From e845ae4561cb6cc88beffdb245f22c078c84a0c9 Mon Sep 17 00:00:00 2001 From: Dariusz Michaluk Date: Mon, 13 Oct 2014 14:36:09 +0200 Subject: [PATCH] Imported Upstream version 1.0.6 --- AUTHORS | 1 + CONTRIBUTING | 110 + COPYING | 502 + ChangeLog | 0 INSTALL | 239 + MAINTAINERS | 11 + Makefile.am | 34 + Makefile.in | 908 ++ NEWS | 0 README | 96 + aclocal.m4 | 1583 +++ autogen.sh | 30 + config/Makefile.am | 1 + config/Makefile.in | 641 ++ config/acinclude.m4 | 137 + config/apparmor/Makefile.am | 42 + config/apparmor/Makefile.in | 501 + config/apparmor/README | 12 + config/apparmor/abstractions/container-base | 129 + config/apparmor/abstractions/container-base.in | 53 + config/apparmor/abstractions/start-container | 41 + config/apparmor/container-rules | 76 + config/apparmor/container-rules.base | 15 + config/apparmor/lxc-containers | 7 + config/apparmor/lxc-generate-aa-rules.py | 139 + config/apparmor/profiles/lxc-default | 11 + config/apparmor/profiles/lxc-default-with-mounting | 14 + 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templates/lxc-archlinux.in create mode 100644 templates/lxc-busybox.in create mode 100644 templates/lxc-centos.in create mode 100644 templates/lxc-cirros.in create mode 100644 templates/lxc-debian.in create mode 100644 templates/lxc-download.in create mode 100644 templates/lxc-fedora.in create mode 100644 templates/lxc-gentoo.in create mode 100644 templates/lxc-openmandriva.in create mode 100644 templates/lxc-opensuse.in create mode 100644 templates/lxc-oracle.in create mode 100644 templates/lxc-plamo.in create mode 100644 templates/lxc-sshd.in create mode 100644 templates/lxc-ubuntu-cloud.in create mode 100644 templates/lxc-ubuntu.in diff --git a/AUTHORS b/AUTHORS new file mode 100644 index 0000000..7e36433 --- /dev/null +++ b/AUTHORS @@ -0,0 +1 @@ +IBM Corporation. diff --git a/CONTRIBUTING b/CONTRIBUTING new file mode 100644 index 0000000..6b62c48 --- /dev/null +++ b/CONTRIBUTING @@ -0,0 +1,110 @@ + + Contributing to this project + ---------------------------- + + +This project accepts contributions. In order to contribute, you should +pay attention to a few things: + + 1 - your code must follow the coding style rules + 2 - the format of the submission must be email patches + 3 - your work must be signed + + +Coding Style: +------------- + +The coding style follows the Linux kernel coding style. + +The coding style is defined in the 'CodingStyle' file, available in +the directory 'Documentation' of the Linux kernel source tree. + +It can be accessed online too: + +http://lxr.linux.no/linux+v2.6.27/Documentation/CodingStyle + +Submitting Modifications: +------------------------- + +The contributions should be email patches. The guidelines are the same +as the patch submission for the Linux kernel except for the DCO which +is defined below. 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Run +`configure --help' for more details. + diff --git a/MAINTAINERS b/MAINTAINERS new file mode 100644 index 0000000..5e3d530 --- /dev/null +++ b/MAINTAINERS @@ -0,0 +1,11 @@ +Before submitting your patches, check they are signed-off-by +conforming with the DCO contained in the ./CONTRIBUTING file. + +Maintainer +---------- + +Person : Daniel Lezcano, Serge Hallyn, Stéphane Graber +Mail patches to : lxc-devel@lists.linuxcontainers.org +Mailing lists : lxc-devel@lists.linuxcontainers.org, lxc-users@lists.linuxcontainers.org +Web page : http://linuxcontainers.org +GIT location : git://github.com/lxc/lxc diff --git a/Makefile.am b/Makefile.am new file mode 100644 index 0000000..83714cb --- /dev/null +++ b/Makefile.am @@ -0,0 +1,34 @@ +# Makefile.am + +ACLOCAL_AMFLAGS = -I config + +SUBDIRS = config src templates doc hooks +DIST_SUBDIRS = config src templates doc hooks +EXTRA_DIST = \ + autogen.sh \ + lxc.spec \ + CONTRIBUTING \ + MAINTAINERS + +RPMARGS = + +if ENABLE_LUA +RPMARGS += --with lua +endif + +if ENABLE_PYTHON +RPMARGS += --with python +endif + +pcdatadir = $(libdir)/pkgconfig +pcdata_DATA = lxc.pc + +install-data-local: + $(MKDIR_P) $(DESTDIR)$(LXCPATH) + $(MKDIR_P) $(DESTDIR)$(localstatedir)/cache/lxc + +ChangeLog:: + @touch ChangeLog + +rpm: dist + rpmbuild --clean -ta ${distdir}.tar.gz $(RPMARGS) diff --git a/Makefile.in b/Makefile.in new file mode 100644 index 0000000..c86d3f0 --- /dev/null +++ b/Makefile.in @@ -0,0 +1,908 @@ +# Makefile.in generated by automake 1.14.1 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994-2013 Free Software Foundation, Inc. + +# This Makefile.in is free software; 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It provides the resource management through the control groups aka + process containers and resource isolation through the namespaces. + + The linux containers, lxc, aims to use these new functionalities to pro- + vide a userspace container object which provides full resource isolation + and resource control for an applications or a system. + + The first objective of this project is to make the life easier for the ker- + nel developers involved in the containers project and especially to con- + tinue working on the Checkpoint/Restart new features. The lxc is small + enough to easily manage a container with simple command lines and complete + enough to be used for other purposes. + +Using lxc: + + Refer the lxc* man pages (generated from doc/* files) + +Downloading the current source code: + + Source for the latest released version can always be downloaded from + http://linuxcontainers.org/downloads/ + + You can browse the up to the minute source code and change history online. + http://github.com/lxc/lxc + + For detailed build instruction refer to INSTALL and man lxc man page + but a short command line should work: + ./autogen.sh && ./configure && make && sudo make install + preceded by ./autogen.sh if configure do not exist yet. + +Troubleshooting: + + If you get an error message at the autogen.sh or configure stage, make + sure you have, autoconf, automake, pkg-config, make and gcc installed on + your machine. + + The configure script will usually give you hints as to what you are missing, + looking for those in your package manager will usually give you the package + that you need to install. + + Also pay a close attention to the feature summary showed at the end of + the configure run, features are automatically enabled/disabled based on + whether the needed development packages are installed on your machine. + If you want a feature but don't know what to install, force it with + --enable- and look at the error message from configure. + +Getting help: + + when you find you need help, you can check out one of the two + lxc mailing list archives and register if interested: + http://lists.linuxcontainers.org/listinfo/lxc-devel + http://lists.linuxcontainers.org/listinfo/lxc-users + +Portability: + + lxc is still in development, so the command syntax and the API can + change. The version 1.0.0 will be the frozen version. + + lxc is developed and tested on Linux since kernel mainline version 2.6.27 + (without network) and 2.6.29 with network isolation. + It's compiled with gcc, and should work on most architectures as long as the + required kernel features are available. This includes (but isn't limited to): + i686, x86_64, ppc, ppc64, S390, armel and armhf. + +AUTHOR + Daniel Lezcano + +Seccomp with LXC +---------------- + +To restrict a container with seccomp, you must specify a profile which is +basically a whitelist of system calls it may execute. In the container +config file, add a line like + +lxc.seccomp = /var/lib/lxc/q1/seccomp.full + +I created a usable (but basically worthless) seccomp.full file using + +cat > seccomp.full << EOF +1 +whitelist +EOF +for i in `seq 0 300`; do + echo $i >> seccomp.full +done +for i in `seq 1024 1079`; do + echo $i >> seccomp.full +done + + -- Serge Hallyn Fri, 27 Jul 2012 15:47:02 +0600 diff --git a/aclocal.m4 b/aclocal.m4 new file mode 100644 index 0000000..8e31bb3 --- /dev/null +++ b/aclocal.m4 @@ -0,0 +1,1583 @@ +# generated automatically by aclocal 1.14.1 -*- Autoconf -*- + +# Copyright (C) 1996-2013 Free Software Foundation, Inc. + +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])]) +m4_ifndef([AC_AUTOCONF_VERSION], + [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl +m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],, +[m4_warning([this file was generated for autoconf 2.69. +You have another version of autoconf. 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then + prefix="$ac_default_prefix" + fi + dnl if no exec_prefix given, then use prefix + if test "x$exec_prefix" = "xNONE"; then + exec_prefix=$prefix + fi + + full_var="$FROM_VAR" + dnl loop until it doesn't change anymore + while true; do + new_full_var="`eval echo $full_var`" + if test "x$new_full_var" = "x$full_var"; then break; fi + full_var=$new_full_var + done + + dnl clean up + full_var=$new_full_var + AC_SUBST([$1], "$full_var") + + dnl restore prefix and exec_prefix + prefix=$prefix_save + exec_prefix=$exec_prefix_save +]) + +dnl Available from the GNU Autoconf Macro Archive at: +dnl http://www.gnu.org/software/ac-archive/htmldoc/ax_compare_version.html +AC_DEFUN([AX_COMPARE_VERSION], [ +# Used to indicate true or false condition +ax_compare_version=false + # Convert the two version strings to be compared into a format that + # allows a simple string comparison. 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In other words, each number is zero padded to four + # digits, and non digits are removed. + AS_VAR_PUSHDEF([A],[ax_compare_version_A]) + A=`echo "$1" | sed -e 's/\([[0-9]]*\)/Z\1Z/g' \ + -e 's/Z\([[0-9]]\)Z/Z0\1Z/g' \ + -e 's/Z\([[0-9]][[0-9]]\)Z/Z0\1Z/g' \ + -e 's/Z\([[0-9]][[0-9]][[0-9]]\)Z/Z0\1Z/g' \ + -e 's/[[^0-9]]//g'` + + AS_VAR_PUSHDEF([B],[ax_compare_version_B]) + B=`echo "$3" | sed -e 's/\([[0-9]]*\)/Z\1Z/g' \ + -e 's/Z\([[0-9]]\)Z/Z0\1Z/g' \ + -e 's/Z\([[0-9]][[0-9]]\)Z/Z0\1Z/g' \ + -e 's/Z\([[0-9]][[0-9]][[0-9]]\)Z/Z0\1Z/g' \ + -e 's/[[^0-9]]//g'` + + dnl # In the case of le, ge, lt, and gt, the strings are sorted as necessary + dnl # then the first line is used to determine if the condition is true. + dnl # The sed right after the echo is to remove any indented white space. + m4_case(m4_tolower($2), + [lt],[ + ax_compare_version=`echo "x$A +x$B" | sed 's/^ *//' | sort -r | sed "s/x${A}/false/;s/x${B}/true/;1q"` + ], + [gt],[ + ax_compare_version=`echo "x$A +x$B" | sed 's/^ *//' | sort | sed "s/x${A}/false/;s/x${B}/true/;1q"` + ], + [le],[ + ax_compare_version=`echo "x$A +x$B" | sed 's/^ *//' | sort | sed "s/x${A}/true/;s/x${B}/false/;1q"` + ], + [ge],[ + ax_compare_version=`echo "x$A +x$B" | sed 's/^ *//' | sort -r | sed "s/x${A}/true/;s/x${B}/false/;1q"` + ],[ + dnl Split the operator from the subversion count if present. + m4_bmatch(m4_substr($2,2), + [0],[ + # A count of zero means use the length of the shorter version. + # Determine the number of characters in A and B. + ax_compare_version_len_A=`echo "$A" | awk '{print(length)}'` + ax_compare_version_len_B=`echo "$B" | awk '{print(length)}'` + + # Set A to no more than B's length and B to no more than A's length. + A=`echo "$A" | sed "s/\(.\{$ax_compare_version_len_B\}\).*/\1/"` + B=`echo "$B" | sed "s/\(.\{$ax_compare_version_len_A\}\).*/\1/"` + ], + [[0-9]+],[ + # A count greater than zero means use only that many subversions + A=`echo "$A" | sed 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+pythondir = @pythondir@ +sbindir = @sbindir@ +sharedstatedir = @sharedstatedir@ +srcdir = @srcdir@ +sysconfdir = @sysconfdir@ +target_alias = @target_alias@ +top_build_prefix = @top_build_prefix@ +top_builddir = @top_builddir@ +top_srcdir = @top_srcdir@ +EXTRA_DIST = \ + abstractions/container-base \ + abstractions/container-base.in \ + abstractions/start-container \ + container-rules \ + container-rules.base \ + lxc-containers \ + lxc-generate-aa-rules.py \ + profiles/lxc-default \ + profiles/lxc-default-with-mounting \ + profiles/lxc-default-with-nesting \ + usr.bin.lxc-start + +all: all-am + +.SUFFIXES: +$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps) + @for dep in $?; do \ + case '$(am__configure_deps)' in \ + *$$dep*) \ + ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \ + && { if test -f $@; then exit 0; else break; fi; }; \ + exit 1;; \ + esac; \ + done; \ + echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu config/apparmor/Makefile'; \ + $(am__cd) $(top_srcdir) && \ + $(AUTOMAKE) --gnu config/apparmor/Makefile +.PRECIOUS: Makefile +Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status + @case '$?' in \ + *config.status*) \ + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \ + *) \ + echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \ + cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \ + esac; + +$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES) + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh + +$(top_srcdir)/configure: $(am__configure_deps) + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh +$(ACLOCAL_M4): $(am__aclocal_m4_deps) + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh +$(am__aclocal_m4_deps): +tags TAGS: + +ctags CTAGS: + +cscope cscopelist: + + +distdir: $(DISTFILES) + @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \ + topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \ + list='$(DISTFILES)'; \ + dist_files=`for file in $$list; do echo $$file; done | \ + sed -e "s|^$$srcdirstrip/||;t" \ + -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \ + case $$dist_files in \ + */*) $(MKDIR_P) `echo "$$dist_files" | \ + sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \ + sort -u` ;; \ + esac; \ + for file in $$dist_files; do \ + if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \ + if test -d $$d/$$file; then \ + dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \ + if test -d "$(distdir)/$$file"; then \ + find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \ + fi; \ + if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \ + cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \ + find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \ + fi; \ + cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \ + else \ + test -f "$(distdir)/$$file" \ + || cp -p $$d/$$file "$(distdir)/$$file" \ + || exit 1; \ + fi; \ + done +check-am: all-am +check: check-am +all-am: Makefile +installdirs: +install: install-am +install-exec: install-exec-am +install-data: install-data-am +uninstall: uninstall-am + +install-am: all-am + @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am + +installcheck: installcheck-am +install-strip: + if test -z '$(STRIP)'; then \ + $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \ + install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \ + install; \ + else \ + $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \ + install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \ + "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \ + fi +mostlyclean-generic: + +clean-generic: + +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." +@ENABLE_APPARMOR_FALSE@uninstall-local: +@ENABLE_APPARMOR_FALSE@install-data-local: +clean: clean-am + +clean-am: clean-generic 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-data-local + +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 + +pdf: pdf-am + +pdf-am: + +ps: ps-am + +ps-am: + +uninstall-am: uninstall-local + +.MAKE: install-am install-strip + +.PHONY: all all-am check check-am clean clean-generic cscopelist-am \ + ctags-am distclean distclean-generic distdir dvi dvi-am html \ + html-am info info-am install install-am install-data \ + install-data-am install-data-local 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 pdf \ + pdf-am ps ps-am tags-am uninstall uninstall-am uninstall-local + + +@ENABLE_APPARMOR_TRUE@install-apparmor: +@ENABLE_APPARMOR_TRUE@ $(MKDIR_P) $(DESTDIR)$(sysconfdir)/apparmor.d/ +@ENABLE_APPARMOR_TRUE@ $(MKDIR_P) $(DESTDIR)$(sysconfdir)/apparmor.d/abstractions/lxc/ +@ENABLE_APPARMOR_TRUE@ $(MKDIR_P) $(DESTDIR)$(sysconfdir)/apparmor.d/lxc/ +@ENABLE_APPARMOR_TRUE@ $(INSTALL_DATA) abstractions/container-base $(DESTDIR)$(sysconfdir)/apparmor.d/abstractions/lxc/ +@ENABLE_APPARMOR_TRUE@ $(INSTALL_DATA) abstractions/start-container $(DESTDIR)$(sysconfdir)/apparmor.d/abstractions/lxc/ +@ENABLE_APPARMOR_TRUE@ $(INSTALL_DATA) profiles/lxc-default $(DESTDIR)$(sysconfdir)/apparmor.d/lxc/ +@ENABLE_APPARMOR_TRUE@ $(INSTALL_DATA) profiles/lxc-default-with-mounting $(DESTDIR)$(sysconfdir)/apparmor.d/lxc/ +@ENABLE_APPARMOR_TRUE@ $(INSTALL_DATA) profiles/lxc-default-with-nesting $(DESTDIR)$(sysconfdir)/apparmor.d/lxc/ +@ENABLE_APPARMOR_TRUE@ $(INSTALL_DATA) lxc-containers $(DESTDIR)$(sysconfdir)/apparmor.d/ +@ENABLE_APPARMOR_TRUE@ $(INSTALL_DATA) usr.bin.lxc-start $(DESTDIR)$(sysconfdir)/apparmor.d/ + +@ENABLE_APPARMOR_TRUE@uninstall-apparmor: +@ENABLE_APPARMOR_TRUE@ rm -f $(DESTDIR)$(sysconfdir)/apparmor.d/usr.bin.lxc-start +@ENABLE_APPARMOR_TRUE@ rm -f $(DESTDIR)$(sysconfdir)/apparmor.d/lxc-containers +@ENABLE_APPARMOR_TRUE@ rm -f $(DESTDIR)$(sysconfdir)/apparmor.d/lxc/lxc-default-with-nesting +@ENABLE_APPARMOR_TRUE@ rm -f $(DESTDIR)$(sysconfdir)/apparmor.d/lxc/lxc-default-with-mounting +@ENABLE_APPARMOR_TRUE@ rm -f $(DESTDIR)$(sysconfdir)/apparmor.d/lxc/lxc-default +@ENABLE_APPARMOR_TRUE@ rm -f $(DESTDIR)$(sysconfdir)/apparmor.d/abstractions/lxc/start-container +@ENABLE_APPARMOR_TRUE@ rm -f $(DESTDIR)$(sysconfdir)/apparmor.d/abstractions/lxc/container-base +@ENABLE_APPARMOR_TRUE@ rmdir $(DESTDIR)$(sysconfdir)/apparmor.d/lxc/ || : +@ENABLE_APPARMOR_TRUE@ rmdir $(DESTDIR)$(sysconfdir)/apparmor.d/abstractions/lxc/ || : +@ENABLE_APPARMOR_TRUE@ rmdir $(DESTDIR)$(sysconfdir)/apparmor.d/ || : + +@ENABLE_APPARMOR_TRUE@install-data-local: install-apparmor +@ENABLE_APPARMOR_TRUE@uninstall-local: uninstall-apparmor + +# 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: diff --git a/config/apparmor/README b/config/apparmor/README new file mode 100644 index 0000000..432956b --- /dev/null +++ b/config/apparmor/README @@ -0,0 +1,12 @@ +The abstractions/container-base file is partially automatically +generated. The two source files are container-rules.base and +abstractions/container-base.in. If these file are updated, +then + +1. Generate a new container-rules file using + +./lxc-generate-aa-rules.py container-rules.base > container-rules + +2. Concatenate container-base.in with container-rules using + +cat abstractions/container-base.in container-rules > abstractions/container-base diff --git a/config/apparmor/abstractions/container-base b/config/apparmor/abstractions/container-base new file mode 100644 index 0000000..d783c95 --- /dev/null +++ b/config/apparmor/abstractions/container-base @@ -0,0 +1,129 @@ + network, + capability, + file, + umount, + + # The following 3 entries are only supported by recent apparmor versions. + # Comment them if the apparmor parser doesn't recognize them. + dbus, + signal, + ptrace, + + # ignore DENIED message on / remount + deny mount options=(ro, remount) -> /, + + # allow tmpfs mounts everywhere + mount fstype=tmpfs, + + # allow hugetlbfs mounts everywhere + mount fstype=hugetlbfs, + + # allow mqueue mounts everywhere + mount fstype=mqueue, + + # allow fuse mounts everywhere + mount fstype=fuse.*, + + # allow bind mount of /lib/init/fstab for lxcguest + mount options=(rw, bind) /lib/init/fstab.lxc/ -> /lib/init/fstab/, + + # deny writes in /proc/sys/fs but allow binfmt_misc to be mounted + mount fstype=binfmt_misc -> /proc/sys/fs/binfmt_misc/, + deny @{PROC}/sys/fs/** wklx, + + # allow efivars to be mounted, writing to it will be blocked though + mount fstype=efivarfs -> /sys/firmware/efi/efivars/, + + # block some other dangerous paths + deny @{PROC}/sysrq-trigger rwklx, + deny @{PROC}/mem rwklx, + deny @{PROC}/kmem rwklx, + + # deny writes in /sys except for /sys/fs/cgroup, also allow + # fusectl, securityfs and debugfs to be mounted there (read-only) + mount fstype=fusectl -> /sys/fs/fuse/connections/, + mount fstype=securityfs -> /sys/kernel/security/, + mount fstype=debugfs -> /sys/kernel/debug/, + deny mount fstype=debugfs -> /var/lib/ureadahead/debugfs/, + mount fstype=proc -> /proc/, + mount fstype=sysfs -> /sys/, + deny /sys/firmware/efi/efivars/** rwklx, + deny /sys/kernel/security/** rwklx, + mount options=(move) /sys/fs/cgroup/cgmanager/ -> /sys/fs/cgroup/cgmanager.lower/, + + # generated by: lxc-generate-aa-rules.py container-rules.base + deny /proc/sys/[^kn]*{,/**} wklx, + deny /proc/sys/k[^e]*{,/**} wklx, + deny /proc/sys/ke[^r]*{,/**} wklx, + deny /proc/sys/ker[^n]*{,/**} wklx, + deny /proc/sys/kern[^e]*{,/**} wklx, + deny /proc/sys/kerne[^l]*{,/**} wklx, + deny /proc/sys/kernel/[^smhd]*{,/**} wklx, + deny /proc/sys/kernel/d[^o]*{,/**} wklx, + deny /proc/sys/kernel/do[^m]*{,/**} wklx, + deny /proc/sys/kernel/dom[^a]*{,/**} wklx, + deny /proc/sys/kernel/doma[^i]*{,/**} wklx, + deny /proc/sys/kernel/domai[^n]*{,/**} wklx, + deny /proc/sys/kernel/domain[^n]*{,/**} wklx, + deny /proc/sys/kernel/domainn[^a]*{,/**} wklx, + deny /proc/sys/kernel/domainna[^m]*{,/**} wklx, + deny /proc/sys/kernel/domainnam[^e]*{,/**} wklx, + deny /proc/sys/kernel/domainname?*{,/**} wklx, + deny /proc/sys/kernel/h[^o]*{,/**} wklx, + deny /proc/sys/kernel/ho[^s]*{,/**} wklx, + deny /proc/sys/kernel/hos[^t]*{,/**} wklx, + deny /proc/sys/kernel/host[^n]*{,/**} wklx, + deny /proc/sys/kernel/hostn[^a]*{,/**} wklx, + deny /proc/sys/kernel/hostna[^m]*{,/**} wklx, + deny /proc/sys/kernel/hostnam[^e]*{,/**} wklx, + deny /proc/sys/kernel/hostname?*{,/**} wklx, + deny /proc/sys/kernel/m[^s]*{,/**} wklx, + deny /proc/sys/kernel/ms[^g]*{,/**} wklx, + deny /proc/sys/kernel/msg*/** wklx, + deny /proc/sys/kernel/s[^he]*{,/**} wklx, + deny /proc/sys/kernel/se[^m]*{,/**} wklx, + deny /proc/sys/kernel/sem*/** wklx, + deny /proc/sys/kernel/sh[^m]*{,/**} wklx, + deny /proc/sys/kernel/shm*/** wklx, + deny /proc/sys/kernel?*{,/**} wklx, + deny /proc/sys/n[^e]*{,/**} wklx, + deny /proc/sys/ne[^t]*{,/**} wklx, + deny /proc/sys/net?*{,/**} wklx, + deny /sys/[^fdc]*{,/**} wklx, + deny /sys/c[^l]*{,/**} wklx, + deny /sys/cl[^a]*{,/**} wklx, + deny /sys/cla[^s]*{,/**} wklx, + deny /sys/clas[^s]*{,/**} wklx, + deny /sys/class/[^n]*{,/**} wklx, + deny /sys/class/n[^e]*{,/**} wklx, + deny /sys/class/ne[^t]*{,/**} wklx, + deny /sys/class/net?*{,/**} wklx, + deny /sys/class?*{,/**} wklx, + deny /sys/d[^e]*{,/**} wklx, + deny /sys/de[^v]*{,/**} wklx, + deny /sys/dev[^i]*{,/**} wklx, + deny /sys/devi[^c]*{,/**} wklx, + deny /sys/devic[^e]*{,/**} wklx, + deny /sys/device[^s]*{,/**} wklx, + deny /sys/devices/[^v]*{,/**} wklx, + deny /sys/devices/v[^i]*{,/**} wklx, + deny /sys/devices/vi[^r]*{,/**} wklx, + deny /sys/devices/vir[^t]*{,/**} wklx, + deny /sys/devices/virt[^u]*{,/**} wklx, + deny /sys/devices/virtu[^a]*{,/**} wklx, + deny /sys/devices/virtua[^l]*{,/**} wklx, + deny /sys/devices/virtual/[^n]*{,/**} wklx, + deny /sys/devices/virtual/n[^e]*{,/**} wklx, + deny /sys/devices/virtual/ne[^t]*{,/**} wklx, + deny /sys/devices/virtual/net?*{,/**} wklx, + deny /sys/devices/virtual?*{,/**} wklx, + deny /sys/devices?*{,/**} wklx, + deny /sys/f[^s]*{,/**} wklx, + deny /sys/fs/[^c]*{,/**} wklx, + deny /sys/fs/c[^g]*{,/**} wklx, + deny /sys/fs/cg[^r]*{,/**} wklx, + deny /sys/fs/cgr[^o]*{,/**} wklx, + deny /sys/fs/cgro[^u]*{,/**} wklx, + deny /sys/fs/cgrou[^p]*{,/**} wklx, + deny /sys/fs/cgroup?*{,/**} wklx, + deny /sys/fs?*{,/**} wklx, diff --git a/config/apparmor/abstractions/container-base.in b/config/apparmor/abstractions/container-base.in new file mode 100644 index 0000000..c82f900 --- /dev/null +++ b/config/apparmor/abstractions/container-base.in @@ -0,0 +1,53 @@ + network, + capability, + file, + umount, + + # The following 3 entries are only supported by recent apparmor versions. + # Comment them if the apparmor parser doesn't recognize them. + dbus, + signal, + ptrace, + + # ignore DENIED message on / remount + deny mount options=(ro, remount) -> /, + + # allow tmpfs mounts everywhere + mount fstype=tmpfs, + + # allow hugetlbfs mounts everywhere + mount fstype=hugetlbfs, + + # allow mqueue mounts everywhere + mount fstype=mqueue, + + # allow fuse mounts everywhere + mount fstype=fuse.*, + + # allow bind mount of /lib/init/fstab for lxcguest + mount options=(rw, bind) /lib/init/fstab.lxc/ -> /lib/init/fstab/, + + # deny writes in /proc/sys/fs but allow binfmt_misc to be mounted + mount fstype=binfmt_misc -> /proc/sys/fs/binfmt_misc/, + deny @{PROC}/sys/fs/** wklx, + + # allow efivars to be mounted, writing to it will be blocked though + mount fstype=efivarfs -> /sys/firmware/efi/efivars/, + + # block some other dangerous paths + deny @{PROC}/sysrq-trigger rwklx, + deny @{PROC}/mem rwklx, + deny @{PROC}/kmem rwklx, + + # deny writes in /sys except for /sys/fs/cgroup, also allow + # fusectl, securityfs and debugfs to be mounted there (read-only) + mount fstype=fusectl -> /sys/fs/fuse/connections/, + mount fstype=securityfs -> /sys/kernel/security/, + mount fstype=debugfs -> /sys/kernel/debug/, + deny mount fstype=debugfs -> /var/lib/ureadahead/debugfs/, + mount fstype=proc -> /proc/, + mount fstype=sysfs -> /sys/, + deny /sys/firmware/efi/efivars/** rwklx, + deny /sys/kernel/security/** rwklx, + mount options=(move) /sys/fs/cgroup/cgmanager/ -> /sys/fs/cgroup/cgmanager.lower/, + diff --git a/config/apparmor/abstractions/start-container b/config/apparmor/abstractions/start-container new file mode 100644 index 0000000..1bb94c6 --- /dev/null +++ b/config/apparmor/abstractions/start-container @@ -0,0 +1,41 @@ + network, + capability, + file, + + # The following 3 entries are only supported by recent apparmor versions. + # Comment them if the apparmor parser doesn't recognize them. + dbus, + signal, + ptrace, + + # currently blocked by apparmor bug + mount -> /usr/lib/*/lxc/{**,}, + mount -> /usr/lib/lxc/{**,}, + mount fstype=devpts -> /dev/pts/, + mount options=bind /dev/pts/ptmx/ -> /dev/ptmx/, + mount options=(rw, slave) -> /, + mount fstype=debugfs, + # allow pre-mount hooks to stage mounts under /var/lib/lxc// + mount -> /var/lib/lxc/{**,}, + + # required for some pre-mount hooks (like the new lxc-start-ephemeral) + mount fstype=overlayfs, + mount fstype=aufs, + mount fstype=ecryptfs, + + # all umounts are under the original root's /mnt, but right now we + # can't allow those umounts after pivot_root. So allow all umounts + # right now. They'll be restricted for the container at least. + umount, + #umount /mnt/{**,}, + + # This may look a bit redundant, however it appears we need all of + # them if we want things to work properly on all combinations of kernel + # and userspace parser... + pivot_root /usr/lib/lxc/, + pivot_root /usr/lib/*/lxc/, + pivot_root /usr/lib/lxc/**, + pivot_root /usr/lib/*/lxc/**, + + change_profile -> lxc-*, + change_profile -> unconfined, diff --git a/config/apparmor/container-rules b/config/apparmor/container-rules new file mode 100644 index 0000000..ea5c408 --- /dev/null +++ b/config/apparmor/container-rules @@ -0,0 +1,76 @@ + # generated by: lxc-generate-aa-rules.py container-rules.base + deny /proc/sys/[^kn]*{,/**} wklx, + deny /proc/sys/k[^e]*{,/**} wklx, + deny /proc/sys/ke[^r]*{,/**} wklx, + deny /proc/sys/ker[^n]*{,/**} wklx, + deny /proc/sys/kern[^e]*{,/**} wklx, + deny /proc/sys/kerne[^l]*{,/**} wklx, + deny /proc/sys/kernel/[^smhd]*{,/**} wklx, + deny /proc/sys/kernel/d[^o]*{,/**} wklx, + deny /proc/sys/kernel/do[^m]*{,/**} wklx, + deny /proc/sys/kernel/dom[^a]*{,/**} wklx, + deny /proc/sys/kernel/doma[^i]*{,/**} wklx, + deny /proc/sys/kernel/domai[^n]*{,/**} wklx, + deny /proc/sys/kernel/domain[^n]*{,/**} wklx, + deny /proc/sys/kernel/domainn[^a]*{,/**} wklx, + deny /proc/sys/kernel/domainna[^m]*{,/**} wklx, + deny /proc/sys/kernel/domainnam[^e]*{,/**} wklx, + deny /proc/sys/kernel/domainname?*{,/**} wklx, + deny /proc/sys/kernel/h[^o]*{,/**} wklx, + deny /proc/sys/kernel/ho[^s]*{,/**} wklx, + deny /proc/sys/kernel/hos[^t]*{,/**} wklx, + deny /proc/sys/kernel/host[^n]*{,/**} wklx, + deny /proc/sys/kernel/hostn[^a]*{,/**} wklx, + deny /proc/sys/kernel/hostna[^m]*{,/**} wklx, + deny /proc/sys/kernel/hostnam[^e]*{,/**} wklx, + deny /proc/sys/kernel/hostname?*{,/**} wklx, + deny /proc/sys/kernel/m[^s]*{,/**} wklx, + deny /proc/sys/kernel/ms[^g]*{,/**} wklx, + deny /proc/sys/kernel/msg*/** wklx, + deny /proc/sys/kernel/s[^he]*{,/**} wklx, + deny /proc/sys/kernel/se[^m]*{,/**} wklx, + deny /proc/sys/kernel/sem*/** wklx, + deny /proc/sys/kernel/sh[^m]*{,/**} wklx, + deny /proc/sys/kernel/shm*/** wklx, + deny /proc/sys/kernel?*{,/**} wklx, + deny /proc/sys/n[^e]*{,/**} wklx, + deny /proc/sys/ne[^t]*{,/**} wklx, + deny /proc/sys/net?*{,/**} wklx, + deny /sys/[^fdc]*{,/**} wklx, + deny /sys/c[^l]*{,/**} wklx, + deny /sys/cl[^a]*{,/**} wklx, + deny /sys/cla[^s]*{,/**} wklx, + deny /sys/clas[^s]*{,/**} wklx, + deny /sys/class/[^n]*{,/**} wklx, + deny /sys/class/n[^e]*{,/**} wklx, + deny /sys/class/ne[^t]*{,/**} wklx, + deny /sys/class/net?*{,/**} wklx, + deny /sys/class?*{,/**} wklx, + deny /sys/d[^e]*{,/**} wklx, + deny /sys/de[^v]*{,/**} wklx, + deny /sys/dev[^i]*{,/**} wklx, + deny /sys/devi[^c]*{,/**} wklx, + deny /sys/devic[^e]*{,/**} wklx, + deny /sys/device[^s]*{,/**} wklx, + deny /sys/devices/[^v]*{,/**} wklx, + deny /sys/devices/v[^i]*{,/**} wklx, + deny /sys/devices/vi[^r]*{,/**} wklx, + deny /sys/devices/vir[^t]*{,/**} wklx, + deny /sys/devices/virt[^u]*{,/**} wklx, + deny /sys/devices/virtu[^a]*{,/**} wklx, + deny /sys/devices/virtua[^l]*{,/**} wklx, + deny /sys/devices/virtual/[^n]*{,/**} wklx, + deny /sys/devices/virtual/n[^e]*{,/**} wklx, + deny /sys/devices/virtual/ne[^t]*{,/**} wklx, + deny /sys/devices/virtual/net?*{,/**} wklx, + deny /sys/devices/virtual?*{,/**} wklx, + deny /sys/devices?*{,/**} wklx, + deny /sys/f[^s]*{,/**} wklx, + deny /sys/fs/[^c]*{,/**} wklx, + deny /sys/fs/c[^g]*{,/**} wklx, + deny /sys/fs/cg[^r]*{,/**} wklx, + deny /sys/fs/cgr[^o]*{,/**} wklx, + deny /sys/fs/cgro[^u]*{,/**} wklx, + deny /sys/fs/cgrou[^p]*{,/**} wklx, + deny /sys/fs/cgroup?*{,/**} wklx, + deny /sys/fs?*{,/**} wklx, diff --git a/config/apparmor/container-rules.base b/config/apparmor/container-rules.base new file mode 100644 index 0000000..a657481 --- /dev/null +++ b/config/apparmor/container-rules.base @@ -0,0 +1,15 @@ +# Run lxc-generate-aa-rules.py on this file after any modification, to generate +# the container-rules file which is appended to container-base.in to create the +# final abstractions/container-base. + +block /sys +allow /sys/fs/cgroup/** +allow /sys/devices/virtual/net/** +allow /sys/class/net/** +block /proc/sys +allow /proc/sys/kernel/shm* +allow /proc/sys/kernel/sem* +allow /proc/sys/kernel/msg* +allow /proc/sys/kernel/hostname +allow /proc/sys/kernel/domainname +allow /proc/sys/net/** diff --git a/config/apparmor/lxc-containers b/config/apparmor/lxc-containers new file mode 100644 index 0000000..0644cf2 --- /dev/null +++ b/config/apparmor/lxc-containers @@ -0,0 +1,7 @@ +# This file exists only to ensure that all per-container policies +# listed under /etc/apparmor.d/lxc get loaded at boot. Please do +# not edit this file. + +#include + +#include diff --git a/config/apparmor/lxc-generate-aa-rules.py b/config/apparmor/lxc-generate-aa-rules.py new file mode 100755 index 0000000..683f5fc --- /dev/null +++ b/config/apparmor/lxc-generate-aa-rules.py @@ -0,0 +1,139 @@ +#!/usr/bin/python3 + +import sys + +blocks = [] + +# +# blocks is an array of paths under which we want to block by +# default. +# +# blocks[0] = ['path' = '/sys', 'children' = [A,B] ] +# blocks[1] = ['path' = '/proc/sys', 'children' = [ E ] ] +# A = [ 'path' = 'fs', children = [C] ] +# C = [ 'path' = 'cgroup', children = [F] ] +# B = [ 'path' = 'class', children = [D] ] +# D = [ 'path' = 'net', children = [F] ] +# E = [ 'path' = 'shm*' ] +# F = [ 'path' = '**' ] + + +def add_block(path): + for b in blocks: + if b['path'] == path: + # duplicate + return + blocks.append({'path': path.strip(), 'children': []}) + +# @prev is an array of dicts which containing 'path' and +# 'children'. @path is a string. We are looking for an entry +# in @prev which contains @path, and will return its +# children array. +def child_get(prev, path): + for p in prev: + if p['path'] == path: + return p['children'] + return None + + +def add_allow(path): + # find which block we belong to + found = None + for b in blocks: + l = len(b['path']) + if len(path) <= l: + continue + # TODO - should we find the longest match? + if path[0:l] == b['path']: + found = b + break + if found is None: + print("allow with no previous block at %s" % path) + sys.exit(1) + p = path[l:].strip() + while p[:1] == "/": + p = p[1:] + prev = b['children'] + for s in p.split('/'): + n = {'path': s.strip(), 'children': []} + tmp = child_get(prev, n['path']) + if tmp is not None: + prev = tmp + else: + prev.append(n) + prev = n['children'] + +config = "config" +if len(sys.argv) > 1: + config = sys.argv[1] +with open(config) as f: + for x in f.readlines(): + x.strip() + if x[:1] == '#': + continue + try: + (cmd, path) = x.split(' ') + except: # blank line + continue + if cmd == "block": + add_block(path) + elif cmd == "allow": + add_allow(path) + else: + print("Unknown command: %s" % cmd) + sys.exit(1) + +denies = [] + + +def collect_chars(children, ref, index): + r = "" + for c in children: + if index >= len(c['path']): + continue + if ref[0:index] != c['path'][0:index]: + continue + if c['path'][index] not in r: + r = r + c['path'][index] + return r + + +def append_deny(s): + s = "%s wklx," % s + if s not in denies: + denies.append(s) + + +def gen_denies(pathsofar, children): + for c in children: + for char in range(len(c['path'])): + if char == len(c['path'])-1 and c['path'][char] == '*': + continue + if char == len(c['path'])-2: + if c['path'][char:char+2] == '**': + continue + x = collect_chars(children, c['path'], char) + newdeny = "deny %s/%s[^%s]*{,/**}" % (pathsofar, + c['path'][0:char], x) + append_deny(newdeny) + if c['path'] != '**' and c['path'][len(c['path'])-1] != '*': + newdeny = "deny %s/%s?*{,/**}" % (pathsofar, c['path']) + append_deny(newdeny) + elif c['path'] != '**': + newdeny = "deny %s/%s/**" % (pathsofar, c['path']) + append_deny(newdeny) + if len(c['children']) != 0: + newpath = "%s/%s" % (pathsofar, c['path']) + gen_denies(newpath, c['children']) + +for b in blocks: + gen_denies(b['path'], b['children']) + +denies.sort() + +genby = " # generated by: lxc-generate-aa-rules.py" +for a in sys.argv[1:]: + genby += " %s" % a +print(genby) +for d in denies: + print(" %s" % d) diff --git a/config/apparmor/profiles/lxc-default b/config/apparmor/profiles/lxc-default new file mode 100644 index 0000000..9a96a2e --- /dev/null +++ b/config/apparmor/profiles/lxc-default @@ -0,0 +1,11 @@ +# Do not load this file. Rather, load /etc/apparmor.d/lxc-containers, which +# will source all profiles under /etc/apparmor.d/lxc + +profile lxc-container-default flags=(attach_disconnected,mediate_deleted) { + #include + + # the container may never be allowed to mount devpts. If it does, it + # will remount the host's devpts. We could allow it to do it with + # the newinstance option (but, right now, we don't). + deny mount fstype=devpts, +} diff --git a/config/apparmor/profiles/lxc-default-with-mounting b/config/apparmor/profiles/lxc-default-with-mounting new file mode 100644 index 0000000..8a9a6b7 --- /dev/null +++ b/config/apparmor/profiles/lxc-default-with-mounting @@ -0,0 +1,14 @@ +# Do not load this file. Rather, load /etc/apparmor.d/lxc-containers, which +# will source all profiles under /etc/apparmor.d/lxc + +profile lxc-container-default-with-mounting flags=(attach_disconnected,mediate_deleted) { + #include + +# allow standard blockdevtypes. +# The concern here is in-kernel superblock parsers bringing down the +# host with bad data. However, we continue to disallow proc, sys, securityfs, +# etc to nonstandard locations. + mount fstype=ext*, + mount fstype=xfs, + mount fstype=btrfs, +} diff --git a/config/apparmor/profiles/lxc-default-with-nesting b/config/apparmor/profiles/lxc-default-with-nesting new file mode 100644 index 0000000..03325aa --- /dev/null +++ b/config/apparmor/profiles/lxc-default-with-nesting @@ -0,0 +1,14 @@ +# Do not load this file. Rather, load /etc/apparmor.d/lxc-containers, which +# will source all profiles under /etc/apparmor.d/lxc + +profile lxc-container-default-with-nesting flags=(attach_disconnected,mediate_deleted) { + #include + #include + +# Uncomment the line below if you are not using cgmanager +# mount fstype=cgroup -> /sys/fs/cgroup/**, + + mount fstype=proc -> /var/cache/lxc/**, + mount fstype=sysfs -> /var/cache/lxc/**, + mount options=(rw,bind) /var/cache/lxc/**/dev/shm/ -> /var/cache/lxc/**/run/shm/, +} diff --git a/config/apparmor/usr.bin.lxc-start b/config/apparmor/usr.bin.lxc-start new file mode 100644 index 0000000..2f87cdd --- /dev/null +++ b/config/apparmor/usr.bin.lxc-start @@ -0,0 +1,5 @@ +#include + +/usr/bin/lxc-start flags=(attach_disconnected) { + #include +} diff --git a/config/bash/Makefile.am b/config/bash/Makefile.am new file mode 100644 index 0000000..b1768c9 --- /dev/null +++ b/config/bash/Makefile.am @@ -0,0 +1,14 @@ +EXTRA_DIST = lxc + +if ENABLE_BASH +install-bash: + $(MKDIR_P) $(DESTDIR)$(sysconfdir)/bash_completion.d/ + $(INSTALL_DATA) lxc $(DESTDIR)$(sysconfdir)/bash_completion.d/ + +uninstall-bash: + rm -f $(DESTDIR)$(sysconfdir)/bash_completion.d/lxc + rmdir $(DESTDIR)$(sysconfdir)/bash_completion.d/ || : + +install-data-local: install-bash +uninstall-local: uninstall-bash +endif diff --git a/config/bash/Makefile.in b/config/bash/Makefile.in new file mode 100644 index 0000000..b6decb1 --- /dev/null +++ b/config/bash/Makefile.in @@ -0,0 +1,476 @@ +# Makefile.in generated by automake 1.14.1 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994-2013 Free Software Foundation, Inc. + +# This Makefile.in is free software; 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+ esac + + return 1 + } + + _lxc-generic-ns() { + local cur prev + + COMPREPLY=() + _get_comp_words_by_ref cur prev + + case $prev in + -n) + _lxc_names "$cur" + return 0 + ;; + + -s) + _lxc_states "$cur" + return 0 + ;; + esac + + return 1 + } + + _lxc-generic-t() { + local cur prev + + COMPREPLY=() + _get_comp_words_by_ref cur prev + + case $prev in + -t) + _lxc_templates "$cur" + return 0 + ;; + esac + + return 1 + } + + _lxc-generic-o() { + local cur prev + + COMPREPLY=() + _get_comp_words_by_ref cur prev + + case $prev in + -o) + _lxc_names "$cur" + return 0 + ;; + esac + + return 1 + } + + complete -o default -F _lxc-generic-n lxc-attach + complete -o default -F _lxc-generic-n lxc-cgroup + complete -o default -F _lxc-generic-n lxc-console + complete -o default -F _lxc-generic-n lxc-destroy + complete -o default -F _lxc-generic-n lxc-device + complete -o default -F _lxc-generic-n lxc-execute + complete -o default -F _lxc-generic-n lxc-freeze + complete -o default -F _lxc-generic-n lxc-info + complete -o default -F _lxc-generic-n lxc-monitor + complete -o default -F _lxc-generic-n lxc-snapshot + complete -o default -F _lxc-generic-n lxc-start + complete -o default -F _lxc-generic-n lxc-stop + complete -o default -F _lxc-generic-n lxc-unfreeze + + complete -o default -F _lxc-generic-ns lxc-wait + + complete -o default -F _lxc-generic-t lxc-create + + complete -o default -F _lxc-generic-o lxc-clone + complete -o default -F _lxc-generic-o lxc-start-ephemeral +} diff --git a/config/bash/lxc.in b/config/bash/lxc.in new file mode 100644 index 0000000..18fd48f --- /dev/null +++ b/config/bash/lxc.in @@ -0,0 +1,103 @@ +have lxc-start && { + _lxc_names() { + COMPREPLY=( $( compgen -W "$( lxc-ls )" "$cur" ) ) + } + + _lxc_states() { + COMPREPLY=( $( compgen -W "STOPPED STARTING RUNNING STOPPING ABORTING FREEZING FROZEN THAWED" "$cur" ) ) + } + + _lxc_templates() { + COMPREPLY=( $( compgen -W "$(ls @LXCTEMPLATEDIR@/ | sed -e 's|^lxc-||' )" "$cur" ) ) + } + + _lxc-generic-n() { + local cur prev + + COMPREPLY=() + _get_comp_words_by_ref cur prev + + case $prev in + -n) + _lxc_names "$cur" + return 0 + ;; + esac + + return 1 + } + + _lxc-generic-ns() { + local cur prev + + COMPREPLY=() + _get_comp_words_by_ref cur prev + + case $prev in + -n) + _lxc_names "$cur" + return 0 + ;; + + -s) + _lxc_states "$cur" + return 0 + ;; + esac + + return 1 + } + + _lxc-generic-t() { + local cur prev + + COMPREPLY=() + _get_comp_words_by_ref cur prev + + case $prev in + -t) + _lxc_templates "$cur" + return 0 + ;; + esac + + return 1 + } + + _lxc-generic-o() { + local cur prev + + COMPREPLY=() + _get_comp_words_by_ref cur prev + + case $prev in + -o) + _lxc_names "$cur" + return 0 + ;; + esac + + return 1 + } + + complete -o default -F _lxc-generic-n lxc-attach + complete -o default -F _lxc-generic-n lxc-cgroup + complete -o default -F _lxc-generic-n lxc-console + complete -o default -F _lxc-generic-n lxc-destroy + complete -o default -F _lxc-generic-n lxc-device + complete -o default -F _lxc-generic-n lxc-execute + complete -o default -F _lxc-generic-n lxc-freeze + complete -o default -F _lxc-generic-n lxc-info + complete -o default -F _lxc-generic-n lxc-monitor + complete -o default -F _lxc-generic-n lxc-snapshot + complete -o default -F _lxc-generic-n lxc-start + complete -o default -F _lxc-generic-n lxc-stop + complete -o default -F _lxc-generic-n lxc-unfreeze + + complete -o default -F _lxc-generic-ns lxc-wait + + complete -o default -F _lxc-generic-t lxc-create + + complete -o default -F _lxc-generic-o lxc-clone + complete -o default -F _lxc-generic-o lxc-start-ephemeral +} diff --git a/config/compile b/config/compile new file mode 100755 index 0000000..531136b --- /dev/null +++ b/config/compile @@ -0,0 +1,347 @@ +#! /bin/sh +# Wrapper for compilers which do not understand '-c -o'. + +scriptversion=2012-10-14.11; # UTC + +# Copyright (C) 1999-2013 Free Software Foundation, Inc. +# Written by Tom Tromey . +# +# 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 . + +# 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. + +# This file is maintained in Automake, please report +# bugs to or send patches to +# . + +nl=' +' + +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent tools from complaining about whitespace usage. +IFS=" "" $nl" + +file_conv= + +# func_file_conv build_file lazy +# Convert a $build file to $host form and store it in $file +# Currently only supports Windows hosts. If the determined conversion +# type is listed in (the comma separated) LAZY, no conversion will +# take place. +func_file_conv () +{ + file=$1 + case $file in + / | /[!/]*) # absolute file, and not a UNC file + if test -z "$file_conv"; then + # lazily determine how to convert abs files + case `uname -s` in + MINGW*) + file_conv=mingw + ;; + CYGWIN*) + file_conv=cygwin + ;; + *) + file_conv=wine + ;; + esac + fi + case $file_conv/,$2, in + *,$file_conv,*) + ;; + mingw/*) + file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'` + ;; + cygwin/*) + file=`cygpath -m "$file" || echo "$file"` + ;; + wine/*) + file=`winepath -w "$file" || echo "$file"` + ;; + esac + ;; + esac +} + +# func_cl_dashL linkdir +# Make cl look for libraries in LINKDIR +func_cl_dashL () +{ + func_file_conv "$1" + if test -z "$lib_path"; then + lib_path=$file + else + lib_path="$lib_path;$file" + fi + linker_opts="$linker_opts -LIBPATH:$file" +} + +# func_cl_dashl library +# Do a library search-path lookup for cl +func_cl_dashl () +{ + lib=$1 + found=no + save_IFS=$IFS + IFS=';' + for dir in $lib_path $LIB + do + IFS=$save_IFS + if $shared && test -f "$dir/$lib.dll.lib"; then + found=yes + lib=$dir/$lib.dll.lib + break + fi + if test -f "$dir/$lib.lib"; then + found=yes + lib=$dir/$lib.lib + break + fi + if test -f "$dir/lib$lib.a"; then + found=yes + lib=$dir/lib$lib.a + break + fi + done + IFS=$save_IFS + + if test "$found" != yes; then + lib=$lib.lib + fi +} + +# func_cl_wrapper cl arg... +# Adjust compile command to suit cl +func_cl_wrapper () +{ + # Assume a capable shell + lib_path= + shared=: + linker_opts= + for arg + do + if test -n "$eat"; then + eat= + else + case $1 in + -o) + # configure might choose to run compile as 'compile cc -o foo foo.c'. + eat=1 + case $2 in + *.o | *.[oO][bB][jJ]) + func_file_conv "$2" + set x "$@" -Fo"$file" + shift + ;; + *) + func_file_conv "$2" + set x "$@" -Fe"$file" + shift + ;; + esac + ;; + -I) + eat=1 + func_file_conv "$2" mingw + set x "$@" -I"$file" + shift + ;; + -I*) + func_file_conv "${1#-I}" mingw + set x "$@" -I"$file" + shift + ;; + -l) + eat=1 + func_cl_dashl "$2" + set x "$@" "$lib" + shift + ;; + -l*) + func_cl_dashl "${1#-l}" + set x "$@" "$lib" + shift + ;; + -L) + eat=1 + func_cl_dashL "$2" + ;; + -L*) + func_cl_dashL "${1#-L}" + ;; + -static) + shared=false + ;; + -Wl,*) + arg=${1#-Wl,} + save_ifs="$IFS"; IFS=',' + for flag in $arg; do + IFS="$save_ifs" + linker_opts="$linker_opts $flag" + done + IFS="$save_ifs" + ;; + -Xlinker) + eat=1 + linker_opts="$linker_opts $2" + ;; + -*) + set x "$@" "$1" + shift + ;; + *.cc | *.CC | *.cxx | *.CXX | *.[cC]++) + func_file_conv "$1" + set x "$@" -Tp"$file" + shift + ;; + *.c | *.cpp | *.CPP | *.lib | *.LIB | *.Lib | *.OBJ | *.obj | *.[oO]) + func_file_conv "$1" mingw + set x "$@" "$file" + shift + ;; + *) + set x "$@" "$1" + shift + ;; + esac + fi + shift + done + if test -n "$linker_opts"; then + linker_opts="-link$linker_opts" + fi + exec "$@" $linker_opts + exit 1 +} + +eat= + +case $1 in + '') + echo "$0: No command. Try '$0 --help' for more information." 