If you have problems, you may need to regenerate the build system entirely.
To do so, use the procedure documented by the package, typically `autoreconf'.])])
-# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
+# ===========================================================================
+# http://www.gnu.org/software/autoconf-archive/ax_append_flag.html
+# ===========================================================================
#
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
-# 2006, 2007, 2008, 2009, 2010, 2011 Free Software
-# Foundation, Inc.
-# Written by Gordon Matzigkeit, 1996
+# SYNOPSIS
#
-# This file is free software; the Free Software Foundation gives
-# unlimited permission to copy and/or distribute it, with or without
-# modifications, as long as this notice is preserved.
-
-m4_define([_LT_COPYING], [dnl
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
-# 2006, 2007, 2008, 2009, 2010, 2011 Free Software
-# Foundation, Inc.
-# Written by Gordon Matzigkeit, 1996
-#
-# This file is part of GNU Libtool.
-#
-# GNU Libtool is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# As a special exception to the GNU General Public License,
-# if you distribute this file as part of a program or library that
-# is built using GNU Libtool, you may include this file under the
-# same distribution terms that you use for the rest of that program.
-#
-# GNU Libtool is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with GNU Libtool; see the file COPYING. If not, a copy
-# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
-# obtained by writing to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-])
-
-# serial 57 LT_INIT
-
-
-# LT_PREREQ(VERSION)
-# ------------------
-# Complain and exit if this libtool version is less that VERSION.
-m4_defun([LT_PREREQ],
-[m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1,
- [m4_default([$3],
- [m4_fatal([Libtool version $1 or higher is required],
- 63)])],
- [$2])])
-
-
-# _LT_CHECK_BUILDDIR
-# ------------------
-# Complain if the absolute build directory name contains unusual characters
-m4_defun([_LT_CHECK_BUILDDIR],
-[case `pwd` in
- *\ * | *\ *)
- AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;;
-esac
-])
-
-
-# LT_INIT([OPTIONS])
-# ------------------
-AC_DEFUN([LT_INIT],
-[AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT
-AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
-AC_BEFORE([$0], [LT_LANG])dnl
-AC_BEFORE([$0], [LT_OUTPUT])dnl
-AC_BEFORE([$0], [LTDL_INIT])dnl
-m4_require([_LT_CHECK_BUILDDIR])dnl
-
-dnl Autoconf doesn't catch unexpanded LT_ macros by default:
-m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
-m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
-dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
-dnl unless we require an AC_DEFUNed macro:
-AC_REQUIRE([LTOPTIONS_VERSION])dnl
-AC_REQUIRE([LTSUGAR_VERSION])dnl
-AC_REQUIRE([LTVERSION_VERSION])dnl
-AC_REQUIRE([LTOBSOLETE_VERSION])dnl
-m4_require([_LT_PROG_LTMAIN])dnl
-
-_LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}])
-
-dnl Parse OPTIONS
-_LT_SET_OPTIONS([$0], [$1])
-
-# This can be used to rebuild libtool when needed
-LIBTOOL_DEPS="$ltmain"
-
-# Always use our own libtool.
-LIBTOOL='$(SHELL) $(top_builddir)/libtool'
-AC_SUBST(LIBTOOL)dnl
-
-_LT_SETUP
-
-# Only expand once:
-m4_define([LT_INIT])
-])# LT_INIT
-
-# Old names:
-AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT])
-AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_PROG_LIBTOOL], [])
-dnl AC_DEFUN([AM_PROG_LIBTOOL], [])
-
-
-# _LT_CC_BASENAME(CC)
-# -------------------
-# Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
-m4_defun([_LT_CC_BASENAME],
-[for cc_temp in $1""; do
- case $cc_temp in
- compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
- distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
- \-*) ;;
- *) break;;
- esac
-done
-cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
-])
-
-
-# _LT_FILEUTILS_DEFAULTS
-# ----------------------
-# It is okay to use these file commands and assume they have been set
-# sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
-m4_defun([_LT_FILEUTILS_DEFAULTS],
-[: ${CP="cp -f"}
-: ${MV="mv -f"}
-: ${RM="rm -f"}
-])# _LT_FILEUTILS_DEFAULTS
-
-
-# _LT_SETUP
-# ---------
-m4_defun([_LT_SETUP],
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_REQUIRE([AC_CANONICAL_BUILD])dnl
-AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl
-AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl
-
-_LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl
-dnl
-_LT_DECL([], [host_alias], [0], [The host system])dnl
-_LT_DECL([], [host], [0])dnl
-_LT_DECL([], [host_os], [0])dnl
-dnl
-_LT_DECL([], [build_alias], [0], [The build system])dnl
-_LT_DECL([], [build], [0])dnl
-_LT_DECL([], [build_os], [0])dnl
-dnl
-AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([LT_PATH_LD])dnl
-AC_REQUIRE([LT_PATH_NM])dnl
-dnl
-AC_REQUIRE([AC_PROG_LN_S])dnl
-test -z "$LN_S" && LN_S="ln -s"
-_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl
-dnl
-AC_REQUIRE([LT_CMD_MAX_LEN])dnl
-_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl
-_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl
-dnl
-m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-m4_require([_LT_CHECK_SHELL_FEATURES])dnl
-m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl
-m4_require([_LT_CMD_RELOAD])dnl
-m4_require([_LT_CHECK_MAGIC_METHOD])dnl
-m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl
-m4_require([_LT_CMD_OLD_ARCHIVE])dnl
-m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
-m4_require([_LT_WITH_SYSROOT])dnl
-
-_LT_CONFIG_LIBTOOL_INIT([
-# See if we are running on zsh, and set the options which allow our
-# commands through without removal of \ escapes INIT.
-if test -n "\${ZSH_VERSION+set}" ; then
- setopt NO_GLOB_SUBST
-fi
-])
-if test -n "${ZSH_VERSION+set}" ; then
- setopt NO_GLOB_SUBST
-fi
-
-_LT_CHECK_OBJDIR
-
-m4_require([_LT_TAG_COMPILER])dnl
-
-case $host_os in
-aix3*)
- # AIX sometimes has problems with the GCC collect2 program. For some
- # reason, if we set the COLLECT_NAMES environment variable, the problems
- # vanish in a puff of smoke.
- if test "X${COLLECT_NAMES+set}" != Xset; then
- COLLECT_NAMES=
- export COLLECT_NAMES
- fi
- ;;
-esac
-
-# Global variables:
-ofile=libtool
-can_build_shared=yes
-
-# All known linkers require a `.a' archive for static linking (except MSVC,
-# which needs '.lib').
-libext=a
-
-with_gnu_ld="$lt_cv_prog_gnu_ld"
-
-old_CC="$CC"
-old_CFLAGS="$CFLAGS"
-
-# Set sane defaults for various variables
-test -z "$CC" && CC=cc
-test -z "$LTCC" && LTCC=$CC
-test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
-test -z "$LD" && LD=ld
-test -z "$ac_objext" && ac_objext=o
-
-_LT_CC_BASENAME([$compiler])
-
-# Only perform the check for file, if the check method requires it
-test -z "$MAGIC_CMD" && MAGIC_CMD=file
-case $deplibs_check_method in
-file_magic*)
- if test "$file_magic_cmd" = '$MAGIC_CMD'; then
- _LT_PATH_MAGIC
- fi
- ;;
-esac
-
-# Use C for the default configuration in the libtool script
-LT_SUPPORTED_TAG([CC])
-_LT_LANG_C_CONFIG
-_LT_LANG_DEFAULT_CONFIG
-_LT_CONFIG_COMMANDS
-])# _LT_SETUP
-
-
-# _LT_PREPARE_SED_QUOTE_VARS
-# --------------------------
-# Define a few sed substitution that help us do robust quoting.
-m4_defun([_LT_PREPARE_SED_QUOTE_VARS],
-[# Backslashify metacharacters that are still active within
-# double-quoted strings.
-sed_quote_subst='s/\([["`$\\]]\)/\\\1/g'
-
-# Same as above, but do not quote variable references.
-double_quote_subst='s/\([["`\\]]\)/\\\1/g'
-
-# Sed substitution to delay expansion of an escaped shell variable in a
-# double_quote_subst'ed string.
-delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
-
-# Sed substitution to delay expansion of an escaped single quote.
-delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
-
-# Sed substitution to avoid accidental globbing in evaled expressions
-no_glob_subst='s/\*/\\\*/g'
-])
-
-# _LT_PROG_LTMAIN
-# ---------------
-# Note that this code is called both from `configure', and `config.status'
-# now that we use AC_CONFIG_COMMANDS to generate libtool. Notably,
-# `config.status' has no value for ac_aux_dir unless we are using Automake,
-# so we pass a copy along to make sure it has a sensible value anyway.
-m4_defun([_LT_PROG_LTMAIN],
-[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
-_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
-ltmain="$ac_aux_dir/ltmain.sh"
-])# _LT_PROG_LTMAIN
-
-
-
-# So that we can recreate a full libtool script including additional
-# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
-# in macros and then make a single call at the end using the `libtool'
-# label.
-
-
-# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
-# ----------------------------------------
-# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
-m4_define([_LT_CONFIG_LIBTOOL_INIT],
-[m4_ifval([$1],
- [m4_append([_LT_OUTPUT_LIBTOOL_INIT],
- [$1
-])])])
-
-# Initialize.
-m4_define([_LT_OUTPUT_LIBTOOL_INIT])
-
-
-# _LT_CONFIG_LIBTOOL([COMMANDS])
-# ------------------------------
-# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
-m4_define([_LT_CONFIG_LIBTOOL],
-[m4_ifval([$1],
- [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS],
- [$1
-])])])
-
-# Initialize.
-m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS])
-
-
-# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
-# -----------------------------------------------------
-m4_defun([_LT_CONFIG_SAVE_COMMANDS],
-[_LT_CONFIG_LIBTOOL([$1])
-_LT_CONFIG_LIBTOOL_INIT([$2])
-])
-
-
-# _LT_FORMAT_COMMENT([COMMENT])
-# -----------------------------
-# Add leading comment marks to the start of each line, and a trailing
-# full-stop to the whole comment if one is not present already.
-m4_define([_LT_FORMAT_COMMENT],
-[m4_ifval([$1], [
-m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
- [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])
-)])
-
-
-
-
-
-# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
-# -------------------------------------------------------------------
-# CONFIGNAME is the name given to the value in the libtool script.
-# VARNAME is the (base) name used in the configure script.
-# VALUE may be 0, 1 or 2 for a computed quote escaped value based on
-# VARNAME. Any other value will be used directly.
-m4_define([_LT_DECL],
-[lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
- [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
- [m4_ifval([$1], [$1], [$2])])
- lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
- m4_ifval([$4],
- [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])
- lt_dict_add_subkey([lt_decl_dict], [$2],
- [tagged?], [m4_ifval([$5], [yes], [no])])])
-])
-
-
-# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
-# --------------------------------------------------------
-m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])
-
-
-# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
-# ------------------------------------------------
-m4_define([lt_decl_tag_varnames],
-[_lt_decl_filter([tagged?], [yes], $@)])
-
-
-# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
-# ---------------------------------------------------------
-m4_define([_lt_decl_filter],
-[m4_case([$#],
- [0], [m4_fatal([$0: too few arguments: $#])],
- [1], [m4_fatal([$0: too few arguments: $#: $1])],
- [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
- [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
- [lt_dict_filter([lt_decl_dict], $@)])[]dnl
-])
-
-
-# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
-# --------------------------------------------------
-m4_define([lt_decl_quote_varnames],
-[_lt_decl_filter([value], [1], $@)])
-
-
-# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
-# ---------------------------------------------------
-m4_define([lt_decl_dquote_varnames],
-[_lt_decl_filter([value], [2], $@)])
-
-
-# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
-# ---------------------------------------------------
-m4_define([lt_decl_varnames_tagged],
-[m4_assert([$# <= 2])dnl
-_$0(m4_quote(m4_default([$1], [[, ]])),
- m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]),
- m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))])
-m4_define([_lt_decl_varnames_tagged],
-[m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])])
-
-
-# lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
-# ------------------------------------------------
-m4_define([lt_decl_all_varnames],
-[_$0(m4_quote(m4_default([$1], [[, ]])),
- m4_if([$2], [],
- m4_quote(lt_decl_varnames),
- m4_quote(m4_shift($@))))[]dnl
-])
-m4_define([_lt_decl_all_varnames],
-[lt_join($@, lt_decl_varnames_tagged([$1],
- lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
-])
-
-
-# _LT_CONFIG_STATUS_DECLARE([VARNAME])
-# ------------------------------------
-# Quote a variable value, and forward it to `config.status' so that its
-# declaration there will have the same value as in `configure'. VARNAME
-# must have a single quote delimited value for this to work.
-m4_define([_LT_CONFIG_STATUS_DECLARE],
-[$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`'])
-
-
-# _LT_CONFIG_STATUS_DECLARATIONS
-# ------------------------------
-# We delimit libtool config variables with single quotes, so when
-# we write them to config.status, we have to be sure to quote all
-# embedded single quotes properly. In configure, this macro expands
-# each variable declared with _LT_DECL (and _LT_TAGDECL) into:
-#
-# <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
-m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
-[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
- [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
-
-
-# _LT_LIBTOOL_TAGS
-# ----------------
-# Output comment and list of tags supported by the script
-m4_defun([_LT_LIBTOOL_TAGS],
-[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
-available_tags="_LT_TAGS"dnl
-])
-
-
-# _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
-# -----------------------------------
-# Extract the dictionary values for VARNAME (optionally with TAG) and
-# expand to a commented shell variable setting:
-#
-# # Some comment about what VAR is for.
-# visible_name=$lt_internal_name
-m4_define([_LT_LIBTOOL_DECLARE],
-[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
- [description])))[]dnl
-m4_pushdef([_libtool_name],
- m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
-m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
- [0], [_libtool_name=[$]$1],
- [1], [_libtool_name=$lt_[]$1],
- [2], [_libtool_name=$lt_[]$1],
- [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
-m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
-])
-
-
-# _LT_LIBTOOL_CONFIG_VARS
-# -----------------------
-# Produce commented declarations of non-tagged libtool config variables
-# suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
-# script. Tagged libtool config variables (even for the LIBTOOL CONFIG
-# section) are produced by _LT_LIBTOOL_TAG_VARS.
-m4_defun([_LT_LIBTOOL_CONFIG_VARS],
-[m4_foreach([_lt_var],
- m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
- [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
-
-
-# _LT_LIBTOOL_TAG_VARS(TAG)
-# -------------------------
-m4_define([_LT_LIBTOOL_TAG_VARS],
-[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
- [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
-
-
-# _LT_TAGVAR(VARNAME, [TAGNAME])
-# ------------------------------
-m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
-
-
-# _LT_CONFIG_COMMANDS
-# -------------------
-# Send accumulated output to $CONFIG_STATUS. Thanks to the lists of
-# variables for single and double quote escaping we saved from calls
-# to _LT_DECL, we can put quote escaped variables declarations
-# into `config.status', and then the shell code to quote escape them in
-# for loops in `config.status'. Finally, any additional code accumulated
-# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
-m4_defun([_LT_CONFIG_COMMANDS],
-[AC_PROVIDE_IFELSE([LT_OUTPUT],
- dnl If the libtool generation code has been placed in $CONFIG_LT,
- dnl instead of duplicating it all over again into config.status,
- dnl then we will have config.status run $CONFIG_LT later, so it
- dnl needs to know what name is stored there:
- [AC_CONFIG_COMMANDS([libtool],
- [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
- dnl If the libtool generation code is destined for config.status,
- dnl expand the accumulated commands and init code now:
- [AC_CONFIG_COMMANDS([libtool],
- [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
-])#_LT_CONFIG_COMMANDS
-
-
-# Initialize.
-m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
-[
-
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-sed_quote_subst='$sed_quote_subst'
-double_quote_subst='$double_quote_subst'
-delay_variable_subst='$delay_variable_subst'
-_LT_CONFIG_STATUS_DECLARATIONS
-LTCC='$LTCC'
-LTCFLAGS='$LTCFLAGS'
-compiler='$compiler_DEFAULT'
-
-# A function that is used when there is no print builtin or printf.
-func_fallback_echo ()
-{
- eval 'cat <<_LTECHO_EOF
-\$[]1
-_LTECHO_EOF'
-}
-
-# Quote evaled strings.
-for var in lt_decl_all_varnames([[ \
-]], lt_decl_quote_varnames); do
- case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
- *[[\\\\\\\`\\"\\\$]]*)
- eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
- ;;
- *)
- eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
- ;;
- esac
-done
-
-# Double-quote double-evaled strings.
-for var in lt_decl_all_varnames([[ \
-]], lt_decl_dquote_varnames); do
- case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
- *[[\\\\\\\`\\"\\\$]]*)
- eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
- ;;
- *)
- eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
- ;;
- esac
-done
-
-_LT_OUTPUT_LIBTOOL_INIT
-])
-
-# _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
-# ------------------------------------
-# Generate a child script FILE with all initialization necessary to
-# reuse the environment learned by the parent script, and make the
-# file executable. If COMMENT is supplied, it is inserted after the
-# `#!' sequence but before initialization text begins. After this
-# macro, additional text can be appended to FILE to form the body of
-# the child script. The macro ends with non-zero status if the
-# file could not be fully written (such as if the disk is full).
-m4_ifdef([AS_INIT_GENERATED],
-[m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])],
-[m4_defun([_LT_GENERATED_FILE_INIT],
-[m4_require([AS_PREPARE])]dnl
-[m4_pushdef([AS_MESSAGE_LOG_FD])]dnl
-[lt_write_fail=0
-cat >$1 <<_ASEOF || lt_write_fail=1
-#! $SHELL
-# Generated by $as_me.
-$2
-SHELL=\${CONFIG_SHELL-$SHELL}
-export SHELL
-_ASEOF
-cat >>$1 <<\_ASEOF || lt_write_fail=1
-AS_SHELL_SANITIZE
-_AS_PREPARE
-exec AS_MESSAGE_FD>&1
-_ASEOF
-test $lt_write_fail = 0 && chmod +x $1[]dnl
-m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT
-
-# LT_OUTPUT
-# ---------
-# This macro allows early generation of the libtool script (before
-# AC_OUTPUT is called), incase it is used in configure for compilation
-# tests.
-AC_DEFUN([LT_OUTPUT],
-[: ${CONFIG_LT=./config.lt}
-AC_MSG_NOTICE([creating $CONFIG_LT])
-_LT_GENERATED_FILE_INIT(["$CONFIG_LT"],
-[# Run this file to recreate a libtool stub with the current configuration.])
-
-cat >>"$CONFIG_LT" <<\_LTEOF
-lt_cl_silent=false
-exec AS_MESSAGE_LOG_FD>>config.log
-{
- echo
- AS_BOX([Running $as_me.])
-} >&AS_MESSAGE_LOG_FD
-
-lt_cl_help="\
-\`$as_me' creates a local libtool stub from the current configuration,
-for use in further configure time tests before the real libtool is
-generated.
-
-Usage: $[0] [[OPTIONS]]
-
- -h, --help print this help, then exit
- -V, --version print version number, then exit
- -q, --quiet do not print progress messages
- -d, --debug don't remove temporary files
-
-Report bugs to <bug-libtool@gnu.org>."
-
-lt_cl_version="\
-m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
-m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
-configured by $[0], generated by m4_PACKAGE_STRING.
-
-Copyright (C) 2011 Free Software Foundation, Inc.
-This config.lt script is free software; the Free Software Foundation
-gives unlimited permision to copy, distribute and modify it."
-
-while test $[#] != 0
-do
- case $[1] in
- --version | --v* | -V )
- echo "$lt_cl_version"; exit 0 ;;
- --help | --h* | -h )
- echo "$lt_cl_help"; exit 0 ;;
- --debug | --d* | -d )
- debug=: ;;
- --quiet | --q* | --silent | --s* | -q )
- lt_cl_silent=: ;;
-
- -*) AC_MSG_ERROR([unrecognized option: $[1]
-Try \`$[0] --help' for more information.]) ;;
-
- *) AC_MSG_ERROR([unrecognized argument: $[1]
-Try \`$[0] --help' for more information.]) ;;
- esac
- shift
-done
-
-if $lt_cl_silent; then
- exec AS_MESSAGE_FD>/dev/null
-fi
-_LTEOF
-
-cat >>"$CONFIG_LT" <<_LTEOF
-_LT_OUTPUT_LIBTOOL_COMMANDS_INIT
-_LTEOF
-
-cat >>"$CONFIG_LT" <<\_LTEOF
-AC_MSG_NOTICE([creating $ofile])
-_LT_OUTPUT_LIBTOOL_COMMANDS
-AS_EXIT(0)
-_LTEOF
-chmod +x "$CONFIG_LT"
-
-# configure is writing to config.log, but config.lt does its own redirection,
-# appending to config.log, which fails on DOS, as config.log is still kept
-# open by configure. Here we exec the FD to /dev/null, effectively closing
-# config.log, so it can be properly (re)opened and appended to by config.lt.
-lt_cl_success=:
-test "$silent" = yes &&
- lt_config_lt_args="$lt_config_lt_args --quiet"
-exec AS_MESSAGE_LOG_FD>/dev/null
-$SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
-exec AS_MESSAGE_LOG_FD>>config.log
-$lt_cl_success || AS_EXIT(1)
-])# LT_OUTPUT
-
-
-# _LT_CONFIG(TAG)
-# ---------------
-# If TAG is the built-in tag, create an initial libtool script with a
-# default configuration from the untagged config vars. Otherwise add code
-# to config.status for appending the configuration named by TAG from the
-# matching tagged config vars.
-m4_defun([_LT_CONFIG],
-[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-_LT_CONFIG_SAVE_COMMANDS([
- m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
- m4_if(_LT_TAG, [C], [
- # See if we are running on zsh, and set the options which allow our
- # commands through without removal of \ escapes.
- if test -n "${ZSH_VERSION+set}" ; then
- setopt NO_GLOB_SUBST
- fi
-
- cfgfile="${ofile}T"
- trap "$RM \"$cfgfile\"; exit 1" 1 2 15
- $RM "$cfgfile"
-
- cat <<_LT_EOF >> "$cfgfile"
-#! $SHELL
-
-# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
-# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
-# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-# NOTE: Changes made to this file will be lost: look at ltmain.sh.
-#
-_LT_COPYING
-_LT_LIBTOOL_TAGS
-
-# ### BEGIN LIBTOOL CONFIG
-_LT_LIBTOOL_CONFIG_VARS
-_LT_LIBTOOL_TAG_VARS
-# ### END LIBTOOL CONFIG
-
-_LT_EOF
-
- case $host_os in
- aix3*)
- cat <<\_LT_EOF >> "$cfgfile"
-# AIX sometimes has problems with the GCC collect2 program. For some
-# reason, if we set the COLLECT_NAMES environment variable, the problems
-# vanish in a puff of smoke.
-if test "X${COLLECT_NAMES+set}" != Xset; then
- COLLECT_NAMES=
- export COLLECT_NAMES
-fi
-_LT_EOF
- ;;
- esac
-
- _LT_PROG_LTMAIN
-
- # We use sed instead of cat because bash on DJGPP gets confused if
- # if finds mixed CR/LF and LF-only lines. Since sed operates in
- # text mode, it properly converts lines to CR/LF. This bash problem
- # is reportedly fixed, but why not run on old versions too?
- sed '$q' "$ltmain" >> "$cfgfile" \
- || (rm -f "$cfgfile"; exit 1)
-
- _LT_PROG_REPLACE_SHELLFNS
-
- mv -f "$cfgfile" "$ofile" ||
- (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
- chmod +x "$ofile"
-],
-[cat <<_LT_EOF >> "$ofile"
-
-dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
-dnl in a comment (ie after a #).
-# ### BEGIN LIBTOOL TAG CONFIG: $1
-_LT_LIBTOOL_TAG_VARS(_LT_TAG)
-# ### END LIBTOOL TAG CONFIG: $1
-_LT_EOF
-])dnl /m4_if
-],
-[m4_if([$1], [], [
- PACKAGE='$PACKAGE'
- VERSION='$VERSION'
- TIMESTAMP='$TIMESTAMP'
- RM='$RM'
- ofile='$ofile'], [])
-])dnl /_LT_CONFIG_SAVE_COMMANDS
-])# _LT_CONFIG
-
-
-# LT_SUPPORTED_TAG(TAG)
-# ---------------------
-# Trace this macro to discover what tags are supported by the libtool
-# --tag option, using:
-# autoconf --trace 'LT_SUPPORTED_TAG:$1'
-AC_DEFUN([LT_SUPPORTED_TAG], [])
-
-
-# C support is built-in for now
-m4_define([_LT_LANG_C_enabled], [])
-m4_define([_LT_TAGS], [])
-
-
-# LT_LANG(LANG)
-# -------------
-# Enable libtool support for the given language if not already enabled.
-AC_DEFUN([LT_LANG],
-[AC_BEFORE([$0], [LT_OUTPUT])dnl
-m4_case([$1],
- [C], [_LT_LANG(C)],
- [C++], [_LT_LANG(CXX)],
- [Go], [_LT_LANG(GO)],
- [Java], [_LT_LANG(GCJ)],
- [Fortran 77], [_LT_LANG(F77)],
- [Fortran], [_LT_LANG(FC)],
- [Windows Resource], [_LT_LANG(RC)],
- [m4_ifdef([_LT_LANG_]$1[_CONFIG],
- [_LT_LANG($1)],
- [m4_fatal([$0: unsupported language: "$1"])])])dnl
-])# LT_LANG
-
-
-# _LT_LANG(LANGNAME)
-# ------------------
-m4_defun([_LT_LANG],
-[m4_ifdef([_LT_LANG_]$1[_enabled], [],
- [LT_SUPPORTED_TAG([$1])dnl
- m4_append([_LT_TAGS], [$1 ])dnl
- m4_define([_LT_LANG_]$1[_enabled], [])dnl
- _LT_LANG_$1_CONFIG($1)])dnl
-])# _LT_LANG
-
-
-m4_ifndef([AC_PROG_GO], [
-# NOTE: This macro has been submitted for inclusion into #
-# GNU Autoconf as AC_PROG_GO. When it is available in #
-# a released version of Autoconf we should remove this #
-# macro and use it instead. #
-m4_defun([AC_PROG_GO],
-[AC_LANG_PUSH(Go)dnl
-AC_ARG_VAR([GOC], [Go compiler command])dnl
-AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl
-_AC_ARG_VAR_LDFLAGS()dnl
-AC_CHECK_TOOL(GOC, gccgo)
-if test -z "$GOC"; then
- if test -n "$ac_tool_prefix"; then
- AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [${ac_tool_prefix}gccgo])
- fi
-fi
-if test -z "$GOC"; then
- AC_CHECK_PROG(GOC, gccgo, gccgo, false)
-fi
-])#m4_defun
-])#m4_ifndef
-
-
-# _LT_LANG_DEFAULT_CONFIG
-# -----------------------
-m4_defun([_LT_LANG_DEFAULT_CONFIG],
-[AC_PROVIDE_IFELSE([AC_PROG_CXX],
- [LT_LANG(CXX)],
- [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
-
-AC_PROVIDE_IFELSE([AC_PROG_F77],
- [LT_LANG(F77)],
- [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
-
-AC_PROVIDE_IFELSE([AC_PROG_FC],
- [LT_LANG(FC)],
- [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
-
-dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
-dnl pulling things in needlessly.
-AC_PROVIDE_IFELSE([AC_PROG_GCJ],
- [LT_LANG(GCJ)],
- [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
- [LT_LANG(GCJ)],
- [AC_PROVIDE_IFELSE([LT_PROG_GCJ],
- [LT_LANG(GCJ)],
- [m4_ifdef([AC_PROG_GCJ],
- [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
- m4_ifdef([A][M_PROG_GCJ],
- [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
- m4_ifdef([LT_PROG_GCJ],
- [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
-
-AC_PROVIDE_IFELSE([AC_PROG_GO],
- [LT_LANG(GO)],
- [m4_define([AC_PROG_GO], defn([AC_PROG_GO])[LT_LANG(GO)])])
-
-AC_PROVIDE_IFELSE([LT_PROG_RC],
- [LT_LANG(RC)],
- [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
-])# _LT_LANG_DEFAULT_CONFIG
-
-# Obsolete macros:
-AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
-AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
-AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
-AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
-AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
-dnl AC_DEFUN([AC_LIBTOOL_F77], [])
-dnl AC_DEFUN([AC_LIBTOOL_FC], [])
-dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
-dnl AC_DEFUN([AC_LIBTOOL_RC], [])
-
-
-# _LT_TAG_COMPILER
-# ----------------
-m4_defun([_LT_TAG_COMPILER],
-[AC_REQUIRE([AC_PROG_CC])dnl
-
-_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
-_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
-_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
-_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-])# _LT_TAG_COMPILER
-
-
-# _LT_COMPILER_BOILERPLATE
-# ------------------------
-# Check for compiler boilerplate output or warnings with
-# the simple compiler test code.
-m4_defun([_LT_COMPILER_BOILERPLATE],
-[m4_require([_LT_DECL_SED])dnl
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_compile_test_code" >conftest.$ac_ext
-eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_compiler_boilerplate=`cat conftest.err`
-$RM conftest*
-])# _LT_COMPILER_BOILERPLATE
-
-
-# _LT_LINKER_BOILERPLATE
-# ----------------------
-# Check for linker boilerplate output or warnings with
-# the simple link test code.
-m4_defun([_LT_LINKER_BOILERPLATE],
-[m4_require([_LT_DECL_SED])dnl
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_link_test_code" >conftest.$ac_ext
-eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_linker_boilerplate=`cat conftest.err`
-$RM -r conftest*
-])# _LT_LINKER_BOILERPLATE
-
-# _LT_REQUIRED_DARWIN_CHECKS
-# -------------------------
-m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
- case $host_os in
- rhapsody* | darwin*)
- AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
- AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
- AC_CHECK_TOOL([LIPO], [lipo], [:])
- AC_CHECK_TOOL([OTOOL], [otool], [:])
- AC_CHECK_TOOL([OTOOL64], [otool64], [:])
- _LT_DECL([], [DSYMUTIL], [1],
- [Tool to manipulate archived DWARF debug symbol files on Mac OS X])
- _LT_DECL([], [NMEDIT], [1],
- [Tool to change global to local symbols on Mac OS X])
- _LT_DECL([], [LIPO], [1],
- [Tool to manipulate fat objects and archives on Mac OS X])
- _LT_DECL([], [OTOOL], [1],
- [ldd/readelf like tool for Mach-O binaries on Mac OS X])
- _LT_DECL([], [OTOOL64], [1],
- [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
-
- AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
- [lt_cv_apple_cc_single_mod=no
- if test -z "${LT_MULTI_MODULE}"; then
- # By default we will add the -single_module flag. You can override
- # by either setting the environment variable LT_MULTI_MODULE
- # non-empty at configure time, or by adding -multi_module to the
- # link flags.
- rm -rf libconftest.dylib*
- echo "int foo(void){return 1;}" > conftest.c
- echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
--dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD
- $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
- -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
- _lt_result=$?
- # If there is a non-empty error log, and "single_module"
- # appears in it, assume the flag caused a linker warning
- if test -s conftest.err && $GREP single_module conftest.err; then
- cat conftest.err >&AS_MESSAGE_LOG_FD
- # Otherwise, if the output was created with a 0 exit code from
- # the compiler, it worked.
- elif test -f libconftest.dylib && test $_lt_result -eq 0; then
- lt_cv_apple_cc_single_mod=yes
- else
- cat conftest.err >&AS_MESSAGE_LOG_FD
- fi
- rm -rf libconftest.dylib*
- rm -f conftest.*
- fi])
-
- AC_CACHE_CHECK([for -exported_symbols_list linker flag],
- [lt_cv_ld_exported_symbols_list],
- [lt_cv_ld_exported_symbols_list=no
- save_LDFLAGS=$LDFLAGS
- echo "_main" > conftest.sym
- LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
- AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
- [lt_cv_ld_exported_symbols_list=yes],
- [lt_cv_ld_exported_symbols_list=no])
- LDFLAGS="$save_LDFLAGS"
- ])
-
- AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load],
- [lt_cv_ld_force_load=no
- cat > conftest.c << _LT_EOF
-int forced_loaded() { return 2;}
-_LT_EOF
- echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD
- $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD
- echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD
- $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD
- echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD
- $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD
- cat > conftest.c << _LT_EOF
-int main() { return 0;}
-_LT_EOF
- echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD
- $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
- _lt_result=$?
- if test -s conftest.err && $GREP force_load conftest.err; then
- cat conftest.err >&AS_MESSAGE_LOG_FD
- elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then
- lt_cv_ld_force_load=yes
- else
- cat conftest.err >&AS_MESSAGE_LOG_FD
- fi
- rm -f conftest.err libconftest.a conftest conftest.c
- rm -rf conftest.dSYM
- ])
- case $host_os in
- rhapsody* | darwin1.[[012]])
- _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
- darwin1.*)
- _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
- darwin*) # darwin 5.x on
- # if running on 10.5 or later, the deployment target defaults
- # to the OS version, if on x86, and 10.4, the deployment
- # target defaults to 10.4. Don't you love it?
- case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
- 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
- _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
- 10.[[012]]*)
- _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
- 10.*)
- _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
- esac
- ;;
- esac
- if test "$lt_cv_apple_cc_single_mod" = "yes"; then
- _lt_dar_single_mod='$single_module'
- fi
- if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
- _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
- else
- _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
- fi
- if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
- _lt_dsymutil='~$DSYMUTIL $lib || :'
- else
- _lt_dsymutil=
- fi
- ;;
- esac
-])
-
-
-# _LT_DARWIN_LINKER_FEATURES([TAG])
-# ---------------------------------
-# Checks for linker and compiler features on darwin
-m4_defun([_LT_DARWIN_LINKER_FEATURES],
-[
- m4_require([_LT_REQUIRED_DARWIN_CHECKS])
- _LT_TAGVAR(archive_cmds_need_lc, $1)=no
- _LT_TAGVAR(hardcode_direct, $1)=no
- _LT_TAGVAR(hardcode_automatic, $1)=yes
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
- if test "$lt_cv_ld_force_load" = "yes"; then
- _LT_TAGVAR(whole_archive_flag_spec, $1)='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
- m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes],
- [FC], [_LT_TAGVAR(compiler_needs_object, $1)=yes])
- else
- _LT_TAGVAR(whole_archive_flag_spec, $1)=''
- fi
- _LT_TAGVAR(link_all_deplibs, $1)=yes
- _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
- case $cc_basename in
- ifort*) _lt_dar_can_shared=yes ;;
- *) _lt_dar_can_shared=$GCC ;;
- esac
- if test "$_lt_dar_can_shared" = "yes"; then
- output_verbose_link_cmd=func_echo_all
- _LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
- _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
- _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
- _LT_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
- m4_if([$1], [CXX],
-[ if test "$lt_cv_apple_cc_single_mod" != "yes"; then
- _LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
- _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
- fi
-],[])
- else
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
-])
-
-# _LT_SYS_MODULE_PATH_AIX([TAGNAME])
-# ----------------------------------
-# Links a minimal program and checks the executable
-# for the system default hardcoded library path. In most cases,
-# this is /usr/lib:/lib, but when the MPI compilers are used
-# the location of the communication and MPI libs are included too.
-# If we don't find anything, use the default library path according
-# to the aix ld manual.
-# Store the results from the different compilers for each TAGNAME.
-# Allow to override them for all tags through lt_cv_aix_libpath.
-m4_defun([_LT_SYS_MODULE_PATH_AIX],
-[m4_require([_LT_DECL_SED])dnl
-if test "${lt_cv_aix_libpath+set}" = set; then
- aix_libpath=$lt_cv_aix_libpath
-else
- AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])],
- [AC_LINK_IFELSE([AC_LANG_PROGRAM],[
- lt_aix_libpath_sed='[
- /Import File Strings/,/^$/ {
- /^0/ {
- s/^0 *\([^ ]*\) *$/\1/
- p
- }
- }]'
- _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
- # Check for a 64-bit object if we didn't find anything.
- if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
- _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
- fi],[])
- if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
- _LT_TAGVAR([lt_cv_aix_libpath_], [$1])="/usr/lib:/lib"
- fi
- ])
- aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])
-fi
-])# _LT_SYS_MODULE_PATH_AIX
-
-
-# _LT_SHELL_INIT(ARG)
-# -------------------
-m4_define([_LT_SHELL_INIT],
-[m4_divert_text([M4SH-INIT], [$1
-])])# _LT_SHELL_INIT
-
-
-
-# _LT_PROG_ECHO_BACKSLASH
-# -----------------------
-# Find how we can fake an echo command that does not interpret backslash.
-# In particular, with Autoconf 2.60 or later we add some code to the start
-# of the generated configure script which will find a shell with a builtin
-# printf (which we can use as an echo command).
-m4_defun([_LT_PROG_ECHO_BACKSLASH],
-[ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
-ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
-
-AC_MSG_CHECKING([how to print strings])
-# Test print first, because it will be a builtin if present.
-if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
- test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
- ECHO='print -r --'
-elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
- ECHO='printf %s\n'
-else
- # Use this function as a fallback that always works.
- func_fallback_echo ()
- {
- eval 'cat <<_LTECHO_EOF
-$[]1
-_LTECHO_EOF'
- }
- ECHO='func_fallback_echo'
-fi
-
-# func_echo_all arg...
-# Invoke $ECHO with all args, space-separated.
-func_echo_all ()
-{
- $ECHO "$*"
-}
-
-case "$ECHO" in
- printf*) AC_MSG_RESULT([printf]) ;;
- print*) AC_MSG_RESULT([print -r]) ;;
- *) AC_MSG_RESULT([cat]) ;;
-esac
-
-m4_ifdef([_AS_DETECT_SUGGESTED],
-[_AS_DETECT_SUGGESTED([
- test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || (
- ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
- ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
- ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
- PATH=/empty FPATH=/empty; export PATH FPATH
- test "X`printf %s $ECHO`" = "X$ECHO" \
- || test "X`print -r -- $ECHO`" = "X$ECHO" )])])
-
-_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
-_LT_DECL([], [ECHO], [1], [An echo program that protects backslashes])
-])# _LT_PROG_ECHO_BACKSLASH
-
-
-# _LT_WITH_SYSROOT
-# ----------------
-AC_DEFUN([_LT_WITH_SYSROOT],
-[AC_MSG_CHECKING([for sysroot])
-AC_ARG_WITH([sysroot],
-[ --with-sysroot[=DIR] Search for dependent libraries within DIR
- (or the compiler's sysroot if not specified).],
-[], [with_sysroot=no])
-
-dnl lt_sysroot will always be passed unquoted. We quote it here
-dnl in case the user passed a directory name.
-lt_sysroot=
-case ${with_sysroot} in #(
- yes)
- if test "$GCC" = yes; then
- lt_sysroot=`$CC --print-sysroot 2>/dev/null`
- fi
- ;; #(
- /*)
- lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
- ;; #(
- no|'')
- ;; #(
- *)
- AC_MSG_RESULT([${with_sysroot}])
- AC_MSG_ERROR([The sysroot must be an absolute path.])
- ;;
-esac
-
- AC_MSG_RESULT([${lt_sysroot:-no}])
-_LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl
-[dependent libraries, and in which our libraries should be installed.])])
-
-# _LT_ENABLE_LOCK
-# ---------------
-m4_defun([_LT_ENABLE_LOCK],
-[AC_ARG_ENABLE([libtool-lock],
- [AS_HELP_STRING([--disable-libtool-lock],
- [avoid locking (might break parallel builds)])])
-test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
-
-# Some flags need to be propagated to the compiler or linker for good
-# libtool support.
-case $host in
-ia64-*-hpux*)
- # Find out which ABI we are using.
- echo 'int i;' > conftest.$ac_ext
- if AC_TRY_EVAL(ac_compile); then
- case `/usr/bin/file conftest.$ac_objext` in
- *ELF-32*)
- HPUX_IA64_MODE="32"
- ;;
- *ELF-64*)
- HPUX_IA64_MODE="64"
- ;;
- esac
- fi
- rm -rf conftest*
- ;;
-*-*-irix6*)
- # Find out which ABI we are using.
- echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext
- if AC_TRY_EVAL(ac_compile); then
- if test "$lt_cv_prog_gnu_ld" = yes; then
- case `/usr/bin/file conftest.$ac_objext` in
- *32-bit*)
- LD="${LD-ld} -melf32bsmip"
- ;;
- *N32*)
- LD="${LD-ld} -melf32bmipn32"
- ;;
- *64-bit*)
- LD="${LD-ld} -melf64bmip"
- ;;
- esac
- else
- case `/usr/bin/file conftest.$ac_objext` in
- *32-bit*)
- LD="${LD-ld} -32"
- ;;
- *N32*)
- LD="${LD-ld} -n32"
- ;;
- *64-bit*)
- LD="${LD-ld} -64"
- ;;
- esac
- fi
- fi
- rm -rf conftest*
- ;;
-
-x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
-s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
- # Find out which ABI we are using.
- echo 'int i;' > conftest.$ac_ext
- if AC_TRY_EVAL(ac_compile); then
- case `/usr/bin/file conftest.o` in
- *32-bit*)
- case $host in
- x86_64-*kfreebsd*-gnu)
- LD="${LD-ld} -m elf_i386_fbsd"
- ;;
- x86_64-*linux*)
- LD="${LD-ld} -m elf_i386"
- ;;
- ppc64-*linux*|powerpc64-*linux*)
- LD="${LD-ld} -m elf32ppclinux"
- ;;
- s390x-*linux*)
- LD="${LD-ld} -m elf_s390"
- ;;
- sparc64-*linux*)
- LD="${LD-ld} -m elf32_sparc"
- ;;
- esac
- ;;
- *64-bit*)
- case $host in
- x86_64-*kfreebsd*-gnu)
- LD="${LD-ld} -m elf_x86_64_fbsd"
- ;;
- x86_64-*linux*)
- LD="${LD-ld} -m elf_x86_64"
- ;;
- ppc*-*linux*|powerpc*-*linux*)
- LD="${LD-ld} -m elf64ppc"
- ;;
- s390*-*linux*|s390*-*tpf*)
- LD="${LD-ld} -m elf64_s390"
- ;;
- sparc*-*linux*)
- LD="${LD-ld} -m elf64_sparc"
- ;;
- esac
- ;;
- esac
- fi
- rm -rf conftest*
- ;;
-
-*-*-sco3.2v5*)
- # On SCO OpenServer 5, we need -belf to get full-featured binaries.
- SAVE_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS -belf"
- AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
- [AC_LANG_PUSH(C)
- AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
- AC_LANG_POP])
- if test x"$lt_cv_cc_needs_belf" != x"yes"; then
- # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
- CFLAGS="$SAVE_CFLAGS"
- fi
- ;;
-*-*solaris*)
- # Find out which ABI we are using.
- echo 'int i;' > conftest.$ac_ext
- if AC_TRY_EVAL(ac_compile); then
- case `/usr/bin/file conftest.o` in
- *64-bit*)
- case $lt_cv_prog_gnu_ld in
- yes*)
- case $host in
- i?86-*-solaris*)
- LD="${LD-ld} -m elf_x86_64"
- ;;
- sparc*-*-solaris*)
- LD="${LD-ld} -m elf64_sparc"
- ;;
- esac
- # GNU ld 2.21 introduced _sol2 emulations. Use them if available.
- if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
- LD="${LD-ld}_sol2"
- fi
- ;;
- *)
- if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
- LD="${LD-ld} -64"
- fi
- ;;
- esac
- ;;
- esac
- fi
- rm -rf conftest*
- ;;
-esac
-
-need_locks="$enable_libtool_lock"
-])# _LT_ENABLE_LOCK
-
-
-# _LT_PROG_AR
-# -----------
-m4_defun([_LT_PROG_AR],
-[AC_CHECK_TOOLS(AR, [ar], false)
-: ${AR=ar}
-: ${AR_FLAGS=cru}
-_LT_DECL([], [AR], [1], [The archiver])
-_LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive])
-
-AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file],
- [lt_cv_ar_at_file=no
- AC_COMPILE_IFELSE([AC_LANG_PROGRAM],
- [echo conftest.$ac_objext > conftest.lst
- lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD'
- AC_TRY_EVAL([lt_ar_try])
- if test "$ac_status" -eq 0; then
- # Ensure the archiver fails upon bogus file names.
- rm -f conftest.$ac_objext libconftest.a
- AC_TRY_EVAL([lt_ar_try])
- if test "$ac_status" -ne 0; then
- lt_cv_ar_at_file=@
- fi
- fi
- rm -f conftest.* libconftest.a
- ])
- ])
-
-if test "x$lt_cv_ar_at_file" = xno; then
- archiver_list_spec=
-else
- archiver_list_spec=$lt_cv_ar_at_file
-fi
-_LT_DECL([], [archiver_list_spec], [1],
- [How to feed a file listing to the archiver])
-])# _LT_PROG_AR
-
-
-# _LT_CMD_OLD_ARCHIVE
-# -------------------
-m4_defun([_LT_CMD_OLD_ARCHIVE],
-[_LT_PROG_AR
-
-AC_CHECK_TOOL(STRIP, strip, :)
-test -z "$STRIP" && STRIP=:
-_LT_DECL([], [STRIP], [1], [A symbol stripping program])
-
-AC_CHECK_TOOL(RANLIB, ranlib, :)
-test -z "$RANLIB" && RANLIB=:
-_LT_DECL([], [RANLIB], [1],
- [Commands used to install an old-style archive])
-
-# Determine commands to create old-style static archives.
-old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
-old_postinstall_cmds='chmod 644 $oldlib'
-old_postuninstall_cmds=
-
-if test -n "$RANLIB"; then
- case $host_os in
- openbsd*)
- old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
- ;;
- *)
- old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
- ;;
- esac
- old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
-fi
-
-case $host_os in
- darwin*)
- lock_old_archive_extraction=yes ;;
- *)
- lock_old_archive_extraction=no ;;
-esac
-_LT_DECL([], [old_postinstall_cmds], [2])
-_LT_DECL([], [old_postuninstall_cmds], [2])
-_LT_TAGDECL([], [old_archive_cmds], [2],
- [Commands used to build an old-style archive])
-_LT_DECL([], [lock_old_archive_extraction], [0],
- [Whether to use a lock for old archive extraction])
-])# _LT_CMD_OLD_ARCHIVE
-
-
-# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
-# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
-# ----------------------------------------------------------------
-# Check whether the given compiler option works
-AC_DEFUN([_LT_COMPILER_OPTION],
-[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-m4_require([_LT_DECL_SED])dnl
-AC_CACHE_CHECK([$1], [$2],
- [$2=no
- m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
- echo "$lt_simple_compile_test_code" > conftest.$ac_ext
- lt_compiler_flag="$3"
- # Insert the option either (1) after the last *FLAGS variable, or
- # (2) before a word containing "conftest.", or (3) at the end.
- # Note that $ac_compile itself does not contain backslashes and begins
- # with a dollar sign (not a hyphen), so the echo should work correctly.
- # The option is referenced via a variable to avoid confusing sed.
- lt_compile=`echo "$ac_compile" | $SED \
- -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
- -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
- -e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
- (eval "$lt_compile" 2>conftest.err)
- ac_status=$?
- cat conftest.err >&AS_MESSAGE_LOG_FD
- echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
- if (exit $ac_status) && test -s "$ac_outfile"; then
- # The compiler can only warn and ignore the option if not recognized
- # So say no if there are warnings other than the usual output.
- $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
- $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
- if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
- $2=yes
- fi
- fi
- $RM conftest*
-])
-
-if test x"[$]$2" = xyes; then
- m4_if([$5], , :, [$5])
-else
- m4_if([$6], , :, [$6])
-fi
-])# _LT_COMPILER_OPTION
-
-# Old name:
-AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
-
-
-# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
-# [ACTION-SUCCESS], [ACTION-FAILURE])
-# ----------------------------------------------------
-# Check whether the given linker option works
-AC_DEFUN([_LT_LINKER_OPTION],
-[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-m4_require([_LT_DECL_SED])dnl
-AC_CACHE_CHECK([$1], [$2],
- [$2=no
- save_LDFLAGS="$LDFLAGS"
- LDFLAGS="$LDFLAGS $3"
- echo "$lt_simple_link_test_code" > conftest.$ac_ext
- if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
- # The linker can only warn and ignore the option if not recognized
- # So say no if there are warnings
- if test -s conftest.err; then
- # Append any errors to the config.log.
- cat conftest.err 1>&AS_MESSAGE_LOG_FD
- $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
- $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
- if diff conftest.exp conftest.er2 >/dev/null; then
- $2=yes
- fi
- else
- $2=yes
- fi
- fi
- $RM -r conftest*
- LDFLAGS="$save_LDFLAGS"
-])
-
-if test x"[$]$2" = xyes; then
- m4_if([$4], , :, [$4])
-else
- m4_if([$5], , :, [$5])
-fi
-])# _LT_LINKER_OPTION
-
-# Old name:
-AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
-
-
-# LT_CMD_MAX_LEN
-#---------------
-AC_DEFUN([LT_CMD_MAX_LEN],
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-# find the maximum length of command line arguments
-AC_MSG_CHECKING([the maximum length of command line arguments])
-AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
- i=0
- teststring="ABCD"
-
- case $build_os in
- msdosdjgpp*)
- # On DJGPP, this test can blow up pretty badly due to problems in libc
- # (any single argument exceeding 2000 bytes causes a buffer overrun
- # during glob expansion). Even if it were fixed, the result of this
- # check would be larger than it should be.
- lt_cv_sys_max_cmd_len=12288; # 12K is about right
- ;;
-
- gnu*)
- # Under GNU Hurd, this test is not required because there is
- # no limit to the length of command line arguments.
- # Libtool will interpret -1 as no limit whatsoever
- lt_cv_sys_max_cmd_len=-1;
- ;;
-
- cygwin* | mingw* | cegcc*)
- # On Win9x/ME, this test blows up -- it succeeds, but takes
- # about 5 minutes as the teststring grows exponentially.
- # Worse, since 9x/ME are not pre-emptively multitasking,
- # you end up with a "frozen" computer, even though with patience
- # the test eventually succeeds (with a max line length of 256k).
- # Instead, let's just punt: use the minimum linelength reported by
- # all of the supported platforms: 8192 (on NT/2K/XP).
- lt_cv_sys_max_cmd_len=8192;
- ;;
-
- mint*)
- # On MiNT this can take a long time and run out of memory.
- lt_cv_sys_max_cmd_len=8192;
- ;;
-
- amigaos*)
- # On AmigaOS with pdksh, this test takes hours, literally.
- # So we just punt and use a minimum line length of 8192.
- lt_cv_sys_max_cmd_len=8192;
- ;;
-
- netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
- # This has been around since 386BSD, at least. Likely further.
- if test -x /sbin/sysctl; then
- lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
- elif test -x /usr/sbin/sysctl; then
- lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
- else
- lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
- fi
- # And add a safety zone
- lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
- lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
- ;;
-
- interix*)
- # We know the value 262144 and hardcode it with a safety zone (like BSD)
- lt_cv_sys_max_cmd_len=196608
- ;;
-
- os2*)
- # The test takes a long time on OS/2.
- lt_cv_sys_max_cmd_len=8192
- ;;
-
- osf*)
- # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
- # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
- # nice to cause kernel panics so lets avoid the loop below.
- # First set a reasonable default.
- lt_cv_sys_max_cmd_len=16384
- #
- if test -x /sbin/sysconfig; then
- case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
- *1*) lt_cv_sys_max_cmd_len=-1 ;;
- esac
- fi
- ;;
- sco3.2v5*)
- lt_cv_sys_max_cmd_len=102400
- ;;
- sysv5* | sco5v6* | sysv4.2uw2*)
- kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
- if test -n "$kargmax"; then
- lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
- else
- lt_cv_sys_max_cmd_len=32768
- fi
- ;;
- *)
- lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
- if test -n "$lt_cv_sys_max_cmd_len"; then
- lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
- lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
- else
- # Make teststring a little bigger before we do anything with it.
- # a 1K string should be a reasonable start.
- for i in 1 2 3 4 5 6 7 8 ; do
- teststring=$teststring$teststring
- done
- SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
- # If test is not a shell built-in, we'll probably end up computing a
- # maximum length that is only half of the actual maximum length, but
- # we can't tell.
- while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
- = "X$teststring$teststring"; } >/dev/null 2>&1 &&
- test $i != 17 # 1/2 MB should be enough
- do
- i=`expr $i + 1`
- teststring=$teststring$teststring
- done
- # Only check the string length outside the loop.
- lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
- teststring=
- # Add a significant safety factor because C++ compilers can tack on
- # massive amounts of additional arguments before passing them to the
- # linker. It appears as though 1/2 is a usable value.
- lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
- fi
- ;;
- esac
-])
-if test -n $lt_cv_sys_max_cmd_len ; then
- AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
-else
- AC_MSG_RESULT(none)
-fi
-max_cmd_len=$lt_cv_sys_max_cmd_len
-_LT_DECL([], [max_cmd_len], [0],
- [What is the maximum length of a command?])
-])# LT_CMD_MAX_LEN
-
-# Old name:
-AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
-
-
-# _LT_HEADER_DLFCN
-# ----------------
-m4_defun([_LT_HEADER_DLFCN],
-[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
-])# _LT_HEADER_DLFCN
-
-
-# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
-# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
-# ----------------------------------------------------------------
-m4_defun([_LT_TRY_DLOPEN_SELF],
-[m4_require([_LT_HEADER_DLFCN])dnl
-if test "$cross_compiling" = yes; then :
- [$4]
-else
- lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
- lt_status=$lt_dlunknown
- cat > conftest.$ac_ext <<_LT_EOF
-[#line $LINENO "configure"
-#include "confdefs.h"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-# define LT_DLGLOBAL RTLD_GLOBAL
-#else
-# ifdef DL_GLOBAL
-# define LT_DLGLOBAL DL_GLOBAL
-# else
-# define LT_DLGLOBAL 0
-# endif
-#endif
-
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
- find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-# ifdef RTLD_LAZY
-# define LT_DLLAZY_OR_NOW RTLD_LAZY
-# else
-# ifdef DL_LAZY
-# define LT_DLLAZY_OR_NOW DL_LAZY
-# else
-# ifdef RTLD_NOW
-# define LT_DLLAZY_OR_NOW RTLD_NOW
-# else
-# ifdef DL_NOW
-# define LT_DLLAZY_OR_NOW DL_NOW
-# else
-# define LT_DLLAZY_OR_NOW 0
-# endif
-# endif
-# endif
-# endif
-#endif
-
-/* When -fvisbility=hidden is used, assume the code has been annotated
- correspondingly for the symbols needed. */
-#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
-int fnord () __attribute__((visibility("default")));
-#endif
-
-int fnord () { return 42; }
-int main ()
-{
- void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
- int status = $lt_dlunknown;
-
- if (self)
- {
- if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
- else
- {
- if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
- else puts (dlerror ());
- }
- /* dlclose (self); */
- }
- else
- puts (dlerror ());
-
- return status;
-}]
-_LT_EOF
- if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
- (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
- lt_status=$?
- case x$lt_status in
- x$lt_dlno_uscore) $1 ;;
- x$lt_dlneed_uscore) $2 ;;
- x$lt_dlunknown|x*) $3 ;;
- esac
- else :
- # compilation failed
- $3
- fi
-fi
-rm -fr conftest*
-])# _LT_TRY_DLOPEN_SELF
-
-
-# LT_SYS_DLOPEN_SELF
-# ------------------
-AC_DEFUN([LT_SYS_DLOPEN_SELF],
-[m4_require([_LT_HEADER_DLFCN])dnl
-if test "x$enable_dlopen" != xyes; then
- enable_dlopen=unknown
- enable_dlopen_self=unknown
- enable_dlopen_self_static=unknown
-else
- lt_cv_dlopen=no
- lt_cv_dlopen_libs=
-
- case $host_os in
- beos*)
- lt_cv_dlopen="load_add_on"
- lt_cv_dlopen_libs=
- lt_cv_dlopen_self=yes
- ;;
-
- mingw* | pw32* | cegcc*)
- lt_cv_dlopen="LoadLibrary"
- lt_cv_dlopen_libs=
- ;;
-
- cygwin*)
- lt_cv_dlopen="dlopen"
- lt_cv_dlopen_libs=
- ;;
-
- darwin*)
- # if libdl is installed we need to link against it
- AC_CHECK_LIB([dl], [dlopen],
- [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
- lt_cv_dlopen="dyld"
- lt_cv_dlopen_libs=
- lt_cv_dlopen_self=yes
- ])
- ;;
-
- *)
- AC_CHECK_FUNC([shl_load],
- [lt_cv_dlopen="shl_load"],
- [AC_CHECK_LIB([dld], [shl_load],
- [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
- [AC_CHECK_FUNC([dlopen],
- [lt_cv_dlopen="dlopen"],
- [AC_CHECK_LIB([dl], [dlopen],
- [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
- [AC_CHECK_LIB([svld], [dlopen],
- [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
- [AC_CHECK_LIB([dld], [dld_link],
- [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
- ])
- ])
- ])
- ])
- ])
- ;;
- esac
-
- if test "x$lt_cv_dlopen" != xno; then
- enable_dlopen=yes
- else
- enable_dlopen=no
- fi
-
- case $lt_cv_dlopen in
- dlopen)
- save_CPPFLAGS="$CPPFLAGS"
- test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
-
- save_LDFLAGS="$LDFLAGS"
- wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
-
- save_LIBS="$LIBS"
- LIBS="$lt_cv_dlopen_libs $LIBS"
-
- AC_CACHE_CHECK([whether a program can dlopen itself],
- lt_cv_dlopen_self, [dnl
- _LT_TRY_DLOPEN_SELF(
- lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
- lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
- ])
-
- if test "x$lt_cv_dlopen_self" = xyes; then
- wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
- AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
- lt_cv_dlopen_self_static, [dnl
- _LT_TRY_DLOPEN_SELF(
- lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
- lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
- ])
- fi
-
- CPPFLAGS="$save_CPPFLAGS"
- LDFLAGS="$save_LDFLAGS"
- LIBS="$save_LIBS"
- ;;
- esac
-
- case $lt_cv_dlopen_self in
- yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
- *) enable_dlopen_self=unknown ;;
- esac
-
- case $lt_cv_dlopen_self_static in
- yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
- *) enable_dlopen_self_static=unknown ;;
- esac
-fi
-_LT_DECL([dlopen_support], [enable_dlopen], [0],
- [Whether dlopen is supported])
-_LT_DECL([dlopen_self], [enable_dlopen_self], [0],
- [Whether dlopen of programs is supported])
-_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
- [Whether dlopen of statically linked programs is supported])
-])# LT_SYS_DLOPEN_SELF
-
-# Old name:
-AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
-
-
-# _LT_COMPILER_C_O([TAGNAME])
-# ---------------------------
-# Check to see if options -c and -o are simultaneously supported by compiler.
-# This macro does not hard code the compiler like AC_PROG_CC_C_O.
-m4_defun([_LT_COMPILER_C_O],
-[m4_require([_LT_DECL_SED])dnl
-m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-m4_require([_LT_TAG_COMPILER])dnl
-AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
- [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
- [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
- $RM -r conftest 2>/dev/null
- mkdir conftest
- cd conftest
- mkdir out
- echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
- lt_compiler_flag="-o out/conftest2.$ac_objext"
- # Insert the option either (1) after the last *FLAGS variable, or
- # (2) before a word containing "conftest.", or (3) at the end.
- # Note that $ac_compile itself does not contain backslashes and begins
- # with a dollar sign (not a hyphen), so the echo should work correctly.
- lt_compile=`echo "$ac_compile" | $SED \
- -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
- -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
- -e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
- (eval "$lt_compile" 2>out/conftest.err)
- ac_status=$?
- cat out/conftest.err >&AS_MESSAGE_LOG_FD
- echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
- if (exit $ac_status) && test -s out/conftest2.$ac_objext
- then
- # The compiler can only warn and ignore the option if not recognized
- # So say no if there are warnings
- $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
- $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
- if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
- _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
- fi
- fi
- chmod u+w . 2>&AS_MESSAGE_LOG_FD
- $RM conftest*
- # SGI C++ compiler will create directory out/ii_files/ for
- # template instantiation
- test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
- $RM out/* && rmdir out
- cd ..
- $RM -r conftest
- $RM conftest*
-])
-_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
- [Does compiler simultaneously support -c and -o options?])
-])# _LT_COMPILER_C_O
-
-
-# _LT_COMPILER_FILE_LOCKS([TAGNAME])
-# ----------------------------------
-# Check to see if we can do hard links to lock some files if needed
-m4_defun([_LT_COMPILER_FILE_LOCKS],
-[m4_require([_LT_ENABLE_LOCK])dnl
-m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-_LT_COMPILER_C_O([$1])
-
-hard_links="nottested"
-if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
- # do not overwrite the value of need_locks provided by the user
- AC_MSG_CHECKING([if we can lock with hard links])
- hard_links=yes
- $RM conftest*
- ln conftest.a conftest.b 2>/dev/null && hard_links=no
- touch conftest.a
- ln conftest.a conftest.b 2>&5 || hard_links=no
- ln conftest.a conftest.b 2>/dev/null && hard_links=no
- AC_MSG_RESULT([$hard_links])
- if test "$hard_links" = no; then
- AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
- need_locks=warn
- fi
-else
- need_locks=no
-fi
-_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
-])# _LT_COMPILER_FILE_LOCKS
-
-
-# _LT_CHECK_OBJDIR
-# ----------------
-m4_defun([_LT_CHECK_OBJDIR],
-[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
-[rm -f .libs 2>/dev/null
-mkdir .libs 2>/dev/null
-if test -d .libs; then
- lt_cv_objdir=.libs
-else
- # MS-DOS does not allow filenames that begin with a dot.
- lt_cv_objdir=_libs
-fi
-rmdir .libs 2>/dev/null])
-objdir=$lt_cv_objdir
-_LT_DECL([], [objdir], [0],
- [The name of the directory that contains temporary libtool files])dnl
-m4_pattern_allow([LT_OBJDIR])dnl
-AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/",
- [Define to the sub-directory in which libtool stores uninstalled libraries.])
-])# _LT_CHECK_OBJDIR
-
-
-# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
-# --------------------------------------
-# Check hardcoding attributes.
-m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
-[AC_MSG_CHECKING([how to hardcode library paths into programs])
-_LT_TAGVAR(hardcode_action, $1)=
-if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" ||
- test -n "$_LT_TAGVAR(runpath_var, $1)" ||
- test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
-
- # We can hardcode non-existent directories.
- if test "$_LT_TAGVAR(hardcode_direct, $1)" != no &&
- # If the only mechanism to avoid hardcoding is shlibpath_var, we
- # have to relink, otherwise we might link with an installed library
- # when we should be linking with a yet-to-be-installed one
- ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
- test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then
- # Linking always hardcodes the temporary library directory.
- _LT_TAGVAR(hardcode_action, $1)=relink
- else
- # We can link without hardcoding, and we can hardcode nonexisting dirs.
- _LT_TAGVAR(hardcode_action, $1)=immediate
- fi
-else
- # We cannot hardcode anything, or else we can only hardcode existing
- # directories.
- _LT_TAGVAR(hardcode_action, $1)=unsupported
-fi
-AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
-
-if test "$_LT_TAGVAR(hardcode_action, $1)" = relink ||
- test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then
- # Fast installation is not supported
- enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
- test "$enable_shared" = no; then
- # Fast installation is not necessary
- enable_fast_install=needless
-fi
-_LT_TAGDECL([], [hardcode_action], [0],
- [How to hardcode a shared library path into an executable])
-])# _LT_LINKER_HARDCODE_LIBPATH
-
-
-# _LT_CMD_STRIPLIB
-# ----------------
-m4_defun([_LT_CMD_STRIPLIB],
-[m4_require([_LT_DECL_EGREP])
-striplib=
-old_striplib=
-AC_MSG_CHECKING([whether stripping libraries is possible])
-if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
- test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
- test -z "$striplib" && striplib="$STRIP --strip-unneeded"
- AC_MSG_RESULT([yes])
-else
-# FIXME - insert some real tests, host_os isn't really good enough
- case $host_os in
- darwin*)
- if test -n "$STRIP" ; then
- striplib="$STRIP -x"
- old_striplib="$STRIP -S"
- AC_MSG_RESULT([yes])
- else
- AC_MSG_RESULT([no])
- fi
- ;;
- *)
- AC_MSG_RESULT([no])
- ;;
- esac
-fi
-_LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
-_LT_DECL([], [striplib], [1])
-])# _LT_CMD_STRIPLIB
-
-
-# _LT_SYS_DYNAMIC_LINKER([TAG])
-# -----------------------------
-# PORTME Fill in your ld.so characteristics
-m4_defun([_LT_SYS_DYNAMIC_LINKER],
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-m4_require([_LT_DECL_EGREP])dnl
-m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-m4_require([_LT_DECL_OBJDUMP])dnl
-m4_require([_LT_DECL_SED])dnl
-m4_require([_LT_CHECK_SHELL_FEATURES])dnl
-AC_MSG_CHECKING([dynamic linker characteristics])
-m4_if([$1],
- [], [
-if test "$GCC" = yes; then
- case $host_os in
- darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
- *) lt_awk_arg="/^libraries:/" ;;
- esac
- case $host_os in
- mingw* | cegcc*) lt_sed_strip_eq="s,=\([[A-Za-z]]:\),\1,g" ;;
- *) lt_sed_strip_eq="s,=/,/,g" ;;
- esac
- lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
- case $lt_search_path_spec in
- *\;*)
- # if the path contains ";" then we assume it to be the separator
- # otherwise default to the standard path separator (i.e. ":") - it is
- # assumed that no part of a normal pathname contains ";" but that should
- # okay in the real world where ";" in dirpaths is itself problematic.
- lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
- ;;
- *)
- lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
- ;;
- esac
- # Ok, now we have the path, separated by spaces, we can step through it
- # and add multilib dir if necessary.
- lt_tmp_lt_search_path_spec=
- lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
- for lt_sys_path in $lt_search_path_spec; do
- if test -d "$lt_sys_path/$lt_multi_os_dir"; then
- lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
- else
- test -d "$lt_sys_path" && \
- lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
- fi
- done
- lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
-BEGIN {RS=" "; FS="/|\n";} {
- lt_foo="";
- lt_count=0;
- for (lt_i = NF; lt_i > 0; lt_i--) {
- if ($lt_i != "" && $lt_i != ".") {
- if ($lt_i == "..") {
- lt_count++;
- } else {
- if (lt_count == 0) {
- lt_foo="/" $lt_i lt_foo;
- } else {
- lt_count--;
- }
- }
- }
- }
- if (lt_foo != "") { lt_freq[[lt_foo]]++; }
- if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
-}'`
- # AWK program above erroneously prepends '/' to C:/dos/paths
- # for these hosts.
- case $host_os in
- mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
- $SED 's,/\([[A-Za-z]]:\),\1,g'` ;;
- esac
- sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
-else
- sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
-fi])
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-shrext_cmds=".so"
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
-need_lib_prefix=unknown
-hardcode_into_libs=no
-
-# when you set need_version to no, make sure it does not cause -set_version
-# flags to be left without arguments
-need_version=unknown
-
-case $host_os in
-aix3*)
- version_type=linux # correct to gnu/linux during the next big refactor
- library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
- shlibpath_var=LIBPATH
-
- # AIX 3 has no versioning support, so we append a major version to the name.
- soname_spec='${libname}${release}${shared_ext}$major'
- ;;
-
-aix[[4-9]]*)
- version_type=linux # correct to gnu/linux during the next big refactor
- need_lib_prefix=no
- need_version=no
- hardcode_into_libs=yes
- if test "$host_cpu" = ia64; then
- # AIX 5 supports IA64
- library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- else
- # With GCC up to 2.95.x, collect2 would create an import file
- # for dependence libraries. The import file would start with
- # the line `#! .'. This would cause the generated library to
- # depend on `.', always an invalid library. This was fixed in
- # development snapshots of GCC prior to 3.0.
- case $host_os in
- aix4 | aix4.[[01]] | aix4.[[01]].*)
- if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
- echo ' yes '
- echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
- :
- else
- can_build_shared=no
- fi
- ;;
- esac
- # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
- # soname into executable. Probably we can add versioning support to
- # collect2, so additional links can be useful in future.
- if test "$aix_use_runtimelinking" = yes; then
- # If using run time linking (on AIX 4.2 or later) use lib<name>.so
- # instead of lib<name>.a to let people know that these are not
- # typical AIX shared libraries.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- else
- # We preserve .a as extension for shared libraries through AIX4.2
- # and later when we are not doing run time linking.
- library_names_spec='${libname}${release}.a $libname.a'
- soname_spec='${libname}${release}${shared_ext}$major'
- fi
- shlibpath_var=LIBPATH
- fi
- ;;
-
-amigaos*)
- case $host_cpu in
- powerpc)
- # Since July 2007 AmigaOS4 officially supports .so libraries.
- # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- ;;
- m68k)
- library_names_spec='$libname.ixlibrary $libname.a'
- # Create ${libname}_ixlibrary.a entries in /sys/libs.
- finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
- ;;
- esac
- ;;
-
-beos*)
- library_names_spec='${libname}${shared_ext}'
- dynamic_linker="$host_os ld.so"
- shlibpath_var=LIBRARY_PATH
- ;;
-
-bsdi[[45]]*)
- version_type=linux # correct to gnu/linux during the next big refactor
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
- sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
- # the default ld.so.conf also contains /usr/contrib/lib and
- # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
- # libtool to hard-code these into programs
- ;;
-
-cygwin* | mingw* | pw32* | cegcc*)
- version_type=windows
- shrext_cmds=".dll"
- need_version=no
- need_lib_prefix=no
-
- case $GCC,$cc_basename in
- yes,*)
- # gcc
- library_names_spec='$libname.dll.a'
- # DLL is installed to $(libdir)/../bin by postinstall_cmds
- postinstall_cmds='base_file=`basename \${file}`~
- dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
- dldir=$destdir/`dirname \$dlpath`~
- test -d \$dldir || mkdir -p \$dldir~
- $install_prog $dir/$dlname \$dldir/$dlname~
- chmod a+x \$dldir/$dlname~
- if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
- eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
- fi'
- postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
- dlpath=$dir/\$dldll~
- $RM \$dlpath'
- shlibpath_overrides_runpath=yes
-
- case $host_os in
- cygwin*)
- # Cygwin DLLs use 'cyg' prefix rather than 'lib'
- soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
-m4_if([$1], [],[
- sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"])
- ;;
- mingw* | cegcc*)
- # MinGW DLLs use traditional 'lib' prefix
- soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
- ;;
- pw32*)
- # pw32 DLLs use 'pw' prefix rather than 'lib'
- library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
- ;;
- esac
- dynamic_linker='Win32 ld.exe'
- ;;
-
- *,cl*)
- # Native MSVC
- libname_spec='$name'
- soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
- library_names_spec='${libname}.dll.lib'
-
- case $build_os in
- mingw*)
- sys_lib_search_path_spec=
- lt_save_ifs=$IFS
- IFS=';'
- for lt_path in $LIB
- do
- IFS=$lt_save_ifs
- # Let DOS variable expansion print the short 8.3 style file name.
- lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
- sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
- done
- IFS=$lt_save_ifs
- # Convert to MSYS style.
- sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'`
- ;;
- cygwin*)
- # Convert to unix form, then to dos form, then back to unix form
- # but this time dos style (no spaces!) so that the unix form looks
- # like /cygdrive/c/PROGRA~1:/cygdr...
- sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
- sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
- sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
- ;;
- *)
- sys_lib_search_path_spec="$LIB"
- if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then
- # It is most probably a Windows format PATH.
- sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
- else
- sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
- fi
- # FIXME: find the short name or the path components, as spaces are
- # common. (e.g. "Program Files" -> "PROGRA~1")
- ;;
- esac
-
- # DLL is installed to $(libdir)/../bin by postinstall_cmds
- postinstall_cmds='base_file=`basename \${file}`~
- dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
- dldir=$destdir/`dirname \$dlpath`~
- test -d \$dldir || mkdir -p \$dldir~
- $install_prog $dir/$dlname \$dldir/$dlname'
- postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
- dlpath=$dir/\$dldll~
- $RM \$dlpath'
- shlibpath_overrides_runpath=yes
- dynamic_linker='Win32 link.exe'
- ;;
-
- *)
- # Assume MSVC wrapper
- library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
- dynamic_linker='Win32 ld.exe'
- ;;
- esac
- # FIXME: first we should search . and the directory the executable is in
- shlibpath_var=PATH
- ;;
-
-darwin* | rhapsody*)
- dynamic_linker="$host_os dyld"
- version_type=darwin
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
- soname_spec='${libname}${release}${major}$shared_ext'
- shlibpath_overrides_runpath=yes
- shlibpath_var=DYLD_LIBRARY_PATH
- shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
-m4_if([$1], [],[
- sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
- sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
- ;;
-
-dgux*)
- version_type=linux # correct to gnu/linux during the next big refactor
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- ;;
-
-freebsd* | dragonfly*)
- # DragonFly does not have aout. When/if they implement a new
- # versioning mechanism, adjust this.
- if test -x /usr/bin/objformat; then
- objformat=`/usr/bin/objformat`
- else
- case $host_os in
- freebsd[[23]].*) objformat=aout ;;
- *) objformat=elf ;;
- esac
- fi
- version_type=freebsd-$objformat
- case $version_type in
- freebsd-elf*)
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
- need_version=no
- need_lib_prefix=no
- ;;
- freebsd-*)
- library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
- need_version=yes
- ;;
- esac
- shlibpath_var=LD_LIBRARY_PATH
- case $host_os in
- freebsd2.*)
- shlibpath_overrides_runpath=yes
- ;;
- freebsd3.[[01]]* | freebsdelf3.[[01]]*)
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- ;;
- freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
- freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- ;;
- *) # from 4.6 on, and DragonFly
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- ;;
- esac
- ;;
-
-gnu*)
- version_type=linux # correct to gnu/linux during the next big refactor
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- ;;
-
-haiku*)
- version_type=linux # correct to gnu/linux during the next big refactor
- need_lib_prefix=no
- need_version=no
- dynamic_linker="$host_os runtime_loader"
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
- hardcode_into_libs=yes
- ;;
-
-hpux9* | hpux10* | hpux11*)
- # Give a soname corresponding to the major version so that dld.sl refuses to
- # link against other versions.
- version_type=sunos
- need_lib_prefix=no
- need_version=no
- case $host_cpu in
- ia64*)
- shrext_cmds='.so'
- hardcode_into_libs=yes
- dynamic_linker="$host_os dld.so"
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- if test "X$HPUX_IA64_MODE" = X32; then
- sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
- else
- sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
- fi
- sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
- ;;
- hppa*64*)
- shrext_cmds='.sl'
- hardcode_into_libs=yes
- dynamic_linker="$host_os dld.sl"
- shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
- shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
- sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
- ;;
- *)
- shrext_cmds='.sl'
- dynamic_linker="$host_os dld.sl"
- shlibpath_var=SHLIB_PATH
- shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- ;;
- esac
- # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
- postinstall_cmds='chmod 555 $lib'
- # or fails outright, so override atomically:
- install_override_mode=555
- ;;
-
-interix[[3-9]]*)
- version_type=linux # correct to gnu/linux during the next big refactor
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- ;;
-
-irix5* | irix6* | nonstopux*)
- case $host_os in
- nonstopux*) version_type=nonstopux ;;
- *)
- if test "$lt_cv_prog_gnu_ld" = yes; then
- version_type=linux # correct to gnu/linux during the next big refactor
- else
- version_type=irix
- fi ;;
- esac
- need_lib_prefix=no
- need_version=no
- soname_spec='${libname}${release}${shared_ext}$major'
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
- case $host_os in
- irix5* | nonstopux*)
- libsuff= shlibsuff=
- ;;
- *)
- case $LD in # libtool.m4 will add one of these switches to LD
- *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
- libsuff= shlibsuff= libmagic=32-bit;;
- *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
- libsuff=32 shlibsuff=N32 libmagic=N32;;
- *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
- libsuff=64 shlibsuff=64 libmagic=64-bit;;
- *) libsuff= shlibsuff= libmagic=never-match;;
- esac
- ;;
- esac
- shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
- shlibpath_overrides_runpath=no
- sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
- sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
- hardcode_into_libs=yes
- ;;
-
-# No shared lib support for Linux oldld, aout, or coff.
-linux*oldld* | linux*aout* | linux*coff*)
- dynamic_linker=no
- ;;
-
-# This must be glibc/ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
- version_type=linux # correct to gnu/linux during the next big refactor
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
-
- # Some binutils ld are patched to set DT_RUNPATH
- AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath],
- [lt_cv_shlibpath_overrides_runpath=no
- save_LDFLAGS=$LDFLAGS
- save_libdir=$libdir
- eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
- LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
- AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
- [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],
- [lt_cv_shlibpath_overrides_runpath=yes])])
- LDFLAGS=$save_LDFLAGS
- libdir=$save_libdir
- ])
- shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
-
- # This implies no fast_install, which is unacceptable.
- # Some rework will be needed to allow for fast_install
- # before this can be enabled.
- hardcode_into_libs=yes
-
- # Add ABI-specific directories to the system library path.
- sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib"
-
- # Append ld.so.conf contents to the search path
- if test -f /etc/ld.so.conf; then
- lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
- sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra"
-
- fi
-
- # We used to test for /lib/ld.so.1 and disable shared libraries on
- # powerpc, because MkLinux only supported shared libraries with the
- # GNU dynamic linker. Since this was broken with cross compilers,
- # most powerpc-linux boxes support dynamic linking these days and
- # people can always --disable-shared, the test was removed, and we
- # assume the GNU/Linux dynamic linker is in use.
- dynamic_linker='GNU/Linux ld.so'
- ;;
-
-netbsd*)
- version_type=sunos
- need_lib_prefix=no
- need_version=no
- if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
- dynamic_linker='NetBSD (a.out) ld.so'
- else
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- dynamic_linker='NetBSD ld.elf_so'
- fi
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- ;;
-
-newsos6)
- version_type=linux # correct to gnu/linux during the next big refactor
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- ;;
-
-*nto* | *qnx*)
- version_type=qnx
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- dynamic_linker='ldqnx.so'
- ;;
-
-openbsd*)
- version_type=sunos
- sys_lib_dlsearch_path_spec="/usr/lib"
- need_lib_prefix=no
- # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
- case $host_os in
- openbsd3.3 | openbsd3.3.*) need_version=yes ;;
- *) need_version=no ;;
- esac
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
- case $host_os in
- openbsd2.[[89]] | openbsd2.[[89]].*)
- shlibpath_overrides_runpath=no
- ;;
- *)
- shlibpath_overrides_runpath=yes
- ;;
- esac
- else
- shlibpath_overrides_runpath=yes
- fi
- ;;
-
-os2*)
- libname_spec='$name'
- shrext_cmds=".dll"
- need_lib_prefix=no
- library_names_spec='$libname${shared_ext} $libname.a'
- dynamic_linker='OS/2 ld.exe'
- shlibpath_var=LIBPATH
- ;;
-
-osf3* | osf4* | osf5*)
- version_type=osf
- need_lib_prefix=no
- need_version=no
- soname_spec='${libname}${release}${shared_ext}$major'
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
- sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
- ;;
-
-rdos*)
- dynamic_linker=no
- ;;
-
-solaris*)
- version_type=linux # correct to gnu/linux during the next big refactor
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- # ldd complains unless libraries are executable
- postinstall_cmds='chmod +x $lib'
- ;;
-
-sunos4*)
- version_type=sunos
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
- finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- if test "$with_gnu_ld" = yes; then
- need_lib_prefix=no
- fi
- need_version=yes
- ;;
-
-sysv4 | sysv4.3*)
- version_type=linux # correct to gnu/linux during the next big refactor
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- case $host_vendor in
- sni)
- shlibpath_overrides_runpath=no
- need_lib_prefix=no
- runpath_var=LD_RUN_PATH
- ;;
- siemens)
- need_lib_prefix=no
- ;;
- motorola)
- need_lib_prefix=no
- need_version=no
- shlibpath_overrides_runpath=no
- sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
- ;;
- esac
- ;;
-
-sysv4*MP*)
- if test -d /usr/nec ;then
- version_type=linux # correct to gnu/linux during the next big refactor
- library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
- soname_spec='$libname${shared_ext}.$major'
- shlibpath_var=LD_LIBRARY_PATH
- fi
- ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
- version_type=freebsd-elf
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- if test "$with_gnu_ld" = yes; then
- sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
- else
- sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
- case $host_os in
- sco3.2v5*)
- sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
- ;;
- esac
- fi
- sys_lib_dlsearch_path_spec='/usr/lib'
- ;;
-
-tpf*)
- # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
- version_type=linux # correct to gnu/linux during the next big refactor
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- ;;
-
-uts4*)
- version_type=linux # correct to gnu/linux during the next big refactor
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- ;;
-
-*)
- dynamic_linker=no
- ;;
-esac
-AC_MSG_RESULT([$dynamic_linker])
-test "$dynamic_linker" = no && can_build_shared=no
-
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
- variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
-fi
-
-if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
- sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
-fi
-if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
- sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
-fi
-
-_LT_DECL([], [variables_saved_for_relink], [1],
- [Variables whose values should be saved in libtool wrapper scripts and
- restored at link time])
-_LT_DECL([], [need_lib_prefix], [0],
- [Do we need the "lib" prefix for modules?])
-_LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
-_LT_DECL([], [version_type], [0], [Library versioning type])
-_LT_DECL([], [runpath_var], [0], [Shared library runtime path variable])
-_LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
-_LT_DECL([], [shlibpath_overrides_runpath], [0],
- [Is shlibpath searched before the hard-coded library search path?])
-_LT_DECL([], [libname_spec], [1], [Format of library name prefix])
-_LT_DECL([], [library_names_spec], [1],
- [[List of archive names. First name is the real one, the rest are links.
- The last name is the one that the linker finds with -lNAME]])
-_LT_DECL([], [soname_spec], [1],
- [[The coded name of the library, if different from the real name]])
-_LT_DECL([], [install_override_mode], [1],
- [Permission mode override for installation of shared libraries])
-_LT_DECL([], [postinstall_cmds], [2],
- [Command to use after installation of a shared archive])
-_LT_DECL([], [postuninstall_cmds], [2],
- [Command to use after uninstallation of a shared archive])
-_LT_DECL([], [finish_cmds], [2],
- [Commands used to finish a libtool library installation in a directory])
-_LT_DECL([], [finish_eval], [1],
- [[As "finish_cmds", except a single script fragment to be evaled but
- not shown]])
-_LT_DECL([], [hardcode_into_libs], [0],
- [Whether we should hardcode library paths into libraries])
-_LT_DECL([], [sys_lib_search_path_spec], [2],
- [Compile-time system search path for libraries])
-_LT_DECL([], [sys_lib_dlsearch_path_spec], [2],
- [Run-time system search path for libraries])
-])# _LT_SYS_DYNAMIC_LINKER
-
-
-# _LT_PATH_TOOL_PREFIX(TOOL)
-# --------------------------
-# find a file program which can recognize shared library
-AC_DEFUN([_LT_PATH_TOOL_PREFIX],
-[m4_require([_LT_DECL_EGREP])dnl
-AC_MSG_CHECKING([for $1])
-AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
-[case $MAGIC_CMD in
-[[\\/*] | ?:[\\/]*])
- lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
- ;;
-*)
- lt_save_MAGIC_CMD="$MAGIC_CMD"
- lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-dnl $ac_dummy forces splitting on constant user-supplied paths.
-dnl POSIX.2 word splitting is done only on the output of word expansions,
-dnl not every word. This closes a longstanding sh security hole.
- ac_dummy="m4_if([$2], , $PATH, [$2])"
- for ac_dir in $ac_dummy; do
- IFS="$lt_save_ifs"
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$1; then
- lt_cv_path_MAGIC_CMD="$ac_dir/$1"
- if test -n "$file_magic_test_file"; then
- case $deplibs_check_method in
- "file_magic "*)
- file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
- MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
- if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
- $EGREP "$file_magic_regex" > /dev/null; then
- :
- else
- cat <<_LT_EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such. This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem. Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-_LT_EOF
- fi ;;
- esac
- fi
- break
- fi
- done
- IFS="$lt_save_ifs"
- MAGIC_CMD="$lt_save_MAGIC_CMD"
- ;;
-esac])
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
- AC_MSG_RESULT($MAGIC_CMD)
-else
- AC_MSG_RESULT(no)
-fi
-_LT_DECL([], [MAGIC_CMD], [0],
- [Used to examine libraries when file_magic_cmd begins with "file"])dnl
-])# _LT_PATH_TOOL_PREFIX
-
-# Old name:
-AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
-
-
-# _LT_PATH_MAGIC
-# --------------
-# find a file program which can recognize a shared library
-m4_defun([_LT_PATH_MAGIC],
-[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
-if test -z "$lt_cv_path_MAGIC_CMD"; then
- if test -n "$ac_tool_prefix"; then
- _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
- else
- MAGIC_CMD=:
- fi
-fi
-])# _LT_PATH_MAGIC
-
-
-# LT_PATH_LD
-# ----------
-# find the pathname to the GNU or non-GNU linker
-AC_DEFUN([LT_PATH_LD],
-[AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_REQUIRE([AC_CANONICAL_BUILD])dnl
-m4_require([_LT_DECL_SED])dnl
-m4_require([_LT_DECL_EGREP])dnl
-m4_require([_LT_PROG_ECHO_BACKSLASH])dnl
-
-AC_ARG_WITH([gnu-ld],
- [AS_HELP_STRING([--with-gnu-ld],
- [assume the C compiler uses GNU ld @<:@default=no@:>@])],
- [test "$withval" = no || with_gnu_ld=yes],
- [with_gnu_ld=no])dnl
-
-ac_prog=ld
-if test "$GCC" = yes; then
- # Check if gcc -print-prog-name=ld gives a path.
- AC_MSG_CHECKING([for ld used by $CC])
- case $host in
- *-*-mingw*)
- # gcc leaves a trailing carriage return which upsets mingw
- ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
- *)
- ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
- esac
- case $ac_prog in
- # Accept absolute paths.
- [[\\/]]* | ?:[[\\/]]*)
- re_direlt='/[[^/]][[^/]]*/\.\./'
- # Canonicalize the pathname of ld
- ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
- while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
- ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
- done
- test -z "$LD" && LD="$ac_prog"
- ;;
- "")
- # If it fails, then pretend we aren't using GCC.
- ac_prog=ld
- ;;
- *)
- # If it is relative, then search for the first ld in PATH.
- with_gnu_ld=unknown
- ;;
- esac
-elif test "$with_gnu_ld" = yes; then
- AC_MSG_CHECKING([for GNU ld])
-else
- AC_MSG_CHECKING([for non-GNU ld])
-fi
-AC_CACHE_VAL(lt_cv_path_LD,
-[if test -z "$LD"; then
- lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
- for ac_dir in $PATH; do
- IFS="$lt_save_ifs"
- test -z "$ac_dir" && ac_dir=.
- if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
- lt_cv_path_LD="$ac_dir/$ac_prog"
- # Check to see if the program is GNU ld. I'd rather use --version,
- # but apparently some variants of GNU ld only accept -v.
- # Break only if it was the GNU/non-GNU ld that we prefer.
- case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
- *GNU* | *'with BFD'*)
- test "$with_gnu_ld" != no && break
- ;;
- *)
- test "$with_gnu_ld" != yes && break
- ;;
- esac
- fi
- done
- IFS="$lt_save_ifs"
-else
- lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi])
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
- AC_MSG_RESULT($LD)
-else
- AC_MSG_RESULT(no)
-fi
-test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
-_LT_PATH_LD_GNU
-AC_SUBST([LD])
-
-_LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
-])# LT_PATH_LD
-
-# Old names:
-AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
-AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AM_PROG_LD], [])
-dnl AC_DEFUN([AC_PROG_LD], [])
-
-
-# _LT_PATH_LD_GNU
-#- --------------
-m4_defun([_LT_PATH_LD_GNU],
-[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
-[# I'd rather use --version here, but apparently some GNU lds only accept -v.
-case `$LD -v 2>&1 </dev/null` in
-*GNU* | *'with BFD'*)
- lt_cv_prog_gnu_ld=yes
- ;;
-*)
- lt_cv_prog_gnu_ld=no
- ;;
-esac])
-with_gnu_ld=$lt_cv_prog_gnu_ld
-])# _LT_PATH_LD_GNU
-
-
-# _LT_CMD_RELOAD
-# --------------
-# find reload flag for linker
-# -- PORTME Some linkers may need a different reload flag.
-m4_defun([_LT_CMD_RELOAD],
-[AC_CACHE_CHECK([for $LD option to reload object files],
- lt_cv_ld_reload_flag,
- [lt_cv_ld_reload_flag='-r'])
-reload_flag=$lt_cv_ld_reload_flag
-case $reload_flag in
-"" | " "*) ;;
-*) reload_flag=" $reload_flag" ;;
-esac
-reload_cmds='$LD$reload_flag -o $output$reload_objs'
-case $host_os in
- cygwin* | mingw* | pw32* | cegcc*)
- if test "$GCC" != yes; then
- reload_cmds=false
- fi
- ;;
- darwin*)
- if test "$GCC" = yes; then
- reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
- else
- reload_cmds='$LD$reload_flag -o $output$reload_objs'
- fi
- ;;
-esac
-_LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl
-_LT_TAGDECL([], [reload_cmds], [2])dnl
-])# _LT_CMD_RELOAD
-
-
-# _LT_CHECK_MAGIC_METHOD
-# ----------------------
-# how to check for library dependencies
-# -- PORTME fill in with the dynamic library characteristics
-m4_defun([_LT_CHECK_MAGIC_METHOD],
-[m4_require([_LT_DECL_EGREP])
-m4_require([_LT_DECL_OBJDUMP])
-AC_CACHE_CHECK([how to recognize dependent libraries],
-lt_cv_deplibs_check_method,
-[lt_cv_file_magic_cmd='$MAGIC_CMD'
-lt_cv_file_magic_test_file=
-lt_cv_deplibs_check_method='unknown'
-# Need to set the preceding variable on all platforms that support
-# interlibrary dependencies.
-# 'none' -- dependencies not supported.
-# `unknown' -- same as none, but documents that we really don't know.
-# 'pass_all' -- all dependencies passed with no checks.
-# 'test_compile' -- check by making test program.
-# 'file_magic [[regex]]' -- check by looking for files in library path
-# which responds to the $file_magic_cmd with a given extended regex.
-# If you have `file' or equivalent on your system and you're not sure
-# whether `pass_all' will *always* work, you probably want this one.
-
-case $host_os in
-aix[[4-9]]*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-beos*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-bsdi[[45]]*)
- lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
- lt_cv_file_magic_cmd='/usr/bin/file -L'
- lt_cv_file_magic_test_file=/shlib/libc.so
- ;;
-
-cygwin*)
- # func_win32_libid is a shell function defined in ltmain.sh
- lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
- lt_cv_file_magic_cmd='func_win32_libid'
- ;;
-
-mingw* | pw32*)
- # Base MSYS/MinGW do not provide the 'file' command needed by
- # func_win32_libid shell function, so use a weaker test based on 'objdump',
- # unless we find 'file', for example because we are cross-compiling.
- # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
- if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
- lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
- lt_cv_file_magic_cmd='func_win32_libid'
- else
- # Keep this pattern in sync with the one in func_win32_libid.
- lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
- lt_cv_file_magic_cmd='$OBJDUMP -f'
- fi
- ;;
-
-cegcc*)
- # use the weaker test based on 'objdump'. See mingw*.
- lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
- lt_cv_file_magic_cmd='$OBJDUMP -f'
- ;;
-
-darwin* | rhapsody*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-freebsd* | dragonfly*)
- if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
- case $host_cpu in
- i*86 )
- # Not sure whether the presence of OpenBSD here was a mistake.
- # Let's accept both of them until this is cleared up.
- lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
- lt_cv_file_magic_cmd=/usr/bin/file
- lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
- ;;
- esac
- else
- lt_cv_deplibs_check_method=pass_all
- fi
- ;;
-
-gnu*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-haiku*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-hpux10.20* | hpux11*)
- lt_cv_file_magic_cmd=/usr/bin/file
- case $host_cpu in
- ia64*)
- lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
- lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
- ;;
- hppa*64*)
- [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]']
- lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
- ;;
- *)
- lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library'
- lt_cv_file_magic_test_file=/usr/lib/libc.sl
- ;;
- esac
- ;;
-
-interix[[3-9]]*)
- # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
- lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
- ;;
-
-irix5* | irix6* | nonstopux*)
- case $LD in
- *-32|*"-32 ") libmagic=32-bit;;
- *-n32|*"-n32 ") libmagic=N32;;
- *-64|*"-64 ") libmagic=64-bit;;
- *) libmagic=never-match;;
- esac
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-# This must be glibc/ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-netbsd*)
- if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
- lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
- else
- lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
- fi
- ;;
-
-newos6*)
- lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
- lt_cv_file_magic_cmd=/usr/bin/file
- lt_cv_file_magic_test_file=/usr/lib/libnls.so
- ;;
-
-*nto* | *qnx*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-openbsd*)
- if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
- lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
- else
- lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
- fi
- ;;
-
-osf3* | osf4* | osf5*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-rdos*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-solaris*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-sysv4 | sysv4.3*)
- case $host_vendor in
- motorola)
- lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
- lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
- ;;
- ncr)
- lt_cv_deplibs_check_method=pass_all
- ;;
- sequent)
- lt_cv_file_magic_cmd='/bin/file'
- lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
- ;;
- sni)
- lt_cv_file_magic_cmd='/bin/file'
- lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
- lt_cv_file_magic_test_file=/lib/libc.so
- ;;
- siemens)
- lt_cv_deplibs_check_method=pass_all
- ;;
- pc)
- lt_cv_deplibs_check_method=pass_all
- ;;
- esac
- ;;
-
-tpf*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-esac
-])
-
-file_magic_glob=
-want_nocaseglob=no
-if test "$build" = "$host"; then
- case $host_os in
- mingw* | pw32*)
- if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
- want_nocaseglob=yes
- else
- file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"`
- fi
- ;;
- esac
-fi
-
-file_magic_cmd=$lt_cv_file_magic_cmd
-deplibs_check_method=$lt_cv_deplibs_check_method
-test -z "$deplibs_check_method" && deplibs_check_method=unknown
-
-_LT_DECL([], [deplibs_check_method], [1],
- [Method to check whether dependent libraries are shared objects])
-_LT_DECL([], [file_magic_cmd], [1],
- [Command to use when deplibs_check_method = "file_magic"])
-_LT_DECL([], [file_magic_glob], [1],
- [How to find potential files when deplibs_check_method = "file_magic"])
-_LT_DECL([], [want_nocaseglob], [1],
- [Find potential files using nocaseglob when deplibs_check_method = "file_magic"])
-])# _LT_CHECK_MAGIC_METHOD
-
-
-# LT_PATH_NM
-# ----------
-# find the pathname to a BSD- or MS-compatible name lister
-AC_DEFUN([LT_PATH_NM],
-[AC_REQUIRE([AC_PROG_CC])dnl
-AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
-[if test -n "$NM"; then
- # Let the user override the test.
- lt_cv_path_NM="$NM"
-else
- lt_nm_to_check="${ac_tool_prefix}nm"
- if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
- lt_nm_to_check="$lt_nm_to_check nm"
- fi
- for lt_tmp_nm in $lt_nm_to_check; do
- lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
- for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
- IFS="$lt_save_ifs"
- test -z "$ac_dir" && ac_dir=.
- tmp_nm="$ac_dir/$lt_tmp_nm"
- if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
- # Check to see if the nm accepts a BSD-compat flag.
- # Adding the `sed 1q' prevents false positives on HP-UX, which says:
- # nm: unknown option "B" ignored
- # Tru64's nm complains that /dev/null is an invalid object file
- case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
- */dev/null* | *'Invalid file or object type'*)
- lt_cv_path_NM="$tmp_nm -B"
- break
- ;;
- *)
- case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
- */dev/null*)
- lt_cv_path_NM="$tmp_nm -p"
- break
- ;;
- *)
- lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
- continue # so that we can try to find one that supports BSD flags
- ;;
- esac
- ;;
- esac
- fi
- done
- IFS="$lt_save_ifs"
- done
- : ${lt_cv_path_NM=no}
-fi])
-if test "$lt_cv_path_NM" != "no"; then
- NM="$lt_cv_path_NM"
-else
- # Didn't find any BSD compatible name lister, look for dumpbin.
- if test -n "$DUMPBIN"; then :
- # Let the user override the test.
- else
- AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :)
- case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
- *COFF*)
- DUMPBIN="$DUMPBIN -symbols"
- ;;
- *)
- DUMPBIN=:
- ;;
- esac
- fi
- AC_SUBST([DUMPBIN])
- if test "$DUMPBIN" != ":"; then
- NM="$DUMPBIN"
- fi
-fi
-test -z "$NM" && NM=nm
-AC_SUBST([NM])
-_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
-
-AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
- [lt_cv_nm_interface="BSD nm"
- echo "int some_variable = 0;" > conftest.$ac_ext
- (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
- (eval "$ac_compile" 2>conftest.err)
- cat conftest.err >&AS_MESSAGE_LOG_FD
- (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
- (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
- cat conftest.err >&AS_MESSAGE_LOG_FD
- (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD)
- cat conftest.out >&AS_MESSAGE_LOG_FD
- if $GREP 'External.*some_variable' conftest.out > /dev/null; then
- lt_cv_nm_interface="MS dumpbin"
- fi
- rm -f conftest*])
-])# LT_PATH_NM
-
-# Old names:
-AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
-AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AM_PROG_NM], [])
-dnl AC_DEFUN([AC_PROG_NM], [])
-
-# _LT_CHECK_SHAREDLIB_FROM_LINKLIB
-# --------------------------------
-# how to determine the name of the shared library
-# associated with a specific link library.
-# -- PORTME fill in with the dynamic library characteristics
-m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB],
-[m4_require([_LT_DECL_EGREP])
-m4_require([_LT_DECL_OBJDUMP])
-m4_require([_LT_DECL_DLLTOOL])
-AC_CACHE_CHECK([how to associate runtime and link libraries],
-lt_cv_sharedlib_from_linklib_cmd,
-[lt_cv_sharedlib_from_linklib_cmd='unknown'
-
-case $host_os in
-cygwin* | mingw* | pw32* | cegcc*)
- # two different shell functions defined in ltmain.sh
- # decide which to use based on capabilities of $DLLTOOL
- case `$DLLTOOL --help 2>&1` in
- *--identify-strict*)
- lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
- ;;
- *)
- lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
- ;;
- esac
- ;;
-*)
- # fallback: assume linklib IS sharedlib
- lt_cv_sharedlib_from_linklib_cmd="$ECHO"
- ;;
-esac
-])
-sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
-test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
-
-_LT_DECL([], [sharedlib_from_linklib_cmd], [1],
- [Command to associate shared and link libraries])
-])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB
-
-
-# _LT_PATH_MANIFEST_TOOL
-# ----------------------
-# locate the manifest tool
-m4_defun([_LT_PATH_MANIFEST_TOOL],
-[AC_CHECK_TOOL(MANIFEST_TOOL, mt, :)
-test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
-AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool],
- [lt_cv_path_mainfest_tool=no
- echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD
- $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
- cat conftest.err >&AS_MESSAGE_LOG_FD
- if $GREP 'Manifest Tool' conftest.out > /dev/null; then
- lt_cv_path_mainfest_tool=yes
- fi
- rm -f conftest*])
-if test "x$lt_cv_path_mainfest_tool" != xyes; then
- MANIFEST_TOOL=:
-fi
-_LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl
-])# _LT_PATH_MANIFEST_TOOL
-
-
-# LT_LIB_M
-# --------
-# check for math library
-AC_DEFUN([LT_LIB_M],
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-LIBM=
-case $host in
-*-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*)
- # These system don't have libm, or don't need it
- ;;
-*-ncr-sysv4.3*)
- AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
- AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
- ;;
-*)
- AC_CHECK_LIB(m, cos, LIBM="-lm")
- ;;
-esac
-AC_SUBST([LIBM])
-])# LT_LIB_M
-
-# Old name:
-AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_CHECK_LIBM], [])
-
-
-# _LT_COMPILER_NO_RTTI([TAGNAME])
-# -------------------------------
-m4_defun([_LT_COMPILER_NO_RTTI],
-[m4_require([_LT_TAG_COMPILER])dnl
-
-_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
-
-if test "$GCC" = yes; then
- case $cc_basename in
- nvcc*)
- _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;;
- *)
- _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;;
- esac
-
- _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
- lt_cv_prog_compiler_rtti_exceptions,
- [-fno-rtti -fno-exceptions], [],
- [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
-fi
-_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
- [Compiler flag to turn off builtin functions])
-])# _LT_COMPILER_NO_RTTI
-
-
-# _LT_CMD_GLOBAL_SYMBOLS
-# ----------------------
-m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([AC_PROG_AWK])dnl
-AC_REQUIRE([LT_PATH_NM])dnl
-AC_REQUIRE([LT_PATH_LD])dnl
-m4_require([_LT_DECL_SED])dnl
-m4_require([_LT_DECL_EGREP])dnl
-m4_require([_LT_TAG_COMPILER])dnl
-
-# Check for command to grab the raw symbol name followed by C symbol from nm.
-AC_MSG_CHECKING([command to parse $NM output from $compiler object])
-AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
-[
-# These are sane defaults that work on at least a few old systems.
-# [They come from Ultrix. What could be older than Ultrix?!! ;)]
-
-# Character class describing NM global symbol codes.
-symcode='[[BCDEGRST]]'
-
-# Regexp to match symbols that can be accessed directly from C.
-sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
-
-# Define system-specific variables.
-case $host_os in
-aix*)
- symcode='[[BCDT]]'
- ;;
-cygwin* | mingw* | pw32* | cegcc*)
- symcode='[[ABCDGISTW]]'
- ;;
-hpux*)
- if test "$host_cpu" = ia64; then
- symcode='[[ABCDEGRST]]'
- fi
- ;;
-irix* | nonstopux*)
- symcode='[[BCDEGRST]]'
- ;;
-osf*)
- symcode='[[BCDEGQRST]]'
- ;;
-solaris*)
- symcode='[[BDRT]]'
- ;;
-sco3.2v5*)
- symcode='[[DT]]'
- ;;
-sysv4.2uw2*)
- symcode='[[DT]]'
- ;;
-sysv5* | sco5v6* | unixware* | OpenUNIX*)
- symcode='[[ABDT]]'
- ;;
-sysv4)
- symcode='[[DFNSTU]]'
- ;;
-esac
-
-# If we're using GNU nm, then use its standard symbol codes.
-case `$NM -V 2>&1` in
-*GNU* | *'with BFD'*)
- symcode='[[ABCDGIRSTW]]' ;;
-esac
-
-# Transform an extracted symbol line into a proper C declaration.
-# Some systems (esp. on ia64) link data and code symbols differently,
-# so use this general approach.
-lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
-
-# Transform an extracted symbol line into symbol name and symbol address
-lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'"
-lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
-
-# Handle CRLF in mingw tool chain
-opt_cr=
-case $build_os in
-mingw*)
- opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
- ;;
-esac
-
-# Try without a prefix underscore, then with it.
-for ac_symprfx in "" "_"; do
-
- # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
- symxfrm="\\1 $ac_symprfx\\2 \\2"
-
- # Write the raw and C identifiers.
- if test "$lt_cv_nm_interface" = "MS dumpbin"; then
- # Fake it for dumpbin and say T for any non-static function
- # and D for any global variable.
- # Also find C++ and __fastcall symbols from MSVC++,
- # which start with @ or ?.
- lt_cv_sys_global_symbol_pipe="$AWK ['"\
-" {last_section=section; section=\$ 3};"\
-" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
-" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
-" \$ 0!~/External *\|/{next};"\
-" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
-" {if(hide[section]) next};"\
-" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
-" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
-" s[1]~/^[@?]/{print s[1], s[1]; next};"\
-" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
-" ' prfx=^$ac_symprfx]"
- else
- lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
- fi
- lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
-
- # Check to see that the pipe works correctly.
- pipe_works=no
-
- rm -f conftest*
- cat > conftest.$ac_ext <<_LT_EOF
-#ifdef __cplusplus
-extern "C" {
-#endif
-char nm_test_var;
-void nm_test_func(void);
-void nm_test_func(void){}
-#ifdef __cplusplus
-}
-#endif
-int main(){nm_test_var='a';nm_test_func();return(0);}
-_LT_EOF
-
- if AC_TRY_EVAL(ac_compile); then
- # Now try to grab the symbols.
- nlist=conftest.nm
- if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then
- # Try sorting and uniquifying the output.
- if sort "$nlist" | uniq > "$nlist"T; then
- mv -f "$nlist"T "$nlist"
- else
- rm -f "$nlist"T
- fi
-
- # Make sure that we snagged all the symbols we need.
- if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
- if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
- cat <<_LT_EOF > conftest.$ac_ext
-/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
-#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
-/* DATA imports from DLLs on WIN32 con't be const, because runtime
- relocations are performed -- see ld's documentation on pseudo-relocs. */
-# define LT@&t@_DLSYM_CONST
-#elif defined(__osf__)
-/* This system does not cope well with relocations in const data. */
-# define LT@&t@_DLSYM_CONST
-#else
-# define LT@&t@_DLSYM_CONST const
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-_LT_EOF
- # Now generate the symbol file.
- eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
-
- cat <<_LT_EOF >> conftest.$ac_ext
-
-/* The mapping between symbol names and symbols. */
-LT@&t@_DLSYM_CONST struct {
- const char *name;
- void *address;
-}
-lt__PROGRAM__LTX_preloaded_symbols[[]] =
-{
- { "@PROGRAM@", (void *) 0 },
-_LT_EOF
- $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
- cat <<\_LT_EOF >> conftest.$ac_ext
- {0, (void *) 0}
-};
-
-/* This works around a problem in FreeBSD linker */
-#ifdef FREEBSD_WORKAROUND
-static const void *lt_preloaded_setup() {
- return lt__PROGRAM__LTX_preloaded_symbols;
-}
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-_LT_EOF
- # Now try linking the two files.
- mv conftest.$ac_objext conftstm.$ac_objext
- lt_globsym_save_LIBS=$LIBS
- lt_globsym_save_CFLAGS=$CFLAGS
- LIBS="conftstm.$ac_objext"
- CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
- if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
- pipe_works=yes
- fi
- LIBS=$lt_globsym_save_LIBS
- CFLAGS=$lt_globsym_save_CFLAGS
- else
- echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
- fi
- else
- echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
- fi
- else
- echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
- fi
- else
- echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
- cat conftest.$ac_ext >&5
- fi
- rm -rf conftest* conftst*
-
- # Do not use the global_symbol_pipe unless it works.
- if test "$pipe_works" = yes; then
- break
- else
- lt_cv_sys_global_symbol_pipe=
- fi
-done
-])
-if test -z "$lt_cv_sys_global_symbol_pipe"; then
- lt_cv_sys_global_symbol_to_cdecl=
-fi
-if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
- AC_MSG_RESULT(failed)
-else
- AC_MSG_RESULT(ok)
-fi
-
-# Response file support.
-if test "$lt_cv_nm_interface" = "MS dumpbin"; then
- nm_file_list_spec='@'
-elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then
- nm_file_list_spec='@'
-fi
-
-_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
- [Take the output of nm and produce a listing of raw symbols and C names])
-_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
- [Transform the output of nm in a proper C declaration])
-_LT_DECL([global_symbol_to_c_name_address],
- [lt_cv_sys_global_symbol_to_c_name_address], [1],
- [Transform the output of nm in a C name address pair])
-_LT_DECL([global_symbol_to_c_name_address_lib_prefix],
- [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
- [Transform the output of nm in a C name address pair when lib prefix is needed])
-_LT_DECL([], [nm_file_list_spec], [1],
- [Specify filename containing input files for $NM])
-]) # _LT_CMD_GLOBAL_SYMBOLS
-
-
-# _LT_COMPILER_PIC([TAGNAME])
-# ---------------------------
-m4_defun([_LT_COMPILER_PIC],
-[m4_require([_LT_TAG_COMPILER])dnl
-_LT_TAGVAR(lt_prog_compiler_wl, $1)=
-_LT_TAGVAR(lt_prog_compiler_pic, $1)=
-_LT_TAGVAR(lt_prog_compiler_static, $1)=
-
-m4_if([$1], [CXX], [
- # C++ specific cases for pic, static, wl, etc.
- if test "$GXX" = yes; then
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
-
- case $host_os in
- aix*)
- # All AIX code is PIC.
- if test "$host_cpu" = ia64; then
- # AIX 5 now supports IA64 processor
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- fi
- ;;
-
- amigaos*)
- case $host_cpu in
- powerpc)
- # see comment about AmigaOS4 .so support
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
- ;;
- m68k)
- # FIXME: we need at least 68020 code to build shared libraries, but
- # adding the `-m68020' flag to GCC prevents building anything better,
- # like `-m68040'.
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
- ;;
- esac
- ;;
-
- beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
- # PIC is the default for these OSes.
- ;;
- mingw* | cygwin* | os2* | pw32* | cegcc*)
- # This hack is so that the source file can tell whether it is being
- # built for inclusion in a dll (and should export symbols for example).
- # Although the cygwin gcc ignores -fPIC, still need this for old-style
- # (--disable-auto-import) libraries
- m4_if([$1], [GCJ], [],
- [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
- ;;
- darwin* | rhapsody*)
- # PIC is the default on this platform
- # Common symbols not allowed in MH_DYLIB files
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
- ;;
- *djgpp*)
- # DJGPP does not support shared libraries at all
- _LT_TAGVAR(lt_prog_compiler_pic, $1)=
- ;;
- haiku*)
- # PIC is the default for Haiku.
- # The "-static" flag exists, but is broken.
- _LT_TAGVAR(lt_prog_compiler_static, $1)=
- ;;
- interix[[3-9]]*)
- # Interix 3.x gcc -fpic/-fPIC options generate broken code.
- # Instead, we relocate shared libraries at runtime.
- ;;
- sysv4*MP*)
- if test -d /usr/nec; then
- _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
- fi
- ;;
- hpux*)
- # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
- # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
- # sets the default TLS model and affects inlining.
- case $host_cpu in
- hppa*64*)
- ;;
- *)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
- ;;
- esac
- ;;
- *qnx* | *nto*)
- # QNX uses GNU C++, but need to define -shared option too, otherwise
- # it will coredump.
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
- ;;
- *)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
- ;;
- esac
- else
- case $host_os in
- aix[[4-9]]*)
- # All AIX code is PIC.
- if test "$host_cpu" = ia64; then
- # AIX 5 now supports IA64 processor
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- else
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
- fi
- ;;
- chorus*)
- case $cc_basename in
- cxch68*)
- # Green Hills C++ Compiler
- # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
- ;;
- esac
- ;;
- mingw* | cygwin* | os2* | pw32* | cegcc*)
- # This hack is so that the source file can tell whether it is being
- # built for inclusion in a dll (and should export symbols for example).
- m4_if([$1], [GCJ], [],
- [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
- ;;
- dgux*)
- case $cc_basename in
- ec++*)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- ;;
- ghcx*)
- # Green Hills C++ Compiler
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
- ;;
- *)
- ;;
- esac
- ;;
- freebsd* | dragonfly*)
- # FreeBSD uses GNU C++
- ;;
- hpux9* | hpux10* | hpux11*)
- case $cc_basename in
- CC*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
- if test "$host_cpu" != ia64; then
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
- fi
- ;;
- aCC*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
- case $host_cpu in
- hppa*64*|ia64*)
- # +Z the default
- ;;
- *)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
- ;;
- esac
- ;;
- *)
- ;;
- esac
- ;;
- interix*)
- # This is c89, which is MS Visual C++ (no shared libs)
- # Anyone wants to do a port?
- ;;
- irix5* | irix6* | nonstopux*)
- case $cc_basename in
- CC*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
- # CC pic flag -KPIC is the default.
- ;;
- *)
- ;;
- esac
- ;;
- linux* | k*bsd*-gnu | kopensolaris*-gnu)
- case $cc_basename in
- KCC*)
- # KAI C++ Compiler
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
- ;;
- ecpc* )
- # old Intel C++ for x86_64 which still supported -KPIC.
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
- ;;
- icpc* )
- # Intel C++, used to be incompatible with GCC.
- # ICC 10 doesn't accept -KPIC any more.
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
- ;;
- pgCC* | pgcpp*)
- # Portland Group C++ compiler
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- ;;
- cxx*)
- # Compaq C++
- # Make sure the PIC flag is empty. It appears that all Alpha
- # Linux and Compaq Tru64 Unix objects are PIC.
- _LT_TAGVAR(lt_prog_compiler_pic, $1)=
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
- ;;
- xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*)
- # IBM XL 8.0, 9.0 on PPC and BlueGene
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
- ;;
- *)
- case `$CC -V 2>&1 | sed 5q` in
- *Sun\ C*)
- # Sun C++ 5.9
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
- ;;
- esac
- ;;
- esac
- ;;
- lynxos*)
- ;;
- m88k*)
- ;;
- mvs*)
- case $cc_basename in
- cxx*)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
- ;;
- *)
- ;;
- esac
- ;;
- netbsd*)
- ;;
- *qnx* | *nto*)
- # QNX uses GNU C++, but need to define -shared option too, otherwise
- # it will coredump.
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
- ;;
- osf3* | osf4* | osf5*)
- case $cc_basename in
- KCC*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
- ;;
- RCC*)
- # Rational C++ 2.4.1
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
- ;;
- cxx*)
- # Digital/Compaq C++
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- # Make sure the PIC flag is empty. It appears that all Alpha
- # Linux and Compaq Tru64 Unix objects are PIC.
- _LT_TAGVAR(lt_prog_compiler_pic, $1)=
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
- ;;
- *)
- ;;
- esac
- ;;
- psos*)
- ;;
- solaris*)
- case $cc_basename in
- CC* | sunCC*)
- # Sun C++ 4.2, 5.x and Centerline C++
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
- ;;
- gcx*)
- # Green Hills C++ Compiler
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
- ;;
- *)
- ;;
- esac
- ;;
- sunos4*)
- case $cc_basename in
- CC*)
- # Sun C++ 4.x
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- ;;
- lcc*)
- # Lucid
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
- ;;
- *)
- ;;
- esac
- ;;
- sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
- case $cc_basename in
- CC*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- ;;
- esac
- ;;
- tandem*)
- case $cc_basename in
- NCC*)
- # NonStop-UX NCC 3.20
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- ;;
- *)
- ;;
- esac
- ;;
- vxworks*)
- ;;
- *)
- _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
- ;;
- esac
- fi
-],
-[
- if test "$GCC" = yes; then
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
-
- case $host_os in
- aix*)
- # All AIX code is PIC.
