--- /dev/null
+# files generated by autoconf, automake, autoheader and libtoolize
+aclocal.m4
+autom4te.cache
+compile
+config.guess
+config.log
+config.sub
+configure
+depcomp
+install-sh
+libtool
+ltmain.sh
+Makefile.in
+missing
+config.h.in
+m4/*
+# files generated by configure
+confdefs.h
+config.status
+conftest
+conftest.c
+conftest.cpp
+conftest.er1
+conftest.err
+.deps
+Makefile
+config.h
+stamp-h1
+libtirpc.pc
+# file generated during compilation
+*.o
+.libs
+lib*.a
+src/libtirpc.la
+src/libtirpc_la-*.lo
+# generic editor backup et al
+*~
+# cscope database files
+cscope.*
+# files generated by patches
+*.patch
+*.rej
+*.orig
+# files generated by debugging
+.gdb_history
+.gdbinit
+core
--- /dev/null
+Gilles Quillard <gilles.quillard@bull.net>
+Antoine Fraticelli <antoine.fraticelli@bull.net>
+
--- /dev/null
+/*
+ * Copyright (c) Copyright (c) Bull S.A. 2005 All Rights Reserved.
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
--- /dev/null
+2008-11-19 Steve Dickson <steved@redhat.com>
+
+ * Version 0.1.10 released.
+
+commit 32ec5931e3debf208972d5146578f08dc113a9b6
+Merge: 338af7f... 92cf0dd...
+Author: Steve Dickson <steved@redhat.com>
+Date: Mon Nov 17 12:26:22 2008 -0500
+
+ Merge branch 'master' of git://git.infradead.org/~steved/libtirpc
+
+commit 92cf0dde310ca341a2f29ff66b19eeb9994a649a
+Author: Ian Kent <ikent@redhat.com>
+Date: Tue Oct 28 11:19:07 2008 -0400
+
+ Fixed a warings the IPV6 client routines
+
+ Signed-off-by: Steve Dickson <steved@redhat.com>
+
+commit 338af7f9f00e096b65a6d823f885c4eeaf1d1f8c
+Author: Steve Dickson <steved@redhat.com>
+Date: Mon Oct 27 12:46:54 2008 -0400
+
+ __rpc_taddr2uaddr_af() assumes the netbuf to always have a
+ non-zero data. This is a bad assumption and can lead to a
+ seg-fault. This patch adds a check for zero length and returns
+ NULL when found.
+
+ Signed-off-by: Steve Dickson <steved@redhat.com>
+
+commit d9a5ae7079d001a9e3b9b384f9153f591a7158bd
+Author: Olaf Kirch <okir@suse.de>
+Date: Tue Sep 30 15:10:43 2008 -0400
+
+ Fix __rpc_getconfip
+
+ __rpc_getconfip is supposed to return the first netconf
+ entry supporting tcp or udp, respectively. The code will
+ currently return the *last* entry, plus it will leak
+ memory when there is more than one such entry.
+
+ This patch fixes this issue.
+
+ Signed-off-by: Olaf Kirch <okir@suse.de>
+ Signed-off-by: Steve Dickson <steved@redhat.com>
+
+commit 6c487efe74adb5c29f7bee5bd51b3ebef4968f7d
+Author: Olaf Kirch <okir@suse.de>
+Date: Tue Sep 30 15:09:06 2008 -0400
+
+ Fix getpeereid
+
+ getpeereid fails because it uses an incorrect getsockopt call to obtain
+ the peer credentials on a AF_LOCAL socket. This in turn will cause all
+ RPC services to be registered with rpcbind to show up as having been
+ registered by "unknown".
+
+ This has a serious impact on security - a service owned by "unknown"
+ can essentially be unregistered (and thus replaced) by anyone.
+
+ Signed-off-by: Olaf Kirch <okir@suse.de>
+ Signed-off-by: Steve Dickson <steved@redhat.com>
+
+commit 851b0f5c6dca22d634603f03f0a5e3e35c6db867
+Author: Olaf Kirch <okir@suse.de>
+Date: Tue Sep 30 15:08:07 2008 -0400
+
+ svc_getcaller_netbuf macro seems broken
+
+ I haven't found any documentation, but the comment in the header
+ file seems to suggest that svc_getcaller_netbuf should return the
+ xp_rtaddr netbuf. Returning the address of the socket descripor
+ seems to be wrong at any rate.
+
+ Signed-off-by: Olaf Kirch <okir@suse.de>
+ Signed-off-by: Steve Dickson <steved@redhat.com>
+
+commit d94b92d5125242ce595c1baf42a1e6d1004b7756
+Author: Olaf Kirch <okir@suse.de>
+Date: Tue Sep 30 15:06:54 2008 -0400
+
+ Introduce __rpc_set_netbuf helper
+
+ The RPC code contains a number of places where a netbuf
+ is initialized with some data. All the mem_alloc/memcpy
+ stuff is open-coded. Introduce a helper function and
+ convert the code.
+
+ Signed-off-by: Olaf Kirch <okir@suse.de>
+ Signed-off-by: Steve Dickson <steved@redhat.com>
+
+commit da5f9861ea3bae59c8eead26d38334721caa9f0a
+Author: Olaf Kirch <okir@suse.de>
+Date: Tue Sep 30 15:05:20 2008 -0400
+
+ Kill map_ipv4_to_ipv6
+
+ After the change to svc_vc.c performed in the previous patch,
+ this function is no longer needed.
+
+ Signed-off-by: Olaf Kirch <okir@suse.de>
+ Signed-off-by: Steve Dickson <steved@redhat.com>
+
+commit 59c374c4b507aeca957ed0096d98006edf601375
+Author: Olaf Kirch <okir@suse.de>
+Date: Tue Sep 30 15:04:17 2008 -0400
+
+ Fix xp_raddr handling in svc_fd_create etc
+
+ Currently svc_fd_create tries to do some clever tricks
+ with IPv4/v6 address mapping.
+
+ This is broken for several reasons.
+ 1. We don't want IPv4 based transport to look like IPv6
+ transports. Old applications compiled against tirpc
+ will expect AF_INET addresses, and are not equipped
+ to deal with AF_INET6.
+ 2. There's a buffer overflow.
+ memcpy(&sin6, &ss, sizeof(ss));
+ copies a full struct sockaddr to a sockaddr_in6 on
+ the stack. Unlikely to be exploitable, but I wonder
+ if this ever worked....
+
+ Signed-off-by: Olaf Kirch <okir@suse.de>
+ Signed-off-by: Steve Dickson <steved@redhat.com>
+
+commit 628788c1cc84c86ee4cb36ee5d4fe8954e90fca5
+Author: Steve Dickson <steved@redhat.com>
+Date: Tue Sep 16 11:32:31 2008 -0400
+
+ - Fixed version-info in src/Makefile.am to reflect the correct version
+ - Fixed some of warnings in: src/auth_time.c, src/clnt_dg.c and
+ src/clnt_raw.c
+ - Added some #ifdef NOTUSED around some code in src/rpbc_clnt.c
+ that was not being used...
+
+ Signed-off-by: Steve Dickson <steved@redhat.com>
+
+commit 9e7ba0c7a02031294fefadfbca42b3dd5f2d841f
+Author: Olaf Kirch <okir@suse.de>
+Date: Tue Sep 16 08:46:29 2008 -0400
+
+ Fix for taddr2addr conversion bug of local addresses
+
+ When converting af_local socket addresses in taddr2uaddr, an incorrect
+ sizeof() would result in a truncated path string. As a result,
+ rpcbind will report the local /var/lib/rpcbind address to clients
+ as "/v" on a 32bit machine.
+
+ Signed-off-by: okir@suse.de
+ Signed-off-by: Steve Dickson <steved@redhat.com>
+
+commit ea9f048761d0b9a2ab6310bffa07351f0b04d8c5
+Author: Olaf Kirch <okir@suse.de>
+Date: Tue Sep 2 12:11:15 2008 -0400
+
+ Always make IPv6 sockets V6ONLY
+
+ Assume you have a netconfig file looking like this:
+
+ udp tpi_clts v inet udp - -
+ udp6 tpi_clts v inet6 udp - -
+ ...
+
+ a call to svc_tli_create(... &someaddr, "udp") will fail to create an
+ IPv6 server socket. The problem is that on Linux, passive IPv6 sockets
+ will also accept packets/connections from IPv4, and will simply map
+ the sender's address to an IPv6 mapped IPv4 address. So if you want to
+ bind both a UDPv4 and UDPv6 socket to the same port, this will fail with
+ EADDRINUSE.
+
+ The way to avoid this behavior is to change the socket to V6ONLY,
+ which tells the kernel to avoid the autmatic mapping.
+
+ The change proposed in the patch below does this. I *think* this is
+ a good place to do this, as it will also fix applications that do not
+ use svc_tli_create() - such as rpcbind, which creates the sockets on
+ its own using __rpc_nconf2fd.
+
+ I think this also improves portability, as BSD code assumes BSD
+ behavior, where this mapping does not occur either.
+
+ Signed-off-by: Olaf Kirch <okir@suse.de>
+ Signed-off-by: Steve Dickson <steved@redhat.com>
+
+commit 95c8f7227e6b15f2e430d7b87dadc95b2acd4a61
+Author: Olaf Kirch <okir@suse.de>
+Date: Tue Sep 2 12:09:39 2008 -0400
+
+ Fix incorrect sizeof() in __rpc_getbroadifs
+
+ __rpc_getbroadifs returns bad broadcast addresses on 32bit
+ machines because when copying the broadcast addresses, ite
+ applies the sizeof() operator to a pointer to a sockaddr,
+ rather than the sockaddr itself.
+
+ Signed-off-by: Olaf Kirch <okir@suse.de>
+ Signed-off-by: Steve Dickson <steved@redhat.com>
+
+2004-10-13 Antoine Fraticelli <antoine.fraticellie@bull.net>
+
+ * Version 0.1 released.
+
+2005-01-07 Gilles Quillard <Gilles.Quillard@bull.net>
+
+ * Version 0.1.5 Fix problems links to the use of Kerberos.
--- /dev/null
+Copyright 1994, 1995, 1996, 1999, 2000, 2001, 2002 Free Software
+Foundation, Inc.
+
+ This file is free documentation; the Free Software Foundation gives
+unlimited permission to copy, distribute and modify it.
+
+
+TI-RPC Library Quick Installation
+=================================
+
+ Without GSS API
+
+$ ./configure
+$ make
+# make install
+
+ To enable utilization of RPCSEC via GSS API use following commands
+but you need to install libgssapi from the CITI before
+
+$ ./configure --enable-gss
+$ make
+# make install
+
+ Once installed, you can customize the /etc/netconfig configuration file
+to configure the supported protocols. To support INET6 udp/tcp, uncomment
+the udp6/tcp6 lines.
+
+
+Basic Installation
+==================
+
+ These are generic installation instructions.
+
+ The `configure' shell script attempts to guess correct values for
+various system-dependent variables used during compilation. It uses
+those values to create a `Makefile' in each directory of the package.
+It may also create one or more `.h' files containing system-dependent
+definitions. Finally, it creates a shell script `config.status' that
+you can run in the future to recreate the current configuration, and a
+file `config.log' containing compiler output (useful mainly for
+debugging `configure').
+
+ It can also use an optional file (typically called `config.cache'
+and enabled with `--cache-file=config.cache' or simply `-C') that saves
+the results of its tests to speed up reconfiguring. (Caching is
+disabled by default to prevent problems with accidental use of stale
+cache files.)
+
+ If you need to do unusual things to compile the package, please try
+to figure out how `configure' could check whether to do them, and mail
+diffs or instructions to the address given in the `README' so they can
+be considered for the next release. If you are using the cache, and at
+some point `config.cache' contains results you don't want to keep, you
+may remove or edit it.
+
+ The file `configure.ac' (or `configure.in') is used to create
+`configure' by a program called `autoconf'. You only need
+`configure.ac' if you want to change it or regenerate `configure' using
+a newer version of `autoconf'.
+
+The simplest way to compile this package is:
+
+ 1. `cd' to the directory containing the package's source code and type
+ `./configure' to configure the package for your system. If you're
+ using `csh' on an old version of System V, you might need to type
+ `sh ./configure' instead to prevent `csh' from trying to execute
+ `configure' itself.
+
+ Running `configure' takes awhile. While running, it prints some
+ messages telling which features it is checking for.
+
+ 2. Type `make' to compile the package.
+
+ 3. Optionally, type `make check' to run any self-tests that come with
+ the package.
+
+ 4. Type `make install' to install the programs and any data files and
+ documentation.
+
+ 5. You can remove the program binaries and object files from the
+ source code directory by typing `make clean'. To also remove the
+ files that `configure' created (so you can compile the package for
+ a different kind of computer), type `make distclean'. There is
+ also a `make maintainer-clean' target, but that is intended mainly
+ for the package's developers. If you use it, you may have to get
+ all sorts of other programs in order to regenerate files that came
+ with the distribution.
+
+Compilers and Options
+=====================
+
+ Some systems require unusual options for compilation or linking that
+the `configure' script does not know about. Run `./configure --help'
+for details on some of the pertinent environment variables.
+
+ You can give `configure' initial values for configuration parameters
+by setting variables in the command line or in the environment. Here
+is an example:
+
+ ./configure CC=c89 CFLAGS=-O2 LIBS=-lposix
+
+ *Note Defining Variables::, for more details.
+
+Compiling For Multiple Architectures
+====================================
+
+ You can compile the package for more than one kind of computer at the
+same time, by placing the object files for each architecture in their
+own directory. To do this, you must use a version of `make' that
+supports the `VPATH' variable, such as GNU `make'. `cd' to the
+directory where you want the object files and executables to go and run
+the `configure' script. `configure' automatically checks for the
+source code in the directory that `configure' is in and in `..'.
+
+ If you have to use a `make' that does not support the `VPATH'
+variable, you have to compile the package for one architecture at a
+time in the source code directory. After you have installed the
+package for one architecture, use `make distclean' before reconfiguring
+for another architecture.
+
+Installation Names
+==================
+
+ By default, `make install' will install the package's files in
+`/usr/local/bin', `/usr/local/man', etc. You can specify an
+installation prefix other than `/usr/local' by giving `configure' the
+option `--prefix=PATH'.
+
+ You can specify separate installation prefixes for
+architecture-specific files and architecture-independent files. If you
+give `configure' the option `--exec-prefix=PATH', the package will use
+PATH as the prefix for installing programs and libraries.
+Documentation and other data files will still use the regular prefix.
+
+ In addition, if you use an unusual directory layout you can give
+options like `--bindir=PATH' to specify different values for particular
+kinds of files. Run `configure --help' for a list of the directories
+you can set and what kinds of files go in them.
+
+ If the package supports it, you can cause programs to be installed
+with an extra prefix or suffix on their names by giving `configure' the
+option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'.
+
+Optional Features
+=================
+
+ Some packages pay attention to `--enable-FEATURE' options to
+`configure', where FEATURE indicates an optional part of the package.
+They may also pay attention to `--with-PACKAGE' options, where PACKAGE
+is something like `gnu-as' or `x' (for the X Window System). The
+`README' should mention any `--enable-' and `--with-' options that the
+package recognizes.
+
+ For packages that use the X Window System, `configure' can usually
+find the X include and library files automatically, but if it doesn't,
+you can use the `configure' options `--x-includes=DIR' and
+`--x-libraries=DIR' to specify their locations.
+
+Specifying the System Type
+==========================
+
+ There may be some features `configure' cannot figure out
+automatically, but needs to determine by the type of machine the package
+will run on. Usually, assuming the package is built to be run on the
+_same_ architectures, `configure' can figure that out, but if it prints
+a message saying it cannot guess the machine type, give it the
+`--build=TYPE' option. TYPE can either be a short name for the system
+type, such as `sun4', or a canonical name which has the form:
+
+ CPU-COMPANY-SYSTEM
+
+where SYSTEM can have one of these forms:
+
+ OS KERNEL-OS
+
+ See the file `config.sub' for the possible values of each field. If
+`config.sub' isn't included in this package, then this package doesn't
+need to know the machine type.
+
+ If you are _building_ compiler tools for cross-compiling, you should
+use the `--target=TYPE' option to select the type of system they will
+produce code for.
+
+ If you want to _use_ a cross compiler, that generates code for a
+platform different from the build platform, you should specify the
+"host" platform (i.e., that on which the generated programs will
+eventually be run) with `--host=TYPE'.
+
+Sharing Defaults
+================
+
+ If you want to set default values for `configure' scripts to share,
+you can create a site shell script called `config.site' that gives
+default values for variables like `CC', `cache_file', and `prefix'.
+`configure' looks for `PREFIX/share/config.site' if it exists, then
+`PREFIX/etc/config.site' if it exists. Or, you can set the
+`CONFIG_SITE' environment variable to the location of the site script.
+A warning: not all `configure' scripts look for a site script.
+
+Defining Variables
+==================
+
+ Variables not defined in a site shell script can be set in the
+environment passed to `configure'. However, some packages may run
+configure again during the build, and the customized values of these
+variables may be lost. In order to avoid this problem, you should set
+them in the `configure' command line, using `VAR=value'. For example:
+
+ ./configure CC=/usr/local2/bin/gcc
+
+will cause the specified gcc to be used as the C compiler (unless it is
+overridden in the site shell script).
+
+`configure' Invocation
+======================
+
+ `configure' recognizes the following options to control how it
+operates.
+
+`--help'
+`-h'
+ Print a summary of the options to `configure', and exit.
+
+`--version'
+`-V'
+ Print the version of Autoconf used to generate the `configure'
+ script, and exit.
+
+`--cache-file=FILE'
+ Enable the cache: use and save the results of the tests in FILE,
+ traditionally `config.cache'. FILE defaults to `/dev/null' to
+ disable caching.
+
+`--config-cache'
+`-C'
+ Alias for `--cache-file=config.cache'.
+
+`--quiet'
+`--silent'
+`-q'
+ Do not print messages saying which checks are being made. To
+ suppress all normal output, redirect it to `/dev/null' (any error
+ messages will still be shown).
+
+`--srcdir=DIR'
+ Look for the package's source code in directory DIR. Usually
+ `configure' can determine that directory automatically.
+
+`configure' also accepts some other, not widely useful, options. Run
+`configure --help' for more details.
+
--- /dev/null
+SUBDIRS = src man doc
+ACLOCAL_AMFLAGS = -I m4
+
+nobase_include_HEADERS = tirpc/netconfig.h \
+ tirpc/rpcsvc/crypt.x \
+ tirpc/rpcsvc/crypt.h \
+ tirpc/rpc/xdr.h \
+ tirpc/rpc/types.h \
+ tirpc/rpc/svc_soc.h \
+ tirpc/rpc/svc.h \
+ tirpc/rpc/svc_dg.h \
+ tirpc/rpc/svc_auth.h \
+ tirpc/rpc/rpc_msg.h \
+ tirpc/rpc/rpc.h \
+ tirpc/rpc/rpcent.h \
+ tirpc/rpc/rpc_com.h \
+ tirpc/rpc/rpcb_prot.x \
+ tirpc/rpc/rpcb_prot.h \
+ tirpc/rpc/rpcb_clnt.h \
+ tirpc/rpc/raw.h \
+ tirpc/rpc/pmap_rmt.h \
+ tirpc/rpc/pmap_prot.h \
+ tirpc/rpc/pmap_clnt.h \
+ tirpc/rpc/nettype.h \
+ tirpc/rpc/des.h \
+ tirpc/rpc/des_crypt.h \
+ tirpc/rpc/clnt_stat.h \
+ tirpc/rpc/clnt_soc.h \
+ tirpc/rpc/clnt.h \
+ tirpc/rpc/auth_unix.h \
+ tirpc/rpc/auth_kerb.h \
+ tirpc/rpc/auth.h \
+ tirpc/rpc/auth_gss.h \
+ tirpc/rpc/auth_des.h
+
+pkgconfigdir=$(libdir)/pkgconfig
+pkgconfig_DATA = libtirpc.pc
--- /dev/null
+# Makefile.in generated by automake 1.11.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
+# Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+
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+pkgdatadir = $(datadir)/@PACKAGE@
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+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = .
+DIST_COMMON = README $(am__configure_deps) $(nobase_include_HEADERS) \
+ $(srcdir)/Makefile.am $(srcdir)/Makefile.in \
+ $(srcdir)/config.h.in $(srcdir)/libtirpc.pc.in \
+ $(top_srcdir)/configure AUTHORS COPYING ChangeLog INSTALL NEWS \
+ THANKS TODO config.guess config.sub depcomp install-sh \
+ ltmain.sh missing
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
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+am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
+ configure.lineno config.status.lineno
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = config.h
+CONFIG_CLEAN_FILES = libtirpc.pc
+CONFIG_CLEAN_VPATH_FILES =
+SOURCES =
+DIST_SOURCES =
+RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \
+ html-recursive info-recursive install-data-recursive \
+ install-dvi-recursive install-exec-recursive \
+ install-html-recursive install-info-recursive \
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+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
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+ *) f=$$p;; \
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+am__strip_dir = f=`echo $$p | sed -e 's|^.*/||'`;
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+am__nobase_strip = \
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+ @echo "it deletes files that may require special tools to rebuild."
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+ install install-am install-data install-data-am install-dvi \
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+ install-nobase_includeHEADERS install-pdf install-pdf-am \
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+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
--- /dev/null
+New in 0.1:
+* Portage from FreeBSD 5.2.1 (security part to be completed)
+* Use autoconf/automake
--- /dev/null
+LIBTIRPC 0.1 FROM SUN'S TIRPCSRC 2.3 29 Aug 1994
+
+This package contains SunLib's implementation of transport-independent
+RPC (TI-RPC) documentation. This library forms a piece of the base of Open Network
+Computing (ONC), and is derived directly from the Solaris 2.3 source.
+
+TI-RPC is an enhanced version of TS-RPC that requires the UNIX System V
+Transport Layer Interface (TLI) or an equivalent X/Open Transport Interface
+(XTI). TI-RPC is on-the-wire compatible with the TS-RPC, which is supported
+by almost 70 vendors on all major operating systems. TS-RPC source code
+(RPCSRC 4.0) remains available from several internet sites.
+
+This release was a native source release, compatible for
+building on Solaris 2.3. It had been ported from FreeBSD 5.2.1 to GNU/Linux
+in 2004.
+
+Applications linked with this release's librpc must link with the United
+States domestic version of libcrypt in order to resolve the cbc_crypt() and
+ecb_crypt() functions. These routines are used with Secure RPC however all
+RPC programs that link with this release's librpc will need to link with the
+domestic libcrypt.
+
+WHAT'S NEW IN THIS RELEASE: TIRPCSRC 2.3 FROM SUN
+
+The previous release was TIRPCSRC 2.0.
+
+1. This release is based on Solaris 2.3. The previous release was
+ based on Solaris 2.0. This release contains a siginificant number of
+ bug fixes and other enhancements over TIRPCSRC 2.0.
+
+2. The RPC library is thread safe for all client-side interfaces
+ (clnt_create, clnt_call, etc.). The server-side interfaces
+ (svc_create, svc_run, etc.) are not thread safe in this release. The
+ server-side interfaces will be made thread safe in the next release of
+ TIRPCSRC. Please see the manual pages for details about which
+ interfaces are thread safe.
+
+3. As part of the work to make the RPC library thread-safe, rpcgen has
+ been enhanced to generate thread-safe RPC stubs (the -M option). Note
+ that this modifies the call-signature for the stub functions; the
+ procedure calling the RPC stub must now pass to the stub a pointer to
+ an allocated structure where results will be placed by the stub. See
+ the rpcgen manual page and the rpcgen Programming Guide for details.
+
--- /dev/null
+ Thanks to for
+
+Aurelien Charbon <aurelien.charbon@bull.net> TI-RPC portage from NetBSD
+
+BSD Communauty TI-RPC improvement from Sun implementation
+
--- /dev/null
+* Support of DES & other security part
+* Provide tests
+* rpcgen command missing
--- /dev/null
+# This file is used by configure to get version information
+#
+PKG_MAJOR=0
+PKG_MINOR=1
+PKG_REVISION=11
+PKG_BUILD=0
+
--- /dev/null
+# generated automatically by aclocal 1.11.1 -*- Autoconf -*-
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+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+# 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
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+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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+# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
+#
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
+# 2006, 2007, 2008, 2009, 2010 Free Software Foundation,
+# Inc.
+# Written by Gordon Matzigkeit, 1996
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+m4_define([_LT_COPYING], [dnl
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
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+# Inc.
+# Written by Gordon Matzigkeit, 1996
+#
+# This file is part of GNU Libtool.
+#
+# GNU Libtool is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# As a special exception to the GNU General Public License,
+# if you distribute this file as part of a program or library that
+# is built using GNU Libtool, you may include this file under the
+# same distribution terms that you use for the rest of that program.
+#
+# GNU Libtool is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNU Libtool; see the file COPYING. If not, a copy
+# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
+# obtained by writing to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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+[_LT_CONFIG_LIBTOOL([$1])
+_LT_CONFIG_LIBTOOL_INIT([$2])
+])
+
+
+# _LT_FORMAT_COMMENT([COMMENT])
+# -----------------------------
+# Add leading comment marks to the start of each line, and a trailing
+# full-stop to the whole comment if one is not present already.
+m4_define([_LT_FORMAT_COMMENT],
+[m4_ifval([$1], [
+m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
+ [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])
+)])
+
+
+
+
+
+# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
+# -------------------------------------------------------------------
+# CONFIGNAME is the name given to the value in the libtool script.
+# VARNAME is the (base) name used in the configure script.
+# VALUE may be 0, 1 or 2 for a computed quote escaped value based on
+# VARNAME. Any other value will be used directly.
+m4_define([_LT_DECL],
+[lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
+ [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
+ [m4_ifval([$1], [$1], [$2])])
+ lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
+ m4_ifval([$4],
+ [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])
+ lt_dict_add_subkey([lt_decl_dict], [$2],
+ [tagged?], [m4_ifval([$5], [yes], [no])])])
+])
+
+
+# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
+# --------------------------------------------------------
+m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])
+
+
+# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
+# ------------------------------------------------
+m4_define([lt_decl_tag_varnames],
+[_lt_decl_filter([tagged?], [yes], $@)])
+
+
+# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
+# ---------------------------------------------------------
+m4_define([_lt_decl_filter],
+[m4_case([$#],
+ [0], [m4_fatal([$0: too few arguments: $#])],
+ [1], [m4_fatal([$0: too few arguments: $#: $1])],
+ [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
+ [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
+ [lt_dict_filter([lt_decl_dict], $@)])[]dnl
+])
+
+
+# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
+# --------------------------------------------------
+m4_define([lt_decl_quote_varnames],
+[_lt_decl_filter([value], [1], $@)])
+
+
+# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
+# ---------------------------------------------------
+m4_define([lt_decl_dquote_varnames],
+[_lt_decl_filter([value], [2], $@)])
+
+
+# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
+# ---------------------------------------------------
+m4_define([lt_decl_varnames_tagged],
+[m4_assert([$# <= 2])dnl
+_$0(m4_quote(m4_default([$1], [[, ]])),
+ m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]),
+ m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))])
+m4_define([_lt_decl_varnames_tagged],
+[m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])])
+
+
+# lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
+# ------------------------------------------------
+m4_define([lt_decl_all_varnames],
+[_$0(m4_quote(m4_default([$1], [[, ]])),
+ m4_if([$2], [],
+ m4_quote(lt_decl_varnames),
+ m4_quote(m4_shift($@))))[]dnl
+])
+m4_define([_lt_decl_all_varnames],
+[lt_join($@, lt_decl_varnames_tagged([$1],
+ lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
+])
+
+
+# _LT_CONFIG_STATUS_DECLARE([VARNAME])
+# ------------------------------------
+# Quote a variable value, and forward it to `config.status' so that its
+# declaration there will have the same value as in `configure'. VARNAME
+# must have a single quote delimited value for this to work.
+m4_define([_LT_CONFIG_STATUS_DECLARE],
+[$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`'])
+
+
+# _LT_CONFIG_STATUS_DECLARATIONS
+# ------------------------------
+# We delimit libtool config variables with single quotes, so when
+# we write them to config.status, we have to be sure to quote all
+# embedded single quotes properly. In configure, this macro expands
+# each variable declared with _LT_DECL (and _LT_TAGDECL) into:
+#
+# <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
+m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
+[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
+ [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
+
+
+# _LT_LIBTOOL_TAGS
+# ----------------
+# Output comment and list of tags supported by the script
+m4_defun([_LT_LIBTOOL_TAGS],
+[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
+available_tags="_LT_TAGS"dnl
+])
+
+
+# _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
+# -----------------------------------
+# Extract the dictionary values for VARNAME (optionally with TAG) and
+# expand to a commented shell variable setting:
+#
+# # Some comment about what VAR is for.
+# visible_name=$lt_internal_name
+m4_define([_LT_LIBTOOL_DECLARE],
+[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
+ [description])))[]dnl
+m4_pushdef([_libtool_name],
+ m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
+m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
+ [0], [_libtool_name=[$]$1],
+ [1], [_libtool_name=$lt_[]$1],
+ [2], [_libtool_name=$lt_[]$1],
+ [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
+m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
+])
+
+
+# _LT_LIBTOOL_CONFIG_VARS
+# -----------------------
+# Produce commented declarations of non-tagged libtool config variables
+# suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
+# script. Tagged libtool config variables (even for the LIBTOOL CONFIG
+# section) are produced by _LT_LIBTOOL_TAG_VARS.
+m4_defun([_LT_LIBTOOL_CONFIG_VARS],
+[m4_foreach([_lt_var],
+ m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
+ [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
+
+
+# _LT_LIBTOOL_TAG_VARS(TAG)
+# -------------------------
+m4_define([_LT_LIBTOOL_TAG_VARS],
+[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
+ [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
+
+
+# _LT_TAGVAR(VARNAME, [TAGNAME])
+# ------------------------------
+m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
+
+
+# _LT_CONFIG_COMMANDS
+# -------------------
+# Send accumulated output to $CONFIG_STATUS. Thanks to the lists of
+# variables for single and double quote escaping we saved from calls
+# to _LT_DECL, we can put quote escaped variables declarations
+# into `config.status', and then the shell code to quote escape them in
+# for loops in `config.status'. Finally, any additional code accumulated
+# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
+m4_defun([_LT_CONFIG_COMMANDS],
+[AC_PROVIDE_IFELSE([LT_OUTPUT],
+ dnl If the libtool generation code has been placed in $CONFIG_LT,
+ dnl instead of duplicating it all over again into config.status,
+ dnl then we will have config.status run $CONFIG_LT later, so it
+ dnl needs to know what name is stored there:
+ [AC_CONFIG_COMMANDS([libtool],
+ [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
+ dnl If the libtool generation code is destined for config.status,
+ dnl expand the accumulated commands and init code now:
+ [AC_CONFIG_COMMANDS([libtool],
+ [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
+])#_LT_CONFIG_COMMANDS
+
+
+# Initialize.
+m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
+[
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+sed_quote_subst='$sed_quote_subst'
+double_quote_subst='$double_quote_subst'
+delay_variable_subst='$delay_variable_subst'
+_LT_CONFIG_STATUS_DECLARATIONS
+LTCC='$LTCC'
+LTCFLAGS='$LTCFLAGS'
+compiler='$compiler_DEFAULT'
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+ eval 'cat <<_LTECHO_EOF
+\$[]1
+_LTECHO_EOF'
+}
+
+# Quote evaled strings.
+for var in lt_decl_all_varnames([[ \
+]], lt_decl_quote_varnames); do
+ case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+ *[[\\\\\\\`\\"\\\$]]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+# Double-quote double-evaled strings.
+for var in lt_decl_all_varnames([[ \
+]], lt_decl_dquote_varnames); do
+ case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+ *[[\\\\\\\`\\"\\\$]]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+_LT_OUTPUT_LIBTOOL_INIT
+])
+
+# _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
+# ------------------------------------
+# Generate a child script FILE with all initialization necessary to
+# reuse the environment learned by the parent script, and make the
+# file executable. If COMMENT is supplied, it is inserted after the
+# `#!' sequence but before initialization text begins. After this
+# macro, additional text can be appended to FILE to form the body of
+# the child script. The macro ends with non-zero status if the
+# file could not be fully written (such as if the disk is full).
+m4_ifdef([AS_INIT_GENERATED],
+[m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])],
+[m4_defun([_LT_GENERATED_FILE_INIT],
+[m4_require([AS_PREPARE])]dnl
+[m4_pushdef([AS_MESSAGE_LOG_FD])]dnl
+[lt_write_fail=0
+cat >$1 <<_ASEOF || lt_write_fail=1
+#! $SHELL
+# Generated by $as_me.
+$2
+SHELL=\${CONFIG_SHELL-$SHELL}
+export SHELL
+_ASEOF
+cat >>$1 <<\_ASEOF || lt_write_fail=1
+AS_SHELL_SANITIZE
+_AS_PREPARE
+exec AS_MESSAGE_FD>&1
+_ASEOF
+test $lt_write_fail = 0 && chmod +x $1[]dnl
+m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT
+
+# LT_OUTPUT
+# ---------
+# This macro allows early generation of the libtool script (before
+# AC_OUTPUT is called), incase it is used in configure for compilation
+# tests.
+AC_DEFUN([LT_OUTPUT],
+[: ${CONFIG_LT=./config.lt}
+AC_MSG_NOTICE([creating $CONFIG_LT])
+_LT_GENERATED_FILE_INIT(["$CONFIG_LT"],
+[# Run this file to recreate a libtool stub with the current configuration.])
+
+cat >>"$CONFIG_LT" <<\_LTEOF
+lt_cl_silent=false
+exec AS_MESSAGE_LOG_FD>>config.log
+{
+ echo
+ AS_BOX([Running $as_me.])
+} >&AS_MESSAGE_LOG_FD
+
+lt_cl_help="\
+\`$as_me' creates a local libtool stub from the current configuration,
+for use in further configure time tests before the real libtool is
+generated.
+
+Usage: $[0] [[OPTIONS]]
+
+ -h, --help print this help, then exit
+ -V, --version print version number, then exit
+ -q, --quiet do not print progress messages
+ -d, --debug don't remove temporary files
+
+Report bugs to <bug-libtool@gnu.org>."
+
+lt_cl_version="\
+m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
+m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
+configured by $[0], generated by m4_PACKAGE_STRING.
+
+Copyright (C) 2010 Free Software Foundation, Inc.
+This config.lt script is free software; the Free Software Foundation
+gives unlimited permision to copy, distribute and modify it."
+
+while test $[#] != 0
+do
+ case $[1] in
+ --version | --v* | -V )
+ echo "$lt_cl_version"; exit 0 ;;
+ --help | --h* | -h )
+ echo "$lt_cl_help"; exit 0 ;;
+ --debug | --d* | -d )
+ debug=: ;;
+ --quiet | --q* | --silent | --s* | -q )
+ lt_cl_silent=: ;;
+
+ -*) AC_MSG_ERROR([unrecognized option: $[1]
+Try \`$[0] --help' for more information.]) ;;
+
+ *) AC_MSG_ERROR([unrecognized argument: $[1]
+Try \`$[0] --help' for more information.]) ;;
+ esac
+ shift
+done
+
+if $lt_cl_silent; then
+ exec AS_MESSAGE_FD>/dev/null
+fi
+_LTEOF
+
+cat >>"$CONFIG_LT" <<_LTEOF
+_LT_OUTPUT_LIBTOOL_COMMANDS_INIT
+_LTEOF
+
+cat >>"$CONFIG_LT" <<\_LTEOF
+AC_MSG_NOTICE([creating $ofile])
+_LT_OUTPUT_LIBTOOL_COMMANDS
+AS_EXIT(0)
+_LTEOF
+chmod +x "$CONFIG_LT"
+
+# configure is writing to config.log, but config.lt does its own redirection,
+# appending to config.log, which fails on DOS, as config.log is still kept
+# open by configure. Here we exec the FD to /dev/null, effectively closing
+# config.log, so it can be properly (re)opened and appended to by config.lt.
+lt_cl_success=:
+test "$silent" = yes &&
+ lt_config_lt_args="$lt_config_lt_args --quiet"
+exec AS_MESSAGE_LOG_FD>/dev/null
+$SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
+exec AS_MESSAGE_LOG_FD>>config.log
+$lt_cl_success || AS_EXIT(1)
+])# LT_OUTPUT
+
+
+# _LT_CONFIG(TAG)
+# ---------------
+# If TAG is the built-in tag, create an initial libtool script with a
+# default configuration from the untagged config vars. Otherwise add code
+# to config.status for appending the configuration named by TAG from the
+# matching tagged config vars.
+m4_defun([_LT_CONFIG],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+_LT_CONFIG_SAVE_COMMANDS([
+ m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
+ m4_if(_LT_TAG, [C], [
+ # See if we are running on zsh, and set the options which allow our
+ # commands through without removal of \ escapes.
+ if test -n "${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+ fi
+
+ cfgfile="${ofile}T"
+ trap "$RM \"$cfgfile\"; exit 1" 1 2 15
+ $RM "$cfgfile"
+
+ cat <<_LT_EOF >> "$cfgfile"
+#! $SHELL
+
+# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
+# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+#
+_LT_COPYING
+_LT_LIBTOOL_TAGS
+
+# ### BEGIN LIBTOOL CONFIG
+_LT_LIBTOOL_CONFIG_VARS
+_LT_LIBTOOL_TAG_VARS
+# ### END LIBTOOL CONFIG
+
+_LT_EOF
+
+ case $host_os in
+ aix3*)
+ cat <<\_LT_EOF >> "$cfgfile"
+# AIX sometimes has problems with the GCC collect2 program. For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test "X${COLLECT_NAMES+set}" != Xset; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+fi
+_LT_EOF
+ ;;
+ esac
+
+ _LT_PROG_LTMAIN
+
+ # We use sed instead of cat because bash on DJGPP gets confused if
+ # if finds mixed CR/LF and LF-only lines. Since sed operates in
+ # text mode, it properly converts lines to CR/LF. This bash problem
+ # is reportedly fixed, but why not run on old versions too?
+ sed '$q' "$ltmain" >> "$cfgfile" \
+ || (rm -f "$cfgfile"; exit 1)
+
+ _LT_PROG_REPLACE_SHELLFNS
+
+ mv -f "$cfgfile" "$ofile" ||
+ (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+ chmod +x "$ofile"
+],
+[cat <<_LT_EOF >> "$ofile"
+
+dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
+dnl in a comment (ie after a #).
+# ### BEGIN LIBTOOL TAG CONFIG: $1
+_LT_LIBTOOL_TAG_VARS(_LT_TAG)
+# ### END LIBTOOL TAG CONFIG: $1
+_LT_EOF
+])dnl /m4_if
+],
+[m4_if([$1], [], [
+ PACKAGE='$PACKAGE'
+ VERSION='$VERSION'
+ TIMESTAMP='$TIMESTAMP'
+ RM='$RM'
+ ofile='$ofile'], [])
+])dnl /_LT_CONFIG_SAVE_COMMANDS
+])# _LT_CONFIG
+
+
+# LT_SUPPORTED_TAG(TAG)
+# ---------------------
+# Trace this macro to discover what tags are supported by the libtool
+# --tag option, using:
+# autoconf --trace 'LT_SUPPORTED_TAG:$1'
+AC_DEFUN([LT_SUPPORTED_TAG], [])
+
+
+# C support is built-in for now
+m4_define([_LT_LANG_C_enabled], [])
+m4_define([_LT_TAGS], [])
+
+
+# LT_LANG(LANG)
+# -------------
+# Enable libtool support for the given language if not already enabled.
+AC_DEFUN([LT_LANG],
+[AC_BEFORE([$0], [LT_OUTPUT])dnl
+m4_case([$1],
+ [C], [_LT_LANG(C)],
+ [C++], [_LT_LANG(CXX)],
+ [Java], [_LT_LANG(GCJ)],
+ [Fortran 77], [_LT_LANG(F77)],
+ [Fortran], [_LT_LANG(FC)],
+ [Windows Resource], [_LT_LANG(RC)],
+ [m4_ifdef([_LT_LANG_]$1[_CONFIG],
+ [_LT_LANG($1)],
+ [m4_fatal([$0: unsupported language: "$1"])])])dnl
+])# LT_LANG
+
+
+# _LT_LANG(LANGNAME)
+# ------------------
+m4_defun([_LT_LANG],
+[m4_ifdef([_LT_LANG_]$1[_enabled], [],
+ [LT_SUPPORTED_TAG([$1])dnl
+ m4_append([_LT_TAGS], [$1 ])dnl
+ m4_define([_LT_LANG_]$1[_enabled], [])dnl
+ _LT_LANG_$1_CONFIG($1)])dnl
+])# _LT_LANG
+
+
+# _LT_LANG_DEFAULT_CONFIG
+# -----------------------
+m4_defun([_LT_LANG_DEFAULT_CONFIG],
+[AC_PROVIDE_IFELSE([AC_PROG_CXX],
+ [LT_LANG(CXX)],
+ [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
+
+AC_PROVIDE_IFELSE([AC_PROG_F77],
+ [LT_LANG(F77)],
+ [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
+
+AC_PROVIDE_IFELSE([AC_PROG_FC],
+ [LT_LANG(FC)],
+ [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
+
+dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
+dnl pulling things in needlessly.
+AC_PROVIDE_IFELSE([AC_PROG_GCJ],
+ [LT_LANG(GCJ)],
+ [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
+ [LT_LANG(GCJ)],
+ [AC_PROVIDE_IFELSE([LT_PROG_GCJ],
+ [LT_LANG(GCJ)],
+ [m4_ifdef([AC_PROG_GCJ],
+ [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
+ m4_ifdef([A][M_PROG_GCJ],
+ [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
+ m4_ifdef([LT_PROG_GCJ],
+ [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
+
+AC_PROVIDE_IFELSE([LT_PROG_RC],
+ [LT_LANG(RC)],
+ [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
+])# _LT_LANG_DEFAULT_CONFIG
+
+# Obsolete macros:
+AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
+AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
+AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
+AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
+AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
+dnl AC_DEFUN([AC_LIBTOOL_F77], [])
+dnl AC_DEFUN([AC_LIBTOOL_FC], [])
+dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
+dnl AC_DEFUN([AC_LIBTOOL_RC], [])
+
+
+# _LT_TAG_COMPILER
+# ----------------
+m4_defun([_LT_TAG_COMPILER],
+[AC_REQUIRE([AC_PROG_CC])dnl
+
+_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
+_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
+_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
+_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+])# _LT_TAG_COMPILER
+
+
+# _LT_COMPILER_BOILERPLATE
+# ------------------------
+# Check for compiler boilerplate output or warnings with
+# the simple compiler test code.
+m4_defun([_LT_COMPILER_BOILERPLATE],
+[m4_require([_LT_DECL_SED])dnl
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM conftest*
+])# _LT_COMPILER_BOILERPLATE
+
+
+# _LT_LINKER_BOILERPLATE
+# ----------------------
+# Check for linker boilerplate output or warnings with
+# the simple link test code.
+m4_defun([_LT_LINKER_BOILERPLATE],
+[m4_require([_LT_DECL_SED])dnl
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM -r conftest*
+])# _LT_LINKER_BOILERPLATE
+
+# _LT_REQUIRED_DARWIN_CHECKS
+# -------------------------
+m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
+ case $host_os in
+ rhapsody* | darwin*)
+ AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
+ AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
+ AC_CHECK_TOOL([LIPO], [lipo], [:])
+ AC_CHECK_TOOL([OTOOL], [otool], [:])
+ AC_CHECK_TOOL([OTOOL64], [otool64], [:])
+ _LT_DECL([], [DSYMUTIL], [1],
+ [Tool to manipulate archived DWARF debug symbol files on Mac OS X])
+ _LT_DECL([], [NMEDIT], [1],
+ [Tool to change global to local symbols on Mac OS X])
+ _LT_DECL([], [LIPO], [1],
+ [Tool to manipulate fat objects and archives on Mac OS X])
+ _LT_DECL([], [OTOOL], [1],
+ [ldd/readelf like tool for Mach-O binaries on Mac OS X])
+ _LT_DECL([], [OTOOL64], [1],
+ [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
+
+ AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
+ [lt_cv_apple_cc_single_mod=no
+ if test -z "${LT_MULTI_MODULE}"; then
+ # By default we will add the -single_module flag. You can override
+ # by either setting the environment variable LT_MULTI_MODULE
+ # non-empty at configure time, or by adding -multi_module to the
+ # link flags.
+ rm -rf libconftest.dylib*
+ echo "int foo(void){return 1;}" > conftest.c
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+-dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD
+ $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
+ _lt_result=$?
+ if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
+ lt_cv_apple_cc_single_mod=yes
+ else
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ fi
+ rm -rf libconftest.dylib*
+ rm -f conftest.*
+ fi])
+ AC_CACHE_CHECK([for -exported_symbols_list linker flag],
+ [lt_cv_ld_exported_symbols_list],
+ [lt_cv_ld_exported_symbols_list=no
+ save_LDFLAGS=$LDFLAGS
+ echo "_main" > conftest.sym
+ LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
+ [lt_cv_ld_exported_symbols_list=yes],
+ [lt_cv_ld_exported_symbols_list=no])
+ LDFLAGS="$save_LDFLAGS"
+ ])
+ AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load],
+ [lt_cv_ld_force_load=no
+ cat > conftest.c << _LT_EOF
+int forced_loaded() { return 2;}
+_LT_EOF
+ echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD
+ $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD
+ echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD
+ $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD
+ echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD
+ $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD
+ cat > conftest.c << _LT_EOF
+int main() { return 0;}
+_LT_EOF
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD
+ $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
+ _lt_result=$?
+ if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
+ lt_cv_ld_force_load=yes
+ else
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ fi
+ rm -f conftest.err libconftest.a conftest conftest.c
+ rm -rf conftest.dSYM
+ ])
+ case $host_os in
+ rhapsody* | darwin1.[[012]])
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
+ darwin1.*)
+ _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+ darwin*) # darwin 5.x on
+ # if running on 10.5 or later, the deployment target defaults
+ # to the OS version, if on x86, and 10.4, the deployment
+ # target defaults to 10.4. Don't you love it?
+ case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
+ 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+ 10.[[012]]*)
+ _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+ 10.*)
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+ esac
+ ;;
+ esac
+ if test "$lt_cv_apple_cc_single_mod" = "yes"; then
+ _lt_dar_single_mod='$single_module'
+ fi
+ if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
+ _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
+ else
+ _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
+ fi
+ if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
+ _lt_dsymutil='~$DSYMUTIL $lib || :'
+ else
+ _lt_dsymutil=
+ fi
+ ;;
+ esac
+])
+
+
+# _LT_DARWIN_LINKER_FEATURES
+# --------------------------
+# Checks for linker and compiler features on darwin
+m4_defun([_LT_DARWIN_LINKER_FEATURES],
+[
+ m4_require([_LT_REQUIRED_DARWIN_CHECKS])
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_automatic, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+ if test "$lt_cv_ld_force_load" = "yes"; then
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+ else
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=''
+ fi
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
+ case $cc_basename in
+ ifort*) _lt_dar_can_shared=yes ;;
+ *) _lt_dar_can_shared=$GCC ;;
+ esac
+ if test "$_lt_dar_can_shared" = "yes"; then
+ output_verbose_link_cmd=func_echo_all
+ _LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
+ _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
+ _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
+ _LT_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
+ m4_if([$1], [CXX],
+[ if test "$lt_cv_apple_cc_single_mod" != "yes"; then
+ _LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
+ _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
+ fi
+],[])
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+])
+
+# _LT_SYS_MODULE_PATH_AIX([TAGNAME])
+# ----------------------------------
+# Links a minimal program and checks the executable
+# for the system default hardcoded library path. In most cases,
+# this is /usr/lib:/lib, but when the MPI compilers are used
+# the location of the communication and MPI libs are included too.
+# If we don't find anything, use the default library path according
+# to the aix ld manual.
+# Store the results from the different compilers for each TAGNAME.
+# Allow to override them for all tags through lt_cv_aix_libpath.
+m4_defun([_LT_SYS_MODULE_PATH_AIX],
+[m4_require([_LT_DECL_SED])dnl
+if test "${lt_cv_aix_libpath+set}" = set; then
+ aix_libpath=$lt_cv_aix_libpath
+else
+ AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])],
+ [AC_LINK_IFELSE([AC_LANG_PROGRAM],[
+ lt_aix_libpath_sed='[
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\([^ ]*\) *$/\1/
+ p
+ }
+ }]'
+ _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ # Check for a 64-bit object if we didn't find anything.
+ if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
+ _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ fi],[])
+ if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
+ _LT_TAGVAR([lt_cv_aix_libpath_], [$1])="/usr/lib:/lib"
+ fi
+ ])
+ aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])
+fi
+])# _LT_SYS_MODULE_PATH_AIX
+
+
+# _LT_SHELL_INIT(ARG)
+# -------------------
+m4_define([_LT_SHELL_INIT],
+[m4_divert_text([M4SH-INIT], [$1
+])])# _LT_SHELL_INIT
+
+
+
+# _LT_PROG_ECHO_BACKSLASH
+# -----------------------
+# Find how we can fake an echo command that does not interpret backslash.
+# In particular, with Autoconf 2.60 or later we add some code to the start
+# of the generated configure script which will find a shell with a builtin
+# printf (which we can use as an echo command).
+m4_defun([_LT_PROG_ECHO_BACKSLASH],
+[ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
+
+AC_MSG_CHECKING([how to print strings])
+# Test print first, because it will be a builtin if present.
+if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
+ test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
+ ECHO='print -r --'
+elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
+ ECHO='printf %s\n'
+else
+ # Use this function as a fallback that always works.
+ func_fallback_echo ()
+ {
+ eval 'cat <<_LTECHO_EOF
+$[]1
+_LTECHO_EOF'
+ }
+ ECHO='func_fallback_echo'
+fi
+
+# func_echo_all arg...
+# Invoke $ECHO with all args, space-separated.
+func_echo_all ()
+{
+ $ECHO "$*"
+}
+
+case "$ECHO" in
+ printf*) AC_MSG_RESULT([printf]) ;;
+ print*) AC_MSG_RESULT([print -r]) ;;
+ *) AC_MSG_RESULT([cat]) ;;
+esac
+
+m4_ifdef([_AS_DETECT_SUGGESTED],
+[_AS_DETECT_SUGGESTED([
+ test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || (
+ ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
+ ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
+ PATH=/empty FPATH=/empty; export PATH FPATH
+ test "X`printf %s $ECHO`" = "X$ECHO" \
+ || test "X`print -r -- $ECHO`" = "X$ECHO" )])])
+
+_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
+_LT_DECL([], [ECHO], [1], [An echo program that protects backslashes])
+])# _LT_PROG_ECHO_BACKSLASH
+
+
+# _LT_WITH_SYSROOT
+# ----------------
+AC_DEFUN([_LT_WITH_SYSROOT],
+[AC_MSG_CHECKING([for sysroot])
+AC_ARG_WITH([sysroot],
+[ --with-sysroot[=DIR] Search for dependent libraries within DIR
+ (or the compiler's sysroot if not specified).],
+[], [with_sysroot=no])
+
+dnl lt_sysroot will always be passed unquoted. We quote it here
+dnl in case the user passed a directory name.
+lt_sysroot=
+case ${with_sysroot} in #(
+ yes)
+ if test "$GCC" = yes; then
+ lt_sysroot=`$CC --print-sysroot 2>/dev/null`
+ fi
+ ;; #(
+ /*)
+ lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
+ ;; #(
+ no|'')
+ ;; #(
+ *)
+ AC_MSG_RESULT([${with_sysroot}])
+ AC_MSG_ERROR([The sysroot must be an absolute path.])
+ ;;
+esac
+
+ AC_MSG_RESULT([${lt_sysroot:-no}])
+_LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl
+[dependent libraries, and in which our libraries should be installed.])])
+
+# _LT_ENABLE_LOCK
+# ---------------
+m4_defun([_LT_ENABLE_LOCK],
+[AC_ARG_ENABLE([libtool-lock],
+ [AS_HELP_STRING([--disable-libtool-lock],
+ [avoid locking (might break parallel builds)])])
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+ia64-*-hpux*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *ELF-32*)
+ HPUX_IA64_MODE="32"
+ ;;
+ *ELF-64*)
+ HPUX_IA64_MODE="64"
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+*-*-irix6*)
+ # Find out which ABI we are using.
+ echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ if test "$lt_cv_prog_gnu_ld" = yes; then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -melf32bsmip"
+ ;;
+ *N32*)
+ LD="${LD-ld} -melf32bmipn32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -melf64bmip"
+ ;;
+ esac
+ else
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -32"
+ ;;
+ *N32*)
+ LD="${LD-ld} -n32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -64"
+ ;;
+ esac
+ fi
+ fi
+ rm -rf conftest*
+ ;;
+
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
+s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ case `/usr/bin/file conftest.o` in
+ *32-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_i386_fbsd"
+ ;;
+ x86_64-*linux*)
+ LD="${LD-ld} -m elf_i386"
+ ;;
+ ppc64-*linux*|powerpc64-*linux*)
+ LD="${LD-ld} -m elf32ppclinux"
+ ;;
+ s390x-*linux*)
+ LD="${LD-ld} -m elf_s390"
+ ;;
+ sparc64-*linux*)
+ LD="${LD-ld} -m elf32_sparc"
+ ;;
+ esac
+ ;;
+ *64-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_x86_64_fbsd"
+ ;;
+ x86_64-*linux*)
+ LD="${LD-ld} -m elf_x86_64"
+ ;;
+ ppc*-*linux*|powerpc*-*linux*)
+ LD="${LD-ld} -m elf64ppc"
+ ;;
+ s390*-*linux*|s390*-*tpf*)
+ LD="${LD-ld} -m elf64_s390"
+ ;;
+ sparc*-*linux*)
+ LD="${LD-ld} -m elf64_sparc"
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+
+*-*-sco3.2v5*)
+ # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+ SAVE_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS -belf"
+ AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
+ [AC_LANG_PUSH(C)
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
+ AC_LANG_POP])
+ if test x"$lt_cv_cc_needs_belf" != x"yes"; then
+ # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+ CFLAGS="$SAVE_CFLAGS"
+ fi
+ ;;
+sparc*-*solaris*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ case `/usr/bin/file conftest.o` in
+ *64-bit*)
+ case $lt_cv_prog_gnu_ld in
+ yes*) LD="${LD-ld} -m elf64_sparc" ;;
+ *)
+ if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
+ LD="${LD-ld} -64"
+ fi
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+esac
+
+need_locks="$enable_libtool_lock"
+])# _LT_ENABLE_LOCK
+
+
+# _LT_PROG_AR
+# -----------
+m4_defun([_LT_PROG_AR],
+[AC_CHECK_TOOLS(AR, [ar], false)
+: ${AR=ar}
+: ${AR_FLAGS=cru}
+_LT_DECL([], [AR], [1], [The archiver])
+_LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive])
+
+AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file],
+ [lt_cv_ar_at_file=no
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM],
+ [echo conftest.$ac_objext > conftest.lst
+ lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD'
+ AC_TRY_EVAL([lt_ar_try])
+ if test "$ac_status" -eq 0; then
+ # Ensure the archiver fails upon bogus file names.
+ rm -f conftest.$ac_objext libconftest.a
+ AC_TRY_EVAL([lt_ar_try])
+ if test "$ac_status" -ne 0; then
+ lt_cv_ar_at_file=@
+ fi
+ fi
+ rm -f conftest.* libconftest.a
+ ])
+ ])
+
+if test "x$lt_cv_ar_at_file" = xno; then
+ archiver_list_spec=
+else
+ archiver_list_spec=$lt_cv_ar_at_file
+fi
+_LT_DECL([], [archiver_list_spec], [1],
+ [How to feed a file listing to the archiver])
+])# _LT_PROG_AR
+
+
+# _LT_CMD_OLD_ARCHIVE
+# -------------------
+m4_defun([_LT_CMD_OLD_ARCHIVE],
+[_LT_PROG_AR
+
+AC_CHECK_TOOL(STRIP, strip, :)
+test -z "$STRIP" && STRIP=:
+_LT_DECL([], [STRIP], [1], [A symbol stripping program])
+
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+test -z "$RANLIB" && RANLIB=:
+_LT_DECL([], [RANLIB], [1],
+ [Commands used to install an old-style archive])
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+if test -n "$RANLIB"; then
+ case $host_os in
+ openbsd*)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
+ ;;
+ *)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
+ ;;
+ esac
+ old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
+fi
+
+case $host_os in
+ darwin*)
+ lock_old_archive_extraction=yes ;;
+ *)
+ lock_old_archive_extraction=no ;;
+esac
+_LT_DECL([], [old_postinstall_cmds], [2])
+_LT_DECL([], [old_postuninstall_cmds], [2])
+_LT_TAGDECL([], [old_archive_cmds], [2],
+ [Commands used to build an old-style archive])
+_LT_DECL([], [lock_old_archive_extraction], [0],
+ [Whether to use a lock for old archive extraction])
+])# _LT_CMD_OLD_ARCHIVE
+
+
+# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
+# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
+# ----------------------------------------------------------------
+# Check whether the given compiler option works
+AC_DEFUN([_LT_COMPILER_OPTION],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_SED])dnl
+AC_CACHE_CHECK([$1], [$2],
+ [$2=no
+ m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="$3"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ $2=yes
+ fi
+ fi
+ $RM conftest*
+])
+
+if test x"[$]$2" = xyes; then
+ m4_if([$5], , :, [$5])
+else
+ m4_if([$6], , :, [$6])
+fi
+])# _LT_COMPILER_OPTION
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
+
+
+# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
+# [ACTION-SUCCESS], [ACTION-FAILURE])
+# ----------------------------------------------------
+# Check whether the given linker option works
+AC_DEFUN([_LT_LINKER_OPTION],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_SED])dnl
+AC_CACHE_CHECK([$1], [$2],
+ [$2=no
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS $3"
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+ # The linker can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ # Append any errors to the config.log.
+ cat conftest.err 1>&AS_MESSAGE_LOG_FD
+ $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ $2=yes
+ fi
+ else
+ $2=yes
+ fi
+ fi
+ $RM -r conftest*
+ LDFLAGS="$save_LDFLAGS"
+])
+
+if test x"[$]$2" = xyes; then
+ m4_if([$4], , :, [$4])
+else
+ m4_if([$5], , :, [$5])
+fi
+])# _LT_LINKER_OPTION
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
+
+
+# LT_CMD_MAX_LEN
+#---------------
+AC_DEFUN([LT_CMD_MAX_LEN],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+# find the maximum length of command line arguments
+AC_MSG_CHECKING([the maximum length of command line arguments])
+AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
+ i=0
+ teststring="ABCD"
+
+ case $build_os in
+ msdosdjgpp*)
+ # On DJGPP, this test can blow up pretty badly due to problems in libc
+ # (any single argument exceeding 2000 bytes causes a buffer overrun
+ # during glob expansion). Even if it were fixed, the result of this
+ # check would be larger than it should be.
+ lt_cv_sys_max_cmd_len=12288; # 12K is about right
+ ;;
+
+ gnu*)
+ # Under GNU Hurd, this test is not required because there is
+ # no limit to the length of command line arguments.
+ # Libtool will interpret -1 as no limit whatsoever
+ lt_cv_sys_max_cmd_len=-1;
+ ;;
+
+ cygwin* | mingw* | cegcc*)
+ # On Win9x/ME, this test blows up -- it succeeds, but takes
+ # about 5 minutes as the teststring grows exponentially.
+ # Worse, since 9x/ME are not pre-emptively multitasking,
+ # you end up with a "frozen" computer, even though with patience
+ # the test eventually succeeds (with a max line length of 256k).
+ # Instead, let's just punt: use the minimum linelength reported by
+ # all of the supported platforms: 8192 (on NT/2K/XP).
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ mint*)
+ # On MiNT this can take a long time and run out of memory.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ amigaos*)
+ # On AmigaOS with pdksh, this test takes hours, literally.
+ # So we just punt and use a minimum line length of 8192.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
+ # This has been around since 386BSD, at least. Likely further.
+ if test -x /sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
+ elif test -x /usr/sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
+ else
+ lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
+ fi
+ # And add a safety zone
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ ;;
+
+ interix*)
+ # We know the value 262144 and hardcode it with a safety zone (like BSD)
+ lt_cv_sys_max_cmd_len=196608
+ ;;
+
+ osf*)
+ # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
+ # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
+ # nice to cause kernel panics so lets avoid the loop below.
+ # First set a reasonable default.
+ lt_cv_sys_max_cmd_len=16384
+ #
+ if test -x /sbin/sysconfig; then
+ case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
+ *1*) lt_cv_sys_max_cmd_len=-1 ;;
+ esac
+ fi
+ ;;
+ sco3.2v5*)
+ lt_cv_sys_max_cmd_len=102400
+ ;;
+ sysv5* | sco5v6* | sysv4.2uw2*)
+ kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
+ if test -n "$kargmax"; then
+ lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
+ else
+ lt_cv_sys_max_cmd_len=32768
+ fi
+ ;;
+ *)
+ lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
+ if test -n "$lt_cv_sys_max_cmd_len"; then
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ else
+ # Make teststring a little bigger before we do anything with it.
+ # a 1K string should be a reasonable start.
+ for i in 1 2 3 4 5 6 7 8 ; do
+ teststring=$teststring$teststring
+ done
+ SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+ # If test is not a shell built-in, we'll probably end up computing a
+ # maximum length that is only half of the actual maximum length, but
+ # we can't tell.
+ while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
+ = "X$teststring$teststring"; } >/dev/null 2>&1 &&
+ test $i != 17 # 1/2 MB should be enough
+ do
+ i=`expr $i + 1`
+ teststring=$teststring$teststring
+ done
+ # Only check the string length outside the loop.
+ lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
+ teststring=
+ # Add a significant safety factor because C++ compilers can tack on
+ # massive amounts of additional arguments before passing them to the
+ # linker. It appears as though 1/2 is a usable value.
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+ fi
+ ;;
+ esac
+])
+if test -n $lt_cv_sys_max_cmd_len ; then
+ AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
+else
+ AC_MSG_RESULT(none)
+fi
+max_cmd_len=$lt_cv_sys_max_cmd_len
+_LT_DECL([], [max_cmd_len], [0],
+ [What is the maximum length of a command?])
+])# LT_CMD_MAX_LEN
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
+
+
+# _LT_HEADER_DLFCN
+# ----------------
+m4_defun([_LT_HEADER_DLFCN],
+[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
+])# _LT_HEADER_DLFCN
+
+
+# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
+# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
+# ----------------------------------------------------------------
+m4_defun([_LT_TRY_DLOPEN_SELF],
+[m4_require([_LT_HEADER_DLFCN])dnl
+if test "$cross_compiling" = yes; then :
+ [$4]
+else
+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<_LT_EOF
+[#line $LINENO "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+# define LT_DLGLOBAL RTLD_GLOBAL
+#else
+# ifdef DL_GLOBAL
+# define LT_DLGLOBAL DL_GLOBAL
+# else
+# define LT_DLGLOBAL 0
+# endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+ find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+# ifdef RTLD_LAZY
+# define LT_DLLAZY_OR_NOW RTLD_LAZY
+# else
+# ifdef DL_LAZY
+# define LT_DLLAZY_OR_NOW DL_LAZY
+# else
+# ifdef RTLD_NOW
+# define LT_DLLAZY_OR_NOW RTLD_NOW
+# else
+# ifdef DL_NOW
+# define LT_DLLAZY_OR_NOW DL_NOW
+# else
+# define LT_DLLAZY_OR_NOW 0
+# endif
+# endif
+# endif
+# endif
+#endif
+
+/* When -fvisbility=hidden is used, assume the code has been annotated
+ correspondingly for the symbols needed. */
+#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+int fnord () __attribute__((visibility("default")));
+#endif
+
+int fnord () { return 42; }
+int main ()
+{
+ void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+ int status = $lt_dlunknown;
+
+ if (self)
+ {
+ if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
+ else
+ {
+ if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+ else puts (dlerror ());
+ }
+ /* dlclose (self); */
+ }
+ else
+ puts (dlerror ());
+
+ return status;
+}]
+_LT_EOF
+ if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
+ (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
+ lt_status=$?
+ case x$lt_status in
+ x$lt_dlno_uscore) $1 ;;
+ x$lt_dlneed_uscore) $2 ;;
+ x$lt_dlunknown|x*) $3 ;;
+ esac
+ else :
+ # compilation failed
+ $3
+ fi
+fi
+rm -fr conftest*
+])# _LT_TRY_DLOPEN_SELF
+
+
+# LT_SYS_DLOPEN_SELF
+# ------------------
+AC_DEFUN([LT_SYS_DLOPEN_SELF],
+[m4_require([_LT_HEADER_DLFCN])dnl
+if test "x$enable_dlopen" != xyes; then
+ enable_dlopen=unknown
+ enable_dlopen_self=unknown
+ enable_dlopen_self_static=unknown
+else
+ lt_cv_dlopen=no
+ lt_cv_dlopen_libs=
+
+ case $host_os in
+ beos*)
+ lt_cv_dlopen="load_add_on"
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+ ;;
+
+ mingw* | pw32* | cegcc*)
+ lt_cv_dlopen="LoadLibrary"
+ lt_cv_dlopen_libs=
+ ;;
+
+ cygwin*)
+ lt_cv_dlopen="dlopen"
+ lt_cv_dlopen_libs=
+ ;;
+
+ darwin*)
+ # if libdl is installed we need to link against it
+ AC_CHECK_LIB([dl], [dlopen],
+ [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
+ lt_cv_dlopen="dyld"
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+ ])
+ ;;
+
+ *)
+ AC_CHECK_FUNC([shl_load],
+ [lt_cv_dlopen="shl_load"],
+ [AC_CHECK_LIB([dld], [shl_load],
+ [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
+ [AC_CHECK_FUNC([dlopen],
+ [lt_cv_dlopen="dlopen"],
+ [AC_CHECK_LIB([dl], [dlopen],
+ [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
+ [AC_CHECK_LIB([svld], [dlopen],
+ [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
+ [AC_CHECK_LIB([dld], [dld_link],
+ [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
+ ])
+ ])
+ ])
+ ])
+ ])
+ ;;
+ esac
+
+ if test "x$lt_cv_dlopen" != xno; then
+ enable_dlopen=yes
+ else
+ enable_dlopen=no
+ fi
+
+ case $lt_cv_dlopen in
+ dlopen)
+ save_CPPFLAGS="$CPPFLAGS"
+ test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+ save_LDFLAGS="$LDFLAGS"
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+ save_LIBS="$LIBS"
+ LIBS="$lt_cv_dlopen_libs $LIBS"
+
+ AC_CACHE_CHECK([whether a program can dlopen itself],
+ lt_cv_dlopen_self, [dnl
+ _LT_TRY_DLOPEN_SELF(
+ lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
+ lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
+ ])
+
+ if test "x$lt_cv_dlopen_self" = xyes; then
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
+ AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
+ lt_cv_dlopen_self_static, [dnl
+ _LT_TRY_DLOPEN_SELF(
+ lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
+ lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
+ ])
+ fi
+
+ CPPFLAGS="$save_CPPFLAGS"
+ LDFLAGS="$save_LDFLAGS"
+ LIBS="$save_LIBS"
+ ;;
+ esac
+
+ case $lt_cv_dlopen_self in
+ yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+ *) enable_dlopen_self=unknown ;;
+ esac
+
+ case $lt_cv_dlopen_self_static in
+ yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+ *) enable_dlopen_self_static=unknown ;;
+ esac
+fi
+_LT_DECL([dlopen_support], [enable_dlopen], [0],
+ [Whether dlopen is supported])
+_LT_DECL([dlopen_self], [enable_dlopen_self], [0],
+ [Whether dlopen of programs is supported])
+_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
+ [Whether dlopen of statically linked programs is supported])
+])# LT_SYS_DLOPEN_SELF
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
+
+
+# _LT_COMPILER_C_O([TAGNAME])
+# ---------------------------
+# Check to see if options -c and -o are simultaneously supported by compiler.
+# This macro does not hard code the compiler like AC_PROG_CC_C_O.
+m4_defun([_LT_COMPILER_C_O],
+[m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_TAG_COMPILER])dnl
+AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
+ [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
+ [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&AS_MESSAGE_LOG_FD
+ echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
+ fi
+ fi
+ chmod u+w . 2>&AS_MESSAGE_LOG_FD
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+])
+_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
+ [Does compiler simultaneously support -c and -o options?])
+])# _LT_COMPILER_C_O
+
+
+# _LT_COMPILER_FILE_LOCKS([TAGNAME])
+# ----------------------------------
+# Check to see if we can do hard links to lock some files if needed
+m4_defun([_LT_COMPILER_FILE_LOCKS],
+[m4_require([_LT_ENABLE_LOCK])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+_LT_COMPILER_C_O([$1])
+
+hard_links="nottested"
+if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
+ # do not overwrite the value of need_locks provided by the user
+ AC_MSG_CHECKING([if we can lock with hard links])
+ hard_links=yes
+ $RM conftest*
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ touch conftest.a
+ ln conftest.a conftest.b 2>&5 || hard_links=no
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ AC_MSG_RESULT([$hard_links])
+ if test "$hard_links" = no; then
+ AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
+ need_locks=warn
+ fi
+else
+ need_locks=no
+fi
+_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
+])# _LT_COMPILER_FILE_LOCKS
+
+
+# _LT_CHECK_OBJDIR
+# ----------------
+m4_defun([_LT_CHECK_OBJDIR],
+[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
+[rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+ lt_cv_objdir=.libs
+else
+ # MS-DOS does not allow filenames that begin with a dot.
+ lt_cv_objdir=_libs
+fi
+rmdir .libs 2>/dev/null])
+objdir=$lt_cv_objdir
+_LT_DECL([], [objdir], [0],
+ [The name of the directory that contains temporary libtool files])dnl
+m4_pattern_allow([LT_OBJDIR])dnl
+AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/",
+ [Define to the sub-directory in which libtool stores uninstalled libraries.])
+])# _LT_CHECK_OBJDIR
+
+
+# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
+# --------------------------------------
+# Check hardcoding attributes.
+m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
+[AC_MSG_CHECKING([how to hardcode library paths into programs])
+_LT_TAGVAR(hardcode_action, $1)=
+if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" ||
+ test -n "$_LT_TAGVAR(runpath_var, $1)" ||
+ test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
+
+ # We can hardcode non-existent directories.
+ if test "$_LT_TAGVAR(hardcode_direct, $1)" != no &&
+ # If the only mechanism to avoid hardcoding is shlibpath_var, we
+ # have to relink, otherwise we might link with an installed library
+ # when we should be linking with a yet-to-be-installed one
+ ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
+ test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then
+ # Linking always hardcodes the temporary library directory.
+ _LT_TAGVAR(hardcode_action, $1)=relink
+ else
+ # We can link without hardcoding, and we can hardcode nonexisting dirs.
+ _LT_TAGVAR(hardcode_action, $1)=immediate
+ fi
+else
+ # We cannot hardcode anything, or else we can only hardcode existing
+ # directories.
+ _LT_TAGVAR(hardcode_action, $1)=unsupported
+fi
+AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
+
+if test "$_LT_TAGVAR(hardcode_action, $1)" = relink ||
+ test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then
+ # Fast installation is not supported
+ enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+ test "$enable_shared" = no; then
+ # Fast installation is not necessary
+ enable_fast_install=needless
+fi
+_LT_TAGDECL([], [hardcode_action], [0],
+ [How to hardcode a shared library path into an executable])
+])# _LT_LINKER_HARDCODE_LIBPATH
+
+
+# _LT_CMD_STRIPLIB
+# ----------------
+m4_defun([_LT_CMD_STRIPLIB],
+[m4_require([_LT_DECL_EGREP])
+striplib=
+old_striplib=
+AC_MSG_CHECKING([whether stripping libraries is possible])
+if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
+ test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+ test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+ AC_MSG_RESULT([yes])
+else
+# FIXME - insert some real tests, host_os isn't really good enough
+ case $host_os in
+ darwin*)
+ if test -n "$STRIP" ; then
+ striplib="$STRIP -x"
+ old_striplib="$STRIP -S"
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no])
+ fi
+ ;;
+ *)
+ AC_MSG_RESULT([no])
+ ;;
+ esac
+fi
+_LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
+_LT_DECL([], [striplib], [1])
+])# _LT_CMD_STRIPLIB
+
+
+# _LT_SYS_DYNAMIC_LINKER([TAG])
+# -----------------------------
+# PORTME Fill in your ld.so characteristics
+m4_defun([_LT_SYS_DYNAMIC_LINKER],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_OBJDUMP])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_CHECK_SHELL_FEATURES])dnl
+AC_MSG_CHECKING([dynamic linker characteristics])
+m4_if([$1],
+ [], [
+if test "$GCC" = yes; then
+ case $host_os in
+ darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
+ *) lt_awk_arg="/^libraries:/" ;;
+ esac
+ case $host_os in
+ mingw* | cegcc*) lt_sed_strip_eq="s,=\([[A-Za-z]]:\),\1,g" ;;
+ *) lt_sed_strip_eq="s,=/,/,g" ;;
+ esac
+ lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
+ case $lt_search_path_spec in
+ *\;*)
+ # if the path contains ";" then we assume it to be the separator
+ # otherwise default to the standard path separator (i.e. ":") - it is
+ # assumed that no part of a normal pathname contains ";" but that should
+ # okay in the real world where ";" in dirpaths is itself problematic.
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
+ ;;
+ *)
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ esac
+ # Ok, now we have the path, separated by spaces, we can step through it
+ # and add multilib dir if necessary.
+ lt_tmp_lt_search_path_spec=
+ lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
+ for lt_sys_path in $lt_search_path_spec; do
+ if test -d "$lt_sys_path/$lt_multi_os_dir"; then
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
+ else
+ test -d "$lt_sys_path" && \
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
+ fi
+ done
+ lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
+BEGIN {RS=" "; FS="/|\n";} {
+ lt_foo="";
+ lt_count=0;
+ for (lt_i = NF; lt_i > 0; lt_i--) {
+ if ($lt_i != "" && $lt_i != ".") {
+ if ($lt_i == "..") {
+ lt_count++;
+ } else {
+ if (lt_count == 0) {
+ lt_foo="/" $lt_i lt_foo;
+ } else {
+ lt_count--;
+ }
+ }
+ }
+ }
+ if (lt_foo != "") { lt_freq[[lt_foo]]++; }
+ if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
+}'`
+ # AWK program above erroneously prepends '/' to C:/dos/paths
+ # for these hosts.
+ case $host_os in
+ mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
+ $SED 's,/\([[A-Za-z]]:\),\1,g'` ;;
+ esac
+ sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
+else
+ sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi])
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+ version_type=linux
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+ shlibpath_var=LIBPATH
+
+ # AIX 3 has no versioning support, so we append a major version to the name.
+ soname_spec='${libname}${release}${shared_ext}$major'
+ ;;
+
+aix[[4-9]]*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ hardcode_into_libs=yes
+ if test "$host_cpu" = ia64; then
+ # AIX 5 supports IA64
+ library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ else
+ # With GCC up to 2.95.x, collect2 would create an import file
+ # for dependence libraries. The import file would start with
+ # the line `#! .'. This would cause the generated library to
+ # depend on `.', always an invalid library. This was fixed in
+ # development snapshots of GCC prior to 3.0.
+ case $host_os in
+ aix4 | aix4.[[01]] | aix4.[[01]].*)
+ if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+ echo ' yes '
+ echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
+ :
+ else
+ can_build_shared=no
+ fi
+ ;;
+ esac
+ # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+ # soname into executable. Probably we can add versioning support to
+ # collect2, so additional links can be useful in future.
+ if test "$aix_use_runtimelinking" = yes; then
+ # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+ # instead of lib<name>.a to let people know that these are not
+ # typical AIX shared libraries.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ else
+ # We preserve .a as extension for shared libraries through AIX4.2
+ # and later when we are not doing run time linking.
+ library_names_spec='${libname}${release}.a $libname.a'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ fi
+ shlibpath_var=LIBPATH
+ fi
+ ;;
+
+amigaos*)
+ case $host_cpu in
+ powerpc)
+ # Since July 2007 AmigaOS4 officially supports .so libraries.
+ # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ ;;
+ m68k)
+ library_names_spec='$libname.ixlibrary $libname.a'
+ # Create ${libname}_ixlibrary.a entries in /sys/libs.
+ finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+ ;;
+ esac
+ ;;
+
+beos*)
+ library_names_spec='${libname}${shared_ext}'
+ dynamic_linker="$host_os ld.so"
+ shlibpath_var=LIBRARY_PATH
+ ;;
+
+bsdi[[45]]*)
+ version_type=linux
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+ sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+ # the default ld.so.conf also contains /usr/contrib/lib and
+ # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+ # libtool to hard-code these into programs
+ ;;
+
+cygwin* | mingw* | pw32* | cegcc*)
+ version_type=windows
+ shrext_cmds=".dll"
+ need_version=no
+ need_lib_prefix=no
+
+ case $GCC,$cc_basename in
+ yes,*)
+ # gcc
+ library_names_spec='$libname.dll.a'
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \${file}`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname~
+ chmod a+x \$dldir/$dlname~
+ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+ fi'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+
+ case $host_os in
+ cygwin*)
+ # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+ soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
+m4_if([$1], [],[
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"])
+ ;;
+ mingw* | cegcc*)
+ # MinGW DLLs use traditional 'lib' prefix
+ soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
+ ;;
+ pw32*)
+ # pw32 DLLs use 'pw' prefix rather than 'lib'
+ library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
+ ;;
+ esac
+ dynamic_linker='Win32 ld.exe'
+ ;;
+
+ *,cl*)
+ # Native MSVC
+ libname_spec='$name'
+ soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
+ library_names_spec='${libname}.dll.lib'
+
+ case $build_os in
+ mingw*)
+ sys_lib_search_path_spec=
+ lt_save_ifs=$IFS
+ IFS=';'
+ for lt_path in $LIB
+ do
+ IFS=$lt_save_ifs
+ # Let DOS variable expansion print the short 8.3 style file name.
+ lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
+ sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
+ done
+ IFS=$lt_save_ifs
+ # Convert to MSYS style.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'`
+ ;;
+ cygwin*)
+ # Convert to unix form, then to dos form, then back to unix form
+ # but this time dos style (no spaces!) so that the unix form looks
+ # like /cygdrive/c/PROGRA~1:/cygdr...
+ sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
+ sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
+ sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ *)
+ sys_lib_search_path_spec="$LIB"
+ if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then
+ # It is most probably a Windows format PATH.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+ else
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ fi
+ # FIXME: find the short name or the path components, as spaces are
+ # common. (e.g. "Program Files" -> "PROGRA~1")
+ ;;
+ esac
+
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \${file}`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+ dynamic_linker='Win32 link.exe'
+ ;;
+
+ *)
+ # Assume MSVC wrapper
+ library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
+ dynamic_linker='Win32 ld.exe'
+ ;;
+ esac
+ # FIXME: first we should search . and the directory the executable is in
+ shlibpath_var=PATH
+ ;;
+
+darwin* | rhapsody*)
+ dynamic_linker="$host_os dyld"
+ version_type=darwin
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+ soname_spec='${libname}${release}${major}$shared_ext'
+ shlibpath_overrides_runpath=yes
+ shlibpath_var=DYLD_LIBRARY_PATH
+ shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+m4_if([$1], [],[
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
+ sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+ ;;
+
+dgux*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+freebsd1*)
+ dynamic_linker=no
+ ;;
+
+freebsd* | dragonfly*)
+ # DragonFly does not have aout. When/if they implement a new
+ # versioning mechanism, adjust this.
+ if test -x /usr/bin/objformat; then
+ objformat=`/usr/bin/objformat`
+ else
+ case $host_os in
+ freebsd[[123]]*) objformat=aout ;;
+ *) objformat=elf ;;
+ esac
+ fi
+ version_type=freebsd-$objformat
+ case $version_type in
+ freebsd-elf*)
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ need_version=no
+ need_lib_prefix=no
+ ;;
+ freebsd-*)
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+ need_version=yes
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_os in
+ freebsd2*)
+ shlibpath_overrides_runpath=yes
+ ;;
+ freebsd3.[[01]]* | freebsdelf3.[[01]]*)
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
+ freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+ *) # from 4.6 on, and DragonFly
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ esac
+ ;;
+
+gnu*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ hardcode_into_libs=yes
+ ;;
+
+haiku*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ dynamic_linker="$host_os runtime_loader"
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
+ hardcode_into_libs=yes
+ ;;
+
+hpux9* | hpux10* | hpux11*)
+ # Give a soname corresponding to the major version so that dld.sl refuses to
+ # link against other versions.
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ case $host_cpu in
+ ia64*)
+ shrext_cmds='.so'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.so"
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ if test "X$HPUX_IA64_MODE" = X32; then
+ sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+ else
+ sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+ fi
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ hppa*64*)
+ shrext_cmds='.sl'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ *)
+ shrext_cmds='.sl'
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=SHLIB_PATH
+ shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ ;;
+ esac
+ # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
+ postinstall_cmds='chmod 555 $lib'
+ # or fails outright, so override atomically:
+ install_override_mode=555
+ ;;
+
+interix[[3-9]]*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $host_os in
+ nonstopux*) version_type=nonstopux ;;
+ *)
+ if test "$lt_cv_prog_gnu_ld" = yes; then
+ version_type=linux
+ else
+ version_type=irix
+ fi ;;
+ esac
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+ case $host_os in
+ irix5* | nonstopux*)
+ libsuff= shlibsuff=
+ ;;
+ *)
+ case $LD in # libtool.m4 will add one of these switches to LD
+ *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+ libsuff= shlibsuff= libmagic=32-bit;;
+ *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+ libsuff=32 shlibsuff=N32 libmagic=N32;;
+ *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+ libsuff=64 shlibsuff=64 libmagic=64-bit;;
+ *) libsuff= shlibsuff= libmagic=never-match;;
+ esac
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+ sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+ hardcode_into_libs=yes
+ ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+ dynamic_linker=no
+ ;;
+
+# This must be Linux ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+
+ # Some binutils ld are patched to set DT_RUNPATH
+ AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath],
+ [lt_cv_shlibpath_overrides_runpath=no
+ save_LDFLAGS=$LDFLAGS
+ save_libdir=$libdir
+ eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
+ LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
+ [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],
+ [lt_cv_shlibpath_overrides_runpath=yes])])
+ LDFLAGS=$save_LDFLAGS
+ libdir=$save_libdir
+ ])
+ shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
+
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
+
+ # Add ABI-specific directories to the system library path.
+ sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib"
+
+ # Append ld.so.conf contents to the search path
+ if test -f /etc/ld.so.conf; then
+ lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
+ sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra"
+
+ fi
+
+ # We used to test for /lib/ld.so.1 and disable shared libraries on
+ # powerpc, because MkLinux only supported shared libraries with the
+ # GNU dynamic linker. Since this was broken with cross compilers,
+ # most powerpc-linux boxes support dynamic linking these days and
+ # people can always --disable-shared, the test was removed, and we
+ # assume the GNU/Linux dynamic linker is in use.
+ dynamic_linker='GNU/Linux ld.so'
+ ;;
+
+netbsd*)
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ dynamic_linker='NetBSD (a.out) ld.so'
+ else
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ dynamic_linker='NetBSD ld.elf_so'
+ fi
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+
+newsos6)
+ version_type=linux
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ ;;
+
+*nto* | *qnx*)
+ version_type=qnx
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='ldqnx.so'
+ ;;
+
+openbsd*)
+ version_type=sunos
+ sys_lib_dlsearch_path_spec="/usr/lib"
+ need_lib_prefix=no
+ # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+ case $host_os in
+ openbsd3.3 | openbsd3.3.*) need_version=yes ;;
+ *) need_version=no ;;
+ esac
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ case $host_os in
+ openbsd2.[[89]] | openbsd2.[[89]].*)
+ shlibpath_overrides_runpath=no
+ ;;
+ *)
+ shlibpath_overrides_runpath=yes
+ ;;
+ esac
+ else
+ shlibpath_overrides_runpath=yes
+ fi
+ ;;
+
+os2*)
+ libname_spec='$name'
+ shrext_cmds=".dll"
+ need_lib_prefix=no
+ library_names_spec='$libname${shared_ext} $libname.a'
+ dynamic_linker='OS/2 ld.exe'
+ shlibpath_var=LIBPATH
+ ;;
+
+osf3* | osf4* | osf5*)
+ version_type=osf
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+ sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+ ;;
+
+rdos*)
+ dynamic_linker=no
+ ;;
+
+solaris*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ # ldd complains unless libraries are executable
+ postinstall_cmds='chmod +x $lib'
+ ;;
+
+sunos4*)
+ version_type=sunos
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ if test "$with_gnu_ld" = yes; then
+ need_lib_prefix=no
+ fi
+ need_version=yes
+ ;;
+
+sysv4 | sysv4.3*)
+ version_type=linux
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_vendor in
+ sni)
+ shlibpath_overrides_runpath=no
+ need_lib_prefix=no
+ runpath_var=LD_RUN_PATH
+ ;;
+ siemens)
+ need_lib_prefix=no
+ ;;
+ motorola)
+ need_lib_prefix=no
+ need_version=no
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+ ;;
+ esac
+ ;;
+
+sysv4*MP*)
+ if test -d /usr/nec ;then
+ version_type=linux
+ library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+ soname_spec='$libname${shared_ext}.$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ fi
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ version_type=freebsd-elf
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ if test "$with_gnu_ld" = yes; then
+ sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+ else
+ sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+ case $host_os in
+ sco3.2v5*)
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+ ;;
+ esac
+ fi
+ sys_lib_dlsearch_path_spec='/usr/lib'
+ ;;
+
+tpf*)
+ # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+uts4*)
+ version_type=linux
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+*)
+ dynamic_linker=no
+ ;;
+esac
+AC_MSG_RESULT([$dynamic_linker])
+test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+ variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
+ sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
+fi
+if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
+ sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
+fi
+
+_LT_DECL([], [variables_saved_for_relink], [1],
+ [Variables whose values should be saved in libtool wrapper scripts and
+ restored at link time])
+_LT_DECL([], [need_lib_prefix], [0],
+ [Do we need the "lib" prefix for modules?])
+_LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
+_LT_DECL([], [version_type], [0], [Library versioning type])
+_LT_DECL([], [runpath_var], [0], [Shared library runtime path variable])
+_LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
+_LT_DECL([], [shlibpath_overrides_runpath], [0],
+ [Is shlibpath searched before the hard-coded library search path?])
+_LT_DECL([], [libname_spec], [1], [Format of library name prefix])
+_LT_DECL([], [library_names_spec], [1],
+ [[List of archive names. First name is the real one, the rest are links.
+ The last name is the one that the linker finds with -lNAME]])
+_LT_DECL([], [soname_spec], [1],
+ [[The coded name of the library, if different from the real name]])
+_LT_DECL([], [install_override_mode], [1],
+ [Permission mode override for installation of shared libraries])
+_LT_DECL([], [postinstall_cmds], [2],
+ [Command to use after installation of a shared archive])
+_LT_DECL([], [postuninstall_cmds], [2],
+ [Command to use after uninstallation of a shared archive])
+_LT_DECL([], [finish_cmds], [2],
+ [Commands used to finish a libtool library installation in a directory])
+_LT_DECL([], [finish_eval], [1],
+ [[As "finish_cmds", except a single script fragment to be evaled but
+ not shown]])
+_LT_DECL([], [hardcode_into_libs], [0],
+ [Whether we should hardcode library paths into libraries])
+_LT_DECL([], [sys_lib_search_path_spec], [2],
+ [Compile-time system search path for libraries])
+_LT_DECL([], [sys_lib_dlsearch_path_spec], [2],
+ [Run-time system search path for libraries])
+])# _LT_SYS_DYNAMIC_LINKER
+
+
+# _LT_PATH_TOOL_PREFIX(TOOL)
+# --------------------------
+# find a file program which can recognize shared library
+AC_DEFUN([_LT_PATH_TOOL_PREFIX],
+[m4_require([_LT_DECL_EGREP])dnl
+AC_MSG_CHECKING([for $1])
+AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
+[case $MAGIC_CMD in
+[[\\/*] | ?:[\\/]*])
+ lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+ ;;
+*)
+ lt_save_MAGIC_CMD="$MAGIC_CMD"
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+dnl $ac_dummy forces splitting on constant user-supplied paths.
+dnl POSIX.2 word splitting is done only on the output of word expansions,
+dnl not every word. This closes a longstanding sh security hole.
+ ac_dummy="m4_if([$2], , $PATH, [$2])"
+ for ac_dir in $ac_dummy; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/$1; then
+ lt_cv_path_MAGIC_CMD="$ac_dir/$1"
+ if test -n "$file_magic_test_file"; then
+ case $deplibs_check_method in
+ "file_magic "*)
+ file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+ MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+ if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ :
+ else
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such. This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem. Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+_LT_EOF
+ fi ;;
+ esac
+ fi
+ break
+ fi
+ done
+ IFS="$lt_save_ifs"
+ MAGIC_CMD="$lt_save_MAGIC_CMD"
+ ;;
+esac])
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+ AC_MSG_RESULT($MAGIC_CMD)
+else
+ AC_MSG_RESULT(no)
+fi
+_LT_DECL([], [MAGIC_CMD], [0],
+ [Used to examine libraries when file_magic_cmd begins with "file"])dnl
+])# _LT_PATH_TOOL_PREFIX
+
+# Old name:
+AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
+
+
+# _LT_PATH_MAGIC
+# --------------
+# find a file program which can recognize a shared library
+m4_defun([_LT_PATH_MAGIC],
+[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+ if test -n "$ac_tool_prefix"; then
+ _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
+ else
+ MAGIC_CMD=:
+ fi
+fi
+])# _LT_PATH_MAGIC
+
+
+# LT_PATH_LD
+# ----------
+# find the pathname to the GNU or non-GNU linker
+AC_DEFUN([LT_PATH_LD],
+[AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_PROG_ECHO_BACKSLASH])dnl
+
+AC_ARG_WITH([gnu-ld],
+ [AS_HELP_STRING([--with-gnu-ld],
+ [assume the C compiler uses GNU ld @<:@default=no@:>@])],
+ [test "$withval" = no || with_gnu_ld=yes],
+ [with_gnu_ld=no])dnl
+
+ac_prog=ld
+if test "$GCC" = yes; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ AC_MSG_CHECKING([for ld used by $CC])
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $ac_prog in
+ # Accept absolute paths.
+ [[\\/]]* | ?:[[\\/]]*)
+ re_direlt='/[[^/]][[^/]]*/\.\./'
+ # Canonicalize the pathname of ld
+ ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+ while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD="$ac_prog"
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ac_prog=ld
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+elif test "$with_gnu_ld" = yes; then
+ AC_MSG_CHECKING([for GNU ld])
+else
+ AC_MSG_CHECKING([for non-GNU ld])
+fi
+AC_CACHE_VAL(lt_cv_path_LD,
+[if test -z "$LD"; then
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ lt_cv_path_LD="$ac_dir/$ac_prog"
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some variants of GNU ld only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+ *GNU* | *'with BFD'*)
+ test "$with_gnu_ld" != no && break
+ ;;
+ *)
+ test "$with_gnu_ld" != yes && break
+ ;;
+ esac
+ fi
+ done
+ IFS="$lt_save_ifs"
+else
+ lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi])
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+ AC_MSG_RESULT($LD)
+else
+ AC_MSG_RESULT(no)
+fi
+test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
+_LT_PATH_LD_GNU
+AC_SUBST([LD])
+
+_LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
+])# LT_PATH_LD
+
+# Old names:
+AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
+AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_PROG_LD], [])
+dnl AC_DEFUN([AC_PROG_LD], [])
+
+
+# _LT_PATH_LD_GNU
+#- --------------
+m4_defun([_LT_PATH_LD_GNU],
+[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
+[# I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+ lt_cv_prog_gnu_ld=yes
+ ;;
+*)
+ lt_cv_prog_gnu_ld=no
+ ;;
+esac])
+with_gnu_ld=$lt_cv_prog_gnu_ld
+])# _LT_PATH_LD_GNU
+
+
+# _LT_CMD_RELOAD
+# --------------
+# find reload flag for linker
+# -- PORTME Some linkers may need a different reload flag.
+m4_defun([_LT_CMD_RELOAD],
+[AC_CACHE_CHECK([for $LD option to reload object files],
+ lt_cv_ld_reload_flag,
+ [lt_cv_ld_reload_flag='-r'])
+reload_flag=$lt_cv_ld_reload_flag
+case $reload_flag in
+"" | " "*) ;;
+*) reload_flag=" $reload_flag" ;;
+esac
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ if test "$GCC" != yes; then
+ reload_cmds=false
+ fi
+ ;;
+ darwin*)
+ if test "$GCC" = yes; then
+ reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
+ else
+ reload_cmds='$LD$reload_flag -o $output$reload_objs'
+ fi
+ ;;
+esac
+_LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl
+_LT_TAGDECL([], [reload_cmds], [2])dnl
+])# _LT_CMD_RELOAD
+
+
+# _LT_CHECK_MAGIC_METHOD
+# ----------------------
+# how to check for library dependencies
+# -- PORTME fill in with the dynamic library characteristics
+m4_defun([_LT_CHECK_MAGIC_METHOD],
+[m4_require([_LT_DECL_EGREP])
+m4_require([_LT_DECL_OBJDUMP])
+AC_CACHE_CHECK([how to recognize dependent libraries],
+lt_cv_deplibs_check_method,
+[lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# `unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [[regex]]' -- check by looking for files in library path
+# which responds to the $file_magic_cmd with a given extended regex.
+# If you have `file' or equivalent on your system and you're not sure
+# whether `pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix[[4-9]]*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+beos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+bsdi[[45]]*)
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
+ lt_cv_file_magic_cmd='/usr/bin/file -L'
+ lt_cv_file_magic_test_file=/shlib/libc.so
+ ;;
+
+cygwin*)
+ # func_win32_libid is a shell function defined in ltmain.sh
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ ;;
+
+mingw* | pw32*)
+ # Base MSYS/MinGW do not provide the 'file' command needed by
+ # func_win32_libid shell function, so use a weaker test based on 'objdump',
+ # unless we find 'file', for example because we are cross-compiling.
+ # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
+ if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ else
+ # Keep this pattern in sync with the one in func_win32_libid.
+ lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ fi
+ ;;
+
+cegcc*)
+ # use the weaker test based on 'objdump'. See mingw*.
+ lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ ;;
+
+darwin* | rhapsody*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+freebsd* | dragonfly*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ case $host_cpu in
+ i*86 )
+ # Not sure whether the presence of OpenBSD here was a mistake.
+ # Let's accept both of them until this is cleared up.
+ lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+ ;;
+ esac
+ else
+ lt_cv_deplibs_check_method=pass_all
+ fi
+ ;;
+
+gnu*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+haiku*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+hpux10.20* | hpux11*)
+ lt_cv_file_magic_cmd=/usr/bin/file
+ case $host_cpu in
+ ia64*)
+ lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
+ lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+ ;;
+ hppa*64*)
+ [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]']
+ lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
+ ;;
+ *)
+ lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library'
+ lt_cv_file_magic_test_file=/usr/lib/libc.sl
+ ;;
+ esac
+ ;;
+
+interix[[3-9]]*)
+ # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $LD in
+ *-32|*"-32 ") libmagic=32-bit;;
+ *-n32|*"-n32 ") libmagic=N32;;
+ *-64|*"-64 ") libmagic=64-bit;;
+ *) libmagic=never-match;;
+ esac
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+# This must be Linux ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
+ fi
+ ;;
+
+newos6*)
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=/usr/lib/libnls.so
+ ;;
+
+*nto* | *qnx*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+openbsd*)
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
+ fi
+ ;;
+
+osf3* | osf4* | osf5*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+rdos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+solaris*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+sysv4 | sysv4.3*)
+ case $host_vendor in
+ motorola)
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+ ;;
+ ncr)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ sequent)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
+ ;;
+ sni)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
+ lt_cv_file_magic_test_file=/lib/libc.so
+ ;;
+ siemens)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ pc)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ esac
+ ;;
+
+tpf*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+esac
+])
+
+file_magic_glob=
+want_nocaseglob=no
+if test "$build" = "$host"; then
+ case $host_os in
+ mingw* | pw32*)
+ if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
+ want_nocaseglob=yes
+ else
+ file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"`
+ fi
+ ;;
+ esac
+fi
+
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+test -z "$deplibs_check_method" && deplibs_check_method=unknown
+
+_LT_DECL([], [deplibs_check_method], [1],
+ [Method to check whether dependent libraries are shared objects])
+_LT_DECL([], [file_magic_cmd], [1],
+ [Command to use when deplibs_check_method = "file_magic"])
+_LT_DECL([], [file_magic_glob], [1],
+ [How to find potential files when deplibs_check_method = "file_magic"])
+_LT_DECL([], [want_nocaseglob], [1],
+ [Find potential files using nocaseglob when deplibs_check_method = "file_magic"])
+])# _LT_CHECK_MAGIC_METHOD
+
+
+# LT_PATH_NM
+# ----------
+# find the pathname to a BSD- or MS-compatible name lister
+AC_DEFUN([LT_PATH_NM],
+[AC_REQUIRE([AC_PROG_CC])dnl
+AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
+[if test -n "$NM"; then
+ # Let the user override the test.
+ lt_cv_path_NM="$NM"
+else
+ lt_nm_to_check="${ac_tool_prefix}nm"
+ if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
+ lt_nm_to_check="$lt_nm_to_check nm"
+ fi
+ for lt_tmp_nm in $lt_nm_to_check; do
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ tmp_nm="$ac_dir/$lt_tmp_nm"
+ if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
+ # Check to see if the nm accepts a BSD-compat flag.
+ # Adding the `sed 1q' prevents false positives on HP-UX, which says:
+ # nm: unknown option "B" ignored
+ # Tru64's nm complains that /dev/null is an invalid object file
+ case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
+ */dev/null* | *'Invalid file or object type'*)
+ lt_cv_path_NM="$tmp_nm -B"
+ break
+ ;;
+ *)
+ case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
+ */dev/null*)
+ lt_cv_path_NM="$tmp_nm -p"
+ break
+ ;;
+ *)
+ lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+ continue # so that we can try to find one that supports BSD flags
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ done
+ IFS="$lt_save_ifs"
+ done
+ : ${lt_cv_path_NM=no}
+fi])
+if test "$lt_cv_path_NM" != "no"; then
+ NM="$lt_cv_path_NM"
+else
+ # Didn't find any BSD compatible name lister, look for dumpbin.
+ if test -n "$DUMPBIN"; then :
+ # Let the user override the test.
+ else
+ AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :)
+ case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
+ *COFF*)
+ DUMPBIN="$DUMPBIN -symbols"
+ ;;
+ *)
+ DUMPBIN=:
+ ;;
+ esac
+ fi
+ AC_SUBST([DUMPBIN])
+ if test "$DUMPBIN" != ":"; then
+ NM="$DUMPBIN"
+ fi
+fi
+test -z "$NM" && NM=nm
+AC_SUBST([NM])
+_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
+
+AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
+ [lt_cv_nm_interface="BSD nm"
+ echo "int some_variable = 0;" > conftest.$ac_ext
+ (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$ac_compile" 2>conftest.err)
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD)
+ cat conftest.out >&AS_MESSAGE_LOG_FD
+ if $GREP 'External.*some_variable' conftest.out > /dev/null; then
+ lt_cv_nm_interface="MS dumpbin"
+ fi
+ rm -f conftest*])
+])# LT_PATH_NM
+
+# Old names:
+AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
+AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_PROG_NM], [])
+dnl AC_DEFUN([AC_PROG_NM], [])
+
+# _LT_CHECK_SHAREDLIB_FROM_LINKLIB
+# --------------------------------
+# how to determine the name of the shared library
+# associated with a specific link library.
+# -- PORTME fill in with the dynamic library characteristics
+m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB],
+[m4_require([_LT_DECL_EGREP])
+m4_require([_LT_DECL_OBJDUMP])
+m4_require([_LT_DECL_DLLTOOL])
+AC_CACHE_CHECK([how to associate runtime and link libraries],
+lt_cv_sharedlib_from_linklib_cmd,
+[lt_cv_sharedlib_from_linklib_cmd='unknown'
+
+case $host_os in
+cygwin* | mingw* | pw32* | cegcc*)
+ # two different shell functions defined in ltmain.sh
+ # decide which to use based on capabilities of $DLLTOOL
+ case `$DLLTOOL --help 2>&1` in
+ *--identify-strict*)
+ lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
+ ;;
+ *)
+ lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
+ ;;
+ esac
+ ;;
+*)
+ # fallback: assume linklib IS sharedlib
+ lt_cv_sharedlib_from_linklib_cmd="$ECHO"
+ ;;
+esac
+])
+sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
+test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
+
+_LT_DECL([], [sharedlib_from_linklib_cmd], [1],
+ [Command to associate shared and link libraries])
+])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB
+
+
+# _LT_PATH_MANIFEST_TOOL
+# ----------------------
+# locate the manifest tool
+m4_defun([_LT_PATH_MANIFEST_TOOL],
+[AC_CHECK_TOOL(MANIFEST_TOOL, mt, :)
+test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
+AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool],
+ [lt_cv_path_mainfest_tool=no
+ echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD
+ $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ if $GREP 'Manifest Tool' conftest.out > /dev/null; then
+ lt_cv_path_mainfest_tool=yes
+ fi
+ rm -f conftest*])
+if test "x$lt_cv_path_mainfest_tool" != xyes; then
+ MANIFEST_TOOL=:
+fi
+_LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl
+])# _LT_PATH_MANIFEST_TOOL
+
+
+# LT_LIB_M
+# --------
+# check for math library
+AC_DEFUN([LT_LIB_M],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+LIBM=
+case $host in
+*-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*)
+ # These system don't have libm, or don't need it
+ ;;
+*-ncr-sysv4.3*)
+ AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
+ AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
+ ;;
+*)
+ AC_CHECK_LIB(m, cos, LIBM="-lm")
+ ;;
+esac
+AC_SUBST([LIBM])
+])# LT_LIB_M
+
+# Old name:
+AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_CHECK_LIBM], [])
+
+
+# _LT_COMPILER_NO_RTTI([TAGNAME])
+# -------------------------------
+m4_defun([_LT_COMPILER_NO_RTTI],
+[m4_require([_LT_TAG_COMPILER])dnl
+
+_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
+
+if test "$GCC" = yes; then
+ case $cc_basename in
+ nvcc*)
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;;
+ esac
+
+ _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
+ lt_cv_prog_compiler_rtti_exceptions,
+ [-fno-rtti -fno-exceptions], [],
+ [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
+fi
+_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
+ [Compiler flag to turn off builtin functions])
+])# _LT_COMPILER_NO_RTTI
+
+
+# _LT_CMD_GLOBAL_SYMBOLS
+# ----------------------
+m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_PROG_AWK])dnl
+AC_REQUIRE([LT_PATH_NM])dnl
+AC_REQUIRE([LT_PATH_LD])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_TAG_COMPILER])dnl
+
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+AC_MSG_CHECKING([command to parse $NM output from $compiler object])
+AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
+[
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix. What could be older than Ultrix?!! ;)]
+
+# Character class describing NM global symbol codes.
+symcode='[[BCDEGRST]]'
+
+# Regexp to match symbols that can be accessed directly from C.
+sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
+
+# Define system-specific variables.
+case $host_os in
+aix*)
+ symcode='[[BCDT]]'
+ ;;
+cygwin* | mingw* | pw32* | cegcc*)
+ symcode='[[ABCDGISTW]]'
+ ;;
+hpux*)
+ if test "$host_cpu" = ia64; then
+ symcode='[[ABCDEGRST]]'
+ fi
+ ;;
+irix* | nonstopux*)
+ symcode='[[BCDEGRST]]'
+ ;;
+osf*)
+ symcode='[[BCDEGQRST]]'
+ ;;
+solaris*)
+ symcode='[[BDRT]]'
+ ;;
+sco3.2v5*)
+ symcode='[[DT]]'
+ ;;
+sysv4.2uw2*)
+ symcode='[[DT]]'
+ ;;
+sysv5* | sco5v6* | unixware* | OpenUNIX*)
+ symcode='[[ABDT]]'
+ ;;
+sysv4)
+ symcode='[[DFNSTU]]'
+ ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
+case `$NM -V 2>&1` in
+*GNU* | *'with BFD'*)
+ symcode='[[ABCDGIRSTW]]' ;;
+esac
+
+# Transform an extracted symbol line into a proper C declaration.
+# Some systems (esp. on ia64) link data and code symbols differently,
+# so use this general approach.
+lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+
+# Transform an extracted symbol line into symbol name and symbol address
+lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'"
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
+
+# Handle CRLF in mingw tool chain
+opt_cr=
+case $build_os in
+mingw*)
+ opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+ ;;
+esac
+
+# Try without a prefix underscore, then with it.
+for ac_symprfx in "" "_"; do
+
+ # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
+ symxfrm="\\1 $ac_symprfx\\2 \\2"
+
+ # Write the raw and C identifiers.
+ if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ # Fake it for dumpbin and say T for any non-static function
+ # and D for any global variable.
+ # Also find C++ and __fastcall symbols from MSVC++,
+ # which start with @ or ?.
+ lt_cv_sys_global_symbol_pipe="$AWK ['"\
+" {last_section=section; section=\$ 3};"\
+" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
+" \$ 0!~/External *\|/{next};"\
+" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
+" {if(hide[section]) next};"\
+" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
+" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
+" s[1]~/^[@?]/{print s[1], s[1]; next};"\
+" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
+" ' prfx=^$ac_symprfx]"
+ else
+ lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+ fi
+ lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
+
+ # Check to see that the pipe works correctly.
+ pipe_works=no
+
+ rm -f conftest*
+ cat > conftest.$ac_ext <<_LT_EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(void);
+void nm_test_func(void){}
+#ifdef __cplusplus
+}
+#endif
+int main(){nm_test_var='a';nm_test_func();return(0);}
+_LT_EOF
+
+ if AC_TRY_EVAL(ac_compile); then
+ # Now try to grab the symbols.
+ nlist=conftest.nm
+ if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then
+ # Try sorting and uniquifying the output.
+ if sort "$nlist" | uniq > "$nlist"T; then
+ mv -f "$nlist"T "$nlist"
+ else
+ rm -f "$nlist"T
+ fi
+
+ # Make sure that we snagged all the symbols we need.
+ if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
+ if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
+ cat <<_LT_EOF > conftest.$ac_ext
+/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
+#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
+/* DATA imports from DLLs on WIN32 con't be const, because runtime
+ relocations are performed -- see ld's documentation on pseudo-relocs. */
+# define LT@&t@_DLSYM_CONST
+#elif defined(__osf__)
+/* This system does not cope well with relocations in const data. */
+# define LT@&t@_DLSYM_CONST
+#else
+# define LT@&t@_DLSYM_CONST const
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+_LT_EOF
+ # Now generate the symbol file.
+ eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
+
+ cat <<_LT_EOF >> conftest.$ac_ext
+
+/* The mapping between symbol names and symbols. */
+LT@&t@_DLSYM_CONST struct {
+ const char *name;
+ void *address;
+}
+lt__PROGRAM__LTX_preloaded_symbols[[]] =
+{
+ { "@PROGRAM@", (void *) 0 },
+_LT_EOF
+ $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
+ cat <<\_LT_EOF >> conftest.$ac_ext
+ {0, (void *) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+ return lt__PROGRAM__LTX_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+_LT_EOF
+ # Now try linking the two files.
+ mv conftest.$ac_objext conftstm.$ac_objext
+ lt_globsym_save_LIBS=$LIBS
+ lt_globsym_save_CFLAGS=$CFLAGS
+ LIBS="conftstm.$ac_objext"
+ CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
+ if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
+ pipe_works=yes
+ fi
+ LIBS=$lt_globsym_save_LIBS
+ CFLAGS=$lt_globsym_save_CFLAGS
+ else
+ echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
+ fi
+ else
+ echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
+ fi
+ else
+ echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
+ fi
+ else
+ echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
+ cat conftest.$ac_ext >&5
+ fi
+ rm -rf conftest* conftst*
+
+ # Do not use the global_symbol_pipe unless it works.
+ if test "$pipe_works" = yes; then
+ break
+ else
+ lt_cv_sys_global_symbol_pipe=
+ fi
+done
+])
+if test -z "$lt_cv_sys_global_symbol_pipe"; then
+ lt_cv_sys_global_symbol_to_cdecl=
+fi
+if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
+ AC_MSG_RESULT(failed)
+else
+ AC_MSG_RESULT(ok)
+fi
+
+# Response file support.
+if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ nm_file_list_spec='@'
+elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then
+ nm_file_list_spec='@'
+fi
+
+_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
+ [Take the output of nm and produce a listing of raw symbols and C names])
+_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
+ [Transform the output of nm in a proper C declaration])
+_LT_DECL([global_symbol_to_c_name_address],
+ [lt_cv_sys_global_symbol_to_c_name_address], [1],
+ [Transform the output of nm in a C name address pair])
+_LT_DECL([global_symbol_to_c_name_address_lib_prefix],
+ [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
+ [Transform the output of nm in a C name address pair when lib prefix is needed])
+_LT_DECL([], [nm_file_list_spec], [1],
+ [Specify filename containing input files for $NM])
+]) # _LT_CMD_GLOBAL_SYMBOLS
+
+
+# _LT_COMPILER_PIC([TAGNAME])
+# ---------------------------
+m4_defun([_LT_COMPILER_PIC],
+[m4_require([_LT_TAG_COMPILER])dnl
+_LT_TAGVAR(lt_prog_compiler_wl, $1)=
+_LT_TAGVAR(lt_prog_compiler_pic, $1)=
+_LT_TAGVAR(lt_prog_compiler_static, $1)=
+
+m4_if([$1], [CXX], [
+ # C++ specific cases for pic, static, wl, etc.
+ if test "$GXX" = yes; then
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+
+ case $host_os in
+ aix*)
+ # All AIX code is PIC.
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ m68k)
+ # FIXME: we need at least 68020 code to build shared libraries, but
+ # adding the `-m68020' flag to GCC prevents building anything better,
+ # like `-m68040'.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
+ ;;
+ esac
+ ;;
+
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ # PIC is the default for these OSes.
+ ;;
+ mingw* | cygwin* | os2* | pw32* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style
+ # (--disable-auto-import) libraries
+ m4_if([$1], [GCJ], [],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+ ;;
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
+ ;;
+ *djgpp*)
+ # DJGPP does not support shared libraries at all
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ ;;
+ haiku*)
+ # PIC is the default for Haiku.
+ # The "-static" flag exists, but is broken.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)=
+ ;;
+ interix[[3-9]]*)
+ # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+ # Instead, we relocate shared libraries at runtime.
+ ;;
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
+ fi
+ ;;
+ hpux*)
+ # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+ # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
+ # sets the default TLS model and affects inlining.
+ case $host_cpu in
+ hppa*64*)
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ esac
+ ;;
+ *qnx* | *nto*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ esac
+ else
+ case $host_os in
+ aix[[4-9]]*)
+ # All AIX code is PIC.
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ else
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
+ fi
+ ;;
+ chorus*)
+ case $cc_basename in
+ cxch68*)
+ # Green Hills C++ Compiler
+ # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
+ ;;
+ esac
+ ;;
+ mingw* | cygwin* | os2* | pw32* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ m4_if([$1], [GCJ], [],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+ ;;
+ dgux*)
+ case $cc_basename in
+ ec++*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ ;;
+ ghcx*)
+ # Green Hills C++ Compiler
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ freebsd* | dragonfly*)
+ # FreeBSD uses GNU C++
+ ;;
+ hpux9* | hpux10* | hpux11*)
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
+ if test "$host_cpu" != ia64; then
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+ fi
+ ;;
+ aCC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+ ;;
+ esac
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ interix*)
+ # This is c89, which is MS Visual C++ (no shared libs)
+ # Anyone wants to do a port?
+ ;;
+ irix5* | irix6* | nonstopux*)
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ # CC pic flag -KPIC is the default.
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ case $cc_basename in
+ KCC*)
+ # KAI C++ Compiler
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ ecpc* )
+ # old Intel C++ for x86_64 which still supported -KPIC.
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ icpc* )
+ # Intel C++, used to be incompatible with GCC.
+ # ICC 10 doesn't accept -KPIC any more.
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ pgCC* | pgcpp*)
+ # Portland Group C++ compiler
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ cxx*)
+ # Compaq C++
+ # Make sure the PIC flag is empty. It appears that all Alpha
+ # Linux and Compaq Tru64 Unix objects are PIC.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+ xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*)
+ # IBM XL 8.0, 9.0 on PPC and BlueGene
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+ lynxos*)
+ ;;
+ m88k*)
+ ;;
+ mvs*)
+ case $cc_basename in
+ cxx*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ netbsd*)
+ ;;
+ *qnx* | *nto*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+ ;;
+ osf3* | osf4* | osf5*)
+ case $cc_basename in
+ KCC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
+ ;;
+ RCC*)
+ # Rational C++ 2.4.1
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ ;;
+ cxx*)
+ # Digital/Compaq C++
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # Make sure the PIC flag is empty. It appears that all Alpha
+ # Linux and Compaq Tru64 Unix objects are PIC.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ psos*)
+ ;;
+ solaris*)
+ case $cc_basename in
+ CC* | sunCC*)
+ # Sun C++ 4.2, 5.x and Centerline C++
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+ ;;
+ gcx*)
+ # Green Hills C++ Compiler
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ sunos4*)
+ case $cc_basename in
+ CC*)
+ # Sun C++ 4.x
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ lcc*)
+ # Lucid
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ esac
+ ;;
+ tandem*)
+ case $cc_basename in
+ NCC*)
+ # NonStop-UX NCC 3.20
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ vxworks*)
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+ ;;
+ esac
+ fi
+],
+[
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+
+ case $host_os in
+ aix*)
+ # All AIX code is PIC.
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ m68k)
+ # FIXME: we need at least 68020 code to build shared libraries, but
+ # adding the `-m68020' flag to GCC prevents building anything better,
+ # like `-m68040'.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
+ ;;
+ esac
+ ;;
+
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ # PIC is the default for these OSes.
+ ;;
+
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style
+ # (--disable-auto-import) libraries
+ m4_if([$1], [GCJ], [],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+ ;;
+
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
+ ;;
+
+ haiku*)
+ # PIC is the default for Haiku.
+ # The "-static" flag exists, but is broken.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)=
+ ;;
+
+ hpux*)
+ # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+ # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
+ # sets the default TLS model and affects inlining.
+ case $host_cpu in
+ hppa*64*)
+ # +Z the default
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ esac
+ ;;
+
+ interix[[3-9]]*)
+ # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+ # Instead, we relocate shared libraries at runtime.
+ ;;
+
+ msdosdjgpp*)
+ # Just because we use GCC doesn't mean we suddenly get shared libraries
+ # on systems that don't support them.
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+ enable_shared=no
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
+ fi
+ ;;
+
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ esac
+
+ case $cc_basename in
+ nvcc*) # Cuda Compiler Driver 2.2
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker '
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Xcompiler -fPIC'
+ ;;
+ esac
+ else
+ # PORTME Check for flag to pass linker flags through the system compiler.
+ case $host_os in
+ aix*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ else
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
+ fi
+ ;;
+
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ m4_if([$1], [GCJ], [],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+ ;;
+
+ hpux9* | hpux10* | hpux11*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+ # not for PA HP-UX.
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+ ;;
+ esac
+ # Is there a better lt_prog_compiler_static that works with the bundled CC?
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # PIC (with -KPIC) is the default.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+
+ linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ case $cc_basename in
+ # old Intel for x86_64 which still supported -KPIC.
+ ecc*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ # icc used to be incompatible with GCC.
+ # ICC 10 doesn't accept -KPIC any more.
+ icc* | ifort*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ # Lahey Fortran 8.1.
+ lf95*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='--static'
+ ;;
+ nagfor*)
+ # NAG Fortran compiler
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
+ # Portland Group compilers (*not* the Pentium gcc compiler,
+ # which looks to be a dead project)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ ccc*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # All Alpha code is PIC.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+ xl* | bgxl* | bgf* | mpixl*)
+ # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ F* | *Sun*Fortran*)
+ # Sun Fortran 8.3 passes all unrecognized flags to the linker
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)=''
+ ;;
+ *Sun\ C*)
+ # Sun C 5.9
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+
+ newsos6)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+ ;;
+
+ osf3* | osf4* | osf5*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # All OSF/1 code is PIC.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+
+ rdos*)
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+
+ solaris*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ case $cc_basename in
+ f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
+ esac
+ ;;
+
+ sunos4*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ sysv4 | sysv4.2uw2* | sysv4.3*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec ;then
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ fi
+ ;;
+
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ unicos*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+ ;;
+
+ uts4*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ *)
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+ ;;
+ esac
+ fi
+])
+case $host_os in
+ # For platforms which do not support PIC, -DPIC is meaningless:
+ *djgpp*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
+ ;;
+esac
+
+AC_CACHE_CHECK([for $compiler option to produce PIC],
+ [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)],
+ [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
+_LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
+ _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
+ [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
+ [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
+ [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
+ "" | " "*) ;;
+ *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
+ esac],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
+fi
+_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
+ [Additional compiler flags for building library objects])
+
+_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
+ [How to pass a linker flag through the compiler])
+#
+# Check to make sure the static flag actually works.
+#
+wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
+_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
+ _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
+ $lt_tmp_static_flag,
+ [],
+ [_LT_TAGVAR(lt_prog_compiler_static, $1)=])
+_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
+ [Compiler flag to prevent dynamic linking])
+])# _LT_COMPILER_PIC
+
+
+# _LT_LINKER_SHLIBS([TAGNAME])
+# ----------------------------
+# See if the linker supports building shared libraries.
+m4_defun([_LT_LINKER_SHLIBS],
+[AC_REQUIRE([LT_PATH_LD])dnl
+AC_REQUIRE([LT_PATH_NM])dnl
+m4_require([_LT_PATH_MANIFEST_TOOL])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
+m4_require([_LT_TAG_COMPILER])dnl
+AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
+m4_if([$1], [CXX], [
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
+ case $host_os in
+ aix[[4-9]]*)
+ # If we're using GNU nm, then we don't want the "-C" option.
+ # -C means demangle to AIX nm, but means don't demangle with GNU nm
+ # Also, AIX nm treats weak defined symbols like other global defined
+ # symbols, whereas GNU nm marks them as "W".
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ else
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ fi
+ ;;
+ pw32*)
+ _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
+ ;;
+ cygwin* | mingw* | cegcc*)
+ case $cc_basename in
+ cl*) ;;
+ *)
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
+ _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
+ ;;
+ esac
+ ;;
+ *)
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ ;;
+ esac
+], [
+ runpath_var=
+ _LT_TAGVAR(allow_undefined_flag, $1)=
+ _LT_TAGVAR(always_export_symbols, $1)=no
+ _LT_TAGVAR(archive_cmds, $1)=
+ _LT_TAGVAR(archive_expsym_cmds, $1)=
+ _LT_TAGVAR(compiler_needs_object, $1)=no
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)=
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ _LT_TAGVAR(hardcode_automatic, $1)=no
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+ _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=
+ _LT_TAGVAR(hardcode_minus_L, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+ _LT_TAGVAR(inherit_rpath, $1)=no
+ _LT_TAGVAR(link_all_deplibs, $1)=unknown
+ _LT_TAGVAR(module_cmds, $1)=
+ _LT_TAGVAR(module_expsym_cmds, $1)=
+ _LT_TAGVAR(old_archive_from_new_cmds, $1)=
+ _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
+ _LT_TAGVAR(thread_safe_flag_spec, $1)=
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ # include_expsyms should be a list of space-separated symbols to be *always*
+ # included in the symbol list
+ _LT_TAGVAR(include_expsyms, $1)=
+ # exclude_expsyms can be an extended regexp of symbols to exclude
+ # it will be wrapped by ` (' and `)$', so one must not match beginning or
+ # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
+ # as well as any symbol that contains `d'.
+ _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
+ # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+ # platforms (ab)use it in PIC code, but their linkers get confused if
+ # the symbol is explicitly referenced. Since portable code cannot
+ # rely on this symbol name, it's probably fine to never include it in
+ # preloaded symbol tables.
+ # Exclude shared library initialization/finalization symbols.
+dnl Note also adjust exclude_expsyms for C++ above.
+ extract_expsyms_cmds=
+
+ case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ # FIXME: the MSVC++ port hasn't been tested in a loooong time
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ if test "$GCC" != yes; then
+ with_gnu_ld=no
+ fi
+ ;;
+ interix*)
+ # we just hope/assume this is gcc and not c89 (= MSVC++)
+ with_gnu_ld=yes
+ ;;
+ openbsd*)
+ with_gnu_ld=no
+ ;;
+ esac
+
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+
+ # On some targets, GNU ld is compatible enough with the native linker
+ # that we're better off using the native interface for both.
+ lt_use_gnu_ld_interface=no
+ if test "$with_gnu_ld" = yes; then
+ case $host_os in
+ aix*)
+ # The AIX port of GNU ld has always aspired to compatibility
+ # with the native linker. However, as the warning in the GNU ld
+ # block says, versions before 2.19.5* couldn't really create working
+ # shared libraries, regardless of the interface used.
+ case `$LD -v 2>&1` in
+ *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
+ *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;;
+ *\ \(GNU\ Binutils\)\ [[3-9]]*) ;;
+ *)
+ lt_use_gnu_ld_interface=yes
+ ;;
+ esac
+ ;;
+ *)
+ lt_use_gnu_ld_interface=yes
+ ;;
+ esac
+ fi
+
+ if test "$lt_use_gnu_ld_interface" = yes; then
+ # If archive_cmds runs LD, not CC, wlarc should be empty
+ wlarc='${wl}'
+
+ # Set some defaults for GNU ld with shared library support. These
+ # are reset later if shared libraries are not supported. Putting them
+ # here allows them to be overridden if necessary.
+ runpath_var=LD_RUN_PATH
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+ # ancient GNU ld didn't support --whole-archive et. al.
+ if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
+ _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ else
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ fi
+ supports_anon_versioning=no
+ case `$LD -v 2>&1` in
+ *GNU\ gold*) supports_anon_versioning=yes ;;
+ *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
+ *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+ *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+ *\ 2.11.*) ;; # other 2.11 versions
+ *) supports_anon_versioning=yes ;;
+ esac
+
+ # See if GNU ld supports shared libraries.
+ case $host_os in
+ aix[[3-9]]*)
+ # On AIX/PPC, the GNU linker is very broken
+ if test "$host_cpu" != ia64; then
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.19, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support. If you
+*** really care for shared libraries, you may want to install binutils
+*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
+*** You will then need to restart the configuration process.
+
+_LT_EOF
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)=''
+ ;;
+ m68k)
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ ;;
+ esac
+ ;;
+
+ beos*)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
+ # as there is no search path for DLLs.
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols'
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=no
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
+ _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
+
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file (1st line
+ # is EXPORTS), use it as is; otherwise, prepend...
+ _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ cp $export_symbols $output_objdir/$soname.def;
+ else
+ echo EXPORTS > $output_objdir/$soname.def;
+ cat $export_symbols >> $output_objdir/$soname.def;
+ fi~
+ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ haiku*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+
+ interix[[3-9]]*)
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+ # Instead, shared libraries are loaded at an image base (0x10000000 by
+ # default) and relocated if they conflict, which is a slow very memory
+ # consuming and fragmenting process. To avoid this, we pick a random,
+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+
+ gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
+ tmp_diet=no
+ if test "$host_os" = linux-dietlibc; then
+ case $cc_basename in
+ diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
+ esac
+ fi
+ if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
+ && test "$tmp_diet" = no
+ then
+ tmp_addflag=' $pic_flag'
+ tmp_sharedflag='-shared'
+ case $cc_basename,$host_cpu in
+ pgcc*) # Portland Group C compiler
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ tmp_addflag=' $pic_flag'
+ ;;
+ pgf77* | pgf90* | pgf95* | pgfortran*)
+ # Portland Group f77 and f90 compilers
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ tmp_addflag=' $pic_flag -Mnomain' ;;
+ ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
+ tmp_addflag=' -i_dynamic' ;;
+ efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
+ tmp_addflag=' -i_dynamic -nofor_main' ;;
+ ifc* | ifort*) # Intel Fortran compiler
+ tmp_addflag=' -nofor_main' ;;
+ lf95*) # Lahey Fortran 8.1
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ tmp_sharedflag='--shared' ;;
+ xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below)
+ tmp_sharedflag='-qmkshrobj'
+ tmp_addflag= ;;
+ nvcc*) # Cuda Compiler Driver 2.2
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ _LT_TAGVAR(compiler_needs_object, $1)=yes
+ ;;
+ esac
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*) # Sun C 5.9
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ _LT_TAGVAR(compiler_needs_object, $1)=yes
+ tmp_sharedflag='-G' ;;
+ *Sun\ F*) # Sun Fortran 8.3
+ tmp_sharedflag='-G' ;;
+ esac
+ _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+
+ if test "x$supports_anon_versioning" = xyes; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+ fi
+
+ case $cc_basename in
+ xlf* | bgf* | bgxlf* | mpixlf*)
+ # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+ _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
+ _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
+ if test "x$supports_anon_versioning" = xyes; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
+ fi
+ ;;
+ esac
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+ wlarc=
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ fi
+ ;;
+
+ solaris*)
+ if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+ elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+ case `$LD -v 2>&1` in
+ *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
+*** reliably create shared libraries on SCO systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+ ;;
+ *)
+ # For security reasons, it is highly recommended that you always
+ # use absolute paths for naming shared libraries, and exclude the
+ # DT_RUNPATH tag from executables and libraries. But doing so
+ # requires that you compile everything twice, which is a pain.
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+
+ sunos4*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ wlarc=
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ *)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+
+ if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then
+ runpath_var=
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)=
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ fi
+ else
+ # PORTME fill in a description of your system's linker (not GNU ld)
+ case $host_os in
+ aix3*)
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+ # Note: this linker hardcodes the directories in LIBPATH if there
+ # are no directories specified by -L.
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
+ # Neither direct hardcoding nor static linking is supported with a
+ # broken collect2.
+ _LT_TAGVAR(hardcode_direct, $1)=unsupported
+ fi
+ ;;
+
+ aix[[4-9]]*)
+ if test "$host_cpu" = ia64; then
+ # On IA64, the linker does run time linking by default, so we don't
+ # have to do anything special.
+ aix_use_runtimelinking=no
+ exp_sym_flag='-Bexport'
+ no_entry_flag=""
+ else
+ # If we're using GNU nm, then we don't want the "-C" option.
+ # -C means demangle to AIX nm, but means don't demangle with GNU nm
+ # Also, AIX nm treats weak defined symbols like other global
+ # defined symbols, whereas GNU nm marks them as "W".
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ else
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ fi
+ aix_use_runtimelinking=no
+
+ # Test if we are trying to use run time linking or normal
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+ # need to do runtime linking.
+ case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
+ for ld_flag in $LDFLAGS; do
+ if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+ aix_use_runtimelinking=yes
+ break
+ fi
+ done
+ ;;
+ esac
+
+ exp_sym_flag='-bexport'
+ no_entry_flag='-bnoentry'
+ fi
+
+ # When large executables or shared objects are built, AIX ld can
+ # have problems creating the table of contents. If linking a library
+ # or program results in "error TOC overflow" add -mminimal-toc to
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+ _LT_TAGVAR(archive_cmds, $1)=''
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
+
+ if test "$GCC" = yes; then
+ case $host_os in aix4.[[012]]|aix4.[[012]].*)
+ # We only want to do this on AIX 4.2 and lower, the check
+ # below for broken collect2 doesn't work under 4.3+
+ collect2name=`${CC} -print-prog-name=collect2`
+ if test -f "$collect2name" &&
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+ then
+ # We have reworked collect2
+ :
+ else
+ # We have old collect2
+ _LT_TAGVAR(hardcode_direct, $1)=unsupported
+ # It fails to find uninstalled libraries when the uninstalled
+ # path is not listed in the libpath. Setting hardcode_minus_L
+ # to unsupported forces relinking
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=
+ fi
+ ;;
+ esac
+ shared_flag='-shared'
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag="$shared_flag "'${wl}-G'
+ fi
+ else
+ # not using gcc
+ if test "$host_cpu" = ia64; then
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+ # chokes on -Wl,-G. The following line is correct:
+ shared_flag='-G'
+ else
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag='${wl}-G'
+ else
+ shared_flag='${wl}-bM:SRE'
+ fi
+ fi
+ fi
+
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
+ # It seems that -bexpall does not export symbols beginning with
+ # underscore (_), so it is better to generate a list of symbols to export.
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ if test "$aix_use_runtimelinking" = yes; then
+ # Warning - without using the other runtime loading flags (-brtl),
+ # -berok will link without error, but may produce a broken library.
+ _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ _LT_SYS_MODULE_PATH_AIX([$1])
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+ else
+ if test "$host_cpu" = ia64; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
+ _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
+ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+ else
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ _LT_SYS_MODULE_PATH_AIX([$1])
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+ # Warning - without using the other run time loading flags,
+ # -berok will link without error, but may produce a broken library.
+ _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
+ if test "$with_gnu_ld" = yes; then
+ # We only use this code for GNU lds that support --whole-archive.
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+ else
+ # Exported symbols can be pulled into shared objects from archives
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+ # This is similar to how AIX traditionally builds its shared libraries.
+ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+ fi
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)=''
+ ;;
+ m68k)
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ ;;
+ esac
+ ;;
+
+ bsdi[[45]]*)
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ # hardcode_libdir_flag_spec is actually meaningless, as there is
+ # no search path for DLLs.
+ case $cc_basename in
+ cl*)
+ # Native MSVC
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ _LT_TAGVAR(file_list_spec, $1)='@'
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=".dll"
+ # FIXME: Setting linknames here is a bad hack.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
+ _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
+ else
+ sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
+ fi~
+ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+ linknames='
+ # The linker will not automatically build a static lib if we build a DLL.
+ # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1,DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols'
+ # Don't use ranlib
+ _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
+ _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
+ lt_tool_outputfile="@TOOL_OUTPUT@"~
+ case $lt_outputfile in
+ *.exe|*.EXE) ;;
+ *)
+ lt_outputfile="$lt_outputfile.exe"
+ lt_tool_outputfile="$lt_tool_outputfile.exe"
+ ;;
+ esac~
+ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
+ $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+ $RM "$lt_outputfile.manifest";
+ fi'
+ ;;
+ *)
+ # Assume MSVC wrapper
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=".dll"
+ # FIXME: Setting linknames here is a bad hack.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
+ # The linker will automatically build a .lib file if we build a DLL.
+ _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
+ # FIXME: Should let the user specify the lib program.
+ _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ ;;
+ esac
+ ;;
+
+ darwin* | rhapsody*)
+ _LT_DARWIN_LINKER_FEATURES($1)
+ ;;
+
+ dgux*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ freebsd1*)
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+ # support. Future versions do this automatically, but an explicit c++rt0.o
+ # does not break anything, and helps significantly (at the cost of a little
+ # extra space).
+ freebsd2.2*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+ freebsd2*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+ freebsd* | dragonfly*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ hpux9*)
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ fi
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ ;;
+
+ hpux10*)
+ if test "$GCC" = yes && test "$with_gnu_ld" = no; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ if test "$with_gnu_ld" = no; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ fi
+ ;;
+
+ hpux11*)
+ if test "$GCC" = yes && test "$with_gnu_ld" = no; then
+ case $host_cpu in
+ hppa*64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ else
+ case $host_cpu in
+ hppa*64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ m4_if($1, [], [
+ # Older versions of the 11.00 compiler do not understand -b yet
+ # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
+ _LT_LINKER_OPTION([if $CC understands -b],
+ _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b],
+ [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'],
+ [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])],
+ [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'])
+ ;;
+ esac
+ fi
+ if test "$with_gnu_ld" = no; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ case $host_cpu in
+ hppa*64*|ia64*)
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+ *)
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ ;;
+ esac
+ fi
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ # Try to use the -exported_symbol ld option, if it does not
+ # work, assume that -exports_file does not work either and
+ # implicitly export all symbols.
+ # This should be the same for all languages, so no per-tag cache variable.
+ AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol],
+ [lt_cv_irix_exported_symbol],
+ [save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
+ AC_LINK_IFELSE(
+ [AC_LANG_SOURCE(
+ [AC_LANG_CASE([C], [[int foo (void) { return 0; }]],
+ [C++], [[int foo (void) { return 0; }]],
+ [Fortran 77], [[
+ subroutine foo
+ end]],
+ [Fortran], [[
+ subroutine foo
+ end]])])],
+ [lt_cv_irix_exported_symbol=yes],
+ [lt_cv_irix_exported_symbol=no])
+ LDFLAGS="$save_LDFLAGS"])
+ if test "$lt_cv_irix_exported_symbol" = yes; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
+ fi
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(inherit_rpath, $1)=yes
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
+ fi
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ newsos6)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ *nto* | *qnx*)
+ ;;
+
+ openbsd*)
+ if test -f /usr/libexec/ld.so; then
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ else
+ case $host_os in
+ openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ ;;
+ esac
+ fi
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ os2*)
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+ _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+ ;;
+
+ osf3*)
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ else
+ _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ ;;
+
+ osf4* | osf5*) # as osf3* with the addition of -msym flag
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ else
+ _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
+ $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
+
+ # Both c and cxx compiler support -rpath directly
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ ;;
+
+ solaris*)
+ _LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
+ if test "$GCC" = yes; then
+ wlarc='${wl}'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ else
+ case `$CC -V 2>&1` in
+ *"Compilers 5.0"*)
+ wlarc=''
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
+ ;;
+ *)
+ wlarc='${wl}'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ ;;
+ esac
+ fi
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ case $host_os in
+ solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+ *)
+ # The compiler driver will combine and reorder linker options,
+ # but understands `-z linker_flag'. GCC discards it without `$wl',
+ # but is careful enough not to reorder.
+ # Supported since Solaris 2.6 (maybe 2.5.1?)
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+ else
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
+ fi
+ ;;
+ esac
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+
+ sunos4*)
+ if test "x$host_vendor" = xsequent; then
+ # Use $CC to link under sequent, because it throws in some extra .o
+ # files that make .init and .fini sections work.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ sysv4)
+ case $host_vendor in
+ sni)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
+ ;;
+ siemens)
+ ## LD is ld it makes a PLAMLIB
+ ## CC just makes a GrossModule.
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ ;;
+ motorola)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
+ ;;
+ esac
+ runpath_var='LD_RUN_PATH'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ sysv4.3*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ runpath_var=LD_RUN_PATH
+ hardcode_runpath_var=yes
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+ fi
+ ;;
+
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
+ _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ runpath_var='LD_RUN_PATH'
+
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6*)
+ # Note: We can NOT use -z defs as we might desire, because we do not
+ # link with -lc, and that would cause any symbols used from libc to
+ # always be unresolved, which means just about no library would
+ # ever link correctly. If we're not using GNU ld we use -z text
+ # though, which does catch some bad symbols but isn't as heavy-handed
+ # as -z defs.
+ _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+ _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
+ runpath_var='LD_RUN_PATH'
+
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ uts4*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ *)
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+
+ if test x$host_vendor = xsni; then
+ case $host in
+ sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym'
+ ;;
+ esac
+ fi
+ fi
+])
+AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
+test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
+
+_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
+
+_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
+_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
+_LT_DECL([], [extract_expsyms_cmds], [2],
+ [The commands to extract the exported symbol list from a shared archive])
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
+x|xyes)
+ # Assume -lc should be added
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+
+ if test "$enable_shared" = yes && test "$GCC" = yes; then
+ case $_LT_TAGVAR(archive_cmds, $1) in
+ *'~'*)
+ # FIXME: we may have to deal with multi-command sequences.
+ ;;
+ '$CC '*)
+ # Test whether the compiler implicitly links with -lc since on some
+ # systems, -lgcc has to come before -lc. If gcc already passes -lc
+ # to ld, don't add -lc before -lgcc.
+ AC_CACHE_CHECK([whether -lc should be explicitly linked in],
+ [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1),
+ [$RM conftest*
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
+ soname=conftest
+ lib=conftest
+ libobjs=conftest.$ac_objext
+ deplibs=
+ wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
+ pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
+ compiler_flags=-v
+ linker_flags=-v
+ verstring=
+ output_objdir=.
+ libname=conftest
+ lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
+ _LT_TAGVAR(allow_undefined_flag, $1)=
+ if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
+ then
+ lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ else
+ lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+ fi
+ _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
+ else
+ cat conftest.err 1>&5
+ fi
+ $RM conftest*
+ ])
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)
+ ;;
+ esac
+ fi
+ ;;
+esac
+
+_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
+ [Whether or not to add -lc for building shared libraries])
+_LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
+ [enable_shared_with_static_runtimes], [0],
+ [Whether or not to disallow shared libs when runtime libs are static])
+_LT_TAGDECL([], [export_dynamic_flag_spec], [1],
+ [Compiler flag to allow reflexive dlopens])
+_LT_TAGDECL([], [whole_archive_flag_spec], [1],
+ [Compiler flag to generate shared objects directly from archives])
+_LT_TAGDECL([], [compiler_needs_object], [1],
+ [Whether the compiler copes with passing no objects directly])
+_LT_TAGDECL([], [old_archive_from_new_cmds], [2],
+ [Create an old-style archive from a shared archive])
+_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
+ [Create a temporary old-style archive to link instead of a shared archive])
+_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
+_LT_TAGDECL([], [archive_expsym_cmds], [2])
+_LT_TAGDECL([], [module_cmds], [2],
+ [Commands used to build a loadable module if different from building
+ a shared archive.])
+_LT_TAGDECL([], [module_expsym_cmds], [2])
+_LT_TAGDECL([], [with_gnu_ld], [1],
+ [Whether we are building with GNU ld or not])
+_LT_TAGDECL([], [allow_undefined_flag], [1],
+ [Flag that allows shared libraries with undefined symbols to be built])
+_LT_TAGDECL([], [no_undefined_flag], [1],
+ [Flag that enforces no undefined symbols])
+_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
+ [Flag to hardcode $libdir into a binary during linking.
+ This must work even if $libdir does not exist])
+_LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1],
+ [[If ld is used when linking, flag to hardcode $libdir into a binary
+ during linking. This must work even if $libdir does not exist]])
+_LT_TAGDECL([], [hardcode_libdir_separator], [1],
+ [Whether we need a single "-rpath" flag with a separated argument])
+_LT_TAGDECL([], [hardcode_direct], [0],
+ [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
+ DIR into the resulting binary])
+_LT_TAGDECL([], [hardcode_direct_absolute], [0],
+ [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
+ DIR into the resulting binary and the resulting library dependency is
+ "absolute", i.e impossible to change by setting ${shlibpath_var} if the
+ library is relocated])
+_LT_TAGDECL([], [hardcode_minus_L], [0],
+ [Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+ into the resulting binary])
+_LT_TAGDECL([], [hardcode_shlibpath_var], [0],
+ [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+ into the resulting binary])
+_LT_TAGDECL([], [hardcode_automatic], [0],
+ [Set to "yes" if building a shared library automatically hardcodes DIR
+ into the library and all subsequent libraries and executables linked
+ against it])
+_LT_TAGDECL([], [inherit_rpath], [0],
+ [Set to yes if linker adds runtime paths of dependent libraries
+ to runtime path list])
+_LT_TAGDECL([], [link_all_deplibs], [0],
+ [Whether libtool must link a program against all its dependency libraries])
+_LT_TAGDECL([], [always_export_symbols], [0],
+ [Set to "yes" if exported symbols are required])
+_LT_TAGDECL([], [export_symbols_cmds], [2],
+ [The commands to list exported symbols])
+_LT_TAGDECL([], [exclude_expsyms], [1],
+ [Symbols that should not be listed in the preloaded symbols])
+_LT_TAGDECL([], [include_expsyms], [1],
+ [Symbols that must always be exported])
+_LT_TAGDECL([], [prelink_cmds], [2],
+ [Commands necessary for linking programs (against libraries) with templates])
+_LT_TAGDECL([], [postlink_cmds], [2],
+ [Commands necessary for finishing linking programs])
+_LT_TAGDECL([], [file_list_spec], [1],
+ [Specify filename containing input files])
+dnl FIXME: Not yet implemented
+dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
+dnl [Compiler flag to generate thread safe objects])
+])# _LT_LINKER_SHLIBS
+
+
+# _LT_LANG_C_CONFIG([TAG])
+# ------------------------
+# Ensure that the configuration variables for a C compiler are suitably
+# defined. These variables are subsequently used by _LT_CONFIG to write
+# the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_C_CONFIG],
+[m4_require([_LT_DECL_EGREP])dnl
+lt_save_CC="$CC"
+AC_LANG_PUSH(C)
+
+# Source file extension for C test sources.
+ac_ext=c
+
+# Object file extension for compiled C test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(){return(0);}'
+
+_LT_TAG_COMPILER
+# Save the default compiler, since it gets overwritten when the other
+# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
+compiler_DEFAULT=$CC
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+if test -n "$compiler"; then
+ _LT_COMPILER_NO_RTTI($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_SYS_DYNAMIC_LINKER($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+ LT_SYS_DLOPEN_SELF
+ _LT_CMD_STRIPLIB
+
+ # Report which library types will actually be built
+ AC_MSG_CHECKING([if libtool supports shared libraries])
+ AC_MSG_RESULT([$can_build_shared])
+
+ AC_MSG_CHECKING([whether to build shared libraries])
+ test "$can_build_shared" = "no" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test "$enable_shared" = yes && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+
+ aix[[4-9]]*)
+ if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+ test "$enable_shared" = yes && enable_static=no
+ fi
+ ;;
+ esac
+ AC_MSG_RESULT([$enable_shared])
+
+ AC_MSG_CHECKING([whether to build static libraries])
+ # Make sure either enable_shared or enable_static is yes.
+ test "$enable_shared" = yes || enable_static=yes
+ AC_MSG_RESULT([$enable_static])
+
+ _LT_CONFIG($1)
+fi
+AC_LANG_POP
+CC="$lt_save_CC"
+])# _LT_LANG_C_CONFIG
+
+
+# _LT_LANG_CXX_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for a C++ compiler are suitably
+# defined. These variables are subsequently used by _LT_CONFIG to write
+# the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_CXX_CONFIG],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_PATH_MANIFEST_TOOL])dnl
+if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
+ ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
+ (test "X$CXX" != "Xg++"))) ; then
+ AC_PROG_CXXCPP
+else
+ _lt_caught_CXX_error=yes
+fi
+
+AC_LANG_PUSH(C++)
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_TAGVAR(allow_undefined_flag, $1)=
+_LT_TAGVAR(always_export_symbols, $1)=no
+_LT_TAGVAR(archive_expsym_cmds, $1)=
+_LT_TAGVAR(compiler_needs_object, $1)=no
+_LT_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_TAGVAR(hardcode_direct, $1)=no
+_LT_TAGVAR(hardcode_direct_absolute, $1)=no
+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
+_LT_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_TAGVAR(hardcode_minus_L, $1)=no
+_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+_LT_TAGVAR(hardcode_automatic, $1)=no
+_LT_TAGVAR(inherit_rpath, $1)=no
+_LT_TAGVAR(module_cmds, $1)=
+_LT_TAGVAR(module_expsym_cmds, $1)=
+_LT_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+_LT_TAGVAR(no_undefined_flag, $1)=
+_LT_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Source file extension for C++ test sources.
+ac_ext=cpp
+
+# Object file extension for compiled C++ test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# No sense in running all these tests if we already determined that
+# the CXX compiler isn't working. Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test "$_lt_caught_CXX_error" != yes; then
+ # Code to be used in simple compile tests
+ lt_simple_compile_test_code="int some_variable = 0;"
+
+ # Code to be used in simple link tests
+ lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
+
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+ _LT_TAG_COMPILER
+
+ # save warnings/boilerplate of simple test code
+ _LT_COMPILER_BOILERPLATE
+ _LT_LINKER_BOILERPLATE
+
+ # Allow CC to be a program name with arguments.
+ lt_save_CC=$CC
+ lt_save_CFLAGS=$CFLAGS
+ lt_save_LD=$LD
+ lt_save_GCC=$GCC
+ GCC=$GXX
+ lt_save_with_gnu_ld=$with_gnu_ld
+ lt_save_path_LD=$lt_cv_path_LD
+ if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
+ lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
+ else
+ $as_unset lt_cv_prog_gnu_ld
+ fi
+ if test -n "${lt_cv_path_LDCXX+set}"; then
+ lt_cv_path_LD=$lt_cv_path_LDCXX
+ else
+ $as_unset lt_cv_path_LD
+ fi
+ test -z "${LDCXX+set}" || LD=$LDCXX
+ CC=${CXX-"c++"}
+ CFLAGS=$CXXFLAGS
+ compiler=$CC
+ _LT_TAGVAR(compiler, $1)=$CC
+ _LT_CC_BASENAME([$compiler])
+
+ if test -n "$compiler"; then
+ # We don't want -fno-exception when compiling C++ code, so set the
+ # no_builtin_flag separately
+ if test "$GXX" = yes; then
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
+ else
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
+ fi
+
+ if test "$GXX" = yes; then
+ # Set up default GNU C++ configuration
+
+ LT_PATH_LD
+
+ # Check if GNU C++ uses GNU ld as the underlying linker, since the
+ # archiving commands below assume that GNU ld is being used.
+ if test "$with_gnu_ld" = yes; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+
+ # If archive_cmds runs LD, not CC, wlarc should be empty
+ # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
+ # investigate it a little bit more. (MM)
+ wlarc='${wl}'
+
+ # ancient GNU ld didn't support --whole-archive et. al.
+ if eval "`$CC -print-prog-name=ld` --help 2>&1" |
+ $GREP 'no-whole-archive' > /dev/null; then
+ _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ else
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ fi
+ else
+ with_gnu_ld=no
+ wlarc=
+
+ # A generic and very simple default shared library creation
+ # command for GNU C++ for the case where it uses the native
+ # linker, instead of GNU ld. If possible, this setting should
+ # overridden to take advantage of the native linker features on
+ # the platform it is being used on.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+ fi
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+
+ else
+ GXX=no
+ with_gnu_ld=no
+ wlarc=
+ fi
+
+ # PORTME: fill in a description of your system's C++ link characteristics
+ AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+ case $host_os in
+ aix3*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ aix[[4-9]]*)
+ if test "$host_cpu" = ia64; then
+ # On IA64, the linker does run time linking by default, so we don't
+ # have to do anything special.
+ aix_use_runtimelinking=no
+ exp_sym_flag='-Bexport'
+ no_entry_flag=""
+ else
+ aix_use_runtimelinking=no
+
+ # Test if we are trying to use run time linking or normal
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+ # need to do runtime linking.
+ case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
+ for ld_flag in $LDFLAGS; do
+ case $ld_flag in
+ *-brtl*)
+ aix_use_runtimelinking=yes
+ break
+ ;;
+ esac
+ done
+ ;;
+ esac
+
+ exp_sym_flag='-bexport'
+ no_entry_flag='-bnoentry'
+ fi
+
+ # When large executables or shared objects are built, AIX ld can
+ # have problems creating the table of contents. If linking a library
+ # or program results in "error TOC overflow" add -mminimal-toc to
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+ _LT_TAGVAR(archive_cmds, $1)=''
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
+
+ if test "$GXX" = yes; then
+ case $host_os in aix4.[[012]]|aix4.[[012]].*)
+ # We only want to do this on AIX 4.2 and lower, the check
+ # below for broken collect2 doesn't work under 4.3+
+ collect2name=`${CC} -print-prog-name=collect2`
+ if test -f "$collect2name" &&
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+ then
+ # We have reworked collect2
+ :
+ else
+ # We have old collect2
+ _LT_TAGVAR(hardcode_direct, $1)=unsupported
+ # It fails to find uninstalled libraries when the uninstalled
+ # path is not listed in the libpath. Setting hardcode_minus_L
+ # to unsupported forces relinking
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=
+ fi
+ esac
+ shared_flag='-shared'
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag="$shared_flag "'${wl}-G'
+ fi
+ else
+ # not using gcc
+ if test "$host_cpu" = ia64; then
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+ # chokes on -Wl,-G. The following line is correct:
+ shared_flag='-G'
+ else
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag='${wl}-G'
+ else
+ shared_flag='${wl}-bM:SRE'
+ fi
+ fi
+ fi
+
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
+ # It seems that -bexpall does not export symbols beginning with
+ # underscore (_), so it is better to generate a list of symbols to
+ # export.
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ if test "$aix_use_runtimelinking" = yes; then
+ # Warning - without using the other runtime loading flags (-brtl),
+ # -berok will link without error, but may produce a broken library.
+ _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
+ # Determine the default libpath from the value encoded in an empty
+ # executable.
+ _LT_SYS_MODULE_PATH_AIX([$1])
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+ else
+ if test "$host_cpu" = ia64; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
+ _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
+ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+ else
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ _LT_SYS_MODULE_PATH_AIX([$1])
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+ # Warning - without using the other run time loading flags,
+ # -berok will link without error, but may produce a broken library.
+ _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
+ if test "$with_gnu_ld" = yes; then
+ # We only use this code for GNU lds that support --whole-archive.
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+ else
+ # Exported symbols can be pulled into shared objects from archives
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+ # This is similar to how AIX traditionally builds its shared
+ # libraries.
+ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+ fi
+ fi
+ ;;
+
+ beos*)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ chorus*)
+ case $cc_basename in
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ case $GXX,$cc_basename in
+ ,cl* | no,cl*)
+ # Native MSVC
+ # hardcode_libdir_flag_spec is actually meaningless, as there is
+ # no search path for DLLs.
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ _LT_TAGVAR(file_list_spec, $1)='@'
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=".dll"
+ # FIXME: Setting linknames here is a bad hack.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
+ _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ $SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
+ else
+ $SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
+ fi~
+ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+ linknames='
+ # The linker will not automatically build a static lib if we build a DLL.
+ # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ # Don't use ranlib
+ _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
+ _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
+ lt_tool_outputfile="@TOOL_OUTPUT@"~
+ case $lt_outputfile in
+ *.exe|*.EXE) ;;
+ *)
+ lt_outputfile="$lt_outputfile.exe"
+ lt_tool_outputfile="$lt_tool_outputfile.exe"
+ ;;
+ esac~
+ func_to_tool_file "$lt_outputfile"~
+ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
+ $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+ $RM "$lt_outputfile.manifest";
+ fi'
+ ;;
+ *)
+ # g++
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
+ # as there is no search path for DLLs.
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols'
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=no
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file (1st line
+ # is EXPORTS), use it as is; otherwise, prepend...
+ _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ cp $export_symbols $output_objdir/$soname.def;
+ else
+ echo EXPORTS > $output_objdir/$soname.def;
+ cat $export_symbols >> $output_objdir/$soname.def;
+ fi~
+ $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+ darwin* | rhapsody*)
+ _LT_DARWIN_LINKER_FEATURES($1)
+ ;;
+
+ dgux*)
+ case $cc_basename in
+ ec++*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ ghcx*)
+ # Green Hills C++ Compiler
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ freebsd[[12]]*)
+ # C++ shared libraries reported to be fairly broken before
+ # switch to ELF
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ freebsd-elf*)
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ ;;
+
+ freebsd* | dragonfly*)
+ # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
+ # conventions
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+ ;;
+
+ gnu*)
+ ;;
+
+ haiku*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+
+ hpux9*)
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
+ # but as the default
+ # location of the library.
+
+ case $cc_basename in
+ CC*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ aCC*)
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test "$GXX" = yes; then
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ else
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+
+ hpux10*|hpux11*)
+ if test $with_gnu_ld = no; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ case $host_cpu in
+ hppa*64*|ia64*)
+ ;;
+ *)
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ ;;
+ esac
+ fi
+ case $host_cpu in
+ hppa*64*|ia64*)
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+ *)
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
+ # but as the default
+ # location of the library.
+ ;;
+ esac
+
+ case $cc_basename in
+ CC*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ aCC*)
+ case $host_cpu in
+ hppa*64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ ia64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ esac
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test "$GXX" = yes; then
+ if test $with_gnu_ld = no; then
+ case $host_cpu in
+ hppa*64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ ia64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ esac
+ fi
+ else
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+
+ interix[[3-9]]*)
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+ # Instead, shared libraries are loaded at an image base (0x10000000 by
+ # default) and relocated if they conflict, which is a slow very memory
+ # consuming and fragmenting process. To avoid this, we pick a random,
+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+ irix5* | irix6*)
+ case $cc_basename in
+ CC*)
+ # SGI C++
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+
+ # Archives containing C++ object files must be created using
+ # "CC -ar", where "CC" is the IRIX C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
+ ;;
+ *)
+ if test "$GXX" = yes; then
+ if test "$with_gnu_ld" = no; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib'
+ fi
+ fi
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+ esac
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(inherit_rpath, $1)=yes
+ ;;
+
+ linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ case $cc_basename in
+ KCC*)
+ # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+ # KCC will only create a shared library if the output file
+ # ends with ".so" (or ".sl" for HP-UX), so rename the library
+ # to its proper name (with version) after linking.
+ _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+
+ # Archives containing C++ object files must be created using
+ # "CC -Bstatic", where "CC" is the KAI C++ compiler.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
+ ;;
+ icpc* | ecpc* )
+ # Intel C++
+ with_gnu_ld=yes
+ # version 8.0 and above of icpc choke on multiply defined symbols
+ # if we add $predep_objects and $postdep_objects, however 7.1 and
+ # earlier do not add the objects themselves.
+ case `$CC -V 2>&1` in
+ *"Version 7."*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ *) # Version 8.0 or newer
+ tmp_idyn=
+ case $host_cpu in
+ ia64*) tmp_idyn=' -i_dynamic';;
+ esac
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ esac
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+ ;;
+ pgCC* | pgcpp*)
+ # Portland Group C++ compiler
+ case `$CC -V` in
+ *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*)
+ _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
+ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
+ _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
+ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
+ $RANLIB $oldlib'
+ _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+ ;;
+ *) # Version 6 and above use weak symbols
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+ ;;
+ esac
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ ;;
+ cxx*)
+ # Compaq C++
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
+
+ runpath_var=LD_RUN_PATH
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
+ ;;
+ xl* | mpixl* | bgxl*)
+ # IBM XL 8.0 on PPC, with GNU ld
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ if test "x$supports_anon_versioning" = xyes; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+ fi
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+ _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ _LT_TAGVAR(compiler_needs_object, $1)=yes
+
+ # Not sure whether something based on
+ # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
+ # would be better.
+ output_verbose_link_cmd='func_echo_all'
+
+ # Archives containing C++ object files must be created using
+ # "CC -xar", where "CC" is the Sun C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+
+ lynxos*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ m88k*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ mvs*)
+ case $cc_basename in
+ cxx*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
+ wlarc=
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ fi
+ # Workaround some broken pre-1.5 toolchains
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
+ ;;
+
+ *nto* | *qnx*)
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+ ;;
+
+ openbsd2*)
+ # C++ shared libraries are fairly broken
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ openbsd*)
+ if test -f /usr/libexec/ld.so; then
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ fi
+ output_verbose_link_cmd=func_echo_all
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ osf3* | osf4* | osf5*)
+ case $cc_basename in
+ KCC*)
+ # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+ # KCC will only create a shared library if the output file
+ # ends with ".so" (or ".sl" for HP-UX), so rename the library
+ # to its proper name (with version) after linking.
+ _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ # Archives containing C++ object files must be created using
+ # the KAI C++ compiler.
+ case $host in
+ osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
+ *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
+ esac
+ ;;
+ RCC*)
+ # Rational C++ 2.4.1
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ cxx*)
+ case $host in
+ osf3*)
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ ;;
+ *)
+ _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
+ echo "-hidden">> $lib.exp~
+ $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~
+ $RM $lib.exp'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+ ;;
+ esac
+
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+ case $host in
+ osf3*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ ;;
+ esac
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+
+ else
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+
+ psos*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ sunos4*)
+ case $cc_basename in
+ CC*)
+ # Sun C++ 4.x
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ lcc*)
+ # Lucid
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ solaris*)
+ case $cc_basename in
+ CC* | sunCC*)
+ # Sun C++ 4.2, 5.x and Centerline C++
+ _LT_TAGVAR(archive_cmds_need_lc,$1)=yes
+ _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ case $host_os in
+ solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+ *)
+ # The compiler driver will combine and reorder linker options,
+ # but understands `-z linker_flag'.
+ # Supported since Solaris 2.6 (maybe 2.5.1?)
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
+ ;;
+ esac
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+
+ output_verbose_link_cmd='func_echo_all'
+
+ # Archives containing C++ object files must be created using
+ # "CC -xar", where "CC" is the Sun C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
+ ;;
+ gcx*)
+ # Green Hills C++ Compiler
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+
+ # The C++ compiler must be used to create the archive.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
+ ;;
+ *)
+ # GNU C++ compiler with Solaris linker
+ if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+ _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
+ if $CC --version | $GREP -v '^2\.7' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+ else
+ # g++ 2.7 appears to require `-G' NOT `-shared' on this
+ # platform.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+ fi
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
+ case $host_os in
+ solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+ *)
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+ ;;
+ esac
+ fi
+ ;;
+ esac
+ ;;
+
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
+ _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ runpath_var='LD_RUN_PATH'
+
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6*)
+ # Note: We can NOT use -z defs as we might desire, because we do not
+ # link with -lc, and that would cause any symbols used from libc to
+ # always be unresolved, which means just about no library would
+ # ever link correctly. If we're not using GNU ld we use -z text
+ # though, which does catch some bad symbols but isn't as heavy-handed
+ # as -z defs.
+ _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+ _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
+ runpath_var='LD_RUN_PATH'
+
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~
+ '"$_LT_TAGVAR(old_archive_cmds, $1)"
+ _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~
+ '"$_LT_TAGVAR(reload_cmds, $1)"
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ ;;
+
+ tandem*)
+ case $cc_basename in
+ NCC*)
+ # NonStop-UX NCC 3.20
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ vxworks*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+
+ AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
+ test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
+
+ _LT_TAGVAR(GCC, $1)="$GXX"
+ _LT_TAGVAR(LD, $1)="$LD"
+
+ ## CAVEAT EMPTOR:
+ ## There is no encapsulation within the following macros, do not change
+ ## the running order or otherwise move them around unless you know exactly
+ ## what you are doing...
+ _LT_SYS_HIDDEN_LIBDEPS($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_SYS_DYNAMIC_LINKER($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+ fi # test -n "$compiler"
+
+ CC=$lt_save_CC
+ CFLAGS=$lt_save_CFLAGS
+ LDCXX=$LD
+ LD=$lt_save_LD
+ GCC=$lt_save_GCC
+ with_gnu_ld=$lt_save_with_gnu_ld
+ lt_cv_path_LDCXX=$lt_cv_path_LD
+ lt_cv_path_LD=$lt_save_path_LD
+ lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
+ lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
+fi # test "$_lt_caught_CXX_error" != yes
+
+AC_LANG_POP
+])# _LT_LANG_CXX_CONFIG
+
+
+# _LT_FUNC_STRIPNAME_CNF
+# ----------------------
+# func_stripname_cnf prefix suffix name
+# strip PREFIX and SUFFIX off of NAME.
+# PREFIX and SUFFIX must not contain globbing or regex special
+# characters, hashes, percent signs, but SUFFIX may contain a leading
+# dot (in which case that matches only a dot).
+#
+# This function is identical to the (non-XSI) version of func_stripname,
+# except this one can be used by m4 code that may be executed by configure,
+# rather than the libtool script.
+m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl
+AC_REQUIRE([_LT_DECL_SED])
+AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])
+func_stripname_cnf ()
+{
+ case ${2} in
+ .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
+ *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
+ esac
+} # func_stripname_cnf
+])# _LT_FUNC_STRIPNAME_CNF
+
+# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
+# ---------------------------------
+# Figure out "hidden" library dependencies from verbose
+# compiler output when linking a shared library.
+# Parse the compiler output and extract the necessary
+# objects, libraries and library flags.
+m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl
+# Dependencies to place before and after the object being linked:
+_LT_TAGVAR(predep_objects, $1)=
+_LT_TAGVAR(postdep_objects, $1)=
+_LT_TAGVAR(predeps, $1)=
+_LT_TAGVAR(postdeps, $1)=
+_LT_TAGVAR(compiler_lib_search_path, $1)=
+
+dnl we can't use the lt_simple_compile_test_code here,
+dnl because it contains code intended for an executable,
+dnl not a library. It's possible we should let each
+dnl tag define a new lt_????_link_test_code variable,
+dnl but it's only used here...
+m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
+int a;
+void foo (void) { a = 0; }
+_LT_EOF
+], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
+class Foo
+{
+public:
+ Foo (void) { a = 0; }
+private:
+ int a;
+};
+_LT_EOF
+], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
+ subroutine foo
+ implicit none
+ integer*4 a
+ a=0
+ return
+ end
+_LT_EOF
+], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
+ subroutine foo
+ implicit none
+ integer a
+ a=0
+ return
+ end
+_LT_EOF
+], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
+public class foo {
+ private int a;
+ public void bar (void) {
+ a = 0;
+ }
+};
+_LT_EOF
+])
+
+_lt_libdeps_save_CFLAGS=$CFLAGS
+case "$CC $CFLAGS " in #(
+*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
+*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
+esac
+
+dnl Parse the compiler output and extract the necessary
+dnl objects, libraries and library flags.
+if AC_TRY_EVAL(ac_compile); then
+ # Parse the compiler output and extract the necessary
+ # objects, libraries and library flags.
+
+ # Sentinel used to keep track of whether or not we are before
+ # the conftest object file.
+ pre_test_object_deps_done=no
+
+ for p in `eval "$output_verbose_link_cmd"`; do
+ case ${prev}${p} in
+
+ -L* | -R* | -l*)
+ # Some compilers place space between "-{L,R}" and the path.
+ # Remove the space.
+ if test $p = "-L" ||
+ test $p = "-R"; then
+ prev=$p
+ continue
+ fi
+
+ # Expand the sysroot to ease extracting the directories later.
+ if test -z "$prev"; then
+ case $p in
+ -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
+ -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
+ -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
+ esac
+ fi
+ case $p in
+ =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
+ esac
+ if test "$pre_test_object_deps_done" = no; then
+ case ${prev} in
+ -L | -R)
+ # Internal compiler library paths should come after those
+ # provided the user. The postdeps already come after the
+ # user supplied libs so there is no need to process them.
+ if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
+ _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
+ else
+ _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
+ fi
+ ;;
+ # The "-l" case would never come before the object being
+ # linked, so don't bother handling this case.
+ esac
+ else
+ if test -z "$_LT_TAGVAR(postdeps, $1)"; then
+ _LT_TAGVAR(postdeps, $1)="${prev}${p}"
+ else
+ _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}"
+ fi
+ fi
+ prev=
+ ;;
+
+ *.lto.$objext) ;; # Ignore GCC LTO objects
+ *.$objext)
+ # This assumes that the test object file only shows up
+ # once in the compiler output.
+ if test "$p" = "conftest.$objext"; then
+ pre_test_object_deps_done=yes
+ continue
+ fi
+
+ if test "$pre_test_object_deps_done" = no; then
+ if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
+ _LT_TAGVAR(predep_objects, $1)="$p"
+ else
+ _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
+ fi
+ else
+ if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
+ _LT_TAGVAR(postdep_objects, $1)="$p"
+ else
+ _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
+ fi
+ fi
+ ;;
+
+ *) ;; # Ignore the rest.
+
+ esac
+ done
+
+ # Clean up.
+ rm -f a.out a.exe
+else
+ echo "libtool.m4: error: problem compiling $1 test program"
+fi
+
+$RM -f confest.$objext
+CFLAGS=$_lt_libdeps_save_CFLAGS
+
+# PORTME: override above test on systems where it is broken
+m4_if([$1], [CXX],
+[case $host_os in
+interix[[3-9]]*)
+ # Interix 3.5 installs completely hosed .la files for C++, so rather than
+ # hack all around it, let's just trust "g++" to DTRT.
+ _LT_TAGVAR(predep_objects,$1)=
+ _LT_TAGVAR(postdep_objects,$1)=
+ _LT_TAGVAR(postdeps,$1)=
+ ;;
+
+linux*)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+
+ # The more standards-conforming stlport4 library is
+ # incompatible with the Cstd library. Avoid specifying
+ # it if it's in CXXFLAGS. Ignore libCrun as
+ # -library=stlport4 depends on it.
+ case " $CXX $CXXFLAGS " in
+ *" -library=stlport4 "*)
+ solaris_use_stlport4=yes
+ ;;
+ esac
+
+ if test "$solaris_use_stlport4" != yes; then
+ _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
+ fi
+ ;;
+ esac
+ ;;
+
+solaris*)
+ case $cc_basename in
+ CC* | sunCC*)
+ # The more standards-conforming stlport4 library is
+ # incompatible with the Cstd library. Avoid specifying
+ # it if it's in CXXFLAGS. Ignore libCrun as
+ # -library=stlport4 depends on it.
+ case " $CXX $CXXFLAGS " in
+ *" -library=stlport4 "*)
+ solaris_use_stlport4=yes
+ ;;
+ esac
+
+ # Adding this requires a known-good setup of shared libraries for
+ # Sun compiler versions before 5.6, else PIC objects from an old
+ # archive will be linked into the output, leading to subtle bugs.
+ if test "$solaris_use_stlport4" != yes; then
+ _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
+ fi
+ ;;
+ esac
+ ;;
+esac
+])
+
+case " $_LT_TAGVAR(postdeps, $1) " in
+*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
+esac
+ _LT_TAGVAR(compiler_lib_search_dirs, $1)=
+if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
+ _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
+fi
+_LT_TAGDECL([], [compiler_lib_search_dirs], [1],
+ [The directories searched by this compiler when creating a shared library])
+_LT_TAGDECL([], [predep_objects], [1],
+ [Dependencies to place before and after the objects being linked to
+ create a shared library])
+_LT_TAGDECL([], [postdep_objects], [1])
+_LT_TAGDECL([], [predeps], [1])
+_LT_TAGDECL([], [postdeps], [1])
+_LT_TAGDECL([], [compiler_lib_search_path], [1],
+ [The library search path used internally by the compiler when linking
+ a shared library])
+])# _LT_SYS_HIDDEN_LIBDEPS
+
+
+# _LT_LANG_F77_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for a Fortran 77 compiler are
+# suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_F77_CONFIG],
+[AC_LANG_PUSH(Fortran 77)
+if test -z "$F77" || test "X$F77" = "Xno"; then
+ _lt_disable_F77=yes
+fi
+
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_TAGVAR(allow_undefined_flag, $1)=
+_LT_TAGVAR(always_export_symbols, $1)=no
+_LT_TAGVAR(archive_expsym_cmds, $1)=
+_LT_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_TAGVAR(hardcode_direct, $1)=no
+_LT_TAGVAR(hardcode_direct_absolute, $1)=no
+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
+_LT_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_TAGVAR(hardcode_minus_L, $1)=no
+_LT_TAGVAR(hardcode_automatic, $1)=no
+_LT_TAGVAR(inherit_rpath, $1)=no
+_LT_TAGVAR(module_cmds, $1)=
+_LT_TAGVAR(module_expsym_cmds, $1)=
+_LT_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+_LT_TAGVAR(no_undefined_flag, $1)=
+_LT_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Source file extension for f77 test sources.
+ac_ext=f
+
+# Object file extension for compiled f77 test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# No sense in running all these tests if we already determined that
+# the F77 compiler isn't working. Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test "$_lt_disable_F77" != yes; then
+ # Code to be used in simple compile tests
+ lt_simple_compile_test_code="\
+ subroutine t
+ return
+ end
+"
+
+ # Code to be used in simple link tests
+ lt_simple_link_test_code="\
+ program t
+ end
+"
+
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+ _LT_TAG_COMPILER
+
+ # save warnings/boilerplate of simple test code
+ _LT_COMPILER_BOILERPLATE
+ _LT_LINKER_BOILERPLATE
+
+ # Allow CC to be a program name with arguments.
+ lt_save_CC="$CC"
+ lt_save_GCC=$GCC
+ lt_save_CFLAGS=$CFLAGS
+ CC=${F77-"f77"}
+ CFLAGS=$FFLAGS
+ compiler=$CC
+ _LT_TAGVAR(compiler, $1)=$CC
+ _LT_CC_BASENAME([$compiler])
+ GCC=$G77
+ if test -n "$compiler"; then
+ AC_MSG_CHECKING([if libtool supports shared libraries])
+ AC_MSG_RESULT([$can_build_shared])
+
+ AC_MSG_CHECKING([whether to build shared libraries])
+ test "$can_build_shared" = "no" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test "$enable_shared" = yes && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+ aix[[4-9]]*)
+ if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+ test "$enable_shared" = yes && enable_static=no
+ fi
+ ;;
+ esac
+ AC_MSG_RESULT([$enable_shared])
+
+ AC_MSG_CHECKING([whether to build static libraries])
+ # Make sure either enable_shared or enable_static is yes.
+ test "$enable_shared" = yes || enable_static=yes
+ AC_MSG_RESULT([$enable_static])
+
+ _LT_TAGVAR(GCC, $1)="$G77"
+ _LT_TAGVAR(LD, $1)="$LD"
+
+ ## CAVEAT EMPTOR:
+ ## There is no encapsulation within the following macros, do not change
+ ## the running order or otherwise move them around unless you know exactly
+ ## what you are doing...
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_SYS_DYNAMIC_LINKER($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+ fi # test -n "$compiler"
+
+ GCC=$lt_save_GCC
+ CC="$lt_save_CC"
+ CFLAGS="$lt_save_CFLAGS"
+fi # test "$_lt_disable_F77" != yes
+
+AC_LANG_POP
+])# _LT_LANG_F77_CONFIG
+
+
+# _LT_LANG_FC_CONFIG([TAG])
+# -------------------------
+# Ensure that the configuration variables for a Fortran compiler are
+# suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_FC_CONFIG],
+[AC_LANG_PUSH(Fortran)
+
+if test -z "$FC" || test "X$FC" = "Xno"; then
+ _lt_disable_FC=yes
+fi
+
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_TAGVAR(allow_undefined_flag, $1)=
+_LT_TAGVAR(always_export_symbols, $1)=no
+_LT_TAGVAR(archive_expsym_cmds, $1)=
+_LT_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_TAGVAR(hardcode_direct, $1)=no
+_LT_TAGVAR(hardcode_direct_absolute, $1)=no
+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
+_LT_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_TAGVAR(hardcode_minus_L, $1)=no
+_LT_TAGVAR(hardcode_automatic, $1)=no
+_LT_TAGVAR(inherit_rpath, $1)=no
+_LT_TAGVAR(module_cmds, $1)=
+_LT_TAGVAR(module_expsym_cmds, $1)=
+_LT_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+_LT_TAGVAR(no_undefined_flag, $1)=
+_LT_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Source file extension for fc test sources.
+ac_ext=${ac_fc_srcext-f}
+
+# Object file extension for compiled fc test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# No sense in running all these tests if we already determined that
+# the FC compiler isn't working. Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test "$_lt_disable_FC" != yes; then
+ # Code to be used in simple compile tests
+ lt_simple_compile_test_code="\
+ subroutine t
+ return
+ end
+"
+
+ # Code to be used in simple link tests
+ lt_simple_link_test_code="\
+ program t
+ end
+"
+
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+ _LT_TAG_COMPILER
+
+ # save warnings/boilerplate of simple test code
+ _LT_COMPILER_BOILERPLATE
+ _LT_LINKER_BOILERPLATE
+
+ # Allow CC to be a program name with arguments.
+ lt_save_CC="$CC"
+ lt_save_GCC=$GCC
+ lt_save_CFLAGS=$CFLAGS
+ CC=${FC-"f95"}
+ CFLAGS=$FCFLAGS
+ compiler=$CC
+ GCC=$ac_cv_fc_compiler_gnu
+
+ _LT_TAGVAR(compiler, $1)=$CC
+ _LT_CC_BASENAME([$compiler])
+
+ if test -n "$compiler"; then
+ AC_MSG_CHECKING([if libtool supports shared libraries])
+ AC_MSG_RESULT([$can_build_shared])
+
+ AC_MSG_CHECKING([whether to build shared libraries])
+ test "$can_build_shared" = "no" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test "$enable_shared" = yes && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+ aix[[4-9]]*)
+ if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+ test "$enable_shared" = yes && enable_static=no
+ fi
+ ;;
+ esac
+ AC_MSG_RESULT([$enable_shared])
+
+ AC_MSG_CHECKING([whether to build static libraries])
+ # Make sure either enable_shared or enable_static is yes.
+ test "$enable_shared" = yes || enable_static=yes
+ AC_MSG_RESULT([$enable_static])
+
+ _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu"
+ _LT_TAGVAR(LD, $1)="$LD"
+
+ ## CAVEAT EMPTOR:
+ ## There is no encapsulation within the following macros, do not change
+ ## the running order or otherwise move them around unless you know exactly
+ ## what you are doing...
+ _LT_SYS_HIDDEN_LIBDEPS($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_SYS_DYNAMIC_LINKER($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+ fi # test -n "$compiler"
+
+ GCC=$lt_save_GCC
+ CC=$lt_save_CC
+ CFLAGS=$lt_save_CFLAGS
+fi # test "$_lt_disable_FC" != yes
+
+AC_LANG_POP
+])# _LT_LANG_FC_CONFIG
+
+
+# _LT_LANG_GCJ_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for the GNU Java Compiler compiler
+# are suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_GCJ_CONFIG],
+[AC_REQUIRE([LT_PROG_GCJ])dnl
+AC_LANG_SAVE
+
+# Source file extension for Java test sources.
+ac_ext=java
+
+# Object file extension for compiled Java test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="class foo {}"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_TAG_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC=$CC
+lt_save_CFLAGS=$CFLAGS
+lt_save_GCC=$GCC
+GCC=yes
+CC=${GCJ-"gcj"}
+CFLAGS=$GCJFLAGS
+compiler=$CC
+_LT_TAGVAR(compiler, $1)=$CC
+_LT_TAGVAR(LD, $1)="$LD"
+_LT_CC_BASENAME([$compiler])
+
+# GCJ did not exist at the time GCC didn't implicitly link libc in.
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+
+if test -n "$compiler"; then
+ _LT_COMPILER_NO_RTTI($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+fi
+
+AC_LANG_RESTORE
+
+GCC=$lt_save_GCC
+CC=$lt_save_CC
+CFLAGS=$lt_save_CFLAGS
+])# _LT_LANG_GCJ_CONFIG
+
+
+# _LT_LANG_RC_CONFIG([TAG])
+# -------------------------
+# Ensure that the configuration variables for the Windows resource compiler
+# are suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_RC_CONFIG],
+[AC_REQUIRE([LT_PROG_RC])dnl
+AC_LANG_SAVE
+
+# Source file extension for RC test sources.
+ac_ext=rc
+
+# Object file extension for compiled RC test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
+
+# Code to be used in simple link tests
+lt_simple_link_test_code="$lt_simple_compile_test_code"
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_TAG_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+lt_save_CFLAGS=$CFLAGS
+lt_save_GCC=$GCC
+GCC=
+CC=${RC-"windres"}
+CFLAGS=
+compiler=$CC
+_LT_TAGVAR(compiler, $1)=$CC
+_LT_CC_BASENAME([$compiler])
+_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
+
+if test -n "$compiler"; then
+ :
+ _LT_CONFIG($1)
+fi
+
+GCC=$lt_save_GCC
+AC_LANG_RESTORE
+CC=$lt_save_CC
+CFLAGS=$lt_save_CFLAGS
+])# _LT_LANG_RC_CONFIG
+
+
+# LT_PROG_GCJ
+# -----------
+AC_DEFUN([LT_PROG_GCJ],
+[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
+ [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
+ [AC_CHECK_TOOL(GCJ, gcj,)
+ test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
+ AC_SUBST(GCJFLAGS)])])[]dnl
+])
+
+# Old name:
+AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
+
+
+# LT_PROG_RC
+# ----------
+AC_DEFUN([LT_PROG_RC],
+[AC_CHECK_TOOL(RC, windres,)
+])
+
+# Old name:
+AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([LT_AC_PROG_RC], [])
+
+
+# _LT_DECL_EGREP
+# --------------
+# If we don't have a new enough Autoconf to choose the best grep
+# available, choose the one first in the user's PATH.
+m4_defun([_LT_DECL_EGREP],
+[AC_REQUIRE([AC_PROG_EGREP])dnl
+AC_REQUIRE([AC_PROG_FGREP])dnl
+test -z "$GREP" && GREP=grep
+_LT_DECL([], [GREP], [1], [A grep program that handles long lines])
+_LT_DECL([], [EGREP], [1], [An ERE matcher])
+_LT_DECL([], [FGREP], [1], [A literal string matcher])
+dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too
+AC_SUBST([GREP])
+])
+
+
+# _LT_DECL_OBJDUMP
+# --------------
+# If we don't have a new enough Autoconf to choose the best objdump
+# available, choose the one first in the user's PATH.
+m4_defun([_LT_DECL_OBJDUMP],
+[AC_CHECK_TOOL(OBJDUMP, objdump, false)
+test -z "$OBJDUMP" && OBJDUMP=objdump
+_LT_DECL([], [OBJDUMP], [1], [An object symbol dumper])
+AC_SUBST([OBJDUMP])
+])
+
+# _LT_DECL_DLLTOOL
+# ----------------
+# Ensure DLLTOOL variable is set.
+m4_defun([_LT_DECL_DLLTOOL],
+[AC_CHECK_TOOL(DLLTOOL, dlltool, false)
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+_LT_DECL([], [DLLTOOL], [1], [DLL creation program])
+AC_SUBST([DLLTOOL])
+])
+
+# _LT_DECL_SED
+# ------------
+# Check for a fully-functional sed program, that truncates
+# as few characters as possible. Prefer GNU sed if found.
+m4_defun([_LT_DECL_SED],
+[AC_PROG_SED
+test -z "$SED" && SED=sed
+Xsed="$SED -e 1s/^X//"
+_LT_DECL([], [SED], [1], [A sed program that does not truncate output])
+_LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
+ [Sed that helps us avoid accidentally triggering echo(1) options like -n])
+])# _LT_DECL_SED
+
+m4_ifndef([AC_PROG_SED], [
+# NOTE: This macro has been submitted for inclusion into #
+# GNU Autoconf as AC_PROG_SED. When it is available in #
+# a released version of Autoconf we should remove this #
+# macro and use it instead. #
+
+m4_defun([AC_PROG_SED],
+[AC_MSG_CHECKING([for a sed that does not truncate output])
+AC_CACHE_VAL(lt_cv_path_SED,
+[# Loop through the user's path and test for sed and gsed.
+# Then use that list of sed's as ones to test for truncation.
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for lt_ac_prog in sed gsed; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
+ lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
+ fi
+ done
+ done
+done
+IFS=$as_save_IFS
+lt_ac_max=0
+lt_ac_count=0
+# Add /usr/xpg4/bin/sed as it is typically found on Solaris
+# along with /bin/sed that truncates output.
+for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
+ test ! -f $lt_ac_sed && continue
+ cat /dev/null > conftest.in
+ lt_ac_count=0
+ echo $ECHO_N "0123456789$ECHO_C" >conftest.in
+ # Check for GNU sed and select it if it is found.
+ if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
+ lt_cv_path_SED=$lt_ac_sed
+ break
+ fi
+ while true; do
+ cat conftest.in conftest.in >conftest.tmp
+ mv conftest.tmp conftest.in
+ cp conftest.in conftest.nl
+ echo >>conftest.nl
+ $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
+ cmp -s conftest.out conftest.nl || break
+ # 10000 chars as input seems more than enough
+ test $lt_ac_count -gt 10 && break
+ lt_ac_count=`expr $lt_ac_count + 1`
+ if test $lt_ac_count -gt $lt_ac_max; then
+ lt_ac_max=$lt_ac_count
+ lt_cv_path_SED=$lt_ac_sed
+ fi
+ done
+done
+])
+SED=$lt_cv_path_SED
+AC_SUBST([SED])
+AC_MSG_RESULT([$SED])
+])#AC_PROG_SED
+])#m4_ifndef
+
+# Old name:
+AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([LT_AC_PROG_SED], [])
+
+
+# _LT_CHECK_SHELL_FEATURES
+# ------------------------
+# Find out whether the shell is Bourne or XSI compatible,
+# or has some other useful features.
+m4_defun([_LT_CHECK_SHELL_FEATURES],
+[AC_MSG_CHECKING([whether the shell understands some XSI constructs])
+# Try some XSI features
+xsi_shell=no
+( _lt_dummy="a/b/c"
+ test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \
+ = c,a/b,b/c, \
+ && eval 'test $(( 1 + 1 )) -eq 2 \
+ && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
+ && xsi_shell=yes
+AC_MSG_RESULT([$xsi_shell])
+_LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell'])
+
+AC_MSG_CHECKING([whether the shell understands "+="])
+lt_shell_append=no
+( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \
+ >/dev/null 2>&1 \
+ && lt_shell_append=yes
+AC_MSG_RESULT([$lt_shell_append])
+_LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append'])
+
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ lt_unset=unset
+else
+ lt_unset=false
+fi
+_LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl
+
+# test EBCDIC or ASCII
+case `echo X|tr X '\101'` in
+ A) # ASCII based system
+ # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
+ lt_SP2NL='tr \040 \012'
+ lt_NL2SP='tr \015\012 \040\040'
+ ;;
+ *) # EBCDIC based system
+ lt_SP2NL='tr \100 \n'
+ lt_NL2SP='tr \r\n \100\100'
+ ;;
+esac
+_LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl
+_LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl
+])# _LT_CHECK_SHELL_FEATURES
+
+
+# _LT_PROG_FUNCTION_REPLACE (FUNCNAME, REPLACEMENT-BODY)
+# ------------------------------------------------------
+# In `$cfgfile', look for function FUNCNAME delimited by `^FUNCNAME ()$' and
+# '^} FUNCNAME ', and replace its body with REPLACEMENT-BODY.
+m4_defun([_LT_PROG_FUNCTION_REPLACE],
+[dnl {
+sed -e '/^$1 ()$/,/^} # $1 /c\
+$1 ()\
+{\
+m4_bpatsubsts([$2], [$], [\\], [^\([ ]\)], [\\\1])
+} # Extended-shell $1 implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+])
+
+
+# _LT_PROG_REPLACE_SHELLFNS
+# -------------------------
+# Replace existing portable implementations of several shell functions with
+# equivalent extended shell implementations where those features are available..
+m4_defun([_LT_PROG_REPLACE_SHELLFNS],
+[if test x"$xsi_shell" = xyes; then
+ _LT_PROG_FUNCTION_REPLACE([func_dirname], [dnl
+ case ${1} in
+ */*) func_dirname_result="${1%/*}${2}" ;;
+ * ) func_dirname_result="${3}" ;;
+ esac])
+
+ _LT_PROG_FUNCTION_REPLACE([func_basename], [dnl
+ func_basename_result="${1##*/}"])
+
+ _LT_PROG_FUNCTION_REPLACE([func_dirname_and_basename], [dnl
+ case ${1} in
+ */*) func_dirname_result="${1%/*}${2}" ;;
+ * ) func_dirname_result="${3}" ;;
+ esac
+ func_basename_result="${1##*/}"])
+
+ _LT_PROG_FUNCTION_REPLACE([func_stripname], [dnl
+ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
+ # positional parameters, so assign one to ordinary parameter first.
+ func_stripname_result=${3}
+ func_stripname_result=${func_stripname_result#"${1}"}
+ func_stripname_result=${func_stripname_result%"${2}"}])
+
+ _LT_PROG_FUNCTION_REPLACE([func_split_long_opt], [dnl
+ func_split_long_opt_name=${1%%=*}
+ func_split_long_opt_arg=${1#*=}])
+
+ _LT_PROG_FUNCTION_REPLACE([func_split_short_opt], [dnl
+ func_split_short_opt_arg=${1#??}
+ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}])
+
+ _LT_PROG_FUNCTION_REPLACE([func_lo2o], [dnl
+ case ${1} in
+ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
+ *) func_lo2o_result=${1} ;;
+ esac])
+
+ _LT_PROG_FUNCTION_REPLACE([func_xform], [ func_xform_result=${1%.*}.lo])
+
+ _LT_PROG_FUNCTION_REPLACE([func_arith], [ func_arith_result=$(( $[*] ))])
+
+ _LT_PROG_FUNCTION_REPLACE([func_len], [ func_len_result=${#1}])
+fi
+
+if test x"$lt_shell_append" = xyes; then
+ _LT_PROG_FUNCTION_REPLACE([func_append], [ eval "${1}+=\\${2}"])
+
+ _LT_PROG_FUNCTION_REPLACE([func_append_quoted], [dnl
+ func_quote_for_eval "${2}"
+dnl m4 expansion turns \\\\ into \\, and then the shell eval turns that into \
+ eval "${1}+=\\\\ \\$func_quote_for_eval_result"])
+
+ # Save a `func_append' function call where possible by direct use of '+='
+ sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+ test 0 -eq $? || _lt_function_replace_fail=:
+else
+ # Save a `func_append' function call even when '+=' is not available
+ sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+ test 0 -eq $? || _lt_function_replace_fail=:
+fi
+
+if test x"$_lt_function_replace_fail" = x":"; then
+ AC_MSG_WARN([Unable to substitute extended shell functions in $ofile])
+fi
+])
+
+# _LT_PATH_CONVERSION_FUNCTIONS
+# -----------------------------
+# Determine which file name conversion functions should be used by
+# func_to_host_file (and, implicitly, by func_to_host_path). These are needed
+# for certain cross-compile configurations and native mingw.
+m4_defun([_LT_PATH_CONVERSION_FUNCTIONS],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+AC_MSG_CHECKING([how to convert $build file names to $host format])
+AC_CACHE_VAL(lt_cv_to_host_file_cmd,
+[case $host in
+ *-*-mingw* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
+ ;;
+ *-*-cygwin* )
+ lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
+ ;;
+ * ) # otherwise, assume *nix
+ lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
+ ;;
+ esac
+ ;;
+ *-*-cygwin* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
+ ;;
+ *-*-cygwin* )
+ lt_cv_to_host_file_cmd=func_convert_file_noop
+ ;;
+ * ) # otherwise, assume *nix
+ lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
+ ;;
+ esac
+ ;;
+ * ) # unhandled hosts (and "normal" native builds)
+ lt_cv_to_host_file_cmd=func_convert_file_noop
+ ;;
+esac
+])
+to_host_file_cmd=$lt_cv_to_host_file_cmd
+AC_MSG_RESULT([$lt_cv_to_host_file_cmd])
+_LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd],
+ [0], [convert $build file names to $host format])dnl
+
+AC_MSG_CHECKING([how to convert $build file names to toolchain format])
+AC_CACHE_VAL(lt_cv_to_tool_file_cmd,
+[#assume ordinary cross tools, or native build.
+lt_cv_to_tool_file_cmd=func_convert_file_noop
+case $host in
+ *-*-mingw* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
+ ;;
+ esac
+ ;;
+esac
+])
+to_tool_file_cmd=$lt_cv_to_tool_file_cmd
+AC_MSG_RESULT([$lt_cv_to_tool_file_cmd])
+_LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd],
+ [0], [convert $build files to toolchain format])dnl
+])# _LT_PATH_CONVERSION_FUNCTIONS
+
+# Helper functions for option handling. -*- Autoconf -*-
+#
+# Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
+# Inc.
+# Written by Gary V. Vaughan, 2004
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# serial 7 ltoptions.m4
+
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
+
+
+# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
+# ------------------------------------------
+m4_define([_LT_MANGLE_OPTION],
+[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])])
+
+
+# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
+# ---------------------------------------
+# Set option OPTION-NAME for macro MACRO-NAME, and if there is a
+# matching handler defined, dispatch to it. Other OPTION-NAMEs are
+# saved as a flag.
+m4_define([_LT_SET_OPTION],
+[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl
+m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]),
+ _LT_MANGLE_DEFUN([$1], [$2]),
+ [m4_warning([Unknown $1 option `$2'])])[]dnl
+])
+
+
+# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
+# ------------------------------------------------------------
+# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
+m4_define([_LT_IF_OPTION],
+[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])])
+
+
+# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
+# -------------------------------------------------------
+# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
+# are set.
+m4_define([_LT_UNLESS_OPTIONS],
+[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
+ [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option),
+ [m4_define([$0_found])])])[]dnl
+m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3
+])[]dnl
+])
+
+
+# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
+# ----------------------------------------
+# OPTION-LIST is a space-separated list of Libtool options associated
+# with MACRO-NAME. If any OPTION has a matching handler declared with
+# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
+# the unknown option and exit.
+m4_defun([_LT_SET_OPTIONS],
+[# Set options
+m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
+ [_LT_SET_OPTION([$1], _LT_Option)])
+
+m4_if([$1],[LT_INIT],[
+ dnl
+ dnl Simply set some default values (i.e off) if boolean options were not
+ dnl specified:
+ _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no
+ ])
+ _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no
+ ])
+ dnl
+ dnl If no reference was made to various pairs of opposing options, then
+ dnl we run the default mode handler for the pair. For example, if neither
+ dnl `shared' nor `disable-shared' was passed, we enable building of shared
+ dnl archives by default:
+ _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED])
+ _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC])
+ _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC])
+ _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install],
+ [_LT_ENABLE_FAST_INSTALL])
+ ])
+])# _LT_SET_OPTIONS
+
+
+
+# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
+# -----------------------------------------
+m4_define([_LT_MANGLE_DEFUN],
+[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])])
+
+
+# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
+# -----------------------------------------------
+m4_define([LT_OPTION_DEFINE],
+[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl
+])# LT_OPTION_DEFINE
+
+
+# dlopen
+# ------
+LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes
+])
+
+AU_DEFUN([AC_LIBTOOL_DLOPEN],
+[_LT_SET_OPTION([LT_INIT], [dlopen])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the `dlopen' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], [])
+
+
+# win32-dll
+# ---------
+# Declare package support for building win32 dll's.
+LT_OPTION_DEFINE([LT_INIT], [win32-dll],
+[enable_win32_dll=yes
+
+case $host in
+*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
+ AC_CHECK_TOOL(AS, as, false)
+ AC_CHECK_TOOL(DLLTOOL, dlltool, false)
+ AC_CHECK_TOOL(OBJDUMP, objdump, false)
+ ;;
+esac
+
+test -z "$AS" && AS=as
+_LT_DECL([], [AS], [1], [Assembler program])dnl
+
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+_LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl
+
+test -z "$OBJDUMP" && OBJDUMP=objdump
+_LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl
+])# win32-dll
+
+AU_DEFUN([AC_LIBTOOL_WIN32_DLL],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+_LT_SET_OPTION([LT_INIT], [win32-dll])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the `win32-dll' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [])
+
+
+# _LT_ENABLE_SHARED([DEFAULT])
+# ----------------------------
+# implement the --enable-shared flag, and supports the `shared' and
+# `disable-shared' LT_INIT options.
+# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
+m4_define([_LT_ENABLE_SHARED],
+[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([shared],
+ [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
+ [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])],
+ [p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_shared=yes ;;
+ no) enable_shared=no ;;
+ *)
+ enable_shared=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_shared=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac],
+ [enable_shared=]_LT_ENABLE_SHARED_DEFAULT)
+
+ _LT_DECL([build_libtool_libs], [enable_shared], [0],
+ [Whether or not to build shared libraries])
+])# _LT_ENABLE_SHARED
+
+LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])])
+
+# Old names:
+AC_DEFUN([AC_ENABLE_SHARED],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
+])
+
+AC_DEFUN([AC_DISABLE_SHARED],
+[_LT_SET_OPTION([LT_INIT], [disable-shared])
+])
+
+AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
+AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_ENABLE_SHARED], [])
+dnl AC_DEFUN([AM_DISABLE_SHARED], [])
+
+
+
+# _LT_ENABLE_STATIC([DEFAULT])
+# ----------------------------
+# implement the --enable-static flag, and support the `static' and
+# `disable-static' LT_INIT options.
+# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
+m4_define([_LT_ENABLE_STATIC],
+[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([static],
+ [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],
+ [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])],
+ [p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_static=yes ;;
+ no) enable_static=no ;;
+ *)
+ enable_static=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_static=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac],
+ [enable_static=]_LT_ENABLE_STATIC_DEFAULT)
+
+ _LT_DECL([build_old_libs], [enable_static], [0],
+ [Whether or not to build static libraries])
+])# _LT_ENABLE_STATIC
+
+LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])])
+
+# Old names:
+AC_DEFUN([AC_ENABLE_STATIC],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])
+])
+
+AC_DEFUN([AC_DISABLE_STATIC],
+[_LT_SET_OPTION([LT_INIT], [disable-static])
+])
+
+AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
+AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_ENABLE_STATIC], [])
+dnl AC_DEFUN([AM_DISABLE_STATIC], [])
+
+
+
+# _LT_ENABLE_FAST_INSTALL([DEFAULT])
+# ----------------------------------
+# implement the --enable-fast-install flag, and support the `fast-install'
+# and `disable-fast-install' LT_INIT options.
+# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
+m4_define([_LT_ENABLE_FAST_INSTALL],
+[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([fast-install],
+ [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
+ [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
+ [p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_fast_install=yes ;;
+ no) enable_fast_install=no ;;
+ *)
+ enable_fast_install=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_fast_install=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac],
+ [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT)
+
+_LT_DECL([fast_install], [enable_fast_install], [0],
+ [Whether or not to optimize for fast installation])dnl
+])# _LT_ENABLE_FAST_INSTALL
+
+LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])])
+
+# Old names:
+AU_DEFUN([AC_ENABLE_FAST_INSTALL],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you put
+the `fast-install' option into LT_INIT's first parameter.])
+])
+
+AU_DEFUN([AC_DISABLE_FAST_INSTALL],
+[_LT_SET_OPTION([LT_INIT], [disable-fast-install])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you put
+the `disable-fast-install' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], [])
+dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])
+
+
+# _LT_WITH_PIC([MODE])
+# --------------------
+# implement the --with-pic flag, and support the `pic-only' and `no-pic'
+# LT_INIT options.
+# MODE is either `yes' or `no'. If omitted, it defaults to `both'.
+m4_define([_LT_WITH_PIC],
+[AC_ARG_WITH([pic],
+ [AS_HELP_STRING([--with-pic],
+ [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
+ [pic_mode="$withval"],
+ [pic_mode=default])
+
+test -z "$pic_mode" && pic_mode=m4_default([$1], [default])
+
+_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl
+])# _LT_WITH_PIC
+
+LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])])
+LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])])
+
+# Old name:
+AU_DEFUN([AC_LIBTOOL_PICMODE],
+[_LT_SET_OPTION([LT_INIT], [pic-only])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the `pic-only' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_PICMODE], [])
+
+
+m4_define([_LTDL_MODE], [])
+LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive],
+ [m4_define([_LTDL_MODE], [nonrecursive])])
+LT_OPTION_DEFINE([LTDL_INIT], [recursive],
+ [m4_define([_LTDL_MODE], [recursive])])
+LT_OPTION_DEFINE([LTDL_INIT], [subproject],
+ [m4_define([_LTDL_MODE], [subproject])])
+
+m4_define([_LTDL_TYPE], [])
+LT_OPTION_DEFINE([LTDL_INIT], [installable],
+ [m4_define([_LTDL_TYPE], [installable])])
+LT_OPTION_DEFINE([LTDL_INIT], [convenience],
+ [m4_define([_LTDL_TYPE], [convenience])])
+
+# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*-
+#
+# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
+# Written by Gary V. Vaughan, 2004
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# serial 6 ltsugar.m4
+
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
+
+
+# lt_join(SEP, ARG1, [ARG2...])
+# -----------------------------
+# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
+# associated separator.
+# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
+# versions in m4sugar had bugs.
+m4_define([lt_join],
+[m4_if([$#], [1], [],
+ [$#], [2], [[$2]],
+ [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])])
+m4_define([_lt_join],
+[m4_if([$#$2], [2], [],
+ [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])])
+
+
+# lt_car(LIST)
+# lt_cdr(LIST)
+# ------------
+# Manipulate m4 lists.
+# These macros are necessary as long as will still need to support
+# Autoconf-2.59 which quotes differently.
+m4_define([lt_car], [[$1]])
+m4_define([lt_cdr],
+[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
+ [$#], 1, [],
+ [m4_dquote(m4_shift($@))])])
+m4_define([lt_unquote], $1)
+
+
+# lt_append(MACRO-NAME, STRING, [SEPARATOR])
+# ------------------------------------------
+# Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
+# Note that neither SEPARATOR nor STRING are expanded; they are appended
+# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
+# No SEPARATOR is output if MACRO-NAME was previously undefined (different
+# than defined and empty).
+#
+# This macro is needed until we can rely on Autoconf 2.62, since earlier
+# versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
+m4_define([lt_append],
+[m4_define([$1],
+ m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])])
+
+
+
+# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
+# ----------------------------------------------------------
+# Produce a SEP delimited list of all paired combinations of elements of
+# PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list
+# has the form PREFIXmINFIXSUFFIXn.
+# Needed until we can rely on m4_combine added in Autoconf 2.62.
+m4_define([lt_combine],
+[m4_if(m4_eval([$# > 3]), [1],
+ [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl
+[[m4_foreach([_Lt_prefix], [$2],
+ [m4_foreach([_Lt_suffix],
+ ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[,
+ [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])])
+
+
+# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
+# -----------------------------------------------------------------------
+# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
+# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
+m4_define([lt_if_append_uniq],
+[m4_ifdef([$1],
+ [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1],
+ [lt_append([$1], [$2], [$3])$4],
+ [$5])],
+ [lt_append([$1], [$2], [$3])$4])])
+
+
+# lt_dict_add(DICT, KEY, VALUE)
+# -----------------------------
+m4_define([lt_dict_add],
+[m4_define([$1($2)], [$3])])
+
+
+# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
+# --------------------------------------------
+m4_define([lt_dict_add_subkey],
+[m4_define([$1($2:$3)], [$4])])
+
+
+# lt_dict_fetch(DICT, KEY, [SUBKEY])
+# ----------------------------------
+m4_define([lt_dict_fetch],
+[m4_ifval([$3],
+ m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]),
+ m4_ifdef([$1($2)], [m4_defn([$1($2)])]))])
+
+
+# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
+# -----------------------------------------------------------------
+m4_define([lt_if_dict_fetch],
+[m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4],
+ [$5],
+ [$6])])
+
+
+# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
+# --------------------------------------------------------------
+m4_define([lt_dict_filter],
+[m4_if([$5], [], [],
+ [lt_join(m4_quote(m4_default([$4], [[, ]])),
+ lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]),
+ [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl
+])
+
+# ltversion.m4 -- version numbers -*- Autoconf -*-
+#
+# Copyright (C) 2004 Free Software Foundation, Inc.
+# Written by Scott James Remnant, 2004
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# @configure_input@
+
+# serial 3293 ltversion.m4
+# This file is part of GNU Libtool
+
+m4_define([LT_PACKAGE_VERSION], [2.4])
+m4_define([LT_PACKAGE_REVISION], [1.3293])
+
+AC_DEFUN([LTVERSION_VERSION],
+[macro_version='2.4'
+macro_revision='1.3293'
+_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
+_LT_DECL(, macro_revision, 0)
+])
+
+# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*-
+#
+# Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
+# Written by Scott James Remnant, 2004.
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# serial 5 lt~obsolete.m4
+
+# These exist entirely to fool aclocal when bootstrapping libtool.
+#
+# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
+# which have later been changed to m4_define as they aren't part of the
+# exported API, or moved to Autoconf or Automake where they belong.
+#
+# The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN
+# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
+# using a macro with the same name in our local m4/libtool.m4 it'll
+# pull the old libtool.m4 in (it doesn't see our shiny new m4_define
+# and doesn't know about Autoconf macros at all.)
+#
+# So we provide this file, which has a silly filename so it's always
+# included after everything else. This provides aclocal with the
+# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
+# because those macros already exist, or will be overwritten later.
+# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
+#
+# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
+# Yes, that means every name once taken will need to remain here until
+# we give up compatibility with versions before 1.7, at which point
+# we need to keep only those names which we still refer to.
+
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])])
+
+m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])])
+m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])])
+m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])])
+m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])])
+m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])])
+m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])])
+m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])])
+m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])])
+m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])])
+m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])])
+m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])])
+m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])])
+m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])])
+m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])])
+m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])])
+m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])])
+m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])])
+m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])])
+m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])])
+m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])])
+m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])])
+m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])])
+m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])])
+m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])])
+m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])])
+m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])])
+m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])])
+m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])])
+m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])])
+m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])])
+m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])])
+m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])])
+m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])])
+m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])])
+m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])])
+m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])])
+m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])])
+m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])])
+m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])])
+m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])])
+m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])])
+m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])])
+m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])])
+m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])])
+m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])])
+m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])])
+m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])])
+m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])])
+m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])])
+m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])])
+m4_ifndef([_LT_REQUIRED_DARWIN_CHECKS], [AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])])
+m4_ifndef([_LT_AC_PROG_CXXCPP], [AC_DEFUN([_LT_AC_PROG_CXXCPP])])
+m4_ifndef([_LT_PREPARE_SED_QUOTE_VARS], [AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])])
+m4_ifndef([_LT_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])])
+m4_ifndef([_LT_PROG_F77], [AC_DEFUN([_LT_PROG_F77])])
+m4_ifndef([_LT_PROG_FC], [AC_DEFUN([_LT_PROG_FC])])
+m4_ifndef([_LT_PROG_CXX], [AC_DEFUN([_LT_PROG_CXX])])
+
+# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*-
+# serial 1 (pkg-config-0.24)
+#
+# Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# PKG_PROG_PKG_CONFIG([MIN-VERSION])
+# ----------------------------------
+AC_DEFUN([PKG_PROG_PKG_CONFIG],
+[m4_pattern_forbid([^_?PKG_[A-Z_]+$])
+m4_pattern_allow([^PKG_CONFIG(_PATH)?$])
+AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])
+AC_ARG_VAR([PKG_CONFIG_PATH], [directories to add to pkg-config's search path])
+AC_ARG_VAR([PKG_CONFIG_LIBDIR], [path overriding pkg-config's built-in search path])
+
+if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
+ AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
+fi
+if test -n "$PKG_CONFIG"; then
+ _pkg_min_version=m4_default([$1], [0.9.0])
+ AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
+ if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no])
+ PKG_CONFIG=""
+ fi
+fi[]dnl
+])# PKG_PROG_PKG_CONFIG
+
+# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
+#
+# Check to see whether a particular set of modules exists. Similar
+# to PKG_CHECK_MODULES(), but does not set variables or print errors.
+#
+# Please remember that m4 expands AC_REQUIRE([PKG_PROG_PKG_CONFIG])
+# only at the first occurence in configure.ac, so if the first place
+# it's called might be skipped (such as if it is within an "if", you
+# have to call PKG_CHECK_EXISTS manually
+# --------------------------------------------------------------
+AC_DEFUN([PKG_CHECK_EXISTS],
+[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
+if test -n "$PKG_CONFIG" && \
+ AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
+ m4_default([$2], [:])
+m4_ifvaln([$3], [else
+ $3])dnl
+fi])
+
+# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
+# ---------------------------------------------
+m4_define([_PKG_CONFIG],
+[if test -n "$$1"; then
+ pkg_cv_[]$1="$$1"
+ elif test -n "$PKG_CONFIG"; then
+ PKG_CHECK_EXISTS([$3],
+ [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`],
+ [pkg_failed=yes])
+ else
+ pkg_failed=untried
+fi[]dnl
+])# _PKG_CONFIG
+
+# _PKG_SHORT_ERRORS_SUPPORTED
+# -----------------------------
+AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
+[AC_REQUIRE([PKG_PROG_PKG_CONFIG])
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi[]dnl
+])# _PKG_SHORT_ERRORS_SUPPORTED
+
+
+# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
+# [ACTION-IF-NOT-FOUND])
+#
+#
+# Note that if there is a possibility the first call to
+# PKG_CHECK_MODULES might not happen, you should be sure to include an
+# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
+#
+#
+# --------------------------------------------------------------
+AC_DEFUN([PKG_CHECK_MODULES],
+[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
+AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
+AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
+
+pkg_failed=no
+AC_MSG_CHECKING([for $1])
+
+_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
+_PKG_CONFIG([$1][_LIBS], [libs], [$2])
+
+m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
+and $1[]_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.])
+
+if test $pkg_failed = yes; then
+ AC_MSG_RESULT([no])
+ _PKG_SHORT_ERRORS_SUPPORTED
+ if test $_pkg_short_errors_supported = yes; then
+ $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$2" 2>&1`
+ else
+ $1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors "$2" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
+
+ m4_default([$4], [AC_MSG_ERROR(
+[Package requirements ($2) were not met:
+
+$$1_PKG_ERRORS
+
+Consider adjusting the PKG_CONFIG_PATH environment variable if you
+installed software in a non-standard prefix.
+
+_PKG_TEXT])
+ ])
+elif test $pkg_failed = untried; then
+ AC_MSG_RESULT([no])
+ m4_default([$4], [AC_MSG_FAILURE(
+[The pkg-config script could not be found or is too old. Make sure it
+is in your PATH or set the PKG_CONFIG environment variable to the full
+path to pkg-config.
+
+_PKG_TEXT
+
+To get pkg-config, see <http://pkg-config.freedesktop.org/>.])
+ ])
+else
+ $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
+ $1[]_LIBS=$pkg_cv_[]$1[]_LIBS
+ AC_MSG_RESULT([yes])
+ $3
+fi[]dnl
+])# PKG_CHECK_MODULES
+
+# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_AUTOMAKE_VERSION(VERSION)
+# ----------------------------
+# Automake X.Y traces this macro to ensure aclocal.m4 has been
+# generated from the m4 files accompanying Automake X.Y.
+# (This private macro should not be called outside this file.)
+AC_DEFUN([AM_AUTOMAKE_VERSION],
+[am__api_version='1.11'
+dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
+dnl require some minimum version. Point them to the right macro.
+m4_if([$1], [1.11.1], [],
+ [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
+])
+
+# _AM_AUTOCONF_VERSION(VERSION)
+# -----------------------------
+# aclocal traces this macro to find the Autoconf version.
+# This is a private macro too. Using m4_define simplifies
+# the logic in aclocal, which can simply ignore this definition.
+m4_define([_AM_AUTOCONF_VERSION], [])
+
+# AM_SET_CURRENT_AUTOMAKE_VERSION
+# -------------------------------
+# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
+# This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
+AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
+[AM_AUTOMAKE_VERSION([1.11.1])dnl
+m4_ifndef([AC_AUTOCONF_VERSION],
+ [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
+_AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
+
+# AM_AUX_DIR_EXPAND -*- Autoconf -*-
+
+# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
+# $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
+# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
+#
+# Of course, Automake must honor this variable whenever it calls a
+# tool from the auxiliary directory. The problem is that $srcdir (and
+# therefore $ac_aux_dir as well) can be either absolute or relative,
+# depending on how configure is run. This is pretty annoying, since
+# it makes $ac_aux_dir quite unusable in subdirectories: in the top
+# source directory, any form will work fine, but in subdirectories a
+# relative path needs to be adjusted first.
+#
+# $ac_aux_dir/missing
+# fails when called from a subdirectory if $ac_aux_dir is relative
+# $top_srcdir/$ac_aux_dir/missing
+# fails if $ac_aux_dir is absolute,
+# fails when called from a subdirectory in a VPATH build with
+# a relative $ac_aux_dir
+#
+# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
+# are both prefixed by $srcdir. In an in-source build this is usually
+# harmless because $srcdir is `.', but things will broke when you
+# start a VPATH build or use an absolute $srcdir.
+#
+# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
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+# am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
+# and then we would define $MISSING as
+# MISSING="\${SHELL} $am_aux_dir/missing"
+# This will work as long as MISSING is not called from configure, because
+# unfortunately $(top_srcdir) has no meaning in configure.
+# However there are other variables, like CC, which are often used in
+# configure, and could therefore not use this "fixed" $ac_aux_dir.
+#
+# Another solution, used here, is to always expand $ac_aux_dir to an
+# absolute PATH. The drawback is that using absolute paths prevent a
+# configured tree to be moved without reconfiguration.
+
+AC_DEFUN([AM_AUX_DIR_EXPAND],
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+am_aux_dir=`cd $ac_aux_dir && pwd`
+])
+
+# AM_CONDITIONAL -*- Autoconf -*-
+
+# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 9
+
+# AM_CONDITIONAL(NAME, SHELL-CONDITION)
+# -------------------------------------
+# Define a conditional.
+AC_DEFUN([AM_CONDITIONAL],
+[AC_PREREQ(2.52)dnl
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+AC_SUBST([$1_FALSE])dnl
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+AC_CONFIG_COMMANDS_PRE(
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+ AC_MSG_ERROR([[conditional "$1" was never defined.
+Usually this means the macro was only invoked conditionally.]])
+fi])])
+
+# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 10
+
+# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
+# written in clear, in which case automake, when reading aclocal.m4,
+# will think it sees a *use*, and therefore will trigger all it's
+# C support machinery. Also note that it means that autoscan, seeing
+# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
+
+
+# _AM_DEPENDENCIES(NAME)
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+# See how the compiler implements dependency checking.
+# NAME is "CC", "CXX", "GCJ", or "OBJC".
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+#
+# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
+# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
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+AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
+AC_REQUIRE([AM_MAKE_INCLUDE])dnl
+AC_REQUIRE([AM_DEP_TRACK])dnl
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+ cp "$am_depcomp" conftest.dir
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+ # side effect of compilation, but ICC will put the dependencies in
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+ mkdir sub
+
+ am_cv_$1_dependencies_compiler_type=none
+ if test "$am_compiler_list" = ""; then
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+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 5
+
+# AM_SANITY_CHECK
+# ---------------
+AC_DEFUN([AM_SANITY_CHECK],
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftest.file
+# Reject unsafe characters in $srcdir or the absolute working directory
+# name. Accept space and tab only in the latter.
+am_lf='
+'
+case `pwd` in
+ *[[\\\"\#\$\&\'\`$am_lf]]*)
+ AC_MSG_ERROR([unsafe absolute working directory name]);;
+esac
+case $srcdir in
+ *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
+ AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
+esac
+
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments. Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+ set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
+ if test "$[*]" = "X"; then
+ # -L didn't work.
+ set X `ls -t "$srcdir/configure" conftest.file`
+ fi
+ rm -f conftest.file
+ if test "$[*]" != "X $srcdir/configure conftest.file" \
+ && test "$[*]" != "X conftest.file $srcdir/configure"; then
+
+ # If neither matched, then we have a broken ls. This can happen
+ # if, for instance, CONFIG_SHELL is bash and it inherits a
+ # broken ls alias from the environment. This has actually
+ # happened. Such a system could not be considered "sane".
+ AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
+alias in your environment])
+ fi
+
+ test "$[2]" = conftest.file
+ )
+then
+ # Ok.
+ :
+else
+ AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+AC_MSG_RESULT(yes)])
+
+# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_PROG_INSTALL_STRIP
+# ---------------------
+# One issue with vendor `install' (even GNU) is that you can't
+# specify the program used to strip binaries. This is especially
+# annoying in cross-compiling environments, where the build's strip
+# is unlikely to handle the host's binaries.
+# Fortunately install-sh will honor a STRIPPROG variable, so we
+# always use install-sh in `make install-strip', and initialize
+# STRIPPROG with the value of the STRIP variable (set by the user).
+AC_DEFUN([AM_PROG_INSTALL_STRIP],
+[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'. However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
+if test "$cross_compiling" != no; then
+ AC_CHECK_TOOL([STRIP], [strip], :)
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+AC_SUBST([INSTALL_STRIP_PROGRAM])])
+
+# Copyright (C) 2006, 2008 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 2
+
+# _AM_SUBST_NOTMAKE(VARIABLE)
+# ---------------------------
+# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
+# This macro is traced by Automake.
+AC_DEFUN([_AM_SUBST_NOTMAKE])
+
+# AM_SUBST_NOTMAKE(VARIABLE)
+# ---------------------------
+# Public sister of _AM_SUBST_NOTMAKE.
+AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
+
+# Check how to create a tarball. -*- Autoconf -*-
+
+# Copyright (C) 2004, 2005 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 2
+
+# _AM_PROG_TAR(FORMAT)
+# --------------------
+# Check how to create a tarball in format FORMAT.
+# FORMAT should be one of `v7', `ustar', or `pax'.
+#
+# Substitute a variable $(am__tar) that is a command
+# writing to stdout a FORMAT-tarball containing the directory
+# $tardir.
+# tardir=directory && $(am__tar) > result.tar
+#
+# Substitute a variable $(am__untar) that extract such
+# a tarball read from stdin.
+# $(am__untar) < result.tar
+AC_DEFUN([_AM_PROG_TAR],
+[# Always define AMTAR for backward compatibility.
+AM_MISSING_PROG([AMTAR], [tar])
+m4_if([$1], [v7],
+ [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
+ [m4_case([$1], [ustar],, [pax],,
+ [m4_fatal([Unknown tar format])])
+AC_MSG_CHECKING([how to create a $1 tar archive])
+# Loop over all known methods to create a tar archive until one works.
+_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
+_am_tools=${am_cv_prog_tar_$1-$_am_tools}
+# Do not fold the above two line into one, because Tru64 sh and
+# Solaris sh will not grok spaces in the rhs of `-'.
+for _am_tool in $_am_tools
+do
+ case $_am_tool in
+ gnutar)
+ for _am_tar in tar gnutar gtar;
+ do
+ AM_RUN_LOG([$_am_tar --version]) && break
+ done
+ am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
+ am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
+ am__untar="$_am_tar -xf -"
+ ;;
+ plaintar)
+ # Must skip GNU tar: if it does not support --format= it doesn't create
+ # ustar tarball either.
+ (tar --version) >/dev/null 2>&1 && continue
+ am__tar='tar chf - "$$tardir"'
+ am__tar_='tar chf - "$tardir"'
+ am__untar='tar xf -'
+ ;;
+ pax)
+ am__tar='pax -L -x $1 -w "$$tardir"'
+ am__tar_='pax -L -x $1 -w "$tardir"'
+ am__untar='pax -r'
+ ;;
+ cpio)
+ am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
+ am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
+ am__untar='cpio -i -H $1 -d'
+ ;;
+ none)
+ am__tar=false
+ am__tar_=false
+ am__untar=false
+ ;;
+ esac
+
+ # If the value was cached, stop now. We just wanted to have am__tar
+ # and am__untar set.
+ test -n "${am_cv_prog_tar_$1}" && break
+
+ # tar/untar a dummy directory, and stop if the command works
+ rm -rf conftest.dir
+ mkdir conftest.dir
+ echo GrepMe > conftest.dir/file
+ AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
+ rm -rf conftest.dir
+ if test -s conftest.tar; then
+ AM_RUN_LOG([$am__untar <conftest.tar])
+ grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
+ fi
+done
+rm -rf conftest.dir
+
+AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
+AC_MSG_RESULT([$am_cv_prog_tar_$1])])
+AC_SUBST([am__tar])
+AC_SUBST([am__untar])
+]) # _AM_PROG_TAR
+
--- /dev/null
+#!/bin/sh -e
+
+echo -n cleaning up .
+
+# Clean up the generated crud
+(
+ for FILE in compile config.guess config.sub depcomp install-sh ltmain.sh missing mkinstalldirs; do
+ if test -f $FILE; then
+ rm -f $FILE
+ fi
+ echo -n .
+ done
+)
+
+for FILE in aclocal.m4 configure config.h.in; do
+ if test -f $FILE; then
+ rm -f $FILE
+ fi
+ echo -n .
+done
+
+for DIR in autom4te.cache; do
+ if test -d $DIR; then
+ rm -rf $DIR
+ fi
+ echo -n .
+done
+
+find . -type f -name 'Makefile.in' -print0 | xargs -r0 rm -f --
+find . -type f -name 'Makefile' -print0 | xargs -r0 rm -f --
+
+echo ' done'
+
+if test x"${1}" = x"clean"; then
+ exit
+fi
+
+aclocal
+libtoolize --force --copy
+autoheader
+automake --add-missing --copy --gnu # -Wall
+autoconf # -Wall
--- /dev/null
+[ -e Makefile ] && make clean
+rm -rf autom4te.cache configure Makefile stamp-h1
+rm -rf src/Makefile src/.deps
+rm -rf Makefile.in aclocal.m4 config.log config.h
+rm -rf depcomp missing install-sh config.status
+aclocal
+autoheader
+automake --gnu --add-missing -c
+autoconf
+rm -rf autom4te.cache config.log libtool stamp-h1*
--- /dev/null
+#! /bin/sh
+# Attempt to guess a canonical system name.
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
+# Free Software Foundation, Inc.
+
+timestamp='2009-11-20'
+
+# This file is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+# 02110-1301, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+
+# Originally written by Per Bothner. Please send patches (context
+# diff format) to <config-patches@gnu.org> and include a ChangeLog
+# entry.
+#
+# This script attempts to guess a canonical system name similar to
+# config.sub. If it succeeds, it prints the system name on stdout, and
+# exits with 0. Otherwise, it exits with 1.
+#
+# You can get the latest version of this script from:
+# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION]
+
+Output the configuration name of the system \`$me' is run on.
+
+Operation modes:
+ -h, --help print this help, then exit
+ -t, --time-stamp print date of last modification, then exit
+ -v, --version print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.guess ($timestamp)
+
+Originally written by Per Bothner.
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
+2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions. There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+ case $1 in
+ --time-stamp | --time* | -t )
+ echo "$timestamp" ; exit ;;
+ --version | -v )
+ echo "$version" ; exit ;;
+ --help | --h* | -h )
+ echo "$usage"; exit ;;
+ -- ) # Stop option processing
+ shift; break ;;
+ - ) # Use stdin as input.
+ break ;;
+ -* )
+ echo "$me: invalid option $1$help" >&2
+ exit 1 ;;
+ * )
+ break ;;
+ esac
+done
+
+if test $# != 0; then
+ echo "$me: too many arguments$help" >&2
+ exit 1
+fi
+
+trap 'exit 1' 1 2 15
+
+# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
+# compiler to aid in system detection is discouraged as it requires
+# temporary files to be created and, as you can see below, it is a
+# headache to deal with in a portable fashion.
+
+# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
+# use `HOST_CC' if defined, but it is deprecated.
+
+# Portable tmp directory creation inspired by the Autoconf team.
+
+set_cc_for_build='
+trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
+trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
+: ${TMPDIR=/tmp} ;
+ { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
+ { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
+ { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
+ { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
+dummy=$tmp/dummy ;
+tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
+case $CC_FOR_BUILD,$HOST_CC,$CC in
+ ,,) echo "int x;" > $dummy.c ;
+ for c in cc gcc c89 c99 ; do
+ if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
+ CC_FOR_BUILD="$c"; break ;
+ fi ;
+ done ;
+ if test x"$CC_FOR_BUILD" = x ; then
+ CC_FOR_BUILD=no_compiler_found ;
+ fi
+ ;;
+ ,,*) CC_FOR_BUILD=$CC ;;
+ ,*,*) CC_FOR_BUILD=$HOST_CC ;;
+esac ; set_cc_for_build= ;'
+
+# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
+# (ghazi@noc.rutgers.edu 1994-08-24)
+if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
+ PATH=$PATH:/.attbin ; export PATH
+fi
+
+UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
+UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
+UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
+UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
+
+# Note: order is significant - the case branches are not exclusive.
+
+case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
+ *:NetBSD:*:*)
+ # NetBSD (nbsd) targets should (where applicable) match one or
+ # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
+ # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently
+ # switched to ELF, *-*-netbsd* would select the old
+ # object file format. This provides both forward
+ # compatibility and a consistent mechanism for selecting the
+ # object file format.
+ #
+ # Note: NetBSD doesn't particularly care about the vendor
+ # portion of the name. We always set it to "unknown".
+ sysctl="sysctl -n hw.machine_arch"
+ UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
+ /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
+ case "${UNAME_MACHINE_ARCH}" in
+ armeb) machine=armeb-unknown ;;
+ arm*) machine=arm-unknown ;;
+ sh3el) machine=shl-unknown ;;
+ sh3eb) machine=sh-unknown ;;
+ sh5el) machine=sh5le-unknown ;;
+ *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
+ esac
+ # The Operating System including object format, if it has switched
+ # to ELF recently, or will in the future.
+ case "${UNAME_MACHINE_ARCH}" in
+ arm*|i386|m68k|ns32k|sh3*|sparc|vax)
+ eval $set_cc_for_build
+ if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
+ | grep -q __ELF__
+ then
+ # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
+ # Return netbsd for either. FIX?
+ os=netbsd
+ else
+ os=netbsdelf
+ fi
+ ;;
+ *)
+ os=netbsd
+ ;;
+ esac
+ # The OS release
+ # Debian GNU/NetBSD machines have a different userland, and
+ # thus, need a distinct triplet. However, they do not need
+ # kernel version information, so it can be replaced with a
+ # suitable tag, in the style of linux-gnu.
+ case "${UNAME_VERSION}" in
+ Debian*)
+ release='-gnu'
+ ;;
+ *)
+ release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+ ;;
+ esac
+ # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
+ # contains redundant information, the shorter form:
+ # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
+ echo "${machine}-${os}${release}"
+ exit ;;
+ *:OpenBSD:*:*)
+ UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
+ echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
+ exit ;;
+ *:ekkoBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
+ exit ;;
+ *:SolidBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
+ exit ;;
+ macppc:MirBSD:*:*)
+ echo powerpc-unknown-mirbsd${UNAME_RELEASE}
+ exit ;;
+ *:MirBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
+ exit ;;
+ alpha:OSF1:*:*)
+ case $UNAME_RELEASE in
+ *4.0)
+ UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
+ ;;
+ *5.*)
+ UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
+ ;;
+ esac
+ # According to Compaq, /usr/sbin/psrinfo has been available on
+ # OSF/1 and Tru64 systems produced since 1995. I hope that
+ # covers most systems running today. This code pipes the CPU
+ # types through head -n 1, so we only detect the type of CPU 0.
+ ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1`
+ case "$ALPHA_CPU_TYPE" in
+ "EV4 (21064)")
+ UNAME_MACHINE="alpha" ;;
+ "EV4.5 (21064)")
+ UNAME_MACHINE="alpha" ;;
+ "LCA4 (21066/21068)")
+ UNAME_MACHINE="alpha" ;;
+ "EV5 (21164)")
+ UNAME_MACHINE="alphaev5" ;;
+ "EV5.6 (21164A)")
+ UNAME_MACHINE="alphaev56" ;;
+ "EV5.6 (21164PC)")
+ UNAME_MACHINE="alphapca56" ;;
+ "EV5.7 (21164PC)")
+ UNAME_MACHINE="alphapca57" ;;
+ "EV6 (21264)")
+ UNAME_MACHINE="alphaev6" ;;
+ "EV6.7 (21264A)")
+ UNAME_MACHINE="alphaev67" ;;
+ "EV6.8CB (21264C)")
+ UNAME_MACHINE="alphaev68" ;;
+ "EV6.8AL (21264B)")
+ UNAME_MACHINE="alphaev68" ;;
+ "EV6.8CX (21264D)")
+ UNAME_MACHINE="alphaev68" ;;
+ "EV6.9A (21264/EV69A)")
+ UNAME_MACHINE="alphaev69" ;;
+ "EV7 (21364)")
+ UNAME_MACHINE="alphaev7" ;;
+ "EV7.9 (21364A)")
+ UNAME_MACHINE="alphaev79" ;;
+ esac
+ # A Pn.n version is a patched version.
+ # A Vn.n version is a released version.
+ # A Tn.n version is a released field test version.
+ # A Xn.n version is an unreleased experimental baselevel.
+ # 1.2 uses "1.2" for uname -r.
+ echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+ exit ;;
+ Alpha\ *:Windows_NT*:*)
+ # How do we know it's Interix rather than the generic POSIX subsystem?
+ # Should we change UNAME_MACHINE based on the output of uname instead
+ # of the specific Alpha model?
+ echo alpha-pc-interix
+ exit ;;
+ 21064:Windows_NT:50:3)
+ echo alpha-dec-winnt3.5
+ exit ;;
+ Amiga*:UNIX_System_V:4.0:*)
+ echo m68k-unknown-sysv4
+ exit ;;
+ *:[Aa]miga[Oo][Ss]:*:*)
+ echo ${UNAME_MACHINE}-unknown-amigaos
+ exit ;;
+ *:[Mm]orph[Oo][Ss]:*:*)
+ echo ${UNAME_MACHINE}-unknown-morphos
+ exit ;;
+ *:OS/390:*:*)
+ echo i370-ibm-openedition
+ exit ;;
+ *:z/VM:*:*)
+ echo s390-ibm-zvmoe
+ exit ;;
+ *:OS400:*:*)
+ echo powerpc-ibm-os400
+ exit ;;
+ arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
+ echo arm-acorn-riscix${UNAME_RELEASE}
+ exit ;;
+ arm:riscos:*:*|arm:RISCOS:*:*)
+ echo arm-unknown-riscos
+ exit ;;
+ SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
+ echo hppa1.1-hitachi-hiuxmpp
+ exit ;;
+ Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
+ # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
+ if test "`(/bin/universe) 2>/dev/null`" = att ; then
+ echo pyramid-pyramid-sysv3
+ else
+ echo pyramid-pyramid-bsd
+ fi
+ exit ;;
+ NILE*:*:*:dcosx)
+ echo pyramid-pyramid-svr4
+ exit ;;
+ DRS?6000:unix:4.0:6*)
+ echo sparc-icl-nx6
+ exit ;;
+ DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
+ case `/usr/bin/uname -p` in
+ sparc) echo sparc-icl-nx7; exit ;;
+ esac ;;
+ s390x:SunOS:*:*)
+ echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4H:SunOS:5.*:*)
+ echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
+ echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*)
+ echo i386-pc-auroraux${UNAME_RELEASE}
+ exit ;;
+ i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
+ eval $set_cc_for_build
+ SUN_ARCH="i386"
+ # If there is a compiler, see if it is configured for 64-bit objects.
+ # Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
+ # This test works for both compilers.
+ if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
+ if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
+ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
+ grep IS_64BIT_ARCH >/dev/null
+ then
+ SUN_ARCH="x86_64"
+ fi
+ fi
+ echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4*:SunOS:6*:*)
+ # According to config.sub, this is the proper way to canonicalize
+ # SunOS6. Hard to guess exactly what SunOS6 will be like, but
+ # it's likely to be more like Solaris than SunOS4.
+ echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4*:SunOS:*:*)
+ case "`/usr/bin/arch -k`" in
+ Series*|S4*)
+ UNAME_RELEASE=`uname -v`
+ ;;
+ esac
+ # Japanese Language versions have a version number like `4.1.3-JL'.
+ echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
+ exit ;;
+ sun3*:SunOS:*:*)
+ echo m68k-sun-sunos${UNAME_RELEASE}
+ exit ;;
+ sun*:*:4.2BSD:*)
+ UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
+ test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
+ case "`/bin/arch`" in
+ sun3)
+ echo m68k-sun-sunos${UNAME_RELEASE}
+ ;;
+ sun4)
+ echo sparc-sun-sunos${UNAME_RELEASE}
+ ;;
+ esac
+ exit ;;
+ aushp:SunOS:*:*)
+ echo sparc-auspex-sunos${UNAME_RELEASE}
+ exit ;;
+ # The situation for MiNT is a little confusing. The machine name
+ # can be virtually everything (everything which is not
+ # "atarist" or "atariste" at least should have a processor
+ # > m68000). The system name ranges from "MiNT" over "FreeMiNT"
+ # to the lowercase version "mint" (or "freemint"). Finally
+ # the system name "TOS" denotes a system which is actually not
+ # MiNT. But MiNT is downward compatible to TOS, so this should
+ # be no problem.
+ atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit ;;
+ atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit ;;
+ *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit ;;
+ milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
+ echo m68k-milan-mint${UNAME_RELEASE}
+ exit ;;
+ hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
+ echo m68k-hades-mint${UNAME_RELEASE}
+ exit ;;
+ *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
+ echo m68k-unknown-mint${UNAME_RELEASE}
+ exit ;;
+ m68k:machten:*:*)
+ echo m68k-apple-machten${UNAME_RELEASE}
+ exit ;;
+ powerpc:machten:*:*)
+ echo powerpc-apple-machten${UNAME_RELEASE}
+ exit ;;
+ RISC*:Mach:*:*)
+ echo mips-dec-mach_bsd4.3
+ exit ;;
+ RISC*:ULTRIX:*:*)
+ echo mips-dec-ultrix${UNAME_RELEASE}
+ exit ;;
+ VAX*:ULTRIX*:*:*)
+ echo vax-dec-ultrix${UNAME_RELEASE}
+ exit ;;
+ 2020:CLIX:*:* | 2430:CLIX:*:*)
+ echo clipper-intergraph-clix${UNAME_RELEASE}
+ exit ;;
+ mips:*:*:UMIPS | mips:*:*:RISCos)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+#ifdef __cplusplus
+#include <stdio.h> /* for printf() prototype */
+ int main (int argc, char *argv[]) {
+#else
+ int main (argc, argv) int argc; char *argv[]; {
+#endif
+ #if defined (host_mips) && defined (MIPSEB)
+ #if defined (SYSTYPE_SYSV)
+ printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
+ #endif
+ #if defined (SYSTYPE_SVR4)
+ printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
+ #endif
+ #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
+ printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
+ #endif
+ #endif
+ exit (-1);
+ }
+EOF
+ $CC_FOR_BUILD -o $dummy $dummy.c &&
+ dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
+ SYSTEM_NAME=`$dummy $dummyarg` &&
+ { echo "$SYSTEM_NAME"; exit; }
+ echo mips-mips-riscos${UNAME_RELEASE}
+ exit ;;
+ Motorola:PowerMAX_OS:*:*)
+ echo powerpc-motorola-powermax
+ exit ;;
+ Motorola:*:4.3:PL8-*)
+ echo powerpc-harris-powermax
+ exit ;;
+ Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
+ echo powerpc-harris-powermax
+ exit ;;
+ Night_Hawk:Power_UNIX:*:*)
+ echo powerpc-harris-powerunix
+ exit ;;
+ m88k:CX/UX:7*:*)
+ echo m88k-harris-cxux7
+ exit ;;
+ m88k:*:4*:R4*)
+ echo m88k-motorola-sysv4
+ exit ;;
+ m88k:*:3*:R3*)
+ echo m88k-motorola-sysv3
+ exit ;;
+ AViiON:dgux:*:*)
+ # DG/UX returns AViiON for all architectures
+ UNAME_PROCESSOR=`/usr/bin/uname -p`
+ if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
+ then
+ if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
+ [ ${TARGET_BINARY_INTERFACE}x = x ]
+ then
+ echo m88k-dg-dgux${UNAME_RELEASE}
+ else
+ echo m88k-dg-dguxbcs${UNAME_RELEASE}
+ fi
+ else
+ echo i586-dg-dgux${UNAME_RELEASE}
+ fi
+ exit ;;
+ M88*:DolphinOS:*:*) # DolphinOS (SVR3)
+ echo m88k-dolphin-sysv3
+ exit ;;
+ M88*:*:R3*:*)
+ # Delta 88k system running SVR3
+ echo m88k-motorola-sysv3
+ exit ;;
+ XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
+ echo m88k-tektronix-sysv3
+ exit ;;
+ Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
+ echo m68k-tektronix-bsd
+ exit ;;
+ *:IRIX*:*:*)
+ echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
+ exit ;;
+ ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
+ echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
+ exit ;; # Note that: echo "'`uname -s`'" gives 'AIX '
+ i*86:AIX:*:*)
+ echo i386-ibm-aix
+ exit ;;
+ ia64:AIX:*:*)
+ if [ -x /usr/bin/oslevel ] ; then
+ IBM_REV=`/usr/bin/oslevel`
+ else
+ IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+ fi
+ echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
+ exit ;;
+ *:AIX:2:3)
+ if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #include <sys/systemcfg.h>
+
+ main()
+ {
+ if (!__power_pc())
+ exit(1);
+ puts("powerpc-ibm-aix3.2.5");
+ exit(0);
+ }
+EOF
+ if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
+ then
+ echo "$SYSTEM_NAME"
+ else
+ echo rs6000-ibm-aix3.2.5
+ fi
+ elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
+ echo rs6000-ibm-aix3.2.4
+ else
+ echo rs6000-ibm-aix3.2
+ fi
+ exit ;;
+ *:AIX:*:[456])
+ IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
+ if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
+ IBM_ARCH=rs6000
+ else
+ IBM_ARCH=powerpc
+ fi
+ if [ -x /usr/bin/oslevel ] ; then
+ IBM_REV=`/usr/bin/oslevel`
+ else
+ IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+ fi
+ echo ${IBM_ARCH}-ibm-aix${IBM_REV}
+ exit ;;
+ *:AIX:*:*)
+ echo rs6000-ibm-aix
+ exit ;;
+ ibmrt:4.4BSD:*|romp-ibm:BSD:*)
+ echo romp-ibm-bsd4.4
+ exit ;;
+ ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and
+ echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
+ exit ;; # report: romp-ibm BSD 4.3
+ *:BOSX:*:*)
+ echo rs6000-bull-bosx
+ exit ;;
+ DPX/2?00:B.O.S.:*:*)
+ echo m68k-bull-sysv3
+ exit ;;
+ 9000/[34]??:4.3bsd:1.*:*)
+ echo m68k-hp-bsd
+ exit ;;
+ hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
+ echo m68k-hp-bsd4.4
+ exit ;;
+ 9000/[34678]??:HP-UX:*:*)
+ HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+ case "${UNAME_MACHINE}" in
+ 9000/31? ) HP_ARCH=m68000 ;;
+ 9000/[34]?? ) HP_ARCH=m68k ;;
+ 9000/[678][0-9][0-9])
+ if [ -x /usr/bin/getconf ]; then
+ sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
+ sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
+ case "${sc_cpu_version}" in
+ 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
+ 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
+ 532) # CPU_PA_RISC2_0
+ case "${sc_kernel_bits}" in
+ 32) HP_ARCH="hppa2.0n" ;;
+ 64) HP_ARCH="hppa2.0w" ;;
+ '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20
+ esac ;;
+ esac
+ fi
+ if [ "${HP_ARCH}" = "" ]; then
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+
+ #define _HPUX_SOURCE
+ #include <stdlib.h>
+ #include <unistd.h>
+
+ int main ()
+ {
+ #if defined(_SC_KERNEL_BITS)
+ long bits = sysconf(_SC_KERNEL_BITS);
+ #endif
+ long cpu = sysconf (_SC_CPU_VERSION);
+
+ switch (cpu)
+ {
+ case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
+ case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
+ case CPU_PA_RISC2_0:
+ #if defined(_SC_KERNEL_BITS)
+ switch (bits)
+ {
+ case 64: puts ("hppa2.0w"); break;
+ case 32: puts ("hppa2.0n"); break;
+ default: puts ("hppa2.0"); break;
+ } break;
+ #else /* !defined(_SC_KERNEL_BITS) */
+ puts ("hppa2.0"); break;
+ #endif
+ default: puts ("hppa1.0"); break;
+ }
+ exit (0);
+ }
+EOF
+ (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
+ test -z "$HP_ARCH" && HP_ARCH=hppa
+ fi ;;
+ esac
+ if [ ${HP_ARCH} = "hppa2.0w" ]
+ then
+ eval $set_cc_for_build
+
+ # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
+ # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler
+ # generating 64-bit code. GNU and HP use different nomenclature:
+ #
+ # $ CC_FOR_BUILD=cc ./config.guess
+ # => hppa2.0w-hp-hpux11.23
+ # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
+ # => hppa64-hp-hpux11.23
+
+ if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
+ grep -q __LP64__
+ then
+ HP_ARCH="hppa2.0w"
+ else
+ HP_ARCH="hppa64"
+ fi
+ fi
+ echo ${HP_ARCH}-hp-hpux${HPUX_REV}
+ exit ;;
+ ia64:HP-UX:*:*)
+ HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+ echo ia64-hp-hpux${HPUX_REV}
+ exit ;;
+ 3050*:HI-UX:*:*)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #include <unistd.h>
+ int
+ main ()
+ {
+ long cpu = sysconf (_SC_CPU_VERSION);
+ /* The order matters, because CPU_IS_HP_MC68K erroneously returns
+ true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
+ results, however. */
+ if (CPU_IS_PA_RISC (cpu))
+ {
+ switch (cpu)
+ {
+ case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
+ case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
+ case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
+ default: puts ("hppa-hitachi-hiuxwe2"); break;
+ }
+ }
+ else if (CPU_IS_HP_MC68K (cpu))
+ puts ("m68k-hitachi-hiuxwe2");
+ else puts ("unknown-hitachi-hiuxwe2");
+ exit (0);
+ }
+EOF
+ $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
+ { echo "$SYSTEM_NAME"; exit; }
+ echo unknown-hitachi-hiuxwe2
+ exit ;;
+ 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
+ echo hppa1.1-hp-bsd
+ exit ;;
+ 9000/8??:4.3bsd:*:*)
+ echo hppa1.0-hp-bsd
+ exit ;;
+ *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
+ echo hppa1.0-hp-mpeix
+ exit ;;
+ hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
+ echo hppa1.1-hp-osf
+ exit ;;
+ hp8??:OSF1:*:*)
+ echo hppa1.0-hp-osf
+ exit ;;
+ i*86:OSF1:*:*)
+ if [ -x /usr/sbin/sysversion ] ; then
+ echo ${UNAME_MACHINE}-unknown-osf1mk
+ else
+ echo ${UNAME_MACHINE}-unknown-osf1
+ fi
+ exit ;;
+ parisc*:Lites*:*:*)
+ echo hppa1.1-hp-lites
+ exit ;;
+ C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
+ echo c1-convex-bsd
+ exit ;;
+ C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
+ if getsysinfo -f scalar_acc
+ then echo c32-convex-bsd
+ else echo c2-convex-bsd
+ fi
+ exit ;;
+ C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
+ echo c34-convex-bsd
+ exit ;;
+ C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
+ echo c38-convex-bsd
+ exit ;;
+ C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
+ echo c4-convex-bsd
+ exit ;;
+ CRAY*Y-MP:*:*:*)
+ echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*[A-Z]90:*:*:*)
+ echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
+ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
+ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
+ -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*TS:*:*:*)
+ echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*T3E:*:*:*)
+ echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*SV1:*:*:*)
+ echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ *:UNICOS/mp:*:*)
+ echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
+ FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+ FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+ FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
+ echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+ exit ;;
+ 5000:UNIX_System_V:4.*:*)
+ FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+ FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
+ echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+ exit ;;
+ i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
+ echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
+ exit ;;
+ sparc*:BSD/OS:*:*)
+ echo sparc-unknown-bsdi${UNAME_RELEASE}
+ exit ;;
+ *:BSD/OS:*:*)
+ echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
+ exit ;;
+ *:FreeBSD:*:*)
+ case ${UNAME_MACHINE} in
+ pc98)
+ echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+ amd64)
+ echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+ *)
+ echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+ esac
+ exit ;;
+ i*:CYGWIN*:*)
+ echo ${UNAME_MACHINE}-pc-cygwin
+ exit ;;
+ *:MINGW*:*)
+ echo ${UNAME_MACHINE}-pc-mingw32
+ exit ;;
+ i*:windows32*:*)
+ # uname -m includes "-pc" on this system.
+ echo ${UNAME_MACHINE}-mingw32
+ exit ;;
+ i*:PW*:*)
+ echo ${UNAME_MACHINE}-pc-pw32
+ exit ;;
+ *:Interix*:*)
+ case ${UNAME_MACHINE} in
+ x86)
+ echo i586-pc-interix${UNAME_RELEASE}
+ exit ;;
+ authenticamd | genuineintel | EM64T)
+ echo x86_64-unknown-interix${UNAME_RELEASE}
+ exit ;;
+ IA64)
+ echo ia64-unknown-interix${UNAME_RELEASE}
+ exit ;;
+ esac ;;
+ [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
+ echo i${UNAME_MACHINE}-pc-mks
+ exit ;;
+ 8664:Windows_NT:*)
+ echo x86_64-pc-mks
+ exit ;;
+ i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
+ # How do we know it's Interix rather than the generic POSIX subsystem?
+ # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
+ # UNAME_MACHINE based on the output of uname instead of i386?
+ echo i586-pc-interix
+ exit ;;
+ i*:UWIN*:*)
+ echo ${UNAME_MACHINE}-pc-uwin
+ exit ;;
+ amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
+ echo x86_64-unknown-cygwin
+ exit ;;
+ p*:CYGWIN*:*)
+ echo powerpcle-unknown-cygwin
+ exit ;;
+ prep*:SunOS:5.*:*)
+ echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ *:GNU:*:*)
+ # the GNU system
+ echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
+ exit ;;
+ *:GNU/*:*:*)
+ # other systems with GNU libc and userland
+ echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
+ exit ;;
+ i*86:Minix:*:*)
+ echo ${UNAME_MACHINE}-pc-minix
+ exit ;;
+ alpha:Linux:*:*)
+ case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
+ EV5) UNAME_MACHINE=alphaev5 ;;
+ EV56) UNAME_MACHINE=alphaev56 ;;
+ PCA56) UNAME_MACHINE=alphapca56 ;;
+ PCA57) UNAME_MACHINE=alphapca56 ;;
+ EV6) UNAME_MACHINE=alphaev6 ;;
+ EV67) UNAME_MACHINE=alphaev67 ;;
+ EV68*) UNAME_MACHINE=alphaev68 ;;
+ esac
+ objdump --private-headers /bin/sh | grep -q ld.so.1
+ if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
+ echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
+ exit ;;
+ arm*:Linux:*:*)
+ eval $set_cc_for_build
+ if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
+ | grep -q __ARM_EABI__
+ then
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ else
+ echo ${UNAME_MACHINE}-unknown-linux-gnueabi
+ fi
+ exit ;;
+ avr32*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ cris:Linux:*:*)
+ echo cris-axis-linux-gnu
+ exit ;;
+ crisv32:Linux:*:*)
+ echo crisv32-axis-linux-gnu
+ exit ;;
+ frv:Linux:*:*)
+ echo frv-unknown-linux-gnu
+ exit ;;
+ i*86:Linux:*:*)
+ LIBC=gnu
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #ifdef __dietlibc__
+ LIBC=dietlibc
+ #endif
+EOF
+ eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'`
+ echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
+ exit ;;
+ ia64:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ m32r*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ m68*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ mips:Linux:*:* | mips64:Linux:*:*)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #undef CPU
+ #undef ${UNAME_MACHINE}
+ #undef ${UNAME_MACHINE}el
+ #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+ CPU=${UNAME_MACHINE}el
+ #else
+ #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+ CPU=${UNAME_MACHINE}
+ #else
+ CPU=
+ #endif
+ #endif
+EOF
+ eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'`
+ test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
+ ;;
+ or32:Linux:*:*)
+ echo or32-unknown-linux-gnu
+ exit ;;
+ padre:Linux:*:*)
+ echo sparc-unknown-linux-gnu
+ exit ;;
+ parisc64:Linux:*:* | hppa64:Linux:*:*)
+ echo hppa64-unknown-linux-gnu
+ exit ;;
+ parisc:Linux:*:* | hppa:Linux:*:*)
+ # Look for CPU level
+ case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
+ PA7*) echo hppa1.1-unknown-linux-gnu ;;
+ PA8*) echo hppa2.0-unknown-linux-gnu ;;
+ *) echo hppa-unknown-linux-gnu ;;
+ esac
+ exit ;;
+ ppc64:Linux:*:*)
+ echo powerpc64-unknown-linux-gnu
+ exit ;;
+ ppc:Linux:*:*)
+ echo powerpc-unknown-linux-gnu
+ exit ;;
+ s390:Linux:*:* | s390x:Linux:*:*)
+ echo ${UNAME_MACHINE}-ibm-linux
+ exit ;;
+ sh64*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ sh*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ sparc:Linux:*:* | sparc64:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ vax:Linux:*:*)
+ echo ${UNAME_MACHINE}-dec-linux-gnu
+ exit ;;
+ x86_64:Linux:*:*)
+ echo x86_64-unknown-linux-gnu
+ exit ;;
+ xtensa*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ i*86:DYNIX/ptx:4*:*)
+ # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
+ # earlier versions are messed up and put the nodename in both
+ # sysname and nodename.
+ echo i386-sequent-sysv4
+ exit ;;
+ i*86:UNIX_SV:4.2MP:2.*)
+ # Unixware is an offshoot of SVR4, but it has its own version
+ # number series starting with 2...
+ # I am not positive that other SVR4 systems won't match this,
+ # I just have to hope. -- rms.
+ # Use sysv4.2uw... so that sysv4* matches it.
+ echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
+ exit ;;
+ i*86:OS/2:*:*)
+ # If we were able to find `uname', then EMX Unix compatibility
+ # is probably installed.
+ echo ${UNAME_MACHINE}-pc-os2-emx
+ exit ;;
+ i*86:XTS-300:*:STOP)
+ echo ${UNAME_MACHINE}-unknown-stop
+ exit ;;
+ i*86:atheos:*:*)
+ echo ${UNAME_MACHINE}-unknown-atheos
+ exit ;;
+ i*86:syllable:*:*)
+ echo ${UNAME_MACHINE}-pc-syllable
+ exit ;;
+ i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*)
+ echo i386-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ i*86:*DOS:*:*)
+ echo ${UNAME_MACHINE}-pc-msdosdjgpp
+ exit ;;
+ i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
+ UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
+ if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
+ echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
+ else
+ echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
+ fi
+ exit ;;
+ i*86:*:5:[678]*)
+ # UnixWare 7.x, OpenUNIX and OpenServer 6.
+ case `/bin/uname -X | grep "^Machine"` in
+ *486*) UNAME_MACHINE=i486 ;;
+ *Pentium) UNAME_MACHINE=i586 ;;
+ *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
+ esac
+ echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
+ exit ;;
+ i*86:*:3.2:*)
+ if test -f /usr/options/cb.name; then
+ UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
+ echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
+ elif /bin/uname -X 2>/dev/null >/dev/null ; then
+ UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
+ (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
+ (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
+ && UNAME_MACHINE=i586
+ (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
+ && UNAME_MACHINE=i686
+ (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
+ && UNAME_MACHINE=i686
+ echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
+ else
+ echo ${UNAME_MACHINE}-pc-sysv32
+ fi
+ exit ;;
+ pc:*:*:*)
+ # Left here for compatibility:
+ # uname -m prints for DJGPP always 'pc', but it prints nothing about
+ # the processor, so we play safe by assuming i586.
+ # Note: whatever this is, it MUST be the same as what config.sub
+ # prints for the "djgpp" host, or else GDB configury will decide that
+ # this is a cross-build.
+ echo i586-pc-msdosdjgpp
+ exit ;;
+ Intel:Mach:3*:*)
+ echo i386-pc-mach3
+ exit ;;
+ paragon:*:*:*)
+ echo i860-intel-osf1
+ exit ;;
+ i860:*:4.*:*) # i860-SVR4
+ if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
+ echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
+ else # Add other i860-SVR4 vendors below as they are discovered.
+ echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
+ fi
+ exit ;;
+ mini*:CTIX:SYS*5:*)
+ # "miniframe"
+ echo m68010-convergent-sysv
+ exit ;;
+ mc68k:UNIX:SYSTEM5:3.51m)
+ echo m68k-convergent-sysv
+ exit ;;
+ M680?0:D-NIX:5.3:*)
+ echo m68k-diab-dnix
+ exit ;;
+ M68*:*:R3V[5678]*:*)
+ test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
+ 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)
+ OS_REL=''
+ test -r /etc/.relid \
+ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+ && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
+ /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
+ 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+ && { echo i486-ncr-sysv4; exit; } ;;
+ NCR*:*:4.2:* | MPRAS*:*:4.2:*)
+ OS_REL='.3'
+ test -r /etc/.relid \
+ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+ && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
+ /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+ && { echo i586-ncr-sysv4.3${OS_REL}; exit; }
+ /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
+ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
+ m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
+ echo m68k-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ mc68030:UNIX_System_V:4.*:*)
+ echo m68k-atari-sysv4
+ exit ;;
+ TSUNAMI:LynxOS:2.*:*)
+ echo sparc-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ rs6000:LynxOS:2.*:*)
+ echo rs6000-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*)
+ echo powerpc-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ SM[BE]S:UNIX_SV:*:*)
+ echo mips-dde-sysv${UNAME_RELEASE}
+ exit ;;
+ RM*:ReliantUNIX-*:*:*)
+ echo mips-sni-sysv4
+ exit ;;
+ RM*:SINIX-*:*:*)
+ echo mips-sni-sysv4
+ exit ;;
+ *:SINIX-*:*:*)
+ if uname -p 2>/dev/null >/dev/null ; then
+ UNAME_MACHINE=`(uname -p) 2>/dev/null`
+ echo ${UNAME_MACHINE}-sni-sysv4
+ else
+ echo ns32k-sni-sysv
+ fi
+ exit ;;
+ PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
+ # says <Richard.M.Bartel@ccMail.Census.GOV>
+ echo i586-unisys-sysv4
+ exit ;;
+ *:UNIX_System_V:4*:FTX*)
+ # From Gerald Hewes <hewes@openmarket.com>.
+ # How about differentiating between stratus architectures? -djm
+ echo hppa1.1-stratus-sysv4
+ exit ;;
+ *:*:*:FTX*)
+ # From seanf@swdc.stratus.com.
+ echo i860-stratus-sysv4
+ exit ;;
+ i*86:VOS:*:*)
+ # From Paul.Green@stratus.com.
+ echo ${UNAME_MACHINE}-stratus-vos
+ exit ;;
+ *:VOS:*:*)
+ # From Paul.Green@stratus.com.
+ echo hppa1.1-stratus-vos
+ exit ;;
+ mc68*:A/UX:*:*)
+ echo m68k-apple-aux${UNAME_RELEASE}
+ exit ;;
+ news*:NEWS-OS:6*:*)
+ echo mips-sony-newsos6
+ exit ;;
+ R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
+ if [ -d /usr/nec ]; then
+ echo mips-nec-sysv${UNAME_RELEASE}
+ else
+ echo mips-unknown-sysv${UNAME_RELEASE}
+ fi
+ exit ;;
+ BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
+ echo powerpc-be-beos
+ exit ;;
+ BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
+ echo powerpc-apple-beos
+ exit ;;
+ BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
+ echo i586-pc-beos
+ exit ;;
+ BePC:Haiku:*:*) # Haiku running on Intel PC compatible.
+ echo i586-pc-haiku
+ exit ;;
+ SX-4:SUPER-UX:*:*)
+ echo sx4-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-5:SUPER-UX:*:*)
+ echo sx5-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-6:SUPER-UX:*:*)
+ echo sx6-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-7:SUPER-UX:*:*)
+ echo sx7-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-8:SUPER-UX:*:*)
+ echo sx8-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-8R:SUPER-UX:*:*)
+ echo sx8r-nec-superux${UNAME_RELEASE}
+ exit ;;
+ Power*:Rhapsody:*:*)
+ echo powerpc-apple-rhapsody${UNAME_RELEASE}
+ exit ;;
+ *:Rhapsody:*:*)
+ echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
+ exit ;;
+ *:Darwin:*:*)
+ UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
+ case $UNAME_PROCESSOR in
+ i386)
+ eval $set_cc_for_build
+ if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
+ if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
+ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
+ grep IS_64BIT_ARCH >/dev/null
+ then
+ UNAME_PROCESSOR="x86_64"
+ fi
+ fi ;;
+ unknown) UNAME_PROCESSOR=powerpc ;;
+ esac
+ echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
+ exit ;;
+ *:procnto*:*:* | *:QNX:[0123456789]*:*)
+ UNAME_PROCESSOR=`uname -p`
+ if test "$UNAME_PROCESSOR" = "x86"; then
+ UNAME_PROCESSOR=i386
+ UNAME_MACHINE=pc
+ fi
+ echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
+ exit ;;
+ *:QNX:*:4*)
+ echo i386-pc-qnx
+ exit ;;
+ NSE-?:NONSTOP_KERNEL:*:*)
+ echo nse-tandem-nsk${UNAME_RELEASE}
+ exit ;;
+ NSR-?:NONSTOP_KERNEL:*:*)
+ echo nsr-tandem-nsk${UNAME_RELEASE}
+ exit ;;
+ *:NonStop-UX:*:*)
+ echo mips-compaq-nonstopux
+ exit ;;
+ BS2000:POSIX*:*:*)
+ echo bs2000-siemens-sysv
+ exit ;;
+ DS/*:UNIX_System_V:*:*)
+ echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
+ exit ;;
+ *:Plan9:*:*)
+ # "uname -m" is not consistent, so use $cputype instead. 386
+ # is converted to i386 for consistency with other x86
+ # operating systems.
+ if test "$cputype" = "386"; then
+ UNAME_MACHINE=i386
+ else
+ UNAME_MACHINE="$cputype"
+ fi
+ echo ${UNAME_MACHINE}-unknown-plan9
+ exit ;;
+ *:TOPS-10:*:*)
+ echo pdp10-unknown-tops10
+ exit ;;
+ *:TENEX:*:*)
+ echo pdp10-unknown-tenex
+ exit ;;
+ KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
+ echo pdp10-dec-tops20
+ exit ;;
+ XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
+ echo pdp10-xkl-tops20
+ exit ;;
+ *:TOPS-20:*:*)
+ echo pdp10-unknown-tops20
+ exit ;;
+ *:ITS:*:*)
+ echo pdp10-unknown-its
+ exit ;;
+ SEI:*:*:SEIUX)
+ echo mips-sei-seiux${UNAME_RELEASE}
+ exit ;;
+ *:DragonFly:*:*)
+ echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
+ exit ;;
+ *:*VMS:*:*)
+ UNAME_MACHINE=`(uname -p) 2>/dev/null`
+ case "${UNAME_MACHINE}" in
+ A*) echo alpha-dec-vms ; exit ;;
+ I*) echo ia64-dec-vms ; exit ;;
+ V*) echo vax-dec-vms ; exit ;;
+ esac ;;
+ *:XENIX:*:SysV)
+ echo i386-pc-xenix
+ exit ;;
+ i*86:skyos:*:*)
+ echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
+ exit ;;
+ i*86:rdos:*:*)
+ echo ${UNAME_MACHINE}-pc-rdos
+ exit ;;
+ i*86:AROS:*:*)
+ echo ${UNAME_MACHINE}-pc-aros
+ exit ;;
+esac
+
+#echo '(No uname command or uname output not recognized.)' 1>&2
+#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
+
+eval $set_cc_for_build
+cat >$dummy.c <<EOF
+#ifdef _SEQUENT_
+# include <sys/types.h>
+# include <sys/utsname.h>
+#endif
+main ()
+{
+#if defined (sony)
+#if defined (MIPSEB)
+ /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
+ I don't know.... */
+ printf ("mips-sony-bsd\n"); exit (0);
+#else
+#include <sys/param.h>
+ printf ("m68k-sony-newsos%s\n",
+#ifdef NEWSOS4
+ "4"
+#else
+ ""
+#endif
+ ); exit (0);
+#endif
+#endif
+
+#if defined (__arm) && defined (__acorn) && defined (__unix)
+ printf ("arm-acorn-riscix\n"); exit (0);
+#endif
+
+#if defined (hp300) && !defined (hpux)
+ printf ("m68k-hp-bsd\n"); exit (0);
+#endif
+
+#if defined (NeXT)
+#if !defined (__ARCHITECTURE__)
+#define __ARCHITECTURE__ "m68k"
+#endif
+ int version;
+ version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
+ if (version < 4)
+ printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
+ else
+ printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
+ exit (0);
+#endif
+
+#if defined (MULTIMAX) || defined (n16)
+#if defined (UMAXV)
+ printf ("ns32k-encore-sysv\n"); exit (0);
+#else
+#if defined (CMU)
+ printf ("ns32k-encore-mach\n"); exit (0);
+#else
+ printf ("ns32k-encore-bsd\n"); exit (0);
+#endif
+#endif
+#endif
+
+#if defined (__386BSD__)
+ printf ("i386-pc-bsd\n"); exit (0);
+#endif
+
+#if defined (sequent)
+#if defined (i386)
+ printf ("i386-sequent-dynix\n"); exit (0);
+#endif
+#if defined (ns32000)
+ printf ("ns32k-sequent-dynix\n"); exit (0);
+#endif
+#endif
+
+#if defined (_SEQUENT_)
+ struct utsname un;
+
+ uname(&un);
+
+ if (strncmp(un.version, "V2", 2) == 0) {
+ printf ("i386-sequent-ptx2\n"); exit (0);
+ }
+ if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
+ printf ("i386-sequent-ptx1\n"); exit (0);
+ }
+ printf ("i386-sequent-ptx\n"); exit (0);
+
+#endif
+
+#if defined (vax)
+# if !defined (ultrix)
+# include <sys/param.h>
+# if defined (BSD)
+# if BSD == 43
+ printf ("vax-dec-bsd4.3\n"); exit (0);
+# else
+# if BSD == 199006
+ printf ("vax-dec-bsd4.3reno\n"); exit (0);
+# else
+ printf ("vax-dec-bsd\n"); exit (0);
+# endif
+# endif
+# else
+ printf ("vax-dec-bsd\n"); exit (0);
+# endif
+# else
+ printf ("vax-dec-ultrix\n"); exit (0);
+# endif
+#endif
+
+#if defined (alliant) && defined (i860)
+ printf ("i860-alliant-bsd\n"); exit (0);
+#endif
+
+ exit (1);
+}
+EOF
+
+$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
+ { echo "$SYSTEM_NAME"; exit; }
+
+# Apollos put the system type in the environment.