1>&2 + exit 1; + ;; + -h | --h*) + cat <<\EOF +Usage: compile [--help] [--version] PROGRAM [ARGS] + +Wrapper for compilers which do not understand '-c -o'. +Remove '-o dest.o' from ARGS, run PROGRAM with the remaining +arguments, and rename the output as expected. + +If you are trying to build a whole package this is not the +right script to run: please start by reading the file 'INSTALL'. + +Report bugs to . +EOF + exit $? + ;; + -v | --v*) + echo "compile $scriptversion" + exit $? + ;; + cl | *[/\\]cl | cl.exe | *[/\\]cl.exe ) + func_cl_wrapper "$@" # Doesn't return... + ;; +esac + +ofile= +cfile= + +for arg +do + if test -n "$eat"; then + eat= + else + case $1 in + -o) + # configure might choose to run compile as 'compile cc -o foo foo.c'. + # So we strip '-o arg' only if arg is an object. + eat=1 + case $2 in + *.o | *.obj) + ofile=$2 + ;; + *) + set x "$@" -o "$2" + shift + ;; + esac + ;; + *.c) + cfile=$1 + set x "$@" "$1" + shift + ;; + *) + set x "$@" "$1" + shift + ;; + esac + fi + shift +done + +if test -z "$ofile" || test -z "$cfile"; then + # If no '-o' option was seen then we might have been invoked from a + # pattern rule where we don't need one. That is ok -- this is a + # normal compilation that the losing compiler can handle. If no + # '.c' file was seen then we are probably linking. That is also + # ok. + exec "$@" +fi + +# Name of file we expect compiler to create. +cofile=`echo "$cfile" | sed 's|^.*[\\/]||; s|^[a-zA-Z]:||; s/\.c$/.o/'` + +# Create the lock directory. +# Note: use '[/\\:.-]' here to ensure that we don't use the same name +# that we are using for the .o file. Also, base the name on the expected +# object file name, since that is what matters with a parallel build. +lockdir=`echo "$cofile" | sed -e 's|[/\\:.-]|_|g'`.d +while true; do + if mkdir "$lockdir" >/dev/null 2>&1; then + break + fi + sleep 1 +done +# FIXME: race condition here if user kills between mkdir and trap. +trap "rmdir '$lockdir'; exit 1" 1 2 15 + +# Run the compile. +"$@" +ret=$? + +if test -f "$cofile"; then + test "$cofile" = "$ofile" || mv "$cofile" "$ofile" +elif test -f "${cofile}bj"; then + test "${cofile}bj" = "$ofile" || mv "${cofile}bj" "$ofile" +fi + +rmdir "$lockdir" +exit $ret + +# Local Variables: +# mode: shell-script +# 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: diff --git a/config/config.guess b/config/config.guess new file mode 100755 index 0000000..b79252d --- /dev/null +++ b/config/config.guess @@ -0,0 +1,1558 @@ +#! /bin/sh +# Attempt to guess a canonical system name. +# Copyright 1992-2013 Free Software Foundation, Inc. + +timestamp='2013-06-10' + +# 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 3 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, see . +# +# 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. This Exception is an additional permission under section 7 +# of the GNU General Public License, version 3 ("GPLv3"). +# +# Originally written by Per Bothner. +# +# 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 +# +# Please send patches with a ChangeLog entry to config-patches@gnu.org. + + +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 ." + +version="\ +GNU config.guess ($timestamp) + +Originally written by Per Bothner. +Copyright 1992-2013 Free Software Foundation, Inc. + +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + +help=" +Try \`$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 + +case "${UNAME_SYSTEM}" in +Linux|GNU|GNU/*) + # If the system lacks a compiler, then just pick glibc. + # We could probably try harder. + LIBC=gnu + + eval $set_cc_for_build + cat <<-EOF > $dummy.c + #include + #if defined(__UCLIBC__) + LIBC=uclibc + #elif defined(__dietlibc__) + LIBC=dietlibc + #else + LIBC=gnu + #endif + EOF + eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'` + ;; +esac + +# Note: order is significant - the case branches are not exclusive. + +case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in + *:NetBSD:*:*) + # NetBSD (nbsd) targets should (where applicable) match one or + # more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*, + # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently + # switched to ELF, *-*-netbsd* would select the old + # object file format. This provides both forward + # compatibility and a consistent mechanism for selecting the + # object file format. + # + # Note: NetBSD doesn't particularly care about the vendor + # portion of the name. We always set it to "unknown". + sysctl="sysctl -n hw.machine_arch" + UNAME_MACHINE_ARCH=`(/sbin/$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 ;; + *:Bitrig:*:*) + UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'` + echo ${UNAME_MACHINE_ARCH}-unknown-bitrig${UNAME_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 ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` + # Reset EXIT trap before exiting to avoid spurious non-zero exit code. + exitcode=$? + trap '' 0 + exit $exitcode ;; + 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 /* 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 + + 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:*:[4567]) + 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 + #include + + 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 + 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:*:*) + UNAME_PROCESSOR=`/usr/bin/uname -p` + case ${UNAME_PROCESSOR} in + amd64) + echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + *) + echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + esac + exit ;; + i*:CYGWIN*:*) + echo ${UNAME_MACHINE}-pc-cygwin + exit ;; + *:MINGW64*:*) + echo ${UNAME_MACHINE}-pc-mingw64 + exit ;; + *:MINGW*:*) + echo ${UNAME_MACHINE}-pc-mingw32 + exit ;; + i*:MSYS*:*) + echo ${UNAME_MACHINE}-pc-msys + 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-${LIBC}`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 ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-${LIBC} + exit ;; + i*86:Minix:*:*) + echo ${UNAME_MACHINE}-pc-minix + exit ;; + aarch64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + aarch64_be:Linux:*:*) + UNAME_MACHINE=aarch64_be + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + 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="gnulibc1" ; fi + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + arc:Linux:*:* | arceb:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${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 ${UNAME_MACHINE}-unknown-linux-${LIBC} + else + if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep -q __ARM_PCS_VFP + then + echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabi + else + echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabihf + fi + fi + exit ;; + avr32*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + cris:Linux:*:*) + echo ${UNAME_MACHINE}-axis-linux-${LIBC} + exit ;; + crisv32:Linux:*:*) + echo ${UNAME_MACHINE}-axis-linux-${LIBC} + exit ;; + frv:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + hexagon:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + i*86:Linux:*:*) + echo ${UNAME_MACHINE}-pc-linux-${LIBC} + exit ;; + ia64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + m32r*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + m68*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + 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 "${CPU}-unknown-linux-${LIBC}"; exit; } + ;; + or1k:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + or32:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + padre:Linux:*:*) + echo sparc-unknown-linux-${LIBC} + exit ;; + parisc64:Linux:*:* | hppa64:Linux:*:*) + echo hppa64-unknown-linux-${LIBC} + 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-${LIBC} ;; + PA8*) echo hppa2.0-unknown-linux-${LIBC} ;; + *) echo hppa-unknown-linux-${LIBC} ;; + esac + exit ;; + ppc64:Linux:*:*) + echo powerpc64-unknown-linux-${LIBC} + exit ;; + ppc:Linux:*:*) + echo powerpc-unknown-linux-${LIBC} + exit ;; + ppc64le:Linux:*:*) + echo powerpc64le-unknown-linux-${LIBC} + exit ;; + ppcle:Linux:*:*) + echo powerpcle-unknown-linux-${LIBC} + exit ;; + s390:Linux:*:* | s390x:Linux:*:*) + echo ${UNAME_MACHINE}-ibm-linux-${LIBC} + exit ;; + sh64*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + sh*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + sparc:Linux:*:* | sparc64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + tile*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + vax:Linux:*:*) + echo ${UNAME_MACHINE}-dec-linux-${LIBC} + exit ;; + x86_64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + xtensa*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + 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' /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 + echo i586-unisys-sysv4 + exit ;; + *:UNIX_System_V:4*:FTX*) + # From Gerald Hewes . + # 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 ;; + x86_64:Haiku:*:*) + echo x86_64-unknown-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 + eval $set_cc_for_build + if test "$UNAME_PROCESSOR" = unknown ; then + UNAME_PROCESSOR=powerpc + fi + 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 + case $UNAME_PROCESSOR in + i386) UNAME_PROCESSOR=x86_64 ;; + powerpc) UNAME_PROCESSOR=powerpc64 ;; + esac + fi + fi + 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${UNAME_RELEASE} + exit ;; + *:QNX:*:4*) + echo i386-pc-qnx + exit ;; + NEO-?:NONSTOP_KERNEL:*:*) + echo neo-tandem-nsk${UNAME_RELEASE} + 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 ;; + x86_64:VMkernel:*:*) + echo ${UNAME_MACHINE}-unknown-esx + exit ;; +esac + +eval $set_cc_for_build +cat >$dummy.c < +# include +#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 + 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 +# 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 < 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: diff --git a/config/config.sub b/config/config.sub new file mode 100755 index 0000000..9633db7 --- /dev/null +++ b/config/config.sub @@ -0,0 +1,1791 @@ +#! /bin/sh +# Configuration validation subroutine script. +# Copyright 1992-2013 Free Software Foundation, Inc. + +timestamp='2013-08-10' + +# 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 3 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, see . +# +# 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. This Exception is an additional permission under section 7 +# of the GNU General Public License, version 3 ("GPLv3"). + + +# Please send patches with a ChangeLog entry to config-patches@gnu.org. +# +# 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 + $0 [OPTION] ALIAS + +Canonicalize a configuration name. + +Operation modes: + -h, --help print this help, then exit + -t, --time-stamp print date of last modification, then exit + -v, --version print version number, then exit + +Report bugs and patches to ." + +version="\ +GNU config.sub ($timestamp) + +Copyright 1992-2013 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 $maybe_os in + nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \ + linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \ + knetbsd*-gnu* | netbsd*-gnu* | \ + kopensolaris*-gnu* | \ + storm-chaos* | os2-emx* | rtmk-nova*) + os=-$maybe_os + basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` + ;; + android-linux) + os=-linux-android + basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown + ;; + *) + 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*178) + os=-lynxos178 + ;; + -lynx*5) + os=-lynxos5 + ;; + -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 \ + | aarch64 | aarch64_be \ + | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ + | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ + | am33_2.0 \ + | arc | arceb \ + | arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \ + | avr | avr32 \ + | be32 | be64 \ + | bfin \ + | c4x | c8051 | clipper \ + | d10v | d30v | dlx | dsp16xx \ + | epiphany \ + | fido | fr30 | frv \ + | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ + | hexagon \ + | i370 | i860 | i960 | ia64 \ + | ip2k | iq2000 \ + | le32 | le64 \ + | lm32 \ + | m32c | m32r | m32rle | m68000 | m68k | m88k \ + | maxq | mb | microblaze | microblazeel | 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 \ + | mipsr5900 | mipsr5900el \ + | mipstx39 | mipstx39el \ + | mn10200 | mn10300 \ + | moxie \ + | mt \ + | msp430 \ + | nds32 | nds32le | nds32be \ + | nios | nios2 | nios2eb | nios2el \ + | ns16k | ns32k \ + | open8 \ + | or1k | or32 \ + | pdp10 | pdp11 | pj | pjl \ + | powerpc | powerpc64 | powerpc64le | powerpcle \ + | pyramid \ + | rl78 | 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 \ + | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \ + | ubicom32 \ + | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \ + | we32k \ + | x86 | xc16x | xstormy16 | xtensa \ + | z8k | z80) + basic_machine=$basic_machine-unknown + ;; + c54x) + basic_machine=tic54x-unknown + ;; + c55x) + basic_machine=tic55x-unknown + ;; + c6x) + basic_machine=tic6x-unknown + ;; + m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | picochip) + basic_machine=$basic_machine-unknown + os=-none + ;; + m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) + ;; + ms1) + basic_machine=mt-unknown + ;; + + strongarm | thumb | xscale) + basic_machine=arm-unknown + ;; + xgate) + basic_machine=$basic_machine-unknown + os=-none + ;; + xscaleeb) + basic_machine=armeb-unknown + ;; + + xscaleel) + basic_machine=armel-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-* \ + | aarch64-* | aarch64_be-* \ + | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ + | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ + | alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \ + | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ + | avr-* | avr32-* \ + | be32-* | be64-* \ + | bfin-* | bs2000-* \ + | c[123]* | c30-* | [cjt]90-* | c4x-* \ + | c8051-* | 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-* \ + | hexagon-* \ + | i*86-* | i860-* | i960-* | ia64-* \ + | ip2k-* | iq2000-* \ + | le32-* | le64-* \ + | lm32-* \ + | m32c-* | m32r-* | m32rle-* \ + | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ + | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \ + | microblaze-* | microblazeel-* \ + | 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-* \ + | mipsr5900-* | mipsr5900el-* \ + | mipstx39-* | mipstx39el-* \ + | mmix-* \ + | mt-* \ + | msp430-* \ + | nds32-* | nds32le-* | nds32be-* \ + | nios-* | nios2-* | nios2eb-* | nios2el-* \ + | none-* | np1-* | ns16k-* | ns32k-* \ + | open8-* \ + | orion-* \ + | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ + | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \ + | pyramid-* \ + | rl78-* | 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-* | sv1-* | sx?-* \ + | tahoe-* \ + | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ + | tile*-* \ + | tron-* \ + | ubicom32-* \ + | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \ + | vax-* \ + | we32k-* \ + | x86-* | x86_64-* | xc16x-* | xps100-* \ + | 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 + ;; + c54x-*) + basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + c55x-*) + basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + c6x-*) + basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + 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 | 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*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 + ;; + mingw64) + basic_machine=x86_64-pc + os=-mingw64 + ;; + mingw32) + basic_machine=i686-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-/'` + ;; + msys) + basic_machine=i686-pc + os=-msys + ;; + mvs) + basic_machine=i370-ibm + os=-mvs + ;; + nacl) + basic_machine=le32-unknown + os=-nacl + ;; + 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 + ;; + neo-tandem) + basic_machine=neo-tandem + ;; + nse-tandem) + basic_machine=nse-tandem + ;; + 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 | ppcbe) basic_machine=powerpc-unknown + ;; + ppc-* | ppcbe-*) + 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 | rdos64) + basic_machine=x86_64-pc + os=-rdos + ;; + rdos32) + 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 + ;; + strongarm-* | thumb-*) + basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + sun2) + basic_machine=m68000-sun + ;; + sun2os3) + basic_machine=m68000-sun + os=-sunos3 + ;; + sun2os4) + basic_machine=m68000-sun + os=-sunos4 + ;; + sun3os3) + basic_machine=m68k-sun + os=-sunos3 + ;; + sun3os4) + basic_machine=m68k-sun + os=-sunos4 + ;; + sun4os3) + basic_machine=sparc-sun + os=-sunos3 + ;; + sun4os4) + basic_machine=sparc-sun + os=-sunos4 + ;; + sun4sol2) + basic_machine=sparc-sun + os=-solaris2 + ;; + sun3 | sun3-*) + basic_machine=m68k-sun + ;; + sun4) + basic_machine=sparc-sun + ;; + sun386 | sun386i | roadrunner) + basic_machine=i386-sun + ;; + sv1) + basic_machine=sv1-cray + os=-unicos + ;; + symmetry) + basic_machine=i386-sequent + os=-dynix + ;; + t3e) + basic_machine=alphaev5-cray + os=-unicos + ;; + t90) + basic_machine=t90-cray + os=-unicos + ;; + tile*) + basic_machine=$basic_machine-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 + ;; + xscale-* | xscalee[bl]-*) + basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'` + ;; + 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* | -plan9* \ + | -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* \ + | -bitrig* | -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* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ + | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \ + | -linux-newlib* | -linux-musl* | -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 + ;; + -zvmoe) + os=-zvmoe + ;; + -dicos*) + os=-dicos + ;; + -nacl*) + ;; + -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 + ;; + c8051-*) + os=-elf + ;; + hexagon-*) + os=-elf + ;; + tic54x-*) + os=-coff + ;; + tic55x-*) + os=-coff + ;; + tic6x-*) + 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 + ;; + m68*-cisco) + os=-aout + ;; + mep-*) + os=-elf + ;; + mips*-cisco) + os=-elf + ;; + mips*-*) + os=-elf + ;; + or1k-*) + 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: diff --git a/config/depcomp b/config/depcomp new file mode 100755 index 0000000..4ebd5b3 --- /dev/null +++ b/config/depcomp @@ -0,0 +1,791 @@ +#! /bin/sh +# depcomp - compile a program generating dependencies as side-effects + +scriptversion=2013-05-30.07; # UTC + +# Copyright (C) 1999-2013 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 . + +# 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 . + +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 outputting dependencies. + libtool Whether libtool is used (yes/no). + +Report bugs to . +EOF + exit $? + ;; + -v | --v*) + echo "depcomp $scriptversion" + exit $? + ;; +esac + +# Get the directory component of the given path, and save it in the +# global variables '$dir'. Note that this directory component will +# be either empty or ending with a '/' character. This is deliberate. +set_dir_from () +{ + case $1 in + */*) dir=`echo "$1" | sed -e 's|/[^/]*$|/|'`;; + *) dir=;; + esac +} + +# Get the suffix-stripped basename of the given path, and save it the +# global variable '$base'. +set_base_from () +{ + base=`echo "$1" | sed -e 's|^.*/||' -e 's/\.[^.]*$//'` +} + +# If no dependency file was actually created by the compiler invocation, +# we still have to create a dummy depfile, to avoid errors with the +# Makefile "include basename.Plo" scheme. +make_dummy_depfile () +{ + echo "#dummy" > "$depfile" +} + +# Factor out some common post-processing of the generated depfile. +# Requires the auxiliary global variable '$tmpdepfile' to be set. +aix_post_process_depfile () +{ + # If the compiler actually managed to produce a dependency file, + # post-process it. + if test -f "$tmpdepfile"; then + # Each line is of the form 'foo.o: dependency.h'. + # Do two passes, one to just change these to + # $object: dependency.h + # and one to simply output + # dependency.h: + # which is needed to avoid the deleted-header problem. + { sed -e "s,^.*\.[$lower]*:,$object:," < "$tmpdepfile" + sed -e "s,^.*\.[$lower]*:[$tab ]*,," -e 's,$,:,' < "$tmpdepfile" + } > "$depfile" + rm -f "$tmpdepfile" + else + make_dummy_depfile + fi +} + +# A tabulation character. +tab=' ' +# A newline character. +nl=' +' +# Character ranges might be problematic outside the C locale. +# These definitions help. +upper=ABCDEFGHIJKLMNOPQRSTUVWXYZ +lower=abcdefghijklmnopqrstuvwxyz +digits=0123456789 +alpha=${upper}${lower} + +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" + +# Avoid interferences from the environment. +gccflag= dashmflag= + +# 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 "$depmode" = msvcmsys; then + # This is just like msvisualcpp but w/o cygpath translation. + # Just convert the backslash-escaped backslashes to single forward + # slashes to satisfy depend.m4 + cygpath_u='sed s,\\\\,/,g' + depmode=msvisualcpp +fi + +if test "$depmode" = msvc7msys; then + # This is just like msvc7 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=msvc7 +fi + +if test "$depmode" = xlc; then + # IBM C/C++ Compilers xlc/xlC can output gcc-like dependency information. + gccflag=-qmakedep=gcc,-MF + depmode=gcc +fi + +case "$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 $stat -ne 0; then + rm -f "$tmpdepfile" + exit $stat + fi + mv "$tmpdepfile" "$depfile" + ;; + +gcc) +## Note that this doesn't just cater to obsosete pre-3.x GCC compilers. +## but also to in-use compilers like IMB xlc/xlC and the HP C compiler. +## (see the conditional assignment to $gccflag above). +## There are various ways to get dependency output from gcc. Here's +## why we pick this rather obscure method: +## - Don't want to use -MD because we'd like the dependencies to end +## up in a subdir. Having to rename by hand is ugly. +## (We might end up doing this anyway to support other compilers.) +## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like +## -MM, not -M (despite what the docs say). Also, it might not be +## supported by the other compilers which use the 'gcc' depmode. +## - Using -M directly means running the compiler twice (even worse +## than renaming). + if test -z "$gccflag"; then + gccflag=-MD, + fi + "$@" -Wp,"$gccflag$tmpdepfile" + stat=$? + if test $stat -ne 0; then + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + echo "$object : \\" > "$depfile" + # The second -e expression handles DOS-style file names with drive + # letters. + sed -e 's/^[^:]*: / /' \ + -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile" +## This next piece of magic avoids the "deleted header file" problem. +## The problem is that when a header file which appears in a .P file +## is deleted, the dependency causes make to die (because there is +## typically no way to rebuild the header). We avoid this by adding +## dummy dependencies for each header file. Too bad gcc doesn't do +## this for us directly. +## Some versions of gcc put a space before the ':'. On the theory +## that the space means something, we add a space to the output as +## well. hp depmode also adds that space, but also prefixes the VPATH +## to the object. Take care to not repeat it in the output. +## Some versions of the HPUX 10.20 sed can't process this invocation +## correctly. Breaking it into two sed invocations is a workaround. + tr ' ' "$nl" < "$tmpdepfile" \ + | sed -e 's/^\\$//' -e '/^$/d' -e "s|.*$object$||" -e '/:$/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 $stat -ne 0; then + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + + if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files + echo "$object : \\" > "$depfile" + # Clip off the initial element (the dependent). Don't try to be + # clever and replace this with sed code, as IRIX sed won't handle + # lines with more than a fixed number of characters (4096 in + # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines; + # the IRIX cc adds comments like '#:fec' to the end of the + # dependency line. + tr ' ' "$nl" < "$tmpdepfile" \ + | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' \ + | tr "$nl" ' ' >> "$depfile" + echo >> "$depfile" + # The second pass generates a dummy entry for each header file. + tr ' ' "$nl" < "$tmpdepfile" \ + | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \ + >> "$depfile" + else + make_dummy_depfile + fi + rm -f "$tmpdepfile" + ;; + +xlc) + # This case exists only to let depend.m4 do its work. It works by + # looking at the text of this script. This case will never be run, + # since it is checked for above. + exit 1 + ;; + +aix) + # The C for AIX Compiler uses -M and outputs the dependencies + # in a .u file. In older versions, this file always lives in the + # current directory. Also, the AIX compiler puts '$object:' at the + # start of each line; $object doesn't have directory information. + # Version 6 uses the directory in both cases. + set_dir_from "$object" + set_base_from "$object" + if test "$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 $stat -ne 0; then + rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" + exit $stat + fi + + for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" + do + test -f "$tmpdepfile" && break + done + aix_post_process_depfile + ;; + +tcc) + # tcc (Tiny C Compiler) understand '-MD -MF file' since version 0.9.26 + # FIXME: That version still under development at the moment of writing. + # Make that this statement remains true also for stable, released + # versions. + # It will wrap lines (doesn't matter whether long or short) with a + # trailing '\', as in: + # + # foo.o : \ + # foo.c \ + # foo.h \ + # + # It will put a trailing '\' even on the last line, and will use leading + # spaces rather than leading tabs (at least since its commit 0394caf7 + # "Emit spaces for -MD"). + "$@" -MD -MF "$tmpdepfile" + stat=$? + if test $stat -ne 0; then + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + # Each non-empty line is of the form 'foo.o : \' or ' dep.h \'. + # We have to change lines of the first kind to '$object: \'. + sed -e "s|.*:|$object :|" < "$tmpdepfile" > "$depfile" + # And for each line of the second kind, we have to emit a 'dep.h:' + # dummy dependency, to avoid the deleted-header problem. + sed -n -e 's|^ *\(.*\) *\\$|\1:|p' < "$tmpdepfile" >> "$depfile" + rm -f "$tmpdepfile" + ;; + +## The order of this option in the case statement is important, since the +## shell code in configure will try each of these formats in the order +## listed in this file. A plain '-MD' option would be understood by many +## compilers, so we must ensure this comes after the gcc and icc options. +pgcc) + # Portland's C compiler understands '-MD'. + # Will always output deps to 'file.d' where file is the root name of the + # source file under compilation, even if file resides in a subdirectory. + # The object file name does not affect the name of the '.d' file. + # pgcc 10.2 will output + # foo.o: sub/foo.c sub/foo.h + # and will wrap long lines using '\' : + # foo.o: sub/foo.c ... \ + # sub/foo.h ... \ + # ... + set_dir_from "$object" + # Use the source, not the object, to determine the base name, since + # that's sadly what pgcc will do too. + set_base_from "$source" + tmpdepfile=$base.d + + # For projects that build the same source file twice into different object + # files, the pgcc approach of using the *source* file root name can cause + # problems in parallel builds. Use a locking strategy to avoid stomping on + # the same $tmpdepfile. + lockdir=$base.d-lock + trap " + echo '$0: caught signal, cleaning up...' >&2 + rmdir '$lockdir' + exit 1 + " 1 2 13 15 + numtries=100 + i=$numtries + while test $i -gt 0; do + # mkdir is a portable test-and-set. + if mkdir "$lockdir" 2>/dev/null; then + # This process acquired the lock. + "$@" -MD + stat=$? + # Release the lock. + rmdir "$lockdir" + break + else + # If the lock is being held by a different process, wait + # until the winning process is done or we timeout. + while test -d "$lockdir" && test $i -gt 0; do + sleep 1 + i=`expr $i - 1` + done + fi + i=`expr $i - 1` + done + trap - 1 2 13 15 + if test $i -le 0; then + echo "$0: failed to acquire lock after $numtries attempts" >&2 + echo "$0: check lockdir '$lockdir'" >&2 + exit 1 + fi + + if test $stat -ne 0; then + rm -f "$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. + set_dir_from "$object" + set_base_from "$object" + 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 $stat -ne 0; then + rm -f "$tmpdepfile1" "$tmpdepfile2" + exit $stat + fi + + for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" + do + test -f "$tmpdepfile" && break + done + if test -f "$tmpdepfile"; then + sed -e "s,^.*\.[$lower]*:,$object:," "$tmpdepfile" > "$depfile" + # Add 'dependent.h:' lines. + sed -ne '2,${ + s/^ *// + s/ \\*$// + s/$/:/ + p + }' "$tmpdepfile" >> "$depfile" + else + make_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. + set_dir_from "$object" + set_base_from "$object" + + if test "$libtool" = yes; then + # Libtool 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 + # one of the two compilations can be disabled. We should prefer + # $dir$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=$dir$base.o.d # libtool 1.5 + tmpdepfile2=$dir.libs/$base.o.d # Likewise. + tmpdepfile3=$dir.libs/$base.d # Compaq CCC V6.2-504 + "$@" -Wc,-MD + else + tmpdepfile1=$dir$base.d + tmpdepfile2=$dir$base.d + tmpdepfile3=$dir$base.d + "$@" -MD + fi + + stat=$? + if test $stat -ne 0; then + rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" + exit $stat + fi + + for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" + do + test -f "$tmpdepfile" && break + done + # Same post-processing that is required for AIX mode. + aix_post_process_depfile + ;; + +msvc7) + if test "$libtool" = yes; then + showIncludes=-Wc,-showIncludes + else + showIncludes=-showIncludes + fi + "$@" $showIncludes > "$tmpdepfile" + stat=$? + grep -v '^Note: including file: ' "$tmpdepfile" + if test $stat -ne 0; then + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + echo "$object : \\" > "$depfile" + # The first sed program below extracts the file names and escapes + # backslashes for cygpath. The second sed program outputs the file + # name when reading, but also accumulates all include files in the + # hold buffer in order to output them again at the end. This only + # works with sed implementations that can handle large buffers. + sed < "$tmpdepfile" -n ' +/^Note: including file: *\(.*\)/ { + s//\1/ + s/\\/\\\\/g + p +}' | $cygpath_u | sort -u | sed -n ' +s/ /\\ /g +s/\(.*\)/'"$tab"'\1 \\/p +s/.\(.*\) \\/\1:/ +H +$ { + s/.*/'"$tab"'/ + G + p +}' >> "$depfile" + echo >> "$depfile" # make sure the fragment doesn't end with a backslash + rm -f "$tmpdepfile" + ;; + +msvc7msys) + # 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 + ;; + +#nosideeffect) + # This comment above is used by automake to tell side-effect + # dependency tracking mechanisms from slower ones. + +dashmstdout) + # Important note: in order to support this mode, a compiler *must* + # always write the preprocessed file to stdout, regardless of -o. + "$@" || 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. + "$@" $dashmflag | + sed "s|^[$tab ]*[^:$tab ][^:][^:]*:[$tab ]*|$object: |" > "$tmpdepfile" + rm -f "$depfile" + cat < "$tmpdepfile" > "$depfile" + # Some versions of the HPUX 10.20 sed can't process this sed invocation + # correctly. Breaking it into two sed invocations is a workaround. + tr ' ' "$nl" < "$tmpdepfile" \ + | sed -e 's/^\\$//' -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 ;; + -*|$object) + ;; + *) + set fnord "$@" "$arg"; shift ;; + esac + done + obj_suffix=`echo "$object" | sed 's/^.*\././'` + touch "$tmpdepfile" + ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@" + rm -f "$depfile" + # makedepend may prepend the VPATH from the source file name to the object. + # No need to regex-escape $object, excess matching of '.' is harmless. + sed "s|^.*\($object *:\)|\1|" "$tmpdepfile" > "$depfile" + # Some versions of the HPUX 10.20 sed can't process the last invocation + # correctly. Breaking it into two sed invocations is a workaround. + sed '1,2d' "$tmpdepfile" \ + | tr ' ' "$nl" \ + | 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* + # 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 + + # 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' \ + -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \ + | sed '$ s: \\$::' > "$tmpdepfile" + rm -f "$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 + -o) + 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 '/^\(.*\)$/ s::'"$tab"'\1 \\:p' >> "$depfile" + echo "$tab" >> "$depfile" + sed < "$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 + +# Local Variables: +# mode: shell-script +# 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: diff --git a/config/etc/Makefile.am b/config/etc/Makefile.am new file mode 100644 index 0000000..a830aef --- /dev/null +++ b/config/etc/Makefile.am @@ -0,0 +1,8 @@ +configdir = $(sysconfdir)/lxc +config_DATA = default.conf + +EXTRA_DIST = default.conf.ubuntu default.conf.libvirt default.conf.unknown + +distclean-local: + @$(RM) -f default.conf + @$(RM) -f compile config.guess config.sub depcomp install-sh ltmain.sh missing Makefile.in Makefile diff --git a/config/etc/Makefile.in b/config/etc/Makefile.in new file mode 100644 index 0000000..1747329 --- 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+@INIT_SCRIPT_SYSTEMD_TRUE@uninstall-local: uninstall-systemd + +# 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: diff --git a/config/init/systemd/lxc-devsetup b/config/init/systemd/lxc-devsetup new file mode 100755 index 0000000..e765daf --- /dev/null +++ b/config/init/systemd/lxc-devsetup @@ -0,0 +1,25 @@ +#!/bin/sh - + +# lxc.devsetup - Setup host /dev for container /dev subdirectories. + +if [ ! -d /dev/.lxc ] +then + echo "Creating /dev/.lxc" + mkdir /dev/.lxc + chmod 755 /dev/.lxc +fi + +if grep -q "/dev devtmpfs " /proc/self/mounts +then + echo "/dev is devtmpfs" +else + echo "/dev is not devtmpfs - mounting tmpfs on .lxc" + mount -t tmpfs tmpfs /dev/.lxc +fi + +if [ ! -d /dev/.lxc/user ] +then + echo "Creating /dev/.lxc/user" + mkdir /dev/.lxc/user + chmod 1777 /dev/.lxc/user +fi diff --git a/config/init/systemd/lxc.service b/config/init/systemd/lxc.service new file mode 100644 index 0000000..da96043 --- /dev/null +++ b/config/init/systemd/lxc.service @@ -0,0 +1,17 @@ +[Unit] +Description=LXC Container Initialization and Autoboot Code +After=syslog.target network.target + +[Service] +Type=oneshot +RemainAfterExit=yes +ExecStartPre=/usr/local/libexec/lxc/lxc-devsetup +ExecStart=/usr/local/libexec/lxc/lxc-autostart-helper start +ExecStop=/usr/local/libexec/lxc/lxc-autostart-helper stop +# Environment=BOOTUP=serial +# Environment=CONSOLETYPE=serial +StandardOutput=syslog +StandardError=syslog + +[Install] +WantedBy=multi-user.target diff --git a/config/init/systemd/lxc.service.in b/config/init/systemd/lxc.service.in new file mode 100644 index 0000000..0a428a3 --- /dev/null +++ b/config/init/systemd/lxc.service.in @@ -0,0 +1,17 @@ +[Unit] +Description=LXC Container Initialization and Autoboot Code +After=syslog.target network.target + +[Service] +Type=oneshot +RemainAfterExit=yes +ExecStartPre=@LIBEXECDIR@/lxc/lxc-devsetup +ExecStart=@LIBEXECDIR@/lxc/lxc-autostart-helper start +ExecStop=@LIBEXECDIR@/lxc/lxc-autostart-helper stop +# Environment=BOOTUP=serial +# Environment=CONSOLETYPE=serial +StandardOutput=syslog +StandardError=syslog + +[Install] +WantedBy=multi-user.target diff --git a/config/init/sysvinit/Makefile.am b/config/init/sysvinit/Makefile.am new file mode 100644 index 0000000..66c190d --- /dev/null +++ b/config/init/sysvinit/Makefile.am @@ -0,0 +1,14 @@ +EXTRA_DIST = lxc + +if INIT_SCRIPT_SYSV +install-sysvinit: lxc + $(MKDIR_P) $(DESTDIR)$(sysconfdir)/rc.d/init.d + $(INSTALL_SCRIPT) lxc $(DESTDIR)$(sysconfdir)/rc.d/init.d/lxc + +uninstall-sysvinit: + rm -f $(DESTDIR)$(sysconfdir)/rc.d/init.d/lxc + rmdir $(DESTDIR)$(sysconfdir)/rc.d/init.d || : + +install-data-local: install-sysvinit +uninstall-local: uninstall-sysvinit +endif diff --git a/config/init/sysvinit/Makefile.in b/config/init/sysvinit/Makefile.in new file mode 100644 index 0000000..599fa72 --- /dev/null +++ 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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: diff --git a/config/init/sysvinit/lxc b/config/init/sysvinit/lxc new file mode 100644 index 0000000..fba46ef --- /dev/null +++ b/config/init/sysvinit/lxc @@ -0,0 +1,124 @@ +#!/bin/sh +# +# lxc Start/Stop LXC autoboot containers +# +# chkconfig: 345 99 01 +# description: Starts/Stops all LXC containers configured for autostart. +# +### BEGIN INIT INFO +# Provides: lxc +# Default-Start: 3 4 5 +# Default-Stop: 0 1 6 +# Short-Description: Bring up/down LXC autostart containers +# Description: Bring up/down LXC autostart containers +### END INIT INFO + +sysconfdir="/usr/local/etc" +bindir="/usr/local/bin" +localstatedir="/usr/local/var" + +# These can be overridden in /usr/local/etc/sysconfig/lxc + +# BOOTGROUPS - What groups should start on bootup? +# Comma separated list of groups. +# Leading comma, trailing comma or embedded double +# comma indicates when the NULL group should be run. +# Example (default): boot the onboot group first then the NULL group +BOOTGROUPS="onboot," + +# SHUTDOWNDELAY - Wait time for a container to shut down. +# ner shutdown can result in lengthy system +# shutdown times. Even 5 seconds per container can be +# too long. +SHUTDOWNDELAY=5 + +# OPTIONS can be used for anything else. +# If you want to boot everything then +# options can be "-a" or "-a -A". +OPTIONS= + +# STOPOPTS are stop options. The can be used for anything else to stop. +# If you want to kill containers fast, use -k +STOPOPTS="-a -s" + +# Source function library. +test ! -r "$sysconfdir"/rc.d/init.d/functions || + . "$sysconfdir"/rc.d/init.d/functions + +# Source any configurable options +test ! -r "$sysconfdir"/sysconfig/lxc || + . "$sysconfdir"/sysconfig/lxc + +# Check for needed utility program +[ -x "$bindir"/lxc-autostart ] || exit 1 + +# If libvirtd is providing the bridge, it might not be +# immediately available, so wait a bit for it before starting +# up the containers or else any that use the bridge will fail +# to start +wait_for_bridge() +{ + [ -f "$sysconfdir"/lxc/default.conf ] || { return 0; } + + which ifconfig >/dev/null 2>&1 + if [ $? = 0 ]; then + cmd="ifconfig -a" + else + which ip >/dev/null 2>&1 + if [ $? = 0 ]; then + cmd="ip link list" + fi + fi + [ -n cmd ] || { return 0; } + + BRNAME=`grep '^[ ]*lxc.network.link' "$sysconfdir"/lxc/default.conf | sed 's/^.*=[ ]*//'` + if [ -z "$BRNAME" ]; then + return 0 + fi + + for try in `seq 1 30`; do + eval $cmd |grep "^$BRNAME" >/dev/null 2>&1 + if [ $? = 0 ]; then + return + fi + sleep 1 + done +} + +# See how we were called. +case "$1" in + start) + [ ! -f "$localstatedir"/lock/subsys/lxc ] || { exit 0; } + + if [ -n "$BOOTGROUPS" ] + then + BOOTGROUPS="-g $BOOTGROUPS" + fi + + # Start containers + wait_for_bridge + # Start autoboot containers first then the NULL group "onboot,". + action $"Starting LXC autoboot containers: " "$bindir"/lxc-autostart $OPTIONS $BOOTGROUPS + touch "$localstatedir"/lock/subsys/lxc + ;; + stop) + if [ -n "$SHUTDOWNDELAY" ] + then + SHUTDOWNDELAY="-t $SHUTDOWNDELAY" + fi + + # The stop is serialized and can take excessive time. We need to avoid + # delaying the system shutdown / reboot as much as we can since it's not + # parallelized... Even 5 second timout may be too long. + action $"Stopping LXC containers: " "$bindir"/lxc-autostart $STOPOPTS $SHUTDOWNDELAY + rm -f "$localstatedir"/lock/subsys/lxc + ;; + restart|reload|force-reload) + $0 stop + $0 start + ;; + *) + echo "Usage: $0 {start|stop|restart|reload|force-reload}" + exit 2 +esac +exit $? diff --git a/config/init/sysvinit/lxc.in b/config/init/sysvinit/lxc.in new file mode 100644 index 0000000..19c102e --- /dev/null +++ b/config/init/sysvinit/lxc.in @@ -0,0 +1,124 @@ +#!/bin/sh +# +# lxc Start/Stop LXC autoboot containers +# +# chkconfig: 345 99 01 +# description: Starts/Stops all LXC containers configured for autostart. +# +### BEGIN INIT INFO +# Provides: lxc +# Default-Start: 3 4 5 +# Default-Stop: 0 1 6 +# Short-Description: Bring up/down LXC autostart containers +# Description: Bring up/down LXC autostart containers +### END INIT INFO + +sysconfdir="@SYSCONFDIR@" +bindir="@BINDIR@" +localstatedir="@LOCALSTATEDIR@" + +# These can be overridden in @SYSCONFDIR@/sysconfig/lxc + +# BOOTGROUPS - What groups should start on bootup? +# Comma separated list of groups. +# Leading comma, trailing comma or embedded double +# comma indicates when the NULL group should be run. +# Example (default): boot the onboot group first then the NULL group +BOOTGROUPS="onboot," + +# SHUTDOWNDELAY - Wait time for a container to shut down. +# ner shutdown can result in lengthy system +# shutdown times. Even 5 seconds per container can be +# too long. +SHUTDOWNDELAY=5 + +# OPTIONS can be used for anything else. +# If you want to boot everything then +# options can be "-a" or "-a -A". +OPTIONS= + +# STOPOPTS are stop options. The can be used for anything else to stop. +# If you want to kill containers fast, use -k +STOPOPTS="-a -s" + +# Source function library. +test ! -r "$sysconfdir"/rc.d/init.d/functions || + . "$sysconfdir"/rc.d/init.d/functions + +# Source any configurable options +test ! -r "$sysconfdir"/sysconfig/lxc || + . "$sysconfdir"/sysconfig/lxc + +# Check for needed utility program +[ -x "$bindir"/lxc-autostart ] || exit 1 + +# If libvirtd is providing the bridge, it might not be +# immediately available, so wait a bit for it before starting +# up the containers or else any that use the bridge will fail +# to start +wait_for_bridge() +{ + [ -f "$sysconfdir"/lxc/default.conf ] || { return 0; } + + which ifconfig >/dev/null 2>&1 + if [ $? = 0 ]; then + cmd="ifconfig -a" + else + which ip >/dev/null 2>&1 + if [ $? = 0 ]; then + cmd="ip link list" + fi + fi + [ -n cmd ] || { return 0; } + + BRNAME=`grep '^[ ]*lxc.network.link' "$sysconfdir"/lxc/default.conf | sed 's/^.*=[ ]*//'` + if [ -z "$BRNAME" ]; then + return 0 + fi + + for try in `seq 1 30`; do + eval $cmd |grep "^$BRNAME" >/dev/null 2>&1 + if [ $? = 0 ]; then + return + fi + sleep 1 + done +} + +# See how we were called. +case "$1" in + start) + [ ! -f "$localstatedir"/lock/subsys/lxc ] || { exit 0; } + + if [ -n "$BOOTGROUPS" ] + then + BOOTGROUPS="-g $BOOTGROUPS" + fi + + # Start containers + wait_for_bridge + # Start autoboot containers first then the NULL group "onboot,". + action $"Starting LXC autoboot containers: " "$bindir"/lxc-autostart $OPTIONS $BOOTGROUPS + touch "$localstatedir"/lock/subsys/lxc + ;; + stop) + if [ -n "$SHUTDOWNDELAY" ] + then + SHUTDOWNDELAY="-t $SHUTDOWNDELAY" + fi + + # The stop is serialized and can take excessive time. We need to avoid + # delaying the system shutdown / reboot as much as we can since it's not + # parallelized... Even 5 second timout may be too long. + action $"Stopping LXC containers: " "$bindir"/lxc-autostart $STOPOPTS $SHUTDOWNDELAY + rm -f "$localstatedir"/lock/subsys/lxc + ;; + restart|reload|force-reload) + $0 stop + $0 start + ;; + *) + echo "Usage: $0 {start|stop|restart|reload|force-reload}" + exit 2 +esac +exit $? diff --git a/config/init/upstart/Makefile.am b/config/init/upstart/Makefile.am new file mode 100644 index 0000000..32b90b9 --- /dev/null +++ b/config/init/upstart/Makefile.am @@ -0,0 +1,18 @@ +EXTRA_DIST = lxc.conf lxc-instance.conf lxc-net.conf + +if INIT_SCRIPT_UPSTART +install-upstart: lxc.conf lxc-instance.conf lxc-net.conf + $(MKDIR_P) $(DESTDIR)$(sysconfdir)/init/ + $(INSTALL_DATA) lxc.conf $(DESTDIR)$(sysconfdir)/init/ + $(INSTALL_DATA) lxc-instance.conf $(DESTDIR)$(sysconfdir)/init/ + $(INSTALL_DATA) lxc-net.conf $(DESTDIR)$(sysconfdir)/init/ + +uninstall-upstart: + rm -f $(DESTDIR)$(sysconfdir)/init/lxc.conf + rm -f $(DESTDIR)$(sysconfdir)/init/lxc-instance.conf + rm -f $(DESTDIR)$(sysconfdir)/init/lxc-net.conf + rmdir $(DESTDIR)$(sysconfdir)/init || : + +install-data-local: install-upstart +uninstall-local: uninstall-upstart +endif diff --git a/config/init/upstart/Makefile.in b/config/init/upstart/Makefile.in new file mode 100644 index 0000000..59f69cf --- /dev/null +++ b/config/init/upstart/Makefile.in @@ -0,0 +1,477 @@ +# Makefile.in generated by automake 1.14.1 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994-2013 Free Software Foundation, Inc. + +# This Makefile.in is free software; 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exit 0; } || true +end script + +script + exec lxc-start -n $NAME +end script diff --git a/config/init/upstart/lxc-net.conf b/config/init/upstart/lxc-net.conf new file mode 100644 index 0000000..279cd1e --- /dev/null +++ b/config/init/upstart/lxc-net.conf @@ -0,0 +1,92 @@ +description "lxc network" +author "Serge Hallyn " + +start on starting lxc +stop on stopped lxc + +env USE_LXC_BRIDGE="true" +env LXC_BRIDGE="lxcbr0" +env LXC_ADDR="10.0.3.1" +env LXC_NETMASK="255.255.255.0" +env LXC_NETWORK="10.0.3.0/24" +env LXC_DHCP_RANGE="10.0.3.2,10.0.3.254" +env LXC_DHCP_MAX="253" +env LXC_DHCP_CONFILE="" +env varrun="/run/lxc" +env LXC_DOMAIN="" + +pre-start script + [ -f /etc/default/lxc ] && . /etc/default/lxc + + [ "x$USE_LXC_BRIDGE" = "xtrue" ] || { stop; exit 0; } + + use_iptables_lock="-w" + iptables -w -L -n > /dev/null 2>&1 || use_iptables_lock="" + cleanup() { + # dnsmasq failed to start, clean up the bridge + iptables $use_iptables_lock -D INPUT -i ${LXC_BRIDGE} -p udp --dport 67 -j ACCEPT + iptables $use_iptables_lock -D INPUT -i ${LXC_BRIDGE} -p tcp --dport 67 -j ACCEPT + iptables $use_iptables_lock -D INPUT -i ${LXC_BRIDGE} -p udp --dport 53 -j ACCEPT + iptables $use_iptables_lock -D INPUT -i ${LXC_BRIDGE} -p tcp --dport 53 -j ACCEPT + iptables $use_iptables_lock -D FORWARD -i ${LXC_BRIDGE} -j ACCEPT + iptables $use_iptables_lock -D FORWARD -o ${LXC_BRIDGE} -j ACCEPT + iptables $use_iptables_lock -t nat -D POSTROUTING -s ${LXC_NETWORK} ! -d ${LXC_NETWORK} -j MASQUERADE || true + iptables $use_iptables_lock -t mangle -D POSTROUTING -o ${LXC_BRIDGE} -p udp -m udp --dport 68 -j CHECKSUM --checksum-fill + ifconfig ${LXC_BRIDGE} down || true + brctl delbr ${LXC_BRIDGE} || true + } + + if [ -d /sys/class/net/${LXC_BRIDGE} ]; then + if [ ! -f ${varrun}/network_up ]; then + # bridge exists, but we didn't start it + stop; + fi + exit 0; + fi + + # set up the lxc network + brctl addbr ${LXC_BRIDGE} || { echo "Missing bridge support in kernel"; stop; exit 0; } + echo 1 > /proc/sys/net/ipv4/ip_forward + mkdir -p ${varrun} + ifconfig ${LXC_BRIDGE} ${LXC_ADDR} netmask ${LXC_NETMASK} up + iptables $use_iptables_lock -I INPUT -i ${LXC_BRIDGE} -p udp --dport 67 -j ACCEPT + iptables $use_iptables_lock -I INPUT -i ${LXC_BRIDGE} -p tcp --dport 67 -j ACCEPT + iptables $use_iptables_lock -I INPUT -i ${LXC_BRIDGE} -p udp --dport 53 -j ACCEPT + iptables $use_iptables_lock -I INPUT -i ${LXC_BRIDGE} -p tcp --dport 53 -j ACCEPT + iptables $use_iptables_lock -I FORWARD -i ${LXC_BRIDGE} -j ACCEPT + iptables $use_iptables_lock -I FORWARD -o ${LXC_BRIDGE} -j ACCEPT + iptables $use_iptables_lock -t nat -A POSTROUTING -s ${LXC_NETWORK} ! -d ${LXC_NETWORK} -j MASQUERADE + iptables $use_iptables_lock -t mangle -A POSTROUTING -o ${LXC_BRIDGE} -p udp -m udp --dport 68 -j CHECKSUM --checksum-fill + + LXC_DOMAIN_ARG="" + if [ -n "$LXC_DOMAIN" ]; then + LXC_DOMAIN_ARG="-s $LXC_DOMAIN -S /$LXC_DOMAIN/" + fi + dnsmasq $LXC_DOMAIN_ARG -u lxc-dnsmasq --strict-order --bind-interfaces --pid-file=${varrun}/dnsmasq.pid --conf-file=${LXC_DHCP_CONFILE} --listen-address ${LXC_ADDR} --dhcp-range ${LXC_DHCP_RANGE} --dhcp-lease-max=${LXC_DHCP_MAX} --dhcp-no-override --except-interface=lo --interface=${LXC_BRIDGE} --dhcp-leasefile=/var/lib/misc/dnsmasq.