- if test "$host_cpu" = ia64; then
- # AIX 5 now supports IA64 processor
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- fi
- ;;
-
- amigaos*)
- case $host_cpu in
- powerpc)
- # see comment about AmigaOS4 .so support
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
- ;;
- m68k)
- # FIXME: we need at least 68020 code to build shared libraries, but
- # adding the `-m68020' flag to GCC prevents building anything better,
- # like `-m68040'.
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
- ;;
- esac
- ;;
-
- beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
- # PIC is the default for these OSes.
- ;;
-
- mingw* | cygwin* | pw32* | os2* | cegcc*)
- # This hack is so that the source file can tell whether it is being
- # built for inclusion in a dll (and should export symbols for example).
- # Although the cygwin gcc ignores -fPIC, still need this for old-style
- # (--disable-auto-import) libraries
- m4_if([$1], [GCJ], [],
- [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
- ;;
-
- darwin* | rhapsody*)
- # PIC is the default on this platform
- # Common symbols not allowed in MH_DYLIB files
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
- ;;
-
- haiku*)
- # PIC is the default for Haiku.
- # The "-static" flag exists, but is broken.
- _LT_TAGVAR(lt_prog_compiler_static, $1)=
- ;;
-
- hpux*)
- # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
- # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
- # sets the default TLS model and affects inlining.
- case $host_cpu in
- hppa*64*)
- # +Z the default
- ;;
- *)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
- ;;
- esac
- ;;
-
- interix[[3-9]]*)
- # Interix 3.x gcc -fpic/-fPIC options generate broken code.
- # Instead, we relocate shared libraries at runtime.
- ;;
-
- msdosdjgpp*)
- # Just because we use GCC doesn't mean we suddenly get shared libraries
- # on systems that don't support them.
- _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
- enable_shared=no
- ;;
-
- *nto* | *qnx*)
- # QNX uses GNU C++, but need to define -shared option too, otherwise
- # it will coredump.
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
- ;;
-
- sysv4*MP*)
- if test -d /usr/nec; then
- _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
- fi
- ;;
-
- *)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
- ;;
- esac
-
- case $cc_basename in
- nvcc*) # Cuda Compiler Driver 2.2
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker '
- if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
- _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)"
- fi
- ;;
- esac
- else
- # PORTME Check for flag to pass linker flags through the system compiler.
- case $host_os in
- aix*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- if test "$host_cpu" = ia64; then
- # AIX 5 now supports IA64 processor
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- else
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
- fi
- ;;
-
- mingw* | cygwin* | pw32* | os2* | cegcc*)
- # This hack is so that the source file can tell whether it is being
- # built for inclusion in a dll (and should export symbols for example).
- m4_if([$1], [GCJ], [],
- [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
- ;;
-
- hpux9* | hpux10* | hpux11*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
- # not for PA HP-UX.
- case $host_cpu in
- hppa*64*|ia64*)
- # +Z the default
- ;;
- *)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
- ;;
- esac
- # Is there a better lt_prog_compiler_static that works with the bundled CC?
- _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
- ;;
-
- irix5* | irix6* | nonstopux*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- # PIC (with -KPIC) is the default.
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
- ;;
-
- linux* | k*bsd*-gnu | kopensolaris*-gnu)
- case $cc_basename in
- # old Intel for x86_64 which still supported -KPIC.
- ecc*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
- ;;
- # icc used to be incompatible with GCC.
- # ICC 10 doesn't accept -KPIC any more.
- icc* | ifort*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
- ;;
- # Lahey Fortran 8.1.
- lf95*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='--static'
- ;;
- nagfor*)
- # NAG Fortran compiler
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- ;;
- pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
- # Portland Group compilers (*not* the Pentium gcc compiler,
- # which looks to be a dead project)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- ;;
- ccc*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- # All Alpha code is PIC.
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
- ;;
- xl* | bgxl* | bgf* | mpixl*)
- # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
- ;;
- *)
- case `$CC -V 2>&1 | sed 5q` in
- *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*)
- # Sun Fortran 8.3 passes all unrecognized flags to the linker
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- _LT_TAGVAR(lt_prog_compiler_wl, $1)=''
- ;;
- *Sun\ F* | *Sun*Fortran*)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
- ;;
- *Sun\ C*)
- # Sun C 5.9
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- ;;
- *Intel*\ [[CF]]*Compiler*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
- ;;
- *Portland\ Group*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- ;;
- esac
- ;;
- esac
- ;;
-
- newsos6)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- ;;
-
- *nto* | *qnx*)
- # QNX uses GNU C++, but need to define -shared option too, otherwise
- # it will coredump.
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
- ;;
-
- osf3* | osf4* | osf5*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- # All OSF/1 code is PIC.
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
- ;;
-
- rdos*)
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
- ;;
-
- solaris*)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- case $cc_basename in
- f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
- *)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
- esac
- ;;
-
- sunos4*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- ;;
-
- sysv4 | sysv4.2uw2* | sysv4.3*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- ;;
-
- sysv4*MP*)
- if test -d /usr/nec ;then
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- fi
- ;;
-
- sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- ;;
-
- unicos*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
- ;;
-
- uts4*)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- ;;
-
- *)
- _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
- ;;
- esac
- fi
-])
-case $host_os in
- # For platforms which do not support PIC, -DPIC is meaningless:
- *djgpp*)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)=
- ;;
- *)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
- ;;
-esac
-
-AC_CACHE_CHECK([for $compiler option to produce PIC],
- [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)],
- [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
-_LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)
-
-#
-# Check to make sure the PIC flag actually works.
-#
-if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
- _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
- [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
- [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
- [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
- "" | " "*) ;;
- *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
- esac],
- [_LT_TAGVAR(lt_prog_compiler_pic, $1)=
- _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
-fi
-_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
- [Additional compiler flags for building library objects])
-
-_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
- [How to pass a linker flag through the compiler])
-#
-# Check to make sure the static flag actually works.
-#
-wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
-_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
- _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
- $lt_tmp_static_flag,
- [],
- [_LT_TAGVAR(lt_prog_compiler_static, $1)=])
-_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
- [Compiler flag to prevent dynamic linking])
-])# _LT_COMPILER_PIC
-
-
-# _LT_LINKER_SHLIBS([TAGNAME])
-# ----------------------------
-# See if the linker supports building shared libraries.
-m4_defun([_LT_LINKER_SHLIBS],
-[AC_REQUIRE([LT_PATH_LD])dnl
-AC_REQUIRE([LT_PATH_NM])dnl
-m4_require([_LT_PATH_MANIFEST_TOOL])dnl
-m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-m4_require([_LT_DECL_EGREP])dnl
-m4_require([_LT_DECL_SED])dnl
-m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
-m4_require([_LT_TAG_COMPILER])dnl
-AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
-m4_if([$1], [CXX], [
- _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
- _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
- case $host_os in
- aix[[4-9]]*)
- # If we're using GNU nm, then we don't want the "-C" option.
- # -C means demangle to AIX nm, but means don't demangle with GNU nm
- # Also, AIX nm treats weak defined symbols like other global defined
- # symbols, whereas GNU nm marks them as "W".
- if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
- _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
- else
- _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
- fi
- ;;
- pw32*)
- _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
- ;;
- cygwin* | mingw* | cegcc*)
- case $cc_basename in
- cl*)
- _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
- ;;
- *)
- _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
- _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
- ;;
- esac
- ;;
- *)
- _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
- ;;
- esac
-], [
- runpath_var=
- _LT_TAGVAR(allow_undefined_flag, $1)=
- _LT_TAGVAR(always_export_symbols, $1)=no
- _LT_TAGVAR(archive_cmds, $1)=
- _LT_TAGVAR(archive_expsym_cmds, $1)=
- _LT_TAGVAR(compiler_needs_object, $1)=no
- _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
- _LT_TAGVAR(export_dynamic_flag_spec, $1)=
- _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
- _LT_TAGVAR(hardcode_automatic, $1)=no
- _LT_TAGVAR(hardcode_direct, $1)=no
- _LT_TAGVAR(hardcode_direct_absolute, $1)=no
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
- _LT_TAGVAR(hardcode_libdir_separator, $1)=
- _LT_TAGVAR(hardcode_minus_L, $1)=no
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
- _LT_TAGVAR(inherit_rpath, $1)=no
- _LT_TAGVAR(link_all_deplibs, $1)=unknown
- _LT_TAGVAR(module_cmds, $1)=
- _LT_TAGVAR(module_expsym_cmds, $1)=
- _LT_TAGVAR(old_archive_from_new_cmds, $1)=
- _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
- _LT_TAGVAR(thread_safe_flag_spec, $1)=
- _LT_TAGVAR(whole_archive_flag_spec, $1)=
- # include_expsyms should be a list of space-separated symbols to be *always*
- # included in the symbol list
- _LT_TAGVAR(include_expsyms, $1)=
- # exclude_expsyms can be an extended regexp of symbols to exclude
- # it will be wrapped by ` (' and `)$', so one must not match beginning or
- # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
- # as well as any symbol that contains `d'.
- _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
- # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
- # platforms (ab)use it in PIC code, but their linkers get confused if
- # the symbol is explicitly referenced. Since portable code cannot
- # rely on this symbol name, it's probably fine to never include it in
- # preloaded symbol tables.
- # Exclude shared library initialization/finalization symbols.
-dnl Note also adjust exclude_expsyms for C++ above.
- extract_expsyms_cmds=
-
- case $host_os in
- cygwin* | mingw* | pw32* | cegcc*)
- # FIXME: the MSVC++ port hasn't been tested in a loooong time
- # When not using gcc, we currently assume that we are using
- # Microsoft Visual C++.
- if test "$GCC" != yes; then
- with_gnu_ld=no
- fi
- ;;
- interix*)
- # we just hope/assume this is gcc and not c89 (= MSVC++)
- with_gnu_ld=yes
- ;;
- openbsd*)
- with_gnu_ld=no
- ;;
- esac
-
- _LT_TAGVAR(ld_shlibs, $1)=yes
-
- # On some targets, GNU ld is compatible enough with the native linker
- # that we're better off using the native interface for both.
- lt_use_gnu_ld_interface=no
- if test "$with_gnu_ld" = yes; then
- case $host_os in
- aix*)
- # The AIX port of GNU ld has always aspired to compatibility
- # with the native linker. However, as the warning in the GNU ld
- # block says, versions before 2.19.5* couldn't really create working
- # shared libraries, regardless of the interface used.
- case `$LD -v 2>&1` in
- *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
- *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;;
- *\ \(GNU\ Binutils\)\ [[3-9]]*) ;;
- *)
- lt_use_gnu_ld_interface=yes
- ;;
- esac
- ;;
- *)
- lt_use_gnu_ld_interface=yes
- ;;
- esac
- fi
-
- if test "$lt_use_gnu_ld_interface" = yes; then
- # If archive_cmds runs LD, not CC, wlarc should be empty
- wlarc='${wl}'
-
- # Set some defaults for GNU ld with shared library support. These
- # are reset later if shared libraries are not supported. Putting them
- # here allows them to be overridden if necessary.
- runpath_var=LD_RUN_PATH
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
- # ancient GNU ld didn't support --whole-archive et. al.
- if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
- _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
- else
- _LT_TAGVAR(whole_archive_flag_spec, $1)=
- fi
- supports_anon_versioning=no
- case `$LD -v 2>&1` in
- *GNU\ gold*) supports_anon_versioning=yes ;;
- *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
- *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
- *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
- *\ 2.11.*) ;; # other 2.11 versions
- *) supports_anon_versioning=yes ;;
- esac
-
- # See if GNU ld supports shared libraries.
- case $host_os in
- aix[[3-9]]*)
- # On AIX/PPC, the GNU linker is very broken
- if test "$host_cpu" != ia64; then
- _LT_TAGVAR(ld_shlibs, $1)=no
- cat <<_LT_EOF 1>&2
-
-*** Warning: the GNU linker, at least up to release 2.19, is reported
-*** to be unable to reliably create shared libraries on AIX.
-*** Therefore, libtool is disabling shared libraries support. If you
-*** really care for shared libraries, you may want to install binutils
-*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
-*** You will then need to restart the configuration process.
-
-_LT_EOF
- fi
- ;;
-
- amigaos*)
- case $host_cpu in
- powerpc)
- # see comment about AmigaOS4 .so support
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)=''
- ;;
- m68k)
- _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_TAGVAR(hardcode_minus_L, $1)=yes
- ;;
- esac
- ;;
-
- beos*)
- if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
- _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
- # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
- # support --undefined. This deserves some investigation. FIXME
- _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- else
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
-
- cygwin* | mingw* | pw32* | cegcc*)
- # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
- # as there is no search path for DLLs.
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols'
- _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
- _LT_TAGVAR(always_export_symbols, $1)=no
- _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
- _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
- _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
-
- if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
- # If the export-symbols file already is a .def file (1st line
- # is EXPORTS), use it as is; otherwise, prepend...
- _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
- cp $export_symbols $output_objdir/$soname.def;
- else
- echo EXPORTS > $output_objdir/$soname.def;
- cat $export_symbols >> $output_objdir/$soname.def;
- fi~
- $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
- else
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
-
- haiku*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- _LT_TAGVAR(link_all_deplibs, $1)=yes
- ;;
-
- interix[[3-9]]*)
- _LT_TAGVAR(hardcode_direct, $1)=no
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
- # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
- # Instead, shared libraries are loaded at an image base (0x10000000 by
- # default) and relocated if they conflict, which is a slow very memory
- # consuming and fragmenting process. To avoid this, we pick a random,
- # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
- # time. Moving up from 0x10000000 also allows more sbrk(2) space.
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
- ;;
-
- gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
- tmp_diet=no
- if test "$host_os" = linux-dietlibc; then
- case $cc_basename in
- diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
- esac
- fi
- if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
- && test "$tmp_diet" = no
- then
- tmp_addflag=' $pic_flag'
- tmp_sharedflag='-shared'
- case $cc_basename,$host_cpu in
- pgcc*) # Portland Group C compiler
- _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
- tmp_addflag=' $pic_flag'
- ;;
- pgf77* | pgf90* | pgf95* | pgfortran*)
- # Portland Group f77 and f90 compilers
- _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
- tmp_addflag=' $pic_flag -Mnomain' ;;
- ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
- tmp_addflag=' -i_dynamic' ;;
- efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
- tmp_addflag=' -i_dynamic -nofor_main' ;;
- ifc* | ifort*) # Intel Fortran compiler
- tmp_addflag=' -nofor_main' ;;
- lf95*) # Lahey Fortran 8.1
- _LT_TAGVAR(whole_archive_flag_spec, $1)=
- tmp_sharedflag='--shared' ;;
- xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below)
- tmp_sharedflag='-qmkshrobj'
- tmp_addflag= ;;
- nvcc*) # Cuda Compiler Driver 2.2
- _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
- _LT_TAGVAR(compiler_needs_object, $1)=yes
- ;;
- esac
- case `$CC -V 2>&1 | sed 5q` in
- *Sun\ C*) # Sun C 5.9
- _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
- _LT_TAGVAR(compiler_needs_object, $1)=yes
- tmp_sharedflag='-G' ;;
- *Sun\ F*) # Sun Fortran 8.3
- tmp_sharedflag='-G' ;;
- esac
- _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-
- if test "x$supports_anon_versioning" = xyes; then
- _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
- cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
- echo "local: *; };" >> $output_objdir/$libname.ver~
- $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
- fi
-
- case $cc_basename in
- xlf* | bgf* | bgxlf* | mpixlf*)
- # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
- _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
- _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
- if test "x$supports_anon_versioning" = xyes; then
- _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
- cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
- echo "local: *; };" >> $output_objdir/$libname.ver~
- $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
- fi
- ;;
- esac
- else
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
-
- netbsd*)
- if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
- _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
- wlarc=
- else
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- fi
- ;;
-
- solaris*)
- if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
- _LT_TAGVAR(ld_shlibs, $1)=no
- cat <<_LT_EOF 1>&2
-
-*** Warning: The releases 2.8.* of the GNU linker cannot reliably
-*** create shared libraries on Solaris systems. Therefore, libtool
-*** is disabling shared libraries support. We urge you to upgrade GNU
-*** binutils to release 2.9.1 or newer. Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-_LT_EOF
- elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- else
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
-
- sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
- case `$LD -v 2>&1` in
- *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
- _LT_TAGVAR(ld_shlibs, $1)=no
- cat <<_LT_EOF 1>&2
-
-*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
-*** reliably create shared libraries on SCO systems. Therefore, libtool
-*** is disabling shared libraries support. We urge you to upgrade GNU
-*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-_LT_EOF
- ;;
- *)
- # For security reasons, it is highly recommended that you always
- # use absolute paths for naming shared libraries, and exclude the
- # DT_RUNPATH tag from executables and libraries. But doing so
- # requires that you compile everything twice, which is a pain.
- if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- else
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
- esac
- ;;
-
- sunos4*)
- _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
- wlarc=
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
-
- *)
- if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- else
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
- esac
-
- if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then
- runpath_var=
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
- _LT_TAGVAR(export_dynamic_flag_spec, $1)=
- _LT_TAGVAR(whole_archive_flag_spec, $1)=
- fi
- else
- # PORTME fill in a description of your system's linker (not GNU ld)
- case $host_os in
- aix3*)
- _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
- _LT_TAGVAR(always_export_symbols, $1)=yes
- _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
- # Note: this linker hardcodes the directories in LIBPATH if there
- # are no directories specified by -L.
- _LT_TAGVAR(hardcode_minus_L, $1)=yes
- if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
- # Neither direct hardcoding nor static linking is supported with a
- # broken collect2.
- _LT_TAGVAR(hardcode_direct, $1)=unsupported
- fi
- ;;
-
- aix[[4-9]]*)
- if test "$host_cpu" = ia64; then
- # On IA64, the linker does run time linking by default, so we don't
- # have to do anything special.
- aix_use_runtimelinking=no
- exp_sym_flag='-Bexport'
- no_entry_flag=""
- else
- # If we're using GNU nm, then we don't want the "-C" option.
- # -C means demangle to AIX nm, but means don't demangle with GNU nm
- # Also, AIX nm treats weak defined symbols like other global
- # defined symbols, whereas GNU nm marks them as "W".
- if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
- _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
- else
- _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
- fi
- aix_use_runtimelinking=no
-
- # Test if we are trying to use run time linking or normal
- # AIX style linking. If -brtl is somewhere in LDFLAGS, we
- # need to do runtime linking.
- case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
- for ld_flag in $LDFLAGS; do
- if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
- aix_use_runtimelinking=yes
- break
- fi
- done
- ;;
- esac
-
- exp_sym_flag='-bexport'
- no_entry_flag='-bnoentry'
- fi
-
- # When large executables or shared objects are built, AIX ld can
- # have problems creating the table of contents. If linking a library
- # or program results in "error TOC overflow" add -mminimal-toc to
- # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
- # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
- _LT_TAGVAR(archive_cmds, $1)=''
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
- _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
- _LT_TAGVAR(link_all_deplibs, $1)=yes
- _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
-
- if test "$GCC" = yes; then
- case $host_os in aix4.[[012]]|aix4.[[012]].*)
- # We only want to do this on AIX 4.2 and lower, the check
- # below for broken collect2 doesn't work under 4.3+
- collect2name=`${CC} -print-prog-name=collect2`
- if test -f "$collect2name" &&
- strings "$collect2name" | $GREP resolve_lib_name >/dev/null
- then
- # We have reworked collect2
- :
- else
- # We have old collect2
- _LT_TAGVAR(hardcode_direct, $1)=unsupported
- # It fails to find uninstalled libraries when the uninstalled
- # path is not listed in the libpath. Setting hardcode_minus_L
- # to unsupported forces relinking
- _LT_TAGVAR(hardcode_minus_L, $1)=yes
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=
- fi
- ;;
- esac
- shared_flag='-shared'
- if test "$aix_use_runtimelinking" = yes; then
- shared_flag="$shared_flag "'${wl}-G'
- fi
- else
- # not using gcc
- if test "$host_cpu" = ia64; then
- # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
- # chokes on -Wl,-G. The following line is correct:
- shared_flag='-G'
- else
- if test "$aix_use_runtimelinking" = yes; then
- shared_flag='${wl}-G'
- else
- shared_flag='${wl}-bM:SRE'
- fi
- fi
- fi
-
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
- # It seems that -bexpall does not export symbols beginning with
- # underscore (_), so it is better to generate a list of symbols to export.
- _LT_TAGVAR(always_export_symbols, $1)=yes
- if test "$aix_use_runtimelinking" = yes; then
- # Warning - without using the other runtime loading flags (-brtl),
- # -berok will link without error, but may produce a broken library.
- _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
- # Determine the default libpath from the value encoded in an
- # empty executable.
- _LT_SYS_MODULE_PATH_AIX([$1])
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
- else
- if test "$host_cpu" = ia64; then
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
- _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
- _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
- else
- # Determine the default libpath from the value encoded in an
- # empty executable.
- _LT_SYS_MODULE_PATH_AIX([$1])
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
- # Warning - without using the other run time loading flags,
- # -berok will link without error, but may produce a broken library.
- _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
- _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
- if test "$with_gnu_ld" = yes; then
- # We only use this code for GNU lds that support --whole-archive.
- _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
- else
- # Exported symbols can be pulled into shared objects from archives
- _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
- fi
- _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
- # This is similar to how AIX traditionally builds its shared libraries.
- _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
- fi
- fi
- ;;
-
- amigaos*)
- case $host_cpu in
- powerpc)
- # see comment about AmigaOS4 .so support
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)=''
- ;;
- m68k)
- _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_TAGVAR(hardcode_minus_L, $1)=yes
- ;;
- esac
- ;;
-
- bsdi[[45]]*)
- _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
- ;;
-
- cygwin* | mingw* | pw32* | cegcc*)
- # When not using gcc, we currently assume that we are using
- # Microsoft Visual C++.
- # hardcode_libdir_flag_spec is actually meaningless, as there is
- # no search path for DLLs.
- case $cc_basename in
- cl*)
- # Native MSVC
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
- _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
- _LT_TAGVAR(always_export_symbols, $1)=yes
- _LT_TAGVAR(file_list_spec, $1)='@'
- # Tell ltmain to make .lib files, not .a files.
- libext=lib
- # Tell ltmain to make .dll files, not .so files.
- shrext_cmds=".dll"
- # FIXME: Setting linknames here is a bad hack.
- _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
- _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
- sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
- else
- sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
- fi~
- $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
- linknames='
- # The linker will not automatically build a static lib if we build a DLL.
- # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
- _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
- _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
- _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1,DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols'
- # Don't use ranlib
- _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
- _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
- lt_tool_outputfile="@TOOL_OUTPUT@"~
- case $lt_outputfile in
- *.exe|*.EXE) ;;
- *)
- lt_outputfile="$lt_outputfile.exe"
- lt_tool_outputfile="$lt_tool_outputfile.exe"
- ;;
- esac~
- if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
- $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
- $RM "$lt_outputfile.manifest";
- fi'
- ;;
- *)
- # Assume MSVC wrapper
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
- _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
- # Tell ltmain to make .lib files, not .a files.
- libext=lib
- # Tell ltmain to make .dll files, not .so files.
- shrext_cmds=".dll"
- # FIXME: Setting linknames here is a bad hack.
- _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
- # The linker will automatically build a .lib file if we build a DLL.
- _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
- # FIXME: Should let the user specify the lib program.
- _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
- _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
- ;;
- esac
- ;;
-
- darwin* | rhapsody*)
- _LT_DARWIN_LINKER_FEATURES($1)
- ;;
-
- dgux*)
- _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
-
- # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
- # support. Future versions do this automatically, but an explicit c++rt0.o
- # does not break anything, and helps significantly (at the cost of a little
- # extra space).
- freebsd2.2*)
- _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
-
- # Unfortunately, older versions of FreeBSD 2 do not have this feature.
- freebsd2.*)
- _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_minus_L, $1)=yes
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
-
- # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
- freebsd* | dragonfly*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
-
- hpux9*)
- if test "$GCC" = yes; then
- _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
- else
- _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
- fi
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
- _LT_TAGVAR(hardcode_direct, $1)=yes
-
- # hardcode_minus_L: Not really in the search PATH,
- # but as the default location of the library.
- _LT_TAGVAR(hardcode_minus_L, $1)=yes
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
- ;;
-
- hpux10*)
- if test "$GCC" = yes && test "$with_gnu_ld" = no; then
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
- else
- _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
- fi
- if test "$with_gnu_ld" = no; then
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
- # hardcode_minus_L: Not really in the search PATH,
- # but as the default location of the library.
- _LT_TAGVAR(hardcode_minus_L, $1)=yes
- fi
- ;;
-
- hpux11*)
- if test "$GCC" = yes && test "$with_gnu_ld" = no; then
- case $host_cpu in
- hppa*64*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- ia64*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- *)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- esac
- else
- case $host_cpu in
- hppa*64*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- ia64*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- *)
- m4_if($1, [], [
- # Older versions of the 11.00 compiler do not understand -b yet
- # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
- _LT_LINKER_OPTION([if $CC understands -b],
- _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b],
- [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'],
- [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])],
- [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'])
- ;;
- esac
- fi
- if test "$with_gnu_ld" = no; then
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-
- case $host_cpu in
- hppa*64*|ia64*)
- _LT_TAGVAR(hardcode_direct, $1)=no
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
- *)
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-
- # hardcode_minus_L: Not really in the search PATH,
- # but as the default location of the library.
- _LT_TAGVAR(hardcode_minus_L, $1)=yes
- ;;
- esac
- fi
- ;;
-
- irix5* | irix6* | nonstopux*)
- if test "$GCC" = yes; then
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
- # Try to use the -exported_symbol ld option, if it does not
- # work, assume that -exports_file does not work either and
- # implicitly export all symbols.
- # This should be the same for all languages, so no per-tag cache variable.
- AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol],
- [lt_cv_irix_exported_symbol],
- [save_LDFLAGS="$LDFLAGS"
- LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
- AC_LINK_IFELSE(
- [AC_LANG_SOURCE(
- [AC_LANG_CASE([C], [[int foo (void) { return 0; }]],
- [C++], [[int foo (void) { return 0; }]],
- [Fortran 77], [[
- subroutine foo
- end]],
- [Fortran], [[
- subroutine foo
- end]])])],
- [lt_cv_irix_exported_symbol=yes],
- [lt_cv_irix_exported_symbol=no])
- LDFLAGS="$save_LDFLAGS"])
- if test "$lt_cv_irix_exported_symbol" = yes; then
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
- fi
- else
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
- fi
- _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
- _LT_TAGVAR(inherit_rpath, $1)=yes
- _LT_TAGVAR(link_all_deplibs, $1)=yes
- ;;
-
- netbsd*)
- if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
- _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
- else
- _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
- fi
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
-
- newsos6)
- _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
-
- *nto* | *qnx*)
- ;;
-
- openbsd*)
- if test -f /usr/libexec/ld.so; then
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
- if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
- else
- case $host_os in
- openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
- _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
- ;;
- *)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
- ;;
- esac
- fi
- else
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
-
- os2*)
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_TAGVAR(hardcode_minus_L, $1)=yes
- _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
- _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
- _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
- ;;
-
- osf3*)
- if test "$GCC" = yes; then
- _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
- else
- _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
- fi
- _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
- ;;
-
- osf4* | osf5*) # as osf3* with the addition of -msym flag
- if test "$GCC" = yes; then
- _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
- else
- _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
- $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
-
- # Both c and cxx compiler support -rpath directly
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
- fi
- _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
- ;;
-
- solaris*)
- _LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
- if test "$GCC" = yes; then
- wlarc='${wl}'
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
- $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
- else
- case `$CC -V 2>&1` in
- *"Compilers 5.0"*)
- wlarc=''
- _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
- $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
- ;;
- *)
- wlarc='${wl}'
- _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
- $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
- ;;
- esac
- fi
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- case $host_os in
- solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
- *)
- # The compiler driver will combine and reorder linker options,
- # but understands `-z linker_flag'. GCC discards it without `$wl',
- # but is careful enough not to reorder.
- # Supported since Solaris 2.6 (maybe 2.5.1?)
- if test "$GCC" = yes; then
- _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
- else
- _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
- fi
- ;;
- esac
- _LT_TAGVAR(link_all_deplibs, $1)=yes
- ;;
-
- sunos4*)
- if test "x$host_vendor" = xsequent; then
- # Use $CC to link under sequent, because it throws in some extra .o
- # files that make .init and .fini sections work.
- _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
- else
- _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
- fi
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_minus_L, $1)=yes
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
-
- sysv4)
- case $host_vendor in
- sni)
- _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
- ;;
- siemens)
- ## LD is ld it makes a PLAMLIB
- ## CC just makes a GrossModule.
- _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
- _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
- _LT_TAGVAR(hardcode_direct, $1)=no
- ;;
- motorola)
- _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
- ;;
- esac
- runpath_var='LD_RUN_PATH'
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
-
- sysv4.3*)
- _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
- ;;
-
- sysv4*MP*)
- if test -d /usr/nec; then
- _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- runpath_var=LD_RUN_PATH
- hardcode_runpath_var=yes
- _LT_TAGVAR(ld_shlibs, $1)=yes
- fi
- ;;
-
- sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
- _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
- _LT_TAGVAR(archive_cmds_need_lc, $1)=no
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- runpath_var='LD_RUN_PATH'
-
- if test "$GCC" = yes; then
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- else
- _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- fi
- ;;
-
- sysv5* | sco3.2v5* | sco5v6*)
- # Note: We can NOT use -z defs as we might desire, because we do not
- # link with -lc, and that would cause any symbols used from libc to
- # always be unresolved, which means just about no library would
- # ever link correctly. If we're not using GNU ld we use -z text
- # though, which does catch some bad symbols but isn't as heavy-handed
- # as -z defs.
- _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
- _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
- _LT_TAGVAR(archive_cmds_need_lc, $1)=no
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
- _LT_TAGVAR(link_all_deplibs, $1)=yes
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
- runpath_var='LD_RUN_PATH'
-
- if test "$GCC" = yes; then
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- else
- _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- fi
- ;;
-
- uts4*)
- _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
-
- *)
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- esac
-
- if test x$host_vendor = xsni; then
- case $host in
- sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym'
- ;;
- esac
- fi
- fi
-])
-AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
-test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
-
-_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
-
-_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
-_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
-_LT_DECL([], [extract_expsyms_cmds], [2],
- [The commands to extract the exported symbol list from a shared archive])
-
-#
-# Do we need to explicitly link libc?
-#
-case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
-x|xyes)
- # Assume -lc should be added
- _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
-
- if test "$enable_shared" = yes && test "$GCC" = yes; then
- case $_LT_TAGVAR(archive_cmds, $1) in
- *'~'*)
- # FIXME: we may have to deal with multi-command sequences.
- ;;
- '$CC '*)
- # Test whether the compiler implicitly links with -lc since on some
- # systems, -lgcc has to come before -lc. If gcc already passes -lc
- # to ld, don't add -lc before -lgcc.
- AC_CACHE_CHECK([whether -lc should be explicitly linked in],
- [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1),
- [$RM conftest*
- echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
- if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
- soname=conftest
- lib=conftest
- libobjs=conftest.$ac_objext
- deplibs=
- wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
- pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
- compiler_flags=-v
- linker_flags=-v
- verstring=
- output_objdir=.
- libname=conftest
- lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
- _LT_TAGVAR(allow_undefined_flag, $1)=
- if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
- then
- lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no
- else
- lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
- fi
- _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
- else
- cat conftest.err 1>&5
- fi
- $RM conftest*
- ])
- _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)
- ;;
- esac
- fi
- ;;
-esac
-
-_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
- [Whether or not to add -lc for building shared libraries])
-_LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
- [enable_shared_with_static_runtimes], [0],
- [Whether or not to disallow shared libs when runtime libs are static])
-_LT_TAGDECL([], [export_dynamic_flag_spec], [1],
- [Compiler flag to allow reflexive dlopens])
-_LT_TAGDECL([], [whole_archive_flag_spec], [1],
- [Compiler flag to generate shared objects directly from archives])
-_LT_TAGDECL([], [compiler_needs_object], [1],
- [Whether the compiler copes with passing no objects directly])
-_LT_TAGDECL([], [old_archive_from_new_cmds], [2],
- [Create an old-style archive from a shared archive])
-_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
- [Create a temporary old-style archive to link instead of a shared archive])
-_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
-_LT_TAGDECL([], [archive_expsym_cmds], [2])
-_LT_TAGDECL([], [module_cmds], [2],
- [Commands used to build a loadable module if different from building
- a shared archive.])
-_LT_TAGDECL([], [module_expsym_cmds], [2])
-_LT_TAGDECL([], [with_gnu_ld], [1],
- [Whether we are building with GNU ld or not])
-_LT_TAGDECL([], [allow_undefined_flag], [1],
- [Flag that allows shared libraries with undefined symbols to be built])
-_LT_TAGDECL([], [no_undefined_flag], [1],
- [Flag that enforces no undefined symbols])
-_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
- [Flag to hardcode $libdir into a binary during linking.
- This must work even if $libdir does not exist])
-_LT_TAGDECL([], [hardcode_libdir_separator], [1],
- [Whether we need a single "-rpath" flag with a separated argument])
-_LT_TAGDECL([], [hardcode_direct], [0],
- [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
- DIR into the resulting binary])
-_LT_TAGDECL([], [hardcode_direct_absolute], [0],
- [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
- DIR into the resulting binary and the resulting library dependency is
- "absolute", i.e impossible to change by setting ${shlibpath_var} if the
- library is relocated])
-_LT_TAGDECL([], [hardcode_minus_L], [0],
- [Set to "yes" if using the -LDIR flag during linking hardcodes DIR
- into the resulting binary])
-_LT_TAGDECL([], [hardcode_shlibpath_var], [0],
- [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
- into the resulting binary])
-_LT_TAGDECL([], [hardcode_automatic], [0],
- [Set to "yes" if building a shared library automatically hardcodes DIR
- into the library and all subsequent libraries and executables linked
- against it])
-_LT_TAGDECL([], [inherit_rpath], [0],
- [Set to yes if linker adds runtime paths of dependent libraries
- to runtime path list])
-_LT_TAGDECL([], [link_all_deplibs], [0],
- [Whether libtool must link a program against all its dependency libraries])
-_LT_TAGDECL([], [always_export_symbols], [0],
- [Set to "yes" if exported symbols are required])
-_LT_TAGDECL([], [export_symbols_cmds], [2],
- [The commands to list exported symbols])
-_LT_TAGDECL([], [exclude_expsyms], [1],
- [Symbols that should not be listed in the preloaded symbols])
-_LT_TAGDECL([], [include_expsyms], [1],
- [Symbols that must always be exported])
-_LT_TAGDECL([], [prelink_cmds], [2],
- [Commands necessary for linking programs (against libraries) with templates])
-_LT_TAGDECL([], [postlink_cmds], [2],
- [Commands necessary for finishing linking programs])
-_LT_TAGDECL([], [file_list_spec], [1],
- [Specify filename containing input files])
-dnl FIXME: Not yet implemented
-dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
-dnl [Compiler flag to generate thread safe objects])
-])# _LT_LINKER_SHLIBS
-
-
-# _LT_LANG_C_CONFIG([TAG])
-# ------------------------
-# Ensure that the configuration variables for a C compiler are suitably
-# defined. These variables are subsequently used by _LT_CONFIG to write
-# the compiler configuration to `libtool'.
-m4_defun([_LT_LANG_C_CONFIG],
-[m4_require([_LT_DECL_EGREP])dnl
-lt_save_CC="$CC"
-AC_LANG_PUSH(C)
-
-# Source file extension for C test sources.
-ac_ext=c
-
-# Object file extension for compiled C test sources.
-objext=o
-_LT_TAGVAR(objext, $1)=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="int some_variable = 0;"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code='int main(){return(0);}'
-
-_LT_TAG_COMPILER
-# Save the default compiler, since it gets overwritten when the other
-# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
-compiler_DEFAULT=$CC
-
-# save warnings/boilerplate of simple test code
-_LT_COMPILER_BOILERPLATE
-_LT_LINKER_BOILERPLATE
-
-if test -n "$compiler"; then
- _LT_COMPILER_NO_RTTI($1)
- _LT_COMPILER_PIC($1)
- _LT_COMPILER_C_O($1)
- _LT_COMPILER_FILE_LOCKS($1)
- _LT_LINKER_SHLIBS($1)
- _LT_SYS_DYNAMIC_LINKER($1)
- _LT_LINKER_HARDCODE_LIBPATH($1)
- LT_SYS_DLOPEN_SELF
- _LT_CMD_STRIPLIB
-
- # Report which library types will actually be built
- AC_MSG_CHECKING([if libtool supports shared libraries])
- AC_MSG_RESULT([$can_build_shared])
-
- AC_MSG_CHECKING([whether to build shared libraries])
- test "$can_build_shared" = "no" && enable_shared=no
-
- # On AIX, shared libraries and static libraries use the same namespace, and
- # are all built from PIC.
- case $host_os in
- aix3*)
- test "$enable_shared" = yes && enable_static=no
- if test -n "$RANLIB"; then
- archive_cmds="$archive_cmds~\$RANLIB \$lib"
- postinstall_cmds='$RANLIB $lib'
- fi
- ;;
-
- aix[[4-9]]*)
- if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
- test "$enable_shared" = yes && enable_static=no
- fi
- ;;
- esac
- AC_MSG_RESULT([$enable_shared])
-
- AC_MSG_CHECKING([whether to build static libraries])
- # Make sure either enable_shared or enable_static is yes.
- test "$enable_shared" = yes || enable_static=yes
- AC_MSG_RESULT([$enable_static])
-
- _LT_CONFIG($1)
-fi
-AC_LANG_POP
-CC="$lt_save_CC"
-])# _LT_LANG_C_CONFIG
-
-
-# _LT_LANG_CXX_CONFIG([TAG])
-# --------------------------
-# Ensure that the configuration variables for a C++ compiler are suitably
-# defined. These variables are subsequently used by _LT_CONFIG to write
-# the compiler configuration to `libtool'.
-m4_defun([_LT_LANG_CXX_CONFIG],
-[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-m4_require([_LT_DECL_EGREP])dnl
-m4_require([_LT_PATH_MANIFEST_TOOL])dnl
-if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
- ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
- (test "X$CXX" != "Xg++"))) ; then
- AC_PROG_CXXCPP
-else
- _lt_caught_CXX_error=yes
-fi
-
-AC_LANG_PUSH(C++)
-_LT_TAGVAR(archive_cmds_need_lc, $1)=no
-_LT_TAGVAR(allow_undefined_flag, $1)=
-_LT_TAGVAR(always_export_symbols, $1)=no
-_LT_TAGVAR(archive_expsym_cmds, $1)=
-_LT_TAGVAR(compiler_needs_object, $1)=no
-_LT_TAGVAR(export_dynamic_flag_spec, $1)=
-_LT_TAGVAR(hardcode_direct, $1)=no
-_LT_TAGVAR(hardcode_direct_absolute, $1)=no
-_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
-_LT_TAGVAR(hardcode_libdir_separator, $1)=
-_LT_TAGVAR(hardcode_minus_L, $1)=no
-_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
-_LT_TAGVAR(hardcode_automatic, $1)=no
-_LT_TAGVAR(inherit_rpath, $1)=no
-_LT_TAGVAR(module_cmds, $1)=
-_LT_TAGVAR(module_expsym_cmds, $1)=
-_LT_TAGVAR(link_all_deplibs, $1)=unknown
-_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
-_LT_TAGVAR(reload_flag, $1)=$reload_flag
-_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
-_LT_TAGVAR(no_undefined_flag, $1)=
-_LT_TAGVAR(whole_archive_flag_spec, $1)=
-_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
-
-# Source file extension for C++ test sources.
-ac_ext=cpp
-
-# Object file extension for compiled C++ test sources.
-objext=o
-_LT_TAGVAR(objext, $1)=$objext
-
-# No sense in running all these tests if we already determined that
-# the CXX compiler isn't working. Some variables (like enable_shared)
-# are currently assumed to apply to all compilers on this platform,
-# and will be corrupted by setting them based on a non-working compiler.
-if test "$_lt_caught_CXX_error" != yes; then
- # Code to be used in simple compile tests
- lt_simple_compile_test_code="int some_variable = 0;"
-
- # Code to be used in simple link tests
- lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
-
- # ltmain only uses $CC for tagged configurations so make sure $CC is set.
- _LT_TAG_COMPILER
-
- # save warnings/boilerplate of simple test code
- _LT_COMPILER_BOILERPLATE
- _LT_LINKER_BOILERPLATE
-
- # Allow CC to be a program name with arguments.
- lt_save_CC=$CC
- lt_save_CFLAGS=$CFLAGS
- lt_save_LD=$LD
- lt_save_GCC=$GCC
- GCC=$GXX
- lt_save_with_gnu_ld=$with_gnu_ld
- lt_save_path_LD=$lt_cv_path_LD
- if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
- lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
- else
- $as_unset lt_cv_prog_gnu_ld
- fi
- if test -n "${lt_cv_path_LDCXX+set}"; then
- lt_cv_path_LD=$lt_cv_path_LDCXX
- else
- $as_unset lt_cv_path_LD
- fi
- test -z "${LDCXX+set}" || LD=$LDCXX
- CC=${CXX-"c++"}
- CFLAGS=$CXXFLAGS
- compiler=$CC
- _LT_TAGVAR(compiler, $1)=$CC
- _LT_CC_BASENAME([$compiler])
-
- if test -n "$compiler"; then
- # We don't want -fno-exception when compiling C++ code, so set the
- # no_builtin_flag separately
- if test "$GXX" = yes; then
- _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
- else
- _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
- fi
-
- if test "$GXX" = yes; then
- # Set up default GNU C++ configuration
-
- LT_PATH_LD
-
- # Check if GNU C++ uses GNU ld as the underlying linker, since the
- # archiving commands below assume that GNU ld is being used.
- if test "$with_gnu_ld" = yes; then
- _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
-
- # If archive_cmds runs LD, not CC, wlarc should be empty
- # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
- # investigate it a little bit more. (MM)
- wlarc='${wl}'
-
- # ancient GNU ld didn't support --whole-archive et. al.
- if eval "`$CC -print-prog-name=ld` --help 2>&1" |
- $GREP 'no-whole-archive' > /dev/null; then
- _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
- else
- _LT_TAGVAR(whole_archive_flag_spec, $1)=
- fi
- else
- with_gnu_ld=no
- wlarc=
-
- # A generic and very simple default shared library creation
- # command for GNU C++ for the case where it uses the native
- # linker, instead of GNU ld. If possible, this setting should
- # overridden to take advantage of the native linker features on
- # the platform it is being used on.
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
- fi
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
-
- else
- GXX=no
- with_gnu_ld=no
- wlarc=
- fi
-
- # PORTME: fill in a description of your system's C++ link characteristics
- AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
- _LT_TAGVAR(ld_shlibs, $1)=yes
- case $host_os in
- aix3*)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- aix[[4-9]]*)
- if test "$host_cpu" = ia64; then
- # On IA64, the linker does run time linking by default, so we don't
- # have to do anything special.
- aix_use_runtimelinking=no
- exp_sym_flag='-Bexport'
- no_entry_flag=""
- else
- aix_use_runtimelinking=no
-
- # Test if we are trying to use run time linking or normal
- # AIX style linking. If -brtl is somewhere in LDFLAGS, we
- # need to do runtime linking.
- case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
- for ld_flag in $LDFLAGS; do
- case $ld_flag in
- *-brtl*)
- aix_use_runtimelinking=yes
- break
- ;;
- esac
- done
- ;;
- esac
-
- exp_sym_flag='-bexport'
- no_entry_flag='-bnoentry'
- fi
-
- # When large executables or shared objects are built, AIX ld can
- # have problems creating the table of contents. If linking a library
- # or program results in "error TOC overflow" add -mminimal-toc to
- # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
- # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
- _LT_TAGVAR(archive_cmds, $1)=''
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
- _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
- _LT_TAGVAR(link_all_deplibs, $1)=yes
- _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
-
- if test "$GXX" = yes; then
- case $host_os in aix4.[[012]]|aix4.[[012]].*)
- # We only want to do this on AIX 4.2 and lower, the check
- # below for broken collect2 doesn't work under 4.3+
- collect2name=`${CC} -print-prog-name=collect2`
- if test -f "$collect2name" &&
- strings "$collect2name" | $GREP resolve_lib_name >/dev/null
- then
- # We have reworked collect2
- :
- else
- # We have old collect2
- _LT_TAGVAR(hardcode_direct, $1)=unsupported
- # It fails to find uninstalled libraries when the uninstalled
- # path is not listed in the libpath. Setting hardcode_minus_L
- # to unsupported forces relinking
- _LT_TAGVAR(hardcode_minus_L, $1)=yes
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=
- fi
- esac
- shared_flag='-shared'
- if test "$aix_use_runtimelinking" = yes; then
- shared_flag="$shared_flag "'${wl}-G'
- fi
- else
- # not using gcc
- if test "$host_cpu" = ia64; then
- # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
- # chokes on -Wl,-G. The following line is correct:
- shared_flag='-G'
- else
- if test "$aix_use_runtimelinking" = yes; then
- shared_flag='${wl}-G'
- else
- shared_flag='${wl}-bM:SRE'
- fi
- fi
- fi
-
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
- # It seems that -bexpall does not export symbols beginning with
- # underscore (_), so it is better to generate a list of symbols to
- # export.
- _LT_TAGVAR(always_export_symbols, $1)=yes
- if test "$aix_use_runtimelinking" = yes; then
- # Warning - without using the other runtime loading flags (-brtl),
- # -berok will link without error, but may produce a broken library.
- _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
- # Determine the default libpath from the value encoded in an empty
- # executable.
- _LT_SYS_MODULE_PATH_AIX([$1])
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
-
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
- else
- if test "$host_cpu" = ia64; then
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
- _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
- _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
- else
- # Determine the default libpath from the value encoded in an
- # empty executable.
- _LT_SYS_MODULE_PATH_AIX([$1])
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
- # Warning - without using the other run time loading flags,
- # -berok will link without error, but may produce a broken library.
- _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
- _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
- if test "$with_gnu_ld" = yes; then
- # We only use this code for GNU lds that support --whole-archive.
- _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
- else
- # Exported symbols can be pulled into shared objects from archives
- _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
- fi
- _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
- # This is similar to how AIX traditionally builds its shared
- # libraries.
- _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
- fi
- fi
- ;;
-
- beos*)
- if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
- _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
- # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
- # support --undefined. This deserves some investigation. FIXME
- _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- else
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
-
- chorus*)
- case $cc_basename in
- *)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- esac
- ;;
-
- cygwin* | mingw* | pw32* | cegcc*)
- case $GXX,$cc_basename in
- ,cl* | no,cl*)
- # Native MSVC
- # hardcode_libdir_flag_spec is actually meaningless, as there is
- # no search path for DLLs.
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
- _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
- _LT_TAGVAR(always_export_symbols, $1)=yes
- _LT_TAGVAR(file_list_spec, $1)='@'
- # Tell ltmain to make .lib files, not .a files.
- libext=lib
- # Tell ltmain to make .dll files, not .so files.
- shrext_cmds=".dll"
- # FIXME: Setting linknames here is a bad hack.
- _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
- _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
- $SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
- else
- $SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
- fi~
- $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
- linknames='
- # The linker will not automatically build a static lib if we build a DLL.
- # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
- _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
- # Don't use ranlib
- _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
- _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
- lt_tool_outputfile="@TOOL_OUTPUT@"~
- case $lt_outputfile in
- *.exe|*.EXE) ;;
- *)
- lt_outputfile="$lt_outputfile.exe"
- lt_tool_outputfile="$lt_tool_outputfile.exe"
- ;;
- esac~
- func_to_tool_file "$lt_outputfile"~
- if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
- $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
- $RM "$lt_outputfile.manifest";
- fi'
- ;;
- *)
- # g++
- # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
- # as there is no search path for DLLs.
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols'
- _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
- _LT_TAGVAR(always_export_symbols, $1)=no
- _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
-
- if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
- # If the export-symbols file already is a .def file (1st line
- # is EXPORTS), use it as is; otherwise, prepend...
- _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
- cp $export_symbols $output_objdir/$soname.def;
- else
- echo EXPORTS > $output_objdir/$soname.def;
- cat $export_symbols >> $output_objdir/$soname.def;
- fi~
- $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
- else
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
- esac
- ;;
- darwin* | rhapsody*)
- _LT_DARWIN_LINKER_FEATURES($1)
- ;;
-
- dgux*)
- case $cc_basename in
- ec++*)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- ghcx*)
- # Green Hills C++ Compiler
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- *)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- esac
- ;;
-
- freebsd2.*)
- # C++ shared libraries reported to be fairly broken before
- # switch to ELF
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
-
- freebsd-elf*)
- _LT_TAGVAR(archive_cmds_need_lc, $1)=no
- ;;
-
- freebsd* | dragonfly*)
- # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
- # conventions
- _LT_TAGVAR(ld_shlibs, $1)=yes
- ;;
-
- gnu*)
- ;;
-
- haiku*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- _LT_TAGVAR(link_all_deplibs, $1)=yes
- ;;
-
- hpux9*)
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
- # but as the default
- # location of the library.
-
- case $cc_basename in
- CC*)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- aCC*)
- _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- #
- # There doesn't appear to be a way to prevent this compiler from
- # explicitly linking system object files so we need to strip them
- # from the output so that they don't get included in the library
- # dependencies.
- output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
- ;;
- *)
- if test "$GXX" = yes; then
- _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
- else
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
- esac
- ;;
-
- hpux10*|hpux11*)
- if test $with_gnu_ld = no; then
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-
- case $host_cpu in
- hppa*64*|ia64*)
- ;;
- *)
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
- ;;
- esac
- fi
- case $host_cpu in
- hppa*64*|ia64*)
- _LT_TAGVAR(hardcode_direct, $1)=no
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
- *)
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
- _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
- # but as the default
- # location of the library.
- ;;
- esac
-
- case $cc_basename in
- CC*)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- aCC*)
- case $host_cpu in
- hppa*64*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
- ;;
- ia64*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
- ;;
- *)
- _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
- ;;
- esac
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- #
- # There doesn't appear to be a way to prevent this compiler from
- # explicitly linking system object files so we need to strip them
- # from the output so that they don't get included in the library
- # dependencies.
- output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
- ;;
- *)
- if test "$GXX" = yes; then
- if test $with_gnu_ld = no; then
- case $host_cpu in
- hppa*64*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
- ;;
- ia64*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
- ;;
- *)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
- ;;
- esac
- fi
- else
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
- esac
- ;;
-
- interix[[3-9]]*)
- _LT_TAGVAR(hardcode_direct, $1)=no
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
- # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
- # Instead, shared libraries are loaded at an image base (0x10000000 by
- # default) and relocated if they conflict, which is a slow very memory
- # consuming and fragmenting process. To avoid this, we pick a random,
- # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
- # time. Moving up from 0x10000000 also allows more sbrk(2) space.
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
- ;;
- irix5* | irix6*)
- case $cc_basename in
- CC*)
- # SGI C++
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-
- # Archives containing C++ object files must be created using
- # "CC -ar", where "CC" is the IRIX C++ compiler. This is
- # necessary to make sure instantiated templates are included
- # in the archive.
- _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
- ;;
- *)
- if test "$GXX" = yes; then
- if test "$with_gnu_ld" = no; then
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
- else
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib'
- fi
- fi
- _LT_TAGVAR(link_all_deplibs, $1)=yes
- ;;
- esac
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
- _LT_TAGVAR(inherit_rpath, $1)=yes
- ;;
-
- linux* | k*bsd*-gnu | kopensolaris*-gnu)
- case $cc_basename in
- KCC*)
- # Kuck and Associates, Inc. (KAI) C++ Compiler
-
- # KCC will only create a shared library if the output file
- # ends with ".so" (or ".sl" for HP-UX), so rename the library
- # to its proper name (with version) after linking.
- _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- #
- # There doesn't appear to be a way to prevent this compiler from
- # explicitly linking system object files so we need to strip them
- # from the output so that they don't get included in the library
- # dependencies.
- output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
-
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
-
- # Archives containing C++ object files must be created using
- # "CC -Bstatic", where "CC" is the KAI C++ compiler.
- _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
- ;;
- icpc* | ecpc* )
- # Intel C++
- with_gnu_ld=yes
- # version 8.0 and above of icpc choke on multiply defined symbols
- # if we add $predep_objects and $postdep_objects, however 7.1 and
- # earlier do not add the objects themselves.
- case `$CC -V 2>&1` in
- *"Version 7."*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- ;;
- *) # Version 8.0 or newer
- tmp_idyn=
- case $host_cpu in
- ia64*) tmp_idyn=' -i_dynamic';;
- esac
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- ;;
- esac
- _LT_TAGVAR(archive_cmds_need_lc, $1)=no
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
- _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
- ;;
- pgCC* | pgcpp*)
- # Portland Group C++ compiler
- case `$CC -V` in
- *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*)
- _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
- rm -rf $tpldir~
- $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
- compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
- _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
- rm -rf $tpldir~
- $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
- $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
- $RANLIB $oldlib'
- _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
- rm -rf $tpldir~
- $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
- $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
- rm -rf $tpldir~
- $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
- $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
- ;;
- *) # Version 6 and above use weak symbols
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
- ;;
- esac
-
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
- _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
- ;;
- cxx*)
- # Compaq C++
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
-
- runpath_var=LD_RUN_PATH
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- #
- # There doesn't appear to be a way to prevent this compiler from
- # explicitly linking system object files so we need to strip them
- # from the output so that they don't get included in the library
- # dependencies.
- output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
- ;;
- xl* | mpixl* | bgxl*)
- # IBM XL 8.0 on PPC, with GNU ld
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
- _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- if test "x$supports_anon_versioning" = xyes; then
- _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
- cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
- echo "local: *; };" >> $output_objdir/$libname.ver~
- $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
- fi
- ;;
- *)
- case `$CC -V 2>&1 | sed 5q` in
- *Sun\ C*)
- # Sun C++ 5.9
- _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
- _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
- _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
- _LT_TAGVAR(compiler_needs_object, $1)=yes
-
- # Not sure whether something based on
- # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
- # would be better.
- output_verbose_link_cmd='func_echo_all'
-
- # Archives containing C++ object files must be created using
- # "CC -xar", where "CC" is the Sun C++ compiler. This is
- # necessary to make sure instantiated templates are included
- # in the archive.
- _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
- ;;
- esac
- ;;
- esac
- ;;
-
- lynxos*)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
-
- m88k*)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
-
- mvs*)
- case $cc_basename in
- cxx*)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- *)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- esac
- ;;
-
- netbsd*)
- if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
- _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
- wlarc=
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- fi
- # Workaround some broken pre-1.5 toolchains
- output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
- ;;
-
- *nto* | *qnx*)
- _LT_TAGVAR(ld_shlibs, $1)=yes
- ;;
-
- openbsd2*)
- # C++ shared libraries are fairly broken
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
-
- openbsd*)
- if test -f /usr/libexec/ld.so; then
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
- if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
- _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
- fi
- output_verbose_link_cmd=func_echo_all
- else
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
-
- osf3* | osf4* | osf5*)
- case $cc_basename in
- KCC*)
- # Kuck and Associates, Inc. (KAI) C++ Compiler
-
- # KCC will only create a shared library if the output file
- # ends with ".so" (or ".sl" for HP-UX), so rename the library
- # to its proper name (with version) after linking.
- _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
-
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-
- # Archives containing C++ object files must be created using
- # the KAI C++ compiler.
- case $host in
- osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
- *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
- esac
- ;;
- RCC*)
- # Rational C++ 2.4.1
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- cxx*)
- case $host in
- osf3*)
- _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
- ;;
- *)
- _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
- echo "-hidden">> $lib.exp~
- $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~
- $RM $lib.exp'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
- ;;
- esac
-
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- #
- # There doesn't appear to be a way to prevent this compiler from
- # explicitly linking system object files so we need to strip them
- # from the output so that they don't get included in the library
- # dependencies.
- output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
- ;;
- *)
- if test "$GXX" = yes && test "$with_gnu_ld" = no; then
- _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
- case $host in
- osf3*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
- ;;
- *)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
- ;;
- esac
-
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
-
- else
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
- esac
- ;;
-
- psos*)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
-
- sunos4*)
- case $cc_basename in
- CC*)
- # Sun C++ 4.x
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- lcc*)
- # Lucid
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- *)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- esac
- ;;
-
- solaris*)
- case $cc_basename in
- CC* | sunCC*)
- # Sun C++ 4.2, 5.x and Centerline C++
- _LT_TAGVAR(archive_cmds_need_lc,$1)=yes
- _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
- _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
- $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
-
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- case $host_os in
- solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
- *)
- # The compiler driver will combine and reorder linker options,
- # but understands `-z linker_flag'.
- # Supported since Solaris 2.6 (maybe 2.5.1?)
- _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
- ;;
- esac
- _LT_TAGVAR(link_all_deplibs, $1)=yes
-
- output_verbose_link_cmd='func_echo_all'
-
- # Archives containing C++ object files must be created using
- # "CC -xar", where "CC" is the Sun C++ compiler. This is
- # necessary to make sure instantiated templates are included
- # in the archive.
- _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
- ;;
- gcx*)
- # Green Hills C++ Compiler
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
-
- # The C++ compiler must be used to create the archive.
- _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
- ;;
- *)
- # GNU C++ compiler with Solaris linker
- if test "$GXX" = yes && test "$with_gnu_ld" = no; then
- _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
- if $CC --version | $GREP -v '^2\.7' > /dev/null; then
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
- $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
- else
- # g++ 2.7 appears to require `-G' NOT `-shared' on this
- # platform.
- _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
- $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
- fi
-
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
- case $host_os in
- solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
- *)
- _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
- ;;
- esac
- fi
- ;;
- esac
- ;;
-
- sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
- _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
- _LT_TAGVAR(archive_cmds_need_lc, $1)=no
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- runpath_var='LD_RUN_PATH'
-
- case $cc_basename in
- CC*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- *)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- esac
- ;;
-
- sysv5* | sco3.2v5* | sco5v6*)
- # Note: We can NOT use -z defs as we might desire, because we do not
- # link with -lc, and that would cause any symbols used from libc to
- # always be unresolved, which means just about no library would
- # ever link correctly. If we're not using GNU ld we use -z text
- # though, which does catch some bad symbols but isn't as heavy-handed
- # as -z defs.
- _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
- _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
- _LT_TAGVAR(archive_cmds_need_lc, $1)=no
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
- _LT_TAGVAR(link_all_deplibs, $1)=yes
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
- runpath_var='LD_RUN_PATH'
-
- case $cc_basename in
- CC*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~
- '"$_LT_TAGVAR(old_archive_cmds, $1)"
- _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~
- '"$_LT_TAGVAR(reload_cmds, $1)"
- ;;
- *)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- esac
- ;;
-
- tandem*)
- case $cc_basename in
- NCC*)
- # NonStop-UX NCC 3.20
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- *)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- esac
- ;;
-
- vxworks*)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
-
- *)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- esac
-
- AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
- test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
-
- _LT_TAGVAR(GCC, $1)="$GXX"
- _LT_TAGVAR(LD, $1)="$LD"
-
- ## CAVEAT EMPTOR:
- ## There is no encapsulation within the following macros, do not change
- ## the running order or otherwise move them around unless you know exactly
- ## what you are doing...
- _LT_SYS_HIDDEN_LIBDEPS($1)
- _LT_COMPILER_PIC($1)
- _LT_COMPILER_C_O($1)
- _LT_COMPILER_FILE_LOCKS($1)
- _LT_LINKER_SHLIBS($1)
- _LT_SYS_DYNAMIC_LINKER($1)
- _LT_LINKER_HARDCODE_LIBPATH($1)
-
- _LT_CONFIG($1)
- fi # test -n "$compiler"
-
- CC=$lt_save_CC
- CFLAGS=$lt_save_CFLAGS
- LDCXX=$LD
- LD=$lt_save_LD
- GCC=$lt_save_GCC
- with_gnu_ld=$lt_save_with_gnu_ld
- lt_cv_path_LDCXX=$lt_cv_path_LD
- lt_cv_path_LD=$lt_save_path_LD
- lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
- lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
-fi # test "$_lt_caught_CXX_error" != yes
-
-AC_LANG_POP
-])# _LT_LANG_CXX_CONFIG
-
-
-# _LT_FUNC_STRIPNAME_CNF
-# ----------------------
-# func_stripname_cnf prefix suffix name
-# strip PREFIX and SUFFIX off of NAME.
-# PREFIX and SUFFIX must not contain globbing or regex special
-# characters, hashes, percent signs, but SUFFIX may contain a leading
-# dot (in which case that matches only a dot).
-#
-# This function is identical to the (non-XSI) version of func_stripname,
-# except this one can be used by m4 code that may be executed by configure,
-# rather than the libtool script.
-m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl
-AC_REQUIRE([_LT_DECL_SED])
-AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])
-func_stripname_cnf ()
-{
- case ${2} in
- .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
- *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
- esac
-} # func_stripname_cnf
-])# _LT_FUNC_STRIPNAME_CNF
-
-# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
-# ---------------------------------
-# Figure out "hidden" library dependencies from verbose
-# compiler output when linking a shared library.
-# Parse the compiler output and extract the necessary
-# objects, libraries and library flags.
-m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
-[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl
-# Dependencies to place before and after the object being linked:
-_LT_TAGVAR(predep_objects, $1)=
-_LT_TAGVAR(postdep_objects, $1)=
-_LT_TAGVAR(predeps, $1)=
-_LT_TAGVAR(postdeps, $1)=
-_LT_TAGVAR(compiler_lib_search_path, $1)=
-
-dnl we can't use the lt_simple_compile_test_code here,
-dnl because it contains code intended for an executable,
-dnl not a library. It's possible we should let each
-dnl tag define a new lt_????_link_test_code variable,
-dnl but it's only used here...
-m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
-int a;
-void foo (void) { a = 0; }
-_LT_EOF
-], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
-class Foo
-{
-public:
- Foo (void) { a = 0; }
-private:
- int a;
-};
-_LT_EOF
-], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
- subroutine foo
- implicit none
- integer*4 a
- a=0
- return
- end
-_LT_EOF
-], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
- subroutine foo
- implicit none
- integer a
- a=0
- return
- end
-_LT_EOF
-], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
-public class foo {
- private int a;
- public void bar (void) {
- a = 0;
- }
-};
-_LT_EOF
-], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF
-package foo
-func foo() {
-}
-_LT_EOF
-])
-
-_lt_libdeps_save_CFLAGS=$CFLAGS
-case "$CC $CFLAGS " in #(
-*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
-*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
-*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
-esac
-
-dnl Parse the compiler output and extract the necessary
-dnl objects, libraries and library flags.
-if AC_TRY_EVAL(ac_compile); then
- # Parse the compiler output and extract the necessary
- # objects, libraries and library flags.
-
- # Sentinel used to keep track of whether or not we are before
- # the conftest object file.
- pre_test_object_deps_done=no
-
- for p in `eval "$output_verbose_link_cmd"`; do
- case ${prev}${p} in
-
- -L* | -R* | -l*)
- # Some compilers place space between "-{L,R}" and the path.
- # Remove the space.
- if test $p = "-L" ||
- test $p = "-R"; then
- prev=$p
- continue
- fi
-
- # Expand the sysroot to ease extracting the directories later.
- if test -z "$prev"; then
- case $p in
- -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
- -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
- -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
- esac
- fi
- case $p in
- =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
- esac
- if test "$pre_test_object_deps_done" = no; then
- case ${prev} in
- -L | -R)
- # Internal compiler library paths should come after those
- # provided the user. The postdeps already come after the
- # user supplied libs so there is no need to process them.
- if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
- _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
- else
- _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
- fi
- ;;
- # The "-l" case would never come before the object being
- # linked, so don't bother handling this case.
- esac
- else
- if test -z "$_LT_TAGVAR(postdeps, $1)"; then
- _LT_TAGVAR(postdeps, $1)="${prev}${p}"
- else
- _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}"
- fi
- fi
- prev=
- ;;
-
- *.lto.$objext) ;; # Ignore GCC LTO objects
- *.$objext)
- # This assumes that the test object file only shows up
- # once in the compiler output.
- if test "$p" = "conftest.$objext"; then
- pre_test_object_deps_done=yes
- continue
- fi
-
- if test "$pre_test_object_deps_done" = no; then
- if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
- _LT_TAGVAR(predep_objects, $1)="$p"
- else
- _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
- fi
- else
- if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
- _LT_TAGVAR(postdep_objects, $1)="$p"
- else
- _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
- fi
- fi
- ;;
-
- *) ;; # Ignore the rest.
-
- esac
- done
-
- # Clean up.
- rm -f a.out a.exe
-else
- echo "libtool.m4: error: problem compiling $1 test program"
-fi
-
-$RM -f confest.$objext
-CFLAGS=$_lt_libdeps_save_CFLAGS
-
-# PORTME: override above test on systems where it is broken
-m4_if([$1], [CXX],
-[case $host_os in
-interix[[3-9]]*)
- # Interix 3.5 installs completely hosed .la files for C++, so rather than
- # hack all around it, let's just trust "g++" to DTRT.
- _LT_TAGVAR(predep_objects,$1)=
- _LT_TAGVAR(postdep_objects,$1)=
- _LT_TAGVAR(postdeps,$1)=
- ;;
-
-linux*)
- case `$CC -V 2>&1 | sed 5q` in
- *Sun\ C*)
- # Sun C++ 5.9
-
- # The more standards-conforming stlport4 library is
- # incompatible with the Cstd library. Avoid specifying
- # it if it's in CXXFLAGS. Ignore libCrun as
- # -library=stlport4 depends on it.
- case " $CXX $CXXFLAGS " in
- *" -library=stlport4 "*)
- solaris_use_stlport4=yes
- ;;
- esac
-
- if test "$solaris_use_stlport4" != yes; then
- _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
- fi
- ;;
- esac
- ;;
-
-solaris*)
- case $cc_basename in
- CC* | sunCC*)
- # The more standards-conforming stlport4 library is
- # incompatible with the Cstd library. Avoid specifying
- # it if it's in CXXFLAGS. Ignore libCrun as
- # -library=stlport4 depends on it.
- case " $CXX $CXXFLAGS " in
- *" -library=stlport4 "*)
- solaris_use_stlport4=yes
- ;;
- esac
-
- # Adding this requires a known-good setup of shared libraries for
- # Sun compiler versions before 5.6, else PIC objects from an old
- # archive will be linked into the output, leading to subtle bugs.
- if test "$solaris_use_stlport4" != yes; then
- _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
- fi
- ;;
- esac
- ;;
-esac
-])
-
-case " $_LT_TAGVAR(postdeps, $1) " in
-*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
-esac
- _LT_TAGVAR(compiler_lib_search_dirs, $1)=
-if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
- _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
-fi
-_LT_TAGDECL([], [compiler_lib_search_dirs], [1],
- [The directories searched by this compiler when creating a shared library])
-_LT_TAGDECL([], [predep_objects], [1],
- [Dependencies to place before and after the objects being linked to
- create a shared library])
-_LT_TAGDECL([], [postdep_objects], [1])
-_LT_TAGDECL([], [predeps], [1])
-_LT_TAGDECL([], [postdeps], [1])
-_LT_TAGDECL([], [compiler_lib_search_path], [1],
- [The library search path used internally by the compiler when linking
- a shared library])
-])# _LT_SYS_HIDDEN_LIBDEPS
-
-
-# _LT_LANG_F77_CONFIG([TAG])
-# --------------------------
-# Ensure that the configuration variables for a Fortran 77 compiler are
-# suitably defined. These variables are subsequently used by _LT_CONFIG
-# to write the compiler configuration to `libtool'.
-m4_defun([_LT_LANG_F77_CONFIG],
-[AC_LANG_PUSH(Fortran 77)
-if test -z "$F77" || test "X$F77" = "Xno"; then
- _lt_disable_F77=yes
-fi
-
-_LT_TAGVAR(archive_cmds_need_lc, $1)=no
-_LT_TAGVAR(allow_undefined_flag, $1)=
-_LT_TAGVAR(always_export_symbols, $1)=no
-_LT_TAGVAR(archive_expsym_cmds, $1)=
-_LT_TAGVAR(export_dynamic_flag_spec, $1)=
-_LT_TAGVAR(hardcode_direct, $1)=no
-_LT_TAGVAR(hardcode_direct_absolute, $1)=no
-_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
-_LT_TAGVAR(hardcode_libdir_separator, $1)=
-_LT_TAGVAR(hardcode_minus_L, $1)=no
-_LT_TAGVAR(hardcode_automatic, $1)=no
-_LT_TAGVAR(inherit_rpath, $1)=no
-_LT_TAGVAR(module_cmds, $1)=
-_LT_TAGVAR(module_expsym_cmds, $1)=
-_LT_TAGVAR(link_all_deplibs, $1)=unknown
-_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
-_LT_TAGVAR(reload_flag, $1)=$reload_flag
-_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
-_LT_TAGVAR(no_undefined_flag, $1)=
-_LT_TAGVAR(whole_archive_flag_spec, $1)=
-_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
-
-# Source file extension for f77 test sources.
-ac_ext=f
-
-# Object file extension for compiled f77 test sources.
-objext=o
-_LT_TAGVAR(objext, $1)=$objext
-
-# No sense in running all these tests if we already determined that
-# the F77 compiler isn't working. Some variables (like enable_shared)
-# are currently assumed to apply to all compilers on this platform,
-# and will be corrupted by setting them based on a non-working compiler.
-if test "$_lt_disable_F77" != yes; then
- # Code to be used in simple compile tests
- lt_simple_compile_test_code="\
- subroutine t
- return
- end
-"
-
- # Code to be used in simple link tests
- lt_simple_link_test_code="\
- program t
- end
-"
-
- # ltmain only uses $CC for tagged configurations so make sure $CC is set.
- _LT_TAG_COMPILER
-
- # save warnings/boilerplate of simple test code
- _LT_COMPILER_BOILERPLATE
- _LT_LINKER_BOILERPLATE
-
- # Allow CC to be a program name with arguments.
- lt_save_CC="$CC"
- lt_save_GCC=$GCC
- lt_save_CFLAGS=$CFLAGS
- CC=${F77-"f77"}
- CFLAGS=$FFLAGS
- compiler=$CC
- _LT_TAGVAR(compiler, $1)=$CC
- _LT_CC_BASENAME([$compiler])
- GCC=$G77
- if test -n "$compiler"; then
- AC_MSG_CHECKING([if libtool supports shared libraries])
- AC_MSG_RESULT([$can_build_shared])
-
- AC_MSG_CHECKING([whether to build shared libraries])
- test "$can_build_shared" = "no" && enable_shared=no
-
- # On AIX, shared libraries and static libraries use the same namespace, and
- # are all built from PIC.
- case $host_os in
- aix3*)
- test "$enable_shared" = yes && enable_static=no
- if test -n "$RANLIB"; then
- archive_cmds="$archive_cmds~\$RANLIB \$lib"
- postinstall_cmds='$RANLIB $lib'
- fi
- ;;
- aix[[4-9]]*)
- if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
- test "$enable_shared" = yes && enable_static=no
- fi
- ;;
- esac
- AC_MSG_RESULT([$enable_shared])
-
- AC_MSG_CHECKING([whether to build static libraries])
- # Make sure either enable_shared or enable_static is yes.
- test "$enable_shared" = yes || enable_static=yes
- AC_MSG_RESULT([$enable_static])
-
- _LT_TAGVAR(GCC, $1)="$G77"
- _LT_TAGVAR(LD, $1)="$LD"
-
- ## CAVEAT EMPTOR:
- ## There is no encapsulation within the following macros, do not change
- ## the running order or otherwise move them around unless you know exactly
- ## what you are doing...
- _LT_COMPILER_PIC($1)
- _LT_COMPILER_C_O($1)
- _LT_COMPILER_FILE_LOCKS($1)
- _LT_LINKER_SHLIBS($1)
- _LT_SYS_DYNAMIC_LINKER($1)
- _LT_LINKER_HARDCODE_LIBPATH($1)
-
- _LT_CONFIG($1)
- fi # test -n "$compiler"
-
- GCC=$lt_save_GCC
- CC="$lt_save_CC"
- CFLAGS="$lt_save_CFLAGS"
-fi # test "$_lt_disable_F77" != yes
-
-AC_LANG_POP
-])# _LT_LANG_F77_CONFIG
-
-
-# _LT_LANG_FC_CONFIG([TAG])
-# -------------------------
-# Ensure that the configuration variables for a Fortran compiler are
-# suitably defined. These variables are subsequently used by _LT_CONFIG
-# to write the compiler configuration to `libtool'.
-m4_defun([_LT_LANG_FC_CONFIG],
-[AC_LANG_PUSH(Fortran)
-
-if test -z "$FC" || test "X$FC" = "Xno"; then
- _lt_disable_FC=yes
-fi
-
-_LT_TAGVAR(archive_cmds_need_lc, $1)=no
-_LT_TAGVAR(allow_undefined_flag, $1)=
-_LT_TAGVAR(always_export_symbols, $1)=no
-_LT_TAGVAR(archive_expsym_cmds, $1)=
-_LT_TAGVAR(export_dynamic_flag_spec, $1)=
-_LT_TAGVAR(hardcode_direct, $1)=no
-_LT_TAGVAR(hardcode_direct_absolute, $1)=no
-_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
-_LT_TAGVAR(hardcode_libdir_separator, $1)=
-_LT_TAGVAR(hardcode_minus_L, $1)=no
-_LT_TAGVAR(hardcode_automatic, $1)=no
-_LT_TAGVAR(inherit_rpath, $1)=no
-_LT_TAGVAR(module_cmds, $1)=
-_LT_TAGVAR(module_expsym_cmds, $1)=
-_LT_TAGVAR(link_all_deplibs, $1)=unknown
-_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
-_LT_TAGVAR(reload_flag, $1)=$reload_flag
-_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
-_LT_TAGVAR(no_undefined_flag, $1)=
-_LT_TAGVAR(whole_archive_flag_spec, $1)=
-_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
-
-# Source file extension for fc test sources.
-ac_ext=${ac_fc_srcext-f}
-
-# Object file extension for compiled fc test sources.
-objext=o
-_LT_TAGVAR(objext, $1)=$objext
-
-# No sense in running all these tests if we already determined that
-# the FC compiler isn't working. Some variables (like enable_shared)
-# are currently assumed to apply to all compilers on this platform,
-# and will be corrupted by setting them based on a non-working compiler.
-if test "$_lt_disable_FC" != yes; then
- # Code to be used in simple compile tests
- lt_simple_compile_test_code="\
- subroutine t
- return
- end
-"
-
- # Code to be used in simple link tests
- lt_simple_link_test_code="\
- program t
- end
-"
-
- # ltmain only uses $CC for tagged configurations so make sure $CC is set.
- _LT_TAG_COMPILER
-
- # save warnings/boilerplate of simple test code
- _LT_COMPILER_BOILERPLATE
- _LT_LINKER_BOILERPLATE
-
- # Allow CC to be a program name with arguments.
- lt_save_CC="$CC"
- lt_save_GCC=$GCC
- lt_save_CFLAGS=$CFLAGS
- CC=${FC-"f95"}
- CFLAGS=$FCFLAGS
- compiler=$CC
- GCC=$ac_cv_fc_compiler_gnu
-
- _LT_TAGVAR(compiler, $1)=$CC
- _LT_CC_BASENAME([$compiler])
-
- if test -n "$compiler"; then
- AC_MSG_CHECKING([if libtool supports shared libraries])
- AC_MSG_RESULT([$can_build_shared])
-
- AC_MSG_CHECKING([whether to build shared libraries])
- test "$can_build_shared" = "no" && enable_shared=no
-
- # On AIX, shared libraries and static libraries use the same namespace, and
- # are all built from PIC.
- case $host_os in
- aix3*)
- test "$enable_shared" = yes && enable_static=no
- if test -n "$RANLIB"; then
- archive_cmds="$archive_cmds~\$RANLIB \$lib"
- postinstall_cmds='$RANLIB $lib'
- fi
- ;;
- aix[[4-9]]*)
- if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
- test "$enable_shared" = yes && enable_static=no
- fi
- ;;
- esac
- AC_MSG_RESULT([$enable_shared])
-
- AC_MSG_CHECKING([whether to build static libraries])
- # Make sure either enable_shared or enable_static is yes.
- test "$enable_shared" = yes || enable_static=yes
- AC_MSG_RESULT([$enable_static])
-
- _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu"
- _LT_TAGVAR(LD, $1)="$LD"
-
- ## CAVEAT EMPTOR:
- ## There is no encapsulation within the following macros, do not change
- ## the running order or otherwise move them around unless you know exactly
- ## what you are doing...
- _LT_SYS_HIDDEN_LIBDEPS($1)
- _LT_COMPILER_PIC($1)
- _LT_COMPILER_C_O($1)
- _LT_COMPILER_FILE_LOCKS($1)
- _LT_LINKER_SHLIBS($1)
- _LT_SYS_DYNAMIC_LINKER($1)
- _LT_LINKER_HARDCODE_LIBPATH($1)
-
- _LT_CONFIG($1)
- fi # test -n "$compiler"
-
- GCC=$lt_save_GCC
- CC=$lt_save_CC
- CFLAGS=$lt_save_CFLAGS
-fi # test "$_lt_disable_FC" != yes
-
-AC_LANG_POP
-])# _LT_LANG_FC_CONFIG
-
-
-# _LT_LANG_GCJ_CONFIG([TAG])
-# --------------------------
-# Ensure that the configuration variables for the GNU Java Compiler compiler
-# are suitably defined. These variables are subsequently used by _LT_CONFIG
-# to write the compiler configuration to `libtool'.
-m4_defun([_LT_LANG_GCJ_CONFIG],
-[AC_REQUIRE([LT_PROG_GCJ])dnl
-AC_LANG_SAVE
-
-# Source file extension for Java test sources.
-ac_ext=java
-
-# Object file extension for compiled Java test sources.
-objext=o
-_LT_TAGVAR(objext, $1)=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="class foo {}"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
-
-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
-_LT_TAG_COMPILER
-
-# save warnings/boilerplate of simple test code
-_LT_COMPILER_BOILERPLATE
-_LT_LINKER_BOILERPLATE
-
-# Allow CC to be a program name with arguments.
-lt_save_CC=$CC
-lt_save_CFLAGS=$CFLAGS
-lt_save_GCC=$GCC
-GCC=yes
-CC=${GCJ-"gcj"}
-CFLAGS=$GCJFLAGS
-compiler=$CC
-_LT_TAGVAR(compiler, $1)=$CC
-_LT_TAGVAR(LD, $1)="$LD"
-_LT_CC_BASENAME([$compiler])
-
-# GCJ did not exist at the time GCC didn't implicitly link libc in.
-_LT_TAGVAR(archive_cmds_need_lc, $1)=no
-
-_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
-_LT_TAGVAR(reload_flag, $1)=$reload_flag
-_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
-
-if test -n "$compiler"; then
- _LT_COMPILER_NO_RTTI($1)
- _LT_COMPILER_PIC($1)
- _LT_COMPILER_C_O($1)
- _LT_COMPILER_FILE_LOCKS($1)
- _LT_LINKER_SHLIBS($1)
- _LT_LINKER_HARDCODE_LIBPATH($1)
-
- _LT_CONFIG($1)
-fi
-
-AC_LANG_RESTORE
-
-GCC=$lt_save_GCC
-CC=$lt_save_CC
-CFLAGS=$lt_save_CFLAGS
-])# _LT_LANG_GCJ_CONFIG
-
-
-# _LT_LANG_GO_CONFIG([TAG])
-# --------------------------
-# Ensure that the configuration variables for the GNU Go compiler
-# are suitably defined. These variables are subsequently used by _LT_CONFIG
-# to write the compiler configuration to `libtool'.
-m4_defun([_LT_LANG_GO_CONFIG],
-[AC_REQUIRE([LT_PROG_GO])dnl
-AC_LANG_SAVE
-
-# Source file extension for Go test sources.
-ac_ext=go
-
-# Object file extension for compiled Go test sources.
-objext=o
-_LT_TAGVAR(objext, $1)=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="package main; func main() { }"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code='package main; func main() { }'
-
-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
-_LT_TAG_COMPILER
-
-# save warnings/boilerplate of simple test code
-_LT_COMPILER_BOILERPLATE
-_LT_LINKER_BOILERPLATE
-
-# Allow CC to be a program name with arguments.
-lt_save_CC=$CC
-lt_save_CFLAGS=$CFLAGS
-lt_save_GCC=$GCC
-GCC=yes
-CC=${GOC-"gccgo"}
-CFLAGS=$GOFLAGS
-compiler=$CC
-_LT_TAGVAR(compiler, $1)=$CC
-_LT_TAGVAR(LD, $1)="$LD"
-_LT_CC_BASENAME([$compiler])
-
-# Go did not exist at the time GCC didn't implicitly link libc in.
-_LT_TAGVAR(archive_cmds_need_lc, $1)=no
-
-_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
-_LT_TAGVAR(reload_flag, $1)=$reload_flag
-_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
-
-if test -n "$compiler"; then
- _LT_COMPILER_NO_RTTI($1)
- _LT_COMPILER_PIC($1)
- _LT_COMPILER_C_O($1)
- _LT_COMPILER_FILE_LOCKS($1)
- _LT_LINKER_SHLIBS($1)
- _LT_LINKER_HARDCODE_LIBPATH($1)
-
- _LT_CONFIG($1)
-fi
-
-AC_LANG_RESTORE
-
-GCC=$lt_save_GCC
-CC=$lt_save_CC
-CFLAGS=$lt_save_CFLAGS
-])# _LT_LANG_GO_CONFIG
-
-
-# _LT_LANG_RC_CONFIG([TAG])
-# -------------------------
-# Ensure that the configuration variables for the Windows resource compiler
-# are suitably defined. These variables are subsequently used by _LT_CONFIG
-# to write the compiler configuration to `libtool'.
-m4_defun([_LT_LANG_RC_CONFIG],
-[AC_REQUIRE([LT_PROG_RC])dnl
-AC_LANG_SAVE
-
-# Source file extension for RC test sources.
-ac_ext=rc
-
-# Object file extension for compiled RC test sources.
-objext=o
-_LT_TAGVAR(objext, $1)=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
-
-# Code to be used in simple link tests
-lt_simple_link_test_code="$lt_simple_compile_test_code"
-
-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
-_LT_TAG_COMPILER
-
-# save warnings/boilerplate of simple test code
-_LT_COMPILER_BOILERPLATE
-_LT_LINKER_BOILERPLATE
-
-# Allow CC to be a program name with arguments.
-lt_save_CC="$CC"
-lt_save_CFLAGS=$CFLAGS
-lt_save_GCC=$GCC
-GCC=
-CC=${RC-"windres"}
-CFLAGS=
-compiler=$CC
-_LT_TAGVAR(compiler, $1)=$CC
-_LT_CC_BASENAME([$compiler])
-_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
-
-if test -n "$compiler"; then
- :
- _LT_CONFIG($1)
-fi
-
-GCC=$lt_save_GCC
-AC_LANG_RESTORE
-CC=$lt_save_CC
-CFLAGS=$lt_save_CFLAGS
-])# _LT_LANG_RC_CONFIG
-
-
-# LT_PROG_GCJ
-# -----------
-AC_DEFUN([LT_PROG_GCJ],
-[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
- [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
- [AC_CHECK_TOOL(GCJ, gcj,)
- test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
- AC_SUBST(GCJFLAGS)])])[]dnl
-])
-
-# Old name:
-AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
-
-
-# LT_PROG_GO
-# ----------
-AC_DEFUN([LT_PROG_GO],
-[AC_CHECK_TOOL(GOC, gccgo,)
-])
-
-
-# LT_PROG_RC
-# ----------
-AC_DEFUN([LT_PROG_RC],
-[AC_CHECK_TOOL(RC, windres,)
-])
-
-# Old name:
-AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([LT_AC_PROG_RC], [])
-
-
-# _LT_DECL_EGREP
-# --------------
-# If we don't have a new enough Autoconf to choose the best grep
-# available, choose the one first in the user's PATH.
-m4_defun([_LT_DECL_EGREP],
-[AC_REQUIRE([AC_PROG_EGREP])dnl
-AC_REQUIRE([AC_PROG_FGREP])dnl
-test -z "$GREP" && GREP=grep
-_LT_DECL([], [GREP], [1], [A grep program that handles long lines])
-_LT_DECL([], [EGREP], [1], [An ERE matcher])
-_LT_DECL([], [FGREP], [1], [A literal string matcher])
-dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too
-AC_SUBST([GREP])
-])
-
-
-# _LT_DECL_OBJDUMP
-# --------------
-# If we don't have a new enough Autoconf to choose the best objdump
-# available, choose the one first in the user's PATH.
-m4_defun([_LT_DECL_OBJDUMP],
-[AC_CHECK_TOOL(OBJDUMP, objdump, false)
-test -z "$OBJDUMP" && OBJDUMP=objdump
-_LT_DECL([], [OBJDUMP], [1], [An object symbol dumper])
-AC_SUBST([OBJDUMP])
-])
-
-# _LT_DECL_DLLTOOL
-# ----------------
-# Ensure DLLTOOL variable is set.
-m4_defun([_LT_DECL_DLLTOOL],
-[AC_CHECK_TOOL(DLLTOOL, dlltool, false)
-test -z "$DLLTOOL" && DLLTOOL=dlltool
-_LT_DECL([], [DLLTOOL], [1], [DLL creation program])
-AC_SUBST([DLLTOOL])
-])
-
-# _LT_DECL_SED
-# ------------
-# Check for a fully-functional sed program, that truncates
-# as few characters as possible. Prefer GNU sed if found.
-m4_defun([_LT_DECL_SED],
-[AC_PROG_SED
-test -z "$SED" && SED=sed
-Xsed="$SED -e 1s/^X//"
-_LT_DECL([], [SED], [1], [A sed program that does not truncate output])
-_LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
- [Sed that helps us avoid accidentally triggering echo(1) options like -n])
-])# _LT_DECL_SED
-
-m4_ifndef([AC_PROG_SED], [
-# NOTE: This macro has been submitted for inclusion into #
-# GNU Autoconf as AC_PROG_SED. When it is available in #
-# a released version of Autoconf we should remove this #
-# macro and use it instead. #
-
-m4_defun([AC_PROG_SED],
-[AC_MSG_CHECKING([for a sed that does not truncate output])
-AC_CACHE_VAL(lt_cv_path_SED,
-[# Loop through the user's path and test for sed and gsed.
-# Then use that list of sed's as ones to test for truncation.
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for lt_ac_prog in sed gsed; do
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
- lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
- fi
- done
- done
-done
-IFS=$as_save_IFS
-lt_ac_max=0
-lt_ac_count=0
-# Add /usr/xpg4/bin/sed as it is typically found on Solaris
-# along with /bin/sed that truncates output.
-for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
- test ! -f $lt_ac_sed && continue
- cat /dev/null > conftest.in
- lt_ac_count=0
- echo $ECHO_N "0123456789$ECHO_C" >conftest.in
- # Check for GNU sed and select it if it is found.
- if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
- lt_cv_path_SED=$lt_ac_sed
- break
- fi
- while true; do
- cat conftest.in conftest.in >conftest.tmp
- mv conftest.tmp conftest.in
- cp conftest.in conftest.nl
- echo >>conftest.nl
- $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
- cmp -s conftest.out conftest.nl || break
- # 10000 chars as input seems more than enough
- test $lt_ac_count -gt 10 && break
- lt_ac_count=`expr $lt_ac_count + 1`
- if test $lt_ac_count -gt $lt_ac_max; then
- lt_ac_max=$lt_ac_count
- lt_cv_path_SED=$lt_ac_sed
- fi
- done
-done
-])
-SED=$lt_cv_path_SED
-AC_SUBST([SED])
-AC_MSG_RESULT([$SED])
-])#AC_PROG_SED
-])#m4_ifndef
-
-# Old name:
-AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([LT_AC_PROG_SED], [])
-
-
-# _LT_CHECK_SHELL_FEATURES
-# ------------------------
-# Find out whether the shell is Bourne or XSI compatible,
-# or has some other useful features.
-m4_defun([_LT_CHECK_SHELL_FEATURES],
-[AC_MSG_CHECKING([whether the shell understands some XSI constructs])
-# Try some XSI features
-xsi_shell=no
-( _lt_dummy="a/b/c"
- test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \
- = c,a/b,b/c, \
- && eval 'test $(( 1 + 1 )) -eq 2 \
- && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
- && xsi_shell=yes
-AC_MSG_RESULT([$xsi_shell])
-_LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell'])
-
-AC_MSG_CHECKING([whether the shell understands "+="])
-lt_shell_append=no
-( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \
- >/dev/null 2>&1 \
- && lt_shell_append=yes
-AC_MSG_RESULT([$lt_shell_append])
-_LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append'])
-
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
- lt_unset=unset
-else
- lt_unset=false
-fi
-_LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl
-
-# test EBCDIC or ASCII
-case `echo X|tr X '\101'` in
- A) # ASCII based system
- # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
- lt_SP2NL='tr \040 \012'
- lt_NL2SP='tr \015\012 \040\040'
- ;;
- *) # EBCDIC based system
- lt_SP2NL='tr \100 \n'
- lt_NL2SP='tr \r\n \100\100'
- ;;
-esac
-_LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl
-_LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl
-])# _LT_CHECK_SHELL_FEATURES
-
-
-# _LT_PROG_FUNCTION_REPLACE (FUNCNAME, REPLACEMENT-BODY)
-# ------------------------------------------------------
-# In `$cfgfile', look for function FUNCNAME delimited by `^FUNCNAME ()$' and
-# '^} FUNCNAME ', and replace its body with REPLACEMENT-BODY.
-m4_defun([_LT_PROG_FUNCTION_REPLACE],
-[dnl {
-sed -e '/^$1 ()$/,/^} # $1 /c\
-$1 ()\
-{\
-m4_bpatsubsts([$2], [$], [\\], [^\([ ]\)], [\\\1])
-} # Extended-shell $1 implementation' "$cfgfile" > $cfgfile.tmp \
- && mv -f "$cfgfile.tmp" "$cfgfile" \
- || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-])
-
-
-# _LT_PROG_REPLACE_SHELLFNS
-# -------------------------
-# Replace existing portable implementations of several shell functions with
-# equivalent extended shell implementations where those features are available..
-m4_defun([_LT_PROG_REPLACE_SHELLFNS],
-[if test x"$xsi_shell" = xyes; then
- _LT_PROG_FUNCTION_REPLACE([func_dirname], [dnl
- case ${1} in
- */*) func_dirname_result="${1%/*}${2}" ;;
- * ) func_dirname_result="${3}" ;;
- esac])
-
- _LT_PROG_FUNCTION_REPLACE([func_basename], [dnl
- func_basename_result="${1##*/}"])
-
- _LT_PROG_FUNCTION_REPLACE([func_dirname_and_basename], [dnl
- case ${1} in
- */*) func_dirname_result="${1%/*}${2}" ;;
- * ) func_dirname_result="${3}" ;;
- esac
- func_basename_result="${1##*/}"])
-
- _LT_PROG_FUNCTION_REPLACE([func_stripname], [dnl
- # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
- # positional parameters, so assign one to ordinary parameter first.
- func_stripname_result=${3}
- func_stripname_result=${func_stripname_result#"${1}"}
- func_stripname_result=${func_stripname_result%"${2}"}])
-
- _LT_PROG_FUNCTION_REPLACE([func_split_long_opt], [dnl
- func_split_long_opt_name=${1%%=*}
- func_split_long_opt_arg=${1#*=}])
-
- _LT_PROG_FUNCTION_REPLACE([func_split_short_opt], [dnl
- func_split_short_opt_arg=${1#??}
- func_split_short_opt_name=${1%"$func_split_short_opt_arg"}])
-
- _LT_PROG_FUNCTION_REPLACE([func_lo2o], [dnl
- case ${1} in
- *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
- *) func_lo2o_result=${1} ;;
- esac])
-
- _LT_PROG_FUNCTION_REPLACE([func_xform], [ func_xform_result=${1%.*}.lo])
-
- _LT_PROG_FUNCTION_REPLACE([func_arith], [ func_arith_result=$(( $[*] ))])
-
- _LT_PROG_FUNCTION_REPLACE([func_len], [ func_len_result=${#1}])
-fi
-
-if test x"$lt_shell_append" = xyes; then
- _LT_PROG_FUNCTION_REPLACE([func_append], [ eval "${1}+=\\${2}"])
-
- _LT_PROG_FUNCTION_REPLACE([func_append_quoted], [dnl
- func_quote_for_eval "${2}"
-dnl m4 expansion turns \\\\ into \\, and then the shell eval turns that into \
- eval "${1}+=\\\\ \\$func_quote_for_eval_result"])
-
- # Save a `func_append' function call where possible by direct use of '+='
- sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
- && mv -f "$cfgfile.tmp" "$cfgfile" \
- || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
- test 0 -eq $? || _lt_function_replace_fail=:
-else
- # Save a `func_append' function call even when '+=' is not available
- sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
- && mv -f "$cfgfile.tmp" "$cfgfile" \
- || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
- test 0 -eq $? || _lt_function_replace_fail=:
-fi
+# AX_APPEND_FLAG(FLAG, [FLAGS-VARIABLE])
+#
+# DESCRIPTION
+#
+# FLAG is appended to the FLAGS-VARIABLE shell variable, with a space
+# added in between.
+#
+# If FLAGS-VARIABLE is not specified, the current language's flags (e.g.
+# CFLAGS) is used. FLAGS-VARIABLE is not changed if it already contains
+# FLAG. If FLAGS-VARIABLE is unset in the shell, it is set to exactly
+# FLAG.
+#
+# NOTE: Implementation based on AX_CFLAGS_GCC_OPTION.
+#
+# LICENSE
+#
+# Copyright (c) 2008 Guido U. Draheim <guidod@gmx.de>
+# Copyright (c) 2011 Maarten Bosmans <mkbosmans@gmail.com>
+#
+# This program is free software: you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by the
+# Free Software Foundation, either version 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 <http://www.gnu.org/licenses/>.
+#
+# As a special exception, the respective Autoconf Macro's copyright owner
+# gives unlimited permission to copy, distribute and modify the configure
+# scripts that are the output of Autoconf when processing the Macro. You
+# need not follow the terms of the GNU General Public License when using
+# or distributing such scripts, even though portions of the text of the
+# Macro appear in them. The GNU General Public License (GPL) does govern
+# all other use of the material that constitutes the Autoconf Macro.
+#
+# This special exception to the GPL applies to versions of the Autoconf
+# Macro released by the Autoconf Archive. When you make and distribute a
+# modified version of the Autoconf Macro, you may extend this special
+# exception to the GPL to apply to your modified version as well.
-if test x"$_lt_function_replace_fail" = x":"; then
- AC_MSG_WARN([Unable to substitute extended shell functions in $ofile])
-fi
-])
+#serial 2
-# _LT_PATH_CONVERSION_FUNCTIONS
-# -----------------------------
-# Determine which file name conversion functions should be used by
-# func_to_host_file (and, implicitly, by func_to_host_path). These are needed
-# for certain cross-compile configurations and native mingw.
-m4_defun([_LT_PATH_CONVERSION_FUNCTIONS],
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_REQUIRE([AC_CANONICAL_BUILD])dnl
-AC_MSG_CHECKING([how to convert $build file names to $host format])
-AC_CACHE_VAL(lt_cv_to_host_file_cmd,
-[case $host in
- *-*-mingw* )
- case $build in
- *-*-mingw* ) # actually msys
- lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
- ;;
- *-*-cygwin* )
- lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
- ;;
- * ) # otherwise, assume *nix
- lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
- ;;
- esac
- ;;
- *-*-cygwin* )
- case $build in
- *-*-mingw* ) # actually msys
- lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
- ;;
- *-*-cygwin* )
- lt_cv_to_host_file_cmd=func_convert_file_noop
- ;;
- * ) # otherwise, assume *nix
- lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
- ;;
- esac
- ;;
- * ) # unhandled hosts (and "normal" native builds)
- lt_cv_to_host_file_cmd=func_convert_file_noop
- ;;
-esac
-])
-to_host_file_cmd=$lt_cv_to_host_file_cmd
-AC_MSG_RESULT([$lt_cv_to_host_file_cmd])
-_LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd],
- [0], [convert $build file names to $host format])dnl
-
-AC_MSG_CHECKING([how to convert $build file names to toolchain format])
-AC_CACHE_VAL(lt_cv_to_tool_file_cmd,
-[#assume ordinary cross tools, or native build.
-lt_cv_to_tool_file_cmd=func_convert_file_noop
-case $host in
- *-*-mingw* )
- case $build in
- *-*-mingw* ) # actually msys
- lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
- ;;
- esac
- ;;
-esac
-])
-to_tool_file_cmd=$lt_cv_to_tool_file_cmd
-AC_MSG_RESULT([$lt_cv_to_tool_file_cmd])
-_LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd],
- [0], [convert $build files to toolchain format])dnl
-])# _LT_PATH_CONVERSION_FUNCTIONS
+AC_DEFUN([AX_APPEND_FLAG],
+[AC_PREREQ(2.59)dnl for _AC_LANG_PREFIX
+AS_VAR_PUSHDEF([FLAGS], [m4_default($2,_AC_LANG_PREFIX[FLAGS])])dnl
+AS_VAR_SET_IF(FLAGS,
+ [case " AS_VAR_GET(FLAGS) " in
+ *" $1 "*)
+ AC_RUN_LOG([: FLAGS already contains $1])
+ ;;
+ *)
+ AC_RUN_LOG([: FLAGS="$FLAGS $1"])
+ AS_VAR_SET(FLAGS, ["AS_VAR_GET(FLAGS) $1"])
+ ;;
+ esac],
+ [AS_VAR_SET(FLAGS,["$1"])])
+AS_VAR_POPDEF([FLAGS])dnl
+])dnl AX_APPEND_FLAG
# ltdl.m4 - Configure ltdl for the target system. -*-Autoconf-*-
#
dnl aclocal-1.4 backwards compatibility:
dnl AC_DEFUN([AC_LTDL_DLSYM_USCORE], [])
-# Helper functions for option handling. -*- Autoconf -*-
-#
-# Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
-# Inc.
-# Written by Gary V. Vaughan, 2004
-#
-# This file is free software; the Free Software Foundation gives
-# unlimited permission to copy and/or distribute it, with or without
-# modifications, as long as this notice is preserved.
-
-# serial 7 ltoptions.m4
-
-# This is to help aclocal find these macros, as it can't see m4_define.
-AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
-
-
-# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
-# ------------------------------------------
-m4_define([_LT_MANGLE_OPTION],
-[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])])
-
-
-# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
-# ---------------------------------------
-# Set option OPTION-NAME for macro MACRO-NAME, and if there is a
-# matching handler defined, dispatch to it. Other OPTION-NAMEs are
-# saved as a flag.
-m4_define([_LT_SET_OPTION],
-[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl
-m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]),
- _LT_MANGLE_DEFUN([$1], [$2]),
- [m4_warning([Unknown $1 option `$2'])])[]dnl
-])
-
-
-# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
-# ------------------------------------------------------------
-# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
-m4_define([_LT_IF_OPTION],
-[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])])
-
-
-# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
-# -------------------------------------------------------
-# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
-# are set.
-m4_define([_LT_UNLESS_OPTIONS],
-[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
- [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option),
- [m4_define([$0_found])])])[]dnl
-m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3
-])[]dnl
-])
-
-
-# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
-# ----------------------------------------
-# OPTION-LIST is a space-separated list of Libtool options associated
-# with MACRO-NAME. If any OPTION has a matching handler declared with
-# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
-# the unknown option and exit.
-m4_defun([_LT_SET_OPTIONS],
-[# Set options
-m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
- [_LT_SET_OPTION([$1], _LT_Option)])
-
-m4_if([$1],[LT_INIT],[
- dnl
- dnl Simply set some default values (i.e off) if boolean options were not
- dnl specified:
- _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no
- ])
- _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no
- ])
- dnl
- dnl If no reference was made to various pairs of opposing options, then
- dnl we run the default mode handler for the pair. For example, if neither
- dnl `shared' nor `disable-shared' was passed, we enable building of shared
- dnl archives by default:
- _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED])
- _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC])
- _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC])
- _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install],
- [_LT_ENABLE_FAST_INSTALL])
- ])
-])# _LT_SET_OPTIONS
-
-
-
-# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
-# -----------------------------------------
-m4_define([_LT_MANGLE_DEFUN],
-[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])])
-
-
-# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
-# -----------------------------------------------
-m4_define([LT_OPTION_DEFINE],
-[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl
-])# LT_OPTION_DEFINE
-
-
-# dlopen
-# ------
-LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes
-])
-
-AU_DEFUN([AC_LIBTOOL_DLOPEN],
-[_LT_SET_OPTION([LT_INIT], [dlopen])
-AC_DIAGNOSE([obsolete],
-[$0: Remove this warning and the call to _LT_SET_OPTION when you
-put the `dlopen' option into LT_INIT's first parameter.])
-])
-
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], [])
-
-
-# win32-dll
-# ---------
-# Declare package support for building win32 dll's.
-LT_OPTION_DEFINE([LT_INIT], [win32-dll],
-[enable_win32_dll=yes
-
-case $host in
-*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
- AC_CHECK_TOOL(AS, as, false)
- AC_CHECK_TOOL(DLLTOOL, dlltool, false)
- AC_CHECK_TOOL(OBJDUMP, objdump, false)
- ;;
-esac
-
-test -z "$AS" && AS=as
-_LT_DECL([], [AS], [1], [Assembler program])dnl
-
-test -z "$DLLTOOL" && DLLTOOL=dlltool
-_LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl
-
-test -z "$OBJDUMP" && OBJDUMP=objdump
-_LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl
-])# win32-dll
-
-AU_DEFUN([AC_LIBTOOL_WIN32_DLL],
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-_LT_SET_OPTION([LT_INIT], [win32-dll])
-AC_DIAGNOSE([obsolete],
-[$0: Remove this warning and the call to _LT_SET_OPTION when you
-put the `win32-dll' option into LT_INIT's first parameter.])
-])
-
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [])
-
-
-# _LT_ENABLE_SHARED([DEFAULT])
-# ----------------------------
-# implement the --enable-shared flag, and supports the `shared' and
-# `disable-shared' LT_INIT options.
-# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
-m4_define([_LT_ENABLE_SHARED],
-[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl
-AC_ARG_ENABLE([shared],
- [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
- [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])],
- [p=${PACKAGE-default}
- case $enableval in
- yes) enable_shared=yes ;;
- no) enable_shared=no ;;
- *)
- enable_shared=no
- # Look at the argument we got. We use all the common list separators.
- lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
- for pkg in $enableval; do
- IFS="$lt_save_ifs"
- if test "X$pkg" = "X$p"; then
- enable_shared=yes
- fi
- done
- IFS="$lt_save_ifs"
- ;;
- esac],
- [enable_shared=]_LT_ENABLE_SHARED_DEFAULT)
-
- _LT_DECL([build_libtool_libs], [enable_shared], [0],
- [Whether or not to build shared libraries])
-])# _LT_ENABLE_SHARED
-
-LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])])
-LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])])
-
-# Old names:
-AC_DEFUN([AC_ENABLE_SHARED],
-[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
-])
-
-AC_DEFUN([AC_DISABLE_SHARED],
-[_LT_SET_OPTION([LT_INIT], [disable-shared])
-])
-
-AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
-AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
-
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AM_ENABLE_SHARED], [])
-dnl AC_DEFUN([AM_DISABLE_SHARED], [])
-
-
-
-# _LT_ENABLE_STATIC([DEFAULT])
-# ----------------------------
-# implement the --enable-static flag, and support the `static' and
-# `disable-static' LT_INIT options.
-# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
-m4_define([_LT_ENABLE_STATIC],
-[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl
-AC_ARG_ENABLE([static],
- [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],
- [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])],
- [p=${PACKAGE-default}
- case $enableval in
- yes) enable_static=yes ;;
- no) enable_static=no ;;
- *)
- enable_static=no
- # Look at the argument we got. We use all the common list separators.
- lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
- for pkg in $enableval; do
- IFS="$lt_save_ifs"
- if test "X$pkg" = "X$p"; then
- enable_static=yes
- fi
- done
- IFS="$lt_save_ifs"
- ;;
- esac],
- [enable_static=]_LT_ENABLE_STATIC_DEFAULT)
-
- _LT_DECL([build_old_libs], [enable_static], [0],
- [Whether or not to build static libraries])
-])# _LT_ENABLE_STATIC
-
-LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])])
-LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])])
-
-# Old names:
-AC_DEFUN([AC_ENABLE_STATIC],
-[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])
-])
-
-AC_DEFUN([AC_DISABLE_STATIC],
-[_LT_SET_OPTION([LT_INIT], [disable-static])
-])
-
-AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
-AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
-
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AM_ENABLE_STATIC], [])
-dnl AC_DEFUN([AM_DISABLE_STATIC], [])
-
-
-
-# _LT_ENABLE_FAST_INSTALL([DEFAULT])
-# ----------------------------------
-# implement the --enable-fast-install flag, and support the `fast-install'
-# and `disable-fast-install' LT_INIT options.
-# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
-m4_define([_LT_ENABLE_FAST_INSTALL],
-[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl
-AC_ARG_ENABLE([fast-install],
- [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
- [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
- [p=${PACKAGE-default}
- case $enableval in
- yes) enable_fast_install=yes ;;
- no) enable_fast_install=no ;;
- *)
- enable_fast_install=no
- # Look at the argument we got. We use all the common list separators.
- lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
- for pkg in $enableval; do
- IFS="$lt_save_ifs"
- if test "X$pkg" = "X$p"; then
- enable_fast_install=yes
- fi
- done
- IFS="$lt_save_ifs"
- ;;
- esac],
- [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT)
-
-_LT_DECL([fast_install], [enable_fast_install], [0],
- [Whether or not to optimize for fast installation])dnl
-])# _LT_ENABLE_FAST_INSTALL
-
-LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])])
-LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])])
-
-# Old names:
-AU_DEFUN([AC_ENABLE_FAST_INSTALL],
-[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
-AC_DIAGNOSE([obsolete],
-[$0: Remove this warning and the call to _LT_SET_OPTION when you put
-the `fast-install' option into LT_INIT's first parameter.])
-])
-
-AU_DEFUN([AC_DISABLE_FAST_INSTALL],
-[_LT_SET_OPTION([LT_INIT], [disable-fast-install])
-AC_DIAGNOSE([obsolete],
-[$0: Remove this warning and the call to _LT_SET_OPTION when you put
-the `disable-fast-install' option into LT_INIT's first parameter.])
-])
-
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], [])
-dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])
-
-
-# _LT_WITH_PIC([MODE])
-# --------------------
-# implement the --with-pic flag, and support the `pic-only' and `no-pic'
-# LT_INIT options.
-# MODE is either `yes' or `no'. If omitted, it defaults to `both'.
-m4_define([_LT_WITH_PIC],
-[AC_ARG_WITH([pic],
- [AS_HELP_STRING([--with-pic@<:@=PKGS@:>@],
- [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
- [lt_p=${PACKAGE-default}
- case $withval in
- yes|no) pic_mode=$withval ;;
- *)
- pic_mode=default
- # Look at the argument we got. We use all the common list separators.
- lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
- for lt_pkg in $withval; do
- IFS="$lt_save_ifs"
- if test "X$lt_pkg" = "X$lt_p"; then
- pic_mode=yes
- fi
- done
- IFS="$lt_save_ifs"
- ;;
- esac],
- [pic_mode=default])
-
-test -z "$pic_mode" && pic_mode=m4_default([$1], [default])
-
-_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl
-])# _LT_WITH_PIC
-
-LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])])
-LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])])
-
-# Old name:
-AU_DEFUN([AC_LIBTOOL_PICMODE],
-[_LT_SET_OPTION([LT_INIT], [pic-only])
-AC_DIAGNOSE([obsolete],
-[$0: Remove this warning and the call to _LT_SET_OPTION when you
-put the `pic-only' option into LT_INIT's first parameter.])
-])
-
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_LIBTOOL_PICMODE], [])
-
-
-m4_define([_LTDL_MODE], [])
-LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive],
- [m4_define([_LTDL_MODE], [nonrecursive])])
-LT_OPTION_DEFINE([LTDL_INIT], [recursive],
- [m4_define([_LTDL_MODE], [recursive])])
-LT_OPTION_DEFINE([LTDL_INIT], [subproject],
- [m4_define([_LTDL_MODE], [subproject])])
-
-m4_define([_LTDL_TYPE], [])
-LT_OPTION_DEFINE([LTDL_INIT], [installable],
- [m4_define([_LTDL_TYPE], [installable])])
-LT_OPTION_DEFINE([LTDL_INIT], [convenience],
- [m4_define([_LTDL_TYPE], [convenience])])
-
-# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*-
-#
-# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
-# Written by Gary V. Vaughan, 2004
-#
-# This file is free software; the Free Software Foundation gives
-# unlimited permission to copy and/or distribute it, with or without
-# modifications, as long as this notice is preserved.
-
-# serial 6 ltsugar.m4
-
-# This is to help aclocal find these macros, as it can't see m4_define.
-AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
-
-
-# lt_join(SEP, ARG1, [ARG2...])
-# -----------------------------
-# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
-# associated separator.
-# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
-# versions in m4sugar had bugs.
-m4_define([lt_join],
-[m4_if([$#], [1], [],
- [$#], [2], [[$2]],
- [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])])
-m4_define([_lt_join],
-[m4_if([$#$2], [2], [],
- [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])])
-
-
-# lt_car(LIST)
-# lt_cdr(LIST)
-# ------------
-# Manipulate m4 lists.
-# These macros are necessary as long as will still need to support
-# Autoconf-2.59 which quotes differently.
-m4_define([lt_car], [[$1]])
-m4_define([lt_cdr],
-[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
- [$#], 1, [],
- [m4_dquote(m4_shift($@))])])
-m4_define([lt_unquote], $1)
-
-
-# lt_append(MACRO-NAME, STRING, [SEPARATOR])
-# ------------------------------------------
-# Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
-# Note that neither SEPARATOR nor STRING are expanded; they are appended
-# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
-# No SEPARATOR is output if MACRO-NAME was previously undefined (different
-# than defined and empty).
-#
-# This macro is needed until we can rely on Autoconf 2.62, since earlier
-# versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
-m4_define([lt_append],
-[m4_define([$1],
- m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])])
-
-
-
-# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
-# ----------------------------------------------------------
-# Produce a SEP delimited list of all paired combinations of elements of
-# PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list
-# has the form PREFIXmINFIXSUFFIXn.
-# Needed until we can rely on m4_combine added in Autoconf 2.62.
-m4_define([lt_combine],
-[m4_if(m4_eval([$# > 3]), [1],
- [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl
-[[m4_foreach([_Lt_prefix], [$2],
- [m4_foreach([_Lt_suffix],
- ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[,
- [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])])
-
-
-# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
-# -----------------------------------------------------------------------
-# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
-# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
-m4_define([lt_if_append_uniq],
-[m4_ifdef([$1],
- [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1],
- [lt_append([$1], [$2], [$3])$4],
- [$5])],
- [lt_append([$1], [$2], [$3])$4])])
-
-
-# lt_dict_add(DICT, KEY, VALUE)
-# -----------------------------
-m4_define([lt_dict_add],
-[m4_define([$1($2)], [$3])])
-
-
-# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
-# --------------------------------------------
-m4_define([lt_dict_add_subkey],
-[m4_define([$1($2:$3)], [$4])])
-
-
-# lt_dict_fetch(DICT, KEY, [SUBKEY])
-# ----------------------------------
-m4_define([lt_dict_fetch],
-[m4_ifval([$3],
- m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]),
- m4_ifdef([$1($2)], [m4_defn([$1($2)])]))])
-
-
-# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
-# -----------------------------------------------------------------
-m4_define([lt_if_dict_fetch],
-[m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4],
- [$5],
- [$6])])
-
-
-# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
-# --------------------------------------------------------------
-m4_define([lt_dict_filter],
-[m4_if([$5], [], [],
- [lt_join(m4_quote(m4_default([$4], [[, ]])),
- lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]),
- [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl
-])
-
-# ltversion.m4 -- version numbers -*- Autoconf -*-
-#
-# Copyright (C) 2004 Free Software Foundation, Inc.
-# Written by Scott James Remnant, 2004
-#
-# This file is free software; the Free Software Foundation gives
-# unlimited permission to copy and/or distribute it, with or without
-# modifications, as long as this notice is preserved.
-
-# @configure_input@
-
-# serial 3337 ltversion.m4
-# This file is part of GNU Libtool
-
-m4_define([LT_PACKAGE_VERSION], [2.4.2])
-m4_define([LT_PACKAGE_REVISION], [1.3337])
-
-AC_DEFUN([LTVERSION_VERSION],
-[macro_version='2.4.2'
-macro_revision='1.3337'
-_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
-_LT_DECL(, macro_revision, 0)
-])
-
-# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*-
-#
-# Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
-# Written by Scott James Remnant, 2004.
-#
-# This file is free software; the Free Software Foundation gives
-# unlimited permission to copy and/or distribute it, with or without
-# modifications, as long as this notice is preserved.
-
-# serial 5 lt~obsolete.m4
-
-# These exist entirely to fool aclocal when bootstrapping libtool.
-#
-# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
-# which have later been changed to m4_define as they aren't part of the
-# exported API, or moved to Autoconf or Automake where they belong.
-#
-# The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN
-# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
-# using a macro with the same name in our local m4/libtool.m4 it'll
-# pull the old libtool.m4 in (it doesn't see our shiny new m4_define
-# and doesn't know about Autoconf macros at all.)
-#
-# So we provide this file, which has a silly filename so it's always
-# included after everything else. This provides aclocal with the
-# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
-# because those macros already exist, or will be overwritten later.
-# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
-#
-# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
-# Yes, that means every name once taken will need to remain here until
-# we give up compatibility with versions before 1.7, at which point
-# we need to keep only those names which we still refer to.
-
-# This is to help aclocal find these macros, as it can't see m4_define.
-AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])])
-
-m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])])
-m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])])
-m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])])
-m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])])
-m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])])
-m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])])
-m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])])
-m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])])
-m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])])
-m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])])
-m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])])
-m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])])
-m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])])
-m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])])
-m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])])
-m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])])
-m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])])
-m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])])
-m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])])
-m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])])
-m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])])
-m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])])
-m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])])
-m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])])
-m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])])
-m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])])
-m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])])
-m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])])
-m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])])
-m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])])
-m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])])
-m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])])
-m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])])
-m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])])
-m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])])
-m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])])
-m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])])
-m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])])
-m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])])
-m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])])
-m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])])
-m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])])
-m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])])
-m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])])
-m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])])
-m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])])
-m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])])
-m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])])
-m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])])
-m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])])
-m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])])
-m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])])
-m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])])
-m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])])
-m4_ifndef([_LT_REQUIRED_DARWIN_CHECKS], [AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])])
-m4_ifndef([_LT_AC_PROG_CXXCPP], [AC_DEFUN([_LT_AC_PROG_CXXCPP])])
-m4_ifndef([_LT_PREPARE_SED_QUOTE_VARS], [AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])])
-m4_ifndef([_LT_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])])
-m4_ifndef([_LT_PROG_F77], [AC_DEFUN([_LT_PROG_F77])])
-m4_ifndef([_LT_PROG_FC], [AC_DEFUN([_LT_PROG_FC])])
-m4_ifndef([_LT_PROG_CXX], [AC_DEFUN([_LT_PROG_CXX])])
-
# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008, 2011 Free Software
# Foundation, Inc.
#
AC_SUBST([am__untar])
]) # _AM_PROG_TAR
+m4_include([m4/asmcfi.m4])
+m4_include([m4/ax_cc_maxopt.m4])
+m4_include([m4/ax_cflags_warn_all.m4])
+m4_include([m4/ax_check_compile_flag.m4])
+m4_include([m4/ax_compiler_vendor.m4])
+m4_include([m4/ax_configure_args.m4])
+m4_include([m4/ax_enable_builddir.m4])
+m4_include([m4/ax_gcc_archflag.m4])
+m4_include([m4/ax_gcc_x86_cpuid.m4])
+m4_include([m4/libtool.m4])
+m4_include([m4/ltoptions.m4])
+m4_include([m4/ltsugar.m4])
+m4_include([m4/ltversion.m4])
+m4_include([m4/lt~obsolete.m4])
m4_include([acinclude.m4])
M68K_FALSE
M68K_TRUE
M32R_FALSE
-@@ -675,8 +694,11 @@ OTOOL
+@@ -669,14 +688,18 @@ TESTSUBDIR_TRUE
+ MAINT
+ MAINTAINER_MODE_FALSE
+ MAINTAINER_MODE_TRUE
++PRTDIAG
+ CPP
+ OTOOL64
+ OTOOL
LIPO
NMEDIT
DSYMUTIL
OBJDUMP
LN_S
NM
-@@ -696,6 +718,7 @@ CCAS
+@@ -696,6 +719,7 @@ CCAS
am__fastdepCC_FALSE
am__fastdepCC_TRUE
CCDEPMODE
AMDEPBACKSLASH
AMDEP_FALSE
AMDEP_TRUE
-@@ -744,7 +767,6 @@ build_os
+@@ -732,6 +756,7 @@ am__isrc
+ INSTALL_DATA
+ INSTALL_SCRIPT
+ INSTALL_PROGRAM
++ax_enable_builddir_sed
+ target_os
+ target_vendor
+ target_cpu
+@@ -744,7 +769,6 @@ build_os
build_vendor
build_cpu
build
target_alias
host_alias
build_alias
-@@ -786,13 +808,13 @@ SHELL'
+@@ -786,14 +810,17 @@ SHELL'
ac_subst_files=''
ac_user_opts='
enable_option_checking
-enable_multilib
++enable_builddir
enable_dependency_tracking
enable_shared
enable_static
with_gnu_ld
+with_sysroot
enable_libtool_lock
++enable_portable_binary
++with_gcc_arch
enable_maintainer_mode
enable_debug
-@@ -869,8 +891,9 @@ do
+ enable_structs
+@@ -869,8 +896,9 @@ do
fi
case $ac_option in
esac
# Accept the important Cygnus configure options, so we can diagnose typos.
-@@ -915,7 +938,7 @@ do
+@@ -915,7 +943,7 @@ do
ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
# Reject names that are not valid shell variable names.
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
ac_useropt_orig=$ac_useropt
ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
case $ac_user_opts in
-@@ -941,7 +964,7 @@ do
+@@ -941,7 +969,7 @@ do
ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
# Reject names that are not valid shell variable names.
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
ac_useropt_orig=$ac_useropt
ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
case $ac_user_opts in
-@@ -1145,7 +1168,7 @@ do
+@@ -1145,7 +1173,7 @@ do
ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
# Reject names that are not valid shell variable names.
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
ac_useropt_orig=$ac_useropt
ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
case $ac_user_opts in
-@@ -1161,7 +1184,7 @@ do
+@@ -1161,7 +1189,7 @@ do
ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
# Reject names that are not valid shell variable names.
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
ac_useropt_orig=$ac_useropt
ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
case $ac_user_opts in
-@@ -1191,8 +1214,8 @@ do
+@@ -1191,8 +1219,8 @@ do
| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
x_libraries=$ac_optarg ;;
;;
*=*)
-@@ -1200,7 +1223,7 @@ Try \`$0 --help' for more information."
+@@ -1200,7 +1228,7 @@ Try \`$0 --help' for more information."
# Reject names that are not valid shell variable names.
case $ac_envvar in #(
'' | [0-9]* | *[!_$as_cr_alnum]* )
esac
eval $ac_envvar=\$ac_optarg
export $ac_envvar ;;
-@@ -1210,7 +1233,7 @@ Try \`$0 --help' for more information."
+@@ -1210,7 +1238,7 @@ Try \`$0 --help' for more information."
$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
;;
esac
-@@ -1218,13 +1241,13 @@ done
+@@ -1218,13 +1246,13 @@ done
if test -n "$ac_prev"; then
ac_option=--`echo $ac_prev | sed 's/_/-/g'`
*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
esac
fi
-@@ -1247,7 +1270,7 @@ do
+@@ -1247,7 +1275,7 @@ do
[\\/$]* | ?:[\\/]* ) continue;;
NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
esac
done
# There might be people who depend on the old broken behavior: `$host'
-@@ -1261,8 +1284,8 @@ target=$target_alias
+@@ -1261,8 +1289,8 @@ target=$target_alias
if test "x$host_alias" != x; then
if test "x$build_alias" = x; then
cross_compiling=maybe
elif test "x$build_alias" != "x$host_alias"; then
cross_compiling=yes
fi
-@@ -1277,9 +1300,9 @@ test "$silent" = yes && exec 6>/dev/null
+@@ -1277,9 +1305,9 @@ test "$silent" = yes && exec 6>/dev/null
ac_pwd=`pwd` && test -n "$ac_pwd" &&
ac_ls_di=`ls -di .` &&
ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
# Find the source files, if location was not specified.
-@@ -1318,11 +1341,11 @@ else
+@@ -1318,11 +1346,11 @@ else
fi
if test ! -r "$srcdir/$ac_unique_file"; then
test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
pwd)`
# When building in place, set srcdir=.
if test "$ac_abs_confdir" = "$ac_pwd"; then
-@@ -1348,7 +1371,7 @@ if test "$ac_init_help" = "long"; then
+@@ -1348,7 +1376,7 @@ if test "$ac_init_help" = "long"; then
# Omit some internal or obsolete options to make the list less imposing.
# This message is too long to be a string in the A/UX 3.1 sh.
cat <<_ACEOF
Usage: $0 [OPTION]... [VAR=VALUE]...
-@@ -1362,7 +1385,7 @@ Configuration:
+@@ -1362,7 +1390,7 @@ Configuration:
--help=short display options specific to this package
--help=recursive display the short help of all the included packages
-V, --version display version information and exit
--cache-file=FILE cache test results in FILE [disabled]
-C, --config-cache alias for \`--cache-file=config.cache'
-n, --no-create do not create output files
-@@ -1419,7 +1442,7 @@ fi
+@@ -1419,7 +1447,7 @@ fi
if test -n "$ac_init_help"; then
case $ac_init_help in
esac
cat <<\_ACEOF
-@@ -1427,7 +1450,6 @@ Optional Features:
+@@ -1427,7 +1455,8 @@ Optional Features:
--disable-option-checking ignore unrecognized --enable/--with options
--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
- --enable-multilib build many library versions (default)
++ --disable-builddir disable automatic build in subdir of sources
++
--disable-dependency-tracking speeds up one-time build
--enable-dependency-tracking do not reject slow dependency extractors
--enable-shared[=PKGS] build shared libraries [default=yes]
-@@ -1445,9 +1467,11 @@ Optional Features:
- Optional Packages:
- --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
- --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
-- --with-pic try to use only PIC/non-PIC objects [default=use
-+ --with-pic[=PKGS] try to use only PIC/non-PIC objects [default=use
+@@ -1435,6 +1464,9 @@ Optional Features:
+ --enable-fast-install[=PKGS]
+ optimize for fast installation [default=yes]
+ --disable-libtool-lock avoid locking (might break parallel builds)
++ --enable-portable-binary
++ disable compiler optimizations that would produce
++ unportable binaries
+ --enable-maintainer-mode enable make rules and dependencies not useful
+ (and sometimes confusing) to the casual installer
+ --enable-debug debugging mode
+@@ -1448,6 +1480,10 @@ Optional Packages:
+ --with-pic try to use only PIC/non-PIC objects [default=use
both]
--with-gnu-ld assume the C compiler uses GNU ld [default=no]
+ --with-sysroot=DIR Search for dependent libraries within DIR
+ (or the compiler's sysroot if not specified).
++ --with-gcc-arch=<arch> use architecture <arch> for gcc -march/-mtune,
++ instead of guessing
Some influential environment variables:
CC C compiler command
-@@ -1455,7 +1479,7 @@ Some influential environment variables:
+@@ -1455,7 +1491,7 @@ Some influential environment variables:
LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
nonstandard directory <lib dir>
LIBS libraries to pass to the linker, e.g. -l<library>
you have headers in a nonstandard directory <include dir>
CCAS assembler compiler command (defaults to CC)
CCASFLAGS assembler compiler flags (defaults to CFLAGS)
-@@ -1464,7 +1488,7 @@ Some influential environment variables:
+@@ -1464,7 +1500,7 @@ Some influential environment variables:
Use these variables to override the choices made by `configure' or to help
it to find libraries and programs with nonstandard names/locations.
_ACEOF
ac_status=$?
fi
-@@ -1527,10 +1551,10 @@ fi
+@@ -1527,10 +1563,10 @@ fi
test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
cat <<\_ACEOF
This configure script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it.
_ACEOF
-@@ -1574,8 +1598,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
+@@ -1574,8 +1610,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
ac_retval=1
fi
} # ac_fn_c_try_compile
-@@ -1620,8 +1644,8 @@ fi
+@@ -1620,8 +1656,8 @@ fi
# interfere with the next link command; also delete a directory that is
# left behind by Apple's compiler. We do this before executing the actions.
rm -rf conftest.dSYM conftest_ipa8_conftest.oo
} # ac_fn_c_try_link
-@@ -1634,7 +1658,7 @@ ac_fn_c_check_header_compile ()
+@@ -1634,7 +1670,7 @@ ac_fn_c_check_header_compile ()
as_lineno=${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; }
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -1652,7 +1676,7 @@ fi
+@@ -1652,7 +1688,7 @@ fi
eval ac_res=\$$3
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
} # ac_fn_c_check_header_compile
-@@ -1677,7 +1701,7 @@ $as_echo "$ac_try_echo"; } >&5
+@@ -1677,7 +1713,7 @@ $as_echo "$ac_try_echo"; } >&5
mv -f conftest.er1 conftest.err
fi
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
test ! -s conftest.err
}; then :
-@@ -1688,8 +1712,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
+@@ -1688,8 +1724,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
ac_retval=1
fi
} # ac_fn_c_try_cpp
-@@ -1730,8 +1754,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
+@@ -1730,8 +1766,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
ac_retval=$ac_status
fi
rm -rf conftest.dSYM conftest_ipa8_conftest.oo
} # ac_fn_c_try_run
-@@ -1743,7 +1767,7 @@ ac_fn_c_check_func ()
+@@ -1743,7 +1779,7 @@ ac_fn_c_check_func ()
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; }
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -1798,7 +1822,7 @@ fi
+@@ -1798,7 +1834,7 @@ fi
eval ac_res=\$$3
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
} # ac_fn_c_check_func
-@@ -1810,10 +1834,10 @@ $as_echo "$ac_res" >&6; }
+@@ -1810,10 +1846,10 @@ $as_echo "$ac_res" >&6; }
ac_fn_c_check_header_mongrel ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
$as_echo_n "(cached) " >&6
fi
eval ac_res=\$$3
-@@ -1849,7 +1873,7 @@ if ac_fn_c_try_cpp "$LINENO"; then :
+@@ -1849,7 +1885,7 @@ if ac_fn_c_try_cpp "$LINENO"; then :
else
ac_header_preproc=no
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
$as_echo "$ac_header_preproc" >&6; }
-@@ -1872,17 +1896,15 @@ $as_echo "$as_me: WARNING: $2: see the A
+@@ -1872,17 +1908,15 @@ $as_echo "$as_me: WARNING: $2: see the A
$as_echo "$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;}
$as_echo_n "(cached) " >&6
else
eval "$3=\$ac_header_compiler"
-@@ -1891,10 +1913,64 @@ eval ac_res=\$$3
+@@ -1891,10 +1925,64 @@ eval ac_res=\$$3
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
fi
# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
# --------------------------------------------
# Tries to find the compile-time value of EXPR in a program that includes
-@@ -2068,16 +2144,16 @@ rm -f core *.core core.conftest.* gmon.o
+@@ -2068,16 +2156,16 @@ rm -f core *.core core.conftest.* gmon.o
rm -f conftest.val
fi
$ $0 $@
-@@ -2187,11 +2263,9 @@ trap 'exit_status=$?
+@@ -2187,11 +2275,9 @@ trap 'exit_status=$?
{
echo
echo
# The following way of writing the cache mishandles newlines in values,
(
-@@ -2225,11 +2299,9 @@ $as_echo "$as_me: WARNING: cache variabl
+@@ -2225,11 +2311,9 @@ $as_echo "$as_me: WARNING: cache variabl
)
echo
echo
for ac_var in $ac_subst_vars
do
-@@ -2242,11 +2314,9 @@ _ASBOX
+@@ -2242,11 +2326,9 @@ _ASBOX
echo
if test -n "$ac_subst_files"; then
echo
for ac_var in $ac_subst_files
do
-@@ -2260,11 +2330,9 @@ _ASBOX
+@@ -2260,11 +2342,9 @@ _ASBOX
fi
if test -s confdefs.h; then
echo
cat confdefs.h
echo
-@@ -2319,7 +2387,12 @@ _ACEOF
+@@ -2319,7 +2399,12 @@ _ACEOF
ac_site_file1=NONE
ac_site_file2=NONE
if test -n "$CONFIG_SITE"; then
elif test "x$prefix" != xNONE; then
ac_site_file1=$prefix/share/config.site
ac_site_file2=$prefix/etc/config.site
-@@ -2330,18 +2403,22 @@ fi
+@@ -2330,18 +2415,22 @@ fi
for ac_site_file in "$ac_site_file1" "$ac_site_file2"
do
test "x$ac_site_file" = xNONE && continue
{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
$as_echo "$as_me: loading cache $cache_file" >&6;}
case $cache_file in
-@@ -2410,7 +2487,7 @@ if $ac_cache_corrupted; then
+@@ -2410,7 +2499,7 @@ if $ac_cache_corrupted; then
$as_echo "$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;}
fi
## -------------------- ##
## Main body of script. ##
-@@ -2423,62 +2500,27 @@ ac_link='$CC -o conftest$ac_exeext $CFLA
+@@ -2423,62 +2512,27 @@ ac_link='$CC -o conftest$ac_exeext $CFLA
ac_compiler_gnu=$ac_cv_c_compiler_gnu
fi
# These three variables are undocumented and unsupported,
-@@ -2492,27 +2534,27 @@ ac_configure="$SHELL $ac_aux_dir/configu
+@@ -2492,27 +2546,27 @@ ac_configure="$SHELL $ac_aux_dir/configu
# Make sure we can run config.sub.
$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
esac
build=$ac_cv_build
ac_save_IFS=$IFS; IFS='-'
-@@ -2530,14 +2572,14 @@ case $build_os in *\ *) build_os=`echo "
+@@ -2530,14 +2584,14 @@ case $build_os in *\ *) build_os=`echo "
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
$as_echo_n "checking host system type... " >&6; }
fi
fi
-@@ -2545,7 +2587,7 @@ fi
+@@ -2545,7 +2599,7 @@ fi
$as_echo "$ac_cv_host" >&6; }
case $ac_cv_host in
*-*-*) ;;
esac
host=$ac_cv_host
ac_save_IFS=$IFS; IFS='-'
-@@ -2563,14 +2605,14 @@ case $host_os in *\ *) host_os=`echo "$h
+@@ -2563,14 +2617,14 @@ case $host_os in *\ *) host_os=`echo "$h
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
$as_echo_n "checking target system type... " >&6; }
fi
fi
-@@ -2578,7 +2620,7 @@ fi
+@@ -2578,7 +2632,7 @@ fi
$as_echo "$ac_cv_target" >&6; }
case $ac_cv_target in
*-*-*) ;;
esac
target=$ac_cv_target
ac_save_IFS=$IFS; IFS='-'
-@@ -2605,6 +2647,8 @@ target_alias=${target_alias-$host_alias}
+@@ -2605,6 +2659,110 @@ target_alias=${target_alias-$host_alias}
. ${srcdir}/configure.host
-+AX_ENABLE_BUILDDIR
++
++ # [$]@ is unsable in 2.60+ but earlier autoconf had no ac_configure_args
++ if test "${ac_configure_args+set}" != "set" ; then
++ ac_configure_args=
++ for ac_arg in ${1+"$@"}; do
++ ac_configure_args="$ac_configure_args '$ac_arg'"
++ done
++ fi
++
++# expand $ac_aux_dir to an absolute path
++am_aux_dir=`cd $ac_aux_dir && pwd`
++
++
++ax_enable_builddir="."
++# Check whether --enable-builddir was given.
++if test "${enable_builddir+set}" = set; then :
++ enableval=$enable_builddir; ax_enable_builddir="$enableval"
++else
++ ax_enable_builddir="auto"
++fi
++
++if test ".$ac_srcdir_defaulted" != ".no" ; then
++if test ".$srcdir" = ".." ; then
++ if test -f config.status ; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: toplevel srcdir already configured... skipping subdir build" >&5
++$as_echo "$as_me: toplevel srcdir already configured... skipping subdir build" >&6;}
++ else
++ test ".$ax_enable_builddir" = "." && ax_enable_builddir="."
++ test ".$ax_enable_builddir" = ".no" && ax_enable_builddir="."
++ test ".$TARGET" = "." && TARGET="$target"
++ test ".$ax_enable_builddir" = ".auto" && ax_enable_builddir="$TARGET"
++ if test ".$ax_enable_builddir" != ".." ; then # we know where to go and
++ as_dir=$ax_enable_builddir; as_fn_mkdir_p
++ echo __.$ax_enable_builddir.__ > $ax_enable_builddir/conftest.tmp
++ cd $ax_enable_builddir
++ if grep __.$ax_enable_builddir.__ conftest.tmp >/dev/null 2>/dev/null ; then
++ rm conftest.tmp
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: continue configure in default builddir \"./$ax_enable_builddir\"" >&5
++$as_echo "continue configure in default builddir \"./$ax_enable_builddir\"" >&6; }
++ else
++ as_fn_error $? "could not change to default builddir \"./$ax_enable_builddir\"" "$LINENO" 5
++ fi
++ srcdir=`echo "$ax_enable_builddir" |
++ sed -e 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g;s,[/]$,,;'`
++ # going to restart from subdirectory location
++ test -f $srcdir/config.log && mv $srcdir/config.log .
++ test -f $srcdir/confdefs.h && mv $srcdir/confdefs.h .
++ test -f $srcdir/conftest.log && mv $srcdir/conftest.log .
++ test -f $srcdir/$cache_file && mv $srcdir/$cache_file .
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ....exec $SHELL $srcdir/$0 \"--srcdir=$srcdir\" \"--enable-builddir=$ax_enable_builddir\" ${1+\"$@\"}" >&5
++$as_echo "....exec $SHELL $srcdir/$0 \"--srcdir=$srcdir\" \"--enable-builddir=$ax_enable_builddir\" ${1+\"$@\"}" >&6; }
++ case "$0" in # restart
++ /\\*) eval $SHELL "'$0'" "'--srcdir=$srcdir'" "'--enable-builddir=$ax_enable_builddir'" $ac_configure_args ;;
++ *) eval $SHELL "'$srcdir/$0'" "'--srcdir=$srcdir'" "'--enable-builddir=$ax_enable_builddir'" $ac_configure_args ;;
++ esac ; exit $?
++ fi
++ fi
++fi fi
++test ".$ax_enable_builddir" = ".auto" && ax_enable_builddir="."
++# Extract the first word of "gsed sed", so it can be a program name with args.
++set dummy gsed sed; 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_ax_enable_builddir_sed+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ case $ax_enable_builddir_sed in
++ [\\/]* | ?:[\\/]*)
++ ac_cv_path_ax_enable_builddir_sed="$ax_enable_builddir_sed" # Let the user override the test with a path.
++ ;;
++ *)
++ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
++ ac_cv_path_ax_enable_builddir_sed="$as_dir/$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
++
++ test -z "$ac_cv_path_ax_enable_builddir_sed" && ac_cv_path_ax_enable_builddir_sed="sed"
++ ;;
++esac
++fi
++ax_enable_builddir_sed=$ac_cv_path_ax_enable_builddir_sed
++if test -n "$ax_enable_builddir_sed"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_enable_builddir_sed" >&5
++$as_echo "$ax_enable_builddir_sed" >&6; }
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
++$as_echo "no" >&6; }
++fi
++
++
++ax_enable_builddir_auxdir="$am_aux_dir"
++ac_config_commands="$ac_config_commands buildir"
++
+
am__api_version='1.11'
# Find a good install program. We prefer a C program (faster),
-@@ -2624,7 +2668,7 @@ am__api_version='1.11'
+@@ -2624,7 +2782,7 @@ am__api_version='1.11'
{ $as_echo "$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
$as_echo_n "(cached) " >&6
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2711,11 +2755,11 @@ am_lf='
+@@ -2711,11 +2869,11 @@ am_lf='
'
case `pwd` in
*[\\\"\#\$\&\'\`$am_lf]*)
esac
# Do `set' in a subshell so we don't clobber the current shell's
-@@ -2737,7 +2781,7 @@ if (
+@@ -2737,7 +2895,7 @@ if (
# 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".
alias in your environment" "$LINENO" 5
fi
-@@ -2747,7 +2791,7 @@ then
+@@ -2747,7 +2905,7 @@ then
# Ok.
:
else
Check your system clock" "$LINENO" 5
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-@@ -2801,7 +2845,7 @@ if test "$cross_compiling" != no; then
+@@ -2762,9 +2920,6 @@ test "$program_suffix" != NONE &&
+ 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 $am_aux_dir in
+ *\ * | *\ *)
+@@ -2801,7 +2956,7 @@ if test "$cross_compiling" != no; then
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; }
$as_echo_n "(cached) " >&6
else
if test -n "$STRIP"; then
-@@ -2841,7 +2885,7 @@ if test -z "$ac_cv_prog_STRIP"; then
+@@ -2841,7 +2996,7 @@ if test -z "$ac_cv_prog_STRIP"; then
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; }
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_STRIP"; then
-@@ -2894,7 +2938,7 @@ INSTALL_STRIP_PROGRAM="\$(install_sh) -c
+@@ -2894,7 +3049,7 @@ INSTALL_STRIP_PROGRAM="\$(install_sh) -c
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
if test -z "$MKDIR_P"; then
$as_echo_n "(cached) " >&6
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -2919,6 +2963,7 @@ IFS=$as_save_IFS
+@@ -2919,6 +3074,7 @@ IFS=$as_save_IFS
fi
if test "${ac_cv_path_mkdir+set}" = set; then
MKDIR_P="$ac_cv_path_mkdir -p"
else
-@@ -2926,7 +2971,6 @@ fi
+@@ -2926,7 +3082,6 @@ fi
# value for MKDIR_P within a source directory, because that will
# break other packages using the cache if that directory is
# removed, or if the value is a relative name.
MKDIR_P="$ac_install_sh -d"
fi
fi
-@@ -2945,7 +2989,7 @@ do
+@@ -2945,7 +3100,7 @@ do
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; }
$as_echo_n "(cached) " >&6
else
if test -n "$AWK"; then
-@@ -2985,7 +3029,7 @@ done
+@@ -2985,7 +3140,7 @@ done
$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
set x ${MAKE-make}
ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
$as_echo_n "(cached) " >&6
else
cat >conftest.make <<\_ACEOF
-@@ -2993,7 +3037,7 @@ SHELL = /bin/sh
+@@ -2993,7 +3148,7 @@ SHELL = /bin/sh
all:
@echo '@@@%%%=$(MAKE)=@@@%%%'
_ACEOF
case `${MAKE-make} -f conftest.make 2>/dev/null` in
*@@@%%%=?*=@@@%%%*)
eval ac_cv_prog_make_${ac_make}_set=yes;;
-@@ -3027,7 +3071,7 @@ if test "`cd $srcdir && pwd`" != "`pwd`"
+@@ -3027,7 +3182,7 @@ if test "`cd $srcdir && pwd`" != "`pwd`"
am__isrc=' -I$(srcdir)'
# test to see if srcdir already configured
if test -f $srcdir/config.status; then
fi
fi
-@@ -3043,7 +3087,7 @@ fi
+@@ -3043,7 +3198,7 @@ fi
# Define the identity of the package.
PACKAGE='libffi'
cat >>confdefs.h <<_ACEOF
-@@ -3073,11 +3117,11 @@ MAKEINFO=${MAKEINFO-"${am_missing_run}ma
+@@ -3073,11 +3228,11 @@ MAKEINFO=${MAKEINFO-"${am_missing_run}ma
# We need awk for the "check" target. The system "awk" is bad on
# some platforms.
-# Always define AMTAR for backward compatibility.
--
--AMTAR=${AMTAR-"${am_missing_run}tar"}
+# Always define AMTAR for backward compatibility. Yes, it's still used
+# in the wild :-( We should find a proper way to deprecate it ...
+AMTAR='$${TAR-tar}'
+-AMTAR=${AMTAR-"${am_missing_run}tar"}
+-
-am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
+am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
-@@ -3088,9 +3132,12 @@ am__tar='${AMTAR} chof - "$$tardir"'; am
+@@ -3088,9 +3243,12 @@ am__tar='${AMTAR} chof - "$$tardir"'; am
# We must force CC to /not/ be precious variables; otherwise
# the wrong, non-multilib-adjusted value will be used in multilibs.
# As a side effect, we have to subst CFLAGS ourselves.
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-@@ -3101,7 +3148,7 @@ if test -n "$ac_tool_prefix"; then
+@@ -3101,7 +3259,7 @@ if test -n "$ac_tool_prefix"; then
set dummy ${ac_tool_prefix}gcc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
$as_echo_n "(cached) " >&6
else
if test -n "$CC"; then
-@@ -3141,7 +3188,7 @@ if test -z "$ac_cv_prog_CC"; then
+@@ -3141,7 +3299,7 @@ if test -z "$ac_cv_prog_CC"; then
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; }
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_CC"; then
-@@ -3194,7 +3241,7 @@ if test -z "$CC"; then
+@@ -3194,7 +3352,7 @@ if test -z "$CC"; then
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; }
$as_echo_n "(cached) " >&6
else
if test -n "$CC"; then
-@@ -3234,7 +3281,7 @@ if test -z "$CC"; then
+@@ -3234,7 +3392,7 @@ if test -z "$CC"; then
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; }
$as_echo_n "(cached) " >&6
else
if test -n "$CC"; then
-@@ -3293,7 +3340,7 @@ if test -z "$CC"; then
+@@ -3293,7 +3451,7 @@ if test -z "$CC"; then
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; }
$as_echo_n "(cached) " >&6
else
if test -n "$CC"; then
-@@ -3337,7 +3384,7 @@ do
+@@ -3337,7 +3495,7 @@ do
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; }
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_CC"; then
-@@ -3391,8 +3438,8 @@ fi
+@@ -3391,8 +3549,8 @@ 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;}
# Provide some information about the compiler.
$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
-@@ -3413,8 +3460,8 @@ $as_echo "$ac_try_echo"; } >&5
+@@ -3413,8 +3571,8 @@ $as_echo "$ac_try_echo"; } >&5
... rest of stderr output deleted ...
10q' conftest.err >conftest.er1
cat conftest.er1 >&5
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }
done
-@@ -3431,12 +3478,12 @@ main ()
+@@ -3431,12 +3589,12 @@ main ()
}
_ACEOF
ac_clean_files_save=$ac_clean_files
ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
# The possible output files:
-@@ -3498,62 +3545,28 @@ test "$ac_cv_exeext" = no && ac_cv_exeex
+@@ -3498,62 +3656,28 @@ test "$ac_cv_exeext" = no && ac_cv_exeex
else
ac_file=''
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
$as_echo_n "checking for suffix of executables... " >&6; }
if { { ac_try="$ac_link"
-@@ -3583,19 +3596,78 @@ done
+@@ -3583,19 +3707,78 @@ done
else
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -3635,8 +3707,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
+@@ -3635,8 +3818,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
fi
rm -f conftest.$ac_cv_objext conftest.$ac_ext
fi
-@@ -3646,7 +3718,7 @@ OBJEXT=$ac_cv_objext
+@@ -3646,7 +3829,7 @@ 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; }
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -3683,7 +3755,7 @@ ac_test_CFLAGS=${CFLAGS+set}
+@@ -3683,7 +3866,7 @@ ac_test_CFLAGS=${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; }
$as_echo_n "(cached) " >&6
else
ac_save_c_werror_flag=$ac_c_werror_flag
-@@ -3761,7 +3833,7 @@ else
+@@ -3761,7 +3944,7 @@ else
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; }
$as_echo_n "(cached) " >&6
else
ac_cv_prog_cc_c89=no
-@@ -3907,6 +3979,7 @@ fi
+@@ -3907,6 +4090,7 @@ fi
if test "x$enable_dependency_tracking" != xno; then
am_depcomp="$ac_aux_dir/depcomp"
AMDEPBACKSLASH='\'
fi
if test "x$enable_dependency_tracking" != xno; then
AMDEP_TRUE=
-@@ -3922,7 +3995,7 @@ depcc="$CC" am_compiler_list=
+@@ -3922,7 +4106,7 @@ depcc="$CC" am_compiler_list=
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
$as_echo_n "checking dependency style of $depcc... " >&6; }
$as_echo_n "(cached) " >&6
else
if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -3931,6 +4004,7 @@ else
+@@ -3931,6 +4115,7 @@ else
# instance it was reported that on HP-UX the gcc test will end up
# making a dummy file named `D' -- because `-MD' means `put the output
# in D'.
mkdir conftest.dir
# Copy depcomp to subdir because otherwise we won't find it if we're
# using a relative directory.
-@@ -3990,7 +4064,7 @@ else
+@@ -3990,7 +4175,7 @@ else
break
fi
;;
# This compiler won't grok `-c -o', but also, the minuso test has
# not run yet. These depmodes are late enough in the game, and
# so weak that their functioning should not be impacted.
-@@ -4045,6 +4119,8 @@ else
+@@ -4045,6 +4230,8 @@ else
fi
-@@ -4060,7 +4136,7 @@ depcc="$CCAS" am_compiler_list=
+@@ -4060,7 +4247,7 @@ depcc="$CCAS" am_compiler_list=
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
$as_echo_n "checking dependency style of $depcc... " >&6; }
$as_echo_n "(cached) " >&6
else
if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-@@ -4069,6 +4145,7 @@ else
+@@ -4069,6 +4256,7 @@ else
# instance it was reported that on HP-UX the gcc test will end up
# making a dummy file named `D' -- because `-MD' means `put the output
# in D'.
mkdir conftest.dir
# Copy depcomp to subdir because otherwise we won't find it if we're
# using a relative directory.
-@@ -4126,7 +4203,7 @@ else
+@@ -4126,7 +4314,7 @@ else
break
fi
;;
# 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.
-@@ -4190,7 +4267,7 @@ $as_echo_n "checking whether cc understa
+@@ -4190,7 +4378,7 @@ $as_echo_n "checking whether cc understa
fi
set dummy $CC; ac_cc=`$as_echo "$2" |
sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -4315,8 +4392,8 @@ esac
+@@ -4315,8 +4503,8 @@ esac
-@@ -4356,7 +4433,7 @@ ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
+@@ -4356,7 +4544,7 @@ ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
$as_echo_n "checking how to print strings... " >&6; }
# Test print first, because it will be a builtin if present.
test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
ECHO='print -r --'
elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
-@@ -4403,7 +4480,7 @@ esac
+@@ -4403,7 +4591,7 @@ esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
$as_echo_n "checking for a sed that does not truncate output... " >&6; }
$as_echo_n "(cached) " >&6
else
ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
-@@ -4458,7 +4535,7 @@ esac
+@@ -4458,7 +4646,7 @@ esac
done
IFS=$as_save_IFS
if test -z "$ac_cv_path_SED"; then
fi
else
ac_cv_path_SED=$SED
-@@ -4485,7 +4562,7 @@ Xsed="$SED -e 1s/^X//"
+@@ -4485,7 +4673,7 @@ Xsed="$SED -e 1s/^X//"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
$as_echo_n "(cached) " >&6
else
if test -z "$GREP"; then
-@@ -4534,7 +4611,7 @@ esac
+@@ -4534,7 +4722,7 @@ esac
done
IFS=$as_save_IFS
if test -z "$ac_cv_path_GREP"; then
fi
else
ac_cv_path_GREP=$GREP
-@@ -4548,7 +4625,7 @@ $as_echo "$ac_cv_path_GREP" >&6; }
+@@ -4548,7 +4736,7 @@ $as_echo "$ac_cv_path_GREP" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
$as_echo_n "checking for egrep... " >&6; }
$as_echo_n "(cached) " >&6
else
if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
-@@ -4600,7 +4677,7 @@ esac
+@@ -4600,7 +4788,7 @@ esac
done
IFS=$as_save_IFS
if test -z "$ac_cv_path_EGREP"; then
fi
else
ac_cv_path_EGREP=$EGREP
-@@ -4615,7 +4692,7 @@ $as_echo "$ac_cv_path_EGREP" >&6; }
+@@ -4615,7 +4803,7 @@ $as_echo "$ac_cv_path_EGREP" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
$as_echo_n "checking for fgrep... " >&6; }
$as_echo_n "(cached) " >&6
else
if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
-@@ -4667,7 +4744,7 @@ esac
+@@ -4667,7 +4855,7 @@ esac
done
IFS=$as_save_IFS
if test -z "$ac_cv_path_FGREP"; then
fi
else
ac_cv_path_FGREP=$FGREP
-@@ -4746,7 +4823,7 @@ else
+@@ -4746,7 +4934,7 @@ else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
$as_echo_n "checking for non-GNU ld... " >&6; }
fi
$as_echo_n "(cached) " >&6
else
if test -z "$LD"; then
-@@ -4783,10 +4860,10 @@ else
+@@ -4783,10 +4971,10 @@ else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
$as_echo_n "(cached) " >&6
else
# I'd rather use --version here, but apparently some GNU lds only accept -v.
-@@ -4813,7 +4890,7 @@ with_gnu_ld=$lt_cv_prog_gnu_ld
+@@ -4813,7 +5001,7 @@ with_gnu_ld=$lt_cv_prog_gnu_ld
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
$as_echo_n "(cached) " >&6
else
if test -n "$NM"; then
-@@ -4876,7 +4953,7 @@ else
+@@ -4876,7 +5064,7 @@ else
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; }
$as_echo_n "(cached) " >&6
else
if test -n "$DUMPBIN"; then
-@@ -4920,7 +4997,7 @@ do
+@@ -4920,7 +5108,7 @@ do
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; }
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_DUMPBIN"; then
-@@ -4992,7 +5069,7 @@ test -z "$NM" && NM=nm
+@@ -4992,7 +5180,7 @@ test -z "$NM" && NM=nm
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
$as_echo_n "checking the name lister ($NM) interface... " >&6; }
$as_echo_n "(cached) " >&6
else
lt_cv_nm_interface="BSD nm"
-@@ -5027,7 +5104,7 @@ fi
+@@ -5027,7 +5215,7 @@ fi
# find the maximum length of command line arguments
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
$as_echo_n "checking the maximum length of command line arguments... " >&6; }
$as_echo_n "(cached) " >&6
else
i=0
-@@ -5090,6 +5167,11 @@ else
- lt_cv_sys_max_cmd_len=196608
- ;;
-
-+ os2*)
-+ # The test takes a long time on OS/2.
-+ lt_cv_sys_max_cmd_len=8192
-+ ;;
-+
- osf*)
- # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
- # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
-@@ -5129,7 +5211,7 @@ else
- # If test is not a shell built-in, we'll probably end up computing a
- # maximum length that is only half of the actual maximum length, but
- # we can't tell.
-- while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
-+ while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
- = "X$teststring$teststring"; } >/dev/null 2>&1 &&
- test $i != 17 # 1/2 MB should be enough
- do
-@@ -5172,8 +5254,8 @@ $as_echo_n "checking whether the shell u
+@@ -5172,8 +5360,8 @@ $as_echo_n "checking whether the shell u
# Try some XSI features
xsi_shell=no
( _lt_dummy="a/b/c"
&& eval 'test $(( 1 + 1 )) -eq 2 \
&& test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
&& xsi_shell=yes
-@@ -5222,9 +5304,83 @@ esac
+@@ -5222,15 +5410,89 @@ esac
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
+-$as_echo_n "checking for $LD option to reload object files... " >&6; }
+-if test "${lt_cv_ld_reload_flag+set}" = set; then :
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
+$as_echo_n "checking how to convert $build file names to $host format... " >&6; }
+if ${lt_cv_to_host_file_cmd+:} false; then :
-+ $as_echo_n "(cached) " >&6
-+else
+ $as_echo_n "(cached) " >&6
+ else
+- lt_cv_ld_reload_flag='-r'
+ case $host in
+ *-*-mingw* )
+ case $build in
+ ;;
+esac
+
-+fi
+ fi
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
+-$as_echo "$lt_cv_ld_reload_flag" >&6; }
+
+to_host_file_cmd=$lt_cv_to_host_file_cmd
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
+
+
+
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
- $as_echo_n "checking for $LD option to reload object files... " >&6; }
--if test "${lt_cv_ld_reload_flag+set}" = set; then :
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
++$as_echo_n "checking for $LD option to reload object files... " >&6; }
+if ${lt_cv_ld_reload_flag+:} false; then :
- $as_echo_n "(cached) " >&6
- else
- lt_cv_ld_reload_flag='-r'
-@@ -5238,6 +5394,11 @@ case $reload_flag in
++ $as_echo_n "(cached) " >&6
++else
++ lt_cv_ld_reload_flag='-r'
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
++$as_echo "$lt_cv_ld_reload_flag" >&6; }
+ reload_flag=$lt_cv_ld_reload_flag
+ case $reload_flag in
+ "" | " "*) ;;
+@@ -5238,6 +5500,11 @@ case $reload_flag in
esac
reload_cmds='$LD$reload_flag -o $output$reload_objs'
case $host_os in
darwin*)
if test "$GCC" = yes; then
reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
-@@ -5260,7 +5421,7 @@ if test -n "$ac_tool_prefix"; then
+@@ -5260,7 +5527,7 @@ if test -n "$ac_tool_prefix"; then
set dummy ${ac_tool_prefix}objdump; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
$as_echo_n "(cached) " >&6
else
if test -n "$OBJDUMP"; then
-@@ -5300,7 +5461,7 @@ if test -z "$ac_cv_prog_OBJDUMP"; then
+@@ -5300,7 +5567,7 @@ if test -z "$ac_cv_prog_OBJDUMP"; then
set dummy objdump; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_OBJDUMP"; then
-@@ -5359,7 +5520,7 @@ test -z "$OBJDUMP" && OBJDUMP=objdump
+@@ -5359,7 +5626,7 @@ test -z "$OBJDUMP" && OBJDUMP=objdump
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
$as_echo_n "checking how to recognize dependent libraries... " >&6; }
$as_echo_n "(cached) " >&6
else
lt_cv_file_magic_cmd='$MAGIC_CMD'
-@@ -5406,7 +5567,8 @@ mingw* | pw32*)
+@@ -5406,7 +5673,8 @@ mingw* | pw32*)
lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
lt_cv_file_magic_cmd='func_win32_libid'
else
lt_cv_file_magic_cmd='$OBJDUMP -f'
fi
;;
-@@ -5478,7 +5640,7 @@ irix5* | irix6* | nonstopux*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
--# This must be Linux ELF.
-+# This must be glibc/ELF.
- linux* | k*bsd*-gnu | kopensolaris*-gnu)
- lt_cv_deplibs_check_method=pass_all
- ;;
-@@ -5560,6 +5722,21 @@ esac
+@@ -5560,6 +5828,21 @@ esac
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
$as_echo "$lt_cv_deplibs_check_method" >&6; }
file_magic_cmd=$lt_cv_file_magic_cmd
deplibs_check_method=$lt_cv_deplibs_check_method
test -z "$deplibs_check_method" && deplibs_check_method=unknown
-@@ -5575,16 +5752,26 @@ test -z "$deplibs_check_method" && depli
+@@ -5575,12 +5858,166 @@ test -z "$deplibs_check_method" && depli
+
+
+
- if test -n "$ac_tool_prefix"; then
-- # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
--set dummy ${ac_tool_prefix}ar; ac_word=$2
++if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dlltool; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_AR+set}" = set; then :
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DLLTOOL+:} false; then :
- $as_echo_n "(cached) " >&6
- else
-- if test -n "$AR"; then
-- ac_cv_prog_AR="$AR" # Let the user override the test.
++ $as_echo_n "(cached) " >&6
++else
+ if test -n "$DLLTOOL"; then
+ ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
- else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
-@@ -5593,7 +5780,7 @@ do
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-- ac_cv_prog_AR="${ac_tool_prefix}ar"
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-@@ -5603,10 +5790,10 @@ IFS=$as_save_IFS
-
- fi
- fi
--AR=$ac_cv_prog_AR
--if test -n "$AR"; then
-- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
--$as_echo "$AR" >&6; }
++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
++ break 2
++ fi
++done
++ done
++IFS=$as_save_IFS
++
++fi
++fi
+DLLTOOL=$ac_cv_prog_DLLTOOL
+if test -n "$DLLTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
+$as_echo "$DLLTOOL" >&6; }
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
-@@ -5614,13 +5801,161 @@ fi
-
-
- fi
--if test -z "$ac_cv_prog_AR"; then
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
++$as_echo "no" >&6; }
++fi
++
++
++fi
+if test -z "$ac_cv_prog_DLLTOOL"; then
+ ac_ct_DLLTOOL=$DLLTOOL
+ # Extract the first word of "dlltool", so it can be a program name with args.
+
+
+
-+if test -n "$ac_tool_prefix"; then
+ if test -n "$ac_tool_prefix"; then
+- # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+-set dummy ${ac_tool_prefix}ar; ac_word=$2
+ for ac_prog in ar
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ $as_echo_n "checking for $ac_word... " >&6; }
+-if test "${ac_cv_prog_AR+set}" = set; then :
+if ${ac_cv_prog_AR+:} false; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ if test -n "$AR"; then
-+ ac_cv_prog_AR="$AR" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+ IFS=$as_save_IFS
-+ test -z "$as_dir" && as_dir=.
-+ for ac_exec_ext in '' $ac_executable_extensions; do
-+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ $as_echo_n "(cached) " >&6
+ else
+ if test -n "$AR"; then
+@@ -5593,7 +6030,7 @@ do
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+- ac_cv_prog_AR="${ac_tool_prefix}ar"
+ ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
-+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+ break 2
-+ fi
-+done
-+ done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+AR=$ac_cv_prog_AR
-+if test -n "$AR"; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
-+$as_echo "$AR" >&6; }
-+else
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+@@ -5613,14 +6050,18 @@ $as_echo "no" >&6; }
+ fi
+
+
+ test -n "$AR" && break
+ done
-+fi
+ fi
+-if test -z "$ac_cv_prog_AR"; then
+if test -z "$AR"; then
ac_ct_AR=$AR
- # Extract the first word of "ar", so it can be a program name with args.
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_AR"; then
-@@ -5633,7 +5968,7 @@ do
+@@ -5633,7 +6074,7 @@ do
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
-@@ -5652,6 +5987,10 @@ else
+@@ -5652,6 +6093,10 @@ else
$as_echo "no" >&6; }
fi
if test "x$ac_ct_AR" = x; then
AR="false"
else
-@@ -5663,16 +6002,72 @@ ac_tool_warned=yes ;;
+@@ -5663,16 +6108,72 @@ ac_tool_warned=yes ;;
esac
AR=$ac_ct_AR
fi
-@@ -5685,7 +6080,7 @@ if test -n "$ac_tool_prefix"; then
+@@ -5685,7 +6186,7 @@ if test -n "$ac_tool_prefix"; then
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; }
$as_echo_n "(cached) " >&6
else
if test -n "$STRIP"; then
-@@ -5725,7 +6120,7 @@ if test -z "$ac_cv_prog_STRIP"; then
+@@ -5725,7 +6226,7 @@ if test -z "$ac_cv_prog_STRIP"; then
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; }
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_STRIP"; then
-@@ -5784,7 +6179,7 @@ if test -n "$ac_tool_prefix"; then
+@@ -5784,7 +6285,7 @@ if test -n "$ac_tool_prefix"; then
set dummy ${ac_tool_prefix}ranlib; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
$as_echo_n "(cached) " >&6
else
if test -n "$RANLIB"; then
-@@ -5824,7 +6219,7 @@ if test -z "$ac_cv_prog_RANLIB"; then
+@@ -5824,7 +6325,7 @@ if test -z "$ac_cv_prog_RANLIB"; then
set dummy ranlib; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_RANLIB"; then
-@@ -5886,13 +6281,13 @@ old_postuninstall_cmds=
- if test -n "$RANLIB"; then
- case $host_os in
- openbsd*)
-- old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
-+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
- ;;
- *)
-- old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
-+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
- ;;
- esac
-- old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
-+ old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
- fi
-
- case $host_os in
-@@ -5953,7 +6348,7 @@ compiler=$CC
+@@ -5953,7 +6454,7 @@ compiler=$CC
# Check for command to grab the raw symbol name followed by C symbol from nm.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
$as_echo_n "(cached) " >&6
else
-@@ -6014,8 +6409,8 @@ esac
+@@ -6014,8 +6515,8 @@ esac
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
# Transform an extracted symbol line into symbol name and symbol address
# Handle CRLF in mingw tool chain
opt_cr=
-@@ -6039,6 +6434,7 @@ for ac_symprfx in "" "_"; do
- # which start with @ or ?.
- lt_cv_sys_global_symbol_pipe="$AWK '"\
- " {last_section=section; section=\$ 3};"\
-+" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
- " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
- " \$ 0!~/External *\|/{next};"\
- " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
-@@ -6051,6 +6447,7 @@ for ac_symprfx in "" "_"; do
+@@ -6051,6 +6552,7 @@ for ac_symprfx in "" "_"; do
else
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
fi
# Check to see that the pipe works correctly.
pipe_works=no
-@@ -6092,6 +6489,18 @@ _LT_EOF
+@@ -6092,6 +6594,18 @@ _LT_EOF
if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
cat <<_LT_EOF > conftest.$ac_ext
#ifdef __cplusplus
extern "C" {
#endif
-@@ -6103,7 +6512,7 @@ _LT_EOF
+@@ -6103,7 +6617,7 @@ _LT_EOF
cat <<_LT_EOF >> conftest.$ac_ext
/* The mapping between symbol names and symbols. */
const char *name;
void *address;
}
-@@ -6129,8 +6538,8 @@ static const void *lt_preloaded_setup()
+@@ -6129,8 +6643,8 @@ static const void *lt_preloaded_setup()
_LT_EOF
# Now try linking the two files.
mv conftest.$ac_objext conftstm.$ac_objext
LIBS="conftstm.$ac_objext"
CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
-@@ -6140,8 +6549,8 @@ _LT_EOF
+@@ -6140,8 +6654,8 @@ _LT_EOF
test $ac_status = 0; } && test -s conftest${ac_exeext}; then
pipe_works=yes
fi
else
echo "cannot find nm_test_func in $nlist" >&5
fi
-@@ -6178,6 +6587,17 @@ else
+@@ -6178,6 +6692,18 @@ else
$as_echo "ok" >&6; }
fi
+
+
+
++
-@@ -6200,6 +6620,43 @@ fi
+@@ -6199,6 +6725,42 @@ fi
+
+
+
-+
+
# Check whether --enable-libtool-lock was given.
if test "${enable_libtool_lock+set}" = set; then :
- enableval=$enable_libtool_lock;
-@@ -6282,14 +6739,7 @@ s390*-*linux*|s390*-*tpf*|sparc*-*linux*
+@@ -6282,14 +6844,7 @@ s390*-*linux*|s390*-*tpf*|sparc*-*linux*
LD="${LD-ld} -m elf_i386_fbsd"
;;
x86_64-*linux*)
;;
ppc64-*linux*|powerpc64-*linux*)
LD="${LD-ld} -m elf32ppclinux"
-@@ -6332,7 +6782,7 @@ s390*-*linux*|s390*-*tpf*|sparc*-*linux*
+@@ -6332,7 +6887,7 @@ s390*-*linux*|s390*-*tpf*|sparc*-*linux*
CFLAGS="$CFLAGS -belf"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
$as_echo_n "(cached) " >&6
else
ac_ext=c
-@@ -6373,7 +6823,7 @@ $as_echo "$lt_cv_cc_needs_belf" >&6; }
- CFLAGS="$SAVE_CFLAGS"
- fi
- ;;
--sparc*-*solaris*)
-+*-*solaris*)
- # Find out which ABI we are using.
- echo 'int i;' > conftest.$ac_ext
- if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-@@ -6384,7 +6834,20 @@ sparc*-*solaris*)
- case `/usr/bin/file conftest.o` in
- *64-bit*)
- case $lt_cv_prog_gnu_ld in
-- yes*) LD="${LD-ld} -m elf64_sparc" ;;
-+ yes*)
-+ case $host in
-+ i?86-*-solaris*)
-+ LD="${LD-ld} -m elf_x86_64"
-+ ;;
-+ sparc*-*-solaris*)
-+ LD="${LD-ld} -m elf64_sparc"
-+ ;;
-+ esac
-+ # GNU ld 2.21 introduced _sol2 emulations. Use them if available.
-+ if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
-+ LD="${LD-ld}_sol2"
-+ fi
-+ ;;
- *)
- if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
- LD="${LD-ld} -64"
-@@ -6400,6 +6863,123 @@ esac
+@@ -6400,19 +6955,16 @@ esac
need_locks="$enable_libtool_lock"
+-
+- case $host_os in
+- rhapsody* | darwin*)
+- if test -n "$ac_tool_prefix"; then
+- # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
+-set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
+set dummy ${ac_tool_prefix}mt; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ $as_echo_n "checking for $ac_word... " >&6; }
+-if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
+if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
-+ $as_echo_n "(cached) " >&6
-+else
+ $as_echo_n "(cached) " >&6
+ else
+- if test -n "$DSYMUTIL"; then
+- ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
+ if test -n "$MANIFEST_TOOL"; then
+ ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+ IFS=$as_save_IFS
-+ test -z "$as_dir" && as_dir=.
-+ for ac_exec_ext in '' $ac_executable_extensions; do
-+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+@@ -6421,7 +6973,7 @@ do
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+- ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
+ ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
-+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+ break 2
-+ fi
-+done
-+ done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+@@ -6431,10 +6983,10 @@ IFS=$as_save_IFS
+
+ fi
+ fi
+-DSYMUTIL=$ac_cv_prog_DSYMUTIL
+-if test -n "$DSYMUTIL"; then
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
+-$as_echo "$DSYMUTIL" >&6; }
+MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
+if test -n "$MANIFEST_TOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
+$as_echo "$MANIFEST_TOOL" >&6; }
-+else
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+fi
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
+@@ -6442,17 +6994,17 @@ fi
+
+
+ fi
+-if test -z "$ac_cv_prog_DSYMUTIL"; then
+- ac_ct_DSYMUTIL=$DSYMUTIL
+- # Extract the first word of "dsymutil", so it can be a program name with args.
+-set dummy dsymutil; ac_word=$2
+if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
+ ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
+ # Extract the first word of "mt", so it can be a program name with args.
+set dummy mt; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ $as_echo_n "checking for $ac_word... " >&6; }
+-if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
+if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
-+ $as_echo_n "(cached) " >&6
-+else
+ $as_echo_n "(cached) " >&6
+ else
+- if test -n "$ac_ct_DSYMUTIL"; then
+- ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
+ if test -n "$ac_ct_MANIFEST_TOOL"; then
+ ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+ IFS=$as_save_IFS
-+ test -z "$as_dir" && as_dir=.
-+ for ac_exec_ext in '' $ac_executable_extensions; do
-+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+@@ -6461,7 +7013,7 @@ do
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+- ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
+ ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
-+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+ break 2
-+ fi
-+done
-+ done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+@@ -6471,17 +7023,17 @@ IFS=$as_save_IFS
+
+ fi
+ fi
+-ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
+-if test -n "$ac_ct_DSYMUTIL"; then
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
+-$as_echo "$ac_ct_DSYMUTIL" >&6; }
+ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
+if test -n "$ac_ct_MANIFEST_TOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
+$as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
-+else
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
+ fi
+
+- if test "x$ac_ct_DSYMUTIL" = x; then
+- DSYMUTIL=":"
+ if test "x$ac_ct_MANIFEST_TOOL" = x; then
+ MANIFEST_TOOL=":"
-+ else
-+ case $cross_compiling:$ac_tool_warned in
-+yes:)
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-+ac_tool_warned=yes ;;
-+esac
+ else
+ case $cross_compiling:$ac_tool_warned in
+ yes:)
+@@ -6489,18 +7041,138 @@ yes:)
+ $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ ac_tool_warned=yes ;;
+ esac
+- DSYMUTIL=$ac_ct_DSYMUTIL
+ MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
-+ fi
-+else
+ fi
+ else
+- DSYMUTIL="$ac_cv_prog_DSYMUTIL"
+ MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
-+fi
-+
+ fi
+
+- if test -n "$ac_tool_prefix"; then
+- # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
+-set dummy ${ac_tool_prefix}nmedit; ac_word=$2
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+-$as_echo_n "checking for $ac_word... " >&6; }
+-if test "${ac_cv_prog_NMEDIT+set}" = set; then :
+test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
+$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
+
+
+
-
- case $host_os in
- rhapsody* | darwin*)
-@@ -6408,7 +6988,7 @@ need_locks="$enable_libtool_lock"
- set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
++
++ case $host_os in
++ rhapsody* | darwin*)
++ if test -n "$ac_tool_prefix"; then
++ # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
++set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DSYMUTIL+:} false; then :
- $as_echo_n "(cached) " >&6
- else
- if test -n "$DSYMUTIL"; then
-@@ -6448,7 +7028,7 @@ if test -z "$ac_cv_prog_DSYMUTIL"; then
- set dummy dsymutil; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test -n "$DSYMUTIL"; then
++ ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
++ ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
++ break 2
++ fi
++done
++ done
++IFS=$as_save_IFS
++
++fi
++fi
++DSYMUTIL=$ac_cv_prog_DSYMUTIL
++if test -n "$DSYMUTIL"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
++$as_echo "$DSYMUTIL" >&6; }
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
++$as_echo "no" >&6; }
++fi
++
++
++fi
++if test -z "$ac_cv_prog_DSYMUTIL"; then
++ ac_ct_DSYMUTIL=$DSYMUTIL
++ # Extract the first word of "dsymutil", so it can be a program name with args.
++set dummy dsymutil; ac_word=$2
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
- $as_echo_n "(cached) " >&6
- else
- if test -n "$ac_ct_DSYMUTIL"; then
-@@ -6500,7 +7080,7 @@ fi
- set dummy ${ac_tool_prefix}nmedit; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
--if test "${ac_cv_prog_NMEDIT+set}" = set; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test -n "$ac_ct_DSYMUTIL"; then
++ ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
++ ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
++ break 2
++ fi
++done
++ done
++IFS=$as_save_IFS
++
++fi
++fi
++ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
++if test -n "$ac_ct_DSYMUTIL"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
++$as_echo "$ac_ct_DSYMUTIL" >&6; }
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
++$as_echo "no" >&6; }
++fi
++
++ if test "x$ac_ct_DSYMUTIL" = x; then
++ DSYMUTIL=":"
++ else
++ case $cross_compiling:$ac_tool_warned in
++yes:)
++{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
++$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
++ac_tool_warned=yes ;;
++esac
++ DSYMUTIL=$ac_ct_DSYMUTIL
++ fi
++else
++ DSYMUTIL="$ac_cv_prog_DSYMUTIL"
++fi
++
++ if test -n "$ac_tool_prefix"; then
++ # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
++set dummy ${ac_tool_prefix}nmedit; ac_word=$2
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_NMEDIT+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$NMEDIT"; then
-@@ -6540,7 +7120,7 @@ if test -z "$ac_cv_prog_NMEDIT"; then
+@@ -6540,7 +7212,7 @@ if test -z "$ac_cv_prog_NMEDIT"; then
set dummy nmedit; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_NMEDIT"; then
-@@ -6592,7 +7172,7 @@ fi
+@@ -6592,7 +7264,7 @@ fi
set dummy ${ac_tool_prefix}lipo; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
$as_echo_n "(cached) " >&6
else
if test -n "$LIPO"; then
-@@ -6632,7 +7212,7 @@ if test -z "$ac_cv_prog_LIPO"; then
+@@ -6632,7 +7304,7 @@ if test -z "$ac_cv_prog_LIPO"; then
set dummy lipo; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_LIPO"; then
-@@ -6684,7 +7264,7 @@ fi
+@@ -6684,7 +7356,7 @@ fi
set dummy ${ac_tool_prefix}otool; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
$as_echo_n "(cached) " >&6
else
if test -n "$OTOOL"; then
-@@ -6724,7 +7304,7 @@ if test -z "$ac_cv_prog_OTOOL"; then
+@@ -6724,7 +7396,7 @@ if test -z "$ac_cv_prog_OTOOL"; then
set dummy otool; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_OTOOL"; then
-@@ -6776,7 +7356,7 @@ fi
+@@ -6776,7 +7448,7 @@ fi
set dummy ${ac_tool_prefix}otool64; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
$as_echo_n "(cached) " >&6
else
if test -n "$OTOOL64"; then
-@@ -6816,7 +7396,7 @@ if test -z "$ac_cv_prog_OTOOL64"; then
+@@ -6816,7 +7488,7 @@ if test -z "$ac_cv_prog_OTOOL64"; then
set dummy otool64; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_OTOOL64"; then
-@@ -6891,7 +7471,7 @@ fi
+@@ -6891,7 +7563,7 @@ fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
$as_echo_n "checking for -single_module linker flag... " >&6; }
$as_echo_n "(cached) " >&6
else
lt_cv_apple_cc_single_mod=no
-@@ -6907,7 +7487,13 @@ else
- $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
- -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
- _lt_result=$?
-- if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
-+ # If there is a non-empty error log, and "single_module"
-+ # appears in it, assume the flag caused a linker warning
-+ if test -s conftest.err && $GREP single_module conftest.err; then
-+ cat conftest.err >&5
-+ # Otherwise, if the output was created with a 0 exit code from
-+ # the compiler, it worked.
-+ elif test -f libconftest.dylib && test $_lt_result -eq 0; then
- lt_cv_apple_cc_single_mod=yes
- else
- cat conftest.err >&5
-@@ -6918,9 +7504,10 @@ else
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
+@@ -6920,7 +7592,7 @@ fi
$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
-+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
-if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
$as_echo_n "(cached) " >&6
else
lt_cv_ld_exported_symbols_list=no
-@@ -6950,9 +7537,10 @@ rm -f core conftest.err conftest.$ac_obj
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
+@@ -6952,7 +7624,7 @@ fi
$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
-+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
$as_echo_n "checking for -force_load linker flag... " >&6; }
-if test "${lt_cv_ld_force_load+set}" = set; then :
$as_echo_n "(cached) " >&6
else
lt_cv_ld_force_load=no
-@@ -6963,13 +7551,17 @@ _LT_EOF
+@@ -6963,6 +7635,8 @@ _LT_EOF
$LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
echo "$AR cru libconftest.a conftest.o" >&5
$AR cru libconftest.a conftest.o 2>&5
cat > conftest.c << _LT_EOF
int main() { return 0;}
_LT_EOF
- echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
- $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
- _lt_result=$?
-- if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
-+ if test -s conftest.err && $GREP force_load conftest.err; then
-+ cat conftest.err >&5
-+ elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then
- lt_cv_ld_force_load=yes
- else
- cat conftest.err >&5
-@@ -7027,7 +7619,7 @@ if test -n "$CPP" && test -d "$CPP"; the
+@@ -7027,7 +7701,7 @@ if test -n "$CPP" && test -d "$CPP"; the
CPP=
fi
if test -z "$CPP"; then
$as_echo_n "(cached) " >&6
else
# Double quotes because CPP needs to be expanded
-@@ -7057,7 +7649,7 @@ else
+@@ -7057,7 +7731,7 @@ else
# Broken: fails on valid input.
continue
fi
# OK, works on sane cases. Now check whether nonexistent headers
# can be detected and how.
-@@ -7073,11 +7665,11 @@ else
+@@ -7073,11 +7747,11 @@ else
ac_preproc_ok=:
break
fi
if $ac_preproc_ok; then :
break
fi
-@@ -7116,7 +7708,7 @@ else
+@@ -7116,7 +7790,7 @@ else
# Broken: fails on valid input.
continue
fi
# OK, works on sane cases. Now check whether nonexistent headers
# can be detected and how.
-@@ -7132,18 +7724,18 @@ else
+@@ -7132,18 +7806,18 @@ else
ac_preproc_ok=:
break
fi
fi
ac_ext=c
-@@ -7155,7 +7747,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
+@@ -7155,7 +7829,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
$as_echo_n "checking for ANSI C header files... " >&6; }
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -7272,8 +7864,7 @@ do :
+@@ -7272,8 +7946,7 @@ 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" "$ac_includes_default
"
cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
-@@ -7287,7 +7878,7 @@ for ac_header in dlfcn.h
+@@ -7287,7 +7960,7 @@ for ac_header in dlfcn.h
do :
ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
"
cat >>confdefs.h <<_ACEOF
#define HAVE_DLFCN_H 1
_ACEOF
-@@ -7375,7 +7966,22 @@ fi
-
- # Check whether --with-pic was given.
- if test "${with_pic+set}" = set; then :
-- withval=$with_pic; pic_mode="$withval"
-+ withval=$with_pic; lt_p=${PACKAGE-default}
-+ case $withval in
-+ yes|no) pic_mode=$withval ;;
-+ *)
-+ pic_mode=default
-+ # Look at the argument we got. We use all the common list separators.
-+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-+ for lt_pkg in $withval; do
-+ IFS="$lt_save_ifs"
-+ if test "X$lt_pkg" = "X$lt_p"; then
-+ pic_mode=yes
-+ fi
-+ done
-+ IFS="$lt_save_ifs"
-+ ;;
-+ esac
- else
- pic_mode=default
- fi
-@@ -7453,6 +8059,10 @@ LIBTOOL='$(SHELL) $(top_builddir)/libtoo
-
-
-
-+
-+
-+
-+
- test -z "$LN_S" && LN_S="ln -s"
-
-
-@@ -7474,7 +8084,7 @@ fi
+@@ -7474,7 +8147,7 @@ fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
$as_echo_n "checking for objdir... " >&6; }
$as_echo_n "(cached) " >&6
else
rm -f .libs 2>/dev/null
-@@ -7552,7 +8162,7 @@ file_magic*)
+@@ -7552,7 +8225,7 @@ file_magic*)
if test "$file_magic_cmd" = '$MAGIC_CMD'; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
$as_echo_n "(cached) " >&6
else
case $MAGIC_CMD in
-@@ -7618,7 +8228,7 @@ if test -z "$lt_cv_path_MAGIC_CMD"; then
+@@ -7618,7 +8291,7 @@ if test -z "$lt_cv_path_MAGIC_CMD"; then
if test -n "$ac_tool_prefix"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
$as_echo_n "checking for file... " >&6; }
$as_echo_n "(cached) " >&6
else
case $MAGIC_CMD in
-@@ -7742,10 +8352,6 @@ _lt_linker_boilerplate=`cat conftest.err
- $RM -r conftest*
-
-
--## CAVEAT EMPTOR:
--## There is no encapsulation within the following macros, do not change
--## the running order or otherwise move them around unless you know exactly
--## what you are doing...
- if test -n "$compiler"; then
-
- lt_prog_compiler_no_builtin_flag=
-@@ -7760,7 +8366,7 @@ if test "$GCC" = yes; then
+@@ -7760,7 +8433,7 @@ if test "$GCC" = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
$as_echo_n "(cached) " >&6
else
lt_cv_prog_compiler_rtti_exceptions=no
-@@ -7813,8 +8419,6 @@ fi
+@@ -7813,8 +8486,6 @@ fi
lt_prog_compiler_pic=
lt_prog_compiler_static=
if test "$GCC" = yes; then
lt_prog_compiler_wl='-Wl,'
-@@ -7827,7 +8431,6 @@ $as_echo_n "checking for $compiler optio
+@@ -7827,7 +8498,6 @@ $as_echo_n "checking for $compiler optio
# AIX 5 now supports IA64 processor
lt_prog_compiler_static='-Bstatic'
fi
;;
amigaos*)
-@@ -7915,7 +8518,9 @@ $as_echo_n "checking for $compiler optio
- case $cc_basename in
- nvcc*) # Cuda Compiler Driver 2.2
- lt_prog_compiler_wl='-Xlinker '
-- lt_prog_compiler_pic='-Xcompiler -fPIC'
-+ if test -n "$lt_prog_compiler_pic"; then
-+ lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
-+ fi
- ;;
- esac
- else
-@@ -7980,6 +8585,12 @@ $as_echo_n "checking for $compiler optio
+@@ -7980,6 +8650,12 @@ $as_echo_n "checking for $compiler optio
lt_prog_compiler_pic='--shared'
lt_prog_compiler_static='--static'
;;
pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
# Portland Group compilers (*not* the Pentium gcc compiler,
# which looks to be a dead project)
-@@ -8000,18 +8611,33 @@ $as_echo_n "checking for $compiler optio
- ;;
- *)
- case `$CC -V 2>&1 | sed 5q` in
-- *Sun\ F* | *Sun*Fortran*)
-+ *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
- # Sun Fortran 8.3 passes all unrecognized flags to the linker
- lt_prog_compiler_pic='-KPIC'
- lt_prog_compiler_static='-Bstatic'
- lt_prog_compiler_wl=''
- ;;
-+ *Sun\ F* | *Sun*Fortran*)
-+ lt_prog_compiler_pic='-KPIC'
-+ lt_prog_compiler_static='-Bstatic'
-+ lt_prog_compiler_wl='-Qoption ld '
-+ ;;
- *Sun\ C*)
- # Sun C 5.9
- lt_prog_compiler_pic='-KPIC'
- lt_prog_compiler_static='-Bstatic'
- lt_prog_compiler_wl='-Wl,'
- ;;
-+ *Intel*\ [CF]*Compiler*)
-+ lt_prog_compiler_wl='-Wl,'
-+ lt_prog_compiler_pic='-fPIC'
-+ lt_prog_compiler_static='-static'
-+ ;;
-+ *Portland\ Group*)
-+ lt_prog_compiler_wl='-Wl,'
-+ lt_prog_compiler_pic='-fpic'
-+ lt_prog_compiler_static='-Bstatic'
-+ ;;
- esac
- ;;
- esac
-@@ -8042,7 +8668,7 @@ $as_echo_n "checking for $compiler optio
+@@ -8042,7 +8718,7 @@ $as_echo_n "checking for $compiler optio
lt_prog_compiler_pic='-KPIC'
lt_prog_compiler_static='-Bstatic'
case $cc_basename in
lt_prog_compiler_wl='-Qoption ld ';;
*)
lt_prog_compiler_wl='-Wl,';;
-@@ -8099,13 +8725,17 @@ case $host_os in
+@@ -8099,13 +8775,17 @@ case $host_os in
lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
;;
esac
#
# Check to make sure the PIC flag actually works.
-@@ -8113,7 +8743,7 @@ $as_echo "$lt_prog_compiler_pic" >&6; }
+@@ -8113,7 +8793,7 @@ $as_echo "$lt_prog_compiler_pic" >&6; }
if test -n "$lt_prog_compiler_pic"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
$as_echo_n "(cached) " >&6
else
lt_cv_prog_compiler_pic_works=no
-@@ -8166,13 +8796,18 @@ fi
+@@ -8166,13 +8846,18 @@ fi
$as_echo_n "(cached) " >&6
else
lt_cv_prog_compiler_static_works=no
-@@ -8215,7 +8850,7 @@ fi
+@@ -8215,7 +8900,7 @@ fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
$as_echo_n "(cached) " >&6
else
lt_cv_prog_compiler_c_o=no
-@@ -8270,7 +8905,7 @@ $as_echo "$lt_cv_prog_compiler_c_o" >&6;
+@@ -8270,7 +8955,7 @@ $as_echo "$lt_cv_prog_compiler_c_o" >&6;
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
$as_echo_n "(cached) " >&6
else
lt_cv_prog_compiler_c_o=no
-@@ -8364,7 +8999,6 @@ $as_echo_n "checking whether the $compil
- hardcode_direct=no
- hardcode_direct_absolute=no
- hardcode_libdir_flag_spec=
-- hardcode_libdir_flag_spec_ld=
- hardcode_libdir_separator=
- hardcode_minus_L=no
- hardcode_shlibpath_var=unsupported
-@@ -8516,7 +9150,8 @@ _LT_EOF
+@@ -8516,7 +9201,8 @@ _LT_EOF
allow_undefined_flag=unsupported
always_export_symbols=no
enable_shared_with_static_runtimes=yes
if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-@@ -8564,7 +9199,7 @@ _LT_EOF
+@@ -8564,7 +9250,7 @@ _LT_EOF
if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
&& test "$tmp_diet" = no
then
tmp_sharedflag='-shared'
case $cc_basename,$host_cpu in
pgcc*) # Portland Group C compiler
-@@ -8613,14 +9248,13 @@ _LT_EOF
- xlf* | bgf* | bgxlf* | mpixlf*)
- # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
+@@ -8615,12 +9301,12 @@ _LT_EOF
whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
-- hardcode_libdir_flag_spec=
-- hardcode_libdir_flag_spec_ld='-rpath $libdir'
+ hardcode_libdir_flag_spec=
+ hardcode_libdir_flag_spec_ld='-rpath $libdir'
- archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
-+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
if test "x$supports_anon_versioning" = xyes; then
archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
fi
;;
esac
-@@ -8634,8 +9268,8 @@ _LT_EOF
+@@ -8634,8 +9320,8 @@ _LT_EOF
archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
wlarc=
else
fi
;;
-@@ -8653,8 +9287,8 @@ _LT_EOF
+@@ -8653,8 +9339,8 @@ _LT_EOF
_LT_EOF
elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
else
ld_shlibs=no
fi
-@@ -8700,8 +9334,8 @@ _LT_EOF
+@@ -8700,8 +9386,8 @@ _LT_EOF
*)
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
else
ld_shlibs=no
fi
-@@ -8831,7 +9465,13 @@ _LT_EOF
+@@ -8831,7 +9517,13 @@ _LT_EOF
allow_undefined_flag='-berok'
# Determine the default libpath from the value encoded in an
# empty executable.
/* end confdefs.h. */
int
-@@ -8844,22 +9484,29 @@ main ()
+@@ -8844,22 +9536,29 @@ main ()
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
-@@ -8871,7 +9518,13 @@ if test -z "$aix_libpath"; then aix_libp
+@@ -8871,7 +9570,13 @@ if test -z "$aix_libpath"; then aix_libp
else
# Determine the default libpath from the value encoded in an
# empty executable.
/* end confdefs.h. */
int
-@@ -8884,22 +9537,29 @@ main ()
+@@ -8884,22 +9589,29 @@ main ()
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
# Warning - without using the other run time loading flags,
-@@ -8944,20 +9604,64 @@ if test -z "$aix_libpath"; then aix_libp
+@@ -8944,20 +9656,63 @@ if test -z "$aix_libpath"; then aix_libp
# Microsoft Visual C++.
# hardcode_libdir_flag_spec is actually meaningless, as there is
# no search path for DLLs.
+ # The linker will not automatically build a static lib if we build a DLL.
+ # _LT_TAGVAR(old_archive_from_new_cmds, )='true'
+ enable_shared_with_static_runtimes=yes
-+ exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
+ export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
+ # Don't use ranlib
+ old_postinstall_cmds='chmod 644 $oldlib'
;;
darwin* | rhapsody*)
-@@ -8969,6 +9673,7 @@ if test -z "$aix_libpath"; then aix_libp
- hardcode_shlibpath_var=unsupported
- if test "$lt_cv_ld_force_load" = "yes"; then
- whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+@@ -8997,6 +9752,10 @@ if test -z "$aix_libpath"; then aix_libp
+ hardcode_shlibpath_var=no
+ ;;
+
++ freebsd1*)
++ ld_shlibs=no
++ ;;
+
- else
- whole_archive_flag_spec=''
- fi
-@@ -9018,7 +9723,7 @@ if test -z "$aix_libpath"; then aix_libp
+ # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+ # support. Future versions do this automatically, but an explicit c++rt0.o
+ # does not break anything, and helps significantly (at the cost of a little
+@@ -9009,7 +9768,7 @@ if test -z "$aix_libpath"; then aix_libp
+ ;;
+
+ # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+- freebsd2.*)
++ freebsd2*)
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=yes
+ hardcode_minus_L=yes
+@@ -9018,7 +9777,7 @@ if test -z "$aix_libpath"; then aix_libp
# FreeBSD 3 and greater uses gcc -shared to do shared libraries.
freebsd* | dragonfly*)
hardcode_libdir_flag_spec='-R$libdir'
hardcode_direct=yes
hardcode_shlibpath_var=no
-@@ -9026,7 +9731,7 @@ if test -z "$aix_libpath"; then aix_libp
+@@ -9026,7 +9785,7 @@ if test -z "$aix_libpath"; then aix_libp
hpux9*)
if test "$GCC" = yes; then
else
archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
fi
-@@ -9042,13 +9747,12 @@ if test -z "$aix_libpath"; then aix_libp
+@@ -9042,7 +9801,7 @@ if test -z "$aix_libpath"; then aix_libp
hpux10*)
if test "$GCC" = yes && test "$with_gnu_ld" = no; then
else
archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
fi
- if test "$with_gnu_ld" = no; then
- hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-- hardcode_libdir_flag_spec_ld='+b $libdir'
- hardcode_libdir_separator=:
- hardcode_direct=yes
- hardcode_direct_absolute=yes
-@@ -9066,10 +9770,10 @@ if test -z "$aix_libpath"; then aix_libp
+@@ -9066,10 +9825,10 @@ if test -z "$aix_libpath"; then aix_libp
archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
;;
ia64*)
;;
esac
else
-@@ -9086,7 +9790,7 @@ if test -z "$aix_libpath"; then aix_libp
+@@ -9086,7 +9845,7 @@ if test -z "$aix_libpath"; then aix_libp
# (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
$as_echo_n "checking if $CC understands -b... " >&6; }
$as_echo_n "(cached) " >&6
else
lt_cv_prog_compiler__b=no
-@@ -9148,23 +9852,36 @@ fi
+@@ -9148,23 +9907,36 @@ fi
irix5* | irix6* | nonstopux*)
if test "$GCC" = yes; then
else
archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
-@@ -9249,7 +9966,7 @@ rm -f core conftest.err conftest.$ac_obj
+@@ -9249,7 +10021,7 @@ rm -f core conftest.err conftest.$ac_obj
osf4* | osf5*) # as osf3* with the addition of -msym flag
if test "$GCC" = yes; then
allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
else
allow_undefined_flag=' -expect_unresolved \*'
-@@ -9268,9 +9985,9 @@ rm -f core conftest.err conftest.$ac_obj
+@@ -9268,9 +10040,9 @@ rm -f core conftest.err conftest.$ac_obj
no_undefined_flag=' -z defs'
if test "$GCC" = yes; then
wlarc='${wl}'
else
case `$CC -V 2>&1` in
*"Compilers 5.0"*)
-@@ -9458,7 +10175,7 @@ x|xyes)
+@@ -9458,7 +10230,7 @@ x|xyes)
# to ld, don't add -lc before -lgcc.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
$as_echo_n "(cached) " >&6
else
$RM conftest*
-@@ -9659,11 +10376,6 @@ esac
-
-
-
--
--
--
--
--
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
- $as_echo_n "checking dynamic linker characteristics... " >&6; }
-
-@@ -9753,7 +10465,7 @@ need_version=unknown
-
- case $host_os in
- aix3*)
-- version_type=linux
-+ version_type=linux # correct to gnu/linux during the next big refactor
- library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
- shlibpath_var=LIBPATH
-
-@@ -9762,7 +10474,7 @@ aix3*)
- ;;
-
- aix[4-9]*)
-- version_type=linux
-+ version_type=linux # correct to gnu/linux during the next big refactor
- need_lib_prefix=no
- need_version=no
- hardcode_into_libs=yes
-@@ -9827,7 +10539,7 @@ beos*)
- ;;
-
- bsdi[45]*)
-- version_type=linux
-+ version_type=linux # correct to gnu/linux during the next big refactor
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
-@@ -9846,8 +10558,9 @@ cygwin* | mingw* | pw32* | cegcc*)
+@@ -9846,8 +10618,9 @@ cygwin* | mingw* | pw32* | cegcc*)
need_version=no
need_lib_prefix=no
library_names_spec='$libname.dll.a'
# DLL is installed to $(libdir)/../bin by postinstall_cmds
postinstall_cmds='base_file=`basename \${file}`~
-@@ -9880,13 +10593,71 @@ cygwin* | mingw* | pw32* | cegcc*)
+@@ -9880,13 +10653,71 @@ cygwin* | mingw* | pw32* | cegcc*)
library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
;;
esac
# FIXME: first we should search . and the directory the executable is in
shlibpath_var=PATH
;;
-@@ -9907,7 +10678,7 @@ darwin* | rhapsody*)
- ;;
-
- dgux*)
-- version_type=linux
-+ version_type=linux # correct to gnu/linux during the next big refactor
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
-@@ -9960,17 +10731,18 @@ freebsd* | dragonfly*)
- ;;
-
- gnu*)
-- version_type=linux
-+ version_type=linux # correct to gnu/linux during the next big refactor
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
+@@ -9915,6 +10746,10 @@ dgux*)
shlibpath_var=LD_LIBRARY_PATH
-+ shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
;;
- haiku*)
-- version_type=linux
-+ version_type=linux # correct to gnu/linux during the next big refactor
- need_lib_prefix=no
- need_version=no
- dynamic_linker="$host_os runtime_loader"
-@@ -9978,7 +10750,7 @@ haiku*)
++freebsd1*)
++ dynamic_linker=no
++ ;;
++
+ freebsd* | dragonfly*)
+ # DragonFly does not have aout. When/if they implement a new
+ # versioning mechanism, adjust this.
+@@ -9922,7 +10757,7 @@ freebsd* | dragonfly*)
+ objformat=`/usr/bin/objformat`
+ else
+ case $host_os in
+- freebsd[23].*) objformat=aout ;;
++ freebsd[123]*) objformat=aout ;;
+ *) objformat=elf ;;
+ esac
+ fi
+@@ -9940,7 +10775,7 @@ freebsd* | dragonfly*)
+ esac
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_os in
+- freebsd2.*)
++ freebsd2*)
+ shlibpath_overrides_runpath=yes
+ ;;
+ freebsd3.[01]* | freebsdelf3.[01]*)
+@@ -9978,7 +10813,7 @@ haiku*)
soname_spec='${libname}${release}${shared_ext}$major'
shlibpath_var=LIBRARY_PATH
shlibpath_overrides_runpath=yes
hardcode_into_libs=yes
;;
-@@ -10031,7 +10803,7 @@ hpux9* | hpux10* | hpux11*)
- ;;
-
- interix[3-9]*)
-- version_type=linux
-+ version_type=linux # correct to gnu/linux during the next big refactor
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-@@ -10047,7 +10819,7 @@ irix5* | irix6* | nonstopux*)
- nonstopux*) version_type=nonstopux ;;
- *)
- if test "$lt_cv_prog_gnu_ld" = yes; then
-- version_type=linux
-+ version_type=linux # correct to gnu/linux during the next big refactor
- else
- version_type=irix
- fi ;;
-@@ -10084,9 +10856,9 @@ linux*oldld* | linux*aout* | linux*coff*
- dynamic_linker=no
- ;;
-
--# This must be Linux ELF.
-+# This must be glibc/ELF.
- linux* | k*bsd*-gnu | kopensolaris*-gnu)
-- version_type=linux
-+ version_type=linux # correct to gnu/linux during the next big refactor
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-@@ -10096,7 +10868,7 @@ linux* | k*bsd*-gnu | kopensolaris*-gnu)
+@@ -10096,7 +10931,7 @@ linux* | k*bsd*-gnu | kopensolaris*-gnu)
shlibpath_overrides_runpath=no
# Some binutils ld are patched to set DT_RUNPATH
$as_echo_n "(cached) " >&6
else
lt_cv_shlibpath_overrides_runpath=no
-@@ -10134,10 +10906,14 @@ fi
- # before this can be enabled.
- hardcode_into_libs=yes
-
-+ # Add ABI-specific directories to the system library path.
-+ sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib"
-+
- # Append ld.so.conf contents to the search path
- if test -f /etc/ld.so.conf; then
- lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
-- sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
-+ sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra"
-+
- fi
-
- # We used to test for /lib/ld.so.1 and disable shared libraries on
-@@ -10168,7 +10944,7 @@ netbsd*)
- ;;
-
- newsos6)
-- version_type=linux
-+ version_type=linux # correct to gnu/linux during the next big refactor
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
-@@ -10237,7 +11013,7 @@ rdos*)
- ;;
-
- solaris*)
-- version_type=linux
-+ version_type=linux # correct to gnu/linux during the next big refactor
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-@@ -10262,7 +11038,7 @@ sunos4*)
- ;;
-
- sysv4 | sysv4.3*)
-- version_type=linux
-+ version_type=linux # correct to gnu/linux during the next big refactor
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
-@@ -10286,7 +11062,7 @@ sysv4 | sysv4.3*)
-
- sysv4*MP*)
- if test -d /usr/nec ;then
-- version_type=linux
-+ version_type=linux # correct to gnu/linux during the next big refactor
- library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
- soname_spec='$libname${shared_ext}.$major'
- shlibpath_var=LD_LIBRARY_PATH
-@@ -10317,7 +11093,7 @@ sysv5* | sco3.2v5* | sco5v6* | unixware*
-
- tpf*)
- # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
-- version_type=linux
-+ version_type=linux # correct to gnu/linux during the next big refactor
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-@@ -10327,7 +11103,7 @@ tpf*)
- ;;
-
- uts4*)
-- version_type=linux
-+ version_type=linux # correct to gnu/linux during the next big refactor
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
-@@ -10516,7 +11292,7 @@ else
+@@ -10516,7 +11351,7 @@ else
# if libdl is installed we need to link against it
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
$as_echo_n "checking for dlopen in -ldl... " >&6; }
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
-@@ -10550,7 +11326,7 @@ LIBS=$ac_check_lib_save_LIBS
+@@ -10550,7 +11385,7 @@ LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
else
-@@ -10564,12 +11340,12 @@ fi
+@@ -10564,12 +11399,12 @@ fi
*)
ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
-@@ -10603,16 +11379,16 @@ LIBS=$ac_check_lib_save_LIBS
+@@ -10603,16 +11438,16 @@ LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
-@@ -10646,12 +11422,12 @@ LIBS=$ac_check_lib_save_LIBS
+@@ -10646,12 +11481,12 @@ LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
-@@ -10685,12 +11461,12 @@ LIBS=$ac_check_lib_save_LIBS
+@@ -10685,12 +11520,12 @@ LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
-@@ -10724,7 +11500,7 @@ LIBS=$ac_check_lib_save_LIBS
+@@ -10724,7 +11559,7 @@ LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
fi
-@@ -10765,7 +11541,7 @@ fi
+@@ -10765,7 +11600,7 @@ fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
$as_echo_n "checking whether a program can dlopen itself... " >&6; }
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
-@@ -10774,7 +11550,7 @@ else
+@@ -10774,7 +11609,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
#include "confdefs.h"
#if HAVE_DLFCN_H
-@@ -10818,10 +11594,10 @@ else
+@@ -10818,10 +11653,10 @@ else
/* When -fvisbility=hidden is used, assume the code has been annotated
correspondingly for the symbols needed. */
#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
int main ()
{
void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
-@@ -10871,7 +11647,7 @@ $as_echo "$lt_cv_dlopen_self" >&6; }
+@@ -10871,7 +11706,7 @@ $as_echo "$lt_cv_dlopen_self" >&6; }
wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
-@@ -10880,7 +11656,7 @@ else
+@@ -10880,7 +11715,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
#include "confdefs.h"
#if HAVE_DLFCN_H
-@@ -10924,10 +11700,10 @@ else
+@@ -10924,10 +11759,10 @@ else
/* When -fvisbility=hidden is used, assume the code has been annotated
correspondingly for the symbols needed. */
#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
int main ()
{
void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
-@@ -11109,6 +11885,8 @@ CC="$lt_save_CC"
-
-
+@@ -11095,28 +11930,1032 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS con
+ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_c_compiler_gnu
+-CC="$lt_save_CC"
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
+-
++CC="$lt_save_CC"
+
+
- ac_config_commands="$ac_config_commands libtool"
-
-
-@@ -11119,6 +11897,13 @@ CC="$lt_save_CC"
-
-
-
-+AX_CC_MAXOPT
-+AX_CFLAGS_WARN_ALL
-+if test "x$GCC" = "xyes"; then
-+ CFLAGS="$CFLAGS -fexceptions"
-+fi
+
+
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
- $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
- # Check whether --enable-maintainer-mode was given.
-@@ -11145,7 +11930,7 @@ fi
- for ac_header in sys/mman.h
- do :
- ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
--if test "x$ac_cv_header_sys_mman_h" = x""yes; then :
-+if test "x$ac_cv_header_sys_mman_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_SYS_MMAN_H 1
- _ACEOF
-@@ -11157,7 +11942,7 @@ done
- for ac_func in mmap
- do :
- ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
--if test "x$ac_cv_func_mmap" = x""yes; then :
-+if test "x$ac_cv_func_mmap" = xyes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_MMAP 1
- _ACEOF
-@@ -11167,7 +11952,7 @@ done
-
-
- ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
--if test "x$ac_cv_header_sys_mman_h" = x""yes; then :
-+if test "x$ac_cv_header_sys_mman_h" = xyes; then :
- libffi_header_sys_mman_h=yes
- else
- libffi_header_sys_mman_h=no
-@@ -11175,7 +11960,7 @@ fi
-
-
- ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
--if test "x$ac_cv_func_mmap" = x""yes; then :
-+if test "x$ac_cv_func_mmap" = xyes; then :
- libffi_func_mmap=yes
- else
- libffi_func_mmap=no
-@@ -11189,7 +11974,7 @@ if test "$libffi_header_sys_mman_h" != y
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether read-only mmap of a plain file works" >&5
- $as_echo_n "checking whether read-only mmap of a plain file works... " >&6; }
--if test "${ac_cv_func_mmap_file+set}" = set; then :
-+if ${ac_cv_func_mmap_file+:} false; then :
- $as_echo_n "(cached) " >&6
- else
- # Add a system to this blacklist if
-@@ -11208,7 +11993,7 @@ fi
- $as_echo "$ac_cv_func_mmap_file" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap from /dev/zero works" >&5
- $as_echo_n "checking whether mmap from /dev/zero works... " >&6; }
--if test "${ac_cv_func_mmap_dev_zero+set}" = set; then :
-+if ${ac_cv_func_mmap_dev_zero+:} false; then :
- $as_echo_n "(cached) " >&6
- else
- # Add a system to this blacklist if it has mmap() but /dev/zero
-@@ -11234,7 +12019,7 @@ $as_echo "$ac_cv_func_mmap_dev_zero" >&6
- # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANON(YMOUS)" >&5
- $as_echo_n "checking for MAP_ANON(YMOUS)... " >&6; }
--if test "${ac_cv_decl_map_anon+set}" = set; then :
-+if ${ac_cv_decl_map_anon+:} false; then :
- $as_echo_n "(cached) " >&6
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -11270,7 +12055,7 @@ $as_echo "$ac_cv_decl_map_anon" >&6; }
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap with MAP_ANON(YMOUS) works" >&5
- $as_echo_n "checking whether mmap with MAP_ANON(YMOUS) works... " >&6; }
--if test "${ac_cv_func_mmap_anon+set}" = set; then :
-+if ${ac_cv_func_mmap_anon+:} false; then :
- $as_echo_n "(cached) " >&6
- else
- # Add a system to this blacklist if it has mmap() and MAP_ANON or
-@@ -11330,6 +12115,10 @@ case "$host" in
-
- amd64-*-freebsd* | amd64-*-openbsd*)
- TARGET=X86_64; TARGETDIR=x86
-+ ;;
+
-+ amd64-*-freebsd*)
-+ TARGET=X86_64; TARGETDIR=x86
- ;;
-
- avr32*-*-*)
-@@ -11344,7 +12133,7 @@ case "$host" in
- TARGET=FRV; TARGETDIR=frv
- ;;
-
-- hppa*-*-linux* | parisc*-*-linux*)
-+ hppa*-*-linux* | parisc*-*-linux* | hppa*-*-openbsd*)
- TARGET=PA_LINUX; TARGETDIR=pa
- ;;
- hppa*64-*-hpux*)
-@@ -11357,7 +12146,7 @@ case "$host" in
- i?86-*-freebsd* | i?86-*-openbsd*)
- TARGET=X86_FREEBSD; TARGETDIR=x86
- ;;
-- i?86-win32* | i?86-*-cygwin* | i?86-*-mingw* | i?86-*-os2*)
-+ i?86-win32* | i?86-*-cygwin* | i?86-*-mingw* | i?86-*-os2* | i?86-*-interix*)
- TARGET=X86_WIN32; TARGETDIR=x86
- # All mingw/cygwin/win32 builds require -no-undefined for sharedlib.
- # We must also check with_cross_host to decide if this is a native
-@@ -11394,28 +12183,35 @@ case "$host" in
- mips-sgi-irix5.* | mips-sgi-irix6.* | mips*-*-rtems*)
- TARGET=MIPS; TARGETDIR=mips
- ;;
-- mips*-*-linux*)
-+ mips*-*-linux* | mips*-*-openbsd*)
- # Support 128-bit long double for NewABI.
- HAVE_LONG_DOUBLE='defined(__mips64)'
- TARGET=MIPS; TARGETDIR=mips
- ;;
-
-+ moxie-*-*)
-+ TARGET=MOXIE; TARGETDIR=moxie
-+ ;;
+
- powerpc*-*-linux* | powerpc-*-sysv*)
- TARGET=POWERPC; TARGETDIR=powerpc
- ;;
-+ powerpc-*-amigaos*)
-+ TARGET=POWERPC; TARGETDIR=powerpc
-+ ;;
- powerpc-*-beos*)
- TARGET=POWERPC; TARGETDIR=powerpc
- ;;
-- powerpc-*-darwin*)
-+ powerpc-*-darwin* | powerpc64-*-darwin*)
- TARGET=POWERPC_DARWIN; TARGETDIR=powerpc
- ;;
- powerpc-*-aix* | rs6000-*-aix*)
- TARGET=POWERPC_AIX; TARGETDIR=powerpc
- ;;
-- powerpc-*-freebsd*)
-+ powerpc-*-freebsd* | powerpc-*-openbsd*)
- TARGET=POWERPC_FREEBSD; TARGETDIR=powerpc
- ;;
-- powerpc64-*-freebsd*)
-+ powerpc64-*-freebsd*)
- TARGET=POWERPC; TARGETDIR=powerpc
- ;;
- powerpc*-*-rtems*)
-@@ -11463,7 +12259,7 @@ esac
-
-
- if test $TARGETDIR = unknown; then
-- as_fn_error "\"libffi has not been ported to $host.\"" "$LINENO" 5
-+ as_fn_error $? "\"libffi has not been ported to $host.\"" "$LINENO" 5
- fi
-
- if test x$TARGET = xMIPS; then
-@@ -11554,6 +12350,14 @@ else
- M68K_FALSE=
- fi
-
-+ if test x$TARGET = xMOXIE; then
-+ MOXIE_TRUE=
-+ MOXIE_FALSE='#'
-+else
-+ MOXIE_TRUE='#'
-+ MOXIE_FALSE=
-+fi
+
- if test x$TARGET = xPOWERPC; then
- POWERPC_TRUE=
- POWERPC_FALSE='#'
-@@ -11677,7 +12481,7 @@ fi
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
- $as_echo_n "checking for ANSI C header files... " >&6; }
--if test "${ac_cv_header_stdc+set}" = set; then :
-+if ${ac_cv_header_stdc+:} false; then :
- $as_echo_n "(cached) " >&6
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -11790,7 +12594,7 @@ fi
- for ac_func in memcpy
- do :
- ac_fn_c_check_func "$LINENO" "memcpy" "ac_cv_func_memcpy"
--if test "x$ac_cv_func_memcpy" = x""yes; then :
-+if test "x$ac_cv_func_memcpy" = xyes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_MEMCPY 1
- _ACEOF
-@@ -11798,11 +12602,22 @@ _ACEOF
- fi
- done
-
-+ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
-+if test "x$ac_cv_type_size_t" = xyes; then :
+
-+else
+
-+cat >>confdefs.h <<_ACEOF
-+#define size_t unsigned int
-+_ACEOF
+
-+fi
+
- # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
- # for constant arguments. Useless!
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
- $as_echo_n "checking for working alloca.h... " >&6; }
--if test "${ac_cv_working_alloca_h+set}" = set; then :
-+if ${ac_cv_working_alloca_h+:} false; then :
- $as_echo_n "(cached) " >&6
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -11835,7 +12650,7 @@ fi
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
- $as_echo_n "checking for alloca... " >&6; }
--if test "${ac_cv_func_alloca_works+set}" = set; then :
-+if ${ac_cv_func_alloca_works+:} false; then :
- $as_echo_n "(cached) " >&6
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -11854,7 +12669,7 @@ else
- #pragma alloca
- # else
- # ifndef alloca /* predefined by HP cc +Olibcalls */
--char *alloca ();
-+void *alloca (size_t);
- # endif
- # endif
- # endif
-@@ -11898,7 +12713,7 @@ $as_echo "#define C_ALLOCA 1" >>confdefs
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
- $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
--if test "${ac_cv_os_cray+set}" = set; then :
-+if ${ac_cv_os_cray+:} false; then :
- $as_echo_n "(cached) " >&6
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-@@ -11925,8 +12740,7 @@ if test $ac_cv_os_cray = yes; then
- for ac_func in _getb67 GETB67 getb67; do
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
- ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
--eval as_val=\$$as_ac_var
-- if test "x$as_val" = x""yes; then :
-+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
-
- cat >>confdefs.h <<_ACEOF
- #define CRAY_STACKSEG_END $ac_func
-@@ -11940,7 +12754,7 @@ fi
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
- $as_echo_n "checking stack direction for C alloca... " >&6; }
--if test "${ac_cv_c_stack_direction+set}" = set; then :
-+if ${ac_cv_c_stack_direction+:} false; then :
- $as_echo_n "(cached) " >&6
- else
- if test "$cross_compiling" = yes; then :
-@@ -11995,7 +12809,7 @@ fi
- # This bug is HP SR number 8606223364.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of double" >&5
- $as_echo_n "checking size of double... " >&6; }
--if test "${ac_cv_sizeof_double+set}" = set; then :
-+if ${ac_cv_sizeof_double+:} false; then :
- $as_echo_n "(cached) " >&6
- else
- if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (double))" "ac_cv_sizeof_double" "$ac_includes_default"; then :
-@@ -12004,9 +12818,8 @@ else
- if test "$ac_cv_type_double" = yes; then
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--{ as_fn_set_status 77
--as_fn_error "cannot compute sizeof (double)
--See \`config.log' for more details." "$LINENO" 5; }; }
-+as_fn_error 77 "cannot compute sizeof (double)
-+See \`config.log' for more details" "$LINENO" 5; }
- else
- ac_cv_sizeof_double=0
- fi
-@@ -12029,7 +12842,7 @@ _ACEOF
- # This bug is HP SR number 8606223364.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long double" >&5
- $as_echo_n "checking size of long double... " >&6; }
--if test "${ac_cv_sizeof_long_double+set}" = set; then :
-+if ${ac_cv_sizeof_long_double+:} false; then :
- $as_echo_n "(cached) " >&6
- else
- if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long double))" "ac_cv_sizeof_long_double" "$ac_includes_default"; then :
-@@ -12038,9 +12851,8 @@ else
- if test "$ac_cv_type_long_double" = yes; then
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--{ as_fn_set_status 77
--as_fn_error "cannot compute sizeof (long double)
--See \`config.log' for more details." "$LINENO" 5; }; }
-+as_fn_error 77 "cannot compute sizeof (long double)
-+See \`config.log' for more details" "$LINENO" 5; }
- else
- ac_cv_sizeof_long_double=0
- fi
-@@ -12074,7 +12886,7 @@ fi
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
- $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
--if test "${ac_cv_c_bigendian+set}" = set; then :
-+if ${ac_cv_c_bigendian+:} false; then :
- $as_echo_n "(cached) " >&6
- else
- ac_cv_c_bigendian=unknown
-@@ -12292,50 +13104,17 @@ $as_echo "#define AC_APPLE_UNIVERSAL_BUI
-
- ;; #(
- *)
-- as_fn_error "unknown endianness
-+ as_fn_error $? "unknown endianness
- presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
- esac
-
-
--{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler .cfi pseudo-op support" >&5
--$as_echo_n "checking assembler .cfi pseudo-op support... " >&6; }
--if test "${gcc_cv_as_cfi_pseudo_op+set}" = set; then :
-- $as_echo_n "(cached) " >&6
--else
--
-- gcc_cv_as_cfi_pseudo_op=unknown
-- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
--/* end confdefs.h. */
--asm (".cfi_startproc\n\t.cfi_endproc");
--int
--main ()
--{
--
-- ;
-- return 0;
--}
--_ACEOF
--if ac_fn_c_try_compile "$LINENO"; then :
-- gcc_cv_as_cfi_pseudo_op=yes
--else
-- gcc_cv_as_cfi_pseudo_op=no
--fi
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--
--fi
--{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_pseudo_op" >&5
--$as_echo "$gcc_cv_as_cfi_pseudo_op" >&6; }
-- if test "x$gcc_cv_as_cfi_pseudo_op" = xyes; then
--
--$as_echo "#define HAVE_AS_CFI_PSEUDO_OP 1" >>confdefs.h
--
-- fi
--
-+GCC_AS_CFI_PSEUDO_OP
-
- if test x$TARGET = xSPARC; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler and linker support unaligned pc related relocs" >&5
- $as_echo_n "checking assembler and linker support unaligned pc related relocs... " >&6; }
--if test "${libffi_cv_as_sparc_ua_pcrel+set}" = set; then :
-+if ${libffi_cv_as_sparc_ua_pcrel+:} false; then :
- $as_echo_n "(cached) " >&6
- else
-
-@@ -12374,7 +13153,7 @@ $as_echo "#define HAVE_AS_SPARC_UA_PCREL
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler .register pseudo-op support" >&5
- $as_echo_n "checking assembler .register pseudo-op support... " >&6; }
--if test "${libffi_cv_as_register_pseudo_op+set}" = set; then :
-+if ${libffi_cv_as_register_pseudo_op+:} false; then :
- $as_echo_n "(cached) " >&6
- else
-
-@@ -12411,7 +13190,7 @@ fi
- if test x$TARGET = xX86 || test x$TARGET = xX86_WIN32 || test x$TARGET = xX86_64; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler supports pc related relocs" >&5
- $as_echo_n "checking assembler supports pc related relocs... " >&6; }
--if test "${libffi_cv_as_x86_pcrel+set}" = set; then :
-+if ${libffi_cv_as_x86_pcrel+:} false; then :
- $as_echo_n "(cached) " >&6
- else
-
-@@ -12432,7 +13211,7 @@ $as_echo "#define HAVE_AS_X86_PCREL 1" >
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler .ascii pseudo-op support" >&5
- $as_echo_n "checking assembler .ascii pseudo-op support... " >&6; }
--if test "${libffi_cv_as_ascii_pseudo_op+set}" = set; then :
-+if ${libffi_cv_as_ascii_pseudo_op+:} false; then :
- $as_echo_n "(cached) " >&6
- else
-
-@@ -12467,7 +13246,7 @@ $as_echo "#define HAVE_AS_ASCII_PSEUDO_O
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler .string pseudo-op support" >&5
- $as_echo_n "checking assembler .string pseudo-op support... " >&6; }
--if test "${libffi_cv_as_string_pseudo_op+set}" = set; then :
-+if ${libffi_cv_as_string_pseudo_op+:} false; then :
- $as_echo_n "(cached) " >&6
- else
-
-@@ -12501,18 +13280,90 @@ $as_echo "#define HAVE_AS_STRING_PSEUDO_
- fi
- fi
-
-+if test x$TARGET = xX86_WIN64; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _ prefix in compiled symbols" >&5
-+$as_echo_n "checking for _ prefix in compiled symbols... " >&6; }
-+if ${lt_cv_sys_symbol_underscore+:} false; then :
++
++
++ ac_config_commands="$ac_config_commands libtool"
++
++
++
++
++# Only expand once:
++
++
++
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler vendor" >&5
++$as_echo_n "checking for C compiler vendor... " >&6; }
++if ${ax_cv_c_compiler_vendor+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
-+ lt_cv_sys_symbol_underscore=no
-+ cat > conftest.$ac_ext <<_LT_EOF
-+void nm_test_func(){}
-+int main(){nm_test_func;return 0;}
-+_LT_EOF
-+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-+ (eval $ac_compile) 2>&5
-+ ac_status=$?
-+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+ test $ac_status = 0; }; then
-+ # Now try to grab the symbols.
-+ ac_nlist=conftest.nm
-+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist\""; } >&5
-+ (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist) 2>&5
-+ ac_status=$?
-+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+ test $ac_status = 0; } && test -s "$ac_nlist"; then
-+ # See whether the symbols have a leading underscore.
-+ if grep '^. _nm_test_func' "$ac_nlist" >/dev/null; then
-+ lt_cv_sys_symbol_underscore=yes
-+ else
-+ if grep '^. nm_test_func ' "$ac_nlist" >/dev/null; then
-+ :
-+ else
-+ echo "configure: cannot find nm_test_func in $ac_nlist" >&5
-+ fi
-+ fi
-+ else
-+ echo "configure: cannot run $lt_cv_sys_global_symbol_pipe" >&5
-+ fi
-+ else
-+ echo "configure: failed program was:" >&5
-+ cat conftest.c >&5
-+ fi
-+ rm -rf conftest*
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_symbol_underscore" >&5
-+$as_echo "$lt_cv_sys_symbol_underscore" >&6; }
-+ sys_symbol_underscore=$lt_cv_sys_symbol_underscore
++ # note: don't check for gcc first since some other compilers define __GNUC__
++ vendors="intel: __ICC,__ECC,__INTEL_COMPILER
++ ibm: __xlc__,__xlC__,__IBMC__,__IBMCPP__
++ pathscale: __PATHCC__,__PATHSCALE__
++ clang: __clang__
++ gnu: __GNUC__
++ sun: __SUNPRO_C,__SUNPRO_CC
++ hp: __HP_cc,__HP_aCC
++ dec: __DECC,__DECCXX,__DECC_VER,__DECCXX_VER
++ borland: __BORLANDC__,__TURBOC__
++ comeau: __COMO__
++ cray: _CRAYC
++ kai: __KCC
++ lcc: __LCC__
++ sgi: __sgi,sgi
++ microsoft: _MSC_VER
++ metrowerks: __MWERKS__
++ watcom: __WATCOMC__
++ portland: __PGI
++ unknown: UNKNOWN"
++ for ventest in $vendors; do
++ case $ventest in
++ *:) vendor=$ventest; continue ;;
++ *) vencpp="defined("`echo $ventest | sed 's/,/) || defined(/g'`")" ;;
++ esac
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
+
++int
++main ()
++{
+
-+ if test "x$sys_symbol_underscore" = xyes; then
++ #if !($vencpp)
++ thisisanerror;
++ #endif
+
-+$as_echo "#define SYMBOL_UNDERSCORE 1" >>confdefs.h
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ break
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ done
++ ax_cv_c_compiler_vendor=`echo $vendor | cut -d: -f1`
+
-+ fi
+fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_c_compiler_vendor" >&5
++$as_echo "$ax_cv_c_compiler_vendor" >&6; }
+
+
-+FFI_EXEC_TRAMPOLINE_TABLE=0
- case "$target" in
-- *-apple-darwin10* | *-*-freebsd* | *-*-openbsd* | *-pc-solaris*)
-+ *arm*-apple-darwin*)
-+ FFI_EXEC_TRAMPOLINE_TABLE=1
+
-+$as_echo "#define FFI_EXEC_TRAMPOLINE_TABLE 1" >>confdefs.h
+
-+ ;;
-+ *-apple-darwin1[10]* | *-*-freebsd* | *-*-kfreebsd* | *-*-openbsd* | *-pc-solaris*)
-
- $as_echo "#define FFI_MMAP_EXEC_WRIT 1" >>confdefs.h
-
- ;;
- esac
-+ if test x$FFI_EXEC_TRAMPOLINE_TABLE = x1; then
-+ FFI_EXEC_TRAMPOLINE_TABLE_TRUE=
-+ FFI_EXEC_TRAMPOLINE_TABLE_FALSE='#'
++
++
++# Check whether --enable-portable-binary was given.
++if test "${enable_portable_binary+set}" = set; then :
++ enableval=$enable_portable_binary; acx_maxopt_portable=$enableval
+else
-+ FFI_EXEC_TRAMPOLINE_TABLE_TRUE='#'
-+ FFI_EXEC_TRAMPOLINE_TABLE_FALSE=
++ acx_maxopt_portable=no
+fi
+
+
-
- if test x$TARGET = xX86_64; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler supports unwind section type" >&5
- $as_echo_n "checking assembler supports unwind section type... " >&6; }
--if test "${libffi_cv_as_x86_64_unwind_section_type+set}" = set; then :
-+if ${libffi_cv_as_x86_64_unwind_section_type+:} false; then :
- $as_echo_n "(cached) " >&6
- else
-
-@@ -12532,67 +13383,69 @@ $as_echo "#define HAVE_AS_X86_64_UNWIND_
- fi
- fi
-
--{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether .eh_frame section should be read-only" >&5
-+if test "x$GCC" = "xyes"; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether .eh_frame section should be read-only" >&5
- $as_echo_n "checking whether .eh_frame section should be read-only... " >&6; }
--if test "${libffi_cv_ro_eh_frame+set}" = set; then :
-+if ${libffi_cv_ro_eh_frame+:} false; then :
- $as_echo_n "(cached) " >&6
- else
-
-- libffi_cv_ro_eh_frame=no
-- echo 'extern void foo (void); void bar (void) { foo (); foo (); }' > conftest.c
-- if $CC $CFLAGS -S -fpic -fexceptions -o conftest.s conftest.c > /dev/null 2>&1; then
-- if grep '.section.*eh_frame.*"a"' conftest.s > /dev/null; then
-- libffi_cv_ro_eh_frame=yes
-- elif grep '.section.*eh_frame.*#alloc' conftest.c \
-- | grep -v '#write' > /dev/null; then
-- libffi_cv_ro_eh_frame=yes
-- fi
-- fi
-- rm -f conftest.*
-+ libffi_cv_ro_eh_frame=no
-+ echo 'extern void foo (void); void bar (void) { foo (); foo (); }' > conftest.c
-+ if $CC $CFLAGS -S -fpic -fexceptions -o conftest.s conftest.c > /dev/null 2>&1; then
-+ if grep '.section.*eh_frame.*"a"' conftest.s > /dev/null; then
-+ libffi_cv_ro_eh_frame=yes
-+ elif grep '.section.*eh_frame.*#alloc' conftest.c \
-+ | grep -v '#write' > /dev/null; then
-+ libffi_cv_ro_eh_frame=yes
-+ fi
-+ fi
-+ rm -f conftest.*
-
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_ro_eh_frame" >&5
- $as_echo "$libffi_cv_ro_eh_frame" >&6; }
--if test "x$libffi_cv_ro_eh_frame" = xyes; then
-+ if test "x$libffi_cv_ro_eh_frame" = xyes; then
-
- $as_echo "#define HAVE_RO_EH_FRAME 1" >>confdefs.h
-
-
- $as_echo "#define EH_FRAME_FLAGS \"a\"" >>confdefs.h
-
--else
-+ else
-
- $as_echo "#define EH_FRAME_FLAGS \"aw\"" >>confdefs.h
-
--fi
-+ fi
-
--{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__((visibility(\"hidden\")))" >&5
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__((visibility(\"hidden\")))" >&5
- $as_echo_n "checking for __attribute__((visibility(\"hidden\")))... " >&6; }
--if test "${libffi_cv_hidden_visibility_attribute+set}" = set; then :
-+if ${libffi_cv_hidden_visibility_attribute+:} false; then :
- $as_echo_n "(cached) " >&6
- else
-
-- echo 'int __attribute__ ((visibility ("hidden"))) foo (void) { return 1; }' > conftest.c
-- libffi_cv_hidden_visibility_attribute=no
-- if { ac_try='${CC-cc} -Werror -S conftest.c -o conftest.s 1>&5'
-+ echo 'int __attribute__ ((visibility ("hidden"))) foo (void) { return 1 ; }' > conftest.c
-+ libffi_cv_hidden_visibility_attribute=no
-+ if { ac_try='${CC-cc} -Werror -S conftest.c -o conftest.s 1>&5'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; }; then
-- if grep '\.hidden.*foo' conftest.s >/dev/null; then
-- libffi_cv_hidden_visibility_attribute=yes
-- fi
-- fi
-- rm -f conftest.*
-+ if grep '\.hidden.*foo' conftest.s >/dev/null; then
-+ libffi_cv_hidden_visibility_attribute=yes
-+ fi
-+ fi
-+ rm -f conftest.*
-
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_hidden_visibility_attribute" >&5
- $as_echo "$libffi_cv_hidden_visibility_attribute" >&6; }
--if test $libffi_cv_hidden_visibility_attribute = yes; then
-+ if test $libffi_cv_hidden_visibility_attribute = yes; then
-
- $as_echo "#define HAVE_HIDDEN_VISIBILITY_ATTRIBUTE 1" >>confdefs.h
-
-+ fi
- fi
-
-
-@@ -12611,6 +13464,14 @@ $as_echo "#define FFI_DEBUG 1" >>confdef
- fi
- fi
-
-+ if test "$enable_debug" = "yes"; then
-+ FFI_DEBUG_TRUE=
-+ FFI_DEBUG_FALSE='#'
++# Try to determine "good" native compiler flags if none specified via CFLAGS
++if test "$ac_test_CFLAGS" != "set"; then
++ CFLAGS=""
++ case $ax_cv_c_compiler_vendor in
++ dec) CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host"
++ if test "x$acx_maxopt_portable" = xno; then
++ CFLAGS="$CFLAGS -arch host"
++ fi;;
++
++ sun) CFLAGS="-native -fast -xO5 -dalign"
++ if test "x$acx_maxopt_portable" = xyes; then
++ CFLAGS="$CFLAGS -xarch=generic"
++ fi;;
++
++ hp) CFLAGS="+Oall +Optrs_ansi +DSnative"
++ if test "x$acx_maxopt_portable" = xyes; then
++ CFLAGS="$CFLAGS +DAportable"
++ fi;;
++
++ ibm) if test "x$acx_maxopt_portable" = xno; then
++ xlc_opt="-qarch=auto -qtune=auto"
++ else
++ xlc_opt="-qtune=auto"
++ fi
++ as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$xlc_opt" | $as_tr_sh`
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $xlc_opt" >&5
++$as_echo_n "checking whether C compiler accepts $xlc_opt... " >&6; }
++if eval \${$as_CACHEVAR+:} false; then :
++ $as_echo_n "(cached) " >&6
+else
-+ FFI_DEBUG_TRUE='#'
-+ FFI_DEBUG_FALSE=
++
++ ax_check_save_flags=$CFLAGS
++ CFLAGS="$CFLAGS $xlc_opt"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ eval "$as_CACHEVAR=yes"
++else
++ eval "$as_CACHEVAR=no"
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ CFLAGS=$ax_check_save_flags
++fi
++eval ac_res=\$$as_CACHEVAR
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
++$as_echo "$ac_res" >&6; }
++if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
++ CFLAGS="-O3 -qansialias -w $xlc_opt"
++else
++ CFLAGS="-O3 -qansialias -w"
++ echo "******************************************************"
++ echo "* You seem to have the IBM C compiler. It is *"
++ echo "* recommended for best performance that you use: *"
++ echo "* *"
++ echo "* CFLAGS=-O3 -qarch=xxx -qtune=xxx -qansialias -w *"
++ echo "* ^^^ ^^^ *"
++ echo "* where xxx is pwr2, pwr3, 604, or whatever kind of *"
++ echo "* CPU you have. (Set the CFLAGS environment var. *"
++ echo "* and re-run configure.) For more info, man cc. *"
++ echo "******************************************************"
+fi
+
-
- # Check whether --enable-structs was given.