+
+test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
+
+# Convex versions that predate uname can use getsysinfo(1)
+
+if [ -x /usr/convex/getsysinfo ]
+then
+ case `getsysinfo -f cpu_type` in
+ c1*)
+ echo c1-convex-bsd
+ exit ;;
+ c2*)
+ if getsysinfo -f scalar_acc
+ then echo c32-convex-bsd
+ else echo c2-convex-bsd
+ fi
+ exit ;;
+ c34*)
+ echo c34-convex-bsd
+ exit ;;
+ c38*)
+ echo c38-convex-bsd
+ exit ;;
+ c4*)
+ echo c4-convex-bsd
+ exit ;;
+ esac
+fi
+
+cat >&2 <<EOF
+$0: unable to guess system type
+
+This script, last modified $timestamp, has failed to recognize
+the operating system you are using. It is advised that you
+download the most up to date version of the config scripts from
+
+ http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
+and
+ http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
+
+If the version you run ($0) is already up to date, please
+send the following data and any information you think might be
+pertinent to <config-patches@gnu.org> in order to provide the needed
+information to handle your system.
+
+config.guess timestamp = $timestamp
+
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
+/bin/uname -X = `(/bin/uname -X) 2>/dev/null`
+
+hostinfo = `(hostinfo) 2>/dev/null`
+/bin/universe = `(/bin/universe) 2>/dev/null`
+/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null`
+/bin/arch = `(/bin/arch) 2>/dev/null`
+/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
+
+UNAME_MACHINE = ${UNAME_MACHINE}
+UNAME_RELEASE = ${UNAME_RELEASE}
+UNAME_SYSTEM = ${UNAME_SYSTEM}
+UNAME_VERSION = ${UNAME_VERSION}
+EOF
+
+exit 1
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
--- /dev/null
+/* config.h.in. Generated from configure.ac by autoheader. */
+
+/* Define to 1 if you have the <arpa/inet.h> header file. */
+#undef HAVE_ARPA_INET_H
+
+/* Define to 1 if you have the <dirent.h> header file, and it defines `DIR'.
+ */
+#undef HAVE_DIRENT_H
+
+/* Define to 1 if you have the <dlfcn.h> header file. */
+#undef HAVE_DLFCN_H
+
+/* Define to 1 if you have the <fcntl.h> header file. */
+#undef HAVE_FCNTL_H
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#undef HAVE_INTTYPES_H
+
+/* Define to 1 if you have the `gssapi' library (-lgssapi). */
+#undef HAVE_LIBGSSAPI
+
+/* Define to 1 if you have the <libintl.h> header file. */
+#undef HAVE_LIBINTL_H
+
+/* Define to 1 if you have the `pthread' library (-lpthread). */
+#undef HAVE_LIBPTHREAD
+
+/* Define to 1 if you have the <limits.h> header file. */
+#undef HAVE_LIMITS_H
+
+/* Define to 1 if you have the <locale.h> header file. */
+#undef HAVE_LOCALE_H
+
+/* Define to 1 if you have the <memory.h> header file. */
+#undef HAVE_MEMORY_H
+
+/* Define to 1 if you have the <ndir.h> header file, and it defines `DIR'. */
+#undef HAVE_NDIR_H
+
+/* Define to 1 if you have the <netdb.h> header file. */
+#undef HAVE_NETDB_H
+
+/* Define to 1 if you have the <netinet/in.h> header file. */
+#undef HAVE_NETINET_IN_H
+
+/* Define to 1 if you have the <stddef.h> header file. */
+#undef HAVE_STDDEF_H
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#undef HAVE_STDLIB_H
+
+/* Define to 1 if you have the <strings.h> header file. */
+#undef HAVE_STRINGS_H
+
+/* Define to 1 if you have the <string.h> header file. */
+#undef HAVE_STRING_H
+
+/* Define to 1 if you have the <syslog.h> header file. */
+#undef HAVE_SYSLOG_H
+
+/* Define to 1 if you have the <sys/dir.h> header file, and it defines `DIR'.
+ */
+#undef HAVE_SYS_DIR_H
+
+/* Define to 1 if you have the <sys/ioctl.h> header file. */
+#undef HAVE_SYS_IOCTL_H
+
+/* Define to 1 if you have the <sys/ndir.h> header file, and it defines `DIR'.
+ */
+#undef HAVE_SYS_NDIR_H
+
+/* Define to 1 if you have the <sys/param.h> header file. */
+#undef HAVE_SYS_PARAM_H
+
+/* Define to 1 if you have the <sys/socket.h> header file. */
+#undef HAVE_SYS_SOCKET_H
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#undef HAVE_SYS_STAT_H
+
+/* Define to 1 if you have the <sys/time.h> header file. */
+#undef HAVE_SYS_TIME_H
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#undef HAVE_SYS_TYPES_H
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
+
+/* Define to the sub-directory in which libtool stores uninstalled libraries.
+ */
+#undef LT_OBJDIR
+
+/* Name of package */
+#undef PACKAGE
+
+/* Define to the address where bug reports for this package should be sent. */
+#undef PACKAGE_BUGREPORT
+
+/* Define to the full name of this package. */
+#undef PACKAGE_NAME
+
+/* Define to the full name and version of this package. */
+#undef PACKAGE_STRING
+
+/* Define to the one symbol short name of this package. */
+#undef PACKAGE_TARNAME
+
+/* Define to the home page for this package. */
+#undef PACKAGE_URL
+
+/* Define to the version of this package. */
+#undef PACKAGE_VERSION
+
+/* Define to 1 if you have the ANSI C header files. */
+#undef STDC_HEADERS
+
+/* Version number of package */
+#undef VERSION
--- /dev/null
+#! /bin/sh
+# Configuration validation subroutine script.
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
+# Free Software Foundation, Inc.
+
+timestamp='2009-11-20'
+
+# This file is (in principle) common to ALL GNU software.
+# The presence of a machine in this file suggests that SOME GNU software
+# can handle that machine. It does not imply ALL GNU software can.
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+# 02110-1301, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+
+# Please send patches to <config-patches@gnu.org>. Submit a context
+# diff and a properly formatted GNU ChangeLog entry.
+#
+# Configuration subroutine to validate and canonicalize a configuration type.
+# Supply the specified configuration type as an argument.
+# If it is invalid, we print an error message on stderr and exit with code 1.
+# Otherwise, we print the canonical config type on stdout and succeed.
+
+# You can get the latest version of this script from:
+# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
+
+# This file is supposed to be the same for all GNU packages
+# and recognize all the CPU types, system types and aliases
+# that are meaningful with *any* GNU software.
+# Each package is responsible for reporting which valid configurations
+# it does not support. The user should be able to distinguish
+# a failure to support a valid configuration from a meaningless
+# configuration.
+
+# The goal of this file is to map all the various variations of a given
+# machine specification into a single specification in the form:
+# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
+# or in some cases, the newer four-part form:
+# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
+# It is wrong to echo any other type of specification.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION] CPU-MFR-OPSYS
+ $0 [OPTION] ALIAS
+
+Canonicalize a configuration name.
+
+Operation modes:
+ -h, --help print this help, then exit
+ -t, --time-stamp print date of last modification, then exit
+ -v, --version print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.sub ($timestamp)
+
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
+2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions. There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+ case $1 in
+ --time-stamp | --time* | -t )
+ echo "$timestamp" ; exit ;;
+ --version | -v )
+ echo "$version" ; exit ;;
+ --help | --h* | -h )
+ echo "$usage"; exit ;;
+ -- ) # Stop option processing
+ shift; break ;;
+ - ) # Use stdin as input.
+ break ;;
+ -* )
+ echo "$me: invalid option $1$help"
+ exit 1 ;;
+
+ *local*)
+ # First pass through any local machine types.
+ echo $1
+ exit ;;
+
+ * )
+ break ;;
+ esac
+done
+
+case $# in
+ 0) echo "$me: missing argument$help" >&2
+ exit 1;;
+ 1) ;;
+ *) echo "$me: too many arguments$help" >&2
+ exit 1;;
+esac
+
+# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
+# Here we must recognize all the valid KERNEL-OS combinations.
+maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
+case $maybe_os in
+ nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \
+ uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \
+ kopensolaris*-gnu* | \
+ storm-chaos* | os2-emx* | rtmk-nova*)
+ os=-$maybe_os
+ basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
+ ;;
+ *)
+ basic_machine=`echo $1 | sed 's/-[^-]*$//'`
+ if [ $basic_machine != $1 ]
+ then os=`echo $1 | sed 's/.*-/-/'`
+ else os=; fi
+ ;;
+esac
+
+### Let's recognize common machines as not being operating systems so
+### that things like config.sub decstation-3100 work. We also
+### recognize some manufacturers as not being operating systems, so we
+### can provide default operating systems below.
+case $os in
+ -sun*os*)
+ # Prevent following clause from handling this invalid input.
+ ;;
+ -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
+ -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
+ -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
+ -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
+ -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
+ -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
+ -apple | -axis | -knuth | -cray | -microblaze)
+ os=
+ basic_machine=$1
+ ;;
+ -bluegene*)
+ os=-cnk
+ ;;
+ -sim | -cisco | -oki | -wec | -winbond)
+ os=
+ basic_machine=$1
+ ;;
+ -scout)
+ ;;
+ -wrs)
+ os=-vxworks
+ basic_machine=$1
+ ;;
+ -chorusos*)
+ os=-chorusos
+ basic_machine=$1
+ ;;
+ -chorusrdb)
+ os=-chorusrdb
+ basic_machine=$1
+ ;;
+ -hiux*)
+ os=-hiuxwe2
+ ;;
+ -sco6)
+ os=-sco5v6
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco5)
+ os=-sco3.2v5
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco4)
+ os=-sco3.2v4
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco3.2.[4-9]*)
+ os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco3.2v[4-9]*)
+ # Don't forget version if it is 3.2v4 or newer.
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco5v6*)
+ # Don't forget version if it is 3.2v4 or newer.
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco*)
+ os=-sco3.2v2
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -udk*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -isc)
+ os=-isc2.2
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -clix*)
+ basic_machine=clipper-intergraph
+ ;;
+ -isc*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -lynx*)
+ os=-lynxos
+ ;;
+ -ptx*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
+ ;;
+ -windowsnt*)
+ os=`echo $os | sed -e 's/windowsnt/winnt/'`
+ ;;
+ -psos*)
+ os=-psos
+ ;;
+ -mint | -mint[0-9]*)
+ basic_machine=m68k-atari
+ os=-mint
+ ;;
+esac
+
+# Decode aliases for certain CPU-COMPANY combinations.
+case $basic_machine in
+ # Recognize the basic CPU types without company name.
+ # Some are omitted here because they have special meanings below.
+ 1750a | 580 \
+ | a29k \
+ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
+ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
+ | am33_2.0 \
+ | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
+ | bfin \
+ | c4x | clipper \
+ | d10v | d30v | dlx | dsp16xx \
+ | fido | fr30 | frv \
+ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
+ | i370 | i860 | i960 | ia64 \
+ | ip2k | iq2000 \
+ | lm32 \
+ | m32c | m32r | m32rle | m68000 | m68k | m88k \
+ | maxq | mb | microblaze | mcore | mep | metag \
+ | mips | mipsbe | mipseb | mipsel | mipsle \
+ | mips16 \
+ | mips64 | mips64el \
+ | mips64octeon | mips64octeonel \
+ | mips64orion | mips64orionel \
+ | mips64r5900 | mips64r5900el \
+ | mips64vr | mips64vrel \
+ | mips64vr4100 | mips64vr4100el \
+ | mips64vr4300 | mips64vr4300el \
+ | mips64vr5000 | mips64vr5000el \
+ | mips64vr5900 | mips64vr5900el \
+ | mipsisa32 | mipsisa32el \
+ | mipsisa32r2 | mipsisa32r2el \
+ | mipsisa64 | mipsisa64el \
+ | mipsisa64r2 | mipsisa64r2el \
+ | mipsisa64sb1 | mipsisa64sb1el \
+ | mipsisa64sr71k | mipsisa64sr71kel \
+ | mipstx39 | mipstx39el \
+ | mn10200 | mn10300 \
+ | moxie \
+ | mt \
+ | msp430 \
+ | nios | nios2 \
+ | ns16k | ns32k \
+ | or32 \
+ | pdp10 | pdp11 | pj | pjl \
+ | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
+ | pyramid \
+ | rx \
+ | score \
+ | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
+ | sh64 | sh64le \
+ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
+ | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
+ | spu | strongarm \
+ | tahoe | thumb | tic4x | tic80 | tron \
+ | ubicom32 \
+ | v850 | v850e \
+ | we32k \
+ | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \
+ | z8k | z80)
+ basic_machine=$basic_machine-unknown
+ ;;
+ m6811 | m68hc11 | m6812 | m68hc12 | picochip)
+ # Motorola 68HC11/12.
+ basic_machine=$basic_machine-unknown
+ os=-none
+ ;;
+ m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
+ ;;
+ ms1)
+ basic_machine=mt-unknown
+ ;;
+
+ # We use `pc' rather than `unknown'
+ # because (1) that's what they normally are, and
+ # (2) the word "unknown" tends to confuse beginning users.
+ i*86 | x86_64)
+ basic_machine=$basic_machine-pc
+ ;;
+ # Object if more than one company name word.
+ *-*-*)
+ echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+ exit 1
+ ;;
+ # Recognize the basic CPU types with company name.
+ 580-* \
+ | a29k-* \
+ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
+ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
+ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
+ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
+ | avr-* | avr32-* \
+ | bfin-* | bs2000-* \
+ | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
+ | clipper-* | craynv-* | cydra-* \
+ | d10v-* | d30v-* | dlx-* \
+ | elxsi-* \
+ | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
+ | h8300-* | h8500-* \
+ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
+ | i*86-* | i860-* | i960-* | ia64-* \
+ | ip2k-* | iq2000-* \
+ | lm32-* \
+ | m32c-* | m32r-* | m32rle-* \
+ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
+ | m88110-* | m88k-* | maxq-* | mcore-* | metag-* | microblaze-* \
+ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
+ | mips16-* \
+ | mips64-* | mips64el-* \
+ | mips64octeon-* | mips64octeonel-* \
+ | mips64orion-* | mips64orionel-* \
+ | mips64r5900-* | mips64r5900el-* \
+ | mips64vr-* | mips64vrel-* \
+ | mips64vr4100-* | mips64vr4100el-* \
+ | mips64vr4300-* | mips64vr4300el-* \
+ | mips64vr5000-* | mips64vr5000el-* \
+ | mips64vr5900-* | mips64vr5900el-* \
+ | mipsisa32-* | mipsisa32el-* \
+ | mipsisa32r2-* | mipsisa32r2el-* \
+ | mipsisa64-* | mipsisa64el-* \
+ | mipsisa64r2-* | mipsisa64r2el-* \
+ | mipsisa64sb1-* | mipsisa64sb1el-* \
+ | mipsisa64sr71k-* | mipsisa64sr71kel-* \
+ | mipstx39-* | mipstx39el-* \
+ | mmix-* \
+ | mt-* \
+ | msp430-* \
+ | nios-* | nios2-* \
+ | none-* | np1-* | ns16k-* | ns32k-* \
+ | orion-* \
+ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
+ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
+ | pyramid-* \
+ | romp-* | rs6000-* | rx-* \
+ | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
+ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
+ | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
+ | sparclite-* \
+ | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \
+ | tahoe-* | thumb-* \
+ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* | tile-* \
+ | tron-* \
+ | ubicom32-* \
+ | v850-* | v850e-* | vax-* \
+ | we32k-* \
+ | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \
+ | xstormy16-* | xtensa*-* \
+ | ymp-* \
+ | z8k-* | z80-*)
+ ;;
+ # Recognize the basic CPU types without company name, with glob match.
+ xtensa*)
+ basic_machine=$basic_machine-unknown
+ ;;
+ # Recognize the various machine names and aliases which stand
+ # for a CPU type and a company and sometimes even an OS.
+ 386bsd)
+ basic_machine=i386-unknown
+ os=-bsd
+ ;;
+ 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
+ basic_machine=m68000-att
+ ;;
+ 3b*)
+ basic_machine=we32k-att
+ ;;
+ a29khif)
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+ abacus)
+ basic_machine=abacus-unknown
+ ;;
+ adobe68k)
+ basic_machine=m68010-adobe
+ os=-scout
+ ;;
+ alliant | fx80)
+ basic_machine=fx80-alliant
+ ;;
+ altos | altos3068)
+ basic_machine=m68k-altos
+ ;;
+ am29k)
+ basic_machine=a29k-none
+ os=-bsd
+ ;;
+ amd64)
+ basic_machine=x86_64-pc
+ ;;
+ amd64-*)
+ basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ amdahl)
+ basic_machine=580-amdahl
+ os=-sysv
+ ;;
+ amiga | amiga-*)
+ basic_machine=m68k-unknown
+ ;;
+ amigaos | amigados)
+ basic_machine=m68k-unknown
+ os=-amigaos
+ ;;
+ amigaunix | amix)
+ basic_machine=m68k-unknown
+ os=-sysv4
+ ;;
+ apollo68)
+ basic_machine=m68k-apollo
+ os=-sysv
+ ;;
+ apollo68bsd)
+ basic_machine=m68k-apollo
+ os=-bsd
+ ;;
+ aros)
+ basic_machine=i386-pc
+ os=-aros
+ ;;
+ aux)
+ basic_machine=m68k-apple
+ os=-aux
+ ;;
+ balance)
+ basic_machine=ns32k-sequent
+ os=-dynix
+ ;;
+ blackfin)
+ basic_machine=bfin-unknown
+ os=-linux
+ ;;
+ blackfin-*)
+ basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
+ os=-linux
+ ;;
+ bluegene*)
+ basic_machine=powerpc-ibm
+ os=-cnk
+ ;;
+ c90)
+ basic_machine=c90-cray
+ os=-unicos
+ ;;
+ cegcc)
+ basic_machine=arm-unknown
+ os=-cegcc
+ ;;
+ convex-c1)
+ basic_machine=c1-convex
+ os=-bsd
+ ;;
+ convex-c2)
+ basic_machine=c2-convex
+ os=-bsd
+ ;;
+ convex-c32)
+ basic_machine=c32-convex
+ os=-bsd
+ ;;
+ convex-c34)
+ basic_machine=c34-convex
+ os=-bsd
+ ;;
+ convex-c38)
+ basic_machine=c38-convex
+ os=-bsd
+ ;;
+ cray | j90)
+ basic_machine=j90-cray
+ os=-unicos
+ ;;
+ craynv)
+ basic_machine=craynv-cray
+ os=-unicosmp
+ ;;
+ cr16)
+ basic_machine=cr16-unknown
+ os=-elf
+ ;;
+ crds | unos)
+ basic_machine=m68k-crds
+ ;;
+ crisv32 | crisv32-* | etraxfs*)
+ basic_machine=crisv32-axis
+ ;;
+ cris | cris-* | etrax*)
+ basic_machine=cris-axis
+ ;;
+ crx)
+ basic_machine=crx-unknown
+ os=-elf
+ ;;
+ da30 | da30-*)
+ basic_machine=m68k-da30
+ ;;
+ decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
+ basic_machine=mips-dec
+ ;;
+ decsystem10* | dec10*)
+ basic_machine=pdp10-dec
+ os=-tops10
+ ;;
+ decsystem20* | dec20*)
+ basic_machine=pdp10-dec
+ os=-tops20
+ ;;
+ delta | 3300 | motorola-3300 | motorola-delta \
+ | 3300-motorola | delta-motorola)
+ basic_machine=m68k-motorola
+ ;;
+ delta88)
+ basic_machine=m88k-motorola
+ os=-sysv3
+ ;;
+ dicos)
+ basic_machine=i686-pc
+ os=-dicos
+ ;;
+ djgpp)
+ basic_machine=i586-pc
+ os=-msdosdjgpp
+ ;;
+ dpx20 | dpx20-*)
+ basic_machine=rs6000-bull
+ os=-bosx
+ ;;
+ dpx2* | dpx2*-bull)
+ basic_machine=m68k-bull
+ os=-sysv3
+ ;;
+ ebmon29k)
+ basic_machine=a29k-amd
+ os=-ebmon
+ ;;
+ elxsi)
+ basic_machine=elxsi-elxsi
+ os=-bsd
+ ;;
+ encore | umax | mmax)
+ basic_machine=ns32k-encore
+ ;;
+ es1800 | OSE68k | ose68k | ose | OSE)
+ basic_machine=m68k-ericsson
+ os=-ose
+ ;;
+ fx2800)
+ basic_machine=i860-alliant
+ ;;
+ genix)
+ basic_machine=ns32k-ns
+ ;;
+ gmicro)
+ basic_machine=tron-gmicro
+ os=-sysv
+ ;;
+ go32)
+ basic_machine=i386-pc
+ os=-go32
+ ;;
+ h3050r* | hiux*)
+ basic_machine=hppa1.1-hitachi
+ os=-hiuxwe2
+ ;;
+ h8300hms)
+ basic_machine=h8300-hitachi
+ os=-hms
+ ;;
+ h8300xray)
+ basic_machine=h8300-hitachi
+ os=-xray
+ ;;
+ h8500hms)
+ basic_machine=h8500-hitachi
+ os=-hms
+ ;;
+ harris)
+ basic_machine=m88k-harris
+ os=-sysv3
+ ;;
+ hp300-*)
+ basic_machine=m68k-hp
+ ;;
+ hp300bsd)
+ basic_machine=m68k-hp
+ os=-bsd
+ ;;
+ hp300hpux)
+ basic_machine=m68k-hp
+ os=-hpux
+ ;;
+ hp3k9[0-9][0-9] | hp9[0-9][0-9])
+ basic_machine=hppa1.0-hp
+ ;;
+ hp9k2[0-9][0-9] | hp9k31[0-9])
+ basic_machine=m68000-hp
+ ;;
+ hp9k3[2-9][0-9])
+ basic_machine=m68k-hp
+ ;;
+ hp9k6[0-9][0-9] | hp6[0-9][0-9])
+ basic_machine=hppa1.0-hp
+ ;;
+ hp9k7[0-79][0-9] | hp7[0-79][0-9])
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k78[0-9] | hp78[0-9])
+ # FIXME: really hppa2.0-hp
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
+ # FIXME: really hppa2.0-hp
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k8[0-9][13679] | hp8[0-9][13679])
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k8[0-9][0-9] | hp8[0-9][0-9])
+ basic_machine=hppa1.0-hp
+ ;;
+ hppa-next)
+ os=-nextstep3
+ ;;
+ hppaosf)
+ basic_machine=hppa1.1-hp
+ os=-osf
+ ;;
+ hppro)
+ basic_machine=hppa1.1-hp
+ os=-proelf
+ ;;
+ i370-ibm* | ibm*)
+ basic_machine=i370-ibm
+ ;;
+# I'm not sure what "Sysv32" means. Should this be sysv3.2?
+ i*86v32)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv32
+ ;;
+ i*86v4*)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv4
+ ;;
+ i*86v)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv
+ ;;
+ i*86sol2)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-solaris2
+ ;;
+ i386mach)
+ basic_machine=i386-mach
+ os=-mach
+ ;;
+ i386-vsta | vsta)
+ basic_machine=i386-unknown
+ os=-vsta
+ ;;
+ iris | iris4d)
+ basic_machine=mips-sgi
+ case $os in
+ -irix*)
+ ;;
+ *)
+ os=-irix4
+ ;;
+ esac
+ ;;
+ isi68 | isi)
+ basic_machine=m68k-isi
+ os=-sysv
+ ;;
+ m68knommu)
+ basic_machine=m68k-unknown
+ os=-linux
+ ;;
+ m68knommu-*)
+ basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
+ os=-linux
+ ;;
+ m88k-omron*)
+ basic_machine=m88k-omron
+ ;;
+ magnum | m3230)
+ basic_machine=mips-mips
+ os=-sysv
+ ;;
+ merlin)
+ basic_machine=ns32k-utek
+ os=-sysv
+ ;;
+ microblaze)
+ basic_machine=microblaze-xilinx
+ ;;
+ mingw32)
+ basic_machine=i386-pc
+ os=-mingw32
+ ;;
+ mingw32ce)
+ basic_machine=arm-unknown
+ os=-mingw32ce
+ ;;
+ miniframe)
+ basic_machine=m68000-convergent
+ ;;
+ *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
+ basic_machine=m68k-atari
+ os=-mint
+ ;;
+ mips3*-*)
+ basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
+ ;;
+ mips3*)
+ basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
+ ;;
+ monitor)
+ basic_machine=m68k-rom68k
+ os=-coff
+ ;;
+ morphos)
+ basic_machine=powerpc-unknown
+ os=-morphos
+ ;;
+ msdos)
+ basic_machine=i386-pc
+ os=-msdos
+ ;;
+ ms1-*)
+ basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
+ ;;
+ mvs)
+ basic_machine=i370-ibm
+ os=-mvs
+ ;;
+ ncr3000)
+ basic_machine=i486-ncr
+ os=-sysv4
+ ;;
+ netbsd386)
+ basic_machine=i386-unknown
+ os=-netbsd
+ ;;
+ netwinder)
+ basic_machine=armv4l-rebel
+ os=-linux
+ ;;
+ news | news700 | news800 | news900)
+ basic_machine=m68k-sony
+ os=-newsos
+ ;;
+ news1000)
+ basic_machine=m68030-sony
+ os=-newsos
+ ;;
+ news-3600 | risc-news)
+ basic_machine=mips-sony
+ os=-newsos
+ ;;
+ necv70)
+ basic_machine=v70-nec
+ os=-sysv
+ ;;
+ next | m*-next )
+ basic_machine=m68k-next
+ case $os in
+ -nextstep* )
+ ;;
+ -ns2*)
+ os=-nextstep2
+ ;;
+ *)
+ os=-nextstep3
+ ;;
+ esac
+ ;;
+ nh3000)
+ basic_machine=m68k-harris
+ os=-cxux
+ ;;
+ nh[45]000)
+ basic_machine=m88k-harris
+ os=-cxux
+ ;;
+ nindy960)
+ basic_machine=i960-intel
+ os=-nindy
+ ;;
+ mon960)
+ basic_machine=i960-intel
+ os=-mon960
+ ;;
+ nonstopux)
+ basic_machine=mips-compaq
+ os=-nonstopux
+ ;;
+ np1)
+ basic_machine=np1-gould
+ ;;
+ nsr-tandem)
+ basic_machine=nsr-tandem
+ ;;
+ op50n-* | op60c-*)
+ basic_machine=hppa1.1-oki
+ os=-proelf
+ ;;
+ openrisc | openrisc-*)
+ basic_machine=or32-unknown
+ ;;
+ os400)
+ basic_machine=powerpc-ibm
+ os=-os400
+ ;;
+ OSE68000 | ose68000)
+ basic_machine=m68000-ericsson
+ os=-ose
+ ;;
+ os68k)
+ basic_machine=m68k-none
+ os=-os68k
+ ;;
+ pa-hitachi)
+ basic_machine=hppa1.1-hitachi
+ os=-hiuxwe2
+ ;;
+ paragon)
+ basic_machine=i860-intel
+ os=-osf
+ ;;
+ parisc)
+ basic_machine=hppa-unknown
+ os=-linux
+ ;;
+ parisc-*)
+ basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
+ os=-linux
+ ;;
+ pbd)
+ basic_machine=sparc-tti
+ ;;
+ pbb)
+ basic_machine=m68k-tti
+ ;;
+ pc532 | pc532-*)
+ basic_machine=ns32k-pc532
+ ;;
+ pc98)
+ basic_machine=i386-pc
+ ;;
+ pc98-*)
+ basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentium | p5 | k5 | k6 | nexgen | viac3)
+ basic_machine=i586-pc
+ ;;
+ pentiumpro | p6 | 6x86 | athlon | athlon_*)
+ basic_machine=i686-pc
+ ;;
+ pentiumii | pentium2 | pentiumiii | pentium3)
+ basic_machine=i686-pc
+ ;;
+ pentium4)
+ basic_machine=i786-pc
+ ;;
+ pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
+ basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentiumpro-* | p6-* | 6x86-* | athlon-*)
+ basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
+ basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentium4-*)
+ basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pn)
+ basic_machine=pn-gould
+ ;;
+ power) basic_machine=power-ibm
+ ;;
+ ppc) basic_machine=powerpc-unknown
+ ;;
+ ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppcle | powerpclittle | ppc-le | powerpc-little)
+ basic_machine=powerpcle-unknown
+ ;;
+ ppcle-* | powerpclittle-*)
+ basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppc64) basic_machine=powerpc64-unknown
+ ;;
+ ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppc64le | powerpc64little | ppc64-le | powerpc64-little)
+ basic_machine=powerpc64le-unknown
+ ;;
+ ppc64le-* | powerpc64little-*)
+ basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ps2)
+ basic_machine=i386-ibm
+ ;;
+ pw32)
+ basic_machine=i586-unknown
+ os=-pw32
+ ;;
+ rdos)
+ basic_machine=i386-pc
+ os=-rdos
+ ;;
+ rom68k)
+ basic_machine=m68k-rom68k
+ os=-coff
+ ;;
+ rm[46]00)
+ basic_machine=mips-siemens
+ ;;
+ rtpc | rtpc-*)
+ basic_machine=romp-ibm
+ ;;
+ s390 | s390-*)
+ basic_machine=s390-ibm
+ ;;
+ s390x | s390x-*)
+ basic_machine=s390x-ibm
+ ;;
+ sa29200)
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+ sb1)
+ basic_machine=mipsisa64sb1-unknown
+ ;;
+ sb1el)
+ basic_machine=mipsisa64sb1el-unknown
+ ;;
+ sde)
+ basic_machine=mipsisa32-sde
+ os=-elf
+ ;;
+ sei)
+ basic_machine=mips-sei
+ os=-seiux
+ ;;
+ sequent)
+ basic_machine=i386-sequent
+ ;;
+ sh)
+ basic_machine=sh-hitachi
+ os=-hms
+ ;;
+ sh5el)
+ basic_machine=sh5le-unknown
+ ;;
+ sh64)
+ basic_machine=sh64-unknown
+ ;;
+ sparclite-wrs | simso-wrs)
+ basic_machine=sparclite-wrs
+ os=-vxworks
+ ;;
+ sps7)
+ basic_machine=m68k-bull
+ os=-sysv2
+ ;;
+ spur)
+ basic_machine=spur-unknown
+ ;;
+ st2000)
+ basic_machine=m68k-tandem
+ ;;
+ stratus)
+ basic_machine=i860-stratus
+ os=-sysv4
+ ;;
+ sun2)
+ basic_machine=m68000-sun
+ ;;
+ sun2os3)
+ basic_machine=m68000-sun
+ os=-sunos3
+ ;;
+ sun2os4)
+ basic_machine=m68000-sun
+ os=-sunos4
+ ;;
+ sun3os3)
+ basic_machine=m68k-sun
+ os=-sunos3
+ ;;
+ sun3os4)
+ basic_machine=m68k-sun
+ os=-sunos4
+ ;;
+ sun4os3)
+ basic_machine=sparc-sun
+ os=-sunos3
+ ;;
+ sun4os4)
+ basic_machine=sparc-sun
+ os=-sunos4
+ ;;
+ sun4sol2)
+ basic_machine=sparc-sun
+ os=-solaris2
+ ;;
+ sun3 | sun3-*)
+ basic_machine=m68k-sun
+ ;;
+ sun4)
+ basic_machine=sparc-sun
+ ;;
+ sun386 | sun386i | roadrunner)
+ basic_machine=i386-sun
+ ;;
+ sv1)
+ basic_machine=sv1-cray
+ os=-unicos
+ ;;
+ symmetry)
+ basic_machine=i386-sequent
+ os=-dynix
+ ;;
+ t3e)
+ basic_machine=alphaev5-cray
+ os=-unicos
+ ;;
+ t90)
+ basic_machine=t90-cray
+ os=-unicos
+ ;;
+ tic54x | c54x*)
+ basic_machine=tic54x-unknown
+ os=-coff
+ ;;
+ tic55x | c55x*)
+ basic_machine=tic55x-unknown
+ os=-coff
+ ;;
+ tic6x | c6x*)
+ basic_machine=tic6x-unknown
+ os=-coff
+ ;;
+ tile*)
+ basic_machine=tile-unknown
+ os=-linux-gnu
+ ;;
+ tx39)
+ basic_machine=mipstx39-unknown
+ ;;
+ tx39el)
+ basic_machine=mipstx39el-unknown
+ ;;
+ toad1)
+ basic_machine=pdp10-xkl
+ os=-tops20
+ ;;
+ tower | tower-32)
+ basic_machine=m68k-ncr
+ ;;
+ tpf)
+ basic_machine=s390x-ibm
+ os=-tpf
+ ;;
+ udi29k)
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+ ultra3)
+ basic_machine=a29k-nyu
+ os=-sym1
+ ;;
+ v810 | necv810)
+ basic_machine=v810-nec
+ os=-none
+ ;;
+ vaxv)
+ basic_machine=vax-dec
+ os=-sysv
+ ;;
+ vms)
+ basic_machine=vax-dec
+ os=-vms
+ ;;
+ vpp*|vx|vx-*)
+ basic_machine=f301-fujitsu
+ ;;
+ vxworks960)
+ basic_machine=i960-wrs
+ os=-vxworks
+ ;;
+ vxworks68)
+ basic_machine=m68k-wrs
+ os=-vxworks
+ ;;
+ vxworks29k)
+ basic_machine=a29k-wrs
+ os=-vxworks
+ ;;
+ w65*)
+ basic_machine=w65-wdc
+ os=-none
+ ;;
+ w89k-*)
+ basic_machine=hppa1.1-winbond
+ os=-proelf
+ ;;
+ xbox)
+ basic_machine=i686-pc
+ os=-mingw32
+ ;;
+ xps | xps100)
+ basic_machine=xps100-honeywell
+ ;;
+ ymp)
+ basic_machine=ymp-cray
+ os=-unicos
+ ;;
+ z8k-*-coff)
+ basic_machine=z8k-unknown
+ os=-sim
+ ;;
+ z80-*-coff)
+ basic_machine=z80-unknown
+ os=-sim
+ ;;
+ none)
+ basic_machine=none-none
+ os=-none
+ ;;
+
+# Here we handle the default manufacturer of certain CPU types. It is in
+# some cases the only manufacturer, in others, it is the most popular.
+ w89k)
+ basic_machine=hppa1.1-winbond
+ ;;
+ op50n)
+ basic_machine=hppa1.1-oki
+ ;;
+ op60c)
+ basic_machine=hppa1.1-oki
+ ;;
+ romp)
+ basic_machine=romp-ibm
+ ;;
+ mmix)
+ basic_machine=mmix-knuth
+ ;;
+ rs6000)
+ basic_machine=rs6000-ibm
+ ;;
+ vax)
+ basic_machine=vax-dec
+ ;;
+ pdp10)
+ # there are many clones, so DEC is not a safe bet
+ basic_machine=pdp10-unknown
+ ;;
+ pdp11)
+ basic_machine=pdp11-dec
+ ;;
+ we32k)
+ basic_machine=we32k-att
+ ;;
+ sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
+ basic_machine=sh-unknown
+ ;;
+ sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
+ basic_machine=sparc-sun
+ ;;
+ cydra)
+ basic_machine=cydra-cydrome
+ ;;
+ orion)
+ basic_machine=orion-highlevel
+ ;;
+ orion105)
+ basic_machine=clipper-highlevel
+ ;;
+ mac | mpw | mac-mpw)
+ basic_machine=m68k-apple
+ ;;
+ pmac | pmac-mpw)
+ basic_machine=powerpc-apple
+ ;;
+ *-unknown)
+ # Make sure to match an already-canonicalized machine name.
+ ;;
+ *)
+ echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+ exit 1
+ ;;
+esac
+
+# Here we canonicalize certain aliases for manufacturers.
+case $basic_machine in
+ *-digital*)
+ basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
+ ;;
+ *-commodore*)
+ basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
+ ;;
+ *)
+ ;;
+esac
+
+# Decode manufacturer-specific aliases for certain operating systems.
+
+if [ x"$os" != x"" ]
+then
+case $os in
+ # First match some system type aliases
+ # that might get confused with valid system types.
+ # -solaris* is a basic system type, with this one exception.
+ -auroraux)
+ os=-auroraux
+ ;;
+ -solaris1 | -solaris1.*)
+ os=`echo $os | sed -e 's|solaris1|sunos4|'`
+ ;;
+ -solaris)
+ os=-solaris2
+ ;;
+ -svr4*)
+ os=-sysv4
+ ;;
+ -unixware*)
+ os=-sysv4.2uw
+ ;;
+ -gnu/linux*)
+ os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
+ ;;
+ # First accept the basic system types.
+ # The portable systems comes first.
+ # Each alternative MUST END IN A *, to match a version number.
+ # -sysv* is not here because it comes later, after sysvr4.
+ -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
+ | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
+ | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \
+ | -sym* | -kopensolaris* \
+ | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
+ | -aos* | -aros* \
+ | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
+ | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
+ | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
+ | -openbsd* | -solidbsd* \
+ | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
+ | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
+ | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
+ | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
+ | -chorusos* | -chorusrdb* | -cegcc* \
+ | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
+ | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \
+ | -uxpv* | -beos* | -mpeix* | -udk* \
+ | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
+ | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
+ | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
+ | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
+ | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
+ | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
+ | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*)
+ # Remember, each alternative MUST END IN *, to match a version number.
+ ;;
+ -qnx*)
+ case $basic_machine in
+ x86-* | i*86-*)
+ ;;
+ *)
+ os=-nto$os
+ ;;
+ esac
+ ;;
+ -nto-qnx*)
+ ;;
+ -nto*)
+ os=`echo $os | sed -e 's|nto|nto-qnx|'`
+ ;;
+ -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
+ | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
+ | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
+ ;;
+ -mac*)
+ os=`echo $os | sed -e 's|mac|macos|'`
+ ;;
+ -linux-dietlibc)
+ os=-linux-dietlibc
+ ;;
+ -linux*)
+ os=`echo $os | sed -e 's|linux|linux-gnu|'`
+ ;;
+ -sunos5*)
+ os=`echo $os | sed -e 's|sunos5|solaris2|'`
+ ;;
+ -sunos6*)
+ os=`echo $os | sed -e 's|sunos6|solaris3|'`
+ ;;
+ -opened*)
+ os=-openedition
+ ;;
+ -os400*)
+ os=-os400
+ ;;
+ -wince*)
+ os=-wince
+ ;;
+ -osfrose*)
+ os=-osfrose
+ ;;
+ -osf*)
+ os=-osf
+ ;;
+ -utek*)
+ os=-bsd
+ ;;
+ -dynix*)
+ os=-bsd
+ ;;
+ -acis*)
+ os=-aos
+ ;;
+ -atheos*)
+ os=-atheos
+ ;;
+ -syllable*)
+ os=-syllable
+ ;;
+ -386bsd)
+ os=-bsd
+ ;;
+ -ctix* | -uts*)
+ os=-sysv
+ ;;
+ -nova*)
+ os=-rtmk-nova
+ ;;
+ -ns2 )
+ os=-nextstep2
+ ;;
+ -nsk*)
+ os=-nsk
+ ;;
+ # Preserve the version number of sinix5.
+ -sinix5.*)
+ os=`echo $os | sed -e 's|sinix|sysv|'`
+ ;;
+ -sinix*)
+ os=-sysv4
+ ;;
+ -tpf*)
+ os=-tpf
+ ;;
+ -triton*)
+ os=-sysv3
+ ;;
+ -oss*)
+ os=-sysv3
+ ;;
+ -svr4)
+ os=-sysv4
+ ;;
+ -svr3)
+ os=-sysv3
+ ;;
+ -sysvr4)
+ os=-sysv4
+ ;;
+ # This must come after -sysvr4.
+ -sysv*)
+ ;;
+ -ose*)
+ os=-ose
+ ;;
+ -es1800*)
+ os=-ose
+ ;;
+ -xenix)
+ os=-xenix
+ ;;
+ -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+ os=-mint
+ ;;
+ -aros*)
+ os=-aros
+ ;;
+ -kaos*)
+ os=-kaos
+ ;;
+ -zvmoe)
+ os=-zvmoe
+ ;;
+ -dicos*)
+ os=-dicos
+ ;;
+ -none)
+ ;;
+ *)
+ # Get rid of the `-' at the beginning of $os.
+ os=`echo $os | sed 's/[^-]*-//'`
+ echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
+ exit 1
+ ;;
+esac
+else
+
+# Here we handle the default operating systems that come with various machines.
+# The value should be what the vendor currently ships out the door with their
+# machine or put another way, the most popular os provided with the machine.
+
+# Note that if you're going to try to match "-MANUFACTURER" here (say,
+# "-sun"), then you have to tell the case statement up towards the top
+# that MANUFACTURER isn't an operating system. Otherwise, code above
+# will signal an error saying that MANUFACTURER isn't an operating
+# system, and we'll never get to this point.
+
+case $basic_machine in
+ score-*)
+ os=-elf
+ ;;
+ spu-*)
+ os=-elf
+ ;;
+ *-acorn)
+ os=-riscix1.2
+ ;;
+ arm*-rebel)
+ os=-linux
+ ;;
+ arm*-semi)
+ os=-aout
+ ;;
+ c4x-* | tic4x-*)
+ os=-coff
+ ;;
+ # This must come before the *-dec entry.
+ pdp10-*)
+ os=-tops20
+ ;;
+ pdp11-*)
+ os=-none
+ ;;
+ *-dec | vax-*)
+ os=-ultrix4.2
+ ;;
+ m68*-apollo)
+ os=-domain
+ ;;
+ i386-sun)
+ os=-sunos4.0.2
+ ;;
+ m68000-sun)
+ os=-sunos3
+ # This also exists in the configure program, but was not the
+ # default.
+ # os=-sunos4
+ ;;
+ m68*-cisco)
+ os=-aout
+ ;;
+ mep-*)
+ os=-elf
+ ;;
+ mips*-cisco)
+ os=-elf
+ ;;
+ mips*-*)
+ os=-elf
+ ;;
+ or32-*)
+ os=-coff
+ ;;
+ *-tti) # must be before sparc entry or we get the wrong os.
+ os=-sysv3
+ ;;
+ sparc-* | *-sun)
+ os=-sunos4.1.1
+ ;;
+ *-be)
+ os=-beos
+ ;;
+ *-haiku)
+ os=-haiku
+ ;;
+ *-ibm)
+ os=-aix
+ ;;
+ *-knuth)
+ os=-mmixware
+ ;;
+ *-wec)
+ os=-proelf
+ ;;
+ *-winbond)
+ os=-proelf
+ ;;
+ *-oki)
+ os=-proelf
+ ;;
+ *-hp)
+ os=-hpux
+ ;;
+ *-hitachi)
+ os=-hiux
+ ;;
+ i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
+ os=-sysv
+ ;;
+ *-cbm)
+ os=-amigaos
+ ;;
+ *-dg)
+ os=-dgux
+ ;;
+ *-dolphin)
+ os=-sysv3
+ ;;
+ m68k-ccur)
+ os=-rtu
+ ;;
+ m88k-omron*)
+ os=-luna
+ ;;
+ *-next )
+ os=-nextstep
+ ;;
+ *-sequent)
+ os=-ptx
+ ;;
+ *-crds)
+ os=-unos
+ ;;
+ *-ns)
+ os=-genix
+ ;;
+ i370-*)
+ os=-mvs
+ ;;
+ *-next)
+ os=-nextstep3
+ ;;
+ *-gould)
+ os=-sysv
+ ;;
+ *-highlevel)
+ os=-bsd
+ ;;
+ *-encore)
+ os=-bsd
+ ;;
+ *-sgi)
+ os=-irix
+ ;;
+ *-siemens)
+ os=-sysv4
+ ;;
+ *-masscomp)
+ os=-rtu
+ ;;
+ f30[01]-fujitsu | f700-fujitsu)
+ os=-uxpv
+ ;;
+ *-rom68k)
+ os=-coff
+ ;;
+ *-*bug)
+ os=-coff
+ ;;
+ *-apple)
+ os=-macos
+ ;;
+ *-atari*)
+ os=-mint
+ ;;
+ *)
+ os=-none
+ ;;
+esac
+fi
+
+# Here we handle the case where we know the os, and the CPU type, but not the
+# manufacturer. We pick the logical manufacturer.
+vendor=unknown
+case $basic_machine in
+ *-unknown)
+ case $os in
+ -riscix*)
+ vendor=acorn
+ ;;
+ -sunos*)
+ vendor=sun
+ ;;
+ -cnk*|-aix*)
+ vendor=ibm
+ ;;
+ -beos*)
+ vendor=be
+ ;;
+ -hpux*)
+ vendor=hp
+ ;;
+ -mpeix*)
+ vendor=hp
+ ;;
+ -hiux*)
+ vendor=hitachi
+ ;;
+ -unos*)
+ vendor=crds
+ ;;
+ -dgux*)
+ vendor=dg
+ ;;
+ -luna*)
+ vendor=omron
+ ;;
+ -genix*)
+ vendor=ns
+ ;;
+ -mvs* | -opened*)
+ vendor=ibm
+ ;;
+ -os400*)
+ vendor=ibm
+ ;;
+ -ptx*)
+ vendor=sequent
+ ;;
+ -tpf*)
+ vendor=ibm
+ ;;
+ -vxsim* | -vxworks* | -windiss*)
+ vendor=wrs
+ ;;
+ -aux*)
+ vendor=apple
+ ;;
+ -hms*)
+ vendor=hitachi
+ ;;
+ -mpw* | -macos*)
+ vendor=apple
+ ;;
+ -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+ vendor=atari
+ ;;
+ -vos*)
+ vendor=stratus
+ ;;
+ esac
+ basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
+ ;;
+esac
+
+echo $basic_machine$os
+exit
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
--- /dev/null
+#! /bin/sh
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by GNU Autoconf 2.68 for libtirpc 0.2.2.
+#
+#
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
+# Foundation, Inc.
+#
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in #(
+ *posix*) :
+ set -o posix ;; #(
+ *) :
+ ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='print -r --'
+ as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='printf %s\n'
+ as_echo_n='printf %s'
+else
+ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+ as_echo_n='/usr/ucb/echo -n'
+ else
+ as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+ as_echo_n_body='eval
+ arg=$1;
+ case $arg in #(
+ *"$as_nl"*)
+ expr "X$arg" : "X\\(.*\\)$as_nl";
+ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+ esac;
+ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+ '
+ export as_echo_n_body
+ as_echo_n='sh -c $as_echo_n_body as_echo'
+ fi
+ export as_echo_body
+ as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+ PATH_SEPARATOR=';'
+ }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order. Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" "" $as_nl"
+
+# Find who we are. Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+ as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+ exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there. '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+if test "x$CONFIG_SHELL" = x; then
+ as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '\${1+\"\$@\"}'='\"\$@\"'
+ setopt NO_GLOB_SUBST
+else
+ case \`(set -o) 2>/dev/null\` in #(
+ *posix*) :
+ set -o posix ;; #(
+ *) :
+ ;;
+esac
+fi
+"
+ as_required="as_fn_return () { (exit \$1); }
+as_fn_success () { as_fn_return 0; }
+as_fn_failure () { as_fn_return 1; }
+as_fn_ret_success () { return 0; }
+as_fn_ret_failure () { return 1; }
+
+exitcode=0
+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
+if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
+
+else
+ exitcode=1; echo positional parameters were not saved.
+fi
+test x\$exitcode = x0 || exit 1"
+ as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
+ as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
+ eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
+ test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
+
+ test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
+ ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
+ ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
+ PATH=/empty FPATH=/empty; export PATH FPATH
+ test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
+ || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
+test \$(( 1 + 1 )) = 2 || exit 1"
+ if (eval "$as_required") 2>/dev/null; then :
+ as_have_required=yes
+else
+ as_have_required=no
+fi
+ if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
+
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_found=false
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ as_found=:
+ case $as_dir in #(
+ /*)
+ for as_base in sh bash ksh sh5; do
+ # Try only shells that exist, to save several forks.
+ as_shell=$as_dir/$as_base
+ if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
+ CONFIG_SHELL=$as_shell as_have_required=yes
+ if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
+ break 2
+fi
+fi
+ done;;
+ esac
+ as_found=false
+done
+$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
+ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
+ CONFIG_SHELL=$SHELL as_have_required=yes
+fi; }
+IFS=$as_save_IFS
+
+
+ if test "x$CONFIG_SHELL" != x; then :
+ # We cannot yet assume a decent shell, so we have to provide a
+ # neutralization value for shells without unset; and this also
+ # works around shells that cannot unset nonexistent variables.
+ # Preserve -v and -x to the replacement shell.
+ BASH_ENV=/dev/null
+ ENV=/dev/null
+ (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+ export CONFIG_SHELL
+ case $- in # ((((
+ *v*x* | *x*v* ) as_opts=-vx ;;
+ *v* ) as_opts=-v ;;
+ *x* ) as_opts=-x ;;
+ * ) as_opts= ;;
+ esac
+ exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
+fi
+
+ if test x$as_have_required = xno; then :
+ $as_echo "$0: This script requires a shell more modern than all"
+ $as_echo "$0: the shells that I found on your system."
+ if test x${ZSH_VERSION+set} = xset ; then
+ $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
+ $as_echo "$0: be upgraded to zsh 4.3.4 or later."
+ else
+ $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
+$0: including any error possibly output before this
+$0: message. Then install a modern shell, or manually run
+$0: the script under such a shell if you do have one."
+ fi
+ exit 1
+fi
+fi
+fi
+SHELL=${CONFIG_SHELL-/bin/sh}
+export SHELL
+# Unset more variables known to interfere with behavior of common tools.
+CLICOLOR_FORCE= GREP_OPTIONS=
+unset CLICOLOR_FORCE GREP_OPTIONS
+
+## --------------------- ##
+## M4sh Shell Functions. ##
+## --------------------- ##
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+ { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+ return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+ set +e
+ as_fn_set_status $1
+ exit $1
+} # as_fn_exit
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+ case $as_dir in #(
+ -*) as_dir=./$as_dir;;
+ esac
+ test -d "$as_dir" || eval $as_mkdir_p || {
+ as_dirs=
+ while :; do
+ case $as_dir in #(
+ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+ *) as_qdir=$as_dir;;
+ esac
+ as_dirs="'$as_qdir' $as_dirs"
+ as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ test -d "$as_dir" && break
+ done
+ test -z "$as_dirs" || eval "mkdir $as_dirs"
+ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+ eval 'as_fn_append ()
+ {
+ eval $1+=\$2
+ }'
+else
+ as_fn_append ()
+ {
+ eval $1=\$$1\$2
+ }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+ eval 'as_fn_arith ()
+ {
+ as_val=$(( $* ))
+ }'
+else
+ as_fn_arith ()
+ {
+ as_val=`expr "$@" || test $? -eq 1`
+ }
+fi # as_fn_arith
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+ as_status=$1; test $as_status -eq 0 && as_status=1
+ if test "$4"; then
+ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+ fi
+ $as_echo "$as_me: error: $2" >&2
+ as_fn_exit $as_status
+} # as_fn_error
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+ as_dirname=dirname
+else
+ as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+
+ as_lineno_1=$LINENO as_lineno_1a=$LINENO
+ as_lineno_2=$LINENO as_lineno_2a=$LINENO
+ eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
+ test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
+ # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
+ sed -n '
+ p
+ /[$]LINENO/=
+ ' <$as_myself |
+ sed '
+ s/[$]LINENO.*/&-/
+ t lineno
+ b
+ :lineno
+ N
+ :loop
+ s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+ t loop
+ s/-\n.*//
+ ' >$as_me.lineno &&
+ chmod +x "$as_me.lineno" ||
+ { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
+
+ # Don't try to exec as it changes $[0], causing all sort of problems
+ # (the dirname of $[0] is not the place where we might find the
+ # original and so on. Autoconf is especially sensitive to this).
+ . "./$as_me.lineno"
+ # Exit status is that of the last command.
+ exit
+}
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+ case `echo 'xy\c'` in
+ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
+ xy) ECHO_C='\c';;
+ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
+ ECHO_T=' ';;
+ esac;;
+*)
+ ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+ rm -f conf$$.dir/conf$$.file
+else
+ rm -f conf$$.dir
+ mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+ if ln -s conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s='ln -s'
+ # ... but there are two gotchas:
+ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+ # In both cases, we have to default to `cp -p'.
+ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+ as_ln_s='cp -p'
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+# Installation directory options.
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+ -includedir | --includedir | --includedi | --included | --include \
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+\`configure' configures libtirpc 0.2.2 to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
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+Defaults for the options are specified in brackets.
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+_ACEOF
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+Optional Features:
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+ --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
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+ LIBS libraries to pass to the linker, e.g. -l<library>
+ CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
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+ CPP C preprocessor
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+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+Report bugs to the package provider.
+_ACEOF
+ac_status=$?
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+if test "$ac_init_help" = "recursive"; then
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+libtirpc configure 0.2.2
+generated by GNU Autoconf 2.68
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+Copyright (C) 2010 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
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+_ACEOF
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+# ac_fn_c_try_compile LINENO
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+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $2 (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $2
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $2 ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$2 || defined __stub___$2
+choke me
+#endif
+
+int
+main ()
+{
+return $2 ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval "$3=yes"
+else
+ eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_func
+
+# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists, giving a warning if it cannot be compiled using
+# the include files in INCLUDES and setting the cache variable VAR
+# accordingly.
+ac_fn_c_check_header_mongrel ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if eval \${$3+:} false; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+else
+ # Is the header compilable?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
+$as_echo_n "checking $2 usability... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_header_compiler=yes
+else
+ ac_header_compiler=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
+$as_echo "$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
+$as_echo_n "checking $2 presence... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <$2>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ ac_header_preproc=yes
+else
+ ac_header_preproc=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
+$as_echo "$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
+ yes:no: )
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+ ;;
+ no:yes:* )
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+ ;;
+esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ eval "$3=\$ac_header_compiler"
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_header_mongrel
+cat >config.log <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by libtirpc $as_me 0.2.2, which was
+generated by GNU Autoconf 2.68. Invocation command line was
+
+ $ $0 $@
+
+_ACEOF
+exec 5>>config.log
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
+
+/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
+/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
+/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
+/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
+/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ $as_echo "PATH: $as_dir"
+ done
+IFS=$as_save_IFS
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+_ACEOF
+
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
+# Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
+ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
+ac_must_keep_next=false
+for ac_pass in 1 2
+do
+ for ac_arg
+ do
+ case $ac_arg in
+ -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil)
+ continue ;;
+ *\'*)
+ ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ case $ac_pass in
+ 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
+ 2)
+ as_fn_append ac_configure_args1 " '$ac_arg'"
+ if test $ac_must_keep_next = true; then
+ ac_must_keep_next=false # Got value, back to normal.
+ else
+ case $ac_arg in
+ *=* | --config-cache | -C | -disable-* | --disable-* \
+ | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+ | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+ | -with-* | --with-* | -without-* | --without-* | --x)
+ case "$ac_configure_args0 " in
+ "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+ esac
+ ;;
+ -* ) ac_must_keep_next=true ;;
+ esac
+ fi
+ as_fn_append ac_configure_args " '$ac_arg'"
+ ;;
+ esac
+ done
+done
+{ ac_configure_args0=; unset ac_configure_args0;}
+{ ac_configure_args1=; unset ac_configure_args1;}
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log. We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Use '\'' to represent an apostrophe within the trap.
+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
+trap 'exit_status=$?
+ # Save into config.log some information that might help in debugging.
+ {
+ echo
+
+ $as_echo "## ---------------- ##
+## Cache variables. ##
+## ---------------- ##"
+ echo
+ # The following way of writing the cache mishandles newlines in values,
+(
+ for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
+ eval ac_val=\$$ac_var
+ case $ac_val in #(
+ *${as_nl}*)
+ case $ac_var in #(
+ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+ esac
+ case $ac_var in #(
+ _ | IFS | as_nl) ;; #(
+ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+ *) { eval $ac_var=; unset $ac_var;} ;;
+ esac ;;
+ esac
+ done
+ (set) 2>&1 |
+ case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
+ *${as_nl}ac_space=\ *)
+ sed -n \
+ "s/'\''/'\''\\\\'\'''\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
+ ;; #(
+ *)
+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+ ;;
+ esac |
+ sort
+)
+ echo
+
+ $as_echo "## ----------------- ##
+## Output variables. ##
+## ----------------- ##"
+ echo
+ for ac_var in $ac_subst_vars
+ do
+ eval ac_val=\$$ac_var
+ case $ac_val in
+ *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+ esac
+ $as_echo "$ac_var='\''$ac_val'\''"
+ done | sort
+ echo
+
+ if test -n "$ac_subst_files"; then
+ $as_echo "## ------------------- ##
+## File substitutions. ##
+## ------------------- ##"
+ echo
+ for ac_var in $ac_subst_files
+ do
+ eval ac_val=\$$ac_var
+ case $ac_val in
+ *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+ esac
+ $as_echo "$ac_var='\''$ac_val'\''"
+ done | sort
+ echo
+ fi
+
+ if test -s confdefs.h; then
+ $as_echo "## ----------- ##
+## confdefs.h. ##
+## ----------- ##"
+ echo
+ cat confdefs.h
+ echo
+ fi
+ test "$ac_signal" != 0 &&
+ $as_echo "$as_me: caught signal $ac_signal"
+ $as_echo "$as_me: exit $exit_status"
+ } >&5
+ rm -f core *.core core.conftest.* &&
+ rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
+ exit $exit_status
+' 0
+for ac_signal in 1 2 13 15; do
+ trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -f -r conftest* confdefs.h
+
+$as_echo "/* confdefs.h */" > confdefs.h
+
+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_URL "$PACKAGE_URL"
+_ACEOF
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer an explicitly selected file to automatically selected ones.
+ac_site_file1=NONE
+ac_site_file2=NONE
+if test -n "$CONFIG_SITE"; then
+ # We do not want a PATH search for config.site.
+ case $CONFIG_SITE in #((
+ -*) ac_site_file1=./$CONFIG_SITE;;
+ */*) ac_site_file1=$CONFIG_SITE;;
+ *) ac_site_file1=./$CONFIG_SITE;;
+ esac
+elif test "x$prefix" != xNONE; then
+ ac_site_file1=$prefix/share/config.site
+ ac_site_file2=$prefix/etc/config.site
+else
+ ac_site_file1=$ac_default_prefix/share/config.site
+ ac_site_file2=$ac_default_prefix/etc/config.site
+fi
+for ac_site_file in "$ac_site_file1" "$ac_site_file2"
+do
+ test "x$ac_site_file" = xNONE && continue
+ if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
+$as_echo "$as_me: loading site script $ac_site_file" >&6;}
+ sed 's/^/| /' "$ac_site_file" >&5
+ . "$ac_site_file" \
+ || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "failed to load site script $ac_site_file
+See \`config.log' for more details" "$LINENO" 5; }
+ fi
+done
+
+if test -r "$cache_file"; then
+ # Some versions of bash will fail to source /dev/null (special files
+ # actually), so we avoid doing that. DJGPP emulates it as a regular file.
+ if test /dev/null != "$cache_file" && test -f "$cache_file"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
+$as_echo "$as_me: loading cache $cache_file" >&6;}
+ case $cache_file in
+ [\\/]* | ?:[\\/]* ) . "$cache_file";;
+ *) . "./$cache_file";;
+ esac
+ fi
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
+$as_echo "$as_me: creating cache $cache_file" >&6;}
+ >$cache_file
+fi
+
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in $ac_precious_vars; do
+ eval ac_old_set=\$ac_cv_env_${ac_var}_set
+ eval ac_new_set=\$ac_env_${ac_var}_set
+ eval ac_old_val=\$ac_cv_env_${ac_var}_value
+ eval ac_new_val=\$ac_env_${ac_var}_value
+ case $ac_old_set,$ac_new_set in
+ set,)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,set)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,);;
+ *)
+ if test "x$ac_old_val" != "x$ac_new_val"; then
+ # differences in whitespace do not lead to failure.
+ ac_old_val_w=`echo x $ac_old_val`
+ ac_new_val_w=`echo x $ac_new_val`
+ if test "$ac_old_val_w" != "$ac_new_val_w"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
+$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+ ac_cache_corrupted=:
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
+$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
+ eval $ac_var=\$ac_old_val
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
+$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
+$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
+ fi;;
+ esac
+ # Pass precious variables to config.status.
+ if test "$ac_new_set" = set; then
+ case $ac_new_val in
+ *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+ *) ac_arg=$ac_var=$ac_new_val ;;
+ esac
+ case " $ac_configure_args " in
+ *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
+ *) as_fn_append ac_configure_args " '$ac_arg'" ;;
+ esac
+ fi
+done
+if $ac_cache_corrupted; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
+$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+ as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
+fi
+## -------------------- ##
+## Main body of script. ##
+## -------------------- ##
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+am__api_version='1.11'
+
+ac_aux_dir=
+for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
+ if test -f "$ac_dir/install-sh"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install-sh -c"
+ break
+ elif test -f "$ac_dir/install.sh"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install.sh -c"
+ break
+ elif test -f "$ac_dir/shtool"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/shtool install -c"
+ break
+ fi
+done
+if test -z "$ac_aux_dir"; then
+ as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
+fi
+
+# These three variables are undocumented and unsupported,
+# and are intended to be withdrawn in a future Autoconf release.
+# They can cause serious problems if a builder's source tree is in a directory
+# whose full name contains unusual characters.
+ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
+ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
+ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
+
+
+# Find a good install program. We prefer a C program (faster),
+# so one script is as good as another. But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+# Reject install programs that cannot install multiple files.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
+$as_echo_n "checking for a BSD-compatible install... " >&6; }
+if test -z "$INSTALL"; then
+if ${ac_cv_path_install+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in #((
+ ./ | .// | /[cC]/* | \
+ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+ ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
+ /usr/ucb/* ) ;;
+ *)
+ # OSF1 and SCO ODT 3.0 have their own names for install.
+ # Don't use installbsd from OSF since it installs stuff as root
+ # by default.
+ for ac_prog in ginstall scoinst install; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
+ if test $ac_prog = install &&
+ grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # AIX install. It has an incompatible calling convention.
+ :
+ elif test $ac_prog = install &&
+ grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # program-specific install script used by HP pwplus--don't use.
+ :
+ else
+ rm -rf conftest.one conftest.two conftest.dir
+ echo one > conftest.one
+ echo two > conftest.two
+ mkdir conftest.dir
+ if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
+ test -s conftest.one && test -s conftest.two &&
+ test -s conftest.dir/conftest.one &&
+ test -s conftest.dir/conftest.two
+ then
+ ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+ break 3
+ fi
+ fi
+ fi
+ done
+ done
+ ;;
+esac
+
+ done
+IFS=$as_save_IFS
+
+rm -rf conftest.one conftest.two conftest.dir
+
+fi
+ if test "${ac_cv_path_install+set}" = set; then
+ INSTALL=$ac_cv_path_install
+ else
+ # As a last resort, use the slow shell script. Don't cache a
+ # value for INSTALL within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the value is a relative name.
+ INSTALL=$ac_install_sh
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
+$as_echo "$INSTALL" >&6; }
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
+$as_echo_n "checking whether build environment is sane... " >&6; }
+# Just in case
+sleep 1
+echo timestamp > conftest.file
+# Reject unsafe characters in $srcdir or the absolute working directory
+# name. Accept space and tab only in the latter.
+am_lf='
+'
+case `pwd` in
+ *[\\\"\#\$\&\'\`$am_lf]*)
+ as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
+esac
+case $srcdir in
+ *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
+ as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
+esac
+
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments. Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+ set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
+ if test "$*" = "X"; then
+ # -L didn't work.
+ set X `ls -t "$srcdir/configure" conftest.file`
+ fi
+ rm -f conftest.file
+ if test "$*" != "X $srcdir/configure conftest.file" \
+ && test "$*" != "X conftest.file $srcdir/configure"; then
+
+ # If neither matched, then we have a broken ls. This can happen
+ # if, for instance, CONFIG_SHELL is bash and it inherits a
+ # broken ls alias from the environment. This has actually
+ # happened. Such a system could not be considered "sane".
+ as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
+alias in your environment" "$LINENO" 5
+ fi
+
+ test "$2" = conftest.file
+ )
+then
+ # Ok.
+ :
+else
+ as_fn_error $? "newly created file is older than distributed files!
+Check your system clock" "$LINENO" 5
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+test "$program_prefix" != NONE &&
+ program_transform_name="s&^&$program_prefix&;$program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+ program_transform_name="s&\$&$program_suffix&;$program_transform_name"
+# Double any \ or $.
+# By default was `s,x,x', remove it if useless.
+ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
+program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
+
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
+
+if test x"${MISSING+set}" != xset; then
+ case $am_aux_dir in
+ *\ * | *\ *)
+ MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
+ *)
+ MISSING="\${SHELL} $am_aux_dir/missing" ;;
+ esac
+fi
+# Use eval to expand $SHELL
+if eval "$MISSING --run true"; then
+ am_missing_run="$MISSING --run "
+else
+ am_missing_run=
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
+$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
+fi
+
+if test x"${install_sh}" != xset; then
+ case $am_aux_dir in
+ *\ * | *\ *)
+ install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
+ *)
+ install_sh="\${SHELL} $am_aux_dir/install-sh"
+ esac
+fi
+
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'. However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+if test "$cross_compiling" != no; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$STRIP"; then
+ ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+$as_echo "$STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+ ac_ct_STRIP=$STRIP
+ # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_STRIP"; then
+ ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_STRIP="strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+$as_echo "$ac_ct_STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_STRIP" = x; then
+ STRIP=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ STRIP=$ac_ct_STRIP
+ fi
+else
+ STRIP="$ac_cv_prog_STRIP"
+fi
+
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
+$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
+if test -z "$MKDIR_P"; then
+ if ${ac_cv_path_mkdir+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in mkdir gmkdir; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
+ case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
+ 'mkdir (GNU coreutils) '* | \
+ 'mkdir (coreutils) '* | \
+ 'mkdir (fileutils) '4.1*)
+ ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
+ break 3;;
+ esac
+ done
+ done
+ done
+IFS=$as_save_IFS
+
+fi
+
+ test -d ./--version && rmdir ./--version
+ if test "${ac_cv_path_mkdir+set}" = set; then
+ MKDIR_P="$ac_cv_path_mkdir -p"
+ else
+ # As a last resort, use the slow shell script. Don't cache a
+ # value for MKDIR_P within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the value is a relative name.
+ MKDIR_P="$ac_install_sh -d"
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
+$as_echo "$MKDIR_P" >&6; }
+
+mkdir_p="$MKDIR_P"
+case $mkdir_p in
+ [\\/$]* | ?:[\\/]*) ;;
+ */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
+esac
+
+for ac_prog in gawk mawk nawk awk
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AWK+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$AWK"; then
+ ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_AWK="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
+$as_echo "$AWK" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$AWK" && break
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
+set x ${MAKE-make}
+ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.make <<\_ACEOF
+SHELL = /bin/sh
+all:
+ @echo '@@@%%%=$(MAKE)=@@@%%%'
+_ACEOF
+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
+case `${MAKE-make} -f conftest.make 2>/dev/null` in
+ *@@@%%%=?*=@@@%%%*)
+ eval ac_cv_prog_make_${ac_make}_set=yes;;
+ *)
+ eval ac_cv_prog_make_${ac_make}_set=no;;
+esac
+rm -f conftest.make
+fi
+if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ SET_MAKE=
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+ am__leading_dot=.
+else
+ am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+
+if test "`cd $srcdir && pwd`" != "`pwd`"; then
+ # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
+ # is not polluted with repeated "-I."
+ am__isrc=' -I$(srcdir)'
+ # test to see if srcdir already configured
+ if test -f $srcdir/config.status; then
+ as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
+ fi
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+ if (cygpath --version) >/dev/null 2>/dev/null; then
+ CYGPATH_W='cygpath -w'
+ else
+ CYGPATH_W=echo
+ fi
+fi
+
+
+# Define the identity of the package.
+ PACKAGE=libtirpc
+ VERSION=0.2.2
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE "$PACKAGE"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define VERSION "$VERSION"
+_ACEOF
+
+# Some tools Automake needs.
+
+ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
+
+
+AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
+
+
+AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
+
+
+AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
+
+
+MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
+
+# We need awk for the "check" target. The system "awk" is bad on
+# some platforms.
+# Always define AMTAR for backward compatibility.
+
+AMTAR=${AMTAR-"${am_missing_run}tar"}
+
+am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
+$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
+ # Check whether --enable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then :
+ enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
+else
+ USE_MAINTAINER_MODE=no
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
+$as_echo "$USE_MAINTAINER_MODE" >&6; }
+ if test $USE_MAINTAINER_MODE = yes; then
+ MAINTAINER_MODE_TRUE=
+ MAINTAINER_MODE_FALSE='#'
+else
+ MAINTAINER_MODE_TRUE='#'
+ MAINTAINER_MODE_FALSE=
+fi
+
+ MAINT=$MAINTAINER_MODE_TRUE
+
+
+
+
+
+DEPDIR="${am__leading_dot}deps"
+
+ac_config_commands="$ac_config_commands depfiles"
+
+
+am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+ @echo this is the am__doit target
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
+$as_echo_n "checking for style of include used by $am_make... " >&6; }
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# Ignore all kinds of additional output from `make'.
+case `$am_make -s -f confmf 2> /dev/null` in #(
+*the\ am__doit\ target*)
+ am__include=include
+ am__quote=
+ _am_result=GNU
+ ;;
+esac
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+ echo '.include "confinc"' > confmf
+ case `$am_make -s -f confmf 2> /dev/null` in #(
+ *the\ am__doit\ target*)
+ am__include=.include
+ am__quote="\""
+ _am_result=BSD
+ ;;
+ esac
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
+$as_echo "$_am_result" >&6; }
+rm -f confinc confmf
+
+# Check whether --enable-dependency-tracking was given.
+if test "${enable_dependency_tracking+set}" = set; then :
+ enableval=$enable_dependency_tracking;
+fi
+
+if test "x$enable_dependency_tracking" != xno; then
+ am_depcomp="$ac_aux_dir/depcomp"
+ AMDEPBACKSLASH='\'
+fi
+ if test "x$enable_dependency_tracking" != xno; then
+ AMDEP_TRUE=
+ AMDEP_FALSE='#'
+else
+ AMDEP_TRUE='#'
+ AMDEP_FALSE=
+fi
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CC="${ac_tool_prefix}gcc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+ ac_ct_CC=$CC
+ # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
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+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_CC="gcc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+else
+ CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CC="${ac_tool_prefix}cc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ fi
+fi
+if test -z "$CC"; then
+ # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+ ac_prog_rejected=yes
+ continue
+ fi
+ ac_cv_prog_CC="cc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+ # We found a bogon in the path, so make sure we never use it.
+ set dummy $ac_cv_prog_CC
+ shift
+ if test $# != 0; then
+ # We chose a different compiler from the bogus one.
+ # However, it has the same basename, so the bogon will be chosen
+ # first if we set CC to just the basename; use the full file name.
+ shift
+ ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+ fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in cl.exe
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$CC" && break
+ done
+fi
+if test -z "$CC"; then
+ ac_ct_CC=$CC
+ for ac_prog in cl.exe
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_CC="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_CC" && break
+done
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+fi
+
+fi
+
+
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5; }
+
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+ { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ sed '10a\
+... rest of stderr output deleted ...
+ 10q' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ fi
+ rm -f conftest.er1 conftest.err
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+done
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
+$as_echo_n "checking whether the C compiler works... " >&6; }
+ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+
+# The possible output files:
+ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
+
+ac_rmfiles=
+for ac_file in $ac_files
+do
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+ * ) ac_rmfiles="$ac_rmfiles $ac_file";;
+ esac
+done
+rm -f $ac_rmfiles
+
+if { { ac_try="$ac_link_default"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link_default") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then :
+ # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
+# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
+# in a Makefile. We should not override ac_cv_exeext if it was cached,
+# so that the user can short-circuit this test for compilers unknown to
+# Autoconf.
+for ac_file in $ac_files ''
+do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
+ ;;
+ [ab].out )
+ # We found the default executable, but exeext='' is most
+ # certainly right.
+ break;;
+ *.* )
+ if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
+ then :; else
+ ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ fi
+ # We set ac_cv_exeext here because the later test for it is not
+ # safe: cross compilers may not add the suffix if given an `-o'
+ # argument, so we may need to know it at that point already.
+ # Even if this section looks crufty: it has the advantage of
+ # actually working.
+ break;;
+ * )
+ break;;
+ esac
+done
+test "$ac_cv_exeext" = no && ac_cv_exeext=
+
+else
+ ac_file=''
+fi
+if test -z "$ac_file"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+$as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "C compiler cannot create executables
+See \`config.log' for more details" "$LINENO" 5; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
+$as_echo_n "checking for C compiler default output file name... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
+$as_echo "$ac_file" >&6; }
+ac_exeext=$ac_cv_exeext
+
+rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
+$as_echo_n "checking for suffix of executables... " >&6; }
+if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then :
+ # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+ *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ break;;
+ * ) break;;
+ esac
+done
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest conftest$ac_cv_exeext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
+$as_echo "$ac_cv_exeext" >&6; }
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdio.h>
+int
+main ()
+{
+FILE *f = fopen ("conftest.out", "w");
+ return ferror (f) || fclose (f) != 0;
+
+ ;
+ return 0;
+}
+_ACEOF
+ac_clean_files="$ac_clean_files conftest.out"
+# Check that the compiler produces executables we can run. If not, either
+# the compiler is broken, or we cross compile.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
+$as_echo_n "checking whether we are cross compiling... " >&6; }
+if test "$cross_compiling" != yes; then
+ { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if { ac_try='./conftest$ac_cv_exeext'
+ { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then
+ cross_compiling=no
+ else
+ if test "$cross_compiling" = maybe; then
+ cross_compiling=yes
+ else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details" "$LINENO" 5; }
+ fi
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
+$as_echo "$cross_compiling" >&6; }
+
+rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
+$as_echo_n "checking for suffix of object files... " >&6; }
+if ${ac_cv_objext+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { { ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compile") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then :
+ for ac_file in conftest.o conftest.obj conftest.*; do
+ test -f "$ac_file" || continue;
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
+ *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+ break;;
+ esac
+done
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of object files: cannot compile
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
+$as_echo "$ac_cv_objext" >&6; }
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+if ${ac_cv_c_compiler_gnu+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+#ifndef __GNUC__
+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_compiler_gnu=yes
+else
+ ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+ GCC=yes
+else
+ GCC=
+fi
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
+if ${ac_cv_prog_cc_g+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_save_c_werror_flag=$ac_c_werror_flag
+ ac_c_werror_flag=yes
+ ac_cv_prog_cc_g=no
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_g=yes
+else
+ CFLAGS=""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+ ac_c_werror_flag=$ac_save_c_werror_flag
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+$as_echo "$ac_cv_prog_cc_g" >&6; }
+if test "$ac_test_CFLAGS" = set; then
+ CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+ if test "$GCC" = yes; then
+ CFLAGS="-g -O2"
+ else
+ CFLAGS="-g"
+ fi
+else
+ if test "$GCC" = yes; then
+ CFLAGS="-O2"
+ else
+ CFLAGS=
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if ${ac_cv_prog_cc_c89+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdarg.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+ char **p;
+ int i;
+{
+ return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+ char *s;
+ va_list v;
+ va_start (v,p);
+ s = g (p, va_arg (v,int));
+ va_end (v);
+ return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
+ function prototypes and stuff, but not '\xHH' hex character constants.
+ These don't provoke an error unfortunately, instead are silently treated
+ as 'x'. The following induces an error, until -std is added to get
+ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
+ array size at least. It's necessary to write '\x00'==0 to get something
+ that's true only with -std. */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+ inside strings and character constants. */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
+ ;
+ return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+ CC="$ac_save_CC $ac_arg"
+ if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+ test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+ x)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+ xno)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+ *)
+ CC="$CC $ac_cv_prog_cc_c89"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
+
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+depcc="$CC" am_compiler_list=
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+ # We make a subdir and do the tests there. Otherwise we can end up
+ # making bogus files that we don't know about and never remove. For
+ # instance it was reported that on HP-UX the gcc test will end up
+ # making a dummy file named `D' -- because `-MD' means `put the output
+ # in D'.
+ mkdir conftest.dir
+ # Copy depcomp to subdir because otherwise we won't find it if we're
+ # using a relative directory.
+ cp "$am_depcomp" conftest.dir
+ cd conftest.dir
+ # We will build objects and dependencies in a subdirectory because
+ # it helps to detect inapplicable dependency modes. For instance
+ # both Tru64's cc and ICC support -MD to output dependencies as a
+ # side effect of compilation, but ICC will put the dependencies in
+ # the current directory while Tru64 will put them in the object
+ # directory.
+ mkdir sub
+
+ am_cv_CC_dependencies_compiler_type=none
+ if test "$am_compiler_list" = ""; then
+ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+ fi
+ am__universal=false
+ case " $depcc " in #(
+ *\ -arch\ *\ -arch\ *) am__universal=true ;;
+ esac
+
+ for depmode in $am_compiler_list; do
+ # Setup a source with many dependencies, because some compilers
+ # like to wrap large dependency lists on column 80 (with \), and
+ # we should not choose a depcomp mode which is confused by this.
+ #
+ # We need to recreate these files for each test, as the compiler may
+ # overwrite some of them when testing with obscure command lines.
+ # This happens at least with the AIX C compiler.
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+ # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+ # Solaris 8's {/usr,}/bin/sh.
+ touch sub/conftst$i.h
+ done
+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+ # We check with `-c' and `-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+ # handle `-M -o', and we need to detect this. Also, some Intel
+ # versions had trouble with output in subdirs
+ am__obj=sub/conftest.${OBJEXT-o}
+ am__minus_obj="-o $am__obj"
+ case $depmode in
+ gcc)
+ # This depmode causes a compiler race in universal mode.
+ test "$am__universal" = false || continue
+ ;;
+ nosideeffect)
+ # after this tag, mechanisms are not by side-effect, so they'll
+ # only be used when explicitly requested
+ if test "x$enable_dependency_tracking" = xyes; then
+ continue
+ else
+ break
+ fi
+ ;;
+ msvisualcpp | msvcmsys)
+ # This compiler won't grok `-c -o', but also, the minuso test has
+ # not run yet. These depmodes are late enough in the game, and
+ # so weak that their functioning should not be impacted.
+ am__obj=conftest.${OBJEXT-o}
+ am__minus_obj=
+ ;;
+ none) break ;;
+ esac
+ if depmode=$depmode \
+ source=sub/conftest.c object=$am__obj \
+ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+ $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+ >/dev/null 2>conftest.err &&
+ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+ # icc doesn't choke on unknown options, it will just issue warnings
+ # or remarks (even with -Werror). So we grep stderr for any message
+ # that says an option was ignored or not supported.
+ # When given -MP, icc 7.0 and 7.1 complain thusly:
+ # icc: Command line warning: ignoring option '-M'; no argument required
+ # The diagnosis changed in icc 8.0:
+ # icc: Command line remark: option '-MP' not supported
+ if (grep 'ignoring option' conftest.err ||
+ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_CC_dependencies_compiler_type=$depmode
+ break
+ fi
+ fi
+ done
+
+ cd ..
+ rm -rf conftest.dir
+else
+ am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+
+ if
+ test "x$enable_dependency_tracking" != xno \
+ && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+ am__fastdepCC_TRUE=
+ am__fastdepCC_FALSE='#'
+else
+ am__fastdepCC_TRUE='#'
+ am__fastdepCC_FALSE=
+fi
+
+
+
+# Check whether --enable-gss was given.
+if test "${enable_gss+set}" = set; then :
+ enableval=$enable_gss; case "${enableval}" in
+ yes) gss=true ; { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gss_init_sec_context in -lgssapi" >&5
+$as_echo_n "checking for gss_init_sec_context in -lgssapi... " >&6; }
+if ${ac_cv_lib_gssapi_gss_init_sec_context+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lgssapi $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char gss_init_sec_context ();
+int
+main ()
+{
+return gss_init_sec_context ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_gssapi_gss_init_sec_context=yes
+else
+ ac_cv_lib_gssapi_gss_init_sec_context=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gssapi_gss_init_sec_context" >&5
+$as_echo "$ac_cv_lib_gssapi_gss_init_sec_context" >&6; }
+if test "x$ac_cv_lib_gssapi_gss_init_sec_context" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBGSSAPI 1
+_ACEOF
+
+ LIBS="-lgssapi $LIBS"
+
+fi
+ ;;
+ no) gss=false ;;
+ *) as_fn_error $? "bad value ${enableval} for --enable-gss" "$LINENO" 5 ;;
+ esac
+else
+ gss=false
+fi
+
+ if test x$gss = xtrue; then
+ GSS_TRUE=
+ GSS_FALSE='#'
+else
+ GSS_TRUE='#'
+ GSS_FALSE=
+fi
+
+if test x$gss = xtrue; then
+ $as_echo "#define HAVE_LIBGSSAPI 1" >>confdefs.h
+
+
+
+
+
+
+
+if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
+set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_PKG_CONFIG+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $PKG_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+PKG_CONFIG=$ac_cv_path_PKG_CONFIG
+if test -n "$PKG_CONFIG"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_path_PKG_CONFIG"; then
+ ac_pt_PKG_CONFIG=$PKG_CONFIG
+ # Extract the first word of "pkg-config", so it can be a program name with args.
+set dummy pkg-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $ac_pt_PKG_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
+if test -n "$ac_pt_PKG_CONFIG"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
+$as_echo "$ac_pt_PKG_CONFIG" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_pt_PKG_CONFIG" = x; then
+ PKG_CONFIG=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ PKG_CONFIG=$ac_pt_PKG_CONFIG
+ fi
+else
+ PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
+fi
+
+fi
+if test -n "$PKG_CONFIG"; then
+ _pkg_min_version=0.9.0
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
+$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
+ if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ PKG_CONFIG=""
+ fi
+fi
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GSSGLUE" >&5
+$as_echo_n "checking for GSSGLUE... " >&6; }
+
+if test -n "$GSSGLUE_CFLAGS"; then
+ pkg_cv_GSSGLUE_CFLAGS="$GSSGLUE_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libgssglue\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "libgssglue") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_GSSGLUE_CFLAGS=`$PKG_CONFIG --cflags "libgssglue" 2>/dev/null`
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+if test -n "$GSSGLUE_LIBS"; then
+ pkg_cv_GSSGLUE_LIBS="$GSSGLUE_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libgssglue\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "libgssglue") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_GSSGLUE_LIBS=`$PKG_CONFIG --libs "libgssglue" 2>/dev/null`
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ GSSGLUE_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "libgssglue" 2>&1`
+ else
+ GSSGLUE_PKG_ERRORS=`$PKG_CONFIG --print-errors "libgssglue" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$GSSGLUE_PKG_ERRORS" >&5
+
+ as_fn_error $? "Unable to locate information required to use libgssglue." "$LINENO" 5
+elif test $pkg_failed = untried; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ as_fn_error $? "Unable to locate information required to use libgssglue." "$LINENO" 5
+else
+ GSSGLUE_CFLAGS=$pkg_cv_GSSGLUE_CFLAGS
+ GSSGLUE_LIBS=$pkg_cv_GSSGLUE_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+fi
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CC="${ac_tool_prefix}gcc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+ ac_ct_CC=$CC
+ # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_CC="gcc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+else
+ CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CC="${ac_tool_prefix}cc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ fi
+fi
+if test -z "$CC"; then
+ # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+ ac_prog_rejected=yes
+ continue
+ fi
+ ac_cv_prog_CC="cc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+ # We found a bogon in the path, so make sure we never use it.
+ set dummy $ac_cv_prog_CC
+ shift
+ if test $# != 0; then
+ # We chose a different compiler from the bogus one.
+ # However, it has the same basename, so the bogon will be chosen
+ # first if we set CC to just the basename; use the full file name.
+ shift
+ ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+ fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in cl.exe
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$CC" && break
+ done
+fi
+if test -z "$CC"; then
+ ac_ct_CC=$CC
+ for ac_prog in cl.exe
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_CC="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_CC" && break
+done
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+fi
+
+fi
+
+
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5; }
+
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+ { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ sed '10a\
+... rest of stderr output deleted ...
+ 10q' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ fi
+ rm -f conftest.er1 conftest.err
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+if ${ac_cv_c_compiler_gnu+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+#ifndef __GNUC__
+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_compiler_gnu=yes
+else
+ ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+ GCC=yes
+else
+ GCC=
+fi
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
+if ${ac_cv_prog_cc_g+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_save_c_werror_flag=$ac_c_werror_flag
+ ac_c_werror_flag=yes
+ ac_cv_prog_cc_g=no
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_g=yes
+else
+ CFLAGS=""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+ ac_c_werror_flag=$ac_save_c_werror_flag
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+$as_echo "$ac_cv_prog_cc_g" >&6; }
+if test "$ac_test_CFLAGS" = set; then
+ CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+ if test "$GCC" = yes; then
+ CFLAGS="-g -O2"
+ else
+ CFLAGS="-g"
+ fi
+else
+ if test "$GCC" = yes; then
+ CFLAGS="-O2"
+ else
+ CFLAGS=
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if ${ac_cv_prog_cc_c89+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdarg.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+ char **p;
+ int i;
+{
+ return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+ char *s;
+ va_list v;
+ va_start (v,p);
+ s = g (p, va_arg (v,int));
+ va_end (v);
+ return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
+ function prototypes and stuff, but not '\xHH' hex character constants.
+ These don't provoke an error unfortunately, instead are silently treated
+ as 'x'. The following induces an error, until -std is added to get
+ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
+ array size at least. It's necessary to write '\x00'==0 to get something
+ that's true only with -std. */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+ inside strings and character constants. */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
+ ;
+ return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+ CC="$ac_save_CC $ac_arg"
+ if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+ test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+ x)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+ xno)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+ *)
+ CC="$CC $ac_cv_prog_cc_c89"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
+
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+depcc="$CC" am_compiler_list=
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+ # We make a subdir and do the tests there. Otherwise we can end up
+ # making bogus files that we don't know about and never remove. For
+ # instance it was reported that on HP-UX the gcc test will end up
+ # making a dummy file named `D' -- because `-MD' means `put the output
+ # in D'.
+ mkdir conftest.dir
+ # Copy depcomp to subdir because otherwise we won't find it if we're
+ # using a relative directory.
+ cp "$am_depcomp" conftest.dir
+ cd conftest.dir
+ # We will build objects and dependencies in a subdirectory because
+ # it helps to detect inapplicable dependency modes. For instance
+ # both Tru64's cc and ICC support -MD to output dependencies as a
+ # side effect of compilation, but ICC will put the dependencies in
+ # the current directory while Tru64 will put them in the object
+ # directory.
+ mkdir sub
+
+ am_cv_CC_dependencies_compiler_type=none
+ if test "$am_compiler_list" = ""; then
+ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+ fi
+ am__universal=false
+ case " $depcc " in #(
+ *\ -arch\ *\ -arch\ *) am__universal=true ;;
+ esac
+
+ for depmode in $am_compiler_list; do
+ # Setup a source with many dependencies, because some compilers
+ # like to wrap large dependency lists on column 80 (with \), and
+ # we should not choose a depcomp mode which is confused by this.
+ #
+ # We need to recreate these files for each test, as the compiler may
+ # overwrite some of them when testing with obscure command lines.
+ # This happens at least with the AIX C compiler.
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+ # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+ # Solaris 8's {/usr,}/bin/sh.
+ touch sub/conftst$i.h
+ done
+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+ # We check with `-c' and `-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+ # handle `-M -o', and we need to detect this. Also, some Intel
+ # versions had trouble with output in subdirs
+ am__obj=sub/conftest.${OBJEXT-o}
+ am__minus_obj="-o $am__obj"
+ case $depmode in
+ gcc)
+ # This depmode causes a compiler race in universal mode.
+ test "$am__universal" = false || continue
+ ;;
+ nosideeffect)
+ # after this tag, mechanisms are not by side-effect, so they'll
+ # only be used when explicitly requested
+ if test "x$enable_dependency_tracking" = xyes; then
+ continue
+ else
+ break
+ fi
+ ;;
+ msvisualcpp | msvcmsys)
+ # This compiler won't grok `-c -o', but also, the minuso test has
+ # not run yet. These depmodes are late enough in the game, and
+ # so weak that their functioning should not be impacted.
+ am__obj=conftest.${OBJEXT-o}
+ am__minus_obj=
+ ;;
+ none) break ;;
+ esac
+ if depmode=$depmode \
+ source=sub/conftest.c object=$am__obj \
+ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+ $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+ >/dev/null 2>conftest.err &&
+ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+ # icc doesn't choke on unknown options, it will just issue warnings
+ # or remarks (even with -Werror). So we grep stderr for any message
+ # that says an option was ignored or not supported.
+ # When given -MP, icc 7.0 and 7.1 complain thusly:
+ # icc: Command line warning: ignoring option '-M'; no argument required
+ # The diagnosis changed in icc 8.0:
+ # icc: Command line remark: option '-MP' not supported
+ if (grep 'ignoring option' conftest.err ||
+ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_CC_dependencies_compiler_type=$depmode
+ break
+ fi
+ fi
+ done
+
+ cd ..
+ rm -rf conftest.dir
+else
+ am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+
+ if
+ test "x$enable_dependency_tracking" != xno \
+ && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+ am__fastdepCC_TRUE=
+ am__fastdepCC_FALSE='#'
+else
+ am__fastdepCC_TRUE='#'
+ am__fastdepCC_FALSE=
+fi
+
+
+ac_config_headers="$ac_config_headers config.h"
+
+case `pwd` in
+ *\ * | *\ *)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
+$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
+esac
+
+
+
+macro_version='2.4'
+macro_revision='1.3293'
+
+
+
+
+
+
+
+
+
+
+
+
+
+ltmain="$ac_aux_dir/ltmain.sh"
+
+# Make sure we can run config.sub.
+$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
+ as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
+$as_echo_n "checking build system type... " >&6; }
+if ${ac_cv_build+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_build_alias=$build_alias
+test "x$ac_build_alias" = x &&
+ ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
+test "x$ac_build_alias" = x &&
+ as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
+ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
+ as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
+$as_echo "$ac_cv_build" >&6; }
+case $ac_cv_build in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
+esac
+build=$ac_cv_build
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_build
+shift
+build_cpu=$1
+build_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+build_os=$*
+IFS=$ac_save_IFS
+case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
+$as_echo_n "checking host system type... " >&6; }
+if ${ac_cv_host+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "x$host_alias" = x; then
+ ac_cv_host=$ac_cv_build
+else
+ ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
+ as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
+$as_echo "$ac_cv_host" >&6; }
+case $ac_cv_host in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
+esac
+host=$ac_cv_host
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_host
+shift
+host_cpu=$1
+host_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+host_os=$*
+IFS=$ac_save_IFS
+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
+
+
+# Backslashify metacharacters that are still active within
+# double-quoted strings.
+sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\(["`\\]\)/\\\1/g'
+
+# Sed substitution to delay expansion of an escaped shell variable in a
+# double_quote_subst'ed string.
+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
+
+# Sed substitution to delay expansion of an escaped single quote.
+delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
+
+# Sed substitution to avoid accidental globbing in evaled expressions
+no_glob_subst='s/\*/\\\*/g'
+
+ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
+$as_echo_n "checking how to print strings... " >&6; }
+# Test print first, because it will be a builtin if present.
+if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
+ test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
+ ECHO='print -r --'
+elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
+ ECHO='printf %s\n'
+else
+ # Use this function as a fallback that always works.
+ func_fallback_echo ()
+ {
+ eval 'cat <<_LTECHO_EOF
+$1
+_LTECHO_EOF'
+ }
+ ECHO='func_fallback_echo'
+fi
+
+# func_echo_all arg...
+# Invoke $ECHO with all args, space-separated.
+func_echo_all ()
+{
+ $ECHO ""
+}
+
+case "$ECHO" in
+ printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
+$as_echo "printf" >&6; } ;;
+ print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
+$as_echo "print -r" >&6; } ;;
+ *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
+$as_echo "cat" >&6; } ;;
+esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
+$as_echo_n "checking for a sed that does not truncate output... " >&6; }
+if ${ac_cv_path_SED+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
+ for ac_i in 1 2 3 4 5 6 7; do
+ ac_script="$ac_script$as_nl$ac_script"
+ done
+ echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
+ { ac_script=; unset ac_script;}
+ if test -z "$SED"; then
+ ac_path_SED_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in sed gsed; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
+ { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
+# Check for GNU ac_path_SED and select it if it is found.
+ # Check for GNU $ac_path_SED
+case `"$ac_path_SED" --version 2>&1` in
+*GNU*)
+ ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo '' >> "conftest.nl"
+ "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_SED_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_SED="$ac_path_SED"
+ ac_path_SED_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_SED_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_SED"; then
+ as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
+ fi
+else
+ ac_cv_path_SED=$SED
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
+$as_echo "$ac_cv_path_SED" >&6; }
+ SED="$ac_cv_path_SED"
+ rm -f conftest.sed
+
+test -z "$SED" && SED=sed
+Xsed="$SED -e 1s/^X//"
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
+$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
+if ${ac_cv_path_GREP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$GREP"; then
+ ac_path_GREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in grep ggrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
+ { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
+# Check for GNU ac_path_GREP and select it if it is found.
+ # Check for GNU $ac_path_GREP
+case `"$ac_path_GREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'GREP' >> "conftest.nl"
+ "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_GREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_GREP="$ac_path_GREP"
+ ac_path_GREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_GREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_GREP"; then
+ as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_GREP=$GREP
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
+$as_echo "$ac_cv_path_GREP" >&6; }
+ GREP="$ac_cv_path_GREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
+$as_echo_n "checking for egrep... " >&6; }
+if ${ac_cv_path_EGREP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
+ then ac_cv_path_EGREP="$GREP -E"
+ else
+ if test -z "$EGREP"; then
+ ac_path_EGREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in egrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
+ { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
+# Check for GNU ac_path_EGREP and select it if it is found.
+ # Check for GNU $ac_path_EGREP
+case `"$ac_path_EGREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'EGREP' >> "conftest.nl"
+ "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_EGREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_EGREP="$ac_path_EGREP"
+ ac_path_EGREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_EGREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_EGREP"; then
+ as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_EGREP=$EGREP
+fi
+
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
+$as_echo "$ac_cv_path_EGREP" >&6; }
+ EGREP="$ac_cv_path_EGREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
+$as_echo_n "checking for fgrep... " >&6; }
+if ${ac_cv_path_FGREP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
+ then ac_cv_path_FGREP="$GREP -F"
+ else
+ if test -z "$FGREP"; then
+ ac_path_FGREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in fgrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
+ { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
+# Check for GNU ac_path_FGREP and select it if it is found.
+ # Check for GNU $ac_path_FGREP
+case `"$ac_path_FGREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'FGREP' >> "conftest.nl"
+ "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_FGREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_FGREP="$ac_path_FGREP"
+ ac_path_FGREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_FGREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_FGREP"; then
+ as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_FGREP=$FGREP
+fi
+
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
+$as_echo "$ac_cv_path_FGREP" >&6; }
+ FGREP="$ac_cv_path_FGREP"
+
+
+test -z "$GREP" && GREP=grep
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then :
+ withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
+else
+ with_gnu_ld=no
+fi
+
+ac_prog=ld
+if test "$GCC" = yes; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
+$as_echo_n "checking for ld used by $CC... " >&6; }
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $ac_prog in
+ # Accept absolute paths.
+ [\\/]* | ?:[\\/]*)
+ re_direlt='/[^/][^/]*/\.\./'
+ # Canonicalize the pathname of ld
+ ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+ while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD="$ac_prog"
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ac_prog=ld
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+elif test "$with_gnu_ld" = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+$as_echo_n "checking for GNU ld... " >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+$as_echo_n "checking for non-GNU ld... " >&6; }
+fi
+if ${lt_cv_path_LD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$LD"; then
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ lt_cv_path_LD="$ac_dir/$ac_prog"
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some variants of GNU ld only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+ *GNU* | *'with BFD'*)
+ test "$with_gnu_ld" != no && break
+ ;;
+ *)
+ test "$with_gnu_ld" != yes && break
+ ;;
+ esac
+ fi
+ done
+ IFS="$lt_save_ifs"
+else
+ lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+$as_echo "$LD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
+if ${lt_cv_prog_gnu_ld+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+ lt_cv_prog_gnu_ld=yes
+ ;;
+*)
+ lt_cv_prog_gnu_ld=no
+ ;;
+esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
+$as_echo "$lt_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
+$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
+if ${lt_cv_path_NM+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$NM"; then
+ # Let the user override the test.
+ lt_cv_path_NM="$NM"
+else
+ lt_nm_to_check="${ac_tool_prefix}nm"
+ if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
+ lt_nm_to_check="$lt_nm_to_check nm"
+ fi
+ for lt_tmp_nm in $lt_nm_to_check; do
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ tmp_nm="$ac_dir/$lt_tmp_nm"
+ if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
+ # Check to see if the nm accepts a BSD-compat flag.
+ # Adding the `sed 1q' prevents false positives on HP-UX, which says:
+ # nm: unknown option "B" ignored
+ # Tru64's nm complains that /dev/null is an invalid object file
+ case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
+ */dev/null* | *'Invalid file or object type'*)
+ lt_cv_path_NM="$tmp_nm -B"
+ break
+ ;;
+ *)
+ case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
+ */dev/null*)
+ lt_cv_path_NM="$tmp_nm -p"
+ break
+ ;;
+ *)
+ lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+ continue # so that we can try to find one that supports BSD flags
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ done
+ IFS="$lt_save_ifs"
+ done
+ : ${lt_cv_path_NM=no}
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
+$as_echo "$lt_cv_path_NM" >&6; }
+if test "$lt_cv_path_NM" != "no"; then
+ NM="$lt_cv_path_NM"
+else
+ # Didn't find any BSD compatible name lister, look for dumpbin.
+ if test -n "$DUMPBIN"; then :
+ # Let the user override the test.
+ else
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in dumpbin "link -dump"
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DUMPBIN+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$DUMPBIN"; then
+ ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+DUMPBIN=$ac_cv_prog_DUMPBIN
+if test -n "$DUMPBIN"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
+$as_echo "$DUMPBIN" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$DUMPBIN" && break
+ done
+fi
+if test -z "$DUMPBIN"; then
+ ac_ct_DUMPBIN=$DUMPBIN
+ for ac_prog in dumpbin "link -dump"
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_DUMPBIN"; then
+ ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
+if test -n "$ac_ct_DUMPBIN"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
+$as_echo "$ac_ct_DUMPBIN" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_DUMPBIN" && break
+done
+
+ if test "x$ac_ct_DUMPBIN" = x; then
+ DUMPBIN=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ DUMPBIN=$ac_ct_DUMPBIN
+ fi
+fi
+
+ case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
+ *COFF*)
+ DUMPBIN="$DUMPBIN -symbols"
+ ;;
+ *)
+ DUMPBIN=:
+ ;;
+ esac
+ fi
+
+ if test "$DUMPBIN" != ":"; then
+ NM="$DUMPBIN"
+ fi
+fi
+test -z "$NM" && NM=nm
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
+$as_echo_n "checking the name lister ($NM) interface... " >&6; }
+if ${lt_cv_nm_interface+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_nm_interface="BSD nm"
+ echo "int some_variable = 0;" > conftest.$ac_ext
+ (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
+ (eval "$ac_compile" 2>conftest.err)
+ cat conftest.err >&5
+ (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
+ (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
+ cat conftest.err >&5
+ (eval echo "\"\$as_me:$LINENO: output\"" >&5)
+ cat conftest.out >&5
+ if $GREP 'External.*some_variable' conftest.out > /dev/null; then
+ lt_cv_nm_interface="MS dumpbin"
+ fi
+ rm -f conftest*
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
+$as_echo "$lt_cv_nm_interface" >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
+$as_echo_n "checking whether ln -s works... " >&6; }
+LN_S=$as_ln_s
+if test "$LN_S" = "ln -s"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
+$as_echo "no, using $LN_S" >&6; }
+fi
+
+# find the maximum length of command line arguments
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
+$as_echo_n "checking the maximum length of command line arguments... " >&6; }
+if ${lt_cv_sys_max_cmd_len+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ i=0
+ teststring="ABCD"
+
+ case $build_os in
+ msdosdjgpp*)
+ # On DJGPP, this test can blow up pretty badly due to problems in libc
+ # (any single argument exceeding 2000 bytes causes a buffer overrun
+ # during glob expansion). Even if it were fixed, the result of this
+ # check would be larger than it should be.
+ lt_cv_sys_max_cmd_len=12288; # 12K is about right
+ ;;
+
+ gnu*)
+ # Under GNU Hurd, this test is not required because there is
+ # no limit to the length of command line arguments.
+ # Libtool will interpret -1 as no limit whatsoever
+ lt_cv_sys_max_cmd_len=-1;
+ ;;
+
+ cygwin* | mingw* | cegcc*)
+ # On Win9x/ME, this test blows up -- it succeeds, but takes
+ # about 5 minutes as the teststring grows exponentially.
+ # Worse, since 9x/ME are not pre-emptively multitasking,
+ # you end up with a "frozen" computer, even though with patience
+ # the test eventually succeeds (with a max line length of 256k).
+ # Instead, let's just punt: use the minimum linelength reported by
+ # all of the supported platforms: 8192 (on NT/2K/XP).
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ mint*)
+ # On MiNT this can take a long time and run out of memory.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ amigaos*)
+ # On AmigaOS with pdksh, this test takes hours, literally.
+ # So we just punt and use a minimum line length of 8192.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
+ # This has been around since 386BSD, at least. Likely further.
+ if test -x /sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
+ elif test -x /usr/sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
+ else
+ lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
+ fi
+ # And add a safety zone
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ ;;
+
+ interix*)
+ # We know the value 262144 and hardcode it with a safety zone (like BSD)
+ lt_cv_sys_max_cmd_len=196608
+ ;;
+
+ osf*)
+ # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
+ # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
+ # nice to cause kernel panics so lets avoid the loop below.
+ # First set a reasonable default.
+ lt_cv_sys_max_cmd_len=16384
+ #
+ if test -x /sbin/sysconfig; then
+ case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
+ *1*) lt_cv_sys_max_cmd_len=-1 ;;
+ esac
+ fi
+ ;;
+ sco3.2v5*)
+ lt_cv_sys_max_cmd_len=102400
+ ;;
+ sysv5* | sco5v6* | sysv4.2uw2*)
+ kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
+ if test -n "$kargmax"; then
+ lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
+ else
+ lt_cv_sys_max_cmd_len=32768
+ fi
+ ;;
+ *)
+ lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
+ if test -n "$lt_cv_sys_max_cmd_len"; then
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ else
+ # Make teststring a little bigger before we do anything with it.
+ # a 1K string should be a reasonable start.
+ for i in 1 2 3 4 5 6 7 8 ; do
+ teststring=$teststring$teststring
+ done
+ SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+ # If test is not a shell built-in, we'll probably end up computing a
+ # maximum length that is only half of the actual maximum length, but
+ # we can't tell.
+ while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
+ = "X$teststring$teststring"; } >/dev/null 2>&1 &&
+ test $i != 17 # 1/2 MB should be enough
+ do
+ i=`expr $i + 1`
+ teststring=$teststring$teststring
+ done
+ # Only check the string length outside the loop.
+ lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
+ teststring=
+ # Add a significant safety factor because C++ compilers can tack on
+ # massive amounts of additional arguments before passing them to the
+ # linker. It appears as though 1/2 is a usable value.
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+ fi
+ ;;
+ esac
+
+fi
+
+if test -n $lt_cv_sys_max_cmd_len ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
+$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
+$as_echo "none" >&6; }
+fi
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+
+
+
+
+
+: ${CP="cp -f"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
+$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
+# Try some XSI features
+xsi_shell=no
+( _lt_dummy="a/b/c"
+ test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \
+ = c,a/b,b/c, \
+ && eval 'test $(( 1 + 1 )) -eq 2 \
+ && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
+ && xsi_shell=yes
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
+$as_echo "$xsi_shell" >&6; }
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
+$as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
+lt_shell_append=no
+( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
+ >/dev/null 2>&1 \
+ && lt_shell_append=yes
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
+$as_echo "$lt_shell_append" >&6; }
+
+
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ lt_unset=unset
+else
+ lt_unset=false
+fi
+
+
+
+
+
+# test EBCDIC or ASCII
+case `echo X|tr X '\101'` in
+ A) # ASCII based system
+ # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
+ lt_SP2NL='tr \040 \012'
+ lt_NL2SP='tr \015\012 \040\040'
+ ;;
+ *) # EBCDIC based system
+ lt_SP2NL='tr \100 \n'
+ lt_NL2SP='tr \r\n \100\100'
+ ;;
+esac
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
+$as_echo_n "checking how to convert $build file names to $host format... " >&6; }
+if ${lt_cv_to_host_file_cmd+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $host in
+ *-*-mingw* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
+ ;;
+ *-*-cygwin* )
+ lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
+ ;;
+ * ) # otherwise, assume *nix
+ lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
+ ;;
+ esac
+ ;;
+ *-*-cygwin* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
+ ;;
+ *-*-cygwin* )
+ lt_cv_to_host_file_cmd=func_convert_file_noop
+ ;;
+ * ) # otherwise, assume *nix
+ lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
+ ;;
+ esac
+ ;;
+ * ) # unhandled hosts (and "normal" native builds)
+ lt_cv_to_host_file_cmd=func_convert_file_noop
+ ;;
+esac
+
+fi
+
+to_host_file_cmd=$lt_cv_to_host_file_cmd
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
+$as_echo "$lt_cv_to_host_file_cmd" >&6; }
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
+$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
+if ${lt_cv_to_tool_file_cmd+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ #assume ordinary cross tools, or native build.
+lt_cv_to_tool_file_cmd=func_convert_file_noop
+case $host in
+ *-*-mingw* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
+ ;;
+ esac
+ ;;
+esac
+
+fi
+
+to_tool_file_cmd=$lt_cv_to_tool_file_cmd
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
+$as_echo "$lt_cv_to_tool_file_cmd" >&6; }
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
+$as_echo_n "checking for $LD option to reload object files... " >&6; }
+if ${lt_cv_ld_reload_flag+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ld_reload_flag='-r'
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
+$as_echo "$lt_cv_ld_reload_flag" >&6; }
+reload_flag=$lt_cv_ld_reload_flag
+case $reload_flag in
+"" | " "*) ;;
+*) reload_flag=" $reload_flag" ;;
+esac
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ if test "$GCC" != yes; then
+ reload_cmds=false
+ fi
+ ;;
+ darwin*)
+ if test "$GCC" = yes; then
+ reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
+ else
+ reload_cmds='$LD$reload_flag -o $output$reload_objs'
+ fi
+ ;;
+esac
+
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
+set dummy ${ac_tool_prefix}objdump; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OBJDUMP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$OBJDUMP"; then
+ ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+OBJDUMP=$ac_cv_prog_OBJDUMP
+if test -n "$OBJDUMP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
+$as_echo "$OBJDUMP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OBJDUMP"; then
+ ac_ct_OBJDUMP=$OBJDUMP
+ # Extract the first word of "objdump", so it can be a program name with args.
+set dummy objdump; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_OBJDUMP"; then
+ ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_OBJDUMP="objdump"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
+if test -n "$ac_ct_OBJDUMP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
+$as_echo "$ac_ct_OBJDUMP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_OBJDUMP" = x; then
+ OBJDUMP="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ OBJDUMP=$ac_ct_OBJDUMP
+ fi
+else
+ OBJDUMP="$ac_cv_prog_OBJDUMP"
+fi
+
+test -z "$OBJDUMP" && OBJDUMP=objdump
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
+$as_echo_n "checking how to recognize dependent libraries... " >&6; }
+if ${lt_cv_deplibs_check_method+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# `unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [[regex]]' -- check by looking for files in library path
+# which responds to the $file_magic_cmd with a given extended regex.
+# If you have `file' or equivalent on your system and you're not sure
+# whether `pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix[4-9]*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+beos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+bsdi[45]*)
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
+ lt_cv_file_magic_cmd='/usr/bin/file -L'
+ lt_cv_file_magic_test_file=/shlib/libc.so
+ ;;
+
+cygwin*)
+ # func_win32_libid is a shell function defined in ltmain.sh
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ ;;
+
+mingw* | pw32*)
+ # Base MSYS/MinGW do not provide the 'file' command needed by
+ # func_win32_libid shell function, so use a weaker test based on 'objdump',
+ # unless we find 'file', for example because we are cross-compiling.
+ # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
+ if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ else
+ # Keep this pattern in sync with the one in func_win32_libid.
+ lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ fi
+ ;;
+
+cegcc*)
+ # use the weaker test based on 'objdump'. See mingw*.
+ lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ ;;
+
+darwin* | rhapsody*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+freebsd* | dragonfly*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ case $host_cpu in
+ i*86 )
+ # Not sure whether the presence of OpenBSD here was a mistake.
+ # Let's accept both of them until this is cleared up.
+ lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+ ;;
+ esac
+ else
+ lt_cv_deplibs_check_method=pass_all
+ fi
+ ;;
+
+gnu*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+haiku*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+hpux10.20* | hpux11*)
+ lt_cv_file_magic_cmd=/usr/bin/file
+ case $host_cpu in
+ ia64*)
+ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
+ lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+ ;;
+ hppa*64*)
+ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
+ lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
+ ;;
+ *)
+ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
+ lt_cv_file_magic_test_file=/usr/lib/libc.sl
+ ;;
+ esac
+ ;;
+
+interix[3-9]*)
+ # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $LD in
+ *-32|*"-32 ") libmagic=32-bit;;
+ *-n32|*"-n32 ") libmagic=N32;;
+ *-64|*"-64 ") libmagic=64-bit;;
+ *) libmagic=never-match;;
+ esac
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+# This must be Linux ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
+ fi
+ ;;
+
+newos6*)
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=/usr/lib/libnls.so
+ ;;
+
+*nto* | *qnx*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+openbsd*)
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+ fi
+ ;;
+
+osf3* | osf4* | osf5*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+rdos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+solaris*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+sysv4 | sysv4.3*)
+ case $host_vendor in
+ motorola)
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+ ;;
+ ncr)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ sequent)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
+ ;;
+ sni)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
+ lt_cv_file_magic_test_file=/lib/libc.so
+ ;;
+ siemens)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ pc)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ esac
+ ;;
+
+tpf*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
+$as_echo "$lt_cv_deplibs_check_method" >&6; }
+
+file_magic_glob=
+want_nocaseglob=no
+if test "$build" = "$host"; then
+ case $host_os in
+ mingw* | pw32*)
+ if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
+ want_nocaseglob=yes
+ else
+ file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
+ fi
+ ;;
+ esac
+fi
+
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+test -z "$deplibs_check_method" && deplibs_check_method=unknown
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dlltool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DLLTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$DLLTOOL"; then
+ ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+DLLTOOL=$ac_cv_prog_DLLTOOL
+if test -n "$DLLTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
+$as_echo "$DLLTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_DLLTOOL"; then
+ ac_ct_DLLTOOL=$DLLTOOL
+ # Extract the first word of "dlltool", so it can be a program name with args.
+set dummy dlltool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_DLLTOOL"; then
+ ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_DLLTOOL="dlltool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
+if test -n "$ac_ct_DLLTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
+$as_echo "$ac_ct_DLLTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_DLLTOOL" = x; then
+ DLLTOOL="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ DLLTOOL=$ac_ct_DLLTOOL
+ fi
+else
+ DLLTOOL="$ac_cv_prog_DLLTOOL"
+fi
+
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
+$as_echo_n "checking how to associate runtime and link libraries... " >&6; }
+if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_sharedlib_from_linklib_cmd='unknown'
+
+case $host_os in
+cygwin* | mingw* | pw32* | cegcc*)
+ # two different shell functions defined in ltmain.sh
+ # decide which to use based on capabilities of $DLLTOOL
+ case `$DLLTOOL --help 2>&1` in
+ *--identify-strict*)
+ lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
+ ;;
+ *)
+ lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
+ ;;
+ esac
+ ;;
+*)
+ # fallback: assume linklib IS sharedlib
+ lt_cv_sharedlib_from_linklib_cmd="$ECHO"
+ ;;
+esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
+$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
+sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
+test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ for ac_prog in ar
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AR+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$AR"; then
+ ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
+$as_echo "$AR" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$AR" && break
+ done
+fi
+if test -z "$AR"; then
+ ac_ct_AR=$AR
+ for ac_prog in ar
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_AR+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_AR"; then
+ ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_AR="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_AR=$ac_cv_prog_ac_ct_AR
+if test -n "$ac_ct_AR"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
+$as_echo "$ac_ct_AR" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_AR" && break
+done
+
+ if test "x$ac_ct_AR" = x; then
+ AR="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ AR=$ac_ct_AR
+ fi
+fi
+
+: ${AR=ar}
+: ${AR_FLAGS=cru}
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
+$as_echo_n "checking for archiver @FILE support... " >&6; }
+if ${lt_cv_ar_at_file+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ar_at_file=no
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ echo conftest.$ac_objext > conftest.lst
+ lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
+ (eval $lt_ar_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if test "$ac_status" -eq 0; then
+ # Ensure the archiver fails upon bogus file names.
+ rm -f conftest.$ac_objext libconftest.a
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
+ (eval $lt_ar_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if test "$ac_status" -ne 0; then
+ lt_cv_ar_at_file=@
+ fi
+ fi
+ rm -f conftest.* libconftest.a
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
+$as_echo "$lt_cv_ar_at_file" >&6; }
+
+if test "x$lt_cv_ar_at_file" = xno; then
+ archiver_list_spec=
+else
+ archiver_list_spec=$lt_cv_ar_at_file
+fi
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$STRIP"; then
+ ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+$as_echo "$STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+ ac_ct_STRIP=$STRIP
+ # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_STRIP"; then
+ ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_STRIP="strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+$as_echo "$ac_ct_STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_STRIP" = x; then
+ STRIP=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ STRIP=$ac_ct_STRIP
+ fi
+else
+ STRIP="$ac_cv_prog_STRIP"
+fi
+
+test -z "$STRIP" && STRIP=:
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_RANLIB+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$RANLIB"; then
+ ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
+$as_echo "$RANLIB" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+ ac_ct_RANLIB=$RANLIB
+ # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_RANLIB"; then
+ ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_RANLIB="ranlib"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
+$as_echo "$ac_ct_RANLIB" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_RANLIB" = x; then
+ RANLIB=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ RANLIB=$ac_ct_RANLIB
+ fi
+else
+ RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+test -z "$RANLIB" && RANLIB=:
+
+
+
+
+
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+if test -n "$RANLIB"; then
+ case $host_os in
+ openbsd*)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
+ ;;
+ *)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
+ ;;
+ esac
+ old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
+fi
+
+case $host_os in
+ darwin*)
+ lock_old_archive_extraction=yes ;;
+ *)
+ lock_old_archive_extraction=no ;;
+esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
+$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
+if ${lt_cv_sys_global_symbol_pipe+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix. What could be older than Ultrix?!! ;)]
+
+# Character class describing NM global symbol codes.
+symcode='[BCDEGRST]'
+
+# Regexp to match symbols that can be accessed directly from C.
+sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
+
+# Define system-specific variables.
+case $host_os in
+aix*)
+ symcode='[BCDT]'
+ ;;
+cygwin* | mingw* | pw32* | cegcc*)
+ symcode='[ABCDGISTW]'
+ ;;
+hpux*)
+ if test "$host_cpu" = ia64; then
+ symcode='[ABCDEGRST]'
+ fi
+ ;;
+irix* | nonstopux*)
+ symcode='[BCDEGRST]'
+ ;;
+osf*)
+ symcode='[BCDEGQRST]'
+ ;;
+solaris*)
+ symcode='[BDRT]'
+ ;;
+sco3.2v5*)
+ symcode='[DT]'
+ ;;
+sysv4.2uw2*)
+ symcode='[DT]'
+ ;;
+sysv5* | sco5v6* | unixware* | OpenUNIX*)
+ symcode='[ABDT]'
+ ;;
+sysv4)
+ symcode='[DFNSTU]'
+ ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
+case `$NM -V 2>&1` in
+*GNU* | *'with BFD'*)
+ symcode='[ABCDGIRSTW]' ;;
+esac
+
+# Transform an extracted symbol line into a proper C declaration.
+# Some systems (esp. on ia64) link data and code symbols differently,
+# so use this general approach.
+lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+
+# Transform an extracted symbol line into symbol name and symbol address
+lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'"
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
+
+# Handle CRLF in mingw tool chain
+opt_cr=
+case $build_os in
+mingw*)
+ opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+ ;;
+esac
+
+# Try without a prefix underscore, then with it.
+for ac_symprfx in "" "_"; do
+
+ # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
+ symxfrm="\\1 $ac_symprfx\\2 \\2"
+
+ # Write the raw and C identifiers.
+ if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ # Fake it for dumpbin and say T for any non-static function
+ # and D for any global variable.
+ # Also find C++ and __fastcall symbols from MSVC++,
+ # which start with @ or ?.
+ lt_cv_sys_global_symbol_pipe="$AWK '"\
+" {last_section=section; section=\$ 3};"\
+" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
+" \$ 0!~/External *\|/{next};"\
+" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
+" {if(hide[section]) next};"\
+" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
+" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
+" s[1]~/^[@?]/{print s[1], s[1]; next};"\
+" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
+" ' prfx=^$ac_symprfx"
+ else
+ lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+ fi
+ lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
+
+ # Check to see that the pipe works correctly.
+ pipe_works=no
+
+ rm -f conftest*
+ cat > conftest.$ac_ext <<_LT_EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(void);
+void nm_test_func(void){}
+#ifdef __cplusplus
+}
+#endif
+int main(){nm_test_var='a';nm_test_func();return(0);}
+_LT_EOF
+
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ # Now try to grab the symbols.
+ nlist=conftest.nm
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
+ (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s "$nlist"; then
+ # Try sorting and uniquifying the output.
+ if sort "$nlist" | uniq > "$nlist"T; then
+ mv -f "$nlist"T "$nlist"
+ else
+ rm -f "$nlist"T
+ fi
+
+ # Make sure that we snagged all the symbols we need.
+ if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
+ if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
+ cat <<_LT_EOF > conftest.$ac_ext
+/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
+#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
+/* DATA imports from DLLs on WIN32 con't be const, because runtime
+ relocations are performed -- see ld's documentation on pseudo-relocs. */
+# define LT_DLSYM_CONST
+#elif defined(__osf__)
+/* This system does not cope well with relocations in const data. */
+# define LT_DLSYM_CONST
+#else
+# define LT_DLSYM_CONST const
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+_LT_EOF
+ # Now generate the symbol file.
+ eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
+
+ cat <<_LT_EOF >> conftest.$ac_ext
+
+/* The mapping between symbol names and symbols. */
+LT_DLSYM_CONST struct {
+ const char *name;
+ void *address;
+}
+lt__PROGRAM__LTX_preloaded_symbols[] =
+{
+ { "@PROGRAM@", (void *) 0 },
+_LT_EOF
+ $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
+ cat <<\_LT_EOF >> conftest.$ac_ext
+ {0, (void *) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+ return lt__PROGRAM__LTX_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+_LT_EOF
+ # Now try linking the two files.
+ mv conftest.$ac_objext conftstm.$ac_objext
+ lt_globsym_save_LIBS=$LIBS
+ lt_globsym_save_CFLAGS=$CFLAGS
+ LIBS="conftstm.$ac_objext"
+ CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s conftest${ac_exeext}; then
+ pipe_works=yes
+ fi
+ LIBS=$lt_globsym_save_LIBS
+ CFLAGS=$lt_globsym_save_CFLAGS
+ else
+ echo "cannot find nm_test_func in $nlist" >&5
+ fi
+ else
+ echo "cannot find nm_test_var in $nlist" >&5
+ fi
+ else
+ echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
+ fi
+ else
+ echo "$progname: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ fi
+ rm -rf conftest* conftst*
+
+ # Do not use the global_symbol_pipe unless it works.
+ if test "$pipe_works" = yes; then
+ break
+ else
+ lt_cv_sys_global_symbol_pipe=
+ fi
+done
+
+fi
+
+if test -z "$lt_cv_sys_global_symbol_pipe"; then
+ lt_cv_sys_global_symbol_to_cdecl=
+fi
+if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
+$as_echo "failed" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
+$as_echo "ok" >&6; }
+fi
+
+# Response file support.
+if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ nm_file_list_spec='@'
+elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
+ nm_file_list_spec='@'
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
+$as_echo_n "checking for sysroot... " >&6; }
+
+# Check whether --with-sysroot was given.
+if test "${with_sysroot+set}" = set; then :
+ withval=$with_sysroot;
+else
+ with_sysroot=no
+fi
+
+
+lt_sysroot=
+case ${with_sysroot} in #(
+ yes)
+ if test "$GCC" = yes; then
+ lt_sysroot=`$CC --print-sysroot 2>/dev/null`
+ fi
+ ;; #(
+ /*)
+ lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
+ ;; #(
+ no|'')
+ ;; #(
+ *)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5
+$as_echo "${with_sysroot}" >&6; }
+ as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
+ ;;
+esac
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
+$as_echo "${lt_sysroot:-no}" >&6; }
+
+
+
+
+
+# Check whether --enable-libtool-lock was given.
+if test "${enable_libtool_lock+set}" = set; then :
+ enableval=$enable_libtool_lock;
+fi
+
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+ia64-*-hpux*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *ELF-32*)
+ HPUX_IA64_MODE="32"
+ ;;
+ *ELF-64*)
+ HPUX_IA64_MODE="64"
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+*-*-irix6*)
+ # Find out which ABI we are using.
+ echo '#line '$LINENO' "configure"' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ if test "$lt_cv_prog_gnu_ld" = yes; then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -melf32bsmip"
+ ;;
+ *N32*)
+ LD="${LD-ld} -melf32bmipn32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -melf64bmip"
+ ;;
+ esac
+ else
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -32"
+ ;;
+ *N32*)
+ LD="${LD-ld} -n32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -64"
+ ;;
+ esac
+ fi
+ fi
+ rm -rf conftest*
+ ;;
+
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
+s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ case `/usr/bin/file conftest.o` in
+ *32-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_i386_fbsd"
+ ;;
+ x86_64-*linux*)
+ LD="${LD-ld} -m elf_i386"
+ ;;
+ ppc64-*linux*|powerpc64-*linux*)
+ LD="${LD-ld} -m elf32ppclinux"
+ ;;
+ s390x-*linux*)
+ LD="${LD-ld} -m elf_s390"
+ ;;
+ sparc64-*linux*)
+ LD="${LD-ld} -m elf32_sparc"
+ ;;
+ esac
+ ;;
+ *64-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_x86_64_fbsd"
+ ;;
+ x86_64-*linux*)
+ LD="${LD-ld} -m elf_x86_64"
+ ;;
+ ppc*-*linux*|powerpc*-*linux*)
+ LD="${LD-ld} -m elf64ppc"
+ ;;
+ s390*-*linux*|s390*-*tpf*)
+ LD="${LD-ld} -m elf64_s390"
+ ;;
+ sparc*-*linux*)
+ LD="${LD-ld} -m elf64_sparc"
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+
+*-*-sco3.2v5*)
+ # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+ SAVE_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS -belf"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
+$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
+if ${lt_cv_cc_needs_belf+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ lt_cv_cc_needs_belf=yes
+else
+ lt_cv_cc_needs_belf=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
+$as_echo "$lt_cv_cc_needs_belf" >&6; }
+ if test x"$lt_cv_cc_needs_belf" != x"yes"; then
+ # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+ CFLAGS="$SAVE_CFLAGS"
+ fi
+ ;;
+sparc*-*solaris*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ case `/usr/bin/file conftest.o` in
+ *64-bit*)
+ case $lt_cv_prog_gnu_ld in
+ yes*) LD="${LD-ld} -m elf64_sparc" ;;
+ *)
+ if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
+ LD="${LD-ld} -64"
+ fi
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+esac
+
+need_locks="$enable_libtool_lock"
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
+set dummy ${ac_tool_prefix}mt; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$MANIFEST_TOOL"; then
+ ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
+if test -n "$MANIFEST_TOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
+$as_echo "$MANIFEST_TOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
+ ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
+ # Extract the first word of "mt", so it can be a program name with args.
+set dummy mt; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_MANIFEST_TOOL"; then
+ ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
+if test -n "$ac_ct_MANIFEST_TOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
+$as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_MANIFEST_TOOL" = x; then
+ MANIFEST_TOOL=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
+ fi
+else
+ MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
+fi
+
+test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
+$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
+if ${lt_cv_path_mainfest_tool+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_path_mainfest_tool=no
+ echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
+ $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
+ cat conftest.err >&5
+ if $GREP 'Manifest Tool' conftest.out > /dev/null; then
+ lt_cv_path_mainfest_tool=yes
+ fi
+ rm -f conftest*
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
+$as_echo "$lt_cv_path_mainfest_tool" >&6; }
+if test "x$lt_cv_path_mainfest_tool" != xyes; then
+ MANIFEST_TOOL=:
+fi
+
+
+
+
+
+
+ case $host_os in
+ rhapsody* | darwin*)
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DSYMUTIL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$DSYMUTIL"; then
+ ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+DSYMUTIL=$ac_cv_prog_DSYMUTIL
+if test -n "$DSYMUTIL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
+$as_echo "$DSYMUTIL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_DSYMUTIL"; then
+ ac_ct_DSYMUTIL=$DSYMUTIL
+ # Extract the first word of "dsymutil", so it can be a program name with args.
+set dummy dsymutil; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_DSYMUTIL"; then
+ ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
+if test -n "$ac_ct_DSYMUTIL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
+$as_echo "$ac_ct_DSYMUTIL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_DSYMUTIL" = x; then
+ DSYMUTIL=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ DSYMUTIL=$ac_ct_DSYMUTIL
+ fi
+else
+ DSYMUTIL="$ac_cv_prog_DSYMUTIL"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
+set dummy ${ac_tool_prefix}nmedit; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_NMEDIT+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$NMEDIT"; then
+ ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+NMEDIT=$ac_cv_prog_NMEDIT
+if test -n "$NMEDIT"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
+$as_echo "$NMEDIT" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_NMEDIT"; then
+ ac_ct_NMEDIT=$NMEDIT
+ # Extract the first word of "nmedit", so it can be a program name with args.
+set dummy nmedit; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_NMEDIT"; then
+ ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_NMEDIT="nmedit"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
+if test -n "$ac_ct_NMEDIT"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
+$as_echo "$ac_ct_NMEDIT" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_NMEDIT" = x; then
+ NMEDIT=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ NMEDIT=$ac_ct_NMEDIT
+ fi
+else
+ NMEDIT="$ac_cv_prog_NMEDIT"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
+set dummy ${ac_tool_prefix}lipo; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_LIPO+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$LIPO"; then
+ ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+LIPO=$ac_cv_prog_LIPO
+if test -n "$LIPO"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
+$as_echo "$LIPO" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_LIPO"; then
+ ac_ct_LIPO=$LIPO
+ # Extract the first word of "lipo", so it can be a program name with args.
+set dummy lipo; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_LIPO"; then
+ ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_LIPO="lipo"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
+if test -n "$ac_ct_LIPO"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
+$as_echo "$ac_ct_LIPO" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_LIPO" = x; then
+ LIPO=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ LIPO=$ac_ct_LIPO
+ fi
+else
+ LIPO="$ac_cv_prog_LIPO"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
+set dummy ${ac_tool_prefix}otool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$OTOOL"; then
+ ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+OTOOL=$ac_cv_prog_OTOOL
+if test -n "$OTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
+$as_echo "$OTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OTOOL"; then
+ ac_ct_OTOOL=$OTOOL
+ # Extract the first word of "otool", so it can be a program name with args.
+set dummy otool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_OTOOL"; then
+ ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_OTOOL="otool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
+if test -n "$ac_ct_OTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
+$as_echo "$ac_ct_OTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_OTOOL" = x; then
+ OTOOL=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ OTOOL=$ac_ct_OTOOL
+ fi
+else
+ OTOOL="$ac_cv_prog_OTOOL"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
+set dummy ${ac_tool_prefix}otool64; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OTOOL64+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$OTOOL64"; then
+ ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+OTOOL64=$ac_cv_prog_OTOOL64
+if test -n "$OTOOL64"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
+$as_echo "$OTOOL64" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OTOOL64"; then
+ ac_ct_OTOOL64=$OTOOL64
+ # Extract the first word of "otool64", so it can be a program name with args.
+set dummy otool64; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_OTOOL64"; then
+ ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_OTOOL64="otool64"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
+if test -n "$ac_ct_OTOOL64"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
+$as_echo "$ac_ct_OTOOL64" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_OTOOL64" = x; then
+ OTOOL64=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ OTOOL64=$ac_ct_OTOOL64
+ fi
+else
+ OTOOL64="$ac_cv_prog_OTOOL64"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
+$as_echo_n "checking for -single_module linker flag... " >&6; }
+if ${lt_cv_apple_cc_single_mod+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_apple_cc_single_mod=no
+ if test -z "${LT_MULTI_MODULE}"; then
+ # By default we will add the -single_module flag. You can override
+ # by either setting the environment variable LT_MULTI_MODULE
+ # non-empty at configure time, or by adding -multi_module to the
+ # link flags.
+ rm -rf libconftest.dylib*
+ echo "int foo(void){return 1;}" > conftest.c
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+-dynamiclib -Wl,-single_module conftest.c" >&5
+ $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
+ _lt_result=$?
+ if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
+ lt_cv_apple_cc_single_mod=yes
+ else
+ cat conftest.err >&5
+ fi
+ rm -rf libconftest.dylib*
+ rm -f conftest.*
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
+$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
+$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
+if ${lt_cv_ld_exported_symbols_list+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ld_exported_symbols_list=no
+ save_LDFLAGS=$LDFLAGS
+ echo "_main" > conftest.sym
+ LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ lt_cv_ld_exported_symbols_list=yes
+else
+ lt_cv_ld_exported_symbols_list=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS="$save_LDFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
+$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
+$as_echo_n "checking for -force_load linker flag... " >&6; }
+if ${lt_cv_ld_force_load+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ld_force_load=no
+ cat > conftest.c << _LT_EOF
+int forced_loaded() { return 2;}
+_LT_EOF
+ echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
+ $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
+ echo "$AR cru libconftest.a conftest.o" >&5
+ $AR cru libconftest.a conftest.o 2>&5
+ echo "$RANLIB libconftest.a" >&5
+ $RANLIB libconftest.a 2>&5
+ cat > conftest.c << _LT_EOF
+int main() { return 0;}
+_LT_EOF
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
+ $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
+ _lt_result=$?
+ if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
+ lt_cv_ld_force_load=yes
+ else
+ cat conftest.err >&5
+ fi
+ rm -f conftest.err libconftest.a conftest conftest.c
+ rm -rf conftest.dSYM
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
+$as_echo "$lt_cv_ld_force_load" >&6; }
+ case $host_os in
+ rhapsody* | darwin1.[012])
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
+ darwin1.*)
+ _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+ darwin*) # darwin 5.x on
+ # if running on 10.5 or later, the deployment target defaults
+ # to the OS version, if on x86, and 10.4, the deployment
+ # target defaults to 10.4. Don't you love it?
+ case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
+ 10.0,*86*-darwin8*|10.0,*-darwin[91]*)
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+ 10.[012]*)
+ _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+ 10.*)
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+ esac
+ ;;
+ esac
+ if test "$lt_cv_apple_cc_single_mod" = "yes"; then
+ _lt_dar_single_mod='$single_module'
+ fi
+ if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
+ _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
+ else
+ _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
+ fi
+ if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
+ _lt_dsymutil='~$DSYMUTIL $lib || :'
+ else
+ _lt_dsymutil=
+ fi
+ ;;
+ esac
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
+$as_echo_n "checking how to run the C preprocessor... " >&6; }
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+ CPP=
+fi
+if test -z "$CPP"; then
+ if ${ac_cv_prog_CPP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # Double quotes because CPP needs to be expanded
+ for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+ do
+ ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ # Broken: success on invalid input.
+continue
+else
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+ break
+fi
+
+ done
+ ac_cv_prog_CPP=$CPP
+
+fi
+ CPP=$ac_cv_prog_CPP
+else
+ ac_cv_prog_CPP=$CPP
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
+$as_echo "$CPP" >&6; }
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ # Broken: success on invalid input.
+continue
+else
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
+$as_echo_n "checking for ANSI C header files... " >&6; }
+if ${ac_cv_header_stdc+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_header_stdc=yes
+else
+ ac_cv_header_stdc=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "memchr" >/dev/null 2>&1; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "free" >/dev/null 2>&1; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+ if test "$cross_compiling" = yes; then :
+ :
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+ (('a' <= (c) && (c) <= 'i') \
+ || ('j' <= (c) && (c) <= 'r') \
+ || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+ int i;
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+ || toupper (i) != TOUPPER (i))
+ return 2;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
+$as_echo "$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+
+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
+
+fi
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+ inttypes.h stdint.h unistd.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
+"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+for ac_header in dlfcn.h
+do :
+ ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
+"
+if test "x$ac_cv_header_dlfcn_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_DLFCN_H 1
+_ACEOF
+
+fi
+
+done
+
+
+
+
+
+# Set options
+
+
+
+ enable_dlopen=no
+
+
+ enable_win32_dll=no
+
+
+ # Check whether --enable-shared was given.
+if test "${enable_shared+set}" = set; then :
+ enableval=$enable_shared; p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_shared=yes ;;
+ no) enable_shared=no ;;
+ *)
+ enable_shared=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_shared=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac
+else
+ enable_shared=yes
+fi
+
+
+
+
+
+
+
+
+
+ # Check whether --enable-static was given.
+if test "${enable_static+set}" = set; then :
+ enableval=$enable_static; p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_static=yes ;;
+ no) enable_static=no ;;
+ *)
+ enable_static=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_static=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac
+else
+ enable_static=yes
+fi
+
+
+
+
+
+
+
+
+
+
+# Check whether --with-pic was given.
+if test "${with_pic+set}" = set; then :
+ withval=$with_pic; pic_mode="$withval"
+else
+ pic_mode=default
+fi
+
+
+test -z "$pic_mode" && pic_mode=default
+
+
+
+
+
+
+
+ # Check whether --enable-fast-install was given.
+if test "${enable_fast_install+set}" = set; then :
+ enableval=$enable_fast_install; p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_fast_install=yes ;;
+ no) enable_fast_install=no ;;
+ *)
+ enable_fast_install=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_fast_install=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac
+else
+ enable_fast_install=yes
+fi
+
+
+
+
+
+
+
+
+
+
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS="$ltmain"
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+test -z "$LN_S" && LN_S="ln -s"
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+if test -n "${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
+$as_echo_n "checking for objdir... " >&6; }
+if ${lt_cv_objdir+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+ lt_cv_objdir=.libs
+else
+ # MS-DOS does not allow filenames that begin with a dot.
+ lt_cv_objdir=_libs
+fi
+rmdir .libs 2>/dev/null
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
+$as_echo "$lt_cv_objdir" >&6; }
+objdir=$lt_cv_objdir
+
+
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define LT_OBJDIR "$lt_cv_objdir/"
+_ACEOF
+
+
+
+
+case $host_os in
+aix3*)
+ # AIX sometimes has problems with the GCC collect2 program. For some
+ # reason, if we set the COLLECT_NAMES environment variable, the problems
+ # vanish in a puff of smoke.
+ if test "X${COLLECT_NAMES+set}" != Xset; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+ fi
+ ;;
+esac
+
+# Global variables:
+ofile=libtool
+can_build_shared=yes
+
+# All known linkers require a `.a' archive for static linking (except MSVC,
+# which needs '.lib').
+libext=a
+
+with_gnu_ld="$lt_cv_prog_gnu_ld"
+
+old_CC="$CC"
+old_CFLAGS="$CFLAGS"
+
+# Set sane defaults for various variables
+test -z "$CC" && CC=cc
+test -z "$LTCC" && LTCC=$CC
+test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
+test -z "$LD" && LD=ld
+test -z "$ac_objext" && ac_objext=o
+
+for cc_temp in $compiler""; do
+ case $cc_temp in
+ compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+ distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+ \-*) ;;
+ *) break;;
+ esac
+done
+cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+
+
+# Only perform the check for file, if the check method requires it
+test -z "$MAGIC_CMD" && MAGIC_CMD=file
+case $deplibs_check_method in
+file_magic*)
+ if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
+$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
+if ${lt_cv_path_MAGIC_CMD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $MAGIC_CMD in
+[\\/*] | ?:[\\/]*)
+ lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+ ;;
+*)
+ lt_save_MAGIC_CMD="$MAGIC_CMD"
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+ for ac_dir in $ac_dummy; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/${ac_tool_prefix}file; then
+ lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
+ if test -n "$file_magic_test_file"; then
+ case $deplibs_check_method in
+ "file_magic "*)
+ file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+ MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+ if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ :
+ else
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such. This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem. Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+_LT_EOF
+ fi ;;
+ esac
+ fi
+ break
+ fi
+ done
+ IFS="$lt_save_ifs"
+ MAGIC_CMD="$lt_save_MAGIC_CMD"
+ ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
+$as_echo "$MAGIC_CMD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+
+
+
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+ if test -n "$ac_tool_prefix"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
+$as_echo_n "checking for file... " >&6; }
+if ${lt_cv_path_MAGIC_CMD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $MAGIC_CMD in
+[\\/*] | ?:[\\/]*)
+ lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+ ;;
+*)
+ lt_save_MAGIC_CMD="$MAGIC_CMD"
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+ for ac_dir in $ac_dummy; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/file; then
+ lt_cv_path_MAGIC_CMD="$ac_dir/file"
+ if test -n "$file_magic_test_file"; then
+ case $deplibs_check_method in
+ "file_magic "*)
+ file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+ MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+ if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ :
+ else
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such. This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem. Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+_LT_EOF
+ fi ;;
+ esac
+ fi
+ break
+ fi
+ done
+ IFS="$lt_save_ifs"
+ MAGIC_CMD="$lt_save_MAGIC_CMD"
+ ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
+$as_echo "$MAGIC_CMD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ else
+ MAGIC_CMD=:
+ fi
+fi
+
+ fi
+ ;;
+esac
+
+# Use C for the default configuration in the libtool script
+
+lt_save_CC="$CC"
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+# Source file extension for C test sources.
+ac_ext=c
+
+# Object file extension for compiled C test sources.
+objext=o
+objext=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(){return(0);}'
+
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+# Save the default compiler, since it gets overwritten when the other
+# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
+compiler_DEFAULT=$CC
+
+# save warnings/boilerplate of simple test code
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM conftest*
+
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM -r conftest*
+
+
+if test -n "$compiler"; then
+
+lt_prog_compiler_no_builtin_flag=
+
+if test "$GCC" = yes; then
+ case $cc_basename in
+ nvcc*)
+ lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
+ *)
+ lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
+ esac
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
+$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
+if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_rtti_exceptions=no
+ ac_outfile=conftest.$ac_objext
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="-fno-rtti -fno-exceptions"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_rtti_exceptions=yes
+ fi
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
+$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
+
+if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
+ lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
+else
+ :
+fi
+
+fi
+
+
+
+
+
+
+ lt_prog_compiler_wl=
+lt_prog_compiler_pic=
+lt_prog_compiler_static=
+
+
+ if test "$GCC" = yes; then
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_static='-static'
+
+ case $host_os in
+ aix*)
+ # All AIX code is PIC.
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ lt_prog_compiler_static='-Bstatic'
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ lt_prog_compiler_pic='-fPIC'
+ ;;
+ m68k)
+ # FIXME: we need at least 68020 code to build shared libraries, but
+ # adding the `-m68020' flag to GCC prevents building anything better,
+ # like `-m68040'.
+ lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
+ ;;
+ esac
+ ;;
+
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ # PIC is the default for these OSes.
+ ;;
+
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style
+ # (--disable-auto-import) libraries
+ lt_prog_compiler_pic='-DDLL_EXPORT'
+ ;;
+
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ lt_prog_compiler_pic='-fno-common'
+ ;;
+
+ haiku*)
+ # PIC is the default for Haiku.
+ # The "-static" flag exists, but is broken.
+ lt_prog_compiler_static=
+ ;;
+
+ hpux*)
+ # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+ # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
+ # sets the default TLS model and affects inlining.
+ case $host_cpu in
+ hppa*64*)
+ # +Z the default
+ ;;
+ *)
+ lt_prog_compiler_pic='-fPIC'
+ ;;
+ esac
+ ;;
+
+ interix[3-9]*)
+ # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+ # Instead, we relocate shared libraries at runtime.
+ ;;
+
+ msdosdjgpp*)
+ # Just because we use GCC doesn't mean we suddenly get shared libraries
+ # on systems that don't support them.
+ lt_prog_compiler_can_build_shared=no
+ enable_shared=no
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic='-fPIC -shared'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ lt_prog_compiler_pic=-Kconform_pic
+ fi
+ ;;
+
+ *)
+ lt_prog_compiler_pic='-fPIC'
+ ;;
+ esac
+
+ case $cc_basename in
+ nvcc*) # Cuda Compiler Driver 2.2
+ lt_prog_compiler_wl='-Xlinker '
+ lt_prog_compiler_pic='-Xcompiler -fPIC'
+ ;;
+ esac
+ else
+ # PORTME Check for flag to pass linker flags through the system compiler.
+ case $host_os in
+ aix*)
+ lt_prog_compiler_wl='-Wl,'
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ lt_prog_compiler_static='-Bstatic'
+ else
+ lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
+ fi
+ ;;
+
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ lt_prog_compiler_pic='-DDLL_EXPORT'
+ ;;
+
+ hpux9* | hpux10* | hpux11*)
+ lt_prog_compiler_wl='-Wl,'
+ # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+ # not for PA HP-UX.
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ lt_prog_compiler_pic='+Z'
+ ;;
+ esac
+ # Is there a better lt_prog_compiler_static that works with the bundled CC?
+ lt_prog_compiler_static='${wl}-a ${wl}archive'
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ lt_prog_compiler_wl='-Wl,'
+ # PIC (with -KPIC) is the default.
+ lt_prog_compiler_static='-non_shared'
+ ;;
+
+ linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ case $cc_basename in
+ # old Intel for x86_64 which still supported -KPIC.
+ ecc*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-static'
+ ;;
+ # icc used to be incompatible with GCC.
+ # ICC 10 doesn't accept -KPIC any more.
+ icc* | ifort*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fPIC'
+ lt_prog_compiler_static='-static'
+ ;;
+ # Lahey Fortran 8.1.
+ lf95*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='--shared'
+ lt_prog_compiler_static='--static'
+ ;;
+ nagfor*)
+ # NAG Fortran compiler
+ lt_prog_compiler_wl='-Wl,-Wl,,'
+ lt_prog_compiler_pic='-PIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+ pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
+ # Portland Group compilers (*not* the Pentium gcc compiler,
+ # which looks to be a dead project)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fpic'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+ ccc*)
+ lt_prog_compiler_wl='-Wl,'
+ # All Alpha code is PIC.
+ lt_prog_compiler_static='-non_shared'
+ ;;
+ xl* | bgxl* | bgf* | mpixl*)
+ # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-qpic'
+ lt_prog_compiler_static='-qstaticlink'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ F* | *Sun*Fortran*)
+ # Sun Fortran 8.3 passes all unrecognized flags to the linker
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ lt_prog_compiler_wl=''
+ ;;
+ *Sun\ C*)
+ # Sun C 5.9
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ lt_prog_compiler_wl='-Wl,'
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+
+ newsos6)
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic='-fPIC -shared'
+ ;;
+
+ osf3* | osf4* | osf5*)
+ lt_prog_compiler_wl='-Wl,'
+ # All OSF/1 code is PIC.
+ lt_prog_compiler_static='-non_shared'
+ ;;
+
+ rdos*)
+ lt_prog_compiler_static='-non_shared'
+ ;;
+
+ solaris*)
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ case $cc_basename in
+ f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
+ lt_prog_compiler_wl='-Qoption ld ';;
+ *)
+ lt_prog_compiler_wl='-Wl,';;
+ esac
+ ;;
+
+ sunos4*)
+ lt_prog_compiler_wl='-Qoption ld '
+ lt_prog_compiler_pic='-PIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ sysv4 | sysv4.2uw2* | sysv4.3*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec ;then
+ lt_prog_compiler_pic='-Kconform_pic'
+ lt_prog_compiler_static='-Bstatic'
+ fi
+ ;;
+
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ unicos*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_can_build_shared=no
+ ;;
+
+ uts4*)
+ lt_prog_compiler_pic='-pic'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ *)
+ lt_prog_compiler_can_build_shared=no
+ ;;
+ esac
+ fi
+
+case $host_os in
+ # For platforms which do not support PIC, -DPIC is meaningless:
+ *djgpp*)
+ lt_prog_compiler_pic=
+ ;;
+ *)
+ lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
+ ;;
+esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
+$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
+if ${lt_cv_prog_compiler_pic+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
+$as_echo "$lt_cv_prog_compiler_pic" >&6; }
+lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
+$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
+if ${lt_cv_prog_compiler_pic_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_pic_works=no
+ ac_outfile=conftest.$ac_objext
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_pic_works=yes
+ fi
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
+$as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
+
+if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
+ case $lt_prog_compiler_pic in
+ "" | " "*) ;;
+ *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
+ esac
+else
+ lt_prog_compiler_pic=
+ lt_prog_compiler_can_build_shared=no
+fi
+
+fi
+
+
+
+
+
+
+
+
+
+
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
+if ${lt_cv_prog_compiler_static_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_static_works=no
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+ # The linker can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ # Append any errors to the config.log.
+ cat conftest.err 1>&5
+ $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_static_works=yes
+ fi
+ else
+ lt_cv_prog_compiler_static_works=yes
+ fi
+ fi
+ $RM -r conftest*
+ LDFLAGS="$save_LDFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
+$as_echo "$lt_cv_prog_compiler_static_works" >&6; }
+
+if test x"$lt_cv_prog_compiler_static_works" = xyes; then
+ :
+else
+ lt_prog_compiler_static=
+fi
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_c_o=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
+$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_c_o=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
+$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
+
+
+
+
+hard_links="nottested"
+if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
+ # do not overwrite the value of need_locks provided by the user
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
+$as_echo_n "checking if we can lock with hard links... " >&6; }
+ hard_links=yes
+ $RM conftest*
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ touch conftest.a
+ ln conftest.a conftest.b 2>&5 || hard_links=no
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
+$as_echo "$hard_links" >&6; }
+ if test "$hard_links" = no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+ need_locks=warn
+ fi
+else
+ need_locks=no
+fi
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
+
+ runpath_var=
+ allow_undefined_flag=
+ always_export_symbols=no
+ archive_cmds=
+ archive_expsym_cmds=
+ compiler_needs_object=no
+ enable_shared_with_static_runtimes=no
+ export_dynamic_flag_spec=
+ export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ hardcode_automatic=no
+ hardcode_direct=no
+ hardcode_direct_absolute=no
+ hardcode_libdir_flag_spec=
+ hardcode_libdir_flag_spec_ld=
+ hardcode_libdir_separator=
+ hardcode_minus_L=no
+ hardcode_shlibpath_var=unsupported
+ inherit_rpath=no
+ link_all_deplibs=unknown
+ module_cmds=
+ module_expsym_cmds=
+ old_archive_from_new_cmds=
+ old_archive_from_expsyms_cmds=
+ thread_safe_flag_spec=
+ whole_archive_flag_spec=
+ # include_expsyms should be a list of space-separated symbols to be *always*
+ # included in the symbol list
+ include_expsyms=
+ # exclude_expsyms can be an extended regexp of symbols to exclude
+ # it will be wrapped by ` (' and `)$', so one must not match beginning or
+ # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
+ # as well as any symbol that contains `d'.
+ exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
+ # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+ # platforms (ab)use it in PIC code, but their linkers get confused if
+ # the symbol is explicitly referenced. Since portable code cannot
+ # rely on this symbol name, it's probably fine to never include it in
+ # preloaded symbol tables.
+ # Exclude shared library initialization/finalization symbols.
+ extract_expsyms_cmds=
+
+ case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ # FIXME: the MSVC++ port hasn't been tested in a loooong time
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ if test "$GCC" != yes; then
+ with_gnu_ld=no
+ fi
+ ;;
+ interix*)
+ # we just hope/assume this is gcc and not c89 (= MSVC++)
+ with_gnu_ld=yes
+ ;;
+ openbsd*)
+ with_gnu_ld=no
+ ;;
+ esac
+
+ ld_shlibs=yes
+
+ # On some targets, GNU ld is compatible enough with the native linker
+ # that we're better off using the native interface for both.
+ lt_use_gnu_ld_interface=no
+ if test "$with_gnu_ld" = yes; then
+ case $host_os in
+ aix*)
+ # The AIX port of GNU ld has always aspired to compatibility
+ # with the native linker. However, as the warning in the GNU ld
+ # block says, versions before 2.19.5* couldn't really create working
+ # shared libraries, regardless of the interface used.
+ case `$LD -v 2>&1` in
+ *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
+ *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
+ *\ \(GNU\ Binutils\)\ [3-9]*) ;;
+ *)
+ lt_use_gnu_ld_interface=yes
+ ;;
+ esac
+ ;;
+ *)
+ lt_use_gnu_ld_interface=yes
+ ;;
+ esac
+ fi
+
+ if test "$lt_use_gnu_ld_interface" = yes; then
+ # If archive_cmds runs LD, not CC, wlarc should be empty
+ wlarc='${wl}'
+
+ # Set some defaults for GNU ld with shared library support. These
+ # are reset later if shared libraries are not supported. Putting them
+ # here allows them to be overridden if necessary.
+ runpath_var=LD_RUN_PATH
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ export_dynamic_flag_spec='${wl}--export-dynamic'
+ # ancient GNU ld didn't support --whole-archive et. al.
+ if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
+ whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ else
+ whole_archive_flag_spec=
+ fi
+ supports_anon_versioning=no
+ case `$LD -v 2>&1` in
+ *GNU\ gold*) supports_anon_versioning=yes ;;
+ *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
+ *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+ *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+ *\ 2.11.*) ;; # other 2.11 versions
+ *) supports_anon_versioning=yes ;;
+ esac
+
+ # See if GNU ld supports shared libraries.
+ case $host_os in
+ aix[3-9]*)
+ # On AIX/PPC, the GNU linker is very broken
+ if test "$host_cpu" != ia64; then
+ ld_shlibs=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.19, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support. If you
+*** really care for shared libraries, you may want to install binutils
+*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
+*** You will then need to restart the configuration process.
+
+_LT_EOF
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds=''
+ ;;
+ m68k)
+ archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ ;;
+ esac
+ ;;
+
+ beos*)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ allow_undefined_flag=unsupported
+ # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
+ # as there is no search path for DLLs.
+ hardcode_libdir_flag_spec='-L$libdir'
+ export_dynamic_flag_spec='${wl}--export-all-symbols'
+ allow_undefined_flag=unsupported
+ always_export_symbols=no
+ enable_shared_with_static_runtimes=yes
+ export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
+ exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
+
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file (1st line
+ # is EXPORTS), use it as is; otherwise, prepend...
+ archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ cp $export_symbols $output_objdir/$soname.def;
+ else
+ echo EXPORTS > $output_objdir/$soname.def;
+ cat $export_symbols >> $output_objdir/$soname.def;
+ fi~
+ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ haiku*)
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ link_all_deplibs=yes
+ ;;
+
+ interix[3-9]*)
+ hardcode_direct=no
+ hardcode_shlibpath_var=no
+ hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+ export_dynamic_flag_spec='${wl}-E'
+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+ # Instead, shared libraries are loaded at an image base (0x10000000 by
+ # default) and relocated if they conflict, which is a slow very memory
+ # consuming and fragmenting process. To avoid this, we pick a random,
+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space.
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+
+ gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
+ tmp_diet=no
+ if test "$host_os" = linux-dietlibc; then
+ case $cc_basename in
+ diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
+ esac
+ fi
+ if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
+ && test "$tmp_diet" = no
+ then
+ tmp_addflag=' $pic_flag'
+ tmp_sharedflag='-shared'
+ case $cc_basename,$host_cpu in
+ pgcc*) # Portland Group C compiler
+ whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ tmp_addflag=' $pic_flag'
+ ;;
+ pgf77* | pgf90* | pgf95* | pgfortran*)
+ # Portland Group f77 and f90 compilers
+ whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ tmp_addflag=' $pic_flag -Mnomain' ;;
+ ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
+ tmp_addflag=' -i_dynamic' ;;
+ efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
+ tmp_addflag=' -i_dynamic -nofor_main' ;;
+ ifc* | ifort*) # Intel Fortran compiler
+ tmp_addflag=' -nofor_main' ;;
+ lf95*) # Lahey Fortran 8.1
+ whole_archive_flag_spec=
+ tmp_sharedflag='--shared' ;;
+ xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
+ tmp_sharedflag='-qmkshrobj'
+ tmp_addflag= ;;
+ nvcc*) # Cuda Compiler Driver 2.2
+ whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ compiler_needs_object=yes
+ ;;
+ esac
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*) # Sun C 5.9
+ whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ compiler_needs_object=yes
+ tmp_sharedflag='-G' ;;
+ *Sun\ F*) # Sun Fortran 8.3
+ tmp_sharedflag='-G' ;;
+ esac
+ archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+
+ if test "x$supports_anon_versioning" = xyes; then
+ archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+ fi
+
+ case $cc_basename in
+ xlf* | bgf* | bgxlf* | mpixlf*)
+ # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
+ whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
+ hardcode_libdir_flag_spec=
+ hardcode_libdir_flag_spec_ld='-rpath $libdir'
+ archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
+ if test "x$supports_anon_versioning" = xyes; then
+ archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
+ fi
+ ;;
+ esac
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+ wlarc=
+ else
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ fi
+ ;;
+
+ solaris*)
+ if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
+ ld_shlibs=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+ elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+ case `$LD -v 2>&1` in
+ *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
+ ld_shlibs=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
+*** reliably create shared libraries on SCO systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+ ;;
+ *)
+ # For security reasons, it is highly recommended that you always
+ # use absolute paths for naming shared libraries, and exclude the
+ # DT_RUNPATH tag from executables and libraries. But doing so
+ # requires that you compile everything twice, which is a pain.
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+ esac
+ ;;
+
+ sunos4*)
+ archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ wlarc=
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ *)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+ esac
+
+ if test "$ld_shlibs" = no; then
+ runpath_var=
+ hardcode_libdir_flag_spec=
+ export_dynamic_flag_spec=
+ whole_archive_flag_spec=
+ fi
+ else
+ # PORTME fill in a description of your system's linker (not GNU ld)
+ case $host_os in
+ aix3*)
+ allow_undefined_flag=unsupported
+ always_export_symbols=yes
+ archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+ # Note: this linker hardcodes the directories in LIBPATH if there
+ # are no directories specified by -L.
+ hardcode_minus_L=yes
+ if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
+ # Neither direct hardcoding nor static linking is supported with a
+ # broken collect2.
+ hardcode_direct=unsupported
+ fi
+ ;;
+
+ aix[4-9]*)
+ if test "$host_cpu" = ia64; then
+ # On IA64, the linker does run time linking by default, so we don't
+ # have to do anything special.
+ aix_use_runtimelinking=no
+ exp_sym_flag='-Bexport'
+ no_entry_flag=""
+ else
+ # If we're using GNU nm, then we don't want the "-C" option.
+ # -C means demangle to AIX nm, but means don't demangle with GNU nm
+ # Also, AIX nm treats weak defined symbols like other global
+ # defined symbols, whereas GNU nm marks them as "W".
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+ export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ else
+ export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ fi
+ aix_use_runtimelinking=no
+
+ # Test if we are trying to use run time linking or normal
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+ # need to do runtime linking.
+ case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
+ for ld_flag in $LDFLAGS; do
+ if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+ aix_use_runtimelinking=yes
+ break
+ fi
+ done
+ ;;
+ esac
+
+ exp_sym_flag='-bexport'
+ no_entry_flag='-bnoentry'
+ fi
+
+ # When large executables or shared objects are built, AIX ld can
+ # have problems creating the table of contents. If linking a library
+ # or program results in "error TOC overflow" add -mminimal-toc to
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+ archive_cmds=''
+ hardcode_direct=yes
+ hardcode_direct_absolute=yes
+ hardcode_libdir_separator=':'
+ link_all_deplibs=yes
+ file_list_spec='${wl}-f,'
+
+ if test "$GCC" = yes; then
+ case $host_os in aix4.[012]|aix4.[012].*)
+ # We only want to do this on AIX 4.2 and lower, the check
+ # below for broken collect2 doesn't work under 4.3+
+ collect2name=`${CC} -print-prog-name=collect2`
+ if test -f "$collect2name" &&
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+ then
+ # We have reworked collect2
+ :
+ else
+ # We have old collect2
+ hardcode_direct=unsupported
+ # It fails to find uninstalled libraries when the uninstalled
+ # path is not listed in the libpath. Setting hardcode_minus_L
+ # to unsupported forces relinking
+ hardcode_minus_L=yes
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_libdir_separator=
+ fi
+ ;;
+ esac
+ shared_flag='-shared'
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag="$shared_flag "'${wl}-G'
+ fi
+ else
+ # not using gcc
+ if test "$host_cpu" = ia64; then
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+ # chokes on -Wl,-G. The following line is correct:
+ shared_flag='-G'
+ else
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag='${wl}-G'
+ else
+ shared_flag='${wl}-bM:SRE'
+ fi
+ fi
+ fi
+
+ export_dynamic_flag_spec='${wl}-bexpall'
+ # It seems that -bexpall does not export symbols beginning with
+ # underscore (_), so it is better to generate a list of symbols to export.
+ always_export_symbols=yes
+ if test "$aix_use_runtimelinking" = yes; then
+ # Warning - without using the other runtime loading flags (-brtl),
+ # -berok will link without error, but may produce a broken library.
+ allow_undefined_flag='-berok'
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ if test "${lt_cv_aix_libpath+set}" = set; then
+ aix_libpath=$lt_cv_aix_libpath
+else
+ if ${lt_cv_aix_libpath_+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+ lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\([^ ]*\) *$/\1/
+ p
+ }
+ }'
+ lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ # Check for a 64-bit object if we didn't find anything.
+ if test -z "$lt_cv_aix_libpath_"; then
+ lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if test -z "$lt_cv_aix_libpath_"; then
+ lt_cv_aix_libpath_="/usr/lib:/lib"
+ fi
+
+fi
+
+ aix_libpath=$lt_cv_aix_libpath_
+fi
+
+ hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+ archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+ else
+ if test "$host_cpu" = ia64; then
+ hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
+ allow_undefined_flag="-z nodefs"
+ archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+ else
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ if test "${lt_cv_aix_libpath+set}" = set; then
+ aix_libpath=$lt_cv_aix_libpath
+else
+ if ${lt_cv_aix_libpath_+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+ lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\([^ ]*\) *$/\1/
+ p
+ }
+ }'
+ lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ # Check for a 64-bit object if we didn't find anything.
+ if test -z "$lt_cv_aix_libpath_"; then
+ lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if test -z "$lt_cv_aix_libpath_"; then
+ lt_cv_aix_libpath_="/usr/lib:/lib"
+ fi
+
+fi
+
+ aix_libpath=$lt_cv_aix_libpath_
+fi
+
+ hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+ # Warning - without using the other run time loading flags,
+ # -berok will link without error, but may produce a broken library.
+ no_undefined_flag=' ${wl}-bernotok'
+ allow_undefined_flag=' ${wl}-berok'
+ if test "$with_gnu_ld" = yes; then
+ # We only use this code for GNU lds that support --whole-archive.
+ whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+ else
+ # Exported symbols can be pulled into shared objects from archives
+ whole_archive_flag_spec='$convenience'
+ fi
+ archive_cmds_need_lc=yes
+ # This is similar to how AIX traditionally builds its shared libraries.
+ archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+ fi
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds=''
+ ;;
+ m68k)
+ archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ ;;
+ esac
+ ;;
+
+ bsdi[45]*)
+ export_dynamic_flag_spec=-rdynamic
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ # hardcode_libdir_flag_spec is actually meaningless, as there is
+ # no search path for DLLs.
+ case $cc_basename in
+ cl*)
+ # Native MSVC
+ hardcode_libdir_flag_spec=' '
+ allow_undefined_flag=unsupported
+ always_export_symbols=yes
+ file_list_spec='@'
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=".dll"
+ # FIXME: Setting linknames here is a bad hack.
+ archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
+ archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
+ else
+ sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
+ fi~
+ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+ linknames='
+ # The linker will not automatically build a static lib if we build a DLL.
+ # _LT_TAGVAR(old_archive_from_new_cmds, )='true'
+ enable_shared_with_static_runtimes=yes
+ export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
+ # Don't use ranlib
+ old_postinstall_cmds='chmod 644 $oldlib'
+ postlink_cmds='lt_outputfile="@OUTPUT@"~
+ lt_tool_outputfile="@TOOL_OUTPUT@"~
+ case $lt_outputfile in
+ *.exe|*.EXE) ;;
+ *)
+ lt_outputfile="$lt_outputfile.exe"
+ lt_tool_outputfile="$lt_tool_outputfile.exe"
+ ;;
+ esac~
+ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
+ $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+ $RM "$lt_outputfile.manifest";
+ fi'
+ ;;
+ *)
+ # Assume MSVC wrapper
+ hardcode_libdir_flag_spec=' '
+ allow_undefined_flag=unsupported
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=".dll"
+ # FIXME: Setting linknames here is a bad hack.
+ archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
+ # The linker will automatically build a .lib file if we build a DLL.
+ old_archive_from_new_cmds='true'
+ # FIXME: Should let the user specify the lib program.
+ old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
+ enable_shared_with_static_runtimes=yes
+ ;;
+ esac
+ ;;
+
+ darwin* | rhapsody*)
+
+
+ archive_cmds_need_lc=no
+ hardcode_direct=no
+ hardcode_automatic=yes
+ hardcode_shlibpath_var=unsupported
+ if test "$lt_cv_ld_force_load" = "yes"; then
+ whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+ else
+ whole_archive_flag_spec=''
+ fi
+ link_all_deplibs=yes
+ allow_undefined_flag="$_lt_dar_allow_undefined"
+ case $cc_basename in
+ ifort*) _lt_dar_can_shared=yes ;;
+ *) _lt_dar_can_shared=$GCC ;;
+ esac
+ if test "$_lt_dar_can_shared" = "yes"; then
+ output_verbose_link_cmd=func_echo_all
+ archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
+ module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
+ archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
+ module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
+
+ else
+ ld_shlibs=no
+ fi
+
+ ;;
+
+ dgux*)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_shlibpath_var=no
+ ;;
+
+ freebsd1*)
+ ld_shlibs=no
+ ;;
+
+ # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+ # support. Future versions do this automatically, but an explicit c++rt0.o
+ # does not break anything, and helps significantly (at the cost of a little
+ # extra space).
+ freebsd2.2*)
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+ freebsd2*)
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=yes
+ hardcode_minus_L=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+ freebsd* | dragonfly*)
+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ hpux9*)
+ if test "$GCC" = yes; then
+ archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ else
+ archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ fi
+ hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator=:
+ hardcode_direct=yes
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L=yes
+ export_dynamic_flag_spec='${wl}-E'
+ ;;
+
+ hpux10*)
+ if test "$GCC" = yes && test "$with_gnu_ld" = no; then
+ archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ if test "$with_gnu_ld" = no; then
+ hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+ hardcode_libdir_flag_spec_ld='+b $libdir'
+ hardcode_libdir_separator=:
+ hardcode_direct=yes
+ hardcode_direct_absolute=yes
+ export_dynamic_flag_spec='${wl}-E'
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L=yes
+ fi
+ ;;
+
+ hpux11*)
+ if test "$GCC" = yes && test "$with_gnu_ld" = no; then
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ else
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+
+ # Older versions of the 11.00 compiler do not understand -b yet
+ # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
+$as_echo_n "checking if $CC understands -b... " >&6; }
+if ${lt_cv_prog_compiler__b+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler__b=no
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS -b"
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+ # The linker can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ # Append any errors to the config.log.
+ cat conftest.err 1>&5
+ $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler__b=yes
+ fi
+ else
+ lt_cv_prog_compiler__b=yes
+ fi
+ fi
+ $RM -r conftest*
+ LDFLAGS="$save_LDFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
+$as_echo "$lt_cv_prog_compiler__b" >&6; }
+
+if test x"$lt_cv_prog_compiler__b" = xyes; then
+ archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+else
+ archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+fi
+
+ ;;
+ esac
+ fi
+ if test "$with_gnu_ld" = no; then
+ hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator=:
+
+ case $host_cpu in
+ hppa*64*|ia64*)
+ hardcode_direct=no
+ hardcode_shlibpath_var=no
+ ;;
+ *)
+ hardcode_direct=yes
+ hardcode_direct_absolute=yes
+ export_dynamic_flag_spec='${wl}-E'
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L=yes
+ ;;
+ esac
+ fi
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ if test "$GCC" = yes; then
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ # Try to use the -exported_symbol ld option, if it does not
+ # work, assume that -exports_file does not work either and
+ # implicitly export all symbols.
+ # This should be the same for all languages, so no per-tag cache variable.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
+$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
+if ${lt_cv_irix_exported_symbol+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int foo (void) { return 0; }
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ lt_cv_irix_exported_symbol=yes
+else
+ lt_cv_irix_exported_symbol=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS="$save_LDFLAGS"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
+$as_echo "$lt_cv_irix_exported_symbol" >&6; }
+ if test "$lt_cv_irix_exported_symbol" = yes; then
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
+ fi
+ else
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
+ fi
+ archive_cmds_need_lc='no'
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator=:
+ inherit_rpath=yes
+ link_all_deplibs=yes
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
+ else
+ archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
+ fi
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ newsos6)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=yes
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator=:
+ hardcode_shlibpath_var=no
+ ;;
+
+ *nto* | *qnx*)
+ ;;
+
+ openbsd*)
+ if test -f /usr/libexec/ld.so; then
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ hardcode_direct_absolute=yes
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
+ hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+ export_dynamic_flag_spec='${wl}-E'
+ else
+ case $host_os in
+ openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_libdir_flag_spec='-R$libdir'
+ ;;
+ *)
+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+ ;;
+ esac
+ fi
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ os2*)
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ allow_undefined_flag=unsupported
+ archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+ old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+ ;;
+
+ osf3*)
+ if test "$GCC" = yes; then
+ allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
+ archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ else
+ allow_undefined_flag=' -expect_unresolved \*'
+ archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ fi
+ archive_cmds_need_lc='no'
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator=:
+ ;;
+
+ osf4* | osf5*) # as osf3* with the addition of -msym flag
+ if test "$GCC" = yes; then
+ allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
+ archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ else
+ allow_undefined_flag=' -expect_unresolved \*'
+ archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
+ $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
+
+ # Both c and cxx compiler support -rpath directly
+ hardcode_libdir_flag_spec='-rpath $libdir'
+ fi
+ archive_cmds_need_lc='no'
+ hardcode_libdir_separator=:
+ ;;
+
+ solaris*)
+ no_undefined_flag=' -z defs'
+ if test "$GCC" = yes; then
+ wlarc='${wl}'
+ archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ else
+ case `$CC -V 2>&1` in
+ *"Compilers 5.0"*)
+ wlarc=''
+ archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
+ ;;
+ *)
+ wlarc='${wl}'
+ archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ ;;
+ esac
+ fi
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_shlibpath_var=no
+ case $host_os in
+ solaris2.[0-5] | solaris2.[0-5].*) ;;
+ *)
+ # The compiler driver will combine and reorder linker options,
+ # but understands `-z linker_flag'. GCC discards it without `$wl',
+ # but is careful enough not to reorder.
+ # Supported since Solaris 2.6 (maybe 2.5.1?)
+ if test "$GCC" = yes; then
+ whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+ else
+ whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
+ fi
+ ;;
+ esac
+ link_all_deplibs=yes
+ ;;
+
+ sunos4*)
+ if test "x$host_vendor" = xsequent; then
+ # Use $CC to link under sequent, because it throws in some extra .o
+ # files that make .init and .fini sections work.
+ archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_direct=yes
+ hardcode_minus_L=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ sysv4)
+ case $host_vendor in
+ sni)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=yes # is this really true???
+ ;;
+ siemens)
+ ## LD is ld it makes a PLAMLIB
+ ## CC just makes a GrossModule.
+ archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+ reload_cmds='$CC -r -o $output$reload_objs'
+ hardcode_direct=no
+ ;;
+ motorola)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=no #Motorola manual says yes, but my tests say they lie
+ ;;
+ esac
+ runpath_var='LD_RUN_PATH'
+ hardcode_shlibpath_var=no
+ ;;
+
+ sysv4.3*)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_shlibpath_var=no
+ export_dynamic_flag_spec='-Bexport'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_shlibpath_var=no
+ runpath_var=LD_RUN_PATH
+ hardcode_runpath_var=yes
+ ld_shlibs=yes
+ fi
+ ;;
+
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+ no_undefined_flag='${wl}-z,text'
+ archive_cmds_need_lc=no
+ hardcode_shlibpath_var=no
+ runpath_var='LD_RUN_PATH'
+
+ if test "$GCC" = yes; then
+ archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6*)
+ # Note: We can NOT use -z defs as we might desire, because we do not
+ # link with -lc, and that would cause any symbols used from libc to
+ # always be unresolved, which means just about no library would
+ # ever link correctly. If we're not using GNU ld we use -z text
+ # though, which does catch some bad symbols but isn't as heavy-handed
+ # as -z defs.
+ no_undefined_flag='${wl}-z,text'
+ allow_undefined_flag='${wl}-z,nodefs'
+ archive_cmds_need_lc=no
+ hardcode_shlibpath_var=no
+ hardcode_libdir_flag_spec='${wl}-R,$libdir'
+ hardcode_libdir_separator=':'
+ link_all_deplibs=yes
+ export_dynamic_flag_spec='${wl}-Bexport'
+ runpath_var='LD_RUN_PATH'
+
+ if test "$GCC" = yes; then
+ archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ uts4*)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_shlibpath_var=no
+ ;;
+
+ *)
+ ld_shlibs=no
+ ;;
+ esac
+
+ if test x$host_vendor = xsni; then
+ case $host in
+ sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+ export_dynamic_flag_spec='${wl}-Blargedynsym'
+ ;;
+ esac
+ fi
+ fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
+$as_echo "$ld_shlibs" >&6; }
+test "$ld_shlibs" = no && can_build_shared=no
+
+with_gnu_ld=$with_gnu_ld
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc" in
+x|xyes)
+ # Assume -lc should be added
+ archive_cmds_need_lc=yes
+
+ if test "$enable_shared" = yes && test "$GCC" = yes; then
+ case $archive_cmds in
+ *'~'*)
+ # FIXME: we may have to deal with multi-command sequences.
+ ;;
+ '$CC '*)
+ # Test whether the compiler implicitly links with -lc since on some
+ # systems, -lgcc has to come before -lc. If gcc already passes -lc
+ # to ld, don't add -lc before -lgcc.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
+$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
+if ${lt_cv_archive_cmds_need_lc+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ $RM conftest*
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } 2>conftest.err; then
+ soname=conftest
+ lib=conftest
+ libobjs=conftest.$ac_objext
+ deplibs=
+ wl=$lt_prog_compiler_wl
+ pic_flag=$lt_prog_compiler_pic
+ compiler_flags=-v
+ linker_flags=-v
+ verstring=
+ output_objdir=.
+ libname=conftest
+ lt_save_allow_undefined_flag=$allow_undefined_flag
+ allow_undefined_flag=
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
+ (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ then
+ lt_cv_archive_cmds_need_lc=no
+ else
+ lt_cv_archive_cmds_need_lc=yes
+ fi
+ allow_undefined_flag=$lt_save_allow_undefined_flag
+ else
+ cat conftest.err 1>&5
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
+$as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
+ archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
+ ;;
+ esac
+ fi
+ ;;
+esac
+
+
+
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+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
+$as_echo_n "checking dynamic linker characteristics... " >&6; }
+
+if test "$GCC" = yes; then
+ case $host_os in
+ darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
+ *) lt_awk_arg="/^libraries:/" ;;
+ esac
+ case $host_os in
+ mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
+ *) lt_sed_strip_eq="s,=/,/,g" ;;
+ esac
+ lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
+ case $lt_search_path_spec in
+ *\;*)
+ # if the path contains ";" then we assume it to be the separator
+ # otherwise default to the standard path separator (i.e. ":") - it is
+ # assumed that no part of a normal pathname contains ";" but that should
+ # okay in the real world where ";" in dirpaths is itself problematic.
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
+ ;;
+ *)
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ esac
+ # Ok, now we have the path, separated by spaces, we can step through it
+ # and add multilib dir if necessary.
+ lt_tmp_lt_search_path_spec=
+ lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
+ for lt_sys_path in $lt_search_path_spec; do
+ if test -d "$lt_sys_path/$lt_multi_os_dir"; then
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
+ else
+ test -d "$lt_sys_path" && \
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
+ fi
+ done
+ lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
+BEGIN {RS=" "; FS="/|\n";} {
+ lt_foo="";
+ lt_count=0;
+ for (lt_i = NF; lt_i > 0; lt_i--) {
+ if ($lt_i != "" && $lt_i != ".") {
+ if ($lt_i == "..") {
+ lt_count++;
+ } else {
+ if (lt_count == 0) {
+ lt_foo="/" $lt_i lt_foo;
+ } else {
+ lt_count--;
+ }
+ }
+ }
+ }
+ if (lt_foo != "") { lt_freq[lt_foo]++; }
+ if (lt_freq[lt_foo] == 1) { print lt_foo; }
+}'`
+ # AWK program above erroneously prepends '/' to C:/dos/paths
+ # for these hosts.
+ case $host_os in
+ mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
+ $SED 's,/\([A-Za-z]:\),\1,g'` ;;
+ esac
+ sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
+else
+ sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+ version_type=linux
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+ shlibpath_var=LIBPATH
+
+ # AIX 3 has no versioning support, so we append a major version to the name.
+ soname_spec='${libname}${release}${shared_ext}$major'
+ ;;
+
+aix[4-9]*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ hardcode_into_libs=yes
+ if test "$host_cpu" = ia64; then
+ # AIX 5 supports IA64
+ library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ else
+ # With GCC up to 2.95.x, collect2 would create an import file
+ # for dependence libraries. The import file would start with
+ # the line `#! .'. This would cause the generated library to
+ # depend on `.', always an invalid library. This was fixed in
+ # development snapshots of GCC prior to 3.0.
+ case $host_os in
+ aix4 | aix4.[01] | aix4.[01].*)
+ if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+ echo ' yes '
+ echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
+ :
+ else
+ can_build_shared=no
+ fi
+ ;;
+ esac
+ # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+ # soname into executable. Probably we can add versioning support to
+ # collect2, so additional links can be useful in future.
+ if test "$aix_use_runtimelinking" = yes; then
+ # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+ # instead of lib<name>.a to let people know that these are not
+ # typical AIX shared libraries.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ else
+ # We preserve .a as extension for shared libraries through AIX4.2
+ # and later when we are not doing run time linking.
+ library_names_spec='${libname}${release}.a $libname.a'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ fi
+ shlibpath_var=LIBPATH
+ fi
+ ;;
+
+amigaos*)
+ case $host_cpu in
+ powerpc)
+ # Since July 2007 AmigaOS4 officially supports .so libraries.
+ # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ ;;
+ m68k)
+ library_names_spec='$libname.ixlibrary $libname.a'
+ # Create ${libname}_ixlibrary.a entries in /sys/libs.
+ finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+ ;;
+ esac
+ ;;
+
+beos*)
+ library_names_spec='${libname}${shared_ext}'
+ dynamic_linker="$host_os ld.so"
+ shlibpath_var=LIBRARY_PATH
+ ;;
+
+bsdi[45]*)
+ version_type=linux
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+ sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+ # the default ld.so.conf also contains /usr/contrib/lib and
+ # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+ # libtool to hard-code these into programs
+ ;;
+
+cygwin* | mingw* | pw32* | cegcc*)
+ version_type=windows
+ shrext_cmds=".dll"
+ need_version=no
+ need_lib_prefix=no
+
+ case $GCC,$cc_basename in
+ yes,*)
+ # gcc
+ library_names_spec='$libname.dll.a'
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \${file}`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname~
+ chmod a+x \$dldir/$dlname~
+ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+ fi'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+
+ case $host_os in
+ cygwin*)
+ # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+ soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
+ ;;
+ mingw* | cegcc*)
+ # MinGW DLLs use traditional 'lib' prefix
+ soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ ;;
+ pw32*)
+ # pw32 DLLs use 'pw' prefix rather than 'lib'
+ library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ ;;
+ esac
+ dynamic_linker='Win32 ld.exe'
+ ;;
+
+ *,cl*)
+ # Native MSVC
+ libname_spec='$name'
+ soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ library_names_spec='${libname}.dll.lib'
+
+ case $build_os in
+ mingw*)
+ sys_lib_search_path_spec=
+ lt_save_ifs=$IFS
+ IFS=';'
+ for lt_path in $LIB
+ do
+ IFS=$lt_save_ifs
+ # Let DOS variable expansion print the short 8.3 style file name.
+ lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
+ sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
+ done
+ IFS=$lt_save_ifs
+ # Convert to MSYS style.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
+ ;;
+ cygwin*)
+ # Convert to unix form, then to dos form, then back to unix form
+ # but this time dos style (no spaces!) so that the unix form looks
+ # like /cygdrive/c/PROGRA~1:/cygdr...
+ sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
+ sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
+ sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ *)
+ sys_lib_search_path_spec="$LIB"
+ if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
+ # It is most probably a Windows format PATH.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+ else
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ fi
+ # FIXME: find the short name or the path components, as spaces are
+ # common. (e.g. "Program Files" -> "PROGRA~1")
+ ;;
+ esac
+
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \${file}`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+ dynamic_linker='Win32 link.exe'
+ ;;
+
+ *)
+ # Assume MSVC wrapper
+ library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+ dynamic_linker='Win32 ld.exe'
+ ;;
+ esac
+ # FIXME: first we should search . and the directory the executable is in
+ shlibpath_var=PATH
+ ;;
+
+darwin* | rhapsody*)
+ dynamic_linker="$host_os dyld"
+ version_type=darwin
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+ soname_spec='${libname}${release}${major}$shared_ext'
+ shlibpath_overrides_runpath=yes
+ shlibpath_var=DYLD_LIBRARY_PATH
+ shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
+ sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+ ;;
+
+dgux*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+freebsd1*)
+ dynamic_linker=no
+ ;;
+
+freebsd* | dragonfly*)
+ # DragonFly does not have aout. When/if they implement a new
+ # versioning mechanism, adjust this.
+ if test -x /usr/bin/objformat; then
+ objformat=`/usr/bin/objformat`
+ else
+ case $host_os in
+ freebsd[123]*) objformat=aout ;;
+ *) objformat=elf ;;
+ esac
+ fi
+ version_type=freebsd-$objformat
+ case $version_type in
+ freebsd-elf*)
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ need_version=no
+ need_lib_prefix=no
+ ;;
+ freebsd-*)
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+ need_version=yes
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_os in
+ freebsd2*)
+ shlibpath_overrides_runpath=yes
+ ;;
+ freebsd3.[01]* | freebsdelf3.[01]*)
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+ freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+ *) # from 4.6 on, and DragonFly
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ esac
+ ;;
+
+gnu*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ hardcode_into_libs=yes
+ ;;
+
+haiku*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ dynamic_linker="$host_os runtime_loader"
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
+ hardcode_into_libs=yes
+ ;;
+
+hpux9* | hpux10* | hpux11*)
+ # Give a soname corresponding to the major version so that dld.sl refuses to
+ # link against other versions.
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ case $host_cpu in
+ ia64*)
+ shrext_cmds='.so'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.so"
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ if test "X$HPUX_IA64_MODE" = X32; then
+ sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+ else
+ sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+ fi
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ hppa*64*)
+ shrext_cmds='.sl'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ *)
+ shrext_cmds='.sl'
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=SHLIB_PATH
+ shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ ;;
+ esac
+ # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
+ postinstall_cmds='chmod 555 $lib'
+ # or fails outright, so override atomically:
+ install_override_mode=555
+ ;;
+
+interix[3-9]*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $host_os in
+ nonstopux*) version_type=nonstopux ;;
+ *)
+ if test "$lt_cv_prog_gnu_ld" = yes; then
+ version_type=linux
+ else
+ version_type=irix
+ fi ;;
+ esac
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+ case $host_os in
+ irix5* | nonstopux*)
+ libsuff= shlibsuff=
+ ;;
+ *)
+ case $LD in # libtool.m4 will add one of these switches to LD
+ *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+ libsuff= shlibsuff= libmagic=32-bit;;
+ *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+ libsuff=32 shlibsuff=N32 libmagic=N32;;
+ *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+ libsuff=64 shlibsuff=64 libmagic=64-bit;;
+ *) libsuff= shlibsuff= libmagic=never-match;;
+ esac
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+ sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+ hardcode_into_libs=yes
+ ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+ dynamic_linker=no
+ ;;
+
+# This must be Linux ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+
+ # Some binutils ld are patched to set DT_RUNPATH
+ if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_shlibpath_overrides_runpath=no
+ save_LDFLAGS=$LDFLAGS
+ save_libdir=$libdir
+ eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
+ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
+ lt_cv_shlibpath_overrides_runpath=yes
+fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS=$save_LDFLAGS
+ libdir=$save_libdir
+
+fi
+
+ shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
+
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
+
+ # Add ABI-specific directories to the system library path.
+ sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib"
+
+ # Append ld.so.conf contents to the search path
+ if test -f /etc/ld.so.conf; then
+ lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
+ sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra"
+
+ fi
+
+ # We used to test for /lib/ld.so.1 and disable shared libraries on
+ # powerpc, because MkLinux only supported shared libraries with the
+ # GNU dynamic linker. Since this was broken with cross compilers,
+ # most powerpc-linux boxes support dynamic linking these days and
+ # people can always --disable-shared, the test was removed, and we
+ # assume the GNU/Linux dynamic linker is in use.
+ dynamic_linker='GNU/Linux ld.so'
+ ;;
+
+netbsd*)
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ dynamic_linker='NetBSD (a.out) ld.so'
+ else
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ dynamic_linker='NetBSD ld.elf_so'
+ fi
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+
+newsos6)
+ version_type=linux
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ ;;
+
+*nto* | *qnx*)
+ version_type=qnx
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='ldqnx.so'
+ ;;
+
+openbsd*)
+ version_type=sunos
+ sys_lib_dlsearch_path_spec="/usr/lib"
+ need_lib_prefix=no
+ # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+ case $host_os in
+ openbsd3.3 | openbsd3.3.*) need_version=yes ;;
+ *) need_version=no ;;
+ esac
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ case $host_os in
+ openbsd2.[89] | openbsd2.[89].*)
+ shlibpath_overrides_runpath=no
+ ;;
+ *)
+ shlibpath_overrides_runpath=yes
+ ;;
+ esac
+ else
+ shlibpath_overrides_runpath=yes
+ fi
+ ;;
+
+os2*)
+ libname_spec='$name'
+ shrext_cmds=".dll"
+ need_lib_prefix=no
+ library_names_spec='$libname${shared_ext} $libname.a'
+ dynamic_linker='OS/2 ld.exe'
+ shlibpath_var=LIBPATH
+ ;;
+
+osf3* | osf4* | osf5*)
+ version_type=osf
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+ sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+ ;;
+
+rdos*)
+ dynamic_linker=no
+ ;;
+
+solaris*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ # ldd complains unless libraries are executable
+ postinstall_cmds='chmod +x $lib'
+ ;;
+
+sunos4*)
+ version_type=sunos
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ if test "$with_gnu_ld" = yes; then
+ need_lib_prefix=no
+ fi
+ need_version=yes
+ ;;
+
+sysv4 | sysv4.3*)
+ version_type=linux
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_vendor in
+ sni)
+ shlibpath_overrides_runpath=no
+ need_lib_prefix=no
+ runpath_var=LD_RUN_PATH
+ ;;
+ siemens)
+ need_lib_prefix=no
+ ;;
+ motorola)
+ need_lib_prefix=no
+ need_version=no
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+ ;;
+ esac
+ ;;
+
+sysv4*MP*)
+ if test -d /usr/nec ;then
+ version_type=linux
+ library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+ soname_spec='$libname${shared_ext}.$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ fi
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ version_type=freebsd-elf
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ if test "$with_gnu_ld" = yes; then
+ sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+ else
+ sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+ case $host_os in
+ sco3.2v5*)
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+ ;;
+ esac
+ fi
+ sys_lib_dlsearch_path_spec='/usr/lib'
+ ;;
+
+tpf*)
+ # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+uts4*)
+ version_type=linux
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+*)
+ dynamic_linker=no
+ ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
+$as_echo "$dynamic_linker" >&6; }
+test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+ variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
+ sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
+fi
+if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
+ sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
+$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
+hardcode_action=
+if test -n "$hardcode_libdir_flag_spec" ||
+ test -n "$runpath_var" ||
+ test "X$hardcode_automatic" = "Xyes" ; then
+
+ # We can hardcode non-existent directories.
+ if test "$hardcode_direct" != no &&
+ # If the only mechanism to avoid hardcoding is shlibpath_var, we
+ # have to relink, otherwise we might link with an installed library
+ # when we should be linking with a yet-to-be-installed one
+ ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
+ test "$hardcode_minus_L" != no; then
+ # Linking always hardcodes the temporary library directory.
+ hardcode_action=relink
+ else
+ # We can link without hardcoding, and we can hardcode nonexisting dirs.
+ hardcode_action=immediate
+ fi
+else
+ # We cannot hardcode anything, or else we can only hardcode existing
+ # directories.
+ hardcode_action=unsupported
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
+$as_echo "$hardcode_action" >&6; }
+
+if test "$hardcode_action" = relink ||
+ test "$inherit_rpath" = yes; then
+ # Fast installation is not supported
+ enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+ test "$enable_shared" = no; then
+ # Fast installation is not necessary
+ enable_fast_install=needless
+fi
+
+
+
+
+
+
+ if test "x$enable_dlopen" != xyes; then
+ enable_dlopen=unknown
+ enable_dlopen_self=unknown
+ enable_dlopen_self_static=unknown
+else
+ lt_cv_dlopen=no
+ lt_cv_dlopen_libs=
+
+ case $host_os in
+ beos*)
+ lt_cv_dlopen="load_add_on"
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+ ;;
+
+ mingw* | pw32* | cegcc*)
+ lt_cv_dlopen="LoadLibrary"
+ lt_cv_dlopen_libs=
+ ;;
+
+ cygwin*)
+ lt_cv_dlopen="dlopen"
+ lt_cv_dlopen_libs=
+ ;;
+
+ darwin*)
+ # if libdl is installed we need to link against it
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+$as_echo_n "checking for dlopen in -ldl... " >&6; }
+if ${ac_cv_lib_dl_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dl_dlopen=yes
+else
+ ac_cv_lib_dl_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
+ lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+
+ lt_cv_dlopen="dyld"
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+
+fi
+
+ ;;
+
+ *)
+ ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
+if test "x$ac_cv_func_shl_load" = xyes; then :
+ lt_cv_dlopen="shl_load"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
+$as_echo_n "checking for shl_load in -ldld... " >&6; }
+if ${ac_cv_lib_dld_shl_load+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char shl_load ();
+int
+main ()
+{
+return shl_load ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dld_shl_load=yes
+else
+ ac_cv_lib_dld_shl_load=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
+$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
+if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
+ lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
+else
+ ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
+if test "x$ac_cv_func_dlopen" = xyes; then :
+ lt_cv_dlopen="dlopen"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+$as_echo_n "checking for dlopen in -ldl... " >&6; }
+if ${ac_cv_lib_dl_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dl_dlopen=yes
+else
+ ac_cv_lib_dl_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
+ lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
+$as_echo_n "checking for dlopen in -lsvld... " >&6; }
+if ${ac_cv_lib_svld_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsvld $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_svld_dlopen=yes
+else
+ ac_cv_lib_svld_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
+$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
+if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
+ lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
+$as_echo_n "checking for dld_link in -ldld... " >&6; }
+if ${ac_cv_lib_dld_dld_link+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dld_link ();
+int
+main ()
+{
+return dld_link ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dld_dld_link=yes
+else
+ ac_cv_lib_dld_dld_link=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
+$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
+if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
+ lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+ ;;
+ esac
+
+ if test "x$lt_cv_dlopen" != xno; then
+ enable_dlopen=yes
+ else
+ enable_dlopen=no
+ fi
+
+ case $lt_cv_dlopen in
+ dlopen)
+ save_CPPFLAGS="$CPPFLAGS"
+ test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+ save_LDFLAGS="$LDFLAGS"
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+ save_LIBS="$LIBS"
+ LIBS="$lt_cv_dlopen_libs $LIBS"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
+$as_echo_n "checking whether a program can dlopen itself... " >&6; }
+if ${lt_cv_dlopen_self+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ lt_cv_dlopen_self=cross
+else
+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<_LT_EOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+# define LT_DLGLOBAL RTLD_GLOBAL
+#else
+# ifdef DL_GLOBAL
+# define LT_DLGLOBAL DL_GLOBAL
+# else
+# define LT_DLGLOBAL 0
+# endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+ find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+# ifdef RTLD_LAZY
+# define LT_DLLAZY_OR_NOW RTLD_LAZY
+# else
+# ifdef DL_LAZY
+# define LT_DLLAZY_OR_NOW DL_LAZY
+# else
+# ifdef RTLD_NOW
+# define LT_DLLAZY_OR_NOW RTLD_NOW
+# else
+# ifdef DL_NOW
+# define LT_DLLAZY_OR_NOW DL_NOW
+# else
+# define LT_DLLAZY_OR_NOW 0
+# endif
+# endif
+# endif
+# endif
+#endif
+
+/* When -fvisbility=hidden is used, assume the code has been annotated
+ correspondingly for the symbols needed. */
+#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+int fnord () __attribute__((visibility("default")));
+#endif
+
+int fnord () { return 42; }
+int main ()
+{
+ void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+ int status = $lt_dlunknown;
+
+ if (self)
+ {
+ if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
+ else
+ {
+ if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+ else puts (dlerror ());
+ }
+ /* dlclose (self); */
+ }
+ else
+ puts (dlerror ());
+
+ return status;
+}
+_LT_EOF
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
+ (./conftest; exit; ) >&5 2>/dev/null
+ lt_status=$?
+ case x$lt_status in
+ x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
+ x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
+ x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
+ esac
+ else :
+ # compilation failed
+ lt_cv_dlopen_self=no
+ fi
+fi
+rm -fr conftest*
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
+$as_echo "$lt_cv_dlopen_self" >&6; }
+
+ if test "x$lt_cv_dlopen_self" = xyes; then
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
+$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
+if ${lt_cv_dlopen_self_static+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ lt_cv_dlopen_self_static=cross
+else
+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<_LT_EOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+# define LT_DLGLOBAL RTLD_GLOBAL
+#else
+# ifdef DL_GLOBAL
+# define LT_DLGLOBAL DL_GLOBAL
+# else
+# define LT_DLGLOBAL 0
+# endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+ find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+# ifdef RTLD_LAZY
+# define LT_DLLAZY_OR_NOW RTLD_LAZY
+# else
+# ifdef DL_LAZY
+# define LT_DLLAZY_OR_NOW DL_LAZY
+# else
+# ifdef RTLD_NOW
+# define LT_DLLAZY_OR_NOW RTLD_NOW
+# else
+# ifdef DL_NOW
+# define LT_DLLAZY_OR_NOW DL_NOW
+# else
+# define LT_DLLAZY_OR_NOW 0
+# endif
+# endif
+# endif
+# endif
+#endif
+
+/* When -fvisbility=hidden is used, assume the code has been annotated
+ correspondingly for the symbols needed. */
+#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+int fnord () __attribute__((visibility("default")));
+#endif
+
+int fnord () { return 42; }
+int main ()
+{
+ void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+ int status = $lt_dlunknown;
+
+ if (self)
+ {
+ if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
+ else
+ {
+ if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+ else puts (dlerror ());
+ }
+ /* dlclose (self); */
+ }
+ else
+ puts (dlerror ());
+
+ return status;
+}
+_LT_EOF
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
+ (./conftest; exit; ) >&5 2>/dev/null
+ lt_status=$?
+ case x$lt_status in
+ x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
+ x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
+ x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
+ esac
+ else :
+ # compilation failed
+ lt_cv_dlopen_self_static=no
+ fi
+fi
+rm -fr conftest*
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
+$as_echo "$lt_cv_dlopen_self_static" >&6; }
+ fi
+
+ CPPFLAGS="$save_CPPFLAGS"
+ LDFLAGS="$save_LDFLAGS"
+ LIBS="$save_LIBS"
+ ;;
+ esac
+
+ case $lt_cv_dlopen_self in
+ yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+ *) enable_dlopen_self=unknown ;;
+ esac
+
+ case $lt_cv_dlopen_self_static in
+ yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+ *) enable_dlopen_self_static=unknown ;;
+ esac
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+striplib=
+old_striplib=
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
+$as_echo_n "checking whether stripping libraries is possible... " >&6; }
+if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
+ test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+ test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+# FIXME - insert some real tests, host_os isn't really good enough
+ case $host_os in
+ darwin*)
+ if test -n "$STRIP" ; then
+ striplib="$STRIP -x"
+ old_striplib="$STRIP -S"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ fi
+ ;;
+ *)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ ;;
+ esac
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+ # Report which library types will actually be built
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
+$as_echo_n "checking if libtool supports shared libraries... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
+$as_echo "$can_build_shared" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
+$as_echo_n "checking whether to build shared libraries... " >&6; }
+ test "$can_build_shared" = "no" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test "$enable_shared" = yes && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+
+ aix[4-9]*)
+ if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+ test "$enable_shared" = yes && enable_static=no
+ fi
+ ;;
+ esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
+$as_echo "$enable_shared" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
+$as_echo_n "checking whether to build static libraries... " >&6; }
+ # Make sure either enable_shared or enable_static is yes.
+ test "$enable_shared" = yes || enable_static=yes
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
+$as_echo "$enable_static" >&6; }
+
+
+
+
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+CC="$lt_save_CC"
+
+
+
+
+
+
+
+
+
+
+
+
+
+ ac_config_commands="$ac_config_commands libtool"
+
+
+
+
+# Only expand once:
+
+
+ac_header_dirent=no
+for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
+ as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
+$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
+if eval \${$as_ac_Header+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+#include <$ac_hdr>
+
+int
+main ()
+{
+if ((DIR *) 0)
+return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ eval "$as_ac_Header=yes"
+else
+ eval "$as_ac_Header=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_ac_Header
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
+_ACEOF
+
+ac_header_dirent=$ac_hdr; break
+fi
+
+done
+# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
+if test $ac_header_dirent = dirent.h; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
+$as_echo_n "checking for library containing opendir... " >&6; }
+if ${ac_cv_search_opendir+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char opendir ();
+int
+main ()
+{
+return opendir ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' dir; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_opendir=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_opendir+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_opendir+:} false; then :
+
+else
+ ac_cv_search_opendir=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
+$as_echo "$ac_cv_search_opendir" >&6; }
+ac_res=$ac_cv_search_opendir
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
+$as_echo_n "checking for library containing opendir... " >&6; }
+if ${ac_cv_search_opendir+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char opendir ();
+int
+main ()
+{
+return opendir ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' x; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_opendir=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_opendir+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_opendir+:} false; then :
+
+else
+ ac_cv_search_opendir=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
+$as_echo "$ac_cv_search_opendir" >&6; }
+ac_res=$ac_cv_search_opendir
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+fi
+
+
+for ac_header in arpa/inet.h fcntl.h libintl.h limits.h locale.h netdb.h netinet/in.h stddef.h stdint.h stdlib.h string.h sys/ioctl.h sys/param.h sys/socket.h sys/time.h syslog.h unistd.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5
+$as_echo_n "checking for pthread_create in -lpthread... " >&6; }
+if ${ac_cv_lib_pthread_pthread_create+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lpthread $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char pthread_create ();
+int
+main ()
+{
+return pthread_create ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_pthread_pthread_create=yes
+else
+ ac_cv_lib_pthread_pthread_create=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5
+$as_echo "$ac_cv_lib_pthread_pthread_create" >&6; }
+if test "x$ac_cv_lib_pthread_pthread_create" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBPTHREAD 1
+_ACEOF
+
+ LIBS="-lpthread $LIBS"
+
+fi
+
+
+
+ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile doc/Makefile"
+
+ac_config_files="$ac_config_files libtirpc.pc"
+
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems. If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, we kill variables containing newlines.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(
+ for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
+ eval ac_val=\$$ac_var
+ case $ac_val in #(
+ *${as_nl}*)
+ case $ac_var in #(
+ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+ esac
+ case $ac_var in #(
+ _ | IFS | as_nl) ;; #(
+ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+ *) { eval $ac_var=; unset $ac_var;} ;;
+ esac ;;
+ esac
+ done
+
+ (set) 2>&1 |
+ case $as_nl`(ac_space=' '; set) 2>&1` in #(
+ *${as_nl}ac_space=\ *)
+ # `set' does not quote correctly, so add quotes: double-quote
+ # substitution turns \\\\ into \\, and sed turns \\ into \.
+ sed -n \
+ "s/'/'\\\\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+ ;; #(
+ *)
+ # `set' quotes correctly as required by POSIX, so do not add quotes.
+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+ ;;
+ esac |
+ sort
+) |
+ sed '
+ /^ac_cv_env_/b end
+ t clear
+ :clear
+ s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+ t end
+ s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+ :end' >>confcache
+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+ if test -w "$cache_file"; then
+ if test "x$cache_file" != "x/dev/null"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
+$as_echo "$as_me: updating cache $cache_file" >&6;}
+ if test ! -f "$cache_file" || test -h "$cache_file"; then
+ cat confcache >"$cache_file"
+ else
+ case $cache_file in #(
+ */* | ?:*)
+ mv -f confcache "$cache_file"$$ &&
+ mv -f "$cache_file"$$ "$cache_file" ;; #(
+ *)
+ mv -f confcache "$cache_file" ;;
+ esac
+ fi
+ fi
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
+$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
+ fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+DEFS=-DHAVE_CONFIG_H
+
+ac_libobjs=
+ac_ltlibobjs=
+U=
+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+ # 1. Remove the extension, and $U if already installed.
+ ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
+ ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
+ # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
+ # will be set to the directory where LIBOBJS objects are built.
+ as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+ as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
+done
+LIBOBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+ if test -n "$EXEEXT"; then
+ am__EXEEXT_TRUE=
+ am__EXEEXT_FALSE='#'
+else
+ am__EXEEXT_TRUE='#'
+ am__EXEEXT_FALSE=
+fi
+
+if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
+ as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
+ as_fn_error $? "conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+ as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${GSS_TRUE}" && test -z "${GSS_FALSE}"; then
+ as_fn_error $? "conditional \"GSS\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+ as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+
+: "${CONFIG_STATUS=./config.status}"
+ac_write_fail=0
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
+$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
+as_write_fail=0
+cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+
+SHELL=\${CONFIG_SHELL-$SHELL}
+export SHELL
+_ASEOF
+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in #(
+ *posix*) :
+ set -o posix ;; #(
+ *) :
+ ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='print -r --'
+ as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='printf %s\n'
+ as_echo_n='printf %s'
+else
+ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+ as_echo_n='/usr/ucb/echo -n'
+ else
+ as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+ as_echo_n_body='eval
+ arg=$1;
+ case $arg in #(
+ *"$as_nl"*)
+ expr "X$arg" : "X\\(.*\\)$as_nl";
+ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+ esac;
+ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+ '
+ export as_echo_n_body
+ as_echo_n='sh -c $as_echo_n_body as_echo'
+ fi
+ export as_echo_body
+ as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+ PATH_SEPARATOR=';'
+ }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order. Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" "" $as_nl"
+
+# Find who we are. Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+ as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+ exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there. '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+ as_status=$1; test $as_status -eq 0 && as_status=1
+ if test "$4"; then
+ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+ fi
+ $as_echo "$as_me: error: $2" >&2
+ as_fn_exit $as_status
+} # as_fn_error
+
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+ return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+ set +e
+ as_fn_set_status $1
+ exit $1
+} # as_fn_exit
+
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+ { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+ eval 'as_fn_append ()
+ {
+ eval $1+=\$2
+ }'
+else
+ as_fn_append ()
+ {
+ eval $1=\$$1\$2
+ }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+ eval 'as_fn_arith ()
+ {
+ as_val=$(( $* ))
+ }'
+else
+ as_fn_arith ()
+ {
+ as_val=`expr "$@" || test $? -eq 1`
+ }
+fi # as_fn_arith
+
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+ as_dirname=dirname
+else
+ as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+ case `echo 'xy\c'` in
+ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
+ xy) ECHO_C='\c';;
+ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
+ ECHO_T=' ';;
+ esac;;
+*)
+ ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+ rm -f conf$$.dir/conf$$.file
+else
+ rm -f conf$$.dir
+ mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+ if ln -s conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s='ln -s'
+ # ... but there are two gotchas:
+ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+ # In both cases, we have to default to `cp -p'.
+ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+ as_ln_s='cp -p'
+ elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+ else
+ as_ln_s='cp -p'
+ fi
+else
+ as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+ case $as_dir in #(
+ -*) as_dir=./$as_dir;;
+ esac
+ test -d "$as_dir" || eval $as_mkdir_p || {
+ as_dirs=
+ while :; do
+ case $as_dir in #(
+ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+ *) as_qdir=$as_dir;;
+ esac
+ as_dirs="'$as_qdir' $as_dirs"
+ as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ test -d "$as_dir" && break
+ done
+ test -z "$as_dirs" || eval "mkdir $as_dirs"
+ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p='mkdir -p "$as_dir"'
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+if test -x / >/dev/null 2>&1; then
+ as_test_x='test -x'
+else
+ if ls -dL / >/dev/null 2>&1; then
+ as_ls_L_option=L
+ else
+ as_ls_L_option=
+ fi
+ as_test_x='
+ eval sh -c '\''
+ if test -d "$1"; then
+ test -d "$1/.";
+ else
+ case $1 in #(
+ -*)set "./$1";;
+ esac;
+ case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
+ ???[sx]*):;;*)false;;esac;fi
+ '\'' sh
+ '
+fi
+as_executable_p=$as_test_x
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+exec 6>&1
+## ----------------------------------- ##
+## Main body of $CONFIG_STATUS script. ##
+## ----------------------------------- ##
+_ASEOF
+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# Save the log message, to keep $0 and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.
+ac_log="
+This file was extended by libtirpc $as_me 0.2.2, which was
+generated by GNU Autoconf 2.68. Invocation command line was
+
+ CONFIG_FILES = $CONFIG_FILES
+ CONFIG_HEADERS = $CONFIG_HEADERS
+ CONFIG_LINKS = $CONFIG_LINKS
+ CONFIG_COMMANDS = $CONFIG_COMMANDS
+ $ $0 $@
+
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
+"
+
+_ACEOF
+
+case $ac_config_files in *"
+"*) set x $ac_config_files; shift; ac_config_files=$*;;
+esac
+
+case $ac_config_headers in *"
+"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
+esac
+
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+# Files that config.status was made for.
+config_files="$ac_config_files"
+config_headers="$ac_config_headers"
+config_commands="$ac_config_commands"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ac_cs_usage="\
+\`$as_me' instantiates files and other configuration actions
+from templates according to the current configuration. Unless the files
+and actions are specified as TAGs, all are instantiated by default.
+
+Usage: $0 [OPTION]... [TAG]...
+
+ -h, --help print this help, then exit
+ -V, --version print version number and configuration settings, then exit
+ --config print configuration, then exit
+ -q, --quiet, --silent
+ do not print progress messages
+ -d, --debug don't remove temporary files
+ --recheck update $as_me by reconfiguring in the same conditions
+ --file=FILE[:TEMPLATE]
+ instantiate the configuration file FILE
+ --header=FILE[:TEMPLATE]
+ instantiate the configuration header FILE
+
+Configuration files:
+$config_files
+
+Configuration headers:
+$config_headers
+
+Configuration commands:
+$config_commands
+
+Report bugs to the package provider."
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
+ac_cs_version="\\
+libtirpc config.status 0.2.2
+configured by $0, generated by GNU Autoconf 2.68,
+ with options \\"\$ac_cs_config\\"
+
+Copyright (C) 2010 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+
+ac_pwd='$ac_pwd'
+srcdir='$srcdir'
+INSTALL='$INSTALL'
+MKDIR_P='$MKDIR_P'
+AWK='$AWK'
+test -n "\$AWK" || AWK=awk
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# The default lists apply if the user does not specify any file.
+ac_need_defaults=:
+while test $# != 0
+do
+ case $1 in
+ --*=?*)
+ ac_option=`expr "X$1" : 'X\([^=]*\)='`
+ ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
+ ac_shift=:
+ ;;
+ --*=)
+ ac_option=`expr "X$1" : 'X\([^=]*\)='`
+ ac_optarg=
+ ac_shift=:
+ ;;
+ *)
+ ac_option=$1
+ ac_optarg=$2
+ ac_shift=shift
+ ;;
+ esac
+
+ case $ac_option in
+ # Handling of the options.
+ -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+ ac_cs_recheck=: ;;
+ --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+ $as_echo "$ac_cs_version"; exit ;;
+ --config | --confi | --conf | --con | --co | --c )
+ $as_echo "$ac_cs_config"; exit ;;
+ --debug | --debu | --deb | --de | --d | -d )
+ debug=: ;;
+ --file | --fil | --fi | --f )
+ $ac_shift
+ case $ac_optarg in
+ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ '') as_fn_error $? "missing file argument" ;;
+ esac
+ as_fn_append CONFIG_FILES " '$ac_optarg'"
+ ac_need_defaults=false;;
+ --header | --heade | --head | --hea )
+ $ac_shift
+ case $ac_optarg in
+ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ as_fn_append CONFIG_HEADERS " '$ac_optarg'"
+ ac_need_defaults=false;;
+ --he | --h)
+ # Conflict between --help and --header
+ as_fn_error $? "ambiguous option: \`$1'
+Try \`$0 --help' for more information.";;
+ --help | --hel | -h )
+ $as_echo "$ac_cs_usage"; exit ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil | --si | --s)
+ ac_cs_silent=: ;;
+
+ # This is an error.
+ -*) as_fn_error $? "unrecognized option: \`$1'
+Try \`$0 --help' for more information." ;;
+
+ *) as_fn_append ac_config_targets " $1"
+ ac_need_defaults=false ;;
+
+ esac
+ shift
+done
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+ exec 6>/dev/null
+ ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+if \$ac_cs_recheck; then
+ set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+ shift
+ \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
+ CONFIG_SHELL='$SHELL'
+ export CONFIG_SHELL
+ exec "\$@"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+exec 5>>config.log
+{
+ echo
+ sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+ $as_echo "$ac_log"
+} >&5
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+#
+# INIT-COMMANDS
+#
+AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
+
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+sed_quote_subst='$sed_quote_subst'
+double_quote_subst='$double_quote_subst'
+delay_variable_subst='$delay_variable_subst'
+macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
+macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
+enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
+enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
+pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
+enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
+SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
+ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
+host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
+host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
+host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
+build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
+build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
+build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
+SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
+Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
+GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
+EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
+FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
+LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
+NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
+LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
+max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
+ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
+exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
+lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
+lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
+lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
+lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
+lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
+reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
+reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
+OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
+deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
+file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
+file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
+want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
+DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
+sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
+AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
+AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
+archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
+STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
+RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
+old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
+old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
+old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
+lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
+CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
+CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
+compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
+GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
+nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
+lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
+objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
+MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
+lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
+need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
+MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
+DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
+NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
+LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
+OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
+OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
+libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
+shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
+extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
+archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
+enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
+export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
+whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
+compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
+old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
+old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
+archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
+archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
+module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
+module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
+with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
+allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
+no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
+hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
+hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
+hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
+hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
+hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
+inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
+link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
+always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
+export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
+exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
+include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
+prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
+postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
+file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
+variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
+need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
+need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
+version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
+runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
+shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
+shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
+libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
+library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
+soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
+install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
+postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
+postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
+finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
+finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
+hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
+sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
+sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
+hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
+enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
+enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
+enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
+old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
+striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
+
+LTCC='$LTCC'
+LTCFLAGS='$LTCFLAGS'
+compiler='$compiler_DEFAULT'
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+ eval 'cat <<_LTECHO_EOF
+\$1
+_LTECHO_EOF'
+}
+
+# Quote evaled strings.
+for var in SHELL \
+ECHO \
+SED \
+GREP \
+EGREP \
+FGREP \
+LD \
+NM \
+LN_S \
+lt_SP2NL \
+lt_NL2SP \
+reload_flag \
+OBJDUMP \
+deplibs_check_method \
+file_magic_cmd \
+file_magic_glob \
+want_nocaseglob \
+DLLTOOL \
+sharedlib_from_linklib_cmd \
+AR \
+AR_FLAGS \
+archiver_list_spec \
+STRIP \
+RANLIB \
+CC \
+CFLAGS \
+compiler \
+lt_cv_sys_global_symbol_pipe \
+lt_cv_sys_global_symbol_to_cdecl \
+lt_cv_sys_global_symbol_to_c_name_address \
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
+nm_file_list_spec \
+lt_prog_compiler_no_builtin_flag \
+lt_prog_compiler_pic \
+lt_prog_compiler_wl \
+lt_prog_compiler_static \
+lt_cv_prog_compiler_c_o \
+need_locks \
+MANIFEST_TOOL \
+DSYMUTIL \
+NMEDIT \
+LIPO \
+OTOOL \
+OTOOL64 \
+shrext_cmds \
+export_dynamic_flag_spec \
+whole_archive_flag_spec \
+compiler_needs_object \
+with_gnu_ld \
+allow_undefined_flag \
+no_undefined_flag \
+hardcode_libdir_flag_spec \
+hardcode_libdir_flag_spec_ld \
+hardcode_libdir_separator \
+exclude_expsyms \
+include_expsyms \
+file_list_spec \
+variables_saved_for_relink \
+libname_spec \
+library_names_spec \
+soname_spec \
+install_override_mode \
+finish_eval \
+old_striplib \
+striplib; do
+ case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+ *[\\\\\\\`\\"\\\$]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+# Double-quote double-evaled strings.
+for var in reload_cmds \
+old_postinstall_cmds \
+old_postuninstall_cmds \
+old_archive_cmds \
+extract_expsyms_cmds \
+old_archive_from_new_cmds \
+old_archive_from_expsyms_cmds \
+archive_cmds \
+archive_expsym_cmds \
+module_cmds \
+module_expsym_cmds \
+export_symbols_cmds \
+prelink_cmds \
+postlink_cmds \
+postinstall_cmds \
+postuninstall_cmds \
+finish_cmds \
+sys_lib_search_path_spec \
+sys_lib_dlsearch_path_spec; do
+ case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+ *[\\\\\\\`\\"\\\$]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+ac_aux_dir='$ac_aux_dir'
+xsi_shell='$xsi_shell'
+lt_shell_append='$lt_shell_append'
+
+# See if we are running on zsh, and set the options which allow our
+# commands through without removal of \ escapes INIT.
+if test -n "\${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+fi
+
+
+ PACKAGE='$PACKAGE'
+ VERSION='$VERSION'
+ TIMESTAMP='$TIMESTAMP'
+ RM='$RM'
+ ofile='$ofile'
+
+
+
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+
+# Handling of arguments.
+for ac_config_target in $ac_config_targets
+do
+ case $ac_config_target in
+ "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
+ "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
+ "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
+ "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+ "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
+ "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
+ "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
+ "libtirpc.pc") CONFIG_FILES="$CONFIG_FILES libtirpc.pc" ;;
+
+ *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
+ esac
+done
+
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used. Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+ test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+ test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
+ test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
+fi
+
+# Have a temporary directory for convenience. Make it in the build tree
+# simply because there is no reason against having it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Hook for its removal unless debugging.
+# Note that there is a small window in which the directory will not be cleaned:
+# after its creation but before its name has been assigned to `$tmp'.
+$debug ||
+{
+ tmp= ac_tmp=
+ trap 'exit_status=$?
+ : "${ac_tmp:=$tmp}"
+ { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
+' 0
+ trap 'as_fn_exit 1' 1 2 13 15
+}
+# Create a (secure) tmp directory for tmp files.
+
+{
+ tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
+ test -d "$tmp"
+} ||
+{
+ tmp=./conf$$-$RANDOM
+ (umask 077 && mkdir "$tmp")
+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
+ac_tmp=$tmp
+
+# Set up the scripts for CONFIG_FILES section.
+# No need to generate them if there are no CONFIG_FILES.
+# This happens for instance with `./config.status config.h'.
+if test -n "$CONFIG_FILES"; then
+
+
+ac_cr=`echo X | tr X '\015'`
+# On cygwin, bash can eat \r inside `` if the user requested igncr.
+# But we know of no other shell where ac_cr would be empty at this
+# point, so we can use a bashism as a fallback.
+if test "x$ac_cr" = x; then
+ eval ac_cr=\$\'\\r\'
+fi
+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
+if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
+ ac_cs_awk_cr='\\r'
+else
+ ac_cs_awk_cr=$ac_cr
+fi
+
+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
+_ACEOF
+
+
+{
+ echo "cat >conf$$subs.awk <<_ACEOF" &&
+ echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
+ echo "_ACEOF"
+} >conf$$subs.sh ||
+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+ . ./conf$$subs.sh ||
+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+
+ ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
+ if test $ac_delim_n = $ac_delim_num; then
+ break
+ elif $ac_last_try; then
+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+ else
+ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+ fi
+done
+rm -f conf$$subs.sh
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
+_ACEOF
+sed -n '
+h
+s/^/S["/; s/!.*/"]=/
+p
+g
+s/^[^!]*!//
+:repl
+t repl
+s/'"$ac_delim"'$//
+t delim
+:nl
+h
+s/\(.\{148\}\)..*/\1/
+t more1
+s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
+p
+n
+b repl
+:more1
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t nl
+:delim
+h
+s/\(.\{148\}\)..*/\1/
+t more2
+s/["\\]/\\&/g; s/^/"/; s/$/"/
+p
+b
+:more2
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t delim
+' <conf$$subs.awk | sed '
+/^[^""]/{
+ N
+ s/\n//
+}
+' >>$CONFIG_STATUS || ac_write_fail=1
+rm -f conf$$subs.awk
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+_ACAWK
+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
+ for (key in S) S_is_set[key] = 1
+ FS = "\a"
+
+}
+{
+ line = $ 0
+ nfields = split(line, field, "@")
+ substed = 0
+ len = length(field[1])
+ for (i = 2; i < nfields; i++) {
+ key = field[i]
+ keylen = length(key)
+ if (S_is_set[key]) {
+ value = S[key]
+ line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
+ len += length(value) + length(field[++i])
+ substed = 1
+ } else
+ len += 1 + keylen
+ }
+
+ print line
+}
+
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
+ sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
+else
+ cat
+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
+ || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
+_ACEOF
+
+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+ ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
+h
+s///
+s/^/:/
+s/[ ]*$/:/
+s/:\$(srcdir):/:/g
+s/:\${srcdir}:/:/g
+s/:@srcdir@:/:/g
+s/^:*//
+s/:*$//
+x
+s/\(=[ ]*\).*/\1/
+G
+s/\n//
+s/^[^=]*=[ ]*$//
+}'
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+fi # test -n "$CONFIG_FILES"
+
+# Set up the scripts for CONFIG_HEADERS section.
+# No need to generate them if there are no CONFIG_HEADERS.
+# This happens for instance with `./config.status Makefile'.
+if test -n "$CONFIG_HEADERS"; then
+cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
+BEGIN {
+_ACEOF
+
+# Transform confdefs.h into an awk script `defines.awk', embedded as
+# here-document in config.status, that substitutes the proper values into
+# config.h.in to produce config.h.
+
+# Create a delimiter string that does not exist in confdefs.h, to ease
+# handling of long lines.
+ac_delim='%!_!# '
+for ac_last_try in false false :; do
+ ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
+ if test -z "$ac_tt"; then
+ break
+ elif $ac_last_try; then
+ as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
+ else
+ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+ fi
+done
+
+# For the awk script, D is an array of macro values keyed by name,
+# likewise P contains macro parameters if any. Preserve backslash
+# newline sequences.
+
+ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
+sed -n '
+s/.\{148\}/&'"$ac_delim"'/g
+t rset
+:rset
+s/^[ ]*#[ ]*define[ ][ ]*/ /
+t def
+d
+:def
+s/\\$//
+t bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3"/p
+s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
+d
+:bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3\\\\\\n"\\/p
+t cont
+s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
+t cont
+d
+:cont
+n
+s/.\{148\}/&'"$ac_delim"'/g
+t clear
+:clear
+s/\\$//
+t bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/"/p
+d
+:bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
+b cont
+' <confdefs.h | sed '
+s/'"$ac_delim"'/"\\\
+"/g' >>$CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ for (key in D) D_is_set[key] = 1
+ FS = "\a"
+}
+/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
+ line = \$ 0
+ split(line, arg, " ")
+ if (arg[1] == "#") {
+ defundef = arg[2]
+ mac1 = arg[3]
+ } else {
+ defundef = substr(arg[1], 2)
+ mac1 = arg[2]
+ }
+ split(mac1, mac2, "(") #)
+ macro = mac2[1]
+ prefix = substr(line, 1, index(line, defundef) - 1)
+ if (D_is_set[macro]) {
+ # Preserve the white space surrounding the "#".
+ print prefix "define", macro P[macro] D[macro]
+ next
+ } else {
+ # Replace #undef with comments. This is necessary, for example,
+ # in the case of _POSIX_SOURCE, which is predefined and required
+ # on some systems where configure will not decide to define it.
+ if (defundef == "undef") {
+ print "/*", prefix defundef, macro, "*/"
+ next
+ }
+ }
+}
+{ print }
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
+fi # test -n "$CONFIG_HEADERS"
+
+
+eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
+shift
+for ac_tag
+do
+ case $ac_tag in
+ :[FHLC]) ac_mode=$ac_tag; continue;;
+ esac
+ case $ac_mode$ac_tag in
+ :[FHL]*:*);;
+ :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
+ :[FH]-) ac_tag=-:-;;
+ :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
+ esac
+ ac_save_IFS=$IFS
+ IFS=:
+ set x $ac_tag
+ IFS=$ac_save_IFS
+ shift
+ ac_file=$1
+ shift
+
+ case $ac_mode in
+ :L) ac_source=$1;;
+ :[FH])
+ ac_file_inputs=
+ for ac_f
+ do
+ case $ac_f in
+ -) ac_f="$ac_tmp/stdin";;
+ *) # Look for the file first in the build tree, then in the source tree
+ # (if the path is not absolute). The absolute path cannot be DOS-style,
+ # because $ac_f cannot contain `:'.
+ test -f "$ac_f" ||
+ case $ac_f in
+ [\\/$]*) false;;
+ *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
+ esac ||
+ as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
+ esac
+ case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
+ as_fn_append ac_file_inputs " '$ac_f'"
+ done
+
+ # Let's still pretend it is `configure' which instantiates (i.e., don't
+ # use $as_me), people would be surprised to read:
+ # /* config.h. Generated by config.status. */
+ configure_input='Generated from '`
+ $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
+ `' by configure.'
+ if test x"$ac_file" != x-; then
+ configure_input="$ac_file. $configure_input"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
+$as_echo "$as_me: creating $ac_file" >&6;}
+ fi
+ # Neutralize special characters interpreted by sed in replacement strings.
+ case $configure_input in #(
+ *\&* | *\|* | *\\* )
+ ac_sed_conf_input=`$as_echo "$configure_input" |
+ sed 's/[\\\\&|]/\\\\&/g'`;; #(
+ *) ac_sed_conf_input=$configure_input;;
+ esac
+
+ case $ac_tag in
+ *:-:* | *:-) cat >"$ac_tmp/stdin" \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
+ esac
+ ;;
+ esac
+
+ ac_dir=`$as_dirname -- "$ac_file" ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$ac_file" : 'X\(//\)[^/]' \| \
+ X"$ac_file" : 'X\(//\)$' \| \
+ X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$ac_file" |
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+ /^X\(\/\/\)[^/].*/{
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+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
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+ /^X\(\/\).*/{
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+ q
+ }
+ s/.*/./; q'`
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+ ac_builddir=.
+
+case "$ac_dir" in
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+ # A ".." for each directory in $ac_dir_suffix.
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+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
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+
+case $srcdir in
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+ ac_srcdir=.
+ ac_top_srcdir=$ac_top_builddir_sub
+ ac_abs_top_srcdir=$ac_pwd ;;
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+ ac_top_srcdir=$srcdir
+ ac_abs_top_srcdir=$srcdir ;;
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+ ac_top_srcdir=$ac_top_build_prefix$srcdir
+ ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
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+
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+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
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+# Neutralize VPATH when `$srcdir' = `.'.
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+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
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+ rm -f "$ac_tmp/stdin"
+ case $ac_file in
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+ *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
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+ $as_echo "/* $configure_input */" \
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+ fi
+# Compute "$ac_file"'s index in $config_headers.
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+_am_stamp_count=1
+for _am_header in $config_headers :; do
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+ break ;;
+ * )
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+ esac
+done
+echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
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+ X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$_am_arg" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
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+ /^X\(\/\).*/{
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+ # Autoconf 2.62 quotes --file arguments for eval, but not when files
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+ # Extract the definition of DEPDIR, am__include, and am__quote
+ # from the Makefile without running `make'.
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+ am__include=`sed -n 's/^am__include = //p' < "$mf"`
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+ # When using ansi2knr, U may be empty or an underscore; expand it
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+ # Find all dependency output files, they are included files with
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+ # simplest approach to changing $(DEPDIR) to its actual value in the
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+ as_dir=$dirpart/$fdir; as_fn_mkdir_p
+ # echo "creating $dirpart/$file"
+ echo '# dummy' > "$dirpart/$file"
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+ done
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+ ;;
+ "libtool":C)
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+ # See if we are running on zsh, and set the options which allow our
+ # commands through without removal of \ escapes.
+ if test -n "${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+ fi
+
+ cfgfile="${ofile}T"
+ trap "$RM \"$cfgfile\"; exit 1" 1 2 15
+ $RM "$cfgfile"
+
+ cat <<_LT_EOF >> "$cfgfile"
+#! $SHELL
+
+# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
+# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+#
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
+# 2006, 2007, 2008, 2009, 2010 Free Software Foundation,
+# Inc.
+# Written by Gordon Matzigkeit, 1996
+#
+# This file is part of GNU Libtool.
+#
+# GNU Libtool is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# As a special exception to the GNU General Public License,
+# if you distribute this file as part of a program or library that
+# is built using GNU Libtool, you may include this file under the
+# same distribution terms that you use for the rest of that program.
+#
+# GNU Libtool is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNU Libtool; see the file COPYING. If not, a copy
+# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
+# obtained by writing to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+
+# The names of the tagged configurations supported by this script.
+available_tags=""
+
+# ### BEGIN LIBTOOL CONFIG
+
+# Which release of libtool.m4 was used?
+macro_version=$macro_version
+macro_revision=$macro_revision
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# What type of objects to build.
+pic_mode=$pic_mode
+
+# Whether or not to optimize for fast installation.
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+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# An echo program that protects backslashes.
+ECHO=$lt_ECHO
+
+# The host system.
+host_alias=$host_alias
+host=$host
+host_os=$host_os
+
+# The build system.
+build_alias=$build_alias
+build=$build
+build_os=$build_os
+
+# A sed program that does not truncate output.
+SED=$lt_SED
+
+# Sed that helps us avoid accidentally triggering echo(1) options like -n.
+Xsed="\$SED -e 1s/^X//"
+
+# A grep program that handles long lines.
+GREP=$lt_GREP
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# A literal string matcher.
+FGREP=$lt_FGREP
+
+# A BSD- or MS-compatible name lister.
+NM=$lt_NM
+
+# Whether we need soft or hard links.
+LN_S=$lt_LN_S
+
+# What is the maximum length of a command?
+max_cmd_len=$max_cmd_len
+
+# Object file suffix (normally "o").
+objext=$ac_objext
+
+# Executable file suffix (normally "").
+exeext=$exeext
+
+# whether the shell understands "unset".
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+
+# turn spaces into newlines.
+SP2NL=$lt_lt_SP2NL
+
+# turn newlines into spaces.
+NL2SP=$lt_lt_NL2SP
+
+# convert \$build file names to \$host format.
+to_host_file_cmd=$lt_cv_to_host_file_cmd
+
+# convert \$build files to toolchain format.
+to_tool_file_cmd=$lt_cv_to_tool_file_cmd
+
+# An object symbol dumper.
+OBJDUMP=$lt_OBJDUMP
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method = "file_magic".
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+
+# How to find potential files when deplibs_check_method = "file_magic".
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+
+# Find potential files using nocaseglob when deplibs_check_method = "file_magic".
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+
+# DLL creation program.
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+
+# Command to associate shared and link libraries.
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+
+# The archiver.
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+
+# Flags to create an archive.
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+
+# How to feed a file listing to the archiver.
+archiver_list_spec=$lt_archiver_list_spec
+
+# A symbol stripping program.
+STRIP=$lt_STRIP
+
+# Commands used to install an old-style archive.
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+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Whether to use a lock for old archive extraction.
+lock_old_archive_extraction=$lock_old_archive_extraction
+
+# A C compiler.
+LTCC=$lt_CC
+
+# LTCC compiler flags.
+LTCFLAGS=$lt_CFLAGS
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration.
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+
+# Transform the output of nm in a C name address pair.
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# Transform the output of nm in a C name address pair when lib prefix is needed.
+global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
+
+# Specify filename containing input files for \$NM.
+nm_file_list_spec=$lt_nm_file_list_spec
+
+# The root where to search for dependent libraries,and in which our libraries should be installed.
+lt_sysroot=$lt_sysroot
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# Used to examine libraries when file_magic_cmd begins with "file".
+MAGIC_CMD=$MAGIC_CMD
+
+# Must we lock files when doing compilation?
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+
+# Manifest tool.
+MANIFEST_TOOL=$lt_MANIFEST_TOOL
+
+# Tool to manipulate archived DWARF debug symbol files on Mac OS X.
+DSYMUTIL=$lt_DSYMUTIL
+
+# Tool to change global to local symbols on Mac OS X.
+NMEDIT=$lt_NMEDIT
+
+# Tool to manipulate fat objects and archives on Mac OS X.
+LIPO=$lt_LIPO
+
+# ldd/readelf like tool for Mach-O binaries on Mac OS X.
+OTOOL=$lt_OTOOL
+
+# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
+OTOOL64=$lt_OTOOL64
+
+# Old archive suffix (normally "a").
+libext=$libext
+
+# Shared library suffix (normally ".so").
+shrext_cmds=$lt_shrext_cmds
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at link time.
+variables_saved_for_relink=$lt_variables_saved_for_relink
+
+# Do we need the "lib" prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Library versioning type.
+version_type=$version_type
+
+# Shared library runtime path variable.
+runpath_var=$runpath_var
+
+# Shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names. First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Permission mode override for installation of shared libraries.
+install_override_mode=$lt_install_override_mode
+
+# Command to use after installation of a shared archive.
+postinstall_cmds=$lt_postinstall_cmds
+
+# Command to use after uninstallation of a shared archive.
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# As "finish_cmds", except a single script fragment to be evaled but
+# not shown.
+finish_eval=$lt_finish_eval
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Compile-time system search path for libraries.
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Run-time system search path for libraries.
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+
+# The linker used to build libraries.
+LD=$lt_LD
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# Commands used to build an old-style archive.
+old_archive_cmds=$lt_old_archive_cmds
+
+# A language specific compiler.
+CC=$lt_compiler
+
+# Is the compiler the GNU compiler?
+with_gcc=$GCC
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc
+
+# Whether or not to disallow shared libs when runtime libs are static.
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec
+
+# Whether the compiler copes with passing no objects directly.
+compiler_needs_object=$lt_compiler_needs_object
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
+
+# Commands used to build a shared archive.
+archive_cmds=$lt_archive_cmds
+archive_expsym_cmds=$lt_archive_expsym_cmds
+
+# Commands used to build a loadable module if different from building
+# a shared archive.
+module_cmds=$lt_module_cmds
+module_expsym_cmds=$lt_module_expsym_cmds
+
+# Whether we are building with GNU ld or not.
+with_gnu_ld=$lt_with_gnu_ld
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag
+
+# Flag that enforces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
+
+# If ld is used when linking, flag to hardcode \$libdir into a binary
+# during linking. This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
+
+# Whether we need a single "-rpath" flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary.
+hardcode_direct=$hardcode_direct
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary and the resulting library dependency is
+# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
+# library is relocated.
+hardcode_direct_absolute=$hardcode_direct_absolute
+
+# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+# into the resulting binary.
+hardcode_minus_L=$hardcode_minus_L
+
+# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+# into the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var
+
+# Set to "yes" if building a shared library automatically hardcodes DIR
+# into the library and all subsequent libraries and executables linked
+# against it.
+hardcode_automatic=$hardcode_automatic
+
+# Set to yes if linker adds runtime paths of dependent libraries
+# to runtime path list.
+inherit_rpath=$inherit_rpath
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs
+
+# Set to "yes" if exported symbols are required.
+always_export_symbols=$always_export_symbols
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms
+
+# Commands necessary for linking programs (against libraries) with templates.
+prelink_cmds=$lt_prelink_cmds
+
+# Commands necessary for finishing linking programs.
+postlink_cmds=$lt_postlink_cmds
+
+# Specify filename containing input files.
+file_list_spec=$lt_file_list_spec
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action
+
+# ### END LIBTOOL CONFIG
+
+_LT_EOF
+
+ case $host_os in
+ aix3*)
+ cat <<\_LT_EOF >> "$cfgfile"
+# AIX sometimes has problems with the GCC collect2 program. For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test "X${COLLECT_NAMES+set}" != Xset; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+fi
+_LT_EOF
+ ;;
+ esac
+
+
+ltmain="$ac_aux_dir/ltmain.sh"
+
+
+ # We use sed instead of cat because bash on DJGPP gets confused if
+ # if finds mixed CR/LF and LF-only lines. Since sed operates in
+ # text mode, it properly converts lines to CR/LF. This bash problem
+ # is reportedly fixed, but why not run on old versions too?
+ sed '$q' "$ltmain" >> "$cfgfile" \
+ || (rm -f "$cfgfile"; exit 1)
+
+ if test x"$xsi_shell" = xyes; then
+ sed -e '/^func_dirname ()$/,/^} # func_dirname /c\
+func_dirname ()\
+{\
+\ case ${1} in\
+\ */*) func_dirname_result="${1%/*}${2}" ;;\
+\ * ) func_dirname_result="${3}" ;;\
+\ esac\
+} # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_basename ()$/,/^} # func_basename /c\
+func_basename ()\
+{\
+\ func_basename_result="${1##*/}"\
+} # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\
+func_dirname_and_basename ()\
+{\
+\ case ${1} in\
+\ */*) func_dirname_result="${1%/*}${2}" ;;\
+\ * ) func_dirname_result="${3}" ;;\
+\ esac\
+\ func_basename_result="${1##*/}"\
+} # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_stripname ()$/,/^} # func_stripname /c\
+func_stripname ()\
+{\
+\ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\
+\ # positional parameters, so assign one to ordinary parameter first.\
+\ func_stripname_result=${3}\
+\ func_stripname_result=${func_stripname_result#"${1}"}\
+\ func_stripname_result=${func_stripname_result%"${2}"}\
+} # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\
+func_split_long_opt ()\
+{\
+\ func_split_long_opt_name=${1%%=*}\
+\ func_split_long_opt_arg=${1#*=}\
+} # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\
+func_split_short_opt ()\
+{\
+\ func_split_short_opt_arg=${1#??}\
+\ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\
+} # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\
+func_lo2o ()\
+{\
+\ case ${1} in\
+\ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\
+\ *) func_lo2o_result=${1} ;;\
+\ esac\
+} # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_xform ()$/,/^} # func_xform /c\
+func_xform ()\
+{\
+ func_xform_result=${1%.*}.lo\
+} # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_arith ()$/,/^} # func_arith /c\
+func_arith ()\
+{\
+ func_arith_result=$(( $* ))\
+} # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_len ()$/,/^} # func_len /c\
+func_len ()\
+{\
+ func_len_result=${#1}\
+} # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+fi
+
+if test x"$lt_shell_append" = xyes; then
+ sed -e '/^func_append ()$/,/^} # func_append /c\
+func_append ()\
+{\
+ eval "${1}+=\\${2}"\
+} # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\
+func_append_quoted ()\
+{\
+\ func_quote_for_eval "${2}"\
+\ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\
+} # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ # Save a `func_append' function call where possible by direct use of '+='
+ sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+ test 0 -eq $? || _lt_function_replace_fail=:
+else
+ # Save a `func_append' function call even when '+=' is not available
+ sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+ test 0 -eq $? || _lt_function_replace_fail=:
+fi
+
+if test x"$_lt_function_replace_fail" = x":"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5
+$as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;}
+fi
+
+
+ mv -f "$cfgfile" "$ofile" ||
+ (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+ chmod +x "$ofile"
+
+ ;;
+
+ esac
+done # for ac_tag
+
+
+as_fn_exit 0
+_ACEOF
+ac_clean_files=$ac_clean_files_save
+
+test $ac_write_fail = 0 ||
+ as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
+
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded. So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status. When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+ ac_cs_success=:
+ ac_config_status_args=
+ test "$silent" = yes &&
+ ac_config_status_args="$ac_config_status_args --quiet"
+ exec 5>/dev/null
+ $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
+ exec 5>>config.log
+ # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+ # would make configure fail if this is the last instruction.
+ $ac_cs_success || as_fn_exit 1
+fi
+if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
+$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
+fi
+
--- /dev/null
+AC_INIT(libtirpc, 0.2.2)
+AM_INIT_AUTOMAKE(libtirpc, 0.2.2)
+AM_MAINTAINER_MODE
+AC_CONFIG_SRCDIR([src/auth_des.c])
+AC_CONFIG_MACRO_DIR([m4])
+
+AC_ARG_ENABLE(gss,[ --enable-gss Turn on gss api], [case "${enableval}" in
+ yes) gss=true ; AC_CHECK_LIB([gssapi],[gss_init_sec_context]) ;;
+ no) gss=false ;;
+ *) AC_MSG_ERROR(bad value ${enableval} for --enable-gss) ;;
+ esac],[gss=false])
+AM_CONDITIONAL(GSS, test x$gss = xtrue)
+if test x$gss = xtrue; then
+ AC_DEFINE(HAVE_LIBGSSAPI, 1, [])
+ PKG_CHECK_MODULES(GSSGLUE, libgssglue, [],
+ AC_MSG_ERROR([Unable to locate information required to use libgssglue.]))
+fi
+
+AC_PROG_CC
+AM_CONFIG_HEADER(config.h)
+AC_PROG_LIBTOOL
+AC_HEADER_DIRENT
+AC_PREFIX_DEFAULT(/usr)
+AC_CHECK_HEADERS([arpa/inet.h fcntl.h libintl.h limits.h locale.h netdb.h netinet/in.h stddef.h stdint.h stdlib.h string.h sys/ioctl.h sys/param.h sys/socket.h sys/time.h syslog.h unistd.h])
+AC_CHECK_LIB([pthread], [pthread_create])
+
+
+AC_CONFIG_FILES([Makefile src/Makefile man/Makefile doc/Makefile])
+AC_OUTPUT(libtirpc.pc)
--- /dev/null
+#! /bin/sh
+# depcomp - compile a program generating dependencies as side-effects
+
+scriptversion=2009-04-28.21; # UTC
+
+# Copyright (C) 1999, 2000, 2003, 2004, 2005, 2006, 2007, 2009 Free
+# Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.
+
+case $1 in
+ '')
+ echo "$0: No command. Try \`$0 --help' for more information." 1>&2
+ exit 1;
+ ;;
+ -h | --h*)
+ cat <<\EOF
+Usage: depcomp [--help] [--version] PROGRAM [ARGS]
+
+Run PROGRAMS ARGS to compile a file, generating dependencies
+as side-effects.
+
+Environment variables:
+ depmode Dependency tracking mode.
+ source Source file read by `PROGRAMS ARGS'.
+ object Object file output by `PROGRAMS ARGS'.
+ DEPDIR directory where to store dependencies.
+ depfile Dependency file to output.
+ tmpdepfile Temporary file to use when outputing dependencies.
+ libtool Whether libtool is used (yes/no).
+
+Report bugs to <bug-automake@gnu.org>.
+EOF
+ exit $?
+ ;;
+ -v | --v*)
+ echo "depcomp $scriptversion"
+ exit $?
+ ;;
+esac
+
+if test -z "$depmode" || test -z "$source" || test -z "$object"; then
+ echo "depcomp: Variables source, object and depmode must be set" 1>&2
+ exit 1
+fi
+
+# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po.
+depfile=${depfile-`echo "$object" |
+ sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`}
+tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
+
+rm -f "$tmpdepfile"
+
+# Some modes work just like other modes, but use different flags. We
+# parameterize here, but still list the modes in the big case below,
+# to make depend.m4 easier to write. Note that we *cannot* use a case
+# here, because this file can only contain one case statement.
+if test "$depmode" = hp; then
+ # HP compiler uses -M and no extra arg.
+ gccflag=-M
+ depmode=gcc
+fi
+
+if test "$depmode" = dashXmstdout; then
+ # This is just like dashmstdout with a different argument.
+ dashmflag=-xM
+ depmode=dashmstdout
+fi
+
+cygpath_u="cygpath -u -f -"
+if test "$depmode" = msvcmsys; then
+ # This is just like msvisualcpp but w/o cygpath translation.
+ # Just convert the backslash-escaped backslashes to single forward
+ # slashes to satisfy depend.m4
+ cygpath_u="sed s,\\\\\\\\,/,g"
+ depmode=msvisualcpp
+fi
+
+case "$depmode" in
+gcc3)
+## gcc 3 implements dependency tracking that does exactly what
+## we want. Yay! Note: for some reason libtool 1.4 doesn't like
+## it if -MD -MP comes after the -MF stuff. Hmm.
+## Unfortunately, FreeBSD c89 acceptance of flags depends upon
+## the command line argument order; so add the flags where they
+## appear in depend2.am. Note that the slowdown incurred here
+## affects only configure: in makefiles, %FASTDEP% shortcuts this.
+ for arg
+ do
+ case $arg in
+ -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;;
+ *) set fnord "$@" "$arg" ;;
+ esac
+ shift # fnord
+ shift # $arg
+ done
+ "$@"
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ mv "$tmpdepfile" "$depfile"
+ ;;
+
+gcc)
+## There are various ways to get dependency output from gcc. Here's
+## why we pick this rather obscure method:
+## - Don't want to use -MD because we'd like the dependencies to end
+## up in a subdir. Having to rename by hand is ugly.
+## (We might end up doing this anyway to support other compilers.)
+## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
+## -MM, not -M (despite what the docs say).
+## - Using -M directly means running the compiler twice (even worse
+## than renaming).
+ if test -z "$gccflag"; then
+ gccflag=-MD,
+ fi
+ "$@" -Wp,"$gccflag$tmpdepfile"
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ rm -f "$depfile"
+ echo "$object : \\" > "$depfile"
+ alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz
+## The second -e expression handles DOS-style file names with drive letters.
+ sed -e 's/^[^:]*: / /' \
+ -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
+## This next piece of magic avoids the `deleted header file' problem.
+## The problem is that when a header file which appears in a .P file
+## is deleted, the dependency causes make to die (because there is
+## typically no way to rebuild the header). We avoid this by adding
+## dummy dependencies for each header file. Too bad gcc doesn't do
+## this for us directly.
+ tr ' ' '
+' < "$tmpdepfile" |
+## Some versions of gcc put a space before the `:'. On the theory
+## that the space means something, we add a space to the output as
+## well.
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly. Breaking it into two sed invocations is a workaround.
+ sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+hp)
+ # This case exists only to let depend.m4 do its work. It works by
+ # looking at the text of this script. This case will never be run,
+ # since it is checked for above.
+ exit 1
+ ;;
+
+sgi)
+ if test "$libtool" = yes; then
+ "$@" "-Wp,-MDupdate,$tmpdepfile"
+ else
+ "$@" -MDupdate "$tmpdepfile"
+ fi
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ rm -f "$depfile"
+
+ if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files
+ echo "$object : \\" > "$depfile"
+
+ # Clip off the initial element (the dependent). Don't try to be
+ # clever and replace this with sed code, as IRIX sed won't handle
+ # lines with more than a fixed number of characters (4096 in
+ # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines;
+ # the IRIX cc adds comments like `#:fec' to the end of the
+ # dependency line.
+ tr ' ' '
+' < "$tmpdepfile" \
+ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \
+ tr '
+' ' ' >> "$depfile"
+ echo >> "$depfile"
+
+ # The second pass generates a dummy entry for each header file.
+ tr ' ' '
+' < "$tmpdepfile" \
+ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
+ >> "$depfile"
+ else
+ # The sourcefile does not contain any dependencies, so just
+ # store a dummy comment line, to avoid errors with the Makefile
+ # "include basename.Plo" scheme.
+ echo "#dummy" > "$depfile"
+ fi
+ rm -f "$tmpdepfile"
+ ;;
+
+aix)
+ # The C for AIX Compiler uses -M and outputs the dependencies
+ # in a .u file. In older versions, this file always lives in the
+ # current directory. Also, the AIX compiler puts `$object:' at the
+ # start of each line; $object doesn't have directory information.
+ # Version 6 uses the directory in both cases.
+ dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
+ test "x$dir" = "x$object" && dir=
+ base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
+ if test "$libtool" = yes; then
+ tmpdepfile1=$dir$base.u
+ tmpdepfile2=$base.u
+ tmpdepfile3=$dir.libs/$base.u
+ "$@" -Wc,-M
+ else
+ tmpdepfile1=$dir$base.u
+ tmpdepfile2=$dir$base.u
+ tmpdepfile3=$dir$base.u
+ "$@" -M
+ fi
+ stat=$?
+
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
+ exit $stat
+ fi
+
+ for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
+ do
+ test -f "$tmpdepfile" && break
+ done
+ if test -f "$tmpdepfile"; then
+ # Each line is of the form `foo.o: dependent.h'.
+ # Do two passes, one to just change these to
+ # `$object: dependent.h' and one to simply `dependent.h:'.
+ sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
+ # That's a tab and a space in the [].
+ sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
+ else
+ # The sourcefile does not contain any dependencies, so just
+ # store a dummy comment line, to avoid errors with the Makefile
+ # "include basename.Plo" scheme.
+ echo "#dummy" > "$depfile"
+ fi
+ rm -f "$tmpdepfile"
+ ;;
+
+icc)
+ # Intel's C compiler understands `-MD -MF file'. However on
+ # icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c
+ # ICC 7.0 will fill foo.d with something like
+ # foo.o: sub/foo.c
+ # foo.o: sub/foo.h
+ # which is wrong. We want:
+ # sub/foo.o: sub/foo.c
+ # sub/foo.o: sub/foo.h
+ # sub/foo.c:
+ # sub/foo.h:
+ # ICC 7.1 will output
+ # foo.o: sub/foo.c sub/foo.h
+ # and will wrap long lines using \ :
+ # foo.o: sub/foo.c ... \
+ # sub/foo.h ... \
+ # ...
+
+ "$@" -MD -MF "$tmpdepfile"
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ rm -f "$depfile"
+ # Each line is of the form `foo.o: dependent.h',
+ # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'.
+ # Do two passes, one to just change these to
+ # `$object: dependent.h' and one to simply `dependent.h:'.
+ sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
+ # Some versions of the HPUX 10.20 sed can't process this invocation
+ # correctly. Breaking it into two sed invocations is a workaround.
+ sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" |
+ sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+hp2)
+ # The "hp" stanza above does not work with aCC (C++) and HP's ia64
+ # compilers, which have integrated preprocessors. The correct option
+ # to use with these is +Maked; it writes dependencies to a file named
+ # 'foo.d', which lands next to the object file, wherever that
+ # happens to be.
+ # Much of this is similar to the tru64 case; see comments there.
+ dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
+ test "x$dir" = "x$object" && dir=
+ base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
+ if test "$libtool" = yes; then
+ tmpdepfile1=$dir$base.d
+ tmpdepfile2=$dir.libs/$base.d
+ "$@" -Wc,+Maked
+ else
+ tmpdepfile1=$dir$base.d
+ tmpdepfile2=$dir$base.d
+ "$@" +Maked
+ fi
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile1" "$tmpdepfile2"
+ exit $stat
+ fi
+
+ for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2"
+ do
+ test -f "$tmpdepfile" && break
+ done
+ if test -f "$tmpdepfile"; then
+ sed -e "s,^.*\.[a-z]*:,$object:," "$tmpdepfile" > "$depfile"
+ # Add `dependent.h:' lines.
+ sed -ne '2,${
+ s/^ *//
+ s/ \\*$//
+ s/$/:/
+ p
+ }' "$tmpdepfile" >> "$depfile"
+ else
+ echo "#dummy" > "$depfile"
+ fi
+ rm -f "$tmpdepfile" "$tmpdepfile2"
+ ;;
+
+tru64)
+ # The Tru64 compiler uses -MD to generate dependencies as a side
+ # effect. `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'.
+ # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
+ # dependencies in `foo.d' instead, so we check for that too.
+ # Subdirectories are respected.
+ dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
+ test "x$dir" = "x$object" && dir=
+ base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
+
+ if test "$libtool" = yes; then
+ # With Tru64 cc, shared objects can also be used to make a
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+ # handle both shared and static libraries in a single compilation.
+ # With libtool 1.4, dependencies were output in $dir.libs/$base.lo.d.
+ #
+ # With libtool 1.5 this exception was removed, and libtool now
+ # generates 2 separate objects for the 2 libraries. These two
+ # compilations output dependencies in $dir.libs/$base.o.d and
+ # in $dir$base.o.d. We have to check for both files, because
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+ # $dir$base.o.d over $dir.libs/$base.o.d because the latter is
+ # automatically cleaned when .libs/ is deleted, while ignoring
+ # the former would cause a distcleancheck panic.
+ tmpdepfile1=$dir.libs/$base.lo.d # libtool 1.4
+ tmpdepfile2=$dir$base.o.d # libtool 1.5
+ tmpdepfile3=$dir.libs/$base.o.d # libtool 1.5
+ tmpdepfile4=$dir.libs/$base.d # Compaq CCC V6.2-504
+ "$@" -Wc,-MD
+ else
+ tmpdepfile1=$dir$base.o.d
+ tmpdepfile2=$dir$base.d
+ tmpdepfile3=$dir$base.d
+ tmpdepfile4=$dir$base.d
+ "$@" -MD
+ fi
+
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
+ exit $stat
+ fi
+
+ for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
+ do
+ test -f "$tmpdepfile" && break
+ done
+ if test -f "$tmpdepfile"; then
+ sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
+ # That's a tab and a space in the [].
+ sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
+ else
+ echo "#dummy" > "$depfile"
+ fi
+ rm -f "$tmpdepfile"
+ ;;
+
+#nosideeffect)
+ # This comment above is used by automake to tell side-effect
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+
+dashmstdout)
+ # Important note: in order to support this mode, a compiler *must*
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+ "$@" || exit $?
+
+ # Remove the call to Libtool.
+ if test "$libtool" = yes; then
+ while test "X$1" != 'X--mode=compile'; do
+ shift
+ done
+ shift
+ fi
+
+ # Remove `-o $object'.
+ IFS=" "
+ for arg
+ do
+ case $arg in
+ -o)
+ shift
+ ;;
+ $object)
+ shift
+ ;;
+ *)
+ set fnord "$@" "$arg"
+ shift # fnord
+ shift # $arg
+ ;;
+ esac
+ done
+
+ test -z "$dashmflag" && dashmflag=-M
+ # Require at least two characters before searching for `:'
+ # in the target name. This is to cope with DOS-style filenames:
+ # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise.
+ "$@" $dashmflag |
+ sed 's:^[ ]*[^: ][^:][^:]*\:[ ]*:'"$object"'\: :' > "$tmpdepfile"
+ rm -f "$depfile"
+ cat < "$tmpdepfile" > "$depfile"
+ tr ' ' '
+' < "$tmpdepfile" | \
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly. Breaking it into two sed invocations is a workaround.
+ sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+dashXmstdout)
+ # This case only exists to satisfy depend.m4. It is never actually
+ # run, as this mode is specially recognized in the preamble.
+ exit 1
+ ;;
+
+makedepend)
+ "$@" || exit $?
+ # Remove any Libtool call
+ if test "$libtool" = yes; then
+ while test "X$1" != 'X--mode=compile'; do
+ shift
+ done
+ shift
+ fi
+ # X makedepend
+ shift
+ cleared=no eat=no
+ for arg
+ do
+ case $cleared in
+ no)
+ set ""; shift
+ cleared=yes ;;
+ esac
+ if test $eat = yes; then
+ eat=no
+ continue
+ fi
+ case "$arg" in
+ -D*|-I*)
+ set fnord "$@" "$arg"; shift ;;
+ # Strip any option that makedepend may not understand. Remove
+ # the object too, otherwise makedepend will parse it as a source file.
+ -arch)
+ eat=yes ;;
+ -*|$object)
+ ;;
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+ touch "$tmpdepfile"
+ ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
+ rm -f "$depfile"
+ cat < "$tmpdepfile" > "$depfile"
+ sed '1,2d' "$tmpdepfile" | tr ' ' '
+' | \
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly. Breaking it into two sed invocations is a workaround.
+ sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile" "$tmpdepfile".bak
+ ;;
+
+cpp)
+ # Important note: in order to support this mode, a compiler *must*
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+ "$@" || exit $?
+
+ # Remove the call to Libtool.
+ if test "$libtool" = yes; then
+ while test "X$1" != 'X--mode=compile'; do
+ shift
+ done
+ shift
+ fi
+
+ # Remove `-o $object'.
+ IFS=" "
+ for arg
+ do
+ case $arg in
+ -o)
+ shift
+ ;;
+ $object)
+ shift
+ ;;
+ *)
+ set fnord "$@" "$arg"
+ shift # fnord
+ shift # $arg
+ ;;
+ esac
+ done
+
+ "$@" -E |
+ sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \
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+ rm -f "$depfile"
+ echo "$object : \\" > "$depfile"
+ cat < "$tmpdepfile" >> "$depfile"
+ sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+msvisualcpp)
+ # Important note: in order to support this mode, a compiler *must*
+ # always write the preprocessed file to stdout.
+ "$@" || exit $?
+
+ # Remove the call to Libtool.
+ if test "$libtool" = yes; then
+ while test "X$1" != 'X--mode=compile'; do
+ shift
+ done
+ shift
+ fi
+
+ IFS=" "
+ for arg
+ do
+ case "$arg" in
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+ shift
+ ;;
+ $object)
+ shift
+ ;;
+ "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
+ set fnord "$@"
+ shift
+ shift
+ ;;
+ *)
+ set fnord "$@" "$arg"
+ shift
+ shift
+ ;;
+ esac
+ done
+ "$@" -E 2>/dev/null |
+ sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile"
+ rm -f "$depfile"
+ echo "$object : \\" > "$depfile"
+ sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s:: \1 \\:p' >> "$depfile"
+ echo " " >> "$depfile"
+ sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+msvcmsys)
+ # This case exists only to let depend.m4 do its work. It works by
+ # looking at the text of this script. This case will never be run,
+ # since it is checked for above.
+ exit 1
+ ;;
+
+none)
+ exec "$@"
+ ;;
+
+*)
+ echo "Unknown depmode $depmode" 1>&2
+ exit 1
+ ;;
+esac
+
+exit 0
+
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+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
+# End:
--- /dev/null
+
+install: install-am
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+ cp -p ./etc_netconfig $(DESTDIR)/etc/netconfig
+ chmod 0644 $(DESTDIR)/etc/netconfig
--- /dev/null
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+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
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+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
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+
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+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool mostlyclean-am
+
+distclean: distclean-am
+ -rm -f Makefile
+distclean-am: clean-am distclean-generic
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+html-am:
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-html-am:
+
+install-info: install-info-am
+
+install-info-am:
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-generic mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am:
+
+.MAKE: install-am install-strip
+
+.PHONY: all all-am check check-am clean clean-generic clean-libtool \
+ distclean distclean-generic distclean-libtool distdir dvi \
+ dvi-am html html-am info info-am install install-am \
+ install-data install-data-am install-dvi install-dvi-am \
+ install-exec install-exec-am install-html install-html-am \
+ install-info install-info-am install-man install-pdf \
+ install-pdf-am install-ps install-ps-am install-strip \
+ installcheck installcheck-am installdirs maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-generic \
+ mostlyclean-libtool pdf pdf-am ps ps-am uninstall uninstall-am
+
+
+install: install-am
+ $(mkinstalldirs) $(DESTDIR)/etc
+ cp -p ./etc_netconfig $(DESTDIR)/etc/netconfig
+ chmod 0644 $(DESTDIR)/etc/netconfig
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
--- /dev/null
+#
+# The network configuration file. This file is currently only used in
+# conjunction with the TI-RPC code in the libtirpc library.
+#
+# Entries consist of:
+#
+# <network_id> <semantics> <flags> <protofamily> <protoname> \
+# <device> <nametoaddr_libs>
+#
+# The <device> and <nametoaddr_libs> fields are always empty in this
+# implementation.
+#
+udp tpi_clts v inet udp - -
+tcp tpi_cots_ord v inet tcp - -
+udp6 tpi_clts v inet6 udp - -
+tcp6 tpi_cots_ord v inet6 tcp - -
+rawip tpi_raw - inet - - -
+local tpi_cots_ord - loopback - - -
+unix tpi_cots_ord - loopback - - -
--- /dev/null
+#!/bin/sh
+# install - install a program, script, or datafile
+
+scriptversion=2009-04-28.21; # UTC
+
+# This originates from X11R5 (mit/util/scripts/install.sh), which was
+# later released in X11R6 (xc/config/util/install.sh) with the
+# following copyright and license.
+#
+# Copyright (C) 1994 X Consortium
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to
+# deal in the Software without restriction, including without limitation the
+# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+# sell copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
+# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name of the X Consortium shall not
+# be used in advertising or otherwise to promote the sale, use or other deal-
+# ings in this Software without prior written authorization from the X Consor-
+# tium.