${LXC_BRIDGE}.leases --dhcp-authoritative || cleanup + touch ${varrun}/network_up +end script + +post-stop script + [ -f /etc/default/lxc ] && . /etc/default/lxc + [ -f "${varrun}/network_up" ] || exit 0; + # if $LXC_BRIDGE has attached interfaces, don't shut it down + ls /sys/class/net/${LXC_BRIDGE}/brif/* > /dev/null 2>&1 && exit 0; + + if [ -d /sys/class/net/${LXC_BRIDGE} ]; then + use_iptables_lock="-w" + iptables -w -L -n > /dev/null 2>&1 || use_iptables_lock="" + ifconfig ${LXC_BRIDGE} down + iptables $use_iptables_lock -D INPUT -i ${LXC_BRIDGE} -p udp --dport 67 -j ACCEPT + iptables $use_iptables_lock -D INPUT -i ${LXC_BRIDGE} -p tcp --dport 67 -j ACCEPT + iptables $use_iptables_lock -D INPUT -i ${LXC_BRIDGE} -p udp --dport 53 -j ACCEPT + iptables $use_iptables_lock -D INPUT -i ${LXC_BRIDGE} -p tcp --dport 53 -j ACCEPT + iptables $use_iptables_lock -D FORWARD -i ${LXC_BRIDGE} -j ACCEPT + iptables $use_iptables_lock -D FORWARD -o ${LXC_BRIDGE} -j ACCEPT + iptables $use_iptables_lock -t nat -D POSTROUTING -s ${LXC_NETWORK} ! -d ${LXC_NETWORK} -j MASQUERADE || true + iptables $use_iptables_lock -t mangle -D POSTROUTING -o ${LXC_BRIDGE} -p udp -m udp --dport 68 -j CHECKSUM --checksum-fill + pid=`cat ${varrun}/dnsmasq.pid 2>/dev/null` && kill -9 $pid || true + rm -f ${varrun}/dnsmasq.pid + brctl delbr ${LXC_BRIDGE} + fi + rm -f ${varrun}/network_up +end script diff --git a/config/init/upstart/lxc.conf b/config/init/upstart/lxc.conf new file mode 100644 index 0000000..fae8836 --- /dev/null +++ b/config/init/upstart/lxc.conf @@ -0,0 +1,57 @@ +description "lxc" +author "Serge Hallyn " + +start on runlevel [2345] +stop on starting rc RUNLEVEL=[016] + +env LXC_AUTO="false" + +# These can be overridden in /etc/default/lxc + +# BOOTGROUPS - What groups should start on bootup? +# Comma separated list of groups. +# Leading comma, trailing comma or embedded double +# comma indicates when the NULL group should be run. +# Example (default): boot the onboot group first then the NULL group +env BOOTGROUPS="onboot," + +# SHUTDOWNDELAY - Wait time for a container to shut down. +# Container shutdown can result in lengthy system +# shutdown times. Even 5 seconds per container can be +# too long. +env SHUTDOWNDELAY=5 + +# OPTIONS can be used for anything else. +# If you want to boot everything then +# options can be "-a" or "-a -A". +env OPTIONS= + +# STOPOPTS are stop options. The can be used for anything else to stop. +# If you want to kill containers fast, use -k +env STOPOPTS="-a -A -s" + +pre-start script + [ -f /etc/default/lxc ] && . /etc/default/lxc + + # don't load profiles if mount mediation is not supported + SYSF=/sys/kernel/security/apparmor/features/mount/mask + if [ -f $SYSF ]; then + if [ -x /lib/init/apparmor-profile-load ]; then + /lib/init/apparmor-profile-load usr.bin.lxc-start + /lib/init/apparmor-profile-load lxc-containers + fi + fi + + [ "x$LXC_AUTO" = "xtrue" ] || exit 0 + + if [ -n "$BOOTGROUPS" ] + then + BOOTGROUPS="-g $BOOTGROUPS" + fi + + # Process the "onboot" group first then the NULL group. + lxc-autostart -L $OPTIONS $BOOTGROUPS | while read line; do + set -- $line + (start lxc-instance NAME=$1 && sleep $2) || true + done +end script diff --git a/config/install-sh b/config/install-sh new file mode 100755 index 0000000..377bb86 --- /dev/null +++ b/config/install-sh @@ -0,0 +1,527 @@ +#!/bin/sh +# install - install a program, script, or datafile + +scriptversion=2011-11-20.07; # 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 + # Protect names problematic for 'test' and other utilities. + case $dst_arg in + -* | [=\(\)!]) dst_arg=./$dst_arg;; + esac + 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 + # Protect names problematic for 'test' and other utilities. + case $dst_arg in + -* | [=\(\)!]) dst_arg=./$dst_arg;; + esac + 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 + do_exit='(exit $ret); exit $ret' + trap "ret=129; $do_exit" 1 + trap "ret=130; $do_exit" 2 + trap "ret=141; $do_exit" 13 + trap "ret=143; $do_exit" 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 problematic for 'test' and other utilities. + 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 + + # 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 "$dir_arg" || { + # Check for POSIX incompatibilities with -m. + # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or + # other-writable bit of parent directory when it shouldn't. + # FreeBSD 6.1 mkdir -m -p sets mode of existing directory. + ls_ld_tmpdir=`ls -ld "$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 X"$d" = X && continue + + prefix=$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: diff --git a/config/missing b/config/missing new file mode 100755 index 0000000..db98974 --- /dev/null +++ b/config/missing @@ -0,0 +1,215 @@ +#! /bin/sh +# Common wrapper for a few potentially missing GNU programs. + +scriptversion=2013-10-28.13; # UTC + +# Copyright (C) 1996-2013 Free Software Foundation, Inc. +# Originally written by Fran,cois Pinard , 1996. + +# 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 . + +# 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. + +if test $# -eq 0; then + echo 1>&2 "Try '$0 --help' for more information" + exit 1 +fi + +case $1 in + + --is-lightweight) + # Used by our autoconf macros to check whether the available missing + # script is modern enough. + exit 0 + ;; + + --run) + # Back-compat with the calling convention used by older automake. + shift + ;; + + -h|--h|--he|--hel|--help) + echo "\ +$0 [OPTION]... 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@@ +# +# SELinux policy for LXC for RHEL/CentOS/Oracle 6.5. +# It attempts to restrict the container to the same amount of access +# as an unprivileged user. To build and insert this policy module: +# +# make -f /usr/share/selinux/devel/Makefile lxc.pp +# semodule -i lxc.pp +# +# In your container's lxc config: +# lxc.se_context = system_u:system_r:lxc_t:s0:c62,c86,c150,c228 +# +# Ensure your container's rootfs files are labeled: +# chcon -R system_u:object_r:lxc_file_t:s0:c62,c86,c150,c228 /path/to/rootfs +# +# To keep containers separated from each other, you should vary the MCS +# portion of the contexts above to be a unique set of values for each +# container, each MCS compartment can be a number from 0-1023. +# + +policy_module(lxc,0.35) + +userdom_unpriv_user_template(lxc) + +type lxc_file_t; +files_type(lxc_file_t); +role system_r types { lxc_t lxc_file_t }; + +gen_require(` + type devpts_t; + type proc_t; + type ssh_port_t; + type sysctl_kernel_t; + type sysctl_modprobe_t; + type sysctl_net_t; + type tmpfs_t; + type unconfined_t; + class filesystem { relabelfrom unmount }; + class tcp_socket name_bind; + class udp_socket name_bind; +'); + +# So lxc can transition to lxc_t on exec +allow unconfined_t lxc_t:process transition; +can_exec(lxc_t, lxc_file_t) + +# So lxc can dyntransition to lxc_t for attach executing a function +allow unconfined_t lxc_t:process dyntransition; + +# So lxc-start can relabel the pty allocated for the console +allow lxc_file_t devpts_t:filesystem associate; + +# So container can mount /dev/shm and relabel it +allow lxc_t tmpfs_t:filesystem relabelfrom; + +# Allow all access to an lxc_file_t type; devices can be restricted +# with the device cgroup, they are not here +allow lxc_t lxc_file_t:file *; +allow lxc_t lxc_file_t:lnk_file *; +allow lxc_t lxc_file_t:chr_file *; +allow lxc_t lxc_file_t:blk_file *; +allow lxc_t lxc_file_t:sock_file *; +allow lxc_t lxc_file_t:fifo_file *; +allow lxc_t lxc_file_t:socket *; +allow lxc_t lxc_file_t:dir *; +allow lxc_t lxc_file_t:filesystem unmount; + +fs_unmount_all_fs(lxc_t) + +allow lxc_t proc_t:dir mounton; +allow lxc_t proc_t:filesystem mount; + +allow lxc_t tmpfs_t:filesystem mount; +allow lxc_t self:capability { dac_override dac_read_search fsetid ipc_lock net_admin net_bind_service net_broadcast net_raw sys_admin sys_boot sys_tty_config }; + +allow lxc_t sysctl_net_t:file write; +allow lxc_t ssh_port_t:tcp_socket name_bind; + +corenet_tcp_connect_all_ports(lxc_t) +corenet_tcp_bind_all_ports(lxc_t) +corenet_udp_bind_all_ports(lxc_t) + +# Needed for ifup/ip/dhcp +allow lxc_t self:packet_socket create_socket_perms; +allow lxc_t self:rawip_socket create_socket_perms; +allow lxc_t self:netlink_route_socket create_netlink_socket_perms; + +dontaudit lxc_t sysctl_kernel_t:file write; +dontaudit lxc_t sysctl_modprobe_t:file write; diff --git a/config/templates/Makefile.am b/config/templates/Makefile.am new file mode 100644 index 0000000..98441c3 --- /dev/null +++ b/config/templates/Makefile.am @@ -0,0 +1,25 @@ +templatesconfigdir=@LXCTEMPLATECONFIG@ + +EXTRA_DIST = common.seccomp + +templatesconfig_DATA = \ + centos.common.conf \ + 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all-am check check-am clean clean-generic cscopelist-am \ + ctags-am distclean distclean-generic 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 \ + install-templatesconfigDATA installcheck installcheck-am \ + installdirs maintainer-clean maintainer-clean-generic \ + mostlyclean mostlyclean-generic pdf pdf-am ps ps-am tags-am \ + uninstall uninstall-am uninstall-templatesconfigDATA + + +# 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: diff --git a/config/templates/centos.common.conf.in b/config/templates/centos.common.conf.in new file mode 100644 index 0000000..5e880a2 --- /dev/null +++ b/config/templates/centos.common.conf.in @@ -0,0 +1,59 @@ +# Taken from the oracle.common.conf.in +# Console settings + +lxc.devttydir = lxc +lxc.tty = 4 +lxc.pts = 1024 + +# Mount entries +lxc.mount.auto = proc:mixed sys:ro + +# Ensure hostname is changed on clone +lxc.hook.clone = @LXCHOOKDIR@/clonehostname + +# Capabilities +# Uncomment these if you don't run anything that needs the capability, and +# would like the container to run with less privilege. +# +# Dropping sys_admin disables container root from doing a lot of things +# that could be bad like re-mounting lxc fstab entries rw for example, +# but also disables some useful things like being able to nfs mount, and +# things that are already namespaced with ns_capable() kernel checks, like +# hostname(1). +# lxc.cap.drop = sys_admin +# lxc.cap.drop = net_raw # breaks dhcp/ping +# lxc.cap.drop = setgid # breaks login (initgroups/setgroups) +# lxc.cap.drop = dac_read_search # breaks login (pam unix_chkpwd) +# lxc.cap.drop = setuid # breaks sshd,nfs statd +# lxc.cap.drop = audit_control # breaks sshd (set_loginuid failed) +# lxc.cap.drop = audit_write +# +lxc.cap.drop = mac_admin mac_override setfcap setpcap +lxc.cap.drop = sys_module sys_nice sys_pacct +lxc.cap.drop = sys_rawio sys_time + +# Control Group devices: all denied except those whitelisted +lxc.cgroup.devices.deny = a +# Allow any mknod (but not reading/writing the node) +lxc.cgroup.devices.allow = c *:* m +lxc.cgroup.devices.allow = b *:* m +## /dev/null +lxc.cgroup.devices.allow = c 1:3 rwm +## /dev/zero +lxc.cgroup.devices.allow = c 1:5 rwm +## /dev/full +lxc.cgroup.devices.allow = c 1:7 rwm +## /dev/tty +lxc.cgroup.devices.allow = c 5:0 rwm +## /dev/random +lxc.cgroup.devices.allow = c 1:8 rwm +## /dev/urandom +lxc.cgroup.devices.allow = c 1:9 rwm +## /dev/tty[1-4] ptys and lxc console +lxc.cgroup.devices.allow = c 136:* rwm +## /dev/ptmx pty master +lxc.cgroup.devices.allow = c 5:2 rwm + +# Blacklist some syscalls which are not safe in privileged +# containers +lxc.seccomp = @LXCTEMPLATECONFIG@/common.seccomp diff --git a/config/templates/centos.userns.conf.in b/config/templates/centos.userns.conf.in new file mode 100644 index 0000000..ddcb2e5 --- /dev/null +++ b/config/templates/centos.userns.conf.in @@ -0,0 +1,24 @@ +# Taken from the oracle.userns.conf.in +# CAP_SYS_ADMIN in init-user-ns is required for cgroup.devices +lxc.cgroup.devices.deny = +lxc.cgroup.devices.allow = + +# We can't move bind-mounts, so don't use /dev/lxc/ +lxc.devttydir = + +# Extra bind-mounts for userns +lxc.mount.entry = /dev/console dev/console none bind,create=file 0 0 +lxc.mount.entry = /dev/full dev/full none bind,create=file 0 0 +lxc.mount.entry = /dev/null dev/null none bind,create=file 0 0 +lxc.mount.entry = /dev/random dev/random none bind,create=file 0 0 +lxc.mount.entry = /dev/tty dev/tty none bind,create=file 0 0 +lxc.mount.entry = /dev/urandom dev/urandom none bind,create=file 0 0 +lxc.mount.entry = /dev/zero dev/zero none bind,create=file 0 0 + +# Extra fstab entries as mountall can't mount those by itself +lxc.mount.entry = /sys/firmware/efi/efivars sys/firmware/efi/efivars none bind,optional 0 0 +lxc.mount.entry = /proc/sys/fs/binfmt_misc proc/sys/fs/binfmt_misc none bind,optional 0 0 + +# Default seccomp policy is not needed for unprivileged containers, and +# non-root users cannot use seccmp without NNP anyway. +lxc.seccomp = diff --git a/config/templates/common.seccomp b/config/templates/common.seccomp new file mode 100644 index 0000000..e6650ef --- /dev/null +++ b/config/templates/common.seccomp @@ -0,0 +1,8 @@ +2 +blacklist +[all] +kexec_load errno 1 +open_by_handle_at errno 1 +init_module errno 1 +finit_module errno 1 +delete_module errno 1 diff --git a/config/templates/debian.common.conf.in b/config/templates/debian.common.conf.in new file mode 100644 index 0000000..13f49b6 --- /dev/null +++ b/config/templates/debian.common.conf.in @@ -0,0 +1,66 @@ +# Default pivot location +lxc.pivotdir = lxc_putold + +# Default mount entries +lxc.mount.entry = proc proc proc nodev,noexec,nosuid 0 0 +lxc.mount.entry = sysfs sys sysfs defaults 0 0 +lxc.mount.entry = /sys/fs/fuse/connections sys/fs/fuse/connections none bind,optional 0 0 + +# Default console settings +lxc.tty = 4 +lxc.pts = 1024 + +# Default capabilities +lxc.cap.drop = sys_module mac_admin mac_override sys_time + +# When using LXC with apparmor, the container will be confined by default. +# If you wish for it to instead run unconfined, copy the following line +# (uncommented) to the container's configuration file. +#lxc.aa_profile = unconfined + +# To support container nesting on an Ubuntu host while retaining most of +# apparmor's added security, use the following two lines instead. +#lxc.aa_profile = lxc-container-default-with-nesting +#lxc.hook.mount = /usr/share/lxc/hooks/mountcgroups + +# If you wish to allow mounting block filesystems, then use the following +# line instead, and make sure to grant access to the block device and/or loop +# devices below in lxc.cgroup.devices.allow. +#lxc.aa_profile = lxc-container-default-with-mounting + +# Default cgroup limits +lxc.cgroup.devices.deny = a +## Allow any mknod (but not using the node) +lxc.cgroup.devices.allow = c *:* m +lxc.cgroup.devices.allow = b *:* m +## /dev/null and zero +lxc.cgroup.devices.allow = c 1:3 rwm +lxc.cgroup.devices.allow = c 1:5 rwm +## consoles +lxc.cgroup.devices.allow = c 5:0 rwm +lxc.cgroup.devices.allow = c 5:1 rwm +## /dev/{,u}random +lxc.cgroup.devices.allow = c 1:8 rwm +lxc.cgroup.devices.allow = c 1:9 rwm +## /dev/pts/* +lxc.cgroup.devices.allow = c 5:2 rwm +lxc.cgroup.devices.allow = c 136:* rwm +## rtc +lxc.cgroup.devices.allow = c 254:0 rm +## fuse +lxc.cgroup.devices.allow = c 10:229 rwm +## tun +lxc.cgroup.devices.allow = c 10:200 rwm +## full +lxc.cgroup.devices.allow = c 1:7 rwm +## hpet +lxc.cgroup.devices.allow = c 10:228 rwm +## kvm +lxc.cgroup.devices.allow = c 10:232 rwm +## To use loop devices, copy the following line to the container's +## configuration file (uncommented). +#lxc.cgroup.devices.allow = b 7:* rwm + +# Blacklist some syscalls which are not safe in privileged +# containers +lxc.seccomp = @LXCTEMPLATECONFIG@/common.seccomp diff --git a/config/templates/debian.userns.conf.in b/config/templates/debian.userns.conf.in new file mode 100644 index 0000000..46c7794 --- /dev/null +++ b/config/templates/debian.userns.conf.in @@ -0,0 +1,16 @@ +# CAP_SYS_ADMIN in init-user-ns is required for cgroup.devices +lxc.cgroup.devices.deny = +lxc.cgroup.devices.allow = + +# Extra bind-mounts for userns +lxc.mount.entry = /dev/console dev/console none bind,create=file 0 0 +lxc.mount.entry = /dev/full dev/full none bind,create=file 0 0 +lxc.mount.entry = /dev/null dev/null none bind,create=file 0 0 +lxc.mount.entry = /dev/random dev/random none bind,create=file 0 0 +lxc.mount.entry = /dev/tty dev/tty none bind,create=file 0 0 +lxc.mount.entry = /dev/urandom dev/urandom none bind,create=file 0 0 +lxc.mount.entry = /dev/zero dev/zero none bind,create=file 0 0 + +# Default seccomp policy is not needed for unprivileged containers, and +# non-root users cannot use seccmp without NNP anyway. +lxc.seccomp = diff --git a/config/templates/fedora.common.conf.in b/config/templates/fedora.common.conf.in new file mode 100644 index 0000000..49c6ac6 --- /dev/null +++ b/config/templates/fedora.common.conf.in @@ -0,0 +1,61 @@ +# Taken from the oracle.common.conf.in +# Console settings + +lxc.devttydir = lxc +lxc.tty = 4 +lxc.pts = 1024 + +# Mount entries +# lxc.mount.auto = proc:mixed sys:ro + +# Ensure hostname is changed on clone +lxc.hook.clone = @LXCHOOKDIR@/clonehostname + +# Capabilities +# Uncomment these if you don't run anything that needs the capability, and +# would like the container to run with less privilege. +# +# Dropping sys_admin disables container root from doing a lot of things +# that could be bad like re-mounting lxc fstab entries rw for example, +# but also disables some useful things like being able to nfs mount, and +# things that are already namespaced with ns_capable() kernel checks, like +# hostname(1). +# lxc.cap.drop = sys_admin +# lxc.cap.drop = net_raw # breaks dhcp/ping +# lxc.cap.drop = setgid # breaks login (initgroups/setgroups) +# lxc.cap.drop = dac_read_search # breaks login (pam unix_chkpwd) +# lxc.cap.drop = setuid # breaks sshd,nfs statd +# lxc.cap.drop = audit_control # breaks sshd (set_loginuid failed) +# lxc.cap.drop = audit_write +# lxc.cap.drop = setpcap # big big login delays in Fedora 20 systemd +# +lxc.cap.drop = mac_admin mac_override +lxc.cap.drop = setfcap +lxc.cap.drop = sys_module sys_nice sys_pacct +lxc.cap.drop = sys_rawio sys_time + +# Control Group devices: all denied except those whitelisted +lxc.cgroup.devices.deny = a +# Allow any mknod (but not reading/writing the node) +lxc.cgroup.devices.allow = c *:* m +lxc.cgroup.devices.allow = b *:* m +## /dev/null +lxc.cgroup.devices.allow = c 1:3 rwm +## /dev/zero +lxc.cgroup.devices.allow = c 1:5 rwm +## /dev/full +lxc.cgroup.devices.allow = c 1:7 rwm +## /dev/tty +lxc.cgroup.devices.allow = c 5:0 rwm +## /dev/random +lxc.cgroup.devices.allow = c 1:8 rwm +## /dev/urandom +lxc.cgroup.devices.allow = c 1:9 rwm +## /dev/tty[1-4] ptys and lxc console +lxc.cgroup.devices.allow = c 136:* rwm +## /dev/ptmx pty master +lxc.cgroup.devices.allow = c 5:2 rwm + +# Blacklist some syscalls which are not safe in privileged +# containers +lxc.seccomp = @LXCTEMPLATECONFIG@/common.seccomp diff --git a/config/templates/fedora.userns.conf.in b/config/templates/fedora.userns.conf.in new file mode 100644 index 0000000..ddcb2e5 --- /dev/null +++ b/config/templates/fedora.userns.conf.in @@ -0,0 +1,24 @@ +# Taken from the oracle.userns.conf.in +# CAP_SYS_ADMIN in init-user-ns is required for cgroup.devices +lxc.cgroup.devices.deny = +lxc.cgroup.devices.allow = + +# We can't move bind-mounts, so don't use /dev/lxc/ +lxc.devttydir = + +# Extra bind-mounts for userns +lxc.mount.entry = /dev/console dev/console none bind,create=file 0 0 +lxc.mount.entry = /dev/full dev/full none bind,create=file 0 0 +lxc.mount.entry = /dev/null dev/null none bind,create=file 0 0 +lxc.mount.entry = /dev/random dev/random none bind,create=file 0 0 +lxc.mount.entry = /dev/tty dev/tty none bind,create=file 0 0 +lxc.mount.entry = /dev/urandom dev/urandom none bind,create=file 0 0 +lxc.mount.entry = /dev/zero dev/zero none bind,create=file 0 0 + +# Extra fstab entries as mountall can't mount those by itself +lxc.mount.entry = /sys/firmware/efi/efivars sys/firmware/efi/efivars none bind,optional 0 0 +lxc.mount.entry = /proc/sys/fs/binfmt_misc proc/sys/fs/binfmt_misc none bind,optional 0 0 + +# Default seccomp policy is not needed for unprivileged containers, and +# non-root users cannot use seccmp without NNP anyway. +lxc.seccomp = diff --git a/config/templates/gentoo.common.conf.in b/config/templates/gentoo.common.conf.in new file mode 100644 index 0000000..f29db50 --- /dev/null +++ b/config/templates/gentoo.common.conf.in @@ -0,0 +1,58 @@ +# Gentoo common default configuration +# This is the most feature-full container configuration +# But security is not the goal. +# Looking for more security, see gentoo.moresecure.conf + +# sysfs +lxc.mount.entry=sys sys sysfs defaults 0 0 + +# console access +lxc.pts = 1024 + +# this part is based on 'linux capabilities', see: man 7 capabilities +# eg: you may also wish to drop 'cap_net_raw' (though it breaks ping) + +lxc.cap.drop = sys_module mac_admin mac_override sys_time + +# deny access to all devices by default, explicitly grant some permissions +# +# format is [c|b] [major|*]:[minor|*] [r][w][m] +# ^ ^ ^ +# char/block -' \`- device number \`-- read, write, mknod +# +# first deny all... +lxc.cgroup.devices.deny = a +## Allow any mknod (but not using the node) +lxc.cgroup.devices.allow = c *:* m +lxc.cgroup.devices.allow = b *:* m +## /dev/null and zero +lxc.cgroup.devices.allow = c 1:3 rwm +lxc.cgroup.devices.allow = c 1:5 rwm +## consoles +lxc.cgroup.devices.allow = c 5:0 rwm +lxc.cgroup.devices.allow = c 5:1 rwm +## /dev/{,u}random +lxc.cgroup.devices.allow = c 1:8 rwm +lxc.cgroup.devices.allow = c 1:9 rwm +## /dev/pts/* +lxc.cgroup.devices.allow = c 5:2 rwm +lxc.cgroup.devices.allow = c 136:* rwm +## rtc +lxc.cgroup.devices.allow = c 254:0 rm +## fuse +lxc.cgroup.devices.allow = c 10:229 rwm +## tun +lxc.cgroup.devices.allow = c 10:200 rwm +## full +lxc.cgroup.devices.allow = c 1:7 rwm +## hpet +lxc.cgroup.devices.allow = c 10:228 rwm +## kvm +lxc.cgroup.devices.allow = c 10:232 rwm +## To use loop devices, copy the following line to the container's +## configuration file (uncommented). +#lxc.cgroup.devices.allow = b 7:* rwm + +# Blacklist some syscalls which are not safe in privileged +# containers +lxc.seccomp = @LXCTEMPLATECONFIG@/common.seccomp diff --git a/config/templates/gentoo.moresecure.conf.in b/config/templates/gentoo.moresecure.conf.in new file mode 100644 index 0000000..432a9fb --- /dev/null +++ b/config/templates/gentoo.moresecure.conf.in @@ -0,0 +1,63 @@ +# Gentoo security oriented default configuration +# This is a more security oriented container configuration +# "More" because this is far from fully secure +# Looking for more working features and you trust your +# Container user ? see gentoo.common.conf + +# do not mount sysfs, see http://blog.bofh.it/debian/id_413 +# lxc.mount.entry=sys sys sysfs rw 0 0 +lxc.mount.entry=proc proc proc ro,nodev,noexec,nosuid 0 0 +lxc.mount.entry=mqueue dev/mqueue mqueue rw,nodev,noexec,nosuid 0 0 +lxc.mount.entry=shm dev/shm tmpfs rw,nosuid,nodev,noexec,relatime 0 0 +lxc.mount.entry=run run tmpfs rw,nosuid,nodev,relatime,mode=755 0 0 + +# console access +lxc.pts = 1024 + +# this part is based on 'linux capabilities', see: man 7 capabilities +# eg: you may also wish to drop 'cap_net_raw' (though it breaks ping) +# +# WARNING: the security vulnerability reported for 'cap_net_admin' at +# http://mainisusuallyafunction.blogspot.com/2012/11/attacking-hardened-linux-systems-with.html +# via JIT spraying (the BPF JIT module disabled on most systems was used +# in the example, but others are suggested vulnerable) meant that users +# with root in a container, that capability and kernel module may escape +# the container. ALWAYS be extremely careful granting any process root +# within a container, use a minimal configuration at all levels - +# including the kernel - and multiple layers of security on any system +# where security is a priority. note that not only LXC but PAX (and +# others?) were vulnerable to this issue. +# +# conservative: lxc.cap.drop = sys_module mknod mac_override sys_boot +# aggressive follows. (leaves open: chown dac_override fowner ipc_lock kill lease net_admin net_bind_service net_broadcast net_raw setgid setuid sys_chroot) + +lxc.cap.drop = audit_control audit_write dac_read_search fsetid ipc_owner linux_immutable mac_admin mac_override mknod setfcap sys_admin sys_boot sys_module sys_pacct sys_ptrace sys_rawio sys_resource sys_time sys_tty_config syslog + +# deny access to all devices by default, explicitly grant some permissions +# +# format is [c|b] [major|*]:[minor|*] [r][w][m] +# ^ ^ ^ +# char/block -' \`- device number \`-- read, write, mknod +# +# first deny all... +lxc.cgroup.devices.deny = a +# /dev/null and zero +lxc.cgroup.devices.allow = c 1:3 rw +lxc.cgroup.devices.allow = c 1:5 rw +# /dev/{,u}random +lxc.cgroup.devices.allow = c 1:9 rw +lxc.cgroup.devices.allow = c 1:8 r +# /dev/pts/* +lxc.cgroup.devices.allow = c 136:* rw +lxc.cgroup.devices.allow = c 5:2 rw +# /dev/tty{0,1} +lxc.cgroup.devices.allow = c 4:1 rwm +lxc.cgroup.devices.allow = c 4:0 rwm +# /dev/tty +lxc.cgroup.devices.allow = c 5:0 rwm +# /dev/console +lxc.cgroup.devices.allow = c 5:1 rwm + +# Blacklist some syscalls which are not safe in privileged +# containers +lxc.seccomp = @LXCTEMPLATECONFIG@/common.seccomp diff --git a/config/templates/gentoo.userns.conf.in b/config/templates/gentoo.userns.conf.in new file mode 100644 index 0000000..c744b1d --- /dev/null +++ b/config/templates/gentoo.userns.conf.in @@ -0,0 +1,23 @@ +# CAP_SYS_ADMIN in init-user-ns is required for cgroup.devices +lxc.cgroup.devices.deny = +lxc.cgroup.devices.allow = + +# We can't move bind-mounts, so don't use /dev/lxc/ +lxc.devttydir = + +# Extra bind-mounts for userns +lxc.mount.entry = /dev/console dev/console none bind,create=file 0 0 +lxc.mount.entry = /dev/full dev/full none bind,create=file 0 0 +lxc.mount.entry = /dev/null dev/null none bind,create=file 0 0 +lxc.mount.entry = /dev/random dev/random none bind,create=file 0 0 +lxc.mount.entry = /dev/tty dev/tty none bind,create=file 0 0 +lxc.mount.entry = /dev/urandom dev/urandom none bind,create=file 0 0 +lxc.mount.entry = /dev/zero dev/zero none bind,create=file 0 0 + +# Extra fstab entries as mountall can't mount those by itself +lxc.mount.entry = /sys/firmware/efi/efivars sys/firmware/efi/efivars none bind,optional 0 0 +lxc.mount.entry = /proc/sys/fs/binfmt_misc proc/sys/fs/binfmt_misc none bind,optional 0 0 + +# Default seccomp policy is not needed for unprivileged containers, and +# non-root users cannot use seccmp without NNP anyway. +lxc.seccomp = diff --git a/config/templates/oracle.common.conf.in b/config/templates/oracle.common.conf.in new file mode 100644 index 0000000..cf6ad68 --- /dev/null +++ b/config/templates/oracle.common.conf.in @@ -0,0 +1,57 @@ +# Console settings +lxc.devttydir = lxc +lxc.tty = 4 +lxc.pts = 1024 + +# Mount entries +lxc.mount.auto = proc:mixed sys:ro + +# Ensure hostname is changed on clone +lxc.hook.clone = @LXCHOOKDIR@/clonehostname + +# Capabilities +# Uncomment these if you don't run anything that needs the capability, and +# would like the container to run with less privilege. +# +# Dropping sys_admin disables container root from doing a lot of things +# that could be bad like re-mounting lxc fstab entries rw for example, +# but also disables some useful things like being able to nfs mount, and +# things that are already namespaced with ns_capable() kernel checks, like +# hostname(1). +# lxc.cap.drop = sys_admin +# lxc.cap.drop = net_raw # breaks dhcp/ping +# lxc.cap.drop = setgid # breaks login (initgroups/setgroups) +# lxc.cap.drop = dac_read_search # breaks login (pam unix_chkpwd) +# lxc.cap.drop = setuid # breaks sshd,nfs statd +# lxc.cap.drop = audit_control # breaks sshd (set_loginuid failed) +# lxc.cap.drop = audit_write +# +lxc.cap.drop = mac_admin mac_override setfcap setpcap +lxc.cap.drop = sys_module sys_nice sys_pacct +lxc.cap.drop = sys_rawio sys_time + +# Control Group devices: all denied except those whitelisted +lxc.cgroup.devices.deny = a +# Allow any mknod (but not reading/writing the node) +lxc.cgroup.devices.allow = c *:* m +lxc.cgroup.devices.allow = b *:* m +## /dev/null +lxc.cgroup.devices.allow = c 1:3 rwm +## /dev/zero +lxc.cgroup.devices.allow = c 1:5 rwm +## /dev/full +lxc.cgroup.devices.allow = c 1:7 rwm +## /dev/tty +lxc.cgroup.devices.allow = c 5:0 rwm +## /dev/random +lxc.cgroup.devices.allow = c 1:8 rwm +## /dev/urandom +lxc.cgroup.devices.allow = c 1:9 rwm +## /dev/tty[1-4] ptys and lxc console +lxc.cgroup.devices.allow = c 136:* rwm +## /dev/ptmx pty master +lxc.cgroup.devices.allow = c 5:2 rwm + +# Blacklist some syscalls which are not safe in privileged +# containers +lxc.seccomp = @LXCTEMPLATECONFIG@/common.seccomp diff --git a/config/templates/oracle.userns.conf.in b/config/templates/oracle.userns.conf.in new file mode 100644 index 0000000..c744b1d --- /dev/null +++ b/config/templates/oracle.userns.conf.in @@ -0,0 +1,23 @@ +# CAP_SYS_ADMIN in init-user-ns is required for cgroup.devices +lxc.cgroup.devices.deny = +lxc.cgroup.devices.allow = + +# We can't move bind-mounts, so don't use /dev/lxc/ +lxc.devttydir = + +# Extra bind-mounts for userns +lxc.mount.entry = /dev/console dev/console none bind,create=file 0 0 +lxc.mount.entry = /dev/full dev/full none bind,create=file 0 0 +lxc.mount.entry = /dev/null dev/null none bind,create=file 0 0 +lxc.mount.entry = /dev/random dev/random none bind,create=file 0 0 +lxc.mount.entry = /dev/tty dev/tty none bind,create=file 0 0 +lxc.mount.entry = /dev/urandom dev/urandom none bind,create=file 0 0 +lxc.mount.entry = /dev/zero dev/zero none bind,create=file 0 0 + +# Extra fstab entries as mountall can't mount those by itself +lxc.mount.entry = /sys/firmware/efi/efivars sys/firmware/efi/efivars none bind,optional 0 0 +lxc.mount.entry = /proc/sys/fs/binfmt_misc proc/sys/fs/binfmt_misc none bind,optional 0 0 + +# Default seccomp policy is not needed for unprivileged containers, and +# non-root users cannot use seccmp without NNP anyway. +lxc.seccomp = diff --git a/config/templates/plamo.common.conf.in b/config/templates/plamo.common.conf.in new file mode 100644 index 0000000..4f044c0 --- /dev/null +++ b/config/templates/plamo.common.conf.in @@ -0,0 +1,30 @@ +# Default console settings +lxc.tty = 4 +lxc.pts = 1024 + +# Default mount +lxc.mount.auto = proc sys cgroup + +# Default capabilities +lxc.cap.drop = sys_module mac_admin mac_override sys_time + +lxc.cgroup.devices.deny = a +# /dev/null and zero +lxc.cgroup.devices.allow = c 1:3 rwm +lxc.cgroup.devices.allow = c 1:5 rwm +# consoles +lxc.cgroup.devices.allow = c 5:0 rwm +lxc.cgroup.devices.allow = c 5:1 rwm +# /dev/{,u}random +lxc.cgroup.devices.allow = c 1:8 rwm +lxc.cgroup.devices.allow = c 1:9 rwm +lxc.cgroup.devices.allow = c 5:2 rwm +lxc.cgroup.devices.allow = c 136:* rwm +# rtc +lxc.cgroup.devices.allow = c 254:0 rm +# fuse +lxc.cgroup.devices.allow = c 10:229 rwm + +# Blacklist some syscalls which are not safe in privileged +# containers +lxc.seccomp = @LXCTEMPLATECONFIG@/common.seccomp diff --git a/config/templates/plamo.userns.conf.in b/config/templates/plamo.userns.conf.in new file mode 100644 index 0000000..46c7794 --- /dev/null +++ b/config/templates/plamo.userns.conf.in @@ -0,0 +1,16 @@ +# CAP_SYS_ADMIN in init-user-ns is required for cgroup.devices +lxc.cgroup.devices.deny = +lxc.cgroup.devices.allow = + +# Extra bind-mounts for userns +lxc.mount.entry = /dev/console dev/console none bind,create=file 0 0 +lxc.mount.entry = /dev/full dev/full none bind,create=file 0 0 +lxc.mount.entry = /dev/null dev/null none bind,create=file 0 0 +lxc.mount.entry = /dev/random dev/random none bind,create=file 0 0 +lxc.mount.entry = /dev/tty dev/tty none bind,create=file 0 0 +lxc.mount.entry = /dev/urandom dev/urandom none bind,create=file 0 0 +lxc.mount.entry = /dev/zero dev/zero none bind,create=file 0 0 + +# Default seccomp policy is not needed for unprivileged containers, and +# non-root users cannot use seccmp without NNP anyway. +lxc.seccomp = diff --git a/config/templates/ubuntu-cloud.common.conf.in b/config/templates/ubuntu-cloud.common.conf.in new file mode 100644 index 0000000..4d67722 --- /dev/null +++ b/config/templates/ubuntu-cloud.common.conf.in @@ -0,0 +1,4 @@ +# This derives from the main Ubuntu config +lxc.include = @LXCTEMPLATECONFIG@/ubuntu.common.conf + +lxc.hook.clone = @LXCHOOKDIR@/ubuntu-cloud-prep diff --git a/config/templates/ubuntu-cloud.lucid.conf.in b/config/templates/ubuntu-cloud.lucid.conf.in new file mode 100644 index 0000000..78205e5 --- /dev/null +++ b/config/templates/ubuntu-cloud.lucid.conf.in @@ -0,0 +1,2 @@ +# This derives from the main Ubuntu lucid config +lxc.include = @LXCTEMPLATECONFIG@/ubuntu.lucid.conf diff --git a/config/templates/ubuntu-cloud.userns.conf.in b/config/templates/ubuntu-cloud.userns.conf.in new file mode 100644 index 0000000..e1baca8 --- /dev/null +++ b/config/templates/ubuntu-cloud.userns.conf.in @@ -0,0 +1,2 @@ +# This derives from the main Ubuntu userns config +lxc.include = @LXCTEMPLATECONFIG@/ubuntu.userns.conf diff --git a/config/templates/ubuntu.common.conf.in b/config/templates/ubuntu.common.conf.in new file mode 100644 index 0000000..feb8d44 --- /dev/null +++ b/config/templates/ubuntu.common.conf.in @@ -0,0 +1,74 @@ +# Default pivot location +lxc.pivotdir = lxc_putold + +# Default mount entries +lxc.mount.entry = proc proc proc nodev,noexec,nosuid 0 0 +lxc.mount.entry = sysfs sys sysfs defaults 0 0 +lxc.mount.entry = /sys/fs/fuse/connections sys/fs/fuse/connections none bind,optional 0 0 +lxc.mount.entry = /sys/kernel/debug sys/kernel/debug none bind,optional 0 0 +lxc.mount.entry = /sys/kernel/security sys/kernel/security none bind,optional 0 0 +lxc.mount.entry = /sys/fs/pstore sys/fs/pstore none bind,optional 0 0 + +# Default console settings +lxc.devttydir = lxc +lxc.tty = 4 +lxc.pts = 1024 + +# Default capabilities +lxc.cap.drop = sys_module mac_admin mac_override sys_time + +# When using LXC with apparmor, the container will be confined by default. +# If you wish for it to instead run unconfined, copy the following line +# (uncommented) to the container's configuration file. +#lxc.aa_profile = unconfined + +# To support container nesting on an Ubuntu host while retaining most of +# apparmor's added security, use the following two lines instead. +#lxc.aa_profile = lxc-container-default-with-nesting +#lxc.mount.auto = cgroup:mixed + +# Uncomment the following line to autodetect squid-deb-proxy configuration on the +# host and forward it to the guest at start time. +#lxc.hook.pre-start = /usr/share/lxc/hooks/squid-deb-proxy-client + +# If you wish to allow mounting block filesystems, then use the following +# line instead, and make sure to grant access to the block device and/or loop +# devices below in lxc.cgroup.devices.allow. +#lxc.aa_profile = lxc-container-default-with-mounting + +# Default cgroup limits +lxc.cgroup.devices.deny = a +## Allow any mknod (but not using the node) +lxc.cgroup.devices.allow = c *:* m +lxc.cgroup.devices.allow = b *:* m +## /dev/null and zero +lxc.cgroup.devices.allow = c 1:3 rwm +lxc.cgroup.devices.allow = c 1:5 rwm +## consoles +lxc.cgroup.devices.allow = c 5:0 rwm +lxc.cgroup.devices.allow = c 5:1 rwm +## /dev/{,u}random +lxc.cgroup.devices.allow = c 1:8 rwm +lxc.cgroup.devices.allow = c 1:9 rwm +## /dev/pts/* +lxc.cgroup.devices.allow = c 5:2 rwm +lxc.cgroup.devices.allow = c 136:* rwm +## rtc +lxc.cgroup.devices.allow = c 254:0 rm +## fuse +lxc.cgroup.devices.allow = c 10:229 rwm +## tun +lxc.cgroup.devices.allow = c 10:200 rwm +## full +lxc.cgroup.devices.allow = c 1:7 rwm +## hpet +lxc.cgroup.devices.allow = c 10:228 rwm +## kvm +lxc.cgroup.devices.allow = c 10:232 rwm +## To use loop devices, copy the following line to the container's +## configuration file (uncommented). +#lxc.cgroup.devices.allow = b 7:* rwm + +# Blacklist some syscalls which are not safe in privileged +# containers +lxc.seccomp = @LXCTEMPLATECONFIG@/common.seccomp diff --git a/config/templates/ubuntu.lucid.conf.in b/config/templates/ubuntu.lucid.conf.in new file mode 100644 index 0000000..adb8b7e --- /dev/null +++ b/config/templates/ubuntu.lucid.conf.in @@ -0,0 +1,2 @@ +# Ubuntu 10.04 LTS doesn't have /dev/lxc/ +lxc.devttydir = diff --git a/config/templates/ubuntu.userns.conf.in b/config/templates/ubuntu.userns.conf.in new file mode 100644 index 0000000..c744b1d --- /dev/null +++ b/config/templates/ubuntu.userns.conf.in @@ -0,0 +1,23 @@ +# CAP_SYS_ADMIN in init-user-ns is required for cgroup.devices +lxc.cgroup.devices.deny = +lxc.cgroup.devices.allow = + +# We can't move bind-mounts, so don't use /dev/lxc/ +lxc.devttydir = + +# Extra bind-mounts for userns +lxc.mount.entry = /dev/console dev/console none bind,create=file 0 0 +lxc.mount.entry = /dev/full dev/full none bind,create=file 0 0 +lxc.mount.entry = /dev/null dev/null none bind,create=file 0 0 +lxc.mount.entry = /dev/random dev/random none bind,create=file 0 0 +lxc.mount.entry = /dev/tty dev/tty none bind,create=file 0 0 +lxc.mount.entry = /dev/urandom dev/urandom none bind,create=file 0 0 +lxc.mount.entry = /dev/zero dev/zero none bind,create=file 0 0 + +# Extra fstab entries as mountall can't mount those by itself +lxc.mount.entry = /sys/firmware/efi/efivars sys/firmware/efi/efivars none bind,optional 0 0 +lxc.mount.entry = /proc/sys/fs/binfmt_misc proc/sys/fs/binfmt_misc none bind,optional 0 0 + +# Default seccomp policy is not needed for unprivileged containers, and +# non-root users cannot use seccmp without NNP anyway. +lxc.seccomp = diff --git a/config/tls.m4 b/config/tls.m4 new file mode 100644 index 0000000..5d1ac59 --- /dev/null +++ b/config/tls.m4 @@ -0,0 +1,14 @@ +# See if we have working TLS. We only check to see if it compiles, and that +# the resulting program actually runs, not whether the resulting TLS variables +# work properly; that check is done at runtime, since we can run binaries +# compiled with __thread on systems without TLS. +AC_DEFUN([LXC_CHECK_TLS], +[ + AC_MSG_CHECKING(for TLS) + AC_RUN_IFELSE([AC_LANG_SOURCE([[ static __thread int val; int main() { return 0; } ]])],[have_tls=yes],[have_tls=no],[have_tls=no ]) + AC_MSG_RESULT($have_tls) + if test "$have_tls" = "yes"; then + AC_DEFINE([HAVE_TLS],[1],[Define if the compiler supports __thread]) + AC_DEFINE([thread_local],[__thread],[Define to the compiler TLS keyword]) + fi +]) diff --git a/config/yum/Makefile.am b/config/yum/Makefile.am new file mode 100644 index 0000000..b77ae6f --- /dev/null +++ b/config/yum/Makefile.am @@ -0,0 +1,6 @@ +yumpluginsdir=$(datadir)/lxc + +yumplugins_DATA = \ + lxc-patch.py + +EXTRA_DIST = $(yumplugins_DATA) diff --git a/config/yum/Makefile.in b/config/yum/Makefile.in new file 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ctags-am distclean distclean-generic 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 install-yumpluginsDATA \ + installcheck installcheck-am installdirs maintainer-clean \ + maintainer-clean-generic mostlyclean mostlyclean-generic pdf \ + pdf-am ps ps-am tags-am uninstall uninstall-am \ + uninstall-yumpluginsDATA + + +# 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: diff --git a/config/yum/lxc-patch.py b/config/yum/lxc-patch.py new file mode 100644 index 0000000..d639e84 --- /dev/null +++ b/config/yum/lxc-patch.py @@ -0,0 +1,57 @@ +# Yum plugin to re-patch container rootfs after a yum update is done +# +# Copyright (C) 2012 Oracle +# +# Authors: +# Dwight Engen +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library 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 +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 +# USA +# + +import os +from fnmatch import fnmatch +from yum.plugins import TYPE_INTERACTIVE +from yum.plugins import PluginYumExit + +requires_api_version = '2.0' +plugin_type = (TYPE_INTERACTIVE,) + +def posttrans_hook(conduit): + pkgs = [] + patch_required = False + + # If we aren't root, we can't have updated anything + if os.geteuid(): + return + + # See what packages have files that were patched + confpkgs = conduit.confString('main', 'packages') + if not confpkgs: + return + + tmp = confpkgs.split(",") + for confpkg in tmp: + pkgs.append(confpkg.strip()) + + conduit.info(2, "lxc-patch: checking if updated pkgs need patching...") + ts = conduit.getTsInfo() + for tsmem in ts.getMembers(): + for pkg in pkgs: + if fnmatch(pkg, tsmem.po.name): + patch_required = True + if patch_required: + conduit.info(2, "lxc-patch: patching container...") + os.spawnlp(os.P_WAIT, "lxc-patch", "lxc-patch", "--patch", "/") diff --git a/configure b/configure new file mode 100755 index 0000000..463edc0 --- /dev/null +++ b/configure @@ -0,0 +1,10902 @@ +#! /bin/sh +# Guess values for system-dependent variables and create Makefiles. +# Generated by GNU Autoconf 2.69 for lxc 1.0.6. +# +# +# Copyright (C) 1992-1996, 1998-2012 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 + +# Use a proper internal environment variable to ensure we don't fall + # into an infinite loop, continuously re-executing ourselves. + if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then + _as_can_reexec=no; export _as_can_reexec; + # 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 +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" ${1+"$@"} +# Admittedly, this is quite paranoid, since all the known shells bail +# out after a failed `exec'. +$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 +as_fn_exit 255 + fi + # We don't want this to propagate to other subprocesses. + { _as_can_reexec=; unset _as_can_reexec;} +if test "x$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 +test -x / || 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 \$(( 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 : + export CONFIG_SHELL + # 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 +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" ${1+"$@"} +# Admittedly, this is quite paranoid, since all the known shells bail +# out after a failed `exec'. +$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 +exit 255 +fi + + if test x$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. 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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; ${as_lineno_stack:+:} unset as_lineno + +} # ac_fn_c_check_header_mongrel + +# ac_fn_c_try_run LINENO +# ---------------------- +# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes +# that executables *can* be run. +ac_fn_c_try_run () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + 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 $ac_status = 0; } && { ac_try='./conftest$ac_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 : + ac_retval=0 +else + $as_echo "$as_me: program exited with status $ac_status" >&5 + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=$ac_status +fi + rm -rf conftest.dSYM conftest_ipa8_conftest.oo + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + +} # ac_fn_c_try_run + +# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES +# ------------------------------------------------------- +# Tests whether HEADER exists and can be compiled using the include files in +# INCLUDES, setting the cache variable VAR accordingly. +ac_fn_c_check_header_compile () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +$as_echo_n "checking for $2... " >&6; } +if eval \${$3+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +#include <$2> +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + eval "$3=yes" +else + eval "$3=no" +fi +rm -f core conftest.err conftest.$ac_objext 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; ${as_lineno_stack:+:} unset as_lineno + +} # ac_fn_c_check_header_compile + +# ac_fn_c_try_link LINENO +# ----------------------- +# Try to link conftest.$ac_ext, and return whether this succeeded. +ac_fn_c_try_link () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + rm -f conftest.$ac_objext conftest$ac_exeext + 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>conftest.err + ac_status=$? + if test -s conftest.err; then + grep -v '^ *+' conftest.err >conftest.er1 + cat conftest.er1 >&5 + mv -f conftest.er1 conftest.err + fi + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + test -x conftest$ac_exeext + }; then : + ac_retval=0 +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=1 +fi + # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information + # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would + # interfere with the next link command; also delete a directory that is + # left behind by Apple's compiler. We do this before executing the actions. + rm -rf conftest.dSYM conftest_ipa8_conftest.oo + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + +} # ac_fn_c_try_link + +# ac_fn_c_check_type LINENO TYPE VAR INCLUDES +# ------------------------------------------- +# Tests whether TYPE exists after having included INCLUDES, setting cache +# variable VAR accordingly. +ac_fn_c_check_type () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + { $as_echo "$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 "$3=no" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +if (sizeof ($2)) + return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +if (sizeof (($2))) + return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + +else + eval "$3=yes" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + +} # ac_fn_c_check_type + +# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES +# --------------------------------------------- +# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR +# accordingly. +ac_fn_c_check_decl () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + as_decl_name=`echo $2|sed 's/ *(.