- if test "${enable_structs+set}" = set; then :
-@@ -12642,21 +13503,25 @@ $as_echo "#define USING_PURIFY 1" >>conf
- fi
-
-
--if test -n "$with_cross_host" &&
-- test x"$with_cross_host" != x"no"; then
-- toolexecdir='$(exec_prefix)/$(target_alias)'
-- toolexeclibdir='$(toolexecdir)/lib'
--else
-- toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
-- toolexeclibdir='$(libdir)'
--fi
--multi_os_directory=`$CC -print-multi-os-directory`
--case $multi_os_directory in
-- .) ;; # Avoid trailing /.
-- *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
--esac
-+# These variables are only ever used when we cross-build to X86_WIN32.
-+# And we only support this with GCC, so...
-+if test x"$GCC" != x"no"; then
-+ if test -n "$with_cross_host" &&
-+ test x"$with_cross_host" != x"no"; then
-+ toolexecdir='$(exec_prefix)/$(target_alias)'
-+ toolexeclibdir='$(toolexecdir)/lib'
-+ else
-+ toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
-+ toolexeclibdir='$(libdir)'
-+ fi
-+ multi_os_directory=`$CC -print-multi-os-directory`
-+ case $multi_os_directory in
-+ .) ;; # Avoid trailing /.
-+ *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
-+ esac
-
-
++ ;;
++
++ intel) CFLAGS="-O3 -ansi_alias"
++ if test "x$acx_maxopt_portable" = xno; then
++ icc_archflag=unknown
++ icc_flags=""
++ case $host_cpu in
++ i686*|x86_64*)
++ # icc accepts gcc assembly syntax, so these should work:
++
++ac_ext=c
++ac_cpp='$CPP $CPPFLAGS'
++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
++ac_compiler_gnu=$ac_cv_c_compiler_gnu
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 0 output" >&5
++$as_echo_n "checking for x86 cpuid 0 output... " >&6; }
++if ${ax_cv_gcc_x86_cpuid_0+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ ax_cv_gcc_x86_cpuid_0=unknown
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stdio.h>
++int
++main ()
++{
++
++ int op = 0, eax, ebx, ecx, edx;
++ FILE *f;
++ __asm__("cpuid"
++ : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
++ : "a" (op));
++ f = fopen("conftest_cpuid", "w"); if (!f) return 1;
++ fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
++ fclose(f);
++ return 0;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ ax_cv_gcc_x86_cpuid_0=`cat conftest_cpuid`; rm -f conftest_cpuid
++else
++ ax_cv_gcc_x86_cpuid_0=unknown; rm -f conftest_cpuid
+fi
-
- if test "${multilib}" = "yes"; then
- multilib_arg="--enable-multilib"
-@@ -12672,7 +13537,7 @@ ac_config_commands="$ac_config_commands
- ac_config_links="$ac_config_links include/ffitarget.h:src/$TARGETDIR/ffitarget.h"
-
-
--ac_config_files="$ac_config_files include/Makefile include/ffi.h Makefile testsuite/Makefile man/Makefile"
-+ac_config_files="$ac_config_files include/Makefile include/ffi.h Makefile testsuite/Makefile man/Makefile libffi.pc"
-
-
- cat >confcache <<\_ACEOF
-@@ -12739,10 +13604,21 @@ $as_echo "$as_me: WARNING: cache variabl
- :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
- if test -w "$cache_file"; then
-- test "x$cache_file" != "x/dev/null" &&
-+ if test "x$cache_file" != "x/dev/null"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
-- cat confcache >$cache_file
-+ 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;}
-@@ -12758,6 +13634,7 @@ 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$//'
-@@ -12781,132 +13658,144 @@ else
- fi
-
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
-- as_fn_error "conditional \"AMDEP\" was never defined.
-+ 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.
-+ as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
-- as_fn_error "conditional \"am__fastdepCCAS\" was never defined.
-+ as_fn_error $? "conditional \"am__fastdepCCAS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
-- as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
-+ as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${TESTSUBDIR_TRUE}" && test -z "${TESTSUBDIR_FALSE}"; then
-- as_fn_error "conditional \"TESTSUBDIR\" was never defined.
-+ as_fn_error $? "conditional \"TESTSUBDIR\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${MIPS_TRUE}" && test -z "${MIPS_FALSE}"; then
-- as_fn_error "conditional \"MIPS\" was never defined.
-+ as_fn_error $? "conditional \"MIPS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${SPARC_TRUE}" && test -z "${SPARC_FALSE}"; then
-- as_fn_error "conditional \"SPARC\" was never defined.
-+ as_fn_error $? "conditional \"SPARC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${X86_TRUE}" && test -z "${X86_FALSE}"; then
-- as_fn_error "conditional \"X86\" was never defined.
-+ as_fn_error $? "conditional \"X86\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${X86_FREEBSD_TRUE}" && test -z "${X86_FREEBSD_FALSE}"; then
-- as_fn_error "conditional \"X86_FREEBSD\" was never defined.
-+ as_fn_error $? "conditional \"X86_FREEBSD\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${X86_WIN32_TRUE}" && test -z "${X86_WIN32_FALSE}"; then
-- as_fn_error "conditional \"X86_WIN32\" was never defined.
-+ as_fn_error $? "conditional \"X86_WIN32\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${X86_WIN64_TRUE}" && test -z "${X86_WIN64_FALSE}"; then
-- as_fn_error "conditional \"X86_WIN64\" was never defined.
-+ as_fn_error $? "conditional \"X86_WIN64\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${X86_DARWIN_TRUE}" && test -z "${X86_DARWIN_FALSE}"; then
-- as_fn_error "conditional \"X86_DARWIN\" was never defined.
-+ as_fn_error $? "conditional \"X86_DARWIN\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ALPHA_TRUE}" && test -z "${ALPHA_FALSE}"; then
-- as_fn_error "conditional \"ALPHA\" was never defined.
-+ as_fn_error $? "conditional \"ALPHA\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${IA64_TRUE}" && test -z "${IA64_FALSE}"; then
-- as_fn_error "conditional \"IA64\" was never defined.
-+ as_fn_error $? "conditional \"IA64\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${M32R_TRUE}" && test -z "${M32R_FALSE}"; then
-- as_fn_error "conditional \"M32R\" was never defined.
-+ as_fn_error $? "conditional \"M32R\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${M68K_TRUE}" && test -z "${M68K_FALSE}"; then
-- as_fn_error "conditional \"M68K\" was never defined.
-+ as_fn_error $? "conditional \"M68K\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
-+if test -z "${MOXIE_TRUE}" && test -z "${MOXIE_FALSE}"; then
-+ as_fn_error $? "conditional \"MOXIE\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${POWERPC_TRUE}" && test -z "${POWERPC_FALSE}"; then
-- as_fn_error "conditional \"POWERPC\" was never defined.
-+ as_fn_error $? "conditional \"POWERPC\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${POWERPC_AIX_TRUE}" && test -z "${POWERPC_AIX_FALSE}"; then
-- as_fn_error "conditional \"POWERPC_AIX\" was never defined.
-+ as_fn_error $? "conditional \"POWERPC_AIX\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${POWERPC_DARWIN_TRUE}" && test -z "${POWERPC_DARWIN_FALSE}"; then
-- as_fn_error "conditional \"POWERPC_DARWIN\" was never defined.
-+ as_fn_error $? "conditional \"POWERPC_DARWIN\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${POWERPC_FREEBSD_TRUE}" && test -z "${POWERPC_FREEBSD_FALSE}"; then
-- as_fn_error "conditional \"POWERPC_FREEBSD\" was never defined.
-+ as_fn_error $? "conditional \"POWERPC_FREEBSD\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${ARM_TRUE}" && test -z "${ARM_FALSE}"; then
-- as_fn_error "conditional \"ARM\" was never defined.
-+ as_fn_error $? "conditional \"ARM\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${AVR32_TRUE}" && test -z "${AVR32_FALSE}"; then
-- as_fn_error "conditional \"AVR32\" was never defined.
-+ as_fn_error $? "conditional \"AVR32\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${LIBFFI_CRIS_TRUE}" && test -z "${LIBFFI_CRIS_FALSE}"; then
-- as_fn_error "conditional \"LIBFFI_CRIS\" was never defined.
-+ as_fn_error $? "conditional \"LIBFFI_CRIS\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${FRV_TRUE}" && test -z "${FRV_FALSE}"; then
-- as_fn_error "conditional \"FRV\" was never defined.
-+ as_fn_error $? "conditional \"FRV\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${S390_TRUE}" && test -z "${S390_FALSE}"; then
-- as_fn_error "conditional \"S390\" was never defined.
-+ as_fn_error $? "conditional \"S390\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${X86_64_TRUE}" && test -z "${X86_64_FALSE}"; then
-- as_fn_error "conditional \"X86_64\" was never defined.
-+ as_fn_error $? "conditional \"X86_64\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${SH_TRUE}" && test -z "${SH_FALSE}"; then
-- as_fn_error "conditional \"SH\" was never defined.
-+ as_fn_error $? "conditional \"SH\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${SH64_TRUE}" && test -z "${SH64_FALSE}"; then
-- as_fn_error "conditional \"SH64\" was never defined.
-+ as_fn_error $? "conditional \"SH64\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${PA_LINUX_TRUE}" && test -z "${PA_LINUX_FALSE}"; then
-- as_fn_error "conditional \"PA_LINUX\" was never defined.
-+ as_fn_error $? "conditional \"PA_LINUX\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${PA_HPUX_TRUE}" && test -z "${PA_HPUX_FALSE}"; then
-- as_fn_error "conditional \"PA_HPUX\" was never defined.
-+ as_fn_error $? "conditional \"PA_HPUX\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
- if test -z "${PA64_HPUX_TRUE}" && test -z "${PA64_HPUX_FALSE}"; then
-- as_fn_error "conditional \"PA64_HPUX\" was never defined.
-+ as_fn_error $? "conditional \"PA64_HPUX\" was never defined.
- Usually this means the macro was only invoked conditionally." "$LINENO" 5
- fi
-
-+if test -z "${FFI_EXEC_TRAMPOLINE_TABLE_TRUE}" && test -z "${FFI_EXEC_TRAMPOLINE_TABLE_FALSE}"; then
-+ as_fn_error $? "conditional \"FFI_EXEC_TRAMPOLINE_TABLE\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
++
+fi
-+if test -z "${FFI_DEBUG_TRUE}" && test -z "${FFI_DEBUG_FALSE}"; then
-+ as_fn_error $? "conditional \"FFI_DEBUG\" was never defined.
-+Usually this means the macro was only invoked conditionally." "$LINENO" 5
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_0" >&5
++$as_echo "$ax_cv_gcc_x86_cpuid_0" >&6; }
++ac_ext=c
++ac_cpp='$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 for x86 cpuid 1 output" >&5
++$as_echo_n "checking for x86 cpuid 1 output... " >&6; }
++if ${ax_cv_gcc_x86_cpuid_1+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ ax_cv_gcc_x86_cpuid_1=unknown
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stdio.h>
++int
++main ()
++{
++
++ int op = 1, eax, ebx, ecx, edx;
++ FILE *f;
++ __asm__("cpuid"
++ : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
++ : "a" (op));
++ f = fopen("conftest_cpuid", "w"); if (!f) return 1;
++ fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
++ fclose(f);
++ return 0;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ ax_cv_gcc_x86_cpuid_1=`cat conftest_cpuid`; rm -f conftest_cpuid
++else
++ ax_cv_gcc_x86_cpuid_1=unknown; rm -f conftest_cpuid
+fi
-
--: ${CONFIG_STATUS=./config.status}
-+: "${CONFIG_STATUS=./config.status}"
- ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-@@ -13007,6 +13896,7 @@ fi
- 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
-@@ -13052,19 +13942,19 @@ export LANGUAGE
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-
--# as_fn_error ERROR [LINENO LOG_FD]
--# ---------------------------------
-+# 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 $?, using 1 if that was 0.
-+# script with STATUS, using 1 if that was 0.
- as_fn_error ()
- {
-- as_status=$?; test $as_status -eq 0 && as_status=1
-- if test "$3"; then
-- as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-- $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+ 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: $1" >&2
-+ $as_echo "$as_me: error: $2" >&2
- as_fn_exit $as_status
- } # as_fn_error
-
-@@ -13260,7 +14150,7 @@ $as_echo X"$as_dir" |
- test -d "$as_dir" && break
- done
- test -z "$as_dirs" || eval "mkdir $as_dirs"
-- } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
-
-
- } # as_fn_mkdir_p
-@@ -13313,8 +14203,8 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_wri
- # report actual input values of CONFIG_FILES etc. instead of their
- # values after options handling.
- ac_log="
--This file was extended by libffi $as_me 3.0.9, which was
--generated by GNU Autoconf 2.64. Invocation command line was
-+This file was extended by libffi $as_me 3.0.11-rc4, which was
-+generated by GNU Autoconf 2.68. Invocation command line was
-
- CONFIG_FILES = $CONFIG_FILES
- CONFIG_HEADERS = $CONFIG_HEADERS
-@@ -13355,6 +14245,7 @@ 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
-@@ -13376,16 +14267,17 @@ $config_links
- Configuration commands:
- $config_commands
-
--Report bugs to <http://gcc.gnu.org/bugs.html>."
-+Report bugs to <http://github.com/atgreen/libffi/issues>."
-
- _ACEOF
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
- ac_cs_version="\\
--libffi config.status 3.0.9
--configured by $0, generated by GNU Autoconf 2.64,
-- with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
-+libffi config.status 3.0.11-rc4
-+configured by $0, generated by GNU Autoconf 2.68,
-+ with options \\"\$ac_cs_config\\"
-
--Copyright (C) 2009 Free Software Foundation, Inc.
-+Copyright (C) 2010 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
-
-@@ -13403,11 +14295,16 @@ 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
-@@ -13421,12 +14318,15 @@ do
- 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;;
-@@ -13439,7 +14339,7 @@ do
- ac_need_defaults=false;;
- --he | --h)
- # Conflict between --help and --header
-- as_fn_error "ambiguous option: \`$1'
-+ as_fn_error $? "ambiguous option: \`$1'
- Try \`$0 --help' for more information.";;
- --help | --hel | -h )
- $as_echo "$ac_cs_usage"; exit ;;
-@@ -13448,7 +14348,7 @@ Try \`$0 --help' for more information.";
- ac_cs_silent=: ;;
-
- # This is an error.
-- -*) as_fn_error "unrecognized option: \`$1'
-+ -*) as_fn_error $? "unrecognized option: \`$1'
- Try \`$0 --help' for more information." ;;
-
- *) as_fn_append ac_config_targets " $1"
-@@ -13492,20 +14392,6 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_writ
- #
- # INIT-COMMANDS
- #
--
--srcdir="$srcdir"
--host="$host"
--target="$target"
--with_multisubdir="$with_multisubdir"
--with_multisrctop="$with_multisrctop"
--with_target_subdir="$with_target_subdir"
--ac_configure_args="${multilib_arg} ${ac_configure_args}"
--multi_basedir="$multi_basedir"
--CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
--CC="$CC"
--CXX="$CXX"
--GFORTRAN="$GFORTRAN"
--GCJ="$GCJ"
- AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
-
-
-@@ -13524,6 +14410,7 @@ pic_mode='`$ECHO "$pic_mode" | $SED "$de
- enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
- SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
- ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
-+PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
- host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
- host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
- host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
-@@ -13544,13 +14431,20 @@ exeext='`$ECHO "$exeext" | $SED "$delay_
- lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
- lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
- lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
-+lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
-+lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
- reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
- reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
- OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
- deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
- file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
-+file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
-+want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
-+DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
-+sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
- AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
- AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
-+archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
- STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
- RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
- old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
-@@ -13565,14 +14459,17 @@ lt_cv_sys_global_symbol_pipe='`$ECHO "$l
- lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
- lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
- lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
-+nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
-+lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
- objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
- MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
- lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
--lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
- lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
-+lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
- lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
- lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
- need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
-+MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
- DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
- NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
- LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
-@@ -13596,7 +14493,6 @@ with_gnu_ld='`$ECHO "$with_gnu_ld" | $SE
- allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
- no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
- hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
--hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
- hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
- hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
- hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
-@@ -13605,12 +14501,12 @@ hardcode_shlibpath_var='`$ECHO "$hardcod
- hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
- inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
- link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
--fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
- always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
- export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
- exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
- include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
- prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
-+postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
- file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
- variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
- need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
-@@ -13652,6 +14548,7 @@ _LTECHO_EOF'
- # Quote evaled strings.
- for var in SHELL \
- ECHO \
-+PATH_SEPARATOR \
- SED \
- GREP \
- EGREP \
-@@ -13665,8 +14562,13 @@ reload_flag \
- OBJDUMP \
- deplibs_check_method \
- file_magic_cmd \
-+file_magic_glob \
-+want_nocaseglob \
-+DLLTOOL \
-+sharedlib_from_linklib_cmd \
- AR \
- AR_FLAGS \
-+archiver_list_spec \
- STRIP \
- RANLIB \
- CC \
-@@ -13676,12 +14578,14 @@ lt_cv_sys_global_symbol_pipe \
- lt_cv_sys_global_symbol_to_cdecl \
- lt_cv_sys_global_symbol_to_c_name_address \
- lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
-+nm_file_list_spec \
- lt_prog_compiler_no_builtin_flag \
--lt_prog_compiler_wl \
- lt_prog_compiler_pic \
-+lt_prog_compiler_wl \
- lt_prog_compiler_static \
- lt_cv_prog_compiler_c_o \
- need_locks \
-+MANIFEST_TOOL \
- DSYMUTIL \
- NMEDIT \
- LIPO \
-@@ -13695,9 +14599,7 @@ with_gnu_ld \
- allow_undefined_flag \
- no_undefined_flag \
- hardcode_libdir_flag_spec \
--hardcode_libdir_flag_spec_ld \
- hardcode_libdir_separator \
--fix_srcfile_path \
- exclude_expsyms \
- include_expsyms \
- file_list_spec \
-@@ -13733,6 +14635,7 @@ module_cmds \
- module_expsym_cmds \
- export_symbols_cmds \
- prelink_cmds \
-+postlink_cmds \
- postinstall_cmds \
- postuninstall_cmds \
- finish_cmds \
-@@ -13778,7 +14681,6 @@ for ac_config_target in $ac_config_targe
- do
- case $ac_config_target in
- "fficonfig.h") CONFIG_HEADERS="$CONFIG_HEADERS fficonfig.h" ;;
-- "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
- "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
- "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
- "include") CONFIG_COMMANDS="$CONFIG_COMMANDS include" ;;
-@@ -13789,8 +14691,9 @@ do
- "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
- "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
-+ "libffi.pc") CONFIG_FILES="$CONFIG_FILES libffi.pc" ;;
-
-- *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+ *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
- esac
- done
-
-@@ -13814,9 +14717,10 @@ fi
- # after its creation but before its name has been assigned to `$tmp'.
- $debug ||
- {
-- tmp=
-+ tmp= ac_tmp=
- trap 'exit_status=$?
-- { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+ : "${ac_tmp:=$tmp}"
-+ { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
- ' 0
- trap 'as_fn_exit 1' 1 2 13 15
- }
-@@ -13824,12 +14728,13 @@ $debug ||
-
- {
- tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
-- test -n "$tmp" && test -d "$tmp"
-+ test -d "$tmp"
- } ||
- {
- tmp=./conf$$-$RANDOM
- (umask 077 && mkdir "$tmp")
--} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-+ac_tmp=$tmp
-
- # Set up the scripts for CONFIG_FILES section.
- # No need to generate them if there are no CONFIG_FILES.
-@@ -13846,12 +14751,12 @@ if test "x$ac_cr" = x; then
- fi
- ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
- if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
-- ac_cs_awk_cr='\r'
-+ ac_cs_awk_cr='\\r'
- else
- ac_cs_awk_cr=$ac_cr
- fi
-
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
- _ACEOF
-
-
-@@ -13860,18 +14765,18 @@ _ACEOF
- echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
- echo "_ACEOF"
- } >conf$$subs.sh ||
-- as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+ 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$$subs.sh ||
-- as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-
- ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$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
-+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- else
- ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
- fi
-@@ -13879,7 +14784,7 @@ done
- rm -f conf$$subs.sh
-
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
- sed -n '
- h
-@@ -13893,7 +14798,7 @@ s/'"$ac_delim"'$//
- t delim
- :nl
- h
--s/\(.\{148\}\).*/\1/
-+s/\(.\{148\}\)..*/\1/
- t more1
- s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
- p
-@@ -13907,7 +14812,7 @@ s/.\{148\}//
- t nl
- :delim
- h
--s/\(.\{148\}\).*/\1/
-+s/\(.\{148\}\)..*/\1/
- t more2
- s/["\\]/\\&/g; s/^/"/; s/$/"/
- p
-@@ -13927,7 +14832,7 @@ t delim
- rm -f conf$$subs.awk
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
- for (key in S) S_is_set[key] = 1
- FS = "\a"
-
-@@ -13959,21 +14864,29 @@ if sed "s/$ac_cr//" < /dev/null > /dev/n
- sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
- else
- cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
-- || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+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 $(srcdir),
--# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# 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[ ]*=/{
--s/:*\$(srcdir):*/:/
--s/:*\${srcdir}:*/:/
--s/:*@srcdir@:*/:/
--s/^\([^=]*=[ ]*\):*/\1/
-+ 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/^[^=]*=[ ]*$//
- }'
- fi
-@@ -13985,7 +14898,7 @@ fi # test -n "$CONFIG_FILES"
- # No need to generate them if there are no CONFIG_HEADERS.
- # This happens for instance with `./config.status Makefile'.
- if test -n "$CONFIG_HEADERS"; then
--cat >"$tmp/defines.awk" <<\_ACAWK ||
-+cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
- BEGIN {
- _ACEOF
-
-@@ -13997,11 +14910,11 @@ _ACEOF
- # handling of long lines.
- ac_delim='%!_!# '
- for ac_last_try in false false :; do
-- ac_t=`sed -n "/$ac_delim/p" confdefs.h`
-- if test -z "$ac_t"; then
-+ ac_tt=`sed -n "/$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
-+ as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
- else
- ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
- fi
-@@ -14086,7 +14999,7 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_writ
- _ACAWK
- _ACEOF
- cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-- as_fn_error "could not setup config headers machinery" "$LINENO" 5
-+ as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
- fi # test -n "$CONFIG_HEADERS"
-
-
-@@ -14099,7 +15012,7 @@ do
- esac
- case $ac_mode$ac_tag in
- :[FHL]*:*);;
-- :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+ :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
- :[FH]-) ac_tag=-:-;;
- :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
- esac
-@@ -14118,7 +15031,7 @@ do
- for ac_f
- do
- case $ac_f in
-- -) ac_f="$tmp/stdin";;
-+ -) 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 $ac_f cannot contain `:'.
-@@ -14127,7 +15040,7 @@ do
- [\\/$]*) false;;
- *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- esac ||
-- as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+ 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'"
-@@ -14153,8 +15066,8 @@ $as_echo "$as_me: creating $ac_file" >&6
- esac
-
- case $ac_tag in
-- *:-:* | *:-) cat >"$tmp/stdin" \
-- || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+ *:-:* | *:-) cat >"$ac_tmp/stdin" \
-+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
- esac
- ;;
- esac
-@@ -14290,23 +15203,24 @@ 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" | $AWK -f "$tmp/subs.awk" >$tmp/out \
-- || as_fn_error "could not create $ac_file" "$LINENO" 5
-+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' "$tmp/out"`; test -n "$ac_out"; } &&
-- { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+ { 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
-+which seems to be undefined. Please make sure it is defined" >&5
- $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
--which seems to be undefined. Please make sure it is defined." >&2;}
-+which seems to be undefined. Please make sure it is defined" >&2;}
-
-- rm -f "$tmp/stdin"
-+ rm -f "$ac_tmp/stdin"
- case $ac_file in
-- -) cat "$tmp/out" && rm -f "$tmp/out";;
-- *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+ -) 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
-+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- ;;
- :H)
- #
-@@ -14315,21 +15229,21 @@ which seems to be undefined. Please mak
- if test x"$ac_file" != x-; then
- {
- $as_echo "/* $configure_input */" \
-- && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
-- } >"$tmp/config.h" \
-- || as_fn_error "could not create $ac_file" "$LINENO" 5
-- if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
-+ && 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 "$tmp/config.h" "$ac_file" \
-- || as_fn_error "could not create $ac_file" "$LINENO" 5
-+ 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 "$tmp/defines.awk"' "$ac_file_inputs" \
-- || as_fn_error "could not create -" "$LINENO" 5
-+ && eval '$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"
-@@ -14383,19 +15297,19 @@ $as_echo X"$_am_arg" |
- $as_echo "$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
-+ 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 $srcdir in
-+ 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
-+ 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
-@@ -14405,14 +15319,6 @@ $as_echo "$as_me: executing $ac_file com
-
-
- case $ac_file$ac_mode in
-- "default-1":C)
--# Only add multilib support code if we just rebuilt the top-level
--# Makefile.
--case " $CONFIG_FILES " in
-- *" Makefile "*)
-- ac_file=Makefile . ${multi_basedir}/config-ml.in
-- ;;
--esac ;;
- "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
- # Autoconf 2.62 quotes --file arguments for eval, but not when files
- # are listed without --file. Let's play safe and only enable the eval
-@@ -14529,7 +15435,8 @@ $as_echo X"$file" |
- # NOTE: Changes made to this file will be lost: look at ltmain.sh.
- #
- # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
--# 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
-+# 2006, 2007, 2008, 2009, 2010, 2011 Free Software
-+# Foundation, Inc.
- # Written by Gordon Matzigkeit, 1996
- #
- # This file is part of GNU Libtool.
-@@ -14583,6 +15490,9 @@ SHELL=$lt_SHELL
- # An echo program that protects backslashes.
- ECHO=$lt_ECHO
-
-+# The PATH separator for the build system.
-+PATH_SEPARATOR=$lt_PATH_SEPARATOR
-+
- # The host system.
- host_alias=$host_alias
- host=$host
-@@ -14632,19 +15542,42 @@ SP2NL=$lt_lt_SP2NL
- # turn newlines into spaces.
- NL2SP=$lt_lt_NL2SP
-
-+# convert \$build file names to \$host format.
-+to_host_file_cmd=$lt_cv_to_host_file_cmd
-+
-+# convert \$build files to toolchain format.
-+to_tool_file_cmd=$lt_cv_to_tool_file_cmd
-+
- # An object symbol dumper.
- OBJDUMP=$lt_OBJDUMP
-
- # Method to check whether dependent libraries are shared objects.
- deplibs_check_method=$lt_deplibs_check_method
-
--# Command to use when deplibs_check_method == "file_magic".
-+# Command to use when deplibs_check_method = "file_magic".
- file_magic_cmd=$lt_file_magic_cmd
-
-+# How to find potential files when deplibs_check_method = "file_magic".
-+file_magic_glob=$lt_file_magic_glob
-+
-+# Find potential files using nocaseglob when deplibs_check_method = "file_magic".
-+want_nocaseglob=$lt_want_nocaseglob
-+
-+# DLL creation program.
-+DLLTOOL=$lt_DLLTOOL
-+
-+# Command to associate shared and link libraries.
-+sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
-+
- # The archiver.
- AR=$lt_AR
-+
-+# Flags to create an archive.
- AR_FLAGS=$lt_AR_FLAGS
-
-+# How to feed a file listing to the archiver.
-+archiver_list_spec=$lt_archiver_list_spec
-+
- # A symbol stripping program.
- STRIP=$lt_STRIP
-
-@@ -14674,6 +15607,12 @@ global_symbol_to_c_name_address=$lt_lt_c
- # Transform the output of nm in a C name address pair when lib prefix is needed.
- global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
-
-+# Specify filename containing input files for \$NM.
-+nm_file_list_spec=$lt_nm_file_list_spec
-+
-+# The root where to search for dependent libraries,and in which our libraries should be installed.
-+lt_sysroot=$lt_sysroot
-+
- # The name of the directory that contains temporary libtool files.
- objdir=$objdir
-
-@@ -14683,6 +15622,9 @@ MAGIC_CMD=$MAGIC_CMD
- # Must we lock files when doing compilation?
- need_locks=$lt_need_locks
-
-+# Manifest tool.
-+MANIFEST_TOOL=$lt_MANIFEST_TOOL
-+
- # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
- DSYMUTIL=$lt_DSYMUTIL
-
-@@ -14797,12 +15739,12 @@ with_gcc=$GCC
- # Compiler flag to turn off builtin functions.
- no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
-
--# How to pass a linker flag through the compiler.
--wl=$lt_lt_prog_compiler_wl
--
- # Additional compiler flags for building library objects.
- pic_flag=$lt_lt_prog_compiler_pic
-
-+# How to pass a linker flag through the compiler.
-+wl=$lt_lt_prog_compiler_wl
-+
- # Compiler flag to prevent dynamic linking.
- link_static_flag=$lt_lt_prog_compiler_static
-
-@@ -14852,10 +15794,6 @@ no_undefined_flag=$lt_no_undefined_flag
- # This must work even if \$libdir does not exist
- hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
-
--# If ld is used when linking, flag to hardcode \$libdir into a binary
--# during linking. This must work even if \$libdir does not exist.
--hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
--
- # Whether we need a single "-rpath" flag with a separated argument.
- hardcode_libdir_separator=$lt_hardcode_libdir_separator
-
-@@ -14889,9 +15827,6 @@ inherit_rpath=$inherit_rpath
- # Whether libtool must link a program against all its dependency libraries.
- link_all_deplibs=$link_all_deplibs
-
--# Fix the shell variable \$srcfile for the compiler.
--fix_srcfile_path=$lt_fix_srcfile_path
--
- # Set to "yes" if exported symbols are required.
- always_export_symbols=$always_export_symbols
-
-@@ -14907,6 +15842,9 @@ include_expsyms=$lt_include_expsyms
- # Commands necessary for linking programs (against libraries) with templates.
- prelink_cmds=$lt_prelink_cmds
-
-+# Commands necessary for finishing linking programs.
-+postlink_cmds=$lt_postlink_cmds
-+
- # Specify filename containing input files.
- file_list_spec=$lt_file_list_spec
-
-@@ -14939,210 +15877,169 @@ ltmain="$ac_aux_dir/ltmain.sh"
- # if finds mixed CR/LF and LF-only lines. Since sed operates in
- # text mode, it properly converts lines to CR/LF. This bash problem
- # is reportedly fixed, but why not run on old versions too?
-- sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
-- || (rm -f "$cfgfile"; exit 1)
--
-- case $xsi_shell in
-- yes)
-- cat << \_LT_EOF >> "$cfgfile"
--
--# func_dirname file append nondir_replacement
--# Compute the dirname of FILE. If nonempty, add APPEND to the result,
--# otherwise set result to NONDIR_REPLACEMENT.
--func_dirname ()
--{
-- case ${1} in
-- */*) func_dirname_result="${1%/*}${2}" ;;
-- * ) func_dirname_result="${3}" ;;
-- esac
--}
--
--# func_basename file
--func_basename ()
--{
-- func_basename_result="${1##*/}"
--}
--
--# func_dirname_and_basename file append nondir_replacement
--# perform func_basename and func_dirname in a single function
--# call:
--# dirname: Compute the dirname of FILE. If nonempty,
--# add APPEND to the result, otherwise set result
--# to NONDIR_REPLACEMENT.
--# value returned in "$func_dirname_result"
--# basename: Compute filename of FILE.
--# value retuned in "$func_basename_result"
--# Implementation must be kept synchronized with func_dirname
--# and func_basename. For efficiency, we do not delegate to
--# those functions but instead duplicate the functionality here.
--func_dirname_and_basename ()
--{
-- case ${1} in
-- */*) func_dirname_result="${1%/*}${2}" ;;
-- * ) func_dirname_result="${3}" ;;
-- esac
-- func_basename_result="${1##*/}"
--}
--
--# func_stripname prefix suffix name
--# strip PREFIX and SUFFIX off of NAME.
--# PREFIX and SUFFIX must not contain globbing or regex special
--# characters, hashes, percent signs, but SUFFIX may contain a leading
--# dot (in which case that matches only a dot).
--func_stripname ()
--{
-- # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
-- # positional parameters, so assign one to ordinary parameter first.
-- func_stripname_result=${3}
-- func_stripname_result=${func_stripname_result#"${1}"}
-- func_stripname_result=${func_stripname_result%"${2}"}
--}
--
--# func_opt_split
--func_opt_split ()
--{
-- func_opt_split_opt=${1%%=*}
-- func_opt_split_arg=${1#*=}
--}
--
--# func_lo2o object
--func_lo2o ()
--{
-- case ${1} in
-- *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
-- *) func_lo2o_result=${1} ;;
-- esac
--}
--
--# func_xform libobj-or-source
--func_xform ()
--{
-- func_xform_result=${1%.*}.lo
--}
--
--# func_arith arithmetic-term...
--func_arith ()
--{
-- func_arith_result=$(( $* ))
--}
--
--# func_len string
--# STRING may not start with a hyphen.
--func_len ()
--{
-- func_len_result=${#1}
--}
--
--_LT_EOF
-- ;;
-- *) # Bourne compatible functions.
-- cat << \_LT_EOF >> "$cfgfile"
--
--# func_dirname file append nondir_replacement
--# Compute the dirname of FILE. If nonempty, add APPEND to the result,
--# otherwise set result to NONDIR_REPLACEMENT.
--func_dirname ()
--{
-- # Extract subdirectory from the argument.
-- func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
-- if test "X$func_dirname_result" = "X${1}"; then
-- func_dirname_result="${3}"
-- else
-- func_dirname_result="$func_dirname_result${2}"
-- fi
--}
--
--# func_basename file
--func_basename ()
--{
-- func_basename_result=`$ECHO "${1}" | $SED "$basename"`
--}
--
--
--# func_stripname prefix suffix name
--# strip PREFIX and SUFFIX off of NAME.
--# PREFIX and SUFFIX must not contain globbing or regex special
--# characters, hashes, percent signs, but SUFFIX may contain a leading
--# dot (in which case that matches only a dot).
--# func_strip_suffix prefix name
--func_stripname ()
--{
-- case ${2} in
-- .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
-- *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
-- esac
--}
--
--# sed scripts:
--my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
--my_sed_long_arg='1s/^-[^=]*=//'
--
--# func_opt_split
--func_opt_split ()
--{
-- func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
-- func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
--}
--
--# func_lo2o object
--func_lo2o ()
--{
-- func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
--}
--
--# func_xform libobj-or-source
--func_xform ()
--{
-- func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
--}
--
--# func_arith arithmetic-term...
--func_arith ()
--{
-- func_arith_result=`expr "$@"`
--}
--
--# func_len string
--# STRING may not start with a hyphen.
--func_len ()
--{
-- func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
--}
--
--_LT_EOF
--esac
--
--case $lt_shell_append in
-- yes)
-- cat << \_LT_EOF >> "$cfgfile"
--
--# func_append var value
--# Append VALUE to the end of shell variable VAR.
--func_append ()
--{
-- eval "$1+=\$2"
--}
--_LT_EOF
-- ;;
-- *)
-- cat << \_LT_EOF >> "$cfgfile"
--
--# func_append var value
--# Append VALUE to the end of shell variable VAR.
--func_append ()
--{
-- eval "$1=\$$1\$2"
--}
--
--_LT_EOF
-- ;;
-- esac
-+ sed '$q' "$ltmain" >> "$cfgfile" \
-+ || (rm -f "$cfgfile"; exit 1)
-
-+ if test x"$xsi_shell" = xyes; then
-+ sed -e '/^func_dirname ()$/,/^} # func_dirname /c\
-+func_dirname ()\
-+{\
-+\ case ${1} in\
-+\ */*) func_dirname_result="${1%/*}${2}" ;;\
-+\ * ) func_dirname_result="${3}" ;;\
-+\ esac\
-+} # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \
-+ && mv -f "$cfgfile.tmp" "$cfgfile" \
-+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-+test 0 -eq $? || _lt_function_replace_fail=:
-+
-+
-+ sed -e '/^func_basename ()$/,/^} # func_basename /c\
-+func_basename ()\
-+{\
-+\ func_basename_result="${1##*/}"\
-+} # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \
-+ && mv -f "$cfgfile.tmp" "$cfgfile" \
-+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-+test 0 -eq $? || _lt_function_replace_fail=:
-+
-+
-+ sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\
-+func_dirname_and_basename ()\
-+{\
-+\ case ${1} in\
-+\ */*) func_dirname_result="${1%/*}${2}" ;;\
-+\ * ) func_dirname_result="${3}" ;;\
-+\ esac\
-+\ func_basename_result="${1##*/}"\
-+} # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \
-+ && mv -f "$cfgfile.tmp" "$cfgfile" \
-+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-+test 0 -eq $? || _lt_function_replace_fail=:
-+
-+
-+ sed -e '/^func_stripname ()$/,/^} # func_stripname /c\
-+func_stripname ()\
-+{\
-+\ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\
-+\ # positional parameters, so assign one to ordinary parameter first.\
-+\ func_stripname_result=${3}\
-+\ func_stripname_result=${func_stripname_result#"${1}"}\
-+\ func_stripname_result=${func_stripname_result%"${2}"}\
-+} # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \
-+ && mv -f "$cfgfile.tmp" "$cfgfile" \
-+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-+test 0 -eq $? || _lt_function_replace_fail=:
-+
-+
-+ sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\
-+func_split_long_opt ()\
-+{\
-+\ func_split_long_opt_name=${1%%=*}\
-+\ func_split_long_opt_arg=${1#*=}\
-+} # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \
-+ && mv -f "$cfgfile.tmp" "$cfgfile" \
-+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-+test 0 -eq $? || _lt_function_replace_fail=:
-+
-+
-+ sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\
-+func_split_short_opt ()\
-+{\
-+\ func_split_short_opt_arg=${1#??}\
-+\ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\
-+} # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \
-+ && mv -f "$cfgfile.tmp" "$cfgfile" \
-+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-+test 0 -eq $? || _lt_function_replace_fail=:
-+
-+
-+ sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\
-+func_lo2o ()\
-+{\
-+\ case ${1} in\
-+\ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\
-+\ *) func_lo2o_result=${1} ;;\
-+\ esac\
-+} # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \
-+ && mv -f "$cfgfile.tmp" "$cfgfile" \
-+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-+test 0 -eq $? || _lt_function_replace_fail=:
-+
-+
-+ sed -e '/^func_xform ()$/,/^} # func_xform /c\
-+func_xform ()\
-+{\
-+ func_xform_result=${1%.*}.lo\
-+} # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \
-+ && mv -f "$cfgfile.tmp" "$cfgfile" \
-+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-+test 0 -eq $? || _lt_function_replace_fail=:
-+
-+
-+ sed -e '/^func_arith ()$/,/^} # func_arith /c\
-+func_arith ()\
-+{\
-+ func_arith_result=$(( $* ))\
-+} # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \
-+ && mv -f "$cfgfile.tmp" "$cfgfile" \
-+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-+test 0 -eq $? || _lt_function_replace_fail=:
-+
-+
-+ sed -e '/^func_len ()$/,/^} # func_len /c\
-+func_len ()\
-+{\
-+ func_len_result=${#1}\
-+} # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \
-+ && mv -f "$cfgfile.tmp" "$cfgfile" \
-+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-+test 0 -eq $? || _lt_function_replace_fail=:
-+
-+fi
-+
-+if test x"$lt_shell_append" = xyes; then
-+ sed -e '/^func_append ()$/,/^} # func_append /c\
-+func_append ()\
-+{\
-+ eval "${1}+=\\${2}"\
-+} # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \
-+ && mv -f "$cfgfile.tmp" "$cfgfile" \
-+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-+test 0 -eq $? || _lt_function_replace_fail=:
-+
-+
-+ sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\
-+func_append_quoted ()\
-+{\
-+\ func_quote_for_eval "${2}"\
-+\ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\
-+} # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \
-+ && mv -f "$cfgfile.tmp" "$cfgfile" \
-+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-+test 0 -eq $? || _lt_function_replace_fail=:
-+
-+
-+ # Save a `func_append' function call where possible by direct use of '+='
-+ sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
-+ && mv -f "$cfgfile.tmp" "$cfgfile" \
-+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-+ test 0 -eq $? || _lt_function_replace_fail=:
-+else
-+ # Save a `func_append' function call even when '+=' is not available
-+ sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
-+ && mv -f "$cfgfile.tmp" "$cfgfile" \
-+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-+ test 0 -eq $? || _lt_function_replace_fail=:
-+fi
-+
-+if test x"$_lt_function_replace_fail" = x":"; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5
-+$as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;}
-+fi
-
-- sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
-- || (rm -f "$cfgfile"; exit 1)
-
-- mv -f "$cfgfile" "$ofile" ||
-+ mv -f "$cfgfile" "$ofile" ||
- (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
- chmod +x "$ofile"
-
-@@ -15162,7 +16059,7 @@ _ACEOF
- ac_clean_files=$ac_clean_files_save
-
- test $ac_write_fail = 0 ||
-- as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+ as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
-
-
- # configure is writing to config.log, and then calls config.status.
-@@ -15183,7 +16080,7 @@ if test "$no_create" != yes; then
- 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 $?
-+ $ac_cs_success || as_fn_exit 1
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-Index: libffi/configure.ac
-===================================================================
---- libffi.orig/configure.ac
-+++ libffi/configure.ac
-@@ -1,34 +1,46 @@
- dnl Process this with autoconf to create configure
-
--AC_PREREQ(2.64)
-+AC_PREREQ(2.68)
-
--AC_INIT([libffi], [3.0.9], [http://gcc.gnu.org/bugs.html])
-+AC_INIT([libffi], [3.0.11-rc4], [http://github.com/atgreen/libffi/issues])
- AC_CONFIG_HEADERS([fficonfig.h])
-
--AM_ENABLE_MULTILIB(, ..)
--
- AC_CANONICAL_SYSTEM
- target_alias=${target_alias-$host_alias}
-
- . ${srcdir}/configure.host
-
-+AX_ENABLE_BUILDDIR
-+
- AM_INIT_AUTOMAKE
-
- # The same as in boehm-gc and libstdc++. Have to borrow it from there.
- # We must force CC to /not/ be precious variables; otherwise
- # the wrong, non-multilib-adjusted value will be used in multilibs.
- # As a side effect, we have to subst CFLAGS ourselves.
-+# Also save and restore CFLAGS, since AC_PROG_CC will come up with
-+# defaults of its own if none are provided.
-
- m4_rename([_AC_ARG_VAR_PRECIOUS],[real_PRECIOUS])
- m4_define([_AC_ARG_VAR_PRECIOUS],[])
-+save_CFLAGS=$CFLAGS
- AC_PROG_CC
--m4_rename_force([real_PRECIOUS],[_AC_ARG_VAR_PRECIOUS])
-+CFLAGS=$save_CFLAGS
-+m4_undefine([_AC_ARG_VAR_PRECIOUS])
-+m4_rename([real_PRECIOUS],[_AC_ARG_VAR_PRECIOUS])
-
- AC_SUBST(CFLAGS)
-
- AM_PROG_AS
- AM_PROG_CC_C_O
- AC_PROG_LIBTOOL
-+AC_CONFIG_MACRO_DIR([m4])
-+
-+AX_CC_MAXOPT
-+AX_CFLAGS_WARN_ALL
-+if test "x$GCC" = "xyes"; then
-+ CFLAGS="$CFLAGS -fexceptions"
-+fi
-
- AM_MAINTAINER_MODE
-
-@@ -53,6 +65,10 @@ case "$host" in
-
- amd64-*-freebsd* | amd64-*-openbsd*)
- TARGET=X86_64; TARGETDIR=x86
-+ ;;
-+
-+ amd64-*-freebsd*)
-+ TARGET=X86_64; TARGETDIR=x86
- ;;
-
- avr32*-*-*)
-@@ -67,7 +83,7 @@ case "$host" in
- TARGET=FRV; TARGETDIR=frv
- ;;
-
-- hppa*-*-linux* | parisc*-*-linux*)
-+ hppa*-*-linux* | parisc*-*-linux* | hppa*-*-openbsd*)
- TARGET=PA_LINUX; TARGETDIR=pa
- ;;
- hppa*64-*-hpux*)
-@@ -80,7 +96,7 @@ case "$host" in
- i?86-*-freebsd* | i?86-*-openbsd*)
- TARGET=X86_FREEBSD; TARGETDIR=x86
- ;;
-- i?86-win32* | i?86-*-cygwin* | i?86-*-mingw* | i?86-*-os2*)
-+ i?86-win32* | i?86-*-cygwin* | i?86-*-mingw* | i?86-*-os2* | i?86-*-interix*)
- TARGET=X86_WIN32; TARGETDIR=x86
- # All mingw/cygwin/win32 builds require -no-undefined for sharedlib.
- # We must also check with_cross_host to decide if this is a native
-@@ -117,28 +133,35 @@ case "$host" in
- mips-sgi-irix5.* | mips-sgi-irix6.* | mips*-*-rtems*)
- TARGET=MIPS; TARGETDIR=mips
- ;;
-- mips*-*-linux*)
-+ mips*-*-linux* | mips*-*-openbsd*)
- # Support 128-bit long double for NewABI.
- HAVE_LONG_DOUBLE='defined(__mips64)'
- TARGET=MIPS; TARGETDIR=mips
- ;;
-
-+ moxie-*-*)
-+ TARGET=MOXIE; TARGETDIR=moxie
-+ ;;
-+
- powerpc*-*-linux* | powerpc-*-sysv*)
- TARGET=POWERPC; TARGETDIR=powerpc
- ;;
-+ powerpc-*-amigaos*)
-+ TARGET=POWERPC; TARGETDIR=powerpc
-+ ;;
- powerpc-*-beos*)
- TARGET=POWERPC; TARGETDIR=powerpc
- ;;
-- powerpc-*-darwin*)
-+ powerpc-*-darwin* | powerpc64-*-darwin*)
- TARGET=POWERPC_DARWIN; TARGETDIR=powerpc
- ;;
- powerpc-*-aix* | rs6000-*-aix*)
- TARGET=POWERPC_AIX; TARGETDIR=powerpc
- ;;
-- powerpc-*-freebsd*)
-+ powerpc-*-freebsd* | powerpc-*-openbsd*)
- TARGET=POWERPC_FREEBSD; TARGETDIR=powerpc
- ;;
-- powerpc64-*-freebsd*)
-+ powerpc64-*-freebsd*)
- TARGET=POWERPC; TARGETDIR=powerpc
- ;;
- powerpc*-*-rtems*)
-@@ -200,6 +223,7 @@ AM_CONDITIONAL(ALPHA, test x$TARGET = xA
- AM_CONDITIONAL(IA64, test x$TARGET = xIA64)
- AM_CONDITIONAL(M32R, test x$TARGET = xM32R)
- AM_CONDITIONAL(M68K, test x$TARGET = xM68K)
-+AM_CONDITIONAL(MOXIE, test x$TARGET = xMOXIE)
- AM_CONDITIONAL(POWERPC, test x$TARGET = xPOWERPC)
- AM_CONDITIONAL(POWERPC_AIX, test x$TARGET = xPOWERPC_AIX)
- AM_CONDITIONAL(POWERPC_DARWIN, test x$TARGET = xPOWERPC_DARWIN)
-@@ -311,13 +335,30 @@ if test x$TARGET = xX86 || test x$TARGET
- fi
- fi
-
-+if test x$TARGET = xX86_WIN64; then
-+ LT_SYS_SYMBOL_USCORE
-+ if test "x$sys_symbol_underscore" = xyes; then
-+ AC_DEFINE(SYMBOL_UNDERSCORE, 1, [Define if symbols are underscored.])
-+ fi
-+fi
-+
-+
-+FFI_EXEC_TRAMPOLINE_TABLE=0
- case "$target" in
-- *-apple-darwin10* | *-*-freebsd* | *-*-openbsd* | *-pc-solaris*)
-+ *arm*-apple-darwin*)
-+ FFI_EXEC_TRAMPOLINE_TABLE=1
-+ AC_DEFINE(FFI_EXEC_TRAMPOLINE_TABLE, 1,
-+ [Cannot use PROT_EXEC on this target, so, we revert to
-+ alternative means])
-+ ;;
-+ *-apple-darwin1[[10]]* | *-*-freebsd* | *-*-kfreebsd* | *-*-openbsd* | *-pc-solaris*)
- AC_DEFINE(FFI_MMAP_EXEC_WRIT, 1,
- [Cannot use malloc on this target, so, we revert to
- alternative means])
- ;;
- esac
-+AM_CONDITIONAL(FFI_EXEC_TRAMPOLINE_TABLE, test x$FFI_EXEC_TRAMPOLINE_TABLE = x1)
-+AC_SUBST(FFI_EXEC_TRAMPOLINE_TABLE)
-
- if test x$TARGET = xX86_64; then
- AC_CACHE_CHECK([assembler supports unwind section type],
-@@ -334,44 +375,46 @@ if test x$TARGET = xX86_64; then
- fi
- fi
-
--AC_CACHE_CHECK([whether .eh_frame section should be read-only],
-- libffi_cv_ro_eh_frame, [
-- libffi_cv_ro_eh_frame=no
-- echo 'extern void foo (void); void bar (void) { foo (); foo (); }' > conftest.c
-- if $CC $CFLAGS -S -fpic -fexceptions -o conftest.s conftest.c > /dev/null 2>&1; then
-- if grep '.section.*eh_frame.*"a"' conftest.s > /dev/null; then
-- libffi_cv_ro_eh_frame=yes
-- elif grep '.section.*eh_frame.*#alloc' conftest.c \
-- | grep -v '#write' > /dev/null; then
-- libffi_cv_ro_eh_frame=yes
-- fi
-- fi
-- rm -f conftest.*
-- ])
--if test "x$libffi_cv_ro_eh_frame" = xyes; then
-- AC_DEFINE(HAVE_RO_EH_FRAME, 1,
-- [Define if .eh_frame sections should be read-only.])
-- AC_DEFINE(EH_FRAME_FLAGS, "a",
-- [Define to the flags needed for the .section .eh_frame directive.])
--else
-- AC_DEFINE(EH_FRAME_FLAGS, "aw",
-- [Define to the flags needed for the .section .eh_frame directive.])
--fi
-+if test "x$GCC" = "xyes"; then
-+ AC_CACHE_CHECK([whether .eh_frame section should be read-only],
-+ libffi_cv_ro_eh_frame, [
-+ libffi_cv_ro_eh_frame=no
-+ echo 'extern void foo (void); void bar (void) { foo (); foo (); }' > conftest.c
-+ if $CC $CFLAGS -S -fpic -fexceptions -o conftest.s conftest.c > /dev/null 2>&1; then
-+ if grep '.section.*eh_frame.*"a"' conftest.s > /dev/null; then
-+ libffi_cv_ro_eh_frame=yes
-+ elif grep '.section.*eh_frame.*#alloc' conftest.c \
-+ | grep -v '#write' > /dev/null; then
-+ libffi_cv_ro_eh_frame=yes
-+ fi
-+ fi
-+ rm -f conftest.*
-+ ])
-+ if test "x$libffi_cv_ro_eh_frame" = xyes; then
-+ AC_DEFINE(HAVE_RO_EH_FRAME, 1,
-+ [Define if .eh_frame sections should be read-only.])
-+ AC_DEFINE(EH_FRAME_FLAGS, "a",
-+ [Define to the flags needed for the .section .eh_frame directive. ])
-+ else
-+ AC_DEFINE(EH_FRAME_FLAGS, "aw",
-+ [Define to the flags needed for the .section .eh_frame directive. ])
-+ fi
-
--AC_CACHE_CHECK([for __attribute__((visibility("hidden")))],
-- libffi_cv_hidden_visibility_attribute, [
-- echo 'int __attribute__ ((visibility ("hidden"))) foo (void) { return 1; }' > conftest.c
-- libffi_cv_hidden_visibility_attribute=no
-- if AC_TRY_COMMAND(${CC-cc} -Werror -S conftest.c -o conftest.s 1>&AS_MESSAGE_LOG_FD); then
-- if grep '\.hidden.*foo' conftest.s >/dev/null; then
-- libffi_cv_hidden_visibility_attribute=yes
-- fi
-- fi
-- rm -f conftest.*
-- ])
--if test $libffi_cv_hidden_visibility_attribute = yes; then
-- AC_DEFINE(HAVE_HIDDEN_VISIBILITY_ATTRIBUTE, 1,
-- [Define if __attribute__((visibility("hidden"))) is supported.])
-+ AC_CACHE_CHECK([for __attribute__((visibility("hidden")))],
-+ libffi_cv_hidden_visibility_attribute, [
-+ echo 'int __attribute__ ((visibility ("hidden"))) foo (void) { return 1 ; }' > conftest.c
-+ libffi_cv_hidden_visibility_attribute=no
-+ if AC_TRY_COMMAND(${CC-cc} -Werror -S conftest.c -o conftest.s 1>&AS_MESSAGE_LOG_FD); then
-+ if grep '\.hidden.*foo' conftest.s >/dev/null; then
-+ libffi_cv_hidden_visibility_attribute=yes
-+ fi
-+ fi
-+ rm -f conftest.*
-+ ])
-+ if test $libffi_cv_hidden_visibility_attribute = yes; then
-+ AC_DEFINE(HAVE_HIDDEN_VISIBILITY_ATTRIBUTE, 1,
-+ [Define if __attribute__((visibility("hidden"))) is supported.])
-+ fi
- fi
-
- AH_BOTTOM([
-@@ -400,6 +443,7 @@ AC_ARG_ENABLE(debug,
- if test "$enable_debug" = "yes"; then
- AC_DEFINE(FFI_DEBUG, 1, [Define this if you want extra debugging.])
- fi)
-+AM_CONDITIONAL(FFI_DEBUG, test "$enable_debug" = "yes")
-
- AC_ARG_ENABLE(structs,
- [ --disable-structs omit code for struct support],
-@@ -419,21 +463,25 @@ AC_ARG_ENABLE(purify-safety,
- AC_DEFINE(USING_PURIFY, 1, [Define this if you are using Purify and want to suppress spurious messages.])
- fi)
-
--if test -n "$with_cross_host" &&
-- test x"$with_cross_host" != x"no"; then
-- toolexecdir='$(exec_prefix)/$(target_alias)'
-- toolexeclibdir='$(toolexecdir)/lib'
--else
-- toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
-- toolexeclibdir='$(libdir)'
-+# These variables are only ever used when we cross-build to X86_WIN32.
-+# And we only support this with GCC, so...
-+if test x"$GCC" != x"no"; then
-+ if test -n "$with_cross_host" &&
-+ test x"$with_cross_host" != x"no"; then
-+ toolexecdir='$(exec_prefix)/$(target_alias)'
-+ toolexeclibdir='$(toolexecdir)/lib'
-+ else
-+ toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
-+ toolexeclibdir='$(libdir)'
-+ fi
-+ multi_os_directory=`$CC -print-multi-os-directory`
-+ case $multi_os_directory in
-+ .) ;; # Avoid trailing /.
-+ *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
-+ esac
-+ AC_SUBST(toolexecdir)
-+ AC_SUBST(toolexeclibdir)
- fi
--multi_os_directory=`$CC -print-multi-os-directory`
--case $multi_os_directory in
-- .) ;; # Avoid trailing /.
-- *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
--esac
--AC_SUBST(toolexecdir)
--AC_SUBST(toolexeclibdir)
-
- if test "${multilib}" = "yes"; then
- multilib_arg="--enable-multilib"
-@@ -449,6 +497,6 @@ test -d src/$TARGETDIR || mkdir src/$TAR
-
- AC_CONFIG_LINKS(include/ffitarget.h:src/$TARGETDIR/ffitarget.h)
-
--AC_CONFIG_FILES(include/Makefile include/ffi.h Makefile testsuite/Makefile man/Makefile)
-+AC_CONFIG_FILES(include/Makefile include/ffi.h Makefile testsuite/Makefile man/Makefile libffi.pc)
-
- AC_OUTPUT
-Index: libffi/libffi.pc.in
-===================================================================
---- /dev/null
-+++ libffi/libffi.pc.in
-@@ -0,0 +1,10 @@
-+prefix=@prefix@
-+exec_prefix=@exec_prefix@
-+libdir=@libdir@
-+includedir=${libdir}/@PACKAGE_NAME@-@PACKAGE_VERSION@/include
-+
-+Name: @PACKAGE_NAME@
-+Description: Library supporting Foreign Function Interfaces
-+Version: @PACKAGE_VERSION@
-+Libs: -L${libdir} -lffi
-+Cflags: -I${includedir}
-Index: libffi/libtool-version
-===================================================================
---- libffi.orig/libtool-version
-+++ libffi/libtool-version
-@@ -2,5 +2,28 @@
- # the libtool manual to understand the meaning of the fields. This is
- # a separate file so that version updates don't involve re-running
- # automake.
-+#
-+# Here are a set of rules to help you update your library version
-+# information:
-+#
-+# 1. Start with version information of `0:0:0' for each libtool library.
-+#
-+# 2. Update the version information only immediately before a public
-+# release of your software. More frequent updates are unnecessary,
-+# and only guarantee that the current interface number gets larger
-+# faster.
-+#
-+# 3. If the library source code has changed at all since the last
-+# update, then increment revision (`c:r:a' becomes `c:r+1:a').
-+#
-+# 4. If any interfaces have been added, removed, or changed since the
-+# last update, increment current, and set revision to 0.
-+#
-+# 5. If any interfaces have been added since the last public release,
-+# then increment age.
-+#
-+# 6. If any interfaces have been removed since the last public
-+# release, then set age to 0.
-+#
- # CURRENT:REVISION:AGE
--4:1:0
-+6:0:0
-Index: libffi/mdate-sh
-===================================================================
---- /dev/null
-+++ libffi/mdate-sh
-@@ -0,0 +1,201 @@
-+#!/bin/sh
-+# Get modification time of a file or directory and pretty-print it.
-+
-+scriptversion=2005-06-29.22
-+
-+# Copyright (C) 1995, 1996, 1997, 2003, 2004, 2005 Free Software
-+# Foundation, Inc.
-+# written by Ulrich Drepper <drepper@gnu.ai.mit.edu>, June 1995
-+#
-+# 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, write to the Free Software Foundation,
-+# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-+
-+# As a special exception to the GNU General Public License, if you
-+# distribute this file as part of a program that contains a
-+# configuration script generated by Autoconf, you may include it under
-+# the same distribution terms that you use for the rest of that program.
-+
-+# This file is maintained in Automake, please report
-+# bugs to <bug-automake@gnu.org> or send patches to
-+# <automake-patches@gnu.org>.
-+
-+case $1 in
-+ '')
-+ echo "$0: No file. Try \`$0 --help' for more information." 1>&2
-+ exit 1;
-+ ;;
-+ -h | --h*)
-+ cat <<\EOF
-+Usage: mdate-sh [--help] [--version] FILE
-+
-+Pretty-print the modification time of FILE.
-+
-+Report bugs to <bug-automake@gnu.org>.
-+EOF
-+ exit $?
-+ ;;
-+ -v | --v*)
-+ echo "mdate-sh $scriptversion"
-+ exit $?
-+ ;;
-+esac
-+
-+# Prevent date giving response in another language.
-+LANG=C
-+export LANG
-+LC_ALL=C
-+export LC_ALL
-+LC_TIME=C
-+export LC_TIME
-+
-+# GNU ls changes its time format in response to the TIME_STYLE
-+# variable. Since we cannot assume `unset' works, revert this
-+# variable to its documented default.
-+if test "${TIME_STYLE+set}" = set; then
-+ TIME_STYLE=posix-long-iso
-+ export TIME_STYLE
-+fi
-+
-+save_arg1=$1
-+
-+# Find out how to get the extended ls output of a file or directory.
-+if ls -L /dev/null 1>/dev/null 2>&1; then
-+ ls_command='ls -L -l -d'
-+else
-+ ls_command='ls -l -d'
-+fi
-+
-+# A `ls -l' line looks as follows on OS/2.
-+# drwxrwx--- 0 Aug 11 2001 foo
-+# This differs from Unix, which adds ownership information.
-+# drwxrwx--- 2 root root 4096 Aug 11 2001 foo
-+#
-+# To find the date, we split the line on spaces and iterate on words
-+# until we find a month. This cannot work with files whose owner is a
-+# user named `Jan', or `Feb', etc. However, it's unlikely that `/'
-+# will be owned by a user whose name is a month. So we first look at
-+# the extended ls output of the root directory to decide how many
-+# words should be skipped to get the date.
-+
-+# On HPUX /bin/sh, "set" interprets "-rw-r--r--" as options, so the "x" below.
-+set x`ls -l -d /`
-+
-+# Find which argument is the month.
-+month=
-+command=
-+until test $month
-+do
-+ shift
-+ # Add another shift to the command.
-+ command="$command shift;"
-+ case $1 in
-+ Jan) month=January; nummonth=1;;
-+ Feb) month=February; nummonth=2;;
-+ Mar) month=March; nummonth=3;;
-+ Apr) month=April; nummonth=4;;
-+ May) month=May; nummonth=5;;
-+ Jun) month=June; nummonth=6;;
-+ Jul) month=July; nummonth=7;;
-+ Aug) month=August; nummonth=8;;
-+ Sep) month=September; nummonth=9;;
-+ Oct) month=October; nummonth=10;;
-+ Nov) month=November; nummonth=11;;
-+ Dec) month=December; nummonth=12;;
-+ esac
-+done
-+
-+# Get the extended ls output of the file or directory.
-+set dummy x`eval "$ls_command \"\$save_arg1\""`
-+
-+# Remove all preceding arguments
-+eval $command
-+
-+# Because of the dummy argument above, month is in $2.
-+#
-+# On a POSIX system, we should have
-+#
-+# $# = 5
-+# $1 = file size
-+# $2 = month
-+# $3 = day
-+# $4 = year or time
-+# $5 = filename
-+#
-+# On Darwin 7.7.0 and 7.6.0, we have
-+#
-+# $# = 4
-+# $1 = day
-+# $2 = month
-+# $3 = year or time
-+# $4 = filename
-+
-+# Get the month.
-+case $2 in
-+ Jan) month=January; nummonth=1;;
-+ Feb) month=February; nummonth=2;;
-+ Mar) month=March; nummonth=3;;
-+ Apr) month=April; nummonth=4;;
-+ May) month=May; nummonth=5;;
-+ Jun) month=June; nummonth=6;;
-+ Jul) month=July; nummonth=7;;
-+ Aug) month=August; nummonth=8;;
-+ Sep) month=September; nummonth=9;;
-+ Oct) month=October; nummonth=10;;
-+ Nov) month=November; nummonth=11;;
-+ Dec) month=December; nummonth=12;;
-+esac
-+
-+case $3 in
-+ ???*) day=$1;;
-+ *) day=$3; shift;;
-+esac
-+
-+# Here we have to deal with the problem that the ls output gives either
-+# the time of day or the year.
-+case $3 in
-+ *:*) set `date`; eval year=\$$#
-+ case $2 in
-+ Jan) nummonthtod=1;;
-+ Feb) nummonthtod=2;;
-+ Mar) nummonthtod=3;;
-+ Apr) nummonthtod=4;;
-+ May) nummonthtod=5;;
-+ Jun) nummonthtod=6;;
-+ Jul) nummonthtod=7;;
-+ Aug) nummonthtod=8;;
-+ Sep) nummonthtod=9;;
-+ Oct) nummonthtod=10;;
-+ Nov) nummonthtod=11;;
-+ Dec) nummonthtod=12;;
-+ esac
-+ # For the first six month of the year the time notation can also
-+ # be used for files modified in the last year.
-+ if (expr $nummonth \> $nummonthtod) > /dev/null;
-+ then
-+ year=`expr $year - 1`
-+ fi;;
-+ *) year=$3;;
-+esac
-+
-+# The result.
-+echo $day $month $year
-+
-+# Local Variables:
-+# mode: shell-script
-+# sh-indentation: 2
-+# eval: (add-hook 'write-file-hooks 'time-stamp)
-+# time-stamp-start: "scriptversion="
-+# time-stamp-format: "%:y-%02m-%02d.%02H"
-+# time-stamp-end: "$"
-+# End:
-Index: libffi/texinfo.tex
-===================================================================
---- /dev/null
-+++ libffi/texinfo.tex
-@@ -0,0 +1,7210 @@
-+% texinfo.tex -- TeX macros to handle Texinfo files.
-+%
-+% Load plain if necessary, i.e., if running under initex.
-+\expandafter\ifx\csname fmtname\endcsname\relax\input plain\fi
-+%
-+\def\texinfoversion{2005-07-05.19}
-+%
-+% Copyright (C) 1985, 1986, 1988, 1990, 1991, 1992, 1993, 1994, 1995,
-+% 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 Free Software
-+% Foundation, Inc.
-+%
-+% This texinfo.tex file is free software; you can redistribute it and/or
-+% modify it under the terms of the GNU General Public License as
-+% published by the Free Software Foundation; either version 2, or (at
-+% your option) any later version.
-+%
-+% This texinfo.tex file 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 texinfo.tex file; see the file COPYING. If not, write
-+% to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-+% Boston, MA 02110-1301, USA.
-+%
-+% As a special exception, when this file is read by TeX when processing
-+% a Texinfo source document, you may use the result without
-+% restriction. (This has been our intent since Texinfo was invented.)
-+%
-+% Please try the latest version of texinfo.tex before submitting bug
-+% reports; you can get the latest version from:
-+% http://www.gnu.org/software/texinfo/ (the Texinfo home page), or
-+% ftp://tug.org/tex/texinfo.tex
-+% (and all CTAN mirrors, see http://www.ctan.org).
-+% The texinfo.tex in any given distribution could well be out
-+% of date, so if that's what you're using, please check.
-+%
-+% Send bug reports to bug-texinfo@gnu.org. Please include including a
-+% complete document in each bug report with which we can reproduce the
-+% problem. Patches are, of course, greatly appreciated.
-+%
-+% To process a Texinfo manual with TeX, it's most reliable to use the
-+% texi2dvi shell script that comes with the distribution. For a simple
-+% manual foo.texi, however, you can get away with this:
-+% tex foo.texi
-+% texindex foo.??
-+% tex foo.texi
-+% tex foo.texi
-+% dvips foo.dvi -o # or whatever; this makes foo.ps.
-+% The extra TeX runs get the cross-reference information correct.
-+% Sometimes one run after texindex suffices, and sometimes you need more
-+% than two; texi2dvi does it as many times as necessary.
-+%
-+% It is possible to adapt texinfo.tex for other languages, to some
-+% extent. You can get the existing language-specific files from the
-+% full Texinfo distribution.
-+%
-+% The GNU Texinfo home page is http://www.gnu.org/software/texinfo.
-+
-+
-+\message{Loading texinfo [version \texinfoversion]:}
-+
-+% If in a .fmt file, print the version number
-+% and turn on active characters that we couldn't do earlier because
-+% they might have appeared in the input file name.
-+\everyjob{\message{[Texinfo version \texinfoversion]}%
-+ \catcode`+=\active \catcode`\_=\active}
-+
-+\message{Basics,}
-+\chardef\other=12
-+
-+% We never want plain's \outer definition of \+ in Texinfo.
-+% For @tex, we can use \tabalign.
-+\let\+ = \relax
-+
-+% Save some plain tex macros whose names we will redefine.
-+\let\ptexb=\b
-+\let\ptexbullet=\bullet
-+\let\ptexc=\c
-+\let\ptexcomma=\,
-+\let\ptexdot=\.
-+\let\ptexdots=\dots
-+\let\ptexend=\end
-+\let\ptexequiv=\equiv
-+\let\ptexexclam=\!
-+\let\ptexfootnote=\footnote
-+\let\ptexgtr=>
-+\let\ptexhat=^
-+\let\ptexi=\i
-+\let\ptexindent=\indent
-+\let\ptexinsert=\insert
-+\let\ptexlbrace=\{
-+\let\ptexless=<
-+\let\ptexnewwrite\newwrite
-+\let\ptexnoindent=\noindent
-+\let\ptexplus=+
-+\let\ptexrbrace=\}
-+\let\ptexslash=\/
-+\let\ptexstar=\*
-+\let\ptext=\t
-+
-+% If this character appears in an error message or help string, it
-+% starts a new line in the output.
-+\newlinechar = `^^J
-+
-+% Use TeX 3.0's \inputlineno to get the line number, for better error
-+% messages, but if we're using an old version of TeX, don't do anything.
-+%
-+\ifx\inputlineno\thisisundefined
-+ \let\linenumber = \empty % Pre-3.0.
-+\else
-+ \def\linenumber{l.\the\inputlineno:\space}
-+\fi
-+
-+% Set up fixed words for English if not already set.
-+\ifx\putwordAppendix\undefined \gdef\putwordAppendix{Appendix}\fi
-+\ifx\putwordChapter\undefined \gdef\putwordChapter{Chapter}\fi
-+\ifx\putwordfile\undefined \gdef\putwordfile{file}\fi
-+\ifx\putwordin\undefined \gdef\putwordin{in}\fi
-+\ifx\putwordIndexIsEmpty\undefined \gdef\putwordIndexIsEmpty{(Index is empty)}\fi
-+\ifx\putwordIndexNonexistent\undefined \gdef\putwordIndexNonexistent{(Index is nonexistent)}\fi
-+\ifx\putwordInfo\undefined \gdef\putwordInfo{Info}\fi
-+\ifx\putwordInstanceVariableof\undefined \gdef\putwordInstanceVariableof{Instance Variable of}\fi
-+\ifx\putwordMethodon\undefined \gdef\putwordMethodon{Method on}\fi
-+\ifx\putwordNoTitle\undefined \gdef\putwordNoTitle{No Title}\fi
-+\ifx\putwordof\undefined \gdef\putwordof{of}\fi
-+\ifx\putwordon\undefined \gdef\putwordon{on}\fi
-+\ifx\putwordpage\undefined \gdef\putwordpage{page}\fi
-+\ifx\putwordsection\undefined \gdef\putwordsection{section}\fi
-+\ifx\putwordSection\undefined \gdef\putwordSection{Section}\fi
-+\ifx\putwordsee\undefined \gdef\putwordsee{see}\fi
-+\ifx\putwordSee\undefined \gdef\putwordSee{See}\fi
-+\ifx\putwordShortTOC\undefined \gdef\putwordShortTOC{Short Contents}\fi
-+\ifx\putwordTOC\undefined \gdef\putwordTOC{Table of Contents}\fi
-+%
-+\ifx\putwordMJan\undefined \gdef\putwordMJan{January}\fi
-+\ifx\putwordMFeb\undefined \gdef\putwordMFeb{February}\fi
-+\ifx\putwordMMar\undefined \gdef\putwordMMar{March}\fi
-+\ifx\putwordMApr\undefined \gdef\putwordMApr{April}\fi
-+\ifx\putwordMMay\undefined \gdef\putwordMMay{May}\fi
-+\ifx\putwordMJun\undefined \gdef\putwordMJun{June}\fi
-+\ifx\putwordMJul\undefined \gdef\putwordMJul{July}\fi
-+\ifx\putwordMAug\undefined \gdef\putwordMAug{August}\fi
-+\ifx\putwordMSep\undefined \gdef\putwordMSep{September}\fi
-+\ifx\putwordMOct\undefined \gdef\putwordMOct{October}\fi
-+\ifx\putwordMNov\undefined \gdef\putwordMNov{November}\fi
-+\ifx\putwordMDec\undefined \gdef\putwordMDec{December}\fi
-+%
-+\ifx\putwordDefmac\undefined \gdef\putwordDefmac{Macro}\fi
-+\ifx\putwordDefspec\undefined \gdef\putwordDefspec{Special Form}\fi
-+\ifx\putwordDefvar\undefined \gdef\putwordDefvar{Variable}\fi
-+\ifx\putwordDefopt\undefined \gdef\putwordDefopt{User Option}\fi
-+\ifx\putwordDeffunc\undefined \gdef\putwordDeffunc{Function}\fi
-+
-+% In some macros, we cannot use the `\? notation---the left quote is
-+% in some cases the escape char.
-+\chardef\backChar = `\\
-+\chardef\colonChar = `\:
-+\chardef\commaChar = `\,
-+\chardef\dotChar = `\.
-+\chardef\exclamChar= `\!
-+\chardef\plusChar = `\+
-+\chardef\questChar = `\?
-+\chardef\semiChar = `\;
-+\chardef\underChar = `\_
-+
-+\chardef\spaceChar = `\ %
-+\chardef\spacecat = 10
-+\def\spaceisspace{\catcode\spaceChar=\spacecat}
-+
-+{% for help with debugging.
-+ % example usage: \expandafter\show\activebackslash
-+ \catcode`\! = 0 \catcode`\\ = \active
-+ !global!def!activebackslash{\}
-+}
-+
-+% Ignore a token.
-+%
-+\def\gobble#1{}
-+
-+% The following is used inside several \edef's.
-+\def\makecsname#1{\expandafter\noexpand\csname#1\endcsname}
-+
-+% Hyphenation fixes.
-+\hyphenation{
-+ Flor-i-da Ghost-script Ghost-view Mac-OS Post-Script
-+ ap-pen-dix bit-map bit-maps
-+ data-base data-bases eshell fall-ing half-way long-est man-u-script
-+ man-u-scripts mini-buf-fer mini-buf-fers over-view par-a-digm
-+ par-a-digms rath-er rec-tan-gu-lar ro-bot-ics se-vere-ly set-up spa-ces
-+ spell-ing spell-ings
-+ stand-alone strong-est time-stamp time-stamps which-ever white-space
-+ wide-spread wrap-around
-+}
-+
-+% Margin to add to right of even pages, to left of odd pages.
-+\newdimen\bindingoffset
-+\newdimen\normaloffset
-+\newdimen\pagewidth \newdimen\pageheight
-+
-+% For a final copy, take out the rectangles
-+% that mark overfull boxes (in case you have decided
-+% that the text looks ok even though it passes the margin).
-+%
-+\def\finalout{\overfullrule=0pt}
-+
-+% @| inserts a changebar to the left of the current line. It should
-+% surround any changed text. This approach does *not* work if the
-+% change spans more than two lines of output. To handle that, we would
-+% have adopt a much more difficult approach (putting marks into the main
-+% vertical list for the beginning and end of each change).
-+%
-+\def\|{%
-+ % \vadjust can only be used in horizontal mode.
-+ \leavevmode
-+ %
-+ % Append this vertical mode material after the current line in the output.
-+ \vadjust{%
-+ % We want to insert a rule with the height and depth of the current
-+ % leading; that is exactly what \strutbox is supposed to record.
-+ \vskip-\baselineskip
-+ %
-+ % \vadjust-items are inserted at the left edge of the type. So
-+ % the \llap here moves out into the left-hand margin.
-+ \llap{%
-+ %
-+ % For a thicker or thinner bar, change the `1pt'.
-+ \vrule height\baselineskip width1pt
-+ %
-+ % This is the space between the bar and the text.
-+ \hskip 12pt
-+ }%
-+ }%
-+}
-+
-+% Sometimes it is convenient to have everything in the transcript file
-+% and nothing on the terminal. We don't just call \tracingall here,
-+% since that produces some useless output on the terminal. We also make
-+% some effort to order the tracing commands to reduce output in the log
-+% file; cf. trace.sty in LaTeX.
-+%
-+\def\gloggingall{\begingroup \globaldefs = 1 \loggingall \endgroup}%
-+\def\loggingall{%
-+ \tracingstats2
-+ \tracingpages1
-+ \tracinglostchars2 % 2 gives us more in etex
-+ \tracingparagraphs1
-+ \tracingoutput1
-+ \tracingmacros2
-+ \tracingrestores1
-+ \showboxbreadth\maxdimen \showboxdepth\maxdimen
-+ \ifx\eTeXversion\undefined\else % etex gives us more logging
-+ \tracingscantokens1
-+ \tracingifs1
-+ \tracinggroups1
-+ \tracingnesting2
-+ \tracingassigns1
-+ \fi
-+ \tracingcommands3 % 3 gives us more in etex
-+ \errorcontextlines16
-+}%
-+
-+% add check for \lastpenalty to plain's definitions. If the last thing
-+% we did was a \nobreak, we don't want to insert more space.
-+%
-+\def\smallbreak{\ifnum\lastpenalty<10000\par\ifdim\lastskip<\smallskipamount
-+ \removelastskip\penalty-50\smallskip\fi\fi}
-+\def\medbreak{\ifnum\lastpenalty<10000\par\ifdim\lastskip<\medskipamount
-+ \removelastskip\penalty-100\medskip\fi\fi}
-+\def\bigbreak{\ifnum\lastpenalty<10000\par\ifdim\lastskip<\bigskipamount
-+ \removelastskip\penalty-200\bigskip\fi\fi}
-+
-+% For @cropmarks command.
-+% Do @cropmarks to get crop marks.
-+%
-+\newif\ifcropmarks
-+\let\cropmarks = \cropmarkstrue
-+%
-+% Dimensions to add cropmarks at corners.
-+% Added by P. A. MacKay, 12 Nov. 1986
-+%
-+\newdimen\outerhsize \newdimen\outervsize % set by the paper size routines
-+\newdimen\cornerlong \cornerlong=1pc
-+\newdimen\cornerthick \cornerthick=.3pt
-+\newdimen\topandbottommargin \topandbottommargin=.75in
-+
-+% Main output routine.
-+\chardef\PAGE = 255
-+\output = {\onepageout{\pagecontents\PAGE}}
-+
-+\newbox\headlinebox
-+\newbox\footlinebox
-+
-+% \onepageout takes a vbox as an argument. Note that \pagecontents
-+% does insertions, but you have to call it yourself.
-+\def\onepageout#1{%
-+ \ifcropmarks \hoffset=0pt \else \hoffset=\normaloffset \fi
-+ %
-+ \ifodd\pageno \advance\hoffset by \bindingoffset
-+ \else \advance\hoffset by -\bindingoffset\fi
-+ %
-+ % Do this outside of the \shipout so @code etc. will be expanded in
-+ % the headline as they should be, not taken literally (outputting ''code).
-+ \setbox\headlinebox = \vbox{\let\hsize=\pagewidth \makeheadline}%
-+ \setbox\footlinebox = \vbox{\let\hsize=\pagewidth \makefootline}%
-+ %
-+ {%
-+ % Have to do this stuff outside the \shipout because we want it to
-+ % take effect in \write's, yet the group defined by the \vbox ends
-+ % before the \shipout runs.
-+ %
-+ \indexdummies % don't expand commands in the output.
-+ \shipout\vbox{%
-+ % Do this early so pdf references go to the beginning of the page.
-+ \ifpdfmakepagedest \pdfdest name{\the\pageno} xyz\fi
-+ %
-+ \ifcropmarks \vbox to \outervsize\bgroup
-+ \hsize = \outerhsize
-+ \vskip-\topandbottommargin
-+ \vtop to0pt{%
-+ \line{\ewtop\hfil\ewtop}%
-+ \nointerlineskip
-+ \line{%
-+ \vbox{\moveleft\cornerthick\nstop}%
-+ \hfill
-+ \vbox{\moveright\cornerthick\nstop}%
-+ }%
-+ \vss}%
-+ \vskip\topandbottommargin
-+ \line\bgroup
-+ \hfil % center the page within the outer (page) hsize.
-+ \ifodd\pageno\hskip\bindingoffset\fi
-+ \vbox\bgroup
-+ \fi
-+ %
-+ \unvbox\headlinebox
-+ \pagebody{#1}%
-+ \ifdim\ht\footlinebox > 0pt
-+ % Only leave this space if the footline is nonempty.
-+ % (We lessened \vsize for it in \oddfootingxxx.)
-+ % The \baselineskip=24pt in plain's \makefootline has no effect.
-+ \vskip 2\baselineskip
-+ \unvbox\footlinebox
-+ \fi
-+ %
-+ \ifcropmarks
-+ \egroup % end of \vbox\bgroup
-+ \hfil\egroup % end of (centering) \line\bgroup
-+ \vskip\topandbottommargin plus1fill minus1fill
-+ \boxmaxdepth = \cornerthick
-+ \vbox to0pt{\vss
-+ \line{%
-+ \vbox{\moveleft\cornerthick\nsbot}%
-+ \hfill
-+ \vbox{\moveright\cornerthick\nsbot}%
-+ }%
-+ \nointerlineskip
-+ \line{\ewbot\hfil\ewbot}%
-+ }%
-+ \egroup % \vbox from first cropmarks clause
-+ \fi
-+ }% end of \shipout\vbox
-+ }% end of group with \indexdummies
-+ \advancepageno
-+ \ifnum\outputpenalty>-20000 \else\dosupereject\fi
-+}
-+
-+\newinsert\margin \dimen\margin=\maxdimen
-+
-+\def\pagebody#1{\vbox to\pageheight{\boxmaxdepth=\maxdepth #1}}
-+{\catcode`\@ =11
-+\gdef\pagecontents#1{\ifvoid\topins\else\unvbox\topins\fi
-+% marginal hacks, juha@viisa.uucp (Juha Takala)
-+\ifvoid\margin\else % marginal info is present
-+ \rlap{\kern\hsize\vbox to\z@{\kern1pt\box\margin \vss}}\fi
-+\dimen@=\dp#1 \unvbox#1
-+\ifvoid\footins\else\vskip\skip\footins\footnoterule \unvbox\footins\fi
-+\ifr@ggedbottom \kern-\dimen@ \vfil \fi}
-+}
-+
-+% Here are the rules for the cropmarks. Note that they are
-+% offset so that the space between them is truly \outerhsize or \outervsize
-+% (P. A. MacKay, 12 November, 1986)
-+%
-+\def\ewtop{\vrule height\cornerthick depth0pt width\cornerlong}
-+\def\nstop{\vbox
-+ {\hrule height\cornerthick depth\cornerlong width\cornerthick}}
-+\def\ewbot{\vrule height0pt depth\cornerthick width\cornerlong}
-+\def\nsbot{\vbox
-+ {\hrule height\cornerlong depth\cornerthick width\cornerthick}}
-+
-+% Parse an argument, then pass it to #1. The argument is the rest of
-+% the input line (except we remove a trailing comment). #1 should be a
-+% macro which expects an ordinary undelimited TeX argument.
-+%
-+\def\parsearg{\parseargusing{}}
-+\def\parseargusing#1#2{%
-+ \def\next{#2}%
-+ \begingroup
-+ \obeylines
-+ \spaceisspace
-+ #1%
-+ \parseargline\empty% Insert the \empty token, see \finishparsearg below.
-+}
-+
-+{\obeylines %
-+ \gdef\parseargline#1^^M{%
-+ \endgroup % End of the group started in \parsearg.
-+ \argremovecomment #1\comment\ArgTerm%
-+ }%
-+}
-+
-+% First remove any @comment, then any @c comment.
-+\def\argremovecomment#1\comment#2\ArgTerm{\argremovec #1\c\ArgTerm}
-+\def\argremovec#1\c#2\ArgTerm{\argcheckspaces#1\^^M\ArgTerm}
-+
-+% Each occurence of `\^^M' or `<space>\^^M' is replaced by a single space.
-+%
-+% \argremovec might leave us with trailing space, e.g.,
-+% @end itemize @c foo
-+% This space token undergoes the same procedure and is eventually removed
-+% by \finishparsearg.
-+%
-+\def\argcheckspaces#1\^^M{\argcheckspacesX#1\^^M \^^M}
-+\def\argcheckspacesX#1 \^^M{\argcheckspacesY#1\^^M}
-+\def\argcheckspacesY#1\^^M#2\^^M#3\ArgTerm{%
-+ \def\temp{#3}%
-+ \ifx\temp\empty
-+ % We cannot use \next here, as it holds the macro to run;
-+ % thus we reuse \temp.
-+ \let\temp\finishparsearg
-+ \else
-+ \let\temp\argcheckspaces
-+ \fi
-+ % Put the space token in:
-+ \temp#1 #3\ArgTerm
-+}
-+
-+% If a _delimited_ argument is enclosed in braces, they get stripped; so
-+% to get _exactly_ the rest of the line, we had to prevent such situation.
-+% We prepended an \empty token at the very beginning and we expand it now,
-+% just before passing the control to \next.
-+% (Similarily, we have to think about #3 of \argcheckspacesY above: it is
-+% either the null string, or it ends with \^^M---thus there is no danger
-+% that a pair of braces would be stripped.
-+%
-+% But first, we have to remove the trailing space token.
-+%
-+\def\finishparsearg#1 \ArgTerm{\expandafter\next\expandafter{#1}}
-+
-+% \parseargdef\foo{...}
-+% is roughly equivalent to
-+% \def\foo{\parsearg\Xfoo}
-+% \def\Xfoo#1{...}
-+%
-+% Actually, I use \csname\string\foo\endcsname, ie. \\foo, as it is my
-+% favourite TeX trick. --kasal, 16nov03
-+
-+\def\parseargdef#1{%
-+ \expandafter \doparseargdef \csname\string#1\endcsname #1%
-+}
-+\def\doparseargdef#1#2{%
-+ \def#2{\parsearg#1}%
-+ \def#1##1%
-+}
-+
-+% Several utility definitions with active space:
-+{
-+ \obeyspaces
-+ \gdef\obeyedspace{ }
-+
-+ % Make each space character in the input produce a normal interword
-+ % space in the output. Don't allow a line break at this space, as this
-+ % is used only in environments like @example, where each line of input
-+ % should produce a line of output anyway.
-+ %
-+ \gdef\sepspaces{\obeyspaces\let =\tie}
-+
-+ % If an index command is used in an @example environment, any spaces
-+ % therein should become regular spaces in the raw index file, not the
-+ % expansion of \tie (\leavevmode \penalty \@M \ ).
-+ \gdef\unsepspaces{\let =\space}
-+}
-+
-+
-+\def\flushcr{\ifx\par\lisppar \def\next##1{}\else \let\next=\relax \fi \next}
-+
-+% Define the framework for environments in texinfo.tex. It's used like this:
-+%
-+% \envdef\foo{...}
-+% \def\Efoo{...}
-+%
-+% It's the responsibility of \envdef to insert \begingroup before the
-+% actual body; @end closes the group after calling \Efoo. \envdef also
-+% defines \thisenv, so the current environment is known; @end checks
-+% whether the environment name matches. The \checkenv macro can also be
-+% used to check whether the current environment is the one expected.
-+%
-+% Non-false conditionals (@iftex, @ifset) don't fit into this, so they
-+% are not treated as enviroments; they don't open a group. (The
-+% implementation of @end takes care not to call \endgroup in this
-+% special case.)
-+
-+
-+% At runtime, environments start with this:
-+\def\startenvironment#1{\begingroup\def\thisenv{#1}}
-+% initialize
-+\let\thisenv\empty
-+
-+% ... but they get defined via ``\envdef\foo{...}'':
-+\long\def\envdef#1#2{\def#1{\startenvironment#1#2}}
-+\def\envparseargdef#1#2{\parseargdef#1{\startenvironment#1#2}}
-+
-+% Check whether we're in the right environment:
-+\def\checkenv#1{%
-+ \def\temp{#1}%
-+ \ifx\thisenv\temp
-+ \else
-+ \badenverr
-+ \fi
-+}
-+
-+% Evironment mismatch, #1 expected:
-+\def\badenverr{%
-+ \errhelp = \EMsimple
-+ \errmessage{This command can appear only \inenvironment\temp,
-+ not \inenvironment\thisenv}%
-+}
-+\def\inenvironment#1{%
-+ \ifx#1\empty
-+ out of any environment%
-+ \else
-+ in environment \expandafter\string#1%
-+ \fi
-+}
-+
-+% @end foo executes the definition of \Efoo.
-+% But first, it executes a specialized version of \checkenv
-+%
-+\parseargdef\end{%
-+ \if 1\csname iscond.#1\endcsname
-+ \else
-+ % The general wording of \badenverr may not be ideal, but... --kasal, 06nov03
-+ \expandafter\checkenv\csname#1\endcsname
-+ \csname E#1\endcsname
-+ \endgroup
-+ \fi
-+}
-+
-+\newhelp\EMsimple{Press RETURN to continue.}
-+
-+
-+%% Simple single-character @ commands
-+
-+% @@ prints an @
-+% Kludge this until the fonts are right (grr).
-+\def\@{{\tt\char64}}
-+
-+% This is turned off because it was never documented
-+% and you can use @w{...} around a quote to suppress ligatures.
-+%% Define @` and @' to be the same as ` and '
-+%% but suppressing ligatures.
-+%\def\`{{`}}
-+%\def\'{{'}}
-+
-+% Used to generate quoted braces.
-+\def\mylbrace {{\tt\char123}}
-+\def\myrbrace {{\tt\char125}}
-+\let\{=\mylbrace
-+\let\}=\myrbrace
-+\begingroup
-+ % Definitions to produce \{ and \} commands for indices,
-+ % and @{ and @} for the aux/toc files.
-+ \catcode`\{ = \other \catcode`\} = \other
-+ \catcode`\[ = 1 \catcode`\] = 2
-+ \catcode`\! = 0 \catcode`\\ = \other
-+ !gdef!lbracecmd[\{]%
-+ !gdef!rbracecmd[\}]%
-+ !gdef!lbraceatcmd[@{]%
-+ !gdef!rbraceatcmd[@}]%
-+!endgroup
-+
-+% @comma{} to avoid , parsing problems.
-+\let\comma = ,
-+
-+% Accents: @, @dotaccent @ringaccent @ubaraccent @udotaccent
-+% Others are defined by plain TeX: @` @' @" @^ @~ @= @u @v @H.
-+\let\, = \c
-+\let\dotaccent = \.
-+\def\ringaccent#1{{\accent23 #1}}
-+\let\tieaccent = \t
-+\let\ubaraccent = \b
-+\let\udotaccent = \d
-+
-+% Other special characters: @questiondown @exclamdown @ordf @ordm
-+% Plain TeX defines: @AA @AE @O @OE @L (plus lowercase versions) @ss.
-+\def\questiondown{?`}
-+\def\exclamdown{!`}
-+\def\ordf{\leavevmode\raise1ex\hbox{\selectfonts\lllsize \underbar{a}}}
-+\def\ordm{\leavevmode\raise1ex\hbox{\selectfonts\lllsize \underbar{o}}}
-+
-+% Dotless i and dotless j, used for accents.
-+\def\imacro{i}
-+\def\jmacro{j}
-+\def\dotless#1{%
-+ \def\temp{#1}%
-+ \ifx\temp\imacro \ptexi
-+ \else\ifx\temp\jmacro \j
-+ \else \errmessage{@dotless can be used only with i or j}%
-+ \fi\fi
-+}
-+
-+% The \TeX{} logo, as in plain, but resetting the spacing so that a
-+% period following counts as ending a sentence. (Idea found in latex.)
-+%
-+\edef\TeX{\TeX \spacefactor=1000 }
-+
-+% @LaTeX{} logo. Not quite the same results as the definition in
-+% latex.ltx, since we use a different font for the raised A; it's most
-+% convenient for us to use an explicitly smaller font, rather than using
-+% the \scriptstyle font (since we don't reset \scriptstyle and
-+% \scriptscriptstyle).
-+%
-+\def\LaTeX{%
-+ L\kern-.36em
-+ {\setbox0=\hbox{T}%
-+ \vbox to \ht0{\hbox{\selectfonts\lllsize A}\vss}}%
-+ \kern-.15em
-+ \TeX
-+}
-+
-+% Be sure we're in horizontal mode when doing a tie, since we make space
-+% equivalent to this in @example-like environments. Otherwise, a space
-+% at the beginning of a line will start with \penalty -- and
-+% since \penalty is valid in vertical mode, we'd end up putting the
-+% penalty on the vertical list instead of in the new paragraph.
-+{\catcode`@ = 11
-+ % Avoid using \@M directly, because that causes trouble
-+ % if the definition is written into an index file.
-+ \global\let\tiepenalty = \@M
-+ \gdef\tie{\leavevmode\penalty\tiepenalty\ }
-+}
-+
-+% @: forces normal size whitespace following.
-+\def\:{\spacefactor=1000 }
-+
-+% @* forces a line break.
-+\def\*{\hfil\break\hbox{}\ignorespaces}
-+
-+% @/ allows a line break.
-+\let\/=\allowbreak
-+
-+% @. is an end-of-sentence period.
-+\def\.{.\spacefactor=\endofsentencespacefactor\space}
-+
-+% @! is an end-of-sentence bang.
-+\def\!{!\spacefactor=\endofsentencespacefactor\space}
-+
-+% @? is an end-of-sentence query.
-+\def\?{?\spacefactor=\endofsentencespacefactor\space}
-+
-+% @frenchspacing on|off says whether to put extra space after punctuation.
-+%
-+\def\onword{on}
-+\def\offword{off}
-+%
-+\parseargdef\frenchspacing{%
-+ \def\temp{#1}%
-+ \ifx\temp\onword \plainfrenchspacing
-+ \else\ifx\temp\offword \plainnonfrenchspacing
-+ \else
-+ \errhelp = \EMsimple
-+ \errmessage{Unknown @frenchspacing option `\temp', must be on/off}%
-+ \fi\fi
-+}
-+
-+% @w prevents a word break. Without the \leavevmode, @w at the
-+% beginning of a paragraph, when TeX is still in vertical mode, would
-+% produce a whole line of output instead of starting the paragraph.
-+\def\w#1{\leavevmode\hbox{#1}}
-+
-+% @group ... @end group forces ... to be all on one page, by enclosing
-+% it in a TeX vbox. We use \vtop instead of \vbox to construct the box
-+% to keep its height that of a normal line. According to the rules for
-+% \topskip (p.114 of the TeXbook), the glue inserted is
-+% max (\topskip - \ht (first item), 0). If that height is large,
-+% therefore, no glue is inserted, and the space between the headline and
-+% the text is small, which looks bad.
-+%
-+% Another complication is that the group might be very large. This can
-+% cause the glue on the previous page to be unduly stretched, because it
-+% does not have much material. In this case, it's better to add an
-+% explicit \vfill so that the extra space is at the bottom. The
-+% threshold for doing this is if the group is more than \vfilllimit
-+% percent of a page (\vfilllimit can be changed inside of @tex).
-+%
-+\newbox\groupbox
-+\def\vfilllimit{0.7}
-+%
-+\envdef\group{%
-+ \ifnum\catcode`\^^M=\active \else
-+ \errhelp = \groupinvalidhelp
-+ \errmessage{@group invalid in context where filling is enabled}%
-+ \fi
-+ \startsavinginserts
-+ %
-+ \setbox\groupbox = \vtop\bgroup
-+ % Do @comment since we are called inside an environment such as
-+ % @example, where each end-of-line in the input causes an
-+ % end-of-line in the output. We don't want the end-of-line after
-+ % the `@group' to put extra space in the output. Since @group
-+ % should appear on a line by itself (according to the Texinfo
-+ % manual), we don't worry about eating any user text.
-+ \comment
-+}
-+%
-+% The \vtop produces a box with normal height and large depth; thus, TeX puts
-+% \baselineskip glue before it, and (when the next line of text is done)
-+% \lineskip glue after it. Thus, space below is not quite equal to space
-+% above. But it's pretty close.
-+\def\Egroup{%
-+ % To get correct interline space between the last line of the group
-+ % and the first line afterwards, we have to propagate \prevdepth.
-+ \endgraf % Not \par, as it may have been set to \lisppar.
-+ \global\dimen1 = \prevdepth
-+ \egroup % End the \vtop.
-+ % \dimen0 is the vertical size of the group's box.
-+ \dimen0 = \ht\groupbox \advance\dimen0 by \dp\groupbox
-+ % \dimen2 is how much space is left on the page (more or less).
-+ \dimen2 = \pageheight \advance\dimen2 by -\pagetotal
-+ % if the group doesn't fit on the current page, and it's a big big
-+ % group, force a page break.
-+ \ifdim \dimen0 > \dimen2
-+ \ifdim \pagetotal < \vfilllimit\pageheight
-+ \page
-+ \fi
-+ \fi
-+ \box\groupbox
-+ \prevdepth = \dimen1
-+ \checkinserts
-+}
-+%
-+% TeX puts in an \escapechar (i.e., `@') at the beginning of the help
-+% message, so this ends up printing `@group can only ...'.
-+%
-+\newhelp\groupinvalidhelp{%
-+group can only be used in environments such as @example,^^J%
-+where each line of input produces a line of output.}
-+
-+% @need space-in-mils
-+% forces a page break if there is not space-in-mils remaining.
-+
-+\newdimen\mil \mil=0.001in
-+
-+% Old definition--didn't work.
-+%\parseargdef\need{\par %
-+%% This method tries to make TeX break the page naturally
-+%% if the depth of the box does not fit.
-+%{\baselineskip=0pt%
-+%\vtop to #1\mil{\vfil}\kern -#1\mil\nobreak
-+%\prevdepth=-1000pt
-+%}}
-+
-+\parseargdef\need{%
-+ % Ensure vertical mode, so we don't make a big box in the middle of a
-+ % paragraph.
-+ \par
-+ %
-+ % If the @need value is less than one line space, it's useless.
-+ \dimen0 = #1\mil
-+ \dimen2 = \ht\strutbox
-+ \advance\dimen2 by \dp\strutbox
-+ \ifdim\dimen0 > \dimen2
-+ %
-+ % Do a \strut just to make the height of this box be normal, so the
-+ % normal leading is inserted relative to the preceding line.
-+ % And a page break here is fine.
-+ \vtop to #1\mil{\strut\vfil}%
-+ %
-+ % TeX does not even consider page breaks if a penalty added to the
-+ % main vertical list is 10000 or more. But in order to see if the
-+ % empty box we just added fits on the page, we must make it consider
-+ % page breaks. On the other hand, we don't want to actually break the
-+ % page after the empty box. So we use a penalty of 9999.
-+ %
-+ % There is an extremely small chance that TeX will actually break the
-+ % page at this \penalty, if there are no other feasible breakpoints in
-+ % sight. (If the user is using lots of big @group commands, which
-+ % almost-but-not-quite fill up a page, TeX will have a hard time doing
-+ % good page breaking, for example.) However, I could not construct an
-+ % example where a page broke at this \penalty; if it happens in a real
-+ % document, then we can reconsider our strategy.
-+ \penalty9999
-+ %
-+ % Back up by the size of the box, whether we did a page break or not.
-+ \kern -#1\mil
-+ %
-+ % Do not allow a page break right after this kern.
-+ \nobreak
-+ \fi
-+}
-+
-+% @br forces paragraph break (and is undocumented).
-+
-+\let\br = \par
-+
-+% @page forces the start of a new page.
-+%
-+\def\page{\par\vfill\supereject}
-+
-+% @exdent text....
-+% outputs text on separate line in roman font, starting at standard page margin
-+
-+% This records the amount of indent in the innermost environment.
-+% That's how much \exdent should take out.
-+\newskip\exdentamount
-+
-+% This defn is used inside fill environments such as @defun.
-+\parseargdef\exdent{\hfil\break\hbox{\kern -\exdentamount{\rm#1}}\hfil\break}
-+
-+% This defn is used inside nofill environments such as @example.
-+\parseargdef\nofillexdent{{\advance \leftskip by -\exdentamount
-+ \leftline{\hskip\leftskip{\rm#1}}}}
-+
-+% @inmargin{WHICH}{TEXT} puts TEXT in the WHICH margin next to the current
-+% paragraph. For more general purposes, use the \margin insertion
-+% class. WHICH is `l' or `r'.
-+%
-+\newskip\inmarginspacing \inmarginspacing=1cm
-+\def\strutdepth{\dp\strutbox}
-+%
-+\def\doinmargin#1#2{\strut\vadjust{%
-+ \nobreak
-+ \kern-\strutdepth
-+ \vtop to \strutdepth{%
-+ \baselineskip=\strutdepth
-+ \vss
-+ % if you have multiple lines of stuff to put here, you'll need to
-+ % make the vbox yourself of the appropriate size.
-+ \ifx#1l%
-+ \llap{\ignorespaces #2\hskip\inmarginspacing}%
-+ \else
-+ \rlap{\hskip\hsize \hskip\inmarginspacing \ignorespaces #2}%
-+ \fi
-+ \null
-+ }%
-+}}
-+\def\inleftmargin{\doinmargin l}
-+\def\inrightmargin{\doinmargin r}
-+%
-+% @inmargin{TEXT [, RIGHT-TEXT]}
-+% (if RIGHT-TEXT is given, use TEXT for left page, RIGHT-TEXT for right;
-+% else use TEXT for both).
-+%
-+\def\inmargin#1{\parseinmargin #1,,\finish}
-+\def\parseinmargin#1,#2,#3\finish{% not perfect, but better than nothing.
-+ \setbox0 = \hbox{\ignorespaces #2}%
-+ \ifdim\wd0 > 0pt
-+ \def\lefttext{#1}% have both texts
-+ \def\righttext{#2}%
-+ \else
-+ \def\lefttext{#1}% have only one text
-+ \def\righttext{#1}%
-+ \fi
-+ %
-+ \ifodd\pageno
-+ \def\temp{\inrightmargin\righttext}% odd page -> outside is right margin
-+ \else
-+ \def\temp{\inleftmargin\lefttext}%
-+ \fi
-+ \temp
-+}
-+
-+% @include file insert text of that file as input.
-+%
-+\def\include{\parseargusing\filenamecatcodes\includezzz}
-+\def\includezzz#1{%
-+ \pushthisfilestack
-+ \def\thisfile{#1}%
-+ {%
-+ \makevalueexpandable
-+ \def\temp{\input #1 }%
-+ \expandafter
-+ }\temp
-+ \popthisfilestack
-+}
-+\def\filenamecatcodes{%
-+ \catcode`\\=\other
-+ \catcode`~=\other
-+ \catcode`^=\other
-+ \catcode`_=\other
-+ \catcode`|=\other
-+ \catcode`<=\other
-+ \catcode`>=\other
-+ \catcode`+=\other
-+ \catcode`-=\other
-+}
-+
-+\def\pushthisfilestack{%
-+ \expandafter\pushthisfilestackX\popthisfilestack\StackTerm
-+}
-+\def\pushthisfilestackX{%
-+ \expandafter\pushthisfilestackY\thisfile\StackTerm
-+}
-+\def\pushthisfilestackY #1\StackTerm #2\StackTerm {%
-+ \gdef\popthisfilestack{\gdef\thisfile{#1}\gdef\popthisfilestack{#2}}%
-+}
-+
-+\def\popthisfilestack{\errthisfilestackempty}
-+\def\errthisfilestackempty{\errmessage{Internal error:
-+ the stack of filenames is empty.}}
-+
-+\def\thisfile{}
-+
-+% @center line
-+% outputs that line, centered.
-+%
-+\parseargdef\center{%
-+ \ifhmode
-+ \let\next\centerH
-+ \else
-+ \let\next\centerV
-+ \fi
-+ \next{\hfil \ignorespaces#1\unskip \hfil}%
-+}
-+\def\centerH#1{%
-+ {%
-+ \hfil\break
-+ \advance\hsize by -\leftskip
-+ \advance\hsize by -\rightskip
-+ \line{#1}%
-+ \break
-+ }%
-+}
-+\def\centerV#1{\line{\kern\leftskip #1\kern\rightskip}}
-+
-+% @sp n outputs n lines of vertical space
-+
-+\parseargdef\sp{\vskip #1\baselineskip}
-+
-+% @comment ...line which is ignored...
-+% @c is the same as @comment
-+% @ignore ... @end ignore is another way to write a comment
-+
-+\def\comment{\begingroup \catcode`\^^M=\other%
-+\catcode`\@=\other \catcode`\{=\other \catcode`\}=\other%
-+\commentxxx}
-+{\catcode`\^^M=\other \gdef\commentxxx#1^^M{\endgroup}}
-+
-+\let\c=\comment
-+
-+% @paragraphindent NCHARS
-+% We'll use ems for NCHARS, close enough.
-+% NCHARS can also be the word `asis' or `none'.
-+% We cannot feasibly implement @paragraphindent asis, though.
-+%
-+\def\asisword{asis} % no translation, these are keywords
-+\def\noneword{none}
-+%
-+\parseargdef\paragraphindent{%
-+ \def\temp{#1}%
-+ \ifx\temp\asisword
-+ \else
-+ \ifx\temp\noneword
-+ \defaultparindent = 0pt
-+ \else
-+ \defaultparindent = #1em
-+ \fi
-+ \fi
-+ \parindent = \defaultparindent
-+}
-+
-+% @exampleindent NCHARS
-+% We'll use ems for NCHARS like @paragraphindent.
-+% It seems @exampleindent asis isn't necessary, but
-+% I preserve it to make it similar to @paragraphindent.
-+\parseargdef\exampleindent{%
-+ \def\temp{#1}%
-+ \ifx\temp\asisword
-+ \else
-+ \ifx\temp\noneword
-+ \lispnarrowing = 0pt
-+ \else
-+ \lispnarrowing = #1em
-+ \fi
-+ \fi
-+}
-+
-+% @firstparagraphindent WORD
-+% If WORD is `none', then suppress indentation of the first paragraph
-+% after a section heading. If WORD is `insert', then do indent at such
-+% paragraphs.
-+%
-+% The paragraph indentation is suppressed or not by calling
-+% \suppressfirstparagraphindent, which the sectioning commands do.
-+% We switch the definition of this back and forth according to WORD.
-+% By default, we suppress indentation.
-+%
-+\def\suppressfirstparagraphindent{\dosuppressfirstparagraphindent}
-+\def\insertword{insert}
-+%
-+\parseargdef\firstparagraphindent{%
-+ \def\temp{#1}%
-+ \ifx\temp\noneword
-+ \let\suppressfirstparagraphindent = \dosuppressfirstparagraphindent
-+ \else\ifx\temp\insertword
-+ \let\suppressfirstparagraphindent = \relax
-+ \else
-+ \errhelp = \EMsimple
-+ \errmessage{Unknown @firstparagraphindent option `\temp'}%
-+ \fi\fi
-+}
-+
-+% Here is how we actually suppress indentation. Redefine \everypar to
-+% \kern backwards by \parindent, and then reset itself to empty.
-+%
-+% We also make \indent itself not actually do anything until the next
-+% paragraph.
-+%
-+\gdef\dosuppressfirstparagraphindent{%
-+ \gdef\indent{%
-+ \restorefirstparagraphindent
-+ \indent
-+ }%
-+ \gdef\noindent{%
-+ \restorefirstparagraphindent
-+ \noindent
-+ }%
-+ \global\everypar = {%
-+ \kern -\parindent
-+ \restorefirstparagraphindent
-+ }%
-+}
-+
-+\gdef\restorefirstparagraphindent{%
-+ \global \let \indent = \ptexindent
-+ \global \let \noindent = \ptexnoindent
-+ \global \everypar = {}%
-+}
-+
-+
-+% @asis just yields its argument. Used with @table, for example.
-+%
-+\def\asis#1{#1}
-+
-+% @math outputs its argument in math mode.
-+%
-+% One complication: _ usually means subscripts, but it could also mean
-+% an actual _ character, as in @math{@var{some_variable} + 1}. So make
-+% _ active, and distinguish by seeing if the current family is \slfam,
-+% which is what @var uses.
-+{
-+ \catcode\underChar = \active
-+ \gdef\mathunderscore{%
-+ \catcode\underChar=\active
-+ \def_{\ifnum\fam=\slfam \_\else\sb\fi}%
-+ }
-+}
-+% Another complication: we want \\ (and @\) to output a \ character.
-+% FYI, plain.tex uses \\ as a temporary control sequence (why?), but
-+% this is not advertised and we don't care. Texinfo does not
-+% otherwise define @\.
-+%
-+% The \mathchar is class=0=ordinary, family=7=ttfam, position=5C=\.
-+\def\mathbackslash{\ifnum\fam=\ttfam \mathchar"075C \else\backslash \fi}
-+%
-+\def\math{%
-+ \tex
-+ \mathunderscore
-+ \let\\ = \mathbackslash
-+ \mathactive
-+ $\finishmath
-+}
-+\def\finishmath#1{#1$\endgroup} % Close the group opened by \tex.
-+
-+% Some active characters (such as <) are spaced differently in math.
-+% We have to reset their definitions in case the @math was an argument
-+% to a command which sets the catcodes (such as @item or @section).
-+%
-+{
-+ \catcode`^ = \active
-+ \catcode`< = \active
-+ \catcode`> = \active
-+ \catcode`+ = \active
-+ \gdef\mathactive{%
-+ \let^ = \ptexhat
-+ \let< = \ptexless
-+ \let> = \ptexgtr
-+ \let+ = \ptexplus
-+ }
-+}
-+
-+% @bullet and @minus need the same treatment as @math, just above.
-+\def\bullet{$\ptexbullet$}
-+\def\minus{$-$}
-+
-+% @dots{} outputs an ellipsis using the current font.
-+% We do .5em per period so that it has the same spacing in a typewriter
-+% font as three actual period characters.
-+%
-+\def\dots{%
-+ \leavevmode
-+ \hbox to 1.5em{%
-+ \hskip 0pt plus 0.25fil
-+ .\hfil.\hfil.%
-+ \hskip 0pt plus 0.5fil
-+ }%
-+}
-+
-+% @enddots{} is an end-of-sentence ellipsis.
-+%
-+\def\enddots{%
-+ \dots
-+ \spacefactor=\endofsentencespacefactor
-+}
-+
-+% @comma{} is so commas can be inserted into text without messing up
-+% Texinfo's parsing.
-+%
-+\let\comma = ,
-+
-+% @refill is a no-op.
-+\let\refill=\relax
-+
-+% If working on a large document in chapters, it is convenient to
-+% be able to disable indexing, cross-referencing, and contents, for test runs.
-+% This is done with @novalidate (before @setfilename).
-+%
-+\newif\iflinks \linkstrue % by default we want the aux files.
-+\let\novalidate = \linksfalse
-+
-+% @setfilename is done at the beginning of every texinfo file.
-+% So open here the files we need to have open while reading the input.
-+% This makes it possible to make a .fmt file for texinfo.
-+\def\setfilename{%
-+ \fixbackslash % Turn off hack to swallow `\input texinfo'.
-+ \iflinks
-+ \tryauxfile
-+ % Open the new aux file. TeX will close it automatically at exit.
-+ \immediate\openout\auxfile=\jobname.aux
-+ \fi % \openindices needs to do some work in any case.
-+ \openindices
-+ \let\setfilename=\comment % Ignore extra @setfilename cmds.
-+ %
-+ % If texinfo.cnf is present on the system, read it.
-+ % Useful for site-wide @afourpaper, etc.
-+ \openin 1 texinfo.cnf
-+ \ifeof 1 \else \input texinfo.cnf \fi
-+ \closein 1
-+ %
-+ \comment % Ignore the actual filename.
-+}
-+
-+% Called from \setfilename.
-+%
-+\def\openindices{%
-+ \newindex{cp}%
-+ \newcodeindex{fn}%
-+ \newcodeindex{vr}%
-+ \newcodeindex{tp}%
-+ \newcodeindex{ky}%
-+ \newcodeindex{pg}%
-+}
-+
-+% @bye.
-+\outer\def\bye{\pagealignmacro\tracingstats=1\ptexend}
-+
-+
-+\message{pdf,}
-+% adobe `portable' document format
-+\newcount\tempnum
-+\newcount\lnkcount
-+\newtoks\filename
-+\newcount\filenamelength
-+\newcount\pgn
-+\newtoks\toksA
-+\newtoks\toksB
-+\newtoks\toksC
-+\newtoks\toksD
-+\newbox\boxA
-+\newcount\countA
-+\newif\ifpdf
-+\newif\ifpdfmakepagedest
-+
-+% when pdftex is run in dvi mode, \pdfoutput is defined (so \pdfoutput=1
-+% can be set). So we test for \relax and 0 as well as \undefined,
-+% borrowed from ifpdf.sty.
-+\ifx\pdfoutput\undefined
-+\else
-+ \ifx\pdfoutput\relax
-+ \else
-+ \ifcase\pdfoutput
-+ \else
-+ \pdftrue
-+ \fi
-+ \fi
-+\fi
-+
-+% PDF uses PostScript string constants for the names of xref targets, to
-+% for display in the outlines, and in other places. Thus, we have to
-+% double any backslashes. Otherwise, a name like "\node" will be
-+% interpreted as a newline (\n), followed by o, d, e. Not good.
-+% http://www.ntg.nl/pipermail/ntg-pdftex/2004-July/000654.html
-+% (and related messages, the final outcome is that it is up to the TeX
-+% user to double the backslashes and otherwise make the string valid, so
-+% that's we do).
-+
-+% double active backslashes.
-+%
-+{\catcode`\@=0 \catcode`\\=\active
-+ @gdef@activebackslash{@catcode`@\=@active @otherbackslash}
-+ @gdef@activebackslashdouble{%
-+ @catcode@backChar=@active
-+ @let\=@doublebackslash}
-+}
-+
-+% To handle parens, we must adopt a different approach, since parens are
-+% not active characters. hyperref.dtx (which has the same problem as
-+% us) handles it with this amazing macro to replace tokens. I've
-+% tinkered with it a little for texinfo, but it's definitely from there.
-+%
-+% #1 is the tokens to replace.
-+% #2 is the replacement.
-+% #3 is the control sequence with the string.
-+%
-+\def\HyPsdSubst#1#2#3{%
-+ \def\HyPsdReplace##1#1##2\END{%
-+ ##1%
-+ \ifx\\##2\\%
-+ \else
-+ #2%
-+ \HyReturnAfterFi{%
-+ \HyPsdReplace##2\END
-+ }%
-+ \fi
-+ }%
-+ \xdef#3{\expandafter\HyPsdReplace#3#1\END}%
-+}
-+\long\def\HyReturnAfterFi#1\fi{\fi#1}
-+
-+% #1 is a control sequence in which to do the replacements.
-+\def\backslashparens#1{%
-+ \xdef#1{#1}% redefine it as its expansion; the definition is simply
-+ % \lastnode when called from \setref -> \pdfmkdest.
-+ \HyPsdSubst{(}{\backslashlparen}{#1}%
-+ \HyPsdSubst{)}{\backslashrparen}{#1}%
-+}
-+
-+{\catcode\exclamChar = 0 \catcode\backChar = \other
-+ !gdef!backslashlparen{\(}%
-+ !gdef!backslashrparen{\)}%
-+}
-+
-+\ifpdf
-+ \input pdfcolor
-+ \pdfcatalog{/PageMode /UseOutlines}%
-+ \def\dopdfimage#1#2#3{%
-+ \def\imagewidth{#2}%
-+ \def\imageheight{#3}%
-+ % without \immediate, pdftex seg faults when the same image is
-+ % included twice. (Version 3.14159-pre-1.0-unofficial-20010704.)