+#
+#
+# FSF changes to this file are in the public domain.
+#
+# Calling this script install-sh is preferred over install.sh, to prevent
+# `make' implicit rules from creating a file called install from it
+# when there is no Makefile.
+#
+# This script is compatible with the BSD install script, but was written
+# from scratch.
+
+nl='
+'
+IFS=" "" $nl"
+
+# set DOITPROG to echo to test this script
+
+# Don't use :- since 4.3BSD and earlier shells don't like it.
+doit=${DOITPROG-}
+if test -z "$doit"; then
+ doit_exec=exec
+else
+ doit_exec=$doit
+fi
+
+# Put in absolute file names if you don't have them in your path;
+# or use environment vars.
+
+chgrpprog=${CHGRPPROG-chgrp}
+chmodprog=${CHMODPROG-chmod}
+chownprog=${CHOWNPROG-chown}
+cmpprog=${CMPPROG-cmp}
+cpprog=${CPPROG-cp}
+mkdirprog=${MKDIRPROG-mkdir}
+mvprog=${MVPROG-mv}
+rmprog=${RMPROG-rm}
+stripprog=${STRIPPROG-strip}
+
+posix_glob='?'
+initialize_posix_glob='
+ test "$posix_glob" != "?" || {
+ if (set -f) 2>/dev/null; then
+ posix_glob=
+ else
+ posix_glob=:
+ fi
+ }
+'
+
+posix_mkdir=
+
+# Desired mode of installed file.
+mode=0755
+
+chgrpcmd=
+chmodcmd=$chmodprog
+chowncmd=
+mvcmd=$mvprog
+rmcmd="$rmprog -f"
+stripcmd=
+
+src=
+dst=
+dir_arg=
+dst_arg=
+
+copy_on_change=false
+no_target_directory=
+
+usage="\
+Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
+ or: $0 [OPTION]... SRCFILES... DIRECTORY
+ or: $0 [OPTION]... -t DIRECTORY SRCFILES...
+ or: $0 [OPTION]... -d DIRECTORIES...
+
+In the 1st form, copy SRCFILE to DSTFILE.
+In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
+In the 4th, create DIRECTORIES.
+
+Options:
+ --help display this help and exit.
+ --version display version info and exit.
+
+ -c (ignored)
+ -C install only if different (preserve the last data modification time)
+ -d create directories instead of installing files.
+ -g GROUP $chgrpprog installed files to GROUP.
+ -m MODE $chmodprog installed files to MODE.
+ -o USER $chownprog installed files to USER.
+ -s $stripprog installed files.
+ -t DIRECTORY install into DIRECTORY.
+ -T report an error if DSTFILE is a directory.
+
+Environment variables override the default commands:
+ CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG
+ RMPROG STRIPPROG
+"
+
+while test $# -ne 0; do
+ case $1 in
+ -c) ;;
+
+ -C) copy_on_change=true;;
+
+ -d) dir_arg=true;;
+
+ -g) chgrpcmd="$chgrpprog $2"
+ shift;;
+
+ --help) echo "$usage"; exit $?;;
+
+ -m) mode=$2
+ case $mode in
+ *' '* | *' '* | *'
+'* | *'*'* | *'?'* | *'['*)
+ echo "$0: invalid mode: $mode" >&2
+ exit 1;;
+ esac
+ shift;;
+
+ -o) chowncmd="$chownprog $2"
+ shift;;
+
+ -s) stripcmd=$stripprog;;
+
+ -t) dst_arg=$2
+ shift;;
+
+ -T) no_target_directory=true;;
+
+ --version) echo "$0 $scriptversion"; exit $?;;
+
+ --) shift
+ break;;
+
+ -*) echo "$0: invalid option: $1" >&2
+ exit 1;;
+
+ *) break;;
+ esac
+ shift
+done
+
+if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then
+ # When -d is used, all remaining arguments are directories to create.
+ # When -t is used, the destination is already specified.
+ # Otherwise, the last argument is the destination. Remove it from $@.
+ for arg
+ do
+ if test -n "$dst_arg"; then
+ # $@ is not empty: it contains at least $arg.
+ set fnord "$@" "$dst_arg"
+ shift # fnord
+ fi
+ shift # arg
+ dst_arg=$arg
+ done
+fi
+
+if test $# -eq 0; then
+ if test -z "$dir_arg"; then
+ echo "$0: no input file specified." >&2
+ exit 1
+ fi
+ # It's OK to call `install-sh -d' without argument.
+ # This can happen when creating conditional directories.
+ exit 0
+fi
+
+if test -z "$dir_arg"; then
+ trap '(exit $?); exit' 1 2 13 15
+
+ # Set umask so as not to create temps with too-generous modes.
+ # However, 'strip' requires both read and write access to temps.
+ case $mode in
+ # Optimize common cases.
+ *644) cp_umask=133;;
+ *755) cp_umask=22;;
+
+ *[0-7])
+ if test -z "$stripcmd"; then
+ u_plus_rw=
+ else
+ u_plus_rw='% 200'
+ fi
+ cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;;
+ *)
+ if test -z "$stripcmd"; then
+ u_plus_rw=
+ else
+ u_plus_rw=,u+rw
+ fi
+ cp_umask=$mode$u_plus_rw;;
+ esac
+fi
+
+for src
+do
+ # Protect names starting with `-'.
+ case $src in
+ -*) src=./$src;;
+ esac
+
+ if test -n "$dir_arg"; then
+ dst=$src
+ dstdir=$dst
+ test -d "$dstdir"
+ dstdir_status=$?
+ else
+
+ # Waiting for this to be detected by the "$cpprog $src $dsttmp" command
+ # might cause directories to be created, which would be especially bad
+ # if $src (and thus $dsttmp) contains '*'.
+ if test ! -f "$src" && test ! -d "$src"; then
+ echo "$0: $src does not exist." >&2
+ exit 1
+ fi
+
+ if test -z "$dst_arg"; then
+ echo "$0: no destination specified." >&2
+ exit 1
+ fi
+
+ dst=$dst_arg
+ # Protect names starting with `-'.
+ case $dst in
+ -*) dst=./$dst;;
+ esac
+
+ # If destination is a directory, append the input filename; won't work
+ # if double slashes aren't ignored.
+ if test -d "$dst"; then
+ if test -n "$no_target_directory"; then
+ echo "$0: $dst_arg: Is a directory" >&2
+ exit 1
+ fi
+ dstdir=$dst
+ dst=$dstdir/`basename "$src"`
+ dstdir_status=0
+ else
+ # Prefer dirname, but fall back on a substitute if dirname fails.
+ dstdir=`
+ (dirname "$dst") 2>/dev/null ||
+ expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$dst" : 'X\(//\)[^/]' \| \
+ X"$dst" : 'X\(//\)$' \| \
+ X"$dst" : 'X\(/\)' \| . 2>/dev/null ||
+ echo X"$dst" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'
+ `
+
+ test -d "$dstdir"
+ dstdir_status=$?
+ fi
+ fi
+
+ obsolete_mkdir_used=false
+
+ if test $dstdir_status != 0; then
+ case $posix_mkdir in
+ '')
+ # Create intermediate dirs using mode 755 as modified by the umask.
+ # This is like FreeBSD 'install' as of 1997-10-28.
+ umask=`umask`
+ case $stripcmd.$umask in
+ # Optimize common cases.
+ *[2367][2367]) mkdir_umask=$umask;;
+ .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;;
+
+ *[0-7])
+ mkdir_umask=`expr $umask + 22 \
+ - $umask % 100 % 40 + $umask % 20 \
+ - $umask % 10 % 4 + $umask % 2
+ `;;
+ *) mkdir_umask=$umask,go-w;;
+ esac
+
+ # With -d, create the new directory with the user-specified mode.
+ # Otherwise, rely on $mkdir_umask.
+ if test -n "$dir_arg"; then
+ mkdir_mode=-m$mode
+ else
+ mkdir_mode=
+ fi
+
+ posix_mkdir=false
+ case $umask in
+ *[123567][0-7][0-7])
+ # POSIX mkdir -p sets u+wx bits regardless of umask, which
+ # is incompatible with FreeBSD 'install' when (umask & 300) != 0.
+ ;;
+ *)
+ tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
+ trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0
+
+ if (umask $mkdir_umask &&
+ exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1
+ then
+ if test -z "$dir_arg" || {
+ # Check for POSIX incompatibilities with -m.
+ # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
+ # other-writeable bit of parent directory when it shouldn't.
+ # FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
+ ls_ld_tmpdir=`ls -ld "$tmpdir"`
+ case $ls_ld_tmpdir in
+ d????-?r-*) different_mode=700;;
+ d????-?--*) different_mode=755;;
+ *) false;;
+ esac &&
+ $mkdirprog -m$different_mode -p -- "$tmpdir" && {
+ ls_ld_tmpdir_1=`ls -ld "$tmpdir"`
+ test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
+ }
+ }
+ then posix_mkdir=:
+ fi
+ rmdir "$tmpdir/d" "$tmpdir"
+ else
+ # Remove any dirs left behind by ancient mkdir implementations.
+ rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null
+ fi
+ trap '' 0;;
+ esac;;
+ esac
+
+ if
+ $posix_mkdir && (
+ umask $mkdir_umask &&
+ $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir"
+ )
+ then :
+ else
+
+ # The umask is ridiculous, or mkdir does not conform to POSIX,
+ # or it failed possibly due to a race condition. Create the
+ # directory the slow way, step by step, checking for races as we go.
+
+ case $dstdir in
+ /*) prefix='/';;
+ -*) prefix='./';;
+ *) prefix='';;
+ esac
+
+ eval "$initialize_posix_glob"
+
+ oIFS=$IFS
+ IFS=/
+ $posix_glob set -f
+ set fnord $dstdir
+ shift
+ $posix_glob set +f
+ IFS=$oIFS
+
+ prefixes=
+
+ for d
+ do
+ test -z "$d" && continue
+
+ prefix=$prefix$d
+ if test -d "$prefix"; then
+ prefixes=
+ else
+ if $posix_mkdir; then
+ (umask=$mkdir_umask &&
+ $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
+ # Don't fail if two instances are running concurrently.
+ test -d "$prefix" || exit 1
+ else
+ case $prefix in
+ *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;;
+ *) qprefix=$prefix;;
+ esac
+ prefixes="$prefixes '$qprefix'"
+ fi
+ fi
+ prefix=$prefix/
+ done
+
+ if test -n "$prefixes"; then
+ # Don't fail if two instances are running concurrently.
+ (umask $mkdir_umask &&
+ eval "\$doit_exec \$mkdirprog $prefixes") ||
+ test -d "$dstdir" || exit 1
+ obsolete_mkdir_used=true
+ fi
+ fi
+ fi
+
+ if test -n "$dir_arg"; then
+ { test -z "$chowncmd" || $doit $chowncmd "$dst"; } &&
+ { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } &&
+ { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false ||
+ test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1
+ else
+
+ # Make a couple of temp file names in the proper directory.
+ dsttmp=$dstdir/_inst.$$_
+ rmtmp=$dstdir/_rm.$$_
+
+ # Trap to clean up those temp files at exit.
+ trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
+
+ # Copy the file name to the temp name.
+ (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") &&
+
+ # and set any options; do chmod last to preserve setuid bits.
+ #
+ # If any of these fail, we abort the whole thing. If we want to
+ # ignore errors from any of these, just make sure not to ignore
+ # errors from the above "$doit $cpprog $src $dsttmp" command.
+ #
+ { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } &&
+ { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } &&
+ { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } &&
+ { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } &&
+
+ # If -C, don't bother to copy if it wouldn't change the file.
+ if $copy_on_change &&
+ old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` &&
+ new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` &&
+
+ eval "$initialize_posix_glob" &&
+ $posix_glob set -f &&
+ set X $old && old=:$2:$4:$5:$6 &&
+ set X $new && new=:$2:$4:$5:$6 &&
+ $posix_glob set +f &&
+
+ test "$old" = "$new" &&
+ $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1
+ then
+ rm -f "$dsttmp"
+ else
+ # Rename the file to the real destination.
+ $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null ||
+
+ # The rename failed, perhaps because mv can't rename something else
+ # to itself, or perhaps because mv is so ancient that it does not
+ # support -f.
+ {
+ # Now remove or move aside any old file at destination location.
+ # We try this two ways since rm can't unlink itself on some
+ # systems and the destination file might be busy for other
+ # reasons. In this case, the final cleanup might fail but the new
+ # file should still install successfully.
+ {
+ test ! -f "$dst" ||
+ $doit $rmcmd -f "$dst" 2>/dev/null ||
+ { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
+ { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }
+ } ||
+ { echo "$0: cannot unlink or rename $dst" >&2
+ (exit 1); exit 1
+ }
+ } &&
+
+ # Now rename the file to the real destination.
+ $doit $mvcmd "$dsttmp" "$dst"
+ }
+ fi || exit 1
+
+ trap '' 0
+ fi
+done
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
+# End:
--- /dev/null
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+libdir=@libdir@
+includedir=@includedir@
+
+Name: libtirpc
+Description: Transport Independent RPC Library
+Requires:
+Version: @PACKAGE_VERSION@
+Libs: -L@libdir@ -ltirpc
+Cflags: -I@includedir@/tirpc
--- /dev/null
+
+# libtool (GNU libtool) 2.4
+# Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006,
+# 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
+# This is free software; see the source for copying conditions. There is NO
+# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+# GNU Libtool is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# As a special exception to the GNU General Public License,
+# if you distribute this file as part of a program or library that
+# is built using GNU Libtool, you may include this file under the
+# same distribution terms that you use for the rest of that program.
+#
+# GNU Libtool is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNU Libtool; see the file COPYING. If not, a copy
+# can be downloaded from http://www.gnu.org/licenses/gpl.html,
+# or obtained by writing to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+# Usage: $progname [OPTION]... [MODE-ARG]...
+#
+# Provide generalized library-building support services.
+#
+# --config show all configuration variables
+# --debug enable verbose shell tracing
+# -n, --dry-run display commands without modifying any files
+# --features display basic configuration information and exit
+# --mode=MODE use operation mode MODE
+# --preserve-dup-deps don't remove duplicate dependency libraries
+# --quiet, --silent don't print informational messages
+# --no-quiet, --no-silent
+# print informational messages (default)
+# --tag=TAG use configuration variables from tag TAG
+# -v, --verbose print more informational messages than default
+# --no-verbose don't print the extra informational messages
+# --version print version information
+# -h, --help, --help-all print short, long, or detailed help message
+#
+# MODE must be one of the following:
+#
+# clean remove files from the build directory
+# compile compile a source file into a libtool object
+# execute automatically set library path, then run a program
+# finish complete the installation of libtool libraries
+# install install libraries or executables
+# link create a library or an executable
+# uninstall remove libraries from an installed directory
+#
+# MODE-ARGS vary depending on the MODE. When passed as first option,
+# `--mode=MODE' may be abbreviated as `MODE' or a unique abbreviation of that.
+# Try `$progname --help --mode=MODE' for a more detailed description of MODE.
+#
+# When reporting a bug, please describe a test case to reproduce it and
+# include the following information:
+#
+# host-triplet: $host
+# shell: $SHELL
+# compiler: $LTCC
+# compiler flags: $LTCFLAGS
+# linker: $LD (gnu? $with_gnu_ld)
+# $progname: (GNU libtool) 2.4
+# automake: $automake_version
+# autoconf: $autoconf_version
+#
+# Report bugs to <bug-libtool@gnu.org>.
+# GNU libtool home page: <http://www.gnu.org/software/libtool/>.
+# General help using GNU software: <http://www.gnu.org/gethelp/>.
+
+PROGRAM=libtool
+PACKAGE=libtool
+VERSION=2.4
+TIMESTAMP=""
+package_revision=1.3293
+
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+ # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
+fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+ eval 'cat <<_LTECHO_EOF
+$1
+_LTECHO_EOF'
+}
+
+# NLS nuisances: We save the old values to restore during execute mode.
+lt_user_locale=
+lt_safe_locale=
+for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
+do
+ eval "if test \"\${$lt_var+set}\" = set; then
+ save_$lt_var=\$$lt_var
+ $lt_var=C
+ export $lt_var
+ lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\"
+ lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\"
+ fi"
+done
+LC_ALL=C
+LANGUAGE=C
+export LANGUAGE LC_ALL
+
+$lt_unset CDPATH
+
+
+# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
+# is ksh but when the shell is invoked as "sh" and the current value of
+# the _XPG environment variable is not equal to 1 (one), the special
+# positional parameter $0, within a function call, is the name of the
+# function.
+progpath="$0"
+
+
+
+: ${CP="cp -f"}
+test "${ECHO+set}" = set || ECHO=${as_echo-'printf %s\n'}
+: ${EGREP="/bin/grep -E"}
+: ${FGREP="/bin/grep -F"}
+: ${GREP="/bin/grep"}
+: ${LN_S="ln -s"}
+: ${MAKE="make"}
+: ${MKDIR="mkdir"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+: ${SED="/bin/sed"}
+: ${SHELL="${CONFIG_SHELL-/bin/sh}"}
+: ${Xsed="$SED -e 1s/^X//"}
+
+# Global variables:
+EXIT_SUCCESS=0
+EXIT_FAILURE=1
+EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing.
+EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake.
+
+exit_status=$EXIT_SUCCESS
+
+# Make sure IFS has a sensible default
+lt_nl='
+'
+IFS=" $lt_nl"
+
+dirname="s,/[^/]*$,,"
+basename="s,^.*/,,"
+
+# func_dirname file append nondir_replacement
+# Compute the dirname of FILE. If nonempty, add APPEND to the result,
+# otherwise set result to NONDIR_REPLACEMENT.
+func_dirname ()
+{
+ func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
+ if test "X$func_dirname_result" = "X${1}"; then
+ func_dirname_result="${3}"
+ else
+ func_dirname_result="$func_dirname_result${2}"
+ fi
+} # func_dirname may be replaced by extended shell implementation
+
+
+# func_basename file
+func_basename ()
+{
+ func_basename_result=`$ECHO "${1}" | $SED "$basename"`
+} # func_basename may be replaced by extended shell implementation
+
+
+# func_dirname_and_basename file append nondir_replacement
+# perform func_basename and func_dirname in a single function
+# call:
+# dirname: Compute the dirname of FILE. If nonempty,
+# add APPEND to the result, otherwise set result
+# to NONDIR_REPLACEMENT.
+# value returned in "$func_dirname_result"
+# basename: Compute filename of FILE.
+# value retuned in "$func_basename_result"
+# Implementation must be kept synchronized with func_dirname
+# and func_basename. For efficiency, we do not delegate to
+# those functions but instead duplicate the functionality here.
+func_dirname_and_basename ()
+{
+ # Extract subdirectory from the argument.
+ func_dirname_result=`$ECHO "${1}" | $SED -e "$dirname"`
+ if test "X$func_dirname_result" = "X${1}"; then
+ func_dirname_result="${3}"
+ else
+ func_dirname_result="$func_dirname_result${2}"
+ fi
+ func_basename_result=`$ECHO "${1}" | $SED -e "$basename"`
+} # func_dirname_and_basename may be replaced by extended shell implementation
+
+
+# func_stripname prefix suffix name
+# strip PREFIX and SUFFIX off of NAME.
+# PREFIX and SUFFIX must not contain globbing or regex special
+# characters, hashes, percent signs, but SUFFIX may contain a leading
+# dot (in which case that matches only a dot).
+# func_strip_suffix prefix name
+func_stripname ()
+{
+ case ${2} in
+ .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
+ *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
+ esac
+} # func_stripname may be replaced by extended shell implementation
+
+
+# These SED scripts presuppose an absolute path with a trailing slash.
+pathcar='s,^/\([^/]*\).*$,\1,'
+pathcdr='s,^/[^/]*,,'
+removedotparts=':dotsl
+ s@/\./@/@g
+ t dotsl
+ s,/\.$,/,'
+collapseslashes='s@/\{1,\}@/@g'
+finalslash='s,/*$,/,'
+
+# func_normal_abspath PATH
+# Remove doubled-up and trailing slashes, "." path components,
+# and cancel out any ".." path components in PATH after making
+# it an absolute path.
+# value returned in "$func_normal_abspath_result"
+func_normal_abspath ()
+{
+ # Start from root dir and reassemble the path.
+ func_normal_abspath_result=
+ func_normal_abspath_tpath=$1
+ func_normal_abspath_altnamespace=
+ case $func_normal_abspath_tpath in
+ "")
+ # Empty path, that just means $cwd.
+ func_stripname '' '/' "`pwd`"
+ func_normal_abspath_result=$func_stripname_result
+ return
+ ;;
+ # The next three entries are used to spot a run of precisely
+ # two leading slashes without using negated character classes;
+ # we take advantage of case's first-match behaviour.
+ ///*)
+ # Unusual form of absolute path, do nothing.
+ ;;
+ //*)
+ # Not necessarily an ordinary path; POSIX reserves leading '//'
+ # and for example Cygwin uses it to access remote file shares
+ # over CIFS/SMB, so we conserve a leading double slash if found.
+ func_normal_abspath_altnamespace=/
+ ;;
+ /*)
+ # Absolute path, do nothing.
+ ;;
+ *)
+ # Relative path, prepend $cwd.
+ func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath
+ ;;
+ esac
+ # Cancel out all the simple stuff to save iterations. We also want
+ # the path to end with a slash for ease of parsing, so make sure
+ # there is one (and only one) here.
+ func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
+ -e "$removedotparts" -e "$collapseslashes" -e "$finalslash"`
+ while :; do
+ # Processed it all yet?
+ if test "$func_normal_abspath_tpath" = / ; then
+ # If we ascended to the root using ".." the result may be empty now.
+ if test -z "$func_normal_abspath_result" ; then
+ func_normal_abspath_result=/
+ fi
+ break
+ fi
+ func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \
+ -e "$pathcar"`
+ func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
+ -e "$pathcdr"`
+ # Figure out what to do with it
+ case $func_normal_abspath_tcomponent in
+ "")
+ # Trailing empty path component, ignore it.
+ ;;
+ ..)
+ # Parent dir; strip last assembled component from result.
+ func_dirname "$func_normal_abspath_result"
+ func_normal_abspath_result=$func_dirname_result
+ ;;
+ *)
+ # Actual path component, append it.
+ func_normal_abspath_result=$func_normal_abspath_result/$func_normal_abspath_tcomponent
+ ;;
+ esac
+ done
+ # Restore leading double-slash if one was found on entry.
+ func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result
+}
+
+# func_relative_path SRCDIR DSTDIR
+# generates a relative path from SRCDIR to DSTDIR, with a trailing
+# slash if non-empty, suitable for immediately appending a filename
+# without needing to append a separator.
+# value returned in "$func_relative_path_result"
+func_relative_path ()
+{
+ func_relative_path_result=
+ func_normal_abspath "$1"
+ func_relative_path_tlibdir=$func_normal_abspath_result
+ func_normal_abspath "$2"
+ func_relative_path_tbindir=$func_normal_abspath_result
+
+ # Ascend the tree starting from libdir
+ while :; do
+ # check if we have found a prefix of bindir
+ case $func_relative_path_tbindir in
+ $func_relative_path_tlibdir)
+ # found an exact match
+ func_relative_path_tcancelled=
+ break
+ ;;
+ $func_relative_path_tlibdir*)
+ # found a matching prefix
+ func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir"
+ func_relative_path_tcancelled=$func_stripname_result
+ if test -z "$func_relative_path_result"; then
+ func_relative_path_result=.
+ fi
+ break
+ ;;
+ *)
+ func_dirname $func_relative_path_tlibdir
+ func_relative_path_tlibdir=${func_dirname_result}
+ if test "x$func_relative_path_tlibdir" = x ; then
+ # Have to descend all the way to the root!
+ func_relative_path_result=../$func_relative_path_result
+ func_relative_path_tcancelled=$func_relative_path_tbindir
+ break
+ fi
+ func_relative_path_result=../$func_relative_path_result
+ ;;
+ esac
+ done
+
+ # Now calculate path; take care to avoid doubling-up slashes.
+ func_stripname '' '/' "$func_relative_path_result"
+ func_relative_path_result=$func_stripname_result
+ func_stripname '/' '/' "$func_relative_path_tcancelled"
+ if test "x$func_stripname_result" != x ; then
+ func_relative_path_result=${func_relative_path_result}/${func_stripname_result}
+ fi
+
+ # Normalisation. If bindir is libdir, return empty string,
+ # else relative path ending with a slash; either way, target
+ # file name can be directly appended.
+ if test ! -z "$func_relative_path_result"; then
+ func_stripname './' '' "$func_relative_path_result/"
+ func_relative_path_result=$func_stripname_result
+ fi
+}
+
+# The name of this program:
+func_dirname_and_basename "$progpath"
+progname=$func_basename_result
+
+# Make sure we have an absolute path for reexecution:
+case $progpath in
+ [\\/]*|[A-Za-z]:\\*) ;;
+ *[\\/]*)
+ progdir=$func_dirname_result
+ progdir=`cd "$progdir" && pwd`
+ progpath="$progdir/$progname"
+ ;;
+ *)
+ save_IFS="$IFS"
+ IFS=:
+ for progdir in $PATH; do
+ IFS="$save_IFS"
+ test -x "$progdir/$progname" && break
+ done
+ IFS="$save_IFS"
+ test -n "$progdir" || progdir=`pwd`
+ progpath="$progdir/$progname"
+ ;;
+esac
+
+# Sed substitution that helps us do robust quoting. It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed="${SED}"' -e 1s/^X//'
+sed_quote_subst='s/\([`"$\\]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\(["`\\]\)/\\\1/g'
+
+# Sed substitution that turns a string into a regex matching for the
+# string literally.
+sed_make_literal_regex='s,[].[^$\\*\/],\\&,g'
+
+# Sed substitution that converts a w32 file name or path
+# which contains forward slashes, into one that contains
+# (escaped) backslashes. A very naive implementation.
+lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
+
+# Re-`\' parameter expansions in output of double_quote_subst that were
+# `\'-ed in input to the same. If an odd number of `\' preceded a '$'
+# in input to double_quote_subst, that '$' was protected from expansion.
+# Since each input `\' is now two `\'s, look for any number of runs of
+# four `\'s followed by two `\'s and then a '$'. `\' that '$'.
+bs='\\'
+bs2='\\\\'
+bs4='\\\\\\\\'
+dollar='\$'
+sed_double_backslash="\
+ s/$bs4/&\\
+/g
+ s/^$bs2$dollar/$bs&/
+ s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g
+ s/\n//g"
+
+# Standard options:
+opt_dry_run=false
+opt_help=false
+opt_quiet=false
+opt_verbose=false
+opt_warning=:
+
+# func_echo arg...
+# Echo program name prefixed message, along with the current mode
+# name if it has been set yet.
+func_echo ()
+{
+ $ECHO "$progname: ${opt_mode+$opt_mode: }$*"
+}
+
+# func_verbose arg...
+# Echo program name prefixed message in verbose mode only.
+func_verbose ()
+{
+ $opt_verbose && func_echo ${1+"$@"}
+
+ # A bug in bash halts the script if the last line of a function
+ # fails when set -e is in force, so we need another command to
+ # work around that:
+ :
+}
+
+# func_echo_all arg...
+# Invoke $ECHO with all args, space-separated.
+func_echo_all ()
+{
+ $ECHO "$*"
+}
+
+# func_error arg...
+# Echo program name prefixed message to standard error.
+func_error ()
+{
+ $ECHO "$progname: ${opt_mode+$opt_mode: }"${1+"$@"} 1>&2
+}
+
+# func_warning arg...
+# Echo program name prefixed warning message to standard error.
+func_warning ()
+{
+ $opt_warning && $ECHO "$progname: ${opt_mode+$opt_mode: }warning: "${1+"$@"} 1>&2
+
+ # bash bug again:
+ :
+}
+
+# func_fatal_error arg...
+# Echo program name prefixed message to standard error, and exit.
+func_fatal_error ()
+{
+ func_error ${1+"$@"}
+ exit $EXIT_FAILURE
+}
+
+# func_fatal_help arg...
+# Echo program name prefixed message to standard error, followed by
+# a help hint, and exit.
+func_fatal_help ()
+{
+ func_error ${1+"$@"}
+ func_fatal_error "$help"
+}
+help="Try \`$progname --help' for more information." ## default
+
+
+# func_grep expression filename
+# Check whether EXPRESSION matches any line of FILENAME, without output.
+func_grep ()
+{
+ $GREP "$1" "$2" >/dev/null 2>&1
+}
+
+
+# func_mkdir_p directory-path
+# Make sure the entire path to DIRECTORY-PATH is available.
+func_mkdir_p ()
+{
+ my_directory_path="$1"
+ my_dir_list=
+
+ if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then
+
+ # Protect directory names starting with `-'
+ case $my_directory_path in
+ -*) my_directory_path="./$my_directory_path" ;;
+ esac
+
+ # While some portion of DIR does not yet exist...
+ while test ! -d "$my_directory_path"; do
+ # ...make a list in topmost first order. Use a colon delimited
+ # list incase some portion of path contains whitespace.
+ my_dir_list="$my_directory_path:$my_dir_list"
+
+ # If the last portion added has no slash in it, the list is done
+ case $my_directory_path in */*) ;; *) break ;; esac
+
+ # ...otherwise throw away the child directory and loop
+ my_directory_path=`$ECHO "$my_directory_path" | $SED -e "$dirname"`
+ done
+ my_dir_list=`$ECHO "$my_dir_list" | $SED 's,:*$,,'`
+
+ save_mkdir_p_IFS="$IFS"; IFS=':'
+ for my_dir in $my_dir_list; do
+ IFS="$save_mkdir_p_IFS"
+ # mkdir can fail with a `File exist' error if two processes
+ # try to create one of the directories concurrently. Don't
+ # stop in that case!
+ $MKDIR "$my_dir" 2>/dev/null || :
+ done
+ IFS="$save_mkdir_p_IFS"
+
+ # Bail out if we (or some other process) failed to create a directory.
+ test -d "$my_directory_path" || \
+ func_fatal_error "Failed to create \`$1'"
+ fi
+}
+
+
+# func_mktempdir [string]
+# Make a temporary directory that won't clash with other running
+# libtool processes, and avoids race conditions if possible. If
+# given, STRING is the basename for that directory.
+func_mktempdir ()
+{
+ my_template="${TMPDIR-/tmp}/${1-$progname}"
+
+ if test "$opt_dry_run" = ":"; then
+ # Return a directory name, but don't create it in dry-run mode
+ my_tmpdir="${my_template}-$$"
+ else
+
+ # If mktemp works, use that first and foremost
+ my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`
+
+ if test ! -d "$my_tmpdir"; then
+ # Failing that, at least try and use $RANDOM to avoid a race
+ my_tmpdir="${my_template}-${RANDOM-0}$$"
+
+ save_mktempdir_umask=`umask`
+ umask 0077
+ $MKDIR "$my_tmpdir"
+ umask $save_mktempdir_umask
+ fi
+
+ # If we're not in dry-run mode, bomb out on failure
+ test -d "$my_tmpdir" || \
+ func_fatal_error "cannot create temporary directory \`$my_tmpdir'"
+ fi
+
+ $ECHO "$my_tmpdir"
+}
+
+
+# func_quote_for_eval arg
+# Aesthetically quote ARG to be evaled later.
+# This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT
+# is double-quoted, suitable for a subsequent eval, whereas
+# FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters
+# which are still active within double quotes backslashified.
+func_quote_for_eval ()
+{
+ case $1 in
+ *[\\\`\"\$]*)
+ func_quote_for_eval_unquoted_result=`$ECHO "$1" | $SED "$sed_quote_subst"` ;;
+ *)
+ func_quote_for_eval_unquoted_result="$1" ;;
+ esac
+
+ case $func_quote_for_eval_unquoted_result in
+ # Double-quote args containing shell metacharacters to delay
+ # word splitting, command substitution and and variable
+ # expansion for a subsequent eval.
+ # Many Bourne shells cannot handle close brackets correctly
+ # in scan sets, so we specify it separately.
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\""
+ ;;
+ *)
+ func_quote_for_eval_result="$func_quote_for_eval_unquoted_result"
+ esac
+}
+
+
+# func_quote_for_expand arg
+# Aesthetically quote ARG to be evaled later; same as above,
+# but do not quote variable references.
+func_quote_for_expand ()
+{
+ case $1 in
+ *[\\\`\"]*)
+ my_arg=`$ECHO "$1" | $SED \
+ -e "$double_quote_subst" -e "$sed_double_backslash"` ;;
+ *)
+ my_arg="$1" ;;
+ esac
+
+ case $my_arg in
+ # Double-quote args containing shell metacharacters to delay
+ # word splitting and command substitution for a subsequent eval.
+ # Many Bourne shells cannot handle close brackets correctly
+ # in scan sets, so we specify it separately.
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ my_arg="\"$my_arg\""
+ ;;
+ esac
+
+ func_quote_for_expand_result="$my_arg"
+}
+
+
+# func_show_eval cmd [fail_exp]
+# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is
+# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
+# is given, then evaluate it.
+func_show_eval ()
+{
+ my_cmd="$1"
+ my_fail_exp="${2-:}"
+
+ ${opt_silent-false} || {
+ func_quote_for_expand "$my_cmd"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+
+ if ${opt_dry_run-false}; then :; else
+ eval "$my_cmd"
+ my_status=$?
+ if test "$my_status" -eq 0; then :; else
+ eval "(exit $my_status); $my_fail_exp"
+ fi
+ fi
+}
+
+
+# func_show_eval_locale cmd [fail_exp]
+# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is
+# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
+# is given, then evaluate it. Use the saved locale for evaluation.
+func_show_eval_locale ()
+{
+ my_cmd="$1"
+ my_fail_exp="${2-:}"
+
+ ${opt_silent-false} || {
+ func_quote_for_expand "$my_cmd"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+
+ if ${opt_dry_run-false}; then :; else
+ eval "$lt_user_locale
+ $my_cmd"
+ my_status=$?
+ eval "$lt_safe_locale"
+ if test "$my_status" -eq 0; then :; else
+ eval "(exit $my_status); $my_fail_exp"
+ fi
+ fi
+}
+
+# func_tr_sh
+# Turn $1 into a string suitable for a shell variable name.
+# Result is stored in $func_tr_sh_result. All characters
+# not in the set a-zA-Z0-9_ are replaced with '_'. Further,
+# if $1 begins with a digit, a '_' is prepended as well.
+func_tr_sh ()
+{
+ case $1 in
+ [0-9]* | *[!a-zA-Z0-9_]*)
+ func_tr_sh_result=`$ECHO "$1" | $SED 's/^\([0-9]\)/_\1/; s/[^a-zA-Z0-9_]/_/g'`
+ ;;
+ * )
+ func_tr_sh_result=$1
+ ;;
+ esac
+}
+
+
+# func_version
+# Echo version message to standard output and exit.
+func_version ()
+{
+ $opt_debug
+
+ $SED -n '/(C)/!b go
+ :more
+ /\./!{
+ N
+ s/\n# / /
+ b more
+ }
+ :go
+ /^# '$PROGRAM' (GNU /,/# warranty; / {
+ s/^# //
+ s/^# *$//
+ s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/
+ p
+ }' < "$progpath"
+ exit $?
+}
+
+# func_usage
+# Echo short help message to standard output and exit.
+func_usage ()
+{
+ $opt_debug
+
+ $SED -n '/^# Usage:/,/^# *.*--help/ {
+ s/^# //
+ s/^# *$//
+ s/\$progname/'$progname'/
+ p
+ }' < "$progpath"
+ echo
+ $ECHO "run \`$progname --help | more' for full usage"
+ exit $?
+}
+
+# func_help [NOEXIT]
+# Echo long help message to standard output and exit,
+# unless 'noexit' is passed as argument.
+func_help ()
+{
+ $opt_debug
+
+ $SED -n '/^# Usage:/,/# Report bugs to/ {
+ :print
+ s/^# //
+ s/^# *$//
+ s*\$progname*'$progname'*
+ s*\$host*'"$host"'*
+ s*\$SHELL*'"$SHELL"'*
+ s*\$LTCC*'"$LTCC"'*
+ s*\$LTCFLAGS*'"$LTCFLAGS"'*
+ s*\$LD*'"$LD"'*
+ s/\$with_gnu_ld/'"$with_gnu_ld"'/
+ s/\$automake_version/'"`(automake --version) 2>/dev/null |$SED 1q`"'/
+ s/\$autoconf_version/'"`(autoconf --version) 2>/dev/null |$SED 1q`"'/
+ p
+ d
+ }
+ /^# .* home page:/b print
+ /^# General help using/b print
+ ' < "$progpath"
+ ret=$?
+ if test -z "$1"; then
+ exit $ret
+ fi
+}
+
+# func_missing_arg argname
+# Echo program name prefixed message to standard error and set global
+# exit_cmd.
+func_missing_arg ()
+{
+ $opt_debug
+
+ func_error "missing argument for $1."
+ exit_cmd=exit
+}
+
+
+# func_split_short_opt shortopt
+# Set func_split_short_opt_name and func_split_short_opt_arg shell
+# variables after splitting SHORTOPT after the 2nd character.
+func_split_short_opt ()
+{
+ my_sed_short_opt='1s/^\(..\).*$/\1/;q'
+ my_sed_short_rest='1s/^..\(.*\)$/\1/;q'
+
+ func_split_short_opt_name=`$ECHO "$1" | $SED "$my_sed_short_opt"`
+ func_split_short_opt_arg=`$ECHO "$1" | $SED "$my_sed_short_rest"`
+} # func_split_short_opt may be replaced by extended shell implementation
+
+
+# func_split_long_opt longopt
+# Set func_split_long_opt_name and func_split_long_opt_arg shell
+# variables after splitting LONGOPT at the `=' sign.
+func_split_long_opt ()
+{
+ my_sed_long_opt='1s/^\(--[^=]*\)=.*/\1/;q'
+ my_sed_long_arg='1s/^--[^=]*=//'
+
+ func_split_long_opt_name=`$ECHO "$1" | $SED "$my_sed_long_opt"`
+ func_split_long_opt_arg=`$ECHO "$1" | $SED "$my_sed_long_arg"`
+} # func_split_long_opt may be replaced by extended shell implementation
+
+exit_cmd=:
+
+
+
+
+
+magic="%%%MAGIC variable%%%"
+magic_exe="%%%MAGIC EXE variable%%%"
+
+# Global variables.
+nonopt=
+preserve_args=
+lo2o="s/\\.lo\$/.${objext}/"
+o2lo="s/\\.${objext}\$/.lo/"
+extracted_archives=
+extracted_serial=0
+
+# If this variable is set in any of the actions, the command in it
+# will be execed at the end. This prevents here-documents from being
+# left over by shells.
+exec_cmd=
+
+# func_append var value
+# Append VALUE to the end of shell variable VAR.
+func_append ()
+{
+ eval "${1}=\$${1}\${2}"
+} # func_append may be replaced by extended shell implementation
+
+# func_append_quoted var value
+# Quote VALUE and append to the end of shell variable VAR, separated
+# by a space.
+func_append_quoted ()
+{
+ func_quote_for_eval "${2}"
+ eval "${1}=\$${1}\\ \$func_quote_for_eval_result"
+} # func_append_quoted may be replaced by extended shell implementation
+
+
+# func_arith arithmetic-term...
+func_arith ()
+{
+ func_arith_result=`expr "${@}"`
+} # func_arith may be replaced by extended shell implementation
+
+
+# func_len string
+# STRING may not start with a hyphen.
+func_len ()
+{
+ func_len_result=`expr "${1}" : ".*" 2>/dev/null || echo $max_cmd_len`
+} # func_len may be replaced by extended shell implementation
+
+
+# func_lo2o object
+func_lo2o ()
+{
+ func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
+} # func_lo2o may be replaced by extended shell implementation
+
+
+# func_xform libobj-or-source
+func_xform ()
+{
+ func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
+} # func_xform may be replaced by extended shell implementation
+
+
+# func_fatal_configuration arg...
+# Echo program name prefixed message to standard error, followed by
+# a configuration failure hint, and exit.
+func_fatal_configuration ()
+{
+ func_error ${1+"$@"}
+ func_error "See the $PACKAGE documentation for more information."
+ func_fatal_error "Fatal configuration error."
+}
+
+
+# func_config
+# Display the configuration for all the tags in this script.
+func_config ()
+{
+ re_begincf='^# ### BEGIN LIBTOOL'
+ re_endcf='^# ### END LIBTOOL'
+
+ # Default configuration.
+ $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath"
+
+ # Now print the configurations for the tags.
+ for tagname in $taglist; do
+ $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath"
+ done
+
+ exit $?
+}
+
+# func_features
+# Display the features supported by this script.
+func_features ()
+{
+ echo "host: $host"
+ if test "$build_libtool_libs" = yes; then
+ echo "enable shared libraries"
+ else
+ echo "disable shared libraries"
+ fi
+ if test "$build_old_libs" = yes; then
+ echo "enable static libraries"
+ else
+ echo "disable static libraries"
+ fi
+
+ exit $?
+}
+
+# func_enable_tag tagname
+# Verify that TAGNAME is valid, and either flag an error and exit, or
+# enable the TAGNAME tag. We also add TAGNAME to the global $taglist
+# variable here.
+func_enable_tag ()
+{
+ # Global variable:
+ tagname="$1"
+
+ re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$"
+ re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$"
+ sed_extractcf="/$re_begincf/,/$re_endcf/p"
+
+ # Validate tagname.
+ case $tagname in
+ *[!-_A-Za-z0-9,/]*)
+ func_fatal_error "invalid tag name: $tagname"
+ ;;
+ esac
+
+ # Don't test for the "default" C tag, as we know it's
+ # there but not specially marked.
+ case $tagname in
+ CC) ;;
+ *)
+ if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then
+ taglist="$taglist $tagname"
+
+ # Evaluate the configuration. Be careful to quote the path
+ # and the sed script, to avoid splitting on whitespace, but
+ # also don't use non-portable quotes within backquotes within
+ # quotes we have to do it in 2 steps:
+ extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
+ eval "$extractedcf"
+ else
+ func_error "ignoring unknown tag $tagname"
+ fi
+ ;;
+ esac
+}
+
+# func_check_version_match
+# Ensure that we are using m4 macros, and libtool script from the same
+# release of libtool.
+func_check_version_match ()
+{
+ if test "$package_revision" != "$macro_revision"; then
+ if test "$VERSION" != "$macro_version"; then
+ if test -z "$macro_version"; then
+ cat >&2 <<_LT_EOF
+$progname: Version mismatch error. This is $PACKAGE $VERSION, but the
+$progname: definition of this LT_INIT comes from an older release.
+$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
+$progname: and run autoconf again.
+_LT_EOF
+ else
+ cat >&2 <<_LT_EOF
+$progname: Version mismatch error. This is $PACKAGE $VERSION, but the
+$progname: definition of this LT_INIT comes from $PACKAGE $macro_version.
+$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
+$progname: and run autoconf again.
+_LT_EOF
+ fi
+ else
+ cat >&2 <<_LT_EOF
+$progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision,
+$progname: but the definition of this LT_INIT comes from revision $macro_revision.
+$progname: You should recreate aclocal.m4 with macros from revision $package_revision
+$progname: of $PACKAGE $VERSION and run autoconf again.
+_LT_EOF
+ fi
+
+ exit $EXIT_MISMATCH
+ fi
+}
+
+
+# Shorthand for --mode=foo, only valid as the first argument
+case $1 in
+clean|clea|cle|cl)
+ shift; set dummy --mode clean ${1+"$@"}; shift
+ ;;
+compile|compil|compi|comp|com|co|c)
+ shift; set dummy --mode compile ${1+"$@"}; shift
+ ;;
+execute|execut|execu|exec|exe|ex|e)
+ shift; set dummy --mode execute ${1+"$@"}; shift
+ ;;
+finish|finis|fini|fin|fi|f)
+ shift; set dummy --mode finish ${1+"$@"}; shift
+ ;;
+install|instal|insta|inst|ins|in|i)
+ shift; set dummy --mode install ${1+"$@"}; shift
+ ;;
+link|lin|li|l)
+ shift; set dummy --mode link ${1+"$@"}; shift
+ ;;
+uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
+ shift; set dummy --mode uninstall ${1+"$@"}; shift
+ ;;
+esac
+
+
+
+# Option defaults:
+opt_debug=:
+opt_dry_run=false
+opt_config=false
+opt_preserve_dup_deps=false
+opt_features=false
+opt_finish=false
+opt_help=false
+opt_help_all=false
+opt_silent=:
+opt_verbose=:
+opt_silent=false
+opt_verbose=false
+
+
+# Parse options once, thoroughly. This comes as soon as possible in the
+# script to make things like `--version' happen as quickly as we can.
+{
+ # this just eases exit handling
+ while test $# -gt 0; do
+ opt="$1"
+ shift
+ case $opt in
+ --debug|-x) opt_debug='set -x'
+ func_echo "enabling shell trace mode"
+ $opt_debug
+ ;;
+ --dry-run|--dryrun|-n)
+ opt_dry_run=:
+ ;;
+ --config)
+ opt_config=:
+func_config
+ ;;
+ --dlopen|-dlopen)
+ optarg="$1"
+ opt_dlopen="${opt_dlopen+$opt_dlopen
+}$optarg"
+ shift
+ ;;
+ --preserve-dup-deps)
+ opt_preserve_dup_deps=:
+ ;;
+ --features)
+ opt_features=:
+func_features
+ ;;
+ --finish)
+ opt_finish=:
+set dummy --mode finish ${1+"$@"}; shift
+ ;;
+ --help)
+ opt_help=:
+ ;;
+ --help-all)
+ opt_help_all=:
+opt_help=': help-all'
+ ;;
+ --mode)
+ test $# = 0 && func_missing_arg $opt && break
+ optarg="$1"
+ opt_mode="$optarg"
+case $optarg in
+ # Valid mode arguments:
+ clean|compile|execute|finish|install|link|relink|uninstall) ;;
+
+ # Catch anything else as an error
+ *) func_error "invalid argument for $opt"
+ exit_cmd=exit
+ break
+ ;;
+esac
+ shift
+ ;;
+ --no-silent|--no-quiet)
+ opt_silent=false
+func_append preserve_args " $opt"
+ ;;
+ --no-verbose)
+ opt_verbose=false
+func_append preserve_args " $opt"
+ ;;
+ --silent|--quiet)
+ opt_silent=:
+func_append preserve_args " $opt"
+ opt_verbose=false
+ ;;
+ --verbose|-v)
+ opt_verbose=:
+func_append preserve_args " $opt"
+opt_silent=false
+ ;;
+ --tag)
+ test $# = 0 && func_missing_arg $opt && break
+ optarg="$1"
+ opt_tag="$optarg"
+func_append preserve_args " $opt $optarg"
+func_enable_tag "$optarg"
+ shift
+ ;;
+
+ -\?|-h) func_usage ;;
+ --help) func_help ;;
+ --version) func_version ;;
+
+ # Separate optargs to long options:
+ --*=*)
+ func_split_long_opt "$opt"
+ set dummy "$func_split_long_opt_name" "$func_split_long_opt_arg" ${1+"$@"}
+ shift
+ ;;
+
+ # Separate non-argument short options:
+ -\?*|-h*|-n*|-v*)
+ func_split_short_opt "$opt"
+ set dummy "$func_split_short_opt_name" "-$func_split_short_opt_arg" ${1+"$@"}
+ shift
+ ;;
+
+ --) break ;;
+ -*) func_fatal_help "unrecognized option \`$opt'" ;;
+ *) set dummy "$opt" ${1+"$@"}; shift; break ;;
+ esac
+ done
+
+ # Validate options:
+
+ # save first non-option argument
+ if test "$#" -gt 0; then
+ nonopt="$opt"
+ shift
+ fi
+
+ # preserve --debug
+ test "$opt_debug" = : || func_append preserve_args " --debug"
+
+ case $host in
+ *cygwin* | *mingw* | *pw32* | *cegcc*)
+ # don't eliminate duplications in $postdeps and $predeps
+ opt_duplicate_compiler_generated_deps=:
+ ;;
+ *)
+ opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps
+ ;;
+ esac
+
+ $opt_help || {
+ # Sanity checks first:
+ func_check_version_match
+
+ if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
+ func_fatal_configuration "not configured to build any kind of library"
+ fi
+
+ # Darwin sucks
+ eval std_shrext=\"$shrext_cmds\"
+
+ # Only execute mode is allowed to have -dlopen flags.
+ if test -n "$opt_dlopen" && test "$opt_mode" != execute; then
+ func_error "unrecognized option \`-dlopen'"
+ $ECHO "$help" 1>&2
+ exit $EXIT_FAILURE
+ fi
+
+ # Change the help message to a mode-specific one.
+ generic_help="$help"
+ help="Try \`$progname --help --mode=$opt_mode' for more information."
+ }
+
+
+ # Bail if the options were screwed
+ $exit_cmd $EXIT_FAILURE
+}
+
+
+
+
+## ----------- ##
+## Main. ##
+## ----------- ##
+
+# func_lalib_p file
+# True iff FILE is a libtool `.la' library or `.lo' object file.
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_lalib_p ()
+{
+ test -f "$1" &&
+ $SED -e 4q "$1" 2>/dev/null \
+ | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1
+}
+
+# func_lalib_unsafe_p file
+# True iff FILE is a libtool `.la' library or `.lo' object file.
+# This function implements the same check as func_lalib_p without
+# resorting to external programs. To this end, it redirects stdin and
+# closes it afterwards, without saving the original file descriptor.
+# As a safety measure, use it only where a negative result would be
+# fatal anyway. Works if `file' does not exist.
+func_lalib_unsafe_p ()
+{
+ lalib_p=no
+ if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then
+ for lalib_p_l in 1 2 3 4
+ do
+ read lalib_p_line
+ case "$lalib_p_line" in
+ \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;;
+ esac
+ done
+ exec 0<&5 5<&-
+ fi
+ test "$lalib_p" = yes
+}
+
+# func_ltwrapper_script_p file
+# True iff FILE is a libtool wrapper script
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_ltwrapper_script_p ()
+{
+ func_lalib_p "$1"
+}
+
+# func_ltwrapper_executable_p file
+# True iff FILE is a libtool wrapper executable
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_ltwrapper_executable_p ()
+{
+ func_ltwrapper_exec_suffix=
+ case $1 in
+ *.exe) ;;
+ *) func_ltwrapper_exec_suffix=.exe ;;
+ esac
+ $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1
+}
+
+# func_ltwrapper_scriptname file
+# Assumes file is an ltwrapper_executable
+# uses $file to determine the appropriate filename for a
+# temporary ltwrapper_script.
+func_ltwrapper_scriptname ()
+{
+ func_dirname_and_basename "$1" "" "."
+ func_stripname '' '.exe' "$func_basename_result"
+ func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper"
+}
+
+# func_ltwrapper_p file
+# True iff FILE is a libtool wrapper script or wrapper executable
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_ltwrapper_p ()
+{
+ func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1"
+}
+
+
+# func_execute_cmds commands fail_cmd
+# Execute tilde-delimited COMMANDS.
+# If FAIL_CMD is given, eval that upon failure.
+# FAIL_CMD may read-access the current command in variable CMD!
+func_execute_cmds ()
+{
+ $opt_debug
+ save_ifs=$IFS; IFS='~'
+ for cmd in $1; do
+ IFS=$save_ifs
+ eval cmd=\"$cmd\"
+ func_show_eval "$cmd" "${2-:}"
+ done
+ IFS=$save_ifs
+}
+
+
+# func_source file
+# Source FILE, adding directory component if necessary.
+# Note that it is not necessary on cygwin/mingw to append a dot to
+# FILE even if both FILE and FILE.exe exist: automatic-append-.exe
+# behavior happens only for exec(3), not for open(2)! Also, sourcing
+# `FILE.' does not work on cygwin managed mounts.
+func_source ()
+{
+ $opt_debug
+ case $1 in
+ */* | *\\*) . "$1" ;;
+ *) . "./$1" ;;
+ esac
+}
+
+
+# func_resolve_sysroot PATH
+# Replace a leading = in PATH with a sysroot. Store the result into
+# func_resolve_sysroot_result
+func_resolve_sysroot ()
+{
+ func_resolve_sysroot_result=$1
+ case $func_resolve_sysroot_result in
+ =*)
+ func_stripname '=' '' "$func_resolve_sysroot_result"
+ func_resolve_sysroot_result=$lt_sysroot$func_stripname_result
+ ;;
+ esac
+}
+
+# func_replace_sysroot PATH
+# If PATH begins with the sysroot, replace it with = and
+# store the result into func_replace_sysroot_result.
+func_replace_sysroot ()
+{
+ case "$lt_sysroot:$1" in
+ ?*:"$lt_sysroot"*)
+ func_stripname "$lt_sysroot" '' "$1"
+ func_replace_sysroot_result="=$func_stripname_result"
+ ;;
+ *)
+ # Including no sysroot.
+ func_replace_sysroot_result=$1
+ ;;
+ esac
+}
+
+# func_infer_tag arg
+# Infer tagged configuration to use if any are available and
+# if one wasn't chosen via the "--tag" command line option.
+# Only attempt this if the compiler in the base compile
+# command doesn't match the default compiler.
+# arg is usually of the form 'gcc ...'
+func_infer_tag ()
+{
+ $opt_debug
+ if test -n "$available_tags" && test -z "$tagname"; then
+ CC_quoted=
+ for arg in $CC; do
+ func_append_quoted CC_quoted "$arg"
+ done
+ CC_expanded=`func_echo_all $CC`
+ CC_quoted_expanded=`func_echo_all $CC_quoted`
+ case $@ in
+ # Blanks in the command may have been stripped by the calling shell,
+ # but not from the CC environment variable when configure was run.
+ " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
+ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;;
+ # Blanks at the start of $base_compile will cause this to fail
+ # if we don't check for them as well.
+ *)
+ for z in $available_tags; do
+ if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
+ # Evaluate the configuration.
+ eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
+ CC_quoted=
+ for arg in $CC; do
+ # Double-quote args containing other shell metacharacters.
+ func_append_quoted CC_quoted "$arg"
+ done
+ CC_expanded=`func_echo_all $CC`
+ CC_quoted_expanded=`func_echo_all $CC_quoted`
+ case "$@ " in
+ " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
+ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*)
+ # The compiler in the base compile command matches
+ # the one in the tagged configuration.
+ # Assume this is the tagged configuration we want.
+ tagname=$z
+ break
+ ;;
+ esac
+ fi
+ done
+ # If $tagname still isn't set, then no tagged configuration
+ # was found and let the user know that the "--tag" command
+ # line option must be used.
+ if test -z "$tagname"; then
+ func_echo "unable to infer tagged configuration"
+ func_fatal_error "specify a tag with \`--tag'"
+# else
+# func_verbose "using $tagname tagged configuration"
+ fi
+ ;;
+ esac
+ fi
+}
+
+
+
+# func_write_libtool_object output_name pic_name nonpic_name
+# Create a libtool object file (analogous to a ".la" file),
+# but don't create it if we're doing a dry run.
+func_write_libtool_object ()
+{
+ write_libobj=${1}
+ if test "$build_libtool_libs" = yes; then
+ write_lobj=\'${2}\'
+ else
+ write_lobj=none
+ fi
+
+ if test "$build_old_libs" = yes; then
+ write_oldobj=\'${3}\'
+ else
+ write_oldobj=none
+ fi
+
+ $opt_dry_run || {
+ cat >${write_libobj}T <<EOF
+# $write_libobj - a libtool object file
+# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
+#
+# Please DO NOT delete this file!
+# It is necessary for linking the library.
+
+# Name of the PIC object.
+pic_object=$write_lobj
+
+# Name of the non-PIC object
+non_pic_object=$write_oldobj
+
+EOF
+ $MV "${write_libobj}T" "${write_libobj}"
+ }
+}
+
+
+##################################################
+# FILE NAME AND PATH CONVERSION HELPER FUNCTIONS #
+##################################################
+
+# func_convert_core_file_wine_to_w32 ARG
+# Helper function used by file name conversion functions when $build is *nix,
+# and $host is mingw, cygwin, or some other w32 environment. Relies on a
+# correctly configured wine environment available, with the winepath program
+# in $build's $PATH.
+#
+# ARG is the $build file name to be converted to w32 format.
+# Result is available in $func_convert_core_file_wine_to_w32_result, and will
+# be empty on error (or when ARG is empty)
+func_convert_core_file_wine_to_w32 ()
+{
+ $opt_debug
+ func_convert_core_file_wine_to_w32_result="$1"
+ if test -n "$1"; then
+ # Unfortunately, winepath does not exit with a non-zero error code, so we
+ # are forced to check the contents of stdout. On the other hand, if the
+ # command is not found, the shell will set an exit code of 127 and print
+ # *an error message* to stdout. So we must check for both error code of
+ # zero AND non-empty stdout, which explains the odd construction:
+ func_convert_core_file_wine_to_w32_tmp=`winepath -w "$1" 2>/dev/null`
+ if test "$?" -eq 0 && test -n "${func_convert_core_file_wine_to_w32_tmp}"; then
+ func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" |
+ $SED -e "$lt_sed_naive_backslashify"`
+ else
+ func_convert_core_file_wine_to_w32_result=
+ fi
+ fi
+}
+# end: func_convert_core_file_wine_to_w32
+
+
+# func_convert_core_path_wine_to_w32 ARG
+# Helper function used by path conversion functions when $build is *nix, and
+# $host is mingw, cygwin, or some other w32 environment. Relies on a correctly
+# configured wine environment available, with the winepath program in $build's
+# $PATH. Assumes ARG has no leading or trailing path separator characters.
+#
+# ARG is path to be converted from $build format to win32.
+# Result is available in $func_convert_core_path_wine_to_w32_result.
+# Unconvertible file (directory) names in ARG are skipped; if no directory names
+# are convertible, then the result may be empty.
+func_convert_core_path_wine_to_w32 ()
+{
+ $opt_debug
+ # unfortunately, winepath doesn't convert paths, only file names
+ func_convert_core_path_wine_to_w32_result=""
+ if test -n "$1"; then
+ oldIFS=$IFS
+ IFS=:
+ for func_convert_core_path_wine_to_w32_f in $1; do
+ IFS=$oldIFS
+ func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f"
+ if test -n "$func_convert_core_file_wine_to_w32_result" ; then
+ if test -z "$func_convert_core_path_wine_to_w32_result"; then
+ func_convert_core_path_wine_to_w32_result="$func_convert_core_file_wine_to_w32_result"
+ else
+ func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result"
+ fi
+ fi
+ done
+ IFS=$oldIFS
+ fi
+}
+# end: func_convert_core_path_wine_to_w32
+
+
+# func_cygpath ARGS...
+# Wrapper around calling the cygpath program via LT_CYGPATH. This is used when
+# when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2)
+# $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or
+# (2), returns the Cygwin file name or path in func_cygpath_result (input
+# file name or path is assumed to be in w32 format, as previously converted
+# from $build's *nix or MSYS format). In case (3), returns the w32 file name
+# or path in func_cygpath_result (input file name or path is assumed to be in
+# Cygwin format). Returns an empty string on error.
+#
+# ARGS are passed to cygpath, with the last one being the file name or path to
+# be converted.
+#
+# Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH
+# environment variable; do not put it in $PATH.
+func_cygpath ()
+{
+ $opt_debug
+ if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then
+ func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null`
+ if test "$?" -ne 0; then
+ # on failure, ensure result is empty
+ func_cygpath_result=
+ fi
+ else
+ func_cygpath_result=
+ func_error "LT_CYGPATH is empty or specifies non-existent file: \`$LT_CYGPATH'"
+ fi
+}
+#end: func_cygpath
+
+
+# func_convert_core_msys_to_w32 ARG
+# Convert file name or path ARG from MSYS format to w32 format. Return
+# result in func_convert_core_msys_to_w32_result.
+func_convert_core_msys_to_w32 ()
+{
+ $opt_debug
+ # awkward: cmd appends spaces to result
+ func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null |
+ $SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"`
+}
+#end: func_convert_core_msys_to_w32
+
+
+# func_convert_file_check ARG1 ARG2
+# Verify that ARG1 (a file name in $build format) was converted to $host
+# format in ARG2. Otherwise, emit an error message, but continue (resetting
+# func_to_host_file_result to ARG1).
+func_convert_file_check ()
+{
+ $opt_debug
+ if test -z "$2" && test -n "$1" ; then
+ func_error "Could not determine host file name corresponding to"
+ func_error " \`$1'"
+ func_error "Continuing, but uninstalled executables may not work."
+ # Fallback:
+ func_to_host_file_result="$1"
+ fi
+}
+# end func_convert_file_check
+
+
+# func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH
+# Verify that FROM_PATH (a path in $build format) was converted to $host
+# format in TO_PATH. Otherwise, emit an error message, but continue, resetting
+# func_to_host_file_result to a simplistic fallback value (see below).
+func_convert_path_check ()
+{
+ $opt_debug
+ if test -z "$4" && test -n "$3"; then
+ func_error "Could not determine the host path corresponding to"
+ func_error " \`$3'"
+ func_error "Continuing, but uninstalled executables may not work."
+ # Fallback. This is a deliberately simplistic "conversion" and
+ # should not be "improved". See libtool.info.
+ if test "x$1" != "x$2"; then
+ lt_replace_pathsep_chars="s|$1|$2|g"
+ func_to_host_path_result=`echo "$3" |
+ $SED -e "$lt_replace_pathsep_chars"`
+ else
+ func_to_host_path_result="$3"
+ fi
+ fi
+}
+# end func_convert_path_check
+
+
+# func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG
+# Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT
+# and appending REPL if ORIG matches BACKPAT.
+func_convert_path_front_back_pathsep ()
+{
+ $opt_debug
+ case $4 in
+ $1 ) func_to_host_path_result="$3$func_to_host_path_result"
+ ;;
+ esac
+ case $4 in
+ $2 ) func_append func_to_host_path_result "$3"
+ ;;
+ esac
+}
+# end func_convert_path_front_back_pathsep
+
+
+##################################################
+# $build to $host FILE NAME CONVERSION FUNCTIONS #
+##################################################
+# invoked via `$to_host_file_cmd ARG'
+#
+# In each case, ARG is the path to be converted from $build to $host format.
+# Result will be available in $func_to_host_file_result.
+
+
+# func_to_host_file ARG
+# Converts the file name ARG from $build format to $host format. Return result
+# in func_to_host_file_result.
+func_to_host_file ()
+{
+ $opt_debug
+ $to_host_file_cmd "$1"
+}
+# end func_to_host_file
+
+
+# func_to_tool_file ARG LAZY
+# converts the file name ARG from $build format to toolchain format. Return
+# result in func_to_tool_file_result. If the conversion in use is listed
+# in (the comma separated) LAZY, no conversion takes place.
+func_to_tool_file ()
+{
+ $opt_debug
+ case ,$2, in
+ *,"$to_tool_file_cmd",*)
+ func_to_tool_file_result=$1
+ ;;
+ *)
+ $to_tool_file_cmd "$1"
+ func_to_tool_file_result=$func_to_host_file_result
+ ;;
+ esac
+}
+# end func_to_tool_file
+
+
+# func_convert_file_noop ARG
+# Copy ARG to func_to_host_file_result.
+func_convert_file_noop ()
+{
+ func_to_host_file_result="$1"
+}
+# end func_convert_file_noop
+
+
+# func_convert_file_msys_to_w32 ARG
+# Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic
+# conversion to w32 is not available inside the cwrapper. Returns result in
+# func_to_host_file_result.
+func_convert_file_msys_to_w32 ()
+{
+ $opt_debug
+ func_to_host_file_result="$1"
+ if test -n "$1"; then
+ func_convert_core_msys_to_w32 "$1"
+ func_to_host_file_result="$func_convert_core_msys_to_w32_result"
+ fi
+ func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_msys_to_w32
+
+
+# func_convert_file_cygwin_to_w32 ARG
+# Convert file name ARG from Cygwin to w32 format. Returns result in
+# func_to_host_file_result.
+func_convert_file_cygwin_to_w32 ()
+{
+ $opt_debug
+ func_to_host_file_result="$1"
+ if test -n "$1"; then
+ # because $build is cygwin, we call "the" cygpath in $PATH; no need to use
+ # LT_CYGPATH in this case.
+ func_to_host_file_result=`cygpath -m "$1"`
+ fi
+ func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_cygwin_to_w32
+
+
+# func_convert_file_nix_to_w32 ARG
+# Convert file name ARG from *nix to w32 format. Requires a wine environment
+# and a working winepath. Returns result in func_to_host_file_result.
+func_convert_file_nix_to_w32 ()
+{
+ $opt_debug
+ func_to_host_file_result="$1"
+ if test -n "$1"; then
+ func_convert_core_file_wine_to_w32 "$1"
+ func_to_host_file_result="$func_convert_core_file_wine_to_w32_result"
+ fi
+ func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_nix_to_w32
+
+
+# func_convert_file_msys_to_cygwin ARG
+# Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set.
+# Returns result in func_to_host_file_result.
+func_convert_file_msys_to_cygwin ()
+{
+ $opt_debug
+ func_to_host_file_result="$1"
+ if test -n "$1"; then
+ func_convert_core_msys_to_w32 "$1"
+ func_cygpath -u "$func_convert_core_msys_to_w32_result"
+ func_to_host_file_result="$func_cygpath_result"
+ fi
+ func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_msys_to_cygwin
+
+
+# func_convert_file_nix_to_cygwin ARG
+# Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed
+# in a wine environment, working winepath, and LT_CYGPATH set. Returns result
+# in func_to_host_file_result.
+func_convert_file_nix_to_cygwin ()
+{
+ $opt_debug
+ func_to_host_file_result="$1"
+ if test -n "$1"; then
+ # convert from *nix to w32, then use cygpath to convert from w32 to cygwin.
+ func_convert_core_file_wine_to_w32 "$1"
+ func_cygpath -u "$func_convert_core_file_wine_to_w32_result"
+ func_to_host_file_result="$func_cygpath_result"
+ fi
+ func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_nix_to_cygwin
+
+
+#############################################
+# $build to $host PATH CONVERSION FUNCTIONS #
+#############################################
+# invoked via `$to_host_path_cmd ARG'
+#
+# In each case, ARG is the path to be converted from $build to $host format.
+# The result will be available in $func_to_host_path_result.
+#
+# Path separators are also converted from $build format to $host format. If
+# ARG begins or ends with a path separator character, it is preserved (but
+# converted to $host format) on output.
+#
+# All path conversion functions are named using the following convention:
+# file name conversion function : func_convert_file_X_to_Y ()
+# path conversion function : func_convert_path_X_to_Y ()
+# where, for any given $build/$host combination the 'X_to_Y' value is the
+# same. If conversion functions are added for new $build/$host combinations,
+# the two new functions must follow this pattern, or func_init_to_host_path_cmd
+# will break.
+
+
+# func_init_to_host_path_cmd
+# Ensures that function "pointer" variable $to_host_path_cmd is set to the
+# appropriate value, based on the value of $to_host_file_cmd.
+to_host_path_cmd=
+func_init_to_host_path_cmd ()
+{
+ $opt_debug
+ if test -z "$to_host_path_cmd"; then
+ func_stripname 'func_convert_file_' '' "$to_host_file_cmd"
+ to_host_path_cmd="func_convert_path_${func_stripname_result}"
+ fi
+}
+
+
+# func_to_host_path ARG
+# Converts the path ARG from $build format to $host format. Return result
+# in func_to_host_path_result.
+func_to_host_path ()
+{
+ $opt_debug
+ func_init_to_host_path_cmd
+ $to_host_path_cmd "$1"
+}
+# end func_to_host_path
+
+
+# func_convert_path_noop ARG
+# Copy ARG to func_to_host_path_result.
+func_convert_path_noop ()
+{
+ func_to_host_path_result="$1"
+}
+# end func_convert_path_noop
+
+
+# func_convert_path_msys_to_w32 ARG
+# Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic
+# conversion to w32 is not available inside the cwrapper. Returns result in
+# func_to_host_path_result.
+func_convert_path_msys_to_w32 ()
+{
+ $opt_debug
+ func_to_host_path_result="$1"
+ if test -n "$1"; then
+ # Remove leading and trailing path separator characters from ARG. MSYS
+ # behavior is inconsistent here; cygpath turns them into '.;' and ';.';
+ # and winepath ignores them completely.
+ func_stripname : : "$1"
+ func_to_host_path_tmp1=$func_stripname_result
+ func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
+ func_to_host_path_result="$func_convert_core_msys_to_w32_result"
+ func_convert_path_check : ";" \
+ "$func_to_host_path_tmp1" "$func_to_host_path_result"
+ func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
+ fi
+}
+# end func_convert_path_msys_to_w32
+
+
+# func_convert_path_cygwin_to_w32 ARG
+# Convert path ARG from Cygwin to w32 format. Returns result in
+# func_to_host_file_result.
+func_convert_path_cygwin_to_w32 ()
+{
+ $opt_debug
+ func_to_host_path_result="$1"
+ if test -n "$1"; then
+ # See func_convert_path_msys_to_w32:
+ func_stripname : : "$1"
+ func_to_host_path_tmp1=$func_stripname_result
+ func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"`
+ func_convert_path_check : ";" \
+ "$func_to_host_path_tmp1" "$func_to_host_path_result"
+ func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
+ fi
+}
+# end func_convert_path_cygwin_to_w32
+
+
+# func_convert_path_nix_to_w32 ARG
+# Convert path ARG from *nix to w32 format. Requires a wine environment and
+# a working winepath. Returns result in func_to_host_file_result.
+func_convert_path_nix_to_w32 ()
+{
+ $opt_debug
+ func_to_host_path_result="$1"
+ if test -n "$1"; then
+ # See func_convert_path_msys_to_w32:
+ func_stripname : : "$1"
+ func_to_host_path_tmp1=$func_stripname_result
+ func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
+ func_to_host_path_result="$func_convert_core_path_wine_to_w32_result"
+ func_convert_path_check : ";" \
+ "$func_to_host_path_tmp1" "$func_to_host_path_result"
+ func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
+ fi
+}
+# end func_convert_path_nix_to_w32
+
+
+# func_convert_path_msys_to_cygwin ARG
+# Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set.
+# Returns result in func_to_host_file_result.
+func_convert_path_msys_to_cygwin ()
+{
+ $opt_debug
+ func_to_host_path_result="$1"
+ if test -n "$1"; then
+ # See func_convert_path_msys_to_w32:
+ func_stripname : : "$1"
+ func_to_host_path_tmp1=$func_stripname_result
+ func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
+ func_cygpath -u -p "$func_convert_core_msys_to_w32_result"
+ func_to_host_path_result="$func_cygpath_result"
+ func_convert_path_check : : \
+ "$func_to_host_path_tmp1" "$func_to_host_path_result"
+ func_convert_path_front_back_pathsep ":*" "*:" : "$1"
+ fi
+}
+# end func_convert_path_msys_to_cygwin
+
+
+# func_convert_path_nix_to_cygwin ARG
+# Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a
+# a wine environment, working winepath, and LT_CYGPATH set. Returns result in
+# func_to_host_file_result.
+func_convert_path_nix_to_cygwin ()
+{
+ $opt_debug
+ func_to_host_path_result="$1"
+ if test -n "$1"; then
+ # Remove leading and trailing path separator characters from
+ # ARG. msys behavior is inconsistent here, cygpath turns them
+ # into '.;' and ';.', and winepath ignores them completely.
+ func_stripname : : "$1"
+ func_to_host_path_tmp1=$func_stripname_result
+ func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
+ func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result"
+ func_to_host_path_result="$func_cygpath_result"
+ func_convert_path_check : : \
+ "$func_to_host_path_tmp1" "$func_to_host_path_result"
+ func_convert_path_front_back_pathsep ":*" "*:" : "$1"
+ fi
+}
+# end func_convert_path_nix_to_cygwin
+
+
+# func_mode_compile arg...
+func_mode_compile ()
+{
+ $opt_debug
+ # Get the compilation command and the source file.
+ base_compile=
+ srcfile="$nonopt" # always keep a non-empty value in "srcfile"
+ suppress_opt=yes
+ suppress_output=
+ arg_mode=normal
+ libobj=
+ later=
+ pie_flag=
+
+ for arg
+ do
+ case $arg_mode in
+ arg )
+ # do not "continue". Instead, add this to base_compile
+ lastarg="$arg"
+ arg_mode=normal
+ ;;
+
+ target )
+ libobj="$arg"
+ arg_mode=normal
+ continue
+ ;;
+
+ normal )
+ # Accept any command-line options.
+ case $arg in
+ -o)
+ test -n "$libobj" && \
+ func_fatal_error "you cannot specify \`-o' more than once"
+ arg_mode=target
+ continue
+ ;;
+
+ -pie | -fpie | -fPIE)
+ func_append pie_flag " $arg"
+ continue
+ ;;
+
+ -shared | -static | -prefer-pic | -prefer-non-pic)
+ func_append later " $arg"
+ continue
+ ;;
+
+ -no-suppress)
+ suppress_opt=no
+ continue
+ ;;
+
+ -Xcompiler)
+ arg_mode=arg # the next one goes into the "base_compile" arg list
+ continue # The current "srcfile" will either be retained or
+ ;; # replaced later. I would guess that would be a bug.
+
+ -Wc,*)
+ func_stripname '-Wc,' '' "$arg"
+ args=$func_stripname_result
+ lastarg=
+ save_ifs="$IFS"; IFS=','
+ for arg in $args; do
+ IFS="$save_ifs"
+ func_append_quoted lastarg "$arg"
+ done
+ IFS="$save_ifs"
+ func_stripname ' ' '' "$lastarg"
+ lastarg=$func_stripname_result
+
+ # Add the arguments to base_compile.
+ func_append base_compile " $lastarg"
+ continue
+ ;;
+
+ *)
+ # Accept the current argument as the source file.
+ # The previous "srcfile" becomes the current argument.
+ #
+ lastarg="$srcfile"
+ srcfile="$arg"
+ ;;
+ esac # case $arg
+ ;;
+ esac # case $arg_mode
+
+ # Aesthetically quote the previous argument.
+ func_append_quoted base_compile "$lastarg"
+ done # for arg
+
+ case $arg_mode in
+ arg)
+ func_fatal_error "you must specify an argument for -Xcompile"
+ ;;
+ target)
+ func_fatal_error "you must specify a target with \`-o'"
+ ;;
+ *)
+ # Get the name of the library object.
+ test -z "$libobj" && {
+ func_basename "$srcfile"
+ libobj="$func_basename_result"
+ }
+ ;;
+ esac
+
+ # Recognize several different file suffixes.
+ # If the user specifies -o file.o, it is replaced with file.lo
+ case $libobj in
+ *.[cCFSifmso] | \
+ *.ada | *.adb | *.ads | *.asm | \
+ *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \
+ *.[fF][09]? | *.for | *.java | *.obj | *.sx | *.cu | *.cup)
+ func_xform "$libobj"
+ libobj=$func_xform_result
+ ;;
+ esac
+
+ case $libobj in
+ *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;;
+ *)
+ func_fatal_error "cannot determine name of library object from \`$libobj'"
+ ;;
+ esac
+
+ func_infer_tag $base_compile
+
+ for arg in $later; do
+ case $arg in
+ -shared)
+ test "$build_libtool_libs" != yes && \
+ func_fatal_configuration "can not build a shared library"
+ build_old_libs=no
+ continue
+ ;;
+
+ -static)
+ build_libtool_libs=no
+ build_old_libs=yes
+ continue
+ ;;
+
+ -prefer-pic)
+ pic_mode=yes
+ continue
+ ;;
+
+ -prefer-non-pic)
+ pic_mode=no
+ continue
+ ;;
+ esac
+ done
+
+ func_quote_for_eval "$libobj"
+ test "X$libobj" != "X$func_quote_for_eval_result" \
+ && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \
+ && func_warning "libobj name \`$libobj' may not contain shell special characters."
+ func_dirname_and_basename "$obj" "/" ""
+ objname="$func_basename_result"
+ xdir="$func_dirname_result"
+ lobj=${xdir}$objdir/$objname
+
+ test -z "$base_compile" && \
+ func_fatal_help "you must specify a compilation command"
+
+ # Delete any leftover library objects.
+ if test "$build_old_libs" = yes; then
+ removelist="$obj $lobj $libobj ${libobj}T"
+ else
+ removelist="$lobj $libobj ${libobj}T"
+ fi
+
+ # On Cygwin there's no "real" PIC flag so we must build both object types
+ case $host_os in
+ cygwin* | mingw* | pw32* | os2* | cegcc*)
+ pic_mode=default
+ ;;
+ esac
+ if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
+ # non-PIC code in shared libraries is not supported
+ pic_mode=default
+ fi
+
+ # Calculate the filename of the output object if compiler does
+ # not support -o with -c
+ if test "$compiler_c_o" = no; then
+ output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.${objext}
+ lockfile="$output_obj.lock"
+ else
+ output_obj=
+ need_locks=no
+ lockfile=
+ fi
+
+ # Lock this critical section if it is needed
+ # We use this script file to make the link, it avoids creating a new file
+ if test "$need_locks" = yes; then
+ until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
+ func_echo "Waiting for $lockfile to be removed"
+ sleep 2
+ done
+ elif test "$need_locks" = warn; then
+ if test -f "$lockfile"; then
+ $ECHO "\
+*** ERROR, $lockfile exists and contains:
+`cat $lockfile 2>/dev/null`
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together. If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+ $opt_dry_run || $RM $removelist
+ exit $EXIT_FAILURE
+ fi
+ func_append removelist " $output_obj"
+ $ECHO "$srcfile" > "$lockfile"
+ fi
+
+ $opt_dry_run || $RM $removelist
+ func_append removelist " $lockfile"
+ trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15
+
+ func_to_tool_file "$srcfile" func_convert_file_msys_to_w32
+ srcfile=$func_to_tool_file_result
+ func_quote_for_eval "$srcfile"
+ qsrcfile=$func_quote_for_eval_result
+
+ # Only build a PIC object if we are building libtool libraries.
+ if test "$build_libtool_libs" = yes; then
+ # Without this assignment, base_compile gets emptied.
+ fbsd_hideous_sh_bug=$base_compile
+
+ if test "$pic_mode" != no; then
+ command="$base_compile $qsrcfile $pic_flag"
+ else
+ # Don't build PIC code
+ command="$base_compile $qsrcfile"
+ fi
+
+ func_mkdir_p "$xdir$objdir"
+
+ if test -z "$output_obj"; then
+ # Place PIC objects in $objdir
+ func_append command " -o $lobj"
+ fi
+
+ func_show_eval_locale "$command" \
+ 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE'
+
+ if test "$need_locks" = warn &&
+ test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
+ $ECHO "\
+*** ERROR, $lockfile contains:
+`cat $lockfile 2>/dev/null`
+
+but it should contain:
+$srcfile
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together. If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+ $opt_dry_run || $RM $removelist
+ exit $EXIT_FAILURE
+ fi
+
+ # Just move the object if needed, then go on to compile the next one
+ if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
+ func_show_eval '$MV "$output_obj" "$lobj"' \
+ 'error=$?; $opt_dry_run || $RM $removelist; exit $error'
+ fi
+
+ # Allow error messages only from the first compilation.
+ if test "$suppress_opt" = yes; then
+ suppress_output=' >/dev/null 2>&1'
+ fi
+ fi
+
+ # Only build a position-dependent object if we build old libraries.
+ if test "$build_old_libs" = yes; then
+ if test "$pic_mode" != yes; then
+ # Don't build PIC code
+ command="$base_compile $qsrcfile$pie_flag"
+ else
+ command="$base_compile $qsrcfile $pic_flag"
+ fi
+ if test "$compiler_c_o" = yes; then
+ func_append command " -o $obj"
+ fi
+
+ # Suppress compiler output if we already did a PIC compilation.
+ func_append command "$suppress_output"
+ func_show_eval_locale "$command" \
+ '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE'
+
+ if test "$need_locks" = warn &&
+ test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
+ $ECHO "\
+*** ERROR, $lockfile contains:
+`cat $lockfile 2>/dev/null`
+
+but it should contain:
+$srcfile
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together. If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+ $opt_dry_run || $RM $removelist
+ exit $EXIT_FAILURE
+ fi
+
+ # Just move the object if needed
+ if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
+ func_show_eval '$MV "$output_obj" "$obj"' \
+ 'error=$?; $opt_dry_run || $RM $removelist; exit $error'
+ fi
+ fi
+
+ $opt_dry_run || {
+ func_write_libtool_object "$libobj" "$objdir/$objname" "$objname"
+
+ # Unlock the critical section if it was locked
+ if test "$need_locks" != no; then
+ removelist=$lockfile
+ $RM "$lockfile"
+ fi
+ }
+
+ exit $EXIT_SUCCESS
+}
+
+$opt_help || {
+ test "$opt_mode" = compile && func_mode_compile ${1+"$@"}
+}
+
+func_mode_help ()
+{
+ # We need to display help for each of the modes.
+ case $opt_mode in
+ "")
+ # Generic help is extracted from the usage comments
+ # at the start of this file.
+ func_help
+ ;;
+
+ clean)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
+
+Remove files from the build directory.
+
+RM is the name of the program to use to delete files associated with each FILE
+(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
+to RM.
+
+If FILE is a libtool library, object or program, all the files associated
+with it are deleted. Otherwise, only FILE itself is deleted using RM."
+ ;;
+
+ compile)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
+
+Compile a source file into a libtool library object.
+
+This mode accepts the following additional options:
+
+ -o OUTPUT-FILE set the output file name to OUTPUT-FILE
+ -no-suppress do not suppress compiler output for multiple passes
+ -prefer-pic try to build PIC objects only
+ -prefer-non-pic try to build non-PIC objects only
+ -shared do not build a \`.o' file suitable for static linking
+ -static only build a \`.o' file suitable for static linking
+ -Wc,FLAG pass FLAG directly to the compiler
+
+COMPILE-COMMAND is a command to be used in creating a \`standard' object file
+from the given SOURCEFILE.
+
+The output file name is determined by removing the directory component from
+SOURCEFILE, then substituting the C source code suffix \`.c' with the
+library object suffix, \`.lo'."
+ ;;
+
+ execute)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]...
+
+Automatically set library path, then run a program.
+
+This mode accepts the following additional options:
+
+ -dlopen FILE add the directory containing FILE to the library path
+
+This mode sets the library path environment variable according to \`-dlopen'
+flags.
+
+If any of the ARGS are libtool executable wrappers, then they are translated
+into their corresponding uninstalled binary, and any of their required library
+directories are added to the library path.
+
+Then, COMMAND is executed, with ARGS as arguments."
+ ;;
+
+ finish)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=finish [LIBDIR]...
+
+Complete the installation of libtool libraries.
+
+Each LIBDIR is a directory that contains libtool libraries.
+
+The commands that this mode executes may require superuser privileges. Use
+the \`--dry-run' option if you just want to see what would be executed."
+ ;;
+
+ install)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND...
+
+Install executables or libraries.
+
+INSTALL-COMMAND is the installation command. The first component should be
+either the \`install' or \`cp' program.
+
+The following components of INSTALL-COMMAND are treated specially:
+
+ -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation
+
+The rest of the components are interpreted as arguments to that command (only
+BSD-compatible install options are recognized)."
+ ;;
+
+ link)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=link LINK-COMMAND...
+
+Link object files or libraries together to form another library, or to
+create an executable program.
+
+LINK-COMMAND is a command using the C compiler that you would use to create
+a program from several object files.
+
+The following components of LINK-COMMAND are treated specially:
+
+ -all-static do not do any dynamic linking at all
+ -avoid-version do not add a version suffix if possible
+ -bindir BINDIR specify path to binaries directory (for systems where
+ libraries must be found in the PATH setting at runtime)
+ -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime
+ -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols
+ -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
+ -export-symbols SYMFILE
+ try to export only the symbols listed in SYMFILE
+ -export-symbols-regex REGEX
+ try to export only the symbols matching REGEX
+ -LLIBDIR search LIBDIR for required installed libraries
+ -lNAME OUTPUT-FILE requires the installed library libNAME
+ -module build a library that can dlopened
+ -no-fast-install disable the fast-install mode
+ -no-install link a not-installable executable
+ -no-undefined declare that a library does not refer to external symbols
+ -o OUTPUT-FILE create OUTPUT-FILE from the specified objects
+ -objectlist FILE Use a list of object files found in FILE to specify objects
+ -precious-files-regex REGEX
+ don't remove output files matching REGEX
+ -release RELEASE specify package release information
+ -rpath LIBDIR the created library will eventually be installed in LIBDIR
+ -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries
+ -shared only do dynamic linking of libtool libraries
+ -shrext SUFFIX override the standard shared library file extension
+ -static do not do any dynamic linking of uninstalled libtool libraries
+ -static-libtool-libs
+ do not do any dynamic linking of libtool libraries
+ -version-info CURRENT[:REVISION[:AGE]]
+ specify library version info [each variable defaults to 0]
+ -weak LIBNAME declare that the target provides the LIBNAME interface
+ -Wc,FLAG
+ -Xcompiler FLAG pass linker-specific FLAG directly to the compiler
+ -Wl,FLAG
+ -Xlinker FLAG pass linker-specific FLAG directly to the linker
+ -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC)
+
+All other options (arguments beginning with \`-') are ignored.
+
+Every other argument is treated as a filename. Files ending in \`.la' are
+treated as uninstalled libtool libraries, other files are standard or library
+object files.
+
+If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
+only library objects (\`.lo' files) may be specified, and \`-rpath' is
+required, except when creating a convenience library.
+
+If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
+using \`ar' and \`ranlib', or on Windows using \`lib'.
+
+If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
+is created, otherwise an executable program is created."
+ ;;
+
+ uninstall)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
+
+Remove libraries from an installation directory.
+
+RM is the name of the program to use to delete files associated with each FILE
+(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
+to RM.
+
+If FILE is a libtool library, all the files associated with it are deleted.
+Otherwise, only FILE itself is deleted using RM."
+ ;;
+
+ *)
+ func_fatal_help "invalid operation mode \`$opt_mode'"
+ ;;
+ esac
+
+ echo
+ $ECHO "Try \`$progname --help' for more information about other modes."
+}
+
+# Now that we've collected a possible --mode arg, show help if necessary
+if $opt_help; then
+ if test "$opt_help" = :; then
+ func_mode_help
+ else
+ {
+ func_help noexit
+ for opt_mode in compile link execute install finish uninstall clean; do
+ func_mode_help
+ done
+ } | sed -n '1p; 2,$s/^Usage:/ or: /p'
+ {
+ func_help noexit
+ for opt_mode in compile link execute install finish uninstall clean; do
+ echo
+ func_mode_help
+ done
+ } |
+ sed '1d
+ /^When reporting/,/^Report/{
+ H
+ d
+ }
+ $x
+ /information about other modes/d
+ /more detailed .*MODE/d
+ s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/'
+ fi
+ exit $?
+fi
+
+
+# func_mode_execute arg...
+func_mode_execute ()
+{
+ $opt_debug
+ # The first argument is the command name.
+ cmd="$nonopt"
+ test -z "$cmd" && \
+ func_fatal_help "you must specify a COMMAND"
+
+ # Handle -dlopen flags immediately.
+ for file in $opt_dlopen; do
+ test -f "$file" \
+ || func_fatal_help "\`$file' is not a file"
+
+ dir=
+ case $file in
+ *.la)
+ func_resolve_sysroot "$file"
+ file=$func_resolve_sysroot_result
+
+ # Check to see that this really is a libtool archive.
+ func_lalib_unsafe_p "$file" \
+ || func_fatal_help "\`$lib' is not a valid libtool archive"
+
+ # Read the libtool library.
+ dlname=
+ library_names=
+ func_source "$file"
+
+ # Skip this library if it cannot be dlopened.
+ if test -z "$dlname"; then
+ # Warn if it was a shared library.
+ test -n "$library_names" && \
+ func_warning "\`$file' was not linked with \`-export-dynamic'"
+ continue
+ fi
+
+ func_dirname "$file" "" "."
+ dir="$func_dirname_result"
+
+ if test -f "$dir/$objdir/$dlname"; then
+ func_append dir "/$objdir"
+ else
+ if test ! -f "$dir/$dlname"; then
+ func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'"
+ fi
+ fi
+ ;;
+
+ *.lo)
+ # Just add the directory containing the .lo file.
+ func_dirname "$file" "" "."
+ dir="$func_dirname_result"
+ ;;
+
+ *)
+ func_warning "\`-dlopen' is ignored for non-libtool libraries and objects"
+ continue
+ ;;
+ esac
+
+ # Get the absolute pathname.
+ absdir=`cd "$dir" && pwd`
+ test -n "$absdir" && dir="$absdir"
+
+ # Now add the directory to shlibpath_var.
+ if eval "test -z \"\$$shlibpath_var\""; then
+ eval "$shlibpath_var=\"\$dir\""
+ else
+ eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
+ fi
+ done
+
+ # This variable tells wrapper scripts just to set shlibpath_var
+ # rather than running their programs.
+ libtool_execute_magic="$magic"
+
+ # Check if any of the arguments is a wrapper script.
+ args=
+ for file
+ do
+ case $file in
+ -* | *.la | *.lo ) ;;
+ *)
+ # Do a test to see if this is really a libtool program.
+ if func_ltwrapper_script_p "$file"; then
+ func_source "$file"
+ # Transform arg to wrapped name.
+ file="$progdir/$program"
+ elif func_ltwrapper_executable_p "$file"; then
+ func_ltwrapper_scriptname "$file"
+ func_source "$func_ltwrapper_scriptname_result"
+ # Transform arg to wrapped name.
+ file="$progdir/$program"
+ fi
+ ;;
+ esac
+ # Quote arguments (to preserve shell metacharacters).
+ func_append_quoted args "$file"
+ done
+
+ if test "X$opt_dry_run" = Xfalse; then
+ if test -n "$shlibpath_var"; then
+ # Export the shlibpath_var.
+ eval "export $shlibpath_var"
+ fi
+
+ # Restore saved environment variables
+ for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
+ do
+ eval "if test \"\${save_$lt_var+set}\" = set; then
+ $lt_var=\$save_$lt_var; export $lt_var
+ else
+ $lt_unset $lt_var
+ fi"
+ done
+
+ # Now prepare to actually exec the command.
+ exec_cmd="\$cmd$args"
+ else
+ # Display what would be done.
+ if test -n "$shlibpath_var"; then
+ eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\""
+ echo "export $shlibpath_var"
+ fi
+ $ECHO "$cmd$args"
+ exit $EXIT_SUCCESS
+ fi
+}
+
+test "$opt_mode" = execute && func_mode_execute ${1+"$@"}
+
+
+# func_mode_finish arg...
+func_mode_finish ()
+{
+ $opt_debug
+ libs=
+ libdirs=
+ admincmds=
+
+ for opt in "$nonopt" ${1+"$@"}
+ do
+ if test -d "$opt"; then
+ func_append libdirs " $opt"
+
+ elif test -f "$opt"; then
+ if func_lalib_unsafe_p "$opt"; then
+ func_append libs " $opt"
+ else
+ func_warning "\`$opt' is not a valid libtool archive"
+ fi
+
+ else
+ func_fatal_error "invalid argument \`$opt'"
+ fi
+ done
+
+ if test -n "$libs"; then
+ if test -n "$lt_sysroot"; then
+ sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"`
+ sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;"
+ else
+ sysroot_cmd=
+ fi
+
+ # Remove sysroot references
+ if $opt_dry_run; then
+ for lib in $libs; do
+ echo "removing references to $lt_sysroot and \`=' prefixes from $lib"
+ done
+ else
+ tmpdir=`func_mktempdir`
+ for lib in $libs; do
+ sed -e "${sysroot_cmd} s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \
+ > $tmpdir/tmp-la
+ mv -f $tmpdir/tmp-la $lib
+ done
+ ${RM}r "$tmpdir"
+ fi
+ fi
+
+ if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
+ for libdir in $libdirs; do
+ if test -n "$finish_cmds"; then
+ # Do each command in the finish commands.
+ func_execute_cmds "$finish_cmds" 'admincmds="$admincmds
+'"$cmd"'"'
+ fi
+ if test -n "$finish_eval"; then
+ # Do the single finish_eval.
+ eval cmds=\"$finish_eval\"
+ $opt_dry_run || eval "$cmds" || func_append admincmds "
+ $cmds"
+ fi
+ done
+ fi
+
+ # Exit here if they wanted silent mode.
+ $opt_silent && exit $EXIT_SUCCESS
+
+ if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
+ echo "----------------------------------------------------------------------"
+ echo "Libraries have been installed in:"
+ for libdir in $libdirs; do
+ $ECHO " $libdir"
+ done
+ echo
+ echo "If you ever happen to want to link against installed libraries"
+ echo "in a given directory, LIBDIR, you must either use libtool, and"
+ echo "specify the full pathname of the library, or use the \`-LLIBDIR'"
+ echo "flag during linking and do at least one of the following:"
+ if test -n "$shlibpath_var"; then
+ echo " - add LIBDIR to the \`$shlibpath_var' environment variable"
+ echo " during execution"
+ fi
+ if test -n "$runpath_var"; then
+ echo " - add LIBDIR to the \`$runpath_var' environment variable"
+ echo " during linking"
+ fi
+ if test -n "$hardcode_libdir_flag_spec"; then
+ libdir=LIBDIR
+ eval flag=\"$hardcode_libdir_flag_spec\"
+
+ $ECHO " - use the \`$flag' linker flag"
+ fi
+ if test -n "$admincmds"; then
+ $ECHO " - have your system administrator run these commands:$admincmds"
+ fi
+ if test -f /etc/ld.so.conf; then
+ echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
+ fi
+ echo
+
+ echo "See any operating system documentation about shared libraries for"
+ case $host in
+ solaris2.[6789]|solaris2.1[0-9])
+ echo "more information, such as the ld(1), crle(1) and ld.so(8) manual"
+ echo "pages."
+ ;;
+ *)
+ echo "more information, such as the ld(1) and ld.so(8) manual pages."
+ ;;
+ esac
+ echo "----------------------------------------------------------------------"
+ fi
+ exit $EXIT_SUCCESS
+}
+
+test "$opt_mode" = finish && func_mode_finish ${1+"$@"}
+
+
+# func_mode_install arg...
+func_mode_install ()
+{
+ $opt_debug
+ # There may be an optional sh(1) argument at the beginning of
+ # install_prog (especially on Windows NT).
+ if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
+ # Allow the use of GNU shtool's install command.
+ case $nonopt in *shtool*) :;; *) false;; esac; then
+ # Aesthetically quote it.
+ func_quote_for_eval "$nonopt"
+ install_prog="$func_quote_for_eval_result "
+ arg=$1
+ shift
+ else
+ install_prog=
+ arg=$nonopt
+ fi
+
+ # The real first argument should be the name of the installation program.
+ # Aesthetically quote it.
+ func_quote_for_eval "$arg"
+ func_append install_prog "$func_quote_for_eval_result"
+ install_shared_prog=$install_prog
+ case " $install_prog " in
+ *[\\\ /]cp\ *) install_cp=: ;;
+ *) install_cp=false ;;
+ esac
+
+ # We need to accept at least all the BSD install flags.
+ dest=
+ files=
+ opts=
+ prev=
+ install_type=
+ isdir=no
+ stripme=
+ no_mode=:
+ for arg
+ do
+ arg2=
+ if test -n "$dest"; then
+ func_append files " $dest"
+ dest=$arg
+ continue
+ fi
+
+ case $arg in
+ -d) isdir=yes ;;
+ -f)
+ if $install_cp; then :; else
+ prev=$arg
+ fi
+ ;;
+ -g | -m | -o)
+ prev=$arg
+ ;;
+ -s)
+ stripme=" -s"
+ continue
+ ;;
+ -*)
+ ;;
+ *)
+ # If the previous option needed an argument, then skip it.
+ if test -n "$prev"; then
+ if test "x$prev" = x-m && test -n "$install_override_mode"; then
+ arg2=$install_override_mode
+ no_mode=false
+ fi
+ prev=
+ else
+ dest=$arg
+ continue
+ fi
+ ;;
+ esac
+
+ # Aesthetically quote the argument.
+ func_quote_for_eval "$arg"
+ func_append install_prog " $func_quote_for_eval_result"
+ if test -n "$arg2"; then
+ func_quote_for_eval "$arg2"
+ fi
+ func_append install_shared_prog " $func_quote_for_eval_result"
+ done
+
+ test -z "$install_prog" && \
+ func_fatal_help "you must specify an install program"
+
+ test -n "$prev" && \
+ func_fatal_help "the \`$prev' option requires an argument"
+
+ if test -n "$install_override_mode" && $no_mode; then
+ if $install_cp; then :; else
+ func_quote_for_eval "$install_override_mode"
+ func_append install_shared_prog " -m $func_quote_for_eval_result"
+ fi
+ fi
+
+ if test -z "$files"; then
+ if test -z "$dest"; then
+ func_fatal_help "no file or destination specified"
+ else
+ func_fatal_help "you must specify a destination"
+ fi
+ fi
+
+ # Strip any trailing slash from the destination.
+ func_stripname '' '/' "$dest"
+ dest=$func_stripname_result
+
+ # Check to see that the destination is a directory.
+ test -d "$dest" && isdir=yes
+ if test "$isdir" = yes; then
+ destdir="$dest"
+ destname=
+ else
+ func_dirname_and_basename "$dest" "" "."
+ destdir="$func_dirname_result"
+ destname="$func_basename_result"
+
+ # Not a directory, so check to see that there is only one file specified.
+ set dummy $files; shift
+ test "$#" -gt 1 && \
+ func_fatal_help "\`$dest' is not a directory"
+ fi
+ case $destdir in
+ [\\/]* | [A-Za-z]:[\\/]*) ;;
+ *)
+ for file in $files; do
+ case $file in
+ *.lo) ;;
+ *)
+ func_fatal_help "\`$destdir' must be an absolute directory name"
+ ;;
+ esac
+ done
+ ;;
+ esac
+
+ # This variable tells wrapper scripts just to set variables rather
+ # than running their programs.
+ libtool_install_magic="$magic"
+
+ staticlibs=
+ future_libdirs=
+ current_libdirs=
+ for file in $files; do
+
+ # Do each installation.
+ case $file in
+ *.$libext)
+ # Do the static libraries later.
+ func_append staticlibs " $file"
+ ;;
+
+ *.la)
+ func_resolve_sysroot "$file"
+ file=$func_resolve_sysroot_result
+
+ # Check to see that this really is a libtool archive.
+ func_lalib_unsafe_p "$file" \
+ || func_fatal_help "\`$file' is not a valid libtool archive"
+
+ library_names=
+ old_library=
+ relink_command=
+ func_source "$file"
+
+ # Add the libdir to current_libdirs if it is the destination.
+ if test "X$destdir" = "X$libdir"; then
+ case "$current_libdirs " in
+ *" $libdir "*) ;;
+ *) func_append current_libdirs " $libdir" ;;
+ esac
+ else
+ # Note the libdir as a future libdir.
+ case "$future_libdirs " in
+ *" $libdir "*) ;;
+ *) func_append future_libdirs " $libdir" ;;
+ esac
+ fi
+
+ func_dirname "$file" "/" ""
+ dir="$func_dirname_result"
+ func_append dir "$objdir"
+
+ if test -n "$relink_command"; then
+ # Determine the prefix the user has applied to our future dir.
+ inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"`
+
+ # Don't allow the user to place us outside of our expected
+ # location b/c this prevents finding dependent libraries that
+ # are installed to the same prefix.
+ # At present, this check doesn't affect windows .dll's that
+ # are installed into $libdir/../bin (currently, that works fine)
+ # but it's something to keep an eye on.
+ test "$inst_prefix_dir" = "$destdir" && \
+ func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir"
+
+ if test -n "$inst_prefix_dir"; then
+ # Stick the inst_prefix_dir data into the link command.
+ relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
+ else
+ relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"`
+ fi
+
+ func_warning "relinking \`$file'"
+ func_show_eval "$relink_command" \
+ 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"'
+ fi
+
+ # See the names of the shared library.
+ set dummy $library_names; shift
+ if test -n "$1"; then
+ realname="$1"
+ shift
+
+ srcname="$realname"
+ test -n "$relink_command" && srcname="$realname"T
+
+ # Install the shared library and build the symlinks.
+ func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \
+ 'exit $?'
+ tstripme="$stripme"
+ case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ case $realname in
+ *.dll.a)
+ tstripme=""
+ ;;
+ esac
+ ;;
+ esac
+ if test -n "$tstripme" && test -n "$striplib"; then
+ func_show_eval "$striplib $destdir/$realname" 'exit $?'
+ fi
+
+ if test "$#" -gt 0; then
+ # Delete the old symlinks, and create new ones.
+ # Try `ln -sf' first, because the `ln' binary might depend on
+ # the symlink we replace! Solaris /bin/ln does not understand -f,
+ # so we also need to try rm && ln -s.
+ for linkname
+ do
+ test "$linkname" != "$realname" \
+ && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })"
+ done
+ fi
+
+ # Do each command in the postinstall commands.
+ lib="$destdir/$realname"
+ func_execute_cmds "$postinstall_cmds" 'exit $?'
+ fi
+
+ # Install the pseudo-library for information purposes.
+ func_basename "$file"
+ name="$func_basename_result"
+ instname="$dir/$name"i
+ func_show_eval "$install_prog $instname $destdir/$name" 'exit $?'
+
+ # Maybe install the static library, too.
+ test -n "$old_library" && func_append staticlibs " $dir/$old_library"
+ ;;
+
+ *.lo)
+ # Install (i.e. copy) a libtool object.
+
+ # Figure out destination file name, if it wasn't already specified.
+ if test -n "$destname"; then
+ destfile="$destdir/$destname"
+ else
+ func_basename "$file"
+ destfile="$func_basename_result"
+ destfile="$destdir/$destfile"
+ fi
+
+ # Deduce the name of the destination old-style object file.
+ case $destfile in
+ *.lo)
+ func_lo2o "$destfile"
+ staticdest=$func_lo2o_result
+ ;;
+ *.$objext)
+ staticdest="$destfile"
+ destfile=
+ ;;
+ *)
+ func_fatal_help "cannot copy a libtool object to \`$destfile'"
+ ;;
+ esac
+
+ # Install the libtool object if requested.
+ test -n "$destfile" && \
+ func_show_eval "$install_prog $file $destfile" 'exit $?'
+
+ # Install the old object if enabled.
+ if test "$build_old_libs" = yes; then
+ # Deduce the name of the old-style object file.
+ func_lo2o "$file"
+ staticobj=$func_lo2o_result
+ func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?'
+ fi
+ exit $EXIT_SUCCESS
+ ;;
+
+ *)
+ # Figure out destination file name, if it wasn't already specified.
+ if test -n "$destname"; then
+ destfile="$destdir/$destname"
+ else
+ func_basename "$file"
+ destfile="$func_basename_result"
+ destfile="$destdir/$destfile"
+ fi
+
+ # If the file is missing, and there is a .exe on the end, strip it
+ # because it is most likely a libtool script we actually want to
+ # install
+ stripped_ext=""
+ case $file in
+ *.exe)
+ if test ! -f "$file"; then
+ func_stripname '' '.exe' "$file"
+ file=$func_stripname_result
+ stripped_ext=".exe"
+ fi
+ ;;
+ esac
+
+ # Do a test to see if this is really a libtool program.
+ case $host in
+ *cygwin* | *mingw*)
+ if func_ltwrapper_executable_p "$file"; then
+ func_ltwrapper_scriptname "$file"
+ wrapper=$func_ltwrapper_scriptname_result
+ else
+ func_stripname '' '.exe' "$file"
+ wrapper=$func_stripname_result
+ fi
+ ;;
+ *)
+ wrapper=$file
+ ;;
+ esac
+ if func_ltwrapper_script_p "$wrapper"; then
+ notinst_deplibs=
+ relink_command=
+
+ func_source "$wrapper"
+
+ # Check the variables that should have been set.
+ test -z "$generated_by_libtool_version" && \
+ func_fatal_error "invalid libtool wrapper script \`$wrapper'"
+
+ finalize=yes
+ for lib in $notinst_deplibs; do
+ # Check to see that each library is installed.
+ libdir=
+ if test -f "$lib"; then
+ func_source "$lib"
+ fi
+ libfile="$libdir/"`$ECHO "$lib" | $SED 's%^.*/%%g'` ### testsuite: skip nested quoting test
+ if test -n "$libdir" && test ! -f "$libfile"; then
+ func_warning "\`$lib' has not been installed in \`$libdir'"
+ finalize=no
+ fi
+ done
+
+ relink_command=
+ func_source "$wrapper"
+
+ outputname=
+ if test "$fast_install" = no && test -n "$relink_command"; then
+ $opt_dry_run || {
+ if test "$finalize" = yes; then
+ tmpdir=`func_mktempdir`
+ func_basename "$file$stripped_ext"
+ file="$func_basename_result"
+ outputname="$tmpdir/$file"
+ # Replace the output file specification.
+ relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'`
+
+ $opt_silent || {
+ func_quote_for_expand "$relink_command"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+ if eval "$relink_command"; then :
+ else
+ func_error "error: relink \`$file' with the above command before installing it"
+ $opt_dry_run || ${RM}r "$tmpdir"
+ continue
+ fi
+ file="$outputname"
+ else
+ func_warning "cannot relink \`$file'"
+ fi
+ }
+ else
+ # Install the binary that we compiled earlier.
+ file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"`
+ fi
+ fi
+
+ # remove .exe since cygwin /usr/bin/install will append another
+ # one anyway
+ case $install_prog,$host in
+ */usr/bin/install*,*cygwin*)
+ case $file:$destfile in
+ *.exe:*.exe)
+ # this is ok
+ ;;
+ *.exe:*)
+ destfile=$destfile.exe
+ ;;
+ *:*.exe)
+ func_stripname '' '.exe' "$destfile"
+ destfile=$func_stripname_result
+ ;;
+ esac
+ ;;
+ esac
+ func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?'
+ $opt_dry_run || if test -n "$outputname"; then
+ ${RM}r "$tmpdir"
+ fi
+ ;;
+ esac
+ done
+
+ for file in $staticlibs; do
+ func_basename "$file"
+ name="$func_basename_result"
+
+ # Set up the ranlib parameters.
+ oldlib="$destdir/$name"
+
+ func_show_eval "$install_prog \$file \$oldlib" 'exit $?'
+
+ if test -n "$stripme" && test -n "$old_striplib"; then
+ func_show_eval "$old_striplib $oldlib" 'exit $?'
+ fi
+
+ # Do each command in the postinstall commands.
+ func_execute_cmds "$old_postinstall_cmds" 'exit $?'
+ done
+
+ test -n "$future_libdirs" && \
+ func_warning "remember to run \`$progname --finish$future_libdirs'"
+
+ if test -n "$current_libdirs"; then
+ # Maybe just do a dry run.
+ $opt_dry_run && current_libdirs=" -n$current_libdirs"
+ exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
+ else
+ exit $EXIT_SUCCESS
+ fi
+}
+
+test "$opt_mode" = install && func_mode_install ${1+"$@"}
+
+
+# func_generate_dlsyms outputname originator pic_p
+# Extract symbols from dlprefiles and create ${outputname}S.o with
+# a dlpreopen symbol table.
+func_generate_dlsyms ()
+{
+ $opt_debug
+ my_outputname="$1"
+ my_originator="$2"
+ my_pic_p="${3-no}"
+ my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'`
+ my_dlsyms=
+
+ if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+ if test -n "$NM" && test -n "$global_symbol_pipe"; then
+ my_dlsyms="${my_outputname}S.c"
+ else
+ func_error "not configured to extract global symbols from dlpreopened files"
+ fi
+ fi
+
+ if test -n "$my_dlsyms"; then
+ case $my_dlsyms in
+ "") ;;
+ *.c)
+ # Discover the nlist of each of the dlfiles.
+ nlist="$output_objdir/${my_outputname}.nm"
+
+ func_show_eval "$RM $nlist ${nlist}S ${nlist}T"
+
+ # Parse the name list into a source file.
+ func_verbose "creating $output_objdir/$my_dlsyms"
+
+ $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\
+/* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */
+/* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */
+
+#ifdef __cplusplus
+extern \"C\" {
+#endif
+
+#if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4))
+#pragma GCC diagnostic ignored \"-Wstrict-prototypes\"
+#endif
+
+/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
+#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
+/* DATA imports from DLLs on WIN32 con't be const, because runtime
+ relocations are performed -- see ld's documentation on pseudo-relocs. */
+# define LT_DLSYM_CONST
+#elif defined(__osf__)
+/* This system does not cope well with relocations in const data. */
+# define LT_DLSYM_CONST
+#else
+# define LT_DLSYM_CONST const
+#endif
+
+/* External symbol declarations for the compiler. */\
+"
+
+ if test "$dlself" = yes; then
+ func_verbose "generating symbol list for \`$output'"
+
+ $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist"
+
+ # Add our own program objects to the symbol list.
+ progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP`
+ for progfile in $progfiles; do
+ func_to_tool_file "$progfile" func_convert_file_msys_to_w32
+ func_verbose "extracting global C symbols from \`$func_to_tool_file_result'"
+ $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'"
+ done
+
+ if test -n "$exclude_expsyms"; then
+ $opt_dry_run || {
+ eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
+ eval '$MV "$nlist"T "$nlist"'
+ }
+ fi
+
+ if test -n "$export_symbols_regex"; then
+ $opt_dry_run || {
+ eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
+ eval '$MV "$nlist"T "$nlist"'
+ }
+ fi
+
+ # Prepare the list of exported symbols
+ if test -z "$export_symbols"; then
+ export_symbols="$output_objdir/$outputname.exp"
+ $opt_dry_run || {
+ $RM $export_symbols
+ eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
+ case $host in
+ *cygwin* | *mingw* | *cegcc* )
+ eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
+ eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
+ ;;
+ esac
+ }
+ else
+ $opt_dry_run || {
+ eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
+ eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
+ eval '$MV "$nlist"T "$nlist"'
+ case $host in
+ *cygwin* | *mingw* | *cegcc* )
+ eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
+ eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
+ ;;
+ esac
+ }
+ fi
+ fi
+
+ for dlprefile in $dlprefiles; do
+ func_verbose "extracting global C symbols from \`$dlprefile'"
+ func_basename "$dlprefile"
+ name="$func_basename_result"
+ case $host in
+ *cygwin* | *mingw* | *cegcc* )
+ # if an import library, we need to obtain dlname
+ if func_win32_import_lib_p "$dlprefile"; then
+ func_tr_sh "$dlprefile"
+ eval "curr_lafile=\$libfile_$func_tr_sh_result"
+ dlprefile_dlbasename=""
+ if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then
+ # Use subshell, to avoid clobbering current variable values
+ dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"`
+ if test -n "$dlprefile_dlname" ; then
+ func_basename "$dlprefile_dlname"
+ dlprefile_dlbasename="$func_basename_result"
+ else
+ # no lafile. user explicitly requested -dlpreopen <import library>.
+ $sharedlib_from_linklib_cmd "$dlprefile"
+ dlprefile_dlbasename=$sharedlib_from_linklib_result
+ fi
+ fi
+ $opt_dry_run || {
+ if test -n "$dlprefile_dlbasename" ; then
+ eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"'
+ else
+ func_warning "Could not compute DLL name from $name"
+ eval '$ECHO ": $name " >> "$nlist"'
+ fi
+ func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
+ eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe |
+ $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'"
+ }
+ else # not an import lib
+ $opt_dry_run || {
+ eval '$ECHO ": $name " >> "$nlist"'
+ func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
+ eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'"
+ }
+ fi
+ ;;
+ *)
+ $opt_dry_run || {
+ eval '$ECHO ": $name " >> "$nlist"'
+ func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
+ eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'"
+ }
+ ;;
+ esac
+ done
+
+ $opt_dry_run || {
+ # Make sure we have at least an empty file.
+ test -f "$nlist" || : > "$nlist"
+
+ if test -n "$exclude_expsyms"; then
+ $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
+ $MV "$nlist"T "$nlist"
+ fi
+
+ # Try sorting and uniquifying the output.
+ if $GREP -v "^: " < "$nlist" |
+ if sort -k 3 </dev/null >/dev/null 2>&1; then
+ sort -k 3
+ else
+ sort +2
+ fi |
+ uniq > "$nlist"S; then
+ :
+ else
+ $GREP -v "^: " < "$nlist" > "$nlist"S
+ fi
+
+ if test -f "$nlist"S; then
+ eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"'
+ else
+ echo '/* NONE */' >> "$output_objdir/$my_dlsyms"
+ fi
+
+ echo >> "$output_objdir/$my_dlsyms" "\
+
+/* The mapping between symbol names and symbols. */
+typedef struct {
+ const char *name;
+ void *address;
+} lt_dlsymlist;
+extern LT_DLSYM_CONST lt_dlsymlist
+lt_${my_prefix}_LTX_preloaded_symbols[];
+LT_DLSYM_CONST lt_dlsymlist
+lt_${my_prefix}_LTX_preloaded_symbols[] =
+{\
+ { \"$my_originator\", (void *) 0 },"
+
+ case $need_lib_prefix in
+ no)
+ eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms"
+ ;;
+ *)
+ eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms"
+ ;;
+ esac
+ echo >> "$output_objdir/$my_dlsyms" "\
+ {0, (void *) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+ return lt_${my_prefix}_LTX_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif\
+"
+ } # !$opt_dry_run
+
+ pic_flag_for_symtable=
+ case "$compile_command " in
+ *" -static "*) ;;
+ *)
+ case $host in
+ # compiling the symbol table file with pic_flag works around
+ # a FreeBSD bug that causes programs to crash when -lm is
+ # linked before any other PIC object. But we must not use
+ # pic_flag when linking with -static. The problem exists in
+ # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
+ *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
+ pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;;
+ *-*-hpux*)
+ pic_flag_for_symtable=" $pic_flag" ;;
+ *)
+ if test "X$my_pic_p" != Xno; then
+ pic_flag_for_symtable=" $pic_flag"
+ fi
+ ;;
+ esac
+ ;;
+ esac
+ symtab_cflags=
+ for arg in $LTCFLAGS; do
+ case $arg in
+ -pie | -fpie | -fPIE) ;;
+ *) func_append symtab_cflags " $arg" ;;
+ esac
+ done
+
+ # Now compile the dynamic symbol file.
+ func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?'
+
+ # Clean up the generated files.
+ func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"'
+
+ # Transform the symbol file into the correct name.
+ symfileobj="$output_objdir/${my_outputname}S.$objext"
+ case $host in
+ *cygwin* | *mingw* | *cegcc* )
+ if test -f "$output_objdir/$my_outputname.def"; then
+ compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
+ finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
+ else
+ compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
+ finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
+ fi
+ ;;
+ *)
+ compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
+ finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
+ ;;
+ esac
+ ;;
+ *)
+ func_fatal_error "unknown suffix for \`$my_dlsyms'"
+ ;;
+ esac
+ else
+ # We keep going just in case the user didn't refer to
+ # lt_preloaded_symbols. The linker will fail if global_symbol_pipe
+ # really was required.
+
+ # Nullify the symbol file.
+ compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"`
+ finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"`
+ fi
+}
+
+# func_win32_libid arg
+# return the library type of file 'arg'
+#
+# Need a lot of goo to handle *both* DLLs and import libs
+# Has to be a shell function in order to 'eat' the argument
+# that is supplied when $file_magic_command is called.
+# Despite the name, also deal with 64 bit binaries.
+func_win32_libid ()
+{
+ $opt_debug
+ win32_libid_type="unknown"
+ win32_fileres=`file -L $1 2>/dev/null`
+ case $win32_fileres in
+ *ar\ archive\ import\ library*) # definitely import
+ win32_libid_type="x86 archive import"
+ ;;
+ *ar\ archive*) # could be an import, or static
+ # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD.
+ if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null |
+ $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then
+ func_to_tool_file "$1" func_convert_file_msys_to_w32
+ win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" |
+ $SED -n -e '
+ 1,100{
+ / I /{
+ s,.*,import,
+ p
+ q
+ }
+ }'`
+ case $win32_nmres in
+ import*) win32_libid_type="x86 archive import";;
+ *) win32_libid_type="x86 archive static";;
+ esac
+ fi
+ ;;
+ *DLL*)
+ win32_libid_type="x86 DLL"
+ ;;
+ *executable*) # but shell scripts are "executable" too...
+ case $win32_fileres in
+ *MS\ Windows\ PE\ Intel*)
+ win32_libid_type="x86 DLL"
+ ;;
+ esac
+ ;;
+ esac
+ $ECHO "$win32_libid_type"
+}
+
+# func_cygming_dll_for_implib ARG
+#
+# Platform-specific function to extract the
+# name of the DLL associated with the specified
+# import library ARG.
+# Invoked by eval'ing the libtool variable
+# $sharedlib_from_linklib_cmd
+# Result is available in the variable
+# $sharedlib_from_linklib_result
+func_cygming_dll_for_implib ()
+{
+ $opt_debug
+ sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"`
+}
+
+# func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs
+#
+# The is the core of a fallback implementation of a
+# platform-specific function to extract the name of the
+# DLL associated with the specified import library LIBNAME.
+#
+# SECTION_NAME is either .idata$6 or .idata$7, depending
+# on the platform and compiler that created the implib.
+#
+# Echos the name of the DLL associated with the
+# specified import library.
+func_cygming_dll_for_implib_fallback_core ()
+{
+ $opt_debug
+ match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"`
+ $OBJDUMP -s --section "$1" "$2" 2>/dev/null |
+ $SED '/^Contents of section '"$match_literal"':/{
+ # Place marker at beginning of archive member dllname section
+ s/.*/====MARK====/
+ p
+ d
+ }
+ # These lines can sometimes be longer than 43 characters, but
+ # are always uninteresting
+ /:[ ]*file format pe[i]\{,1\}-/d
+ /^In archive [^:]*:/d
+ # Ensure marker is printed
+ /^====MARK====/p
+ # Remove all lines with less than 43 characters
+ /^.\{43\}/!d
+ # From remaining lines, remove first 43 characters
+ s/^.\{43\}//' |
+ $SED -n '
+ # Join marker and all lines until next marker into a single line
+ /^====MARK====/ b para
+ H
+ $ b para
+ b
+ :para
+ x
+ s/\n//g
+ # Remove the marker
+ s/^====MARK====//
+ # Remove trailing dots and whitespace
+ s/[\. \t]*$//
+ # Print
+ /./p' |
+ # we now have a list, one entry per line, of the stringified
+ # contents of the appropriate section of all members of the
+ # archive which possess that section. Heuristic: eliminate
+ # all those which have a first or second character that is
+ # a '.' (that is, objdump's representation of an unprintable
+ # character.) This should work for all archives with less than
+ # 0x302f exports -- but will fail for DLLs whose name actually
+ # begins with a literal '.' or a single character followed by
+ # a '.'.
+ #
+ # Of those that remain, print the first one.
+ $SED -e '/^\./d;/^.\./d;q'
+}
+
+# func_cygming_gnu_implib_p ARG
+# This predicate returns with zero status (TRUE) if
+# ARG is a GNU/binutils-style import library. Returns
+# with nonzero status (FALSE) otherwise.
+func_cygming_gnu_implib_p ()
+{
+ $opt_debug
+ func_to_tool_file "$1" func_convert_file_msys_to_w32
+ func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'`
+ test -n "$func_cygming_gnu_implib_tmp"
+}
+
+# func_cygming_ms_implib_p ARG
+# This predicate returns with zero status (TRUE) if
+# ARG is an MS-style import library. Returns
+# with nonzero status (FALSE) otherwise.
+func_cygming_ms_implib_p ()
+{
+ $opt_debug
+ func_to_tool_file "$1" func_convert_file_msys_to_w32
+ func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'`
+ test -n "$func_cygming_ms_implib_tmp"
+}
+
+# func_cygming_dll_for_implib_fallback ARG
+# Platform-specific function to extract the
+# name of the DLL associated with the specified
+# import library ARG.
+#
+# This fallback implementation is for use when $DLLTOOL
+# does not support the --identify-strict option.
+# Invoked by eval'ing the libtool variable
+# $sharedlib_from_linklib_cmd
+# Result is available in the variable
+# $sharedlib_from_linklib_result
+func_cygming_dll_for_implib_fallback ()
+{
+ $opt_debug
+ if func_cygming_gnu_implib_p "$1" ; then
+ # binutils import library
+ sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"`
+ elif func_cygming_ms_implib_p "$1" ; then
+ # ms-generated import library
+ sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"`
+ else
+ # unknown
+ sharedlib_from_linklib_result=""
+ fi
+}
+
+
+# func_extract_an_archive dir oldlib
+func_extract_an_archive ()
+{
+ $opt_debug
+ f_ex_an_ar_dir="$1"; shift
+ f_ex_an_ar_oldlib="$1"
+ if test "$lock_old_archive_extraction" = yes; then
+ lockfile=$f_ex_an_ar_oldlib.lock
+ until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
+ func_echo "Waiting for $lockfile to be removed"
+ sleep 2
+ done
+ fi
+ func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \
+ 'stat=$?; rm -f "$lockfile"; exit $stat'
+ if test "$lock_old_archive_extraction" = yes; then
+ $opt_dry_run || rm -f "$lockfile"
+ fi
+ if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
+ :
+ else
+ func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib"
+ fi
+}
+
+
+# func_extract_archives gentop oldlib ...
+func_extract_archives ()
+{
+ $opt_debug
+ my_gentop="$1"; shift
+ my_oldlibs=${1+"$@"}
+ my_oldobjs=""
+ my_xlib=""
+ my_xabs=""
+ my_xdir=""
+
+ for my_xlib in $my_oldlibs; do
+ # Extract the objects.
+ case $my_xlib in
+ [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
+ *) my_xabs=`pwd`"/$my_xlib" ;;
+ esac
+ func_basename "$my_xlib"
+ my_xlib="$func_basename_result"
+ my_xlib_u=$my_xlib
+ while :; do
+ case " $extracted_archives " in
+ *" $my_xlib_u "*)
+ func_arith $extracted_serial + 1
+ extracted_serial=$func_arith_result
+ my_xlib_u=lt$extracted_serial-$my_xlib ;;
+ *) break ;;
+ esac
+ done
+ extracted_archives="$extracted_archives $my_xlib_u"
+ my_xdir="$my_gentop/$my_xlib_u"
+
+ func_mkdir_p "$my_xdir"
+
+ case $host in
+ *-darwin*)
+ func_verbose "Extracting $my_xabs"
+ # Do not bother doing anything if just a dry run
+ $opt_dry_run || {
+ darwin_orig_dir=`pwd`
+ cd $my_xdir || exit $?
+ darwin_archive=$my_xabs
+ darwin_curdir=`pwd`
+ darwin_base_archive=`basename "$darwin_archive"`
+ darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true`
+ if test -n "$darwin_arches"; then
+ darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'`
+ darwin_arch=
+ func_verbose "$darwin_base_archive has multiple architectures $darwin_arches"
+ for darwin_arch in $darwin_arches ; do
+ func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
+ $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
+ cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
+ func_extract_an_archive "`pwd`" "${darwin_base_archive}"
+ cd "$darwin_curdir"
+ $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
+ done # $darwin_arches
+ ## Okay now we've a bunch of thin objects, gotta fatten them up :)
+ darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u`
+ darwin_file=
+ darwin_files=
+ for darwin_file in $darwin_filelist; do
+ darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP`
+ $LIPO -create -output "$darwin_file" $darwin_files
+ done # $darwin_filelist
+ $RM -rf unfat-$$
+ cd "$darwin_orig_dir"
+ else
+ cd $darwin_orig_dir
+ func_extract_an_archive "$my_xdir" "$my_xabs"
+ fi # $darwin_arches
+ } # !$opt_dry_run
+ ;;
+ *)
+ func_extract_an_archive "$my_xdir" "$my_xabs"
+ ;;
+ esac
+ my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP`
+ done
+
+ func_extract_archives_result="$my_oldobjs"
+}
+
+
+# func_emit_wrapper [arg=no]
+#
+# Emit a libtool wrapper script on stdout.
+# Don't directly open a file because we may want to
+# incorporate the script contents within a cygwin/mingw
+# wrapper executable. Must ONLY be called from within
+# func_mode_link because it depends on a number of variables
+# set therein.
+#
+# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR
+# variable will take. If 'yes', then the emitted script
+# will assume that the directory in which it is stored is
+# the $objdir directory. This is a cygwin/mingw-specific
+# behavior.
+func_emit_wrapper ()
+{
+ func_emit_wrapper_arg1=${1-no}
+
+ $ECHO "\
+#! $SHELL
+
+# $output - temporary wrapper script for $objdir/$outputname
+# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
+#
+# The $output program cannot be directly executed until all the libtool
+# libraries that it depends on are installed.
+#
+# This wrapper script should never be moved out of the build directory.
+# If it is, it will not operate correctly.
+
+# Sed substitution that helps us do robust quoting. It backslashifies
+# metacharacters that are still active within double-quoted strings.
+sed_quote_subst='$sed_quote_subst'
+
+# Be Bourne compatible
+if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+ # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '\${1+\"\$@\"}'='\"\$@\"'
+ setopt NO_GLOB_SUBST
+else
+ case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
+fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+relink_command=\"$relink_command\"
+
+# This environment variable determines our operation mode.
+if test \"\$libtool_install_magic\" = \"$magic\"; then
+ # install mode needs the following variables:
+ generated_by_libtool_version='$macro_version'
+ notinst_deplibs='$notinst_deplibs'
+else
+ # When we are sourced in execute mode, \$file and \$ECHO are already set.
+ if test \"\$libtool_execute_magic\" != \"$magic\"; then
+ file=\"\$0\""
+
+ qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"`
+ $ECHO "\
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+ eval 'cat <<_LTECHO_EOF
+\$1
+_LTECHO_EOF'
+}
+ ECHO=\"$qECHO\"
+ fi
+
+# Very basic option parsing. These options are (a) specific to
+# the libtool wrapper, (b) are identical between the wrapper
+# /script/ and the wrapper /executable/ which is used only on
+# windows platforms, and (c) all begin with the string "--lt-"
+# (application programs are unlikely to have options which match
+# this pattern).
+#
+# There are only two supported options: --lt-debug and
+# --lt-dump-script. There is, deliberately, no --lt-help.
+#
+# The first argument to this parsing function should be the
+# script's $0 value, followed by "$@".
+lt_option_debug=
+func_parse_lt_options ()
+{
+ lt_script_arg0=\$0
+ shift
+ for lt_opt
+ do
+ case \"\$lt_opt\" in
+ --lt-debug) lt_option_debug=1 ;;
+ --lt-dump-script)
+ lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\`
+ test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=.
+ lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\`
+ cat \"\$lt_dump_D/\$lt_dump_F\"
+ exit 0
+ ;;
+ --lt-*)
+ \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2
+ exit 1
+ ;;
+ esac
+ done
+
+ # Print the debug banner immediately:
+ if test -n \"\$lt_option_debug\"; then
+ echo \"${outputname}:${output}:\${LINENO}: libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\" 1>&2
+ fi
+}
+
+# Used when --lt-debug. Prints its arguments to stdout
+# (redirection is the responsibility of the caller)
+func_lt_dump_args ()
+{
+ lt_dump_args_N=1;
+ for lt_arg
+ do
+ \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[\$lt_dump_args_N]: \$lt_arg\"
+ lt_dump_args_N=\`expr \$lt_dump_args_N + 1\`
+ done
+}
+
+# Core function for launching the target application
+func_exec_program_core ()
+{
+"
+ case $host in
+ # Backslashes separate directories on plain windows
+ *-*-mingw | *-*-os2* | *-cegcc*)
+ $ECHO "\
+ if test -n \"\$lt_option_debug\"; then
+ \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir\\\\\$program\" 1>&2
+ func_lt_dump_args \${1+\"\$@\"} 1>&2
+ fi
+ exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
+"
+ ;;
+
+ *)
+ $ECHO "\
+ if test -n \"\$lt_option_debug\"; then
+ \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir/\$program\" 1>&2
+ func_lt_dump_args \${1+\"\$@\"} 1>&2
+ fi
+ exec \"\$progdir/\$program\" \${1+\"\$@\"}
+"
+ ;;
+ esac
+ $ECHO "\
+ \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2
+ exit 1
+}
+
+# A function to encapsulate launching the target application
+# Strips options in the --lt-* namespace from \$@ and
+# launches target application with the remaining arguments.
+func_exec_program ()
+{
+ for lt_wr_arg
+ do
+ case \$lt_wr_arg in
+ --lt-*) ;;
+ *) set x \"\$@\" \"\$lt_wr_arg\"; shift;;
+ esac
+ shift
+ done
+ func_exec_program_core \${1+\"\$@\"}
+}
+
+ # Parse options
+ func_parse_lt_options \"\$0\" \${1+\"\$@\"}
+
+ # Find the directory that this script lives in.
+ thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\`
+ test \"x\$thisdir\" = \"x\$file\" && thisdir=.
+
+ # Follow symbolic links until we get to the real thisdir.
+ file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\`
+ while test -n \"\$file\"; do
+ destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\`
+
+ # If there was a directory component, then change thisdir.
+ if test \"x\$destdir\" != \"x\$file\"; then
+ case \"\$destdir\" in
+ [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
+ *) thisdir=\"\$thisdir/\$destdir\" ;;
+ esac
+ fi
+
+ file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\`
+ file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\`
+ done
+
+ # Usually 'no', except on cygwin/mingw when embedded into
+ # the cwrapper.
+ WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1
+ if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then
+ # special case for '.'
+ if test \"\$thisdir\" = \".\"; then
+ thisdir=\`pwd\`
+ fi
+ # remove .libs from thisdir
+ case \"\$thisdir\" in
+ *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;;
+ $objdir ) thisdir=. ;;
+ esac
+ fi
+
+ # Try to get the absolute directory name.
+ absdir=\`cd \"\$thisdir\" && pwd\`
+ test -n \"\$absdir\" && thisdir=\"\$absdir\"
+"
+
+ if test "$fast_install" = yes; then
+ $ECHO "\
+ program=lt-'$outputname'$exeext
+ progdir=\"\$thisdir/$objdir\"
+
+ if test ! -f \"\$progdir/\$program\" ||
+ { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
+ test \"X\$file\" != \"X\$progdir/\$program\"; }; then
+
+ file=\"\$\$-\$program\"
+
+ if test ! -d \"\$progdir\"; then
+ $MKDIR \"\$progdir\"
+ else
+ $RM \"\$progdir/\$file\"
+ fi"
+
+ $ECHO "\
+
+ # relink executable if necessary
+ if test -n \"\$relink_command\"; then
+ if relink_command_output=\`eval \$relink_command 2>&1\`; then :
+ else
+ $ECHO \"\$relink_command_output\" >&2
+ $RM \"\$progdir/\$file\"
+ exit 1
+ fi
+ fi
+
+ $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
+ { $RM \"\$progdir/\$program\";
+ $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; }
+ $RM \"\$progdir/\$file\"
+ fi"
+ else
+ $ECHO "\
+ program='$outputname'
+ progdir=\"\$thisdir/$objdir\"
+"
+ fi
+
+ $ECHO "\
+
+ if test -f \"\$progdir/\$program\"; then"
+
+ # fixup the dll searchpath if we need to.
+ #
+ # Fix the DLL searchpath if we need to. Do this before prepending
+ # to shlibpath, because on Windows, both are PATH and uninstalled
+ # libraries must come first.
+ if test -n "$dllsearchpath"; then
+ $ECHO "\
+ # Add the dll search path components to the executable PATH
+ PATH=$dllsearchpath:\$PATH
+"
+ fi
+
+ # Export our shlibpath_var if we have one.
+ if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
+ $ECHO "\
+ # Add our own library path to $shlibpath_var
+ $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
+
+ # Some systems cannot cope with colon-terminated $shlibpath_var
+ # The second colon is a workaround for a bug in BeOS R4 sed
+ $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\`
+
+ export $shlibpath_var
+"
+ fi
+
+ $ECHO "\
+ if test \"\$libtool_execute_magic\" != \"$magic\"; then
+ # Run the actual program with our arguments.
+ func_exec_program \${1+\"\$@\"}
+ fi
+ else
+ # The program doesn't exist.
+ \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
+ \$ECHO \"This script is just a wrapper for \$program.\" 1>&2
+ \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2
+ exit 1
+ fi
+fi\
+"
+}
+
+
+# func_emit_cwrapperexe_src
+# emit the source code for a wrapper executable on stdout
+# Must ONLY be called from within func_mode_link because
+# it depends on a number of variable set therein.
+func_emit_cwrapperexe_src ()
+{
+ cat <<EOF
+
+/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
+ Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
+
+ The $output program cannot be directly executed until all the libtool
+ libraries that it depends on are installed.
+
+ This wrapper executable should never be moved out of the build directory.
+ If it is, it will not operate correctly.
+*/
+EOF
+ cat <<"EOF"
+#ifdef _MSC_VER
+# define _CRT_SECURE_NO_DEPRECATE 1
+#endif
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef _MSC_VER
+# include <direct.h>
+# include <process.h>
+# include <io.h>
+#else
+# include <unistd.h>
+# include <stdint.h>
+# ifdef __CYGWIN__
+# include <io.h>
+# endif
+#endif
+#include <malloc.h>
+#include <stdarg.h>
+#include <assert.h>
+#include <string.h>
+#include <ctype.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <sys/stat.h>
+
+/* declarations of non-ANSI functions */
+#if defined(__MINGW32__)
+# ifdef __STRICT_ANSI__
+int _putenv (const char *);
+# endif
+#elif defined(__CYGWIN__)
+# ifdef __STRICT_ANSI__
+char *realpath (const char *, char *);
+int putenv (char *);
+int setenv (const char *, const char *, int);
+# endif
+/* #elif defined (other platforms) ... */
+#endif
+
+/* portability defines, excluding path handling macros */
+#if defined(_MSC_VER)
+# define setmode _setmode
+# define stat _stat
+# define chmod _chmod
+# define getcwd _getcwd
+# define putenv _putenv
+# define S_IXUSR _S_IEXEC
+# ifndef _INTPTR_T_DEFINED
+# define _INTPTR_T_DEFINED
+# define intptr_t int
+# endif
+#elif defined(__MINGW32__)
+# define setmode _setmode
+# define stat _stat
+# define chmod _chmod
+# define getcwd _getcwd
+# define putenv _putenv
+#elif defined(__CYGWIN__)
+# define HAVE_SETENV
+# define FOPEN_WB "wb"
+/* #elif defined (other platforms) ... */
+#endif
+
+#if defined(PATH_MAX)
+# define LT_PATHMAX PATH_MAX
+#elif defined(MAXPATHLEN)
+# define LT_PATHMAX MAXPATHLEN
+#else
+# define LT_PATHMAX 1024
+#endif
+
+#ifndef S_IXOTH
+# define S_IXOTH 0
+#endif
+#ifndef S_IXGRP
+# define S_IXGRP 0
+#endif
+
+/* path handling portability macros */
+#ifndef DIR_SEPARATOR
+# define DIR_SEPARATOR '/'
+# define PATH_SEPARATOR ':'
+#endif
+
+#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
+ defined (__OS2__)
+# define HAVE_DOS_BASED_FILE_SYSTEM
+# define FOPEN_WB "wb"
+# ifndef DIR_SEPARATOR_2
+# define DIR_SEPARATOR_2 '\\'
+# endif
+# ifndef PATH_SEPARATOR_2
+# define PATH_SEPARATOR_2 ';'
+# endif
+#endif
+
+#ifndef DIR_SEPARATOR_2
+# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
+#else /* DIR_SEPARATOR_2 */
+# define IS_DIR_SEPARATOR(ch) \
+ (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
+#endif /* DIR_SEPARATOR_2 */
+
+#ifndef PATH_SEPARATOR_2
+# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
+#else /* PATH_SEPARATOR_2 */
+# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
+#endif /* PATH_SEPARATOR_2 */
+
+#ifndef FOPEN_WB
+# define FOPEN_WB "w"
+#endif
+#ifndef _O_BINARY
+# define _O_BINARY 0
+#endif
+
+#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type)))
+#define XFREE(stale) do { \
+ if (stale) { free ((void *) stale); stale = 0; } \
+} while (0)
+
+#if defined(LT_DEBUGWRAPPER)
+static int lt_debug = 1;
+#else
+static int lt_debug = 0;
+#endif
+
+const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */
+
+void *xmalloc (size_t num);
+char *xstrdup (const char *string);
+const char *base_name (const char *name);
+char *find_executable (const char *wrapper);
+char *chase_symlinks (const char *pathspec);
+int make_executable (const char *path);
+int check_executable (const char *path);
+char *strendzap (char *str, const char *pat);
+void lt_debugprintf (const char *file, int line, const char *fmt, ...);
+void lt_fatal (const char *file, int line, const char *message, ...);
+static const char *nonnull (const char *s);
+static const char *nonempty (const char *s);
+void lt_setenv (const char *name, const char *value);
+char *lt_extend_str (const char *orig_value, const char *add, int to_end);
+void lt_update_exe_path (const char *name, const char *value);
+void lt_update_lib_path (const char *name, const char *value);
+char **prepare_spawn (char **argv);
+void lt_dump_script (FILE *f);
+EOF
+
+ cat <<EOF
+volatile const char * MAGIC_EXE = "$magic_exe";
+const char * LIB_PATH_VARNAME = "$shlibpath_var";
+EOF
+
+ if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
+ func_to_host_path "$temp_rpath"
+ cat <<EOF
+const char * LIB_PATH_VALUE = "$func_to_host_path_result";
+EOF
+ else
+ cat <<"EOF"
+const char * LIB_PATH_VALUE = "";
+EOF
+ fi
+
+ if test -n "$dllsearchpath"; then
+ func_to_host_path "$dllsearchpath:"
+ cat <<EOF
+const char * EXE_PATH_VARNAME = "PATH";
+const char * EXE_PATH_VALUE = "$func_to_host_path_result";
+EOF
+ else
+ cat <<"EOF"
+const char * EXE_PATH_VARNAME = "";
+const char * EXE_PATH_VALUE = "";
+EOF
+ fi
+
+ if test "$fast_install" = yes; then
+ cat <<EOF
+const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */
+EOF
+ else
+ cat <<EOF
+const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */
+EOF
+ fi
+
+
+ cat <<"EOF"
+
+#define LTWRAPPER_OPTION_PREFIX "--lt-"
+
+static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX;
+static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-script";
+static const char *debug_opt = LTWRAPPER_OPTION_PREFIX "debug";
+
+int
+main (int argc, char *argv[])
+{
+ char **newargz;
+ int newargc;
+ char *tmp_pathspec;
+ char *actual_cwrapper_path;
+ char *actual_cwrapper_name;
+ char *target_name;
+ char *lt_argv_zero;
+ intptr_t rval = 127;
+
+ int i;
+
+ program_name = (char *) xstrdup (base_name (argv[0]));
+ newargz = XMALLOC (char *, argc + 1);
+
+ /* very simple arg parsing; don't want to rely on getopt
+ * also, copy all non cwrapper options to newargz, except
+ * argz[0], which is handled differently
+ */
+ newargc=0;
+ for (i = 1; i < argc; i++)
+ {
+ if (strcmp (argv[i], dumpscript_opt) == 0)
+ {
+EOF
+ case "$host" in
+ *mingw* | *cygwin* )
+ # make stdout use "unix" line endings
+ echo " setmode(1,_O_BINARY);"
+ ;;
+ esac
+
+ cat <<"EOF"
+ lt_dump_script (stdout);
+ return 0;
+ }
+ if (strcmp (argv[i], debug_opt) == 0)
+ {
+ lt_debug = 1;
+ continue;
+ }
+ if (strcmp (argv[i], ltwrapper_option_prefix) == 0)
+ {
+ /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX
+ namespace, but it is not one of the ones we know about and
+ have already dealt with, above (inluding dump-script), then
+ report an error. Otherwise, targets might begin to believe
+ they are allowed to use options in the LTWRAPPER_OPTION_PREFIX
+ namespace. The first time any user complains about this, we'll
+ need to make LTWRAPPER_OPTION_PREFIX a configure-time option
+ or a configure.ac-settable value.
+ */
+ lt_fatal (__FILE__, __LINE__,
+ "unrecognized %s option: '%s'",
+ ltwrapper_option_prefix, argv[i]);
+ }
+ /* otherwise ... */
+ newargz[++newargc] = xstrdup (argv[i]);
+ }
+ newargz[++newargc] = NULL;
+
+EOF
+ cat <<EOF
+ /* The GNU banner must be the first non-error debug message */
+ lt_debugprintf (__FILE__, __LINE__, "libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\n");
+EOF
+ cat <<"EOF"
+ lt_debugprintf (__FILE__, __LINE__, "(main) argv[0]: %s\n", argv[0]);
+ lt_debugprintf (__FILE__, __LINE__, "(main) program_name: %s\n", program_name);
+
+ tmp_pathspec = find_executable (argv[0]);
+ if (tmp_pathspec == NULL)
+ lt_fatal (__FILE__, __LINE__, "couldn't find %s", argv[0]);
+ lt_debugprintf (__FILE__, __LINE__,
+ "(main) found exe (before symlink chase) at: %s\n",
+ tmp_pathspec);
+
+ actual_cwrapper_path = chase_symlinks (tmp_pathspec);
+ lt_debugprintf (__FILE__, __LINE__,
+ "(main) found exe (after symlink chase) at: %s\n",
+ actual_cwrapper_path);
+ XFREE (tmp_pathspec);
+
+ actual_cwrapper_name = xstrdup (base_name (actual_cwrapper_path));
+ strendzap (actual_cwrapper_path, actual_cwrapper_name);
+
+ /* wrapper name transforms */
+ strendzap (actual_cwrapper_name, ".exe");
+ tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1);
+ XFREE (actual_cwrapper_name);
+ actual_cwrapper_name = tmp_pathspec;
+ tmp_pathspec = 0;
+
+ /* target_name transforms -- use actual target program name; might have lt- prefix */
+ target_name = xstrdup (base_name (TARGET_PROGRAM_NAME));
+ strendzap (target_name, ".exe");
+ tmp_pathspec = lt_extend_str (target_name, ".exe", 1);
+ XFREE (target_name);
+ target_name = tmp_pathspec;
+ tmp_pathspec = 0;
+
+ lt_debugprintf (__FILE__, __LINE__,
+ "(main) libtool target name: %s\n",
+ target_name);
+EOF
+
+ cat <<EOF
+ newargz[0] =
+ XMALLOC (char, (strlen (actual_cwrapper_path) +
+ strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1));
+ strcpy (newargz[0], actual_cwrapper_path);
+ strcat (newargz[0], "$objdir");
+ strcat (newargz[0], "/");
+EOF
+
+ cat <<"EOF"
+ /* stop here, and copy so we don't have to do this twice */
+ tmp_pathspec = xstrdup (newargz[0]);
+
+ /* do NOT want the lt- prefix here, so use actual_cwrapper_name */
+ strcat (newargz[0], actual_cwrapper_name);
+
+ /* DO want the lt- prefix here if it exists, so use target_name */
+ lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1);
+ XFREE (tmp_pathspec);
+ tmp_pathspec = NULL;
+EOF
+
+ case $host_os in
+ mingw*)
+ cat <<"EOF"
+ {
+ char* p;
+ while ((p = strchr (newargz[0], '\\')) != NULL)
+ {
+ *p = '/';
+ }
+ while ((p = strchr (lt_argv_zero, '\\')) != NULL)
+ {
+ *p = '/';
+ }
+ }
+EOF
+ ;;
+ esac
+
+ cat <<"EOF"
+ XFREE (target_name);
+ XFREE (actual_cwrapper_path);
+ XFREE (actual_cwrapper_name);
+
+ lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */
+ lt_setenv ("DUALCASE", "1"); /* for MSK sh */
+ /* Update the DLL searchpath. EXE_PATH_VALUE ($dllsearchpath) must
+ be prepended before (that is, appear after) LIB_PATH_VALUE ($temp_rpath)
+ because on Windows, both *_VARNAMEs are PATH but uninstalled
+ libraries must come first. */
+ lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE);
+ lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE);
+
+ lt_debugprintf (__FILE__, __LINE__, "(main) lt_argv_zero: %s\n",
+ nonnull (lt_argv_zero));
+ for (i = 0; i < newargc; i++)
+ {
+ lt_debugprintf (__FILE__, __LINE__, "(main) newargz[%d]: %s\n",
+ i, nonnull (newargz[i]));
+ }
+
+EOF
+
+ case $host_os in
+ mingw*)
+ cat <<"EOF"
+ /* execv doesn't actually work on mingw as expected on unix */
+ newargz = prepare_spawn (newargz);
+ rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz);
+ if (rval == -1)
+ {
+ /* failed to start process */
+ lt_debugprintf (__FILE__, __LINE__,
+ "(main) failed to launch target \"%s\": %s\n",
+ lt_argv_zero, nonnull (strerror (errno)));
+ return 127;
+ }
+ return rval;
+EOF
+ ;;
+ *)
+ cat <<"EOF"
+ execv (lt_argv_zero, newargz);
+ return rval; /* =127, but avoids unused variable warning */
+EOF
+ ;;
+ esac
+
+ cat <<"EOF"
+}
+
+void *
+xmalloc (size_t num)
+{
+ void *p = (void *) malloc (num);
+ if (!p)
+ lt_fatal (__FILE__, __LINE__, "memory exhausted");
+
+ return p;
+}
+
+char *
+xstrdup (const char *string)
+{
+ return string ? strcpy ((char *) xmalloc (strlen (string) + 1),
+ string) : NULL;
+}
+
+const char *
+base_name (const char *name)
+{
+ const char *base;
+
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+ /* Skip over the disk name in MSDOS pathnames. */
+ if (isalpha ((unsigned char) name[0]) && name[1] == ':')
+ name += 2;
+#endif
+
+ for (base = name; *name; name++)
+ if (IS_DIR_SEPARATOR (*name))
+ base = name + 1;
+ return base;
+}
+
+int
+check_executable (const char *path)
+{
+ struct stat st;
+
+ lt_debugprintf (__FILE__, __LINE__, "(check_executable): %s\n",
+ nonempty (path));
+ if ((!path) || (!*path))
+ return 0;
+
+ if ((stat (path, &st) >= 0)
+ && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH)))
+ return 1;
+ else
+ return 0;
+}
+
+int
+make_executable (const char *path)
+{
+ int rval = 0;
+ struct stat st;
+
+ lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n",
+ nonempty (path));
+ if ((!path) || (!*path))
+ return 0;
+
+ if (stat (path, &st) >= 0)
+ {
+ rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR);
+ }
+ return rval;
+}
+
+/* Searches for the full path of the wrapper. Returns
+ newly allocated full path name if found, NULL otherwise
+ Does not chase symlinks, even on platforms that support them.
+*/
+char *
+find_executable (const char *wrapper)
+{
+ int has_slash = 0;
+ const char *p;
+ const char *p_next;
+ /* static buffer for getcwd */
+ char tmp[LT_PATHMAX + 1];
+ int tmp_len;
+ char *concat_name;
+
+ lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n",
+ nonempty (wrapper));
+
+ if ((wrapper == NULL) || (*wrapper == '\0'))
+ return NULL;
+
+ /* Absolute path? */
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+ if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':')
+ {
+ concat_name = xstrdup (wrapper);
+ if (check_executable (concat_name))
+ return concat_name;
+ XFREE (concat_name);
+ }
+ else
+ {
+#endif
+ if (IS_DIR_SEPARATOR (wrapper[0]))
+ {
+ concat_name = xstrdup (wrapper);
+ if (check_executable (concat_name))
+ return concat_name;
+ XFREE (concat_name);
+ }
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+ }
+#endif
+
+ for (p = wrapper; *p; p++)
+ if (*p == '/')
+ {
+ has_slash = 1;
+ break;
+ }
+ if (!has_slash)
+ {
+ /* no slashes; search PATH */
+ const char *path = getenv ("PATH");
+ if (path != NULL)
+ {
+ for (p = path; *p; p = p_next)
+ {
+ const char *q;
+ size_t p_len;
+ for (q = p; *q; q++)
+ if (IS_PATH_SEPARATOR (*q))
+ break;
+ p_len = q - p;
+ p_next = (*q == '\0' ? q : q + 1);
+ if (p_len == 0)
+ {
+ /* empty path: current directory */
+ if (getcwd (tmp, LT_PATHMAX) == NULL)
+ lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
+ nonnull (strerror (errno)));
+ tmp_len = strlen (tmp);
+ concat_name =
+ XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
+ memcpy (concat_name, tmp, tmp_len);
+ concat_name[tmp_len] = '/';
+ strcpy (concat_name + tmp_len + 1, wrapper);
+ }
+ else
+ {
+ concat_name =
+ XMALLOC (char, p_len + 1 + strlen (wrapper) + 1);
+ memcpy (concat_name, p, p_len);
+ concat_name[p_len] = '/';
+ strcpy (concat_name + p_len + 1, wrapper);
+ }
+ if (check_executable (concat_name))
+ return concat_name;
+ XFREE (concat_name);
+ }
+ }
+ /* not found in PATH; assume curdir */
+ }
+ /* Relative path | not found in path: prepend cwd */
+ if (getcwd (tmp, LT_PATHMAX) == NULL)
+ lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
+ nonnull (strerror (errno)));
+ tmp_len = strlen (tmp);
+ concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
+ memcpy (concat_name, tmp, tmp_len);
+ concat_name[tmp_len] = '/';
+ strcpy (concat_name + tmp_len + 1, wrapper);
+
+ if (check_executable (concat_name))
+ return concat_name;
+ XFREE (concat_name);
+ return NULL;
+}
+
+char *
+chase_symlinks (const char *pathspec)
+{
+#ifndef S_ISLNK
+ return xstrdup (pathspec);
+#else
+ char buf[LT_PATHMAX];
+ struct stat s;
+ char *tmp_pathspec = xstrdup (pathspec);
+ char *p;
+ int has_symlinks = 0;
+ while (strlen (tmp_pathspec) && !has_symlinks)
+ {
+ lt_debugprintf (__FILE__, __LINE__,
+ "checking path component for symlinks: %s\n",
+ tmp_pathspec);
+ if (lstat (tmp_pathspec, &s) == 0)
+ {
+ if (S_ISLNK (s.st_mode) != 0)
+ {
+ has_symlinks = 1;
+ break;
+ }
+
+ /* search backwards for last DIR_SEPARATOR */
+ p = tmp_pathspec + strlen (tmp_pathspec) - 1;
+ while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
+ p--;
+ if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
+ {
+ /* no more DIR_SEPARATORS left */
+ break;
+ }
+ *p = '\0';
+ }
+ else
+ {
+ lt_fatal (__FILE__, __LINE__,
+ "error accessing file \"%s\": %s",
+ tmp_pathspec, nonnull (strerror (errno)));
+ }
+ }
+ XFREE (tmp_pathspec);
+
+ if (!has_symlinks)
+ {
+ return xstrdup (pathspec);
+ }
+
+ tmp_pathspec = realpath (pathspec, buf);
+ if (tmp_pathspec == 0)
+ {
+ lt_fatal (__FILE__, __LINE__,
+ "could not follow symlinks for %s", pathspec);
+ }
+ return xstrdup (tmp_pathspec);
+#endif
+}
+
+char *
+strendzap (char *str, const char *pat)
+{
+ size_t len, patlen;
+
+ assert (str != NULL);
+ assert (pat != NULL);
+
+ len = strlen (str);
+ patlen = strlen (pat);
+
+ if (patlen <= len)
+ {
+ str += len - patlen;
+ if (strcmp (str, pat) == 0)
+ *str = '\0';
+ }
+ return str;
+}
+
+void
+lt_debugprintf (const char *file, int line, const char *fmt, ...)
+{
+ va_list args;
+ if (lt_debug)
+ {
+ (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line);
+ va_start (args, fmt);
+ (void) vfprintf (stderr, fmt, args);
+ va_end (args);
+ }
+}
+
+static void
+lt_error_core (int exit_status, const char *file,
+ int line, const char *mode,
+ const char *message, va_list ap)
+{
+ fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode);
+ vfprintf (stderr, message, ap);
+ fprintf (stderr, ".\n");
+
+ if (exit_status >= 0)
+ exit (exit_status);
+}
+
+void
+lt_fatal (const char *file, int line, const char *message, ...)
+{
+ va_list ap;
+ va_start (ap, message);
+ lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap);
+ va_end (ap);
+}
+
+static const char *
+nonnull (const char *s)
+{
+ return s ? s : "(null)";
+}
+
+static const char *
+nonempty (const char *s)
+{
+ return (s && !*s) ? "(empty)" : nonnull (s);
+}
+
+void
+lt_setenv (const char *name, const char *value)
+{
+ lt_debugprintf (__FILE__, __LINE__,
+ "(lt_setenv) setting '%s' to '%s'\n",
+ nonnull (name), nonnull (value));
+ {
+#ifdef HAVE_SETENV
+ /* always make a copy, for consistency with !HAVE_SETENV */
+ char *str = xstrdup (value);
+ setenv (name, str, 1);
+#else
+ int len = strlen (name) + 1 + strlen (value) + 1;
+ char *str = XMALLOC (char, len);
+ sprintf (str, "%s=%s", name, value);
+ if (putenv (str) != EXIT_SUCCESS)
+ {
+ XFREE (str);
+ }
+#endif
+ }
+}
+
+char *
+lt_extend_str (const char *orig_value, const char *add, int to_end)
+{
+ char *new_value;
+ if (orig_value && *orig_value)
+ {
+ int orig_value_len = strlen (orig_value);
+ int add_len = strlen (add);
+ new_value = XMALLOC (char, add_len + orig_value_len + 1);
+ if (to_end)
+ {
+ strcpy (new_value, orig_value);
+ strcpy (new_value + orig_value_len, add);
+ }
+ else
+ {
+ strcpy (new_value, add);
+ strcpy (new_value + add_len, orig_value);
+ }
+ }
+ else
+ {
+ new_value = xstrdup (add);
+ }
+ return new_value;
+}
+
+void
+lt_update_exe_path (const char *name, const char *value)
+{
+ lt_debugprintf (__FILE__, __LINE__,
+ "(lt_update_exe_path) modifying '%s' by prepending '%s'\n",
+ nonnull (name), nonnull (value));
+
+ if (name && *name && value && *value)
+ {
+ char *new_value = lt_extend_str (getenv (name), value, 0);
+ /* some systems can't cope with a ':'-terminated path #' */
+ int len = strlen (new_value);
+ while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1]))
+ {
+ new_value[len-1] = '\0';
+ }
+ lt_setenv (name, new_value);
+ XFREE (new_value);
+ }
+}
+
+void
+lt_update_lib_path (const char *name, const char *value)
+{
+ lt_debugprintf (__FILE__, __LINE__,
+ "(lt_update_lib_path) modifying '%s' by prepending '%s'\n",
+ nonnull (name), nonnull (value));
+
+ if (name && *name && value && *value)
+ {
+ char *new_value = lt_extend_str (getenv (name), value, 0);
+ lt_setenv (name, new_value);
+ XFREE (new_value);
+ }
+}
+
+EOF
+ case $host_os in
+ mingw*)
+ cat <<"EOF"
+
+/* Prepares an argument vector before calling spawn().
+ Note that spawn() does not by itself call the command interpreter
+ (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") :
+ ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
+ GetVersionEx(&v);
+ v.dwPlatformId == VER_PLATFORM_WIN32_NT;
+ }) ? "cmd.exe" : "command.com").
+ Instead it simply concatenates the arguments, separated by ' ', and calls
+ CreateProcess(). We must quote the arguments since Win32 CreateProcess()
+ interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a
+ special way:
+ - Space and tab are interpreted as delimiters. They are not treated as
+ delimiters if they are surrounded by double quotes: "...".
+ - Unescaped double quotes are removed from the input. Their only effect is
+ that within double quotes, space and tab are treated like normal
+ characters.
+ - Backslashes not followed by double quotes are not special.
+ - But 2*n+1 backslashes followed by a double quote become
+ n backslashes followed by a double quote (n >= 0):
+ \" -> "
+ \\\" -> \"
+ \\\\\" -> \\"
+ */
+#define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037"
+#define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037"
+char **
+prepare_spawn (char **argv)
+{
+ size_t argc;
+ char **new_argv;
+ size_t i;
+
+ /* Count number of arguments. */
+ for (argc = 0; argv[argc] != NULL; argc++)
+ ;
+
+ /* Allocate new argument vector. */
+ new_argv = XMALLOC (char *, argc + 1);
+
+ /* Put quoted arguments into the new argument vector. */
+ for (i = 0; i < argc; i++)
+ {
+ const char *string = argv[i];
+
+ if (string[0] == '\0')
+ new_argv[i] = xstrdup ("\"\"");
+ else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL)
+ {
+ int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL);
+ size_t length;
+ unsigned int backslashes;
+ const char *s;
+ char *quoted_string;
+ char *p;
+
+ length = 0;
+ backslashes = 0;
+ if (quote_around)
+ length++;
+ for (s = string; *s != '\0'; s++)
+ {
+ char c = *s;
+ if (c == '"')
+ length += backslashes + 1;
+ length++;
+ if (c == '\\')
+ backslashes++;
+ else
+ backslashes = 0;
+ }
+ if (quote_around)
+ length += backslashes + 1;
+
+ quoted_string = XMALLOC (char, length + 1);
+
+ p = quoted_string;
+ backslashes = 0;
+ if (quote_around)
+ *p++ = '"';
+ for (s = string; *s != '\0'; s++)
+ {
+ char c = *s;
+ if (c == '"')
+ {
+ unsigned int j;
+ for (j = backslashes + 1; j > 0; j--)
+ *p++ = '\\';
+ }
+ *p++ = c;
+ if (c == '\\')
+ backslashes++;
+ else
+ backslashes = 0;
+ }
+ if (quote_around)
+ {
+ unsigned int j;
+ for (j = backslashes; j > 0; j--)
+ *p++ = '\\';
+ *p++ = '"';
+ }
+ *p = '\0';
+
+ new_argv[i] = quoted_string;
+ }
+ else
+ new_argv[i] = (char *) string;
+ }
+ new_argv[argc] = NULL;
+
+ return new_argv;
+}
+EOF
+ ;;
+ esac
+
+ cat <<"EOF"
+void lt_dump_script (FILE* f)
+{
+EOF
+ func_emit_wrapper yes |
+ $SED -e 's/\([\\"]\)/\\\1/g' \
+ -e 's/^/ fputs ("/' -e 's/$/\\n", f);/'
+
+ cat <<"EOF"
+}
+EOF
+}
+# end: func_emit_cwrapperexe_src
+
+# func_win32_import_lib_p ARG
+# True if ARG is an import lib, as indicated by $file_magic_cmd
+func_win32_import_lib_p ()
+{
+ $opt_debug
+ case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in
+ *import*) : ;;
+ *) false ;;
+ esac
+}
+
+# func_mode_link arg...
+func_mode_link ()
+{
+ $opt_debug
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
+ # It is impossible to link a dll without this setting, and
+ # we shouldn't force the makefile maintainer to figure out
+ # which system we are compiling for in order to pass an extra
+ # flag for every libtool invocation.
+ # allow_undefined=no
+
+ # FIXME: Unfortunately, there are problems with the above when trying
+ # to make a dll which has undefined symbols, in which case not
+ # even a static library is built. For now, we need to specify
+ # -no-undefined on the libtool link line when we can be certain
+ # that all symbols are satisfied, otherwise we get a static library.
+ allow_undefined=yes
+ ;;
+ *)
+ allow_undefined=yes
+ ;;
+ esac
+ libtool_args=$nonopt
+ base_compile="$nonopt $@"
+ compile_command=$nonopt
+ finalize_command=$nonopt
+
+ compile_rpath=
+ finalize_rpath=
+ compile_shlibpath=
+ finalize_shlibpath=
+ convenience=
+ old_convenience=
+ deplibs=
+ old_deplibs=
+ compiler_flags=
+ linker_flags=
+ dllsearchpath=
+ lib_search_path=`pwd`
+ inst_prefix_dir=
+ new_inherited_linker_flags=
+
+ avoid_version=no
+ bindir=
+ dlfiles=
+ dlprefiles=
+ dlself=no
+ export_dynamic=no
+ export_symbols=
+ export_symbols_regex=
+ generated=
+ libobjs=
+ ltlibs=
+ module=no
+ no_install=no
+ objs=
+ non_pic_objects=
+ precious_files_regex=
+ prefer_static_libs=no
+ preload=no
+ prev=
+ prevarg=
+ release=
+ rpath=
+ xrpath=
+ perm_rpath=
+ temp_rpath=
+ thread_safe=no
+ vinfo=
+ vinfo_number=no
+ weak_libs=
+ single_module="${wl}-single_module"
+ func_infer_tag $base_compile
+
+ # We need to know -static, to get the right output filenames.
+ for arg
+ do
+ case $arg in
+ -shared)
+ test "$build_libtool_libs" != yes && \
+ func_fatal_configuration "can not build a shared library"
+ build_old_libs=no
+ break
+ ;;
+ -all-static | -static | -static-libtool-libs)
+ case $arg in
+ -all-static)
+ if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
+ func_warning "complete static linking is impossible in this configuration"
+ fi
+ if test -n "$link_static_flag"; then
+ dlopen_self=$dlopen_self_static
+ fi
+ prefer_static_libs=yes
+ ;;
+ -static)
+ if test -z "$pic_flag" && test -n "$link_static_flag"; then
+ dlopen_self=$dlopen_self_static
+ fi
+ prefer_static_libs=built
+ ;;
+ -static-libtool-libs)
+ if test -z "$pic_flag" && test -n "$link_static_flag"; then
+ dlopen_self=$dlopen_self_static
+ fi
+ prefer_static_libs=yes
+ ;;
+ esac
+ build_libtool_libs=no
+ build_old_libs=yes
+ break
+ ;;
+ esac
+ done
+
+ # See if our shared archives depend on static archives.
+ test -n "$old_archive_from_new_cmds" && build_old_libs=yes
+
+ # Go through the arguments, transforming them on the way.
+ while test "$#" -gt 0; do
+ arg="$1"
+ shift
+ func_quote_for_eval "$arg"
+ qarg=$func_quote_for_eval_unquoted_result
+ func_append libtool_args " $func_quote_for_eval_result"
+
+ # If the previous option needs an argument, assign it.
+ if test -n "$prev"; then
+ case $prev in
+ output)
+ func_append compile_command " @OUTPUT@"
+ func_append finalize_command " @OUTPUT@"
+ ;;
+ esac
+
+ case $prev in
+ bindir)
+ bindir="$arg"
+ prev=
+ continue
+ ;;
+ dlfiles|dlprefiles)
+ if test "$preload" = no; then
+ # Add the symbol object into the linking commands.
+ func_append compile_command " @SYMFILE@"
+ func_append finalize_command " @SYMFILE@"
+ preload=yes
+ fi
+ case $arg in
+ *.la | *.lo) ;; # We handle these cases below.
+ force)
+ if test "$dlself" = no; then
+ dlself=needless
+ export_dynamic=yes
+ fi
+ prev=
+ continue
+ ;;
+ self)
+ if test "$prev" = dlprefiles; then
+ dlself=yes
+ elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
+ dlself=yes
+ else
+ dlself=needless
+ export_dynamic=yes
+ fi
+ prev=
+ continue
+ ;;
+ *)
+ if test "$prev" = dlfiles; then
+ func_append dlfiles " $arg"
+ else
+ func_append dlprefiles " $arg"
+ fi
+ prev=
+ continue
+ ;;
+ esac
+ ;;
+ expsyms)
+ export_symbols="$arg"
+ test -f "$arg" \
+ || func_fatal_error "symbol file \`$arg' does not exist"
+ prev=
+ continue
+ ;;
+ expsyms_regex)
+ export_symbols_regex="$arg"
+ prev=
+ continue
+ ;;
+ framework)
+ case $host in
+ *-*-darwin*)
+ case "$deplibs " in
+ *" $qarg.ltframework "*) ;;
+ *) func_append deplibs " $qarg.ltframework" # this is fixed later
+ ;;
+ esac
+ ;;
+ esac
+ prev=
+ continue
+ ;;
+ inst_prefix)
+ inst_prefix_dir="$arg"
+ prev=
+ continue
+ ;;
+ objectlist)
+ if test -f "$arg"; then
+ save_arg=$arg
+ moreargs=
+ for fil in `cat "$save_arg"`
+ do
+# func_append moreargs " $fil"
+ arg=$fil
+ # A libtool-controlled object.
+
+ # Check to see that this really is a libtool object.
+ if func_lalib_unsafe_p "$arg"; then
+ pic_object=
+ non_pic_object=
+
+ # Read the .lo file
+ func_source "$arg"
+
+ if test -z "$pic_object" ||
+ test -z "$non_pic_object" ||
+ test "$pic_object" = none &&
+ test "$non_pic_object" = none; then
+ func_fatal_error "cannot find name of object for \`$arg'"
+ fi
+
+ # Extract subdirectory from the argument.
+ func_dirname "$arg" "/" ""
+ xdir="$func_dirname_result"
+
+ if test "$pic_object" != none; then
+ # Prepend the subdirectory the object is found in.
+ pic_object="$xdir$pic_object"
+
+ if test "$prev" = dlfiles; then
+ if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
+ func_append dlfiles " $pic_object"
+ prev=
+ continue
+ else
+ # If libtool objects are unsupported, then we need to preload.
+ prev=dlprefiles
+ fi
+ fi
+
+ # CHECK ME: I think I busted this. -Ossama
+ if test "$prev" = dlprefiles; then
+ # Preload the old-style object.
+ func_append dlprefiles " $pic_object"
+ prev=
+ fi
+
+ # A PIC object.
+ func_append libobjs " $pic_object"
+ arg="$pic_object"
+ fi
+
+ # Non-PIC object.
+ if test "$non_pic_object" != none; then
+ # Prepend the subdirectory the object is found in.
+ non_pic_object="$xdir$non_pic_object"
+
+ # A standard non-PIC object
+ func_append non_pic_objects " $non_pic_object"
+ if test -z "$pic_object" || test "$pic_object" = none ; then
+ arg="$non_pic_object"
+ fi
+ else
+ # If the PIC object exists, use it instead.
+ # $xdir was prepended to $pic_object above.
+ non_pic_object="$pic_object"
+ func_append non_pic_objects " $non_pic_object"
+ fi
+ else
+ # Only an error if not doing a dry-run.
+ if $opt_dry_run; then
+ # Extract subdirectory from the argument.
+ func_dirname "$arg" "/" ""
+ xdir="$func_dirname_result"
+
+ func_lo2o "$arg"
+ pic_object=$xdir$objdir/$func_lo2o_result
+ non_pic_object=$xdir$func_lo2o_result
+ func_append libobjs " $pic_object"
+ func_append non_pic_objects " $non_pic_object"
+ else
+ func_fatal_error "\`$arg' is not a valid libtool object"
+ fi
+ fi
+ done
+ else
+ func_fatal_error "link input file \`$arg' does not exist"
+ fi
+ arg=$save_arg
+ prev=
+ continue
+ ;;
+ precious_regex)
+ precious_files_regex="$arg"
+ prev=
+ continue
+ ;;
+ release)
+ release="-$arg"
+ prev=
+ continue
+ ;;
+ rpath | xrpath)
+ # We need an absolute path.
+ case $arg in
+ [\\/]* | [A-Za-z]:[\\/]*) ;;
+ *)
+ func_fatal_error "only absolute run-paths are allowed"
+ ;;
+ esac
+ if test "$prev" = rpath; then
+ case "$rpath " in
+ *" $arg "*) ;;
+ *) func_append rpath " $arg" ;;
+ esac
+ else
+ case "$xrpath " in
+ *" $arg "*) ;;
+ *) func_append xrpath " $arg" ;;
+ esac
+ fi
+ prev=
+ continue
+ ;;
+ shrext)
+ shrext_cmds="$arg"
+ prev=
+ continue
+ ;;
+ weak)
+ func_append weak_libs " $arg"
+ prev=
+ continue
+ ;;
+ xcclinker)
+ func_append linker_flags " $qarg"
+ func_append compiler_flags " $qarg"
+ prev=
+ func_append compile_command " $qarg"
+ func_append finalize_command " $qarg"
+ continue
+ ;;
+ xcompiler)
+ func_append compiler_flags " $qarg"
+ prev=
+ func_append compile_command " $qarg"
+ func_append finalize_command " $qarg"
+ continue
+ ;;
+ xlinker)
+ func_append linker_flags " $qarg"
+ func_append compiler_flags " $wl$qarg"
+ prev=
+ func_append compile_command " $wl$qarg"
+ func_append finalize_command " $wl$qarg"
+ continue
+ ;;
+ *)
+ eval "$prev=\"\$arg\""
+ prev=
+ continue
+ ;;
+ esac
+ fi # test -n "$prev"
+
+ prevarg="$arg"
+
+ case $arg in
+ -all-static)
+ if test -n "$link_static_flag"; then
+ # See comment for -static flag below, for more details.
+ func_append compile_command " $link_static_flag"
+ func_append finalize_command " $link_static_flag"
+ fi
+ continue
+ ;;
+
+ -allow-undefined)
+ # FIXME: remove this flag sometime in the future.
+ func_fatal_error "\`-allow-undefined' must not be used because it is the default"
+ ;;
+
+ -avoid-version)
+ avoid_version=yes
+ continue
+ ;;
+
+ -bindir)
+ prev=bindir
+ continue
+ ;;
+
+ -dlopen)
+ prev=dlfiles
+ continue
+ ;;
+
+ -dlpreopen)
+ prev=dlprefiles
+ continue
+ ;;
+
+ -export-dynamic)
+ export_dynamic=yes
+ continue
+ ;;
+
+ -export-symbols | -export-symbols-regex)
+ if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
+ func_fatal_error "more than one -exported-symbols argument is not allowed"
+ fi
+ if test "X$arg" = "X-export-symbols"; then
+ prev=expsyms
+ else
+ prev=expsyms_regex
+ fi
+ continue
+ ;;
+
+ -framework)
+ prev=framework
+ continue
+ ;;
+
+ -inst-prefix-dir)
+ prev=inst_prefix
+ continue
+ ;;
+
+ # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
+ # so, if we see these flags be careful not to treat them like -L
+ -L[A-Z][A-Z]*:*)
+ case $with_gcc/$host in
+ no/*-*-irix* | /*-*-irix*)
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ ;;
+ esac
+ continue
+ ;;
+
+ -L*)
+ func_stripname "-L" '' "$arg"
+ if test -z "$func_stripname_result"; then
+ if test "$#" -gt 0; then
+ func_fatal_error "require no space between \`-L' and \`$1'"
+ else
+ func_fatal_error "need path for \`-L' option"
+ fi
+ fi
+ func_resolve_sysroot "$func_stripname_result"
+ dir=$func_resolve_sysroot_result
+ # We need an absolute path.
+ case $dir in
+ [\\/]* | [A-Za-z]:[\\/]*) ;;
+ *)
+ absdir=`cd "$dir" && pwd`
+ test -z "$absdir" && \
+ func_fatal_error "cannot determine absolute directory name of \`$dir'"
+ dir="$absdir"
+ ;;
+ esac
+ case "$deplibs " in
+ *" -L$dir "* | *" $arg "*)
+ # Will only happen for absolute or sysroot arguments
+ ;;
+ *)
+ # Preserve sysroot, but never include relative directories
+ case $dir in
+ [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;;
+ *) func_append deplibs " -L$dir" ;;
+ esac
+ func_append lib_search_path " $dir"
+ ;;
+ esac
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
+ testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'`
+ case :$dllsearchpath: in
+ *":$dir:"*) ;;
+ ::) dllsearchpath=$dir;;
+ *) func_append dllsearchpath ":$dir";;
+ esac
+ case :$dllsearchpath: in
+ *":$testbindir:"*) ;;
+ ::) dllsearchpath=$testbindir;;
+ *) func_append dllsearchpath ":$testbindir";;
+ esac
+ ;;
+ esac
+ continue
+ ;;
+
+ -l*)
+ if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*)
+ # These systems don't actually have a C or math library (as such)
+ continue
+ ;;
+ *-*-os2*)
+ # These systems don't actually have a C library (as such)
+ test "X$arg" = "X-lc" && continue
+ ;;
+ *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
+ # Do not include libc due to us having libc/libc_r.
+ test "X$arg" = "X-lc" && continue
+ ;;
+ *-*-rhapsody* | *-*-darwin1.[012])
+ # Rhapsody C and math libraries are in the System framework
+ func_append deplibs " System.ltframework"
+ continue
+ ;;
+ *-*-sco3.2v5* | *-*-sco5v6*)
+ # Causes problems with __ctype
+ test "X$arg" = "X-lc" && continue
+ ;;
+ *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
+ # Compiler inserts libc in the correct place for threads to work
+ test "X$arg" = "X-lc" && continue
+ ;;
+ esac
+ elif test "X$arg" = "X-lc_r"; then
+ case $host in
+ *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
+ # Do not include libc_r directly, use -pthread flag.
+ continue
+ ;;
+ esac
+ fi
+ func_append deplibs " $arg"
+ continue
+ ;;
+
+ -module)
+ module=yes
+ continue
+ ;;
+
+ # Tru64 UNIX uses -model [arg] to determine the layout of C++
+ # classes, name mangling, and exception handling.
+ # Darwin uses the -arch flag to determine output architecture.
+ -model|-arch|-isysroot|--sysroot)
+ func_append compiler_flags " $arg"
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ prev=xcompiler
+ continue
+ ;;
+
+ -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
+ func_append compiler_flags " $arg"
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ case "$new_inherited_linker_flags " in
+ *" $arg "*) ;;
+ * ) func_append new_inherited_linker_flags " $arg" ;;
+ esac
+ continue
+ ;;
+
+ -multi_module)
+ single_module="${wl}-multi_module"
+ continue
+ ;;
+
+ -no-fast-install)
+ fast_install=no
+ continue
+ ;;
+
+ -no-install)
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*)
+ # The PATH hackery in wrapper scripts is required on Windows
+ # and Darwin in order for the loader to find any dlls it needs.
+ func_warning "\`-no-install' is ignored for $host"
+ func_warning "assuming \`-no-fast-install' instead"
+ fast_install=no
+ ;;
+ *) no_install=yes ;;
+ esac
+ continue
+ ;;
+
+ -no-undefined)
+ allow_undefined=no
+ continue
+ ;;
+
+ -objectlist)
+ prev=objectlist
+ continue
+ ;;
+
+ -o) prev=output ;;
+
+ -precious-files-regex)
+ prev=precious_regex
+ continue
+ ;;
+
+ -release)
+ prev=release
+ continue
+ ;;
+
+ -rpath)
+ prev=rpath
+ continue
+ ;;
+
+ -R)
+ prev=xrpath
+ continue
+ ;;
+
+ -R*)
+ func_stripname '-R' '' "$arg"
+ dir=$func_stripname_result
+ # We need an absolute path.
+ case $dir in
+ [\\/]* | [A-Za-z]:[\\/]*) ;;
+ =*)
+ func_stripname '=' '' "$dir"
+ dir=$lt_sysroot$func_stripname_result
+ ;;
+ *)
+ func_fatal_error "only absolute run-paths are allowed"
+ ;;
+ esac
+ case "$xrpath " in
+ *" $dir "*) ;;
+ *) func_append xrpath " $dir" ;;
+ esac
+ continue
+ ;;
+
+ -shared)
+ # The effects of -shared are defined in a previous loop.
+ continue
+ ;;
+
+ -shrext)
+ prev=shrext
+ continue
+ ;;
+
+ -static | -static-libtool-libs)
+ # The effects of -static are defined in a previous loop.
+ # We used to do the same as -all-static on platforms that
+ # didn't have a PIC flag, but the assumption that the effects
+ # would be equivalent was wrong. It would break on at least
+ # Digital Unix and AIX.
+ continue
+ ;;
+
+ -thread-safe)
+ thread_safe=yes
+ continue
+ ;;
+
+ -version-info)
+ prev=vinfo
+ continue
+ ;;
+
+ -version-number)
+ prev=vinfo
+ vinfo_number=yes
+ continue
+ ;;
+
+ -weak)
+ prev=weak
+ continue
+ ;;
+
+ -Wc,*)
+ func_stripname '-Wc,' '' "$arg"
+ args=$func_stripname_result
+ arg=
+ save_ifs="$IFS"; IFS=','
+ for flag in $args; do
+ IFS="$save_ifs"
+ func_quote_for_eval "$flag"
+ func_append arg " $func_quote_for_eval_result"
+ func_append compiler_flags " $func_quote_for_eval_result"
+ done
+ IFS="$save_ifs"
+ func_stripname ' ' '' "$arg"
+ arg=$func_stripname_result
+ ;;
+
+ -Wl,*)
+ func_stripname '-Wl,' '' "$arg"
+ args=$func_stripname_result
+ arg=
+ save_ifs="$IFS"; IFS=','
+ for flag in $args; do
+ IFS="$save_ifs"
+ func_quote_for_eval "$flag"
+ func_append arg " $wl$func_quote_for_eval_result"
+ func_append compiler_flags " $wl$func_quote_for_eval_result"
+ func_append linker_flags " $func_quote_for_eval_result"
+ done
+ IFS="$save_ifs"
+ func_stripname ' ' '' "$arg"
+ arg=$func_stripname_result
+ ;;
+
+ -Xcompiler)
+ prev=xcompiler
+ continue
+ ;;
+
+ -Xlinker)
+ prev=xlinker
+ continue
+ ;;
+
+ -XCClinker)
+ prev=xcclinker
+ continue
+ ;;
+
+ # -msg_* for osf cc
+ -msg_*)
+ func_quote_for_eval "$arg"
+ arg="$func_quote_for_eval_result"
+ ;;
+
+ # Flags to be passed through unchanged, with rationale:
+ # -64, -mips[0-9] enable 64-bit mode for the SGI compiler
+ # -r[0-9][0-9]* specify processor for the SGI compiler
+ # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler
+ # +DA*, +DD* enable 64-bit mode for the HP compiler
+ # -q* compiler args for the IBM compiler
+ # -m*, -t[45]*, -txscale* architecture-specific flags for GCC
+ # -F/path path to uninstalled frameworks, gcc on darwin
+ # -p, -pg, --coverage, -fprofile-* profiling flags for GCC
+ # @file GCC response files
+ # -tp=* Portland pgcc target processor selection
+ # --sysroot=* for sysroot support
+ # -O*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization
+ -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
+ -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \
+ -O*|-flto*|-fwhopr*|-fuse-linker-plugin)
+ func_quote_for_eval "$arg"
+ arg="$func_quote_for_eval_result"
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ func_append compiler_flags " $arg"
+ continue
+ ;;
+
+ # Some other compiler flag.
+ -* | +*)
+ func_quote_for_eval "$arg"
+ arg="$func_quote_for_eval_result"
+ ;;
+
+ *.$objext)
+ # A standard object.
+ func_append objs " $arg"
+ ;;
+
+ *.lo)
+ # A libtool-controlled object.
+
+ # Check to see that this really is a libtool object.
+ if func_lalib_unsafe_p "$arg"; then
+ pic_object=
+ non_pic_object=
+
+ # Read the .lo file
+ func_source "$arg"
+
+ if test -z "$pic_object" ||
+ test -z "$non_pic_object" ||
+ test "$pic_object" = none &&
+ test "$non_pic_object" = none; then
+ func_fatal_error "cannot find name of object for \`$arg'"
+ fi
+
+ # Extract subdirectory from the argument.
+ func_dirname "$arg" "/" ""
+ xdir="$func_dirname_result"
+
+ if test "$pic_object" != none; then
+ # Prepend the subdirectory the object is found in.
+ pic_object="$xdir$pic_object"
+
+ if test "$prev" = dlfiles; then
+ if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
+ func_append dlfiles " $pic_object"
+ prev=
+ continue
+ else
+ # If libtool objects are unsupported, then we need to preload.
+ prev=dlprefiles
+ fi
+ fi
+
+ # CHECK ME: I think I busted this. -Ossama
+ if test "$prev" = dlprefiles; then
+ # Preload the old-style object.
+ func_append dlprefiles " $pic_object"
+ prev=
+ fi
+
+ # A PIC object.
+ func_append libobjs " $pic_object"
+ arg="$pic_object"
+ fi
+
+ # Non-PIC object.
+ if test "$non_pic_object" != none; then
+ # Prepend the subdirectory the object is found in.
+ non_pic_object="$xdir$non_pic_object"
+
+ # A standard non-PIC object
+ func_append non_pic_objects " $non_pic_object"
+ if test -z "$pic_object" || test "$pic_object" = none ; then
+ arg="$non_pic_object"
+ fi
+ else
+ # If the PIC object exists, use it instead.
+ # $xdir was prepended to $pic_object above.
+ non_pic_object="$pic_object"
+ func_append non_pic_objects " $non_pic_object"
+ fi
+ else
+ # Only an error if not doing a dry-run.
+ if $opt_dry_run; then
+ # Extract subdirectory from the argument.
+ func_dirname "$arg" "/" ""
+ xdir="$func_dirname_result"
+
+ func_lo2o "$arg"
+ pic_object=$xdir$objdir/$func_lo2o_result
+ non_pic_object=$xdir$func_lo2o_result
+ func_append libobjs " $pic_object"
+ func_append non_pic_objects " $non_pic_object"
+ else
+ func_fatal_error "\`$arg' is not a valid libtool object"
+ fi
+ fi
+ ;;
+
+ *.$libext)
+ # An archive.
+ func_append deplibs " $arg"
+ func_append old_deplibs " $arg"
+ continue
+ ;;
+
+ *.la)
+ # A libtool-controlled library.
+
+ func_resolve_sysroot "$arg"
+ if test "$prev" = dlfiles; then
+ # This library was specified with -dlopen.
+ func_append dlfiles " $func_resolve_sysroot_result"
+ prev=
+ elif test "$prev" = dlprefiles; then
+ # The library was specified with -dlpreopen.
+ func_append dlprefiles " $func_resolve_sysroot_result"
+ prev=
+ else
+ func_append deplibs " $func_resolve_sysroot_result"
+ fi
+ continue
+ ;;
+
+ # Some other compiler argument.
+ *)
+ # Unknown arguments in both finalize_command and compile_command need
+ # to be aesthetically quoted because they are evaled later.
+ func_quote_for_eval "$arg"
+ arg="$func_quote_for_eval_result"
+ ;;
+ esac # arg
+
+ # Now actually substitute the argument into the commands.
+ if test -n "$arg"; then
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ fi
+ done # argument parsing loop
+
+ test -n "$prev" && \
+ func_fatal_help "the \`$prevarg' option requires an argument"
+
+ if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
+ eval arg=\"$export_dynamic_flag_spec\"
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ fi
+
+ oldlibs=
+ # calculate the name of the file, without its directory
+ func_basename "$output"
+ outputname="$func_basename_result"
+ libobjs_save="$libobjs"
+
+ if test -n "$shlibpath_var"; then
+ # get the directories listed in $shlibpath_var
+ eval shlib_search_path=\`\$ECHO \"\${$shlibpath_var}\" \| \$SED \'s/:/ /g\'\`
+ else
+ shlib_search_path=
+ fi
+ eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
+ eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
+
+ func_dirname "$output" "/" ""
+ output_objdir="$func_dirname_result$objdir"
+ func_to_tool_file "$output_objdir/"
+ tool_output_objdir=$func_to_tool_file_result
+ # Create the object directory.
+ func_mkdir_p "$output_objdir"
+
+ # Determine the type of output
+ case $output in
+ "")
+ func_fatal_help "you must specify an output file"
+ ;;
+ *.$libext) linkmode=oldlib ;;
+ *.lo | *.$objext) linkmode=obj ;;
+ *.la) linkmode=lib ;;
+ *) linkmode=prog ;; # Anything else should be a program.
+ esac
+
+ specialdeplibs=
+
+ libs=
+ # Find all interdependent deplibs by searching for libraries
+ # that are linked more than once (e.g. -la -lb -la)
+ for deplib in $deplibs; do
+ if $opt_preserve_dup_deps ; then
+ case "$libs " in
+ *" $deplib "*) func_append specialdeplibs " $deplib" ;;
+ esac
+ fi
+ func_append libs " $deplib"
+ done
+
+ if test "$linkmode" = lib; then
+ libs="$predeps $libs $compiler_lib_search_path $postdeps"
+
+ # Compute libraries that are listed more than once in $predeps
+ # $postdeps and mark them as special (i.e., whose duplicates are
+ # not to be eliminated).
+ pre_post_deps=
+ if $opt_duplicate_compiler_generated_deps; then
+ for pre_post_dep in $predeps $postdeps; do
+ case "$pre_post_deps " in
+ *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;;
+ esac
+ func_append pre_post_deps " $pre_post_dep"
+ done
+ fi
+ pre_post_deps=
+ fi
+
+ deplibs=
+ newdependency_libs=
+ newlib_search_path=
+ need_relink=no # whether we're linking any uninstalled libtool libraries
+ notinst_deplibs= # not-installed libtool libraries
+ notinst_path= # paths that contain not-installed libtool libraries
+
+ case $linkmode in
+ lib)
+ passes="conv dlpreopen link"
+ for file in $dlfiles $dlprefiles; do
+ case $file in
+ *.la) ;;
+ *)
+ func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file"
+ ;;
+ esac
+ done
+ ;;
+ prog)
+ compile_deplibs=
+ finalize_deplibs=
+ alldeplibs=no
+ newdlfiles=
+ newdlprefiles=
+ passes="conv scan dlopen dlpreopen link"
+ ;;
+ *) passes="conv"
+ ;;
+ esac
+
+ for pass in $passes; do
+ # The preopen pass in lib mode reverses $deplibs; put it back here
+ # so that -L comes before libs that need it for instance...
+ if test "$linkmode,$pass" = "lib,link"; then
+ ## FIXME: Find the place where the list is rebuilt in the wrong
+ ## order, and fix it there properly
+ tmp_deplibs=
+ for deplib in $deplibs; do
+ tmp_deplibs="$deplib $tmp_deplibs"
+ done
+ deplibs="$tmp_deplibs"
+ fi
+
+ if test "$linkmode,$pass" = "lib,link" ||
+ test "$linkmode,$pass" = "prog,scan"; then
+ libs="$deplibs"
+ deplibs=
+ fi
+ if test "$linkmode" = prog; then
+ case $pass in
+ dlopen) libs="$dlfiles" ;;
+ dlpreopen) libs="$dlprefiles" ;;
+ link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
+ esac
+ fi
+ if test "$linkmode,$pass" = "lib,dlpreopen"; then
+ # Collect and forward deplibs of preopened libtool libs
+ for lib in $dlprefiles; do
+ # Ignore non-libtool-libs
+ dependency_libs=
+ func_resolve_sysroot "$lib"
+ case $lib in
+ *.la) func_source "$func_resolve_sysroot_result" ;;
+ esac
+
+ # Collect preopened libtool deplibs, except any this library
+ # has declared as weak libs
+ for deplib in $dependency_libs; do
+ func_basename "$deplib"
+ deplib_base=$func_basename_result
+ case " $weak_libs " in
+ *" $deplib_base "*) ;;
+ *) func_append deplibs " $deplib" ;;
+ esac
+ done
+ done
+ libs="$dlprefiles"
+ fi
+ if test "$pass" = dlopen; then
+ # Collect dlpreopened libraries
+ save_deplibs="$deplibs"
+ deplibs=
+ fi
+
+ for deplib in $libs; do
+ lib=
+ found=no
+ case $deplib in
+ -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
+ if test "$linkmode,$pass" = "prog,link"; then
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ func_append compiler_flags " $deplib"
+ if test "$linkmode" = lib ; then
+ case "$new_inherited_linker_flags " in
+ *" $deplib "*) ;;
+ * ) func_append new_inherited_linker_flags " $deplib" ;;
+ esac
+ fi
+ fi
+ continue
+ ;;
+ -l*)
+ if test "$linkmode" != lib && test "$linkmode" != prog; then
+ func_warning "\`-l' is ignored for archives/objects"
+ continue
+ fi
+ func_stripname '-l' '' "$deplib"
+ name=$func_stripname_result
+ if test "$linkmode" = lib; then
+ searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"
+ else
+ searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path"
+ fi
+ for searchdir in $searchdirs; do
+ for search_ext in .la $std_shrext .so .a; do
+ # Search the libtool library
+ lib="$searchdir/lib${name}${search_ext}"
+ if test -f "$lib"; then
+ if test "$search_ext" = ".la"; then
+ found=yes
+ else
+ found=no
+ fi
+ break 2
+ fi
+ done
+ done
+ if test "$found" != yes; then
+ # deplib doesn't seem to be a libtool library
+ if test "$linkmode,$pass" = "prog,link"; then
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ deplibs="$deplib $deplibs"
+ test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
+ fi
+ continue
+ else # deplib is a libtool library
+ # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
+ # We need to do some special things here, and not later.
+ if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+ case " $predeps $postdeps " in
+ *" $deplib "*)
+ if func_lalib_p "$lib"; then
+ library_names=
+ old_library=
+ func_source "$lib"
+ for l in $old_library $library_names; do
+ ll="$l"
+ done
+ if test "X$ll" = "X$old_library" ; then # only static version available
+ found=no
+ func_dirname "$lib" "" "."
+ ladir="$func_dirname_result"
+ lib=$ladir/$old_library
+ if test "$linkmode,$pass" = "prog,link"; then
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ deplibs="$deplib $deplibs"
+ test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
+ fi
+ continue
+ fi
+ fi
+ ;;
+ *) ;;
+ esac
+ fi
+ fi
+ ;; # -l
+ *.ltframework)
+ if test "$linkmode,$pass" = "prog,link"; then
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ deplibs="$deplib $deplibs"
+ if test "$linkmode" = lib ; then
+ case "$new_inherited_linker_flags " in
+ *" $deplib "*) ;;
+ * ) func_append new_inherited_linker_flags " $deplib" ;;
+ esac
+ fi
+ fi
+ continue
+ ;;
+ -L*)
+ case $linkmode in
+ lib)
+ deplibs="$deplib $deplibs"
+ test "$pass" = conv && continue
+ newdependency_libs="$deplib $newdependency_libs"
+ func_stripname '-L' '' "$deplib"
+ func_resolve_sysroot "$func_stripname_result"
+ func_append newlib_search_path " $func_resolve_sysroot_result"
+ ;;
+ prog)
+ if test "$pass" = conv; then
+ deplibs="$deplib $deplibs"
+ continue
+ fi
+ if test "$pass" = scan; then
+ deplibs="$deplib $deplibs"
+ else
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ fi
+ func_stripname '-L' '' "$deplib"
+ func_resolve_sysroot "$func_stripname_result"
+ func_append newlib_search_path " $func_resolve_sysroot_result"
+ ;;
+ *)
+ func_warning "\`-L' is ignored for archives/objects"
+ ;;
+ esac # linkmode
+ continue
+ ;; # -L
+ -R*)
+ if test "$pass" = link; then
+ func_stripname '-R' '' "$deplib"
+ func_resolve_sysroot "$func_stripname_result"
+ dir=$func_resolve_sysroot_result
+ # Make sure the xrpath contains only unique directories.
+ case "$xrpath " in
+ *" $dir "*) ;;
+ *) func_append xrpath " $dir" ;;
+ esac
+ fi
+ deplibs="$deplib $deplibs"
+ continue
+ ;;
+ *.la)
+ func_resolve_sysroot "$deplib"
+ lib=$func_resolve_sysroot_result
+ ;;
+ *.$libext)
+ if test "$pass" = conv; then
+ deplibs="$deplib $deplibs"
+ continue
+ fi
+ case $linkmode in
+ lib)
+ # Linking convenience modules into shared libraries is allowed,
+ # but linking other static libraries is non-portable.
+ case " $dlpreconveniencelibs " in
+ *" $deplib "*) ;;
+ *)
+ valid_a_lib=no
+ case $deplibs_check_method in
+ match_pattern*)
+ set dummy $deplibs_check_method; shift
+ match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
+ if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \
+ | $EGREP "$match_pattern_regex" > /dev/null; then
+ valid_a_lib=yes
+ fi
+ ;;
+ pass_all)
+ valid_a_lib=yes
+ ;;
+ esac
+ if test "$valid_a_lib" != yes; then
+ echo
+ $ECHO "*** Warning: Trying to link with static lib archive $deplib."
+ echo "*** I have the capability to make that library automatically link in when"
+ echo "*** you link to this library. But I can only do this if you have a"
+ echo "*** shared version of the library, which you do not appear to have"
+ echo "*** because the file extensions .$libext of this argument makes me believe"
+ echo "*** that it is just a static archive that I should not use here."
+ else
+ echo
+ $ECHO "*** Warning: Linking the shared library $output against the"
+ $ECHO "*** static library $deplib is not portable!"
+ deplibs="$deplib $deplibs"
+ fi
+ ;;
+ esac
+ continue
+ ;;
+ prog)
+ if test "$pass" != link; then
+ deplibs="$deplib $deplibs"
+ else
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ fi
+ continue
+ ;;
+ esac # linkmode
+ ;; # *.$libext
+ *.lo | *.$objext)
+ if test "$pass" = conv; then
+ deplibs="$deplib $deplibs"
+ elif test "$linkmode" = prog; then
+ if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
+ # If there is no dlopen support or we're linking statically,
+ # we need to preload.
+ func_append newdlprefiles " $deplib"
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ func_append newdlfiles " $deplib"
+ fi
+ fi
+ continue
+ ;;
+ %DEPLIBS%)
+ alldeplibs=yes
+ continue
+ ;;
+ esac # case $deplib
+
+ if test "$found" = yes || test -f "$lib"; then :
+ else
+ func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'"
+ fi
+
+ # Check to see that this really is a libtool archive.
+ func_lalib_unsafe_p "$lib" \
+ || func_fatal_error "\`$lib' is not a valid libtool archive"
+
+ func_dirname "$lib" "" "."
+ ladir="$func_dirname_result"
+
+ dlname=
+ dlopen=
+ dlpreopen=
+ libdir=
+ library_names=
+ old_library=
+ inherited_linker_flags=
+ # If the library was installed with an old release of libtool,
+ # it will not redefine variables installed, or shouldnotlink
+ installed=yes
+ shouldnotlink=no
+ avoidtemprpath=
+
+
+ # Read the .la file
+ func_source "$lib"
+
+ # Convert "-framework foo" to "foo.ltframework"
+ if test -n "$inherited_linker_flags"; then
+ tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'`
+ for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do
+ case " $new_inherited_linker_flags " in
+ *" $tmp_inherited_linker_flag "*) ;;
+ *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";;
+ esac
+ done
+ fi
+ dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ if test "$linkmode,$pass" = "lib,link" ||
+ test "$linkmode,$pass" = "prog,scan" ||
+ { test "$linkmode" != prog && test "$linkmode" != lib; }; then
+ test -n "$dlopen" && func_append dlfiles " $dlopen"
+ test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen"
+ fi
+
+ if test "$pass" = conv; then
+ # Only check for convenience libraries
+ deplibs="$lib $deplibs"
+ if test -z "$libdir"; then
+ if test -z "$old_library"; then
+ func_fatal_error "cannot find name of link library for \`$lib'"
+ fi
+ # It is a libtool convenience library, so add in its objects.
+ func_append convenience " $ladir/$objdir/$old_library"
+ func_append old_convenience " $ladir/$objdir/$old_library"
+ elif test "$linkmode" != prog && test "$linkmode" != lib; then
+ func_fatal_error "\`$lib' is not a convenience library"
+ fi
+ tmp_libs=
+ for deplib in $dependency_libs; do
+ deplibs="$deplib $deplibs"
+ if $opt_preserve_dup_deps ; then
+ case "$tmp_libs " in
+ *" $deplib "*) func_append specialdeplibs " $deplib" ;;
+ esac
+ fi
+ func_append tmp_libs " $deplib"
+ done
+ continue
+ fi # $pass = conv
+
+
+ # Get the name of the library we link against.
+ linklib=
+ if test -n "$old_library" &&
+ { test "$prefer_static_libs" = yes ||
+ test "$prefer_static_libs,$installed" = "built,no"; }; then
+ linklib=$old_library
+ else
+ for l in $old_library $library_names; do
+ linklib="$l"
+ done
+ fi
+ if test -z "$linklib"; then
+ func_fatal_error "cannot find name of link library for \`$lib'"
+ fi
+
+ # This library was specified with -dlopen.
+ if test "$pass" = dlopen; then
+ if test -z "$libdir"; then
+ func_fatal_error "cannot -dlopen a convenience library: \`$lib'"
+ fi
+ if test -z "$dlname" ||
+ test "$dlopen_support" != yes ||
+ test "$build_libtool_libs" = no; then
+ # If there is no dlname, no dlopen support or we're linking
+ # statically, we need to preload. We also need to preload any
+ # dependent libraries so libltdl's deplib preloader doesn't
+ # bomb out in the load deplibs phase.
+ func_append dlprefiles " $lib $dependency_libs"
+ else
+ func_append newdlfiles " $lib"
+ fi
+ continue
+ fi # $pass = dlopen
+
+ # We need an absolute path.
+ case $ladir in
+ [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
+ *)
+ abs_ladir=`cd "$ladir" && pwd`
+ if test -z "$abs_ladir"; then
+ func_warning "cannot determine absolute directory name of \`$ladir'"
+ func_warning "passing it literally to the linker, although it might fail"
+ abs_ladir="$ladir"
+ fi
+ ;;
+ esac
+ func_basename "$lib"
+ laname="$func_basename_result"
+
+ # Find the relevant object directory and library name.
+ if test "X$installed" = Xyes; then
+ if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
+ func_warning "library \`$lib' was moved."
+ dir="$ladir"
+ absdir="$abs_ladir"
+ libdir="$abs_ladir"
+ else
+ dir="$lt_sysroot$libdir"
+ absdir="$lt_sysroot$libdir"
+ fi
+ test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
+ else
+ if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
+ dir="$ladir"
+ absdir="$abs_ladir"
+ # Remove this search path later
+ func_append notinst_path " $abs_ladir"
+ else
+ dir="$ladir/$objdir"
+ absdir="$abs_ladir/$objdir"
+ # Remove this search path later
+ func_append notinst_path " $abs_ladir"
+ fi
+ fi # $installed = yes
+ func_stripname 'lib' '.la' "$laname"
+ name=$func_stripname_result
+
+ # This library was specified with -dlpreopen.
+ if test "$pass" = dlpreopen; then
+ if test -z "$libdir" && test "$linkmode" = prog; then
+ func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'"
+ fi
+ case "$host" in
+ # special handling for platforms with PE-DLLs.
+ *cygwin* | *mingw* | *cegcc* )
+ # Linker will automatically link against shared library if both
+ # static and shared are present. Therefore, ensure we extract
+ # symbols from the import library if a shared library is present
+ # (otherwise, the dlopen module name will be incorrect). We do
+ # this by putting the import library name into $newdlprefiles.
+ # We recover the dlopen module name by 'saving' the la file
+ # name in a special purpose variable, and (later) extracting the
+ # dlname from the la file.
+ if test -n "$dlname"; then
+ func_tr_sh "$dir/$linklib"
+ eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname"
+ func_append newdlprefiles " $dir/$linklib"
+ else
+ func_append newdlprefiles " $dir/$old_library"
+ # Keep a list of preopened convenience libraries to check
+ # that they are being used correctly in the link pass.
+ test -z "$libdir" && \
+ func_append dlpreconveniencelibs " $dir/$old_library"
+ fi
+ ;;
+ * )
+ # Prefer using a static library (so that no silly _DYNAMIC symbols
+ # are required to link).
+ if test -n "$old_library"; then
+ func_append newdlprefiles " $dir/$old_library"
+ # Keep a list of preopened convenience libraries to check
+ # that they are being used correctly in the link pass.
+ test -z "$libdir" && \
+ func_append dlpreconveniencelibs " $dir/$old_library"
+ # Otherwise, use the dlname, so that lt_dlopen finds it.
+ elif test -n "$dlname"; then
+ func_append newdlprefiles " $dir/$dlname"
+ else
+ func_append newdlprefiles " $dir/$linklib"
+ fi
+ ;;
+ esac
+ fi # $pass = dlpreopen
+
+ if test -z "$libdir"; then
+ # Link the convenience library
+ if test "$linkmode" = lib; then
+ deplibs="$dir/$old_library $deplibs"
+ elif test "$linkmode,$pass" = "prog,link"; then
+ compile_deplibs="$dir/$old_library $compile_deplibs"
+ finalize_deplibs="$dir/$old_library $finalize_deplibs"
+ else
+ deplibs="$lib $deplibs" # used for prog,scan pass
+ fi
+ continue
+ fi
+
+
+ if test "$linkmode" = prog && test "$pass" != link; then
+ func_append newlib_search_path " $ladir"
+ deplibs="$lib $deplibs"
+
+ linkalldeplibs=no
+ if test "$link_all_deplibs" != no || test -z "$library_names" ||
+ test "$build_libtool_libs" = no; then
+ linkalldeplibs=yes
+ fi
+
+ tmp_libs=
+ for deplib in $dependency_libs; do
+ case $deplib in
+ -L*) func_stripname '-L' '' "$deplib"
+ func_resolve_sysroot "$func_stripname_result"
+ func_append newlib_search_path " $func_resolve_sysroot_result"
+ ;;
+ esac
+ # Need to link against all dependency_libs?
+ if test "$linkalldeplibs" = yes; then
+ deplibs="$deplib $deplibs"
+ else
+ # Need to hardcode shared library paths
+ # or/and link against static libraries
+ newdependency_libs="$deplib $newdependency_libs"
+ fi
+ if $opt_preserve_dup_deps ; then
+ case "$tmp_libs " in
+ *" $deplib "*) func_append specialdeplibs " $deplib" ;;
+ esac
+ fi
+ func_append tmp_libs " $deplib"
+ done # for deplib
+ continue
+ fi # $linkmode = prog...
+
+ if test "$linkmode,$pass" = "prog,link"; then
+ if test -n "$library_names" &&
+ { { test "$prefer_static_libs" = no ||
+ test "$prefer_static_libs,$installed" = "built,yes"; } ||
+ test -z "$old_library"; }; then
+ # We need to hardcode the library path
+ if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
+ # Make sure the rpath contains only unique directories.
+ case "$temp_rpath:" in
+ *"$absdir:"*) ;;
+ *) func_append temp_rpath "$absdir:" ;;
+ esac
+ fi
+
+ # Hardcode the library path.
+ # Skip directories that are in the system default run-time
+ # search path.
+ case " $sys_lib_dlsearch_path " in
+ *" $absdir "*) ;;
+ *)
+ case "$compile_rpath " in
+ *" $absdir "*) ;;
+ *) func_append compile_rpath " $absdir" ;;
+ esac
+ ;;
+ esac
+ case " $sys_lib_dlsearch_path " in
+ *" $libdir "*) ;;
+ *)
+ case "$finalize_rpath " in
+ *" $libdir "*) ;;
+ *) func_append finalize_rpath " $libdir" ;;
+ esac
+ ;;
+ esac
+ fi # $linkmode,$pass = prog,link...
+
+ if test "$alldeplibs" = yes &&
+ { test "$deplibs_check_method" = pass_all ||
+ { test "$build_libtool_libs" = yes &&
+ test -n "$library_names"; }; }; then
+ # We only need to search for static libraries
+ continue
+ fi
+ fi
+
+ link_static=no # Whether the deplib will be linked statically
+ use_static_libs=$prefer_static_libs
+ if test "$use_static_libs" = built && test "$installed" = yes; then
+ use_static_libs=no
+ fi
+ if test -n "$library_names" &&
+ { test "$use_static_libs" = no || test -z "$old_library"; }; then
+ case $host in
+ *cygwin* | *mingw* | *cegcc*)
+ # No point in relinking DLLs because paths are not encoded
+ func_append notinst_deplibs " $lib"
+ need_relink=no
+ ;;
+ *)
+ if test "$installed" = no; then
+ func_append notinst_deplibs " $lib"
+ need_relink=yes
+ fi
+ ;;
+ esac
+ # This is a shared library
+
+ # Warn about portability, can't link against -module's on some
+ # systems (darwin). Don't bleat about dlopened modules though!
+ dlopenmodule=""
+ for dlpremoduletest in $dlprefiles; do
+ if test "X$dlpremoduletest" = "X$lib"; then
+ dlopenmodule="$dlpremoduletest"
+ break
+ fi
+ done
+ if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then
+ echo
+ if test "$linkmode" = prog; then
+ $ECHO "*** Warning: Linking the executable $output against the loadable module"
+ else
+ $ECHO "*** Warning: Linking the shared library $output against the loadable module"
+ fi
+ $ECHO "*** $linklib is not portable!"
+ fi
+ if test "$linkmode" = lib &&
+ test "$hardcode_into_libs" = yes; then
+ # Hardcode the library path.
+ # Skip directories that are in the system default run-time
+ # search path.
+ case " $sys_lib_dlsearch_path " in
+ *" $absdir "*) ;;
+ *)
+ case "$compile_rpath " in
+ *" $absdir "*) ;;
+ *) func_append compile_rpath " $absdir" ;;
+ esac
+ ;;
+ esac
+ case " $sys_lib_dlsearch_path " in
+ *" $libdir "*) ;;
+ *)
+ case "$finalize_rpath " in
+ *" $libdir "*) ;;
+ *) func_append finalize_rpath " $libdir" ;;
+ esac
+ ;;
+ esac
+ fi
+
+ if test -n "$old_archive_from_expsyms_cmds"; then
+ # figure out the soname
+ set dummy $library_names
+ shift
+ realname="$1"
+ shift
+ libname=`eval "\\$ECHO \"$libname_spec\""`
+ # use dlname if we got it. it's perfectly good, no?
+ if test -n "$dlname"; then
+ soname="$dlname"
+ elif test -n "$soname_spec"; then
+ # bleh windows
+ case $host in
+ *cygwin* | mingw* | *cegcc*)
+ func_arith $current - $age
+ major=$func_arith_result
+ versuffix="-$major"
+ ;;
+ esac
+ eval soname=\"$soname_spec\"
+ else
+ soname="$realname"
+ fi
+
+ # Make a new name for the extract_expsyms_cmds to use
+ soroot="$soname"
+ func_basename "$soroot"
+ soname="$func_basename_result"
+ func_stripname 'lib' '.dll' "$soname"
+ newlib=libimp-$func_stripname_result.a
+
+ # If the library has no export list, then create one now
+ if test -f "$output_objdir/$soname-def"; then :
+ else
+ func_verbose "extracting exported symbol list from \`$soname'"
+ func_execute_cmds "$extract_expsyms_cmds" 'exit $?'
+ fi
+
+ # Create $newlib
+ if test -f "$output_objdir/$newlib"; then :; else
+ func_verbose "generating import library for \`$soname'"
+ func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?'
+ fi
+ # make sure the library variables are pointing to the new library
+ dir=$output_objdir
+ linklib=$newlib
+ fi # test -n "$old_archive_from_expsyms_cmds"
+
+ if test "$linkmode" = prog || test "$opt_mode" != relink; then
+ add_shlibpath=
+ add_dir=
+ add=
+ lib_linked=yes
+ case $hardcode_action in
+ immediate | unsupported)
+ if test "$hardcode_direct" = no; then
+ add="$dir/$linklib"
+ case $host in
+ *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;;
+ *-*-sysv4*uw2*) add_dir="-L$dir" ;;
+ *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
+ *-*-unixware7*) add_dir="-L$dir" ;;
+ *-*-darwin* )
+ # if the lib is a (non-dlopened) module then we can not
+ # link against it, someone is ignoring the earlier warnings
+ if /usr/bin/file -L $add 2> /dev/null |
+ $GREP ": [^:]* bundle" >/dev/null ; then
+ if test "X$dlopenmodule" != "X$lib"; then
+ $ECHO "*** Warning: lib $linklib is a module, not a shared library"
+ if test -z "$old_library" ; then
+ echo
+ echo "*** And there doesn't seem to be a static archive available"
+ echo "*** The link will probably fail, sorry"
+ else
+ add="$dir/$old_library"
+ fi
+ elif test -n "$old_library"; then
+ add="$dir/$old_library"
+ fi
+ fi
+ esac
+ elif test "$hardcode_minus_L" = no; then
+ case $host in
+ *-*-sunos*) add_shlibpath="$dir" ;;
+ esac
+ add_dir="-L$dir"
+ add="-l$name"
+ elif test "$hardcode_shlibpath_var" = no; then
+ add_shlibpath="$dir"
+ add="-l$name"
+ else
+ lib_linked=no
+ fi
+ ;;
+ relink)
+ if test "$hardcode_direct" = yes &&
+ test "$hardcode_direct_absolute" = no; then
+ add="$dir/$linklib"
+ elif test "$hardcode_minus_L" = yes; then
+ add_dir="-L$dir"
+ # Try looking first in the location we're being installed to.
+ if test -n "$inst_prefix_dir"; then
+ case $libdir in
+ [\\/]*)
+ func_append add_dir " -L$inst_prefix_dir$libdir"
+ ;;
+ esac
+ fi
+ add="-l$name"
+ elif test "$hardcode_shlibpath_var" = yes; then
+ add_shlibpath="$dir"
+ add="-l$name"
+ else
+ lib_linked=no
+ fi
+ ;;
+ *) lib_linked=no ;;
+ esac
+
+ if test "$lib_linked" != yes; then
+ func_fatal_configuration "unsupported hardcode properties"
+ fi
+
+ if test -n "$add_shlibpath"; then
+ case :$compile_shlibpath: in
+ *":$add_shlibpath:"*) ;;
+ *) func_append compile_shlibpath "$add_shlibpath:" ;;
+ esac
+ fi
+ if test "$linkmode" = prog; then
+ test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
+ test -n "$add" && compile_deplibs="$add $compile_deplibs"
+ else
+ test -n "$add_dir" && deplibs="$add_dir $deplibs"
+ test -n "$add" && deplibs="$add $deplibs"
+ if test "$hardcode_direct" != yes &&
+ test "$hardcode_minus_L" != yes &&
+ test "$hardcode_shlibpath_var" = yes; then
+ case :$finalize_shlibpath: in
+ *":$libdir:"*) ;;
+ *) func_append finalize_shlibpath "$libdir:" ;;
+ esac
+ fi
+ fi
+ fi
+
+ if test "$linkmode" = prog || test "$opt_mode" = relink; then
+ add_shlibpath=
+ add_dir=
+ add=
+ # Finalize command for both is simple: just hardcode it.
+ if test "$hardcode_direct" = yes &&
+ test "$hardcode_direct_absolute" = no; then
+ add="$libdir/$linklib"
+ elif test "$hardcode_minus_L" = yes; then
+ add_dir="-L$libdir"
+ add="-l$name"
+ elif test "$hardcode_shlibpath_var" = yes; then
+ case :$finalize_shlibpath: in
+ *":$libdir:"*) ;;
+ *) func_append finalize_shlibpath "$libdir:" ;;
+ esac
+ add="-l$name"
+ elif test "$hardcode_automatic" = yes; then
+ if test -n "$inst_prefix_dir" &&
+ test -f "$inst_prefix_dir$libdir/$linklib" ; then
+ add="$inst_prefix_dir$libdir/$linklib"
+ else
+ add="$libdir/$linklib"
+ fi
+ else
+ # We cannot seem to hardcode it, guess we'll fake it.
+ add_dir="-L$libdir"
+ # Try looking first in the location we're being installed to.
+ if test -n "$inst_prefix_dir"; then
+ case $libdir in
+ [\\/]*)
+ func_append add_dir " -L$inst_prefix_dir$libdir"
+ ;;
+ esac
+ fi
+ add="-l$name"
+ fi
+
+ if test "$linkmode" = prog; then
+ test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
+ test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
+ else
+ test -n "$add_dir" && deplibs="$add_dir $deplibs"
+ test -n "$add" && deplibs="$add $deplibs"
+ fi
+ fi
+ elif test "$linkmode" = prog; then
+ # Here we assume that one of hardcode_direct or hardcode_minus_L
+ # is not unsupported. This is valid on all known static and
+ # shared platforms.
+ if test "$hardcode_direct" != unsupported; then
+ test -n "$old_library" && linklib="$old_library"
+ compile_deplibs="$dir/$linklib $compile_deplibs"
+ finalize_deplibs="$dir/$linklib $finalize_deplibs"
+ else
+ compile_deplibs="-l$name -L$dir $compile_deplibs"
+ finalize_deplibs="-l$name -L$dir $finalize_deplibs"
+ fi
+ elif test "$build_libtool_libs" = yes; then
+ # Not a shared library
+ if test "$deplibs_check_method" != pass_all; then
+ # We're trying link a shared library against a static one
+ # but the system doesn't support it.
+
+ # Just print a warning and add the library to dependency_libs so
+ # that the program can be linked against the static library.
+ echo
+ $ECHO "*** Warning: This system can not link to static lib archive $lib."
+ echo "*** I have the capability to make that library automatically link in when"
+ echo "*** you link to this library. But I can only do this if you have a"
+ echo "*** shared version of the library, which you do not appear to have."
+ if test "$module" = yes; then
+ echo "*** But as you try to build a module library, libtool will still create "
+ echo "*** a static module, that should work as long as the dlopening application"
+ echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
+ if test -z "$global_symbol_pipe"; then
+ echo
+ echo "*** However, this would only work if libtool was able to extract symbol"
+ echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
+ echo "*** not find such a program. So, this module is probably useless."
+ echo "*** \`nm' from GNU binutils and a full rebuild may help."
+ fi
+ if test "$build_old_libs" = no; then
+ build_libtool_libs=module
+ build_old_libs=yes
+ else
+ build_libtool_libs=no
+ fi
+ fi
+ else
+ deplibs="$dir/$old_library $deplibs"
+ link_static=yes
+ fi
+ fi # link shared/static library?
+
+ if test "$linkmode" = lib; then
+ if test -n "$dependency_libs" &&
+ { test "$hardcode_into_libs" != yes ||
+ test "$build_old_libs" = yes ||
+ test "$link_static" = yes; }; then
+ # Extract -R from dependency_libs
+ temp_deplibs=
+ for libdir in $dependency_libs; do
+ case $libdir in
+ -R*) func_stripname '-R' '' "$libdir"
+ temp_xrpath=$func_stripname_result
+ case " $xrpath " in
+ *" $temp_xrpath "*) ;;
+ *) func_append xrpath " $temp_xrpath";;
+ esac;;
+ *) func_append temp_deplibs " $libdir";;
+ esac
+ done
+ dependency_libs="$temp_deplibs"
+ fi
+
+ func_append newlib_search_path " $absdir"
+ # Link against this library
+ test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
+ # ... and its dependency_libs
+ tmp_libs=
+ for deplib in $dependency_libs; do
+ newdependency_libs="$deplib $newdependency_libs"
+ case $deplib in
+ -L*) func_stripname '-L' '' "$deplib"
+ func_resolve_sysroot "$func_stripname_result";;
+ *) func_resolve_sysroot "$deplib" ;;
+ esac
+ if $opt_preserve_dup_deps ; then
+ case "$tmp_libs " in
+ *" $func_resolve_sysroot_result "*)
+ func_append specialdeplibs " $func_resolve_sysroot_result" ;;
+ esac
+ fi
+ func_append tmp_libs " $func_resolve_sysroot_result"
+ done
+
+ if test "$link_all_deplibs" != no; then
+ # Add the search paths of all dependency libraries
+ for deplib in $dependency_libs; do
+ path=
+ case $deplib in
+ -L*) path="$deplib" ;;
+ *.la)
+ func_resolve_sysroot "$deplib"
+ deplib=$func_resolve_sysroot_result
+ func_dirname "$deplib" "" "."
+ dir=$func_dirname_result
+ # We need an absolute path.
+ case $dir in
+ [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
+ *)
+ absdir=`cd "$dir" && pwd`
+ if test -z "$absdir"; then
+ func_warning "cannot determine absolute directory name of \`$dir'"
+ absdir="$dir"
+ fi
+ ;;
+ esac
+ if $GREP "^installed=no" $deplib > /dev/null; then
+ case $host in
+ *-*-darwin*)
+ depdepl=
+ eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
+ if test -n "$deplibrary_names" ; then
+ for tmp in $deplibrary_names ; do
+ depdepl=$tmp
+ done
+ if test -f "$absdir/$objdir/$depdepl" ; then
+ depdepl="$absdir/$objdir/$depdepl"
+ darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
+ if test -z "$darwin_install_name"; then
+ darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
+ fi
+ func_append compiler_flags " ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}"
+ func_append linker_flags " -dylib_file ${darwin_install_name}:${depdepl}"
+ path=
+ fi
+ fi
+ ;;
+ *)
+ path="-L$absdir/$objdir"
+ ;;
+ esac
+ else
+ eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
+ test -z "$libdir" && \
+ func_fatal_error "\`$deplib' is not a valid libtool archive"
+ test "$absdir" != "$libdir" && \
+ func_warning "\`$deplib' seems to be moved"
+
+ path="-L$absdir"
+ fi
+ ;;
+ esac
+ case " $deplibs " in
+ *" $path "*) ;;
+ *) deplibs="$path $deplibs" ;;
+ esac
+ done
+ fi # link_all_deplibs != no
+ fi # linkmode = lib
+ done # for deplib in $libs
+ if test "$pass" = link; then
+ if test "$linkmode" = "prog"; then
+ compile_deplibs="$new_inherited_linker_flags $compile_deplibs"
+ finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs"
+ else
+ compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ fi
+ fi
+ dependency_libs="$newdependency_libs"
+ if test "$pass" = dlpreopen; then
+ # Link the dlpreopened libraries before other libraries
+ for deplib in $save_deplibs; do
+ deplibs="$deplib $deplibs"
+ done
+ fi
+ if test "$pass" != dlopen; then
+ if test "$pass" != conv; then
+ # Make sure lib_search_path contains only unique directories.
+ lib_search_path=
+ for dir in $newlib_search_path; do
+ case "$lib_search_path " in
+ *" $dir "*) ;;
+ *) func_append lib_search_path " $dir" ;;
+ esac
+ done
+ newlib_search_path=
+ fi
+
+ if test "$linkmode,$pass" != "prog,link"; then
+ vars="deplibs"
+ else
+ vars="compile_deplibs finalize_deplibs"
+ fi
+ for var in $vars dependency_libs; do
+ # Add libraries to $var in reverse order
+ eval tmp_libs=\"\$$var\"
+ new_libs=
+ for deplib in $tmp_libs; do
+ # FIXME: Pedantically, this is the right thing to do, so
+ # that some nasty dependency loop isn't accidentally
+ # broken:
+ #new_libs="$deplib $new_libs"
+ # Pragmatically, this seems to cause very few problems in
+ # practice:
+ case $deplib in
+ -L*) new_libs="$deplib $new_libs" ;;
+ -R*) ;;
+ *)
+ # And here is the reason: when a library appears more
+ # than once as an explicit dependence of a library, or
+ # is implicitly linked in more than once by the
+ # compiler, it is considered special, and multiple
+ # occurrences thereof are not removed. Compare this
+ # with having the same library being listed as a
+ # dependency of multiple other libraries: in this case,
+ # we know (pedantically, we assume) the library does not
+ # need to be listed more than once, so we keep only the
+ # last copy. This is not always right, but it is rare
+ # enough that we require users that really mean to play
+ # such unportable linking tricks to link the library
+ # using -Wl,-lname, so that libtool does not consider it
+ # for duplicate removal.
+ case " $specialdeplibs " in
+ *" $deplib "*) new_libs="$deplib $new_libs" ;;
+ *)
+ case " $new_libs " in
+ *" $deplib "*) ;;
+ *) new_libs="$deplib $new_libs" ;;
+ esac
+ ;;
+ esac
+ ;;
+ esac
+ done
+ tmp_libs=
+ for deplib in $new_libs; do
+ case $deplib in
+ -L*)
+ case " $tmp_libs " in
+ *" $deplib "*) ;;
+ *) func_append tmp_libs " $deplib" ;;
+ esac
+ ;;
+ *) func_append tmp_libs " $deplib" ;;
+ esac
+ done
+ eval $var=\"$tmp_libs\"
+ done # for var
+ fi
+ # Last step: remove runtime libs from dependency_libs
+ # (they stay in deplibs)
+ tmp_libs=
+ for i in $dependency_libs ; do
+ case " $predeps $postdeps $compiler_lib_search_path " in
+ *" $i "*)
+ i=""
+ ;;
+ esac
+ if test -n "$i" ; then
+ func_append tmp_libs " $i"
+ fi
+ done
+ dependency_libs=$tmp_libs
+ done # for pass
+ if test "$linkmode" = prog; then
+ dlfiles="$newdlfiles"
+ fi
+ if test "$linkmode" = prog || test "$linkmode" = lib; then
+ dlprefiles="$newdlprefiles"
+ fi
+
+ case $linkmode in
+ oldlib)
+ if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+ func_warning "\`-dlopen' is ignored for archives"
+ fi
+
+ case " $deplibs" in
+ *\ -l* | *\ -L*)
+ func_warning "\`-l' and \`-L' are ignored for archives" ;;
+ esac
+
+ test -n "$rpath" && \
+ func_warning "\`-rpath' is ignored for archives"
+
+ test -n "$xrpath" && \
+ func_warning "\`-R' is ignored for archives"
+
+ test -n "$vinfo" && \
+ func_warning "\`-version-info/-version-number' is ignored for archives"
+
+ test -n "$release" && \
+ func_warning "\`-release' is ignored for archives"
+
+ test -n "$export_symbols$export_symbols_regex" && \
+ func_warning "\`-export-symbols' is ignored for archives"
+
+ # Now set the variables for building old libraries.
+ build_libtool_libs=no
+ oldlibs="$output"
+ func_append objs "$old_deplibs"
+ ;;
+
+ lib)
+ # Make sure we only generate libraries of the form `libNAME.la'.
+ case $outputname in
+ lib*)
+ func_stripname 'lib' '.la' "$outputname"
+ name=$func_stripname_result
+ eval shared_ext=\"$shrext_cmds\"
+ eval libname=\"$libname_spec\"
+ ;;
+ *)
+ test "$module" = no && \
+ func_fatal_help "libtool library \`$output' must begin with \`lib'"
+
+ if test "$need_lib_prefix" != no; then
+ # Add the "lib" prefix for modules if required
+ func_stripname '' '.la' "$outputname"
+ name=$func_stripname_result
+ eval shared_ext=\"$shrext_cmds\"
+ eval libname=\"$libname_spec\"
+ else
+ func_stripname '' '.la' "$outputname"
+ libname=$func_stripname_result
+ fi
+ ;;
+ esac
+
+ if test -n "$objs"; then
+ if test "$deplibs_check_method" != pass_all; then
+ func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs"
+ else
+ echo
+ $ECHO "*** Warning: Linking the shared library $output against the non-libtool"
+ $ECHO "*** objects $objs is not portable!"
+ func_append libobjs " $objs"
+ fi
+ fi
+
+ test "$dlself" != no && \
+ func_warning "\`-dlopen self' is ignored for libtool libraries"
+
+ set dummy $rpath
+ shift
+ test "$#" -gt 1 && \
+ func_warning "ignoring multiple \`-rpath's for a libtool library"
+
+ install_libdir="$1"
+
+ oldlibs=
+ if test -z "$rpath"; then
+ if test "$build_libtool_libs" = yes; then
+ # Building a libtool convenience library.
+ # Some compilers have problems with a `.al' extension so
+ # convenience libraries should have the same extension an
+ # archive normally would.
+ oldlibs="$output_objdir/$libname.$libext $oldlibs"
+ build_libtool_libs=convenience
+ build_old_libs=yes
+ fi
+
+ test -n "$vinfo" && \
+ func_warning "\`-version-info/-version-number' is ignored for convenience libraries"
+
+ test -n "$release" && \
+ func_warning "\`-release' is ignored for convenience libraries"
+ else
+
+ # Parse the version information argument.
+ save_ifs="$IFS"; IFS=':'
+ set dummy $vinfo 0 0 0
+ shift
+ IFS="$save_ifs"
+
+ test -n "$7" && \
+ func_fatal_help "too many parameters to \`-version-info'"
+
+ # convert absolute version numbers to libtool ages
+ # this retains compatibility with .la files and attempts
+ # to make the code below a bit more comprehensible
+
+ case $vinfo_number in
+ yes)
+ number_major="$1"
+ number_minor="$2"
+ number_revision="$3"
+ #
+ # There are really only two kinds -- those that
+ # use the current revision as the major version
+ # and those that subtract age and use age as
+ # a minor version. But, then there is irix
+ # which has an extra 1 added just for fun
+ #
+ case $version_type in
+ darwin|linux|osf|windows|none)
+ func_arith $number_major + $number_minor
+ current=$func_arith_result
+ age="$number_minor"
+ revision="$number_revision"
+ ;;
+ freebsd-aout|freebsd-elf|qnx|sunos)
+ current="$number_major"
+ revision="$number_minor"
+ age="0"
+ ;;
+ irix|nonstopux)
+ func_arith $number_major + $number_minor
+ current=$func_arith_result
+ age="$number_minor"
+ revision="$number_minor"
+ lt_irix_increment=no
+ ;;
+ esac
+ ;;
+ no)
+ current="$1"
+ revision="$2"
+ age="$3"
+ ;;
+ esac
+
+ # Check that each of the things are valid numbers.
+ case $current in
+ 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
+ *)
+ func_error "CURRENT \`$current' must be a nonnegative integer"
+ func_fatal_error "\`$vinfo' is not valid version information"
+ ;;
+ esac
+
+ case $revision in
+ 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
+ *)
+ func_error "REVISION \`$revision' must be a nonnegative integer"
+ func_fatal_error "\`$vinfo' is not valid version information"
+ ;;
+ esac
+
+ case $age in
+ 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
+ *)
+ func_error "AGE \`$age' must be a nonnegative integer"
+ func_fatal_error "\`$vinfo' is not valid version information"
+ ;;
+ esac
+
+ if test "$age" -gt "$current"; then
+ func_error "AGE \`$age' is greater than the current interface number \`$current'"
+ func_fatal_error "\`$vinfo' is not valid version information"
+ fi
+
+ # Calculate the version variables.
+ major=
+ versuffix=
+ verstring=
+ case $version_type in
+ none) ;;
+
+ darwin)
+ # Like Linux, but with the current version available in
+ # verstring for coding it into the library header
+ func_arith $current - $age
+ major=.$func_arith_result
+ versuffix="$major.$age.$revision"
+ # Darwin ld doesn't like 0 for these options...
+ func_arith $current + 1
+ minor_current=$func_arith_result
+ xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
+ verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
+ ;;
+
+ freebsd-aout)
+ major=".$current"
+ versuffix=".$current.$revision";
+ ;;
+
+ freebsd-elf)
+ major=".$current"
+ versuffix=".$current"
+ ;;
+
+ irix | nonstopux)
+ if test "X$lt_irix_increment" = "Xno"; then
+ func_arith $current - $age
+ else
+ func_arith $current - $age + 1
+ fi
+ major=$func_arith_result
+
+ case $version_type in
+ nonstopux) verstring_prefix=nonstopux ;;
+ *) verstring_prefix=sgi ;;
+ esac
+ verstring="$verstring_prefix$major.$revision"
+
+ # Add in all the interfaces that we are compatible with.
+ loop=$revision
+ while test "$loop" -ne 0; do
+ func_arith $revision - $loop
+ iface=$func_arith_result
+ func_arith $loop - 1
+ loop=$func_arith_result
+ verstring="$verstring_prefix$major.$iface:$verstring"
+ done
+
+ # Before this point, $major must not contain `.'.
+ major=.$major
+ versuffix="$major.$revision"
+ ;;
+
+ linux)
+ func_arith $current - $age
+ major=.$func_arith_result
+ versuffix="$major.$age.$revision"
+ ;;
+
+ osf)
+ func_arith $current - $age
+ major=.$func_arith_result
+ versuffix=".$current.$age.$revision"
+ verstring="$current.$age.$revision"
+
+ # Add in all the interfaces that we are compatible with.
+ loop=$age
+ while test "$loop" -ne 0; do
+ func_arith $current - $loop
+ iface=$func_arith_result
+ func_arith $loop - 1
+ loop=$func_arith_result
+ verstring="$verstring:${iface}.0"
+ done
+
+ # Make executables depend on our current version.
+ func_append verstring ":${current}.0"
+ ;;
+
+ qnx)
+ major=".$current"
+ versuffix=".$current"
+ ;;
+
+ sunos)
+ major=".$current"
+ versuffix=".$current.$revision"
+ ;;
+
+ windows)
+ # Use '-' rather than '.', since we only want one
+ # extension on DOS 8.3 filesystems.
+ func_arith $current - $age
+ major=$func_arith_result
+ versuffix="-$major"
+ ;;
+
+ *)
+ func_fatal_configuration "unknown library version type \`$version_type'"
+ ;;
+ esac
+
+ # Clear the version info if we defaulted, and they specified a release.
+ if test -z "$vinfo" && test -n "$release"; then
+ major=
+ case $version_type in
+ darwin)
+ # we can't check for "0.0" in archive_cmds due to quoting
+ # problems, so we reset it completely
+ verstring=
+ ;;
+ *)
+ verstring="0.0"
+ ;;
+ esac
+ if test "$need_version" = no; then
+ versuffix=
+ else
+ versuffix=".0.0"
+ fi
+ fi
+
+ # Remove version info from name if versioning should be avoided
+ if test "$avoid_version" = yes && test "$need_version" = no; then
+ major=
+ versuffix=
+ verstring=""
+ fi
+
+ # Check to see if the archive will have undefined symbols.
+ if test "$allow_undefined" = yes; then
+ if test "$allow_undefined_flag" = unsupported; then
+ func_warning "undefined symbols not allowed in $host shared libraries"
+ build_libtool_libs=no
+ build_old_libs=yes
+ fi
+ else
+ # Don't allow undefined symbols.
+ allow_undefined_flag="$no_undefined_flag"
+ fi
+
+ fi
+
+ func_generate_dlsyms "$libname" "$libname" "yes"
+ func_append libobjs " $symfileobj"
+ test "X$libobjs" = "X " && libobjs=
+
+ if test "$opt_mode" != relink; then
+ # Remove our outputs, but don't remove object files since they
+ # may have been created when compiling PIC objects.
+ removelist=
+ tempremovelist=`$ECHO "$output_objdir/*"`
+ for p in $tempremovelist; do
+ case $p in
+ *.$objext | *.gcno)
+ ;;
+ $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
+ if test "X$precious_files_regex" != "X"; then
+ if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
+ then
+ continue
+ fi
+ fi
+ func_append removelist " $p"
+ ;;
+ *) ;;
+ esac
+ done
+ test -n "$removelist" && \
+ func_show_eval "${RM}r \$removelist"
+ fi
+
+ # Now set the variables for building old libraries.
+ if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
+ func_append oldlibs " $output_objdir/$libname.$libext"
+
+ # Transform .lo files to .o files.
+ oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; $lo2o" | $NL2SP`
+ fi
+
+ # Eliminate all temporary directories.
+ #for path in $notinst_path; do
+ # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"`
+ # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"`
+ # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"`
+ #done
+
+ if test -n "$xrpath"; then
+ # If the user specified any rpath flags, then add them.
+ temp_xrpath=
+ for libdir in $xrpath; do
+ func_replace_sysroot "$libdir"
+ func_append temp_xrpath " -R$func_replace_sysroot_result"
+ case "$finalize_rpath " in
+ *" $libdir "*) ;;
+ *) func_append finalize_rpath " $libdir" ;;
+ esac
+ done
+ if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
+ dependency_libs="$temp_xrpath $dependency_libs"
+ fi
+ fi
+
+ # Make sure dlfiles contains only unique files that won't be dlpreopened
+ old_dlfiles="$dlfiles"
+ dlfiles=
+ for lib in $old_dlfiles; do
+ case " $dlprefiles $dlfiles " in
+ *" $lib "*) ;;
+ *) func_append dlfiles " $lib" ;;
+ esac
+ done
+
+ # Make sure dlprefiles contains only unique files
+ old_dlprefiles="$dlprefiles"
+ dlprefiles=
+ for lib in $old_dlprefiles; do
+ case "$dlprefiles " in
+ *" $lib "*) ;;
+ *) func_append dlprefiles " $lib" ;;
+ esac
+ done
+
+ if test "$build_libtool_libs" = yes; then
+ if test -n "$rpath"; then
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*)
+ # these systems don't actually have a c library (as such)!
+ ;;
+ *-*-rhapsody* | *-*-darwin1.[012])
+ # Rhapsody C library is in the System framework
+ func_append deplibs " System.ltframework"
+ ;;
+ *-*-netbsd*)
+ # Don't link with libc until the a.out ld.so is fixed.
+ ;;
+ *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
+ # Do not include libc due to us having libc/libc_r.
+ ;;
+ *-*-sco3.2v5* | *-*-sco5v6*)
+ # Causes problems with __ctype
+ ;;
+ *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
+ # Compiler inserts libc in the correct place for threads to work
+ ;;
+ *)
+ # Add libc to deplibs on all other systems if necessary.
+ if test "$build_libtool_need_lc" = "yes"; then
+ func_append deplibs " -lc"
+ fi
+ ;;
+ esac
+ fi
+
+ # Transform deplibs into only deplibs that can be linked in shared.
+ name_save=$name
+ libname_save=$libname
+ release_save=$release
+ versuffix_save=$versuffix
+ major_save=$major
+ # I'm not sure if I'm treating the release correctly. I think
+ # release should show up in the -l (ie -lgmp5) so we don't want to
+ # add it in twice. Is that correct?
+ release=""
+ versuffix=""
+ major=""
+ newdeplibs=
+ droppeddeps=no
+ case $deplibs_check_method in
+ pass_all)
+ # Don't check for shared/static. Everything works.
+ # This might be a little naive. We might want to check
+ # whether the library exists or not. But this is on
+ # osf3 & osf4 and I'm not really sure... Just
+ # implementing what was already the behavior.
+ newdeplibs=$deplibs
+ ;;
+ test_compile)
+ # This code stresses the "libraries are programs" paradigm to its
+ # limits. Maybe even breaks it. We compile a program, linking it
+ # against the deplibs as a proxy for the library. Then we can check
+ # whether they linked in statically or dynamically with ldd.
+ $opt_dry_run || $RM conftest.c
+ cat > conftest.c <<EOF
+ int main() { return 0; }
+EOF
+ $opt_dry_run || $RM conftest
+ if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
+ ldd_output=`ldd conftest`
+ for i in $deplibs; do
+ case $i in
+ -l*)
+ func_stripname -l '' "$i"
+ name=$func_stripname_result
+ if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+ case " $predeps $postdeps " in
+ *" $i "*)
+ func_append newdeplibs " $i"
+ i=""
+ ;;
+ esac
+ fi
+ if test -n "$i" ; then
+ libname=`eval "\\$ECHO \"$libname_spec\""`
+ deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
+ set dummy $deplib_matches; shift
+ deplib_match=$1
+ if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
+ func_append newdeplibs " $i"
+ else
+ droppeddeps=yes
+ echo
+ $ECHO "*** Warning: dynamic linker does not accept needed library $i."
+ echo "*** I have the capability to make that library automatically link in when"
+ echo "*** you link to this library. But I can only do this if you have a"
+ echo "*** shared version of the library, which I believe you do not have"
+ echo "*** because a test_compile did reveal that the linker did not use it for"
+ echo "*** its dynamic dependency list that programs get resolved with at runtime."
+ fi
+ fi
+ ;;
+ *)
+ func_append newdeplibs " $i"
+ ;;
+ esac
+ done
+ else
+ # Error occurred in the first compile. Let's try to salvage
+ # the situation: Compile a separate program for each library.
+ for i in $deplibs; do
+ case $i in
+ -l*)
+ func_stripname -l '' "$i"
+ name=$func_stripname_result
+ $opt_dry_run || $RM conftest
+ if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
+ ldd_output=`ldd conftest`
+ if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+ case " $predeps $postdeps " in
+ *" $i "*)
+ func_append newdeplibs " $i"
+ i=""
+ ;;
+ esac
+ fi
+ if test -n "$i" ; then
+ libname=`eval "\\$ECHO \"$libname_spec\""`
+ deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
+ set dummy $deplib_matches; shift
+ deplib_match=$1
+ if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
+ func_append newdeplibs " $i"
+ else
+ droppeddeps=yes
+ echo
+ $ECHO "*** Warning: dynamic linker does not accept needed library $i."
+ echo "*** I have the capability to make that library automatically link in when"
+ echo "*** you link to this library. But I can only do this if you have a"
+ echo "*** shared version of the library, which you do not appear to have"
+ echo "*** because a test_compile did reveal that the linker did not use this one"
+ echo "*** as a dynamic dependency that programs can get resolved with at runtime."
+ fi
+ fi
+ else
+ droppeddeps=yes
+ echo
+ $ECHO "*** Warning! Library $i is needed by this library but I was not able to"
+ echo "*** make it link in! You will probably need to install it or some"
+ echo "*** library that it depends on before this library will be fully"
+ echo "*** functional. Installing it before continuing would be even better."
+ fi
+ ;;
+ *)
+ func_append newdeplibs " $i"
+ ;;
+ esac
+ done
+ fi
+ ;;
+ file_magic*)
+ set dummy $deplibs_check_method; shift
+ file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
+ for a_deplib in $deplibs; do
+ case $a_deplib in
+ -l*)
+ func_stripname -l '' "$a_deplib"
+ name=$func_stripname_result
+ if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+ case " $predeps $postdeps " in
+ *" $a_deplib "*)
+ func_append newdeplibs " $a_deplib"
+ a_deplib=""
+ ;;
+ esac
+ fi
+ if test -n "$a_deplib" ; then
+ libname=`eval "\\$ECHO \"$libname_spec\""`
+ if test -n "$file_magic_glob"; then
+ libnameglob=`func_echo_all "$libname" | $SED -e $file_magic_glob`
+ else
+ libnameglob=$libname
+ fi
+ test "$want_nocaseglob" = yes && nocaseglob=`shopt -p nocaseglob`
+ for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
+ if test "$want_nocaseglob" = yes; then
+ shopt -s nocaseglob
+ potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
+ $nocaseglob
+ else
+ potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
+ fi
+ for potent_lib in $potential_libs; do
+ # Follow soft links.
+ if ls -lLd "$potent_lib" 2>/dev/null |
+ $GREP " -> " >/dev/null; then
+ continue
+ fi
+ # The statement above tries to avoid entering an
+ # endless loop below, in case of cyclic links.
+ # We might still enter an endless loop, since a link
+ # loop can be closed while we follow links,
+ # but so what?
+ potlib="$potent_lib"
+ while test -h "$potlib" 2>/dev/null; do
+ potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
+ case $potliblink in
+ [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
+ *) potlib=`$ECHO "$potlib" | $SED 's,[^/]*$,,'`"$potliblink";;
+ esac
+ done
+ if eval $file_magic_cmd \"\$potlib\" 2>/dev/null |
+ $SED -e 10q |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ func_append newdeplibs " $a_deplib"
+ a_deplib=""
+ break 2
+ fi
+ done
+ done
+ fi
+ if test -n "$a_deplib" ; then
+ droppeddeps=yes
+ echo
+ $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
+ echo "*** I have the capability to make that library automatically link in when"
+ echo "*** you link to this library. But I can only do this if you have a"
+ echo "*** shared version of the library, which you do not appear to have"
+ echo "*** because I did check the linker path looking for a file starting"
+ if test -z "$potlib" ; then
+ $ECHO "*** with $libname but no candidates were found. (...for file magic test)"
+ else
+ $ECHO "*** with $libname and none of the candidates passed a file format test"
+ $ECHO "*** using a file magic. Last file checked: $potlib"
+ fi
+ fi
+ ;;
+ *)
+ # Add a -L argument.
+ func_append newdeplibs " $a_deplib"
+ ;;
+ esac
+ done # Gone through all deplibs.
+ ;;
+ match_pattern*)
+ set dummy $deplibs_check_method; shift
+ match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
+ for a_deplib in $deplibs; do
+ case $a_deplib in
+ -l*)
+ func_stripname -l '' "$a_deplib"
+ name=$func_stripname_result
+ if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+ case " $predeps $postdeps " in
+ *" $a_deplib "*)
+ func_append newdeplibs " $a_deplib"
+ a_deplib=""
+ ;;
+ esac
+ fi
+ if test -n "$a_deplib" ; then
+ libname=`eval "\\$ECHO \"$libname_spec\""`
+ for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
+ potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
+ for potent_lib in $potential_libs; do
+ potlib="$potent_lib" # see symlink-check above in file_magic test
+ if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \
+ $EGREP "$match_pattern_regex" > /dev/null; then
+ func_append newdeplibs " $a_deplib"
+ a_deplib=""
+ break 2
+ fi
+ done
+ done
+ fi
+ if test -n "$a_deplib" ; then
+ droppeddeps=yes
+ echo
+ $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
+ echo "*** I have the capability to make that library automatically link in when"
+ echo "*** you link to this library. But I can only do this if you have a"
+ echo "*** shared version of the library, which you do not appear to have"
+ echo "*** because I did check the linker path looking for a file starting"
+ if test -z "$potlib" ; then
+ $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)"
+ else
+ $ECHO "*** with $libname and none of the candidates passed a file format test"
+ $ECHO "*** using a regex pattern. Last file checked: $potlib"
+ fi
+ fi
+ ;;
+ *)
+ # Add a -L argument.
+ func_append newdeplibs " $a_deplib"
+ ;;
+ esac
+ done # Gone through all deplibs.
+ ;;
+ none | unknown | *)
+ newdeplibs=""
+ tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'`
+ if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+ for i in $predeps $postdeps ; do
+ # can't use Xsed below, because $i might contain '/'
+ tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s,$i,,"`
+ done
+ fi
+ case $tmp_deplibs in
+ *[!\ \ ]*)
+ echo
+ if test "X$deplibs_check_method" = "Xnone"; then
+ echo "*** Warning: inter-library dependencies are not supported in this platform."
+ else
+ echo "*** Warning: inter-library dependencies are not known to be supported."
+ fi
+ echo "*** All declared inter-library dependencies are being dropped."
+ droppeddeps=yes
+ ;;
+ esac
+ ;;
+ esac
+ versuffix=$versuffix_save
+ major=$major_save
+ release=$release_save
+ libname=$libname_save
+ name=$name_save
+
+ case $host in
+ *-*-rhapsody* | *-*-darwin1.[012])
+ # On Rhapsody replace the C library with the System framework
+ newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'`
+ ;;
+ esac
+
+ if test "$droppeddeps" = yes; then
+ if test "$module" = yes; then
+ echo
+ echo "*** Warning: libtool could not satisfy all declared inter-library"
+ $ECHO "*** dependencies of module $libname. Therefore, libtool will create"
+ echo "*** a static module, that should work as long as the dlopening"
+ echo "*** application is linked with the -dlopen flag."
+ if test -z "$global_symbol_pipe"; then
+ echo
+ echo "*** However, this would only work if libtool was able to extract symbol"
+ echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
+ echo "*** not find such a program. So, this module is probably useless."
+ echo "*** \`nm' from GNU binutils and a full rebuild may help."
+ fi
+ if test "$build_old_libs" = no; then
+ oldlibs="$output_objdir/$libname.$libext"
+ build_libtool_libs=module
+ build_old_libs=yes
+ else
+ build_libtool_libs=no
+ fi
+ else
+ echo "*** The inter-library dependencies that have been dropped here will be"
+ echo "*** automatically added whenever a program is linked with this library"
+ echo "*** or is declared to -dlopen it."
+
+ if test "$allow_undefined" = no; then
+ echo
+ echo "*** Since this library must not contain undefined symbols,"
+ echo "*** because either the platform does not support them or"
+ echo "*** it was explicitly requested with -no-undefined,"
+ echo "*** libtool will only create a static version of it."
+ if test "$build_old_libs" = no; then
+ oldlibs="$output_objdir/$libname.$libext"
+ build_libtool_libs=module
+ build_old_libs=yes
+ else
+ build_libtool_libs=no
+ fi
+ fi
+ fi
+ fi
+ # Done checking deplibs!
+ deplibs=$newdeplibs
+ fi
+ # Time to change all our "foo.ltframework" stuff back to "-framework foo"
+ case $host in
+ *-*-darwin*)
+ newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ ;;
+ esac
+
+ # move library search paths that coincide with paths to not yet
+ # installed libraries to the beginning of the library search list
+ new_libs=
+ for path in $notinst_path; do
+ case " $new_libs " in
+ *" -L$path/$objdir "*) ;;
+ *)
+ case " $deplibs " in
+ *" -L$path/$objdir "*)
+ func_append new_libs " -L$path/$objdir" ;;
+ esac
+ ;;
+ esac
+ done
+ for deplib in $deplibs; do
+ case $deplib in
+ -L*)
+ case " $new_libs " in
+ *" $deplib "*) ;;
+ *) func_append new_libs " $deplib" ;;
+ esac
+ ;;
+ *) func_append new_libs " $deplib" ;;
+ esac
+ done
+ deplibs="$new_libs"
+
+ # All the library-specific variables (install_libdir is set above).
+ library_names=
+ old_library=
+ dlname=
+
+ # Test again, we may have decided not to build it any more
+ if test "$build_libtool_libs" = yes; then
+ if test "$hardcode_into_libs" = yes; then
+ # Hardcode the library paths
+ hardcode_libdirs=
+ dep_rpath=
+ rpath="$finalize_rpath"
+ test "$opt_mode" != relink && rpath="$compile_rpath$rpath"
+ for libdir in $rpath; do
+ if test -n "$hardcode_libdir_flag_spec"; then
+ if test -n "$hardcode_libdir_separator"; then
+ func_replace_sysroot "$libdir"
+ libdir=$func_replace_sysroot_result
+ if test -z "$hardcode_libdirs"; then
+ hardcode_libdirs="$libdir"
+ else
+ # Just accumulate the unique libdirs.
+ case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+ *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+ ;;
+ *)
+ func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
+ ;;
+ esac
+ fi
+ else
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ func_append dep_rpath " $flag"
+ fi
+ elif test -n "$runpath_var"; then
+ case "$perm_rpath " in
+ *" $libdir "*) ;;
+ *) func_apped perm_rpath " $libdir" ;;
+ esac
+ fi
+ done
+ # Substitute the hardcoded libdirs into the rpath.
+ if test -n "$hardcode_libdir_separator" &&
+ test -n "$hardcode_libdirs"; then
+ libdir="$hardcode_libdirs"
+ if test -n "$hardcode_libdir_flag_spec_ld"; then
+ eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\"
+ else
+ eval dep_rpath=\"$hardcode_libdir_flag_spec\"
+ fi
+ fi
+ if test -n "$runpath_var" && test -n "$perm_rpath"; then
+ # We should set the runpath_var.
+ rpath=
+ for dir in $perm_rpath; do
+ func_append rpath "$dir:"
+ done
+ eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
+ fi
+ test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
+ fi
+
+ shlibpath="$finalize_shlibpath"
+ test "$opt_mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
+ if test -n "$shlibpath"; then
+ eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
+ fi
+
+ # Get the real and link names of the library.
+ eval shared_ext=\"$shrext_cmds\"
+ eval library_names=\"$library_names_spec\"
+ set dummy $library_names
+ shift
+ realname="$1"
+ shift
+
+ if test -n "$soname_spec"; then
+ eval soname=\"$soname_spec\"
+ else
+ soname="$realname"
+ fi
+ if test -z "$dlname"; then
+ dlname=$soname
+ fi
+
+ lib="$output_objdir/$realname"
+ linknames=
+ for link
+ do
+ func_append linknames " $link"
+ done
+
+ # Use standard objects if they are pic
+ test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP`
+ test "X$libobjs" = "X " && libobjs=
+
+ delfiles=
+ if test -n "$export_symbols" && test -n "$include_expsyms"; then
+ $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp"
+ export_symbols="$output_objdir/$libname.uexp"
+ func_append delfiles " $export_symbols"
+ fi
+
+ orig_export_symbols=
+ case $host_os in
+ cygwin* | mingw* | cegcc*)
+ if test -n "$export_symbols" && test -z "$export_symbols_regex"; then
+ # exporting using user supplied symfile
+ if test "x`$SED 1q $export_symbols`" != xEXPORTS; then
+ # and it's NOT already a .def file. Must figure out
+ # which of the given symbols are data symbols and tag
+ # them as such. So, trigger use of export_symbols_cmds.
+ # export_symbols gets reassigned inside the "prepare
+ # the list of exported symbols" if statement, so the
+ # include_expsyms logic still works.
+ orig_export_symbols="$export_symbols"
+ export_symbols=
+ always_export_symbols=yes
+ fi
+ fi
+ ;;
+ esac
+
+ # Prepare the list of exported symbols
+ if test -z "$export_symbols"; then
+ if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
+ func_verbose "generating symbol list for \`$libname.la'"
+ export_symbols="$output_objdir/$libname.exp"
+ $opt_dry_run || $RM $export_symbols
+ cmds=$export_symbols_cmds
+ save_ifs="$IFS"; IFS='~'
+ for cmd1 in $cmds; do
+ IFS="$save_ifs"
+ # Take the normal branch if the nm_file_list_spec branch
+ # doesn't work or if tool conversion is not needed.
+ case $nm_file_list_spec~$to_tool_file_cmd in
+ *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*)
+ try_normal_branch=yes
+ eval cmd=\"$cmd1\"
+ func_len " $cmd"
+ len=$func_len_result
+ ;;
+ *)
+ try_normal_branch=no
+ ;;
+ esac
+ if test "$try_normal_branch" = yes \
+ && { test "$len" -lt "$max_cmd_len" \
+ || test "$max_cmd_len" -le -1; }
+ then
+ func_show_eval "$cmd" 'exit $?'
+ skipped_export=false
+ elif test -n "$nm_file_list_spec"; then
+ func_basename "$output"
+ output_la=$func_basename_result
+ save_libobjs=$libobjs
+ save_output=$output
+ output=${output_objdir}/${output_la}.nm
+ func_to_tool_file "$output"
+ libobjs=$nm_file_list_spec$func_to_tool_file_result
+ func_append delfiles " $output"
+ func_verbose "creating $NM input file list: $output"
+ for obj in $save_libobjs; do
+ func_to_tool_file "$obj"
+ $ECHO "$func_to_tool_file_result"
+ done > "$output"
+ eval cmd=\"$cmd1\"
+ func_show_eval "$cmd" 'exit $?'
+ output=$save_output
+ libobjs=$save_libobjs
+ skipped_export=false
+ else
+ # The command line is too long to execute in one step.
+ func_verbose "using reloadable object file for export list..."
+ skipped_export=:
+ # Break out early, otherwise skipped_export may be
+ # set to false by a later but shorter cmd.
+ break
+ fi
+ done
+ IFS="$save_ifs"
+ if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then
+ func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
+ func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
+ fi
+ fi
+ fi
+
+ if test -n "$export_symbols" && test -n "$include_expsyms"; then
+ tmp_export_symbols="$export_symbols"
+ test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
+ $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
+ fi
+
+ if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then
+ # The given exports_symbols file has to be filtered, so filter it.
+ func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
+ # FIXME: $output_objdir/$libname.filter potentially contains lots of
+ # 's' commands which not all seds can handle. GNU sed should be fine
+ # though. Also, the filter scales superlinearly with the number of
+ # global variables. join(1) would be nice here, but unfortunately
+ # isn't a blessed tool.
+ $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
+ func_append delfiles " $export_symbols $output_objdir/$libname.filter"
+ export_symbols=$output_objdir/$libname.def
+ $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
+ fi
+
+ tmp_deplibs=
+ for test_deplib in $deplibs; do
+ case " $convenience " in
+ *" $test_deplib "*) ;;
+ *)
+ func_append tmp_deplibs " $test_deplib"
+ ;;
+ esac
+ done
+ deplibs="$tmp_deplibs"
+
+ if test -n "$convenience"; then
+ if test -n "$whole_archive_flag_spec" &&
+ test "$compiler_needs_object" = yes &&
+ test -z "$libobjs"; then
+ # extract the archives, so we have objects to list.
+ # TODO: could optimize this to just extract one archive.
+ whole_archive_flag_spec=
+ fi
+ if test -n "$whole_archive_flag_spec"; then
+ save_libobjs=$libobjs
+ eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
+ test "X$libobjs" = "X " && libobjs=
+ else
+ gentop="$output_objdir/${outputname}x"
+ func_append generated " $gentop"
+
+ func_extract_archives $gentop $convenience
+ func_append libobjs " $func_extract_archives_result"
+ test "X$libobjs" = "X " && libobjs=
+ fi
+ fi
+
+ if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
+ eval flag=\"$thread_safe_flag_spec\"
+ func_append linker_flags " $flag"
+ fi
+
+ # Make a backup of the uninstalled library when relinking
+ if test "$opt_mode" = relink; then
+ $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $?
+ fi
+
+ # Do each of the archive commands.
+ if test "$module" = yes && test -n "$module_cmds" ; then
+ if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
+ eval test_cmds=\"$module_expsym_cmds\"
+ cmds=$module_expsym_cmds
+ else
+ eval test_cmds=\"$module_cmds\"
+ cmds=$module_cmds
+ fi
+ else
+ if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
+ eval test_cmds=\"$archive_expsym_cmds\"
+ cmds=$archive_expsym_cmds
+ else
+ eval test_cmds=\"$archive_cmds\"
+ cmds=$archive_cmds
+ fi
+ fi
+
+ if test "X$skipped_export" != "X:" &&
+ func_len " $test_cmds" &&
+ len=$func_len_result &&
+ test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+ :
+ else
+ # The command line is too long to link in one step, link piecewise
+ # or, if using GNU ld and skipped_export is not :, use a linker
+ # script.
+
+ # Save the value of $output and $libobjs because we want to
+ # use them later. If we have whole_archive_flag_spec, we
+ # want to use save_libobjs as it was before
+ # whole_archive_flag_spec was expanded, because we can't
+ # assume the linker understands whole_archive_flag_spec.
+ # This may have to be revisited, in case too many
+ # convenience libraries get linked in and end up exceeding
+ # the spec.
+ if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
+ save_libobjs=$libobjs
+ fi
+ save_output=$output
+ func_basename "$output"
+ output_la=$func_basename_result
+
+ # Clear the reloadable object creation command queue and
+ # initialize k to one.
+ test_cmds=
+ concat_cmds=
+ objlist=
+ last_robj=
+ k=1
+
+ if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then
+ output=${output_objdir}/${output_la}.lnkscript
+ func_verbose "creating GNU ld script: $output"
+ echo 'INPUT (' > $output
+ for obj in $save_libobjs
+ do
+ func_to_tool_file "$obj"
+ $ECHO "$func_to_tool_file_result" >> $output
+ done
+ echo ')' >> $output
+ func_append delfiles " $output"
+ func_to_tool_file "$output"
+ output=$func_to_tool_file_result
+ elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then
+ output=${output_objdir}/${output_la}.lnk
+ func_verbose "creating linker input file list: $output"
+ : > $output
+ set x $save_libobjs
+ shift
+ firstobj=
+ if test "$compiler_needs_object" = yes; then
+ firstobj="$1 "
+ shift
+ fi
+ for obj
+ do
+ func_to_tool_file "$obj"
+ $ECHO "$func_to_tool_file_result" >> $output
+ done
+ func_append delfiles " $output"
+ func_to_tool_file "$output"
+ output=$firstobj\"$file_list_spec$func_to_tool_file_result\"
+ else
+ if test -n "$save_libobjs"; then
+ func_verbose "creating reloadable object files..."
+ output=$output_objdir/$output_la-${k}.$objext
+ eval test_cmds=\"$reload_cmds\"
+ func_len " $test_cmds"
+ len0=$func_len_result
+ len=$len0
+
+ # Loop over the list of objects to be linked.
+ for obj in $save_libobjs
+ do
+ func_len " $obj"
+ func_arith $len + $func_len_result
+ len=$func_arith_result
+ if test "X$objlist" = X ||
+ test "$len" -lt "$max_cmd_len"; then
+ func_append objlist " $obj"
+ else
+ # The command $test_cmds is almost too long, add a
+ # command to the queue.
+ if test "$k" -eq 1 ; then
+ # The first file doesn't have a previous command to add.
+ reload_objs=$objlist
+ eval concat_cmds=\"$reload_cmds\"
+ else
+ # All subsequent reloadable object files will link in
+ # the last one created.