*//'` + as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 +$as_echo_n "checking whether $as_decl_name is declared... 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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 +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 lxc $as_me 1.0.6, which was +generated by GNU Autoconf 2.69. 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 + + + +# We need pkg-config + + + + + + + +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 as_fn_executable_p "$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 as_fn_executable_p "$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 + +LXC_VERSION_BASE=1.0.6 + + + +LXC_VERSION_MAJOR=1 + +LXC_VERSION_MINOR=0 + +LXC_VERSION_MICRO=6 + +LXC_VERSION=1.0.6 + + + +ac_aux_dir= +for ac_dir in config "$srcdir"/config; 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 config \"$srcdir\"/config" "$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. + + +ac_config_headers="$ac_config_headers src/config.h" + +am__api_version='1.14' + +# 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 as_fn_executable_p "$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; } +# 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 ( + am_has_slept=no + for am_try in 1 2; do + echo "timestamp, slept: $am_has_slept" > conftest.file + 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 + 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 + if test "$2" = conftest.file || test $am_try -eq 2; then + break + fi + # Just in case. + sleep 1 + am_has_slept=yes + done + 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; } +# If we didn't sleep, we still need to ensure time stamps of config.status and +# generated files are strictly newer. +am_sleep_pid= +if grep 'slept: no' conftest.file >/dev/null 2>&1; then + ( sleep 1 ) & + am_sleep_pid=$! +fi + +rm -f conftest.file + +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 --is-lightweight"; then + am_missing_run="$MISSING " +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 as_fn_executable_p "$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 as_fn_executable_p "$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... 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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; } + +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 as_fn_executable_p "$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)... 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For more background, see: +# +# +mkdir_p='$(MKDIR_P)' + +# We need awk for the "check" target. The system "awk" is bad on +# some platforms. +# Always define AMTAR for backward compatibility. Yes, it's still used +# in the wild :-( We should find a proper way to deprecate it ... +AMTAR='$${TAR-tar}' + + +# We'll loop over all known methods to create a tar archive until one works. +_am_tools='gnutar pax cpio none' + +am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' + + + + + + +# POSIX will say in a future version that running "rm -f" with no argument +# is OK; and we want to be able to make that assumption in our Makefile +# recipes. So use an aggressive probe to check that the usage we want is +# actually supported "in the wild" to an acceptable degree. +# See automake bug#10828. +# To make any issue more visible, cause the running configure to be aborted +# by default if the 'rm' program in use doesn't match our expectations; the +# user can still override this though. +if rm -f && rm -fr && rm -rf; then : OK; else + cat >&2 <<'END' +Oops! + +Your 'rm' program seems unable to run without file operands specified +on the command line, even when the '-f' option is present. This is contrary +to the behaviour of most rm programs out there, and not conforming with +the upcoming POSIX standard: + +Please tell bug-automake@gnu.org about your system, including the value +of your $PATH and any error possibly output before this message. This +can help us improve future automake versions. + +END + if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then + echo 'Configuration will proceed anyway, since you have set the' >&2 + echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 + echo >&2 + else + cat >&2 <<'END' +Aborting the configuration process, to ensure you take notice of the issue. + +You can download and install GNU coreutils to get an 'rm' implementation +that behaves properly: . + +If you want to complete the configuration process using your problematic +'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM +to "yes", and re-run configure. + +END + as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 + fi +fi +# Make sure we can run config.sub. +$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || + as_fn_error $? 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" >&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 '' $ac_executable_extensions; do + if as_fn_executable_p "$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 '' $ac_executable_extensions; do + if as_fn_executable_p "$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 '' $ac_executable_extensions; do + if as_fn_executable_p "$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 '' $ac_executable_extensions; do + if as_fn_executable_p "$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 '' $ac_executable_extensions; do + if as_fn_executable_p "$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 '' $ac_executable_extensions; do + if as_fn_executable_p "$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 +$as_echo_n "checking for C compiler default output file name... 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For instance with Cygwin, `ls conftest' will +# work properly (i.e., refer to `conftest.exe'), while it won't with +# `rm'. +for ac_file in conftest.exe conftest conftest.*; do + test -f "$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.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ +FILE *f = fopen ("conftest.out", "w"); + return ferror (f) || fclose (f) != 0; + + ; + return 0; +} +_ACEOF +ac_clean_files="$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.$ac_ext +/* end confdefs.h. */ +#include +#include +struct stat; +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} + +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has + function prototypes and stuff, but not '\xHH' hex character constants. + These don't provoke an error unfortunately, instead are silently treated + as 'x'. The following induces an error, until -std is added to get + proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an + array size at least. It's necessary to write '\x00'==0 to get something + that's true only with -std. */ +int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters + inside strings and character constants. */ +#define FOO(x) 'x' +int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; + +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ + -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$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 + +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 whether $CC understands -c and -o together" >&5 +$as_echo_n "checking whether $CC understands -c and -o together... " >&6; } +if ${am_cv_prog_cc_c_o+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF + # Make sure it works both with $CC and with simple cc. + # Following AC_PROG_CC_C_O, we do the test twice because some + # compilers refuse to overwrite an existing .o file with -o, + # though they will create one. + am_cv_prog_cc_c_o=yes + for am_i in 1 2; do + if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 + ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } \ + && test -f conftest2.$ac_objext; then + : OK + else + am_cv_prog_cc_c_o=no + break + fi + done + rm -f core conftest* + unset am_i +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 +$as_echo "$am_cv_prog_cc_c_o" >&6; } +if test "$am_cv_prog_cc_c_o" != yes; then + # Losing compiler, so override with the script. + # FIXME: It is wrong to rewrite CC. + # But if we don't then we get into trouble of one sort or another. + # A longer-term fix would be to have automake use am__CC in this case, + # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" + CC="$am_aux_dir/compile $CC" +fi +ac_ext=c +ac_cpp='$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 $depcc... 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For instance + # both Tru64's cc and ICC support -MD to output dependencies as a + # side effect of compilation, but ICC will put the dependencies in + # the current directory while Tru64 will put them in the object + # directory. + mkdir sub + + am_cv_CC_dependencies_compiler_type=none + if test "$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 10 /bin/sh. + echo '/* dummy */' > 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$enable_dependency_tracking" = xyes; then + continue + else + break + fi + ;; + msvc7 | msvc7msys | msvisualcpp | msvcmsys) + # This compiler won't grok '-c -o', but also, the minuso test has + # not run yet. These depmodes are late enough in the game, and + # so weak that their functioning should not be impacted. + am__obj=conftest.${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_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... 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" >&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" + as_fn_executable_p "$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 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 +#include +#include +#include + +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 + +_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 + +_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.$ac_ext +/* end confdefs.h. */ +#include +#include +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + return 2; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$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" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + + ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" +if test "x$ac_cv_header_minix_config_h" = xyes; then : + MINIX=yes +else + MINIX= +fi + + + if test "$MINIX" = yes; then + +$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h + + +$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h + + +$as_echo "#define _MINIX 1" >>confdefs.h + + fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 +$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } +if ${ac_cv_safe_to_define___extensions__+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +# define __EXTENSIONS__ 1 + $ac_includes_default +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_safe_to_define___extensions__=yes +else + ac_cv_safe_to_define___extensions__=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 +$as_echo "$ac_cv_safe_to_define___extensions__" >&6; } + test $ac_cv_safe_to_define___extensions__ = yes && + $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h + + $as_echo "#define _ALL_SOURCE 1" >>confdefs.h + + $as_echo "#define _GNU_SOURCE 1" >>confdefs.h + + $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h + + $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h + + + + +# Detect the distribution. This is used for the default configuration and +# for some distro-specific build options. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host distribution" >&5 +$as_echo_n "checking host distribution... " >&6; } + +# Check whether --with-distro was given. +if test "${with_distro+set}" = set; then : + withval=$with_distro; +fi + +if type lsb_release >/dev/null 2>&1 && test "z$with_distro" = "z"; then + with_distro=`lsb_release -is` +fi +if test "z$with_distro" = "z"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /etc/redhat-release" >&5 +$as_echo_n "checking for /etc/redhat-release... " >&6; } +if ${ac_cv_file__etc_redhat_release+:} false; then : + $as_echo_n "(cached) " >&6 +else + test "$cross_compiling" = yes && + as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 +if test -r "/etc/redhat-release"; then + ac_cv_file__etc_redhat_release=yes +else + ac_cv_file__etc_redhat_release=no +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__etc_redhat_release" >&5 +$as_echo "$ac_cv_file__etc_redhat_release" >&6; } +if test "x$ac_cv_file__etc_redhat_release" = xyes; then : + with_distro="redhat" +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /etc/oracle-release" >&5 +$as_echo_n "checking for /etc/oracle-release... " >&6; } +if ${ac_cv_file__etc_oracle_release+:} false; then : + $as_echo_n "(cached) " >&6 +else + test "$cross_compiling" = yes && + as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 +if test -r "/etc/oracle-release"; then + ac_cv_file__etc_oracle_release=yes +else + ac_cv_file__etc_oracle_release=no +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__etc_oracle_release" >&5 +$as_echo "$ac_cv_file__etc_oracle_release" >&6; } +if test "x$ac_cv_file__etc_oracle_release" = xyes; then : + with_distro="oracle" +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /etc/centos-release" >&5 +$as_echo_n "checking for /etc/centos-release... " >&6; } +if ${ac_cv_file__etc_centos_release+:} false; then : + $as_echo_n "(cached) " >&6 +else + test "$cross_compiling" = yes && + as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 +if test -r "/etc/centos-release"; then + ac_cv_file__etc_centos_release=yes +else + ac_cv_file__etc_centos_release=no +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__etc_centos_release" >&5 +$as_echo "$ac_cv_file__etc_centos_release" >&6; } +if test "x$ac_cv_file__etc_centos_release" = xyes; then : + with_distro="centos" +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /etc/fedora-release" >&5 +$as_echo_n "checking for /etc/fedora-release... " >&6; } +if ${ac_cv_file__etc_fedora_release+:} false; then : + $as_echo_n "(cached) " >&6 +else + test "$cross_compiling" = yes && + as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 +if test -r "/etc/fedora-release"; then + ac_cv_file__etc_fedora_release=yes +else + ac_cv_file__etc_fedora_release=no +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__etc_fedora_release" >&5 +$as_echo "$ac_cv_file__etc_fedora_release" >&6; } +if test "x$ac_cv_file__etc_fedora_release" = xyes; then : + with_distro="fedora" +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /etc/SuSE-release" >&5 +$as_echo_n "checking for /etc/SuSE-release... " >&6; } +if ${ac_cv_file__etc_SuSE_release+:} false; then : + $as_echo_n "(cached) " >&6 +else + test "$cross_compiling" = yes && + as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 +if test -r "/etc/SuSE-release"; then + ac_cv_file__etc_SuSE_release=yes +else + ac_cv_file__etc_SuSE_release=no +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__etc_SuSE_release" >&5 +$as_echo "$ac_cv_file__etc_SuSE_release" >&6; } +if test "x$ac_cv_file__etc_SuSE_release" = xyes; then : + with_distro="suse" +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /etc/gentoo-release" >&5 +$as_echo_n "checking for /etc/gentoo-release... " >&6; } +if ${ac_cv_file__etc_gentoo_release+:} false; then : + $as_echo_n "(cached) " >&6 +else + test "$cross_compiling" = yes && + as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 +if test -r "/etc/gentoo-release"; then + ac_cv_file__etc_gentoo_release=yes +else + ac_cv_file__etc_gentoo_release=no +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__etc_gentoo_release" >&5 +$as_echo "$ac_cv_file__etc_gentoo_release" >&6; } +if test "x$ac_cv_file__etc_gentoo_release" = xyes; then : + with_distro="gentoo" +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /etc/debian_version" >&5 +$as_echo_n "checking for /etc/debian_version... " >&6; } +if ${ac_cv_file__etc_debian_version+:} false; then : + $as_echo_n "(cached) " >&6 +else + test "$cross_compiling" = yes && + as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 +if test -r "/etc/debian_version"; then + ac_cv_file__etc_debian_version=yes +else + ac_cv_file__etc_debian_version=no +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__etc_debian_version" >&5 +$as_echo "$ac_cv_file__etc_debian_version" >&6; } +if test "x$ac_cv_file__etc_debian_version" = xyes; then : + with_distro="debian" +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /etc/arch-release" >&5 +$as_echo_n "checking for /etc/arch-release... " >&6; } +if ${ac_cv_file__etc_arch_release+:} false; then : + $as_echo_n "(cached) " >&6 +else + test "$cross_compiling" = yes && + as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 +if test -r "/etc/arch-release"; then + ac_cv_file__etc_arch_release=yes +else + ac_cv_file__etc_arch_release=no +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__etc_arch_release" >&5 +$as_echo "$ac_cv_file__etc_arch_release" >&6; } +if test "x$ac_cv_file__etc_arch_release" = xyes; then : + with_distro="arch" +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /etc/slackware-version" >&5 +$as_echo_n "checking for /etc/slackware-version... " >&6; } +if ${ac_cv_file__etc_slackware_version+:} false; then : + $as_echo_n "(cached) " >&6 +else + test "$cross_compiling" = yes && + as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 +if test -r "/etc/slackware-version"; then + ac_cv_file__etc_slackware_version=yes +else + ac_cv_file__etc_slackware_version=no +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__etc_slackware_version" >&5 +$as_echo "$ac_cv_file__etc_slackware_version" >&6; } +if test "x$ac_cv_file__etc_slackware_version" = xyes; then : + with_distro="slackware" +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /etc/frugalware-release" >&5 +$as_echo_n "checking for /etc/frugalware-release... " >&6; } +if ${ac_cv_file__etc_frugalware_release+:} false; then : + $as_echo_n "(cached) " >&6 +else + test "$cross_compiling" = yes && + as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 +if test -r "/etc/frugalware-release"; then + ac_cv_file__etc_frugalware_release=yes +else + ac_cv_file__etc_frugalware_release=no +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__etc_frugalware_release" >&5 +$as_echo "$ac_cv_file__etc_frugalware_release" >&6; } +if test "x$ac_cv_file__etc_frugalware_release" = xyes; then : + with_distro="frugalware" +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /etc/mandrakelinux-release" >&5 +$as_echo_n "checking for /etc/mandrakelinux-release... " >&6; } +if ${ac_cv_file__etc_mandrakelinux_release+:} false; then : + $as_echo_n "(cached) " >&6 +else + test "$cross_compiling" = yes && + as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 +if test -r "/etc/mandrakelinux-release"; then + ac_cv_file__etc_mandrakelinux_release=yes +else + ac_cv_file__etc_mandrakelinux_release=no +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__etc_mandrakelinux_release" >&5 +$as_echo "$ac_cv_file__etc_mandrakelinux_release" >&6; } +if test "x$ac_cv_file__etc_mandrakelinux_release" = xyes; then : + with_distro="openmandriva" +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /etc/mandriva-release" >&5 +$as_echo_n "checking for /etc/mandriva-release... " >&6; } +if ${ac_cv_file__etc_mandriva_release+:} false; then : + $as_echo_n "(cached) " >&6 +else + test "$cross_compiling" = yes && + as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 +if test -r "/etc/mandriva-release"; then + ac_cv_file__etc_mandriva_release=yes +else + ac_cv_file__etc_mandriva_release=no +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__etc_mandriva_release" >&5 +$as_echo "$ac_cv_file__etc_mandriva_release" >&6; } +if test "x$ac_cv_file__etc_mandriva_release" = xyes; then : + with_distro="openmandriva" +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /etc/pardus-release" >&5 +$as_echo_n "checking for /etc/pardus-release... " >&6; } +if ${ac_cv_file__etc_pardus_release+:} false; then : + $as_echo_n "(cached) " >&6 +else + test "$cross_compiling" = yes && + as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 +if test -r "/etc/pardus-release"; then + ac_cv_file__etc_pardus_release=yes +else + ac_cv_file__etc_pardus_release=no +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__etc_pardus_release" >&5 +$as_echo "$ac_cv_file__etc_pardus_release" >&6; } +if test "x$ac_cv_file__etc_pardus_release" = xyes; then : + with_distro="pardus" +fi + +fi +with_distro=`echo ${with_distro} | tr '[:upper:]' '[:lower:]'` + +if test "z$with_distro" = "z"; then + with_distro="unknown" +fi +case $with_distro in + ubuntu|raspbian) + distroconf=default.conf.ubuntu + ;; + redhat|centos|fedora|oracle|oracleserver) + distroconf=default.conf.libvirt + ;; + *) + distroconf=default.conf.unknown + ;; +esac +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_distro" >&5 +$as_echo "$with_distro" >&6; } + if test x"$with_distro" = "xdebian" -o x"$with_distro" = "xubuntu" -o x"$with_distro" = "xraspbian"; then + HAVE_DEBIAN_TRUE= + HAVE_DEBIAN_FALSE='#' +else + HAVE_DEBIAN_TRUE='#' + HAVE_DEBIAN_FALSE= +fi + + if test "x$with_distro" = "xubuntu"; then + DISTRO_UBUNTU_TRUE= + DISTRO_UBUNTU_FALSE='#' +else + DISTRO_UBUNTU_TRUE='#' + DISTRO_UBUNTU_FALSE= +fi + + +ac_config_links="$ac_config_links config/etc/default.conf:config/etc/${distroconf}" + + +# Check for init system type +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for init system type" >&5 +$as_echo_n "checking for init system type... " >&6; } + +# Check whether --with-init-script was given. +if test "${with_init_script+set}" = set; then : + withval=$with_init_script; +else + with_init_script=distro +fi + +case "$with_init_script" in + distro) + case $with_distro in + fedora) + init_script=systemd + ;; + redhat|centos|oracle|oracleserver) + init_script=sysvinit + ;; + debian|raspbian) + init_script=upstart,systemd + ;; + ubuntu) + init_script=upstart + ;; + *) + echo -n "Linux distribution init system unknown." + init_script= + ;; + esac + ;; + *) + init_script=$with_init_script + ;; +esac + +# Check valid init systems were given, run in subshell so we don't mess up IFS +(IFS="," ; for init_sys in $init_script; +do + case "$init_sys" in + none|sysvinit|systemd|upstart) + ;; + *) + exit 1 + ;; + esac +done) || as_fn_error $? "Unknown init system type in $init_script" "$LINENO" 5 + + if echo "$init_script" |grep -q "sysvinit"; then + INIT_SCRIPT_SYSV_TRUE= + INIT_SCRIPT_SYSV_FALSE='#' +else + INIT_SCRIPT_SYSV_TRUE='#' + INIT_SCRIPT_SYSV_FALSE= +fi + + if echo "$init_script" |grep -q "systemd"; then + INIT_SCRIPT_SYSTEMD_TRUE= + INIT_SCRIPT_SYSTEMD_FALSE='#' +else + INIT_SCRIPT_SYSTEMD_TRUE='#' + INIT_SCRIPT_SYSTEMD_FALSE= +fi + + if echo "$init_script" |grep -q "upstart"; then + INIT_SCRIPT_UPSTART_TRUE= + INIT_SCRIPT_UPSTART_FALSE='#' +else + INIT_SCRIPT_UPSTART_TRUE='#' + INIT_SCRIPT_UPSTART_FALSE= +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $init_script" >&5 +$as_echo "$init_script" >&6; } + +# Allow disabling rpath +# Check whether --enable-rpath was given. +if test "${enable_rpath+set}" = set; then : + enableval=$enable_rpath; +else + enable_rpath=no +fi + + if test "x$enable_rpath" = "xyes"; then + ENABLE_RPATH_TRUE= + ENABLE_RPATH_FALSE='#' +else + ENABLE_RPATH_TRUE='#' + ENABLE_RPATH_FALSE= +fi + + +# Documentation (manpages) +# Check whether --enable-doc was given. +if test "${enable_doc+set}" = set; then : + enableval=$enable_doc; +else + enable_doc=auto +fi + + +if test "x$enable_doc" = "xyes" -o "x$enable_doc" = "xauto"; then + db2xman="" + dbparsers="docbook2x-man db2x_docbook2man docbook2man docbook-to-man" + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for docbook2x-man" >&5 +$as_echo_n "checking for docbook2x-man... " >&6; } + for name in ${dbparsers}; do + if "$name" --help >/dev/null 2>&1; then + db2xman="$name" + break; + fi + done + + if test -n "${db2xman}"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${db2xman}" >&5 +$as_echo "${db2xman}" >&6; } + enable_doc="yes" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + if test "x$enable_doc" = "xyes"; then + as_fn_error $? "docbook2x-man is required, but could not be found" "$LINENO" 5 + fi + enable_doc="no" + fi + + +fi + if test "x$db2xman" != "x"; then + ENABLE_DOCBOOK_TRUE= + ENABLE_DOCBOOK_FALSE='#' +else + ENABLE_DOCBOOK_TRUE='#' + ENABLE_DOCBOOK_FALSE= +fi + + if test "x$db2xman" != "xdocbook2man"; then + USE_DOCBOOK2X_TRUE= + USE_DOCBOOK2X_FALSE='#' +else + USE_DOCBOOK2X_TRUE='#' + USE_DOCBOOK2X_FALSE= +fi + + +if test "x$db2xman" = "xdocbook2man"; then + docdtd="\"-//Davenport//DTD DocBook V3.0//EN\"" +else + docdtd="\"-//OASIS//DTD DocBook XML\" \"http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd\"" +fi + + +# Documentation (API) +# Check whether --enable-api-docs was given. +if test "${enable_api_docs+set}" = set; then : + enableval=$enable_api_docs; +else + enable_api_docs=auto +fi + + +if test "x$enable_api_docs" = "xyes" -o "x$enable_api_docs" = "xauto"; then + for ac_prog in doxygen +do + # Extract the first word of "$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_HAVE_DOXYGEN+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$HAVE_DOXYGEN"; then + ac_cv_prog_HAVE_DOXYGEN="$HAVE_DOXYGEN" # Let the user override the test. +else +as_save_IFS=$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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_HAVE_DOXYGEN="$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 +HAVE_DOXYGEN=$ac_cv_prog_HAVE_DOXYGEN +if test -n "$HAVE_DOXYGEN"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_DOXYGEN" >&5 +$as_echo "$HAVE_DOXYGEN" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$HAVE_DOXYGEN" && break +done + + + + if test "x$HAVE_DOXYGEN" != "x"; then + enable_api_docs="yes" + else + if test "x$enable_api_docs" = "xyes"; then + as_fn_error $? "doxygen is required, but could not be found" "$LINENO" 5 + fi + enable_api_docs="no" + fi +fi + + if test "x$HAVE_DOXYGEN" != "x"; then + ENABLE_API_DOCS_TRUE= + ENABLE_API_DOCS_FALSE='#' +else + ENABLE_API_DOCS_TRUE='#' + ENABLE_API_DOCS_FALSE= +fi + + +# Apparmor +# Check whether --enable-apparmor was given. +if test "${enable_apparmor+set}" = set; then : + enableval=$enable_apparmor; +else + enable_apparmor=auto +fi + + +if test "$enable_apparmor" = "auto" ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for aa_change_profile in -lapparmor" >&5 +$as_echo_n "checking for aa_change_profile in -lapparmor... " >&6; } +if ${ac_cv_lib_apparmor_aa_change_profile+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lapparmor $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$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 aa_change_profile (); +int +main () +{ +return aa_change_profile (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_apparmor_aa_change_profile=yes +else + ac_cv_lib_apparmor_aa_change_profile=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_apparmor_aa_change_profile" >&5 +$as_echo "$ac_cv_lib_apparmor_aa_change_profile" >&6; } +if test "x$ac_cv_lib_apparmor_aa_change_profile" = xyes; then : + enable_apparmor=yes +else + enable_apparmor=no +fi + +fi + if test "x$enable_apparmor" = "xyes"; then + ENABLE_APPARMOR_TRUE= + ENABLE_APPARMOR_FALSE='#' +else + ENABLE_APPARMOR_TRUE='#' + ENABLE_APPARMOR_FALSE= +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gnutls_hash_fast in -lgnutls" >&5 +$as_echo_n "checking for gnutls_hash_fast in -lgnutls... " >&6; } +if ${ac_cv_lib_gnutls_gnutls_hash_fast+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lgnutls $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$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 gnutls_hash_fast (); +int +main () +{ +return gnutls_hash_fast (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_gnutls_gnutls_hash_fast=yes +else + ac_cv_lib_gnutls_gnutls_hash_fast=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gnutls_gnutls_hash_fast" >&5 +$as_echo "$ac_cv_lib_gnutls_gnutls_hash_fast" >&6; } +if test "x$ac_cv_lib_gnutls_gnutls_hash_fast" = xyes; then : + enable_gnutls=yes +else + enable_gnutls=no +fi + + +if test -z "$ENABLE_APPARMOR_TRUE"; then : + ac_fn_c_check_header_mongrel "$LINENO" "sys/apparmor.h" "ac_cv_header_sys_apparmor_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_apparmor_h" = xyes; then : + +else + as_fn_error $? "You must install the AppArmor development package in order to compile lxc" "$LINENO" 5 +fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for aa_change_profile in -lapparmor" >&5 +$as_echo_n "checking for aa_change_profile in -lapparmor... " >&6; } +if ${ac_cv_lib_apparmor_aa_change_profile+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lapparmor $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$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 aa_change_profile (); +int +main () +{ +return aa_change_profile (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_apparmor_aa_change_profile=yes +else + ac_cv_lib_apparmor_aa_change_profile=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_apparmor_aa_change_profile" >&5 +$as_echo "$ac_cv_lib_apparmor_aa_change_profile" >&6; } +if test "x$ac_cv_lib_apparmor_aa_change_profile" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBAPPARMOR 1 +_ACEOF + + LIBS="-lapparmor $LIBS" + +else + as_fn_error $? "You must install the AppArmor development package in order to compile lxc" "$LINENO" 5 +fi + + APPARMOR_LIBS=-lapparmor + +fi + +# SELinux +# Check whether --enable-selinux was given. +if test "${enable_selinux+set}" = set; then : + enableval=$enable_selinux; +else + enable_selinux=auto +fi + + +if test "x$enable_selinux" = xauto; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for setexeccon_raw in -lselinux" >&5 +$as_echo_n "checking for setexeccon_raw in -lselinux... " >&6; } +if ${ac_cv_lib_selinux_setexeccon_raw+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lselinux $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$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 setexeccon_raw (); +int +main () +{ +return setexeccon_raw (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_selinux_setexeccon_raw=yes +else + ac_cv_lib_selinux_setexeccon_raw=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_selinux_setexeccon_raw" >&5 +$as_echo "$ac_cv_lib_selinux_setexeccon_raw" >&6; } +if test "x$ac_cv_lib_selinux_setexeccon_raw" = xyes; then : + enable_selinux=yes +else + enable_selinux=no +fi + +fi + if test "x$enable_selinux" = "xyes"; then + ENABLE_SELINUX_TRUE= + ENABLE_SELINUX_FALSE='#' +else + ENABLE_SELINUX_TRUE='#' + ENABLE_SELINUX_FALSE= +fi + +if test -z "$ENABLE_SELINUX_TRUE"; then : + ac_fn_c_check_header_mongrel "$LINENO" "selinux/selinux.h" "ac_cv_header_selinux_selinux_h" "$ac_includes_default" +if test "x$ac_cv_header_selinux_selinux_h" = xyes; then : + +else + as_fn_error $? "You must install the SELinux development package in order to compile lxc" "$LINENO" 5 +fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for setexeccon_raw in -lselinux" >&5 +$as_echo_n "checking for setexeccon_raw in -lselinux... " >&6; } +if ${ac_cv_lib_selinux_setexeccon_raw+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lselinux $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$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 setexeccon_raw (); +int +main () +{ +return setexeccon_raw (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_selinux_setexeccon_raw=yes +else + ac_cv_lib_selinux_setexeccon_raw=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_selinux_setexeccon_raw" >&5 +$as_echo "$ac_cv_lib_selinux_setexeccon_raw" >&6; } +if test "x$ac_cv_lib_selinux_setexeccon_raw" = xyes; then : + true +else + as_fn_error $? "You must install the SELinux development package in order to compile lxc" "$LINENO" 5 +fi + + SELINUX_LIBS=-lselinux + +fi + +# Seccomp syscall filter +# Check whether --enable-seccomp was given. +if test "${enable_seccomp+set}" = set; then : + enableval=$enable_seccomp; +else + enable_seccomp=auto +fi + + +if test "x$enable_seccomp" = "xauto" ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for seccomp_init in -lseccomp" >&5 +$as_echo_n "checking for seccomp_init in -lseccomp... " >&6; } +if ${ac_cv_lib_seccomp_seccomp_init+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lseccomp $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$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 seccomp_init (); +int +main () +{ +return seccomp_init (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_seccomp_seccomp_init=yes +else + ac_cv_lib_seccomp_seccomp_init=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_seccomp_seccomp_init" >&5 +$as_echo "$ac_cv_lib_seccomp_seccomp_init" >&6; } +if test "x$ac_cv_lib_seccomp_seccomp_init" = xyes; then : + enable_seccomp=yes +else + enable_seccomp=no +fi + +fi + if test "x$enable_seccomp" = "xyes"; then + ENABLE_SECCOMP_TRUE= + ENABLE_SECCOMP_FALSE='#' +else + ENABLE_SECCOMP_TRUE='#' + ENABLE_SECCOMP_FALSE= +fi + + +if test -z "$ENABLE_SECCOMP_TRUE"; then : + +pkg_failed=no +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SECCOMP" >&5 +$as_echo_n "checking for SECCOMP... " >&6; } + +if test -n "$SECCOMP_CFLAGS"; then + pkg_cv_SECCOMP_CFLAGS="$SECCOMP_CFLAGS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libseccomp\""; } >&5 + ($PKG_CONFIG --exists --print-errors "libseccomp") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_SECCOMP_CFLAGS=`$PKG_CONFIG --cflags "libseccomp" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi +if test -n "$SECCOMP_LIBS"; then + pkg_cv_SECCOMP_LIBS="$SECCOMP_LIBS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libseccomp\""; } >&5 + ($PKG_CONFIG --exists --print-errors "libseccomp") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_SECCOMP_LIBS=`$PKG_CONFIG --libs "libseccomp" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +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 $_pkg_short_errors_supported = yes; then + SECCOMP_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libseccomp" 2>&1` + else + SECCOMP_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libseccomp" 2>&1` + fi + # Put the nasty error message in config.log where it belongs + echo "$SECCOMP_PKG_ERRORS" >&5 + + + ac_fn_c_check_header_mongrel "$LINENO" "seccomp.h" "ac_cv_header_seccomp_h" "$ac_includes_default" +if test "x$ac_cv_header_seccomp_h" = xyes; then : + +else + as_fn_error $? "You must install the seccomp development package in order to compile lxc" "$LINENO" 5 +fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for seccomp_init in -lseccomp" >&5 +$as_echo_n "checking for seccomp_init in -lseccomp... " >&6; } +if ${ac_cv_lib_seccomp_seccomp_init+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lseccomp $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$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 seccomp_init (); +int +main () +{ +return seccomp_init (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_seccomp_seccomp_init=yes +else + ac_cv_lib_seccomp_seccomp_init=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_seccomp_seccomp_init" >&5 +$as_echo "$ac_cv_lib_seccomp_seccomp_init" >&6; } +if test "x$ac_cv_lib_seccomp_seccomp_init" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBSECCOMP 1 +_ACEOF + + LIBS="-lseccomp $LIBS" + +else + as_fn_error $? "You must install the seccomp development package in order to compile lxc" "$LINENO" 5 +fi + + SECCOMP_LIBS=-lseccomp + + +elif test $pkg_failed = untried; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + + ac_fn_c_check_header_mongrel "$LINENO" "seccomp.h" "ac_cv_header_seccomp_h" "$ac_includes_default" +if test "x$ac_cv_header_seccomp_h" = xyes; then : + +else + as_fn_error $? "You must install the seccomp development package in order to compile lxc" "$LINENO" 5 +fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for seccomp_init in -lseccomp" >&5 +$as_echo_n "checking for seccomp_init in -lseccomp... " >&6; } +if ${ac_cv_lib_seccomp_seccomp_init+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lseccomp $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$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 seccomp_init (); +int +main () +{ +return seccomp_init (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_seccomp_seccomp_init=yes +else + ac_cv_lib_seccomp_seccomp_init=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_seccomp_seccomp_init" >&5 +$as_echo "$ac_cv_lib_seccomp_seccomp_init" >&6; } +if test "x$ac_cv_lib_seccomp_seccomp_init" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBSECCOMP 1 +_ACEOF + + LIBS="-lseccomp $LIBS" + +else + as_fn_error $? "You must install the seccomp development package in order to compile lxc" "$LINENO" 5 +fi + + SECCOMP_LIBS=-lseccomp + + +else + SECCOMP_CFLAGS=$pkg_cv_SECCOMP_CFLAGS + SECCOMP_LIBS=$pkg_cv_SECCOMP_LIBS + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +fi + +fi + +# cgmanager +# Check whether --enable-cgmanager was given. +if test "${enable_cgmanager+set}" = set; then : + enableval=$enable_cgmanager; +else + enable_cgmanager=auto +fi + + +if test "x$enable_cgmanager" = "xauto" ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cgmanager_create in -lcgmanager" >&5 +$as_echo_n "checking for cgmanager_create in -lcgmanager... " >&6; } +if ${ac_cv_lib_cgmanager_cgmanager_create+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lcgmanager -lnih -lnih-dbus -ldbus-1 $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$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 cgmanager_create (); +int +main () +{ +return cgmanager_create (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_cgmanager_cgmanager_create=yes +else + ac_cv_lib_cgmanager_cgmanager_create=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_cgmanager_cgmanager_create" >&5 +$as_echo "$ac_cv_lib_cgmanager_cgmanager_create" >&6; } +if test "x$ac_cv_lib_cgmanager_cgmanager_create" = xyes; then : + enable_cgmanager=yes +else + enable_cgmanager=no +fi + +fi + if test "x$enable_cgmanager" = "xyes"; then + ENABLE_CGMANAGER_TRUE= + ENABLE_CGMANAGER_FALSE='#' +else + ENABLE_CGMANAGER_TRUE='#' + ENABLE_CGMANAGER_FALSE= +fi + + +if test -z "$ENABLE_CGMANAGER_TRUE"; then : + +pkg_failed=no +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CGMANAGER" >&5 +$as_echo_n "checking for CGMANAGER... " >&6; } + +if test -n "$CGMANAGER_CFLAGS"; then + pkg_cv_CGMANAGER_CFLAGS="$CGMANAGER_CFLAGS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcgmanager\""; } >&5 + ($PKG_CONFIG --exists --print-errors "libcgmanager") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_CGMANAGER_CFLAGS=`$PKG_CONFIG --cflags "libcgmanager" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi +if test -n "$CGMANAGER_LIBS"; then + pkg_cv_CGMANAGER_LIBS="$CGMANAGER_LIBS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcgmanager\""; } >&5 + ($PKG_CONFIG --exists --print-errors "libcgmanager") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_CGMANAGER_LIBS=`$PKG_CONFIG --libs "libcgmanager" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +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 $_pkg_short_errors_supported = yes; then + CGMANAGER_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libcgmanager" 2>&1` + else + CGMANAGER_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libcgmanager" 2>&1` + fi + # Put the nasty error message in config.log where it belongs + echo "$CGMANAGER_PKG_ERRORS" >&5 + + as_fn_error $? "Package requirements (libcgmanager) were not met: + +$CGMANAGER_PKG_ERRORS + +Consider adjusting the PKG_CONFIG_PATH environment variable if you +installed software in a non-standard prefix. + +Alternatively, you may set the environment variables CGMANAGER_CFLAGS +and CGMANAGER_LIBS to avoid the need to call pkg-config. +See the pkg-config man page for more details." "$LINENO" 5 +elif test $pkg_failed = untried; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it +is in your PATH or set the PKG_CONFIG environment variable to the full +path to pkg-config. + +Alternatively, you may set the environment variables CGMANAGER_CFLAGS +and CGMANAGER_LIBS to avoid the need to call pkg-config. +See the pkg-config man page for more details. + +To get pkg-config, see . +See \`config.log' for more details" "$LINENO" 5; } +else + CGMANAGER_CFLAGS=$pkg_cv_CGMANAGER_CFLAGS + CGMANAGER_LIBS=$pkg_cv_CGMANAGER_LIBS + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +fi + +pkg_failed=no +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for NIH" >&5 +$as_echo_n "checking for NIH... " >&6; } + +if test -n "$NIH_CFLAGS"; then + pkg_cv_NIH_CFLAGS="$NIH_CFLAGS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libnih >= 1.0.2\""; } >&5 + ($PKG_CONFIG --exists --print-errors "libnih >= 1.0.2") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_NIH_CFLAGS=`$PKG_CONFIG --cflags "libnih >= 1.0.2" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi +if test -n "$NIH_LIBS"; then + pkg_cv_NIH_LIBS="$NIH_LIBS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libnih >= 1.0.2\""; } >&5 + ($PKG_CONFIG --exists --print-errors "libnih >= 1.0.2") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_NIH_LIBS=`$PKG_CONFIG --libs "libnih >= 1.0.2" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +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 $_pkg_short_errors_supported = yes; then + NIH_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libnih >= 1.0.2" 2>&1` + else + NIH_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libnih >= 1.0.2" 2>&1` + fi + # Put the nasty error message in config.log where it belongs + echo "$NIH_PKG_ERRORS" >&5 + + as_fn_error $? "Package requirements (libnih >= 1.0.2) were not met: + +$NIH_PKG_ERRORS + +Consider adjusting the PKG_CONFIG_PATH environment variable if you +installed software in a non-standard prefix. + +Alternatively, you may set the environment variables NIH_CFLAGS +and NIH_LIBS to avoid the need to call pkg-config. +See the pkg-config man page for more details." "$LINENO" 5 +elif test $pkg_failed = untried; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it +is in your PATH or set the PKG_CONFIG environment variable to the full +path to pkg-config. + +Alternatively, you may set the environment variables NIH_CFLAGS +and NIH_LIBS to avoid the need to call pkg-config. +See the pkg-config man page for more details. + +To get pkg-config, see . +See \`config.log' for more details" "$LINENO" 5; } +else + NIH_CFLAGS=$pkg_cv_NIH_CFLAGS + NIH_LIBS=$pkg_cv_NIH_LIBS + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +fi + +pkg_failed=no +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for NIH_DBUS" >&5 +$as_echo_n "checking for NIH_DBUS... " >&6; } + +if test -n "$NIH_DBUS_CFLAGS"; then + pkg_cv_NIH_DBUS_CFLAGS="$NIH_DBUS_CFLAGS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libnih-dbus >= 1.0.0\""; } >&5 + ($PKG_CONFIG --exists --print-errors "libnih-dbus >= 1.0.0") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_NIH_DBUS_CFLAGS=`$PKG_CONFIG --cflags "libnih-dbus >= 1.0.0" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi +if test -n "$NIH_DBUS_LIBS"; then + pkg_cv_NIH_DBUS_LIBS="$NIH_DBUS_LIBS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libnih-dbus >= 1.0.0\""; } >&5 + ($PKG_CONFIG --exists --print-errors "libnih-dbus >= 1.0.0") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_NIH_DBUS_LIBS=`$PKG_CONFIG --libs "libnih-dbus >= 1.0.0" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +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 $_pkg_short_errors_supported = yes; then + NIH_DBUS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libnih-dbus >= 1.0.0" 2>&1` + else + NIH_DBUS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libnih-dbus >= 1.0.0" 2>&1` + fi + # Put the nasty error message in config.log where it belongs + echo "$NIH_DBUS_PKG_ERRORS" >&5 + + as_fn_error $? "Package requirements (libnih-dbus >= 1.0.0) were not met: + +$NIH_DBUS_PKG_ERRORS + +Consider adjusting the PKG_CONFIG_PATH environment variable if you +installed software in a non-standard prefix. + +Alternatively, you may set the environment variables NIH_DBUS_CFLAGS +and NIH_DBUS_LIBS to avoid the need to call pkg-config. +See the pkg-config man page for more details." "$LINENO" 5 +elif test $pkg_failed = untried; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it +is in your PATH or set the PKG_CONFIG environment variable to the full +path to pkg-config. + +Alternatively, you may set the environment variables NIH_DBUS_CFLAGS +and NIH_DBUS_LIBS to avoid the need to call pkg-config. +See the pkg-config man page for more details. + +To get pkg-config, see . +See \`config.log' for more details" "$LINENO" 5; } +else + NIH_DBUS_CFLAGS=$pkg_cv_NIH_DBUS_CFLAGS + NIH_DBUS_LIBS=$pkg_cv_NIH_DBUS_LIBS + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +fi + +pkg_failed=no +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for DBUS" >&5 +$as_echo_n "checking for DBUS... " >&6; } + +if test -n "$DBUS_CFLAGS"; then + pkg_cv_DBUS_CFLAGS="$DBUS_CFLAGS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"dbus-1 >= 1.2.16\""; } >&5 + ($PKG_CONFIG --exists --print-errors "dbus-1 >= 1.2.16") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_DBUS_CFLAGS=`$PKG_CONFIG --cflags "dbus-1 >= 1.2.16" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi +if test -n "$DBUS_LIBS"; then + pkg_cv_DBUS_LIBS="$DBUS_LIBS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"dbus-1 >= 1.2.16\""; } >&5 + ($PKG_CONFIG --exists --print-errors "dbus-1 >= 1.2.16") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_DBUS_LIBS=`$PKG_CONFIG --libs "dbus-1 >= 1.2.16" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +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 $_pkg_short_errors_supported = yes; then + DBUS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "dbus-1 >= 1.2.16" 2>&1` + else + DBUS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "dbus-1 >= 1.2.16" 2>&1` + fi + # Put the nasty error message in config.log where it belongs + echo "$DBUS_PKG_ERRORS" >&5 + + as_fn_error $? "Package requirements (dbus-1 >= 1.2.16) were not met: + +$DBUS_PKG_ERRORS + +Consider adjusting the PKG_CONFIG_PATH environment variable if you +installed software in a non-standard prefix. + +Alternatively, you may set the environment variables DBUS_CFLAGS +and DBUS_LIBS to avoid the need to call pkg-config. +See the pkg-config man page for more details." "$LINENO" 5 +elif test $pkg_failed = untried; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it +is in your PATH or set the PKG_CONFIG environment variable to the full +path to pkg-config. + +Alternatively, you may set the environment variables DBUS_CFLAGS +and DBUS_LIBS to avoid the need to call pkg-config. +See the pkg-config man page for more details. + +To get pkg-config, see . +See \`config.log' for more details" "$LINENO" 5; } +else + DBUS_CFLAGS=$pkg_cv_DBUS_CFLAGS + DBUS_LIBS=$pkg_cv_DBUS_LIBS + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +fi + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for get_pid_cgroup_abs_sync" >&5 +$as_echo_n "checking for get_pid_cgroup_abs_sync... " >&6; } +save_LIBS=$LIBS +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing cgmanager_get_pid_cgroup_abs_sync" >&5 +$as_echo_n "checking for library containing cgmanager_get_pid_cgroup_abs_sync... " >&6; } +if ${ac_cv_search_cgmanager_get_pid_cgroup_abs_sync+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char cgmanager_get_pid_cgroup_abs_sync (); +int +main () +{ +return cgmanager_get_pid_cgroup_abs_sync (); + ; + return 0; +} +_ACEOF +for ac_lib in '' cgmanager; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib -lnih -lnih-dbus -ldbus-1 $ac_func_search_save_LIBS" + fi + if ac_fn_c_try_link "$LINENO"; then : + ac_cv_search_cgmanager_get_pid_cgroup_abs_sync=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext + if ${ac_cv_search_cgmanager_get_pid_cgroup_abs_sync+:} false; then : + break +fi +done +if ${ac_cv_search_cgmanager_get_pid_cgroup_abs_sync+:} false; then : + +else + ac_cv_search_cgmanager_get_pid_cgroup_abs_sync=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_cgmanager_get_pid_cgroup_abs_sync" >&5 +$as_echo "$ac_cv_search_cgmanager_get_pid_cgroup_abs_sync" >&6; } +ac_res=$ac_cv_search_cgmanager_get_pid_cgroup_abs_sync +if test "$ac_res" != no; then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + have_abs_cgroups=yes +else + have_abs_cgroups=no +fi + +LIBS=$save_LIBS +if test "x$have_abs_cgroups" = "xyes"; then + +$as_echo "#define HAVE_CGMANAGER_GET_PID_CGROUP_ABS_SYNC 1" >>confdefs.h + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +# Linux capabilities +# Check whether --enable-capabilities was given. +if test "${enable_capabilities+set}" = set; then : + enableval=$enable_capabilities; +else + enable_capabilities=auto +fi + + +if test "x$enable_capabilities" = "xauto"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cap_set_proc in -lcap" >&5 +$as_echo_n "checking for cap_set_proc in -lcap... " >&6; } +if ${ac_cv_lib_cap_cap_set_proc+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lcap $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$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 cap_set_proc (); +int +main () +{ +return cap_set_proc (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_cap_cap_set_proc=yes +else + ac_cv_lib_cap_cap_set_proc=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_cap_cap_set_proc" >&5 +$as_echo "$ac_cv_lib_cap_cap_set_proc" >&6; } +if test "x$ac_cv_lib_cap_cap_set_proc" = xyes; then : + enable_capabilities=yes +else + enable_capabilities=no +fi + +fi + if test "x$enable_capabilities" = "xyes"; then + ENABLE_CAP_TRUE= + ENABLE_CAP_FALSE='#' +else + ENABLE_CAP_TRUE='#' + ENABLE_CAP_FALSE= +fi + + +if test -z "$ENABLE_CAP_TRUE"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cap_set_proc in -lcap" >&5 +$as_echo_n "checking for cap_set_proc in -lcap... " >&6; } +if ${ac_cv_lib_cap_cap_set_proc+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lcap $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$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 cap_set_proc (); +int +main () +{ +return cap_set_proc (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_cap_cap_set_proc=yes +else + ac_cv_lib_cap_cap_set_proc=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_cap_cap_set_proc" >&5 +$as_echo "$ac_cv_lib_cap_cap_set_proc" >&6; } +if test "x$ac_cv_lib_cap_cap_set_proc" = xyes; then : + true +else + as_fn_error $? "You are missing libcap support." "$LINENO" 5 +fi + + CAP_LIBS=-lcap + +fi + +# HAVE_SCMP_FILTER_CTX=1 will tell us we have libseccomp api >= 1.0.0 +OLD_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS $SECCOMP_CFLAGS" +ac_fn_c_check_type "$LINENO" "scmp_filter_ctx" "ac_cv_type_scmp_filter_ctx" "#include +" +if test "x$ac_cv_type_scmp_filter_ctx" = xyes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_SCMP_FILTER_CTX 1 +_ACEOF + + +fi + +ac_fn_c_check_decl "$LINENO" "seccomp_syscall_resolve_name_arch" "ac_cv_have_decl_seccomp_syscall_resolve_name_arch" "#include +" +if test "x$ac_cv_have_decl_seccomp_syscall_resolve_name_arch" = xyes; then : + ac_have_decl=1 +else + ac_have_decl=0 +fi + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_SECCOMP_SYSCALL_RESOLVE_NAME_ARCH $ac_have_decl +_ACEOF + +CFLAGS="$OLD_CFLAGS" + +# Configuration examples +# Check whether --enable-examples was given. +if test "${enable_examples+set}" = set; then : + enableval=$enable_examples; +else + enable_examples=yes +fi + + if test "x$enable_examples" = "xyes"; then + ENABLE_EXAMPLES_TRUE= + ENABLE_EXAMPLES_FALSE='#' +else + ENABLE_EXAMPLES_TRUE='#' + ENABLE_EXAMPLES_FALSE= +fi + + +# Python3 module and scripts +# Check whether --enable-python was given. +if test "${enable_python+set}" = set; then : + enableval=$enable_python; +else + enable_python=auto +fi + + +if test "x$enable_python" = "xauto"; then + +pkg_failed=no +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PYTHONDEV" >&5 +$as_echo_n "checking for PYTHONDEV... " >&6; } + +if test -n "$PYTHONDEV_CFLAGS"; then + pkg_cv_PYTHONDEV_CFLAGS="$PYTHONDEV_CFLAGS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"python3 >= 3.2\""; } >&5 + ($PKG_CONFIG --exists --print-errors "python3 >= 3.2") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_PYTHONDEV_CFLAGS=`$PKG_CONFIG --cflags "python3 >= 3.2" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi +if test -n "$PYTHONDEV_LIBS"; then + pkg_cv_PYTHONDEV_LIBS="$PYTHONDEV_LIBS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"python3 >= 3.2\""; } >&5 + ($PKG_CONFIG --exists --print-errors "python3 >= 3.2") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_PYTHONDEV_LIBS=`$PKG_CONFIG --libs "python3 >= 3.2" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +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 $_pkg_short_errors_supported = yes; then + PYTHONDEV_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "python3 >= 3.2" 2>&1` + else + PYTHONDEV_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "python3 >= 3.2" 2>&1` + fi + # Put the nasty error message in config.log where it belongs + echo "$PYTHONDEV_PKG_ERRORS" >&5 + + enable_python=no +elif test $pkg_failed = untried; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + enable_python=no +else + PYTHONDEV_CFLAGS=$pkg_cv_PYTHONDEV_CFLAGS + PYTHONDEV_LIBS=$pkg_cv_PYTHONDEV_LIBS + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + enable_python=yes +fi + if test "$CC" = "clang"; then + enable_python=no + fi +fi + +if test "x$enable_python" = "xyes" && test "$CC" = "clang"; then + as_fn_error $? "Python3 is incompatible with the clang compiler" "$LINENO" 5 +fi + + if test "x$enable_python" = "xyes"; then + ENABLE_PYTHON_TRUE= + ENABLE_PYTHON_FALSE='#' +else + ENABLE_PYTHON_TRUE='#' + ENABLE_PYTHON_FALSE= +fi + + +if test -z "$ENABLE_PYTHON_TRUE"; then : + + + + + + + if test -n "$PYTHON"; then + # If the user set $PYTHON, use it and don't search something else. + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $PYTHON version is >= 3.2" >&5 +$as_echo_n "checking whether $PYTHON version is >= 3.2... " >&6; } + prog="import sys +# split strings by '.' and convert to numeric. Append some zeros +# because we need at least 4 digits for the hex conversion. +# map returns an iterator in Python 3.0 and a list in 2.x +minver = list(map(int, '3.2'.split('.'))) + [0, 0, 0] +minverhex = 0 +# xrange is not present in Python 3.0 and range returns an iterator +for i in list(range(0, 4)): minverhex = (minverhex << 8) + minver[i] +sys.exit(sys.hexversion < minverhex)" + if { echo "$as_me:$LINENO: $PYTHON -c "$prog"" >&5 + ($PYTHON -c "$prog") >&5 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; 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; } + as_fn_error $? "Python interpreter is too old" "$LINENO" 5 +fi + am_display_PYTHON=$PYTHON + else + # Otherwise, try each interpreter until we find one that satisfies + # VERSION. + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a Python interpreter with version >= 3.2" >&5 +$as_echo_n "checking for a Python interpreter with version >= 3.2... " >&6; } +if ${am_cv_pathless_PYTHON+:} false; then : + $as_echo_n "(cached) " >&6 +else + + for am_cv_pathless_PYTHON in python python2 python3 python3.3 python3.2 python3.1 python3.0 python2.7 python2.6 python2.5 python2.4 python2.3 python2.2 python2.1 python2.0 none; do + test "$am_cv_pathless_PYTHON" = none && break + prog="import sys +# split strings by '.' and convert to numeric. Append some zeros +# because we need at least 4 digits for the hex conversion. +# map returns an iterator in Python 3.0 and a list in 2.x +minver = list(map(int, '3.2'.split('.'))) + [0, 0, 0] +minverhex = 0 +# xrange is not present in Python 3.0 and range returns an iterator +for i in list(range(0, 4)): minverhex = (minverhex << 8) + minver[i] +sys.exit(sys.hexversion < minverhex)" + if { echo "$as_me:$LINENO: $am_cv_pathless_PYTHON -c "$prog"" >&5 + ($am_cv_pathless_PYTHON -c "$prog") >&5 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then : + break +fi + done +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_pathless_PYTHON" >&5 +$as_echo "$am_cv_pathless_PYTHON" >&6; } + # Set $PYTHON to the absolute path of $am_cv_pathless_PYTHON. + if test "$am_cv_pathless_PYTHON" = none; then + PYTHON=: + else + # Extract the first word of "$am_cv_pathless_PYTHON", so it can be a program name with args. +set dummy $am_cv_pathless_PYTHON; 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_PYTHON+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $PYTHON in + [\\/]* | ?:[\\/]*) + ac_cv_path_PYTHON="$PYTHON" # 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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_PYTHON="$as_dir/$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 +PYTHON=$ac_cv_path_PYTHON +if test -n "$PYTHON"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYTHON" >&5 +$as_echo "$PYTHON" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + fi + am_display_PYTHON=$am_cv_pathless_PYTHON + fi + + + if test "$PYTHON" = :; then + as_fn_error $? "You must install python3" "$LINENO" 5 + else + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON version" >&5 +$as_echo_n "checking for $am_display_PYTHON version... " >&6; } +if ${am_cv_python_version+:} false; then : + $as_echo_n "(cached) " >&6 +else + am_cv_python_version=`$PYTHON -c "import sys; sys.stdout.write(sys.version[:3])"` +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_version" >&5 +$as_echo "$am_cv_python_version" >&6; } + PYTHON_VERSION=$am_cv_python_version + + + + PYTHON_PREFIX='${prefix}' + + PYTHON_EXEC_PREFIX='${exec_prefix}' + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON platform" >&5 +$as_echo_n "checking for $am_display_PYTHON platform... " >&6; } +if ${am_cv_python_platform+:} false; then : + $as_echo_n "(cached) " >&6 +else + am_cv_python_platform=`$PYTHON -c "import sys; sys.stdout.write(sys.platform)"` +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_platform" >&5 +$as_echo "$am_cv_python_platform" >&6; } + PYTHON_PLATFORM=$am_cv_python_platform + + + # Just factor out some code duplication. + am_python_setup_sysconfig="\ +import sys +# Prefer sysconfig over distutils.sysconfig, for better compatibility +# with python 3.x. See automake bug#10227. +try: + import sysconfig +except ImportError: + can_use_sysconfig = 0 +else: + can_use_sysconfig = 1 +# Can't use sysconfig in CPython 2.7, since it's broken in virtualenvs: +# +try: + from platform import python_implementation + if python_implementation() == 'CPython' and sys.version[:3] == '2.7': + can_use_sysconfig = 0 +except ImportError: + pass" + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON script directory" >&5 +$as_echo_n "checking for $am_display_PYTHON script directory... " >&6; } +if ${am_cv_python_pythondir+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test "x$prefix" = xNONE + then + am_py_prefix=$ac_default_prefix + else + am_py_prefix=$prefix + fi + am_cv_python_pythondir=`$PYTHON -c " +$am_python_setup_sysconfig +if can_use_sysconfig: + sitedir = sysconfig.get_path('purelib', vars={'base':'$am_py_prefix'}) +else: + from distutils import sysconfig + sitedir = sysconfig.get_python_lib(0, 0, prefix='$am_py_prefix') +sys.stdout.write(sitedir)"` + case $am_cv_python_pythondir in + $am_py_prefix*) + am__strip_prefix=`echo "$am_py_prefix" | sed 's|.|.|g'` + am_cv_python_pythondir=`echo "$am_cv_python_pythondir" | sed "s,^$am__strip_prefix,$PYTHON_PREFIX,"` + ;; + *) + case $am_py_prefix in + /usr|/System*) ;; + *) + am_cv_python_pythondir=$PYTHON_PREFIX/lib/python$PYTHON_VERSION/site-packages + ;; + esac + ;; + esac + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_pythondir" >&5 +$as_echo "$am_cv_python_pythondir" >&6; } + pythondir=$am_cv_python_pythondir + + + + pkgpythondir=\${pythondir}/$PACKAGE + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON extension module directory" >&5 +$as_echo_n "checking for $am_display_PYTHON extension module directory... " >&6; } +if ${am_cv_python_pyexecdir+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test "x$exec_prefix" = xNONE + then + am_py_exec_prefix=$am_py_prefix + else + am_py_exec_prefix=$exec_prefix + fi + am_cv_python_pyexecdir=`$PYTHON -c " +$am_python_setup_sysconfig +if can_use_sysconfig: + sitedir = sysconfig.get_path('platlib', vars={'platbase':'$am_py_prefix'}) +else: + from distutils import sysconfig + sitedir = sysconfig.get_python_lib(1, 0, prefix='$am_py_prefix') +sys.stdout.write(sitedir)"` + case $am_cv_python_pyexecdir in + $am_py_exec_prefix*) + am__strip_prefix=`echo "$am_py_exec_prefix" | sed 's|.|.|g'` + am_cv_python_pyexecdir=`echo "$am_cv_python_pyexecdir" | sed "s,^$am__strip_prefix,$PYTHON_EXEC_PREFIX,"` + ;; + *) + case $am_py_exec_prefix in + /usr|/System*) ;; + *) + am_cv_python_pyexecdir=$PYTHON_EXEC_PREFIX/lib/python$PYTHON_VERSION/site-packages + ;; + esac + ;; + esac + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_pyexecdir" >&5 +$as_echo "$am_cv_python_pyexecdir" >&6; } + pyexecdir=$am_cv_python_pyexecdir + + + + pkgpyexecdir=\${pyexecdir}/$PACKAGE + + + + fi + + + +pkg_failed=no +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PYTHONDEV" >&5 +$as_echo_n "checking for PYTHONDEV... " >&6; } + +if test -n "$PYTHONDEV_CFLAGS"; then + pkg_cv_PYTHONDEV_CFLAGS="$PYTHONDEV_CFLAGS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"python3 >= 3.2\""; } >&5 + ($PKG_CONFIG --exists --print-errors "python3 >= 3.2") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_PYTHONDEV_CFLAGS=`$PKG_CONFIG --cflags "python3 >= 3.2" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi +if test -n "$PYTHONDEV_LIBS"; then + pkg_cv_PYTHONDEV_LIBS="$PYTHONDEV_LIBS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"python3 >= 3.2\""; } >&5 + ($PKG_CONFIG --exists --print-errors "python3 >= 3.2") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_PYTHONDEV_LIBS=`$PKG_CONFIG --libs "python3 >= 3.2" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +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 $_pkg_short_errors_supported = yes; then + PYTHONDEV_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "python3 >= 3.2" 2>&1` + else + PYTHONDEV_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "python3 >= 3.2" 2>&1` + fi + # Put the nasty error message in config.log where it belongs + echo "$PYTHONDEV_PKG_ERRORS" >&5 + + as_fn_error $? "You must install python3-dev" "$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 $? "You must install python3-dev" "$LINENO" 5 +else + PYTHONDEV_CFLAGS=$pkg_cv_PYTHONDEV_CFLAGS + PYTHONDEV_LIBS=$pkg_cv_PYTHONDEV_LIBS + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +fi + +cat >>confdefs.h <<_ACEOF +#define ENABLE_PYTHON 1 +_ACEOF + +fi + +# Enable dumping stack traces +# Check whether --enable-mutex-debugging was given. +if test "${enable_mutex_debugging+set}" = set; then : + enableval=$enable_mutex_debugging; +else + enable_mutex_debugging=no +fi + + if test "x$enable_mutex_debugging" = "xyes"; then + MUTEX_DEBUGGING_TRUE= + MUTEX_DEBUGGING_FALSE='#' +else + MUTEX_DEBUGGING_TRUE='#' + MUTEX_DEBUGGING_FALSE= +fi + + +if test -z "$MUTEX_DEBUGGING_TRUE"; then : + +cat >>confdefs.h <<_ACEOF +#define MUTEX_DEBUGGING 1 +_ACEOF + +fi + +# Not in older autoconf versions +# AS_VAR_COPY(DEST, SOURCE) +# ------------------------- +# Set the polymorphic shell variable DEST to the contents of the polymorphic +# shell variable SOURCE. + + +# PKG_CHECK_VAR + + +# Lua module and scripts +# Check whether --enable-lua was given. +if test "${enable_lua+set}" = set; then : + enableval=$enable_lua; +else + enable_lua=auto +fi + + + +# Check whether --with-lua-pc was given. +if test "${with_lua_pc+set}" = set; then : + withval=$with_lua_pc; +else + with_lua_pc=no +fi + + +if test "x$enable_lua" = "xyes" -a "x$with_lua_pc" != "xno"; then + # exit with error if not found + +pkg_failed=no +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LUA" >&5 +$as_echo_n "checking for LUA... " >&6; } + +if test -n "$LUA_CFLAGS"; then + pkg_cv_LUA_CFLAGS="$LUA_CFLAGS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$with_lua_pc\""; } >&5 + ($PKG_CONFIG --exists --print-errors "$with_lua_pc") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_LUA_CFLAGS=`$PKG_CONFIG --cflags "$with_lua_pc" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi +if test -n "$LUA_LIBS"; then + pkg_cv_LUA_LIBS="$LUA_LIBS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$with_lua_pc\""; } >&5 + ($PKG_CONFIG --exists --print-errors "$with_lua_pc") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_LUA_LIBS=`$PKG_CONFIG --libs "$with_lua_pc" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +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 $_pkg_short_errors_supported = yes; then + LUA_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$with_lua_pc" 2>&1` + else + LUA_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$with_lua_pc" 2>&1` + fi + # Put the nasty error message in config.log where it belongs + echo "$LUA_PKG_ERRORS" >&5 + + as_fn_error $? "Package requirements ($with_lua_pc) were not met: + +$LUA_PKG_ERRORS + +Consider adjusting the PKG_CONFIG_PATH environment variable if you +installed software in a non-standard prefix. + +Alternatively, you may set the environment variables LUA_CFLAGS +and LUA_LIBS to avoid the need to call pkg-config. +See the pkg-config man page for more details." "$LINENO" 5 +elif test $pkg_failed = untried; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it +is in your PATH or set the PKG_CONFIG environment variable to the full +path to pkg-config. + +Alternatively, you may set the environment variables LUA_CFLAGS +and LUA_LIBS to avoid the need to call pkg-config. +See the pkg-config man page for more details. + +To get pkg-config, see . +See \`config.log' for more details" "$LINENO" 5; } +else + LUA_CFLAGS=$pkg_cv_LUA_CFLAGS + LUA_LIBS=$pkg_cv_LUA_LIBS + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + LUAPKGCONFIG=$with_lua_pc +fi +fi + +if test "x$enable_lua" = "xauto" -a "x$with_lua_pc" != "xno"; then + +pkg_failed=no +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LUA" >&5 +$as_echo_n "checking for LUA... " >&6; } + +if test -n "$LUA_CFLAGS"; then + pkg_cv_LUA_CFLAGS="$LUA_CFLAGS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$with_lua_pc\""; } >&5 + ($PKG_CONFIG --exists --print-errors "$with_lua_pc") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_LUA_CFLAGS=`$PKG_CONFIG --cflags "$with_lua_pc" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi +if test -n "$LUA_LIBS"; then + pkg_cv_LUA_LIBS="$LUA_LIBS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$with_lua_pc\""; } >&5 + ($PKG_CONFIG --exists --print-errors "$with_lua_pc") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_LUA_LIBS=`$PKG_CONFIG --libs "$with_lua_pc" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +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 $_pkg_short_errors_supported = yes; then + LUA_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$with_lua_pc" 2>&1` + else + LUA_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$with_lua_pc" 2>&1` + fi + # Put the nasty error message in config.log where it belongs + echo "$LUA_PKG_ERRORS" >&5 + + enable_lua=no +elif test $pkg_failed = untried; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + enable_lua=no +else + LUA_CFLAGS=$pkg_cv_LUA_CFLAGS + LUA_LIBS=$pkg_cv_LUA_LIBS + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + LUAPKGCONFIG=$with_lua_pc + enable_lua=yes +fi +fi + +if test "x$enable_lua" != "xno"; then + +pkg_failed=no +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LUA" >&5 +$as_echo_n "checking for LUA... " >&6; } + +if test -n "$LUA_CFLAGS"; then + pkg_cv_LUA_CFLAGS="$LUA_CFLAGS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"lua\""; } >&5 + ($PKG_CONFIG --exists --print-errors "lua") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_LUA_CFLAGS=`$PKG_CONFIG --cflags "lua" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi +if test -n "$LUA_LIBS"; then + pkg_cv_LUA_LIBS="$LUA_LIBS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"lua\""; } >&5 + ($PKG_CONFIG --exists --print-errors "lua") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_LUA_LIBS=`$PKG_CONFIG --libs "lua" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +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 $_pkg_short_errors_supported = yes; then + LUA_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "lua" 2>&1` + else + LUA_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "lua" 2>&1` + fi + # Put the nasty error message in config.log where it belongs + echo "$LUA_PKG_ERRORS" >&5 + + +pkg_failed=no +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LUA" >&5 +$as_echo_n "checking for LUA... " >&6; } + +if test -n "$LUA_CFLAGS"; then + pkg_cv_LUA_CFLAGS="$LUA_CFLAGS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"lua5.2\""; } >&5 + ($PKG_CONFIG --exists --print-errors "lua5.2") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_LUA_CFLAGS=`$PKG_CONFIG --cflags "lua5.2" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi +if test -n "$LUA_LIBS"; then + pkg_cv_LUA_LIBS="$LUA_LIBS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"lua5.2\""; } >&5 + ($PKG_CONFIG --exists --print-errors "lua5.2") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_LUA_LIBS=`$PKG_CONFIG --libs "lua5.2" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +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 $_pkg_short_errors_supported = yes; then + LUA_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "lua5.2" 2>&1` + else + LUA_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "lua5.2" 2>&1` + fi + # Put the nasty error message in config.log where it belongs + echo "$LUA_PKG_ERRORS" >&5 + + +pkg_failed=no +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LUA" >&5 +$as_echo_n "checking for LUA... " >&6; } + +if test -n "$LUA_CFLAGS"; then + pkg_cv_LUA_CFLAGS="$LUA_CFLAGS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"lua5.1\""; } >&5 + ($PKG_CONFIG --exists --print-errors "lua5.1") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_LUA_CFLAGS=`$PKG_CONFIG --cflags "lua5.1" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi +if test -n "$LUA_LIBS"; then + pkg_cv_LUA_LIBS="$LUA_LIBS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"lua5.1\""; } >&5 + ($PKG_CONFIG --exists --print-errors "lua5.1") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_LUA_LIBS=`$PKG_CONFIG --libs "lua5.1" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +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 $_pkg_short_errors_supported = yes; then + LUA_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "lua5.1" 2>&1` + else + LUA_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "lua5.1" 2>&1` + fi + # Put the nasty error message in config.log where it belongs + echo "$LUA_PKG_ERRORS" >&5 + + if test "x$enable_lua" = "xyes"; then : + as_fn_error $? "Lua not found. Please use --with-lua-pc=PKG" "$LINENO" 5 +else + enable_lua=no +fi + +elif test $pkg_failed = untried; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + if test "x$enable_lua" = "xyes"; then : + as_fn_error $? "Lua not found. Please use --with-lua-pc=PKG" "$LINENO" 5 +else + enable_lua=no +fi + +else + LUA_CFLAGS=$pkg_cv_LUA_CFLAGS + LUA_LIBS=$pkg_cv_LUA_LIBS + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + LUAPKGCONFIG=lua5.1 +fi + +elif test $pkg_failed = untried; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +pkg_failed=no +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LUA" >&5 +$as_echo_n "checking for LUA... " >&6; } + +if test -n "$LUA_CFLAGS"; then + pkg_cv_LUA_CFLAGS="$LUA_CFLAGS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"lua5.1\""; } >&5 + ($PKG_CONFIG --exists --print-errors "lua5.1") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_LUA_CFLAGS=`$PKG_CONFIG --cflags "lua5.1" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi +if test -n "$LUA_LIBS"; then + pkg_cv_LUA_LIBS="$LUA_LIBS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"lua5.1\""; } >&5 + ($PKG_CONFIG --exists --print-errors "lua5.1") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_LUA_LIBS=`$PKG_CONFIG --libs "lua5.1" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +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 $_pkg_short_errors_supported = yes; then + LUA_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "lua5.1" 2>&1` + else + LUA_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "lua5.1" 2>&1` + fi + # Put the nasty error message in config.log where it belongs + echo "$LUA_PKG_ERRORS" >&5 + + if test "x$enable_lua" = "xyes"; then : + as_fn_error $? "Lua not found. Please use --with-lua-pc=PKG" "$LINENO" 5 +else + enable_lua=no +fi + +elif test $pkg_failed = untried; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + if test "x$enable_lua" = "xyes"; then : + as_fn_error $? "Lua not found. Please use --with-lua-pc=PKG" "$LINENO" 5 +else + enable_lua=no +fi + +else + LUA_CFLAGS=$pkg_cv_LUA_CFLAGS + LUA_LIBS=$pkg_cv_LUA_LIBS + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + LUAPKGCONFIG=lua5.1 +fi + +else + LUA_CFLAGS=$pkg_cv_LUA_CFLAGS + LUA_LIBS=$pkg_cv_LUA_LIBS + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + LUAPKGCONFIG=lua5.2 +fi +elif test $pkg_failed = untried; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +pkg_failed=no +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LUA" >&5 +$as_echo_n "checking for LUA... " >&6; } + +if test -n "$LUA_CFLAGS"; then + pkg_cv_LUA_CFLAGS="$LUA_CFLAGS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"lua5.2\""; } >&5 + ($PKG_CONFIG --exists --print-errors "lua5.2") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_LUA_CFLAGS=`$PKG_CONFIG --cflags "lua5.2" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi +if test -n "$LUA_LIBS"; then + pkg_cv_LUA_LIBS="$LUA_LIBS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"lua5.2\""; } >&5 + ($PKG_CONFIG --exists --print-errors "lua5.2") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_LUA_LIBS=`$PKG_CONFIG --libs "lua5.2" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +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 $_pkg_short_errors_supported = yes; then + LUA_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "lua5.2" 2>&1` + else + LUA_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "lua5.2" 2>&1` + fi + # Put the nasty error message in config.log where it belongs + echo "$LUA_PKG_ERRORS" >&5 + + +pkg_failed=no +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LUA" >&5 +$as_echo_n "checking for LUA... " >&6; } + +if test -n "$LUA_CFLAGS"; then + pkg_cv_LUA_CFLAGS="$LUA_CFLAGS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"lua5.1\""; } >&5 + ($PKG_CONFIG --exists --print-errors "lua5.1") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_LUA_CFLAGS=`$PKG_CONFIG --cflags "lua5.1" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi +if test -n "$LUA_LIBS"; then + pkg_cv_LUA_LIBS="$LUA_LIBS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"lua5.1\""; } >&5 + ($PKG_CONFIG --exists --print-errors "lua5.1") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_LUA_LIBS=`$PKG_CONFIG --libs "lua5.1" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +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 $_pkg_short_errors_supported = yes; then + LUA_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "lua5.1" 2>&1` + else + LUA_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "lua5.1" 2>&1` + fi + # Put the nasty error message in config.log where it belongs + echo "$LUA_PKG_ERRORS" >&5 + + if test "x$enable_lua" = "xyes"; then : + as_fn_error $? "Lua not found. Please use --with-lua-pc=PKG" "$LINENO" 5 +else + enable_lua=no +fi + +elif test $pkg_failed = untried; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + if test "x$enable_lua" = "xyes"; then : + as_fn_error $? "Lua not found. Please use --with-lua-pc=PKG" "$LINENO" 5 +else + enable_lua=no +fi + +else + LUA_CFLAGS=$pkg_cv_LUA_CFLAGS + LUA_LIBS=$pkg_cv_LUA_LIBS + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + LUAPKGCONFIG=lua5.1 +fi + +elif test $pkg_failed = untried; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +pkg_failed=no +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LUA" >&5 +$as_echo_n "checking for LUA... " >&6; } + +if test -n "$LUA_CFLAGS"; then + pkg_cv_LUA_CFLAGS="$LUA_CFLAGS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"lua5.1\""; } >&5 + ($PKG_CONFIG --exists --print-errors "lua5.1") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_LUA_CFLAGS=`$PKG_CONFIG --cflags "lua5.1" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi +if test -n "$LUA_LIBS"; then + pkg_cv_LUA_LIBS="$LUA_LIBS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"lua5.1\""; } >&5 + ($PKG_CONFIG --exists --print-errors "lua5.1") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_LUA_LIBS=`$PKG_CONFIG --libs "lua5.1" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +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 $_pkg_short_errors_supported = yes; then + LUA_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "lua5.1" 2>&1` + else + LUA_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "lua5.1" 2>&1` + fi + # Put the nasty error message in config.log where it belongs + echo "$LUA_PKG_ERRORS" >&5 + + if test "x$enable_lua" = "xyes"; then : + as_fn_error $? "Lua not found. Please use --with-lua-pc=PKG" "$LINENO" 5 +else + enable_lua=no +fi + +elif test $pkg_failed = untried; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + if test "x$enable_lua" = "xyes"; then : + as_fn_error $? "Lua not found. Please use --with-lua-pc=PKG" "$LINENO" 5 +else + enable_lua=no +fi + +else + LUA_CFLAGS=$pkg_cv_LUA_CFLAGS + LUA_LIBS=$pkg_cv_LUA_LIBS + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + LUAPKGCONFIG=lua5.1 +fi + +else + LUA_CFLAGS=$pkg_cv_LUA_CFLAGS + LUA_LIBS=$pkg_cv_LUA_LIBS + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + LUAPKGCONFIG=lua5.2 +fi +else + LUA_CFLAGS=$pkg_cv_LUA_CFLAGS + LUA_LIBS=$pkg_cv_LUA_LIBS + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + LUAPKGCONFIG=lua +fi + if test "x$LUAPKGCONFIG" != "x"; then : + enable_lua=yes +fi +fi + + if test "x$enable_lua" = "xyes"; then + ENABLE_LUA_TRUE= + ENABLE_LUA_FALSE='#' +else + ENABLE_LUA_TRUE='#' + ENABLE_LUA_FALSE= +fi + + +if test -z "$ENABLE_LUA_TRUE"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: checking Lua version" >&5 +$as_echo_n "checking Lua version... " >&6; } + if test -n "$LUA_VERSION"; then + pkg_cv_LUA_VERSION="$LUA_VERSION" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$LUAPKGCONFIG\""; } >&5 + ($PKG_CONFIG --exists --print-errors "$LUAPKGCONFIG") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_LUA_VERSION=`$PKG_CONFIG --variable="V" "$LUAPKGCONFIG" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi + LUA_VERSION=$pkg_cv_LUA_VERSION + if test "x$LUA_VERSION" = x""; then : + if test -n "$LUA_VERSION"; then + pkg_cv_LUA_VERSION="$LUA_VERSION" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$LUAPKGCONFIG\""; } >&5 + ($PKG_CONFIG --exists --print-errors "$LUAPKGCONFIG") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_LUA_VERSION=`$PKG_CONFIG --variable="major_version" "$LUAPKGCONFIG" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi + LUA_VERSION=$pkg_cv_LUA_VERSION + if test "x$LUA_VERSION" = x""; then : + +fi +fi + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LUA_VERSION" >&5 +$as_echo "$LUA_VERSION" >&6; } + LUA_LIBDIR=$libdir/lua/$LUA_VERSION + + LUA_SHAREDIR=$datadir/lua/$LUA_VERSION + + +fi + +# Optional bash integration +# Check whether --enable-bash was given. +if test "${enable_bash+set}" = set; then : + enableval=$enable_bash; +else + enable_bash=yes +fi + + if test "x$enable_bash" = "xyes"; then + ENABLE_BASH_TRUE= + ENABLE_BASH_FALSE='#' +else + ENABLE_BASH_TRUE='#' + ENABLE_BASH_FALSE= +fi + + +# Optional test binaries +# Check whether --enable-tests was given. +if test "${enable_tests+set}" = set; then : + enableval=$enable_tests; +else + enable_tests=no +fi + + if test "x$enable_tests" = "xyes"; then + ENABLE_TESTS_TRUE= + ENABLE_TESTS_FALSE='#' +else + ENABLE_TESTS_TRUE='#' + ENABLE_TESTS_FALSE= +fi + + +# Allow overriding the default runtime dir (/run) + +# Check whether --with-runtime-path was given. +if test "${with_runtime_path+set}" = set; then : + withval=$with_runtime_path; +else + with_runtime_path='/run' +fi + + +# LXC container path, where the containers are actually stored +# This is overridden by an entry in the file called LXCCONF +# (i.e. /etc/lxc/lxc.conf) + +# Check whether --with-config-path was given. +if test "${with_config_path+set}" = set; then : + withval=$with_config_path; +else + with_config_path='${localstatedir}/lib/lxc' +fi + + +# The path of the global lxc configuration file. + +# Check whether --with-global-conf was given. +if test "${with_global_conf+set}" = set; then : + withval=$with_global_conf; +else + with_global_conf='${sysconfdir}/lxc/lxc.conf' +fi + + +# The path of the userns network configuration file + +# Check whether --with-usernic-conf was given. +if test "${with_usernic_conf+set}" = set; then : + withval=$with_usernic_conf; +else + with_usernic_conf='${sysconfdir}/lxc/lxc-usernet' +fi + + +# The path of the runtime usernic database + +# Check whether --with-usernic-db was given. +if test "${with_usernic_db+set}" = set; then : + withval=$with_usernic_db; +else + with_usernic_db='${with_runtime_path}/lxc/nics' +fi + + +# Rootfs path, where the container mount structure is assembled + +# Check whether --with-rootfs-path was given. +if test "${with_rootfs_path+set}" = set; then : + withval=$with_rootfs_path; +else + with_rootfs_path='${libdir}/lxc/rootfs' +fi + + +# cgroup pattern specification + +# Check whether --with-cgroup-pattern was given. +if test "${with_cgroup_pattern+set}" = set; then : + withval=$with_cgroup_pattern; +else + with_cgroup_pattern='/lxc/%n' +fi + + +# Container log path. By default, use $lxcpath. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking Whether to place logfiles in container config path" >&5 +$as_echo_n "checking Whether to place logfiles in container config path... " >&6; } +# Check whether --enable-configpath-log was given. +if test "${enable_configpath_log+set}" = set; then : + enableval=$enable_configpath_log; +else + enable_configpath_log=no +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_configpath_log" >&5 +$as_echo "$enable_configpath_log" >&6; } + if test "$enable_configpath_log" = "yes"; then + USE_CONFIGPATH_LOGS_TRUE= + USE_CONFIGPATH_LOGS_FALSE='#' +else + USE_CONFIGPATH_LOGS_TRUE='#' + USE_CONFIGPATH_LOGS_FALSE= +fi + + +if test "$enable_configpath_log" = "yes"; then + default_log_path="${with_config_path}" +else + default_log_path="${localstatedir}/log/lxc" +fi + + +# Check whether --with-log-path was given. +if test "${with_log_path+set}" = set; then : + withval=$with_log_path; +else + with_log_path='${default_log_path}' +fi + + +# Expand some useful variables + + EXP_VAR=PREFIX + FROM_VAR="$prefix" + + prefix_save=$prefix + exec_prefix_save=$exec_prefix + + if test "x$prefix" = "xNONE"; then + prefix="$ac_default_prefix" + fi + if test "x$exec_prefix" = "xNONE"; then + exec_prefix=$prefix + fi + + full_var="$FROM_VAR" + while true; do + new_full_var="`eval echo $full_var`" + if test "x$new_full_var" = "x$full_var"; then break; fi + full_var=$new_full_var + done + + full_var=$new_full_var + PREFIX="$full_var" + + + prefix=$prefix_save + exec_prefix=$exec_prefix_save + + + EXP_VAR=LIBDIR + FROM_VAR="$libdir" + + prefix_save=$prefix + exec_prefix_save=$exec_prefix + + if test "x$prefix" = "xNONE"; then + prefix="$ac_default_prefix" + fi + if test "x$exec_prefix" = "xNONE"; then + exec_prefix=$prefix + fi + + full_var="$FROM_VAR" + while true; do + new_full_var="`eval echo $full_var`" + if test "x$new_full_var" = "x$full_var"; then break; fi + full_var=$new_full_var + done + + full_var=$new_full_var + LIBDIR="$full_var" + + + prefix=$prefix_save + exec_prefix=$exec_prefix_save + + + EXP_VAR=BINDIR + FROM_VAR="$bindir" + + prefix_save=$prefix + exec_prefix_save=$exec_prefix + + if test "x$prefix" = "xNONE"; then + prefix="$ac_default_prefix" + fi + if test "x$exec_prefix" = "xNONE"; then + exec_prefix=$prefix + fi + + full_var="$FROM_VAR" + while true; do + new_full_var="`eval echo $full_var`" + if test "x$new_full_var" = "x$full_var"; then break; fi + full_var=$new_full_var + done + + full_var=$new_full_var + BINDIR="$full_var" + + + prefix=$prefix_save + exec_prefix=$exec_prefix_save + + + EXP_VAR=SBINDIR + FROM_VAR="$sbindir" + + prefix_save=$prefix + exec_prefix_save=$exec_prefix + + if test "x$prefix" = "xNONE"; then + prefix="$ac_default_prefix" + fi + if test "x$exec_prefix" = "xNONE"; then + exec_prefix=$prefix + fi + + full_var="$FROM_VAR" + while true; do + new_full_var="`eval echo $full_var`" + if test "x$new_full_var" = "x$full_var"; then break; fi + full_var=$new_full_var + done + + full_var=$new_full_var + SBINDIR="$full_var" + + + prefix=$prefix_save + exec_prefix=$exec_prefix_save + + + EXP_VAR=LIBEXECDIR + FROM_VAR="$libexecdir" + + prefix_save=$prefix + exec_prefix_save=$exec_prefix + + if test "x$prefix" = "xNONE"; then + prefix="$ac_default_prefix" + fi + if test "x$exec_prefix" = "xNONE"; then + exec_prefix=$prefix + fi + + full_var="$FROM_VAR" + while true; do + new_full_var="`eval echo $full_var`" + if test "x$new_full_var" = "x$full_var"; then break; fi + full_var=$new_full_var + done + + full_var=$new_full_var + LIBEXECDIR="$full_var" + + + prefix=$prefix_save + exec_prefix=$exec_prefix_save + + + EXP_VAR=INCLUDEDIR + FROM_VAR="$includedir" + + prefix_save=$prefix + exec_prefix_save=$exec_prefix + + if test "x$prefix" = "xNONE"; then + prefix="$ac_default_prefix" + fi + if test "x$exec_prefix" = "xNONE"; then + exec_prefix=$prefix + fi + + full_var="$FROM_VAR" + while true; do + new_full_var="`eval echo $full_var`" + if test "x$new_full_var" = "x$full_var"; then break; fi + full_var=$new_full_var + done + + full_var=$new_full_var + INCLUDEDIR="$full_var" + + + prefix=$prefix_save + exec_prefix=$exec_prefix_save + + + EXP_VAR=SYSCONFDIR + FROM_VAR="$sysconfdir" + + prefix_save=$prefix + exec_prefix_save=$exec_prefix + + if test "x$prefix" = "xNONE"; then + prefix="$ac_default_prefix" + fi + if test "x$exec_prefix" = "xNONE"; then + exec_prefix=$prefix + fi + + full_var="$FROM_VAR" + while true; do + new_full_var="`eval echo $full_var`" + if test "x$new_full_var" = "x$full_var"; then break; fi + full_var=$new_full_var + done + + full_var=$new_full_var + SYSCONFDIR="$full_var" + + + prefix=$prefix_save + exec_prefix=$exec_prefix_save + + + EXP_VAR=LXC_DEFAULT_CONFIG + FROM_VAR="$sysconfdir/lxc/default.conf" + + prefix_save=$prefix + exec_prefix_save=$exec_prefix + + if test "x$prefix" = "xNONE"; then + prefix="$ac_default_prefix" + fi + if test "x$exec_prefix" = "xNONE"; then + exec_prefix=$prefix + fi + + full_var="$FROM_VAR" + while true; do + new_full_var="`eval echo $full_var`" + if test "x$new_full_var" = "x$full_var"; then break; fi + full_var=$new_full_var + done + + full_var=$new_full_var + LXC_DEFAULT_CONFIG="$full_var" + + + prefix=$prefix_save + exec_prefix=$exec_prefix_save + + + EXP_VAR=DATADIR + FROM_VAR="$datadir" + + prefix_save=$prefix + exec_prefix_save=$exec_prefix + + if test "x$prefix" = "xNONE"; then + prefix="$ac_default_prefix" + fi + if test "x$exec_prefix" = "xNONE"; then + exec_prefix=$prefix + fi + + full_var="$FROM_VAR" + while true; do + new_full_var="`eval echo $full_var`" + if test "x$new_full_var" = "x$full_var"; then break; fi + full_var=$new_full_var + done + + full_var=$new_full_var + DATADIR="$full_var" + + + prefix=$prefix_save + exec_prefix=$exec_prefix_save + + + EXP_VAR=LOCALSTATEDIR + FROM_VAR="$localstatedir" + + prefix_save=$prefix + exec_prefix_save=$exec_prefix + + if test "x$prefix" = "xNONE"; then + prefix="$ac_default_prefix" + fi + if test "x$exec_prefix" = "xNONE"; then + exec_prefix=$prefix + fi + + full_var="$FROM_VAR" + while true; do + new_full_var="`eval echo $full_var`" + if test "x$new_full_var" = "x$full_var"; then break; fi + full_var=$new_full_var + done + + full_var=$new_full_var + LOCALSTATEDIR="$full_var" + + + prefix=$prefix_save + exec_prefix=$exec_prefix_save + + + EXP_VAR=DOCDIR + FROM_VAR="$docdir" + + prefix_save=$prefix + exec_prefix_save=$exec_prefix + + if test "x$prefix" = "xNONE"; then + prefix="$ac_default_prefix" + fi + if test "x$exec_prefix" = "xNONE"; then + exec_prefix=$prefix + fi + + full_var="$FROM_VAR" + while true; do + new_full_var="`eval echo $full_var`" + if test "x$new_full_var" = "x$full_var"; then break; fi + full_var=$new_full_var + done + + full_var=$new_full_var + DOCDIR="$full_var" + + + prefix=$prefix_save + exec_prefix=$exec_prefix_save + + + EXP_VAR=LXC_GENERATE_DATE + FROM_VAR="$(date)" + + prefix_save=$prefix + exec_prefix_save=$exec_prefix + + if test "x$prefix" = "xNONE"; then + prefix="$ac_default_prefix" + fi + if test "x$exec_prefix" = "xNONE"; then + exec_prefix=$prefix + fi + + full_var="$FROM_VAR" + while true; do + new_full_var="`eval echo $full_var`" + if test "x$new_full_var" = "x$full_var"; then break; fi + full_var=$new_full_var + done + + full_var=$new_full_var + LXC_GENERATE_DATE="$full_var" + + + prefix=$prefix_save + exec_prefix=$exec_prefix_save + + + EXP_VAR=LXCPATH + FROM_VAR="$with_config_path" + + prefix_save=$prefix + exec_prefix_save=$exec_prefix + + if test "x$prefix" = "xNONE"; then + prefix="$ac_default_prefix" + fi + if test "x$exec_prefix" = "xNONE"; then + exec_prefix=$prefix + fi + + full_var="$FROM_VAR" + while true; do + new_full_var="`eval echo $full_var`" + if test "x$new_full_var" = "x$full_var"; then break; fi + full_var=$new_full_var + done + + full_var=$new_full_var + LXCPATH="$full_var" + + + prefix=$prefix_save + exec_prefix=$exec_prefix_save + + + EXP_VAR=LXC_GLOBAL_CONF + FROM_VAR="$with_global_conf" + + prefix_save=$prefix + exec_prefix_save=$exec_prefix + + if test "x$prefix" = "xNONE"; then + prefix="$ac_default_prefix" + fi + if test "x$exec_prefix" = "xNONE"; then + exec_prefix=$prefix + fi + + full_var="$FROM_VAR" + while true; do + new_full_var="`eval echo $full_var`" + if test "x$new_full_var" = "x$full_var"; then break; fi + full_var=$new_full_var + done + + full_var=$new_full_var + LXC_GLOBAL_CONF="$full_var" + + + prefix=$prefix_save + exec_prefix=$exec_prefix_save + + + EXP_VAR=LXC_USERNIC_CONF + FROM_VAR="$with_usernic_conf" + + prefix_save=$prefix + exec_prefix_save=$exec_prefix + + if test "x$prefix" = "xNONE"; then + prefix="$ac_default_prefix" + fi + if test "x$exec_prefix" = "xNONE"; then + exec_prefix=$prefix + fi + + full_var="$FROM_VAR" + while true; do + new_full_var="`eval echo $full_var`" + if test "x$new_full_var" = "x$full_var"; then break; fi + full_var=$new_full_var + done + + full_var=$new_full_var + LXC_USERNIC_CONF="$full_var" + + + prefix=$prefix_save + exec_prefix=$exec_prefix_save + + + EXP_VAR=LXC_USERNIC_DB + FROM_VAR="$with_usernic_db" + + prefix_save=$prefix + exec_prefix_save=$exec_prefix + + if test "x$prefix" = "xNONE"; then + prefix="$ac_default_prefix" + fi + if test "x$exec_prefix" = "xNONE"; then + exec_prefix=$prefix + fi + + full_var="$FROM_VAR" + while true; do + new_full_var="`eval echo $full_var`" + if test "x$new_full_var" = "x$full_var"; then break; fi + full_var=$new_full_var + done + + full_var=$new_full_var + LXC_USERNIC_DB="$full_var" + + + prefix=$prefix_save + exec_prefix=$exec_prefix_save + + + EXP_VAR=LXCROOTFSMOUNT + FROM_VAR="$with_rootfs_path" + + prefix_save=$prefix + exec_prefix_save=$exec_prefix + + if test "x$prefix" = "xNONE"; then + prefix="$ac_default_prefix" + fi + if test "x$exec_prefix" = "xNONE"; then + exec_prefix=$prefix + fi + + full_var="$FROM_VAR" + while true; do + new_full_var="`eval echo $full_var`" + if test "x$new_full_var" = "x$full_var"; then break; fi + full_var=$new_full_var + done + + full_var=$new_full_var + LXCROOTFSMOUNT="$full_var" + + + prefix=$prefix_save + exec_prefix=$exec_prefix_save + + + EXP_VAR=LXCTEMPLATEDIR + FROM_VAR="$datadir/lxc/templates" + + prefix_save=$prefix + exec_prefix_save=$exec_prefix + + if test "x$prefix" = "xNONE"; then + prefix="$ac_default_prefix" + fi + if test "x$exec_prefix" = "xNONE"; then + exec_prefix=$prefix + fi + + full_var="$FROM_VAR" + while true; do + new_full_var="`eval echo $full_var`" + if test "x$new_full_var" = "x$full_var"; then break; fi + full_var=$new_full_var + done + + full_var=$new_full_var + LXCTEMPLATEDIR="$full_var" + + + prefix=$prefix_save + exec_prefix=$exec_prefix_save + + + EXP_VAR=LXCTEMPLATECONFIG + FROM_VAR="$datadir/lxc/config" + + prefix_save=$prefix + exec_prefix_save=$exec_prefix + + if test "x$prefix" = "xNONE"; then + prefix="$ac_default_prefix" + fi + if test "x$exec_prefix" = "xNONE"; then + exec_prefix=$prefix + fi + + full_var="$FROM_VAR" + while true; do + new_full_var="`eval echo $full_var`" + if test "x$new_full_var" = "x$full_var"; then break; fi + full_var=$new_full_var + done + + full_var=$new_full_var + LXCTEMPLATECONFIG="$full_var" + + + prefix=$prefix_save + exec_prefix=$exec_prefix_save + + + EXP_VAR=LXCHOOKDIR + FROM_VAR="$datadir/lxc/hooks" + + prefix_save=$prefix + exec_prefix_save=$exec_prefix + + if test "x$prefix" = "xNONE"; then + prefix="$ac_default_prefix" + fi + if test "x$exec_prefix" = "xNONE"; then + exec_prefix=$prefix + fi + + full_var="$FROM_VAR" + while true; do + new_full_var="`eval echo $full_var`" + if test "x$new_full_var" = "x$full_var"; then break; fi + full_var=$new_full_var + done + + full_var=$new_full_var + LXCHOOKDIR="$full_var" + + + prefix=$prefix_save + exec_prefix=$exec_prefix_save + + + EXP_VAR=LXCINITDIR + FROM_VAR="$libexecdir" + + prefix_save=$prefix + exec_prefix_save=$exec_prefix + + if test "x$prefix" = "xNONE"; then + prefix="$ac_default_prefix" + fi + if test "x$exec_prefix" = "xNONE"; then + exec_prefix=$prefix + fi + + full_var="$FROM_VAR" + while true; do + new_full_var="`eval echo $full_var`" + if test "x$new_full_var" = "x$full_var"; then break; fi + full_var=$new_full_var + done + + full_var=$new_full_var + LXCINITDIR="$full_var" + + + prefix=$prefix_save + exec_prefix=$exec_prefix_save + + + EXP_VAR=LOGPATH + FROM_VAR="$with_log_path" + + prefix_save=$prefix + exec_prefix_save=$exec_prefix + + if test "x$prefix" = "xNONE"; then + prefix="$ac_default_prefix" + fi + if test "x$exec_prefix" = "xNONE"; then + exec_prefix=$prefix + fi + + full_var="$FROM_VAR" + while true; do + new_full_var="`eval echo $full_var`" + if test "x$new_full_var" = "x$full_var"; then break; fi + full_var=$new_full_var + done + + full_var=$new_full_var + LOGPATH="$full_var" + + + prefix=$prefix_save + exec_prefix=$exec_prefix_save + + + EXP_VAR=RUNTIME_PATH + FROM_VAR="$with_runtime_path" + + prefix_save=$prefix + exec_prefix_save=$exec_prefix + + if test "x$prefix" = "xNONE"; then + prefix="$ac_default_prefix" + fi + if test "x$exec_prefix" = "xNONE"; then + exec_prefix=$prefix + fi + + full_var="$FROM_VAR" + while true; do + new_full_var="`eval echo $full_var`" + if test "x$new_full_var" = "x$full_var"; then break; fi + full_var=$new_full_var + done + + full_var=$new_full_var + RUNTIME_PATH="$full_var" + + + prefix=$prefix_save + exec_prefix=$exec_prefix_save + +DEFAULT_CGROUP_PATTERN="$with_cgroup_pattern" + + +# Check for some standard kernel headers +for ac_header in linux/unistd.h linux/netlink.h linux/genetlink.