-+ \ifnum\pdftexversion < 14
-+ \immediate\pdfimage
-+ \else
-+ \immediate\pdfximage
-+ \fi
-+ \ifx\empty\imagewidth\else width \imagewidth \fi
-+ \ifx\empty\imageheight\else height \imageheight \fi
-+ \ifnum\pdftexversion<13
-+ #1.pdf%
-+ \else
-+ {#1.pdf}%
-+ \fi
-+ \ifnum\pdftexversion < 14 \else
-+ \pdfrefximage \pdflastximage
-+ \fi}
-+ \def\pdfmkdest#1{{%
-+ % We have to set dummies so commands such as @code, and characters
-+ % such as \, aren't expanded when present in a section title.
-+ \atdummies
-+ \activebackslashdouble
-+ \def\pdfdestname{#1}%
-+ \backslashparens\pdfdestname
-+ \pdfdest name{\pdfdestname} xyz%
-+ }}%
-+ %
-+ % used to mark target names; must be expandable.
-+ \def\pdfmkpgn#1{#1}%
-+ %
-+ \let\linkcolor = \Blue % was Cyan, but that seems light?
-+ \def\endlink{\Black\pdfendlink}
-+ % Adding outlines to PDF; macros for calculating structure of outlines
-+ % come from Petr Olsak
-+ \def\expnumber#1{\expandafter\ifx\csname#1\endcsname\relax 0%
-+ \else \csname#1\endcsname \fi}
-+ \def\advancenumber#1{\tempnum=\expnumber{#1}\relax
-+ \advance\tempnum by 1
-+ \expandafter\xdef\csname#1\endcsname{\the\tempnum}}
-+ %
-+ % #1 is the section text, which is what will be displayed in the
-+ % outline by the pdf viewer. #2 is the pdf expression for the number
-+ % of subentries (or empty, for subsubsections). #3 is the node text,
-+ % which might be empty if this toc entry had no corresponding node.
-+ % #4 is the page number
-+ %
-+ \def\dopdfoutline#1#2#3#4{%
-+ % Generate a link to the node text if that exists; else, use the
-+ % page number. We could generate a destination for the section
-+ % text in the case where a section has no node, but it doesn't
-+ % seem worth the trouble, since most documents are normally structured.
-+ \def\pdfoutlinedest{#3}%
-+ \ifx\pdfoutlinedest\empty
-+ \def\pdfoutlinedest{#4}%
-+ \else
-+ % Doubled backslashes in the name.
-+ {\activebackslashdouble \xdef\pdfoutlinedest{#3}%
-+ \backslashparens\pdfoutlinedest}%
-+ \fi
-+ %
-+ % Also double the backslashes in the display string.
-+ {\activebackslashdouble \xdef\pdfoutlinetext{#1}%
-+ \backslashparens\pdfoutlinetext}%
-+ %
-+ \pdfoutline goto name{\pdfmkpgn{\pdfoutlinedest}}#2{\pdfoutlinetext}%
-+ }
-+ %
-+ \def\pdfmakeoutlines{%
-+ \begingroup
-+ % Thanh's hack / proper braces in bookmarks
-+ \edef\mylbrace{\iftrue \string{\else}\fi}\let\{=\mylbrace
-+ \edef\myrbrace{\iffalse{\else\string}\fi}\let\}=\myrbrace
-+ %
-+ % Read toc silently, to get counts of subentries for \pdfoutline.
-+ \def\numchapentry##1##2##3##4{%
-+ \def\thischapnum{##2}%
-+ \def\thissecnum{0}%
-+ \def\thissubsecnum{0}%
-+ }%
-+ \def\numsecentry##1##2##3##4{%
-+ \advancenumber{chap\thischapnum}%
-+ \def\thissecnum{##2}%
-+ \def\thissubsecnum{0}%
-+ }%
-+ \def\numsubsecentry##1##2##3##4{%
-+ \advancenumber{sec\thissecnum}%
-+ \def\thissubsecnum{##2}%
-+ }%
-+ \def\numsubsubsecentry##1##2##3##4{%
-+ \advancenumber{subsec\thissubsecnum}%
-+ }%
-+ \def\thischapnum{0}%
-+ \def\thissecnum{0}%
-+ \def\thissubsecnum{0}%
-+ %
-+ % use \def rather than \let here because we redefine \chapentry et
-+ % al. a second time, below.
-+ \def\appentry{\numchapentry}%
-+ \def\appsecentry{\numsecentry}%
-+ \def\appsubsecentry{\numsubsecentry}%
-+ \def\appsubsubsecentry{\numsubsubsecentry}%
-+ \def\unnchapentry{\numchapentry}%
-+ \def\unnsecentry{\numsecentry}%
-+ \def\unnsubsecentry{\numsubsecentry}%
-+ \def\unnsubsubsecentry{\numsubsubsecentry}%
-+ \readdatafile{toc}%
-+ %
-+ % Read toc second time, this time actually producing the outlines.
-+ % The `-' means take the \expnumber as the absolute number of
-+ % subentries, which we calculated on our first read of the .toc above.
-+ %
-+ % We use the node names as the destinations.
-+ \def\numchapentry##1##2##3##4{%
-+ \dopdfoutline{##1}{count-\expnumber{chap##2}}{##3}{##4}}%
-+ \def\numsecentry##1##2##3##4{%
-+ \dopdfoutline{##1}{count-\expnumber{sec##2}}{##3}{##4}}%
-+ \def\numsubsecentry##1##2##3##4{%
-+ \dopdfoutline{##1}{count-\expnumber{subsec##2}}{##3}{##4}}%
-+ \def\numsubsubsecentry##1##2##3##4{% count is always zero
-+ \dopdfoutline{##1}{}{##3}{##4}}%
-+ %
-+ % PDF outlines are displayed using system fonts, instead of
-+ % document fonts. Therefore we cannot use special characters,
-+ % since the encoding is unknown. For example, the eogonek from
-+ % Latin 2 (0xea) gets translated to a | character. Info from
-+ % Staszek Wawrykiewicz, 19 Jan 2004 04:09:24 +0100.
-+ %
-+ % xx to do this right, we have to translate 8-bit characters to
-+ % their "best" equivalent, based on the @documentencoding. Right
-+ % now, I guess we'll just let the pdf reader have its way.
-+ \indexnofonts
-+ \setupdatafile
-+ \activebackslash
-+ \input \jobname.toc
-+ \endgroup
-+ }
-+ %
-+ \def\skipspaces#1{\def\PP{#1}\def\D{|}%
-+ \ifx\PP\D\let\nextsp\relax
-+ \else\let\nextsp\skipspaces
-+ \ifx\p\space\else\addtokens{\filename}{\PP}%
-+ \advance\filenamelength by 1
-+ \fi
-+ \fi
-+ \nextsp}
-+ \def\getfilename#1{\filenamelength=0\expandafter\skipspaces#1|\relax}
-+ \ifnum\pdftexversion < 14
-+ \let \startlink \pdfannotlink
-+ \else
-+ \let \startlink \pdfstartlink
-+ \fi
-+ \def\pdfurl#1{%
-+ \begingroup
-+ \normalturnoffactive\def\@{@}%
-+ \makevalueexpandable
-+ \leavevmode\Red
-+ \startlink attr{/Border [0 0 0]}%
-+ user{/Subtype /Link /A << /S /URI /URI (#1) >>}%
-+ \endgroup}
-+ \def\pdfgettoks#1.{\setbox\boxA=\hbox{\toksA={#1.}\toksB={}\maketoks}}
-+ \def\addtokens#1#2{\edef\addtoks{\noexpand#1={\the#1#2}}\addtoks}
-+ \def\adn#1{\addtokens{\toksC}{#1}\global\countA=1\let\next=\maketoks}
-+ \def\poptoks#1#2|ENDTOKS|{\let\first=#1\toksD={#1}\toksA={#2}}
-+ \def\maketoks{%
-+ \expandafter\poptoks\the\toksA|ENDTOKS|\relax
-+ \ifx\first0\adn0
-+ \else\ifx\first1\adn1 \else\ifx\first2\adn2 \else\ifx\first3\adn3
-+ \else\ifx\first4\adn4 \else\ifx\first5\adn5 \else\ifx\first6\adn6
-+ \else\ifx\first7\adn7 \else\ifx\first8\adn8 \else\ifx\first9\adn9
-+ \else
-+ \ifnum0=\countA\else\makelink\fi
-+ \ifx\first.\let\next=\done\else
-+ \let\next=\maketoks
-+ \addtokens{\toksB}{\the\toksD}
-+ \ifx\first,\addtokens{\toksB}{\space}\fi
-+ \fi
-+ \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi
-+ \next}
-+ \def\makelink{\addtokens{\toksB}%
-+ {\noexpand\pdflink{\the\toksC}}\toksC={}\global\countA=0}
-+ \def\pdflink#1{%
-+ \startlink attr{/Border [0 0 0]} goto name{\pdfmkpgn{#1}}
-+ \linkcolor #1\endlink}
-+ \def\done{\edef\st{\global\noexpand\toksA={\the\toksB}}\st}
-+\else
-+ \let\pdfmkdest = \gobble
-+ \let\pdfurl = \gobble
-+ \let\endlink = \relax
-+ \let\linkcolor = \relax
-+ \let\pdfmakeoutlines = \relax
-+\fi % \ifx\pdfoutput
-+
-+
-+\message{fonts,}
-+
-+% Change the current font style to #1, remembering it in \curfontstyle.
-+% For now, we do not accumulate font styles: @b{@i{foo}} prints foo in
-+% italics, not bold italics.
-+%
-+\def\setfontstyle#1{%
-+ \def\curfontstyle{#1}% not as a control sequence, because we are \edef'd.
-+ \csname ten#1\endcsname % change the current font
-+}
-+
-+% Select #1 fonts with the current style.
-+%
-+\def\selectfonts#1{\csname #1fonts\endcsname \csname\curfontstyle\endcsname}
-+
-+\def\rm{\fam=0 \setfontstyle{rm}}
-+\def\it{\fam=\itfam \setfontstyle{it}}
-+\def\sl{\fam=\slfam \setfontstyle{sl}}
-+\def\bf{\fam=\bffam \setfontstyle{bf}}\def\bfstylename{bf}
-+\def\tt{\fam=\ttfam \setfontstyle{tt}}
-+
-+% Texinfo sort of supports the sans serif font style, which plain TeX does not.
-+% So we set up a \sf.
-+\newfam\sffam
-+\def\sf{\fam=\sffam \setfontstyle{sf}}
-+\let\li = \sf % Sometimes we call it \li, not \sf.
-+
-+% We don't need math for this font style.
-+\def\ttsl{\setfontstyle{ttsl}}
-+
-+% Default leading.
-+\newdimen\textleading \textleading = 13.2pt
-+
-+% Set the baselineskip to #1, and the lineskip and strut size
-+% correspondingly. There is no deep meaning behind these magic numbers
-+% used as factors; they just match (closely enough) what Knuth defined.
-+%
-+\def\lineskipfactor{.08333}
-+\def\strutheightpercent{.70833}
-+\def\strutdepthpercent {.29167}
-+%
-+\def\setleading#1{%
-+ \normalbaselineskip = #1\relax
-+ \normallineskip = \lineskipfactor\normalbaselineskip
-+ \normalbaselines
-+ \setbox\strutbox =\hbox{%
-+ \vrule width0pt height\strutheightpercent\baselineskip
-+ depth \strutdepthpercent \baselineskip
-+ }%
-+}
-+
-+% Set the font macro #1 to the font named #2, adding on the
-+% specified font prefix (normally `cm').
-+% #3 is the font's design size, #4 is a scale factor
-+\def\setfont#1#2#3#4{\font#1=\fontprefix#2#3 scaled #4}
-+
-+% Use cm as the default font prefix.
-+% To specify the font prefix, you must define \fontprefix
-+% before you read in texinfo.tex.
-+\ifx\fontprefix\undefined
-+\def\fontprefix{cm}
-+\fi
-+% Support font families that don't use the same naming scheme as CM.
-+\def\rmshape{r}
-+\def\rmbshape{bx} %where the normal face is bold
-+\def\bfshape{b}
-+\def\bxshape{bx}
-+\def\ttshape{tt}
-+\def\ttbshape{tt}
-+\def\ttslshape{sltt}
-+\def\itshape{ti}
-+\def\itbshape{bxti}
-+\def\slshape{sl}
-+\def\slbshape{bxsl}
-+\def\sfshape{ss}
-+\def\sfbshape{ss}
-+\def\scshape{csc}
-+\def\scbshape{csc}
-+
-+% Text fonts (11.2pt, magstep1).
-+\def\textnominalsize{11pt}
-+\edef\mainmagstep{\magstephalf}
-+\setfont\textrm\rmshape{10}{\mainmagstep}
-+\setfont\texttt\ttshape{10}{\mainmagstep}
-+\setfont\textbf\bfshape{10}{\mainmagstep}
-+\setfont\textit\itshape{10}{\mainmagstep}
-+\setfont\textsl\slshape{10}{\mainmagstep}
-+\setfont\textsf\sfshape{10}{\mainmagstep}
-+\setfont\textsc\scshape{10}{\mainmagstep}
-+\setfont\textttsl\ttslshape{10}{\mainmagstep}
-+\font\texti=cmmi10 scaled \mainmagstep
-+\font\textsy=cmsy10 scaled \mainmagstep
-+
-+% A few fonts for @defun names and args.
-+\setfont\defbf\bfshape{10}{\magstep1}
-+\setfont\deftt\ttshape{10}{\magstep1}
-+\setfont\defttsl\ttslshape{10}{\magstep1}
-+\def\df{\let\tentt=\deftt \let\tenbf = \defbf \let\tenttsl=\defttsl \bf}
-+
-+% Fonts for indices, footnotes, small examples (9pt).
-+\def\smallnominalsize{9pt}
-+\setfont\smallrm\rmshape{9}{1000}
-+\setfont\smalltt\ttshape{9}{1000}
-+\setfont\smallbf\bfshape{10}{900}
-+\setfont\smallit\itshape{9}{1000}
-+\setfont\smallsl\slshape{9}{1000}
-+\setfont\smallsf\sfshape{9}{1000}
-+\setfont\smallsc\scshape{10}{900}
-+\setfont\smallttsl\ttslshape{10}{900}
-+\font\smalli=cmmi9
-+\font\smallsy=cmsy9
-+
-+% Fonts for small examples (8pt).
-+\def\smallernominalsize{8pt}
-+\setfont\smallerrm\rmshape{8}{1000}
-+\setfont\smallertt\ttshape{8}{1000}
-+\setfont\smallerbf\bfshape{10}{800}
-+\setfont\smallerit\itshape{8}{1000}
-+\setfont\smallersl\slshape{8}{1000}
-+\setfont\smallersf\sfshape{8}{1000}
-+\setfont\smallersc\scshape{10}{800}
-+\setfont\smallerttsl\ttslshape{10}{800}
-+\font\smalleri=cmmi8
-+\font\smallersy=cmsy8
-+
-+% Fonts for title page (20.4pt):
-+\def\titlenominalsize{20pt}
-+\setfont\titlerm\rmbshape{12}{\magstep3}
-+\setfont\titleit\itbshape{10}{\magstep4}
-+\setfont\titlesl\slbshape{10}{\magstep4}
-+\setfont\titlett\ttbshape{12}{\magstep3}
-+\setfont\titlettsl\ttslshape{10}{\magstep4}
-+\setfont\titlesf\sfbshape{17}{\magstep1}
-+\let\titlebf=\titlerm
-+\setfont\titlesc\scbshape{10}{\magstep4}
-+\font\titlei=cmmi12 scaled \magstep3
-+\font\titlesy=cmsy10 scaled \magstep4
-+\def\authorrm{\secrm}
-+\def\authortt{\sectt}
-+
-+% Chapter (and unnumbered) fonts (17.28pt).
-+\def\chapnominalsize{17pt}
-+\setfont\chaprm\rmbshape{12}{\magstep2}
-+\setfont\chapit\itbshape{10}{\magstep3}
-+\setfont\chapsl\slbshape{10}{\magstep3}
-+\setfont\chaptt\ttbshape{12}{\magstep2}
-+\setfont\chapttsl\ttslshape{10}{\magstep3}
-+\setfont\chapsf\sfbshape{17}{1000}
-+\let\chapbf=\chaprm
-+\setfont\chapsc\scbshape{10}{\magstep3}
-+\font\chapi=cmmi12 scaled \magstep2
-+\font\chapsy=cmsy10 scaled \magstep3
-+
-+% Section fonts (14.4pt).
-+\def\secnominalsize{14pt}
-+\setfont\secrm\rmbshape{12}{\magstep1}
-+\setfont\secit\itbshape{10}{\magstep2}
-+\setfont\secsl\slbshape{10}{\magstep2}
-+\setfont\sectt\ttbshape{12}{\magstep1}
-+\setfont\secttsl\ttslshape{10}{\magstep2}
-+\setfont\secsf\sfbshape{12}{\magstep1}
-+\let\secbf\secrm
-+\setfont\secsc\scbshape{10}{\magstep2}
-+\font\seci=cmmi12 scaled \magstep1
-+\font\secsy=cmsy10 scaled \magstep2
-+
-+% Subsection fonts (13.15pt).
-+\def\ssecnominalsize{13pt}
-+\setfont\ssecrm\rmbshape{12}{\magstephalf}
-+\setfont\ssecit\itbshape{10}{1315}
-+\setfont\ssecsl\slbshape{10}{1315}
-+\setfont\ssectt\ttbshape{12}{\magstephalf}
-+\setfont\ssecttsl\ttslshape{10}{1315}
-+\setfont\ssecsf\sfbshape{12}{\magstephalf}
-+\let\ssecbf\ssecrm
-+\setfont\ssecsc\scbshape{10}{1315}
-+\font\sseci=cmmi12 scaled \magstephalf
-+\font\ssecsy=cmsy10 scaled 1315
-+
-+% Reduced fonts for @acro in text (10pt).
-+\def\reducednominalsize{10pt}
-+\setfont\reducedrm\rmshape{10}{1000}
-+\setfont\reducedtt\ttshape{10}{1000}
-+\setfont\reducedbf\bfshape{10}{1000}
-+\setfont\reducedit\itshape{10}{1000}
-+\setfont\reducedsl\slshape{10}{1000}
-+\setfont\reducedsf\sfshape{10}{1000}
-+\setfont\reducedsc\scshape{10}{1000}
-+\setfont\reducedttsl\ttslshape{10}{1000}
-+\font\reducedi=cmmi10
-+\font\reducedsy=cmsy10
-+
-+% In order for the font changes to affect most math symbols and letters,
-+% we have to define the \textfont of the standard families. Since
-+% texinfo doesn't allow for producing subscripts and superscripts except
-+% in the main text, we don't bother to reset \scriptfont and
-+% \scriptscriptfont (which would also require loading a lot more fonts).
-+%
-+\def\resetmathfonts{%
-+ \textfont0=\tenrm \textfont1=\teni \textfont2=\tensy
-+ \textfont\itfam=\tenit \textfont\slfam=\tensl \textfont\bffam=\tenbf
-+ \textfont\ttfam=\tentt \textfont\sffam=\tensf
-+}
-+
-+% The font-changing commands redefine the meanings of \tenSTYLE, instead
-+% of just \STYLE. We do this because \STYLE needs to also set the
-+% current \fam for math mode. Our \STYLE (e.g., \rm) commands hardwire
-+% \tenSTYLE to set the current font.
-+%
-+% Each font-changing command also sets the names \lsize (one size lower)
-+% and \lllsize (three sizes lower). These relative commands are used in
-+% the LaTeX logo and acronyms.
-+%
-+% This all needs generalizing, badly.
-+%
-+\def\textfonts{%
-+ \let\tenrm=\textrm \let\tenit=\textit \let\tensl=\textsl
-+ \let\tenbf=\textbf \let\tentt=\texttt \let\smallcaps=\textsc
-+ \let\tensf=\textsf \let\teni=\texti \let\tensy=\textsy
-+ \let\tenttsl=\textttsl
-+ \def\curfontsize{text}%
-+ \def\lsize{reduced}\def\lllsize{smaller}%
-+ \resetmathfonts \setleading{\textleading}}
-+\def\titlefonts{%
-+ \let\tenrm=\titlerm \let\tenit=\titleit \let\tensl=\titlesl
-+ \let\tenbf=\titlebf \let\tentt=\titlett \let\smallcaps=\titlesc
-+ \let\tensf=\titlesf \let\teni=\titlei \let\tensy=\titlesy
-+ \let\tenttsl=\titlettsl
-+ \def\curfontsize{title}%
-+ \def\lsize{chap}\def\lllsize{subsec}%
-+ \resetmathfonts \setleading{25pt}}
-+\def\titlefont#1{{\titlefonts\rm #1}}
-+\def\chapfonts{%
-+ \let\tenrm=\chaprm \let\tenit=\chapit \let\tensl=\chapsl
-+ \let\tenbf=\chapbf \let\tentt=\chaptt \let\smallcaps=\chapsc
-+ \let\tensf=\chapsf \let\teni=\chapi \let\tensy=\chapsy
-+ \let\tenttsl=\chapttsl
-+ \def\curfontsize{chap}%
-+ \def\lsize{sec}\def\lllsize{text}%
-+ \resetmathfonts \setleading{19pt}}
-+\def\secfonts{%
-+ \let\tenrm=\secrm \let\tenit=\secit \let\tensl=\secsl
-+ \let\tenbf=\secbf \let\tentt=\sectt \let\smallcaps=\secsc
-+ \let\tensf=\secsf \let\teni=\seci \let\tensy=\secsy
-+ \let\tenttsl=\secttsl
-+ \def\curfontsize{sec}%
-+ \def\lsize{subsec}\def\lllsize{reduced}%
-+ \resetmathfonts \setleading{16pt}}
-+\def\subsecfonts{%
-+ \let\tenrm=\ssecrm \let\tenit=\ssecit \let\tensl=\ssecsl
-+ \let\tenbf=\ssecbf \let\tentt=\ssectt \let\smallcaps=\ssecsc
-+ \let\tensf=\ssecsf \let\teni=\sseci \let\tensy=\ssecsy
-+ \let\tenttsl=\ssecttsl
-+ \def\curfontsize{ssec}%
-+ \def\lsize{text}\def\lllsize{small}%
-+ \resetmathfonts \setleading{15pt}}
-+\let\subsubsecfonts = \subsecfonts
-+\def\reducedfonts{%
-+ \let\tenrm=\reducedrm \let\tenit=\reducedit \let\tensl=\reducedsl
-+ \let\tenbf=\reducedbf \let\tentt=\reducedtt \let\reducedcaps=\reducedsc
-+ \let\tensf=\reducedsf \let\teni=\reducedi \let\tensy=\reducedsy
-+ \let\tenttsl=\reducedttsl
-+ \def\curfontsize{reduced}%
-+ \def\lsize{small}\def\lllsize{smaller}%
-+ \resetmathfonts \setleading{10.5pt}}
-+\def\smallfonts{%
-+ \let\tenrm=\smallrm \let\tenit=\smallit \let\tensl=\smallsl
-+ \let\tenbf=\smallbf \let\tentt=\smalltt \let\smallcaps=\smallsc
-+ \let\tensf=\smallsf \let\teni=\smalli \let\tensy=\smallsy
-+ \let\tenttsl=\smallttsl
-+ \def\curfontsize{small}%
-+ \def\lsize{smaller}\def\lllsize{smaller}%
-+ \resetmathfonts \setleading{10.5pt}}
-+\def\smallerfonts{%
-+ \let\tenrm=\smallerrm \let\tenit=\smallerit \let\tensl=\smallersl
-+ \let\tenbf=\smallerbf \let\tentt=\smallertt \let\smallcaps=\smallersc
-+ \let\tensf=\smallersf \let\teni=\smalleri \let\tensy=\smallersy
-+ \let\tenttsl=\smallerttsl
-+ \def\curfontsize{smaller}%
-+ \def\lsize{smaller}\def\lllsize{smaller}%
-+ \resetmathfonts \setleading{9.5pt}}
-+
-+% Set the fonts to use with the @small... environments.
-+\let\smallexamplefonts = \smallfonts
-+
-+% About \smallexamplefonts. If we use \smallfonts (9pt), @smallexample
-+% can fit this many characters:
-+% 8.5x11=86 smallbook=72 a4=90 a5=69
-+% If we use \scriptfonts (8pt), then we can fit this many characters:
-+% 8.5x11=90+ smallbook=80 a4=90+ a5=77
-+% For me, subjectively, the few extra characters that fit aren't worth
-+% the additional smallness of 8pt. So I'm making the default 9pt.
-+%
-+% By the way, for comparison, here's what fits with @example (10pt):
-+% 8.5x11=71 smallbook=60 a4=75 a5=58
-+%
-+% I wish the USA used A4 paper.
-+% --karl, 24jan03.
-+
-+
-+% Set up the default fonts, so we can use them for creating boxes.
-+%
-+\textfonts \rm
-+
-+% Define these so they can be easily changed for other fonts.
-+\def\angleleft{$\langle$}
-+\def\angleright{$\rangle$}
-+
-+% Count depth in font-changes, for error checks
-+\newcount\fontdepth \fontdepth=0
-+
-+% Fonts for short table of contents.
-+\setfont\shortcontrm\rmshape{12}{1000}
-+\setfont\shortcontbf\bfshape{10}{\magstep1} % no cmb12
-+\setfont\shortcontsl\slshape{12}{1000}
-+\setfont\shortconttt\ttshape{12}{1000}
-+
-+%% Add scribe-like font environments, plus @l for inline lisp (usually sans
-+%% serif) and @ii for TeX italic
-+
-+% \smartitalic{ARG} outputs arg in italics, followed by an italic correction
-+% unless the following character is such as not to need one.
-+\def\smartitalicx{\ifx\next,\else\ifx\next-\else\ifx\next.\else
-+ \ptexslash\fi\fi\fi}
-+\def\smartslanted#1{{\ifusingtt\ttsl\sl #1}\futurelet\next\smartitalicx}
-+\def\smartitalic#1{{\ifusingtt\ttsl\it #1}\futurelet\next\smartitalicx}
-+
-+% like \smartslanted except unconditionally uses \ttsl.
-+% @var is set to this for defun arguments.
-+\def\ttslanted#1{{\ttsl #1}\futurelet\next\smartitalicx}
-+
-+% like \smartslanted except unconditionally use \sl. We never want
-+% ttsl for book titles, do we?
-+\def\cite#1{{\sl #1}\futurelet\next\smartitalicx}
-+
-+\let\i=\smartitalic
-+\let\slanted=\smartslanted
-+\let\var=\smartslanted
-+\let\dfn=\smartslanted
-+\let\emph=\smartitalic
-+
-+% @b, explicit bold.
-+\def\b#1{{\bf #1}}
-+\let\strong=\b
-+
-+% @sansserif, explicit sans.
-+\def\sansserif#1{{\sf #1}}
-+
-+% We can't just use \exhyphenpenalty, because that only has effect at
-+% the end of a paragraph. Restore normal hyphenation at the end of the
-+% group within which \nohyphenation is presumably called.
-+%
-+\def\nohyphenation{\hyphenchar\font = -1 \aftergroup\restorehyphenation}
-+\def\restorehyphenation{\hyphenchar\font = `- }
-+
-+% Set sfcode to normal for the chars that usually have another value.
-+% Can't use plain's \frenchspacing because it uses the `\x notation, and
-+% sometimes \x has an active definition that messes things up.
-+%
-+\catcode`@=11
-+ \def\plainfrenchspacing{%
-+ \sfcode\dotChar =\@m \sfcode\questChar=\@m \sfcode\exclamChar=\@m
-+ \sfcode\colonChar=\@m \sfcode\semiChar =\@m \sfcode\commaChar =\@m
-+ \def\endofsentencespacefactor{1000}% for @. and friends
-+ }
-+ \def\plainnonfrenchspacing{%
-+ \sfcode`\.3000\sfcode`\?3000\sfcode`\!3000
-+ \sfcode`\:2000\sfcode`\;1500\sfcode`\,1250
-+ \def\endofsentencespacefactor{3000}% for @. and friends
-+ }
-+\catcode`@=\other
-+\def\endofsentencespacefactor{3000}% default
-+
-+\def\t#1{%
-+ {\tt \rawbackslash \plainfrenchspacing #1}%
-+ \null
-+}
-+\def\samp#1{`\tclose{#1}'\null}
-+\setfont\keyrm\rmshape{8}{1000}
-+\font\keysy=cmsy9
-+\def\key#1{{\keyrm\textfont2=\keysy \leavevmode\hbox{%
-+ \raise0.4pt\hbox{\angleleft}\kern-.08em\vtop{%
-+ \vbox{\hrule\kern-0.4pt
-+ \hbox{\raise0.4pt\hbox{\vphantom{\angleleft}}#1}}%
-+ \kern-0.4pt\hrule}%
-+ \kern-.06em\raise0.4pt\hbox{\angleright}}}}
-+% The old definition, with no lozenge:
-+%\def\key #1{{\ttsl \nohyphenation \uppercase{#1}}\null}
-+\def\ctrl #1{{\tt \rawbackslash \hat}#1}
-+
-+% @file, @option are the same as @samp.
-+\let\file=\samp
-+\let\option=\samp
-+
-+% @code is a modification of @t,
-+% which makes spaces the same size as normal in the surrounding text.
-+\def\tclose#1{%
-+ {%
-+ % Change normal interword space to be same as for the current font.
-+ \spaceskip = \fontdimen2\font
-+ %
-+ % Switch to typewriter.
-+ \tt
-+ %
-+ % But `\ ' produces the large typewriter interword space.
-+ \def\ {{\spaceskip = 0pt{} }}%
-+ %
-+ % Turn off hyphenation.
-+ \nohyphenation
-+ %
-+ \rawbackslash
-+ \plainfrenchspacing
-+ #1%
-+ }%
-+ \null
-+}
-+
-+% We *must* turn on hyphenation at `-' and `_' in @code.
-+% Otherwise, it is too hard to avoid overfull hboxes
-+% in the Emacs manual, the Library manual, etc.
-+
-+% Unfortunately, TeX uses one parameter (\hyphenchar) to control
-+% both hyphenation at - and hyphenation within words.
-+% We must therefore turn them both off (\tclose does that)
-+% and arrange explicitly to hyphenate at a dash.
-+% -- rms.
-+{
-+ \catcode`\-=\active
-+ \catcode`\_=\active
-+ %
-+ \global\def\code{\begingroup
-+ \catcode`\-=\active \catcode`\_=\active
-+ \ifallowcodebreaks
-+ \let-\codedash
-+ \let_\codeunder
-+ \else
-+ \let-\realdash
-+ \let_\realunder
-+ \fi
-+ \codex
-+ }
-+}
-+
-+\def\realdash{-}
-+\def\codedash{-\discretionary{}{}{}}
-+\def\codeunder{%
-+ % this is all so @math{@code{var_name}+1} can work. In math mode, _
-+ % is "active" (mathcode"8000) and \normalunderscore (or \char95, etc.)
-+ % will therefore expand the active definition of _, which is us
-+ % (inside @code that is), therefore an endless loop.
-+ \ifusingtt{\ifmmode
-+ \mathchar"075F % class 0=ordinary, family 7=ttfam, pos 0x5F=_.
-+ \else\normalunderscore \fi
-+ \discretionary{}{}{}}%
-+ {\_}%
-+}
-+\def\codex #1{\tclose{#1}\endgroup}
-+
-+% An additional complication: the above will allow breaks after, e.g.,
-+% each of the four underscores in __typeof__. This is undesirable in
-+% some manuals, especially if they don't have long identifiers in
-+% general. @allowcodebreaks provides a way to control this.
-+%
-+\newif\ifallowcodebreaks \allowcodebreakstrue
-+
-+\def\keywordtrue{true}
-+\def\keywordfalse{false}
-+
-+\parseargdef\allowcodebreaks{%
-+ \def\txiarg{#1}%
-+ \ifx\txiarg\keywordtrue
-+ \allowcodebreakstrue
-+ \else\ifx\txiarg\keywordfalse
-+ \allowcodebreaksfalse
-+ \else
-+ \errhelp = \EMsimple
-+ \errmessage{Unknown @allowcodebreaks option `\txiarg'}%
-+ \fi\fi
-+}
-+
-+% @kbd is like @code, except that if the argument is just one @key command,
-+% then @kbd has no effect.
-+
-+% @kbdinputstyle -- arg is `distinct' (@kbd uses slanted tty font always),
-+% `example' (@kbd uses ttsl only inside of @example and friends),
-+% or `code' (@kbd uses normal tty font always).
-+\parseargdef\kbdinputstyle{%
-+ \def\txiarg{#1}%
-+ \ifx\txiarg\worddistinct
-+ \gdef\kbdexamplefont{\ttsl}\gdef\kbdfont{\ttsl}%
-+ \else\ifx\txiarg\wordexample
-+ \gdef\kbdexamplefont{\ttsl}\gdef\kbdfont{\tt}%
-+ \else\ifx\txiarg\wordcode
-+ \gdef\kbdexamplefont{\tt}\gdef\kbdfont{\tt}%
-+ \else
-+ \errhelp = \EMsimple
-+ \errmessage{Unknown @kbdinputstyle option `\txiarg'}%
-+ \fi\fi\fi
-+}
-+\def\worddistinct{distinct}
-+\def\wordexample{example}
-+\def\wordcode{code}
-+
-+% Default is `distinct.'
-+\kbdinputstyle distinct
-+
-+\def\xkey{\key}
-+\def\kbdfoo#1#2#3\par{\def\one{#1}\def\three{#3}\def\threex{??}%
-+\ifx\one\xkey\ifx\threex\three \key{#2}%
-+\else{\tclose{\kbdfont\look}}\fi
-+\else{\tclose{\kbdfont\look}}\fi}
-+
-+% For @indicateurl, @env, @command quotes seem unnecessary, so use \code.
-+\let\indicateurl=\code
-+\let\env=\code
-+\let\command=\code
-+
-+% @uref (abbreviation for `urlref') takes an optional (comma-separated)
-+% second argument specifying the text to display and an optional third
-+% arg as text to display instead of (rather than in addition to) the url
-+% itself. First (mandatory) arg is the url. Perhaps eventually put in
-+% a hypertex \special here.
-+%
-+\def\uref#1{\douref #1,,,\finish}
-+\def\douref#1,#2,#3,#4\finish{\begingroup
-+ \unsepspaces
-+ \pdfurl{#1}%
-+ \setbox0 = \hbox{\ignorespaces #3}%
-+ \ifdim\wd0 > 0pt
-+ \unhbox0 % third arg given, show only that
-+ \else
-+ \setbox0 = \hbox{\ignorespaces #2}%
-+ \ifdim\wd0 > 0pt
-+ \ifpdf
-+ \unhbox0 % PDF: 2nd arg given, show only it
-+ \else
-+ \unhbox0\ (\code{#1})% DVI: 2nd arg given, show both it and url
-+ \fi
-+ \else
-+ \code{#1}% only url given, so show it
-+ \fi
-+ \fi
-+ \endlink
-+\endgroup}
-+
-+% @url synonym for @uref, since that's how everyone uses it.
-+%
-+\let\url=\uref
-+
-+% rms does not like angle brackets --karl, 17may97.
-+% So now @email is just like @uref, unless we are pdf.
-+%
-+%\def\email#1{\angleleft{\tt #1}\angleright}
-+\ifpdf
-+ \def\email#1{\doemail#1,,\finish}
-+ \def\doemail#1,#2,#3\finish{\begingroup
-+ \unsepspaces
-+ \pdfurl{mailto:#1}%
-+ \setbox0 = \hbox{\ignorespaces #2}%
-+ \ifdim\wd0>0pt\unhbox0\else\code{#1}\fi
-+ \endlink
-+ \endgroup}
-+\else
-+ \let\email=\uref
-+\fi
-+
-+% Check if we are currently using a typewriter font. Since all the
-+% Computer Modern typewriter fonts have zero interword stretch (and
-+% shrink), and it is reasonable to expect all typewriter fonts to have
-+% this property, we can check that font parameter.
-+%
-+\def\ifmonospace{\ifdim\fontdimen3\font=0pt }
-+
-+% Typeset a dimension, e.g., `in' or `pt'. The only reason for the
-+% argument is to make the input look right: @dmn{pt} instead of @dmn{}pt.
-+%
-+\def\dmn#1{\thinspace #1}
-+
-+\def\kbd#1{\def\look{#1}\expandafter\kbdfoo\look??\par}
-+
-+% @l was never documented to mean ``switch to the Lisp font'',
-+% and it is not used as such in any manual I can find. We need it for
-+% Polish suppressed-l. --karl, 22sep96.
-+%\def\l#1{{\li #1}\null}
-+
-+% Explicit font changes: @r, @sc, undocumented @ii.
-+\def\r#1{{\rm #1}} % roman font
-+\def\sc#1{{\smallcaps#1}} % smallcaps font
-+\def\ii#1{{\it #1}} % italic font
-+
-+% @acronym for "FBI", "NATO", and the like.
-+% We print this one point size smaller, since it's intended for
-+% all-uppercase.
-+%
-+\def\acronym#1{\doacronym #1,,\finish}
-+\def\doacronym#1,#2,#3\finish{%
-+ {\selectfonts\lsize #1}%
-+ \def\temp{#2}%
-+ \ifx\temp\empty \else
-+ \space ({\unsepspaces \ignorespaces \temp \unskip})%
-+ \fi
-+}
-+
-+% @abbr for "Comput. J." and the like.
-+% No font change, but don't do end-of-sentence spacing.
-+%
-+\def\abbr#1{\doabbr #1,,\finish}
-+\def\doabbr#1,#2,#3\finish{%
-+ {\plainfrenchspacing #1}%
-+ \def\temp{#2}%
-+ \ifx\temp\empty \else
-+ \space ({\unsepspaces \ignorespaces \temp \unskip})%
-+ \fi
-+}
-+
-+% @pounds{} is a sterling sign, which Knuth put in the CM italic font.
-+%
-+\def\pounds{{\it\$}}
-+
-+% @euro{} comes from a separate font, depending on the current style.
-+% We use the free feym* fonts from the eurosym package by Henrik
-+% Theiling, which support regular, slanted, bold and bold slanted (and
-+% "outlined" (blackboard board, sort of) versions, which we don't need).
-+% It is available from http://www.ctan.org/tex-archive/fonts/eurosym.
-+%
-+% Although only regular is the truly official Euro symbol, we ignore
-+% that. The Euro is designed to be slightly taller than the regular
-+% font height.
-+%
-+% feymr - regular
-+% feymo - slanted
-+% feybr - bold
-+% feybo - bold slanted
-+%
-+% There is no good (free) typewriter version, to my knowledge.
-+% A feymr10 euro is ~7.3pt wide, while a normal cmtt10 char is ~5.25pt wide.
-+% Hmm.
-+%
-+% Also doesn't work in math. Do we need to do math with euro symbols?
-+% Hope not.
-+%
-+%
-+\def\euro{{\eurofont e}}
-+\def\eurofont{%
-+ % We set the font at each command, rather than predefining it in
-+ % \textfonts and the other font-switching commands, so that
-+ % installations which never need the symbol don't have to have the
-+ % font installed.
-+ %
-+ % There is only one designed size (nominal 10pt), so we always scale
-+ % that to the current nominal size.
-+ %
-+ % By the way, simply using "at 1em" works for cmr10 and the like, but
-+ % does not work for cmbx10 and other extended/shrunken fonts.
-+ %
-+ \def\eurosize{\csname\curfontsize nominalsize\endcsname}%
-+ %
-+ \ifx\curfontstyle\bfstylename
-+ % bold:
-+ \font\thiseurofont = \ifusingit{feybo10}{feybr10} at \eurosize
-+ \else
-+ % regular:
-+ \font\thiseurofont = \ifusingit{feymo10}{feymr10} at \eurosize
-+ \fi
-+ \thiseurofont
-+}
-+
-+% @registeredsymbol - R in a circle. The font for the R should really
-+% be smaller yet, but lllsize is the best we can do for now.
-+% Adapted from the plain.tex definition of \copyright.
-+%
-+\def\registeredsymbol{%
-+ $^{{\ooalign{\hfil\raise.07ex\hbox{\selectfonts\lllsize R}%
-+ \hfil\crcr\Orb}}%
-+ }$%
-+}
-+
-+% Laurent Siebenmann reports \Orb undefined with:
-+% Textures 1.7.7 (preloaded format=plain 93.10.14) (68K) 16 APR 2004 02:38
-+% so we'll define it if necessary.
-+%
-+\ifx\Orb\undefined
-+\def\Orb{\mathhexbox20D}
-+\fi
-+
-+
-+\message{page headings,}
-+
-+\newskip\titlepagetopglue \titlepagetopglue = 1.5in
-+\newskip\titlepagebottomglue \titlepagebottomglue = 2pc
-+
-+% First the title page. Must do @settitle before @titlepage.
-+\newif\ifseenauthor
-+\newif\iffinishedtitlepage
-+
-+% Do an implicit @contents or @shortcontents after @end titlepage if the
-+% user says @setcontentsaftertitlepage or @setshortcontentsaftertitlepage.
-+%
-+\newif\ifsetcontentsaftertitlepage
-+ \let\setcontentsaftertitlepage = \setcontentsaftertitlepagetrue
-+\newif\ifsetshortcontentsaftertitlepage
-+ \let\setshortcontentsaftertitlepage = \setshortcontentsaftertitlepagetrue
-+
-+\parseargdef\shorttitlepage{\begingroup\hbox{}\vskip 1.5in \chaprm \centerline{#1}%
-+ \endgroup\page\hbox{}\page}
-+
-+\envdef\titlepage{%
-+ % Open one extra group, as we want to close it in the middle of \Etitlepage.
-+ \begingroup
-+ \parindent=0pt \textfonts
-+ % Leave some space at the very top of the page.
-+ \vglue\titlepagetopglue
-+ % No rule at page bottom unless we print one at the top with @title.
-+ \finishedtitlepagetrue
-+ %
-+ % Most title ``pages'' are actually two pages long, with space
-+ % at the top of the second. We don't want the ragged left on the second.
-+ \let\oldpage = \page
-+ \def\page{%
-+ \iffinishedtitlepage\else
-+ \finishtitlepage
-+ \fi
-+ \let\page = \oldpage
-+ \page
-+ \null
-+ }%
-+}
-+
-+\def\Etitlepage{%
-+ \iffinishedtitlepage\else
-+ \finishtitlepage
-+ \fi
-+ % It is important to do the page break before ending the group,
-+ % because the headline and footline are only empty inside the group.
-+ % If we use the new definition of \page, we always get a blank page
-+ % after the title page, which we certainly don't want.
-+ \oldpage
-+ \endgroup
-+ %
-+ % Need this before the \...aftertitlepage checks so that if they are
-+ % in effect the toc pages will come out with page numbers.
-+ \HEADINGSon
-+ %
-+ % If they want short, they certainly want long too.
-+ \ifsetshortcontentsaftertitlepage
-+ \shortcontents
-+ \contents
-+ \global\let\shortcontents = \relax
-+ \global\let\contents = \relax
-+ \fi
-+ %
-+ \ifsetcontentsaftertitlepage
-+ \contents
-+ \global\let\contents = \relax
-+ \global\let\shortcontents = \relax
-+ \fi
-+}
-+
-+\def\finishtitlepage{%
-+ \vskip4pt \hrule height 2pt width \hsize
-+ \vskip\titlepagebottomglue
-+ \finishedtitlepagetrue
-+}
-+
-+%%% Macros to be used within @titlepage:
-+
-+\let\subtitlerm=\tenrm
-+\def\subtitlefont{\subtitlerm \normalbaselineskip = 13pt \normalbaselines}
-+
-+\def\authorfont{\authorrm \normalbaselineskip = 16pt \normalbaselines
-+ \let\tt=\authortt}
-+
-+\parseargdef\title{%
-+ \checkenv\titlepage
-+ \leftline{\titlefonts\rm #1}
-+ % print a rule at the page bottom also.
-+ \finishedtitlepagefalse
-+ \vskip4pt \hrule height 4pt width \hsize \vskip4pt
-+}
-+
-+\parseargdef\subtitle{%
-+ \checkenv\titlepage
-+ {\subtitlefont \rightline{#1}}%
-+}
-+
-+% @author should come last, but may come many times.
-+% It can also be used inside @quotation.
-+%
-+\parseargdef\author{%
-+ \def\temp{\quotation}%
-+ \ifx\thisenv\temp
-+ \def\quotationauthor{#1}% printed in \Equotation.
-+ \else
-+ \checkenv\titlepage
-+ \ifseenauthor\else \vskip 0pt plus 1filll \seenauthortrue \fi
-+ {\authorfont \leftline{#1}}%
-+ \fi
-+}
-+
-+
-+%%% Set up page headings and footings.
-+
-+\let\thispage=\folio
-+
-+\newtoks\evenheadline % headline on even pages
-+\newtoks\oddheadline % headline on odd pages
-+\newtoks\evenfootline % footline on even pages
-+\newtoks\oddfootline % footline on odd pages
-+
-+% Now make TeX use those variables
-+\headline={{\textfonts\rm \ifodd\pageno \the\oddheadline
-+ \else \the\evenheadline \fi}}
-+\footline={{\textfonts\rm \ifodd\pageno \the\oddfootline
-+ \else \the\evenfootline \fi}\HEADINGShook}
-+\let\HEADINGShook=\relax
-+
-+% Commands to set those variables.
-+% For example, this is what @headings on does
-+% @evenheading @thistitle|@thispage|@thischapter
-+% @oddheading @thischapter|@thispage|@thistitle
-+% @evenfooting @thisfile||
-+% @oddfooting ||@thisfile
-+
-+
-+\def\evenheading{\parsearg\evenheadingxxx}
-+\def\evenheadingxxx #1{\evenheadingyyy #1\|\|\|\|\finish}
-+\def\evenheadingyyy #1\|#2\|#3\|#4\finish{%
-+\global\evenheadline={\rlap{\centerline{#2}}\line{#1\hfil#3}}}
-+
-+\def\oddheading{\parsearg\oddheadingxxx}
-+\def\oddheadingxxx #1{\oddheadingyyy #1\|\|\|\|\finish}
-+\def\oddheadingyyy #1\|#2\|#3\|#4\finish{%
-+\global\oddheadline={\rlap{\centerline{#2}}\line{#1\hfil#3}}}
-+
-+\parseargdef\everyheading{\oddheadingxxx{#1}\evenheadingxxx{#1}}%
-+
-+\def\evenfooting{\parsearg\evenfootingxxx}
-+\def\evenfootingxxx #1{\evenfootingyyy #1\|\|\|\|\finish}
-+\def\evenfootingyyy #1\|#2\|#3\|#4\finish{%
-+\global\evenfootline={\rlap{\centerline{#2}}\line{#1\hfil#3}}}
-+
-+\def\oddfooting{\parsearg\oddfootingxxx}
-+\def\oddfootingxxx #1{\oddfootingyyy #1\|\|\|\|\finish}
-+\def\oddfootingyyy #1\|#2\|#3\|#4\finish{%
-+ \global\oddfootline = {\rlap{\centerline{#2}}\line{#1\hfil#3}}%
-+ %
-+ % Leave some space for the footline. Hopefully ok to assume
-+ % @evenfooting will not be used by itself.
-+ \global\advance\pageheight by -\baselineskip
-+ \global\advance\vsize by -\baselineskip
-+}
-+
-+\parseargdef\everyfooting{\oddfootingxxx{#1}\evenfootingxxx{#1}}
-+
-+
-+% @headings double turns headings on for double-sided printing.
-+% @headings single turns headings on for single-sided printing.
-+% @headings off turns them off.
-+% @headings on same as @headings double, retained for compatibility.
-+% @headings after turns on double-sided headings after this page.
-+% @headings doubleafter turns on double-sided headings after this page.
-+% @headings singleafter turns on single-sided headings after this page.
-+% By default, they are off at the start of a document,
-+% and turned `on' after @end titlepage.
-+
-+\def\headings #1 {\csname HEADINGS#1\endcsname}
-+
-+\def\HEADINGSoff{%
-+\global\evenheadline={\hfil} \global\evenfootline={\hfil}
-+\global\oddheadline={\hfil} \global\oddfootline={\hfil}}
-+\HEADINGSoff
-+% When we turn headings on, set the page number to 1.
-+% For double-sided printing, put current file name in lower left corner,
-+% chapter name on inside top of right hand pages, document
-+% title on inside top of left hand pages, and page numbers on outside top
-+% edge of all pages.
-+\def\HEADINGSdouble{%
-+\global\pageno=1
-+\global\evenfootline={\hfil}
-+\global\oddfootline={\hfil}
-+\global\evenheadline={\line{\folio\hfil\thistitle}}
-+\global\oddheadline={\line{\thischapter\hfil\folio}}
-+\global\let\contentsalignmacro = \chapoddpage
-+}
-+\let\contentsalignmacro = \chappager
-+
-+% For single-sided printing, chapter title goes across top left of page,
-+% page number on top right.
-+\def\HEADINGSsingle{%
-+\global\pageno=1
-+\global\evenfootline={\hfil}
-+\global\oddfootline={\hfil}
-+\global\evenheadline={\line{\thischapter\hfil\folio}}
-+\global\oddheadline={\line{\thischapter\hfil\folio}}
-+\global\let\contentsalignmacro = \chappager
-+}
-+\def\HEADINGSon{\HEADINGSdouble}
-+
-+\def\HEADINGSafter{\let\HEADINGShook=\HEADINGSdoublex}
-+\let\HEADINGSdoubleafter=\HEADINGSafter
-+\def\HEADINGSdoublex{%
-+\global\evenfootline={\hfil}
-+\global\oddfootline={\hfil}
-+\global\evenheadline={\line{\folio\hfil\thistitle}}
-+\global\oddheadline={\line{\thischapter\hfil\folio}}
-+\global\let\contentsalignmacro = \chapoddpage
-+}
-+
-+\def\HEADINGSsingleafter{\let\HEADINGShook=\HEADINGSsinglex}
-+\def\HEADINGSsinglex{%
-+\global\evenfootline={\hfil}
-+\global\oddfootline={\hfil}
-+\global\evenheadline={\line{\thischapter\hfil\folio}}
-+\global\oddheadline={\line{\thischapter\hfil\folio}}
-+\global\let\contentsalignmacro = \chappager
-+}
-+
-+% Subroutines used in generating headings
-+% This produces Day Month Year style of output.
-+% Only define if not already defined, in case a txi-??.tex file has set
-+% up a different format (e.g., txi-cs.tex does this).
-+\ifx\today\undefined
-+\def\today{%
-+ \number\day\space
-+ \ifcase\month
-+ \or\putwordMJan\or\putwordMFeb\or\putwordMMar\or\putwordMApr
-+ \or\putwordMMay\or\putwordMJun\or\putwordMJul\or\putwordMAug
-+ \or\putwordMSep\or\putwordMOct\or\putwordMNov\or\putwordMDec
-+ \fi
-+ \space\number\year}
-+\fi
-+
-+% @settitle line... specifies the title of the document, for headings.
-+% It generates no output of its own.
-+\def\thistitle{\putwordNoTitle}
-+\def\settitle{\parsearg{\gdef\thistitle}}
-+
-+
-+\message{tables,}
-+% Tables -- @table, @ftable, @vtable, @item(x).
-+
-+% default indentation of table text
-+\newdimen\tableindent \tableindent=.8in
-+% default indentation of @itemize and @enumerate text
-+\newdimen\itemindent \itemindent=.3in
-+% margin between end of table item and start of table text.
-+\newdimen\itemmargin \itemmargin=.1in
-+
-+% used internally for \itemindent minus \itemmargin
-+\newdimen\itemmax
-+
-+% Note @table, @ftable, and @vtable define @item, @itemx, etc., with
-+% these defs.
-+% They also define \itemindex
-+% to index the item name in whatever manner is desired (perhaps none).
-+
-+\newif\ifitemxneedsnegativevskip
-+
-+\def\itemxpar{\par\ifitemxneedsnegativevskip\nobreak\vskip-\parskip\nobreak\fi}
-+
-+\def\internalBitem{\smallbreak \parsearg\itemzzz}
-+\def\internalBitemx{\itemxpar \parsearg\itemzzz}
-+
-+\def\itemzzz #1{\begingroup %
-+ \advance\hsize by -\rightskip
-+ \advance\hsize by -\tableindent
-+ \setbox0=\hbox{\itemindicate{#1}}%
-+ \itemindex{#1}%
-+ \nobreak % This prevents a break before @itemx.
-+ %
-+ % If the item text does not fit in the space we have, put it on a line
-+ % by itself, and do not allow a page break either before or after that
-+ % line. We do not start a paragraph here because then if the next
-+ % command is, e.g., @kindex, the whatsit would get put into the
-+ % horizontal list on a line by itself, resulting in extra blank space.
-+ \ifdim \wd0>\itemmax
-+ %
-+ % Make this a paragraph so we get the \parskip glue and wrapping,
-+ % but leave it ragged-right.
-+ \begingroup
-+ \advance\leftskip by-\tableindent
-+ \advance\hsize by\tableindent
-+ \advance\rightskip by0pt plus1fil
-+ \leavevmode\unhbox0\par
-+ \endgroup
-+ %
-+ % We're going to be starting a paragraph, but we don't want the
-+ % \parskip glue -- logically it's part of the @item we just started.
-+ \nobreak \vskip-\parskip
-+ %
-+ % Stop a page break at the \parskip glue coming up. However, if
-+ % what follows is an environment such as @example, there will be no
-+ % \parskip glue; then the negative vskip we just inserted would
-+ % cause the example and the item to crash together. So we use this
-+ % bizarre value of 10001 as a signal to \aboveenvbreak to insert
-+ % \parskip glue after all. Section titles are handled this way also.
-+ %
-+ \penalty 10001
-+ \endgroup
-+ \itemxneedsnegativevskipfalse
-+ \else
-+ % The item text fits into the space. Start a paragraph, so that the
-+ % following text (if any) will end up on the same line.
-+ \noindent
-+ % Do this with kerns and \unhbox so that if there is a footnote in
-+ % the item text, it can migrate to the main vertical list and
-+ % eventually be printed.
-+ \nobreak\kern-\tableindent
-+ \dimen0 = \itemmax \advance\dimen0 by \itemmargin \advance\dimen0 by -\wd0
-+ \unhbox0
-+ \nobreak\kern\dimen0
-+ \endgroup
-+ \itemxneedsnegativevskiptrue
-+ \fi
-+}
-+
-+\def\item{\errmessage{@item while not in a list environment}}
-+\def\itemx{\errmessage{@itemx while not in a list environment}}
-+
-+% @table, @ftable, @vtable.
-+\envdef\table{%
-+ \let\itemindex\gobble
-+ \tablecheck{table}%
-+}
-+\envdef\ftable{%
-+ \def\itemindex ##1{\doind {fn}{\code{##1}}}%
-+ \tablecheck{ftable}%
-+}
-+\envdef\vtable{%
-+ \def\itemindex ##1{\doind {vr}{\code{##1}}}%
-+ \tablecheck{vtable}%
-+}
-+\def\tablecheck#1{%
-+ \ifnum \the\catcode`\^^M=\active
-+ \endgroup
-+ \errmessage{This command won't work in this context; perhaps the problem is
-+ that we are \inenvironment\thisenv}%
-+ \def\next{\doignore{#1}}%
-+ \else
-+ \let\next\tablex
-+ \fi
-+ \next
-+}
-+\def\tablex#1{%
-+ \def\itemindicate{#1}%
-+ \parsearg\tabley
-+}
-+\def\tabley#1{%
-+ {%
-+ \makevalueexpandable
-+ \edef\temp{\noexpand\tablez #1\space\space\space}%
-+ \expandafter
-+ }\temp \endtablez
-+}
-+\def\tablez #1 #2 #3 #4\endtablez{%
-+ \aboveenvbreak
-+ \ifnum 0#1>0 \advance \leftskip by #1\mil \fi
-+ \ifnum 0#2>0 \tableindent=#2\mil \fi
-+ \ifnum 0#3>0 \advance \rightskip by #3\mil \fi
-+ \itemmax=\tableindent
-+ \advance \itemmax by -\itemmargin
-+ \advance \leftskip by \tableindent
-+ \exdentamount=\tableindent
-+ \parindent = 0pt
-+ \parskip = \smallskipamount
-+ \ifdim \parskip=0pt \parskip=2pt \fi
-+ \let\item = \internalBitem
-+ \let\itemx = \internalBitemx
-+}
-+\def\Etable{\endgraf\afterenvbreak}
-+\let\Eftable\Etable
-+\let\Evtable\Etable
-+\let\Eitemize\Etable
-+\let\Eenumerate\Etable
-+
-+% This is the counter used by @enumerate, which is really @itemize
-+
-+\newcount \itemno
-+
-+\envdef\itemize{\parsearg\doitemize}
-+
-+\def\doitemize#1{%
-+ \aboveenvbreak
-+ \itemmax=\itemindent
-+ \advance\itemmax by -\itemmargin
-+ \advance\leftskip by \itemindent
-+ \exdentamount=\itemindent
-+ \parindent=0pt
-+ \parskip=\smallskipamount
-+ \ifdim\parskip=0pt \parskip=2pt \fi
-+ \def\itemcontents{#1}%
-+ % @itemize with no arg is equivalent to @itemize @bullet.
-+ \ifx\itemcontents\empty\def\itemcontents{\bullet}\fi
-+ \let\item=\itemizeitem
-+}
-+
-+% Definition of @item while inside @itemize and @enumerate.
-+%
-+\def\itemizeitem{%
-+ \advance\itemno by 1 % for enumerations
-+ {\let\par=\endgraf \smallbreak}% reasonable place to break
-+ {%
-+ % If the document has an @itemize directly after a section title, a
-+ % \nobreak will be last on the list, and \sectionheading will have
-+ % done a \vskip-\parskip. In that case, we don't want to zero
-+ % parskip, or the item text will crash with the heading. On the
-+ % other hand, when there is normal text preceding the item (as there
-+ % usually is), we do want to zero parskip, or there would be too much
-+ % space. In that case, we won't have a \nobreak before. At least
-+ % that's the theory.
-+ \ifnum\lastpenalty<10000 \parskip=0in \fi
-+ \noindent
-+ \hbox to 0pt{\hss \itemcontents \kern\itemmargin}%
-+ \vadjust{\penalty 1200}}% not good to break after first line of item.
-+ \flushcr
-+}
-+
-+% \splitoff TOKENS\endmark defines \first to be the first token in
-+% TOKENS, and \rest to be the remainder.
-+%
-+\def\splitoff#1#2\endmark{\def\first{#1}\def\rest{#2}}%
-+
-+% Allow an optional argument of an uppercase letter, lowercase letter,
-+% or number, to specify the first label in the enumerated list. No
-+% argument is the same as `1'.
-+%
-+\envparseargdef\enumerate{\enumeratey #1 \endenumeratey}
-+\def\enumeratey #1 #2\endenumeratey{%
-+ % If we were given no argument, pretend we were given `1'.
-+ \def\thearg{#1}%
-+ \ifx\thearg\empty \def\thearg{1}\fi
-+ %
-+ % Detect if the argument is a single token. If so, it might be a
-+ % letter. Otherwise, the only valid thing it can be is a number.
-+ % (We will always have one token, because of the test we just made.
-+ % This is a good thing, since \splitoff doesn't work given nothing at
-+ % all -- the first parameter is undelimited.)
-+ \expandafter\splitoff\thearg\endmark
-+ \ifx\rest\empty
-+ % Only one token in the argument. It could still be anything.
-+ % A ``lowercase letter'' is one whose \lccode is nonzero.
-+ % An ``uppercase letter'' is one whose \lccode is both nonzero, and
-+ % not equal to itself.
-+ % Otherwise, we assume it's a number.
-+ %
-+ % We need the \relax at the end of the \ifnum lines to stop TeX from
-+ % continuing to look for a <number>.
-+ %
-+ \ifnum\lccode\expandafter`\thearg=0\relax
-+ \numericenumerate % a number (we hope)
-+ \else
-+ % It's a letter.
-+ \ifnum\lccode\expandafter`\thearg=\expandafter`\thearg\relax
-+ \lowercaseenumerate % lowercase letter
-+ \else
-+ \uppercaseenumerate % uppercase letter
-+ \fi
-+ \fi
-+ \else
-+ % Multiple tokens in the argument. We hope it's a number.
-+ \numericenumerate
-+ \fi
-+}
-+
-+% An @enumerate whose labels are integers. The starting integer is
-+% given in \thearg.
-+%
-+\def\numericenumerate{%
-+ \itemno = \thearg
-+ \startenumeration{\the\itemno}%
-+}
-+
-+% The starting (lowercase) letter is in \thearg.
-+\def\lowercaseenumerate{%
-+ \itemno = \expandafter`\thearg
-+ \startenumeration{%
-+ % Be sure we're not beyond the end of the alphabet.
-+ \ifnum\itemno=0
-+ \errmessage{No more lowercase letters in @enumerate; get a bigger
-+ alphabet}%
-+ \fi
-+ \char\lccode\itemno
-+ }%
-+}
-+
-+% The starting (uppercase) letter is in \thearg.
-+\def\uppercaseenumerate{%
-+ \itemno = \expandafter`\thearg
-+ \startenumeration{%
-+ % Be sure we're not beyond the end of the alphabet.
-+ \ifnum\itemno=0
-+ \errmessage{No more uppercase letters in @enumerate; get a bigger
-+ alphabet}
-+ \fi
-+ \char\uccode\itemno
-+ }%
-+}
-+
-+% Call \doitemize, adding a period to the first argument and supplying the
-+% common last two arguments. Also subtract one from the initial value in
-+% \itemno, since @item increments \itemno.
-+%
-+\def\startenumeration#1{%
-+ \advance\itemno by -1
-+ \doitemize{#1.}\flushcr
-+}
-+
-+% @alphaenumerate and @capsenumerate are abbreviations for giving an arg
-+% to @enumerate.
-+%
-+\def\alphaenumerate{\enumerate{a}}
-+\def\capsenumerate{\enumerate{A}}
-+\def\Ealphaenumerate{\Eenumerate}
-+\def\Ecapsenumerate{\Eenumerate}
-+
-+
-+% @multitable macros
-+% Amy Hendrickson, 8/18/94, 3/6/96
-+%
-+% @multitable ... @end multitable will make as many columns as desired.
-+% Contents of each column will wrap at width given in preamble. Width
-+% can be specified either with sample text given in a template line,
-+% or in percent of \hsize, the current width of text on page.
-+
-+% Table can continue over pages but will only break between lines.
-+
-+% To make preamble:
-+%
-+% Either define widths of columns in terms of percent of \hsize:
-+% @multitable @columnfractions .25 .3 .45
-+% @item ...
-+%
-+% Numbers following @columnfractions are the percent of the total
-+% current hsize to be used for each column. You may use as many
-+% columns as desired.
-+
-+
-+% Or use a template:
-+% @multitable {Column 1 template} {Column 2 template} {Column 3 template}
-+% @item ...
-+% using the widest term desired in each column.
-+
-+% Each new table line starts with @item, each subsequent new column
-+% starts with @tab. Empty columns may be produced by supplying @tab's
-+% with nothing between them for as many times as empty columns are needed,
-+% ie, @tab@tab@tab will produce two empty columns.
-+
-+% @item, @tab do not need to be on their own lines, but it will not hurt
-+% if they are.
-+
-+% Sample multitable:
-+
-+% @multitable {Column 1 template} {Column 2 template} {Column 3 template}
-+% @item first col stuff @tab second col stuff @tab third col
-+% @item
-+% first col stuff
-+% @tab
-+% second col stuff
-+% @tab
-+% third col
-+% @item first col stuff @tab second col stuff
-+% @tab Many paragraphs of text may be used in any column.
-+%
-+% They will wrap at the width determined by the template.
-+% @item@tab@tab This will be in third column.
-+% @end multitable
-+
-+% Default dimensions may be reset by user.
-+% @multitableparskip is vertical space between paragraphs in table.
-+% @multitableparindent is paragraph indent in table.
-+% @multitablecolmargin is horizontal space to be left between columns.
-+% @multitablelinespace is space to leave between table items, baseline
-+% to baseline.
-+% 0pt means it depends on current normal line spacing.
-+%
-+\newskip\multitableparskip
-+\newskip\multitableparindent
-+\newdimen\multitablecolspace
-+\newskip\multitablelinespace
-+\multitableparskip=0pt
-+\multitableparindent=6pt
-+\multitablecolspace=12pt
-+\multitablelinespace=0pt
-+
-+% Macros used to set up halign preamble:
-+%
-+\let\endsetuptable\relax
-+\def\xendsetuptable{\endsetuptable}
-+\let\columnfractions\relax
-+\def\xcolumnfractions{\columnfractions}
-+\newif\ifsetpercent
-+
-+% #1 is the @columnfraction, usually a decimal number like .5, but might
-+% be just 1. We just use it, whatever it is.
-+%
-+\def\pickupwholefraction#1 {%
-+ \global\advance\colcount by 1
-+ \expandafter\xdef\csname col\the\colcount\endcsname{#1\hsize}%
-+ \setuptable
-+}
-+
-+\newcount\colcount
-+\def\setuptable#1{%
-+ \def\firstarg{#1}%
-+ \ifx\firstarg\xendsetuptable
-+ \let\go = \relax
-+ \else
-+ \ifx\firstarg\xcolumnfractions
-+ \global\setpercenttrue
-+ \else
-+ \ifsetpercent
-+ \let\go\pickupwholefraction
-+ \else
-+ \global\advance\colcount by 1
-+ \setbox0=\hbox{#1\unskip\space}% Add a normal word space as a
-+ % separator; typically that is always in the input, anyway.
-+ \expandafter\xdef\csname col\the\colcount\endcsname{\the\wd0}%
-+ \fi
-+ \fi
-+ \ifx\go\pickupwholefraction
-+ % Put the argument back for the \pickupwholefraction call, so
-+ % we'll always have a period there to be parsed.
-+ \def\go{\pickupwholefraction#1}%
-+ \else
-+ \let\go = \setuptable
-+ \fi%
-+ \fi
-+ \go
-+}
-+
-+% multitable-only commands.
-+%
-+% @headitem starts a heading row, which we typeset in bold.
-+% Assignments have to be global since we are inside the implicit group
-+% of an alignment entry. Note that \everycr resets \everytab.
-+\def\headitem{\checkenv\multitable \crcr \global\everytab={\bf}\the\everytab}%
-+%
-+% A \tab used to include \hskip1sp. But then the space in a template
-+% line is not enough. That is bad. So let's go back to just `&' until
-+% we encounter the problem it was intended to solve again.
-+% --karl, nathan@acm.org, 20apr99.
-+\def\tab{\checkenv\multitable &\the\everytab}%
-+
-+% @multitable ... @end multitable definitions:
-+%
-+\newtoks\everytab % insert after every tab.
-+%
-+\envdef\multitable{%
-+ \vskip\parskip
-+ \startsavinginserts
-+ %
-+ % @item within a multitable starts a normal row.
-+ % We use \def instead of \let so that if one of the multitable entries
-+ % contains an @itemize, we don't choke on the \item (seen as \crcr aka
-+ % \endtemplate) expanding \doitemize.
-+ \def\item{\crcr}%
-+ %
-+ \tolerance=9500
-+ \hbadness=9500
-+ \setmultitablespacing
-+ \parskip=\multitableparskip
-+ \parindent=\multitableparindent
-+ \overfullrule=0pt
-+ \global\colcount=0
-+ %
-+ \everycr = {%
-+ \noalign{%
-+ \global\everytab={}%
-+ \global\colcount=0 % Reset the column counter.
-+ % Check for saved footnotes, etc.
-+ \checkinserts
-+ % Keeps underfull box messages off when table breaks over pages.
-+ %\filbreak
-+ % Maybe so, but it also creates really weird page breaks when the
-+ % table breaks over pages. Wouldn't \vfil be better? Wait until the
-+ % problem manifests itself, so it can be fixed for real --karl.
-+ }%
-+ }%
-+ %
-+ \parsearg\domultitable
-+}
-+\def\domultitable#1{%
-+ % To parse everything between @multitable and @item:
-+ \setuptable#1 \endsetuptable
-+ %
-+ % This preamble sets up a generic column definition, which will
-+ % be used as many times as user calls for columns.
-+ % \vtop will set a single line and will also let text wrap and
-+ % continue for many paragraphs if desired.
-+ \halign\bgroup &%
-+ \global\advance\colcount by 1
-+ \multistrut
-+ \vtop{%
-+ % Use the current \colcount to find the correct column width:
-+ \hsize=\expandafter\csname col\the\colcount\endcsname
-+ %
-+ % In order to keep entries from bumping into each other
-+ % we will add a \leftskip of \multitablecolspace to all columns after
-+ % the first one.
-+ %
-+ % If a template has been used, we will add \multitablecolspace
-+ % to the width of each template entry.
-+ %
-+ % If the user has set preamble in terms of percent of \hsize we will
-+ % use that dimension as the width of the column, and the \leftskip
-+ % will keep entries from bumping into each other. Table will start at
-+ % left margin and final column will justify at right margin.
-+ %
-+ % Make sure we don't inherit \rightskip from the outer environment.
-+ \rightskip=0pt
-+ \ifnum\colcount=1
-+ % The first column will be indented with the surrounding text.
-+ \advance\hsize by\leftskip
-+ \else
-+ \ifsetpercent \else
-+ % If user has not set preamble in terms of percent of \hsize
-+ % we will advance \hsize by \multitablecolspace.
-+ \advance\hsize by \multitablecolspace
-+ \fi
-+ % In either case we will make \leftskip=\multitablecolspace:
-+ \leftskip=\multitablecolspace
-+ \fi
-+ % Ignoring space at the beginning and end avoids an occasional spurious
-+ % blank line, when TeX decides to break the line at the space before the
-+ % box from the multistrut, so the strut ends up on a line by itself.
-+ % For example:
-+ % @multitable @columnfractions .11 .89
-+ % @item @code{#}
-+ % @tab Legal holiday which is valid in major parts of the whole country.
-+ % Is automatically provided with highlighting sequences respectively
-+ % marking characters.
-+ \noindent\ignorespaces##\unskip\multistrut
-+ }\cr
-+}
-+\def\Emultitable{%
-+ \crcr
-+ \egroup % end the \halign
-+ \global\setpercentfalse
-+}
-+
-+\def\setmultitablespacing{%
-+ \def\multistrut{\strut}% just use the standard line spacing
-+ %
-+ % Compute \multitablelinespace (if not defined by user) for use in
-+ % \multitableparskip calculation. We used define \multistrut based on
-+ % this, but (ironically) that caused the spacing to be off.
-+ % See bug-texinfo report from Werner Lemberg, 31 Oct 2004 12:52:20 +0100.
-+\ifdim\multitablelinespace=0pt
-+\setbox0=\vbox{X}\global\multitablelinespace=\the\baselineskip
-+\global\advance\multitablelinespace by-\ht0
-+\fi
-+%% Test to see if parskip is larger than space between lines of
-+%% table. If not, do nothing.
-+%% If so, set to same dimension as multitablelinespace.
-+\ifdim\multitableparskip>\multitablelinespace
-+\global\multitableparskip=\multitablelinespace
-+\global\advance\multitableparskip-7pt %% to keep parskip somewhat smaller
-+ %% than skip between lines in the table.
-+\fi%
-+\ifdim\multitableparskip=0pt
-+\global\multitableparskip=\multitablelinespace
-+\global\advance\multitableparskip-7pt %% to keep parskip somewhat smaller
-+ %% than skip between lines in the table.
-+\fi}
-+
-+
-+\message{conditionals,}
-+
-+% @iftex, @ifnotdocbook, @ifnothtml, @ifnotinfo, @ifnotplaintext,
-+% @ifnotxml always succeed. They currently do nothing; we don't
-+% attempt to check whether the conditionals are properly nested. But we
-+% have to remember that they are conditionals, so that @end doesn't
-+% attempt to close an environment group.
-+%
-+\def\makecond#1{%
-+ \expandafter\let\csname #1\endcsname = \relax
-+ \expandafter\let\csname iscond.#1\endcsname = 1
-+}
-+\makecond{iftex}
-+\makecond{ifnotdocbook}
-+\makecond{ifnothtml}
-+\makecond{ifnotinfo}
-+\makecond{ifnotplaintext}
-+\makecond{ifnotxml}
-+
-+% Ignore @ignore, @ifhtml, @ifinfo, and the like.
-+%
-+\def\direntry{\doignore{direntry}}
-+\def\documentdescription{\doignore{documentdescription}}
-+\def\docbook{\doignore{docbook}}
-+\def\html{\doignore{html}}
-+\def\ifdocbook{\doignore{ifdocbook}}
-+\def\ifhtml{\doignore{ifhtml}}
-+\def\ifinfo{\doignore{ifinfo}}
-+\def\ifnottex{\doignore{ifnottex}}
-+\def\ifplaintext{\doignore{ifplaintext}}
-+\def\ifxml{\doignore{ifxml}}
-+\def\ignore{\doignore{ignore}}
-+\def\menu{\doignore{menu}}
-+\def\xml{\doignore{xml}}
-+
-+% Ignore text until a line `@end #1', keeping track of nested conditionals.
-+%
-+% A count to remember the depth of nesting.
-+\newcount\doignorecount
-+
-+\def\doignore#1{\begingroup
-+ % Scan in ``verbatim'' mode:
-+ \catcode`\@ = \other
-+ \catcode`\{ = \other
-+ \catcode`\} = \other
-+ %
-+ % Make sure that spaces turn into tokens that match what \doignoretext wants.
-+ \spaceisspace
-+ %
-+ % Count number of #1's that we've seen.
-+ \doignorecount = 0
-+ %
-+ % Swallow text until we reach the matching `@end #1'.
-+ \dodoignore{#1}%
-+}
-+
-+{ \catcode`_=11 % We want to use \_STOP_ which cannot appear in texinfo source.
-+ \obeylines %
-+ %
-+ \gdef\dodoignore#1{%
-+ % #1 contains the command name as a string, e.g., `ifinfo'.
-+ %
-+ % Define a command to find the next `@end #1', which must be on a line
-+ % by itself.
-+ \long\def\doignoretext##1^^M@end #1{\doignoretextyyy##1^^M@#1\_STOP_}%
-+ % And this command to find another #1 command, at the beginning of a
-+ % line. (Otherwise, we would consider a line `@c @ifset', for
-+ % example, to count as an @ifset for nesting.)
-+ \long\def\doignoretextyyy##1^^M@#1##2\_STOP_{\doignoreyyy{##2}\_STOP_}%
-+ %
-+ % And now expand that command.
-+ \obeylines %
-+ \doignoretext ^^M%
-+ }%
-+}
-+
-+\def\doignoreyyy#1{%
-+ \def\temp{#1}%
-+ \ifx\temp\empty % Nothing found.
-+ \let\next\doignoretextzzz
-+ \else % Found a nested condition, ...
-+ \advance\doignorecount by 1
-+ \let\next\doignoretextyyy % ..., look for another.
-+ % If we're here, #1 ends with ^^M\ifinfo (for example).
-+ \fi
-+ \next #1% the token \_STOP_ is present just after this macro.
-+}
-+
-+% We have to swallow the remaining "\_STOP_".
-+%
-+\def\doignoretextzzz#1{%
-+ \ifnum\doignorecount = 0 % We have just found the outermost @end.
-+ \let\next\enddoignore
-+ \else % Still inside a nested condition.
-+ \advance\doignorecount by -1
-+ \let\next\doignoretext % Look for the next @end.
-+ \fi
-+ \next
-+}
-+
-+% Finish off ignored text.
-+\def\enddoignore{\endgroup\ignorespaces}
-+
-+
-+% @set VAR sets the variable VAR to an empty value.
-+% @set VAR REST-OF-LINE sets VAR to the value REST-OF-LINE.
-+%
-+% Since we want to separate VAR from REST-OF-LINE (which might be
-+% empty), we can't just use \parsearg; we have to insert a space of our
-+% own to delimit the rest of the line, and then take it out again if we
-+% didn't need it.
-+% We rely on the fact that \parsearg sets \catcode`\ =10.
-+%
-+\parseargdef\set{\setyyy#1 \endsetyyy}
-+\def\setyyy#1 #2\endsetyyy{%
-+ {%
-+ \makevalueexpandable
-+ \def\temp{#2}%
-+ \edef\next{\gdef\makecsname{SET#1}}%
-+ \ifx\temp\empty
-+ \next{}%
-+ \else
-+ \setzzz#2\endsetzzz
-+ \fi
-+ }%
-+}
-+% Remove the trailing space \setxxx inserted.
-+\def\setzzz#1 \endsetzzz{\next{#1}}
-+
-+% @clear VAR clears (i.e., unsets) the variable VAR.
-+%
-+\parseargdef\clear{%
-+ {%
-+ \makevalueexpandable
-+ \global\expandafter\let\csname SET#1\endcsname=\relax
-+ }%
-+}
-+
-+% @value{foo} gets the text saved in variable foo.
-+\def\value{\begingroup\makevalueexpandable\valuexxx}
-+\def\valuexxx#1{\expandablevalue{#1}\endgroup}
-+{
-+ \catcode`\- = \active \catcode`\_ = \active
-+ %
-+ \gdef\makevalueexpandable{%
-+ \let\value = \expandablevalue
-+ % We don't want these characters active, ...
-+ \catcode`\-=\other \catcode`\_=\other
-+ % ..., but we might end up with active ones in the argument if
-+ % we're called from @code, as @code{@value{foo-bar_}}, though.
-+ % So \let them to their normal equivalents.
-+ \let-\realdash \let_\normalunderscore
-+ }
-+}
-+
-+% We have this subroutine so that we can handle at least some @value's
-+% properly in indexes (we call \makevalueexpandable in \indexdummies).
-+% The command has to be fully expandable (if the variable is set), since
-+% the result winds up in the index file. This means that if the
-+% variable's value contains other Texinfo commands, it's almost certain
-+% it will fail (although perhaps we could fix that with sufficient work
-+% to do a one-level expansion on the result, instead of complete).
-+%
-+\def\expandablevalue#1{%
-+ \expandafter\ifx\csname SET#1\endcsname\relax
-+ {[No value for ``#1'']}%
-+ \message{Variable `#1', used in @value, is not set.}%
-+ \else
-+ \csname SET#1\endcsname
-+ \fi
-+}
-+
-+% @ifset VAR ... @end ifset reads the `...' iff VAR has been defined
-+% with @set.
-+%
-+% To get special treatment of `@end ifset,' call \makeond and the redefine.
-+%
-+\makecond{ifset}
-+\def\ifset{\parsearg{\doifset{\let\next=\ifsetfail}}}
-+\def\doifset#1#2{%
-+ {%
-+ \makevalueexpandable
-+ \let\next=\empty
-+ \expandafter\ifx\csname SET#2\endcsname\relax
-+ #1% If not set, redefine \next.
-+ \fi
-+ \expandafter
-+ }\next
-+}
-+\def\ifsetfail{\doignore{ifset}}
-+
-+% @ifclear VAR ... @end ifclear reads the `...' iff VAR has never been
-+% defined with @set, or has been undefined with @clear.
-+%
-+% The `\else' inside the `\doifset' parameter is a trick to reuse the
-+% above code: if the variable is not set, do nothing, if it is set,
-+% then redefine \next to \ifclearfail.
-+%
-+\makecond{ifclear}
-+\def\ifclear{\parsearg{\doifset{\else \let\next=\ifclearfail}}}
-+\def\ifclearfail{\doignore{ifclear}}
-+
-+% @dircategory CATEGORY -- specify a category of the dir file
-+% which this file should belong to. Ignore this in TeX.
-+\let\dircategory=\comment
-+
-+% @defininfoenclose.
-+\let\definfoenclose=\comment
-+
-+
-+\message{indexing,}
-+% Index generation facilities
-+
-+% Define \newwrite to be identical to plain tex's \newwrite
-+% except not \outer, so it can be used within macros and \if's.
-+\edef\newwrite{\makecsname{ptexnewwrite}}
-+
-+% \newindex {foo} defines an index named foo.
-+% It automatically defines \fooindex such that
-+% \fooindex ...rest of line... puts an entry in the index foo.
-+% It also defines \fooindfile to be the number of the output channel for
-+% the file that accumulates this index. The file's extension is foo.
-+% The name of an index should be no more than 2 characters long
-+% for the sake of vms.
-+%
-+\def\newindex#1{%
-+ \iflinks
-+ \expandafter\newwrite \csname#1indfile\endcsname
-+ \openout \csname#1indfile\endcsname \jobname.#1 % Open the file
-+ \fi
-+ \expandafter\xdef\csname#1index\endcsname{% % Define @#1index
-+ \noexpand\doindex{#1}}
-+}
-+
-+% @defindex foo == \newindex{foo}
-+%
-+\def\defindex{\parsearg\newindex}
-+
-+% Define @defcodeindex, like @defindex except put all entries in @code.
-+%
-+\def\defcodeindex{\parsearg\newcodeindex}
-+%
-+\def\newcodeindex#1{%
-+ \iflinks
-+ \expandafter\newwrite \csname#1indfile\endcsname
-+ \openout \csname#1indfile\endcsname \jobname.#1
-+ \fi
-+ \expandafter\xdef\csname#1index\endcsname{%
-+ \noexpand\docodeindex{#1}}%
-+}
-+
-+
-+% @synindex foo bar makes index foo feed into index bar.
-+% Do this instead of @defindex foo if you don't want it as a separate index.
-+%
-+% @syncodeindex foo bar similar, but put all entries made for index foo
-+% inside @code.
-+%
-+\def\synindex#1 #2 {\dosynindex\doindex{#1}{#2}}
-+\def\syncodeindex#1 #2 {\dosynindex\docodeindex{#1}{#2}}
-+
-+% #1 is \doindex or \docodeindex, #2 the index getting redefined (foo),
-+% #3 the target index (bar).
-+\def\dosynindex#1#2#3{%
-+ % Only do \closeout if we haven't already done it, else we'll end up
-+ % closing the target index.
-+ \expandafter \ifx\csname donesynindex#2\endcsname \undefined
-+ % The \closeout helps reduce unnecessary open files; the limit on the
-+ % Acorn RISC OS is a mere 16 files.
-+ \expandafter\closeout\csname#2indfile\endcsname
-+ \expandafter\let\csname\donesynindex#2\endcsname = 1
-+ \fi
-+ % redefine \fooindfile:
-+ \expandafter\let\expandafter\temp\expandafter=\csname#3indfile\endcsname
-+ \expandafter\let\csname#2indfile\endcsname=\temp
-+ % redefine \fooindex:
-+ \expandafter\xdef\csname#2index\endcsname{\noexpand#1{#3}}%
-+}
-+
-+% Define \doindex, the driver for all \fooindex macros.
-+% Argument #1 is generated by the calling \fooindex macro,
-+% and it is "foo", the name of the index.
-+
-+% \doindex just uses \parsearg; it calls \doind for the actual work.
-+% This is because \doind is more useful to call from other macros.
-+
-+% There is also \dosubind {index}{topic}{subtopic}
-+% which makes an entry in a two-level index such as the operation index.
-+
-+\def\doindex#1{\edef\indexname{#1}\parsearg\singleindexer}
-+\def\singleindexer #1{\doind{\indexname}{#1}}
-+
-+% like the previous two, but they put @code around the argument.
-+\def\docodeindex#1{\edef\indexname{#1}\parsearg\singlecodeindexer}
-+\def\singlecodeindexer #1{\doind{\indexname}{\code{#1}}}
-+
-+% Take care of Texinfo commands that can appear in an index entry.
-+% Since there are some commands we want to expand, and others we don't,
-+% we have to laboriously prevent expansion for those that we don't.
-+%
-+\def\indexdummies{%
-+ \escapechar = `\\ % use backslash in output files.
-+ \def\@{@}% change to @@ when we switch to @ as escape char in index files.
-+ \def\ {\realbackslash\space }%
-+ % Need these in case \tex is in effect and \{ is a \delimiter again.
-+ % But can't use \lbracecmd and \rbracecmd because texindex assumes
-+ % braces and backslashes are used only as delimiters.
-+ \let\{ = \mylbrace
-+ \let\} = \myrbrace
-+ %
-+ % Do the redefinitions.
-+ \commondummies
-+}
-+
-+% For the aux and toc files, @ is the escape character. So we want to
-+% redefine everything using @ as the escape character (instead of
-+% \realbackslash, still used for index files). When everything uses @,
-+% this will be simpler.
-+%
-+\def\atdummies{%
-+ \def\@{@@}%
-+ \def\ {@ }%
-+ \let\{ = \lbraceatcmd
-+ \let\} = \rbraceatcmd
-+ %
-+ % Do the redefinitions.
-+ \commondummies
-+}
-+
-+% Called from \indexdummies and \atdummies.
-+%
-+\def\commondummies{%
-+ %
-+ % \definedummyword defines \#1 as \string\#1\space, thus effectively
-+ % preventing its expansion. This is used only for control% words,
-+ % not control letters, because the \space would be incorrect for
-+ % control characters, but is needed to separate the control word
-+ % from whatever follows.
-+ %
-+ % For control letters, we have \definedummyletter, which omits the
-+ % space.
-+ %
-+ % These can be used both for control words that take an argument and
-+ % those that do not. If it is followed by {arg} in the input, then
-+ % that will dutifully get written to the index (or wherever).
-+ %
-+ \def\definedummyword ##1{\def##1{\string##1\space}}%
-+ \def\definedummyletter##1{\def##1{\string##1}}%
-+ \let\definedummyaccent\definedummyletter
-+ %
-+ \commondummiesnofonts
-+ %
-+ \definedummyletter\_%
-+ %
-+ % Non-English letters.
-+ \definedummyword\AA
-+ \definedummyword\AE
-+ \definedummyword\L
-+ \definedummyword\OE
-+ \definedummyword\O
-+ \definedummyword\aa
-+ \definedummyword\ae
-+ \definedummyword\l
-+ \definedummyword\oe
-+ \definedummyword\o
-+ \definedummyword\ss
-+ \definedummyword\exclamdown
-+ \definedummyword\questiondown
-+ \definedummyword\ordf
-+ \definedummyword\ordm
-+ %
-+ % Although these internal commands shouldn't show up, sometimes they do.
-+ \definedummyword\bf
-+ \definedummyword\gtr
-+ \definedummyword\hat
-+ \definedummyword\less
-+ \definedummyword\sf
-+ \definedummyword\sl
-+ \definedummyword\tclose
-+ \definedummyword\tt
-+ %
-+ \definedummyword\LaTeX
-+ \definedummyword\TeX
-+ %
-+ % Assorted special characters.
-+ \definedummyword\bullet
-+ \definedummyword\comma
-+ \definedummyword\copyright
-+ \definedummyword\registeredsymbol
-+ \definedummyword\dots
-+ \definedummyword\enddots
-+ \definedummyword\equiv
-+ \definedummyword\error
-+ \definedummyword\euro
-+ \definedummyword\expansion
-+ \definedummyword\minus
-+ \definedummyword\pounds
-+ \definedummyword\point
-+ \definedummyword\print
-+ \definedummyword\result
-+ %
-+ % We want to disable all macros so that they are not expanded by \write.
-+ \macrolist
-+ %
-+ \normalturnoffactive
-+ %
-+ % Handle some cases of @value -- where it does not contain any
-+ % (non-fully-expandable) commands.
-+ \makevalueexpandable
-+}
-+
-+% \commondummiesnofonts: common to \commondummies and \indexnofonts.
-+%
-+% Better have this without active chars.
-+{
-+ \catcode`\~=\other
-+ \gdef\commondummiesnofonts{%
-+ % Control letters and accents.
-+ \definedummyletter\!%
-+ \definedummyaccent\"%
-+ \definedummyaccent\'%
-+ \definedummyletter\*%
-+ \definedummyaccent\,%
-+ \definedummyletter\.%
-+ \definedummyletter\/%
-+ \definedummyletter\:%
-+ \definedummyaccent\=%
-+ \definedummyletter\?%
-+ \definedummyaccent\^%
-+ \definedummyaccent\`%
-+ \definedummyaccent\~%
-+ \definedummyword\u
-+ \definedummyword\v
-+ \definedummyword\H
-+ \definedummyword\dotaccent
-+ \definedummyword\ringaccent
-+ \definedummyword\tieaccent
-+ \definedummyword\ubaraccent
-+ \definedummyword\udotaccent
-+ \definedummyword\dotless
-+ %
-+ % Texinfo font commands.
-+ \definedummyword\b
-+ \definedummyword\i
-+ \definedummyword\r
-+ \definedummyword\sc
-+ \definedummyword\t
-+ %
-+ % Commands that take arguments.
-+ \definedummyword\acronym
-+ \definedummyword\cite
-+ \definedummyword\code
-+ \definedummyword\command
-+ \definedummyword\dfn
-+ \definedummyword\emph
-+ \definedummyword\env
-+ \definedummyword\file
-+ \definedummyword\kbd
-+ \definedummyword\key
-+ \definedummyword\math
-+ \definedummyword\option
-+ \definedummyword\samp
-+ \definedummyword\strong
-+ \definedummyword\tie
-+ \definedummyword\uref
-+ \definedummyword\url
-+ \definedummyword\var
-+ \definedummyword\verb
-+ \definedummyword\w
-+ }
-+}
-+
-+% \indexnofonts is used when outputting the strings to sort the index
-+% by, and when constructing control sequence names. It eliminates all
-+% control sequences and just writes whatever the best ASCII sort string
-+% would be for a given command (usually its argument).
-+%
-+\def\indexnofonts{%
-+ % Accent commands should become @asis.
-+ \def\definedummyaccent##1{\let##1\asis}%
-+ % We can just ignore other control letters.
-+ \def\definedummyletter##1{\let##1\empty}%
-+ % Hopefully, all control words can become @asis.
-+ \let\definedummyword\definedummyaccent
-+ %
-+ \commondummiesnofonts
-+ %
-+ % Don't no-op \tt, since it isn't a user-level command
-+ % and is used in the definitions of the active chars like <, >, |, etc.
-+ % Likewise with the other plain tex font commands.
-+ %\let\tt=\asis
-+ %
-+ \def\ { }%
-+ \def\@{@}%
-+ % how to handle braces?
-+ \def\_{\normalunderscore}%
-+ %
-+ % Non-English letters.
-+ \def\AA{AA}%
-+ \def\AE{AE}%
-+ \def\L{L}%
-+ \def\OE{OE}%
-+ \def\O{O}%
-+ \def\aa{aa}%
-+ \def\ae{ae}%
-+ \def\l{l}%
-+ \def\oe{oe}%
-+ \def\o{o}%
-+ \def\ss{ss}%
-+ \def\exclamdown{!}%
-+ \def\questiondown{?}%
-+ \def\ordf{a}%
-+ \def\ordm{o}%
-+ %
-+ \def\LaTeX{LaTeX}%
-+ \def\TeX{TeX}%
-+ %
-+ % Assorted special characters.
-+ % (The following {} will end up in the sort string, but that's ok.)
-+ \def\bullet{bullet}%
-+ \def\comma{,}%
-+ \def\copyright{copyright}%
-+ \def\registeredsymbol{R}%
-+ \def\dots{...}%
-+ \def\enddots{...}%
-+ \def\equiv{==}%
-+ \def\error{error}%
-+ \def\euro{euro}%
-+ \def\expansion{==>}%
-+ \def\minus{-}%
-+ \def\pounds{pounds}%
-+ \def\point{.}%
-+ \def\print{-|}%
-+ \def\result{=>}%
-+ %
-+ % We need to get rid of all macros, leaving only the arguments (if present).
-+ % Of course this is not nearly correct, but it is the best we can do for now.
-+ % makeinfo does not expand macros in the argument to @deffn, which ends up
-+ % writing an index entry, and texindex isn't prepared for an index sort entry
-+ % that starts with \.
-+ %
-+ % Since macro invocations are followed by braces, we can just redefine them
-+ % to take a single TeX argument. The case of a macro invocation that
-+ % goes to end-of-line is not handled.
-+ %
-+ \macrolist
-+}
-+
-+\let\indexbackslash=0 %overridden during \printindex.
-+\let\SETmarginindex=\relax % put index entries in margin (undocumented)?
-+
-+% Most index entries go through here, but \dosubind is the general case.
-+% #1 is the index name, #2 is the entry text.
-+\def\doind#1#2{\dosubind{#1}{#2}{}}
-+
-+% Workhorse for all \fooindexes.
-+% #1 is name of index, #2 is stuff to put there, #3 is subentry --
-+% empty if called from \doind, as we usually are (the main exception
-+% is with most defuns, which call us directly).
-+%
-+\def\dosubind#1#2#3{%
-+ \iflinks
-+ {%
-+ % Store the main index entry text (including the third arg).
-+ \toks0 = {#2}%
-+ % If third arg is present, precede it with a space.
-+ \def\thirdarg{#3}%
-+ \ifx\thirdarg\empty \else
-+ \toks0 = \expandafter{\the\toks0 \space #3}%
-+ \fi
-+ %
-+ \edef\writeto{\csname#1indfile\endcsname}%
-+ %
-+ \ifvmode
-+ \dosubindsanitize
-+ \else
-+ \dosubindwrite
-+ \fi
-+ }%
-+ \fi
-+}
-+
-+% Write the entry in \toks0 to the index file:
-+%
-+\def\dosubindwrite{%
-+ % Put the index entry in the margin if desired.
-+ \ifx\SETmarginindex\relax\else
-+ \insert\margin{\hbox{\vrule height8pt depth3pt width0pt \the\toks0}}%
-+ \fi
-+ %
-+ % Remember, we are within a group.
-+ \indexdummies % Must do this here, since \bf, etc expand at this stage
-+ \def\backslashcurfont{\indexbackslash}% \indexbackslash isn't defined now
-+ % so it will be output as is; and it will print as backslash.
-+ %
-+ % Process the index entry with all font commands turned off, to
-+ % get the string to sort by.
-+ {\indexnofonts
-+ \edef\temp{\the\toks0}% need full expansion
-+ \xdef\indexsorttmp{\temp}%
-+ }%
-+ %
-+ % Set up the complete index entry, with both the sort key and
-+ % the original text, including any font commands. We write
-+ % three arguments to \entry to the .?? file (four in the
-+ % subentry case), texindex reduces to two when writing the .??s
-+ % sorted result.
-+ \edef\temp{%
-+ \write\writeto{%
-+ \string\entry{\indexsorttmp}{\noexpand\folio}{\the\toks0}}%
-+ }%
-+ \temp
-+}
-+
-+% Take care of unwanted page breaks:
-+%
-+% If a skip is the last thing on the list now, preserve it
-+% by backing up by \lastskip, doing the \write, then inserting
-+% the skip again. Otherwise, the whatsit generated by the
-+% \write will make \lastskip zero. The result is that sequences
-+% like this:
-+% @end defun
-+% @tindex whatever
-+% @defun ...
-+% will have extra space inserted, because the \medbreak in the
-+% start of the @defun won't see the skip inserted by the @end of
-+% the previous defun.
-+%
-+% But don't do any of this if we're not in vertical mode. We
-+% don't want to do a \vskip and prematurely end a paragraph.
-+%
-+% Avoid page breaks due to these extra skips, too.
-+%
-+% But wait, there is a catch there:
-+% We'll have to check whether \lastskip is zero skip. \ifdim is not
-+% sufficient for this purpose, as it ignores stretch and shrink parts
-+% of the skip. The only way seems to be to check the textual
-+% representation of the skip.
-+%
-+% The following is almost like \def\zeroskipmacro{0.0pt} except that
-+% the ``p'' and ``t'' characters have catcode \other, not 11 (letter).
-+%
-+\edef\zeroskipmacro{\expandafter\the\csname z@skip\endcsname}
-+%
-+% ..., ready, GO:
-+%
-+\def\dosubindsanitize{%
-+ % \lastskip and \lastpenalty cannot both be nonzero simultaneously.
-+ \skip0 = \lastskip
-+ \edef\lastskipmacro{\the\lastskip}%
-+ \count255 = \lastpenalty
-+ %
-+ % If \lastskip is nonzero, that means the last item was a
-+ % skip. And since a skip is discardable, that means this
-+ % -\skip0 glue we're inserting is preceded by a
-+ % non-discardable item, therefore it is not a potential
-+ % breakpoint, therefore no \nobreak needed.
-+ \ifx\lastskipmacro\zeroskipmacro
-+ \else
-+ \vskip-\skip0
-+ \fi
-+ %
-+ \dosubindwrite
-+ %
-+ \ifx\lastskipmacro\zeroskipmacro
-+ % If \lastskip was zero, perhaps the last item was a penalty, and
-+ % perhaps it was >=10000, e.g., a \nobreak. In that case, we want
-+ % to re-insert the same penalty (values >10000 are used for various
-+ % signals); since we just inserted a non-discardable item, any
-+ % following glue (such as a \parskip) would be a breakpoint. For example:
-+ %
-+ % @deffn deffn-whatever
-+ % @vindex index-whatever
-+ % Description.
-+ % would allow a break between the index-whatever whatsit
-+ % and the "Description." paragraph.
-+ \ifnum\count255>9999 \penalty\count255 \fi
-+ \else
-+ % On the other hand, if we had a nonzero \lastskip,
-+ % this make-up glue would be preceded by a non-discardable item
-+ % (the whatsit from the \write), so we must insert a \nobreak.
-+ \nobreak\vskip\skip0
-+ \fi
-+}
-+
-+% The index entry written in the file actually looks like
-+% \entry {sortstring}{page}{topic}
-+% or
-+% \entry {sortstring}{page}{topic}{subtopic}
-+% The texindex program reads in these files and writes files
-+% containing these kinds of lines:
-+% \initial {c}
-+% before the first topic whose initial is c
-+% \entry {topic}{pagelist}
-+% for a topic that is used without subtopics
-+% \primary {topic}
-+% for the beginning of a topic that is used with subtopics
-+% \secondary {subtopic}{pagelist}
-+% for each subtopic.
-+
-+% Define the user-accessible indexing commands
-+% @findex, @vindex, @kindex, @cindex.
-+
-+\def\findex {\fnindex}
-+\def\kindex {\kyindex}
-+\def\cindex {\cpindex}
-+\def\vindex {\vrindex}
-+\def\tindex {\tpindex}
-+\def\pindex {\pgindex}
-+
-+\def\cindexsub {\begingroup\obeylines\cindexsub}
-+{\obeylines %
-+\gdef\cindexsub "#1" #2^^M{\endgroup %
-+\dosubind{cp}{#2}{#1}}}
-+
-+% Define the macros used in formatting output of the sorted index material.
-+
-+% @printindex causes a particular index (the ??s file) to get printed.
-+% It does not print any chapter heading (usually an @unnumbered).
-+%
-+\parseargdef\printindex{\begingroup
-+ \dobreak \chapheadingskip{10000}%
-+ %
-+ \smallfonts \rm
-+ \tolerance = 9500
-+ \everypar = {}% don't want the \kern\-parindent from indentation suppression.
-+ %
-+ % See if the index file exists and is nonempty.
-+ % Change catcode of @ here so that if the index file contains
-+ % \initial {@}
-+ % as its first line, TeX doesn't complain about mismatched braces
-+ % (because it thinks @} is a control sequence).
-+ \catcode`\@ = 11
-+ \openin 1 \jobname.#1s
-+ \ifeof 1
-+ % \enddoublecolumns gets confused if there is no text in the index,
-+ % and it loses the chapter title and the aux file entries for the
-+ % index. The easiest way to prevent this problem is to make sure
-+ % there is some text.
-+ \putwordIndexNonexistent
-+ \else
-+ %
-+ % If the index file exists but is empty, then \openin leaves \ifeof
-+ % false. We have to make TeX try to read something from the file, so
-+ % it can discover if there is anything in it.
-+ \read 1 to \temp
-+ \ifeof 1
-+ \putwordIndexIsEmpty
-+ \else
-+ % Index files are almost Texinfo source, but we use \ as the escape
-+ % character. It would be better to use @, but that's too big a change
-+ % to make right now.
-+ \def\indexbackslash{\backslashcurfont}%
-+ \catcode`\\ = 0
-+ \escapechar = `\\
-+ \begindoublecolumns
-+ \input \jobname.#1s
-+ \enddoublecolumns
-+ \fi
-+ \fi
-+ \closein 1
-+\endgroup}
-+
-+% These macros are used by the sorted index file itself.
-+% Change them to control the appearance of the index.
-+
-+\def\initial#1{{%
-+ % Some minor font changes for the special characters.
-+ \let\tentt=\sectt \let\tt=\sectt \let\sf=\sectt
-+ %
-+ % Remove any glue we may have, we'll be inserting our own.
-+ \removelastskip
-+ %
-+ % We like breaks before the index initials, so insert a bonus.
-+ \nobreak
-+ \vskip 0pt plus 3\baselineskip
-+ \penalty 0
-+ \vskip 0pt plus -3\baselineskip
-+ %
-+ % Typeset the initial. Making this add up to a whole number of
-+ % baselineskips increases the chance of the dots lining up from column
-+ % to column. It still won't often be perfect, because of the stretch
-+ % we need before each entry, but it's better.
-+ %
-+ % No shrink because it confuses \balancecolumns.
-+ \vskip 1.67\baselineskip plus .5\baselineskip
-+ \leftline{\secbf #1}%
-+ % Do our best not to break after the initial.
-+ \nobreak
-+ \vskip .33\baselineskip plus .1\baselineskip
-+}}
-+
-+% \entry typesets a paragraph consisting of the text (#1), dot leaders, and
-+% then page number (#2) flushed to the right margin. It is used for index
-+% and table of contents entries. The paragraph is indented by \leftskip.
-+%
-+% A straightforward implementation would start like this:
-+% \def\entry#1#2{...
-+% But this frozes the catcodes in the argument, and can cause problems to
-+% @code, which sets - active. This problem was fixed by a kludge---
-+% ``-'' was active throughout whole index, but this isn't really right.
-+%
-+% The right solution is to prevent \entry from swallowing the whole text.
-+% --kasal, 21nov03
-+\def\entry{%
-+ \begingroup
-+ %
-+ % Start a new paragraph if necessary, so our assignments below can't
-+ % affect previous text.
-+ \par
-+ %
-+ % Do not fill out the last line with white space.
-+ \parfillskip = 0in
-+ %
-+ % No extra space above this paragraph.
-+ \parskip = 0in
-+ %
-+ % Do not prefer a separate line ending with a hyphen to fewer lines.
-+ \finalhyphendemerits = 0
-+ %
-+ % \hangindent is only relevant when the entry text and page number
-+ % don't both fit on one line. In that case, bob suggests starting the
-+ % dots pretty far over on the line. Unfortunately, a large
-+ % indentation looks wrong when the entry text itself is broken across
-+ % lines. So we use a small indentation and put up with long leaders.
-+ %
-+ % \hangafter is reset to 1 (which is the value we want) at the start
-+ % of each paragraph, so we need not do anything with that.
-+ \hangindent = 2em
-+ %
-+ % When the entry text needs to be broken, just fill out the first line
-+ % with blank space.
-+ \rightskip = 0pt plus1fil
-+ %
-+ % A bit of stretch before each entry for the benefit of balancing
-+ % columns.
-+ \vskip 0pt plus1pt
-+ %
-+ % Swallow the left brace of the text (first parameter):
-+ \afterassignment\doentry
-+ \let\temp =
-+}
-+\def\doentry{%
-+ \bgroup % Instead of the swallowed brace.
-+ \noindent
-+ \aftergroup\finishentry
-+ % And now comes the text of the entry.
-+}
-+\def\finishentry#1{%
-+ % #1 is the page number.
-+ %
-+ % The following is kludged to not output a line of dots in the index if
-+ % there are no page numbers. The next person who breaks this will be
-+ % cursed by a Unix daemon.
-+ \def\tempa{{\rm }}%
-+ \def\tempb{#1}%
-+ \edef\tempc{\tempa}%
-+ \edef\tempd{\tempb}%
-+ \ifx\tempc\tempd
-+ \ %
-+ \else
-+ %
-+ % If we must, put the page number on a line of its own, and fill out
-+ % this line with blank space. (The \hfil is overwhelmed with the
-+ % fill leaders glue in \indexdotfill if the page number does fit.)
-+ \hfil\penalty50
-+ \null\nobreak\indexdotfill % Have leaders before the page number.
-+ %
-+ % The `\ ' here is removed by the implicit \unskip that TeX does as
-+ % part of (the primitive) \par. Without it, a spurious underfull
-+ % \hbox ensues.
-+ \ifpdf
-+ \pdfgettoks#1.%
-+ \ \the\toksA
-+ \else
-+ \ #1%
-+ \fi
-+ \fi
-+ \par
-+ \endgroup
-+}
-+
-+% Like \dotfill except takes at least 1 em.
-+\def\indexdotfill{\cleaders
-+ \hbox{$\mathsurround=0pt \mkern1.5mu ${\it .}$ \mkern1.5mu$}\hskip 1em plus 1fill}
-+
-+\def\primary #1{\line{#1\hfil}}
-+
-+\newskip\secondaryindent \secondaryindent=0.5cm
-+\def\secondary#1#2{{%
-+ \parfillskip=0in
-+ \parskip=0in
-+ \hangindent=1in
-+ \hangafter=1
-+ \noindent\hskip\secondaryindent\hbox{#1}\indexdotfill
-+ \ifpdf
-+ \pdfgettoks#2.\ \the\toksA % The page number ends the paragraph.
-+ \else
-+ #2
-+ \fi
-+ \par
-+}}
-+
-+% Define two-column mode, which we use to typeset indexes.
-+% Adapted from the TeXbook, page 416, which is to say,
-+% the manmac.tex format used to print the TeXbook itself.
-+\catcode`\@=11
-+
-+\newbox\partialpage
-+\newdimen\doublecolumnhsize
-+
-+\def\begindoublecolumns{\begingroup % ended by \enddoublecolumns
-+ % Grab any single-column material above us.
-+ \output = {%
-+ %
-+ % Here is a possibility not foreseen in manmac: if we accumulate a
-+ % whole lot of material, we might end up calling this \output
-+ % routine twice in a row (see the doublecol-lose test, which is
-+ % essentially a couple of indexes with @setchapternewpage off). In
-+ % that case we just ship out what is in \partialpage with the normal
-+ % output routine. Generally, \partialpage will be empty when this
-+ % runs and this will be a no-op. See the indexspread.tex test case.
-+ \ifvoid\partialpage \else
-+ \onepageout{\pagecontents\partialpage}%
-+ \fi
-+ %
-+ \global\setbox\partialpage = \vbox{%
-+ % Unvbox the main output page.
-+ \unvbox\PAGE
-+ \kern-\topskip \kern\baselineskip
-+ }%
-+ }%
-+ \eject % run that output routine to set \partialpage
-+ %
-+ % Use the double-column output routine for subsequent pages.
-+ \output = {\doublecolumnout}%
-+ %
-+ % Change the page size parameters. We could do this once outside this
-+ % routine, in each of @smallbook, @afourpaper, and the default 8.5x11
-+ % format, but then we repeat the same computation. Repeating a couple
-+ % of assignments once per index is clearly meaningless for the
-+ % execution time, so we may as well do it in one place.
-+ %
-+ % First we halve the line length, less a little for the gutter between
-+ % the columns. We compute the gutter based on the line length, so it
-+ % changes automatically with the paper format. The magic constant
-+ % below is chosen so that the gutter has the same value (well, +-<1pt)
-+ % as it did when we hard-coded it.
-+ %
-+ % We put the result in a separate register, \doublecolumhsize, so we
-+ % can restore it in \pagesofar, after \hsize itself has (potentially)
-+ % been clobbered.
-+ %
-+ \doublecolumnhsize = \hsize
-+ \advance\doublecolumnhsize by -.04154\hsize
-+ \divide\doublecolumnhsize by 2
-+ \hsize = \doublecolumnhsize
-+ %
-+ % Double the \vsize as well. (We don't need a separate register here,
-+ % since nobody clobbers \vsize.)
-+ \vsize = 2\vsize
-+}
-+
-+% The double-column output routine for all double-column pages except
-+% the last.
-+%
-+\def\doublecolumnout{%
-+ \splittopskip=\topskip \splitmaxdepth=\maxdepth
-+ % Get the available space for the double columns -- the normal
-+ % (undoubled) page height minus any material left over from the
-+ % previous page.
-+ \dimen@ = \vsize
-+ \divide\dimen@ by 2
-+ \advance\dimen@ by -\ht\partialpage
-+ %
-+ % box0 will be the left-hand column, box2 the right.
-+ \setbox0=\vsplit255 to\dimen@ \setbox2=\vsplit255 to\dimen@
-+ \onepageout\pagesofar
-+ \unvbox255
-+ \penalty\outputpenalty
-+}
-+%
-+% Re-output the contents of the output page -- any previous material,
-+% followed by the two boxes we just split, in box0 and box2.
-+\def\pagesofar{%
-+ \unvbox\partialpage
-+ %
-+ \hsize = \doublecolumnhsize
-+ \wd0=\hsize \wd2=\hsize
-+ \hbox to\pagewidth{\box0\hfil\box2}%
-+}
-+%
-+% All done with double columns.
-+\def\enddoublecolumns{%
-+ \output = {%
-+ % Split the last of the double-column material. Leave it on the
-+ % current page, no automatic page break.
-+ \balancecolumns
-+ %
-+ % If we end up splitting too much material for the current page,
-+ % though, there will be another page break right after this \output
-+ % invocation ends. Having called \balancecolumns once, we do not
-+ % want to call it again. Therefore, reset \output to its normal
-+ % definition right away. (We hope \balancecolumns will never be
-+ % called on to balance too much material, but if it is, this makes
-+ % the output somewhat more palatable.)
-+ \global\output = {\onepageout{\pagecontents\PAGE}}%
-+ }%
-+ \eject
-+ \endgroup % started in \begindoublecolumns
-+ %
-+ % \pagegoal was set to the doubled \vsize above, since we restarted
-+ % the current page. We're now back to normal single-column
-+ % typesetting, so reset \pagegoal to the normal \vsize (after the
-+ % \endgroup where \vsize got restored).
-+ \pagegoal = \vsize
-+}
-+%
-+% Called at the end of the double column material.
-+\def\balancecolumns{%
-+ \setbox0 = \vbox{\unvbox255}% like \box255 but more efficient, see p.120.
-+ \dimen@ = \ht0
-+ \advance\dimen@ by \topskip
-+ \advance\dimen@ by-\baselineskip
-+ \divide\dimen@ by 2 % target to split to
-+ %debug\message{final 2-column material height=\the\ht0, target=\the\dimen@.}%
-+ \splittopskip = \topskip
-+ % Loop until we get a decent breakpoint.
-+ {%
-+ \vbadness = 10000
-+ \loop
-+ \global\setbox3 = \copy0
-+ \global\setbox1 = \vsplit3 to \dimen@
-+ \ifdim\ht3>\dimen@
-+ \global\advance\dimen@ by 1pt
-+ \repeat
-+ }%
-+ %debug\message{split to \the\dimen@, column heights: \the\ht1, \the\ht3.}%
-+ \setbox0=\vbox to\dimen@{\unvbox1}%
-+ \setbox2=\vbox to\dimen@{\unvbox3}%
-+ %
-+ \pagesofar
-+}
-+\catcode`\@ = \other
-+
-+
-+\message{sectioning,}
-+% Chapters, sections, etc.
-+
-+% \unnumberedno is an oxymoron, of course. But we count the unnumbered
-+% sections so that we can refer to them unambiguously in the pdf
-+% outlines by their "section number". We avoid collisions with chapter
-+% numbers by starting them at 10000. (If a document ever has 10000
-+% chapters, we're in trouble anyway, I'm sure.)
-+\newcount\unnumberedno \unnumberedno = 10000
-+\newcount\chapno
-+\newcount\secno \secno=0
-+\newcount\subsecno \subsecno=0
-+\newcount\subsubsecno \subsubsecno=0
-+
-+% This counter is funny since it counts through charcodes of letters A, B, ...
-+\newcount\appendixno \appendixno = `\@
-+%
-+% \def\appendixletter{\char\the\appendixno}
-+% We do the following ugly conditional instead of the above simple
-+% construct for the sake of pdftex, which needs the actual
-+% letter in the expansion, not just typeset.
-+%
-+\def\appendixletter{%
-+ \ifnum\appendixno=`A A%
-+ \else\ifnum\appendixno=`B B%
-+ \else\ifnum\appendixno=`C C%
-+ \else\ifnum\appendixno=`D D%
-+ \else\ifnum\appendixno=`E E%
-+ \else\ifnum\appendixno=`F F%
-+ \else\ifnum\appendixno=`G G%
-+ \else\ifnum\appendixno=`H H%
-+ \else\ifnum\appendixno=`I I%
-+ \else\ifnum\appendixno=`J J%
-+ \else\ifnum\appendixno=`K K%
-+ \else\ifnum\appendixno=`L L%
-+ \else\ifnum\appendixno=`M M%
-+ \else\ifnum\appendixno=`N N%
-+ \else\ifnum\appendixno=`O O%
-+ \else\ifnum\appendixno=`P P%
-+ \else\ifnum\appendixno=`Q Q%
-+ \else\ifnum\appendixno=`R R%
-+ \else\ifnum\appendixno=`S S%
-+ \else\ifnum\appendixno=`T T%
-+ \else\ifnum\appendixno=`U U%
-+ \else\ifnum\appendixno=`V V%
-+ \else\ifnum\appendixno=`W W%
-+ \else\ifnum\appendixno=`X X%
-+ \else\ifnum\appendixno=`Y Y%
-+ \else\ifnum\appendixno=`Z Z%
-+ % The \the is necessary, despite appearances, because \appendixletter is
-+ % expanded while writing the .toc file. \char\appendixno is not
-+ % expandable, thus it is written literally, thus all appendixes come out
-+ % with the same letter (or @) in the toc without it.
-+ \else\char\the\appendixno
-+ \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi
-+ \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi}
-+
-+% Each @chapter defines this as the name of the chapter.
-+% page headings and footings can use it. @section does likewise.
-+% However, they are not reliable, because we don't use marks.
-+\def\thischapter{}
-+\def\thissection{}
-+
-+\newcount\absseclevel % used to calculate proper heading level
-+\newcount\secbase\secbase=0 % @raisesections/@lowersections modify this count
-+
-+% @raisesections: treat @section as chapter, @subsection as section, etc.
-+\def\raisesections{\global\advance\secbase by -1}
-+\let\up=\raisesections % original BFox name
-+
-+% @lowersections: treat @chapter as section, @section as subsection, etc.
-+\def\lowersections{\global\advance\secbase by 1}
-+\let\down=\lowersections % original BFox name
-+
-+% we only have subsub.
-+\chardef\maxseclevel = 3
-+%
-+% A numbered section within an unnumbered changes to unnumbered too.