+ reload_objs="$objlist $last_robj"
+ eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\"
+ fi
+ last_robj=$output_objdir/$output_la-${k}.$objext
+ func_arith $k + 1
+ k=$func_arith_result
+ output=$output_objdir/$output_la-${k}.$objext
+ objlist=" $obj"
+ func_len " $last_robj"
+ func_arith $len0 + $func_len_result
+ len=$func_arith_result
+ fi
+ done
+ # Handle the remaining objects by creating one last
+ # reloadable object file. All subsequent reloadable object
+ # files will link in the last one created.
+ test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+ reload_objs="$objlist $last_robj"
+ eval concat_cmds=\"\${concat_cmds}$reload_cmds\"
+ if test -n "$last_robj"; then
+ eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\"
+ fi
+ func_append delfiles " $output"
+
+ else
+ output=
+ fi
+
+ if ${skipped_export-false}; then
+ func_verbose "generating symbol list for \`$libname.la'"
+ export_symbols="$output_objdir/$libname.exp"
+ $opt_dry_run || $RM $export_symbols
+ libobjs=$output
+ # Append the command to create the export file.
+ test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+ eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\"
+ if test -n "$last_robj"; then
+ eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
+ fi
+ fi
+
+ test -n "$save_libobjs" &&
+ func_verbose "creating a temporary reloadable object file: $output"
+
+ # Loop through the commands generated above and execute them.
+ save_ifs="$IFS"; IFS='~'
+ for cmd in $concat_cmds; do
+ IFS="$save_ifs"
+ $opt_silent || {
+ func_quote_for_expand "$cmd"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+ $opt_dry_run || eval "$cmd" || {
+ lt_exit=$?
+
+ # Restore the uninstalled library and exit
+ if test "$opt_mode" = relink; then
+ ( cd "$output_objdir" && \
+ $RM "${realname}T" && \
+ $MV "${realname}U" "$realname" )
+ fi
+
+ exit $lt_exit
+ }
+ done
+ IFS="$save_ifs"
+
+ if test -n "$export_symbols_regex" && ${skipped_export-false}; then
+ func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
+ func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
+ fi
+ fi
+
+ if ${skipped_export-false}; then
+ if test -n "$export_symbols" && test -n "$include_expsyms"; then
+ tmp_export_symbols="$export_symbols"
+ test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
+ $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
+ fi
+
+ if test -n "$orig_export_symbols"; then
+ # The given exports_symbols file has to be filtered, so filter it.
+ func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
+ # FIXME: $output_objdir/$libname.filter potentially contains lots of
+ # 's' commands which not all seds can handle. GNU sed should be fine
+ # though. Also, the filter scales superlinearly with the number of
+ # global variables. join(1) would be nice here, but unfortunately
+ # isn't a blessed tool.
+ $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
+ func_append delfiles " $export_symbols $output_objdir/$libname.filter"
+ export_symbols=$output_objdir/$libname.def
+ $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
+ fi
+ fi
+
+ libobjs=$output
+ # Restore the value of output.
+ output=$save_output
+
+ if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
+ eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
+ test "X$libobjs" = "X " && libobjs=
+ fi
+ # Expand the library linking commands again to reset the
+ # value of $libobjs for piecewise linking.
+
+ # Do each of the archive commands.
+ if test "$module" = yes && test -n "$module_cmds" ; then
+ if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
+ cmds=$module_expsym_cmds
+ else
+ cmds=$module_cmds
+ fi
+ else
+ if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
+ cmds=$archive_expsym_cmds
+ else
+ cmds=$archive_cmds
+ fi
+ fi
+ fi
+
+ if test -n "$delfiles"; then
+ # Append the command to remove temporary files to $cmds.
+ eval cmds=\"\$cmds~\$RM $delfiles\"
+ fi
+
+ # Add any objects from preloaded convenience libraries
+ if test -n "$dlprefiles"; then
+ gentop="$output_objdir/${outputname}x"
+ func_append generated " $gentop"
+
+ func_extract_archives $gentop $dlprefiles
+ func_append libobjs " $func_extract_archives_result"
+ test "X$libobjs" = "X " && libobjs=
+ fi
+
+ save_ifs="$IFS"; IFS='~'
+ for cmd in $cmds; do
+ IFS="$save_ifs"
+ eval cmd=\"$cmd\"
+ $opt_silent || {
+ func_quote_for_expand "$cmd"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+ $opt_dry_run || eval "$cmd" || {
+ lt_exit=$?
+
+ # Restore the uninstalled library and exit
+ if test "$opt_mode" = relink; then
+ ( cd "$output_objdir" && \
+ $RM "${realname}T" && \
+ $MV "${realname}U" "$realname" )
+ fi
+
+ exit $lt_exit
+ }
+ done
+ IFS="$save_ifs"
+
+ # Restore the uninstalled library and exit
+ if test "$opt_mode" = relink; then
+ $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $?
+
+ if test -n "$convenience"; then
+ if test -z "$whole_archive_flag_spec"; then
+ func_show_eval '${RM}r "$gentop"'
+ fi
+ fi
+
+ exit $EXIT_SUCCESS
+ fi
+
+ # Create links to the real library.
+ for linkname in $linknames; do
+ if test "$realname" != "$linkname"; then
+ func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?'
+ fi
+ done
+
+ # If -module or -export-dynamic was specified, set the dlname.
+ if test "$module" = yes || test "$export_dynamic" = yes; then
+ # On all known operating systems, these are identical.
+ dlname="$soname"
+ fi
+ fi
+ ;;
+
+ obj)
+ if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+ func_warning "\`-dlopen' is ignored for objects"
+ fi
+
+ case " $deplibs" in
+ *\ -l* | *\ -L*)
+ func_warning "\`-l' and \`-L' are ignored for objects" ;;
+ esac
+
+ test -n "$rpath" && \
+ func_warning "\`-rpath' is ignored for objects"
+
+ test -n "$xrpath" && \
+ func_warning "\`-R' is ignored for objects"
+
+ test -n "$vinfo" && \
+ func_warning "\`-version-info' is ignored for objects"
+
+ test -n "$release" && \
+ func_warning "\`-release' is ignored for objects"
+
+ case $output in
+ *.lo)
+ test -n "$objs$old_deplibs" && \
+ func_fatal_error "cannot build library object \`$output' from non-libtool objects"
+
+ libobj=$output
+ func_lo2o "$libobj"
+ obj=$func_lo2o_result
+ ;;
+ *)
+ libobj=
+ obj="$output"
+ ;;
+ esac
+
+ # Delete the old objects.
+ $opt_dry_run || $RM $obj $libobj
+
+ # Objects from convenience libraries. This assumes
+ # single-version convenience libraries. Whenever we create
+ # different ones for PIC/non-PIC, this we'll have to duplicate
+ # the extraction.
+ reload_conv_objs=
+ gentop=
+ # reload_cmds runs $LD directly, so let us get rid of
+ # -Wl from whole_archive_flag_spec and hope we can get by with
+ # turning comma into space..
+ wl=
+
+ if test -n "$convenience"; then
+ if test -n "$whole_archive_flag_spec"; then
+ eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
+ reload_conv_objs=$reload_objs\ `$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'`
+ else
+ gentop="$output_objdir/${obj}x"
+ func_append generated " $gentop"
+
+ func_extract_archives $gentop $convenience
+ reload_conv_objs="$reload_objs $func_extract_archives_result"
+ fi
+ fi
+
+ # If we're not building shared, we need to use non_pic_objs
+ test "$build_libtool_libs" != yes && libobjs="$non_pic_objects"
+
+ # Create the old-style object.
+ reload_objs="$objs$old_deplibs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; /\.lib$/d; $lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
+
+ output="$obj"
+ func_execute_cmds "$reload_cmds" 'exit $?'
+
+ # Exit if we aren't doing a library object file.
+ if test -z "$libobj"; then
+ if test -n "$gentop"; then
+ func_show_eval '${RM}r "$gentop"'
+ fi
+
+ exit $EXIT_SUCCESS
+ fi
+
+ if test "$build_libtool_libs" != yes; then
+ if test -n "$gentop"; then
+ func_show_eval '${RM}r "$gentop"'
+ fi
+
+ # Create an invalid libtool object if no PIC, so that we don't
+ # accidentally link it into a program.
+ # $show "echo timestamp > $libobj"
+ # $opt_dry_run || eval "echo timestamp > $libobj" || exit $?
+ exit $EXIT_SUCCESS
+ fi
+
+ if test -n "$pic_flag" || test "$pic_mode" != default; then
+ # Only do commands if we really have different PIC objects.
+ reload_objs="$libobjs $reload_conv_objs"
+ output="$libobj"
+ func_execute_cmds "$reload_cmds" 'exit $?'
+ fi
+
+ if test -n "$gentop"; then
+ func_show_eval '${RM}r "$gentop"'
+ fi
+
+ exit $EXIT_SUCCESS
+ ;;
+
+ prog)
+ case $host in
+ *cygwin*) func_stripname '' '.exe' "$output"
+ output=$func_stripname_result.exe;;
+ esac
+ test -n "$vinfo" && \
+ func_warning "\`-version-info' is ignored for programs"
+
+ test -n "$release" && \
+ func_warning "\`-release' is ignored for programs"
+
+ test "$preload" = yes \
+ && test "$dlopen_support" = unknown \
+ && test "$dlopen_self" = unknown \
+ && test "$dlopen_self_static" = unknown && \
+ func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support."
+
+ case $host in
+ *-*-rhapsody* | *-*-darwin1.[012])
+ # On Rhapsody replace the C library is the System framework
+ compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'`
+ finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'`
+ ;;
+ esac
+
+ case $host in
+ *-*-darwin*)
+ # Don't allow lazy linking, it breaks C++ global constructors
+ # But is supposedly fixed on 10.4 or later (yay!).
+ if test "$tagname" = CXX ; then
+ case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
+ 10.[0123])
+ func_append compile_command " ${wl}-bind_at_load"
+ func_append finalize_command " ${wl}-bind_at_load"
+ ;;
+ esac
+ fi
+ # Time to change all our "foo.ltframework" stuff back to "-framework foo"
+ compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ ;;
+ esac
+
+
+ # move library search paths that coincide with paths to not yet
+ # installed libraries to the beginning of the library search list
+ new_libs=
+ for path in $notinst_path; do
+ case " $new_libs " in
+ *" -L$path/$objdir "*) ;;
+ *)
+ case " $compile_deplibs " in
+ *" -L$path/$objdir "*)
+ func_append new_libs " -L$path/$objdir" ;;
+ esac
+ ;;
+ esac
+ done
+ for deplib in $compile_deplibs; do
+ case $deplib in
+ -L*)
+ case " $new_libs " in
+ *" $deplib "*) ;;
+ *) func_append new_libs " $deplib" ;;
+ esac
+ ;;
+ *) func_append new_libs " $deplib" ;;
+ esac
+ done
+ compile_deplibs="$new_libs"
+
+
+ func_append compile_command " $compile_deplibs"
+ func_append finalize_command " $finalize_deplibs"
+
+ if test -n "$rpath$xrpath"; then
+ # If the user specified any rpath flags, then add them.
+ for libdir in $rpath $xrpath; do
+ # This is the magic to use -rpath.
+ case "$finalize_rpath " in
+ *" $libdir "*) ;;
+ *) func_append finalize_rpath " $libdir" ;;
+ esac
+ done
+ fi
+
+ # Now hardcode the library paths
+ rpath=
+ hardcode_libdirs=
+ for libdir in $compile_rpath $finalize_rpath; do
+ if test -n "$hardcode_libdir_flag_spec"; then
+ if test -n "$hardcode_libdir_separator"; then
+ if test -z "$hardcode_libdirs"; then
+ hardcode_libdirs="$libdir"
+ else
+ # Just accumulate the unique libdirs.
+ case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+ *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+ ;;
+ *)
+ func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
+ ;;
+ esac
+ fi
+ else
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ func_append rpath " $flag"
+ fi
+ elif test -n "$runpath_var"; then
+ case "$perm_rpath " in
+ *" $libdir "*) ;;
+ *) func_append perm_rpath " $libdir" ;;
+ esac
+ fi
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
+ testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'`
+ case :$dllsearchpath: in
+ *":$libdir:"*) ;;
+ ::) dllsearchpath=$libdir;;
+ *) func_append dllsearchpath ":$libdir";;
+ esac
+ case :$dllsearchpath: in
+ *":$testbindir:"*) ;;
+ ::) dllsearchpath=$testbindir;;
+ *) func_append dllsearchpath ":$testbindir";;
+ esac
+ ;;
+ esac
+ done
+ # Substitute the hardcoded libdirs into the rpath.
+ if test -n "$hardcode_libdir_separator" &&
+ test -n "$hardcode_libdirs"; then
+ libdir="$hardcode_libdirs"
+ eval rpath=\" $hardcode_libdir_flag_spec\"
+ fi
+ compile_rpath="$rpath"
+
+ rpath=
+ hardcode_libdirs=
+ for libdir in $finalize_rpath; do
+ if test -n "$hardcode_libdir_flag_spec"; then
+ if test -n "$hardcode_libdir_separator"; then
+ if test -z "$hardcode_libdirs"; then
+ hardcode_libdirs="$libdir"
+ else
+ # Just accumulate the unique libdirs.
+ case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+ *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+ ;;
+ *)
+ func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
+ ;;
+ esac
+ fi
+ else
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ func_append rpath " $flag"
+ fi
+ elif test -n "$runpath_var"; then
+ case "$finalize_perm_rpath " in
+ *" $libdir "*) ;;
+ *) func_append finalize_perm_rpath " $libdir" ;;
+ esac
+ fi
+ done
+ # Substitute the hardcoded libdirs into the rpath.
+ if test -n "$hardcode_libdir_separator" &&
+ test -n "$hardcode_libdirs"; then
+ libdir="$hardcode_libdirs"
+ eval rpath=\" $hardcode_libdir_flag_spec\"
+ fi
+ finalize_rpath="$rpath"
+
+ if test -n "$libobjs" && test "$build_old_libs" = yes; then
+ # Transform all the library objects into standard objects.
+ compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
+ finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
+ fi
+
+ func_generate_dlsyms "$outputname" "@PROGRAM@" "no"
+
+ # template prelinking step
+ if test -n "$prelink_cmds"; then
+ func_execute_cmds "$prelink_cmds" 'exit $?'
+ fi
+
+ wrappers_required=yes
+ case $host in
+ *cegcc* | *mingw32ce*)
+ # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway.
+ wrappers_required=no
+ ;;
+ *cygwin* | *mingw* )
+ if test "$build_libtool_libs" != yes; then
+ wrappers_required=no
+ fi
+ ;;
+ *)
+ if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
+ wrappers_required=no
+ fi
+ ;;
+ esac
+ if test "$wrappers_required" = no; then
+ # Replace the output file specification.
+ compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
+ link_command="$compile_command$compile_rpath"
+
+ # We have no uninstalled library dependencies, so finalize right now.
+ exit_status=0
+ func_show_eval "$link_command" 'exit_status=$?'
+
+ if test -n "$postlink_cmds"; then
+ func_to_tool_file "$output"
+ postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
+ func_execute_cmds "$postlink_cmds" 'exit $?'
+ fi
+
+ # Delete the generated files.
+ if test -f "$output_objdir/${outputname}S.${objext}"; then
+ func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"'
+ fi
+
+ exit $exit_status
+ fi
+
+ if test -n "$compile_shlibpath$finalize_shlibpath"; then
+ compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
+ fi
+ if test -n "$finalize_shlibpath"; then
+ finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
+ fi
+
+ compile_var=
+ finalize_var=
+ if test -n "$runpath_var"; then
+ if test -n "$perm_rpath"; then
+ # We should set the runpath_var.
+ rpath=
+ for dir in $perm_rpath; do
+ func_append rpath "$dir:"
+ done
+ compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
+ fi
+ if test -n "$finalize_perm_rpath"; then
+ # We should set the runpath_var.
+ rpath=
+ for dir in $finalize_perm_rpath; do
+ func_append rpath "$dir:"
+ done
+ finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
+ fi
+ fi
+
+ if test "$no_install" = yes; then
+ # We don't need to create a wrapper script.
+ link_command="$compile_var$compile_command$compile_rpath"
+ # Replace the output file specification.
+ link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
+ # Delete the old output file.
+ $opt_dry_run || $RM $output
+ # Link the executable and exit
+ func_show_eval "$link_command" 'exit $?'
+
+ if test -n "$postlink_cmds"; then
+ func_to_tool_file "$output"
+ postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
+ func_execute_cmds "$postlink_cmds" 'exit $?'
+ fi
+
+ exit $EXIT_SUCCESS
+ fi
+
+ if test "$hardcode_action" = relink; then
+ # Fast installation is not supported
+ link_command="$compile_var$compile_command$compile_rpath"
+ relink_command="$finalize_var$finalize_command$finalize_rpath"
+
+ func_warning "this platform does not like uninstalled shared libraries"
+ func_warning "\`$output' will be relinked during installation"
+ else
+ if test "$fast_install" != no; then
+ link_command="$finalize_var$compile_command$finalize_rpath"
+ if test "$fast_install" = yes; then
+ relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'`
+ else
+ # fast_install is set to needless
+ relink_command=
+ fi
+ else
+ link_command="$compile_var$compile_command$compile_rpath"
+ relink_command="$finalize_var$finalize_command$finalize_rpath"
+ fi
+ fi
+
+ # Replace the output file specification.
+ link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
+
+ # Delete the old output files.
+ $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname
+
+ func_show_eval "$link_command" 'exit $?'
+
+ if test -n "$postlink_cmds"; then
+ func_to_tool_file "$output_objdir/$outputname"
+ postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
+ func_execute_cmds "$postlink_cmds" 'exit $?'
+ fi
+
+ # Now create the wrapper script.
+ func_verbose "creating $output"
+
+ # Quote the relink command for shipping.
+ if test -n "$relink_command"; then
+ # Preserve any variables that may affect compiler behavior
+ for var in $variables_saved_for_relink; do
+ if eval test -z \"\${$var+set}\"; then
+ relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
+ elif eval var_value=\$$var; test -z "$var_value"; then
+ relink_command="$var=; export $var; $relink_command"
+ else
+ func_quote_for_eval "$var_value"
+ relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
+ fi
+ done
+ relink_command="(cd `pwd`; $relink_command)"
+ relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
+ fi
+
+ # Only actually do things if not in dry run mode.
+ $opt_dry_run || {
+ # win32 will think the script is a binary if it has
+ # a .exe suffix, so we strip it off here.
+ case $output in
+ *.exe) func_stripname '' '.exe' "$output"
+ output=$func_stripname_result ;;
+ esac
+ # test for cygwin because mv fails w/o .exe extensions
+ case $host in
+ *cygwin*)
+ exeext=.exe
+ func_stripname '' '.exe' "$outputname"
+ outputname=$func_stripname_result ;;
+ *) exeext= ;;
+ esac
+ case $host in
+ *cygwin* | *mingw* )
+ func_dirname_and_basename "$output" "" "."
+ output_name=$func_basename_result
+ output_path=$func_dirname_result
+ cwrappersource="$output_path/$objdir/lt-$output_name.c"
+ cwrapper="$output_path/$output_name.exe"
+ $RM $cwrappersource $cwrapper
+ trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
+
+ func_emit_cwrapperexe_src > $cwrappersource
+
+ # The wrapper executable is built using the $host compiler,
+ # because it contains $host paths and files. If cross-
+ # compiling, it, like the target executable, must be
+ # executed on the $host or under an emulation environment.
+ $opt_dry_run || {
+ $LTCC $LTCFLAGS -o $cwrapper $cwrappersource
+ $STRIP $cwrapper
+ }
+
+ # Now, create the wrapper script for func_source use:
+ func_ltwrapper_scriptname $cwrapper
+ $RM $func_ltwrapper_scriptname_result
+ trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15
+ $opt_dry_run || {
+ # note: this script will not be executed, so do not chmod.
+ if test "x$build" = "x$host" ; then
+ $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result
+ else
+ func_emit_wrapper no > $func_ltwrapper_scriptname_result
+ fi
+ }
+ ;;
+ * )
+ $RM $output
+ trap "$RM $output; exit $EXIT_FAILURE" 1 2 15
+
+ func_emit_wrapper no > $output
+ chmod +x $output
+ ;;
+ esac
+ }
+ exit $EXIT_SUCCESS
+ ;;
+ esac
+
+ # See if we need to build an old-fashioned archive.
+ for oldlib in $oldlibs; do
+
+ if test "$build_libtool_libs" = convenience; then
+ oldobjs="$libobjs_save $symfileobj"
+ addlibs="$convenience"
+ build_libtool_libs=no
+ else
+ if test "$build_libtool_libs" = module; then
+ oldobjs="$libobjs_save"
+ build_libtool_libs=no
+ else
+ oldobjs="$old_deplibs $non_pic_objects"
+ if test "$preload" = yes && test -f "$symfileobj"; then
+ func_append oldobjs " $symfileobj"
+ fi
+ fi
+ addlibs="$old_convenience"
+ fi
+
+ if test -n "$addlibs"; then
+ gentop="$output_objdir/${outputname}x"
+ func_append generated " $gentop"
+
+ func_extract_archives $gentop $addlibs
+ func_append oldobjs " $func_extract_archives_result"
+ fi
+
+ # Do each command in the archive commands.
+ if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
+ cmds=$old_archive_from_new_cmds
+ else
+
+ # Add any objects from preloaded convenience libraries
+ if test -n "$dlprefiles"; then
+ gentop="$output_objdir/${outputname}x"
+ func_append generated " $gentop"
+
+ func_extract_archives $gentop $dlprefiles
+ func_append oldobjs " $func_extract_archives_result"
+ fi
+
+ # POSIX demands no paths to be encoded in archives. We have
+ # to avoid creating archives with duplicate basenames if we
+ # might have to extract them afterwards, e.g., when creating a
+ # static archive out of a convenience library, or when linking
+ # the entirety of a libtool archive into another (currently
+ # not supported by libtool).
+ if (for obj in $oldobjs
+ do
+ func_basename "$obj"
+ $ECHO "$func_basename_result"
+ done | sort | sort -uc >/dev/null 2>&1); then
+ :
+ else
+ echo "copying selected object files to avoid basename conflicts..."
+ gentop="$output_objdir/${outputname}x"
+ func_append generated " $gentop"
+ func_mkdir_p "$gentop"
+ save_oldobjs=$oldobjs
+ oldobjs=
+ counter=1
+ for obj in $save_oldobjs
+ do
+ func_basename "$obj"
+ objbase="$func_basename_result"
+ case " $oldobjs " in
+ " ") oldobjs=$obj ;;
+ *[\ /]"$objbase "*)
+ while :; do
+ # Make sure we don't pick an alternate name that also
+ # overlaps.
+ newobj=lt$counter-$objbase
+ func_arith $counter + 1
+ counter=$func_arith_result
+ case " $oldobjs " in
+ *[\ /]"$newobj "*) ;;
+ *) if test ! -f "$gentop/$newobj"; then break; fi ;;
+ esac
+ done
+ func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
+ func_append oldobjs " $gentop/$newobj"
+ ;;
+ *) func_append oldobjs " $obj" ;;
+ esac
+ done
+ fi
+ eval cmds=\"$old_archive_cmds\"
+
+ func_len " $cmds"
+ len=$func_len_result
+ if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+ cmds=$old_archive_cmds
+ elif test -n "$archiver_list_spec"; then
+ func_verbose "using command file archive linking..."
+ for obj in $oldobjs
+ do
+ func_to_tool_file "$obj"
+ $ECHO "$func_to_tool_file_result"
+ done > $output_objdir/$libname.libcmd
+ func_to_tool_file "$output_objdir/$libname.libcmd"
+ oldobjs=" $archiver_list_spec$func_to_tool_file_result"
+ cmds=$old_archive_cmds
+ else
+ # the command line is too long to link in one step, link in parts
+ func_verbose "using piecewise archive linking..."
+ save_RANLIB=$RANLIB
+ RANLIB=:
+ objlist=
+ concat_cmds=
+ save_oldobjs=$oldobjs
+ oldobjs=
+ # Is there a better way of finding the last object in the list?
+ for obj in $save_oldobjs
+ do
+ last_oldobj=$obj
+ done
+ eval test_cmds=\"$old_archive_cmds\"
+ func_len " $test_cmds"
+ len0=$func_len_result
+ len=$len0
+ for obj in $save_oldobjs
+ do
+ func_len " $obj"
+ func_arith $len + $func_len_result
+ len=$func_arith_result
+ func_append objlist " $obj"
+ if test "$len" -lt "$max_cmd_len"; then
+ :
+ else
+ # the above command should be used before it gets too long
+ oldobjs=$objlist
+ if test "$obj" = "$last_oldobj" ; then
+ RANLIB=$save_RANLIB
+ fi
+ test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+ eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
+ objlist=
+ len=$len0
+ fi
+ done
+ RANLIB=$save_RANLIB
+ oldobjs=$objlist
+ if test "X$oldobjs" = "X" ; then
+ eval cmds=\"\$concat_cmds\"
+ else
+ eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
+ fi
+ fi
+ fi
+ func_execute_cmds "$cmds" 'exit $?'
+ done
+
+ test -n "$generated" && \
+ func_show_eval "${RM}r$generated"
+
+ # Now create the libtool archive.
+ case $output in
+ *.la)
+ old_library=
+ test "$build_old_libs" = yes && old_library="$libname.$libext"
+ func_verbose "creating $output"
+
+ # Preserve any variables that may affect compiler behavior
+ for var in $variables_saved_for_relink; do
+ if eval test -z \"\${$var+set}\"; then
+ relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
+ elif eval var_value=\$$var; test -z "$var_value"; then
+ relink_command="$var=; export $var; $relink_command"
+ else
+ func_quote_for_eval "$var_value"
+ relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
+ fi
+ done
+ # Quote the link command for shipping.
+ relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
+ relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
+ if test "$hardcode_automatic" = yes ; then
+ relink_command=
+ fi
+
+ # Only create the output if not a dry run.
+ $opt_dry_run || {
+ for installed in no yes; do
+ if test "$installed" = yes; then
+ if test -z "$install_libdir"; then
+ break
+ fi
+ output="$output_objdir/$outputname"i
+ # Replace all uninstalled libtool libraries with the installed ones
+ newdependency_libs=
+ for deplib in $dependency_libs; do
+ case $deplib in
+ *.la)
+ func_basename "$deplib"
+ name="$func_basename_result"
+ eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
+ test -z "$libdir" && \
+ func_fatal_error "\`$deplib' is not a valid libtool archive"
+ func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name"
+ ;;
+ -L*)
+ func_stripname -L '' "$deplib"
+ func_replace_sysroot "$func_stripname_result"
+ func_append newdependency_libs " -L$func_replace_sysroot_result"
+ ;;
+ -R*)
+ func_stripname -R '' "$deplib"
+ func_replace_sysroot "$func_stripname_result"
+ func_append newdependency_libs " -R$func_replace_sysroot_result"
+ ;;
+ *) func_append newdependency_libs " $deplib" ;;
+ esac
+ done
+ dependency_libs="$newdependency_libs"
+ newdlfiles=
+
+ for lib in $dlfiles; do
+ case $lib in
+ *.la)
+ func_basename "$lib"
+ name="$func_basename_result"
+ eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+ test -z "$libdir" && \
+ func_fatal_error "\`$lib' is not a valid libtool archive"
+ func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name"
+ ;;
+ *) func_append newdlfiles " $lib" ;;
+ esac
+ done
+ dlfiles="$newdlfiles"
+ newdlprefiles=
+ for lib in $dlprefiles; do
+ case $lib in
+ *.la)
+ # Only pass preopened files to the pseudo-archive (for
+ # eventual linking with the app. that links it) if we
+ # didn't already link the preopened objects directly into
+ # the library:
+ func_basename "$lib"
+ name="$func_basename_result"
+ eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+ test -z "$libdir" && \
+ func_fatal_error "\`$lib' is not a valid libtool archive"
+ func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name"
+ ;;
+ esac
+ done
+ dlprefiles="$newdlprefiles"
+ else
+ newdlfiles=
+ for lib in $dlfiles; do
+ case $lib in
+ [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
+ *) abs=`pwd`"/$lib" ;;
+ esac
+ func_append newdlfiles " $abs"
+ done
+ dlfiles="$newdlfiles"
+ newdlprefiles=
+ for lib in $dlprefiles; do
+ case $lib in
+ [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
+ *) abs=`pwd`"/$lib" ;;
+ esac
+ func_append newdlprefiles " $abs"
+ done
+ dlprefiles="$newdlprefiles"
+ fi
+ $RM $output
+ # place dlname in correct position for cygwin
+ # In fact, it would be nice if we could use this code for all target
+ # systems that can't hard-code library paths into their executables
+ # and that have no shared library path variable independent of PATH,
+ # but it turns out we can't easily determine that from inspecting
+ # libtool variables, so we have to hard-code the OSs to which it
+ # applies here; at the moment, that means platforms that use the PE
+ # object format with DLL files. See the long comment at the top of
+ # tests/bindir.at for full details.
+ tdlname=$dlname
+ case $host,$output,$installed,$module,$dlname in
+ *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll)
+ # If a -bindir argument was supplied, place the dll there.
+ if test "x$bindir" != x ;
+ then
+ func_relative_path "$install_libdir" "$bindir"
+ tdlname=$func_relative_path_result$dlname
+ else
+ # Otherwise fall back on heuristic.
+ tdlname=../bin/$dlname
+ fi
+ ;;
+ esac
+ $ECHO > $output "\
+# $outputname - a libtool library file
+# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
+#
+# Please DO NOT delete this file!
+# It is necessary for linking the library.
+
+# The name that we can dlopen(3).
+dlname='$tdlname'
+
+# Names of this library.
+library_names='$library_names'
+
+# The name of the static archive.
+old_library='$old_library'
+
+# Linker flags that can not go in dependency_libs.
+inherited_linker_flags='$new_inherited_linker_flags'
+
+# Libraries that this one depends upon.
+dependency_libs='$dependency_libs'
+
+# Names of additional weak libraries provided by this library
+weak_library_names='$weak_libs'
+
+# Version information for $libname.
+current=$current
+age=$age
+revision=$revision
+
+# Is this an already installed library?
+installed=$installed
+
+# Should we warn about portability when linking against -modules?
+shouldnotlink=$module
+
+# Files to dlopen/dlpreopen
+dlopen='$dlfiles'
+dlpreopen='$dlprefiles'
+
+# Directory that this library needs to be installed in:
+libdir='$install_libdir'"
+ if test "$installed" = no && test "$need_relink" = yes; then
+ $ECHO >> $output "\
+relink_command=\"$relink_command\""
+ fi
+ done
+ }
+
+ # Do a symbolic link so that the libtool archive can be found in
+ # LD_LIBRARY_PATH before the program is installed.
+ func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?'
+ ;;
+ esac
+ exit $EXIT_SUCCESS
+}
+
+{ test "$opt_mode" = link || test "$opt_mode" = relink; } &&
+ func_mode_link ${1+"$@"}
+
+
+# func_mode_uninstall arg...
+func_mode_uninstall ()
+{
+ $opt_debug
+ RM="$nonopt"
+ files=
+ rmforce=
+ exit_status=0
+
+ # This variable tells wrapper scripts just to set variables rather
+ # than running their programs.
+ libtool_install_magic="$magic"
+
+ for arg
+ do
+ case $arg in
+ -f) func_append RM " $arg"; rmforce=yes ;;
+ -*) func_append RM " $arg" ;;
+ *) func_append files " $arg" ;;
+ esac
+ done
+
+ test -z "$RM" && \
+ func_fatal_help "you must specify an RM program"
+
+ rmdirs=
+
+ for file in $files; do
+ func_dirname "$file" "" "."
+ dir="$func_dirname_result"
+ if test "X$dir" = X.; then
+ odir="$objdir"
+ else
+ odir="$dir/$objdir"
+ fi
+ func_basename "$file"
+ name="$func_basename_result"
+ test "$opt_mode" = uninstall && odir="$dir"
+
+ # Remember odir for removal later, being careful to avoid duplicates
+ if test "$opt_mode" = clean; then
+ case " $rmdirs " in
+ *" $odir "*) ;;
+ *) func_append rmdirs " $odir" ;;
+ esac
+ fi
+
+ # Don't error if the file doesn't exist and rm -f was used.
+ if { test -L "$file"; } >/dev/null 2>&1 ||
+ { test -h "$file"; } >/dev/null 2>&1 ||
+ test -f "$file"; then
+ :
+ elif test -d "$file"; then
+ exit_status=1
+ continue
+ elif test "$rmforce" = yes; then
+ continue
+ fi
+
+ rmfiles="$file"
+
+ case $name in
+ *.la)
+ # Possibly a libtool archive, so verify it.
+ if func_lalib_p "$file"; then
+ func_source $dir/$name
+
+ # Delete the libtool libraries and symlinks.
+ for n in $library_names; do
+ func_append rmfiles " $odir/$n"
+ done
+ test -n "$old_library" && func_append rmfiles " $odir/$old_library"
+
+ case "$opt_mode" in
+ clean)
+ case " $library_names " in
+ *" $dlname "*) ;;
+ *) test -n "$dlname" && func_append rmfiles " $odir/$dlname" ;;
+ esac
+ test -n "$libdir" && func_append rmfiles " $odir/$name $odir/${name}i"
+ ;;
+ uninstall)
+ if test -n "$library_names"; then
+ # Do each command in the postuninstall commands.
+ func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
+ fi
+
+ if test -n "$old_library"; then
+ # Do each command in the old_postuninstall commands.
+ func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
+ fi
+ # FIXME: should reinstall the best remaining shared library.
+ ;;
+ esac
+ fi
+ ;;
+
+ *.lo)
+ # Possibly a libtool object, so verify it.
+ if func_lalib_p "$file"; then
+
+ # Read the .lo file
+ func_source $dir/$name
+
+ # Add PIC object to the list of files to remove.
+ if test -n "$pic_object" &&
+ test "$pic_object" != none; then
+ func_append rmfiles " $dir/$pic_object"
+ fi
+
+ # Add non-PIC object to the list of files to remove.
+ if test -n "$non_pic_object" &&
+ test "$non_pic_object" != none; then
+ func_append rmfiles " $dir/$non_pic_object"
+ fi
+ fi
+ ;;
+
+ *)
+ if test "$opt_mode" = clean ; then
+ noexename=$name
+ case $file in
+ *.exe)
+ func_stripname '' '.exe' "$file"
+ file=$func_stripname_result
+ func_stripname '' '.exe' "$name"
+ noexename=$func_stripname_result
+ # $file with .exe has already been added to rmfiles,
+ # add $file without .exe
+ func_append rmfiles " $file"
+ ;;
+ esac
+ # Do a test to see if this is a libtool program.
+ if func_ltwrapper_p "$file"; then
+ if func_ltwrapper_executable_p "$file"; then
+ func_ltwrapper_scriptname "$file"
+ relink_command=
+ func_source $func_ltwrapper_scriptname_result
+ func_append rmfiles " $func_ltwrapper_scriptname_result"
+ else
+ relink_command=
+ func_source $dir/$noexename
+ fi
+
+ # note $name still contains .exe if it was in $file originally
+ # as does the version of $file that was added into $rmfiles
+ func_append rmfiles " $odir/$name $odir/${name}S.${objext}"
+ if test "$fast_install" = yes && test -n "$relink_command"; then
+ func_append rmfiles " $odir/lt-$name"
+ fi
+ if test "X$noexename" != "X$name" ; then
+ func_append rmfiles " $odir/lt-${noexename}.c"
+ fi
+ fi
+ fi
+ ;;
+ esac
+ func_show_eval "$RM $rmfiles" 'exit_status=1'
+ done
+
+ # Try to remove the ${objdir}s in the directories where we deleted files
+ for dir in $rmdirs; do
+ if test -d "$dir"; then
+ func_show_eval "rmdir $dir >/dev/null 2>&1"
+ fi
+ done
+
+ exit $exit_status
+}
+
+{ test "$opt_mode" = uninstall || test "$opt_mode" = clean; } &&
+ func_mode_uninstall ${1+"$@"}
+
+test -z "$opt_mode" && {
+ help="$generic_help"
+ func_fatal_help "you must specify a MODE"
+}
+
+test -z "$exec_cmd" && \
+ func_fatal_help "invalid operation mode \`$opt_mode'"
+
+if test -n "$exec_cmd"; then
+ eval exec "$exec_cmd"
+ exit $EXIT_FAILURE
+fi
+
+exit $exit_status
+
+
+# The TAGs below are defined such that we never get into a situation
+# in which we disable both kinds of libraries. Given conflicting
+# choices, we go for a static library, that is the most portable,
+# since we can't tell whether shared libraries were disabled because
+# the user asked for that or because the platform doesn't support
+# them. This is particularly important on AIX, because we don't
+# support having both static and shared libraries enabled at the same
+# time on that platform, so we default to a shared-only configuration.
+# If a disable-shared tag is given, we'll fallback to a static-only
+# configuration. But we'll never go from static-only to shared-only.
+
+# ### BEGIN LIBTOOL TAG CONFIG: disable-shared
+build_libtool_libs=no
+build_old_libs=yes
+# ### END LIBTOOL TAG CONFIG: disable-shared
+
+# ### BEGIN LIBTOOL TAG CONFIG: disable-static
+build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
+# ### END LIBTOOL TAG CONFIG: disable-static
+
+# Local Variables:
+# mode:shell-script
+# sh-indentation:2
+# End:
+# vi:sw=2
+
--- /dev/null
+# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
+#
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
+# 2006, 2007, 2008, 2009, 2010 Free Software Foundation,
+# Inc.
+# Written by Gordon Matzigkeit, 1996
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+m4_define([_LT_COPYING], [dnl
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
+# 2006, 2007, 2008, 2009, 2010 Free Software Foundation,
+# Inc.
+# Written by Gordon Matzigkeit, 1996
+#
+# This file is part of GNU Libtool.
+#
+# GNU Libtool is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# As a special exception to the GNU General Public License,
+# if you distribute this file as part of a program or library that
+# is built using GNU Libtool, you may include this file under the
+# same distribution terms that you use for the rest of that program.
+#
+# GNU Libtool is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNU Libtool; see the file COPYING. If not, a copy
+# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
+# obtained by writing to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+])
+
+# serial 57 LT_INIT
+
+
+# LT_PREREQ(VERSION)
+# ------------------
+# Complain and exit if this libtool version is less that VERSION.
+m4_defun([LT_PREREQ],
+[m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1,
+ [m4_default([$3],
+ [m4_fatal([Libtool version $1 or higher is required],
+ 63)])],
+ [$2])])
+
+
+# _LT_CHECK_BUILDDIR
+# ------------------
+# Complain if the absolute build directory name contains unusual characters
+m4_defun([_LT_CHECK_BUILDDIR],
+[case `pwd` in
+ *\ * | *\ *)
+ AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;;
+esac
+])
+
+
+# LT_INIT([OPTIONS])
+# ------------------
+AC_DEFUN([LT_INIT],
+[AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT
+AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
+AC_BEFORE([$0], [LT_LANG])dnl
+AC_BEFORE([$0], [LT_OUTPUT])dnl
+AC_BEFORE([$0], [LTDL_INIT])dnl
+m4_require([_LT_CHECK_BUILDDIR])dnl
+
+dnl Autoconf doesn't catch unexpanded LT_ macros by default:
+m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
+m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
+dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
+dnl unless we require an AC_DEFUNed macro:
+AC_REQUIRE([LTOPTIONS_VERSION])dnl
+AC_REQUIRE([LTSUGAR_VERSION])dnl
+AC_REQUIRE([LTVERSION_VERSION])dnl
+AC_REQUIRE([LTOBSOLETE_VERSION])dnl
+m4_require([_LT_PROG_LTMAIN])dnl
+
+_LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}])
+
+dnl Parse OPTIONS
+_LT_SET_OPTIONS([$0], [$1])
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS="$ltmain"
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+AC_SUBST(LIBTOOL)dnl
+
+_LT_SETUP
+
+# Only expand once:
+m4_define([LT_INIT])
+])# LT_INIT
+
+# Old names:
+AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT])
+AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_PROG_LIBTOOL], [])
+dnl AC_DEFUN([AM_PROG_LIBTOOL], [])
+
+
+# _LT_CC_BASENAME(CC)
+# -------------------
+# Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
+m4_defun([_LT_CC_BASENAME],
+[for cc_temp in $1""; do
+ case $cc_temp in
+ compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
+ distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
+ \-*) ;;
+ *) break;;
+ esac
+done
+cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+])
+
+
+# _LT_FILEUTILS_DEFAULTS
+# ----------------------
+# It is okay to use these file commands and assume they have been set
+# sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
+m4_defun([_LT_FILEUTILS_DEFAULTS],
+[: ${CP="cp -f"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+])# _LT_FILEUTILS_DEFAULTS
+
+
+# _LT_SETUP
+# ---------
+m4_defun([_LT_SETUP],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl
+AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl
+
+_LT_DECL([], [host_alias], [0], [The host system])dnl
+_LT_DECL([], [host], [0])dnl
+_LT_DECL([], [host_os], [0])dnl
+dnl
+_LT_DECL([], [build_alias], [0], [The build system])dnl
+_LT_DECL([], [build], [0])dnl
+_LT_DECL([], [build_os], [0])dnl
+dnl
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([LT_PATH_LD])dnl
+AC_REQUIRE([LT_PATH_NM])dnl
+dnl
+AC_REQUIRE([AC_PROG_LN_S])dnl
+test -z "$LN_S" && LN_S="ln -s"
+_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl
+dnl
+AC_REQUIRE([LT_CMD_MAX_LEN])dnl
+_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl
+_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl
+dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_CHECK_SHELL_FEATURES])dnl
+m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl
+m4_require([_LT_CMD_RELOAD])dnl
+m4_require([_LT_CHECK_MAGIC_METHOD])dnl
+m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl
+m4_require([_LT_CMD_OLD_ARCHIVE])dnl
+m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
+m4_require([_LT_WITH_SYSROOT])dnl
+
+_LT_CONFIG_LIBTOOL_INIT([
+# See if we are running on zsh, and set the options which allow our
+# commands through without removal of \ escapes INIT.
+if test -n "\${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+fi
+])
+if test -n "${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+fi
+
+_LT_CHECK_OBJDIR
+
+m4_require([_LT_TAG_COMPILER])dnl
+
+case $host_os in
+aix3*)
+ # AIX sometimes has problems with the GCC collect2 program. For some
+ # reason, if we set the COLLECT_NAMES environment variable, the problems
+ # vanish in a puff of smoke.
+ if test "X${COLLECT_NAMES+set}" != Xset; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+ fi
+ ;;
+esac
+
+# Global variables:
+ofile=libtool
+can_build_shared=yes
+
+# All known linkers require a `.a' archive for static linking (except MSVC,
+# which needs '.lib').
+libext=a
+
+with_gnu_ld="$lt_cv_prog_gnu_ld"
+
+old_CC="$CC"
+old_CFLAGS="$CFLAGS"
+
+# Set sane defaults for various variables
+test -z "$CC" && CC=cc
+test -z "$LTCC" && LTCC=$CC
+test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
+test -z "$LD" && LD=ld
+test -z "$ac_objext" && ac_objext=o
+
+_LT_CC_BASENAME([$compiler])
+
+# Only perform the check for file, if the check method requires it
+test -z "$MAGIC_CMD" && MAGIC_CMD=file
+case $deplibs_check_method in
+file_magic*)
+ if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+ _LT_PATH_MAGIC
+ fi
+ ;;
+esac
+
+# Use C for the default configuration in the libtool script
+LT_SUPPORTED_TAG([CC])
+_LT_LANG_C_CONFIG
+_LT_LANG_DEFAULT_CONFIG
+_LT_CONFIG_COMMANDS
+])# _LT_SETUP
+
+
+# _LT_PREPARE_SED_QUOTE_VARS
+# --------------------------
+# Define a few sed substitution that help us do robust quoting.
+m4_defun([_LT_PREPARE_SED_QUOTE_VARS],
+[# Backslashify metacharacters that are still active within
+# double-quoted strings.
+sed_quote_subst='s/\([["`$\\]]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\([["`\\]]\)/\\\1/g'
+
+# Sed substitution to delay expansion of an escaped shell variable in a
+# double_quote_subst'ed string.
+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
+
+# Sed substitution to delay expansion of an escaped single quote.
+delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
+
+# Sed substitution to avoid accidental globbing in evaled expressions
+no_glob_subst='s/\*/\\\*/g'
+])
+
+# _LT_PROG_LTMAIN
+# ---------------
+# Note that this code is called both from `configure', and `config.status'
+# now that we use AC_CONFIG_COMMANDS to generate libtool. Notably,
+# `config.status' has no value for ac_aux_dir unless we are using Automake,
+# so we pass a copy along to make sure it has a sensible value anyway.
+m4_defun([_LT_PROG_LTMAIN],
+[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
+_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
+ltmain="$ac_aux_dir/ltmain.sh"
+])# _LT_PROG_LTMAIN
+
+
+## ------------------------------------- ##
+## Accumulate code for creating libtool. ##
+## ------------------------------------- ##
+
+# So that we can recreate a full libtool script including additional
+# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
+# in macros and then make a single call at the end using the `libtool'
+# label.
+
+
+# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
+# ----------------------------------------
+# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
+m4_define([_LT_CONFIG_LIBTOOL_INIT],
+[m4_ifval([$1],
+ [m4_append([_LT_OUTPUT_LIBTOOL_INIT],
+ [$1
+])])])
+
+# Initialize.
+m4_define([_LT_OUTPUT_LIBTOOL_INIT])
+
+
+# _LT_CONFIG_LIBTOOL([COMMANDS])
+# ------------------------------
+# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
+m4_define([_LT_CONFIG_LIBTOOL],
+[m4_ifval([$1],
+ [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS],
+ [$1
+])])])
+
+# Initialize.
+m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS])
+
+
+# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
+# -----------------------------------------------------
+m4_defun([_LT_CONFIG_SAVE_COMMANDS],
+[_LT_CONFIG_LIBTOOL([$1])
+_LT_CONFIG_LIBTOOL_INIT([$2])
+])
+
+
+# _LT_FORMAT_COMMENT([COMMENT])
+# -----------------------------
+# Add leading comment marks to the start of each line, and a trailing
+# full-stop to the whole comment if one is not present already.
+m4_define([_LT_FORMAT_COMMENT],
+[m4_ifval([$1], [
+m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
+ [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])
+)])
+
+
+
+## ------------------------ ##
+## FIXME: Eliminate VARNAME ##
+## ------------------------ ##
+
+
+# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
+# -------------------------------------------------------------------
+# CONFIGNAME is the name given to the value in the libtool script.
+# VARNAME is the (base) name used in the configure script.
+# VALUE may be 0, 1 or 2 for a computed quote escaped value based on
+# VARNAME. Any other value will be used directly.
+m4_define([_LT_DECL],
+[lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
+ [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
+ [m4_ifval([$1], [$1], [$2])])
+ lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
+ m4_ifval([$4],
+ [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])
+ lt_dict_add_subkey([lt_decl_dict], [$2],
+ [tagged?], [m4_ifval([$5], [yes], [no])])])
+])
+
+
+# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
+# --------------------------------------------------------
+m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])
+
+
+# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
+# ------------------------------------------------
+m4_define([lt_decl_tag_varnames],
+[_lt_decl_filter([tagged?], [yes], $@)])
+
+
+# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
+# ---------------------------------------------------------
+m4_define([_lt_decl_filter],
+[m4_case([$#],
+ [0], [m4_fatal([$0: too few arguments: $#])],
+ [1], [m4_fatal([$0: too few arguments: $#: $1])],
+ [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
+ [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
+ [lt_dict_filter([lt_decl_dict], $@)])[]dnl
+])
+
+
+# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
+# --------------------------------------------------
+m4_define([lt_decl_quote_varnames],
+[_lt_decl_filter([value], [1], $@)])
+
+
+# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
+# ---------------------------------------------------
+m4_define([lt_decl_dquote_varnames],
+[_lt_decl_filter([value], [2], $@)])
+
+
+# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
+# ---------------------------------------------------
+m4_define([lt_decl_varnames_tagged],
+[m4_assert([$# <= 2])dnl
+_$0(m4_quote(m4_default([$1], [[, ]])),
+ m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]),
+ m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))])
+m4_define([_lt_decl_varnames_tagged],
+[m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])])
+
+
+# lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
+# ------------------------------------------------
+m4_define([lt_decl_all_varnames],
+[_$0(m4_quote(m4_default([$1], [[, ]])),
+ m4_if([$2], [],
+ m4_quote(lt_decl_varnames),
+ m4_quote(m4_shift($@))))[]dnl
+])
+m4_define([_lt_decl_all_varnames],
+[lt_join($@, lt_decl_varnames_tagged([$1],
+ lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
+])
+
+
+# _LT_CONFIG_STATUS_DECLARE([VARNAME])
+# ------------------------------------
+# Quote a variable value, and forward it to `config.status' so that its
+# declaration there will have the same value as in `configure'. VARNAME
+# must have a single quote delimited value for this to work.
+m4_define([_LT_CONFIG_STATUS_DECLARE],
+[$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`'])
+
+
+# _LT_CONFIG_STATUS_DECLARATIONS
+# ------------------------------
+# We delimit libtool config variables with single quotes, so when
+# we write them to config.status, we have to be sure to quote all
+# embedded single quotes properly. In configure, this macro expands
+# each variable declared with _LT_DECL (and _LT_TAGDECL) into:
+#
+# <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
+m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
+[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
+ [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
+
+
+# _LT_LIBTOOL_TAGS
+# ----------------
+# Output comment and list of tags supported by the script
+m4_defun([_LT_LIBTOOL_TAGS],
+[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
+available_tags="_LT_TAGS"dnl
+])
+
+
+# _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
+# -----------------------------------
+# Extract the dictionary values for VARNAME (optionally with TAG) and
+# expand to a commented shell variable setting:
+#
+# # Some comment about what VAR is for.
+# visible_name=$lt_internal_name
+m4_define([_LT_LIBTOOL_DECLARE],
+[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
+ [description])))[]dnl
+m4_pushdef([_libtool_name],
+ m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
+m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
+ [0], [_libtool_name=[$]$1],
+ [1], [_libtool_name=$lt_[]$1],
+ [2], [_libtool_name=$lt_[]$1],
+ [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
+m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
+])
+
+
+# _LT_LIBTOOL_CONFIG_VARS
+# -----------------------
+# Produce commented declarations of non-tagged libtool config variables
+# suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
+# script. Tagged libtool config variables (even for the LIBTOOL CONFIG
+# section) are produced by _LT_LIBTOOL_TAG_VARS.
+m4_defun([_LT_LIBTOOL_CONFIG_VARS],
+[m4_foreach([_lt_var],
+ m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
+ [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
+
+
+# _LT_LIBTOOL_TAG_VARS(TAG)
+# -------------------------
+m4_define([_LT_LIBTOOL_TAG_VARS],
+[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
+ [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
+
+
+# _LT_TAGVAR(VARNAME, [TAGNAME])
+# ------------------------------
+m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
+
+
+# _LT_CONFIG_COMMANDS
+# -------------------
+# Send accumulated output to $CONFIG_STATUS. Thanks to the lists of
+# variables for single and double quote escaping we saved from calls
+# to _LT_DECL, we can put quote escaped variables declarations
+# into `config.status', and then the shell code to quote escape them in
+# for loops in `config.status'. Finally, any additional code accumulated
+# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
+m4_defun([_LT_CONFIG_COMMANDS],
+[AC_PROVIDE_IFELSE([LT_OUTPUT],
+ dnl If the libtool generation code has been placed in $CONFIG_LT,
+ dnl instead of duplicating it all over again into config.status,
+ dnl then we will have config.status run $CONFIG_LT later, so it
+ dnl needs to know what name is stored there:
+ [AC_CONFIG_COMMANDS([libtool],
+ [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
+ dnl If the libtool generation code is destined for config.status,
+ dnl expand the accumulated commands and init code now:
+ [AC_CONFIG_COMMANDS([libtool],
+ [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
+])#_LT_CONFIG_COMMANDS
+
+
+# Initialize.
+m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
+[
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+sed_quote_subst='$sed_quote_subst'
+double_quote_subst='$double_quote_subst'
+delay_variable_subst='$delay_variable_subst'
+_LT_CONFIG_STATUS_DECLARATIONS
+LTCC='$LTCC'
+LTCFLAGS='$LTCFLAGS'
+compiler='$compiler_DEFAULT'
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+ eval 'cat <<_LTECHO_EOF
+\$[]1
+_LTECHO_EOF'
+}
+
+# Quote evaled strings.
+for var in lt_decl_all_varnames([[ \
+]], lt_decl_quote_varnames); do
+ case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+ *[[\\\\\\\`\\"\\\$]]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+# Double-quote double-evaled strings.
+for var in lt_decl_all_varnames([[ \
+]], lt_decl_dquote_varnames); do
+ case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+ *[[\\\\\\\`\\"\\\$]]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+_LT_OUTPUT_LIBTOOL_INIT
+])
+
+# _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
+# ------------------------------------
+# Generate a child script FILE with all initialization necessary to
+# reuse the environment learned by the parent script, and make the
+# file executable. If COMMENT is supplied, it is inserted after the
+# `#!' sequence but before initialization text begins. After this
+# macro, additional text can be appended to FILE to form the body of
+# the child script. The macro ends with non-zero status if the
+# file could not be fully written (such as if the disk is full).
+m4_ifdef([AS_INIT_GENERATED],
+[m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])],
+[m4_defun([_LT_GENERATED_FILE_INIT],
+[m4_require([AS_PREPARE])]dnl
+[m4_pushdef([AS_MESSAGE_LOG_FD])]dnl
+[lt_write_fail=0
+cat >$1 <<_ASEOF || lt_write_fail=1
+#! $SHELL
+# Generated by $as_me.
+$2
+SHELL=\${CONFIG_SHELL-$SHELL}
+export SHELL
+_ASEOF
+cat >>$1 <<\_ASEOF || lt_write_fail=1
+AS_SHELL_SANITIZE
+_AS_PREPARE
+exec AS_MESSAGE_FD>&1
+_ASEOF
+test $lt_write_fail = 0 && chmod +x $1[]dnl
+m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT
+
+# LT_OUTPUT
+# ---------
+# This macro allows early generation of the libtool script (before
+# AC_OUTPUT is called), incase it is used in configure for compilation
+# tests.
+AC_DEFUN([LT_OUTPUT],
+[: ${CONFIG_LT=./config.lt}
+AC_MSG_NOTICE([creating $CONFIG_LT])
+_LT_GENERATED_FILE_INIT(["$CONFIG_LT"],
+[# Run this file to recreate a libtool stub with the current configuration.])
+
+cat >>"$CONFIG_LT" <<\_LTEOF
+lt_cl_silent=false
+exec AS_MESSAGE_LOG_FD>>config.log
+{
+ echo
+ AS_BOX([Running $as_me.])
+} >&AS_MESSAGE_LOG_FD
+
+lt_cl_help="\
+\`$as_me' creates a local libtool stub from the current configuration,
+for use in further configure time tests before the real libtool is
+generated.
+
+Usage: $[0] [[OPTIONS]]
+
+ -h, --help print this help, then exit
+ -V, --version print version number, then exit
+ -q, --quiet do not print progress messages
+ -d, --debug don't remove temporary files
+
+Report bugs to <bug-libtool@gnu.org>."
+
+lt_cl_version="\
+m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
+m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
+configured by $[0], generated by m4_PACKAGE_STRING.
+
+Copyright (C) 2010 Free Software Foundation, Inc.
+This config.lt script is free software; the Free Software Foundation
+gives unlimited permision to copy, distribute and modify it."
+
+while test $[#] != 0
+do
+ case $[1] in
+ --version | --v* | -V )
+ echo "$lt_cl_version"; exit 0 ;;
+ --help | --h* | -h )
+ echo "$lt_cl_help"; exit 0 ;;
+ --debug | --d* | -d )
+ debug=: ;;
+ --quiet | --q* | --silent | --s* | -q )
+ lt_cl_silent=: ;;
+
+ -*) AC_MSG_ERROR([unrecognized option: $[1]
+Try \`$[0] --help' for more information.]) ;;
+
+ *) AC_MSG_ERROR([unrecognized argument: $[1]
+Try \`$[0] --help' for more information.]) ;;
+ esac
+ shift
+done
+
+if $lt_cl_silent; then
+ exec AS_MESSAGE_FD>/dev/null
+fi
+_LTEOF
+
+cat >>"$CONFIG_LT" <<_LTEOF
+_LT_OUTPUT_LIBTOOL_COMMANDS_INIT
+_LTEOF
+
+cat >>"$CONFIG_LT" <<\_LTEOF
+AC_MSG_NOTICE([creating $ofile])
+_LT_OUTPUT_LIBTOOL_COMMANDS
+AS_EXIT(0)
+_LTEOF
+chmod +x "$CONFIG_LT"
+
+# configure is writing to config.log, but config.lt does its own redirection,
+# appending to config.log, which fails on DOS, as config.log is still kept
+# open by configure. Here we exec the FD to /dev/null, effectively closing
+# config.log, so it can be properly (re)opened and appended to by config.lt.
+lt_cl_success=:
+test "$silent" = yes &&
+ lt_config_lt_args="$lt_config_lt_args --quiet"
+exec AS_MESSAGE_LOG_FD>/dev/null
+$SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
+exec AS_MESSAGE_LOG_FD>>config.log
+$lt_cl_success || AS_EXIT(1)
+])# LT_OUTPUT
+
+
+# _LT_CONFIG(TAG)
+# ---------------
+# If TAG is the built-in tag, create an initial libtool script with a
+# default configuration from the untagged config vars. Otherwise add code
+# to config.status for appending the configuration named by TAG from the
+# matching tagged config vars.
+m4_defun([_LT_CONFIG],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+_LT_CONFIG_SAVE_COMMANDS([
+ m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
+ m4_if(_LT_TAG, [C], [
+ # See if we are running on zsh, and set the options which allow our
+ # commands through without removal of \ escapes.
+ if test -n "${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+ fi
+
+ cfgfile="${ofile}T"
+ trap "$RM \"$cfgfile\"; exit 1" 1 2 15
+ $RM "$cfgfile"
+
+ cat <<_LT_EOF >> "$cfgfile"
+#! $SHELL
+
+# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
+# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+#
+_LT_COPYING
+_LT_LIBTOOL_TAGS
+
+# ### BEGIN LIBTOOL CONFIG
+_LT_LIBTOOL_CONFIG_VARS
+_LT_LIBTOOL_TAG_VARS
+# ### END LIBTOOL CONFIG
+
+_LT_EOF
+
+ case $host_os in
+ aix3*)
+ cat <<\_LT_EOF >> "$cfgfile"
+# AIX sometimes has problems with the GCC collect2 program. For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test "X${COLLECT_NAMES+set}" != Xset; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+fi
+_LT_EOF
+ ;;
+ esac
+
+ _LT_PROG_LTMAIN
+
+ # We use sed instead of cat because bash on DJGPP gets confused if
+ # if finds mixed CR/LF and LF-only lines. Since sed operates in
+ # text mode, it properly converts lines to CR/LF. This bash problem
+ # is reportedly fixed, but why not run on old versions too?
+ sed '$q' "$ltmain" >> "$cfgfile" \
+ || (rm -f "$cfgfile"; exit 1)
+
+ _LT_PROG_REPLACE_SHELLFNS
+
+ mv -f "$cfgfile" "$ofile" ||
+ (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+ chmod +x "$ofile"
+],
+[cat <<_LT_EOF >> "$ofile"
+
+dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
+dnl in a comment (ie after a #).
+# ### BEGIN LIBTOOL TAG CONFIG: $1
+_LT_LIBTOOL_TAG_VARS(_LT_TAG)
+# ### END LIBTOOL TAG CONFIG: $1
+_LT_EOF
+])dnl /m4_if
+],
+[m4_if([$1], [], [
+ PACKAGE='$PACKAGE'
+ VERSION='$VERSION'
+ TIMESTAMP='$TIMESTAMP'
+ RM='$RM'
+ ofile='$ofile'], [])
+])dnl /_LT_CONFIG_SAVE_COMMANDS
+])# _LT_CONFIG
+
+
+# LT_SUPPORTED_TAG(TAG)
+# ---------------------
+# Trace this macro to discover what tags are supported by the libtool
+# --tag option, using:
+# autoconf --trace 'LT_SUPPORTED_TAG:$1'
+AC_DEFUN([LT_SUPPORTED_TAG], [])
+
+
+# C support is built-in for now
+m4_define([_LT_LANG_C_enabled], [])
+m4_define([_LT_TAGS], [])
+
+
+# LT_LANG(LANG)
+# -------------
+# Enable libtool support for the given language if not already enabled.
+AC_DEFUN([LT_LANG],
+[AC_BEFORE([$0], [LT_OUTPUT])dnl
+m4_case([$1],
+ [C], [_LT_LANG(C)],
+ [C++], [_LT_LANG(CXX)],
+ [Java], [_LT_LANG(GCJ)],
+ [Fortran 77], [_LT_LANG(F77)],
+ [Fortran], [_LT_LANG(FC)],
+ [Windows Resource], [_LT_LANG(RC)],
+ [m4_ifdef([_LT_LANG_]$1[_CONFIG],
+ [_LT_LANG($1)],
+ [m4_fatal([$0: unsupported language: "$1"])])])dnl
+])# LT_LANG
+
+
+# _LT_LANG(LANGNAME)
+# ------------------
+m4_defun([_LT_LANG],
+[m4_ifdef([_LT_LANG_]$1[_enabled], [],
+ [LT_SUPPORTED_TAG([$1])dnl
+ m4_append([_LT_TAGS], [$1 ])dnl
+ m4_define([_LT_LANG_]$1[_enabled], [])dnl
+ _LT_LANG_$1_CONFIG($1)])dnl
+])# _LT_LANG
+
+
+# _LT_LANG_DEFAULT_CONFIG
+# -----------------------
+m4_defun([_LT_LANG_DEFAULT_CONFIG],
+[AC_PROVIDE_IFELSE([AC_PROG_CXX],
+ [LT_LANG(CXX)],
+ [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
+
+AC_PROVIDE_IFELSE([AC_PROG_F77],
+ [LT_LANG(F77)],
+ [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
+
+AC_PROVIDE_IFELSE([AC_PROG_FC],
+ [LT_LANG(FC)],
+ [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
+
+dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
+dnl pulling things in needlessly.
+AC_PROVIDE_IFELSE([AC_PROG_GCJ],
+ [LT_LANG(GCJ)],
+ [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
+ [LT_LANG(GCJ)],
+ [AC_PROVIDE_IFELSE([LT_PROG_GCJ],
+ [LT_LANG(GCJ)],
+ [m4_ifdef([AC_PROG_GCJ],
+ [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
+ m4_ifdef([A][M_PROG_GCJ],
+ [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
+ m4_ifdef([LT_PROG_GCJ],
+ [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
+
+AC_PROVIDE_IFELSE([LT_PROG_RC],
+ [LT_LANG(RC)],
+ [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
+])# _LT_LANG_DEFAULT_CONFIG
+
+# Obsolete macros:
+AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
+AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
+AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
+AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
+AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
+dnl AC_DEFUN([AC_LIBTOOL_F77], [])
+dnl AC_DEFUN([AC_LIBTOOL_FC], [])
+dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
+dnl AC_DEFUN([AC_LIBTOOL_RC], [])
+
+
+# _LT_TAG_COMPILER
+# ----------------
+m4_defun([_LT_TAG_COMPILER],
+[AC_REQUIRE([AC_PROG_CC])dnl
+
+_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
+_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
+_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
+_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+])# _LT_TAG_COMPILER
+
+
+# _LT_COMPILER_BOILERPLATE
+# ------------------------
+# Check for compiler boilerplate output or warnings with
+# the simple compiler test code.
+m4_defun([_LT_COMPILER_BOILERPLATE],
+[m4_require([_LT_DECL_SED])dnl
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM conftest*
+])# _LT_COMPILER_BOILERPLATE
+
+
+# _LT_LINKER_BOILERPLATE
+# ----------------------
+# Check for linker boilerplate output or warnings with
+# the simple link test code.
+m4_defun([_LT_LINKER_BOILERPLATE],
+[m4_require([_LT_DECL_SED])dnl
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM -r conftest*
+])# _LT_LINKER_BOILERPLATE
+
+# _LT_REQUIRED_DARWIN_CHECKS
+# -------------------------
+m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
+ case $host_os in
+ rhapsody* | darwin*)
+ AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
+ AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
+ AC_CHECK_TOOL([LIPO], [lipo], [:])
+ AC_CHECK_TOOL([OTOOL], [otool], [:])
+ AC_CHECK_TOOL([OTOOL64], [otool64], [:])
+ _LT_DECL([], [DSYMUTIL], [1],
+ [Tool to manipulate archived DWARF debug symbol files on Mac OS X])
+ _LT_DECL([], [NMEDIT], [1],
+ [Tool to change global to local symbols on Mac OS X])
+ _LT_DECL([], [LIPO], [1],
+ [Tool to manipulate fat objects and archives on Mac OS X])
+ _LT_DECL([], [OTOOL], [1],
+ [ldd/readelf like tool for Mach-O binaries on Mac OS X])
+ _LT_DECL([], [OTOOL64], [1],
+ [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
+
+ AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
+ [lt_cv_apple_cc_single_mod=no
+ if test -z "${LT_MULTI_MODULE}"; then
+ # By default we will add the -single_module flag. You can override
+ # by either setting the environment variable LT_MULTI_MODULE
+ # non-empty at configure time, or by adding -multi_module to the
+ # link flags.
+ rm -rf libconftest.dylib*
+ echo "int foo(void){return 1;}" > conftest.c
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+-dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD
+ $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
+ _lt_result=$?
+ if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
+ lt_cv_apple_cc_single_mod=yes
+ else
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ fi
+ rm -rf libconftest.dylib*
+ rm -f conftest.*
+ fi])
+ AC_CACHE_CHECK([for -exported_symbols_list linker flag],
+ [lt_cv_ld_exported_symbols_list],
+ [lt_cv_ld_exported_symbols_list=no
+ save_LDFLAGS=$LDFLAGS
+ echo "_main" > conftest.sym
+ LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
+ [lt_cv_ld_exported_symbols_list=yes],
+ [lt_cv_ld_exported_symbols_list=no])
+ LDFLAGS="$save_LDFLAGS"
+ ])
+ AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load],
+ [lt_cv_ld_force_load=no
+ cat > conftest.c << _LT_EOF
+int forced_loaded() { return 2;}
+_LT_EOF
+ echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD
+ $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD
+ echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD
+ $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD
+ echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD
+ $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD
+ cat > conftest.c << _LT_EOF
+int main() { return 0;}
+_LT_EOF
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD
+ $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
+ _lt_result=$?
+ if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
+ lt_cv_ld_force_load=yes
+ else
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ fi
+ rm -f conftest.err libconftest.a conftest conftest.c
+ rm -rf conftest.dSYM
+ ])
+ case $host_os in
+ rhapsody* | darwin1.[[012]])
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
+ darwin1.*)
+ _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+ darwin*) # darwin 5.x on
+ # if running on 10.5 or later, the deployment target defaults
+ # to the OS version, if on x86, and 10.4, the deployment
+ # target defaults to 10.4. Don't you love it?
+ case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
+ 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+ 10.[[012]]*)
+ _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+ 10.*)
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+ esac
+ ;;
+ esac
+ if test "$lt_cv_apple_cc_single_mod" = "yes"; then
+ _lt_dar_single_mod='$single_module'
+ fi
+ if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
+ _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
+ else
+ _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
+ fi
+ if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
+ _lt_dsymutil='~$DSYMUTIL $lib || :'
+ else
+ _lt_dsymutil=
+ fi
+ ;;
+ esac
+])
+
+
+# _LT_DARWIN_LINKER_FEATURES
+# --------------------------
+# Checks for linker and compiler features on darwin
+m4_defun([_LT_DARWIN_LINKER_FEATURES],
+[
+ m4_require([_LT_REQUIRED_DARWIN_CHECKS])
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_automatic, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+ if test "$lt_cv_ld_force_load" = "yes"; then
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+ else
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=''
+ fi
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
+ case $cc_basename in
+ ifort*) _lt_dar_can_shared=yes ;;
+ *) _lt_dar_can_shared=$GCC ;;
+ esac
+ if test "$_lt_dar_can_shared" = "yes"; then
+ output_verbose_link_cmd=func_echo_all
+ _LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
+ _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
+ _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
+ _LT_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
+ m4_if([$1], [CXX],
+[ if test "$lt_cv_apple_cc_single_mod" != "yes"; then
+ _LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
+ _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
+ fi
+],[])
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+])
+
+# _LT_SYS_MODULE_PATH_AIX([TAGNAME])
+# ----------------------------------
+# Links a minimal program and checks the executable
+# for the system default hardcoded library path. In most cases,
+# this is /usr/lib:/lib, but when the MPI compilers are used
+# the location of the communication and MPI libs are included too.
+# If we don't find anything, use the default library path according
+# to the aix ld manual.
+# Store the results from the different compilers for each TAGNAME.
+# Allow to override them for all tags through lt_cv_aix_libpath.
+m4_defun([_LT_SYS_MODULE_PATH_AIX],
+[m4_require([_LT_DECL_SED])dnl
+if test "${lt_cv_aix_libpath+set}" = set; then
+ aix_libpath=$lt_cv_aix_libpath
+else
+ AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])],
+ [AC_LINK_IFELSE([AC_LANG_PROGRAM],[
+ lt_aix_libpath_sed='[
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\([^ ]*\) *$/\1/
+ p
+ }
+ }]'
+ _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ # Check for a 64-bit object if we didn't find anything.
+ if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
+ _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ fi],[])
+ if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
+ _LT_TAGVAR([lt_cv_aix_libpath_], [$1])="/usr/lib:/lib"
+ fi
+ ])
+ aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])
+fi
+])# _LT_SYS_MODULE_PATH_AIX
+
+
+# _LT_SHELL_INIT(ARG)
+# -------------------
+m4_define([_LT_SHELL_INIT],
+[m4_divert_text([M4SH-INIT], [$1
+])])# _LT_SHELL_INIT
+
+
+
+# _LT_PROG_ECHO_BACKSLASH
+# -----------------------
+# Find how we can fake an echo command that does not interpret backslash.
+# In particular, with Autoconf 2.60 or later we add some code to the start
+# of the generated configure script which will find a shell with a builtin
+# printf (which we can use as an echo command).
+m4_defun([_LT_PROG_ECHO_BACKSLASH],
+[ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
+
+AC_MSG_CHECKING([how to print strings])
+# Test print first, because it will be a builtin if present.
+if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
+ test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
+ ECHO='print -r --'
+elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
+ ECHO='printf %s\n'
+else
+ # Use this function as a fallback that always works.
+ func_fallback_echo ()
+ {
+ eval 'cat <<_LTECHO_EOF
+$[]1
+_LTECHO_EOF'
+ }
+ ECHO='func_fallback_echo'
+fi
+
+# func_echo_all arg...
+# Invoke $ECHO with all args, space-separated.
+func_echo_all ()
+{
+ $ECHO "$*"
+}
+
+case "$ECHO" in
+ printf*) AC_MSG_RESULT([printf]) ;;
+ print*) AC_MSG_RESULT([print -r]) ;;
+ *) AC_MSG_RESULT([cat]) ;;
+esac
+
+m4_ifdef([_AS_DETECT_SUGGESTED],
+[_AS_DETECT_SUGGESTED([
+ test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || (
+ ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
+ ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
+ PATH=/empty FPATH=/empty; export PATH FPATH
+ test "X`printf %s $ECHO`" = "X$ECHO" \
+ || test "X`print -r -- $ECHO`" = "X$ECHO" )])])
+
+_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
+_LT_DECL([], [ECHO], [1], [An echo program that protects backslashes])
+])# _LT_PROG_ECHO_BACKSLASH
+
+
+# _LT_WITH_SYSROOT
+# ----------------
+AC_DEFUN([_LT_WITH_SYSROOT],
+[AC_MSG_CHECKING([for sysroot])
+AC_ARG_WITH([sysroot],
+[ --with-sysroot[=DIR] Search for dependent libraries within DIR
+ (or the compiler's sysroot if not specified).],
+[], [with_sysroot=no])
+
+dnl lt_sysroot will always be passed unquoted. We quote it here
+dnl in case the user passed a directory name.
+lt_sysroot=
+case ${with_sysroot} in #(
+ yes)
+ if test "$GCC" = yes; then
+ lt_sysroot=`$CC --print-sysroot 2>/dev/null`
+ fi
+ ;; #(
+ /*)
+ lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
+ ;; #(
+ no|'')
+ ;; #(
+ *)
+ AC_MSG_RESULT([${with_sysroot}])
+ AC_MSG_ERROR([The sysroot must be an absolute path.])
+ ;;
+esac
+
+ AC_MSG_RESULT([${lt_sysroot:-no}])
+_LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl
+[dependent libraries, and in which our libraries should be installed.])])
+
+# _LT_ENABLE_LOCK
+# ---------------
+m4_defun([_LT_ENABLE_LOCK],
+[AC_ARG_ENABLE([libtool-lock],
+ [AS_HELP_STRING([--disable-libtool-lock],
+ [avoid locking (might break parallel builds)])])
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+ia64-*-hpux*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *ELF-32*)
+ HPUX_IA64_MODE="32"
+ ;;
+ *ELF-64*)
+ HPUX_IA64_MODE="64"
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+*-*-irix6*)
+ # Find out which ABI we are using.
+ echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ if test "$lt_cv_prog_gnu_ld" = yes; then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -melf32bsmip"
+ ;;
+ *N32*)
+ LD="${LD-ld} -melf32bmipn32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -melf64bmip"
+ ;;
+ esac
+ else
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -32"
+ ;;
+ *N32*)
+ LD="${LD-ld} -n32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -64"
+ ;;
+ esac
+ fi
+ fi
+ rm -rf conftest*
+ ;;
+
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
+s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ case `/usr/bin/file conftest.o` in
+ *32-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_i386_fbsd"
+ ;;
+ x86_64-*linux*)
+ LD="${LD-ld} -m elf_i386"
+ ;;
+ ppc64-*linux*|powerpc64-*linux*)
+ LD="${LD-ld} -m elf32ppclinux"
+ ;;
+ s390x-*linux*)
+ LD="${LD-ld} -m elf_s390"
+ ;;
+ sparc64-*linux*)
+ LD="${LD-ld} -m elf32_sparc"
+ ;;
+ esac
+ ;;
+ *64-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_x86_64_fbsd"
+ ;;
+ x86_64-*linux*)
+ LD="${LD-ld} -m elf_x86_64"
+ ;;
+ ppc*-*linux*|powerpc*-*linux*)
+ LD="${LD-ld} -m elf64ppc"
+ ;;
+ s390*-*linux*|s390*-*tpf*)
+ LD="${LD-ld} -m elf64_s390"
+ ;;
+ sparc*-*linux*)
+ LD="${LD-ld} -m elf64_sparc"
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+
+*-*-sco3.2v5*)
+ # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+ SAVE_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS -belf"
+ AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
+ [AC_LANG_PUSH(C)
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
+ AC_LANG_POP])
+ if test x"$lt_cv_cc_needs_belf" != x"yes"; then
+ # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+ CFLAGS="$SAVE_CFLAGS"
+ fi
+ ;;
+sparc*-*solaris*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ case `/usr/bin/file conftest.o` in
+ *64-bit*)
+ case $lt_cv_prog_gnu_ld in
+ yes*) LD="${LD-ld} -m elf64_sparc" ;;
+ *)
+ if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
+ LD="${LD-ld} -64"
+ fi
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+esac
+
+need_locks="$enable_libtool_lock"
+])# _LT_ENABLE_LOCK
+
+
+# _LT_PROG_AR
+# -----------
+m4_defun([_LT_PROG_AR],
+[AC_CHECK_TOOLS(AR, [ar], false)
+: ${AR=ar}
+: ${AR_FLAGS=cru}
+_LT_DECL([], [AR], [1], [The archiver])
+_LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive])
+
+AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file],
+ [lt_cv_ar_at_file=no
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM],
+ [echo conftest.$ac_objext > conftest.lst
+ lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD'
+ AC_TRY_EVAL([lt_ar_try])
+ if test "$ac_status" -eq 0; then
+ # Ensure the archiver fails upon bogus file names.
+ rm -f conftest.$ac_objext libconftest.a
+ AC_TRY_EVAL([lt_ar_try])
+ if test "$ac_status" -ne 0; then
+ lt_cv_ar_at_file=@
+ fi
+ fi
+ rm -f conftest.* libconftest.a
+ ])
+ ])
+
+if test "x$lt_cv_ar_at_file" = xno; then
+ archiver_list_spec=
+else
+ archiver_list_spec=$lt_cv_ar_at_file
+fi
+_LT_DECL([], [archiver_list_spec], [1],
+ [How to feed a file listing to the archiver])
+])# _LT_PROG_AR
+
+
+# _LT_CMD_OLD_ARCHIVE
+# -------------------
+m4_defun([_LT_CMD_OLD_ARCHIVE],
+[_LT_PROG_AR
+
+AC_CHECK_TOOL(STRIP, strip, :)
+test -z "$STRIP" && STRIP=:
+_LT_DECL([], [STRIP], [1], [A symbol stripping program])
+
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+test -z "$RANLIB" && RANLIB=:
+_LT_DECL([], [RANLIB], [1],
+ [Commands used to install an old-style archive])
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+if test -n "$RANLIB"; then
+ case $host_os in
+ openbsd*)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
+ ;;
+ *)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
+ ;;
+ esac
+ old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
+fi
+
+case $host_os in
+ darwin*)
+ lock_old_archive_extraction=yes ;;
+ *)
+ lock_old_archive_extraction=no ;;
+esac
+_LT_DECL([], [old_postinstall_cmds], [2])
+_LT_DECL([], [old_postuninstall_cmds], [2])
+_LT_TAGDECL([], [old_archive_cmds], [2],
+ [Commands used to build an old-style archive])
+_LT_DECL([], [lock_old_archive_extraction], [0],
+ [Whether to use a lock for old archive extraction])
+])# _LT_CMD_OLD_ARCHIVE
+
+
+# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
+# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
+# ----------------------------------------------------------------
+# Check whether the given compiler option works
+AC_DEFUN([_LT_COMPILER_OPTION],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_SED])dnl
+AC_CACHE_CHECK([$1], [$2],
+ [$2=no
+ m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="$3"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ $2=yes
+ fi
+ fi
+ $RM conftest*
+])
+
+if test x"[$]$2" = xyes; then
+ m4_if([$5], , :, [$5])
+else
+ m4_if([$6], , :, [$6])
+fi
+])# _LT_COMPILER_OPTION
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
+
+
+# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
+# [ACTION-SUCCESS], [ACTION-FAILURE])
+# ----------------------------------------------------
+# Check whether the given linker option works
+AC_DEFUN([_LT_LINKER_OPTION],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_SED])dnl
+AC_CACHE_CHECK([$1], [$2],
+ [$2=no
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS $3"
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+ # The linker can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ # Append any errors to the config.log.
+ cat conftest.err 1>&AS_MESSAGE_LOG_FD
+ $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ $2=yes
+ fi
+ else
+ $2=yes
+ fi
+ fi
+ $RM -r conftest*
+ LDFLAGS="$save_LDFLAGS"
+])
+
+if test x"[$]$2" = xyes; then
+ m4_if([$4], , :, [$4])
+else
+ m4_if([$5], , :, [$5])
+fi
+])# _LT_LINKER_OPTION
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
+
+
+# LT_CMD_MAX_LEN
+#---------------
+AC_DEFUN([LT_CMD_MAX_LEN],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+# find the maximum length of command line arguments
+AC_MSG_CHECKING([the maximum length of command line arguments])
+AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
+ i=0
+ teststring="ABCD"
+
+ case $build_os in
+ msdosdjgpp*)
+ # On DJGPP, this test can blow up pretty badly due to problems in libc
+ # (any single argument exceeding 2000 bytes causes a buffer overrun
+ # during glob expansion). Even if it were fixed, the result of this
+ # check would be larger than it should be.
+ lt_cv_sys_max_cmd_len=12288; # 12K is about right
+ ;;
+
+ gnu*)
+ # Under GNU Hurd, this test is not required because there is
+ # no limit to the length of command line arguments.
+ # Libtool will interpret -1 as no limit whatsoever
+ lt_cv_sys_max_cmd_len=-1;
+ ;;
+
+ cygwin* | mingw* | cegcc*)
+ # On Win9x/ME, this test blows up -- it succeeds, but takes
+ # about 5 minutes as the teststring grows exponentially.
+ # Worse, since 9x/ME are not pre-emptively multitasking,
+ # you end up with a "frozen" computer, even though with patience
+ # the test eventually succeeds (with a max line length of 256k).
+ # Instead, let's just punt: use the minimum linelength reported by
+ # all of the supported platforms: 8192 (on NT/2K/XP).
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ mint*)
+ # On MiNT this can take a long time and run out of memory.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ amigaos*)
+ # On AmigaOS with pdksh, this test takes hours, literally.
+ # So we just punt and use a minimum line length of 8192.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
+ # This has been around since 386BSD, at least. Likely further.
+ if test -x /sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
+ elif test -x /usr/sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
+ else
+ lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
+ fi
+ # And add a safety zone
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ ;;
+
+ interix*)
+ # We know the value 262144 and hardcode it with a safety zone (like BSD)
+ lt_cv_sys_max_cmd_len=196608
+ ;;
+
+ osf*)
+ # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
+ # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
+ # nice to cause kernel panics so lets avoid the loop below.
+ # First set a reasonable default.
+ lt_cv_sys_max_cmd_len=16384
+ #
+ if test -x /sbin/sysconfig; then
+ case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
+ *1*) lt_cv_sys_max_cmd_len=-1 ;;
+ esac
+ fi
+ ;;
+ sco3.2v5*)
+ lt_cv_sys_max_cmd_len=102400
+ ;;
+ sysv5* | sco5v6* | sysv4.2uw2*)
+ kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
+ if test -n "$kargmax"; then
+ lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
+ else
+ lt_cv_sys_max_cmd_len=32768
+ fi
+ ;;
+ *)
+ lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
+ if test -n "$lt_cv_sys_max_cmd_len"; then
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ else
+ # Make teststring a little bigger before we do anything with it.
+ # a 1K string should be a reasonable start.
+ for i in 1 2 3 4 5 6 7 8 ; do
+ teststring=$teststring$teststring
+ done
+ SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+ # If test is not a shell built-in, we'll probably end up computing a
+ # maximum length that is only half of the actual maximum length, but
+ # we can't tell.
+ while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
+ = "X$teststring$teststring"; } >/dev/null 2>&1 &&
+ test $i != 17 # 1/2 MB should be enough
+ do
+ i=`expr $i + 1`
+ teststring=$teststring$teststring
+ done
+ # Only check the string length outside the loop.
+ lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
+ teststring=
+ # Add a significant safety factor because C++ compilers can tack on
+ # massive amounts of additional arguments before passing them to the
+ # linker. It appears as though 1/2 is a usable value.
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+ fi
+ ;;
+ esac
+])
+if test -n $lt_cv_sys_max_cmd_len ; then
+ AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
+else
+ AC_MSG_RESULT(none)
+fi
+max_cmd_len=$lt_cv_sys_max_cmd_len
+_LT_DECL([], [max_cmd_len], [0],
+ [What is the maximum length of a command?])
+])# LT_CMD_MAX_LEN
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
+
+
+# _LT_HEADER_DLFCN
+# ----------------
+m4_defun([_LT_HEADER_DLFCN],
+[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
+])# _LT_HEADER_DLFCN
+
+
+# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
+# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
+# ----------------------------------------------------------------
+m4_defun([_LT_TRY_DLOPEN_SELF],
+[m4_require([_LT_HEADER_DLFCN])dnl
+if test "$cross_compiling" = yes; then :
+ [$4]
+else
+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<_LT_EOF
+[#line $LINENO "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+# define LT_DLGLOBAL RTLD_GLOBAL
+#else
+# ifdef DL_GLOBAL
+# define LT_DLGLOBAL DL_GLOBAL
+# else
+# define LT_DLGLOBAL 0
+# endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+ find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+# ifdef RTLD_LAZY
+# define LT_DLLAZY_OR_NOW RTLD_LAZY
+# else
+# ifdef DL_LAZY
+# define LT_DLLAZY_OR_NOW DL_LAZY
+# else
+# ifdef RTLD_NOW
+# define LT_DLLAZY_OR_NOW RTLD_NOW
+# else
+# ifdef DL_NOW
+# define LT_DLLAZY_OR_NOW DL_NOW
+# else
+# define LT_DLLAZY_OR_NOW 0
+# endif
+# endif
+# endif
+# endif
+#endif
+
+/* When -fvisbility=hidden is used, assume the code has been annotated
+ correspondingly for the symbols needed. */
+#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+int fnord () __attribute__((visibility("default")));
+#endif
+
+int fnord () { return 42; }
+int main ()
+{
+ void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+ int status = $lt_dlunknown;
+
+ if (self)
+ {
+ if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
+ else
+ {
+ if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+ else puts (dlerror ());
+ }
+ /* dlclose (self); */
+ }
+ else
+ puts (dlerror ());
+
+ return status;
+}]
+_LT_EOF
+ if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
+ (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
+ lt_status=$?
+ case x$lt_status in
+ x$lt_dlno_uscore) $1 ;;
+ x$lt_dlneed_uscore) $2 ;;
+ x$lt_dlunknown|x*) $3 ;;
+ esac
+ else :
+ # compilation failed
+ $3
+ fi
+fi
+rm -fr conftest*
+])# _LT_TRY_DLOPEN_SELF
+
+
+# LT_SYS_DLOPEN_SELF
+# ------------------
+AC_DEFUN([LT_SYS_DLOPEN_SELF],
+[m4_require([_LT_HEADER_DLFCN])dnl
+if test "x$enable_dlopen" != xyes; then
+ enable_dlopen=unknown
+ enable_dlopen_self=unknown
+ enable_dlopen_self_static=unknown
+else
+ lt_cv_dlopen=no
+ lt_cv_dlopen_libs=
+
+ case $host_os in
+ beos*)
+ lt_cv_dlopen="load_add_on"
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+ ;;
+
+ mingw* | pw32* | cegcc*)
+ lt_cv_dlopen="LoadLibrary"
+ lt_cv_dlopen_libs=
+ ;;
+
+ cygwin*)
+ lt_cv_dlopen="dlopen"
+ lt_cv_dlopen_libs=
+ ;;
+
+ darwin*)
+ # if libdl is installed we need to link against it
+ AC_CHECK_LIB([dl], [dlopen],
+ [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
+ lt_cv_dlopen="dyld"
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+ ])
+ ;;
+
+ *)
+ AC_CHECK_FUNC([shl_load],
+ [lt_cv_dlopen="shl_load"],
+ [AC_CHECK_LIB([dld], [shl_load],
+ [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
+ [AC_CHECK_FUNC([dlopen],
+ [lt_cv_dlopen="dlopen"],
+ [AC_CHECK_LIB([dl], [dlopen],
+ [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
+ [AC_CHECK_LIB([svld], [dlopen],
+ [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
+ [AC_CHECK_LIB([dld], [dld_link],
+ [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
+ ])
+ ])
+ ])
+ ])
+ ])
+ ;;
+ esac
+
+ if test "x$lt_cv_dlopen" != xno; then
+ enable_dlopen=yes
+ else
+ enable_dlopen=no
+ fi
+
+ case $lt_cv_dlopen in
+ dlopen)
+ save_CPPFLAGS="$CPPFLAGS"
+ test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+ save_LDFLAGS="$LDFLAGS"
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+ save_LIBS="$LIBS"
+ LIBS="$lt_cv_dlopen_libs $LIBS"
+
+ AC_CACHE_CHECK([whether a program can dlopen itself],
+ lt_cv_dlopen_self, [dnl
+ _LT_TRY_DLOPEN_SELF(
+ lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
+ lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
+ ])
+
+ if test "x$lt_cv_dlopen_self" = xyes; then
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
+ AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
+ lt_cv_dlopen_self_static, [dnl
+ _LT_TRY_DLOPEN_SELF(
+ lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
+ lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
+ ])
+ fi
+
+ CPPFLAGS="$save_CPPFLAGS"
+ LDFLAGS="$save_LDFLAGS"
+ LIBS="$save_LIBS"
+ ;;
+ esac
+
+ case $lt_cv_dlopen_self in
+ yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+ *) enable_dlopen_self=unknown ;;
+ esac
+
+ case $lt_cv_dlopen_self_static in
+ yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+ *) enable_dlopen_self_static=unknown ;;
+ esac
+fi
+_LT_DECL([dlopen_support], [enable_dlopen], [0],
+ [Whether dlopen is supported])
+_LT_DECL([dlopen_self], [enable_dlopen_self], [0],
+ [Whether dlopen of programs is supported])
+_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
+ [Whether dlopen of statically linked programs is supported])
+])# LT_SYS_DLOPEN_SELF
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
+
+
+# _LT_COMPILER_C_O([TAGNAME])
+# ---------------------------
+# Check to see if options -c and -o are simultaneously supported by compiler.
+# This macro does not hard code the compiler like AC_PROG_CC_C_O.
+m4_defun([_LT_COMPILER_C_O],
+[m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_TAG_COMPILER])dnl
+AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
+ [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
+ [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&AS_MESSAGE_LOG_FD
+ echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
+ fi
+ fi
+ chmod u+w . 2>&AS_MESSAGE_LOG_FD
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+])
+_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
+ [Does compiler simultaneously support -c and -o options?])
+])# _LT_COMPILER_C_O
+
+
+# _LT_COMPILER_FILE_LOCKS([TAGNAME])
+# ----------------------------------
+# Check to see if we can do hard links to lock some files if needed
+m4_defun([_LT_COMPILER_FILE_LOCKS],
+[m4_require([_LT_ENABLE_LOCK])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+_LT_COMPILER_C_O([$1])
+
+hard_links="nottested"
+if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
+ # do not overwrite the value of need_locks provided by the user
+ AC_MSG_CHECKING([if we can lock with hard links])
+ hard_links=yes
+ $RM conftest*
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ touch conftest.a
+ ln conftest.a conftest.b 2>&5 || hard_links=no
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ AC_MSG_RESULT([$hard_links])
+ if test "$hard_links" = no; then
+ AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
+ need_locks=warn
+ fi
+else
+ need_locks=no
+fi
+_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
+])# _LT_COMPILER_FILE_LOCKS
+
+
+# _LT_CHECK_OBJDIR
+# ----------------
+m4_defun([_LT_CHECK_OBJDIR],
+[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
+[rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+ lt_cv_objdir=.libs
+else
+ # MS-DOS does not allow filenames that begin with a dot.
+ lt_cv_objdir=_libs
+fi
+rmdir .libs 2>/dev/null])
+objdir=$lt_cv_objdir
+_LT_DECL([], [objdir], [0],
+ [The name of the directory that contains temporary libtool files])dnl
+m4_pattern_allow([LT_OBJDIR])dnl
+AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/",
+ [Define to the sub-directory in which libtool stores uninstalled libraries.])
+])# _LT_CHECK_OBJDIR
+
+
+# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
+# --------------------------------------
+# Check hardcoding attributes.
+m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
+[AC_MSG_CHECKING([how to hardcode library paths into programs])
+_LT_TAGVAR(hardcode_action, $1)=
+if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" ||
+ test -n "$_LT_TAGVAR(runpath_var, $1)" ||
+ test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
+
+ # We can hardcode non-existent directories.
+ if test "$_LT_TAGVAR(hardcode_direct, $1)" != no &&
+ # If the only mechanism to avoid hardcoding is shlibpath_var, we
+ # have to relink, otherwise we might link with an installed library
+ # when we should be linking with a yet-to-be-installed one
+ ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
+ test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then
+ # Linking always hardcodes the temporary library directory.
+ _LT_TAGVAR(hardcode_action, $1)=relink
+ else
+ # We can link without hardcoding, and we can hardcode nonexisting dirs.
+ _LT_TAGVAR(hardcode_action, $1)=immediate
+ fi
+else
+ # We cannot hardcode anything, or else we can only hardcode existing
+ # directories.
+ _LT_TAGVAR(hardcode_action, $1)=unsupported
+fi
+AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
+
+if test "$_LT_TAGVAR(hardcode_action, $1)" = relink ||
+ test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then
+ # Fast installation is not supported
+ enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+ test "$enable_shared" = no; then
+ # Fast installation is not necessary
+ enable_fast_install=needless
+fi
+_LT_TAGDECL([], [hardcode_action], [0],
+ [How to hardcode a shared library path into an executable])
+])# _LT_LINKER_HARDCODE_LIBPATH
+
+
+# _LT_CMD_STRIPLIB
+# ----------------
+m4_defun([_LT_CMD_STRIPLIB],
+[m4_require([_LT_DECL_EGREP])
+striplib=
+old_striplib=
+AC_MSG_CHECKING([whether stripping libraries is possible])
+if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
+ test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+ test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+ AC_MSG_RESULT([yes])
+else
+# FIXME - insert some real tests, host_os isn't really good enough
+ case $host_os in
+ darwin*)
+ if test -n "$STRIP" ; then
+ striplib="$STRIP -x"
+ old_striplib="$STRIP -S"
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no])
+ fi
+ ;;
+ *)
+ AC_MSG_RESULT([no])
+ ;;
+ esac
+fi
+_LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
+_LT_DECL([], [striplib], [1])
+])# _LT_CMD_STRIPLIB
+
+
+# _LT_SYS_DYNAMIC_LINKER([TAG])
+# -----------------------------
+# PORTME Fill in your ld.so characteristics
+m4_defun([_LT_SYS_DYNAMIC_LINKER],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_OBJDUMP])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_CHECK_SHELL_FEATURES])dnl
+AC_MSG_CHECKING([dynamic linker characteristics])
+m4_if([$1],
+ [], [
+if test "$GCC" = yes; then
+ case $host_os in
+ darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
+ *) lt_awk_arg="/^libraries:/" ;;
+ esac
+ case $host_os in
+ mingw* | cegcc*) lt_sed_strip_eq="s,=\([[A-Za-z]]:\),\1,g" ;;
+ *) lt_sed_strip_eq="s,=/,/,g" ;;
+ esac
+ lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
+ case $lt_search_path_spec in
+ *\;*)
+ # if the path contains ";" then we assume it to be the separator
+ # otherwise default to the standard path separator (i.e. ":") - it is
+ # assumed that no part of a normal pathname contains ";" but that should
+ # okay in the real world where ";" in dirpaths is itself problematic.
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
+ ;;
+ *)
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ esac
+ # Ok, now we have the path, separated by spaces, we can step through it
+ # and add multilib dir if necessary.
+ lt_tmp_lt_search_path_spec=
+ lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
+ for lt_sys_path in $lt_search_path_spec; do
+ if test -d "$lt_sys_path/$lt_multi_os_dir"; then
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
+ else
+ test -d "$lt_sys_path" && \
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
+ fi
+ done
+ lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
+BEGIN {RS=" "; FS="/|\n";} {
+ lt_foo="";
+ lt_count=0;
+ for (lt_i = NF; lt_i > 0; lt_i--) {
+ if ($lt_i != "" && $lt_i != ".") {
+ if ($lt_i == "..") {
+ lt_count++;
+ } else {
+ if (lt_count == 0) {
+ lt_foo="/" $lt_i lt_foo;
+ } else {
+ lt_count--;
+ }
+ }
+ }
+ }
+ if (lt_foo != "") { lt_freq[[lt_foo]]++; }
+ if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
+}'`
+ # AWK program above erroneously prepends '/' to C:/dos/paths
+ # for these hosts.
+ case $host_os in
+ mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
+ $SED 's,/\([[A-Za-z]]:\),\1,g'` ;;
+ esac
+ sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
+else
+ sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi])
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+ version_type=linux
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+ shlibpath_var=LIBPATH
+
+ # AIX 3 has no versioning support, so we append a major version to the name.
+ soname_spec='${libname}${release}${shared_ext}$major'
+ ;;
+
+aix[[4-9]]*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ hardcode_into_libs=yes
+ if test "$host_cpu" = ia64; then
+ # AIX 5 supports IA64
+ library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ else
+ # With GCC up to 2.95.x, collect2 would create an import file
+ # for dependence libraries. The import file would start with
+ # the line `#! .'. This would cause the generated library to
+ # depend on `.', always an invalid library. This was fixed in
+ # development snapshots of GCC prior to 3.0.
+ case $host_os in
+ aix4 | aix4.[[01]] | aix4.[[01]].*)
+ if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+ echo ' yes '
+ echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
+ :
+ else
+ can_build_shared=no
+ fi
+ ;;
+ esac
+ # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+ # soname into executable. Probably we can add versioning support to
+ # collect2, so additional links can be useful in future.
+ if test "$aix_use_runtimelinking" = yes; then
+ # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+ # instead of lib<name>.a to let people know that these are not
+ # typical AIX shared libraries.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ else
+ # We preserve .a as extension for shared libraries through AIX4.2
+ # and later when we are not doing run time linking.
+ library_names_spec='${libname}${release}.a $libname.a'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ fi
+ shlibpath_var=LIBPATH
+ fi
+ ;;
+
+amigaos*)
+ case $host_cpu in
+ powerpc)
+ # Since July 2007 AmigaOS4 officially supports .so libraries.
+ # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ ;;
+ m68k)
+ library_names_spec='$libname.ixlibrary $libname.a'
+ # Create ${libname}_ixlibrary.a entries in /sys/libs.
+ finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+ ;;
+ esac
+ ;;
+
+beos*)
+ library_names_spec='${libname}${shared_ext}'
+ dynamic_linker="$host_os ld.so"
+ shlibpath_var=LIBRARY_PATH
+ ;;
+
+bsdi[[45]]*)
+ version_type=linux
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+ sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+ # the default ld.so.conf also contains /usr/contrib/lib and
+ # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+ # libtool to hard-code these into programs
+ ;;
+
+cygwin* | mingw* | pw32* | cegcc*)
+ version_type=windows
+ shrext_cmds=".dll"
+ need_version=no
+ need_lib_prefix=no
+
+ case $GCC,$cc_basename in
+ yes,*)
+ # gcc
+ library_names_spec='$libname.dll.a'
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \${file}`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname~
+ chmod a+x \$dldir/$dlname~
+ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+ fi'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+
+ case $host_os in
+ cygwin*)
+ # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+ soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
+m4_if([$1], [],[
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"])
+ ;;
+ mingw* | cegcc*)
+ # MinGW DLLs use traditional 'lib' prefix
+ soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
+ ;;
+ pw32*)
+ # pw32 DLLs use 'pw' prefix rather than 'lib'
+ library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
+ ;;
+ esac
+ dynamic_linker='Win32 ld.exe'
+ ;;
+
+ *,cl*)
+ # Native MSVC
+ libname_spec='$name'
+ soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
+ library_names_spec='${libname}.dll.lib'
+
+ case $build_os in
+ mingw*)
+ sys_lib_search_path_spec=
+ lt_save_ifs=$IFS
+ IFS=';'
+ for lt_path in $LIB
+ do
+ IFS=$lt_save_ifs
+ # Let DOS variable expansion print the short 8.3 style file name.
+ lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
+ sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
+ done
+ IFS=$lt_save_ifs
+ # Convert to MSYS style.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'`
+ ;;
+ cygwin*)
+ # Convert to unix form, then to dos form, then back to unix form
+ # but this time dos style (no spaces!) so that the unix form looks
+ # like /cygdrive/c/PROGRA~1:/cygdr...
+ sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
+ sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
+ sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ *)
+ sys_lib_search_path_spec="$LIB"
+ if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then
+ # It is most probably a Windows format PATH.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+ else
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ fi
+ # FIXME: find the short name or the path components, as spaces are
+ # common. (e.g. "Program Files" -> "PROGRA~1")
+ ;;
+ esac
+
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \${file}`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+ dynamic_linker='Win32 link.exe'
+ ;;
+
+ *)
+ # Assume MSVC wrapper
+ library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
+ dynamic_linker='Win32 ld.exe'
+ ;;
+ esac
+ # FIXME: first we should search . and the directory the executable is in
+ shlibpath_var=PATH
+ ;;
+
+darwin* | rhapsody*)
+ dynamic_linker="$host_os dyld"
+ version_type=darwin
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+ soname_spec='${libname}${release}${major}$shared_ext'
+ shlibpath_overrides_runpath=yes
+ shlibpath_var=DYLD_LIBRARY_PATH
+ shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+m4_if([$1], [],[
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
+ sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+ ;;
+
+dgux*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+freebsd1*)
+ dynamic_linker=no
+ ;;
+
+freebsd* | dragonfly*)
+ # DragonFly does not have aout. When/if they implement a new
+ # versioning mechanism, adjust this.
+ if test -x /usr/bin/objformat; then
+ objformat=`/usr/bin/objformat`
+ else
+ case $host_os in
+ freebsd[[123]]*) objformat=aout ;;
+ *) objformat=elf ;;
+ esac
+ fi
+ version_type=freebsd-$objformat
+ case $version_type in
+ freebsd-elf*)
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ need_version=no
+ need_lib_prefix=no
+ ;;
+ freebsd-*)
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+ need_version=yes
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_os in
+ freebsd2*)
+ shlibpath_overrides_runpath=yes
+ ;;
+ freebsd3.[[01]]* | freebsdelf3.[[01]]*)
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
+ freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+ *) # from 4.6 on, and DragonFly
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ esac
+ ;;
+
+gnu*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ hardcode_into_libs=yes
+ ;;
+
+haiku*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ dynamic_linker="$host_os runtime_loader"
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
+ hardcode_into_libs=yes
+ ;;
+
+hpux9* | hpux10* | hpux11*)
+ # Give a soname corresponding to the major version so that dld.sl refuses to
+ # link against other versions.
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ case $host_cpu in
+ ia64*)
+ shrext_cmds='.so'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.so"
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ if test "X$HPUX_IA64_MODE" = X32; then
+ sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+ else
+ sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+ fi
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ hppa*64*)
+ shrext_cmds='.sl'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ *)
+ shrext_cmds='.sl'
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=SHLIB_PATH
+ shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ ;;
+ esac
+ # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
+ postinstall_cmds='chmod 555 $lib'
+ # or fails outright, so override atomically:
+ install_override_mode=555
+ ;;
+
+interix[[3-9]]*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $host_os in
+ nonstopux*) version_type=nonstopux ;;
+ *)
+ if test "$lt_cv_prog_gnu_ld" = yes; then
+ version_type=linux
+ else
+ version_type=irix
+ fi ;;
+ esac
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+ case $host_os in
+ irix5* | nonstopux*)
+ libsuff= shlibsuff=
+ ;;
+ *)
+ case $LD in # libtool.m4 will add one of these switches to LD
+ *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+ libsuff= shlibsuff= libmagic=32-bit;;
+ *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+ libsuff=32 shlibsuff=N32 libmagic=N32;;
+ *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+ libsuff=64 shlibsuff=64 libmagic=64-bit;;
+ *) libsuff= shlibsuff= libmagic=never-match;;
+ esac
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+ sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+ hardcode_into_libs=yes
+ ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+ dynamic_linker=no
+ ;;
+
+# This must be Linux ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+
+ # Some binutils ld are patched to set DT_RUNPATH
+ AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath],
+ [lt_cv_shlibpath_overrides_runpath=no
+ save_LDFLAGS=$LDFLAGS
+ save_libdir=$libdir
+ eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
+ LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
+ [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],
+ [lt_cv_shlibpath_overrides_runpath=yes])])
+ LDFLAGS=$save_LDFLAGS
+ libdir=$save_libdir
+ ])
+ shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
+
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
+
+ # Add ABI-specific directories to the system library path.
+ sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib"
+
+ # Append ld.so.conf contents to the search path
+ if test -f /etc/ld.so.conf; then
+ lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
+ sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra"
+
+ fi
+
+ # We used to test for /lib/ld.so.1 and disable shared libraries on
+ # powerpc, because MkLinux only supported shared libraries with the
+ # GNU dynamic linker. Since this was broken with cross compilers,
+ # most powerpc-linux boxes support dynamic linking these days and
+ # people can always --disable-shared, the test was removed, and we
+ # assume the GNU/Linux dynamic linker is in use.
+ dynamic_linker='GNU/Linux ld.so'
+ ;;
+
+netbsd*)
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ dynamic_linker='NetBSD (a.out) ld.so'
+ else
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ dynamic_linker='NetBSD ld.elf_so'
+ fi
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+
+newsos6)
+ version_type=linux
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ ;;
+
+*nto* | *qnx*)
+ version_type=qnx
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='ldqnx.so'
+ ;;
+
+openbsd*)
+ version_type=sunos
+ sys_lib_dlsearch_path_spec="/usr/lib"
+ need_lib_prefix=no
+ # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+ case $host_os in
+ openbsd3.3 | openbsd3.3.*) need_version=yes ;;
+ *) need_version=no ;;
+ esac
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ case $host_os in
+ openbsd2.[[89]] | openbsd2.[[89]].*)
+ shlibpath_overrides_runpath=no
+ ;;
+ *)
+ shlibpath_overrides_runpath=yes
+ ;;
+ esac
+ else
+ shlibpath_overrides_runpath=yes
+ fi
+ ;;
+
+os2*)
+ libname_spec='$name'
+ shrext_cmds=".dll"
+ need_lib_prefix=no
+ library_names_spec='$libname${shared_ext} $libname.a'
+ dynamic_linker='OS/2 ld.exe'
+ shlibpath_var=LIBPATH
+ ;;
+
+osf3* | osf4* | osf5*)
+ version_type=osf
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+ sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+ ;;
+
+rdos*)
+ dynamic_linker=no
+ ;;
+
+solaris*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ # ldd complains unless libraries are executable
+ postinstall_cmds='chmod +x $lib'
+ ;;
+
+sunos4*)
+ version_type=sunos
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ if test "$with_gnu_ld" = yes; then
+ need_lib_prefix=no
+ fi
+ need_version=yes
+ ;;
+
+sysv4 | sysv4.3*)
+ version_type=linux
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_vendor in
+ sni)
+ shlibpath_overrides_runpath=no
+ need_lib_prefix=no
+ runpath_var=LD_RUN_PATH
+ ;;
+ siemens)
+ need_lib_prefix=no
+ ;;
+ motorola)
+ need_lib_prefix=no
+ need_version=no
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+ ;;
+ esac
+ ;;
+
+sysv4*MP*)
+ if test -d /usr/nec ;then
+ version_type=linux
+ library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+ soname_spec='$libname${shared_ext}.$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ fi
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ version_type=freebsd-elf
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ if test "$with_gnu_ld" = yes; then
+ sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+ else
+ sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+ case $host_os in
+ sco3.2v5*)
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+ ;;
+ esac
+ fi
+ sys_lib_dlsearch_path_spec='/usr/lib'
+ ;;
+
+tpf*)
+ # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+uts4*)
+ version_type=linux
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+*)
+ dynamic_linker=no
+ ;;
+esac
+AC_MSG_RESULT([$dynamic_linker])
+test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+ variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
+ sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
+fi
+if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
+ sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
+fi
+
+_LT_DECL([], [variables_saved_for_relink], [1],
+ [Variables whose values should be saved in libtool wrapper scripts and
+ restored at link time])
+_LT_DECL([], [need_lib_prefix], [0],
+ [Do we need the "lib" prefix for modules?])
+_LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
+_LT_DECL([], [version_type], [0], [Library versioning type])
+_LT_DECL([], [runpath_var], [0], [Shared library runtime path variable])
+_LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
+_LT_DECL([], [shlibpath_overrides_runpath], [0],
+ [Is shlibpath searched before the hard-coded library search path?])
+_LT_DECL([], [libname_spec], [1], [Format of library name prefix])
+_LT_DECL([], [library_names_spec], [1],
+ [[List of archive names. First name is the real one, the rest are links.
+ The last name is the one that the linker finds with -lNAME]])
+_LT_DECL([], [soname_spec], [1],
+ [[The coded name of the library, if different from the real name]])
+_LT_DECL([], [install_override_mode], [1],
+ [Permission mode override for installation of shared libraries])
+_LT_DECL([], [postinstall_cmds], [2],
+ [Command to use after installation of a shared archive])
+_LT_DECL([], [postuninstall_cmds], [2],
+ [Command to use after uninstallation of a shared archive])
+_LT_DECL([], [finish_cmds], [2],
+ [Commands used to finish a libtool library installation in a directory])
+_LT_DECL([], [finish_eval], [1],
+ [[As "finish_cmds", except a single script fragment to be evaled but
+ not shown]])
+_LT_DECL([], [hardcode_into_libs], [0],
+ [Whether we should hardcode library paths into libraries])
+_LT_DECL([], [sys_lib_search_path_spec], [2],
+ [Compile-time system search path for libraries])
+_LT_DECL([], [sys_lib_dlsearch_path_spec], [2],
+ [Run-time system search path for libraries])
+])# _LT_SYS_DYNAMIC_LINKER
+
+
+# _LT_PATH_TOOL_PREFIX(TOOL)
+# --------------------------
+# find a file program which can recognize shared library
+AC_DEFUN([_LT_PATH_TOOL_PREFIX],
+[m4_require([_LT_DECL_EGREP])dnl
+AC_MSG_CHECKING([for $1])
+AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
+[case $MAGIC_CMD in
+[[\\/*] | ?:[\\/]*])
+ lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+ ;;
+*)
+ lt_save_MAGIC_CMD="$MAGIC_CMD"
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+dnl $ac_dummy forces splitting on constant user-supplied paths.
+dnl POSIX.2 word splitting is done only on the output of word expansions,
+dnl not every word. This closes a longstanding sh security hole.
+ ac_dummy="m4_if([$2], , $PATH, [$2])"
+ for ac_dir in $ac_dummy; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/$1; then
+ lt_cv_path_MAGIC_CMD="$ac_dir/$1"
+ if test -n "$file_magic_test_file"; then
+ case $deplibs_check_method in
+ "file_magic "*)
+ file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+ MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+ if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ :
+ else
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such. This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem. Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+_LT_EOF
+ fi ;;
+ esac
+ fi
+ break
+ fi
+ done
+ IFS="$lt_save_ifs"
+ MAGIC_CMD="$lt_save_MAGIC_CMD"
+ ;;
+esac])
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+ AC_MSG_RESULT($MAGIC_CMD)
+else
+ AC_MSG_RESULT(no)
+fi
+_LT_DECL([], [MAGIC_CMD], [0],
+ [Used to examine libraries when file_magic_cmd begins with "file"])dnl
+])# _LT_PATH_TOOL_PREFIX
+
+# Old name:
+AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
+
+
+# _LT_PATH_MAGIC
+# --------------
+# find a file program which can recognize a shared library
+m4_defun([_LT_PATH_MAGIC],
+[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+ if test -n "$ac_tool_prefix"; then
+ _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
+ else
+ MAGIC_CMD=:
+ fi
+fi
+])# _LT_PATH_MAGIC
+
+
+# LT_PATH_LD
+# ----------
+# find the pathname to the GNU or non-GNU linker
+AC_DEFUN([LT_PATH_LD],
+[AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_PROG_ECHO_BACKSLASH])dnl
+
+AC_ARG_WITH([gnu-ld],
+ [AS_HELP_STRING([--with-gnu-ld],
+ [assume the C compiler uses GNU ld @<:@default=no@:>@])],
+ [test "$withval" = no || with_gnu_ld=yes],
+ [with_gnu_ld=no])dnl
+
+ac_prog=ld
+if test "$GCC" = yes; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ AC_MSG_CHECKING([for ld used by $CC])
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $ac_prog in
+ # Accept absolute paths.
+ [[\\/]]* | ?:[[\\/]]*)
+ re_direlt='/[[^/]][[^/]]*/\.\./'
+ # Canonicalize the pathname of ld
+ ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+ while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD="$ac_prog"
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ac_prog=ld
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+elif test "$with_gnu_ld" = yes; then
+ AC_MSG_CHECKING([for GNU ld])
+else
+ AC_MSG_CHECKING([for non-GNU ld])
+fi
+AC_CACHE_VAL(lt_cv_path_LD,
+[if test -z "$LD"; then
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ lt_cv_path_LD="$ac_dir/$ac_prog"
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some variants of GNU ld only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+ *GNU* | *'with BFD'*)
+ test "$with_gnu_ld" != no && break
+ ;;
+ *)
+ test "$with_gnu_ld" != yes && break
+ ;;
+ esac
+ fi
+ done
+ IFS="$lt_save_ifs"
+else
+ lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi])
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+ AC_MSG_RESULT($LD)
+else
+ AC_MSG_RESULT(no)
+fi
+test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
+_LT_PATH_LD_GNU
+AC_SUBST([LD])
+
+_LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
+])# LT_PATH_LD
+
+# Old names:
+AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
+AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_PROG_LD], [])
+dnl AC_DEFUN([AC_PROG_LD], [])
+
+
+# _LT_PATH_LD_GNU
+#- --------------
+m4_defun([_LT_PATH_LD_GNU],
+[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
+[# I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+ lt_cv_prog_gnu_ld=yes
+ ;;
+*)
+ lt_cv_prog_gnu_ld=no
+ ;;
+esac])
+with_gnu_ld=$lt_cv_prog_gnu_ld
+])# _LT_PATH_LD_GNU
+
+
+# _LT_CMD_RELOAD
+# --------------
+# find reload flag for linker
+# -- PORTME Some linkers may need a different reload flag.
+m4_defun([_LT_CMD_RELOAD],
+[AC_CACHE_CHECK([for $LD option to reload object files],
+ lt_cv_ld_reload_flag,
+ [lt_cv_ld_reload_flag='-r'])
+reload_flag=$lt_cv_ld_reload_flag
+case $reload_flag in
+"" | " "*) ;;
+*) reload_flag=" $reload_flag" ;;
+esac
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ if test "$GCC" != yes; then
+ reload_cmds=false
+ fi
+ ;;
+ darwin*)
+ if test "$GCC" = yes; then
+ reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
+ else
+ reload_cmds='$LD$reload_flag -o $output$reload_objs'
+ fi
+ ;;
+esac
+_LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl
+_LT_TAGDECL([], [reload_cmds], [2])dnl
+])# _LT_CMD_RELOAD
+
+
+# _LT_CHECK_MAGIC_METHOD
+# ----------------------
+# how to check for library dependencies
+# -- PORTME fill in with the dynamic library characteristics
+m4_defun([_LT_CHECK_MAGIC_METHOD],
+[m4_require([_LT_DECL_EGREP])
+m4_require([_LT_DECL_OBJDUMP])
+AC_CACHE_CHECK([how to recognize dependent libraries],
+lt_cv_deplibs_check_method,
+[lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# `unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [[regex]]' -- check by looking for files in library path
+# which responds to the $file_magic_cmd with a given extended regex.
+# If you have `file' or equivalent on your system and you're not sure
+# whether `pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix[[4-9]]*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+beos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+bsdi[[45]]*)
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
+ lt_cv_file_magic_cmd='/usr/bin/file -L'
+ lt_cv_file_magic_test_file=/shlib/libc.so
+ ;;
+
+cygwin*)
+ # func_win32_libid is a shell function defined in ltmain.sh
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ ;;
+
+mingw* | pw32*)
+ # Base MSYS/MinGW do not provide the 'file' command needed by
+ # func_win32_libid shell function, so use a weaker test based on 'objdump',
+ # unless we find 'file', for example because we are cross-compiling.
+ # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
+ if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ else
+ # Keep this pattern in sync with the one in func_win32_libid.
+ lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ fi
+ ;;
+
+cegcc*)
+ # use the weaker test based on 'objdump'. See mingw*.
+ lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ ;;
+
+darwin* | rhapsody*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+freebsd* | dragonfly*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ case $host_cpu in
+ i*86 )
+ # Not sure whether the presence of OpenBSD here was a mistake.
+ # Let's accept both of them until this is cleared up.
+ lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+ ;;
+ esac
+ else
+ lt_cv_deplibs_check_method=pass_all
+ fi
+ ;;
+
+gnu*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+haiku*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+hpux10.20* | hpux11*)
+ lt_cv_file_magic_cmd=/usr/bin/file
+ case $host_cpu in
+ ia64*)
+ lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
+ lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+ ;;
+ hppa*64*)
+ [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]']
+ lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
+ ;;
+ *)
+ lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library'
+ lt_cv_file_magic_test_file=/usr/lib/libc.sl
+ ;;
+ esac
+ ;;
+
+interix[[3-9]]*)
+ # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $LD in
+ *-32|*"-32 ") libmagic=32-bit;;
+ *-n32|*"-n32 ") libmagic=N32;;
+ *-64|*"-64 ") libmagic=64-bit;;
+ *) libmagic=never-match;;
+ esac
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+# This must be Linux ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
+ fi
+ ;;
+
+newos6*)
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=/usr/lib/libnls.so
+ ;;
+
+*nto* | *qnx*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+openbsd*)
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
+ fi
+ ;;
+
+osf3* | osf4* | osf5*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+rdos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+solaris*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+sysv4 | sysv4.3*)
+ case $host_vendor in
+ motorola)
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+ ;;
+ ncr)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ sequent)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
+ ;;
+ sni)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
+ lt_cv_file_magic_test_file=/lib/libc.so
+ ;;
+ siemens)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ pc)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ esac
+ ;;
+
+tpf*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+esac
+])
+
+file_magic_glob=
+want_nocaseglob=no
+if test "$build" = "$host"; then
+ case $host_os in
+ mingw* | pw32*)
+ if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
+ want_nocaseglob=yes
+ else
+ file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"`
+ fi
+ ;;
+ esac
+fi
+
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+test -z "$deplibs_check_method" && deplibs_check_method=unknown
+
+_LT_DECL([], [deplibs_check_method], [1],
+ [Method to check whether dependent libraries are shared objects])
+_LT_DECL([], [file_magic_cmd], [1],
+ [Command to use when deplibs_check_method = "file_magic"])
+_LT_DECL([], [file_magic_glob], [1],
+ [How to find potential files when deplibs_check_method = "file_magic"])
+_LT_DECL([], [want_nocaseglob], [1],
+ [Find potential files using nocaseglob when deplibs_check_method = "file_magic"])
+])# _LT_CHECK_MAGIC_METHOD
+
+
+# LT_PATH_NM
+# ----------
+# find the pathname to a BSD- or MS-compatible name lister
+AC_DEFUN([LT_PATH_NM],
+[AC_REQUIRE([AC_PROG_CC])dnl
+AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
+[if test -n "$NM"; then
+ # Let the user override the test.
+ lt_cv_path_NM="$NM"
+else
+ lt_nm_to_check="${ac_tool_prefix}nm"
+ if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
+ lt_nm_to_check="$lt_nm_to_check nm"
+ fi
+ for lt_tmp_nm in $lt_nm_to_check; do
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ tmp_nm="$ac_dir/$lt_tmp_nm"
+ if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
+ # Check to see if the nm accepts a BSD-compat flag.
+ # Adding the `sed 1q' prevents false positives on HP-UX, which says:
+ # nm: unknown option "B" ignored
+ # Tru64's nm complains that /dev/null is an invalid object file
+ case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
+ */dev/null* | *'Invalid file or object type'*)
+ lt_cv_path_NM="$tmp_nm -B"
+ break
+ ;;
+ *)
+ case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
+ */dev/null*)
+ lt_cv_path_NM="$tmp_nm -p"
+ break
+ ;;
+ *)
+ lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+ continue # so that we can try to find one that supports BSD flags
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ done
+ IFS="$lt_save_ifs"
+ done
+ : ${lt_cv_path_NM=no}
+fi])
+if test "$lt_cv_path_NM" != "no"; then
+ NM="$lt_cv_path_NM"
+else
+ # Didn't find any BSD compatible name lister, look for dumpbin.
+ if test -n "$DUMPBIN"; then :
+ # Let the user override the test.
+ else
+ AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :)
+ case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
+ *COFF*)
+ DUMPBIN="$DUMPBIN -symbols"
+ ;;
+ *)
+ DUMPBIN=:
+ ;;
+ esac
+ fi
+ AC_SUBST([DUMPBIN])
+ if test "$DUMPBIN" != ":"; then
+ NM="$DUMPBIN"
+ fi
+fi
+test -z "$NM" && NM=nm
+AC_SUBST([NM])
+_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
+
+AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
+ [lt_cv_nm_interface="BSD nm"
+ echo "int some_variable = 0;" > conftest.$ac_ext
+ (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$ac_compile" 2>conftest.err)
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD)
+ cat conftest.out >&AS_MESSAGE_LOG_FD
+ if $GREP 'External.*some_variable' conftest.out > /dev/null; then
+ lt_cv_nm_interface="MS dumpbin"
+ fi
+ rm -f conftest*])
+])# LT_PATH_NM
+
+# Old names:
+AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
+AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_PROG_NM], [])
+dnl AC_DEFUN([AC_PROG_NM], [])
+
+# _LT_CHECK_SHAREDLIB_FROM_LINKLIB
+# --------------------------------
+# how to determine the name of the shared library
+# associated with a specific link library.
+# -- PORTME fill in with the dynamic library characteristics
+m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB],
+[m4_require([_LT_DECL_EGREP])
+m4_require([_LT_DECL_OBJDUMP])
+m4_require([_LT_DECL_DLLTOOL])
+AC_CACHE_CHECK([how to associate runtime and link libraries],
+lt_cv_sharedlib_from_linklib_cmd,
+[lt_cv_sharedlib_from_linklib_cmd='unknown'
+
+case $host_os in
+cygwin* | mingw* | pw32* | cegcc*)
+ # two different shell functions defined in ltmain.sh
+ # decide which to use based on capabilities of $DLLTOOL
+ case `$DLLTOOL --help 2>&1` in
+ *--identify-strict*)
+ lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
+ ;;
+ *)
+ lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
+ ;;
+ esac
+ ;;
+*)
+ # fallback: assume linklib IS sharedlib
+ lt_cv_sharedlib_from_linklib_cmd="$ECHO"
+ ;;
+esac
+])
+sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
+test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
+
+_LT_DECL([], [sharedlib_from_linklib_cmd], [1],
+ [Command to associate shared and link libraries])
+])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB
+
+
+# _LT_PATH_MANIFEST_TOOL
+# ----------------------
+# locate the manifest tool
+m4_defun([_LT_PATH_MANIFEST_TOOL],
+[AC_CHECK_TOOL(MANIFEST_TOOL, mt, :)
+test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
+AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool],
+ [lt_cv_path_mainfest_tool=no
+ echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD
+ $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ if $GREP 'Manifest Tool' conftest.out > /dev/null; then
+ lt_cv_path_mainfest_tool=yes
+ fi
+ rm -f conftest*])
+if test "x$lt_cv_path_mainfest_tool" != xyes; then
+ MANIFEST_TOOL=:
+fi
+_LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl
+])# _LT_PATH_MANIFEST_TOOL
+
+
+# LT_LIB_M
+# --------
+# check for math library
+AC_DEFUN([LT_LIB_M],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+LIBM=
+case $host in
+*-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*)
+ # These system don't have libm, or don't need it
+ ;;
+*-ncr-sysv4.3*)
+ AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
+ AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
+ ;;
+*)
+ AC_CHECK_LIB(m, cos, LIBM="-lm")
+ ;;
+esac
+AC_SUBST([LIBM])
+])# LT_LIB_M
+
+# Old name:
+AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_CHECK_LIBM], [])
+
+
+# _LT_COMPILER_NO_RTTI([TAGNAME])
+# -------------------------------
+m4_defun([_LT_COMPILER_NO_RTTI],
+[m4_require([_LT_TAG_COMPILER])dnl
+
+_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
+
+if test "$GCC" = yes; then
+ case $cc_basename in
+ nvcc*)
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;;
+ esac
+
+ _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
+ lt_cv_prog_compiler_rtti_exceptions,
+ [-fno-rtti -fno-exceptions], [],
+ [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
+fi
+_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
+ [Compiler flag to turn off builtin functions])
+])# _LT_COMPILER_NO_RTTI
+
+
+# _LT_CMD_GLOBAL_SYMBOLS
+# ----------------------
+m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_PROG_AWK])dnl
+AC_REQUIRE([LT_PATH_NM])dnl
+AC_REQUIRE([LT_PATH_LD])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_TAG_COMPILER])dnl
+
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+AC_MSG_CHECKING([command to parse $NM output from $compiler object])
+AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
+[
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix. What could be older than Ultrix?!! ;)]
+
+# Character class describing NM global symbol codes.
+symcode='[[BCDEGRST]]'
+
+# Regexp to match symbols that can be accessed directly from C.
+sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
+
+# Define system-specific variables.
+case $host_os in
+aix*)
+ symcode='[[BCDT]]'
+ ;;
+cygwin* | mingw* | pw32* | cegcc*)
+ symcode='[[ABCDGISTW]]'
+ ;;
+hpux*)
+ if test "$host_cpu" = ia64; then
+ symcode='[[ABCDEGRST]]'
+ fi
+ ;;
+irix* | nonstopux*)
+ symcode='[[BCDEGRST]]'
+ ;;
+osf*)
+ symcode='[[BCDEGQRST]]'
+ ;;
+solaris*)
+ symcode='[[BDRT]]'
+ ;;
+sco3.2v5*)
+ symcode='[[DT]]'
+ ;;
+sysv4.2uw2*)
+ symcode='[[DT]]'
+ ;;
+sysv5* | sco5v6* | unixware* | OpenUNIX*)
+ symcode='[[ABDT]]'
+ ;;
+sysv4)
+ symcode='[[DFNSTU]]'
+ ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
+case `$NM -V 2>&1` in
+*GNU* | *'with BFD'*)
+ symcode='[[ABCDGIRSTW]]' ;;
+esac
+
+# Transform an extracted symbol line into a proper C declaration.
+# Some systems (esp. on ia64) link data and code symbols differently,
+# so use this general approach.
+lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+
+# Transform an extracted symbol line into symbol name and symbol address
+lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'"
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
+
+# Handle CRLF in mingw tool chain
+opt_cr=
+case $build_os in
+mingw*)
+ opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+ ;;
+esac
+
+# Try without a prefix underscore, then with it.
+for ac_symprfx in "" "_"; do
+
+ # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
+ symxfrm="\\1 $ac_symprfx\\2 \\2"
+
+ # Write the raw and C identifiers.
+ if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ # Fake it for dumpbin and say T for any non-static function
+ # and D for any global variable.
+ # Also find C++ and __fastcall symbols from MSVC++,
+ # which start with @ or ?.
+ lt_cv_sys_global_symbol_pipe="$AWK ['"\
+" {last_section=section; section=\$ 3};"\
+" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
+" \$ 0!~/External *\|/{next};"\
+" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
+" {if(hide[section]) next};"\
+" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
+" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
+" s[1]~/^[@?]/{print s[1], s[1]; next};"\
+" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
+" ' prfx=^$ac_symprfx]"
+ else
+ lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+ fi
+ lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
+
+ # Check to see that the pipe works correctly.
+ pipe_works=no
+
+ rm -f conftest*
+ cat > conftest.$ac_ext <<_LT_EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(void);
+void nm_test_func(void){}
+#ifdef __cplusplus
+}
+#endif
+int main(){nm_test_var='a';nm_test_func();return(0);}
+_LT_EOF
+
+ if AC_TRY_EVAL(ac_compile); then
+ # Now try to grab the symbols.
+ nlist=conftest.nm
+ if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then
+ # Try sorting and uniquifying the output.
+ if sort "$nlist" | uniq > "$nlist"T; then
+ mv -f "$nlist"T "$nlist"
+ else
+ rm -f "$nlist"T
+ fi
+
+ # Make sure that we snagged all the symbols we need.
+ if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
+ if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
+ cat <<_LT_EOF > conftest.$ac_ext
+/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
+#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
+/* DATA imports from DLLs on WIN32 con't be const, because runtime
+ relocations are performed -- see ld's documentation on pseudo-relocs. */
+# define LT@&t@_DLSYM_CONST
+#elif defined(__osf__)
+/* This system does not cope well with relocations in const data. */
+# define LT@&t@_DLSYM_CONST
+#else
+# define LT@&t@_DLSYM_CONST const
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+_LT_EOF
+ # Now generate the symbol file.
+ eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
+
+ cat <<_LT_EOF >> conftest.$ac_ext
+
+/* The mapping between symbol names and symbols. */
+LT@&t@_DLSYM_CONST struct {
+ const char *name;
+ void *address;
+}
+lt__PROGRAM__LTX_preloaded_symbols[[]] =
+{
+ { "@PROGRAM@", (void *) 0 },
+_LT_EOF
+ $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
+ cat <<\_LT_EOF >> conftest.$ac_ext
+ {0, (void *) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+ return lt__PROGRAM__LTX_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+_LT_EOF
+ # Now try linking the two files.
+ mv conftest.$ac_objext conftstm.$ac_objext
+ lt_globsym_save_LIBS=$LIBS
+ lt_globsym_save_CFLAGS=$CFLAGS
+ LIBS="conftstm.$ac_objext"
+ CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
+ if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
+ pipe_works=yes
+ fi
+ LIBS=$lt_globsym_save_LIBS
+ CFLAGS=$lt_globsym_save_CFLAGS
+ else
+ echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
+ fi
+ else
+ echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
+ fi
+ else
+ echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
+ fi
+ else
+ echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
+ cat conftest.$ac_ext >&5
+ fi
+ rm -rf conftest* conftst*
+
+ # Do not use the global_symbol_pipe unless it works.
+ if test "$pipe_works" = yes; then
+ break
+ else
+ lt_cv_sys_global_symbol_pipe=
+ fi
+done
+])
+if test -z "$lt_cv_sys_global_symbol_pipe"; then
+ lt_cv_sys_global_symbol_to_cdecl=
+fi
+if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
+ AC_MSG_RESULT(failed)
+else
+ AC_MSG_RESULT(ok)
+fi
+
+# Response file support.
+if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ nm_file_list_spec='@'
+elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then
+ nm_file_list_spec='@'
+fi
+
+_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
+ [Take the output of nm and produce a listing of raw symbols and C names])
+_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
+ [Transform the output of nm in a proper C declaration])
+_LT_DECL([global_symbol_to_c_name_address],
+ [lt_cv_sys_global_symbol_to_c_name_address], [1],
+ [Transform the output of nm in a C name address pair])
+_LT_DECL([global_symbol_to_c_name_address_lib_prefix],
+ [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
+ [Transform the output of nm in a C name address pair when lib prefix is needed])
+_LT_DECL([], [nm_file_list_spec], [1],
+ [Specify filename containing input files for $NM])
+]) # _LT_CMD_GLOBAL_SYMBOLS
+
+
+# _LT_COMPILER_PIC([TAGNAME])
+# ---------------------------
+m4_defun([_LT_COMPILER_PIC],
+[m4_require([_LT_TAG_COMPILER])dnl
+_LT_TAGVAR(lt_prog_compiler_wl, $1)=
+_LT_TAGVAR(lt_prog_compiler_pic, $1)=
+_LT_TAGVAR(lt_prog_compiler_static, $1)=
+
+m4_if([$1], [CXX], [
+ # C++ specific cases for pic, static, wl, etc.
+ if test "$GXX" = yes; then
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+
+ case $host_os in
+ aix*)
+ # All AIX code is PIC.
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ m68k)
+ # FIXME: we need at least 68020 code to build shared libraries, but
+ # adding the `-m68020' flag to GCC prevents building anything better,
+ # like `-m68040'.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
+ ;;
+ esac
+ ;;
+
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ # PIC is the default for these OSes.
+ ;;
+ mingw* | cygwin* | os2* | pw32* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style
+ # (--disable-auto-import) libraries
+ m4_if([$1], [GCJ], [],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+ ;;
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
+ ;;
+ *djgpp*)
+ # DJGPP does not support shared libraries at all
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ ;;
+ haiku*)
+ # PIC is the default for Haiku.
+ # The "-static" flag exists, but is broken.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)=
+ ;;
+ interix[[3-9]]*)
+ # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+ # Instead, we relocate shared libraries at runtime.
+ ;;
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
+ fi
+ ;;
+ hpux*)
+ # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+ # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
+ # sets the default TLS model and affects inlining.
+ case $host_cpu in
+ hppa*64*)
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ esac
+ ;;
+ *qnx* | *nto*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ esac
+ else
+ case $host_os in
+ aix[[4-9]]*)
+ # All AIX code is PIC.
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ else
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
+ fi
+ ;;
+ chorus*)
+ case $cc_basename in
+ cxch68*)
+ # Green Hills C++ Compiler
+ # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
+ ;;
+ esac
+ ;;
+ mingw* | cygwin* | os2* | pw32* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ m4_if([$1], [GCJ], [],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+ ;;
+ dgux*)
+ case $cc_basename in
+ ec++*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ ;;
+ ghcx*)
+ # Green Hills C++ Compiler
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ freebsd* | dragonfly*)
+ # FreeBSD uses GNU C++
+ ;;
+ hpux9* | hpux10* | hpux11*)
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
+ if test "$host_cpu" != ia64; then
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+ fi
+ ;;
+ aCC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+ ;;
+ esac
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ interix*)
+ # This is c89, which is MS Visual C++ (no shared libs)
+ # Anyone wants to do a port?
+ ;;
+ irix5* | irix6* | nonstopux*)
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ # CC pic flag -KPIC is the default.
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ case $cc_basename in
+ KCC*)
+ # KAI C++ Compiler
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ ecpc* )
+ # old Intel C++ for x86_64 which still supported -KPIC.
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ icpc* )
+ # Intel C++, used to be incompatible with GCC.
+ # ICC 10 doesn't accept -KPIC any more.
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ pgCC* | pgcpp*)
+ # Portland Group C++ compiler
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ cxx*)
+ # Compaq C++
+ # Make sure the PIC flag is empty. It appears that all Alpha
+ # Linux and Compaq Tru64 Unix objects are PIC.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+ xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*)
+ # IBM XL 8.0, 9.0 on PPC and BlueGene
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+ lynxos*)
+ ;;
+ m88k*)
+ ;;
+ mvs*)
+ case $cc_basename in
+ cxx*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ netbsd*)
+ ;;
+ *qnx* | *nto*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+ ;;
+ osf3* | osf4* | osf5*)
+ case $cc_basename in
+ KCC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
+ ;;
+ RCC*)
+ # Rational C++ 2.4.1
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ ;;
+ cxx*)
+ # Digital/Compaq C++
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # Make sure the PIC flag is empty. It appears that all Alpha
+ # Linux and Compaq Tru64 Unix objects are PIC.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ psos*)
+ ;;
+ solaris*)
+ case $cc_basename in
+ CC* | sunCC*)
+ # Sun C++ 4.2, 5.x and Centerline C++
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+ ;;
+ gcx*)
+ # Green Hills C++ Compiler
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ sunos4*)
+ case $cc_basename in
+ CC*)
+ # Sun C++ 4.x
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ lcc*)
+ # Lucid
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ esac
+ ;;
+ tandem*)
+ case $cc_basename in
+ NCC*)
+ # NonStop-UX NCC 3.20
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ vxworks*)
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+ ;;
+ esac
+ fi
+],
+[
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+
+ case $host_os in
+ aix*)
+ # All AIX code is PIC.
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ m68k)
+ # FIXME: we need at least 68020 code to build shared libraries, but
+ # adding the `-m68020' flag to GCC prevents building anything better,
+ # like `-m68040'.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
+ ;;
+ esac
+ ;;
+
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ # PIC is the default for these OSes.
+ ;;
+
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style
+ # (--disable-auto-import) libraries
+ m4_if([$1], [GCJ], [],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+ ;;
+
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
+ ;;
+
+ haiku*)
+ # PIC is the default for Haiku.
+ # The "-static" flag exists, but is broken.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)=
+ ;;
+
+ hpux*)
+ # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+ # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
+ # sets the default TLS model and affects inlining.
+ case $host_cpu in
+ hppa*64*)
+ # +Z the default
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ esac
+ ;;
+
+ interix[[3-9]]*)
+ # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+ # Instead, we relocate shared libraries at runtime.
+ ;;
+
+ msdosdjgpp*)
+ # Just because we use GCC doesn't mean we suddenly get shared libraries
+ # on systems that don't support them.
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+ enable_shared=no
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
+ fi
+ ;;
+
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ esac
+
+ case $cc_basename in
+ nvcc*) # Cuda Compiler Driver 2.2
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker '
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Xcompiler -fPIC'
+ ;;
+ esac
+ else
+ # PORTME Check for flag to pass linker flags through the system compiler.
+ case $host_os in
+ aix*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ else
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
+ fi
+ ;;
+
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ m4_if([$1], [GCJ], [],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+ ;;
+
+ hpux9* | hpux10* | hpux11*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+ # not for PA HP-UX.
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+ ;;
+ esac
+ # Is there a better lt_prog_compiler_static that works with the bundled CC?
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # PIC (with -KPIC) is the default.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+
+ linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ case $cc_basename in
+ # old Intel for x86_64 which still supported -KPIC.
+ ecc*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ # icc used to be incompatible with GCC.
+ # ICC 10 doesn't accept -KPIC any more.
+ icc* | ifort*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ # Lahey Fortran 8.1.
+ lf95*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='--static'
+ ;;
+ nagfor*)
+ # NAG Fortran compiler
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
+ # Portland Group compilers (*not* the Pentium gcc compiler,
+ # which looks to be a dead project)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ ccc*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # All Alpha code is PIC.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+ xl* | bgxl* | bgf* | mpixl*)
+ # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ F* | *Sun*Fortran*)
+ # Sun Fortran 8.3 passes all unrecognized flags to the linker
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)=''
+ ;;
+ *Sun\ C*)
+ # Sun C 5.9
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+
+ newsos6)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+ ;;
+
+ osf3* | osf4* | osf5*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # All OSF/1 code is PIC.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+
+ rdos*)
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+
+ solaris*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ case $cc_basename in
+ f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
+ esac
+ ;;
+
+ sunos4*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ sysv4 | sysv4.2uw2* | sysv4.3*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec ;then
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ fi
+ ;;
+
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ unicos*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+ ;;
+
+ uts4*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ *)
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+ ;;
+ esac
+ fi
+])
+case $host_os in
+ # For platforms which do not support PIC, -DPIC is meaningless:
+ *djgpp*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
+ ;;
+esac
+
+AC_CACHE_CHECK([for $compiler option to produce PIC],
+ [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)],
+ [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
+_LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
+ _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
+ [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
+ [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
+ [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
+ "" | " "*) ;;
+ *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
+ esac],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
+fi
+_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
+ [Additional compiler flags for building library objects])
+
+_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
+ [How to pass a linker flag through the compiler])
+#
+# Check to make sure the static flag actually works.
+#
+wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
+_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
+ _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
+ $lt_tmp_static_flag,
+ [],
+ [_LT_TAGVAR(lt_prog_compiler_static, $1)=])
+_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
+ [Compiler flag to prevent dynamic linking])
+])# _LT_COMPILER_PIC
+
+
+# _LT_LINKER_SHLIBS([TAGNAME])
+# ----------------------------
+# See if the linker supports building shared libraries.
+m4_defun([_LT_LINKER_SHLIBS],
+[AC_REQUIRE([LT_PATH_LD])dnl
+AC_REQUIRE([LT_PATH_NM])dnl
+m4_require([_LT_PATH_MANIFEST_TOOL])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
+m4_require([_LT_TAG_COMPILER])dnl
+AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
+m4_if([$1], [CXX], [
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
+ case $host_os in
+ aix[[4-9]]*)
+ # If we're using GNU nm, then we don't want the "-C" option.
+ # -C means demangle to AIX nm, but means don't demangle with GNU nm
+ # Also, AIX nm treats weak defined symbols like other global defined
+ # symbols, whereas GNU nm marks them as "W".
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ else
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ fi
+ ;;
+ pw32*)
+ _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
+ ;;
+ cygwin* | mingw* | cegcc*)
+ case $cc_basename in
+ cl*) ;;
+ *)
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
+ _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
+ ;;
+ esac
+ ;;
+ *)
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ ;;
+ esac
+], [
+ runpath_var=
+ _LT_TAGVAR(allow_undefined_flag, $1)=
+ _LT_TAGVAR(always_export_symbols, $1)=no
+ _LT_TAGVAR(archive_cmds, $1)=
+ _LT_TAGVAR(archive_expsym_cmds, $1)=
+ _LT_TAGVAR(compiler_needs_object, $1)=no
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)=
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ _LT_TAGVAR(hardcode_automatic, $1)=no
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+ _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=
+ _LT_TAGVAR(hardcode_minus_L, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+ _LT_TAGVAR(inherit_rpath, $1)=no
+ _LT_TAGVAR(link_all_deplibs, $1)=unknown
+ _LT_TAGVAR(module_cmds, $1)=
+ _LT_TAGVAR(module_expsym_cmds, $1)=
+ _LT_TAGVAR(old_archive_from_new_cmds, $1)=
+ _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
+ _LT_TAGVAR(thread_safe_flag_spec, $1)=
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ # include_expsyms should be a list of space-separated symbols to be *always*
+ # included in the symbol list
+ _LT_TAGVAR(include_expsyms, $1)=
+ # exclude_expsyms can be an extended regexp of symbols to exclude
+ # it will be wrapped by ` (' and `)$', so one must not match beginning or
+ # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
+ # as well as any symbol that contains `d'.
+ _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
+ # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+ # platforms (ab)use it in PIC code, but their linkers get confused if
+ # the symbol is explicitly referenced. Since portable code cannot
+ # rely on this symbol name, it's probably fine to never include it in
+ # preloaded symbol tables.
+ # Exclude shared library initialization/finalization symbols.
+dnl Note also adjust exclude_expsyms for C++ above.
+ extract_expsyms_cmds=
+
+ case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ # FIXME: the MSVC++ port hasn't been tested in a loooong time
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ if test "$GCC" != yes; then
+ with_gnu_ld=no
+ fi
+ ;;
+ interix*)
+ # we just hope/assume this is gcc and not c89 (= MSVC++)
+ with_gnu_ld=yes
+ ;;
+ openbsd*)
+ with_gnu_ld=no
+ ;;
+ esac
+
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+
+ # On some targets, GNU ld is compatible enough with the native linker
+ # that we're better off using the native interface for both.
+ lt_use_gnu_ld_interface=no
+ if test "$with_gnu_ld" = yes; then
+ case $host_os in
+ aix*)
+ # The AIX port of GNU ld has always aspired to compatibility
+ # with the native linker. However, as the warning in the GNU ld
+ # block says, versions before 2.19.5* couldn't really create working
+ # shared libraries, regardless of the interface used.
+ case `$LD -v 2>&1` in
+ *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
+ *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;;
+ *\ \(GNU\ Binutils\)\ [[3-9]]*) ;;
+ *)
+ lt_use_gnu_ld_interface=yes
+ ;;
+ esac
+ ;;
+ *)
+ lt_use_gnu_ld_interface=yes
+ ;;
+ esac
+ fi
+
+ if test "$lt_use_gnu_ld_interface" = yes; then
+ # If archive_cmds runs LD, not CC, wlarc should be empty
+ wlarc='${wl}'
+
+ # Set some defaults for GNU ld with shared library support. These
+ # are reset later if shared libraries are not supported. Putting them
+ # here allows them to be overridden if necessary.
+ runpath_var=LD_RUN_PATH
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+ # ancient GNU ld didn't support --whole-archive et. al.
+ if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
+ _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ else
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ fi
+ supports_anon_versioning=no
+ case `$LD -v 2>&1` in
+ *GNU\ gold*) supports_anon_versioning=yes ;;
+ *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
+ *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+ *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+ *\ 2.11.*) ;; # other 2.11 versions
+ *) supports_anon_versioning=yes ;;
+ esac
+
+ # See if GNU ld supports shared libraries.
+ case $host_os in
+ aix[[3-9]]*)
+ # On AIX/PPC, the GNU linker is very broken
+ if test "$host_cpu" != ia64; then
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.19, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support. If you
+*** really care for shared libraries, you may want to install binutils
+*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
+*** You will then need to restart the configuration process.
+
+_LT_EOF
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)=''
+ ;;
+ m68k)
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ ;;
+ esac
+ ;;
+
+ beos*)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
+ # as there is no search path for DLLs.
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols'
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=no
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
+ _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
+
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file (1st line
+ # is EXPORTS), use it as is; otherwise, prepend...
+ _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ cp $export_symbols $output_objdir/$soname.def;
+ else
+ echo EXPORTS > $output_objdir/$soname.def;
+ cat $export_symbols >> $output_objdir/$soname.def;
+ fi~
+ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ haiku*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+
+ interix[[3-9]]*)
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+ # Instead, shared libraries are loaded at an image base (0x10000000 by
+ # default) and relocated if they conflict, which is a slow very memory
+ # consuming and fragmenting process. To avoid this, we pick a random,
+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+
+ gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
+ tmp_diet=no
+ if test "$host_os" = linux-dietlibc; then
+ case $cc_basename in
+ diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
+ esac
+ fi
+ if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
+ && test "$tmp_diet" = no
+ then
+ tmp_addflag=' $pic_flag'
+ tmp_sharedflag='-shared'
+ case $cc_basename,$host_cpu in
+ pgcc*) # Portland Group C compiler
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ tmp_addflag=' $pic_flag'
+ ;;
+ pgf77* | pgf90* | pgf95* | pgfortran*)
+ # Portland Group f77 and f90 compilers
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ tmp_addflag=' $pic_flag -Mnomain' ;;
+ ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
+ tmp_addflag=' -i_dynamic' ;;
+ efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
+ tmp_addflag=' -i_dynamic -nofor_main' ;;
+ ifc* | ifort*) # Intel Fortran compiler
+ tmp_addflag=' -nofor_main' ;;
+ lf95*) # Lahey Fortran 8.1
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ tmp_sharedflag='--shared' ;;
+ xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below)
+ tmp_sharedflag='-qmkshrobj'
+ tmp_addflag= ;;
+ nvcc*) # Cuda Compiler Driver 2.2
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ _LT_TAGVAR(compiler_needs_object, $1)=yes
+ ;;
+ esac
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*) # Sun C 5.9
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ _LT_TAGVAR(compiler_needs_object, $1)=yes
+ tmp_sharedflag='-G' ;;
+ *Sun\ F*) # Sun Fortran 8.3
+ tmp_sharedflag='-G' ;;
+ esac
+ _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+
+ if test "x$supports_anon_versioning" = xyes; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+ fi
+
+ case $cc_basename in
+ xlf* | bgf* | bgxlf* | mpixlf*)
+ # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+ _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
+ _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
+ if test "x$supports_anon_versioning" = xyes; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
+ fi
+ ;;
+ esac
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+ wlarc=
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ fi
+ ;;
+
+ solaris*)
+ if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+ elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+ case `$LD -v 2>&1` in
+ *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
+*** reliably create shared libraries on SCO systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+ ;;
+ *)
+ # For security reasons, it is highly recommended that you always
+ # use absolute paths for naming shared libraries, and exclude the
+ # DT_RUNPATH tag from executables and libraries. But doing so
+ # requires that you compile everything twice, which is a pain.
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+
+ sunos4*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ wlarc=
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ *)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+
+ if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then
+ runpath_var=
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)=
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ fi
+ else
+ # PORTME fill in a description of your system's linker (not GNU ld)
+ case $host_os in
+ aix3*)
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+ # Note: this linker hardcodes the directories in LIBPATH if there
+ # are no directories specified by -L.
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
+ # Neither direct hardcoding nor static linking is supported with a
+ # broken collect2.
+ _LT_TAGVAR(hardcode_direct, $1)=unsupported
+ fi
+ ;;
+
+ aix[[4-9]]*)
+ if test "$host_cpu" = ia64; then
+ # On IA64, the linker does run time linking by default, so we don't
+ # have to do anything special.
+ aix_use_runtimelinking=no
+ exp_sym_flag='-Bexport'
+ no_entry_flag=""
+ else
+ # If we're using GNU nm, then we don't want the "-C" option.
+ # -C means demangle to AIX nm, but means don't demangle with GNU nm
+ # Also, AIX nm treats weak defined symbols like other global
+ # defined symbols, whereas GNU nm marks them as "W".
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ else
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ fi
+ aix_use_runtimelinking=no
+
+ # Test if we are trying to use run time linking or normal
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+ # need to do runtime linking.
+ case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
+ for ld_flag in $LDFLAGS; do
+ if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+ aix_use_runtimelinking=yes
+ break
+ fi
+ done
+ ;;
+ esac
+
+ exp_sym_flag='-bexport'
+ no_entry_flag='-bnoentry'
+ fi
+
+ # When large executables or shared objects are built, AIX ld can
+ # have problems creating the table of contents. If linking a library
+ # or program results in "error TOC overflow" add -mminimal-toc to
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+ _LT_TAGVAR(archive_cmds, $1)=''
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
+
+ if test "$GCC" = yes; then
+ case $host_os in aix4.[[012]]|aix4.[[012]].*)
+ # We only want to do this on AIX 4.2 and lower, the check
+ # below for broken collect2 doesn't work under 4.3+
+ collect2name=`${CC} -print-prog-name=collect2`
+ if test -f "$collect2name" &&
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+ then
+ # We have reworked collect2
+ :
+ else
+ # We have old collect2
+ _LT_TAGVAR(hardcode_direct, $1)=unsupported
+ # It fails to find uninstalled libraries when the uninstalled
+ # path is not listed in the libpath. Setting hardcode_minus_L
+ # to unsupported forces relinking
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=
+ fi
+ ;;
+ esac
+ shared_flag='-shared'
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag="$shared_flag "'${wl}-G'
+ fi
+ else
+ # not using gcc
+ if test "$host_cpu" = ia64; then
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+ # chokes on -Wl,-G. The following line is correct:
+ shared_flag='-G'
+ else
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag='${wl}-G'
+ else
+ shared_flag='${wl}-bM:SRE'
+ fi
+ fi
+ fi
+
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
+ # It seems that -bexpall does not export symbols beginning with
+ # underscore (_), so it is better to generate a list of symbols to export.
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ if test "$aix_use_runtimelinking" = yes; then
+ # Warning - without using the other runtime loading flags (-brtl),
+ # -berok will link without error, but may produce a broken library.
+ _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ _LT_SYS_MODULE_PATH_AIX([$1])
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+ else
+ if test "$host_cpu" = ia64; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
+ _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
+ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+ else
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ _LT_SYS_MODULE_PATH_AIX([$1])
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+ # Warning - without using the other run time loading flags,
+ # -berok will link without error, but may produce a broken library.
+ _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
+ if test "$with_gnu_ld" = yes; then
+ # We only use this code for GNU lds that support --whole-archive.
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+ else
+ # Exported symbols can be pulled into shared objects from archives
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+ # This is similar to how AIX traditionally builds its shared libraries.
+ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+ fi
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)=''
+ ;;
+ m68k)
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ ;;
+ esac
+ ;;
+
+ bsdi[[45]]*)
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ # hardcode_libdir_flag_spec is actually meaningless, as there is
+ # no search path for DLLs.
+ case $cc_basename in
+ cl*)
+ # Native MSVC
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ _LT_TAGVAR(file_list_spec, $1)='@'
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=".dll"
+ # FIXME: Setting linknames here is a bad hack.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
+ _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
+ else
+ sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
+ fi~
+ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+ linknames='
+ # The linker will not automatically build a static lib if we build a DLL.
+ # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1,DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols'
+ # Don't use ranlib
+ _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
+ _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
+ lt_tool_outputfile="@TOOL_OUTPUT@"~
+ case $lt_outputfile in
+ *.exe|*.EXE) ;;
+ *)
+ lt_outputfile="$lt_outputfile.exe"
+ lt_tool_outputfile="$lt_tool_outputfile.exe"
+ ;;
+ esac~
+ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
+ $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+ $RM "$lt_outputfile.manifest";
+ fi'
+ ;;
+ *)
+ # Assume MSVC wrapper
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=".dll"
+ # FIXME: Setting linknames here is a bad hack.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
+ # The linker will automatically build a .lib file if we build a DLL.
+ _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
+ # FIXME: Should let the user specify the lib program.
+ _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ ;;
+ esac
+ ;;
+
+ darwin* | rhapsody*)
+ _LT_DARWIN_LINKER_FEATURES($1)
+ ;;
+
+ dgux*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ freebsd1*)
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+ # support. Future versions do this automatically, but an explicit c++rt0.o
+ # does not break anything, and helps significantly (at the cost of a little
+ # extra space).
+ freebsd2.2*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+ freebsd2*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+ freebsd* | dragonfly*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ hpux9*)
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ fi
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ ;;
+
+ hpux10*)
+ if test "$GCC" = yes && test "$with_gnu_ld" = no; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ if test "$with_gnu_ld" = no; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ fi
+ ;;
+
+ hpux11*)
+ if test "$GCC" = yes && test "$with_gnu_ld" = no; then
+ case $host_cpu in
+ hppa*64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ else
+ case $host_cpu in
+ hppa*64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ m4_if($1, [], [
+ # Older versions of the 11.00 compiler do not understand -b yet
+ # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
+ _LT_LINKER_OPTION([if $CC understands -b],
+ _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b],
+ [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'],
+ [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])],
+ [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'])
+ ;;
+ esac
+ fi
+ if test "$with_gnu_ld" = no; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ case $host_cpu in
+ hppa*64*|ia64*)
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+ *)
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ ;;
+ esac
+ fi
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ # Try to use the -exported_symbol ld option, if it does not
+ # work, assume that -exports_file does not work either and
+ # implicitly export all symbols.
+ # This should be the same for all languages, so no per-tag cache variable.
+ AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol],
+ [lt_cv_irix_exported_symbol],
+ [save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
+ AC_LINK_IFELSE(
+ [AC_LANG_SOURCE(
+ [AC_LANG_CASE([C], [[int foo (void) { return 0; }]],
+ [C++], [[int foo (void) { return 0; }]],
+ [Fortran 77], [[
+ subroutine foo
+ end]],
+ [Fortran], [[
+ subroutine foo
+ end]])])],
+ [lt_cv_irix_exported_symbol=yes],
+ [lt_cv_irix_exported_symbol=no])
+ LDFLAGS="$save_LDFLAGS"])
+ if test "$lt_cv_irix_exported_symbol" = yes; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
+ fi
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(inherit_rpath, $1)=yes
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
+ fi
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ newsos6)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ *nto* | *qnx*)
+ ;;
+
+ openbsd*)
+ if test -f /usr/libexec/ld.so; then
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ else
+ case $host_os in
+ openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ ;;
+ esac
+ fi
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ os2*)
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+ _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+ ;;
+
+ osf3*)
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ else
+ _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ ;;
+
+ osf4* | osf5*) # as osf3* with the addition of -msym flag
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ else
+ _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
+ $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
+
+ # Both c and cxx compiler support -rpath directly
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ ;;
+
+ solaris*)
+ _LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
+ if test "$GCC" = yes; then
+ wlarc='${wl}'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ else
+ case `$CC -V 2>&1` in
+ *"Compilers 5.0"*)
+ wlarc=''
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
+ ;;
+ *)
+ wlarc='${wl}'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ ;;
+ esac
+ fi
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ case $host_os in
+ solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+ *)
+ # The compiler driver will combine and reorder linker options,
+ # but understands `-z linker_flag'. GCC discards it without `$wl',
+ # but is careful enough not to reorder.
+ # Supported since Solaris 2.6 (maybe 2.5.1?)
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+ else
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
+ fi
+ ;;
+ esac
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+
+ sunos4*)
+ if test "x$host_vendor" = xsequent; then
+ # Use $CC to link under sequent, because it throws in some extra .o
+ # files that make .init and .fini sections work.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ sysv4)
+ case $host_vendor in
+ sni)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
+ ;;
+ siemens)
+ ## LD is ld it makes a PLAMLIB
+ ## CC just makes a GrossModule.
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ ;;
+ motorola)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
+ ;;
+ esac
+ runpath_var='LD_RUN_PATH'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ sysv4.3*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ runpath_var=LD_RUN_PATH
+ hardcode_runpath_var=yes
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+ fi
+ ;;
+
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
+ _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ runpath_var='LD_RUN_PATH'
+
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6*)
+ # Note: We can NOT use -z defs as we might desire, because we do not
+ # link with -lc, and that would cause any symbols used from libc to
+ # always be unresolved, which means just about no library would
+ # ever link correctly. If we're not using GNU ld we use -z text
+ # though, which does catch some bad symbols but isn't as heavy-handed
+ # as -z defs.
+ _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+ _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
+ runpath_var='LD_RUN_PATH'
+
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ uts4*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ *)
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+
+ if test x$host_vendor = xsni; then
+ case $host in
+ sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym'
+ ;;
+ esac
+ fi
+ fi
+])
+AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
+test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
+
+_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
+
+_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
+_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
+_LT_DECL([], [extract_expsyms_cmds], [2],
+ [The commands to extract the exported symbol list from a shared archive])
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
+x|xyes)
+ # Assume -lc should be added
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+
+ if test "$enable_shared" = yes && test "$GCC" = yes; then
+ case $_LT_TAGVAR(archive_cmds, $1) in
+ *'~'*)
+ # FIXME: we may have to deal with multi-command sequences.
+ ;;
+ '$CC '*)
+ # Test whether the compiler implicitly links with -lc since on some
+ # systems, -lgcc has to come before -lc. If gcc already passes -lc
+ # to ld, don't add -lc before -lgcc.
+ AC_CACHE_CHECK([whether -lc should be explicitly linked in],
+ [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1),
+ [$RM conftest*
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
+ soname=conftest
+ lib=conftest
+ libobjs=conftest.$ac_objext
+ deplibs=
+ wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
+ pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
+ compiler_flags=-v
+ linker_flags=-v
+ verstring=
+ output_objdir=.
+ libname=conftest
+ lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
+ _LT_TAGVAR(allow_undefined_flag, $1)=
+ if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
+ then
+ lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ else
+ lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+ fi
+ _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
+ else
+ cat conftest.err 1>&5
+ fi
+ $RM conftest*
+ ])
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)
+ ;;
+ esac
+ fi
+ ;;
+esac
+
+_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
+ [Whether or not to add -lc for building shared libraries])
+_LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
+ [enable_shared_with_static_runtimes], [0],
+ [Whether or not to disallow shared libs when runtime libs are static])
+_LT_TAGDECL([], [export_dynamic_flag_spec], [1],
+ [Compiler flag to allow reflexive dlopens])
+_LT_TAGDECL([], [whole_archive_flag_spec], [1],
+ [Compiler flag to generate shared objects directly from archives])
+_LT_TAGDECL([], [compiler_needs_object], [1],
+ [Whether the compiler copes with passing no objects directly])
+_LT_TAGDECL([], [old_archive_from_new_cmds], [2],
+ [Create an old-style archive from a shared archive])
+_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
+ [Create a temporary old-style archive to link instead of a shared archive])
+_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
+_LT_TAGDECL([], [archive_expsym_cmds], [2])
+_LT_TAGDECL([], [module_cmds], [2],
+ [Commands used to build a loadable module if different from building
+ a shared archive.])
+_LT_TAGDECL([], [module_expsym_cmds], [2])
+_LT_TAGDECL([], [with_gnu_ld], [1],
+ [Whether we are building with GNU ld or not])
+_LT_TAGDECL([], [allow_undefined_flag], [1],
+ [Flag that allows shared libraries with undefined symbols to be built])
+_LT_TAGDECL([], [no_undefined_flag], [1],
+ [Flag that enforces no undefined symbols])
+_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
+ [Flag to hardcode $libdir into a binary during linking.
+ This must work even if $libdir does not exist])
+_LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1],
+ [[If ld is used when linking, flag to hardcode $libdir into a binary
+ during linking. This must work even if $libdir does not exist]])
+_LT_TAGDECL([], [hardcode_libdir_separator], [1],
+ [Whether we need a single "-rpath" flag with a separated argument])
+_LT_TAGDECL([], [hardcode_direct], [0],
+ [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
+ DIR into the resulting binary])
+_LT_TAGDECL([], [hardcode_direct_absolute], [0],
+ [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
+ DIR into the resulting binary and the resulting library dependency is
+ "absolute", i.e impossible to change by setting ${shlibpath_var} if the
+ library is relocated])
+_LT_TAGDECL([], [hardcode_minus_L], [0],
+ [Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+ into the resulting binary])
+_LT_TAGDECL([], [hardcode_shlibpath_var], [0],
+ [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+ into the resulting binary])
+_LT_TAGDECL([], [hardcode_automatic], [0],
+ [Set to "yes" if building a shared library automatically hardcodes DIR
+ into the library and all subsequent libraries and executables linked
+ against it])
+_LT_TAGDECL([], [inherit_rpath], [0],
+ [Set to yes if linker adds runtime paths of dependent libraries
+ to runtime path list])
+_LT_TAGDECL([], [link_all_deplibs], [0],
+ [Whether libtool must link a program against all its dependency libraries])
+_LT_TAGDECL([], [always_export_symbols], [0],
+ [Set to "yes" if exported symbols are required])
+_LT_TAGDECL([], [export_symbols_cmds], [2],
+ [The commands to list exported symbols])
+_LT_TAGDECL([], [exclude_expsyms], [1],
+ [Symbols that should not be listed in the preloaded symbols])
+_LT_TAGDECL([], [include_expsyms], [1],
+ [Symbols that must always be exported])
+_LT_TAGDECL([], [prelink_cmds], [2],
+ [Commands necessary for linking programs (against libraries) with templates])
+_LT_TAGDECL([], [postlink_cmds], [2],
+ [Commands necessary for finishing linking programs])
+_LT_TAGDECL([], [file_list_spec], [1],
+ [Specify filename containing input files])
+dnl FIXME: Not yet implemented
+dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
+dnl [Compiler flag to generate thread safe objects])
+])# _LT_LINKER_SHLIBS
+
+
+# _LT_LANG_C_CONFIG([TAG])
+# ------------------------
+# Ensure that the configuration variables for a C compiler are suitably
+# defined. These variables are subsequently used by _LT_CONFIG to write
+# the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_C_CONFIG],
+[m4_require([_LT_DECL_EGREP])dnl
+lt_save_CC="$CC"
+AC_LANG_PUSH(C)
+
+# Source file extension for C test sources.
+ac_ext=c
+
+# Object file extension for compiled C test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(){return(0);}'
+
+_LT_TAG_COMPILER
+# Save the default compiler, since it gets overwritten when the other
+# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
+compiler_DEFAULT=$CC
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+if test -n "$compiler"; then
+ _LT_COMPILER_NO_RTTI($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_SYS_DYNAMIC_LINKER($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+ LT_SYS_DLOPEN_SELF
+ _LT_CMD_STRIPLIB
+
+ # Report which library types will actually be built
+ AC_MSG_CHECKING([if libtool supports shared libraries])
+ AC_MSG_RESULT([$can_build_shared])
+
+ AC_MSG_CHECKING([whether to build shared libraries])
+ test "$can_build_shared" = "no" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test "$enable_shared" = yes && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+
+ aix[[4-9]]*)
+ if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+ test "$enable_shared" = yes && enable_static=no
+ fi
+ ;;
+ esac
+ AC_MSG_RESULT([$enable_shared])
+
+ AC_MSG_CHECKING([whether to build static libraries])
+ # Make sure either enable_shared or enable_static is yes.
+ test "$enable_shared" = yes || enable_static=yes
+ AC_MSG_RESULT([$enable_static])
+
+ _LT_CONFIG($1)
+fi
+AC_LANG_POP
+CC="$lt_save_CC"
+])# _LT_LANG_C_CONFIG
+
+
+# _LT_LANG_CXX_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for a C++ compiler are suitably
+# defined. These variables are subsequently used by _LT_CONFIG to write
+# the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_CXX_CONFIG],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_PATH_MANIFEST_TOOL])dnl
+if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
+ ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
+ (test "X$CXX" != "Xg++"))) ; then
+ AC_PROG_CXXCPP
+else
+ _lt_caught_CXX_error=yes
+fi
+
+AC_LANG_PUSH(C++)
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_TAGVAR(allow_undefined_flag, $1)=
+_LT_TAGVAR(always_export_symbols, $1)=no
+_LT_TAGVAR(archive_expsym_cmds, $1)=
+_LT_TAGVAR(compiler_needs_object, $1)=no
+_LT_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_TAGVAR(hardcode_direct, $1)=no
+_LT_TAGVAR(hardcode_direct_absolute, $1)=no
+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
+_LT_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_TAGVAR(hardcode_minus_L, $1)=no
+_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+_LT_TAGVAR(hardcode_automatic, $1)=no
+_LT_TAGVAR(inherit_rpath, $1)=no
+_LT_TAGVAR(module_cmds, $1)=
+_LT_TAGVAR(module_expsym_cmds, $1)=
+_LT_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+_LT_TAGVAR(no_undefined_flag, $1)=
+_LT_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Source file extension for C++ test sources.
+ac_ext=cpp
+
+# Object file extension for compiled C++ test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# No sense in running all these tests if we already determined that
+# the CXX compiler isn't working. Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test "$_lt_caught_CXX_error" != yes; then
+ # Code to be used in simple compile tests
+ lt_simple_compile_test_code="int some_variable = 0;"
+
+ # Code to be used in simple link tests
+ lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
+
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+ _LT_TAG_COMPILER
+
+ # save warnings/boilerplate of simple test code
+ _LT_COMPILER_BOILERPLATE
+ _LT_LINKER_BOILERPLATE
+
+ # Allow CC to be a program name with arguments.
+ lt_save_CC=$CC
+ lt_save_CFLAGS=$CFLAGS
+ lt_save_LD=$LD
+ lt_save_GCC=$GCC
+ GCC=$GXX
+ lt_save_with_gnu_ld=$with_gnu_ld
+ lt_save_path_LD=$lt_cv_path_LD
+ if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
+ lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
+ else
+ $as_unset lt_cv_prog_gnu_ld
+ fi
+ if test -n "${lt_cv_path_LDCXX+set}"; then
+ lt_cv_path_LD=$lt_cv_path_LDCXX
+ else
+ $as_unset lt_cv_path_LD
+ fi
+ test -z "${LDCXX+set}" || LD=$LDCXX
+ CC=${CXX-"c++"}
+ CFLAGS=$CXXFLAGS
+ compiler=$CC
+ _LT_TAGVAR(compiler, $1)=$CC
+ _LT_CC_BASENAME([$compiler])
+
+ if test -n "$compiler"; then
+ # We don't want -fno-exception when compiling C++ code, so set the
+ # no_builtin_flag separately
+ if test "$GXX" = yes; then
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
+ else
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
+ fi
+
+ if test "$GXX" = yes; then
+ # Set up default GNU C++ configuration
+
+ LT_PATH_LD
+
+ # Check if GNU C++ uses GNU ld as the underlying linker, since the
+ # archiving commands below assume that GNU ld is being used.
+ if test "$with_gnu_ld" = yes; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+
+ # If archive_cmds runs LD, not CC, wlarc should be empty
+ # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
+ # investigate it a little bit more. (MM)
+ wlarc='${wl}'
+
+ # ancient GNU ld didn't support --whole-archive et. al.
+ if eval "`$CC -print-prog-name=ld` --help 2>&1" |
+ $GREP 'no-whole-archive' > /dev/null; then
+ _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ else
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ fi
+ else
+ with_gnu_ld=no
+ wlarc=
+
+ # A generic and very simple default shared library creation
+ # command for GNU C++ for the case where it uses the native
+ # linker, instead of GNU ld. If possible, this setting should
+ # overridden to take advantage of the native linker features on
+ # the platform it is being used on.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+ fi
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+
+ else
+ GXX=no
+ with_gnu_ld=no
+ wlarc=
+ fi
+
+ # PORTME: fill in a description of your system's C++ link characteristics
+ AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+ case $host_os in
+ aix3*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ aix[[4-9]]*)
+ if test "$host_cpu" = ia64; then
+ # On IA64, the linker does run time linking by default, so we don't
+ # have to do anything special.
+ aix_use_runtimelinking=no
+ exp_sym_flag='-Bexport'
+ no_entry_flag=""
+ else
+ aix_use_runtimelinking=no
+
+ # Test if we are trying to use run time linking or normal
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+ # need to do runtime linking.
+ case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
+ for ld_flag in $LDFLAGS; do
+ case $ld_flag in
+ *-brtl*)
+ aix_use_runtimelinking=yes
+ break
+ ;;
+ esac
+ done
+ ;;
+ esac
+
+ exp_sym_flag='-bexport'
+ no_entry_flag='-bnoentry'
+ fi
+
+ # When large executables or shared objects are built, AIX ld can
+ # have problems creating the table of contents. If linking a library
+ # or program results in "error TOC overflow" add -mminimal-toc to
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+ _LT_TAGVAR(archive_cmds, $1)=''
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
+
+ if test "$GXX" = yes; then
+ case $host_os in aix4.[[012]]|aix4.[[012]].*)
+ # We only want to do this on AIX 4.2 and lower, the check
+ # below for broken collect2 doesn't work under 4.3+
+ collect2name=`${CC} -print-prog-name=collect2`
+ if test -f "$collect2name" &&
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+ then
+ # We have reworked collect2
+ :
+ else
+ # We have old collect2
+ _LT_TAGVAR(hardcode_direct, $1)=unsupported
+ # It fails to find uninstalled libraries when the uninstalled
+ # path is not listed in the libpath. Setting hardcode_minus_L
+ # to unsupported forces relinking
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=
+ fi
+ esac
+ shared_flag='-shared'
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag="$shared_flag "'${wl}-G'
+ fi
+ else
+ # not using gcc
+ if test "$host_cpu" = ia64; then
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+ # chokes on -Wl,-G. The following line is correct:
+ shared_flag='-G'
+ else
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag='${wl}-G'
+ else
+ shared_flag='${wl}-bM:SRE'
+ fi
+ fi
+ fi
+
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
+ # It seems that -bexpall does not export symbols beginning with
+ # underscore (_), so it is better to generate a list of symbols to
+ # export.
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ if test "$aix_use_runtimelinking" = yes; then
+ # Warning - without using the other runtime loading flags (-brtl),
+ # -berok will link without error, but may produce a broken library.
+ _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
+ # Determine the default libpath from the value encoded in an empty
+ # executable.
+ _LT_SYS_MODULE_PATH_AIX([$1])
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+ else
+ if test "$host_cpu" = ia64; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
+ _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
+ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+ else
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ _LT_SYS_MODULE_PATH_AIX([$1])
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+ # Warning - without using the other run time loading flags,
+ # -berok will link without error, but may produce a broken library.
+ _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
+ if test "$with_gnu_ld" = yes; then
+ # We only use this code for GNU lds that support --whole-archive.
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+ else
+ # Exported symbols can be pulled into shared objects from archives
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+ # This is similar to how AIX traditionally builds its shared
+ # libraries.
+ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+ fi
+ fi
+ ;;
+
+ beos*)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ chorus*)
+ case $cc_basename in
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ case $GXX,$cc_basename in
+ ,cl* | no,cl*)
+ # Native MSVC
+ # hardcode_libdir_flag_spec is actually meaningless, as there is
+ # no search path for DLLs.
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ _LT_TAGVAR(file_list_spec, $1)='@'
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=".dll"
+ # FIXME: Setting linknames here is a bad hack.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
+ _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ $SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
+ else
+ $SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
+ fi~
+ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+ linknames='
+ # The linker will not automatically build a static lib if we build a DLL.
+ # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ # Don't use ranlib
+ _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
+ _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
+ lt_tool_outputfile="@TOOL_OUTPUT@"~
+ case $lt_outputfile in
+ *.exe|*.EXE) ;;
+ *)
+ lt_outputfile="$lt_outputfile.exe"
+ lt_tool_outputfile="$lt_tool_outputfile.exe"
+ ;;
+ esac~
+ func_to_tool_file "$lt_outputfile"~
+ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
+ $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+ $RM "$lt_outputfile.manifest";
+ fi'
+ ;;
+ *)
+ # g++
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
+ # as there is no search path for DLLs.
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols'
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=no
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file (1st line
+ # is EXPORTS), use it as is; otherwise, prepend...
+ _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ cp $export_symbols $output_objdir/$soname.def;
+ else
+ echo EXPORTS > $output_objdir/$soname.def;
+ cat $export_symbols >> $output_objdir/$soname.def;
+ fi~
+ $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+ darwin* | rhapsody*)
+ _LT_DARWIN_LINKER_FEATURES($1)
+ ;;
+
+ dgux*)
+ case $cc_basename in
+ ec++*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ ghcx*)
+ # Green Hills C++ Compiler
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ freebsd[[12]]*)
+ # C++ shared libraries reported to be fairly broken before
+ # switch to ELF
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ freebsd-elf*)
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ ;;
+
+ freebsd* | dragonfly*)
+ # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
+ # conventions
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+ ;;
+
+ gnu*)
+ ;;
+
+ haiku*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+
+ hpux9*)
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
+ # but as the default
+ # location of the library.
+
+ case $cc_basename in
+ CC*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ aCC*)
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test "$GXX" = yes; then
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ else
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+
+ hpux10*|hpux11*)
+ if test $with_gnu_ld = no; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ case $host_cpu in
+ hppa*64*|ia64*)
+ ;;
+ *)
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ ;;
+ esac
+ fi
+ case $host_cpu in
+ hppa*64*|ia64*)
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+ *)
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
+ # but as the default
+ # location of the library.
+ ;;
+ esac
+
+ case $cc_basename in
+ CC*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ aCC*)
+ case $host_cpu in
+ hppa*64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ ia64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ esac
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test "$GXX" = yes; then
+ if test $with_gnu_ld = no; then
+ case $host_cpu in
+ hppa*64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ ia64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ esac
+ fi
+ else
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+
+ interix[[3-9]]*)
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+ # Instead, shared libraries are loaded at an image base (0x10000000 by
+ # default) and relocated if they conflict, which is a slow very memory
+ # consuming and fragmenting process. To avoid this, we pick a random,
+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+ irix5* | irix6*)
+ case $cc_basename in
+ CC*)
+ # SGI C++
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+
+ # Archives containing C++ object files must be created using
+ # "CC -ar", where "CC" is the IRIX C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
+ ;;
+ *)
+ if test "$GXX" = yes; then
+ if test "$with_gnu_ld" = no; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib'
+ fi
+ fi
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+ esac
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(inherit_rpath, $1)=yes
+ ;;
+
+ linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ case $cc_basename in
+ KCC*)
+ # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+ # KCC will only create a shared library if the output file
+ # ends with ".so" (or ".sl" for HP-UX), so rename the library
+ # to its proper name (with version) after linking.
+ _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+
+ # Archives containing C++ object files must be created using
+ # "CC -Bstatic", where "CC" is the KAI C++ compiler.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
+ ;;
+ icpc* | ecpc* )
+ # Intel C++
+ with_gnu_ld=yes
+ # version 8.0 and above of icpc choke on multiply defined symbols
+ # if we add $predep_objects and $postdep_objects, however 7.1 and
+ # earlier do not add the objects themselves.
+ case `$CC -V 2>&1` in
+ *"Version 7."*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ *) # Version 8.0 or newer
+ tmp_idyn=
+ case $host_cpu in
+ ia64*) tmp_idyn=' -i_dynamic';;
+ esac
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ esac
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+ ;;
+ pgCC* | pgcpp*)
+ # Portland Group C++ compiler
+ case `$CC -V` in
+ *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*)
+ _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
+ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
+ _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
+ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
+ $RANLIB $oldlib'
+ _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+ ;;
+ *) # Version 6 and above use weak symbols
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+ ;;
+ esac
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ ;;
+ cxx*)
+ # Compaq C++
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
+
+ runpath_var=LD_RUN_PATH
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
+ ;;
+ xl* | mpixl* | bgxl*)
+ # IBM XL 8.0 on PPC, with GNU ld
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ if test "x$supports_anon_versioning" = xyes; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+ fi
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+ _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ _LT_TAGVAR(compiler_needs_object, $1)=yes
+
+ # Not sure whether something based on
+ # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
+ # would be better.
+ output_verbose_link_cmd='func_echo_all'
+
+ # Archives containing C++ object files must be created using
+ # "CC -xar", where "CC" is the Sun C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+
+ lynxos*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ m88k*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ mvs*)
+ case $cc_basename in
+ cxx*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
+ wlarc=
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ fi
+ # Workaround some broken pre-1.5 toolchains
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
+ ;;
+
+ *nto* | *qnx*)
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+ ;;
+
+ openbsd2*)
+ # C++ shared libraries are fairly broken
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ openbsd*)
+ if test -f /usr/libexec/ld.so; then
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ fi
+ output_verbose_link_cmd=func_echo_all
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ osf3* | osf4* | osf5*)
+ case $cc_basename in
+ KCC*)
+ # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+ # KCC will only create a shared library if the output file
+ # ends with ".so" (or ".sl" for HP-UX), so rename the library
+ # to its proper name (with version) after linking.
+ _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ # Archives containing C++ object files must be created using
+ # the KAI C++ compiler.
+ case $host in
+ osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
+ *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
+ esac
+ ;;
+ RCC*)
+ # Rational C++ 2.4.1
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ cxx*)
+ case $host in
+ osf3*)
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ ;;
+ *)
+ _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
+ echo "-hidden">> $lib.exp~
+ $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~
+ $RM $lib.exp'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+ ;;
+ esac
+
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+ case $host in
+ osf3*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ ;;
+ esac
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+
+ else
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+
+ psos*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ sunos4*)
+ case $cc_basename in
+ CC*)
+ # Sun C++ 4.x
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ lcc*)
+ # Lucid
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ solaris*)
+ case $cc_basename in
+ CC* | sunCC*)
+ # Sun C++ 4.2, 5.x and Centerline C++
+ _LT_TAGVAR(archive_cmds_need_lc,$1)=yes
+ _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ case $host_os in
+ solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+ *)
+ # The compiler driver will combine and reorder linker options,
+ # but understands `-z linker_flag'.
+ # Supported since Solaris 2.6 (maybe 2.5.1?)
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
+ ;;
+ esac
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+
+ output_verbose_link_cmd='func_echo_all'
+
+ # Archives containing C++ object files must be created using
+ # "CC -xar", where "CC" is the Sun C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
+ ;;
+ gcx*)
+ # Green Hills C++ Compiler
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+
+ # The C++ compiler must be used to create the archive.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
+ ;;
+ *)
+ # GNU C++ compiler with Solaris linker
+ if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+ _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
+ if $CC --version | $GREP -v '^2\.7' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+ else
+ # g++ 2.7 appears to require `-G' NOT `-shared' on this
+ # platform.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+ fi
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
+ case $host_os in
+ solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+ *)
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+ ;;
+ esac
+ fi
+ ;;
+ esac
+ ;;
+
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
+ _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ runpath_var='LD_RUN_PATH'
+
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6*)
+ # Note: We can NOT use -z defs as we might desire, because we do not
+ # link with -lc, and that would cause any symbols used from libc to
+ # always be unresolved, which means just about no library would
+ # ever link correctly. If we're not using GNU ld we use -z text
+ # though, which does catch some bad symbols but isn't as heavy-handed
+ # as -z defs.
+ _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+ _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
+ runpath_var='LD_RUN_PATH'
+
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~
+ '"$_LT_TAGVAR(old_archive_cmds, $1)"
+ _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~
+ '"$_LT_TAGVAR(reload_cmds, $1)"
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ ;;
+
+ tandem*)
+ case $cc_basename in
+ NCC*)
+ # NonStop-UX NCC 3.20
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ vxworks*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+
+ AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
+ test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
+
+ _LT_TAGVAR(GCC, $1)="$GXX"
+ _LT_TAGVAR(LD, $1)="$LD"
+
+ ## CAVEAT EMPTOR:
+ ## There is no encapsulation within the following macros, do not change
+ ## the running order or otherwise move them around unless you know exactly
+ ## what you are doing...
+ _LT_SYS_HIDDEN_LIBDEPS($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_SYS_DYNAMIC_LINKER($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+ fi # test -n "$compiler"
+
+ CC=$lt_save_CC
+ CFLAGS=$lt_save_CFLAGS
+ LDCXX=$LD
+ LD=$lt_save_LD
+ GCC=$lt_save_GCC
+ with_gnu_ld=$lt_save_with_gnu_ld
+ lt_cv_path_LDCXX=$lt_cv_path_LD
+ lt_cv_path_LD=$lt_save_path_LD
+ lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
+ lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
+fi # test "$_lt_caught_CXX_error" != yes
+
+AC_LANG_POP
+])# _LT_LANG_CXX_CONFIG
+
+
+# _LT_FUNC_STRIPNAME_CNF
+# ----------------------
+# func_stripname_cnf prefix suffix name
+# strip PREFIX and SUFFIX off of NAME.
+# PREFIX and SUFFIX must not contain globbing or regex special
+# characters, hashes, percent signs, but SUFFIX may contain a leading
+# dot (in which case that matches only a dot).
+#
+# This function is identical to the (non-XSI) version of func_stripname,
+# except this one can be used by m4 code that may be executed by configure,
+# rather than the libtool script.
+m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl
+AC_REQUIRE([_LT_DECL_SED])
+AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])
+func_stripname_cnf ()
+{
+ case ${2} in
+ .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
+ *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
+ esac
+} # func_stripname_cnf
+])# _LT_FUNC_STRIPNAME_CNF
+
+# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
+# ---------------------------------
+# Figure out "hidden" library dependencies from verbose
+# compiler output when linking a shared library.
+# Parse the compiler output and extract the necessary
+# objects, libraries and library flags.
+m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl
+# Dependencies to place before and after the object being linked:
+_LT_TAGVAR(predep_objects, $1)=
+_LT_TAGVAR(postdep_objects, $1)=
+_LT_TAGVAR(predeps, $1)=
+_LT_TAGVAR(postdeps, $1)=
+_LT_TAGVAR(compiler_lib_search_path, $1)=
+
+dnl we can't use the lt_simple_compile_test_code here,
+dnl because it contains code intended for an executable,
+dnl not a library. It's possible we should let each
+dnl tag define a new lt_????_link_test_code variable,
+dnl but it's only used here...
+m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
+int a;
+void foo (void) { a = 0; }
+_LT_EOF
+], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
+class Foo
+{
+public:
+ Foo (void) { a = 0; }
+private:
+ int a;
+};
+_LT_EOF
+], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
+ subroutine foo
+ implicit none
+ integer*4 a
+ a=0
+ return
+ end
+_LT_EOF
+], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
+ subroutine foo
+ implicit none
+ integer a
+ a=0
+ return
+ end
+_LT_EOF
+], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
+public class foo {
+ private int a;
+ public void bar (void) {
+ a = 0;
+ }
+};
+_LT_EOF
+])
+
+_lt_libdeps_save_CFLAGS=$CFLAGS
+case "$CC $CFLAGS " in #(
+*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
+*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
+esac
+
+dnl Parse the compiler output and extract the necessary
+dnl objects, libraries and library flags.
+if AC_TRY_EVAL(ac_compile); then
+ # Parse the compiler output and extract the necessary
+ # objects, libraries and library flags.
+
+ # Sentinel used to keep track of whether or not we are before
+ # the conftest object file.
+ pre_test_object_deps_done=no
+
+ for p in `eval "$output_verbose_link_cmd"`; do
+ case ${prev}${p} in
+
+ -L* | -R* | -l*)
+ # Some compilers place space between "-{L,R}" and the path.
+ # Remove the space.
+ if test $p = "-L" ||
+ test $p = "-R"; then
+ prev=$p
+ continue
+ fi
+
+ # Expand the sysroot to ease extracting the directories later.
+ if test -z "$prev"; then
+ case $p in
+ -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
+ -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
+ -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
+ esac
+ fi
+ case $p in
+ =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
+ esac
+ if test "$pre_test_object_deps_done" = no; then
+ case ${prev} in
+ -L | -R)
+ # Internal compiler library paths should come after those
+ # provided the user. The postdeps already come after the
+ # user supplied libs so there is no need to process them.
+ if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
+ _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
+ else
+ _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
+ fi
+ ;;
+ # The "-l" case would never come before the object being
+ # linked, so don't bother handling this case.
+ esac
+ else
+ if test -z "$_LT_TAGVAR(postdeps, $1)"; then
+ _LT_TAGVAR(postdeps, $1)="${prev}${p}"
+ else
+ _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}"
+ fi
+ fi
+ prev=
+ ;;
+
+ *.lto.$objext) ;; # Ignore GCC LTO objects
+ *.$objext)
+ # This assumes that the test object file only shows up
+ # once in the compiler output.
+ if test "$p" = "conftest.$objext"; then
+ pre_test_object_deps_done=yes
+ continue
+ fi
+
+ if test "$pre_test_object_deps_done" = no; then
+ if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
+ _LT_TAGVAR(predep_objects, $1)="$p"
+ else
+ _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
+ fi
+ else
+ if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
+ _LT_TAGVAR(postdep_objects, $1)="$p"
+ else
+ _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
+ fi
+ fi
+ ;;
+
+ *) ;; # Ignore the rest.
+
+ esac
+ done
+
+ # Clean up.
+ rm -f a.out a.exe
+else
+ echo "libtool.m4: error: problem compiling $1 test program"
+fi
+
+$RM -f confest.$objext
+CFLAGS=$_lt_libdeps_save_CFLAGS
+
+# PORTME: override above test on systems where it is broken
+m4_if([$1], [CXX],
+[case $host_os in
+interix[[3-9]]*)
+ # Interix 3.5 installs completely hosed .la files for C++, so rather than
+ # hack all around it, let's just trust "g++" to DTRT.
+ _LT_TAGVAR(predep_objects,$1)=
+ _LT_TAGVAR(postdep_objects,$1)=
+ _LT_TAGVAR(postdeps,$1)=
+ ;;
+
+linux*)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+
+ # The more standards-conforming stlport4 library is
+ # incompatible with the Cstd library. Avoid specifying
+ # it if it's in CXXFLAGS. Ignore libCrun as
+ # -library=stlport4 depends on it.
+ case " $CXX $CXXFLAGS " in
+ *" -library=stlport4 "*)
+ solaris_use_stlport4=yes
+ ;;
+ esac
+
+ if test "$solaris_use_stlport4" != yes; then
+ _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
+ fi
+ ;;
+ esac
+ ;;
+
+solaris*)
+ case $cc_basename in
+ CC* | sunCC*)
+ # The more standards-conforming stlport4 library is
+ # incompatible with the Cstd library. Avoid specifying
+ # it if it's in CXXFLAGS. Ignore libCrun as
+ # -library=stlport4 depends on it.
+ case " $CXX $CXXFLAGS " in
+ *" -library=stlport4 "*)
+ solaris_use_stlport4=yes
+ ;;
+ esac
+
+ # Adding this requires a known-good setup of shared libraries for
+ # Sun compiler versions before 5.6, else PIC objects from an old
+ # archive will be linked into the output, leading to subtle bugs.
+ if test "$solaris_use_stlport4" != yes; then
+ _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
+ fi
+ ;;
+ esac
+ ;;
+esac
+])
+
+case " $_LT_TAGVAR(postdeps, $1) " in
+*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
+esac
+ _LT_TAGVAR(compiler_lib_search_dirs, $1)=
+if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
+ _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
+fi
+_LT_TAGDECL([], [compiler_lib_search_dirs], [1],
+ [The directories searched by this compiler when creating a shared library])
+_LT_TAGDECL([], [predep_objects], [1],
+ [Dependencies to place before and after the objects being linked to
+ create a shared library])
+_LT_TAGDECL([], [postdep_objects], [1])
+_LT_TAGDECL([], [predeps], [1])
+_LT_TAGDECL([], [postdeps], [1])
+_LT_TAGDECL([], [compiler_lib_search_path], [1],
+ [The library search path used internally by the compiler when linking
+ a shared library])
+])# _LT_SYS_HIDDEN_LIBDEPS
+
+
+# _LT_LANG_F77_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for a Fortran 77 compiler are
+# suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_F77_CONFIG],
+[AC_LANG_PUSH(Fortran 77)
+if test -z "$F77" || test "X$F77" = "Xno"; then
+ _lt_disable_F77=yes
+fi
+
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_TAGVAR(allow_undefined_flag, $1)=
+_LT_TAGVAR(always_export_symbols, $1)=no
+_LT_TAGVAR(archive_expsym_cmds, $1)=
+_LT_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_TAGVAR(hardcode_direct, $1)=no
+_LT_TAGVAR(hardcode_direct_absolute, $1)=no
+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
+_LT_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_TAGVAR(hardcode_minus_L, $1)=no
+_LT_TAGVAR(hardcode_automatic, $1)=no
+_LT_TAGVAR(inherit_rpath, $1)=no
+_LT_TAGVAR(module_cmds, $1)=
+_LT_TAGVAR(module_expsym_cmds, $1)=
+_LT_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+_LT_TAGVAR(no_undefined_flag, $1)=
+_LT_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Source file extension for f77 test sources.
+ac_ext=f
+
+# Object file extension for compiled f77 test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# No sense in running all these tests if we already determined that
+# the F77 compiler isn't working. Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test "$_lt_disable_F77" != yes; then
+ # Code to be used in simple compile tests
+ lt_simple_compile_test_code="\
+ subroutine t
+ return
+ end
+"
+
+ # Code to be used in simple link tests
+ lt_simple_link_test_code="\
+ program t
+ end
+"
+
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+ _LT_TAG_COMPILER
+
+ # save warnings/boilerplate of simple test code
+ _LT_COMPILER_BOILERPLATE
+ _LT_LINKER_BOILERPLATE
+
+ # Allow CC to be a program name with arguments.
+ lt_save_CC="$CC"
+ lt_save_GCC=$GCC
+ lt_save_CFLAGS=$CFLAGS
+ CC=${F77-"f77"}
+ CFLAGS=$FFLAGS
+ compiler=$CC
+ _LT_TAGVAR(compiler, $1)=$CC
+ _LT_CC_BASENAME([$compiler])
+ GCC=$G77
+ if test -n "$compiler"; then
+ AC_MSG_CHECKING([if libtool supports shared libraries])
+ AC_MSG_RESULT([$can_build_shared])
+
+ AC_MSG_CHECKING([whether to build shared libraries])
+ test "$can_build_shared" = "no" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test "$enable_shared" = yes && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+ aix[[4-9]]*)
+ if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+ test "$enable_shared" = yes && enable_static=no
+ fi
+ ;;
+ esac
+ AC_MSG_RESULT([$enable_shared])
+
+ AC_MSG_CHECKING([whether to build static libraries])
+ # Make sure either enable_shared or enable_static is yes.
+ test "$enable_shared" = yes || enable_static=yes
+ AC_MSG_RESULT([$enable_static])
+
+ _LT_TAGVAR(GCC, $1)="$G77"
+ _LT_TAGVAR(LD, $1)="$LD"
+
+ ## CAVEAT EMPTOR:
+ ## There is no encapsulation within the following macros, do not change
+ ## the running order or otherwise move them around unless you know exactly
+ ## what you are doing...
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_SYS_DYNAMIC_LINKER($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+ fi # test -n "$compiler"
+
+ GCC=$lt_save_GCC
+ CC="$lt_save_CC"
+ CFLAGS="$lt_save_CFLAGS"
+fi # test "$_lt_disable_F77" != yes
+
+AC_LANG_POP
+])# _LT_LANG_F77_CONFIG
+
+
+# _LT_LANG_FC_CONFIG([TAG])
+# -------------------------
+# Ensure that the configuration variables for a Fortran compiler are
+# suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_FC_CONFIG],
+[AC_LANG_PUSH(Fortran)
+
+if test -z "$FC" || test "X$FC" = "Xno"; then
+ _lt_disable_FC=yes
+fi
+
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_TAGVAR(allow_undefined_flag, $1)=
+_LT_TAGVAR(always_export_symbols, $1)=no
+_LT_TAGVAR(archive_expsym_cmds, $1)=
+_LT_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_TAGVAR(hardcode_direct, $1)=no
+_LT_TAGVAR(hardcode_direct_absolute, $1)=no
+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
+_LT_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_TAGVAR(hardcode_minus_L, $1)=no
+_LT_TAGVAR(hardcode_automatic, $1)=no
+_LT_TAGVAR(inherit_rpath, $1)=no
+_LT_TAGVAR(module_cmds, $1)=
+_LT_TAGVAR(module_expsym_cmds, $1)=
+_LT_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+_LT_TAGVAR(no_undefined_flag, $1)=
+_LT_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Source file extension for fc test sources.
+ac_ext=${ac_fc_srcext-f}
+
+# Object file extension for compiled fc test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# No sense in running all these tests if we already determined that
+# the FC compiler isn't working. Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test "$_lt_disable_FC" != yes; then
+ # Code to be used in simple compile tests
+ lt_simple_compile_test_code="\
+ subroutine t
+ return
+ end
+"
+
+ # Code to be used in simple link tests
+ lt_simple_link_test_code="\
+ program t
+ end
+"
+
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+ _LT_TAG_COMPILER
+
+ # save warnings/boilerplate of simple test code
+ _LT_COMPILER_BOILERPLATE
+ _LT_LINKER_BOILERPLATE
+
+ # Allow CC to be a program name with arguments.
+ lt_save_CC="$CC"
+ lt_save_GCC=$GCC
+ lt_save_CFLAGS=$CFLAGS
+ CC=${FC-"f95"}
+ CFLAGS=$FCFLAGS
+ compiler=$CC
+ GCC=$ac_cv_fc_compiler_gnu
+
+ _LT_TAGVAR(compiler, $1)=$CC
+ _LT_CC_BASENAME([$compiler])
+
+ if test -n "$compiler"; then
+ AC_MSG_CHECKING([if libtool supports shared libraries])
+ AC_MSG_RESULT([$can_build_shared])
+
+ AC_MSG_CHECKING([whether to build shared libraries])
+ test "$can_build_shared" = "no" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test "$enable_shared" = yes && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+ aix[[4-9]]*)
+ if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+ test "$enable_shared" = yes && enable_static=no
+ fi
+ ;;
+ esac
+ AC_MSG_RESULT([$enable_shared])
+
+ AC_MSG_CHECKING([whether to build static libraries])
+ # Make sure either enable_shared or enable_static is yes.
+ test "$enable_shared" = yes || enable_static=yes
+ AC_MSG_RESULT([$enable_static])
+
+ _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu"
+ _LT_TAGVAR(LD, $1)="$LD"
+
+ ## CAVEAT EMPTOR:
+ ## There is no encapsulation within the following macros, do not change
+ ## the running order or otherwise move them around unless you know exactly
+ ## what you are doing...
+ _LT_SYS_HIDDEN_LIBDEPS($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_SYS_DYNAMIC_LINKER($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+ fi # test -n "$compiler"
+
+ GCC=$lt_save_GCC
+ CC=$lt_save_CC
+ CFLAGS=$lt_save_CFLAGS
+fi # test "$_lt_disable_FC" != yes
+
+AC_LANG_POP
+])# _LT_LANG_FC_CONFIG
+
+
+# _LT_LANG_GCJ_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for the GNU Java Compiler compiler
+# are suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_GCJ_CONFIG],
+[AC_REQUIRE([LT_PROG_GCJ])dnl
+AC_LANG_SAVE
+
+# Source file extension for Java test sources.
+ac_ext=java
+
+# Object file extension for compiled Java test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="class foo {}"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_TAG_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC=$CC
+lt_save_CFLAGS=$CFLAGS
+lt_save_GCC=$GCC
+GCC=yes
+CC=${GCJ-"gcj"}
+CFLAGS=$GCJFLAGS
+compiler=$CC
+_LT_TAGVAR(compiler, $1)=$CC
+_LT_TAGVAR(LD, $1)="$LD"
+_LT_CC_BASENAME([$compiler])
+
+# GCJ did not exist at the time GCC didn't implicitly link libc in.
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+if test -n "$compiler"; then
+ _LT_COMPILER_NO_RTTI($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+fi
+
+AC_LANG_RESTORE
+
+GCC=$lt_save_GCC
+CC=$lt_save_CC
+CFLAGS=$lt_save_CFLAGS
+])# _LT_LANG_GCJ_CONFIG
+
+
+# _LT_LANG_RC_CONFIG([TAG])
+# -------------------------
+# Ensure that the configuration variables for the Windows resource compiler
+# are suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_RC_CONFIG],
+[AC_REQUIRE([LT_PROG_RC])dnl
+AC_LANG_SAVE
+
+# Source file extension for RC test sources.
+ac_ext=rc
+
+# Object file extension for compiled RC test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
+
+# Code to be used in simple link tests
+lt_simple_link_test_code="$lt_simple_compile_test_code"
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_TAG_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+lt_save_CFLAGS=$CFLAGS
+lt_save_GCC=$GCC
+GCC=
+CC=${RC-"windres"}
+CFLAGS=
+compiler=$CC
+_LT_TAGVAR(compiler, $1)=$CC
+_LT_CC_BASENAME([$compiler])
+_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
+
+if test -n "$compiler"; then
+ :
+ _LT_CONFIG($1)
+fi
+
+GCC=$lt_save_GCC
+AC_LANG_RESTORE
+CC=$lt_save_CC
+CFLAGS=$lt_save_CFLAGS
+])# _LT_LANG_RC_CONFIG
+
+
+# LT_PROG_GCJ
+# -----------
+AC_DEFUN([LT_PROG_GCJ],
+[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
+ [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
+ [AC_CHECK_TOOL(GCJ, gcj,)
+ test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
+ AC_SUBST(GCJFLAGS)])])[]dnl
+])
+
+# Old name:
+AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
+
+
+# LT_PROG_RC
+# ----------
+AC_DEFUN([LT_PROG_RC],
+[AC_CHECK_TOOL(RC, windres,)
+])
+
+# Old name:
+AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([LT_AC_PROG_RC], [])
+
+
+# _LT_DECL_EGREP
+# --------------
+# If we don't have a new enough Autoconf to choose the best grep
+# available, choose the one first in the user's PATH.
+m4_defun([_LT_DECL_EGREP],
+[AC_REQUIRE([AC_PROG_EGREP])dnl
+AC_REQUIRE([AC_PROG_FGREP])dnl
+test -z "$GREP" && GREP=grep
+_LT_DECL([], [GREP], [1], [A grep program that handles long lines])
+_LT_DECL([], [EGREP], [1], [An ERE matcher])
+_LT_DECL([], [FGREP], [1], [A literal string matcher])
+dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too
+AC_SUBST([GREP])
+])
+
+
+# _LT_DECL_OBJDUMP
+# --------------
+# If we don't have a new enough Autoconf to choose the best objdump
+# available, choose the one first in the user's PATH.
+m4_defun([_LT_DECL_OBJDUMP],
+[AC_CHECK_TOOL(OBJDUMP, objdump, false)
+test -z "$OBJDUMP" && OBJDUMP=objdump
+_LT_DECL([], [OBJDUMP], [1], [An object symbol dumper])
+AC_SUBST([OBJDUMP])
+])
+
+# _LT_DECL_DLLTOOL
+# ----------------
+# Ensure DLLTOOL variable is set.
+m4_defun([_LT_DECL_DLLTOOL],
+[AC_CHECK_TOOL(DLLTOOL, dlltool, false)
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+_LT_DECL([], [DLLTOOL], [1], [DLL creation program])
+AC_SUBST([DLLTOOL])
+])
+
+# _LT_DECL_SED
+# ------------
+# Check for a fully-functional sed program, that truncates
+# as few characters as possible. Prefer GNU sed if found.
+m4_defun([_LT_DECL_SED],
+[AC_PROG_SED
+test -z "$SED" && SED=sed
+Xsed="$SED -e 1s/^X//"
+_LT_DECL([], [SED], [1], [A sed program that does not truncate output])
+_LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
+ [Sed that helps us avoid accidentally triggering echo(1) options like -n])
+])# _LT_DECL_SED
+
+m4_ifndef([AC_PROG_SED], [
+############################################################
+# NOTE: This macro has been submitted for inclusion into #
+# GNU Autoconf as AC_PROG_SED. When it is available in #
+# a released version of Autoconf we should remove this #
+# macro and use it instead. #
+############################################################
+
+m4_defun([AC_PROG_SED],
+[AC_MSG_CHECKING([for a sed that does not truncate output])
+AC_CACHE_VAL(lt_cv_path_SED,
+[# Loop through the user's path and test for sed and gsed.
+# Then use that list of sed's as ones to test for truncation.
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for lt_ac_prog in sed gsed; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
+ lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
+ fi
+ done
+ done
+done
+IFS=$as_save_IFS
+lt_ac_max=0
+lt_ac_count=0
+# Add /usr/xpg4/bin/sed as it is typically found on Solaris
+# along with /bin/sed that truncates output.
+for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
+ test ! -f $lt_ac_sed && continue
+ cat /dev/null > conftest.in
+ lt_ac_count=0
+ echo $ECHO_N "0123456789$ECHO_C" >conftest.in
+ # Check for GNU sed and select it if it is found.
+ if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
+ lt_cv_path_SED=$lt_ac_sed
+ break
+ fi
+ while true; do
+ cat conftest.in conftest.in >conftest.tmp
+ mv conftest.tmp conftest.in
+ cp conftest.in conftest.nl
+ echo >>conftest.nl
+ $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
+ cmp -s conftest.out conftest.nl || break
+ # 10000 chars as input seems more than enough
+ test $lt_ac_count -gt 10 && break
+ lt_ac_count=`expr $lt_ac_count + 1`
+ if test $lt_ac_count -gt $lt_ac_max; then
+ lt_ac_max=$lt_ac_count
+ lt_cv_path_SED=$lt_ac_sed
+ fi
+ done
+done
+])
+SED=$lt_cv_path_SED
+AC_SUBST([SED])
+AC_MSG_RESULT([$SED])
+])#AC_PROG_SED
+])#m4_ifndef
+
+# Old name:
+AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([LT_AC_PROG_SED], [])
+
+
+# _LT_CHECK_SHELL_FEATURES
+# ------------------------
+# Find out whether the shell is Bourne or XSI compatible,
+# or has some other useful features.
+m4_defun([_LT_CHECK_SHELL_FEATURES],
+[AC_MSG_CHECKING([whether the shell understands some XSI constructs])
+# Try some XSI features
+xsi_shell=no
+( _lt_dummy="a/b/c"
+ test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \
+ = c,a/b,b/c, \
+ && eval 'test $(( 1 + 1 )) -eq 2 \
+ && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
+ && xsi_shell=yes
+AC_MSG_RESULT([$xsi_shell])
+_LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell'])
+
+AC_MSG_CHECKING([whether the shell understands "+="])
+lt_shell_append=no
+( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \
+ >/dev/null 2>&1 \
+ && lt_shell_append=yes
+AC_MSG_RESULT([$lt_shell_append])
+_LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append'])
+
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ lt_unset=unset
+else
+ lt_unset=false
+fi
+_LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl
+
+# test EBCDIC or ASCII
+case `echo X|tr X '\101'` in
+ A) # ASCII based system
+ # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
+ lt_SP2NL='tr \040 \012'
+ lt_NL2SP='tr \015\012 \040\040'
+ ;;
+ *) # EBCDIC based system
+ lt_SP2NL='tr \100 \n'
+ lt_NL2SP='tr \r\n \100\100'
+ ;;
+esac
+_LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl
+_LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl
+])# _LT_CHECK_SHELL_FEATURES
+
+
+# _LT_PROG_FUNCTION_REPLACE (FUNCNAME, REPLACEMENT-BODY)
+# ------------------------------------------------------
+# In `$cfgfile', look for function FUNCNAME delimited by `^FUNCNAME ()$' and
+# '^} FUNCNAME ', and replace its body with REPLACEMENT-BODY.
+m4_defun([_LT_PROG_FUNCTION_REPLACE],
+[dnl {
+sed -e '/^$1 ()$/,/^} # $1 /c\
+$1 ()\
+{\
+m4_bpatsubsts([$2], [$], [\\], [^\([ ]\)], [\\\1])
+} # Extended-shell $1 implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+])
+
+
+# _LT_PROG_REPLACE_SHELLFNS
+# -------------------------
+# Replace existing portable implementations of several shell functions with
+# equivalent extended shell implementations where those features are available..
+m4_defun([_LT_PROG_REPLACE_SHELLFNS],
+[if test x"$xsi_shell" = xyes; then
+ _LT_PROG_FUNCTION_REPLACE([func_dirname], [dnl
+ case ${1} in
+ */*) func_dirname_result="${1%/*}${2}" ;;
+ * ) func_dirname_result="${3}" ;;
+ esac])
+
+ _LT_PROG_FUNCTION_REPLACE([func_basename], [dnl
+ func_basename_result="${1##*/}"])
+
+ _LT_PROG_FUNCTION_REPLACE([func_dirname_and_basename], [dnl
+ case ${1} in
+ */*) func_dirname_result="${1%/*}${2}" ;;
+ * ) func_dirname_result="${3}" ;;
+ esac
+ func_basename_result="${1##*/}"])
+
+ _LT_PROG_FUNCTION_REPLACE([func_stripname], [dnl
+ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
+ # positional parameters, so assign one to ordinary parameter first.
+ func_stripname_result=${3}
+ func_stripname_result=${func_stripname_result#"${1}"}
+ func_stripname_result=${func_stripname_result%"${2}"}])
+
+ _LT_PROG_FUNCTION_REPLACE([func_split_long_opt], [dnl
+ func_split_long_opt_name=${1%%=*}
+ func_split_long_opt_arg=${1#*=}])
+
+ _LT_PROG_FUNCTION_REPLACE([func_split_short_opt], [dnl
+ func_split_short_opt_arg=${1#??}
+ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}])
+
+ _LT_PROG_FUNCTION_REPLACE([func_lo2o], [dnl
+ case ${1} in
+ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
+ *) func_lo2o_result=${1} ;;
+ esac])
+
+ _LT_PROG_FUNCTION_REPLACE([func_xform], [ func_xform_result=${1%.*}.lo])
+
+ _LT_PROG_FUNCTION_REPLACE([func_arith], [ func_arith_result=$(( $[*] ))])
+
+ _LT_PROG_FUNCTION_REPLACE([func_len], [ func_len_result=${#1}])
+fi
+
+if test x"$lt_shell_append" = xyes; then
+ _LT_PROG_FUNCTION_REPLACE([func_append], [ eval "${1}+=\\${2}"])
+
+ _LT_PROG_FUNCTION_REPLACE([func_append_quoted], [dnl
+ func_quote_for_eval "${2}"
+dnl m4 expansion turns \\\\ into \\, and then the shell eval turns that into \
+ eval "${1}+=\\\\ \\$func_quote_for_eval_result"])
+
+ # Save a `func_append' function call where possible by direct use of '+='
+ sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+ test 0 -eq $? || _lt_function_replace_fail=:
+else
+ # Save a `func_append' function call even when '+=' is not available
+ sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+ test 0 -eq $? || _lt_function_replace_fail=:
+fi
+
+if test x"$_lt_function_replace_fail" = x":"; then
+ AC_MSG_WARN([Unable to substitute extended shell functions in $ofile])
+fi
+])
+
+# _LT_PATH_CONVERSION_FUNCTIONS
+# -----------------------------
+# Determine which file name conversion functions should be used by
+# func_to_host_file (and, implicitly, by func_to_host_path). These are needed
+# for certain cross-compile configurations and native mingw.
+m4_defun([_LT_PATH_CONVERSION_FUNCTIONS],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+AC_MSG_CHECKING([how to convert $build file names to $host format])
+AC_CACHE_VAL(lt_cv_to_host_file_cmd,
+[case $host in
+ *-*-mingw* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
+ ;;
+ *-*-cygwin* )
+ lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
+ ;;
+ * ) # otherwise, assume *nix
+ lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
+ ;;
+ esac
+ ;;
+ *-*-cygwin* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
+ ;;
+ *-*-cygwin* )
+ lt_cv_to_host_file_cmd=func_convert_file_noop
+ ;;
+ * ) # otherwise, assume *nix
+ lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
+ ;;
+ esac
+ ;;
+ * ) # unhandled hosts (and "normal" native builds)
+ lt_cv_to_host_file_cmd=func_convert_file_noop
+ ;;
+esac
+])
+to_host_file_cmd=$lt_cv_to_host_file_cmd
+AC_MSG_RESULT([$lt_cv_to_host_file_cmd])
+_LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd],
+ [0], [convert $build file names to $host format])dnl
+
+AC_MSG_CHECKING([how to convert $build file names to toolchain format])
+AC_CACHE_VAL(lt_cv_to_tool_file_cmd,
+[#assume ordinary cross tools, or native build.
+lt_cv_to_tool_file_cmd=func_convert_file_noop
+case $host in
+ *-*-mingw* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
+ ;;
+ esac
+ ;;
+esac
+])
+to_tool_file_cmd=$lt_cv_to_tool_file_cmd
+AC_MSG_RESULT([$lt_cv_to_tool_file_cmd])
+_LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd],
+ [0], [convert $build files to toolchain format])dnl
+])# _LT_PATH_CONVERSION_FUNCTIONS
--- /dev/null
+# Helper functions for option handling. -*- Autoconf -*-
+#
+# Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
+# Inc.
+# Written by Gary V. Vaughan, 2004
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# serial 7 ltoptions.m4
+
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
+
+
+# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
+# ------------------------------------------
+m4_define([_LT_MANGLE_OPTION],
+[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])])
+
+
+# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
+# ---------------------------------------
+# Set option OPTION-NAME for macro MACRO-NAME, and if there is a
+# matching handler defined, dispatch to it. Other OPTION-NAMEs are
+# saved as a flag.
+m4_define([_LT_SET_OPTION],
+[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl
+m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]),
+ _LT_MANGLE_DEFUN([$1], [$2]),
+ [m4_warning([Unknown $1 option `$2'])])[]dnl
+])
+
+
+# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
+# ------------------------------------------------------------
+# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
+m4_define([_LT_IF_OPTION],
+[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])])
+
+
+# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
+# -------------------------------------------------------
+# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
+# are set.
+m4_define([_LT_UNLESS_OPTIONS],
+[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
+ [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option),
+ [m4_define([$0_found])])])[]dnl
+m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3
+])[]dnl
+])
+
+
+# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
+# ----------------------------------------
+# OPTION-LIST is a space-separated list of Libtool options associated
+# with MACRO-NAME. If any OPTION has a matching handler declared with
+# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
+# the unknown option and exit.
+m4_defun([_LT_SET_OPTIONS],
+[# Set options
+m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
+ [_LT_SET_OPTION([$1], _LT_Option)])
+
+m4_if([$1],[LT_INIT],[
+ dnl
+ dnl Simply set some default values (i.e off) if boolean options were not
+ dnl specified:
+ _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no
+ ])
+ _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no
+ ])
+ dnl
+ dnl If no reference was made to various pairs of opposing options, then
+ dnl we run the default mode handler for the pair. For example, if neither
+ dnl `shared' nor `disable-shared' was passed, we enable building of shared
+ dnl archives by default:
+ _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED])
+ _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC])
+ _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC])
+ _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install],
+ [_LT_ENABLE_FAST_INSTALL])
+ ])
+])# _LT_SET_OPTIONS
+
+
+## --------------------------------- ##
+## Macros to handle LT_INIT options. ##
+## --------------------------------- ##
+
+# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
+# -----------------------------------------
+m4_define([_LT_MANGLE_DEFUN],
+[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])])
+
+
+# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
+# -----------------------------------------------
+m4_define([LT_OPTION_DEFINE],
+[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl
+])# LT_OPTION_DEFINE
+
+
+# dlopen
+# ------
+LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes
+])
+
+AU_DEFUN([AC_LIBTOOL_DLOPEN],
+[_LT_SET_OPTION([LT_INIT], [dlopen])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the `dlopen' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], [])
+
+
+# win32-dll
+# ---------
+# Declare package support for building win32 dll's.
+LT_OPTION_DEFINE([LT_INIT], [win32-dll],
+[enable_win32_dll=yes
+
+case $host in
+*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
+ AC_CHECK_TOOL(AS, as, false)
+ AC_CHECK_TOOL(DLLTOOL, dlltool, false)
+ AC_CHECK_TOOL(OBJDUMP, objdump, false)
+ ;;
+esac
+
+test -z "$AS" && AS=as
+_LT_DECL([], [AS], [1], [Assembler program])dnl
+
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+_LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl
+
+test -z "$OBJDUMP" && OBJDUMP=objdump
+_LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl
+])# win32-dll
+
+AU_DEFUN([AC_LIBTOOL_WIN32_DLL],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+_LT_SET_OPTION([LT_INIT], [win32-dll])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the `win32-dll' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [])
+
+
+# _LT_ENABLE_SHARED([DEFAULT])
+# ----------------------------
+# implement the --enable-shared flag, and supports the `shared' and
+# `disable-shared' LT_INIT options.
+# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
+m4_define([_LT_ENABLE_SHARED],
+[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([shared],
+ [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
+ [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])],
+ [p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_shared=yes ;;
+ no) enable_shared=no ;;
+ *)
+ enable_shared=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_shared=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac],
+ [enable_shared=]_LT_ENABLE_SHARED_DEFAULT)
+
+ _LT_DECL([build_libtool_libs], [enable_shared], [0],
+ [Whether or not to build shared libraries])
+])# _LT_ENABLE_SHARED
+
+LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])])
+
+# Old names:
+AC_DEFUN([AC_ENABLE_SHARED],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
+])
+
+AC_DEFUN([AC_DISABLE_SHARED],
+[_LT_SET_OPTION([LT_INIT], [disable-shared])
+])
+
+AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
+AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_ENABLE_SHARED], [])
+dnl AC_DEFUN([AM_DISABLE_SHARED], [])
+
+
+
+# _LT_ENABLE_STATIC([DEFAULT])
+# ----------------------------
+# implement the --enable-static flag, and support the `static' and
+# `disable-static' LT_INIT options.
+# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
+m4_define([_LT_ENABLE_STATIC],
+[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([static],
+ [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],
+ [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])],
+ [p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_static=yes ;;
+ no) enable_static=no ;;
+ *)
+ enable_static=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_static=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac],
+ [enable_static=]_LT_ENABLE_STATIC_DEFAULT)
+
+ _LT_DECL([build_old_libs], [enable_static], [0],
+ [Whether or not to build static libraries])
+])# _LT_ENABLE_STATIC
+
+LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])])
+
+# Old names:
+AC_DEFUN([AC_ENABLE_STATIC],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])
+])
+
+AC_DEFUN([AC_DISABLE_STATIC],
+[_LT_SET_OPTION([LT_INIT], [disable-static])
+])
+
+AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
+AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_ENABLE_STATIC], [])
+dnl AC_DEFUN([AM_DISABLE_STATIC], [])
+
+
+
+# _LT_ENABLE_FAST_INSTALL([DEFAULT])
+# ----------------------------------
+# implement the --enable-fast-install flag, and support the `fast-install'
+# and `disable-fast-install' LT_INIT options.
+# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
+m4_define([_LT_ENABLE_FAST_INSTALL],
+[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([fast-install],
+ [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
+ [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
+ [p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_fast_install=yes ;;
+ no) enable_fast_install=no ;;
+ *)
+ enable_fast_install=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_fast_install=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac],
+ [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT)
+
+_LT_DECL([fast_install], [enable_fast_install], [0],
+ [Whether or not to optimize for fast installation])dnl
+])# _LT_ENABLE_FAST_INSTALL
+
+LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])])
+
+# Old names:
+AU_DEFUN([AC_ENABLE_FAST_INSTALL],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you put
+the `fast-install' option into LT_INIT's first parameter.])
+])
+
+AU_DEFUN([AC_DISABLE_FAST_INSTALL],
+[_LT_SET_OPTION([LT_INIT], [disable-fast-install])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you put
+the `disable-fast-install' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], [])
+dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])
+
+
+# _LT_WITH_PIC([MODE])
+# --------------------
+# implement the --with-pic flag, and support the `pic-only' and `no-pic'
+# LT_INIT options.
+# MODE is either `yes' or `no'. If omitted, it defaults to `both'.
+m4_define([_LT_WITH_PIC],
+[AC_ARG_WITH([pic],
+ [AS_HELP_STRING([--with-pic],
+ [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
+ [pic_mode="$withval"],
+ [pic_mode=default])
+
+test -z "$pic_mode" && pic_mode=m4_default([$1], [default])
+
+_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl
+])# _LT_WITH_PIC
+
+LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])])
+LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])])
+
+# Old name:
+AU_DEFUN([AC_LIBTOOL_PICMODE],
+[_LT_SET_OPTION([LT_INIT], [pic-only])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the `pic-only' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_PICMODE], [])
+
+## ----------------- ##
+## LTDL_INIT Options ##
+## ----------------- ##
+
+m4_define([_LTDL_MODE], [])
+LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive],
+ [m4_define([_LTDL_MODE], [nonrecursive])])
+LT_OPTION_DEFINE([LTDL_INIT], [recursive],
+ [m4_define([_LTDL_MODE], [recursive])])
+LT_OPTION_DEFINE([LTDL_INIT], [subproject],
+ [m4_define([_LTDL_MODE], [subproject])])
+
+m4_define([_LTDL_TYPE], [])
+LT_OPTION_DEFINE([LTDL_INIT], [installable],
+ [m4_define([_LTDL_TYPE], [installable])])
+LT_OPTION_DEFINE([LTDL_INIT], [convenience],
+ [m4_define([_LTDL_TYPE], [convenience])])
--- /dev/null
+# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*-
+#
+# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
+# Written by Gary V. Vaughan, 2004
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# serial 6 ltsugar.m4
+
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
+
+
+# lt_join(SEP, ARG1, [ARG2...])
+# -----------------------------
+# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
+# associated separator.
+# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
+# versions in m4sugar had bugs.
+m4_define([lt_join],
+[m4_if([$#], [1], [],
+ [$#], [2], [[$2]],
+ [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])])
+m4_define([_lt_join],
+[m4_if([$#$2], [2], [],
+ [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])])
+
+
+# lt_car(LIST)
+# lt_cdr(LIST)
+# ------------
+# Manipulate m4 lists.
+# These macros are necessary as long as will still need to support
+# Autoconf-2.59 which quotes differently.
+m4_define([lt_car], [[$1]])
+m4_define([lt_cdr],
+[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
+ [$#], 1, [],
+ [m4_dquote(m4_shift($@))])])
+m4_define([lt_unquote], $1)
+
+
+# lt_append(MACRO-NAME, STRING, [SEPARATOR])
+# ------------------------------------------
+# Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
+# Note that neither SEPARATOR nor STRING are expanded; they are appended
+# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
+# No SEPARATOR is output if MACRO-NAME was previously undefined (different
+# than defined and empty).
+#
+# This macro is needed until we can rely on Autoconf 2.62, since earlier
+# versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
+m4_define([lt_append],
+[m4_define([$1],
+ m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])])
+
+
+
+# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
+# ----------------------------------------------------------
+# Produce a SEP delimited list of all paired combinations of elements of
+# PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list
+# has the form PREFIXmINFIXSUFFIXn.
+# Needed until we can rely on m4_combine added in Autoconf 2.62.
+m4_define([lt_combine],
+[m4_if(m4_eval([$# > 3]), [1],
+ [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl
+[[m4_foreach([_Lt_prefix], [$2],
+ [m4_foreach([_Lt_suffix],
+ ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[,
+ [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])])
+
+
+# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
+# -----------------------------------------------------------------------
+# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
+# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
+m4_define([lt_if_append_uniq],
+[m4_ifdef([$1],
+ [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1],
+ [lt_append([$1], [$2], [$3])$4],
+ [$5])],
+ [lt_append([$1], [$2], [$3])$4])])
+
+
+# lt_dict_add(DICT, KEY, VALUE)
+# -----------------------------
+m4_define([lt_dict_add],
+[m4_define([$1($2)], [$3])])
+
+
+# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
+# --------------------------------------------
+m4_define([lt_dict_add_subkey],
+[m4_define([$1($2:$3)], [$4])])
+
+
+# lt_dict_fetch(DICT, KEY, [SUBKEY])
+# ----------------------------------
+m4_define([lt_dict_fetch],
+[m4_ifval([$3],
+ m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]),
+ m4_ifdef([$1($2)], [m4_defn([$1($2)])]))])
+
+
+# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
+# -----------------------------------------------------------------
+m4_define([lt_if_dict_fetch],
+[m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4],
+ [$5],
+ [$6])])
+
+
+# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
+# --------------------------------------------------------------
+m4_define([lt_dict_filter],
+[m4_if([$5], [], [],
+ [lt_join(m4_quote(m4_default([$4], [[, ]])),
+ lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]),
+ [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl
+])
--- /dev/null
+# ltversion.m4 -- version numbers -*- Autoconf -*-
+#
+# Copyright (C) 2004 Free Software Foundation, Inc.
+# Written by Scott James Remnant, 2004
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# @configure_input@
+
+# serial 3293 ltversion.m4
+# This file is part of GNU Libtool
+
+m4_define([LT_PACKAGE_VERSION], [2.4])
+m4_define([LT_PACKAGE_REVISION], [1.3293])
+
+AC_DEFUN([LTVERSION_VERSION],
+[macro_version='2.4'
+macro_revision='1.3293'
+_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
+_LT_DECL(, macro_revision, 0)
+])
--- /dev/null
+# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*-
+#
+# Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
+# Written by Scott James Remnant, 2004.
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# serial 5 lt~obsolete.m4
+
+# These exist entirely to fool aclocal when bootstrapping libtool.
+#
+# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
+# which have later been changed to m4_define as they aren't part of the
+# exported API, or moved to Autoconf or Automake where they belong.
+#
+# The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN
+# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
+# using a macro with the same name in our local m4/libtool.m4 it'll
+# pull the old libtool.m4 in (it doesn't see our shiny new m4_define
+# and doesn't know about Autoconf macros at all.)
+#
+# So we provide this file, which has a silly filename so it's always
+# included after everything else. This provides aclocal with the
+# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
+# because those macros already exist, or will be overwritten later.
+# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
+#
+# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
+# Yes, that means every name once taken will need to remain here until
+# we give up compatibility with versions before 1.7, at which point
+# we need to keep only those names which we still refer to.
+
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])])
+
+m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])])
+m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])])
+m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])])
+m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])])
+m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])])
+m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])])
+m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])])
+m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])])
+m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])])
+m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])])
+m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])])
+m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])])
+m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])])
+m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])])
+m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])])
+m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])])
+m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])])
+m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])])
+m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])])
+m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])])
+m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])])
+m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])])
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+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-generic mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-man
+
+uninstall-man: uninstall-man3 uninstall-man5
+
+.MAKE: install-am install-strip
+
+.PHONY: all all-am check check-am clean clean-generic clean-libtool \
+ distclean distclean-generic distclean-libtool distdir dvi \
+ dvi-am html html-am info info-am install install-am \
+ install-data install-data-am install-dvi install-dvi-am \
+ install-exec install-exec-am install-html install-html-am \
+ install-info install-info-am install-man install-man3 \
+ install-man5 install-pdf install-pdf-am install-ps \
+ install-ps-am install-strip installcheck installcheck-am \
+ installdirs maintainer-clean maintainer-clean-generic \
+ mostlyclean mostlyclean-generic mostlyclean-libtool pdf pdf-am \
+ ps ps-am uninstall uninstall-am uninstall-man uninstall-man3 \
+ uninstall-man5
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
--- /dev/null
+.\" @(#)bindresvport.3n 2.2 88/08/02 4.0 RPCSRC; from 1.7 88/03/14 SMI
+.\"
+.Dd November 22, 1987
+.Dt BINDRESVPORT 3
+.Os
+.Sh NAME
+.Nm bindresvport ,
+.Nm bindresvport_sa
+.Nd bind a socket to a privileged IP port
+.Sh LIBRARY
+.Lb libc
+.Sh SYNOPSIS
+.In sys/types.h
+.In rpc/rpc.h
+.Ft int
+.Fn bindresvport "int sd" "struct sockaddr_in *sin"
+.Ft int
+.Fn bindresvport_sa "int sd" "struct sockaddr *sa"
+.Sh DESCRIPTION
+The
+.Fn bindresvport
+and
+.Fn bindresvport_sa
+functions
+are used to bind a socket descriptor to a privileged
+.Tn IP
+port, that is, a
+port number in the range 0-1023.
+.Pp
+If
+.Fa sin
+is a pointer to a
+.Ft "struct sockaddr_in"
+then the appropriate fields in the structure should be defined.
+Note that
+.Fa sin->sin_family
+must be initialized to the address family of the socket, passed by
+.Fa sd .
+If
+.Fa sin->sin_port
+is
+.Sq 0
+then an anonymous port (in the range 600-1023) will be
+chosen, and if
+.Xr bind 2
+is successful, the
+.Fa sin->sin_port
+will be updated to contain the allocated port.
+.Pp
+If
+.Fa sin
+is the
+.Dv NULL
+pointer,
+an anonymous port will be allocated (as above).
+However, there is no way for
+.Fn bindresvport
+to return the allocated port in this case.
+.Pp
+Only root can bind to a privileged port; this call will fail for any
+other users.
+.Pp
+Function prototype of
+.Fn bindresvport
+is biased to
+.Dv AF_INET
+socket.
+The
+.Fn bindresvport_sa
+function
+acts exactly the same, with more neutral function prototype.
+Note that both functions behave exactly the same, and
+both support
+.Dv AF_INET6
+sockets as well as
+.Dv AF_INET
+sockets.
+.Sh RETURN VALUES
+.Rv -std bindresvport
+.Sh ERRORS
+.Bl -tag -width Er
+.It Bq Er EPFNOSUPPORT
+If second argument was supplied,
+and address family did not match between arguments.
+.El
+.Pp
+The
+.Fn bindresvport
+function
+may also fail and set
+.Va errno
+for any of the errors specified for the calls
+.Xr bind 2 ,
+.Xr getsockopt 2 ,
+or
+.Xr setsockopt 2 .
+.Sh SEE ALSO
+.Xr bind 2 ,
+.Xr getsockopt 2 ,
+.Xr setsockopt 2 ,
+.Xr ip 4
--- /dev/null
+.\" @(#)des_crypt.3 2.1 88/08/11 4.0 RPCSRC; from 1.16 88/03/02 SMI;
+.\"
+.Dd October 6, 1987
+.Dt DES_CRYPT 3
+.Os
+.Sh NAME
+.Nm des_crypt , ecb_crypt , cbc_crypt , des_setparity
+.Nd "fast DES encryption"
+.Sh LIBRARY
+.Lb libc
+.Sh SYNOPSIS
+.In rpc/des_crypt.h
+.Ft int
+.Fn ecb_crypt "char *key" "char *data" "unsigned datalen" "unsigned mode"
+.Ft int
+.Fn cbc_crypt "char *key" "char *data" "unsigned datalen" "unsigned mode" "char *ivec"
+.Ft void
+.Fn des_setparity "char *key"
+.Sh DESCRIPTION
+The
+.Fn ecb_crypt
+and
+.Fn cbc_crypt
+functions
+implement the
+.Tn NBS
+.Tn DES
+(Data Encryption Standard).
+These routines are faster and more general purpose than
+.Xr crypt 3 .
+They also are able to utilize
+.Tn DES
+hardware if it is available.
+The
+.Fn ecb_crypt
+function
+encrypts in
+.Tn ECB
+(Electronic Code Book)
+mode, which encrypts blocks of data independently.
+The
+.Fn cbc_crypt
+function
+encrypts in
+.Tn CBC
+(Cipher Block Chaining)
+mode, which chains together
+successive blocks.
+.Tn CBC
+mode protects against insertions, deletions and
+substitutions of blocks.
+Also, regularities in the clear text will
+not appear in the cipher text.
+.Pp
+Here is how to use these routines.
+The first argument,
+.Fa key ,
+is the 8-byte encryption key with parity.
+To set the key's parity, which for
+.Tn DES
+is in the low bit of each byte, use
+.Fn des_setparity .
+The second argument,
+.Fa data ,
+contains the data to be encrypted or decrypted.
+The
+third argument,
+.Fa datalen ,
+is the length in bytes of
+.Fa data ,
+which must be a multiple of 8.
+The fourth argument,
+.Fa mode ,
+is formed by
+.Em OR Ns 'ing
+together some things.
+For the encryption direction
+.Em OR
+in either
+.Dv DES_ENCRYPT
+or
+.Dv DES_DECRYPT .
+For software versus hardware
+encryption,
+.Em OR
+in either
+.Dv DES_HW
+or
+.Dv DES_SW .
+If
+.Dv DES_HW
+is specified, and there is no hardware, then the encryption is performed
+in software and the routine returns
+.Er DESERR_NOHWDEVICE .
+For
+.Fn cbc_crypt ,
+the
+.Fa ivec
+argument
+is the 8-byte initialization
+vector for the chaining.
+It is updated to the next initialization
+vector upon return.
+.Sh ERRORS
+.Bl -tag -width [DESERR_NOHWDEVICE] -compact
+.It Bq Er DESERR_NONE
+No error.
+.It Bq Er DESERR_NOHWDEVICE
+Encryption succeeded, but done in software instead of the requested hardware.
+.It Bq Er DESERR_HWERR
+An error occurred in the hardware or driver.
+.It Bq Er DESERR_BADPARAM
+Bad argument to routine.
+.El
+.Pp
+Given a result status
+.Va stat ,
+the macro
+.Fn DES_FAILED stat
+is false only for the first two statuses.
+.Sh SEE ALSO
+.\" .Xr des 1 ,
+.Xr crypt 3
+.Sh RESTRICTIONS
+These routines are not available in RPCSRC 4.0.
+This information is provided to describe the
+.Tn DES
+interface expected by
+Secure RPC.
--- /dev/null
+.\" @(#)getnetconfig.3n 1.28 93/06/02 SMI; from SVr4
+.\" Copyright 1989 AT&T
+.Dd April 22, 2000
+.Dt GETNETCONFIG 3
+.Os
+.Sh NAME
+.Nm getnetconfig ,
+.Nm setnetconfig ,
+.Nm endnetconfig ,
+.Nm getnetconfigent ,
+.Nm freenetconfigent ,
+.Nm nc_perror ,
+.Nm nc_sperror
+.Nd get network configuration database entry
+.Sh LIBRARY
+.Lb libc
+.Sh SYNOPSIS
+.In netconfig.h
+.Ft "struct netconfig *"
+.Fn getnetconfig "void *handlep"
+.Ft "void *"
+.Fn setnetconfig "void"
+.Ft int
+.Fn endnetconfig "void *handlep"
+.Ft "struct netconfig *"
+.Fn getnetconfigent "const char *netid"
+.Ft void
+.Fn freenetconfigent "struct netconfig *netconfigp"
+.Ft void
+.Fn nc_perror "const char *msg"
+.Ft "char *"
+.Fn nc_sperror "void"
+.Sh DESCRIPTION
+The library routines described on this page
+provide the application access to
+the system network configuration database,
+.Pa /etc/netconfig .
+The
+.Fn getnetconfig
+function
+returns a pointer to the
+current entry in the
+netconfig
+database, formatted as a
+.Ft "struct netconfig" .
+Successive calls will return successive netconfig
+entries in the netconfig database.
+The
+.Fn getnetconfig
+function
+can be used to search the entire netconfig
+file.
+The
+.Fn getnetconfig
+function
+returns
+.Dv NULL
+at the end of the file.
+The
+.Fa handlep
+argument
+is the handle obtained through
+.Fn setnetconfig .
+.Pp
+A call to
+.Fn setnetconfig
+has the effect of
+.Dq binding
+to or
+.Dq rewinding
+the netconfig database.
+The
+.Fn setnetconfig
+function
+must be called before the first call to
+.Fn getnetconfig
+and may be called at any other time.
+The
+.Fn setnetconfig
+function
+need not be called before a call to
+.Fn getnetconfigent .
+The
+.Fn setnetconfig
+function
+returns a unique handle to be used by
+.Fn getnetconfig .
+.Pp
+The
+.Fn endnetconfig
+function
+should be called when processing is complete to release resources for reuse.
+The
+.Fa handlep
+argument
+is the handle obtained through
+.Fn setnetconfig .
+Programmers should be aware, however, that the last call to
+.Fn endnetconfig
+frees all memory allocated by
+.Fn getnetconfig
+for the
+.Ft "struct netconfig"
+data structure.
+The
+.Fn endnetconfig
+function
+may not be called before
+.Fn setnetconfig .
+.Pp
+The
+.Fn getnetconfigent
+function
+returns a pointer
+to the netconfig structure corresponding
+to
+.Fa netid .
+It returns
+.Dv NULL
+if
+.Fa netid
+is invalid
+(that is, does not name an entry in the netconfig database).
+.Pp
+The
+.Fn freenetconfigent
+function
+frees the netconfig structure pointed to by
+.Fa netconfigp
+(previously returned by
+.Fn getnetconfigent ) .
+.Pp
+The
+.Fn nc_perror
+function
+prints a message to the standard error indicating why any of the
+above routines failed.
+The message is prepended with the string
+.Fa msg
+and a colon.
+A newline character is appended at the end of the message.
+.Pp
+The
+.Fn nc_sperror
+function
+is similar to
+.Fn nc_perror
+but instead of sending the message
+to the standard error, will return a pointer to a string that
+contains the error message.
+.Pp
+The
+.Fn nc_perror
+and
+.Fn nc_sperror
+functions
+can also be used with the
+.Ev NETPATH
+access routines defined in
+.Xr getnetpath 3 .
+.Sh RETURN VALUES
+The
+.Fn setnetconfig
+function
+returns a unique handle to be used by
+.Fn getnetconfig .
+In the case of an error,
+.Fn setnetconfig
+returns
+.Dv NULL
+and
+.Fn nc_perror
+or
+.Fn nc_sperror
+can be used to print the reason for failure.
+.Pp
+The
+.Fn getnetconfig
+function
+returns a pointer to the current entry in the netconfig
+database, formatted as a
+.Ft "struct netconfig" .
+The
+.Fn getnetconfig
+function
+returns
+.Dv NULL
+at the end of the file, or upon failure.
+.Pp
+The
+.Fn endnetconfig
+function
+returns 0 on success and \-1 on failure
+(for example, if
+.Fn setnetconfig
+was not called previously).
+.Pp
+On success,
+.Fn getnetconfigent
+returns a pointer to the
+.Ft "struct netconfig"
+structure corresponding to
+.Fa netid ;
+otherwise it returns
+.Dv NULL .
+.Pp
+The
+.Fn nc_sperror
+function
+returns a pointer to a buffer which contains the error message string.
+This buffer is overwritten on each call.
+In multithreaded applications, this buffer is
+implemented as thread-specific data.
+.Sh FILES
+.Bl -tag -width /etc/netconfig -compact
+.It Pa /etc/netconfig
+.El
+.Sh SEE ALSO
+.Xr getnetpath 3 ,
+.Xr netconfig 5
--- /dev/null
+.\" @(#)getnetpath.3n 1.26 93/05/07 SMI; from SVr4
+.\" Copyright 1989 AT&T
+.Dd April 22, 2000
+.Dt GETNETPATH 3
+.Os
+.Sh NAME
+.Nm getnetpath ,
+.Nm setnetpath ,
+.Nm endnetpath
+.Nd get
+.Pa /etc/netconfig
+entry corresponding to
+.Ev NETPATH
+component
+.Sh LIBRARY
+.Lb libc
+.Sh SYNOPSIS
+.In netconfig.h
+.Ft "struct netconfig *"
+.Fn getnetpath "void *handlep"
+.Ft "void *"
+.Fn setnetpath "void"
+.Ft int
+.Fn endnetpath "void *handlep"
+.Sh DESCRIPTION
+The routines described in this page provide the application access to the system
+network configuration database,
+.Pa /etc/netconfig ,
+as it is
+.Dq filtered
+by the
+.Ev NETPATH
+environment variable (see
+.Xr environ 7 ) .
+See
+.Xr getnetconfig 3
+for other routines that also access the
+network configuration database directly.
+The
+.Ev NETPATH
+variable is a list of colon-separated network identifiers.
+.Pp
+The
+.Fn getnetpath
+function
+returns a pointer to the
+netconfig database entry corresponding to the first valid
+.Ev NETPATH
+component.
+The netconfig entry is formatted as a
+.Ft "struct netconfig" .
+On each subsequent call,
+.Fn getnetpath
+returns a pointer to the netconfig entry that corresponds to the next
+valid
+.Ev NETPATH
+component.
+The
+.Fn getnetpath
+function
+can thus be used to search the netconfig database for all networks
+included in the
+.Ev NETPATH
+variable.
+When
+.Ev NETPATH
+has been exhausted,
+.Fn getnetpath
+returns
+.Dv NULL .
+.Pp
+A call to
+.Fn setnetpath
+.Dq binds
+to or
+.Dq rewinds
+.Ev NETPATH .
+The
+.Fn setnetpath
+function
+must be called before the first call to
+.Fn getnetpath
+and may be called at any other time.
+It returns a handle that is used by
+.Fn getnetpath .
+.Pp
+The
+.Fn getnetpath
+function
+silently ignores invalid
+.Ev NETPATH
+components.
+A
+.Ev NETPATH
+component is invalid if there is no corresponding
+entry in the netconfig database.
+.Pp
+If the
+.Ev NETPATH
+variable is unset,
+.Fn getnetpath
+behaves as if
+.Ev NETPATH
+were set to the sequence of
+.Dq default
+or
+.Dq visible
+networks in the netconfig database, in the
+order in which they are listed.
+.\"This proviso holds also for this
+.\"whole manpage.
+.Pp
+The
+.Fn endnetpath
+function
+may be called to
+.Dq unbind
+from
+.Ev NETPATH
+when processing is complete, releasing resources for reuse.
+Programmers should be aware, however, that
+.Fn endnetpath
+frees all memory allocated by
+.Fn getnetpath
+for the struct netconfig data structure.
+.Sh RETURN VALUES
+The
+.Fn setnetpath
+function
+returns a handle that is used by
+.Fn getnetpath .
+In case of an error,
+.Fn setnetpath
+returns
+.Dv NULL .
+.Pp
+The
+.Fn endnetpath
+function
+returns 0 on success and \-1 on failure
+(for example, if
+.Fn setnetpath
+was not called previously).
+The
+.Fn nc_perror
+or
+.Fn nc_sperror
+function
+can be used to print out the reason for failure.
+See
+.Xr getnetconfig 3 .
+.Pp
+When first called,
+.Fn getnetpath
+returns a pointer to the netconfig database entry corresponding to the first
+valid
+.Ev NETPATH
+component.
+When
+.Ev NETPATH
+has been exhausted,
+.Fn getnetpath
+returns
+.Dv NULL .
+.Sh SEE ALSO
+.Xr getnetconfig 3 ,
+.Xr netconfig 5 ,
+.Xr environ 7
--- /dev/null
+.\" @(#)getrpcent.3n 2.2 88/08/02 4.0 RPCSRC; from 1.11 88/03/14 SMI
+.\"
+.Dd December 14, 1987
+.Dt GETRPCENT 3
+.Os
+.Sh NAME
+.Nm getrpcent ,
+.Nm getrpcbyname ,
+.Nm getrpcbynumber ,
+.Nm endrpcent ,
+.Nm setrpcent
+.Nd get RPC entry
+.Sh LIBRARY
+.Lb libc
+.Sh SYNOPSIS
+.In rpc/rpc.h
+.Ft struct rpcent *
+.Fn getrpcent void
+.Ft struct rpcent *
+.Fn getrpcbyname "char *name"
+.Ft struct rpcent *
+.Fn getrpcbynumber "int number"
+.Ft void
+.Fn setrpcent "int stayopen"
+.Ft void
+.Fn endrpcent void
+.Sh DESCRIPTION
+The
+.Fn getrpcent ,
+.Fn getrpcbyname ,
+and
+.Fn getrpcbynumber
+functions
+each return a pointer to an object with the
+following structure
+containing the broken-out
+fields of a line in the rpc program number data base,
+.Pa /etc/rpc :
+.Bd -literal
+struct rpcent {
+ char *r_name; /* name of server for this rpc program */
+ char **r_aliases; /* alias list */
+ long r_number; /* rpc program number */
+};
+.Ed
+.Pp
+The members of this structure are:
+.Bl -tag -width r_aliases -offset indent
+.It Va r_name
+The name of the server for this rpc program.
+.It Va r_aliases
+A zero terminated list of alternate names for the rpc program.
+.It Va r_number
+The rpc program number for this service.
+.El
+.Pp
+The
+.Fn getrpcent
+function
+reads the next line of the file, opening the file if necessary.
+.Pp
+The
+.Fn setrpcent
+function
+opens and rewinds the file. If the
+.Fa stayopen
+flag is non-zero,
+the net data base will not be closed after each call to
+.Fn getrpcent
+(either directly, or indirectly through one of
+the other
+.Dq getrpc
+calls).
+.Pp
+The
+.Fn endrpcent
+function
+closes the file.
+.Pp
+The
+.Fn getrpcbyname
+and
+.Fn getrpcbynumber
+functions
+sequentially search from the beginning
+of the file until a matching rpc program name or
+program number is found, or until end-of-file is encountered.
+.Sh FILES
+.Bl -tag -width /etc/rpc -compact
+.It Pa /etc/rpc
+.El
+.Sh SEE ALSO
+.Xr rpc 5 ,
+.Xr rpcinfo 8 ,
+.Xr ypserv 8
+.Sh DIAGNOSTICS
+A
+.Dv NULL
+pointer is returned on
+.Dv EOF
+or error.
+.Sh BUGS
+All information
+is contained in a static area
+so it must be copied if it is
+to be saved.
--- /dev/null
+.\" @(#)getrpcport.3r 2.2 88/08/02 4.0 RPCSRC; from 1.12 88/02/26 SMI
+.\"
+.Dd October 6, 1987
+.Dt GETRPCPORT 3
+.Os
+.Sh NAME
+.Nm getrpcport
+.Nd get RPC port number
+.Sh LIBRARY
+.Lb libc
+.Sh SYNOPSIS
+.Ft int
+.Fn getrpcport "char *host" "int prognum" "int versnum" "int proto"
+.Sh DESCRIPTION
+The
+.Fn getrpcport
+function
+returns the port number for version
+.Fa versnum
+of the RPC program
+.Fa prognum
+running on
+.Fa host
+and using protocol
+.Fa proto .
+It returns 0 if it cannot contact the portmapper, or if
+.Fa prognum
+is not registered. If
+.Fa prognum
+is registered but not with version
+.Fa versnum ,
+it will still return a port number (for some version of the program)
+indicating that the program is indeed registered.
+The version mismatch will be detected upon the first call to the service.
--- /dev/null
+.Dd November 17, 2000
+.Dt NETCONFIG 5
+.Os
+.Sh NAME
+.Nm netconfig
+.Nd network configuration data base
+.Sh SYNOPSIS
+.Pa /etc/netconfig
+.Sh DESCRIPTION
+The
+.Nm
+file defines a list of
+.Dq transport names ,
+describing their semantics and protocol.
+In
+.Fx ,
+this file is only used by the RPC library code.
+.Pp
+Entries have the following format:
+.Pp
+.Ar network_id semantics flags family protoname device libraries
+.Pp
+Entries consist of the following fields:
+.Bl -tag -width network_id
+.It Ar network_id
+The name of the transport described.
+.It Ar semantics
+Describes the semantics of the transport.
+This can be one of:
+.Bl -tag -width tpi_cots_ord -offset indent
+.It Sy tpi_clts
+Connectionless transport.
+.It Sy tpi_cots
+Connection-oriented transport
+.It Sy tpi_cots_ord
+Connection-oriented, ordered transport.
+.It Sy tpi_raw
+A raw connection.
+.El
+.It Ar flags
+This field is either blank (specified by
+.Dq Li - ) ,
+or contains a
+.Dq Li v ,
+meaning visible to the
+.Xr getnetconfig 3
+function.
+.It Ar family
+The protocol family of the transport.
+This is currently one of:
+.Bl -tag -width loopback -offset indent
+.It Sy inet6
+The IPv6
+.Pq Dv PF_INET6
+family of protocols.
+.It Sy inet
+The IPv4
+.Pq Dv PF_INET
+family of protocols.
+.It Sy loopback
+The
+.Dv PF_LOCAL
+protocol family.
+.El
+.It Ar protoname
+The name of the protocol used for this transport.
+Can currently be either
+.Sy udp ,
+.Sy tcp
+or empty.
+.It Ar device
+This field is always empty in
+.Fx .
+.It Ar libraries
+This field is always empty in
+.Fx .
+.El
+.Pp
+The order of entries in this file will determine which transport will
+be preferred by the RPC library code, given a match on a specified
+network type.
+For example, if a sample network config file would look like this:
+.Bd -literal -offset indent
+udp6 tpi_clts v inet6 udp - -
+tcp6 tpi_cots_ord v inet6 tcp - -
+udp tpi_clts v inet udp - -
+tcp tpi_cots_ord v inet tcp - -
+rawip tpi_raw - inet - - -
+local tpi_cots_ord - loopback - - -
+.Ed
+.Pp
+then using the network type
+.Sy udp
+in calls to the RPC library function (see
+.Xr rpc 3 )
+will make the code first try
+.Sy udp6 ,
+and then
+.Sy udp .
+.Pp
+.Xr getnetconfig 3
+and associated functions will parse this file and return structures of
+the following format:
+.Bd -literal
+struct netconfig {
+ char *nc_netid; /* Network ID */
+ unsigned long nc_semantics; /* Semantics (see below) */
+ unsigned long nc_flag; /* Flags (see below) */
+ char *nc_protofmly; /* Protocol family */
+ char *nc_proto; /* Protocol name */
+ char *nc_device; /* Network device pathname (unused) */
+ unsigned long nc_nlookups; /* Number of lookup libs (unused) */
+ char **nc_lookups; /* Names of the libraries (unused) */
+ unsigned long nc_unused[9]; /* reserved */
+};
+.Ed
+.Sh FILES
+.Bl -tag -width /etc/netconfig -compact
+.It Pa /etc/netconfig
+.El
+.Sh SEE ALSO
+.Xr getnetconfig 3 ,
+.Xr getnetpath 3
--- /dev/null
+.\" @(#)publickey.3r 2.1 88/08/07 4.0 RPCSRC
+.\"
+.Dd October 6, 1987
+.Dt PUBLICKEY 3
+.Os
+.Sh NAME
+.Nm publickey , getpublickey , getsecretkey
+.Nd "get public or secret key"
+.Sh LIBRARY
+.Lb librpcsvc
+.Sh SYNOPSIS
+.In rpc/rpc.h
+.In rpc/key_prot.h
+.Ft int
+.Fo getpublickey
+.Fa "char netname[MAXNETNAMELEN+1]"
+.Fa "char publickey[HEXKEYBYTES+1]"
+.Fc
+.Ft int
+.Fo getsecretkey
+.Fa "char netname[MAXNETNAMELEN+1]"
+.Fa "char secretkey[HEXKEYBYTES+1]"
+.Fa "char *passwd"
+.Fc
+.Sh DESCRIPTION
+These routines are used to get public and secret keys from the
+.Tn YP
+database.
+The
+.Fn getsecretkey
+function
+has an extra argument,
+.Fa passwd ,
+which is used to decrypt the encrypted secret key stored in the database.
+Both routines return 1 if they are successful in finding the key, 0 otherwise.
+The keys are returned as
+.Dv NULL Ns \-terminated ,
+hexadecimal strings.
+If the password supplied to
+.Fn getsecretkey
+fails to decrypt the secret key, the routine will return 1 but the
+.Fa secretkey
+argument will be a
+.Dv NULL
+string
+.Pq Dq .
+.Sh SEE ALSO
+.Xr publickey 5
+.Pp
+.%T "RPC Programmer's Manual"
+in
+.Pa /usr/share/doc/psd/23.rpc .
--- /dev/null
+.\" @(#)publickey.5 2.1 88/08/07 4.0 RPCSRC; from 1.6 88/02/29 SMI;
+.Dd October 19, 1987
+.Dt PUBLICKEY 5
+.Os
+.Sh NAME
+.Nm publickey
+.Nd "public key database"
+.Sh SYNOPSIS
+.Pa /etc/publickey
+.Sh DESCRIPTION
+.Pa /etc/publickey
+is the public key database used for secure
+RPC (Remote Procedure Calls).
+Each entry in
+the database consists of a network user
+name (which may either refer to
+a user or a hostname), followed by the user's
+public key (in hex
+notation), a colon, and then the user's
+secret key encrypted with
+its login password (also in hex notation).
+.Pp
+This file is altered either by the user through the
+.Xr chkey 1
+command or by the system administrator through the
+.Xr newkey 8
+command.
+The file
+.Pa /etc/publickey
+should only contain data on the
+.Tn NIS
+master machine, where it
+is converted into the
+.Tn NIS
+database
+.Pa publickey.byname .
+.Sh SEE ALSO
+.Xr chkey 1 ,
+.Xr publickey 3 ,
+.Xr newkey 8 ,
+.Xr ypupdated 8
--- /dev/null
+.\" @(#)rpc.3n 1.31 93/08/31 SMI; from SVr4
+.\" Copyright 1989 AT&T
+.Dd May 7, 1993
+.Dt RPC 3
+.Os
+.Sh NAME
+.Nm rpc
+.Nd library routines for remote procedure calls
+.Sh LIBRARY
+.Lb libc
+.Sh SYNOPSIS
+.In rpc/rpc.h
+.In netconfig.h
+.Sh DESCRIPTION
+These
+routines allow C language programs to make procedure
+calls on other machines across a network.
+First, the client sends a request to the server.
+On receipt of the request, the server calls a dispatch routine
+to perform the requested service, and then sends back a reply.
+.Pp
+All
+RPC routines require the header
+.In rpc/rpc.h .
+Routines that take a
+.Vt "struct netconfig"
+also require that
+.In netconfig.h
+be included.
+.Sh Nettype
+Some of the high-level
+RPC interface routines take a
+.Fa nettype
+string as one of the arguments
+(for example,
+.Fn clnt_create ,
+.Fn svc_create ,
+.Fn rpc_reg ,
+.Fn rpc_call ) .
+This string defines a class of transports which can be used
+for a particular application.
+.Pp
+The
+.Fa nettype
+argument
+can be one of the following:
+.Bl -tag -width datagram_v
+.It netpath
+Choose from the transports which have been
+indicated by their token names in the
+.Ev NETPATH
+environment variable.
+.Ev NETPATH
+is unset or
+.Dv NULL ,
+it defaults to
+.Qq visible .
+.Qq netpath
+is the default
+.Fa nettype .
+.It visible
+Choose the transports which have the visible flag (v)
+set in the
+.Pa /etc/netconfig
+file.
+.It circuit_v
+This is same as
+.Qq visible
+except that it chooses only the connection oriented transports
+(semantics
+.Qq tpi_cots
+or
+.Qq tpi_cots_ord )
+from the entries in the
+.Pa /etc/netconfig
+file.
+.It datagram_v
+This is same as
+.Qq visible
+except that it chooses only the connectionless datagram transports
+(semantics
+.Qq tpi_clts )
+from the entries in the
+.Pa /etc/netconfig
+file.
+.It circuit_n
+This is same as
+.Qq netpath
+except that it chooses only the connection oriented datagram transports
+(semantics
+.Qq tpi_cots
+or
+.Qq tpi_cots_ord ) .
+.It datagram_n
+This is same as
+.Qq netpath
+except that it chooses only the connectionless datagram transports
+(semantics
+.Qq tpi_clts ) .
+.It udp
+This refers to Internet UDP, both version 4 and 6.
+.It tcp
+This refers to Internet TCP, both version 4 and 6.
+.El
+.Pp
+If
+.Fa nettype
+is
+.Dv NULL ,
+it defaults to
+.Qq netpath .
+The transports are tried in left to right order in the
+.Ev NETPATH
+variable or in top to down order in the
+.Pa /etc/netconfig
+file.
+.Sh Derived Types
+The derived types used in the RPC interfaces are defined as follows:
+.Bd -literal
+ typedef u_int32_t rpcprog_t;
+ typedef u_int32_t rpcvers_t;
+ typedef u_int32_t rpcproc_t;
+ typedef u_int32_t rpcprot_t;
+ typedef u_int32_t rpcport_t;
+ typedef int32_t rpc_inline_t;
+.Ed
+.Sh "Data Structures"
+Some of the data structures used by the
+RPC package are shown below.
+.Sh "The AUTH Structure"
+.Bd -literal
+/*
+ * Authentication info. Opaque to client.
+ */
+struct opaque_auth {
+ enum_t oa_flavor; /* flavor of auth */
+ caddr_t oa_base; /* address of more auth stuff */
+ u_int oa_length; /* not to exceed MAX_AUTH_BYTES */
+};
+
+/*
+ * Auth handle, interface to client side authenticators.
+ */
+typedef struct {
+ struct opaque_auth ah_cred;
+ struct opaque_auth ah_verf;
+ struct auth_ops {
+ void (*ah_nextverf)(\|);
+ int (*ah_marshal)(\|); /* nextverf & serialize */
+ int (*ah_validate)(\|); /* validate verifier */
+ int (*ah_refresh)(\|); /* refresh credentials */
+ void (*ah_destroy)(\|); /* destroy this structure */
+ } *ah_ops;
+ caddr_t ah_private;
+} AUTH;
+.Ed
+.Sh "The CLIENT Structure"
+.Bd -literal
+/*
+ * Client rpc handle.
+ * Created by individual implementations.
+ * Client is responsible for initializing auth.
+ */
+
+typedef struct {
+ AUTH *cl_auth; /* authenticator */
+ struct clnt_ops {
+ enum clnt_stat (*cl_call)(); /* call remote procedure */
+ void (*cl_abort)(); /* abort a call */
+ void (*cl_geterr)(); /* get specific error code */
+ bool_t (*cl_freeres)(); /* frees results */
+ void (*cl_destroy)(); /* destroy this structure */
+ bool_t (*cl_control)(); /* the ioctl() of rpc */
+ } *cl_ops;
+ caddr_t cl_private; /* private stuff */
+ char *cl_netid; /* network identifier */
+ char *cl_tp; /* device name */
+} CLIENT;
+.Ed
+.Sh "The SVCXPRT structure"
+.Bd -literal
+enum xprt_stat {
+ XPRT_DIED,
+ XPRT_MOREREQS,
+ XPRT_IDLE
+};
+
+/*
+ * Server side transport handle
+ */
+typedef struct {
+ int xp_fd; /* file descriptor for the server handle */
+ u_short xp_port; /* obsolete */
+ const struct xp_ops {
+ bool_t (*xp_recv)(); /* receive incoming requests */
+ enum xprt_stat (*xp_stat)(); /* get transport status */
+ bool_t (*xp_getargs)(); /* get arguments */
+ bool_t (*xp_reply)(); /* send reply */
+ bool_t (*xp_freeargs)(); /* free mem allocated for args */
+ void (*xp_destroy)(); /* destroy this struct */
+ } *xp_ops;
+ int xp_addrlen; /* length of remote addr. Obsolete */
+ struct sockaddr_in xp_raddr; /* Obsolete */
+ const struct xp_ops2 {
+ bool_t (*xp_control)(); /* catch-all function */
+ } *xp_ops2;
+ char *xp_tp; /* transport provider device name */
+ char *xp_netid; /* network identifier */
+ struct netbuf xp_ltaddr; /* local transport address */
+ struct netbuf xp_rtaddr; /* remote transport address */
+ struct opaque_auth xp_verf; /* raw response verifier */
+ caddr_t xp_p1; /* private: for use by svc ops */
+ caddr_t xp_p2; /* private: for use by svc ops */
+ caddr_t xp_p3; /* private: for use by svc lib */
+ int xp_type /* transport type */
+} SVCXPRT;
+.Ed
+.Sh "The svc_reg structure"
+.Bd -literal
+struct svc_req {
+ rpcprog_t rq_prog; /* service program number */
+ rpcvers_t rq_vers; /* service protocol version */
+ rpcproc_t rq_proc; /* the desired procedure */
+ struct opaque_auth rq_cred; /* raw creds from the wire */
+ caddr_t rq_clntcred; /* read only cooked cred */
+ SVCXPRT *rq_xprt; /* associated transport */
+};
+.Ed
+.Sh "The XDR structure"
+.Bd -literal
+/*
+ * XDR operations.
+ * XDR_ENCODE causes the type to be encoded into the stream.
+ * XDR_DECODE causes the type to be extracted from the stream.
+ * XDR_FREE can be used to release the space allocated by an XDR_DECODE
+ * request.
+ */
+enum xdr_op {
+ XDR_ENCODE=0,
+ XDR_DECODE=1,
+ XDR_FREE=2
+};
+/*
+ * This is the number of bytes per unit of external data.