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "#include +" +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 + +else + as_fn_error $? "Please install the Linux kernel headers." "$LINENO" 5 +fi + +done + + +# Check for alternate C libraries +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for bionic libc" >&5 +$as_echo_n "checking for bionic libc... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifndef __ANDROID__ +error: Not bionic! +#endif +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + is_bionic=yes +else + is_bionic=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +if test "x$is_bionic" = "xyes"; then + +$as_echo "#define IS_BIONIC 1" >>confdefs.h + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + if test "x$is_bionic" = "xyes"; then + IS_BIONIC_TRUE= + IS_BIONIC_FALSE='#' +else + IS_BIONIC_TRUE='#' + IS_BIONIC_FALSE= +fi + + +# Some systems lack PR_CAPBSET_DROP definition => HAVE_DECL_PR_CAPBSET_DROP +ac_fn_c_check_decl "$LINENO" "PR_CAPBSET_DROP" "ac_cv_have_decl_PR_CAPBSET_DROP" "#include +" +if test "x$ac_cv_have_decl_PR_CAPBSET_DROP" = xyes; then : + ac_have_decl=1 +else + ac_have_decl=0 +fi + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_PR_CAPBSET_DROP $ac_have_decl +_ACEOF + + +# Check for some headers +for ac_header in sys/signalfd.h pty.h ifaddrs.h sys/capability.h sys/personality.h utmpx.h sys/timerfd.h +do : + as_ac_Header=`$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" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +# Check for some syscalls functions +for ac_func in setns pivot_root sethostname unshare rand_r confstr faccessat +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +if eval test \"x\$"$as_ac_var"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + +# Check for some functions +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lpthread" >&5 +$as_echo_n "checking for main in -lpthread... " >&6; } +if ${ac_cv_lib_pthread_main+:} 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. */ + + +int +main () +{ +return main (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_pthread_main=yes +else + ac_cv_lib_pthread_main=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_main" >&5 +$as_echo "$ac_cv_lib_pthread_main" >&6; } +if test "x$ac_cv_lib_pthread_main" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBPTHREAD 1 +_ACEOF + + LIBS="-lpthread $LIBS" + +fi + +for ac_func in pthread_atfork +do : + ac_fn_c_check_func "$LINENO" "pthread_atfork" "ac_cv_func_pthread_atfork" +if test "x$ac_cv_func_pthread_atfork" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_PTHREAD_ATFORK 1 +_ACEOF + +fi +done + +for ac_func in statvfs +do : + ac_fn_c_check_func "$LINENO" "statvfs" "ac_cv_func_statvfs" +if test "x$ac_cv_func_statvfs" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_STATVFS 1 +_ACEOF + +fi +done + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for openpty in -lutil" >&5 +$as_echo_n "checking for openpty in -lutil... " >&6; } +if ${ac_cv_lib_util_openpty+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lutil $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$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 openpty (); +int +main () +{ +return openpty (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_util_openpty=yes +else + ac_cv_lib_util_openpty=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_openpty" >&5 +$as_echo "$ac_cv_lib_util_openpty" >&6; } +if test "x$ac_cv_lib_util_openpty" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBUTIL 1 +_ACEOF + + LIBS="-lutil $LIBS" + +fi + +for ac_func in openpty hasmntopt setmntent endmntent utmpxname +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +if eval test \"x\$"$as_ac_var"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + +for ac_func in getline +do : + ac_fn_c_check_func "$LINENO" "getline" "ac_cv_func_getline" +if test "x$ac_cv_func_getline" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_GETLINE 1 +_ACEOF + if true; then + HAVE_GETLINE_TRUE= + HAVE_GETLINE_FALSE='#' +else + HAVE_GETLINE_TRUE='#' + HAVE_GETLINE_FALSE= +fi + + +$as_echo "#define HAVE_GETLINE 1" >>confdefs.h + +else + if false; then + HAVE_GETLINE_TRUE= + HAVE_GETLINE_FALSE='#' +else + HAVE_GETLINE_TRUE='#' + HAVE_GETLINE_FALSE= +fi + +fi +done + +for ac_func in fgetln +do : + ac_fn_c_check_func "$LINENO" "fgetln" "ac_cv_func_fgetln" +if test "x$ac_cv_func_fgetln" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_FGETLN 1 +_ACEOF + if true; then + HAVE_FGETLN_TRUE= + HAVE_FGETLN_FALSE='#' +else + HAVE_FGETLN_TRUE='#' + HAVE_FGETLN_FALSE= +fi + + +$as_echo "#define HAVE_FGETLN 1" >>confdefs.h + +else + if false; then + HAVE_FGETLN_TRUE= + HAVE_FGETLN_FALSE='#' +else + HAVE_FGETLN_TRUE='#' + HAVE_FGETLN_FALSE= +fi + +fi +done + + +# Check for some libraries +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sem_open" >&5 +$as_echo_n "checking for library containing sem_open... " >&6; } +if ${ac_cv_search_sem_open+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char sem_open (); +int +main () +{ +return sem_open (); + ; + return 0; +} +_ACEOF +for ac_lib in '' rt pthread; do + if test -z "$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_sem_open=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext + if ${ac_cv_search_sem_open+:} false; then : + break +fi +done +if ${ac_cv_search_sem_open+:} false; then : + +else + ac_cv_search_sem_open=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sem_open" >&5 +$as_echo "$ac_cv_search_sem_open" >&6; } +ac_res=$ac_cv_search_sem_open +if test "$ac_res" != no; then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5 +$as_echo_n "checking for library containing clock_gettime... " >&6; } +if ${ac_cv_search_clock_gettime+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char clock_gettime (); +int +main () +{ +return clock_gettime (); + ; + return 0; +} +_ACEOF +for ac_lib in '' rt; do + if test -z "$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_clock_gettime=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext + if ${ac_cv_search_clock_gettime+:} false; then : + break +fi +done +if ${ac_cv_search_clock_gettime+:} false; then : + +else + ac_cv_search_clock_gettime=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5 +$as_echo "$ac_cv_search_clock_gettime" >&6; } +ac_res=$ac_cv_search_clock_gettime +if test "$ac_res" != no; then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + + +# Check for some standard binaries +if test $ac_cv_c_compiler_gnu = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5 +$as_echo_n "checking whether $CC needs -traditional... " >&6; } +if ${ac_cv_prog_gcc_traditional+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_pattern="Autoconf.*'x'" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +Autoconf TIOCGETP +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "$ac_pattern" >/dev/null 2>&1; then : + ac_cv_prog_gcc_traditional=yes +else + ac_cv_prog_gcc_traditional=no +fi +rm -f conftest* + + + if test $ac_cv_prog_gcc_traditional = no; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +Autoconf TCGETA +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "$ac_pattern" >/dev/null 2>&1; then : + ac_cv_prog_gcc_traditional=yes +fi +rm -f conftest* + + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5 +$as_echo "$ac_cv_prog_gcc_traditional" >&6; } + if test $ac_cv_prog_gcc_traditional = yes; then + CC="$CC -traditional" + fi +fi + +{ $as_echo "$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" + as_fn_executable_p "$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 + + +# See if we support thread-local storage. + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TLS" >&5 +$as_echo_n "checking for TLS... " >&6; } + if test "$cross_compiling" = yes; then : + have_tls=no +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + static __thread int val; int main() { return 0; } +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + have_tls=yes +else + have_tls=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_tls" >&5 +$as_echo "$have_tls" >&6; } + if test "$have_tls" = "yes"; then + +$as_echo "#define HAVE_TLS 1" >>confdefs.h + + +$as_echo "#define thread_local __thread" >>confdefs.h + + fi + + +if test "x$GCC" = "xyes"; then + CFLAGS="$CFLAGS -Wall -Werror" +fi + +# Files requiring some variable expansion +ac_config_files="$ac_config_files Makefile lxc.pc lxc.spec config/Makefile config/apparmor/Makefile config/selinux/Makefile config/bash/Makefile config/bash/lxc config/init/Makefile config/init/sysvinit/Makefile config/init/sysvinit/lxc config/init/systemd/Makefile config/init/systemd/lxc.service config/init/upstart/Makefile config/etc/Makefile config/templates/Makefile config/templates/centos.common.conf config/templates/centos.userns.conf config/templates/debian.common.conf config/templates/debian.userns.conf config/templates/fedora.common.conf config/templates/fedora.userns.conf config/templates/gentoo.common.conf config/templates/gentoo.moresecure.conf config/templates/gentoo.userns.conf config/templates/oracle.common.conf config/templates/oracle.userns.conf config/templates/plamo.common.conf config/templates/plamo.userns.conf config/templates/ubuntu-cloud.common.conf config/templates/ubuntu-cloud.lucid.conf config/templates/ubuntu-cloud.userns.conf config/templates/ubuntu.common.conf config/templates/ubuntu.lucid.conf config/templates/ubuntu.userns.conf config/yum/Makefile doc/Makefile doc/api/Makefile doc/legacy/lxc-ls.sgml doc/lxc-attach.sgml doc/lxc-autostart.sgml doc/lxc-cgroup.sgml doc/lxc-checkconfig.sgml doc/lxc-clone.sgml doc/lxc-config.sgml doc/lxc-console.sgml doc/lxc-create.sgml doc/lxc-destroy.sgml doc/lxc-device.sgml doc/lxc-execute.sgml doc/lxc-freeze.sgml doc/lxc-info.sgml doc/lxc-ls.sgml doc/lxc-monitor.sgml doc/lxc-snapshot.sgml doc/lxc-start-ephemeral.sgml doc/lxc-start.sgml doc/lxc-stop.sgml doc/lxc-top.sgml doc/lxc-unfreeze.sgml doc/lxc-unshare.sgml doc/lxc-user-nic.sgml doc/lxc-usernsexec.sgml doc/lxc-wait.sgml doc/lxc.conf.sgml doc/lxc.container.conf.sgml doc/lxc.system.conf.sgml doc/lxc-usernet.sgml doc/lxc.sgml doc/common_options.sgml doc/see_also.sgml doc/rootfs/Makefile doc/examples/Makefile doc/examples/lxc-macvlan.conf doc/examples/lxc-vlan.conf doc/examples/lxc-no-netns.conf doc/examples/lxc-empty-netns.conf doc/examples/lxc-phys.conf doc/examples/lxc-veth.conf doc/examples/lxc-complex.conf doc/ja/Makefile doc/ja/legacy/lxc-ls.sgml doc/ja/lxc-attach.sgml doc/ja/lxc-autostart.sgml doc/ja/lxc-cgroup.sgml doc/ja/lxc-checkconfig.sgml doc/ja/lxc-clone.sgml doc/ja/lxc-config.sgml doc/ja/lxc-console.sgml doc/ja/lxc-create.sgml doc/ja/lxc-destroy.sgml doc/ja/lxc-device.sgml doc/ja/lxc-execute.sgml doc/ja/lxc-freeze.sgml doc/ja/lxc-info.sgml doc/ja/lxc-ls.sgml doc/ja/lxc-monitor.sgml doc/ja/lxc-snapshot.sgml doc/ja/lxc-start-ephemeral.sgml doc/ja/lxc-start.sgml doc/ja/lxc-stop.sgml doc/ja/lxc-top.sgml doc/ja/lxc-unfreeze.sgml doc/ja/lxc-unshare.sgml doc/ja/lxc-user-nic.sgml doc/ja/lxc-usernsexec.sgml doc/ja/lxc-wait.sgml doc/ja/lxc.conf.sgml doc/ja/lxc.container.conf.sgml doc/ja/lxc.system.conf.sgml doc/ja/lxc-usernet.sgml doc/ja/lxc.sgml doc/ja/common_options.sgml doc/ja/see_also.sgml hooks/Makefile templates/Makefile templates/lxc-alpine templates/lxc-altlinux templates/lxc-archlinux templates/lxc-busybox templates/lxc-centos templates/lxc-cirros templates/lxc-debian templates/lxc-download templates/lxc-fedora templates/lxc-gentoo templates/lxc-openmandriva templates/lxc-opensuse templates/lxc-oracle templates/lxc-plamo templates/lxc-sshd templates/lxc-ubuntu templates/lxc-ubuntu-cloud src/Makefile src/lxc/Makefile src/lxc/lxc-checkconfig src/lxc/lxc-ls src/lxc/lxc-start-ephemeral src/lxc/legacy/lxc-ls src/lxc/lxc.functions src/lxc/version.h src/python-lxc/Makefile src/python-lxc/setup.py src/lua-lxc/Makefile src/tests/Makefile src/tests/lxc-test-usernic" + +ac_config_commands="$ac_config_commands default" + +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 + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 +$as_echo_n "checking that generated files are newer than configure... " >&6; } + if test -n "$am_sleep_pid"; then + # Hide warnings about reused PIDs. + wait $am_sleep_pid 2>/dev/null + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 +$as_echo "done" >&6; } + if test -n "$EXEEXT"; then + am__EXEEXT_TRUE= + am__EXEEXT_FALSE='#' +else + am__EXEEXT_TRUE='#' + am__EXEEXT_FALSE= +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 "${HAVE_DEBIAN_TRUE}" && test -z "${HAVE_DEBIAN_FALSE}"; then + as_fn_error $? "conditional \"HAVE_DEBIAN\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${DISTRO_UBUNTU_TRUE}" && test -z "${DISTRO_UBUNTU_FALSE}"; then + as_fn_error $? "conditional \"DISTRO_UBUNTU\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${INIT_SCRIPT_SYSV_TRUE}" && test -z "${INIT_SCRIPT_SYSV_FALSE}"; then + as_fn_error $? "conditional \"INIT_SCRIPT_SYSV\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${INIT_SCRIPT_SYSTEMD_TRUE}" && test -z "${INIT_SCRIPT_SYSTEMD_FALSE}"; then + as_fn_error $? "conditional \"INIT_SCRIPT_SYSTEMD\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${INIT_SCRIPT_UPSTART_TRUE}" && test -z "${INIT_SCRIPT_UPSTART_FALSE}"; then + as_fn_error $? "conditional \"INIT_SCRIPT_UPSTART\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${ENABLE_RPATH_TRUE}" && test -z "${ENABLE_RPATH_FALSE}"; then + as_fn_error $? "conditional \"ENABLE_RPATH\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${ENABLE_DOCBOOK_TRUE}" && test -z "${ENABLE_DOCBOOK_FALSE}"; then + as_fn_error $? "conditional \"ENABLE_DOCBOOK\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${USE_DOCBOOK2X_TRUE}" && test -z "${USE_DOCBOOK2X_FALSE}"; then + as_fn_error $? "conditional \"USE_DOCBOOK2X\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${ENABLE_API_DOCS_TRUE}" && test -z "${ENABLE_API_DOCS_FALSE}"; then + as_fn_error $? "conditional \"ENABLE_API_DOCS\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${ENABLE_APPARMOR_TRUE}" && test -z "${ENABLE_APPARMOR_FALSE}"; then + as_fn_error $? "conditional \"ENABLE_APPARMOR\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${ENABLE_SELINUX_TRUE}" && test -z "${ENABLE_SELINUX_FALSE}"; then + as_fn_error $? "conditional \"ENABLE_SELINUX\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${ENABLE_SECCOMP_TRUE}" && test -z "${ENABLE_SECCOMP_FALSE}"; then + as_fn_error $? "conditional \"ENABLE_SECCOMP\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${ENABLE_CGMANAGER_TRUE}" && test -z "${ENABLE_CGMANAGER_FALSE}"; then + as_fn_error $? "conditional \"ENABLE_CGMANAGER\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${ENABLE_CAP_TRUE}" && test -z "${ENABLE_CAP_FALSE}"; then + as_fn_error $? "conditional \"ENABLE_CAP\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${ENABLE_EXAMPLES_TRUE}" && test -z "${ENABLE_EXAMPLES_FALSE}"; then + as_fn_error $? "conditional \"ENABLE_EXAMPLES\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${ENABLE_PYTHON_TRUE}" && test -z "${ENABLE_PYTHON_FALSE}"; then + as_fn_error $? "conditional \"ENABLE_PYTHON\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${MUTEX_DEBUGGING_TRUE}" && test -z "${MUTEX_DEBUGGING_FALSE}"; then + as_fn_error $? "conditional \"MUTEX_DEBUGGING\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${ENABLE_LUA_TRUE}" && test -z "${ENABLE_LUA_FALSE}"; then + as_fn_error $? "conditional \"ENABLE_LUA\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${ENABLE_BASH_TRUE}" && test -z "${ENABLE_BASH_FALSE}"; then + as_fn_error $? "conditional \"ENABLE_BASH\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${ENABLE_TESTS_TRUE}" && test -z "${ENABLE_TESTS_FALSE}"; then + as_fn_error $? "conditional \"ENABLE_TESTS\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${USE_CONFIGPATH_LOGS_TRUE}" && test -z "${USE_CONFIGPATH_LOGS_FALSE}"; then + as_fn_error $? "conditional \"USE_CONFIGPATH_LOGS\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${IS_BIONIC_TRUE}" && test -z "${IS_BIONIC_FALSE}"; then + as_fn_error $? "conditional \"IS_BIONIC\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${HAVE_GETLINE_TRUE}" && test -z "${HAVE_GETLINE_FALSE}"; then + as_fn_error $? "conditional \"HAVE_GETLINE\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${HAVE_GETLINE_TRUE}" && test -z "${HAVE_GETLINE_FALSE}"; then + as_fn_error $? "conditional \"HAVE_GETLINE\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${HAVE_FGETLN_TRUE}" && test -z "${HAVE_FGETLN_FALSE}"; then + as_fn_error $? "conditional \"HAVE_FGETLN\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${HAVE_FGETLN_TRUE}" && test -z "${HAVE_FGETLN_FALSE}"; then + as_fn_error $? "conditional \"HAVE_FGETLN\" was never defined. +Usually this means the macro was only invoked conditionally." "$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$$ 2>/dev/null; then + as_ln_s='ln -s' + # ... but there are two gotchas: + # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. + # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. + # In both cases, we have to default to `cp -pR'. + ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || + as_ln_s='cp -pR' + elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln + else + as_ln_s='cp -pR' + fi +else + as_ln_s='cp -pR' +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 + + +# as_fn_executable_p FILE +# ----------------------- +# Test if FILE is an executable regular file. +as_fn_executable_p () +{ + test -f "$1" && test -x "$1" +} # as_fn_executable_p +as_test_x='test -x' +as_executable_p=as_fn_executable_p + +# Sed expression to map a string onto a valid CPP name. +as_tr_cpp="eval sed 'y%*$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 lxc $as_me 1.0.6, which was +generated by GNU Autoconf 2.69. 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="$ac_config_headers" +config_links="$ac_config_links" +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: +$config_headers + +Configuration links: +$config_links + +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="\\ +lxc config.status 1.0.6 +configured by $0, generated by GNU Autoconf 2.69, + with options \\"\$ac_cs_config\\" + +Copyright (C) 2012 Free Software Foundation, Inc. +This config.status script is free software; the Free Software Foundation +gives unlimited permission to copy, distribute and modify it." + +ac_pwd='$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="$ac_aux_dir" + + +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 + +# Handling of arguments. +for ac_config_target in $ac_config_targets +do + case $ac_config_target in + "src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;; + "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; + "config/etc/default.conf") CONFIG_LINKS="$CONFIG_LINKS config/etc/default.conf:config/etc/${distroconf}" ;; + "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; + "lxc.pc") CONFIG_FILES="$CONFIG_FILES lxc.pc" ;; + "lxc.spec") CONFIG_FILES="$CONFIG_FILES lxc.spec" ;; + "config/Makefile") CONFIG_FILES="$CONFIG_FILES config/Makefile" ;; + "config/apparmor/Makefile") CONFIG_FILES="$CONFIG_FILES config/apparmor/Makefile" ;; + "config/selinux/Makefile") CONFIG_FILES="$CONFIG_FILES config/selinux/Makefile" ;; + "config/bash/Makefile") CONFIG_FILES="$CONFIG_FILES config/bash/Makefile" ;; + "config/bash/lxc") CONFIG_FILES="$CONFIG_FILES config/bash/lxc" ;; + "config/init/Makefile") CONFIG_FILES="$CONFIG_FILES config/init/Makefile" ;; + "config/init/sysvinit/Makefile") CONFIG_FILES="$CONFIG_FILES config/init/sysvinit/Makefile" ;; + "config/init/sysvinit/lxc") CONFIG_FILES="$CONFIG_FILES config/init/sysvinit/lxc" ;; + "config/init/systemd/Makefile") CONFIG_FILES="$CONFIG_FILES config/init/systemd/Makefile" ;; + "config/init/systemd/lxc.service") CONFIG_FILES="$CONFIG_FILES config/init/systemd/lxc.service" ;; + "config/init/upstart/Makefile") CONFIG_FILES="$CONFIG_FILES config/init/upstart/Makefile" ;; + "config/etc/Makefile") CONFIG_FILES="$CONFIG_FILES config/etc/Makefile" ;; + "config/templates/Makefile") CONFIG_FILES="$CONFIG_FILES config/templates/Makefile" ;; + "config/templates/centos.common.conf") CONFIG_FILES="$CONFIG_FILES config/templates/centos.common.conf" ;; + "config/templates/centos.userns.conf") CONFIG_FILES="$CONFIG_FILES config/templates/centos.userns.conf" ;; + "config/templates/debian.common.conf") CONFIG_FILES="$CONFIG_FILES config/templates/debian.common.conf" ;; + "config/templates/debian.userns.conf") CONFIG_FILES="$CONFIG_FILES config/templates/debian.userns.conf" ;; + "config/templates/fedora.common.conf") CONFIG_FILES="$CONFIG_FILES config/templates/fedora.common.conf" ;; + "config/templates/fedora.userns.conf") CONFIG_FILES="$CONFIG_FILES config/templates/fedora.userns.conf" ;; + "config/templates/gentoo.common.conf") CONFIG_FILES="$CONFIG_FILES config/templates/gentoo.common.conf" ;; + "config/templates/gentoo.moresecure.conf") CONFIG_FILES="$CONFIG_FILES config/templates/gentoo.moresecure.conf" ;; + "config/templates/gentoo.userns.conf") CONFIG_FILES="$CONFIG_FILES config/templates/gentoo.userns.conf" ;; + "config/templates/oracle.common.conf") CONFIG_FILES="$CONFIG_FILES config/templates/oracle.common.conf" ;; + "config/templates/oracle.userns.conf") CONFIG_FILES="$CONFIG_FILES config/templates/oracle.userns.conf" ;; + "config/templates/plamo.common.conf") CONFIG_FILES="$CONFIG_FILES config/templates/plamo.common.conf" ;; + "config/templates/plamo.userns.conf") CONFIG_FILES="$CONFIG_FILES config/templates/plamo.userns.conf" ;; + "config/templates/ubuntu-cloud.common.conf") CONFIG_FILES="$CONFIG_FILES config/templates/ubuntu-cloud.common.conf" ;; + "config/templates/ubuntu-cloud.lucid.conf") CONFIG_FILES="$CONFIG_FILES config/templates/ubuntu-cloud.lucid.conf" ;; + "config/templates/ubuntu-cloud.userns.conf") CONFIG_FILES="$CONFIG_FILES config/templates/ubuntu-cloud.userns.conf" ;; + "config/templates/ubuntu.common.conf") CONFIG_FILES="$CONFIG_FILES config/templates/ubuntu.common.conf" ;; + "config/templates/ubuntu.lucid.conf") CONFIG_FILES="$CONFIG_FILES config/templates/ubuntu.lucid.conf" ;; + "config/templates/ubuntu.userns.conf") CONFIG_FILES="$CONFIG_FILES config/templates/ubuntu.userns.conf" ;; + "config/yum/Makefile") CONFIG_FILES="$CONFIG_FILES config/yum/Makefile" ;; + "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; + "doc/api/Makefile") CONFIG_FILES="$CONFIG_FILES doc/api/Makefile" ;; + "doc/legacy/lxc-ls.sgml") CONFIG_FILES="$CONFIG_FILES doc/legacy/lxc-ls.sgml" ;; + "doc/lxc-attach.sgml") CONFIG_FILES="$CONFIG_FILES doc/lxc-attach.sgml" ;; + "doc/lxc-autostart.sgml") CONFIG_FILES="$CONFIG_FILES doc/lxc-autostart.sgml" ;; + "doc/lxc-cgroup.sgml") CONFIG_FILES="$CONFIG_FILES doc/lxc-cgroup.sgml" ;; + "doc/lxc-checkconfig.sgml") CONFIG_FILES="$CONFIG_FILES doc/lxc-checkconfig.sgml" ;; + "doc/lxc-clone.sgml") CONFIG_FILES="$CONFIG_FILES doc/lxc-clone.sgml" ;; + "doc/lxc-config.sgml") CONFIG_FILES="$CONFIG_FILES doc/lxc-config.sgml" ;; + "doc/lxc-console.sgml") CONFIG_FILES="$CONFIG_FILES doc/lxc-console.sgml" ;; + "doc/lxc-create.sgml") CONFIG_FILES="$CONFIG_FILES doc/lxc-create.sgml" ;; + "doc/lxc-destroy.sgml") CONFIG_FILES="$CONFIG_FILES doc/lxc-destroy.sgml" ;; + "doc/lxc-device.sgml") CONFIG_FILES="$CONFIG_FILES doc/lxc-device.sgml" ;; + "doc/lxc-execute.sgml") CONFIG_FILES="$CONFIG_FILES doc/lxc-execute.sgml" ;; + "doc/lxc-freeze.sgml") CONFIG_FILES="$CONFIG_FILES doc/lxc-freeze.sgml" ;; + "doc/lxc-info.sgml") CONFIG_FILES="$CONFIG_FILES doc/lxc-info.sgml" ;; + "doc/lxc-ls.sgml") CONFIG_FILES="$CONFIG_FILES doc/lxc-ls.sgml" ;; + "doc/lxc-monitor.sgml") CONFIG_FILES="$CONFIG_FILES doc/lxc-monitor.sgml" ;; + "doc/lxc-snapshot.sgml") CONFIG_FILES="$CONFIG_FILES doc/lxc-snapshot.sgml" ;; + "doc/lxc-start-ephemeral.sgml") CONFIG_FILES="$CONFIG_FILES doc/lxc-start-ephemeral.sgml" ;; + "doc/lxc-start.sgml") CONFIG_FILES="$CONFIG_FILES doc/lxc-start.sgml" ;; + "doc/lxc-stop.sgml") CONFIG_FILES="$CONFIG_FILES doc/lxc-stop.sgml" ;; + "doc/lxc-top.sgml") CONFIG_FILES="$CONFIG_FILES doc/lxc-top.sgml" ;; + "doc/lxc-unfreeze.sgml") CONFIG_FILES="$CONFIG_FILES doc/lxc-unfreeze.sgml" ;; + "doc/lxc-unshare.sgml") CONFIG_FILES="$CONFIG_FILES doc/lxc-unshare.sgml" ;; + "doc/lxc-user-nic.sgml") CONFIG_FILES="$CONFIG_FILES doc/lxc-user-nic.sgml" ;; + "doc/lxc-usernsexec.sgml") CONFIG_FILES="$CONFIG_FILES doc/lxc-usernsexec.sgml" ;; + "doc/lxc-wait.sgml") CONFIG_FILES="$CONFIG_FILES doc/lxc-wait.sgml" ;; + "doc/lxc.conf.sgml") CONFIG_FILES="$CONFIG_FILES doc/lxc.conf.sgml" ;; + "doc/lxc.container.conf.sgml") CONFIG_FILES="$CONFIG_FILES doc/lxc.container.conf.sgml" ;; + "doc/lxc.system.conf.sgml") CONFIG_FILES="$CONFIG_FILES doc/lxc.system.conf.sgml" ;; + "doc/lxc-usernet.sgml") CONFIG_FILES="$CONFIG_FILES doc/lxc-usernet.sgml" ;; + "doc/lxc.sgml") CONFIG_FILES="$CONFIG_FILES doc/lxc.sgml" ;; + "doc/common_options.sgml") CONFIG_FILES="$CONFIG_FILES doc/common_options.sgml" ;; + "doc/see_also.sgml") CONFIG_FILES="$CONFIG_FILES doc/see_also.sgml" ;; + "doc/rootfs/Makefile") CONFIG_FILES="$CONFIG_FILES doc/rootfs/Makefile" ;; + "doc/examples/Makefile") CONFIG_FILES="$CONFIG_FILES doc/examples/Makefile" ;; + "doc/examples/lxc-macvlan.conf") CONFIG_FILES="$CONFIG_FILES doc/examples/lxc-macvlan.conf" ;; + "doc/examples/lxc-vlan.conf") CONFIG_FILES="$CONFIG_FILES doc/examples/lxc-vlan.conf" ;; + "doc/examples/lxc-no-netns.conf") CONFIG_FILES="$CONFIG_FILES doc/examples/lxc-no-netns.conf" ;; + "doc/examples/lxc-empty-netns.conf") CONFIG_FILES="$CONFIG_FILES doc/examples/lxc-empty-netns.conf" ;; + "doc/examples/lxc-phys.conf") CONFIG_FILES="$CONFIG_FILES doc/examples/lxc-phys.conf" ;; + "doc/examples/lxc-veth.conf") CONFIG_FILES="$CONFIG_FILES doc/examples/lxc-veth.conf" ;; + "doc/examples/lxc-complex.conf") CONFIG_FILES="$CONFIG_FILES doc/examples/lxc-complex.conf" ;; + "doc/ja/Makefile") CONFIG_FILES="$CONFIG_FILES doc/ja/Makefile" ;; + "doc/ja/legacy/lxc-ls.sgml") CONFIG_FILES="$CONFIG_FILES doc/ja/legacy/lxc-ls.sgml" ;; + "doc/ja/lxc-attach.sgml") CONFIG_FILES="$CONFIG_FILES doc/ja/lxc-attach.sgml" ;; + "doc/ja/lxc-autostart.sgml") CONFIG_FILES="$CONFIG_FILES doc/ja/lxc-autostart.sgml" ;; + "doc/ja/lxc-cgroup.sgml") CONFIG_FILES="$CONFIG_FILES doc/ja/lxc-cgroup.sgml" ;; + "doc/ja/lxc-checkconfig.sgml") CONFIG_FILES="$CONFIG_FILES doc/ja/lxc-checkconfig.sgml" ;; + "doc/ja/lxc-clone.sgml") CONFIG_FILES="$CONFIG_FILES doc/ja/lxc-clone.sgml" ;; + "doc/ja/lxc-config.sgml") CONFIG_FILES="$CONFIG_FILES doc/ja/lxc-config.sgml" ;; + "doc/ja/lxc-console.sgml") CONFIG_FILES="$CONFIG_FILES doc/ja/lxc-console.sgml" ;; + "doc/ja/lxc-create.sgml") CONFIG_FILES="$CONFIG_FILES doc/ja/lxc-create.sgml" ;; + "doc/ja/lxc-destroy.sgml") CONFIG_FILES="$CONFIG_FILES doc/ja/lxc-destroy.sgml" ;; + "doc/ja/lxc-device.sgml") CONFIG_FILES="$CONFIG_FILES doc/ja/lxc-device.sgml" ;; + "doc/ja/lxc-execute.sgml") CONFIG_FILES="$CONFIG_FILES doc/ja/lxc-execute.sgml" ;; + "doc/ja/lxc-freeze.sgml") CONFIG_FILES="$CONFIG_FILES doc/ja/lxc-freeze.sgml" ;; + "doc/ja/lxc-info.sgml") CONFIG_FILES="$CONFIG_FILES doc/ja/lxc-info.sgml" ;; + "doc/ja/lxc-ls.sgml") CONFIG_FILES="$CONFIG_FILES doc/ja/lxc-ls.sgml" ;; + "doc/ja/lxc-monitor.sgml") CONFIG_FILES="$CONFIG_FILES doc/ja/lxc-monitor.sgml" ;; + "doc/ja/lxc-snapshot.sgml") CONFIG_FILES="$CONFIG_FILES doc/ja/lxc-snapshot.sgml" ;; + "doc/ja/lxc-start-ephemeral.sgml") CONFIG_FILES="$CONFIG_FILES doc/ja/lxc-start-ephemeral.sgml" ;; + "doc/ja/lxc-start.sgml") CONFIG_FILES="$CONFIG_FILES doc/ja/lxc-start.sgml" ;; + "doc/ja/lxc-stop.sgml") CONFIG_FILES="$CONFIG_FILES doc/ja/lxc-stop.sgml" ;; + "doc/ja/lxc-top.sgml") CONFIG_FILES="$CONFIG_FILES doc/ja/lxc-top.sgml" ;; + "doc/ja/lxc-unfreeze.sgml") CONFIG_FILES="$CONFIG_FILES doc/ja/lxc-unfreeze.sgml" ;; + "doc/ja/lxc-unshare.sgml") CONFIG_FILES="$CONFIG_FILES doc/ja/lxc-unshare.sgml" ;; + "doc/ja/lxc-user-nic.sgml") CONFIG_FILES="$CONFIG_FILES doc/ja/lxc-user-nic.sgml" ;; + "doc/ja/lxc-usernsexec.sgml") CONFIG_FILES="$CONFIG_FILES doc/ja/lxc-usernsexec.sgml" ;; + "doc/ja/lxc-wait.sgml") CONFIG_FILES="$CONFIG_FILES doc/ja/lxc-wait.sgml" ;; + "doc/ja/lxc.conf.sgml") CONFIG_FILES="$CONFIG_FILES doc/ja/lxc.conf.sgml" ;; + "doc/ja/lxc.container.conf.sgml") CONFIG_FILES="$CONFIG_FILES doc/ja/lxc.container.conf.sgml" ;; + "doc/ja/lxc.system.conf.sgml") CONFIG_FILES="$CONFIG_FILES doc/ja/lxc.system.conf.sgml" ;; + "doc/ja/lxc-usernet.sgml") CONFIG_FILES="$CONFIG_FILES doc/ja/lxc-usernet.sgml" ;; + "doc/ja/lxc.sgml") CONFIG_FILES="$CONFIG_FILES doc/ja/lxc.sgml" ;; + "doc/ja/common_options.sgml") CONFIG_FILES="$CONFIG_FILES doc/ja/common_options.sgml" ;; + "doc/ja/see_also.sgml") CONFIG_FILES="$CONFIG_FILES doc/ja/see_also.sgml" ;; + "hooks/Makefile") CONFIG_FILES="$CONFIG_FILES hooks/Makefile" ;; + "templates/Makefile") CONFIG_FILES="$CONFIG_FILES templates/Makefile" ;; + "templates/lxc-alpine") CONFIG_FILES="$CONFIG_FILES templates/lxc-alpine" ;; + "templates/lxc-altlinux") CONFIG_FILES="$CONFIG_FILES templates/lxc-altlinux" ;; + "templates/lxc-archlinux") CONFIG_FILES="$CONFIG_FILES templates/lxc-archlinux" ;; + "templates/lxc-busybox") CONFIG_FILES="$CONFIG_FILES templates/lxc-busybox" ;; + "templates/lxc-centos") CONFIG_FILES="$CONFIG_FILES templates/lxc-centos" ;; + "templates/lxc-cirros") CONFIG_FILES="$CONFIG_FILES templates/lxc-cirros" ;; + "templates/lxc-debian") CONFIG_FILES="$CONFIG_FILES templates/lxc-debian" ;; + "templates/lxc-download") CONFIG_FILES="$CONFIG_FILES templates/lxc-download" ;; + "templates/lxc-fedora") CONFIG_FILES="$CONFIG_FILES templates/lxc-fedora" ;; + "templates/lxc-gentoo") CONFIG_FILES="$CONFIG_FILES templates/lxc-gentoo" ;; + "templates/lxc-openmandriva") CONFIG_FILES="$CONFIG_FILES templates/lxc-openmandriva" ;; + "templates/lxc-opensuse") CONFIG_FILES="$CONFIG_FILES templates/lxc-opensuse" ;; + "templates/lxc-oracle") CONFIG_FILES="$CONFIG_FILES templates/lxc-oracle" ;; + "templates/lxc-plamo") CONFIG_FILES="$CONFIG_FILES templates/lxc-plamo" ;; + "templates/lxc-sshd") CONFIG_FILES="$CONFIG_FILES templates/lxc-sshd" ;; + "templates/lxc-ubuntu") CONFIG_FILES="$CONFIG_FILES templates/lxc-ubuntu" ;; + "templates/lxc-ubuntu-cloud") CONFIG_FILES="$CONFIG_FILES templates/lxc-ubuntu-cloud" ;; + "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; + "src/lxc/Makefile") CONFIG_FILES="$CONFIG_FILES src/lxc/Makefile" ;; + "src/lxc/lxc-checkconfig") CONFIG_FILES="$CONFIG_FILES src/lxc/lxc-checkconfig" ;; + "src/lxc/lxc-ls") CONFIG_FILES="$CONFIG_FILES src/lxc/lxc-ls" ;; + "src/lxc/lxc-start-ephemeral") CONFIG_FILES="$CONFIG_FILES src/lxc/lxc-start-ephemeral" ;; + "src/lxc/legacy/lxc-ls") CONFIG_FILES="$CONFIG_FILES src/lxc/legacy/lxc-ls" ;; + "src/lxc/lxc.functions") CONFIG_FILES="$CONFIG_FILES src/lxc/lxc.functions" ;; + "src/lxc/version.h") CONFIG_FILES="$CONFIG_FILES src/lxc/version.h" ;; + "src/python-lxc/Makefile") CONFIG_FILES="$CONFIG_FILES src/python-lxc/Makefile" ;; + "src/python-lxc/setup.py") CONFIG_FILES="$CONFIG_FILES src/python-lxc/setup.py" ;; + "src/lua-lxc/Makefile") CONFIG_FILES="$CONFIG_FILES src/lua-lxc/Makefile" ;; + "src/tests/Makefile") CONFIG_FILES="$CONFIG_FILES src/tests/Makefile" ;; + "src/tests/lxc-test-usernic") CONFIG_FILES="$CONFIG_FILES src/tests/lxc-test-usernic" ;; + "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; + + *) 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_LINKS+set}" = set || CONFIG_LINKS=$config_links + test "${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$$-$RANDOM + (umask 077 && mkdir "$tmp") +} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 +ac_tmp=$tmp + +# Set up the scripts for CONFIG_FILES section. +# No need to generate them if there are no CONFIG_FILES. +# This happens for instance with `./config.status config.h'. +if test -n "$CONFIG_FILES"; then + + +ac_cr=`echo X | tr X '\015'` +# On cygwin, bash can eat \r inside `` if the user requested igncr. +# But we know of no other shell where ac_cr would be empty at this +# point, so we can use a bashism as a fallback. +if test "x$ac_cr" = x; then + eval ac_cr=\$\'\\r\' +fi +ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' /dev/null` +if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then + ac_cs_awk_cr='\\r' +else + ac_cs_awk_cr=$ac_cr +fi + +echo 'BEGIN {' >"$ac_tmp/subs1.awk" && +_ACEOF + + +{ + echo "cat >conf$$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 +' >$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 = "" + +} +{ + 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 +' >$CONFIG_STATUS || ac_write_fail=1 + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 + for (key in D) D_is_set[key] = 1 + FS = "" +} +/^[\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 :L $CONFIG_LINKS :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" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + as_dir="$ac_dir"; as_fn_mkdir_p + ac_builddir=. + +case "$ac_dir" in +.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; +*) + ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` + # A ".." for each directory in $ac_dir_suffix. + ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` + case $ac_top_builddir_sub in + "") ac_top_builddir_sub=. ac_top_build_prefix= ;; + *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; + esac ;; +esac +ac_abs_top_builddir=$ac_pwd +ac_abs_builddir=$ac_pwd$ac_dir_suffix +# for backward compatibility: +ac_top_builddir=$ac_top_build_prefix + +case $srcdir in + .) # We are building in place. + ac_srcdir=. + ac_top_srcdir=$ac_top_builddir_sub + ac_abs_top_srcdir=$ac_pwd ;; + [\\/]* | ?:[\\/]* ) # Absolute name. + ac_srcdir=$srcdir$ac_dir_suffix; + ac_top_srcdir=$srcdir + ac_abs_top_srcdir=$srcdir ;; + *) # Relative name. + ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix + ac_top_srcdir=$ac_top_build_prefix$srcdir + ac_abs_top_srcdir=$ac_pwd/$srcdir ;; +esac +ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix + + + case $ac_mode in + :F) + # + # CONFIG_FILE + # + + case $INSTALL in + [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; + *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; + esac + ac_MKDIR_P=$MKDIR_P + case $MKDIR_P in + [\\/$]* | ?:[\\/]* ) ;; + */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; + esac +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +# If the template does not know about datarootdir, expand it. +# FIXME: This hack should be removed a few years after 2.60. +ac_datarootdir_hack=; ac_datarootdir_seen= +ac_sed_dataroot=' +/datarootdir/ { + p + q +} +/@datadir@/p +/@docdir@/p +/@infodir@/p +/@localedir@/p +/@mandir@/p' +case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in +*datarootdir*) ac_datarootdir_seen=yes;; +*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 +$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 + ac_datarootdir_hack=' + s&@datadir@&$datadir&g + s&@docdir@&$docdir&g + s&@infodir@&$infodir&g + s&@localedir@&$localedir&g + s&@mandir@&$mandir&g + s&\\\${datarootdir}&$datarootdir&g' ;; +esac +_ACEOF + +# Neutralize VPATH when `$srcdir' = `.'. +# Shell code in configure.ac might set extrasub. +# FIXME: do we really want to maintain this feature? +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +ac_sed_extra="$ac_vpsub +$extrasub +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +:t +/@[a-zA-Z_][a-zA-Z_0-9]*@/!b +s|@configure_input@|$ac_sed_conf_input|;t t +s&@top_builddir@&$ac_top_builddir_sub&;t t +s&@top_build_prefix@&$ac_top_build_prefix&;t t +s&@srcdir@&$ac_srcdir&;t t +s&@abs_srcdir@&$ac_abs_srcdir&;t t +s&@top_srcdir@&$ac_top_srcdir&;t t +s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t +s&@builddir@&$ac_builddir&;t t +s&@abs_builddir@&$ac_abs_builddir&;t t +s&@abs_top_builddir@&$ac_abs_top_builddir&;t t +s&@INSTALL@&$ac_INSTALL&;t t +s&@MKDIR_P@&$ac_MKDIR_P&;t t +$ac_datarootdir_hack +" +eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ + >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 + +test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && + { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && + { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ + "$ac_tmp/out"`; test -z "$ac_out"; } && + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' +which seems to be undefined. Please make sure it is defined" >&5 +$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' +which seems to be undefined. Please make sure it is defined" >&2;} + + rm -f "$ac_tmp/stdin" + case $ac_file in + -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; + *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; + esac \ + || as_fn_error $? "could not create $ac_file" "$LINENO" 5 + ;; + :H) + # + # CONFIG_HEADER + # + if test x"$ac_file" != x-; then + { + $as_echo "/* $configure_input */" \ + && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" + } >"$ac_tmp/config.h" \ + || as_fn_error $? "could not create $ac_file" "$LINENO" 5 + if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then + { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 +$as_echo "$as_me: $ac_file is unchanged" >&6;} + else + rm -f "$ac_file" + mv "$ac_tmp/config.h" "$ac_file" \ + || as_fn_error $? "could not create $ac_file" "$LINENO" 5 + fi + else + $as_echo "/* $configure_input */" \ + && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ + || as_fn_error $? "could not create -" "$LINENO" 5 + fi +# Compute "$ac_file"'s index in $config_headers. +_am_arg="$ac_file" +_am_stamp_count=1 +for _am_header in $config_headers :; do + case $_am_header in + $_am_arg | $_am_arg:* ) + break ;; + * ) + _am_stamp_count=`expr $_am_stamp_count + 1` ;; + esac +done +echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || +$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$_am_arg" : 'X\(//\)[^/]' \| \ + X"$_am_arg" : 'X\(//\)$' \| \ + X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$_am_arg" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'`/stamp-h$_am_stamp_count + ;; + :L) + # + # CONFIG_LINK + # + + if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then + : + else + # Prefer the file from the source tree if names are identical. + if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then + ac_source=$srcdir/$ac_source + fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5 +$as_echo "$as_me: linking $ac_source to $ac_file" >&6;} + + if test ! -r "$ac_source"; then + as_fn_error $? "$ac_source: file not found" "$LINENO" 5 + fi + rm -f "$ac_file" + + # Try a relative symlink, then a hard link, then a copy. + case $ac_source in + [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;; + *) ac_rel_source=$ac_top_build_prefix$ac_source ;; + esac + ln -s "$ac_rel_source" "$ac_file" 2>/dev/null || + ln "$ac_source" "$ac_file" 2>/dev/null || + cp -p "$ac_source" "$ac_file" || + as_fn_error $? "cannot link or copy $ac_source to $ac_file" "$LINENO" 5 + fi + ;; + :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 +$as_echo "$as_me: executing $ac_file commands" >&6;} + ;; + esac + + + case $ac_file$ac_mode in + "depfiles":C) test x"$AMDEP_TRUE" != x"" || { + # Older Autoconf quotes --file arguments for eval, but not when files + # are listed without --file. Let's play safe and only enable the eval + # if we detect the quoting. + case $CONFIG_FILES in + *\'*) eval set x "$CONFIG_FILES" ;; + *) set x $CONFIG_FILES ;; + esac + shift + for mf + do + # Strip MF so we end up with the name of the file. + mf=`echo "$mf" | sed -e 's/:.