-+% To achive this, remember the "biggest" unnum. sec. we are currently in:
-+\chardef\unmlevel = \maxseclevel
-+%
-+% Trace whether the current chapter is an appendix or not:
-+% \chapheadtype is "N" or "A", unnumbered chapters are ignored.
-+\def\chapheadtype{N}
-+
-+% Choose a heading macro
-+% #1 is heading type
-+% #2 is heading level
-+% #3 is text for heading
-+\def\genhead#1#2#3{%
-+ % Compute the abs. sec. level:
-+ \absseclevel=#2
-+ \advance\absseclevel by \secbase
-+ % Make sure \absseclevel doesn't fall outside the range:
-+ \ifnum \absseclevel < 0
-+ \absseclevel = 0
-+ \else
-+ \ifnum \absseclevel > 3
-+ \absseclevel = 3
-+ \fi
-+ \fi
-+ % The heading type:
-+ \def\headtype{#1}%
-+ \if \headtype U%
-+ \ifnum \absseclevel < \unmlevel
-+ \chardef\unmlevel = \absseclevel
-+ \fi
-+ \else
-+ % Check for appendix sections:
-+ \ifnum \absseclevel = 0
-+ \edef\chapheadtype{\headtype}%
-+ \else
-+ \if \headtype A\if \chapheadtype N%
-+ \errmessage{@appendix... within a non-appendix chapter}%
-+ \fi\fi
-+ \fi
-+ % Check for numbered within unnumbered:
-+ \ifnum \absseclevel > \unmlevel
-+ \def\headtype{U}%
-+ \else
-+ \chardef\unmlevel = 3
-+ \fi
-+ \fi
-+ % Now print the heading:
-+ \if \headtype U%
-+ \ifcase\absseclevel
-+ \unnumberedzzz{#3}%
-+ \or \unnumberedseczzz{#3}%
-+ \or \unnumberedsubseczzz{#3}%
-+ \or \unnumberedsubsubseczzz{#3}%
-+ \fi
-+ \else
-+ \if \headtype A%
-+ \ifcase\absseclevel
-+ \appendixzzz{#3}%
-+ \or \appendixsectionzzz{#3}%
-+ \or \appendixsubseczzz{#3}%
-+ \or \appendixsubsubseczzz{#3}%
-+ \fi
-+ \else
-+ \ifcase\absseclevel
-+ \chapterzzz{#3}%
-+ \or \seczzz{#3}%
-+ \or \numberedsubseczzz{#3}%
-+ \or \numberedsubsubseczzz{#3}%
-+ \fi
-+ \fi
-+ \fi
-+ \suppressfirstparagraphindent
-+}
-+
-+% an interface:
-+\def\numhead{\genhead N}
-+\def\apphead{\genhead A}
-+\def\unnmhead{\genhead U}
-+
-+% @chapter, @appendix, @unnumbered. Increment top-level counter, reset
-+% all lower-level sectioning counters to zero.
-+%
-+% Also set \chaplevelprefix, which we prepend to @float sequence numbers
-+% (e.g., figures), q.v. By default (before any chapter), that is empty.
-+\let\chaplevelprefix = \empty
-+%
-+\outer\parseargdef\chapter{\numhead0{#1}} % normally numhead0 calls chapterzzz
-+\def\chapterzzz#1{%
-+ % section resetting is \global in case the chapter is in a group, such
-+ % as an @include file.
-+ \global\secno=0 \global\subsecno=0 \global\subsubsecno=0
-+ \global\advance\chapno by 1
-+ %
-+ % Used for \float.
-+ \gdef\chaplevelprefix{\the\chapno.}%
-+ \resetallfloatnos
-+ %
-+ \message{\putwordChapter\space \the\chapno}%
-+ %
-+ % Write the actual heading.
-+ \chapmacro{#1}{Ynumbered}{\the\chapno}%
-+ %
-+ % So @section and the like are numbered underneath this chapter.
-+ \global\let\section = \numberedsec
-+ \global\let\subsection = \numberedsubsec
-+ \global\let\subsubsection = \numberedsubsubsec
-+}
-+
-+\outer\parseargdef\appendix{\apphead0{#1}} % normally apphead0 calls appendixzzz
-+\def\appendixzzz#1{%
-+ \global\secno=0 \global\subsecno=0 \global\subsubsecno=0
-+ \global\advance\appendixno by 1
-+ \gdef\chaplevelprefix{\appendixletter.}%
-+ \resetallfloatnos
-+ %
-+ \def\appendixnum{\putwordAppendix\space \appendixletter}%
-+ \message{\appendixnum}%
-+ %
-+ \chapmacro{#1}{Yappendix}{\appendixletter}%
-+ %
-+ \global\let\section = \appendixsec
-+ \global\let\subsection = \appendixsubsec
-+ \global\let\subsubsection = \appendixsubsubsec
-+}
-+
-+\outer\parseargdef\unnumbered{\unnmhead0{#1}} % normally unnmhead0 calls unnumberedzzz
-+\def\unnumberedzzz#1{%
-+ \global\secno=0 \global\subsecno=0 \global\subsubsecno=0
-+ \global\advance\unnumberedno by 1
-+ %
-+ % Since an unnumbered has no number, no prefix for figures.
-+ \global\let\chaplevelprefix = \empty
-+ \resetallfloatnos
-+ %
-+ % This used to be simply \message{#1}, but TeX fully expands the
-+ % argument to \message. Therefore, if #1 contained @-commands, TeX
-+ % expanded them. For example, in `@unnumbered The @cite{Book}', TeX
-+ % expanded @cite (which turns out to cause errors because \cite is meant
-+ % to be executed, not expanded).
-+ %
-+ % Anyway, we don't want the fully-expanded definition of @cite to appear
-+ % as a result of the \message, we just want `@cite' itself. We use
-+ % \the<toks register> to achieve this: TeX expands \the<toks> only once,
-+ % simply yielding the contents of <toks register>. (We also do this for
-+ % the toc entries.)
-+ \toks0 = {#1}%
-+ \message{(\the\toks0)}%
-+ %
-+ \chapmacro{#1}{Ynothing}{\the\unnumberedno}%
-+ %
-+ \global\let\section = \unnumberedsec
-+ \global\let\subsection = \unnumberedsubsec
-+ \global\let\subsubsection = \unnumberedsubsubsec
-+}
-+
-+% @centerchap is like @unnumbered, but the heading is centered.
-+\outer\parseargdef\centerchap{%
-+ % Well, we could do the following in a group, but that would break
-+ % an assumption that \chapmacro is called at the outermost level.
-+ % Thus we are safer this way: --kasal, 24feb04
-+ \let\centerparametersmaybe = \centerparameters
-+ \unnmhead0{#1}%
-+ \let\centerparametersmaybe = \relax
-+}
-+
-+% @top is like @unnumbered.
-+\let\top\unnumbered
-+
-+% Sections.
-+\outer\parseargdef\numberedsec{\numhead1{#1}} % normally calls seczzz
-+\def\seczzz#1{%
-+ \global\subsecno=0 \global\subsubsecno=0 \global\advance\secno by 1
-+ \sectionheading{#1}{sec}{Ynumbered}{\the\chapno.\the\secno}%
-+}
-+
-+\outer\parseargdef\appendixsection{\apphead1{#1}} % normally calls appendixsectionzzz
-+\def\appendixsectionzzz#1{%
-+ \global\subsecno=0 \global\subsubsecno=0 \global\advance\secno by 1
-+ \sectionheading{#1}{sec}{Yappendix}{\appendixletter.\the\secno}%
-+}
-+\let\appendixsec\appendixsection
-+
-+\outer\parseargdef\unnumberedsec{\unnmhead1{#1}} % normally calls unnumberedseczzz
-+\def\unnumberedseczzz#1{%
-+ \global\subsecno=0 \global\subsubsecno=0 \global\advance\secno by 1
-+ \sectionheading{#1}{sec}{Ynothing}{\the\unnumberedno.\the\secno}%
-+}
-+
-+% Subsections.
-+\outer\parseargdef\numberedsubsec{\numhead2{#1}} % normally calls numberedsubseczzz
-+\def\numberedsubseczzz#1{%
-+ \global\subsubsecno=0 \global\advance\subsecno by 1
-+ \sectionheading{#1}{subsec}{Ynumbered}{\the\chapno.\the\secno.\the\subsecno}%
-+}
-+
-+\outer\parseargdef\appendixsubsec{\apphead2{#1}} % normally calls appendixsubseczzz
-+\def\appendixsubseczzz#1{%
-+ \global\subsubsecno=0 \global\advance\subsecno by 1
-+ \sectionheading{#1}{subsec}{Yappendix}%
-+ {\appendixletter.\the\secno.\the\subsecno}%
-+}
-+
-+\outer\parseargdef\unnumberedsubsec{\unnmhead2{#1}} %normally calls unnumberedsubseczzz
-+\def\unnumberedsubseczzz#1{%
-+ \global\subsubsecno=0 \global\advance\subsecno by 1
-+ \sectionheading{#1}{subsec}{Ynothing}%
-+ {\the\unnumberedno.\the\secno.\the\subsecno}%
-+}
-+
-+% Subsubsections.
-+\outer\parseargdef\numberedsubsubsec{\numhead3{#1}} % normally numberedsubsubseczzz
-+\def\numberedsubsubseczzz#1{%
-+ \global\advance\subsubsecno by 1
-+ \sectionheading{#1}{subsubsec}{Ynumbered}%
-+ {\the\chapno.\the\secno.\the\subsecno.\the\subsubsecno}%
-+}
-+
-+\outer\parseargdef\appendixsubsubsec{\apphead3{#1}} % normally appendixsubsubseczzz
-+\def\appendixsubsubseczzz#1{%
-+ \global\advance\subsubsecno by 1
-+ \sectionheading{#1}{subsubsec}{Yappendix}%
-+ {\appendixletter.\the\secno.\the\subsecno.\the\subsubsecno}%
-+}
-+
-+\outer\parseargdef\unnumberedsubsubsec{\unnmhead3{#1}} %normally unnumberedsubsubseczzz
-+\def\unnumberedsubsubseczzz#1{%
-+ \global\advance\subsubsecno by 1
-+ \sectionheading{#1}{subsubsec}{Ynothing}%
-+ {\the\unnumberedno.\the\secno.\the\subsecno.\the\subsubsecno}%
-+}
-+
-+% These macros control what the section commands do, according
-+% to what kind of chapter we are in (ordinary, appendix, or unnumbered).
-+% Define them by default for a numbered chapter.
-+\let\section = \numberedsec
-+\let\subsection = \numberedsubsec
-+\let\subsubsection = \numberedsubsubsec
-+
-+% Define @majorheading, @heading and @subheading
-+
-+% NOTE on use of \vbox for chapter headings, section headings, and such:
-+% 1) We use \vbox rather than the earlier \line to permit
-+% overlong headings to fold.
-+% 2) \hyphenpenalty is set to 10000 because hyphenation in a
-+% heading is obnoxious; this forbids it.
-+% 3) Likewise, headings look best if no \parindent is used, and
-+% if justification is not attempted. Hence \raggedright.
-+
-+
-+\def\majorheading{%
-+ {\advance\chapheadingskip by 10pt \chapbreak }%
-+ \parsearg\chapheadingzzz
-+}
-+
-+\def\chapheading{\chapbreak \parsearg\chapheadingzzz}
-+\def\chapheadingzzz#1{%
-+ {\chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000
-+ \parindent=0pt\raggedright
-+ \rm #1\hfill}}%
-+ \bigskip \par\penalty 200\relax
-+ \suppressfirstparagraphindent
-+}
-+
-+% @heading, @subheading, @subsubheading.
-+\parseargdef\heading{\sectionheading{#1}{sec}{Yomitfromtoc}{}
-+ \suppressfirstparagraphindent}
-+\parseargdef\subheading{\sectionheading{#1}{subsec}{Yomitfromtoc}{}
-+ \suppressfirstparagraphindent}
-+\parseargdef\subsubheading{\sectionheading{#1}{subsubsec}{Yomitfromtoc}{}
-+ \suppressfirstparagraphindent}
-+
-+% These macros generate a chapter, section, etc. heading only
-+% (including whitespace, linebreaking, etc. around it),
-+% given all the information in convenient, parsed form.
-+
-+%%% Args are the skip and penalty (usually negative)
-+\def\dobreak#1#2{\par\ifdim\lastskip<#1\removelastskip\penalty#2\vskip#1\fi}
-+
-+%%% Define plain chapter starts, and page on/off switching for it
-+% Parameter controlling skip before chapter headings (if needed)
-+
-+\newskip\chapheadingskip
-+
-+\def\chapbreak{\dobreak \chapheadingskip {-4000}}
-+\def\chappager{\par\vfill\supereject}
-+\def\chapoddpage{\chappager \ifodd\pageno \else \hbox to 0pt{} \chappager\fi}
-+
-+\def\setchapternewpage #1 {\csname CHAPPAG#1\endcsname}
-+
-+\def\CHAPPAGoff{%
-+\global\let\contentsalignmacro = \chappager
-+\global\let\pchapsepmacro=\chapbreak
-+\global\let\pagealignmacro=\chappager}
-+
-+\def\CHAPPAGon{%
-+\global\let\contentsalignmacro = \chappager
-+\global\let\pchapsepmacro=\chappager
-+\global\let\pagealignmacro=\chappager
-+\global\def\HEADINGSon{\HEADINGSsingle}}
-+
-+\def\CHAPPAGodd{%
-+\global\let\contentsalignmacro = \chapoddpage
-+\global\let\pchapsepmacro=\chapoddpage
-+\global\let\pagealignmacro=\chapoddpage
-+\global\def\HEADINGSon{\HEADINGSdouble}}
-+
-+\CHAPPAGon
-+
-+% Chapter opening.
-+%
-+% #1 is the text, #2 is the section type (Ynumbered, Ynothing,
-+% Yappendix, Yomitfromtoc), #3 the chapter number.
-+%
-+% To test against our argument.
-+\def\Ynothingkeyword{Ynothing}
-+\def\Yomitfromtockeyword{Yomitfromtoc}
-+\def\Yappendixkeyword{Yappendix}
-+%
-+\def\chapmacro#1#2#3{%
-+ \pchapsepmacro
-+ {%
-+ \chapfonts \rm
-+ %
-+ % Have to define \thissection before calling \donoderef, because the
-+ % xref code eventually uses it. On the other hand, it has to be called
-+ % after \pchapsepmacro, or the headline will change too soon.
-+ \gdef\thissection{#1}%
-+ \gdef\thischaptername{#1}%
-+ %
-+ % Only insert the separating space if we have a chapter/appendix
-+ % number, and don't print the unnumbered ``number''.
-+ \def\temptype{#2}%
-+ \ifx\temptype\Ynothingkeyword
-+ \setbox0 = \hbox{}%
-+ \def\toctype{unnchap}%
-+ \gdef\thischapter{#1}%
-+ \else\ifx\temptype\Yomitfromtockeyword
-+ \setbox0 = \hbox{}% contents like unnumbered, but no toc entry
-+ \def\toctype{omit}%
-+ \gdef\thischapter{}%
-+ \else\ifx\temptype\Yappendixkeyword
-+ \setbox0 = \hbox{\putwordAppendix{} #3\enspace}%
-+ \def\toctype{app}%
-+ % We don't substitute the actual chapter name into \thischapter
-+ % because we don't want its macros evaluated now. And we don't
-+ % use \thissection because that changes with each section.
-+ %
-+ \xdef\thischapter{\putwordAppendix{} \appendixletter:
-+ \noexpand\thischaptername}%
-+ \else
-+ \setbox0 = \hbox{#3\enspace}%
-+ \def\toctype{numchap}%
-+ \xdef\thischapter{\putwordChapter{} \the\chapno:
-+ \noexpand\thischaptername}%
-+ \fi\fi\fi
-+ %
-+ % Write the toc entry for this chapter. Must come before the
-+ % \donoderef, because we include the current node name in the toc
-+ % entry, and \donoderef resets it to empty.
-+ \writetocentry{\toctype}{#1}{#3}%
-+ %
-+ % For pdftex, we have to write out the node definition (aka, make
-+ % the pdfdest) after any page break, but before the actual text has
-+ % been typeset. If the destination for the pdf outline is after the
-+ % text, then jumping from the outline may wind up with the text not
-+ % being visible, for instance under high magnification.
-+ \donoderef{#2}%
-+ %
-+ % Typeset the actual heading.
-+ \vbox{\hyphenpenalty=10000 \tolerance=5000 \parindent=0pt \raggedright
-+ \hangindent=\wd0 \centerparametersmaybe
-+ \unhbox0 #1\par}%
-+ }%
-+ \nobreak\bigskip % no page break after a chapter title
-+ \nobreak
-+}
-+
-+% @centerchap -- centered and unnumbered.
-+\let\centerparametersmaybe = \relax
-+\def\centerparameters{%
-+ \advance\rightskip by 3\rightskip
-+ \leftskip = \rightskip
-+ \parfillskip = 0pt
-+}
-+
-+
-+% I don't think this chapter style is supported any more, so I'm not
-+% updating it with the new noderef stuff. We'll see. --karl, 11aug03.
-+%
-+\def\setchapterstyle #1 {\csname CHAPF#1\endcsname}
-+%
-+\def\unnchfopen #1{%
-+\chapoddpage {\chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000
-+ \parindent=0pt\raggedright
-+ \rm #1\hfill}}\bigskip \par\nobreak
-+}
-+\def\chfopen #1#2{\chapoddpage {\chapfonts
-+\vbox to 3in{\vfil \hbox to\hsize{\hfil #2} \hbox to\hsize{\hfil #1} \vfil}}%
-+\par\penalty 5000 %
-+}
-+\def\centerchfopen #1{%
-+\chapoddpage {\chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000
-+ \parindent=0pt
-+ \hfill {\rm #1}\hfill}}\bigskip \par\nobreak
-+}
-+\def\CHAPFopen{%
-+ \global\let\chapmacro=\chfopen
-+ \global\let\centerchapmacro=\centerchfopen}
-+
-+
-+% Section titles. These macros combine the section number parts and
-+% call the generic \sectionheading to do the printing.
-+%
-+\newskip\secheadingskip
-+\def\secheadingbreak{\dobreak \secheadingskip{-1000}}
-+
-+% Subsection titles.
-+\newskip\subsecheadingskip
-+\def\subsecheadingbreak{\dobreak \subsecheadingskip{-500}}
-+
-+% Subsubsection titles.
-+\def\subsubsecheadingskip{\subsecheadingskip}
-+\def\subsubsecheadingbreak{\subsecheadingbreak}
-+
-+
-+% Print any size, any type, section title.
-+%
-+% #1 is the text, #2 is the section level (sec/subsec/subsubsec), #3 is
-+% the section type for xrefs (Ynumbered, Ynothing, Yappendix), #4 is the
-+% section number.
-+%
-+\def\sectionheading#1#2#3#4{%
-+ {%
-+ % Switch to the right set of fonts.
-+ \csname #2fonts\endcsname \rm
-+ %
-+ % Insert space above the heading.
-+ \csname #2headingbreak\endcsname
-+ %
-+ % Only insert the space after the number if we have a section number.
-+ \def\sectionlevel{#2}%
-+ \def\temptype{#3}%
-+ %
-+ \ifx\temptype\Ynothingkeyword
-+ \setbox0 = \hbox{}%
-+ \def\toctype{unn}%
-+ \gdef\thissection{#1}%
-+ \else\ifx\temptype\Yomitfromtockeyword
-+ % for @headings -- no section number, don't include in toc,
-+ % and don't redefine \thissection.
-+ \setbox0 = \hbox{}%
-+ \def\toctype{omit}%
-+ \let\sectionlevel=\empty
-+ \else\ifx\temptype\Yappendixkeyword
-+ \setbox0 = \hbox{#4\enspace}%
-+ \def\toctype{app}%
-+ \gdef\thissection{#1}%
-+ \else
-+ \setbox0 = \hbox{#4\enspace}%
-+ \def\toctype{num}%
-+ \gdef\thissection{#1}%
-+ \fi\fi\fi
-+ %
-+ % Write the toc entry (before \donoderef). See comments in \chfplain.
-+ \writetocentry{\toctype\sectionlevel}{#1}{#4}%
-+ %
-+ % Write the node reference (= pdf destination for pdftex).
-+ % Again, see comments in \chfplain.
-+ \donoderef{#3}%
-+ %
-+ % Output the actual section heading.
-+ \vbox{\hyphenpenalty=10000 \tolerance=5000 \parindent=0pt \raggedright
-+ \hangindent=\wd0 % zero if no section number
-+ \unhbox0 #1}%
-+ }%
-+ % Add extra space after the heading -- half of whatever came above it.
-+ % Don't allow stretch, though.
-+ \kern .5 \csname #2headingskip\endcsname
-+ %
-+ % Do not let the kern be a potential breakpoint, as it would be if it
-+ % was followed by glue.
-+ \nobreak
-+ %
-+ % We'll almost certainly start a paragraph next, so don't let that
-+ % glue accumulate. (Not a breakpoint because it's preceded by a
-+ % discardable item.)
-+ \vskip-\parskip
-+ %
-+ % This is purely so the last item on the list is a known \penalty >
-+ % 10000. This is so \startdefun can avoid allowing breakpoints after
-+ % section headings. Otherwise, it would insert a valid breakpoint between:
-+ %
-+ % @section sec-whatever
-+ % @deffn def-whatever
-+ \penalty 10001
-+}
-+
-+
-+\message{toc,}
-+% Table of contents.
-+\newwrite\tocfile
-+
-+% Write an entry to the toc file, opening it if necessary.
-+% Called from @chapter, etc.
-+%
-+% Example usage: \writetocentry{sec}{Section Name}{\the\chapno.\the\secno}
-+% We append the current node name (if any) and page number as additional
-+% arguments for the \{chap,sec,...}entry macros which will eventually
-+% read this. The node name is used in the pdf outlines as the
-+% destination to jump to.
-+%
-+% We open the .toc file for writing here instead of at @setfilename (or
-+% any other fixed time) so that @contents can be anywhere in the document.
-+% But if #1 is `omit', then we don't do anything. This is used for the
-+% table of contents chapter openings themselves.
-+%
-+\newif\iftocfileopened
-+\def\omitkeyword{omit}%
-+%
-+\def\writetocentry#1#2#3{%
-+ \edef\writetoctype{#1}%
-+ \ifx\writetoctype\omitkeyword \else
-+ \iftocfileopened\else
-+ \immediate\openout\tocfile = \jobname.toc
-+ \global\tocfileopenedtrue
-+ \fi
-+ %
-+ \iflinks
-+ {\atdummies
-+ \edef\temp{%
-+ \write\tocfile{@#1entry{#2}{#3}{\lastnode}{\noexpand\folio}}}%
-+ \temp
-+ }
-+ \fi
-+ \fi
-+ %
-+ % Tell \shipout to create a pdf destination on each page, if we're
-+ % writing pdf. These are used in the table of contents. We can't
-+ % just write one on every page because the title pages are numbered
-+ % 1 and 2 (the page numbers aren't printed), and so are the first
-+ % two pages of the document. Thus, we'd have two destinations named
-+ % `1', and two named `2'.
-+ \ifpdf \global\pdfmakepagedesttrue \fi
-+}
-+
-+
-+% These characters do not print properly in the Computer Modern roman
-+% fonts, so we must take special care. This is more or less redundant
-+% with the Texinfo input format setup at the end of this file.
-+%
-+\def\activecatcodes{%
-+ \catcode`\"=\active
-+ \catcode`\$=\active
-+ \catcode`\<=\active
-+ \catcode`\>=\active
-+ \catcode`\\=\active
-+ \catcode`\^=\active
-+ \catcode`\_=\active
-+ \catcode`\|=\active
-+ \catcode`\~=\active
-+}
-+
-+
-+% Read the toc file, which is essentially Texinfo input.
-+\def\readtocfile{%
-+ \setupdatafile
-+ \activecatcodes
-+ \input \jobname.toc
-+}
-+
-+\newskip\contentsrightmargin \contentsrightmargin=1in
-+\newcount\savepageno
-+\newcount\lastnegativepageno \lastnegativepageno = -1
-+
-+% Prepare to read what we've written to \tocfile.
-+%
-+\def\startcontents#1{%
-+ % If @setchapternewpage on, and @headings double, the contents should
-+ % start on an odd page, unlike chapters. Thus, we maintain
-+ % \contentsalignmacro in parallel with \pagealignmacro.
-+ % From: Torbjorn Granlund <tege@matematik.su.se>
-+ \contentsalignmacro
-+ \immediate\closeout\tocfile
-+ %
-+ % Don't need to put `Contents' or `Short Contents' in the headline.
-+ % It is abundantly clear what they are.
-+ \def\thischapter{}%
-+ \chapmacro{#1}{Yomitfromtoc}{}%
-+ %
-+ \savepageno = \pageno
-+ \begingroup % Set up to handle contents files properly.
-+ \raggedbottom % Worry more about breakpoints than the bottom.
-+ \advance\hsize by -\contentsrightmargin % Don't use the full line length.
-+ %
-+ % Roman numerals for page numbers.
-+ \ifnum \pageno>0 \global\pageno = \lastnegativepageno \fi
-+}
-+
-+
-+% Normal (long) toc.
-+\def\contents{%
-+ \startcontents{\putwordTOC}%
-+ \openin 1 \jobname.toc
-+ \ifeof 1 \else
-+ \readtocfile
-+ \fi
-+ \vfill \eject
-+ \contentsalignmacro % in case @setchapternewpage odd is in effect
-+ \ifeof 1 \else
-+ \pdfmakeoutlines
-+ \fi
-+ \closein 1
-+ \endgroup
-+ \lastnegativepageno = \pageno
-+ \global\pageno = \savepageno
-+}
-+
-+% And just the chapters.
-+\def\summarycontents{%
-+ \startcontents{\putwordShortTOC}%
-+ %
-+ \let\numchapentry = \shortchapentry
-+ \let\appentry = \shortchapentry
-+ \let\unnchapentry = \shortunnchapentry
-+ % We want a true roman here for the page numbers.
-+ \secfonts
-+ \let\rm=\shortcontrm \let\bf=\shortcontbf
-+ \let\sl=\shortcontsl \let\tt=\shortconttt
-+ \rm
-+ \hyphenpenalty = 10000
-+ \advance\baselineskip by 1pt % Open it up a little.
-+ \def\numsecentry##1##2##3##4{}
-+ \let\appsecentry = \numsecentry
-+ \let\unnsecentry = \numsecentry
-+ \let\numsubsecentry = \numsecentry
-+ \let\appsubsecentry = \numsecentry
-+ \let\unnsubsecentry = \numsecentry
-+ \let\numsubsubsecentry = \numsecentry
-+ \let\appsubsubsecentry = \numsecentry
-+ \let\unnsubsubsecentry = \numsecentry
-+ \openin 1 \jobname.toc
-+ \ifeof 1 \else
-+ \readtocfile
-+ \fi
-+ \closein 1
-+ \vfill \eject
-+ \contentsalignmacro % in case @setchapternewpage odd is in effect
-+ \endgroup
-+ \lastnegativepageno = \pageno
-+ \global\pageno = \savepageno
-+}
-+\let\shortcontents = \summarycontents
-+
-+% Typeset the label for a chapter or appendix for the short contents.
-+% The arg is, e.g., `A' for an appendix, or `3' for a chapter.
-+%
-+\def\shortchaplabel#1{%
-+ % This space should be enough, since a single number is .5em, and the
-+ % widest letter (M) is 1em, at least in the Computer Modern fonts.
-+ % But use \hss just in case.
-+ % (This space doesn't include the extra space that gets added after
-+ % the label; that gets put in by \shortchapentry above.)
-+ %
-+ % We'd like to right-justify chapter numbers, but that looks strange
-+ % with appendix letters. And right-justifying numbers and
-+ % left-justifying letters looks strange when there is less than 10
-+ % chapters. Have to read the whole toc once to know how many chapters
-+ % there are before deciding ...
-+ \hbox to 1em{#1\hss}%
-+}
-+
-+% These macros generate individual entries in the table of contents.
-+% The first argument is the chapter or section name.
-+% The last argument is the page number.
-+% The arguments in between are the chapter number, section number, ...
-+
-+% Chapters, in the main contents.
-+\def\numchapentry#1#2#3#4{\dochapentry{#2\labelspace#1}{#4}}
-+%
-+% Chapters, in the short toc.
-+% See comments in \dochapentry re vbox and related settings.
-+\def\shortchapentry#1#2#3#4{%
-+ \tocentry{\shortchaplabel{#2}\labelspace #1}{\doshortpageno\bgroup#4\egroup}%
-+}
-+
-+% Appendices, in the main contents.
-+% Need the word Appendix, and a fixed-size box.
-+%
-+\def\appendixbox#1{%
-+ % We use M since it's probably the widest letter.
-+ \setbox0 = \hbox{\putwordAppendix{} M}%
-+ \hbox to \wd0{\putwordAppendix{} #1\hss}}
-+%
-+\def\appentry#1#2#3#4{\dochapentry{\appendixbox{#2}\labelspace#1}{#4}}
-+
-+% Unnumbered chapters.
-+\def\unnchapentry#1#2#3#4{\dochapentry{#1}{#4}}
-+\def\shortunnchapentry#1#2#3#4{\tocentry{#1}{\doshortpageno\bgroup#4\egroup}}
-+
-+% Sections.
-+\def\numsecentry#1#2#3#4{\dosecentry{#2\labelspace#1}{#4}}
-+\let\appsecentry=\numsecentry
-+\def\unnsecentry#1#2#3#4{\dosecentry{#1}{#4}}
-+
-+% Subsections.
-+\def\numsubsecentry#1#2#3#4{\dosubsecentry{#2\labelspace#1}{#4}}
-+\let\appsubsecentry=\numsubsecentry
-+\def\unnsubsecentry#1#2#3#4{\dosubsecentry{#1}{#4}}
-+
-+% And subsubsections.
-+\def\numsubsubsecentry#1#2#3#4{\dosubsubsecentry{#2\labelspace#1}{#4}}
-+\let\appsubsubsecentry=\numsubsubsecentry
-+\def\unnsubsubsecentry#1#2#3#4{\dosubsubsecentry{#1}{#4}}
-+
-+% This parameter controls the indentation of the various levels.
-+% Same as \defaultparindent.
-+\newdimen\tocindent \tocindent = 15pt
-+
-+% Now for the actual typesetting. In all these, #1 is the text and #2 is the
-+% page number.
-+%
-+% If the toc has to be broken over pages, we want it to be at chapters
-+% if at all possible; hence the \penalty.
-+\def\dochapentry#1#2{%
-+ \penalty-300 \vskip1\baselineskip plus.33\baselineskip minus.25\baselineskip
-+ \begingroup
-+ \chapentryfonts
-+ \tocentry{#1}{\dopageno\bgroup#2\egroup}%
-+ \endgroup
-+ \nobreak\vskip .25\baselineskip plus.1\baselineskip
-+}
-+
-+\def\dosecentry#1#2{\begingroup
-+ \secentryfonts \leftskip=\tocindent
-+ \tocentry{#1}{\dopageno\bgroup#2\egroup}%
-+\endgroup}
-+
-+\def\dosubsecentry#1#2{\begingroup
-+ \subsecentryfonts \leftskip=2\tocindent
-+ \tocentry{#1}{\dopageno\bgroup#2\egroup}%
-+\endgroup}
-+
-+\def\dosubsubsecentry#1#2{\begingroup
-+ \subsubsecentryfonts \leftskip=3\tocindent
-+ \tocentry{#1}{\dopageno\bgroup#2\egroup}%
-+\endgroup}
-+
-+% We use the same \entry macro as for the index entries.
-+\let\tocentry = \entry
-+
-+% Space between chapter (or whatever) number and the title.
-+\def\labelspace{\hskip1em \relax}
-+
-+\def\dopageno#1{{\rm #1}}
-+\def\doshortpageno#1{{\rm #1}}
-+
-+\def\chapentryfonts{\secfonts \rm}
-+\def\secentryfonts{\textfonts}
-+\def\subsecentryfonts{\textfonts}
-+\def\subsubsecentryfonts{\textfonts}
-+
-+
-+\message{environments,}
-+% @foo ... @end foo.
-+
-+% @point{}, @result{}, @expansion{}, @print{}, @equiv{}.
-+%
-+% Since these characters are used in examples, it should be an even number of
-+% \tt widths. Each \tt character is 1en, so two makes it 1em.
-+%
-+\def\point{$\star$}
-+\def\result{\leavevmode\raise.15ex\hbox to 1em{\hfil$\Rightarrow$\hfil}}
-+\def\expansion{\leavevmode\raise.1ex\hbox to 1em{\hfil$\mapsto$\hfil}}
-+\def\print{\leavevmode\lower.1ex\hbox to 1em{\hfil$\dashv$\hfil}}
-+\def\equiv{\leavevmode\lower.1ex\hbox to 1em{\hfil$\ptexequiv$\hfil}}
-+
-+% The @error{} command.
-+% Adapted from the TeXbook's \boxit.
-+%
-+\newbox\errorbox
-+%
-+{\tentt \global\dimen0 = 3em}% Width of the box.
-+\dimen2 = .55pt % Thickness of rules
-+% The text. (`r' is open on the right, `e' somewhat less so on the left.)
-+\setbox0 = \hbox{\kern-.75pt \tensf error\kern-1.5pt}
-+%
-+\setbox\errorbox=\hbox to \dimen0{\hfil
-+ \hsize = \dimen0 \advance\hsize by -5.8pt % Space to left+right.
-+ \advance\hsize by -2\dimen2 % Rules.
-+ \vbox{%
-+ \hrule height\dimen2
-+ \hbox{\vrule width\dimen2 \kern3pt % Space to left of text.
-+ \vtop{\kern2.4pt \box0 \kern2.4pt}% Space above/below.
-+ \kern3pt\vrule width\dimen2}% Space to right.
-+ \hrule height\dimen2}
-+ \hfil}
-+%
-+\def\error{\leavevmode\lower.7ex\copy\errorbox}
-+
-+% @tex ... @end tex escapes into raw Tex temporarily.
-+% One exception: @ is still an escape character, so that @end tex works.
-+% But \@ or @@ will get a plain tex @ character.
-+
-+\envdef\tex{%
-+ \catcode `\\=0 \catcode `\{=1 \catcode `\}=2
-+ \catcode `\$=3 \catcode `\&=4 \catcode `\#=6
-+ \catcode `\^=7 \catcode `\_=8 \catcode `\~=\active \let~=\tie
-+ \catcode `\%=14
-+ \catcode `\+=\other
-+ \catcode `\"=\other
-+ \catcode `\|=\other
-+ \catcode `\<=\other
-+ \catcode `\>=\other
-+ \escapechar=`\\
-+ %
-+ \let\b=\ptexb
-+ \let\bullet=\ptexbullet
-+ \let\c=\ptexc
-+ \let\,=\ptexcomma
-+ \let\.=\ptexdot
-+ \let\dots=\ptexdots
-+ \let\equiv=\ptexequiv
-+ \let\!=\ptexexclam
-+ \let\i=\ptexi
-+ \let\indent=\ptexindent
-+ \let\noindent=\ptexnoindent
-+ \let\{=\ptexlbrace
-+ \let\+=\tabalign
-+ \let\}=\ptexrbrace
-+ \let\/=\ptexslash
-+ \let\*=\ptexstar
-+ \let\t=\ptext
-+ \let\frenchspacing=\plainfrenchspacing
-+ %
-+ \def\endldots{\mathinner{\ldots\ldots\ldots\ldots}}%
-+ \def\enddots{\relax\ifmmode\endldots\else$\mathsurround=0pt \endldots\,$\fi}%
-+ \def\@{@}%
-+}
-+% There is no need to define \Etex.
-+
-+% Define @lisp ... @end lisp.
-+% @lisp environment forms a group so it can rebind things,
-+% including the definition of @end lisp (which normally is erroneous).
-+
-+% Amount to narrow the margins by for @lisp.
-+\newskip\lispnarrowing \lispnarrowing=0.4in
-+
-+% This is the definition that ^^M gets inside @lisp, @example, and other
-+% such environments. \null is better than a space, since it doesn't
-+% have any width.
-+\def\lisppar{\null\endgraf}
-+
-+% This space is always present above and below environments.
-+\newskip\envskipamount \envskipamount = 0pt
-+
-+% Make spacing and below environment symmetrical. We use \parskip here
-+% to help in doing that, since in @example-like environments \parskip
-+% is reset to zero; thus the \afterenvbreak inserts no space -- but the
-+% start of the next paragraph will insert \parskip.
-+%
-+\def\aboveenvbreak{{%
-+ % =10000 instead of <10000 because of a special case in \itemzzz and
-+ % \sectionheading, q.v.
-+ \ifnum \lastpenalty=10000 \else
-+ \advance\envskipamount by \parskip
-+ \endgraf
-+ \ifdim\lastskip<\envskipamount
-+ \removelastskip
-+ % it's not a good place to break if the last penalty was \nobreak
-+ % or better ...
-+ \ifnum\lastpenalty<10000 \penalty-50 \fi
-+ \vskip\envskipamount
-+ \fi
-+ \fi
-+}}
-+
-+\let\afterenvbreak = \aboveenvbreak
-+
-+% \nonarrowing is a flag. If "set", @lisp etc don't narrow margins; it will
-+% also clear it, so that its embedded environments do the narrowing again.
-+\let\nonarrowing=\relax
-+
-+% @cartouche ... @end cartouche: draw rectangle w/rounded corners around
-+% environment contents.
-+\font\circle=lcircle10
-+\newdimen\circthick
-+\newdimen\cartouter\newdimen\cartinner
-+\newskip\normbskip\newskip\normpskip\newskip\normlskip
-+\circthick=\fontdimen8\circle
-+%
-+\def\ctl{{\circle\char'013\hskip -6pt}}% 6pt from pl file: 1/2charwidth
-+\def\ctr{{\hskip 6pt\circle\char'010}}
-+\def\cbl{{\circle\char'012\hskip -6pt}}
-+\def\cbr{{\hskip 6pt\circle\char'011}}
-+\def\carttop{\hbox to \cartouter{\hskip\lskip
-+ \ctl\leaders\hrule height\circthick\hfil\ctr
-+ \hskip\rskip}}
-+\def\cartbot{\hbox to \cartouter{\hskip\lskip
-+ \cbl\leaders\hrule height\circthick\hfil\cbr
-+ \hskip\rskip}}
-+%
-+\newskip\lskip\newskip\rskip
-+
-+\envdef\cartouche{%
-+ \ifhmode\par\fi % can't be in the midst of a paragraph.
-+ \startsavinginserts
-+ \lskip=\leftskip \rskip=\rightskip
-+ \leftskip=0pt\rightskip=0pt % we want these *outside*.
-+ \cartinner=\hsize \advance\cartinner by-\lskip
-+ \advance\cartinner by-\rskip
-+ \cartouter=\hsize
-+ \advance\cartouter by 18.4pt % allow for 3pt kerns on either
-+ % side, and for 6pt waste from
-+ % each corner char, and rule thickness
-+ \normbskip=\baselineskip \normpskip=\parskip \normlskip=\lineskip
-+ % Flag to tell @lisp, etc., not to narrow margin.
-+ \let\nonarrowing = t%
-+ \vbox\bgroup
-+ \baselineskip=0pt\parskip=0pt\lineskip=0pt
-+ \carttop
-+ \hbox\bgroup
-+ \hskip\lskip
-+ \vrule\kern3pt
-+ \vbox\bgroup
-+ \kern3pt
-+ \hsize=\cartinner
-+ \baselineskip=\normbskip
-+ \lineskip=\normlskip
-+ \parskip=\normpskip
-+ \vskip -\parskip
-+ \comment % For explanation, see the end of \def\group.
-+}
-+\def\Ecartouche{%
-+ \ifhmode\par\fi
-+ \kern3pt
-+ \egroup
-+ \kern3pt\vrule
-+ \hskip\rskip
-+ \egroup
-+ \cartbot
-+ \egroup
-+ \checkinserts
-+}
-+
-+
-+% This macro is called at the beginning of all the @example variants,
-+% inside a group.
-+\def\nonfillstart{%
-+ \aboveenvbreak
-+ \hfuzz = 12pt % Don't be fussy
-+ \sepspaces % Make spaces be word-separators rather than space tokens.
-+ \let\par = \lisppar % don't ignore blank lines
-+ \obeylines % each line of input is a line of output
-+ \parskip = 0pt
-+ \parindent = 0pt
-+ \emergencystretch = 0pt % don't try to avoid overfull boxes
-+ \ifx\nonarrowing\relax
-+ \advance \leftskip by \lispnarrowing
-+ \exdentamount=\lispnarrowing
-+ \else
-+ \let\nonarrowing = \relax
-+ \fi
-+ \let\exdent=\nofillexdent
-+}
-+
-+% If you want all examples etc. small: @set dispenvsize small.
-+% If you want even small examples the full size: @set dispenvsize nosmall.
-+% This affects the following displayed environments:
-+% @example, @display, @format, @lisp
-+%
-+\def\smallword{small}
-+\def\nosmallword{nosmall}
-+\let\SETdispenvsize\relax
-+\def\setnormaldispenv{%
-+ \ifx\SETdispenvsize\smallword
-+ \smallexamplefonts \rm
-+ \fi
-+}
-+\def\setsmalldispenv{%
-+ \ifx\SETdispenvsize\nosmallword
-+ \else
-+ \smallexamplefonts \rm
-+ \fi
-+}
-+
-+% We often define two environments, @foo and @smallfoo.
-+% Let's do it by one command:
-+\def\makedispenv #1#2{
-+ \expandafter\envdef\csname#1\endcsname {\setnormaldispenv #2}
-+ \expandafter\envdef\csname small#1\endcsname {\setsmalldispenv #2}
-+ \expandafter\let\csname E#1\endcsname \afterenvbreak
-+ \expandafter\let\csname Esmall#1\endcsname \afterenvbreak
-+}
-+
-+% Define two synonyms:
-+\def\maketwodispenvs #1#2#3{
-+ \makedispenv{#1}{#3}
-+ \makedispenv{#2}{#3}
-+}
-+
-+% @lisp: indented, narrowed, typewriter font; @example: same as @lisp.
-+%
-+% @smallexample and @smalllisp: use smaller fonts.
-+% Originally contributed by Pavel@xerox.
-+%
-+\maketwodispenvs {lisp}{example}{%
-+ \nonfillstart
-+ \tt
-+ \let\kbdfont = \kbdexamplefont % Allow @kbd to do something special.
-+ \gobble % eat return
-+}
-+
-+% @display/@smalldisplay: same as @lisp except keep current font.
-+%
-+\makedispenv {display}{%
-+ \nonfillstart
-+ \gobble
-+}
-+
-+% @format/@smallformat: same as @display except don't narrow margins.
-+%
-+\makedispenv{format}{%
-+ \let\nonarrowing = t%
-+ \nonfillstart
-+ \gobble
-+}
-+
-+% @flushleft: same as @format, but doesn't obey \SETdispenvsize.
-+\envdef\flushleft{%
-+ \let\nonarrowing = t%
-+ \nonfillstart
-+ \gobble
-+}
-+\let\Eflushleft = \afterenvbreak
-+
-+% @flushright.
-+%
-+\envdef\flushright{%
-+ \let\nonarrowing = t%
-+ \nonfillstart
-+ \advance\leftskip by 0pt plus 1fill
-+ \gobble
-+}
-+\let\Eflushright = \afterenvbreak
-+
-+
-+% @quotation does normal linebreaking (hence we can't use \nonfillstart)
-+% and narrows the margins. We keep \parskip nonzero in general, since
-+% we're doing normal filling. So, when using \aboveenvbreak and
-+% \afterenvbreak, temporarily make \parskip 0.
-+%
-+\envdef\quotation{%
-+ {\parskip=0pt \aboveenvbreak}% because \aboveenvbreak inserts \parskip
-+ \parindent=0pt
-+ %
-+ % @cartouche defines \nonarrowing to inhibit narrowing at next level down.
-+ \ifx\nonarrowing\relax
-+ \advance\leftskip by \lispnarrowing
-+ \advance\rightskip by \lispnarrowing
-+ \exdentamount = \lispnarrowing
-+ \else
-+ \let\nonarrowing = \relax
-+ \fi
-+ \parsearg\quotationlabel
-+}
-+
-+% We have retained a nonzero parskip for the environment, since we're
-+% doing normal filling.
-+%
-+\def\Equotation{%
-+ \par
-+ \ifx\quotationauthor\undefined\else
-+ % indent a bit.
-+ \leftline{\kern 2\leftskip \sl ---\quotationauthor}%
-+ \fi
-+ {\parskip=0pt \afterenvbreak}%
-+}
-+
-+% If we're given an argument, typeset it in bold with a colon after.
-+\def\quotationlabel#1{%
-+ \def\temp{#1}%
-+ \ifx\temp\empty \else
-+ {\bf #1: }%
-+ \fi
-+}
-+
-+
-+% LaTeX-like @verbatim...@end verbatim and @verb{<char>...<char>}
-+% If we want to allow any <char> as delimiter,
-+% we need the curly braces so that makeinfo sees the @verb command, eg:
-+% `@verbx...x' would look like the '@verbx' command. --janneke@gnu.org
-+%
-+% [Knuth]: Donald Ervin Knuth, 1996. The TeXbook.
-+%
-+% [Knuth] p.344; only we need to do the other characters Texinfo sets
-+% active too. Otherwise, they get lost as the first character on a
-+% verbatim line.
-+\def\dospecials{%
-+ \do\ \do\\\do\{\do\}\do\$\do\&%
-+ \do\#\do\^\do\^^K\do\_\do\^^A\do\%\do\~%
-+ \do\<\do\>\do\|\do\@\do+\do\"%
-+}
-+%
-+% [Knuth] p. 380
-+\def\uncatcodespecials{%
-+ \def\do##1{\catcode`##1=\other}\dospecials}
-+%
-+% [Knuth] pp. 380,381,391
-+% Disable Spanish ligatures ?` and !` of \tt font
-+\begingroup
-+ \catcode`\`=\active\gdef`{\relax\lq}
-+\endgroup
-+%
-+% Setup for the @verb command.
-+%
-+% Eight spaces for a tab
-+\begingroup
-+ \catcode`\^^I=\active
-+ \gdef\tabeightspaces{\catcode`\^^I=\active\def^^I{\ \ \ \ \ \ \ \ }}
-+\endgroup
-+%
-+\def\setupverb{%
-+ \tt % easiest (and conventionally used) font for verbatim
-+ \def\par{\leavevmode\endgraf}%
-+ \catcode`\`=\active
-+ \tabeightspaces
-+ % Respect line breaks,
-+ % print special symbols as themselves, and
-+ % make each space count
-+ % must do in this order:
-+ \obeylines \uncatcodespecials \sepspaces
-+}
-+
-+% Setup for the @verbatim environment
-+%
-+% Real tab expansion
-+\newdimen\tabw \setbox0=\hbox{\tt\space} \tabw=8\wd0 % tab amount
-+%
-+\def\starttabbox{\setbox0=\hbox\bgroup}
-+\begingroup
-+ \catcode`\^^I=\active
-+ \gdef\tabexpand{%
-+ \catcode`\^^I=\active
-+ \def^^I{\leavevmode\egroup
-+ \dimen0=\wd0 % the width so far, or since the previous tab
-+ \divide\dimen0 by\tabw
-+ \multiply\dimen0 by\tabw % compute previous multiple of \tabw
-+ \advance\dimen0 by\tabw % advance to next multiple of \tabw
-+ \wd0=\dimen0 \box0 \starttabbox
-+ }%
-+ }
-+\endgroup
-+\def\setupverbatim{%
-+ \let\nonarrowing = t%
-+ \nonfillstart
-+ % Easiest (and conventionally used) font for verbatim
-+ \tt
-+ \def\par{\leavevmode\egroup\box0\endgraf}%
-+ \catcode`\`=\active
-+ \tabexpand
-+ % Respect line breaks,
-+ % print special symbols as themselves, and
-+ % make each space count
-+ % must do in this order:
-+ \obeylines \uncatcodespecials \sepspaces
-+ \everypar{\starttabbox}%
-+}
-+
-+% Do the @verb magic: verbatim text is quoted by unique
-+% delimiter characters. Before first delimiter expect a
-+% right brace, after last delimiter expect closing brace:
-+%
-+% \def\doverb'{'<char>#1<char>'}'{#1}
-+%
-+% [Knuth] p. 382; only eat outer {}
-+\begingroup
-+ \catcode`[=1\catcode`]=2\catcode`\{=\other\catcode`\}=\other
-+ \gdef\doverb{#1[\def\next##1#1}[##1\endgroup]\next]
-+\endgroup
-+%
-+\def\verb{\begingroup\setupverb\doverb}
-+%
-+%
-+% Do the @verbatim magic: define the macro \doverbatim so that
-+% the (first) argument ends when '@end verbatim' is reached, ie:
-+%
-+% \def\doverbatim#1@end verbatim{#1}
-+%
-+% For Texinfo it's a lot easier than for LaTeX,
-+% because texinfo's \verbatim doesn't stop at '\end{verbatim}':
-+% we need not redefine '\', '{' and '}'.
-+%
-+% Inspired by LaTeX's verbatim command set [latex.ltx]
-+%
-+\begingroup
-+ \catcode`\ =\active
-+ \obeylines %
-+ % ignore everything up to the first ^^M, that's the newline at the end
-+ % of the @verbatim input line itself. Otherwise we get an extra blank
-+ % line in the output.
-+ \xdef\doverbatim#1^^M#2@end verbatim{#2\noexpand\end\gobble verbatim}%
-+ % We really want {...\end verbatim} in the body of the macro, but
-+ % without the active space; thus we have to use \xdef and \gobble.
-+\endgroup
-+%
-+\envdef\verbatim{%
-+ \setupverbatim\doverbatim
-+}
-+\let\Everbatim = \afterenvbreak
-+
-+
-+% @verbatiminclude FILE - insert text of file in verbatim environment.
-+%
-+\def\verbatiminclude{\parseargusing\filenamecatcodes\doverbatiminclude}
-+%
-+\def\doverbatiminclude#1{%
-+ {%
-+ \makevalueexpandable
-+ \setupverbatim
-+ \input #1
-+ \afterenvbreak
-+ }%
-+}
-+
-+% @copying ... @end copying.
-+% Save the text away for @insertcopying later.
-+%
-+% We save the uninterpreted tokens, rather than creating a box.
-+% Saving the text in a box would be much easier, but then all the
-+% typesetting commands (@smallbook, font changes, etc.) have to be done
-+% beforehand -- and a) we want @copying to be done first in the source
-+% file; b) letting users define the frontmatter in as flexible order as
-+% possible is very desirable.
-+%
-+\def\copying{\checkenv{}\begingroup\scanargctxt\docopying}
-+\def\docopying#1@end copying{\endgroup\def\copyingtext{#1}}
-+%
-+\def\insertcopying{%
-+ \begingroup
-+ \parindent = 0pt % paragraph indentation looks wrong on title page
-+ \scanexp\copyingtext
-+ \endgroup
-+}
-+
-+\message{defuns,}
-+% @defun etc.
-+
-+\newskip\defbodyindent \defbodyindent=.4in
-+\newskip\defargsindent \defargsindent=50pt
-+\newskip\deflastargmargin \deflastargmargin=18pt
-+
-+% Start the processing of @deffn:
-+\def\startdefun{%
-+ \ifnum\lastpenalty<10000
-+ \medbreak
-+ \else
-+ % If there are two @def commands in a row, we'll have a \nobreak,
-+ % which is there to keep the function description together with its
-+ % header. But if there's nothing but headers, we need to allow a
-+ % break somewhere. Check specifically for penalty 10002, inserted
-+ % by \defargscommonending, instead of 10000, since the sectioning
-+ % commands also insert a nobreak penalty, and we don't want to allow
-+ % a break between a section heading and a defun.
-+ %
-+ \ifnum\lastpenalty=10002 \penalty2000 \fi
-+ %
-+ % Similarly, after a section heading, do not allow a break.
-+ % But do insert the glue.
-+ \medskip % preceded by discardable penalty, so not a breakpoint
-+ \fi
-+ %
-+ \parindent=0in
-+ \advance\leftskip by \defbodyindent
-+ \exdentamount=\defbodyindent
-+}
-+
-+\def\dodefunx#1{%
-+ % First, check whether we are in the right environment:
-+ \checkenv#1%
-+ %
-+ % As above, allow line break if we have multiple x headers in a row.
-+ % It's not a great place, though.
-+ \ifnum\lastpenalty=10002 \penalty3000 \fi
-+ %
-+ % And now, it's time to reuse the body of the original defun:
-+ \expandafter\gobbledefun#1%
-+}
-+\def\gobbledefun#1\startdefun{}
-+
-+% \printdefunline \deffnheader{text}
-+%
-+\def\printdefunline#1#2{%
-+ \begingroup
-+ % call \deffnheader:
-+ #1#2 \endheader
-+ % common ending:
-+ \interlinepenalty = 10000
-+ \advance\rightskip by 0pt plus 1fil
-+ \endgraf
-+ \nobreak\vskip -\parskip
-+ \penalty 10002 % signal to \startdefun and \dodefunx
-+ % Some of the @defun-type tags do not enable magic parentheses,
-+ % rendering the following check redundant. But we don't optimize.
-+ \checkparencounts
-+ \endgroup
-+}
-+
-+\def\Edefun{\endgraf\medbreak}
-+
-+% \makedefun{deffn} creates \deffn, \deffnx and \Edeffn;
-+% the only thing remainnig is to define \deffnheader.
-+%
-+\def\makedefun#1{%
-+ \expandafter\let\csname E#1\endcsname = \Edefun
-+ \edef\temp{\noexpand\domakedefun
-+ \makecsname{#1}\makecsname{#1x}\makecsname{#1header}}%
-+ \temp
-+}
-+
-+% \domakedefun \deffn \deffnx \deffnheader
-+%
-+% Define \deffn and \deffnx, without parameters.
-+% \deffnheader has to be defined explicitly.
-+%
-+\def\domakedefun#1#2#3{%
-+ \envdef#1{%
-+ \startdefun
-+ \parseargusing\activeparens{\printdefunline#3}%
-+ }%
-+ \def#2{\dodefunx#1}%
-+ \def#3%
-+}
-+
-+%%% Untyped functions:
-+
-+% @deffn category name args
-+\makedefun{deffn}{\deffngeneral{}}
-+
-+% @deffn category class name args
-+\makedefun{defop}#1 {\defopon{#1\ \putwordon}}
-+
-+% \defopon {category on}class name args
-+\def\defopon#1#2 {\deffngeneral{\putwordon\ \code{#2}}{#1\ \code{#2}} }
-+
-+% \deffngeneral {subind}category name args
-+%
-+\def\deffngeneral#1#2 #3 #4\endheader{%
-+ % Remember that \dosubind{fn}{foo}{} is equivalent to \doind{fn}{foo}.
-+ \dosubind{fn}{\code{#3}}{#1}%
-+ \defname{#2}{}{#3}\magicamp\defunargs{#4\unskip}%
-+}
-+
-+%%% Typed functions:
-+
-+% @deftypefn category type name args
-+\makedefun{deftypefn}{\deftypefngeneral{}}
-+
-+% @deftypeop category class type name args
-+\makedefun{deftypeop}#1 {\deftypeopon{#1\ \putwordon}}
-+
-+% \deftypeopon {category on}class type name args
-+\def\deftypeopon#1#2 {\deftypefngeneral{\putwordon\ \code{#2}}{#1\ \code{#2}} }
-+
-+% \deftypefngeneral {subind}category type name args
-+%
-+\def\deftypefngeneral#1#2 #3 #4 #5\endheader{%
-+ \dosubind{fn}{\code{#4}}{#1}%
-+ \defname{#2}{#3}{#4}\defunargs{#5\unskip}%
-+}
-+
-+%%% Typed variables:
-+
-+% @deftypevr category type var args
-+\makedefun{deftypevr}{\deftypecvgeneral{}}
-+
-+% @deftypecv category class type var args
-+\makedefun{deftypecv}#1 {\deftypecvof{#1\ \putwordof}}
-+
-+% \deftypecvof {category of}class type var args
-+\def\deftypecvof#1#2 {\deftypecvgeneral{\putwordof\ \code{#2}}{#1\ \code{#2}} }
-+
-+% \deftypecvgeneral {subind}category type var args
-+%
-+\def\deftypecvgeneral#1#2 #3 #4 #5\endheader{%
-+ \dosubind{vr}{\code{#4}}{#1}%
-+ \defname{#2}{#3}{#4}\defunargs{#5\unskip}%
-+}
-+
-+%%% Untyped variables:
-+
-+% @defvr category var args
-+\makedefun{defvr}#1 {\deftypevrheader{#1} {} }
-+
-+% @defcv category class var args
-+\makedefun{defcv}#1 {\defcvof{#1\ \putwordof}}
-+
-+% \defcvof {category of}class var args
-+\def\defcvof#1#2 {\deftypecvof{#1}#2 {} }
-+
-+%%% Type:
-+% @deftp category name args
-+\makedefun{deftp}#1 #2 #3\endheader{%
-+ \doind{tp}{\code{#2}}%
-+ \defname{#1}{}{#2}\defunargs{#3\unskip}%
-+}
-+
-+% Remaining @defun-like shortcuts:
-+\makedefun{defun}{\deffnheader{\putwordDeffunc} }
-+\makedefun{defmac}{\deffnheader{\putwordDefmac} }
-+\makedefun{defspec}{\deffnheader{\putwordDefspec} }
-+\makedefun{deftypefun}{\deftypefnheader{\putwordDeffunc} }
-+\makedefun{defvar}{\defvrheader{\putwordDefvar} }
-+\makedefun{defopt}{\defvrheader{\putwordDefopt} }
-+\makedefun{deftypevar}{\deftypevrheader{\putwordDefvar} }
-+\makedefun{defmethod}{\defopon\putwordMethodon}
-+\makedefun{deftypemethod}{\deftypeopon\putwordMethodon}
-+\makedefun{defivar}{\defcvof\putwordInstanceVariableof}
-+\makedefun{deftypeivar}{\deftypecvof\putwordInstanceVariableof}
-+
-+% \defname, which formats the name of the @def (not the args).
-+% #1 is the category, such as "Function".
-+% #2 is the return type, if any.
-+% #3 is the function name.
-+%
-+% We are followed by (but not passed) the arguments, if any.
-+%
-+\def\defname#1#2#3{%
-+ % Get the values of \leftskip and \rightskip as they were outside the @def...
-+ \advance\leftskip by -\defbodyindent
-+ %
-+ % How we'll format the type name. Putting it in brackets helps
-+ % distinguish it from the body text that may end up on the next line
-+ % just below it.
-+ \def\temp{#1}%
-+ \setbox0=\hbox{\kern\deflastargmargin \ifx\temp\empty\else [\rm\temp]\fi}
-+ %
-+ % Figure out line sizes for the paragraph shape.
-+ % The first line needs space for \box0; but if \rightskip is nonzero,
-+ % we need only space for the part of \box0 which exceeds it:
-+ \dimen0=\hsize \advance\dimen0 by -\wd0 \advance\dimen0 by \rightskip
-+ % The continuations:
-+ \dimen2=\hsize \advance\dimen2 by -\defargsindent
-+ % (plain.tex says that \dimen1 should be used only as global.)
-+ \parshape 2 0in \dimen0 \defargsindent \dimen2
-+ %
-+ % Put the type name to the right margin.
-+ \noindent
-+ \hbox to 0pt{%
-+ \hfil\box0 \kern-\hsize
-+ % \hsize has to be shortened this way:
-+ \kern\leftskip
-+ % Intentionally do not respect \rightskip, since we need the space.
-+ }%
-+ %
-+ % Allow all lines to be underfull without complaint:
-+ \tolerance=10000 \hbadness=10000
-+ \exdentamount=\defbodyindent
-+ {%
-+ % defun fonts. We use typewriter by default (used to be bold) because:
-+ % . we're printing identifiers, they should be in tt in principle.
-+ % . in languages with many accents, such as Czech or French, it's
-+ % common to leave accents off identifiers. The result looks ok in
-+ % tt, but exceedingly strange in rm.
-+ % . we don't want -- and --- to be treated as ligatures.
-+ % . this still does not fix the ?` and !` ligatures, but so far no
-+ % one has made identifiers using them :).
-+ \df \tt
-+ \def\temp{#2}% return value type
-+ \ifx\temp\empty\else \tclose{\temp} \fi
-+ #3% output function name
-+ }%
-+ {\rm\enskip}% hskip 0.5 em of \tenrm
-+ %
-+ \boldbrax
-+ % arguments will be output next, if any.
-+}
-+
-+% Print arguments in slanted roman (not ttsl), inconsistently with using
-+% tt for the name. This is because literal text is sometimes needed in
-+% the argument list (groff manual), and ttsl and tt are not very
-+% distinguishable. Prevent hyphenation at `-' chars.
-+%
-+\def\defunargs#1{%
-+ % use sl by default (not ttsl),
-+ % tt for the names.
-+ \df \sl \hyphenchar\font=0
-+ %
-+ % On the other hand, if an argument has two dashes (for instance), we
-+ % want a way to get ttsl. Let's try @var for that.
-+ \let\var=\ttslanted
-+ #1%
-+ \sl\hyphenchar\font=45
-+}
-+
-+% We want ()&[] to print specially on the defun line.
-+%
-+\def\activeparens{%
-+ \catcode`\(=\active \catcode`\)=\active
-+ \catcode`\[=\active \catcode`\]=\active
-+ \catcode`\&=\active
-+}
-+
-+% Make control sequences which act like normal parenthesis chars.
-+\let\lparen = ( \let\rparen = )
-+
-+% Be sure that we always have a definition for `(', etc. For example,
-+% if the fn name has parens in it, \boldbrax will not be in effect yet,
-+% so TeX would otherwise complain about undefined control sequence.
-+{
-+ \activeparens
-+ \global\let(=\lparen \global\let)=\rparen
-+ \global\let[=\lbrack \global\let]=\rbrack
-+ \global\let& = \&
-+
-+ \gdef\boldbrax{\let(=\opnr\let)=\clnr\let[=\lbrb\let]=\rbrb}
-+ \gdef\magicamp{\let&=\amprm}
-+}
-+
-+\newcount\parencount
-+
-+% If we encounter &foo, then turn on ()-hacking afterwards
-+\newif\ifampseen
-+\def\amprm#1 {\ampseentrue{\bf\ }}
-+
-+\def\parenfont{%
-+ \ifampseen
-+ % At the first level, print parens in roman,
-+ % otherwise use the default font.
-+ \ifnum \parencount=1 \rm \fi
-+ \else
-+ % The \sf parens (in \boldbrax) actually are a little bolder than
-+ % the contained text. This is especially needed for [ and ] .
-+ \sf
-+ \fi
-+}
-+\def\infirstlevel#1{%
-+ \ifampseen
-+ \ifnum\parencount=1
-+ #1%
-+ \fi
-+ \fi
-+}
-+\def\bfafterword#1 {#1 \bf}
-+
-+\def\opnr{%
-+ \global\advance\parencount by 1
-+ {\parenfont(}%
-+ \infirstlevel \bfafterword
-+}
-+\def\clnr{%
-+ {\parenfont)}%
-+ \infirstlevel \sl
-+ \global\advance\parencount by -1
-+}
-+
-+\newcount\brackcount
-+\def\lbrb{%
-+ \global\advance\brackcount by 1
-+ {\bf[}%
-+}
-+\def\rbrb{%
-+ {\bf]}%
-+ \global\advance\brackcount by -1
-+}
-+
-+\def\checkparencounts{%
-+ \ifnum\parencount=0 \else \badparencount \fi
-+ \ifnum\brackcount=0 \else \badbrackcount \fi
-+}
-+\def\badparencount{%
-+ \errmessage{Unbalanced parentheses in @def}%
-+ \global\parencount=0
-+}
-+\def\badbrackcount{%
-+ \errmessage{Unbalanced square braces in @def}%
-+ \global\brackcount=0
-+}
-+
-+
-+\message{macros,}
-+% @macro.
-+
-+% To do this right we need a feature of e-TeX, \scantokens,
-+% which we arrange to emulate with a temporary file in ordinary TeX.
-+\ifx\eTeXversion\undefined
-+ \newwrite\macscribble
-+ \def\scantokens#1{%
-+ \toks0={#1}%
-+ \immediate\openout\macscribble=\jobname.tmp
-+ \immediate\write\macscribble{\the\toks0}%
-+ \immediate\closeout\macscribble
-+ \input \jobname.tmp
-+ }
-+\fi
-+
-+\def\scanmacro#1{%
-+ \begingroup
-+ \newlinechar`\^^M
-+ \let\xeatspaces\eatspaces
-+ % Undo catcode changes of \startcontents and \doprintindex
-+ % When called from @insertcopying or (short)caption, we need active
-+ % backslash to get it printed correctly. Previously, we had
-+ % \catcode`\\=\other instead. We'll see whether a problem appears
-+ % with macro expansion. --kasal, 19aug04
-+ \catcode`\@=0 \catcode`\\=\active \escapechar=`\@
-+ % ... and \example
-+ \spaceisspace
-+ %
-+ % Append \endinput to make sure that TeX does not see the ending newline.
-+ %
-+ % I've verified that it is necessary both for e-TeX and for ordinary TeX
-+ % --kasal, 29nov03
-+ \scantokens{#1\endinput}%
-+ \endgroup
-+}
-+
-+\def\scanexp#1{%
-+ \edef\temp{\noexpand\scanmacro{#1}}%
-+ \temp
-+}
-+
-+\newcount\paramno % Count of parameters
-+\newtoks\macname % Macro name
-+\newif\ifrecursive % Is it recursive?
-+
-+% List of all defined macros in the form
-+% \definedummyword\macro1\definedummyword\macro2...
-+% Currently is also contains all @aliases; the list can be split
-+% if there is a need.
-+\def\macrolist{}
-+
-+% Add the macro to \macrolist
-+\def\addtomacrolist#1{\expandafter \addtomacrolistxxx \csname#1\endcsname}
-+\def\addtomacrolistxxx#1{%
-+ \toks0 = \expandafter{\macrolist\definedummyword#1}%
-+ \xdef\macrolist{\the\toks0}%
-+}
-+
-+% Utility routines.
-+% This does \let #1 = #2, with \csnames; that is,
-+% \let \csname#1\endcsname = \csname#2\endcsname
-+% (except of course we have to play expansion games).
-+%
-+\def\cslet#1#2{%
-+ \expandafter\let
-+ \csname#1\expandafter\endcsname
-+ \csname#2\endcsname
-+}
-+
-+% Trim leading and trailing spaces off a string.
-+% Concepts from aro-bend problem 15 (see CTAN).
-+{\catcode`\@=11
-+\gdef\eatspaces #1{\expandafter\trim@\expandafter{#1 }}
-+\gdef\trim@ #1{\trim@@ @#1 @ #1 @ @@}
-+\gdef\trim@@ #1@ #2@ #3@@{\trim@@@\empty #2 @}
-+\def\unbrace#1{#1}
-+\unbrace{\gdef\trim@@@ #1 } #2@{#1}
-+}
-+
-+% Trim a single trailing ^^M off a string.
-+{\catcode`\^^M=\other \catcode`\Q=3%
-+\gdef\eatcr #1{\eatcra #1Q^^MQ}%
-+\gdef\eatcra#1^^MQ{\eatcrb#1Q}%
-+\gdef\eatcrb#1Q#2Q{#1}%
-+}
-+
-+% Macro bodies are absorbed as an argument in a context where
-+% all characters are catcode 10, 11 or 12, except \ which is active
-+% (as in normal texinfo). It is necessary to change the definition of \.
-+
-+% It's necessary to have hard CRs when the macro is executed. This is
-+% done by making ^^M (\endlinechar) catcode 12 when reading the macro
-+% body, and then making it the \newlinechar in \scanmacro.
-+
-+\def\scanctxt{%
-+ \catcode`\"=\other
-+ \catcode`\+=\other
-+ \catcode`\<=\other
-+ \catcode`\>=\other
-+ \catcode`\@=\other
-+ \catcode`\^=\other
-+ \catcode`\_=\other
-+ \catcode`\|=\other
-+ \catcode`\~=\other
-+}
-+
-+\def\scanargctxt{%
-+ \scanctxt
-+ \catcode`\\=\other
-+ \catcode`\^^M=\other
-+}
-+
-+\def\macrobodyctxt{%
-+ \scanctxt
-+ \catcode`\{=\other
-+ \catcode`\}=\other
-+ \catcode`\^^M=\other
-+ \usembodybackslash
-+}
-+
-+\def\macroargctxt{%
-+ \scanctxt
-+ \catcode`\\=\other
-+}
-+
-+% \mbodybackslash is the definition of \ in @macro bodies.
-+% It maps \foo\ => \csname macarg.foo\endcsname => #N
-+% where N is the macro parameter number.
-+% We define \csname macarg.\endcsname to be \realbackslash, so
-+% \\ in macro replacement text gets you a backslash.
-+
-+{\catcode`@=0 @catcode`@\=@active
-+ @gdef@usembodybackslash{@let\=@mbodybackslash}
-+ @gdef@mbodybackslash#1\{@csname macarg.#1@endcsname}
-+}
-+\expandafter\def\csname macarg.\endcsname{\realbackslash}
-+
-+\def\macro{\recursivefalse\parsearg\macroxxx}
-+\def\rmacro{\recursivetrue\parsearg\macroxxx}
-+
-+\def\macroxxx#1{%
-+ \getargs{#1}% now \macname is the macname and \argl the arglist
-+ \ifx\argl\empty % no arguments
-+ \paramno=0%
-+ \else
-+ \expandafter\parsemargdef \argl;%
-+ \fi
-+ \if1\csname ismacro.\the\macname\endcsname
-+ \message{Warning: redefining \the\macname}%
-+ \else
-+ \expandafter\ifx\csname \the\macname\endcsname \relax
-+ \else \errmessage{Macro name \the\macname\space already defined}\fi
-+ \global\cslet{macsave.\the\macname}{\the\macname}%
-+ \global\expandafter\let\csname ismacro.\the\macname\endcsname=1%
-+ \addtomacrolist{\the\macname}%
-+ \fi
-+ \begingroup \macrobodyctxt
-+ \ifrecursive \expandafter\parsermacbody
-+ \else \expandafter\parsemacbody
-+ \fi}
-+
-+\parseargdef\unmacro{%
-+ \if1\csname ismacro.#1\endcsname
-+ \global\cslet{#1}{macsave.#1}%
-+ \global\expandafter\let \csname ismacro.#1\endcsname=0%
-+ % Remove the macro name from \macrolist:
-+ \begingroup
-+ \expandafter\let\csname#1\endcsname \relax
-+ \let\definedummyword\unmacrodo
-+ \xdef\macrolist{\macrolist}%
-+ \endgroup
-+ \else
-+ \errmessage{Macro #1 not defined}%
-+ \fi
-+}
-+
-+% Called by \do from \dounmacro on each macro. The idea is to omit any
-+% macro definitions that have been changed to \relax.
-+%
-+\def\unmacrodo#1{%
-+ \ifx #1\relax
-+ % remove this
-+ \else
-+ \noexpand\definedummyword \noexpand#1%
-+ \fi
-+}
-+
-+% This makes use of the obscure feature that if the last token of a
-+% <parameter list> is #, then the preceding argument is delimited by
-+% an opening brace, and that opening brace is not consumed.
-+\def\getargs#1{\getargsxxx#1{}}
-+\def\getargsxxx#1#{\getmacname #1 \relax\getmacargs}
-+\def\getmacname #1 #2\relax{\macname={#1}}
-+\def\getmacargs#1{\def\argl{#1}}
-+
-+% Parse the optional {params} list. Set up \paramno and \paramlist
-+% so \defmacro knows what to do. Define \macarg.blah for each blah
-+% in the params list, to be ##N where N is the position in that list.
-+% That gets used by \mbodybackslash (above).
-+
-+% We need to get `macro parameter char #' into several definitions.
-+% The technique used is stolen from LaTeX: let \hash be something
-+% unexpandable, insert that wherever you need a #, and then redefine
-+% it to # just before using the token list produced.
-+%
-+% The same technique is used to protect \eatspaces till just before
-+% the macro is used.
-+
-+\def\parsemargdef#1;{\paramno=0\def\paramlist{}%
-+ \let\hash\relax\let\xeatspaces\relax\parsemargdefxxx#1,;,}
-+\def\parsemargdefxxx#1,{%
-+ \if#1;\let\next=\relax
-+ \else \let\next=\parsemargdefxxx
-+ \advance\paramno by 1%
-+ \expandafter\edef\csname macarg.\eatspaces{#1}\endcsname
-+ {\xeatspaces{\hash\the\paramno}}%
-+ \edef\paramlist{\paramlist\hash\the\paramno,}%
-+ \fi\next}
-+
-+% These two commands read recursive and nonrecursive macro bodies.
-+% (They're different since rec and nonrec macros end differently.)
-+
-+\long\def\parsemacbody#1@end macro%
-+{\xdef\temp{\eatcr{#1}}\endgroup\defmacro}%
-+\long\def\parsermacbody#1@end rmacro%
-+{\xdef\temp{\eatcr{#1}}\endgroup\defmacro}%
-+
-+% This defines the macro itself. There are six cases: recursive and
-+% nonrecursive macros of zero, one, and many arguments.
-+% Much magic with \expandafter here.
-+% \xdef is used so that macro definitions will survive the file
-+% they're defined in; @include reads the file inside a group.
-+\def\defmacro{%
-+ \let\hash=##% convert placeholders to macro parameter chars
-+ \ifrecursive
-+ \ifcase\paramno
-+ % 0
-+ \expandafter\xdef\csname\the\macname\endcsname{%
-+ \noexpand\scanmacro{\temp}}%
-+ \or % 1
-+ \expandafter\xdef\csname\the\macname\endcsname{%
-+ \bgroup\noexpand\macroargctxt
-+ \noexpand\braceorline
-+ \expandafter\noexpand\csname\the\macname xxx\endcsname}%
-+ \expandafter\xdef\csname\the\macname xxx\endcsname##1{%
-+ \egroup\noexpand\scanmacro{\temp}}%
-+ \else % many
-+ \expandafter\xdef\csname\the\macname\endcsname{%
-+ \bgroup\noexpand\macroargctxt
-+ \noexpand\csname\the\macname xx\endcsname}%
-+ \expandafter\xdef\csname\the\macname xx\endcsname##1{%
-+ \expandafter\noexpand\csname\the\macname xxx\endcsname ##1,}%
-+ \expandafter\expandafter
-+ \expandafter\xdef
-+ \expandafter\expandafter
-+ \csname\the\macname xxx\endcsname
-+ \paramlist{\egroup\noexpand\scanmacro{\temp}}%
-+ \fi
-+ \else
-+ \ifcase\paramno
-+ % 0
-+ \expandafter\xdef\csname\the\macname\endcsname{%
-+ \noexpand\norecurse{\the\macname}%
-+ \noexpand\scanmacro{\temp}\egroup}%
-+ \or % 1
-+ \expandafter\xdef\csname\the\macname\endcsname{%
-+ \bgroup\noexpand\macroargctxt
-+ \noexpand\braceorline
-+ \expandafter\noexpand\csname\the\macname xxx\endcsname}%
-+ \expandafter\xdef\csname\the\macname xxx\endcsname##1{%
-+ \egroup
-+ \noexpand\norecurse{\the\macname}%
-+ \noexpand\scanmacro{\temp}\egroup}%
-+ \else % many
-+ \expandafter\xdef\csname\the\macname\endcsname{%
-+ \bgroup\noexpand\macroargctxt
-+ \expandafter\noexpand\csname\the\macname xx\endcsname}%
-+ \expandafter\xdef\csname\the\macname xx\endcsname##1{%
-+ \expandafter\noexpand\csname\the\macname xxx\endcsname ##1,}%
-+ \expandafter\expandafter
-+ \expandafter\xdef
-+ \expandafter\expandafter
-+ \csname\the\macname xxx\endcsname
-+ \paramlist{%
-+ \egroup
-+ \noexpand\norecurse{\the\macname}%
-+ \noexpand\scanmacro{\temp}\egroup}%
-+ \fi
-+ \fi}
-+
-+\def\norecurse#1{\bgroup\cslet{#1}{macsave.#1}}
-+
-+% \braceorline decides whether the next nonwhitespace character is a
-+% {. If so it reads up to the closing }, if not, it reads the whole
-+% line. Whatever was read is then fed to the next control sequence
-+% as an argument (by \parsebrace or \parsearg)
-+\def\braceorline#1{\let\next=#1\futurelet\nchar\braceorlinexxx}
-+\def\braceorlinexxx{%
-+ \ifx\nchar\bgroup\else
-+ \expandafter\parsearg
-+ \fi \next}
-+
-+
-+% @alias.
-+% We need some trickery to remove the optional spaces around the equal
-+% sign. Just make them active and then expand them all to nothing.
-+\def\alias{\parseargusing\obeyspaces\aliasxxx}
-+\def\aliasxxx #1{\aliasyyy#1\relax}
-+\def\aliasyyy #1=#2\relax{%
-+ {%
-+ \expandafter\let\obeyedspace=\empty
-+ \addtomacrolist{#1}%
-+ \xdef\next{\global\let\makecsname{#1}=\makecsname{#2}}%
-+ }%
-+ \next
-+}
-+
-+
-+\message{cross references,}
-+
-+\newwrite\auxfile
-+
-+\newif\ifhavexrefs % True if xref values are known.
-+\newif\ifwarnedxrefs % True if we warned once that they aren't known.
-+
-+% @inforef is relatively simple.
-+\def\inforef #1{\inforefzzz #1,,,,**}
-+\def\inforefzzz #1,#2,#3,#4**{\putwordSee{} \putwordInfo{} \putwordfile{} \file{\ignorespaces #3{}},
-+ node \samp{\ignorespaces#1{}}}
-+
-+% @node's only job in TeX is to define \lastnode, which is used in
-+% cross-references. The @node line might or might not have commas, and
-+% might or might not have spaces before the first comma, like:
-+% @node foo , bar , ...
-+% We don't want such trailing spaces in the node name.
-+%
-+\parseargdef\node{\checkenv{}\donode #1 ,\finishnodeparse}
-+%
-+% also remove a trailing comma, in case of something like this:
-+% @node Help-Cross, , , Cross-refs
-+\def\donode#1 ,#2\finishnodeparse{\dodonode #1,\finishnodeparse}
-+\def\dodonode#1,#2\finishnodeparse{\gdef\lastnode{#1}}
-+
-+\let\nwnode=\node
-+\let\lastnode=\empty
-+
-+% Write a cross-reference definition for the current node. #1 is the
-+% type (Ynumbered, Yappendix, Ynothing).
-+%
-+\def\donoderef#1{%
-+ \ifx\lastnode\empty\else
-+ \setref{\lastnode}{#1}%
-+ \global\let\lastnode=\empty
-+ \fi
-+}
-+
-+% @anchor{NAME} -- define xref target at arbitrary point.
-+%
-+\newcount\savesfregister
-+%
-+\def\savesf{\relax \ifhmode \savesfregister=\spacefactor \fi}
-+\def\restoresf{\relax \ifhmode \spacefactor=\savesfregister \fi}
-+\def\anchor#1{\savesf \setref{#1}{Ynothing}\restoresf \ignorespaces}
-+
-+% \setref{NAME}{SNT} defines a cross-reference point NAME (a node or an
-+% anchor), which consists of three parts:
-+% 1) NAME-title - the current sectioning name taken from \thissection,
-+% or the anchor name.
-+% 2) NAME-snt - section number and type, passed as the SNT arg, or
-+% empty for anchors.
-+% 3) NAME-pg - the page number.
-+%
-+% This is called from \donoderef, \anchor, and \dofloat. In the case of
-+% floats, there is an additional part, which is not written here:
-+% 4) NAME-lof - the text as it should appear in a @listoffloats.
-+%
-+\def\setref#1#2{%
-+ \pdfmkdest{#1}%
-+ \iflinks
-+ {%
-+ \atdummies % preserve commands, but don't expand them
-+ \edef\writexrdef##1##2{%
-+ \write\auxfile{@xrdef{#1-% #1 of \setref, expanded by the \edef
-+ ##1}{##2}}% these are parameters of \writexrdef
-+ }%
-+ \toks0 = \expandafter{\thissection}%
-+ \immediate \writexrdef{title}{\the\toks0 }%
-+ \immediate \writexrdef{snt}{\csname #2\endcsname}% \Ynumbered etc.
-+ \writexrdef{pg}{\folio}% will be written later, during \shipout
-+ }%
-+ \fi
-+}
-+
-+% @xref, @pxref, and @ref generate cross-references. For \xrefX, #1 is
-+% the node name, #2 the name of the Info cross-reference, #3 the printed
-+% node name, #4 the name of the Info file, #5 the name of the printed
-+% manual. All but the node name can be omitted.
-+%
-+\def\pxref#1{\putwordsee{} \xrefX[#1,,,,,,,]}
-+\def\xref#1{\putwordSee{} \xrefX[#1,,,,,,,]}
-+\def\ref#1{\xrefX[#1,,,,,,,]}
-+\def\xrefX[#1,#2,#3,#4,#5,#6]{\begingroup
-+ \unsepspaces
-+ \def\printedmanual{\ignorespaces #5}%
-+ \def\printedrefname{\ignorespaces #3}%
-+ \setbox1=\hbox{\printedmanual\unskip}%
-+ \setbox0=\hbox{\printedrefname\unskip}%
-+ \ifdim \wd0 = 0pt
-+ % No printed node name was explicitly given.
-+ \expandafter\ifx\csname SETxref-automatic-section-title\endcsname\relax
-+ % Use the node name inside the square brackets.
-+ \def\printedrefname{\ignorespaces #1}%
-+ \else
-+ % Use the actual chapter/section title appear inside
-+ % the square brackets. Use the real section title if we have it.
-+ \ifdim \wd1 > 0pt
-+ % It is in another manual, so we don't have it.
-+ \def\printedrefname{\ignorespaces #1}%
-+ \else
-+ \ifhavexrefs
-+ % We know the real title if we have the xref values.
-+ \def\printedrefname{\refx{#1-title}{}}%
-+ \else
-+ % Otherwise just copy the Info node name.
-+ \def\printedrefname{\ignorespaces #1}%
-+ \fi%
-+ \fi
-+ \fi
-+ \fi
-+ %
-+ % Make link in pdf output.
-+ \ifpdf
-+ \leavevmode
-+ \getfilename{#4}%
-+ {\turnoffactive
-+ % See comments at \activebackslashdouble.
-+ {\activebackslashdouble \xdef\pdfxrefdest{#1}%
-+ \backslashparens\pdfxrefdest}%
-+ %
-+ \ifnum\filenamelength>0
-+ \startlink attr{/Border [0 0 0]}%
-+ goto file{\the\filename.pdf} name{\pdfxrefdest}%
-+ \else
-+ \startlink attr{/Border [0 0 0]}%
-+ goto name{\pdfmkpgn{\pdfxrefdest}}%
-+ \fi
-+ }%
-+ \linkcolor
-+ \fi
-+ %
-+ % Float references are printed completely differently: "Figure 1.2"
-+ % instead of "[somenode], p.3". We distinguish them by the
-+ % LABEL-title being set to a magic string.
-+ {%
-+ % Have to otherify everything special to allow the \csname to
-+ % include an _ in the xref name, etc.
-+ \indexnofonts
-+ \turnoffactive
-+ \expandafter\global\expandafter\let\expandafter\Xthisreftitle
-+ \csname XR#1-title\endcsname
-+ }%
-+ \iffloat\Xthisreftitle
-+ % If the user specified the print name (third arg) to the ref,
-+ % print it instead of our usual "Figure 1.2".
-+ \ifdim\wd0 = 0pt
-+ \refx{#1-snt}%
-+ \else
-+ \printedrefname
-+ \fi
-+ %
-+ % if the user also gave the printed manual name (fifth arg), append
-+ % "in MANUALNAME".
-+ \ifdim \wd1 > 0pt
-+ \space \putwordin{} \cite{\printedmanual}%
-+ \fi
-+ \else
-+ % node/anchor (non-float) references.
-+ %
-+ % If we use \unhbox0 and \unhbox1 to print the node names, TeX does not
-+ % insert empty discretionaries after hyphens, which means that it will
-+ % not find a line break at a hyphen in a node names. Since some manuals
-+ % are best written with fairly long node names, containing hyphens, this
-+ % is a loss. Therefore, we give the text of the node name again, so it
-+ % is as if TeX is seeing it for the first time.
-+ \ifdim \wd1 > 0pt
-+ \putwordsection{} ``\printedrefname'' \putwordin{} \cite{\printedmanual}%
-+ \else
-+ % _ (for example) has to be the character _ for the purposes of the
-+ % control sequence corresponding to the node, but it has to expand
-+ % into the usual \leavevmode...\vrule stuff for purposes of
-+ % printing. So we \turnoffactive for the \refx-snt, back on for the
-+ % printing, back off for the \refx-pg.
-+ {\turnoffactive
-+ % Only output a following space if the -snt ref is nonempty; for
-+ % @unnumbered and @anchor, it won't be.
-+ \setbox2 = \hbox{\ignorespaces \refx{#1-snt}{}}%
-+ \ifdim \wd2 > 0pt \refx{#1-snt}\space\fi
-+ }%
-+ % output the `[mynode]' via a macro so it can be overridden.
-+ \xrefprintnodename\printedrefname
-+ %
-+ % But we always want a comma and a space:
-+ ,\space
-+ %
-+ % output the `page 3'.
-+ \turnoffactive \putwordpage\tie\refx{#1-pg}{}%
-+ \fi
-+ \fi
-+ \endlink
-+\endgroup}
-+
-+% This macro is called from \xrefX for the `[nodename]' part of xref
-+% output. It's a separate macro only so it can be changed more easily,
-+% since square brackets don't work well in some documents. Particularly
-+% one that Bob is working on :).
-+%
-+\def\xrefprintnodename#1{[#1]}
-+
-+% Things referred to by \setref.
-+%
-+\def\Ynothing{}
-+\def\Yomitfromtoc{}
-+\def\Ynumbered{%
-+ \ifnum\secno=0
-+ \putwordChapter@tie \the\chapno
-+ \else \ifnum\subsecno=0
-+ \putwordSection@tie \the\chapno.\the\secno
-+ \else \ifnum\subsubsecno=0
-+ \putwordSection@tie \the\chapno.\the\secno.\the\subsecno
-+ \else
-+ \putwordSection@tie \the\chapno.\the\secno.\the\subsecno.\the\subsubsecno
-+ \fi\fi\fi
-+}
-+\def\Yappendix{%
-+ \ifnum\secno=0
-+ \putwordAppendix@tie @char\the\appendixno{}%
-+ \else \ifnum\subsecno=0
-+ \putwordSection@tie @char\the\appendixno.\the\secno
-+ \else \ifnum\subsubsecno=0
-+ \putwordSection@tie @char\the\appendixno.\the\secno.\the\subsecno
-+ \else
-+ \putwordSection@tie
-+ @char\the\appendixno.\the\secno.\the\subsecno.\the\subsubsecno
-+ \fi\fi\fi
-+}
-+
-+% Define \refx{NAME}{SUFFIX} to reference a cross-reference string named NAME.
-+% If its value is nonempty, SUFFIX is output afterward.
-+%
-+\def\refx#1#2{%
-+ {%
-+ \indexnofonts
-+ \otherbackslash
-+ \expandafter\global\expandafter\let\expandafter\thisrefX
-+ \csname XR#1\endcsname
-+ }%
-+ \ifx\thisrefX\relax
-+ % If not defined, say something at least.
-+ \angleleft un\-de\-fined\angleright
-+ \iflinks
-+ \ifhavexrefs
-+ \message{\linenumber Undefined cross reference `#1'.}%
-+ \else
-+ \ifwarnedxrefs\else
-+ \global\warnedxrefstrue
-+ \message{Cross reference values unknown; you must run TeX again.}%
-+ \fi
-+ \fi
-+ \fi
-+ \else
-+ % It's defined, so just use it.
-+ \thisrefX
-+ \fi
-+ #2% Output the suffix in any case.
-+}
-+
-+% This is the macro invoked by entries in the aux file. Usually it's
-+% just a \def (we prepend XR to the control sequence name to avoid
-+% collisions). But if this is a float type, we have more work to do.
-+%
-+\def\xrdef#1#2{%
-+ \expandafter\gdef\csname XR#1\endcsname{#2}% remember this xref value.
-+ %
-+ % Was that xref control sequence that we just defined for a float?
-+ \expandafter\iffloat\csname XR#1\endcsname
-+ % it was a float, and we have the (safe) float type in \iffloattype.
-+ \expandafter\let\expandafter\floatlist
-+ \csname floatlist\iffloattype\endcsname
-+ %
-+ % Is this the first time we've seen this float type?
-+ \expandafter\ifx\floatlist\relax
-+ \toks0 = {\do}% yes, so just \do
-+ \else
-+ % had it before, so preserve previous elements in list.
-+ \toks0 = \expandafter{\floatlist\do}%
-+ \fi
-+ %
-+ % Remember this xref in the control sequence \floatlistFLOATTYPE,
-+ % for later use in \listoffloats.
-+ \expandafter\xdef\csname floatlist\iffloattype\endcsname{\the\toks0{#1}}%
-+ \fi
-+}
-+
-+% Read the last existing aux file, if any. No error if none exists.
-+%
-+\def\tryauxfile{%
-+ \openin 1 \jobname.aux
-+ \ifeof 1 \else
-+ \readdatafile{aux}%
-+ \global\havexrefstrue
-+ \fi
-+ \closein 1
-+}
-+
-+\def\setupdatafile{%
-+ \catcode`\^^@=\other
-+ \catcode`\^^A=\other
-+ \catcode`\^^B=\other
-+ \catcode`\^^C=\other
-+ \catcode`\^^D=\other
-+ \catcode`\^^E=\other
-+ \catcode`\^^F=\other
-+ \catcode`\^^G=\other
-+ \catcode`\^^H=\other
-+ \catcode`\^^K=\other
-+ \catcode`\^^L=\other
-+ \catcode`\^^N=\other
-+ \catcode`\^^P=\other
-+ \catcode`\^^Q=\other
-+ \catcode`\^^R=\other
-+ \catcode`\^^S=\other
-+ \catcode`\^^T=\other
-+ \catcode`\^^U=\other
-+ \catcode`\^^V=\other
-+ \catcode`\^^W=\other
-+ \catcode`\^^X=\other
-+ \catcode`\^^Z=\other
-+ \catcode`\^^[=\other
-+ \catcode`\^^\=\other
-+ \catcode`\^^]=\other
-+ \catcode`\^^^=\other
-+ \catcode`\^^_=\other
-+ % It was suggested to set the catcode of ^ to 7, which would allow ^^e4 etc.
-+ % in xref tags, i.e., node names. But since ^^e4 notation isn't
-+ % supported in the main text, it doesn't seem desirable. Furthermore,
-+ % that is not enough: for node names that actually contain a ^
-+ % character, we would end up writing a line like this: 'xrdef {'hat
-+ % b-title}{'hat b} and \xrdef does a \csname...\endcsname on the first
-+ % argument, and \hat is not an expandable control sequence. It could
-+ % all be worked out, but why? Either we support ^^ or we don't.
-+ %
-+ % The other change necessary for this was to define \auxhat:
-+ % \def\auxhat{\def^{'hat }}% extra space so ok if followed by letter
-+ % and then to call \auxhat in \setq.
-+ %
-+ \catcode`\^=\other
-+ %
-+ % Special characters. Should be turned off anyway, but...
-+ \catcode`\~=\other
-+ \catcode`\[=\other
-+ \catcode`\]=\other
-+ \catcode`\"=\other
-+ \catcode`\_=\other
-+ \catcode`\|=\other
-+ \catcode`\<=\other
-+ \catcode`\>=\other
-+ \catcode`\$=\other
-+ \catcode`\#=\other
-+ \catcode`\&=\other
-+ \catcode`\%=\other
-+ \catcode`+=\other % avoid \+ for paranoia even though we've turned it off
-+ %
-+ % This is to support \ in node names and titles, since the \
-+ % characters end up in a \csname. It's easier than
-+ % leaving it active and making its active definition an actual \
-+ % character. What I don't understand is why it works in the *value*
-+ % of the xrdef. Seems like it should be a catcode12 \, and that
-+ % should not typeset properly. But it works, so I'm moving on for
-+ % now. --karl, 15jan04.
-+ \catcode`\\=\other
-+ %
-+ % Make the characters 128-255 be printing characters.
-+ {%
-+ \count1=128
-+ \def\loop{%
-+ \catcode\count1=\other
-+ \advance\count1 by 1
-+ \ifnum \count1<256 \loop \fi
-+ }%
-+ }%
-+ %
-+ % @ is our escape character in .aux files, and we need braces.
-+ \catcode`\{=1
-+ \catcode`\}=2
-+ \catcode`\@=0
-+}
-+
-+\def\readdatafile#1{%
-+\begingroup
-+ \setupdatafile
-+ \input\jobname.#1
-+\endgroup}
-+
-+\message{insertions,}
-+% including footnotes.
-+
-+\newcount \footnoteno
-+
-+% The trailing space in the following definition for supereject is
-+% vital for proper filling; pages come out unaligned when you do a
-+% pagealignmacro call if that space before the closing brace is
-+% removed. (Generally, numeric constants should always be followed by a
-+% space to prevent strange expansion errors.)
-+\def\supereject{\par\penalty -20000\footnoteno =0 }
-+
-+% @footnotestyle is meaningful for info output only.
-+\let\footnotestyle=\comment
-+
-+{\catcode `\@=11
-+%
-+% Auto-number footnotes. Otherwise like plain.
-+\gdef\footnote{%
-+ \let\indent=\ptexindent
-+ \let\noindent=\ptexnoindent
-+ \global\advance\footnoteno by \@ne
-+ \edef\thisfootno{$^{\the\footnoteno}$}%
-+ %
-+ % In case the footnote comes at the end of a sentence, preserve the
-+ % extra spacing after we do the footnote number.
-+ \let\@sf\empty
-+ \ifhmode\edef\@sf{\spacefactor\the\spacefactor}\ptexslash\fi
-+ %
-+ % Remove inadvertent blank space before typesetting the footnote number.
-+ \unskip
-+ \thisfootno\@sf
-+ \dofootnote
-+}%
-+
-+% Don't bother with the trickery in plain.tex to not require the
-+% footnote text as a parameter. Our footnotes don't need to be so general.
-+%
-+% Oh yes, they do; otherwise, @ifset (and anything else that uses
-+% \parseargline) fails inside footnotes because the tokens are fixed when
-+% the footnote is read. --karl, 16nov96.
-+%
-+\gdef\dofootnote{%
-+ \insert\footins\bgroup
-+ % We want to typeset this text as a normal paragraph, even if the
-+ % footnote reference occurs in (for example) a display environment.
-+ % So reset some parameters.
-+ \hsize=\pagewidth
-+ \interlinepenalty\interfootnotelinepenalty
-+ \splittopskip\ht\strutbox % top baseline for broken footnotes
-+ \splitmaxdepth\dp\strutbox
-+ \floatingpenalty\@MM
-+ \leftskip\z@skip
-+ \rightskip\z@skip
-+ \spaceskip\z@skip
-+ \xspaceskip\z@skip
-+ \parindent\defaultparindent
-+ %
-+ \smallfonts \rm
-+ %
-+ % Because we use hanging indentation in footnotes, a @noindent appears
-+ % to exdent this text, so make it be a no-op. makeinfo does not use
-+ % hanging indentation so @noindent can still be needed within footnote
-+ % text after an @example or the like (not that this is good style).
-+ \let\noindent = \relax
-+ %
-+ % Hang the footnote text off the number. Use \everypar in case the
-+ % footnote extends for more than one paragraph.
-+ \everypar = {\hang}%
-+ \textindent{\thisfootno}%
-+ %
-+ % Don't crash into the line above the footnote text. Since this
-+ % expands into a box, it must come within the paragraph, lest it
-+ % provide a place where TeX can split the footnote.
-+ \footstrut
-+ \futurelet\next\fo@t
-+}
-+}%end \catcode `\@=11
-+
-+% In case a @footnote appears in a vbox, save the footnote text and create
-+% the real \insert just after the vbox finished. Otherwise, the insertion
-+% would be lost.
-+% Similarily, if a @footnote appears inside an alignment, save the footnote
-+% text to a box and make the \insert when a row of the table is finished.
-+% And the same can be done for other insert classes. --kasal, 16nov03.
-+
-+% Replace the \insert primitive by a cheating macro.
-+% Deeper inside, just make sure that the saved insertions are not spilled
-+% out prematurely.
-+%
-+\def\startsavinginserts{%
-+ \ifx \insert\ptexinsert
-+ \let\insert\saveinsert
-+ \else
-+ \let\checkinserts\relax
-+ \fi
-+}
-+
-+% This \insert replacement works for both \insert\footins{foo} and
-+% \insert\footins\bgroup foo\egroup, but it doesn't work for \insert27{foo}.
-+%
-+\def\saveinsert#1{%
-+ \edef\next{\noexpand\savetobox \makeSAVEname#1}%
-+ \afterassignment\next
-+ % swallow the left brace
-+ \let\temp =
-+}
-+\def\makeSAVEname#1{\makecsname{SAVE\expandafter\gobble\string#1}}
-+\def\savetobox#1{\global\setbox#1 = \vbox\bgroup \unvbox#1}
-+
-+\def\checksaveins#1{\ifvoid#1\else \placesaveins#1\fi}
-+
-+\def\placesaveins#1{%
-+ \ptexinsert \csname\expandafter\gobblesave\string#1\endcsname
-+ {\box#1}%
-+}
-+
-+% eat @SAVE -- beware, all of them have catcode \other:
-+{
-+ \def\dospecials{\do S\do A\do V\do E} \uncatcodespecials % ;-)
-+ \gdef\gobblesave @SAVE{}
-+}
-+
-+% initialization:
-+\def\newsaveins #1{%
-+ \edef\next{\noexpand\newsaveinsX \makeSAVEname#1}%
-+ \next
-+}
-+\def\newsaveinsX #1{%
-+ \csname newbox\endcsname #1%
-+ \expandafter\def\expandafter\checkinserts\expandafter{\checkinserts
-+ \checksaveins #1}%
-+}
-+
-+% initialize:
-+\let\checkinserts\empty
-+\newsaveins\footins
-+\newsaveins\margin
-+
-+
-+% @image. We use the macros from epsf.tex to support this.
-+% If epsf.tex is not installed and @image is used, we complain.
-+%
-+% Check for and read epsf.tex up front. If we read it only at @image
-+% time, we might be inside a group, and then its definitions would get
-+% undone and the next image would fail.
-+\openin 1 = epsf.tex
-+\ifeof 1 \else
-+ % Do not bother showing banner with epsf.tex v2.7k (available in
-+ % doc/epsf.tex and on ctan).
-+ \def\epsfannounce{\toks0 = }%
-+ \input epsf.tex
-+\fi
-+\closein 1
-+%
-+% We will only complain once about lack of epsf.tex.
-+\newif\ifwarnednoepsf
-+\newhelp\noepsfhelp{epsf.tex must be installed for images to
-+ work. It is also included in the Texinfo distribution, or you can get
-+ it from ftp://tug.org/tex/epsf.tex.}
-+%
-+\def\image#1{%
-+ \ifx\epsfbox\undefined
-+ \ifwarnednoepsf \else
-+ \errhelp = \noepsfhelp
-+ \errmessage{epsf.tex not found, images will be ignored}%
-+ \global\warnednoepsftrue
-+ \fi
-+ \else
-+ \imagexxx #1,,,,,\finish
-+ \fi
-+}
-+%
-+% Arguments to @image:
-+% #1 is (mandatory) image filename; we tack on .eps extension.
-+% #2 is (optional) width, #3 is (optional) height.
-+% #4 is (ignored optional) html alt text.
-+% #5 is (ignored optional) extension.
-+% #6 is just the usual extra ignored arg for parsing this stuff.
-+\newif\ifimagevmode
-+\def\imagexxx#1,#2,#3,#4,#5,#6\finish{\begingroup
-+ \catcode`\^^M = 5 % in case we're inside an example
-+ \normalturnoffactive % allow _ et al. in names
-+ % If the image is by itself, center it.
-+ \ifvmode
-+ \imagevmodetrue
-+ \nobreak\bigskip
-+ % Usually we'll have text after the image which will insert
-+ % \parskip glue, so insert it here too to equalize the space
-+ % above and below.
-+ \nobreak\vskip\parskip
-+ \nobreak
-+ \line\bgroup\hss
-+ \fi
-+ %
-+ % Output the image.
-+ \ifpdf
-+ \dopdfimage{#1}{#2}{#3}%
-+ \else
-+ % \epsfbox itself resets \epsf?size at each figure.
-+ \setbox0 = \hbox{\ignorespaces #2}\ifdim\wd0 > 0pt \epsfxsize=#2\relax \fi
-+ \setbox0 = \hbox{\ignorespaces #3}\ifdim\wd0 > 0pt \epsfysize=#3\relax \fi
-+ \epsfbox{#1.eps}%
-+ \fi
-+ %
-+ \ifimagevmode \hss \egroup \bigbreak \fi % space after the image
-+\endgroup}
-+
-+
-+% @float FLOATTYPE,LABEL,LOC ... @end float for displayed figures, tables,
-+% etc. We don't actually implement floating yet, we always include the
-+% float "here". But it seemed the best name for the future.
-+%
-+\envparseargdef\float{\eatcommaspace\eatcommaspace\dofloat#1, , ,\finish}
-+
-+% There may be a space before second and/or third parameter; delete it.
-+\def\eatcommaspace#1, {#1,}
-+
-+% #1 is the optional FLOATTYPE, the text label for this float, typically
-+% "Figure", "Table", "Example", etc. Can't contain commas. If omitted,
-+% this float will not be numbered and cannot be referred to.
-+%
-+% #2 is the optional xref label. Also must be present for the float to
-+% be referable.
-+%
-+% #3 is the optional positioning argument; for now, it is ignored. It
-+% will somehow specify the positions allowed to float to (here, top, bottom).
-+%
-+% We keep a separate counter for each FLOATTYPE, which we reset at each
-+% chapter-level command.
-+\let\resetallfloatnos=\empty
-+%
-+\def\dofloat#1,#2,#3,#4\finish{%
-+ \let\thiscaption=\empty
-+ \let\thisshortcaption=\empty
-+ %
-+ % don't lose footnotes inside @float.
-+ %
-+ % BEWARE: when the floats start float, we have to issue warning whenever an
-+ % insert appears inside a float which could possibly float. --kasal, 26may04
-+ %
-+ \startsavinginserts
-+ %
-+ % We can't be used inside a paragraph.
-+ \par
-+ %
-+ \vtop\bgroup
-+ \def\floattype{#1}%
-+ \def\floatlabel{#2}%
-+ \def\floatloc{#3}% we do nothing with this yet.
-+ %
-+ \ifx\floattype\empty
-+ \let\safefloattype=\empty
-+ \else
-+ {%
-+ % the floattype might have accents or other special characters,
-+ % but we need to use it in a control sequence name.
-+ \indexnofonts
-+ \turnoffactive
-+ \xdef\safefloattype{\floattype}%
-+ }%
-+ \fi
-+ %
-+ % If label is given but no type, we handle that as the empty type.
-+ \ifx\floatlabel\empty \else
-+ % We want each FLOATTYPE to be numbered separately (Figure 1,
-+ % Table 1, Figure 2, ...). (And if no label, no number.)
-+ %
-+ \expandafter\getfloatno\csname\safefloattype floatno\endcsname
-+ \global\advance\floatno by 1
-+ %
-+ {%
-+ % This magic value for \thissection is output by \setref as the
-+ % XREFLABEL-title value. \xrefX uses it to distinguish float
-+ % labels (which have a completely different output format) from
-+ % node and anchor labels. And \xrdef uses it to construct the
-+ % lists of floats.
-+ %
-+ \edef\thissection{\floatmagic=\safefloattype}%
-+ \setref{\floatlabel}{Yfloat}%
-+ }%
-+ \fi
-+ %
-+ % start with \parskip glue, I guess.
-+ \vskip\parskip
-+ %
-+ % Don't suppress indentation if a float happens to start a section.
-+ \restorefirstparagraphindent
-+}
-+
-+% we have these possibilities:
-+% @float Foo,lbl & @caption{Cap}: Foo 1.1: Cap
-+% @float Foo,lbl & no caption: Foo 1.1
-+% @float Foo & @caption{Cap}: Foo: Cap
-+% @float Foo & no caption: Foo
-+% @float ,lbl & Caption{Cap}: 1.1: Cap
-+% @float ,lbl & no caption: 1.1
-+% @float & @caption{Cap}: Cap
-+% @float & no caption:
-+%
-+\def\Efloat{%
-+ \let\floatident = \empty
-+ %
-+ % In all cases, if we have a float type, it comes first.
-+ \ifx\floattype\empty \else \def\floatident{\floattype}\fi
-+ %
-+ % If we have an xref label, the number comes next.
-+ \ifx\floatlabel\empty \else
-+ \ifx\floattype\empty \else % if also had float type, need tie first.
-+ \appendtomacro\floatident{\tie}%
-+ \fi
-+ % the number.
-+ \appendtomacro\floatident{\chaplevelprefix\the\floatno}%
-+ \fi
-+ %
-+ % Start the printed caption with what we've constructed in
-+ % \floatident, but keep it separate; we need \floatident again.
-+ \let\captionline = \floatident
-+ %
-+ \ifx\thiscaption\empty \else
-+ \ifx\floatident\empty \else
-+ \appendtomacro\captionline{: }% had ident, so need a colon between
-+ \fi
-+ %
-+ % caption text.
-+ \appendtomacro\captionline{\scanexp\thiscaption}%
-+ \fi
-+ %
-+ % If we have anything to print, print it, with space before.
-+ % Eventually this needs to become an \insert.
-+ \ifx\captionline\empty \else
-+ \vskip.5\parskip
-+ \captionline
-+ %
-+ % Space below caption.
-+ \vskip\parskip
-+ \fi
-+ %
-+ % If have an xref label, write the list of floats info. Do this
-+ % after the caption, to avoid chance of it being a breakpoint.
-+ \ifx\floatlabel\empty \else
-+ % Write the text that goes in the lof to the aux file as
-+ % \floatlabel-lof. Besides \floatident, we include the short
-+ % caption if specified, else the full caption if specified, else nothing.
-+ {%
-+ \atdummies
-+ % since we read the caption text in the macro world, where ^^M
-+ % is turned into a normal character, we have to scan it back, so
-+ % we don't write the literal three characters "^^M" into the aux file.
-+ \scanexp{%
-+ \xdef\noexpand\gtemp{%
-+ \ifx\thisshortcaption\empty
-+ \thiscaption
-+ \else
-+ \thisshortcaption
-+ \fi
-+ }%
-+ }%
-+ \immediate\write\auxfile{@xrdef{\floatlabel-lof}{\floatident
-+ \ifx\gtemp\empty \else : \gtemp \fi}}%
-+ }%
-+ \fi
-+ \egroup % end of \vtop
-+ %
-+ % place the captured inserts
-+ %
-+ % BEWARE: when the floats start float, we have to issue warning whenever an
-+ % insert appears inside a float which could possibly float. --kasal, 26may04
-+ %
-+ \checkinserts
-+}
-+
-+% Append the tokens #2 to the definition of macro #1, not expanding either.
-+%
-+\def\appendtomacro#1#2{%
-+ \expandafter\def\expandafter#1\expandafter{#1#2}%
-+}
-+
-+% @caption, @shortcaption
-+%
-+\def\caption{\docaption\thiscaption}
-+\def\shortcaption{\docaption\thisshortcaption}
-+\def\docaption{\checkenv\float \bgroup\scanargctxt\defcaption}
-+\def\defcaption#1#2{\egroup \def#1{#2}}
-+
-+% The parameter is the control sequence identifying the counter we are
-+% going to use. Create it if it doesn't exist and assign it to \floatno.
-+\def\getfloatno#1{%
-+ \ifx#1\relax
-+ % Haven't seen this figure type before.
-+ \csname newcount\endcsname #1%
-+ %
-+ % Remember to reset this floatno at the next chap.
-+ \expandafter\gdef\expandafter\resetallfloatnos
-+ \expandafter{\resetallfloatnos #1=0 }%
-+ \fi
-+ \let\floatno#1%
-+}
-+
-+% \setref calls this to get the XREFLABEL-snt value. We want an @xref
-+% to the FLOATLABEL to expand to "Figure 3.1". We call \setref when we
-+% first read the @float command.
-+%
-+\def\Yfloat{\floattype@tie \chaplevelprefix\the\floatno}%
-+
-+% Magic string used for the XREFLABEL-title value, so \xrefX can
-+% distinguish floats from other xref types.
-+\def\floatmagic{!!float!!}
-+
-+% #1 is the control sequence we are passed; we expand into a conditional
-+% which is true if #1 represents a float ref. That is, the magic
-+% \thissection value which we \setref above.
-+%
-+\def\iffloat#1{\expandafter\doiffloat#1==\finish}
-+%
-+% #1 is (maybe) the \floatmagic string. If so, #2 will be the
-+% (safe) float type for this float. We set \iffloattype to #2.
-+%
-+\def\doiffloat#1=#2=#3\finish{%
-+ \def\temp{#1}%
-+ \def\iffloattype{#2}%
-+ \ifx\temp\floatmagic
-+}
-+
-+% @listoffloats FLOATTYPE - print a list of floats like a table of contents.
-+%
-+\parseargdef\listoffloats{%
-+ \def\floattype{#1}% floattype
-+ {%
-+ % the floattype might have accents or other special characters,
-+ % but we need to use it in a control sequence name.
-+ \indexnofonts
-+ \turnoffactive
-+ \xdef\safefloattype{\floattype}%
-+ }%
-+ %
-+ % \xrdef saves the floats as a \do-list in \floatlistSAFEFLOATTYPE.
-+ \expandafter\ifx\csname floatlist\safefloattype\endcsname \relax
-+ \ifhavexrefs
-+ % if the user said @listoffloats foo but never @float foo.
-+ \message{\linenumber No `\safefloattype' floats to list.}%
-+ \fi
-+ \else
-+ \begingroup
-+ \leftskip=\tocindent % indent these entries like a toc
-+ \let\do=\listoffloatsdo
-+ \csname floatlist\safefloattype\endcsname
-+ \endgroup
-+ \fi
-+}
-+
-+% This is called on each entry in a list of floats. We're passed the
-+% xref label, in the form LABEL-title, which is how we save it in the
-+% aux file. We strip off the -title and look up \XRLABEL-lof, which
-+% has the text we're supposed to typeset here.
-+%
-+% Figures without xref labels will not be included in the list (since
-+% they won't appear in the aux file).
-+%
-+\def\listoffloatsdo#1{\listoffloatsdoentry#1\finish}
-+\def\listoffloatsdoentry#1-title\finish{{%
-+ % Can't fully expand XR#1-lof because it can contain anything. Just
-+ % pass the control sequence. On the other hand, XR#1-pg is just the
-+ % page number, and we want to fully expand that so we can get a link
-+ % in pdf output.
-+ \toksA = \expandafter{\csname XR#1-lof\endcsname}%
-+ %
-+ % use the same \entry macro we use to generate the TOC and index.
-+ \edef\writeentry{\noexpand\entry{\the\toksA}{\csname XR#1-pg\endcsname}}%
-+ \writeentry
-+}}
-+
-+\message{localization,}
-+% and i18n.
-+
-+% @documentlanguage is usually given very early, just after
-+% @setfilename. If done too late, it may not override everything
-+% properly. Single argument is the language abbreviation.
-+% It would be nice if we could set up a hyphenation file here.
-+%
-+\parseargdef\documentlanguage{%
-+ \tex % read txi-??.tex file in plain TeX.
-+ % Read the file if it exists.
-+ \openin 1 txi-#1.tex
-+ \ifeof 1
-+ \errhelp = \nolanghelp
-+ \errmessage{Cannot read language file txi-#1.tex}%
-+ \else
-+ \input txi-#1.tex
-+ \fi
-+ \closein 1
-+ \endgroup
-+}
-+\newhelp\nolanghelp{The given language definition file cannot be found or
-+is empty. Maybe you need to install it? In the current directory
-+should work if nowhere else does.}
-+
-+
-+% @documentencoding should change something in TeX eventually, most
-+% likely, but for now just recognize it.
-+\let\documentencoding = \comment
-+
-+
-+% Page size parameters.
-+%
-+\newdimen\defaultparindent \defaultparindent = 15pt
-+
-+\chapheadingskip = 15pt plus 4pt minus 2pt
-+\secheadingskip = 12pt plus 3pt minus 2pt
-+\subsecheadingskip = 9pt plus 2pt minus 2pt
-+
-+% Prevent underfull vbox error messages.
-+\vbadness = 10000
-+
-+% Don't be so finicky about underfull hboxes, either.
-+\hbadness = 2000
-+
-+% Following George Bush, just get rid of widows and orphans.
-+\widowpenalty=10000
-+\clubpenalty=10000
-+
-+% Use TeX 3.0's \emergencystretch to help line breaking, but if we're
-+% using an old version of TeX, don't do anything. We want the amount of
-+% stretch added to depend on the line length, hence the dependence on
-+% \hsize. We call this whenever the paper size is set.
-+%
-+\def\setemergencystretch{%
-+ \ifx\emergencystretch\thisisundefined
-+ % Allow us to assign to \emergencystretch anyway.
-+ \def\emergencystretch{\dimen0}%
-+ \else
-+ \emergencystretch = .15\hsize
-+ \fi
-+}
-+
-+% Parameters in order: 1) textheight; 2) textwidth;
-+% 3) voffset; 4) hoffset; 5) binding offset; 6) topskip;
-+% 7) physical page height; 8) physical page width.
-+%
-+% We also call \setleading{\textleading}, so the caller should define
-+% \textleading. The caller should also set \parskip.
-+%
-+\def\internalpagesizes#1#2#3#4#5#6#7#8{%
-+ \voffset = #3\relax
-+ \topskip = #6\relax
-+ \splittopskip = \topskip
-+ %
-+ \vsize = #1\relax
-+ \advance\vsize by \topskip
-+ \outervsize = \vsize
-+ \advance\outervsize by 2\topandbottommargin
-+ \pageheight = \vsize
-+ %
-+ \hsize = #2\relax
-+ \outerhsize = \hsize
-+ \advance\outerhsize by 0.5in
-+ \pagewidth = \hsize
-+ %
-+ \normaloffset = #4\relax
-+ \bindingoffset = #5\relax
-+ %
-+ \ifpdf
-+ \pdfpageheight #7\relax
-+ \pdfpagewidth #8\relax
-+ \fi
-+ %
-+ \setleading{\textleading}
-+ %
-+ \parindent = \defaultparindent
-+ \setemergencystretch
-+}
-+
-+% @letterpaper (the default).