+ */
+#define BYTES_PER_XDR_UNIT (4)
+#define RNDUP(x) ((((x) + BYTES_PER_XDR_UNIT - 1) /
+ BYTES_PER_XDR_UNIT) \e * BYTES_PER_XDR_UNIT)
+
+/*
+ * A xdrproc_t exists for each data type which is to be encoded or
+ * decoded. The second argument to the xdrproc_t is a pointer to
+ * an opaque pointer. The opaque pointer generally points to a
+ * structure of the data type to be decoded. If this points to 0,
+ * then the type routines should allocate dynamic storage of the
+ * appropriate size and return it.
+ * bool_t (*xdrproc_t)(XDR *, caddr_t *);
+ */
+typedef bool_t (*xdrproc_t)();
+
+/*
+ * The XDR handle.
+ * Contains operation which is being applied to the stream,
+ * an operations vector for the particular implementation
+ */
+typedef struct {
+ enum xdr_op x_op; /* operation; fast additional param */
+ struct xdr_ops {
+ bool_t (*x_getlong)(); /* get a long from underlying stream */
+ bool_t (*x_putlong)(); /* put a long to underlying stream */
+ bool_t (*x_getbytes)(); /* get bytes from underlying stream */
+ bool_t (*x_putbytes)(); /* put bytes to underlying stream */
+ u_int (*x_getpostn)(); /* returns bytes off from beginning */
+ bool_t (*x_setpostn)(); /* lets you reposition the stream */
+ long * (*x_inline)(); /* buf quick ptr to buffered data */
+ void (*x_destroy)(); /* free privates of this xdr_stream */
+ } *x_ops;
+ caddr_t x_public; /* users' data */
+ caddr_t x_private; /* pointer to private data */
+ caddr_t x_base; /* private used for position info */
+ u_int x_handy; /* extra private word */
+} XDR;
+
+/*
+ * The netbuf structure. This structure is defined in <xti.h> on SysV
+ * systems, but NetBSD / FreeBSD do not use XTI.
+ *
+ * Usually, buf will point to a struct sockaddr, and len and maxlen
+ * will contain the length and maximum length of that socket address,
+ * respectively.
+ */
+struct netbuf {
+ unsigned int maxlen;
+ unsigned int len;
+ void *buf;
+};
+
+/*
+ * The format of the address and options arguments of the XTI t_bind call.
+ * Only provided for compatibility, it should not be used other than
+ * as an argument to svc_tli_create().
+ */
+
+struct t_bind {
+ struct netbuf addr;
+ unsigned int qlen;
+};
+.Ed
+.Sh "Index to Routines"
+The following table lists RPC routines and the manual reference
+pages on which they are described:
+.Pp
+.Bl -tag -width "authunix_create_default()" -compact
+.It Em "RPC Routine"
+.Em "Manual Reference Page"
+.Pp
+.It Fn auth_destroy
+.Xr rpc_clnt_auth 3
+.It Fn authdes_create
+.Xr rpc_soc 3
+.It Fn authnone_create
+.Xr rpc_clnt_auth 3
+.It Fn authsys_create
+.Xr rpc_clnt_auth 3
+.It Fn authsys_create_default
+.Xr rpc_clnt_auth 3
+.It Fn authunix_create
+.Xr rpc_soc 3
+.It Fn authunix_create_default
+.Xr rpc_soc 3
+.It Fn callrpc
+.Xr rpc_soc 3
+.It Fn clnt_broadcast
+.Xr rpc_soc 3
+.It Fn clnt_call
+.Xr rpc_clnt_calls 3
+.It Fn clnt_control
+.Xr rpc_clnt_create 3
+.It Fn clnt_create
+.Xr rpc_clnt_create 3
+.It Fn clnt_create_timed
+.Xr rpc_clnt_create 3
+.It Fn clnt_create_vers
+.Xr rpc_clnt_create 3
+.It Fn clnt_create_vers_timed
+.Xr rpc_clnt_create 3
+.It Fn clnt_destroy
+.Xr rpc_clnt_create 3
+.It Fn clnt_dg_create
+.Xr rpc_clnt_create 3
+.It Fn clnt_freeres
+.Xr rpc_clnt_calls 3
+.It Fn clnt_geterr
+.Xr rpc_clnt_calls 3
+.It Fn clnt_pcreateerror
+.Xr rpc_clnt_create 3
+.It Fn clnt_perrno
+.Xr rpc_clnt_calls 3
+.It Fn clnt_perror
+.Xr rpc_clnt_calls 3
+.It Fn clnt_raw_create
+.Xr rpc_clnt_create 3
+.It Fn clnt_spcreateerror
+.Xr rpc_clnt_create 3
+.It Fn clnt_sperrno
+.Xr rpc_clnt_calls 3
+.It Fn clnt_sperror
+.Xr rpc_clnt_calls 3
+.It Fn clnt_tli_create
+.Xr rpc_clnt_create 3
+.It Fn clnt_tp_create
+.Xr rpc_clnt_create 3
+.It Fn clnt_tp_create_timed
+.Xr rpc_clnt_create 3
+.It Fn clnt_udpcreate
+.Xr rpc_soc 3
+.It Fn clnt_vc_create
+.Xr rpc_clnt_create 3
+.It Fn clntraw_create
+.Xr rpc_soc 3
+.It Fn clnttcp_create
+.Xr rpc_soc 3
+.It Fn clntudp_bufcreate
+.Xr rpc_soc 3
+.It Fn get_myaddress
+.Xr rpc_soc 3
+.It Fn pmap_getmaps
+.Xr rpc_soc 3
+.It Fn pmap_getport
+.Xr rpc_soc 3
+.It Fn pmap_rmtcall
+.Xr rpc_soc 3
+.It Fn pmap_set
+.Xr rpc_soc 3
+.It Fn pmap_unset
+.Xr rpc_soc 3
+.It Fn registerrpc
+.Xr rpc_soc 3
+.It Fn rpc_broadcast
+.Xr rpc_clnt_calls 3
+.It Fn rpc_broadcast_exp
+.Xr rpc_clnt_calls 3
+.It Fn rpc_call
+.Xr rpc_clnt_calls 3
+.It Fn rpc_reg
+.Xr rpc_svc_calls 3
+.It Fn svc_create
+.Xr rpc_svc_create 3
+.It Fn svc_destroy
+.Xr rpc_svc_create 3
+.It Fn svc_dg_create
+.Xr rpc_svc_create 3
+.It Fn svc_dg_enablecache
+.Xr rpc_svc_calls 3
+.It Fn svc_fd_create
+.Xr rpc_svc_create 3
+.It Fn svc_fds
+.Xr rpc_soc 3
+.It Fn svc_freeargs
+.Xr rpc_svc_reg 3
+.It Fn svc_getargs
+.Xr rpc_svc_reg 3
+.It Fn svc_getcaller
+.Xr rpc_soc 3
+.It Fn svc_getreq
+.Xr rpc_soc 3
+.It Fn svc_getreqset
+.Xr rpc_svc_calls 3
+.It Fn svc_getrpccaller
+.Xr rpc_svc_calls 3
+.It Fn svc_kerb_reg
+.Xr kerberos_rpc 3
+.It Fn svc_raw_create
+.Xr rpc_svc_create 3
+.It Fn svc_reg
+.Xr rpc_svc_calls 3
+.It Fn svc_register
+.Xr rpc_soc 3
+.It Fn svc_run
+.Xr rpc_svc_reg 3
+.It Fn svc_sendreply
+.Xr rpc_svc_reg 3
+.It Fn svc_tli_create
+.Xr rpc_svc_create 3
+.It Fn svc_tp_create
+.Xr rpc_svc_create 3
+.It Fn svc_unreg
+.Xr rpc_svc_calls 3
+.It Fn svc_unregister
+.Xr rpc_soc 3
+.It Fn svc_vc_create
+.Xr rpc_svc_create 3
+.It Fn svcerr_auth
+.Xr rpc_svc_err 3
+.It Fn svcerr_decode
+.Xr rpc_svc_err 3
+.It Fn svcerr_noproc
+.Xr rpc_svc_err 3
+.It Fn svcerr_noprog
+.Xr rpc_svc_err 3
+.It Fn svcerr_progvers
+.Xr rpc_svc_err 3
+.It Fn svcerr_systemerr
+.Xr rpc_svc_err 3
+.It Fn svcerr_weakauth
+.Xr rpc_svc_err 3
+.It Fn svcfd_create
+.Xr rpc_soc 3
+.It Fn svcraw_create
+.Xr rpc_soc 3
+.It Fn svctcp_create
+.Xr rpc_soc 3
+.It Fn svcudp_bufcreate
+.Xr rpc_soc 3
+.It Fn svcudp_create
+.Xr rpc_soc 3
+.It Fn xdr_accepted_reply
+.Xr rpc_xdr 3
+.It Fn xdr_authsys_parms
+.Xr rpc_xdr 3
+.It Fn xdr_authunix_parms
+.Xr rpc_soc 3
+.It Fn xdr_callhdr
+.Xr rpc_xdr 3
+.It Fn xdr_callmsg
+.Xr rpc_xdr 3
+.It Fn xdr_opaque_auth
+.Xr rpc_xdr 3
+.It Fn xdr_rejected_reply
+.Xr rpc_xdr 3
+.It Fn xdr_replymsg
+.Xr rpc_xdr 3
+.It Fn xprt_register
+.Xr rpc_svc_calls 3
+.It Fn xprt_unregister
+.Xr rpc_svc_calls 3
+.El
+.Sh FILES
+.Bl -tag -width /etc/netconfig
+.It Pa /etc/netconfig
+.El
+.Sh SEE ALSO
+.Xr getnetconfig 3 ,
+.Xr getnetpath 3 ,
+.Xr rpcbind 3 ,
+.Xr rpc_clnt_auth 3 ,
+.Xr rpc_clnt_calls 3 ,
+.Xr rpc_clnt_create 3 ,
+.Xr rpc_svc_calls 3 ,
+.Xr rpc_svc_create 3 ,
+.Xr rpc_svc_err 3 ,
+.Xr rpc_svc_reg 3 ,
+.Xr rpc_xdr 3 ,
+.Xr xdr 3 ,
+.Xr netconfig 5
--- /dev/null
+.\" @(#)rpc.4 1.17 93/08/30 SMI; from SVr4
+.\" Copyright 1989 AT&T
+.Dd December 10, 1991
+.Dt RPC 5
+.Os
+.Sh NAME
+.Nm rpc
+.Nd rpc program number data base
+.Sh SYNOPSIS
+.Pa /etc/rpc
+.Sh DESCRIPTION
+The
+.Nm
+file contains user readable names that
+can be used in place of RPC program numbers.
+For each RPC program a single line should be present
+with the following information:
+.Pp
+.Bl -enum -compact
+.It
+name of the RPC program
+.It
+RPC program number
+.It
+aliases
+.El
+.Pp
+Items are separated by any number of blanks and/or
+tab characters.
+A hash
+.Pq Dq Li #
+indicates the beginning of a comment; characters up to the end of
+the line are not interpreted by routines which search the file.
+.Sh EXAMPLES
+Below is an example of an RPC database:
+.Bd -literal
+#
+# rpc
+#
+rpcbind 100000 portmap sunrpc portmapper
+rusersd 100002 rusers
+nfs 100003 nfsprog
+mountd 100005 mount showmount
+walld 100008 rwall shutdown
+sprayd 100012 spray
+llockmgr 100020
+nlockmgr 100021
+status 100024
+bootparam 100026
+keyserv 100029 keyserver
+.Ed
+.Sh FILES
+.Bl -tag -width /etc/nsswitch.conf -compact
+.It Pa /etc/nsswitch.conf
+.El
+.Sh SEE ALSO
+.Xr getrpcent 3
--- /dev/null
+.\" @(#)rpc_clnt_auth.3n 1.21 93/05/07 SMI; from SVr4
+.\" Copyright 1989 AT&T
+.\" @(#)rpc_clnt_auth 1.4 89/07/20 SMI;
+.\" Copyright (c) 1988 Sun Microsystems, Inc. - All Rights Reserved.
+.\" $NetBSD: rpc_clnt_auth.3,v 1.1 2000/06/03 09:29:50 fvdl Exp $
+.\" $FreeBSD: src/lib/libc/rpc/rpc_clnt_auth.3,v 1.5 2002/12/19 09:40:23 ru Exp $
+.Dd May 7, 1993
+.Dt RPC_CLNT_AUTH 3
+.Os
+.Sh NAME
+.Nm auth_destroy ,
+.Nm authnone_create ,
+.Nm authsys_create ,
+.Nm authsys_create_default
+.Nd library routines for client side remote procedure call authentication
+.Sh LIBRARY
+.Lb libc
+.Sh SYNOPSIS
+.In rpc/rpc.h
+.Ft "void"
+.Fn auth_destroy "AUTH *auth"
+.Ft "AUTH *"
+.Fn authnone_create "void"
+.Ft "AUTH *"
+.Fn authsys_create "const char *host" "const uid_t uid" "const gid_t gid" "const int len" "const gid_t *aup_gids"
+.Ft "AUTH *"
+.Fn authsys_create_default "void"
+.Sh DESCRIPTION
+These routines are part of the
+RPC library that allows C language programs to make procedure
+calls on other machines across the network,
+with desired authentication.
+.Pp
+These routines are normally called after creating the
+.Vt CLIENT
+handle.
+The
+.Va cl_auth
+field of the
+.Vt CLIENT
+structure should be initialized by the
+.Vt AUTH
+structure returned by some of the following routines.
+The client's authentication information
+is passed to the server when the
+RPC
+call is made.
+.Pp
+Only the
+.Dv NULL
+and the
+.Dv SYS
+style of authentication is discussed here.
+.Sh Routines
+.Bl -tag -width authsys_create_default()
+.It Fn auth_destroy
+A function macro that destroys the authentication
+information associated with
+.Fa auth .
+Destruction usually involves deallocation
+of private data structures.
+The use of
+.Fa auth
+is undefined after calling
+.Fn auth_destroy .
+.It Fn authnone_create
+Create and return an RPC
+authentication handle that passes nonusable
+authentication information with each remote procedure call.
+This is the default authentication used by RPC.
+.It Fn authsys_create
+Create and return an RPC authentication handle that contains
+.Dv AUTH_SYS
+authentication information.
+The
+.Fa host
+argument
+is the name of the machine on which the information was
+created;
+.Fa uid
+is the user's user ID;
+.Fa gid
+is the user's current group ID;
+.Fa len
+and
+.Fa aup_gids
+refer to a counted array of groups to which the user belongs.
+.It Fn authsys_create_default
+Call
+.Fn authsys_create
+with the appropriate arguments.
+.El
+.Sh SEE ALSO
+.Xr rpc 3 ,
+.Xr rpc_clnt_calls 3 ,
+.Xr rpc_clnt_create 3
--- /dev/null
+.\" @(#)rpc_clnt_calls.3n 1.30 93/08/31 SMI; from SVr4
+.\" Copyright 1989 AT&T
+.\" @(#)rpc_clnt_calls 1.4 89/07/20 SMI;
+.\" Copyright (c) 1988 Sun Microsystems, Inc. - All Rights Reserved.
+.\" $FreeBSD: src/lib/libc/rpc/rpc_clnt_calls.3,v 1.7 2002/12/19 09:40:23 ru Exp $
+.Dd May 7, 1993
+.Dt RPC_CLNT_CALLS 3
+.Os
+.Sh NAME
+.Nm rpc_clnt_calls ,
+.Nm clnt_call ,
+.Nm clnt_freeres ,
+.Nm clnt_geterr ,
+.Nm clnt_perrno ,
+.Nm clnt_perror ,
+.Nm clnt_sperrno ,
+.Nm clnt_sperror ,
+.Nm rpc_broadcast ,
+.Nm rpc_broadcast_exp ,
+.Nm rpc_call
+.Nd library routines for client side calls
+.Sh LIBRARY
+.Lb libc
+.Sh SYNOPSIS
+.In rpc/rpc.h
+.Ft "enum clnt_stat"
+.Fn clnt_call "CLIENT *clnt" "const rpcproc_t procnum" "const xdrproc_t inproc" "const caddr_t in" "const xdrproc_t outproc" "caddr_t out" "const struct timeval tout"
+.Ft bool_t
+.Fn clnt_freeres "CLIENT *clnt" "const xdrproc_t outproc" "caddr_t out"
+.Ft void
+.Fn clnt_geterr "const CLIENT * clnt" "struct rpc_err * errp"
+.Ft void
+.Fn clnt_perrno "const enum clnt_stat stat"
+.Ft void
+.Fn clnt_perror "CLIENT *clnt" "const char *s"
+.Ft "char *"
+.Fn clnt_sperrno "const enum clnt_stat stat"
+.Ft "char *"
+.Fn clnt_sperror "CLIENT *clnt" "const char * s"
+.Ft "enum clnt_stat"
+.Fo rpc_broadcast
+.Fa "const rpcprog_t prognum" "const rpcvers_t versnum"
+.Fa "const rpcproc_t procnum" "const xdrproc_t inproc"
+.Fa "const caddr_t in" "const xdrproc_t outproc" "caddr_t out"
+.Fa "const resultproc_t eachresult" "const char *nettype"
+.Fc
+.Ft "enum clnt_stat"
+.Fo rpc_broadcast_exp
+.Fa "const rpcprog_t prognum" "const rpcvers_t versnum"
+.Fa "const rpcproc_t procnum" "const xdrproc_t xargs"
+.Fa "caddr_t argsp" "const xdrproc_t xresults"
+.Fa "caddr_t resultsp" "const resultproc_t eachresult"
+.Fa "const int inittime" "const int waittime"
+.Fa "const char * nettype"
+.Fc
+.Ft "enum clnt_stat"
+.Fo rpc_call
+.Fa "const char *host" "const rpcprog_t prognum"
+.Fa "const rpcvers_t versnum" "const rpcproc_t procnum"
+.Fa "const xdrproc_t inproc" "const char *in"
+.Fa "const xdrproc_t outproc" "char *out" "const char *nettype"
+.Fc
+.Sh DESCRIPTION
+RPC library routines allow C language programs to make procedure
+calls on other machines across the network.
+First, the client calls a procedure to send a request to the server.
+Upon receipt of the request, the server calls a dispatch routine
+to perform the requested service, and then sends back a reply.
+.Pp
+The
+.Fn clnt_call ,
+.Fn rpc_call ,
+and
+.Fn rpc_broadcast
+routines handle the client side of the procedure call.
+The remaining routines deal with error handling in the case of errors.
+.Pp
+Some of the routines take a
+.Vt CLIENT
+handle as one of the arguments.
+A
+.Vt CLIENT
+handle can be created by an RPC creation routine such as
+.Fn clnt_create
+(see
+.Xr rpc_clnt_create 3 ) .
+.Pp
+These routines are safe for use in multithreaded applications.
+.Vt CLIENT
+handles can be shared between threads, however in this implementation
+requests by different threads are serialized (that is, the first request will
+receive its results before the second request is sent).
+.Sh Routines
+See
+.Xr rpc 3
+for the definition of the
+.Vt CLIENT
+data structure.
+.Bl -tag -width XXXXX
+.It Fn clnt_call
+A function macro that calls the remote procedure
+.Fa procnum
+associated with the client handle,
+.Fa clnt ,
+which is obtained with an RPC
+client creation routine such as
+.Fn clnt_create
+(see
+.Xr rpc_clnt_create 3 ) .
+The
+.Fa inproc
+argument
+is the XDR function used to encode the procedure's arguments, and
+.Fa outproc
+is the XDR function used to decode the procedure's results;
+.Fa in
+is the address of the procedure's argument(s), and
+.Fa out
+is the address of where to place the result(s).
+The
+.Fa tout
+argument
+is the time allowed for results to be returned, which is overridden by
+a time-out set explicitly through
+.Fn clnt_control ,
+see
+.Xr rpc_clnt_create 3 .
+If the remote call succeeds, the status returned is
+.Dv RPC_SUCCESS ,
+otherwise an appropriate status is returned.
+.It Fn clnt_freeres
+A function macro that frees any data allocated by the
+RPC/XDR system when it decoded the results of an RPC call.
+The
+.Fa out
+argument
+is the address of the results, and
+.Fa outproc
+is the XDR routine describing the results.
+This routine returns 1 if the results were successfully freed,
+and 0 otherwise.
+.It Fn clnt_geterr
+A function macro that copies the error structure out of the client
+handle to the structure at address
+.Fa errp .
+.It Fn clnt_perrno
+Print a message to standard error corresponding
+to the condition indicated by
+.Fa stat .
+A newline is appended.
+Normally used after a procedure call fails for a routine
+for which a client handle is not needed, for instance
+.Fn rpc_call .
+.It Fn clnt_perror
+Print a message to the standard error indicating why an
+RPC call failed;
+.Fa clnt
+is the handle used to do the call.
+The message is prepended with string
+.Fa s
+and a colon.
+A newline is appended.
+Normally used after a remote procedure call fails
+for a routine which requires a client handle,
+for instance
+.Fn clnt_call .
+.It Fn clnt_sperrno
+Take the same arguments as
+.Fn clnt_perrno ,
+but instead of sending a message to the standard error
+indicating why an RPC
+call failed, return a pointer to a string which contains the message.
+The
+.Fn clnt_sperrno
+function
+is normally used instead of
+.Fn clnt_perrno
+when the program does not have a standard error (as a program
+running as a server quite likely does not), or if the programmer
+does not want the message to be output with
+.Fn printf
+(see
+.Xr printf 3 ) ,
+or if a message format different than that supported by
+.Fn clnt_perrno
+is to be used.
+Note:
+unlike
+.Fn clnt_sperror
+and
+.Fn clnt_spcreateerror
+(see
+.Xr rpc_clnt_create 3 ) ,
+.Fn clnt_sperrno
+does not return pointer to static data so the
+result will not get overwritten on each call.
+.It Fn clnt_sperror
+Like
+.Fn clnt_perror ,
+except that (like
+.Fn clnt_sperrno )
+it returns a string instead of printing to standard error.
+However,
+.Fn clnt_sperror
+does not append a newline at the end of the message.
+Warning:
+returns pointer to a buffer that is overwritten
+on each call.
+.It Fn rpc_broadcast
+Like
+.Fn rpc_call ,
+except the call message is broadcast to
+all the connectionless transports specified by
+.Fa nettype .
+If
+.Fa nettype
+is
+.Dv NULL ,
+it defaults to
+.Qq netpath .
+Each time it receives a response,
+this routine calls
+.Fn eachresult ,
+whose form is:
+.Ft bool_t
+.Fn eachresult "caddr_t out" "const struct netbuf * addr" "const struct netconfig * netconf"
+where
+.Fa out
+is the same as
+.Fa out
+passed to
+.Fn rpc_broadcast ,
+except that the remote procedure's output is decoded there;
+.Fa addr
+points to the address of the machine that sent the results, and
+.Fa netconf
+is the netconfig structure of the transport on which the remote
+server responded.
+If
+.Fn eachresult
+returns 0,
+.Fn rpc_broadcast
+waits for more replies;
+otherwise it returns with appropriate status.
+Warning:
+broadcast file descriptors are limited in size to the
+maximum transfer size of that transport.
+For Ethernet, this value is 1500 bytes.
+The
+.Fn rpc_broadcast
+function
+uses
+.Dv AUTH_SYS
+credentials by default (see
+.Xr rpc_clnt_auth 3 ) .
+.It Fn rpc_broadcast_exp
+Like
+.Fn rpc_broadcast ,
+except that the initial timeout,
+.Fa inittime
+and the maximum timeout,
+.Fa waittime
+are specified in milliseconds.
+The
+.Fa inittime
+argument
+is the initial time that
+.Fn rpc_broadcast_exp
+waits before resending the request.
+After the first resend, the re-transmission interval
+increases exponentially until it exceeds
+.Fa waittime .
+.It Fn rpc_call
+Call the remote procedure associated with
+.Fa prognum ,
+.Fa versnum ,
+and
+.Fa procnum
+on the machine,
+.Fa host .
+The
+.Fa inproc
+argument
+is used to encode the procedure's arguments, and
+.Fa outproc
+is used to decode the procedure's results;
+.Fa in
+is the address of the procedure's argument(s), and
+.Fa out
+is the address of where to place the result(s).
+The
+.Fa nettype
+argument
+can be any of the values listed on
+.Xr rpc 3 .
+This routine returns
+.Dv RPC_SUCCESS
+if it succeeds,
+or an appropriate status is returned.
+Use the
+.Fn clnt_perrno
+routine to translate failure status into error messages.
+Warning:
+.Fn rpc_call
+uses the first available transport belonging
+to the class
+.Fa nettype ,
+on which it can create a connection.
+You do not have control of timeouts or authentication
+using this routine.
+.El
+.Sh SEE ALSO
+.Xr printf 3 ,
+.Xr rpc 3 ,
+.Xr rpc_clnt_auth 3 ,
+.Xr rpc_clnt_create 3
--- /dev/null
+.\" @(#)rpc_clnt_create.3n 1.36 93/08/31 SMI; from SVr4
+.\" Copyright 1989 AT&T
+.\" @(#)rpc_clnt_create 1.5 89/07/24 SMI;
+.\" Copyright (c) 1988 Sun Microsystems, Inc. - All Rights Reserved.
+.\" $NetBSD: rpc_clnt_create.3,v 1.2 2000/06/20 00:53:08 fvdl Exp $
+.\" $FreeBSD: src/lib/libc/rpc/rpc_clnt_create.3,v 1.12 2003/09/14 13:41:56 ru Exp $
+.Dd May 7, 1993
+.Dt RPC_CLNT_CREATE 3
+.Os
+.Sh NAME
+.Nm rpc_clnt_create ,
+.Nm clnt_control ,
+.Nm clnt_create ,
+.Nm clnt_create_timed ,
+.Nm clnt_create_vers ,
+.Nm clnt_create_vers_timed ,
+.Nm clnt_destroy ,
+.Nm clnt_dg_create ,
+.Nm clnt_pcreateerror ,
+.Nm clnt_raw_create ,
+.Nm clnt_spcreateerror ,
+.Nm clnt_tli_create ,
+.Nm clnt_tp_create ,
+.Nm clnt_tp_create_timed ,
+.Nm clnt_vc_create ,
+.Nm rpc_createerr
+.Nd "library routines for dealing with creation and manipulation of"
+.Vt CLIENT
+handles
+.Sh LIBRARY
+.Lb libc
+.Sh SYNOPSIS
+.In rpc/rpc.h
+.Ft bool_t
+.Fn clnt_control "CLIENT *clnt" "const u_int req" "char *info"
+.Ft "CLIENT *"
+.Fn clnt_create "const char * host" "const rpcprog_t prognum" "const rpcvers_t versnum" "const char *nettype"
+.Ft "CLIENT *"
+.Fn clnt_create_timed "const char * host" "const rpcprog_t prognum" "const rpcvers_t versnum" "const char *nettype" "const struct timeval *timeout"
+.Ft "CLIENT *"
+.Fn clnt_create_vers "const char * host" "const rpcprog_t prognum" "rpcvers_t *vers_outp" "const rpcvers_t vers_low" "const rpcvers_t vers_high" "const char *nettype"
+.Ft "CLIENT *"
+.Fn clnt_create_vers_timed "const char * host" "const rpcprog_t prognum" "rpcvers_t *vers_outp" "const rpcvers_t vers_low" "const rpcvers_t vers_high" "char *nettype" "const struct timeval *timeout"
+.Ft void
+.Fn clnt_destroy "CLIENT *clnt"
+.Ft "CLIENT *"
+.Fn clnt_dg_create "const int fildes" "const struct netbuf *svcaddr" "const rpcprog_t prognum" "const rpcvers_t versnum" "const u_int sendsz" "const u_int recvsz"
+.Ft void
+.Fn clnt_pcreateerror "const char *s"
+.Ft "char *"
+.Fn clnt_spcreateerror "const char *s"
+.Ft "CLIENT *"
+.Fn clnt_raw_create "const rpcprog_t prognum" "const rpcvers_t versnum"
+.Ft "CLIENT *"
+.Fn clnt_tli_create "const int fildes" "const struct netconfig *netconf" "const struct netbuf *svcaddr" "const rpcprog_t prognum" "const rpcvers_t versnum" "const u_int sendsz" "const u_int recvsz"
+.Ft "CLIENT *"
+.Fn clnt_tp_create "const char * host" "const rpcprog_t prognum" "const rpcvers_t versnum" "const struct netconfig *netconf"
+.Ft "CLIENT *"
+.Fn clnt_tp_create_timed "const char * host" "const rpcprog_t prognum" "const rpcvers_t versnum" "const struct netconfig *netconf" "const struct timeval *timeout"
+.Ft "CLIENT *"
+.Fn clnt_vc_create "const int fildes" "const struct netbuf *svcaddr" "const rpcprog_t prognum" "const rpcvers_t versnum" "u_int sendsz" "u_int recvsz"
+.Sh DESCRIPTION
+RPC library routines allow C language programs to make procedure
+calls on other machines across the network.
+First a
+.Vt CLIENT
+handle is created and then the client calls a procedure to send a
+request to the server.
+On receipt of the request, the server calls a dispatch routine
+to perform the requested service, and then sends a reply.
+.Sh Routines
+.Bl -tag -width YYYYYYY
+.It Fn clnt_control
+A function macro to change or retrieve various information
+about a client object.
+The
+.Fa req
+argument
+indicates the type of operation, and
+.Fa info
+is a pointer to the information.
+For both connectionless and connection-oriented transports,
+the supported values of
+.Fa req
+and their argument types and what they do are:
+.Bl -column "CLSET_FD_NCLOSE" "struct timeval *" "set total timeout"
+.It Dv CLSET_TIMEOUT Ta "struct timeval *" Ta "set total timeout"
+.It Dv CLGET_TIMEOUT Ta "struct timeval *" Ta "get total timeout"
+.El
+.Pp
+Note:
+if you set the timeout using
+.Fn clnt_control ,
+the timeout argument passed by
+.Fn clnt_call
+is ignored in all subsequent calls.
+.Pp
+Note:
+If you set the timeout value to 0,
+.Fn clnt_control
+immediately returns an error
+.Pq Dv RPC_TIMEDOUT .
+Set the timeout argument to 0 for batching calls.
+.Bl -column CLSET_FD_NCLOSE "struct timeval *" "do not close fd on destroy"
+.It Dv CLGET_SVC_ADDR Ta "struct netbuf *" Ta "get servers address"
+.It Dv CLGET_FD Ta "int *" Ta "get fd from handle"
+.It Dv CLSET_FD_CLOSE Ta "void" Ta "close fd on destroy"
+.It Dv CLSET_FD_NCLOSE Ta void Ta "don't close fd on destroy"
+.It Dv CLGET_VERS Ta "u_int32_t *" Ta "get RPC program version"
+.It Dv CLSET_VERS Ta "u_int32_t *" Ta "set RPC program version"
+.It Dv CLGET_XID Ta "u_int32_t *" Ta "get XID of previous call"
+.It Dv CLSET_XID Ta "u_int32_t *" Ta "set XID of next call"
+.El
+.Pp
+The following operations are valid for connectionless transports only:
+.Bl -column CLSET_RETRY_TIMEOUT "struct timeval *" "set total timeout"
+.It Dv CLSET_RETRY_TIMEOUT Ta "struct timeval *" Ta "set the retry timeout"
+.It Dv CLGET_RETRY_TIMEOUT Ta "struct timeval *" Ta "get the retry timeout"
+.It Dv CLSET_CONNECT Ta Vt "int *" Ta use Xr connect 2
+.El
+.Pp
+The retry timeout is the time that RPC
+waits for the server to reply before retransmitting the request.
+The
+.Fn clnt_control
+function
+returns
+.Dv TRUE
+on success and
+.Dv FALSE
+on failure.
+.It Fn clnt_create
+Generic client creation routine for program
+.Fa prognum
+and version
+.Fa versnum .
+The
+.Fa host
+argument
+identifies the name of the remote host where the server
+is located.
+The
+.Fa nettype
+argument
+indicates the class of transport protocol to use.
+The transports are tried in left to right order in
+.Ev NETPATH
+environment variable or in top to bottom order in
+the netconfig database.
+The
+.Fn clnt_create
+function
+tries all the transports of the
+.Fa nettype
+class available from the
+.Ev NETPATH
+environment variable and the netconfig database,
+and chooses the first successful one.
+A default timeout is set and can be modified using
+.Fn clnt_control .
+This routine returns
+.Dv NULL
+if it fails.
+The
+.Fn clnt_pcreateerror
+routine can be used to print the reason for failure.
+.Pp
+Note:
+.Fn clnt_create
+returns a valid client handle even
+if the particular version number supplied to
+.Fn clnt_create
+is not registered with the
+.Xr rpcbind 8
+service.
+This mismatch will be discovered by a
+.Fn clnt_call
+later (see
+.Xr rpc_clnt_calls 3 ) .
+.It Fn clnt_create_timed
+Generic client creation routine which is similar to
+.Fn clnt_create
+but which also has the additional argument
+.Fa timeout
+that specifies the maximum amount of time allowed for
+each transport class tried.
+In all other respects, the
+.Fn clnt_create_timed
+call behaves exactly like the
+.Fn clnt_create
+call.
+.It Fn clnt_create_vers
+Generic client creation routine which is similar to
+.Fn clnt_create
+but which also checks for the
+version availability.
+The
+.Fa host
+argument
+identifies the name of the remote host where the server
+is located.
+The
+.Fa nettype
+argument
+indicates the class transport protocols to be used.
+If the routine is successful it returns a client handle created for
+the highest version between
+.Fa vers_low
+and
+.Fa vers_high
+that is supported by the server.
+The
+.Fa vers_outp
+argument
+is set to this value.
+That is, after a successful return
+.Fa vers_low
+<=
+.Fa *vers_outp
+<=
+.Fa vers_high .
+If no version between
+.Fa vers_low
+and
+.Fa vers_high
+is supported by the server then the routine fails and returns
+.Dv NULL .
+A default timeout is set and can be modified using
+.Fn clnt_control .
+This routine returns
+.Dv NULL
+if it fails.
+The
+.Fn clnt_pcreateerror
+routine can be used to print the reason for failure.
+Note:
+.Fn clnt_create
+returns a valid client handle even
+if the particular version number supplied to
+.Fn clnt_create
+is not registered with the
+.Xr rpcbind 8
+service.
+This mismatch will be discovered by a
+.Fn clnt_call
+later (see
+.Xr rpc_clnt_calls 3 ) .
+However,
+.Fn clnt_create_vers
+does this for you and returns a valid handle
+only if a version within
+the range supplied is supported by the server.
+.It Fn clnt_create_vers_timed
+Generic client creation routine which is similar to
+.Fn clnt_create_vers
+but which also has the additional argument
+.Fa timeout
+that specifies the maximum amount of time allowed for
+each transport class tried.
+In all other respects, the
+.Fn clnt_create_vers_timed
+call behaves exactly like the
+.Fn clnt_create_vers
+call.
+.It Fn clnt_destroy
+A function macro that destroys the client's RPC handle.
+Destruction usually involves deallocation
+of private data structures, including
+.Fa clnt
+itself.
+Use of
+.Fa clnt
+is undefined after calling
+.Fn clnt_destroy .
+If the RPC library opened the associated file descriptor, or
+.Dv CLSET_FD_CLOSE
+was set using
+.Fn clnt_control ,
+the file descriptor will be closed.
+The caller should call
+.Fn auth_destroy "clnt->cl_auth"
+(before calling
+.Fn clnt_destroy )
+to destroy the associated
+.Vt AUTH
+structure (see
+.Xr rpc_clnt_auth 3 ) .
+.It Fn clnt_dg_create
+This routine creates an RPC client for the remote program
+.Fa prognum
+and version
+.Fa versnum ;
+the client uses a connectionless transport.
+The remote program is located at address
+.Fa svcaddr .
+The
+.Fa fildes
+argument
+is an open and bound file descriptor.
+This routine will resend the call message in intervals of
+15 seconds until a response is received or until the
+call times out.
+The total time for the call to time out is specified by
+.Fn clnt_call
+(see
+.Fn clnt_call
+in
+.Xr rpc_clnt_calls 3 ) .
+The retry time out and the total time out periods can
+be changed using
+.Fn clnt_control .
+The user may set the size of the send and receive
+buffers with the
+.Fa sendsz
+and
+.Fa recvsz
+arguments;
+values of 0 choose suitable defaults.
+This routine returns
+.Dv NULL
+if it fails.
+.It Fn clnt_pcreateerror
+Print a message to standard error indicating
+why a client RPC handle could not be created.
+The message is prepended with the string
+.Fa s
+and a colon, and appended with a newline.
+.It Fn clnt_spcreateerror
+Like
+.Fn clnt_pcreateerror ,
+except that it returns a string
+instead of printing to the standard error.
+A newline is not appended to the message in this case.
+Warning:
+returns a pointer to a buffer that is overwritten
+on each call.
+.It Fn clnt_raw_create
+This routine creates an RPC
+client handle for the remote program
+.Fa prognum
+and version
+.Fa versnum .
+The transport used to pass messages to the service is
+a buffer within the process's address space,
+so the corresponding RPC
+server should live in the same address space;
+(see
+.Fn svc_raw_create
+in
+.Xr rpc_svc_create 3 ) .
+This allows simulation of RPC and measurement of
+RPC overheads, such as round trip times,
+without any kernel or networking interference.
+This routine returns
+.Dv NULL
+if it fails.
+The
+.Fn clnt_raw_create
+function
+should be called after
+.Fn svc_raw_create .
+.It Fn clnt_tli_create
+This routine creates an RPC
+client handle for the remote program
+.Fa prognum
+and version
+.Fa versnum .
+The remote program is located at address
+.Fa svcaddr .
+If
+.Fa svcaddr
+is
+.Dv NULL
+and it is connection-oriented, it is assumed that the file descriptor
+is connected.
+For connectionless transports, if
+.Fa svcaddr
+is
+.Dv NULL ,
+.Dv RPC_UNKNOWNADDR
+error is set.
+The
+.Fa fildes
+argument
+is a file descriptor which may be open, bound and connected.
+If it is
+.Dv RPC_ANYFD ,
+it opens a file descriptor on the transport specified by
+.Fa netconf .
+If
+.Fa fildes
+is
+.Dv RPC_ANYFD
+and
+.Fa netconf
+is
+.Dv NULL ,
+a
+.Dv RPC_UNKNOWNPROTO
+error is set.
+If
+.Fa fildes
+is unbound, then it will attempt to bind the descriptor.
+The user may specify the size of the buffers with the
+.Fa sendsz
+and
+.Fa recvsz
+arguments;
+values of 0 choose suitable defaults.
+Depending upon the type of the transport (connection-oriented
+or connectionless),
+.Fn clnt_tli_create
+calls appropriate client creation routines.
+This routine returns
+.Dv NULL
+if it fails.
+The
+.Fn clnt_pcreateerror
+routine can be used to print the reason for failure.
+The remote rpcbind
+service (see
+.Xr rpcbind 8 )
+is not consulted for the address of the remote
+service.
+.It Fn clnt_tp_create
+Like
+.Fn clnt_create
+except
+.Fn clnt_tp_create
+tries only one transport specified through
+.Fa netconf .
+The
+.Fn clnt_tp_create
+function
+creates a client handle for the program
+.Fa prognum ,
+the version
+.Fa versnum ,
+and for the transport specified by
+.Fa netconf .
+Default options are set,
+which can be changed using
+.Fn clnt_control
+calls.
+The remote rpcbind service on the host
+.Fa host
+is consulted for the address of the remote service.
+This routine returns
+.Dv NULL
+if it fails.
+The
+.Fn clnt_pcreateerror
+routine can be used to print the reason for failure.
+.It Fn clnt_tp_create_timed
+Like
+.Fn clnt_tp_create
+except
+.Fn clnt_tp_create_timed
+has the extra argument
+.Fa timeout
+which specifies the maximum time allowed for
+the creation attempt to succeed.
+In all other respects, the
+.Fn clnt_tp_create_timed
+call behaves exactly like the
+.Fn clnt_tp_create
+call.
+.It Fn clnt_vc_create
+This routine creates an RPC
+client for the remote program
+.Fa prognum
+and version
+.Fa versnum ;
+the client uses a connection-oriented transport.
+The remote program is located at address
+.Fa svcaddr .
+The
+.Fa fildes
+argument
+is an open and bound file descriptor.
+The user may specify the size of the send and receive buffers
+with the
+.Fa sendsz
+and
+.Fa recvsz
+arguments;
+values of 0 choose suitable defaults.
+This routine returns
+.Dv NULL
+if it fails.
+The address
+.Fa svcaddr
+should not be
+.Dv NULL
+and should point to the actual address of the remote program.
+The
+.Fn clnt_vc_create
+function
+does not consult the remote rpcbind service for this information.
+.It Xo
+.Vt "struct rpc_createerr" Va rpc_createerr ;
+.Xc
+A global variable whose value is set by any RPC
+client handle creation routine
+that fails.
+It is used by the routine
+.Fn clnt_pcreateerror
+to print the reason for the failure.
+.El
+.Sh SEE ALSO
+.Xr rpc 3 ,
+.Xr rpc_clnt_auth 3 ,
+.Xr rpc_clnt_calls 3 ,
+.Xr rpcbind 8
--- /dev/null
+.\" @(#)rpc_secure.3n 2.1 88/08/08 4.0 RPCSRC; from 1.19 88/06/24 SMI
+.\" $FreeBSD: src/lib/libc/rpc/rpc_secure.3,v 1.14 2002/12/19 09:40:23 ru Exp $
+.\"
+.Dd February 16, 1988
+.Dt RPC 3
+.Os
+.Sh NAME
+.Nm rpc_secure
+.Nd library routines for secure remote procedure calls
+.Sh SYNOPSIS
+.In rpc/rpc.h
+.Ft AUTH *
+.Fo authdes_create
+.Fa "char *name"
+.Fa "unsigned window"
+.Fa "struct sockaddr *addr"
+.Fa "des_block *ckey"
+.Fc
+.Ft int
+.Fn authdes_getucred "struct authdes_cred *adc" "uid_t *uid" "gid_t *gid" "int *grouplen" "gid_t *groups"
+.Ft int
+.Fn getnetname "char *name"
+.Ft int
+.Fn host2netname "char *name" "const char *host" "const char *domain"
+.Ft int
+.Fn key_decryptsession "const char *remotename" "des_block *deskey"
+.Ft int
+.Fn key_encryptsession "const char *remotename" "des_block *deskey"
+.Ft int
+.Fn key_gendes "des_block *deskey"
+.Ft int
+.Fn key_setsecret "const char *key"
+.Ft int
+.Fn netname2host "char *name" "char *host" "int hostlen"
+.Ft int
+.Fn netname2user "char *name" "uid_t *uidp" "gid_t *gidp" "int *gidlenp" "gid_t *gidlist"
+.Ft int
+.Fn user2netname "char *name" "const uid_t uid" "const char *domain"
+.Sh DESCRIPTION
+These routines are part of the
+.Tn RPC
+library. They implement
+.Tn DES
+Authentication. See
+.Xr rpc 3
+for further details about
+.Tn RPC .
+.Pp
+The
+.Fn authdes_create
+is the first of two routines which interface to the
+.Tn RPC
+secure authentication system, known as
+.Tn DES
+authentication.
+The second is
+.Fn authdes_getucred ,
+below.
+.Pp
+Note: the keyserver daemon
+.Xr keyserv 8
+must be running for the
+.Tn DES
+authentication system to work.
+.Pp
+The
+.Fn authdes_create
+function,
+used on the client side, returns an authentication handle that
+will enable the use of the secure authentication system.
+The first argument
+.Fa name
+is the network name, or
+.Fa netname ,
+of the owner of the server process.
+This field usually
+represents a
+.Fa hostname
+derived from the utility routine
+.Fn host2netname ,
+but could also represent a user name using
+.Fn user2netname .
+The second field is window on the validity of
+the client credential, given in seconds. A small
+window is more secure than a large one, but choosing
+too small of a window will increase the frequency of
+resynchronizations because of clock drift.
+The third
+argument
+.Fa addr
+is optional. If it is
+.Dv NULL ,
+then the authentication system will assume
+that the local clock is always in sync with the server's
+clock, and will not attempt resynchronizations.
+If an address
+is supplied, however, then the system will use the address
+for consulting the remote time service whenever
+resynchronization
+is required.
+This argument is usually the
+address of the
+.Tn RPC
+server itself.
+The final argument
+.Fa ckey
+is also optional. If it is
+.Dv NULL ,
+then the authentication system will
+generate a random
+.Tn DES
+key to be used for the encryption of credentials.
+If it is supplied, however, then it will be used instead.
+.Pp
+The
+.Fn authdes_getucred
+function,
+the second of the two
+.Tn DES
+authentication routines,
+is used on the server side for converting a
+.Tn DES
+credential, which is
+operating system independent, into a
+.Ux
+credential.
+This routine differs from utility routine
+.Fn netname2user
+in that
+.Fn authdes_getucred
+pulls its information from a cache, and does not have to do a
+Yellow Pages lookup every time it is called to get its information.
+.Pp
+The
+.Fn getnetname
+function
+installs the unique, operating-system independent netname of
+the
+caller in the fixed-length array
+.Fa name .
+Returns
+.Dv TRUE
+if it succeeds and
+.Dv FALSE
+if it fails.
+.Pp
+The
+.Fn host2netname
+function
+converts from a domain-specific hostname to an
+operating-system independent netname.
+Returns
+.Dv TRUE
+if it succeeds and
+.Dv FALSE
+if it fails.
+Inverse of
+.Fn netname2host .
+.Pp
+The
+.Fn key_decryptsession
+function
+is an interface to the keyserver daemon, which is associated
+with
+.Tn RPC Ns 's
+secure authentication system
+.Tn ( DES
+authentication).
+User programs rarely need to call it, or its associated routines
+.Fn key_encryptsession ,
+.Fn key_gendes
+and
+.Fn key_setsecret .
+System commands such as
+.Xr login 1
+and the
+.Tn RPC
+library are the main clients of these four routines.
+.Pp
+The
+.Fn key_decryptsession
+function
+takes a server netname and a
+.Tn DES
+key, and decrypts the key by
+using the public key of the server and the secret key
+associated with the effective uid of the calling process. It
+is the inverse of
+.Fn key_encryptsession .
+.Pp
+The
+.Fn key_encryptsession
+function
+is a keyserver interface routine.
+It
+takes a server netname and a des key, and encrypts
+it using the public key of the server and the secret key
+associated with the effective uid of the calling process. It
+is the inverse of
+.Fn key_decryptsession .
+.Pp
+The
+.Fn key_gendes
+function
+is a keyserver interface routine.
+It
+is used to ask the keyserver for a secure conversation key.
+Choosing one
+.Qq random
+is usually not good enough,
+because
+the common ways of choosing random numbers, such as using the
+current time, are very easy to guess.
+.Pp
+The
+.Fn key_setsecret
+function
+is a keyserver interface routine.
+It is used to set the key for
+the effective
+.Fa uid
+of the calling process.
+.Pp
+The
+.Fn netname2host
+function
+converts from an operating-system independent netname to a
+domain-specific hostname.
+Returns
+.Dv TRUE
+if it succeeds and
+.Dv FALSE
+if it fails. Inverse of
+.Fn host2netname .
+.Pp
+The
+.Fn netname2user
+function
+converts from an operating-system independent netname to a
+domain-specific user ID.
+Returns
+.Dv TRUE
+if it succeeds and
+.Dv FALSE
+if it fails.
+Inverse of
+.Fn user2netname .
+.Pp
+The
+.Fn user2netname
+function
+converts from a domain-specific username to an operating-system
+independent netname.
+Returns
+.Dv TRUE
+if it succeeds and
+.Dv FALSE
+if it fails.
+Inverse of
+.Fn netname2user .
+.Sh SEE ALSO
+.Xr rpc 3 ,
+.Xr xdr 3 ,
+.Xr keyserv 8
+.Pp
+The following manuals:
+.Rs
+.%B Remote Procedure Calls: Protocol Specification
+.Re
+.Rs
+.%B Remote Procedure Call Programming Guide
+.Re
+.Rs
+.%B Rpcgen Programming Guide
+.Re
+.Rs
+.%B RPC: Remote Procedure Call Protocol Specification
+.%O RFC1050, Sun Microsystems Inc., USC-ISI
+.Re
--- /dev/null
+.\" @(#)rpc.3n 2.4 88/08/08 4.0 RPCSRC; from 1.19 88/06/24 SMI
+.\" $NetBSD: rpc_soc.3,v 1.2 2000/06/07 13:39:43 simonb Exp $
+.\" $FreeBSD: src/lib/libc/rpc/rpc_soc.3,v 1.12 2003/02/06 11:04:47 charnier Exp $
+.\"
+.Dd February 16, 1988
+.Dt RPC_SOC 3
+.Os
+.Sh NAME
+.Nm rpc_soc ,
+.Nm auth_destroy ,
+.Nm authnone_create ,
+.Nm authunix_create ,
+.Nm authunix_create_default ,
+.Nm callrpc ,
+.Nm clnt_broadcast ,
+.Nm clnt_call ,
+.Nm clnt_control ,
+.Nm clnt_create ,
+.Nm clnt_destroy ,
+.Nm clnt_freeres ,
+.Nm clnt_geterr ,
+.Nm clnt_pcreateerror ,
+.Nm clnt_perrno ,
+.Nm clnt_perror ,
+.Nm clnt_spcreateerror ,
+.Nm clnt_sperrno ,
+.Nm clnt_sperror ,
+.Nm clntraw_create ,
+.Nm clnttcp_create ,
+.Nm clntudp_bufcreate ,
+.Nm clntudp_create ,
+.Nm clntunix_create ,
+.Nm get_myaddress ,
+.Nm pmap_getmaps ,
+.Nm pmap_getport ,
+.Nm pmap_rmtcall ,
+.Nm pmap_set ,
+.Nm pmap_unset ,
+.Nm registerrpc ,
+.Nm rpc_createerr ,
+.Nm svc_destroy ,
+.Nm svc_fds ,
+.Nm svc_fdset ,
+.Nm svc_getargs ,
+.Nm svc_getcaller ,
+.Nm svc_getreq ,
+.Nm svc_getreqset ,
+.Nm svc_register ,
+.Nm svc_run ,
+.Nm svc_sendreply ,
+.Nm svc_unregister ,
+.Nm svcerr_auth ,
+.Nm svcerr_decode ,
+.Nm svcerr_noproc ,
+.Nm svcerr_noprog ,
+.Nm svcerr_progvers ,
+.Nm svcerr_systemerr ,
+.Nm svcerr_weakauth ,
+.Nm svcfd_create ,
+.Nm svcunixfd_create ,
+.Nm svcraw_create ,
+.Nm svcunix_create ,
+.Nm xdr_accepted_reply ,
+.Nm xdr_authunix_parms ,
+.Nm xdr_callhdr ,
+.Nm xdr_callmsg ,
+.Nm xdr_opaque_auth ,
+.Nm xdr_pmap ,
+.Nm xdr_pmaplist ,
+.Nm xdr_rejected_reply ,
+.Nm xdr_replymsg ,
+.Nm xprt_register ,
+.Nm xprt_unregister
+.Nd "library routines for remote procedure calls"
+.Sh LIBRARY
+.Lb libc
+.Sh SYNOPSIS
+.In rpc/rpc.h
+.Pp
+See
+.Sx DESCRIPTION
+for function declarations.
+.Sh DESCRIPTION
+.Bf -symbolic
+The
+.Fn svc_*
+and
+.Fn clnt_*
+functions described in this page are the old, TS-RPC
+interface to the XDR and RPC library, and exist for backward compatibility.
+The new interface is described in the pages
+referenced from
+.Xr rpc 3 .
+.Ef
+.Pp
+These routines allow C programs to make procedure
+calls on other machines across the network.
+First, the client calls a procedure to send a
+data packet to the server.
+Upon receipt of the packet, the server calls a dispatch routine
+to perform the requested service, and then sends back a
+reply.
+Finally, the procedure call returns to the client.
+.Pp
+Routines that are used for Secure
+.Tn RPC ( DES
+authentication) are described in
+.Xr rpc_secure 3 .
+Secure
+.Tn RPC
+can be used only if
+.Tn DES
+encryption is available.
+.Bl -tag -width indent -compact
+.Pp
+.It Xo
+.Ft void
+.Xc
+.It Xo
+.Fn auth_destroy "AUTH *auth"
+.Xc
+.Pp
+A macro that destroys the authentication information associated with
+.Fa auth .
+Destruction usually involves deallocation of private data
+structures.
+The use of
+.Fa auth
+is undefined after calling
+.Fn auth_destroy .
+.Pp
+.It Xo
+.Ft "AUTH *"
+.Xc
+.It Xo
+.Fn authnone_create
+.Xc
+.Pp
+Create and return an
+.Tn RPC
+authentication handle that passes nonusable authentication
+information with each remote procedure call.
+This is the
+default authentication used by
+.Tn RPC .
+.Pp
+.It Xo
+.Ft "AUTH *"
+.Xc
+.It Xo
+.Fn authunix_create "char *host" "int uid" "int gid" "int len" "int *aup_gids"
+.Xc
+.Pp
+Create and return an
+.Tn RPC
+authentication handle that contains
+.Ux
+authentication information.
+The
+.Fa host
+argument
+is the name of the machine on which the information was
+created;
+.Fa uid
+is the user's user ID;
+.Fa gid
+is the user's current group ID;
+.Fa len
+and
+.Fa aup_gids
+refer to a counted array of groups to which the user belongs.
+It is easy to impersonate a user.
+.Pp
+.It Xo
+.Ft "AUTH *"
+.Xc
+.It Xo
+.Fn authunix_create_default
+.Xc
+.Pp
+Calls
+.Fn authunix_create
+with the appropriate arguments.
+.Pp
+.It Xo
+.Ft int
+.Fo callrpc
+.Fa "char *host"
+.Fa "u_long prognum"
+.Fa "u_long versnum"
+.Fa "u_long procnum"
+.Fa "xdrproc_t inproc"
+.Fa "void *in"
+.Fa "xdrproc_t outproc"
+.Fa "void *out"
+.Fc
+.Xc
+.Pp
+Call the remote procedure associated with
+.Fa prognum ,
+.Fa versnum ,
+and
+.Fa procnum
+on the machine
+.Fa host .
+The
+.Fa in
+argument
+is the address of the procedure's argument(s), and
+.Fa out
+is the address of where to place the result(s);
+.Fa inproc
+is used to encode the procedure's arguments, and
+.Fa outproc
+is used to decode the procedure's results.
+This routine returns zero if it succeeds, or the value of
+.Vt "enum clnt_stat"
+cast to an integer if it fails.
+The routine
+.Fn clnt_perrno
+is handy for translating failure statuses into messages.
+.Pp
+Warning: calling remote procedures with this routine
+uses
+.Tn UDP/IP
+as a transport; see
+.Fn clntudp_create
+for restrictions.
+You do not have control of timeouts or authentication using
+this routine.
+.Pp
+.It Xo
+.Ft "enum clnt_stat"
+.Xc
+.It Xo
+.Fo clnt_broadcast
+.Fa "u_long prognum"
+.Fa "u_long versnum"
+.Fa "u_long procnum"
+.Fa "xdrproc_t inproc"
+.Fa "char *in"
+.Fa "xdrproc_t outproc"
+.Fa "char *out"
+.Fa "bool_t (*eachresult)(caddr_t, struct sockaddr_in *)"
+.Fc
+.Xc
+.Pp
+Like
+.Fn callrpc ,
+except the call message is broadcast to all locally
+connected broadcast nets.
+Each time it receives a
+response, this routine calls
+.Fn eachresult ,
+whose form is:
+.Bd -ragged -offset indent
+.Ft bool_t
+.Fn eachresult "caddr_t out" "struct sockaddr_in *addr"
+.Ed
+.Pp
+where
+.Fa out
+is the same as
+.Fa out
+passed to
+.Fn clnt_broadcast ,
+except that the remote procedure's output is decoded there;
+.Fa addr
+points to the address of the machine that sent the results.
+If
+.Fn eachresult
+returns zero,
+.Fn clnt_broadcast
+waits for more replies; otherwise it returns with appropriate
+status.
+.Pp
+Warning: broadcast sockets are limited in size to the
+maximum transfer unit of the data link.
+For ethernet,
+this value is 1500 bytes.
+.Pp
+.It Xo
+.Ft "enum clnt_stat"
+.Xc
+.It Xo
+.Fo clnt_call
+.Fa "CLIENT *clnt"
+.Fa "u_long procnum"
+.Fa "xdrproc_t inproc"
+.Fa "char *in"
+.Fa "xdrproc_t outproc"
+.Fa "char *out"
+.Fa "struct timeval tout"
+.Fc
+.Xc
+.Pp
+A macro that calls the remote procedure
+.Fa procnum
+associated with the client handle,
+.Fa clnt ,
+which is obtained with an
+.Tn RPC
+client creation routine such as
+.Fn clnt_create .
+The
+.Fa in
+argument
+is the address of the procedure's argument(s), and
+.Fa out
+is the address of where to place the result(s);
+.Fa inproc
+is used to encode the procedure's arguments, and
+.Fa outproc
+is used to decode the procedure's results;
+.Fa tout
+is the time allowed for results to come back.
+.Pp
+.It Xo
+.Ft void
+.Fn clnt_destroy "CLIENT *clnt"
+.Xc
+.Pp
+A macro that destroys the client's
+.Tn RPC
+handle.
+Destruction usually involves deallocation
+of private data structures, including
+.Fa clnt
+itself.
+Use of
+.Fa clnt
+is undefined after calling
+.Fn clnt_destroy .
+If the
+.Tn RPC
+library opened the associated socket, it will close it also.
+Otherwise, the socket remains open.
+.Pp
+.It Xo
+.Ft CLIENT *
+.Xc
+.It Xo
+.Fn clnt_create "char *host" "u_long prog" "u_long vers" "char *proto"
+.Xc
+.Pp
+Generic client creation routine.
+The
+.Fa host
+argument
+identifies the name of the remote host where the server
+is located.
+The
+.Fa proto
+argument
+indicates which kind of transport protocol to use.
+The
+currently supported values for this field are
+.Qq Li udp
+and
+.Qq Li tcp .
+Default timeouts are set, but can be modified using
+.Fn clnt_control .
+.Pp
+Warning: Using
+.Tn UDP
+has its shortcomings.
+Since
+.Tn UDP Ns \-based
+.Tn RPC
+messages can only hold up to 8 Kbytes of encoded data,
+this transport cannot be used for procedures that take
+large arguments or return huge results.
+.Pp
+.It Xo
+.Ft bool_t
+.Xc
+.It Xo
+.Fn clnt_control "CLIENT *cl" "u_int req" "char *info"
+.Xc
+.Pp
+A macro used to change or retrieve various information
+about a client object.
+The
+.Fa req
+argument
+indicates the type of operation, and
+.Fa info
+is a pointer to the information.
+For both
+.Tn UDP
+and
+.Tn TCP ,
+the supported values of
+.Fa req
+and their argument types and what they do are:
+.Bl -column "CLSET_RETRY_TIMEOUT" "struct sockaddr_in"
+.It Dv CLSET_TIMEOUT Ta Xo
+.Vt "struct timeval" Ta "set total timeout"
+.Xc
+.It Dv CLGET_TIMEOUT Ta Xo
+.Vt "struct timeval" Ta "get total timeout"
+.Xc
+.El
+.Pp
+Note: if you set the timeout using
+.Fn clnt_control ,
+the timeout argument passed to
+.Fn clnt_call
+will be ignored in all future calls.
+.Bl -column "CLSET_RETRY_TIMEOUT" "struct sockaddr_in"
+.It Dv CLGET_SERVER_ADDR Ta Xo
+.Vt "struct sockaddr_in" Ta "get server's address"
+.Xc
+.El
+.Pp
+The following operations are valid for
+.Tn UDP
+only:
+.Bl -column "CLSET_RETRY_TIMEOUT" "struct sockaddr_in"
+.It Dv CLSET_RETRY_TIMEOUT Ta Xo
+.Vt "struct timeval" Ta "set the retry timeout"
+.Xc
+.It Dv CLGET_RETRY_TIMEOUT Ta Xo
+.Vt "struct timeval" Ta "get the retry timeout"
+.Xc
+.El
+.Pp
+The retry timeout is the time that
+.Tn "UDP RPC"
+waits for the server to reply before
+retransmitting the request.
+.Pp
+.It Xo
+.Ft bool_t
+.Fn clnt_freeres "CLIENT *clnt" "xdrproc_t outproc" "char *out"
+.Xc
+.Pp
+A macro that frees any data allocated by the
+.Tn RPC/XDR
+system when it decoded the results of an
+.Tn RPC
+call.
+The
+.Fa out
+argument
+is the address of the results, and
+.Fa outproc
+is the
+.Tn XDR
+routine describing the results.
+This routine returns one if the results were successfully
+freed,
+and zero otherwise.
+.Pp
+.It Xo
+.Ft void
+.Xc
+.It Xo
+.Fn clnt_geterr "CLIENT *clnt" "struct rpc_err *errp"
+.Xc
+.Pp
+A macro that copies the error structure out of the client
+handle
+to the structure at address
+.Fa errp .
+.Pp
+.It Xo
+.Ft void
+.Xc
+.It Xo
+.Fn clnt_pcreateerror "char *s"
+.Xc
+.Pp
+prints a message to standard error indicating
+why a client
+.Tn RPC
+handle could not be created.
+The message is prepended with string
+.Fa s
+and a colon.
+A newline is appended at the end of the message.
+Used when a
+.Fn clnt_create ,
+.Fn clntraw_create ,
+.Fn clnttcp_create ,
+or
+.Fn clntudp_create
+call fails.
+.Pp
+.It Xo
+.Ft void
+.Xc
+.It Xo
+.Fn clnt_perrno "enum clnt_stat stat"
+.Xc
+.Pp
+Print a message to standard error corresponding
+to the condition indicated by
+.Fa stat .
+A newline is appended at the end of the message.
+Used after
+.Fn callrpc .
+.Pp
+.It Xo
+.Ft void
+.Fn clnt_perror "CLIENT *clnt" "char *s"
+.Xc
+.Pp
+Print a message to standard error indicating why an
+.Tn RPC
+call failed;
+.Fa clnt
+is the handle used to do the call.
+The message is prepended with string
+.Fa s
+and a colon.
+A newline is appended at the end of the message.
+Used after
+.Fn clnt_call .
+.Pp
+.It Xo
+.Ft "char *"
+.Xc
+.It Xo
+.Fn clnt_spcreateerror "char *s"
+.Xc
+.Pp
+Like
+.Fn clnt_pcreateerror ,
+except that it returns a string
+instead of printing to the standard error.
+.Pp
+Bugs: returns pointer to static data that is overwritten
+on each call.
+.Pp
+.It Xo
+.Ft "char *"
+.Xc
+.It Xo
+.Fn clnt_sperrno "enum clnt_stat stat"
+.Xc
+.Pp
+Take the same arguments as
+.Fn clnt_perrno ,
+but instead of sending a message to the standard error
+indicating why an
+.Tn RPC
+call failed, return a pointer to a string which contains
+the message.
+.Pp
+The
+.Fn clnt_sperrno
+function
+is used instead of
+.Fn clnt_perrno
+if the program does not have a standard error (as a program
+running as a server quite likely does not), or if the
+programmer
+does not want the message to be output with
+.Fn printf ,
+or if a message format different from that supported by
+.Fn clnt_perrno
+is to be used.
+.Pp
+Note: unlike
+.Fn clnt_sperror
+and
+.Fn clnt_spcreateerror ,
+.Fn clnt_sperrno
+returns pointer to static data, but the
+result will not get overwritten on each call.
+.Pp
+.It Xo
+.Ft "char *"
+.Xc
+.It Xo
+.Fn clnt_sperror "CLIENT *rpch" "char *s"
+.Xc
+.Pp
+Like
+.Fn clnt_perror ,
+except that (like
+.Fn clnt_sperrno )
+it returns a string instead of printing to standard error.
+.Pp
+Bugs: returns pointer to static data that is overwritten
+on each call.
+.Pp
+.It Xo
+.Ft "CLIENT *"
+.Xc
+.It Xo
+.Fn clntraw_create "u_long prognum" "u_long versnum"
+.Xc
+.Pp
+This routine creates a toy
+.Tn RPC
+client for the remote program
+.Fa prognum ,
+version
+.Fa versnum .
+The transport used to pass messages to the service is
+actually a buffer within the process's address space, so the
+corresponding
+.Tn RPC
+server should live in the same address space; see
+.Fn svcraw_create .
+This allows simulation of
+.Tn RPC
+and acquisition of
+.Tn RPC
+overheads, such as round trip times, without any
+kernel interference.
+This routine returns
+.Dv NULL
+if it fails.
+.Pp
+.It Xo
+.Ft "CLIENT *"
+.Xc
+.It Xo
+.Fo clnttcp_create
+.Fa "struct sockaddr_in *addr"
+.Fa "u_long prognum"
+.Fa "u_long versnum"
+.Fa "int *sockp"
+.Fa "u_int sendsz"
+.Fa "u_int recvsz"
+.Fc
+.Xc
+.Pp
+This routine creates an
+.Tn RPC
+client for the remote program
+.Fa prognum ,
+version
+.Fa versnum ;
+the client uses
+.Tn TCP/IP
+as a transport.
+The remote program is located at Internet
+address
+.Fa addr .
+If
+.Fa addr\->sin_port
+is zero, then it is set to the actual port that the remote
+program is listening on (the remote
+.Xr rpcbind 8
+service is consulted for this information).
+The
+.Fa sockp
+argument
+is a socket; if it is
+.Dv RPC_ANYSOCK ,
+then this routine opens a new one and sets
+.Fa sockp .
+Since
+.Tn TCP Ns \-based
+.Tn RPC
+uses buffered
+.Tn I/O ,
+the user may specify the size of the send and receive buffers
+with the
+.Fa sendsz
+and
+.Fa recvsz
+arguments;
+values of zero choose suitable defaults.
+This routine returns
+.Dv NULL
+if it fails.
+.Pp
+.It Xo
+.Ft "CLIENT *"
+.Xc
+.It Xo
+.Fo clntudp_create
+.Fa "struct sockaddr_in *addr"
+.Fa "u_long prognum"
+.Fa "u_long versnum"
+.Fa "struct timeval wait"
+.Fa "int *sockp"
+.Fc
+.Xc
+.Pp
+This routine creates an
+.Tn RPC
+client for the remote program
+.Fa prognum ,
+version
+.Fa versnum ;
+the client uses
+.Tn UDP/IP
+as a transport.
+The remote program is located at Internet
+address
+.Fa addr .
+If
+.Fa addr\->sin_port
+is zero, then it is set to actual port that the remote
+program is listening on (the remote
+.Xr rpcbind 8
+service is consulted for this information).
+The
+.Fa sockp
+argument
+is a socket; if it is
+.Dv RPC_ANYSOCK ,
+then this routine opens a new one and sets
+.Fa sockp .
+The
+.Tn UDP
+transport resends the call message in intervals of
+.Fa wait
+time until a response is received or until the call times
+out.
+The total time for the call to time out is specified by
+.Fn clnt_call .
+.Pp
+Warning: since
+.Tn UDP Ns \-based
+.Tn RPC
+messages can only hold up to 8 Kbytes
+of encoded data, this transport cannot be used for procedures
+that take large arguments or return huge results.
+.Pp
+.It Xo
+.Ft "CLIENT *"
+.Xc
+.It Xo
+.Fo clntudp_bufcreate
+.Fa "struct sockaddr_in *addr"
+.Fa "u_long prognum"
+.Fa "u_long versnum"
+.Fa "struct timeval wait"
+.Fa "int *sockp"
+.Fa "unsigned int sendsize"
+.Fa "unsigned int recosize"
+.Fc
+.Xc
+.Pp
+This routine creates an
+.Tn RPC
+client for the remote program
+.Fa prognum ,
+on
+.Fa versnum ;
+the client uses
+.Tn UDP/IP
+as a transport.
+The remote program is located at Internet
+address
+.Fa addr .
+If
+.Fa addr\->sin_port
+is zero, then it is set to actual port that the remote
+program is listening on (the remote
+.Xr rpcbind 8
+service is consulted for this information).
+The
+.Fa sockp
+argument
+is a socket; if it is
+.Dv RPC_ANYSOCK ,
+then this routine opens a new one and sets
+.Fa sockp .
+The
+.Tn UDP
+transport resends the call message in intervals of
+.Fa wait
+time until a response is received or until the call times
+out.
+The total time for the call to time out is specified by
+.Fn clnt_call .
+.Pp
+This allows the user to specify the maximum packet size
+for sending and receiving
+.Tn UDP Ns \-based
+.Tn RPC
+messages.
+.Pp
+.It Xo
+.Ft "CLIENT *"
+.Xc
+.It Xo
+.Fo clntunix_create
+.Fa "struct sockaddr_un *raddr"
+.Fa "u_long prognum"
+.Fa "u_long versnum"
+.Fa "int *sockp"
+.Fa "u_int sendsz"
+.Fa "u_int recvsz"
+.Fc
+.Xc
+.Pp
+This routine creates an
+.Tn RPC
+client for the local
+program
+.Fa prognum ,
+version
+.Fa versnum ;
+the client uses
+.Ux Ns -domain
+sockets as a transport.
+The local program is located at the
+.Fa *raddr .
+The
+.Fa sockp
+argument
+is a socket; if it is
+.Dv RPC_ANYSOCK ,
+then this routine opens a new one and sets
+.Fa sockp .
+Since
+.Ux Ns -based
+.Tn RPC
+uses buffered
+.Tn I/O ,
+the user may specify the size of the send and receive buffers
+with the
+.Fa sendsz
+and
+.Fa recvsz
+arguments;
+values of zero choose suitable defaults.
+This routine returns
+.Dv NULL
+if it fails.
+.Pp
+.It Xo
+.Ft int
+.Xc
+.It Xo
+.Fn get_myaddress "struct sockaddr_in *addr"
+.Xc
+.Pp
+Stuff the machine's
+.Tn IP
+address into
+.Fa addr ,
+without consulting the library routines that deal with
+.Pa /etc/hosts .
+The port number is always set to
+.Fn htons PMAPPORT .
+Returns zero on success, non-zero on failure.
+.Pp
+.It Xo
+.Ft "struct pmaplist *"
+.Xc
+.It Xo
+.Fn pmap_getmaps "struct sockaddr_in *addr"
+.Xc
+.Pp
+A user interface to the
+.Xr rpcbind 8
+service, which returns a list of the current
+.Tn RPC
+program\-to\-port mappings
+on the host located at
+.Tn IP
+address
+.Fa addr .
+This routine can return
+.Dv NULL .
+The command
+.Dq Nm rpcinfo Fl p
+uses this routine.
+.Pp
+.It Xo
+.Ft u_short
+.Xc
+.It Xo
+.Fo pmap_getport
+.Fa "struct sockaddr_in *addr"
+.Fa "u_long prognum"
+.Fa "u_long versnum"
+.Fa "u_long protocol"
+.Fc
+.Xc
+.Pp
+A user interface to the
+.Xr rpcbind 8
+service, which returns the port number
+on which waits a service that supports program number
+.Fa prognum ,
+version
+.Fa versnum ,
+and speaks the transport protocol associated with
+.Fa protocol .
+The value of
+.Fa protocol
+is most likely
+.Dv IPPROTO_UDP
+or
+.Dv IPPROTO_TCP .
+A return value of zero means that the mapping does not exist
+or that
+the
+.Tn RPC
+system failed to contact the remote
+.Xr rpcbind 8
+service.
+In the latter case, the global variable
+.Va rpc_createerr
+contains the
+.Tn RPC
+status.
+.Pp
+.It Xo
+.Ft "enum clnt_stat"
+.Xc
+.It Xo
+.Fo pmap_rmtcall
+.Fa "struct sockaddr_in *addr"
+.Fa "u_long prognum"
+.Fa "u_long versnum"
+.Fa "u_long procnum"
+.Fa "xdrproc_t inproc"
+.Fa "char *in"
+.Fa "xdrproc_t outproc"
+.Fa "char *out"
+.Fa "struct timeval tout"
+.Fa "u_long *portp"
+.Fc
+.Xc
+.Pp
+A user interface to the
+.Xr rpcbind 8
+service, which instructs
+.Xr rpcbind 8
+on the host at
+.Tn IP
+address
+.Fa addr
+to make an
+.Tn RPC
+call on your behalf to a procedure on that host.
+The
+.Fa portp
+argument
+will be modified to the program's port number if the
+procedure
+succeeds.
+The definitions of other arguments are discussed
+in
+.Fn callrpc
+and
+.Fn clnt_call .
+This procedure should be used for a
+.Dq ping
+and nothing
+else.
+See also
+.Fn clnt_broadcast .
+.Pp
+.It Xo
+.Ft bool_t
+.Fn pmap_set "u_long prognum" "u_long versnum" "u_long protocol" "u_short port"
+.Xc
+.Pp
+A user interface to the
+.Xr rpcbind 8
+service, which establishes a mapping between the triple
+.Pq Fa prognum , versnum , protocol
+and
+.Fa port
+on the machine's
+.Xr rpcbind 8
+service.
+The value of
+.Fa protocol
+is most likely
+.Dv IPPROTO_UDP
+or
+.Dv IPPROTO_TCP .
+This routine returns one if it succeeds, zero otherwise.
+Automatically done by
+.Fn svc_register .
+.Pp
+.It Xo
+.Ft bool_t
+.Fn pmap_unset "u_long prognum" "u_long versnum"
+.Xc
+.Pp
+A user interface to the
+.Xr rpcbind 8
+service, which destroys all mapping between the triple
+.Pq Fa prognum , versnum , *
+and
+.Fa ports
+on the machine's
+.Xr rpcbind 8
+service.
+This routine returns one if it succeeds, zero
+otherwise.
+.Pp
+.It Xo
+.Ft bool_t
+.Fo registerrpc
+.Fa "u_long prognum"
+.Fa "u_long versnum"
+.Fa "u_long procnum"
+.Fa "char *(*procname)(void)"
+.Fa "xdrproc_t inproc"
+.Fa "xdrproc_t outproc"
+.Fc
+.Xc
+.Pp
+Register procedure
+.Fa procname
+with the
+.Tn RPC
+service package.
+If a request arrives for program
+.Fa prognum ,
+version
+.Fa versnum ,
+and procedure
+.Fa procnum ,
+.Fa procname
+is called with a pointer to its argument(s);
+.Fa progname
+should return a pointer to its static result(s);
+.Fa inproc
+is used to decode the arguments while
+.Fa outproc
+is used to encode the results.
+This routine returns zero if the registration succeeded, \-1
+otherwise.
+.Pp
+Warning: remote procedures registered in this form
+are accessed using the
+.Tn UDP/IP
+transport; see
+.Fn svcudp_create
+for restrictions.
+.Pp
+.It Xo
+.Vt "struct rpc_createerr" rpc_createerr ;
+.Xc
+.Pp
+A global variable whose value is set by any
+.Tn RPC
+client creation routine
+that does not succeed.
+Use the routine
+.Fn clnt_pcreateerror
+to print the reason why.
+.Pp
+.It Xo
+.Ft bool_t
+.Fn svc_destroy "SVCXPRT * xprt"
+.Xc
+.Pp
+A macro that destroys the
+.Tn RPC
+service transport handle,
+.Fa xprt .
+Destruction usually involves deallocation
+of private data structures, including
+.Fa xprt
+itself.
+Use of
+.Fa xprt
+is undefined after calling this routine.
+.Pp
+.It Xo
+.Vt fd_set svc_fdset ;
+.Xc
+.Pp
+A global variable reflecting the
+.Tn RPC
+service side's
+read file descriptor bit mask; it is suitable as a template argument
+to the
+.Xr select 2
+system call.
+This is only of interest
+if a service implementor does not call
+.Fn svc_run ,
+but rather does his own asynchronous event processing.
+This variable is read\-only (do not pass its address to
+.Xr select 2 ! ) ,
+yet it may change after calls to
+.Fn svc_getreqset
+or any creation routines.
+As well, note that if the process has descriptor limits
+which are extended beyond
+.Dv FD_SETSIZE ,
+this variable will only be usable for the first
+.Dv FD_SETSIZE
+descriptors.
+.Pp
+.It Xo
+.Vt int svc_fds ;
+.Xc
+.Pp
+Similar to
+.Va svc_fdset ,
+but limited to 32 descriptors.
+This
+interface is obsoleted by
+.Va svc_fdset .
+.Pp
+.It Xo
+.Ft bool_t
+.Fn svc_freeargs "SVCXPRT *xprt" "xdrproc_t inproc" "char *in"
+.Xc
+.Pp
+A macro that frees any data allocated by the
+.Tn RPC/XDR
+system when it decoded the arguments to a service procedure
+using
+.Fn svc_getargs .
+This routine returns 1 if the results were successfully
+freed,
+and zero otherwise.
+.Pp
+.It Xo
+.Ft bool_t
+.Fn svc_getargs "SVCXPRT *xprt" "xdrproc_t inproc" "char *in"
+.Xc
+.Pp
+A macro that decodes the arguments of an
+.Tn RPC
+request
+associated with the
+.Tn RPC
+service transport handle,
+.Fa xprt .
+The
+.Fa in
+argument
+is the address where the arguments will be placed;
+.Fa inproc
+is the
+.Tn XDR
+routine used to decode the arguments.
+This routine returns one if decoding succeeds, and zero
+otherwise.
+.Pp
+.It Xo
+.Ft "struct sockaddr_in *"
+.Xc
+.It Xo
+.Fn svc_getcaller "SVCXPRT *xprt"
+.Xc
+.Pp
+The approved way of getting the network address of the caller
+of a procedure associated with the
+.Tn RPC
+service transport handle,
+.Fa xprt .
+.Pp
+.It Xo
+.Ft void
+.Fn svc_getreqset "fd_set *rdfds"
+.Xc
+.Pp
+This routine is only of interest if a service implementor
+does not call
+.Fn svc_run ,
+but instead implements custom asynchronous event processing.
+It is called when the
+.Xr select 2
+system call has determined that an
+.Tn RPC
+request has arrived on some
+.Tn RPC
+socket(s);
+.Fa rdfds
+is the resultant read file descriptor bit mask.
+The routine returns when all sockets associated with the
+value of
+.Fa rdfds
+have been serviced.
+.Pp
+.It Xo
+.Ft void
+.Fn svc_getreq "int rdfds"
+.Xc
+.Pp
+Similar to
+.Fn svc_getreqset ,
+but limited to 32 descriptors.
+This interface is obsoleted by
+.Fn svc_getreqset .
+.Pp
+.It Xo
+.Ft bool_t
+.Fo svc_register
+.Fa "SVCXPRT *xprt"
+.Fa "u_long prognum"
+.Fa "u_long versnum"
+.Fa "void (*dispatch)(struct svc_req *, SVCXPRT *)"
+.Fa "int protocol"
+.Fc
+.Xc
+.Pp
+Associates
+.Fa prognum
+and
+.Fa versnum
+with the service dispatch procedure,
+.Fn dispatch .
+If
+.Fa protocol
+is zero, the service is not registered with the
+.Xr rpcbind 8
+service.
+If
+.Fa protocol
+is non-zero, then a mapping of the triple
+.Pq Fa prognum , versnum , protocol
+to
+.Fa xprt\->xp_port
+is established with the local
+.Xr rpcbind 8
+service (generally
+.Fa protocol
+is zero,
+.Dv IPPROTO_UDP
+or
+.Dv IPPROTO_TCP ) .
+The procedure
+.Fn dispatch
+has the following form:
+.Bd -ragged -offset indent
+.Ft bool_t
+.Fn dispatch "struct svc_req *request" "SVCXPRT *xprt"
+.Ed
+.Pp
+The
+.Fn svc_register
+routine returns one if it succeeds, and zero otherwise.
+.Pp
+.It Xo
+.Fn svc_run
+.Xc
+.Pp
+This routine never returns.
+It waits for
+.Tn RPC
+requests to arrive, and calls the appropriate service
+procedure using
+.Fn svc_getreq
+when one arrives.
+This procedure is usually waiting for a
+.Xr select 2
+system call to return.
+.Pp
+.It Xo
+.Ft bool_t
+.Fn svc_sendreply "SVCXPRT *xprt" "xdrproc_t outproc" "char *out"
+.Xc
+.Pp
+Called by an
+.Tn RPC
+service's dispatch routine to send the results of a
+remote procedure call.
+The
+.Fa xprt
+argument
+is the request's associated transport handle;
+.Fa outproc
+is the
+.Tn XDR
+routine which is used to encode the results; and
+.Fa out
+is the address of the results.
+This routine returns one if it succeeds, zero otherwise.
+.Pp
+.It Xo
+.Ft void
+.Xc
+.It Xo
+.Fn svc_unregister "u_long prognum" "u_long versnum"
+.Xc
+.Pp
+Remove all mapping of the double
+.Pq Fa prognum , versnum
+to dispatch routines, and of the triple
+.Pq Fa prognum , versnum , *
+to port number.
+.Pp
+.It Xo
+.Ft void
+.Xc
+.It Xo
+.Fn svcerr_auth "SVCXPRT *xprt" "enum auth_stat why"
+.Xc
+.Pp
+Called by a service dispatch routine that refuses to perform
+a remote procedure call due to an authentication error.
+.Pp
+.It Xo
+.Ft void
+.Xc
+.It Xo
+.Fn svcerr_decode "SVCXPRT *xprt"
+.Xc
+.Pp
+Called by a service dispatch routine that cannot successfully
+decode its arguments.
+See also
+.Fn svc_getargs .
+.Pp
+.It Xo
+.Ft void
+.Xc
+.It Xo
+.Fn svcerr_noproc "SVCXPRT *xprt"
+.Xc
+.Pp
+Called by a service dispatch routine that does not implement
+the procedure number that the caller requests.
+.Pp
+.It Xo
+.Ft void
+.Xc
+.It Xo
+.Fn svcerr_noprog "SVCXPRT *xprt"
+.Xc
+.Pp
+Called when the desired program is not registered with the
+.Tn RPC
+package.
+Service implementors usually do not need this routine.
+.Pp
+.It Xo
+.Ft void
+.Xc
+.It Xo
+.Fn svcerr_progvers "SVCXPRT *xprt" "u_long low_vers" "u_long high_vers"
+.Xc
+.Pp
+Called when the desired version of a program is not registered
+with the
+.Tn RPC
+package.
+Service implementors usually do not need this routine.
+.Pp
+.It Xo
+.Ft void
+.Xc
+.It Xo
+.Fn svcerr_systemerr "SVCXPRT *xprt"
+.Xc
+.Pp
+Called by a service dispatch routine when it detects a system
+error
+not covered by any particular protocol.
+For example, if a service can no longer allocate storage,
+it may call this routine.
+.Pp
+.It Xo
+.Ft void
+.Xc
+.It Xo
+.Fn svcerr_weakauth "SVCXPRT *xprt"
+.Xc
+.Pp
+Called by a service dispatch routine that refuses to perform
+a remote procedure call due to insufficient
+authentication arguments.
+The routine calls
+.Fn svcerr_auth xprt AUTH_TOOWEAK .
+.Pp
+.It Xo
+.Ft "SVCXPRT *"
+.Xc
+.It Xo
+.Fn svcraw_create void
+.Xc
+.Pp
+This routine creates a toy
+.Tn RPC
+service transport, to which it returns a pointer.
+The transport
+is really a buffer within the process's address space,
+so the corresponding
+.Tn RPC
+client should live in the same
+address space;
+see
+.Fn clntraw_create .
+This routine allows simulation of
+.Tn RPC
+and acquisition of
+.Tn RPC
+overheads (such as round trip times), without any kernel
+interference.
+This routine returns
+.Dv NULL
+if it fails.
+.Pp
+.It Xo
+.Ft "SVCXPRT *"
+.Xc
+.It Xo
+.Fn svctcp_create "int sock" "u_int send_buf_size" "u_int recv_buf_size"
+.Xc
+.Pp
+This routine creates a
+.Tn TCP/IP Ns \-based
+.Tn RPC
+service transport, to which it returns a pointer.
+The transport is associated with the socket
+.Fa sock ,
+which may be
+.Dv RPC_ANYSOCK ,
+in which case a new socket is created.
+If the socket is not bound to a local
+.Tn TCP
+port, then this routine binds it to an arbitrary port.
+Upon completion,
+.Fa xprt\->xp_fd
+is the transport's socket descriptor, and
+.Fa xprt\->xp_port
+is the transport's port number.
+This routine returns
+.Dv NULL
+if it fails.
+Since
+.Tn TCP Ns \-based
+.Tn RPC
+uses buffered
+.Tn I/O ,
+users may specify the size of buffers; values of zero
+choose suitable defaults.
+.Pp
+.It Xo
+.Ft "SVCXPRT *"
+.Xc
+.It Xo
+.Fn svcunix_create "int sock" "u_int send_buf_size" "u_int recv_buf_size" "char *path"
+.Xc
+.Pp
+This routine creates a
+.Ux Ns -based
+.Tn RPC
+service transport, to which it returns a pointer.
+The transport is associated with the socket
+.Fa sock ,
+which may be
+.Dv RPC_ANYSOCK ,
+in which case a new socket is created.
+The
+.Fa *path
+argument
+is a variable-length file system pathname of
+at most 104 characters.
+This file is
+.Em not
+removed when the socket is closed.
+The
+.Xr unlink 2
+system call must be used to remove the file.
+Upon completion,
+.Fa xprt\->xp_fd
+is the transport's socket descriptor.
+This routine returns
+.Dv NULL
+if it fails.
+Since
+.Ux Ns -based
+.Tn RPC
+uses buffered
+.Tn I/O ,
+users may specify the size of buffers; values of zero
+choose suitable defaults.
+.Pp
+.It Xo
+.Ft "SVCXPRT *"
+.Xc
+.It Xo
+.Fn svcunixfd_create "int fd" "u_int sendsize" "u_int recvsize"
+.Xc
+.Pp
+Create a service on top of any open descriptor.
+The
+.Fa sendsize
+and
+.Fa recvsize
+arguments
+indicate sizes for the send and receive buffers.
+If they are
+zero, a reasonable default is chosen.
+.Pp
+.It Xo
+.Ft "SVCXPRT *"
+.Xc
+.It Xo
+.Fn svcfd_create "int fd" "u_int sendsize" "u_int recvsize"
+.Xc
+.Pp
+Create a service on top of any open descriptor.
+Typically,
+this
+descriptor is a connected socket for a stream protocol such
+as
+.Tn TCP .
+The
+.Fa sendsize
+and
+.Fa recvsize
+arguments
+indicate sizes for the send and receive buffers.
+If they are
+zero, a reasonable default is chosen.
+.Pp
+.It Xo
+.Ft "SVCXPRT *"
+.Xc
+.It Xo
+.Fn svcudp_bufcreate "int sock" "u_int sendsize" "u_int recvsize"
+.Xc
+.Pp
+This routine creates a
+.Tn UDP/IP Ns \-based
+.Tn RPC
+service transport, to which it returns a pointer.
+The transport is associated with the socket
+.Fa sock ,
+which may be
+.Dv RPC_ANYSOCK ,
+in which case a new socket is created.
+If the socket is not bound to a local
+.Tn UDP
+port, then this routine binds it to an arbitrary port.
+Upon
+completion,
+.Fa xprt\->xp_fd
+is the transport's socket descriptor, and
+.Fa xprt\->xp_port
+is the transport's port number.
+This routine returns
+.Dv NULL
+if it fails.
+.Pp
+This allows the user to specify the maximum packet size for sending and
+receiving
+.Tn UDP Ns \-based
+.Tn RPC
+messages.
+.Pp
+.It Xo
+.Ft bool_t
+.Fn xdr_accepted_reply "XDR *xdrs" "struct accepted_reply *ar"
+.Xc
+.Pp
+Used for encoding
+.Tn RPC
+reply messages.
+This routine is useful for users who
+wish to generate
+.Tn RPC Ns \-style
+messages without using the
+.Tn RPC
+package.
+.Pp
+.It Xo
+.Ft bool_t
+.Fn xdr_authunix_parms "XDR *xdrs" "struct authunix_parms *aupp"
+.Xc
+.Pp
+Used for describing
+.Ux
+credentials.
+This routine is useful for users
+who wish to generate these credentials without using the
+.Tn RPC
+authentication package.
+.Pp
+.It Xo
+.Ft void
+.Xc
+.It Xo
+.Ft bool_t
+.Fn xdr_callhdr "XDR *xdrs" "struct rpc_msg *chdr"
+.Xc
+.Pp
+Used for describing
+.Tn RPC
+call header messages.
+This routine is useful for users who wish to generate
+.Tn RPC Ns \-style
+messages without using the
+.Tn RPC
+package.
+.Pp
+.It Xo
+.Ft bool_t
+.Fn xdr_callmsg "XDR *xdrs" "struct rpc_msg *cmsg"
+.Xc
+.Pp
+Used for describing
+.Tn RPC
+call messages.
+This routine is useful for users who wish to generate
+.Tn RPC Ns \-style
+messages without using the
+.Tn RPC
+package.
+.Pp
+.It Xo
+.Ft bool_t
+.Fn xdr_opaque_auth "XDR *xdrs" "struct opaque_auth *ap"
+.Xc
+.Pp
+Used for describing
+.Tn RPC
+authentication information messages.
+This routine is useful for users who wish to generate
+.Tn RPC Ns \-style
+messages without using the
+.Tn RPC
+package.
+.Pp
+.It Xo
+.Vt struct pmap ;
+.Xc
+.It Xo
+.Ft bool_t
+.Fn xdr_pmap "XDR *xdrs" "struct pmap *regs"
+.Xc
+.Pp
+Used for describing arguments to various
+.Xr rpcbind 8
+procedures, externally.
+This routine is useful for users who wish to generate
+these arguments without using the
+.Fn pmap_*
+interface.
+.Pp
+.It Xo
+.Ft bool_t
+.Fn xdr_pmaplist "XDR *xdrs" "struct pmaplist **rp"
+.Xc
+.Pp
+Used for describing a list of port mappings, externally.
+This routine is useful for users who wish to generate
+these arguments without using the
+.Fn pmap_*
+interface.
+.Pp
+.It Xo
+.Ft bool_t
+.Fn xdr_rejected_reply "XDR *xdrs" "struct rejected_reply *rr"
+.Xc
+.Pp
+Used for describing
+.Tn RPC
+reply messages.
+This routine is useful for users who wish to generate
+.Tn RPC Ns \-style
+messages without using the
+.Tn RPC
+package.
+.Pp
+.It Xo
+.Ft bool_t
+.Fn xdr_replymsg "XDR *xdrs" "struct rpc_msg *rmsg"
+.Xc
+.Pp
+Used for describing
+.Tn RPC
+reply messages.
+This routine is useful for users who wish to generate
+.Tn RPC
+style messages without using the
+.Tn RPC
+package.
+.Pp
+.It Xo
+.Ft void
+.Xc
+.It Xo
+.Fn xprt_register "SVCXPRT *xprt"
+.Xc
+.Pp
+After
+.Tn RPC
+service transport handles are created,
+they should register themselves with the
+.Tn RPC
+service package.
+This routine modifies the global variable
+.Va svc_fds .
+Service implementors usually do not need this routine.
+.Pp
+.It Xo
+.Ft void
+.Xc
+.It Xo
+.Fn xprt_unregister "SVCXPRT *xprt"
+.Xc
+.Pp
+Before an
+.Tn RPC
+service transport handle is destroyed,
+it should unregister itself with the
+.Tn RPC
+service package.
+This routine modifies the global variable
+.Va svc_fds .
+Service implementors usually do not need this routine.
+.El
+.Sh SEE ALSO
+.Xr rpc_secure 3 ,
+.Xr xdr 3
+.Rs
+.%T "Remote Procedure Calls: Protocol Specification"
+.Re
+.Rs
+.%T "Remote Procedure Call Programming Guide"
+.Re
+.Rs
+.%T "rpcgen Programming Guide"
+.Re
+.Rs
+.%T "RPC: Remote Procedure Call Protocol Specification"
+.%O RFC1050
+.%Q "Sun Microsystems, Inc., USC-ISI"
+.Re
--- /dev/null
+.\" @(#)rpc_svc_calls.3n 1.28 93/05/10 SMI; from SVr4
+.\" Copyright 1989 AT&T
+.\" @(#)rpc_svc_calls 1.5 89/07/25 SMI;
+.\" Copyright (c) 1988 Sun Microsystems, Inc. - All Rights Reserved.
+.\" $NetBSD: rpc_svc_calls.3,v 1.1 2000/06/02 23:11:13 fvdl Exp $
+.\" $FreeBSD: src/lib/libc/rpc/rpc_svc_calls.3,v 1.8 2003/09/08 19:57:15 ru Exp $
+.Dd May 3, 1993
+.Dt RPC_SVC_CALLS 3
+.Os
+.Sh NAME
+.Nm svc_dg_enablecache ,
+.Nm svc_exit ,
+.Nm svc_fdset ,
+.Nm svc_freeargs ,
+.Nm svc_getargs ,
+.Nm svc_getreq_common ,
+.Nm svc_getreq_poll ,
+.Nm svc_getreqset ,
+.Nm svc_getrpccaller ,
+.Nm svc_pollset ,
+.Nm svc_run ,
+.Nm svc_sendreply
+.Nd library routines for RPC servers
+.Sh LIBRARY
+.Lb libc
+.Sh SYNOPSIS
+.In rpc/rpc.h
+.Ft int
+.Fn svc_dg_enablecache "SVCXPRT *xprt" "const unsigned cache_size"
+.Ft void
+.Fn svc_exit "void"
+.Ft bool_t
+.Fn svc_freeargs "const SVCXPRT *xprt" "const xdrproc_t inproc" "caddr_t in"
+.Ft bool_t
+.Fn svc_getargs "const SVCXPRT *xprt" "const xdrproc_t inproc" "caddr_t in"
+.Ft void
+.Fn svc_getreq_common "const int fd"
+.Ft void
+.Fn svc_getreq_poll "struct pollfd *pfdp" "const int pollretval"
+.Ft void
+.Fn svc_getreqset "fd_set * rdfds"
+.Ft "struct netbuf *"
+.Fn svc_getrpccaller "const SVCXPRT *xprt"
+.Ft "struct cmsgcred *"
+.Fn __svc_getcallercreds "const SVCXPRT *xprt"
+.Vt struct pollfd svc_pollset[FD_SETSIZE];
+.Ft void
+.Fn svc_run "void"
+.Ft bool_t
+.Fn svc_sendreply "SVCXPRT *xprt" "xdrproc_t outproc" "char *out"
+.Sh DESCRIPTION
+These routines are part of the
+RPC
+library which allows C language programs to make procedure
+calls on other machines across the network.
+.Pp
+These routines are associated with the server side of the
+RPC mechanism.
+Some of them are called by the server side dispatch function,
+while others
+(such as
+.Fn svc_run )
+are called when the server is initiated.
+.\" .Pp
+.\" In the current implementation, the service transport handle,
+.\" .Dv SVCXPRT ,
+.\" contains a single data area for decoding arguments and encoding results.
+.\" Therefore, this structure cannot be freely shared between threads that call
+.\" functions that do this.
+.\" Routines on this page that are affected by this
+.\" restriction are marked as unsafe for MT applications.
+.Sh Routines
+See
+.Xr rpc 3
+for the definition of the
+.Vt SVCXPRT
+data structure.
+.Bl -tag -width __svc_getcallercreds()
+.It Fn svc_dg_enablecache
+This function allocates a duplicate request cache for the
+service endpoint
+.Fa xprt ,
+large enough to hold
+.Fa cache_size
+entries.
+Once enabled, there is no way to disable caching.
+This routine returns 0 if space necessary for a cache of the given size
+was successfully allocated, and 1 otherwise.
+.It Fn svc_exit
+This function, when called by any of the RPC server procedure or
+otherwise, causes
+.Fn svc_run
+to return.
+.Pp
+As currently implemented,
+.Fn svc_exit
+zeroes the
+.Va svc_fdset
+global variable.
+If RPC server activity is to be resumed,
+services must be reregistered with the RPC library
+either through one of the
+.Xr rpc_svc_create 3
+functions, or using
+.Fn xprt_register .
+The
+.Fn svc_exit
+function
+has global scope and ends all RPC server activity.
+.It Xo
+.Vt fd_set Va svc_fdset
+.Xc
+A global variable reflecting the
+RPC server's read file descriptor bit mask; it is suitable as an argument
+to the
+.Xr select 2
+system call.
+This is only of interest
+if service implementors do not call
+.Fn svc_run ,
+but rather do their own asynchronous event processing.
+This variable is read-only (do not pass its address to
+.Xr select 2 ! ) ,
+yet it may change after calls to
+.Fn svc_getreqset
+or any creation routines.
+.It Fn svc_freeargs
+A function macro that frees any data allocated by the
+RPC/XDR system when it decoded the arguments to a service procedure
+using
+.Fn svc_getargs .
+This routine returns
+.Dv TRUE
+if the results were successfully
+freed, and
+.Dv FALSE
+otherwise.
+.It Fn svc_getargs
+A function macro that decodes the arguments of an
+RPC request associated with the RPC
+service transport handle
+.Fa xprt .
+The
+.Fa in
+argument
+is the address where the arguments will be placed;
+.Fa inproc
+is the XDR
+routine used to decode the arguments.
+This routine returns
+.Dv TRUE
+if decoding succeeds, and
+.Dv FALSE
+otherwise.
+.It Fn svc_getreq_common
+This routine is called to handle a request on the given
+file descriptor.
+.It Fn svc_getreq_poll
+This routine is only of interest if a service implementor
+does not call
+.Fn svc_run ,
+but instead implements custom asynchronous event processing.
+It is called when
+.Xr poll 2
+has determined that an RPC request has arrived on some RPC
+file descriptors;
+.Fa pollretval
+is the return value from
+.Xr poll 2
+and
+.Fa pfdp
+is the array of
+.Vt pollfd
+structures on which the
+.Xr poll 2
+was done.
+It is assumed to be an array large enough to
+contain the maximal number of descriptors allowed.
+.It Fn svc_getreqset
+This routine is only of interest if a service implementor
+does not call
+.Fn svc_run ,
+but instead implements custom asynchronous event processing.
+It is called when
+.Xr poll 2
+has determined that an RPC
+request has arrived on some RPC file descriptors;
+.Fa rdfds
+is the resultant read file descriptor bit mask.
+The routine returns when all file descriptors
+associated with the value of
+.Fa rdfds
+have been serviced.
+.It Fn svc_getrpccaller
+The approved way of getting the network address of the caller
+of a procedure associated with the
+RPC service transport handle
+.Fa xprt .
+.It Fn __svc_getcallercreds
+.Em Warning :
+this macro is specific to
+.Fx
+and thus not portable.
+This macro returns a pointer to a
+.Vt cmsgcred
+structure, defined in
+.In sys/socket.h ,
+identifying the calling client.
+This only works if the client is
+calling the server over an
+.Dv AF_LOCAL
+socket.
+.It Xo
+.Vt struct pollfd Va svc_pollset[FD_SETSIZE] ;
+.Xc
+.Va svc_pollset
+is an array of
+.Vt pollfd
+structures derived from
+.Va svc_fdset[] .
+It is suitable as an argument to the
+.Xr poll 2
+system call.
+The derivation of
+.Va svc_pollset
+from
+.Va svc_fdset
+is made in the current implementation in
+.Fn svc_run .
+Service implementors who do not call
+.Fn svc_run
+and who wish to use this array must perform this derivation themselves.
+.It Fn svc_run
+This routine never returns.
+It waits for RPC
+requests to arrive, and calls the appropriate service
+procedure using
+.Fn svc_getreq_poll
+when one arrives.
+This procedure is usually waiting for the
+.Xr poll 2
+system call to return.
+.It Fn svc_sendreply
+Called by an RPC service's dispatch routine to send the results of a
+remote procedure call.
+The
+.Fa xprt
+argument
+is the request's associated transport handle;
+.Fa outproc
+is the XDR
+routine which is used to encode the results; and
+.Fa out
+is the address of the results.
+This routine returns
+.Dv TRUE
+if it succeeds,
+.Dv FALSE
+otherwise.
+.El
+.Sh SEE ALSO
+.Xr poll 2 ,
+.Xr select 2 ,
+.Xr rpc 3 ,
+.Xr rpc_svc_create 3 ,
+.Xr rpc_svc_err 3 ,
+.Xr rpc_svc_reg 3
--- /dev/null
+.\" @(#)rpc_svc_create.3n 1.26 93/08/26 SMI; from SVr4
+.\" Copyright 1989 AT&T
+.\" @(#)rpc_svc_create 1.3 89/06/28 SMI;
+.\" Copyright (c) 1988 Sun Microsystems, Inc. - All Rights Reserved.
+.\" $FreeBSD: src/lib/libc/rpc/rpc_svc_create.3,v 1.7 2003/09/08 19:57:15 ru Exp $
+.Dd May 3, 1993
+.Dt RPC_SVC_CREATE 3
+.Os
+.Sh NAME
+.Nm rpc_svc_create ,
+.Nm svc_control ,
+.Nm svc_create ,
+.Nm svc_destroy ,
+.Nm svc_dg_create ,
+.Nm svc_fd_create ,
+.Nm svc_raw_create ,
+.Nm svc_tli_create ,
+.Nm svc_tp_create ,
+.Nm svc_vc_create
+.Nd library routines for the creation of server handles
+.Sh LIBRARY
+.Lb libc
+.Sh SYNOPSIS
+.In rpc/rpc.h
+.Ft bool_t
+.Fn svc_control "SVCXPRT *svc" "const u_int req" "void *info"
+.Ft int
+.Fn svc_create "void (*dispatch)(struct svc_req *, SVCXPRT *)" "const rpcprog_t prognum" "const rpcvers_t versnum" "const char *nettype"
+.Ft SVCXPRT *
+.Fn svc_dg_create "const int fildes" "const u_int sendsz" "const u_int recvsz"
+.Ft void
+.Fn svc_destroy "SVCXPRT *xprt"
+.Ft "SVCXPRT *"
+.Fn svc_fd_create "const int fildes" "const u_int sendsz" "const u_int recvsz"
+.Ft "SVCXPRT *"
+.Fn svc_raw_create "void"
+.Ft "SVCXPRT *"
+.Fn svc_tli_create "const int fildes" "const struct netconfig *netconf" "const struct t_bind *bindaddr" "const u_int sendsz" "const u_int recvsz"
+.Ft "SVCXPRT *"
+.Fn svc_tp_create "void (*dispatch)(struct svc_req *, SVCXPRT *)" "const rpcprog_t prognum" "const rpcvers_t versnum" "const struct netconfig *netconf"
+.Ft "SVCXPRT *"
+.Fn svc_vc_create "const int fildes" "const u_int sendsz" "const u_int recvsz"
+.Sh DESCRIPTION
+These routines are part of the RPC
+library which allows C language programs to make procedure
+calls on servers across the network.
+These routines deal with the creation of service handles.
+Once the handle is created, the server can be invoked by calling
+.Fn svc_run .
+.Sh Routines
+See
+.Xr rpc 3
+for the definition of the
+.Vt SVCXPRT
+data structure.
+.Bl -tag -width XXXXX
+.It Fn svc_control
+A function to change or retrieve various information
+about a service object.
+The
+.Fa req
+argument
+indicates the type of operation and
+.Fa info
+is a pointer to the information.
+The supported values of
+.Fa req ,
+their argument types, and what they do are:
+.Bl -tag -width SVCGET_XID
+.It Dv SVCGET_VERSQUIET
+If a request is received for a program number
+served by this server but the version number
+is outside the range registered with the server,
+an
+.Dv RPC_PROGVERSMISMATCH
+error will normally
+be returned.
+The
+.Fa info
+argument
+should be a pointer to an
+integer.
+Upon successful completion of the
+.Dv SVCGET_VERSQUIET
+request,
+.Fa *info
+contains an
+integer which describes the server's current
+behavior: 0 indicates normal server behavior
+(that is, an
+.Dv RPC_PROGVERSMISMATCH
+error
+will be returned); 1 indicates that the out of
+range request will be silently ignored.
+.It Dv SVCSET_VERSQUIET
+If a request is received for a program number
+served by this server but the version number
+is outside the range registered with the server,
+an
+.Dv RPC_PROGVERSMISMATCH
+error will normally
+be returned.
+It is sometimes desirable to
+change this behavior.
+The
+.Fa info
+argument
+should be a
+pointer to an integer which is either 0
+(indicating normal server behavior - an
+.Dv RPC_PROGVERSMISMATCH
+error will be returned),
+or 1 (indicating that the out of range request
+should be silently ignored).
+.El
+.It Fn svc_create
+The
+.Fn svc_create
+function
+creates server handles for all the transports
+belonging to the class
+.Fa nettype .
+The
+.Fa nettype
+argument
+defines a class of transports which can be used
+for a particular application.
+The transports are tried in left to right order in
+.Ev NETPATH
+variable or in top to bottom order in the netconfig database.
+If
+.Fa nettype
+is
+.Dv NULL ,
+it defaults to
+.Qq netpath .
+.Pp
+The
+.Fn svc_create
+function
+registers itself with the rpcbind
+service (see
+.Xr rpcbind 8 ) .
+The
+.Fa dispatch
+function
+is called when there is a remote procedure call for the given
+.Fa prognum
+and
+.Fa versnum ;
+this requires calling
+.Fn svc_run
+(see
+.Fn svc_run
+in
+.Xr rpc_svc_reg 3 ) .
+If
+.Fn svc_create
+succeeds, it returns the number of server
+handles it created,
+otherwise it returns 0 and an error message is logged.
+.It Fn svc_destroy
+A function macro that destroys the RPC
+service handle
+.Fa xprt .
+Destruction usually involves deallocation
+of private data structures,
+including
+.Fa xprt
+itself.
+Use of
+.Fa xprt
+is undefined after calling this routine.
+.It Fn svc_dg_create
+This routine creates a connectionless RPC
+service handle, and returns a pointer to it.
+This routine returns
+.Dv NULL
+if it fails, and an error message is logged.
+The
+.Fa sendsz
+and
+.Fa recvsz
+arguments
+are arguments used to specify the size of the buffers.
+If they are 0, suitable defaults are chosen.
+The file descriptor
+.Fa fildes
+should be open and bound.
+The server is not registered with
+.Xr rpcbind 8 .
+.Pp
+Warning:
+since connectionless-based RPC
+messages can only hold limited amount of encoded data,
+this transport cannot be used for procedures
+that take large arguments or return huge results.
+.It Fn svc_fd_create
+This routine creates a service on top of an open and bound file descriptor,
+and returns the handle to it.
+Typically, this descriptor is a connected file descriptor for a
+connection-oriented transport.
+The
+.Fa sendsz
+and
+.Fa recvsz
+arguments
+indicate sizes for the send and receive buffers.
+If they are 0, reasonable defaults are chosen.
+This routine returns
+.Dv NULL
+if it fails, and an error message is logged.
+.It Fn svc_raw_create
+This routine creates an RPC
+service handle and returns a pointer to it.
+The transport is really a buffer within the process's
+address space, so the corresponding RPC
+client should live in the same address space;
+(see
+.Fn clnt_raw_create
+in
+.Xr rpc_clnt_create 3 ) .
+This routine allows simulation of RPC and acquisition of
+RPC overheads (such as round trip times),
+without any kernel and networking interference.
+This routine returns
+.Dv NULL
+if it fails, and an error message is logged.
+.Pp
+Note:
+.Fn svc_run
+should not be called when the raw interface is being used.
+.It Fn svc_tli_create
+This routine creates an RPC
+server handle, and returns a pointer to it.
+The
+.Fa fildes
+argument
+is the file descriptor on which the service is listening.
+If
+.Fa fildes
+is
+.Dv RPC_ANYFD ,
+it opens a file descriptor on the transport specified by
+.Fa netconf .
+If the file descriptor is unbound and
+.Fa bindaddr
+is not
+.Dv NULL ,
+.Fa fildes
+is bound to the address specified by
+.Fa bindaddr ,
+otherwise
+.Fa fildes
+is bound to a default address chosen by the transport.
+.Pp
+Note: the
+.Vt t_bind
+structure comes from the TLI/XTI SysV interface, which
+.Nx
+does not use.
+The structure is defined in
+.In rpc/types.h
+for compatibility as:
+.Bd -literal
+struct t_bind {
+ struct netbuf addr; /* network address, see rpc(3) */
+ unsigned int qlen; /* queue length (for listen(2)) */
+};
+.Ed
+.Pp
+In the case where the default address is chosen,
+the number of outstanding connect requests is set to 8
+for connection-oriented transports.
+The user may specify the size of the send and receive buffers
+with the arguments
+.Fa sendsz
+and
+.Fa recvsz ;
+values of 0 choose suitable defaults.
+This routine returns
+.Dv NULL
+if it fails,
+and an error message is logged.
+The server is not registered with the
+.Xr rpcbind 8
+service.
+.It Fn svc_tp_create
+The
+.Fn svc_tp_create
+function
+creates a server handle for the network
+specified by
+.Fa netconf ,
+and registers itself with the rpcbind service.
+The
+.Fa dispatch
+function
+is called when there is a remote procedure call
+for the given
+.Fa prognum
+and
+.Fa versnum ;
+this requires calling
+.Fn svc_run .
+The
+.Fn svc_tp_create
+function
+returns the service handle if it succeeds,
+otherwise a
+.Dv NULL
+is returned and an error message is logged.
+.It Fn svc_vc_create
+This routine creates a connection-oriented RPC
+service and returns a pointer to it.
+This routine returns
+.Dv NULL
+if it fails, and an error message is logged.
+The users may specify the size of the send and receive buffers
+with the arguments
+.Fa sendsz
+and
+.Fa recvsz ;
+values of 0 choose suitable defaults.
+The file descriptor
+.Fa fildes
+should be open and bound.
+The server is not registered with the
+.Xr rpcbind 8
+service.
+.El
+.Sh SEE ALSO
+.Xr rpc 3 ,
+.Xr rpc_svc_calls 3 ,
+.Xr rpc_svc_err 3 ,
+.Xr rpc_svc_reg 3 ,
+.Xr rpcbind 8
--- /dev/null
+.\" @(#)rpc_svc_err.3n 1.23 93/08/31 SMI; from SVr4
+.\" Copyright 1989 AT&T
+.\" @(#)rpc_svc_err 1.4 89/06/28 SMI;
+.\" Copyright (c) 1988 Sun Microsystems, Inc. - All Rights Reserved.
+.\" $NetBSD: rpc_svc_err.3,v 1.1 2000/06/02 23:11:14 fvdl Exp $
+.\" $FreeBSD: src/lib/libc/rpc/rpc_svc_err.3,v 1.4 2002/12/19 09:40:23 ru Exp $
+.Dd May 3, 1993
+.Dt RPC_SVC_ERR 3
+.Os
+.Sh NAME
+.Nm rpc_svc_err ,
+.Nm svcerr_auth ,
+.Nm svcerr_decode ,
+.Nm svcerr_noproc ,
+.Nm svcerr_noprog ,
+.Nm svcerr_progvers ,
+.Nm svcerr_systemerr ,
+.Nm svcerr_weakauth
+.Nd library routines for server side remote procedure call errors
+.Sh LIBRARY
+.Lb libc
+.Sh SYNOPSIS
+.In rpc/rpc.h
+.Ft void
+.Fn svcerr_auth "SVCXPRT *xprt" "enum auth_stat why"
+.Ft void
+.Fn svcerr_decode "SVCXPRT *xprt"
+.Ft void
+.Fn svcerr_noproc "SVCXPRT *xprt"
+.Ft void
+.Fn svcerr_noprog "SVCXPRT *xprt"
+.Ft void
+.Fn svcerr_progvers "SVCXPRT *xprt" "rpcvers_t low_vers" "rpcvers_t high_vers"
+.Ft void
+.Fn svcerr_systemerr "SVCXPRT *xprt"
+.Ft void
+.Fn svcerr_weakauth "SVCXPRT *xprt"
+.Sh DESCRIPTION
+These routines are part of the RPC
+library which allows C language programs to make procedure
+calls on other machines across the network.
+.Pp
+These routines can be called by the server side
+dispatch function if there is any error in the
+transaction with the client.
+.Sh Routines
+See
+.Xr rpc 3
+for the definition of the
+.Vt SVCXPRT
+data structure.
+.Bl -tag -width XXXXX
+.It Fn svcerr_auth
+Called by a service dispatch routine that refuses to perform
+a remote procedure call due to an authentication error.
+.It Fn svcerr_decode
+Called by a service dispatch routine that cannot successfully
+decode the remote arguments
+(see
+.Fn svc_getargs
+in
+.Xr rpc_svc_reg 3 ) .
+.It Fn svcerr_noproc
+Called by a service dispatch routine that does not implement
+the procedure number that the caller requests.
+.It Fn svcerr_noprog
+Called when the desired program is not registered with the
+RPC package.
+Service implementors usually do not need this routine.
+.It Fn svcerr_progvers
+Called when the desired version of a program is not registered with the
+RPC package.
+The
+.Fa low_vers
+argument
+is the lowest version number,
+and
+.Fa high_vers
+is the highest version number.
+Service implementors usually do not need this routine.
+.It Fn svcerr_systemerr
+Called by a service dispatch routine when it detects a system
+error not covered by any particular protocol.
+For example, if a service can no longer allocate storage,
+it may call this routine.
+.It Fn svcerr_weakauth
+Called by a service dispatch routine that refuses to perform
+a remote procedure call due to insufficient (but correct)
+authentication arguments.
+The routine calls
+.Fn svcerr_auth "xprt" "AUTH_TOOWEAK" .
+.El
+.Sh SEE ALSO
+.Xr rpc 3 ,
+.Xr rpc_svc_calls 3 ,
+.Xr rpc_svc_create 3 ,
+.Xr rpc_svc_reg 3
--- /dev/null
+.\" @(#)rpc_svc_reg.3n 1.32 93/08/31 SMI; from SVr4
+.\" Copyright 1989 AT&T
+.\" @(#)rpc_svc_call 1.6 89/07/20 SMI;
+.\" Copyright (c) 1988 Sun Microsystems, Inc. - All Rights Reserved.
+.\" $NetBSD: rpc_svc_reg.3,v 1.1 2000/06/02 23:11:14 fvdl Exp $
+.\" $FreeBSD: src/lib/libc/rpc/rpc_svc_reg.3,v 1.5 2002/12/19 09:40:23 ru Exp $
+.Dd May 3, 1993
+.Dt RPC_SVC_REG 3
+.Os
+.Sh NAME
+.Nm rpc_svc_reg ,
+.Nm rpc_reg ,
+.Nm svc_reg ,
+.Nm svc_unreg ,
+.Nm svc_auth_reg ,
+.Nm xprt_register ,
+.Nm xprt_unregister
+.Nd library routines for registering servers
+.Sh LIBRARY
+.Lb libc
+.Sh SYNOPSIS
+.In rpc/rpc.h
+.Ft int
+.Fn rpc_reg "rpcprog_t prognum" "rpcvers_t versnum" "rpcproc_t procnum" "char *(*procname)()" "xdrproc_t inproc" "xdrproc_t outproc" "char *nettype"
+.Ft bool_t
+.Fn svc_reg "SVCXPRT *xprt" "const rpcprog_t prognum" "const rpcvers_t versnum" "void (*dispatch)(struct svc_req *, SVCXPRT *)" "const struct netconfig *netconf"
+.Ft void
+.Fn svc_unreg "const rpcprog_t prognum" "const rpcvers_t versnum"
+.Ft int
+.Fn svc_auth_reg "int cred_flavor" "enum auth_stat (*handler)(struct svc_req *, struct rpc_msg *)"
+.Ft void
+.Fn xprt_register "SVCXPRT *xprt"
+.Ft void
+.Fn xprt_unregister "SVCXPRT *xprt"
+.Sh DESCRIPTION
+These routines are a part of the RPC
+library which allows the RPC
+servers to register themselves with rpcbind
+(see
+.Xr rpcbind 8 ) ,
+and associate the given program and version
+number with the dispatch function.
+When the RPC server receives a RPC request, the library invokes the
+dispatch routine with the appropriate arguments.
+.Sh Routines
+See
+.Xr rpc 3
+for the definition of the
+.Vt SVCXPRT
+data structure.
+.Bl -tag -width XXXXX
+.It Fn rpc_reg
+Register program
+.Fa prognum ,
+procedure
+.Fa procname ,
+and version
+.Fa versnum
+with the RPC
+service package.
+If a request arrives for program
+.Fa prognum ,
+version
+.Fa versnum ,
+and procedure
+.Fa procnum ,
+.Fa procname
+is called with a pointer to its argument(s);
+.Fa procname
+should return a pointer to its static result(s);
+.Fa inproc
+is the XDR function used to decode the arguments while
+.Fa outproc
+is the XDR function used to encode the results.
+Procedures are registered on all available transports of the class
+.Fa nettype .
+See
+.Xr rpc 3 .
+This routine returns 0 if the registration succeeded,
+\-1 otherwise.
+.It Fn svc_reg
+Associates
+.Fa prognum
+and
+.Fa versnum
+with the service dispatch procedure,
+.Fa dispatch .
+If
+.Fa netconf
+is
+.Dv NULL ,
+the service is not registered with the
+.Xr rpcbind 8
+service.
+If
+.Fa netconf
+is non-zero,
+then a mapping of the triple
+.Bq Fa prognum , versnum , netconf->nc_netid
+to
+.Fa xprt->xp_ltaddr
+is established with the local rpcbind
+service.
+.Pp
+The
+.Fn svc_reg
+routine returns 1 if it succeeds,
+and 0 otherwise.
+.It Fn svc_unreg
+Remove from the rpcbind
+service, all mappings of the triple
+.Bq Fa prognum , versnum , No all-transports
+to network address
+and all mappings within the RPC service package
+of the double
+.Bq Fa prognum , versnum
+to dispatch routines.
+.It Fn svc_auth_reg
+Registers the service authentication routine
+.Fa handler
+with the dispatch mechanism so that it can be
+invoked to authenticate RPC requests received
+with authentication type
+.Fa cred_flavor .
+This interface allows developers to add new authentication
+types to their RPC applications without needing to modify
+the libraries.
+Service implementors usually do not need this routine.
+.Pp
+Typical service application would call
+.Fn svc_auth_reg
+after registering the service and prior to calling
+.Fn svc_run .
+When needed to process an RPC credential of type
+.Fa cred_flavor ,
+the
+.Fa handler
+procedure will be called with two arguments,
+.Fa "struct svc_req *rqst"
+and
+.Fa "struct rpc_msg *msg" ,
+and is expected to return a valid
+.Vt "enum auth_stat"
+value.
+There is no provision to change or delete an authentication handler
+once registered.
+.Pp
+The
+.Fn svc_auth_reg
+routine returns 0 if the registration is successful,
+1 if
+.Fa cred_flavor
+already has an authentication handler registered for it,
+and \-1 otherwise.
+.It Fn xprt_register
+After RPC service transport handle
+.Fa xprt
+is created, it is registered with the RPC
+service package.
+This routine modifies the global variable
+.Va svc_fdset
+(see
+.Xr rpc_svc_calls 3 ) .
+Service implementors usually do not need this routine.
+.It Fn xprt_unregister
+Before an RPC service transport handle
+.Fa xprt
+is destroyed, it unregisters itself with the
+RPC service package.
+This routine modifies the global variable
+.Va svc_fdset
+(see
+.Xr rpc_svc_calls 3 ) .
+Service implementors usually do not need this routine.
+.El
+.Sh SEE ALSO
+.Xr select 2 ,
+.Xr rpc 3 ,
+.Xr rpcbind 3 ,
+.Xr rpc_svc_calls 3 ,
+.Xr rpc_svc_create 3 ,
+.Xr rpc_svc_err 3 ,
+.Xr rpcbind 8
--- /dev/null
+.\" @(#)rpc_xdr.3n 1.24 93/08/31 SMI; from SVr4
+.\" Copyright 1989 AT&T
+.\" @(#)rpc_xdr.new 1.1 89/04/06 SMI;
+.\" Copyright (c) 1988 Sun Microsystems, Inc. - All Rights Reserved.
+.\" $FreeBSD: src/lib/libc/rpc/rpc_xdr.3,v 1.3 2001/10/03 16:47:56 bde Exp $
+.Dd May 3, 1993
+.Dt RPC_XDR 3
+.Os
+.Sh NAME
+.Nm xdr_accepted_reply ,
+.Nm xdr_authsys_parms ,
+.Nm xdr_callhdr ,
+.Nm xdr_callmsg ,
+.Nm xdr_opaque_auth ,
+.Nm xdr_rejected_reply ,
+.Nm xdr_replymsg
+.Nd XDR library routines for remote procedure calls
+.Sh LIBRARY
+.Lb libc
+.Sh SYNOPSIS
+.In rpc/rpc.h
+.Ft bool_t
+.Fn xdr_accepted_reply "XDR *xdrs" "struct accepted_reply *ar"
+.Ft bool_t
+.Fn xdr_authsys_parms "XDR *xdrs" "struct authsys_parms *aupp"
+.Ft bool_t
+.Fn xdr_callhdr "XDR *xdrs" "struct rpc_msg *chdr"
+.Ft bool_t
+.Fn xdr_callmsg "XDR *xdrs" "struct rpc_msg *cmsg"
+.Ft bool_t
+.Fn xdr_opaque_auth "XDR *xdrs" "struct opaque_auth *ap"
+.Ft bool_t
+.Fn xdr_rejected_reply "XDR *xdrs" "struct rejected_reply *rr"
+.Ft bool_t
+.Fn xdr_replymsg "XDR *xdrs" "struct rpc_msg *rmsg"
+.Sh DESCRIPTION
+These routines are used for describing the
+RPC messages in XDR language.
+They should normally be used by those who do not
+want to use the RPC
+package directly.
+These routines return
+.Dv TRUE
+if they succeed,
+.Dv FALSE
+otherwise.
+.Sh Routines
+See
+.Xr rpc 3
+for the definition of the
+.Vt XDR
+data structure.
+.Bl -tag -width XXXXX
+.It Fn xdr_accepted_reply
+Used to translate between RPC
+reply messages and their external representation.
+It includes the status of the RPC
+call in the XDR language format.
+In the case of success, it also includes the call results.
+.It Fn xdr_authsys_parms
+Used for describing
+.Ux
+operating system credentials.
+It includes machine-name, uid, gid list, etc.
+.It Fn xdr_callhdr
+Used for describing
+RPC
+call header messages.
+It encodes the static part of the call message header in the
+XDR language format.
+It includes information such as transaction
+ID, RPC version number, program and version number.
+.It Fn xdr_callmsg
+Used for describing
+RPC call messages.
+This includes all the RPC
+call information such as transaction
+ID, RPC version number, program number, version number,
+authentication information, etc.
+This is normally used by servers to determine information about the client
+RPC call.
+.It Fn xdr_opaque_auth
+Used for describing RPC
+opaque authentication information messages.
+.It Fn xdr_rejected_reply
+Used for describing RPC reply messages.
+It encodes the rejected RPC message in the XDR language format.
+The message could be rejected either because of version
+number mis-match or because of authentication errors.
+.It Fn xdr_replymsg
+Used for describing RPC
+reply messages.
+It translates between the
+RPC reply message and its external representation.
+This reply could be either an acceptance,
+rejection or
+.Dv NULL .
+.El
+.Sh SEE ALSO
+.Xr rpc 3 ,
+.Xr xdr 3
--- /dev/null
+.\" @(#)rpcbind.3n 1.25 93/05/07 SMI; from SVr4
+.\" Copyright 1989 AT&T
+.\" Copyright (c) 1988 Sun Microsystem's, Inc. - All Right's Reserved.
+.\" $NetBSD: rpcbind.3,v 1.2 2000/06/03 18:47:28 fvdl Exp $
+.\" $FreeBSD: src/lib/libc/rpc/rpcbind.3,v 1.5 2002/12/19 09:40:23 ru Exp $
+.Dd May 7, 1993
+.Dt RPCBIND 3
+.Os
+.Sh NAME
+.Nm rpcb_getmaps ,
+.Nm rpcb_getaddr ,
+.Nm rpcb_gettime ,
+.Nm rpcb_rmtcall ,
+.Nm rpcb_set ,
+.Nm rpcb_unset
+.Nd library routines for RPC bind service
+.Sh LIBRARY
+.Lb libc
+.Sh SYNOPSIS
+.In rpc/rpc.h
+.Ft "rpcblist *"
+.Fn rpcb_getmaps "const struct netconfig *netconf" "const char *host"
+.Ft bool_t
+.Fn rpcb_getaddr "const rpcprog_t prognum" "const rpcvers_t versnum" "const struct netconfig *netconf" "struct netbuf *svcaddr" "const char *host"
+.Ft bool_t
+.Fn rpcb_gettime "const char *host" "time_t * timep"
+.Ft "enum clnt_stat"
+.Fn rpcb_rmtcall "const struct netconfig *netconf" "const char *host" "const rpcprog_t prognum, const rpcvers_t versnum" "const rpcproc_t procnum, const xdrproc_t inproc" "const caddr_t in" "const xdrproc_t outproc" "const caddr_t out" "const struct timeval tout, const struct netbuf *svcaddr"
+.Ft bool_t
+.Fn rpcb_set "const rpcprog_t prognum" "const rpcvers_t versnum" "const struct netconfig *netconf" "const struct netbuf *svcaddr"
+.Ft bool_t
+.Fn rpcb_unset "const rpcprog_t prognum" "const rpcvers_t versnum" "const struct netconfig *netconf"
+.Sh DESCRIPTION
+These routines allow client C programs to make procedure
+calls to the RPC binder service.
+(see
+.Xr rpcbind 8 )
+maintains a list of mappings between programs
+and their universal addresses.
+.Sh Routines
+.Bl -tag -width XXXXX
+.It Fn rpcb_getmaps
+An interface to the rpcbind service,
+which returns a list of the current
+RPC program-to-address mappings on
+.Fa host .
+It uses the transport specified through
+.Fa netconf
+to contact the remote rpcbind
+service on
+.Fa host .
+This routine will return
+.Dv NULL ,
+if the remote rpcbind could not be contacted.
+.It Fn rpcb_getaddr
+An interface to the rpcbind
+service, which finds the address of the service on
+.Fa host
+that is registered with program number
+.Fa prognum ,
+version
+.Fa versnum ,
+and speaks the transport protocol associated with
+.Fa netconf .
+The address found is returned in
+.Fa svcaddr .
+The
+.Fa svcaddr
+argument
+should be preallocated.
+This routine returns
+.Dv TRUE
+if it succeeds.
+A return value of
+.Dv FALSE
+means that the mapping does not exist
+or that the RPC
+system failed to contact the remote
+rpcbind service.
+In the latter case, the global variable
+.Va rpc_createerr
+(see
+.Xr rpc_clnt_create 3 )
+contains the
+RPC status.
+.It Fn rpcb_gettime
+This routine returns the time on
+.Fa host
+in
+.Fa timep .
+If
+.Fa host
+is
+.Dv NULL ,
+.Fn rpcb_gettime
+returns the time on its own machine.
+This routine returns
+.Dv TRUE
+if it succeeds,
+.Dv FALSE
+if it fails.
+The
+.Fn rpcb_gettime
+function
+can be used to synchronize the time between the
+client and the remote server.
+.It Fn rpcb_rmtcall
+An interface to the rpcbind service, which instructs
+rpcbind on
+.Fa host
+to make an RPC
+call on your behalf to a procedure on that host.
+The
+.Fn netconfig
+structure should correspond to a connectionless transport.
+The
+.Fa svcaddr
+argument
+will be modified to the server's address if the procedure succeeds
+(see
+.Fn rpc_call
+and
+.Fn clnt_call
+in
+.Xr rpc_clnt_calls 3
+for the definitions of other arguments).
+.Pp
+This procedure should normally be used for a
+.Dq ping
+and nothing else.
+This routine allows programs to do lookup and call, all in one step.
+.Pp
+Note: Even if the server is not running
+.Fn rpcb_rmtcall
+does not return any error messages to the caller.
+In such a case, the caller times out.
+.Pp
+Note:
+.Fn rpcb_rmtcall
+is only available for connectionless transports.
+.It Fn rpcb_set
+An interface to the rpcbind
+service, which establishes a mapping between the triple
+.Bq Fa prognum , versnum , netconf->nc_netid
+and
+.Fa svcaddr
+on the machine's rpcbind
+service.
+The value of
+.Fa nc_netid
+must correspond to a network identifier that is defined by the
+netconfig database.
+This routine returns
+.Dv TRUE
+if it succeeds,
+.Dv FALSE
+otherwise.
+(See also
+.Fn svc_reg
+in
+.Xr rpc_svc_calls 3 . )
+If there already exists such an entry with rpcbind,
+.Fn rpcb_set
+will fail.
+.It Fn rpcb_unset
+An interface to the rpcbind
+service, which destroys the mapping between the triple
+.Bq Fa prognum , versnum , netconf->nc_netid
+and the address on the machine's rpcbind
+service.
+If
+.Fa netconf
+is
+.Dv NULL ,
+.Fn rpcb_unset
+destroys all mapping between the triple
+.Bq Fa prognum , versnum , No all-transports
+and the addresses on the machine's rpcbind service.
+This routine returns
+.Dv TRUE
+if it succeeds,
+.Dv FALSE
+otherwise.
+Only the owner of the service or the super-user can destroy the mapping.
+(See also
+.Fn svc_unreg
+in
+.Xr rpc_svc_calls 3 . )
+.El
+.Sh SEE ALSO
+.Xr rpc_clnt_calls 3 ,
+.Xr rpc_svc_calls 3 ,
+.Xr rpcbind 8 ,
+.Xr rpcinfo 8
--- /dev/null
+.\" @(#)rtime.3n 2.1 88/08/08 4.0 RPCSRC; from 1.5 88/02/08 SMI
+.\" $FreeBSD: src/lib/libc/rpc/rtime.3,v 1.8 2002/12/19 09:40:23 ru Exp $
+.\"
+.Dd November 22, 1987
+.Dt RTIME 3
+.Os
+.Sh NAME
+.Nm rtime
+.Nd "get remote time"
+.Sh LIBRARY
+.Lb libc
+.Sh SYNOPSIS
+.In sys/types.h
+.In sys/time.h
+.In netinet/in.h
+.Ft int
+.Fo rtime
+.Fa "struct sockaddr_in *addrp"
+.Fa "struct timeval *timep"
+.Fa "struct timeval *timeout"
+.Fc
+.Sh DESCRIPTION
+The
+.Fn rtime
+function
+consults the Internet Time Server at the address pointed to by
+.Fa addrp
+and returns the remote time in the
+.Vt timeval
+struct pointed to by
+.Fa timep .
+Normally, the
+.Tn UDP
+protocol is used when consulting the Time Server.
+The
+.Fa timeout
+argument specifies how long the
+routine should wait before giving
+up when waiting for a reply.
+If
+.Fa timeout
+is specified as
+.Dv NULL ,
+however, the routine will instead use
+.Tn TCP
+and block until a reply is received from the time server.
+.Sh RETURN VALUES
+.Rv -std rtime
+.Sh SEE ALSO
+.Xr timed 8
--- /dev/null
+#! /bin/sh
+# Common stub for a few missing GNU programs while installing.
+
+scriptversion=2009-04-28.21; # UTC
+
+# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005, 2006,
+# 2008, 2009 Free Software Foundation, Inc.
+# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
+
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+
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+
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
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+
+if test $# -eq 0; then
+ echo 1>&2 "Try \`$0 --help' for more information"
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+fi
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+ # Exit code 63 means version mismatch. This often happens
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+ msg="probably too old"
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+
+Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
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+
+Options:
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+
+Send bug reports to <bug-automake@gnu.org>."
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+# normalize program name to check for.
+program=`echo "$1" | sed '
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+ touch aclocal.m4
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+ touch configure
+ ;;
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+WARNING: \`$1' is $msg. You should only need it if
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+ indirectly affecting the aspect of the manual. The spurious
+ call might also be the consequence of using a buggy \`make' (AIX,
+ DU, IRIX). You might want to install the \`Texinfo' package or
+ the \`GNU make' package. Grab either from any GNU archive site."
+ # The file to touch is that specified with -o ...
+ file=`echo "$*" | sed -n "$sed_output"`
+ test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
+ if test -z "$file"; then
+ # ... or it is the one specified with @setfilename ...
+ infile=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
+ file=`sed -n '
+ /^@setfilename/{
+ s/.* \([^ ]*\) *$/\1/
+ p
+ q
+ }' $infile`
+ # ... or it is derived from the source name (dir/f.texi becomes f.info)
+ test -z "$file" && file=`echo "$infile" | sed 's,.*/,,;s,.[^.]*$,,'`.info
+ fi
+ # If the file does not exist, the user really needs makeinfo;
+ # let's fail without touching anything.
+ test -f $file || exit 1
+ touch $file
+ ;;
+
+ tar*)
+ shift
+
+ # We have already tried tar in the generic part.
+ # Look for gnutar/gtar before invocation to avoid ugly error
+ # messages.
+ if (gnutar --version > /dev/null 2>&1); then
+ gnutar "$@" && exit 0
+ fi
+ if (gtar --version > /dev/null 2>&1); then
+ gtar "$@" && exit 0
+ fi
+ firstarg="$1"
+ if shift; then
+ case $firstarg in
+ *o*)
+ firstarg=`echo "$firstarg" | sed s/o//`
+ tar "$firstarg" "$@" && exit 0
+ ;;
+ esac
+ case $firstarg in
+ *h*)
+ firstarg=`echo "$firstarg" | sed s/h//`
+ tar "$firstarg" "$@" && exit 0
+ ;;
+ esac
+ fi
+
+ echo 1>&2 "\
+WARNING: I can't seem to be able to run \`tar' with the given arguments.
+ You may want to install GNU tar or Free paxutils, or check the
+ command line arguments."
+ exit 1
+ ;;
+
+ *)
+ echo 1>&2 "\
+WARNING: \`$1' is needed, and is $msg.
+ You might have modified some files without having the
+ proper tools for further handling them. Check the \`README' file,
+ it often tells you about the needed prerequisites for installing
+ this package. You may also peek at any GNU archive site, in case
+ some other package would contain this missing \`$1' program."
+ exit 1
+ ;;
+esac
+
+exit 0
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
+# End:
--- /dev/null
+## Process this file with automake to create Makefile.in.
+
+## NOTE: this file doesn't really try to be complete. In particular
+## `make dist' won't work at all. We're just aiming to get the
+## program built. We also don't bother trying to assemble code, or
+## anything like that.
+
+
+INCLUDES = -I$(top_srcdir)/tirpc -DPORTMAP -DINET6 -DVERSION="\"$(VERSION)\"" \
+ -D_GNU_SOURCE -Wall -pipe
+
+lib_LTLIBRARIES = libtirpc.la
+
+#
+# Set the library version information
+#
+# According to the libtool manual:
+#
+# "This flag accepts an argument of the form current[:revision[:age]].
+#
+# If either revision or age are omitted, they default to 0. Also note that
+# age must be less than or equal to the current interface number.
+#
+# Here are a set of rules to help you update your library version information:
+#
+# 1. Start with version information of 0:0:0 for each libtool library.
+# 2. Update the version information only immediately before a public
+# release of your software. More frequent updates are unnecessary,
+# and only guarantee that the current interface number gets larger faster.
+# 3. If the library source code has changed at all since the last update,
+# then increment revision (c:r:a becomes c:r+1:a).
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+# 5. If any interfaces have been added since the last public release,
+# then increment age.
+# 6. If any interfaces have been removed since the last public release,
+# then set age to 0.
+#
+# _Never_ try to set the interface numbers so that they correspond to the
+# release number of your package. This is an abuse that only fosters
+# misunderstanding of the purpose of library versions."
+#
+libtirpc_la_LDFLAGS = -lnsl -lpthread -version-info 1:10:0
+
+libtirpc_la_SOURCES = auth_none.c auth_unix.c authunix_prot.c bindresvport.c clnt_bcast.c \
+ clnt_dg.c clnt_generic.c clnt_perror.c clnt_raw.c clnt_simple.c \
+ clnt_vc.c rpc_dtablesize.c getnetconfig.c getnetpath.c getrpcent.c \
+ getrpcport.c mt_misc.c pmap_clnt.c pmap_getmaps.c pmap_getport.c \
+ pmap_prot.c pmap_prot2.c pmap_rmt.c rpc_prot.c rpc_commondata.c \
+ rpc_callmsg.c rpc_generic.c rpc_soc.c rpcb_clnt.c rpcb_prot.c \
+ rpcb_st_xdr.c svc.c svc_auth.c svc_dg.c svc_auth_unix.c svc_generic.c \
+ svc_raw.c svc_run.c svc_simple.c svc_vc.c getpeereid.c \
+ auth_time.c auth_des.c authdes_prot.c des_crypt.c
+
+## XDR
+libtirpc_la_SOURCES += xdr.c xdr_rec.c xdr_array.c xdr_float.c xdr_mem.c xdr_reference.c xdr_stdio.c
+
+## Secure-RPC
+if GSS
+ libtirpc_la_SOURCES += auth_gss.c authgss_prot.c svc_auth_gss.c \
+ svc_auth_none.c
+ libtirpc_la_LDFLAGS += $(GSSGLUE_LIBS)
+ libtirpc_la_CFLAGS = -DHAVE_RPCSEC_GSS $(GSSGLUE_CFLAGS)
+endif
+
+## libtirpc_a_SOURCES += key_call.c key_prot_xdr.c getpublickey.c
+## libtirpc_a_SOURCES += netname.c netnamer.c rpcdname.c \
+## libtirpc_a_SOURCES += rtime.c \
+## auth_time.c auth_des.c authdes_prot.c
--- /dev/null
+# Makefile.in generated by automake 1.11.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
+# Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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+
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+ rpc_dtablesize.c getnetconfig.c getnetpath.c getrpcent.c \
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+ -D_GNU_SOURCE -Wall -pipe
+
+lib_LTLIBRARIES = libtirpc.la
+
+#
+# Set the library version information
+#
+# According to the libtool manual:
+#
+# "This flag accepts an argument of the form current[:revision[:age]].
+#
+# If either revision or age are omitted, they default to 0. Also note that
+# age must be less than or equal to the current interface number.
+#
+# Here are a set of rules to help you update your library version information:
+#
+# 1. Start with version information of 0:0:0 for each libtool library.
+# 2. Update the version information only immediately before a public
+# release of your software. More frequent updates are unnecessary,
+# and only guarantee that the current interface number gets larger faster.
+# 3. If the library source code has changed at all since the last update,
+# then increment revision (c:r:a becomes c:r+1:a).
+# 4. If any interfaces have been added, removed, or changed since the last
+# update, increment current, and set revision to 0.
+# 5. If any interfaces have been added since the last public release,
+# then increment age.
+# 6. If any interfaces have been removed since the last public release,
+# then set age to 0.
+#
+# _Never_ try to set the interface numbers so that they correspond to the
+# release number of your package. This is an abuse that only fosters
+# misunderstanding of the purpose of library versions."
+#
+libtirpc_la_LDFLAGS = -lnsl -lpthread -version-info 1:10:0 \
+ $(am__append_2)
+libtirpc_la_SOURCES = auth_none.c auth_unix.c authunix_prot.c \
+ bindresvport.c clnt_bcast.c clnt_dg.c clnt_generic.c \
+ clnt_perror.c clnt_raw.c clnt_simple.c clnt_vc.c \
+ rpc_dtablesize.c getnetconfig.c getnetpath.c getrpcent.c \
+ getrpcport.c mt_misc.c pmap_clnt.c pmap_getmaps.c \
+ pmap_getport.c pmap_prot.c pmap_prot2.c pmap_rmt.c rpc_prot.c \
+ rpc_commondata.c rpc_callmsg.c rpc_generic.c rpc_soc.c \
+ rpcb_clnt.c rpcb_prot.c rpcb_st_xdr.c svc.c svc_auth.c \
+ svc_dg.c svc_auth_unix.c svc_generic.c svc_raw.c svc_run.c \
+ svc_simple.c svc_vc.c getpeereid.c auth_time.c auth_des.c \
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+ xdr_float.c xdr_mem.c xdr_reference.c xdr_stdio.c \
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+uninstall-am: uninstall-libLTLIBRARIES
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+ clean-libLTLIBRARIES clean-libtool ctags distclean \
+ distclean-compile distclean-generic distclean-libtool \
+ distclean-tags distdir dvi dvi-am html html-am info info-am \
+ install install-am install-data install-data-am install-dvi \
+ install-dvi-am install-exec install-exec-am install-html \
+ install-html-am install-info install-info-am \
+ install-libLTLIBRARIES install-man install-pdf install-pdf-am \
+ install-ps install-ps-am install-strip installcheck \
+ installcheck-am installdirs maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-compile \
+ mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+ tags uninstall uninstall-am uninstall-libLTLIBRARIES
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
--- /dev/null
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+/*
+ * Copyright (c) 1988 by Sun Microsystems, Inc.
+ */
+/*
+ * auth_des.c, client-side implementation of DES authentication
+ */
+#include <pthread.h>
+#include <reentrant.h>
+#include <err.h>
+#include <errno.h>
+#include <string.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <sys/cdefs.h>
+#include <rpc/des_crypt.h>
+#include <syslog.h>
+#include <rpc/types.h>
+#include <rpc/auth.h>
+#include <rpc/auth_des.h>
+#include <rpc/clnt.h>
+#include <rpc/xdr.h>
+#include <sys/socket.h>
+#undef NIS
+#include <rpcsvc/nis.h>
+
+#if defined(LIBC_SCCS) && !defined(lint)
+#endif
+#include <sys/cdefs.h>
+
+#define USEC_PER_SEC 1000000
+#define RTIME_TIMEOUT 5 /* seconds to wait for sync */
+
+#define AUTH_PRIVATE(auth) (struct ad_private *) auth->ah_private
+#define ALLOC(object_type) (object_type *) mem_alloc(sizeof(object_type))
+#define FREE(ptr, size) mem_free((char *)(ptr), (int) size)
+#define ATTEMPT(xdr_op) if (!(xdr_op)) return (FALSE)
+
+extern bool_t xdr_authdes_cred( XDR *, struct authdes_cred *);
+extern bool_t xdr_authdes_verf( XDR *, struct authdes_verf *);
+extern int key_encryptsession_pk();
+
+extern bool_t __rpc_get_time_offset(struct timeval *, nis_server *, char *,
+ char **, char **);
+
+/*
+ * DES authenticator operations vector
+ */
+static void authdes_nextverf(AUTH *);
+static bool_t authdes_marshal(AUTH *, XDR *);
+static bool_t authdes_validate(AUTH *, struct opaque_auth *);
+static bool_t authdes_refresh(AUTH *, void *);
+static void authdes_destroy(AUTH *);
+
+static struct auth_ops *authdes_ops(void);
+
+/*
+ * This struct is pointed to by the ah_private field of an "AUTH *"
+ */
+struct ad_private {
+ char *ad_fullname; /* client's full name */
+ u_int ad_fullnamelen; /* length of name, rounded up */
+ char *ad_servername; /* server's full name */
+ u_int ad_servernamelen; /* length of name, rounded up */
+ u_int ad_window; /* client specified window */
+ bool_t ad_dosync; /* synchronize? */
+ struct netbuf ad_syncaddr; /* remote host to synch with */
+ char *ad_timehost; /* remote host to synch with */
+ struct timeval ad_timediff; /* server's time - client's time */
+ u_int ad_nickname; /* server's nickname for client */
+ struct authdes_cred ad_cred; /* storage for credential */
+ struct authdes_verf ad_verf; /* storage for verifier */
+ struct timeval ad_timestamp; /* timestamp sent */
+ des_block ad_xkey; /* encrypted conversation key */
+ u_char ad_pkey[1024]; /* Server's actual public key */
+ char *ad_netid; /* Timehost netid */
+ char *ad_uaddr; /* Timehost uaddr */
+ nis_server *ad_nis_srvr; /* NIS+ server struct */
+};
+
+AUTH *authdes_pk_seccreate(const char *, netobj *, u_int, const char *,
+ const des_block *, nis_server *);
+
+/*
+ * documented version of authdes_seccreate
+ */
+/*
+ servername: network name of server
+ win: time to live
+ timehost: optional hostname to sync with
+ ckey: optional conversation key to use
+*/
+
+AUTH *
+authdes_seccreate(const char *servername, const u_int win,
+ const char *timehost, const des_block *ckey)
+{
+ u_char pkey_data[1024];
+ netobj pkey;
+ AUTH *dummy;
+
+ if (! getpublickey(servername, (char *) pkey_data)) {
+ syslog(LOG_ERR,
+ "authdes_seccreate: no public key found for %s",
+ servername);
+ return (NULL);
+ }
+
+ pkey.n_bytes = (char *) pkey_data;
+ pkey.n_len = (u_int)strlen((char *)pkey_data) + 1;
+ dummy = authdes_pk_seccreate(servername, &pkey, win, timehost,
+ ckey, NULL);
+ return (dummy);
+}
+
+/*
+ * Slightly modified version of authdessec_create which takes the public key
+ * of the server principal as an argument. This spares us a call to
+ * getpublickey() which in the nameserver context can cause a deadlock.
+ */
+AUTH *
+authdes_pk_seccreate(const char *servername, netobj *pkey, u_int window,
+ const char *timehost, const des_block *ckey, nis_server *srvr)
+{
+ AUTH *auth;
+ struct ad_private *ad;
+ char namebuf[MAXNETNAMELEN+1];
+
+ /*
+ * Allocate everything now
+ */
+ auth = ALLOC(AUTH);
+ if (auth == NULL) {
+ syslog(LOG_ERR, "authdes_pk_seccreate: out of memory");
+ return (NULL);
+ }
+ ad = ALLOC(struct ad_private);
+ if (ad == NULL) {
+ syslog(LOG_ERR, "authdes_pk_seccreate: out of memory");
+ goto failed;
+ }
+ ad->ad_fullname = ad->ad_servername = NULL; /* Sanity reasons */
+ ad->ad_timehost = NULL;
+ ad->ad_netid = NULL;
+ ad->ad_uaddr = NULL;
+ ad->ad_nis_srvr = NULL;
+ ad->ad_timediff.tv_sec = 0;
+ ad->ad_timediff.tv_usec = 0;
+ memcpy(ad->ad_pkey, pkey->n_bytes, pkey->n_len);
+ if (!getnetname(namebuf))
+ goto failed;
+ ad->ad_fullnamelen = RNDUP((u_int) strlen(namebuf));
+ ad->ad_fullname = (char *)mem_alloc(ad->ad_fullnamelen + 1);
+ ad->ad_servernamelen = strlen(servername);
+ ad->ad_servername = (char *)mem_alloc(ad->ad_servernamelen + 1);
+
+ if (ad->ad_fullname == NULL || ad->ad_servername == NULL) {
+ syslog(LOG_ERR, "authdes_seccreate: out of memory");
+ goto failed;
+ }
+ if (timehost != NULL) {
+ ad->ad_timehost = (char *)mem_alloc(strlen(timehost) + 1);
+ if (ad->ad_timehost == NULL) {
+ syslog(LOG_ERR, "authdes_seccreate: out of memory");
+ goto failed;
+ }
+ memcpy(ad->ad_timehost, timehost, strlen(timehost) + 1);
+ ad->ad_dosync = TRUE;
+ } else if (srvr != NULL) {
+ ad->ad_nis_srvr = srvr; /* transient */
+ ad->ad_dosync = TRUE;
+ } else {
+ ad->ad_dosync = FALSE;
+ }
+ memcpy(ad->ad_fullname, namebuf, ad->ad_fullnamelen + 1);
+ memcpy(ad->ad_servername, servername, ad->ad_servernamelen + 1);
+ ad->ad_window = window;
+ if (ckey == NULL) {
+ if (key_gendes(&auth->ah_key) < 0) {
+ syslog(LOG_ERR,
+ "authdes_seccreate: keyserv(1m) is unable to generate session key");
+ goto failed;
+ }
+ } else {
+ auth->ah_key = *ckey;
+ }
+
+ /*
+ * Set up auth handle
+ */
+ auth->ah_cred.oa_flavor = AUTH_DES;
+ auth->ah_verf.oa_flavor = AUTH_DES;
+ auth->ah_ops = authdes_ops();
+ auth->ah_private = (caddr_t)ad;
+
+ if (!authdes_refresh(auth, NULL)) {
+ goto failed;
+ }
+ ad->ad_nis_srvr = NULL; /* not needed any longer */
+ return (auth);
+
+failed:
+ if (auth)
+ FREE(auth, sizeof (AUTH));
+ if (ad) {
+ if (ad->ad_fullname)
+ FREE(ad->ad_fullname, ad->ad_fullnamelen + 1);
+ if (ad->ad_servername)
+ FREE(ad->ad_servername, ad->ad_servernamelen + 1);
+ if (ad->ad_timehost)
+ FREE(ad->ad_timehost, strlen(ad->ad_timehost) + 1);
+ if (ad->ad_netid)
+ FREE(ad->ad_netid, strlen(ad->ad_netid) + 1);
+ if (ad->ad_uaddr)
+ FREE(ad->ad_uaddr, strlen(ad->ad_uaddr) + 1);
+ FREE(ad, sizeof (struct ad_private));
+ }
+ return (NULL);
+}
+
+/*
+ * Implement the five authentication operations
+ */
+
+
+/*
+ * 1. Next Verifier
+ */
+/*ARGSUSED*/
+static void
+authdes_nextverf(AUTH *auth)
+{
+ /* what the heck am I supposed to do??? */
+}
+
+
+/*
+ * 2. Marshal
+ */
+static bool_t
+authdes_marshal(AUTH *auth, XDR *xdrs)
+{
+/* LINTED pointer alignment */
+ struct ad_private *ad = AUTH_PRIVATE(auth);
+ struct authdes_cred *cred = &ad->ad_cred;
+ struct authdes_verf *verf = &ad->ad_verf;
+ des_block cryptbuf[2];
+ des_block ivec;
+ int status;
+ int len;
+ rpc_inline_t *ixdr;
+
+ /*
+ * Figure out the "time", accounting for any time difference
+ * with the server if necessary.
+ */
+ (void) gettimeofday(&ad->ad_timestamp, (struct timezone *)NULL);
+ ad->ad_timestamp.tv_sec += ad->ad_timediff.tv_sec;
+ ad->ad_timestamp.tv_usec += ad->ad_timediff.tv_usec;
+ while (ad->ad_timestamp.tv_usec >= USEC_PER_SEC) {
+ ad->ad_timestamp.tv_usec -= USEC_PER_SEC;
+ ad->ad_timestamp.tv_sec++;
+ }
+
+ /*
+ * XDR the timestamp and possibly some other things, then
+ * encrypt them.
+ */
+ ixdr = (rpc_inline_t *)cryptbuf;
+ IXDR_PUT_INT32(ixdr, ad->ad_timestamp.tv_sec);
+ IXDR_PUT_INT32(ixdr, ad->ad_timestamp.tv_usec);
+ if (ad->ad_cred.adc_namekind == ADN_FULLNAME) {
+ IXDR_PUT_U_INT32(ixdr, ad->ad_window);
+ IXDR_PUT_U_INT32(ixdr, ad->ad_window - 1);
+ ivec.key.high = ivec.key.low = 0;
+ status = cbc_crypt((char *)&auth->ah_key, (char *)cryptbuf,
+ (u_int) 2 * sizeof (des_block),
+ DES_ENCRYPT | DES_HW, (char *)&ivec);
+ } else {
+ status = ecb_crypt((char *)&auth->ah_key, (char *)cryptbuf,
+ (u_int) sizeof (des_block),
+ DES_ENCRYPT | DES_HW);
+ }
+ if (DES_FAILED(status)) {
+ syslog(LOG_ERR, "authdes_marshal: DES encryption failure");
+ return (FALSE);
+ }
+ ad->ad_verf.adv_xtimestamp = cryptbuf[0];
+ if (ad->ad_cred.adc_namekind == ADN_FULLNAME) {
+ ad->ad_cred.adc_fullname.window = cryptbuf[1].key.high;
+ ad->ad_verf.adv_winverf = cryptbuf[1].key.low;
+ } else {
+ ad->ad_cred.adc_nickname = ad->ad_nickname;
+ ad->ad_verf.adv_winverf = 0;
+ }
+
+ /*
+ * Serialize the credential and verifier into opaque
+ * authentication data.
+ */
+ if (ad->ad_cred.adc_namekind == ADN_FULLNAME) {
+ len = ((1 + 1 + 2 + 1)*BYTES_PER_XDR_UNIT + ad->ad_fullnamelen);
+ } else {
+ len = (1 + 1)*BYTES_PER_XDR_UNIT;
+ }
+
+ if ((ixdr = xdr_inline(xdrs, 2*BYTES_PER_XDR_UNIT))) {
+ IXDR_PUT_INT32(ixdr, AUTH_DES);
+ IXDR_PUT_INT32(ixdr, len);
+ } else {
+ ATTEMPT(xdr_putint32(xdrs, (int *)&auth->ah_cred.oa_flavor));
+ ATTEMPT(xdr_putint32(xdrs, &len));
+ }
+ ATTEMPT(xdr_authdes_cred(xdrs, cred));
+
+ len = (2 + 1)*BYTES_PER_XDR_UNIT;
+ if ((ixdr = xdr_inline(xdrs, 2*BYTES_PER_XDR_UNIT))) {
+ IXDR_PUT_INT32(ixdr, AUTH_DES);
+ IXDR_PUT_INT32(ixdr, len);
+ } else {
+ ATTEMPT(xdr_putint32(xdrs, (int *)&auth->ah_verf.oa_flavor));
+ ATTEMPT(xdr_putint32(xdrs, &len));
+ }
+ ATTEMPT(xdr_authdes_verf(xdrs, verf));
+ return (TRUE);
+}
+
+
+/*
+ * 3. Validate
+ */
+static bool_t
+authdes_validate(AUTH *auth, struct opaque_auth *rverf)
+{
+/* LINTED pointer alignment */
+ struct ad_private *ad = AUTH_PRIVATE(auth);
+ struct authdes_verf verf;
+ int status;
+ uint32_t *ixdr;
+ des_block buf;
+
+ if (rverf->oa_length != (2 + 1) * BYTES_PER_XDR_UNIT) {
+ return (FALSE);
+ }
+/* LINTED pointer alignment */
+ ixdr = (uint32_t *)rverf->oa_base;
+ buf.key.high = (uint32_t)*ixdr++;
+ buf.key.low = (uint32_t)*ixdr++;
+ verf.adv_int_u = (uint32_t)*ixdr++;
+
+ /*
+ * Decrypt the timestamp
+ */
+ status = ecb_crypt((char *)&auth->ah_key, (char *)&buf,
+ (u_int)sizeof (des_block), DES_DECRYPT | DES_HW);
+
+ if (DES_FAILED(status)) {
+ syslog(LOG_ERR, "authdes_validate: DES decryption failure");
+ return (FALSE);
+ }
+
+ /*
+ * xdr the decrypted timestamp
+ */
+/* LINTED pointer alignment */
+ ixdr = (uint32_t *)buf.c;
+ verf.adv_timestamp.tv_sec = IXDR_GET_INT32(ixdr) + 1;
+ verf.adv_timestamp.tv_usec = IXDR_GET_INT32(ixdr);
+
+ /*
+ * validate
+ */
+ if (bcmp((char *)&ad->ad_timestamp, (char *)&verf.adv_timestamp,
+ sizeof(struct timeval)) != 0) {
+ syslog(LOG_DEBUG, "authdes_validate: verifier mismatch");
+ return (FALSE);
+ }
+
+ /*
+ * We have a nickname now, let's use it
+ */
+ ad->ad_nickname = verf.adv_nickname;
+ ad->ad_cred.adc_namekind = ADN_NICKNAME;
+ return (TRUE);
+}
+
+/*
+ * 4. Refresh
+ */
+/*ARGSUSED*/
+static bool_t
+authdes_refresh(AUTH *auth, void *dummy)
+{
+/* LINTED pointer alignment */
+ struct ad_private *ad = AUTH_PRIVATE(auth);
+ struct authdes_cred *cred = &ad->ad_cred;
+ int ok;
+ netobj pkey;
+
+ if (ad->ad_dosync) {
+ ok = __rpc_get_time_offset(&ad->ad_timediff, ad->ad_nis_srvr,
+ ad->ad_timehost, &(ad->ad_uaddr),
+ &(ad->ad_netid));
+ if (! ok) {
+ /*
+ * Hope the clocks are synced!
+ */
+ ad->ad_dosync = 0;
+ syslog(LOG_DEBUG,
+ "authdes_refresh: unable to synchronize clock");
+ }
+ }
+ ad->ad_xkey = auth->ah_key;
+ pkey.n_bytes = (char *)(ad->ad_pkey);
+ pkey.n_len = (u_int)strlen((char *)ad->ad_pkey) + 1;
+ if (key_encryptsession_pk(ad->ad_servername, &pkey, &ad->ad_xkey) < 0) {
+ syslog(LOG_INFO,
+ "authdes_refresh: keyserv(1m) is unable to encrypt session key");
+ return (FALSE);
+ }
+ cred->adc_fullname.key = ad->ad_xkey;
+ cred->adc_namekind = ADN_FULLNAME;
+ cred->adc_fullname.name = ad->ad_fullname;
+ return (TRUE);
+}
+
+
+/*
+ * 5. Destroy
+ */
+static void
+authdes_destroy(AUTH *auth)
+{
+/* LINTED pointer alignment */
+ struct ad_private *ad = AUTH_PRIVATE(auth);
+
+ FREE(ad->ad_fullname, ad->ad_fullnamelen + 1);
+ FREE(ad->ad_servername, ad->ad_servernamelen + 1);
+ if (ad->ad_timehost)
+ FREE(ad->ad_timehost, strlen(ad->ad_timehost) + 1);
+ if (ad->ad_netid)
+ FREE(ad->ad_netid, strlen(ad->ad_netid) + 1);
+ if (ad->ad_uaddr)
+ FREE(ad->ad_uaddr, strlen(ad->ad_uaddr) + 1);
+ FREE(ad, sizeof (struct ad_private));
+ FREE(auth, sizeof(AUTH));
+}
+
+static struct auth_ops *
+authdes_ops(void)
+{
+ static struct auth_ops ops;
+ extern mutex_t authdes_ops_lock;
+
+ /* VARIABLES PROTECTED BY ops_lock: ops */
+
+ mutex_lock(&authdes_ops_lock);
+ if (ops.ah_nextverf == NULL) {
+ ops.ah_nextverf = authdes_nextverf;
+ ops.ah_marshal = authdes_marshal;
+ ops.ah_validate = authdes_validate;
+ ops.ah_refresh = authdes_refresh;
+ ops.ah_destroy = authdes_destroy;
+ }
+ mutex_unlock(&authdes_ops_lock);
+ return (&ops);
+}
--- /dev/null
+/*
+ auth_gss.c
+
+ RPCSEC_GSS client routines.
+
+ Copyright (c) 2000 The Regents of the University of Michigan.
+ All rights reserved.
+
+ Copyright (c) 2000 Dug Song <dugsong@UMICH.EDU>.
+ All rights reserved, all wrongs reversed.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+ 3. Neither the name of the University nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+*/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <string.h>
+#include <errno.h>
+#include <rpc/types.h>
+#include <rpc/xdr.h>
+#include <rpc/auth.h>
+#include <rpc/auth_gss.h>
+#include <rpc/clnt.h>
+#include <netinet/in.h>
+#include <gssapi/gssapi.h>
+
+static void authgss_nextverf();
+static bool_t authgss_marshal();
+static bool_t authgss_refresh();
+static bool_t authgss_validate();
+static void authgss_destroy();
+static void authgss_destroy_context();
+static bool_t authgss_wrap();
+static bool_t authgss_unwrap();
+
+
+/*
+ * from mit-krb5-1.2.1 mechglue/mglueP.h:
+ * Array of context IDs typed by mechanism OID
+ */
+typedef struct gss_union_ctx_id_t {
+ gss_OID mech_type;
+ gss_ctx_id_t internal_ctx_id;
+} gss_union_ctx_id_desc, *gss_union_ctx_id_t;
+
+static struct auth_ops authgss_ops = {
+ authgss_nextverf,
+ authgss_marshal,
+ authgss_validate,
+ authgss_refresh,
+ authgss_destroy,
+ authgss_wrap,
+ authgss_unwrap
+};
+
+#ifdef DEBUG
+
+/* useful as i add more mechanisms */
+void
+print_rpc_gss_sec(struct rpc_gss_sec *ptr)
+{
+int i;
+char *p;
+
+ log_debug("rpc_gss_sec:");
+ if(ptr->mech == NULL)
+ log_debug("NULL gss_OID mech");
+ else {
+ fprintf(stderr, " mechanism_OID: {");
+ p = (char *)ptr->mech->elements;
+ for (i=0; i < ptr->mech->length; i++)
+ /* First byte of OIDs encoded to save a byte */
+ if (i == 0) {
+ int first, second;
+ if (*p < 40) {
+ first = 0;
+ second = *p;
+ }
+ else if (40 <= *p && *p < 80) {
+ first = 1;
+ second = *p - 40;
+ }
+ else if (80 <= *p && *p < 127) {
+ first = 2;
+ second = *p - 80;
+ }
+ else {
+ /* Invalid value! */
+ first = -1;
+ second = -1;
+ }
+ fprintf(stderr, " %u %u", first, second);
+ p++;
+ }
+ else {
+ fprintf(stderr, " %u", (unsigned char)*p++);
+ }
+ fprintf(stderr, " }\n");
+ }
+ fprintf(stderr, " qop: %d\n", ptr->qop);
+ fprintf(stderr, " service: %d\n", ptr->svc);
+ fprintf(stderr, " cred: %p\n", ptr->cred);
+}
+#endif /*DEBUG*/
+
+struct rpc_gss_data {
+ bool_t established; /* context established */
+ gss_buffer_desc gc_wire_verf; /* save GSS_S_COMPLETE NULL RPC verfier
+ * to process at end of context negotiation*/
+ CLIENT *clnt; /* client handle */
+ gss_name_t name; /* service name */
+ struct rpc_gss_sec sec; /* security tuple */
+ gss_ctx_id_t ctx; /* context id */
+ struct rpc_gss_cred gc; /* client credentials */
+ u_int win; /* sequence window */
+};
+
+#define AUTH_PRIVATE(auth) ((struct rpc_gss_data *)auth->ah_private)
+
+static struct timeval AUTH_TIMEOUT = { 25, 0 };
+
+AUTH *
+authgss_create(CLIENT *clnt, gss_name_t name, struct rpc_gss_sec *sec)
+{
+ AUTH *auth, *save_auth;
+ struct rpc_gss_data *gd;
+ OM_uint32 min_stat = 0;
+
+ log_debug("in authgss_create()");
+
+ memset(&rpc_createerr, 0, sizeof(rpc_createerr));
+
+ if ((auth = calloc(sizeof(*auth), 1)) == NULL) {
+ rpc_createerr.cf_stat = RPC_SYSTEMERROR;
+ rpc_createerr.cf_error.re_errno = ENOMEM;
+ return (NULL);
+ }
+ if ((gd = calloc(sizeof(*gd), 1)) == NULL) {
+ rpc_createerr.cf_stat = RPC_SYSTEMERROR;
+ rpc_createerr.cf_error.re_errno = ENOMEM;
+ free(auth);
+ return (NULL);
+ }
+#ifdef DEBUG
+ fprintf(stderr, "authgss_create: name is %p\n", name);
+#endif
+ if (name != GSS_C_NO_NAME) {
+ if (gss_duplicate_name(&min_stat, name, &gd->name)
+ != GSS_S_COMPLETE) {
+ rpc_createerr.cf_stat = RPC_SYSTEMERROR;
+ rpc_createerr.cf_error.re_errno = ENOMEM;
+ free(auth);
+ return (NULL);
+ }
+ }
+ else
+ gd->name = name;
+
+#ifdef DEBUG
+ fprintf(stderr, "authgss_create: gd->name is %p\n", gd->name);
+#endif
+ gd->clnt = clnt;
+ gd->ctx = GSS_C_NO_CONTEXT;
+ gd->sec = *sec;
+
+ gd->gc.gc_v = RPCSEC_GSS_VERSION;
+ gd->gc.gc_proc = RPCSEC_GSS_INIT;
+ gd->gc.gc_svc = gd->sec.svc;
+
+ auth->ah_ops = &authgss_ops;
+ auth->ah_private = (caddr_t)gd;
+
+ save_auth = clnt->cl_auth;
+ clnt->cl_auth = auth;
+
+ if (!authgss_refresh(auth))
+ auth = NULL;
+
+ clnt->cl_auth = save_auth;
+
+ return (auth);
+}
+
+AUTH *
+authgss_create_default(CLIENT *clnt, char *service, struct rpc_gss_sec *sec)
+{
+ AUTH *auth;
+ OM_uint32 maj_stat = 0, min_stat = 0;
+ gss_buffer_desc sname;
+ gss_name_t name = GSS_C_NO_NAME;
+
+ log_debug("in authgss_create_default()");
+
+
+ sname.value = service;
+ sname.length = strlen(service);
+
+ maj_stat = gss_import_name(&min_stat, &sname,
+ (gss_OID)GSS_C_NT_HOSTBASED_SERVICE,
+ &name);
+
+ if (maj_stat != GSS_S_COMPLETE) {
+ log_status("gss_import_name", maj_stat, min_stat);
+ rpc_createerr.cf_stat = RPC_AUTHERROR;
+ return (NULL);
+ }
+
+ auth = authgss_create(clnt, name, sec);
+
+ if (name != GSS_C_NO_NAME) {
+#ifdef DEBUG
+ fprintf(stderr, "authgss_create_default: freeing name %p\n", name);
+#endif
+ gss_release_name(&min_stat, &name);
+ }
+
+ return (auth);
+}
+
+bool_t
+authgss_get_private_data(AUTH *auth, struct authgss_private_data *pd)
+{
+ struct rpc_gss_data *gd;
+
+ log_debug("in authgss_get_private_data()");
+
+ if (!auth || !pd)
+ return (FALSE);
+
+ gd = AUTH_PRIVATE(auth);
+
+ if (!gd || !gd->established)
+ return (FALSE);
+
+ pd->pd_ctx = gd->ctx;
+ pd->pd_ctx_hndl = gd->gc.gc_ctx;
+ pd->pd_seq_win = gd->win;
+
+ return (TRUE);
+}
+
+static void
+authgss_nextverf(AUTH *auth)
+{
+ log_debug("in authgss_nextverf()");
+ /* no action necessary */
+}
+
+static bool_t
+authgss_marshal(AUTH *auth, XDR *xdrs)
+{
+ XDR tmpxdrs;
+ char tmp[MAX_AUTH_BYTES];
+ struct rpc_gss_data *gd;
+ gss_buffer_desc rpcbuf, checksum;
+ OM_uint32 maj_stat, min_stat;
+ bool_t xdr_stat;
+
+ log_debug("in authgss_marshal()");
+
+ gd = AUTH_PRIVATE(auth);
+
+ if (gd->established)
+ gd->gc.gc_seq++;
+
+ xdrmem_create(&tmpxdrs, tmp, sizeof(tmp), XDR_ENCODE);
+
+ if (!xdr_rpc_gss_cred(&tmpxdrs, &gd->gc)) {
+ XDR_DESTROY(&tmpxdrs);
+ return (FALSE);
+ }
+ auth->ah_cred.oa_flavor = RPCSEC_GSS;
+ auth->ah_cred.oa_base = tmp;
+ auth->ah_cred.oa_length = XDR_GETPOS(&tmpxdrs);
+
+ XDR_DESTROY(&tmpxdrs);
+
+ if (!xdr_opaque_auth(xdrs, &auth->ah_cred))
+ return (FALSE);
+
+ if (gd->gc.gc_proc == RPCSEC_GSS_INIT ||
+ gd->gc.gc_proc == RPCSEC_GSS_CONTINUE_INIT) {
+ return (xdr_opaque_auth(xdrs, &_null_auth));
+ }
+ /* Checksum serialized RPC header, up to and including credential. */
+ rpcbuf.length = XDR_GETPOS(xdrs);
+ XDR_SETPOS(xdrs, 0);
+ rpcbuf.value = XDR_INLINE(xdrs, rpcbuf.length);
+
+ maj_stat = gss_get_mic(&min_stat, gd->ctx, gd->sec.qop,
+ &rpcbuf, &checksum);
+
+ if (maj_stat != GSS_S_COMPLETE) {
+ log_status("gss_get_mic", maj_stat, min_stat);
+ if (maj_stat == GSS_S_CONTEXT_EXPIRED) {
+ gd->established = FALSE;
+ authgss_destroy_context(auth);
+ }
+ return (FALSE);
+ }
+ auth->ah_verf.oa_flavor = RPCSEC_GSS;
+ auth->ah_verf.oa_base = checksum.value;
+ auth->ah_verf.oa_length = checksum.length;
+
+ xdr_stat = xdr_opaque_auth(xdrs, &auth->ah_verf);
+ gss_release_buffer(&min_stat, &checksum);
+
+ return (xdr_stat);
+}
+
+static bool_t
+authgss_validate(AUTH *auth, struct opaque_auth *verf)
+{
+ struct rpc_gss_data *gd;
+ u_int num, qop_state;
+ gss_buffer_desc signbuf, checksum;
+ OM_uint32 maj_stat, min_stat;
+
+ log_debug("in authgss_validate()");
+
+ gd = AUTH_PRIVATE(auth);
+
+ if (gd->established == FALSE) {
+ /* would like to do this only on NULL rpc --
+ * gc->established is good enough.
+ * save the on the wire verifier to validate last
+ * INIT phase packet after decode if the major
+ * status is GSS_S_COMPLETE
+ */
+ if ((gd->gc_wire_verf.value =
+ mem_alloc(verf->oa_length)) == NULL) {
+ fprintf(stderr, "gss_validate: out of memory\n");
+ return (FALSE);
+ }
+ memcpy(gd->gc_wire_verf.value, verf->oa_base, verf->oa_length);
+ gd->gc_wire_verf.length = verf->oa_length;
+ return (TRUE);
+ }
+
+ if (gd->gc.gc_proc == RPCSEC_GSS_INIT ||
+ gd->gc.gc_proc == RPCSEC_GSS_CONTINUE_INIT) {
+ num = htonl(gd->win);
+ }
+ else num = htonl(gd->gc.gc_seq);
+
+ signbuf.value = #
+ signbuf.length = sizeof(num);
+
+ checksum.value = verf->oa_base;
+ checksum.length = verf->oa_length;
+
+ maj_stat = gss_verify_mic(&min_stat, gd->ctx, &signbuf,
+ &checksum, &qop_state);
+ if (maj_stat != GSS_S_COMPLETE || qop_state != gd->sec.qop) {
+ log_status("gss_verify_mic", maj_stat, min_stat);
+ if (maj_stat == GSS_S_CONTEXT_EXPIRED) {
+ gd->established = FALSE;
+ authgss_destroy_context(auth);
+ }
+ return (FALSE);
+ }
+ return (TRUE);
+}
+
+static bool_t
+authgss_refresh(AUTH *auth)
+{
+ struct rpc_gss_data *gd;
+ struct rpc_gss_init_res gr;
+ gss_buffer_desc *recv_tokenp, send_token;
+ OM_uint32 maj_stat, min_stat, call_stat, ret_flags;
+
+ log_debug("in authgss_refresh()");
+
+ gd = AUTH_PRIVATE(auth);
+
+ if (gd->established)
+ return (TRUE);
+
+ /* GSS context establishment loop. */
+ memset(&gr, 0, sizeof(gr));
+ recv_tokenp = GSS_C_NO_BUFFER;
+
+#ifdef DEBUG
+ print_rpc_gss_sec(&gd->sec);
+#endif /*DEBUG*/
+
+ for (;;) {
+#ifdef DEBUG
+ /* print the token we just received */
+ if (recv_tokenp != GSS_C_NO_BUFFER) {
+ log_debug("The token we just received (length %d):",
+ recv_tokenp->length);
+ log_hexdump(recv_tokenp->value, recv_tokenp->length, 0);
+ }
+#endif
+ maj_stat = gss_init_sec_context(&min_stat,
+ gd->sec.cred,
+ &gd->ctx,
+ gd->name,
+ gd->sec.mech,
+ gd->sec.req_flags,
+ 0, /* time req */
+ NULL, /* channel */
+ recv_tokenp,
+ NULL, /* used mech */
+ &send_token,
+ &ret_flags,
+ NULL); /* time rec */
+
+ if (recv_tokenp != GSS_C_NO_BUFFER) {
+ gss_release_buffer(&min_stat, &gr.gr_token);
+ recv_tokenp = GSS_C_NO_BUFFER;
+ }
+ if (maj_stat != GSS_S_COMPLETE &&
+ maj_stat != GSS_S_CONTINUE_NEEDED) {
+ log_status("gss_init_sec_context", maj_stat, min_stat);
+ break;
+ }
+ if (send_token.length != 0) {
+ memset(&gr, 0, sizeof(gr));
+
+#ifdef DEBUG
+ /* print the token we are about to send */
+ log_debug("The token being sent (length %d):",
+ send_token.length);
+ log_hexdump(send_token.value, send_token.length, 0);
+#endif
+
+ call_stat = clnt_call(gd->clnt, NULLPROC,
+ (xdrproc_t)xdr_rpc_gss_init_args,
+ &send_token,
+ (xdrproc_t)xdr_rpc_gss_init_res,
+ (caddr_t)&gr, AUTH_TIMEOUT);
+
+ gss_release_buffer(&min_stat, &send_token);
+
+ if (call_stat != RPC_SUCCESS ||
+ (gr.gr_major != GSS_S_COMPLETE &&
+ gr.gr_major != GSS_S_CONTINUE_NEEDED))
+ return FALSE;
+
+ if (gr.gr_ctx.length != 0) {
+ if (gd->gc.gc_ctx.value)
+ gss_release_buffer(&min_stat,
+ &gd->gc.gc_ctx);
+ gd->gc.gc_ctx = gr.gr_ctx;
+ }
+ if (gr.gr_token.length != 0) {
+ if (maj_stat != GSS_S_CONTINUE_NEEDED)
+ break;
+ recv_tokenp = &gr.gr_token;
+ }
+ gd->gc.gc_proc = RPCSEC_GSS_CONTINUE_INIT;
+ }
+
+ /* GSS_S_COMPLETE => check gss header verifier,
+ * usually checked in gss_validate
+ */
+ if (maj_stat == GSS_S_COMPLETE) {
+ gss_buffer_desc bufin;
+ gss_buffer_desc bufout;
+ u_int seq, qop_state = 0;
+
+ seq = htonl(gr.gr_win);
+ bufin.value = (unsigned char *)&seq;
+ bufin.length = sizeof(seq);
+ bufout.value = (unsigned char *)gd->gc_wire_verf.value;
+ bufout.length = gd->gc_wire_verf.length;
+
+ maj_stat = gss_verify_mic(&min_stat, gd->ctx,
+ &bufin, &bufout, &qop_state);
+
+ if (maj_stat != GSS_S_COMPLETE
+ || qop_state != gd->sec.qop) {
+ log_status("gss_verify_mic", maj_stat, min_stat);
+ if (maj_stat == GSS_S_CONTEXT_EXPIRED) {
+ gd->established = FALSE;
+ authgss_destroy_context(auth);
+ }
+ return (FALSE);
+ }
+ gd->established = TRUE;
+ gd->gc.gc_proc = RPCSEC_GSS_DATA;
+ gd->gc.gc_seq = 0;
+ gd->win = gr.gr_win;
+ break;
+ }
+ }
+ /* End context negotiation loop. */
+ if (gd->gc.gc_proc != RPCSEC_GSS_DATA) {
+ if (gr.gr_token.length != 0)
+ gss_release_buffer(&min_stat, &gr.gr_token);
+
+ authgss_destroy(auth);
+ auth = NULL;
+ rpc_createerr.cf_stat = RPC_AUTHERROR;
+
+ return (FALSE);
+ }
+ return (TRUE);
+}
+
+bool_t
+authgss_service(AUTH *auth, int svc)
+{
+ struct rpc_gss_data *gd;
+
+ log_debug("in authgss_service()");
+
+ if (!auth)
+ return(FALSE);
+ gd = AUTH_PRIVATE(auth);
+ if (!gd || !gd->established)
+ return (FALSE);
+ gd->sec.svc = svc;
+ gd->gc.gc_svc = svc;
+ return (TRUE);
+}
+
+static void
+authgss_destroy_context(AUTH *auth)
+{
+ struct rpc_gss_data *gd;
+ OM_uint32 min_stat;
+
+ log_debug("in authgss_destroy_context()");
+
+ gd = AUTH_PRIVATE(auth);
+
+ if (gd->gc.gc_ctx.length != 0) {
+ if (gd->established) {
+ gd->gc.gc_proc = RPCSEC_GSS_DESTROY;
+ clnt_call(gd->clnt, NULLPROC, (xdrproc_t)xdr_void, NULL,
+ (xdrproc_t)xdr_void, NULL, AUTH_TIMEOUT);
+ }
+ gss_release_buffer(&min_stat, &gd->gc.gc_ctx);
+ /* XXX ANDROS check size of context - should be 8 */
+ memset(&gd->gc.gc_ctx, 0, sizeof(gd->gc.gc_ctx));
+ }
+ if (gd->ctx != GSS_C_NO_CONTEXT) {
+ gss_delete_sec_context(&min_stat, &gd->ctx, NULL);
+ gd->ctx = GSS_C_NO_CONTEXT;
+ }
+
+ /* free saved wire verifier (if any) */
+ mem_free(gd->gc_wire_verf.value, gd->gc_wire_verf.length);
+ gd->gc_wire_verf.value = NULL;
+ gd->gc_wire_verf.length = 0;
+
+ gd->established = FALSE;
+}
+
+static void
+authgss_destroy(AUTH *auth)
+{
+ struct rpc_gss_data *gd;
+ OM_uint32 min_stat;
+
+ log_debug("in authgss_destroy()");
+
+ gd = AUTH_PRIVATE(auth);
+
+ authgss_destroy_context(auth);
+
+#ifdef DEBUG
+ fprintf(stderr, "authgss_destroy: freeing name %p\n", gd->name);
+#endif
+ if (gd->name != GSS_C_NO_NAME)
+ gss_release_name(&min_stat, &gd->name);
+
+ free(gd);
+ free(auth);
+}
+
+bool_t
+authgss_wrap(AUTH *auth, XDR *xdrs, xdrproc_t xdr_func, caddr_t xdr_ptr)
+{
+ struct rpc_gss_data *gd;
+
+ log_debug("in authgss_wrap()");
+
+ gd = AUTH_PRIVATE(auth);
+
+ if (!gd->established || gd->sec.svc == RPCSEC_GSS_SVC_NONE) {
+ return ((*xdr_func)(xdrs, xdr_ptr));
+ }
+ return (xdr_rpc_gss_data(xdrs, xdr_func, xdr_ptr,
+ gd->ctx, gd->sec.qop,
+ gd->sec.svc, gd->gc.gc_seq));
+}
+
+bool_t
+authgss_unwrap(AUTH *auth, XDR *xdrs, xdrproc_t xdr_func, caddr_t xdr_ptr)
+{
+ struct rpc_gss_data *gd;
+
+ log_debug("in authgss_unwrap()");
+
+ gd = AUTH_PRIVATE(auth);
+
+ if (!gd->established || gd->sec.svc == RPCSEC_GSS_SVC_NONE) {
+ return ((*xdr_func)(xdrs, xdr_ptr));
+ }
+ return (xdr_rpc_gss_data(xdrs, xdr_func, xdr_ptr,
+ gd->ctx, gd->sec.qop,
+ gd->sec.svc, gd->gc.gc_seq));
+}
--- /dev/null
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+#if defined(LIBC_SCCS) && !defined(lint)
+static char *sccsid = "@(#)auth_none.c 1.19 87/08/11 Copyr 1984 Sun Micro";
+static char *sccsid = "@(#)auth_none.c 2.1 88/07/29 4.0 RPCSRC";
+#endif
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD: src/lib/libc/rpc/auth_none.c,v 1.12 2002/03/22 23:18:35 obrien Exp $");
+*/
+
+
+/*
+ * auth_none.c
+ * Creates a client authentication handle for passing "null"
+ * credentials and verifiers to remote systems.
+ *
+ * Copyright (C) 1984, Sun Microsystems, Inc.
+ */
+#include <pthread.h>
+#include <reentrant.h>
+#include <assert.h>
+#include <stdlib.h>
+#include <rpc/types.h>
+#include <rpc/xdr.h>
+#include <rpc/auth.h>
+
+#define MAX_MARSHAL_SIZE 20
+
+/*
+ * Authenticator operations routines
+ */
+
+static bool_t authnone_marshal (AUTH *, XDR *);
+static void authnone_verf (AUTH *);
+static bool_t authnone_validate (AUTH *, struct opaque_auth *);
+static bool_t authnone_refresh (AUTH *, void *);
+static void authnone_destroy (AUTH *);
+
+extern bool_t xdr_opaque_auth();
+
+static struct auth_ops *authnone_ops();
+
+static struct authnone_private {
+ AUTH no_client;
+ char marshalled_client[MAX_MARSHAL_SIZE];
+ u_int mcnt;
+} *authnone_private;
+
+AUTH *
+authnone_create()
+{
+ struct authnone_private *ap = authnone_private;
+ XDR xdr_stream;
+ XDR *xdrs;
+ extern mutex_t authnone_lock;
+
+ mutex_lock(&authnone_lock);
+ if (ap == 0) {
+ ap = (struct authnone_private *)calloc(1, sizeof (*ap));
+ if (ap == 0) {
+ mutex_unlock(&authnone_lock);
+ return (0);
+ }
+ authnone_private = ap;
+ }
+ if (!ap->mcnt) {
+ ap->no_client.ah_cred = ap->no_client.ah_verf = _null_auth;
+ ap->no_client.ah_ops = authnone_ops();
+ xdrs = &xdr_stream;
+ xdrmem_create(xdrs, ap->marshalled_client,
+ (u_int)MAX_MARSHAL_SIZE, XDR_ENCODE);
+ (void)xdr_opaque_auth(xdrs, &ap->no_client.ah_cred);
+ (void)xdr_opaque_auth(xdrs, &ap->no_client.ah_verf);
+ ap->mcnt = XDR_GETPOS(xdrs);
+ XDR_DESTROY(xdrs);
+ }
+ mutex_unlock(&authnone_lock);
+ return (&ap->no_client);
+}
+
+/*ARGSUSED*/
+static bool_t
+authnone_marshal(AUTH *client, XDR *xdrs)
+{
+ struct authnone_private *ap;
+ bool_t dummy;
+ extern mutex_t authnone_lock;
+
+ assert(xdrs != NULL);
+
+ ap = authnone_private;
+ if (ap == NULL) {
+ mutex_unlock(&authnone_lock);
+ return (FALSE);
+ }
+ dummy = (*xdrs->x_ops->x_putbytes)(xdrs,
+ ap->marshalled_client, ap->mcnt);
+ mutex_unlock(&authnone_lock);
+ return (dummy);
+}
+
+/* All these unused parameters are required to keep ANSI-C from grumbling */
+/*ARGSUSED*/
+static void
+authnone_verf(AUTH *client)
+{
+}
+
+/*ARGSUSED*/
+static bool_t
+authnone_validate(AUTH *client, struct opaque_auth *opaque)
+{
+
+ return (TRUE);
+}
+
+/*ARGSUSED*/
+static bool_t
+authnone_refresh(AUTH *client, void *dummy)
+{
+
+ return (FALSE);
+}
+
+/*ARGSUSED*/
+static void
+authnone_destroy(AUTH *client)
+{
+}
+
+static struct auth_ops *
+authnone_ops()
+{
+ static struct auth_ops ops;
+ extern mutex_t ops_lock;
+
+/* VARIABLES PROTECTED BY ops_lock: ops */
+
+ mutex_lock(&ops_lock);
+ if (ops.ah_nextverf == NULL) {
+ ops.ah_nextverf = authnone_verf;
+ ops.ah_marshal = authnone_marshal;
+ ops.ah_validate = authnone_validate;
+ ops.ah_refresh = authnone_refresh;
+ ops.ah_destroy = authnone_destroy;
+ }
+ mutex_unlock(&ops_lock);
+ return (&ops);
+}
--- /dev/null
+/*
+ * auth_time.c
+ *
+ * This module contains the private function __rpc_get_time_offset()
+ * which will return the difference in seconds between the local system's
+ * notion of time and a remote server's notion of time. This must be
+ * possible without calling any functions that may invoke the name
+ * service. (netdir_getbyxxx, getXbyY, etc). The function is used in the
+ * synchronize call of the authdes code to synchronize clocks between
+ * NIS+ clients and their servers.
+ *
+ * Note to minimize the amount of duplicate code, portions of the
+ * synchronize() function were folded into this code, and the synchronize
+ * call becomes simply a wrapper around this function. Further, if this
+ * function is called with a timehost it *DOES* recurse to the name
+ * server so don't use it in that mode if you are doing name service code.
+ *
+ * Copyright (c) 1992 Sun Microsystems Inc.
+ * All rights reserved.
+ *
+ * Side effects :
+ * When called a client handle to a RPCBIND process is created
+ * and destroyed. Two strings "netid" and "uaddr" are malloc'd
+ * and returned. The SIGALRM processing is modified only if
+ * needed to deal with TCP connections.
+ */
+
+#include <sys/cdefs.h>
+#include <stdio.h>
+#include <syslog.h>
+#include <string.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <netdb.h>
+#include <sys/signal.h>
+#include <sys/errno.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <rpc/rpc.h>
+#include <rpc/rpc_com.h>
+#include <rpc/rpcb_prot.h>
+//#include <clnt_soc.h>
+#include <sys/select.h>
+#undef NIS
+#include <rpcsvc/nis.h>
+
+
+#ifdef TESTING
+#define msg(x) printf("ERROR: %s\n", x)
+/* #define msg(x) syslog(LOG_ERR, "%s", x) */
+#else
+#define msg(x)
+#endif
+
+static int saw_alarm = 0;
+
+static void
+alarm_hndler(s)
+ int s;
+{
+ saw_alarm = 1;
+ return;
+}
+
+/*
+ * The internet time server defines the epoch to be Jan 1, 1900
+ * whereas UNIX defines it to be Jan 1, 1970. To adjust the result
+ * from internet time-service time, into UNIX time we subtract the
+ * following offset :
+ */
+#define NYEARS (1970 - 1900)
+#define TOFFSET ((u_long)60*60*24*(365*NYEARS + (NYEARS/4)))
+
+
+/*
+ * Stolen from rpc.nisd:
+ * Turn a 'universal address' into a struct sockaddr_in.
+ * Bletch.
+ */
+static int uaddr_to_sockaddr(uaddr, sin)
+#ifdef foo
+ endpoint *endpt;
+#endif
+ char *uaddr;
+ struct sockaddr_in *sin;
+{
+ unsigned char p_bytes[2];
+ int i;
+ unsigned long a[6];
+
+ i = sscanf(uaddr, "%lu.%lu.%lu.%lu.%lu.%lu", &a[0], &a[1], &a[2],
+ &a[3], &a[4], &a[5]);
+
+ if (i < 6)
+ return(1);
+
+ for (i = 0; i < 4; i++)
+ sin->sin_addr.s_addr |= (a[i] & 0x000000FF) << (8 * i);
+
+ p_bytes[0] = (unsigned char)a[4] & 0x000000FF;
+ p_bytes[1] = (unsigned char)a[5] & 0x000000FF;
+
+ sin->sin_family = AF_INET; /* always */
+ bcopy((char *)&p_bytes, (char *)&sin->sin_port, 2);
+
+ return (0);
+}
+
+/*
+ * free_eps()
+ *
+ * Free the strings that were strduped into the eps structure.
+ */
+static void
+free_eps(eps, num)
+ endpoint eps[];
+ int num;
+{
+ int i;
+
+ for (i = 0; i < num; i++) {
+ free(eps[i].uaddr);
+ free(eps[i].proto);
+ free(eps[i].family);
+ }
+ return;
+}
+
+/*
+ * get_server()
+ *
+ * This function constructs a nis_server structure description for the
+ * indicated hostname.
+ *
+ * NOTE: There is a chance we may end up recursing here due to the
+ * fact that gethostbyname() could do an NIS search. Ideally, the
+ * NIS+ server will call __rpc_get_time_offset() with the nis_server
+ * structure already populated.
+ */
+static nis_server *
+get_server(sin, host, srv, eps, maxep)
+ struct sockaddr_in *sin;
+ char *host; /* name of the time host */
+ nis_server *srv; /* nis_server struct to use. */
+ endpoint eps[]; /* array of endpoints */
+ int maxep; /* max array size */
+{
+ char hname[256];
+ int num_ep = 0, i;
+ struct hostent *he;
+ struct hostent dummy;
+ char *ptr[2];
+
+ if (host == NULL && sin == NULL)
+ return (NULL);
+
+ if (sin == NULL) {
+ he = gethostbyname(host);
+ if (he == NULL)
+ return(NULL);
+ } else {
+ he = &dummy;
+ ptr[0] = (char *)&sin->sin_addr.s_addr;
+ ptr[1] = NULL;
+ dummy.h_addr_list = ptr;
+ }
+
+ /*
+ * This is lame. We go around once for TCP, then again
+ * for UDP.
+ */
+ for (i = 0; (he->h_addr_list[i] != NULL) && (num_ep < maxep);
+ i++, num_ep++) {
+ struct in_addr *a;
+
+ a = (struct in_addr *)he->h_addr_list[i];
+ snprintf(hname, sizeof(hname), "%s.0.111", inet_ntoa(*a));
+ eps[num_ep].uaddr = strdup(hname);
+ eps[num_ep].family = strdup("inet");
+ eps[num_ep].proto = strdup("tcp");
+ }
+
+ for (i = 0; (he->h_addr_list[i] != NULL) && (num_ep < maxep);
+ i++, num_ep++) {
+ struct in_addr *a;
+
+ a = (struct in_addr *)he->h_addr_list[i];
+ snprintf(hname, sizeof(hname), "%s.0.111", inet_ntoa(*a));
+ eps[num_ep].uaddr = strdup(hname);
+ eps[num_ep].family = strdup("inet");
+ eps[num_ep].proto = strdup("udp");
+ }
+
+ srv->name = (nis_name) host;
+ srv->ep.ep_len = num_ep;
+ srv->ep.ep_val = eps;
+ srv->key_type = NIS_PK_NONE;
+ srv->pkey.n_bytes = NULL;
+ srv->pkey.n_len = 0;
+ return (srv);
+}
+
+/*
+ * __rpc_get_time_offset()
+ *
+ * This function uses a nis_server structure to contact the a remote
+ * machine (as named in that structure) and returns the offset in time
+ * between that machine and this one. This offset is returned in seconds
+ * and may be positive or negative.
+ *
+ * The first time through, a lot of fiddling is done with the netconfig
+ * stuff to find a suitable transport. The function is very aggressive
+ * about choosing UDP or at worst TCP if it can. This is because
+ * those transports support both the RCPBIND call and the internet
+ * time service.
+ *
+ * Once through, *uaddr is set to the universal address of
+ * the machine and *netid is set to the local netid for the transport
+ * that uaddr goes with. On the second call, the netconfig stuff
+ * is skipped and the uaddr/netid pair are used to fetch the netconfig
+ * structure and to then contact the machine for the time.
+ *
+ * td = "server" - "client"
+ */
+int
+__rpc_get_time_offset(td, srv, thost, uaddr, netid)
+ struct timeval *td; /* Time difference */
+ nis_server *srv; /* NIS Server description */
+ char *thost; /* if no server, this is the timehost */
+ char **uaddr; /* known universal address */
+ struct sockaddr_in *netid; /* known network identifier */
+{
+ CLIENT *clnt; /* Client handle */
+ endpoint *ep, /* useful endpoints */
+ *useep = NULL; /* endpoint of xp */
+ char *useua = NULL; /* uaddr of selected xp */
+ int epl, i; /* counters */
+ enum clnt_stat status; /* result of clnt_call */
+ u_long thetime, delta;
+ int needfree = 0;
+ struct timeval tv;
+ int time_valid;
+ int udp_ep = -1, tcp_ep = -1;
+ int a1, a2, a3, a4;
+ char ut[64], ipuaddr[64];
+ endpoint teps[32];
+ nis_server tsrv;
+ void (*oldsig)() = NULL; /* old alarm handler */
+ struct sockaddr_in sin;
+ int s = RPC_ANYSOCK;
+ socklen_t len;
+ int type = 0;
+
+ td->tv_sec = 0;
+ td->tv_usec = 0;
+
+ /*
+ * First check to see if we need to find and address for this
+ * server.
+ */
+ if (*uaddr == NULL) {
+ if ((srv != NULL) && (thost != NULL)) {
+ msg("both timehost and srv pointer used!");
+ return (0);
+ }
+ if (! srv) {
+ srv = get_server(netid, thost, &tsrv, teps, 32);
+ if (srv == NULL) {
+ msg("unable to contruct server data.");
+ return (0);
+ }
+ needfree = 1; /* need to free data in endpoints */
+ }
+
+ ep = srv->ep.ep_val;
+ epl = srv->ep.ep_len;
+
+ /* Identify the TCP and UDP endpoints */
+ for (i = 0;
+ (i < epl) && ((udp_ep == -1) || (tcp_ep == -1)); i++) {
+ if (strcasecmp(ep[i].proto, "udp") == 0)
+ udp_ep = i;
+ if (strcasecmp(ep[i].proto, "tcp") == 0)
+ tcp_ep = i;
+ }
+
+ /* Check to see if it is UDP or TCP */
+ if (tcp_ep > -1) {
+ useep = &ep[tcp_ep];
+ useua = ep[tcp_ep].uaddr;
+ type = SOCK_STREAM;
+ } else if (udp_ep > -1) {
+ useep = &ep[udp_ep];
+ useua = ep[udp_ep].uaddr;
+ type = SOCK_DGRAM;
+ }
+
+ if (useep == NULL) {
+ msg("no acceptable transport endpoints.");
+ if (needfree)
+ free_eps(teps, tsrv.ep.ep_len);
+ return (0);
+ }
+ }
+
+ /*
+ * Create a sockaddr from the uaddr.
+ */
+ if (*uaddr != NULL)
+ useua = *uaddr;
+
+ /* Fixup test for NIS+ */
+ sscanf(useua, "%d.%d.%d.%d.", &a1, &a2, &a3, &a4);
+ sprintf(ipuaddr, "%d.%d.%d.%d.0.111", a1, a2, a3, a4);
+ useua = &ipuaddr[0];
+
+ bzero((char *)&sin, sizeof(sin));
+ if (uaddr_to_sockaddr(useua, &sin)) {
+ msg("unable to translate uaddr to sockaddr.");
+ if (needfree)
+ free_eps(teps, tsrv.ep.ep_len);
+ return (0);
+ }
+
+ /*
+ * Create the client handle to rpcbind. Note we always try
+ * version 3 since that is the earliest version that supports
+ * the RPCB_GETTIME call. Also it is the version that comes
+ * standard with SVR4. Since most everyone supports TCP/IP
+ * we could consider trying the rtime call first.
+ */
+ clnt = clnttcp_create(&sin, RPCBPROG, RPCBVERS, &s, 0, 0);
+ if (clnt == NULL) {
+ msg("unable to create client handle to rpcbind.");
+ if (needfree)
+ free_eps(teps, tsrv.ep.ep_len);
+ return (0);
+ }
+
+ tv.tv_sec = 5;
+ tv.tv_usec = 0;
+ time_valid = 0;
+ status = clnt_call(clnt, RPCBPROC_GETTIME, (xdrproc_t)xdr_void, NULL,
+ (xdrproc_t)xdr_u_long, &thetime, tv);
+ /*
+ * The only error we check for is anything but success. In
+ * fact we could have seen PROGMISMATCH if talking to a 4.1
+ * machine (pmap v2) or TIMEDOUT if the net was busy.
+ */
+ if (status == RPC_SUCCESS)
+ time_valid = 1;
+ else {
+ int save;
+
+ /* Blow away possible stale CLNT handle. */
+ if (clnt != NULL) {
+ clnt_destroy(clnt);
+ clnt = NULL;
+ }
+
+ /*
+ * Convert PMAP address into timeservice address
+ * We take advantage of the fact that we "know" what
+ * the universal address looks like for inet transports.
+ *
+ * We also know that the internet timeservice is always
+ * listening on port 37.
+ */
+ sscanf(useua, "%d.%d.%d.%d.", &a1, &a2, &a3, &a4);
+ sprintf(ut, "%d.%d.%d.%d.0.37", a1, a2, a3, a4);
+
+ if (uaddr_to_sockaddr(ut, &sin)) {
+ msg("cannot convert timeservice uaddr to sockaddr.");
+ goto error;
+ }
+
+ s = socket(AF_INET, type, 0);
+ if (s == -1) {
+ msg("unable to open fd to network.");
+ goto error;
+ }
+
+ /*
+ * Now depending on whether or not we're talking to
+ * UDP we set a timeout or not.
+ */
+ if (type == SOCK_DGRAM) {
+ struct timeval timeout = { 20, 0 };
+ struct sockaddr_in from;
+ fd_set readfds;
+ int res;
+
+ if (sendto(s, &thetime, sizeof(thetime), 0,
+ (struct sockaddr *)&sin, sizeof(sin)) == -1) {
+ msg("udp : sendto failed.");
+ goto error;
+ }
+ do {
+ FD_ZERO(&readfds);
+ FD_SET(s, &readfds);
+ res = select(_rpc_dtablesize(), &readfds,
+ (fd_set *)NULL, (fd_set *)NULL, &timeout);
+ } while (res < 0 && errno == EINTR);
+ if (res <= 0)
+ goto error;
+ len = sizeof(from);
+ res = recvfrom(s, (char *)&thetime, sizeof(thetime), 0,
+ (struct sockaddr *)&from, &len);
+ if (res == -1) {
+ msg("recvfrom failed on udp transport.");
+ goto error;
+ }
+ time_valid = 1;
+ } else {
+ int res;
+
+ oldsig = (void (*)())signal(SIGALRM, alarm_hndler);
+ saw_alarm = 0; /* global tracking the alarm */
+ alarm(20); /* only wait 20 seconds */
+ res = connect(s, (struct sockaddr *)&sin, sizeof(sin));
+ if (res == -1) {
+ msg("failed to connect to tcp endpoint.");
+ goto error;
+ }
+ if (saw_alarm) {
+ msg("alarm caught it, must be unreachable.");
+ goto error;
+ }
+ res = read(s, (char *)&thetime, sizeof(thetime));
+ if (res != sizeof(thetime)) {
+ if (saw_alarm)
+ msg("timed out TCP call.");
+ else
+ msg("wrong size of results returned");
+
+ goto error;
+ }
+ time_valid = 1;
+ }
+ save = errno;
+ (void)close(s);
+ errno = save;
+ s = RPC_ANYSOCK;
+
+ if (time_valid) {
+ thetime = ntohl(thetime);
+ thetime = thetime - TOFFSET; /* adjust to UNIX time */
+ } else
+ thetime = 0;
+ }
+
+ gettimeofday(&tv, 0);
+
+error:
+ /*
+ * clean up our allocated data structures.
+ */
+
+ if (s != RPC_ANYSOCK)
+ (void)close(s);
+
+ if (clnt != NULL)
+ clnt_destroy(clnt);
+
+ alarm(0); /* reset that alarm if its outstanding */
+ if (oldsig) {
+ signal(SIGALRM, oldsig);
+ }
+
+ /*
+ * note, don't free uaddr strings until after we've made a
+ * copy of them.
+ */
+ if (time_valid) {
+ if (*uaddr == NULL)
+ *uaddr = strdup(useua);
+
+ /* Round to the nearest second */
+ tv.tv_sec += (tv.tv_sec > 500000) ? 1 : 0;
+ delta = (thetime > tv.tv_sec) ? thetime - tv.tv_sec :
+ tv.tv_sec - thetime;
+ td->tv_sec = (thetime < tv.tv_sec) ? - delta : delta;
+ td->tv_usec = 0;
+ } else {
+ msg("unable to get the server's time.");
+ }
+
+ if (needfree)
+ free_eps(teps, tsrv.ep.ep_len);
+
+ return (time_valid);
+}
--- /dev/null
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+
+/*
+ * auth_unix.c, Implements UNIX style authentication parameters.
+ *
+ * Copyright (C) 1984, Sun Microsystems, Inc.
+ *
+ * The system is very weak. The client uses no encryption for it's
+ * credentials and only sends null verifiers. The server sends backs
+ * null verifiers or optionally a verifier that suggests a new short hand
+ * for the credentials.
+ *
+ */
+#include <pthread.h>
+#include <reentrant.h>
+#include <sys/param.h>
+
+#include <assert.h>
+#include <err.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <string.h>
+#include <errno.h>
+
+#include <rpc/clnt.h>
+#include <rpc/types.h>
+#include <rpc/xdr.h>
+#include <rpc/auth.h>
+#include <rpc/auth_unix.h>
+
+/* auth_unix.c */
+static void authunix_nextverf (AUTH *);
+static bool_t authunix_marshal (AUTH *, XDR *);
+static bool_t authunix_validate (AUTH *, struct opaque_auth *);
+static bool_t authunix_refresh (AUTH *, void *);
+static void authunix_destroy (AUTH *);
+static void marshal_new_auth (AUTH *);
+static struct auth_ops *authunix_ops (void);
+
+/*
+ * This struct is pointed to by the ah_private field of an auth_handle.
+ */
+struct audata {
+ struct opaque_auth au_origcred; /* original credentials */
+ struct opaque_auth au_shcred; /* short hand cred */
+ u_long au_shfaults; /* short hand cache faults */
+ char au_marshed[MAX_AUTH_BYTES];
+ u_int au_mpos; /* xdr pos at end of marshed */
+};
+#define AUTH_PRIVATE(auth) ((struct audata *)auth->ah_private)
+
+/*
+ * Create a unix style authenticator.
+ * Returns an auth handle with the given stuff in it.
+ */
+AUTH *
+authunix_create(machname, uid, gid, len, aup_gids)
+ char *machname;
+ uid_t uid;
+ gid_t gid;
+ int len;
+ gid_t *aup_gids;
+{
+ struct authunix_parms aup;
+ char mymem[MAX_AUTH_BYTES];
+ struct timeval now;
+ XDR xdrs;
+ AUTH *auth;
+ struct audata *au;
+
+ memset(&rpc_createerr, 0, sizeof(rpc_createerr));
+
+ /*
+ * Allocate and set up auth handle
+ */
+ au = NULL;
+ auth = mem_alloc(sizeof(*auth));
+#ifndef _KERNEL
+ if (auth == NULL) {
+ rpc_createerr.cf_stat = RPC_SYSTEMERROR;
+ rpc_createerr.cf_error.re_errno = ENOMEM;
+ goto cleanup_authunix_create;
+ }
+#endif
+ au = mem_alloc(sizeof(*au));
+#ifndef _KERNEL
+ if (au == NULL) {
+ rpc_createerr.cf_stat = RPC_SYSTEMERROR;
+ rpc_createerr.cf_error.re_errno = ENOMEM;
+ goto cleanup_authunix_create;
+ }
+#endif
+ auth->ah_ops = authunix_ops();
+ auth->ah_private = (caddr_t)au;
+ auth->ah_verf = au->au_shcred = _null_auth;
+ au->au_shfaults = 0;
+ au->au_origcred.oa_base = NULL;
+
+ /*
+ * fill in param struct from the given params
+ */
+ (void)gettimeofday(&now, NULL);
+ aup.aup_time = now.tv_sec;
+ aup.aup_machname = machname;
+ aup.aup_uid = uid;
+ aup.aup_gid = gid;
+ aup.aup_len = (u_int)len;
+ aup.aup_gids = aup_gids;
+
+ /*
+ * Serialize the parameters into origcred
+ */
+ xdrmem_create(&xdrs, mymem, MAX_AUTH_BYTES, XDR_ENCODE);
+ if (!xdr_authunix_parms(&xdrs, &aup)) {
+ rpc_createerr.cf_stat = RPC_CANTENCODEARGS;
+ goto cleanup_authunix_create;
+ }
+ au->au_origcred.oa_length = len = XDR_GETPOS(&xdrs);
+ au->au_origcred.oa_flavor = AUTH_UNIX;
+#ifdef _KERNEL
+ au->au_origcred.oa_base = mem_alloc((u_int) len);
+#else
+ if ((au->au_origcred.oa_base = mem_alloc((u_int) len)) == NULL) {
+ rpc_createerr.cf_stat = RPC_SYSTEMERROR;
+ rpc_createerr.cf_error.re_errno = ENOMEM;
+ goto cleanup_authunix_create;
+ }
+#endif
+ memmove(au->au_origcred.oa_base, mymem, (size_t)len);
+
+ /*
+ * set auth handle to reflect new cred.
+ */
+ auth->ah_cred = au->au_origcred;
+ marshal_new_auth(auth);
+ return (auth);
+#ifndef _KERNEL
+ cleanup_authunix_create:
+ if (auth)
+ mem_free(auth, sizeof(*auth));
+ if (au) {
+ if (au->au_origcred.oa_base)
+ mem_free(au->au_origcred.oa_base, (u_int)len);
+ mem_free(au, sizeof(*au));
+ }
+ return (NULL);
+#endif
+}
+
+/*
+ * Returns an auth handle with parameters determined by doing lots of
+ * syscalls.
+ */
+AUTH *
+authunix_create_default()
+{
+ int len;
+ char machname[MAXHOSTNAMELEN + 1];
+ uid_t uid;
+ gid_t gid, *gids;
+ AUTH *result;
+
+ memset(&rpc_createerr, 0, sizeof(rpc_createerr));
+
+ if (gethostname(machname, sizeof machname) == -1) {
+ rpc_createerr.cf_error.re_errno = errno;
+ goto out_err;
+ }
+ machname[sizeof(machname) - 1] = 0;
+ uid = geteuid();
+ gid = getegid();
+
+ /* According to glibc comments, an intervening setgroups(2)
+ * call can increase the number of supplemental groups between
+ * these two getgroups(2) calls. */
+retry:
+ len = getgroups(0, NULL);
+ if (len == -1) {
+ rpc_createerr.cf_error.re_errno = errno;
+ goto out_err;
+ }
+
+ /* Bump allocation size. A zero allocation size may result in a
+ * NULL calloc(3) result, which is not reliably distinguishable
+ * from a memory allocation error. */
+ gids = calloc(len + 1, sizeof(gid_t));
+ if (gids == NULL) {
+ rpc_createerr.cf_error.re_errno = ENOMEM;
+ goto out_err;
+ }
+
+ len = getgroups(len, gids);
+ if (len == -1) {
+ rpc_createerr.cf_error.re_errno = errno;
+ free(gids);
+ if (rpc_createerr.cf_error.re_errno == EINVAL) {
+ rpc_createerr.cf_error.re_errno = 0;
+ goto retry;
+ }
+ goto out_err;
+ }
+
+ /*
+ * AUTH_UNIX sends on the wire only the first NGRPS groups in the
+ * supplemental groups list.
+ */
+ if (len > NGRPS)
+ len = NGRPS;
+
+ /* XXX: interface problem; those should all have been unsigned */
+ result = authunix_create(machname, uid, gid, len, gids);
+ free(gids);
+ return result;
+
+out_err:
+ rpc_createerr.cf_stat = RPC_SYSTEMERROR;
+ return NULL;
+}
+
+/*
+ * authunix operations
+ */
+
+/* ARGSUSED */
+static void
+authunix_nextverf(auth)
+ AUTH *auth;
+{
+ /* no action necessary */
+}
+
+static bool_t
+authunix_marshal(auth, xdrs)
+ AUTH *auth;
+ XDR *xdrs;
+{
+ struct audata *au;
+
+ assert(auth != NULL);
+ assert(xdrs != NULL);
+
+ au = AUTH_PRIVATE(auth);
+ return (XDR_PUTBYTES(xdrs, au->au_marshed, au->au_mpos));
+}
+
+static bool_t
+authunix_validate(auth, verf)
+ AUTH *auth;
+ struct opaque_auth *verf;
+{
+ struct audata *au;
+ XDR xdrs;
+
+ assert(auth != NULL);
+ assert(verf != NULL);
+
+ if (verf->oa_flavor == AUTH_SHORT) {
+ au = AUTH_PRIVATE(auth);
+ xdrmem_create(&xdrs, verf->oa_base, verf->oa_length,
+ XDR_DECODE);
+
+ if (au->au_shcred.oa_base != NULL) {
+ mem_free(au->au_shcred.oa_base,
+ au->au_shcred.oa_length);
+ au->au_shcred.oa_base = NULL;
+ }
+ if (xdr_opaque_auth(&xdrs, &au->au_shcred)) {
+ auth->ah_cred = au->au_shcred;
+ } else {
+ xdrs.x_op = XDR_FREE;
+ (void)xdr_opaque_auth(&xdrs, &au->au_shcred);
+ au->au_shcred.oa_base = NULL;
+ auth->ah_cred = au->au_origcred;
+ }
+ marshal_new_auth(auth);
+ }
+ return (TRUE);
+}
+
+static bool_t
+authunix_refresh(AUTH *auth, void *dummy)
+{
+ struct audata *au = AUTH_PRIVATE(auth);
+ struct authunix_parms aup;
+ struct timeval now;
+ XDR xdrs;
+ int stat;
+
+ assert(auth != NULL);
+
+ if (auth->ah_cred.oa_base == au->au_origcred.oa_base) {
+ /* there is no hope. Punt */
+ return (FALSE);
+ }
+ au->au_shfaults ++;
+
+ /* first deserialize the creds back into a struct authunix_parms */
+ aup.aup_machname = NULL;
+ aup.aup_gids = NULL;
+ xdrmem_create(&xdrs, au->au_origcred.oa_base,
+ au->au_origcred.oa_length, XDR_DECODE);
+ stat = xdr_authunix_parms(&xdrs, &aup);
+ if (! stat)
+ goto done;
+
+ /* update the time and serialize in place */
+ (void)gettimeofday(&now, NULL);
+ aup.aup_time = now.tv_sec;
+ xdrs.x_op = XDR_ENCODE;
+ XDR_SETPOS(&xdrs, 0);
+ stat = xdr_authunix_parms(&xdrs, &aup);
+ if (! stat)
+ goto done;
+ auth->ah_cred = au->au_origcred;
+ marshal_new_auth(auth);
+done:
+ /* free the struct authunix_parms created by deserializing */
+ xdrs.x_op = XDR_FREE;
+ (void)xdr_authunix_parms(&xdrs, &aup);
+ XDR_DESTROY(&xdrs);
+ return (stat);
+}
+
+static void
+authunix_destroy(auth)
+ AUTH *auth;
+{
+ struct audata *au;
+
+ assert(auth != NULL);
+
+ au = AUTH_PRIVATE(auth);
+ mem_free(au->au_origcred.oa_base, au->au_origcred.oa_length);
+
+ if (au->au_shcred.oa_base != NULL)
+ mem_free(au->au_shcred.oa_base, au->au_shcred.oa_length);
+
+ mem_free(auth->ah_private, sizeof(struct audata));
+
+ if (auth->ah_verf.oa_base != NULL)
+ mem_free(auth->ah_verf.oa_base, auth->ah_verf.oa_length);
+
+ mem_free(auth, sizeof(*auth));
+}
+
+/*
+ * Marshals (pre-serializes) an auth struct.
+ * sets private data, au_marshed and au_mpos
+ */
+static void
+marshal_new_auth(auth)
+ AUTH *auth;
+{
+ XDR xdr_stream;
+ XDR *xdrs = &xdr_stream;
+ struct audata *au;
+
+ assert(auth != NULL);
+
+ au = AUTH_PRIVATE(auth);
+ xdrmem_create(xdrs, au->au_marshed, MAX_AUTH_BYTES, XDR_ENCODE);
+ if ((! xdr_opaque_auth(xdrs, &(auth->ah_cred))) ||
+ (! xdr_opaque_auth(xdrs, &(auth->ah_verf))))
+ warnx("auth_none.c - Fatal marshalling problem");
+ else
+ au->au_mpos = XDR_GETPOS(xdrs);
+ XDR_DESTROY(xdrs);
+}
+
+static struct auth_ops *
+authunix_ops()
+{
+ static struct auth_ops ops;
+ extern mutex_t ops_lock;
+
+ /* VARIABLES PROTECTED BY ops_lock: ops */
+
+ mutex_lock(&ops_lock);
+ if (ops.ah_nextverf == NULL) {
+ ops.ah_nextverf = authunix_nextverf;
+ ops.ah_marshal = authunix_marshal;
+ ops.ah_validate = authunix_validate;
+ ops.ah_refresh = authunix_refresh;
+ ops.ah_destroy = authunix_destroy;
+ }
+ mutex_unlock(&ops_lock);
+ return (&ops);
+}
--- /dev/null
+#include <sys/cdefs.h>
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+/*
+ * Copyright (c) 1986-1991 by Sun Microsystems Inc.
+ */
+
+/*
+ * authdes_prot.c, XDR routines for DES authentication
+ */
+
+#include <rpc/types.h>
+
+#include <rpc/xdr.h>
+#include <rpc/auth.h>
+#include <rpc/auth_des.h>
+
+#define ATTEMPT(xdr_op) if (!(xdr_op)) return (FALSE)
+
+bool_t
+xdr_authdes_cred(xdrs, cred)
+ XDR *xdrs;
+ struct authdes_cred *cred;
+{
+ /*
+ * Unrolled xdr
+ */
+ ATTEMPT(xdr_enum(xdrs, (enum_t *)&cred->adc_namekind));
+ switch (cred->adc_namekind) {
+ case ADN_FULLNAME:
+ ATTEMPT(xdr_string(xdrs, &cred->adc_fullname.name,
+ MAXNETNAMELEN));
+ ATTEMPT(xdr_opaque(xdrs, (caddr_t)&cred->adc_fullname.key,
+ sizeof(des_block)));
+ ATTEMPT(xdr_opaque(xdrs, (caddr_t)&cred->adc_fullname.window,
+ sizeof(cred->adc_fullname.window)));
+ return (TRUE);
+ case ADN_NICKNAME:
+ ATTEMPT(xdr_opaque(xdrs, (caddr_t)&cred->adc_nickname,
+ sizeof(cred->adc_nickname)));
+ return (TRUE);
+ default:
+ return (FALSE);
+ }
+}
+
+
+bool_t
+xdr_authdes_verf(xdrs, verf)
+ XDR *xdrs;
+ struct authdes_verf *verf;
+{
+ /*
+ * Unrolled xdr
+ */
+ ATTEMPT(xdr_opaque(xdrs, (caddr_t)&verf->adv_xtimestamp,
+ sizeof(des_block)));
+ ATTEMPT(xdr_opaque(xdrs, (caddr_t)&verf->adv_int_u,
+ sizeof(verf->adv_int_u)));
+ return (TRUE);
+}
--- /dev/null
+/*
+ authgss_prot.c
+
+ Copyright (c) 2000 The Regents of the University of Michigan.
+ All rights reserved.
+
+ Copyright (c) 2000 Dug Song <dugsong@UMICH.EDU>.
+ All rights reserved, all wrongs reversed.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+ 3. Neither the name of the University nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+*/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdarg.h>
+#include <rpc/types.h>
+#include <rpc/xdr.h>
+#include <rpc/auth.h>
+#include <rpc/auth_gss.h>
+#include <rpc/rpc.h>
+#include <gssapi/gssapi.h>
+
+/* additional space needed for encoding */
+#define RPC_SLACK_SPACE 1024
+
+bool_t
+xdr_rpc_gss_buf(XDR *xdrs, gss_buffer_t buf, u_int maxsize)
+{
+ bool_t xdr_stat;
+ u_int tmplen;
+
+ if (xdrs->x_op != XDR_DECODE) {
+ if (buf->length > UINT_MAX)
+ return FALSE;
+ else
+ tmplen = buf->length;
+ }
+ xdr_stat = xdr_bytes(xdrs, (char **)&buf->value, &tmplen, maxsize);
+
+ if (xdr_stat && xdrs->x_op == XDR_DECODE)
+ buf->length = tmplen;
+
+ log_debug("xdr_rpc_gss_buf: %s %s (%p:%d)",
+ (xdrs->x_op == XDR_ENCODE) ? "encode" : "decode",
+ (xdr_stat == TRUE) ? "success" : "failure",
+ buf->value, buf->length);
+
+ return xdr_stat;
+}
+
+bool_t
+xdr_rpc_gss_cred(XDR *xdrs, struct rpc_gss_cred *p)
+{
+ bool_t xdr_stat;
+
+ xdr_stat = (xdr_u_int(xdrs, &p->gc_v) &&
+ xdr_enum(xdrs, (enum_t *)&p->gc_proc) &&
+ xdr_u_int(xdrs, &p->gc_seq) &&
+ xdr_enum(xdrs, (enum_t *)&p->gc_svc) &&
+ xdr_rpc_gss_buf(xdrs, &p->gc_ctx, MAX_AUTH_BYTES));
+
+ log_debug("xdr_rpc_gss_cred: %s %s "
+ "(v %d, proc %d, seq %d, svc %d, ctx %p:%d)",
+ (xdrs->x_op == XDR_ENCODE) ? "encode" : "decode",
+ (xdr_stat == TRUE) ? "success" : "failure",
+ p->gc_v, p->gc_proc, p->gc_seq, p->gc_svc,
+ p->gc_ctx.value, p->gc_ctx.length);
+
+ return (xdr_stat);
+}
+
+bool_t
+xdr_rpc_gss_init_args(XDR *xdrs, gss_buffer_desc *p)
+{
+ bool_t xdr_stat;
+ u_int maxlen = (u_int)(p->length + RPC_SLACK_SPACE);
+
+ xdr_stat = xdr_rpc_gss_buf(xdrs, p, maxlen);
+
+ log_debug("xdr_rpc_gss_init_args: %s %s (token %p:%d)",
+ (xdrs->x_op == XDR_ENCODE) ? "encode" : "decode",
+ (xdr_stat == TRUE) ? "success" : "failure",
+ p->value, p->length);
+
+ return (xdr_stat);
+}
+
+bool_t
+xdr_rpc_gss_init_res(XDR *xdrs, struct rpc_gss_init_res *p)
+{
+ bool_t xdr_stat;
+
+ u_int ctx_maxlen = (u_int)(p->gr_ctx.length + RPC_SLACK_SPACE);
+ u_int tok_maxlen = (u_int)(p->gr_token.length + RPC_SLACK_SPACE);
+
+ xdr_stat = (xdr_rpc_gss_buf(xdrs, &p->gr_ctx, ctx_maxlen) &&
+ xdr_u_int(xdrs, &p->gr_major) &&
+ xdr_u_int(xdrs, &p->gr_minor) &&
+ xdr_u_int(xdrs, &p->gr_win) &&
+ xdr_rpc_gss_buf(xdrs, &p->gr_token, tok_maxlen));
+
+ log_debug("xdr_rpc_gss_init_res %s %s "
+ "(ctx %p:%d, maj %d, min %d, win %d, token %p:%d)",
+ (xdrs->x_op == XDR_ENCODE) ? "encode" : "decode",
+ (xdr_stat == TRUE) ? "success" : "failure",
+ p->gr_ctx.value, p->gr_ctx.length,
+ p->gr_major, p->gr_minor, p->gr_win,
+ p->gr_token.value, p->gr_token.length);
+
+ return (xdr_stat);
+}
+
+bool_t
+xdr_rpc_gss_wrap_data(XDR *xdrs, xdrproc_t xdr_func, caddr_t xdr_ptr,
+ gss_ctx_id_t ctx, gss_qop_t qop,
+ rpc_gss_svc_t svc, u_int seq)
+{
+ gss_buffer_desc databuf, wrapbuf;
+ OM_uint32 maj_stat, min_stat;
+ int start, end, conf_state;
+ bool_t xdr_stat;
+ u_int databuflen, maxwrapsz;
+
+ /* Skip databody length. */
+ start = XDR_GETPOS(xdrs);
+ XDR_SETPOS(xdrs, start + 4);
+
+ memset(&databuf, 0, sizeof(databuf));
+ memset(&wrapbuf, 0, sizeof(wrapbuf));
+
+ /* Marshal rpc_gss_data_t (sequence number + arguments). */
+ if (!xdr_u_int(xdrs, &seq) || !(*xdr_func)(xdrs, xdr_ptr))
+ return (FALSE);
+ end = XDR_GETPOS(xdrs);
+
+ /* Set databuf to marshalled rpc_gss_data_t. */
+ databuflen = end - start - 4;
+ XDR_SETPOS(xdrs, start + 4);
+ databuf.value = XDR_INLINE(xdrs, databuflen);
+
+ xdr_stat = FALSE;
+
+ if (svc == RPCSEC_GSS_SVC_INTEGRITY) {
+ /* Marshal databody_integ length. */
+ XDR_SETPOS(xdrs, start);
+ if (!xdr_u_int(xdrs, (u_int *)&databuflen))
+ return (FALSE);
+ databuf.length = databuflen;
+
+ /* Checksum rpc_gss_data_t. */
+ maj_stat = gss_get_mic(&min_stat, ctx, qop,
+ &databuf, &wrapbuf);
+ if (maj_stat != GSS_S_COMPLETE) {
+ log_debug("gss_get_mic failed");
+ return (FALSE);
+ }
+ /* Marshal checksum. */
+ XDR_SETPOS(xdrs, end);
+ maxwrapsz = (u_int)(wrapbuf.length + RPC_SLACK_SPACE);
+ xdr_stat = xdr_rpc_gss_buf(xdrs, &wrapbuf, maxwrapsz);
+ gss_release_buffer(&min_stat, &wrapbuf);
+ }
+ else if (svc == RPCSEC_GSS_SVC_PRIVACY) {
+ /* Encrypt rpc_gss_data_t. */
+ maj_stat = gss_wrap(&min_stat, ctx, TRUE, qop, &databuf,
+ &conf_state, &wrapbuf);
+ if (maj_stat != GSS_S_COMPLETE) {
+ log_status("gss_wrap", maj_stat, min_stat);
+ return (FALSE);
+ }
+ /* Marshal databody_priv. */
+ XDR_SETPOS(xdrs, start);
+ maxwrapsz = (u_int)(wrapbuf.length + RPC_SLACK_SPACE);
+ xdr_stat = xdr_rpc_gss_buf(xdrs, &wrapbuf, maxwrapsz);
+ gss_release_buffer(&min_stat, &wrapbuf);
+ }
+ return (xdr_stat);
+}
+
+bool_t
+xdr_rpc_gss_unwrap_data(XDR *xdrs, xdrproc_t xdr_func, caddr_t xdr_ptr,
+ gss_ctx_id_t ctx, gss_qop_t qop,
+ rpc_gss_svc_t svc, u_int seq)
+{
+ XDR tmpxdrs;
+ gss_buffer_desc databuf, wrapbuf;
+ OM_uint32 maj_stat, min_stat;
+ u_int seq_num, qop_state;
+ int conf_state;
+ bool_t xdr_stat;
+
+ if (xdr_func == (xdrproc_t)xdr_void || xdr_ptr == NULL)
+ return (TRUE);
+
+ memset(&databuf, 0, sizeof(databuf));
+ memset(&wrapbuf, 0, sizeof(wrapbuf));
+
+ if (svc == RPCSEC_GSS_SVC_INTEGRITY) {
+ /* Decode databody_integ. */
+ if (!xdr_rpc_gss_buf(xdrs, &databuf, (u_int)-1)) {
+ log_debug("xdr decode databody_integ failed");
+ return (FALSE);
+ }
+ /* Decode checksum. */
+ if (!xdr_rpc_gss_buf(xdrs, &wrapbuf, (u_int)-1)) {
+ gss_release_buffer(&min_stat, &databuf);
+ log_debug("xdr decode checksum failed");
+ return (FALSE);
+ }
+ /* Verify checksum and QOP. */
+ maj_stat = gss_verify_mic(&min_stat, ctx, &databuf,
+ &wrapbuf, &qop_state);
+ gss_release_buffer(&min_stat, &wrapbuf);
+
+ if (maj_stat != GSS_S_COMPLETE || qop_state != qop) {
+ gss_release_buffer(&min_stat, &databuf);
+ log_status("gss_verify_mic", maj_stat, min_stat);
+ return (FALSE);
+ }
+ }
+ else if (svc == RPCSEC_GSS_SVC_PRIVACY) {
+ /* Decode databody_priv. */
+ if (!xdr_rpc_gss_buf(xdrs, &wrapbuf, (u_int)-1)) {
+ log_debug("xdr decode databody_priv failed");
+ return (FALSE);
+ }
+ /* Decrypt databody. */
+ maj_stat = gss_unwrap(&min_stat, ctx, &wrapbuf, &databuf,
+ &conf_state, &qop_state);
+
+ gss_release_buffer(&min_stat, &wrapbuf);
+
+ /* Verify encryption and QOP. */
+ if (maj_stat != GSS_S_COMPLETE || qop_state != qop ||
+ conf_state != TRUE) {
+ gss_release_buffer(&min_stat, &databuf);
+ log_status("gss_unwrap", maj_stat, min_stat);
+ return (FALSE);
+ }
+ }
+ /* Decode rpc_gss_data_t (sequence number + arguments). */
+ xdrmem_create(&tmpxdrs, databuf.value, databuf.length, XDR_DECODE);
+ xdr_stat = (xdr_u_int(&tmpxdrs, &seq_num) &&
+ (*xdr_func)(&tmpxdrs, xdr_ptr));
+ XDR_DESTROY(&tmpxdrs);
+ gss_release_buffer(&min_stat, &databuf);
+
+ /* Verify sequence number. */
+ if (xdr_stat == TRUE && seq_num != seq) {
+ log_debug("wrong sequence number in databody");
+ return (FALSE);
+ }
+ return (xdr_stat);
+}
+
+bool_t
+xdr_rpc_gss_data(XDR *xdrs, xdrproc_t xdr_func, caddr_t xdr_ptr,
+ gss_ctx_id_t ctx, gss_qop_t qop,
+ rpc_gss_svc_t svc, u_int seq)
+{
+ switch (xdrs->x_op) {
+
+ case XDR_ENCODE:
+ return (xdr_rpc_gss_wrap_data(xdrs, xdr_func, xdr_ptr,
+ ctx, qop, svc, seq));
+ case XDR_DECODE:
+ return (xdr_rpc_gss_unwrap_data(xdrs, xdr_func, xdr_ptr,
+ ctx, qop,svc, seq));
+ case XDR_FREE:
+ return (TRUE);
+ }
+ return (FALSE);
+}
+
+#ifdef DEBUG
+#include <ctype.h>
+
+void
+log_debug(const char *fmt, ...)
+{
+ va_list ap;
+
+ va_start(ap, fmt);
+ fprintf(stderr, "rpcsec_gss: ");
+ vfprintf(stderr, fmt, ap);
+ fprintf(stderr, "\n");
+ va_end(ap);
+}
+
+void
+log_status(char *m, OM_uint32 maj_stat, OM_uint32 min_stat)
+{
+ OM_uint32 min;
+ gss_buffer_desc msg;
+ int msg_ctx = 0;
+
+ fprintf(stderr, "rpcsec_gss: %s: ", m);
+
+ gss_display_status(&min, maj_stat, GSS_C_GSS_CODE, GSS_C_NULL_OID,
+ &msg_ctx, &msg);
+ fprintf(stderr, "%s - ", (char *)msg.value);
+ gss_release_buffer(&min, &msg);
+
+ gss_display_status(&min, min_stat, GSS_C_MECH_CODE, GSS_C_NULL_OID,
+ &msg_ctx, &msg);
+ fprintf(stderr, "%s\n", (char *)msg.value);
+ gss_release_buffer(&min, &msg);
+}
+
+void
+log_hexdump(const u_char *buf, int len, int offset)
+{
+ u_int i, j, jm;
+ int c;
+
+ fprintf(stderr, "\n");
+ for (i = 0; i < len; i += 0x10) {
+ fprintf(stderr, " %04x: ", (u_int)(i + offset));
+ jm = len - i;
+ jm = jm > 16 ? 16 : jm;
+
+ for (j = 0; j < jm; j++) {
+ if ((j % 2) == 1)
+ fprintf(stderr, "%02x ", (u_int) buf[i+j]);
+ else
+ fprintf(stderr, "%02x", (u_int) buf[i+j]);
+ }
+ for (; j < 16; j++) {
+ if ((j % 2) == 1) printf(" ");
+ else fprintf(stderr, " ");
+ }
+ fprintf(stderr, " ");
+
+ for (j = 0; j < jm; j++) {
+ c = buf[i+j];
+ c = isprint(c) ? c : '.';
+ fprintf(stderr, "%c", c);
+ }
+ fprintf(stderr, "\n");
+ }
+}
+
+#else
+
+void
+log_debug(const char *fmt, ...)
+{
+}
+
+void
+log_status(char *m, OM_uint32 maj_stat, OM_uint32 min_stat)
+{
+}
+
+void
+log_hexdump(const u_char *buf, int len, int offset)
+{
+}
+
+#endif
+
+
--- /dev/null
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+
+/*
+ * authunix_prot.c
+ * XDR for UNIX style authentication parameters for RPC
+ *
+ * Copyright (C) 1984, Sun Microsystems, Inc.
+ */
+
+#include <assert.h>
+
+#include <rpc/types.h>
+#include <rpc/xdr.h>
+#include <rpc/auth.h>
+#include <rpc/auth_unix.h>
+
+/*
+ * XDR for unix authentication parameters.
+ */
+bool_t
+xdr_authunix_parms(xdrs, p)
+ XDR *xdrs;
+ struct authunix_parms *p;
+{
+
+ assert(xdrs != NULL);
+ assert(p != NULL);
+
+ if (xdr_u_long(xdrs, &(p->aup_time))
+ && xdr_string(xdrs, &(p->aup_machname), MAX_MACHINE_NAME)
+ && xdr_u_int(xdrs, &(p->aup_uid))
+ && xdr_u_int(xdrs, &(p->aup_gid))
+ && xdr_array(xdrs, (caddr_t *)&(p->aup_gids),
+ &(p->aup_len), NGRPS, sizeof(int), (xdrproc_t)xdr_int) ) {
+ return (TRUE);
+ }
+ return (FALSE);
+}
--- /dev/null
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+
+/*
+ * Copyright (c) 1987 by Sun Microsystems, Inc.
+ *
+ * Portions Copyright(C) 1996, Jason Downs. All rights reserved.
+ */
+
+#include <sys/types.h>
+#include <sys/socket.h>
+
+#include <netinet/in.h>
+
+#include <errno.h>
+#include <string.h>
+#include <unistd.h>
+
+#include <rpc/rpc.h>
+
+#include <string.h>
+
+/*
+ * Bind a socket to a privileged IP port
+ */
+int
+bindresvport(sd, sin)
+ int sd;
+ struct sockaddr_in *sin;
+{
+ return bindresvport_sa(sd, (struct sockaddr *)sin);
+}
+
+#ifdef __linux__
+
+#define STARTPORT 600
+#define LOWPORT 512
+#define ENDPORT (IPPORT_RESERVED - 1)
+#define NPORTS (ENDPORT - STARTPORT + 1)
+
+int
+bindresvport_sa(sd, sa)
+ int sd;
+ struct sockaddr *sa;
+{
+ int res, af;
+ struct sockaddr_storage myaddr;
+ struct sockaddr_in *sin;
+#ifdef INET6
+ struct sockaddr_in6 *sin6;
+#endif
+ u_int16_t *portp;
+ static u_int16_t port;
+ static short startport = STARTPORT;
+ socklen_t salen;
+ int nports = ENDPORT - startport + 1;
+ int endport = ENDPORT;
+ int i;
+
+ if (sa == NULL) {
+ salen = sizeof(myaddr);
+ sa = (struct sockaddr *)&myaddr;
+
+ if (getsockname(sd, (struct sockaddr *)&myaddr, &salen) == -1)
+ return -1; /* errno is correctly set */
+
+ af = myaddr.ss_family;
+ } else
+ af = sa->sa_family;
+
+ switch (af) {
+ case AF_INET:
+ sin = (struct sockaddr_in *)sa;
+ salen = sizeof(struct sockaddr_in);
+ port = ntohs(sin->sin_port);
+ portp = &sin->sin_port;
+ break;
+#ifdef INET6
+ case AF_INET6:
+ sin6 = (struct sockaddr_in6 *)sa;
+ salen = sizeof(struct sockaddr_in6);
+ port = ntohs(sin6->sin6_port);
+ portp = &sin6->sin6_port;
+ break;
+#endif
+ default:
+ errno = EPFNOSUPPORT;
+ return (-1);
+ }
+ sa->sa_family = af;
+
+ if (port == 0) {
+ port = (getpid() % NPORTS) + STARTPORT;
+ }
+ res = -1;
+ errno = EADDRINUSE;
+ again:
+ for (i = 0; i < nports; ++i) {
+ *portp = htons(port++);
+ if (port > endport)
+ port = startport;
+ res = bind(sd, sa, salen);
+ if (res >= 0 || errno != EADDRINUSE)
+ break;
+ }
+ if (i == nports && startport != LOWPORT) {
+ startport = LOWPORT;
+ endport = STARTPORT - 1;
+ nports = STARTPORT - LOWPORT;
+ port = LOWPORT + port % (STARTPORT - LOWPORT);
+ goto again;
+ }
+ return (res);
+}
+#else
+
+#define IP_PORTRANGE 19
+#define IP_PORTRANGE_LOW 2
+
+/*
+ * Bind a socket to a privileged IP port
+ */
+int
+bindresvport_sa(sd, sa)
+ int sd;
+ struct sockaddr *sa;
+{
+ int old, error, af;
+ struct sockaddr_storage myaddr;
+ struct sockaddr_in *sin;
+#ifdef INET6
+ struct sockaddr_in6 *sin6;
+#endif
+ int proto, portrange, portlow;
+ u_int16_t *portp;
+ socklen_t salen;
+
+ if (sa == NULL) {
+ salen = sizeof(myaddr);
+ sa = (struct sockaddr *)&myaddr;
+
+ if (getsockname(sd, sa, &salen) == -1)
+ return -1; /* errno is correctly set */
+
+ af = sa->sa_family;
+ memset(sa, 0, salen);
+ } else
+ af = sa->sa_family;
+
+ switch (af) {
+ case AF_INET:
+ proto = IPPROTO_IP;
+ portrange = IP_PORTRANGE;
+ portlow = IP_PORTRANGE_LOW;
+ sin = (struct sockaddr_in *)sa;
+ salen = sizeof(struct sockaddr_in);
+ portp = &sin->sin_port;
+ break;
+#ifdef INET6
+ case AF_INET6:
+ proto = IPPROTO_IPV6;
+ portrange = IPV6_PORTRANGE;
+ portlow = IPV6_PORTRANGE_LOW;
+ sin6 = (struct sockaddr_in6 *)sa;
+ salen = sizeof(struct sockaddr_in6);
+ portp = &sin6->sin6_port;
+ break;
+#endif
+ default:
+ errno = EPFNOSUPPORT;
+ return (-1);
+ }
+ sa->sa_family = af;
+
+ if (*portp == 0) {
+ socklen_t oldlen = sizeof(old);
+
+ error = getsockopt(sd, proto, portrange, &old, &oldlen);
+ if (error < 0)
+ return (error);
+
+ error = setsockopt(sd, proto, portrange, &portlow,
+ sizeof(portlow));
+ if (error < 0)
+ return (error);
+ }
+
+ error = bind(sd, sa, salen);
+
+ if (*portp == 0) {
+ int saved_errno = errno;
+
+ if (error < 0) {
+ if (setsockopt(sd, proto, portrange, &old,
+ sizeof(old)) < 0)
+ errno = saved_errno;
+ return (error);
+ }
+
+ if (sa != (struct sockaddr *)&myaddr) {
+ /* Hmm, what did the kernel assign? */
+ if (getsockname(sd, sa, &salen) < 0)
+ errno = saved_errno;
+ return (error);
+ }
+ }
+ return (error);
+}
+#endif
--- /dev/null
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+/*
+ * Copyright (c) 1986-1991 by Sun Microsystems Inc.
+ */
+#include <sys/cdefs.h>
+
+/*
+ * clnt_bcast.c
+ * Client interface to broadcast service.
+ *
+ * Copyright (C) 1988, Sun Microsystems, Inc.
+ *
+ * The following is kludged-up support for simple rpc broadcasts.
+ * Someday a large, complicated system will replace these routines.
+ */
+#include <sys/socket.h>
+#include <sys/types.h>
+#include <sys/queue.h>
+
+/* new queue functions */
+#include <misc/queue.h>
+
+#include <net/if.h>
+#include <netinet/in.h>
+#include <ifaddrs.h>
+#include <sys/poll.h>
+#include <rpc/rpc.h>
+#ifdef PORTMAP
+#include <rpc/pmap_prot.h>
+#include <rpc/pmap_clnt.h>
+#include <rpc/pmap_rmt.h>
+#endif /* PORTMAP */
+#include <rpc/nettype.h>
+#include <arpa/inet.h>
+#ifdef RPC_DEBUG
+#include <stdio.h>
+#endif
+#include <errno.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <netdb.h>
+#include <err.h>
+#include <string.h>
+
+#include "rpc_com.h"
+
+#define MAXBCAST 20 /* Max no of broadcasting transports */
+#define INITTIME 4000 /* Time to wait initially */
+#define WAITTIME 8000 /* Maximum time to wait */
+
+# define POLLRDNORM 0x040 /* Normal data may be read. */
+# define POLLRDBAND 0x080 /* Priority data may be read. */
+
+
+
+/*
+ * If nettype is NULL, it broadcasts on all the available
+ * datagram_n transports. May potentially lead to broadacst storms
+ * and hence should be used with caution, care and courage.
+ *
+ * The current parameter xdr packet size is limited by the max tsdu
+ * size of the transport. If the max tsdu size of any transport is
+ * smaller than the parameter xdr packet, then broadcast is not
+ * sent on that transport.
+ *
+ * Also, the packet size should be less the packet size of
+ * the data link layer (for ethernet it is 1400 bytes). There is
+ * no easy way to find out the max size of the data link layer and
+ * we are assuming that the args would be smaller than that.
+ *
+ * The result size has to be smaller than the transport tsdu size.
+ *
+ * If PORTMAP has been defined, we send two packets for UDP, one for
+ * rpcbind and one for portmap. For those machines which support
+ * both rpcbind and portmap, it will cause them to reply twice, and
+ * also here it will get two responses ... inefficient and clumsy.
+ */
+
+#define TAILQ_NEXT(elm, field) ((elm)->field.tqe_next)
+
+#define TAILQ_FIRST(head) ((head)->tqh_first)
+
+
+struct broadif {
+ int index;
+ struct sockaddr_storage broadaddr;
+ TAILQ_ENTRY(broadif) link;
+};
+
+typedef TAILQ_HEAD(, broadif) broadlist_t;
+
+int __rpc_getbroadifs(int, int, int, broadlist_t *);
+void __rpc_freebroadifs(broadlist_t *);
+int __rpc_broadenable(int, int, struct broadif *);
+
+int __rpc_lowvers = 0;
+
+int
+__rpc_getbroadifs(int af, int proto, int socktype, broadlist_t *list)
+{
+ int count = 0;
+ struct broadif *bip;
+ struct ifaddrs *ifap, *ifp;
+#ifdef INET6
+ struct sockaddr_in6 *sin6;
+#endif
+ struct sockaddr_in *sin;
+ struct addrinfo hints, *res;
+
+ if (getifaddrs(&ifp) < 0)
+ return 0;
+
+ memset(&hints, 0, sizeof hints);
+
+ hints.ai_family = af;
+ hints.ai_protocol = proto;
+ hints.ai_socktype = socktype;
+
+ if (getaddrinfo(NULL, "sunrpc", &hints, &res) != 0)
+ return 0;
+
+ for (ifap = ifp; ifap != NULL; ifap = ifap->ifa_next) {
+ if (ifap->ifa_addr->sa_family != af ||
+ !(ifap->ifa_flags & IFF_UP))
+ continue;
+ bip = (struct broadif *)malloc(sizeof *bip);
+ if (bip == NULL)
+ break;
+ bip->index = if_nametoindex(ifap->ifa_name);
+ if (
+#ifdef INET6
+ af != AF_INET6 &&
+#endif
+ (ifap->ifa_flags & IFF_BROADCAST) &&
+ ifap->ifa_broadaddr) {
+ /* memcpy(&bip->broadaddr, ifap->ifa_broadaddr,
+ (size_t)ifap->ifa_broadaddr->sa_len);*/
+ memcpy(&bip->broadaddr, ifap->ifa_broadaddr,
+ sizeof(bip->broadaddr));
+ sin = (struct sockaddr_in *)(void *)&bip->broadaddr;
+ sin->sin_port =
+ ((struct sockaddr_in *)
+ (void *)res->ai_addr)->sin_port;
+ } else
+#ifdef INET6
+ if (af == AF_INET6 && (ifap->ifa_flags & IFF_MULTICAST)) {
+ sin6 = (struct sockaddr_in6 *)(void *)&bip->broadaddr;
+ inet_pton(af, RPCB_MULTICAST_ADDR, &sin6->sin6_addr);
+ sin6->sin6_family = af;
+ sin6->sin6_port =
+ ((struct sockaddr_in6 *)
+ (void *)res->ai_addr)->sin6_port;
+ sin6->sin6_scope_id = bip->index;
+ } else
+#endif
+ {
+ free(bip);
+ continue;
+ }
+ TAILQ_INSERT_TAIL(list, bip, link);
+ count++;
+ }
+ freeifaddrs(ifp);
+ freeaddrinfo(res);
+
+ return count;
+}
+
+void
+__rpc_freebroadifs(broadlist_t *list)
+{
+ struct broadif *bip, *next;
+
+ bip = TAILQ_FIRST(list);
+
+ while (bip != NULL) {
+ next = TAILQ_NEXT(bip, link);
+ free(bip);
+ bip = next;
+ }
+}
+
+int
+/*ARGSUSED*/
+__rpc_broadenable(int af, int s, struct broadif *bip)
+{
+ int o = 1;
+
+#if 0
+ if (af == AF_INET6) {
+ fprintf(stderr, "set v6 multicast if to %d\n", bip->index);
+ if (setsockopt(s, IPPROTO_IPV6, IPV6_MULTICAST_IF, &bip->index,
+ sizeof bip->index) < 0)
+ return -1;
+ } else
+#endif
+ if (setsockopt(s, SOL_SOCKET, SO_BROADCAST, &o, sizeof o) < 0)
+ return -1;
+
+ return 0;
+}
+
+
+enum clnt_stat
+rpc_broadcast_exp(prog, vers, proc, xargs, argsp, xresults, resultsp,
+ eachresult, inittime, waittime, nettype)
+ rpcprog_t prog; /* program number */
+ rpcvers_t vers; /* version number */
+ rpcproc_t proc; /* procedure number */
+ xdrproc_t xargs; /* xdr routine for args */
+ caddr_t argsp; /* pointer to args */
+ xdrproc_t xresults; /* xdr routine for results */
+ caddr_t resultsp; /* pointer to results */
+ resultproc_t eachresult; /* call with each result obtained */
+ int inittime; /* how long to wait initially */
+ int waittime; /* maximum time to wait */
+ const char *nettype; /* transport type */
+{
+ enum clnt_stat stat = RPC_SUCCESS; /* Return status */
+ XDR xdr_stream; /* XDR stream */
+ XDR *xdrs = &xdr_stream;
+ struct rpc_msg msg; /* RPC message */
+ struct timeval t;
+ char *outbuf = NULL; /* Broadcast msg buffer */
+ char *inbuf = NULL; /* Reply buf */
+ int inlen;
+ u_int maxbufsize = 0;
+ AUTH *sys_auth = authunix_create_default();
+ int i;
+ void *handle;
+ char uaddress[1024]; /* A self imposed limit */
+ char *uaddrp = uaddress;
+ int pmap_reply_flag; /* reply recvd from PORTMAP */
+ /* An array of all the suitable broadcast transports */
+ struct {
+ int fd; /* File descriptor */
+ int af;
+ int proto;
+ struct netconfig *nconf; /* Netconfig structure */
+ u_int asize; /* Size of the addr buf */
+ u_int dsize; /* Size of the data buf */
+ struct sockaddr_storage raddr; /* Remote address */
+ broadlist_t nal;
+ } fdlist[MAXBCAST];
+ struct pollfd pfd[MAXBCAST];
+ size_t fdlistno = 0;
+ struct r_rpcb_rmtcallargs barg; /* Remote arguments */
+ struct r_rpcb_rmtcallres bres; /* Remote results */
+ size_t outlen;
+ struct netconfig *nconf;
+ int msec;
+ int pollretval;
+ int fds_found;
+
+#ifdef PORTMAP
+ size_t outlen_pmap = 0;
+ u_long port; /* Remote port number */
+ int pmap_flag = 0; /* UDP exists ? */
+ char *outbuf_pmap = NULL;
+ struct rmtcallargs barg_pmap; /* Remote arguments */
+ struct rmtcallres bres_pmap; /* Remote results */
+ u_int udpbufsz = 0;
+#endif /* PORTMAP */
+
+ if (sys_auth == NULL) {
+ return (RPC_SYSTEMERROR);
+ }
+ /*
+ * initialization: create a fd, a broadcast address, and send the
+ * request on the broadcast transport.
+ * Listen on all of them and on replies, call the user supplied
+ * function.
+ */
+
+ if (nettype == NULL)
+ nettype = "datagram_n";
+ if ((handle = __rpc_setconf(nettype)) == NULL) {
+ return (RPC_UNKNOWNPROTO);
+ }
+ while ((nconf = __rpc_getconf(handle)) != NULL) {
+ int fd;
+ struct __rpc_sockinfo si;
+
+ if (nconf->nc_semantics != NC_TPI_CLTS)
+ continue;
+ if (fdlistno >= MAXBCAST)
+ break; /* No more slots available */
+ if (!__rpc_nconf2sockinfo(nconf, &si))
+ continue;
+
+ TAILQ_INIT(&fdlist[fdlistno].nal);
+ if (__rpc_getbroadifs(si.si_af, si.si_proto, si.si_socktype,
+ &fdlist[fdlistno].nal) == 0)
+ continue;
+
+ fd = socket(si.si_af, si.si_socktype, si.si_proto);
+ if (fd < 0) {
+ stat = RPC_CANTSEND;
+ continue;
+ }
+ fdlist[fdlistno].af = si.si_af;
+ fdlist[fdlistno].proto = si.si_proto;
+ fdlist[fdlistno].fd = fd;
+ fdlist[fdlistno].nconf = nconf;
+ fdlist[fdlistno].asize = __rpc_get_a_size(si.si_af);
+ pfd[fdlistno].events = POLLIN | POLLPRI |
+ POLLRDNORM | POLLRDBAND;
+ pfd[fdlistno].fd = fdlist[fdlistno].fd = fd;
+ fdlist[fdlistno].dsize = __rpc_get_t_size(si.si_af, si.si_proto,
+ 0);
+
+ if (maxbufsize <= fdlist[fdlistno].dsize)
+ maxbufsize = fdlist[fdlistno].dsize;
+
+#ifdef PORTMAP
+ if (si.si_af == AF_INET && si.si_proto == IPPROTO_UDP) {
+ udpbufsz = fdlist[fdlistno].dsize;
+ if ((outbuf_pmap = malloc(udpbufsz)) == NULL) {
+ close(fd);
+ stat = RPC_SYSTEMERROR;
+ goto done_broad;
+ }
+ pmap_flag = 1;
+ }
+#endif /* PORTMAP */
+ fdlistno++;
+ }
+
+ if (fdlistno == 0) {
+ if (stat == RPC_SUCCESS)
+ stat = RPC_UNKNOWNPROTO;
+ goto done_broad;
+ }
+ if (maxbufsize == 0) {
+ if (stat == RPC_SUCCESS)
+ stat = RPC_CANTSEND;
+ goto done_broad;
+ }
+ inbuf = malloc(maxbufsize);
+ outbuf = malloc(maxbufsize);
+ if ((inbuf == NULL) || (outbuf == NULL)) {
+ stat = RPC_SYSTEMERROR;
+ goto done_broad;
+ }
+
+ /* Serialize all the arguments which have to be sent */
+ (void) gettimeofday(&t, NULL);
+ msg.rm_xid = __RPC_GETXID(&t);
+ msg.rm_direction = CALL;
+ msg.rm_call.cb_rpcvers = RPC_MSG_VERSION;
+ msg.rm_call.cb_prog = RPCBPROG;
+ msg.rm_call.cb_vers = RPCBVERS;
+ msg.rm_call.cb_proc = RPCBPROC_CALLIT;
+ barg.prog = prog;
+ barg.vers = vers;
+ barg.proc = proc;
+ barg.args.args_val = argsp;
+ barg.xdr_args = xargs;
+ bres.addr = uaddrp;
+ bres.results.results_val = resultsp;
+ bres.xdr_res = xresults;
+ msg.rm_call.cb_cred = sys_auth->ah_cred;
+ msg.rm_call.cb_verf = sys_auth->ah_verf;
+ xdrmem_create(xdrs, outbuf, maxbufsize, XDR_ENCODE);
+ if ((!xdr_callmsg(xdrs, &msg)) ||
+ (!xdr_rpcb_rmtcallargs(xdrs,
+ (struct rpcb_rmtcallargs *)(void *)&barg))) {
+ stat = RPC_CANTENCODEARGS;
+ goto done_broad;
+ }
+ outlen = xdr_getpos(xdrs);
+ xdr_destroy(xdrs);
+
+#ifdef PORTMAP
+ /* Prepare the packet for version 2 PORTMAP */
+ if (pmap_flag) {
+ msg.rm_xid++; /* One way to distinguish */
+ msg.rm_call.cb_prog = PMAPPROG;
+ msg.rm_call.cb_vers = PMAPVERS;
+ msg.rm_call.cb_proc = PMAPPROC_CALLIT;
+ barg_pmap.prog = prog;
+ barg_pmap.vers = vers;
+ barg_pmap.proc = proc;
+ barg_pmap.args_ptr = argsp;
+ barg_pmap.xdr_args = xargs;
+ bres_pmap.port_ptr = &port;
+ bres_pmap.xdr_results = xresults;
+ bres_pmap.results_ptr = resultsp;
+ xdrmem_create(xdrs, outbuf_pmap, udpbufsz, XDR_ENCODE);
+ if ((! xdr_callmsg(xdrs, &msg)) ||
+ (! xdr_rmtcall_args(xdrs, &barg_pmap))) {
+ stat = RPC_CANTENCODEARGS;
+ goto done_broad;
+ }
+ outlen_pmap = xdr_getpos(xdrs);
+ xdr_destroy(xdrs);
+ }
+#endif /* PORTMAP */
+
+ /*
+ * Basic loop: broadcast the packets to transports which
+ * support data packets of size such that one can encode
+ * all the arguments.
+ * Wait a while for response(s).
+ * The response timeout grows larger per iteration.
+ */
+ for (msec = inittime; msec <= waittime; msec += msec) {
+ struct broadif *bip;
+
+ /* Broadcast all the packets now */
+ for (i = 0; i < fdlistno; i++) {
+ if (fdlist[i].dsize < outlen) {
+ stat = RPC_CANTSEND;
+ continue;
+ }
+ for (bip = TAILQ_FIRST(&fdlist[i].nal); bip != NULL;
+ bip = TAILQ_NEXT(bip, link)) {
+ void *addr;
+
+ addr = &bip->broadaddr;
+
+ __rpc_broadenable(fdlist[i].af, fdlist[i].fd,
+ bip);
+
+ /*
+ * Only use version 3 if lowvers is not set
+ */
+
+ if (!__rpc_lowvers)
+ if (sendto(fdlist[i].fd, outbuf,
+ outlen, 0, (struct sockaddr*)addr,
+ (size_t)fdlist[i].asize) !=
+ outlen) {
+#ifdef RPC_DEBUG
+ perror("sendto");
+#endif
+ warnx("clnt_bcast: cannot send"
+ "broadcast packet");
+ stat = RPC_CANTSEND;
+ continue;
+ };
+#ifdef RPC_DEBUG
+ if (!__rpc_lowvers)
+ fprintf(stderr, "Broadcast packet sent "
+ "for %s\n",
+ fdlist[i].nconf->nc_netid);
+#endif
+#ifdef PORTMAP
+ /*
+ * Send the version 2 packet also
+ * for UDP/IP
+ */
+ if (pmap_flag &&
+ fdlist[i].proto == IPPROTO_UDP) {
+ if (sendto(fdlist[i].fd, outbuf_pmap,
+ outlen_pmap, 0, addr,
+ (size_t)fdlist[i].asize) !=
+ outlen_pmap) {
+ warnx("clnt_bcast: "
+ "Cannot send broadcast packet");
+ stat = RPC_CANTSEND;
+ continue;
+ }
+ }
+#ifdef RPC_DEBUG
+ fprintf(stderr, "PMAP Broadcast packet "
+ "sent for %s\n",
+ fdlist[i].nconf->nc_netid);
+#endif
+#endif /* PORTMAP */
+ }
+ /* End for sending all packets on this transport */
+ } /* End for sending on all transports */
+
+ if (eachresult == NULL) {
+ stat = RPC_SUCCESS;
+ goto done_broad;
+ }
+
+ /*
+ * Get all the replies from these broadcast requests
+ */
+ recv_again:
+
+ switch (pollretval = poll(pfd, fdlistno, msec)) {
+ case 0: /* timed out */
+ stat = RPC_TIMEDOUT;
+ continue;
+ case -1: /* some kind of error - we ignore it */
+ goto recv_again;
+ } /* end of poll results switch */
+
+ for (i = fds_found = 0;
+ i < fdlistno && fds_found < pollretval; i++) {
+ bool_t done = FALSE;
+
+ if (pfd[i].revents == 0)
+ continue;
+ else if (pfd[i].revents & POLLNVAL) {
+ /*
+ * Something bad has happened to this descri-
+ * ptor. We can cause _poll() to ignore
+ * it simply by using a negative fd. We do that
+ * rather than compacting the pfd[] and fdlist[]
+ * arrays.
+ */
+ pfd[i].fd = -1;
+ fds_found++;
+ continue;
+ } else
+ fds_found++;
+#ifdef RPC_DEBUG
+ fprintf(stderr, "response for %s\n",
+ fdlist[i].nconf->nc_netid);
+#endif
+ try_again:
+ inlen = recvfrom(fdlist[i].fd, inbuf, fdlist[i].dsize,
+ 0, (struct sockaddr *)(void *)&fdlist[i].raddr,
+ &fdlist[i].asize);
+ if (inlen < 0) {
+ if (errno == EINTR)
+ goto try_again;
+ warnx("clnt_bcast: Cannot receive reply to "
+ "broadcast");
+ stat = RPC_CANTRECV;
+ continue;
+ }
+ if (inlen < sizeof (u_int32_t))
+ continue; /* Drop that and go ahead */
+ /*
+ * see if reply transaction id matches sent id.