*$//'` + # Check whether this is an Automake generated Makefile or not. + # We used to match only the files named 'Makefile.in', but + # some people rename them; so instead we look at the file content. + # Grep'ing the first line is not enough: some people post-process + # each Makefile.in and add a new line on top of each file to say so. + # Grep'ing the whole file is not good either: AIX grep has a line + # limit of 2048, but all sed's we know have understand at least 4000. + if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then + dirpart=`$as_dirname -- "$mf" || +$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$mf" : 'X\(//\)[^/]' \| \ + X"$mf" : 'X\(//\)$' \| \ + X"$mf" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$mf" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + else + continue + fi + # Extract the definition of DEPDIR, am__include, and am__quote + # from the Makefile without running 'make'. + DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` + test -z "$DEPDIR" && continue + am__include=`sed -n 's/^am__include = //p' < "$mf"` + test -z "$am__include" && continue + am__quote=`sed -n 's/^am__quote = //p' < "$mf"` + # Find all dependency output files, they are included files with + # $(DEPDIR) in their names. We invoke sed twice because it is the + # simplest approach to changing $(DEPDIR) to its actual value in the + # expansion. + for file in `sed -n " + s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ + sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do + # Make sure the directory exists. + test -f "$dirpart/$file" && continue + fdir=`$as_dirname -- "$file" || +$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$file" : 'X\(//\)[^/]' \| \ + X"$file" : 'X\(//\)$' \| \ + X"$file" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$file" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + as_dir=$dirpart/$fdir; as_fn_mkdir_p + # echo "creating $dirpart/$file" + echo '# dummy' > "$dirpart/$file" + done + done +} + ;; + "default":C) ;; + + 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 + + +# Configuration overview +cat << EOF + +---------------------------- +Environment: + - compiler: $CC + - distribution: $with_distro + - init script type(s): $init_script + - rpath: $enable_rpath + - GnuTLS: $enable_gnutls + - Bash integration: $enable_bash + +Security features: + - Apparmor: $enable_apparmor + - Linux capabilities: $enable_capabilities + - seccomp: $enable_seccomp + - SELinux: $enable_selinux + - cgmanager: $enable_cgmanager + +Bindings: + - lua: $enable_lua + - python3: $enable_python + +Documentation: + - examples: $enable_examples + - API documentation: $enable_api_docs + - user documentation: $enable_doc + +Debugging: + - tests: $enable_tests + - mutex debugging: $enable_mutex_debugging + +Paths: + - Logs in configpath: $enable_configpath_log +EOF + +if test "x$ac_cv_func_pthread_atfork" = "xno" ; then +cat << EOF + +WARNING: Threading not supported on your platform + + You are compiling LXC for bionic target which lacks certain threading related functionality used by LXC API (like pthread_atfork). + Please note that, because of the missing functionality, multithreaded usage of LXC API cause some problems. +EOF +fi diff --git a/configure.ac b/configure.ac new file mode 100644 index 0000000..6ec5740 --- /dev/null +++ b/configure.ac @@ -0,0 +1,776 @@ +# -*- Autoconf -*- +# Process this file with autoconf to produce a configure script. + +m4_define([lxc_version_major], 1) +m4_define([lxc_version_minor], 0) +m4_define([lxc_version_micro], 6) +m4_define([lxc_version_beta], []) + +m4_define([lxc_version_base], [lxc_version_major.lxc_version_minor.lxc_version_micro]) +m4_define([lxc_version], + [ifelse(lxc_version_beta, [], [lxc_version_base], [lxc_version_base.lxc_version_beta])]) + +AC_INIT([lxc], [lxc_version]) + +# We need pkg-config +PKG_PROG_PKG_CONFIG + +AC_SUBST(LXC_VERSION_BASE, lxc_version_base) +AC_SUBST(LXC_VERSION_BETA, lxc_version_beta) + +AC_SUBST([LXC_VERSION_MAJOR], [lxc_version_major]) +AC_SUBST([LXC_VERSION_MINOR], [lxc_version_minor]) +AC_SUBST([LXC_VERSION_MICRO], [lxc_version_micro]) +AC_SUBST([LXC_VERSION], [lxc_version]) + +AC_CONFIG_SRCDIR([configure.ac]) +AC_CONFIG_AUX_DIR([config]) +AC_CONFIG_HEADERS([src/config.h]) +AM_INIT_AUTOMAKE([-Wall -Werror -Wno-portability subdir-objects]) +AC_CANONICAL_HOST +AM_PROG_CC_C_O +AC_GNU_SOURCE + +# Detect the distribution. This is used for the default configuration and +# for some distro-specific build options. +AC_MSG_CHECKING([host distribution]) +AC_ARG_WITH(distro, AS_HELP_STRING([--with-distro=DISTRO], [Specify the Linux distribution to target: One of redhat, oracle, centos, fedora, suse, gentoo, debian, arch, slackware, paldo, openmandriva or pardus.])) +if type lsb_release >/dev/null 2>&1 && test "z$with_distro" = "z"; then + with_distro=`lsb_release -is` +fi +if test "z$with_distro" = "z"; then + AC_CHECK_FILE(/etc/redhat-release,with_distro="redhat") + AC_CHECK_FILE(/etc/oracle-release,with_distro="oracle") + AC_CHECK_FILE(/etc/centos-release,with_distro="centos") + AC_CHECK_FILE(/etc/fedora-release,with_distro="fedora") + AC_CHECK_FILE(/etc/SuSE-release,with_distro="suse") + AC_CHECK_FILE(/etc/gentoo-release,with_distro="gentoo") + AC_CHECK_FILE(/etc/debian_version,with_distro="debian") + AC_CHECK_FILE(/etc/arch-release,with_distro="arch") + AC_CHECK_FILE(/etc/slackware-version,with_distro="slackware") + AC_CHECK_FILE(/etc/frugalware-release,with_distro="frugalware") + AC_CHECK_FILE(/etc/mandrakelinux-release, with_distro="openmandriva") + AC_CHECK_FILE(/etc/mandriva-release,with_distro="openmandriva") + AC_CHECK_FILE(/etc/pardus-release,with_distro="pardus") +fi +with_distro=`echo ${with_distro} | tr '[[:upper:]]' '[[:lower:]]'` + +if test "z$with_distro" = "z"; then + with_distro="unknown" +fi +case $with_distro in + ubuntu|raspbian) + distroconf=default.conf.ubuntu + ;; + redhat|centos|fedora|oracle|oracleserver) + distroconf=default.conf.libvirt + ;; + *) + distroconf=default.conf.unknown + ;; +esac +AC_MSG_RESULT([$with_distro]) +AM_CONDITIONAL([HAVE_DEBIAN], [test x"$with_distro" = "xdebian" -o x"$with_distro" = "xubuntu" -o x"$with_distro" = "xraspbian"]) +AM_CONDITIONAL([DISTRO_UBUNTU], [test "x$with_distro" = "xubuntu"]) + +AC_CONFIG_LINKS([config/etc/default.conf:config/etc/${distroconf}]) + +# Check for init system type +AC_MSG_CHECKING([for init system type]) +AC_ARG_WITH([init-script], + [AC_HELP_STRING([--with-init-script@<:@=TYPE@<:@,TYPE,...@:>@@:>@], + [Type(s) of init script to install: sysvinit, systemd, upstart, + distro @<:@default=distro@:>@])],[],[with_init_script=distro]) +case "$with_init_script" in + distro) + case $with_distro in + fedora) + init_script=systemd + ;; + redhat|centos|oracle|oracleserver) + init_script=sysvinit + ;; + debian|raspbian) + init_script=upstart,systemd + ;; + ubuntu) + init_script=upstart + ;; + *) + echo -n "Linux distribution init system unknown." + init_script= + ;; + esac + ;; + *) + init_script=$with_init_script + ;; +esac + +# Check valid init systems were given, run in subshell so we don't mess up IFS +(IFS="," ; for init_sys in $init_script; +do + case "$init_sys" in + none|sysvinit|systemd|upstart) + ;; + *) + exit 1 + ;; + esac +done) || AC_MSG_ERROR([Unknown init system type in $init_script]) + +AM_CONDITIONAL([INIT_SCRIPT_SYSV], [echo "$init_script" |grep -q "sysvinit"]) +AM_CONDITIONAL([INIT_SCRIPT_SYSTEMD], [echo "$init_script" |grep -q "systemd"]) +AM_CONDITIONAL([INIT_SCRIPT_UPSTART], [echo "$init_script" |grep -q "upstart"]) +AC_MSG_RESULT($init_script) + +# Allow disabling rpath +AC_ARG_ENABLE([rpath], + [AC_HELP_STRING([--enable-rpath], [set rpath in executables [default=no]])], + [], [enable_rpath=no]) +AM_CONDITIONAL([ENABLE_RPATH], [test "x$enable_rpath" = "xyes"]) + +# Documentation (manpages) +AC_ARG_ENABLE([doc], + [AC_HELP_STRING([--enable-doc], [make man pages [default=auto]])], + [], [enable_doc=auto]) + +if test "x$enable_doc" = "xyes" -o "x$enable_doc" = "xauto"; then + db2xman="" + dbparsers="docbook2x-man db2x_docbook2man docbook2man docbook-to-man" + + AC_MSG_CHECKING(for docbook2x-man) + for name in ${dbparsers}; do + if "$name" --help >/dev/null 2>&1; then + db2xman="$name" + break; + fi + done + + if test -n "${db2xman}"; then + AC_MSG_RESULT([${db2xman}]) + enable_doc="yes" + else + AC_MSG_RESULT([no]) + if test "x$enable_doc" = "xyes"; then + AC_MSG_ERROR([docbook2x-man is required, but could not be found]) + fi + enable_doc="no" + fi + + AC_SUBST(db2xman) +fi +AM_CONDITIONAL([ENABLE_DOCBOOK], [test "x$db2xman" != "x"]) +AM_CONDITIONAL([USE_DOCBOOK2X], [test "x$db2xman" != "xdocbook2man"]) + +if test "x$db2xman" = "xdocbook2man"; then + docdtd="\"-//Davenport//DTD DocBook V3.0//EN\"" +else + docdtd="\"-//OASIS//DTD DocBook XML\" \"http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd\"" +fi +AC_SUBST(docdtd) + +# Documentation (API) +AC_ARG_ENABLE([api-docs], + [AC_HELP_STRING([--enable-api-docs], + [make API documentation [default=auto]])], + [], [enable_api_docs=auto]) + +if test "x$enable_api_docs" = "xyes" -o "x$enable_api_docs" = "xauto"; then + AC_CHECK_PROGS([HAVE_DOXYGEN],[doxygen]) + AC_SUBST([HAVE_DOXYGEN]) + + if test "x$HAVE_DOXYGEN" != "x"; then + enable_api_docs="yes" + else + if test "x$enable_api_docs" = "xyes"; then + AC_MSG_ERROR([doxygen is required, but could not be found]) + fi + enable_api_docs="no" + fi +fi + +AM_CONDITIONAL([ENABLE_API_DOCS], [test "x$HAVE_DOXYGEN" != "x"]) + +# Apparmor +AC_ARG_ENABLE([apparmor], + [AC_HELP_STRING([--enable-apparmor], [enable apparmor support [default=auto]])], + [], [enable_apparmor=auto]) + +if test "$enable_apparmor" = "auto" ; then + AC_CHECK_LIB([apparmor],[aa_change_profile],[enable_apparmor=yes], [enable_apparmor=no]) +fi +AM_CONDITIONAL([ENABLE_APPARMOR], [test "x$enable_apparmor" = "xyes"]) + +AC_CHECK_LIB([gnutls], [gnutls_hash_fast], [enable_gnutls=yes], [enable_gnutls=no]) + +AM_COND_IF([ENABLE_APPARMOR], + [AC_CHECK_HEADER([sys/apparmor.h],[],[AC_MSG_ERROR([You must install the AppArmor development package in order to compile lxc])]) + AC_CHECK_LIB([apparmor], [aa_change_profile],[],[AC_MSG_ERROR([You must install the AppArmor development package in order to compile lxc])]) + AC_SUBST([APPARMOR_LIBS], [-lapparmor])]) + +# SELinux +AC_ARG_ENABLE([selinux], + [AC_HELP_STRING([--enable-selinux], [enable SELinux support [default=auto]])], + [], [enable_selinux=auto]) + +if test "x$enable_selinux" = xauto; then + AC_CHECK_LIB([selinux],[setexeccon_raw],[enable_selinux=yes],[enable_selinux=no]) +fi +AM_CONDITIONAL([ENABLE_SELINUX], [test "x$enable_selinux" = "xyes"]) +AM_COND_IF([ENABLE_SELINUX], + [AC_CHECK_HEADER([selinux/selinux.h],[],[AC_MSG_ERROR([You must install the SELinux development package in order to compile lxc])]) + AC_CHECK_LIB([selinux], [setexeccon_raw],[true],[AC_MSG_ERROR([You must install the SELinux development package in order to compile lxc])]) + AC_SUBST([SELINUX_LIBS], [-lselinux])]) + +# Seccomp syscall filter +AC_ARG_ENABLE([seccomp], + [AC_HELP_STRING([--enable-seccomp], [enable seccomp support [default=auto]])], + [], [enable_seccomp=auto]) + +if test "x$enable_seccomp" = "xauto" ; then + AC_CHECK_LIB([seccomp],[seccomp_init],[enable_seccomp=yes],[enable_seccomp=no]) +fi +AM_CONDITIONAL([ENABLE_SECCOMP], [test "x$enable_seccomp" = "xyes"]) + +AM_COND_IF([ENABLE_SECCOMP], + [PKG_CHECK_MODULES([SECCOMP],[libseccomp],[],[ + AC_CHECK_HEADER([seccomp.h],[],[AC_MSG_ERROR([You must install the seccomp development package in order to compile lxc])]) + AC_CHECK_LIB([seccomp], [seccomp_init],[],[AC_MSG_ERROR([You must install the seccomp development package in order to compile lxc])]) + AC_SUBST([SECCOMP_LIBS], [-lseccomp]) + ]) + ]) + +# cgmanager +AC_ARG_ENABLE([cgmanager], + [AC_HELP_STRING([--enable-cgmanager], [enable cgmanager support [default=auto]])], + [], [enable_cgmanager=auto]) + +if test "x$enable_cgmanager" = "xauto" ; then + AC_CHECK_LIB([cgmanager],[cgmanager_create],[enable_cgmanager=yes],[enable_cgmanager=no],[-lnih -lnih-dbus -ldbus-1]) +fi +AM_CONDITIONAL([ENABLE_CGMANAGER], [test "x$enable_cgmanager" = "xyes"]) + +AM_COND_IF([ENABLE_CGMANAGER], + [PKG_CHECK_MODULES([CGMANAGER], [libcgmanager]) + PKG_CHECK_MODULES([NIH], [libnih >= 1.0.2]) + PKG_CHECK_MODULES([NIH_DBUS], [libnih-dbus >= 1.0.0]) + PKG_CHECK_MODULES([DBUS], [dbus-1 >= 1.2.16]) + ]) + +AC_MSG_CHECKING(for get_pid_cgroup_abs_sync) +save_LIBS=$LIBS +AC_SEARCH_LIBS([cgmanager_get_pid_cgroup_abs_sync], [cgmanager], [have_abs_cgroups=yes], [have_abs_cgroups=no], [-lnih -lnih-dbus -ldbus-1]) +LIBS=$save_LIBS +if test "x$have_abs_cgroups" = "xyes"; then + AC_DEFINE([HAVE_CGMANAGER_GET_PID_CGROUP_ABS_SYNC], 1, [Have cgmanager_get_pid_cgroup_abs_sync]) + AC_MSG_RESULT([yes]) +else + AC_MSG_RESULT([no]) +fi +# Linux capabilities +AC_ARG_ENABLE([capabilities], + [AC_HELP_STRING([--enable-capabilities], [enable kernel capabilities support [default=auto]])], + [], [enable_capabilities=auto]) + +if test "x$enable_capabilities" = "xauto"; then + AC_CHECK_LIB([cap],[cap_set_proc],[enable_capabilities=yes],[enable_capabilities=no]) +fi +AM_CONDITIONAL([ENABLE_CAP], [test "x$enable_capabilities" = "xyes"]) + +AM_COND_IF([ENABLE_CAP], + [AC_CHECK_LIB(cap,cap_set_proc,[true],[AC_MSG_ERROR([You are missing libcap support.])]) + AC_SUBST([CAP_LIBS], [-lcap])]) + +# HAVE_SCMP_FILTER_CTX=1 will tell us we have libseccomp api >= 1.0.0 +OLD_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS $SECCOMP_CFLAGS" +AC_CHECK_TYPES([scmp_filter_ctx], [], [], [[#include ]]) +AC_CHECK_DECLS([seccomp_syscall_resolve_name_arch], [], [], [[#include ]]) +CFLAGS="$OLD_CFLAGS" + +# Configuration examples +AC_ARG_ENABLE([examples], + [AC_HELP_STRING([--enable-examples], [install examples [default=yes]])], + [], [enable_examples=yes]) +AM_CONDITIONAL([ENABLE_EXAMPLES], [test "x$enable_examples" = "xyes"]) + +# Python3 module and scripts +AC_ARG_ENABLE([python], + [AC_HELP_STRING([--enable-python], [enable python binding [default=auto]])], + [], [enable_python=auto]) + +if test "x$enable_python" = "xauto"; then + PKG_CHECK_MODULES([PYTHONDEV], [python3 >= 3.2],[enable_python=yes],[enable_python=no]) + if test "$CC" = "clang"; then + enable_python=no + fi +fi + +if test "x$enable_python" = "xyes" && test "$CC" = "clang"; then + AC_MSG_ERROR([Python3 is incompatible with the clang compiler]) +fi + +AM_CONDITIONAL([ENABLE_PYTHON], [test "x$enable_python" = "xyes"]) + +AM_COND_IF([ENABLE_PYTHON], + [AM_PATH_PYTHON([3.2], [], [AC_MSG_ERROR([You must install python3])]) + PKG_CHECK_MODULES([PYTHONDEV], [python3 >= 3.2],[],[AC_MSG_ERROR([You must install python3-dev])]) + AC_DEFINE_UNQUOTED([ENABLE_PYTHON], 1, [Python3 is available])]) + +# Enable dumping stack traces +AC_ARG_ENABLE([mutex-debugging], + [AC_HELP_STRING([--enable-mutex-debugging], [Makes mutexes to report error and provide stack trace [default=no]])], + [], [enable_mutex_debugging=no]) +AM_CONDITIONAL([MUTEX_DEBUGGING], [test "x$enable_mutex_debugging" = "xyes"]) + +AM_COND_IF([MUTEX_DEBUGGING], + AC_DEFINE_UNQUOTED([MUTEX_DEBUGGING], 1, [Enabling mutex debugging])) + +# Not in older autoconf versions +# AS_VAR_COPY(DEST, SOURCE) +# ------------------------- +# Set the polymorphic shell variable DEST to the contents of the polymorphic +# shell variable SOURCE. +m4_ifdef([AS_VAR_COPY], [], +[AC_DEFUN([AS_VAR_COPY], + [AS_LITERAL_IF([$1[]$2], [$1=$$2], [eval $1=\$$2])]) +]) + +dnl PKG_CHECK_VAR was introduced with pkg-config 0.28 +m4_ifdef([PKG_CHECK_VAR], [], +[AC_DEFUN([PKG_CHECK_VAR], + [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl + AC_ARG_VAR([$1], [value of $3 for $2, overriding pkg-config])dnl + _PKG_CONFIG([$1], [variable="][$3]["], [$2]) + AS_VAR_COPY([$1], [pkg_cv_][$1]) + AS_VAR_IF([$1], [""], [$5], [$4])dnl + ])# PKG_CHECK_VAR +]) + +# Lua module and scripts +AC_ARG_ENABLE([lua], + [AC_HELP_STRING([--enable-lua], [enable lua binding [default=auto]])], + [], [enable_lua=auto]) + +AC_ARG_WITH([lua-pc], + [AS_HELP_STRING( + [--with-lua-pc=PKG], + [Specify pkg-config package name for lua] + )], [], [with_lua_pc=no]) + +if test "x$enable_lua" = "xyes" -a "x$with_lua_pc" != "xno"; then + # exit with error if not found + PKG_CHECK_MODULES([LUA], [$with_lua_pc], [LUAPKGCONFIG=$with_lua_pc]) +fi + +if test "x$enable_lua" = "xauto" -a "x$with_lua_pc" != "xno"; then + PKG_CHECK_MODULES([LUA], [$with_lua_pc], + [LUAPKGCONFIG=$with_lua_pc + enable_lua=yes], + [enable_lua=no]) +fi + +if test "x$enable_lua" != "xno"; then + PKG_CHECK_MODULES([LUA], [lua], [LUAPKGCONFIG=lua], + [PKG_CHECK_MODULES([LUA], [lua5.2], [LUAPKGCONFIG=lua5.2], + [PKG_CHECK_MODULES([LUA], [lua5.1], [LUAPKGCONFIG=lua5.1], + [AS_IF([test "x$enable_lua" = "xyes"], + [AC_MSG_ERROR([Lua not found. Please use --with-lua-pc=PKG])], + [enable_lua=no])] + )] + )]) + AS_IF([test "x$LUAPKGCONFIG" != "x"], [enable_lua=yes]) +fi + +AM_CONDITIONAL([ENABLE_LUA], + [test "x$enable_lua" = "xyes"]) + +AM_COND_IF([ENABLE_LUA], + [AC_MSG_CHECKING([Lua version]) + PKG_CHECK_VAR([LUA_VERSION], [$LUAPKGCONFIG], [V],, + [PKG_CHECK_VAR([LUA_VERSION], [$LUAPKGCONFIG], [major_version])]) + AC_MSG_RESULT([$LUA_VERSION]) + AC_SUBST([LUA_LIBDIR], [$libdir/lua/$LUA_VERSION]) + AC_SUBST([LUA_SHAREDIR], [$datadir/lua/$LUA_VERSION]) + ]) + +# Optional bash integration +AC_ARG_ENABLE([bash], + [AC_HELP_STRING([--enable-bash], [build bash integration [default=yes]])], + [], [enable_bash=yes]) +AM_CONDITIONAL([ENABLE_BASH], [test "x$enable_bash" = "xyes"]) + +# Optional test binaries +AC_ARG_ENABLE([tests], + [AC_HELP_STRING([--enable-tests], [build test/example binaries [default=no]])], + [], [enable_tests=no]) +AM_CONDITIONAL([ENABLE_TESTS], [test "x$enable_tests" = "xyes"]) + +# Allow overriding the default runtime dir (/run) +AC_ARG_WITH([runtime-path], + [AC_HELP_STRING( + [--with-runtime-path=dir], + [runtime directory (default: /run)] + )], [], [with_runtime_path=['/run']]) + +# LXC container path, where the containers are actually stored +# This is overridden by an entry in the file called LXCCONF +# (i.e. /etc/lxc/lxc.conf) +AC_ARG_WITH([config-path], + [AC_HELP_STRING( + [--with-config-path=dir], + [lxc configuration repository path] + )], [], [with_config_path=['${localstatedir}/lib/lxc']]) + +# The path of the global lxc configuration file. +AC_ARG_WITH([global-conf], + [AC_HELP_STRING( + [--with-global-conf=dir], + [global lxc configuration file] + )], [], [with_global_conf=['${sysconfdir}/lxc/lxc.conf']]) + +# The path of the userns network configuration file +AC_ARG_WITH([usernic-conf], + [AC_HELP_STRING( + [--with-usernic-conf], + [user network interface configuration file] + )], [], [with_usernic_conf=['${sysconfdir}/lxc/lxc-usernet']]) + +# The path of the runtime usernic database +AC_ARG_WITH([usernic-db], + [AC_HELP_STRING( + [--with-usernic-db], + [lxc user nic database] + )], [], [with_usernic_db=['${with_runtime_path}/lxc/nics']]) + +# Rootfs path, where the container mount structure is assembled +AC_ARG_WITH([rootfs-path], + [AC_HELP_STRING( + [--with-rootfs-path=dir], + [lxc rootfs mount point] + )], [], [with_rootfs_path=['${libdir}/lxc/rootfs']]) + +# cgroup pattern specification +AC_ARG_WITH([cgroup-pattern], + [AC_HELP_STRING( + [--with-cgroup-pattern=pattern], + [pattern for container cgroups] + )], [], [with_cgroup_pattern=['/lxc/%n']]) + +# Container log path. By default, use $lxcpath. +AC_MSG_CHECKING([Whether to place logfiles in container config path]) +AC_ARG_ENABLE([configpath-log], + [AC_HELP_STRING([--enable-configpath-log], [use logfiles in config path [default=no]])], + [], [enable_configpath_log=no]) +AC_MSG_RESULT([$enable_configpath_log]) +AM_CONDITIONAL([USE_CONFIGPATH_LOGS], [test "$enable_configpath_log" = "yes"]) + +if test "$enable_configpath_log" = "yes"; then + default_log_path="${with_config_path}" +else + default_log_path="${localstatedir}/log/lxc" +fi + +AC_ARG_WITH([log-path], + [AC_HELP_STRING( + [--with-log-path=dir], + [per container log path] + )], [], [with_log_path=['${default_log_path}']]) + +# Expand some useful variables +AS_AC_EXPAND(PREFIX, "$prefix") +AS_AC_EXPAND(LIBDIR, "$libdir") +AS_AC_EXPAND(BINDIR, "$bindir") +AS_AC_EXPAND(SBINDIR, "$sbindir") +AS_AC_EXPAND(LIBEXECDIR, "$libexecdir") +AS_AC_EXPAND(INCLUDEDIR, "$includedir") +AS_AC_EXPAND(SYSCONFDIR, "$sysconfdir") +AS_AC_EXPAND(LXC_DEFAULT_CONFIG, "$sysconfdir/lxc/default.conf") +AS_AC_EXPAND(DATADIR, "$datadir") +AS_AC_EXPAND(LOCALSTATEDIR, "$localstatedir") +AS_AC_EXPAND(DOCDIR, "$docdir") +AS_AC_EXPAND(LXC_GENERATE_DATE, "$(date)") +AS_AC_EXPAND(LXCPATH, "$with_config_path") +AS_AC_EXPAND(LXC_GLOBAL_CONF, "$with_global_conf") +AS_AC_EXPAND(LXC_USERNIC_CONF, "$with_usernic_conf") +AS_AC_EXPAND(LXC_USERNIC_DB, "$with_usernic_db") +AS_AC_EXPAND(LXCROOTFSMOUNT, "$with_rootfs_path") +AS_AC_EXPAND(LXCTEMPLATEDIR, "$datadir/lxc/templates") +AS_AC_EXPAND(LXCTEMPLATECONFIG, "$datadir/lxc/config") +AS_AC_EXPAND(LXCHOOKDIR, "$datadir/lxc/hooks") +AS_AC_EXPAND(LXCINITDIR, "$libexecdir") +AS_AC_EXPAND(LOGPATH, "$with_log_path") +AS_AC_EXPAND(RUNTIME_PATH, "$with_runtime_path") +AC_SUBST(DEFAULT_CGROUP_PATTERN, ["$with_cgroup_pattern"]) + +# Check for some standard kernel headers +AC_CHECK_HEADERS([linux/unistd.h linux/netlink.h linux/genetlink.h], + [], + AC_MSG_ERROR([Please install the Linux kernel headers.]), + [#include ]) + +# Check for alternate C libraries +AC_MSG_CHECKING(for bionic libc) +AC_COMPILE_IFELSE([AC_LANG_PROGRAM( + [[#ifndef __ANDROID__ +error: Not bionic! +#endif]])], + [is_bionic=yes], + [is_bionic=no]) +if test "x$is_bionic" = "xyes"; then + AC_DEFINE([IS_BIONIC], 1, [bionic libc]) + AC_MSG_RESULT([yes]) +else + AC_MSG_RESULT([no]) +fi +AM_CONDITIONAL([IS_BIONIC], [test "x$is_bionic" = "xyes"]) + +# Some systems lack PR_CAPBSET_DROP definition => HAVE_DECL_PR_CAPBSET_DROP +AC_CHECK_DECLS([PR_CAPBSET_DROP], [], [], [#include ]) + +# Check for some headers +AC_CHECK_HEADERS([sys/signalfd.h pty.h ifaddrs.h sys/capability.h sys/personality.h utmpx.h sys/timerfd.h]) + +# Check for some syscalls functions +AC_CHECK_FUNCS([setns pivot_root sethostname unshare rand_r confstr faccessat]) + +# Check for some functions +AC_CHECK_LIB(pthread, main) +AC_CHECK_FUNCS(pthread_atfork) +AC_CHECK_FUNCS(statvfs) +AC_CHECK_LIB(util, openpty) +AC_CHECK_FUNCS([openpty hasmntopt setmntent endmntent utmpxname]) +AC_CHECK_FUNCS([getline], + AM_CONDITIONAL(HAVE_GETLINE, true) + AC_DEFINE(HAVE_GETLINE,1,[Have getline]), + AM_CONDITIONAL(HAVE_GETLINE, false)) +AC_CHECK_FUNCS([fgetln], + AM_CONDITIONAL(HAVE_FGETLN, true) + AC_DEFINE(HAVE_FGETLN,1,[Have fgetln]), + AM_CONDITIONAL(HAVE_FGETLN, false)) + +# Check for some libraries +AC_SEARCH_LIBS(sem_open, [rt pthread]) +AC_SEARCH_LIBS(clock_gettime, [rt]) + +# Check for some standard binaries +AC_PROG_GCC_TRADITIONAL +AC_PROG_SED + +# See if we support thread-local storage. +LXC_CHECK_TLS + +if test "x$GCC" = "xyes"; then + CFLAGS="$CFLAGS -Wall -Werror" +fi + +# Files requiring some variable expansion +AC_CONFIG_FILES([ + Makefile + lxc.pc + lxc.spec + + config/Makefile + config/apparmor/Makefile + config/selinux/Makefile + config/bash/Makefile + config/bash/lxc + config/init/Makefile + config/init/sysvinit/Makefile + config/init/sysvinit/lxc + config/init/systemd/Makefile + config/init/systemd/lxc.service + config/init/upstart/Makefile + config/etc/Makefile + config/templates/Makefile + config/templates/centos.common.conf + config/templates/centos.userns.conf + config/templates/debian.common.conf + config/templates/debian.userns.conf + config/templates/fedora.common.conf + config/templates/fedora.userns.conf + config/templates/gentoo.common.conf + config/templates/gentoo.moresecure.conf + config/templates/gentoo.userns.conf + config/templates/oracle.common.conf + config/templates/oracle.userns.conf + config/templates/plamo.common.conf + config/templates/plamo.userns.conf + config/templates/ubuntu-cloud.common.conf + config/templates/ubuntu-cloud.lucid.conf + config/templates/ubuntu-cloud.userns.conf + config/templates/ubuntu.common.conf + config/templates/ubuntu.lucid.conf + config/templates/ubuntu.userns.conf + config/yum/Makefile + + doc/Makefile + doc/api/Makefile + doc/legacy/lxc-ls.sgml + doc/lxc-attach.sgml + doc/lxc-autostart.sgml + doc/lxc-cgroup.sgml + doc/lxc-checkconfig.sgml + doc/lxc-clone.sgml + doc/lxc-config.sgml + doc/lxc-console.sgml + doc/lxc-create.sgml + doc/lxc-destroy.sgml + doc/lxc-device.sgml + doc/lxc-execute.sgml + doc/lxc-freeze.sgml + doc/lxc-info.sgml + doc/lxc-ls.sgml + doc/lxc-monitor.sgml + doc/lxc-snapshot.sgml + doc/lxc-start-ephemeral.sgml + doc/lxc-start.sgml + doc/lxc-stop.sgml + doc/lxc-top.sgml + doc/lxc-unfreeze.sgml + doc/lxc-unshare.sgml + doc/lxc-user-nic.sgml + doc/lxc-usernsexec.sgml + doc/lxc-wait.sgml + + doc/lxc.conf.sgml + doc/lxc.container.conf.sgml + doc/lxc.system.conf.sgml + doc/lxc-usernet.sgml + doc/lxc.sgml + doc/common_options.sgml + doc/see_also.sgml + + doc/rootfs/Makefile + + doc/examples/Makefile + doc/examples/lxc-macvlan.conf + doc/examples/lxc-vlan.conf + doc/examples/lxc-no-netns.conf + doc/examples/lxc-empty-netns.conf + doc/examples/lxc-phys.conf + doc/examples/lxc-veth.conf + doc/examples/lxc-complex.conf + + doc/ja/Makefile + doc/ja/legacy/lxc-ls.sgml + doc/ja/lxc-attach.sgml + doc/ja/lxc-autostart.sgml + doc/ja/lxc-cgroup.sgml + doc/ja/lxc-checkconfig.sgml + doc/ja/lxc-clone.sgml + doc/ja/lxc-config.sgml + doc/ja/lxc-console.sgml + doc/ja/lxc-create.sgml + doc/ja/lxc-destroy.sgml + doc/ja/lxc-device.sgml + doc/ja/lxc-execute.sgml + doc/ja/lxc-freeze.sgml + doc/ja/lxc-info.sgml + doc/ja/lxc-ls.sgml + doc/ja/lxc-monitor.sgml + doc/ja/lxc-snapshot.sgml + doc/ja/lxc-start-ephemeral.sgml + doc/ja/lxc-start.sgml + doc/ja/lxc-stop.sgml + doc/ja/lxc-top.sgml + doc/ja/lxc-unfreeze.sgml + doc/ja/lxc-unshare.sgml + doc/ja/lxc-user-nic.sgml + doc/ja/lxc-usernsexec.sgml + doc/ja/lxc-wait.sgml + + doc/ja/lxc.conf.sgml + doc/ja/lxc.container.conf.sgml + doc/ja/lxc.system.conf.sgml + doc/ja/lxc-usernet.sgml + doc/ja/lxc.sgml + doc/ja/common_options.sgml + doc/ja/see_also.sgml + + hooks/Makefile + + templates/Makefile + templates/lxc-alpine + templates/lxc-altlinux + templates/lxc-archlinux + templates/lxc-busybox + templates/lxc-centos + templates/lxc-cirros + templates/lxc-debian + templates/lxc-download + templates/lxc-fedora + templates/lxc-gentoo + templates/lxc-openmandriva + templates/lxc-opensuse + templates/lxc-oracle + templates/lxc-plamo + templates/lxc-sshd + templates/lxc-ubuntu + templates/lxc-ubuntu-cloud + + src/Makefile + src/lxc/Makefile + src/lxc/lxc-checkconfig + src/lxc/lxc-ls + src/lxc/lxc-start-ephemeral + src/lxc/legacy/lxc-ls + src/lxc/lxc.functions + src/lxc/version.h + src/python-lxc/Makefile + src/python-lxc/setup.py + + src/lua-lxc/Makefile + + src/tests/Makefile + src/tests/lxc-test-usernic +]) +AC_CONFIG_COMMANDS([default],[[]],[[]]) +AC_OUTPUT + +# Configuration overview +cat << EOF + +---------------------------- +Environment: + - compiler: $CC + - distribution: $with_distro + - init script type(s): $init_script + - rpath: $enable_rpath + - GnuTLS: $enable_gnutls + - Bash integration: $enable_bash + +Security features: + - Apparmor: $enable_apparmor + - Linux capabilities: $enable_capabilities + - seccomp: $enable_seccomp + - SELinux: $enable_selinux + - cgmanager: $enable_cgmanager + +Bindings: + - lua: $enable_lua + - python3: $enable_python + +Documentation: + - examples: $enable_examples + - API documentation: $enable_api_docs + - user documentation: $enable_doc + +Debugging: + - tests: $enable_tests + - mutex debugging: $enable_mutex_debugging + +Paths: + - Logs in configpath: $enable_configpath_log +EOF + +if test "x$ac_cv_func_pthread_atfork" = "xno" ; then +cat << EOF + +WARNING: Threading not supported on your platform + + You are compiling LXC for bionic target which lacks certain threading related functionality used by LXC API (like pthread_atfork). + Please note that, because of the missing functionality, multithreaded usage of LXC API cause some problems. +EOF +fi diff --git a/doc/FAQ.txt b/doc/FAQ.txt new file mode 100644 index 0000000..50238ff --- /dev/null +++ b/doc/FAQ.txt @@ -0,0 +1,67 @@ + +Troubleshooting: +=============== + + +Error: +------ + +error while loading shared libraries reported after sudo make install +and when trying to run lxc-execute. + +"lxc-execute -n foo -f /usr/local/etc/lxc/lxc-macvlan.conf /bin/bash" + +/usr/local/bin/lxc-execute: error while loading shared libraries: + liblxc-0.5.0.so: cannot open shared object file: No such file or + directory + +Answer: +------- +update the ld cache by running ldconfig. + + + +Error: +------ + +error when starting a container. + +"lxc-start Invalid argument" + +"lxc-execute -n foo -f /usr/local/etc/lxc/lxc-macvlan.conf /bin/bash" +"[syserr] lxc_start:96: Invalid argument - failed to fork into a new +namespace" + +Answer: +------- + +read the lxc man page about kernel version prereq :) most probably +your kernel is not configured to support the container options you +want to use. + + +Error: +------ + +On Ubuntu 8.10, if using the cvs source code rather than +the provided tarball. Then make is failing with many errors +similar to the line below: +========== +../../libtool: line 810: X--tag=CC: command not found +========== + +Answer: +------- + +This is related to a compatibility problem between the shipped +config/ltmain.sh and the libtool version installed on your +Ubuntu 8.10 machine. +You have to replace the config/ltmain.sh from cvs head by the one +from your libtool package, make some cleaning and reissue all +the build process: +========== +cd +cp -f /usr/share/libtool/config/ltmain.sh config/ +rm -f libtool +./bootstrap && ./configure && make && sudo make install +========== diff --git a/doc/Makefile.am b/doc/Makefile.am new file mode 100644 index 0000000..bfe887e --- /dev/null +++ b/doc/Makefile.am @@ -0,0 +1,76 @@ +SUBDIRS = examples rootfs +DIST_SUBDIRS = examples rootfs ja api + +if USE_DOCBOOK2X +SUBDIRS += ja +endif + +if ENABLE_API_DOCS +SUBDIRS += api +endif + +EXTRA_DIST = \ + lxc.container.conf \ + lxc.system.conf \ + FAQ.txt + +if ENABLE_DOCBOOK +man_MANS = \ + lxc-attach.1 \ + lxc-autostart.1 \ + lxc-cgroup.1 \ + lxc-checkconfig.1 \ + lxc-clone.1 \ + lxc-config.1 \ + lxc-console.1 \ + lxc-create.1 \ + lxc-destroy.1 \ + lxc-execute.1 \ + lxc-freeze.1 \ + lxc-info.1 \ + lxc-monitor.1 \ + lxc-snapshot.1 \ + lxc-start.1 \ + lxc-stop.1 \ + lxc-unfreeze.1 \ + lxc-unshare.1 \ + lxc-user-nic.1 \ + lxc-usernsexec.1 \ + lxc-wait.1 \ + \ + lxc.conf.5 \ + lxc.container.conf.5 \ + lxc.system.conf.5 \ + lxc-usernet.5 \ + \ + lxc.7 + +if ENABLE_PYTHON + man_MANS += lxc-device.1 + man_MANS += lxc-ls.1 + man_MANS += lxc-start-ephemeral.1 +else + man_MANS += legacy/lxc-ls.1 +endif + +if ENABLE_LUA + man_MANS += lxc-top.1 +endif + +%.1 : %.sgml + $(db2xman) $< + test "$(shell basename $@)" != "$@" && mv $(shell basename $@) $@ || true + +%.5 : %.sgml + $(db2xman) $< + test "$(shell basename $@)" != "$@" && mv $(shell basename $@) $@ || true + +%.7 : %.sgml + $(db2xman) $< + test "$(shell basename $@)" != "$@" && mv $(shell basename $@) $@ || true + +lxc-%.sgml : common_options.sgml see_also.sgml + +clean-local: + $(RM) manpage.* *.7 *.5 *.1 $(man_MANS) +endif diff --git a/doc/Makefile.in b/doc/Makefile.in new file mode 100644 index 0000000..57a5f69 --- /dev/null +++ b/doc/Makefile.in @@ -0,0 +1,943 @@ +# Makefile.in generated by automake 1.14.1 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994-2013 Free Software Foundation, Inc. + +# This Makefile.in is free software; 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+#--------------------------------------------------------------------------- + +# This tag specifies the encoding used for all characters in the config file +# that follow. The default is UTF-8 which is also the encoding used for all text +# before the first occurrence of this tag. Doxygen uses libiconv (or the iconv +# built into libc) for the transcoding. See http://www.gnu.org/software/libiconv +# for the list of possible encodings. +# The default value is: UTF-8. + +DOXYFILE_ENCODING = UTF-8 + +# The PROJECT_NAME tag is a single word (or a sequence of words surrounded by +# double-quotes, unless you are using Doxywizard) that should identify the +# project for which the documentation is generated. This name is used in the +# title of most generated pages and in a few other places. +# The default value is: My Project. + +PROJECT_NAME = "LXC" + +# The PROJECT_NUMBER tag can be used to enter a project or revision number. This +# could be handy for archiving the generated documentation or if some version +# control system is used. + +PROJECT_NUMBER = + +# Using the PROJECT_BRIEF tag one can provide an optional one line description +# for a project that appears at the top of each page and should give viewer a +# quick idea about the purpose of the project. Keep the description short. + +PROJECT_BRIEF = + +# With the PROJECT_LOGO tag one can specify an logo or icon that is included in +# the documentation. The maximum height of the logo should not exceed 55 pixels +# and the maximum width should not exceed 200 pixels. Doxygen will copy the logo +# to the output directory. + +PROJECT_LOGO = + +# The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute) path +# into which the generated documentation will be written. If a relative path is +# entered, it will be relative to the location where doxygen was started. If +# left blank the current directory will be used. + +OUTPUT_DIRECTORY = . + +# If the CREATE_SUBDIRS tag is set to YES, then doxygen will create 4096 sub- +# directories (in 2 levels) under the output directory of each output format and +# will distribute the generated files over these directories. Enabling this +# option can be useful when feeding doxygen a huge amount of source files, where +# putting all generated files in the same directory would otherwise causes +# performance problems for the file system. +# The default value is: NO. + +CREATE_SUBDIRS = NO + +# The OUTPUT_LANGUAGE tag is used to specify the language in which all +# documentation generated by doxygen is written. Doxygen will use this +# information to generate all constant output in the proper language. +# Possible values are: Afrikaans, Arabic, Brazilian, Catalan, Chinese, Chinese- +# Traditional, Croatian, Czech, Danish, Dutch, English, Esperanto, Farsi, +# Finnish, French, German, Greek, Hungarian, Italian, Japanese, Japanese-en, +# Korean, Korean-en, Latvian, Norwegian, Macedonian, Persian, Polish, +# Portuguese, Romanian, Russian, Serbian, Slovak, Slovene, Spanish, Swedish, +# Turkish, Ukrainian and Vietnamese. +# The default value is: English. + +OUTPUT_LANGUAGE = English + +# If the BRIEF_MEMBER_DESC tag is set to YES doxygen will include brief member +# descriptions after the members that are listed in the file and class +# documentation (similar to Javadoc). Set to NO to disable this. +# The default value is: YES. + +BRIEF_MEMBER_DESC = YES + +# If the REPEAT_BRIEF tag is set to YES doxygen will prepend the brief +# description of a member or function before the detailed description +# +# Note: If both HIDE_UNDOC_MEMBERS and BRIEF_MEMBER_DESC are set to NO, the +# brief descriptions will be completely suppressed. +# The default value is: YES. + +REPEAT_BRIEF = YES + +# This tag implements a quasi-intelligent brief description abbreviator that is +# used to form the text in various listings. Each string in this list, if found +# as the leading text of the brief description, will be stripped from the text +# and the result, after processing the whole list, is used as the annotated +# text. Otherwise, the brief description is used as-is. If left blank, the +# following values are used ($name is automatically replaced with the name of +# the entity):The $name class, The $name widget, The $name file, is, provides, +# specifies, contains, represents, a, an and the. + +ABBREVIATE_BRIEF = + +# If the ALWAYS_DETAILED_SEC and REPEAT_BRIEF tags are both set to YES then +# doxygen will generate a detailed section even if there is only a brief +# description. +# The default value is: NO. + +ALWAYS_DETAILED_SEC = NO + +# If the INLINE_INHERITED_MEMB tag is set to YES, doxygen will show all +# inherited members of a class in the documentation of that class as if those +# members were ordinary class members. Constructors, destructors and assignment +# operators of the base classes will not be shown. +# The default value is: NO. + +INLINE_INHERITED_MEMB = NO + +# If the FULL_PATH_NAMES tag is set to YES doxygen will prepend the full path +# before files name in the file list and in the header files. If set to NO the +# shortest path that makes the file name unique will be used +# The default value is: YES. + +FULL_PATH_NAMES = YES + +# The STRIP_FROM_PATH tag can be used to strip a user-defined part of the path. +# Stripping is only done if one of the specified strings matches the left-hand +# part of the path. The tag can be used to show relative paths in the file list. +# If left blank the directory from which doxygen is run is used as the path to +# strip. +# +# Note that you can specify absolute paths here, but also relative paths, which +# will be relative from the directory where doxygen is started. +# This tag requires that the tag FULL_PATH_NAMES is set to YES. + +STRIP_FROM_PATH = + +# The STRIP_FROM_INC_PATH tag can be used to strip a user-defined part of the +# path mentioned in the documentation of a class, which tells the reader which +# header file to include in order to use a class. If left blank only the name of +# the header file containing the class definition is used. Otherwise one should +# specify the list of include paths that are normally passed to the compiler +# using the -I flag. + +STRIP_FROM_INC_PATH = + +# If the SHORT_NAMES tag is set to YES, doxygen will generate much shorter (but +# less readable) file names. This can be useful is your file systems doesn't +# support long names like on DOS, Mac, or CD-ROM. +# The default value is: NO. + +SHORT_NAMES = NO + +# If the JAVADOC_AUTOBRIEF tag is set to YES then doxygen will interpret the +# first line (until the first dot) of a Javadoc-style comment as the brief +# description. If set to NO, the Javadoc-style will behave just like regular Qt- +# style comments (thus requiring an explicit @brief command for a brief +# description.) +# The default value is: NO. + +JAVADOC_AUTOBRIEF = NO + +# If the QT_AUTOBRIEF tag is set to YES then doxygen will interpret the first +# line (until the first dot) of a Qt-style comment as the brief description. If +# set to NO, the Qt-style will behave just like regular Qt-style comments (thus +# requiring an explicit \brief command for a brief description.) +# The default value is: NO. + +QT_AUTOBRIEF = NO + +# The MULTILINE_CPP_IS_BRIEF tag can be set to YES to make doxygen treat a +# multi-line C++ special comment block (i.e. a block of //! or /// comments) as +# a brief description. This used to be the default behavior. The new default is +# to treat a multi-line C++ comment block as a detailed description. Set this +# tag to YES if you prefer the old behavior instead. +# +# Note that setting this tag to YES also means that rational rose comments are +# not recognized any more. +# The default value is: NO. + +MULTILINE_CPP_IS_BRIEF = NO + +# If the INHERIT_DOCS tag is set to YES then an undocumented member inherits the +# documentation from any documented member that it re-implements. +# The default value is: YES. + +INHERIT_DOCS = YES + +# If the SEPARATE_MEMBER_PAGES tag is set to YES, then doxygen will produce a +# new page for each member. If set to NO, the documentation of a member will be +# part of the file/class/namespace that contains it. +# The default value is: NO. + +SEPARATE_MEMBER_PAGES = NO + +# The TAB_SIZE tag can be used to set the number of spaces in a tab. Doxygen +# uses this value to replace tabs by spaces in code fragments. +# Minimum value: 1, maximum value: 16, default value: 4. + +TAB_SIZE = 4 + +# This tag can be used to specify a number of aliases that act as commands in +# the documentation. An alias has the form: +# name=value +# For example adding +# "sideeffect=@par Side Effects:\n" +# will allow you to put the command \sideeffect (or @sideeffect) in the +# documentation, which will result in a user-defined paragraph with heading +# "Side Effects:". You can put \n's in the value part of an alias to insert +# newlines. + +ALIASES = + +# This tag can be used to specify a number of word-keyword mappings (TCL only). +# A mapping has the form "name=value". For example adding "class=itcl::class" +# will allow you to use the command class in the itcl::class meaning. + +TCL_SUBST = + +# Set the OPTIMIZE_OUTPUT_FOR_C tag to YES if your project consists of C sources +# only. Doxygen will then generate output that is more tailored for C. For +# instance, some of the names that are used will be different. The list of all +# members will be omitted, etc. +# The default value is: NO. + +OPTIMIZE_OUTPUT_FOR_C = YES + +# Set the OPTIMIZE_OUTPUT_JAVA tag to YES if your project consists of Java or +# Python sources only. Doxygen will then generate output that is more tailored +# for that language. For instance, namespaces will be presented as packages, +# qualified scopes will look different, etc. +# The default value is: NO. + +OPTIMIZE_OUTPUT_JAVA = NO + +# Set the OPTIMIZE_FOR_FORTRAN tag to YES if your project consists of Fortran +# sources. Doxygen will then generate output that is tailored for Fortran. +# The default value is: NO. + +OPTIMIZE_FOR_FORTRAN = NO + +# Set the OPTIMIZE_OUTPUT_VHDL tag to YES if your project consists of VHDL +# sources. Doxygen will then generate output that is tailored for VHDL. +# The default value is: NO. + +OPTIMIZE_OUTPUT_VHDL = NO + +# Doxygen selects the parser to use depending on the extension of the files it +# parses. With this tag you can assign which parser to use for a given +# extension. Doxygen has a built-in mapping, but you can override or extend it +# using this tag. The format is ext=language, where ext is a file extension, and +# language is one of the parsers supported by doxygen: IDL, Java, Javascript, +# C#, C, C++, D, PHP, Objective-C, Python, Fortran, VHDL. For instance to make +# doxygen treat .inc files as Fortran files (default is PHP), and .f files as C +# (default is Fortran), use: inc=Fortran f=C. +# +# Note For files without extension you can use no_extension as a placeholder. +# +# Note that for custom extensions you also need to set FILE_PATTERNS otherwise +# the files are not read by doxygen. + +EXTENSION_MAPPING = + +# If the MARKDOWN_SUPPORT tag is enabled then doxygen pre-processes all comments +# according to the Markdown format, which allows for more readable +# documentation. See http://daringfireball.net/projects/markdown/ for details. +# The output of markdown processing is further processed by doxygen, so you can +# mix doxygen, HTML, and XML commands with Markdown formatting. Disable only in +# case of backward compatibilities issues. +# The default value is: YES. + +MARKDOWN_SUPPORT = YES + +# When enabled doxygen tries to link words that correspond to documented +# classes, or namespaces to their corresponding documentation. Such a link can +# be prevented in individual cases by by putting a % sign in front of the word +# or globally by setting AUTOLINK_SUPPORT to NO. +# The default value is: YES. + +AUTOLINK_SUPPORT = YES + +# If you use STL classes (i.e. std::string, std::vector, etc.) but do not want +# to include (a tag file for) the STL sources as input, then you should set this +# tag to YES in order to let doxygen match functions declarations and +# definitions whose arguments contain STL classes (e.g. func(std::string); +# versus func(std::string) {}). This also make the inheritance and collaboration +# diagrams that involve STL classes more complete and accurate. +# The default value is: NO. + +BUILTIN_STL_SUPPORT = NO + +# If you use Microsoft's C++/CLI language, you should set this option to YES to +# enable parsing support. +# The default value is: NO. + +CPP_CLI_SUPPORT = NO + +# Set the SIP_SUPPORT tag to YES if your project consists of sip (see: +# http://www.riverbankcomputing.co.uk/software/sip/intro) sources only. Doxygen +# will parse them like normal C++ but will assume all classes use public instead +# of private inheritance when no explicit protection keyword is present. +# The default value is: NO. + +SIP_SUPPORT = NO + +# For Microsoft's IDL there are propget and propput attributes to indicate +# getter and setter methods for a property. Setting this option to YES will make +# doxygen to replace the get and set methods by a property in the documentation. +# This will only work if the methods are indeed getting or setting a simple +# type. If this is not the case, or you want to show the methods anyway, you +# should set this option to NO. +# The default value is: YES. + +IDL_PROPERTY_SUPPORT = YES + +# If member grouping is used in the documentation and the DISTRIBUTE_GROUP_DOC +# tag is set to YES, then doxygen will reuse the documentation of the first +# member in the group (if any) for the other members of the group. By default +# all members of a group must be documented explicitly. +# The default value is: NO. + +DISTRIBUTE_GROUP_DOC = YES + +# Set the SUBGROUPING tag to YES to allow class member groups of the same type +# (for instance a group of public functions) to be put as a subgroup of that +# type (e.g. under the Public Functions section). Set it to NO to prevent +# subgrouping. Alternatively, this can be done per class using the +# \nosubgrouping command. +# The default value is: YES. + +SUBGROUPING = YES + +# When the INLINE_GROUPED_CLASSES tag is set to YES, classes, structs and unions +# are shown inside the group in which they are included (e.g. using \ingroup) +# instead of on a separate page (for HTML and Man pages) or section (for LaTeX +# and RTF). +# +# Note that this feature does not work in combination with +# SEPARATE_MEMBER_PAGES. +# The default value is: NO. + +INLINE_GROUPED_CLASSES = NO + +# When the INLINE_SIMPLE_STRUCTS tag is set to YES, structs, classes, and unions +# with only public data fields or simple typedef fields will be shown inline in +# the documentation of the scope in which they are defined (i.e. file, +# namespace, or group documentation), provided this scope is documented. If set +# to NO, structs, classes, and unions are shown on a separate page (for HTML and +# Man pages) or section (for LaTeX and RTF). +# The default value is: NO. + +INLINE_SIMPLE_STRUCTS = NO + +# When TYPEDEF_HIDES_STRUCT tag is enabled, a typedef of a struct, union, or +# enum is documented as struct, union, or enum with the name of the typedef. So +# typedef struct TypeS {} TypeT, will appear in the documentation as a struct +# with name TypeT. When disabled the typedef will appear as a member of a file, +# namespace, or class. And the struct will be named TypeS. This can typically be +# useful for C code in case the coding convention dictates that all compound +# types are typedef'ed and only the typedef is referenced, never the tag name. +# The default value is: NO. + +TYPEDEF_HIDES_STRUCT = NO + +# The size of the symbol lookup cache can be set using LOOKUP_CACHE_SIZE. This +# cache is used to resolve symbols given their name and scope. Since this can be +# an expensive process and often the same symbol appears multiple times in the +# code, doxygen keeps a cache of pre-resolved symbols. If the cache is too small +# doxygen will become slower. If the cache is too large, memory is wasted. The +# cache size is given by this formula: 2^(16+LOOKUP_CACHE_SIZE). The valid range +# is 0..9, the default is 0, corresponding to a cache size of 2^16=65536 +# symbols. At the end of a run doxygen will report the cache usage and suggest +# the optimal cache size from a speed point of view. +# Minimum value: 0, maximum value: 9, default value: 0. + +LOOKUP_CACHE_SIZE = 0 + +#--------------------------------------------------------------------------- +# Build related configuration options +#--------------------------------------------------------------------------- + +# If the EXTRACT_ALL tag is set to YES doxygen will assume all entities in +# documentation are documented, even if no documentation was available. Private +# class members and static file members will be hidden unless the +# EXTRACT_PRIVATE respectively EXTRACT_STATIC tags are set to YES. +# Note: This will also disable the warnings about undocumented members that are +# normally produced when WARNINGS is set to YES. +# The default value is: NO. + +EXTRACT_ALL = NO + +# If the EXTRACT_PRIVATE tag is set to YES all private members of a class will +# be included in the documentation. +# The default value is: NO. + +EXTRACT_PRIVATE = NO + +# If the EXTRACT_PACKAGE tag is set to YES all members with package