-+\def\letterpaper{{\globaldefs = 1
-+ \parskip = 3pt plus 2pt minus 1pt
-+ \textleading = 13.2pt
-+ %
-+ % If page is nothing but text, make it come out even.
-+ \internalpagesizes{46\baselineskip}{6in}%
-+ {\voffset}{.25in}%
-+ {\bindingoffset}{36pt}%
-+ {11in}{8.5in}%
-+}}
-+
-+% Use @smallbook to reset parameters for 7x9.25 trim size.
-+\def\smallbook{{\globaldefs = 1
-+ \parskip = 2pt plus 1pt
-+ \textleading = 12pt
-+ %
-+ \internalpagesizes{7.5in}{5in}%
-+ {\voffset}{.25in}%
-+ {\bindingoffset}{16pt}%
-+ {9.25in}{7in}%
-+ %
-+ \lispnarrowing = 0.3in
-+ \tolerance = 700
-+ \hfuzz = 1pt
-+ \contentsrightmargin = 0pt
-+ \defbodyindent = .5cm
-+}}
-+
-+% Use @smallerbook to reset parameters for 6x9 trim size.
-+% (Just testing, parameters still in flux.)
-+\def\smallerbook{{\globaldefs = 1
-+ \parskip = 1.5pt plus 1pt
-+ \textleading = 12pt
-+ %
-+ \internalpagesizes{7.4in}{4.8in}%
-+ {-.2in}{-.4in}%
-+ {0pt}{14pt}%
-+ {9in}{6in}%
-+ %
-+ \lispnarrowing = 0.25in
-+ \tolerance = 700
-+ \hfuzz = 1pt
-+ \contentsrightmargin = 0pt
-+ \defbodyindent = .4cm
-+}}
-+
-+% Use @afourpaper to print on European A4 paper.
-+\def\afourpaper{{\globaldefs = 1
-+ \parskip = 3pt plus 2pt minus 1pt
-+ \textleading = 13.2pt
-+ %
-+ % Double-side printing via postscript on Laserjet 4050
-+ % prints double-sided nicely when \bindingoffset=10mm and \hoffset=-6mm.
-+ % To change the settings for a different printer or situation, adjust
-+ % \normaloffset until the front-side and back-side texts align. Then
-+ % do the same for \bindingoffset. You can set these for testing in
-+ % your texinfo source file like this:
-+ % @tex
-+ % \global\normaloffset = -6mm
-+ % \global\bindingoffset = 10mm
-+ % @end tex
-+ \internalpagesizes{51\baselineskip}{160mm}
-+ {\voffset}{\hoffset}%
-+ {\bindingoffset}{44pt}%
-+ {297mm}{210mm}%
-+ %
-+ \tolerance = 700
-+ \hfuzz = 1pt
-+ \contentsrightmargin = 0pt
-+ \defbodyindent = 5mm
-+}}
-+
-+% Use @afivepaper to print on European A5 paper.
-+% From romildo@urano.iceb.ufop.br, 2 July 2000.
-+% He also recommends making @example and @lisp be small.
-+\def\afivepaper{{\globaldefs = 1
-+ \parskip = 2pt plus 1pt minus 0.1pt
-+ \textleading = 12.5pt
-+ %
-+ \internalpagesizes{160mm}{120mm}%
-+ {\voffset}{\hoffset}%
-+ {\bindingoffset}{8pt}%
-+ {210mm}{148mm}%
-+ %
-+ \lispnarrowing = 0.2in
-+ \tolerance = 800
-+ \hfuzz = 1.2pt
-+ \contentsrightmargin = 0pt
-+ \defbodyindent = 2mm
-+ \tableindent = 12mm
-+}}
-+
-+% A specific text layout, 24x15cm overall, intended for A4 paper.
-+\def\afourlatex{{\globaldefs = 1
-+ \afourpaper
-+ \internalpagesizes{237mm}{150mm}%
-+ {\voffset}{4.6mm}%
-+ {\bindingoffset}{7mm}%
-+ {297mm}{210mm}%
-+ %
-+ % Must explicitly reset to 0 because we call \afourpaper.
-+ \globaldefs = 0
-+}}
-+
-+% Use @afourwide to print on A4 paper in landscape format.
-+\def\afourwide{{\globaldefs = 1
-+ \afourpaper
-+ \internalpagesizes{241mm}{165mm}%
-+ {\voffset}{-2.95mm}%
-+ {\bindingoffset}{7mm}%
-+ {297mm}{210mm}%
-+ \globaldefs = 0
-+}}
-+
-+% @pagesizes TEXTHEIGHT[,TEXTWIDTH]
-+% Perhaps we should allow setting the margins, \topskip, \parskip,
-+% and/or leading, also. Or perhaps we should compute them somehow.
-+%
-+\parseargdef\pagesizes{\pagesizesyyy #1,,\finish}
-+\def\pagesizesyyy#1,#2,#3\finish{{%
-+ \setbox0 = \hbox{\ignorespaces #2}\ifdim\wd0 > 0pt \hsize=#2\relax \fi
-+ \globaldefs = 1
-+ %
-+ \parskip = 3pt plus 2pt minus 1pt
-+ \setleading{\textleading}%
-+ %
-+ \dimen0 = #1
-+ \advance\dimen0 by \voffset
-+ %
-+ \dimen2 = \hsize
-+ \advance\dimen2 by \normaloffset
-+ %
-+ \internalpagesizes{#1}{\hsize}%
-+ {\voffset}{\normaloffset}%
-+ {\bindingoffset}{44pt}%
-+ {\dimen0}{\dimen2}%
-+}}
-+
-+% Set default to letter.
-+%
-+\letterpaper
-+
-+
-+\message{and turning on texinfo input format.}
-+
-+% Define macros to output various characters with catcode for normal text.
-+\catcode`\"=\other
-+\catcode`\~=\other
-+\catcode`\^=\other
-+\catcode`\_=\other
-+\catcode`\|=\other
-+\catcode`\<=\other
-+\catcode`\>=\other
-+\catcode`\+=\other
-+\catcode`\$=\other
-+\def\normaldoublequote{"}
-+\def\normaltilde{~}
-+\def\normalcaret{^}
-+\def\normalunderscore{_}
-+\def\normalverticalbar{|}
-+\def\normalless{<}
-+\def\normalgreater{>}
-+\def\normalplus{+}
-+\def\normaldollar{$}%$ font-lock fix
-+
-+% This macro is used to make a character print one way in \tt
-+% (where it can probably be output as-is), and another way in other fonts,
-+% where something hairier probably needs to be done.
-+%
-+% #1 is what to print if we are indeed using \tt; #2 is what to print
-+% otherwise. Since all the Computer Modern typewriter fonts have zero
-+% interword stretch (and shrink), and it is reasonable to expect all
-+% typewriter fonts to have this, we can check that font parameter.
-+%
-+\def\ifusingtt#1#2{\ifdim \fontdimen3\font=0pt #1\else #2\fi}
-+
-+% Same as above, but check for italic font. Actually this also catches
-+% non-italic slanted fonts since it is impossible to distinguish them from
-+% italic fonts. But since this is only used by $ and it uses \sl anyway
-+% this is not a problem.
-+\def\ifusingit#1#2{\ifdim \fontdimen1\font>0pt #1\else #2\fi}
-+
-+% Turn off all special characters except @
-+% (and those which the user can use as if they were ordinary).
-+% Most of these we simply print from the \tt font, but for some, we can
-+% use math or other variants that look better in normal text.
-+
-+\catcode`\"=\active
-+\def\activedoublequote{{\tt\char34}}
-+\let"=\activedoublequote
-+\catcode`\~=\active
-+\def~{{\tt\char126}}
-+\chardef\hat=`\^
-+\catcode`\^=\active
-+\def^{{\tt \hat}}
-+
-+\catcode`\_=\active
-+\def_{\ifusingtt\normalunderscore\_}
-+\let\realunder=_
-+% Subroutine for the previous macro.
-+\def\_{\leavevmode \kern.07em \vbox{\hrule width.3em height.1ex}\kern .07em }
-+
-+\catcode`\|=\active
-+\def|{{\tt\char124}}
-+\chardef \less=`\<
-+\catcode`\<=\active
-+\def<{{\tt \less}}
-+\chardef \gtr=`\>
-+\catcode`\>=\active
-+\def>{{\tt \gtr}}
-+\catcode`\+=\active
-+\def+{{\tt \char 43}}
-+\catcode`\$=\active
-+\def${\ifusingit{{\sl\$}}\normaldollar}%$ font-lock fix
-+
-+% If a .fmt file is being used, characters that might appear in a file
-+% name cannot be active until we have parsed the command line.
-+% So turn them off again, and have \everyjob (or @setfilename) turn them on.
-+% \otherifyactive is called near the end of this file.
-+\def\otherifyactive{\catcode`+=\other \catcode`\_=\other}
-+
-+\catcode`\@=0
-+
-+% \backslashcurfont outputs one backslash character in current font,
-+% as in \char`\\.
-+\global\chardef\backslashcurfont=`\\
-+\global\let\rawbackslashxx=\backslashcurfont % let existing .??s files work
-+
-+% \rawbackslash defines an active \ to do \backslashcurfont.
-+% \otherbackslash defines an active \ to be a literal `\' character with
-+% catcode other.
-+{\catcode`\\=\active
-+ @gdef@rawbackslash{@let\=@backslashcurfont}
-+ @gdef@otherbackslash{@let\=@realbackslash}
-+}
-+
-+% \realbackslash is an actual character `\' with catcode other, and
-+% \doublebackslash is two of them (for the pdf outlines).
-+{\catcode`\\=\other @gdef@realbackslash{\} @gdef@doublebackslash{\\}}
-+
-+% \normalbackslash outputs one backslash in fixed width font.
-+\def\normalbackslash{{\tt\backslashcurfont}}
-+
-+\catcode`\\=\active
-+
-+% Used sometimes to turn off (effectively) the active characters
-+% even after parsing them.
-+@def@turnoffactive{%
-+ @let"=@normaldoublequote
-+ @let\=@realbackslash
-+ @let~=@normaltilde
-+ @let^=@normalcaret
-+ @let_=@normalunderscore
-+ @let|=@normalverticalbar
-+ @let<=@normalless
-+ @let>=@normalgreater
-+ @let+=@normalplus
-+ @let$=@normaldollar %$ font-lock fix
-+ @unsepspaces
-+}
-+
-+% Same as @turnoffactive except outputs \ as {\tt\char`\\} instead of
-+% the literal character `\'. (Thus, \ is not expandable when this is in
-+% effect.)
-+%
-+@def@normalturnoffactive{@turnoffactive @let\=@normalbackslash}
-+
-+% Make _ and + \other characters, temporarily.
-+% This is canceled by @fixbackslash.
-+@otherifyactive
-+
-+% If a .fmt file is being used, we don't want the `\input texinfo' to show up.
-+% That is what \eatinput is for; after that, the `\' should revert to printing
-+% a backslash.
-+%
-+@gdef@eatinput input texinfo{@fixbackslash}
-+@global@let\ = @eatinput
-+
-+% On the other hand, perhaps the file did not have a `\input texinfo'. Then
-+% the first `\{ in the file would cause an error. This macro tries to fix
-+% that, assuming it is called before the first `\' could plausibly occur.
-+% Also turn back on active characters that might appear in the input
-+% file name, in case not using a pre-dumped format.
-+%
-+@gdef@fixbackslash{%
-+ @ifx\@eatinput @let\ = @normalbackslash @fi
-+ @catcode`+=@active
-+ @catcode`@_=@active
-+}
-+
-+% Say @foo, not \foo, in error messages.
-+@escapechar = `@@
-+
-+% These look ok in all fonts, so just make them not special.
-+@catcode`@& = @other
-+@catcode`@# = @other
-+@catcode`@% = @other
-+
-+
-+@c Local variables:
-+@c eval: (add-hook 'write-file-hooks 'time-stamp)
-+@c page-delimiter: "^\\\\message"
-+@c time-stamp-start: "def\\\\texinfoversion{"
-+@c time-stamp-format: "%:y-%02m-%02d.%02H"
-+@c time-stamp-end: "}"
-+@c End:
-+
-+@c vim:sw=2:
-+
-+@ignore
-+ arch-tag: e1b36e32-c96e-4135-a41a-0b2efa2ea115
-+@end ignore
-Index: libffi/include/Makefile.am
-===================================================================
---- libffi.orig/include/Makefile.am
-+++ libffi/include/Makefile.am
-@@ -5,8 +5,5 @@ AUTOMAKE_OPTIONS=foreign
- DISTCLEANFILES=ffitarget.h
- EXTRA_DIST=ffi.h.in ffi_common.h
-
--# Where generated headers like ffitarget.h get installed.
--gcc_version := $(shell cat $(top_srcdir)/../gcc/BASE-VER)
--toollibffidir := $(libdir)/gcc/$(target_alias)/$(gcc_version)/include
--
--toollibffi_HEADERS = ffi.h ffitarget.h
-+includesdir = $(libdir)/@PACKAGE_NAME@-@PACKAGE_VERSION@/include
-+nodist_includes_HEADERS = ffi.h ffitarget.h
-Index: libffi/testsuite/Makefile.am
-===================================================================
---- libffi.orig/testsuite/Makefile.am
-+++ libffi/testsuite/Makefile.am
-@@ -14,3 +14,67 @@ RUNTEST = `if [ -f $(top_srcdir)/../deja
- AM_RUNTESTFLAGS =
-
- CLEANFILES = *.exe core* *.log *.sum
-+
-+EXTRA_DIST = libffi.special/special.exp \
-+libffi.special/unwindtest_ffi_call.cc libffi.special/unwindtest.cc \
-+libffi.special/ffitestcxx.h config/default.exp lib/target-libpath.exp \
-+lib/libffi.exp lib/wrapper.exp libffi.call/float.c \
-+libffi.call/cls_multi_schar.c libffi.call/float3.c \
-+libffi.call/cls_3_1byte.c libffi.call/stret_large2.c \
-+libffi.call/cls_5_1_byte.c libffi.call/stret_medium.c \
-+libffi.call/promotion.c libffi.call/cls_dbls_struct.c \
-+libffi.call/nested_struct.c libffi.call/closure_fn1.c \
-+libffi.call/cls_4_1byte.c libffi.call/cls_float.c \
-+libffi.call/cls_2byte.c libffi.call/closure_fn4.c \
-+libffi.call/return_fl2.c libffi.call/nested_struct7.c \
-+libffi.call/cls_uint.c libffi.call/cls_align_sint64.c \
-+libffi.call/float1.c libffi.call/cls_19byte.c \
-+libffi.call/nested_struct1.c libffi.call/cls_4byte.c \
-+libffi.call/return_fl1.c libffi.call/cls_align_pointer.c \
-+libffi.call/nested_struct4.c libffi.call/nested_struct3.c \
-+libffi.call/struct7.c libffi.call/nested_struct9.c \
-+libffi.call/cls_sshort.c libffi.call/cls_ulonglong.c \
-+libffi.call/cls_pointer_stack.c libffi.call/cls_multi_uchar.c \
-+libffi.call/testclosure.c libffi.call/cls_3byte1.c \
-+libffi.call/struct6.c libffi.call/return_uc.c libffi.call/return_ll1.c \
-+libffi.call/cls_ushort.c libffi.call/stret_medium2.c \
-+libffi.call/cls_multi_ushortchar.c libffi.call/return_dbl2.c \
-+libffi.call/closure_loc_fn0.c libffi.call/return_sc.c \
-+libffi.call/nested_struct8.c libffi.call/cls_7_1_byte.c \
-+libffi.call/return_ll.c libffi.call/cls_pointer.c \
-+libffi.call/err_bad_abi.c libffi.call/return_dbl1.c \
-+libffi.call/call.exp libffi.call/ffitest.h libffi.call/strlen.c \
-+libffi.call/return_sl.c libffi.call/cls_1_1byte.c \
-+libffi.call/struct1.c libffi.call/cls_64byte.c libffi.call/return_ul.c \
-+libffi.call/cls_double.c libffi.call/many_win32.c \
-+libffi.call/cls_16byte.c libffi.call/cls_align_double.c \
-+libffi.call/cls_align_uint16.c libffi.call/cls_9byte1.c \
-+libffi.call/cls_multi_sshortchar.c libffi.call/cls_multi_ushort.c \
-+libffi.call/closure_stdcall.c libffi.call/return_fl.c \
-+libffi.call/strlen_win32.c libffi.call/return_ldl.c \
-+libffi.call/cls_align_float.c libffi.call/struct3.c \
-+libffi.call/cls_uchar.c libffi.call/cls_sint.c libffi.call/float2.c \
-+libffi.call/cls_align_longdouble_split.c \
-+libffi.call/cls_longdouble_va.c libffi.call/cls_multi_sshort.c \
-+libffi.call/stret_large.c libffi.call/cls_align_sint16.c \
-+libffi.call/nested_struct6.c libffi.call/cls_5byte.c \
-+libffi.call/return_dbl.c libffi.call/cls_20byte.c \
-+libffi.call/cls_8byte.c libffi.call/pyobjc-tc.c \
-+libffi.call/cls_24byte.c libffi.call/cls_align_longdouble_split2.c \
-+libffi.call/cls_6_1_byte.c libffi.call/cls_schar.c \
-+libffi.call/cls_18byte.c libffi.call/closure_fn3.c \
-+libffi.call/err_bad_typedef.c libffi.call/closure_fn2.c \
-+libffi.call/struct2.c libffi.call/cls_3byte2.c \
-+libffi.call/cls_align_longdouble.c libffi.call/cls_20byte1.c \
-+libffi.call/return_fl3.c libffi.call/cls_align_uint32.c \
-+libffi.call/problem1.c libffi.call/float4.c \
-+libffi.call/cls_align_uint64.c libffi.call/struct9.c \
-+libffi.call/closure_fn5.c libffi.call/cls_align_sint32.c \
-+libffi.call/closure_fn0.c libffi.call/closure_fn6.c \
-+libffi.call/struct4.c libffi.call/nested_struct2.c \
-+libffi.call/cls_6byte.c libffi.call/cls_7byte.c libffi.call/many.c \
-+libffi.call/struct8.c libffi.call/negint.c libffi.call/struct5.c \
-+libffi.call/cls_12byte.c libffi.call/cls_double_va.c \
-+libffi.call/cls_longdouble.c libffi.call/cls_9byte2.c \
-+libffi.call/nested_struct10.c libffi.call/nested_struct5.c \
-+libffi.call/huge_struct.c
-Index: libffi/testsuite/lib/libffi.exp
-===================================================================
---- libffi.orig/testsuite/lib/libffi.exp
-+++ libffi/testsuite/lib/libffi.exp
-@@ -1,4 +1,4 @@
--# Copyright (C) 2003, 2005, 2008, 2009, 2010 Free Software Foundation, Inc.
-+# Copyright (C) 2003, 2005, 2008, 2009, 2010, 2011 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
-@@ -16,7 +16,7 @@
-
- proc load_gcc_lib { filename } {
- global srcdir
-- load_file $srcdir/../../gcc/testsuite/lib/$filename
-+ load_file $srcdir/lib/$filename
- }
-
- load_lib dg.exp
-@@ -94,7 +94,6 @@ proc libffi-init { args } {
- global srcdir
- global blddirffi
- global objdir
-- global blddircxx
- global TOOL_OPTIONS
- global tool
- global libffi_include
-@@ -102,10 +101,8 @@ proc libffi-init { args } {
- global tool_root_dir
- global ld_library_path
-
-- set blddirffi [lookfor_file [get_multilibs] libffi]
-+ set blddirffi [pwd]/..
- verbose "libffi $blddirffi"
-- set blddircxx [lookfor_file [get_multilibs] libstdc++-v3]
-- verbose "libstdc++ $blddircxx"
-
- set gccdir [lookfor_file $tool_root_dir gcc/libgcc.a]
- if {$gccdir != ""} {
-@@ -132,8 +129,6 @@ proc libffi-init { args } {
- }
- # add the library path for libffi.
- append ld_library_path ":${blddirffi}/.libs"
-- # add the library path for libstdc++ as well.
-- append ld_library_path ":${blddircxx}/src/.libs"
-
- verbose "ld_library_path: $ld_library_path"
-
-@@ -146,7 +141,6 @@ proc libffi-init { args } {
- if { $libffi_dir != "" } {
- set libffi_dir [file dirname ${libffi_dir}]
- set libffi_link_flags "-L${libffi_dir}/.libs"
-- lappend libffi_link_flags "-L${blddircxx}/src/.libs"
- }
-
- set_ld_library_path_env_vars
-Index: libffi/m4/asmcfi.m4
-===================================================================
---- /dev/null
-+++ libffi/m4/asmcfi.m4
-@@ -0,0 +1,13 @@
-+AC_DEFUN([GCC_AS_CFI_PSEUDO_OP],
-+[AC_CACHE_CHECK([assembler .cfi pseudo-op support],
-+ gcc_cv_as_cfi_pseudo_op, [
-+ gcc_cv_as_cfi_pseudo_op=unknown
-+ AC_TRY_COMPILE([asm (".cfi_startproc\n\t.cfi_endproc");],,
-+ [gcc_cv_as_cfi_pseudo_op=yes],
-+ [gcc_cv_as_cfi_pseudo_op=no])
-+ ])
-+ if test "x$gcc_cv_as_cfi_pseudo_op" = xyes; then
-+ AC_DEFINE(HAVE_AS_CFI_PSEUDO_OP, 1,
-+ [Define if your assembler supports .cfi_* directives.])
-+ fi
-+])
-Index: libffi/testsuite/lib/target-libpath.exp
-===================================================================
---- /dev/null
-+++ libffi/testsuite/lib/target-libpath.exp
-@@ -0,0 +1,263 @@
-+# Copyright (C) 2004, 2005, 2007 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 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 GCC; see the file COPYING3. If not see
-+# <http://www.gnu.org/licenses/>.
-+
-+# This file was contributed by John David Anglin (dave.anglin@nrc-cnrc.gc.ca)
-+
-+set orig_environment_saved 0
-+set orig_ld_library_path_saved 0
-+set orig_ld_run_path_saved 0
-+set orig_shlib_path_saved 0
-+set orig_ld_libraryn32_path_saved 0
-+set orig_ld_library64_path_saved 0
-+set orig_ld_library_path_32_saved 0
-+set orig_ld_library_path_64_saved 0
-+set orig_dyld_library_path_saved 0
-+
-+
-+#######################################
-+# proc set_ld_library_path_env_vars { }
-+#######################################
-+
-+proc set_ld_library_path_env_vars { } {
-+ global ld_library_path
-+ global orig_environment_saved
-+ global orig_ld_library_path_saved
-+ global orig_ld_run_path_saved
-+ global orig_shlib_path_saved
-+ global orig_ld_libraryn32_path_saved
-+ global orig_ld_library64_path_saved
-+ global orig_ld_library_path_32_saved
-+ global orig_ld_library_path_64_saved
-+ global orig_dyld_library_path_saved
-+ global orig_ld_library_path
-+ global orig_ld_run_path
-+ global orig_shlib_path
-+ global orig_ld_libraryn32_path
-+ global orig_ld_library64_path
-+ global orig_ld_library_path_32
-+ global orig_ld_library_path_64
-+ global orig_dyld_library_path
-+ global GCC_EXEC_PREFIX
-+
-+ # Set the relocated compiler prefix, but only if the user hasn't specified one.
-+ if { [info exists GCC_EXEC_PREFIX] && ![info exists env(GCC_EXEC_PREFIX)] } {
-+ setenv GCC_EXEC_PREFIX "$GCC_EXEC_PREFIX"
-+ }
-+
-+ # Setting the ld library path causes trouble when testing cross-compilers.
-+ if { [is_remote target] } {
-+ return
-+ }
-+
-+ if { $orig_environment_saved == 0 } {
-+ global env
-+
-+ set orig_environment_saved 1
-+
-+ # Save the original environment.
-+ if [info exists env(LD_LIBRARY_PATH)] {
-+ set orig_ld_library_path "$env(LD_LIBRARY_PATH)"
-+ set orig_ld_library_path_saved 1
-+ }
-+ if [info exists env(LD_RUN_PATH)] {
-+ set orig_ld_run_path "$env(LD_RUN_PATH)"
-+ set orig_ld_run_path_saved 1
-+ }
-+ if [info exists env(SHLIB_PATH)] {
-+ set orig_shlib_path "$env(SHLIB_PATH)"
-+ set orig_shlib_path_saved 1
-+ }
-+ if [info exists env(LD_LIBRARYN32_PATH)] {
-+ set orig_ld_libraryn32_path "$env(LD_LIBRARYN32_PATH)"
-+ set orig_ld_libraryn32_path_saved 1
-+ }
-+ if [info exists env(LD_LIBRARY64_PATH)] {
-+ set orig_ld_library64_path "$env(LD_LIBRARY64_PATH)"
-+ set orig_ld_library64_path_saved 1
-+ }
-+ if [info exists env(LD_LIBRARY_PATH_32)] {
-+ set orig_ld_library_path_32 "$env(LD_LIBRARY_PATH_32)"
-+ set orig_ld_library_path_32_saved 1
-+ }
-+ if [info exists env(LD_LIBRARY_PATH_64)] {
-+ set orig_ld_library_path_64 "$env(LD_LIBRARY_PATH_64)"
-+ set orig_ld_library_path_64_saved 1
-+ }
-+ if [info exists env(DYLD_LIBRARY_PATH)] {
-+ set orig_dyld_library_path "$env(DYLD_LIBRARY_PATH)"
-+ set orig_dyld_library_path_saved 1
-+ }
-+ }
-+
-+ # We need to set ld library path in the environment. Currently,
-+ # unix.exp doesn't set the environment correctly for all systems.
-+ # It only sets SHLIB_PATH and LD_LIBRARY_PATH when it executes a
-+ # program. We also need the environment set for compilations, etc.
-+ #
-+ # On IRIX 6, we have to set variables akin to LD_LIBRARY_PATH, but
-+ # called LD_LIBRARYN32_PATH (for the N32 ABI) and LD_LIBRARY64_PATH
-+ # (for the 64-bit ABI). The same applies to Darwin (DYLD_LIBRARY_PATH),
-+ # Solaris 32 bit (LD_LIBRARY_PATH_32), Solaris 64 bit (LD_LIBRARY_PATH_64),
-+ # and HP-UX (SHLIB_PATH). In some cases, the variables are independent
-+ # of LD_LIBRARY_PATH, and in other cases LD_LIBRARY_PATH is used if the
-+ # variable is not defined.
-+ #
-+ # Doing this is somewhat of a hack as ld_library_path gets repeated in
-+ # SHLIB_PATH and LD_LIBRARY_PATH when unix_load sets these variables.
-+ if { $orig_ld_library_path_saved } {
-+ setenv LD_LIBRARY_PATH "$ld_library_path:$orig_ld_library_path"
-+ } else {
-+ setenv LD_LIBRARY_PATH "$ld_library_path"
-+ }
-+ if { $orig_ld_run_path_saved } {
-+ setenv LD_RUN_PATH "$ld_library_path:$orig_ld_run_path"
-+ } else {
-+ setenv LD_RUN_PATH "$ld_library_path"
-+ }
-+ # The default shared library dynamic path search for 64-bit
-+ # HP-UX executables searches LD_LIBRARY_PATH before SHLIB_PATH.
-+ # LD_LIBRARY_PATH isn't used for 32-bit executables. Thus, we
-+ # set LD_LIBRARY_PATH and SHLIB_PATH as if they were independent.
-+ if { $orig_shlib_path_saved } {
-+ setenv SHLIB_PATH "$ld_library_path:$orig_shlib_path"
-+ } else {
-+ setenv SHLIB_PATH "$ld_library_path"
-+ }
-+ if { $orig_ld_libraryn32_path_saved } {
-+ setenv LD_LIBRARYN32_PATH "$ld_library_path:$orig_ld_libraryn32_path"
-+ } elseif { $orig_ld_library_path_saved } {
-+ setenv LD_LIBRARYN32_PATH "$ld_library_path:$orig_ld_library_path"
-+ } else {
-+ setenv LD_LIBRARYN32_PATH "$ld_library_path"
-+ }
-+ if { $orig_ld_library64_path_saved } {
-+ setenv LD_LIBRARY64_PATH "$ld_library_path:$orig_ld_library64_path"
-+ } elseif { $orig_ld_library_path_saved } {
-+ setenv LD_LIBRARY64_PATH "$ld_library_path:$orig_ld_library_path"
-+ } else {
-+ setenv LD_LIBRARY64_PATH "$ld_library_path"
-+ }
-+ if { $orig_ld_library_path_32_saved } {
-+ setenv LD_LIBRARY_PATH_32 "$ld_library_path:$orig_ld_library_path_32"
-+ } elseif { $orig_ld_library_path_saved } {
-+ setenv LD_LIBRARY_PATH_32 "$ld_library_path:$orig_ld_library_path"
-+ } else {
-+ setenv LD_LIBRARY_PATH_32 "$ld_library_path"
-+ }
-+ if { $orig_ld_library_path_64_saved } {
-+ setenv LD_LIBRARY_PATH_64 "$ld_library_path:$orig_ld_library_path_64"
-+ } elseif { $orig_ld_library_path_saved } {
-+ setenv LD_LIBRARY_PATH_64 "$ld_library_path:$orig_ld_library_path"
-+ } else {
-+ setenv LD_LIBRARY_PATH_64 "$ld_library_path"
-+ }
-+ if { $orig_dyld_library_path_saved } {
-+ setenv DYLD_LIBRARY_PATH "$ld_library_path:$orig_dyld_library_path"
-+ } else {
-+ setenv DYLD_LIBRARY_PATH "$ld_library_path"
-+ }
-+
-+ verbose -log "set_ld_library_path_env_vars: ld_library_path=$ld_library_path"
-+}
-+
-+#######################################
-+# proc restore_ld_library_path_env_vars { }
-+#######################################
-+
-+proc restore_ld_library_path_env_vars { } {
-+ global orig_environment_saved
-+ global orig_ld_library_path_saved
-+ global orig_ld_run_path_saved
-+ global orig_shlib_path_saved
-+ global orig_ld_libraryn32_path_saved
-+ global orig_ld_library64_path_saved
-+ global orig_ld_library_path_32_saved
-+ global orig_ld_library_path_64_saved
-+ global orig_dyld_library_path_saved
-+ global orig_ld_library_path
-+ global orig_ld_run_path
-+ global orig_shlib_path
-+ global orig_ld_libraryn32_path
-+ global orig_ld_library64_path
-+ global orig_ld_library_path_32
-+ global orig_ld_library_path_64
-+ global orig_dyld_library_path
-+
-+ if { $orig_environment_saved == 0 } {
-+ return
-+ }
-+
-+ if { $orig_ld_library_path_saved } {
-+ setenv LD_LIBRARY_PATH "$orig_ld_library_path"
-+ } elseif [info exists env(LD_LIBRARY_PATH)] {
-+ unsetenv LD_LIBRARY_PATH
-+ }
-+ if { $orig_ld_run_path_saved } {
-+ setenv LD_RUN_PATH "$orig_ld_run_path"
-+ } elseif [info exists env(LD_RUN_PATH)] {
-+ unsetenv LD_RUN_PATH
-+ }
-+ if { $orig_shlib_path_saved } {
-+ setenv SHLIB_PATH "$orig_shlib_path"
-+ } elseif [info exists env(SHLIB_PATH)] {
-+ unsetenv SHLIB_PATH
-+ }
-+ if { $orig_ld_libraryn32_path_saved } {
-+ setenv LD_LIBRARYN32_PATH "$orig_ld_libraryn32_path"
-+ } elseif [info exists env(LD_LIBRARYN32_PATH)] {
-+ unsetenv LD_LIBRARYN32_PATH
-+ }
-+ if { $orig_ld_library64_path_saved } {
-+ setenv LD_LIBRARY64_PATH "$orig_ld_library64_path"
-+ } elseif [info exists env(LD_LIBRARY64_PATH)] {
-+ unsetenv LD_LIBRARY64_PATH
-+ }
-+ if { $orig_ld_library_path_32_saved } {
-+ setenv LD_LIBRARY_PATH_32 "$orig_ld_library_path_32"
-+ } elseif [info exists env(LD_LIBRARY_PATH_32)] {
-+ unsetenv LD_LIBRARY_PATH_32
-+ }
-+ if { $orig_ld_library_path_64_saved } {
-+ setenv LD_LIBRARY_PATH_64 "$orig_ld_library_path_64"
-+ } elseif [info exists env(LD_LIBRARY_PATH_64)] {
-+ unsetenv LD_LIBRARY_PATH_64
-+ }
-+ if { $orig_dyld_library_path_saved } {
-+ setenv DYLD_LIBRARY_PATH "$orig_dyld_library_path"
-+ } elseif [info exists env(DYLD_LIBRARY_PATH)] {
-+ unsetenv DYLD_LIBRARY_PATH
-+ }
-+}
-+
-+#######################################
-+# proc get_shlib_extension { }
-+#######################################
-+
-+proc get_shlib_extension { } {
-+ global shlib_ext
-+
-+ if { [ istarget *-*-darwin* ] } {
-+ set shlib_ext "dylib"
-+ } elseif { [ istarget *-*-cygwin* ] || [ istarget *-*-mingw* ] } {
-+ set shlib_ext "dll"
-+ } elseif { [ istarget hppa*-*-hpux* ] } {
-+ set shlib_ext "sl"
-+ } else {
-+ set shlib_ext "so"
-+ }
-+ return $shlib_ext
-+}
-+
-Index: libffi/testsuite/lib/wrapper.exp
-===================================================================
---- /dev/null
-+++ libffi/testsuite/lib/wrapper.exp
-@@ -0,0 +1,45 @@
-+# Copyright (C) 2004, 2007 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 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 GCC; see the file COPYING3. If not see
-+# <http://www.gnu.org/licenses/>.
-+
-+# This file contains GCC-specifics for status wrappers for test programs.
-+
-+# ${tool}_maybe_build_wrapper -- Build wrapper object if the target
-+# needs it. FILENAME is the path to the wrapper file. If there are
-+# additional arguments, they are command-line options to provide to
-+# the compiler when compiling FILENAME.
-+
-+proc ${tool}_maybe_build_wrapper { filename args } {
-+ global gluefile wrap_flags
-+
-+ if { [target_info needs_status_wrapper] != "" \
-+ && [target_info needs_status_wrapper] != "0" \
-+ && ![info exists gluefile] } {
-+ set saved_wrap_compile_flags [target_info wrap_compile_flags]
-+ set flags [join $args " "]
-+ # The wrapper code may contain code that gcc objects on. This
-+ # became true for dejagnu-1.4.4. The set of warnings and code
-+ # that gcc objects on may change, so just make sure -w is always
-+ # passed to turn off all warnings.
-+ set_currtarget_info wrap_compile_flags \
-+ "$saved_wrap_compile_flags -w $flags"
-+ set result [build_wrapper $filename]
-+ set_currtarget_info wrap_compile_flags "$saved_wrap_compile_flags"
-+ if { $result != "" } {
-+ set gluefile [lindex $result 0]
-+ set wrap_flags [lindex $result 1]
-+ }
-+ }
-+}
-Index: libffi/m4/ax_cc_maxopt.m4
-===================================================================
---- /dev/null
-+++ libffi/m4/ax_cc_maxopt.m4
-@@ -0,0 +1,180 @@
-+# ===========================================================================
-+# http://www.gnu.org/software/autoconf-archive/ax_cc_maxopt.html
-+# ===========================================================================
-+#
-+# SYNOPSIS
-+#
-+# AX_CC_MAXOPT
-+#
-+# DESCRIPTION
-+#
-+# Try to turn on "good" C optimization flags for various compilers and
-+# architectures, for some definition of "good". (In our case, good for
-+# FFTW and hopefully for other scientific codes. Modify as needed.)
-+#
-+# The user can override the flags by setting the CFLAGS environment
-+# variable. The user can also specify --enable-portable-binary in order to
-+# disable any optimization flags that might result in a binary that only
-+# runs on the host architecture.
-+#
-+# Note also that the flags assume that ANSI C aliasing rules are followed
-+# by the code (e.g. for gcc's -fstrict-aliasing), and that floating-point
-+# computations can be re-ordered as needed.
-+#
-+# Requires macros: AX_CHECK_COMPILE_FLAG, AX_COMPILER_VENDOR,
-+# AX_GCC_ARCHFLAG, AX_GCC_X86_CPUID.
-+#
-+# LICENSE
-+#
-+# Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
-+# Copyright (c) 2008 Matteo Frigo
-+#
-+# 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 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 <http://www.gnu.org/licenses/>.
-+#
-+# As a special exception, the respective Autoconf Macro's copyright owner
-+# gives unlimited permission to copy, distribute and modify the configure
-+# scripts that are the output of Autoconf when processing the Macro. You
-+# need not follow the terms of the GNU General Public License when using
-+# or distributing such scripts, even though portions of the text of the
-+# Macro appear in them. The GNU General Public License (GPL) does govern
-+# all other use of the material that constitutes the Autoconf Macro.
-+#
-+# This special exception to the GPL applies to versions of the Autoconf
-+# Macro released by the Autoconf Archive. When you make and distribute a
-+# modified version of the Autoconf Macro, you may extend this special
-+# exception to the GPL to apply to your modified version as well.
-+
-+#serial 12
-+
-+AC_DEFUN([AX_CC_MAXOPT],
-+[
-+AC_REQUIRE([AC_PROG_CC])
-+AC_REQUIRE([AX_COMPILER_VENDOR])
-+AC_REQUIRE([AC_CANONICAL_HOST])
-+
-+AC_ARG_ENABLE(portable-binary, [AS_HELP_STRING([--enable-portable-binary], [disable compiler optimizations that would produce unportable binaries])],
-+ acx_maxopt_portable=$withval, acx_maxopt_portable=no)
-+
-+# Try to determine "good" native compiler flags if none specified via CFLAGS
-+if test "$ac_test_CFLAGS" != "set"; then
-+ CFLAGS=""
-+ case $ax_cv_c_compiler_vendor in
-+ dec) CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host"
-+ if test "x$acx_maxopt_portable" = xno; then
-+ CFLAGS="$CFLAGS -arch host"
-+ fi;;
-+
-+ sun) CFLAGS="-native -fast -xO5 -dalign"
-+ if test "x$acx_maxopt_portable" = xyes; then
-+ CFLAGS="$CFLAGS -xarch=generic"
-+ fi;;
-+
-+ hp) CFLAGS="+Oall +Optrs_ansi +DSnative"
-+ if test "x$acx_maxopt_portable" = xyes; then
-+ CFLAGS="$CFLAGS +DAportable"
-+ fi;;
-+
-+ ibm) if test "x$acx_maxopt_portable" = xno; then
-+ xlc_opt="-qarch=auto -qtune=auto"
-+ else
-+ xlc_opt="-qtune=auto"
-+ fi
-+ AX_CHECK_COMPILE_FLAG($xlc_opt,
-+ CFLAGS="-O3 -qansialias -w $xlc_opt",
-+ [CFLAGS="-O3 -qansialias -w"
-+ echo "******************************************************"
-+ echo "* You seem to have the IBM C compiler. It is *"
-+ echo "* recommended for best performance that you use: *"
-+ echo "* *"
-+ echo "* CFLAGS=-O3 -qarch=xxx -qtune=xxx -qansialias -w *"
-+ echo "* ^^^ ^^^ *"
-+ echo "* where xxx is pwr2, pwr3, 604, or whatever kind of *"
-+ echo "* CPU you have. (Set the CFLAGS environment var. *"
-+ echo "* and re-run configure.) For more info, man cc. *"
-+ echo "******************************************************"])
-+ ;;
-+
-+ intel) CFLAGS="-O3 -ansi_alias"
-+ if test "x$acx_maxopt_portable" = xno; then
-+ icc_archflag=unknown
-+ icc_flags=""
-+ case $host_cpu in
-+ i686*|x86_64*)
-+ # icc accepts gcc assembly syntax, so these should work:
-+ AX_GCC_X86_CPUID(0)
-+ AX_GCC_X86_CPUID(1)
-+ case $ax_cv_gcc_x86_cpuid_0 in # see AX_GCC_ARCHFLAG
-+ *:756e6547:*:*) # Intel
-+ case $ax_cv_gcc_x86_cpuid_1 in
-+ *6a?:*[[234]]:*:*|*6[[789b]]?:*:*:*) icc_flags="-xK";;
-+ *f3[[347]]:*:*:*|*f4[1347]:*:*:*) icc_flags="-xP -xN -xW -xK";;
-+ *f??:*:*:*) icc_flags="-xN -xW -xK";;
-+ esac ;;
-+ esac ;;
-+ esac
-+ if test "x$icc_flags" != x; then
-+ for flag in $icc_flags; do
-+ AX_CHECK_COMPILE_FLAG($flag, [icc_archflag=$flag; break])
-+ done
-+ fi
-+ AC_MSG_CHECKING([for icc architecture flag])
-+ AC_MSG_RESULT($icc_archflag)
-+ if test "x$icc_archflag" != xunknown; then
-+ CFLAGS="$CFLAGS $icc_archflag"
-+ fi
-+ fi
-+ ;;
-+
-+ gnu)
-+ # default optimization flags for gcc on all systems
-+ CFLAGS="-O3 -fomit-frame-pointer"
-+
-+ # -malign-double for x86 systems
-+ AX_CHECK_COMPILE_FLAG(-malign-double, CFLAGS="$CFLAGS -malign-double")
-+
-+ # -fstrict-aliasing for gcc-2.95+
-+ AX_CHECK_COMPILE_FLAG(-fstrict-aliasing,
-+ CFLAGS="$CFLAGS -fstrict-aliasing")
-+
-+ # note that we enable "unsafe" fp optimization with other compilers, too
-+ AX_CHECK_COMPILE_FLAG(-ffast-math, CFLAGS="$CFLAGS -ffast-math")
-+
-+ AX_GCC_ARCHFLAG($acx_maxopt_portable)
-+ ;;
-+ esac
-+
-+ if test -z "$CFLAGS"; then
-+ echo ""
-+ echo "********************************************************"
-+ echo "* WARNING: Don't know the best CFLAGS for this system *"
-+ echo "* Use ./configure CFLAGS=... to specify your own flags *"
-+ echo "* (otherwise, a default of CFLAGS=-O3 will be used) *"
-+ echo "********************************************************"
-+ echo ""
-+ CFLAGS="-O3"
-+ fi
-+
-+ AX_CHECK_COMPILE_FLAG($CFLAGS, [], [
-+ echo ""
-+ echo "********************************************************"
-+ echo "* WARNING: The guessed CFLAGS don't seem to work with *"
-+ echo "* your compiler. *"
-+ echo "* Use ./configure CFLAGS=... to specify your own flags *"
-+ echo "********************************************************"
-+ echo ""
-+ CFLAGS=""
-+ ])
-+
-+fi
-+])
-Index: libffi/m4/ax_cflags_warn_all.m4
-===================================================================
---- /dev/null
-+++ libffi/m4/ax_cflags_warn_all.m4
-@@ -0,0 +1,121 @@
-+# ===========================================================================
-+# http://www.gnu.org/software/autoconf-archive/ax_cflags_warn_all.html
-+# ===========================================================================
-+#
-+# SYNOPSIS
-+#
-+# AX_CFLAGS_WARN_ALL [(shellvar [,default, [A/NA]])]
-+# AX_CXXFLAGS_WARN_ALL [(shellvar [,default, [A/NA]])]
-+# AX_FCFLAGS_WARN_ALL [(shellvar [,default, [A/NA]])]
-+#
-+# DESCRIPTION
-+#
-+# Try to find a compiler option that enables most reasonable warnings.
-+#
-+# For the GNU compiler it will be -Wall (and -ansi -pedantic) The result
-+# is added to the shellvar being CFLAGS, CXXFLAGS, or FCFLAGS by default.
-+#
-+# Currently this macro knows about the GCC, Solaris, Digital Unix, AIX,
-+# HP-UX, IRIX, NEC SX-5 (Super-UX 10), Cray J90 (Unicos 10.0.0.8), and
-+# Intel compilers. For a given compiler, the Fortran flags are much more
-+# experimental than their C equivalents.
-+#
-+# - $1 shell-variable-to-add-to : CFLAGS, CXXFLAGS, or FCFLAGS
-+# - $2 add-value-if-not-found : nothing
-+# - $3 action-if-found : add value to shellvariable
-+# - $4 action-if-not-found : nothing
-+#
-+# NOTE: These macros depend on AX_APPEND_FLAG.
-+#
-+# LICENSE
-+#
-+# Copyright (c) 2008 Guido U. Draheim <guidod@gmx.de>
-+# Copyright (c) 2010 Rhys Ulerich <rhys.ulerich@gmail.com>
-+#
-+# This program is free software; you can redistribute it and/or modify it
-+# under the terms of the GNU General Public License as published by the
-+# Free Software Foundation; either version 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 <http://www.gnu.org/licenses/>.
-+#
-+# As a special exception, the respective Autoconf Macro's copyright owner
-+# gives unlimited permission to copy, distribute and modify the configure
-+# scripts that are the output of Autoconf when processing the Macro. You
-+# need not follow the terms of the GNU General Public License when using
-+# or distributing such scripts, even though portions of the text of the
-+# Macro appear in them. The GNU General Public License (GPL) does govern
-+# all other use of the material that constitutes the Autoconf Macro.
-+#
-+# This special exception to the GPL applies to versions of the Autoconf
-+# Macro released by the Autoconf Archive. When you make and distribute a
-+# modified version of the Autoconf Macro, you may extend this special
-+# exception to the GPL to apply to your modified version as well.
-+
-+#serial 13
-+
-+AC_DEFUN([AX_FLAGS_WARN_ALL],[dnl
-+AS_VAR_PUSHDEF([FLAGS],[_AC_LANG_PREFIX[]FLAGS])dnl
-+AS_VAR_PUSHDEF([VAR],[ac_cv_[]_AC_LANG_ABBREV[]flags_warn_all])dnl
-+AC_CACHE_CHECK([m4_ifval($1,$1,FLAGS) for maximum warnings],
-+VAR,[VAR="no, unknown"
-+ac_save_[]FLAGS="$[]FLAGS"
-+for ac_arg dnl
-+in "-warn all % -warn all" dnl Intel
-+ "-pedantic % -Wall" dnl GCC
-+ "-xstrconst % -v" dnl Solaris C
-+ "-std1 % -verbose -w0 -warnprotos" dnl Digital Unix
-+ "-qlanglvl=ansi % -qsrcmsg -qinfo=all:noppt:noppc:noobs:nocnd" dnl AIX
-+ "-ansi -ansiE % -fullwarn" dnl IRIX
-+ "+ESlit % +w1" dnl HP-UX C
-+ "-Xc % -pvctl[,]fullmsg" dnl NEC SX-5 (Super-UX 10)
-+ "-h conform % -h msglevel 2" dnl Cray C (Unicos)
-+ #
-+do FLAGS="$ac_save_[]FLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
-+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM],
-+ [VAR=`echo $ac_arg | sed -e 's,.*% *,,'` ; break])
-+done
-+FLAGS="$ac_save_[]FLAGS"
-+])
-+AS_VAR_POPDEF([FLAGS])dnl
-+case ".$VAR" in
-+ .ok|.ok,*) m4_ifvaln($3,$3) ;;
-+ .|.no|.no,*) m4_default($4,[m4_ifval($2,[AX_APPEND_FLAG([$2], [$1])])]) ;;
-+ *) m4_default($3,[AX_APPEND_FLAG([$VAR], [$1])]) ;;
-+esac
-+AS_VAR_POPDEF([VAR])dnl
-+])dnl AX_FLAGS_WARN_ALL
-+dnl implementation tactics:
-+dnl the for-argument contains a list of options. The first part of
-+dnl these does only exist to detect the compiler - usually it is
-+dnl a global option to enable -ansi or -extrawarnings. All other
-+dnl compilers will fail about it. That was needed since a lot of
-+dnl compilers will give false positives for some option-syntax
-+dnl like -Woption or -Xoption as they think of it is a pass-through
-+dnl to later compile stages or something. The "%" is used as a
-+dnl delimiter. A non-option comment can be given after "%%" marks
-+dnl which will be shown but not added to the respective C/CXXFLAGS.
-+
-+AC_DEFUN([AX_CFLAGS_WARN_ALL],[dnl
-+AC_LANG_PUSH([C])
-+AX_FLAGS_WARN_ALL([$1], [$2], [$3], [$4])
-+AC_LANG_POP([C])
-+])
-+
-+AC_DEFUN([AX_CXXFLAGS_WARN_ALL],[dnl
-+AC_LANG_PUSH([C++])
-+AX_FLAGS_WARN_ALL([$1], [$2], [$3], [$4])
-+AC_LANG_POP([C++])
-+])
-+
-+AC_DEFUN([AX_FCFLAGS_WARN_ALL],[dnl
-+AC_LANG_PUSH([Fortran])
-+AX_FLAGS_WARN_ALL([$1], [$2], [$3], [$4])
-+AC_LANG_POP([Fortran])
-+])
-Index: libffi/m4/ax_check_compiler_flags.m4
-===================================================================
---- /dev/null
-+++ libffi/m4/ax_check_compiler_flags.m4
-@@ -0,0 +1,76 @@
-+# ===========================================================================
-+# http://www.gnu.org/software/autoconf-archive/ax_check_compiler_flags.html
-+# ===========================================================================
-+#
-+# SYNOPSIS
-+#
-+# AX_CHECK_COMPILER_FLAGS(FLAGS, [ACTION-SUCCESS], [ACTION-FAILURE])
-+#
-+# DESCRIPTION
-+#
-+# Check whether the given compiler FLAGS work with the current language's
-+# compiler, or whether they give an error. (Warnings, however, are
-+# ignored.)
-+#
-+# ACTION-SUCCESS/ACTION-FAILURE are shell commands to execute on
-+# success/failure.
-+#
-+# LICENSE
-+#
-+# Copyright (c) 2009 Steven G. Johnson <stevenj@alum.mit.edu>
-+# Copyright (c) 2009 Matteo Frigo
-+#
-+# 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 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 <http://www.gnu.org/licenses/>.
-+#
-+# As a special exception, the respective Autoconf Macro's copyright owner
-+# gives unlimited permission to copy, distribute and modify the configure
-+# scripts that are the output of Autoconf when processing the Macro. You
-+# need not follow the terms of the GNU General Public License when using
-+# or distributing such scripts, even though portions of the text of the
-+# Macro appear in them. The GNU General Public License (GPL) does govern
-+# all other use of the material that constitutes the Autoconf Macro.
-+#
-+# This special exception to the GPL applies to versions of the Autoconf
-+# Macro released by the Autoconf Archive. When you make and distribute a
-+# modified version of the Autoconf Macro, you may extend this special
-+# exception to the GPL to apply to your modified version as well.
-+
-+#serial 9
-+
-+AC_DEFUN([AX_CHECK_COMPILER_FLAGS],
-+[AC_PREREQ(2.59) dnl for _AC_LANG_PREFIX
-+AC_MSG_CHECKING([whether _AC_LANG compiler accepts $1])
-+dnl Some hackery here since AC_CACHE_VAL can't handle a non-literal varname:
-+AS_LITERAL_IF([$1],
-+ [AC_CACHE_VAL(AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1]), [
-+ ax_save_FLAGS=$[]_AC_LANG_PREFIX[]FLAGS
-+ _AC_LANG_PREFIX[]FLAGS="$1"
-+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM()],
-+ AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1])=yes,
-+ AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1])=no)
-+ _AC_LANG_PREFIX[]FLAGS=$ax_save_FLAGS])],
-+ [ax_save_FLAGS=$[]_AC_LANG_PREFIX[]FLAGS
-+ _AC_LANG_PREFIX[]FLAGS="$1"
-+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM()],
-+ eval AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1])=yes,
-+ eval AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1])=no)
-+ _AC_LANG_PREFIX[]FLAGS=$ax_save_FLAGS])
-+eval ax_check_compiler_flags=$AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1])
-+AC_MSG_RESULT($ax_check_compiler_flags)
-+if test "x$ax_check_compiler_flags" = xyes; then
-+ m4_default([$2], :)
-+else
-+ m4_default([$3], :)
-+fi
-+])dnl AX_CHECK_COMPILER_FLAGS
-Index: libffi/m4/ax_compiler_vendor.m4
-===================================================================
---- /dev/null
-+++ libffi/m4/ax_compiler_vendor.m4
-@@ -0,0 +1,84 @@
-+# ===========================================================================
-+# http://www.gnu.org/software/autoconf-archive/ax_compiler_vendor.html
-+# ===========================================================================
-+#
-+# SYNOPSIS
-+#
-+# AX_COMPILER_VENDOR
-+#
-+# DESCRIPTION
-+#
-+# Determine the vendor of the C/C++ compiler, e.g., gnu, intel, ibm, sun,
-+# hp, borland, comeau, dec, cray, kai, lcc, metrowerks, sgi, microsoft,
-+# watcom, etc. The vendor is returned in the cache variable
-+# $ax_cv_c_compiler_vendor for C and $ax_cv_cxx_compiler_vendor for C++.
-+#
-+# LICENSE
-+#
-+# Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
-+# Copyright (c) 2008 Matteo Frigo
-+#
-+# 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 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 <http://www.gnu.org/licenses/>.
-+#
-+# As a special exception, the respective Autoconf Macro's copyright owner
-+# gives unlimited permission to copy, distribute and modify the configure
-+# scripts that are the output of Autoconf when processing the Macro. You
-+# need not follow the terms of the GNU General Public License when using
-+# or distributing such scripts, even though portions of the text of the
-+# Macro appear in them. The GNU General Public License (GPL) does govern
-+# all other use of the material that constitutes the Autoconf Macro.
-+#
-+# This special exception to the GPL applies to versions of the Autoconf
-+# Macro released by the Autoconf Archive. When you make and distribute a
-+# modified version of the Autoconf Macro, you may extend this special
-+# exception to the GPL to apply to your modified version as well.
-+
-+#serial 11
-+
-+AC_DEFUN([AX_COMPILER_VENDOR],
-+[AC_CACHE_CHECK([for _AC_LANG compiler vendor], ax_cv_[]_AC_LANG_ABBREV[]_compiler_vendor,
-+ [# note: don't check for gcc first since some other compilers define __GNUC__
-+ vendors="intel: __ICC,__ECC,__INTEL_COMPILER
-+ ibm: __xlc__,__xlC__,__IBMC__,__IBMCPP__
-+ pathscale: __PATHCC__,__PATHSCALE__
-+ clang: __clang__
-+ gnu: __GNUC__
-+ sun: __SUNPRO_C,__SUNPRO_CC
-+ hp: __HP_cc,__HP_aCC
-+ dec: __DECC,__DECCXX,__DECC_VER,__DECCXX_VER
-+ borland: __BORLANDC__,__TURBOC__
-+ comeau: __COMO__
-+ cray: _CRAYC
-+ kai: __KCC
-+ lcc: __LCC__
-+ sgi: __sgi,sgi
-+ microsoft: _MSC_VER
-+ metrowerks: __MWERKS__
-+ watcom: __WATCOMC__
-+ portland: __PGI
-+ unknown: UNKNOWN"
-+ for ventest in $vendors; do
-+ case $ventest in
-+ *:) vendor=$ventest; continue ;;
-+ *) vencpp="defined("`echo $ventest | sed 's/,/) || defined(/g'`")" ;;
-+ esac
-+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[
-+ #if !($vencpp)
-+ thisisanerror;
-+ #endif
-+ ])], [break])
-+ done
-+ ax_cv_[]_AC_LANG_ABBREV[]_compiler_vendor=`echo $vendor | cut -d: -f1`
-+ ])
-+])
-Index: libffi/m4/ax_configure_args.m4
-===================================================================
---- /dev/null
-+++ libffi/m4/ax_configure_args.m4
-@@ -0,0 +1,70 @@
-+# ===========================================================================
-+# http://www.gnu.org/software/autoconf-archive/ax_configure_args.html
-+# ===========================================================================
-+#
-+# SYNOPSIS
-+#
-+# AX_CONFIGURE_ARGS
-+#
-+# DESCRIPTION
-+#
-+# Helper macro for AX_ENABLE_BUILDDIR.
-+#
-+# The traditional way of starting a subdir-configure is running the script
-+# with ${1+"$@"} but since autoconf 2.60 this is broken. Instead we have
-+# to rely on eval'ing $ac_configure_args however some old autoconf
-+# versions do not provide that. To ensure maximum portability of autoconf
-+# extension macros this helper can be AC_REQUIRE'd so that
-+# $ac_configure_args will alsways be present.
-+#
-+# Sadly, the traditional "exec $SHELL" of the enable_builddir macros is
-+# spoiled now and must be replaced by "eval + exit $?".
-+#
-+# Example:
-+#
-+# AC_DEFUN([AX_ENABLE_SUBDIR],[dnl
-+# AC_REQUIRE([AX_CONFIGURE_ARGS])dnl
-+# eval $SHELL $ac_configure_args || exit $?
-+# ...])
-+#
-+# LICENSE
-+#
-+# Copyright (c) 2008 Guido U. Draheim <guidod@gmx.de>
-+#
-+# This program is free software; you can redistribute it and/or modify it
-+# under the terms of the GNU General Public License as published by the
-+# Free Software Foundation; either version 3 of the License, or (at your
-+# option) any later version.
-+#
-+# This program is distributed in the hope that it will be useful, but
-+# WITHOUT ANY WARRANTY; without even the implied warranty of
-+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
-+# Public License for more details.
-+#
-+# You should have received a copy of the GNU General Public License along
-+# with this program. If not, see <http://www.gnu.org/licenses/>.
-+#
-+# As a special exception, the respective Autoconf Macro's copyright owner
-+# gives unlimited permission to copy, distribute and modify the configure
-+# scripts that are the output of Autoconf when processing the Macro. You
-+# need not follow the terms of the GNU General Public License when using
-+# or distributing such scripts, even though portions of the text of the
-+# Macro appear in them. The GNU General Public License (GPL) does govern
-+# all other use of the material that constitutes the Autoconf Macro.
-+#
-+# This special exception to the GPL applies to versions of the Autoconf
-+# Macro released by the Autoconf Archive. When you make and distribute a
-+# modified version of the Autoconf Macro, you may extend this special
-+# exception to the GPL to apply to your modified version as well.
-+
-+#serial 9
-+
-+AC_DEFUN([AX_CONFIGURE_ARGS],[
-+ # [$]@ is unsable in 2.60+ but earlier autoconf had no ac_configure_args
-+ if test "${ac_configure_args+set}" != "set" ; then
-+ ac_configure_args=
-+ for ac_arg in ${1+"[$]@"}; do
-+ ac_configure_args="$ac_configure_args '$ac_arg'"
-+ done
-+ fi
-+])
-Index: libffi/m4/ax_enable_builddir.m4
-===================================================================
---- /dev/null
-+++ libffi/m4/ax_enable_builddir.m4
-@@ -0,0 +1,300 @@
-+# ===========================================================================
-+# http://www.gnu.org/software/autoconf-archive/ax_enable_builddir.html
-+# ===========================================================================
-+#
-+# SYNOPSIS
-+#
-+# AX_ENABLE_BUILDDIR [(dirstring-or-command [,Makefile.mk [,-all]])]
-+#
-+# DESCRIPTION
-+#
-+# If the current configure was run within the srcdir then we move all
-+# configure-files into a subdir and let the configure steps continue
-+# there. We provide an option --disable-builddir to suppress the move into
-+# a separate builddir.
-+#
-+# Defaults:
-+#
-+# $1 = $host (overridden with $HOST)
-+# $2 = Makefile.mk
-+# $3 = -all
-+#
-+# This macro must be called before AM_INIT_AUTOMAKE. It creates a default
-+# toplevel srcdir Makefile from the information found in the created
-+# toplevel builddir Makefile. It just copies the variables and
-+# rule-targets, each extended with a default rule-execution that recurses
-+# into the build directory of the current "HOST". You can override the
-+# auto-dection through `config.guess` and build-time of course, as in
-+#
-+# make HOST=i386-mingw-cross
-+#
-+# which can of course set at configure time as well using
-+#
-+# configure --host=i386-mingw-cross
-+#
-+# After the default has been created, additional rules can be appended
-+# that will not just recurse into the subdirectories and only ever exist
-+# in the srcdir toplevel makefile - these parts are read from the $2 =
-+# Makefile.mk file
-+#
-+# The automatic rules are usually scanning the toplevel Makefile for lines
-+# like '#### $host |$builddir' to recognize the place where to recurse
-+# into. Usually, the last one is the only one used. However, almost all
-+# targets have an additional "*-all" rule which makes the script to
-+# recurse into _all_ variants of the current HOST (!!) setting. The "-all"
-+# suffix can be overriden for the macro as well.
-+#
-+# a special rule is only given for things like "dist" that will copy the
-+# tarball from the builddir to the sourcedir (or $(PUB)) for reason of
-+# convenience.
-+#
-+# LICENSE
-+#
-+# Copyright (c) 2009 Guido U. Draheim <guidod@gmx.de>
-+# Copyright (c) 2009 Alan Jenkins <alan-jenkins@tuffmail.co.uk>
-+#
-+# 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 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 <http://www.gnu.org/licenses/>.
-+#
-+# As a special exception, the respective Autoconf Macro's copyright owner
-+# gives unlimited permission to copy, distribute and modify the configure
-+# scripts that are the output of Autoconf when processing the Macro. You
-+# need not follow the terms of the GNU General Public License when using
-+# or distributing such scripts, even though portions of the text of the
-+# Macro appear in them. The GNU General Public License (GPL) does govern
-+# all other use of the material that constitutes the Autoconf Macro.
-+#
-+# This special exception to the GPL applies to versions of the Autoconf
-+# Macro released by the Autoconf Archive. When you make and distribute a
-+# modified version of the Autoconf Macro, you may extend this special
-+# exception to the GPL to apply to your modified version as well.
-+
-+#serial 23
-+
-+AC_DEFUN([AX_ENABLE_BUILDDIR],[
-+AC_REQUIRE([AC_CANONICAL_HOST])[]dnl
-+AC_REQUIRE([AX_CONFIGURE_ARGS])[]dnl
-+AC_REQUIRE([AM_AUX_DIR_EXPAND])[]dnl
-+AC_BEFORE([$0],[AM_INIT_AUTOMAKE])dnl
-+AS_VAR_PUSHDEF([SUB],[ax_enable_builddir])dnl
-+AS_VAR_PUSHDEF([AUX],[ax_enable_builddir_auxdir])dnl
-+AS_VAR_PUSHDEF([SED],[ax_enable_builddir_sed])dnl
-+SUB="."
-+AC_ARG_ENABLE([builddir], AS_HELP_STRING(
-+ [--disable-builddir],[disable automatic build in subdir of sources])
-+ ,[SUB="$enableval"], [SUB="auto"])
-+if test ".$ac_srcdir_defaulted" != ".no" ; then
-+if test ".$srcdir" = ".." ; then
-+ if test -f config.status ; then
-+ AC_MSG_NOTICE(toplevel srcdir already configured... skipping subdir build)
-+ else
-+ test ".$SUB" = "." && SUB="."
-+ test ".$SUB" = ".no" && SUB="."
-+ test ".$TARGET" = "." && TARGET="$target"
-+ test ".$SUB" = ".auto" && SUB="m4_ifval([$1], [$1],[$TARGET])"
-+ if test ".$SUB" != ".." ; then # we know where to go and
-+ AS_MKDIR_P([$SUB])
-+ echo __.$SUB.__ > $SUB/conftest.tmp
-+ cd $SUB
-+ if grep __.$SUB.__ conftest.tmp >/dev/null 2>/dev/null ; then
-+ rm conftest.tmp
-+ AC_MSG_RESULT([continue configure in default builddir "./$SUB"])
-+ else
-+ AC_MSG_ERROR([could not change to default builddir "./$SUB"])
-+ fi
-+ srcdir=`echo "$SUB" |
-+ sed -e 's,^\./,,;s,[[^/]]$,&/,;s,[[^/]]*/,../,g;s,[[/]]$,,;'`
-+ # going to restart from subdirectory location
-+ test -f $srcdir/config.log && mv $srcdir/config.log .
-+ test -f $srcdir/confdefs.h && mv $srcdir/confdefs.h .
-+ test -f $srcdir/conftest.log && mv $srcdir/conftest.log .
-+ test -f $srcdir/$cache_file && mv $srcdir/$cache_file .
-+ AC_MSG_RESULT(....exec $SHELL $srcdir/[$]0 "--srcdir=$srcdir" "--enable-builddir=$SUB" ${1+"[$]@"})
-+ case "[$]0" in # restart
-+ [/\\]*) eval $SHELL "'[$]0'" "'--srcdir=$srcdir'" "'--enable-builddir=$SUB'" $ac_configure_args ;;
-+ *) eval $SHELL "'$srcdir/[$]0'" "'--srcdir=$srcdir'" "'--enable-builddir=$SUB'" $ac_configure_args ;;
-+ esac ; exit $?
-+ fi
-+ fi
-+fi fi
-+test ".$SUB" = ".auto" && SUB="."
-+dnl ac_path_prog uses "set dummy" to override $@ which would defeat the "exec"
-+AC_PATH_PROG(SED,gsed sed, sed)
-+AUX="$am_aux_dir"
-+AS_VAR_POPDEF([SED])dnl
-+AS_VAR_POPDEF([AUX])dnl
-+AS_VAR_POPDEF([SUB])dnl
-+AC_CONFIG_COMMANDS([buildir],[dnl .............. config.status ..............
-+AS_VAR_PUSHDEF([SUB],[ax_enable_builddir])dnl
-+AS_VAR_PUSHDEF([TOP],[top_srcdir])dnl
-+AS_VAR_PUSHDEF([SRC],[ac_top_srcdir])dnl
-+AS_VAR_PUSHDEF([AUX],[ax_enable_builddir_auxdir])dnl
-+AS_VAR_PUSHDEF([SED],[ax_enable_builddir_sed])dnl
-+pushdef([END],[Makefile.mk])dnl
-+pushdef([_ALL],[ifelse([$3],,[-all],[$3])])dnl
-+ SRC="$ax_enable_builddir_srcdir"
-+ if test ".$SUB" = ".." ; then
-+ if test -f "$TOP/Makefile" ; then
-+ AC_MSG_NOTICE([skipping TOP/Makefile - left untouched])
-+ else
-+ AC_MSG_NOTICE([skipping TOP/Makefile - not created])
-+ fi
-+ else
-+ if test -f "$SRC/Makefile" ; then
-+ a=`grep "^VERSION " "$SRC/Makefile"` ; b=`grep "^VERSION " Makefile`
-+ test "$a" != "$b" && rm "$SRC/Makefile"
-+ fi
-+ if test -f "$SRC/Makefile" ; then
-+ echo "$SRC/Makefile : $SRC/Makefile.in" > $tmp/conftemp.mk
-+ echo " []@ echo 'REMOVED,,,' >\$[]@" >> $tmp/conftemp.mk
-+ eval "${MAKE-make} -f $tmp/conftemp.mk 2>/dev/null >/dev/null"
-+ if grep '^REMOVED,,,' "$SRC/Makefile" >/dev/null
-+ then rm $SRC/Makefile ; fi
-+ cp $tmp/conftemp.mk $SRC/makefiles.mk~ ## DEBUGGING
-+ fi
-+ if test ! -f "$SRC/Makefile" ; then
-+ AC_MSG_NOTICE([create TOP/Makefile guessed from local Makefile])
-+ x='`' ; cat >$tmp/conftemp.sed <<_EOF
-+/^\$/n
-+x
-+/^\$/bS
-+x
-+/\\\\\$/{H;d;}
-+{H;s/.*//;x;}
-+bM
-+:S
-+x
-+/\\\\\$/{h;d;}
-+{h;s/.*//;x;}
-+:M
-+s/\\(\\n\\) /\\1 /g
-+/^ /d
-+/^[[ ]]*[[\\#]]/d
-+/^VPATH *=/d
-+s/^srcdir *=.*/srcdir = ./
-+s/^top_srcdir *=.*/top_srcdir = ./
-+/[[:=]]/!d
-+/^\\./d
-+dnl Now handle rules (i.e. lines containing ":" but not " = ").
-+/ = /b
-+/ .= /b
-+/:/!b
-+s/:.*/:/
-+s/ / /g
-+s/ \\([[a-z]][[a-z-]]*[[a-zA-Z0-9]]\\)\\([[ :]]\\)/ \\1 \\1[]_ALL\\2/g
-+s/^\\([[a-z]][[a-z-]]*[[a-zA-Z0-9]]\\)\\([[ :]]\\)/\\1 \\1[]_ALL\\2/
-+s/ / /g
-+/^all all[]_ALL[[ :]]/i\\
-+all-configured : all[]_ALL
-+dnl dist-all exists... and would make for dist-all-all
-+s/ [[a-zA-Z0-9-]]*[]_ALL [[a-zA-Z0-9-]]*[]_ALL[]_ALL//g
-+/[]_ALL[]_ALL/d
-+a\\
-+ @ HOST="\$(HOST)\" \\\\\\
-+ ; test ".\$\$HOST" = "." && HOST=$x sh $AUX/config.guess $x \\\\\\
-+ ; BUILD=$x grep "^#### \$\$HOST " Makefile | sed -e 's/.*|//' $x \\\\\\
-+ ; use=$x basename "\$\@" _ALL $x; n=$x echo \$\$BUILD | wc -w $x \\\\\\
-+ ; echo "MAKE \$\$HOST : \$\$n * \$\@"; if test "\$\$n" -eq "0" ; then : \\\\\\
-+ ; BUILD=$x grep "^####.*|" Makefile |tail -1| sed -e 's/.*|//' $x ; fi \\\\\\
-+ ; test ".\$\$BUILD" = "." && BUILD="." \\\\\\
-+ ; test "\$\$use" = "\$\@" && BUILD=$x echo "\$\$BUILD" | tail -1 $x \\\\\\
-+ ; for i in \$\$BUILD ; do test ".\$\$i" = "." && continue \\\\\\
-+ ; (cd "\$\$i" && test ! -f configure && \$(MAKE) \$\$use) || exit; done
-+dnl special rule add-on: "dist" copies the tarball to $(PUB). (source tree)
-+/dist[]_ALL *:/a\\
-+ @ HOST="\$(HOST)\" \\\\\\
-+ ; test ".\$\$HOST" = "." && HOST=$x sh $AUX/config.guess $x \\\\\\
-+ ; BUILD=$x grep "^#### \$\$HOST " Makefile | sed -e 's/.*|//' $x \\\\\\
-+ ; found=$x echo \$\$BUILD | wc -w $x \\\\\\
-+ ; echo "MAKE \$\$HOST : \$\$found \$(PACKAGE)-\$(VERSION).tar.*" \\\\\\
-+ ; if test "\$\$found" -eq "0" ; then : \\\\\\
-+ ; BUILD=$x grep "^#### .*|" Makefile |tail -1| sed -e 's/.*|//' $x \\\\\\
-+ ; fi ; for i in \$\$BUILD ; do test ".\$\$i" = "." && continue \\\\\\
-+ ; for f in \$\$i/\$(PACKAGE)-\$(VERSION).tar.* \\\\\\
-+ ; do test -f "\$\$f" && mv "\$\$f" \$(PUB). ; done ; break ; done
-+dnl special rule add-on: "dist-foo" copies all the archives to $(PUB). (source tree)
-+/dist-[[a-zA-Z0-9]]*[]_ALL *:/a\\
-+ @ HOST="\$(HOST)\" \\\\\\
-+ ; test ".\$\$HOST" = "." && HOST=$x sh ./config.guess $x \\\\\\
-+ ; BUILD=$x grep "^#### \$\$HOST " Makefile | sed -e 's/.*|//' $x \\\\\\
-+ ; found=$x echo \$\$BUILD | wc -w $x \\\\\\
-+ ; echo "MAKE \$\$HOST : \$\$found \$(PACKAGE)-\$(VERSION).*" \\\\\\
-+ ; if test "\$\$found" -eq "0" ; then : \\\\\\
-+ ; BUILD=$x grep "^#### .*|" Makefile |tail -1| sed -e 's/.*|//' $x \\\\\\
-+ ; fi ; for i in \$\$BUILD ; do test ".\$\$i" = "." && continue \\\\\\
-+ ; for f in \$\$i/\$(PACKAGE)-\$(VERSION).* \\\\\\
-+ ; do test -f "\$\$f" && mv "\$\$f" \$(PUB). ; done ; break ; done
-+dnl special rule add-on: "distclean" removes all local builddirs completely
-+/distclean[]_ALL *:/a\\
-+ @ HOST="\$(HOST)\" \\\\\\
-+ ; test ".\$\$HOST" = "." && HOST=$x sh $AUX/config.guess $x \\\\\\
-+ ; BUILD=$x grep "^#### .*|" Makefile | sed -e 's/.*|//' $x \\\\\\
-+ ; use=$x basename "\$\@" _ALL $x; n=$x echo \$\$BUILD | wc -w $x \\\\\\
-+ ; echo "MAKE \$\$HOST : \$\$n * \$\@ (all local builds)" \\\\\\
-+ ; test ".\$\$BUILD" = "." && BUILD="." \\\\\\
-+ ; for i in \$\$BUILD ; do test ".\$\$i" = "." && continue \\\\\\
-+ ; echo "# rm -r \$\$i"; done ; echo "# (sleep 3)" ; sleep 3 \\\\\\
-+ ; for i in \$\$BUILD ; do test ".\$\$i" = "." && continue \\\\\\
-+ ; echo "\$\$i" | grep "^/" > /dev/null && continue \\\\\\
-+ ; echo "\$\$i" | grep "^../" > /dev/null && continue \\\\\\
-+ ; echo "rm -r \$\$i"; (rm -r "\$\$i") ; done ; rm Makefile
-+_EOF
-+ cp "$tmp/conftemp.sed" "$SRC/makefile.sed~" ## DEBUGGING
-+ $SED -f $tmp/conftemp.sed Makefile >$SRC/Makefile
-+ if test -f "$SRC/m4_ifval([$2],[$2],[END])" ; then
-+ AC_MSG_NOTICE([extend TOP/Makefile with TOP/m4_ifval([$2],[$2],[END])])
-+ cat $SRC/END >>$SRC/Makefile
-+ fi ; xxxx="####"
-+ echo "$xxxx CONFIGURATIONS FOR TOPLEVEL MAKEFILE: " >>$SRC/Makefile
-+ # sanity check
-+ if grep '^; echo "MAKE ' $SRC/Makefile >/dev/null ; then
-+ AC_MSG_NOTICE([buggy sed found - it deletes tab in "a" text parts])
-+ $SED -e '/^@ HOST=/s/^/ /' -e '/^; /s/^/ /' $SRC/Makefile \
-+ >$SRC/Makefile~
-+ (test -s $SRC/Makefile~ && mv $SRC/Makefile~ $SRC/Makefile) 2>/dev/null
-+ fi
-+ else
-+ xxxx="\\#\\#\\#\\#"
-+ # echo "/^$xxxx *$ax_enable_builddir_host /d" >$tmp/conftemp.sed
-+ echo "s!^$xxxx [[^|]]* | *$SUB *\$!$xxxx ...... $SUB!" >$tmp/conftemp.sed
-+ $SED -f "$tmp/conftemp.sed" "$SRC/Makefile" >$tmp/mkfile.tmp
-+ cp "$tmp/conftemp.sed" "$SRC/makefiles.sed~" ## DEBUGGING
-+ cp "$tmp/mkfile.tmp" "$SRC/makefiles.out~" ## DEBUGGING
-+ if cmp -s "$SRC/Makefile" "$tmp/mkfile.tmp" 2>/dev/null ; then
-+ AC_MSG_NOTICE([keeping TOP/Makefile from earlier configure])
-+ rm "$tmp/mkfile.tmp"
-+ else
-+ AC_MSG_NOTICE([reusing TOP/Makefile from earlier configure])
-+ mv "$tmp/mkfile.tmp" "$SRC/Makefile"
-+ fi
-+ fi
-+ AC_MSG_NOTICE([build in $SUB (HOST=$ax_enable_builddir_host)])
-+ xxxx="####"
-+ echo "$xxxx" "$ax_enable_builddir_host" "|$SUB" >>$SRC/Makefile
-+ fi
-+popdef([END])dnl
-+AS_VAR_POPDEF([SED])dnl
-+AS_VAR_POPDEF([AUX])dnl
-+AS_VAR_POPDEF([SRC])dnl
-+AS_VAR_POPDEF([TOP])dnl
-+AS_VAR_POPDEF([SUB])dnl
-+],[dnl
-+ax_enable_builddir_srcdir="$srcdir" # $srcdir
-+ax_enable_builddir_host="$HOST" # $HOST / $host
-+ax_enable_builddir_version="$VERSION" # $VERSION
-+ax_enable_builddir_package="$PACKAGE" # $PACKAGE
-+ax_enable_builddir_auxdir="$ax_enable_builddir_auxdir" # $AUX
-+ax_enable_builddir_sed="$ax_enable_builddir_sed" # $SED
-+ax_enable_builddir="$ax_enable_builddir" # $SUB
-+])dnl
-+])
-Index: libffi/m4/ax_gcc_archflag.m4
-===================================================================
---- /dev/null
-+++ libffi/m4/ax_gcc_archflag.m4
-@@ -0,0 +1,215 @@
-+# ===========================================================================
-+# http://www.gnu.org/software/autoconf-archive/ax_gcc_archflag.html
-+# ===========================================================================
-+#
-+# SYNOPSIS
-+#
-+# AX_GCC_ARCHFLAG([PORTABLE?], [ACTION-SUCCESS], [ACTION-FAILURE])
-+#
-+# DESCRIPTION
-+#
-+# This macro tries to guess the "native" arch corresponding to the target
-+# architecture for use with gcc's -march=arch or -mtune=arch flags. If
-+# found, the cache variable $ax_cv_gcc_archflag is set to this flag and
-+# ACTION-SUCCESS is executed; otherwise $ax_cv_gcc_archflag is set to
-+# "unknown" and ACTION-FAILURE is executed. The default ACTION-SUCCESS is
-+# to add $ax_cv_gcc_archflag to the end of $CFLAGS.
-+#
-+# PORTABLE? should be either [yes] (default) or [no]. In the former case,
-+# the flag is set to -mtune (or equivalent) so that the architecture is
-+# only used for tuning, but the instruction set used is still portable. In
-+# the latter case, the flag is set to -march (or equivalent) so that
-+# architecture-specific instructions are enabled.
-+#
-+# The user can specify --with-gcc-arch=<arch> in order to override the
-+# macro's choice of architecture, or --without-gcc-arch to disable this.
-+#
-+# When cross-compiling, or if $CC is not gcc, then ACTION-FAILURE is
-+# called unless the user specified --with-gcc-arch manually.
-+#
-+# Requires macros: AX_CHECK_COMPILE_FLAG, AX_GCC_X86_CPUID
-+#
-+# (The main emphasis here is on recent CPUs, on the principle that doing
-+# high-performance computing on old hardware is uncommon.)
-+#
-+# LICENSE
-+#
-+# Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
-+# Copyright (c) 2008 Matteo Frigo
-+#
-+# 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 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 <http://www.gnu.org/licenses/>.
-+#
-+# As a special exception, the respective Autoconf Macro's copyright owner
-+# gives unlimited permission to copy, distribute and modify the configure
-+# scripts that are the output of Autoconf when processing the Macro. You
-+# need not follow the terms of the GNU General Public License when using
-+# or distributing such scripts, even though portions of the text of the
-+# Macro appear in them. The GNU General Public License (GPL) does govern
-+# all other use of the material that constitutes the Autoconf Macro.
-+#
-+# This special exception to the GPL applies to versions of the Autoconf
-+# Macro released by the Autoconf Archive. When you make and distribute a
-+# modified version of the Autoconf Macro, you may extend this special
-+# exception to the GPL to apply to your modified version as well.
-+
-+#serial 10
-+
-+AC_DEFUN([AX_GCC_ARCHFLAG],
-+[AC_REQUIRE([AC_PROG_CC])
-+AC_REQUIRE([AC_CANONICAL_HOST])
-+
-+AC_ARG_WITH(gcc-arch, [AS_HELP_STRING([--with-gcc-arch=<arch>], [use architecture <arch> for gcc -march/-mtune, instead of guessing])],
-+ ax_gcc_arch=$withval, ax_gcc_arch=yes)
-+
-+AC_MSG_CHECKING([for gcc architecture flag])
-+AC_MSG_RESULT([])
-+AC_CACHE_VAL(ax_cv_gcc_archflag,
-+[
-+ax_cv_gcc_archflag="unknown"
-+
-+if test "$GCC" = yes; then
-+
-+if test "x$ax_gcc_arch" = xyes; then
-+ax_gcc_arch=""
-+if test "$cross_compiling" = no; then
-+case $host_cpu in
-+ i[[3456]]86*|x86_64*) # use cpuid codes, in part from x86info-1.7 by D. Jones
-+ AX_GCC_X86_CPUID(0)
-+ AX_GCC_X86_CPUID(1)
-+ case $ax_cv_gcc_x86_cpuid_0 in
-+ *:756e6547:*:*) # Intel
-+ case $ax_cv_gcc_x86_cpuid_1 in
-+ *5[[48]]?:*:*:*) ax_gcc_arch="pentium-mmx pentium" ;;
-+ *5??:*:*:*) ax_gcc_arch=pentium ;;
-+ *6[[3456]]?:*:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
-+ *6a?:*[[01]]:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
-+ *6a?:*[[234]]:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
-+ *6[[9d]]?:*:*:*) ax_gcc_arch="pentium-m pentium3 pentiumpro" ;;
-+ *6[[78b]]?:*:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
-+ *6??:*:*:*) ax_gcc_arch=pentiumpro ;;
-+ *f3[[347]]:*:*:*|*f4[1347]:*:*:*)
-+ case $host_cpu in
-+ x86_64*) ax_gcc_arch="nocona pentium4 pentiumpro" ;;
-+ *) ax_gcc_arch="prescott pentium4 pentiumpro" ;;
-+ esac ;;
-+ *f??:*:*:*) ax_gcc_arch="pentium4 pentiumpro";;
-+ esac ;;
-+ *:68747541:*:*) # AMD
-+ case $ax_cv_gcc_x86_cpuid_1 in
-+ *5[[67]]?:*:*:*) ax_gcc_arch=k6 ;;
-+ *5[[8d]]?:*:*:*) ax_gcc_arch="k6-2 k6" ;;
-+ *5[[9]]?:*:*:*) ax_gcc_arch="k6-3 k6" ;;
-+ *60?:*:*:*) ax_gcc_arch=k7 ;;
-+ *6[[12]]?:*:*:*) ax_gcc_arch="athlon k7" ;;
-+ *6[[34]]?:*:*:*) ax_gcc_arch="athlon-tbird k7" ;;
-+ *67?:*:*:*) ax_gcc_arch="athlon-4 athlon k7" ;;
-+ *6[[68a]]?:*:*:*)
-+ AX_GCC_X86_CPUID(0x80000006) # L2 cache size
-+ case $ax_cv_gcc_x86_cpuid_0x80000006 in
-+ *:*:*[[1-9a-f]]??????:*) # (L2 = ecx >> 16) >= 256
-+ ax_gcc_arch="athlon-xp athlon-4 athlon k7" ;;
-+ *) ax_gcc_arch="athlon-4 athlon k7" ;;
-+ esac ;;
-+ *f[[4cef8b]]?:*:*:*) ax_gcc_arch="athlon64 k8" ;;
-+ *f5?:*:*:*) ax_gcc_arch="opteron k8" ;;
-+ *f7?:*:*:*) ax_gcc_arch="athlon-fx opteron k8" ;;
-+ *f??:*:*:*) ax_gcc_arch="k8" ;;
-+ esac ;;
-+ *:746e6543:*:*) # IDT
-+ case $ax_cv_gcc_x86_cpuid_1 in
-+ *54?:*:*:*) ax_gcc_arch=winchip-c6 ;;
-+ *58?:*:*:*) ax_gcc_arch=winchip2 ;;
-+ *6[[78]]?:*:*:*) ax_gcc_arch=c3 ;;
-+ *69?:*:*:*) ax_gcc_arch="c3-2 c3" ;;
-+ esac ;;
-+ esac
-+ if test x"$ax_gcc_arch" = x; then # fallback
-+ case $host_cpu in
-+ i586*) ax_gcc_arch=pentium ;;
-+ i686*) ax_gcc_arch=pentiumpro ;;
-+ esac
-+ fi
-+ ;;
-+
-+ sparc*)
-+ AC_PATH_PROG([PRTDIAG], [prtdiag], [prtdiag], [$PATH:/usr/platform/`uname -i`/sbin/:/usr/platform/`uname -m`/sbin/])
-+ cputype=`(((grep cpu /proc/cpuinfo | cut -d: -f2) ; ($PRTDIAG -v |grep -i sparc) ; grep -i cpu /var/run/dmesg.boot ) | head -n 1) 2> /dev/null`
-+ cputype=`echo "$cputype" | tr -d ' -' |tr $as_cr_LETTERS $as_cr_letters`
-+ case $cputype in
-+ *ultrasparciv*) ax_gcc_arch="ultrasparc4 ultrasparc3 ultrasparc v9" ;;
-+ *ultrasparciii*) ax_gcc_arch="ultrasparc3 ultrasparc v9" ;;
-+ *ultrasparc*) ax_gcc_arch="ultrasparc v9" ;;
-+ *supersparc*|*tms390z5[[05]]*) ax_gcc_arch="supersparc v8" ;;
-+ *hypersparc*|*rt62[[056]]*) ax_gcc_arch="hypersparc v8" ;;
-+ *cypress*) ax_gcc_arch=cypress ;;
-+ esac ;;
-+
-+ alphaev5) ax_gcc_arch=ev5 ;;
-+ alphaev56) ax_gcc_arch=ev56 ;;
-+ alphapca56) ax_gcc_arch="pca56 ev56" ;;
-+ alphapca57) ax_gcc_arch="pca57 pca56 ev56" ;;
-+ alphaev6) ax_gcc_arch=ev6 ;;
-+ alphaev67) ax_gcc_arch=ev67 ;;
-+ alphaev68) ax_gcc_arch="ev68 ev67" ;;
-+ alphaev69) ax_gcc_arch="ev69 ev68 ev67" ;;
-+ alphaev7) ax_gcc_arch="ev7 ev69 ev68 ev67" ;;
-+ alphaev79) ax_gcc_arch="ev79 ev7 ev69 ev68 ev67" ;;
-+
-+ powerpc*)
-+ cputype=`((grep cpu /proc/cpuinfo | head -n 1 | cut -d: -f2 | cut -d, -f1 | sed 's/ //g') ; /usr/bin/machine ; /bin/machine; grep CPU /var/run/dmesg.boot | head -n 1 | cut -d" " -f2) 2> /dev/null`
-+ cputype=`echo $cputype | sed -e 's/ppc//g;s/ *//g'`
-+ case $cputype in
-+ *750*) ax_gcc_arch="750 G3" ;;
-+ *740[[0-9]]*) ax_gcc_arch="$cputype 7400 G4" ;;
-+ *74[[4-5]][[0-9]]*) ax_gcc_arch="$cputype 7450 G4" ;;
-+ *74[[0-9]][[0-9]]*) ax_gcc_arch="$cputype G4" ;;
-+ *970*) ax_gcc_arch="970 G5 power4";;
-+ *POWER4*|*power4*|*gq*) ax_gcc_arch="power4 970";;
-+ *POWER5*|*power5*|*gr*|*gs*) ax_gcc_arch="power5 power4 970";;
-+ 603ev|8240) ax_gcc_arch="$cputype 603e 603";;
-+ *) ax_gcc_arch=$cputype ;;
-+ esac
-+ ax_gcc_arch="$ax_gcc_arch powerpc"
-+ ;;
-+esac
-+fi # not cross-compiling
-+fi # guess arch
-+
-+if test "x$ax_gcc_arch" != x -a "x$ax_gcc_arch" != xno; then
-+for arch in $ax_gcc_arch; do
-+ if test "x[]m4_default([$1],yes)" = xyes; then # if we require portable code
-+ flags="-mtune=$arch"
-+ # -mcpu=$arch and m$arch generate nonportable code on every arch except
-+ # x86. And some other arches (e.g. Alpha) don't accept -mtune. Grrr.
-+ case $host_cpu in i*86|x86_64*) flags="$flags -mcpu=$arch -m$arch";; esac
-+ else
-+ flags="-march=$arch -mcpu=$arch -m$arch"
-+ fi
-+ for flag in $flags; do
-+ AX_CHECK_COMPILE_FLAG($flag, [ax_cv_gcc_archflag=$flag; break])
-+ done
-+ test "x$ax_cv_gcc_archflag" = xunknown || break
-+done
-+fi
-+
-+fi # $GCC=yes
-+])
-+AC_MSG_CHECKING([for gcc architecture flag])
-+AC_MSG_RESULT($ax_cv_gcc_archflag)
-+if test "x$ax_cv_gcc_archflag" = xunknown; then
-+ m4_default([$3],:)
-+else
-+ m4_default([$2], [CFLAGS="$CFLAGS $ax_cv_gcc_archflag"])
-+fi
-+])
-Index: libffi/m4/ax_gcc_x86_cpuid.m4
-===================================================================
---- /dev/null
-+++ libffi/m4/ax_gcc_x86_cpuid.m4
-@@ -0,0 +1,79 @@
-+# ===========================================================================
-+# http://www.gnu.org/software/autoconf-archive/ax_gcc_x86_cpuid.html
-+# ===========================================================================
-+#
-+# SYNOPSIS
-+#
-+# AX_GCC_X86_CPUID(OP)
-+#
-+# DESCRIPTION
-+#
-+# On Pentium and later x86 processors, with gcc or a compiler that has a
-+# compatible syntax for inline assembly instructions, run a small program
-+# that executes the cpuid instruction with input OP. This can be used to
-+# detect the CPU type.
-+#
-+# On output, the values of the eax, ebx, ecx, and edx registers are stored
-+# as hexadecimal strings as "eax:ebx:ecx:edx" in the cache variable
-+# ax_cv_gcc_x86_cpuid_OP.
-+#
-+# If the cpuid instruction fails (because you are running a
-+# cross-compiler, or because you are not using gcc, or because you are on
-+# a processor that doesn't have this instruction), ax_cv_gcc_x86_cpuid_OP
-+# is set to the string "unknown".
-+#
-+# This macro mainly exists to be used in AX_GCC_ARCHFLAG.
-+#
-+# LICENSE
-+#
-+# Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
-+# Copyright (c) 2008 Matteo Frigo
-+#
-+# 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 3 of the License, or (at your
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--@MIPS_TRUE@am__objects_1 = src/mips/ffi.lo src/mips/o32.lo \
-+am_libffi_la_OBJECTS = src/prep_cif.lo src/types.lo src/raw_api.lo \
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-+@MIPS_TRUE@am__objects_2 = src/mips/ffi.lo src/mips/o32.lo \
- @MIPS_TRUE@ src/mips/n32.lo
--@X86_TRUE@am__objects_2 = src/x86/ffi.lo src/x86/sysv.lo
--@X86_FREEBSD_TRUE@am__objects_3 = src/x86/ffi.lo src/x86/freebsd.lo
--@X86_WIN32_TRUE@am__objects_4 = src/x86/ffi.lo src/x86/win32.lo
--@X86_WIN64_TRUE@am__objects_5 = src/x86/ffi.lo src/x86/win64.lo
--@X86_DARWIN_TRUE@am__objects_6 = src/x86/ffi.lo src/x86/darwin.lo \
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-+@X86_FREEBSD_TRUE@am__objects_4 = src/x86/ffi.lo src/x86/freebsd.lo
-+@X86_WIN32_TRUE@am__objects_5 = src/x86/ffi.lo src/x86/win32.lo
-+@X86_WIN64_TRUE@am__objects_6 = src/x86/ffi.lo src/x86/win64.lo
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- @X86_DARWIN_TRUE@ src/x86/ffi64.lo src/x86/darwin64.lo
--@SPARC_TRUE@am__objects_7 = src/sparc/ffi.lo src/sparc/v8.lo \
-+@SPARC_TRUE@am__objects_8 = src/sparc/ffi.lo src/sparc/v8.lo \
- @SPARC_TRUE@ src/sparc/v9.lo
--@ALPHA_TRUE@am__objects_8 = src/alpha/ffi.lo src/alpha/osf.lo
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--@POWERPC_TRUE@am__objects_12 = src/powerpc/ffi.lo src/powerpc/sysv.lo \
-+@ALPHA_TRUE@am__objects_9 = src/alpha/ffi.lo src/alpha/osf.lo
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- @POWERPC_TRUE@ src/powerpc/linux64_closure.lo
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- @POWERPC_AIX_TRUE@ src/powerpc/aix.lo \
- @POWERPC_AIX_TRUE@ src/powerpc/aix_closure.lo
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- @POWERPC_DARWIN_TRUE@ src/powerpc/darwin.lo \
- @POWERPC_DARWIN_TRUE@ src/powerpc/darwin_closure.lo
--@POWERPC_FREEBSD_TRUE@am__objects_15 = src/powerpc/ffi.lo \
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- @POWERPC_FREEBSD_TRUE@ src/powerpc/ppc_closure.lo
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-+@ARM_TRUE@am__objects_17 = src/arm/sysv.lo src/arm/ffi.lo
-+@ARM_TRUE@@FFI_EXEC_TRAMPOLINE_TABLE_TRUE@am__objects_18 = src/arm/trampoline.lo
-+@AVR32_TRUE@am__objects_19 = src/avr32/sysv.lo src/avr32/ffi.lo
-+@LIBFFI_CRIS_TRUE@am__objects_20 = src/cris/sysv.lo src/cris/ffi.lo
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- @X86_64_TRUE@ src/x86/ffi.lo src/x86/sysv.lo
--@SH_TRUE@am__objects_22 = src/sh/sysv.lo src/sh/ffi.lo
--@SH64_TRUE@am__objects_23 = src/sh64/sysv.lo src/sh64/ffi.lo
--@PA_LINUX_TRUE@am__objects_24 = src/pa/linux.lo src/pa/ffi.lo
--@PA_HPUX_TRUE@am__objects_25 = src/pa/hpux32.lo src/pa/ffi.lo
-+@SH_TRUE@am__objects_25 = src/sh/sysv.lo src/sh/ffi.lo
-+@SH64_TRUE@am__objects_26 = src/sh64/sysv.lo src/sh64/ffi.lo
-+@PA_LINUX_TRUE@am__objects_27 = src/pa/linux.lo src/pa/ffi.lo
-+@PA_HPUX_TRUE@am__objects_28 = src/pa/hpux32.lo src/pa/ffi.lo
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- $(am__objects_3) $(am__objects_4) $(am__objects_5) \
- $(am__objects_6) $(am__objects_7) $(am__objects_8) \
-@@ -158,17 +185,18 @@ nodist_libffi_la_OBJECTS = $(am__objects
- $(am__objects_15) $(am__objects_16) $(am__objects_17) \
- $(am__objects_18) $(am__objects_19) $(am__objects_20) \
- $(am__objects_21) $(am__objects_22) $(am__objects_23) \
-- $(am__objects_24) $(am__objects_25)
-+ $(am__objects_24) $(am__objects_25) $(am__objects_26) \
-+ $(am__objects_27) $(am__objects_28)
- libffi_la_OBJECTS = $(am_libffi_la_OBJECTS) \
- $(nodist_libffi_la_OBJECTS)
- libffi_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
- $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
- $(libffi_la_LDFLAGS) $(LDFLAGS) -o $@
- libffi_convenience_la_LIBADD =
--am__objects_26 = src/debug.lo src/prep_cif.lo src/types.lo \
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--am_libffi_convenience_la_OBJECTS = $(am__objects_26)
--am__objects_27 = $(am__objects_1) $(am__objects_2) $(am__objects_3) \
-+am__objects_29 = src/prep_cif.lo src/types.lo src/raw_api.lo \
-+ src/java_raw_api.lo src/closures.lo
-+am_libffi_convenience_la_OBJECTS = $(am__objects_29)
-+am__objects_30 = $(am__objects_1) $(am__objects_2) $(am__objects_3) \
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- $(am__objects_7) $(am__objects_8) $(am__objects_9) \
- $(am__objects_10) $(am__objects_11) $(am__objects_12) \
-@@ -176,12 +204,13 @@ am__objects_27 = $(am__objects_1) $(am__
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- $(nodist_libffi_convenience_la_OBJECTS)
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-+depcomp = $(SHELL) $(top_srcdir)/depcomp
- am__depfiles_maybe = depfiles
- am__mv = mv -f
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-@@ -202,12 +231,18 @@ SOURCES = $(libffi_la_SOURCES) $(nodist_
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- $(nodist_libffi_convenience_la_SOURCES)
- DIST_SOURCES = $(libffi_la_SOURCES) $(libffi_convenience_la_SOURCES)
--MULTISRCTOP =
--MULTIBUILDTOP =
--MULTIDIRS =
--MULTISUBDIR =
--MULTIDO = true
--MULTICLEAN = true
-+INFO_DEPS = $(srcdir)/doc/libffi.info
-+am__TEXINFO_TEX_DIR = $(srcdir)
-+DVIS = doc/libffi.dvi
-+PDFS = doc/libffi.pdf
-+PSS = doc/libffi.ps
-+HTMLS = doc/libffi.html
-+TEXINFOS = doc/libffi.texi
-+TEXI2DVI = texi2dvi
-+TEXI2PDF = $(TEXI2DVI) --pdf --batch
-+MAKEINFOHTML = $(MAKEINFO) --html
-+AM_MAKEINFOHTMLFLAGS = $(AM_MAKEINFOFLAGS)
-+DVIPS = dvips
- RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \
- html-recursive info-recursive install-data-recursive \
- install-dvi-recursive install-exec-recursive \
-@@ -215,6 +250,12 @@ RECURSIVE_TARGETS = all-recursive check-
- install-pdf-recursive install-ps-recursive install-recursive \
- installcheck-recursive installdirs-recursive pdf-recursive \
- ps-recursive uninstall-recursive
-+am__can_run_installinfo = \
-+ case $$AM_UPDATE_INFO_DIR in \
-+ n|no|NO) false;; \
-+ *) (install-info --version) >/dev/null 2>&1;; \
-+ esac
-+DATA = $(pkgconfig_DATA)
- RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive \
- distclean-recursive maintainer-clean-recursive
- AM_RECURSIVE_TARGETS = $(RECURSIVE_TARGETS:-recursive=) \
-@@ -227,9 +268,11 @@ DISTFILES = $(DIST_COMMON) $(DIST_SOURCE
- distdir = $(PACKAGE)-$(VERSION)
- top_distdir = $(distdir)
- am__remove_distdir = \
-- { test ! -d "$(distdir)" \
-- || { find "$(distdir)" -type d ! -perm -200 -exec chmod u+w {} ';' \
-- && rm -fr "$(distdir)"; }; }
-+ if test -d "$(distdir)"; then \
-+ find "$(distdir)" -type d ! -perm -200 -exec chmod u+w {} ';' \
-+ && rm -rf "$(distdir)" \
-+ || { sleep 5 && rm -rf "$(distdir)"; }; \
-+ else :; fi
- am__relativize = \
- dir0=`pwd`; \
- sed_first='s,^\([^/]*\)/.*$$,\1,'; \
-@@ -258,6 +301,8 @@ am__relativize = \
- DIST_ARCHIVES = $(distdir).tar.gz
- GZIP_ENV = --best
- distuninstallcheck_listfiles = find . -type f -print
-+am__distuninstallcheck_listfiles = $(distuninstallcheck_listfiles) \
-+ | sed 's|^\./|$(prefix)/|' | grep -v '$(infodir)/dir$$'
- distcleancheck_listfiles = find . -type f -print
- ACLOCAL = @ACLOCAL@
- ALLOCA = @ALLOCA@
-@@ -280,6 +325,7 @@ CPPFLAGS = @CPPFLAGS@
- CYGPATH_W = @CYGPATH_W@
- DEFS = @DEFS@
- DEPDIR = @DEPDIR@
-+DLLTOOL = @DLLTOOL@
- DSYMUTIL = @DSYMUTIL@
- DUMPBIN = @DUMPBIN@
- ECHO_C = @ECHO_C@
-@@ -287,6 +333,7 @@ ECHO_N = @ECHO_N@
- ECHO_T = @ECHO_T@
- EGREP = @EGREP@
- EXEEXT = @EXEEXT@
-+FFI_EXEC_TRAMPOLINE_TABLE = @FFI_EXEC_TRAMPOLINE_TABLE@
- FGREP = @FGREP@
- GREP = @GREP@
- HAVE_LONG_DOUBLE = @HAVE_LONG_DOUBLE@
-@@ -305,6 +352,7 @@ LN_S = @LN_S@
- LTLIBOBJS = @LTLIBOBJS@
- MAINT = @MAINT@
- MAKEINFO = @MAKEINFO@
-+MANIFEST_TOOL = @MANIFEST_TOOL@
- MKDIR_P = @MKDIR_P@
- NM = @NM@
- NMEDIT = @NMEDIT@
-@@ -332,6 +380,7 @@ abs_builddir = @abs_builddir@
- abs_srcdir = @abs_srcdir@
- abs_top_builddir = @abs_top_builddir@
- abs_top_srcdir = @abs_top_srcdir@
-+ac_ct_AR = @ac_ct_AR@
- ac_ct_CC = @ac_ct_CC@
- ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
- am__include = @am__include@
-@@ -366,7 +415,6 @@ localedir = @localedir@
- localstatedir = @localstatedir@
- mandir = @mandir@
- mkdir_p = @mkdir_p@
--multi_basedir = @multi_basedir@
- oldincludedir = @oldincludedir@
- pdfdir = @pdfdir@
- prefix = @prefix@
-@@ -375,6 +423,7 @@ psdir = @psdir@
- sbindir = @sbindir@
- sharedstatedir = @sharedstatedir@
- srcdir = @srcdir@
-+sys_symbol_underscore = @sys_symbol_underscore@
- sysconfdir = @sysconfdir@
- target = @target@
- target_alias = @target_alias@
-@@ -387,7 +436,6 @@ top_build_prefix = @top_build_prefix@
- top_builddir = @top_builddir@
- top_srcdir = @top_srcdir@
- AUTOMAKE_OPTIONS = foreign subdir-objects
--ACLOCAL_AMFLAGS = -I .. -I ../config
- SUBDIRS = include testsuite man
- EXTRA_DIST = LICENSE ChangeLog.v1 ChangeLog.libgcj configure.host \
- src/alpha/ffi.c src/alpha/osf.S src/alpha/ffitarget.h \
-@@ -395,27 +443,31 @@ EXTRA_DIST = LICENSE ChangeLog.v1 Change
- src/avr32/ffi.c src/avr32/sysv.S src/avr32/ffitarget.h \
- src/cris/ffi.c src/cris/sysv.S src/cris/ffitarget.h \
- src/ia64/ffi.c src/ia64/ffitarget.h src/ia64/ia64_flags.h \
-- src/ia64/unix.S \
-- src/mips/ffi.c src/mips/n32.S src/mips/o32.S \
-- src/mips/ffitarget.h \
-- src/m32r/ffi.c src/m32r/sysv.S src/m32r/ffitarget.h \
-- src/m68k/ffi.c src/m68k/sysv.S src/m68k/ffitarget.h \
-- src/powerpc/ffi.c src/powerpc/sysv.S \
-+ src/ia64/unix.S src/mips/ffi.c src/mips/n32.S src/mips/o32.S \
-+ src/mips/ffitarget.h src/m32r/ffi.c src/m32r/sysv.S \
-+ src/m32r/ffitarget.h src/m68k/ffi.c src/m68k/sysv.S \
-+ src/m68k/ffitarget.h src/powerpc/ffi.c src/powerpc/sysv.S \
- src/powerpc/linux64.S src/powerpc/linux64_closure.S \
-- src/powerpc/ppc_closure.S src/powerpc/asm.h \
-- src/powerpc/aix.S src/powerpc/darwin.S \
-- src/powerpc/aix_closure.S src/powerpc/darwin_closure.S \
-- src/powerpc/ffi_darwin.c src/powerpc/ffitarget.h \
-- src/s390/ffi.c src/s390/sysv.S src/s390/ffitarget.h \
-- src/sh/ffi.c src/sh/sysv.S src/sh/ffitarget.h \
-- src/sh64/ffi.c src/sh64/sysv.S src/sh64/ffitarget.h \
-- src/sparc/v8.S src/sparc/v9.S src/sparc/ffitarget.h \
-- src/sparc/ffi.c src/x86/darwin64.S \
-+ src/powerpc/ppc_closure.S src/powerpc/asm.h src/powerpc/aix.S \
-+ src/powerpc/darwin.S src/powerpc/aix_closure.S \
-+ src/powerpc/darwin_closure.S src/powerpc/ffi_darwin.c \
-+ src/powerpc/ffitarget.h src/s390/ffi.c src/s390/sysv.S \
-+ src/s390/ffitarget.h src/sh/ffi.c src/sh/sysv.S \
-+ src/sh/ffitarget.h src/sh64/ffi.c src/sh64/sysv.S \
-+ src/sh64/ffitarget.h src/sparc/v8.S src/sparc/v9.S \
-+ src/sparc/ffitarget.h src/sparc/ffi.c src/x86/darwin64.S \
- src/x86/ffi.c src/x86/sysv.S src/x86/win32.S src/x86/darwin.S \
-- src/x86/ffi64.c src/x86/unix64.S src/x86/ffitarget.h \
-- src/pa/ffitarget.h src/pa/ffi.c src/pa/linux.S src/pa/hpux32.S \
-- src/frv/ffi.c src/frv/eabi.S src/frv/ffitarget.h src/dlmalloc.c
-+ src/x86/win64.S src/x86/freebsd.S src/x86/ffi64.c \
-+ src/x86/unix64.S src/x86/ffitarget.h src/pa/ffitarget.h \
-+ src/pa/ffi.c src/pa/linux.S src/pa/hpux32.S src/frv/ffi.c \
-+ src/frv/eabi.S src/frv/ffitarget.h src/dlmalloc.c \
-+ src/moxie/ffi.c src/moxie/eabi.S libtool-version \
-+ ChangeLog.libffi m4/libtool.m4 m4/lt~obsolete.m4 \
-+ m4/ltoptions.m4 m4/ltsugar.m4 m4/ltversion.m4 build-ios.sh \
-+ m4/ltversion.m4 build-ios.sh src/arm/gentramp.sh src/debug.c \
-+ msvcc.sh
-
-+info_TEXINFOS = doc/libffi.texi
-
- # Work around what appears to be a GNU make bug handling MAKEFLAGS
- # values defined in terms of make variables, as is the case for CC and
-@@ -455,15 +507,15 @@ AM_MAKEFLAGS = \
- "RANLIB=$(RANLIB)" \
- "DESTDIR=$(DESTDIR)"
-
--
--# Subdir rules rely on $(FLAGS_TO_PASS)
--FLAGS_TO_PASS = $(AM_MAKEFLAGS)
- MAKEOVERRIDES =
--toolexeclib_LTLIBRARIES = libffi.la
-+ACLOCAL_AMFLAGS = $(ACLOCAL_AMFLAGS) -I m4
-+lib_LTLIBRARIES = libffi.la
- noinst_LTLIBRARIES = libffi_convenience.la
--libffi_la_SOURCES = src/debug.c src/prep_cif.c src/types.c \
-+libffi_la_SOURCES = src/prep_cif.c src/types.c \
- src/raw_api.c src/java_raw_api.c src/closures.c
-
-+pkgconfigdir = $(libdir)/pkgconfig
-+pkgconfig_DATA = libffi.pc
- nodist_libffi_la_SOURCES = $(am__append_1) $(am__append_2) \
- $(am__append_3) $(am__append_4) $(am__append_5) \
- $(am__append_6) $(am__append_7) $(am__append_8) \
-@@ -472,20 +524,20 @@ nodist_libffi_la_SOURCES = $(am__append_
- $(am__append_15) $(am__append_16) $(am__append_17) \
- $(am__append_18) $(am__append_19) $(am__append_20) \
- $(am__append_21) $(am__append_22) $(am__append_23) \
-- $(am__append_24) $(am__append_25)
-+ $(am__append_24) $(am__append_25) $(am__append_26) \
-+ $(am__append_27) $(am__append_28)
- libffi_convenience_la_SOURCES = $(libffi_la_SOURCES)
- nodist_libffi_convenience_la_SOURCES = $(nodist_libffi_la_SOURCES)
--AM_CFLAGS = -Wall -g -fexceptions
--LTLDFLAGS = $(shell $(SHELL) $(top_srcdir)/../libtool-ldflags $(LDFLAGS))
-+AM_CFLAGS = -g $(am__append_29)
- libffi_la_LDFLAGS = -version-info `grep -v '^\#' $(srcdir)/libtool-version` $(LTLDFLAGS) $(AM_LTLDFLAGS)
- AM_CPPFLAGS = -I. -I$(top_srcdir)/include -Iinclude -I$(top_srcdir)/src
--AM_CCASFLAGS = $(AM_CPPFLAGS)
-+AM_CCASFLAGS = $(AM_CPPFLAGS) -g
- all: fficonfig.h
- $(MAKE) $(AM_MAKEFLAGS) all-recursive
-
- .SUFFIXES:
--.SUFFIXES: .S .c .lo .o .obj
--am--refresh:
-+.SUFFIXES: .S .c .dvi .lo .o .obj .ps
-+am--refresh: Makefile
- @:
- $(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(am__configure_deps)
- @for dep in $?; do \
-@@ -521,10 +573,8 @@ $(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(
- $(am__aclocal_m4_deps):
-
- fficonfig.h: stamp-h1
-- @if test ! -f $@; then \
-- rm -f stamp-h1; \
-- $(MAKE) $(AM_MAKEFLAGS) stamp-h1; \
-- else :; fi
-+ @if test ! -f $@; then rm -f stamp-h1; else :; fi
-+ @if test ! -f $@; then $(MAKE) $(AM_MAKEFLAGS) stamp-h1; else :; fi
-
- stamp-h1: $(srcdir)/fficonfig.h.in $(top_builddir)/config.status
- @rm -f stamp-h1
-@@ -536,41 +586,44 @@ $(srcdir)/fficonfig.h.in: @MAINTAINER_MO
-
- distclean-hdr:
- -rm -f fficonfig.h stamp-h1
--
--clean-noinstLTLIBRARIES:
-- -test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
-- @list='$(noinst_LTLIBRARIES)'; for p in $$list; do \
-- dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
-- test "$$dir" != "$$p" || dir=.; \
-- echo "rm -f \"$${dir}/so_locations\""; \
-- rm -f "$${dir}/so_locations"; \
-- done
--install-toolexeclibLTLIBRARIES: $(toolexeclib_LTLIBRARIES)
-+libffi.pc: $(top_builddir)/config.status $(srcdir)/libffi.pc.in
-+ cd $(top_builddir) && $(SHELL) ./config.status $@
-+install-libLTLIBRARIES: $(lib_LTLIBRARIES)
- @$(NORMAL_INSTALL)
-- test -z "$(toolexeclibdir)" || $(MKDIR_P) "$(DESTDIR)$(toolexeclibdir)"
-- @list='$(toolexeclib_LTLIBRARIES)'; test -n "$(toolexeclibdir)" || list=; \
-+ @list='$(lib_LTLIBRARIES)'; test -n "$(libdir)" || list=; \
- list2=; for p in $$list; do \
- if test -f $$p; then \
- list2="$$list2 $$p"; \
- else :; fi; \
- done; \
- test -z "$$list2" || { \
-- echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 '$(DESTDIR)$(toolexeclibdir)'"; \
-- $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 "$(DESTDIR)$(toolexeclibdir)"; \
-+ echo " $(MKDIR_P) '$(DESTDIR)$(libdir)'"; \
-+ $(MKDIR_P) "$(DESTDIR)$(libdir)" || exit 1; \
-+ echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 '$(DESTDIR)$(libdir)'"; \
-+ $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 "$(DESTDIR)$(libdir)"; \
- }
-
--uninstall-toolexeclibLTLIBRARIES:
-+uninstall-libLTLIBRARIES:
- @$(NORMAL_UNINSTALL)
-- @list='$(toolexeclib_LTLIBRARIES)'; test -n "$(toolexeclibdir)" || list=; \
-+ @list='$(lib_LTLIBRARIES)'; test -n "$(libdir)" || list=; \
- for p in $$list; do \
- $(am__strip_dir) \
-- echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(toolexeclibdir)/$$f'"; \
-- $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(toolexeclibdir)/$$f"; \
-+ echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(libdir)/$$f'"; \
-+ $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(libdir)/$$f"; \
- done
-
--clean-toolexeclibLTLIBRARIES:
-- -test -z "$(toolexeclib_LTLIBRARIES)" || rm -f $(toolexeclib_LTLIBRARIES)
-- @list='$(toolexeclib_LTLIBRARIES)'; for p in $$list; do \
-+clean-libLTLIBRARIES:
-+ -test -z "$(lib_LTLIBRARIES)" || rm -f $(lib_LTLIBRARIES)
-+ @list='$(lib_LTLIBRARIES)'; for p in $$list; do \
-+ dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
-+ test "$$dir" != "$$p" || dir=.; \
-+ echo "rm -f \"$${dir}/so_locations\""; \
-+ rm -f "$${dir}/so_locations"; \
-+ done
-+
-+clean-noinstLTLIBRARIES:
-+ -test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
-+ @list='$(noinst_LTLIBRARIES)'; for p in $$list; do \
- dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
- test "$$dir" != "$$p" || dir=.; \
- echo "rm -f \"$${dir}/so_locations\""; \
-@@ -582,12 +635,12 @@ src/$(am__dirstamp):
- src/$(DEPDIR)/$(am__dirstamp):
- @$(MKDIR_P) src/$(DEPDIR)
- @: > src/$(DEPDIR)/$(am__dirstamp)
--src/debug.lo: src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
- src/prep_cif.lo: src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
- src/types.lo: src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
- src/raw_api.lo: src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
- src/java_raw_api.lo: src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
- src/closures.lo: src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
-+src/debug.lo: src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
- src/mips/$(am__dirstamp):
- @$(MKDIR_P) src/mips
- @: > src/mips/$(am__dirstamp)
-@@ -710,6 +763,8 @@ src/arm/sysv.lo: src/arm/$(am__dirstamp)
- src/arm/$(DEPDIR)/$(am__dirstamp)
- src/arm/ffi.lo: src/arm/$(am__dirstamp) \
- src/arm/$(DEPDIR)/$(am__dirstamp)
-+src/arm/trampoline.lo: src/arm/$(am__dirstamp) \
-+ src/arm/$(DEPDIR)/$(am__dirstamp)
- src/avr32/$(am__dirstamp):
- @$(MKDIR_P) src/avr32
- @: > src/avr32/$(am__dirstamp)
-@@ -740,6 +795,16 @@ src/frv/eabi.lo: src/frv/$(am__dirstamp)
- src/frv/$(DEPDIR)/$(am__dirstamp)
- src/frv/ffi.lo: src/frv/$(am__dirstamp) \
- src/frv/$(DEPDIR)/$(am__dirstamp)
-+src/moxie/$(am__dirstamp):
-+ @$(MKDIR_P) src/moxie
-+ @: > src/moxie/$(am__dirstamp)
-+src/moxie/$(DEPDIR)/$(am__dirstamp):
-+ @$(MKDIR_P) src/moxie/$(DEPDIR)
-+ @: > src/moxie/$(DEPDIR)/$(am__dirstamp)
-+src/moxie/eabi.lo: src/moxie/$(am__dirstamp) \
-+ src/moxie/$(DEPDIR)/$(am__dirstamp)
-+src/moxie/ffi.lo: src/moxie/$(am__dirstamp) \
-+ src/moxie/$(DEPDIR)/$(am__dirstamp)
- src/s390/$(am__dirstamp):
- @$(MKDIR_P) src/s390
- @: > src/s390/$(am__dirstamp)
-@@ -782,9 +847,9 @@ src/pa/linux.lo: src/pa/$(am__dirstamp)
- src/pa/ffi.lo: src/pa/$(am__dirstamp) src/pa/$(DEPDIR)/$(am__dirstamp)
- src/pa/hpux32.lo: src/pa/$(am__dirstamp) \
- src/pa/$(DEPDIR)/$(am__dirstamp)
--libffi.la: $(libffi_la_OBJECTS) $(libffi_la_DEPENDENCIES)
-- $(libffi_la_LINK) -rpath $(toolexeclibdir) $(libffi_la_OBJECTS) $(libffi_la_LIBADD) $(LIBS)
--libffi_convenience.la: $(libffi_convenience_la_OBJECTS) $(libffi_convenience_la_DEPENDENCIES)
-+libffi.la: $(libffi_la_OBJECTS) $(libffi_la_DEPENDENCIES) $(EXTRA_libffi_la_DEPENDENCIES)
-+ $(libffi_la_LINK) -rpath $(libdir) $(libffi_la_OBJECTS) $(libffi_la_LIBADD) $(LIBS)
-+libffi_convenience.la: $(libffi_convenience_la_OBJECTS) $(libffi_convenience_la_DEPENDENCIES) $(EXTRA_libffi_convenience_la_DEPENDENCIES)
- $(LINK) $(libffi_convenience_la_OBJECTS) $(libffi_convenience_la_LIBADD) $(LIBS)
-
- mostlyclean-compile:
-@@ -797,6 +862,8 @@ mostlyclean-compile:
- -rm -f src/arm/ffi.lo
- -rm -f src/arm/sysv.$(OBJEXT)
- -rm -f src/arm/sysv.lo
-+ -rm -f src/arm/trampoline.$(OBJEXT)
-+ -rm -f src/arm/trampoline.lo
- -rm -f src/avr32/ffi.$(OBJEXT)
- -rm -f src/avr32/ffi.lo
- -rm -f src/avr32/sysv.$(OBJEXT)
-@@ -833,6 +900,10 @@ mostlyclean-compile:
- -rm -f src/mips/n32.lo
- -rm -f src/mips/o32.$(OBJEXT)
- -rm -f src/mips/o32.lo
-+ -rm -f src/moxie/eabi.$(OBJEXT)
-+ -rm -f src/moxie/eabi.lo
-+ -rm -f src/moxie/ffi.$(OBJEXT)
-+ -rm -f src/moxie/ffi.lo
- -rm -f src/pa/ffi.$(OBJEXT)
- -rm -f src/pa/ffi.lo
- -rm -f src/pa/hpux32.$(OBJEXT)
-@@ -915,6 +986,7 @@ distclean-compile:
- @AMDEP_TRUE@@am__include@ @am__quote@src/alpha/$(DEPDIR)/osf.Plo@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@src/arm/$(DEPDIR)/ffi.Plo@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@src/arm/$(DEPDIR)/sysv.Plo@am__quote@
-+@AMDEP_TRUE@@am__include@ @am__quote@src/arm/$(DEPDIR)/trampoline.Plo@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@src/avr32/$(DEPDIR)/ffi.Plo@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@src/avr32/$(DEPDIR)/sysv.Plo@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@src/cris/$(DEPDIR)/ffi.Plo@am__quote@
-@@ -930,6 +1002,8 @@ distclean-compile:
- @AMDEP_TRUE@@am__include@ @am__quote@src/mips/$(DEPDIR)/ffi.Plo@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@src/mips/$(DEPDIR)/n32.Plo@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@src/mips/$(DEPDIR)/o32.Plo@am__quote@
-+@AMDEP_TRUE@@am__include@ @am__quote@src/moxie/$(DEPDIR)/eabi.Plo@am__quote@
-+@AMDEP_TRUE@@am__include@ @am__quote@src/moxie/$(DEPDIR)/ffi.Plo@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@src/pa/$(DEPDIR)/ffi.Plo@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@src/pa/$(DEPDIR)/hpux32.Plo@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@src/pa/$(DEPDIR)/linux.Plo@am__quote@
-@@ -1025,6 +1099,7 @@ clean-libtool:
- -rm -rf src/m32r/.libs src/m32r/_libs
- -rm -rf src/m68k/.libs src/m68k/_libs
- -rm -rf src/mips/.libs src/mips/_libs
-+ -rm -rf src/moxie/.libs src/moxie/_libs
- -rm -rf src/pa/.libs src/pa/_libs
- -rm -rf src/powerpc/.libs src/powerpc/_libs
- -rm -rf src/s390/.libs src/s390/_libs
-@@ -1035,23 +1110,190 @@ clean-libtool:
-
- distclean-libtool:
- -rm -f libtool config.lt
-+doc/$(am__dirstamp):
-+ @$(MKDIR_P) doc
-+ @: > doc/$(am__dirstamp)
-+
-+$(srcdir)/doc/libffi.info: doc/libffi.texi $(srcdir)/doc/version.texi
-+ restore=: && backupdir="$(am__leading_dot)am$$$$" && \
-+ am__cwd=`pwd` && $(am__cd) $(srcdir) && \
-+ rm -rf $$backupdir && mkdir $$backupdir && \
-+ if ($(MAKEINFO) --version) >/dev/null 2>&1; then \
-+ for f in $@ $@-[0-9] $@-[0-9][0-9] $(@:.info=).i[0-9] $(@:.info=).i[0-9][0-9]; do \
-+ if test -f $$f; then mv $$f $$backupdir; restore=mv; else :; fi; \
-+ done; \
-+ else :; fi && \
-+ cd "$$am__cwd"; \
-+ if $(MAKEINFO) $(AM_MAKEINFOFLAGS) $(MAKEINFOFLAGS) -I doc -I $(srcdir)/doc \
-+ -o $@ $(srcdir)/doc/libffi.texi; \
-+ then \
-+ rc=0; \
-+ $(am__cd) $(srcdir); \
-+ else \
-+ rc=$$?; \
-+ $(am__cd) $(srcdir) && \
-+ $$restore $$backupdir/* `echo "./$@" | sed 's|[^/]*$$||'`; \
-+ fi; \
-+ rm -rf $$backupdir; exit $$rc
-+
-+doc/libffi.dvi: doc/libffi.texi $(srcdir)/doc/version.texi doc/$(am__dirstamp)
-+ TEXINPUTS="$(am__TEXINFO_TEX_DIR)$(PATH_SEPARATOR)$$TEXINPUTS" \
-+ MAKEINFO='$(MAKEINFO) $(AM_MAKEINFOFLAGS) $(MAKEINFOFLAGS) -I doc -I $(srcdir)/doc' \
-+ $(TEXI2DVI) -o $@ `test -f 'doc/libffi.texi' || echo '$(srcdir)/'`doc/libffi.texi
-+
-+doc/libffi.pdf: doc/libffi.texi $(srcdir)/doc/version.texi doc/$(am__dirstamp)
-+ TEXINPUTS="$(am__TEXINFO_TEX_DIR)$(PATH_SEPARATOR)$$TEXINPUTS" \
-+ MAKEINFO='$(MAKEINFO) $(AM_MAKEINFOFLAGS) $(MAKEINFOFLAGS) -I doc -I $(srcdir)/doc' \
-+ $(TEXI2PDF) -o $@ `test -f 'doc/libffi.texi' || echo '$(srcdir)/'`doc/libffi.texi
-+
-+doc/libffi.html: doc/libffi.texi $(srcdir)/doc/version.texi doc/$(am__dirstamp)
-+ rm -rf $(@:.html=.htp)
-+ if $(MAKEINFOHTML) $(AM_MAKEINFOHTMLFLAGS) $(MAKEINFOFLAGS) -I doc -I $(srcdir)/doc \
-+ -o $(@:.html=.htp) `test -f 'doc/libffi.texi' || echo '$(srcdir)/'`doc/libffi.texi; \
-+ then \
-+ rm -rf $@; \
-+ if test ! -d $(@:.html=.htp) && test -d $(@:.html=); then \
-+ mv $(@:.html=) $@; else mv $(@:.html=.htp) $@; fi; \
-+ else \
-+ if test ! -d $(@:.html=.htp) && test -d $(@:.html=); then \
-+ rm -rf $(@:.html=); else rm -Rf $(@:.html=.htp) $@; fi; \
-+ exit 1; \
-+ fi
-+$(srcdir)/doc/version.texi: @MAINTAINER_MODE_TRUE@ $(srcdir)/doc/stamp-vti
-+$(srcdir)/doc/stamp-vti: doc/libffi.texi $(top_srcdir)/configure
-+ test -f doc/$(am__dirstamp) || $(MAKE) $(AM_MAKEFLAGS) doc/$(am__dirstamp)
-+ @(dir=.; test -f ./doc/libffi.texi || dir=$(srcdir); \
-+ set `$(SHELL) $(srcdir)/mdate-sh $$dir/doc/libffi.texi`; \
-+ echo "@set UPDATED $$1 $$2 $$3"; \
-+ echo "@set UPDATED-MONTH $$2 $$3"; \
-+ echo "@set EDITION $(VERSION)"; \
-+ echo "@set VERSION $(VERSION)") > vti.tmp
-+ @cmp -s vti.tmp $(srcdir)/doc/version.texi \
-+ || (echo "Updating $(srcdir)/doc/version.texi"; \
-+ cp vti.tmp $(srcdir)/doc/version.texi)
-+ -@rm -f vti.tmp
-+ @cp $(srcdir)/doc/version.texi $@
-+
-+mostlyclean-vti:
-+ -rm -f vti.tmp
-+
-+maintainer-clean-vti:
-+@MAINTAINER_MODE_TRUE@ -rm -f $(srcdir)/doc/stamp-vti $(srcdir)/doc/version.texi
-+.dvi.ps:
-+ TEXINPUTS="$(am__TEXINFO_TEX_DIR)$(PATH_SEPARATOR)$$TEXINPUTS" \
-+ $(DVIPS) -o $@ $<
-+
-+uninstall-dvi-am:
-+ @$(NORMAL_UNINSTALL)
-+ @list='$(DVIS)'; test -n "$(dvidir)" || list=; \
-+ for p in $$list; do \
-+ $(am__strip_dir) \
-+ echo " rm -f '$(DESTDIR)$(dvidir)/$$f'"; \
-+ rm -f "$(DESTDIR)$(dvidir)/$$f"; \
-+ done
-+
-+uninstall-html-am:
-+ @$(NORMAL_UNINSTALL)
-+ @list='$(HTMLS)'; test -n "$(htmldir)" || list=; \
-+ for p in $$list; do \
-+ $(am__strip_dir) \
-+ echo " rm -rf '$(DESTDIR)$(htmldir)/$$f'"; \
-+ rm -rf "$(DESTDIR)$(htmldir)/$$f"; \
-+ done
-+
-+uninstall-info-am:
-+ @$(PRE_UNINSTALL)
-+ @if test -d '$(DESTDIR)$(infodir)' && $(am__can_run_installinfo); then \
-+ list='$(INFO_DEPS)'; \
-+ for file in $$list; do \
-+ relfile=`echo "$$file" | sed 's|^.*/||'`; \
-+ echo " install-info --info-dir='$(DESTDIR)$(infodir)' --remove '$(DESTDIR)$(infodir)/$$relfile'"; \
-+ if install-info --info-dir="$(DESTDIR)$(infodir)" --remove "$(DESTDIR)$(infodir)/$$relfile"; \
-+ then :; else test ! -f "$(DESTDIR)$(infodir)/$$relfile" || exit 1; fi; \
-+ done; \
-+ else :; fi
-+ @$(NORMAL_UNINSTALL)
-+ @list='$(INFO_DEPS)'; \
-+ for file in $$list; do \
-+ relfile=`echo "$$file" | sed 's|^.*/||'`; \
-+ relfile_i=`echo "$$relfile" | sed 's|\.info$$||;s|$$|.i|'`; \
-+ (if test -d "$(DESTDIR)$(infodir)" && cd "$(DESTDIR)$(infodir)"; then \
-+ echo " cd '$(DESTDIR)$(infodir)' && rm -f $$relfile $$relfile-[0-9] $$relfile-[0-9][0-9] $$relfile_i[0-9] $$relfile_i[0-9][0-9]"; \
-+ rm -f $$relfile $$relfile-[0-9] $$relfile-[0-9][0-9] $$relfile_i[0-9] $$relfile_i[0-9][0-9]; \
-+ else :; fi); \
-+ done
-+
-+uninstall-pdf-am:
-+ @$(NORMAL_UNINSTALL)
-+ @list='$(PDFS)'; test -n "$(pdfdir)" || list=; \
-+ for p in $$list; do \
-+ $(am__strip_dir) \
-+ echo " rm -f '$(DESTDIR)$(pdfdir)/$$f'"; \
-+ rm -f "$(DESTDIR)$(pdfdir)/$$f"; \
-+ done
-+
-+uninstall-ps-am:
-+ @$(NORMAL_UNINSTALL)
-+ @list='$(PSS)'; test -n "$(psdir)" || list=; \
-+ for p in $$list; do \
-+ $(am__strip_dir) \
-+ echo " rm -f '$(DESTDIR)$(psdir)/$$f'"; \
-+ rm -f "$(DESTDIR)$(psdir)/$$f"; \
-+ done
-
--# GNU Make needs to see an explicit $(MAKE) variable in the command it
--# runs to enable its job server during parallel builds. Hence the
--# comments below.