+ * If so, decode the results. If return id is xid + 1
+ * it was a PORTMAP reply
+ */
+ if (*((u_int32_t *)(void *)(inbuf)) ==
+ *((u_int32_t *)(void *)(outbuf))) {
+ pmap_reply_flag = 0;
+ msg.acpted_rply.ar_verf = _null_auth;
+ msg.acpted_rply.ar_results.where =
+ (caddr_t)(void *)&bres;
+ msg.acpted_rply.ar_results.proc =
+ (xdrproc_t)xdr_rpcb_rmtcallres;
+#ifdef PORTMAP
+ } else if (pmap_flag &&
+ *((u_int32_t *)(void *)(inbuf)) ==
+ *((u_int32_t *)(void *)(outbuf_pmap))) {
+ pmap_reply_flag = 1;
+ msg.acpted_rply.ar_verf = _null_auth;
+ msg.acpted_rply.ar_results.where =
+ (caddr_t)(void *)&bres_pmap;
+ msg.acpted_rply.ar_results.proc =
+ (xdrproc_t)xdr_rmtcallres;
+#endif /* PORTMAP */
+ } else
+ continue;
+ xdrmem_create(xdrs, inbuf, (u_int)inlen, XDR_DECODE);
+ if (xdr_replymsg(xdrs, &msg)) {
+ if ((msg.rm_reply.rp_stat == MSG_ACCEPTED) &&
+ (msg.acpted_rply.ar_stat == SUCCESS)) {
+ struct netbuf *np;
+#ifdef PORTMAP
+ struct netbuf taddr;
+ struct sockaddr_in sin;
+
+ if (pmap_flag && pmap_reply_flag) {
+ memcpy(&sin, &fdlist[i].raddr, sizeof(sin));
+ sin.sin_port = htons((u_short)port);
+ memcpy(&fdlist[i].raddr, &sin, sizeof(sin));
+ taddr.len = taddr.maxlen =
+ sizeof(fdlist[i].raddr);
+ taddr.buf = &fdlist[i].raddr;
+ done = (*eachresult)(resultsp,
+ &taddr, fdlist[i].nconf);
+ } else {
+#endif /* PORTMAP */
+#ifdef RPC_DEBUG
+ fprintf(stderr, "uaddr %s\n",
+ uaddrp);
+#endif
+ np = uaddr2taddr(
+ fdlist[i].nconf, uaddrp);
+ done = (*eachresult)(resultsp,
+ np, fdlist[i].nconf);
+ free(np);
+#ifdef PORTMAP
+ }
+#endif /* PORTMAP */
+ }
+ /* otherwise, we just ignore the errors ... */
+ }
+ /* else some kind of deserialization problem ... */
+
+ xdrs->x_op = XDR_FREE;
+ msg.acpted_rply.ar_results.proc = (xdrproc_t) xdr_void;
+ (void) xdr_replymsg(xdrs, &msg);
+ (void) (*xresults)(xdrs, resultsp);
+ XDR_DESTROY(xdrs);
+ if (done) {
+ stat = RPC_SUCCESS;
+ goto done_broad;
+ } else {
+ goto recv_again;
+ }
+ } /* The recv for loop */
+ } /* The giant for loop */
+
+done_broad:
+ if (inbuf)
+ (void) free(inbuf);
+ if (outbuf)
+ (void) free(outbuf);
+#ifdef PORTMAP
+ if (outbuf_pmap)
+ (void) free(outbuf_pmap);
+#endif /* PORTMAP */
+ for (i = 0; i < fdlistno; i++) {
+ (void)close(fdlist[i].fd);
+ __rpc_freebroadifs(&fdlist[i].nal);
+ }
+ AUTH_DESTROY(sys_auth);
+ (void) __rpc_endconf(handle);
+
+ return (stat);
+}
+
+
+enum clnt_stat
+rpc_broadcast(prog, vers, proc, xargs, argsp, xresults, resultsp,
+ eachresult, nettype)
+ rpcprog_t prog; /* program number */
+ rpcvers_t vers; /* version number */
+ rpcproc_t proc; /* procedure number */
+ xdrproc_t xargs; /* xdr routine for args */
+ caddr_t argsp; /* pointer to args */
+ xdrproc_t xresults; /* xdr routine for results */
+ caddr_t resultsp; /* pointer to results */
+ resultproc_t eachresult; /* call with each result obtained */
+ const char *nettype; /* transport type */
+{
+ enum clnt_stat dummy;
+
+ dummy = rpc_broadcast_exp(prog, vers, proc, xargs, argsp,
+ xresults, resultsp, eachresult,
+ INITTIME, WAITTIME, nettype);
+ return (dummy);
+}
--- /dev/null
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+/*
+ * Copyright (c) 1986-1991 by Sun Microsystems Inc.
+ */
+
+/*
+ * Implements a connectionless client side RPC.
+ */
+#include <pthread.h>
+#include <reentrant.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <stdint.h>
+#include <sys/poll.h>
+
+#include <sys/time.h>
+
+#include <sys/ioctl.h>
+#include <rpc/clnt.h>
+#include <arpa/inet.h>
+#include <rpc/rpc.h>
+#include <rpc/xdr.h>
+#include <errno.h>
+#include <stdlib.h>
+#include <string.h>
+#include <signal.h>
+#include <unistd.h>
+#include <err.h>
+#include "rpc_com.h"
+
+#ifdef IP_RECVERR
+#include <asm/types.h>
+#include <linux/errqueue.h>
+#include <sys/uio.h>
+#endif
+
+
+#define MAX_DEFAULT_FDS 20000
+
+static struct clnt_ops *clnt_dg_ops(void);
+static bool_t time_not_ok(struct timeval *);
+static enum clnt_stat clnt_dg_call(CLIENT *, rpcproc_t, xdrproc_t, void *,
+ xdrproc_t, void *, struct timeval);
+static void clnt_dg_geterr(CLIENT *, struct rpc_err *);
+static bool_t clnt_dg_freeres(CLIENT *, xdrproc_t, void *);
+static void clnt_dg_abort(CLIENT *);
+static bool_t clnt_dg_control(CLIENT *, u_int, void *);
+static void clnt_dg_destroy(CLIENT *);
+
+
+/*
+ * This machinery implements per-fd locks for MT-safety. It is not
+ * sufficient to do per-CLIENT handle locks for MT-safety because a
+ * user may create more than one CLIENT handle with the same fd behind
+ * it. Therfore, we allocate an array of flags (dg_fd_locks), protected
+ * by the clnt_fd_lock mutex, and an array (dg_cv) of condition variables
+ * similarly protected. Dg_fd_lock[fd] == 1 => a call is activte on some
+ * CLIENT handle created for that fd.
+ * The current implementation holds locks across the entire RPC and reply,
+ * including retransmissions. Yes, this is silly, and as soon as this
+ * code is proven to work, this should be the first thing fixed. One step
+ * at a time.
+ */
+static int *dg_fd_locks;
+extern mutex_t clnt_fd_lock;
+static cond_t *dg_cv;
+#define release_fd_lock(fd, mask) { \
+ mutex_lock(&clnt_fd_lock); \
+ dg_fd_locks[fd] = 0; \
+ mutex_unlock(&clnt_fd_lock); \
+ thr_sigsetmask(SIG_SETMASK, &(mask), NULL); \
+ cond_signal(&dg_cv[fd]); \
+}
+
+static const char mem_err_clnt_dg[] = "clnt_dg_create: out of memory";
+
+/* VARIABLES PROTECTED BY clnt_fd_lock: dg_fd_locks, dg_cv */
+
+/*
+ * Private data kept per client handle
+ */
+struct cu_data {
+ int cu_fd; /* connections fd */
+ bool_t cu_closeit; /* opened by library */
+ struct sockaddr_storage cu_raddr; /* remote address */
+ int cu_rlen;
+ struct timeval cu_wait; /* retransmit interval */
+ struct timeval cu_total; /* total time for the call */
+ struct rpc_err cu_error;
+ XDR cu_outxdrs;
+ u_int cu_xdrpos;
+ u_int cu_sendsz; /* send size */
+ char *cu_outbuf;
+ u_int cu_recvsz; /* recv size */
+ int cu_async;
+ int cu_connect; /* Use connect(). */
+ int cu_connected; /* Have done connect(). */
+ char cu_inbuf[1];
+};
+
+/*
+ * Connection less client creation returns with client handle parameters.
+ * Default options are set, which the user can change using clnt_control().
+ * fd should be open and bound.
+ * NB: The rpch->cl_auth is initialized to null authentication.
+ * Caller may wish to set this something more useful.
+ *
+ * sendsz and recvsz are the maximum allowable packet sizes that can be
+ * sent and received. Normally they are the same, but they can be
+ * changed to improve the program efficiency and buffer allocation.
+ * If they are 0, use the transport default.
+ *
+ * If svcaddr is NULL, returns NULL.
+ */
+CLIENT *
+clnt_dg_create(fd, svcaddr, program, version, sendsz, recvsz)
+ int fd; /* open file descriptor */
+ const struct netbuf *svcaddr; /* servers address */
+ rpcprog_t program; /* program number */
+ rpcvers_t version; /* version number */
+ u_int sendsz; /* buffer recv size */
+ u_int recvsz; /* buffer send size */
+{
+ CLIENT *cl = NULL; /* client handle */
+ struct cu_data *cu = NULL; /* private data */
+ struct timeval now;
+ struct rpc_msg call_msg;
+ sigset_t mask;
+ sigset_t newmask;
+ struct __rpc_sockinfo si;
+ int one = 1;
+
+ sigfillset(&newmask);
+ thr_sigsetmask(SIG_SETMASK, &newmask, &mask);
+ mutex_lock(&clnt_fd_lock);
+ if (dg_fd_locks == (int *) NULL) {
+ int cv_allocsz;
+ size_t fd_allocsz;
+ int dtbsize = __rpc_dtbsize();
+
+ fd_allocsz = dtbsize * sizeof (int);
+ dg_fd_locks = (int *) mem_alloc(fd_allocsz);
+ if (dg_fd_locks == (int *) NULL) {
+ mutex_unlock(&clnt_fd_lock);
+ thr_sigsetmask(SIG_SETMASK, &(mask), NULL);
+ goto err1;
+ } else
+ memset(dg_fd_locks, '\0', fd_allocsz);
+
+ cv_allocsz = dtbsize * sizeof (cond_t);
+ dg_cv = (cond_t *) mem_alloc(cv_allocsz);
+ if (dg_cv == (cond_t *) NULL) {
+ mem_free(dg_fd_locks, fd_allocsz);
+ dg_fd_locks = (int *) NULL;
+ mutex_unlock(&clnt_fd_lock);
+ thr_sigsetmask(SIG_SETMASK, &(mask), NULL);
+ goto err1;
+ } else {
+ int i;
+
+ for (i = 0; i < dtbsize; i++)
+ cond_init(&dg_cv[i], 0, (void *) 0);
+ }
+ }
+
+ mutex_unlock(&clnt_fd_lock);
+ thr_sigsetmask(SIG_SETMASK, &(mask), NULL);
+
+ if (svcaddr == NULL) {
+ rpc_createerr.cf_stat = RPC_UNKNOWNADDR;
+ return (NULL);
+ }
+
+ if (!__rpc_fd2sockinfo(fd, &si)) {
+ rpc_createerr.cf_stat = RPC_TLIERROR;
+ rpc_createerr.cf_error.re_errno = 0;
+ return (NULL);
+ }
+ /*
+ * Find the receive and the send size
+ */
+ sendsz = __rpc_get_t_size(si.si_af, si.si_proto, (int)sendsz);
+ recvsz = __rpc_get_t_size(si.si_af, si.si_proto, (int)recvsz);
+ if ((sendsz == 0) || (recvsz == 0)) {
+ rpc_createerr.cf_stat = RPC_TLIERROR; /* XXX */
+ rpc_createerr.cf_error.re_errno = 0;
+ return (NULL);
+ }
+
+ if ((cl = mem_alloc(sizeof (CLIENT))) == NULL)
+ goto err1;
+ /*
+ * Should be multiple of 4 for XDR.
+ */
+ sendsz = ((sendsz + 3) / 4) * 4;
+ recvsz = ((recvsz + 3) / 4) * 4;
+ cu = mem_alloc(sizeof (*cu) + sendsz + recvsz);
+ if (cu == NULL)
+ goto err1;
+ (void) memcpy(&cu->cu_raddr, svcaddr->buf, (size_t)svcaddr->len);
+ cu->cu_rlen = svcaddr->len;
+ cu->cu_outbuf = &cu->cu_inbuf[recvsz];
+ /* Other values can also be set through clnt_control() */
+ cu->cu_wait.tv_sec = 15; /* heuristically chosen */
+ cu->cu_wait.tv_usec = 0;
+ cu->cu_total.tv_sec = -1;
+ cu->cu_total.tv_usec = -1;
+ cu->cu_sendsz = sendsz;
+ cu->cu_recvsz = recvsz;
+ cu->cu_async = FALSE;
+ cu->cu_connect = FALSE;
+ cu->cu_connected = FALSE;
+ (void) gettimeofday(&now, NULL);
+ call_msg.rm_xid = __RPC_GETXID(&now);
+ call_msg.rm_call.cb_prog = program;
+ call_msg.rm_call.cb_vers = version;
+ xdrmem_create(&(cu->cu_outxdrs), cu->cu_outbuf, sendsz, XDR_ENCODE);
+ if (! xdr_callhdr(&(cu->cu_outxdrs), &call_msg)) {
+ rpc_createerr.cf_stat = RPC_CANTENCODEARGS; /* XXX */
+ rpc_createerr.cf_error.re_errno = 0;
+ goto err2;
+ }
+ cu->cu_xdrpos = XDR_GETPOS(&(cu->cu_outxdrs));
+
+ /* XXX fvdl - do we still want this? */
+#if 0
+ (void)bindresvport_sa(fd, (struct sockaddr *)svcaddr->buf);
+#endif
+#ifdef IP_RECVERR
+ {
+ int on = 1;
+ setsockopt(fd, SOL_IP, IP_RECVERR, &on, sizeof(on));
+ }
+#endif
+ ioctl(fd, FIONBIO, (char *)(void *)&one);
+ /*
+ * By default, closeit is always FALSE. It is users responsibility
+ * to do a close on it, else the user may use clnt_control
+ * to let clnt_destroy do it for him/her.
+ */
+ cu->cu_closeit = FALSE;
+ cu->cu_fd = fd;
+ cl->cl_ops = clnt_dg_ops();
+ cl->cl_private = (caddr_t)(void *)cu;
+ cl->cl_auth = authnone_create();
+ cl->cl_tp = NULL;
+ cl->cl_netid = NULL;
+
+ return (cl);
+err1:
+ warnx(mem_err_clnt_dg);
+ rpc_createerr.cf_stat = RPC_SYSTEMERROR;
+ rpc_createerr.cf_error.re_errno = errno;
+err2:
+ if (cl) {
+ mem_free(cl, sizeof (CLIENT));
+ if (cu)
+ mem_free(cu, sizeof (*cu) + sendsz + recvsz);
+ }
+ return (NULL);
+}
+
+static enum clnt_stat
+clnt_dg_call(cl, proc, xargs, argsp, xresults, resultsp, utimeout)
+ CLIENT *cl; /* client handle */
+ rpcproc_t proc; /* procedure number */
+ xdrproc_t xargs; /* xdr routine for args */
+ void *argsp; /* pointer to args */
+ xdrproc_t xresults; /* xdr routine for results */
+ void *resultsp; /* pointer to results */
+ struct timeval utimeout; /* seconds to wait before giving up */
+{
+ struct cu_data *cu = (struct cu_data *)cl->cl_private;
+ XDR *xdrs;
+ size_t outlen = 0;
+ struct rpc_msg reply_msg;
+ XDR reply_xdrs;
+ bool_t ok;
+ int nrefreshes = 2; /* number of times to refresh cred */
+ struct timeval timeout;
+ struct pollfd fd;
+ int total_time, nextsend_time, tv=0;
+ struct sockaddr *sa;
+ sigset_t mask;
+ sigset_t newmask;
+ socklen_t inlen, salen;
+ ssize_t recvlen = 0;
+ int rpc_lock_value;
+ u_int32_t xid, inval, outval;
+
+ outlen = 0;
+ sigfillset(&newmask);
+ thr_sigsetmask(SIG_SETMASK, &newmask, &mask);
+ mutex_lock(&clnt_fd_lock);
+ while (dg_fd_locks[cu->cu_fd])
+ cond_wait(&dg_cv[cu->cu_fd], &clnt_fd_lock);
+ rpc_lock_value = 1;
+ dg_fd_locks[cu->cu_fd] = rpc_lock_value;
+ mutex_unlock(&clnt_fd_lock);
+ if (cu->cu_total.tv_usec == -1) {
+ timeout = utimeout; /* use supplied timeout */
+ } else {
+ timeout = cu->cu_total; /* use default timeout */
+ }
+ total_time = timeout.tv_sec * 1000 + timeout.tv_usec / 1000;
+ nextsend_time = cu->cu_wait.tv_sec * 1000 + cu->cu_wait.tv_usec / 1000;
+
+ if (cu->cu_connect && !cu->cu_connected) {
+ if (connect(cu->cu_fd, (struct sockaddr *)&cu->cu_raddr,
+ cu->cu_rlen) < 0) {
+ cu->cu_error.re_errno = errno;
+ cu->cu_error.re_status = RPC_CANTSEND;
+ goto out;
+ }
+ cu->cu_connected = 1;
+ }
+ if (cu->cu_connected) {
+ sa = NULL;
+ salen = 0;
+ } else {
+ sa = (struct sockaddr *)&cu->cu_raddr;
+ salen = cu->cu_rlen;
+ }
+
+ /* Clean up in case the last call ended in a longjmp(3) call. */
+call_again:
+ xdrs = &(cu->cu_outxdrs);
+ if (cu->cu_async == TRUE && xargs == NULL)
+ goto get_reply;
+ xdrs->x_op = XDR_ENCODE;
+ XDR_SETPOS(xdrs, cu->cu_xdrpos);
+ /*
+ * the transaction is the first thing in the out buffer
+ * XXX Yes, and it's in network byte order, so we should to
+ * be careful when we increment it, shouldn't we.
+ */
+ xid = ntohl(*(u_int32_t *)(void *)(cu->cu_outbuf));
+ xid++;
+ *(u_int32_t *)(void *)(cu->cu_outbuf) = htonl(xid);
+
+ if ((! XDR_PUTINT32(xdrs, (int32_t *)&proc)) ||
+ (! AUTH_MARSHALL(cl->cl_auth, xdrs)) ||
+ (! (*xargs)(xdrs, argsp))) {
+ cu->cu_error.re_status = RPC_CANTENCODEARGS;
+ goto out;
+ }
+ outlen = (size_t)XDR_GETPOS(xdrs);
+
+ /*
+ * Hack to provide rpc-based message passing
+ */
+ if (timeout.tv_sec == 0 && timeout.tv_usec == 0) {
+ cu->cu_error.re_status = RPC_TIMEDOUT;
+ goto out;
+ }
+
+send_again:
+ if (total_time <= 0) {
+ cu->cu_error.re_status = RPC_TIMEDOUT;
+ goto out;
+ }
+ nextsend_time = cu->cu_wait.tv_sec * 1000 + cu->cu_wait.tv_usec / 1000;
+ if (sendto(cu->cu_fd, cu->cu_outbuf, outlen, 0, sa, salen) != outlen) {
+ cu->cu_error.re_errno = errno;
+ cu->cu_error.re_status = RPC_CANTSEND;
+ goto out;
+ }
+
+get_reply:
+
+ /*
+ * sub-optimal code appears here because we have
+ * some clock time to spare while the packets are in flight.
+ * (We assume that this is actually only executed once.)
+ */
+ reply_msg.acpted_rply.ar_verf = _null_auth;
+ reply_msg.acpted_rply.ar_results.where = resultsp;
+ reply_msg.acpted_rply.ar_results.proc = xresults;
+
+ fd.fd = cu->cu_fd;
+ fd.events = POLLIN;
+ fd.revents = 0;
+ while (total_time > 0) {
+ tv = total_time < nextsend_time ? total_time : nextsend_time;
+ switch (poll(&fd, 1, tv)) {
+ case 0:
+ total_time -= tv;
+ goto send_again;
+ case -1:
+ if (errno == EINTR)
+ continue;
+ cu->cu_error.re_status = RPC_CANTRECV;
+ cu->cu_error.re_errno = errno;
+ goto out;
+ }
+ break;
+ }
+#ifdef IP_RECVERR
+ if (fd.revents & POLLERR)
+ {
+ struct msghdr msg;
+ struct cmsghdr *cmsg;
+ struct sock_extended_err *e;
+ struct sockaddr_in err_addr;
+ struct sockaddr_in *sin = (struct sockaddr_in *)&cu->cu_raddr;
+ struct iovec iov;
+ char *cbuf = (char *) alloca (outlen + 256);
+ int ret;
+
+ iov.iov_base = cbuf + 256;
+ iov.iov_len = outlen;
+ msg.msg_name = (void *) &err_addr;
+ msg.msg_namelen = sizeof (err_addr);
+ msg.msg_iov = &iov;
+ msg.msg_iovlen = 1;
+ msg.msg_flags = 0;
+ msg.msg_control = cbuf;
+ msg.msg_controllen = 256;
+ ret = recvmsg (cu->cu_fd, &msg, MSG_ERRQUEUE);
+ if (ret >= 0
+ && memcmp (cbuf + 256, cu->cu_outbuf, ret) == 0
+ && (msg.msg_flags & MSG_ERRQUEUE)
+ && ((msg.msg_namelen == 0
+ && ret >= 12)
+ || (msg.msg_namelen == sizeof (err_addr)
+ && err_addr.sin_family == AF_INET
+ && memcmp (&err_addr.sin_addr, &sin->sin_addr,
+ sizeof (err_addr.sin_addr)) == 0
+ && err_addr.sin_port == sin->sin_port)))
+ for (cmsg = CMSG_FIRSTHDR (&msg); cmsg;
+ cmsg = CMSG_NXTHDR (&msg, cmsg))
+ if (cmsg->cmsg_level == SOL_IP && cmsg->cmsg_type == IP_RECVERR)
+ {
+ e = (struct sock_extended_err *) CMSG_DATA(cmsg);
+ cu->cu_error.re_errno = e->ee_errno;
+ release_fd_lock(cu->cu_fd, mask);
+ return (cu->cu_error.re_status = RPC_CANTRECV);
+ }
+ }
+#endif
+
+ /* We have some data now */
+ do {
+ recvlen = recvfrom(cu->cu_fd, cu->cu_inbuf,
+ cu->cu_recvsz, 0, NULL, NULL);
+ } while (recvlen < 0 && errno == EINTR);
+ if (recvlen < 0 && errno != EWOULDBLOCK) {
+ cu->cu_error.re_errno = errno;
+ cu->cu_error.re_status = RPC_CANTRECV;
+ goto out;
+ }
+
+ if (recvlen < sizeof(u_int32_t)) {
+ total_time -= tv;
+ goto send_again;
+ }
+
+ if (cu->cu_async == TRUE)
+ inlen = (socklen_t)recvlen;
+ else {
+ memcpy(&inval, cu->cu_inbuf, sizeof(u_int32_t));
+ memcpy(&outval, cu->cu_outbuf, sizeof(u_int32_t));
+ if (inval != outval) {
+ total_time -= tv;
+ goto send_again;
+ }
+ inlen = (socklen_t)recvlen;
+ }
+
+ /*
+ * now decode and validate the response
+ */
+
+ xdrmem_create(&reply_xdrs, cu->cu_inbuf, (u_int)recvlen, XDR_DECODE);
+ ok = xdr_replymsg(&reply_xdrs, &reply_msg);
+ /* XDR_DESTROY(&reply_xdrs); save a few cycles on noop destroy */
+ if (ok) {
+ if ((reply_msg.rm_reply.rp_stat == MSG_ACCEPTED) &&
+ (reply_msg.acpted_rply.ar_stat == SUCCESS))
+ cu->cu_error.re_status = RPC_SUCCESS;
+ else
+ _seterr_reply(&reply_msg, &(cu->cu_error));
+
+ if (cu->cu_error.re_status == RPC_SUCCESS) {
+ if (! AUTH_VALIDATE(cl->cl_auth,
+ &reply_msg.acpted_rply.ar_verf)) {
+ cu->cu_error.re_status = RPC_AUTHERROR;
+ cu->cu_error.re_why = AUTH_INVALIDRESP;
+ }
+ if (reply_msg.acpted_rply.ar_verf.oa_base != NULL) {
+ xdrs->x_op = XDR_FREE;
+ (void) xdr_opaque_auth(xdrs,
+ &(reply_msg.acpted_rply.ar_verf));
+ }
+ } /* end successful completion */
+ /*
+ * If unsuccesful AND error is an authentication error
+ * then refresh credentials and try again, else break
+ */
+ else if (cu->cu_error.re_status == RPC_AUTHERROR)
+ /* maybe our credentials need to be refreshed ... */
+ if (nrefreshes > 0 &&
+ AUTH_REFRESH(cl->cl_auth, &reply_msg)) {
+ nrefreshes--;
+ goto call_again;
+ }
+ /* end of unsuccessful completion */
+ } /* end of valid reply message */
+ else {
+ cu->cu_error.re_status = RPC_CANTDECODERES;
+
+ }
+out:
+ release_fd_lock(cu->cu_fd, mask);
+ return (cu->cu_error.re_status);
+}
+
+static void
+clnt_dg_geterr(cl, errp)
+ CLIENT *cl;
+ struct rpc_err *errp;
+{
+ struct cu_data *cu = (struct cu_data *)cl->cl_private;
+
+ *errp = cu->cu_error;
+}
+
+static bool_t
+clnt_dg_freeres(cl, xdr_res, res_ptr)
+ CLIENT *cl;
+ xdrproc_t xdr_res;
+ void *res_ptr;
+{
+ struct cu_data *cu = (struct cu_data *)cl->cl_private;
+ XDR *xdrs = &(cu->cu_outxdrs);
+ bool_t dummy;
+ sigset_t mask;
+ sigset_t newmask;
+
+ sigfillset(&newmask);
+ thr_sigsetmask(SIG_SETMASK, &newmask, &mask);
+ mutex_lock(&clnt_fd_lock);
+ while (dg_fd_locks[cu->cu_fd])
+ cond_wait(&dg_cv[cu->cu_fd], &clnt_fd_lock);
+ xdrs->x_op = XDR_FREE;
+ dummy = (*xdr_res)(xdrs, res_ptr);
+ mutex_unlock(&clnt_fd_lock);
+ thr_sigsetmask(SIG_SETMASK, &mask, NULL);
+ cond_signal(&dg_cv[cu->cu_fd]);
+ return (dummy);
+}
+
+/*ARGSUSED*/
+static void
+clnt_dg_abort(h)
+ CLIENT *h;
+{
+}
+
+static bool_t
+clnt_dg_control(cl, request, info)
+ CLIENT *cl;
+ u_int request;
+ void *info;
+{
+ struct cu_data *cu = (struct cu_data *)cl->cl_private;
+ struct netbuf *addr;
+ sigset_t mask;
+ sigset_t newmask;
+ int rpc_lock_value;
+
+ sigfillset(&newmask);
+ thr_sigsetmask(SIG_SETMASK, &newmask, &mask);
+ mutex_lock(&clnt_fd_lock);
+ while (dg_fd_locks[cu->cu_fd])
+ cond_wait(&dg_cv[cu->cu_fd], &clnt_fd_lock);
+ rpc_lock_value = 1;
+ dg_fd_locks[cu->cu_fd] = rpc_lock_value;
+ mutex_unlock(&clnt_fd_lock);
+ switch (request) {
+ case CLSET_FD_CLOSE:
+ cu->cu_closeit = TRUE;
+ release_fd_lock(cu->cu_fd, mask);
+ return (TRUE);
+ case CLSET_FD_NCLOSE:
+ cu->cu_closeit = FALSE;
+ release_fd_lock(cu->cu_fd, mask);
+ return (TRUE);
+ }
+
+ /* for other requests which use info */
+ if (info == NULL) {
+ release_fd_lock(cu->cu_fd, mask);
+ return (FALSE);
+ }
+ switch (request) {
+ case CLSET_TIMEOUT:
+ if (time_not_ok((struct timeval *)info)) {
+ release_fd_lock(cu->cu_fd, mask);
+ return (FALSE);
+ }
+ cu->cu_total = *(struct timeval *)info;
+ break;
+ case CLGET_TIMEOUT:
+ *(struct timeval *)info = cu->cu_total;
+ break;
+ case CLGET_SERVER_ADDR: /* Give him the fd address */
+ /* Now obsolete. Only for backward compatibility */
+ (void) memcpy(info, &cu->cu_raddr, (size_t)cu->cu_rlen);
+ break;
+ case CLSET_RETRY_TIMEOUT:
+ if (time_not_ok((struct timeval *)info)) {
+ release_fd_lock(cu->cu_fd, mask);
+ return (FALSE);
+ }
+ cu->cu_wait = *(struct timeval *)info;
+ break;
+ case CLGET_RETRY_TIMEOUT:
+ *(struct timeval *)info = cu->cu_wait;
+ break;
+ case CLGET_FD:
+ *(int *)info = cu->cu_fd;
+ break;
+ case CLGET_SVC_ADDR:
+ addr = (struct netbuf *)info;
+ addr->buf = &cu->cu_raddr;
+ addr->len = cu->cu_rlen;
+ addr->maxlen = sizeof cu->cu_raddr;
+ break;
+ case CLSET_SVC_ADDR: /* set to new address */
+ addr = (struct netbuf *)info;
+ if (addr->len < sizeof cu->cu_raddr) {
+ release_fd_lock(cu->cu_fd, mask);
+ return (FALSE);
+ }
+ (void) memcpy(&cu->cu_raddr, addr->buf, addr->len);
+ cu->cu_rlen = addr->len;
+ break;
+ case CLGET_XID:
+ /*
+ * use the knowledge that xid is the
+ * first element in the call structure *.
+ * This will get the xid of the PREVIOUS call
+ */
+ *(u_int32_t *)info =
+ ntohl(*(u_int32_t *)(void *)cu->cu_outbuf);
+ break;
+
+ case CLSET_XID:
+ /* This will set the xid of the NEXT call */
+ *(u_int32_t *)(void *)cu->cu_outbuf =
+ htonl(*(u_int32_t *)info - 1);
+ /* decrement by 1 as clnt_dg_call() increments once */
+ break;
+
+ case CLGET_VERS:
+ /*
+ * This RELIES on the information that, in the call body,
+ * the version number field is the fifth field from the
+ * begining of the RPC header. MUST be changed if the
+ * call_struct is changed
+ */
+ *(u_int32_t *)info =
+ ntohl(*(u_int32_t *)(void *)(cu->cu_outbuf +
+ 4 * BYTES_PER_XDR_UNIT));
+ break;
+
+ case CLSET_VERS:
+ *(u_int32_t *)(void *)(cu->cu_outbuf + 4 * BYTES_PER_XDR_UNIT)
+ = htonl(*(u_int32_t *)info);
+ break;
+
+ case CLGET_PROG:
+ /*
+ * This RELIES on the information that, in the call body,
+ * the program number field is the fourth field from the
+ * begining of the RPC header. MUST be changed if the
+ * call_struct is changed
+ */
+ *(u_int32_t *)info =
+ ntohl(*(u_int32_t *)(void *)(cu->cu_outbuf +
+ 3 * BYTES_PER_XDR_UNIT));
+ break;
+
+ case CLSET_PROG:
+ *(u_int32_t *)(void *)(cu->cu_outbuf + 3 * BYTES_PER_XDR_UNIT)
+ = htonl(*(u_int32_t *)info);
+ break;
+ case CLSET_ASYNC:
+ cu->cu_async = *(int *)info;
+ break;
+ case CLSET_CONNECT:
+ cu->cu_connect = *(int *)info;
+ break;
+ default:
+ release_fd_lock(cu->cu_fd, mask);
+ return (FALSE);
+ }
+ release_fd_lock(cu->cu_fd, mask);
+ return (TRUE);
+}
+
+static void
+clnt_dg_destroy(cl)
+ CLIENT *cl;
+{
+ struct cu_data *cu = (struct cu_data *)cl->cl_private;
+ int cu_fd = cu->cu_fd;
+ sigset_t mask;
+ sigset_t newmask;
+
+ sigfillset(&newmask);
+ thr_sigsetmask(SIG_SETMASK, &newmask, &mask);
+ mutex_lock(&clnt_fd_lock);
+ while (dg_fd_locks[cu_fd])
+ cond_wait(&dg_cv[cu_fd], &clnt_fd_lock);
+ if (cu->cu_closeit)
+ (void)close(cu_fd);
+ XDR_DESTROY(&(cu->cu_outxdrs));
+ mem_free(cu, (sizeof (*cu) + cu->cu_sendsz + cu->cu_recvsz));
+ if (cl->cl_netid && cl->cl_netid[0])
+ mem_free(cl->cl_netid, strlen(cl->cl_netid) +1);
+ if (cl->cl_tp && cl->cl_tp[0])
+ mem_free(cl->cl_tp, strlen(cl->cl_tp) +1);
+ mem_free(cl, sizeof (CLIENT));
+ mutex_unlock(&clnt_fd_lock);
+ thr_sigsetmask(SIG_SETMASK, &mask, NULL);
+ cond_signal(&dg_cv[cu_fd]);
+}
+
+static struct clnt_ops *
+clnt_dg_ops()
+{
+ static struct clnt_ops ops;
+ extern mutex_t ops_lock;
+ sigset_t mask;
+ sigset_t newmask;
+
+/* VARIABLES PROTECTED BY ops_lock: ops */
+
+ sigfillset(&newmask);
+ thr_sigsetmask(SIG_SETMASK, &newmask, &mask);
+ mutex_lock(&ops_lock);
+ if (ops.cl_call == NULL) {
+ ops.cl_call = clnt_dg_call;
+ ops.cl_abort = clnt_dg_abort;
+ ops.cl_geterr = clnt_dg_geterr;
+ ops.cl_freeres = clnt_dg_freeres;
+ ops.cl_destroy = clnt_dg_destroy;
+ ops.cl_control = clnt_dg_control;
+ }
+ mutex_unlock(&ops_lock);
+ thr_sigsetmask(SIG_SETMASK, &mask, NULL);
+ return (&ops);
+}
+
+/*
+ * Make sure that the time is not garbage. -1 value is allowed.
+ */
+static bool_t
+time_not_ok(t)
+ struct timeval *t;
+{
+ return (t->tv_sec < -1 || t->tv_sec > 100000000 ||
+ t->tv_usec < -1 || t->tv_usec > 1000000);
+}
+
--- /dev/null
+/*
+ * Copyright (c) 2010, Oracle America, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of the "Oracle America, Inc." nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <pthread.h>
+#include <reentrant.h>
+#include <sys/types.h>
+#include <sys/fcntl.h>
+#include <fcntl.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <netinet/tcp.h>
+#include <stdio.h>
+#include <errno.h>
+#include <netdb.h>
+#include <syslog.h>
+#include <rpc/rpc.h>
+#include <rpc/nettype.h>
+#include <string.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include "rpc_com.h"
+
+extern bool_t __rpc_is_local_host(const char *);
+int __rpc_raise_fd(int);
+
+#ifndef NETIDLEN
+#define NETIDLEN 32
+#endif
+
+/*
+ * Generic client creation with version checking the value of
+ * vers_out is set to the highest server supported value
+ * vers_low <= vers_out <= vers_high AND an error results
+ * if this can not be done.
+ *
+ * It calls clnt_create_vers_timed() with a NULL value for the timeout
+ * pointer, which indicates that the default timeout should be used.
+ */
+CLIENT *
+clnt_create_vers(const char *hostname, rpcprog_t prog, rpcvers_t *vers_out,
+ rpcvers_t vers_low, rpcvers_t vers_high, const char *nettype)
+{
+
+ return (clnt_create_vers_timed(hostname, prog, vers_out, vers_low,
+ vers_high, nettype, NULL));
+}
+
+/*
+ * This the routine has the same definition as clnt_create_vers(),
+ * except it takes an additional timeout parameter - a pointer to
+ * a timeval structure. A NULL value for the pointer indicates
+ * that the default timeout value should be used.
+ */
+CLIENT *
+clnt_create_vers_timed(const char *hostname, rpcprog_t prog,
+ rpcvers_t *vers_out, rpcvers_t vers_low, rpcvers_t vers_high,
+ const char *nettype, const struct timeval *tp)
+{
+ CLIENT *clnt;
+ struct timeval to;
+ enum clnt_stat rpc_stat;
+ struct rpc_err rpcerr;
+
+ clnt = clnt_create_timed(hostname, prog, vers_high, nettype, tp);
+ if (clnt == NULL) {
+ return (NULL);
+ }
+ to.tv_sec = 10;
+ to.tv_usec = 0;
+ rpc_stat = clnt_call(clnt, NULLPROC, (xdrproc_t)xdr_void,
+ (char *)NULL, (xdrproc_t)xdr_void, (char *)NULL, to);
+ if (rpc_stat == RPC_SUCCESS) {
+ *vers_out = vers_high;
+ return (clnt);
+ }
+ while (rpc_stat == RPC_PROGVERSMISMATCH && vers_high > vers_low) {
+ unsigned int minvers, maxvers;
+
+ clnt_geterr(clnt, &rpcerr);
+ minvers = rpcerr.re_vers.low;
+ maxvers = rpcerr.re_vers.high;
+ if (maxvers < vers_high)
+ vers_high = maxvers;
+ else
+ vers_high--;
+ if (minvers > vers_low)
+ vers_low = minvers;
+ if (vers_low > vers_high) {
+ goto error;
+ }
+ CLNT_CONTROL(clnt, CLSET_VERS, (char *)&vers_high);
+ rpc_stat = clnt_call(clnt, NULLPROC, (xdrproc_t)xdr_void,
+ (char *)NULL, (xdrproc_t)xdr_void,
+ (char *)NULL, to);
+ if (rpc_stat == RPC_SUCCESS) {
+ *vers_out = vers_high;
+ return (clnt);
+ }
+ }
+ clnt_geterr(clnt, &rpcerr);
+
+error:
+ rpc_createerr.cf_stat = rpc_stat;
+ rpc_createerr.cf_error = rpcerr;
+ clnt_destroy(clnt);
+ return (NULL);
+}
+
+/*
+ * Top level client creation routine.
+ * Generic client creation: takes (servers name, program-number, nettype) and
+ * returns client handle. Default options are set, which the user can
+ * change using the rpc equivalent of _ioctl()'s.
+ *
+ * It tries for all the netids in that particular class of netid until
+ * it succeeds.
+ * XXX The error message in the case of failure will be the one
+ * pertaining to the last create error.
+ *
+ * It calls clnt_create_timed() with the default timeout.
+ */
+CLIENT *
+clnt_create(const char *hostname, rpcprog_t prog, rpcvers_t vers,
+ const char *nettype)
+{
+
+ return (clnt_create_timed(hostname, prog, vers, nettype, NULL));
+}
+
+/*
+ * This the routine has the same definition as clnt_create(),
+ * except it takes an additional timeout parameter - a pointer to
+ * a timeval structure. A NULL value for the pointer indicates
+ * that the default timeout value should be used.
+ *
+ * This function calls clnt_tp_create_timed().
+ */
+CLIENT *
+clnt_create_timed(const char *hostname, rpcprog_t prog, rpcvers_t vers,
+ const char *netclass, const struct timeval *tp)
+{
+ struct netconfig *nconf;
+ CLIENT *clnt = NULL;
+ void *handle;
+ enum clnt_stat save_cf_stat = RPC_SUCCESS;
+ struct rpc_err save_cf_error;
+ char nettype_array[NETIDLEN];
+ char *nettype = &nettype_array[0];
+
+ if (netclass == NULL)
+ nettype = NULL;
+ else {
+ size_t len = strlen(netclass);
+ if (len >= sizeof (nettype_array)) {
+ rpc_createerr.cf_stat = RPC_UNKNOWNPROTO;
+ return (NULL);
+ }
+ strcpy(nettype, netclass);
+ }
+
+ if ((handle = __rpc_setconf((char *)nettype)) == NULL) {
+ rpc_createerr.cf_stat = RPC_UNKNOWNPROTO;
+ return (NULL);
+ }
+ rpc_createerr.cf_stat = RPC_SUCCESS;
+ while (clnt == NULL) {
+ if ((nconf = __rpc_getconf(handle)) == NULL) {
+ if (rpc_createerr.cf_stat == RPC_SUCCESS)
+ rpc_createerr.cf_stat = RPC_UNKNOWNPROTO;
+ break;
+ }
+#ifdef CLNT_DEBUG
+ printf("trying netid %s\n", nconf->nc_netid);
+#endif
+ clnt = clnt_tp_create_timed(hostname, prog, vers, nconf, tp);
+ if (clnt)
+ break;
+ else {
+ /*
+ * Since we didn't get a name-to-address
+ * translation failure here, we remember
+ * this particular error. The object of
+ * this is to enable us to return to the
+ * caller a more-specific error than the
+ * unhelpful ``Name to address translation
+ * failed'' which might well occur if we
+ * merely returned the last error (because
+ * the local loopbacks are typically the
+ * last ones in /etc/netconfig and the most
+ * likely to be unable to translate a host
+ * name). We also check for a more
+ * meaningful error than ``unknown host
+ * name'' for the same reasons.
+ */
+ if (rpc_createerr.cf_stat != RPC_N2AXLATEFAILURE &&
+ rpc_createerr.cf_stat != RPC_UNKNOWNHOST) {
+ save_cf_stat = rpc_createerr.cf_stat;
+ save_cf_error = rpc_createerr.cf_error;
+ }
+ }
+ }
+
+ /*
+ * Attempt to return an error more specific than ``Name to address
+ * translation failed'' or ``unknown host name''
+ */
+ if ((rpc_createerr.cf_stat == RPC_N2AXLATEFAILURE ||
+ rpc_createerr.cf_stat == RPC_UNKNOWNHOST) &&
+ (save_cf_stat != RPC_SUCCESS)) {
+ rpc_createerr.cf_stat = save_cf_stat;
+ rpc_createerr.cf_error = save_cf_error;
+ }
+ __rpc_endconf(handle);
+ return (clnt);
+}
+
+/*
+ * Generic client creation: takes (servers name, program-number, netconf) and
+ * returns client handle. Default options are set, which the user can
+ * change using the rpc equivalent of _ioctl()'s : clnt_control()
+ * It finds out the server address from rpcbind and calls clnt_tli_create().
+ *
+ * It calls clnt_tp_create_timed() with the default timeout.
+ */
+CLIENT *
+clnt_tp_create(const char *hostname, rpcprog_t prog, rpcvers_t vers,
+ const struct netconfig *nconf)
+{
+ return (clnt_tp_create_timed(hostname, prog, vers, nconf, NULL));
+}
+
+/*
+ * This has the same definition as clnt_tp_create(), except it
+ * takes an additional parameter - a pointer to a timeval structure.
+ * A NULL value for the timeout pointer indicates that the default
+ * value for the timeout should be used.
+ */
+CLIENT *
+clnt_tp_create_timed(const char *hostname, rpcprog_t prog, rpcvers_t vers,
+ const struct netconfig *nconf, const struct timeval *tp)
+{
+ struct netbuf *svcaddr; /* servers address */
+ CLIENT *cl = NULL; /* client handle */
+
+ if (nconf == NULL) {
+ rpc_createerr.cf_stat = RPC_UNKNOWNPROTO;
+ return (NULL);
+ }
+
+ /*
+ * Get the address of the server
+ */
+ if ((svcaddr = __rpcb_findaddr_timed(prog, vers,
+ (struct netconfig *)nconf, (char *)hostname,
+ &cl, (struct timeval *)tp)) == NULL) {
+ /* appropriate error number is set by rpcbind libraries */
+ return (NULL);
+ }
+ if (cl == NULL) {
+ cl = clnt_tli_create(RPC_ANYFD, nconf, svcaddr,
+ prog, vers, 0, 0);
+ } else {
+ /* Reuse the CLIENT handle and change the appropriate fields */
+ if (CLNT_CONTROL(cl, CLSET_SVC_ADDR, (void *)svcaddr) == TRUE) {
+ if (cl->cl_netid == NULL)
+ cl->cl_netid = strdup(nconf->nc_netid);
+ if (cl->cl_tp == NULL)
+ cl->cl_tp = strdup(nconf->nc_device);
+ (void) CLNT_CONTROL(cl, CLSET_PROG, (void *)&prog);
+ (void) CLNT_CONTROL(cl, CLSET_VERS, (void *)&vers);
+ } else {
+ CLNT_DESTROY(cl);
+ cl = clnt_tli_create(RPC_ANYFD, nconf, svcaddr,
+ prog, vers, 0, 0);
+ }
+ }
+ free(svcaddr->buf);
+ free(svcaddr);
+ return (cl);
+}
+
+/*
+ * Generic client creation: returns client handle.
+ * Default options are set, which the user can
+ * change using the rpc equivalent of _ioctl()'s : clnt_control().
+ * If fd is RPC_ANYFD, it will be opened using nconf.
+ * It will be bound if not so.
+ * If sizes are 0; appropriate defaults will be chosen.
+ */
+CLIENT *
+clnt_tli_create(int fd, const struct netconfig *nconf,
+ struct netbuf *svcaddr, rpcprog_t prog, rpcvers_t vers,
+ uint sendsz, uint recvsz)
+{
+ CLIENT *cl; /* client handle */
+ bool_t madefd = FALSE; /* whether fd opened here */
+ long servtype;
+ int one = 1;
+ struct __rpc_sockinfo si;
+ extern int __rpc_minfd;
+
+ if (fd == RPC_ANYFD) {
+ if (nconf == NULL) {
+ rpc_createerr.cf_stat = RPC_UNKNOWNPROTO;
+ return (NULL);
+ }
+
+ fd = __rpc_nconf2fd(nconf);
+
+ if (fd == -1)
+ goto err;
+ if (fd < __rpc_minfd)
+ fd = __rpc_raise_fd(fd);
+ madefd = TRUE;
+ servtype = nconf->nc_semantics;
+ if (!__rpc_fd2sockinfo(fd, &si))
+ goto err;
+ bindresvport(fd, NULL);
+ } else {
+ if (!__rpc_fd2sockinfo(fd, &si))
+ goto err;
+ servtype = __rpc_socktype2seman(si.si_socktype);
+ if (servtype == -1) {
+ rpc_createerr.cf_stat = RPC_UNKNOWNPROTO;
+ return (NULL);
+ }
+ }
+
+ if (si.si_af != ((struct sockaddr *)svcaddr->buf)->sa_family) {
+ rpc_createerr.cf_stat = RPC_UNKNOWNHOST; /* XXX */
+ goto err1;
+ }
+
+ switch (servtype) {
+ case NC_TPI_COTS:
+ cl = clnt_vc_create(fd, svcaddr, prog, vers, sendsz, recvsz);
+ break;
+ case NC_TPI_COTS_ORD:
+ if (nconf &&
+ ((strcmp(nconf->nc_protofmly, "inet") == 0) ||
+ (strcmp(nconf->nc_protofmly, "inet6") == 0))) {
+ setsockopt(fd, IPPROTO_TCP, TCP_NODELAY, &one,
+ sizeof (one));
+ }
+ cl = clnt_vc_create(fd, svcaddr, prog, vers, sendsz, recvsz);
+ break;
+ case NC_TPI_CLTS:
+ cl = clnt_dg_create(fd, svcaddr, prog, vers, sendsz, recvsz);
+ break;
+ default:
+ goto err;
+ }
+
+ if (cl == NULL)
+ goto err1; /* borrow errors from clnt_dg/vc creates */
+ if (nconf) {
+ cl->cl_netid = strdup(nconf->nc_netid);
+ cl->cl_tp = strdup(nconf->nc_device);
+ } else {
+ cl->cl_netid = "";
+ cl->cl_tp = "";
+ }
+ if (madefd) {
+ (void) CLNT_CONTROL(cl, CLSET_FD_CLOSE, NULL);
+/* (void) CLNT_CONTROL(cl, CLSET_POP_TIMOD, NULL); */
+ };
+
+ return (cl);
+
+err:
+ rpc_createerr.cf_stat = RPC_SYSTEMERROR;
+ rpc_createerr.cf_error.re_errno = errno;
+err1: if (madefd)
+ (void)close(fd);
+ return (NULL);
+}
+
+/*
+ * To avoid conflicts with the "magic" file descriptors (0, 1, and 2),
+ * we try to not use them. The __rpc_raise_fd() routine will dup
+ * a descriptor to a higher value. If we fail to do it, we continue
+ * to use the old one (and hope for the best).
+ */
+int __rpc_minfd = 3;
+
+int
+__rpc_raise_fd(int fd)
+{
+ int nfd;
+
+ if (fd >= __rpc_minfd)
+ return (fd);
+
+ if ((nfd = fcntl(fd, F_DUPFD, __rpc_minfd)) == -1)
+ return (fd);
+
+ if (fsync(nfd) == -1) {
+ close(nfd);
+ return (fd);
+ }
+
+ if (close(fd) == -1) {
+ /* this is okay, we will syslog an error, then use the new fd */
+ (void) syslog(LOG_ERR,
+ "could not close() fd %d; mem & fd leak", fd);
+ }
+
+ return (nfd);
+}
--- /dev/null
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+#include <sys/cdefs.h>
+*/
+/*
+ * clnt_perror.c
+ *
+ * Copyright (C) 1984, Sun Microsystems, Inc.
+ *
+ */
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <rpc/rpc.h>
+#include <rpc/types.h>
+#include <rpc/auth.h>
+#include <rpc/clnt.h>
+
+static char *buf;
+
+static char *_buf(void);
+static char *auth_errmsg(enum auth_stat);
+#define CLNT_PERROR_BUFLEN 256
+
+static char *
+_buf()
+{
+
+ if (buf == 0)
+ buf = (char *)malloc(CLNT_PERROR_BUFLEN);
+ return (buf);
+}
+
+/*
+ * Print reply error info
+ */
+char *
+clnt_sperror(rpch, s)
+ CLIENT *rpch;
+ const char *s;
+{
+ struct rpc_err e;
+ char *err;
+ char *str;
+ char *strstart;
+ size_t len, i;
+
+ if (rpch == NULL || s == NULL)
+ return(0);
+
+ str = _buf(); /* side effect: sets CLNT_PERROR_BUFLEN */
+ if (str == 0)
+ return (0);
+ len = CLNT_PERROR_BUFLEN;
+ strstart = str;
+ CLNT_GETERR(rpch, &e);
+
+ if (snprintf(str, len, "%s: ", s) > 0) {
+ i = strlen(str);
+ str += i;
+ len -= i;
+ }
+
+ (void)strncpy(str, clnt_sperrno(e.re_status), len - 1);
+ i = strlen(str);
+ str += i;
+ len -= i;
+
+ switch (e.re_status) {
+ case RPC_SUCCESS:
+ case RPC_CANTENCODEARGS:
+ case RPC_CANTDECODERES:
+ case RPC_TIMEDOUT:
+ case RPC_PROGUNAVAIL:
+ case RPC_PROCUNAVAIL:
+ case RPC_CANTDECODEARGS:
+ case RPC_SYSTEMERROR:
+ case RPC_UNKNOWNHOST:
+ case RPC_UNKNOWNPROTO:
+ case RPC_PMAPFAILURE:
+ case RPC_PROGNOTREGISTERED:
+ case RPC_FAILED:
+ break;
+
+ case RPC_CANTSEND:
+ case RPC_CANTRECV:
+ snprintf(str, len, "; errno = %s", strerror(e.re_errno));
+ i = strlen(str);
+ if (i > 0) {
+ str += i;
+ len -= i;
+ }
+ break;
+
+ case RPC_VERSMISMATCH:
+ snprintf(str, len, "; low version = %u, high version = %u",
+ e.re_vers.low, e.re_vers.high);
+ i = strlen(str);
+ if (i > 0) {
+ str += i;
+ len -= i;
+ }
+ break;
+
+ case RPC_AUTHERROR:
+ err = auth_errmsg(e.re_why);
+ snprintf(str, len, "; why = ");
+ i = strlen(str);
+ if (i > 0) {
+ str += i;
+ len -= i;
+ }
+ if (err != NULL) {
+ snprintf(str, len, "%s",err);
+ } else {
+ snprintf(str, len,
+ "(unknown authentication error - %d)",
+ (int) e.re_why);
+ }
+ i = strlen(str);
+ if (i > 0) {
+ str += i;
+ len -= i;
+ }
+ break;
+
+ case RPC_PROGVERSMISMATCH:
+ snprintf(str, len, "; low version = %u, high version = %u",
+ e.re_vers.low, e.re_vers.high);
+ i = strlen(str);
+ if (i > 0) {
+ str += i;
+ len -= i;
+ }
+ break;
+
+ default: /* unknown */
+ snprintf(str, len, "; s1 = %u, s2 = %u",
+ e.re_lb.s1, e.re_lb.s2);
+ i = strlen(str);
+ if (i > 0) {
+ str += i;
+ len -= i;
+ }
+ break;
+ }
+ strstart[CLNT_PERROR_BUFLEN-1] = '\0';
+ return(strstart) ;
+}
+
+void
+clnt_perror(rpch, s)
+ CLIENT *rpch;
+ const char *s;
+{
+
+ if (rpch == NULL || s == NULL)
+ return;
+
+ (void) fprintf(stderr, "%s\n", clnt_sperror(rpch,s));
+}
+
+static const char *const rpc_errlist[] = {
+ "RPC: Success", /* 0 - RPC_SUCCESS */
+ "RPC: Can't encode arguments", /* 1 - RPC_CANTENCODEARGS */
+ "RPC: Can't decode result", /* 2 - RPC_CANTDECODERES */
+ "RPC: Unable to send", /* 3 - RPC_CANTSEND */
+ "RPC: Unable to receive", /* 4 - RPC_CANTRECV */
+ "RPC: Timed out", /* 5 - RPC_TIMEDOUT */
+ "RPC: Incompatible versions of RPC", /* 6 - RPC_VERSMISMATCH */
+ "RPC: Authentication error", /* 7 - RPC_AUTHERROR */
+ "RPC: Program unavailable", /* 8 - RPC_PROGUNAVAIL */
+ "RPC: Program/version mismatch", /* 9 - RPC_PROGVERSMISMATCH */
+ "RPC: Procedure unavailable", /* 10 - RPC_PROCUNAVAIL */
+ "RPC: Server can't decode arguments", /* 11 - RPC_CANTDECODEARGS */
+ "RPC: Remote system error", /* 12 - RPC_SYSTEMERROR */
+ "RPC: Unknown host", /* 13 - RPC_UNKNOWNHOST */
+ "RPC: Port mapper failure", /* 14 - RPC_PMAPFAILURE */
+ "RPC: Program not registered", /* 15 - RPC_PROGNOTREGISTERED */
+ "RPC: Failed (unspecified error)", /* 16 - RPC_FAILED */
+ "RPC: Unknown protocol" /* 17 - RPC_UNKNOWNPROTO */
+};
+
+
+/*
+ * This interface for use by clntrpc
+ */
+char *
+clnt_sperrno(stat)
+ enum clnt_stat stat;
+{
+ unsigned int errnum = stat;
+
+ if (errnum < (sizeof(rpc_errlist)/sizeof(rpc_errlist[0])))
+ /* LINTED interface problem */
+ return (char *)rpc_errlist[errnum];
+
+ return ("RPC: (unknown error code)");
+}
+
+void
+clnt_perrno(num)
+ enum clnt_stat num;
+{
+ (void) fprintf(stderr, "%s\n", clnt_sperrno(num));
+}
+
+
+char *
+clnt_spcreateerror(s)
+ const char *s;
+{
+ char *str, *err;
+ size_t len, i;
+
+ if (s == NULL)
+ return(0);
+
+ str = _buf(); /* side effect: sets CLNT_PERROR_BUFLEN */
+ if (str == 0)
+ return(0);
+ len = CLNT_PERROR_BUFLEN;
+ snprintf(str, len, "%s: ", s);
+ i = strlen(str);
+ if (i > 0)
+ len -= i;
+ (void)strncat(str, clnt_sperrno(rpc_createerr.cf_stat), len - 1);
+ switch (rpc_createerr.cf_stat) {
+ case RPC_PMAPFAILURE:
+ (void) strncat(str, " - ", len - 1);
+ err = clnt_sperrno(rpc_createerr.cf_error.re_status);
+ if (err)
+ (void) strncat(str, err+5, len-5);
+ switch(rpc_createerr.cf_error.re_status) {
+ case RPC_CANTSEND:
+ case RPC_CANTRECV:
+ i = strlen(str);
+ len -= i;
+ snprintf(str+i, len, ": errno %d (%s)",
+ rpc_createerr.cf_error.re_errno,
+ strerror(rpc_createerr.cf_error.re_errno));
+ break;
+ default:
+ break;
+ }
+ break;
+
+ case RPC_SYSTEMERROR:
+ (void)strncat(str, " - ", len - 1);
+ (void)strncat(str, strerror(rpc_createerr.cf_error.re_errno),
+ len - 4);
+ break;
+
+ case RPC_CANTSEND:
+ case RPC_CANTDECODERES:
+ case RPC_CANTENCODEARGS:
+ case RPC_SUCCESS:
+ case RPC_UNKNOWNPROTO:
+ case RPC_PROGNOTREGISTERED:
+ case RPC_FAILED:
+ case RPC_UNKNOWNHOST:
+ case RPC_CANTDECODEARGS:
+ case RPC_PROCUNAVAIL:
+ case RPC_PROGVERSMISMATCH:
+ case RPC_PROGUNAVAIL:
+ case RPC_AUTHERROR:
+ case RPC_VERSMISMATCH:
+ case RPC_TIMEDOUT:
+ case RPC_CANTRECV:
+ default:
+ break;
+ }
+ str[CLNT_PERROR_BUFLEN-1] = '\0';
+ return (str);
+}
+
+void
+clnt_pcreateerror(s)
+ const char *s;
+{
+
+ if (s == NULL)
+ return;
+
+ (void) fprintf(stderr, "%s\n", clnt_spcreateerror(s));
+}
+
+static const char *const auth_errlist[] = {
+ "Authentication OK", /* 0 - AUTH_OK */
+ "Invalid client credential", /* 1 - AUTH_BADCRED */
+ "Server rejected credential", /* 2 - AUTH_REJECTEDCRED */
+ "Invalid client verifier", /* 3 - AUTH_BADVERF */
+ "Server rejected verifier", /* 4 - AUTH_REJECTEDVERF */
+ "Client credential too weak", /* 5 - AUTH_TOOWEAK */
+ "Invalid server verifier", /* 6 - AUTH_INVALIDRESP */
+ "Failed (unspecified error)" /* 7 - AUTH_FAILED */
+};
+
+static char *
+auth_errmsg(stat)
+ enum auth_stat stat;
+{
+ unsigned int errnum = stat;
+
+ if (errnum < (sizeof(auth_errlist)/sizeof(auth_errlist[0])))
+ /* LINTED interface problem */
+ return (char *)auth_errlist[errnum];
+
+ return(NULL);
+}
--- /dev/null
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * clnt_raw.c
+ *
+ * Copyright (C) 1984, Sun Microsystems, Inc.
+ *
+ * Memory based rpc for simple testing and timing.
+ * Interface to create an rpc client and server in the same process.
+ * This lets us similate rpc and get round trip overhead, without
+ * any interference from the kernel.
+ */
+#include <pthread.h>
+#include <reentrant.h>
+#include <assert.h>
+#include <err.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+#include <rpc/rpc.h>
+#include <rpc/raw.h>
+
+extern mutex_t clntraw_lock;
+
+#define MCALL_MSG_SIZE 24
+
+/*
+ * This is the "network" we will be moving stuff over.
+ */
+static struct clntraw_private {
+ CLIENT client_object;
+ XDR xdr_stream;
+ char *_raw_buf;
+ union {
+ struct rpc_msg mashl_rpcmsg;
+ char mashl_callmsg[MCALL_MSG_SIZE];
+ } u;
+ u_int mcnt;
+} *clntraw_private;
+
+static enum clnt_stat clnt_raw_call(CLIENT *, rpcproc_t, xdrproc_t, void *,
+ xdrproc_t, void *, struct timeval);
+static void clnt_raw_geterr(CLIENT *, struct rpc_err *);
+static bool_t clnt_raw_freeres(CLIENT *, xdrproc_t, void *);
+static void clnt_raw_abort(CLIENT *);
+static bool_t clnt_raw_control(CLIENT *, u_int, void *);
+static void clnt_raw_destroy(CLIENT *);
+static struct clnt_ops *clnt_raw_ops(void);
+
+/*
+ * Create a client handle for memory based rpc.
+ */
+CLIENT *
+clnt_raw_create(prog, vers)
+ rpcprog_t prog;
+ rpcvers_t vers;
+{
+ struct clntraw_private *clp;
+ struct rpc_msg call_msg;
+ XDR *xdrs;
+ CLIENT *client;
+
+ mutex_lock(&clntraw_lock);
+ clp = clntraw_private;
+ if (clp == NULL) {
+ clp = (struct clntraw_private *)calloc(1, sizeof (*clp));
+ if (clp == NULL) {
+ mutex_unlock(&clntraw_lock);
+ return NULL;
+ }
+ if (__rpc_rawcombuf == NULL)
+ __rpc_rawcombuf =
+ (char *)calloc(UDPMSGSIZE, sizeof (char));
+ clp->_raw_buf = __rpc_rawcombuf;
+ clntraw_private = clp;
+ }
+ xdrs = &clp->xdr_stream;
+ client = &clp->client_object;
+ /*
+ * pre-serialize the static part of the call msg and stash it away
+ */
+ call_msg.rm_direction = CALL;
+ call_msg.rm_call.cb_rpcvers = RPC_MSG_VERSION;
+ /* XXX: prog and vers have been long historically :-( */
+ call_msg.rm_call.cb_prog = (u_int32_t)prog;
+ call_msg.rm_call.cb_vers = (u_int32_t)vers;
+ xdrmem_create(xdrs, clp->u.mashl_callmsg, MCALL_MSG_SIZE, XDR_ENCODE);
+ if (! xdr_callhdr(xdrs, &call_msg))
+ warnx("clntraw_create - Fatal header serialization error.");
+ clp->mcnt = XDR_GETPOS(xdrs);
+ XDR_DESTROY(xdrs);
+
+ /*
+ * Set xdrmem for client/server shared buffer
+ */
+ xdrmem_create(xdrs, clp->_raw_buf, UDPMSGSIZE, XDR_FREE);
+
+ /*
+ * create client handle
+ */
+ client->cl_ops = clnt_raw_ops();
+ client->cl_auth = authnone_create();
+ mutex_unlock(&clntraw_lock);
+ return (client);
+}
+
+/* ARGSUSED */
+static enum clnt_stat
+clnt_raw_call(h, proc, xargs, argsp, xresults, resultsp, timeout)
+ CLIENT *h;
+ rpcproc_t proc;
+ xdrproc_t xargs;
+ void *argsp;
+ xdrproc_t xresults;
+ void *resultsp;
+ struct timeval timeout;
+{
+ struct clntraw_private *clp = clntraw_private;
+ XDR *xdrs = &clp->xdr_stream;
+ struct rpc_msg msg;
+ enum clnt_stat status;
+ struct rpc_err error;
+
+ assert(h != NULL);
+
+ mutex_lock(&clntraw_lock);
+ if (clp == NULL) {
+ mutex_unlock(&clntraw_lock);
+ return (RPC_FAILED);
+ }
+ mutex_unlock(&clntraw_lock);
+
+call_again:
+ /*
+ * send request
+ */
+ xdrs->x_op = XDR_ENCODE;
+ XDR_SETPOS(xdrs, 0);
+ clp->u.mashl_rpcmsg.rm_xid ++ ;
+ if ((! XDR_PUTBYTES(xdrs, clp->u.mashl_callmsg, clp->mcnt)) ||
+ (! XDR_PUTINT32(xdrs, (int32_t *)&proc)) ||
+ (! AUTH_MARSHALL(h->cl_auth, xdrs)) ||
+ (! (*xargs)(xdrs, argsp))) {
+ return (RPC_CANTENCODEARGS);
+ }
+ (void)XDR_GETPOS(xdrs); /* called just to cause overhead */
+
+ /*
+ * We have to call server input routine here because this is
+ * all going on in one process. Yuk.
+ */
+ svc_getreq_common(FD_SETSIZE);
+
+ /*
+ * get results
+ */
+ xdrs->x_op = XDR_DECODE;
+ XDR_SETPOS(xdrs, 0);
+ msg.acpted_rply.ar_verf = _null_auth;
+ msg.acpted_rply.ar_results.where = resultsp;
+ msg.acpted_rply.ar_results.proc = xresults;
+ if (! xdr_replymsg(xdrs, &msg)) {
+ /*
+ * It's possible for xdr_replymsg() to fail partway
+ * through its attempt to decode the result from the
+ * server. If this happens, it will leave the reply
+ * structure partially populated with dynamically
+ * allocated memory. (This can happen if someone uses
+ * clntudp_bufcreate() to create a CLIENT handle and
+ * specifies a receive buffer size that is too small.)
+ * This memory must be free()ed to avoid a leak.
+ */
+ int op = xdrs->x_op;
+ xdrs->x_op = XDR_FREE;
+ xdr_replymsg(xdrs, &msg);
+ xdrs->x_op = op;
+ return (RPC_CANTDECODERES);
+ }
+ _seterr_reply(&msg, &error);
+ status = error.re_status;
+
+ if (status == RPC_SUCCESS) {
+ if (! AUTH_VALIDATE(h->cl_auth, &msg.acpted_rply.ar_verf)) {
+ status = RPC_AUTHERROR;
+ }
+ } /* end successful completion */
+ else {
+ if (AUTH_REFRESH(h->cl_auth, &msg))
+ goto call_again;
+ } /* end of unsuccessful completion */
+
+ if (status == RPC_SUCCESS) {
+ if (! AUTH_VALIDATE(h->cl_auth, &msg.acpted_rply.ar_verf)) {
+ status = RPC_AUTHERROR;
+ }
+ if (msg.acpted_rply.ar_verf.oa_base != NULL) {
+ xdrs->x_op = XDR_FREE;
+ (void)xdr_opaque_auth(xdrs, &(msg.acpted_rply.ar_verf));
+ }
+ }
+
+ return (status);
+}
+
+/*ARGSUSED*/
+static void
+clnt_raw_geterr(cl, err)
+ CLIENT *cl;
+ struct rpc_err *err;
+{
+}
+
+
+/* ARGSUSED */
+static bool_t
+clnt_raw_freeres(cl, xdr_res, res_ptr)
+ CLIENT *cl;
+ xdrproc_t xdr_res;
+ void *res_ptr;
+{
+ struct clntraw_private *clp = clntraw_private;
+ XDR *xdrs = &clp->xdr_stream;
+ bool_t rval;
+
+ mutex_lock(&clntraw_lock);
+ if (clp == NULL) {
+ rval = (bool_t) RPC_FAILED;
+ mutex_unlock(&clntraw_lock);
+ return (rval);
+ }
+ mutex_unlock(&clntraw_lock);
+ xdrs->x_op = XDR_FREE;
+ return ((*xdr_res)(xdrs, res_ptr));
+}
+
+/*ARGSUSED*/
+static void
+clnt_raw_abort(cl)
+ CLIENT *cl;
+{
+}
+
+/*ARGSUSED*/
+static bool_t
+clnt_raw_control(cl, ui, str)
+ CLIENT *cl;
+ u_int ui;
+ void *str;
+{
+ return (FALSE);
+}
+
+/*ARGSUSED*/
+static void
+clnt_raw_destroy(cl)
+ CLIENT *cl;
+{
+}
+
+static struct clnt_ops *
+clnt_raw_ops()
+{
+ static struct clnt_ops ops;
+ extern mutex_t ops_lock;
+
+ /* VARIABLES PROTECTED BY ops_lock: ops */
+
+ mutex_lock(&ops_lock);
+ if (ops.cl_call == NULL) {
+ ops.cl_call = clnt_raw_call;
+ ops.cl_abort = clnt_raw_abort;
+ ops.cl_geterr = clnt_raw_geterr;
+ ops.cl_freeres = clnt_raw_freeres;
+ ops.cl_destroy = clnt_raw_destroy;
+ ops.cl_control = clnt_raw_control;
+ }
+ mutex_unlock(&ops_lock);
+ return (&ops);
+}
--- /dev/null
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+/*
+ * Copyright (c) 1986-1991 by Sun Microsystems Inc.
+ */
+
+#include <sys/cdefs.h>
+
+/*
+ * clnt_simple.c
+ * Simplified front end to client rpc.
+ */
+#include <pthread.h>
+#include <reentrant.h>
+#include <sys/param.h>
+#include <stdio.h>
+#include <errno.h>
+#include <rpc/rpc.h>
+#include <string.h>
+#include <stdlib.h>
+#include <fcntl.h>
+#include <unistd.h>
+
+#include <rpc/clnt.h>
+
+#ifndef MAXHOSTNAMELEN
+#define MAXHOSTNAMELEN 64
+#endif
+
+#ifndef NETIDLEN
+#define NETIDLEN 32
+#endif
+
+struct rpc_call_private {
+ int valid; /* Is this entry valid ? */
+ CLIENT *client; /* Client handle */
+ pid_t pid; /* process-id at moment of creation */
+ rpcprog_t prognum; /* Program */
+ rpcvers_t versnum; /* Version */
+ char host[MAXHOSTNAMELEN]; /* Servers host */
+ char nettype[NETIDLEN]; /* Network type */
+};
+
+static void rpc_call_destroy(void *);
+
+static void
+rpc_call_destroy(void *vp)
+{
+ struct rpc_call_private *rcp = (struct rpc_call_private *)vp;
+
+ if (rcp) {
+ if (rcp->client)
+ CLNT_DESTROY(rcp->client);
+ free(rcp);
+ }
+}
+
+/*
+ * This is the simplified interface to the client rpc layer.
+ * The client handle is not destroyed here and is reused for
+ * the future calls to same prog, vers, host and nettype combination.
+ *
+ * The total time available is 25 seconds.
+ */
+enum clnt_stat
+rpc_call(host, prognum, versnum, procnum, inproc, in, outproc, out, nettype)
+ const char *host; /* host name */
+ rpcprog_t prognum; /* program number */
+ rpcvers_t versnum; /* version number */
+ rpcproc_t procnum; /* procedure number */
+ xdrproc_t inproc, outproc; /* in/out XDR procedures */
+ const char *in;
+ char *out; /* recv/send data */
+ const char *nettype; /* nettype */
+{
+ struct rpc_call_private *rcp = (struct rpc_call_private *) 0;
+ enum clnt_stat clnt_stat;
+ struct timeval timeout, tottimeout;
+ extern thread_key_t rpc_call_key;
+ extern mutex_t tsd_lock;
+
+ if (rpc_call_key == -1) {
+ mutex_lock(&tsd_lock);
+ if (rpc_call_key == -1)
+ thr_keycreate(&rpc_call_key, rpc_call_destroy);
+ mutex_unlock(&tsd_lock);
+ }
+ rcp = (struct rpc_call_private *)thr_getspecific(rpc_call_key);
+ if (rcp == NULL) {
+ rcp = malloc(sizeof (*rcp));
+ if (rcp == NULL) {
+ rpc_createerr.cf_stat = RPC_SYSTEMERROR;
+ rpc_createerr.cf_error.re_errno = errno;
+ return (rpc_createerr.cf_stat);
+ }
+ thr_setspecific(rpc_call_key, (void *) rcp);
+ rcp->valid = 0;
+ rcp->client = NULL;
+ }
+ if ((nettype == NULL) || (nettype[0] == 0))
+ nettype = "netpath";
+ if (!(rcp->valid && rcp->pid == getpid() &&
+ (rcp->prognum == prognum) &&
+ (rcp->versnum == versnum) &&
+ (!strcmp(rcp->host, host)) &&
+ (!strcmp(rcp->nettype, nettype)))) {
+ int fd;
+
+ rcp->valid = 0;
+ if (rcp->client)
+ CLNT_DESTROY(rcp->client);
+ /*
+ * Using the first successful transport for that type
+ */
+ rcp->client = clnt_create(host, prognum, versnum, nettype);
+ rcp->pid = getpid();
+ if (rcp->client == NULL) {
+ return (rpc_createerr.cf_stat);
+ }
+ /*
+ * Set time outs for connectionless case. Do it
+ * unconditionally. Faster than doing a t_getinfo()
+ * and then doing the right thing.
+ */
+ timeout.tv_usec = 0;
+ timeout.tv_sec = 5;
+ (void) CLNT_CONTROL(rcp->client,
+ CLSET_RETRY_TIMEOUT, (char *)(void *)&timeout);
+ if (CLNT_CONTROL(rcp->client, CLGET_FD, (char *)(void *)&fd))
+ fcntl(fd, F_SETFD, 1); /* make it "close on exec" */
+ rcp->prognum = prognum;
+ rcp->versnum = versnum;
+ if ((strlen(host) < (size_t)MAXHOSTNAMELEN) &&
+ (strlen(nettype) < (size_t)NETIDLEN)) {
+ (void) strcpy(rcp->host, host);
+ (void) strcpy(rcp->nettype, nettype);
+ rcp->valid = 1;
+ } else {
+ rcp->valid = 0;
+ }
+ } /* else reuse old client */
+ tottimeout.tv_sec = 25;
+ tottimeout.tv_usec = 0;
+
+ /* LINTED const castaway */
+ clnt_stat = CLNT_CALL(rcp->client, procnum, inproc, (char *) in,
+ outproc, out, tottimeout);
+ /*
+ * if call failed, empty cache
+ */
+ if (clnt_stat != RPC_SUCCESS)
+ rcp->valid = 0;
+ return (clnt_stat);
+}
--- /dev/null
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * clnt_tcp.c, Implements a TCP/IP based, client side RPC.
+ *
+ * Copyright (C) 1984, Sun Microsystems, Inc.
+ *
+ * TCP based RPC supports 'batched calls'.
+ * A sequence of calls may be batched-up in a send buffer. The rpc call
+ * return immediately to the client even though the call was not necessarily
+ * sent. The batching occurs if the results' xdr routine is NULL (0) AND
+ * the rpc timeout value is zero (see clnt.h, rpc).
+ *
+ * Clients should NOT casually batch calls that in fact return results; that is,
+ * the server side should be aware that a call is batched and not produce any
+ * return message. Batched calls that produce many result messages can
+ * deadlock (netlock) the client and the server....
+ *
+ * Now go hang yourself.
+ */
+#include <pthread.h>
+
+#include <reentrant.h>
+#include <sys/types.h>
+#include <sys/poll.h>
+#include <sys/syslog.h>
+#include <sys/un.h>
+#include <sys/uio.h>
+#include <sys/socket.h>
+#include <arpa/inet.h>
+#include <assert.h>
+#include <err.h>
+#include <errno.h>
+#include <netdb.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <signal.h>
+
+#include <rpc/rpc.h>
+#include "rpc_com.h"
+
+#define MCALL_MSG_SIZE 24
+
+#define CMGROUP_MAX 16
+#define SCM_CREDS 0x03 /* process creds (struct cmsgcred) */
+
+/*
+ * Credentials structure, used to verify the identity of a peer
+ * process that has sent us a message. This is allocated by the
+ * peer process but filled in by the kernel. This prevents the
+ * peer from lying about its identity. (Note that cmcred_groups[0]
+ * is the effective GID.)
+ */
+struct cmsgcred {
+ pid_t cmcred_pid; /* PID of sending process */
+ uid_t cmcred_uid; /* real UID of sending process */
+ uid_t cmcred_euid; /* effective UID of sending process */
+ gid_t cmcred_gid; /* real GID of sending process */
+ short cmcred_ngroups; /* number or groups */
+ gid_t cmcred_groups[CMGROUP_MAX]; /* groups */
+};
+
+struct cmessage {
+ struct cmsghdr cmsg;
+ struct cmsgcred cmcred;
+};
+
+static enum clnt_stat clnt_vc_call(CLIENT *, rpcproc_t, xdrproc_t, void *,
+ xdrproc_t, void *, struct timeval);
+static void clnt_vc_geterr(CLIENT *, struct rpc_err *);
+static bool_t clnt_vc_freeres(CLIENT *, xdrproc_t, void *);
+static void clnt_vc_abort(CLIENT *);
+static bool_t clnt_vc_control(CLIENT *, u_int, void *);
+static void clnt_vc_destroy(CLIENT *);
+static struct clnt_ops *clnt_vc_ops(void);
+static bool_t time_not_ok(struct timeval *);
+static int read_vc(void *, void *, int);
+static int write_vc(void *, void *, int);
+
+struct ct_data {
+ int ct_fd; /* connection's fd */
+ bool_t ct_closeit; /* close it on destroy */
+ struct timeval ct_wait; /* wait interval in milliseconds */
+ bool_t ct_waitset; /* wait set by clnt_control? */
+ struct netbuf ct_addr; /* remote addr */
+ struct rpc_err ct_error;
+ union {
+ char ct_mcallc[MCALL_MSG_SIZE]; /* marshalled callmsg */
+ u_int32_t ct_mcalli;
+ } ct_u;
+ u_int ct_mpos; /* pos after marshal */
+ XDR ct_xdrs; /* XDR stream */
+};
+
+/*
+ * This machinery implements per-fd locks for MT-safety. It is not
+ * sufficient to do per-CLIENT handle locks for MT-safety because a
+ * user may create more than one CLIENT handle with the same fd behind
+ * it. Therfore, we allocate an array of flags (vc_fd_locks), protected
+ * by the clnt_fd_lock mutex, and an array (vc_cv) of condition variables
+ * similarly protected. Vc_fd_lock[fd] == 1 => a call is active on some
+ * CLIENT handle created for that fd.
+ * The current implementation holds locks across the entire RPC and reply.
+ * Yes, this is silly, and as soon as this code is proven to work, this
+ * should be the first thing fixed. One step at a time.
+ */
+static int *vc_fd_locks;
+extern mutex_t clnt_fd_lock;
+static cond_t *vc_cv;
+#define release_fd_lock(fd, mask) { \
+ mutex_lock(&clnt_fd_lock); \
+ vc_fd_locks[fd] = 0; \
+ mutex_unlock(&clnt_fd_lock); \
+ thr_sigsetmask(SIG_SETMASK, &(mask), (sigset_t *) NULL); \
+ cond_signal(&vc_cv[fd]); \
+}
+
+static const char clnt_vc_errstr[] = "%s : %s";
+static const char clnt_vc_str[] = "clnt_vc_create";
+static const char clnt_read_vc_str[] = "read_vc";
+static const char __no_mem_str[] = "out of memory";
+
+/*
+ * Create a client handle for a connection.
+ * Default options are set, which the user can change using clnt_control()'s.
+ * The rpc/vc package does buffering similar to stdio, so the client
+ * must pick send and receive buffer sizes, 0 => use the default.
+ * NB: fd is copied into a private area.
+ * NB: The rpch->cl_auth is set null authentication. Caller may wish to
+ * set this something more useful.
+ *
+ * fd should be an open socket
+ */
+CLIENT *
+clnt_vc_create(fd, raddr, prog, vers, sendsz, recvsz)
+ int fd; /* open file descriptor */
+ const struct netbuf *raddr; /* servers address */
+ const rpcprog_t prog; /* program number */
+ const rpcvers_t vers; /* version number */
+ u_int sendsz; /* buffer recv size */
+ u_int recvsz; /* buffer send size */
+{
+ CLIENT *cl; /* client handle */
+ struct ct_data *ct = NULL; /* client handle */
+ struct timeval now;
+ struct rpc_msg call_msg;
+ static u_int32_t disrupt;
+ sigset_t mask;
+ sigset_t newmask;
+ struct sockaddr_storage ss;
+ socklen_t slen;
+ struct __rpc_sockinfo si;
+
+ if (disrupt == 0)
+ disrupt = (u_int32_t)(long)raddr;
+
+ cl = (CLIENT *)mem_alloc(sizeof (*cl));
+ ct = (struct ct_data *)mem_alloc(sizeof (*ct));
+ if ((cl == (CLIENT *)NULL) || (ct == (struct ct_data *)NULL)) {
+ (void) syslog(LOG_ERR, clnt_vc_errstr,
+ clnt_vc_str, __no_mem_str);
+ rpc_createerr.cf_stat = RPC_SYSTEMERROR;
+ rpc_createerr.cf_error.re_errno = errno;
+ goto err;
+ }
+ ct->ct_addr.buf = NULL;
+ sigfillset(&newmask);
+ thr_sigsetmask(SIG_SETMASK, &newmask, &mask);
+ mutex_lock(&clnt_fd_lock);
+ if (vc_fd_locks == (int *) NULL) {
+ int cv_allocsz, fd_allocsz;
+ int dtbsize = __rpc_dtbsize();
+
+ fd_allocsz = dtbsize * sizeof (int);
+ vc_fd_locks = (int *) mem_alloc(fd_allocsz);
+ if (vc_fd_locks == (int *) NULL) {
+ mutex_unlock(&clnt_fd_lock);
+ thr_sigsetmask(SIG_SETMASK, &(mask), NULL);
+ goto err;
+ } else
+ memset(vc_fd_locks, '\0', fd_allocsz);
+
+ assert(vc_cv == (cond_t *) NULL);
+ cv_allocsz = dtbsize * sizeof (cond_t);
+ vc_cv = (cond_t *) mem_alloc(cv_allocsz);
+ if (vc_cv == (cond_t *) NULL) {
+ mem_free(vc_fd_locks, fd_allocsz);
+ vc_fd_locks = (int *) NULL;
+ mutex_unlock(&clnt_fd_lock);
+ thr_sigsetmask(SIG_SETMASK, &(mask), NULL);
+ goto err;
+ } else {
+ int i;
+
+ for (i = 0; i < dtbsize; i++)
+ cond_init(&vc_cv[i], 0, (void *) 0);
+ }
+ } else
+ assert(vc_cv != (cond_t *) NULL);
+
+ /*
+ * XXX - fvdl connecting while holding a mutex?
+ */
+ slen = sizeof ss;
+ if (getpeername(fd, (struct sockaddr *)&ss, &slen) < 0) {
+ if (errno != ENOTCONN) {
+ rpc_createerr.cf_stat = RPC_SYSTEMERROR;
+ rpc_createerr.cf_error.re_errno = errno;
+ mutex_unlock(&clnt_fd_lock);
+ thr_sigsetmask(SIG_SETMASK, &(mask), NULL);
+ goto err;
+ }
+ if (connect(fd, (struct sockaddr *)raddr->buf, raddr->len) < 0){
+ rpc_createerr.cf_stat = RPC_SYSTEMERROR;
+ rpc_createerr.cf_error.re_errno = errno;
+ mutex_unlock(&clnt_fd_lock);
+ thr_sigsetmask(SIG_SETMASK, &(mask), NULL);
+ goto err;
+ }
+ }
+ mutex_unlock(&clnt_fd_lock);
+ if (!__rpc_fd2sockinfo(fd, &si))
+ goto err;
+ thr_sigsetmask(SIG_SETMASK, &(mask), NULL);
+
+ ct->ct_closeit = FALSE;
+
+ /*
+ * Set up private data struct
+ */
+ ct->ct_fd = fd;
+ ct->ct_wait.tv_usec = 0;
+ ct->ct_waitset = FALSE;
+ ct->ct_addr.buf = malloc(raddr->maxlen);
+ if (ct->ct_addr.buf == NULL)
+ goto err;
+ memcpy(ct->ct_addr.buf, raddr->buf, raddr->len);
+ ct->ct_addr.len = raddr->len;
+ ct->ct_addr.maxlen = raddr->maxlen;
+
+ /*
+ * Initialize call message
+ */
+ (void)gettimeofday(&now, NULL);
+ call_msg.rm_xid = ((u_int32_t)++disrupt) ^ __RPC_GETXID(&now);
+ call_msg.rm_direction = CALL;
+ call_msg.rm_call.cb_rpcvers = RPC_MSG_VERSION;
+ call_msg.rm_call.cb_prog = (u_int32_t)prog;
+ call_msg.rm_call.cb_vers = (u_int32_t)vers;
+
+ /*
+ * pre-serialize the static part of the call msg and stash it away
+ */
+ xdrmem_create(&(ct->ct_xdrs), ct->ct_u.ct_mcallc, MCALL_MSG_SIZE,
+ XDR_ENCODE);
+ if (! xdr_callhdr(&(ct->ct_xdrs), &call_msg)) {
+ if (ct->ct_closeit) {
+ (void)close(fd);
+ }
+ goto err;
+ }
+ ct->ct_mpos = XDR_GETPOS(&(ct->ct_xdrs));
+ XDR_DESTROY(&(ct->ct_xdrs));
+
+ /*
+ * Create a client handle which uses xdrrec for serialization
+ * and authnone for authentication.
+ */
+ cl->cl_ops = clnt_vc_ops();
+ cl->cl_private = ct;
+ cl->cl_auth = authnone_create();
+ sendsz = __rpc_get_t_size(si.si_af, si.si_proto, (int)sendsz);
+ recvsz = __rpc_get_t_size(si.si_af, si.si_proto, (int)recvsz);
+ xdrrec_create(&(ct->ct_xdrs), sendsz, recvsz,
+ cl->cl_private, read_vc, write_vc);
+ return (cl);
+
+err:
+ if (cl) {
+ if (ct) {
+ if (ct->ct_addr.len)
+ mem_free(ct->ct_addr.buf, ct->ct_addr.len);
+ mem_free(ct, sizeof (struct ct_data));
+ }
+ if (cl)
+ mem_free(cl, sizeof (CLIENT));
+ }
+ return ((CLIENT *)NULL);
+}
+
+static enum clnt_stat
+clnt_vc_call(cl, proc, xdr_args, args_ptr, xdr_results, results_ptr, timeout)
+ CLIENT *cl;
+ rpcproc_t proc;
+ xdrproc_t xdr_args;
+ void *args_ptr;
+ xdrproc_t xdr_results;
+ void *results_ptr;
+ struct timeval timeout;
+{
+ struct ct_data *ct = (struct ct_data *) cl->cl_private;
+ XDR *xdrs = &(ct->ct_xdrs);
+ struct rpc_msg reply_msg;
+ u_int32_t x_id;
+ u_int32_t *msg_x_id = &ct->ct_u.ct_mcalli; /* yuk */
+ bool_t shipnow;
+ int refreshes = 2;
+ sigset_t mask, newmask;
+ int rpc_lock_value;
+
+ assert(cl != NULL);
+
+ sigfillset(&newmask);
+ thr_sigsetmask(SIG_SETMASK, &newmask, &mask);
+ mutex_lock(&clnt_fd_lock);
+ while (vc_fd_locks[ct->ct_fd])
+ cond_wait(&vc_cv[ct->ct_fd], &clnt_fd_lock);
+ rpc_lock_value = 1;
+ vc_fd_locks[ct->ct_fd] = rpc_lock_value;
+ mutex_unlock(&clnt_fd_lock);
+ if (!ct->ct_waitset) {
+ /* If time is not within limits, we ignore it. */
+ if (time_not_ok(&timeout) == FALSE)
+ ct->ct_wait = timeout;
+ }
+
+ shipnow =
+ (xdr_results == NULL && timeout.tv_sec == 0
+ && timeout.tv_usec == 0) ? FALSE : TRUE;
+
+call_again:
+ xdrs->x_op = XDR_ENCODE;
+ ct->ct_error.re_status = RPC_SUCCESS;
+ x_id = ntohl(--(*msg_x_id));
+
+ if ((! XDR_PUTBYTES(xdrs, ct->ct_u.ct_mcallc, ct->ct_mpos)) ||
+ (! XDR_PUTINT32(xdrs, (int32_t *)&proc)) ||
+ (! AUTH_MARSHALL(cl->cl_auth, xdrs)) ||
+ (! (*xdr_args)(xdrs, args_ptr))) {
+ if (ct->ct_error.re_status == RPC_SUCCESS)
+ ct->ct_error.re_status = RPC_CANTENCODEARGS;
+ (void)xdrrec_endofrecord(xdrs, TRUE);
+ release_fd_lock(ct->ct_fd, mask);
+ return (ct->ct_error.re_status);
+ }
+ if (! xdrrec_endofrecord(xdrs, shipnow)) {
+ release_fd_lock(ct->ct_fd, mask);
+ return (ct->ct_error.re_status = RPC_CANTSEND);
+ }
+ if (! shipnow) {
+ release_fd_lock(ct->ct_fd, mask);
+ return (RPC_SUCCESS);
+ }
+ /*
+ * Hack to provide rpc-based message passing
+ */
+ if (timeout.tv_sec == 0 && timeout.tv_usec == 0) {
+ release_fd_lock(ct->ct_fd, mask);
+ return(ct->ct_error.re_status = RPC_TIMEDOUT);
+ }
+
+
+ /*
+ * Keep receiving until we get a valid transaction id
+ */
+ xdrs->x_op = XDR_DECODE;
+ while (TRUE) {
+ reply_msg.acpted_rply.ar_verf = _null_auth;
+ reply_msg.acpted_rply.ar_results.where = NULL;
+ reply_msg.acpted_rply.ar_results.proc = (xdrproc_t)xdr_void;
+ if (! xdrrec_skiprecord(xdrs)) {
+ release_fd_lock(ct->ct_fd, mask);
+ return (ct->ct_error.re_status);
+ }
+ /* now decode and validate the response header */
+ if (! xdr_replymsg(xdrs, &reply_msg)) {
+ if (ct->ct_error.re_status == RPC_SUCCESS)
+ continue;
+ release_fd_lock(ct->ct_fd, mask);
+ return (ct->ct_error.re_status);
+ }
+ if (reply_msg.rm_xid == x_id)
+ break;
+ }
+
+ /*
+ * process header
+ */
+ _seterr_reply(&reply_msg, &(ct->ct_error));
+ if (ct->ct_error.re_status == RPC_SUCCESS) {
+ if (! AUTH_VALIDATE(cl->cl_auth,
+ &reply_msg.acpted_rply.ar_verf)) {
+ ct->ct_error.re_status = RPC_AUTHERROR;
+ ct->ct_error.re_why = AUTH_INVALIDRESP;
+ } else if (! (*xdr_results)(xdrs, results_ptr)) {
+ if (ct->ct_error.re_status == RPC_SUCCESS)
+ ct->ct_error.re_status = RPC_CANTDECODERES;
+ }
+ /* free verifier ... */
+ if (reply_msg.acpted_rply.ar_verf.oa_base != NULL) {
+ xdrs->x_op = XDR_FREE;
+ (void)xdr_opaque_auth(xdrs,
+ &(reply_msg.acpted_rply.ar_verf));
+ }
+ } /* end successful completion */
+ else {
+ /* maybe our credentials need to be refreshed ... */
+ if (refreshes-- && AUTH_REFRESH(cl->cl_auth, &reply_msg))
+ goto call_again;
+ } /* end of unsuccessful completion */
+ release_fd_lock(ct->ct_fd, mask);
+ return (ct->ct_error.re_status);
+}
+
+static void
+clnt_vc_geterr(cl, errp)
+ CLIENT *cl;
+ struct rpc_err *errp;
+{
+ struct ct_data *ct;
+
+ assert(cl != NULL);
+ assert(errp != NULL);
+
+ ct = (struct ct_data *) cl->cl_private;
+ *errp = ct->ct_error;
+}
+
+static bool_t
+clnt_vc_freeres(cl, xdr_res, res_ptr)
+ CLIENT *cl;
+ xdrproc_t xdr_res;
+ void *res_ptr;
+{
+ struct ct_data *ct;
+ XDR *xdrs;
+ bool_t dummy;
+ sigset_t mask;
+ sigset_t newmask;
+
+ assert(cl != NULL);
+
+ ct = (struct ct_data *)cl->cl_private;
+ xdrs = &(ct->ct_xdrs);
+
+ sigfillset(&newmask);
+ thr_sigsetmask(SIG_SETMASK, &newmask, &mask);
+ mutex_lock(&clnt_fd_lock);
+ while (vc_fd_locks[ct->ct_fd])
+ cond_wait(&vc_cv[ct->ct_fd], &clnt_fd_lock);
+ xdrs->x_op = XDR_FREE;
+ dummy = (*xdr_res)(xdrs, res_ptr);
+ mutex_unlock(&clnt_fd_lock);
+ thr_sigsetmask(SIG_SETMASK, &(mask), NULL);
+ cond_signal(&vc_cv[ct->ct_fd]);
+
+ return dummy;
+}
+
+/*ARGSUSED*/
+static void
+clnt_vc_abort(cl)
+ CLIENT *cl;
+{
+}
+
+static bool_t
+clnt_vc_control(cl, request, info)
+ CLIENT *cl;
+ u_int request;
+ void *info;
+{
+ struct ct_data *ct;
+ void *infop = info;
+ sigset_t mask;
+ sigset_t newmask;
+ int rpc_lock_value;
+
+ assert(cl != NULL);
+
+ ct = (struct ct_data *)cl->cl_private;
+
+ sigfillset(&newmask);
+ thr_sigsetmask(SIG_SETMASK, &newmask, &mask);
+ mutex_lock(&clnt_fd_lock);
+ while (vc_fd_locks[ct->ct_fd])
+ cond_wait(&vc_cv[ct->ct_fd], &clnt_fd_lock);
+ rpc_lock_value = 1;
+ vc_fd_locks[ct->ct_fd] = rpc_lock_value;
+ mutex_unlock(&clnt_fd_lock);
+
+ switch (request) {
+ case CLSET_FD_CLOSE:
+ ct->ct_closeit = TRUE;
+ release_fd_lock(ct->ct_fd, mask);
+ return (TRUE);
+ case CLSET_FD_NCLOSE:
+ ct->ct_closeit = FALSE;
+ release_fd_lock(ct->ct_fd, mask);
+ return (TRUE);
+ default:
+ break;
+ }
+
+ /* for other requests which use info */
+ if (info == NULL) {
+ release_fd_lock(ct->ct_fd, mask);
+ return (FALSE);
+ }
+ switch (request) {
+ case CLSET_TIMEOUT:
+ if (time_not_ok((struct timeval *)info)) {
+ release_fd_lock(ct->ct_fd, mask);
+ return (FALSE);
+ }
+ ct->ct_wait = *(struct timeval *)infop;
+ ct->ct_waitset = TRUE;
+ break;
+ case CLGET_TIMEOUT:
+ *(struct timeval *)infop = ct->ct_wait;
+ break;
+ case CLGET_SERVER_ADDR:
+ (void) memcpy(info, ct->ct_addr.buf, (size_t)ct->ct_addr.len);
+ break;
+ case CLGET_FD:
+ *(int *)info = ct->ct_fd;
+ break;
+ case CLGET_SVC_ADDR:
+ /* The caller should not free this memory area */
+ *(struct netbuf *)info = ct->ct_addr;
+ break;
+ case CLSET_SVC_ADDR: /* set to new address */
+ release_fd_lock(ct->ct_fd, mask);
+ return (FALSE);
+ case CLGET_XID:
+ /*
+ * use the knowledge that xid is the
+ * first element in the call structure
+ * This will get the xid of the PREVIOUS call
+ */
+ *(u_int32_t *)info =
+ ntohl(*(u_int32_t *)(void *)&ct->ct_u.ct_mcalli);
+ break;
+ case CLSET_XID:
+ /* This will set the xid of the NEXT call */
+ *(u_int32_t *)(void *)&ct->ct_u.ct_mcalli =
+ htonl(*((u_int32_t *)info) + 1);
+ /* increment by 1 as clnt_vc_call() decrements once */
+ break;
+ case CLGET_VERS:
+ /*
+ * This RELIES on the information that, in the call body,
+ * the version number field is the fifth field from the
+ * begining of the RPC header. MUST be changed if the
+ * call_struct is changed
+ */
+ *(u_int32_t *)info =
+ ntohl(*(u_int32_t *)(void *)(ct->ct_u.ct_mcallc +
+ 4 * BYTES_PER_XDR_UNIT));
+ break;
+
+ case CLSET_VERS:
+ *(u_int32_t *)(void *)(ct->ct_u.ct_mcallc +
+ 4 * BYTES_PER_XDR_UNIT) =
+ htonl(*(u_int32_t *)info);
+ break;
+
+ case CLGET_PROG:
+ /*
+ * This RELIES on the information that, in the call body,
+ * the program number field is the fourth field from the
+ * begining of the RPC header. MUST be changed if the
+ * call_struct is changed
+ */
+ *(u_int32_t *)info =
+ ntohl(*(u_int32_t *)(void *)(ct->ct_u.ct_mcallc +
+ 3 * BYTES_PER_XDR_UNIT));
+ break;
+
+ case CLSET_PROG:
+ *(u_int32_t *)(void *)(ct->ct_u.ct_mcallc +
+ 3 * BYTES_PER_XDR_UNIT) =
+ htonl(*(u_int32_t *)info);
+ break;
+
+ default:
+ release_fd_lock(ct->ct_fd, mask);
+ return (FALSE);
+ }
+ release_fd_lock(ct->ct_fd, mask);
+ return (TRUE);
+}
+
+
+static void
+clnt_vc_destroy(cl)
+ CLIENT *cl;
+{
+ struct ct_data *ct = (struct ct_data *) cl->cl_private;
+ int ct_fd = ct->ct_fd;
+ sigset_t mask;
+ sigset_t newmask;
+
+ assert(cl != NULL);
+
+ ct = (struct ct_data *) cl->cl_private;
+
+ sigfillset(&newmask);
+ thr_sigsetmask(SIG_SETMASK, &newmask, &mask);
+ mutex_lock(&clnt_fd_lock);
+ while (vc_fd_locks[ct_fd])
+ cond_wait(&vc_cv[ct_fd], &clnt_fd_lock);
+ if (ct->ct_closeit && ct->ct_fd != -1) {
+ (void)close(ct->ct_fd);
+ }
+ XDR_DESTROY(&(ct->ct_xdrs));
+ if (ct->ct_addr.buf)
+ free(ct->ct_addr.buf);
+ mem_free(ct, sizeof(struct ct_data));
+ if (cl->cl_netid && cl->cl_netid[0])
+ mem_free(cl->cl_netid, strlen(cl->cl_netid) +1);
+ if (cl->cl_tp && cl->cl_tp[0])
+ mem_free(cl->cl_tp, strlen(cl->cl_tp) +1);
+ mem_free(cl, sizeof(CLIENT));
+ mutex_unlock(&clnt_fd_lock);
+ thr_sigsetmask(SIG_SETMASK, &(mask), NULL);
+ cond_signal(&vc_cv[ct_fd]);
+}
+
+/*
+ * Interface between xdr serializer and tcp connection.
+ * Behaves like the system calls, read & write, but keeps some error state
+ * around for the rpc level.
+ */
+static int
+read_vc(ctp, buf, len)
+ void *ctp;
+ void *buf;
+ int len;
+{
+ /*
+ struct sockaddr sa;
+ socklen_t sal;
+ */
+ struct ct_data *ct = (struct ct_data *)ctp;
+ struct pollfd fd;
+ int milliseconds = (int)((ct->ct_wait.tv_sec * 1000) +
+ (ct->ct_wait.tv_usec / 1000));
+
+ if (len == 0)
+ return (0);
+ fd.fd = ct->ct_fd;
+ fd.events = POLLIN;
+ for (;;) {
+ switch (poll(&fd, 1, milliseconds)) {
+ case 0:
+ ct->ct_error.re_status = RPC_TIMEDOUT;
+ return (-1);
+
+ case -1:
+ if (errno == EINTR)
+ continue;
+ ct->ct_error.re_status = RPC_CANTRECV;
+ ct->ct_error.re_errno = errno;
+ return (-1);
+ }
+ break;
+ }
+
+ len = read(ct->ct_fd, buf, (size_t)len);
+
+ switch (len) {
+ case 0:
+ /* premature eof */
+ ct->ct_error.re_errno = ECONNRESET;
+ ct->ct_error.re_status = RPC_CANTRECV;
+ len = -1; /* it's really an error */
+ break;
+
+ case -1:
+ ct->ct_error.re_errno = errno;
+ ct->ct_error.re_status = RPC_CANTRECV;
+ break;
+ }
+ return (len);
+}
+
+static int
+write_vc(ctp, buf, len)
+ void *ctp;
+ void *buf;
+ int len;
+{
+ struct ct_data *ct = (struct ct_data *)ctp;
+ int i = 0, cnt;
+
+ for (cnt = len; cnt > 0; cnt -= i, buf += i) {
+ if ((i = write(ct->ct_fd, buf, (size_t)cnt)) == -1) {
+ ct->ct_error.re_errno = errno;
+ ct->ct_error.re_status = RPC_CANTSEND;
+ return (-1);
+ }
+ }
+ return (len);
+}
+
+static struct clnt_ops *
+clnt_vc_ops()
+{
+ static struct clnt_ops ops;
+ extern mutex_t ops_lock;
+ sigset_t mask, newmask;
+
+ /* VARIABLES PROTECTED BY ops_lock: ops */
+
+ sigfillset(&newmask);
+ thr_sigsetmask(SIG_SETMASK, &newmask, &mask);
+ mutex_lock(&ops_lock);
+ if (ops.cl_call == NULL) {
+ ops.cl_call = clnt_vc_call;
+ ops.cl_abort = clnt_vc_abort;
+ ops.cl_geterr = clnt_vc_geterr;
+ ops.cl_freeres = clnt_vc_freeres;
+ ops.cl_destroy = clnt_vc_destroy;
+ ops.cl_control = clnt_vc_control;
+ }
+ mutex_unlock(&ops_lock);
+ thr_sigsetmask(SIG_SETMASK, &(mask), NULL);
+ return (&ops);
+}
+
+/*
+ * Make sure that the time is not garbage. -1 value is disallowed.
+ * Note this is different from time_not_ok in clnt_dg.c
+ */
+static bool_t
+time_not_ok(t)
+ struct timeval *t;
+{
+ return (t->tv_sec <= -1 || t->tv_sec > 100000000 ||
+ t->tv_usec <= -1 || t->tv_usec > 1000000);
+}
--- /dev/null
+/* config.h. Generated by configure. */
+/* config.h.in. Generated from configure.in by autoheader. */
+
+/* Define to 1 if you have the <arpa/inet.h> header file. */
+#define HAVE_ARPA_INET_H 1
+
+/* Define to 1 if you have the <dirent.h> header file, and it defines `DIR'.
+ */
+#define HAVE_DIRENT_H 1
+
+/* Define to 1 if you have the <dlfcn.h> header file. */
+#define HAVE_DLFCN_H 1
+
+/* Define to 1 if you have the <fcntl.h> header file. */
+#define HAVE_FCNTL_H 1
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#define HAVE_INTTYPES_H 1
+
+/* Define to 1 if you have the <libintl.h> header file. */
+#define HAVE_LIBINTL_H 1
+
+/* Define to 1 if you have the <limits.h> header file. */
+#define HAVE_LIMITS_H 1
+
+/* Define to 1 if you have the <locale.h> header file. */
+#define HAVE_LOCALE_H 1
+
+/* Define to 1 if you have the <memory.h> header file. */
+#define HAVE_MEMORY_H 1
+
+/* Define to 1 if you have the <ndir.h> header file, and it defines `DIR'. */
+/* #undef HAVE_NDIR_H */
+
+/* Define to 1 if you have the <netdb.h> header file. */
+#define HAVE_NETDB_H 1
+
+/* Define to 1 if you have the <netinet/in.h> header file. */
+#define HAVE_NETINET_IN_H 1
+
+/* Define to 1 if you have the <stddef.h> header file. */
+#define HAVE_STDDEF_H 1
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#define HAVE_STDINT_H 1
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#define HAVE_STDLIB_H 1
+
+/* Define to 1 if you have the <strings.h> header file. */
+#define HAVE_STRINGS_H 1
+
+/* Define to 1 if you have the <string.h> header file. */
+#define HAVE_STRING_H 1
+
+/* Define to 1 if you have the <syslog.h> header file. */
+#define HAVE_SYSLOG_H 1
+
+/* Define to 1 if you have the <sys/dir.h> header file, and it defines `DIR'.
+ */
+/* #undef HAVE_SYS_DIR_H */
+
+/* Define to 1 if you have the <sys/ioctl.h> header file. */
+#define HAVE_SYS_IOCTL_H 1
+
+/* Define to 1 if you have the <sys/ndir.h> header file, and it defines `DIR'.
+ */
+/* #undef HAVE_SYS_NDIR_H */
+
+/* Define to 1 if you have the <sys/param.h> header file. */
+#define HAVE_SYS_PARAM_H 1
+
+/* Define to 1 if you have the <sys/socket.h> header file. */
+#define HAVE_SYS_SOCKET_H 1
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#define HAVE_SYS_STAT_H 1
+
+/* Define to 1 if you have the <sys/time.h> header file. */
+#define HAVE_SYS_TIME_H 1
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#define HAVE_SYS_TYPES_H 1
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#define HAVE_UNISTD_H 1
+
+/* Name of package */
+#define PACKAGE "libtirpc"
+
+/* Define to the address where bug reports for this package should be sent. */
+#define PACKAGE_BUGREPORT ""
+
+/* Define to the full name of this package. */
+#define PACKAGE_NAME ""
+
+/* Define to the full name and version of this package. */
+#define PACKAGE_STRING ""
+
+/* Define to the one symbol short name of this package. */
+#define PACKAGE_TARNAME ""
+
+/* Define to the version of this package. */
+#define PACKAGE_VERSION ""
+
+/* Define to 1 if you have the ANSI C header files. */
+#define STDC_HEADERS 1
+
+/* Version number of package */
+#define VERSION "0.1.1"
--- /dev/null
+/*
+ * Copyright (c) 1996
+ * Bill Paul <wpaul@ctr.columbia.edu>. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by Bill Paul.
+ * 4. Neither the name of the author nor the names of any co-contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Bill Paul AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL Bill Paul OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+
+#include <err.h>
+#include <sys/types.h>
+#include <rpc/des_crypt.h>
+#include <rpc/des.h>
+#include <string.h>
+#include <rpcsvc/crypt.h>
+
+#include <netconfig.h>
+
+int
+_des_crypt_call(buf, len, dparms)
+ char *buf;
+ int len;
+ struct desparams *dparms;
+{
+ CLIENT *clnt;
+ desresp *result_1;
+ desargs des_crypt_1_arg;
+ struct netconfig *nconf;
+ void *localhandle;
+ int stat;
+
+ nconf = NULL;
+ localhandle = setnetconfig();
+ while ((nconf = getnetconfig(localhandle)) != NULL) {
+ if (nconf->nc_protofmly != NULL &&
+ strcmp(nconf->nc_protofmly, NC_LOOPBACK) == 0)
+ break;
+ }
+ if (nconf == NULL) {
+ warnx("getnetconfig: %s", nc_sperror());
+ return(DESERR_HWERROR);
+ }
+ clnt = clnt_tp_create(NULL, CRYPT_PROG, CRYPT_VERS, nconf);
+ if (clnt == (CLIENT *) NULL) {
+ endnetconfig(localhandle);
+ return(DESERR_HWERROR);
+ }
+ endnetconfig(localhandle);
+
+ des_crypt_1_arg.desbuf.desbuf_len = len;
+ des_crypt_1_arg.desbuf.desbuf_val = buf;
+ des_crypt_1_arg.des_dir = dparms->des_dir;
+ des_crypt_1_arg.des_mode = dparms->des_mode;
+ bcopy(dparms->des_ivec, des_crypt_1_arg.des_ivec, 8);
+ bcopy(dparms->des_key, des_crypt_1_arg.des_key, 8);
+
+ result_1 = des_crypt_1(&des_crypt_1_arg, clnt);
+ if (result_1 == (desresp *) NULL) {
+ clnt_destroy(clnt);
+ return(DESERR_HWERROR);
+ }
+
+ stat = result_1->stat;
+
+ if (result_1->stat == DESERR_NONE ||
+ result_1->stat == DESERR_NOHWDEVICE) {
+ bcopy(result_1->desbuf.desbuf_val, buf, len);
+ bcopy(result_1->des_ivec, dparms->des_ivec, 8);
+ }
+
+ clnt_freeres(clnt, (xdrproc_t)xdr_desresp, result_1);
+ clnt_destroy(clnt);
+
+ return(stat);
+}
--- /dev/null
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+/*
+ * des_crypt.c, DES encryption library routines
+ * Copyright (C) 1986, Sun Microsystems, Inc.
+ */
+
+#include <sys/types.h>
+#include <rpc/types.h>
+#include <rpc/des_crypt.h>
+#include <rpc/des.h>
+#if 0
+#ifndef lint
+static char sccsid[] = "@(#)des_crypt.c 2.2 88/08/10 4.0 RPCSRC; from 1.13 88/02/08 SMI";
+#endif
+#endif
+#include <sys/cdefs.h>
+
+static int common_crypt( char *, char *, unsigned, unsigned, struct desparams * );
+int (*__des_crypt_LOCAL)() = 0;
+extern int _des_crypt_call(char *, int, struct desparams *);
+/*
+ * Copy 8 bytes
+ */
+#define COPY8(src, dst) { \
+ char *a = (char *) dst; \
+ char *b = (char *) src; \
+ *a++ = *b++; *a++ = *b++; *a++ = *b++; *a++ = *b++; \
+ *a++ = *b++; *a++ = *b++; *a++ = *b++; *a++ = *b++; \
+}
+
+/*
+ * Copy multiple of 8 bytes
+ */
+#define DESCOPY(src, dst, len) { \
+ char *a = (char *) dst; \
+ char *b = (char *) src; \
+ int i; \
+ for (i = (int) len; i > 0; i -= 8) { \
+ *a++ = *b++; *a++ = *b++; *a++ = *b++; *a++ = *b++; \
+ *a++ = *b++; *a++ = *b++; *a++ = *b++; *a++ = *b++; \
+ } \
+}
+
+/*
+ * CBC mode encryption
+ */
+int
+cbc_crypt(key, buf, len, mode, ivec)
+ char *key;
+ char *buf;
+ unsigned len;
+ unsigned mode;
+ char *ivec;
+{
+ int err;
+ struct desparams dp;
+
+#ifdef BROKEN_DES
+ dp.UDES.UDES_buf = buf;
+ dp.des_mode = ECB;
+#else
+ dp.des_mode = CBC;
+#endif
+ COPY8(ivec, dp.des_ivec);
+ err = common_crypt(key, buf, len, mode, &dp);
+ COPY8(dp.des_ivec, ivec);
+ return(err);
+}
+
+
+/*
+ * ECB mode encryption
+ */
+int
+ecb_crypt(key, buf, len, mode)
+ char *key;
+ char *buf;
+ unsigned len;
+ unsigned mode;
+{
+ struct desparams dp;
+
+#ifdef BROKEN_DES
+ dp.UDES.UDES_buf = buf;
+ dp.des_mode = CBC;
+#else
+ dp.des_mode = ECB;
+#endif
+ return(common_crypt(key, buf, len, mode, &dp));
+}
+
+
+
+/*
+ * Common code to cbc_crypt() & ecb_crypt()
+ */
+static int
+common_crypt(key, buf, len, mode, desp)
+ char *key;
+ char *buf;
+ unsigned len;
+ unsigned mode;
+ struct desparams *desp;
+{
+ int desdev;
+
+ if ((len % 8) != 0 || len > DES_MAXDATA) {
+ return(DESERR_BADPARAM);
+ }
+ desp->des_dir =
+ ((mode & DES_DIRMASK) == DES_ENCRYPT) ? ENCRYPT : DECRYPT;
+
+ desdev = mode & DES_DEVMASK;
+ COPY8(key, desp->des_key);
+ /*
+ * software
+ */
+ if (__des_crypt_LOCAL != NULL) {
+ if (!__des_crypt_LOCAL(buf, len, desp)) {
+ return (DESERR_HWERROR);
+ }
+ } else {
+ if (!_des_crypt_call(buf, len, desp)) {
+ return (DESERR_HWERROR);
+ }
+ }
+ return(desdev == DES_SW ? DESERR_NONE : DESERR_NOHWDEVICE);
+}
--- /dev/null
+//#include <sys/cdefs.h>
+
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+/*
+ * Table giving odd parity in the low bit for ASCII characters
+ */
+static char partab[128] = {
+ 0x01, 0x01, 0x02, 0x02, 0x04, 0x04, 0x07, 0x07,
+ 0x08, 0x08, 0x0b, 0x0b, 0x0d, 0x0d, 0x0e, 0x0e,
+ 0x10, 0x10, 0x13, 0x13, 0x15, 0x15, 0x16, 0x16,
+ 0x19, 0x19, 0x1a, 0x1a, 0x1c, 0x1c, 0x1f, 0x1f,
+ 0x20, 0x20, 0x23, 0x23, 0x25, 0x25, 0x26, 0x26,
+ 0x29, 0x29, 0x2a, 0x2a, 0x2c, 0x2c, 0x2f, 0x2f,
+ 0x31, 0x31, 0x32, 0x32, 0x34, 0x34, 0x37, 0x37,
+ 0x38, 0x38, 0x3b, 0x3b, 0x3d, 0x3d, 0x3e, 0x3e,
+ 0x40, 0x40, 0x43, 0x43, 0x45, 0x45, 0x46, 0x46,
+ 0x49, 0x49, 0x4a, 0x4a, 0x4c, 0x4c, 0x4f, 0x4f,
+ 0x51, 0x51, 0x52, 0x52, 0x54, 0x54, 0x57, 0x57,
+ 0x58, 0x58, 0x5b, 0x5b, 0x5d, 0x5d, 0x5e, 0x5e,
+ 0x61, 0x61, 0x62, 0x62, 0x64, 0x64, 0x67, 0x67,
+ 0x68, 0x68, 0x6b, 0x6b, 0x6d, 0x6d, 0x6e, 0x6e,
+ 0x70, 0x70, 0x73, 0x73, 0x75, 0x75, 0x76, 0x76,
+ 0x79, 0x79, 0x7a, 0x7a, 0x7c, 0x7c, 0x7f, 0x7f,
+};
+
+/*
+ * Add odd parity to low bit of 8 byte key
+ */
+void
+des_setparity(p)
+ char *p;
+{
+ int i;
+
+ for (i = 0; i < 8; i++) {
+ *p = partab[*p & 0x7f];
+ p++;
+ }
+}
--- /dev/null
+/*
+ * Copyright 2003 Niels Provos <provos@citi.umich.edu>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+#include <stdint.h>
+
+#include <sys/param.h>
+#include <sys/types.h>
+#include <sys/syscall.h>
+#include <sys/epoll.h>
+#include <unistd.h>
+
+
+/*Paramètres du syscall - Attention spécifique hardware */
+#define __NR_epoll_create 254
+#define __NR_epoll_ctl 255
+#define __NR_epoll_wait 256
+
+int
+epoll_create(int size)
+{
+ return (syscall(__NR_epoll_create, size));
+}
+
+int
+epoll_ctl(int epfd, int op, int fd, struct epoll_event *event)
+{
+
+ return (syscall(__NR_epoll_ctl, epfd, op, fd, event));
+}
+
+int
+epoll_wait(int epfd, struct epoll_event *events, int maxevents, int timeout)
+{
+ return (syscall(__NR_epoll_wait, epfd, events, maxevents, timeout));
+}
--- /dev/null
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * Copyright (c) 1989 by Sun Microsystems, Inc.
+ */
+
+#include <pthread.h>
+#include <reentrant.h>
+#include <sys/cdefs.h>
+#include <stdio.h>
+#include <errno.h>
+#include <netconfig.h>
+#include <stddef.h>
+#include <stdlib.h>
+#include <string.h>
+#include <rpc/rpc.h>
+#include <unistd.h>
+#include "rpc_com.h"
+
+/*
+ * The five library routines in this file provide application access to the
+ * system network configuration database, /etc/netconfig. In addition to the
+ * netconfig database and the routines for accessing it, the environment
+ * variable NETPATH and its corresponding routines in getnetpath.c may also be
+ * used to specify the network transport to be used.
+ */
+
+/*
+ * netconfig errors
+ */
+
+#define NC_NONETCONFIG ENOENT
+#define NC_NOMEM ENOMEM
+#define NC_NOTINIT EINVAL /* setnetconfig was not called first */
+#define NC_BADFILE EBADF /* format for netconfig file is bad */
+#define NC_NOTFOUND ENOPROTOOPT /* specified netid was not found */
+
+/*
+ * semantics as strings (should be in netconfig.h)
+ */
+#define NC_TPI_CLTS_S "tpi_clts"
+#define NC_TPI_COTS_S "tpi_cots"
+#define NC_TPI_COTS_ORD_S "tpi_cots_ord"
+#define NC_TPI_RAW_S "tpi_raw"
+
+/*
+ * flags as characters (also should be in netconfig.h)
+ */
+#define NC_NOFLAG_C '-'
+#define NC_VISIBLE_C 'v'
+#define NC_BROADCAST_C 'b'
+
+/*
+ * Character used to indicate there is no name-to-address lookup library
+ */
+#define NC_NOLOOKUP "-"
+
+static const char * const _nc_errors[] = {
+ "Netconfig database not found",
+ "Not enough memory",
+ "Not initialized",
+ "Netconfig database has invalid format",
+ "Netid not found in netconfig database"
+};
+
+struct netconfig_info {
+ int eof; /* all entries has been read */
+ int ref; /* # of times setnetconfig() has been called */
+ struct netconfig_list *head; /* head of the list */
+ struct netconfig_list *tail; /* last of the list */
+};
+
+struct netconfig_list {
+ char *linep; /* hold line read from netconfig */
+ struct netconfig *ncp;
+ struct netconfig_list *next;
+};
+
+struct netconfig_vars {
+ int valid; /* token that indicates a valid netconfig_vars */
+ int flag; /* first time flag */
+ struct netconfig_list *nc_configs; /* pointer to the current netconfig entry */
+};
+
+#define NC_VALID 0xfeed
+#define NC_STORAGE 0xf00d
+#define NC_INVALID 0
+
+
+static int *__nc_error(void);
+static int parse_ncp(char *, struct netconfig *);
+static struct netconfig *dup_ncp(struct netconfig *);
+
+
+static FILE *nc_file; /* for netconfig db */
+static struct netconfig_info ni = { 0, 0, NULL, NULL};
+
+#define MAXNETCONFIGLINE 1000
+
+static int *
+__nc_error()
+{
+ static pthread_mutex_t nc_lock = PTHREAD_MUTEX_INITIALIZER;
+ extern thread_key_t nc_key;
+ static int nc_error = 0;
+ int error, *nc_addr;
+
+ /*
+ * Use the static `nc_error' if we are the main thread
+ * (including non-threaded programs), or if an allocation
+ * fails.
+ */
+ if (nc_key == -1) {
+ error = 0;
+ mutex_lock(&nc_lock);
+ if (nc_key == -1)
+ error = thr_keycreate(&nc_key, free);
+ mutex_unlock(&nc_lock);
+ if (error)
+ return (&nc_error);
+ }
+ if ((nc_addr = (int *)thr_getspecific(nc_key)) == NULL) {
+ nc_addr = (int *)malloc(sizeof (int));
+ if (thr_setspecific(nc_key, (void *) nc_addr) != 0) {
+ if (nc_addr)
+ free(nc_addr);
+ return (&nc_error);
+ }
+ *nc_addr = 0;
+ }
+ return (nc_addr);
+}
+
+#define nc_error (*(__nc_error()))
+/*
+ * A call to setnetconfig() establishes a /etc/netconfig "session". A session
+ * "handle" is returned on a successful call. At the start of a session (after
+ * a call to setnetconfig()) searches through the /etc/netconfig database will
+ * proceed from the start of the file. The session handle must be passed to
+ * getnetconfig() to parse the file. Each call to getnetconfig() using the
+ * current handle will process one subsequent entry in /etc/netconfig.
+ * setnetconfig() must be called before the first call to getnetconfig().
+ * (Handles are used to allow for nested calls to setnetpath()).
+ *
+ * A new session is established with each call to setnetconfig(), with a new
+ * handle being returned on each call. Previously established sessions remain
+ * active until endnetconfig() is called with that session's handle as an
+ * argument.
+ *
+ * setnetconfig() need *not* be called before a call to getnetconfigent().
+ * setnetconfig() returns a NULL pointer on failure (for example, if
+ * the netconfig database is not present).
+ */
+void *
+setnetconfig()
+{
+ struct netconfig_vars *nc_vars;
+
+ if ((nc_vars = (struct netconfig_vars *)malloc(sizeof
+ (struct netconfig_vars))) == NULL) {
+ return(NULL);
+ }
+
+ /*
+ * For multiple calls, i.e. nc_file is not NULL, we just return the
+ * handle without reopening the netconfig db.
+ */
+ ni.ref++;
+ if ((nc_file != NULL) || (nc_file = fopen(NETCONFIG, "r")) != NULL) {
+ nc_vars->valid = NC_VALID;
+ nc_vars->flag = 0;
+ nc_vars->nc_configs = ni.head;
+ return ((void *)nc_vars);
+ }
+ ni.ref--;
+ nc_error = NC_NONETCONFIG;
+ free(nc_vars);
+ return (NULL);
+}
+
+
+/*
+ * When first called, getnetconfig() returns a pointer to the first entry in
+ * the netconfig database, formatted as a struct netconfig. On each subsequent
+ * call, getnetconfig() returns a pointer to the next entry in the database.
+ * getnetconfig() can thus be used to search the entire netconfig file.
+ * getnetconfig() returns NULL at end of file.
+ */
+
+struct netconfig *
+getnetconfig(handlep)
+void *handlep;
+{
+ struct netconfig_vars *ncp = (struct netconfig_vars *)handlep;
+ char *stringp; /* tmp string pointer */
+ struct netconfig_list *list;
+ struct netconfig *np;
+
+ /*
+ * Verify that handle is valid
+ */
+ if (ncp == NULL || nc_file == NULL) {
+ nc_error = NC_NOTINIT;
+ return (NULL);
+ }
+
+ switch (ncp->valid) {
+ case NC_VALID:
+ /*
+ * If entry has already been read into the list,
+ * we return the entry in the linked list.
+ * If this is the first time call, check if there are any entries in
+ * linked list. If no entries, we need to read the netconfig db.
+ * If we have been here and the next entry is there, we just return
+ * it.
+ */
+ if (ncp->flag == 0) { /* first time */
+ ncp->flag = 1;
+ ncp->nc_configs = ni.head;
+ if (ncp->nc_configs != NULL) /* entry already exist */
+ return(ncp->nc_configs->ncp);
+ }
+ else if (ncp->nc_configs != NULL && ncp->nc_configs->next != NULL) {
+ ncp->nc_configs = ncp->nc_configs->next;
+ return(ncp->nc_configs->ncp);
+ }
+
+ /*
+ * If we cannot find the entry in the list and is end of file,
+ * we give up.
+ */
+ if (ni.eof == 1) return(NULL);
+ break;
+ default:
+ nc_error = NC_NOTINIT;
+ return (NULL);
+ }
+
+ stringp = (char *) malloc(MAXNETCONFIGLINE);
+ if (stringp == NULL)
+ return (NULL);
+
+#ifdef MEM_CHK
+ if (malloc_verify() == 0) {
+ fprintf(stderr, "memory heap corrupted in getnetconfig\n");
+ exit(1);
+ }
+#endif
+
+ /*
+ * Read a line from netconfig file.
+ */
+ do {
+ if (fgets(stringp, MAXNETCONFIGLINE, nc_file) == NULL) {
+ free(stringp);
+ ni.eof = 1;
+ return (NULL);
+ }
+ } while (*stringp == '#');
+
+ list = (struct netconfig_list *) malloc(sizeof (struct netconfig_list));
+ if (list == NULL) {
+ free(stringp);
+ return(NULL);
+ }
+ np = (struct netconfig *) malloc(sizeof (struct netconfig));
+ if (np == NULL) {
+ free(stringp);
+ free(list);
+ return(NULL);
+ }
+ list->ncp = np;
+ list->next = NULL;
+ list->ncp->nc_lookups = NULL;
+ list->linep = stringp;
+ if (parse_ncp(stringp, list->ncp) == -1) {
+ free(stringp);
+ free(np);
+ free(list);
+ return (NULL);
+ }
+ else {
+ /*
+ * If this is the first entry that's been read, it is the head of
+ * the list. If not, put the entry at the end of the list.
+ * Reposition the current pointer of the handle to the last entry
+ * in the list.
+ */
+ if (ni.head == NULL) { /* first entry */
+ ni.head = ni.tail = list;
+ }
+ else {
+ ni.tail->next = list;
+ ni.tail = ni.tail->next;
+ }
+ ncp->nc_configs = ni.tail;
+ return(ni.tail->ncp);
+ }
+}
+
+/*
+ * endnetconfig() may be called to "unbind" or "close" the netconfig database
+ * when processing is complete, releasing resources for reuse. endnetconfig()
+ * may not be called before setnetconfig(). endnetconfig() returns 0 on
+ * success and -1 on failure (for example, if setnetconfig() was not called
+ * previously).
+ */
+int
+endnetconfig(handlep)
+void *handlep;
+{
+ struct netconfig_vars *nc_handlep = (struct netconfig_vars *)handlep;
+
+ struct netconfig_list *q, *p;
+
+ /*
+ * Verify that handle is valid
+ */
+ if (nc_handlep == NULL || (nc_handlep->valid != NC_VALID &&
+ nc_handlep->valid != NC_STORAGE)) {
+ nc_error = NC_NOTINIT;
+ return (-1);
+ }
+
+ /*
+ * Return 0 if anyone still needs it.
+ */
+ nc_handlep->valid = NC_INVALID;
+ nc_handlep->flag = 0;
+ nc_handlep->nc_configs = NULL;
+ if (--ni.ref > 0) {
+ free(nc_handlep);
+ return(0);
+ }
+
+ /*
+ * Noone needs these entries anymore, then frees them.
+ * Make sure all info in netconfig_info structure has been reinitialized.
+ */
+ q = p = ni.head;
+ ni.eof = ni.ref = 0;
+ ni.head = NULL;
+ ni.tail = NULL;
+ while (q) {
+ p = q->next;
+ if (q->ncp->nc_lookups != NULL) free(q->ncp->nc_lookups);
+ free(q->ncp);
+ free(q->linep);
+ free(q);
+ q = p;
+ }
+ free(nc_handlep);
+
+ fclose(nc_file);
+ nc_file = NULL;
+ return (0);
+}
+
+/*
+ * getnetconfigent(netid) returns a pointer to the struct netconfig structure
+ * corresponding to netid. It returns NULL if netid is invalid (that is, does
+ * not name an entry in the netconfig database). It returns NULL and sets
+ * errno in case of failure (for example, if the netconfig database cannot be
+ * opened).
+ */
+
+struct netconfig *
+getnetconfigent(netid)
+ const char *netid;
+{
+ FILE *file; /* NETCONFIG db's file pointer */
+ char *linep; /* holds current netconfig line */
+ char *stringp; /* temporary string pointer */
+ struct netconfig *ncp = NULL; /* returned value */
+ struct netconfig_list *list; /* pointer to cache list */
+
+ nc_error = NC_NOTFOUND; /* default error. */
+ if (netid == NULL || strlen(netid) == 0) {
+ return (NULL);
+ }
+
+ if (strcmp(netid, "unix") == 0) {
+ fprintf(stderr, "The local transport is called \"unix\" ");
+ fprintf(stderr, "in /etc/netconfig.\n");
+ fprintf(stderr, "Please change this to \"local\" manually ");
+ fprintf(stderr, "or run mergemaster(8).\n");
+ fprintf(stderr, "See UPDATING entry 20021216 for details.\n");
+ fprintf(stderr, "Continuing in 10 seconds\n\n");
+ fprintf(stderr, "This warning will be removed 20030301\n");
+ sleep(10);
+
+ }
+
+ /*
+ * Look up table if the entries have already been read and parsed in
+ * getnetconfig(), then copy this entry into a buffer and return it.
+ * If we cannot find the entry in the current list and there are more
+ * entries in the netconfig db that has not been read, we then read the
+ * db and try find the match netid.
+ * If all the netconfig db has been read and placed into the list and
+ * there is no match for the netid, return NULL.
+ */
+ if (ni.head != NULL) {
+ for (list = ni.head; list; list = list->next) {
+ if (strcmp(list->ncp->nc_netid, netid) == 0) {
+ return(dup_ncp(list->ncp));
+ }
+ }
+ if (ni.eof == 1) /* that's all the entries */
+ return(NULL);
+ }
+
+
+ if ((file = fopen(NETCONFIG, "r")) == NULL) {
+ nc_error = NC_NONETCONFIG;
+ return (NULL);
+ }
+
+ if ((linep = malloc(MAXNETCONFIGLINE)) == NULL) {
+ fclose(file);
+ nc_error = NC_NOMEM;
+ return (NULL);
+ }
+ do {
+ ptrdiff_t len;
+ char *tmpp; /* tmp string pointer */
+
+ do {
+ if ((stringp = fgets(linep, MAXNETCONFIGLINE, file)) == NULL) {
+ break;
+ }
+ } while (*stringp == '#');
+ if (stringp == NULL) { /* eof */
+ break;
+ }
+ if ((tmpp = strpbrk(stringp, "\t ")) == NULL) { /* can't parse file */
+ nc_error = NC_BADFILE;
+ break;
+ }
+ if (strlen(netid) == (size_t) (len = tmpp - stringp) && /* a match */
+ strncmp(stringp, netid, (size_t)len) == 0) {
+ if ((ncp = (struct netconfig *)
+ malloc(sizeof (struct netconfig))) == NULL) {
+ break;
+ }
+ ncp->nc_lookups = NULL;
+ if (parse_ncp(linep, ncp) == -1) {
+ free(ncp);
+ ncp = NULL;
+ }
+ break;
+ }
+ } while (stringp != NULL);
+ if (ncp == NULL) {
+ free(linep);
+ }
+ fclose(file);
+ return(ncp);
+}
+
+/*
+ * freenetconfigent(netconfigp) frees the netconfig structure pointed to by
+ * netconfigp (previously returned by getnetconfigent()).
+ */
+
+void
+freenetconfigent(netconfigp)
+ struct netconfig *netconfigp;
+{
+ if (netconfigp != NULL) {
+ free(netconfigp->nc_netid); /* holds all netconfigp's strings */
+ if (netconfigp->nc_lookups != NULL)
+ free(netconfigp->nc_lookups);
+ free(netconfigp);
+ }
+ return;
+}
+
+/*
+ * Parse line and stuff it in a struct netconfig
+ * Typical line might look like:
+ * udp tpi_cots vb inet udp /dev/udp /usr/lib/ip.so,/usr/local/ip.so
+ *
+ * We return -1 if any of the tokens don't parse, or malloc fails.
+ *
+ * Note that we modify stringp (putting NULLs after tokens) and
+ * we set the ncp's string field pointers to point to these tokens within
+ * stringp.
+ */
+
+static int
+parse_ncp(stringp, ncp)
+char *stringp; /* string to parse */
+struct netconfig *ncp; /* where to put results */
+{
+ char *tokenp; /* for processing tokens */
+ char *lasts;
+
+ nc_error = NC_BADFILE; /* nearly anything that breaks is for this reason */
+ stringp[strlen(stringp)-1] = '\0'; /* get rid of newline */
+ /* netid */
+ if ((ncp->nc_netid = strtok_r(stringp, "\t ", &lasts)) == NULL) {
+ return (-1);
+ }
+
+ /* semantics */
+ if ((tokenp = strtok_r(NULL, "\t ", &lasts)) == NULL) {
+ return (-1);
+ }
+ if (strcmp(tokenp, NC_TPI_COTS_ORD_S) == 0)
+ ncp->nc_semantics = NC_TPI_COTS_ORD;
+ else if (strcmp(tokenp, NC_TPI_COTS_S) == 0)
+ ncp->nc_semantics = NC_TPI_COTS;
+ else if (strcmp(tokenp, NC_TPI_CLTS_S) == 0)
+ ncp->nc_semantics = NC_TPI_CLTS;
+ else if (strcmp(tokenp, NC_TPI_RAW_S) == 0)
+ ncp->nc_semantics = NC_TPI_RAW;
+ else
+ return (-1);
+
+ /* flags */
+ if ((tokenp = strtok_r(NULL, "\t ", &lasts)) == NULL) {
+ return (-1);
+ }
+ for (ncp->nc_flag = NC_NOFLAG; *tokenp != '\0';
+ tokenp++) {
+ switch (*tokenp) {
+ case NC_NOFLAG_C:
+ break;
+ case NC_VISIBLE_C:
+ ncp->nc_flag |= NC_VISIBLE;
+ break;
+ case NC_BROADCAST_C:
+ ncp->nc_flag |= NC_BROADCAST;
+ break;
+ default:
+ return (-1);
+ }
+ }
+ /* protocol family */
+ if ((ncp->nc_protofmly = strtok_r(NULL, "\t ", &lasts)) == NULL) {
+ return (-1);
+ }
+ /* protocol name */
+ if ((ncp->nc_proto = strtok_r(NULL, "\t ", &lasts)) == NULL) {
+ return (-1);
+ }
+ /* network device */
+ if ((ncp->nc_device = strtok_r(NULL, "\t ", &lasts)) == NULL) {
+ return (-1);
+ }
+ if ((tokenp = strtok_r(NULL, "\t ", &lasts)) == NULL) {
+ return (-1);
+ }
+ if (strcmp(tokenp, NC_NOLOOKUP) == 0) {
+ ncp->nc_nlookups = 0;
+ ncp->nc_lookups = NULL;
+ } else {
+ char *cp; /* tmp string */
+
+ if (ncp->nc_lookups != NULL) /* from last visit */
+ free(ncp->nc_lookups);
+ /* preallocate one string pointer */
+ ncp->nc_lookups = (char **)malloc(sizeof (char *));
+ ncp->nc_nlookups = 0;
+ while ((cp = tokenp) != NULL) {
+ tokenp = _get_next_token(cp, ',');
+ ncp->nc_lookups[(size_t)ncp->nc_nlookups++] = cp;
+ ncp->nc_lookups = (char **)realloc(ncp->nc_lookups,
+ (size_t)(ncp->nc_nlookups+1) *sizeof(char *)); /* for next loop */
+ }
+ }
+ return (0);
+}
+
+
+/*
+ * Returns a string describing the reason for failure.
+ */
+char *
+nc_sperror()
+{
+ const char *message;
+
+ switch(nc_error) {
+ case NC_NONETCONFIG:
+ message = _nc_errors[0];
+ break;
+ case NC_NOMEM:
+ message = _nc_errors[1];
+ break;
+ case NC_NOTINIT:
+ message = _nc_errors[2];
+ break;
+ case NC_BADFILE:
+ message = _nc_errors[3];
+ break;
+ case NC_NOTFOUND:
+ message = _nc_errors[4];
+ break;
+ default:
+ message = "Unknown network selection error";
+ }
+ /* LINTED const castaway */
+ return ((char *)message);
+}
+
+/*
+ * Prints a message onto standard error describing the reason for failure.
+ */
+void
+nc_perror(s)
+ const char *s;
+{
+ fprintf(stderr, "%s: %s\n", s, nc_sperror());
+}
+
+/*
+ * Duplicates the matched netconfig buffer.
+ */
+static struct netconfig *
+dup_ncp(ncp)
+struct netconfig *ncp;
+{
+ struct netconfig *p;
+ char *tmp;
+ u_int i;
+
+ if ((tmp=malloc(MAXNETCONFIGLINE)) == NULL)
+ return(NULL);
+ if ((p=(struct netconfig *)malloc(sizeof(struct netconfig))) == NULL) {
+ free(tmp);
+ return(NULL);
+ }
+ /*
+ * First we dup all the data from matched netconfig buffer. Then we
+ * adjust some of the member pointer to a pre-allocated buffer where
+ * contains part of the data.
+ * To follow the convention used in parse_ncp(), we store all the
+ * necessary information in the pre-allocated buffer and let each
+ * of the netconfig char pointer member point to the right address
+ * in the buffer.
+ */
+ *p = *ncp;
+ p->nc_netid = (char *)strcpy(tmp,ncp->nc_netid);
+ tmp = strchr(tmp, 0) + 1;
+ p->nc_protofmly = (char *)strcpy(tmp,ncp->nc_protofmly);
+ tmp = strchr(tmp, 0) + 1;
+ p->nc_proto = (char *)strcpy(tmp,ncp->nc_proto);
+ tmp = strchr(tmp, 0) + 1;
+ p->nc_device = (char *)strcpy(tmp,ncp->nc_device);
+ p->nc_lookups = (char **)malloc((size_t)(p->nc_nlookups+1) * sizeof(char *));
+ if (p->nc_lookups == NULL) {
+ free(p->nc_netid);
+ return(NULL);
+ }
+ for (i=0; i < p->nc_nlookups; i++) {
+ tmp = strchr(tmp, 0) + 1;
+ p->nc_lookups[i] = (char *)strcpy(tmp,ncp->nc_lookups[i]);
+ }
+ return(p);
+}
--- /dev/null
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+#include <sys/cdefs.h>
+
+/*
+ * Copyright (c) 1989 by Sun Microsystems, Inc.
+ */
+
+#include <sys/cdefs.h>
+#include <stdio.h>
+#include <errno.h>
+#include <netconfig.h>
+#include <stdlib.h>
+#include <string.h>
+#include <syslog.h>
+
+/*
+ * internal structure to keep track of a netpath "session"
+ */
+struct netpath_chain {
+ struct netconfig *ncp; /* an nconf entry */
+ struct netpath_chain *nchain_next; /* next nconf entry allocated */
+};
+
+
+struct netpath_vars {
+ int valid; /* token that indicates a valid netpath_vars */
+ void *nc_handlep; /* handle for current netconfig "session" */
+ char *netpath; /* pointer to current view-point in NETPATH */
+ char *netpath_start; /* pointer to start of our copy of NETPATH */
+ struct netpath_chain *ncp_list; /* list of nconfs allocated this session*/
+};
+
+#define NP_VALID 0xf00d
+#define NP_INVALID 0
+
+char *_get_next_token(char *, int);
+
+
+/*
+ * A call to setnetpath() establishes a NETPATH "session". setnetpath()
+ * must be called before the first call to getnetpath(). A "handle" is
+ * returned to distinguish the session; this handle should be passed
+ * subsequently to getnetpath(). (Handles are used to allow for nested calls
+ * to setnetpath()).
+ * If setnetpath() is unable to establish a session (due to lack of memory
+ * resources, or the absence of the /etc/netconfig file), a NULL pointer is
+ * returned.
+ */
+
+void *
+setnetpath()
+{
+
+ struct netpath_vars *np_sessionp; /* this session's variables */
+ char *npp; /* NETPATH env variable */
+
+#ifdef MEM_CHK
+ malloc_debug(1);
+#endif
+
+ if ((np_sessionp =
+ (struct netpath_vars *)malloc(sizeof (struct netpath_vars))) == NULL) {
+ return (NULL);
+ }
+ if ((np_sessionp->nc_handlep = setnetconfig()) == NULL) {
+ syslog (LOG_ERR, "rpc: failed to open " NETCONFIG);
+ return (NULL);
+ }
+ np_sessionp->valid = NP_VALID;
+ np_sessionp->ncp_list = NULL;
+ if ((npp = getenv(NETPATH)) == NULL) {
+ np_sessionp->netpath = NULL;
+ } else {
+ (void) endnetconfig(np_sessionp->nc_handlep);/* won't need nc session*/
+ np_sessionp->nc_handlep = NULL;
+ if ((np_sessionp->netpath = malloc(strlen(npp)+1)) == NULL) {
+ free(np_sessionp);
+ return (NULL);
+ } else {
+ (void) strcpy(np_sessionp->netpath, npp);
+ }
+ }
+ np_sessionp->netpath_start = np_sessionp->netpath;
+ return ((void *)np_sessionp);
+}
+
+/*
+ * When first called, getnetpath() returns a pointer to the netconfig
+ * database entry corresponding to the first valid NETPATH component. The
+ * netconfig entry is formatted as a struct netconfig.
+ * On each subsequent call, getnetpath returns a pointer to the netconfig
+ * entry that corresponds to the next valid NETPATH component. getnetpath
+ * can thus be used to search the netconfig database for all networks
+ * included in the NETPATH variable.
+ * When NETPATH has been exhausted, getnetpath() returns NULL. It returns
+ * NULL and sets errno in case of an error (e.g., setnetpath was not called
+ * previously).
+ * getnetpath() silently ignores invalid NETPATH components. A NETPATH
+ * compnent is invalid if there is no corresponding entry in the netconfig
+ * database.
+ * If the NETPATH variable is unset, getnetpath() behaves as if NETPATH
+ * were set to the sequence of default or visible networks in the netconfig
+ * database, in the order in which they are listed.
+ */
+
+struct netconfig *
+getnetpath(handlep)
+ void *handlep;
+{
+ struct netpath_vars *np_sessionp = (struct netpath_vars *)handlep;
+ struct netconfig *ncp = NULL; /* temp. holds a netconfig session */
+ struct netpath_chain *chainp; /* holds chain of ncp's we alloc */
+ char *npp; /* holds current NETPATH */
+
+ if (np_sessionp == NULL || np_sessionp->valid != NP_VALID) {
+ errno = EINVAL;
+ return (NULL);
+ }
+ if (np_sessionp->netpath_start == NULL) { /* NETPATH was not set */
+ do { /* select next visible network */
+ if (np_sessionp->nc_handlep == NULL) {
+ np_sessionp->nc_handlep = setnetconfig();
+ if (np_sessionp->nc_handlep == NULL)
+ syslog (LOG_ERR, "rpc: failed to open " NETCONFIG);
+ }
+ if ((ncp = getnetconfig(np_sessionp->nc_handlep)) == NULL) {
+ return(NULL);
+ }
+ } while ((ncp->nc_flag & NC_VISIBLE) == 0);
+ return (ncp);
+ }
+ /*
+ * Find first valid network ID in netpath.
+ */
+ while ((npp = np_sessionp->netpath) != NULL && strlen(npp) != 0) {
+ np_sessionp->netpath = _get_next_token(npp, ':');
+ /*
+ * npp is a network identifier.
+ */
+ if ((ncp = getnetconfigent(npp)) != NULL) {
+ chainp = (struct netpath_chain *) /* cobble alloc chain entry */
+ malloc(sizeof (struct netpath_chain));
+ chainp->ncp = ncp;
+ chainp->nchain_next = NULL;
+ if (np_sessionp->ncp_list == NULL) {
+ np_sessionp->ncp_list = chainp;
+ } else {
+ np_sessionp->ncp_list->nchain_next = chainp;
+ }
+ return (ncp);
+ }
+ /* couldn't find this token in the database; go to next one. */
+ }
+ return (NULL);
+}
+
+/*
+ * endnetpath() may be called to unbind NETPATH when processing is complete,
+ * releasing resources for reuse. It returns 0 on success and -1 on failure
+ * (e.g. if setnetpath() was not called previously.
+ */
+int
+endnetpath(handlep)
+ void *handlep;
+{
+ struct netpath_vars *np_sessionp = (struct netpath_vars *)handlep;
+ struct netpath_chain *chainp, *lastp;
+
+ if (np_sessionp == NULL || np_sessionp->valid != NP_VALID) {
+ errno = EINVAL;
+ return (-1);
+ }
+ if (np_sessionp->nc_handlep != NULL)
+ endnetconfig(np_sessionp->nc_handlep);
+ if (np_sessionp->netpath_start != NULL)
+ free(np_sessionp->netpath_start);
+ for (chainp = np_sessionp->ncp_list; chainp != NULL;
+ lastp=chainp, chainp=chainp->nchain_next, free(lastp)) {
+ freenetconfigent(chainp->ncp);
+ }
+ free(np_sessionp);
+#ifdef MEM_CHK
+ if (malloc_verify() == 0) {
+ fprintf(stderr, "memory heap corrupted in endnetpath\n");
+ exit(1);
+ }
+#endif
+ return (0);
+}
+
+
+
+/*
+ * Returns pointer to the rest-of-the-string after the current token.
+ * The token itself starts at arg, and we null terminate it. We return NULL
+ * if either the arg is empty, or if this is the last token.
+ */
+
+char *
+_get_next_token(npp, token)
+char *npp; /* string */
+int token; /* char to parse string for */
+{
+ char *cp; /* char pointer */
+ char *np; /* netpath pointer */
+ char *ep; /* escape pointer */
+
+ if ((cp = strchr(npp, token)) == NULL) {
+ return (NULL);
+ }
+ /*
+ * did find a token, but it might be escaped.
+ */
+ if ((cp > npp) && (cp[-1] == '\\')) {
+ /* if slash was also escaped, carry on, otherwise find next token */
+ if ((cp > npp + 1) && (cp[-2] != '\\')) {
+ /* shift r-o-s onto the escaped token */
+ strcpy(&cp[-1], cp); /* XXX: overlapping string copy */
+ /*
+ * Do a recursive call.
+ * We don't know how many escaped tokens there might be.
+ */
+ return (_get_next_token(cp, token));
+ }
+ }
+
+ *cp++ = '\0'; /* null-terminate token */
+ /* get rid of any backslash escapes */
+ ep = npp;
+ while ((np = strchr(ep, '\\')) != 0) {
+ if (np[1] == '\\')
+ np++;
+ strcpy(np, (ep = &np[1])); /* XXX: overlapping string copy */
+ }
+ return (cp); /* return ptr to r-o-s */
+}
--- /dev/null
+/*
+ * Copyright (c) 2001 Dima Dorfman.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+
+#include <sys/param.h>
+#include <sys/socket.h>
+#include <sys/un.h>
+
+#include <errno.h>
+#include <unistd.h>
+
+int
+getpeereid(int s, uid_t *euid, gid_t *egid)
+{
+ struct ucred uc;
+ socklen_t uclen;
+ int error;
+
+ uclen = sizeof(uc);
+ error = getsockopt(s, SOL_SOCKET, SO_PEERCRED, &uc, &uclen); /* SCM_CREDENTIALS */
+ if (error != 0)
+ return (error);
+ // if (uc.cr_version != XUCRED_VERSION)
+ // return (EINVAL);
+ *euid = uc.uid;
+ *egid = uc.gid;
+ return (0);
+ }
--- /dev/null
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+/*
+#include <sys/cdefs.h>
+*/
+
+/*
+ * publickey.c
+ * Copyright (C) 1986, Sun Microsystems, Inc.
+ */
+
+/*
+ * Public key lookup routines
+ */
+#include <stdio.h>
+#include <pwd.h>
+#include <rpc/rpc.h>
+#include <rpc/key_prot.h>
+#include <rpcsvc/yp_prot.h>
+#include <rpcsvc/ypclnt.h>
+#include <string.h>
+#include <stdlib.h>
+
+#define PKFILE "/etc/publickey"
+
+/*
+ * Hack to let ypserv/rpc.nisd use AUTH_DES.
+ */
+int (*__getpublickey_LOCAL)() = 0;
+
+/*
+ * Get somebody's public key
+ */
+int
+__getpublickey_real(netname, publickey)
+ char *netname;
+ char *publickey;
+{
+ char lookup[3 * HEXKEYBYTES];
+ char *p;
+
+ if (publickey == NULL)
+ return (0);
+ if (!getpublicandprivatekey(netname, lookup))
+ return (0);
+ p = strchr(lookup, ':');
+ if (p == NULL) {
+ return (0);
+ }
+ *p = '\0';
+ (void) strncpy(publickey, lookup, HEXKEYBYTES);
+ publickey[HEXKEYBYTES] = '\0';
+ return (1);
+}
+
+/*
+ * reads the file /etc/publickey looking for a + to optionally go to the
+ * yellow pages
+ */
+
+int
+getpublicandprivatekey(key, ret)
+ char *key;
+ char *ret;
+{
+ char buf[1024]; /* big enough */
+ char *res;
+ FILE *fd;
+ char *mkey;
+ char *mval;
+
+ fd = fopen(PKFILE, "r");
+ if (fd == NULL)
+ return (0);
+ for (;;) {
+ res = fgets(buf, sizeof(buf), fd);
+ if (res == NULL) {
+ fclose(fd);
+ return (0);
+ }
+ if (res[0] == '#')
+ continue;
+ else if (res[0] == '+') {
+#ifdef YP
+ char *PKMAP = "publickey.byname";
+ char *lookup;
+ char *domain;
+ int err;
+ int len;
+
+ err = yp_get_default_domain(&domain);
+ if (err) {
+ continue;
+ }
+ lookup = NULL;
+ err = yp_match(domain, PKMAP, key, strlen(key), &lookup, &len);
+ if (err) {
+#ifdef DEBUG
+ fprintf(stderr, "match failed error %d\n", err);
+#endif
+ continue;
+ }
+ lookup[len] = 0;
+ strcpy(ret, lookup);
+ fclose(fd);
+ free(lookup);
+ return (2);
+#else /* YP */
+#ifdef DEBUG
+ fprintf(stderr,
+"Bad record in %s '+' -- NIS not supported in this library copy\n", PKFILE);
+#endif /* DEBUG */
+ continue;
+#endif /* YP */
+ } else {
+ mkey = strsep(&res, "\t ");
+ if (mkey == NULL) {
+ fprintf(stderr,
+ "Bad record in %s -- %s", PKFILE, buf);
+ continue;
+ }
+ do {
+ mval = strsep(&res, " \t#\n");
+ } while (mval != NULL && !*mval);
+ if (mval == NULL) {
+ fprintf(stderr,
+ "Bad record in %s val problem - %s", PKFILE, buf);
+ continue;
+ }
+ if (strcmp(mkey, key) == 0) {
+ strcpy(ret, mval);
+ fclose(fd);
+ return (1);
+ }
+ }
+ }
+}
+
+int getpublickey(netname, publickey)
+ const char *netname;
+ char *publickey;
+{
+ if (__getpublickey_LOCAL != NULL)
+ return(__getpublickey_LOCAL(netname, publickey));
+ else
+ return(__getpublickey_real(netname, publickey));
+}
--- /dev/null
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * Copyright (c) 1984 by Sun Microsystems, Inc.
+ */
+
+#include <sys/types.h>
+
+#include <netinet/in.h>
+#include <arpa/inet.h>
+
+#include <assert.h>
+#include <netdb.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <rpc/rpc.h>
+#ifdef YP
+#include <rpcsvc/yp_prot.h>
+#include <rpcsvc/ypclnt.h>
+#endif
+#if defined(__FreeBSD__) || defined(__NetBSD__)
+#include <libc_private.h>
+#endif
+
+/*
+ * Internet version.
+ */
+static struct rpcdata {
+ FILE *rpcf;
+ int stayopen;
+#define MAXALIASES 35
+ char *rpc_aliases[MAXALIASES];
+ struct rpcent rpc;
+ char line[BUFSIZ+1];
+#ifdef YP
+ char *domain;
+ char *current;
+ int currentlen;
+#endif
+} *rpcdata;
+
+static struct rpcent *interpret(char *val, size_t len);
+
+#ifdef YP
+static int __yp_nomap = 0;
+#endif /* YP */
+
+#define RPCDB "/etc/rpc"
+
+static struct rpcdata *_rpcdata(void);
+
+static struct rpcdata *
+_rpcdata()
+{
+ struct rpcdata *d = rpcdata;
+
+ if (d == 0) {
+ d = (struct rpcdata *)calloc(1, sizeof (struct rpcdata));
+ rpcdata = d;
+ }
+ return (d);
+}
+
+#ifdef GQ
+struct rpcent *
+getrpcbynumber(number)
+ int number;
+{
+#ifdef YP
+ int reason;
+ char adrstr[16];
+#endif
+ struct rpcent *p;
+ struct rpcdata *d = _rpcdata();
+
+ if (d == 0)
+ return (0);
+#ifdef YP
+ if (!__yp_nomap && _yp_check(&d->domain)) {
+ sprintf(adrstr, "%d", number);
+ reason = yp_match(d->domain, "rpc.bynumber", adrstr, strlen(adrstr),
+ &d->current, &d->currentlen);
+ switch(reason) {
+ case 0:
+ break;
+ case YPERR_MAP:
+ __yp_nomap = 1;
+ goto no_yp;
+ break;
+ default:
+ return(0);
+ break;
+ }
+ d->current[d->currentlen] = '\0';
+ p = interpret(d->current, d->currentlen);
+ (void) free(d->current);
+ return p;
+ }
+no_yp:
+#endif /* YP */
+
+ setrpcent(0);
+ while ((p = getrpcent()) != NULL) {
+ if (p->r_number == number)
+ break;
+ }
+ endrpcent();
+ return (p);
+}
+
+struct rpcent *
+getrpcbyname(name)
+ char *name;
+{
+ struct rpcent *rpc = NULL;
+ char **rp;
+
+ assert(name != NULL);
+
+ setrpcent(0);
+ while ((rpc = getrpcent()) != NULL) {
+ if (strcmp(rpc->r_name, name) == 0)
+ goto done;
+ for (rp = rpc->r_aliases; *rp != NULL; rp++) {
+ if (strcmp(*rp, name) == 0)
+ goto done;
+ }
+ }
+done:
+ endrpcent();
+ return (rpc);
+}
+#endif /* GQ */
+
+void
+setrpcent(f)
+ int f;
+{
+ struct rpcdata *d = _rpcdata();
+
+ if (d == 0)
+ return;
+#ifdef YP
+ if (!__yp_nomap && _yp_check(NULL)) {
+ if (d->current)
+ free(d->current);
+ d->current = NULL;
+ d->currentlen = 0;
+ return;
+ }
+ __yp_nomap = 0;
+#endif /* YP */
+ if (d->rpcf == NULL)
+ d->rpcf = fopen(RPCDB, "r");
+ else
+ rewind(d->rpcf);
+ d->stayopen |= f;
+}
+
+void
+endrpcent()
+{
+ struct rpcdata *d = _rpcdata();
+
+ if (d == 0)
+ return;
+#ifdef YP
+ if (!__yp_nomap && _yp_check(NULL)) {
+ if (d->current && !d->stayopen)
+ free(d->current);
+ d->current = NULL;
+ d->currentlen = 0;
+ return;
+ }
+ __yp_nomap = 0;
+#endif /* YP */
+ if (d->rpcf && !d->stayopen) {
+ fclose(d->rpcf);
+ d->rpcf = NULL;
+ }
+}
+
+struct rpcent *
+getrpcent()
+{
+ struct rpcdata *d = _rpcdata();
+#ifdef YP
+ struct rpcent *hp;
+ int reason;
+ char *val = NULL;
+ int vallen;
+#endif
+
+ if (d == 0)
+ return(NULL);
+#ifdef YP
+ if (!__yp_nomap && _yp_check(&d->domain)) {
+ if (d->current == NULL && d->currentlen == 0) {
+ reason = yp_first(d->domain, "rpc.bynumber",
+ &d->current, &d->currentlen,
+ &val, &vallen);
+ } else {
+ reason = yp_next(d->domain, "rpc.bynumber",
+ d->current, d->currentlen,
+ &d->current, &d->currentlen,
+ &val, &vallen);
+ }
+ switch(reason) {
+ case 0:
+ break;
+ case YPERR_MAP:
+ __yp_nomap = 1;
+ goto no_yp;
+ break;
+ default:
+ return(0);
+ break;
+ }
+ val[vallen] = '\0';
+ hp = interpret(val, vallen);
+ (void) free(val);
+ return hp;
+ }
+no_yp:
+#endif /* YP */
+ if (d->rpcf == NULL && (d->rpcf = fopen(RPCDB, "r")) == NULL)
+ return (NULL);
+ /* -1 so there is room to append a \n below */
+ if (fgets(d->line, BUFSIZ - 1, d->rpcf) == NULL)
+ return (NULL);
+ return (interpret(d->line, strlen(d->line)));
+}
+
+static struct rpcent *
+interpret(val, len)
+ char *val;
+ size_t len;
+{
+ struct rpcdata *d = _rpcdata();
+ char *p;
+ char *cp, **q;
+
+ assert(val != NULL);
+
+ if (d == 0)
+ return (0);
+ (void) strncpy(d->line, val, BUFSIZ);
+ d->line[BUFSIZ] = '\0';
+ p = d->line;
+ p[len] = '\n';
+ if (*p == '#')
+ return (getrpcent());
+ cp = strpbrk(p, "#\n");
+ if (cp == NULL)
+ return (getrpcent());
+ *cp = '\0';
+ cp = strpbrk(p, " \t");
+ if (cp == NULL)
+ return (getrpcent());
+ *cp++ = '\0';
+ /* THIS STUFF IS INTERNET SPECIFIC */
+ d->rpc.r_name = d->line;
+ while (*cp == ' ' || *cp == '\t')
+ cp++;
+ d->rpc.r_number = atoi(cp);
+ q = d->rpc.r_aliases = d->rpc_aliases;
+ cp = strpbrk(cp, " \t");
+ if (cp != NULL)
+ *cp++ = '\0';
+ while (cp && *cp) {
+ if (*cp == ' ' || *cp == '\t') {
+ cp++;
+ continue;
+ }
+ if (q < &(d->rpc_aliases[MAXALIASES - 1]))
+ *q++ = cp;
+ cp = strpbrk(cp, " \t");
+ if (cp != NULL)
+ *cp++ = '\0';
+ }
+ *q = NULL;
+ return (&d->rpc);
+}
+
--- /dev/null
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+
+/*
+ * Copyright (c) 1985 by Sun Microsystems, Inc.
+ */
+
+#include <sys/types.h>
+#include <sys/socket.h>
+
+#include <assert.h>
+#include <netdb.h>
+#include <stdio.h>
+#include <string.h>
+
+#include <rpc/rpc.h>
+#include <rpc/pmap_clnt.h>
+
+int
+getrpcport(host, prognum, versnum, proto)
+ char *host;
+ int prognum, versnum, proto;
+{
+ struct sockaddr_in addr;
+ struct hostent *hp;
+
+ assert(host != NULL);
+
+ if ((hp = gethostbyname(host)) == NULL)
+ return (0);
+ memset(&addr, 0, sizeof(addr));
+ addr.sin_family = AF_INET;
+ addr.sin_port = 0;
+ if (hp->h_length > sizeof(addr))
+ hp->h_length = sizeof(addr);
+ memcpy(&addr.sin_addr.s_addr, hp->h_addr, (size_t)hp->h_length);
+ /* Inconsistent interfaces need casts! :-( */
+ return (pmap_getport(&addr, (u_long)prognum, (u_long)versnum,
+ (u_int)proto));
+}
--- /dev/null
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+/*
+ * Copyright (c) 1986-1991 by Sun Microsystems Inc.
+ */
+
+
+#include <sys/cdefs.h>
+
+/*
+ * key_call.c, Interface to keyserver
+ *
+ * setsecretkey(key) - set your secret key
+ * encryptsessionkey(agent, deskey) - encrypt a session key to talk to agent
+ * decryptsessionkey(agent, deskey) - decrypt ditto
+ * gendeskey(deskey) - generate a secure des key
+ */
+
+#include <pthread.h>
+#include <reentrant.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <errno.h>
+#include <rpc/rpc.h>
+#include <rpc/auth.h>
+#include <rpc/auth_unix.h>
+#include <rpc/key_prot.h>
+#include <string.h>
+#include <netconfig.h>
+#include <sys/utsname.h>
+#include <stdlib.h>
+#include <signal.h>
+#include <sys/wait.h>
+#include <sys/fcntl.h>
+
+
+#define KEY_TIMEOUT 5 /* per-try timeout in seconds */
+#define KEY_NRETRY 12 /* number of retries */
+
+#ifdef DEBUG
+#define debug(msg) (void) fprintf(stderr, "%s\n", msg);
+#else
+#define debug(msg)
+#endif /* DEBUG */
+
+/*
+ * Hack to allow the keyserver to use AUTH_DES (for authenticated
+ * NIS+ calls, for example). The only functions that get called
+ * are key_encryptsession_pk, key_decryptsession_pk, and key_gendes.
+ *
+ * The approach is to have the keyserver fill in pointers to local
+ * implementations of these functions, and to call those in key_call().
+ */
+
+cryptkeyres *(*__key_encryptsession_pk_LOCAL)() = 0;
+cryptkeyres *(*__key_decryptsession_pk_LOCAL)() = 0;
+des_block *(*__key_gendes_LOCAL)() = 0;
+
+static int key_call( u_long, xdrproc_t, void *, xdrproc_t, void *);
+
+int
+key_setsecret(secretkey)
+ const char *secretkey;
+{
+ keystatus status;
+
+ if (!key_call((u_long) KEY_SET, (xdrproc_t)xdr_keybuf,
+ (void *)secretkey,
+ (xdrproc_t)xdr_keystatus, &status)) {
+ return (-1);
+ }
+ if (status != KEY_SUCCESS) {
+ debug("set status is nonzero");
+ return (-1);
+ }
+ return (0);
+}
+
+
+/* key_secretkey_is_set() returns 1 if the keyserver has a secret key
+ * stored for the caller's effective uid; it returns 0 otherwise
+ *
+ * N.B.: The KEY_NET_GET key call is undocumented. Applications shouldn't
+ * be using it, because it allows them to get the user's secret key.
+ */
+
+int
+key_secretkey_is_set(void)
+{
+ struct key_netstres kres;
+
+ memset((void*)&kres, 0, sizeof (kres));
+ if (key_call((u_long) KEY_NET_GET, (xdrproc_t)xdr_void, NULL,
+ (xdrproc_t)xdr_key_netstres, &kres) &&
+ (kres.status == KEY_SUCCESS) &&
+ (kres.key_netstres_u.knet.st_priv_key[0] != 0)) {
+ /* avoid leaving secret key in memory */
+ memset(kres.key_netstres_u.knet.st_priv_key, 0, HEXKEYBYTES);
+ return (1);
+ }
+ return (0);
+}
+
+int
+key_encryptsession_pk(remotename, remotekey, deskey)
+ char *remotename;
+ netobj *remotekey;
+ des_block *deskey;
+{
+ cryptkeyarg2 arg;
+ cryptkeyres res;
+
+ arg.remotename = remotename;
+ arg.remotekey = *remotekey;
+ arg.deskey = *deskey;
+ if (!key_call((u_long)KEY_ENCRYPT_PK, (xdrproc_t)xdr_cryptkeyarg2, &arg,
+ (xdrproc_t)xdr_cryptkeyres, &res)) {
+ return (-1);
+ }
+ if (res.status != KEY_SUCCESS) {
+ debug("encrypt status is nonzero");
+ return (-1);
+ }
+ *deskey = res.cryptkeyres_u.deskey;
+ return (0);
+}
+
+int
+key_decryptsession_pk(remotename, remotekey, deskey)
+ char *remotename;
+ netobj *remotekey;
+ des_block *deskey;
+{
+ cryptkeyarg2 arg;
+ cryptkeyres res;
+
+ arg.remotename = remotename;
+ arg.remotekey = *remotekey;
+ arg.deskey = *deskey;
+ if (!key_call((u_long)KEY_DECRYPT_PK, (xdrproc_t)xdr_cryptkeyarg2, &arg,
+ (xdrproc_t)xdr_cryptkeyres, &res)) {
+ return (-1);
+ }
+ if (res.status != KEY_SUCCESS) {
+ debug("decrypt status is nonzero");
+ return (-1);
+ }
+ *deskey = res.cryptkeyres_u.deskey;
+ return (0);
+}
+
+int
+key_encryptsession(remotename, deskey)
+ const char *remotename;
+ des_block *deskey;
+{
+ cryptkeyarg arg;
+ cryptkeyres res;
+
+ arg.remotename = (char *) remotename;
+ arg.deskey = *deskey;
+ if (!key_call((u_long)KEY_ENCRYPT, (xdrproc_t)xdr_cryptkeyarg, &arg,
+ (xdrproc_t)xdr_cryptkeyres, &res)) {
+ return (-1);
+ }
+ if (res.status != KEY_SUCCESS) {
+ debug("encrypt status is nonzero");
+ return (-1);
+ }
+ *deskey = res.cryptkeyres_u.deskey;
+ return (0);
+}
+
+int
+key_decryptsession(remotename, deskey)
+ const char *remotename;
+ des_block *deskey;
+{
+ cryptkeyarg arg;
+ cryptkeyres res;
+
+ arg.remotename = (char *) remotename;
+ arg.deskey = *deskey;
+ if (!key_call((u_long)KEY_DECRYPT, (xdrproc_t)xdr_cryptkeyarg, &arg,
+ (xdrproc_t)xdr_cryptkeyres, &res)) {
+ return (-1);
+ }
+ if (res.status != KEY_SUCCESS) {
+ debug("decrypt status is nonzero");
+ return (-1);
+ }
+ *deskey = res.cryptkeyres_u.deskey;
+ return (0);
+}
+
+int
+key_gendes(key)
+ des_block *key;
+{
+ if (!key_call((u_long)KEY_GEN, (xdrproc_t)xdr_void, NULL,
+ (xdrproc_t)xdr_des_block, key)) {
+ return (-1);
+ }
+ return (0);
+}
+
+int
+key_setnet(arg)
+struct key_netstarg *arg;
+{
+ keystatus status;
+
+
+ if (!key_call((u_long) KEY_NET_PUT, (xdrproc_t)xdr_key_netstarg, arg,
+ (xdrproc_t)xdr_keystatus, &status)){
+ return (-1);
+ }
+
+ if (status != KEY_SUCCESS) {
+ debug("key_setnet status is nonzero");
+ return (-1);
+ }
+ return (1);
+}
+
+
+int
+key_get_conv(pkey, deskey)
+ char *pkey;
+ des_block *deskey;
+{
+ cryptkeyres res;
+
+ if (!key_call((u_long) KEY_GET_CONV, (xdrproc_t)xdr_keybuf, pkey,
+ (xdrproc_t)xdr_cryptkeyres, &res)) {
+ return (-1);
+ }
+ if (res.status != KEY_SUCCESS) {
+ debug("get_conv status is nonzero");
+ return (-1);
+ }
+ *deskey = res.cryptkeyres_u.deskey;
+ return (0);
+}
+
+struct key_call_private {
+ CLIENT *client; /* Client handle */
+ pid_t pid; /* process-id at moment of creation */
+ uid_t uid; /* user-id at last authorization */
+};
+static struct key_call_private *key_call_private_main = NULL;
+
+static void
+key_call_destroy(void *vp)
+{
+ struct key_call_private *kcp = (struct key_call_private *)vp;
+
+ if (kcp) {
+ if (kcp->client)
+ clnt_destroy(kcp->client);
+ free(kcp);
+ }
+}
+
+/*
+ * Keep the handle cached. This call may be made quite often.
+ */
+static CLIENT *
+getkeyserv_handle(vers)
+int vers;
+{
+ void *localhandle;
+ struct netconfig *nconf;
+ struct netconfig *tpconf;
+ struct key_call_private *kcp = key_call_private_main;
+ struct timeval wait_time;
+ struct utsname u;
+ int fd;
+ extern thread_key_t key_call_key;
+ extern mutex_t tsd_lock;
+
+#define TOTAL_TIMEOUT 30 /* total timeout talking to keyserver */
+#define TOTAL_TRIES 5 /* Number of tries */
+
+ if (key_call_key == -1) {
+ mutex_lock(&tsd_lock);
+ if (key_call_key == -1)
+ thr_keycreate(&key_call_key, key_call_destroy);
+ mutex_unlock(&tsd_lock);
+ }
+ kcp = (struct key_call_private *)thr_getspecific(key_call_key);
+ if (kcp == (struct key_call_private *)NULL) {
+ kcp = (struct key_call_private *)malloc(sizeof (*kcp));
+ if (kcp == (struct key_call_private *)NULL) {
+ return ((CLIENT *) NULL);
+ }
+ thr_setspecific(key_call_key, (void *) kcp);
+ kcp->client = NULL;
+ }
+
+ /* if pid has changed, destroy client and rebuild */
+ if (kcp->client != NULL && kcp->pid != getpid()) {
+ clnt_destroy(kcp->client);
+ kcp->client = NULL;
+ }
+
+ if (kcp->client != NULL) {
+ /* if uid has changed, build client handle again */
+ if (kcp->uid != geteuid()) {
+ kcp->uid = geteuid();
+ auth_destroy(kcp->client->cl_auth);
+ kcp->client->cl_auth =
+ authsys_create("", kcp->uid, 0, 0, NULL);
+ if (kcp->client->cl_auth == NULL) {
+ clnt_destroy(kcp->client);
+ kcp->client = NULL;
+ return ((CLIENT *) NULL);
+ }
+ }
+ /* Change the version number to the new one */
+ clnt_control(kcp->client, CLSET_VERS, (void *)&vers);
+ return (kcp->client);
+ }
+ if (!(localhandle = setnetconfig())) {
+ return ((CLIENT *) NULL);
+ }
+ tpconf = NULL;
+#if defined(__FreeBSD__)
+ if (uname(&u) == -1)
+#else
+#if defined(i386)
+ if (uname(&u) == -1)
+#elif defined(sparc)
+ if (uname(&u) == -1)
+#else
+#error Unknown architecture!
+#endif
+#endif
+ {
+ endnetconfig(localhandle);
+ return ((CLIENT *) NULL);
+ }
+ while ((nconf = getnetconfig(localhandle)) != NULL) {
+ if (strcmp(nconf->nc_protofmly, NC_LOOPBACK) == 0) {
+ /*
+ * We use COTS_ORD here so that the caller can
+ * find out immediately if the server is dead.
+ */
+ if (nconf->nc_semantics == NC_TPI_COTS_ORD) {
+ kcp->client = clnt_tp_create(u.nodename,
+ KEY_PROG, vers, nconf);
+ if (kcp->client)
+ break;
+ } else {
+ tpconf = nconf;
+ }
+ }
+ }
+ if ((kcp->client == (CLIENT *) NULL) && (tpconf))
+ /* Now, try the CLTS or COTS loopback transport */
+ kcp->client = clnt_tp_create(u.nodename,
+ KEY_PROG, vers, tpconf);
+ endnetconfig(localhandle);
+
+ if (kcp->client == (CLIENT *) NULL) {
+ return ((CLIENT *) NULL);
+ }
+ kcp->uid = geteuid();
+ kcp->pid = getpid();
+ kcp->client->cl_auth = authsys_create("", kcp->uid, 0, 0, NULL);
+ if (kcp->client->cl_auth == NULL) {
+ clnt_destroy(kcp->client);
+ kcp->client = NULL;
+ return ((CLIENT *) NULL);
+ }
+
+ wait_time.tv_sec = TOTAL_TIMEOUT/TOTAL_TRIES;
+ wait_time.tv_usec = 0;
+ (void) clnt_control(kcp->client, CLSET_RETRY_TIMEOUT,
+ (char *)&wait_time);
+ if (clnt_control(kcp->client, CLGET_FD, (char *)&fd))
+ fcntl(fd, F_SETFD, 1); /* make it "close on exec" */
+
+ return (kcp->client);
+}
+
+/* returns 0 on failure, 1 on success */
+
+static int
+key_call(proc, xdr_arg, arg, xdr_rslt, rslt)
+ u_long proc;
+ xdrproc_t xdr_arg;
+ void *arg;
+ xdrproc_t xdr_rslt;
+ void *rslt;
+{
+ CLIENT *clnt;
+ struct timeval wait_time;
+
+ if (proc == KEY_ENCRYPT_PK && __key_encryptsession_pk_LOCAL) {
+ cryptkeyres *res;
+ res = (*__key_encryptsession_pk_LOCAL)(geteuid(), arg);
+ *(cryptkeyres*)rslt = *res;
+ return (1);
+ } else if (proc == KEY_DECRYPT_PK && __key_decryptsession_pk_LOCAL) {
+ cryptkeyres *res;
+ res = (*__key_decryptsession_pk_LOCAL)(geteuid(), arg);
+ *(cryptkeyres*)rslt = *res;
+ return (1);
+ } else if (proc == KEY_GEN && __key_gendes_LOCAL) {
+ des_block *res;
+ res = (*__key_gendes_LOCAL)(geteuid(), 0);
+ *(des_block*)rslt = *res;
+ return (1);
+ }
+
+ if ((proc == KEY_ENCRYPT_PK) || (proc == KEY_DECRYPT_PK) ||
+ (proc == KEY_NET_GET) || (proc == KEY_NET_PUT) ||
+ (proc == KEY_GET_CONV))
+ clnt = getkeyserv_handle(2); /* talk to version 2 */
+ else
+ clnt = getkeyserv_handle(1); /* talk to version 1 */
+
+ if (clnt == NULL) {
+ return (0);
+ }
+
+ wait_time.tv_sec = TOTAL_TIMEOUT;
+ wait_time.tv_usec = 0;
+
+ if (clnt_call(clnt, proc, xdr_arg, arg, xdr_rslt, rslt,
+ wait_time) == RPC_SUCCESS) {
+ return (1);
+ } else {
+ return (0);
+ }
+}
--- /dev/null
+/*
+ * Please do not edit this file.
+ * It was generated using rpcgen.
+ */
+
+#include <rpc/key_prot.h>
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+/* Copyright (c) 1990, 1991 Sun Microsystems, Inc. */
+
+#include <sys/cdefs.h>
+
+/*
+ * Compiled from key_prot.x using rpcgen.
+ * DO NOT EDIT THIS FILE!
+ * This is NOT source code!
+ */
+
+bool_t
+xdr_keystatus(register XDR *xdrs, keystatus *objp)
+{
+
+ if (!xdr_enum(xdrs, (enum_t *)objp))
+ return (FALSE);
+ return (TRUE);
+}
+
+bool_t
+xdr_keybuf(register XDR *xdrs, keybuf objp)
+{
+
+ if (!xdr_opaque(xdrs, objp, HEXKEYBYTES))
+ return (FALSE);
+ return (TRUE);
+}
+
+bool_t
+xdr_netnamestr(register XDR *xdrs, netnamestr *objp)
+{
+
+ if (!xdr_string(xdrs, objp, MAXNETNAMELEN))
+ return (FALSE);
+ return (TRUE);
+}
+
+bool_t
+xdr_cryptkeyarg(register XDR *xdrs, cryptkeyarg *objp)
+{
+
+ if (!xdr_netnamestr(xdrs, &objp->remotename))
+ return (FALSE);
+ if (!xdr_des_block(xdrs, &objp->deskey))
+ return (FALSE);
+ return (TRUE);
+}
+
+bool_t
+xdr_cryptkeyarg2(register XDR *xdrs, cryptkeyarg2 *objp)
+{
+
+ if (!xdr_netnamestr(xdrs, &objp->remotename))
+ return (FALSE);
+ if (!xdr_netobj(xdrs, &objp->remotekey))
+ return (FALSE);
+ if (!xdr_des_block(xdrs, &objp->deskey))
+ return (FALSE);
+ return (TRUE);
+}
+
+bool_t
+xdr_cryptkeyres(register XDR *xdrs, cryptkeyres *objp)
+{
+
+ if (!xdr_keystatus(xdrs, &objp->status))
+ return (FALSE);
+ switch (objp->status) {
+ case KEY_SUCCESS:
+ if (!xdr_des_block(xdrs, &objp->cryptkeyres_u.deskey))
+ return (FALSE);
+ break;
+ default:
+ break;
+ }
+ return (TRUE);
+}
+
+bool_t
+xdr_unixcred(register XDR *xdrs, unixcred *objp)
+{
+
+ if (!xdr_u_int(xdrs, &objp->uid))
+ return (FALSE);
+ if (!xdr_u_int(xdrs, &objp->gid))
+ return (FALSE);
+ if (!xdr_array(xdrs, (char **)&objp->gids.gids_val, (u_int *) &objp->gids.gids_len, MAXGIDS,
+ sizeof (u_int), (xdrproc_t) xdr_u_int))
+ return (FALSE);
+ return (TRUE);
+}
+
+bool_t
+xdr_getcredres(register XDR *xdrs, getcredres *objp)
+{
+
+ if (!xdr_keystatus(xdrs, &objp->status))
+ return (FALSE);
+ switch (objp->status) {
+ case KEY_SUCCESS:
+ if (!xdr_unixcred(xdrs, &objp->getcredres_u.cred))
+ return (FALSE);
+ break;
+ default:
+ break;
+ }
+ return (TRUE);
+}
+
+bool_t
+xdr_key_netstarg(register XDR *xdrs, key_netstarg *objp)
+{
+
+ if (!xdr_keybuf(xdrs, objp->st_priv_key))
+ return (FALSE);
+ if (!xdr_keybuf(xdrs, objp->st_pub_key))
+ return (FALSE);
+ if (!xdr_netnamestr(xdrs, &objp->st_netname))
+ return (FALSE);
+ return (TRUE);
+}
+
+bool_t
+xdr_key_netstres(register XDR *xdrs, key_netstres *objp)
+{
+
+ if (!xdr_keystatus(xdrs, &objp->status))
+ return (FALSE);
+ switch (objp->status) {
+ case KEY_SUCCESS:
+ if (!xdr_key_netstarg(xdrs, &objp->key_netstres_u.knet))
+ return (FALSE);
+ break;
+ default:
+ break;
+ }
+ return (TRUE);
+}
--- /dev/null
+
+#include <sys/cdefs.h>
+#include <pthread.h>
+#include <reentrant.h>
+#include <rpc/rpc.h>
+#include <sys/time.h>
+#include <stdlib.h>
+#include <string.h>
+
+/* protects the services list (svc.c) */
+pthread_rwlock_t svc_lock = PTHREAD_RWLOCK_INITIALIZER;
+
+/* protects svc_fdset and the xports[] array */
+pthread_rwlock_t svc_fd_lock = PTHREAD_RWLOCK_INITIALIZER;
+
+/* protects the RPCBIND address cache */
+pthread_rwlock_t rpcbaddr_cache_lock = PTHREAD_RWLOCK_INITIALIZER;
+
+/* protects authdes cache (svcauth_des.c) */
+pthread_mutex_t authdes_lock = PTHREAD_MUTEX_INITIALIZER;
+
+/* serializes authdes ops initializations */
+pthread_mutex_t authdes_ops_lock = PTHREAD_MUTEX_INITIALIZER;
+
+/* protects des stats list */
+pthread_mutex_t svcauthdesstats_lock = PTHREAD_MUTEX_INITIALIZER;
+
+#ifdef KERBEROS
+/* auth_kerb.c serialization */
+pthread_mutex_t authkerb_lock = PTHREAD_MUTEX_INITIALIZER;
+/* protects kerb stats list */
+pthread_mutex_t svcauthkerbstats_lock = PTHREAD_MUTEX_INITIALIZER;
+#endif /* KERBEROS */
+
+/* auth_none.c serialization */
+pthread_mutex_t authnone_lock = PTHREAD_MUTEX_INITIALIZER;
+
+/* protects the Auths list (svc_auth.c) */
+pthread_mutex_t authsvc_lock = PTHREAD_MUTEX_INITIALIZER;
+
+/* protects client-side fd lock array */
+pthread_mutex_t clnt_fd_lock = PTHREAD_MUTEX_INITIALIZER;
+
+/* clnt_raw.c serialization */
+pthread_mutex_t clntraw_lock = PTHREAD_MUTEX_INITIALIZER;
+
+/* domainname and domain_fd (getdname.c) and default_domain (rpcdname.c) */
+pthread_mutex_t dname_lock = PTHREAD_MUTEX_INITIALIZER;
+
+/* dupreq variables (svc_dg.c) */
+pthread_mutex_t dupreq_lock = PTHREAD_MUTEX_INITIALIZER;
+
+/* protects first_time and hostname (key_call.c) */
+pthread_mutex_t keyserv_lock = PTHREAD_MUTEX_INITIALIZER;
+
+/* serializes rpc_trace() (rpc_trace.c) */
+pthread_mutex_t libnsl_trace_lock = PTHREAD_MUTEX_INITIALIZER;
+
+/* loopnconf (rpcb_clnt.c) */
+pthread_mutex_t loopnconf_lock = PTHREAD_MUTEX_INITIALIZER;
+
+/* serializes ops initializations */
+pthread_mutex_t ops_lock = PTHREAD_MUTEX_INITIALIZER;
+
+/* protects ``port'' static in bindresvport() */
+pthread_mutex_t portnum_lock = PTHREAD_MUTEX_INITIALIZER;
+
+/* protects proglst list (svc_simple.c) */
+pthread_mutex_t proglst_lock = PTHREAD_MUTEX_INITIALIZER;
+
+/* serializes clnt_com_create() (rpc_soc.c) */
+pthread_mutex_t rpcsoc_lock = PTHREAD_MUTEX_INITIALIZER;
+
+/* svc_raw.c serialization */
+pthread_mutex_t svcraw_lock = PTHREAD_MUTEX_INITIALIZER;
+
+/* protects TSD key creation */
+pthread_mutex_t tsd_lock = PTHREAD_MUTEX_INITIALIZER;
+
+/* Library global tsd keys */
+thread_key_t clnt_broadcast_key;
+thread_key_t rpc_call_key = -1;
+thread_key_t tcp_key = -1;
+thread_key_t udp_key = -1;
+thread_key_t nc_key = -1;
+thread_key_t rce_key = -1;
+
+/* xprtlist (svc_generic.c) */
+pthread_mutex_t xprtlist_lock = PTHREAD_MUTEX_INITIALIZER;
+
+/* serializes calls to public key routines */
+pthread_mutex_t serialize_pkey = PTHREAD_MUTEX_INITIALIZER;
+
+#undef rpc_createerr
+
+struct rpc_createerr rpc_createerr;
+
+struct rpc_createerr *
+__rpc_createerr()
+{
+ struct rpc_createerr *rce_addr;
+
+ mutex_lock(&tsd_lock);
+ if (rce_key == -1)
+ thr_keycreate(&rce_key, free);
+ mutex_unlock(&tsd_lock);
+
+ rce_addr = (struct rpc_createerr *)thr_getspecific(rce_key);
+ if (!rce_addr) {
+ rce_addr = (struct rpc_createerr *)
+ malloc(sizeof (struct rpc_createerr));
+ if (!rce_addr ||
+ thr_setspecific(rce_key, (void *) rce_addr) != 0) {
+ if (rce_addr)
+ free(rce_addr);
+ return (&rpc_createerr);
+ }
+ memset(rce_addr, 0, sizeof (struct rpc_createerr));
+ }
+ return (rce_addr);
+}
+
+void tsd_key_delete(void)
+{
+ if (clnt_broadcast_key != -1)
+ pthread_key_delete(clnt_broadcast_key);
+ if (rpc_call_key != -1)
+ pthread_key_delete(rpc_call_key);
+ if (tcp_key != -1)
+ pthread_key_delete(tcp_key);
+ if (udp_key != -1)
+ pthread_key_delete(udp_key);
+ if (nc_key != -1)
+ pthread_key_delete(nc_key);
+ if (rce_key != -1)
+ pthread_key_delete(rce_key);
+ return;
+}
+
--- /dev/null
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * netname utility routines
+ * convert from unix names to network names and vice-versa
+ * This module is operating system dependent!
+ * What we define here will work with any unix system that has adopted
+ * the sun NIS domain architecture.
+ */
+
+#include <sys/param.h>
+#include <rpc/rpc.h>
+#include "rpc_com.h"
+#ifdef YP
+#include <rpcsvc/yp_prot.h>
+#include <rpcsvc/ypclnt.h>
+#endif
+#include <ctype.h>
+#include <limits.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#ifndef MAXHOSTNAMELEN
+#define MAXHOSTNAMELEN 256
+#endif
+#ifndef NGROUPS
+#define NGROUPS 16
+#endif
+
+#define TYPE_BIT(type) (sizeof (type) * CHAR_BIT)
+
+#define TYPE_SIGNED(type) (((type) -1) < 0)
+
+/*
+** 302 / 1000 is log10(2.0) rounded up.
+** Subtract one for the sign bit if the type is signed;
+** add one for integer division truncation;
+** add one more for a minus sign if the type is signed.
+*/
+#define INT_STRLEN_MAXIMUM(type) \
+ ((TYPE_BIT(type) - TYPE_SIGNED(type)) * 302 / 1000 + 1 + TYPE_SIGNED(type))
+
+static char *OPSYS = "unix";
+
+/*
+ * Figure out my fully qualified network name
+ */
+int
+getnetname(name)
+ char name[MAXNETNAMELEN+1];
+{
+ uid_t uid;
+
+ uid = geteuid();
+ if (uid == 0) {
+ return (host2netname(name, (char *) NULL, (char *) NULL));
+ } else {
+ return (user2netname(name, uid, (char *) NULL));
+ }
+}
+
+
+/*
+ * Convert unix cred to network-name
+ */
+int
+user2netname(netname, uid, domain)
+ char netname[MAXNETNAMELEN + 1];
+ const uid_t uid;
+ const char *domain;
+{
+ char *dfltdom;
+
+ if (domain == NULL) {
+ if (__rpc_get_default_domain(&dfltdom) != 0) {
+ return (0);
+ }
+ domain = dfltdom;
+ }
+ if (strlen(domain) + 1 + INT_STRLEN_MAXIMUM(u_long) + 1 + strlen(OPSYS) > MAXNETNAMELEN) {
+ return (0);
+ }
+ (void) sprintf(netname, "%s.%ld@%s", OPSYS, (u_long)uid, domain);
+ return (1);
+}
+
+
+/*
+ * Convert host to network-name
+ */
+int
+host2netname(netname, host, domain)
+ char netname[MAXNETNAMELEN + 1];
+ const char *host;
+ const char *domain;
+{
+ char *dfltdom;
+ char hostname[MAXHOSTNAMELEN+1];
+
+ if (domain == NULL) {
+ if (__rpc_get_default_domain(&dfltdom) != 0) {
+ return (0);
+ }
+ domain = dfltdom;
+ }
+ if (host == NULL) {
+ (void) gethostname(hostname, sizeof(hostname));
+ host = hostname;
+ }
+ if (strlen(domain) + 1 + strlen(host) + 1 + strlen(OPSYS) > MAXNETNAMELEN) {
+ return (0);
+ }
+ (void) sprintf(netname, "%s.%s@%s", OPSYS, host, domain);
+ return (1);
+}
--- /dev/null
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * netname utility routines convert from unix names to network names and
+ * vice-versa This module is operating system dependent! What we define here
+ * will work with any unix system that has adopted the sun NIS domain
+ * architecture.
+ */
+#include <sys/param.h>
+#include <rpc/rpc.h>
+#include "rpc_com.h"
+#ifdef YP
+#include <rpcsvc/yp_prot.h>
+#include <rpcsvc/ypclnt.h>
+#endif
+#include <ctype.h>
+#include <stdio.h>
+#include <grp.h>
+#include <pwd.h>
+#include <string.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+static char *OPSYS = "unix";
+static char *NETID = "netid.byname";
+static char *NETIDFILE = "/etc/netid";
+
+static int getnetid( char *, char * );
+static int _getgroups( char *, gid_t * );
+
+#ifndef NGROUPS
+#define NGROUPS 16
+#endif
+
+/*
+ * Convert network-name into unix credential
+ */
+int
+netname2user(netname, uidp, gidp, gidlenp, gidlist)
+ char netname[MAXNETNAMELEN + 1];
+ uid_t *uidp;
+ gid_t *gidp;
+ int *gidlenp;
+ gid_t *gidlist;
+{
+ char *p;
+ int gidlen;
+ uid_t uid;
+ long luid;
+ struct passwd *pwd;
+ char val[1024];
+ char *val1, *val2;
+ char *domain;
+ int vallen;
+ int err;
+
+ if (getnetid(netname, val)) {
+ char *res = val;
+
+ p = strsep(&res, ":");
+ if (p == NULL)
+ return (0);
+ *uidp = (uid_t) atol(p);
+ p = strsep(&res, "\n,");
+ if (p == NULL) {
+ return (0);
+ }
+ *gidp = (gid_t) atol(p);
+ gidlen = 0;
+ for (gidlen = 0; gidlen < NGROUPS; gidlen++) {
+ p = strsep(&res, "\n,");
+ if (p == NULL)
+ break;
+ gidlist[gidlen] = (gid_t) atol(p);
+ }
+ *gidlenp = gidlen;
+
+ return (1);
+ }
+ val1 = strchr(netname, '.');
+ if (val1 == NULL)
+ return (0);
+ if (strncmp(netname, OPSYS, (val1-netname)))
+ return (0);
+ val1++;
+ val2 = strchr(val1, '@');
+ if (val2 == NULL)
+ return (0);
+ vallen = val2 - val1;
+ if (vallen > (1024 - 1))
+ vallen = 1024 - 1;
+ (void) strncpy(val, val1, 1024);
+ val[vallen] = 0;
+
+ err = __rpc_get_default_domain(&domain); /* change to rpc */
+ if (err)
+ return (0);
+
+ if (strcmp(val2 + 1, domain))
+ return (0); /* wrong domain */
+
+ if (sscanf(val, "%ld", &luid) != 1)
+ return (0);
+ uid = luid;
+
+ /* use initgroups method */
+ pwd = getpwuid(uid);
+ if (pwd == NULL)
+ return (0);
+ *uidp = pwd->pw_uid;
+ *gidp = pwd->pw_gid;
+ *gidlenp = _getgroups(pwd->pw_name, gidlist);
+ return (1);
+}
+
+/*
+ * initgroups
+ */
+
+static int
+_getgroups(uname, groups)
+ char *uname;
+ gid_t groups[NGROUPS];
+{
+ gid_t ngroups = 0;
+ struct group *grp;
+ int i;
+ int j;
+ int filter;
+
+ setgrent();
+ while ((grp = getgrent())) {
+ for (i = 0; grp->gr_mem[i]; i++)
+ if (!strcmp(grp->gr_mem[i], uname)) {
+ if (ngroups == NGROUPS) {
+#ifdef DEBUG
+ fprintf(stderr,
+ "initgroups: %s is in too many groups\n", uname);
+#endif
+ goto toomany;
+ }
+ /* filter out duplicate group entries */
+ filter = 0;
+ for (j = 0; j < ngroups; j++)
+ if (groups[j] == grp->gr_gid) {
+ filter++;
+ break;
+ }
+ if (!filter)
+ groups[ngroups++] = grp->gr_gid;
+ }
+ }
+toomany:
+ endgrent();
+ return (ngroups);
+}
+
+/*
+ * Convert network-name to hostname
+ */
+int
+netname2host(netname, hostname, hostlen)
+ char netname[MAXNETNAMELEN + 1];
+ char *hostname;
+ int hostlen;
+{
+ int err;
+ char valbuf[1024];
+ char *val;
+ char *val2;
+ int vallen;
+ char *domain;
+
+ if (getnetid(netname, valbuf)) {
+ val = valbuf;
+ if ((*val == '0') && (val[1] == ':')) {
+ (void) strncpy(hostname, val + 2, hostlen);
+ return (1);
+ }
+ }
+ val = strchr(netname, '.');
+ if (val == NULL)
+ return (0);
+ if (strncmp(netname, OPSYS, (val - netname)))
+ return (0);
+ val++;
+ val2 = strchr(val, '@');
+ if (val2 == NULL)
+ return (0);
+ vallen = val2 - val;
+ if (vallen > (hostlen - 1))
+ vallen = hostlen - 1;
+ (void) strncpy(hostname, val, vallen);
+ hostname[vallen] = 0;
+
+ err = __rpc_get_default_domain(&domain); /* change to rpc */
+ if (err)
+ return (0);
+
+ if (strcmp(val2 + 1, domain))
+ return (0); /* wrong domain */
+ else
+ return (1);
+}
+
+/*
+ * reads the file /etc/netid looking for a + to optionally go to the
+ * network information service.
+ */
+int
+getnetid(key, ret)
+ char *key, *ret;
+{
+ char buf[1024]; /* big enough */
+ char *res;
+ char *mkey;
+ char *mval;
+ FILE *fd;
+#ifdef YP
+ char *domain;
+ int err;
+ char *lookup;
+ int len;
+#endif
+
+ fd = fopen(NETIDFILE, "r");
+ if (fd == NULL) {
+#ifdef YP
+ res = "+";
+ goto getnetidyp;
+#else
+ return (0);
+#endif
+ }
+ for (;;) {
+ if (fd == NULL)
+ return (0); /* getnetidyp brings us here */
+ res = fgets(buf, sizeof(buf), fd);
+ if (res == NULL) {
+ fclose(fd);
+ return (0);
+ }
+ if (res[0] == '#')
+ continue;
+ else if (res[0] == '+') {
+#ifdef YP
+ getnetidyp:
+ err = yp_get_default_domain(&domain);
+ if (err) {
+ continue;
+ }
+ lookup = NULL;
+ err = yp_match(domain, NETID, key,
+ strlen(key), &lookup, &len);
+ if (err) {
+#ifdef DEBUG
+ fprintf(stderr, "match failed error %d\n", err);
+#endif
+ continue;
+ }
+ lookup[len] = 0;
+ strcpy(ret, lookup);
+ free(lookup);
+ if (fd != NULL)
+ fclose(fd);
+ return (2);
+#else /* YP */
+#ifdef DEBUG
+ fprintf(stderr,
+"Bad record in %s '+' -- NIS not supported in this library copy\n",
+ NETIDFILE);
+#endif
+ continue;
+#endif /* YP */
+ } else {
+ mkey = strsep(&res, "\t ");
+ if (mkey == NULL) {
+ fprintf(stderr,
+ "Bad record in %s -- %s", NETIDFILE, buf);
+ continue;
+ }
+ do {
+ mval = strsep(&res, " \t#\n");
+ } while (mval != NULL && !*mval);
+ if (mval == NULL) {
+ fprintf(stderr,
+ "Bad record in %s val problem - %s", NETIDFILE, buf);
+ continue;
+ }
+ if (strcmp(mkey, key) == 0) {
+ strcpy(ret, mval);
+ fclose(fd);
+ return (1);
+
+ }
+ }
+ }
+}
--- /dev/null
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+
+/*
+ * pmap_clnt.c
+ * Client interface to pmap rpc service.
+ *
+ * Copyright (C) 1984, Sun Microsystems, Inc.
+ */
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
+
+#include <rpc/rpc.h>
+#include <rpc/pmap_prot.h>
+#include <rpc/pmap_clnt.h>
+#include <rpc/nettype.h>
+#include <netinet/in.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "rpc_com.h"
+
+bool_t
+pmap_set(u_long program, u_long version, int protocol, int port)
+{
+ bool_t rslt;
+ struct netbuf *na;
+ struct netconfig *nconf;
+ char buf[32];
+
+ if ((protocol != IPPROTO_UDP) && (protocol != IPPROTO_TCP)) {
+ return (FALSE);
+ }
+ nconf = __rpc_getconfip(protocol == IPPROTO_UDP ? "udp" : "tcp");
+ if (nconf == NULL) {
+ return (FALSE);
+ }
+ snprintf(buf, sizeof buf, "0.0.0.0.%d.%d",
+ (((u_int32_t)port) >> 8) & 0xff, port & 0xff);
+ na = uaddr2taddr(nconf, buf);
+ if (na == NULL) {
+ freenetconfigent(nconf);
+ return (FALSE);
+ }
+ rslt = rpcb_set((rpcprog_t)program, (rpcvers_t)version, nconf, na);
+ free(na);
+ freenetconfigent(nconf);
+ return (rslt);
+}
+
+/*
+ * Remove the mapping between program, version and port.
+ * Calls the pmap service remotely to do the un-mapping.
+ */
+bool_t
+pmap_unset(u_long program, u_long version)
+{
+ struct netconfig *nconf;
+ bool_t udp_rslt = FALSE;
+ bool_t tcp_rslt = FALSE;
+
+ nconf = __rpc_getconfip("udp");
+ if (nconf != NULL) {
+ udp_rslt = rpcb_unset((rpcprog_t)program, (rpcvers_t)version,
+ nconf);
+ freenetconfigent(nconf);
+ }
+ nconf = __rpc_getconfip("tcp");
+ if (nconf != NULL) {
+ tcp_rslt = rpcb_unset((rpcprog_t)program, (rpcvers_t)version,
+ nconf);
+ freenetconfigent(nconf);
+ }
+ /*
+ * XXX: The call may still succeed even if only one of the
+ * calls succeeded. This was the best that could be
+ * done for backward compatibility.
+ */
+ return (tcp_rslt || udp_rslt);
+}
--- /dev/null
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+
+/*
+ * pmap_getmap.c
+ * Client interface to pmap rpc service.
+ * contains pmap_getmaps, which is only tcp service involved
+ *
+ * Copyright (C) 1984, Sun Microsystems, Inc.
+ */
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/ioctl.h>
+
+#include <arpa/inet.h>
+#include <net/if.h>
+
+#include <assert.h>
+#include <errno.h>
+#include <netdb.h>
+#include <stdio.h>
+#include <unistd.h>
+
+#include <rpc/rpc.h>
+#include <rpc/pmap_prot.h>
+#include <rpc/pmap_clnt.h>
+//#include <clnt_soc.h>
+#define NAMELEN 255
+#define MAX_BROADCAST_SIZE 1400
+
+/*
+ * Get a copy of the current port maps.
+ * Calls the pmap service remotely to do get the maps.
+ */
+struct pmaplist *
+pmap_getmaps(address)
+ struct sockaddr_in *address;
+{
+ struct pmaplist *head = NULL;
+ int sock = -1;
+ struct timeval minutetimeout;
+ CLIENT *client;
+
+ assert(address != NULL);
+
+ minutetimeout.tv_sec = 60;
+ minutetimeout.tv_usec = 0;
+ address->sin_port = htons(PMAPPORT);
+ client = clnttcp_create(address, PMAPPROG,
+ PMAPVERS, &sock, 50, 500);
+ if (client != NULL) {
+ if (CLNT_CALL(client, (rpcproc_t)PMAPPROC_DUMP,
+ (xdrproc_t)xdr_void, NULL,
+ (xdrproc_t)xdr_pmaplist, &head, minutetimeout) !=
+ RPC_SUCCESS) {
+ clnt_perror(client, "pmap_getmaps rpc problem");
+ }
+ CLNT_DESTROY(client);
+ }
+ address->sin_port = 0;
+ return (head);
+}
--- /dev/null
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+/*
+ * pmap_getport.c
+ * Client interface to pmap rpc service.
+ *
+ * Copyright (C) 1984, Sun Microsystems, Inc.
+ */
+
+#include <sys/types.h>
+#include <sys/socket.h>
+
+#include <arpa/inet.h>
+#include <net/if.h>
+
+#include <assert.h>
+#include <unistd.h>
+
+#include <rpc/rpc.h>
+#include <rpc/pmap_prot.h>
+#include <rpc/pmap_clnt.h>
+
+static const struct timeval timeout = { 5, 0 };
+static const struct timeval tottimeout = { 60, 0 };
+
+/*
+ * Find the mapped port for program,version.
+ * Calls the pmap service remotely to do the lookup.
+ * Returns 0 if no map exists.
+ */
+u_short
+pmap_getport(address, program, version, protocol)
+ struct sockaddr_in *address;
+ u_long program;
+ u_long version;
+ u_int protocol;
+{
+ u_short port = 0;
+ int sock = -1;
+ CLIENT *client;
+ struct pmap parms;
+
+ assert(address != NULL);
+
+ address->sin_port = htons(PMAPPORT);
+ client = clntudp_bufcreate(address, PMAPPROG,
+ PMAPVERS, timeout, &sock, RPCSMALLMSGSIZE, RPCSMALLMSGSIZE);
+ if (client != NULL) {
+ parms.pm_prog = program;
+ parms.pm_vers = version;
+ parms.pm_prot = protocol;
+ parms.pm_port = 0; /* not needed or used */
+ if (CLNT_CALL(client, (rpcproc_t)PMAPPROC_GETPORT,
+ (xdrproc_t)xdr_pmap,
+ &parms, (xdrproc_t)xdr_u_short, &port, tottimeout) !=
+ RPC_SUCCESS){
+ rpc_createerr.cf_stat = RPC_PMAPFAILURE;
+ clnt_geterr(client, &rpc_createerr.cf_error);
+ } else if (port == 0) {
+ rpc_createerr.cf_stat = RPC_PROGNOTREGISTERED;
+ }
+ CLNT_DESTROY(client);
+ }
+ address->sin_port = 0;
+ return (port);
+}
--- /dev/null
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * pmap_prot.c
+ * Protocol for the local binder service, or pmap.
+ *
+ * Copyright (C) 1984, Sun Microsystems, Inc.
+ */
+
+#include <assert.h>
+
+#include <rpc/types.h>
+#include <rpc/xdr.h>
+#include <rpc/pmap_prot.h>
+
+
+bool_t
+xdr_pmap(xdrs, regs)
+ XDR *xdrs;
+ struct pmap *regs;
+{
+
+ assert(xdrs != NULL);
+ assert(regs != NULL);
+
+ if (xdr_u_long(xdrs, ®s->pm_prog) &&
+ xdr_u_long(xdrs, ®s->pm_vers) &&
+ xdr_u_long(xdrs, ®s->pm_prot))
+ return (xdr_u_long(xdrs, ®s->pm_port));
+ return (FALSE);
+}
--- /dev/null
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * pmap_prot2.c
+ * Protocol for the local binder service, or pmap.
+ *
+ * Copyright (C) 1984, Sun Microsystems, Inc.
+ */
+
+#include <assert.h>
+
+#include <rpc/types.h>
+#include <rpc/xdr.h>
+#include <rpc/pmap_prot.h>
+
+
+/*
+ * What is going on with linked lists? (!)
+ * First recall the link list declaration from pmap_prot.h:
+ *
+ * struct pmaplist {
+ * struct pmap pml_map;
+ * struct pmaplist *pml_map;
+ * };
+ *
+ * Compare that declaration with a corresponding xdr declaration that
+ * is (a) pointer-less, and (b) recursive:
+ *
+ * typedef union switch (bool_t) {
+ *
+ * case TRUE: struct {
+ * struct pmap;
+ * pmaplist_t foo;
+ * };
+ *
+ * case FALSE: struct {};
+ * } pmaplist_t;
+ *
+ * Notice that the xdr declaration has no nxt pointer while
+ * the C declaration has no bool_t variable. The bool_t can be
+ * interpreted as ``more data follows me''; if FALSE then nothing
+ * follows this bool_t; if TRUE then the bool_t is followed by
+ * an actual struct pmap, and then (recursively) by the
+ * xdr union, pamplist_t.
+ *
+ * This could be implemented via the xdr_union primitive, though this
+ * would cause a one recursive call per element in the list. Rather than do
+ * that we can ``unwind'' the recursion
+ * into a while loop and do the union arms in-place.
+ *
+ * The head of the list is what the C programmer wishes to past around
+ * the net, yet is the data that the pointer points to which is interesting;
+ * this sounds like a job for xdr_reference!
+ */
+bool_t
+xdr_pmaplist(xdrs, rp)
+ XDR *xdrs;
+ struct pmaplist **rp;
+{
+ /*
+ * more_elements is pre-computed in case the direction is
+ * XDR_ENCODE or XDR_FREE. more_elements is overwritten by
+ * xdr_bool when the direction is XDR_DECODE.
+ */
+ bool_t more_elements;
+ int freeing;
+ struct pmaplist **next = NULL; /* pacify gcc */
+
+ assert(xdrs != NULL);
+ assert(rp != NULL);
+
+ freeing = (xdrs->x_op == XDR_FREE);
+
+ for (;;) {
+ more_elements = (bool_t)(*rp != NULL);
+ if (! xdr_bool(xdrs, &more_elements))
+ return (FALSE);
+ if (! more_elements)
+ return (TRUE); /* we are done */
+ /*
+ * the unfortunate side effect of non-recursion is that in
+ * the case of freeing we must remember the next object
+ * before we free the current object ...
+ */
+ if (freeing)
+ next = &((*rp)->pml_next);
+ if (! xdr_reference(xdrs, (caddr_t *)rp,
+ (u_int)sizeof(struct pmaplist), (xdrproc_t)xdr_pmap))
+ return (FALSE);
+ rp = (freeing) ? next : &((*rp)->pml_next);
+ }
+}
+
+
+/*
+ * xdr_pmaplist_ptr() is specified to take a PMAPLIST *, but is identical in
+ * functionality to xdr_pmaplist().
+ */
+bool_t
+xdr_pmaplist_ptr(xdrs, rp)
+ XDR *xdrs;
+ struct pmaplist *rp;
+{
+ return xdr_pmaplist(xdrs, (struct pmaplist **)(void *)rp);
+}
--- /dev/null
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * pmap_rmt.c
+ * Client interface to pmap rpc service.
+ * remote call and broadcast service
+ *
+ * Copyright (C) 1984, Sun Microsystems, Inc.
+ */
+
+#include <sys/types.h>
+#include <sys/ioctl.h>
+#include <sys/poll.h>
+#include <sys/socket.h>
+
+#include <net/if.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+
+#include <assert.h>
+#include <err.h>
+#include <errno.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+
+#include <rpc/rpc.h>
+#include <rpc/pmap_prot.h>
+#include <rpc/pmap_clnt.h>
+#include <rpc/pmap_rmt.h>
+
+// For the clnttcp_create function
+//#include <clnt_soc.h>
+
+
+static const struct timeval timeout = { 3, 0 };
+
+/*
+ * pmapper remote-call-service interface.
+ * This routine is used to call the pmapper remote call service
+ * which will look up a service program in the port maps, and then
+ * remotely call that routine with the given parameters. This allows
+ * programs to do a lookup and call in one step.
+*/
+enum clnt_stat
+pmap_rmtcall(addr, prog, vers, proc, xdrargs, argsp, xdrres, resp, tout,
+ port_ptr)
+ struct sockaddr_in *addr;
+ u_long prog, vers, proc;
+ xdrproc_t xdrargs, xdrres;
+ caddr_t argsp, resp;
+ struct timeval tout;
+ u_long *port_ptr;
+{
+ int sock = -1;
+ CLIENT *client;
+ struct rmtcallargs a;
+ struct rmtcallres r;
+ enum clnt_stat stat;
+
+ assert(addr != NULL);
+ assert(port_ptr != NULL);
+
+ addr->sin_port = htons(PMAPPORT);
+ client = clntudp_create(addr, PMAPPROG, PMAPVERS, timeout, &sock);
+ if (client != NULL) {
+ a.prog = prog;
+ a.vers = vers;
+ a.proc = proc;
+ a.args_ptr = argsp;
+ a.xdr_args = xdrargs;
+ r.port_ptr = port_ptr;
+ r.results_ptr = resp;
+ r.xdr_results = xdrres;
+ stat = CLNT_CALL(client, (rpcproc_t)PMAPPROC_CALLIT,
+ (xdrproc_t)xdr_rmtcall_args, &a, (xdrproc_t)xdr_rmtcallres,
+ &r, tout);
+ CLNT_DESTROY(client);
+ } else {
+ stat = RPC_FAILED;
+ }
+ addr->sin_port = 0;
+ return (stat);
+}
+
+
+/*
+ * XDR remote call arguments
+ * written for XDR_ENCODE direction only
+ */
+bool_t
+xdr_rmtcall_args(xdrs, cap)
+ XDR *xdrs;
+ struct rmtcallargs *cap;
+{
+ u_int lenposition, argposition, position;
+
+ assert(xdrs != NULL);
+ assert(cap != NULL);
+
+ if (xdr_u_long(xdrs, &(cap->prog)) &&
+ xdr_u_long(xdrs, &(cap->vers)) &&
+ xdr_u_long(xdrs, &(cap->proc))) {
+ lenposition = XDR_GETPOS(xdrs);
+ if (! xdr_u_long(xdrs, &(cap->arglen)))
+ return (FALSE);
+ argposition = XDR_GETPOS(xdrs);
+ if (! (*(cap->xdr_args))(xdrs, cap->args_ptr))
+ return (FALSE);
+ position = XDR_GETPOS(xdrs);
+ cap->arglen = (u_long)position - (u_long)argposition;
+ XDR_SETPOS(xdrs, lenposition);
+ if (! xdr_u_long(xdrs, &(cap->arglen)))
+ return (FALSE);
+ XDR_SETPOS(xdrs, position);
+ return (TRUE);
+ }
+ return (FALSE);
+}
+
+/*
+ * XDR remote call results
+ * written for XDR_DECODE direction only
+ */
+bool_t
+xdr_rmtcallres(xdrs, crp)
+ XDR *xdrs;
+ struct rmtcallres *crp;
+{
+ caddr_t port_ptr;
+
+ assert(xdrs != NULL);
+ assert(crp != NULL);
+
+ port_ptr = (caddr_t)(void *)crp->port_ptr;
+ if (xdr_reference(xdrs, &port_ptr, sizeof (u_long),
+ (xdrproc_t)xdr_u_long) && xdr_u_long(xdrs, &crp->resultslen)) {
+ crp->port_ptr = (u_long *)(void *)port_ptr;
+ return ((*(crp->xdr_results))(xdrs, crp->results_ptr));
+ }
+ return (FALSE);
+}
--- /dev/null
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * rpc_callmsg.c
+ *
+ * Copyright (C) 1984, Sun Microsystems, Inc.
+ *
+ */
+
+#include <assert.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <rpc/rpc.h>
+#include <rpc/xdr.h>
+
+#include <sys/select.h>
+
+/*
+ * XDR a call message
+ */
+bool_t
+xdr_callmsg(xdrs, cmsg)
+ XDR *xdrs;
+ struct rpc_msg *cmsg;
+{
+ int32_t *buf;
+ struct opaque_auth *oa;
+
+ assert(xdrs != NULL);
+ assert(cmsg != NULL);
+
+ if (xdrs->x_op == XDR_ENCODE) {
+ if (cmsg->rm_call.cb_cred.oa_length > MAX_AUTH_BYTES) {
+ return (FALSE);
+ }
+ if (cmsg->rm_call.cb_verf.oa_length > MAX_AUTH_BYTES) {
+ return (FALSE);
+ }
+ buf = XDR_INLINE(xdrs, 8 * BYTES_PER_XDR_UNIT
+ + RNDUP(cmsg->rm_call.cb_cred.oa_length)
+ + 2 * BYTES_PER_XDR_UNIT
+ + RNDUP(cmsg->rm_call.cb_verf.oa_length));
+ if (buf != NULL) {
+ IXDR_PUT_INT32(buf, cmsg->rm_xid);
+ IXDR_PUT_ENUM(buf, cmsg->rm_direction);
+ if (cmsg->rm_direction != CALL) {
+ return (FALSE);
+ }
+ IXDR_PUT_INT32(buf, cmsg->rm_call.cb_rpcvers);
+ if (cmsg->rm_call.cb_rpcvers != RPC_MSG_VERSION) {
+ return (FALSE);
+ }
+ IXDR_PUT_INT32(buf, cmsg->rm_call.cb_prog);
+ IXDR_PUT_INT32(buf, cmsg->rm_call.cb_vers);
+ IXDR_PUT_INT32(buf, cmsg->rm_call.cb_proc);
+ oa = &cmsg->rm_call.cb_cred;
+ IXDR_PUT_ENUM(buf, oa->oa_flavor);
+ IXDR_PUT_INT32(buf, oa->oa_length);
+ if (oa->oa_length) {
+ memmove(buf, oa->oa_base, oa->oa_length);
+ buf += RNDUP(oa->oa_length) / sizeof (int32_t);
+ }
+ oa = &cmsg->rm_call.cb_verf;
+ IXDR_PUT_ENUM(buf, oa->oa_flavor);
+ IXDR_PUT_INT32(buf, oa->oa_length);
+ if (oa->oa_length) {
+ memmove(buf, oa->oa_base, oa->oa_length);
+ /* no real need....
+ buf += RNDUP(oa->oa_length) / sizeof (int32_t);
+ */
+ }
+ return (TRUE);
+ }
+ }
+ if (xdrs->x_op == XDR_DECODE) {
+ buf = XDR_INLINE(xdrs, 8 * BYTES_PER_XDR_UNIT);
+ if (buf != NULL) {
+ cmsg->rm_xid = IXDR_GET_U_INT32(buf);
+ cmsg->rm_direction = IXDR_GET_ENUM(buf, enum msg_type);
+ if (cmsg->rm_direction != CALL) {
+ return (FALSE);
+ }
+ cmsg->rm_call.cb_rpcvers = IXDR_GET_U_INT32(buf);
+ if (cmsg->rm_call.cb_rpcvers != RPC_MSG_VERSION) {
+ return (FALSE);
+ }
+ cmsg->rm_call.cb_prog = IXDR_GET_U_INT32(buf);
+ cmsg->rm_call.cb_vers = IXDR_GET_U_INT32(buf);
+ cmsg->rm_call.cb_proc = IXDR_GET_U_INT32(buf);
+ oa = &cmsg->rm_call.cb_cred;
+ oa->oa_flavor = IXDR_GET_ENUM(buf, enum_t);
+ oa->oa_length = (u_int)IXDR_GET_U_INT32(buf);
+ if (oa->oa_length) {
+ if (oa->oa_length > MAX_AUTH_BYTES) {
+ return (FALSE);
+ }
+ if (oa->oa_base == NULL) {
+ oa->oa_base = (caddr_t)
+ mem_alloc(oa->oa_length);
+ if (oa->oa_base == NULL)
+ return (FALSE);
+ }
+ buf = XDR_INLINE(xdrs, RNDUP(oa->oa_length));
+ if (buf == NULL) {
+ if (xdr_opaque(xdrs, oa->oa_base,
+ oa->oa_length) == FALSE) {
+ return (FALSE);
+ }
+ } else {
+ memmove(oa->oa_base, buf,
+ oa->oa_length);
+ /* no real need....
+ buf += RNDUP(oa->oa_length) /
+ sizeof (int32_t);
+ */
+ }
+ }
+ oa = &cmsg->rm_call.cb_verf;
+ buf = XDR_INLINE(xdrs, 2 * BYTES_PER_XDR_UNIT);
+ if (buf == NULL) {
+ if (xdr_enum(xdrs, &oa->oa_flavor) == FALSE ||
+ xdr_u_int(xdrs, &oa->oa_length) == FALSE) {
+ return (FALSE);
+ }
+ } else {
+ oa->oa_flavor = IXDR_GET_ENUM(buf, enum_t);
+ oa->oa_length = (u_int)IXDR_GET_U_INT32(buf);
+ }
+ if (oa->oa_length) {
+ if (oa->oa_length > MAX_AUTH_BYTES) {
+ return (FALSE);
+ }
+ if (oa->oa_base == NULL) {
+ oa->oa_base = (caddr_t)
+ mem_alloc(oa->oa_length);
+ if (oa->oa_base == NULL)
+ return (FALSE);
+ }
+ buf = XDR_INLINE(xdrs, RNDUP(oa->oa_length));
+ if (buf == NULL) {
+ if (xdr_opaque(xdrs, oa->oa_base,
+ oa->oa_length) == FALSE) {
+ return (FALSE);
+ }
+ } else {
+ memmove(oa->oa_base, buf,
+ oa->oa_length);
+ /* no real need...
+ buf += RNDUP(oa->oa_length) /
+ sizeof (int32_t);
+ */
+ }
+ }
+ return (TRUE);
+ }
+ }
+ if (
+ xdr_u_int32_t(xdrs, &(cmsg->rm_xid)) &&
+ xdr_enum(xdrs, (enum_t *)&(cmsg->rm_direction)) &&
+ (cmsg->rm_direction == CALL) &&
+ xdr_u_int32_t(xdrs, &(cmsg->rm_call.cb_rpcvers)) &&
+ (cmsg->rm_call.cb_rpcvers == RPC_MSG_VERSION) &&
+ xdr_u_int32_t(xdrs, &(cmsg->rm_call.cb_prog)) &&
+ xdr_u_int32_t(xdrs, &(cmsg->rm_call.cb_vers)) &&
+ xdr_u_int32_t(xdrs, &(cmsg->rm_call.cb_proc)) &&
+ xdr_opaque_auth(xdrs, &(cmsg->rm_call.cb_cred)) )
+ return (xdr_opaque_auth(xdrs, &(cmsg->rm_call.cb_verf)));
+ return (FALSE);
+}
--- /dev/null
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+/*
+ * Copyright (c) 1986 - 1991 by Sun Microsystems, Inc.
+ */
+
+/*
+ * rpc_com.h, Common definitions for both the server and client side.
+ * All for the topmost layer of rpc
+ *
+ * In Sun's tirpc distribution, this was installed as <rpc/rpc_com.h>,
+ * but as it contains only non-exported interfaces, it was moved here.
+ */
+
+#ifndef _TIRPC_RPCCOM_H
+#define _TIRPC_RPCCOM_H
+
+#include <sys/cdefs.h>
+
+/* #pragma ident "@(#)rpc_com.h 1.11 93/07/05 SMI" */
+
+/*
+ * The max size of the transport, if the size cannot be determined
+ * by other means.
+ */
+#define RPC_MAXDATASIZE 9000
+#define RPC_MAXADDRSIZE 1024
+
+#define __RPC_GETXID(now) ((u_int32_t)getpid() ^ (u_int32_t)(now)->tv_sec ^ \
+ (u_int32_t)(now)->tv_usec)
+
+__BEGIN_DECLS
+extern u_int __rpc_get_a_size(int);
+extern int __rpc_dtbsize(void);
+extern struct netconfig * __rpcgettp(int);
+extern int __rpc_get_default_domain(char **);
+struct netbuf *__rpc_set_netbuf(struct netbuf *, const void *, size_t);
+
+char *__rpc_taddr2uaddr_af(int, const struct netbuf *);
+struct netbuf *__rpc_uaddr2taddr_af(int, const char *);
+int __rpc_fixup_addr(struct netbuf *, const struct netbuf *);
+int __rpc_sockinfo2netid(struct __rpc_sockinfo *, const char **);
+int __rpc_seman2socktype(int);
+int __rpc_socktype2seman(int);
+void *rpc_nullproc(CLIENT *);
+int __rpc_sockisbound(int);
+
+struct netbuf *__rpcb_findaddr(rpcprog_t, rpcvers_t, const struct netconfig *,
+ const char *, CLIENT **);
+struct netbuf *__rpcb_findaddr_timed(rpcprog_t, rpcvers_t,
+ const struct netconfig *, const char *host, CLIENT **clpp,
+ struct timeval *tp);
+
+bool_t __rpc_control(int,void *);
+
+char *_get_next_token(char *, int);
+
+bool_t __svc_clean_idle(fd_set *, int, bool_t);
+bool_t __xdrrec_setnonblock(XDR *, int);
+bool_t __xdrrec_getrec(XDR *, enum xprt_stat *, bool_t);
+void __xprt_unregister_unlocked(SVCXPRT *);
+void __xprt_set_raddr(SVCXPRT *, const struct sockaddr_storage *);
+
+
+SVCXPRT **__svc_xports;
+int __svc_maxrec;
+
+__END_DECLS
+
+#endif /* _TIRPC_RPCCOM_H */
--- /dev/null
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <rpc/rpc.h>
+
+
+/*
+ * This file should only contain common data (global data) that is exported
+ * by public interfaces
+ */
+struct opaque_auth _null_auth;
+fd_set svc_fdset;
+int svc_maxfd = -1;
--- /dev/null
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <unistd.h>
+
+#include <sys/select.h>
+
+int _rpc_dtablesize(void); /* XXX */
+
+/*
+ * Cache the result of getdtablesize(), so we don't have to do an
+ * expensive system call every time.
+ */
+/*
+ * XXX In FreeBSD 2.x, you can have the maximum number of open file
+ * descriptors be greater than FD_SETSIZE (which us 256 by default).
+ *
+ * Since old programs tend to use this call to determine the first arg
+ * for _select(), having this return > FD_SETSIZE is a Bad Idea(TM)!
+ */
+int
+_rpc_dtablesize(void)
+{
+ static int size;
+
+ if (size == 0) {
+ size = getdtablesize();
+ if (size > FD_SETSIZE)
+ size = FD_SETSIZE;
+ }
+ return (size);
+}
--- /dev/null
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+/*
+ * Copyright (c) 1986-1991 by Sun Microsystems Inc.
+ */
+
+#include <sys/cdefs.h>
+
+/*
+ * rpc_generic.c, Miscl routines for RPC.
+ *
+ */
+#include <pthread.h>
+#include <reentrant.h>
+#include <sys/types.h>
+#include <sys/param.h>
+#include <sys/socket.h>
+#include <sys/time.h>
+#include <sys/un.h>
+#include <sys/resource.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <rpc/rpc.h>
+#include <ctype.h>
+#include <stddef.h>
+#include <stdio.h>
+#include <netdb.h>
+#include <netconfig.h>
+#include <stdlib.h>
+#include <string.h>
+#include <syslog.h>
+#include <rpc/nettype.h>
+#include "rpc_com.h"
+
+struct handle {
+ NCONF_HANDLE *nhandle;
+ int nflag; /* Whether NETPATH or NETCONFIG */
+ int nettype;
+};
+
+static const struct _rpcnettype {
+ const char *name;
+ const int type;
+} _rpctypelist[] = {
+ { "netpath", _RPC_NETPATH },
+ { "visible", _RPC_VISIBLE },
+ { "circuit_v", _RPC_CIRCUIT_V },
+ { "datagram_v", _RPC_DATAGRAM_V },
+ { "circuit_n", _RPC_CIRCUIT_N },
+ { "datagram_n", _RPC_DATAGRAM_N },
+ { "tcp", _RPC_TCP },
+ { "udp", _RPC_UDP },
+ { 0, _RPC_NONE }
+};
+
+struct netid_af {
+ const char *netid;
+ int af;
+ int protocol;
+};
+
+static const struct netid_af na_cvt[] = {
+ { "udp", AF_INET, IPPROTO_UDP },
+ { "tcp", AF_INET, IPPROTO_TCP },
+#ifdef INET6
+ { "udp6", AF_INET6, IPPROTO_UDP },
+ { "tcp6", AF_INET6, IPPROTO_TCP },
+#endif
+ { "local", AF_LOCAL, 0 }
+};
+
+#if 0
+static char *strlocase(char *);
+#endif
+static int getnettype(const char *);
+
+/*
+ * Cache the result of getrlimit(), so we don't have to do an
+ * expensive call every time.
+ */
+int
+__rpc_dtbsize()
+{
+ static int tbsize;
+ struct rlimit rl;
+
+ if (tbsize) {
+ return (tbsize);
+ }
+ if (getrlimit(RLIMIT_NOFILE, &rl) == 0) {
+ return (tbsize = (int)rl.rlim_max);
+ }
+ /*
+ * Something wrong. I'll try to save face by returning a
+ * pessimistic number.
+ */
+ return (32);
+}
+
+
+/*
+ * Find the appropriate buffer size
+ */
+u_int
+/*ARGSUSED*/
+__rpc_get_t_size(af, proto, size)
+ int af, proto;
+ int size; /* Size requested */
+{
+ int maxsize, defsize;
+
+ maxsize = 256 * 1024; /* XXX */
+ switch (proto) {
+ case IPPROTO_TCP:
+ defsize = 64 * 1024; /* XXX */
+ break;
+ case IPPROTO_UDP:
+ defsize = UDPMSGSIZE;
+ break;
+ default:
+ defsize = RPC_MAXDATASIZE;
+ break;
+ }
+ if (size == 0)
+ return defsize;
+
+ /* Check whether the value is within the upper max limit */
+ return (size > maxsize ? (u_int)maxsize : (u_int)size);
+}
+
+/*
+ * Find the appropriate address buffer size
+ */
+u_int
+__rpc_get_a_size(af)
+ int af;
+{
+ switch (af) {
+ case AF_INET:
+ return sizeof (struct sockaddr_in);
+#ifdef INET6
+ case AF_INET6:
+ return sizeof (struct sockaddr_in6);
+#endif
+ case AF_LOCAL:
+ return sizeof (struct sockaddr_un);
+ default:
+ break;
+ }
+ return ((u_int)RPC_MAXADDRSIZE);
+}
+
+#if 0
+static char *
+strlocase(p)
+ char *p;
+{
+ char *t = p;
+
+ for (; *p; p++)
+ if (isupper(*p))
+ *p = tolower(*p);
+ return (t);
+}
+#endif
+
+/*
+ * Returns the type of the network as defined in <rpc/nettype.h>
+ * If nettype is NULL, it defaults to NETPATH.
+ */
+static int
+getnettype(nettype)
+ const char *nettype;
+{
+ int i;
+
+ if ((nettype == NULL) || (nettype[0] == 0)) {
+ return (_RPC_NETPATH); /* Default */
+ }
+
+#if 0
+ nettype = strlocase(nettype);
+#endif
+ for (i = 0; _rpctypelist[i].name; i++)
+ if (strcasecmp(nettype, _rpctypelist[i].name) == 0) {
+ return (_rpctypelist[i].type);
+ }
+ return (_rpctypelist[i].type);
+}
+
+/*
+ * For the given nettype (tcp or udp only), return the first structure found.
+ * This should be freed by calling freenetconfigent()
+ */
+struct netconfig *
+__rpc_getconfip(nettype)
+ const char *nettype;
+{
+ char *netid;
+ char *netid_tcp = (char *) NULL;
+ char *netid_udp = (char *) NULL;
+ struct netconfig *dummy;
+ extern thread_key_t tcp_key, udp_key;
+ extern mutex_t tsd_lock;
+
+ if (tcp_key == -1) {
+ mutex_lock(&tsd_lock);
+ if (tcp_key == -1)
+ thr_keycreate(&tcp_key, free);
+ mutex_unlock(&tsd_lock);
+ }
+ netid_tcp = (char *)thr_getspecific(tcp_key);
+ if (udp_key == -1) {
+ mutex_lock(&tsd_lock);
+ if (udp_key == -1)
+ thr_keycreate(&udp_key, free);
+ mutex_unlock(&tsd_lock);
+ }
+ netid_udp = (char *)thr_getspecific(udp_key);
+ if (!netid_udp && !netid_tcp) {
+ struct netconfig *nconf;
+ void *confighandle;
+
+ if (!(confighandle = setnetconfig())) {
+ syslog (LOG_ERR, "rpc: failed to open " NETCONFIG);
+ return (NULL);
+ }
+ while ((nconf = getnetconfig(confighandle)) != NULL) {
+ if (strcmp(nconf->nc_protofmly, NC_INET) == 0 ||
+ strcmp(nconf->nc_protofmly, NC_INET6) == 0) {
+ if (strcmp(nconf->nc_proto, NC_TCP) == 0 &&
+ netid_tcp == NULL) {
+ netid_tcp = strdup(nconf->nc_netid);
+ thr_setspecific(tcp_key,
+ (void *) netid_tcp);
+ } else
+ if (strcmp(nconf->nc_proto, NC_UDP) == 0 &&
+ netid_udp == NULL) {
+ netid_udp = strdup(nconf->nc_netid);
+ thr_setspecific(udp_key,
+ (void *) netid_udp);
+ }
+ }
+ }
+ endnetconfig(confighandle);
+ }
+ if (strcmp(nettype, "udp") == 0)
+ netid = netid_udp;
+ else if (strcmp(nettype, "tcp") == 0)
+ netid = netid_tcp;
+ else {
+ return (NULL);
+ }
+ if ((netid == NULL) || (netid[0] == 0)) {
+ return (NULL);
+ }
+ dummy = getnetconfigent(netid);
+ return (dummy);
+}
+
+/*
+ * Returns the type of the nettype, which should then be used with
+ * __rpc_getconf().
+ */
+void *
+__rpc_setconf(nettype)
+ const char *nettype;
+{
+ struct handle *handle;
+
+ handle = (struct handle *) malloc(sizeof (struct handle));
+ if (handle == NULL) {
+ return (NULL);
+ }
+ switch (handle->nettype = getnettype(nettype)) {
+ case _RPC_NETPATH:
+ case _RPC_CIRCUIT_N:
+ case _RPC_DATAGRAM_N:
+ if (!(handle->nhandle = setnetpath())) {
+ free(handle);
+ return (NULL);
+ }
+ handle->nflag = TRUE;
+ break;
+ case _RPC_VISIBLE:
+ case _RPC_CIRCUIT_V:
+ case _RPC_DATAGRAM_V:
+ case _RPC_TCP:
+ case _RPC_UDP:
+ if (!(handle->nhandle = setnetconfig())) {
+ syslog (LOG_ERR, "rpc: failed to open " NETCONFIG);
+ free(handle);
+ return (NULL);
+ }
+ handle->nflag = FALSE;
+ break;
+ default:
+ return (NULL);
+ }
+
+ return (handle);
+}
+
+/*
+ * Returns the next netconfig struct for the given "net" type.
+ * __rpc_setconf() should have been called previously.
+ */
+struct netconfig *
+__rpc_getconf(vhandle)
+ void *vhandle;
+{
+ struct handle *handle;
+ struct netconfig *nconf;
+
+ handle = (struct handle *)vhandle;
+ if (handle == NULL) {
+ return (NULL);
+ }
+ for (;;) {
+ if (handle->nflag)
+ nconf = getnetpath(handle->nhandle);
+ else
+ nconf = getnetconfig(handle->nhandle);
+ if (nconf == NULL)
+ break;
+ if ((nconf->nc_semantics != NC_TPI_CLTS) &&
+ (nconf->nc_semantics != NC_TPI_COTS) &&
+ (nconf->nc_semantics != NC_TPI_COTS_ORD))
+ continue;
+ switch (handle->nettype) {
+ case _RPC_VISIBLE:
+ if (!(nconf->nc_flag & NC_VISIBLE))
+ continue;
+ /* FALLTHROUGH */
+ case _RPC_NETPATH: /* Be happy */
+ break;
+ case _RPC_CIRCUIT_V:
+ if (!(nconf->nc_flag & NC_VISIBLE))
+ continue;
+ /* FALLTHROUGH */
+ case _RPC_CIRCUIT_N:
+ if ((nconf->nc_semantics != NC_TPI_COTS) &&
+ (nconf->nc_semantics != NC_TPI_COTS_ORD))
+ continue;
+ break;
+ case _RPC_DATAGRAM_V:
+ if (!(nconf->nc_flag & NC_VISIBLE))
+ continue;
+ /* FALLTHROUGH */
+ case _RPC_DATAGRAM_N:
+ if (nconf->nc_semantics != NC_TPI_CLTS)
+ continue;
+ break;
+ case _RPC_TCP:
+ if (((nconf->nc_semantics != NC_TPI_COTS) &&
+ (nconf->nc_semantics != NC_TPI_COTS_ORD)) ||
+ (strcmp(nconf->nc_protofmly, NC_INET)
+#ifdef INET6
+ && strcmp(nconf->nc_protofmly, NC_INET6))
+#else
+ )
+#endif
+ ||
+ strcmp(nconf->nc_proto, NC_TCP))
+ continue;
+ break;
+ case _RPC_UDP:
+ if ((nconf->nc_semantics != NC_TPI_CLTS) ||
+ (strcmp(nconf->nc_protofmly, NC_INET)
+#ifdef INET6
+ && strcmp(nconf->nc_protofmly, NC_INET6))
+#else
+ )
+#endif
+ ||
+ strcmp(nconf->nc_proto, NC_UDP))
+ continue;
+ break;
+ }
+ break;
+ }
+ return (nconf);
+}
+
+void
+__rpc_endconf(vhandle)
+ void * vhandle;
+{
+ struct handle *handle;
+
+ handle = (struct handle *) vhandle;
+ if (handle == NULL) {
+ return;
+ }
+ if (handle->nflag) {
+ endnetpath(handle->nhandle);
+ } else {
+ endnetconfig(handle->nhandle);
+ }
+ free(handle);
+}
+
+/*
+ * Used to ping the NULL procedure for clnt handle.
+ * Returns NULL if fails, else a non-NULL pointer.
+ */
+void *
+rpc_nullproc(clnt)
+ CLIENT *clnt;
+{
+ struct timeval TIMEOUT = {25, 0};
+
+ if (clnt_call(clnt, NULLPROC, (xdrproc_t) xdr_void, NULL,
+ (xdrproc_t) xdr_void, NULL, TIMEOUT) != RPC_SUCCESS) {
+ return (NULL);
+ }
+ return ((void *) clnt);
+}
+
+/*
+ * Try all possible transports until
+ * one succeeds in finding the netconf for the given fd.
+ */
+struct netconfig *
+__rpcgettp(fd)
+ int fd;
+{
+ const char *netid;
+ struct __rpc_sockinfo si;
+
+ if (!__rpc_fd2sockinfo(fd, &si))
+ return NULL;
+
+ if (!__rpc_sockinfo2netid(&si, &netid))
+ return NULL;
+
+ /*LINTED const castaway*/
+ return getnetconfigent((char *)netid);
+}
+
+int
+__rpc_fd2sockinfo(int fd, struct __rpc_sockinfo *sip)
+{
+ socklen_t len;
+ int type, proto;
+ struct sockaddr_storage ss;
+
+ len = sizeof ss;
+ if (getsockname(fd, (struct sockaddr *)&ss, &len) < 0)
+ return 0;
+ sip->si_alen = len;
+
+ len = sizeof type;
+ if (getsockopt(fd, SOL_SOCKET, SO_TYPE, &type, &len) < 0)
+ return 0;
+
+ /* XXX */
+ if (ss.ss_family != AF_LOCAL) {
+ if (type == SOCK_STREAM)
+ proto = IPPROTO_TCP;
+ else if (type == SOCK_DGRAM)
+ proto = IPPROTO_UDP;
+ else
+ return 0;
+ } else
+ proto = 0;
+
+ sip->si_af = ss.ss_family;
+ sip->si_proto = proto;
+ sip->si_socktype = type;
+
+ return 1;
+}
+
+/*
+ * Linear search, but the number of entries is small.
+ */
+int
+__rpc_nconf2sockinfo(const struct netconfig *nconf, struct __rpc_sockinfo *sip)
+{
+ int i;
+
+ for (i = 0; i < (sizeof na_cvt) / (sizeof (struct netid_af)); i++)
+ if (strcmp(na_cvt[i].netid, nconf->nc_netid) == 0 || (
+ strcmp(nconf->nc_netid, "unix") == 0 &&
+ strcmp(na_cvt[i].netid, "local") == 0)) {
+ sip->si_af = na_cvt[i].af;
+ sip->si_proto = na_cvt[i].protocol;
+ sip->si_socktype =
+ __rpc_seman2socktype((int)nconf->nc_semantics);
+ if (sip->si_socktype == -1)
+ return 0;
+ sip->si_alen = __rpc_get_a_size(sip->si_af);
+ return 1;
+ }
+
+ return 0;
+}
+
+int
+__rpc_nconf2fd_flags(const struct netconfig *nconf, int flags)
+{
+ struct __rpc_sockinfo si;
+ int fd;
+
+ if (!__rpc_nconf2sockinfo(nconf, &si))
+ return 0;
+
+ if ((fd = socket(si.si_af, si.si_socktype | flags, si.si_proto)) >= 0 &&
+ si.si_af == AF_INET6) {
+ int val = 1;
+
+ setsockopt(fd, SOL_IPV6, IPV6_V6ONLY, &val, sizeof(val));
+ }
+ return fd;
+}
+
+int
+__rpc_nconf2fd(const struct netconfig *nconf)
+{
+ return __rpc_nconf2fd_flags(nconf, 0);
+}
+
+int
+__rpc_sockinfo2netid(struct __rpc_sockinfo *sip, const char **netid)
+{
+ int i;
+ struct netconfig *nconf;
+
+ nconf = getnetconfigent("local");
+
+ for (i = 0; i < (sizeof na_cvt) / (sizeof (struct netid_af)); i++) {
+ if (na_cvt[i].af == sip->si_af &&
+ na_cvt[i].protocol == sip->si_proto) {
+ if (strcmp(na_cvt[i].netid, "local") == 0 && nconf == NULL) {
+ if (netid)
+ *netid = "unix";
+ } else {
+ if (netid)
+ *netid = na_cvt[i].netid;
+ }
+ if (nconf != NULL)
+ freenetconfigent(nconf);
+ return 1;
+ }
+ }
+ if (nconf != NULL)
+ freenetconfigent(nconf);
+
+ return 0;
+}
+
+char *
+taddr2uaddr(const struct netconfig *nconf, const struct netbuf *nbuf)
+{
+ struct __rpc_sockinfo si;
+
+ if (!__rpc_nconf2sockinfo(nconf, &si))
+ return NULL;
+ return __rpc_taddr2uaddr_af(si.si_af, nbuf);
+}
+
+struct netbuf *
+uaddr2taddr(const struct netconfig *nconf, const char *uaddr)
+{
+ struct __rpc_sockinfo si;
+
+ if (!__rpc_nconf2sockinfo(nconf, &si))
+ return NULL;
+ return __rpc_uaddr2taddr_af(si.si_af, uaddr);
+}
+
+char *
+__rpc_taddr2uaddr_af(int af, const struct netbuf *nbuf)
+{
+ char *ret;
+ struct sockaddr_in *sin;
+ struct sockaddr_un *sun;
+ char namebuf[INET_ADDRSTRLEN];
+#ifdef INET6
+ struct sockaddr_in6 *sin6;
+ char namebuf6[INET6_ADDRSTRLEN];
+#endif
+ u_int16_t port;
+
+ if (nbuf->len <= 0)
+ return NULL;
+
+ switch (af) {
+ case AF_INET:
+ sin = nbuf->buf;
+ if (inet_ntop(af, &sin->sin_addr, namebuf, sizeof namebuf)
+ == NULL)
+ return NULL;
+ port = ntohs(sin->sin_port);
+ if (asprintf(&ret, "%s.%u.%u", namebuf, ((u_int32_t)port) >> 8,
+ port & 0xff) < 0)
+ return NULL;
+ break;
+#ifdef INET6
+ case AF_INET6:
+ sin6 = nbuf->buf;
+ if (inet_ntop(af, &sin6->sin6_addr, namebuf6, sizeof namebuf6)
+ == NULL)
+ return NULL;
+ port = ntohs(sin6->sin6_port);
+ if (asprintf(&ret, "%s.%u.%u", namebuf6, ((u_int32_t)port) >> 8,
+ port & 0xff) < 0)
+ return NULL;
+ break;
+#endif
+ case AF_LOCAL:
+ sun = nbuf->buf;
+ /* if (asprintf(&ret, "%.*s", (int)(sun->sun_len -
+ offsetof(struct sockaddr_un, sun_path)),
+ sun->sun_path) < 0)*/
+ if (asprintf(&ret, "%.*s", (int)(sizeof(*sun) -
+ offsetof(struct sockaddr_un, sun_path)),
+ sun->sun_path) < 0)
+
+ return (NULL);
+ break;
+ default:
+ return NULL;
+ }
+
+ return ret;
+}
+
+struct netbuf *
+__rpc_uaddr2taddr_af(int af, const char *uaddr)
+{
+ struct netbuf *ret = NULL;
+ char *addrstr, *p;
+ unsigned port, portlo, porthi;
+ struct sockaddr_in *sin;
+#ifdef INET6
+ struct sockaddr_in6 *sin6;
+#endif
+ struct sockaddr_un *sun;
+
+ port = 0;
+ sin = NULL;
+ addrstr = strdup(uaddr);
+ if (addrstr == NULL)
+ return NULL;
+
+ /*
+ * AF_LOCAL addresses are expected to be absolute
+ * pathnames, anything else will be AF_INET or AF_INET6.
+ */
+ if (*addrstr != '/') {
+ p = strrchr(addrstr, '.');
+ if (p == NULL)
+ goto out;
+ portlo = (unsigned)atoi(p + 1);
+ *p = '\0';
+
+ p = strrchr(addrstr, '.');
+ if (p == NULL)
+ goto out;
+ porthi = (unsigned)atoi(p + 1);
+ *p = '\0';
+ port = (porthi << 8) | portlo;
+ }
+
+ ret = (struct netbuf *)malloc(sizeof *ret);
+ if (ret == NULL)
+ goto out;
+
+ switch (af) {
+ case AF_INET:
+ sin = (struct sockaddr_in *)malloc(sizeof *sin);
+ if (sin == NULL)
+ goto out;
+ memset(sin, 0, sizeof *sin);
+ sin->sin_family = AF_INET;
+ sin->sin_port = htons(port);
+ if (inet_pton(AF_INET, addrstr, &sin->sin_addr) <= 0) {
+ free(sin);
+ free(ret);
+ ret = NULL;
+ goto out;
+ }
+ ret->maxlen = ret->len = sizeof *sin;
+ ret->buf = sin;
+ break;
+#ifdef INET6
+ case AF_INET6:
+ sin6 = (struct sockaddr_in6 *)malloc(sizeof *sin6);
+ if (sin6 == NULL)
+ goto out;
+ memset(sin6, 0, sizeof *sin6);
+ sin6->sin6_family = AF_INET6;
+ sin6->sin6_port = htons(port);
+ if (inet_pton(AF_INET6, addrstr, &sin6->sin6_addr) <= 0) {
+ free(sin6);
+ free(ret);
+ ret = NULL;
+ goto out;
+ }
+ ret->maxlen = ret->len = sizeof *sin6;
+ ret->buf = sin6;
+ break;
+#endif
+ case AF_LOCAL:
+ sun = (struct sockaddr_un *)malloc(sizeof *sun);
+ if (sun == NULL)
+ goto out;
+ memset(sun, 0, sizeof *sun);
+ sun->sun_family = AF_LOCAL;
+ strncpy(sun->sun_path, addrstr, sizeof(sun->sun_path) - 1);
+ ret->len = SUN_LEN(sun);
+ ret->maxlen = sizeof(struct sockaddr_un);
+ ret->buf = sun;
+ break;
+ default:
+ break;
+ }
+out:
+ free(addrstr);
+ return ret;
+}
+
+int
+__rpc_seman2socktype(int semantics)
+{
+ switch (semantics) {
+ case NC_TPI_CLTS:
+ return SOCK_DGRAM;
+ case NC_TPI_COTS_ORD:
+ return SOCK_STREAM;
+ case NC_TPI_RAW:
+ return SOCK_RAW;
+ default:
+ break;
+ }
+
+ return -1;
+}
+
+int
+__rpc_socktype2seman(int socktype)
+{
+ switch (socktype) {
+ case SOCK_DGRAM:
+ return NC_TPI_CLTS;
+ case SOCK_STREAM:
+ return NC_TPI_COTS_ORD;
+ case SOCK_RAW:
+ return NC_TPI_RAW;
+ default:
+ break;
+ }
+
+ return -1;
+}
+
+/*
+ * XXXX - IPv6 scope IDs can't be handled in universal addresses.
+ * Here, we compare the original server address to that of the RPC
+ * service we just received back from a call to rpcbind on the remote
+ * machine. If they are both "link local" or "site local", copy
+ * the scope id of the server address over to the service address.
+ */
+int
+__rpc_fixup_addr(struct netbuf *new, const struct netbuf *svc)
+{
+#ifdef INET6
+ struct sockaddr *sa_new, *sa_svc;
+ struct sockaddr_in6 *sin6_new, *sin6_svc;
+
+ sa_svc = (struct sockaddr *)svc->buf;
+ sa_new = (struct sockaddr *)new->buf;
+
+ if (sa_new->sa_family == sa_svc->sa_family &&
+ sa_new->sa_family == AF_INET6) {
+ sin6_new = (struct sockaddr_in6 *)new->buf;
+ sin6_svc = (struct sockaddr_in6 *)svc->buf;
+
+ if ((IN6_IS_ADDR_LINKLOCAL(&sin6_new->sin6_addr) &&
+ IN6_IS_ADDR_LINKLOCAL(&sin6_svc->sin6_addr)) ||
+ (IN6_IS_ADDR_SITELOCAL(&sin6_new->sin6_addr) &&
+ IN6_IS_ADDR_SITELOCAL(&sin6_svc->sin6_addr))) {
+ sin6_new->sin6_scope_id = sin6_svc->sin6_scope_id;
+ }
+ }
+#endif
+ return 1;
+}
+
+int
+__rpc_sockisbound(int fd)
+{
+ struct sockaddr_storage ss;
+ union {
+ struct sockaddr_in sin;
+ struct sockaddr_in6 sin6;
+ struct sockaddr_un usin;
+ } u_addr;
+ socklen_t slen;
+
+ slen = sizeof (struct sockaddr_storage);
+ if (getsockname(fd, (struct sockaddr *)(void *)&ss, &slen) < 0)
+ return 0;
+
+ switch (ss.ss_family) {
+ case AF_INET:
+ memcpy(&u_addr.sin, &ss, sizeof(u_addr.sin));
+ return (u_addr.sin.sin_port != 0);
+#ifdef INET6
+ case AF_INET6:
+ memcpy(&u_addr.sin6, &ss, sizeof(u_addr.sin6));
+ return (u_addr.sin6.sin6_port != 0);
+#endif
+ case AF_LOCAL:
+ /* XXX check this */
+ memcpy(&u_addr.usin, &ss, sizeof(u_addr.usin));
+ return (u_addr.usin.sun_path[0] != 0);
+ default:
+ break;
+ }
+
+ return 0;
+}
+
+/*
+ * Helper function to set up a netbuf
+ */
+struct netbuf *
+__rpc_set_netbuf(struct netbuf *nb, const void *ptr, size_t len)
+{
+ if (nb->len != len) {
+ if (nb->len)
+ mem_free(nb->buf, nb->len);
+ nb->buf = mem_alloc(len);
+ if (nb->buf == NULL)
+ return NULL;
+
+ nb->maxlen = nb->len = len;
+ }
+ memcpy(nb->buf, ptr, len);
+ return nb;
+}
--- /dev/null
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * rpc_prot.c
+ *
+ * Copyright (C) 1984, Sun Microsystems, Inc.
+ *
+ * This set of routines implements the rpc message definition,
+ * its serializer and some common rpc utility routines.
+ * The routines are meant for various implementations of rpc -
+ * they are NOT for the rpc client or rpc service implementations!
+ * Because authentication stuff is easy and is part of rpc, the opaque
+ * routines are also in this program.
+ */
+
+#include <sys/param.h>
+
+#include <assert.h>
+
+#include <rpc/rpc.h>
+
+static void accepted(enum accept_stat, struct rpc_err *);
+static void rejected(enum reject_stat, struct rpc_err *);
+
+/* * * * * * * * * * * * * * XDR Authentication * * * * * * * * * * * */
+
+extern struct opaque_auth _null_auth;
+
+/*
+ * XDR an opaque authentication struct
+ * (see auth.h)
+ */
+bool_t
+xdr_opaque_auth(xdrs, ap)
+ XDR *xdrs;
+ struct opaque_auth *ap;
+{
+
+ assert(xdrs != NULL);
+ assert(ap != NULL);
+
+ if (xdr_enum(xdrs, &(ap->oa_flavor)))
+ return (xdr_bytes(xdrs, &ap->oa_base,
+ &ap->oa_length, MAX_AUTH_BYTES));
+ return (FALSE);
+}
+
+/*
+ * XDR a DES block
+ */
+bool_t
+xdr_des_block(xdrs, blkp)
+ XDR *xdrs;
+ des_block *blkp;
+{
+
+ assert(xdrs != NULL);
+ assert(blkp != NULL);
+
+ return (xdr_opaque(xdrs, (caddr_t)(void *)blkp, sizeof(des_block)));
+}
+
+/* * * * * * * * * * * * * * XDR RPC MESSAGE * * * * * * * * * * * * * * * */
+
+/*
+ * XDR the MSG_ACCEPTED part of a reply message union
+ */
+bool_t
+xdr_accepted_reply(xdrs, ar)
+ XDR *xdrs;
+ struct accepted_reply *ar;
+{
+
+ assert(xdrs != NULL);
+ assert(ar != NULL);
+
+ /* personalized union, rather than calling xdr_union */
+ if (! xdr_opaque_auth(xdrs, &(ar->ar_verf)))
+ return (FALSE);
+ if (! xdr_enum(xdrs, (enum_t *)&(ar->ar_stat)))
+ return (FALSE);
+ switch (ar->ar_stat) {
+
+ case SUCCESS:
+ return ((*(ar->ar_results.proc))(xdrs, ar->ar_results.where));
+
+ case PROG_MISMATCH:
+ if (! xdr_u_int32_t(xdrs, &(ar->ar_vers.low)))
+ return (FALSE);
+ return (xdr_u_int32_t(xdrs, &(ar->ar_vers.high)));
+
+ case GARBAGE_ARGS:
+ case SYSTEM_ERR:
+ case PROC_UNAVAIL:
+ case PROG_UNAVAIL:
+ break;
+ }
+ return (TRUE); /* TRUE => open ended set of problems */
+}
+
+/*
+ * XDR the MSG_DENIED part of a reply message union
+ */
+bool_t
+xdr_rejected_reply(xdrs, rr)
+ XDR *xdrs;
+ struct rejected_reply *rr;
+{
+
+ assert(xdrs != NULL);
+ assert(rr != NULL);
+
+ /* personalized union, rather than calling xdr_union */
+ if (! xdr_enum(xdrs, (enum_t *)&(rr->rj_stat)))
+ return (FALSE);
+ switch (rr->rj_stat) {
+
+ case RPC_MISMATCH:
+ if (! xdr_u_int32_t(xdrs, &(rr->rj_vers.low)))
+ return (FALSE);
+ return (xdr_u_int32_t(xdrs, &(rr->rj_vers.high)));
+
+ case AUTH_ERROR:
+ return (xdr_enum(xdrs, (enum_t *)&(rr->rj_why)));
+ }
+ /* NOTREACHED */
+ assert(0);
+ return (FALSE);
+}
+
+static const struct xdr_discrim reply_dscrm[3] = {
+ { (int)MSG_ACCEPTED, (xdrproc_t)xdr_accepted_reply },
+ { (int)MSG_DENIED, (xdrproc_t)xdr_rejected_reply },
+ { __dontcare__, NULL_xdrproc_t } };
+
+/*
+ * XDR a reply message
+ */
+bool_t
+xdr_replymsg(xdrs, rmsg)
+ XDR *xdrs;
+ struct rpc_msg *rmsg;
+{
+ assert(xdrs != NULL);
+ assert(rmsg != NULL);
+
+ if (
+ xdr_u_int32_t(xdrs, &(rmsg->rm_xid)) &&
+ xdr_enum(xdrs, (enum_t *)&(rmsg->rm_direction)) &&
+ (rmsg->rm_direction == REPLY) )
+ return (xdr_union(xdrs, (enum_t *)&(rmsg->rm_reply.rp_stat),
+ (caddr_t)(void *)&(rmsg->rm_reply.ru), reply_dscrm,
+ NULL_xdrproc_t));
+ return (FALSE);
+}
+
+
+/*
+ * Serializes the "static part" of a call message header.
+ * The fields include: rm_xid, rm_direction, rpcvers, prog, and vers.
+ * The rm_xid is not really static, but the user can easily munge on the fly.
+ */
+bool_t
+xdr_callhdr(xdrs, cmsg)
+ XDR *xdrs;
+ struct rpc_msg *cmsg;
+{
+
+ assert(xdrs != NULL);
+ assert(cmsg != NULL);
+
+ cmsg->rm_direction = CALL;
+ cmsg->rm_call.cb_rpcvers = RPC_MSG_VERSION;
+ if (
+ (xdrs->x_op == XDR_ENCODE) &&
+ xdr_u_int32_t(xdrs, &(cmsg->rm_xid)) &&
+ xdr_enum(xdrs, (enum_t *)&(cmsg->rm_direction)) &&
+ xdr_u_int32_t(xdrs, &(cmsg->rm_call.cb_rpcvers)) &&
+ xdr_u_int32_t(xdrs, &(cmsg->rm_call.cb_prog)) )
+ return (xdr_u_int32_t(xdrs, &(cmsg->rm_call.cb_vers)));
+ return (FALSE);
+}
+
+/* ************************** Client utility routine ************* */
+
+static void
+accepted(acpt_stat, error)
+ enum accept_stat acpt_stat;
+ struct rpc_err *error;
+{
+
+ assert(error != NULL);
+
+ switch (acpt_stat) {
+
+ case PROG_UNAVAIL:
+ error->re_status = RPC_PROGUNAVAIL;
+ return;
+
+ case PROG_MISMATCH:
+ error->re_status = RPC_PROGVERSMISMATCH;
+ return;
+
+ case PROC_UNAVAIL:
+ error->re_status = RPC_PROCUNAVAIL;
+ return;
+
+ case GARBAGE_ARGS:
+ error->re_status = RPC_CANTDECODEARGS;
+ return;
+
+ case SYSTEM_ERR:
+ error->re_status = RPC_SYSTEMERROR;
+ return;
+
+ case SUCCESS:
+ error->re_status = RPC_SUCCESS;
+ return;
+ }
+ /* NOTREACHED */
+ /* something's wrong, but we don't know what ... */
+ error->re_status = RPC_FAILED;
+ error->re_lb.s1 = (int32_t)MSG_ACCEPTED;
+ error->re_lb.s2 = (int32_t)acpt_stat;
+}
+
+static void
+rejected(rjct_stat, error)
+ enum reject_stat rjct_stat;
+ struct rpc_err *error;
+{
+
+ assert(error != NULL);
+
+ switch (rjct_stat) {
+ case RPC_MISMATCH:
+ error->re_status = RPC_VERSMISMATCH;
+ return;
+
+ case AUTH_ERROR:
+ error->re_status = RPC_AUTHERROR;
+ return;
+ }
+ /* something's wrong, but we don't know what ... */
+ /* NOTREACHED */
+ error->re_status = RPC_FAILED;
+ error->re_lb.s1 = (int32_t)MSG_DENIED;
+ error->re_lb.s2 = (int32_t)rjct_stat;
+}
+
+/*
+ * given a reply message, fills in the error
+ */
+void
+_seterr_reply(msg, error)
+ struct rpc_msg *msg;
+ struct rpc_err *error;
+{
+
+ assert(msg != NULL);
+ assert(error != NULL);
+
+ /* optimized for normal, SUCCESSful case */
+ switch (msg->rm_reply.rp_stat) {
+
+ case MSG_ACCEPTED:
+ if (msg->acpted_rply.ar_stat == SUCCESS) {
+ error->re_status = RPC_SUCCESS;
+ return;
+ }
+ accepted(msg->acpted_rply.ar_stat, error);
+ break;
+
+ case MSG_DENIED:
+ rejected(msg->rjcted_rply.rj_stat, error);
+ break;
+
+ default:
+ error->re_status = RPC_FAILED;
+ error->re_lb.s1 = (int32_t)(msg->rm_reply.rp_stat);
+ break;
+ }
+ switch (error->re_status) {
+
+ case RPC_VERSMISMATCH:
+ error->re_vers.low = msg->rjcted_rply.rj_vers.low;
+ error->re_vers.high = msg->rjcted_rply.rj_vers.high;
+ break;
+
+ case RPC_AUTHERROR:
+ error->re_why = msg->rjcted_rply.rj_why;
+ break;
+
+ case RPC_PROGVERSMISMATCH:
+ error->re_vers.low = msg->acpted_rply.ar_vers.low;
+ error->re_vers.high = msg->acpted_rply.ar_vers.high;
+ break;
+
+ case RPC_FAILED:
+ case RPC_SUCCESS:
+ case RPC_PROGNOTREGISTERED:
+ case RPC_PMAPFAILURE:
+ case RPC_UNKNOWNPROTO:
+ case RPC_UNKNOWNHOST:
+ case RPC_SYSTEMERROR:
+ case RPC_CANTDECODEARGS:
+ case RPC_PROCUNAVAIL:
+ case RPC_PROGUNAVAIL:
+ case RPC_TIMEDOUT:
+ case RPC_CANTRECV:
+ case RPC_CANTSEND:
+ case RPC_CANTDECODERES:
+ case RPC_CANTENCODEARGS:
+ default:
+ break;
+ }
+}
--- /dev/null
+
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * Copyright (c) 1986-1991 by Sun Microsystems Inc.
+ * In addition, portions of such source code were derived from Berkeley
+ * 4.3 BSD under license from the Regents of the University of
+ * California.
+ */
+
+#ifdef PORTMAP
+/*
+ * rpc_soc.c
+ *
+ * The backward compatibility routines for the earlier implementation
+ * of RPC, where the only transports supported were tcp/ip and udp/ip.
+ * Based on berkeley socket abstraction, now implemented on the top
+ * of TLI/Streams
+ */
+#include <pthread.h>
+#include <reentrant.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <stdio.h>
+#include <rpc/rpc.h>
+#include <rpc/pmap_clnt.h>
+#include <rpc/pmap_prot.h>
+#include <rpc/nettype.h>
+#include <syslog.h>
+#include <netinet/in.h>
+#include <netdb.h>
+#include <errno.h>
+#include <syslog.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <fcntl.h>
+
+#include "rpc_com.h"
+
+extern mutex_t rpcsoc_lock;
+
+static CLIENT *clnt_com_create(struct sockaddr_in *, rpcprog_t, rpcvers_t,
+ int *, u_int, u_int, char *, int);
+static SVCXPRT *svc_com_create(int, u_int, u_int, char *);
+static bool_t rpc_wrap_bcast(char *, struct netbuf *, struct netconfig *);
+
+/* XXX */
+#define IN4_LOCALHOST_STRING "127.0.0.1"
+#define IN6_LOCALHOST_STRING "::1"
+
+/*
+ * A common clnt create routine
+ */
+static CLIENT *
+clnt_com_create(raddr, prog, vers, sockp, sendsz, recvsz, tp, flags)
+ struct sockaddr_in *raddr;
+ rpcprog_t prog;
+ rpcvers_t vers;
+ int *sockp;
+ u_int sendsz;
+ u_int recvsz;
+ char *tp;
+ int flags;
+{
+ CLIENT *cl;
+ int madefd = FALSE;
+ int fd = *sockp;
+ struct netconfig *nconf;
+ struct netbuf bindaddr;
+
+ mutex_lock(&rpcsoc_lock);
+ if ((nconf = __rpc_getconfip(tp)) == NULL) {
+ rpc_createerr.cf_stat = RPC_UNKNOWNPROTO;
+ mutex_unlock(&rpcsoc_lock);
+ return (NULL);
+ }
+ if (fd == RPC_ANYSOCK) {
+ static int have_cloexec;
+ fd = __rpc_nconf2fd_flags(nconf, flags);
+ if (fd == -1) {
+ if ((flags & SOCK_CLOEXEC) && have_cloexec <= 0) {
+ fd = __rpc_nconf2fd(nconf);
+ if (fd == -1)
+ goto syserror;
+ if (flags & SOCK_CLOEXEC) {
+ have_cloexec = -1;
+ fcntl(fd, F_SETFD, FD_CLOEXEC);
+ }
+ } else
+ goto syserror;
+ } else if (flags & SOCK_CLOEXEC)
+ have_cloexec = 1;
+ madefd = TRUE;
+ }
+
+ if (raddr->sin_port == 0) {
+ u_int proto;
+ u_short sport;
+
+ mutex_unlock(&rpcsoc_lock); /* pmap_getport is recursive */
+ proto = strcmp(tp, "udp") == 0 ? IPPROTO_UDP : IPPROTO_TCP;
+ sport = pmap_getport(raddr, (u_long)prog, (u_long)vers,
+ proto);
+ if (sport == 0) {
+ goto err;
+ }
+ raddr->sin_port = htons(sport);
+ mutex_lock(&rpcsoc_lock); /* pmap_getport is recursive */
+ }
+
+ /* Transform sockaddr_in to netbuf */
+ bindaddr.maxlen = bindaddr.len = sizeof (struct sockaddr_in);
+ bindaddr.buf = raddr;
+
+ bindresvport(fd, NULL);
+ cl = clnt_tli_create(fd, nconf, &bindaddr, prog, vers,
+ sendsz, recvsz);
+ if (cl) {
+ if (madefd == TRUE) {
+ /*
+ * The fd should be closed while destroying the handle.