or internal +# scope will be included in the documentation. +# The default value is: NO. + +EXTRACT_PACKAGE = NO + +# If the EXTRACT_STATIC tag is set to YES all static members of a file will be +# included in the documentation. +# The default value is: NO. + +EXTRACT_STATIC = NO + +# If the EXTRACT_LOCAL_CLASSES tag is set to YES classes (and structs) defined +# locally in source files will be included in the documentation. If set to NO +# only classes defined in header files are included. Does not have any effect +# for Java sources. +# The default value is: YES. + +EXTRACT_LOCAL_CLASSES = YES + +# This flag is only useful for Objective-C code. When set to YES local methods, +# which are defined in the implementation section but not in the interface are +# included in the documentation. If set to NO only methods in the interface are +# included. +# The default value is: NO. + +EXTRACT_LOCAL_METHODS = NO + +# If this flag is set to YES, the members of anonymous namespaces will be +# extracted and appear in the documentation as a namespace called +# 'anonymous_namespace{file}', where file will be replaced with the base name of +# the file that contains the anonymous namespace. By default anonymous namespace +# are hidden. +# The default value is: NO. + +EXTRACT_ANON_NSPACES = NO + +# If the HIDE_UNDOC_MEMBERS tag is set to YES, doxygen will hide all +# undocumented members inside documented classes or files. If set to NO these +# members will be included in the various overviews, but no documentation +# section is generated. This option has no effect if EXTRACT_ALL is enabled. +# The default value is: NO. + +HIDE_UNDOC_MEMBERS = NO + +# If the HIDE_UNDOC_CLASSES tag is set to YES, doxygen will hide all +# undocumented classes that are normally visible in the class hierarchy. If set +# to NO these classes will be included in the various overviews. This option has +# no effect if EXTRACT_ALL is enabled. +# The default value is: NO. + +HIDE_UNDOC_CLASSES = NO + +# If the HIDE_FRIEND_COMPOUNDS tag is set to YES, doxygen will hide all friend +# (class|struct|union) declarations. If set to NO these declarations will be +# included in the documentation. +# The default value is: NO. + +HIDE_FRIEND_COMPOUNDS = NO + +# If the HIDE_IN_BODY_DOCS tag is set to YES, doxygen will hide any +# documentation blocks found inside the body of a function. If set to NO these +# blocks will be appended to the function's detailed documentation block. +# The default value is: NO. + +HIDE_IN_BODY_DOCS = NO + +# The INTERNAL_DOCS tag determines if documentation that is typed after a +# \internal command is included. If the tag is set to NO then the documentation +# will be excluded. Set it to YES to include the internal documentation. +# The default value is: NO. + +INTERNAL_DOCS = NO + +# If the CASE_SENSE_NAMES tag is set to NO then doxygen will only generate file +# names in lower-case letters. If set to YES upper-case letters are also +# allowed. This is useful if you have classes or files whose names only differ +# in case and if your file system supports case sensitive file names. Windows +# and Mac users are advised to set this option to NO. +# The default value is: system dependent. + +CASE_SENSE_NAMES = YES + +# If the HIDE_SCOPE_NAMES tag is set to NO then doxygen will show members with +# their full class and namespace scopes in the documentation. If set to YES the +# scope will be hidden. +# The default value is: NO. + +HIDE_SCOPE_NAMES = NO + +# If the SHOW_INCLUDE_FILES tag is set to YES then doxygen will put a list of +# the files that are included by a file in the documentation of that file. +# The default value is: YES. + +SHOW_INCLUDE_FILES = YES + +# If the FORCE_LOCAL_INCLUDES tag is set to YES then doxygen will list include +# files with double quotes in the documentation rather than with sharp brackets. +# The default value is: NO. + +FORCE_LOCAL_INCLUDES = NO + +# If the INLINE_INFO tag is set to YES then a tag [inline] is inserted in the +# documentation for inline members. +# The default value is: YES. + +INLINE_INFO = YES + +# If the SORT_MEMBER_DOCS tag is set to YES then doxygen will sort the +# (detailed) documentation of file and class members alphabetically by member +# name. If set to NO the members will appear in declaration order. +# The default value is: YES. + +SORT_MEMBER_DOCS = YES + +# If the SORT_BRIEF_DOCS tag is set to YES then doxygen will sort the brief +# descriptions of file, namespace and class members alphabetically by member +# name. If set to NO the members will appear in declaration order. +# The default value is: NO. + +SORT_BRIEF_DOCS = NO + +# If the SORT_MEMBERS_CTORS_1ST tag is set to YES then doxygen will sort the +# (brief and detailed) documentation of class members so that constructors and +# destructors are listed first. If set to NO the constructors will appear in the +# respective orders defined by SORT_BRIEF_DOCS and SORT_MEMBER_DOCS. +# Note: If SORT_BRIEF_DOCS is set to NO this option is ignored for sorting brief +# member documentation. +# Note: If SORT_MEMBER_DOCS is set to NO this option is ignored for sorting +# detailed member documentation. +# The default value is: NO. + +SORT_MEMBERS_CTORS_1ST = NO + +# If the SORT_GROUP_NAMES tag is set to YES then doxygen will sort the hierarchy +# of group names into alphabetical order. If set to NO the group names will +# appear in their defined order. +# The default value is: NO. + +SORT_GROUP_NAMES = NO + +# If the SORT_BY_SCOPE_NAME tag is set to YES, the class list will be sorted by +# fully-qualified names, including namespaces. If set to NO, the class list will +# be sorted only by class name, not including the namespace part. +# Note: This option is not very useful if HIDE_SCOPE_NAMES is set to YES. +# Note: This option applies only to the class list, not to the alphabetical +# list. +# The default value is: NO. + +SORT_BY_SCOPE_NAME = NO + +# If the STRICT_PROTO_MATCHING option is enabled and doxygen fails to do proper +# type resolution of all parameters of a function it will reject a match between +# the prototype and the implementation of a member function even if there is +# only one candidate or it is obvious which candidate to choose by doing a +# simple string match. By disabling STRICT_PROTO_MATCHING doxygen will still +# accept a match between prototype and implementation in such cases. +# The default value is: NO. + +STRICT_PROTO_MATCHING = NO + +# The GENERATE_TODOLIST tag can be used to enable ( YES) or disable ( NO) the +# todo list. This list is created by putting \todo commands in the +# documentation. +# The default value is: YES. + +GENERATE_TODOLIST = YES + +# The GENERATE_TESTLIST tag can be used to enable ( YES) or disable ( NO) the +# test list. This list is created by putting \test commands in the +# documentation. +# The default value is: YES. + +GENERATE_TESTLIST = YES + +# The GENERATE_BUGLIST tag can be used to enable ( YES) or disable ( NO) the bug +# list. This list is created by putting \bug commands in the documentation. +# The default value is: YES. + +GENERATE_BUGLIST = YES + +# The GENERATE_DEPRECATEDLIST tag can be used to enable ( YES) or disable ( NO) +# the deprecated list. This list is created by putting \deprecated commands in +# the documentation. +# The default value is: YES. + +GENERATE_DEPRECATEDLIST= YES + +# The ENABLED_SECTIONS tag can be used to enable conditional documentation +# sections, marked by \if ... \endif and \cond +# ... \endcond blocks. + +ENABLED_SECTIONS = + +# The MAX_INITIALIZER_LINES tag determines the maximum number of lines that the +# initial value of a variable or macro / define can have for it to appear in the +# documentation. If the initializer consists of more lines than specified here +# it will be hidden. Use a value of 0 to hide initializers completely. The +# appearance of the value of individual variables and macros / defines can be +# controlled using \showinitializer or \hideinitializer command in the +# documentation regardless of this setting. +# Minimum value: 0, maximum value: 10000, default value: 30. + +MAX_INITIALIZER_LINES = 30 + +# Set the SHOW_USED_FILES tag to NO to disable the list of files generated at +# the bottom of the documentation of classes and structs. If set to YES the list +# will mention the files that were used to generate the documentation. +# The default value is: YES. + +SHOW_USED_FILES = YES + +# Set the SHOW_FILES tag to NO to disable the generation of the Files page. This +# will remove the Files entry from the Quick Index and from the Folder Tree View +# (if specified). +# The default value is: YES. + +SHOW_FILES = YES + +# Set the SHOW_NAMESPACES tag to NO to disable the generation of the Namespaces +# page. This will remove the Namespaces entry from the Quick Index and from the +# Folder Tree View (if specified). +# The default value is: YES. + +SHOW_NAMESPACES = YES + +# The FILE_VERSION_FILTER tag can be used to specify a program or script that +# doxygen should invoke to get the current version for each file (typically from +# the version control system). Doxygen will invoke the program by executing (via +# popen()) the command command input-file, where command is the value of the +# FILE_VERSION_FILTER tag, and input-file is the name of an input file provided +# by doxygen. Whatever the program writes to standard output is used as the file +# version. For an example see the documentation. + +FILE_VERSION_FILTER = + +# The LAYOUT_FILE tag can be used to specify a layout file which will be parsed +# by doxygen. The layout file controls the global structure of the generated +# output files in an output format independent way. To create the layout file +# that represents doxygen's defaults, run doxygen with the -l option. You can +# optionally specify a file name after the option, if omitted DoxygenLayout.xml +# will be used as the name of the layout file. +# +# Note that if you run doxygen from a directory containing a file called +# DoxygenLayout.xml, doxygen will parse it automatically even if the LAYOUT_FILE +# tag is left empty. + +LAYOUT_FILE = + +# The CITE_BIB_FILES tag can be used to specify one or more bib files containing +# the reference definitions. This must be a list of .bib files. The .bib +# extension is automatically appended if omitted. This requires the bibtex tool +# to be installed. See also http://en.wikipedia.org/wiki/BibTeX for more info. +# For LaTeX the style of the bibliography can be controlled using +# LATEX_BIB_STYLE. To use this feature you need bibtex and perl available in the +# search path. Do not use file names with spaces, bibtex cannot handle them. See +# also \cite for info how to create references. + +CITE_BIB_FILES = + +#--------------------------------------------------------------------------- +# Configuration options related to warning and progress messages +#--------------------------------------------------------------------------- + +# The QUIET tag can be used to turn on/off the messages that are generated to +# standard output by doxygen. If QUIET is set to YES this implies that the +# messages are off. +# The default value is: NO. + +QUIET = NO + +# The WARNINGS tag can be used to turn on/off the warning messages that are +# generated to standard error ( stderr) by doxygen. If WARNINGS is set to YES +# this implies that the warnings are on. +# +# Tip: Turn warnings on while writing the documentation. +# The default value is: YES. + +WARNINGS = YES + +# If the WARN_IF_UNDOCUMENTED tag is set to YES, then doxygen will generate +# warnings for undocumented members. If EXTRACT_ALL is set to YES then this flag +# will automatically be disabled. +# The default value is: YES. + +WARN_IF_UNDOCUMENTED = YES + +# If the WARN_IF_DOC_ERROR tag is set to YES, doxygen will generate warnings for +# potential errors in the documentation, such as not documenting some parameters +# in a documented function, or documenting parameters that don't exist or using +# markup commands wrongly. +# The default value is: YES. + +WARN_IF_DOC_ERROR = YES + +# This WARN_NO_PARAMDOC option can be enabled to get warnings for functions that +# are documented, but have no documentation for their parameters or return +# value. If set to NO doxygen will only warn about wrong or incomplete parameter +# documentation, but not about the absence of documentation. +# The default value is: NO. + +WARN_NO_PARAMDOC = YES + +# The WARN_FORMAT tag determines the format of the warning messages that doxygen +# can produce. The string should contain the $file, $line, and $text tags, which +# will be replaced by the file and line number from which the warning originated +# and the warning text. Optionally the format may contain $version, which will +# be replaced by the version of the file (if it could be obtained via +# FILE_VERSION_FILTER) +# The default value is: $file:$line: $text. + +WARN_FORMAT = "$file:$line: $text" + +# The WARN_LOGFILE tag can be used to specify a file to which warning and error +# messages should be written. If left blank the output is written to standard +# error (stderr). + +WARN_LOGFILE = + +#--------------------------------------------------------------------------- +# Configuration options related to the input files +#--------------------------------------------------------------------------- + +# The INPUT tag is used to specify the files and/or directories that contain +# documented source files. You may enter file names like myfile.cpp or +# directories like /usr/src/myproject. Separate the files or directories with +# spaces. +# Note: If this tag is empty the current directory is searched. + +INPUT = \ + ../../src/lxc/lxccontainer.h \ + ../../src/lxc/lxclock.h \ + ../../src/lxc/attach_options.h + +# This tag can be used to specify the character encoding of the source files +# that doxygen parses. Internally doxygen uses the UTF-8 encoding. Doxygen uses +# libiconv (or the iconv built into libc) for the transcoding. See the libiconv +# documentation (see: http://www.gnu.org/software/libiconv) for the list of +# possible encodings. +# The default value is: UTF-8. + +INPUT_ENCODING = UTF-8 + +# If the value of the INPUT tag contains directories, you can use the +# FILE_PATTERNS tag to specify one or more wildcard patterns (like *.cpp and +# *.h) to filter out the source-files in the directories. If left blank the +# following patterns are tested:*.c, *.cc, *.cxx, *.cpp, *.c++, *.java, *.ii, +# *.ixx, *.ipp, *.i++, *.inl, *.idl, *.ddl, *.odl, *.h, *.hh, *.hxx, *.hpp, +# *.h++, *.cs, *.d, *.php, *.php4, *.php5, *.phtml, *.inc, *.m, *.markdown, +# *.md, *.mm, *.dox, *.py, *.f90, *.f, *.for, *.tcl, *.vhd, *.vhdl, *.ucf, +# *.qsf, *.as and *.js. + +FILE_PATTERNS = *.h + +# The RECURSIVE tag can be used to specify whether or not subdirectories should +# be searched for input files as well. +# The default value is: NO. + +RECURSIVE = NO + +# The EXCLUDE tag can be used to specify files and/or directories that should be +# excluded from the INPUT source files. This way you can easily exclude a +# subdirectory from a directory tree whose root is specified with the INPUT tag. +# +# Note that relative paths are relative to the directory from which doxygen is +# run. + +EXCLUDE = + +# The EXCLUDE_SYMLINKS tag can be used to select whether or not files or +# directories that are symbolic links (a Unix file system feature) are excluded +# from the input. +# The default value is: NO. + +EXCLUDE_SYMLINKS = NO + +# If the value of the INPUT tag contains directories, you can use the +# EXCLUDE_PATTERNS tag to specify one or more wildcard patterns to exclude +# certain files from those directories. +# +# Note that the wildcards are matched against the file with absolute path, so to +# exclude all test directories for example use the pattern */test/* + +EXCLUDE_PATTERNS = + +# The EXCLUDE_SYMBOLS tag can be used to specify one or more symbol names +# (namespaces, classes, functions, etc.) that should be excluded from the +# output. The symbol name can be a fully qualified name, a word, or if the +# wildcard * is used, a substring. Examples: ANamespace, AClass, +# AClass::ANamespace, ANamespace::*Test +# +# Note that the wildcards are matched against the file with absolute path, so to +# exclude all test directories use the pattern */test/* + +EXCLUDE_SYMBOLS = + +# The EXAMPLE_PATH tag can be used to specify one or more files or directories +# that contain example code fragments that are included (see the \include +# command). + +EXAMPLE_PATH = + +# If the value of the EXAMPLE_PATH tag contains directories, you can use the +# EXAMPLE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp and +# *.h) to filter out the source-files in the directories. If left blank all +# files are included. + +EXAMPLE_PATTERNS = + +# If the EXAMPLE_RECURSIVE tag is set to YES then subdirectories will be +# searched for input files to be used with the \include or \dontinclude commands +# irrespective of the value of the RECURSIVE tag. +# The default value is: NO. + +EXAMPLE_RECURSIVE = NO + +# The IMAGE_PATH tag can be used to specify one or more files or directories +# that contain images that are to be included in the documentation (see the +# \image command). + +IMAGE_PATH = + +# The INPUT_FILTER tag can be used to specify a program that doxygen should +# invoke to filter for each input file. Doxygen will invoke the filter program +# by executing (via popen()) the command: +# +# +# +# where is the value of the INPUT_FILTER tag, and is the +# name of an input file. Doxygen will then use the output that the filter +# program writes to standard output. If FILTER_PATTERNS is specified, this tag +# will be ignored. +# +# Note that the filter must not add or remove lines; it is applied before the +# code is scanned, but not when the output code is generated. If lines are added +# or removed, the anchors will not be placed correctly. + +INPUT_FILTER = + +# The FILTER_PATTERNS tag can be used to specify filters on a per file pattern +# basis. Doxygen will compare the file name with each pattern and apply the +# filter if there is a match. The filters are a list of the form: pattern=filter +# (like *.cpp=my_cpp_filter). See INPUT_FILTER for further information on how +# filters are used. If the FILTER_PATTERNS tag is empty or if none of the +# patterns match the file name, INPUT_FILTER is applied. + +FILTER_PATTERNS = + +# If the FILTER_SOURCE_FILES tag is set to YES, the input filter (if set using +# INPUT_FILTER ) will also be used to filter the input files that are used for +# producing the source files to browse (i.e. when SOURCE_BROWSER is set to YES). +# The default value is: NO. + +FILTER_SOURCE_FILES = NO + +# The FILTER_SOURCE_PATTERNS tag can be used to specify source filters per file +# pattern. A pattern will override the setting for FILTER_PATTERN (if any) and +# it is also possible to disable source filtering for a specific pattern using +# *.ext= (so without naming a filter). +# This tag requires that the tag FILTER_SOURCE_FILES is set to YES. + +FILTER_SOURCE_PATTERNS = + +# If the USE_MDFILE_AS_MAINPAGE tag refers to the name of a markdown file that +# is part of the input, its contents will be placed on the main page +# (index.html). This can be useful if you have a project on for instance GitHub +# and want to reuse the introduction page also for the doxygen output. + +USE_MDFILE_AS_MAINPAGE = + +#--------------------------------------------------------------------------- +# Configuration options related to source browsing +#--------------------------------------------------------------------------- + +# If the SOURCE_BROWSER tag is set to YES then a list of source files will be +# generated. Documented entities will be cross-referenced with these sources. +# +# Note: To get rid of all source code in the generated output, make sure that +# also VERBATIM_HEADERS is set to NO. +# The default value is: NO. + +SOURCE_BROWSER = NO + +# Setting the INLINE_SOURCES tag to YES will include the body of functions, +# classes and enums directly into the documentation. +# The default value is: NO. + +INLINE_SOURCES = NO + +# Setting the STRIP_CODE_COMMENTS tag to YES will instruct doxygen to hide any +# special comment blocks from generated source code fragments. Normal C, C++ and +# Fortran comments will always remain visible. +# The default value is: YES. + +STRIP_CODE_COMMENTS = YES + +# If the REFERENCED_BY_RELATION tag is set to YES then for each documented +# function all documented functions referencing it will be listed. +# The default value is: NO. + +REFERENCED_BY_RELATION = NO + +# If the REFERENCES_RELATION tag is set to YES then for each documented function +# all documented entities called/used by that function will be listed. +# The default value is: NO. + +REFERENCES_RELATION = NO + +# If the REFERENCES_LINK_SOURCE tag is set to YES and SOURCE_BROWSER tag is set +# to YES, then the hyperlinks from functions in REFERENCES_RELATION and +# REFERENCED_BY_RELATION lists will link to the source code. Otherwise they will +# link to the documentation. +# The default value is: YES. + +REFERENCES_LINK_SOURCE = YES + +# If SOURCE_TOOLTIPS is enabled (the default) then hovering a hyperlink in the +# source code will show a tooltip with additional information such as prototype, +# brief description and links to the definition and documentation. Since this +# will make the HTML file larger and loading of large files a bit slower, you +# can opt to disable this feature. +# The default value is: YES. +# This tag requires that the tag SOURCE_BROWSER is set to YES. + +SOURCE_TOOLTIPS = YES + +# If the USE_HTAGS tag is set to YES then the references to source code will +# point to the HTML generated by the htags(1) tool instead of doxygen built-in +# source browser. The htags tool is part of GNU's global source tagging system +# (see http://www.gnu.org/software/global/global.html). You will need version +# 4.8.6 or higher. +# +# To use it do the following: +# - Install the latest version of global +# - Enable SOURCE_BROWSER and USE_HTAGS in the config file +# - Make sure the INPUT points to the root of the source tree +# - Run doxygen as normal +# +# Doxygen will invoke htags (and that will in turn invoke gtags), so these +# tools must be available from the command line (i.e. in the search path). +# +# The result: instead of the source browser generated by doxygen, the links to +# source code will now point to the output of htags. +# The default value is: NO. +# This tag requires that the tag SOURCE_BROWSER is set to YES. + +USE_HTAGS = NO + +# If the VERBATIM_HEADERS tag is set the YES then doxygen will generate a +# verbatim copy of the header file for each class for which an include is +# specified. Set to NO to disable this. +# See also: Section \class. +# The default value is: YES. + +VERBATIM_HEADERS = YES + +#--------------------------------------------------------------------------- +# Configuration options related to the alphabetical class index +#--------------------------------------------------------------------------- + +# If the ALPHABETICAL_INDEX tag is set to YES, an alphabetical index of all +# compounds will be generated. Enable this if the project contains a lot of +# classes, structs, unions or interfaces. +# The default value is: YES. + +ALPHABETICAL_INDEX = YES + +# The COLS_IN_ALPHA_INDEX tag can be used to specify the number of columns in +# which the alphabetical index list will be split. +# Minimum value: 1, maximum value: 20, default value: 5. +# This tag requires that the tag ALPHABETICAL_INDEX is set to YES. + +COLS_IN_ALPHA_INDEX = 5 + +# In case all classes in a project start with a common prefix, all classes will +# be put under the same header in the alphabetical index. The IGNORE_PREFIX tag +# can be used to specify a prefix (or a list of prefixes) that should be ignored +# while generating the index headers. +# This tag requires that the tag ALPHABETICAL_INDEX is set to YES. + +IGNORE_PREFIX = + +#--------------------------------------------------------------------------- +# Configuration options related to the HTML output +#--------------------------------------------------------------------------- + +# If the GENERATE_HTML tag is set to YES doxygen will generate HTML output +# The default value is: YES. + +GENERATE_HTML = YES + +# The HTML_OUTPUT tag is used to specify where the HTML docs will be put. If a +# relative path is entered the value of OUTPUT_DIRECTORY will be put in front of +# it. +# The default directory is: html. +# This tag requires that the tag GENERATE_HTML is set to YES. + +HTML_OUTPUT = html + +# The HTML_FILE_EXTENSION tag can be used to specify the file extension for each +# generated HTML page (for example: .htm, .php, .asp). +# The default value is: .html. +# This tag requires that the tag GENERATE_HTML is set to YES. + +HTML_FILE_EXTENSION = .html + +# The HTML_HEADER tag can be used to specify a user-defined HTML header file for +# each generated HTML page. If the tag is left blank doxygen will generate a +# standard header. +# +# To get valid HTML the header file that includes any scripts and style sheets +# that doxygen needs, which is dependent on the configuration options used (e.g. +# the setting GENERATE_TREEVIEW). It is highly recommended to start with a +# default header using +# doxygen -w html new_header.html new_footer.html new_stylesheet.css +# YourConfigFile +# and then modify the file new_header.html. See also section "Doxygen usage" +# for information on how to generate the default header that doxygen normally +# uses. +# Note: The header is subject to change so you typically have to regenerate the +# default header when upgrading to a newer version of doxygen. For a description +# of the possible markers and block names see the documentation. +# This tag requires that the tag GENERATE_HTML is set to YES. + +HTML_HEADER = + +# The HTML_FOOTER tag can be used to specify a user-defined HTML footer for each +# generated HTML page. If the tag is left blank doxygen will generate a standard +# footer. See HTML_HEADER for more information on how to generate a default +# footer and what special commands can be used inside the footer. See also +# section "Doxygen usage" for information on how to generate the default footer +# that doxygen normally uses. +# This tag requires that the tag GENERATE_HTML is set to YES. + +HTML_FOOTER = + +# The HTML_STYLESHEET tag can be used to specify a user-defined cascading style +# sheet that is used by each HTML page. It can be used to fine-tune the look of +# the HTML output. If left blank doxygen will generate a default style sheet. +# See also section "Doxygen usage" for information on how to generate the style +# sheet that doxygen normally uses. +# Note: It is recommended to use HTML_EXTRA_STYLESHEET instead of this tag, as +# it is more robust and this tag (HTML_STYLESHEET) will in the future become +# obsolete. +# This tag requires that the tag GENERATE_HTML is set to YES. + +HTML_STYLESHEET = + +# The HTML_EXTRA_STYLESHEET tag can be used to specify an additional user- +# defined cascading style sheet that is included after the standard style sheets +# created by doxygen. Using this option one can overrule certain style aspects. +# This is preferred over using HTML_STYLESHEET since it does not replace the +# standard style sheet and is therefor more robust against future updates. +# Doxygen will copy the style sheet file to the output directory. For an example +# see the documentation. +# This tag requires that the tag GENERATE_HTML is set to YES. + +HTML_EXTRA_STYLESHEET = + +# The HTML_EXTRA_FILES tag can be used to specify one or more extra images or +# other source files which should be copied to the HTML output directory. Note +# that these files will be copied to the base HTML output directory. Use the +# $relpath^ marker in the HTML_HEADER and/or HTML_FOOTER files to load these +# files. In the HTML_STYLESHEET file, use the file name only. Also note that the +# files will be copied as-is; there are no commands or markers available. +# This tag requires that the tag GENERATE_HTML is set to YES. + +HTML_EXTRA_FILES = + +# The HTML_COLORSTYLE_HUE tag controls the color of the HTML output. Doxygen +# will adjust the colors in the stylesheet and background images according to +# this color. Hue is specified as an angle on a colorwheel, see +# http://en.wikipedia.org/wiki/Hue for more information. For instance the value +# 0 represents red, 60 is yellow, 120 is green, 180 is cyan, 240 is blue, 300 +# purple, and 360 is red again. +# Minimum value: 0, maximum value: 359, default value: 220. +# This tag requires that the tag GENERATE_HTML is set to YES. + +HTML_COLORSTYLE_HUE = 220 + +# The HTML_COLORSTYLE_SAT tag controls the purity (or saturation) of the colors +# in the HTML output. For a value of 0 the output will use grayscales only. A +# value of 255 will produce the most vivid colors. +# Minimum value: 0, maximum value: 255, default value: 100. +# This tag requires that the tag GENERATE_HTML is set to YES. + +HTML_COLORSTYLE_SAT = 100 + +# The HTML_COLORSTYLE_GAMMA tag controls the gamma correction applied to the +# luminance component of the colors in the HTML output. Values below 100 +# gradually make the output lighter, whereas values above 100 make the output +# darker. The value divided by 100 is the actual gamma applied, so 80 represents +# a gamma of 0.8, The value 220 represents a gamma of 2.2, and 100 does not +# change the gamma. +# Minimum value: 40, maximum value: 240, default value: 80. +# This tag requires that the tag GENERATE_HTML is set to YES. + +HTML_COLORSTYLE_GAMMA = 80 + +# If the HTML_TIMESTAMP tag is set to YES then the footer of each generated HTML +# page will contain the date and time when the page was generated. Setting this +# to NO can help when comparing the output of multiple runs. +# The default value is: YES. +# This tag requires that the tag GENERATE_HTML is set to YES. + +HTML_TIMESTAMP = YES + +# If the HTML_DYNAMIC_SECTIONS tag is set to YES then the generated HTML +# documentation will contain sections that can be hidden and shown after the +# page has loaded. +# The default value is: NO. +# This tag requires that the tag GENERATE_HTML is set to YES. + +HTML_DYNAMIC_SECTIONS = NO + +# With HTML_INDEX_NUM_ENTRIES one can control the preferred number of entries +# shown in the various tree structured indices initially; the user can expand +# and collapse entries dynamically later on. Doxygen will expand the tree to +# such a level that at most the specified number of entries are visible (unless +# a fully collapsed tree already exceeds this amount). So setting the number of +# entries 1 will produce a full collapsed tree by default. 0 is a special value +# representing an infinite number of entries and will result in a full expanded +# tree by default. +# Minimum value: 0, maximum value: 9999, default value: 100. +# This tag requires that the tag GENERATE_HTML is set to YES. + +HTML_INDEX_NUM_ENTRIES = 100 + +# If the GENERATE_DOCSET tag is set to YES, additional index files will be +# generated that can be used as input for Apple's Xcode 3 integrated development +# environment (see: http://developer.apple.com/tools/xcode/), introduced with +# OSX 10.5 (Leopard). To create a documentation set, doxygen will generate a +# Makefile in the HTML output directory. Running make will produce the docset in +# that directory and running make install will install the docset in +# ~/Library/Developer/Shared/Documentation/DocSets so that Xcode will find it at +# startup. See http://developer.apple.com/tools/creatingdocsetswithdoxygen.html +# for more information. +# The default value is: NO. +# This tag requires that the tag GENERATE_HTML is set to YES. + +GENERATE_DOCSET = NO + +# This tag determines the name of the docset feed. A documentation feed provides +# an umbrella under which multiple documentation sets from a single provider +# (such as a company or product suite) can be grouped. +# The default value is: Doxygen generated docs. +# This tag requires that the tag GENERATE_DOCSET is set to YES. + +DOCSET_FEEDNAME = "Doxygen generated docs" + +# This tag specifies a string that should uniquely identify the documentation +# set bundle. This should be a reverse domain-name style string, e.g. +# com.mycompany.MyDocSet. Doxygen will append .docset to the name. +# The default value is: org.doxygen.Project. +# This tag requires that the tag GENERATE_DOCSET is set to YES. + +DOCSET_BUNDLE_ID = org.doxygen.Project + +# The DOCSET_PUBLISHER_ID tag specifies a string that should uniquely identify +# the documentation publisher. This should be a reverse domain-name style +# string, e.g. com.mycompany.MyDocSet.documentation. +# The default value is: org.doxygen.Publisher. +# This tag requires that the tag GENERATE_DOCSET is set to YES. + +DOCSET_PUBLISHER_ID = org.doxygen.Publisher + +# The DOCSET_PUBLISHER_NAME tag identifies the documentation publisher. +# The default value is: Publisher. +# This tag requires that the tag GENERATE_DOCSET is set to YES. + +DOCSET_PUBLISHER_NAME = Publisher + +# If the GENERATE_HTMLHELP tag is set to YES then doxygen generates three +# additional HTML index files: index.hhp, index.hhc, and index.hhk. The +# index.hhp is a project file that can be read by Microsoft's HTML Help Workshop +# (see: http://www.microsoft.com/en-us/download/details.aspx?id=21138) on +# Windows. +# +# The HTML Help Workshop contains a compiler that can convert all HTML output +# generated by doxygen into a single compiled HTML file (.chm). Compiled HTML +# files are now used as the Windows 98 help format, and will replace the old +# Windows help format (.hlp) on all Windows platforms in the future. Compressed +# HTML files also contain an index, a table of contents, and you can search for +# words in the documentation. The HTML workshop also contains a viewer for +# compressed HTML files. +# The default value is: NO. +# This tag requires that the tag GENERATE_HTML is set to YES. + +GENERATE_HTMLHELP = NO + +# The CHM_FILE tag can be used to specify the file name of the resulting .chm +# file. You can add a path in front of the file if the result should not be +# written to the html output directory. +# This tag requires that the tag GENERATE_HTMLHELP is set to YES. + +CHM_FILE = + +# The HHC_LOCATION tag can be used to specify the location (absolute path +# including file name) of the HTML help compiler ( hhc.exe). If non-empty +# doxygen will try to run the HTML help compiler on the generated index.hhp. +# The file has to be specified with full path. +# This tag requires that the tag GENERATE_HTMLHELP is set to YES. + +HHC_LOCATION = + +# The GENERATE_CHI flag controls if a separate .chi index file is generated ( +# YES) or that it should be included in the master .chm file ( NO). +# The default value is: NO. +# This tag requires that the tag GENERATE_HTMLHELP is set to YES. + +GENERATE_CHI = NO + +# The CHM_INDEX_ENCODING is used to encode HtmlHelp index ( hhk), content ( hhc) +# and project file content. +# This tag requires that the tag GENERATE_HTMLHELP is set to YES. + +CHM_INDEX_ENCODING = + +# The BINARY_TOC flag controls whether a binary table of contents is generated ( +# YES) or a normal table of contents ( NO) in the .chm file. +# The default value is: NO. +# This tag requires that the tag GENERATE_HTMLHELP is set to YES. + +BINARY_TOC = NO + +# The TOC_EXPAND flag can be set to YES to add extra items for group members to +# the table of contents of the HTML help documentation and to the tree view. +# The default value is: NO. +# This tag requires that the tag GENERATE_HTMLHELP is set to YES. + +TOC_EXPAND = NO + +# If the GENERATE_QHP tag is set to YES and both QHP_NAMESPACE and +# QHP_VIRTUAL_FOLDER are set, an additional index file will be generated that +# can be used as input for Qt's qhelpgenerator to generate a Qt Compressed Help +# (.qch) of the generated HTML documentation. +# The default value is: NO. +# This tag requires that the tag GENERATE_HTML is set to YES. + +GENERATE_QHP = NO + +# If the QHG_LOCATION tag is specified, the QCH_FILE tag can be used to specify +# the file name of the resulting .qch file. The path specified is relative to +# the HTML output folder. +# This tag requires that the tag GENERATE_QHP is set to YES. + +QCH_FILE = + +# The QHP_NAMESPACE tag specifies the namespace to use when generating Qt Help +# Project output. For more information please see Qt Help Project / Namespace +# (see: http://qt-project.org/doc/qt-4.8/qthelpproject.html#namespace). +# The default value is: org.doxygen.Project. +# This tag requires that the tag GENERATE_QHP is set to YES. + +QHP_NAMESPACE = org.doxygen.Project + +# The QHP_VIRTUAL_FOLDER tag specifies the namespace to use when generating Qt +# Help Project output. For more information please see Qt Help Project / Virtual +# Folders (see: http://qt-project.org/doc/qt-4.8/qthelpproject.html#virtual- +# folders). +# The default value is: doc. +# This tag requires that the tag GENERATE_QHP is set to YES. + +QHP_VIRTUAL_FOLDER = doc + +# If the QHP_CUST_FILTER_NAME tag is set, it specifies the name of a custom +# filter to add. For more information please see Qt Help Project / Custom +# Filters (see: http://qt-project.org/doc/qt-4.8/qthelpproject.html#custom- +# filters). +# This tag requires that the tag GENERATE_QHP is set to YES. + +QHP_CUST_FILTER_NAME = + +# The QHP_CUST_FILTER_ATTRS tag specifies the list of the attributes of the +# custom filter to add. For more information please see Qt Help Project / Custom +# Filters (see: http://qt-project.org/doc/qt-4.8/qthelpproject.html#custom- +# filters). +# This tag requires that the tag GENERATE_QHP is set to YES. + +QHP_CUST_FILTER_ATTRS = + +# The QHP_SECT_FILTER_ATTRS tag specifies the list of the attributes this +# project's filter section matches. Qt Help Project / Filter Attributes (see: +# http://qt-project.org/doc/qt-4.8/qthelpproject.html#filter-attributes). +# This tag requires that the tag GENERATE_QHP is set to YES. + +QHP_SECT_FILTER_ATTRS = + +# The QHG_LOCATION tag can be used to specify the location of Qt's +# qhelpgenerator. If non-empty doxygen will try to run qhelpgenerator on the +# generated .qhp file. +# This tag requires that the tag GENERATE_QHP is set to YES. + +QHG_LOCATION = + +# If the GENERATE_ECLIPSEHELP tag is set to YES, additional index files will be +# generated, together with the HTML files, they form an Eclipse help plugin. To +# install this plugin and make it available under the help contents menu in +# Eclipse, the contents of the directory containing the HTML and XML files needs +# to be copied into the plugins directory of eclipse. The name of the directory +# within the plugins directory should be the same as the ECLIPSE_DOC_ID value. +# After copying Eclipse needs to be restarted before the help appears. +# The default value is: NO. +# This tag requires that the tag GENERATE_HTML is set to YES. + +GENERATE_ECLIPSEHELP = NO + +# A unique identifier for the Eclipse help plugin. When installing the plugin +# the directory name containing the HTML and XML files should also have this +# name. Each documentation set should have its own identifier. +# The default value is: org.doxygen.Project. +# This tag requires that the tag GENERATE_ECLIPSEHELP is set to YES. + +ECLIPSE_DOC_ID = org.doxygen.Project + +# If you want full control over the layout of the generated HTML pages it might +# be necessary to disable the index and replace it with your own. The +# DISABLE_INDEX tag can be used to turn on/off the condensed index (tabs) at top +# of each HTML page. A value of NO enables the index and the value YES disables +# it. Since the tabs in the index contain the same information as the navigation +# tree, you can set this option to YES if you also set GENERATE_TREEVIEW to YES. +# The default value is: NO. +# This tag requires that the tag GENERATE_HTML is set to YES. + +DISABLE_INDEX = NO + +# The GENERATE_TREEVIEW tag is used to specify whether a tree-like index +# structure should be generated to display hierarchical information. If the tag +# value is set to YES, a side panel will be generated containing a tree-like +# index structure (just like the one that is generated for HTML Help). For this +# to work a browser that supports JavaScript, DHTML, CSS and frames is required +# (i.e. any modern browser). Windows users are probably better off using the +# HTML help feature. Via custom stylesheets (see HTML_EXTRA_STYLESHEET) one can +# further fine-tune the look of the index. As an example, the default style +# sheet generated by doxygen has an example that shows how to put an image at +# the root of the tree instead of the PROJECT_NAME. Since the tree basically has +# the same information as the tab index, you could consider setting +# DISABLE_INDEX to YES when enabling this option. +# The default value is: NO. +# This tag requires that the tag GENERATE_HTML is set to YES. + +GENERATE_TREEVIEW = NO + +# The ENUM_VALUES_PER_LINE tag can be used to set the number of enum values that +# doxygen will group on one line in the generated HTML documentation. +# +# Note that a value of 0 will completely suppress the enum values from appearing +# in the overview section. +# Minimum value: 0, maximum value: 20, default value: 4. +# This tag requires that the tag GENERATE_HTML is set to YES. + +ENUM_VALUES_PER_LINE = 4 + +# If the treeview is enabled (see GENERATE_TREEVIEW) then this tag can be used +# to set the initial width (in pixels) of the frame in which the tree is shown. +# Minimum value: 0, maximum value: 1500, default value: 250. +# This tag requires that the tag GENERATE_HTML is set to YES. + +TREEVIEW_WIDTH = 250 + +# When the EXT_LINKS_IN_WINDOW option is set to YES doxygen will open links to +# external symbols imported via tag files in a separate window. +# The default value is: NO. +# This tag requires that the tag GENERATE_HTML is set to YES. + +EXT_LINKS_IN_WINDOW = NO + +# Use this tag to change the font size of LaTeX formulas included as images in +# the HTML documentation. When you change the font size after a successful +# doxygen run you need to manually remove any form_*.png images from the HTML +# output directory to force them to be regenerated. +# Minimum value: 8, maximum value: 50, default value: 10. +# This tag requires that the tag GENERATE_HTML is set to YES. + +FORMULA_FONTSIZE = 10 + +# Use the FORMULA_TRANPARENT tag to determine whether or not the images +# generated for formulas are transparent PNGs. Transparent PNGs are not +# supported properly for IE 6.0, but are supported on all modern browsers. +# +# Note that when changing this option you need to delete any form_*.png files in +# the HTML output directory before the changes have effect. +# The default value is: YES. +# This tag requires that the tag GENERATE_HTML is set to YES. + +FORMULA_TRANSPARENT = YES + +# Enable the USE_MATHJAX option to render LaTeX formulas using MathJax (see +# http://www.mathjax.org) which uses client side Javascript for the rendering +# instead of using prerendered bitmaps. Use this if you do not have LaTeX +# installed or if you want to formulas look prettier in the HTML output. When +# enabled you may also need to install MathJax separately and configure the path +# to it using the MATHJAX_RELPATH option. +# The default value is: NO. +# This tag requires that the tag GENERATE_HTML is set to YES. + +USE_MATHJAX = NO + +# When MathJax is enabled you can set the default output format to be used for +# the MathJax output. See the MathJax site (see: +# http://docs.mathjax.org/en/latest/output.html) for more details. +# Possible values are: HTML-CSS (which is slower, but has the best +# compatibility), NativeMML (i.e. MathML) and SVG. +# The default value is: HTML-CSS. +# This tag requires that the tag USE_MATHJAX is set to YES. + +MATHJAX_FORMAT = HTML-CSS + +# When MathJax is enabled you need to specify the location relative to the HTML +# output directory using the MATHJAX_RELPATH option. The destination directory +# should contain the MathJax.js script. For instance, if the mathjax directory +# is located at the same level as the HTML output directory, then +# MATHJAX_RELPATH should be ../mathjax. The default value points to the MathJax +# Content Delivery Network so you can quickly see the result without installing +# MathJax. However, it is strongly recommended to install a local copy of +# MathJax from http://www.mathjax.org before deployment. +# The default value is: http://cdn.mathjax.org/mathjax/latest. +# This tag requires that the tag USE_MATHJAX is set to YES. + +MATHJAX_RELPATH = http://cdn.mathjax.org/mathjax/latest + +# The MATHJAX_EXTENSIONS tag can be used to specify one or more MathJax +# extension names that should be enabled during MathJax rendering. For example +# MATHJAX_EXTENSIONS = TeX/AMSmath TeX/AMSsymbols +# This tag requires that the tag USE_MATHJAX is set to YES. + +MATHJAX_EXTENSIONS = + +# The MATHJAX_CODEFILE tag can be used to specify a file with javascript pieces +# of code that will be used on startup of the MathJax code. See the MathJax site +# (see: http://docs.mathjax.org/en/latest/output.html) for more details. For an +# example see the documentation. +# This tag requires that the tag USE_MATHJAX is set to YES. + +MATHJAX_CODEFILE = + +# When the SEARCHENGINE tag is enabled doxygen will generate a search box for +# the HTML output. The underlying search engine uses javascript and DHTML and +# should work on any modern browser. Note that when using HTML help +# (GENERATE_HTMLHELP), Qt help (GENERATE_QHP), or docsets (GENERATE_DOCSET) +# there is already a search function so this one should typically be disabled. +# For large projects the javascript based search engine can be slow, then +# enabling SERVER_BASED_SEARCH may provide a better solution. It is possible to +# search using the keyboard; to jump to the search box use + S +# (what the is depends on the OS and browser, but it is typically +# , /