+ */
+ (void) CLNT_CONTROL(cl, CLSET_FD_CLOSE, NULL);
+ *sockp = fd;
+ }
+ (void) freenetconfigent(nconf);
+ mutex_unlock(&rpcsoc_lock);
+ return (cl);
+ }
+ goto err;
+
+syserror:
+ rpc_createerr.cf_stat = RPC_SYSTEMERROR;
+ rpc_createerr.cf_error.re_errno = errno;
+
+err: if (madefd == TRUE)
+ (void)close(fd);
+ (void) freenetconfigent(nconf);
+ mutex_unlock(&rpcsoc_lock);
+ return (NULL);
+}
+
+CLIENT *
+__libc_clntudp_bufcreate(raddr, prog, vers, wait, sockp, sendsz, recvsz, flags)
+ struct sockaddr_in *raddr;
+ u_long prog;
+ u_long vers;
+ struct timeval wait;
+ int *sockp;
+ u_int sendsz;
+ u_int recvsz;
+ int flags;
+{
+ CLIENT *cl;
+
+ cl = clnt_com_create(raddr, (rpcprog_t)prog, (rpcvers_t)vers, sockp,
+ sendsz, recvsz, "udp", flags);
+ if (cl == NULL) {
+ return (NULL);
+ }
+ (void) CLNT_CONTROL(cl, CLSET_RETRY_TIMEOUT, &wait);
+ return (cl);
+}
+
+CLIENT *
+clntudp_bufcreate(raddr, prog, vers, wait, sockp, sendsz, recvsz)
+ struct sockaddr_in *raddr;
+ u_long prog;
+ u_long vers;
+ struct timeval wait;
+ int *sockp;
+ u_int sendsz;
+ u_int recvsz;
+{
+ CLIENT *cl;
+
+ cl = clnt_com_create(raddr, (rpcprog_t)prog, (rpcvers_t)vers, sockp,
+ sendsz, recvsz, "udp", 0);
+ if (cl == NULL) {
+ return (NULL);
+ }
+ (void) CLNT_CONTROL(cl, CLSET_RETRY_TIMEOUT, &wait);
+ return (cl);
+}
+
+CLIENT *
+clntudp_create(raddr, program, version, wait, sockp)
+ struct sockaddr_in *raddr;
+ u_long program;
+ u_long version;
+ struct timeval wait;
+ int *sockp;
+{
+ return clntudp_bufcreate(raddr, program, version, wait, sockp, UDPMSGSIZE, UDPMSGSIZE);
+}
+
+CLIENT *
+clnttcp_create(raddr, prog, vers, sockp, sendsz, recvsz)
+ struct sockaddr_in *raddr;
+ u_long prog;
+ u_long vers;
+ int *sockp;
+ u_int sendsz;
+ u_int recvsz;
+{
+ return clnt_com_create(raddr, (rpcprog_t)prog, (rpcvers_t)vers, sockp,
+ sendsz, recvsz, "tcp", 0);
+}
+
+/* IPv6 version of clnt*_*create */
+
+#ifdef INET6_NOT_USED
+
+CLIENT *
+clntudp6_bufcreate(raddr, prog, vers, wait, sockp, sendsz, recvsz)
+ struct sockaddr_in6 *raddr;
+ u_long prog;
+ u_long vers;
+ struct timeval wait;
+ int *sockp;
+ u_int sendsz;
+ u_int recvsz;
+{
+ CLIENT *cl;
+
+ cl = clnt_com_create(raddr, (rpcprog_t)prog, (rpcvers_t)vers, sockp,
+ sendsz, recvsz, "udp6", 0);
+ if (cl == NULL) {
+ return (NULL);
+ }
+ (void) CLNT_CONTROL(cl, CLSET_RETRY_TIMEOUT, &wait);
+ return (cl);
+}
+
+CLIENT *
+clntudp6_create(raddr, program, version, wait, sockp)
+ struct sockaddr_in6 *raddr;
+ u_long program;
+ u_long version;
+ struct timeval wait;
+ int *sockp;
+{
+ return clntudp6_bufcreate(raddr, program, version, wait, sockp, UDPMSGSIZE, UDPMSGSIZE);
+}
+
+CLIENT *
+clnttcp6_create(raddr, prog, vers, sockp, sendsz, recvsz)
+ struct sockaddr_in6 *raddr;
+ u_long prog;
+ u_long vers;
+ int *sockp;
+ u_int sendsz;
+ u_int recvsz;
+{
+ return clnt_com_create(raddr, (rpcprog_t)prog, (rpcvers_t)vers, sockp,
+ sendsz, recvsz, "tcp6", 0);
+}
+
+#endif
+
+CLIENT *
+clntraw_create(prog, vers)
+ u_long prog;
+ u_long vers;
+{
+ return clnt_raw_create((rpcprog_t)prog, (rpcvers_t)vers);
+}
+
+/*
+ * A common server create routine
+ */
+static SVCXPRT *
+svc_com_create(fd, sendsize, recvsize, netid)
+ int fd;
+ u_int sendsize;
+ u_int recvsize;
+ char *netid;
+{
+ struct netconfig *nconf;
+ SVCXPRT *svc;
+ int madefd = FALSE;
+ int port;
+ struct sockaddr_in sin;
+
+ if ((nconf = __rpc_getconfip(netid)) == NULL) {
+ (void) syslog(LOG_ERR, "Could not get %s transport", netid);
+ return (NULL);
+ }
+ if (fd == RPC_ANYSOCK) {
+ fd = __rpc_nconf2fd(nconf);
+ if (fd == -1) {
+ (void) freenetconfigent(nconf);
+ (void) syslog(LOG_ERR,
+ "svc%s_create: could not open connection", netid);
+ return (NULL);
+ }
+ madefd = TRUE;
+ }
+
+ memset(&sin, 0, sizeof sin);
+ sin.sin_family = AF_INET;
+ bindresvport(fd, &sin);
+ listen(fd, SOMAXCONN);
+ svc = svc_tli_create(fd, nconf, NULL, sendsize, recvsize);
+ (void) freenetconfigent(nconf);
+ if (svc == NULL) {
+ if (madefd)
+ (void)close(fd);
+ return (NULL);
+ }
+ port = (((struct sockaddr_in *)svc->xp_ltaddr.buf)->sin_port);
+ svc->xp_port = ntohs(port);
+ return (svc);
+}
+
+SVCXPRT *
+svctcp_create(fd, sendsize, recvsize)
+ int fd;
+ u_int sendsize;
+ u_int recvsize;
+{
+
+ return svc_com_create(fd, sendsize, recvsize, "tcp");
+}
+
+
+
+SVCXPRT *
+svcudp_bufcreate(fd, sendsz, recvsz)
+ int fd;
+ u_int sendsz, recvsz;
+{
+
+ return svc_com_create(fd, sendsz, recvsz, "udp");
+}
+
+
+
+SVCXPRT *
+svcfd_create(fd, sendsize, recvsize)
+ int fd;
+ u_int sendsize;
+ u_int recvsize;
+{
+
+ return svc_fd_create(fd, sendsize, recvsize);
+}
+
+
+SVCXPRT *
+svcudp_create(fd)
+ int fd;
+{
+
+ return svc_com_create(fd, UDPMSGSIZE, UDPMSGSIZE, "udp");
+}
+
+
+SVCXPRT *
+svcraw_create()
+{
+
+ return svc_raw_create();
+}
+
+
+/* IPV6 version */
+#ifdef INET6_NOT_USED
+SVCXPRT *
+svcudp6_bufcreate(fd, sendsz, recvsz)
+ int fd;
+ u_int sendsz, recvsz;
+{
+ return svc_com_create(fd, sendsz, recvsz, "udp6");
+}
+
+
+SVCXPRT *
+svctcp6_create(fd, sendsize, recvsize)
+ int fd;
+ u_int sendsize;
+ u_int recvsize;
+{
+ return svc_com_create(fd, sendsize, recvsize, "tcp6");
+}
+
+
+SVCXPRT *
+svcudp6_create(fd)
+ int fd;
+{
+ return svc_com_create(fd, UDPMSGSIZE, UDPMSGSIZE, "udp6");
+}
+#endif
+
+int
+get_myaddress(addr)
+ struct sockaddr_in *addr;
+{
+
+ memset((void *) addr, 0, sizeof(*addr));
+ addr->sin_family = AF_INET;
+ addr->sin_port = htons(PMAPPORT);
+ addr->sin_addr.s_addr = htonl(INADDR_LOOPBACK);
+ return (0);
+}
+
+/*
+ * For connectionless "udp" transport. Obsoleted by rpc_call().
+ */
+int
+callrpc(host, prognum, versnum, procnum, inproc, in, outproc, out)
+ const char *host;
+ int prognum, versnum, procnum;
+ xdrproc_t inproc, outproc;
+ void *in, *out;
+{
+
+ return (int)rpc_call(host, (rpcprog_t)prognum, (rpcvers_t)versnum,
+ (rpcproc_t)procnum, inproc, in, outproc, out, "udp");
+}
+
+/*
+ * For connectionless kind of transport. Obsoleted by rpc_reg()
+ */
+int
+registerrpc(prognum, versnum, procnum, progname, inproc, outproc)
+ int prognum, versnum, procnum;
+ char *(*progname)(char [UDPMSGSIZE]);
+ xdrproc_t inproc, outproc;
+{
+
+ return rpc_reg((rpcprog_t)prognum, (rpcvers_t)versnum,
+ (rpcproc_t)procnum, progname, inproc, outproc, "udp");
+}
+
+/*
+ * All the following clnt_broadcast stuff is convulated; it supports
+ * the earlier calling style of the callback function
+ */
+extern thread_key_t clnt_broadcast_key;
+
+/*
+ * Need to translate the netbuf address into sockaddr_in address.
+ * Dont care about netid here.
+ */
+/* ARGSUSED */
+static bool_t
+rpc_wrap_bcast(resultp, addr, nconf)
+ char *resultp; /* results of the call */
+ struct netbuf *addr; /* address of the guy who responded */
+ struct netconfig *nconf; /* Netconf of the transport */
+{
+ resultproc_t clnt_broadcast_result;
+
+ if (strcmp(nconf->nc_netid, "udp"))
+ return (FALSE);
+ clnt_broadcast_result = (resultproc_t)thr_getspecific(clnt_broadcast_key);
+ return (*clnt_broadcast_result)(resultp,
+ (struct sockaddr_in *)addr->buf);
+}
+
+/*
+ * Broadcasts on UDP transport. Obsoleted by rpc_broadcast().
+ */
+enum clnt_stat
+clnt_broadcast(prog, vers, proc, xargs, argsp, xresults, resultsp, eachresult)
+ u_long prog; /* program number */
+ u_long vers; /* version number */
+ u_long proc; /* procedure number */
+ xdrproc_t xargs; /* xdr routine for args */
+ void *argsp; /* pointer to args */
+ xdrproc_t xresults; /* xdr routine for results */
+ void *resultsp; /* pointer to results */
+ resultproc_t eachresult; /* call with each result obtained */
+{
+ extern mutex_t tsd_lock;
+
+ if (clnt_broadcast_key == -1) {
+ mutex_lock(&tsd_lock);
+ if (clnt_broadcast_key == -1)
+ thr_keycreate(&clnt_broadcast_key, free);
+ mutex_unlock(&tsd_lock);
+ }
+ thr_setspecific(clnt_broadcast_key, (void *) eachresult);
+ return rpc_broadcast((rpcprog_t)prog, (rpcvers_t)vers,
+ (rpcproc_t)proc, xargs, argsp, xresults, resultsp,
+ (resultproc_t) rpc_wrap_bcast, "udp");
+}
+
+/*
+ * Create the client des authentication object. Obsoleted by
+ * authdes_seccreate().
+ */
+AUTH *
+authdes_create(servername, window, syncaddr, ckey)
+ char *servername; /* network name of server */
+ u_int window; /* time to live */
+ struct sockaddr *syncaddr; /* optional hostaddr to sync with */
+ des_block *ckey; /* optional conversation key to use */
+{
+ AUTH *dummy;
+ AUTH *nauth;
+ char hostname[NI_MAXHOST];
+
+ if (syncaddr) {
+ /*
+ * Change addr to hostname, because that is the way
+ * new interface takes it.
+ */
+ if (getnameinfo(syncaddr, sizeof(syncaddr), hostname,
+ sizeof hostname, NULL, 0, 0) != 0)
+ goto fallback;
+
+ nauth = authdes_seccreate(servername, window, hostname, ckey);
+ return (nauth);
+ }
+fallback:
+ dummy = authdes_seccreate(servername, window, NULL, ckey);
+ return (dummy);
+}
+
+/*
+ * Create a client handle for a unix connection. Obsoleted by clnt_vc_create()
+ */
+CLIENT *
+clntunix_create(raddr, prog, vers, sockp, sendsz, recvsz)
+ struct sockaddr_un *raddr;
+ u_long prog;
+ u_long vers;
+ int *sockp;
+ u_int sendsz;
+ u_int recvsz;
+{
+ struct netbuf *svcaddr;
+ struct netconfig *nconf;
+ CLIENT *cl;
+ int len;
+
+ cl = NULL;
+ nconf = NULL;
+ svcaddr = NULL;
+ if (((svcaddr = malloc(sizeof(struct netbuf))) == NULL ) ||
+ ((svcaddr->buf = malloc(sizeof(struct sockaddr_un))) == NULL)) {
+ if (svcaddr != NULL)
+ free(svcaddr);
+ rpc_createerr.cf_stat = RPC_SYSTEMERROR;
+ rpc_createerr.cf_error.re_errno = errno;
+ return(cl);
+ }
+ if (*sockp < 0) {
+ *sockp = socket(AF_LOCAL, SOCK_STREAM, 0);
+ len = SUN_LEN(raddr);
+ if ((*sockp < 0) || (connect(*sockp,
+ (struct sockaddr *)raddr, len) < 0)) {
+ rpc_createerr.cf_stat = RPC_SYSTEMERROR;
+ rpc_createerr.cf_error.re_errno = errno;
+ if (*sockp != -1)
+ (void)close(*sockp);
+ goto done;
+ }
+ }
+ svcaddr->buf = raddr;
+ svcaddr->len = sizeof(raddr);
+ svcaddr->maxlen = sizeof (struct sockaddr_un);
+ cl = clnt_vc_create(*sockp, svcaddr, prog,
+ vers, sendsz, recvsz);
+done:
+ free(svcaddr->buf);
+ free(svcaddr);
+ return(cl);
+}
+
+/*
+ * Creates, registers, and returns a (rpc) unix based transporter.
+ * Obsoleted by svc_vc_create().
+ */
+SVCXPRT *
+svcunix_create(sock, sendsize, recvsize, path)
+ int sock;
+ u_int sendsize;
+ u_int recvsize;
+ char *path;
+{
+ struct netconfig *nconf;
+ void *localhandle;
+ struct sockaddr_un sun;
+ struct sockaddr *sa;
+ struct t_bind taddr;
+ SVCXPRT *xprt;
+ int addrlen;
+
+ xprt = (SVCXPRT *)NULL;
+ localhandle = setnetconfig();
+ while ((nconf = getnetconfig(localhandle)) != NULL) {
+ if (nconf->nc_protofmly != NULL &&
+ strcmp(nconf->nc_protofmly, NC_LOOPBACK) == 0)
+ break;
+ }
+ if (nconf == NULL)
+ return(xprt);
+
+ if ((sock = __rpc_nconf2fd(nconf)) < 0)
+ goto done;
+
+ memset(&sun, 0, sizeof sun);
+ sun.sun_family = AF_LOCAL;
+ strncpy(sun.sun_path, path, sizeof(sun.sun_path));
+ addrlen = sizeof(struct sockaddr_un);
+ sa = (struct sockaddr *)&sun;
+
+ if (bind(sock, sa, addrlen) < 0)
+ goto done;
+
+ taddr.addr.len = taddr.addr.maxlen = addrlen;
+ taddr.addr.buf = malloc(addrlen);
+ if (taddr.addr.buf == NULL)
+ goto done;
+ memcpy(taddr.addr.buf, sa, addrlen);
+
+ if (nconf->nc_semantics != NC_TPI_CLTS) {
+ if (listen(sock, SOMAXCONN) < 0) {
+ free(taddr.addr.buf);
+ goto done;
+ }
+ }
+
+ xprt = (SVCXPRT *)svc_tli_create(sock, nconf, &taddr, sendsize, recvsize);
+
+done:
+ endnetconfig(localhandle);
+ return(xprt);
+}
+
+/*
+ * Like svunix_create(), except the routine takes any *open* UNIX file
+ * descriptor as its first input. Obsoleted by svc_fd_create();
+ */
+SVCXPRT *
+svcunixfd_create(fd, sendsize, recvsize)
+ int fd;
+ u_int sendsize;
+ u_int recvsize;
+{
+ return (svc_fd_create(fd, sendsize, recvsize));
+}
+
+#endif /* PORTMAP */
--- /dev/null
+/*
+ * Copyright (c) 2010, Oracle America, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of the "Oracle America, Inc." nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * rpcb_clnt.c
+ * interface to rpcbind rpc service.
+ */
+#include <pthread.h>
+#include <reentrant.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/un.h>
+#include <sys/utsname.h>
+#include <rpc/rpc.h>
+#include <rpc/rpcb_prot.h>
+#include <rpc/nettype.h>
+#include <netconfig.h>
+#ifdef PORTMAP
+#include <netinet/in.h> /* FOR IPPROTO_TCP/UDP definitions */
+#include <rpc/pmap_prot.h>
+#endif /* PORTMAP */
+#include <stdio.h>
+#include <errno.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <netdb.h>
+#include <syslog.h>
+#include <assert.h>
+
+#include "rpc_com.h"
+
+static struct timeval tottimeout = { 60, 0 };
+static const struct timeval rmttimeout = { 3, 0 };
+static struct timeval rpcbrmttime = { 15, 0 };
+
+extern bool_t xdr_wrapstring(XDR *, char **);
+
+static const char nullstring[] = "\000";
+
+#define RPCB_OWNER_STRING "libtirpc"
+
+#define CACHESIZE 6
+
+struct address_cache {
+ char *ac_host;
+ char *ac_netid;
+ char *ac_uaddr;
+ struct netbuf *ac_taddr;
+ struct address_cache *ac_next;
+};
+
+static struct address_cache *front;
+static int cachesize;
+
+#define CLCR_GET_RPCB_TIMEOUT 1
+#define CLCR_SET_RPCB_TIMEOUT 2
+
+
+extern int __rpc_lowvers;
+
+static struct address_cache *check_cache(const char *, const char *);
+static void delete_cache(struct netbuf *);
+static void add_cache(const char *, const char *, struct netbuf *, char *);
+static CLIENT *getclnthandle(const char *, const struct netconfig *, char **);
+static CLIENT *local_rpcb(void);
+#ifdef NOTUSED
+static struct netbuf *got_entry(rpcb_entry_list_ptr, const struct netconfig *);
+#endif
+
+/*
+ * This routine adjusts the timeout used for calls to the remote rpcbind.
+ * Also, this routine can be used to set the use of portmapper version 2
+ * only when doing rpc_broadcasts
+ * These are private routines that may not be provided in future releases.
+ */
+bool_t
+__rpc_control(request, info)
+ int request;
+ void *info;
+{
+ switch (request) {
+ case CLCR_GET_RPCB_TIMEOUT:
+ *(struct timeval *)info = tottimeout;
+ break;
+ case CLCR_SET_RPCB_TIMEOUT:
+ tottimeout = *(struct timeval *)info;
+ break;
+ case CLCR_SET_LOWVERS:
+ __rpc_lowvers = *(int *)info;
+ break;
+ case CLCR_GET_LOWVERS:
+ *(int *)info = __rpc_lowvers;
+ break;
+ default:
+ return (FALSE);
+ }
+ return (TRUE);
+}
+
+/*
+ * It might seem that a reader/writer lock would be more reasonable here.
+ * However because getclnthandle(), the only user of the cache functions,
+ * may do a delete_cache() operation if a check_cache() fails to return an
+ * address useful to clnt_tli_create(), we may as well use a mutex.
+ */
+/*
+ * As it turns out, if the cache lock is *not* a reader/writer lock, we will
+ * block all clnt_create's if we are trying to connect to a host that's down,
+ * since the lock will be held all during that time.
+ */
+extern rwlock_t rpcbaddr_cache_lock;
+
+/*
+ * The routines check_cache(), add_cache(), delete_cache() manage the
+ * cache of rpcbind addresses for (host, netid).
+ */
+
+static struct address_cache *
+check_cache(host, netid)
+ const char *host, *netid;
+{
+ struct address_cache *cptr;
+
+ /* READ LOCK HELD ON ENTRY: rpcbaddr_cache_lock */
+
+ for (cptr = front; cptr != NULL; cptr = cptr->ac_next) {
+ if (!strcmp(cptr->ac_host, host) &&
+ !strcmp(cptr->ac_netid, netid)) {
+#ifdef ND_DEBUG
+ fprintf(stderr, "Found cache entry for %s: %s\n",
+ host, netid);
+#endif
+ return (cptr);
+ }
+ }
+ return ((struct address_cache *) NULL);
+}
+
+static void
+delete_cache(addr)
+ struct netbuf *addr;
+{
+ struct address_cache *cptr, *prevptr = NULL;
+
+ /* WRITE LOCK HELD ON ENTRY: rpcbaddr_cache_lock */
+ for (cptr = front; cptr != NULL; cptr = cptr->ac_next) {
+ if (!memcmp(cptr->ac_taddr->buf, addr->buf, addr->len)) {
+ free(cptr->ac_host);
+ free(cptr->ac_netid);
+ free(cptr->ac_taddr->buf);
+ free(cptr->ac_taddr);
+ if (cptr->ac_uaddr)
+ free(cptr->ac_uaddr);
+ if (prevptr)
+ prevptr->ac_next = cptr->ac_next;
+ else
+ front = cptr->ac_next;
+ free(cptr);
+ cachesize--;
+ break;
+ }
+ prevptr = cptr;
+ }
+}
+
+static void
+add_cache(host, netid, taddr, uaddr)
+ const char *host, *netid;
+ char *uaddr;
+ struct netbuf *taddr;
+{
+ struct address_cache *ad_cache, *cptr, *prevptr;
+
+ ad_cache = (struct address_cache *)
+ malloc(sizeof (struct address_cache));
+ if (!ad_cache) {
+ return;
+ }
+ ad_cache->ac_host = strdup(host);
+ ad_cache->ac_netid = strdup(netid);
+ ad_cache->ac_uaddr = uaddr ? strdup(uaddr) : NULL;
+ ad_cache->ac_taddr = (struct netbuf *)malloc(sizeof (struct netbuf));
+ if (!ad_cache->ac_host || !ad_cache->ac_netid || !ad_cache->ac_taddr ||
+ (uaddr && !ad_cache->ac_uaddr))
+ goto out_free;
+ ad_cache->ac_taddr->len = ad_cache->ac_taddr->maxlen = taddr->len;
+ ad_cache->ac_taddr->buf = (char *) malloc(taddr->len);
+ if (ad_cache->ac_taddr->buf == NULL)
+ goto out_free;
+ memcpy(ad_cache->ac_taddr->buf, taddr->buf, taddr->len);
+#ifdef ND_DEBUG
+ fprintf(stderr, "Added to cache: %s : %s\n", host, netid);
+#endif
+
+/* VARIABLES PROTECTED BY rpcbaddr_cache_lock: cptr */
+
+ rwlock_wrlock(&rpcbaddr_cache_lock);
+ if (cachesize < CACHESIZE) {
+ ad_cache->ac_next = front;
+ front = ad_cache;
+ cachesize++;
+ } else {
+ /* Free the last entry */
+ cptr = front;
+ prevptr = NULL;
+ while (cptr->ac_next) {
+ prevptr = cptr;
+ cptr = cptr->ac_next;
+ }
+
+#ifdef ND_DEBUG
+ fprintf(stderr, "Deleted from cache: %s : %s\n",
+ cptr->ac_host, cptr->ac_netid);
+#endif
+ free(cptr->ac_host);
+ free(cptr->ac_netid);
+ free(cptr->ac_taddr->buf);
+ free(cptr->ac_taddr);
+ if (cptr->ac_uaddr)
+ free(cptr->ac_uaddr);
+
+ if (prevptr) {
+ prevptr->ac_next = NULL;
+ ad_cache->ac_next = front;
+ front = ad_cache;
+ } else {
+ front = ad_cache;
+ ad_cache->ac_next = NULL;
+ }
+ free(cptr);
+ }
+ rwlock_unlock(&rpcbaddr_cache_lock);
+ return;
+
+out_free:
+ free(ad_cache->ac_host);
+ free(ad_cache->ac_netid);
+ free(ad_cache->ac_uaddr);
+ free(ad_cache->ac_taddr);
+ free(ad_cache);
+}
+
+/*
+ * This routine will return a client handle that is connected to the
+ * rpcbind. If targaddr is non-NULL, the "universal address" of the
+ * host will be stored in *targaddr; the caller is responsible for
+ * freeing this string.
+ * On error, returns NULL and free's everything.
+ */
+static CLIENT *
+getclnthandle(host, nconf, targaddr)
+ const char *host;
+ const struct netconfig *nconf;
+ char **targaddr;
+{
+ CLIENT *client;
+ struct netbuf *addr, taddr;
+ struct netbuf addr_to_delete;
+ struct __rpc_sockinfo si;
+ struct addrinfo hints, *res, *tres;
+ struct address_cache *ad_cache;
+ char *tmpaddr;
+
+/* VARIABLES PROTECTED BY rpcbaddr_cache_lock: ad_cache */
+
+ /* Get the address of the rpcbind. Check cache first */
+ client = NULL;
+ if (targaddr)
+ *targaddr = NULL;
+ addr_to_delete.len = 0;
+ rwlock_rdlock(&rpcbaddr_cache_lock);
+ ad_cache = NULL;
+ if (host != NULL)
+ ad_cache = check_cache(host, nconf->nc_netid);
+ if (ad_cache != NULL) {
+ addr = ad_cache->ac_taddr;
+ client = clnt_tli_create(RPC_ANYFD, nconf, addr,
+ (rpcprog_t)RPCBPROG, (rpcvers_t)RPCBVERS4, 0, 0);
+ if (client != NULL) {
+ if (targaddr)
+ *targaddr = strdup(ad_cache->ac_uaddr);
+ rwlock_unlock(&rpcbaddr_cache_lock);
+ return (client);
+ }
+ addr_to_delete.len = addr->len;
+ addr_to_delete.buf = (char *)malloc(addr->len);
+ if (addr_to_delete.buf == NULL) {
+ addr_to_delete.len = 0;
+ } else {
+ memcpy(addr_to_delete.buf, addr->buf, addr->len);
+ }
+ }
+ rwlock_unlock(&rpcbaddr_cache_lock);
+ if (addr_to_delete.len != 0) {
+ /*
+ * Assume this may be due to cache data being
+ * outdated
+ */
+ rwlock_wrlock(&rpcbaddr_cache_lock);
+ delete_cache(&addr_to_delete);
+ rwlock_unlock(&rpcbaddr_cache_lock);
+ free(addr_to_delete.buf);
+ }
+ if (!__rpc_nconf2sockinfo(nconf, &si)) {
+ rpc_createerr.cf_stat = RPC_UNKNOWNPROTO;
+ assert(client == NULL);
+ goto out_err;
+ }
+
+ memset(&hints, 0, sizeof hints);
+ hints.ai_family = si.si_af;
+ hints.ai_socktype = si.si_socktype;
+ hints.ai_protocol = si.si_proto;
+
+#ifdef CLNT_DEBUG
+ printf("trying netid %s family %d proto %d socktype %d\n",
+ nconf->nc_netid, si.si_af, si.si_proto, si.si_socktype);
+#endif
+
+ if (nconf->nc_protofmly != NULL && strcmp(nconf->nc_protofmly, NC_LOOPBACK) == 0) {
+ client = local_rpcb();
+ if (! client) {
+#ifdef ND_DEBUG
+ clnt_pcreateerror("rpcbind clnt interface");
+#endif
+ goto out_err;
+ } else {
+ struct sockaddr_un sun;
+
+ *targaddr = malloc(sizeof(sun.sun_path));
+ strncpy(*targaddr, _PATH_RPCBINDSOCK,
+ sizeof(sun.sun_path));
+ return (client);
+ }
+ } else {
+ if (getaddrinfo(host, "sunrpc", &hints, &res) != 0) {
+ rpc_createerr.cf_stat = RPC_UNKNOWNHOST;
+ assert(client == NULL);
+ goto out_err;
+ }
+ }
+
+ for (tres = res; tres != NULL; tres = tres->ai_next) {
+ taddr.buf = tres->ai_addr;
+ taddr.len = taddr.maxlen = tres->ai_addrlen;
+
+#ifdef ND_DEBUG
+ {
+ char *ua;
+
+ ua = taddr2uaddr(nconf, &taddr);
+ fprintf(stderr, "Got it [%s]\n", ua);
+ free(ua);
+ }
+#endif
+
+#ifdef ND_DEBUG
+ {
+ int i;
+
+ fprintf(stderr, "\tnetbuf len = %d, maxlen = %d\n",
+ taddr.len, taddr.maxlen);
+ fprintf(stderr, "\tAddress is ");
+ for (i = 0; i < taddr.len; i++)
+ fprintf(stderr, "%u.", ((char *)(taddr.buf))[i]);
+ fprintf(stderr, "\n");
+ }
+#endif
+ client = clnt_tli_create(RPC_ANYFD, nconf, &taddr,
+ (rpcprog_t)RPCBPROG, (rpcvers_t)RPCBVERS4, 0, 0);
+#ifdef ND_DEBUG
+ if (! client) {
+ clnt_pcreateerror("rpcbind clnt interface");
+ }
+#endif
+
+ if (client) {
+ tmpaddr = targaddr ? taddr2uaddr(nconf, &taddr) : NULL;
+ add_cache(host, nconf->nc_netid, &taddr, tmpaddr);
+ if (targaddr)
+ *targaddr = tmpaddr;
+ break;
+ }
+ }
+ if (res)
+ freeaddrinfo(res);
+out_err:
+ if (!client && targaddr)
+ free(*targaddr);
+ return (client);
+}
+
+/* XXX */
+#define IN4_LOCALHOST_STRING "127.0.0.1"
+#define IN6_LOCALHOST_STRING "::1"
+
+/*
+ * This routine will return a client handle that is connected to the local
+ * rpcbind. Returns NULL on error and free's everything.
+ */
+static CLIENT *
+local_rpcb()
+{
+ CLIENT *client;
+ static struct netconfig *loopnconf;
+ static char *hostname;
+ extern mutex_t loopnconf_lock;
+ int sock;
+ size_t tsize;
+ struct netbuf nbuf;
+ struct sockaddr_un sun;
+
+ /*
+ * Try connecting to the local rpcbind through a local socket
+ * first. If this doesn't work, try all transports defined in
+ * the netconfig file.
+ */
+ memset(&sun, 0, sizeof sun);
+ sock = socket(AF_LOCAL, SOCK_STREAM, 0);
+ if (sock < 0)
+ goto try_nconf;
+ sun.sun_family = AF_LOCAL;
+ strcpy(sun.sun_path, _PATH_RPCBINDSOCK);
+ nbuf.len = SUN_LEN(&sun);
+ nbuf.maxlen = sizeof (struct sockaddr_un);
+ nbuf.buf = &sun;
+
+ tsize = __rpc_get_t_size(AF_LOCAL, 0, 0);
+ client = clnt_vc_create(sock, &nbuf, (rpcprog_t)RPCBPROG,
+ (rpcvers_t)RPCBVERS, tsize, tsize);
+
+ if (client != NULL) {
+ /* Mark the socket to be closed in destructor */
+ (void) CLNT_CONTROL(client, CLSET_FD_CLOSE, NULL);
+ return client;
+ }
+
+ /* Nobody needs this socket anymore; free the descriptor. */
+ close(sock);
+
+try_nconf:
+
+/* VARIABLES PROTECTED BY loopnconf_lock: loopnconf */
+ mutex_lock(&loopnconf_lock);
+ if (loopnconf == NULL) {
+ struct netconfig *nconf, *tmpnconf = NULL;
+ void *nc_handle;
+ int fd;
+
+ nc_handle = setnetconfig();
+ if (nc_handle == NULL) {
+ /* fails to open netconfig file */
+ syslog (LOG_ERR, "rpc: failed to open " NETCONFIG);
+ rpc_createerr.cf_stat = RPC_UNKNOWNPROTO;
+ mutex_unlock(&loopnconf_lock);
+ return (NULL);
+ }
+ while ((nconf = getnetconfig(nc_handle)) != NULL) {
+#ifdef INET6
+ if ((strcmp(nconf->nc_protofmly, NC_INET6) == 0 ||
+#else
+ if ((
+#endif
+ strcmp(nconf->nc_protofmly, NC_INET) == 0) &&
+ (nconf->nc_semantics == NC_TPI_COTS ||
+ nconf->nc_semantics == NC_TPI_COTS_ORD)) {
+ fd = __rpc_nconf2fd(nconf);
+ /*
+ * Can't create a socket, assume that
+ * this family isn't configured in the kernel.
+ */
+ if (fd < 0)
+ continue;
+ close(fd);
+ tmpnconf = nconf;
+ if (!strcmp(nconf->nc_protofmly, NC_INET))
+ hostname = IN4_LOCALHOST_STRING;
+ else
+ hostname = IN6_LOCALHOST_STRING;
+ }
+ }
+ if (tmpnconf == NULL) {
+ rpc_createerr.cf_stat = RPC_UNKNOWNPROTO;
+ mutex_unlock(&loopnconf_lock);
+ return (NULL);
+ }
+ loopnconf = getnetconfigent(tmpnconf->nc_netid);
+ /* loopnconf is never freed */
+ endnetconfig(nc_handle);
+ }
+ mutex_unlock(&loopnconf_lock);
+ client = getclnthandle(hostname, loopnconf, NULL);
+ return (client);
+}
+
+/*
+ * Set a mapping between program, version and address.
+ * Calls the rpcbind service to do the mapping.
+ */
+bool_t
+rpcb_set(program, version, nconf, address)
+ rpcprog_t program;
+ rpcvers_t version;
+ const struct netconfig *nconf; /* Network structure of transport */
+ const struct netbuf *address; /* Services netconfig address */
+{
+ CLIENT *client;
+ bool_t rslt = FALSE;
+ RPCB parms;
+ char uidbuf[32];
+
+ /* parameter checking */
+ if (nconf == NULL) {
+ rpc_createerr.cf_stat = RPC_UNKNOWNPROTO;
+ return (FALSE);
+ }
+ if (address == NULL) {
+ rpc_createerr.cf_stat = RPC_UNKNOWNADDR;
+ return (FALSE);
+ }
+ client = local_rpcb();
+ if (! client) {
+ return (FALSE);
+ }
+
+ /* convert to universal */
+ /*LINTED const castaway*/
+ parms.r_addr = taddr2uaddr((struct netconfig *) nconf,
+ (struct netbuf *)address);
+ if (!parms.r_addr) {
+ CLNT_DESTROY(client);
+ rpc_createerr.cf_stat = RPC_N2AXLATEFAILURE;
+ return (FALSE); /* no universal address */
+ }
+ parms.r_prog = program;
+ parms.r_vers = version;
+ parms.r_netid = nconf->nc_netid;
+ /*
+ * Though uid is not being used directly, we still send it for
+ * completeness. For non-unix platforms, perhaps some other
+ * string or an empty string can be sent.
+ */
+ (void) snprintf(uidbuf, sizeof uidbuf, "%d", geteuid());
+ parms.r_owner = uidbuf;
+
+ CLNT_CALL(client, (rpcproc_t)RPCBPROC_SET, (xdrproc_t) xdr_rpcb,
+ (char *)&parms, (xdrproc_t) xdr_bool,
+ (char *)&rslt, tottimeout);
+
+ CLNT_DESTROY(client);
+ free(parms.r_addr);
+ return (rslt);
+}
+
+/*
+ * Remove the mapping between program, version and netbuf address.
+ * Calls the rpcbind service to do the un-mapping.
+ * If netbuf is NULL, unset for all the transports, otherwise unset
+ * only for the given transport.
+ */
+bool_t
+rpcb_unset(program, version, nconf)
+ rpcprog_t program;
+ rpcvers_t version;
+ const struct netconfig *nconf;
+{
+ CLIENT *client;
+ bool_t rslt = FALSE;
+ RPCB parms;
+ char uidbuf[32];
+
+ client = local_rpcb();
+ if (! client) {
+ return (FALSE);
+ }
+
+ parms.r_prog = program;
+ parms.r_vers = version;
+ if (nconf)
+ parms.r_netid = nconf->nc_netid;
+ else {
+ /*LINTED const castaway*/
+ parms.r_netid = (char *) &nullstring[0]; /* unsets all */
+ }
+ /*LINTED const castaway*/
+ parms.r_addr = (char *) &nullstring[0];
+ (void) snprintf(uidbuf, sizeof uidbuf, "%d", geteuid());
+ parms.r_owner = uidbuf;
+
+ CLNT_CALL(client, (rpcproc_t)RPCBPROC_UNSET, (xdrproc_t) xdr_rpcb,
+ (char *)(void *)&parms, (xdrproc_t) xdr_bool,
+ (char *)(void *)&rslt, tottimeout);
+
+ CLNT_DESTROY(client);
+ return (rslt);
+}
+#ifdef NOTUSED
+/*
+ * From the merged list, find the appropriate entry
+ */
+static struct netbuf *
+got_entry(relp, nconf)
+ rpcb_entry_list_ptr relp;
+ const struct netconfig *nconf;
+{
+ struct netbuf *na = NULL;
+ rpcb_entry_list_ptr sp;
+ rpcb_entry *rmap;
+
+ for (sp = relp; sp != NULL; sp = sp->rpcb_entry_next) {
+ rmap = &sp->rpcb_entry_map;
+ if ((strcmp(nconf->nc_proto, rmap->r_nc_proto) == 0) &&
+ (strcmp(nconf->nc_protofmly, rmap->r_nc_protofmly) == 0) &&
+ (nconf->nc_semantics == rmap->r_nc_semantics) &&
+ (rmap->r_maddr != NULL) && (rmap->r_maddr[0] != 0)) {
+ na = uaddr2taddr(nconf, rmap->r_maddr);
+#ifdef ND_DEBUG
+ fprintf(stderr, "\tRemote address is [%s].\n",
+ rmap->r_maddr);
+ if (!na)
+ fprintf(stderr,
+ "\tCouldn't resolve remote address!\n");
+#endif
+ break;
+ }
+ }
+ return (na);
+}
+#endif
+
+/*
+ * Quick check to see if rpcbind is up. Tries to connect over
+ * local transport.
+ */
+bool_t
+__rpcbind_is_up()
+{
+ struct netconfig *nconf;
+ struct sockaddr_un sun;
+ void *localhandle;
+ int sock;
+
+ nconf = NULL;
+ localhandle = setnetconfig();
+ while ((nconf = getnetconfig(localhandle)) != NULL) {
+ if (nconf->nc_protofmly != NULL &&
+ strcmp(nconf->nc_protofmly, NC_LOOPBACK) == 0)
+ break;
+ }
+ if (nconf == NULL)
+ return (FALSE);
+
+ endnetconfig(localhandle);
+
+ memset(&sun, 0, sizeof sun);
+ sock = socket(AF_LOCAL, SOCK_STREAM, 0);
+ if (sock < 0)
+ return (FALSE);
+ sun.sun_family = AF_LOCAL;
+ strncpy(sun.sun_path, _PATH_RPCBINDSOCK, sizeof(sun.sun_path));
+
+ if (connect(sock, (struct sockaddr *)&sun, sizeof(sun)) < 0) {
+ close(sock);
+ return (FALSE);
+ }
+
+ close(sock);
+ return (TRUE);
+}
+
+/*
+ * An internal function which optimizes rpcb_getaddr function. It also
+ * returns the client handle that it uses to contact the remote rpcbind.
+ *
+ * The algorithm used: If the transports is TCP or UDP, it first tries
+ * version 2 (portmap), 4 and then 3 (svr4). This order should be
+ * changed in the next OS release to 4, 2 and 3. We are assuming that by
+ * that time, version 4 would be available on many machines on the network.
+ * With this algorithm, we get performance as well as a plan for
+ * obsoleting version 2.
+ *
+ * For all other transports, the algorithm remains as 4 and then 3.
+ *
+ * XXX: Due to some problems with t_connect(), we do not reuse the same client
+ * handle for COTS cases and hence in these cases we do not return the
+ * client handle. This code will change if t_connect() ever
+ * starts working properly. Also look under clnt_vc.c.
+ */
+struct netbuf *
+__rpcb_findaddr_timed(program, version, nconf, host, clpp, tp)
+ rpcprog_t program;
+ rpcvers_t version;
+ const struct netconfig *nconf;
+ const char *host;
+ CLIENT **clpp;
+ struct timeval *tp;
+{
+#ifdef NOTUSED
+ static bool_t check_rpcbind = TRUE;
+#endif
+ CLIENT *client = NULL;
+ RPCB parms;
+ enum clnt_stat clnt_st;
+ char *ua = NULL;
+ rpcvers_t vers;
+ struct netbuf *address = NULL;
+ rpcvers_t start_vers = RPCBVERS4;
+ struct netbuf servaddr;
+
+ /* parameter checking */
+ if (nconf == NULL) {
+ rpc_createerr.cf_stat = RPC_UNKNOWNPROTO;
+ return (NULL);
+ }
+
+ parms.r_addr = NULL;
+
+ /*
+ * Use default total timeout if no timeout is specified.
+ */
+ if (tp == NULL)
+ tp = &tottimeout;
+
+#ifdef PORTMAP
+ /* Try version 2 for TCP or UDP */
+ if (strcmp(nconf->nc_protofmly, NC_INET) == 0) {
+ u_short port = 0;
+ struct netbuf remote;
+ rpcvers_t pmapvers = 2;
+ struct pmap pmapparms;
+
+ /*
+ * Try UDP only - there are some portmappers out
+ * there that use UDP only.
+ */
+ if (strcmp(nconf->nc_proto, NC_TCP) == 0) {
+ struct netconfig *newnconf;
+
+ if ((newnconf = getnetconfigent("udp")) == NULL) {
+ rpc_createerr.cf_stat = RPC_UNKNOWNPROTO;
+ return (NULL);
+ }
+ client = getclnthandle(host, newnconf, &parms.r_addr);
+ freenetconfigent(newnconf);
+ } else if (strcmp(nconf->nc_proto, NC_UDP) == 0)
+ client = getclnthandle(host, nconf, &parms.r_addr);
+ else
+ goto try_rpcbind;
+ if (client == NULL)
+ return (NULL);
+
+ /*
+ * Set version and retry timeout.
+ */
+ CLNT_CONTROL(client, CLSET_RETRY_TIMEOUT, (char *)&rpcbrmttime);
+ CLNT_CONTROL(client, CLSET_VERS, (char *)&pmapvers);
+
+ pmapparms.pm_prog = program;
+ pmapparms.pm_vers = version;
+ pmapparms.pm_prot = strcmp(nconf->nc_proto, NC_TCP) ?
+ IPPROTO_UDP : IPPROTO_TCP;
+ pmapparms.pm_port = 0; /* not needed */
+ clnt_st = CLNT_CALL(client, (rpcproc_t)PMAPPROC_GETPORT,
+ (xdrproc_t) xdr_pmap, (caddr_t)(void *)&pmapparms,
+ (xdrproc_t) xdr_u_short, (caddr_t)(void *)&port,
+ *tp);
+ if (clnt_st != RPC_SUCCESS) {
+ if ((clnt_st == RPC_PROGVERSMISMATCH) ||
+ (clnt_st == RPC_PROGUNAVAIL))
+ goto try_rpcbind;
+ rpc_createerr.cf_stat = RPC_PMAPFAILURE;
+ clnt_geterr(client, &rpc_createerr.cf_error);
+ goto error;
+ } else if (port == 0) {
+ address = NULL;
+ rpc_createerr.cf_stat = RPC_PROGNOTREGISTERED;
+ goto error;
+ }
+ port = htons(port);
+ CLNT_CONTROL(client, CLGET_SVC_ADDR, (char *)&remote);
+ if (((address = (struct netbuf *)
+ malloc(sizeof (struct netbuf))) == NULL) ||
+ ((address->buf = (char *)
+ malloc(remote.len)) == NULL)) {
+ rpc_createerr.cf_stat = RPC_SYSTEMERROR;
+ clnt_geterr(client, &rpc_createerr.cf_error);
+ if (address) {
+ free(address);
+ address = NULL;
+ }
+ goto error;
+ }
+ memcpy(address->buf, remote.buf, remote.len);
+ memcpy(&((char *)address->buf)[sizeof (short)],
+ (char *)(void *)&port, sizeof (short));
+ address->len = address->maxlen = remote.len;
+ goto done;
+ }
+
+try_rpcbind:
+#endif /* PORTMAP */
+
+ parms.r_prog = program;
+ parms.r_vers = version;
+ parms.r_netid = nconf->nc_netid;
+
+ /*
+ * rpcbind ignores the r_owner field in GETADDR requests, but we
+ * need to give xdr_rpcb something to gnaw on. Might as well make
+ * it something human readable for when we see these in captures.
+ */
+ parms.r_owner = RPCB_OWNER_STRING;
+
+ /* Now the same transport is to be used to get the address */
+ if (client && ((nconf->nc_semantics == NC_TPI_COTS_ORD) ||
+ (nconf->nc_semantics == NC_TPI_COTS))) {
+ /* A CLTS type of client - destroy it */
+ CLNT_DESTROY(client);
+ client = NULL;
+ free(parms.r_addr);
+ parms.r_addr = NULL;
+ }
+
+ if (client == NULL) {
+ client = getclnthandle(host, nconf, &parms.r_addr);
+ if (client == NULL) {
+ goto error;
+ }
+ }
+ if (parms.r_addr == NULL) {
+ /*LINTED const castaway*/
+ parms.r_addr = (char *) &nullstring[0];
+ }
+
+ /* First try from start_vers(4) and then version 3 (RPCBVERS) */
+
+ CLNT_CONTROL(client, CLSET_RETRY_TIMEOUT, (char *) &rpcbrmttime);
+ for (vers = start_vers; vers >= RPCBVERS; vers--) {
+ /* Set the version */
+ CLNT_CONTROL(client, CLSET_VERS, (char *)(void *)&vers);
+ clnt_st = CLNT_CALL(client, (rpcproc_t)RPCBPROC_GETADDR,
+ (xdrproc_t) xdr_rpcb, (char *)(void *)&parms,
+ (xdrproc_t) xdr_wrapstring, (char *)(void *) &ua, *tp);
+ if (clnt_st == RPC_SUCCESS) {
+ if ((ua == NULL) || (ua[0] == 0)) {
+ /* address unknown */
+ rpc_createerr.cf_stat = RPC_PROGNOTREGISTERED;
+ goto error;
+ }
+ address = uaddr2taddr(nconf, ua);
+#ifdef ND_DEBUG
+ fprintf(stderr, "\tRemote address is [%s]\n", ua);
+ if (!address)
+ fprintf(stderr,
+ "\tCouldn't resolve remote address!\n");
+#endif
+ xdr_free((xdrproc_t)xdr_wrapstring,
+ (char *)(void *)&ua);
+
+ if (! address) {
+ /* We don't know about your universal address */
+ rpc_createerr.cf_stat = RPC_N2AXLATEFAILURE;
+ goto error;
+ }
+ CLNT_CONTROL(client, CLGET_SVC_ADDR,
+ (char *)(void *)&servaddr);
+ __rpc_fixup_addr(address, &servaddr);
+ goto done;
+ } else if (clnt_st == RPC_PROGVERSMISMATCH) {
+ struct rpc_err rpcerr;
+ clnt_geterr(client, &rpcerr);
+ if (rpcerr.re_vers.low > RPCBVERS4)
+ goto error; /* a new version, can't handle */
+ } else if (clnt_st != RPC_PROGUNAVAIL) {
+ /* Cant handle this error */
+ rpc_createerr.cf_stat = clnt_st;
+ clnt_geterr(client, &rpc_createerr.cf_error);
+ goto error;
+ }
+ }
+
+ if ((address == NULL) || (address->len == 0)) {
+ rpc_createerr.cf_stat = RPC_PROGNOTREGISTERED;
+ clnt_geterr(client, &rpc_createerr.cf_error);
+ }
+
+error:
+ if (client) {
+ CLNT_DESTROY(client);
+ client = NULL;
+ }
+done:
+ if (nconf->nc_semantics != NC_TPI_CLTS) {
+ /* This client is the connectionless one */
+ if (client) {
+ CLNT_DESTROY(client);
+ client = NULL;
+ }
+ }
+ if (clpp) {
+ *clpp = client;
+ } else if (client) {
+ CLNT_DESTROY(client);
+ }
+ if (parms.r_addr != NULL && parms.r_addr != nullstring)
+ free(parms.r_addr);
+ return (address);
+}
+
+
+/*
+ * Find the mapped address for program, version.
+ * Calls the rpcbind service remotely to do the lookup.
+ * Uses the transport specified in nconf.
+ * Returns FALSE (0) if no map exists, else returns 1.
+ *
+ * Assuming that the address is all properly allocated
+ */
+int
+rpcb_getaddr(program, version, nconf, address, host)
+ rpcprog_t program;
+ rpcvers_t version;
+ const struct netconfig *nconf;
+ struct netbuf *address;
+ const char *host;
+{
+ struct netbuf *na;
+
+ if ((na = __rpcb_findaddr_timed(program, version,
+ (struct netconfig *) nconf, (char *) host,
+ (CLIENT **) NULL, (struct timeval *) NULL)) == NULL)
+ return (FALSE);
+
+ if (na->len > address->maxlen) {
+ /* Too long address */
+ free(na->buf);
+ free(na);
+ rpc_createerr.cf_stat = RPC_FAILED;
+ return (FALSE);
+ }
+ memcpy(address->buf, na->buf, (size_t)na->len);
+ address->len = na->len;
+ free(na->buf);
+ free(na);
+ return (TRUE);
+}
+
+/*
+ * Get a copy of the current maps.
+ * Calls the rpcbind service remotely to get the maps.
+ *
+ * It returns only a list of the services
+ * It returns NULL on failure.
+ */
+rpcblist *
+rpcb_getmaps(nconf, host)
+ const struct netconfig *nconf;
+ const char *host;
+{
+ rpcblist_ptr head = NULL;
+ CLIENT *client;
+ enum clnt_stat clnt_st;
+ rpcvers_t vers = 0;
+
+ client = getclnthandle(host, nconf, NULL);
+ if (client == NULL) {
+ return (head);
+ }
+ clnt_st = CLNT_CALL(client, (rpcproc_t)RPCBPROC_DUMP,
+ (xdrproc_t) xdr_void, NULL, (xdrproc_t) xdr_rpcblist_ptr,
+ (char *)(void *)&head, tottimeout);
+ if (clnt_st == RPC_SUCCESS)
+ goto done;
+
+ if ((clnt_st != RPC_PROGVERSMISMATCH) &&
+ (clnt_st != RPC_PROGUNAVAIL)) {
+ rpc_createerr.cf_stat = RPC_RPCBFAILURE;
+ clnt_geterr(client, &rpc_createerr.cf_error);
+ goto done;
+ }
+
+ /* fall back to earlier version */
+ CLNT_CONTROL(client, CLGET_VERS, (char *)(void *)&vers);
+ if (vers == RPCBVERS4) {
+ vers = RPCBVERS;
+ CLNT_CONTROL(client, CLSET_VERS, (char *)(void *)&vers);
+ if (CLNT_CALL(client, (rpcproc_t)RPCBPROC_DUMP,
+ (xdrproc_t) xdr_void, NULL, (xdrproc_t) xdr_rpcblist_ptr,
+ (char *)(void *)&head, tottimeout) == RPC_SUCCESS)
+ goto done;
+ }
+ rpc_createerr.cf_stat = RPC_RPCBFAILURE;
+ clnt_geterr(client, &rpc_createerr.cf_error);
+
+done:
+ CLNT_DESTROY(client);
+ return (head);
+}
+
+/*
+ * rpcbinder remote-call-service interface.
+ * This routine is used to call the rpcbind remote call service
+ * which will look up a service program in the address maps, and then
+ * remotely call that routine with the given parameters. This allows
+ * programs to do a lookup and call in one step.
+*/
+enum clnt_stat
+rpcb_rmtcall(nconf, host, prog, vers, proc, xdrargs, argsp,
+ xdrres, resp, tout, addr_ptr)
+ const struct netconfig *nconf; /* Netconfig structure */
+ const char *host; /* Remote host name */
+ rpcprog_t prog;
+ rpcvers_t vers;
+ rpcproc_t proc; /* Remote proc identifiers */
+ xdrproc_t xdrargs, xdrres; /* XDR routines */
+ caddr_t argsp, resp; /* Argument and Result */
+ struct timeval tout; /* Timeout value for this call */
+ const struct netbuf *addr_ptr; /* Preallocated netbuf address */
+{
+ CLIENT *client;
+ enum clnt_stat stat;
+ struct r_rpcb_rmtcallargs a;
+ struct r_rpcb_rmtcallres r;
+ rpcvers_t rpcb_vers;
+
+ stat = 0;
+ client = getclnthandle(host, nconf, NULL);
+ if (client == NULL) {
+ return (RPC_FAILED);
+ }
+ /*LINTED const castaway*/
+ CLNT_CONTROL(client, CLSET_RETRY_TIMEOUT, (char *)(void *)&rmttimeout);
+ a.prog = prog;
+ a.vers = vers;
+ a.proc = proc;
+ a.args.args_val = argsp;
+ a.xdr_args = xdrargs;
+ r.addr = NULL;
+ r.results.results_val = resp;
+ r.xdr_res = xdrres;
+
+ for (rpcb_vers = RPCBVERS4; rpcb_vers >= RPCBVERS; rpcb_vers--) {
+ CLNT_CONTROL(client, CLSET_VERS, (char *)(void *)&rpcb_vers);
+ stat = CLNT_CALL(client, (rpcproc_t)RPCBPROC_CALLIT,
+ (xdrproc_t) xdr_rpcb_rmtcallargs, (char *)(void *)&a,
+ (xdrproc_t) xdr_rpcb_rmtcallres, (char *)(void *)&r, tout);
+ if ((stat == RPC_SUCCESS) && (addr_ptr != NULL)) {
+ struct netbuf *na;
+ /*LINTED const castaway*/
+ na = uaddr2taddr((struct netconfig *) nconf, r.addr);
+ if (!na) {
+ stat = RPC_N2AXLATEFAILURE;
+ /*LINTED const castaway*/
+ ((struct netbuf *) addr_ptr)->len = 0;
+ goto error;
+ }
+ if (na->len > addr_ptr->maxlen) {
+ /* Too long address */
+ stat = RPC_FAILED; /* XXX A better error no */
+ free(na->buf);
+ free(na);
+ /*LINTED const castaway*/
+ ((struct netbuf *) addr_ptr)->len = 0;
+ goto error;
+ }
+ memcpy(addr_ptr->buf, na->buf, (size_t)na->len);
+ /*LINTED const castaway*/
+ ((struct netbuf *)addr_ptr)->len = na->len;
+ free(na->buf);
+ free(na);
+ break;
+ } else if ((stat != RPC_PROGVERSMISMATCH) &&
+ (stat != RPC_PROGUNAVAIL)) {
+ goto error;
+ }
+ }
+error:
+ CLNT_DESTROY(client);
+ if (r.addr)
+ xdr_free((xdrproc_t) xdr_wrapstring, (char *)(void *)&r.addr);
+ return (stat);
+}
+
+/*
+ * Gets the time on the remote host.
+ * Returns 1 if succeeds else 0.
+ */
+bool_t
+rpcb_gettime(host, timep)
+ const char *host;
+ time_t *timep;
+{
+ CLIENT *client = NULL;
+ void *handle;
+ struct netconfig *nconf;
+ rpcvers_t vers;
+ enum clnt_stat st;
+
+ if ((host == NULL) || (host[0] == 0)) {
+ time(timep);
+ return (TRUE);
+ }
+
+ if ((handle = __rpc_setconf("netpath")) == NULL) {
+ rpc_createerr.cf_stat = RPC_UNKNOWNPROTO;
+ return (FALSE);
+ }
+ rpc_createerr.cf_stat = RPC_SUCCESS;
+ while (client == NULL) {
+ if ((nconf = __rpc_getconf(handle)) == NULL) {
+ if (rpc_createerr.cf_stat == RPC_SUCCESS)
+ rpc_createerr.cf_stat = RPC_UNKNOWNPROTO;
+ break;
+ }
+ client = getclnthandle(host, nconf, NULL);
+ if (client)
+ break;
+ }
+ __rpc_endconf(handle);
+ if (client == (CLIENT *) NULL) {
+ return (FALSE);
+ }
+
+ st = CLNT_CALL(client, (rpcproc_t)RPCBPROC_GETTIME,
+ (xdrproc_t) xdr_void, NULL,
+ (xdrproc_t) xdr_int, (char *)(void *)timep, tottimeout);
+
+ if ((st == RPC_PROGVERSMISMATCH) || (st == RPC_PROGUNAVAIL)) {
+ CLNT_CONTROL(client, CLGET_VERS, (char *)(void *)&vers);
+ if (vers == RPCBVERS4) {
+ /* fall back to earlier version */
+ vers = RPCBVERS;
+ CLNT_CONTROL(client, CLSET_VERS, (char *)(void *)&vers);
+ st = CLNT_CALL(client, (rpcproc_t)RPCBPROC_GETTIME,
+ (xdrproc_t) xdr_void, NULL,
+ (xdrproc_t) xdr_int, (char *)(void *)timep,
+ tottimeout);
+ }
+ }
+ CLNT_DESTROY(client);
+ return (st == RPC_SUCCESS? TRUE: FALSE);
+}
+
+/*
+ * Converts taddr to universal address. This routine should never
+ * really be called because local n2a libraries are always provided.
+ */
+char *
+rpcb_taddr2uaddr(nconf, taddr)
+ struct netconfig *nconf;
+ struct netbuf *taddr;
+{
+ CLIENT *client;
+ char *uaddr = NULL;
+
+
+ /* parameter checking */
+ if (nconf == NULL) {
+ rpc_createerr.cf_stat = RPC_UNKNOWNPROTO;
+ return (NULL);
+ }
+ if (taddr == NULL) {
+ rpc_createerr.cf_stat = RPC_UNKNOWNADDR;
+ return (NULL);
+ }
+ client = local_rpcb();
+ if (! client) {
+ return (NULL);
+ }
+
+ CLNT_CALL(client, (rpcproc_t)RPCBPROC_TADDR2UADDR,
+ (xdrproc_t) xdr_netbuf, (char *)(void *)taddr,
+ (xdrproc_t) xdr_wrapstring, (char *)(void *)&uaddr, tottimeout);
+ CLNT_DESTROY(client);
+ return (uaddr);
+}
+
+/*
+ * Converts universal address to netbuf. This routine should never
+ * really be called because local n2a libraries are always provided.
+ */
+struct netbuf *
+rpcb_uaddr2taddr(nconf, uaddr)
+ struct netconfig *nconf;
+ char *uaddr;
+{
+ CLIENT *client;
+ struct netbuf *taddr;
+
+
+ /* parameter checking */
+ if (nconf == NULL) {
+ rpc_createerr.cf_stat = RPC_UNKNOWNPROTO;
+ return (NULL);
+ }
+ if (uaddr == NULL) {
+ rpc_createerr.cf_stat = RPC_UNKNOWNADDR;
+ return (NULL);
+ }
+ client = local_rpcb();
+ if (! client) {
+ return (NULL);
+ }
+
+ taddr = (struct netbuf *)calloc(1, sizeof (struct netbuf));
+ if (taddr == NULL) {
+ CLNT_DESTROY(client);
+ return (NULL);
+ }
+ if (CLNT_CALL(client, (rpcproc_t)RPCBPROC_UADDR2TADDR,
+ (xdrproc_t) xdr_wrapstring, (char *)(void *)&uaddr,
+ (xdrproc_t) xdr_netbuf, (char *)(void *)taddr,
+ tottimeout) != RPC_SUCCESS) {
+ free(taddr);
+ taddr = NULL;
+ }
+ CLNT_DESTROY(client);
+ return (taddr);
+}
--- /dev/null
+
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+/*
+ * Copyright (c) 1986-1991 by Sun Microsystems Inc.
+ */
+
+/*
+ * rpcb_prot.c
+ * XDR routines for the rpcbinder version 3.
+ *
+ * Copyright (C) 1984, 1988, Sun Microsystems, Inc.
+ */
+
+#include <rpc/rpc.h>
+#include <rpc/types.h>
+#include <rpc/xdr.h>
+#include <rpc/rpcb_prot.h>
+
+bool_t
+xdr_rpcb(xdrs, objp)
+ XDR *xdrs;
+ RPCB *objp;
+{
+ if (!xdr_u_int32_t(xdrs, &objp->r_prog)) {
+ return (FALSE);
+ }
+ if (!xdr_u_int32_t(xdrs, &objp->r_vers)) {
+ return (FALSE);
+ }
+ if (!xdr_string(xdrs, &objp->r_netid, (u_int)~0)) {
+ return (FALSE);
+ }
+ if (!xdr_string(xdrs, &objp->r_addr, (u_int)~0)) {
+ return (FALSE);
+ }
+ if (!xdr_string(xdrs, &objp->r_owner, (u_int)~0)) {
+ return (FALSE);
+ }
+ return (TRUE);
+}
+
+/*
+ * rpcblist_ptr implements a linked list. The RPCL definition from
+ * rpcb_prot.x is:
+ *
+ * struct rpcblist {
+ * rpcb rpcb_map;
+ * struct rpcblist *rpcb_next;
+ * };
+ * typedef rpcblist *rpcblist_ptr;
+ *
+ * Recall that "pointers" in XDR are encoded as a boolean, indicating whether
+ * there's any data behind the pointer, followed by the data (if any exists).
+ * The boolean can be interpreted as ``more data follows me''; if FALSE then
+ * nothing follows the boolean; if TRUE then the boolean is followed by an
+ * actual struct rpcb, and another rpcblist_ptr (declared in RPCL as "struct
+ * rpcblist *").
+ *
+ * This could be implemented via the xdr_pointer type, though this would
+ * result in one recursive call per element in the list. Rather than do that
+ * we can ``unwind'' the recursion into a while loop and use xdr_reference to
+ * serialize the rpcb elements.
+ */
+
+bool_t
+xdr_rpcblist_ptr(xdrs, rp)
+ XDR *xdrs;
+ rpcblist_ptr *rp;
+{
+ /*
+ * more_elements is pre-computed in case the direction is
+ * XDR_ENCODE or XDR_FREE. more_elements is overwritten by
+ * xdr_bool when the direction is XDR_DECODE.
+ */
+ bool_t more_elements;
+ int freeing = (xdrs->x_op == XDR_FREE);
+ rpcblist_ptr next;
+ rpcblist_ptr next_copy;
+
+ next = NULL;
+ for (;;) {
+ more_elements = (bool_t)(*rp != NULL);
+ if (! xdr_bool(xdrs, &more_elements)) {
+ return (FALSE);
+ }
+ if (! more_elements) {
+ return (TRUE); /* we are done */
+ }
+ /*
+ * the unfortunate side effect of non-recursion is that in
+ * the case of freeing we must remember the next object
+ * before we free the current object ...
+ */
+ if (freeing)
+ next = (*rp)->rpcb_next;
+ if (! xdr_reference(xdrs, (caddr_t *)rp,
+ (u_int)sizeof (rpcblist), (xdrproc_t)xdr_rpcb)) {
+ return (FALSE);
+ }
+ if (freeing) {
+ next_copy = next;
+ rp = &next_copy;
+ /*
+ * Note that in the subsequent iteration, next_copy
+ * gets nulled out by the xdr_reference
+ * but next itself survives.
+ */
+ } else {
+ rp = &((*rp)->rpcb_next);
+ }
+ }
+ /*NOTREACHED*/
+}
+
+/*
+ * xdr_rpcblist() is specified to take a RPCBLIST **, but is identical in
+ * functionality to xdr_rpcblist_ptr().
+ */
+bool_t
+xdr_rpcblist(xdrs, rp)
+ XDR *xdrs;
+ RPCBLIST **rp;
+{
+ bool_t dummy;
+
+ dummy = xdr_rpcblist_ptr(xdrs, (rpcblist_ptr *)rp);
+ return (dummy);
+}
+
+
+bool_t
+xdr_rpcb_entry(xdrs, objp)
+ XDR *xdrs;
+ rpcb_entry *objp;
+{
+ if (!xdr_string(xdrs, &objp->r_maddr, (u_int)~0)) {
+ return (FALSE);
+ }
+ if (!xdr_string(xdrs, &objp->r_nc_netid, (u_int)~0)) {
+ return (FALSE);
+ }
+ if (!xdr_u_int32_t(xdrs, &objp->r_nc_semantics)) {
+ return (FALSE);
+ }
+ if (!xdr_string(xdrs, &objp->r_nc_protofmly, (u_int)~0)) {
+ return (FALSE);
+ }
+ if (!xdr_string(xdrs, &objp->r_nc_proto, (u_int)~0)) {
+ return (FALSE);
+ }
+ return (TRUE);
+}
+
+bool_t
+xdr_rpcb_entry_list_ptr(xdrs, rp)
+ XDR *xdrs;
+ rpcb_entry_list_ptr *rp;
+{
+ /*
+ * more_elements is pre-computed in case the direction is
+ * XDR_ENCODE or XDR_FREE. more_elements is overwritten by
+ * xdr_bool when the direction is XDR_DECODE.
+ */
+ bool_t more_elements;
+ int freeing = (xdrs->x_op == XDR_FREE);
+ rpcb_entry_list_ptr next;
+ rpcb_entry_list_ptr next_copy;
+
+ next = NULL;
+ for (;;) {
+ more_elements = (bool_t)(*rp != NULL);
+ if (! xdr_bool(xdrs, &more_elements)) {
+ return (FALSE);
+ }
+ if (! more_elements) {
+ return (TRUE); /* we are done */
+ }
+ /*
+ * the unfortunate side effect of non-recursion is that in
+ * the case of freeing we must remember the next object
+ * before we free the current object ...
+ */
+ if (freeing)
+ next = (*rp)->rpcb_entry_next;
+ if (! xdr_reference(xdrs, (caddr_t *)rp,
+ (u_int)sizeof (rpcb_entry_list),
+ (xdrproc_t)xdr_rpcb_entry)) {
+ return (FALSE);
+ }
+ if (freeing) {
+ next_copy = next;
+ rp = &next_copy;
+ /*
+ * Note that in the subsequent iteration, next_copy
+ * gets nulled out by the xdr_reference
+ * but next itself survives.
+ */
+ } else {
+ rp = &((*rp)->rpcb_entry_next);
+ }
+ }
+ /*NOTREACHED*/
+}
+
+/*
+ * XDR remote call arguments
+ * written for XDR_ENCODE direction only
+ */
+bool_t
+xdr_rpcb_rmtcallargs(xdrs, p)
+ XDR *xdrs;
+ struct rpcb_rmtcallargs *p;
+{
+ struct r_rpcb_rmtcallargs *objp =
+ (struct r_rpcb_rmtcallargs *)(void *)p;
+ u_int lenposition, argposition, position;
+ int32_t *buf;
+
+ buf = XDR_INLINE(xdrs, 3 * BYTES_PER_XDR_UNIT);
+ if (buf == NULL) {
+ if (!xdr_u_int32_t(xdrs, &objp->prog)) {
+ return (FALSE);
+ }
+ if (!xdr_u_int32_t(xdrs, &objp->vers)) {
+ return (FALSE);
+ }
+ if (!xdr_u_int32_t(xdrs, &objp->proc)) {
+ return (FALSE);
+ }
+ } else {
+ IXDR_PUT_U_INT32(buf, objp->prog);
+ IXDR_PUT_U_INT32(buf, objp->vers);
+ IXDR_PUT_U_INT32(buf, objp->proc);
+ }
+
+ /*
+ * All the jugglery for just getting the size of the arguments
+ */
+ lenposition = XDR_GETPOS(xdrs);
+ if (! xdr_u_int(xdrs, &(objp->args.args_len))) {
+ return (FALSE);
+ }
+ argposition = XDR_GETPOS(xdrs);
+ if (! (*objp->xdr_args)(xdrs, objp->args.args_val)) {
+ return (FALSE);
+ }
+ position = XDR_GETPOS(xdrs);
+ objp->args.args_len = (u_int)((u_long)position - (u_long)argposition);
+ XDR_SETPOS(xdrs, lenposition);
+ if (! xdr_u_int(xdrs, &(objp->args.args_len))) {
+ return (FALSE);
+ }
+ XDR_SETPOS(xdrs, position);
+ return (TRUE);
+}
+
+/*
+ * XDR remote call results
+ * written for XDR_DECODE direction only
+ */
+bool_t
+xdr_rpcb_rmtcallres(xdrs, p)
+ XDR *xdrs;
+ struct rpcb_rmtcallres *p;
+{
+ bool_t dummy;
+ struct r_rpcb_rmtcallres *objp = (struct r_rpcb_rmtcallres *)(void *)p;
+
+ if (!xdr_string(xdrs, &objp->addr, (u_int)~0)) {
+ return (FALSE);
+ }
+ if (!xdr_u_int(xdrs, &objp->results.results_len)) {
+ return (FALSE);
+ }
+ dummy = (*(objp->xdr_res))(xdrs, objp->results.results_val);
+ return (dummy);
+}
+
+bool_t
+xdr_netbuf(xdrs, objp)
+ XDR *xdrs;
+ struct netbuf *objp;
+{
+ bool_t dummy;
+
+ if (!xdr_u_int32_t(xdrs, (u_int32_t *) &objp->maxlen)) {
+ return (FALSE);
+ }
+ dummy = xdr_bytes(xdrs, (char **)&(objp->buf),
+ (u_int *)&(objp->len), objp->maxlen);
+ return (dummy);
+}
--- /dev/null
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+/*
+ * Copyright 1991 Sun Microsystems, Inc.
+ * rpcb_stat_xdr.c
+ */
+
+/*
+ * This file was generated from rpcb_prot.x, but includes only those
+ * routines used with the rpcbind stats facility.
+ */
+
+#include <sys/cdefs.h>
+
+#include <rpc/rpc.h>
+
+/* Link list of all the stats about getport and getaddr */
+
+bool_t
+xdr_rpcbs_addrlist(xdrs, objp)
+ XDR *xdrs;
+ rpcbs_addrlist *objp;
+{
+
+ if (!xdr_u_int32_t(xdrs, &objp->prog)) {
+ return (FALSE);
+ }
+ if (!xdr_u_int32_t(xdrs, &objp->vers)) {
+ return (FALSE);
+ }
+ if (!xdr_int(xdrs, &objp->success)) {
+ return (FALSE);
+ }
+ if (!xdr_int(xdrs, &objp->failure)) {
+ return (FALSE);
+ }
+ if (!xdr_string(xdrs, &objp->netid, (u_int)~0)) {
+ return (FALSE);
+ }
+
+ if (!xdr_pointer(xdrs, (char **)&objp->next,
+ sizeof (rpcbs_addrlist),
+ (xdrproc_t)xdr_rpcbs_addrlist)) {
+ return (FALSE);
+ }
+
+ return (TRUE);
+}
+
+/* Link list of all the stats about rmtcall */
+
+bool_t
+xdr_rpcbs_rmtcalllist(xdrs, objp)
+ XDR *xdrs;
+ rpcbs_rmtcalllist *objp;
+{
+ int32_t *buf;
+
+ if (xdrs->x_op == XDR_ENCODE) {
+ buf = XDR_INLINE(xdrs, 6 * BYTES_PER_XDR_UNIT);
+ if (buf == NULL) {
+ if (!xdr_u_int32_t(xdrs, &objp->prog)) {
+ return (FALSE);
+ }
+ if (!xdr_u_int32_t(xdrs, &objp->vers)) {
+ return (FALSE);
+ }
+ if (!xdr_u_int32_t(xdrs, &objp->proc)) {
+ return (FALSE);
+ }
+ if (!xdr_int(xdrs, &objp->success)) {
+ return (FALSE);
+ }
+ if (!xdr_int(xdrs, &objp->failure)) {
+ return (FALSE);
+ }
+ if (!xdr_int(xdrs, &objp->indirect)) {
+ return (FALSE);
+ }
+ } else {
+ IXDR_PUT_U_INT32(buf, objp->prog);
+ IXDR_PUT_U_INT32(buf, objp->vers);
+ IXDR_PUT_U_INT32(buf, objp->proc);
+ IXDR_PUT_INT32(buf, objp->success);
+ IXDR_PUT_INT32(buf, objp->failure);
+ IXDR_PUT_INT32(buf, objp->indirect);
+ }
+ if (!xdr_string(xdrs, &objp->netid, (u_int)~0)) {
+ return (FALSE);
+ }
+ if (!xdr_pointer(xdrs, (char **)&objp->next,
+ sizeof (rpcbs_rmtcalllist),
+ (xdrproc_t)xdr_rpcbs_rmtcalllist)) {
+ return (FALSE);
+ }
+ return (TRUE);
+ } else if (xdrs->x_op == XDR_DECODE) {
+ buf = XDR_INLINE(xdrs, 6 * BYTES_PER_XDR_UNIT);
+ if (buf == NULL) {
+ if (!xdr_u_int32_t(xdrs, &objp->prog)) {
+ return (FALSE);
+ }
+ if (!xdr_u_int32_t(xdrs, &objp->vers)) {
+ return (FALSE);
+ }
+ if (!xdr_u_int32_t(xdrs, &objp->proc)) {
+ return (FALSE);
+ }
+ if (!xdr_int(xdrs, &objp->success)) {
+ return (FALSE);
+ }
+ if (!xdr_int(xdrs, &objp->failure)) {
+ return (FALSE);
+ }
+ if (!xdr_int(xdrs, &objp->indirect)) {
+ return (FALSE);
+ }
+ } else {
+ objp->prog = (rpcprog_t)IXDR_GET_U_INT32(buf);
+ objp->vers = (rpcvers_t)IXDR_GET_U_INT32(buf);
+ objp->proc = (rpcproc_t)IXDR_GET_U_INT32(buf);
+ objp->success = (int)IXDR_GET_INT32(buf);
+ objp->failure = (int)IXDR_GET_INT32(buf);
+ objp->indirect = (int)IXDR_GET_INT32(buf);
+ }
+ if (!xdr_string(xdrs, &objp->netid, (u_int)~0)) {
+ return (FALSE);
+ }
+ if (!xdr_pointer(xdrs, (char **)&objp->next,
+ sizeof (rpcbs_rmtcalllist),
+ (xdrproc_t)xdr_rpcbs_rmtcalllist)) {
+ return (FALSE);
+ }
+ return (TRUE);
+ }
+ if (!xdr_u_int32_t(xdrs, &objp->prog)) {
+ return (FALSE);
+ }
+ if (!xdr_u_int32_t(xdrs, &objp->vers)) {
+ return (FALSE);
+ }
+ if (!xdr_u_int32_t(xdrs, &objp->proc)) {
+ return (FALSE);
+ }
+ if (!xdr_int(xdrs, &objp->success)) {
+ return (FALSE);
+ }
+ if (!xdr_int(xdrs, &objp->failure)) {
+ return (FALSE);
+ }
+ if (!xdr_int(xdrs, &objp->indirect)) {
+ return (FALSE);
+ }
+ if (!xdr_string(xdrs, &objp->netid, (u_int)~0)) {
+ return (FALSE);
+ }
+ if (!xdr_pointer(xdrs, (char **)&objp->next,
+ sizeof (rpcbs_rmtcalllist),
+ (xdrproc_t)xdr_rpcbs_rmtcalllist)) {
+ return (FALSE);
+ }
+ return (TRUE);
+}
+
+bool_t
+xdr_rpcbs_proc(xdrs, objp)
+ XDR *xdrs;
+ rpcbs_proc objp;
+{
+ if (!xdr_vector(xdrs, (char *)(void *)objp, RPCBSTAT_HIGHPROC,
+ sizeof (int), (xdrproc_t)xdr_int)) {
+ return (FALSE);
+ }
+ return (TRUE);
+}
+
+bool_t
+xdr_rpcbs_addrlist_ptr(xdrs, objp)
+ XDR *xdrs;
+ rpcbs_addrlist_ptr *objp;
+{
+ if (!xdr_pointer(xdrs, (char **)objp, sizeof (rpcbs_addrlist),
+ (xdrproc_t)xdr_rpcbs_addrlist)) {
+ return (FALSE);
+ }
+ return (TRUE);
+}
+
+bool_t
+xdr_rpcbs_rmtcalllist_ptr(xdrs, objp)
+ XDR *xdrs;
+ rpcbs_rmtcalllist_ptr *objp;
+{
+ if (!xdr_pointer(xdrs, (char **)objp, sizeof (rpcbs_rmtcalllist),
+ (xdrproc_t)xdr_rpcbs_rmtcalllist)) {
+ return (FALSE);
+ }
+ return (TRUE);
+}
+
+bool_t
+xdr_rpcb_stat(xdrs, objp)
+ XDR *xdrs;
+ rpcb_stat *objp;
+{
+
+ if (!xdr_rpcbs_proc(xdrs, objp->info)) {
+ return (FALSE);
+ }
+ if (!xdr_int(xdrs, &objp->setinfo)) {
+ return (FALSE);
+ }
+ if (!xdr_int(xdrs, &objp->unsetinfo)) {
+ return (FALSE);
+ }
+ if (!xdr_rpcbs_addrlist_ptr(xdrs, &objp->addrinfo)) {
+ return (FALSE);
+ }
+ if (!xdr_rpcbs_rmtcalllist_ptr(xdrs, &objp->rmtinfo)) {
+ return (FALSE);
+ }
+ return (TRUE);
+}
+
+/*
+ * One rpcb_stat structure is returned for each version of rpcbind
+ * being monitored.
+ */
+bool_t
+xdr_rpcb_stat_byvers(xdrs, objp)
+ XDR *xdrs;
+ rpcb_stat_byvers objp;
+{
+ if (!xdr_vector(xdrs, (char *)(void *)objp, RPCBVERS_STAT,
+ sizeof (rpcb_stat), (xdrproc_t)xdr_rpcb_stat)) {
+ return (FALSE);
+ }
+ return (TRUE);
+}
--- /dev/null
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+#include <sys/cdefs.h>
+
+/*
+ * rpcdname.c
+ * Gets the default domain name
+ */
+
+#include <stdlib.h>
+#include <unistd.h>
+#include <string.h>
+
+static char *default_domain = 0;
+
+static char *
+get_default_domain()
+{
+ char temp[256];
+
+ if (default_domain)
+ return (default_domain);
+ if (getdomainname(temp, sizeof(temp)) < 0)
+ return (0);
+ if ((int) strlen(temp) > 0) {
+ default_domain = (char *)malloc((strlen(temp)+(unsigned)1));
+ if (default_domain == 0)
+ return (0);
+ (void) strcpy(default_domain, temp);
+ return (default_domain);
+ }
+ return (0);
+}
+
+/*
+ * This is a wrapper for the system call getdomainname which returns a
+ * ypclnt.h error code in the failure case. It also checks to see that
+ * the domain name is non-null, knowing that the null string is going to
+ * get rejected elsewhere in the NIS client package.
+ */
+int
+__rpc_get_default_domain(domain)
+ char **domain;
+{
+ if ((*domain = get_default_domain()) != 0)
+ return (0);
+ return (-1);
+}
--- /dev/null
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * Copyright (c) 1988 by Sun Microsystems, Inc.
+
+ */
+
+/*
+ * rtime - get time from remote machine
+ *
+ * gets time, obtaining value from host
+ * on the udp/time socket. Since timeserver returns
+ * with time of day in seconds since Jan 1, 1900, must
+ * subtract seconds before Jan 1, 1970 to get
+ * what unix uses.
+ */
+#include <pthread.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <errno.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/time.h>
+#include <netinet/in.h>
+#include <stdio.h>
+#include <netdb.h>
+#include <sys/select.h>
+
+extern int _rpc_dtablesize( void );
+
+#define NYEARS (unsigned long)(1970 - 1900)
+#define TOFFSET (unsigned long)(60*60*24*(365*NYEARS + (NYEARS/4)))
+
+static void do_close( int );
+
+int
+rtime(addrp, timep, timeout)
+ struct sockaddr_in *addrp;
+ struct timeval *timep;
+ struct timeval *timeout;
+{
+ int s;
+ fd_set readfds;
+ int res;
+ unsigned long thetime;
+ struct sockaddr_in from;
+ int fromlen;
+ int type;
+ struct servent *serv;
+
+ if (timeout == NULL) {
+ type = SOCK_STREAM;
+ } else {
+ type = SOCK_DGRAM;
+ }
+ s = socket(AF_INET, type, 0);
+ if (s < 0) {
+ return(-1);
+ }
+ addrp->sin_family = AF_INET;
+
+ /* TCP and UDP port are the same in this case */
+ if ((serv = getservbyname("time", "tcp")) == NULL) {
+ return(-1);
+ }
+
+ addrp->sin_port = serv->s_port;
+
+ if (type == SOCK_DGRAM) {
+ res = sendto(s, (char *)&thetime, sizeof(thetime), 0,
+ (struct sockaddr *)addrp, sizeof(*addrp));
+ if (res < 0) {
+ do_close(s);
+ return(-1);
+ }
+ do {
+ FD_ZERO(&readfds);
+ FD_SET(s, &readfds);
+ res = select(_rpc_dtablesize(), &readfds,
+ (fd_set *)NULL, (fd_set *)NULL, timeout);
+ } while (res < 0 && errno == EINTR);
+ if (res <= 0) {
+ if (res == 0) {
+ errno = ETIMEDOUT;
+ }
+ do_close(s);
+ return(-1);
+ }
+ fromlen = sizeof(from);
+ res = recvfrom(s, (char *)&thetime, sizeof(thetime), 0,
+ (struct sockaddr *)&from, &fromlen);
+ do_close(s);
+ if (res < 0) {
+ return(-1);
+ }
+ } else {
+ if (connect(s, (struct sockaddr *)addrp, sizeof(*addrp)) < 0) {
+ do_close(s);
+ return(-1);
+ }
+ res = read(s, (char *)&thetime, sizeof(thetime));
+ do_close(s);
+ if (res < 0) {
+ return(-1);
+ }
+ }
+ if (res != sizeof(thetime)) {
+ errno = EIO;
+ return(-1);
+ }
+ thetime = ntohl(thetime);
+ timep->tv_sec = thetime - TOFFSET;
+ timep->tv_usec = 0;
+ return(0);
+}
+
+static void
+do_close(s)
+ int s;
+{
+ int save;
+
+ save = errno;
+ (void)close(s);
+ errno = save;
+}
--- /dev/null
+
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * svc.c, Server-side remote procedure call interface.
+ *
+ * There are two sets of procedures here. The xprt routines are
+ * for handling transport handles. The svc routines handle the
+ * list of service routines.
+ *
+ * Copyright (C) 1984, Sun Microsystems, Inc.
+ */
+#include <pthread.h>
+
+#include <reentrant.h>
+#include <sys/types.h>
+#include <sys/poll.h>
+#include <assert.h>
+#include <errno.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <rpc/rpc.h>
+#ifdef PORTMAP
+#include <rpc/pmap_clnt.h>
+#endif /* PORTMAP */
+
+#include "rpc_com.h"
+
+#define RQCRED_SIZE 400 /* this size is excessive */
+
+#define SVC_VERSQUIET 0x0001 /* keep quiet about vers mismatch */
+#define version_keepquiet(xp) ((u_long)(xp)->xp_p3 & SVC_VERSQUIET)
+
+#define max(a, b) (a > b ? a : b)
+
+/*
+ * The services list
+ * Each entry represents a set of procedures (an rpc program).
+ * The dispatch routine takes request structs and runs the
+ * apropriate procedure.
+ */
+static struct svc_callout
+{
+ struct svc_callout *sc_next;
+ rpcprog_t sc_prog;
+ rpcvers_t sc_vers;
+ char *sc_netid;
+ void (*sc_dispatch) (struct svc_req *, SVCXPRT *);
+} *svc_head;
+
+extern rwlock_t svc_lock;
+extern rwlock_t svc_fd_lock;
+#ifdef HAVE_LIBGSSAPI
+extern struct svc_auth_ops svc_auth_gss_ops;
+#endif
+
+static struct svc_callout *svc_find (rpcprog_t, rpcvers_t,
+ struct svc_callout **, char *);
+static void __xprt_do_unregister (SVCXPRT * xprt, bool_t dolock);
+
+/* *************** SVCXPRT related stuff **************** */
+
+/*
+ * Activate a transport handle.
+ */
+void
+xprt_register (xprt)
+ SVCXPRT *xprt;
+{
+ int sock;
+
+ assert (xprt != NULL);
+
+ sock = xprt->xp_fd;
+
+ rwlock_wrlock (&svc_fd_lock);
+ if (__svc_xports == NULL)
+ {
+ __svc_xports = (SVCXPRT **) mem_alloc (FD_SETSIZE * sizeof (SVCXPRT *));
+ if (__svc_xports == NULL)
+ return;
+ memset (__svc_xports, '\0', FD_SETSIZE * sizeof (SVCXPRT *));
+ }
+ if (sock < FD_SETSIZE)
+ {
+ __svc_xports[sock] = xprt;
+ FD_SET (sock, &svc_fdset);
+ svc_maxfd = max (svc_maxfd, sock);
+ }
+ rwlock_unlock (&svc_fd_lock);
+}
+
+void
+xprt_unregister (SVCXPRT * xprt)
+{
+ __xprt_do_unregister (xprt, TRUE);
+}
+
+void
+__xprt_unregister_unlocked (SVCXPRT * xprt)
+{
+ __xprt_do_unregister (xprt, FALSE);
+}
+
+/*
+ * De-activate a transport handle.
+ */
+static void
+__xprt_do_unregister (xprt, dolock)
+ SVCXPRT *xprt;
+ bool_t dolock;
+{
+ int sock;
+
+ assert (xprt != NULL);
+
+ sock = xprt->xp_fd;
+
+ if (dolock)
+ rwlock_wrlock (&svc_fd_lock);
+ if ((sock < FD_SETSIZE) && (__svc_xports[sock] == xprt))
+ {
+ __svc_xports[sock] = NULL;
+ FD_CLR (sock, &svc_fdset);
+ if (sock >= svc_maxfd)
+ {
+ for (svc_maxfd--; svc_maxfd >= 0; svc_maxfd--)
+ if (__svc_xports[svc_maxfd])
+ break;
+ }
+ }
+ if (dolock)
+ rwlock_unlock (&svc_fd_lock);
+}
+
+/*
+ * Add a service program to the callout list.
+ * The dispatch routine will be called when a rpc request for this
+ * program number comes in.
+ */
+bool_t
+svc_reg (xprt, prog, vers, dispatch, nconf)
+ SVCXPRT *xprt;
+ const rpcprog_t prog;
+ const rpcvers_t vers;
+ void (*dispatch) (struct svc_req *, SVCXPRT *);
+ const struct netconfig *nconf;
+{
+ bool_t dummy;
+ struct svc_callout *prev;
+ struct svc_callout *s;
+ struct netconfig *tnconf;
+ char *netid = NULL;
+ int flag = 0;
+
+/* VARIABLES PROTECTED BY svc_lock: s, prev, svc_head */
+ if (xprt->xp_netid)
+ {
+ netid = strdup (xprt->xp_netid);
+ flag = 1;
+ }
+ else if (nconf && nconf->nc_netid)
+ {
+ netid = strdup (nconf->nc_netid);
+ flag = 1;
+ }
+ else if ((tnconf = __rpcgettp (xprt->xp_fd)) != NULL)
+ {
+ netid = strdup (tnconf->nc_netid);
+ flag = 1;
+ freenetconfigent (tnconf);
+ } /* must have been created with svc_raw_create */
+ if ((netid == NULL) && (flag == 1))
+ {
+ return (FALSE);
+ }
+
+ rwlock_wrlock (&svc_lock);
+ if ((s = svc_find (prog, vers, &prev, netid)) != NULL)
+ {
+ if (netid)
+ free (netid);
+ if (s->sc_dispatch == dispatch)
+ goto rpcb_it; /* he is registering another xptr */
+ rwlock_unlock (&svc_lock);
+ return (FALSE);
+ }
+ s = mem_alloc (sizeof (struct svc_callout));
+ if (s == NULL)
+ {
+ if (netid)
+ free (netid);
+ rwlock_unlock (&svc_lock);
+ return (FALSE);
+ }
+
+ s->sc_prog = prog;
+ s->sc_vers = vers;
+ s->sc_dispatch = dispatch;
+ s->sc_netid = netid;
+ s->sc_next = svc_head;
+ svc_head = s;
+
+ if ((xprt->xp_netid == NULL) && (flag == 1) && netid)
+ ((SVCXPRT *) xprt)->xp_netid = strdup (netid);
+
+rpcb_it:
+ rwlock_unlock (&svc_lock);
+ /* now register the information with the local binder service */
+ if (nconf)
+ {
+ /*LINTED const castaway */
+ dummy = rpcb_set (prog, vers, (struct netconfig *) nconf,
+ &((SVCXPRT *) xprt)->xp_ltaddr);
+ return (dummy);
+ }
+ return (TRUE);
+}
+
+/*
+ * Remove a service program from the callout list.
+ */
+void
+svc_unreg (prog, vers)
+ const rpcprog_t prog;
+ const rpcvers_t vers;
+{
+ struct svc_callout *prev;
+ struct svc_callout *s;
+
+ /* unregister the information anyway */
+ (void) rpcb_unset (prog, vers, NULL);
+ rwlock_wrlock (&svc_lock);
+ while ((s = svc_find (prog, vers, &prev, NULL)) != NULL)
+ {
+ if (prev == NULL)
+ {
+ svc_head = s->sc_next;
+ }
+ else
+ {
+ prev->sc_next = s->sc_next;
+ }
+ s->sc_next = NULL;
+ if (s->sc_netid)
+ mem_free (s->sc_netid, sizeof (s->sc_netid) + 1);
+ mem_free (s, sizeof (struct svc_callout));
+ }
+ rwlock_unlock (&svc_lock);
+}
+
+/* ********************** CALLOUT list related stuff ************* */
+
+#ifdef PORTMAP
+/*
+ * Add a service program to the callout list.
+ * The dispatch routine will be called when a rpc request for this
+ * program number comes in.
+ */
+bool_t
+svc_register (xprt, prog, vers, dispatch, protocol)
+ SVCXPRT *xprt;
+ u_long prog;
+ u_long vers;
+ void (*dispatch) (struct svc_req *, SVCXPRT *);
+ int protocol;
+{
+ struct svc_callout *prev;
+ struct svc_callout *s;
+
+ assert (xprt != NULL);
+ assert (dispatch != NULL);
+
+ if ((s = svc_find ((rpcprog_t) prog, (rpcvers_t) vers, &prev, NULL)) !=
+ NULL)
+ {
+ if (s->sc_dispatch == dispatch)
+ goto pmap_it; /* he is registering another xptr */
+ return (FALSE);
+ }
+ s = mem_alloc (sizeof (struct svc_callout));
+ if (s == NULL)
+ {
+ return (FALSE);
+ }
+ s->sc_prog = (rpcprog_t) prog;
+ s->sc_vers = (rpcvers_t) vers;
+ s->sc_dispatch = dispatch;
+ s->sc_next = svc_head;
+ svc_head = s;
+pmap_it:
+ /* now register the information with the local binder service */
+ if (protocol)
+ {
+ return (pmap_set (prog, vers, protocol, xprt->xp_port));
+ }
+ return (TRUE);
+}
+
+/*
+ * Remove a service program from the callout list.
+ */
+void
+svc_unregister (prog, vers)
+ u_long prog;
+ u_long vers;
+{
+ struct svc_callout *prev;
+ struct svc_callout *s;
+
+ if ((s = svc_find ((rpcprog_t) prog, (rpcvers_t) vers, &prev, NULL)) ==
+ NULL)
+ return;
+ if (prev == NULL)
+ {
+ svc_head = s->sc_next;
+ }
+ else
+ {
+ prev->sc_next = s->sc_next;
+ }
+ s->sc_next = NULL;
+ mem_free (s, sizeof (struct svc_callout));
+ /* now unregister the information with the local binder service */
+ (void) pmap_unset (prog, vers);
+}
+#endif /* PORTMAP */
+
+/*
+ * Search the callout list for a program number, return the callout
+ * struct.
+ */
+static struct svc_callout *
+svc_find (prog, vers, prev, netid)
+ rpcprog_t prog;
+ rpcvers_t vers;
+ struct svc_callout **prev;
+ char *netid;
+{
+ struct svc_callout *s, *p;
+
+ assert (prev != NULL);
+
+ p = NULL;
+ for (s = svc_head; s != NULL; s = s->sc_next)
+ {
+ if (((s->sc_prog == prog) && (s->sc_vers == vers)) &&
+ ((netid == NULL) || (s->sc_netid == NULL) ||
+ (strcmp (netid, s->sc_netid) == 0)))
+ break;
+ p = s;
+ }
+ *prev = p;
+ return (s);
+}
+
+/* ******************* REPLY GENERATION ROUTINES ************ */
+
+/*
+ * Send a reply to an rpc request
+ */
+bool_t
+svc_sendreply (xprt, xdr_results, xdr_location)
+ SVCXPRT *xprt;
+ xdrproc_t xdr_results;
+ void *xdr_location;
+{
+ struct rpc_msg rply;
+
+ assert (xprt != NULL);
+
+ rply.rm_direction = REPLY;
+ rply.rm_reply.rp_stat = MSG_ACCEPTED;
+ rply.acpted_rply.ar_verf = xprt->xp_verf;
+ rply.acpted_rply.ar_stat = SUCCESS;
+ rply.acpted_rply.ar_results.where = xdr_location;
+ rply.acpted_rply.ar_results.proc = xdr_results;
+ return (SVC_REPLY (xprt, &rply));
+}
+
+/*
+ * No procedure error reply
+ */
+void
+svcerr_noproc (xprt)
+ SVCXPRT *xprt;
+{
+ struct rpc_msg rply;
+
+ assert (xprt != NULL);
+
+ rply.rm_direction = REPLY;
+ rply.rm_reply.rp_stat = MSG_ACCEPTED;
+ rply.acpted_rply.ar_verf = xprt->xp_verf;
+ rply.acpted_rply.ar_stat = PROC_UNAVAIL;
+ SVC_REPLY (xprt, &rply);
+}
+
+/*
+ * Can't decode args error reply
+ */
+void
+svcerr_decode (xprt)
+ SVCXPRT *xprt;
+{
+ struct rpc_msg rply;
+
+ assert (xprt != NULL);
+
+ rply.rm_direction = REPLY;
+ rply.rm_reply.rp_stat = MSG_ACCEPTED;
+ rply.acpted_rply.ar_verf = xprt->xp_verf;
+ rply.acpted_rply.ar_stat = GARBAGE_ARGS;
+ SVC_REPLY (xprt, &rply);
+}
+
+/*
+ * Some system error
+ */
+void
+svcerr_systemerr (xprt)
+ SVCXPRT *xprt;
+{
+ struct rpc_msg rply;
+
+ assert (xprt != NULL);
+
+ rply.rm_direction = REPLY;
+ rply.rm_reply.rp_stat = MSG_ACCEPTED;
+ rply.acpted_rply.ar_verf = xprt->xp_verf;
+ rply.acpted_rply.ar_stat = SYSTEM_ERR;
+ SVC_REPLY (xprt, &rply);
+}
+
+#if 0
+/*
+ * Tell RPC package to not complain about version errors to the client. This
+ * is useful when revving broadcast protocols that sit on a fixed address.
+ * There is really one (or should be only one) example of this kind of
+ * protocol: the portmapper (or rpc binder).
+ */
+void
+__svc_versquiet_on (xprt)
+ SVCXPRT *xprt;
+{
+ u_long tmp;
+
+ tmp = ((u_long) xprt->xp_p3) | SVC_VERSQUIET;
+ xprt->xp_p3 = tmp;
+}
+
+void
+__svc_versquiet_off (xprt)
+ SVCXPRT *xprt;
+{
+ u_long tmp;
+
+ tmp = ((u_long) xprt->xp_p3) & ~SVC_VERSQUIET;
+ xprt->xp_p3 = tmp;
+}
+
+void
+svc_versquiet (xprt)
+ SVCXPRT *xprt;
+{
+ __svc_versquiet_on (xprt);
+}
+
+int
+__svc_versquiet_get (xprt)
+ SVCXPRT *xprt;
+{
+ return ((int) xprt->xp_p3) & SVC_VERSQUIET;
+}
+#endif
+
+/*
+ * Authentication error reply
+ */
+void
+svcerr_auth (xprt, why)
+ SVCXPRT *xprt;
+ enum auth_stat why;
+{
+ struct rpc_msg rply;
+
+ assert (xprt != NULL);
+
+ rply.rm_direction = REPLY;
+ rply.rm_reply.rp_stat = MSG_DENIED;
+ rply.rjcted_rply.rj_stat = AUTH_ERROR;
+ rply.rjcted_rply.rj_why = why;
+ SVC_REPLY (xprt, &rply);
+}
+
+/*
+ * Auth too weak error reply
+ */
+void
+svcerr_weakauth (xprt)
+ SVCXPRT *xprt;
+{
+
+ assert (xprt != NULL);
+
+ svcerr_auth (xprt, AUTH_TOOWEAK);
+}
+
+/*
+ * Program unavailable error reply
+ */
+void
+svcerr_noprog (xprt)
+ SVCXPRT *xprt;
+{
+ struct rpc_msg rply;
+
+ assert (xprt != NULL);
+
+ rply.rm_direction = REPLY;
+ rply.rm_reply.rp_stat = MSG_ACCEPTED;
+ rply.acpted_rply.ar_verf = xprt->xp_verf;
+ rply.acpted_rply.ar_stat = PROG_UNAVAIL;
+ SVC_REPLY (xprt, &rply);
+}
+
+/*
+ * Program version mismatch error reply
+ */
+void
+svcerr_progvers (xprt, low_vers, high_vers)
+ SVCXPRT *xprt;
+ rpcvers_t low_vers;
+ rpcvers_t high_vers;
+{
+ struct rpc_msg rply;
+
+ assert (xprt != NULL);
+
+ rply.rm_direction = REPLY;
+ rply.rm_reply.rp_stat = MSG_ACCEPTED;
+ rply.acpted_rply.ar_verf = xprt->xp_verf;
+ rply.acpted_rply.ar_stat = PROG_MISMATCH;
+ rply.acpted_rply.ar_vers.low = (u_int32_t) low_vers;
+ rply.acpted_rply.ar_vers.high = (u_int32_t) high_vers;
+ SVC_REPLY (xprt, &rply);
+}
+
+/* ******************* SERVER INPUT STUFF ******************* */
+
+/*
+ * Get server side input from some transport.
+ *
+ * Statement of authentication parameters management:
+ * This function owns and manages all authentication parameters, specifically
+ * the "raw" parameters (msg.rm_call.cb_cred and msg.rm_call.cb_verf) and
+ * the "cooked" credentials (rqst->rq_clntcred).
+ * However, this function does not know the structure of the cooked
+ * credentials, so it make the following assumptions:
+ * a) the structure is contiguous (no pointers), and
+ * b) the cred structure size does not exceed RQCRED_SIZE bytes.
+ * In all events, all three parameters are freed upon exit from this routine.
+ * The storage is trivially management on the call stack in user land, but
+ * is mallocated in kernel land.
+ */
+
+void
+svc_getreq (rdfds)
+ int rdfds;
+{
+ fd_set readfds;
+
+ FD_ZERO (&readfds);
+ readfds.fds_bits[0] = rdfds;
+ svc_getreqset (&readfds);
+}
+
+void
+svc_getreqset (readfds)
+ fd_set *readfds;
+{
+ int bit, fd;
+ fd_mask mask, *maskp;
+ int sock;
+
+ assert (readfds != NULL);
+
+ maskp = readfds->fds_bits;
+ for (sock = 0; sock < FD_SETSIZE; sock += NFDBITS)
+ {
+ for (mask = *maskp++; (bit = ffsl(mask)) != 0; mask ^= (1L << (bit - 1)))
+ {
+ /* sock has input waiting */
+ fd = sock + bit - 1;
+ svc_getreq_common (fd);
+ }
+ }
+}
+
+void
+svc_getreq_common (fd)
+ int fd;
+{
+ SVCXPRT *xprt;
+ struct svc_req r;
+ struct rpc_msg msg;
+ int prog_found;
+ rpcvers_t low_vers;
+ rpcvers_t high_vers;
+ enum xprt_stat stat;
+ char cred_area[2 * MAX_AUTH_BYTES + RQCRED_SIZE];
+
+ msg.rm_call.cb_cred.oa_base = cred_area;
+ msg.rm_call.cb_verf.oa_base = &(cred_area[MAX_AUTH_BYTES]);
+ r.rq_clntcred = &(cred_area[2 * MAX_AUTH_BYTES]);
+
+ rwlock_rdlock (&svc_fd_lock);
+ xprt = __svc_xports[fd];
+ rwlock_unlock (&svc_fd_lock);
+ if (xprt == NULL)
+ /* But do we control sock? */
+ return;
+ /* now receive msgs from xprtprt (support batch calls) */
+ do
+ {
+ if (SVC_RECV (xprt, &msg))
+ {
+
+ /* now find the exported program and call it */
+ struct svc_callout *s;
+ enum auth_stat why;
+
+ r.rq_xprt = xprt;
+ r.rq_prog = msg.rm_call.cb_prog;
+ r.rq_vers = msg.rm_call.cb_vers;
+ r.rq_proc = msg.rm_call.cb_proc;
+ r.rq_cred = msg.rm_call.cb_cred;
+ /* first authenticate the message */
+ if ((why = _authenticate (&r, &msg)) != AUTH_OK)
+ {
+ svcerr_auth (xprt, why);
+ goto call_done;
+ }
+ /* now match message with a registered service */
+ prog_found = FALSE;
+ low_vers = (rpcvers_t) - 1L;
+ high_vers = (rpcvers_t) 0L;
+ for (s = svc_head; s != NULL; s = s->sc_next)
+ {
+ if (s->sc_prog == r.rq_prog)
+ {
+ if (s->sc_vers == r.rq_vers)
+ {
+ (*s->sc_dispatch) (&r, xprt);
+ goto call_done;
+ } /* found correct version */
+ prog_found = TRUE;
+ if (s->sc_vers < low_vers)
+ low_vers = s->sc_vers;
+ if (s->sc_vers > high_vers)
+ high_vers = s->sc_vers;
+ } /* found correct program */
+ }
+ /*
+ * if we got here, the program or version
+ * is not served ...
+ */
+ if (prog_found)
+ svcerr_progvers (xprt, low_vers, high_vers);
+ else
+ svcerr_noprog (xprt);
+ /* Fall through to ... */
+ }
+ /*
+ * Check if the xprt has been disconnected in a
+ * recursive call in the service dispatch routine.
+ * If so, then break.
+ */
+ rwlock_rdlock (&svc_fd_lock);
+
+ if (xprt != __svc_xports[fd])
+ {
+ rwlock_unlock (&svc_fd_lock);
+ break;
+ }
+ rwlock_unlock (&svc_fd_lock);
+ call_done:
+ if ((stat = SVC_STAT (xprt)) == XPRT_DIED)
+ {
+ SVC_DESTROY (xprt);
+ break;
+ }
+ else if ((xprt->xp_auth != NULL)
+#ifdef HAVE_LIBGSSAPI
+ && (xprt->xp_auth->svc_ah_ops != &svc_auth_gss_ops)
+#endif
+ ) {
+ xprt->xp_auth = NULL;
+ }
+ }
+ while (stat == XPRT_MOREREQS);
+}
+
+
+void
+svc_getreq_poll (pfdp, pollretval)
+ struct pollfd *pfdp;
+ int pollretval;
+{
+ int i;
+ int fds_found;
+
+ for (i = fds_found = 0; fds_found < pollretval; i++)
+ {
+ struct pollfd *p = &pfdp[i];
+
+ if (p->revents)
+ {
+ /* fd has input waiting */
+ fds_found++;
+ /*
+ * We assume that this function is only called
+ * via someone _select()ing from svc_fdset or
+ * _poll()ing from svc_pollset[]. Thus it's safe
+ * to handle the POLLNVAL event by simply turning
+ * the corresponding bit off in svc_fdset. The
+ * svc_pollset[] array is derived from svc_fdset
+ * and so will also be updated eventually.
+ *
+ * XXX Should we do an xprt_unregister() instead?
+ */
+ if (p->revents & POLLNVAL)
+ {
+ rwlock_wrlock (&svc_fd_lock);
+ FD_CLR (p->fd, &svc_fdset);
+ rwlock_unlock (&svc_fd_lock);
+ }
+ else
+ svc_getreq_common (p->fd);
+ }
+ }
+}
+
+bool_t
+rpc_control (int what, void *arg)
+{
+ int val;
+
+ switch (what)
+ {
+ case RPC_SVC_CONNMAXREC_SET:
+ val = *(int *) arg;
+ if (val <= 0)
+ return FALSE;
+ __svc_maxrec = val;
+ return TRUE;
+ case RPC_SVC_CONNMAXREC_GET:
+ *(int *) arg = __svc_maxrec;
+ return TRUE;
+ default:
+ break;
+ }
+ return FALSE;
+}
--- /dev/null
+
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+/*
+ * Copyright (c) 1986-1991 by Sun Microsystems Inc.
+ */
+
+/*
+ * svc_auth.c, Server-side rpc authenticator interface.
+ *
+ */
+#include <pthread.h>
+#include <reentrant.h>
+#include <sys/types.h>
+#include <rpc/rpc.h>
+#include <stdlib.h>
+
+/*
+ * svcauthsw is the bdevsw of server side authentication.
+ *
+ * Server side authenticators are called from authenticate by
+ * using the client auth struct flavor field to index into svcauthsw.
+ * The server auth flavors must implement a routine that looks
+ * like:
+ *
+ * enum auth_stat
+ * flavorx_auth(rqst, msg)
+ * struct svc_req *rqst;
+ * struct rpc_msg *msg;
+ *
+ */
+
+/* declarations to allow servers to specify new authentication flavors */
+struct authsvc {
+ int flavor;
+ enum auth_stat (*handler)(struct svc_req *, struct rpc_msg *);
+ struct authsvc *next;
+};
+static struct authsvc *Auths = NULL;
+
+/*
+ * The call rpc message, msg has been obtained from the wire. The msg contains
+ * the raw form of credentials and verifiers. authenticate returns AUTH_OK
+ * if the msg is successfully authenticated. If AUTH_OK then the routine also
+ * does the following things:
+ * set rqst->rq_xprt->verf to the appropriate response verifier;
+ * sets rqst->rq_client_cred to the "cooked" form of the credentials.
+ *
+ * NB: rqst->rq_cxprt->verf must be pre-alloctaed;
+ * its length is set appropriately.
+ *
+ * The caller still owns and is responsible for msg->u.cmb.cred and
+ * msg->u.cmb.verf. The authentication system retains ownership of
+ * rqst->rq_client_cred, the cooked credentials.
+ *
+ * There is an assumption that any flavour less than AUTH_NULL is
+ * invalid.
+ */
+enum auth_stat
+_authenticate(rqst, msg)
+ struct svc_req *rqst;
+ struct rpc_msg *msg;
+{
+ int cred_flavor;
+ struct authsvc *asp;
+ enum auth_stat dummy;
+ extern mutex_t authsvc_lock;
+
+/* VARIABLES PROTECTED BY authsvc_lock: asp, Auths */
+
+ rqst->rq_cred = msg->rm_call.cb_cred;
+ rqst->rq_xprt->xp_verf.oa_flavor = _null_auth.oa_flavor;
+ rqst->rq_xprt->xp_verf.oa_length = 0;
+ cred_flavor = rqst->rq_cred.oa_flavor;
+ switch (cred_flavor) {
+ case AUTH_NULL:
+ dummy = _svcauth_null(rqst, msg);
+ return (dummy);
+ case AUTH_SYS:
+ dummy = _svcauth_unix(rqst, msg);
+ return (dummy);
+ case AUTH_SHORT:
+ dummy = _svcauth_short(rqst, msg);
+ return (dummy);
+#ifdef DES_BUILTIN
+ case AUTH_DES:
+ dummy = _svcauth_des(rqst, msg);
+ return (dummy);
+#endif
+ default:
+ break;
+ }
+
+ /* flavor doesn't match any of the builtin types, so try new ones */
+ mutex_lock(&authsvc_lock);
+ for (asp = Auths; asp; asp = asp->next) {
+ if (asp->flavor == cred_flavor) {
+ enum auth_stat as;
+
+ as = (*asp->handler)(rqst, msg);
+ mutex_unlock(&authsvc_lock);
+ return (as);
+ }
+ }
+ mutex_unlock(&authsvc_lock);
+
+ return (AUTH_REJECTEDCRED);
+}
+
+/*ARGSUSED*/
+enum auth_stat
+_svcauth_null(rqst, msg)
+ struct svc_req *rqst;
+ struct rpc_msg *msg;
+{
+ return (AUTH_OK);
+}
+
+/*
+ * Allow the rpc service to register new authentication types that it is
+ * prepared to handle. When an authentication flavor is registered,
+ * the flavor is checked against already registered values. If not
+ * registered, then a new Auths entry is added on the list.
+ *
+ * There is no provision to delete a registration once registered.
+ *
+ * This routine returns:
+ * 0 if registration successful
+ * 1 if flavor already registered
+ * -1 if can't register (errno set)
+ */
+
+int
+svc_auth_reg(cred_flavor, handler)
+ int cred_flavor;
+ enum auth_stat (*handler)(struct svc_req *, struct rpc_msg *);
+{
+ struct authsvc *asp;
+ extern mutex_t authsvc_lock;
+
+ switch (cred_flavor) {
+ case AUTH_NULL:
+ case AUTH_SYS:
+ case AUTH_SHORT:
+#ifdef DES_BUILTIN
+ case AUTH_DES:
+#endif
+ /* already registered */
+ return (1);
+
+ default:
+ mutex_lock(&authsvc_lock);
+ for (asp = Auths; asp; asp = asp->next) {
+ if (asp->flavor == cred_flavor) {
+ /* already registered */
+ mutex_unlock(&authsvc_lock);
+ return (1);
+ }
+ }
+
+ /* this is a new one, so go ahead and register it */
+ asp = mem_alloc(sizeof (*asp));
+ if (asp == NULL) {
+ mutex_unlock(&authsvc_lock);
+ return (-1);
+ }
+ asp->flavor = cred_flavor;
+ asp->handler = handler;
+ asp->next = Auths;
+ Auths = asp;
+ mutex_unlock(&authsvc_lock);
+ break;
+ }
+ return (0);
+}
--- /dev/null
+
+/*
+ * Copyright (c) 1988 by Sun Microsystems, Inc.
+ */
+
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * svcauth_des.c, server-side des authentication
+ *
+ * We insure for the service the following:
+ * (1) The timestamp microseconds do not exceed 1 million.
+ * (2) The timestamp plus the window is less than the current time.
+ * (3) The timestamp is not less than the one previously
+ * seen in the current session.
+ *
+ * It is up to the server to determine if the window size is
+ * too small .
+ *
+ */
+#include <pthread.h>
+#include <reentrant.h>
+#include <string.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <rpc/des_crypt.h>
+#include <sys/param.h>
+#include <netinet/in.h>
+#include <rpc/types.h>
+#include <rpc/xdr.h>
+#include <rpc/auth.h>
+#include <rpc/auth_des.h>
+#include <rpc/svc.h>
+#include <rpc/rpc_msg.h>
+#include <rpc/svc_auth.h>
+#if defined(__FreeBSD__) || defined(__NetBSD__)
+#include <libc_private.h>
+#endif
+
+extern int key_decryptsession_pk(const char *, netobj *, des_block *);
+
+#define debug(msg) printf("svcauth_des: %s\n", msg)
+
+#define USEC_PER_SEC ((u_long) 1000000L)
+#define BEFORE(t1, t2) timercmp(t1, t2, <)
+
+/*
+ * LRU cache of conversation keys and some other useful items.
+ */
+#define AUTHDES_CACHESZ 64
+struct cache_entry {
+ des_block key; /* conversation key */
+ char *rname; /* client's name */
+ u_int window; /* credential lifetime window */
+ struct timeval laststamp; /* detect replays of creds */
+ char *localcred; /* generic local credential */
+};
+static struct cache_entry *authdes_cache/* [AUTHDES_CACHESZ] */;
+static short *authdes_lru/* [AUTHDES_CACHESZ] */;
+
+static void cache_init(); /* initialize the cache */
+static short cache_spot(); /* find an entry in the cache */
+static void cache_ref(/*short sid*/); /* note that sid was ref'd */
+
+static void invalidate(); /* invalidate entry in cache */
+
+/*
+ * cache statistics
+ */
+static struct {
+ u_long ncachehits; /* times cache hit, and is not replay */
+ u_long ncachereplays; /* times cache hit, and is replay */
+ u_long ncachemisses; /* times cache missed */
+} svcauthdes_stats;
+
+/*
+ * Service side authenticator for AUTH_DES
+ */
+enum auth_stat
+_svcauth_des(rqst, msg)
+ struct svc_req *rqst;
+ struct rpc_msg *msg;
+{
+
+ long *ixdr;
+ des_block cryptbuf[2];
+ struct authdes_cred *cred;
+ struct authdes_verf verf;
+ int status;
+ struct cache_entry *entry;
+ short sid = 0;
+ des_block *sessionkey;
+ des_block ivec;
+ u_int window;
+ struct timeval timestamp;
+ u_long namelen;
+ struct area {
+ struct authdes_cred area_cred;
+ char area_netname[MAXNETNAMELEN+1];
+ } *area;
+
+ if (authdes_cache == NULL) {
+ cache_init();
+ }
+
+ area = (struct area *)rqst->rq_clntcred;
+ cred = (struct authdes_cred *)&area->area_cred;
+
+ /*
+ * Get the credential
+ */
+ ixdr = (long *)msg->rm_call.cb_cred.oa_base;
+ cred->adc_namekind = IXDR_GET_ENUM(ixdr, enum authdes_namekind);
+ switch (cred->adc_namekind) {
+ case ADN_FULLNAME:
+ namelen = IXDR_GET_U_LONG(ixdr);
+ if (namelen > MAXNETNAMELEN) {
+ return (AUTH_BADCRED);
+ }
+ cred->adc_fullname.name = area->area_netname;
+ bcopy((char *)ixdr, cred->adc_fullname.name,
+ (u_int)namelen);
+ cred->adc_fullname.name[namelen] = 0;
+ ixdr += (RNDUP(namelen) / BYTES_PER_XDR_UNIT);
+ cred->adc_fullname.key.key.high = (u_long)*ixdr++;
+ cred->adc_fullname.key.key.low = (u_long)*ixdr++;
+ cred->adc_fullname.window = (u_long)*ixdr++;
+ break;
+ case ADN_NICKNAME:
+ cred->adc_nickname = (u_long)*ixdr++;
+ break;
+ default:
+ return (AUTH_BADCRED);
+ }
+
+ /*
+ * Get the verifier
+ */
+ ixdr = (long *)msg->rm_call.cb_verf.oa_base;
+ verf.adv_xtimestamp.key.high = (u_long)*ixdr++;
+ verf.adv_xtimestamp.key.low = (u_long)*ixdr++;
+ verf.adv_int_u = (u_long)*ixdr++;
+
+
+ /*
+ * Get the conversation key
+ */
+ if (cred->adc_namekind == ADN_FULLNAME) {
+ netobj pkey;
+ char pkey_data[1024];
+
+ sessionkey = &cred->adc_fullname.key;
+ if (! getpublickey(cred->adc_fullname.name, pkey_data)) {
+ debug("getpublickey");
+ return(AUTH_BADCRED);
+ }
+ pkey.n_bytes = pkey_data;
+ pkey.n_len = strlen(pkey_data) + 1;
+ if (key_decryptsession_pk(cred->adc_fullname.name, &pkey,
+ sessionkey) < 0) {
+ debug("decryptsessionkey");
+ return (AUTH_BADCRED); /* key not found */
+ }
+ } else { /* ADN_NICKNAME */
+ sid = (short)cred->adc_nickname;
+ if (sid < 0 || sid >= AUTHDES_CACHESZ) {
+ debug("bad nickname");
+ return (AUTH_BADCRED); /* garbled credential */
+ }
+ sessionkey = &authdes_cache[sid].key;
+ }
+
+
+ /*
+ * Decrypt the timestamp
+ */
+ cryptbuf[0] = verf.adv_xtimestamp;
+ if (cred->adc_namekind == ADN_FULLNAME) {
+ cryptbuf[1].key.high = cred->adc_fullname.window;
+ cryptbuf[1].key.low = verf.adv_winverf;
+ ivec.key.high = ivec.key.low = 0;
+ status = cbc_crypt((char *)sessionkey, (char *)cryptbuf,
+ 2*sizeof(des_block), DES_DECRYPT | DES_HW,
+ (char *)&ivec);
+ } else {
+ status = ecb_crypt((char *)sessionkey, (char *)cryptbuf,
+ sizeof(des_block), DES_DECRYPT | DES_HW);
+ }
+ if (DES_FAILED(status)) {
+ debug("decryption failure");
+ return (AUTH_FAILED); /* system error */
+ }
+
+ /*
+ * XDR the decrypted timestamp
+ */
+ ixdr = (long *)cryptbuf;
+ timestamp.tv_sec = IXDR_GET_LONG(ixdr);
+ timestamp.tv_usec = IXDR_GET_LONG(ixdr);
+
+ /*
+ * Check for valid credentials and verifiers.
+ * They could be invalid because the key was flushed
+ * out of the cache, and so a new session should begin.
+ * Be sure and send AUTH_REJECTED{CRED, VERF} if this is the case.
+ */
+ {
+ struct timeval current;
+ int nick;
+ int winverf;
+
+ if (cred->adc_namekind == ADN_FULLNAME) {
+ window = IXDR_GET_U_LONG(ixdr);
+ winverf = IXDR_GET_U_LONG(ixdr);
+ if (winverf != window - 1) {
+ debug("window verifier mismatch");
+ return (AUTH_BADCRED); /* garbled credential */
+ }
+ sid = cache_spot(sessionkey, cred->adc_fullname.name,
+ ×tamp);
+ if (sid < 0) {
+ debug("replayed credential");
+ return (AUTH_REJECTEDCRED); /* replay */
+ }
+ nick = 0;
+ } else { /* ADN_NICKNAME */
+ window = authdes_cache[sid].window;
+ nick = 1;
+ }
+
+ if ((u_long)timestamp.tv_usec >= USEC_PER_SEC) {
+ debug("invalid usecs");
+ /* cached out (bad key), or garbled verifier */
+ return (nick ? AUTH_REJECTEDVERF : AUTH_BADVERF);
+ }
+ if (nick && BEFORE(×tamp,
+ &authdes_cache[sid].laststamp)) {
+ debug("timestamp before last seen");
+ return (AUTH_REJECTEDVERF); /* replay */
+ }
+ (void) gettimeofday(¤t, (struct timezone *)NULL);
+ current.tv_sec -= window; /* allow for expiration */
+ if (!BEFORE(¤t, ×tamp)) {
+ debug("timestamp expired");
+ /* replay, or garbled credential */
+ return (nick ? AUTH_REJECTEDVERF : AUTH_BADCRED);
+ }
+ }
+
+ /*
+ * Set up the reply verifier
+ */
+ verf.adv_nickname = (u_long)sid;
+
+ /*
+ * xdr the timestamp before encrypting
+ */
+ ixdr = (long *)cryptbuf;
+ IXDR_PUT_LONG(ixdr, timestamp.tv_sec - 1);
+ IXDR_PUT_LONG(ixdr, timestamp.tv_usec);
+
+ /*
+ * encrypt the timestamp
+ */
+ status = ecb_crypt((char *)sessionkey, (char *)cryptbuf,
+ sizeof(des_block), DES_ENCRYPT | DES_HW);
+ if (DES_FAILED(status)) {
+ debug("encryption failure");
+ return (AUTH_FAILED); /* system error */
+ }
+ verf.adv_xtimestamp = cryptbuf[0];
+
+ /*
+ * Serialize the reply verifier, and update rqst
+ */
+ ixdr = (long *)msg->rm_call.cb_verf.oa_base;
+ *ixdr++ = (long)verf.adv_xtimestamp.key.high;
+ *ixdr++ = (long)verf.adv_xtimestamp.key.low;
+ *ixdr++ = (long)verf.adv_int_u;
+
+ rqst->rq_xprt->xp_verf.oa_flavor = AUTH_DES;
+ rqst->rq_xprt->xp_verf.oa_base = msg->rm_call.cb_verf.oa_base;
+ rqst->rq_xprt->xp_verf.oa_length =
+ (char *)ixdr - msg->rm_call.cb_verf.oa_base;
+
+ /*
+ * We succeeded, commit the data to the cache now and
+ * finish cooking the credential.
+ */
+ entry = &authdes_cache[sid];
+ entry->laststamp = timestamp;
+ cache_ref(sid);
+ if (cred->adc_namekind == ADN_FULLNAME) {
+ cred->adc_fullname.window = window;
+ cred->adc_nickname = (u_long)sid; /* save nickname */
+ if (entry->rname != NULL) {
+ mem_free(entry->rname, strlen(entry->rname) + 1);
+ }
+ entry->rname = (char *)mem_alloc((u_int)strlen(cred->adc_fullname.name)
+ + 1);
+ if (entry->rname != NULL) {
+ (void) strcpy(entry->rname, cred->adc_fullname.name);
+ } else {
+ debug("out of memory");
+ }
+ entry->key = *sessionkey;
+ entry->window = window;
+ invalidate(entry->localcred); /* mark any cached cred invalid */
+ } else { /* ADN_NICKNAME */
+ /*
+ * nicknames are cooked into fullnames
+ */
+ cred->adc_namekind = ADN_FULLNAME;
+ cred->adc_fullname.name = entry->rname;
+ cred->adc_fullname.key = entry->key;
+ cred->adc_fullname.window = entry->window;
+ }
+ return (AUTH_OK); /* we made it!*/
+}
+
+
+/*
+ * Initialize the cache
+ */
+static void
+cache_init()
+{
+ int i;
+
+ authdes_cache = (struct cache_entry *)
+ mem_alloc(sizeof(struct cache_entry) * AUTHDES_CACHESZ);
+ bzero((char *)authdes_cache,
+ sizeof(struct cache_entry) * AUTHDES_CACHESZ);
+
+ authdes_lru = (short *)mem_alloc(sizeof(short) * AUTHDES_CACHESZ);
+ /*
+ * Initialize the lru list
+ */
+ for (i = 0; i < AUTHDES_CACHESZ; i++) {
+ authdes_lru[i] = i;
+ }
+}
+
+
+/*
+ * Find the lru victim
+ */
+static short
+cache_victim()
+{
+ return (authdes_lru[AUTHDES_CACHESZ-1]);
+}
+
+/*
+ * Note that sid was referenced
+ */
+static void
+cache_ref(sid)
+ short sid;
+{
+ int i;
+ short curr;
+ short prev;
+
+ prev = authdes_lru[0];
+ authdes_lru[0] = sid;
+ for (i = 1; prev != sid; i++) {
+ curr = authdes_lru[i];
+ authdes_lru[i] = prev;
+ prev = curr;
+ }
+}
+
+
+/*
+ * Find a spot in the cache for a credential containing
+ * the items given. Return -1 if a replay is detected, otherwise
+ * return the spot in the cache.
+ */
+static short
+cache_spot(key, name, timestamp)
+ des_block *key;
+ char *name;
+ struct timeval *timestamp;
+{
+ struct cache_entry *cp;
+ int i;
+ u_long hi;
+
+ hi = key->key.high;
+ for (cp = authdes_cache, i = 0; i < AUTHDES_CACHESZ; i++, cp++) {
+ if (cp->key.key.high == hi &&
+ cp->key.key.low == key->key.low &&
+ cp->rname != NULL &&
+ bcmp(cp->rname, name, strlen(name) + 1) == 0) {
+ if (BEFORE(timestamp, &cp->laststamp)) {
+ svcauthdes_stats.ncachereplays++;
+ return (-1); /* replay */
+ }
+ svcauthdes_stats.ncachehits++;
+ return (i); /* refresh */
+ }
+ }
+ svcauthdes_stats.ncachemisses++;
+ return (cache_victim()); /* new credential */
+}
+
+
+#if (defined(sun) || defined(vax) || defined(__FreeBSD__))
+/*
+ * Local credential handling stuff.
+ * NOTE: bsd unix dependent.
+ * Other operating systems should put something else here.
+ */
+#define UNKNOWN -2 /* grouplen, if cached cred is unknown user */
+#define INVALID -1 /* grouplen, if cache entry is invalid */
+
+struct bsdcred {
+ short uid; /* cached uid */
+ short gid; /* cached gid */
+ short grouplen; /* length of cached groups */
+ short groups[NGROUPS]; /* cached groups */
+};
+
+/*
+ * Map a des credential into a unix cred.
+ * We cache the credential here so the application does
+ * not have to make an rpc call every time to interpret
+ * the credential.
+ */
+int
+authdes_getucred(adc, uid, gid, grouplen, groups)
+ struct authdes_cred *adc;
+ uid_t *uid;
+ gid_t *gid;
+ int *grouplen;
+ gid_t *groups;
+{
+ unsigned sid;
+ int i;
+ uid_t i_uid;
+ gid_t i_gid;
+ int i_grouplen;
+ struct bsdcred *cred;
+
+ sid = adc->adc_nickname;
+ if (sid >= AUTHDES_CACHESZ) {
+ debug("invalid nickname");
+ return (0);
+ }
+ cred = (struct bsdcred *)authdes_cache[sid].localcred;
+ if (cred == NULL) {
+ cred = (struct bsdcred *)mem_alloc(sizeof(struct bsdcred));
+ authdes_cache[sid].localcred = (char *)cred;
+ cred->grouplen = INVALID;
+ }
+ if (cred->grouplen == INVALID) {
+ /*
+ * not in cache: lookup
+ */
+ if (!netname2user(adc->adc_fullname.name, &i_uid, &i_gid,
+ &i_grouplen, groups))
+ {
+ debug("unknown netname");
+ cred->grouplen = UNKNOWN; /* mark as lookup up, but not found */
+ return (0);
+ }
+ debug("missed ucred cache");
+ *uid = cred->uid = i_uid;
+ *gid = cred->gid = i_gid;
+ *grouplen = cred->grouplen = i_grouplen;
+ for (i = i_grouplen - 1; i >= 0; i--) {
+ cred->groups[i] = groups[i]; /* int to short */
+ }
+ return (1);
+ } else if (cred->grouplen == UNKNOWN) {
+ /*
+ * Already lookup up, but no match found
+ */
+ return (0);
+ }
+
+ /*
+ * cached credentials
+ */
+ *uid = cred->uid;
+ *gid = cred->gid;
+ *grouplen = cred->grouplen;
+ for (i = cred->grouplen - 1; i >= 0; i--) {
+ groups[i] = cred->groups[i]; /* short to int */
+ }
+ return (1);
+}
+
+static void
+invalidate(cred)
+ char *cred;
+{
+ if (cred == NULL) {
+ return;
+ }
+ ((struct bsdcred *)cred)->grouplen = INVALID;
+}
+#endif
+
--- /dev/null
+/*
+ svc_auth_gss.c
+
+ Copyright (c) 2000 The Regents of the University of Michigan.
+ All rights reserved.
+
+ Copyright (c) 2000 Dug Song <dugsong@UMICH.EDU>.
+ All rights reserved, all wrongs reversed.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+ 3. Neither the name of the University nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <rpc/rpc.h>
+#include <gssapi/gssapi.h>
+
+extern SVCAUTH svc_auth_none;
+
+/*
+ * from mit-krb5-1.2.1 mechglue/mglueP.h:
+ * Array of context IDs typed by mechanism OID
+ */
+typedef struct gss_union_ctx_id_t {
+ gss_OID mech_type;
+ gss_ctx_id_t internal_ctx_id;
+} gss_union_ctx_id_desc, *gss_union_ctx_id_t;
+
+
+
+static bool_t svcauth_gss_destroy();
+static bool_t svcauth_gss_wrap();
+static bool_t svcauth_gss_unwrap();
+
+struct svc_auth_ops svc_auth_gss_ops = {
+ svcauth_gss_wrap,
+ svcauth_gss_unwrap,
+ svcauth_gss_destroy
+};
+
+struct svc_rpc_gss_data {
+ bool_t established; /* context established */
+ gss_ctx_id_t ctx; /* context id */
+ struct rpc_gss_sec sec; /* security triple */
+ gss_buffer_desc cname; /* GSS client name */
+ u_int seq; /* sequence number */
+ u_int win; /* sequence window */
+ u_int seqlast; /* last sequence number */
+ u_int32_t seqmask; /* bitmask of seqnums */
+ gss_name_t client_name; /* unparsed name string */
+};
+
+#define SVCAUTH_PRIVATE(auth) \
+ ((struct svc_rpc_gss_data *)(auth)->svc_ah_private)
+
+/* Global server credentials. */
+gss_cred_id_t _svcauth_gss_creds;
+static gss_name_t _svcauth_gss_name = NULL;
+
+bool_t
+svcauth_gss_set_svc_name(gss_name_t name)
+{
+ OM_uint32 maj_stat, min_stat;
+
+ log_debug("in svcauth_gss_set_svc_name()");
+
+ if (_svcauth_gss_name != NULL) {
+ maj_stat = gss_release_name(&min_stat, &_svcauth_gss_name);
+
+ if (maj_stat != GSS_S_COMPLETE) {
+ log_status("gss_release_name", maj_stat, min_stat);
+ return (FALSE);
+ }
+ _svcauth_gss_name = NULL;
+ }
+ maj_stat = gss_duplicate_name(&min_stat, name, &_svcauth_gss_name);
+
+ if (maj_stat != GSS_S_COMPLETE) {
+ log_status("gss_duplicate_name", maj_stat, min_stat);
+ return (FALSE);
+ }
+
+ return (TRUE);
+}
+
+static bool_t
+svcauth_gss_import_name(char *service)
+{
+ gss_name_t name;
+ gss_buffer_desc namebuf;
+ OM_uint32 maj_stat, min_stat;
+
+ log_debug("in svcauth_gss_import_name()");
+
+ namebuf.value = service;
+ namebuf.length = strlen(service);
+
+ maj_stat = gss_import_name(&min_stat, &namebuf,
+ (gss_OID)GSS_C_NT_HOSTBASED_SERVICE, &name);
+
+ if (maj_stat != GSS_S_COMPLETE) {
+ log_status("gss_import_name", maj_stat, min_stat);
+ return (FALSE);
+ }
+ if (svcauth_gss_set_svc_name(name) != TRUE) {
+ gss_release_name(&min_stat, &name);
+ return (FALSE);
+ }
+ return (TRUE);
+}
+
+static bool_t
+svcauth_gss_acquire_cred(void)
+{
+ OM_uint32 maj_stat, min_stat;
+
+ log_debug("in svcauth_gss_acquire_cred()");
+
+ maj_stat = gss_acquire_cred(&min_stat, _svcauth_gss_name, 0,
+ GSS_C_NULL_OID_SET, GSS_C_ACCEPT,
+ &_svcauth_gss_creds, NULL, NULL);
+
+ if (maj_stat != GSS_S_COMPLETE) {
+ log_status("gss_acquire_cred", maj_stat, min_stat);
+ return (FALSE);
+ }
+ return (TRUE);
+}
+
+static bool_t
+svcauth_gss_release_cred(void)
+{
+ OM_uint32 maj_stat, min_stat;
+
+ log_debug("in svcauth_gss_release_cred()");
+
+ maj_stat = gss_release_cred(&min_stat, &_svcauth_gss_creds);
+
+ if (maj_stat != GSS_S_COMPLETE) {
+ log_status("gss_release_cred", maj_stat, min_stat);
+ return (FALSE);
+ }
+
+ _svcauth_gss_creds = NULL;
+
+ return (TRUE);
+}
+
+static bool_t
+svcauth_gss_accept_sec_context(struct svc_req *rqst,
+ struct rpc_gss_init_res *gr)
+{
+ struct svc_rpc_gss_data *gd;
+ struct rpc_gss_cred *gc;
+ gss_buffer_desc recv_tok, seqbuf, checksum;
+ gss_OID mech;
+ OM_uint32 maj_stat = 0, min_stat = 0, ret_flags, seq;
+
+ log_debug("in svcauth_gss_accept_context()");
+
+ gd = SVCAUTH_PRIVATE(rqst->rq_xprt->xp_auth);
+ gc = (struct rpc_gss_cred *)rqst->rq_clntcred;
+ memset(gr, 0, sizeof(*gr));
+
+ /* Deserialize arguments. */
+ memset(&recv_tok, 0, sizeof(recv_tok));
+
+ if (!svc_getargs(rqst->rq_xprt, (xdrproc_t)xdr_rpc_gss_init_args,
+ (caddr_t)&recv_tok))
+ return (FALSE);
+
+ gr->gr_major = gss_accept_sec_context(&gr->gr_minor,
+ &gd->ctx,
+ _svcauth_gss_creds,
+ &recv_tok,
+ GSS_C_NO_CHANNEL_BINDINGS,
+ &gd->client_name,
+ &mech,
+ &gr->gr_token,
+ &ret_flags,
+ NULL,
+ NULL);
+
+ if (gr->gr_major != GSS_S_COMPLETE &&
+ gr->gr_major != GSS_S_CONTINUE_NEEDED) {
+ log_status("accept_sec_context", gr->gr_major, gr->gr_minor);
+ gd->ctx = GSS_C_NO_CONTEXT;
+ gss_release_buffer(&min_stat, &gr->gr_token);
+ return (FALSE);
+ }
+ /* ANDROS: krb5 mechglue returns ctx of size 8 - two pointers,
+ * one to the mechanism oid, one to the internal_ctx_id */
+ if ((gr->gr_ctx.value = mem_alloc(sizeof(gss_union_ctx_id_desc))) == NULL) {
+ fprintf(stderr, "svcauth_gss_accept_context: out of memory\n");
+ return (FALSE);
+ }
+ memcpy(gr->gr_ctx.value, gd->ctx, sizeof(gss_union_ctx_id_desc));
+ gr->gr_ctx.length = sizeof(gss_union_ctx_id_desc);
+
+ /* ANDROS: change for debugging linux kernel version...
+ gr->gr_win = sizeof(gd->seqmask) * 8;
+ */
+ gr->gr_win = 0x00000005;
+
+ /* Save client info. */
+ gd->sec.mech = mech;
+ gd->sec.qop = GSS_C_QOP_DEFAULT;
+ gd->sec.svc = gc->gc_svc;
+ gd->seq = gc->gc_seq;
+ gd->win = gr->gr_win;
+
+ if (gr->gr_major == GSS_S_COMPLETE) {
+ maj_stat = gss_display_name(&min_stat, gd->client_name,
+ &gd->cname, &gd->sec.mech);
+ if (maj_stat != GSS_S_COMPLETE) {
+ log_status("display_name", maj_stat, min_stat);
+ return (FALSE);
+ }
+#ifdef DEBUG
+#ifdef HAVE_KRB5
+ {
+ gss_buffer_desc mechname;
+
+ gss_oid_to_str(&min_stat, mech, &mechname);
+
+ log_debug("accepted context for %.*s with "
+ "<mech %.*s, qop %d, svc %d>",
+ gd->cname.length, (char *)gd->cname.value,
+ mechname.length, (char *)mechname.value,
+ gd->sec.qop, gd->sec.svc);
+
+ gss_release_buffer(&min_stat, &mechname);
+ }
+#elif HAVE_HEIMDAL
+ log_debug("accepted context for %.*s with "
+ "<mech {}, qop %d, svc %d>",
+ gd->cname.length, (char *)gd->cname.value,
+ gd->sec.qop, gd->sec.svc);
+#endif
+#endif /* DEBUG */
+ seq = htonl(gr->gr_win);
+ seqbuf.value = &seq;
+ seqbuf.length = sizeof(seq);
+
+ maj_stat = gss_sign(&min_stat, gd->ctx, GSS_C_QOP_DEFAULT,
+ &seqbuf, &checksum);
+
+ if (maj_stat != GSS_S_COMPLETE)
+ return (FALSE);
+
+ rqst->rq_xprt->xp_verf.oa_flavor = RPCSEC_GSS;
+ rqst->rq_xprt->xp_verf.oa_base = checksum.value;
+ rqst->rq_xprt->xp_verf.oa_length = checksum.length;
+ }
+ return (TRUE);
+}
+
+static bool_t
+svcauth_gss_validate(struct svc_rpc_gss_data *gd, struct rpc_msg *msg)
+{
+ struct opaque_auth *oa;
+ gss_buffer_desc rpcbuf, checksum;
+ OM_uint32 maj_stat, min_stat, qop_state;
+ u_char rpchdr[128];
+ int32_t *buf;
+
+ log_debug("in svcauth_gss_validate()");
+
+ memset(rpchdr, 0, sizeof(rpchdr));
+
+ /* XXX - Reconstruct RPC header for signing (from xdr_callmsg). */
+ oa = &msg->rm_call.cb_cred;
+ if (oa->oa_length > MAX_AUTH_BYTES)
+ return (FALSE);
+
+ /* 8 XDR units from the IXDR macro calls. */
+ if (sizeof(rpchdr) < (8 * BYTES_PER_XDR_UNIT +
+ RNDUP(oa->oa_length)))
+ return (FALSE);
+
+ buf = (int32_t *)rpchdr;
+ IXDR_PUT_LONG(buf, msg->rm_xid);
+ IXDR_PUT_ENUM(buf, msg->rm_direction);
+ IXDR_PUT_LONG(buf, msg->rm_call.cb_rpcvers);
+ IXDR_PUT_LONG(buf, msg->rm_call.cb_prog);
+ IXDR_PUT_LONG(buf, msg->rm_call.cb_vers);
+ IXDR_PUT_LONG(buf, msg->rm_call.cb_proc);
+ IXDR_PUT_ENUM(buf, oa->oa_flavor);
+ IXDR_PUT_LONG(buf, oa->oa_length);
+ if (oa->oa_length) {
+ memcpy((caddr_t)buf, oa->oa_base, oa->oa_length);
+ buf += RNDUP(oa->oa_length) / sizeof(int32_t);
+ }
+ rpcbuf.value = rpchdr;
+ rpcbuf.length = (u_char *)buf - rpchdr;
+
+ checksum.value = msg->rm_call.cb_verf.oa_base;
+ checksum.length = msg->rm_call.cb_verf.oa_length;
+
+ maj_stat = gss_verify_mic(&min_stat, gd->ctx, &rpcbuf, &checksum,
+ &qop_state);
+
+ if (maj_stat != GSS_S_COMPLETE) {
+ log_status("gss_verify_mic", maj_stat, min_stat);
+ return (FALSE);
+ }
+ return (TRUE);
+}
+
+bool_t
+svcauth_gss_nextverf(struct svc_req *rqst, u_int num)
+{
+ struct svc_rpc_gss_data *gd;
+ gss_buffer_desc signbuf, checksum;
+ OM_uint32 maj_stat, min_stat;
+
+ log_debug("in svcauth_gss_nextverf()");
+
+ if (rqst->rq_xprt->xp_auth == NULL)
+ return (FALSE);
+
+ gd = SVCAUTH_PRIVATE(rqst->rq_xprt->xp_auth);
+
+ signbuf.value = #
+ signbuf.length = sizeof(num);
+
+ maj_stat = gss_get_mic(&min_stat, gd->ctx, gd->sec.qop,
+ &signbuf, &checksum);
+
+ if (maj_stat != GSS_S_COMPLETE) {
+ log_status("gss_get_mic", maj_stat, min_stat);
+ return (FALSE);
+ }
+ rqst->rq_xprt->xp_verf.oa_flavor = RPCSEC_GSS;
+ rqst->rq_xprt->xp_verf.oa_base = (caddr_t)checksum.value;
+ rqst->rq_xprt->xp_verf.oa_length = (u_int)checksum.length;
+
+ return (TRUE);
+}
+
+enum auth_stat
+_svcauth_gss(struct svc_req *rqst, struct rpc_msg *msg, bool_t *no_dispatch)
+{
+ XDR xdrs;
+ SVCAUTH *auth;
+ struct svc_rpc_gss_data *gd;
+ struct rpc_gss_cred *gc;
+ struct rpc_gss_init_res gr;
+ int call_stat, offset;
+
+ log_debug("in svcauth_gss()");
+
+ /* Initialize reply. */
+ rqst->rq_xprt->xp_verf = _null_auth;
+
+ /* Allocate and set up server auth handle. */
+ if (rqst->rq_xprt->xp_auth == NULL ||
+ rqst->rq_xprt->xp_auth == &svc_auth_none) {
+ if ((auth = calloc(sizeof(*auth), 1)) == NULL) {
+ fprintf(stderr, "svcauth_gss: out_of_memory\n");
+ return (AUTH_FAILED);
+ }
+ if ((gd = calloc(sizeof(*gd), 1)) == NULL) {
+ fprintf(stderr, "svcauth_gss: out_of_memory\n");
+ return (AUTH_FAILED);
+ }
+ auth->svc_ah_ops = &svc_auth_gss_ops;
+ auth->svc_ah_private = (caddr_t) gd;
+ rqst->rq_xprt->xp_auth = auth;
+ }
+ else gd = SVCAUTH_PRIVATE(rqst->rq_xprt->xp_auth);
+
+ /* Deserialize client credentials. */
+ if (rqst->rq_cred.oa_length <= 0)
+ return (AUTH_BADCRED);
+
+ gc = (struct rpc_gss_cred *)rqst->rq_clntcred;
+ memset(gc, 0, sizeof(*gc));
+
+ xdrmem_create(&xdrs, rqst->rq_cred.oa_base,
+ rqst->rq_cred.oa_length, XDR_DECODE);
+
+ if (!xdr_rpc_gss_cred(&xdrs, gc)) {
+ XDR_DESTROY(&xdrs);
+ return (AUTH_BADCRED);
+ }
+ XDR_DESTROY(&xdrs);
+
+ /* Check version. */
+ if (gc->gc_v != RPCSEC_GSS_VERSION)
+ return (AUTH_BADCRED);
+
+ /* Check RPCSEC_GSS service. */
+ if (gc->gc_svc != RPCSEC_GSS_SVC_NONE &&
+ gc->gc_svc != RPCSEC_GSS_SVC_INTEGRITY &&
+ gc->gc_svc != RPCSEC_GSS_SVC_PRIVACY)
+ return (AUTH_BADCRED);
+
+ /* Check sequence number. */
+ if (gd->established) {
+ if (gc->gc_seq > MAXSEQ)
+ return (RPCSEC_GSS_CTXPROBLEM);
+
+ if ((offset = gd->seqlast - gc->gc_seq) < 0) {
+ gd->seqlast = gc->gc_seq;
+ offset = 0 - offset;
+ gd->seqmask <<= offset;
+ offset = 0;
+ }
+ else if (offset >= gd->win || (gd->seqmask & (1 << offset))) {
+ *no_dispatch = 1;
+ return (RPCSEC_GSS_CTXPROBLEM);
+ }
+ gd->seq = gc->gc_seq;
+ gd->seqmask |= (1 << offset);
+ }
+
+ if (gd->established) {
+ rqst->rq_clntname = (char *)gd->client_name;
+ rqst->rq_svcname = (char *)gd->ctx;
+ }
+
+ /* Handle RPCSEC_GSS control procedure. */
+ switch (gc->gc_proc) {
+
+ case RPCSEC_GSS_INIT:
+ case RPCSEC_GSS_CONTINUE_INIT:
+ if (rqst->rq_proc != NULLPROC)
+ return (AUTH_FAILED); /* XXX ? */
+
+ if (_svcauth_gss_name == NULL) {
+ if (!svcauth_gss_import_name("nfs"))
+ return (AUTH_FAILED);
+ }
+
+ if (!svcauth_gss_acquire_cred())
+ return (AUTH_FAILED);
+
+ if (!svcauth_gss_accept_sec_context(rqst, &gr))
+ return (AUTH_REJECTEDCRED);
+
+ if (!svcauth_gss_nextverf(rqst, htonl(gr.gr_win)))
+ return (AUTH_FAILED);
+
+ *no_dispatch = TRUE;
+
+ call_stat = svc_sendreply(rqst->rq_xprt,
+ (xdrproc_t)xdr_rpc_gss_init_res, (caddr_t)&gr);
+
+ if (!call_stat)
+ return (AUTH_FAILED);
+
+ if (gr.gr_major == GSS_S_COMPLETE)
+ gd->established = TRUE;
+
+ break;
+
+ case RPCSEC_GSS_DATA:
+ if (!svcauth_gss_validate(gd, msg))
+ return (RPCSEC_GSS_CREDPROBLEM);
+
+ if (!svcauth_gss_nextverf(rqst, htonl(gc->gc_seq)))
+ return (AUTH_FAILED);
+ break;
+
+ case RPCSEC_GSS_DESTROY:
+ if (rqst->rq_proc != NULLPROC)
+ return (AUTH_FAILED); /* XXX ? */
+
+ if (!svcauth_gss_validate(gd, msg))
+ return (RPCSEC_GSS_CREDPROBLEM);
+
+ if (!svcauth_gss_nextverf(rqst, htonl(gc->gc_seq)))
+ return (AUTH_FAILED);
+
+ if (!svcauth_gss_release_cred())
+ return (AUTH_FAILED);
+
+ SVCAUTH_DESTROY(rqst->rq_xprt->xp_auth);
+ rqst->rq_xprt->xp_auth = &svc_auth_none;
+
+ break;
+
+ default:
+ return (AUTH_REJECTEDCRED);
+ break;
+ }
+ return (AUTH_OK);
+}
+
+bool_t
+svcauth_gss_destroy(SVCAUTH *auth)
+{
+ struct svc_rpc_gss_data *gd;
+ OM_uint32 min_stat;
+
+ log_debug("in svcauth_gss_destroy()");
+
+ gd = SVCAUTH_PRIVATE(auth);
+
+ gss_delete_sec_context(&min_stat, &gd->ctx, GSS_C_NO_BUFFER);
+ gss_release_buffer(&min_stat, &gd->cname);
+
+ if (gd->client_name)
+ gss_release_name(&min_stat, &gd->client_name);
+
+ mem_free(gd, sizeof(*gd));
+ mem_free(auth, sizeof(*auth));
+
+ return (TRUE);
+}
+
+bool_t
+svcauth_gss_wrap(SVCAUTH *auth, XDR *xdrs, xdrproc_t xdr_func, caddr_t xdr_ptr)
+{
+ struct svc_rpc_gss_data *gd;
+
+ log_debug("in svcauth_gss_wrap()");
+
+ gd = SVCAUTH_PRIVATE(auth);
+
+ if (!gd->established || gd->sec.svc == RPCSEC_GSS_SVC_NONE) {
+ return ((*xdr_func)(xdrs, xdr_ptr));
+ }
+ return (xdr_rpc_gss_data(xdrs, xdr_func, xdr_ptr,
+ gd->ctx, gd->sec.qop,
+ gd->sec.svc, gd->seq));
+}
+
+bool_t
+svcauth_gss_unwrap(SVCAUTH *auth, XDR *xdrs, xdrproc_t xdr_func, caddr_t xdr_ptr)
+{
+ struct svc_rpc_gss_data *gd;
+
+ log_debug("in svcauth_gss_unwrap()");
+
+ gd = SVCAUTH_PRIVATE(auth);
+
+ if (!gd->established || gd->sec.svc == RPCSEC_GSS_SVC_NONE) {
+ return ((*xdr_func)(xdrs, xdr_ptr));
+ }
+ return (xdr_rpc_gss_data(xdrs, xdr_func, xdr_ptr,
+ gd->ctx, gd->sec.qop,
+ gd->sec.svc, gd->seq));
+}
+
+char *
+svcauth_gss_get_principal(SVCAUTH *auth)
+{
+ struct svc_rpc_gss_data *gd;
+ char *pname;
+
+ gd = SVCAUTH_PRIVATE(auth);
+
+ if (gd->cname.length == 0)
+ return (NULL);
+
+ if ((pname = malloc(gd->cname.length + 1)) == NULL)
+ return (NULL);
+
+ memcpy(pname, gd->cname.value, gd->cname.length);
+ pname[gd->cname.length] = '\0';
+
+ return (pname);
+}
--- /dev/null
+/*
+ svc_auth_none.c
+
+ Copyright (c) 2000 The Regents of the University of Michigan.
+ All rights reserved.
+
+ Copyright (c) 2000 Dug Song <dugsong@UMICH.EDU>.
+ All rights reserved, all wrongs reversed.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+ 3. Neither the name of the University nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ $Id: svc_auth_none.c,v 1.1 2004/10/22 17:24:30 bfields Exp $
+ */
+
+#include <rpc/rpc.h>
+
+static bool_t svcauth_none_destroy();
+static bool_t svcauth_none_wrap();
+
+struct svc_auth_ops svc_auth_none_ops = {
+ svcauth_none_wrap,
+ svcauth_none_wrap,
+ svcauth_none_destroy
+};
+
+SVCAUTH svc_auth_none = {
+ &svc_auth_none_ops,
+ NULL,
+};
+
+static bool_t
+svcauth_none_destroy(SVCAUTH *auth)
+{
+ return (TRUE);
+}
+
+static bool_t
+svcauth_none_wrap(SVCAUTH *auth, XDR *xdrs, xdrproc_t xdr_func,
+ caddr_t xdr_ptr)
+{
+ return ((*xdr_func)(xdrs, xdr_ptr));
+}
+
+enum auth_stat
+_svcauth_none(struct svc_req *rqst, struct rpc_msg *msg)
+{
+ rqst->rq_xprt->xp_auth = &svc_auth_none;
+
+ return (AUTH_OK);
+}
--- /dev/null
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * svc_auth_unix.c
+ * Handles UNIX flavor authentication parameters on the service side of rpc.
+ * There are two svc auth implementations here: AUTH_UNIX and AUTH_SHORT.
+ * _svcauth_unix does full blown unix style uid,gid+gids auth,
+ * _svcauth_short uses a shorthand auth to index into a cache of longhand auths.
+ * Note: the shorthand has been gutted for efficiency.
+ *
+ * Copyright (C) 1984, Sun Microsystems, Inc.
+ */
+#include <pthread.h>
+#include <assert.h>
+#include <stdio.h>
+#include <string.h>
+
+#include <rpc/rpc.h>
+
+/*
+ * Unix longhand authenticator
+ */
+enum auth_stat
+_svcauth_unix(rqst, msg)
+ struct svc_req *rqst;
+ struct rpc_msg *msg;
+{
+ enum auth_stat stat;
+ XDR xdrs;
+ struct authunix_parms *aup;
+ int32_t *buf;
+ struct area {
+ struct authunix_parms area_aup;
+ char area_machname[MAX_MACHINE_NAME+1];
+ gid_t area_gids[NGRPS];
+ } *area;
+ u_int auth_len;
+ size_t str_len, gid_len;
+ u_int i;
+
+ assert(rqst != NULL);
+ assert(msg != NULL);
+
+ area = (struct area *) rqst->rq_clntcred;
+ aup = &area->area_aup;
+ aup->aup_machname = area->area_machname;
+ aup->aup_gids = area->area_gids;
+ auth_len = (u_int)msg->rm_call.cb_cred.oa_length;
+ xdrmem_create(&xdrs, msg->rm_call.cb_cred.oa_base, auth_len,XDR_DECODE);
+ buf = XDR_INLINE(&xdrs, auth_len);
+ if (buf != NULL) {
+ aup->aup_time = IXDR_GET_INT32(buf);
+ str_len = (size_t)IXDR_GET_U_INT32(buf);
+ if (str_len > MAX_MACHINE_NAME) {
+ stat = AUTH_BADCRED;
+ goto done;
+ }
+ memmove(aup->aup_machname, buf, str_len);
+ aup->aup_machname[str_len] = 0;
+ str_len = RNDUP(str_len);
+ buf += str_len / sizeof (int32_t);
+ aup->aup_uid = (int)IXDR_GET_INT32(buf);
+ aup->aup_gid = (int)IXDR_GET_INT32(buf);
+ gid_len = (size_t)IXDR_GET_U_INT32(buf);
+ if (gid_len > NGRPS) {
+ stat = AUTH_BADCRED;
+ goto done;
+ }
+ aup->aup_len = gid_len;
+ for (i = 0; i < gid_len; i++) {
+ aup->aup_gids[i] = (int)IXDR_GET_INT32(buf);
+ }
+ /*
+ * five is the smallest unix credentials structure -
+ * timestamp, hostname len (0), uid, gid, and gids len (0).
+ */
+ if ((5 + gid_len) * BYTES_PER_XDR_UNIT + str_len > auth_len) {
+ (void) printf("bad auth_len gid %ld str %ld auth %u\n",
+ (long)gid_len, (long)str_len, auth_len);
+ stat = AUTH_BADCRED;
+ goto done;
+ }
+ } else if (! xdr_authunix_parms(&xdrs, aup)) {
+ xdrs.x_op = XDR_FREE;
+ (void)xdr_authunix_parms(&xdrs, aup);
+ stat = AUTH_BADCRED;
+ goto done;
+ }
+
+ /* get the verifier */
+ if ((u_int)msg->rm_call.cb_verf.oa_length) {
+ rqst->rq_xprt->xp_verf.oa_flavor =
+ msg->rm_call.cb_verf.oa_flavor;
+ rqst->rq_xprt->xp_verf.oa_base =
+ msg->rm_call.cb_verf.oa_base;
+ rqst->rq_xprt->xp_verf.oa_length =
+ msg->rm_call.cb_verf.oa_length;
+ } else {
+ rqst->rq_xprt->xp_verf.oa_flavor = AUTH_NULL;
+ rqst->rq_xprt->xp_verf.oa_length = 0;
+ }
+ stat = AUTH_OK;
+done:
+ XDR_DESTROY(&xdrs);
+ return (stat);
+}
+
+
+/*
+ * Shorthand unix authenticator
+ * Looks up longhand in a cache.
+ */
+/*ARGSUSED*/
+enum auth_stat
+_svcauth_short(rqst, msg)
+ struct svc_req *rqst;
+ struct rpc_msg *msg;
+{
+ return (AUTH_REJECTEDCRED);
+}
--- /dev/null
+
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * Copyright (c) 1986-1991 by Sun Microsystems Inc.
+ */
+
+#include <sys/cdefs.h>
+
+/*
+ * svc_dg.c, Server side for connectionless RPC.
+ *
+ * Does some caching in the hopes of achieving execute-at-most-once semantics.
+ */
+#include <pthread.h>
+#include <reentrant.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <rpc/rpc.h>
+#include <rpc/svc_dg.h>
+#include <errno.h>
+#include <unistd.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#ifdef RPC_CACHE_DEBUG
+#include <netconfig.h>
+#include <netdir.h>
+#endif
+#include <err.h>
+
+#include "rpc_com.h"
+
+#define su_data(xprt) ((struct svc_dg_data *)(xprt->xp_p2))
+#define rpc_buffer(xprt) ((xprt)->xp_p1)
+
+#ifndef MAX
+#define MAX(a, b) (((a) > (b)) ? (a) : (b))
+#endif
+
+static void svc_dg_ops(SVCXPRT *);
+static enum xprt_stat svc_dg_stat(SVCXPRT *);
+static bool_t svc_dg_recv(SVCXPRT *, struct rpc_msg *);
+static bool_t svc_dg_reply(SVCXPRT *, struct rpc_msg *);
+static bool_t svc_dg_getargs(SVCXPRT *, xdrproc_t, void *);
+static bool_t svc_dg_freeargs(SVCXPRT *, xdrproc_t, void *);
+static void svc_dg_destroy(SVCXPRT *);
+static bool_t svc_dg_control(SVCXPRT *, const u_int, void *);
+static int cache_get(SVCXPRT *, struct rpc_msg *, char **, size_t *);
+static void cache_set(SVCXPRT *, size_t);
+int svc_dg_enablecache(SVCXPRT *, u_int);
+static void svc_dg_enable_pktinfo(int, const struct __rpc_sockinfo *);
+static int svc_dg_valid_pktinfo(struct msghdr *);
+
+/*
+ * Usage:
+ * xprt = svc_dg_create(sock, sendsize, recvsize);
+ * Does other connectionless specific initializations.
+ * Once *xprt is initialized, it is registered.
+ * see (svc.h, xprt_register). If recvsize or sendsize are 0 suitable
+ * system defaults are chosen.
+ * The routines returns NULL if a problem occurred.
+ */
+static const char svc_dg_str[] = "svc_dg_create: %s";
+static const char svc_dg_err1[] = "could not get transport information";
+static const char svc_dg_err2[] = " transport does not support data transfer";
+static const char __no_mem_str[] = "out of memory";
+
+SVCXPRT *
+svc_dg_create(fd, sendsize, recvsize)
+ int fd;
+ u_int sendsize;
+ u_int recvsize;
+{
+ SVCXPRT *xprt;
+ struct svc_dg_data *su = NULL;
+ struct __rpc_sockinfo si;
+ struct sockaddr_storage ss;
+ socklen_t slen;
+
+ if (!__rpc_fd2sockinfo(fd, &si)) {
+ warnx(svc_dg_str, svc_dg_err1);
+ return (NULL);
+ }
+ /*
+ * Find the receive and the send size
+ */
+ sendsize = __rpc_get_t_size(si.si_af, si.si_proto, (int)sendsize);
+ recvsize = __rpc_get_t_size(si.si_af, si.si_proto, (int)recvsize);
+ if ((sendsize == 0) || (recvsize == 0)) {
+ warnx(svc_dg_str, svc_dg_err2);
+ return (NULL);
+ }
+
+ xprt = mem_alloc(sizeof (SVCXPRT));
+ if (xprt == NULL)
+ goto freedata;
+ memset(xprt, 0, sizeof (SVCXPRT));
+
+ su = mem_alloc(sizeof (*su));
+ if (su == NULL)
+ goto freedata;
+ su->su_iosz = ((MAX(sendsize, recvsize) + 3) / 4) * 4;
+ if ((rpc_buffer(xprt) = mem_alloc(su->su_iosz)) == NULL)
+ goto freedata;
+ xdrmem_create(&(su->su_xdrs), rpc_buffer(xprt), su->su_iosz,
+ XDR_DECODE);
+ su->su_cache = NULL;
+ xprt->xp_fd = fd;
+ xprt->xp_p2 = su;
+ xprt->xp_verf.oa_base = su->su_verfbody;
+ svc_dg_ops(xprt);
+ xprt->xp_rtaddr.maxlen = sizeof (struct sockaddr_storage);
+
+ slen = sizeof ss;
+ if (getsockname(fd, (struct sockaddr *)(void *)&ss, &slen) < 0)
+ goto freedata;
+ __rpc_set_netbuf(&xprt->xp_ltaddr, &ss, slen);
+
+ /* Enable reception of IP*_PKTINFO control msgs */
+ svc_dg_enable_pktinfo(fd, &si);
+
+ xprt_register(xprt);
+ return (xprt);
+freedata:
+ (void) warnx(svc_dg_str, __no_mem_str);
+ if (xprt) {
+ if (su)
+ (void) mem_free(su, sizeof (*su));
+ (void) mem_free(xprt, sizeof (SVCXPRT));
+ }
+ return (NULL);
+}
+
+/*ARGSUSED*/
+static enum xprt_stat
+svc_dg_stat(xprt)
+ SVCXPRT *xprt;
+{
+ return (XPRT_IDLE);
+}
+
+static bool_t
+svc_dg_recv(xprt, msg)
+ SVCXPRT *xprt;
+ struct rpc_msg *msg;
+{
+ struct svc_dg_data *su = su_data(xprt);
+ XDR *xdrs = &(su->su_xdrs);
+ char *reply;
+ struct sockaddr_storage ss;
+ struct msghdr *mesgp;
+ struct iovec iov;
+ size_t replylen;
+ ssize_t rlen;
+
+again:
+ iov.iov_base = rpc_buffer(xprt);
+ iov.iov_len = su->su_iosz;
+ mesgp = &su->su_msghdr;
+ memset(mesgp, 0, sizeof(*mesgp));
+ mesgp->msg_iov = &iov;
+ mesgp->msg_iovlen = 1;
+ mesgp->msg_name = (struct sockaddr *)(void *) &ss;
+ mesgp->msg_namelen = sizeof (struct sockaddr_storage);
+ mesgp->msg_control = su->su_cmsg;
+ mesgp->msg_controllen = sizeof(su->su_cmsg);
+
+ rlen = recvmsg(xprt->xp_fd, mesgp, 0);
+ if (rlen == -1 && errno == EINTR)
+ goto again;
+ if (rlen == -1 || (rlen < (ssize_t)(4 * sizeof (u_int32_t))))
+ return (FALSE);
+ __rpc_set_netbuf(&xprt->xp_rtaddr, &ss, mesgp->msg_namelen);
+
+ /* Check whether there's an IP_PKTINFO or IP6_PKTINFO control message.
+ * If yes, preserve it for svc_dg_reply; otherwise just zap any cmsgs */
+ if (!svc_dg_valid_pktinfo(mesgp)) {
+ mesgp->msg_control = NULL;
+ mesgp->msg_controllen = 0;
+ }
+
+ __xprt_set_raddr(xprt, &ss);
+ xdrs->x_op = XDR_DECODE;
+ XDR_SETPOS(xdrs, 0);
+ if (! xdr_callmsg(xdrs, msg)) {
+ return (FALSE);
+ }
+ su->su_xid = msg->rm_xid;
+ if (su->su_cache != NULL) {
+ if (cache_get(xprt, msg, &reply, &replylen)) {
+ iov.iov_base = reply;
+ iov.iov_len = replylen;
+ (void) sendmsg(xprt->xp_fd, mesgp, 0);
+ return (FALSE);
+ }
+ }
+ return (TRUE);
+}
+
+static bool_t
+svc_dg_reply(xprt, msg)
+ SVCXPRT *xprt;
+ struct rpc_msg *msg;
+{
+ struct svc_dg_data *su = su_data(xprt);
+ XDR *xdrs = &(su->su_xdrs);
+ bool_t stat = FALSE;
+ size_t slen;
+
+ xdrs->x_op = XDR_ENCODE;
+ XDR_SETPOS(xdrs, 0);
+ msg->rm_xid = su->su_xid;
+ if (xdr_replymsg(xdrs, msg)) {
+ struct msghdr *msg = &su->su_msghdr;
+ struct iovec iov;
+
+ iov.iov_base = rpc_buffer(xprt);
+ iov.iov_len = slen = XDR_GETPOS(xdrs);
+ msg->msg_iov = &iov;
+ msg->msg_iovlen = 1;
+ msg->msg_name = (struct sockaddr *)(void *) xprt->xp_rtaddr.buf;
+ msg->msg_namelen = xprt->xp_rtaddr.len;
+ /* cmsg already set in svc_dg_recv */
+
+ if (sendmsg(xprt->xp_fd, msg, 0) == (ssize_t) slen) {
+ stat = TRUE;
+ if (su->su_cache)
+ cache_set(xprt, slen);
+ }
+ }
+ return (stat);
+}
+
+static bool_t
+svc_dg_getargs(xprt, xdr_args, args_ptr)
+ SVCXPRT *xprt;
+ xdrproc_t xdr_args;
+ void *args_ptr;
+{
+ return (*xdr_args)(&(su_data(xprt)->su_xdrs), args_ptr);
+}
+
+static bool_t
+svc_dg_freeargs(xprt, xdr_args, args_ptr)
+ SVCXPRT *xprt;
+ xdrproc_t xdr_args;
+ void *args_ptr;
+{
+ XDR *xdrs = &(su_data(xprt)->su_xdrs);
+
+ xdrs->x_op = XDR_FREE;
+ return (*xdr_args)(xdrs, args_ptr);
+}
+
+static void
+svc_dg_destroy(xprt)
+ SVCXPRT *xprt;
+{
+ struct svc_dg_data *su = su_data(xprt);
+
+ xprt_unregister(xprt);
+ if (xprt->xp_fd != -1)
+ (void)close(xprt->xp_fd);
+ XDR_DESTROY(&(su->su_xdrs));
+ (void) mem_free(rpc_buffer(xprt), su->su_iosz);
+ (void) mem_free(su, sizeof (*su));
+ if (xprt->xp_rtaddr.buf)
+ (void) mem_free(xprt->xp_rtaddr.buf, xprt->xp_rtaddr.maxlen);
+ if (xprt->xp_ltaddr.buf)
+ (void) mem_free(xprt->xp_ltaddr.buf, xprt->xp_ltaddr.maxlen);
+ if (xprt->xp_tp)
+ (void) free(xprt->xp_tp);
+ (void) mem_free(xprt, sizeof (SVCXPRT));
+}
+
+static bool_t
+/*ARGSUSED*/
+svc_dg_control(xprt, rq, in)
+ SVCXPRT *xprt;
+ const u_int rq;
+ void *in;
+{
+ return (FALSE);
+}
+
+static void
+svc_dg_ops(xprt)
+ SVCXPRT *xprt;
+{
+ static struct xp_ops ops;
+ static struct xp_ops2 ops2;
+ extern mutex_t ops_lock;
+
+/* VARIABLES PROTECTED BY ops_lock: ops */
+
+ mutex_lock(&ops_lock);
+ if (ops.xp_recv == NULL) {
+ ops.xp_recv = svc_dg_recv;
+ ops.xp_stat = svc_dg_stat;
+ ops.xp_getargs = svc_dg_getargs;
+ ops.xp_reply = svc_dg_reply;
+ ops.xp_freeargs = svc_dg_freeargs;
+ ops.xp_destroy = svc_dg_destroy;
+ ops2.xp_control = svc_dg_control;
+ }
+ xprt->xp_ops = &ops;
+ xprt->xp_ops2 = &ops2;
+ mutex_unlock(&ops_lock);
+}
+
+/* The CACHING COMPONENT */
+
+/*
+ * Could have been a separate file, but some part of it depends upon the
+ * private structure of the client handle.
+ *
+ * Fifo cache for cl server
+ * Copies pointers to reply buffers into fifo cache
+ * Buffers are sent again if retransmissions are detected.
+ */
+
+#define SPARSENESS 4 /* 75% sparse */
+
+#define ALLOC(type, size) \
+ (type *) mem_alloc((sizeof (type) * (size)))
+
+#define MEMZERO(addr, type, size) \
+ (void) memset((void *) (addr), 0, sizeof (type) * (int) (size))
+
+#define FREE(addr, type, size) \
+ mem_free((addr), (sizeof (type) * (size)))
+
+/*
+ * An entry in the cache
+ */
+typedef struct cache_node *cache_ptr;
+struct cache_node {
+ /*
+ * Index into cache is xid, proc, vers, prog and address
+ */
+ u_int32_t cache_xid;
+ rpcproc_t cache_proc;
+ rpcvers_t cache_vers;
+ rpcprog_t cache_prog;
+ struct netbuf cache_addr;
+ /*
+ * The cached reply and length
+ */
+ char *cache_reply;
+ size_t cache_replylen;
+ /*
+ * Next node on the list, if there is a collision
+ */
+ cache_ptr cache_next;
+};
+
+/*
+ * The entire cache
+ */
+struct cl_cache {
+ u_int uc_size; /* size of cache */
+ cache_ptr *uc_entries; /* hash table of entries in cache */
+ cache_ptr *uc_fifo; /* fifo list of entries in cache */
+ u_int uc_nextvictim; /* points to next victim in fifo list */
+ rpcprog_t uc_prog; /* saved program number */
+ rpcvers_t uc_vers; /* saved version number */
+ rpcproc_t uc_proc; /* saved procedure number */
+};
+
+
+/*
+ * the hashing function
+ */
+#define CACHE_LOC(transp, xid) \
+ (xid % (SPARSENESS * ((struct cl_cache *) \
+ su_data(transp)->su_cache)->uc_size))
+
+extern mutex_t dupreq_lock;
+
+/*
+ * Enable use of the cache. Returns 1 on success, 0 on failure.
+ * Note: there is no disable.
+ */
+static const char cache_enable_str[] = "svc_enablecache: %s %s";
+static const char alloc_err[] = "could not allocate cache ";
+static const char enable_err[] = "cache already enabled";
+
+int
+svc_dg_enablecache(transp, size)
+ SVCXPRT *transp;
+ u_int size;
+{
+ struct svc_dg_data *su = su_data(transp);
+ struct cl_cache *uc;
+
+ mutex_lock(&dupreq_lock);
+ if (su->su_cache != NULL) {
+ (void) warnx(cache_enable_str, enable_err, " ");
+ mutex_unlock(&dupreq_lock);
+ return (0);
+ }
+ uc = ALLOC(struct cl_cache, 1);
+ if (uc == NULL) {
+ warnx(cache_enable_str, alloc_err, " ");
+ mutex_unlock(&dupreq_lock);
+ return (0);
+ }
+ uc->uc_size = size;
+ uc->uc_nextvictim = 0;
+ uc->uc_entries = ALLOC(cache_ptr, size * SPARSENESS);
+ if (uc->uc_entries == NULL) {
+ warnx(cache_enable_str, alloc_err, "data");
+ FREE(uc, struct cl_cache, 1);
+ mutex_unlock(&dupreq_lock);
+ return (0);
+ }
+ MEMZERO(uc->uc_entries, cache_ptr, size * SPARSENESS);
+ uc->uc_fifo = ALLOC(cache_ptr, size);
+ if (uc->uc_fifo == NULL) {
+ warnx(cache_enable_str, alloc_err, "fifo");
+ FREE(uc->uc_entries, cache_ptr, size * SPARSENESS);
+ FREE(uc, struct cl_cache, 1);
+ mutex_unlock(&dupreq_lock);
+ return (0);
+ }
+ MEMZERO(uc->uc_fifo, cache_ptr, size);
+ su->su_cache = (char *)(void *)uc;
+ mutex_unlock(&dupreq_lock);
+ return (1);
+}
+
+/*
+ * Set an entry in the cache. It assumes that the uc entry is set from
+ * the earlier call to cache_get() for the same procedure. This will always
+ * happen because cache_get() is calle by svc_dg_recv and cache_set() is called
+ * by svc_dg_reply(). All this hoopla because the right RPC parameters are
+ * not available at svc_dg_reply time.
+ */
+
+static const char cache_set_str[] = "cache_set: %s";
+static const char cache_set_err1[] = "victim not found";
+static const char cache_set_err2[] = "victim alloc failed";
+static const char cache_set_err3[] = "could not allocate new rpc buffer";
+
+static void
+cache_set(xprt, replylen)
+ SVCXPRT *xprt;
+ size_t replylen;
+{
+ cache_ptr victim;
+ cache_ptr *vicp;
+ struct svc_dg_data *su = su_data(xprt);
+ struct cl_cache *uc = (struct cl_cache *) su->su_cache;
+ u_int loc;
+ char *newbuf;
+#ifdef RPC_CACHE_DEBUG
+ struct netconfig *nconf;
+ char *uaddr;
+#endif
+
+ mutex_lock(&dupreq_lock);
+ /*
+ * Find space for the new entry, either by
+ * reusing an old entry, or by mallocing a new one
+ */
+ victim = uc->uc_fifo[uc->uc_nextvictim];
+ if (victim != NULL) {
+ loc = CACHE_LOC(xprt, victim->cache_xid);
+ for (vicp = &uc->uc_entries[loc];
+ *vicp != NULL && *vicp != victim;
+ vicp = &(*vicp)->cache_next)
+ ;
+ if (*vicp == NULL) {
+ warnx(cache_set_str, cache_set_err1);
+ mutex_unlock(&dupreq_lock);
+ return;
+ }
+ *vicp = victim->cache_next; /* remove from cache */
+ newbuf = victim->cache_reply;
+ } else {
+ victim = ALLOC(struct cache_node, 1);
+ if (victim == NULL) {
+ warnx(cache_set_str, cache_set_err2);
+ mutex_unlock(&dupreq_lock);
+ return;
+ }
+ newbuf = mem_alloc(su->su_iosz);
+ if (newbuf == NULL) {
+ warnx(cache_set_str, cache_set_err3);
+ FREE(victim, struct cache_node, 1);
+ mutex_unlock(&dupreq_lock);
+ return;
+ }
+ }
+
+ /*
+ * Store it away
+ */
+#ifdef RPC_CACHE_DEBUG
+ if (nconf = getnetconfigent(xprt->xp_netid)) {
+ uaddr = taddr2uaddr(nconf, &xprt->xp_rtaddr);
+ freenetconfigent(nconf);
+ printf(
+ "cache set for xid= %x prog=%d vers=%d proc=%d for rmtaddr=%s\n",
+ su->su_xid, uc->uc_prog, uc->uc_vers,
+ uc->uc_proc, uaddr);
+ free(uaddr);
+ }
+#endif
+ victim->cache_replylen = replylen;
+ victim->cache_reply = rpc_buffer(xprt);
+ rpc_buffer(xprt) = newbuf;
+ xdrmem_create(&(su->su_xdrs), rpc_buffer(xprt),
+ su->su_iosz, XDR_ENCODE);
+ victim->cache_xid = su->su_xid;
+ victim->cache_proc = uc->uc_proc;
+ victim->cache_vers = uc->uc_vers;
+ victim->cache_prog = uc->uc_prog;
+ victim->cache_addr = xprt->xp_rtaddr;
+ victim->cache_addr.buf = ALLOC(char, xprt->xp_rtaddr.len);
+ (void) memcpy(victim->cache_addr.buf, xprt->xp_rtaddr.buf,
+ (size_t)xprt->xp_rtaddr.len);
+ loc = CACHE_LOC(xprt, victim->cache_xid);
+ victim->cache_next = uc->uc_entries[loc];
+ uc->uc_entries[loc] = victim;
+ uc->uc_fifo[uc->uc_nextvictim++] = victim;
+ uc->uc_nextvictim %= uc->uc_size;
+ mutex_unlock(&dupreq_lock);
+}
+
+/*
+ * Try to get an entry from the cache
+ * return 1 if found, 0 if not found and set the stage for cache_set()
+ */
+static int
+cache_get(xprt, msg, replyp, replylenp)
+ SVCXPRT *xprt;
+ struct rpc_msg *msg;
+ char **replyp;
+ size_t *replylenp;
+{
+ u_int loc;
+ cache_ptr ent;
+ struct svc_dg_data *su = su_data(xprt);
+ struct cl_cache *uc = (struct cl_cache *) su->su_cache;
+#ifdef RPC_CACHE_DEBUG
+ struct netconfig *nconf;
+ char *uaddr;
+#endif
+
+ mutex_lock(&dupreq_lock);
+ loc = CACHE_LOC(xprt, su->su_xid);
+ for (ent = uc->uc_entries[loc]; ent != NULL; ent = ent->cache_next) {
+ if (ent->cache_xid == su->su_xid &&
+ ent->cache_proc == msg->rm_call.cb_proc &&
+ ent->cache_vers == msg->rm_call.cb_vers &&
+ ent->cache_prog == msg->rm_call.cb_prog &&
+ ent->cache_addr.len == xprt->xp_rtaddr.len &&
+ (memcmp(ent->cache_addr.buf, xprt->xp_rtaddr.buf,
+ xprt->xp_rtaddr.len) == 0)) {
+#ifdef RPC_CACHE_DEBUG
+ if (nconf = getnetconfigent(xprt->xp_netid)) {
+ uaddr = taddr2uaddr(nconf, &xprt->xp_rtaddr);
+ freenetconfigent(nconf);
+ printf(
+ "cache entry found for xid=%x prog=%d vers=%d proc=%d for rmtaddr=%s\n",
+ su->su_xid, msg->rm_call.cb_prog,
+ msg->rm_call.cb_vers,
+ msg->rm_call.cb_proc, uaddr);
+ free(uaddr);
+ }
+#endif
+ *replyp = ent->cache_reply;
+ *replylenp = ent->cache_replylen;
+ mutex_unlock(&dupreq_lock);
+ return (1);
+ }
+ }
+ /*
+ * Failed to find entry
+ * Remember a few things so we can do a set later
+ */
+ uc->uc_proc = msg->rm_call.cb_proc;
+ uc->uc_vers = msg->rm_call.cb_vers;
+ uc->uc_prog = msg->rm_call.cb_prog;
+ mutex_unlock(&dupreq_lock);
+ return (0);
+}
+
+/*
+ * Enable reception of PKTINFO control messages
+ */
+void
+svc_dg_enable_pktinfo(int fd, const struct __rpc_sockinfo *si)
+{
+ int val = 1;
+
+ switch (si->si_af) {
+ case AF_INET:
+ (void) setsockopt(fd, SOL_IP, IP_PKTINFO, &val, sizeof(val));
+ break;
+
+ case AF_INET6:
+ (void) setsockopt(fd, SOL_IPV6, IPV6_PKTINFO, &val, sizeof(val));
+ break;
+ }
+}
+
+/*
+ * When given a control message received from the socket
+ * layer, check whether it contains valid PKTINFO data matching
+ * the address family of the peer address.
+ */
+int
+svc_dg_valid_pktinfo(struct msghdr *msg)
+{
+ struct cmsghdr *cmsg;
+
+ if (!msg->msg_name)
+ return 0;
+
+ if (msg->msg_flags & MSG_CTRUNC)
+ return 0;
+
+ cmsg = CMSG_FIRSTHDR(msg);
+ if (cmsg == NULL || CMSG_NXTHDR(msg, cmsg) != NULL)
+ return 0;
+
+ switch (((struct sockaddr *) msg->msg_name)->sa_family) {
+ case AF_INET:
+ if (cmsg->cmsg_level != SOL_IP
+ || cmsg->cmsg_type != IP_PKTINFO
+ || cmsg->cmsg_len < CMSG_LEN(sizeof (struct in_pktinfo))) {
+ return 0;
+ } else {
+ struct in_pktinfo *pkti;
+
+ pkti = (struct in_pktinfo *) CMSG_DATA (cmsg);
+ pkti->ipi_ifindex = 0;
+ }
+ break;
+
+ case AF_INET6:
+ if (cmsg->cmsg_level != SOL_IPV6
+ || cmsg->cmsg_type != IPV6_PKTINFO
+ || cmsg->cmsg_len < CMSG_LEN(sizeof (struct in6_pktinfo))) {
+ return 0;
+ } else {
+ struct in6_pktinfo *pkti;
+
+ pkti = (struct in6_pktinfo *) CMSG_DATA (cmsg);
+ pkti->ipi6_ifindex = 0;
+ }
+ break;
+
+ default:
+ return 0;
+ }
+
+ return 1;
+}
--- /dev/null
+
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * Copyright (c) 1986-1991 by Sun Microsystems Inc.
+ */
+
+/*
+ * svc_generic.c, Server side for RPC.
+ *
+ */
+#include <pthread.h>
+#include <reentrant.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <rpc/rpc.h>
+#include <rpc/nettype.h>
+#include <stdio.h>
+#include <errno.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <err.h>
+
+#include "rpc_com.h"
+#include <rpc/svc.h>
+
+extern int __svc_vc_setflag(SVCXPRT *, int);
+
+/*
+ * The highest level interface for server creation.
+ * It tries for all the nettokens in that particular class of token
+ * and returns the number of handles it can create and/or find.
+ *
+ * It creates a link list of all the handles it could create.
+ * If svc_create() is called multiple times, it uses the handle
+ * created earlier instead of creating a new handle every time.
+ */
+int
+svc_create(dispatch, prognum, versnum, nettype)
+ void (*dispatch)(struct svc_req *, SVCXPRT *);
+ rpcprog_t prognum; /* Program number */
+ rpcvers_t versnum; /* Version number */
+ const char *nettype; /* Networktype token */
+{
+ struct xlist {
+ SVCXPRT *xprt; /* Server handle */
+ struct xlist *next; /* Next item */
+ } *l;
+ static struct xlist *xprtlist; /* A link list of all the handles */
+ int num = 0;
+ SVCXPRT *xprt;
+ struct netconfig *nconf;
+ void *handle;
+ extern mutex_t xprtlist_lock;
+
+/* VARIABLES PROTECTED BY xprtlist_lock: xprtlist */
+
+ if ((handle = __rpc_setconf(nettype)) == NULL) {
+ warnx("svc_create: unknown protocol");
+ return (0);
+ }
+ while ((nconf = __rpc_getconf(handle)) != NULL) {
+ mutex_lock(&xprtlist_lock);
+ for (l = xprtlist; l; l = l->next) {
+ if (strcmp(l->xprt->xp_netid, nconf->nc_netid) == 0) {
+ /* Found an old one, use it */
+ (void) rpcb_unset(prognum, versnum, nconf);
+ if (svc_reg(l->xprt, prognum, versnum,
+ dispatch, nconf) == FALSE)
+ warnx(
+ "svc_create: could not register prog %u vers %u on %s",
+ (unsigned)prognum, (unsigned)versnum,
+ nconf->nc_netid);
+ else
+ num++;
+ break;
+ }
+ }
+ if (l == NULL) {
+ /* It was not found. Now create a new one */
+ xprt = svc_tp_create(dispatch, prognum, versnum, nconf);
+ if (xprt) {
+ l = (struct xlist *)malloc(sizeof (*l));
+ if (l == NULL) {
+ warnx("svc_create: no memory");
+ mutex_unlock(&xprtlist_lock);
+ return (0);
+ }
+ l->xprt = xprt;
+ l->next = xprtlist;
+ xprtlist = l;
+ num++;
+ }
+ }
+ mutex_unlock(&xprtlist_lock);
+ }
+ __rpc_endconf(handle);
+ /*
+ * In case of num == 0; the error messages are generated by the
+ * underlying layers; and hence not needed here.
+ */
+ return (num);
+}
+
+/*
+ * The high level interface to svc_tli_create().
+ * It tries to create a server for "nconf" and registers the service
+ * with the rpcbind. It calls svc_tli_create();
+ */
+SVCXPRT *
+svc_tp_create(dispatch, prognum, versnum, nconf)
+ void (*dispatch)(struct svc_req *, SVCXPRT *);
+ rpcprog_t prognum; /* Program number */
+ rpcvers_t versnum; /* Version number */
+ const struct netconfig *nconf; /* Netconfig structure for the network */
+{
+ SVCXPRT *xprt;
+
+ if (nconf == NULL) {
+ warnx(
+ "svc_tp_create: invalid netconfig structure for prog %u vers %u",
+ (unsigned)prognum, (unsigned)versnum);
+ return (NULL);
+ }
+ xprt = svc_tli_create(RPC_ANYFD, nconf, NULL, 0, 0);
+ if (xprt == NULL) {
+ return (NULL);
+ }
+ /*LINTED const castaway*/
+ (void) rpcb_unset(prognum, versnum, (struct netconfig *) nconf);
+ if (svc_reg(xprt, prognum, versnum, dispatch, nconf) == FALSE) {
+ warnx(
+ "svc_tp_create: Could not register prog %u vers %u on %s",
+ (unsigned)prognum, (unsigned)versnum,
+ nconf->nc_netid);
+ SVC_DESTROY(xprt);
+ return (NULL);
+ }
+ return (xprt);
+}
+
+ /*
+ * If fd is RPC_ANYFD, then it opens a fd for the given transport
+ * provider (nconf cannot be NULL then). If the t_state is T_UNBND and
+ * bindaddr is NON-NULL, it performs a t_bind using the bindaddr. For
+ * NULL bindadr and Connection oriented transports, the value of qlen
+ * is set to 8.
+ *
+ * If sendsz or recvsz are zero, their default values are chosen.
+ */
+SVCXPRT *
+svc_tli_create(fd, nconf, bindaddr, sendsz, recvsz)
+ int fd; /* Connection end point */
+ const struct netconfig *nconf; /* Netconfig struct for nettoken */
+ const struct t_bind *bindaddr; /* Local bind address */
+ u_int sendsz; /* Max sendsize */
+ u_int recvsz; /* Max recvsize */
+{
+ SVCXPRT *xprt = NULL; /* service handle */
+ bool_t madefd = FALSE; /* whether fd opened here */
+ struct __rpc_sockinfo si;
+ struct sockaddr_storage ss;
+ socklen_t slen;
+
+ if (fd == RPC_ANYFD) {
+ if (nconf == NULL) {
+ warnx("svc_tli_create: invalid netconfig");
+ return (NULL);
+ }
+ fd = __rpc_nconf2fd(nconf);
+ if (fd == -1) {
+ warnx(
+ "svc_tli_create: could not open connection for %s",
+ nconf->nc_netid);
+ return (NULL);
+ }
+ __rpc_nconf2sockinfo(nconf, &si);
+ madefd = TRUE;
+ } else {
+ /*
+ * It is an open descriptor. Get the transport info.
+ */
+ if (!__rpc_fd2sockinfo(fd, &si)) {
+ warnx(
+ "svc_tli_create: could not get transport information");
+ return (NULL);
+ }
+ }
+
+ /*
+ * If the fd is unbound, try to bind it.
+ */
+ if (madefd || !__rpc_sockisbound(fd)) {
+ if (bindaddr == NULL) {
+ if (bindresvport(fd, NULL) < 0) {
+ memset(&ss, 0, sizeof ss);
+ ss.ss_family = si.si_af;
+ if (bind(fd, (struct sockaddr *)(void *)&ss,
+ (socklen_t)si.si_alen) < 0) {
+ warnx(
+ "svc_tli_create: could not bind to anonymous port");
+ goto freedata;
+ }
+ }
+ listen(fd, SOMAXCONN);
+ } else {
+ if (bind(fd,
+ (struct sockaddr *)bindaddr->addr.buf,
+ (socklen_t)si.si_alen) < 0) {
+ warnx(
+ "svc_tli_create: could not bind to requested address");
+ goto freedata;
+ }
+ listen(fd, (int)bindaddr->qlen);
+ }
+
+ }
+ /*
+ * call transport specific function.
+ */
+ switch (si.si_socktype) {
+ case SOCK_STREAM:
+ slen = sizeof ss;
+ if (getpeername(fd, (struct sockaddr *)(void *)&ss, &slen)
+ == 0) {
+ /* accepted socket */
+ xprt = svc_fd_create(fd, sendsz, recvsz);
+ } else
+ xprt = svc_vc_create(fd, sendsz, recvsz);
+ if (!nconf || !xprt)
+ break;
+#if 0
+ /* XXX fvdl */
+ if (strcmp(nconf->nc_protofmly, "inet") == 0 ||
+ strcmp(nconf->nc_protofmly, "inet6") == 0)
+ (void) __svc_vc_setflag(xprt, TRUE);
+#endif
+ break;
+ case SOCK_DGRAM:
+ xprt = svc_dg_create(fd, sendsz, recvsz);
+ break;
+ default:
+ warnx("svc_tli_create: bad service type");
+ goto freedata;
+ }
+
+ if (xprt == NULL)
+ /*
+ * The error messages here are spitted out by the lower layers:
+ * svc_vc_create(), svc_fd_create() and svc_dg_create().
+ */
+ goto freedata;
+
+ /* Fill in type of service */
+ xprt->xp_type = __rpc_socktype2seman(si.si_socktype);
+
+ if (nconf) {
+ xprt->xp_netid = strdup(nconf->nc_netid);
+ xprt->xp_tp = strdup(nconf->nc_device);
+ }
+ return (xprt);
+
+freedata:
+ if (madefd)
+ (void)close(fd);
+ if (xprt) {
+ if (!madefd) /* so that svc_destroy doesnt close fd */
+ xprt->xp_fd = RPC_ANYFD;
+ SVC_DESTROY(xprt);
+ }
+ return (NULL);
+}
--- /dev/null
+
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+/*
+ * Copyright (c) 1986-1991 by Sun Microsystems Inc.
+ */
+
+/*
+ * svc_raw.c, This a toy for simple testing and timing.
+ * Interface to create an rpc client and server in the same UNIX process.
+ * This lets us similate rpc and get rpc (round trip) overhead, without
+ * any interference from the kernel.
+ *
+ */
+#include <pthread.h>
+#include <reentrant.h>
+#include <rpc/rpc.h>
+#include <sys/types.h>
+#include <rpc/raw.h>
+#include <stdlib.h>
+
+#ifndef UDPMSGSIZE
+#define UDPMSGSIZE 8800
+#endif
+
+/*
+ * This is the "network" that we will be moving data over
+ */
+static struct svc_raw_private {
+ char *raw_buf; /* should be shared with the cl handle */
+ SVCXPRT server;
+ XDR xdr_stream;
+ char verf_body[MAX_AUTH_BYTES];
+} *svc_raw_private;
+
+extern mutex_t svcraw_lock;
+
+static enum xprt_stat svc_raw_stat(SVCXPRT *);
+static bool_t svc_raw_recv(SVCXPRT *, struct rpc_msg *);
+static bool_t svc_raw_reply(SVCXPRT *, struct rpc_msg *);
+static bool_t svc_raw_getargs(SVCXPRT *, xdrproc_t, void *);
+static bool_t svc_raw_freeargs(SVCXPRT *, xdrproc_t, void *);
+static void svc_raw_destroy(SVCXPRT *);
+static void svc_raw_ops(SVCXPRT *);
+static bool_t svc_raw_control(SVCXPRT *, const u_int, void *);
+
+char *__rpc_rawcombuf = NULL;
+
+SVCXPRT *
+svc_raw_create()
+{
+ struct svc_raw_private *srp;
+/* VARIABLES PROTECTED BY svcraw_lock: svc_raw_private, srp */
+
+ mutex_lock(&svcraw_lock);
+ srp = svc_raw_private;
+ if (srp == NULL) {
+ srp = (struct svc_raw_private *)calloc(1, sizeof (*srp));
+ if (srp == NULL) {
+ mutex_unlock(&svcraw_lock);
+ return (NULL);
+ }
+ if (__rpc_rawcombuf == NULL)
+ __rpc_rawcombuf = calloc(UDPMSGSIZE, sizeof (char));
+ srp->raw_buf = __rpc_rawcombuf; /* Share it with the client */
+ svc_raw_private = srp;
+ }
+ srp->server.xp_fd = FD_SETSIZE;
+ srp->server.xp_port = 0;
+ srp->server.xp_p3 = NULL;
+ svc_raw_ops(&srp->server);
+ srp->server.xp_verf.oa_base = srp->verf_body;
+ xdrmem_create(&srp->xdr_stream, srp->raw_buf, UDPMSGSIZE, XDR_DECODE);
+ xprt_register(&srp->server);
+ mutex_unlock(&svcraw_lock);
+ return (&srp->server);
+}
+
+/*ARGSUSED*/
+static enum xprt_stat
+svc_raw_stat(xprt)
+SVCXPRT *xprt; /* args needed to satisfy ANSI-C typechecking */
+{
+ return (XPRT_IDLE);
+}
+
+/*ARGSUSED*/
+static bool_t
+svc_raw_recv(xprt, msg)
+ SVCXPRT *xprt;
+ struct rpc_msg *msg;
+{
+ struct svc_raw_private *srp;
+ XDR *xdrs;
+
+ mutex_lock(&svcraw_lock);
+ srp = svc_raw_private;
+ if (srp == NULL) {
+ mutex_unlock(&svcraw_lock);
+ return (FALSE);
+ }
+ mutex_unlock(&svcraw_lock);
+
+ xdrs = &srp->xdr_stream;
+ xdrs->x_op = XDR_DECODE;
+ (void) XDR_SETPOS(xdrs, 0);
+ if (! xdr_callmsg(xdrs, msg)) {
+ return (FALSE);
+ }
+ return (TRUE);
+}
+
+/*ARGSUSED*/
+static bool_t
+svc_raw_reply(xprt, msg)
+ SVCXPRT *xprt;
+ struct rpc_msg *msg;
+{
+ struct svc_raw_private *srp;
+ XDR *xdrs;
+
+ mutex_lock(&svcraw_lock);
+ srp = svc_raw_private;
+ if (srp == NULL) {
+ mutex_unlock(&svcraw_lock);
+ return (FALSE);
+ }
+ mutex_unlock(&svcraw_lock);
+
+ xdrs = &srp->xdr_stream;
+ xdrs->x_op = XDR_ENCODE;
+ (void) XDR_SETPOS(xdrs, 0);
+ if (! xdr_replymsg(xdrs, msg)) {
+ return (FALSE);
+ }
+ (void) XDR_GETPOS(xdrs); /* called just for overhead */
+ return (TRUE);
+}
+
+/*ARGSUSED*/
+static bool_t
+svc_raw_getargs(xprt, xdr_args, args_ptr)
+ SVCXPRT *xprt;
+ xdrproc_t xdr_args;
+ void *args_ptr;
+{
+ struct svc_raw_private *srp;
+
+ mutex_lock(&svcraw_lock);
+ srp = svc_raw_private;
+ if (srp == NULL) {
+ mutex_unlock(&svcraw_lock);
+ return (FALSE);
+ }
+ mutex_unlock(&svcraw_lock);
+ return (*xdr_args)(&srp->xdr_stream, args_ptr);
+}
+
+/*ARGSUSED*/
+static bool_t
+svc_raw_freeargs(xprt, xdr_args, args_ptr)
+ SVCXPRT *xprt;
+ xdrproc_t xdr_args;
+ void *args_ptr;
+{
+ struct svc_raw_private *srp;
+ XDR *xdrs;
+
+ mutex_lock(&svcraw_lock);
+ srp = svc_raw_private;
+ if (srp == NULL) {
+ mutex_unlock(&svcraw_lock);
+ return (FALSE);
+ }
+ mutex_unlock(&svcraw_lock);
+
+ xdrs = &srp->xdr_stream;
+ xdrs->x_op = XDR_FREE;
+ return (*xdr_args)(xdrs, args_ptr);
+}
+
+/*ARGSUSED*/
+static void
+svc_raw_destroy(xprt)
+SVCXPRT *xprt;
+{
+}
+
+/*ARGSUSED*/
+static bool_t
+svc_raw_control(xprt, rq, in)
+ SVCXPRT *xprt;
+ const u_int rq;
+ void *in;
+{
+ return (FALSE);
+}
+
+static void
+svc_raw_ops(xprt)
+ SVCXPRT *xprt;
+{
+ static struct xp_ops ops;
+ static struct xp_ops2 ops2;
+ extern mutex_t ops_lock;
+
+/* VARIABLES PROTECTED BY ops_lock: ops */
+
+ mutex_lock(&ops_lock);
+ if (ops.xp_recv == NULL) {
+ ops.xp_recv = svc_raw_recv;
+ ops.xp_stat = svc_raw_stat;
+ ops.xp_getargs = svc_raw_getargs;
+ ops.xp_reply = svc_raw_reply;
+ ops.xp_freeargs = svc_raw_freeargs;
+ ops.xp_destroy = svc_raw_destroy;
+ ops2.xp_control = svc_raw_control;
+ }
+ xprt->xp_ops = &ops;
+ xprt->xp_ops2 = &ops2;
+ mutex_unlock(&ops_lock);
+}
--- /dev/null
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * This is the rpc server side idle loop
+ * Wait for input, call server program.
+ */
+#include <pthread.h>
+#include <reentrant.h>
+#include <err.h>
+#include <errno.h>
+#include <rpc/rpc.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+
+#include <rpc/rpc.h>
+#include "rpc_com.h"
+#include <sys/select.h>
+
+void
+svc_run()
+{
+ fd_set readfds, cleanfds;
+ struct timeval timeout;
+ extern rwlock_t svc_fd_lock;
+
+
+ for (;;) {
+ rwlock_rdlock(&svc_fd_lock);
+ readfds = svc_fdset;
+ cleanfds = svc_fdset;
+ rwlock_unlock(&svc_fd_lock);
+ timeout.tv_sec = 30;
+ timeout.tv_usec = 0;
+ switch (select(svc_maxfd+1, &readfds, NULL, NULL, &timeout)) {
+ case -1:
+ FD_ZERO(&readfds);
+ if (errno == EINTR) {
+ continue;
+ }
+ warn("svc_run: - select failed");
+ return;
+ case 0:
+ __svc_clean_idle(&cleanfds, 30, FALSE);
+ continue;
+ default:
+ svc_getreqset(&readfds);
+ }
+ }
+}
+
+/*
+ * This function causes svc_run() to exit by telling it that it has no
+ * more work to do.
+ */
+void
+svc_exit()
+{
+ extern rwlock_t svc_fd_lock;
+
+ rwlock_wrlock(&svc_fd_lock);
+ FD_ZERO(&svc_fdset);
+ rwlock_unlock(&svc_fd_lock);
+}
--- /dev/null
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+/*
+ * Copyright (c) 1986-1991 by Sun Microsystems Inc.
+ */
+
+#include <sys/cdefs.h>
+
+/*
+ * svc_simple.c
+ * Simplified front end to rpc.
+ */
+
+/*
+ * This interface creates a virtual listener for all the services
+ * started thru rpc_reg(). It listens on the same endpoint for
+ * all the services and then executes the corresponding service
+ * for the given prognum and procnum.
+ */
+#include <pthread.h>
+#include <reentrant.h>
+#include <sys/types.h>
+#include <rpc/rpc.h>
+#include <rpc/nettype.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <err.h>
+
+#include "rpc_com.h"
+
+static void universal(struct svc_req *, SVCXPRT *);
+
+static struct proglst {
+ char *(*p_progname)(char *);
+ rpcprog_t p_prognum;
+ rpcvers_t p_versnum;
+ rpcproc_t p_procnum;
+ SVCXPRT *p_transp;
+ char *p_netid;
+ char *p_xdrbuf;
+ int p_recvsz;
+ xdrproc_t p_inproc, p_outproc;
+ struct proglst *p_nxt;
+} *proglst;
+
+static const char rpc_reg_err[] = "%s: %s";
+static const char rpc_reg_msg[] = "rpc_reg: ";
+static const char __reg_err1[] = "can't find appropriate transport";
+static const char __reg_err2[] = "can't get protocol info";
+static const char __reg_err3[] = "unsupported transport size";
+static const char __no_mem_str[] = "out of memory";
+
+/*
+ * For simplified, easy to use kind of rpc interfaces.
+ * nettype indicates the type of transport on which the service will be
+ * listening. Used for conservation of the system resource. Only one
+ * handle is created for all the services (actually one of each netid)
+ * and same xdrbuf is used for same netid. The size of the arguments
+ * is also limited by the recvsize for that transport, even if it is
+ * a COTS transport. This may be wrong, but for cases like these, they
+ * should not use the simplified interfaces like this.
+ */
+
+int
+rpc_reg(prognum, versnum, procnum, progname, inproc, outproc, nettype)
+ rpcprog_t prognum; /* program number */
+ rpcvers_t versnum; /* version number */
+ rpcproc_t procnum; /* procedure number */
+ char *(*progname)(char *); /* Server routine */
+ xdrproc_t inproc, outproc; /* in/out XDR procedures */
+ char *nettype; /* nettype */
+{
+ struct netconfig *nconf;
+ int done = FALSE;
+ void *handle;
+ extern mutex_t proglst_lock;
+
+ if (procnum == NULLPROC) {
+ warnx("%s can't reassign procedure number %u", rpc_reg_msg,
+ NULLPROC);
+ return (-1);
+ }
+
+ if (nettype == NULL)
+ nettype = "netpath"; /* The default behavior */
+ if ((handle = __rpc_setconf(nettype)) == NULL) {
+ warnx(rpc_reg_err, rpc_reg_msg, __reg_err1);
+ return (-1);
+ }
+/* VARIABLES PROTECTED BY proglst_lock: proglst */
+ mutex_lock(&proglst_lock);
+ while ((nconf = __rpc_getconf(handle)) != NULL) {
+ struct proglst *pl;
+ SVCXPRT *svcxprt;
+ int madenow;
+ u_int recvsz;
+ char *xdrbuf;
+ char *netid;
+
+ madenow = FALSE;
+ svcxprt = NULL;
+ recvsz = 0;
+ xdrbuf = netid = NULL;
+ for (pl = proglst; pl; pl = pl->p_nxt) {
+ if (strcmp(pl->p_netid, nconf->nc_netid) == 0) {
+ svcxprt = pl->p_transp;
+ xdrbuf = pl->p_xdrbuf;
+ recvsz = pl->p_recvsz;
+ netid = pl->p_netid;
+ break;
+ }
+ }
+
+ if (svcxprt == NULL) {
+ struct __rpc_sockinfo si;
+
+ svcxprt = svc_tli_create(RPC_ANYFD, nconf, NULL, 0, 0);
+ if (svcxprt == NULL)
+ continue;
+ if (!__rpc_fd2sockinfo(svcxprt->xp_fd, &si)) {
+ warnx(rpc_reg_err, rpc_reg_msg, __reg_err2);
+ SVC_DESTROY(svcxprt);
+ continue;
+ }
+ recvsz = __rpc_get_t_size(si.si_af, si.si_proto, 0);
+ if (recvsz == 0) {
+ warnx(rpc_reg_err, rpc_reg_msg, __reg_err3);
+ SVC_DESTROY(svcxprt);
+ continue;
+ }
+ if (((xdrbuf = malloc((unsigned)recvsz)) == NULL) ||
+ ((netid = strdup(nconf->nc_netid)) == NULL)) {
+ warnx(rpc_reg_err, rpc_reg_msg, __no_mem_str);
+ SVC_DESTROY(svcxprt);
+ break;
+ }
+ madenow = TRUE;
+ }
+ /*
+ * Check if this (program, version, netid) had already been
+ * registered. The check may save a few RPC calls to rpcbind
+ */
+ for (pl = proglst; pl; pl = pl->p_nxt)
+ if ((pl->p_prognum == prognum) &&
+ (pl->p_versnum == versnum) &&
+ (strcmp(pl->p_netid, netid) == 0))
+ break;
+ if (pl == NULL) { /* Not yet */
+ (void) rpcb_unset(prognum, versnum, nconf);
+ } else {
+ /* so that svc_reg does not call rpcb_set() */
+ nconf = NULL;
+ }
+
+ if (!svc_reg(svcxprt, prognum, versnum, universal, nconf)) {
+ warnx("%s couldn't register prog %u vers %u for %s",
+ rpc_reg_msg, (unsigned)prognum,
+ (unsigned)versnum, netid);
+ if (madenow) {
+ SVC_DESTROY(svcxprt);
+ free(xdrbuf);
+ free(netid);
+ }
+ continue;
+ }
+
+ pl = malloc(sizeof (struct proglst));
+ if (pl == NULL) {
+ warnx(rpc_reg_err, rpc_reg_msg, __no_mem_str);
+ if (madenow) {
+ SVC_DESTROY(svcxprt);
+ free(xdrbuf);
+ free(netid);
+ }
+ break;
+ }
+ pl->p_progname = progname;
+ pl->p_prognum = prognum;
+ pl->p_versnum = versnum;
+ pl->p_procnum = procnum;
+ pl->p_inproc = inproc;
+ pl->p_outproc = outproc;
+ pl->p_transp = svcxprt;
+ pl->p_xdrbuf = xdrbuf;
+ pl->p_recvsz = recvsz;
+ pl->p_netid = netid;
+ pl->p_nxt = proglst;
+ proglst = pl;
+ done = TRUE;
+ }
+ __rpc_endconf(handle);
+ mutex_unlock(&proglst_lock);
+
+ if (done == FALSE) {
+ warnx("%s cant find suitable transport for %s",
+ rpc_reg_msg, nettype);
+ return (-1);
+ }
+ return (0);
+}
+
+/*
+ * The universal handler for the services registered using registerrpc.
+ * It handles both the connectionless and the connection oriented cases.
+ */
+
+static void
+universal(rqstp, transp)
+ struct svc_req *rqstp;
+ SVCXPRT *transp;
+{
+ rpcprog_t prog;
+ rpcvers_t vers;
+ rpcproc_t proc;
+ char *outdata;
+ char *xdrbuf;
+ struct proglst *pl;
+ extern mutex_t proglst_lock;
+
+ /*
+ * enforce "procnum 0 is echo" convention
+ */
+ if (rqstp->rq_proc == NULLPROC) {
+ if (svc_sendreply(transp, (xdrproc_t) xdr_void, NULL) ==
+ FALSE) {
+ warnx("svc_sendreply failed");
+ }
+ return;
+ }
+ prog = rqstp->rq_prog;
+ vers = rqstp->rq_vers;
+ proc = rqstp->rq_proc;
+ mutex_lock(&proglst_lock);
+ for (pl = proglst; pl; pl = pl->p_nxt)
+ if (pl->p_prognum == prog && pl->p_procnum == proc &&
+ pl->p_versnum == vers &&
+ (strcmp(pl->p_netid, transp->xp_netid) == 0)) {
+ /* decode arguments into a CLEAN buffer */
+ xdrbuf = pl->p_xdrbuf;
+ /* Zero the arguments: reqd ! */
+ (void) memset(xdrbuf, 0, sizeof (pl->p_recvsz));
+ /*
+ * Assuming that sizeof (xdrbuf) would be enough
+ * for the arguments; if not then the program
+ * may bomb. BEWARE!
+ */
+ if (!svc_getargs(transp, pl->p_inproc, xdrbuf)) {
+ svcerr_decode(transp);
+ mutex_unlock(&proglst_lock);
+ return;
+ }
+ outdata = (*(pl->p_progname))(xdrbuf);
+ if (outdata == NULL &&
+ pl->p_outproc != (xdrproc_t) xdr_void){
+ /* there was an error */
+ mutex_unlock(&proglst_lock);
+ return;
+ }
+ if (!svc_sendreply(transp, pl->p_outproc, outdata)) {
+ warnx(
+ "rpc: rpc_reg trouble replying to prog %u vers %u",
+ (unsigned)prog, (unsigned)vers);
+ mutex_unlock(&proglst_lock);
+ return;
+ }
+ /* free the decoded arguments */
+ (void)svc_freeargs(transp, pl->p_inproc, xdrbuf);
+ mutex_unlock(&proglst_lock);
+ return;
+ }
+ mutex_unlock(&proglst_lock);
+ /* This should never happen */
+ warnx("rpc: rpc_reg: never registered prog %u vers %u",
+ (unsigned)prog, (unsigned)vers);
+ return;
+}
--- /dev/null
+
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+
+/*
+ * svc_vc.c, Server side for Connection Oriented based RPC.
+ *
+ * Actually implements two flavors of transporter -
+ * a tcp rendezvouser (a listner and connection establisher)
+ * and a record/tcp stream.
+ */
+#include <pthread.h>
+#include <reentrant.h>
+#include <sys/socket.h>
+#include <sys/types.h>
+#include <sys/param.h>
+#include <sys/poll.h>
+#include <sys/un.h>
+#include <sys/time.h>
+#include <sys/uio.h>
+#include <netinet/in.h>
+#include <netinet/tcp.h>
+
+#include <assert.h>
+#include <err.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include <rpc/rpc.h>
+
+#include "rpc_com.h"
+
+#include <getpeereid.h>
+
+
+extern rwlock_t svc_fd_lock;
+
+static SVCXPRT *makefd_xprt(int, u_int, u_int);
+static bool_t rendezvous_request(SVCXPRT *, struct rpc_msg *);
+static enum xprt_stat rendezvous_stat(SVCXPRT *);
+static void svc_vc_destroy(SVCXPRT *);
+static void __svc_vc_dodestroy (SVCXPRT *);
+static int read_vc(void *, void *, int);
+static int write_vc(void *, void *, int);
+static enum xprt_stat svc_vc_stat(SVCXPRT *);
+static bool_t svc_vc_recv(SVCXPRT *, struct rpc_msg *);
+static bool_t svc_vc_getargs(SVCXPRT *, xdrproc_t, void *);
+static bool_t svc_vc_freeargs(SVCXPRT *, xdrproc_t, void *);
+static bool_t svc_vc_reply(SVCXPRT *, struct rpc_msg *);
+static void svc_vc_rendezvous_ops(SVCXPRT *);
+static void svc_vc_ops(SVCXPRT *);
+static bool_t svc_vc_control(SVCXPRT *xprt, const u_int rq, void *in);
+static bool_t svc_vc_rendezvous_control (SVCXPRT *xprt, const u_int rq,
+ void *in);
+
+struct cf_rendezvous { /* kept in xprt->xp_p1 for rendezvouser */
+ u_int sendsize;
+ u_int recvsize;
+ int maxrec;
+};
+
+struct cf_conn { /* kept in xprt->xp_p1 for actual connection */
+ enum xprt_stat strm_stat;
+ u_int32_t x_id;
+ XDR xdrs;
+ char verf_body[MAX_AUTH_BYTES];
+ u_int sendsize;
+ u_int recvsize;
+ int maxrec;
+ bool_t nonblock;
+ struct timeval last_recv_time;
+};
+
+/*
+ * This is used to set xprt->xp_raddr in a way legacy
+ * apps can deal with
+ */
+void
+__xprt_set_raddr(SVCXPRT *xprt, const struct sockaddr_storage *ss)
+{
+ switch (ss->ss_family) {
+ case AF_INET6:
+ memcpy(&xprt->xp_raddr, ss, sizeof(struct sockaddr_in6));
+ xprt->xp_addrlen = sizeof (struct sockaddr_in6);
+ break;
+ case AF_INET:
+ memcpy(&xprt->xp_raddr, ss, sizeof(struct sockaddr_in));
+ xprt->xp_addrlen = sizeof (struct sockaddr_in);
+ break;
+ default:
+ xprt->xp_raddr.sin6_family = AF_UNSPEC;
+ xprt->xp_addrlen = sizeof (struct sockaddr);
+ break;
+ }
+}
+
+/*
+ * Usage:
+ * xprt = svc_vc_create(sock, send_buf_size, recv_buf_size);
+ *
+ * Creates, registers, and returns a (rpc) tcp based transporter.
+ * Once *xprt is initialized, it is registered as a transporter
+ * see (svc.h, xprt_register). This routine returns
+ * a NULL if a problem occurred.
+ *
+ * The filedescriptor passed in is expected to refer to a bound, but
+ * not yet connected socket.
+ *
+ * Since streams do buffered io similar to stdio, the caller can specify
+ * how big the send and receive buffers are via the second and third parms;
+ * 0 => use the system default.
+ */
+SVCXPRT *
+svc_vc_create(fd, sendsize, recvsize)
+ int fd;
+ u_int sendsize;
+ u_int recvsize;
+{
+ SVCXPRT *xprt;
+ struct cf_rendezvous *r = NULL;
+ struct __rpc_sockinfo si;
+ struct sockaddr_storage sslocal;
+ socklen_t slen;
+
+ r = mem_alloc(sizeof(*r));
+ if (r == NULL) {
+ warnx("svc_vc_create: out of memory");
+ goto cleanup_svc_vc_create;
+ }
+ if (!__rpc_fd2sockinfo(fd, &si))
+ return NULL;
+ r->sendsize = __rpc_get_t_size(si.si_af, si.si_proto, (int)sendsize);
+ r->recvsize = __rpc_get_t_size(si.si_af, si.si_proto, (int)recvsize);
+ r->maxrec = __svc_maxrec;
+ xprt = mem_alloc(sizeof(SVCXPRT));
+ if (xprt == NULL) {
+ warnx("svc_vc_create: out of memory");
+ goto cleanup_svc_vc_create;
+ }
+ xprt->xp_tp = NULL;
+ xprt->xp_p1 = r;
+ xprt->xp_p2 = NULL;
+ xprt->xp_p3 = NULL;
+ xprt->xp_verf = _null_auth;
+ svc_vc_rendezvous_ops(xprt);
+ xprt->xp_port = (u_short)-1; /* It is the rendezvouser */
+ xprt->xp_fd = fd;
+
+ slen = sizeof (struct sockaddr_storage);
+ if (getsockname(fd, (struct sockaddr *)(void *)&sslocal, &slen) < 0) {
+ warnx("svc_vc_create: could not retrieve local addr");
+ goto cleanup_svc_vc_create;
+ }
+
+ if (!__rpc_set_netbuf(&xprt->xp_ltaddr, &sslocal, sizeof(sslocal))) {
+ warnx("svc_vc_create: no mem for local addr");
+ goto cleanup_svc_vc_create;
+ }
+ xprt_register(xprt);
+ return (xprt);
+cleanup_svc_vc_create:
+ if (r != NULL)
+ mem_free(r, sizeof(*r));
+ return (NULL);
+}
+
+/*
+ * Like svtcp_create(), except the routine takes any *open* UNIX file
+ * descriptor as its first input.
+ */
+SVCXPRT *
+svc_fd_create(fd, sendsize, recvsize)
+ int fd;
+ u_int sendsize;
+ u_int recvsize;
+{
+ struct sockaddr_storage ss;
+ socklen_t slen;
+ SVCXPRT *ret;
+
+ assert(fd != -1);
+
+ ret = makefd_xprt(fd, sendsize, recvsize);
+ if (ret == NULL)
+ return NULL;
+
+ slen = sizeof (struct sockaddr_storage);
+ if (getsockname(fd, (struct sockaddr *)(void *)&ss, &slen) < 0) {
+ warnx("svc_fd_create: could not retrieve local addr");
+ goto freedata;
+ }
+ if (!__rpc_set_netbuf(&ret->xp_ltaddr, &ss, sizeof(ss))) {
+ warnx("svc_fd_create: no mem for local addr");
+ goto freedata;
+ }
+
+ slen = sizeof (struct sockaddr_storage);
+ if (getpeername(fd, (struct sockaddr *)(void *)&ss, &slen) < 0) {
+ warnx("svc_fd_create: could not retrieve remote addr");
+ goto freedata;
+ }
+ if (!__rpc_set_netbuf(&ret->xp_rtaddr, &ss, sizeof(ss))) {
+ warnx("svc_fd_create: no mem for local addr");
+ goto freedata;
+ }
+
+ /* Set xp_raddr for compatibility */
+ __xprt_set_raddr(ret, &ss);
+
+ return ret;
+
+freedata:
+ if (ret->xp_ltaddr.buf != NULL)
+ mem_free(ret->xp_ltaddr.buf, rep->xp_ltaddr.maxlen);
+
+ return NULL;
+}
+
+static SVCXPRT *
+makefd_xprt(fd, sendsize, recvsize)
+ int fd;
+ u_int sendsize;
+ u_int recvsize;
+{
+ SVCXPRT *xprt;
+ struct cf_conn *cd;
+ const char *netid;
+ struct __rpc_sockinfo si;
+
+ assert(fd != -1);
+
+ if (fd >= FD_SETSIZE) {
+ warnx("svc_vc: makefd_xprt: fd too high\n");
+ xprt = NULL;
+ goto done;
+ }
+
+ xprt = mem_alloc(sizeof(SVCXPRT));
+ if (xprt == NULL) {
+ warnx("svc_vc: makefd_xprt: out of memory");
+ goto done;
+ }
+ memset(xprt, 0, sizeof *xprt);
+ cd = mem_alloc(sizeof(struct cf_conn));
+ if (cd == NULL) {
+ warnx("svc_tcp: makefd_xprt: out of memory");
+ mem_free(xprt, sizeof(SVCXPRT));
+ xprt = NULL;
+ goto done;
+ }
+ cd->strm_stat = XPRT_IDLE;
+ xdrrec_create(&(cd->xdrs), sendsize, recvsize,
+ xprt, read_vc, write_vc);
+ xprt->xp_p1 = cd;
+ xprt->xp_verf.oa_base = cd->verf_body;
+ svc_vc_ops(xprt); /* truely deals with calls */
+ xprt->xp_port = 0; /* this is a connection, not a rendezvouser */
+ xprt->xp_fd = fd;
+ if (__rpc_fd2sockinfo(fd, &si) && __rpc_sockinfo2netid(&si, &netid))
+ xprt->xp_netid = strdup(netid);
+
+ xprt_register(xprt);
+done:
+ return (xprt);
+}
+
+/*ARGSUSED*/
+static bool_t
+rendezvous_request(xprt, msg)
+ SVCXPRT *xprt;
+ struct rpc_msg *msg;
+{
+ int sock, flags;
+ struct cf_rendezvous *r;
+ struct cf_conn *cd;
+ struct sockaddr_storage addr;
+ socklen_t len;
+ struct __rpc_sockinfo si;
+ SVCXPRT *newxprt;
+ fd_set cleanfds;
+
+ assert(xprt != NULL);
+ assert(msg != NULL);
+
+ r = (struct cf_rendezvous *)xprt->xp_p1;
+again:
+ len = sizeof addr;
+ if ((sock = accept(xprt->xp_fd, (struct sockaddr *)(void *)&addr,
+ &len)) < 0) {
+ if (errno == EINTR)
+ goto again;
+ /*
+ * Clean out the most idle file descriptor when we're
+ * running out.
+ */
+ if (errno == EMFILE || errno == ENFILE) {
+ cleanfds = svc_fdset;
+ __svc_clean_idle(&cleanfds, 0, FALSE);
+ goto again;
+ }
+ return (FALSE);
+ }
+ /*
+ * make a new transporter (re-uses xprt)
+ */
+
+ newxprt = makefd_xprt(sock, r->sendsize, r->recvsize);
+
+ if (!__rpc_set_netbuf(&newxprt->xp_rtaddr, &addr, len))
+ return (FALSE);
+
+ __xprt_set_raddr(newxprt, &addr);
+
+ if (__rpc_fd2sockinfo(sock, &si) && si.si_proto == IPPROTO_TCP) {
+ len = 1;
+ /* XXX fvdl - is this useful? */
+ setsockopt(sock, IPPROTO_TCP, TCP_NODELAY, &len, sizeof (len));
+ }
+
+ cd = (struct cf_conn *)newxprt->xp_p1;
+
+ cd->recvsize = r->recvsize;
+ cd->sendsize = r->sendsize;
+ cd->maxrec = r->maxrec;
+
+ if (cd->maxrec != 0) {
+ flags = fcntl(sock, F_GETFL, 0);
+ if (flags == -1)
+ return (FALSE);
+ if (fcntl(sock, F_SETFL, flags | O_NONBLOCK) == -1)
+ return (FALSE);
+ if (cd->recvsize > cd->maxrec)
+ cd->recvsize = cd->maxrec;
+ cd->nonblock = TRUE;
+ __xdrrec_setnonblock(&cd->xdrs, cd->maxrec);
+ } else
+ cd->nonblock = FALSE;
+
+ gettimeofday(&cd->last_recv_time, NULL);
+
+ return (FALSE); /* there is never an rpc msg to be processed */
+}
+
+/*ARGSUSED*/
+static enum xprt_stat
+rendezvous_stat(xprt)
+ SVCXPRT *xprt;
+{
+
+ return (XPRT_IDLE);
+}
+
+static void
+svc_vc_destroy(xprt)
+ SVCXPRT *xprt;
+{
+ assert(xprt != NULL);
+
+ xprt_unregister(xprt);
+ __svc_vc_dodestroy(xprt);
+}
+
+static void
+__svc_vc_dodestroy(xprt)
+ SVCXPRT *xprt;
+{
+ struct cf_conn *cd;
+ struct cf_rendezvous *r;
+
+ cd = (struct cf_conn *)xprt->xp_p1;
+
+ if (xprt->xp_fd != RPC_ANYFD)
+ (void)close(xprt->xp_fd);
+ if (xprt->xp_port != 0) {
+ /* a rendezvouser socket */
+ r = (struct cf_rendezvous *)xprt->xp_p1;
+ mem_free(r, sizeof (struct cf_rendezvous));
+ xprt->xp_port = 0;
+ } else {
+ /* an actual connection socket */
+ XDR_DESTROY(&(cd->xdrs));
+ mem_free(cd, sizeof(struct cf_conn));
+ }
+ if (xprt->xp_rtaddr.buf)
+ mem_free(xprt->xp_rtaddr.buf, xprt->xp_rtaddr.maxlen);
+ if (xprt->xp_ltaddr.buf)
+ mem_free(xprt->xp_ltaddr.buf, xprt->xp_ltaddr.maxlen);
+ if (xprt->xp_tp)
+ free(xprt->xp_tp);
+ if (xprt->xp_netid)
+ free(xprt->xp_netid);
+ mem_free(xprt, sizeof(SVCXPRT));
+}
+
+/*ARGSUSED*/
+static bool_t
+svc_vc_control(xprt, rq, in)
+ SVCXPRT *xprt;
+ const u_int rq;
+ void *in;
+{
+ return (FALSE);
+}
+
+static bool_t
+svc_vc_rendezvous_control(xprt, rq, in)
+ SVCXPRT *xprt;
+ const u_int rq;
+ void *in;
+{
+ struct cf_rendezvous *cfp;
+
+ cfp = (struct cf_rendezvous *)xprt->xp_p1;
+ if (cfp == NULL)
+ return (FALSE);
+ switch (rq) {
+ case SVCGET_CONNMAXREC:
+ *(int *)in = cfp->maxrec;
+ break;
+ case SVCSET_CONNMAXREC:
+ cfp->maxrec = *(int *)in;
+ break;
+ default:
+ return (FALSE);
+ }
+ return (TRUE);
+}
+
+/*
+ * reads data from the tcp or uip connection.
+ * any error is fatal and the connection is closed.
+ * (And a read of zero bytes is a half closed stream => error.)
+ * All read operations timeout after 35 seconds. A timeout is
+ * fatal for the connection.
+ */
+static int
+read_vc(xprtp, buf, len)
+ void *xprtp;
+ void *buf;
+ int len;
+{
+ SVCXPRT *xprt;
+ int sock;
+ int milliseconds = 35 * 1000;
+ struct pollfd pollfd;
+ struct cf_conn *cfp;
+
+ xprt = (SVCXPRT *)xprtp;
+ assert(xprt != NULL);
+
+ sock = xprt->xp_fd;
+
+ cfp = (struct cf_conn *)xprt->xp_p1;
+
+ if (cfp->nonblock) {
+ len = read(sock, buf, (size_t)len);
+ if (len < 0) {
+ if (errno == EAGAIN)
+ len = 0;
+ else
+ goto fatal_err;
+ }
+ if (len != 0)
+ gettimeofday(&cfp->last_recv_time, NULL);
+ return len;
+ }
+
+ do {
+ pollfd.fd = sock;
+ pollfd.events = POLLIN;
+ pollfd.revents = 0;
+ switch (poll(&pollfd, 1, milliseconds)) {
+ case -1:
+ if (errno == EINTR)
+ continue;
+ /*FALLTHROUGH*/
+ case 0:
+ goto fatal_err;
+
+ default:
+ break;
+ }
+ } while ((pollfd.revents & POLLIN) == 0);
+
+ if ((len = read(sock, buf, (size_t)len)) > 0) {
+ gettimeofday(&cfp->last_recv_time, NULL);
+ return (len);
+ }
+
+fatal_err:
+ ((struct cf_conn *)(xprt->xp_p1))->strm_stat = XPRT_DIED;
+ return (-1);
+}
+
+/*
+ * writes data to the tcp connection.
+ * Any error is fatal and the connection is closed.
+ */
+static int
+write_vc(xprtp, buf, len)
+ void *xprtp;
+ void *buf;
+ int len;
+{
+ SVCXPRT *xprt;
+ int i, cnt;
+ struct cf_conn *cd;
+ struct timeval tv0, tv1;
+
+ xprt = (SVCXPRT *)xprtp;
+ assert(xprt != NULL);
+
+ cd = (struct cf_conn *)xprt->xp_p1;
+
+ if (cd->nonblock)
+ gettimeofday(&tv0, NULL);
+
+ for (cnt = len; cnt > 0; cnt -= i, buf += i) {
+ i = write(xprt->xp_fd, buf, (size_t)cnt);
+ if (i < 0) {
+ if (errno != EAGAIN || !cd->nonblock) {
+ cd->strm_stat = XPRT_DIED;
+ return (-1);
+ }
+ if (cd->nonblock && i != cnt) {
+ /*
+ * For non-blocking connections, do not
+ * take more than 2 seconds writing the
+ * data out.
+ *
+ * XXX 2 is an arbitrary amount.
+ */
+ gettimeofday(&tv1, NULL);
+ if (tv1.tv_sec - tv0.tv_sec >= 2) {
+ cd->strm_stat = XPRT_DIED;
+ return (-1);
+ }
+ }
+ }
+ }
+
+ return (len);
+}
+
+static enum xprt_stat
+svc_vc_stat(xprt)
+ SVCXPRT *xprt;
+{
+ struct cf_conn *cd;
+
+ assert(xprt != NULL);
+
+ cd = (struct cf_conn *)(xprt->xp_p1);
+
+ if (cd->strm_stat == XPRT_DIED)
+ return (XPRT_DIED);
+ if (! xdrrec_eof(&(cd->xdrs)))
+ return (XPRT_MOREREQS);
+ return (XPRT_IDLE);
+}
+
+static bool_t
+svc_vc_recv(xprt, msg)
+ SVCXPRT *xprt;
+ struct rpc_msg *msg;
+{
+ struct cf_conn *cd;
+ XDR *xdrs;
+
+ assert(xprt != NULL);
+ assert(msg != NULL);
+
+ cd = (struct cf_conn *)(xprt->xp_p1);
+ xdrs = &(cd->xdrs);
+
+ if (cd->nonblock) {
+ if (!__xdrrec_getrec(xdrs, &cd->strm_stat, TRUE))
+ return FALSE;
+ }
+
+ xdrs->x_op = XDR_DECODE;
+ (void)xdrrec_skiprecord(xdrs);
+ if (xdr_callmsg(xdrs, msg)) {
+ cd->x_id = msg->rm_xid;
+ return (TRUE);
+ }
+ cd->strm_stat = XPRT_DIED;
+ return (FALSE);
+}
+
+static bool_t
+svc_vc_getargs(xprt, xdr_args, args_ptr)
+ SVCXPRT *xprt;
+ xdrproc_t xdr_args;
+ void *args_ptr;
+{
+
+ assert(xprt != NULL);
+ /* args_ptr may be NULL */
+ return ((*xdr_args)(&(((struct cf_conn *)(xprt->xp_p1))->xdrs),
+ args_ptr));
+}
+
+static bool_t
+svc_vc_freeargs(xprt, xdr_args, args_ptr)
+ SVCXPRT *xprt;
+ xdrproc_t xdr_args;
+ void *args_ptr;
+{
+ XDR *xdrs;
+
+ assert(xprt != NULL);
+ /* args_ptr may be NULL */
+
+ xdrs = &(((struct cf_conn *)(xprt->xp_p1))->xdrs);
+
+ xdrs->x_op = XDR_FREE;
+ return ((*xdr_args)(xdrs, args_ptr));
+}
+
+static bool_t
+svc_vc_reply(xprt, msg)
+ SVCXPRT *xprt;
+ struct rpc_msg *msg;
+{
+ struct cf_conn *cd;
+ XDR *xdrs;
+ bool_t rstat;
+
+ assert(xprt != NULL);
+ assert(msg != NULL);
+
+ cd = (struct cf_conn *)(xprt->xp_p1);
+ xdrs = &(cd->xdrs);
+
+ xdrs->x_op = XDR_ENCODE;
+ msg->rm_xid = cd->x_id;
+ rstat = xdr_replymsg(xdrs, msg);
+ (void)xdrrec_endofrecord(xdrs, TRUE);
+ return (rstat);
+}
+
+static void
+svc_vc_ops(xprt)
+ SVCXPRT *xprt;
+{
+ static struct xp_ops ops;
+ static struct xp_ops2 ops2;
+ extern mutex_t ops_lock;
+
+/* VARIABLES PROTECTED BY ops_lock: ops, ops2 */
+
+ mutex_lock(&ops_lock);
+ if (ops.xp_recv == NULL) {
+ ops.xp_recv = svc_vc_recv;
+ ops.xp_stat = svc_vc_stat;
+ ops.xp_getargs = svc_vc_getargs;
+ ops.xp_reply = svc_vc_reply;
+ ops.xp_freeargs = svc_vc_freeargs;
+ ops.xp_destroy = svc_vc_destroy;
+ ops2.xp_control = svc_vc_control;
+ }
+ xprt->xp_ops = &ops;
+ xprt->xp_ops2 = &ops2;
+ mutex_unlock(&ops_lock);
+}
+
+static void
+svc_vc_rendezvous_ops(xprt)
+ SVCXPRT *xprt;
+{
+ static struct xp_ops ops;
+ static struct xp_ops2 ops2;
+ extern mutex_t ops_lock;
+
+ mutex_lock(&ops_lock);
+ if (ops.xp_recv == NULL) {
+ ops.xp_recv = rendezvous_request;
+ ops.xp_stat = rendezvous_stat;
+ ops.xp_getargs =
+ (bool_t (*)(SVCXPRT *, xdrproc_t, void *))abort;
+ ops.xp_reply =
+ (bool_t (*)(SVCXPRT *, struct rpc_msg *))abort;
+ ops.xp_freeargs =
+ (bool_t (*)(SVCXPRT *, xdrproc_t, void *))abort,
+ ops.xp_destroy = svc_vc_destroy;
+ ops2.xp_control = svc_vc_rendezvous_control;
+ }
+ xprt->xp_ops = &ops;
+ xprt->xp_ops2 = &ops2;
+ mutex_unlock(&ops_lock);
+}
+
+/*
+ * Get the effective UID of the sending process. Used by rpcbind, keyserv
+ * and rpc.yppasswdd on AF_LOCAL.
+ */
+int
+__rpc_get_local_uid(SVCXPRT *transp, uid_t *uid) {
+ int sock, ret;
+ gid_t egid;
+ uid_t euid;
+ struct sockaddr *sa;
+
+ sock = transp->xp_fd;
+ sa = (struct sockaddr *)transp->xp_rtaddr.buf;
+ if (sa->sa_family == AF_LOCAL) {
+ ret = getpeereid(sock, &euid, &egid);
+ if (ret == 0)
+ *uid = euid;
+ return (ret);
+ } else
+ return (-1);
+}
+
+/*
+ * Destroy xprts that have not have had any activity in 'timeout' seconds.
+ * If 'cleanblock' is true, blocking connections (the default) are also
+ * cleaned. If timeout is 0, the least active connection is picked.
+ *
+ * Though this is not a publicly documented interface, some versions of
+ * rpcbind are known to call this function. Do not alter or remove this
+ * API without changing the library's sonum.
+ */
+bool_t
+__svc_clean_idle(fd_set *fds, int timeout, bool_t cleanblock)
+{
+ int i, ncleaned;
+ SVCXPRT *xprt, *least_active;
+ struct timeval tv, tdiff, tmax;
+ struct cf_conn *cd;
+
+ gettimeofday(&tv, NULL);
+ tmax.tv_sec = tmax.tv_usec = 0;
+ least_active = NULL;
+ rwlock_wrlock(&svc_fd_lock);
+ for (i = ncleaned = 0; i <= svc_maxfd; i++) {
+ if (FD_ISSET(i, fds)) {
+ xprt = __svc_xports[i];
+ if (xprt == NULL || xprt->xp_ops == NULL ||
+ xprt->xp_ops->xp_recv != svc_vc_recv)
+ continue;
+ cd = (struct cf_conn *)xprt->xp_p1;
+ if (!cleanblock && !cd->nonblock)
+ continue;
+ if (timeout == 0) {
+ timersub(&tv, &cd->last_recv_time, &tdiff);
+ if (timercmp(&tdiff, &tmax, >)) {
+ tmax = tdiff;
+ least_active = xprt;
+ }
+ continue;
+ }
+ if (tv.tv_sec - cd->last_recv_time.tv_sec > timeout) {
+ __xprt_unregister_unlocked(xprt);
+ __svc_vc_dodestroy(xprt);
+ ncleaned++;
+ }
+ }
+ }
+ if (timeout == 0 && least_active != NULL) {
+ __xprt_unregister_unlocked(least_active);
+ __svc_vc_dodestroy(least_active);
+ ncleaned++;
+ }
+ rwlock_unlock(&svc_fd_lock);
+ return ncleaned > 0 ? TRUE : FALSE;
+}
--- /dev/null
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+
+/*
+ * xdr.c, Generic XDR routines implementation.
+ *
+ * Copyright (C) 1986, Sun Microsystems, Inc.
+ *
+ * These are the "generic" xdr routines used to serialize and de-serialize
+ * most common data items. See xdr.h for more info on the interface to
+ * xdr.
+ */
+
+#include <err.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <rpc/types.h>
+#include <rpc/xdr.h>
+
+typedef quad_t longlong_t; /* ANSI long long type */
+typedef u_quad_t u_longlong_t; /* ANSI unsigned long long type */
+
+/*
+ * constants specific to the xdr "protocol"
+ */
+#define XDR_FALSE ((long) 0)
+#define XDR_TRUE ((long) 1)
+#define LASTUNSIGNED ((u_int) 0-1)
+
+/*
+ * for unit alignment
+ */
+static const char xdr_zero[BYTES_PER_XDR_UNIT] = { 0, 0, 0, 0 };
+
+/*
+ * Free a data structure using XDR
+ * Not a filter, but a convenient utility nonetheless
+ */
+void
+xdr_free(proc, objp)
+ xdrproc_t proc;
+ void *objp;
+{
+ XDR x;
+
+ x.x_op = XDR_FREE;
+ (*proc)(&x, objp);
+}
+
+/*
+ * XDR nothing
+ */
+bool_t
+xdr_void(void)
+{
+
+ return (TRUE);
+}
+
+
+/*
+ * XDR integers
+ */
+bool_t
+xdr_int(xdrs, ip)
+ XDR *xdrs;
+ int *ip;
+{
+ long l;
+
+ switch (xdrs->x_op) {
+
+ case XDR_ENCODE:
+ l = (long) *ip;
+ return (XDR_PUTLONG(xdrs, &l));
+
+ case XDR_DECODE:
+ if (!XDR_GETLONG(xdrs, &l)) {
+ return (FALSE);
+ }
+ *ip = (int) l;
+ return (TRUE);
+
+ case XDR_FREE:
+ return (TRUE);
+ }
+ /* NOTREACHED */
+ return (FALSE);
+}
+
+/*
+ * XDR unsigned integers
+ */
+bool_t
+xdr_u_int(xdrs, up)
+ XDR *xdrs;
+ u_int *up;
+{
+ u_long l;
+
+ switch (xdrs->x_op) {
+
+ case XDR_ENCODE:
+ l = (u_long) *up;
+ return (XDR_PUTLONG(xdrs, (long *)&l));
+
+ case XDR_DECODE:
+ if (!XDR_GETLONG(xdrs, (long *)&l)) {
+ return (FALSE);
+ }
+ *up = (u_int) l;
+ return (TRUE);
+
+ case XDR_FREE:
+ return (TRUE);
+ }
+ /* NOTREACHED */
+ return (FALSE);
+}
+
+
+/*
+ * XDR long integers
+ * same as xdr_u_long - open coded to save a proc call!
+ */
+bool_t
+xdr_long(xdrs, lp)
+ XDR *xdrs;
+ long *lp;
+{
+ switch (xdrs->x_op) {
+ case XDR_ENCODE:
+ return (XDR_PUTLONG(xdrs, lp));
+ case XDR_DECODE:
+ return (XDR_GETLONG(xdrs, lp));
+ case XDR_FREE:
+ return (TRUE);
+ }
+ /* NOTREACHED */
+ return (FALSE);
+}
+
+/*
+ * XDR unsigned long integers
+ * same as xdr_long - open coded to save a proc call!
+ */
+bool_t
+xdr_u_long(xdrs, ulp)
+ XDR *xdrs;
+ u_long *ulp;
+{
+ switch (xdrs->x_op) {
+ case XDR_ENCODE:
+ return (XDR_PUTLONG(xdrs, (long *)ulp));
+ case XDR_DECODE:
+ return (XDR_GETLONG(xdrs, (long *)ulp));
+ case XDR_FREE:
+ return (TRUE);
+ }
+ /* NOTREACHED */
+ return (FALSE);
+}
+
+
+/*
+ * XDR 32-bit integers
+ * same as xdr_u_int32_t - open coded to save a proc call!
+ */
+bool_t
+xdr_int32_t(xdrs, int32_p)
+ XDR *xdrs;
+ int32_t *int32_p;
+{
+ long l;
+
+ switch (xdrs->x_op) {
+
+ case XDR_ENCODE:
+ l = (long) *int32_p;
+ return (XDR_PUTLONG(xdrs, &l));
+
+ case XDR_DECODE:
+ if (!XDR_GETLONG(xdrs, &l)) {
+ return (FALSE);
+ }
+ *int32_p = (int32_t) l;
+ return (TRUE);
+
+ case XDR_FREE:
+ return (TRUE);
+ }
+ /* NOTREACHED */
+ return (FALSE);
+}
+
+/*
+ * XDR unsigned 32-bit integers
+ * same as xdr_int32_t - open coded to save a proc call!
+ */
+bool_t
+xdr_u_int32_t(xdrs, u_int32_p)
+ XDR *xdrs;
+ u_int32_t *u_int32_p;
+{
+ u_long l;
+
+ switch (xdrs->x_op) {
+
+ case XDR_ENCODE:
+ l = (u_long) *u_int32_p;
+ return (XDR_PUTLONG(xdrs, (long *)&l));
+
+ case XDR_DECODE:
+ if (!XDR_GETLONG(xdrs, (long *)&l)) {
+ return (FALSE);
+ }
+ *u_int32_p = (u_int32_t) l;
+ return (TRUE);
+
+ case XDR_FREE:
+ return (TRUE);
+ }
+ /* NOTREACHED */
+ return (FALSE);
+}
+
+
+/*
+ * XDR short integers
+ */
+bool_t
+xdr_short(xdrs, sp)
+ XDR *xdrs;
+ short *sp;
+{
+ long l;
+
+ switch (xdrs->x_op) {
+
+ case XDR_ENCODE:
+ l = (long) *sp;
+ return (XDR_PUTLONG(xdrs, &l));
+
+ case XDR_DECODE:
+ if (!XDR_GETLONG(xdrs, &l)) {
+ return (FALSE);
+ }
+ *sp = (short) l;
+ return (TRUE);
+
+ case XDR_FREE:
+ return (TRUE);
+ }
+ /* NOTREACHED */
+ return (FALSE);
+}
+
+/*
+ * XDR unsigned short integers
+ */
+bool_t
+xdr_u_short(xdrs, usp)
+ XDR *xdrs;
+ u_short *usp;
+{
+ u_long l;
+
+ switch (xdrs->x_op) {
+
+ case XDR_ENCODE:
+ l = (u_long) *usp;
+ return (XDR_PUTLONG(xdrs, (long *)&l));
+
+ case XDR_DECODE:
+ if (!XDR_GETLONG(xdrs, (long *)&l)) {
+ return (FALSE);
+ }
+ *usp = (u_short) l;
+ return (TRUE);
+
+ case XDR_FREE:
+ return (TRUE);
+ }
+ /* NOTREACHED */
+ return (FALSE);
+}
+
+
+/*
+ * XDR 16-bit integers
+ */
+bool_t
+xdr_int16_t(xdrs, int16_p)
+ XDR *xdrs;
+ int16_t *int16_p;
+{
+ long l;
+
+ switch (xdrs->x_op) {
+
+ case XDR_ENCODE:
+ l = (long) *int16_p;
+ return (XDR_PUTLONG(xdrs, &l));
+
+ case XDR_DECODE:
+ if (!XDR_GETLONG(xdrs, &l)) {
+ return (FALSE);
+ }
+ *int16_p = (int16_t) l;
+ return (TRUE);
+
+ case XDR_FREE:
+ return (TRUE);
+ }
+ /* NOTREACHED */
+ return (FALSE);
+}
+
+/*
+ * XDR unsigned 16-bit integers
+ */
+bool_t
+xdr_u_int16_t(xdrs, u_int16_p)
+ XDR *xdrs;
+ u_int16_t *u_int16_p;
+{
+ u_long l;
+
+ switch (xdrs->x_op) {
+
+ case XDR_ENCODE:
+ l = (u_long) *u_int16_p;
+ return (XDR_PUTLONG(xdrs, (long *)&l));
+
+ case XDR_DECODE:
+ if (!XDR_GETLONG(xdrs, (long *)&l)) {
+ return (FALSE);
+ }
+ *u_int16_p = (u_int16_t) l;
+ return (TRUE);
+
+ case XDR_FREE:
+ return (TRUE);
+ }
+ /* NOTREACHED */
+ return (FALSE);
+}
+
+
+/*
+ * XDR a char
+ */
+bool_t
+xdr_char(xdrs, cp)
+ XDR *xdrs;
+ char *cp;
+{
+ int i;
+
+ i = (*cp);
+ if (!xdr_int(xdrs, &i)) {
+ return (FALSE);
+ }
+ *cp = i;
+ return (TRUE);
+}
+
+/*
+ * XDR an unsigned char
+ */
+bool_t
+xdr_u_char(xdrs, cp)
+ XDR *xdrs;
+ u_char *cp;
+{
+ u_int u;
+
+ u = (*cp);
+ if (!xdr_u_int(xdrs, &u)) {
+ return (FALSE);
+ }
+ *cp = u;
+ return (TRUE);
+}
+
+/*
+ * XDR booleans
+ */
+bool_t
+xdr_bool(xdrs, bp)
+ XDR *xdrs;
+ bool_t *bp;
+{
+ long lb;
+
+ switch (xdrs->x_op) {
+
+ case XDR_ENCODE:
+ lb = *bp ? XDR_TRUE : XDR_FALSE;
+ return (XDR_PUTLONG(xdrs, &lb));
+
+ case XDR_DECODE:
+ if (!XDR_GETLONG(xdrs, &lb)) {
+ return (FALSE);
+ }
+ *bp = (lb == XDR_FALSE) ? FALSE : TRUE;
+ return (TRUE);
+
+ case XDR_FREE:
+ return (TRUE);
+ }
+ /* NOTREACHED */
+ return (FALSE);
+}
+
+/*
+ * XDR enumerations
+ */
+bool_t
+xdr_enum(xdrs, ep)
+ XDR *xdrs;
+ enum_t *ep;
+{
+ enum sizecheck { SIZEVAL }; /* used to find the size of an enum */
+
+ /*
+ * enums are treated as ints
+ */
+ /* LINTED */ if (sizeof (enum sizecheck) == sizeof (long)) {
+ return (xdr_long(xdrs, (long *)(void *)ep));
+ } else /* LINTED */ if (sizeof (enum sizecheck) == sizeof (int)) {
+ return (xdr_int(xdrs, (int *)(void *)ep));
+ } else /* LINTED */ if (sizeof (enum sizecheck) == sizeof (short)) {
+ return (xdr_short(xdrs, (short *)(void *)ep));
+ } else {
+ return (FALSE);
+ }
+}
+
+/*
+ * XDR opaque data
+ * Allows the specification of a fixed size sequence of opaque bytes.
+ * cp points to the opaque object and cnt gives the byte length.
+ */
+bool_t
+xdr_opaque(xdrs, cp, cnt)
+ XDR *xdrs;
+ caddr_t cp;
+ u_int cnt;
+{
+ u_int rndup;
+ static int crud[BYTES_PER_XDR_UNIT];
+
+ /*
+ * if no data we are done
+ */
+ if (cnt == 0)
+ return (TRUE);
+
+ /*
+ * round byte count to full xdr units
+ */
+ rndup = cnt % BYTES_PER_XDR_UNIT;
+ if (rndup > 0)
+ rndup = BYTES_PER_XDR_UNIT - rndup;
+
+ if (xdrs->x_op == XDR_DECODE) {
+ if (!XDR_GETBYTES(xdrs, cp, cnt)) {
+ return (FALSE);
+ }
+ if (rndup == 0)
+ return (TRUE);
+ return (XDR_GETBYTES(xdrs, (caddr_t)(void *)crud, rndup));
+ }
+
+ if (xdrs->x_op == XDR_ENCODE) {
+ if (!XDR_PUTBYTES(xdrs, cp, cnt)) {
+ return (FALSE);
+ }
+ if (rndup == 0)
+ return (TRUE);
+ return (XDR_PUTBYTES(xdrs, xdr_zero, rndup));
+ }
+
+ if (xdrs->x_op == XDR_FREE) {
+ return (TRUE);
+ }
+
+ return (FALSE);
+}
+
+/*
+ * XDR counted bytes
+ * *cpp is a pointer to the bytes, *sizep is the count.
+ * If *cpp is NULL maxsize bytes are allocated
+ */
+bool_t
+xdr_bytes(xdrs, cpp, sizep, maxsize)
+ XDR *xdrs;
+ char **cpp;
+ u_int *sizep;
+ u_int maxsize;
+{
+ char *sp = *cpp; /* sp is the actual string pointer */
+ u_int nodesize;
+
+ /*
+ * first deal with the length since xdr bytes are counted
+ */
+ if (! xdr_u_int(xdrs, sizep)) {
+ return (FALSE);
+ }
+ nodesize = *sizep;
+ if ((nodesize > maxsize) && (xdrs->x_op != XDR_FREE)) {
+ return (FALSE);
+ }
+
+ /*
+ * now deal with the actual bytes
+ */
+ switch (xdrs->x_op) {
+
+ case XDR_DECODE:
+ if (nodesize == 0) {
+ return (TRUE);
+ }
+ if (sp == NULL) {
+ *cpp = sp = mem_alloc(nodesize);
+ }
+ if (sp == NULL) {
+ warnx("xdr_bytes: out of memory");
+ return (FALSE);
+ }
+ /* FALLTHROUGH */
+
+ case XDR_ENCODE:
+ return (xdr_opaque(xdrs, sp, nodesize));
+
+ case XDR_FREE:
+ if (sp != NULL) {
+ mem_free(sp, nodesize);
+ *cpp = NULL;
+ }
+ return (TRUE);
+ }
+ /* NOTREACHED */
+ return (FALSE);
+}
+
+/*
+ * Implemented here due to commonality of the object.
+ */
+bool_t
+xdr_netobj(xdrs, np)
+ XDR *xdrs;
+ struct netobj *np;
+{
+
+ return (xdr_bytes(xdrs, &np->n_bytes, &np->n_len, MAX_NETOBJ_SZ));
+}
+
+/*
+ * XDR a descriminated union
+ * Support routine for discriminated unions.
+ * You create an array of xdrdiscrim structures, terminated with
+ * an entry with a null procedure pointer. The routine gets
+ * the discriminant value and then searches the array of xdrdiscrims
+ * looking for that value. It calls the procedure given in the xdrdiscrim
+ * to handle the discriminant. If there is no specific routine a default
+ * routine may be called.
+ * If there is no specific or default routine an error is returned.
+ */
+bool_t
+xdr_union(xdrs, dscmp, unp, choices, dfault)
+ XDR *xdrs;
+ enum_t *dscmp; /* enum to decide which arm to work on */
+ char *unp; /* the union itself */
+ const struct xdr_discrim *choices; /* [value, xdr proc] for each arm */
+ xdrproc_t dfault; /* default xdr routine */
+{
+ enum_t dscm;
+
+ /*
+ * we deal with the discriminator; it's an enum
+ */
+ if (! xdr_enum(xdrs, dscmp)) {
+ return (FALSE);
+ }
+ dscm = *dscmp;
+
+ /*
+ * search choices for a value that matches the discriminator.
+ * if we find one, execute the xdr routine for that value.
+ */
+ for (; choices->proc != NULL_xdrproc_t; choices++) {
+ if (choices->value == dscm)
+ return ((*(choices->proc))(xdrs, unp));
+ }
+
+ /*
+ * no match - execute the default xdr routine if there is one
+ */
+ return ((dfault == NULL_xdrproc_t) ? FALSE :
+ (*dfault)(xdrs, unp));
+}
+
+
+/*
+ * Non-portable xdr primitives.
+ * Care should be taken when moving these routines to new architectures.
+ */
+
+
+/*
+ * XDR null terminated ASCII strings
+ * xdr_string deals with "C strings" - arrays of bytes that are
+ * terminated by a NULL character. The parameter cpp references a
+ * pointer to storage; If the pointer is null, then the necessary
+ * storage is allocated. The last parameter is the max allowed length
+ * of the string as specified by a protocol.
+ */
+bool_t
+xdr_string(xdrs, cpp, maxsize)
+ XDR *xdrs;
+ char **cpp;
+ u_int maxsize;
+{
+ char *sp = *cpp; /* sp is the actual string pointer */
+ u_int size;
+ u_int nodesize;
+
+ /*
+ * first deal with the length since xdr strings are counted-strings
+ */
+ switch (xdrs->x_op) {
+ case XDR_FREE:
+ if (sp == NULL) {
+ return(TRUE); /* already free */
+ }
+ /* FALLTHROUGH */
+ case XDR_ENCODE:
+ if (sp == NULL)
+ return FALSE;
+ size = strlen(sp);
+ break;
+ case XDR_DECODE:
+ break;
+ }
+ if (! xdr_u_int(xdrs, &size)) {
+ return (FALSE);
+ }
+ if (size > maxsize) {
+ return (FALSE);
+ }
+ nodesize = size + 1;
+ if (nodesize == 0) {
+ /* This means an overflow. It a bug in the caller which
+ * provided a too large maxsize but nevertheless catch it
+ * here.
+ */
+ return FALSE;
+ }
+
+ /*
+ * now deal with the actual bytes
+ */
+ switch (xdrs->x_op) {
+
+ case XDR_DECODE:
+ if (sp == NULL)
+ *cpp = sp = mem_alloc(nodesize);
+ if (sp == NULL) {
+ warnx("xdr_string: out of memory");
+ return (FALSE);
+ }
+ sp[size] = 0;
+ /* FALLTHROUGH */
+
+ case XDR_ENCODE:
+ return (xdr_opaque(xdrs, sp, size));
+
+ case XDR_FREE:
+ mem_free(sp, nodesize);
+ *cpp = NULL;
+ return (TRUE);
+ }
+ /* NOTREACHED */
+ return (FALSE);
+}
+
+/*
+ * Wrapper for xdr_string that can be called directly from
+ * routines like clnt_call
+ */
+bool_t
+xdr_wrapstring(xdrs, cpp)
+ XDR *xdrs;
+ char **cpp;
+{
+ return xdr_string(xdrs, cpp, LASTUNSIGNED);
+}
+
+/*
+ * NOTE: xdr_hyper(), xdr_u_hyper(), xdr_longlong_t(), and xdr_u_longlong_t()
+ * are in the "non-portable" section because they require that a `long long'
+ * be a 64-bit type.
+ *
+ * --thorpej@netbsd.org, November 30, 1999
+ */
+
+/*
+ * XDR 64-bit integers
+ */
+bool_t
+xdr_int64_t(xdrs, llp)
+ XDR *xdrs;
+ int64_t *llp;
+{
+ u_long ul[2];
+
+ switch (xdrs->x_op) {
+ case XDR_ENCODE:
+ ul[0] = (u_long)((u_int64_t)*llp >> 32) & 0xffffffff;
+ ul[1] = (u_long)((u_int64_t)*llp) & 0xffffffff;
+ if (XDR_PUTLONG(xdrs, (long *)&ul[0]) == FALSE)
+ return (FALSE);
+ return (XDR_PUTLONG(xdrs, (long *)&ul[1]));
+ case XDR_DECODE:
+ if (XDR_GETLONG(xdrs, (long *)&ul[0]) == FALSE)
+ return (FALSE);
+ if (XDR_GETLONG(xdrs, (long *)&ul[1]) == FALSE)
+ return (FALSE);
+ *llp = (int64_t)
+ (((u_int64_t)ul[0] << 32) | ((u_int64_t)ul[1]));
+ return (TRUE);
+ case XDR_FREE:
+ return (TRUE);
+ }
+ /* NOTREACHED */
+ return (FALSE);
+}
+
+
+/*
+ * XDR unsigned 64-bit integers
+ */
+bool_t
+xdr_u_int64_t(xdrs, ullp)
+ XDR *xdrs;
+ u_int64_t *ullp;
+{
+ u_long ul[2];
+
+ switch (xdrs->x_op) {
+ case XDR_ENCODE:
+ ul[0] = (u_long)(*ullp >> 32) & 0xffffffff;
+ ul[1] = (u_long)(*ullp) & 0xffffffff;
+ if (XDR_PUTLONG(xdrs, (long *)&ul[0]) == FALSE)
+ return (FALSE);
+ return (XDR_PUTLONG(xdrs, (long *)&ul[1]));
+ case XDR_DECODE:
+ if (XDR_GETLONG(xdrs, (long *)&ul[0]) == FALSE)
+ return (FALSE);
+ if (XDR_GETLONG(xdrs, (long *)&ul[1]) == FALSE)
+ return (FALSE);
+ *ullp = (u_int64_t)
+ (((u_int64_t)ul[0] << 32) | ((u_int64_t)ul[1]));
+ return (TRUE);
+ case XDR_FREE:
+ return (TRUE);
+ }
+ /* NOTREACHED */
+ return (FALSE);
+}
+
+
+/*
+ * XDR hypers
+ */
+bool_t
+xdr_hyper(xdrs, llp)
+ XDR *xdrs;
+ longlong_t *llp;
+{
+
+ /*
+ * Don't bother open-coding this; it's a fair amount of code. Just
+ * call xdr_int64_t().
+ */
+ return (xdr_int64_t(xdrs, (int64_t *)llp));
+}
+
+
+/*
+ * XDR unsigned hypers
+ */
+bool_t
+xdr_u_hyper(xdrs, ullp)
+ XDR *xdrs;
+ u_longlong_t *ullp;
+{
+
+ /*
+ * Don't bother open-coding this; it's a fair amount of code. Just
+ * call xdr_u_int64_t().
+ */
+ return (xdr_u_int64_t(xdrs, (u_int64_t *)ullp));
+}
+
+
+/*
+ * XDR longlong_t's
+ */
+bool_t
+xdr_longlong_t(xdrs, llp)
+ XDR *xdrs;
+ longlong_t *llp;
+{
+
+ /*
+ * Don't bother open-coding this; it's a fair amount of code. Just
+ * call xdr_int64_t().
+ */
+ return (xdr_int64_t(xdrs, (int64_t *)llp));
+}
+
+
+/*
+ * XDR u_longlong_t's
+ */
+bool_t
+xdr_u_longlong_t(xdrs, ullp)
+ XDR *xdrs;
+ u_longlong_t *ullp;
+{
+
+ /*
+ * Don't bother open-coding this; it's a fair amount of code. Just
+ * call xdr_u_int64_t().
+ */
+ return (xdr_u_int64_t(xdrs, (u_int64_t *)ullp));
+}
--- /dev/null
+
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+
+/*
+ * xdr_array.c, Generic XDR routines impelmentation.
+ *
+ * Copyright (C) 1984, Sun Microsystems, Inc.
+ *
+ * These are the "non-trivial" xdr primitives used to serialize and de-serialize
+ * arrays. See xdr.h for more info on the interface to xdr.
+ */
+
+#include "namespace.h"
+#include <err.h>
+#include <limits.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <rpc/types.h>
+#include <rpc/xdr.h>
+#include "un-namespace.h"
+
+/*
+ * XDR an array of arbitrary elements
+ * *addrp is a pointer to the array, *sizep is the number of elements.
+ * If addrp is NULL (*sizep * elsize) bytes are allocated.
+ * elsize is the size (in bytes) of each element, and elproc is the
+ * xdr procedure to call to handle each element of the array.
+ */
+bool_t
+xdr_array(xdrs, addrp, sizep, maxsize, elsize, elproc)
+ XDR *xdrs;
+ caddr_t *addrp; /* array pointer */
+ u_int *sizep; /* number of elements */
+ u_int maxsize; /* max numberof elements */
+ u_int elsize; /* size in bytes of each element */
+ xdrproc_t elproc; /* xdr routine to handle each element */
+{
+ u_int i;
+ caddr_t target = *addrp;
+ u_int c; /* the actual element count */
+ bool_t stat = TRUE;
+ u_int nodesize;
+
+ /* like strings, arrays are really counted arrays */
+ if (!xdr_u_int(xdrs, sizep)) {
+ return (FALSE);
+ }
+ c = *sizep;
+ if ((c > maxsize || UINT_MAX/elsize < c) &&
+ (xdrs->x_op != XDR_FREE)) {
+ return (FALSE);
+ }
+ nodesize = c * elsize;
+
+ /*
+ * if we are deserializing, we may need to allocate an array.
+ * We also save time by checking for a null array if we are freeing.
+ */
+ if (target == NULL)
+ switch (xdrs->x_op) {
+ case XDR_DECODE:
+ if (c == 0)
+ return (TRUE);
+ *addrp = target = mem_alloc(nodesize);
+ if (target == NULL) {
+ warnx("xdr_array: out of memory");
+ return (FALSE);
+ }
+ memset(target, 0, nodesize);
+ break;
+
+ case XDR_FREE:
+ return (TRUE);
+
+ case XDR_ENCODE:
+ break;
+ }
+
+ /*
+ * now we xdr each element of array
+ */
+ for (i = 0; (i < c) && stat; i++) {
+ stat = (*elproc)(xdrs, target);
+ target += elsize;
+ }
+
+ /*
+ * the array may need freeing
+ */
+ if (xdrs->x_op == XDR_FREE) {
+ mem_free(*addrp, nodesize);
+ *addrp = NULL;
+ }
+ return (stat);
+}
+
+/*
+ * xdr_vector():
+ *
+ * XDR a fixed length array. Unlike variable-length arrays,
+ * the storage of fixed length arrays is static and unfreeable.
+ * > basep: base of the array
+ * > size: size of the array
+ * > elemsize: size of each element
+ * > xdr_elem: routine to XDR each element
+ */
+bool_t
+xdr_vector(xdrs, basep, nelem, elemsize, xdr_elem)
+ XDR *xdrs;
+ char *basep;
+ u_int nelem;
+ u_int elemsize;
+ xdrproc_t xdr_elem;
+{
+ u_int i;
+ char *elptr;
+
+ elptr = basep;
+ for (i = 0; i < nelem; i++) {
+ if (!(*xdr_elem)(xdrs, elptr)) {
+ return(FALSE);
+ }
+ elptr += elemsize;
+ }
+ return(TRUE);
+}
--- /dev/null
+
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+
+/*
+ * xdr_float.c, Generic XDR routines implementation.
+ *
+ * Copyright (C) 1984, Sun Microsystems, Inc.
+ *
+ * These are the "floating point" xdr routines used to (de)serialize
+ * most common data items. See xdr.h for more info on the interface to
+ * xdr.
+ */
+
+#include "namespace.h"
+#include <sys/types.h>
+#include <sys/param.h>
+
+#include <stdio.h>
+
+#include <rpc/types.h>
+#include <rpc/xdr.h>
+#include "un-namespace.h"
+
+/*
+ * NB: Not portable.
+ * This routine works on machines with IEEE754 FP and Vaxen.
+ */
+
+#if defined(__vax__)
+
+/* What IEEE single precision floating point looks like on a Vax */
+struct ieee_single {
+ unsigned int mantissa: 23;
+ unsigned int exp : 8;
+ unsigned int sign : 1;
+};
+
+/* Vax single precision floating point */
+struct vax_single {
+ unsigned int mantissa1 : 7;
+ unsigned int exp : 8;
+ unsigned int sign : 1;
+ unsigned int mantissa2 : 16;
+};
+
+#define VAX_SNG_BIAS 0x81
+#define IEEE_SNG_BIAS 0x7f
+
+static struct sgl_limits {
+ struct vax_single s;
+ struct ieee_single ieee;
+} sgl_limits[2] = {
+ {{ 0x7f, 0xff, 0x0, 0xffff }, /* Max Vax */
+ { 0x0, 0xff, 0x0 }}, /* Max IEEE */
+ {{ 0x0, 0x0, 0x0, 0x0 }, /* Min Vax */
+ { 0x0, 0x0, 0x0 }} /* Min IEEE */
+};
+#else
+
+#include <bits/endian.h>
+#define IEEEFP
+
+#endif /* vax */
+
+bool_t
+xdr_float(xdrs, fp)
+ XDR *xdrs;
+ float *fp;
+{
+#ifndef IEEEFP
+ struct ieee_single is;
+ struct vax_single vs, *vsp;
+ struct sgl_limits *lim;
+ int i;
+#endif
+ switch (xdrs->x_op) {
+
+ case XDR_ENCODE:
+#ifdef IEEEFP
+ return (XDR_PUTINT32(xdrs, (int32_t *)fp));
+#else
+ vs = *((struct vax_single *)fp);
+ for (i = 0, lim = sgl_limits;
+ i < sizeof(sgl_limits)/sizeof(struct sgl_limits);
+ i++, lim++) {
+ if ((vs.mantissa2 == lim->s.mantissa2) &&
+ (vs.exp == lim->s.exp) &&
+ (vs.mantissa1 == lim->s.mantissa1)) {
+ is = lim->ieee;
+ goto shipit;
+ }
+ }
+ is.exp = vs.exp - VAX_SNG_BIAS + IEEE_SNG_BIAS;
+ is.mantissa = (vs.mantissa1 << 16) | vs.mantissa2;
+ shipit:
+ is.sign = vs.sign;
+ return (XDR_PUTINT32(xdrs, (int32_t *)&is));
+#endif
+
+ case XDR_DECODE:
+#ifdef IEEEFP
+ return (XDR_GETINT32(xdrs, (int32_t *)fp));
+#else
+ vsp = (struct vax_single *)fp;
+ if (!XDR_GETINT32(xdrs, (int32_t *)&is))
+ return (FALSE);
+ for (i = 0, lim = sgl_limits;
+ i < sizeof(sgl_limits)/sizeof(struct sgl_limits);
+ i++, lim++) {
+ if ((is.exp == lim->ieee.exp) &&
+ (is.mantissa == lim->ieee.mantissa)) {
+ *vsp = lim->s;
+ goto doneit;
+ }
+ }
+ vsp->exp = is.exp - IEEE_SNG_BIAS + VAX_SNG_BIAS;
+ vsp->mantissa2 = is.mantissa;
+ vsp->mantissa1 = (is.mantissa >> 16);
+ doneit:
+ vsp->sign = is.sign;
+ return (TRUE);
+#endif
+
+ case XDR_FREE:
+ return (TRUE);
+ }
+ /* NOTREACHED */
+ return (FALSE);
+}
+
+#if defined(__vax__)
+/* What IEEE double precision floating point looks like on a Vax */
+struct ieee_double {
+ unsigned int mantissa1 : 20;
+ unsigned int exp : 11;
+ unsigned int sign : 1;
+ unsigned int mantissa2 : 32;
+};
+
+/* Vax double precision floating point */
+struct vax_double {
+ unsigned int mantissa1 : 7;
+ unsigned int exp : 8;
+ unsigned int sign : 1;
+ unsigned int mantissa2 : 16;
+ unsigned int mantissa3 : 16;
+ unsigned int mantissa4 : 16;
+};
+
+#define VAX_DBL_BIAS 0x81
+#define IEEE_DBL_BIAS 0x3ff
+#define MASK(nbits) ((1 << nbits) - 1)
+
+static struct dbl_limits {
+ struct vax_double d;
+ struct ieee_double ieee;
+} dbl_limits[2] = {
+ {{ 0x7f, 0xff, 0x0, 0xffff, 0xffff, 0xffff }, /* Max Vax */
+ { 0x0, 0x7ff, 0x0, 0x0 }}, /* Max IEEE */
+ {{ 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, /* Min Vax */
+ { 0x0, 0x0, 0x0, 0x0 }} /* Min IEEE */
+};
+
+#endif /* vax */
+
+
+bool_t
+xdr_double(xdrs, dp)
+ XDR *xdrs;
+ double *dp;
+{
+#ifdef IEEEFP
+ int32_t *i32p;
+ bool_t rv;
+#else
+ int32_t *lp;
+ struct ieee_double id;
+ struct vax_double vd;
+ struct dbl_limits *lim;
+ int i;
+#endif
+
+ switch (xdrs->x_op) {
+
+ case XDR_ENCODE:
+#ifdef IEEEFP
+ i32p = (int32_t *)(void *)dp;
+#if BYTE_ORDER == BIG_ENDIAN
+ rv = XDR_PUTINT32(xdrs, i32p);
+ if (!rv)
+ return (rv);
+ rv = XDR_PUTINT32(xdrs, i32p+1);
+#else
+ rv = XDR_PUTINT32(xdrs, i32p+1);
+ if (!rv)
+ return (rv);
+ rv = XDR_PUTINT32(xdrs, i32p);
+#endif
+ return (rv);
+#else
+ vd = *((struct vax_double *)dp);
+ for (i = 0, lim = dbl_limits;
+ i < sizeof(dbl_limits)/sizeof(struct dbl_limits);
+ i++, lim++) {
+ if ((vd.mantissa4 == lim->d.mantissa4) &&
+ (vd.mantissa3 == lim->d.mantissa3) &&
+ (vd.mantissa2 == lim->d.mantissa2) &&
+ (vd.mantissa1 == lim->d.mantissa1) &&
+ (vd.exp == lim->d.exp)) {
+ id = lim->ieee;
+ goto shipit;
+ }
+ }
+ id.exp = vd.exp - VAX_DBL_BIAS + IEEE_DBL_BIAS;
+ id.mantissa1 = (vd.mantissa1 << 13) | (vd.mantissa2 >> 3);
+ id.mantissa2 = ((vd.mantissa2 & MASK(3)) << 29) |
+ (vd.mantissa3 << 13) |
+ ((vd.mantissa4 >> 3) & MASK(13));
+ shipit:
+ id.sign = vd.sign;
+ lp = (int32_t *)&id;
+ return (XDR_PUTINT32(xdrs, lp++) && XDR_PUTINT32(xdrs, lp));
+#endif
+
+ case XDR_DECODE:
+#ifdef IEEEFP
+ i32p = (int32_t *)(void *)dp;
+#if BYTE_ORDER == BIG_ENDIAN
+ rv = XDR_GETINT32(xdrs, i32p);
+ if (!rv)
+ return (rv);
+ rv = XDR_GETINT32(xdrs, i32p+1);
+#else
+ rv = XDR_GETINT32(xdrs, i32p+1);
+ if (!rv)
+ return (rv);
+ rv = XDR_GETINT32(xdrs, i32p);
+#endif
+ return (rv);
+#else
+ lp = (int32_t *)&id;
+ if (!XDR_GETINT32(xdrs, lp++) || !XDR_GETINT32(xdrs, lp))
+ return (FALSE);
+ for (i = 0, lim = dbl_limits;
+ i < sizeof(dbl_limits)/sizeof(struct dbl_limits);
+ i++, lim++) {
+ if ((id.mantissa2 == lim->ieee.mantissa2) &&
+ (id.mantissa1 == lim->ieee.mantissa1) &&
+ (id.exp == lim->ieee.exp)) {
+ vd = lim->d;
+ goto doneit;
+ }
+ }
+ vd.exp = id.exp - IEEE_DBL_BIAS + VAX_DBL_BIAS;
+ vd.mantissa1 = (id.mantissa1 >> 13);
+ vd.mantissa2 = ((id.mantissa1 & MASK(13)) << 3) |
+ (id.mantissa2 >> 29);
+ vd.mantissa3 = (id.mantissa2 >> 13);
+ vd.mantissa4 = (id.mantissa2 << 3);
+ doneit:
+ vd.sign = id.sign;
+ *dp = *((double *)&vd);
+ return (TRUE);
+#endif
+
+ case XDR_FREE:
+ return (TRUE);
+ }
+ /* NOTREACHED */
+ return (FALSE);
+}
--- /dev/null
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+
+/*
+ * xdr_mem.h, XDR implementation using memory buffers.
+ *
+ * Copyright (C) 1984, Sun Microsystems, Inc.
+ *
+ * If you have some data to be interpreted as external data representation
+ * or to be converted to external data representation in a memory buffer,
+ * then this is the package for you.
+ *
+ */
+
+#include "namespace.h"
+#include <sys/types.h>
+
+#include <netinet/in.h>
+
+#include <string.h>
+
+#include <rpc/types.h>
+#include <rpc/xdr.h>
+#include "un-namespace.h"
+
+static void xdrmem_destroy(XDR *);
+static bool_t xdrmem_getlong_aligned(XDR *, long *);
+static bool_t xdrmem_putlong_aligned(XDR *, const long *);
+static bool_t xdrmem_getlong_unaligned(XDR *, long *);
+static bool_t xdrmem_putlong_unaligned(XDR *, const long *);
+static bool_t xdrmem_getbytes(XDR *, char *, u_int);
+static bool_t xdrmem_putbytes(XDR *, const char *, u_int);
+/* XXX: w/64-bit pointers, u_int not enough! */
+static u_int xdrmem_getpos(XDR *);
+static bool_t xdrmem_setpos(XDR *, u_int);
+static int32_t *xdrmem_inline_aligned(XDR *, u_int);
+static int32_t *xdrmem_inline_unaligned(XDR *, u_int);
+
+static const struct xdr_ops xdrmem_ops_aligned = {
+ xdrmem_getlong_aligned,
+ xdrmem_putlong_aligned,
+ xdrmem_getbytes,
+ xdrmem_putbytes,
+ xdrmem_getpos,
+ xdrmem_setpos,
+ xdrmem_inline_aligned,
+ xdrmem_destroy
+};
+
+static const struct xdr_ops xdrmem_ops_unaligned = {
+ xdrmem_getlong_unaligned,
+ xdrmem_putlong_unaligned,
+ xdrmem_getbytes,
+ xdrmem_putbytes,
+ xdrmem_getpos,
+ xdrmem_setpos,
+ xdrmem_inline_unaligned,
+ xdrmem_destroy
+};
+
+/*
+ * The procedure xdrmem_create initializes a stream descriptor for a
+ * memory buffer.
+ */
+void
+xdrmem_create(xdrs, addr, size, op)
+ XDR *xdrs;
+ char *addr;
+ u_int size;
+ enum xdr_op op;
+{
+
+ xdrs->x_op = op;
+ xdrs->x_ops = ((unsigned long)addr & (sizeof(int32_t) - 1))
+ ? &xdrmem_ops_unaligned : &xdrmem_ops_aligned;
+ xdrs->x_private = xdrs->x_base = addr;
+ xdrs->x_handy = size;
+}
+
+/*ARGSUSED*/
+static void
+xdrmem_destroy(xdrs)
+ XDR *xdrs;
+{
+
+}
+
+static bool_t
+xdrmem_getlong_aligned(xdrs, lp)
+ XDR *xdrs;
+ long *lp;
+{
+
+ if (xdrs->x_handy < sizeof(int32_t))
+ return (FALSE);
+ xdrs->x_handy -= sizeof(int32_t);
+ *lp = ntohl(*(u_int32_t *)xdrs->x_private);
+ xdrs->x_private = (char *)xdrs->x_private + sizeof(int32_t);
+ return (TRUE);
+}
+
+static bool_t
+xdrmem_putlong_aligned(xdrs, lp)
+ XDR *xdrs;
+ const long *lp;
+{
+
+ if (xdrs->x_handy < sizeof(int32_t))
+ return (FALSE);
+ xdrs->x_handy -= sizeof(int32_t);
+ *(u_int32_t *)xdrs->x_private = htonl((u_int32_t)*lp);
+ xdrs->x_private = (char *)xdrs->x_private + sizeof(int32_t);
+ return (TRUE);
+}
+
+static bool_t
+xdrmem_getlong_unaligned(xdrs, lp)
+ XDR *xdrs;
+ long *lp;
+{
+ u_int32_t l;
+
+ if (xdrs->x_handy < sizeof(int32_t))
+ return (FALSE);
+ xdrs->x_handy -= sizeof(int32_t);
+ memmove(&l, xdrs->x_private, sizeof(int32_t));
+ *lp = ntohl(l);
+ xdrs->x_private = (char *)xdrs->x_private + sizeof(int32_t);
+ return (TRUE);
+}
+
+static bool_t
+xdrmem_putlong_unaligned(xdrs, lp)
+ XDR *xdrs;
+ const long *lp;
+{
+ u_int32_t l;
+
+ if (xdrs->x_handy < sizeof(int32_t))
+ return (FALSE);
+ xdrs->x_handy -= sizeof(int32_t);
+ l = htonl((u_int32_t)*lp);
+ memmove(xdrs->x_private, &l, sizeof(int32_t));
+ xdrs->x_private = (char *)xdrs->x_private + sizeof(int32_t);
+ return (TRUE);
+}
+
+static bool_t
+xdrmem_getbytes(xdrs, addr, len)
+ XDR *xdrs;
+ char *addr;
+ u_int len;
+{
+
+ if (xdrs->x_handy < len)
+ return (FALSE);
+ xdrs->x_handy -= len;
+ memmove(addr, xdrs->x_private, len);
+ xdrs->x_private = (char *)xdrs->x_private + len;
+ return (TRUE);
+}
+
+static bool_t
+xdrmem_putbytes(xdrs, addr, len)
+ XDR *xdrs;
+ const char *addr;
+ u_int len;
+{
+
+ if (xdrs->x_handy < len)
+ return (FALSE);
+ xdrs->x_handy -= len;
+ memmove(xdrs->x_private, addr, len);
+ xdrs->x_private = (char *)xdrs->x_private + len;
+ return (TRUE);
+}
+
+static u_int
+xdrmem_getpos(xdrs)
+ XDR *xdrs;
+{
+
+ /* XXX w/64-bit pointers, u_int not enough! */
+ return (u_int)((u_long)xdrs->x_private - (u_long)xdrs->x_base);
+}
+
+static bool_t
+xdrmem_setpos(xdrs, pos)
+ XDR *xdrs;
+ u_int pos;
+{
+ char *newaddr = xdrs->x_base + pos;
+ char *lastaddr = (char *)xdrs->x_private + xdrs->x_handy;
+
+ if (newaddr > lastaddr)
+ return (FALSE);
+ xdrs->x_private = newaddr;
+ xdrs->x_handy = (u_int)(lastaddr - newaddr); /* XXX sizeof(u_int) <? sizeof(ptrdiff_t) */
+ return (TRUE);
+}
+
+static int32_t *
+xdrmem_inline_aligned(xdrs, len)
+ XDR *xdrs;
+ u_int len;
+{
+ int32_t *buf = 0;
+
+ if (xdrs->x_handy >= len) {
+ xdrs->x_handy -= len;
+ buf = (int32_t *)xdrs->x_private;
+ xdrs->x_private = (char *)xdrs->x_private + len;
+ }
+ return (buf);
+}
+
+/* ARGSUSED */
+static int32_t *
+xdrmem_inline_unaligned(xdrs, len)
+ XDR *xdrs;
+ u_int len;
+{
+
+ return (0);
+}
--- /dev/null
+
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+#include <sys/cdefs.h>
+
+/*
+ * xdr_rec.c, Implements TCP/IP based XDR streams with a "record marking"
+ * layer above tcp (for rpc's use).
+ *
+ * Copyright (C) 1984, Sun Microsystems, Inc.
+ *
+ * These routines interface XDRSTREAMS to a tcp/ip connection.
+ * There is a record marking layer between the xdr stream
+ * and the tcp transport level. A record is composed on one or more
+ * record fragments. A record fragment is a thirty-two bit header followed
+ * by n bytes of data, where n is contained in the header. The header
+ * is represented as a htonl(u_long). Thegh order bit encodes
+ * whether or not the fragment is the last fragment of the record
+ * (1 => fragment is last, 0 => more fragments to follow.
+ * The other 31 bits encode the byte length of the fragment.
+ */
+
+#include <sys/types.h>
+
+#include <netinet/in.h>
+
+#include <err.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <rpc/types.h>
+#include <rpc/xdr.h>
+#include <rpc/auth.h>
+#include <rpc/svc_auth.h>
+#include <rpc/svc.h>
+#include <rpc/clnt.h>
+#include <stddef.h>
+#include "rpc_com.h"
+#include <unistd.h>
+static bool_t xdrrec_getlong(XDR *, long *);
+static bool_t xdrrec_putlong(XDR *, const long *);
+static bool_t xdrrec_getbytes(XDR *, char *, u_int);
+
+static bool_t xdrrec_putbytes(XDR *, const char *, u_int);
+static u_int xdrrec_getpos(XDR *);
+static bool_t xdrrec_setpos(XDR *, u_int);
+static int32_t *xdrrec_inline(XDR *, u_int);
+static void xdrrec_destroy(XDR *);
+
+static const struct xdr_ops xdrrec_ops = {
+ xdrrec_getlong,
+ xdrrec_putlong,
+ xdrrec_getbytes,
+ xdrrec_putbytes,
+ xdrrec_getpos,
+ xdrrec_setpos,
+ xdrrec_inline,
+ xdrrec_destroy
+};
+
+/*
+ * A record is composed of one or more record fragments.
+ * A record fragment is a four-byte header followed by zero to
+ * 2**32-1 bytes. The header is treated as a long unsigned and is
+ * encode/decoded to the network via htonl/ntohl. The low order 31 bits
+ * are a byte count of the fragment. The highest order bit is a boolean:
+ * 1 => this fragment is the last fragment of the record,
+ * 0 => this fragment is followed by more fragment(s).
+ *
+ * The fragment/record machinery is not general; it is constructed to
+ * meet the needs of xdr and rpc based on tcp.
+ */
+
+#define LAST_FRAG ((u_int32_t)(1 << 31))
+
+typedef struct rec_strm {
+ char *tcp_handle;
+ /*
+ * out-goung bits
+ */
+ int (*writeit)(void *, void *, int);
+ char *out_base; /* output buffer (points to frag header) */
+ char *out_finger; /* next output position */
+ char *out_boundry; /* data cannot up to this address */
+ u_int32_t *frag_header; /* beginning of curren fragment */
+ bool_t frag_sent; /* true if buffer sent in middle of record */
+ /*
+ * in-coming bits
+ */
+ int (*readit)(void *, void *, int);
+ u_long in_size; /* fixed size of the input buffer */
+ char *in_base;
+ char *in_finger; /* location of next byte to be had */
+ char *in_boundry; /* can read up to this location */
+ long fbtbc; /* fragment bytes to be consumed */
+ bool_t last_frag;
+ u_int sendsize;
+ u_int recvsize;
+
+ bool_t nonblock;
+ bool_t in_haveheader;
+ u_int32_t in_header;
+ char *in_hdrp;
+ int in_hdrlen;
+ int in_reclen;
+ int in_received;
+ int in_maxrec;
+} RECSTREAM;
+
+static u_int fix_buf_size(u_int);
+static bool_t flush_out(RECSTREAM *, bool_t);
+static bool_t fill_input_buf(RECSTREAM *);
+static bool_t get_input_bytes(RECSTREAM *, char *, int);
+static bool_t set_input_fragment(RECSTREAM *);
+static bool_t skip_input_bytes(RECSTREAM *, long);
+static bool_t realloc_stream(RECSTREAM *, int);
+
+
+/*
+ * Create an xdr handle for xdrrec
+ * xdrrec_create fills in xdrs. Sendsize and recvsize are
+ * send and recv buffer sizes (0 => use default).
+ * tcp_handle is an opaque handle that is passed as the first parameter to
+ * the procedures readit and writeit. Readit and writeit are read and
+ * write respectively. They are like the system
+ * calls expect that they take an opaque handle rather than an fd.
+ */
+void
+xdrrec_create(xdrs, sendsize, recvsize, tcp_handle, readit, writeit)
+ XDR *xdrs;
+ u_int sendsize;
+ u_int recvsize;
+ void *tcp_handle;
+ /* like read, but pass it a tcp_handle, not sock */
+ int (*readit)(void *, void *, int);
+ /* like write, but pass it a tcp_handle, not sock */
+ int (*writeit)(void *, void *, int);
+{
+ RECSTREAM *rstrm = mem_alloc(sizeof(RECSTREAM));
+
+ if (rstrm == NULL) {
+ warnx("xdrrec_create: out of memory");
+ /*
+ * This is bad. Should rework xdrrec_create to
+ * return a handle, and in this case return NULL
+ */
+ return;
+ }
+ rstrm->sendsize = sendsize = fix_buf_size(sendsize);
+ rstrm->out_base = mem_alloc(rstrm->sendsize);
+ if (rstrm->out_base == NULL) {
+ warnx("xdrrec_create: out of memory");
+ mem_free(rstrm, sizeof(RECSTREAM));
+ return;
+ }
+ rstrm->recvsize = recvsize = fix_buf_size(recvsize);
+ rstrm->in_base = mem_alloc(recvsize);
+ if (rstrm->in_base == NULL) {
+ warnx("xdrrec_create: out of memory");
+ mem_free(rstrm->out_base, sendsize);
+ mem_free(rstrm, sizeof(RECSTREAM));
+ return;
+ }
+ /*
+ * now the rest ...
+ */
+ xdrs->x_ops = &xdrrec_ops;
+ xdrs->x_private = rstrm;
+ rstrm->tcp_handle = tcp_handle;
+ rstrm->readit = readit;
+ rstrm->writeit = writeit;
+ rstrm->out_finger = rstrm->out_boundry = rstrm->out_base;
+ rstrm->frag_header = (u_int32_t *)(void *)rstrm->out_base;
+ rstrm->out_finger += sizeof(u_int32_t);
+ rstrm->out_boundry += sendsize;
+ rstrm->frag_sent = FALSE;
+ rstrm->in_size = recvsize;
+ rstrm->in_boundry = rstrm->in_base;
+ rstrm->in_finger = (rstrm->in_boundry += recvsize);
+ rstrm->fbtbc = 0;
+ rstrm->last_frag = TRUE;
+ rstrm->in_haveheader = FALSE;
+ rstrm->in_hdrlen = 0;
+ rstrm->in_hdrp = (char *)(void *)&rstrm->in_header;
+ rstrm->nonblock = FALSE;
+ rstrm->in_reclen = 0;
+ rstrm->in_received = 0;
+}
+
+
+/*
+ * The reoutines defined below are the xdr ops which will go into the
+ * xdr handle filled in by xdrrec_create.
+ */
+
+static bool_t
+xdrrec_getlong(xdrs, lp)
+ XDR *xdrs;
+ long *lp;
+{
+ RECSTREAM *rstrm = (RECSTREAM *)(xdrs->x_private);
+ int32_t *buflp = (int32_t *)(void *)(rstrm->in_finger);
+ int32_t mylong;
+
+ /* first try the inline, fast case */
+ if ((rstrm->fbtbc >= sizeof(int32_t)) &&
+ (((long)rstrm->in_boundry - (long)buflp) >= sizeof(int32_t))) {
+ *lp = (long)ntohl((u_int32_t)(*buflp));
+ rstrm->fbtbc -= sizeof(int32_t);
+ rstrm->in_finger += sizeof(int32_t);
+ } else {
+ if (! xdrrec_getbytes(xdrs, (char *)(void *)&mylong,
+ sizeof(int32_t)))
+ return (FALSE);
+ *lp = (long)ntohl((u_int32_t)mylong);
+ }
+ return (TRUE);
+}
+
+static bool_t
+xdrrec_putlong(xdrs, lp)
+ XDR *xdrs;
+ const long *lp;
+{
+ RECSTREAM *rstrm = (RECSTREAM *)(xdrs->x_private);
+ int32_t *dest_lp = ((int32_t *)(void *)(rstrm->out_finger));
+
+ if ((rstrm->out_finger += sizeof(int32_t)) > rstrm->out_boundry) {
+ /*
+ * this case should almost never happen so the code is
+ * inefficient
+ */
+ rstrm->out_finger -= sizeof(int32_t);
+ rstrm->frag_sent = TRUE;
+ if (! flush_out(rstrm, FALSE))
+ return (FALSE);
+ dest_lp = ((int32_t *)(void *)(rstrm->out_finger));
+ rstrm->out_finger += sizeof(int32_t);
+ }
+ *dest_lp = (int32_t)htonl((u_int32_t)(*lp));
+ return (TRUE);
+}
+
+static bool_t /* must manage buffers, fragments, and records */
+xdrrec_getbytes(xdrs, addr, len)
+ XDR *xdrs;
+ char *addr;
+ u_int len;
+{
+ RECSTREAM *rstrm = (RECSTREAM *)(xdrs->x_private);
+ int current;
+
+ while (len > 0) {
+ current = (int)rstrm->fbtbc;
+ if (current == 0) {
+ if (rstrm->last_frag)
+ return (FALSE);
+ if (! set_input_fragment(rstrm))
+ return (FALSE);
+ continue;
+ }
+ current = (len < current) ? len : current;
+ if (! get_input_bytes(rstrm, addr, current))
+ return (FALSE);
+ addr += current;
+ rstrm->fbtbc -= current;
+ len -= current;
+ }
+ return (TRUE);
+}
+
+static bool_t
+xdrrec_putbytes(xdrs, addr, len)
+ XDR *xdrs;
+ const char *addr;
+ u_int len;
+{
+ RECSTREAM *rstrm = (RECSTREAM *)(xdrs->x_private);
+ size_t current;
+
+ while (len > 0) {
+ current = (size_t)((u_long)rstrm->out_boundry -
+ (u_long)rstrm->out_finger);
+ current = (len < current) ? len : current;
+ memmove(rstrm->out_finger, addr, current);
+ rstrm->out_finger += current;
+ addr += current;
+ len -= current;
+ if (rstrm->out_finger == rstrm->out_boundry) {
+ rstrm->frag_sent = TRUE;
+ if (! flush_out(rstrm, FALSE))
+ return (FALSE);
+ }
+ }
+ return (TRUE);
+}
+
+static u_int
+xdrrec_getpos(xdrs)
+ XDR *xdrs;
+{
+ RECSTREAM *rstrm = (RECSTREAM *)xdrs->x_private;
+ off_t pos;
+
+ pos = lseek((int)(u_long)rstrm->tcp_handle, (off_t)0, 1);
+ if (pos != -1)
+ switch (xdrs->x_op) {
+
+ case XDR_ENCODE:
+ pos += rstrm->out_finger - rstrm->out_base;
+ break;
+
+ case XDR_DECODE:
+ pos -= rstrm->in_boundry - rstrm->in_finger;
+ break;
+
+ default:
+ pos = (off_t) -1;
+ break;
+ }
+ return ((u_int) pos);
+}
+
+static bool_t
+xdrrec_setpos(xdrs, pos)
+ XDR *xdrs;
+ u_int pos;
+{
+ RECSTREAM *rstrm = (RECSTREAM *)xdrs->x_private;
+ u_int currpos = xdrrec_getpos(xdrs);
+ int delta = currpos - pos;
+ char *newpos;
+
+ if ((int)currpos != -1)
+ switch (xdrs->x_op) {
+
+ case XDR_ENCODE:
+ newpos = rstrm->out_finger - delta;
+ if ((newpos > (char *)(void *)(rstrm->frag_header)) &&
+ (newpos < rstrm->out_boundry)) {
+ rstrm->out_finger = newpos;
+ return (TRUE);
+ }
+ break;
+
+ case XDR_DECODE:
+ newpos = rstrm->in_finger - delta;
+ if ((delta < (int)(rstrm->fbtbc)) &&
+ (newpos <= rstrm->in_boundry) &&
+ (newpos >= rstrm->in_base)) {
+ rstrm->in_finger = newpos;
+ rstrm->fbtbc -= delta;
+ return (TRUE);
+ }
+ break;
+
+ case XDR_FREE:
+ break;
+ }
+ return (FALSE);
+}
+
+static int32_t *
+xdrrec_inline(xdrs, len)
+ XDR *xdrs;
+ u_int len;
+{
+ RECSTREAM *rstrm = (RECSTREAM *)xdrs->x_private;
+ int32_t *buf = NULL;
+
+ switch (xdrs->x_op) {
+
+ case XDR_ENCODE:
+ if ((rstrm->out_finger + len) <= rstrm->out_boundry) {
+ buf = (int32_t *)(void *)rstrm->out_finger;
+ rstrm->out_finger += len;
+ }
+ break;
+
+ case XDR_DECODE:
+ if ((len <= rstrm->fbtbc) &&
+ ((rstrm->in_finger + len) <= rstrm->in_boundry)) {
+ buf = (int32_t *)(void *)rstrm->in_finger;
+ rstrm->fbtbc -= len;
+ rstrm->in_finger += len;
+ }
+ break;
+
+ case XDR_FREE:
+ break;
+ }
+ return (buf);
+}
+
+static void
+xdrrec_destroy(xdrs)
+ XDR *xdrs;
+{
+ RECSTREAM *rstrm = (RECSTREAM *)xdrs->x_private;
+
+ mem_free(rstrm->out_base, rstrm->sendsize);
+ mem_free(rstrm->in_base, rstrm->recvsize);
+ mem_free(rstrm, sizeof(RECSTREAM));
+}
+
+
+/*
+ * Exported routines to manage xdr records
+ */
+
+/*
+ * Before reading (deserializing from the stream, one should always call
+ * this procedure to guarantee proper record alignment.
+ */
+bool_t
+xdrrec_skiprecord(xdrs)
+ XDR *xdrs;
+{
+ RECSTREAM *rstrm = (RECSTREAM *)(xdrs->x_private);
+ enum xprt_stat xstat;
+
+ if (rstrm->nonblock) {
+ if (__xdrrec_getrec(xdrs, &xstat, FALSE)) {
+ rstrm->fbtbc = 0;
+ return TRUE;
+ }
+ if (rstrm->in_finger == rstrm->in_boundry &&
+ xstat == XPRT_MOREREQS) {
+ rstrm->fbtbc = 0;
+ return TRUE;
+ }
+ return FALSE;
+ }
+
+ while (rstrm->fbtbc > 0 || (! rstrm->last_frag)) {
+ if (! skip_input_bytes(rstrm, rstrm->fbtbc))
+ return (FALSE);
+ rstrm->fbtbc = 0;
+ if ((! rstrm->last_frag) && (! set_input_fragment(rstrm)))
+ return (FALSE);
+ }
+ rstrm->last_frag = FALSE;
+ return (TRUE);
+}
+
+/*
+ * Look ahead function.
+ * Returns TRUE iff there is no more input in the buffer
+ * after consuming the rest of the current record.
+ */
+bool_t
+xdrrec_eof(xdrs)
+ XDR *xdrs;
+{
+ RECSTREAM *rstrm = (RECSTREAM *)(xdrs->x_private);
+
+ while (rstrm->fbtbc > 0 || (! rstrm->last_frag)) {
+ if (! skip_input_bytes(rstrm, rstrm->fbtbc))
+ return (TRUE);
+ rstrm->fbtbc = 0;
+ if ((! rstrm->last_frag) && (! set_input_fragment(rstrm)))
+ return (TRUE);
+ }
+ if (rstrm->in_finger == rstrm->in_boundry)
+ return (TRUE);
+ return (FALSE);
+}
+
+/*
+ * The client must tell the package when an end-of-record has occurred.
+ * The second paraemters tells whether the record should be flushed to the
+ * (output) tcp stream. (This let's the package support batched or
+ * pipelined procedure calls.) TRUE => immmediate flush to tcp connection.
+ */
+bool_t
+xdrrec_endofrecord(xdrs, sendnow)
+ XDR *xdrs;
+ bool_t sendnow;
+{
+ RECSTREAM *rstrm = (RECSTREAM *)(xdrs->x_private);
+ u_long len; /* fragment length */
+
+ if (sendnow || rstrm->frag_sent ||
+ ((u_long)rstrm->out_finger + sizeof(u_int32_t) >=
+ (u_long)rstrm->out_boundry)) {
+ rstrm->frag_sent = FALSE;
+ return (flush_out(rstrm, TRUE));
+ }
+ len = (u_long)(rstrm->out_finger) - (u_long)(rstrm->frag_header) -
+ sizeof(u_int32_t);
+ *(rstrm->frag_header) = htonl((u_int32_t)len | LAST_FRAG);
+ rstrm->frag_header = (u_int32_t *)(void *)rstrm->out_finger;
+ rstrm->out_finger += sizeof(u_int32_t);
+ return (TRUE);
+}
+
+/*
+ * Fill the stream buffer with a record for a non-blocking connection.
+ * Return true if a record is available in the buffer, false if not.
+ */
+bool_t
+__xdrrec_getrec(xdrs, statp, expectdata)
+ XDR *xdrs;
+ enum xprt_stat *statp;
+ bool_t expectdata;
+{
+ RECSTREAM *rstrm = (RECSTREAM *)(xdrs->x_private);
+ ssize_t n;
+ int fraglen;
+
+ if (!rstrm->in_haveheader) {
+ n = rstrm->readit(rstrm->tcp_handle, rstrm->in_hdrp,
+ (int)sizeof (rstrm->in_header) - rstrm->in_hdrlen);
+ if (n == 0) {
+ *statp = expectdata ? XPRT_DIED : XPRT_IDLE;
+ return FALSE;
+ }
+ if (n < 0) {
+ *statp = XPRT_DIED;
+ return FALSE;
+ }
+ rstrm->in_hdrp += n;
+ rstrm->in_hdrlen += n;
+ if (rstrm->in_hdrlen < sizeof (rstrm->in_header)) {
+ *statp = XPRT_MOREREQS;
+ return FALSE;
+ }
+ rstrm->in_header = ntohl(rstrm->in_header);
+ fraglen = (int)(rstrm->in_header & ~LAST_FRAG);
+ if (fraglen == 0 || fraglen > rstrm->in_maxrec ||
+ (rstrm->in_reclen + fraglen) > rstrm->in_maxrec) {
+ *statp = XPRT_DIED;
+ return FALSE;
+ }
+ rstrm->in_reclen += fraglen;
+ if (rstrm->in_reclen > rstrm->recvsize)
+ realloc_stream(rstrm, rstrm->in_reclen);
+ if (rstrm->in_header & LAST_FRAG) {
+ rstrm->in_header &= ~LAST_FRAG;
+ rstrm->last_frag = TRUE;
+ }
+ }
+
+ n = rstrm->readit(rstrm->tcp_handle,
+ rstrm->in_base + rstrm->in_received,
+ (rstrm->in_reclen - rstrm->in_received));
+
+ if (n < 0) {
+ *statp = XPRT_DIED;
+ return FALSE;
+ }
+
+ if (n == 0) {
+ *statp = expectdata ? XPRT_DIED : XPRT_IDLE;
+ return FALSE;
+ }
+
+ rstrm->in_received += n;
+
+ if (rstrm->in_received == rstrm->in_reclen) {
+ rstrm->in_haveheader = FALSE;
+ rstrm->in_hdrp = (char *)(void *)&rstrm->in_header;
+ rstrm->in_hdrlen = 0;
+ if (rstrm->last_frag) {
+ rstrm->fbtbc = rstrm->in_reclen;
+ rstrm->in_boundry = rstrm->in_base + rstrm->in_reclen;
+ rstrm->in_finger = rstrm->in_base;
+ rstrm->in_reclen = rstrm->in_received = 0;
+ *statp = XPRT_MOREREQS;
+ return TRUE;
+ }
+ }
+
+ *statp = XPRT_MOREREQS;
+ return FALSE;
+}
+
+bool_t
+__xdrrec_setnonblock(xdrs, maxrec)
+ XDR *xdrs;
+ int maxrec;
+{
+ RECSTREAM *rstrm = (RECSTREAM *)(xdrs->x_private);
+
+ rstrm->nonblock = TRUE;
+ if (maxrec == 0)
+ maxrec = rstrm->recvsize;
+ rstrm->in_maxrec = maxrec;
+ return TRUE;
+}
+
+/*
+ * Internal useful routines
+ */
+static bool_t
+flush_out(rstrm, eor)
+ RECSTREAM *rstrm;
+ bool_t eor;
+{
+ u_int32_t eormask = (eor == TRUE) ? LAST_FRAG : 0;
+ u_int32_t len = (u_int32_t)((u_long)(rstrm->out_finger) -
+ (u_long)(rstrm->frag_header) - sizeof(u_int32_t));
+
+ *(rstrm->frag_header) = htonl(len | eormask);
+ len = (u_int32_t)((u_long)(rstrm->out_finger) -
+ (u_long)(rstrm->out_base));
+ if ((*(rstrm->writeit))(rstrm->tcp_handle, rstrm->out_base, (int)len)
+ != (int)len)
+ return (FALSE);
+ rstrm->frag_header = (u_int32_t *)(void *)rstrm->out_base;
+ rstrm->out_finger = (char *)rstrm->out_base + sizeof(u_int32_t);
+ return (TRUE);
+}
+
+static bool_t /* knows nothing about records! Only about input buffers */
+fill_input_buf(rstrm)
+ RECSTREAM *rstrm;
+{
+ char *where;
+ u_int32_t i;
+ int len;
+
+ if (rstrm->nonblock)
+ return FALSE;
+
+ where = rstrm->in_base;
+ i = (u_int32_t)((u_long)rstrm->in_boundry % BYTES_PER_XDR_UNIT);
+ where += i;
+ len = (u_int32_t)(rstrm->in_size - i);
+ if ((len = (*(rstrm->readit))(rstrm->tcp_handle, where, len)) == -1)
+ return (FALSE);
+ rstrm->in_finger = where;
+ where += len;
+ rstrm->in_boundry = where;
+ return (TRUE);
+}
+
+static bool_t /* knows nothing about records! Only about input buffers */
+get_input_bytes(rstrm, addr, len)
+ RECSTREAM *rstrm;
+ char *addr;
+ int len;
+{
+ size_t current;
+
+ if (rstrm->nonblock) {
+ if (len > (int)(rstrm->in_boundry - rstrm->in_finger))
+ return FALSE;
+ memcpy(addr, rstrm->in_finger, (size_t)len);
+ rstrm->in_finger += len;
+ return TRUE;
+ }
+
+ while (len > 0) {
+ current = (size_t)((long)rstrm->in_boundry -
+ (long)rstrm->in_finger);
+ if (current == 0) {
+ if (! fill_input_buf(rstrm))
+ return (FALSE);
+ continue;
+ }
+ current = (len < current) ? len : current;
+ memmove(addr, rstrm->in_finger, current);
+ rstrm->in_finger += current;
+ addr += current;
+ len -= current;
+ }
+ return (TRUE);
+}
+
+static bool_t /* next two bytes of the input stream are treated as a header */
+set_input_fragment(rstrm)
+ RECSTREAM *rstrm;
+{
+ u_int32_t header;
+
+ if (rstrm->nonblock)
+ return FALSE;
+ if (! get_input_bytes(rstrm, (char *)(void *)&header, sizeof(header)))
+ return (FALSE);
+ header = ntohl(header);
+ rstrm->last_frag = ((header & LAST_FRAG) == 0) ? FALSE : TRUE;
+ /*
+ * Sanity check. Try not to accept wildly incorrect
+ * record sizes. Unfortunately, the only record size
+ * we can positively identify as being 'wildly incorrect'
+ * is zero. Ridiculously large record sizes may look wrong,
+ * but we don't have any way to be certain that they aren't
+ * what the client actually intended to send us.
+ */
+ if (header == 0)
+ return(FALSE);
+ rstrm->fbtbc = header & (~LAST_FRAG);
+ return (TRUE);
+}
+
+static bool_t /* consumes input bytes; knows nothing about records! */
+skip_input_bytes(rstrm, cnt)
+ RECSTREAM *rstrm;
+ long cnt;
+{
+ u_int32_t current;
+
+ while (cnt > 0) {
+ current = (size_t)((long)rstrm->in_boundry -
+ (long)rstrm->in_finger);
+ if (current == 0) {
+ if (! fill_input_buf(rstrm))
+ return (FALSE);
+ continue;
+ }
+ current = (u_int32_t)((cnt < current) ? cnt : current);
+ rstrm->in_finger += current;
+ cnt -= current;
+ }
+ return (TRUE);
+}
+
+static u_int
+fix_buf_size(s)
+ u_int s;
+{
+
+ if (s < 100)
+ s = 4000;
+ return (RNDUP(s));
+}
+
+/*
+ * Reallocate the input buffer for a non-block stream.
+ */
+static bool_t
+realloc_stream(rstrm, size)
+ RECSTREAM *rstrm;
+ int size;
+{
+ ptrdiff_t diff;
+ char *buf;
+
+ if (size > rstrm->recvsize) {
+ buf = realloc(rstrm->in_base, (size_t)size);
+ if (buf == NULL)
+ return FALSE;
+ diff = buf - rstrm->in_base;
+ rstrm->in_finger += diff;
+ rstrm->in_base = buf;
+ rstrm->in_boundry = buf + size;
+ rstrm->recvsize = size;
+ rstrm->in_size = size;
+ }
+
+ return TRUE;
+}
--- /dev/null
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+#include <sys/cdefs.h>
+
+/*
+ * xdr_reference.c, Generic XDR routines impelmentation.
+ *
+ * Copyright (C) 1987, Sun Microsystems, Inc.
+ *
+ * These are the "non-trivial" xdr primitives used to serialize and de-serialize
+ * "pointers". See xdr.h for more info on the interface to xdr.
+ */
+
+#include "namespace.h"
+#include <err.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <rpc/types.h>
+#include <rpc/xdr.h>
+
+#if defined(__FreeBSD__) || defined(__NetBSD__)
+#include <libc_private.h>
+#endif
+
+/*
+ * XDR an indirect pointer
+ * xdr_reference is for recursively translating a structure that is
+ * referenced by a pointer inside the structure that is currently being
+ * translated. pp references a pointer to storage. If *pp is null
+ * the necessary storage is allocated.
+ * size is the sizeof the referneced structure.
+ * proc is the routine to handle the referenced structure.
+ */
+bool_t
+xdr_reference(xdrs, pp, size, proc)
+ XDR *xdrs;
+ caddr_t *pp; /* the pointer to work on */
+ u_int size; /* size of the object pointed to */
+ xdrproc_t proc; /* xdr routine to handle the object */
+{
+ caddr_t loc = *pp;
+ bool_t stat;
+
+ if (loc == NULL)
+ switch (xdrs->x_op) {
+ case XDR_FREE:
+ return (TRUE);
+
+ case XDR_DECODE:
+ *pp = loc = (caddr_t) mem_alloc(size);
+ if (loc == NULL) {
+ warnx("xdr_reference: out of memory");
+ return (FALSE);
+ }
+ memset(loc, 0, size);
+ break;
+
+ case XDR_ENCODE:
+ break;
+ }
+
+ stat = (*proc)(xdrs, loc);
+
+ if (xdrs->x_op == XDR_FREE) {
+ mem_free(loc, size);
+ *pp = NULL;
+ }
+ return (stat);
+}
+
+
+/*
+ * xdr_pointer():
+ *
+ * XDR a pointer to a possibly recursive data structure. This
+ * differs with xdr_reference in that it can serialize/deserialiaze
+ * trees correctly.
+ *
+ * What's sent is actually a union:
+ *
+ * union object_pointer switch (boolean b) {
+ * case TRUE: object_data data;
+ * case FALSE: void nothing;
+ * }
+ *
+ * > objpp: Pointer to the pointer to the object.
+ * > obj_size: size of the object.
+ * > xdr_obj: routine to XDR an object.
+ *
+ */
+bool_t
+xdr_pointer(xdrs,objpp,obj_size,xdr_obj)
+ XDR *xdrs;
+ char **objpp;
+ u_int obj_size;
+ xdrproc_t xdr_obj;
+{
+
+ bool_t more_data;
+
+ more_data = (*objpp != NULL);
+ if (! xdr_bool(xdrs,&more_data)) {
+ return (FALSE);
+ }
+ if (! more_data) {
+ *objpp = NULL;
+ return (TRUE);
+ }
+ return (xdr_reference(xdrs,objpp,obj_size,xdr_obj));
+}
--- /dev/null
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+/*
+ * xdr_sizeof.c
+ *
+ * Copyright 1990 Sun Microsystems, Inc.
+ *
+ * General purpose routine to see how much space something will use
+ * when serialized using XDR.
+ */
+
+#include <sys/cdefs.h>
+
+#include "namespace.h"
+#include <rpc/types.h>
+#include <rpc/xdr.h>
+#include <sys/types.h>
+#include <stdlib.h>
+#include "un-namespace.h"
+
+/* ARGSUSED */
+static bool_t
+x_putlong(xdrs, longp)
+ XDR *xdrs;
+ long *longp;
+{
+ xdrs->x_handy += BYTES_PER_XDR_UNIT;
+ return (TRUE);
+}
+
+/* ARGSUSED */
+static bool_t
+x_putbytes(xdrs, bp, len)
+ XDR *xdrs;
+ char *bp;
+ u_int len;
+{
+ xdrs->x_handy += len;
+ return (TRUE);
+}
+
+static u_int
+x_getpostn(xdrs)
+ XDR *xdrs;
+{
+ return (xdrs->x_handy);
+}
+
+/* ARGSUSED */
+static bool_t
+x_setpostn(xdrs, pos)
+ XDR *xdrs;
+ u_int pos;
+{
+ /* This is not allowed */
+ return (FALSE);
+}
+
+static int32_t *
+x_inline(xdrs, len)
+ XDR *xdrs;
+ u_int len;
+{
+ if (len == 0) {
+ return (NULL);
+ }
+ if (xdrs->x_op != XDR_ENCODE) {
+ return (NULL);
+ }
+ if (len < (u_int)xdrs->x_base) {
+ /* x_private was already allocated */
+ xdrs->x_handy += len;
+ return ((int32_t *) xdrs->x_private);
+ } else {
+ /* Free the earlier space and allocate new area */
+ if (xdrs->x_private)
+ free(xdrs->x_private);
+ if ((xdrs->x_private = (caddr_t) malloc(len)) == NULL) {
+ xdrs->x_base = 0;
+ return (NULL);
+ }
+ xdrs->x_base = (caddr_t) len;
+ xdrs->x_handy += len;
+ return ((int32_t *) xdrs->x_private);
+ }
+}
+
+static int
+harmless()
+{
+ /* Always return FALSE/NULL, as the case may be */
+ return (0);
+}
+
+static void
+x_destroy(xdrs)
+ XDR *xdrs;
+{
+ xdrs->x_handy = 0;
+ xdrs->x_base = 0;
+ if (xdrs->x_private) {
+ free(xdrs->x_private);
+ xdrs->x_private = NULL;
+ }
+ return;
+}
+
+unsigned long
+xdr_sizeof(func, data)
+ xdrproc_t func;
+ void *data;
+{
+ XDR x;
+ struct xdr_ops ops;
+ bool_t stat;
+ /* to stop ANSI-C compiler from complaining */
+ typedef bool_t (* dummyfunc1)(XDR *, long *);
+ typedef bool_t (* dummyfunc2)(XDR *, caddr_t, u_int);
+
+ ops.x_putlong = x_putlong;
+ ops.x_putbytes = x_putbytes;
+ ops.x_inline = x_inline;
+ ops.x_getpostn = x_getpostn;
+ ops.x_setpostn = x_setpostn;
+ ops.x_destroy = x_destroy;
+
+ /* the other harmless ones */
+ ops.x_getlong = (dummyfunc1) harmless;
+ ops.x_getbytes = (dummyfunc2) harmless;
+
+ x.x_op = XDR_ENCODE;
+ x.x_ops = &ops;
+ x.x_handy = 0;
+ x.x_private = (caddr_t) NULL;
+ x.x_base = (caddr_t) 0;
+
+ stat = func(&x, data);
+ if (x.x_private)
+ free(x.x_private);
+ return (stat == TRUE ? (unsigned) x.x_handy: 0);
+}
--- /dev/null
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+
+/*
+ * xdr_stdio.c, XDR implementation on standard i/o file.
+ *
+ * Copyright (C) 1984, Sun Microsystems, Inc.
+ *
+ * This set of routines implements a XDR on a stdio stream.
+ * XDR_ENCODE serializes onto the stream, XDR_DECODE de-serializes
+ * from the stream.
+ */
+
+#include "namespace.h"
+#include <stdio.h>
+
+#include <arpa/inet.h>
+#include <rpc/types.h>
+#include <rpc/xdr.h>
+#include "un-namespace.h"
+
+static void xdrstdio_destroy(XDR *);
+static bool_t xdrstdio_getlong(XDR *, long *);
+static bool_t xdrstdio_putlong(XDR *, const long *);
+static bool_t xdrstdio_getbytes(XDR *, char *, u_int);
+static bool_t xdrstdio_putbytes(XDR *, const char *, u_int);
+static u_int xdrstdio_getpos(XDR *);
+static bool_t xdrstdio_setpos(XDR *, u_int);
+static int32_t *xdrstdio_inline(XDR *, u_int);
+
+/*
+ * Ops vector for stdio type XDR
+ */
+static const struct xdr_ops xdrstdio_ops = {
+ xdrstdio_getlong, /* deseraialize a long int */
+ xdrstdio_putlong, /* seraialize a long int */
+ xdrstdio_getbytes, /* deserialize counted bytes */
+ xdrstdio_putbytes, /* serialize counted bytes */
+ xdrstdio_getpos, /* get offset in the stream */
+ xdrstdio_setpos, /* set offset in the stream */
+ xdrstdio_inline, /* prime stream for inline macros */
+ xdrstdio_destroy /* destroy stream */
+};
+
+/*
+ * Initialize a stdio xdr stream.
+ * Sets the xdr stream handle xdrs for use on the stream file.
+ * Operation flag is set to op.
+ */
+void
+xdrstdio_create(xdrs, file, op)
+ XDR *xdrs;
+ FILE *file;
+ enum xdr_op op;
+{
+
+ xdrs->x_op = op;
+ xdrs->x_ops = &xdrstdio_ops;
+ xdrs->x_private = file;
+ xdrs->x_handy = 0;
+ xdrs->x_base = 0;
+}
+
+/*
+ * Destroy a stdio xdr stream.
+ * Cleans up the xdr stream handle xdrs previously set up by xdrstdio_create.
+ */
+static void
+xdrstdio_destroy(xdrs)
+ XDR *xdrs;
+{
+ (void)fflush((FILE *)xdrs->x_private);
+ /* XXX: should we close the file ?? */
+}
+
+static bool_t
+xdrstdio_getlong(xdrs, lp)
+ XDR *xdrs;
+ long *lp;
+{
+
+ if (fread(lp, sizeof(int32_t), 1, (FILE *)xdrs->x_private) != 1)
+ return (FALSE);
+ *lp = (long)ntohl((u_int32_t)*lp);
+ return (TRUE);
+}
+
+static bool_t
+xdrstdio_putlong(xdrs, lp)
+ XDR *xdrs;
+ const long *lp;
+{
+ long mycopy = (long)htonl((u_int32_t)*lp);
+
+ if (fwrite(&mycopy, sizeof(int32_t), 1, (FILE *)xdrs->x_private) != 1)
+ return (FALSE);
+ return (TRUE);
+}
+
+static bool_t
+xdrstdio_getbytes(xdrs, addr, len)
+ XDR *xdrs;
+ char *addr;
+ u_int len;
+{
+
+ if ((len != 0) && (fread(addr, (size_t)len, 1, (FILE *)xdrs->x_private) != 1))
+ return (FALSE);
+ return (TRUE);
+}
+
+static bool_t
+xdrstdio_putbytes(xdrs, addr, len)
+ XDR *xdrs;
+ const char *addr;
+ u_int len;
+{
+
+ if ((len != 0) && (fwrite(addr, (size_t)len, 1,
+ (FILE *)xdrs->x_private) != 1))
+ return (FALSE);
+ return (TRUE);
+}
+
+static u_int
+xdrstdio_getpos(xdrs)
+ XDR *xdrs;
+{
+
+ return ((u_int) ftell((FILE *)xdrs->x_private));
+}
+
+static bool_t
+xdrstdio_setpos(xdrs, pos)
+ XDR *xdrs;
+ u_int pos;
+{
+
+ return ((fseek((FILE *)xdrs->x_private, (long)pos, 0) < 0) ?
+ FALSE : TRUE);
+}
+
+/* ARGSUSED */
+static int32_t *
+xdrstdio_inline(xdrs, len)
+ XDR *xdrs;
+ u_int len;
+{
+
+ /*
+ * Must do some work to implement this: must insure
+ * enough data in the underlying stdio buffer,
+ * that the buffer is aligned so that we can indirect through a
+ * long *, and stuff this pointer in xdrs->x_buf. Doing
+ * a fread or fwrite to a scratch buffer would defeat
+ * most of the gains to be had here and require storage
+ * management on this buffer, so we don't do this.
+ */
+ return (NULL);
+}
--- /dev/null
+/*-
+ * Copyright (c) 2003 Mike Barcroft <mike@FreeBSD.org>
+ * Copyright (c) 2002 David Schultz <dschultz@uclink.Berkeley.EDU>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD: src/lib/libc/include/fpmath.h,v 1.1 2003/02/08 20:37:53 mike Exp $
+ */
+
+#include <sys/endian.h>
+#include "_fpmath.h"
+
+union IEEEf2bits {
+ float f;
+ struct {
+#if _BYTE_ORDER == _LITTLE_ENDIAN
+ unsigned int man :23;
+ unsigned int exp :8;
+ unsigned int sign :1;
+#else /* _BIG_ENDIAN */
+ unsigned int sign :1;
+ unsigned int exp :8;
+ unsigned int man :23;
+#endif
+ } bits;
+};
+
+union IEEEd2bits {
+ double d;
+ struct {
+#if _BYTE_ORDER == _LITTLE_ENDIAN
+ unsigned int manl :32;
+ unsigned int manh :20;
+ unsigned int exp :11;
+ unsigned int sign :1;
+#else /* _BIG_ENDIAN */
+ unsigned int sign :1;
+ unsigned int exp :11;
+ unsigned int manh :20;
+ unsigned int manl :32;
+#endif
+ } bits;
+};
--- /dev/null
+
+int getpeereid(int s, uid_t *euid, gid_t *egid);
--- /dev/null
+/*-
+ * Copyright (c) 1999,2000,2001 Jonathan Lemon <jlemon@FreeBSD.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD: src/sys/sys/event.h,v 1.22 2003/02/02 19:39:51 nectar Exp $
+ */
+
+#ifndef _TIRPC_EVENT_H_
+#define _TIRPC_EVENT_H_
+
+#define EVFILT_READ (-1)
+#define EVFILT_WRITE (-2)
+#define EVFILT_AIO (-3) /* attached to aio requests */
+#define EVFILT_VNODE (-4) /* attached to vnodes */
+#define EVFILT_PROC (-5) /* attached to struct proc */
+#define EVFILT_SIGNAL (-6) /* attached to struct proc */
+#define EVFILT_TIMER (-7) /* timers */
+#define EVFILT_NETDEV (-8) /* network devices */
+
+#define EVFILT_SYSCOUNT 8
+
+#define EV_SET(kevp_, a, b, c, d, e, f) do { \
+ struct kevent *kevp = (kevp_); \
+ (kevp)->ident = (a); \
+ (kevp)->filter = (b); \
+ (kevp)->flags = (c); \
+ (kevp)->fflags = (d); \
+ (kevp)->data = (e); \
+ (kevp)->udata = (f); \
+} while(0)
+
+#include <stdint.h>
+
+struct kevent {
+ uintptr_t ident; /* identifier for this event */
+ short filter; /* filter for event */
+ u_short flags;
+ u_int fflags;
+ intptr_t data;
+ void *udata; /* opaque user data identifier */
+};
+
+/* actions */
+#define EV_ADD 0x0001 /* add event to kq (implies enable) */
+#define EV_DELETE 0x0002 /* delete event from kq */
+#define EV_ENABLE 0x0004 /* enable event */
+#define EV_DISABLE 0x0008 /* disable event (not reported) */
+
+/* flags */
+#define EV_ONESHOT 0x0010 /* only report one occurrence */
+#define EV_CLEAR 0x0020 /* clear event state after reporting */
+
+#define EV_SYSFLAGS 0xF000 /* reserved by system */
+#define EV_FLAG1 0x2000 /* filter-specific flag */
+
+/* returned values */
+#define EV_EOF 0x8000 /* EOF detected */
+#define EV_ERROR 0x4000 /* error, data contains errno */
+
+/*
+ * data/hint flags for EVFILT_{READ|WRITE}, shared with userspace
+ */
+#define NOTE_LOWAT 0x0001 /* low water mark */
+
+/*
+ * data/hint flags for EVFILT_VNODE, shared with userspace
+ */
+#define NOTE_DELETE 0x0001 /* vnode was removed */
+#define NOTE_WRITE 0x0002 /* data contents changed */
+#define NOTE_EXTEND 0x0004 /* size increased */
+#define NOTE_ATTRIB 0x0008 /* attributes changed */
+#define NOTE_LINK 0x0010 /* link count changed */
+#define NOTE_RENAME 0x0020 /* vnode was renamed */
+#define NOTE_REVOKE 0x0040 /* vnode access was revoked */
+
+/*
+ * data/hint flags for EVFILT_PROC, shared with userspace
+ */
+#define NOTE_EXIT 0x80000000 /* process exited */
+#define NOTE_FORK 0x40000000 /* process forked */
+#define NOTE_EXEC 0x20000000 /* process exec'd */
+#define NOTE_PCTRLMASK 0xf0000000 /* mask for hint bits */
+#define NOTE_PDATAMASK 0x000fffff /* mask for pid */
+
+/* additional flags for EVFILT_PROC */
+#define NOTE_TRACK 0x00000001 /* follow across forks */
+#define NOTE_TRACKERR 0x00000002 /* could not track child */
+#define NOTE_CHILD 0x00000004 /* am a child process */
+
+/*
+ * data/hint flags for EVFILT_NETDEV, shared with userspace
+ */
+#define NOTE_LINKUP 0x0001 /* link is up */
+#define NOTE_LINKDOWN 0x0002 /* link is down */
+#define NOTE_LINKINV 0x0004 /* link state is invalid */
+
+/*
+ * This is currently visible to userland to work around broken
+ * programs which pull in <sys/proc.h>.
+ */
+#include <sys/queue.h>
+
+struct knote;
+SLIST_HEAD(klist, knote);
+
+#ifdef _KERNEL
+
+#ifdef MALLOC_DECLARE
+MALLOC_DECLARE(M_KQUEUE);
+#endif
+
+#define KNOTE(list, hint) if ((list) != NULL) knote(list, hint)
+
+/*
+ * Flag indicating hint is a signal. Used by EVFILT_SIGNAL, and also
+ * shared by EVFILT_PROC (all knotes attached to p->p_klist)
+ */
+#define NOTE_SIGNAL 0x08000000
+
+struct filterops {
+ int f_isfd; /* true if ident == filedescriptor */
+ int (*f_attach)(struct knote *kn);
+ void (*f_detach)(struct knote *kn);
+ int (*f_event)(struct knote *kn, long hint);
+};
+
+struct knote {
+ SLIST_ENTRY(knote) kn_link; /* for fd */
+ SLIST_ENTRY(knote) kn_selnext; /* for struct selinfo */
+ TAILQ_ENTRY(knote) kn_tqe;
+ struct kqueue *kn_kq; /* which queue we are on */
+ struct kevent kn_kevent;
+ int kn_status;
+ int kn_sfflags; /* saved filter flags */
+ intptr_t kn_sdata; /* saved data field */
+ union {
+ struct file *p_fp; /* file data pointer */
+ struct proc *p_proc; /* proc pointer */
+ } kn_ptr;
+ struct filterops *kn_fop;
+ void *kn_hook;
+#define KN_ACTIVE 0x01 /* event has been triggered */
+#define KN_QUEUED 0x02 /* event is on queue */
+#define KN_DISABLED 0x04 /* event is disabled */
+#define KN_DETACHED 0x08 /* knote is detached */
+
+#define kn_id kn_kevent.ident
+#define kn_filter kn_kevent.filter
+#define kn_flags kn_kevent.flags
+#define kn_fflags kn_kevent.fflags
+#define kn_data kn_kevent.data
+#define kn_fp kn_ptr.p_fp
+};
+
+struct thread;
+struct proc;
+
+extern void knote(struct klist *list, long hint);
+extern void knote_remove(struct thread *p, struct klist *list);
+extern void knote_fdclose(struct thread *p, int fd);
+extern int kqueue_register(struct kqueue *kq,
+ struct kevent *kev, struct thread *p);
+extern int kqueue_add_filteropts(int filt, struct filterops *filtops);
+extern int kqueue_del_filteropts(int filt);
+
+#else /* !_KERNEL */
+
+#include <sys/cdefs.h>
+struct timespec;
+
+__BEGIN_DECLS
+int kqueue(void);
+int kevent(int kq, const struct kevent *changelist, int nchanges,
+ struct kevent *eventlist, int nevents,
+ const struct timespec *timeout);
+__END_DECLS
+
+#endif /* !_KERNEL */
+
+#endif /* !_TIRPC_EVENT_H_ */
--- /dev/null
+#include <sys/queue.h>
+
+
+#define STAILQ_NEXT(elm, field) ((elm)->field.stqe_next)
+
+#define STAILQ_FIRST(head) ((head)->stqh_first)
--- /dev/null
+/*
+ * Copyright (c) 1982, 1985, 1986, 1988, 1993, 1994
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the University of
+ * California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)socket.h 8.4 (Berkeley) 2/21/94
+ * $FreeBSD: src/sys/sys/socket.h,v 1.73 2003/11/14 18:48:15 bms Exp $
+ */
+
+
+#ifndef _MISC_SYS_SOCKET_H_
+#define _MISC_SYS_SOCKET_H_
+
+#include <sys/types.h>
+
+#define CMGROUP_MAX 16
+#define SCM_CREDS 0x03 /* process creds (struct cmsgcred) */
+
+/*
+ * Credentials structure, used to verify the identity of a peer
+ * process that has sent us a message. This is allocated by the
+ * peer process but filled in by the kernel. This prevents the
+ * peer from lying about its identity. (Note that cmcred_groups[0]
+ * is the effective GID.)
+ */
+struct cmsgcred {
+ pid_t cmcred_pid; /* PID of sending process */
+ uid_t cmcred_uid; /* real UID of sending process */
+ uid_t cmcred_euid; /* effective UID of sending process */
+ gid_t cmcred_gid; /* real GID of sending process */
+ short cmcred_ngroups; /* number or groups */
+ gid_t cmcred_groups[CMGROUP_MAX]; /* groups */
+};
+
+#endif /* _MISC_SYS_SOCKET_H_ */
--- /dev/null
+/*
+ * Copyright (c) 2001 Daniel Eischen <deischen@FreeBSD.org>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD: src/lib/libc/include/namespace.h,v 1.16 2003/05/01 19:03:13 nectar Exp $
+ */
+
+#ifndef _NAMESPACE_H_
+#define _NAMESPACE_H_
+
+
+#endif /* _NAMESPACE_H_ */
--- /dev/null
+#ifndef _NETCONFIG_H_
+#define _NETCONFIG_H_
+
+#include <features.h>
+
+#define NETCONFIG "/etc/netconfig"
+#define NETPATH "NETPATH"
+
+struct netconfig {
+ char *nc_netid; /* Network ID */
+ unsigned long nc_semantics; /* Semantics (see below) */
+ unsigned long nc_flag; /* Flags (see below) */
+ char *nc_protofmly; /* Protocol family */
+ char *nc_proto; /* Protocol name */
+ char *nc_device; /* Network device pathname */
+ unsigned long nc_nlookups; /* Number of directory lookup libs */
+ char **nc_lookups; /* Names of the libraries */
+ unsigned long nc_unused[9]; /* reserved */
+};
+
+typedef struct {
+ struct netconfig **nc_head;
+ struct netconfig **nc_curr;
+} NCONF_HANDLE;
+
+/*
+ * nc_semantics values
+ */
+#define NC_TPI_CLTS 1
+#define NC_TPI_COTS 2
+#define NC_TPI_COTS_ORD 3
+#define NC_TPI_RAW 4
+
+/*
+ * nc_flag values
+ */
+#define NC_NOFLAG 0x00
+#define NC_VISIBLE 0x01
+#define NC_BROADCAST 0x02
+
+/*
+ * nc_protofmly values
+ */
+#define NC_NOPROTOFMLY "-"
+#define NC_LOOPBACK "loopback"
+#define NC_INET "inet"
+#define NC_INET6 "inet6"
+#define NC_IMPLINK "implink"
+#define NC_PUP "pup"
+#define NC_CHAOS "chaos"
+#define NC_NS "ns"
+#define NC_NBS "nbs"
+#define NC_ECMA "ecma"
+#define NC_DATAKIT "datakit"
+#define NC_CCITT "ccitt"
+#define NC_SNA "sna"
+#define NC_DECNET "decnet"
+#define NC_DLI "dli"
+#define NC_LAT "lat"
+#define NC_HYLINK "hylink"
+#define NC_APPLETALK "appletalk"
+#define NC_NIT "nit"
+#define NC_IEEE802 "ieee802"
+#define NC_OSI "osi"
+#define NC_X25 "x25"
+#define NC_OSINET "osinet"
+#define NC_GOSIP "gosip"
+
+/*
+ * nc_proto values
+ */
+#define NC_NOPROTO "-"
+#define NC_TCP "tcp"
+#define NC_UDP "udp"
+#define NC_ICMP "icmp"
+
+__BEGIN_DECLS
+
+extern void *setnetconfig (void);
+extern struct netconfig *getnetconfig (void *);
+extern struct netconfig *getnetconfigent (const char *);
+extern void freenetconfigent (struct netconfig *);
+extern int endnetconfig (void *);
+
+extern void *setnetpath (void);
+extern struct netconfig *getnetpath (void *);
+extern int endnetpath (void *);
+
+extern void nc_perror (const char *);
+extern char *nc_sperror (void);
+
+__END_DECLS
+
+#endif /* _NETCONFIG_H_ */
--- /dev/null
+/*-
+ * Copyright (c) 1997,98 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by J.T. Conklin.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+/*
+ * This file was derived from a copy in FreeBSD CVS on August 26, 2010.
+ * FreeBSD/NetBSD have slightly different definitions for some/most of
+ * these functions and types, so they should just use the ones found
+ * in their system copy of reentrant.h.
+ * These definitions are only guaranteed to be valid on Linux.
+ */
+
+#if defined(__linux__)
+
+#include <pthread.h>
+
+#define mutex_t pthread_mutex_t
+#define cond_t pthread_cond_t
+#define rwlock_t pthread_rwlock_t
+#define once_t pthread_once_t
+
+#define thread_key_t pthread_key_t
+#define MUTEX_INITIALIZER PTHREAD_MUTEX_INITIALIZER
+#define RWLOCK_INITIALIZER PTHREAD_RWLOCK_INITIALIZER
+#define ONCE_INITIALIZER PTHREAD_ONCE_INIT
+
+#define mutex_init(m, a) pthread_mutex_init(m, a)
+#define mutex_lock(m) pthread_mutex_lock(m)
+#define mutex_unlock(m) pthread_mutex_unlock(m)
+
+#define cond_init(c, a, p) pthread_cond_init(c, a)
+#define cond_signal(m) pthread_cond_signal(m)
+#define cond_broadcast(m) pthread_cond_broadcast(m)
+#define cond_wait(c, m) pthread_cond_wait(c, m)
+
+#define rwlock_init(l, a) pthread_rwlock_init(l, a)
+#define rwlock_rdlock(l) pthread_rwlock_rdlock(l)
+#define rwlock_wrlock(l) pthread_rwlock_wrlock(l)
+#define rwlock_unlock(l) pthread_rwlock_unlock(l)
+
+#define thr_keycreate(k, d) pthread_key_create(k, d)
+#define thr_setspecific(k, p) pthread_setspecific(k, p)
+#define thr_getspecific(k) pthread_getspecific(k)
+#define thr_sigsetmask(f, n, o) pthread_sigmask(f, n, o)
+
+#define thr_once(o, i) pthread_once(o, i)
+#define thr_self() pthread_self()
+#define thr_exit(x) pthread_exit(x)
+
+#endif
--- /dev/null
+/* $NetBSD: auth.h,v 1.15 2000/06/02 22:57:55 fvdl Exp $ */
+
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * from: @(#)auth.h 1.17 88/02/08 SMI
+ * from: @(#)auth.h 2.3 88/08/07 4.0 RPCSRC
+ * from: @(#)auth.h 1.43 98/02/02 SMI
+ * $FreeBSD: src/include/rpc/auth.h,v 1.20 2003/01/01 18:48:42 schweikh Exp $
+ */
+
+/*
+ * auth.h, Authentication interface.
+ *
+ * Copyright (C) 1984, Sun Microsystems, Inc.
+ *
+ * The data structures are completely opaque to the client. The client
+ * is required to pass an AUTH * to routines that create rpc
+ * "sessions".
+ */
+
+#ifndef _TIRPC_AUTH_H
+#define _TIRPC_AUTH_H
+
+#include <rpc/xdr.h>
+#include <rpc/clnt_stat.h>
+#include <sys/cdefs.h>
+#include <sys/socket.h>
+#include <sys/types.h>
+
+
+#define MAX_AUTH_BYTES 400
+#define MAXNETNAMELEN 255 /* maximum length of network user's name */
+
+/*
+ * Client side authentication/security data
+ */
+
+typedef struct sec_data {
+ u_int secmod; /* security mode number e.g. in nfssec.conf */
+ u_int rpcflavor; /* rpc flavors:AUTH_UNIX,AUTH_DES,RPCSEC_GSS */
+ int flags; /* AUTH_F_xxx flags */
+ caddr_t data; /* opaque data per flavor */
+} sec_data_t;
+
+#ifdef _SYSCALL32_IMPL
+struct sec_data32 {
+ uint32_t secmod; /* security mode number e.g. in nfssec.conf */
+ uint32_t rpcflavor; /* rpc flavors:AUTH_UNIX,AUTH_DES,RPCSEC_GSS */
+ int32_t flags; /* AUTH_F_xxx flags */
+ caddr32_t data; /* opaque data per flavor */
+};
+#endif /* _SYSCALL32_IMPL */
+
+/*
+ * AUTH_DES flavor specific data from sec_data opaque data field.
+ * AUTH_KERB has the same structure.
+ */
+typedef struct des_clnt_data {
+ struct netbuf syncaddr; /* time sync addr */
+ struct knetconfig *knconf; /* knetconfig info that associated */
+ /* with the syncaddr. */
+ char *netname; /* server's netname */
+ int netnamelen; /* server's netname len */
+} dh_k4_clntdata_t;
+
+#ifdef _SYSCALL32_IMPL
+struct des_clnt_data32 {
+ struct netbuf32 syncaddr; /* time sync addr */
+ caddr32_t knconf; /* knetconfig info that associated */
+ /* with the syncaddr. */
+ caddr32_t netname; /* server's netname */
+ int32_t netnamelen; /* server's netname len */
+};
+#endif /* _SYSCALL32_IMPL */
+
+#ifdef KERBEROS
+/*
+ * flavor specific data to hold the data for AUTH_DES/AUTH_KERB(v4)
+ * in sec_data->data opaque field.
+ */
+typedef struct krb4_svc_data {
+ int window; /* window option value */
+} krb4_svcdata_t;
+
+typedef struct krb4_svc_data des_svcdata_t;
+#endif /* KERBEROS */
+
+/*
+ * authentication/security specific flags
+ */
+#define AUTH_F_RPCTIMESYNC 0x001 /* use RPC to do time sync */
+#define AUTH_F_TRYNONE 0x002 /* allow fall back to AUTH_NONE */
+
+
+/*
+ * Status returned from authentication check
+ */
+enum auth_stat {
+ AUTH_OK=0,
+ /*
+ * failed at remote end
+ */
+ AUTH_BADCRED=1, /* bogus credentials (seal broken) */
+ AUTH_REJECTEDCRED=2, /* client should begin new session */
+ AUTH_BADVERF=3, /* bogus verifier (seal broken) */
+ AUTH_REJECTEDVERF=4, /* verifier expired or was replayed */
+ AUTH_TOOWEAK=5, /* rejected due to security reasons */
+ /*
+ * failed locally
+ */
+ AUTH_INVALIDRESP=6, /* bogus response verifier */
+ AUTH_FAILED=7, /* some unknown reason */
+#ifdef KERBEROS
+ /*
+ * kerberos errors
+ */
+ AUTH_KERB_GENERIC = 8, /* kerberos generic error */
+ AUTH_TIMEEXPIRE = 9, /* time of credential expired */
+ AUTH_TKT_FILE = 10, /* something wrong with ticket file */
+ AUTH_DECODE = 11, /* can't decode authenticator */
+ AUTH_NET_ADDR = 12, /* wrong net address in ticket */
+#endif /* KERBEROS */
+
+ /*
+ * RPCSEC_GSS errors
+ */
+ RPCSEC_GSS_CREDPROBLEM = 13,
+ RPCSEC_GSS_CTXPROBLEM = 14
+
+};
+
+typedef u_int32_t u_int32; /* 32-bit unsigned integers */
+
+union des_block {
+ struct {
+ u_int32_t high;
+ u_int32_t low;
+ } key;
+ char c[8];
+};
+typedef union des_block des_block;
+__BEGIN_DECLS
+extern bool_t xdr_des_block(XDR *, des_block *);
+__END_DECLS
+
+/*
+ * Authentication info. Opaque to client.
+ */
+struct opaque_auth {
+ enum_t oa_flavor; /* flavor of auth */
+ caddr_t oa_base; /* address of more auth stuff */
+ u_int oa_length; /* not to exceed MAX_AUTH_BYTES */
+};
+
+
+/*
+ * Auth handle, interface to client side authenticators.
+ */
+typedef struct __auth {
+ struct opaque_auth ah_cred;
+ struct opaque_auth ah_verf;
+ union des_block ah_key;
+ struct auth_ops {
+ void (*ah_nextverf) (struct __auth *);
+ /* nextverf & serialize */
+ int (*ah_marshal) (struct __auth *, XDR *);
+ /* validate verifier */
+ int (*ah_validate) (struct __auth *,
+ struct opaque_auth *);
+ /* refresh credentials */
+ int (*ah_refresh) (struct __auth *, void *);
+ /* destroy this structure */
+ void (*ah_destroy) (struct __auth *);
+ /* encode data for wire */
+ int (*ah_wrap) (struct __auth *, XDR *, xdrproc_t, caddr_t);
+ /* decode data for wire */
+ int (*ah_unwrap) (struct __auth *, XDR *, xdrproc_t, caddr_t);
+
+ } *ah_ops;
+ void *ah_private;
+} AUTH;
+
+
+/*
+ * Authentication ops.
+ * The ops and the auth handle provide the interface to the authenticators.
+ *
+ * AUTH *auth;
+ * XDR *xdrs;
+ * struct opaque_auth verf;
+ */
+#define AUTH_NEXTVERF(auth) \
+ ((*((auth)->ah_ops->ah_nextverf))(auth))
+#define auth_nextverf(auth) \
+ ((*((auth)->ah_ops->ah_nextverf))(auth))
+
+#define AUTH_MARSHALL(auth, xdrs) \
+ ((*((auth)->ah_ops->ah_marshal))(auth, xdrs))
+#define auth_marshall(auth, xdrs) \
+ ((*((auth)->ah_ops->ah_marshal))(auth, xdrs))
+
+#define AUTH_VALIDATE(auth, verfp) \
+ ((*((auth)->ah_ops->ah_validate))((auth), verfp))
+#define auth_validate(auth, verfp) \
+ ((*((auth)->ah_ops->ah_validate))((auth), verfp))
+
+#define AUTH_REFRESH(auth, msg) \
+ ((*((auth)->ah_ops->ah_refresh))(auth, msg))
+#define auth_refresh(auth, msg) \
+ ((*((auth)->ah_ops->ah_refresh))(auth, msg))
+
+#define AUTH_DESTROY(auth) \
+ ((*((auth)->ah_ops->ah_destroy))(auth))
+#define auth_destroy(auth) \
+ ((*((auth)->ah_ops->ah_destroy))(auth))
+
+#define AUTH_WRAP(auth, xdrs, xfunc, xwhere) \
+ ((*((auth)->ah_ops->ah_wrap))(auth, xdrs, \
+ xfunc, xwhere))
+#define auth_wrap(auth, xdrs, xfunc, xwhere) \
+ ((*((auth)->ah_ops->ah_wrap))(auth, xdrs, \
+ xfunc, xwhere))
+
+#define AUTH_UNWRAP(auth, xdrs, xfunc, xwhere) \
+ ((*((auth)->ah_ops->ah_unwrap))(auth, xdrs, \
+ xfunc, xwhere))
+#define auth_unwrap(auth, xdrs, xfunc, xwhere) \
+ ((*((auth)->ah_ops->ah_unwrap))(auth, xdrs, \
+ xfunc, xwhere))
+
+
+__BEGIN_DECLS
+extern struct opaque_auth _null_auth;
+__END_DECLS
+
+/*
+ * Any style authentication. These routines can be used by any
+ * authentication style that does not use the wrap/unwrap functions.
+ */
+int authany_wrap(void), authany_unwrap(void);
+
+/*
+ * These are the various implementations of client side authenticators.
+ */
+
+/*
+ * System style authentication
+ * AUTH *authunix_create(machname, uid, gid, len, aup_gids)
+ * char *machname;
+ * int uid;
+ * int gid;
+ * int len;
+ * int *aup_gids;
+ */
+__BEGIN_DECLS
+extern AUTH *authunix_create(char *, uid_t, uid_t, int, uid_t *);
+extern AUTH *authunix_create_default(void); /* takes no parameters */
+extern AUTH *authnone_create(void); /* takes no parameters */
+__END_DECLS
+/*
+ * DES style authentication
+ * AUTH *authsecdes_create(servername, window, timehost, ckey)
+ * char *servername; - network name of server
+ * u_int window; - time to live
+ * const char *timehost; - optional hostname to sync with
+ * des_block *ckey; - optional conversation key to use
+ */
+__BEGIN_DECLS
+extern AUTH *authdes_create (char *, u_int, struct sockaddr *, des_block *);
+extern AUTH *authdes_seccreate (const char *, const u_int, const char *,
+ const des_block *);
+__END_DECLS
+
+__BEGIN_DECLS
+extern bool_t xdr_opaque_auth (XDR *, struct opaque_auth *);
+__END_DECLS
+
+#define authsys_create(c,i1,i2,i3,ip) authunix_create((c),(i1),(i2),(i3),(ip))
+#define authsys_create_default() authunix_create_default()
+
+/*
+ * Netname manipulation routines.
+ */
+__BEGIN_DECLS
+extern int getnetname(char *);
+extern int host2netname(char *, const char *, const char *);
+extern int user2netname(char *, const uid_t, const char *);
+extern int netname2user(char *, uid_t *, gid_t *, int *, gid_t *);
+extern int netname2host(char *, char *, const int);
+extern void passwd2des ( char *, char * );
+__END_DECLS
+
+/*
+ *
+ * These routines interface to the keyserv daemon
+ *
+ */
+__BEGIN_DECLS
+extern int key_decryptsession(const char *, des_block *);
+extern int key_encryptsession(const char *, des_block *);
+extern int key_gendes(des_block *);
+extern int key_setsecret(const char *);
+extern int key_secretkey_is_set(void);
+__END_DECLS
+
+/*
+ * Publickey routines.
+ */
+__BEGIN_DECLS
+extern int getpublickey (const char *, char *);
+extern int getpublicandprivatekey (char *, char *);
+extern int getsecretkey (char *, char *, char *);
+__END_DECLS
+
+#ifdef KERBEROS
+/*
+ * Kerberos style authentication
+ * AUTH *authkerb_seccreate(service, srv_inst, realm, window, timehost, status)
+ * const char *service; - service name
+ * const char *srv_inst; - server instance
+ * const char *realm; - server realm
+ * const u_int window; - time to live
+ * const char *timehost; - optional hostname to sync with
+ * int *status; - kerberos status returned
+ */
+__BEGIN_DECLS
+extern AUTH *authkerb_seccreate(const char *, const char *, const char *,
+ const u_int, const char *, int *);
+__END_DECLS
+
+/*
+ * Map a kerberos credential into a unix cred.
+ *
+ * authkerb_getucred(rqst, uid, gid, grouplen, groups)
+ * const struct svc_req *rqst; - request pointer
+ * uid_t *uid;
+ * gid_t *gid;
+ * short *grouplen;
+ * int *groups;
+ *
+ */
+__BEGIN_DECLS
+extern int authkerb_getucred(/* struct svc_req *, uid_t *, gid_t *,
+ short *, int * */);
+__END_DECLS
+#endif /* KERBEROS */
+
+__BEGIN_DECLS
+struct svc_req;
+struct rpc_msg;
+enum auth_stat _svcauth_null (struct svc_req *, struct rpc_msg *);
+enum auth_stat _svcauth_short (struct svc_req *, struct rpc_msg *);
+enum auth_stat _svcauth_unix (struct svc_req *, struct rpc_msg *);
+__END_DECLS
+
+#define AUTH_NONE 0 /* no authentication */
+#define AUTH_NULL 0 /* backward compatibility */
+#define AUTH_SYS 1 /* unix style (uid, gids) */
+#define AUTH_UNIX AUTH_SYS
+#define AUTH_SHORT 2 /* short hand unix style */
+#define AUTH_DH 3 /* for Diffie-Hellman mechanism */
+#define AUTH_DES AUTH_DH /* for backward compatibility */
+#define AUTH_KERB 4 /* kerberos style */
+#define RPCSEC_GSS 6 /* RPCSEC_GSS */
+
+#endif /* !_TIRPC_AUTH_H */
--- /dev/null
+/* @(#)auth_des.h 2.2 88/07/29 4.0 RPCSRC; from 1.3 88/02/08 SMI */
+/* $FreeBSD: src/include/rpc/auth_des.h,v 1.3 2002/03/23 17:24:55 imp Exp $ */
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * from: @(#)auth_des.h 2.2 88/07/29 4.0 RPCSRC
+ * from: @(#)auth_des.h 1.14 94/04/25 SMI
+ */
+
+/*
+ * Copyright (c) 1986 - 1991 by Sun Microsystems, Inc.
+ */
+
+/*
+ * auth_des.h, Protocol for DES style authentication for RPC
+ */
+
+#ifndef _TI_AUTH_DES_
+#define _TI_AUTH_DES_
+
+#include <rpc/auth.h>
+
+/*
+ * There are two kinds of "names": fullnames and nicknames
+ */
+enum authdes_namekind {
+ ADN_FULLNAME,
+ ADN_NICKNAME
+};
+
+/*
+ * A fullname contains the network name of the client,
+ * a conversation key and the window
+ */
+struct authdes_fullname {
+ char *name; /* network name of client, up to MAXNETNAMELEN */
+ union des_block key; /* conversation key */
+ /* u_long window; */
+ u_int32_t window; /* associated window */
+};
+
+
+/*
+ * A credential
+ */
+struct authdes_cred {
+ enum authdes_namekind adc_namekind;
+ struct authdes_fullname adc_fullname;
+ /*u_long adc_nickname;*/
+ u_int32_t adc_nickname;
+};
+
+
+
+/*
+ * A des authentication verifier
+ */
+struct authdes_verf {
+ union {
+ struct timeval adv_ctime; /* clear time */
+ des_block adv_xtime; /* crypt time */
+ } adv_time_u;
+ /*u_long adv_int_u;*/
+ u_int32_t adv_int_u;
+};
+
+/*
+ * des authentication verifier: client variety
+ *
+ * adv_timestamp is the current time.
+ * adv_winverf is the credential window + 1.
+ * Both are encrypted using the conversation key.
+ */
+#define adv_timestamp adv_time_u.adv_ctime
+#define adv_xtimestamp adv_time_u.adv_xtime
+#define adv_winverf adv_int_u
+
+/*
+ * des authentication verifier: server variety
+ *
+ * adv_timeverf is the client's timestamp + client's window
+ * adv_nickname is the server's nickname for the client.
+ * adv_timeverf is encrypted using the conversation key.
+ */
+#define adv_timeverf adv_time_u.adv_ctime
+#define adv_xtimeverf adv_time_u.adv_xtime
+#define adv_nickname adv_int_u
+
+/*
+ * Map a des credential into a unix cred.
+ *
+ */
+__BEGIN_DECLS
+extern int authdes_getucred( struct authdes_cred *, uid_t *, gid_t *, int *, gid_t * );
+__END_DECLS
+
+__BEGIN_DECLS
+extern bool_t xdr_authdes_cred(XDR *, struct authdes_cred *);
+extern bool_t xdr_authdes_verf(XDR *, struct authdes_verf *);
+extern int rtime(dev_t, struct netbuf *, int, struct timeval *,
+ struct timeval *);
+extern void kgetnetname(char *);
+extern enum auth_stat _svcauth_des(struct svc_req *, struct rpc_msg *);
+__END_DECLS
+
+#endif /* ndef _TI_AUTH_DES_ */
--- /dev/null
+/*
+ auth_gss.h
+
+ Copyright (c) 2000 The Regents of the University of Michigan.
+ All rights reserved.
+
+ Copyright (c) 2000 Dug Song <dugsong@UMICH.EDU>.
+ All rights reserved, all wrongs reversed.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+ 3. Neither the name of the University nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+*/
+
+#ifndef _TIRPC_AUTH_GSS_H
+#define _TIRPC_AUTH_GSS_H
+
+#include <rpc/clnt.h>
+#include <gssapi/gssapi.h>
+
+/* RPCSEC_GSS control procedures. */
+typedef enum {
+ RPCSEC_GSS_DATA = 0,
+ RPCSEC_GSS_INIT = 1,
+ RPCSEC_GSS_CONTINUE_INIT = 2,
+ RPCSEC_GSS_DESTROY = 3
+} rpc_gss_proc_t;
+
+/* RPCSEC_GSS services. */
+typedef enum {
+ RPCSEC_GSS_SVC_NONE = 1,
+ RPCSEC_GSS_SVC_INTEGRITY = 2,
+ RPCSEC_GSS_SVC_PRIVACY = 3
+} rpc_gss_svc_t;
+
+#define RPCSEC_GSS_VERSION 1
+
+/* RPCSEC_GSS security triple. */
+struct rpc_gss_sec {
+ gss_OID mech; /* mechanism */
+ gss_qop_t qop; /* quality of protection */
+ rpc_gss_svc_t svc; /* service */
+ gss_cred_id_t cred; /* cred handle */
+ u_int req_flags; /* req flags for init_sec_context */
+};
+
+/* Private data required for kernel implementation */
+struct authgss_private_data {
+ gss_ctx_id_t pd_ctx; /* Session context handle */
+ gss_buffer_desc pd_ctx_hndl; /* Credentials context handle */
+ u_int pd_seq_win; /* Sequence window */
+};
+
+#define g_OID_equal(o1, o2) \
+ (((o1)->length == (o2)->length) && \
+ ((o1)->elements != 0) && ((o2)->elements != 0) && \
+ (memcmp((o1)->elements, (o2)->elements, (int) (o1)->length) == 0))
+
+/* from kerberos source, gssapi_krb5.c */
+extern gss_OID_desc krb5oid;
+extern gss_OID_desc spkm3oid;
+
+/* Credentials. */
+struct rpc_gss_cred {
+ u_int gc_v; /* version */
+ rpc_gss_proc_t gc_proc; /* control procedure */
+ u_int gc_seq; /* sequence number */
+ rpc_gss_svc_t gc_svc; /* service */
+ gss_buffer_desc gc_ctx; /* context handle */
+};
+
+/* Context creation response. */
+struct rpc_gss_init_res {
+ gss_buffer_desc gr_ctx; /* context handle */
+ u_int gr_major; /* major status */
+ u_int gr_minor; /* minor status */
+ u_int gr_win; /* sequence window */
+ gss_buffer_desc gr_token; /* token */
+};
+
+/* Maximum sequence number value. */
+#define MAXSEQ 0x80000000
+
+/* Prototypes. */
+__BEGIN_DECLS
+bool_t xdr_rpc_gss_cred __P((XDR *xdrs, struct rpc_gss_cred *p));
+bool_t xdr_rpc_gss_init_args __P((XDR *xdrs, gss_buffer_desc *p));
+bool_t xdr_rpc_gss_init_res __P((XDR *xdrs, struct rpc_gss_init_res *p));
+bool_t xdr_rpc_gss_data __P((XDR *xdrs, xdrproc_t xdr_func,
+ caddr_t xdr_ptr, gss_ctx_id_t ctx,
+ gss_qop_t qop, rpc_gss_svc_t svc,
+ u_int seq));
+
+AUTH *authgss_create __P((CLIENT *, gss_name_t,
+ struct rpc_gss_sec *));
+AUTH *authgss_create_default __P((CLIENT *, char *, struct rpc_gss_sec *));
+bool_t authgss_service __P((AUTH *auth, int svc));
+bool_t authgss_get_private_data __P((AUTH *auth,
+ struct authgss_private_data *));
+
+void log_debug __P((const char *fmt, ...));
+void log_status __P((char *m, OM_uint32 major,
+ OM_uint32 minor));
+void log_hexdump __P((const u_char *buf, int len, int offset));
+
+__END_DECLS
+
+#endif /* !_TIRPC_AUTH_GSS_H */
--- /dev/null
+/* $FreeBSD: src/include/rpc/auth_kerb.h,v 1.2 2002/09/04 23:58:23 alfred Exp $ */
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+/*
+ * auth_kerb.h, Protocol for Kerberos style authentication for RPC
+ *
+ * Copyright (C) 1986, Sun Microsystems, Inc.
+ */
+
+#ifndef _RPC_AUTH_KERB_H
+#define _RPC_AUTH_KERB_H
+
+#ifdef KERBEROS
+
+#include <kerberos/krb.h>
+#include <sys/socket.h>
+#include <sys/t_kuser.h>
+#include <netinet/in.h>
+#include <rpc/svc.h>
+
+/*
+ * There are two kinds of "names": fullnames and nicknames
+ */
+enum authkerb_namekind {
+ AKN_FULLNAME,
+ AKN_NICKNAME
+};
+/*
+ * A fullname contains the ticket and the window
+ */
+struct authkerb_fullname {
+ KTEXT_ST ticket;
+ u_long window; /* associated window */
+};
+
+/*
+ * cooked credential stored in rq_clntcred
+ */
+struct authkerb_clnt_cred {
+ /* start of AUTH_DAT */
+ unsigned char k_flags; /* Flags from ticket */
+ char pname[ANAME_SZ]; /* Principal's name */
+ char pinst[INST_SZ]; /* His Instance */
+ char prealm[REALM_SZ]; /* His Realm */
+ unsigned long checksum; /* Data checksum (opt) */
+ C_Block session; /* Session Key */
+ int life; /* Life of ticket */
+ unsigned long time_sec; /* Time ticket issued */
+ unsigned long address; /* Address in ticket */
+ /* KTEXT_ST reply; Auth reply (opt) */
+ /* end of AUTH_DAT */
+ unsigned long expiry; /* time the ticket is expiring */
+ u_long nickname; /* Nickname into cache */
+ u_long window; /* associated window */
+};
+
+typedef struct authkerb_clnt_cred authkerb_clnt_cred;
+
+/*
+ * A credential
+ */
+struct authkerb_cred {
+ enum authkerb_namekind akc_namekind;
+ struct authkerb_fullname akc_fullname;
+ u_long akc_nickname;
+};
+
+/*
+ * A kerb authentication verifier
+ */
+struct authkerb_verf {
+ union {
+ struct timeval akv_ctime; /* clear time */
+ des_block akv_xtime; /* crypt time */
+ } akv_time_u;
+ u_long akv_int_u;
+};
+
+/*
+ * des authentication verifier: client variety
+ *
+ * akv_timestamp is the current time.
+ * akv_winverf is the credential window + 1.
+ * Both are encrypted using the conversation key.
+ */
+#ifndef akv_timestamp
+#define akv_timestamp akv_time_u.akv_ctime
+#define akv_xtimestamp akv_time_u.akv_xtime
+#define akv_winverf akv_int_u
+#endif
+/*
+ * des authentication verifier: server variety
+ *
+ * akv_timeverf is the client's timestamp + client's window
+ * akv_nickname is the server's nickname for the client.
+ * akv_timeverf is encrypted using the conversation key.
+ */
+#ifndef akv_timeverf
+#define akv_timeverf akv_time_u.akv_ctime
+#define akv_xtimeverf akv_time_u.akv_xtime
+#define akv_nickname akv_int_u
+#endif
+
+/*
+ * Register the service name, instance and realm.
+ */
+extern int authkerb_create(char *, char *, char *, u_int,
+ struct netbuf *, int *, dev_t, int, AUTH **);
+extern bool_t xdr_authkerb_cred(XDR *, struct authkerb_cred *);
+extern bool_t xdr_authkerb_verf(XDR *, struct authkerb_verf *);
+extern int svc_kerb_reg(SVCXPRT *, char *, char *, char *);
+extern enum auth_stat _svcauth_kerb(struct svc_req *, struct rpc_msg *);
+
+#endif KERBEROS
+#endif /* !_RPC_AUTH_KERB_H */
--- /dev/null
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * from: @(#)auth_unix.h 1.8 88/02/08 SMI
+ * from: @(#)auth_unix.h 2.2 88/07/29 4.0 RPCSRC
+ * $FreeBSD: src/include/rpc/auth_unix.h,v 1.11 2002/03/23 17:24:55 imp Exp $
+ */
+
+/*
+ * auth_unix.h, Protocol for UNIX style authentication parameters for RPC
+ *
+ * Copyright (C) 1984, Sun Microsystems, Inc.
+ */
+
+/*
+ * The system is very weak. The client uses no encryption for it
+ * credentials and only sends null verifiers. The server sends backs
+ * null verifiers or optionally a verifier that suggests a new short hand
+ * for the credentials.
+ */
+
+#ifndef _TIRPC_AUTH_UNIX_H
+#define _TIRPC_AUTH_UNIX_H
+#include <sys/cdefs.h>
+
+/* The machine name is part of a credential; it may not exceed 255 bytes */
+#define MAX_MACHINE_NAME 255
+
+/* gids compose part of a credential; there may not be more than 16 of them */
+#define NGRPS 16
+
+/*
+ * Unix style credentials.
+ */
+struct authunix_parms {
+ u_long aup_time;
+ char *aup_machname;
+ uid_t aup_uid;
+ gid_t aup_gid;
+ u_int aup_len;
+ gid_t *aup_gids;
+};
+
+#define authsys_parms authunix_parms
+
+__BEGIN_DECLS
+extern bool_t xdr_authunix_parms(XDR *, struct authunix_parms *);
+__END_DECLS
+
+/*
+ * If a response verifier has flavor AUTH_SHORT,
+ * then the body of the response verifier encapsulates the following structure;
+ * again it is serialized in the obvious fashion.
+ */
+struct short_hand_verf {
+ struct opaque_auth new_cred;
+};
+
+#endif /* !_TIRPC_AUTH_UNIX_H */
--- /dev/null
+/* $NetBSD: clnt.h,v 1.14 2000/06/02 22:57:55 fvdl Exp $ */
+
+/*
+ * Copyright (c) 2010, Oracle America, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of the "Oracle America, Inc." nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * from: @(#)clnt.h 1.31 94/04/29 SMI
+ * from: @(#)clnt.h 2.1 88/07/29 4.0 RPCSRC
+ * $FreeBSD: src/include/rpc/clnt.h,v 1.21 2003/01/24 01:47:55 fjoe Exp $
+ */
+
+/*
+ * clnt.h - Client side remote procedure call interface.
+ */
+
+#ifndef _TIRPC_CLNT_H_
+#define _TIRPC_CLNT_H_
+
+#include <rpc/clnt_stat.h>
+#include <rpc/auth.h>
+
+#include <sys/cdefs.h>
+#include <netconfig.h>
+#include <sys/un.h>
+
+/*
+ * Well-known IPV6 RPC broadcast address.
+ */
+#define RPCB_MULTICAST_ADDR "ff02::202"
+
+/*
+ * the following errors are in general unrecoverable. The caller
+ * should give up rather than retry.
+ */
+#define IS_UNRECOVERABLE_RPC(s) (((s) == RPC_AUTHERROR) || \
+ ((s) == RPC_CANTENCODEARGS) || \
+ ((s) == RPC_CANTDECODERES) || \
+ ((s) == RPC_VERSMISMATCH) || \
+ ((s) == RPC_PROCUNAVAIL) || \
+ ((s) == RPC_PROGUNAVAIL) || \
+ ((s) == RPC_PROGVERSMISMATCH) || \
+ ((s) == RPC_CANTDECODEARGS))
+
+/*
+ * Error info.
+ */
+struct rpc_err {
+ enum clnt_stat re_status;
+ union {
+ int RE_errno; /* related system error */
+ enum auth_stat RE_why; /* why the auth error occurred */
+ struct {
+ rpcvers_t low; /* lowest version supported */
+ rpcvers_t high; /* highest version supported */
+ } RE_vers;
+ struct { /* maybe meaningful if RPC_FAILED */
+ int32_t s1;
+ int32_t s2;
+ } RE_lb; /* life boot & debugging only */
+ } ru;
+#define re_errno ru.RE_errno
+#define re_why ru.RE_why
+#define re_vers ru.RE_vers
+#define re_lb ru.RE_lb
+};
+
+
+/*
+ * Client rpc handle.
+ * Created by individual implementations
+ * Client is responsible for initializing auth, see e.g. auth_none.c.
+ */
+typedef struct __rpc_client {
+ AUTH *cl_auth; /* authenticator */
+ struct clnt_ops {
+ /* call remote procedure */
+ enum clnt_stat (*cl_call)(struct __rpc_client *,
+ rpcproc_t, xdrproc_t, void *, xdrproc_t,
+ void *, struct timeval);
+ /* abort a call */
+ void (*cl_abort)(struct __rpc_client *);
+ /* get specific error code */
+ void (*cl_geterr)(struct __rpc_client *,
+ struct rpc_err *);
+ /* frees results */
+ bool_t (*cl_freeres)(struct __rpc_client *,
+ xdrproc_t, void *);
+ /* destroy this structure */
+ void (*cl_destroy)(struct __rpc_client *);
+ /* the ioctl() of rpc */
+ bool_t (*cl_control)(struct __rpc_client *, u_int,
+ void *);
+ } *cl_ops;
+ void *cl_private; /* private stuff */
+ char *cl_netid; /* network token */
+ char *cl_tp; /* device name */
+} CLIENT;
+
+
+/*
+ * Timers used for the pseudo-transport protocol when using datagrams
+ */
+struct rpc_timers {
+ u_short rt_srtt; /* smoothed round-trip time */
+ u_short rt_deviate; /* estimated deviation */
+ u_long rt_rtxcur; /* current (backed-off) rto */
+};
+
+/*
+ * Feedback values used for possible congestion and rate control
+ */
+#define FEEDBACK_REXMIT1 1 /* first retransmit */
+#define FEEDBACK_OK 2 /* no retransmits */
+
+/* Used to set version of portmapper used in broadcast */
+
+#define CLCR_SET_LOWVERS 3
+#define CLCR_GET_LOWVERS 4
+
+#define RPCSMALLMSGSIZE 400 /* a more reasonable packet size */
+
+/*
+ * client side rpc interface ops
+ *
+ * Parameter types are:
+ *
+ */
+
+/*
+ * enum clnt_stat
+ * CLNT_CALL(rh, proc, xargs, argsp, xres, resp, timeout)
+ * CLIENT *rh;
+ * rpcproc_t proc;
+ * xdrproc_t xargs;
+ * void *argsp;
+ * xdrproc_t xres;
+ * void *resp;
+ * struct timeval timeout;
+ */
+#define CLNT_CALL(rh, proc, xargs, argsp, xres, resp, secs) \
+ ((*(rh)->cl_ops->cl_call)(rh, proc, xargs, \
+ argsp, xres, resp, secs))
+#define clnt_call(rh, proc, xargs, argsp, xres, resp, secs) \
+ ((*(rh)->cl_ops->cl_call)(rh, proc, xargs, \
+ argsp, xres, resp, secs))
+
+/*
+ * void
+ * CLNT_ABORT(rh);
+ * CLIENT *rh;
+ */
+#define CLNT_ABORT(rh) ((*(rh)->cl_ops->cl_abort)(rh))
+#define clnt_abort(rh) ((*(rh)->cl_ops->cl_abort)(rh))
+
+/*
+ * struct rpc_err
+ * CLNT_GETERR(rh);
+ * CLIENT *rh;
+ */
+#define CLNT_GETERR(rh,errp) ((*(rh)->cl_ops->cl_geterr)(rh, errp))
+#define clnt_geterr(rh,errp) ((*(rh)->cl_ops->cl_geterr)(rh, errp))
+
+
+/*
+ * bool_t
+ * CLNT_FREERES(rh, xres, resp);
+ * CLIENT *rh;
+ * xdrproc_t xres;
+ * void *resp;
+ */
+#define CLNT_FREERES(rh,xres,resp) ((*(rh)->cl_ops->cl_freeres)(rh,xres,resp))
+#define clnt_freeres(rh,xres,resp) ((*(rh)->cl_ops->cl_freeres)(rh,xres,resp))
+
+/*
+ * bool_t
+ * CLNT_CONTROL(cl, request, info)
+ * CLIENT *cl;
+ * u_int request;
+ * char *info;
+ */
+#define CLNT_CONTROL(cl,rq,in) ((*(cl)->cl_ops->cl_control)(cl,rq,in))
+#define clnt_control(cl,rq,in) ((*(cl)->cl_ops->cl_control)(cl,rq,in))
+
+/*
+ * control operations that apply to both udp and tcp transports
+ */
+#define CLSET_TIMEOUT 1 /* set timeout (timeval) */
+#define CLGET_TIMEOUT 2 /* get timeout (timeval) */
+#define CLGET_SERVER_ADDR 3 /* get server's address (sockaddr) */
+#define CLGET_FD 6 /* get connections file descriptor */
+#define CLGET_SVC_ADDR 7 /* get server's address (netbuf) */
+#define CLSET_FD_CLOSE 8 /* close fd while clnt_destroy */
+#define CLSET_FD_NCLOSE 9 /* Do not close fd while clnt_destroy */
+#define CLGET_XID 10 /* Get xid */
+#define CLSET_XID 11 /* Set xid */
+#define CLGET_VERS 12 /* Get version number */
+#define CLSET_VERS 13 /* Set version number */
+#define CLGET_PROG 14 /* Get program number */
+#define CLSET_PROG 15 /* Set program number */
+#define CLSET_SVC_ADDR 16 /* get server's address (netbuf) */
+#define CLSET_PUSH_TIMOD 17 /* push timod if not already present */
+#define CLSET_POP_TIMOD 18 /* pop timod */
+/*
+ * Connectionless only control operations
+ */
+#define CLSET_RETRY_TIMEOUT 4 /* set retry timeout (timeval) */
+#define CLGET_RETRY_TIMEOUT 5 /* get retry timeout (timeval) */
+#define CLSET_ASYNC 19
+#define CLSET_CONNECT 20 /* Use connect() for UDP. (int) */
+
+/*
+ * void
+ * CLNT_DESTROY(rh);
+ * CLIENT *rh;
+ */
+#define CLNT_DESTROY(rh) ((*(rh)->cl_ops->cl_destroy)(rh))
+#define clnt_destroy(rh) ((*(rh)->cl_ops->cl_destroy)(rh))
+
+
+/*
+ * RPCTEST is a test program which is accessible on every rpc
+ * transport/port. It is used for testing, performance evaluation,
+ * and network administration.
+ */
+
+#define RPCTEST_PROGRAM ((rpcprog_t)1)
+#define RPCTEST_VERSION ((rpcvers_t)1)
+#define RPCTEST_NULL_PROC ((rpcproc_t)2)
+#define RPCTEST_NULL_BATCH_PROC ((rpcproc_t)3)
+
+/*
+ * By convention, procedure 0 takes null arguments and returns them
+ */
+
+#define NULLPROC ((rpcproc_t)0)
+
+/*
+ * Below are the client handle creation routines for the various
+ * implementations of client side rpc. They can return NULL if a
+ * creation failure occurs.
+ */
+
+/*
+ * Generic client creation routine. Supported protocols are those that
+ * belong to the nettype namespace (/etc/netconfig).
+ */
+__BEGIN_DECLS
+extern CLIENT *clnt_create(const char *, const rpcprog_t, const rpcvers_t,
+ const char *);
+/*
+ *
+ * const char *hostname; -- hostname
+ * const rpcprog_t prog; -- program number
+ * const rpcvers_t vers; -- version number
+ * const char *nettype; -- network type
+ */
+
+ /*
+ * Generic client creation routine. Just like clnt_create(), except
+ * it takes an additional timeout parameter.
+ */
+extern CLIENT * clnt_create_timed(const char *, const rpcprog_t,
+ const rpcvers_t, const char *, const struct timeval *);
+/*
+ *
+ * const char *hostname; -- hostname
+ * const rpcprog_t prog; -- program number
+ * const rpcvers_t vers; -- version number
+ * const char *nettype; -- network type
+ * const struct timeval *tp; -- timeout
+ */
+
+/*
+ * Generic client creation routine. Supported protocols are which belong
+ * to the nettype name space.
+ */
+extern CLIENT *clnt_create_vers(const char *, const rpcprog_t, rpcvers_t *,
+ const rpcvers_t, const rpcvers_t,
+ const char *);
+/*
+ * const char *host; -- hostname
+ * const rpcprog_t prog; -- program number
+ * rpcvers_t *vers_out; -- servers highest available version
+ * const rpcvers_t vers_low; -- low version number
+ * const rpcvers_t vers_high; -- high version number
+ * const char *nettype; -- network type
+ */
+
+/*
+ * Generic client creation routine. Supported protocols are which belong
+ * to the nettype name space.
+ */
+extern CLIENT * clnt_create_vers_timed(const char *, const rpcprog_t,
+ rpcvers_t *, const rpcvers_t, const rpcvers_t, const char *,
+ const struct timeval *);
+/*
+ * const char *host; -- hostname
+ * const rpcprog_t prog; -- program number
+ * rpcvers_t *vers_out; -- servers highest available version
+ * const rpcvers_t vers_low; -- low version number
+ * const rpcvers_t vers_high; -- high version number
+ * const char *nettype; -- network type
+ * const struct timeval *tp -- timeout
+ */
+
+/*
+ * Generic client creation routine. It takes a netconfig structure
+ * instead of nettype
+ */
+extern CLIENT *clnt_tp_create(const char *, const rpcprog_t,
+ const rpcvers_t, const struct netconfig *);
+/*
+ * const char *hostname; -- hostname
+ * const rpcprog_t prog; -- program number
+ * const rpcvers_t vers; -- version number
+ * const struct netconfig *netconf; -- network config structure
+ */
+
+/*
+ * Generic client creation routine. Just like clnt_tp_create(), except
+ * it takes an additional timeout parameter.
+ */
+extern CLIENT * clnt_tp_create_timed(const char *, const rpcprog_t,
+ const rpcvers_t, const struct netconfig *, const struct timeval *);
+/*
+ * const char *hostname; -- hostname
+ * const rpcprog_t prog; -- program number
+ * const rpcvers_t vers; -- version number
+ * const struct netconfig *netconf; -- network config structure
+ * const struct timeval *tp -- timeout
+ */
+
+/*
+ * Generic TLI create routine. Only provided for compatibility.
+ */
+
+extern CLIENT *clnt_tli_create(const int, const struct netconfig *,
+ struct netbuf *, const rpcprog_t,
+ const rpcvers_t, const u_int, const u_int);
+/*
+ * const register int fd; -- fd
+ * const struct netconfig *nconf; -- netconfig structure
+ * struct netbuf *svcaddr; -- servers address
+ * const u_long prog; -- program number
+ * const u_long vers; -- version number
+ * const u_int sendsz; -- send size
+ * const u_int recvsz; -- recv size
+ */
+
+/*
+ * Low level clnt create routine for connectionful transports, e.g. tcp.
+ */
+extern CLIENT *clnt_vc_create(const int, const struct netbuf *,
+ const rpcprog_t, const rpcvers_t,
+ u_int, u_int);
+/*
+ * Added for compatibility to old rpc 4.0. Obsoleted by clnt_vc_create().
+ */
+extern CLIENT *clntunix_create(struct sockaddr_un *,
+ u_long, u_long, int *, u_int, u_int);
+/*
+ * const int fd; -- open file descriptor
+ * const struct netbuf *svcaddr; -- servers address
+ * const rpcprog_t prog; -- program number
+ * const rpcvers_t vers; -- version number
+ * const u_int sendsz; -- buffer recv size
+ * const u_int recvsz; -- buffer send size
+ */
+
+/*
+ * Low level clnt create routine for connectionless transports, e.g. udp.
+ */
+extern CLIENT *clnt_dg_create(const int, const struct netbuf *,
+ const rpcprog_t, const rpcvers_t,
+ const u_int, const u_int);
+/*
+ * const int fd; -- open file descriptor
+ * const struct netbuf *svcaddr; -- servers address
+ * const rpcprog_t program; -- program number
+ * const rpcvers_t version; -- version number
+ * const u_int sendsz; -- buffer recv size
+ * const u_int recvsz; -- buffer send size
+ */
+
+/*
+ * Memory based rpc (for speed check and testing)
+ * CLIENT *
+ * clnt_raw_create(prog, vers)
+ * u_long prog;
+ * u_long vers;
+ */
+extern CLIENT *clnt_raw_create(rpcprog_t, rpcvers_t);
+
+__END_DECLS
+
+
+/*
+ * Print why creation failed
+ */
+__BEGIN_DECLS
+extern void clnt_pcreateerror(const char *); /* stderr */
+extern char *clnt_spcreateerror(const char *); /* string */
+__END_DECLS
+
+/*
+ * Like clnt_perror(), but is more verbose in its output
+ */
+__BEGIN_DECLS
+extern void clnt_perrno(enum clnt_stat); /* stderr */
+extern char *clnt_sperrno(enum clnt_stat); /* string */
+__END_DECLS
+
+/*
+ * Print an English error message, given the client error code
+ */
+__BEGIN_DECLS
+extern void clnt_perror(CLIENT *, const char *); /* stderr */
+extern char *clnt_sperror(CLIENT *, const char *); /* string */
+__END_DECLS
+
+
+/*
+ * If a creation fails, the following allows the user to figure out why.
+ */
+struct rpc_createerr {
+ enum clnt_stat cf_stat;
+ struct rpc_err cf_error; /* useful when cf_stat == RPC_PMAPFAILURE */
+};
+
+__BEGIN_DECLS
+extern struct rpc_createerr *__rpc_createerr(void);
+__END_DECLS
+#define get_rpc_createerr() (*(__rpc_createerr()))
+#define rpc_createerr (*(__rpc_createerr()))
+
+/*
+ * The simplified interface:
+ * enum clnt_stat
+ * rpc_call(host, prognum, versnum, procnum, inproc, in, outproc, out, nettype)
+ * const char *host;
+ * const rpcprog_t prognum;
+ * const rpcvers_t versnum;
+ * const rpcproc_t procnum;
+ * const xdrproc_t inproc, outproc;
+ * const char *in;
+ * char *out;
+ * const char *nettype;
+ */
+__BEGIN_DECLS
+extern enum clnt_stat rpc_call(const char *, const rpcprog_t,
+ const rpcvers_t, const rpcproc_t,
+ const xdrproc_t, const char *,
+ const xdrproc_t, char *, const char *);
+__END_DECLS
+
+/*
+ * RPC broadcast interface
+ * The call is broadcasted to all locally connected nets.
+ *
+ * extern enum clnt_stat
+ * rpc_broadcast(prog, vers, proc, xargs, argsp, xresults, resultsp,
+ * eachresult, nettype)
+ * const rpcprog_t prog; -- program number
+ * const rpcvers_t vers; -- version number
+ * const rpcproc_t proc; -- procedure number
+ * const xdrproc_t xargs; -- xdr routine for args
+ * caddr_t argsp; -- pointer to args
+ * const xdrproc_t xresults; -- xdr routine for results
+ * caddr_t resultsp; -- pointer to results
+ * const resultproc_t eachresult; -- call with each result
+ * const char *nettype; -- Transport type
+ *
+ * For each valid response received, the procedure eachresult is called.
+ * Its form is:
+ * done = eachresult(resp, raddr, nconf)
+ * bool_t done;
+ * caddr_t resp;
+ * struct netbuf *raddr;
+ * struct netconfig *nconf;
+ * where resp points to the results of the call and raddr is the
+ * address if the responder to the broadcast. nconf is the transport
+ * on which the response was received.
+ *
+ * extern enum clnt_stat
+ * rpc_broadcast_exp(prog, vers, proc, xargs, argsp, xresults, resultsp,
+ * eachresult, inittime, waittime, nettype)
+ * const rpcprog_t prog; -- program number
+ * const rpcvers_t vers; -- version number
+ * const rpcproc_t proc; -- procedure number
+ * const xdrproc_t xargs; -- xdr routine for args
+ * caddr_t argsp; -- pointer to args
+ * const xdrproc_t xresults; -- xdr routine for results
+ * caddr_t resultsp; -- pointer to results
+ * const resultproc_t eachresult; -- call with each result
+ * const int inittime; -- how long to wait initially
+ * const int waittime; -- maximum time to wait
+ * const char *nettype; -- Transport type
+ */
+
+typedef bool_t (*resultproc_t)(caddr_t, ...);
+
+__BEGIN_DECLS
+extern enum clnt_stat rpc_broadcast(const rpcprog_t, const rpcvers_t,
+ const rpcproc_t, const xdrproc_t,
+ caddr_t, const xdrproc_t, caddr_t,
+ const resultproc_t, const char *);
+extern enum clnt_stat rpc_broadcast_exp(const rpcprog_t, const rpcvers_t,
+ const rpcproc_t, const xdrproc_t,
+ caddr_t, const xdrproc_t, caddr_t,
+ const resultproc_t, const int,
+ const int, const char *);
+__END_DECLS
+
+/* For backward compatibility */
+#include <rpc/clnt_soc.h>
+
+#endif /* !_TIRPC_CLNT_H_ */
--- /dev/null
+/* $NetBSD: clnt_soc.h,v 1.1 2000/06/02 22:57:55 fvdl Exp $ */
+/* $FreeBSD: src/include/rpc/clnt_soc.h,v 1.2 2002/03/23 17:24:55 imp Exp $ */
+
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+/*
+ * Copyright (c) 1984 - 1991 by Sun Microsystems, Inc.
+ */
+
+/*
+ * clnt.h - Client side remote procedure call interface.
+ */
+
+#ifndef _RPC_CLNT_SOC_H
+#define _RPC_CLNT_SOC_H
+
+/* derived from clnt_soc.h 1.3 88/12/17 SMI */
+
+/*
+ * All the following declarations are only for backward compatibility
+ * with TS-RPC.
+ */
+
+#include <sys/cdefs.h>
+
+#define UDPMSGSIZE 8800 /* rpc imposed limit on udp msg size */
+
+/*
+ * TCP based rpc
+ * CLIENT *
+ * clnttcp_create(raddr, prog, vers, sockp, sendsz, recvsz)
+ * struct sockaddr_in *raddr;
+ * u_long prog;
+ * u_long version;
+ * register int *sockp;
+ * u_int sendsz;
+ * u_int recvsz;
+ */
+__BEGIN_DECLS
+extern CLIENT *clnttcp_create(struct sockaddr_in *, u_long, u_long, int *,
+ u_int, u_int);
+__END_DECLS
+
+/*
+ * Raw (memory) rpc.
+ */
+__BEGIN_DECLS
+extern CLIENT *clntraw_create(u_long, u_long);
+__END_DECLS
+
+
+/*
+IPv6 socket version
+*/
+#ifdef INET6
+__BEGIN_DECLS
+extern CLIENT *clnttcp6_create(struct sockaddr_in6 *, u_long, u_long, int *,
+ u_int, u_int);
+__END_DECLS
+#endif
+
+/*
+ * UDP based rpc.
+ * CLIENT *
+ * clntudp_create(raddr, program, version, wait, sockp)
+ * struct sockaddr_in *raddr;
+ * u_long program;
+ * u_long version;
+ * struct timeval wait;
+ * int *sockp;
+ *
+ * Same as above, but you specify max packet sizes.
+ * CLIENT *
+ * clntudp_bufcreate(raddr, program, version, wait, sockp, sendsz, recvsz)
+ * struct sockaddr_in *raddr;
+ * u_long program;
+ * u_long version;
+ * struct timeval wait;
+ * int *sockp;
+ * u_int sendsz;
+ * u_int recvsz;
+ */
+__BEGIN_DECLS
+extern CLIENT *clntudp_create(struct sockaddr_in *, u_long, u_long,
+ struct timeval, int *);
+extern CLIENT *clntudp_bufcreate(struct sockaddr_in *, u_long, u_long,
+ struct timeval, int *, u_int, u_int);
+#ifdef INET6
+extern CLIENT *clntudp6_create(struct sockaddr_in6 *, u_long, u_long,
+ struct timeval, int *);
+extern CLIENT *clntudp6_bufcreate(struct sockaddr_in6 *, u_long, u_long,
+ struct timeval, int *, u_int, u_int);
+#endif
+__END_DECLS
+
+
+#endif /* _RPC_CLNT_SOC_H */
--- /dev/null
+/* $FreeBSD: src/include/rpc/clnt_stat.h,v 1.2 2001/03/20 08:20:50 alfred Exp $ */
+/*
+ * Copyright (c) 1986 - 1991, 1994, 1996, 1997 by Sun Microsystems, Inc.
+ * All rights reserved.
+ */
+
+/*
+ * clnt_stat.h - Client side remote procedure call enum
+ *
+ */
+
+#ifndef _RPC_CLNT_STAT_H
+#define _RPC_CLNT_STAT_H
+
+/* #pragma ident "@(#)clnt_stat.h 1.2 97/04/28 SMI" */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+enum clnt_stat {
+ RPC_SUCCESS = 0, /* call succeeded */
+ /*
+ * local errors
+ */
+ RPC_CANTENCODEARGS = 1, /* can't encode arguments */
+ RPC_CANTDECODERES = 2, /* can't decode results */
+ RPC_CANTSEND = 3, /* failure in sending call */
+ RPC_CANTRECV = 4,
+ /* failure in receiving result */
+ RPC_TIMEDOUT = 5, /* call timed out */
+ RPC_INTR = 18, /* call interrupted */
+ RPC_UDERROR = 23, /* recv got uderr indication */
+ /*
+ * remote errors
+ */
+ RPC_VERSMISMATCH = 6, /* rpc versions not compatible */
+ RPC_AUTHERROR = 7, /* authentication error */
+ RPC_PROGUNAVAIL = 8, /* program not available */
+ RPC_PROGVERSMISMATCH = 9, /* program version mismatched */
+ RPC_PROCUNAVAIL = 10, /* procedure unavailable */
+ RPC_CANTDECODEARGS = 11, /* decode arguments error */
+ RPC_SYSTEMERROR = 12, /* generic "other problem" */
+
+ /*
+ * rpc_call & clnt_create errors
+ */
+ RPC_UNKNOWNHOST = 13, /* unknown host name */
+ RPC_UNKNOWNPROTO = 17, /* unknown protocol */
+ RPC_UNKNOWNADDR = 19, /* Remote address unknown */
+ RPC_NOBROADCAST = 21, /* Broadcasting not supported */
+
+ /*
+ * rpcbind errors
+ */
+ RPC_RPCBFAILURE = 14, /* the pmapper failed in its call */
+#define RPC_PMAPFAILURE RPC_RPCBFAILURE
+ RPC_PROGNOTREGISTERED = 15, /* remote program is not registered */
+ RPC_N2AXLATEFAILURE = 22,
+ /* Name to address translation failed */
+ /*
+ * Misc error in the TLI library
+ */
+ RPC_TLIERROR = 20,
+ /*
+ * unspecified error
+ */
+ RPC_FAILED = 16,
+ /*
+ * asynchronous errors
+ */
+ RPC_INPROGRESS = 24,
+ RPC_STALERACHANDLE = 25,
+ RPC_CANTCONNECT = 26, /* couldn't make connection (cots) */
+ RPC_XPRTFAILED = 27, /* received discon from remote (cots) */
+ RPC_CANTCREATESTREAM = 28 /* can't push rpc module (cots) */
+};
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* !_RPC_CLNT_STAT_H */
--- /dev/null
+/* @(#)des.h 2.2 88/08/10 4.0 RPCSRC; from 2.7 88/02/08 SMI */
+/* $FreeBSD: src/include/rpc/des.h,v 1.4 2002/03/23 17:24:55 imp Exp $ */
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+/*
+ * Generic DES driver interface
+ * Keep this file hardware independent!
+ * Copyright (c) 1986 by Sun Microsystems, Inc.
+ */
+
+#define DES_MAXLEN 65536 /* maximum # of bytes to encrypt */
+#define DES_QUICKLEN 16 /* maximum # of bytes to encrypt quickly */
+
+enum desdir { ENCRYPT, DECRYPT };
+enum desmode { CBC, ECB };
+
+/*
+ * parameters to ioctl call
+ */
+struct desparams {
+ u_char des_key[8]; /* key (with low bit parity) */
+ enum desdir des_dir; /* direction */
+ enum desmode des_mode; /* mode */
+ u_char des_ivec[8]; /* input vector */
+ unsigned des_len; /* number of bytes to crypt */
+ union {
+ u_char UDES_data[DES_QUICKLEN];
+ u_char *UDES_buf;
+ } UDES;
+# define des_data UDES.UDES_data /* direct data here if quick */
+# define des_buf UDES.UDES_buf /* otherwise, pointer to data */
+};
+
+#ifdef notdef
+
+/*
+ * These ioctls are only implemented in SunOS. Maybe someday
+ * if somebody writes a driver for DES hardware that works
+ * with FreeBSD, we can being that back.
+ */
+
+/*
+ * Encrypt an arbitrary sized buffer
+ */
+#define DESIOCBLOCK _IOWR('d', 6, struct desparams)
+
+/*
+ * Encrypt of small amount of data, quickly
+ */
+#define DESIOCQUICK _IOWR('d', 7, struct desparams)
+
+#endif
+
+/*
+ * Software DES.
+ */
+extern int _des_crypt( char *, int, struct desparams * );
--- /dev/null
+/*
+ * @(#)des_crypt.h 2.1 88/08/11 4.0 RPCSRC; from 1.4 88/02/08 (C) 1986 SMI
+ * $FreeBSD: src/include/rpc/des_crypt.h,v 1.4 2002/03/23 17:24:55 imp Exp $
+ *
+ * des_crypt.h, des library routine interface
+ * Copyright (C) 1986, Sun Microsystems, Inc.
+ */
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+/*
+ * Copyright (c) 1986 - 1991 by Sun Microsystems, Inc.
+ */
+
+/*
+ * des_crypt.h, des library routine interface
+ */
+
+#ifndef _DES_DES_CRYPT_H
+#define _DES_DES_CRYPT_H
+
+#include <sys/cdefs.h>
+#include <rpc/rpc.h>
+
+#define DES_MAXDATA 8192 /* max bytes encrypted in one call */
+#define DES_DIRMASK (1 << 0)
+#define DES_ENCRYPT (0*DES_DIRMASK) /* Encrypt */
+#define DES_DECRYPT (1*DES_DIRMASK) /* Decrypt */
+
+
+#define DES_DEVMASK (1 << 1)
+#define DES_HW (0*DES_DEVMASK) /* Use hardware device */
+#define DES_SW (1*DES_DEVMASK) /* Use software device */
+
+
+#define DESERR_NONE 0 /* succeeded */
+#define DESERR_NOHWDEVICE 1 /* succeeded, but hw device not available */
+#define DESERR_HWERROR 2 /* failed, hardware/driver error */
+#define DESERR_BADPARAM 3 /* failed, bad parameter to call */
+
+#define DES_FAILED(err) \
+ ((err) > DESERR_NOHWDEVICE)
+
+/*
+ * cbc_crypt()
+ * ecb_crypt()
+ *
+ * Encrypt (or decrypt) len bytes of a buffer buf.
+ * The length must be a multiple of eight.
+ * The key should have odd parity in the low bit of each byte.
+ * ivec is the input vector, and is updated to the new one (cbc only).
+ * The mode is created by oring together the appropriate parameters.
+ * DESERR_NOHWDEVICE is returned if DES_HW was specified but
+ * there was no hardware to do it on (the data will still be
+ * encrypted though, in software).
+ */
+
+
+/*
+ * Cipher Block Chaining mode
+ */
+__BEGIN_DECLS
+int cbc_crypt( char *, char *, unsigned int, unsigned int, char *);
+__END_DECLS
+
+/*
+ * Electronic Code Book mode
+ */
+__BEGIN_DECLS
+int ecb_crypt( char *, char *, unsigned int, unsigned int );
+__END_DECLS
+
+/*
+ * Set des parity for a key.
+ * DES parity is odd and in the low bit of each byte
+ */
+__BEGIN_DECLS
+void des_setparity( char *);
+__END_DECLS
+
+#endif /* _DES_DES_CRYPT_H */
--- /dev/null
+/* $NetBSD: nettype.h,v 1.2 2000/07/06 03:17:19 christos Exp $ */
+/* $FreeBSD: src/include/rpc/nettype.h,v 1.2 2002/03/23 17:24:55 imp Exp $ */
+
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+/*
+ * Copyright (c) 1986 - 1991 by Sun Microsystems, Inc.
+ */
+
+/*
+ * nettype.h, Nettype definitions.
+ * All for the topmost layer of rpc
+ *
+ */
+
+#ifndef _TIRPC_NETTYPE_H
+#define _TIRPC_NETTYPE_H
+
+#include <netconfig.h>
+
+#define _RPC_NONE 0
+#define _RPC_NETPATH 1
+#define _RPC_VISIBLE 2
+#define _RPC_CIRCUIT_V 3
+#define _RPC_DATAGRAM_V 4
+#define _RPC_CIRCUIT_N 5
+#define _RPC_DATAGRAM_N 6
+#define _RPC_TCP 7
+#define _RPC_UDP 8
+
+__BEGIN_DECLS
+extern void *__rpc_setconf(const char *);
+extern void __rpc_endconf(void *);
+extern struct netconfig *__rpc_getconf(void *);
+extern struct netconfig *__rpc_getconfip(const char *);
+__END_DECLS
+
+#endif /* !_TIRPC_NETTYPE_H */
--- /dev/null
+/* $NetBSD: pmap_clnt.h,v 1.9 2000/06/02 22:57:55 fvdl Exp $ */
+
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * from: @(#)pmap_clnt.h 1.11 88/02/08 SMI
+ * from: @(#)pmap_clnt.h 2.1 88/07/29 4.0 RPCSRC
+ * $FreeBSD: src/include/rpc/pmap_clnt.h,v 1.14 2002/04/28 15:18:45 des Exp $
+ */
+
+/*
+ * pmap_clnt.h
+ * Supplies C routines to get to portmap services.
+ *
+ * Copyright (C) 1984, Sun Microsystems, Inc.
+ */
+
+/*
+ * Usage:
+ * success = pmap_set(program, version, protocol, port);
+ * success = pmap_unset(program, version);
+ * port = pmap_getport(address, program, version, protocol);
+ * head = pmap_getmaps(address);
+ * clnt_stat = pmap_rmtcall(address, program, version, procedure,
+ * xdrargs, argsp, xdrres, resp, tout, port_ptr)
+ * (works for udp only.)
+ * clnt_stat = clnt_broadcast(program, version, procedure,
+ * xdrargs, argsp, xdrres, resp, eachresult)
+ * (like pmap_rmtcall, except the call is broadcasted to all
+ * locally connected nets. For each valid response received,
+ * the procedure eachresult is called. Its form is:
+ * done = eachresult(resp, raddr)
+ * bool_t done;
+ * caddr_t resp;
+ * struct sockaddr_in raddr;
+ * where resp points to the results of the call and raddr is the
+ * address if the responder to the broadcast.
+ */
+
+#ifndef _RPC_PMAP_CLNT_H_
+#define _RPC_PMAP_CLNT_H_
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+extern bool_t pmap_set(u_long, u_long, int, int);
+extern bool_t pmap_unset(u_long, u_long);
+extern struct pmaplist *pmap_getmaps(struct sockaddr_in *);
+extern enum clnt_stat pmap_rmtcall(struct sockaddr_in *,
+ u_long, u_long, u_long,
+ xdrproc_t, caddr_t,
+ xdrproc_t, caddr_t,
+ struct timeval, u_long *);
+extern enum clnt_stat clnt_broadcast(u_long, u_long, u_long,
+ xdrproc_t, void *,
+ xdrproc_t, void *,
+ resultproc_t);
+extern u_short pmap_getport(struct sockaddr_in *,
+ u_long, u_long, u_int);
+__END_DECLS
+
+#endif /* !_RPC_PMAP_CLNT_H_ */
--- /dev/null
+/* $NetBSD: pmap_prot.h,v 1.8 2000/06/02 22:57:55 fvdl Exp $ */
+
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * from: @(#)pmap_prot.h 1.14 88/02/08 SMI
+ * from: @(#)pmap_prot.h 2.1 88/07/29 4.0 RPCSRC
+ * $FreeBSD: src/include/rpc/pmap_prot.h,v 1.12 2002/03/23 17:24:55 imp Exp $
+ */
+
+/*
+ * pmap_prot.h
+ * Protocol for the local binder service, or pmap.
+ *
+ * Copyright (C) 1984, Sun Microsystems, Inc.
+ *
+ * The following procedures are supported by the protocol:
+ *
+ * PMAPPROC_NULL() returns ()
+ * takes nothing, returns nothing
+ *
+ * PMAPPROC_SET(struct pmap) returns (bool_t)
+ * TRUE is success, FALSE is failure. Registers the tuple
+ * [prog, vers, prot, port].
+ *
+ * PMAPPROC_UNSET(struct pmap) returns (bool_t)
+ * TRUE is success, FALSE is failure. Un-registers pair
+ * [prog, vers]. prot and port are ignored.
+ *
+ * PMAPPROC_GETPORT(struct pmap) returns (long unsigned).
+ * 0 is failure. Otherwise returns the port number where the pair
+ * [prog, vers] is registered. It may lie!
+ *
+ * PMAPPROC_DUMP() RETURNS (struct pmaplist *)
+ *
+ * PMAPPROC_CALLIT(unsigned, unsigned, unsigned, string<>)
+ * RETURNS (port, string<>);
+ * usage: encapsulatedresults = PMAPPROC_CALLIT(prog, vers, proc, encapsulatedargs);
+ * Calls the procedure on the local machine. If it is not registered,
+ * this procedure is quite; ie it does not return error information!!!
+ * This procedure only is supported on rpc/udp and calls via
+ * rpc/udp. This routine only passes null authentication parameters.
+ * This file has no interface to xdr routines for PMAPPROC_CALLIT.
+ *
+ * The service supports remote procedure calls on udp/ip or tcp/ip socket 111.
+ */
+
+#ifndef _RPC_PMAP_PROT_H
+#define _RPC_PMAP_PROT_H
+#include <sys/cdefs.h>
+
+#define PMAPPORT ((u_short)111)
+#define PMAPPROG ((u_long)100000)
+#define PMAPVERS ((u_long)2)
+#define PMAPVERS_PROTO ((u_long)2)
+#define PMAPVERS_ORIG ((u_long)1)
+#define PMAPPROC_NULL ((u_long)0)
+#define PMAPPROC_SET ((u_long)1)
+#define PMAPPROC_UNSET ((u_long)2)
+#define PMAPPROC_GETPORT ((u_long)3)
+#define PMAPPROC_DUMP ((u_long)4)
+#define PMAPPROC_CALLIT ((u_long)5)
+
+struct pmap {
+ long unsigned pm_prog;
+ long unsigned pm_vers;
+ long unsigned pm_prot;
+ long unsigned pm_port;
+};
+
+struct pmaplist {
+ struct pmap pml_map;
+ struct pmaplist *pml_next;
+};
+
+__BEGIN_DECLS
+extern bool_t xdr_pmap(XDR *, struct pmap *);
+extern bool_t xdr_pmaplist(XDR *, struct pmaplist **);
+extern bool_t xdr_pmaplist_ptr(XDR *, struct pmaplist *);
+__END_DECLS
+
+#endif /* !_RPC_PMAP_PROT_H */
--- /dev/null
+/* $NetBSD: pmap_rmt.h,v 1.7 1998/02/11 23:01:23 lukem Exp $ */
+
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * from: @(#)pmap_rmt.h 1.2 88/02/08 SMI
+ * from: @(#)pmap_rmt.h 2.1 88/07/29 4.0 RPCSRC
+ * $FreeBSD: src/include/rpc/pmap_rmt.h,v 1.12 2002/03/23 17:24:55 imp Exp $
+ */
+
+/*
+ * Structures and XDR routines for parameters to and replies from
+ * the portmapper remote-call-service.
+ *
+ * Copyright (C) 1986, Sun Microsystems, Inc.
+ */
+
+#ifndef _RPC_PMAP_RMT_H
+#define _RPC_PMAP_RMT_H
+#include <sys/cdefs.h>
+
+struct rmtcallargs {
+ u_long prog, vers, proc, arglen;
+ caddr_t args_ptr;
+ xdrproc_t xdr_args;
+};
+
+struct rmtcallres {
+ u_long *port_ptr;
+ u_long resultslen;
+ caddr_t results_ptr;
+ xdrproc_t xdr_results;
+};
+
+__BEGIN_DECLS
+extern bool_t xdr_rmtcall_args(XDR *, struct rmtcallargs *);
+extern bool_t xdr_rmtcallres(XDR *, struct rmtcallres *);
+__END_DECLS
+
+#endif /* !_RPC_PMAP_RMT_H */
--- /dev/null
+/* $NetBSD: raw.h,v 1.1 2000/06/02 22:57:56 fvdl Exp $ */
+/* $FreeBSD: src/include/rpc/raw.h,v 1.1 2001/03/19 12:49:47 alfred Exp $ */
+
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+/*
+ * Copyright (c) 1986 - 1991 by Sun Microsystems, Inc.
+ */
+
+#ifndef _RPC_RAW_H
+#define _RPC_RAW_H
+
+/* from: @(#)raw.h 1.11 94/04/25 SMI */
+/* from: @(#)raw.h 1.2 88/10/25 SMI */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ * raw.h
+ *
+ * Raw interface
+ * The common memory area over which they will communicate
+ */
+extern char *__rpc_rawcombuf;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _RPC_RAW_H */
--- /dev/null
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * rpc.h, Just includes the billions of rpc header files necessary to
+ * do remote procedure calling.
+ *
+ * Copyright (C) 1984, Sun Microsystems, Inc.
+ */
+#ifndef _TIRPC_RPC_H
+#define _TIRPC_RPC_H
+
+#include <rpc/types.h> /* some typedefs */
+#include <sys/socket.h>
+#include <netinet/in.h>
+
+/* external data representation interfaces */
+#include <rpc/xdr.h> /* generic (de)serializer */
+
+/* Client side only authentication */
+#include <rpc/auth.h> /* generic authenticator (client side) */
+
+/* Client side (mostly) remote procedure call */
+#include <rpc/clnt.h> /* generic rpc stuff */
+
+/* semi-private protocol headers */
+#include <rpc/rpc_msg.h> /* protocol for rpc messages */
+#include <rpc/auth_unix.h> /* protocol for unix style cred */
+
+/*
+ * Uncomment-out the next line if you are building the rpc library with
+ * DES Authentication (see the README file in the secure_rpc/ directory).
+ */
+#include <rpc/auth_des.h> /* protocol for des style cred */
+
+#ifdef HAVE_RPCSEC_GSS
+#include <rpc/auth_gss.h> /* RPCSEC_GSS */
+#endif
+
+/* Server side only remote procedure callee */
+#include <rpc/svc_auth.h> /* service side authenticator */
+#include <rpc/svc.h> /* service manager and multiplexer */
+
+/* Portmapper client, server, and protocol headers */
+#include <rpc/pmap_clnt.h>
+#include <rpc/pmap_prot.h>
+
+#ifndef _KERNEL
+#include <rpc/rpcb_clnt.h> /* rpcbind interface functions */
+#endif
+#include <rpc/rpcent.h>
+
+#ifndef UDPMSGSIZE
+#define UDPMSGSIZE 8800
+#endif
+
+__BEGIN_DECLS
+extern int get_myaddress(struct sockaddr_in *);
+extern int bindresvport(int, struct sockaddr_in *) __THROW;
+extern int registerrpc(int, int, int, char *(*)(char [UDPMSGSIZE]),
+ xdrproc_t, xdrproc_t);
+extern int callrpc(const char *, int, int, int, xdrproc_t, void *,
+ xdrproc_t , void *);
+extern int getrpcport(char *, int, int, int);
+
+char *taddr2uaddr(const struct netconfig *, const struct netbuf *);
+struct netbuf *uaddr2taddr(const struct netconfig *, const char *);
+
+struct sockaddr;
+extern int bindresvport_sa(int, struct sockaddr *);
+__END_DECLS
+
+/*
+ * The following are not exported interfaces, they are for internal library
+ * and rpcbind use only. Do not use, they may change without notice.
+ */
+__BEGIN_DECLS
+int __rpc_nconf2fd(const struct netconfig *);
+int __rpc_nconf2fd_flags(const struct netconfig *, int);
+int __rpc_nconf2sockinfo(const struct netconfig *, struct __rpc_sockinfo *);
+int __rpc_fd2sockinfo(int, struct __rpc_sockinfo *);
+u_int __rpc_get_t_size(int, int, int);
+__END_DECLS
+
+#endif /* !_RPC_RPC_H */
--- /dev/null
+/* $NetBSD: rpc_com.h,v 1.3 2000/12/10 04:10:08 christos Exp $ */
+/* $FreeBSD: src/include/rpc/rpc_com.h,v 1.6 2003/01/16 07:13:51 mbr Exp $ */
+
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+/*
+ * Copyright (c) 1986 - 1991 by Sun Microsystems, Inc.
+ */
+
+/*
+ * rpc_com.h, Common definitions for both the server and client side.
+ * All for the topmost layer of rpc
+ *
+ */
+
+#ifndef _RPC_RPCCOM_H
+#define _RPC_RPCCOM_H
+
+#include <sys/cdefs.h>
+
+/* #pragma ident "@(#)rpc_com.h 1.11 93/07/05 SMI" */
+
+/*
+ * The max size of the transport, if the size cannot be determined
+ * by other means.
+ */
+#define RPC_MAXDATASIZE 9000
+#define RPC_MAXADDRSIZE 1024
+
+#define __RPC_GETXID(now) ((u_int32_t)getpid() ^ (u_int32_t)(now)->tv_sec ^ \
+ (u_int32_t)(now)->tv_usec)
+
+__BEGIN_DECLS
+extern u_int __rpc_get_a_size(int);
+extern int __rpc_dtbsize(void);
+extern int _rpc_dtablesize(void);
+extern struct netconfig * __rpcgettp(int);
+extern int __rpc_get_default_domain(char **);
+
+char *__rpc_taddr2uaddr_af(int, const struct netbuf *);
+struct netbuf *__rpc_uaddr2taddr_af(int, const char *);
+int __rpc_fixup_addr(struct netbuf *, const struct netbuf *);
+int __rpc_sockinfo2netid(struct __rpc_sockinfo *, const char **);
+int __rpc_seman2socktype(int);
+int __rpc_socktype2seman(int);
+void *rpc_nullproc(CLIENT *);
+int __rpc_sockisbound(int);
+
+struct netbuf *__rpcb_findaddr(rpcprog_t, rpcvers_t, const struct netconfig *,
+ const char *, CLIENT **);
+bool_t rpc_control(int,void *);
+
+char *_get_next_token(char *, int);
+
+__END_DECLS
+
+#endif /* _RPC_RPCCOM_H */
--- /dev/null
+/* $NetBSD: rpc_msg.h,v 1.11 2000/06/02 22:57:56 fvdl Exp $ */
+
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * from: @(#)rpc_msg.h 1.7 86/07/16 SMI
+ * from: @(#)rpc_msg.h 2.1 88/07/29 4.0 RPCSRC
+ * $FreeBSD: src/include/rpc/rpc_msg.h,v 1.15 2003/01/01 18:48:42 schweikh Exp $
+ */
+
+/*
+ * rpc_msg.h
+ * rpc message definition
+ *
+ * Copyright (C) 1984, Sun Microsystems, Inc.
+ */
+
+#ifndef _TIRPC_RPC_MSG_H
+#define _TIRPC_RPC_MSG_H
+
+#define RPC_MSG_VERSION ((u_int32_t) 2)
+#define RPC_SERVICE_PORT ((u_short) 2048)
+
+#include <rpc/auth.h>
+
+/*
+ * Bottom up definition of an rpc message.
+ * NOTE: call and reply use the same overall stuct but
+ * different parts of unions within it.
+ */
+
+enum msg_type {
+ CALL=0,
+ REPLY=1
+};
+
+enum reply_stat {
+ MSG_ACCEPTED=0,
+ MSG_DENIED=1
+};
+
+enum accept_stat {
+ SUCCESS=0,
+ PROG_UNAVAIL=1,
+ PROG_MISMATCH=2,
+ PROC_UNAVAIL=3,
+ GARBAGE_ARGS=4,
+ SYSTEM_ERR=5
+};
+
+enum reject_stat {
+ RPC_MISMATCH=0,
+ AUTH_ERROR=1
+};
+
+/*
+ * Reply part of an rpc exchange
+ */
+
+/*
+ * Reply to an rpc request that was accepted by the server.
+ * Note: there could be an error even though the request was
+ * accepted.
+ */
+struct accepted_reply {
+ struct opaque_auth ar_verf;
+ enum accept_stat ar_stat;
+ union {
+ struct {
+ rpcvers_t low;
+ rpcvers_t high;
+ } AR_versions;
+ struct {
+ caddr_t where;
+ xdrproc_t proc;
+ } AR_results;
+ /* and many other null cases */
+ } ru;
+#define ar_results ru.AR_results
+#define ar_vers ru.AR_versions
+};
+
+/*
+ * Reply to an rpc request that was rejected by the server.
+ */
+struct rejected_reply {
+ enum reject_stat rj_stat;
+ union {
+ struct {
+ rpcvers_t low;
+ rpcvers_t high;
+ } RJ_versions;
+ enum auth_stat RJ_why; /* why authentication did not work */
+ } ru;
+#define rj_vers ru.RJ_versions
+#define rj_why ru.RJ_why
+};
+
+/*
+ * Body of a reply to an rpc request.
+ */
+struct reply_body {
+ enum reply_stat rp_stat;
+ union {
+ struct accepted_reply RP_ar;
+ struct rejected_reply RP_dr;
+ } ru;
+#define rp_acpt ru.RP_ar
+#define rp_rjct ru.RP_dr
+};
+
+/*
+ * Body of an rpc request call.
+ */
+struct call_body {
+ rpcvers_t cb_rpcvers; /* must be equal to two */
+ rpcprog_t cb_prog;
+ rpcvers_t cb_vers;
+ rpcproc_t cb_proc;
+ struct opaque_auth cb_cred;
+ struct opaque_auth cb_verf; /* protocol specific - provided by client */
+};
+
+/*
+ * The rpc message
+ */
+struct rpc_msg {
+ u_int32_t rm_xid;
+ enum msg_type rm_direction;
+ union {
+ struct call_body RM_cmb;
+ struct reply_body RM_rmb;
+ } ru;
+#define rm_call ru.RM_cmb
+#define rm_reply ru.RM_rmb
+};
+#define acpted_rply ru.RM_rmb.ru.RP_ar
+#define rjcted_rply ru.RM_rmb.ru.RP_dr
+
+__BEGIN_DECLS
+/*
+ * XDR routine to handle a rpc message.
+ * xdr_callmsg(xdrs, cmsg)
+ * XDR *xdrs;
+ * struct rpc_msg *cmsg;
+ */
+extern bool_t xdr_callmsg(XDR *, struct rpc_msg *);
+
+/*
+ * XDR routine to pre-serialize the static part of a rpc message.
+ * xdr_callhdr(xdrs, cmsg)
+ * XDR *xdrs;
+ * struct rpc_msg *cmsg;
+ */
+extern bool_t xdr_callhdr(XDR *, struct rpc_msg *);
+
+/*
+ * XDR routine to handle a rpc reply.
+ * xdr_replymsg(xdrs, rmsg)
+ * XDR *xdrs;
+ * struct rpc_msg *rmsg;
+ */
+extern bool_t xdr_replymsg(XDR *, struct rpc_msg *);
+
+
+/*
+ * XDR routine to handle an accepted rpc reply.
+ * xdr_accepted_reply(xdrs, rej)
+ * XDR *xdrs;
+ * struct accepted_reply *rej;
+ */
+extern bool_t xdr_accepted_reply(XDR *, struct accepted_reply *);
+
+/*
+ * XDR routine to handle a rejected rpc reply.
+ * xdr_rejected_reply(xdrs, rej)
+ * XDR *xdrs;
+ * struct rejected_reply *rej;
+ */
+extern bool_t xdr_rejected_reply(XDR *, struct rejected_reply *);
+
+/*
+ * Fills in the error part of a reply message.
+ * _seterr_reply(msg, error)
+ * struct rpc_msg *msg;
+ * struct rpc_err *error;
+ */
+extern void _seterr_reply(struct rpc_msg *, struct rpc_err *);
+__END_DECLS
+
+#endif /* !_TIRPC_RPC_MSG_H */
--- /dev/null
+/* $NetBSD: rpcb_clnt.h,v 1.1 2000/06/02 22:57:56 fvdl Exp $ */
+/* $FreeBSD: src/include/rpc/rpcb_clnt.h,v 1.2 2002/03/23 17:24:55 imp Exp $ */
+
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+/*
+ * Copyright (c) 1986 - 1991 by Sun Microsystems, Inc.
+ */
+
+/*
+ * rpcb_clnt.h
+ * Supplies C routines to get to rpcbid services.
+ *
+ */
+
+/*
+ * Usage:
+ * success = rpcb_set(program, version, nconf, address);
+ * success = rpcb_unset(program, version, nconf);
+ * success = rpcb_getaddr(program, version, nconf, host);
+ * head = rpcb_getmaps(nconf, host);
+ * clnt_stat = rpcb_rmtcall(nconf, host, program, version, procedure,
+ * xdrargs, argsp, xdrres, resp, tout, addr_ptr)
+ * success = rpcb_gettime(host, timep)
+ * uaddr = rpcb_taddr2uaddr(nconf, taddr);
+ * taddr = rpcb_uaddr2uaddr(nconf, uaddr);
+ */
+
+#ifndef _RPC_RPCB_CLNT_H
+#define _RPC_RPCB_CLNT_H
+
+/* #pragma ident "@(#)rpcb_clnt.h 1.13 94/04/25 SMI" */
+/* rpcb_clnt.h 1.3 88/12/05 SMI */
+
+#include <rpc/types.h>
+#include <rpc/rpcb_prot.h>
+__BEGIN_DECLS
+extern bool_t rpcb_set(const rpcprog_t, const rpcvers_t,
+ const struct netconfig *, const struct netbuf *);
+extern bool_t rpcb_unset(const rpcprog_t, const rpcvers_t,
+ const struct netconfig *);
+extern rpcblist *rpcb_getmaps(const struct netconfig *, const char *);
+extern enum clnt_stat rpcb_rmtcall(const struct netconfig *,
+ const char *, const rpcprog_t,
+ const rpcvers_t, const rpcproc_t,
+ const xdrproc_t, const caddr_t,
+ const xdrproc_t, const caddr_t,
+ const struct timeval,
+ const struct netbuf *);
+extern bool_t rpcb_getaddr(const rpcprog_t, const rpcvers_t,
+ const struct netconfig *, struct netbuf *,
+ const char *);
+extern bool_t rpcb_gettime(const char *, time_t *);
+extern char *rpcb_taddr2uaddr(struct netconfig *, struct netbuf *);
+extern struct netbuf *rpcb_uaddr2taddr(struct netconfig *, char *);
+__END_DECLS
+
+#endif /* !_RPC_RPCB_CLNT_H */
--- /dev/null
+/*
+ * Please do not edit this file.
+ * It was generated using rpcgen.
+ */
+
+#ifndef _RPCB_PROT_H_RPCGEN
+#define _RPCB_PROT_H_RPCGEN
+
+#include <rpc/rpc.h>
+
+#ifndef IXDR_GET_INT32
+#define IXDR_GET_INT32(buf) IXDR_GET_LONG((buf))
+#endif
+#ifndef IXDR_PUT_INT32
+#define IXDR_PUT_INT32(buf, v) IXDR_PUT_LONG((buf), (v))
+#endif
+#ifndef IXDR_GET_U_INT32
+#define IXDR_GET_U_INT32(buf) IXDR_GET_U_LONG((buf))
+#endif
+#ifndef IXDR_PUT_U_INT32
+#define IXDR_PUT_U_INT32(buf, v) IXDR_PUT_U_LONG((buf), (v))
+#endif
+/*
+ * $FreeBSD: src/include/rpc/rpcb_prot.x,v 1.3 2002/03/13 10:29:06 obrien Exp $
+ *
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+/*
+ * Copyright (c) 1988 by Sun Microsystems, Inc.
+ */
+/* from rpcb_prot.x */
+
+/* #pragma ident "@(#)rpcb_prot.x 1.5 94/04/29 SMI" */
+
+#ifndef _KERNEL
+
+
+/*
+ * The following procedures are supported by the protocol in version 3:
+ *
+ * RPCBPROC_NULL() returns ()
+ * takes nothing, returns nothing
+ *
+ * RPCBPROC_SET(rpcb) returns (bool_t)
+ * TRUE is success, FALSE is failure. Registers the tuple
+ * [prog, vers, address, owner, netid].
+ * Finds out owner and netid information on its own.
+ *
+ * RPCBPROC_UNSET(rpcb) returns (bool_t)
+ * TRUE is success, FALSE is failure. Un-registers tuple
+ * [prog, vers, netid]. addresses is ignored.
+ * If netid is NULL, unregister all.
+ *
+ * RPCBPROC_GETADDR(rpcb) returns (string).
+ * 0 is failure. Otherwise returns the universal address where the
+ * triple [prog, vers, netid] is registered. Ignore address and owner.
+ *
+ * RPCBPROC_DUMP() RETURNS (rpcblist_ptr)
+ * used to dump the entire rpcbind maps
+ *
+ * RPCBPROC_CALLIT(rpcb_rmtcallargs)
+ * RETURNS (rpcb_rmtcallres);
+ * Calls the procedure on the remote machine. If it is not registered,
+ * this procedure is quiet; i.e. it does not return error information!!!
+ * This routine only passes null authentication parameters.
+ * It has no interface to xdr routines for RPCBPROC_CALLIT.
+ *
+ * RPCBPROC_GETTIME() returns (int).
+ * Gets the remote machines time
+ *
+ * RPCBPROC_UADDR2TADDR(strint) RETURNS (struct netbuf)
+ * Returns the netbuf address from universal address.
+ *
+ * RPCBPROC_TADDR2UADDR(struct netbuf) RETURNS (string)
+ * Returns the universal address from netbuf address.
+ *
+ * END OF RPCBIND VERSION 3 PROCEDURES
+ */
+/*
+ * Except for RPCBPROC_CALLIT, the procedures above are carried over to
+ * rpcbind version 4. Those below are added or modified for version 4.
+ * NOTE: RPCBPROC_BCAST HAS THE SAME FUNCTIONALITY AND PROCEDURE NUMBER
+ * AS RPCBPROC_CALLIT.
+ *
+ * RPCBPROC_BCAST(rpcb_rmtcallargs)
+ * RETURNS (rpcb_rmtcallres);
+ * Calls the procedure on the remote machine. If it is not registered,
+ * this procedure IS quiet; i.e. it DOES NOT return error information!!!
+ * This routine should be used for broadcasting and nothing else.
+ *
+ * RPCBPROC_GETVERSADDR(rpcb) returns (string).
+ * 0 is failure. Otherwise returns the universal address where the
+ * triple [prog, vers, netid] is registered. Ignore address and owner.
+ * Same as RPCBPROC_GETADDR except that if the given version number
+ * is not available, the address is not returned.
+ *
+ * RPCBPROC_INDIRECT(rpcb_rmtcallargs)
+ * RETURNS (rpcb_rmtcallres);
+ * Calls the procedure on the remote machine. If it is not registered,
+ * this procedure is NOT quiet; i.e. it DOES return error information!!!
+ * as any normal application would expect.
+ *
+ * RPCBPROC_GETADDRLIST(rpcb) returns (rpcb_entry_list_ptr).
+ * Same as RPCBPROC_GETADDR except that it returns a list of all the
+ * addresses registered for the combination (prog, vers) (for all
+ * transports).
+ *
+ * RPCBPROC_GETSTAT(void) returns (rpcb_stat_byvers)
+ * Returns the statistics about the kind of requests received by rpcbind.
+ */
+
+/*
+ * A mapping of (program, version, network ID) to address
+ */
+
+struct rpcb {
+ rpcprog_t r_prog;
+ rpcvers_t r_vers;
+ char *r_netid;
+ char *r_addr;
+ char *r_owner;
+};
+typedef struct rpcb rpcb;
+#ifdef __cplusplus
+extern "C" bool_t xdr_rpcb(XDR *, rpcb*);
+#elif __STDC__
+extern bool_t xdr_rpcb(XDR *, rpcb*);
+#else /* Old Style C */
+bool_t xdr_rpcb();
+#endif /* Old Style C */
+
+
+typedef rpcb RPCB;
+
+
+/*
+ * A list of mappings
+ *
+ * Below are two definitions for the rpcblist structure. This is done because
+ * xdr_rpcblist() is specified to take a struct rpcblist **, rather than a
+ * struct rpcblist * that rpcgen would produce. One version of the rpcblist
+ * structure (actually called rp__list) is used with rpcgen, and the other is
+ * defined only in the header file for compatibility with the specified
+ * interface.
+ */
+
+struct rp__list {
+ rpcb rpcb_map;
+ struct rp__list *rpcb_next;
+};
+typedef struct rp__list rp__list;
+#ifdef __cplusplus
+extern "C" bool_t xdr_rp__list(XDR *, rp__list*);
+#elif __STDC__
+extern bool_t xdr_rp__list(XDR *, rp__list*);
+#else /* Old Style C */
+bool_t xdr_rp__list();
+#endif /* Old Style C */
+
+
+typedef rp__list *rpcblist_ptr;
+#ifdef __cplusplus
+extern "C" bool_t xdr_rpcblist_ptr(XDR *, rpcblist_ptr*);
+#elif __STDC__
+extern bool_t xdr_rpcblist_ptr(XDR *, rpcblist_ptr*);
+#else /* Old Style C */
+bool_t xdr_rpcblist_ptr();
+#endif /* Old Style C */
+
+
+typedef struct rp__list rpcblist;
+typedef struct rp__list RPCBLIST;
+
+#ifndef __cplusplus
+struct rpcblist {
+ RPCB rpcb_map;
+ struct rpcblist *rpcb_next;
+};
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+extern bool_t xdr_rpcblist(XDR *, rpcblist**);
+#ifdef __cplusplus
+}
+#endif
+
+
+/*
+ * Arguments of remote calls
+ */
+
+struct rpcb_rmtcallargs {
+ rpcprog_t prog;
+ rpcvers_t vers;
+ rpcproc_t proc;
+ struct {
+ u_int args_len;
+ char *args_val;
+ } args;
+};
+typedef struct rpcb_rmtcallargs rpcb_rmtcallargs;
+#ifdef __cplusplus
+extern "C" bool_t xdr_rpcb_rmtcallargs(XDR *, rpcb_rmtcallargs*);
+#elif __STDC__
+extern bool_t xdr_rpcb_rmtcallargs(XDR *, rpcb_rmtcallargs*);
+#else /* Old Style C */
+bool_t xdr_rpcb_rmtcallargs();
+#endif /* Old Style C */
+
+
+/*
+ * Client-side only representation of rpcb_rmtcallargs structure.
+ *
+ * The routine that XDRs the rpcb_rmtcallargs structure must deal with the
+ * opaque arguments in the "args" structure. xdr_rpcb_rmtcallargs() needs to
+ * be passed the XDR routine that knows the args' structure. This routine
+ * doesn't need to go over-the-wire (and it wouldn't make sense anyway) since
+ * the application being called already knows the args structure. So we use a
+ * different "XDR" structure on the client side, r_rpcb_rmtcallargs, which
+ * includes the args' XDR routine.
+ */
+struct r_rpcb_rmtcallargs {
+ rpcprog_t prog;
+ rpcvers_t vers;
+ rpcproc_t proc;
+ struct {
+ u_int args_len;
+ char *args_val;
+ } args;
+ xdrproc_t xdr_args; /* encodes args */
+};
+
+
+/*
+ * Results of the remote call
+ */
+
+struct rpcb_rmtcallres {
+ char *addr;
+ struct {
+ u_int results_len;
+ char *results_val;
+ } results;
+};
+typedef struct rpcb_rmtcallres rpcb_rmtcallres;
+#ifdef __cplusplus
+extern "C" bool_t xdr_rpcb_rmtcallres(XDR *, rpcb_rmtcallres*);
+#elif __STDC__
+extern bool_t xdr_rpcb_rmtcallres(XDR *, rpcb_rmtcallres*);
+#else /* Old Style C */
+bool_t xdr_rpcb_rmtcallres();
+#endif /* Old Style C */
+
+
+/*
+ * Client-side only representation of rpcb_rmtcallres structure.
+ */
+struct r_rpcb_rmtcallres {
+ char *addr;
+ struct {
+ u_int32_t results_len;
+ char *results_val;
+ } results;
+ xdrproc_t xdr_res; /* decodes results */
+};
+
+/*
+ * rpcb_entry contains a merged address of a service on a particular
+ * transport, plus associated netconfig information. A list of rpcb_entrys
+ * is returned by RPCBPROC_GETADDRLIST. See netconfig.h for values used
+ * in r_nc_* fields.
+ */
+
+struct rpcb_entry {
+ char *r_maddr;
+ char *r_nc_netid;
+ u_int r_nc_semantics;
+ char *r_nc_protofmly;
+ char *r_nc_proto;
+};
+typedef struct rpcb_entry rpcb_entry;
+#ifdef __cplusplus
+extern "C" bool_t xdr_rpcb_entry(XDR *, rpcb_entry*);
+#elif __STDC__
+extern bool_t xdr_rpcb_entry(XDR *, rpcb_entry*);
+#else /* Old Style C */
+bool_t xdr_rpcb_entry();
+#endif /* Old Style C */
+
+
+/*
+ * A list of addresses supported by a service.
+ */
+
+struct rpcb_entry_list {
+ rpcb_entry rpcb_entry_map;
+ struct rpcb_entry_list *rpcb_entry_next;
+};
+typedef struct rpcb_entry_list rpcb_entry_list;
+#ifdef __cplusplus
+extern "C" bool_t xdr_rpcb_entry_list(XDR *, rpcb_entry_list*);
+#elif __STDC__
+extern bool_t xdr_rpcb_entry_list(XDR *, rpcb_entry_list*);
+#else /* Old Style C */
+bool_t xdr_rpcb_entry_list();
+#endif /* Old Style C */
+
+
+typedef rpcb_entry_list *rpcb_entry_list_ptr;
+#ifdef __cplusplus
+extern "C" bool_t xdr_rpcb_entry_list_ptr(XDR *, rpcb_entry_list_ptr*);
+#elif __STDC__
+extern bool_t xdr_rpcb_entry_list_ptr(XDR *, rpcb_entry_list_ptr*);
+#else /* Old Style C */
+bool_t xdr_rpcb_entry_list_ptr();
+#endif /* Old Style C */
+
+
+/*
+ * rpcbind statistics
+ */
+
+#define rpcb_highproc_2 RPCBPROC_CALLIT
+#define rpcb_highproc_3 RPCBPROC_TADDR2UADDR
+#define rpcb_highproc_4 RPCBPROC_GETSTAT
+#define RPCBSTAT_HIGHPROC 13
+#define RPCBVERS_STAT 3
+#define RPCBVERS_4_STAT 2
+#define RPCBVERS_3_STAT 1
+#define RPCBVERS_2_STAT 0
+
+/* Link list of all the stats about getport and getaddr */
+
+struct rpcbs_addrlist {
+ rpcprog_t prog;
+ rpcvers_t vers;
+ int success;
+ int failure;
+ char *netid;
+ struct rpcbs_addrlist *next;
+};
+typedef struct rpcbs_addrlist rpcbs_addrlist;
+#ifdef __cplusplus
+extern "C" bool_t xdr_rpcbs_addrlist(XDR *, rpcbs_addrlist*);
+#elif __STDC__
+extern bool_t xdr_rpcbs_addrlist(XDR *, rpcbs_addrlist*);
+#else /* Old Style C */
+bool_t xdr_rpcbs_addrlist();
+#endif /* Old Style C */
+
+
+/* Link list of all the stats about rmtcall */
+
+struct rpcbs_rmtcalllist {
+ rpcprog_t prog;
+ rpcvers_t vers;
+ rpcproc_t proc;
+ int success;
+ int failure;
+ int indirect;
+ char *netid;
+ struct rpcbs_rmtcalllist *next;
+};
+typedef struct rpcbs_rmtcalllist rpcbs_rmtcalllist;
+#ifdef __cplusplus
+extern "C" bool_t xdr_rpcbs_rmtcalllist(XDR *, rpcbs_rmtcalllist*);
+#elif __STDC__
+extern bool_t xdr_rpcbs_rmtcalllist(XDR *, rpcbs_rmtcalllist*);
+#else /* Old Style C */
+bool_t xdr_rpcbs_rmtcalllist();
+#endif /* Old Style C */
+
+
+typedef int rpcbs_proc[RPCBSTAT_HIGHPROC];
+#ifdef __cplusplus
+extern "C" bool_t xdr_rpcbs_proc(XDR *, rpcbs_proc);
+#elif __STDC__
+extern bool_t xdr_rpcbs_proc(XDR *, rpcbs_proc);
+#else /* Old Style C */
+bool_t xdr_rpcbs_proc();
+#endif /* Old Style C */
+
+
+typedef rpcbs_addrlist *rpcbs_addrlist_ptr;
+#ifdef __cplusplus
+extern "C" bool_t xdr_rpcbs_addrlist_ptr(XDR *, rpcbs_addrlist_ptr*);
+#elif __STDC__
+extern bool_t xdr_rpcbs_addrlist_ptr(XDR *, rpcbs_addrlist_ptr*);
+#else /* Old Style C */
+bool_t xdr_rpcbs_addrlist_ptr();
+#endif /* Old Style C */
+
+
+typedef rpcbs_rmtcalllist *rpcbs_rmtcalllist_ptr;
+#ifdef __cplusplus
+extern "C" bool_t xdr_rpcbs_rmtcalllist_ptr(XDR *, rpcbs_rmtcalllist_ptr*);
+#elif __STDC__
+extern bool_t xdr_rpcbs_rmtcalllist_ptr(XDR *, rpcbs_rmtcalllist_ptr*);
+#else /* Old Style C */
+bool_t xdr_rpcbs_rmtcalllist_ptr();
+#endif /* Old Style C */
+
+
+struct rpcb_stat {
+ rpcbs_proc info;
+ int setinfo;
+ int unsetinfo;
+ rpcbs_addrlist_ptr addrinfo;
+ rpcbs_rmtcalllist_ptr rmtinfo;
+};
+typedef struct rpcb_stat rpcb_stat;
+#ifdef __cplusplus
+extern "C" bool_t xdr_rpcb_stat(XDR *, rpcb_stat*);
+#elif __STDC__
+extern bool_t xdr_rpcb_stat(XDR *, rpcb_stat*);
+#else /* Old Style C */
+bool_t xdr_rpcb_stat();
+#endif /* Old Style C */
+
+
+/*
+ * One rpcb_stat structure is returned for each version of rpcbind
+ * being monitored.
+ */
+
+typedef rpcb_stat rpcb_stat_byvers[RPCBVERS_STAT];
+#ifdef __cplusplus
+extern "C" bool_t xdr_rpcb_stat_byvers(XDR *, rpcb_stat_byvers);
+#elif __STDC__
+extern bool_t xdr_rpcb_stat_byvers(XDR *, rpcb_stat_byvers);
+#else /* Old Style C */
+bool_t xdr_rpcb_stat_byvers();
+#endif /* Old Style C */
+
+
+/*
+ * We don't define netbuf in RPCL, since it would contain structure member
+ * names that would conflict with the definition of struct netbuf in
+ * <tiuser.h>. Instead we merely declare the XDR routine xdr_netbuf() here,
+ * and implement it ourselves in rpc/rpcb_prot.c.
+ */
+#ifdef __cplusplus
+extern "C" bool_t xdr_netbuf(XDR *, struct netbuf *);
+
+#else /* __STDC__ */
+extern bool_t xdr_netbuf(XDR *, struct netbuf *);
+
+#endif
+
+#define RPCBVERS_3 RPCBVERS
+#define RPCBVERS_4 RPCBVERS4
+
+#define _PATH_RPCBINDSOCK "/var/run/rpcbind.sock"
+
+#else /* ndef _KERNEL */
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ * A mapping of (program, version, network ID) to address
+ */
+struct rpcb {
+ rpcprog_t r_prog; /* program number */
+ rpcvers_t r_vers; /* version number */
+ char *r_netid; /* network id */
+ char *r_addr; /* universal address */
+ char *r_owner; /* owner of the mapping */
+};
+typedef struct rpcb RPCB;
+
+/*
+ * A list of mappings
+ */
+struct rpcblist {
+ RPCB rpcb_map;
+ struct rpcblist *rpcb_next;
+};
+typedef struct rpcblist RPCBLIST;
+typedef struct rpcblist *rpcblist_ptr;
+
+/*
+ * Remote calls arguments
+ */
+struct rpcb_rmtcallargs {
+ rpcprog_t prog; /* program number */
+ rpcvers_t vers; /* version number */
+ rpcproc_t proc; /* procedure number */
+ u_int32_t arglen; /* arg len */
+ caddr_t args_ptr; /* argument */
+ xdrproc_t xdr_args; /* XDR routine for argument */
+};
+typedef struct rpcb_rmtcallargs rpcb_rmtcallargs;
+
+/*
+ * Remote calls results
+ */
+struct rpcb_rmtcallres {
+ char *addr_ptr; /* remote universal address */
+ u_int32_t resultslen; /* results length */
+ caddr_t results_ptr; /* results */
+ xdrproc_t xdr_results; /* XDR routine for result */
+};
+typedef struct rpcb_rmtcallres rpcb_rmtcallres;
+
+struct rpcb_entry {
+ char *r_maddr;
+ char *r_nc_netid;
+ unsigned int r_nc_semantics;
+ char *r_nc_protofmly;
+ char *r_nc_proto;
+};
+typedef struct rpcb_entry rpcb_entry;
+
+/*
+ * A list of addresses supported by a service.
+ */
+
+struct rpcb_entry_list {
+ rpcb_entry rpcb_entry_map;
+ struct rpcb_entry_list *rpcb_entry_next;
+};
+typedef struct rpcb_entry_list rpcb_entry_list;
+
+typedef rpcb_entry_list *rpcb_entry_list_ptr;
+
+/*
+ * rpcbind statistics
+ */
+
+#define rpcb_highproc_2 RPCBPROC_CALLIT
+#define rpcb_highproc_3 RPCBPROC_TADDR2UADDR
+#define rpcb_highproc_4 RPCBPROC_GETSTAT
+#define RPCBSTAT_HIGHPROC 13
+#define RPCBVERS_STAT 3
+#define RPCBVERS_4_STAT 2
+#define RPCBVERS_3_STAT 1
+#define RPCBVERS_2_STAT 0
+
+/* Link list of all the stats about getport and getaddr */
+
+struct rpcbs_addrlist {
+ rpcprog_t prog;
+ rpcvers_t vers;
+ int success;
+ int failure;
+ char *netid;
+ struct rpcbs_addrlist *next;
+};
+typedef struct rpcbs_addrlist rpcbs_addrlist;
+
+/* Link list of all the stats about rmtcall */
+
+struct rpcbs_rmtcalllist {
+ rpcprog_t prog;
+ rpcvers_t vers;
+ rpcproc_t proc;
+ int success;
+ int failure;
+ int indirect;
+ char *netid;
+ struct rpcbs_rmtcalllist *next;
+};
+typedef struct rpcbs_rmtcalllist rpcbs_rmtcalllist;
+
+typedef int rpcbs_proc[RPCBSTAT_HIGHPROC];
+
+typedef rpcbs_addrlist *rpcbs_addrlist_ptr;
+
+typedef rpcbs_rmtcalllist *rpcbs_rmtcalllist_ptr;
+
+struct rpcb_stat {
+ rpcbs_proc info;
+ int setinfo;
+ int unsetinfo;
+ rpcbs_addrlist_ptr addrinfo;
+ rpcbs_rmtcalllist_ptr rmtinfo;
+};
+typedef struct rpcb_stat rpcb_stat;
+
+/*
+ * One rpcb_stat structure is returned for each version of rpcbind
+ * being monitored.
+ */
+
+typedef rpcb_stat rpcb_stat_byvers[RPCBVERS_STAT];
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* ndef _KERNEL */
+
+#define RPCBPROG ((u_int32_t)100000)
+#define RPCBVERS ((u_int32_t)3)
+
+#ifdef __cplusplus
+#define RPCBPROC_SET ((u_int32_t)1)
+extern "C" bool_t * rpcbproc_set_3(rpcb *, CLIENT *);
+extern "C" bool_t * rpcbproc_set_3_svc(rpcb *, struct svc_req *);
+#define RPCBPROC_UNSET ((u_int32_t)2)
+extern "C" bool_t * rpcbproc_unset_3(rpcb *, CLIENT *);
+extern "C" bool_t * rpcbproc_unset_3_svc(rpcb *, struct svc_req *);
+#define RPCBPROC_GETADDR ((u_int32_t)3)
+extern "C" char ** rpcbproc_getaddr_3(rpcb *, CLIENT *);
+extern "C" char ** rpcbproc_getaddr_3_svc(rpcb *, struct svc_req *);
+#define RPCBPROC_DUMP ((u_int32_t)4)
+extern "C" rpcblist_ptr * rpcbproc_dump_3(void *, CLIENT *);
+extern "C" rpcblist_ptr * rpcbproc_dump_3_svc(void *, struct svc_req *);
+#define RPCBPROC_CALLIT ((u_int32_t)5)
+extern "C" rpcb_rmtcallres * rpcbproc_callit_3(rpcb_rmtcallargs *, CLIENT *);
+extern "C" rpcb_rmtcallres * rpcbproc_callit_3_svc(rpcb_rmtcallargs *, struct svc_req *);
+#define RPCBPROC_GETTIME ((u_int32_t)6)
+extern "C" u_int * rpcbproc_gettime_3(void *, CLIENT *);
+extern "C" u_int * rpcbproc_gettime_3_svc(void *, struct svc_req *);
+#define RPCBPROC_UADDR2TADDR ((u_int32_t)7)
+extern "C" struct netbuf * rpcbproc_uaddr2taddr_3(char **, CLIENT *);
+extern "C" struct netbuf * rpcbproc_uaddr2taddr_3_svc(char **, struct svc_req *);
+#define RPCBPROC_TADDR2UADDR ((u_int32_t)8)
+extern "C" char ** rpcbproc_taddr2uaddr_3(struct netbuf *, CLIENT *);
+extern "C" char ** rpcbproc_taddr2uaddr_3_svc(struct netbuf *, struct svc_req *);
+
+#elif __STDC__
+#define RPCBPROC_SET ((u_int32_t)1)
+extern bool_t * rpcbproc_set_3(rpcb *, CLIENT *);
+extern bool_t * rpcbproc_set_3_svc(rpcb *, struct svc_req *);
+#define RPCBPROC_UNSET ((u_int32_t)2)
+extern bool_t * rpcbproc_unset_3(rpcb *, CLIENT *);
+extern bool_t * rpcbproc_unset_3_svc(rpcb *, struct svc_req *);
+#define RPCBPROC_GETADDR ((u_int32_t)3)
+extern char ** rpcbproc_getaddr_3(rpcb *, CLIENT *);
+extern char ** rpcbproc_getaddr_3_svc(rpcb *, struct svc_req *);
+#define RPCBPROC_DUMP ((u_int32_t)4)
+extern rpcblist_ptr * rpcbproc_dump_3(void *, CLIENT *);
+extern rpcblist_ptr * rpcbproc_dump_3_svc(void *, struct svc_req *);
+#define RPCBPROC_CALLIT ((u_int32_t)5)
+extern rpcb_rmtcallres * rpcbproc_callit_3(rpcb_rmtcallargs *, CLIENT *);
+extern rpcb_rmtcallres * rpcbproc_callit_3_svc(rpcb_rmtcallargs *, struct svc_req *);
+#define RPCBPROC_GETTIME ((u_int32_t)6)
+extern u_int * rpcbproc_gettime_3(void *, CLIENT *);
+extern u_int * rpcbproc_gettime_3_svc(void *, struct svc_req *);
+#define RPCBPROC_UADDR2TADDR ((u_int32_t)7)
+extern struct netbuf * rpcbproc_uaddr2taddr_3(char **, CLIENT *);
+extern struct netbuf * rpcbproc_uaddr2taddr_3_svc(char **, struct svc_req *);
+#define RPCBPROC_TADDR2UADDR ((u_int32_t)8)
+extern char ** rpcbproc_taddr2uaddr_3(struct netbuf *, CLIENT *);
+extern char ** rpcbproc_taddr2uaddr_3_svc(struct netbuf *, struct svc_req *);
+
+#else /* Old Style C */
+#define RPCBPROC_SET ((u_int32_t)1)
+extern bool_t * rpcbproc_set_3();
+extern bool_t * rpcbproc_set_3_svc();
+#define RPCBPROC_UNSET ((u_int32_t)2)
+extern bool_t * rpcbproc_unset_3();
+extern bool_t * rpcbproc_unset_3_svc();
+#define RPCBPROC_GETADDR ((u_int32_t)3)
+extern char ** rpcbproc_getaddr_3();
+extern char ** rpcbproc_getaddr_3_svc();
+#define RPCBPROC_DUMP ((u_int32_t)4)
+extern rpcblist_ptr * rpcbproc_dump_3();
+extern rpcblist_ptr * rpcbproc_dump_3_svc();
+#define RPCBPROC_CALLIT ((u_int32_t)5)
+extern rpcb_rmtcallres * rpcbproc_callit_3();
+extern rpcb_rmtcallres * rpcbproc_callit_3_svc();
+#define RPCBPROC_GETTIME ((u_int32_t)6)
+extern u_int * rpcbproc_gettime_3();
+extern u_int * rpcbproc_gettime_3_svc();
+#define RPCBPROC_UADDR2TADDR ((u_int32_t)7)
+extern struct netbuf * rpcbproc_uaddr2taddr_3();
+extern struct netbuf * rpcbproc_uaddr2taddr_3_svc();
+#define RPCBPROC_TADDR2UADDR ((u_int32_t)8)
+extern char ** rpcbproc_taddr2uaddr_3();
+extern char ** rpcbproc_taddr2uaddr_3_svc();
+#endif /* Old Style C */
+#define RPCBVERS4 ((u_int32_t)4)
+
+#ifdef __cplusplus
+extern "C" bool_t * rpcbproc_set_4(rpcb *, CLIENT *);
+extern "C" bool_t * rpcbproc_set_4_svc(rpcb *, struct svc_req *);
+extern "C" bool_t * rpcbproc_unset_4(rpcb *, CLIENT *);
+extern "C" bool_t * rpcbproc_unset_4_svc(rpcb *, struct svc_req *);
+extern "C" char ** rpcbproc_getaddr_4(rpcb *, CLIENT *);
+extern "C" char ** rpcbproc_getaddr_4_svc(rpcb *, struct svc_req *);
+extern "C" rpcblist_ptr * rpcbproc_dump_4(void *, CLIENT *);
+extern "C" rpcblist_ptr * rpcbproc_dump_4_svc(void *, struct svc_req *);
+#define RPCBPROC_BCAST ((u_int32_t)RPCBPROC_CALLIT)
+extern "C" rpcb_rmtcallres * rpcbproc_bcast_4(rpcb_rmtcallargs *, CLIENT *);
+extern "C" rpcb_rmtcallres * rpcbproc_bcast_4_svc(rpcb_rmtcallargs *, struct svc_req *);
+extern "C" u_int * rpcbproc_gettime_4(void *, CLIENT *);
+extern "C" u_int * rpcbproc_gettime_4_svc(void *, struct svc_req *);
+extern "C" struct netbuf * rpcbproc_uaddr2taddr_4(char **, CLIENT *);
+extern "C" struct netbuf * rpcbproc_uaddr2taddr_4_svc(char **, struct svc_req *);
+extern "C" char ** rpcbproc_taddr2uaddr_4(struct netbuf *, CLIENT *);
+extern "C" char ** rpcbproc_taddr2uaddr_4_svc(struct netbuf *, struct svc_req *);
+#define RPCBPROC_GETVERSADDR ((u_int32_t)9)
+extern "C" char ** rpcbproc_getversaddr_4(rpcb *, CLIENT *);
+extern "C" char ** rpcbproc_getversaddr_4_svc(rpcb *, struct svc_req *);
+#define RPCBPROC_INDIRECT ((u_int32_t)10)
+extern "C" rpcb_rmtcallres * rpcbproc_indirect_4(rpcb_rmtcallargs *, CLIENT *);
+extern "C" rpcb_rmtcallres * rpcbproc_indirect_4_svc(rpcb_rmtcallargs *, struct svc_req *);
+#define RPCBPROC_GETADDRLIST ((u_int32_t)11)
+extern "C" rpcb_entry_list_ptr * rpcbproc_getaddrlist_4(rpcb *, CLIENT *);
+extern "C" rpcb_entry_list_ptr * rpcbproc_getaddrlist_4_svc(rpcb *, struct svc_req *);
+#define RPCBPROC_GETSTAT ((u_int32_t)12)
+extern "C" rpcb_stat * rpcbproc_getstat_4(void *, CLIENT *);
+extern "C" rpcb_stat * rpcbproc_getstat_4_svc(void *, struct svc_req *);
+
+#elif __STDC__
+extern bool_t * rpcbproc_set_4(rpcb *, CLIENT *);
+extern bool_t * rpcbproc_set_4_svc(rpcb *, struct svc_req *);
+extern bool_t * rpcbproc_unset_4(rpcb *, CLIENT *);
+extern bool_t * rpcbproc_unset_4_svc(rpcb *, struct svc_req *);
+extern char ** rpcbproc_getaddr_4(rpcb *, CLIENT *);
+extern char ** rpcbproc_getaddr_4_svc(rpcb *, struct svc_req *);
+extern rpcblist_ptr * rpcbproc_dump_4(void *, CLIENT *);
+extern rpcblist_ptr * rpcbproc_dump_4_svc(void *, struct svc_req *);
+#define RPCBPROC_BCAST ((u_int32_t)RPCBPROC_CALLIT)
+extern rpcb_rmtcallres * rpcbproc_bcast_4(rpcb_rmtcallargs *, CLIENT *);
+extern rpcb_rmtcallres * rpcbproc_bcast_4_svc(rpcb_rmtcallargs *, struct svc_req *);
+extern u_int * rpcbproc_gettime_4(void *, CLIENT *);
+extern u_int * rpcbproc_gettime_4_svc(void *, struct svc_req *);
+extern struct netbuf * rpcbproc_uaddr2taddr_4(char **, CLIENT *);
+extern struct netbuf * rpcbproc_uaddr2taddr_4_svc(char **, struct svc_req *);
+extern char ** rpcbproc_taddr2uaddr_4(struct netbuf *, CLIENT *);
+extern char ** rpcbproc_taddr2uaddr_4_svc(struct netbuf *, struct svc_req *);
+#define RPCBPROC_GETVERSADDR ((u_int32_t)9)
+extern char ** rpcbproc_getversaddr_4(rpcb *, CLIENT *);
+extern char ** rpcbproc_getversaddr_4_svc(rpcb *, struct svc_req *);
+#define RPCBPROC_INDIRECT ((u_int32_t)10)
+extern rpcb_rmtcallres * rpcbproc_indirect_4(rpcb_rmtcallargs *, CLIENT *);
+extern rpcb_rmtcallres * rpcbproc_indirect_4_svc(rpcb_rmtcallargs *, struct svc_req *);
+#define RPCBPROC_GETADDRLIST ((u_int32_t)11)
+extern rpcb_entry_list_ptr * rpcbproc_getaddrlist_4(rpcb *, CLIENT *);
+extern rpcb_entry_list_ptr * rpcbproc_getaddrlist_4_svc(rpcb *, struct svc_req *);
+#define RPCBPROC_GETSTAT ((u_int32_t)12)
+extern rpcb_stat * rpcbproc_getstat_4(void *, CLIENT *);
+extern rpcb_stat * rpcbproc_getstat_4_svc(void *, struct svc_req *);
+
+#else /* Old Style C */
+extern bool_t * rpcbproc_set_4();
+extern bool_t * rpcbproc_set_4_svc();
+extern bool_t * rpcbproc_unset_4();
+extern bool_t * rpcbproc_unset_4_svc();
+extern char ** rpcbproc_getaddr_4();
+extern char ** rpcbproc_getaddr_4_svc();
+extern rpcblist_ptr * rpcbproc_dump_4();
+extern rpcblist_ptr * rpcbproc_dump_4_svc();
+#define RPCBPROC_BCAST ((u_int32_t)RPCBPROC_CALLIT)
+extern rpcb_rmtcallres * rpcbproc_bcast_4();
+extern rpcb_rmtcallres * rpcbproc_bcast_4_svc();
+extern u_int * rpcbproc_gettime_4();
+extern u_int * rpcbproc_gettime_4_svc();
+extern struct netbuf * rpcbproc_uaddr2taddr_4();
+extern struct netbuf * rpcbproc_uaddr2taddr_4_svc();
+extern char ** rpcbproc_taddr2uaddr_4();
+extern char ** rpcbproc_taddr2uaddr_4_svc();
+#define RPCBPROC_GETVERSADDR ((u_int32_t)9)
+extern char ** rpcbproc_getversaddr_4();
+extern char ** rpcbproc_getversaddr_4_svc();
+#define RPCBPROC_INDIRECT ((u_int32_t)10)
+extern rpcb_rmtcallres * rpcbproc_indirect_4();
+extern rpcb_rmtcallres * rpcbproc_indirect_4_svc();
+#define RPCBPROC_GETADDRLIST ((u_int32_t)11)
+extern rpcb_entry_list_ptr * rpcbproc_getaddrlist_4();
+extern rpcb_entry_list_ptr * rpcbproc_getaddrlist_4_svc();
+#define RPCBPROC_GETSTAT ((u_int32_t)12)
+extern rpcb_stat * rpcbproc_getstat_4();
+extern rpcb_stat * rpcbproc_getstat_4_svc();
+#endif /* Old Style C */
+
+#endif /* !_RPCB_PROT_H_RPCGEN */
--- /dev/null
+%/*
+% * $FreeBSD: src/include/rpc/rpcb_prot.x,v 1.3 2002/03/13 10:29:06 obrien Exp $
+% *
+% * Copyright (c) 2009, Sun Microsystems, Inc.
+% * All rights reserved.
+% *
+% * Redistribution and use in source and binary forms, with or without
+% * modification, are permitted provided that the following conditions are met:
+% * - Redistributions of source code must retain the above copyright notice,
+% * this list of conditions and the following disclaimer.
+% * - Redistributions in binary form must reproduce the above copyright notice,
+% * this list of conditions and the following disclaimer in the documentation
+% * and/or other materials provided with the distribution.
+% * - Neither the name of Sun Microsystems, Inc. nor the names of its
+% * contributors may be used to endorse or promote products derived
+% * from this software without specific prior written permission.
+% *
+% * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+% * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+% * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+% * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+% * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+% * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+% * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+% * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+% * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+% * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+% * POSSIBILITY OF SUCH DAMAGE.
+% */
+%/*
+% * Copyright (c) 1988 by Sun Microsystems, Inc.
+% */
+
+%/* from rpcb_prot.x */
+
+#ifdef RPC_HDR
+%
+%/* #pragma ident "@(#)rpcb_prot.x 1.5 94/04/29 SMI" */
+%
+%#ifndef _KERNEL
+%
+#endif
+
+/*
+ * rpcb_prot.x
+ * rpcbind protocol, versions 3 and 4, in RPC Language
+ */
+%
+%/*
+% * The following procedures are supported by the protocol in version 3:
+% *
+% * RPCBPROC_NULL() returns ()
+% * takes nothing, returns nothing
+% *
+% * RPCBPROC_SET(rpcb) returns (bool_t)
+% * TRUE is success, FALSE is failure. Registers the tuple
+% * [prog, vers, address, owner, netid].
+% * Finds out owner and netid information on its own.
+% *
+% * RPCBPROC_UNSET(rpcb) returns (bool_t)
+% * TRUE is success, FALSE is failure. Un-registers tuple
+% * [prog, vers, netid]. addresses is ignored.
+% * If netid is NULL, unregister all.
+% *
+% * RPCBPROC_GETADDR(rpcb) returns (string).
+% * 0 is failure. Otherwise returns the universal address where the
+% * triple [prog, vers, netid] is registered. Ignore address and owner.
+% *
+% * RPCBPROC_DUMP() RETURNS (rpcblist_ptr)
+% * used to dump the entire rpcbind maps
+% *
+% * RPCBPROC_CALLIT(rpcb_rmtcallargs)
+% * RETURNS (rpcb_rmtcallres);
+% * Calls the procedure on the remote machine. If it is not registered,
+% * this procedure is quiet; i.e. it does not return error information!!!
+% * This routine only passes null authentication parameters.
+% * It has no interface to xdr routines for RPCBPROC_CALLIT.
+% *
+% * RPCBPROC_GETTIME() returns (int).
+% * Gets the remote machines time
+% *
+% * RPCBPROC_UADDR2TADDR(strint) RETURNS (struct netbuf)
+% * Returns the netbuf address from universal address.
+% *
+% * RPCBPROC_TADDR2UADDR(struct netbuf) RETURNS (string)
+% * Returns the universal address from netbuf address.
+% *
+% * END OF RPCBIND VERSION 3 PROCEDURES
+% */
+%/*
+% * Except for RPCBPROC_CALLIT, the procedures above are carried over to
+% * rpcbind version 4. Those below are added or modified for version 4.
+% * NOTE: RPCBPROC_BCAST HAS THE SAME FUNCTIONALITY AND PROCEDURE NUMBER
+% * AS RPCBPROC_CALLIT.
+% *
+% * RPCBPROC_BCAST(rpcb_rmtcallargs)
+% * RETURNS (rpcb_rmtcallres);
+% * Calls the procedure on the remote machine. If it is not registered,
+% * this procedure IS quiet; i.e. it DOES NOT return error information!!!
+% * This routine should be used for broadcasting and nothing else.
+% *
+% * RPCBPROC_GETVERSADDR(rpcb) returns (string).
+% * 0 is failure. Otherwise returns the universal address where the
+% * triple [prog, vers, netid] is registered. Ignore address and owner.
+% * Same as RPCBPROC_GETADDR except that if the given version number
+% * is not available, the address is not returned.
+% *
+% * RPCBPROC_INDIRECT(rpcb_rmtcallargs)
+% * RETURNS (rpcb_rmtcallres);
+% * Calls the procedure on the remote machine. If it is not registered,
+% * this procedure is NOT quiet; i.e. it DOES return error information!!!
+% * as any normal application would expect.
+% *
+% * RPCBPROC_GETADDRLIST(rpcb) returns (rpcb_entry_list_ptr).
+% * Same as RPCBPROC_GETADDR except that it returns a list of all the
+% * addresses registered for the combination (prog, vers) (for all
+% * transports).
+% *
+% * RPCBPROC_GETSTAT(void) returns (rpcb_stat_byvers)
+% * Returns the statistics about the kind of requests received by rpcbind.
+% */
+%
+%/*
+% * A mapping of (program, version, network ID) to address
+% */
+struct rpcb {
+ rpcprog_t r_prog; /* program number */
+ rpcvers_t r_vers; /* version number */
+ string r_netid<>; /* network id */
+ string r_addr<>; /* universal address */
+ string r_owner<>; /* owner of this service */
+};
+#ifdef RPC_HDR
+%
+%typedef rpcb RPCB;
+%
+#endif
+%
+%/*
+% * A list of mappings
+% *
+% * Below are two definitions for the rpcblist structure. This is done because
+% * xdr_rpcblist() is specified to take a struct rpcblist **, rather than a
+% * struct rpcblist * that rpcgen would produce. One version of the rpcblist
+% * structure (actually called rp__list) is used with rpcgen, and the other is
+% * defined only in the header file for compatibility with the specified
+% * interface.
+% */
+
+struct rp__list {
+ rpcb rpcb_map;
+ struct rp__list *rpcb_next;
+};
+
+typedef rp__list *rpcblist_ptr; /* results of RPCBPROC_DUMP */
+
+#ifdef RPC_HDR
+%
+%typedef struct rp__list rpcblist;
+%typedef struct rp__list RPCBLIST;
+%
+%#ifndef __cplusplus
+%struct rpcblist {
+% RPCB rpcb_map;
+% struct rpcblist *rpcb_next;
+%};
+%#endif
+%
+%#ifdef __cplusplus
+%extern "C" {
+%#endif
+%extern bool_t xdr_rpcblist(XDR *, rpcblist**);
+%#ifdef __cplusplus
+%}
+%#endif
+%
+#endif
+
+%
+%/*
+% * Arguments of remote calls
+% */
+struct rpcb_rmtcallargs {
+ rpcprog_t prog; /* program number */
+ rpcvers_t vers; /* version number */
+ rpcproc_t proc; /* procedure number */
+ opaque args<>; /* argument */
+};
+#ifdef RPC_HDR
+%
+%/*
+% * Client-side only representation of rpcb_rmtcallargs structure.
+% *
+% * The routine that XDRs the rpcb_rmtcallargs structure must deal with the
+% * opaque arguments in the "args" structure. xdr_rpcb_rmtcallargs() needs to
+% * be passed the XDR routine that knows the args' structure. This routine
+% * doesn't need to go over-the-wire (and it wouldn't make sense anyway) since
+% * the application being called already knows the args structure. So we use a
+% * different "XDR" structure on the client side, r_rpcb_rmtcallargs, which
+% * includes the args' XDR routine.
+% */
+%struct r_rpcb_rmtcallargs {
+% rpcprog_t prog;
+% rpcvers_t vers;
+% rpcproc_t proc;
+% struct {
+% u_int args_len;
+% char *args_val;
+% } args;
+% xdrproc_t xdr_args; /* encodes args */
+%};
+%
+#endif /* def RPC_HDR */
+%
+%/*
+% * Results of the remote call
+% */
+struct rpcb_rmtcallres {
+ string addr<>; /* remote universal address */
+ opaque results<>; /* result */
+};
+#ifdef RPC_HDR
+%
+%/*
+% * Client-side only representation of rpcb_rmtcallres structure.
+% */
+%struct r_rpcb_rmtcallres {
+% char *addr;
+% struct {
+% u_int32_t results_len;
+% char *results_val;
+% } results;
+% xdrproc_t xdr_res; /* decodes results */
+%};
+#endif /* RPC_HDR */
+%
+%/*
+% * rpcb_entry contains a merged address of a service on a particular
+% * transport, plus associated netconfig information. A list of rpcb_entrys
+% * is returned by RPCBPROC_GETADDRLIST. See netconfig.h for values used
+% * in r_nc_* fields.
+% */
+struct rpcb_entry {
+ string r_maddr<>; /* merged address of service */
+ string r_nc_netid<>; /* netid field */
+ unsigned int r_nc_semantics; /* semantics of transport */
+ string r_nc_protofmly<>; /* protocol family */
+ string r_nc_proto<>; /* protocol name */
+};
+%
+%/*
+% * A list of addresses supported by a service.
+% */
+struct rpcb_entry_list {
+ rpcb_entry rpcb_entry_map;
+ struct rpcb_entry_list *rpcb_entry_next;
+};
+
+typedef rpcb_entry_list *rpcb_entry_list_ptr;
+
+%
+%/*
+% * rpcbind statistics
+% */
+%
+const rpcb_highproc_2 = RPCBPROC_CALLIT;
+const rpcb_highproc_3 = RPCBPROC_TADDR2UADDR;
+const rpcb_highproc_4 = RPCBPROC_GETSTAT;
+
+const RPCBSTAT_HIGHPROC = 13; /* # of procs in rpcbind V4 plus one */
+const RPCBVERS_STAT = 3; /* provide only for rpcbind V2, V3 and V4 */
+const RPCBVERS_4_STAT = 2;
+const RPCBVERS_3_STAT = 1;
+const RPCBVERS_2_STAT = 0;
+%
+%/* Link list of all the stats about getport and getaddr */
+struct rpcbs_addrlist {
+ rpcprog_t prog;
+ rpcvers_t vers;
+ int success;
+ int failure;
+ string netid<>;
+ struct rpcbs_addrlist *next;
+};
+%
+%/* Link list of all the stats about rmtcall */
+struct rpcbs_rmtcalllist {
+ rpcprog_t prog;
+ rpcvers_t vers;
+ rpcproc_t proc;
+ int success;
+ int failure;
+ int indirect; /* whether callit or indirect */
+ string netid<>;
+ struct rpcbs_rmtcalllist *next;
+};
+
+typedef int rpcbs_proc[RPCBSTAT_HIGHPROC];
+typedef rpcbs_addrlist *rpcbs_addrlist_ptr;
+typedef rpcbs_rmtcalllist *rpcbs_rmtcalllist_ptr;
+
+struct rpcb_stat {
+ rpcbs_proc info;
+ int setinfo;
+ int unsetinfo;
+ rpcbs_addrlist_ptr addrinfo;
+ rpcbs_rmtcalllist_ptr rmtinfo;
+};
+%
+%/*
+% * One rpcb_stat structure is returned for each version of rpcbind
+% * being monitored.
+% */
+
+typedef rpcb_stat rpcb_stat_byvers[RPCBVERS_STAT];
+
+#ifdef RPC_HDR
+%
+%/*
+% * We don't define netbuf in RPCL, since it would contain structure member
+% * names that would conflict with the definition of struct netbuf in
+% * <tiuser.h>. Instead we merely declare the XDR routine xdr_netbuf() here,
+% * and implement it ourselves in rpc/rpcb_prot.c.
+% */
+%#ifdef __cplusplus
+%extern "C" bool_t xdr_netbuf(XDR *, struct netbuf *);
+%
+%#else /* __STDC__ */
+%extern bool_t xdr_netbuf(XDR *, struct netbuf *);
+%
+%#endif
+#endif /* def RPC_HDR */
+
+/*
+ * rpcbind procedures
+ */
+program RPCBPROG {
+ version RPCBVERS {
+ bool
+ RPCBPROC_SET(rpcb) = 1;
+
+ bool
+ RPCBPROC_UNSET(rpcb) = 2;
+
+ string
+ RPCBPROC_GETADDR(rpcb) = 3;
+
+ rpcblist_ptr
+ RPCBPROC_DUMP(void) = 4;
+
+ rpcb_rmtcallres
+ RPCBPROC_CALLIT(rpcb_rmtcallargs) = 5;
+
+ unsigned int
+ RPCBPROC_GETTIME(void) = 6;
+
+ struct netbuf
+ RPCBPROC_UADDR2TADDR(string) = 7;
+
+ string
+ RPCBPROC_TADDR2UADDR(struct netbuf) = 8;
+ } = 3;
+
+ version RPCBVERS4 {
+ bool
+ RPCBPROC_SET(rpcb) = 1;
+
+ bool
+ RPCBPROC_UNSET(rpcb) = 2;
+
+ string
+ RPCBPROC_GETADDR(rpcb) = 3;
+
+ rpcblist_ptr
+ RPCBPROC_DUMP(void) = 4;
+
+ /*
+ * NOTE: RPCBPROC_BCAST has the same functionality as CALLIT;
+ * the new name is intended to indicate that this
+ * procedure should be used for broadcast RPC, and
+ * RPCBPROC_INDIRECT should be used for indirect calls.
+ */
+ rpcb_rmtcallres
+ RPCBPROC_BCAST(rpcb_rmtcallargs) = RPCBPROC_CALLIT;
+
+ unsigned int
+ RPCBPROC_GETTIME(void) = 6;
+
+ struct netbuf
+ RPCBPROC_UADDR2TADDR(string) = 7;
+
+ string
+ RPCBPROC_TADDR2UADDR(struct netbuf) = 8;
+
+ string
+ RPCBPROC_GETVERSADDR(rpcb) = 9;
+
+ rpcb_rmtcallres
+ RPCBPROC_INDIRECT(rpcb_rmtcallargs) = 10;
+
+ rpcb_entry_list_ptr
+ RPCBPROC_GETADDRLIST(rpcb) = 11;
+
+ rpcb_stat_byvers
+ RPCBPROC_GETSTAT(void) = 12;
+ } = 4;
+} = 100000;
+#ifdef RPC_HDR
+%
+%#define RPCBVERS_3 RPCBVERS
+%#define RPCBVERS_4 RPCBVERS4
+%
+%#define _PATH_RPCBINDSOCK "/var/run/rpcbind.sock"
+%
+%#else /* ndef _KERNEL */
+%#ifdef __cplusplus
+%extern "C" {
+%#endif
+%
+%/*
+% * A mapping of (program, version, network ID) to address
+% */
+%struct rpcb {
+% rpcprog_t r_prog; /* program number */
+% rpcvers_t r_vers; /* version number */
+% char *r_netid; /* network id */
+% char *r_addr; /* universal address */
+% char *r_owner; /* owner of the mapping */
+%};
+%typedef struct rpcb RPCB;
+%
+%/*
+% * A list of mappings
+% */
+%struct rpcblist {
+% RPCB rpcb_map;
+% struct rpcblist *rpcb_next;
+%};
+%typedef struct rpcblist RPCBLIST;
+%typedef struct rpcblist *rpcblist_ptr;
+%
+%/*
+% * Remote calls arguments
+% */
+%struct rpcb_rmtcallargs {
+% rpcprog_t prog; /* program number */
+% rpcvers_t vers; /* version number */
+% rpcproc_t proc; /* procedure number */
+% u_int32_t arglen; /* arg len */
+% caddr_t args_ptr; /* argument */
+% xdrproc_t xdr_args; /* XDR routine for argument */
+%};
+%typedef struct rpcb_rmtcallargs rpcb_rmtcallargs;
+%
+%/*
+% * Remote calls results
+% */
+%struct rpcb_rmtcallres {
+% char *addr_ptr; /* remote universal address */
+% u_int32_t resultslen; /* results length */
+% caddr_t results_ptr; /* results */
+% xdrproc_t xdr_results; /* XDR routine for result */
+%};
+%typedef struct rpcb_rmtcallres rpcb_rmtcallres;
+%
+%struct rpcb_entry {
+% char *r_maddr;
+% char *r_nc_netid;
+% unsigned int r_nc_semantics;
+% char *r_nc_protofmly;
+% char *r_nc_proto;
+%};
+%typedef struct rpcb_entry rpcb_entry;
+%
+%/*
+% * A list of addresses supported by a service.
+% */
+%
+%struct rpcb_entry_list {
+% rpcb_entry rpcb_entry_map;
+% struct rpcb_entry_list *rpcb_entry_next;
+%};
+%typedef struct rpcb_entry_list rpcb_entry_list;
+%
+%typedef rpcb_entry_list *rpcb_entry_list_ptr;
+%
+%/*
+% * rpcbind statistics
+% */
+%
+%#define rpcb_highproc_2 RPCBPROC_CALLIT
+%#define rpcb_highproc_3 RPCBPROC_TADDR2UADDR
+%#define rpcb_highproc_4 RPCBPROC_GETSTAT
+%#define RPCBSTAT_HIGHPROC 13
+%#define RPCBVERS_STAT 3
+%#define RPCBVERS_4_STAT 2
+%#define RPCBVERS_3_STAT 1
+%#define RPCBVERS_2_STAT 0
+%
+%/* Link list of all the stats about getport and getaddr */
+%
+%struct rpcbs_addrlist {
+% rpcprog_t prog;
+% rpcvers_t vers;
+% int success;
+% int failure;
+% char *netid;
+% struct rpcbs_addrlist *next;
+%};
+%typedef struct rpcbs_addrlist rpcbs_addrlist;
+%
+%/* Link list of all the stats about rmtcall */
+%
+%struct rpcbs_rmtcalllist {
+% rpcprog_t prog;
+% rpcvers_t vers;
+% rpcproc_t proc;
+% int success;
+% int failure;
+% int indirect;
+% char *netid;
+% struct rpcbs_rmtcalllist *next;
+%};
+%typedef struct rpcbs_rmtcalllist rpcbs_rmtcalllist;
+%
+%typedef int rpcbs_proc[RPCBSTAT_HIGHPROC];
+%
+%typedef rpcbs_addrlist *rpcbs_addrlist_ptr;
+%
+%typedef rpcbs_rmtcalllist *rpcbs_rmtcalllist_ptr;
+%
+%struct rpcb_stat {
+% rpcbs_proc info;
+% int setinfo;
+% int unsetinfo;
+% rpcbs_addrlist_ptr addrinfo;
+% rpcbs_rmtcalllist_ptr rmtinfo;
+%};
+%typedef struct rpcb_stat rpcb_stat;
+%
+%/*
+% * One rpcb_stat structure is returned for each version of rpcbind
+% * being monitored.
+% */
+%
+%typedef rpcb_stat rpcb_stat_byvers[RPCBVERS_STAT];
+%
+%#ifdef __cplusplus
+%}
+%#endif
+%
+%#endif /* ndef _KERNEL */
+#endif /* RPC_HDR */
--- /dev/null
+/* $NetBSD: rpcent.h,v 1.1 2000/06/02 22:57:56 fvdl Exp $ */
+/* $FreeBSD: src/include/rpc/rpcent.h,v 1.2 2002/03/23 17:24:55 imp Exp $ */
+
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+/*
+ * Copyright (c) 1986 - 1991 by Sun Microsystems, Inc.
+ */
+
+/*
+ * rpcent.h,
+ * For converting rpc program numbers to names etc.
+ *
+ */
+
+#ifndef _RPC_RPCENT_H
+#define _RPC_RPCENT_H
+
+/* #pragma ident "@(#)rpcent.h 1.13 94/04/25 SMI" */
+/* @(#)rpcent.h 1.1 88/12/06 SMI */
+
+__BEGIN_DECLS
+
+/* These are defined in /usr/include/rpc/netdb.h */
+#if 0
+struct rpcent {
+ char *r_name; /* name of server for this rpc program */
+ char **r_aliases; /* alias list */
+ int r_number; /* rpc program number */
+};
+
+extern struct rpcent *getrpcbyname_r(const char *, struct rpcent *,
+ char *, int);
+extern struct rpcent *getrpcbynumber_r(int, struct rpcent *, char *, int);
+extern struct rpcent *getrpcent_r(struct rpcent *, char *, int);
+
+/* Old interfaces that return a pointer to a static area; MT-unsafe */
+extern struct rpcent *getrpcbyname(char *);
+extern struct rpcent *getrpcbynumber(int);
+extern struct rpcent *getrpcent(void);
+#endif
+
+extern void setrpcent(int) __THROW;
+extern void endrpcent(void) __THROW;
+__END_DECLS
+
+#endif /* !_RPC_CENT_H */
--- /dev/null
+/* $NetBSD: svc.h,v 1.17 2000/06/02 22:57:56 fvdl Exp $ */
+
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * from: @(#)svc.h 1.35 88/12/17 SMI
+ * from: @(#)svc.h 1.27 94/04/25 SMI
+ * $FreeBSD: src/include/rpc/svc.h,v 1.24 2003/06/15 10:32:01 mbr Exp $
+ */
+
+/*
+ * svc.h, Server-side remote procedure call interface.
+ *
+ * Copyright (C) 1986-1993 by Sun Microsystems, Inc.
+ */
+
+#ifndef _TIRPC_SVC_H
+#define _TIRPC_SVC_H
+#include <sys/cdefs.h>
+
+/*
+ * This interface must manage two items concerning remote procedure calling:
+ *
+ * 1) An arbitrary number of transport connections upon which rpc requests
+ * are received. The two most notable transports are TCP and UDP; they are
+ * created and registered by routines in svc_tcp.c and svc_udp.c, respectively;
+ * they in turn call xprt_register and xprt_unregister.
+ *
+ * 2) An arbitrary number of locally registered services. Services are
+ * described by the following four data: program number, version number,
+ * "service dispatch" function, a transport handle, and a boolean that
+ * indicates whether or not the exported program should be registered with a
+ * local binder service; if true the program's number and version and the
+ * port number from the transport handle are registered with the binder.
+ * These data are registered with the rpc svc system via svc_register.
+ *
+ * A service's dispatch function is called whenever an rpc request comes in
+ * on a transport. The request's program and version numbers must match
+ * those of the registered service. The dispatch function is passed two
+ * parameters, struct svc_req * and SVCXPRT *, defined below.
+ */
+
+/*
+ * Service control requests
+ */
+#define SVCGET_VERSQUIET 1
+#define SVCSET_VERSQUIET 2
+#define SVCGET_CONNMAXREC 3
+#define SVCSET_CONNMAXREC 4
+
+/*
+ * Operations for rpc_control().
+ */
+#define RPC_SVC_CONNMAXREC_SET 0 /* set max rec size, enable nonblock */
+#define RPC_SVC_CONNMAXREC_GET 1
+
+enum xprt_stat {
+ XPRT_DIED,
+ XPRT_MOREREQS,
+ XPRT_IDLE
+};
+
+/*
+ * Server side transport handle
+ */
+typedef struct __rpc_svcxprt {
+ int xp_fd;
+ u_short xp_port; /* associated port number */
+ const struct xp_ops {
+ /* receive incoming requests */
+ bool_t (*xp_recv)(struct __rpc_svcxprt *, struct rpc_msg *);
+ /* get transport status */
+ enum xprt_stat (*xp_stat)(struct __rpc_svcxprt *);
+ /* get arguments */
+ bool_t (*xp_getargs)(struct __rpc_svcxprt *, xdrproc_t,
+ void *);
+ /* send reply */
+ bool_t (*xp_reply)(struct __rpc_svcxprt *, struct rpc_msg *);
+ /* free mem allocated for args */
+ bool_t (*xp_freeargs)(struct __rpc_svcxprt *, xdrproc_t,
+ void *);
+ /* destroy this struct */
+ void (*xp_destroy)(struct __rpc_svcxprt *);
+ } *xp_ops;
+ int xp_addrlen; /* length of remote address */
+ struct sockaddr_in6 xp_raddr; /* remote addr. (backward ABI compat) */
+ /* XXX - fvdl stick this here for ABI backward compat reasons */
+ const struct xp_ops2 {
+ /* catch-all function */
+ bool_t (*xp_control)(struct __rpc_svcxprt *, const u_int,
+ void *);
+ } *xp_ops2;
+ char *xp_tp; /* transport provider device name */
+ char *xp_netid; /* network token */
+ struct netbuf xp_ltaddr; /* local transport address */
+ struct netbuf xp_rtaddr; /* remote transport address */
+ struct opaque_auth xp_verf; /* raw response verifier */
+ SVCAUTH *xp_auth; /* auth handle of current req */
+ void *xp_p1; /* private: for use by svc ops */
+ void *xp_p2; /* private: for use by svc ops */
+ void *xp_p3; /* private: for use by svc lib */
+ int xp_type; /* transport type */
+} SVCXPRT;
+
+/*
+ * Service request
+ */
+struct svc_req {
+ /* ORDER: compatibility with legacy RPC */
+ u_int32_t rq_prog; /* service program number */
+ u_int32_t rq_vers; /* service protocol version */
+ u_int32_t rq_proc; /* the desired procedure */
+ struct opaque_auth rq_cred; /* raw creds from the wire */
+ void *rq_clntcred; /* read only cooked cred */
+ SVCXPRT *rq_xprt; /* associated transport */
+
+ /* New with TI-RPC */
+ caddr_t rq_clntname; /* read only client name */
+ caddr_t rq_svcname; /* read only cooked service cred */
+};
+
+/*
+ * Approved way of getting address of caller
+ */
+#define svc_getrpccaller(x) (&(x)->xp_rtaddr)
+
+/*
+ * Operations defined on an SVCXPRT handle
+ *
+ * SVCXPRT *xprt;
+ * struct rpc_msg *msg;
+ * xdrproc_t xargs;
+ * void * argsp;
+ */
+#define SVC_RECV(xprt, msg) \
+ (*(xprt)->xp_ops->xp_recv)((xprt), (msg))
+#define svc_recv(xprt, msg) \
+ (*(xprt)->xp_ops->xp_recv)((xprt), (msg))
+
+#define SVC_STAT(xprt) \
+ (*(xprt)->xp_ops->xp_stat)(xprt)
+#define svc_stat(xprt) \
+ (*(xprt)->xp_ops->xp_stat)(xprt)
+
+#define SVC_GETARGS(xprt, xargs, argsp) \
+ (*(xprt)->xp_ops->xp_getargs)((xprt), (xargs), (argsp))
+#define svc_getargs(xprt, xargs, argsp) \
+ (*(xprt)->xp_ops->xp_getargs)((xprt), (xargs), (argsp))
+
+#define SVC_REPLY(xprt, msg) \
+ (*(xprt)->xp_ops->xp_reply) ((xprt), (msg))
+#define svc_reply(xprt, msg) \
+ (*(xprt)->xp_ops->xp_reply) ((xprt), (msg))
+
+#define SVC_FREEARGS(xprt, xargs, argsp) \
+ (*(xprt)->xp_ops->xp_freeargs)((xprt), (xargs), (argsp))
+#define svc_freeargs(xprt, xargs, argsp) \
+ (*(xprt)->xp_ops->xp_freeargs)((xprt), (xargs), (argsp))
+
+#define SVC_DESTROY(xprt) \
+ (*(xprt)->xp_ops->xp_destroy)(xprt)
+#define svc_destroy(xprt) \
+ (*(xprt)->xp_ops->xp_destroy)(xprt)
+
+#define SVC_CONTROL(xprt, rq, in) \
+ (*(xprt)->xp_ops2->xp_control)((xprt), (rq), (in))
+
+/*
+ * Service registration
+ *
+ * svc_reg(xprt, prog, vers, dispatch, nconf)
+ * const SVCXPRT *xprt;
+ * const rpcprog_t prog;
+ * const rpcvers_t vers;
+ * const void (*dispatch)();
+ * const struct netconfig *nconf;
+ */
+
+__BEGIN_DECLS
+extern bool_t svc_reg(SVCXPRT *, const rpcprog_t, const rpcvers_t,
+ void (*)(struct svc_req *, SVCXPRT *),
+ const struct netconfig *);
+__END_DECLS
+
+/*
+ * Service un-registration
+ *
+ * svc_unreg(prog, vers)
+ * const rpcprog_t prog;
+ * const rpcvers_t vers;
+ */
+
+__BEGIN_DECLS
+extern void svc_unreg(const rpcprog_t, const rpcvers_t);
+__END_DECLS
+
+/*
+ * Transport registration.
+ *
+ * xprt_register(xprt)
+ * SVCXPRT *xprt;
+ */
+__BEGIN_DECLS
+extern void xprt_register(SVCXPRT *);
+__END_DECLS
+
+/*
+ * Transport un-register
+ *
+ * xprt_unregister(xprt)
+ * SVCXPRT *xprt;
+ */
+__BEGIN_DECLS
+extern void xprt_unregister(SVCXPRT *);
+__END_DECLS
+
+
+/*
+ * When the service routine is called, it must first check to see if it
+ * knows about the procedure; if not, it should call svcerr_noproc
+ * and return. If so, it should deserialize its arguments via
+ * SVC_GETARGS (defined above). If the deserialization does not work,
+ * svcerr_decode should be called followed by a return. Successful
+ * decoding of the arguments should be followed the execution of the
+ * procedure's code and a call to svc_sendreply.
+ *
+ * Also, if the service refuses to execute the procedure due to too-
+ * weak authentication parameters, svcerr_weakauth should be called.
+ * Note: do not confuse access-control failure with weak authentication!
+ *
+ * NB: In pure implementations of rpc, the caller always waits for a reply
+ * msg. This message is sent when svc_sendreply is called.
+ * Therefore pure service implementations should always call
+ * svc_sendreply even if the function logically returns void; use
+ * xdr.h - xdr_void for the xdr routine. HOWEVER, tcp based rpc allows
+ * for the abuse of pure rpc via batched calling or pipelining. In the
+ * case of a batched call, svc_sendreply should NOT be called since
+ * this would send a return message, which is what batching tries to avoid.
+ * It is the service/protocol writer's responsibility to know which calls are
+ * batched and which are not. Warning: responding to batch calls may
+ * deadlock the caller and server processes!
+ */
+
+__BEGIN_DECLS
+extern bool_t svc_sendreply(SVCXPRT *, xdrproc_t, void *);
+extern void svcerr_decode(SVCXPRT *);
+extern void svcerr_weakauth(SVCXPRT *);
+extern void svcerr_noproc(SVCXPRT *);
+extern void svcerr_progvers(SVCXPRT *, rpcvers_t, rpcvers_t);
+extern void svcerr_auth(SVCXPRT *, enum auth_stat);
+extern void svcerr_noprog(SVCXPRT *);
+extern void svcerr_systemerr(SVCXPRT *);
+extern int rpc_reg(rpcprog_t, rpcvers_t, rpcproc_t,
+ char *(*)(char *), xdrproc_t, xdrproc_t,
+ char *);
+__END_DECLS
+
+/*
+ * Lowest level dispatching -OR- who owns this process anyway.
+ * Somebody has to wait for incoming requests and then call the correct
+ * service routine. The routine svc_run does infinite waiting; i.e.,
+ * svc_run never returns.
+ * Since another (co-existant) package may wish to selectively wait for
+ * incoming calls or other events outside of the rpc architecture, the
+ * routine svc_getreq is provided. It must be passed readfds, the
+ * "in-place" results of a select system call (see select, section 2).
+ */
+
+/*
+ * Global keeper of rpc service descriptors in use
+ * dynamic; must be inspected before each call to select
+ */
+extern int svc_maxfd;
+#ifdef FD_SETSIZE
+extern fd_set svc_fdset;
+#define svc_fds svc_fdset.fds_bits[0] /* compatibility */
+#else
+extern int svc_fds;
+#endif /* def FD_SETSIZE */
+
+/*
+ * a small program implemented by the svc_rpc implementation itself;
+ * also see clnt.h for protocol numbers.
+ */
+__BEGIN_DECLS
+extern void rpctest_service(void);
+__END_DECLS
+
+__BEGIN_DECLS
+extern void svc_getreq(int);
+extern void svc_getreqset(fd_set *);
+extern void svc_getreq_common(int);
+struct pollfd;
+extern void svc_getreq_poll(struct pollfd *, int);
+
+extern void svc_run(void);
+extern void svc_exit(void);
+__END_DECLS
+
+/*
+ * Socket to use on svcxxx_create call to get default socket
+ */
+#define RPC_ANYSOCK -1
+#define RPC_ANYFD RPC_ANYSOCK
+
+/*
+ * These are the existing service side transport implementations
+ */
+
+__BEGIN_DECLS
+/*
+ * Transport independent svc_create routine.
+ */
+extern int svc_create(void (*)(struct svc_req *, SVCXPRT *),
+ const rpcprog_t, const rpcvers_t, const char *);
+/*
+ * void (*dispatch)(); -- dispatch routine
+ * const rpcprog_t prognum; -- program number
+ * const rpcvers_t versnum; -- version number
+ * const char *nettype; -- network type
+ */
+
+
+/*
+ * Generic server creation routine. It takes a netconfig structure
+ * instead of a nettype.
+ */
+
+extern SVCXPRT *svc_tp_create(void (*)(struct svc_req *, SVCXPRT *),
+ const rpcprog_t, const rpcvers_t,
+ const struct netconfig *);
+ /*
+ * void (*dispatch)(); -- dispatch routine
+ * const rpcprog_t prognum; -- program number
+ * const rpcvers_t versnum; -- version number
+ * const struct netconfig *nconf; -- netconfig structure
+ */
+
+
+/*
+ * Generic TLI create routine
+ */
+extern SVCXPRT *svc_tli_create(const int, const struct netconfig *,
+ const struct t_bind *, const u_int,
+ const u_int);
+/*
+ * const int fd; -- connection end point
+ * const struct netconfig *nconf; -- netconfig structure for network
+ * const struct t_bind *bindaddr; -- local bind address
+ * const u_int sendsz; -- max sendsize
+ * const u_int recvsz; -- max recvsize
+ */
+
+/*
+ * Connectionless and connectionful create routines
+ */
+
+extern SVCXPRT *svc_vc_create(const int, const u_int, const u_int);
+/*
+ * const int fd; -- open connection end point
+ * const u_int sendsize; -- max send size
+ * const u_int recvsize; -- max recv size
+ */
+
+/*
+ * Added for compatibility to old rpc 4.0. Obsoleted by svc_vc_create().
+ */
+extern SVCXPRT *svcunix_create(int, u_int, u_int, char *);
+
+extern SVCXPRT *svc_dg_create(const int, const u_int, const u_int);
+ /*
+ * const int fd; -- open connection
+ * const u_int sendsize; -- max send size
+ * const u_int recvsize; -- max recv size
+ */
+
+
+/*
+ * the routine takes any *open* connection
+ * descriptor as its first input and is used for open connections.
+ */
+extern SVCXPRT *svc_fd_create(const int, const u_int, const u_int);
+/*
+ * const int fd; -- open connection end point
+ * const u_int sendsize; -- max send size
+ * const u_int recvsize; -- max recv size
+ */
+
+/*
+ * Added for compatibility to old rpc 4.0. Obsoleted by svc_fd_create().
+ */
+extern SVCXPRT *svcunixfd_create(int, u_int, u_int);
+
+/*
+ * Memory based rpc (for speed check and testing)
+ */
+extern SVCXPRT *svc_raw_create(void);
+
+/*
+ * svc_dg_enable_cache() enables the cache on dg transports.
+ */
+int svc_dg_enablecache(SVCXPRT *, const u_int);
+
+int __rpc_get_local_uid(SVCXPRT *_transp, uid_t *_uid);
+
+__END_DECLS
+
+
+/* for backward compatibility */
+#include <rpc/svc_soc.h>
+
+
+
+#endif /* !_TIRPC_SVC_H */
--- /dev/null
+/* $NetBSD: svc_auth.h,v 1.8 2000/06/02 22:57:57 fvdl Exp $ */
+
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * from: @(#)svc_auth.h 1.6 86/07/16 SMI
+ * @(#)svc_auth.h 2.1 88/07/29 4.0 RPCSRC
+ * $FreeBSD: src/include/rpc/svc_auth.h,v 1.14 2002/03/23 17:24:55 imp Exp $
+ */
+
+/*
+ * svc_auth.h, Service side of rpc authentication.
+ *
+ * Copyright (C) 1984, Sun Microsystems, Inc.
+ */
+
+#ifndef _RPC_SVC_AUTH_H
+#define _RPC_SVC_AUTH_H
+
+/*
+ * Interface to server-side authentication flavors.
+ */
+typedef struct {
+ struct svc_auth_ops {
+ int (*svc_ah_wrap)(void);
+ int (*svc_ah_unwrap)(void);
+ int (*svc_ah_destroy)(void);
+ } *svc_ah_ops;
+ caddr_t svc_ah_private;
+} SVCAUTH;
+
+#define SVCAUTH_DESTROY(cred) ((*(cred)->svc_ah_ops->svc_ah_destroy)())
+#define svcauth_destroy(cred) ((*(cred)->svc_ah_ops->svc_ah_destroy)())
+
+/*
+ * Server side authenticator
+ */
+__BEGIN_DECLS
+extern enum auth_stat _authenticate(struct svc_req *, struct rpc_msg *);
+extern int svc_auth_reg(int, enum auth_stat (*)(struct svc_req *,
+ struct rpc_msg *));
+
+__END_DECLS
+
+#endif /* !_RPC_SVC_AUTH_H */
--- /dev/null
+/* $NetBSD: svc_dg.h,v 1.1 2000/06/02 23:11:16 fvdl Exp $ */
+/* $FreeBSD: src/include/rpc/svc_dg.h,v 1.1 2001/03/19 12:49:47 alfred Exp $ */
+
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * XXX - this file exists only so that the rpcbind code can pull it in.
+ * This should go away. It should only be include by svc_dg.c and
+ * rpcb_svc_com.c in the rpcbind code.
+ */
+
+/*
+ * kept in xprt->xp_p2
+ */
+struct svc_dg_data {
+ /* XXX: optbuf should be the first field, used by ti_opts.c code */
+ size_t su_iosz; /* size of send.recv buffer */
+ u_int32_t su_xid; /* transaction id */
+ XDR su_xdrs; /* XDR handle */
+ char su_verfbody[MAX_AUTH_BYTES]; /* verifier body */
+ void *su_cache; /* cached data, NULL if none */
+
+ struct msghdr su_msghdr; /* msghdr received from clnt */
+ unsigned char su_cmsg[64]; /* cmsghdr received from clnt */
+};
+
+#define __rpcb_get_dg_xidp(x) (&((struct svc_dg_data *)(x)->xp_p2)->su_xid)
--- /dev/null
+/* $NetBSD: svc_soc.h,v 1.1 2000/06/02 22:57:57 fvdl Exp $ */
+/* $FreeBSD: src/include/rpc/svc_soc.h,v 1.2 2002/03/23 17:24:55 imp Exp $ */
+
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+/*
+ * Copyright (c) 1986 - 1991 by Sun Microsystems, Inc.
+ */
+
+/*
+ * svc.h, Server-side remote procedure call interface.
+ */
+
+#ifndef _RPC_SVC_SOC_H
+#define _RPC_SVC_SOC_H
+#include <sys/cdefs.h>
+
+/* #pragma ident "@(#)svc_soc.h 1.11 94/04/25 SMI" */
+/* svc_soc.h 1.8 89/05/01 SMI */
+
+/*
+ * All the following declarations are only for backward compatibility
+ * with TS-RPC
+ */
+
+/*
+ * Approved way of getting address of caller
+ */
+#define svc_getcaller(x) (&(x)->xp_raddr)
+/* Getting address of a caller using netbuf xp_rtaddr */
+#define svc_getcaller_netbuf(x) (&(x)->xp_rtaddr)
+/*
+ * Service registration
+ *
+ * svc_register(xprt, prog, vers, dispatch, protocol)
+ * SVCXPRT *xprt;
+ * u_long prog;
+ * u_long vers;
+ * void (*dispatch)();
+ * int protocol; like TCP or UDP, zero means do not register
+ */
+__BEGIN_DECLS
+extern bool_t svc_register(SVCXPRT *, u_long, u_long,
+ void (*)(struct svc_req *, SVCXPRT *), int);
+__END_DECLS
+
+/*
+ * Service un-registration
+ *
+ * svc_unregister(prog, vers)
+ * u_long prog;
+ * u_long vers;
+ */
+__BEGIN_DECLS
+extern void svc_unregister(u_long, u_long);
+__END_DECLS
+
+
+/*
+ * Memory based rpc for testing and timing.
+ */
+__BEGIN_DECLS
+extern SVCXPRT *svcraw_create(void);
+__END_DECLS
+
+
+/*
+ * Udp based rpc.
+ */
+__BEGIN_DECLS
+extern SVCXPRT *svcudp_create(int);
+extern SVCXPRT *svcudp_bufcreate(int, u_int, u_int);
+extern int svcudp_enablecache(SVCXPRT *, u_long);
+extern SVCXPRT *svcudp6_create(int);
+extern SVCXPRT *svcudp6_bufcreate(int, u_int, u_int);
+__END_DECLS
+
+
+/*
+ * Tcp based rpc.
+ */
+__BEGIN_DECLS
+extern SVCXPRT *svctcp_create(int, u_int, u_int);
+extern SVCXPRT *svctcp6_create(int, u_int, u_int);
+__END_DECLS
+
+/*
+ * Fd based rpc.
+ */
+__BEGIN_DECLS
+extern SVCXPRT *svcfd_create(int, u_int, u_int);
+__END_DECLS
+
+#endif /* !_RPC_SVC_SOC_H */
--- /dev/null
+/* $NetBSD: types.h,v 1.13 2000/06/13 01:02:44 thorpej Exp $ */
+
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * from: @(#)types.h 1.18 87/07/24 SMI
+ * from: @(#)types.h 2.3 88/08/15 4.0 RPCSRC
+ * $FreeBSD: src/include/rpc/types.h,v 1.10.6.1 2003/12/18 00:59:50 peter Exp $
+ */
+
+/*
+ * Rpc additions to <sys/types.h>
+ */
+#ifndef _TIRPC_TYPES_H
+#define _TIRPC_TYPES_H
+
+#include <sys/types.h>
+
+typedef int32_t bool_t;
+typedef int32_t enum_t;
+
+typedef u_int32_t rpcprog_t;
+typedef u_int32_t rpcvers_t;
+typedef u_int32_t rpcproc_t;
+typedef u_int32_t rpcprot_t;
+typedef u_int32_t rpcport_t;
+typedef int32_t rpc_inline_t;
+
+#ifndef NULL
+# define NULL 0
+#endif
+#define __dontcare__ -1
+
+#ifndef FALSE
+# define FALSE (0)
+#endif
+#ifndef TRUE
+# define TRUE (1)
+#endif
+
+#define mem_alloc(bsize) calloc(1, bsize)
+#define mem_free(ptr, bsize) free(ptr)
+
+#include <sys/time.h>
+#include <sys/param.h>
+#include <stdlib.h>
+#include <netconfig.h>
+
+/*
+ * The netbuf structure is defined here, because FreeBSD / NetBSD only use
+ * it inside the RPC code. It's in <xti.h> on SVR4, but it would be confusing
+ * to have an xti.h, since FreeBSD / NetBSD does not support XTI/TLI.
+ */
+
+/*
+ * The netbuf structure is used for transport-independent address storage.
+ */
+struct netbuf {
+ unsigned int maxlen;
+ unsigned int len;
+ void *buf;
+};
+
+/*
+ * The format of the addres and options arguments of the XTI t_bind call.
+ * Only provided for compatibility, it should not be used.
+ */
+
+struct t_bind {
+ struct netbuf addr;
+ unsigned int qlen;
+};
+
+/*
+ * Internal library and rpcbind use. This is not an exported interface, do
+ * not use.
+ */
+struct __rpc_sockinfo {
+ int si_af;
+ int si_proto;
+ int si_socktype;
+ int si_alen;
+};
+
+#endif /* _TIRPC_TYPES_H */
--- /dev/null
+/* $NetBSD: xdr.h,v 1.19 2000/07/17 05:00:45 matt Exp $ */
+
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * from: @(#)xdr.h 1.19 87/04/22 SMI
+ * from: @(#)xdr.h 2.2 88/07/29 4.0 RPCSRC
+ * $FreeBSD: src/include/rpc/xdr.h,v 1.23 2003/03/07 13:19:40 nectar Exp $
+ */
+
+/*
+ * xdr.h, External Data Representation Serialization Routines.
+ *
+ * Copyright (C) 1984, Sun Microsystems, Inc.
+ */
+
+#ifndef _TIRPC_XDR_H
+#define _TIRPC_XDR_H
+#include <sys/cdefs.h>
+#include <stdio.h>
+#include <netinet/in.h>
+
+#include <rpc/types.h>
+
+/*
+ * XDR provides a conventional way for converting between C data
+ * types and an external bit-string representation. Library supplied
+ * routines provide for the conversion on built-in C data types. These
+ * routines and utility routines defined here are used to help implement
+ * a type encode/decode routine for each user-defined type.
+ *
+ * Each data type provides a single procedure which takes two arguments:
+ *
+ * bool_t
+ * xdrproc(xdrs, argresp)
+ * XDR *xdrs;
+ * <type> *argresp;
+ *
+ * xdrs is an instance of a XDR handle, to which or from which the data
+ * type is to be converted. argresp is a pointer to the structure to be
+ * converted. The XDR handle contains an operation field which indicates
+ * which of the operations (ENCODE, DECODE * or FREE) is to be performed.
+ *
+ * XDR_DECODE may allocate space if the pointer argresp is null. This
+ * data can be freed with the XDR_FREE operation.
+ *
+ * We write only one procedure per data type to make it easy
+ * to keep the encode and decode procedures for a data type consistent.
+ * In many cases the same code performs all operations on a user defined type,
+ * because all the hard work is done in the component type routines.
+ * decode as a series of calls on the nested data types.
+ */
+
+/*
+ * Xdr operations. XDR_ENCODE causes the type to be encoded into the
+ * stream. XDR_DECODE causes the type to be extracted from the stream.
+ * XDR_FREE can be used to release the space allocated by an XDR_DECODE
+ * request.
+ */
+enum xdr_op {
+ XDR_ENCODE=0,
+ XDR_DECODE=1,
+ XDR_FREE=2
+};
+
+/*
+ * This is the number of bytes per unit of external data.
+ */
+#define BYTES_PER_XDR_UNIT (4)
+#define RNDUP(x) ((((x) + BYTES_PER_XDR_UNIT - 1) / BYTES_PER_XDR_UNIT) \
+ * BYTES_PER_XDR_UNIT)
+
+/*
+ * The XDR handle.
+ * Contains operation which is being applied to the stream,
+ * an operations vector for the particular implementation (e.g. see xdr_mem.c),
+ * and two private fields for the use of the particular implementation.
+ */
+typedef struct __rpc_xdr {
+ enum xdr_op x_op; /* operation; fast additional param */
+ const struct xdr_ops {
+ /* get a long from underlying stream */
+ bool_t (*x_getlong)(struct __rpc_xdr *, long *);
+ /* put a long to " */
+ bool_t (*x_putlong)(struct __rpc_xdr *, const long *);
+ /* get some bytes from " */
+ bool_t (*x_getbytes)(struct __rpc_xdr *, char *, u_int);
+ /* put some bytes to " */
+ bool_t (*x_putbytes)(struct __rpc_xdr *, const char *, u_int);
+ /* returns bytes off from beginning */
+ u_int (*x_getpostn)(struct __rpc_xdr *);
+ /* lets you reposition the stream */
+ bool_t (*x_setpostn)(struct __rpc_xdr *, u_int);
+ /* buf quick ptr to buffered data */
+ int32_t *(*x_inline)(struct __rpc_xdr *, u_int);
+ /* free privates of this xdr_stream */
+ void (*x_destroy)(struct __rpc_xdr *);
+ bool_t (*x_control)(struct __rpc_xdr *, int, void *);
+ } *x_ops;
+ char * x_public; /* users' data */
+ void * x_private; /* pointer to private data */
+ char * x_base; /* private used for position info */
+ u_int x_handy; /* extra private word */
+} XDR;
+
+/*
+ * A xdrproc_t exists for each data type which is to be encoded or decoded.
+ *
+ * The second argument to the xdrproc_t is a pointer to an opaque pointer.
+ * The opaque pointer generally points to a structure of the data type
+ * to be decoded. If this pointer is 0, then the type routines should
+ * allocate dynamic storage of the appropriate size and return it.
+ */
+#ifdef _KERNEL
+typedef bool_t (*xdrproc_t)(XDR *, void *, u_int);
+#else
+/*
+ * XXX can't actually prototype it, because some take three args!!!
+ */
+typedef bool_t (*xdrproc_t)(XDR *, ...);
+#endif
+
+/*
+ * Operations defined on a XDR handle
+ *
+ * XDR *xdrs;
+ * long *longp;
+ * char * addr;
+ * u_int len;
+ * u_int pos;
+ */
+#define XDR_GETLONG(xdrs, longp) \
+ (*(xdrs)->x_ops->x_getlong)(xdrs, longp)
+#define xdr_getlong(xdrs, longp) \
+ (*(xdrs)->x_ops->x_getlong)(xdrs, longp)
+
+#define XDR_PUTLONG(xdrs, longp) \
+ (*(xdrs)->x_ops->x_putlong)(xdrs, longp)
+#define xdr_putlong(xdrs, longp) \
+ (*(xdrs)->x_ops->x_putlong)(xdrs, longp)
+
+static __inline int
+xdr_getint32(XDR *xdrs, int32_t *ip)
+{
+ long l;
+
+ if (!xdr_getlong(xdrs, &l))
+ return (FALSE);
+ *ip = (int32_t)l;
+ return (TRUE);
+}
+
+static __inline int
+xdr_putint32(XDR *xdrs, int32_t *ip)
+{
+ long l;
+
+ l = (long)*ip;
+ return xdr_putlong(xdrs, &l);
+}
+
+#define XDR_GETINT32(xdrs, int32p) xdr_getint32(xdrs, int32p)
+#define XDR_PUTINT32(xdrs, int32p) xdr_putint32(xdrs, int32p)
+
+#define XDR_GETBYTES(xdrs, addr, len) \
+ (*(xdrs)->x_ops->x_getbytes)(xdrs, addr, len)
+#define xdr_getbytes(xdrs, addr, len) \
+ (*(xdrs)->x_ops->x_getbytes)(xdrs, addr, len)
+
+#define XDR_PUTBYTES(xdrs, addr, len) \
+ (*(xdrs)->x_ops->x_putbytes)(xdrs, addr, len)
+#define xdr_putbytes(xdrs, addr, len) \
+ (*(xdrs)->x_ops->x_putbytes)(xdrs, addr, len)
+
+#define XDR_GETPOS(xdrs) \
+ (*(xdrs)->x_ops->x_getpostn)(xdrs)
+#define xdr_getpos(xdrs) \
+ (*(xdrs)->x_ops->x_getpostn)(xdrs)
+
+#define XDR_SETPOS(xdrs, pos) \
+ (*(xdrs)->x_ops->x_setpostn)(xdrs, pos)
+#define xdr_setpos(xdrs, pos) \
+ (*(xdrs)->x_ops->x_setpostn)(xdrs, pos)
+
+#define XDR_INLINE(xdrs, len) \
+ (*(xdrs)->x_ops->x_inline)(xdrs, len)
+#define xdr_inline(xdrs, len) \
+ (*(xdrs)->x_ops->x_inline)(xdrs, len)
+
+#define XDR_DESTROY(xdrs) \
+ if ((xdrs)->x_ops->x_destroy) \
+ (*(xdrs)->x_ops->x_destroy)(xdrs)
+#define xdr_destroy(xdrs) \
+ if ((xdrs)->x_ops->x_destroy) \
+ (*(xdrs)->x_ops->x_destroy)(xdrs)
+
+#define XDR_CONTROL(xdrs, req, op) \
+ if ((xdrs)->x_ops->x_control) \
+ (*(xdrs)->x_ops->x_control)(xdrs, req, op)
+#define xdr_control(xdrs, req, op) XDR_CONTROL(xdrs, req, op)
+
+/*
+ * Solaris strips the '_t' from these types -- not sure why.
+ * But, let's be compatible.
+ */
+#define xdr_rpcvers(xdrs, versp) xdr_u_int32(xdrs, versp)
+#define xdr_rpcprog(xdrs, progp) xdr_u_int32(xdrs, progp)
+#define xdr_rpcproc(xdrs, procp) xdr_u_int32(xdrs, procp)
+#define xdr_rpcprot(xdrs, protp) xdr_u_int32(xdrs, protp)
+#define xdr_rpcport(xdrs, portp) xdr_u_int32(xdrs, portp)
+
+/*
+ * Support struct for discriminated unions.
+ * You create an array of xdrdiscrim structures, terminated with
+ * an entry with a null procedure pointer. The xdr_union routine gets
+ * the discriminant value and then searches the array of structures
+ * for a matching value. If a match is found the associated xdr routine
+ * is called to handle that part of the union. If there is
+ * no match, then a default routine may be called.
+ * If there is no match and no default routine it is an error.
+ */
+#define NULL_xdrproc_t ((xdrproc_t)0)
+struct xdr_discrim {
+ int value;
+ xdrproc_t proc;
+};
+
+/*
+ * In-line routines for fast encode/decode of primitive data types.
+ * Caveat emptor: these use single memory cycles to get the
+ * data from the underlying buffer, and will fail to operate
+ * properly if the data is not aligned. The standard way to use these
+ * is to say:
+ * if ((buf = XDR_INLINE(xdrs, count)) == NULL)
+ * return (FALSE);
+ * <<< macro calls >>>
+ * where ``count'' is the number of bytes of data occupied
+ * by the primitive data types.
+ *
+ * N.B. and frozen for all time: each data type here uses 4 bytes
+ * of external representation.
+ */
+#define IXDR_GET_INT32(buf) ((int32_t)ntohl((u_int32_t)*(buf)++))
+#define IXDR_PUT_INT32(buf, v) (*(buf)++ =(int32_t)htonl((u_int32_t)v))
+#define IXDR_GET_U_INT32(buf) ((u_int32_t)IXDR_GET_INT32(buf))
+#define IXDR_PUT_U_INT32(buf, v) IXDR_PUT_INT32((buf), ((int32_t)(v)))
+
+#define IXDR_GET_LONG(buf) ((long)ntohl((u_int32_t)*(buf)++))
+#define IXDR_PUT_LONG(buf, v) (*(buf)++ =(int32_t)htonl((u_int32_t)v))
+
+#define IXDR_GET_BOOL(buf) ((bool_t)IXDR_GET_LONG(buf))
+#define IXDR_GET_ENUM(buf, t) ((t)IXDR_GET_LONG(buf))
+#define IXDR_GET_U_LONG(buf) ((u_long)IXDR_GET_LONG(buf))
+#define IXDR_GET_SHORT(buf) ((short)IXDR_GET_LONG(buf))
+#define IXDR_GET_U_SHORT(buf) ((u_short)IXDR_GET_LONG(buf))
+
+#define IXDR_PUT_BOOL(buf, v) IXDR_PUT_LONG((buf), (v))
+#define IXDR_PUT_ENUM(buf, v) IXDR_PUT_LONG((buf), (v))
+#define IXDR_PUT_U_LONG(buf, v) IXDR_PUT_LONG((buf), (v))
+#define IXDR_PUT_SHORT(buf, v) IXDR_PUT_LONG((buf), (v))
+#define IXDR_PUT_U_SHORT(buf, v) IXDR_PUT_LONG((buf), (v))
+
+/*
+ * These are the "generic" xdr routines.
+ */
+__BEGIN_DECLS
+extern bool_t xdr_void(void);
+extern bool_t xdr_int(XDR *, int *);
+extern bool_t xdr_u_int(XDR *, u_int *);
+extern bool_t xdr_long(XDR *, long *);
+extern bool_t xdr_u_long(XDR *, u_long *);
+extern bool_t xdr_short(XDR *, short *);
+extern bool_t xdr_u_short(XDR *, u_short *);
+extern bool_t xdr_int16_t(XDR *, int16_t *);
+extern bool_t xdr_u_int16_t(XDR *, u_int16_t *);
+extern bool_t xdr_int32_t(XDR *, int32_t *);
+extern bool_t xdr_u_int32_t(XDR *, u_int32_t *);
+extern bool_t xdr_int64_t(XDR *, int64_t *);
+extern bool_t xdr_u_int64_t(XDR *, u_int64_t *);
+extern bool_t xdr_bool(XDR *, bool_t *);
+extern bool_t xdr_enum(XDR *, enum_t *);
+extern bool_t xdr_array(XDR *, char **, u_int *, u_int, u_int, xdrproc_t);
+extern bool_t xdr_bytes(XDR *, char **, u_int *, u_int);
+extern bool_t xdr_opaque(XDR *, char *, u_int);
+extern bool_t xdr_string(XDR *, char **, u_int);
+extern bool_t xdr_union(XDR *, enum_t *, char *, const struct xdr_discrim *, xdrproc_t);
+extern bool_t xdr_char(XDR *, char *);
+extern bool_t xdr_u_char(XDR *, u_char *);
+extern bool_t xdr_vector(XDR *, char *, u_int, u_int, xdrproc_t);
+extern bool_t xdr_float(XDR *, float *);
+extern bool_t xdr_double(XDR *, double *);
+extern bool_t xdr_quadruple(XDR *, long double *);
+extern bool_t xdr_reference(XDR *, char **, u_int, xdrproc_t);
+extern bool_t xdr_pointer(XDR *, char **, u_int, xdrproc_t);
+extern bool_t xdr_wrapstring(XDR *, char **);
+extern void xdr_free(xdrproc_t, void *);
+extern bool_t xdr_hyper(XDR *, quad_t *);
+extern bool_t xdr_u_hyper(XDR *, u_quad_t *);
+extern bool_t xdr_longlong_t(XDR *, quad_t *);
+extern bool_t xdr_u_longlong_t(XDR *, u_quad_t *);
+__END_DECLS
+
+/*
+ * Common opaque bytes objects used by many rpc protocols;
+ * declared here due to commonality.
+ */
+#define MAX_NETOBJ_SZ 1024
+struct netobj {
+ u_int n_len;
+ char *n_bytes;
+};
+typedef struct netobj netobj;
+extern bool_t xdr_netobj(XDR *, struct netobj *);
+
+/*
+ * These are the public routines for the various implementations of
+ * xdr streams.
+ */
+__BEGIN_DECLS
+/* XDR using memory buffers */
+extern void xdrmem_create(XDR *, char *, u_int, enum xdr_op);
+
+/* XDR using stdio library */
+extern void xdrstdio_create(XDR *, FILE *, enum xdr_op);
+
+/* XDR pseudo records for tcp */
+extern void xdrrec_create(XDR *, u_int, u_int, void *,
+ int (*)(void *, void *, int),
+ int (*)(void *, void *, int));
+
+/* make end of xdr record */
+extern bool_t xdrrec_endofrecord(XDR *, int);
+
+/* move to beginning of next record */
+extern bool_t xdrrec_skiprecord(XDR *);
+
+/* true if no more input */
+extern bool_t xdrrec_eof(XDR *);
+extern u_int xdrrec_readbytes(XDR *, caddr_t, u_int);
+__END_DECLS
+
+#endif /* !_TIRPC_XDR_H */
--- /dev/null
+/*
+ * Please do not edit this file.
+ * It was generated using rpcgen.
+ */
+
+#ifndef _CRYPT_H_RPCGEN
+#define _CRYPT_H_RPCGEN
+
+#include <rpc/rpc.h>
+
+#ifndef IXDR_GET_INT32
+#define IXDR_GET_INT32(buf) IXDR_GET_LONG((buf))
+#endif
+#ifndef IXDR_PUT_INT32
+#define IXDR_PUT_INT32(buf, v) IXDR_PUT_LONG((buf), (v))
+#endif
+#ifndef IXDR_GET_U_INT32
+#define IXDR_GET_U_INT32(buf) IXDR_GET_U_LONG((buf))
+#endif
+#ifndef IXDR_PUT_U_INT32
+#define IXDR_PUT_U_INT32(buf, v) IXDR_PUT_U_LONG((buf), (v))
+#endif
+
+enum des_dir {
+ ENCRYPT_DES = 0,
+ DECRYPT_DES = 1,
+};
+typedef enum des_dir des_dir;
+#ifdef __cplusplus
+extern "C" bool_t xdr_des_dir(XDR *, des_dir*);
+#elif __STDC__
+extern bool_t xdr_des_dir(XDR *, des_dir*);
+#else /* Old Style C */
+bool_t xdr_des_dir();
+#endif /* Old Style C */
+
+
+enum des_mode {
+ CBC_DES = 0,
+ ECB_DES = 1,
+};
+typedef enum des_mode des_mode;
+#ifdef __cplusplus
+extern "C" bool_t xdr_des_mode(XDR *, des_mode*);
+#elif __STDC__
+extern bool_t xdr_des_mode(XDR *, des_mode*);
+#else /* Old Style C */
+bool_t xdr_des_mode();
+#endif /* Old Style C */
+
+
+struct desargs {
+ u_char des_key[8];
+ des_dir des_dir;
+ des_mode des_mode;
+ u_char des_ivec[8];
+ struct {
+ u_int desbuf_len;
+ char *desbuf_val;
+ } desbuf;
+};
+typedef struct desargs desargs;
+#ifdef __cplusplus
+extern "C" bool_t xdr_desargs(XDR *, desargs*);
+#elif __STDC__
+extern bool_t xdr_desargs(XDR *, desargs*);
+#else /* Old Style C */
+bool_t xdr_desargs();
+#endif /* Old Style C */
+
+
+struct desresp {
+ struct {
+ u_int desbuf_len;
+ char *desbuf_val;
+ } desbuf;
+ u_char des_ivec[8];
+ int stat;
+};
+typedef struct desresp desresp;
+#ifdef __cplusplus
+extern "C" bool_t xdr_desresp(XDR *, desresp*);
+#elif __STDC__
+extern bool_t xdr_desresp(XDR *, desresp*);
+#else /* Old Style C */
+bool_t xdr_desresp();
+#endif /* Old Style C */
+
+
+#define CRYPT_PROG ((u_int32_t)600100029)
+#define CRYPT_VERS ((u_int32_t)1)
+
+#ifdef __cplusplus
+#define DES_CRYPT ((u_int32_t)1)
+extern "C" desresp * des_crypt_1(desargs *, CLIENT *);
+extern "C" desresp * des_crypt_1_svc(desargs *, struct svc_req *);
+
+#elif __STDC__
+#define DES_CRYPT ((u_int32_t)1)
+extern desresp * des_crypt_1(desargs *, CLIENT *);
+extern desresp * des_crypt_1_svc(desargs *, struct svc_req *);
+
+#else /* Old Style C */
+#define DES_CRYPT ((u_int32_t)1)
+extern desresp * des_crypt_1();
+extern desresp * des_crypt_1_svc();
+#endif /* Old Style C */
+
+#endif /* !_CRYPT_H_RPCGEN */
--- /dev/null
+/*
+ * Copyright (c) 1996
+ * Bill Paul <wpaul@ctr.columbia.edu>. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by Bill Paul.
+ * 4. Neither the name of the author nor the names of any co-contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Bill Paul AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL Bill Paul OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef RPC_HDR
+%#include <sys/cdefs.h>
+%__FBSDID("$FreeBSD: src/include/rpcsvc/crypt.x,v 1.5 2003/05/04 02:51:42 obrien Exp $");
+#endif
+
+/*
+ * This protocol definition exists because of the U.S. government and
+ * its stupid export laws. We can't export DES code from the United
+ * States to other countries (even though the code already exists
+ * outside the U.S. -- go figure that one out) but we need to make
+ * Secure RPC work. The normal way around this is to break the DES
+ * code out into a shared library; we can then provide a dummy lib
+ * in the base OS and provide the real lib in the secure dist, which
+ * the user can install later. But we need Secure RPC for NIS+, and
+ * there are several system programs that use NIS+ which are statically
+ * linked. We would have to provide replacements for these programs
+ * in the secure dist, but there are a lot, and this is a pain. The
+ * shared lib trick won't work for these programs, and we can't change
+ * them once they're compiled.
+ *
+ * One solution for this problem is to do the DES encryption as a system
+ * call; no programs need to be changed and we can even supply the DES
+ * support as an LKM. But this bloats the kernel. Maybe if we have
+ * Secure NFS one day this will be worth it, but for now we should keep
+ * this mess in user space.
+ *
+ * So we have this second solution: we provide a server that does the
+ * DES encryption for us. In this case, the server is keyserv (we need
+ * it to make Secure RPC work anyway) and we use this protocol to ship
+ * the data back and forth between keyserv and the application.
+ */
+
+enum des_dir { ENCRYPT_DES, DECRYPT_DES };
+enum des_mode { CBC_DES, ECB_DES };
+
+struct desargs {
+ u_char des_key[8]; /* key (with low bit parity) */
+ des_dir des_dir; /* direction */
+ des_mode des_mode; /* mode */
+ u_char des_ivec[8]; /* input vector */
+ opaque desbuf<>;
+};
+
+struct desresp {
+ opaque desbuf<>;
+ u_char des_ivec[8];
+ int stat;
+};
+
+program CRYPT_PROG {
+ version CRYPT_VERS {
+ desresp
+ DES_CRYPT(desargs) = 1;
+ } = 1;
+} = 600100029;
--- /dev/null
+/*
+ * Copyright (c) 1998 John Birrell <jb@cimlogic.com.au>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by John Birrell.
+ * 4. Neither the name of the author nor the names of any co-contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY JOHN BIRRELL AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD: src/lib/libc/include/spinlock.h,v 1.7 2003/11/05 18:17:30 deischen Exp $
+ *
+ * Lock definitions used in both libc and libpthread.
+ *
+ */
+
+#ifndef _SPINLOCK_H_
+#define _SPINLOCK_H_
+
+#endif /* _SPINLOCK_H_ */
--- /dev/null
+/*
+ * Copyright (c) 2001 Daniel Eischen <deischen@FreeBSD.org>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD: src/lib/libc/include/un-namespace.h,v 1.13 2003/05/01 19:03:13 nectar Exp $
+ */
+
+#ifndef _UN_NAMESPACE_H_
+#define _UN_NAMESPACE_H_
+
+#undef accept
+#undef __acl_aclcheck_fd
+#undef __acl_delete_fd
+#undef __acl_get_fd
+#undef __acl_set_fd
+#undef bind
+#undef __cap_get_fd
+#undef __cap_set_fd
+#undef close
+#undef connect
+#undef dup
+#undef dup2
+#undef execve
+#undef fcntl
+#undef flock
+#undef flockfile
+#undef fpathconf
+#undef fstat
+#undef fstatfs
+#undef fsync
+#undef funlockfile
+#undef getdirentries
+#undef getlogin
+#undef getpeername
+#undef getprogname
+#undef getsockname
+#undef getsockopt
+#undef ioctl
+#undef kevent
+#undef listen
+#undef nanosleep
+#undef open
+#undef poll
+#undef pthread_cond_broadcast
+#undef pthread_cond_destroy
+#undef pthread_cond_init
+#undef pthread_cond_signal
+#undef pthread_cond_timedwait
+#undef pthread_cond_wait
+#undef pthread_exit
+#undef pthread_getspecific
+#undef pthread_key_create
+#undef pthread_key_delete
+#undef pthread_main_np
+#undef pthread_mutex_destroy
+#undef pthread_mutex_init
+#undef pthread_mutex_lock
+#undef pthread_mutex_trylock
+#undef pthread_mutex_unlock
+#undef pthread_mutexattr_init
+#undef pthread_mutexattr_destroy
+#undef pthread_mutexattr_settype
+#undef pthread_once
+#undef pthread_rwlock_destroy
+#undef pthread_rwlock_init
+#undef pthread_rwlock_rdlock
+#undef pthread_rwlock_wrlock
+#undef pthread_rwlock_tryrdlock
+#undef pthread_rwlock_trywrlock
+#undef pthread_rwlock_unlock
+#undef pthread_self
+#undef pthread_setspecific
+#undef pthread_sigmask
+#undef read
+#undef readv
+#undef recvfrom
+#undef recvmsg
+#undef select
+#undef sendmsg
+#undef sendto
+#undef setsockopt
+#undef sigaction
+#undef sigprocmask
+#undef sigsuspend
+#undef socket
+#undef socketpair
+#undef wait4
+#undef waitpid
+#undef write
+#undef writev
+
+#if 0
+#undef creat
+#undef fchflags
+#undef fchmod
+#undef ftrylockfile
+#undef msync
+#undef nfssvc
+#undef pause
+#undef pthread_rwlockattr_init
+#undef pthread_rwlockattr_destroy
+#undef sched_yield
+#undef sendfile
+#undef shutdown
+#undef sigaltstack
+#undef sigpending
+#undef sigreturn
+#undef sigsetmask
+#undef sleep
+#undef system
+#undef tcdrain
+#undef wait
+#endif /* 0 */
+
+#ifdef _SIGNAL_H_
+int _sigaction(int, const struct sigaction *, struct sigaction *);
+#endif
+
+#ifdef _SYS_EVENT_H_
+int _kevent(int, const struct kevent *, int, struct kevent *,
+ int, const struct timespec *);
+#endif
+
+#ifdef _SYS_FCNTL_H_
+int _flock(int, int);
+#endif
+
+#undef err
+#undef warn
+#undef nsdispatch
+
+#endif /* _UN_NAMESPACE_H_ */
projects / platform / upstream / libtirpc.git / commitdiff