--all-multi:
-- $(MULTIDO) $(AM_MAKEFLAGS) DO=all multi-do # $(MAKE)
--install-multi:
-- $(MULTIDO) $(AM_MAKEFLAGS) DO=install multi-do # $(MAKE)
--
--mostlyclean-multi:
-- $(MULTICLEAN) $(AM_MAKEFLAGS) DO=mostlyclean multi-clean # $(MAKE)
--clean-multi:
-- $(MULTICLEAN) $(AM_MAKEFLAGS) DO=clean multi-clean # $(MAKE)
--distclean-multi:
-- $(MULTICLEAN) $(AM_MAKEFLAGS) DO=distclean multi-clean # $(MAKE)
--maintainer-clean-multi:
-- $(MULTICLEAN) $(AM_MAKEFLAGS) DO=maintainer-clean multi-clean # $(MAKE)
-+dist-info: $(INFO_DEPS)
-+ @srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
-+ list='$(INFO_DEPS)'; \
-+ for base in $$list; do \
-+ case $$base in \
-+ $(srcdir)/*) base=`echo "$$base" | sed "s|^$$srcdirstrip/||"`;; \
-+ esac; \
-+ if test -f $$base; then d=.; else d=$(srcdir); fi; \
-+ base_i=`echo "$$base" | sed 's|\.info$$||;s|$$|.i|'`; \
-+ for file in $$d/$$base $$d/$$base-[0-9] $$d/$$base-[0-9][0-9] $$d/$$base_i[0-9] $$d/$$base_i[0-9][0-9]; do \
-+ if test -f $$file; then \
-+ relfile=`expr "$$file" : "$$d/\(.*\)"`; \
-+ test -f "$(distdir)/$$relfile" || \
-+ cp -p $$file "$(distdir)/$$relfile"; \
-+ else :; fi; \
-+ done; \
-+ done
-+
-+mostlyclean-aminfo:
-+ -rm -rf libffi.aux libffi.cp libffi.cps libffi.fn libffi.ky libffi.log \
-+ libffi.pg libffi.tmp libffi.toc libffi.tp libffi.vr
-+
-+clean-aminfo:
-+ -test -z "doc/libffi.dvi doc/libffi.pdf doc/libffi.ps doc/libffi.html" \
-+ || rm -rf doc/libffi.dvi doc/libffi.pdf doc/libffi.ps doc/libffi.html
-+
-+maintainer-clean-aminfo:
-+ @list='$(INFO_DEPS)'; for i in $$list; do \
-+ i_i=`echo "$$i" | sed 's|\.info$$||;s|$$|.i|'`; \
-+ echo " rm -f $$i $$i-[0-9] $$i-[0-9][0-9] $$i_i[0-9] $$i_i[0-9][0-9]"; \
-+ rm -f $$i $$i-[0-9] $$i-[0-9][0-9] $$i_i[0-9] $$i_i[0-9][0-9]; \
-+ done
-+install-pkgconfigDATA: $(pkgconfig_DATA)
-+ @$(NORMAL_INSTALL)
-+ @list='$(pkgconfig_DATA)'; test -n "$(pkgconfigdir)" || list=; \
-+ if test -n "$$list"; then \
-+ echo " $(MKDIR_P) '$(DESTDIR)$(pkgconfigdir)'"; \
-+ $(MKDIR_P) "$(DESTDIR)$(pkgconfigdir)" || exit 1; \
-+ fi; \
-+ for p in $$list; do \
-+ if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
-+ echo "$$d$$p"; \
-+ done | $(am__base_list) | \
-+ while read files; do \
-+ echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(pkgconfigdir)'"; \
-+ $(INSTALL_DATA) $$files "$(DESTDIR)$(pkgconfigdir)" || exit $$?; \
-+ done
-+
-+uninstall-pkgconfigDATA:
-+ @$(NORMAL_UNINSTALL)
-+ @list='$(pkgconfig_DATA)'; test -n "$(pkgconfigdir)" || list=; \
-+ files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \
-+ dir='$(DESTDIR)$(pkgconfigdir)'; $(am__uninstall_files_from_dir)
-
- # This directory's subdirectories are mostly independent; you can cd
- # into them and run `make' without going through this Makefile.
-@@ -1222,13 +1464,10 @@ distdir: $(DISTFILES)
- done
- @list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
- if test "$$subdir" = .; then :; else \
-- test -d "$(distdir)/$$subdir" \
-- || $(MKDIR_P) "$(distdir)/$$subdir" \
-- || exit 1; \
-- fi; \
-- done
-- @list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
-- if test "$$subdir" = .; then :; else \
-+ $(am__make_dryrun) \
-+ || test -d "$(distdir)/$$subdir" \
-+ || $(MKDIR_P) "$(distdir)/$$subdir" \
-+ || exit 1; \
- dir1=$$subdir; dir2="$(distdir)/$$subdir"; \
- $(am__relativize); \
- new_distdir=$$reldir; \
-@@ -1248,6 +1487,9 @@ distdir: $(DISTFILES)
- || exit 1; \
- fi; \
- done
-+ $(MAKE) $(AM_MAKEFLAGS) \
-+ top_distdir="$(top_distdir)" distdir="$(distdir)" \
-+ dist-info
- -test -n "$(am__skip_mode_fix)" \
- || find "$(distdir)" -type d ! -perm -755 \
- -exec chmod u+rwx,go+rx {} \; -o \
-@@ -1260,7 +1502,11 @@ dist-gzip: distdir
- $(am__remove_distdir)
-
- dist-bzip2: distdir
-- tardir=$(distdir) && $(am__tar) | bzip2 -9 -c >$(distdir).tar.bz2
-+ tardir=$(distdir) && $(am__tar) | BZIP2=$${BZIP2--9} bzip2 -c >$(distdir).tar.bz2
-+ $(am__remove_distdir)
-+
-+dist-lzip: distdir
-+ tardir=$(distdir) && $(am__tar) | lzip -c $${LZIP_OPT--9} >$(distdir).tar.lz
- $(am__remove_distdir)
-
- dist-lzma: distdir
-@@ -1268,7 +1514,7 @@ dist-lzma: distdir
- $(am__remove_distdir)
-
- dist-xz: distdir
-- tardir=$(distdir) && $(am__tar) | xz -c >$(distdir).tar.xz
-+ tardir=$(distdir) && $(am__tar) | XZ_OPT=$${XZ_OPT--e} xz -c >$(distdir).tar.xz
- $(am__remove_distdir)
-
- dist-tarZ: distdir
-@@ -1299,6 +1545,8 @@ distcheck: dist
- bzip2 -dc $(distdir).tar.bz2 | $(am__untar) ;;\
- *.tar.lzma*) \
- lzma -dc $(distdir).tar.lzma | $(am__untar) ;;\
-+ *.tar.lz*) \
-+ lzip -dc $(distdir).tar.lz | $(am__untar) ;;\
- *.tar.xz*) \
- xz -dc $(distdir).tar.xz | $(am__untar) ;;\
- *.tar.Z*) \
-@@ -1308,7 +1556,7 @@ distcheck: dist
- *.zip*) \
- unzip $(distdir).zip ;;\
- esac
-- chmod -R a-w $(distdir); chmod a+w $(distdir)
-+ chmod -R a-w $(distdir); chmod u+w $(distdir)
- mkdir $(distdir)/_build
- mkdir $(distdir)/_inst
- chmod a-w $(distdir)
-@@ -1318,6 +1566,7 @@ distcheck: dist
- && am__cwd=`pwd` \
- && $(am__cd) $(distdir)/_build \
- && ../configure --srcdir=.. --prefix="$$dc_install_base" \
-+ $(AM_DISTCHECK_CONFIGURE_FLAGS) \
- $(DISTCHECK_CONFIGURE_FLAGS) \
- && $(MAKE) $(AM_MAKEFLAGS) \
- && $(MAKE) $(AM_MAKEFLAGS) dvi \
-@@ -1346,8 +1595,16 @@ distcheck: dist
- list='$(DIST_ARCHIVES)'; for i in $$list; do echo $$i; done) | \
- sed -e 1h -e 1s/./=/g -e 1p -e 1x -e '$$p' -e '$$x'
- distuninstallcheck:
-- @$(am__cd) '$(distuninstallcheck_dir)' \
-- && test `$(distuninstallcheck_listfiles) | wc -l` -le 1 \
-+ @test -n '$(distuninstallcheck_dir)' || { \
-+ echo 'ERROR: trying to run $@ with an empty' \
-+ '$$(distuninstallcheck_dir)' >&2; \
-+ exit 1; \
-+ }; \
-+ $(am__cd) '$(distuninstallcheck_dir)' || { \
-+ echo 'ERROR: cannot chdir into $(distuninstallcheck_dir)' >&2; \
-+ exit 1; \
-+ }; \
-+ test `$(am__distuninstallcheck_listfiles) | wc -l` -eq 0 \
- || { echo "ERROR: files left after uninstall:" ; \
- if test -n "$(DESTDIR)"; then \
- echo " (check DESTDIR support)"; \
-@@ -1365,10 +1622,10 @@ distcleancheck: distclean
- exit 1; } >&2
- check-am: all-am
- check: check-recursive
--all-am: Makefile $(LTLIBRARIES) all-multi fficonfig.h
-+all-am: Makefile $(INFO_DEPS) $(LTLIBRARIES) $(DATA) fficonfig.h
- installdirs: installdirs-recursive
- installdirs-am:
-- for dir in "$(DESTDIR)$(toolexeclibdir)"; do \
-+ for dir in "$(DESTDIR)$(libdir)" "$(DESTDIR)$(infodir)" "$(DESTDIR)$(pkgconfigdir)"; do \
- test -z "$$dir" || $(MKDIR_P) "$$dir"; \
- done
- install: install-recursive
-@@ -1381,10 +1638,15 @@ install-am: all-am
-
- installcheck: installcheck-recursive
- install-strip:
-- $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
-- install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
-- `test -z '$(STRIP)' || \
-- echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
-+ 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:
-@@ -1392,6 +1654,7 @@ 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)
-+ -rm -f doc/$(am__dirstamp)
- -rm -f src/$(DEPDIR)/$(am__dirstamp)
- -rm -f src/$(am__dirstamp)
- -rm -f src/alpha/$(DEPDIR)/$(am__dirstamp)
-@@ -1412,6 +1675,8 @@ distclean-generic:
- -rm -f src/m68k/$(am__dirstamp)
- -rm -f src/mips/$(DEPDIR)/$(am__dirstamp)
- -rm -f src/mips/$(am__dirstamp)
-+ -rm -f src/moxie/$(DEPDIR)/$(am__dirstamp)
-+ -rm -f src/moxie/$(am__dirstamp)
- -rm -f src/pa/$(DEPDIR)/$(am__dirstamp)
- -rm -f src/pa/$(am__dirstamp)
- -rm -f src/powerpc/$(DEPDIR)/$(am__dirstamp)
-@@ -1430,114 +1695,201 @@ distclean-generic:
- maintainer-clean-generic:
- @echo "This command is intended for maintainers to use"
- @echo "it deletes files that may require special tools to rebuild."
--clean: clean-multi clean-recursive
-+clean: clean-recursive
-
--clean-am: clean-generic clean-libtool clean-noinstLTLIBRARIES \
-- clean-toolexeclibLTLIBRARIES mostlyclean-am
-+clean-am: clean-aminfo clean-generic clean-libLTLIBRARIES \
-+ clean-libtool clean-noinstLTLIBRARIES mostlyclean-am
-
--distclean: distclean-multi distclean-recursive
-+distclean: distclean-recursive
- -rm -f $(am__CONFIG_DISTCLEAN_FILES)
-- -rm -rf src/$(DEPDIR) src/alpha/$(DEPDIR) src/arm/$(DEPDIR) src/avr32/$(DEPDIR) src/cris/$(DEPDIR) src/frv/$(DEPDIR) src/ia64/$(DEPDIR) src/m32r/$(DEPDIR) src/m68k/$(DEPDIR) src/mips/$(DEPDIR) src/pa/$(DEPDIR) src/powerpc/$(DEPDIR) src/s390/$(DEPDIR) src/sh/$(DEPDIR) src/sh64/$(DEPDIR) src/sparc/$(DEPDIR) src/x86/$(DEPDIR)
-+ -rm -rf src/$(DEPDIR) src/alpha/$(DEPDIR) src/arm/$(DEPDIR) src/avr32/$(DEPDIR) src/cris/$(DEPDIR) src/frv/$(DEPDIR) src/ia64/$(DEPDIR) src/m32r/$(DEPDIR) src/m68k/$(DEPDIR) src/mips/$(DEPDIR) src/moxie/$(DEPDIR) src/pa/$(DEPDIR) src/powerpc/$(DEPDIR) src/s390/$(DEPDIR) src/sh/$(DEPDIR) src/sh64/$(DEPDIR) src/sparc/$(DEPDIR) src/x86/$(DEPDIR)
- -rm -f Makefile
- distclean-am: clean-am distclean-compile distclean-generic \
- distclean-hdr distclean-libtool distclean-tags
-
- dvi: dvi-recursive
-
--dvi-am:
-+dvi-am: $(DVIS)
-
- html: html-recursive
-
--html-am:
-+html-am: $(HTMLS)
-
- info: info-recursive
-
--info-am:
-+info-am: $(INFO_DEPS)
-
--install-data-am:
-+install-data-am: install-info-am install-pkgconfigDATA
-
- install-dvi: install-dvi-recursive
-
--install-dvi-am:
--
--install-exec-am: install-multi install-toolexeclibLTLIBRARIES
--
--install-html: install-html-recursive
--
--install-html-am:
-+install-dvi-am: $(DVIS)
-+ @$(NORMAL_INSTALL)
-+ @list='$(DVIS)'; test -n "$(dvidir)" || list=; \
-+ if test -n "$$list"; then \
-+ echo " $(MKDIR_P) '$(DESTDIR)$(dvidir)'"; \
-+ $(MKDIR_P) "$(DESTDIR)$(dvidir)" || exit 1; \
-+ fi; \
-+ for p in $$list; do \
-+ if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
-+ echo "$$d$$p"; \
-+ done | $(am__base_list) | \
-+ while read files; do \
-+ echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(dvidir)'"; \
-+ $(INSTALL_DATA) $$files "$(DESTDIR)$(dvidir)" || exit $$?; \
-+ done
-+install-exec-am: install-libLTLIBRARIES
-
-+install-html-am: $(HTMLS)
-+ @$(NORMAL_INSTALL)
-+ @list='$(HTMLS)'; list2=; test -n "$(htmldir)" || list=; \
-+ if test -n "$$list"; then \
-+ echo " $(MKDIR_P) '$(DESTDIR)$(htmldir)'"; \
-+ $(MKDIR_P) "$(DESTDIR)$(htmldir)" || exit 1; \
-+ fi; \
-+ for p in $$list; do \
-+ if test -f "$$p" || test -d "$$p"; then d=; else d="$(srcdir)/"; fi; \
-+ $(am__strip_dir) \
-+ d2=$$d$$p; \
-+ if test -d "$$d2"; then \
-+ echo " $(MKDIR_P) '$(DESTDIR)$(htmldir)/$$f'"; \
-+ $(MKDIR_P) "$(DESTDIR)$(htmldir)/$$f" || exit 1; \
-+ echo " $(INSTALL_DATA) '$$d2'/* '$(DESTDIR)$(htmldir)/$$f'"; \
-+ $(INSTALL_DATA) "$$d2"/* "$(DESTDIR)$(htmldir)/$$f" || exit $$?; \
-+ else \
-+ list2="$$list2 $$d2"; \
-+ fi; \
-+ done; \
-+ test -z "$$list2" || { echo "$$list2" | $(am__base_list) | \
-+ while read files; do \
-+ echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(htmldir)'"; \
-+ $(INSTALL_DATA) $$files "$(DESTDIR)$(htmldir)" || exit $$?; \
-+ done; }
- install-info: install-info-recursive
-
--install-info-am:
--
-+install-info-am: $(INFO_DEPS)
-+ @$(NORMAL_INSTALL)
-+ @srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
-+ list='$(INFO_DEPS)'; test -n "$(infodir)" || list=; \
-+ if test -n "$$list"; then \
-+ echo " $(MKDIR_P) '$(DESTDIR)$(infodir)'"; \
-+ $(MKDIR_P) "$(DESTDIR)$(infodir)" || exit 1; \
-+ fi; \
-+ for file in $$list; do \
-+ case $$file in \
-+ $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
-+ esac; \
-+ if test -f $$file; then d=.; else d=$(srcdir); fi; \
-+ file_i=`echo "$$file" | sed 's|\.info$$||;s|$$|.i|'`; \
-+ for ifile in $$d/$$file $$d/$$file-[0-9] $$d/$$file-[0-9][0-9] \
-+ $$d/$$file_i[0-9] $$d/$$file_i[0-9][0-9] ; do \
-+ if test -f $$ifile; then \
-+ echo "$$ifile"; \
-+ else : ; fi; \
-+ done; \
-+ done | $(am__base_list) | \
-+ while read files; do \
-+ echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(infodir)'"; \
-+ $(INSTALL_DATA) $$files "$(DESTDIR)$(infodir)" || exit $$?; done
-+ @$(POST_INSTALL)
-+ @if $(am__can_run_installinfo); then \
-+ list='$(INFO_DEPS)'; test -n "$(infodir)" || list=; \
-+ for file in $$list; do \
-+ relfile=`echo "$$file" | sed 's|^.*/||'`; \
-+ echo " install-info --info-dir='$(DESTDIR)$(infodir)' '$(DESTDIR)$(infodir)/$$relfile'";\
-+ install-info --info-dir="$(DESTDIR)$(infodir)" "$(DESTDIR)$(infodir)/$$relfile" || :;\
-+ done; \
-+ else : ; fi
- install-man:
-
--install-pdf: install-pdf-recursive
--
--install-pdf-am:
--
-+install-pdf-am: $(PDFS)
-+ @$(NORMAL_INSTALL)
-+ @list='$(PDFS)'; test -n "$(pdfdir)" || list=; \
-+ if test -n "$$list"; then \
-+ echo " $(MKDIR_P) '$(DESTDIR)$(pdfdir)'"; \
-+ $(MKDIR_P) "$(DESTDIR)$(pdfdir)" || exit 1; \
-+ fi; \
-+ for p in $$list; do \
-+ if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
-+ echo "$$d$$p"; \
-+ done | $(am__base_list) | \
-+ while read files; do \
-+ echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(pdfdir)'"; \
-+ $(INSTALL_DATA) $$files "$(DESTDIR)$(pdfdir)" || exit $$?; done
- install-ps: install-ps-recursive
-
--install-ps-am:
--
-+install-ps-am: $(PSS)
-+ @$(NORMAL_INSTALL)
-+ @list='$(PSS)'; test -n "$(psdir)" || list=; \
-+ if test -n "$$list"; then \
-+ echo " $(MKDIR_P) '$(DESTDIR)$(psdir)'"; \
-+ $(MKDIR_P) "$(DESTDIR)$(psdir)" || exit 1; \
-+ fi; \
-+ for p in $$list; do \
-+ if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
-+ echo "$$d$$p"; \
-+ done | $(am__base_list) | \
-+ while read files; do \
-+ echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(psdir)'"; \
-+ $(INSTALL_DATA) $$files "$(DESTDIR)$(psdir)" || exit $$?; done
- installcheck-am:
-
--maintainer-clean: maintainer-clean-multi maintainer-clean-recursive
-+maintainer-clean: maintainer-clean-recursive
- -rm -f $(am__CONFIG_DISTCLEAN_FILES)
- -rm -rf $(top_srcdir)/autom4te.cache
-- -rm -rf src/$(DEPDIR) src/alpha/$(DEPDIR) src/arm/$(DEPDIR) src/avr32/$(DEPDIR) src/cris/$(DEPDIR) src/frv/$(DEPDIR) src/ia64/$(DEPDIR) src/m32r/$(DEPDIR) src/m68k/$(DEPDIR) src/mips/$(DEPDIR) src/pa/$(DEPDIR) src/powerpc/$(DEPDIR) src/s390/$(DEPDIR) src/sh/$(DEPDIR) src/sh64/$(DEPDIR) src/sparc/$(DEPDIR) src/x86/$(DEPDIR)
-+ -rm -rf src/$(DEPDIR) src/alpha/$(DEPDIR) src/arm/$(DEPDIR) src/avr32/$(DEPDIR) src/cris/$(DEPDIR) src/frv/$(DEPDIR) src/ia64/$(DEPDIR) src/m32r/$(DEPDIR) src/m68k/$(DEPDIR) src/mips/$(DEPDIR) src/moxie/$(DEPDIR) src/pa/$(DEPDIR) src/powerpc/$(DEPDIR) src/s390/$(DEPDIR) src/sh/$(DEPDIR) src/sh64/$(DEPDIR) src/sparc/$(DEPDIR) src/x86/$(DEPDIR)
- -rm -f Makefile
--maintainer-clean-am: distclean-am maintainer-clean-generic
-+maintainer-clean-am: distclean-am maintainer-clean-aminfo \
-+ maintainer-clean-generic maintainer-clean-vti
-
--mostlyclean: mostlyclean-multi mostlyclean-recursive
-+mostlyclean: mostlyclean-recursive
-
--mostlyclean-am: mostlyclean-compile mostlyclean-generic \
-- mostlyclean-libtool
-+mostlyclean-am: mostlyclean-aminfo mostlyclean-compile \
-+ mostlyclean-generic mostlyclean-libtool mostlyclean-vti
-
- pdf: pdf-recursive
-
--pdf-am:
-+pdf-am: $(PDFS)
-
- ps: ps-recursive
-
--ps-am:
-+ps-am: $(PSS)
-
--uninstall-am: uninstall-toolexeclibLTLIBRARIES
-+uninstall-am: uninstall-dvi-am uninstall-html-am uninstall-info-am \
-+ uninstall-libLTLIBRARIES uninstall-pdf-am \
-+ uninstall-pkgconfigDATA uninstall-ps-am
-
--.MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) all all-multi \
-- clean-multi ctags-recursive distclean-multi install-am \
-- install-multi install-strip maintainer-clean-multi \
-- mostlyclean-multi tags-recursive
-+.MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) all \
-+ ctags-recursive install-am install-strip tags-recursive
-
- .PHONY: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) CTAGS GTAGS \
-- all all-am all-multi am--refresh check check-am clean \
-- clean-generic clean-libtool clean-multi \
-- clean-noinstLTLIBRARIES clean-toolexeclibLTLIBRARIES ctags \
-- ctags-recursive dist dist-all dist-bzip2 dist-gzip dist-lzma \
-- dist-shar dist-tarZ dist-xz dist-zip distcheck distclean \
-+ all all-am am--refresh check check-am clean clean-aminfo \
-+ clean-generic clean-libLTLIBRARIES clean-libtool \
-+ clean-noinstLTLIBRARIES ctags ctags-recursive dist dist-all \
-+ dist-bzip2 dist-gzip dist-info dist-lzip dist-lzma dist-shar \
-+ dist-tarZ dist-xz dist-zip distcheck distclean \
- distclean-compile distclean-generic distclean-hdr \
-- distclean-libtool distclean-multi distclean-tags \
-- distcleancheck distdir distuninstallcheck 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-multi install-pdf \
-- install-pdf-am install-ps install-ps-am install-strip \
-- install-toolexeclibLTLIBRARIES installcheck installcheck-am \
-- installdirs installdirs-am maintainer-clean \
-- maintainer-clean-generic maintainer-clean-multi mostlyclean \
-- mostlyclean-compile mostlyclean-generic mostlyclean-libtool \
-- mostlyclean-multi pdf pdf-am ps ps-am tags tags-recursive \
-- uninstall uninstall-am uninstall-toolexeclibLTLIBRARIES
--
--
--# Multilib support. Automake should provide these on its own.
--all-recursive: all-multi
--install-recursive: install-multi
--mostlyclean-recursive: mostlyclean-multi
--clean-recursive: clean-multi
--distclean-recursive: distclean-multi
--maintainer-clean-recursive: maintainer-clean-multi
-+ distclean-libtool distclean-tags distcleancheck distdir \
-+ distuninstallcheck dvi dvi-am html html-am info info-am \
-+ install install-am install-data install-data-am install-dvi \
-+ install-dvi-am install-exec install-exec-am install-html \
-+ install-html-am install-info install-info-am \
-+ install-libLTLIBRARIES install-man install-pdf install-pdf-am \
-+ install-pkgconfigDATA install-ps install-ps-am install-strip \
-+ installcheck installcheck-am installdirs installdirs-am \
-+ maintainer-clean maintainer-clean-aminfo \
-+ maintainer-clean-generic maintainer-clean-vti mostlyclean \
-+ mostlyclean-aminfo mostlyclean-compile mostlyclean-generic \
-+ mostlyclean-libtool mostlyclean-vti pdf pdf-am ps ps-am tags \
-+ tags-recursive uninstall uninstall-am uninstall-dvi-am \
-+ uninstall-html-am uninstall-info-am uninstall-libLTLIBRARIES \
-+ uninstall-pdf-am uninstall-pkgconfigDATA uninstall-ps-am
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_1" >&5
++$as_echo "$ax_cv_gcc_x86_cpuid_1" >&6; }
++ac_ext=c
++ac_cpp='$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
++
++
++ case $ax_cv_gcc_x86_cpuid_0 in # see AX_GCC_ARCHFLAG
++ *:756e6547:*:*) # Intel
++ case $ax_cv_gcc_x86_cpuid_1 in
++ *6a?:*[234]:*:*|*6[789b]?:*:*:*) icc_flags="-xK";;
++ *f3[347]:*:*:*|*f41347:*:*:*) icc_flags="-xP -xN -xW -xK";;
++ *f??:*:*:*) icc_flags="-xN -xW -xK";;
++ esac ;;
++ esac ;;
++ esac
++ if test "x$icc_flags" != x; then
++ for flag in $icc_flags; do
++ as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh`
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5
++$as_echo_n "checking whether C compiler accepts $flag... " >&6; }
++if eval \${$as_CACHEVAR+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ ax_check_save_flags=$CFLAGS
++ CFLAGS="$CFLAGS $flag"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ eval "$as_CACHEVAR=yes"
++else
++ eval "$as_CACHEVAR=no"
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ CFLAGS=$ax_check_save_flags
++fi
++eval ac_res=\$$as_CACHEVAR
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
++$as_echo "$ac_res" >&6; }
++if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
++ icc_archflag=$flag; break
++else
++ :
++fi
++
++ done
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for icc architecture flag" >&5
++$as_echo_n "checking for icc architecture flag... " >&6; }
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $icc_archflag" >&5
++$as_echo "$icc_archflag" >&6; }
++ if test "x$icc_archflag" != xunknown; then
++ CFLAGS="$CFLAGS $icc_archflag"
++ fi
++ fi
++ ;;
++
++ gnu)
++ # default optimization flags for gcc on all systems
++ CFLAGS="-O3 -fomit-frame-pointer"
++
++ # -malign-double for x86 systems
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -malign-double" >&5
++$as_echo_n "checking whether C compiler accepts -malign-double... " >&6; }
++if ${ax_cv_check_cflags___malign_double+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ ax_check_save_flags=$CFLAGS
++ CFLAGS="$CFLAGS -malign-double"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ax_cv_check_cflags___malign_double=yes
++else
++ ax_cv_check_cflags___malign_double=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ CFLAGS=$ax_check_save_flags
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___malign_double" >&5
++$as_echo "$ax_cv_check_cflags___malign_double" >&6; }
++if test x"$ax_cv_check_cflags___malign_double" = xyes; then :
++ CFLAGS="$CFLAGS -malign-double"
++else
++ :
++fi
++
++
++ # -fstrict-aliasing for gcc-2.95+
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -fstrict-aliasing" >&5
++$as_echo_n "checking whether C compiler accepts -fstrict-aliasing... " >&6; }
++if ${ax_cv_check_cflags___fstrict_aliasing+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ ax_check_save_flags=$CFLAGS
++ CFLAGS="$CFLAGS -fstrict-aliasing"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ax_cv_check_cflags___fstrict_aliasing=yes
++else
++ ax_cv_check_cflags___fstrict_aliasing=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ CFLAGS=$ax_check_save_flags
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___fstrict_aliasing" >&5
++$as_echo "$ax_cv_check_cflags___fstrict_aliasing" >&6; }
++if test x"$ax_cv_check_cflags___fstrict_aliasing" = xyes; then :
++ CFLAGS="$CFLAGS -fstrict-aliasing"
++else
++ :
++fi
++
++
++ # note that we enable "unsafe" fp optimization with other compilers, too
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -ffast-math" >&5
++$as_echo_n "checking whether C compiler accepts -ffast-math... " >&6; }
++if ${ax_cv_check_cflags___ffast_math+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ ax_check_save_flags=$CFLAGS
++ CFLAGS="$CFLAGS -ffast-math"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ax_cv_check_cflags___ffast_math=yes
++else
++ ax_cv_check_cflags___ffast_math=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ CFLAGS=$ax_check_save_flags
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___ffast_math" >&5
++$as_echo "$ax_cv_check_cflags___ffast_math" >&6; }
++if test x"$ax_cv_check_cflags___ffast_math" = xyes; then :
++ CFLAGS="$CFLAGS -ffast-math"
++else
++ :
++fi
++
++
++
++
++
++
++# Check whether --with-gcc-arch was given.
++if test "${with_gcc_arch+set}" = set; then :
++ withval=$with_gcc_arch; ax_gcc_arch=$withval
++else
++ ax_gcc_arch=yes
++fi
++
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc architecture flag" >&5
++$as_echo_n "checking for gcc architecture flag... " >&6; }
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
++$as_echo "" >&6; }
++if ${ax_cv_gcc_archflag+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ax_cv_gcc_archflag="unknown"
++
++if test "$GCC" = yes; then
++
++if test "x$ax_gcc_arch" = xyes; then
++ax_gcc_arch=""
++if test "$cross_compiling" = no; then
++case $host_cpu in
++ i[3456]86*|x86_64*) # use cpuid codes
++
++ac_ext=c
++ac_cpp='$CPP $CPPFLAGS'
++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
++ac_compiler_gnu=$ac_cv_c_compiler_gnu
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 0 output" >&5
++$as_echo_n "checking for x86 cpuid 0 output... " >&6; }
++if ${ax_cv_gcc_x86_cpuid_0+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ ax_cv_gcc_x86_cpuid_0=unknown
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stdio.h>
++int
++main ()
++{
++
++ int op = 0, eax, ebx, ecx, edx;
++ FILE *f;
++ __asm__("cpuid"
++ : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
++ : "a" (op));
++ f = fopen("conftest_cpuid", "w"); if (!f) return 1;
++ fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
++ fclose(f);
++ return 0;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ ax_cv_gcc_x86_cpuid_0=`cat conftest_cpuid`; rm -f conftest_cpuid
++else
++ ax_cv_gcc_x86_cpuid_0=unknown; rm -f conftest_cpuid
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_0" >&5
++$as_echo "$ax_cv_gcc_x86_cpuid_0" >&6; }
++ac_ext=c
++ac_cpp='$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 for x86 cpuid 1 output" >&5
++$as_echo_n "checking for x86 cpuid 1 output... " >&6; }
++if ${ax_cv_gcc_x86_cpuid_1+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ ax_cv_gcc_x86_cpuid_1=unknown
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stdio.h>
++int
++main ()
++{
++
++ int op = 1, eax, ebx, ecx, edx;
++ FILE *f;
++ __asm__("cpuid"
++ : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
++ : "a" (op));
++ f = fopen("conftest_cpuid", "w"); if (!f) return 1;
++ fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
++ fclose(f);
++ return 0;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ ax_cv_gcc_x86_cpuid_1=`cat conftest_cpuid`; rm -f conftest_cpuid
++else
++ ax_cv_gcc_x86_cpuid_1=unknown; rm -f conftest_cpuid
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_1" >&5
++$as_echo "$ax_cv_gcc_x86_cpuid_1" >&6; }
++ac_ext=c
++ac_cpp='$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
++
++
++ case $ax_cv_gcc_x86_cpuid_0 in
++ *:756e6547:*:*) # Intel
++ case $ax_cv_gcc_x86_cpuid_1 in
++ *5[48]?:*:*:*) ax_gcc_arch="pentium-mmx pentium" ;;
++ *5??:*:*:*) ax_gcc_arch=pentium ;;
++ *0?6[3456]?:*:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
++ *0?6a?:*[01]:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
++ *0?6a?:*[234]:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
++ *0?6[9de]?:*:*:*) ax_gcc_arch="pentium-m pentium3 pentiumpro" ;;
++ *0?6[78b]?:*:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
++ *0?6f?:*:*:*|*1?66?:*:*:*) ax_gcc_arch="core2 pentium-m pentium3 pentiumpro" ;;
++ *1?6[7d]?:*:*:*) ax_gcc_arch="penryn core2 pentium-m pentium3 pentiumpro" ;;
++ *1?6[aef]?:*:*:*|*2?6[5cef]?:*:*:*) ax_gcc_arch="corei7 core2 pentium-m pentium3 pentiumpro" ;;
++ *1?6c?:*:*:*|*[23]?66?:*:*:*) ax_gcc_arch="atom core2 pentium-m pentium3 pentiumpro" ;;
++ *2?6[ad]?:*:*:*) ax_gcc_arch="corei7-avx corei7 core2 pentium-m pentium3 pentiumpro" ;;
++ *0?6??:*:*:*) ax_gcc_arch=pentiumpro ;;
++ *6??:*:*:*) ax_gcc_arch="core2 pentiumpro" ;;
++ ?000?f3[347]:*:*:*|?000?f41347:*:*:*|?000?f6?:*:*:*)
++ case $host_cpu in
++ x86_64*) ax_gcc_arch="nocona pentium4 pentiumpro" ;;
++ *) ax_gcc_arch="prescott pentium4 pentiumpro" ;;
++ esac ;;
++ ?000?f??:*:*:*) ax_gcc_arch="pentium4 pentiumpro";;
++ esac ;;
++ *:68747541:*:*) # AMD
++ case $ax_cv_gcc_x86_cpuid_1 in
++ *5[67]?:*:*:*) ax_gcc_arch=k6 ;;
++ *5[8d]?:*:*:*) ax_gcc_arch="k6-2 k6" ;;
++ *5[9]?:*:*:*) ax_gcc_arch="k6-3 k6" ;;
++ *60?:*:*:*) ax_gcc_arch=k7 ;;
++ *6[12]?:*:*:*) ax_gcc_arch="athlon k7" ;;
++ *6[34]?:*:*:*) ax_gcc_arch="athlon-tbird k7" ;;
++ *67?:*:*:*) ax_gcc_arch="athlon-4 athlon k7" ;;
++ *6[68a]?:*:*:*)
++
++ac_ext=c
++ac_cpp='$CPP $CPPFLAGS'
++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
++ac_compiler_gnu=$ac_cv_c_compiler_gnu
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 0x80000006 output" >&5
++$as_echo_n "checking for x86 cpuid 0x80000006 output... " >&6; }
++if ${ax_cv_gcc_x86_cpuid_0x80000006+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ ax_cv_gcc_x86_cpuid_0x80000006=unknown
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stdio.h>
++int
++main ()
++{
++
++ int op = 0x80000006, eax, ebx, ecx, edx;
++ FILE *f;
++ __asm__("cpuid"
++ : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
++ : "a" (op));
++ f = fopen("conftest_cpuid", "w"); if (!f) return 1;
++ fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
++ fclose(f);
++ return 0;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ ax_cv_gcc_x86_cpuid_0x80000006=`cat conftest_cpuid`; rm -f conftest_cpuid
++else
++ ax_cv_gcc_x86_cpuid_0x80000006=unknown; rm -f conftest_cpuid
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_0x80000006" >&5
++$as_echo "$ax_cv_gcc_x86_cpuid_0x80000006" >&6; }
++ac_ext=c
++ac_cpp='$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
++
++ # L2 cache size
++ case $ax_cv_gcc_x86_cpuid_0x80000006 in
++ *:*:*[1-9a-f]??????:*) # (L2 = ecx >> 16) >= 256
++ ax_gcc_arch="athlon-xp athlon-4 athlon k7" ;;
++ *) ax_gcc_arch="athlon-4 athlon k7" ;;
++ esac ;;
++ ?00??f[4cef8b]?:*:*:*) ax_gcc_arch="athlon64 k8" ;;
++ ?00??f5?:*:*:*) ax_gcc_arch="opteron k8" ;;
++ ?00??f7?:*:*:*) ax_gcc_arch="athlon-fx opteron k8" ;;
++ ?00??f??:*:*:*) ax_gcc_arch="k8" ;;
++ ?05??f??:*:*:*) ax_gcc_arch="btver1 amdfam10 k8" ;;
++ ?06??f??:*:*:*) ax_gcc_arch="bdver1 amdfam10 k8" ;;
++ *f??:*:*:*) ax_gcc_arch="amdfam10 k8" ;;
++ esac ;;
++ *:746e6543:*:*) # IDT
++ case $ax_cv_gcc_x86_cpuid_1 in
++ *54?:*:*:*) ax_gcc_arch=winchip-c6 ;;
++ *58?:*:*:*) ax_gcc_arch=winchip2 ;;
++ *6[78]?:*:*:*) ax_gcc_arch=c3 ;;
++ *69?:*:*:*) ax_gcc_arch="c3-2 c3" ;;
++ esac ;;
++ esac
++ if test x"$ax_gcc_arch" = x; then # fallback
++ case $host_cpu in
++ i586*) ax_gcc_arch=pentium ;;
++ i686*) ax_gcc_arch=pentiumpro ;;
++ esac
++ fi
++ ;;
++
++ sparc*)
++ # Extract the first word of "prtdiag", so it can be a program name with args.
++set dummy prtdiag; 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_PRTDIAG+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ case $PRTDIAG in
++ [\\/]* | ?:[\\/]*)
++ ac_cv_path_PRTDIAG="$PRTDIAG" # Let the user override the test with a path.
++ ;;
++ *)
++ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++as_dummy="$PATH:/usr/platform/`uname -i`/sbin/:/usr/platform/`uname -m`/sbin/"
++for as_dir in $as_dummy
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
++ ac_cv_path_PRTDIAG="$as_dir/$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
++
++ test -z "$ac_cv_path_PRTDIAG" && ac_cv_path_PRTDIAG="prtdiag"
++ ;;
++esac
++fi
++PRTDIAG=$ac_cv_path_PRTDIAG
++if test -n "$PRTDIAG"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PRTDIAG" >&5
++$as_echo "$PRTDIAG" >&6; }
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
++$as_echo "no" >&6; }
++fi
++
++
++ cputype=`(((grep cpu /proc/cpuinfo | cut -d: -f2) ; ($PRTDIAG -v |grep -i sparc) ; grep -i cpu /var/run/dmesg.boot ) | head -n 1) 2> /dev/null`
++ cputype=`echo "$cputype" | tr -d ' -' |tr $as_cr_LETTERS $as_cr_letters`
++ case $cputype in
++ *ultrasparciv*) ax_gcc_arch="ultrasparc4 ultrasparc3 ultrasparc v9" ;;
++ *ultrasparciii*) ax_gcc_arch="ultrasparc3 ultrasparc v9" ;;
++ *ultrasparc*) ax_gcc_arch="ultrasparc v9" ;;
++ *supersparc*|*tms390z5[05]*) ax_gcc_arch="supersparc v8" ;;
++ *hypersparc*|*rt62[056]*) ax_gcc_arch="hypersparc v8" ;;
++ *cypress*) ax_gcc_arch=cypress ;;
++ esac ;;
++
++ alphaev5) ax_gcc_arch=ev5 ;;
++ alphaev56) ax_gcc_arch=ev56 ;;
++ alphapca56) ax_gcc_arch="pca56 ev56" ;;
++ alphapca57) ax_gcc_arch="pca57 pca56 ev56" ;;
++ alphaev6) ax_gcc_arch=ev6 ;;
++ alphaev67) ax_gcc_arch=ev67 ;;
++ alphaev68) ax_gcc_arch="ev68 ev67" ;;
++ alphaev69) ax_gcc_arch="ev69 ev68 ev67" ;;
++ alphaev7) ax_gcc_arch="ev7 ev69 ev68 ev67" ;;
++ alphaev79) ax_gcc_arch="ev79 ev7 ev69 ev68 ev67" ;;
++
++ powerpc*)
++ cputype=`((grep cpu /proc/cpuinfo | head -n 1 | cut -d: -f2 | cut -d, -f1 | sed 's/ //g') ; /usr/bin/machine ; /bin/machine; grep CPU /var/run/dmesg.boot | head -n 1 | cut -d" " -f2) 2> /dev/null`
++ cputype=`echo $cputype | sed -e 's/ppc//g;s/ *//g'`
++ case $cputype in
++ *750*) ax_gcc_arch="750 G3" ;;
++ *740[0-9]*) ax_gcc_arch="$cputype 7400 G4" ;;
++ *74[4-5][0-9]*) ax_gcc_arch="$cputype 7450 G4" ;;
++ *74[0-9][0-9]*) ax_gcc_arch="$cputype G4" ;;
++ *970*) ax_gcc_arch="970 G5 power4";;
++ *POWER4*|*power4*|*gq*) ax_gcc_arch="power4 970";;
++ *POWER5*|*power5*|*gr*|*gs*) ax_gcc_arch="power5 power4 970";;
++ 603ev|8240) ax_gcc_arch="$cputype 603e 603";;
++ *) ax_gcc_arch=$cputype ;;
++ esac
++ ax_gcc_arch="$ax_gcc_arch powerpc"
++ ;;
++esac
++fi # not cross-compiling
++fi # guess arch
++
++if test "x$ax_gcc_arch" != x -a "x$ax_gcc_arch" != xno; then
++for arch in $ax_gcc_arch; do
++ if test "x$acx_maxopt_portable" = xyes; then # if we require portable code
++ flags="-mtune=$arch"
++ # -mcpu=$arch and m$arch generate nonportable code on every arch except
++ # x86. And some other arches (e.g. Alpha) don't accept -mtune. Grrr.
++ case $host_cpu in i*86|x86_64*) flags="$flags -mcpu=$arch -m$arch";; esac
++ else
++ flags="-march=$arch -mcpu=$arch -m$arch"
++ fi
++ for flag in $flags; do
++ as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh`
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5
++$as_echo_n "checking whether C compiler accepts $flag... " >&6; }
++if eval \${$as_CACHEVAR+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ ax_check_save_flags=$CFLAGS
++ CFLAGS="$CFLAGS $flag"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ eval "$as_CACHEVAR=yes"
++else
++ eval "$as_CACHEVAR=no"
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ CFLAGS=$ax_check_save_flags
++fi
++eval ac_res=\$$as_CACHEVAR
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
++$as_echo "$ac_res" >&6; }
++if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
++ ax_cv_gcc_archflag=$flag; break
++else
++ :
++fi
++
++ done
++ test "x$ax_cv_gcc_archflag" = xunknown || break
++done
++fi
++
++fi # $GCC=yes
++
++fi
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc architecture flag" >&5
++$as_echo_n "checking for gcc architecture flag... " >&6; }
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_archflag" >&5
++$as_echo "$ax_cv_gcc_archflag" >&6; }
++if test "x$ax_cv_gcc_archflag" = xunknown; then
++ :
++else
++ CFLAGS="$CFLAGS $ax_cv_gcc_archflag"
++fi
++
++ ;;
++ esac
++
++ if test -z "$CFLAGS"; then
++ echo ""
++ echo "********************************************************"
++ echo "* WARNING: Don't know the best CFLAGS for this system *"
++ echo "* Use ./configure CFLAGS=... to specify your own flags *"
++ echo "* (otherwise, a default of CFLAGS=-O3 will be used) *"
++ echo "********************************************************"
++ echo ""
++ CFLAGS="-O3"
++ fi
++
++ as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$CFLAGS" | $as_tr_sh`
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $CFLAGS" >&5
++$as_echo_n "checking whether C compiler accepts $CFLAGS... " >&6; }
++if eval \${$as_CACHEVAR+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ ax_check_save_flags=$CFLAGS
++ CFLAGS="$CFLAGS $CFLAGS"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++int
++main ()
++{
+
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ eval "$as_CACHEVAR=yes"
++else
++ eval "$as_CACHEVAR=no"
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ CFLAGS=$ax_check_save_flags
++fi
++eval ac_res=\$$as_CACHEVAR
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
++$as_echo "$ac_res" >&6; }
++if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
++ :
++else
+
-+# No install-html or install-pdf support in automake yet
-+.PHONY: install-html install-pdf
-+install-html:
-+install-pdf:
-
- # 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.
-Index: libffi/include/Makefile.in
-===================================================================
---- libffi.orig/include/Makefile.in
-+++ libffi/include/Makefile.in
-@@ -1,9 +1,9 @@
--# Makefile.in generated by automake 1.11.1 from Makefile.am.
-+# Makefile.in generated by automake 1.11.6 from Makefile.am.
- # @configure_input@
-
- # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
--# 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
-+# Foundation, Inc.
- # This Makefile.in is free software; the Free Software Foundation
- # gives unlimited permission to copy and/or distribute it,
- # with or without modifications, as long as this notice is preserved.
-@@ -16,6 +16,23 @@
- @SET_MAKE@
-
- VPATH = @srcdir@
-+am__make_dryrun = \
-+ { \
-+ am__dry=no; \
-+ case $$MAKEFLAGS in \
-+ *\\[\ \ ]*) \
-+ echo 'am--echo: ; @echo "AM" OK' | $(MAKE) -f - 2>/dev/null \
-+ | grep '^AM OK$$' >/dev/null || am__dry=yes;; \
-+ *) \
-+ for am__flg in $$MAKEFLAGS; do \
-+ case $$am__flg in \
-+ *=*|--*) ;; \
-+ *n*) am__dry=yes; break;; \
-+ esac; \
-+ done;; \
-+ esac; \
-+ test $$am__dry = yes; \
-+ }
- pkgdatadir = $(datadir)/@PACKAGE@
- pkgincludedir = $(includedir)/@PACKAGE@
- pkglibdir = $(libdir)/@PACKAGE@
-@@ -37,24 +54,23 @@ host_triplet = @host@
- target_triplet = @target@
- subdir = include
- DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in \
-- $(srcdir)/ffi.h.in $(toollibffi_HEADERS)
-+ $(srcdir)/ffi.h.in
- ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
--am__aclocal_m4_deps = $(top_srcdir)/../config/depstand.m4 \
-- $(top_srcdir)/../config/lead-dot.m4 \
-- $(top_srcdir)/../config/multi.m4 \
-- $(top_srcdir)/../config/override.m4 \
-- $(top_srcdir)/../libtool.m4 $(top_srcdir)/../ltoptions.m4 \
-- $(top_srcdir)/../ltsugar.m4 $(top_srcdir)/../ltversion.m4 \
-- $(top_srcdir)/../lt~obsolete.m4 $(top_srcdir)/acinclude.m4 \
-+am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
- $(top_srcdir)/configure.ac
- am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
- $(ACLOCAL_M4)
--mkinstalldirs = $(SHELL) $(top_srcdir)/../mkinstalldirs
-+mkinstalldirs = $(install_sh) -d
- CONFIG_HEADER = $(top_builddir)/fficonfig.h
- CONFIG_CLEAN_FILES = ffi.h ffitarget.h
- CONFIG_CLEAN_VPATH_FILES =
- SOURCES =
- DIST_SOURCES =
-+am__can_run_installinfo = \
-+ case $$AM_UPDATE_INFO_DIR in \
-+ n|no|NO) false;; \
-+ *) (install-info --version) >/dev/null 2>&1;; \
-+ esac
- am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
- am__vpath_adj = case $$p in \
- $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
-@@ -76,8 +92,14 @@ am__nobase_list = $(am__nobase_strip_set
- am__base_list = \
- sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
- sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
--am__installdirs = "$(DESTDIR)$(toollibffidir)"
--HEADERS = $(toollibffi_HEADERS)
-+am__uninstall_files_from_dir = { \
-+ test -z "$$files" \
-+ || { test ! -d "$$dir" && test ! -f "$$dir" && test ! -r "$$dir"; } \
-+ || { echo " ( cd '$$dir' && rm -f" $$files ")"; \
-+ $(am__cd) "$$dir" && rm -f $$files; }; \
-+ }
-+am__installdirs = "$(DESTDIR)$(includesdir)"
-+HEADERS = $(nodist_includes_HEADERS)
- ETAGS = etags
- CTAGS = ctags
- DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
-@@ -102,6 +124,7 @@ CPPFLAGS = @CPPFLAGS@
- CYGPATH_W = @CYGPATH_W@
- DEFS = @DEFS@
- DEPDIR = @DEPDIR@
-+DLLTOOL = @DLLTOOL@
- DSYMUTIL = @DSYMUTIL@
- DUMPBIN = @DUMPBIN@
- ECHO_C = @ECHO_C@
-@@ -109,6 +132,7 @@ ECHO_N = @ECHO_N@
- ECHO_T = @ECHO_T@
- EGREP = @EGREP@
- EXEEXT = @EXEEXT@
-+FFI_EXEC_TRAMPOLINE_TABLE = @FFI_EXEC_TRAMPOLINE_TABLE@
- FGREP = @FGREP@
- GREP = @GREP@
- HAVE_LONG_DOUBLE = @HAVE_LONG_DOUBLE@
-@@ -127,6 +151,7 @@ LN_S = @LN_S@
- LTLIBOBJS = @LTLIBOBJS@
- MAINT = @MAINT@
- MAKEINFO = @MAKEINFO@
-+MANIFEST_TOOL = @MANIFEST_TOOL@
- MKDIR_P = @MKDIR_P@
- NM = @NM@
- NMEDIT = @NMEDIT@
-@@ -154,6 +179,7 @@ abs_builddir = @abs_builddir@
- abs_srcdir = @abs_srcdir@
- abs_top_builddir = @abs_top_builddir@
- abs_top_srcdir = @abs_top_srcdir@
-+ac_ct_AR = @ac_ct_AR@
- ac_ct_CC = @ac_ct_CC@
- ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
- am__include = @am__include@
-@@ -188,7 +214,6 @@ localedir = @localedir@
- localstatedir = @localstatedir@
- mandir = @mandir@
- mkdir_p = @mkdir_p@
--multi_basedir = @multi_basedir@
- oldincludedir = @oldincludedir@
- pdfdir = @pdfdir@
- prefix = @prefix@
-@@ -197,6 +222,7 @@ psdir = @psdir@
- sbindir = @sbindir@
- sharedstatedir = @sharedstatedir@
- srcdir = @srcdir@
-+sys_symbol_underscore = @sys_symbol_underscore@
- sysconfdir = @sysconfdir@
- target = @target@
- target_alias = @target_alias@
-@@ -211,11 +237,8 @@ top_srcdir = @top_srcdir@
- AUTOMAKE_OPTIONS = foreign
- DISTCLEANFILES = ffitarget.h
- EXTRA_DIST = ffi.h.in ffi_common.h
--
--# Where generated headers like ffitarget.h get installed.
--gcc_version := $(shell cat $(top_srcdir)/../gcc/BASE-VER)
--toollibffidir := $(libdir)/gcc/$(target_alias)/$(gcc_version)/include
--toollibffi_HEADERS = ffi.h ffitarget.h
-+includesdir = $(libdir)/@PACKAGE_NAME@-@PACKAGE_VERSION@/include
-+nodist_includes_HEADERS = ffi.h ffitarget.h
- all: all-am
-
- .SUFFIXES:
-@@ -257,26 +280,27 @@ mostlyclean-libtool:
-
- clean-libtool:
- -rm -rf .libs _libs
--install-toollibffiHEADERS: $(toollibffi_HEADERS)
-+install-nodist_includesHEADERS: $(nodist_includes_HEADERS)
- @$(NORMAL_INSTALL)
-- test -z "$(toollibffidir)" || $(MKDIR_P) "$(DESTDIR)$(toollibffidir)"
-- @list='$(toollibffi_HEADERS)'; test -n "$(toollibffidir)" || list=; \
-+ @list='$(nodist_includes_HEADERS)'; test -n "$(includesdir)" || list=; \
-+ if test -n "$$list"; then \
-+ echo " $(MKDIR_P) '$(DESTDIR)$(includesdir)'"; \
-+ $(MKDIR_P) "$(DESTDIR)$(includesdir)" || exit 1; \
-+ fi; \
- for p in $$list; do \
- if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
- echo "$$d$$p"; \
- done | $(am__base_list) | \
- while read files; do \
-- echo " $(INSTALL_HEADER) $$files '$(DESTDIR)$(toollibffidir)'"; \
-- $(INSTALL_HEADER) $$files "$(DESTDIR)$(toollibffidir)" || exit $$?; \
-+ echo " $(INSTALL_HEADER) $$files '$(DESTDIR)$(includesdir)'"; \
-+ $(INSTALL_HEADER) $$files "$(DESTDIR)$(includesdir)" || exit $$?; \
- done
-
--uninstall-toollibffiHEADERS:
-+uninstall-nodist_includesHEADERS:
- @$(NORMAL_UNINSTALL)
-- @list='$(toollibffi_HEADERS)'; test -n "$(toollibffidir)" || list=; \
-+ @list='$(nodist_includes_HEADERS)'; test -n "$(includesdir)" || list=; \
- files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \
-- test -n "$$files" || exit 0; \
-- echo " ( cd '$(DESTDIR)$(toollibffidir)' && rm -f" $$files ")"; \
-- cd "$(DESTDIR)$(toollibffidir)" && rm -f $$files
-+ dir='$(DESTDIR)$(includesdir)'; $(am__uninstall_files_from_dir)
-
- ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
- list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
-@@ -364,7 +388,7 @@ check-am: all-am
- check: check-am
- all-am: Makefile $(HEADERS)
- installdirs:
-- for dir in "$(DESTDIR)$(toollibffidir)"; do \
-+ for dir in "$(DESTDIR)$(includesdir)"; do \
- test -z "$$dir" || $(MKDIR_P) "$$dir"; \
- done
- install: install-am
-@@ -377,10 +401,15 @@ install-am: all-am
++ echo ""
++ echo "********************************************************"
++ echo "* WARNING: The guessed CFLAGS don't seem to work with *"
++ echo "* your compiler. *"
++ echo "* Use ./configure CFLAGS=... to specify your own flags *"
++ echo "********************************************************"
++ echo ""
++ CFLAGS=""
++
++fi
++
++
++fi
++
++if ${CFLAGS+:} false; then :
++ case " $CFLAGS " in
++ *" "*)
++ { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains "; } >&5
++ (: CFLAGS already contains ) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; }
++ ;;
++ *)
++ { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \""; } >&5
++ (: CFLAGS="$CFLAGS ") 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; }
++ CFLAGS="$CFLAGS "
++ ;;
++ esac
++else
++ CFLAGS=""
++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 CFLAGS for maximum warnings" >&5
++$as_echo_n "checking CFLAGS for maximum warnings... " >&6; }
++if ${ac_cv_cflags_warn_all+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_cv_cflags_warn_all="no, unknown"
++ac_save_CFLAGS="$CFLAGS"
++for ac_arg in "-warn all % -warn all" "-pedantic % -Wall" "-xstrconst % -v" "-std1 % -verbose -w0 -warnprotos" "-qlanglvl=ansi % -qsrcmsg -qinfo=all:noppt:noppc:noobs:nocnd" "-ansi -ansiE % -fullwarn" "+ESlit % +w1" "-Xc % -pvctl,fullmsg" "-h conform % -h msglevel 2" #
++do CFLAGS="$ac_save_CFLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
- installcheck: installcheck-am
- install-strip:
-- $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
-- install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
-- `test -z '$(STRIP)' || \
-- echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
-+ if test -z '$(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:
+- ac_config_commands="$ac_config_commands libtool"
++int
++main ()
++{
- clean-generic:
-@@ -413,7 +442,7 @@ info: info-am
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_cflags_warn_all=`echo $ac_arg | sed -e 's,.*% *,,'` ; break
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++done
++CFLAGS="$ac_save_CFLAGS"
- info-am:
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cflags_warn_all" >&5
++$as_echo "$ac_cv_cflags_warn_all" >&6; }
+
++case ".$ac_cv_cflags_warn_all" in
++ .ok|.ok,*) ;;
++ .|.no|.no,*) ;;
++ *) if ${CFLAGS+:} false; then :
++ case " $CFLAGS " in
++ *" $ac_cv_cflags_warn_all "*)
++ { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$ac_cv_cflags_warn_all"; } >&5
++ (: CFLAGS already contains $ac_cv_cflags_warn_all) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; }
++ ;;
++ *)
++ { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$ac_cv_cflags_warn_all\""; } >&5
++ (: CFLAGS="$CFLAGS $ac_cv_cflags_warn_all") 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; }
++ CFLAGS="$CFLAGS $ac_cv_cflags_warn_all"
++ ;;
++ esac
++else
++ CFLAGS="$ac_cv_cflags_warn_all"
++fi
++ ;;
++esac
--install-data-am: install-toollibffiHEADERS
-+install-data-am: install-nodist_includesHEADERS
+-# Only expand once:
++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
- install-dvi: install-dvi-am
-@@ -457,7 +486,7 @@ ps: ps-am
++if test "x$GCC" = "xyes"; then
++ CFLAGS="$CFLAGS -fexceptions"
++fi
- ps-am:
--uninstall-am: uninstall-toollibffiHEADERS
-+uninstall-am: uninstall-nodist_includesHEADERS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
+@@ -11145,7 +12984,7 @@ fi
+ for ac_header in sys/mman.h
+ do :
+ ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
+-if test "x$ac_cv_header_sys_mman_h" = x""yes; then :
++if test "x$ac_cv_header_sys_mman_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_SYS_MMAN_H 1
+ _ACEOF
+@@ -11157,7 +12996,7 @@ done
+ for ac_func in mmap
+ do :
+ ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
+-if test "x$ac_cv_func_mmap" = x""yes; then :
++if test "x$ac_cv_func_mmap" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_MMAP 1
+ _ACEOF
+@@ -11167,7 +13006,7 @@ done
- .MAKE: install-am install-strip
-@@ -467,13 +496,12 @@ uninstall-am: uninstall-toollibffiHEADER
- html-am info info-am install install-am install-data \
- install-data-am install-dvi install-dvi-am install-exec \
- install-exec-am install-html install-html-am install-info \
-- install-info-am install-man install-pdf install-pdf-am \
-- install-ps install-ps-am install-strip \
-- install-toollibffiHEADERS installcheck installcheck-am \
-- installdirs maintainer-clean maintainer-clean-generic \
-- mostlyclean mostlyclean-generic mostlyclean-libtool pdf pdf-am \
-- ps ps-am tags uninstall uninstall-am \
-- uninstall-toollibffiHEADERS
-+ install-info-am install-man install-nodist_includesHEADERS \
-+ install-pdf install-pdf-am install-ps install-ps-am \
-+ install-strip installcheck installcheck-am installdirs \
-+ maintainer-clean maintainer-clean-generic mostlyclean \
-+ mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
-+ tags uninstall uninstall-am uninstall-nodist_includesHEADERS
+ ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
+-if test "x$ac_cv_header_sys_mman_h" = x""yes; then :
++if test "x$ac_cv_header_sys_mman_h" = xyes; then :
+ libffi_header_sys_mman_h=yes
+ else
+ libffi_header_sys_mman_h=no
+@@ -11175,7 +13014,7 @@ fi
- # Tell versions [3.59,3.63) of GNU make to not export all variables.
-Index: libffi/man/Makefile.in
-===================================================================
---- libffi.orig/man/Makefile.in
-+++ libffi/man/Makefile.in
-@@ -1,9 +1,9 @@
--# Makefile.in generated by automake 1.11.1 from Makefile.am.
-+# Makefile.in generated by automake 1.11.6 from Makefile.am.
- # @configure_input@
+ ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
+-if test "x$ac_cv_func_mmap" = x""yes; then :
++if test "x$ac_cv_func_mmap" = xyes; then :
+ libffi_func_mmap=yes
+ else
+ libffi_func_mmap=no
+@@ -11189,7 +13028,7 @@ if test "$libffi_header_sys_mman_h" != y
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether read-only mmap of a plain file works" >&5
+ $as_echo_n "checking whether read-only mmap of a plain file works... " >&6; }
+-if test "${ac_cv_func_mmap_file+set}" = set; then :
++if ${ac_cv_func_mmap_file+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ # Add a system to this blacklist if
+@@ -11208,7 +13047,7 @@ fi
+ $as_echo "$ac_cv_func_mmap_file" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap from /dev/zero works" >&5
+ $as_echo_n "checking whether mmap from /dev/zero works... " >&6; }
+-if test "${ac_cv_func_mmap_dev_zero+set}" = set; then :
++if ${ac_cv_func_mmap_dev_zero+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ # Add a system to this blacklist if it has mmap() but /dev/zero
+@@ -11234,7 +13073,7 @@ $as_echo "$ac_cv_func_mmap_dev_zero" >&6
+ # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANON(YMOUS)" >&5
+ $as_echo_n "checking for MAP_ANON(YMOUS)... " >&6; }
+-if test "${ac_cv_decl_map_anon+set}" = set; then :
++if ${ac_cv_decl_map_anon+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -11270,7 +13109,7 @@ $as_echo "$ac_cv_decl_map_anon" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap with MAP_ANON(YMOUS) works" >&5
+ $as_echo_n "checking whether mmap with MAP_ANON(YMOUS) works... " >&6; }
+-if test "${ac_cv_func_mmap_anon+set}" = set; then :
++if ${ac_cv_func_mmap_anon+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ # Add a system to this blacklist if it has mmap() and MAP_ANON or
+@@ -11330,6 +13169,10 @@ case "$host" in
- # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
--# 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
-+# Foundation, Inc.
- # This Makefile.in is free software; the Free Software Foundation
- # gives unlimited permission to copy and/or distribute it,
- # with or without modifications, as long as this notice is preserved.
-@@ -15,6 +15,23 @@
+ amd64-*-freebsd* | amd64-*-openbsd*)
+ TARGET=X86_64; TARGETDIR=x86
++ ;;
++
++ amd64-*-freebsd*)
++ TARGET=X86_64; TARGETDIR=x86
+ ;;
- @SET_MAKE@
- VPATH = @srcdir@
-+am__make_dryrun = \
-+ { \
-+ am__dry=no; \
-+ case $$MAKEFLAGS in \
-+ *\\[\ \ ]*) \
-+ echo 'am--echo: ; @echo "AM" OK' | $(MAKE) -f - 2>/dev/null \
-+ | grep '^AM OK$$' >/dev/null || am__dry=yes;; \
-+ *) \
-+ for am__flg in $$MAKEFLAGS; do \
-+ case $$am__flg in \
-+ *=*|--*) ;; \
-+ *n*) am__dry=yes; break;; \
-+ esac; \
-+ done;; \
-+ esac; \
-+ test $$am__dry = yes; \
-+ }
- pkgdatadir = $(datadir)/@PACKAGE@
- pkgincludedir = $(includedir)/@PACKAGE@
- pkglibdir = $(libdir)/@PACKAGE@
-@@ -37,22 +54,21 @@ target_triplet = @target@
- subdir = man
- DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
- ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
--am__aclocal_m4_deps = $(top_srcdir)/../config/depstand.m4 \
-- $(top_srcdir)/../config/lead-dot.m4 \
-- $(top_srcdir)/../config/multi.m4 \
-- $(top_srcdir)/../config/override.m4 \
-- $(top_srcdir)/../libtool.m4 $(top_srcdir)/../ltoptions.m4 \
-- $(top_srcdir)/../ltsugar.m4 $(top_srcdir)/../ltversion.m4 \
-- $(top_srcdir)/../lt~obsolete.m4 $(top_srcdir)/acinclude.m4 \
-+am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
- $(top_srcdir)/configure.ac
- am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
- $(ACLOCAL_M4)
--mkinstalldirs = $(SHELL) $(top_srcdir)/../mkinstalldirs
-+mkinstalldirs = $(install_sh) -d
- CONFIG_HEADER = $(top_builddir)/fficonfig.h
- CONFIG_CLEAN_FILES =
- CONFIG_CLEAN_VPATH_FILES =
- SOURCES =
- DIST_SOURCES =
-+am__can_run_installinfo = \
-+ case $$AM_UPDATE_INFO_DIR in \
-+ n|no|NO) false;; \
-+ *) (install-info --version) >/dev/null 2>&1;; \
-+ esac
- am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
- am__vpath_adj = case $$p in \
- $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
-@@ -74,6 +90,12 @@ am__nobase_list = $(am__nobase_strip_set
- am__base_list = \
- sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
- sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
-+am__uninstall_files_from_dir = { \
-+ test -z "$$files" \
-+ || { test ! -d "$$dir" && test ! -f "$$dir" && test ! -r "$$dir"; } \
-+ || { echo " ( cd '$$dir' && rm -f" $$files ")"; \
-+ $(am__cd) "$$dir" && rm -f $$files; }; \
-+ }
- man3dir = $(mandir)/man3
- am__installdirs = "$(DESTDIR)$(man3dir)"
- NROFF = nroff
-@@ -100,6 +122,7 @@ CPPFLAGS = @CPPFLAGS@
- CYGPATH_W = @CYGPATH_W@
- DEFS = @DEFS@
- DEPDIR = @DEPDIR@
-+DLLTOOL = @DLLTOOL@
- DSYMUTIL = @DSYMUTIL@
- DUMPBIN = @DUMPBIN@
- ECHO_C = @ECHO_C@
-@@ -107,6 +130,7 @@ ECHO_N = @ECHO_N@
- ECHO_T = @ECHO_T@
- EGREP = @EGREP@
- EXEEXT = @EXEEXT@
-+FFI_EXEC_TRAMPOLINE_TABLE = @FFI_EXEC_TRAMPOLINE_TABLE@
- FGREP = @FGREP@
- GREP = @GREP@
- HAVE_LONG_DOUBLE = @HAVE_LONG_DOUBLE@
-@@ -125,6 +149,7 @@ LN_S = @LN_S@
- LTLIBOBJS = @LTLIBOBJS@
- MAINT = @MAINT@
- MAKEINFO = @MAKEINFO@
-+MANIFEST_TOOL = @MANIFEST_TOOL@
- MKDIR_P = @MKDIR_P@
- NM = @NM@
- NMEDIT = @NMEDIT@
-@@ -152,6 +177,7 @@ abs_builddir = @abs_builddir@
- abs_srcdir = @abs_srcdir@
- abs_top_builddir = @abs_top_builddir@
- abs_top_srcdir = @abs_top_srcdir@
-+ac_ct_AR = @ac_ct_AR@
- ac_ct_CC = @ac_ct_CC@
- ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
- am__include = @am__include@
-@@ -186,7 +212,6 @@ localedir = @localedir@
- localstatedir = @localstatedir@
- mandir = @mandir@
- mkdir_p = @mkdir_p@
--multi_basedir = @multi_basedir@
- oldincludedir = @oldincludedir@
- pdfdir = @pdfdir@
- prefix = @prefix@
-@@ -195,6 +220,7 @@ psdir = @psdir@
- sbindir = @sbindir@
- sharedstatedir = @sharedstatedir@
- srcdir = @srcdir@
-+sys_symbol_underscore = @sys_symbol_underscore@
- sysconfdir = @sysconfdir@
- target = @target@
- target_alias = @target_alias@
-@@ -207,8 +233,8 @@ top_build_prefix = @top_build_prefix@
- top_builddir = @top_builddir@
- top_srcdir = @top_srcdir@
- AUTOMAKE_OPTIONS = foreign
--EXTRA_DIST = ffi.3 ffi_call.3 ffi_prep_cif.3
--man_MANS = ffi.3 ffi_call.3 ffi_prep_cif.3
-+EXTRA_DIST = ffi.3 ffi_call.3 ffi_prep_cif.3 ffi_prep_cif_var.3
-+man_MANS = ffi.3 ffi_call.3 ffi_prep_cif.3 ffi_prep_cif_var.3
- all: all-am
+ avr32*-*-*)
+@@ -11344,7 +13187,7 @@ case "$host" in
+ TARGET=FRV; TARGETDIR=frv
+ ;;
+
+- hppa*-*-linux* | parisc*-*-linux*)
++ hppa*-*-linux* | parisc*-*-linux* | hppa*-*-openbsd*)
+ TARGET=PA_LINUX; TARGETDIR=pa
+ ;;
+ hppa*64-*-hpux*)
+@@ -11357,7 +13200,7 @@ case "$host" in
+ i?86-*-freebsd* | i?86-*-openbsd*)
+ TARGET=X86_FREEBSD; TARGETDIR=x86
+ ;;
+- i?86-win32* | i?86-*-cygwin* | i?86-*-mingw* | i?86-*-os2*)
++ i?86-win32* | i?86-*-cygwin* | i?86-*-mingw* | i?86-*-os2* | i?86-*-interix*)
+ TARGET=X86_WIN32; TARGETDIR=x86
+ # All mingw/cygwin/win32 builds require -no-undefined for sharedlib.
+ # We must also check with_cross_host to decide if this is a native
+@@ -11394,28 +13237,35 @@ case "$host" in
+ mips-sgi-irix5.* | mips-sgi-irix6.* | mips*-*-rtems*)
+ TARGET=MIPS; TARGETDIR=mips
+ ;;
+- mips*-*-linux*)
++ mips*-*-linux* | mips*-*-openbsd*)
+ # Support 128-bit long double for NewABI.
+ HAVE_LONG_DOUBLE='defined(__mips64)'
+ TARGET=MIPS; TARGETDIR=mips
+ ;;
- .SUFFIXES:
-@@ -250,11 +276,18 @@ clean-libtool:
- -rm -rf .libs _libs
- install-man3: $(man_MANS)
- @$(NORMAL_INSTALL)
-- test -z "$(man3dir)" || $(MKDIR_P) "$(DESTDIR)$(man3dir)"
-- @list=''; test -n "$(man3dir)" || exit 0; \
-- { for i in $$list; do echo "$$i"; done; \
-- l2='$(man_MANS)'; for i in $$l2; do echo "$$i"; done | \
-- sed -n '/\.3[a-z]*$$/p'; \
-+ @list1=''; \
-+ list2='$(man_MANS)'; \
-+ test -n "$(man3dir)" \
-+ && test -n "`echo $$list1$$list2`" \
-+ || exit 0; \
-+ echo " $(MKDIR_P) '$(DESTDIR)$(man3dir)'"; \
-+ $(MKDIR_P) "$(DESTDIR)$(man3dir)" || exit 1; \
-+ { for i in $$list1; do echo "$$i"; done; \
-+ if test -n "$$list2"; then \
-+ for i in $$list2; do echo "$$i"; done \
-+ | sed -n '/\.3[a-z]*$$/p'; \
-+ fi; \
- } | while read p; do \
- if test -f $$p; then d=; else d="$(srcdir)/"; fi; \
- echo "$$d$$p"; echo "$$p"; \
-@@ -283,9 +316,7 @@ uninstall-man3:
- sed -n '/\.3[a-z]*$$/p'; \
- } | sed -e 's,.*/,,;h;s,.*\.,,;s,^[^3][0-9a-z]*$$,3,;x' \
- -e 's,\.[0-9a-z]*$$,,;$(transform);G;s,\n,.,'`; \
-- test -z "$$files" || { \
-- echo " ( cd '$(DESTDIR)$(man3dir)' && rm -f" $$files ")"; \
-- cd "$(DESTDIR)$(man3dir)" && rm -f $$files; }
-+ dir='$(DESTDIR)$(man3dir)'; $(am__uninstall_files_from_dir)
- tags: TAGS
- TAGS:
++ moxie-*-*)
++ TARGET=MOXIE; TARGETDIR=moxie
++ ;;
++
+ powerpc*-*-linux* | powerpc-*-sysv*)
+ TARGET=POWERPC; TARGETDIR=powerpc
+ ;;
++ powerpc-*-amigaos*)
++ TARGET=POWERPC; TARGETDIR=powerpc
++ ;;
+ powerpc-*-beos*)
+ TARGET=POWERPC; TARGETDIR=powerpc
+ ;;
+- powerpc-*-darwin*)
++ powerpc-*-darwin* | powerpc64-*-darwin*)
+ TARGET=POWERPC_DARWIN; TARGETDIR=powerpc
+ ;;
+ powerpc-*-aix* | rs6000-*-aix*)
+ TARGET=POWERPC_AIX; TARGETDIR=powerpc
+ ;;
+- powerpc-*-freebsd*)
++ powerpc-*-freebsd* | powerpc-*-openbsd*)
+ TARGET=POWERPC_FREEBSD; TARGETDIR=powerpc
+ ;;
+- powerpc64-*-freebsd*)
++ powerpc64-*-freebsd*)
+ TARGET=POWERPC; TARGETDIR=powerpc
+ ;;
+ powerpc*-*-rtems*)
+@@ -11463,7 +13313,7 @@ esac
-@@ -353,10 +384,15 @@ install-am: all-am
- installcheck: installcheck-am
- install-strip:
-- $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
-- install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
-- `test -z '$(STRIP)' || \
-- echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
-+ 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:
+ if test $TARGETDIR = unknown; then
+- as_fn_error "\"libffi has not been ported to $host.\"" "$LINENO" 5
++ as_fn_error $? "\"libffi has not been ported to $host.\"" "$LINENO" 5
+ fi
- clean-generic:
-Index: libffi/testsuite/Makefile.in
-===================================================================
---- libffi.orig/testsuite/Makefile.in
-+++ libffi/testsuite/Makefile.in
-@@ -1,9 +1,9 @@
--# Makefile.in generated by automake 1.11.1 from Makefile.am.
-+# Makefile.in generated by automake 1.11.6 from Makefile.am.
- # @configure_input@
+ if test x$TARGET = xMIPS; then
+@@ -11554,6 +13404,14 @@ else
+ M68K_FALSE=
+ fi
- # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
--# 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
--# Inc.
-+# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
-+# Foundation, Inc.
- # This Makefile.in is free software; the Free Software Foundation
- # gives unlimited permission to copy and/or distribute it,
- # with or without modifications, as long as this notice is preserved.
-@@ -15,6 +15,23 @@
++ if test x$TARGET = xMOXIE; then
++ MOXIE_TRUE=
++ MOXIE_FALSE='#'
++else
++ MOXIE_TRUE='#'
++ MOXIE_FALSE=
++fi
++
+ if test x$TARGET = xPOWERPC; then
+ POWERPC_TRUE=
+ POWERPC_FALSE='#'
+@@ -11677,7 +13535,7 @@ fi
+
+ { $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 test "${ac_cv_header_stdc+set}" = set; then :
++if ${ac_cv_header_stdc+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -11790,7 +13648,7 @@ fi
+ for ac_func in memcpy
+ do :
+ ac_fn_c_check_func "$LINENO" "memcpy" "ac_cv_func_memcpy"
+-if test "x$ac_cv_func_memcpy" = x""yes; then :
++if test "x$ac_cv_func_memcpy" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_MEMCPY 1
+ _ACEOF
+@@ -11798,11 +13656,22 @@ _ACEOF
+ fi
+ done
+
++ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
++if test "x$ac_cv_type_size_t" = xyes; then :
++
++else
++
++cat >>confdefs.h <<_ACEOF
++#define size_t unsigned int
++_ACEOF
++
++fi
++
+ # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
+ # for constant arguments. Useless!
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
+ $as_echo_n "checking for working alloca.h... " >&6; }
+-if test "${ac_cv_working_alloca_h+set}" = set; then :
++if ${ac_cv_working_alloca_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -11835,7 +13704,7 @@ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
+ $as_echo_n "checking for alloca... " >&6; }
+-if test "${ac_cv_func_alloca_works+set}" = set; then :
++if ${ac_cv_func_alloca_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -11854,7 +13723,7 @@ else
+ #pragma alloca
+ # else
+ # ifndef alloca /* predefined by HP cc +Olibcalls */
+-char *alloca ();
++void *alloca (size_t);
+ # endif
+ # endif
+ # endif
+@@ -11898,7 +13767,7 @@ $as_echo "#define C_ALLOCA 1" >>confdefs
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
+ $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
+-if test "${ac_cv_os_cray+set}" = set; then :
++if ${ac_cv_os_cray+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -11925,8 +13794,7 @@ if test $ac_cv_os_cray = yes; then
+ for ac_func in _getb67 GETB67 getb67; 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"
+-eval as_val=\$$as_ac_var
+- if test "x$as_val" = x""yes; then :
++if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+
+ cat >>confdefs.h <<_ACEOF
+ #define CRAY_STACKSEG_END $ac_func
+@@ -11940,7 +13808,7 @@ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
+ $as_echo_n "checking stack direction for C alloca... " >&6; }
+-if test "${ac_cv_c_stack_direction+set}" = set; then :
++if ${ac_cv_c_stack_direction+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test "$cross_compiling" = yes; then :
+@@ -11995,7 +13863,7 @@ fi
+ # This bug is HP SR number 8606223364.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of double" >&5
+ $as_echo_n "checking size of double... " >&6; }
+-if test "${ac_cv_sizeof_double+set}" = set; then :
++if ${ac_cv_sizeof_double+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (double))" "ac_cv_sizeof_double" "$ac_includes_default"; then :
+@@ -12004,9 +13872,8 @@ else
+ if test "$ac_cv_type_double" = yes; then
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+ $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+-{ as_fn_set_status 77
+-as_fn_error "cannot compute sizeof (double)
+-See \`config.log' for more details." "$LINENO" 5; }; }
++as_fn_error 77 "cannot compute sizeof (double)
++See \`config.log' for more details" "$LINENO" 5; }
+ else
+ ac_cv_sizeof_double=0
+ fi
+@@ -12029,7 +13896,7 @@ _ACEOF
+ # This bug is HP SR number 8606223364.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long double" >&5
+ $as_echo_n "checking size of long double... " >&6; }
+-if test "${ac_cv_sizeof_long_double+set}" = set; then :
++if ${ac_cv_sizeof_long_double+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long double))" "ac_cv_sizeof_long_double" "$ac_includes_default"; then :
+@@ -12038,9 +13905,8 @@ else
+ if test "$ac_cv_type_long_double" = yes; then
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+ $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+-{ as_fn_set_status 77
+-as_fn_error "cannot compute sizeof (long double)
+-See \`config.log' for more details." "$LINENO" 5; }; }
++as_fn_error 77 "cannot compute sizeof (long double)
++See \`config.log' for more details" "$LINENO" 5; }
+ else
+ ac_cv_sizeof_long_double=0
+ fi
+@@ -12074,7 +13940,7 @@ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
+ $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
+-if test "${ac_cv_c_bigendian+set}" = set; then :
++if ${ac_cv_c_bigendian+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_cv_c_bigendian=unknown
+@@ -12292,14 +14158,14 @@ $as_echo "#define AC_APPLE_UNIVERSAL_BUI
- @SET_MAKE@
- VPATH = @srcdir@
-+am__make_dryrun = \
-+ { \
-+ am__dry=no; \
-+ case $$MAKEFLAGS in \
-+ *\\[\ \ ]*) \
-+ echo 'am--echo: ; @echo "AM" OK' | $(MAKE) -f - 2>/dev/null \
-+ | grep '^AM OK$$' >/dev/null || am__dry=yes;; \
-+ *) \
-+ for am__flg in $$MAKEFLAGS; do \
-+ case $$am__flg in \
-+ *=*|--*) ;; \
-+ *n*) am__dry=yes; break;; \
-+ esac; \
-+ done;; \
-+ esac; \
-+ test $$am__dry = yes; \
-+ }
- pkgdatadir = $(datadir)/@PACKAGE@
- pkgincludedir = $(includedir)/@PACKAGE@
- pkglibdir = $(libdir)/@PACKAGE@
-@@ -37,22 +54,21 @@ target_triplet = @target@
- subdir = testsuite
- DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
- ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
--am__aclocal_m4_deps = $(top_srcdir)/../config/depstand.m4 \
-- $(top_srcdir)/../config/lead-dot.m4 \
-- $(top_srcdir)/../config/multi.m4 \
-- $(top_srcdir)/../config/override.m4 \
-- $(top_srcdir)/../libtool.m4 $(top_srcdir)/../ltoptions.m4 \
-- $(top_srcdir)/../ltsugar.m4 $(top_srcdir)/../ltversion.m4 \
-- $(top_srcdir)/../lt~obsolete.m4 $(top_srcdir)/acinclude.m4 \
-+am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
- $(top_srcdir)/configure.ac
- am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
- $(ACLOCAL_M4)
--mkinstalldirs = $(SHELL) $(top_srcdir)/../mkinstalldirs
-+mkinstalldirs = $(install_sh) -d
- CONFIG_HEADER = $(top_builddir)/fficonfig.h
- CONFIG_CLEAN_FILES =
- CONFIG_CLEAN_VPATH_FILES =
- SOURCES =
- DIST_SOURCES =
-+am__can_run_installinfo = \
-+ case $$AM_UPDATE_INFO_DIR in \
-+ n|no|NO) false;; \
-+ *) (install-info --version) >/dev/null 2>&1;; \
-+ esac
- DEJATOOL = $(PACKAGE)
- RUNTESTDEFAULTFLAGS = --tool $$tool --srcdir $$srcdir
- DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
-@@ -77,6 +93,7 @@ CPPFLAGS = @CPPFLAGS@
- CYGPATH_W = @CYGPATH_W@
- DEFS = @DEFS@
- DEPDIR = @DEPDIR@
-+DLLTOOL = @DLLTOOL@
- DSYMUTIL = @DSYMUTIL@
- DUMPBIN = @DUMPBIN@
- ECHO_C = @ECHO_C@
-@@ -84,6 +101,7 @@ ECHO_N = @ECHO_N@
- ECHO_T = @ECHO_T@
- EGREP = @EGREP@
- EXEEXT = @EXEEXT@
-+FFI_EXEC_TRAMPOLINE_TABLE = @FFI_EXEC_TRAMPOLINE_TABLE@
- FGREP = @FGREP@
- GREP = @GREP@
- HAVE_LONG_DOUBLE = @HAVE_LONG_DOUBLE@
-@@ -102,6 +120,7 @@ LN_S = @LN_S@
- LTLIBOBJS = @LTLIBOBJS@
- MAINT = @MAINT@
- MAKEINFO = @MAKEINFO@
-+MANIFEST_TOOL = @MANIFEST_TOOL@
- MKDIR_P = @MKDIR_P@
- NM = @NM@
- NMEDIT = @NMEDIT@
-@@ -129,6 +148,7 @@ abs_builddir = @abs_builddir@
- abs_srcdir = @abs_srcdir@
- abs_top_builddir = @abs_top_builddir@
- abs_top_srcdir = @abs_top_srcdir@
-+ac_ct_AR = @ac_ct_AR@
- ac_ct_CC = @ac_ct_CC@
- ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
- am__include = @am__include@
-@@ -163,7 +183,6 @@ localedir = @localedir@
- localstatedir = @localstatedir@
- mandir = @mandir@
- mkdir_p = @mkdir_p@
--multi_basedir = @multi_basedir@
- oldincludedir = @oldincludedir@
- pdfdir = @pdfdir@
- prefix = @prefix@
-@@ -172,6 +191,7 @@ psdir = @psdir@
- sbindir = @sbindir@
- sharedstatedir = @sharedstatedir@
- srcdir = @srcdir@
-+sys_symbol_underscore = @sys_symbol_underscore@
- sysconfdir = @sysconfdir@
- target = @target@
- target_alias = @target_alias@
-@@ -195,6 +215,70 @@ RUNTEST = `if [ -f $(top_srcdir)/../deja
- else echo runtest; fi`
+ ;; #(
+ *)
+- as_fn_error "unknown endianness
++ as_fn_error $? "unknown endianness
+ presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
+ esac
- CLEANFILES = *.exe core* *.log *.sum
-+EXTRA_DIST = libffi.special/special.exp \
-+libffi.special/unwindtest_ffi_call.cc libffi.special/unwindtest.cc \
-+libffi.special/ffitestcxx.h config/default.exp lib/target-libpath.exp \
-+lib/libffi.exp lib/wrapper.exp libffi.call/float.c \
-+libffi.call/cls_multi_schar.c libffi.call/float3.c \
-+libffi.call/cls_3_1byte.c libffi.call/stret_large2.c \
-+libffi.call/cls_5_1_byte.c libffi.call/stret_medium.c \
-+libffi.call/promotion.c libffi.call/cls_dbls_struct.c \
-+libffi.call/nested_struct.c libffi.call/closure_fn1.c \
-+libffi.call/cls_4_1byte.c libffi.call/cls_float.c \
-+libffi.call/cls_2byte.c libffi.call/closure_fn4.c \
-+libffi.call/return_fl2.c libffi.call/nested_struct7.c \
-+libffi.call/cls_uint.c libffi.call/cls_align_sint64.c \
-+libffi.call/float1.c libffi.call/cls_19byte.c \
-+libffi.call/nested_struct1.c libffi.call/cls_4byte.c \
-+libffi.call/return_fl1.c libffi.call/cls_align_pointer.c \
-+libffi.call/nested_struct4.c libffi.call/nested_struct3.c \
-+libffi.call/struct7.c libffi.call/nested_struct9.c \
-+libffi.call/cls_sshort.c libffi.call/cls_ulonglong.c \
-+libffi.call/cls_pointer_stack.c libffi.call/cls_multi_uchar.c \
-+libffi.call/testclosure.c libffi.call/cls_3byte1.c \
-+libffi.call/struct6.c libffi.call/return_uc.c libffi.call/return_ll1.c \
-+libffi.call/cls_ushort.c libffi.call/stret_medium2.c \
-+libffi.call/cls_multi_ushortchar.c libffi.call/return_dbl2.c \
-+libffi.call/closure_loc_fn0.c libffi.call/return_sc.c \
-+libffi.call/nested_struct8.c libffi.call/cls_7_1_byte.c \
-+libffi.call/return_ll.c libffi.call/cls_pointer.c \
-+libffi.call/err_bad_abi.c libffi.call/return_dbl1.c \
-+libffi.call/call.exp libffi.call/ffitest.h libffi.call/strlen.c \
-+libffi.call/return_sl.c libffi.call/cls_1_1byte.c \
-+libffi.call/struct1.c libffi.call/cls_64byte.c libffi.call/return_ul.c \
-+libffi.call/cls_double.c libffi.call/many_win32.c \
-+libffi.call/cls_16byte.c libffi.call/cls_align_double.c \
-+libffi.call/cls_align_uint16.c libffi.call/cls_9byte1.c \
-+libffi.call/cls_multi_sshortchar.c libffi.call/cls_multi_ushort.c \
-+libffi.call/closure_stdcall.c libffi.call/return_fl.c \
-+libffi.call/strlen_win32.c libffi.call/return_ldl.c \
-+libffi.call/cls_align_float.c libffi.call/struct3.c \
-+libffi.call/cls_uchar.c libffi.call/cls_sint.c libffi.call/float2.c \
-+libffi.call/cls_align_longdouble_split.c \
-+libffi.call/cls_longdouble_va.c libffi.call/cls_multi_sshort.c \
-+libffi.call/stret_large.c libffi.call/cls_align_sint16.c \
-+libffi.call/nested_struct6.c libffi.call/cls_5byte.c \
-+libffi.call/return_dbl.c libffi.call/cls_20byte.c \
-+libffi.call/cls_8byte.c libffi.call/pyobjc-tc.c \
-+libffi.call/cls_24byte.c libffi.call/cls_align_longdouble_split2.c \
-+libffi.call/cls_6_1_byte.c libffi.call/cls_schar.c \
-+libffi.call/cls_18byte.c libffi.call/closure_fn3.c \
-+libffi.call/err_bad_typedef.c libffi.call/closure_fn2.c \
-+libffi.call/struct2.c libffi.call/cls_3byte2.c \
-+libffi.call/cls_align_longdouble.c libffi.call/cls_20byte1.c \
-+libffi.call/return_fl3.c libffi.call/cls_align_uint32.c \
-+libffi.call/problem1.c libffi.call/float4.c \
-+libffi.call/cls_align_uint64.c libffi.call/struct9.c \
-+libffi.call/closure_fn5.c libffi.call/cls_align_sint32.c \
-+libffi.call/closure_fn0.c libffi.call/closure_fn6.c \
-+libffi.call/struct4.c libffi.call/nested_struct2.c \
-+libffi.call/cls_6byte.c libffi.call/cls_7byte.c libffi.call/many.c \
-+libffi.call/struct8.c libffi.call/negint.c libffi.call/struct5.c \
-+libffi.call/cls_12byte.c libffi.call/cls_double_va.c \
-+libffi.call/cls_longdouble.c libffi.call/cls_9byte2.c \
-+libffi.call/nested_struct10.c libffi.call/nested_struct5.c \
-+libffi.call/huge_struct.c
-+
- all: all-am
- .SUFFIXES:
-@@ -242,7 +326,7 @@ CTAGS:
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler .cfi pseudo-op support" >&5
+ $as_echo_n "checking assembler .cfi pseudo-op support... " >&6; }
+-if test "${gcc_cv_as_cfi_pseudo_op+set}" = set; then :
++if ${gcc_cv_as_cfi_pseudo_op+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+@@ -12335,7 +14201,7 @@ $as_echo "#define HAVE_AS_CFI_PSEUDO_OP
+ if test x$TARGET = xSPARC; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler and linker support unaligned pc related relocs" >&5
+ $as_echo_n "checking assembler and linker support unaligned pc related relocs... " >&6; }
+-if test "${libffi_cv_as_sparc_ua_pcrel+set}" = set; then :
++if ${libffi_cv_as_sparc_ua_pcrel+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
- check-DEJAGNU: site.exp
-- srcdir=`$(am__cd) $(srcdir) && pwd`; export srcdir; \
-+ srcdir='$(srcdir)'; export srcdir; \
- EXPECT=$(EXPECT); export EXPECT; \
- runtest=$(RUNTEST); \
- if $(SHELL) -c "$$runtest --version" > /dev/null 2>&1; then \
-@@ -253,12 +337,12 @@ check-DEJAGNU: site.exp
- else echo "WARNING: could not find \`runtest'" 1>&2; :;\
- fi; \
- exit $$exit_status
--site.exp: Makefile
-+site.exp: Makefile $(EXTRA_DEJAGNU_SITE_CONFIG)
- @echo 'Making a new site.exp file...'
- @echo '## these variables are automatically generated by make ##' >site.tmp
- @echo '# Do not edit here. If you wish to override these values' >>site.tmp
- @echo '# edit the last section' >>site.tmp
-- @echo 'set srcdir $(srcdir)' >>site.tmp
-+ @echo 'set srcdir "$(srcdir)"' >>site.tmp
- @echo "set objdir `pwd`" >>site.tmp
- @echo 'set build_alias "$(build_alias)"' >>site.tmp
- @echo 'set build_triplet $(build_triplet)' >>site.tmp
-@@ -266,9 +350,16 @@ site.exp: Makefile
- @echo 'set host_triplet $(host_triplet)' >>site.tmp
- @echo 'set target_alias "$(target_alias)"' >>site.tmp
- @echo 'set target_triplet $(target_triplet)' >>site.tmp
-- @echo '## All variables above are generated by configure. Do Not Edit ##' >>site.tmp
-- @test ! -f site.exp || \
-- sed '1,/^## All variables above are.*##/ d' site.exp >> site.tmp
-+ @list='$(EXTRA_DEJAGNU_SITE_CONFIG)'; for f in $$list; do \
-+ echo "## Begin content included from file $$f. Do not modify. ##" \
-+ && cat `test -f "$$f" || echo '$(srcdir)/'`$$f \
-+ && echo "## End content included from file $$f. ##" \
-+ || exit 1; \
-+ done >> site.tmp
-+ @echo "## End of auto-generated content; you can edit from here. ##" >> site.tmp
-+ @if test -f site.exp; then \
-+ sed -e '1,/^## End of auto-generated content.*##/d' site.exp >> site.tmp; \
-+ fi
- @-rm -f site.bak
- @test ! -f site.exp || mv site.exp site.bak
- @mv site.tmp site.exp
-@@ -324,10 +415,15 @@ install-am: all-am
+@@ -12374,7 +14240,7 @@ $as_echo "#define HAVE_AS_SPARC_UA_PCREL
- installcheck: installcheck-am
- install-strip:
-- $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
-- install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
-- `test -z '$(STRIP)' || \
-- echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
-+ if test -z '$(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:
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler .register pseudo-op support" >&5
+ $as_echo_n "checking assembler .register pseudo-op support... " >&6; }
+-if test "${libffi_cv_as_register_pseudo_op+set}" = set; then :
++if ${libffi_cv_as_register_pseudo_op+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
- clean-generic:
-Index: libffi/man/Makefile.am
-===================================================================
---- libffi.orig/man/Makefile.am
-+++ libffi/man/Makefile.am
-@@ -2,7 +2,7 @@
+@@ -12411,7 +14277,7 @@ fi
+ if test x$TARGET = xX86 || test x$TARGET = xX86_WIN32 || test x$TARGET = xX86_64; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler supports pc related relocs" >&5
+ $as_echo_n "checking assembler supports pc related relocs... " >&6; }
+-if test "${libffi_cv_as_x86_pcrel+set}" = set; then :
++if ${libffi_cv_as_x86_pcrel+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
- AUTOMAKE_OPTIONS=foreign
+@@ -12432,7 +14298,7 @@ $as_echo "#define HAVE_AS_X86_PCREL 1" >
--EXTRA_DIST = ffi.3 ffi_call.3 ffi_prep_cif.3
-+EXTRA_DIST = ffi.3 ffi_call.3 ffi_prep_cif.3 ffi_prep_cif_var.3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler .ascii pseudo-op support" >&5
+ $as_echo_n "checking assembler .ascii pseudo-op support... " >&6; }
+-if test "${libffi_cv_as_ascii_pseudo_op+set}" = set; then :
++if ${libffi_cv_as_ascii_pseudo_op+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
--man_MANS = ffi.3 ffi_call.3 ffi_prep_cif.3
-+man_MANS = ffi.3 ffi_call.3 ffi_prep_cif.3 ffi_prep_cif_var.3
+@@ -12467,7 +14333,7 @@ $as_echo "#define HAVE_AS_ASCII_PSEUDO_O
-Index: libffi/config.guess
-===================================================================
---- libffi.orig/config.guess
-+++ libffi/config.guess
-@@ -1,10 +1,10 @@
- #! /bin/sh
- # Attempt to guess a canonical system name.
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
--# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
--# Free Software Foundation, Inc.
-+# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
-+# 2011 Free Software Foundation, Inc.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler .string pseudo-op support" >&5
+ $as_echo_n "checking assembler .string pseudo-op support... " >&6; }
+-if test "${libffi_cv_as_string_pseudo_op+set}" = set; then :
++if ${libffi_cv_as_string_pseudo_op+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
--timestamp='2009-11-20'
-+timestamp='2011-06-03'
+@@ -12501,18 +14367,90 @@ $as_echo "#define HAVE_AS_STRING_PSEUDO_
+ fi
+ fi
- # This file is free software; you can redistribute it and/or modify it
- # under the terms of the GNU General Public License as published by
-@@ -56,8 +56,9 @@ version="\
- GNU config.guess ($timestamp)
++if test x$TARGET = xX86_WIN64; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _ prefix in compiled symbols" >&5
++$as_echo_n "checking for _ prefix in compiled symbols... " >&6; }
++if ${lt_cv_sys_symbol_underscore+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ lt_cv_sys_symbol_underscore=no
++ cat > conftest.$ac_ext <<_LT_EOF
++void nm_test_func(){}
++int main(){nm_test_func;return 0;}
++_LT_EOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
++ (eval $ac_compile) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; }; then
++ # Now try to grab the symbols.
++ ac_nlist=conftest.nm
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist\""; } >&5
++ (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s "$ac_nlist"; then
++ # See whether the symbols have a leading underscore.
++ if grep '^. _nm_test_func' "$ac_nlist" >/dev/null; then
++ lt_cv_sys_symbol_underscore=yes
++ else
++ if grep '^. nm_test_func ' "$ac_nlist" >/dev/null; then
++ :
++ else
++ echo "configure: cannot find nm_test_func in $ac_nlist" >&5
++ fi
++ fi
++ else
++ echo "configure: cannot run $lt_cv_sys_global_symbol_pipe" >&5
++ fi
++ else
++ echo "configure: failed program was:" >&5
++ cat conftest.c >&5
++ fi
++ rm -rf conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_symbol_underscore" >&5
++$as_echo "$lt_cv_sys_symbol_underscore" >&6; }
++ sys_symbol_underscore=$lt_cv_sys_symbol_underscore
++
++
++ if test "x$sys_symbol_underscore" = xyes; then
++
++$as_echo "#define SYMBOL_UNDERSCORE 1" >>confdefs.h
++
++ fi
++fi
++
++
++FFI_EXEC_TRAMPOLINE_TABLE=0
+ case "$target" in
+- *-apple-darwin10* | *-*-freebsd* | *-*-openbsd* | *-pc-solaris*)
++ *arm*-apple-darwin*)
++ FFI_EXEC_TRAMPOLINE_TABLE=1
++
++$as_echo "#define FFI_EXEC_TRAMPOLINE_TABLE 1" >>confdefs.h
++
++ ;;
++ *-apple-darwin1[10]* | *-*-freebsd* | *-*-kfreebsd* | *-*-openbsd* | *-pc-solaris*)
- Originally written by Per Bothner.
--Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
--2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
-+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
-+2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free
-+Software Foundation, Inc.
+ $as_echo "#define FFI_MMAP_EXEC_WRIT 1" >>confdefs.h
- This is free software; see the source for copying conditions. There is NO
- warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
-@@ -180,7 +181,7 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:$
- fi
- ;;
- *)
-- os=netbsd
-+ os=netbsd
- ;;
- esac
- # The OS release
-@@ -223,7 +224,7 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:$
- UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
- ;;
- *5.*)
-- UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
-+ UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
- ;;
- esac
- # According to Compaq, /usr/sbin/psrinfo has been available on
-@@ -269,7 +270,10 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:$
- # A Xn.n version is an unreleased experimental baselevel.
- # 1.2 uses "1.2" for uname -r.
- echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-- exit ;;
-+ # Reset EXIT trap before exiting to avoid spurious non-zero exit code.
-+ exitcode=$?
-+ trap '' 0
-+ exit $exitcode ;;
- Alpha\ *:Windows_NT*:*)
- # How do we know it's Interix rather than the generic POSIX subsystem?
- # Should we change UNAME_MACHINE based on the output of uname instead
-@@ -295,7 +299,7 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:$
- echo s390-ibm-zvmoe
- exit ;;
- *:OS400:*:*)
-- echo powerpc-ibm-os400
-+ echo powerpc-ibm-os400
- exit ;;
- arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
- echo arm-acorn-riscix${UNAME_RELEASE}
-@@ -394,23 +398,23 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:$
- # 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${UNAME_RELEASE}
-+ echo m68k-atari-mint${UNAME_RELEASE}
- exit ;;
- atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
- echo m68k-atari-mint${UNAME_RELEASE}
-- exit ;;
-+ exit ;;
- *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
-- echo m68k-atari-mint${UNAME_RELEASE}
-+ echo m68k-atari-mint${UNAME_RELEASE}
- exit ;;
- milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
-- echo m68k-milan-mint${UNAME_RELEASE}
-- exit ;;
-+ echo m68k-milan-mint${UNAME_RELEASE}
-+ exit ;;
- hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
-- echo m68k-hades-mint${UNAME_RELEASE}
-- exit ;;
-+ echo m68k-hades-mint${UNAME_RELEASE}
-+ exit ;;
- *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
-- echo m68k-unknown-mint${UNAME_RELEASE}
-- exit ;;
-+ echo m68k-unknown-mint${UNAME_RELEASE}
-+ exit ;;
- m68k:machten:*:*)
- echo m68k-apple-machten${UNAME_RELEASE}
- exit ;;
-@@ -480,8 +484,8 @@ EOF
- echo m88k-motorola-sysv3
- exit ;;
- AViiON:dgux:*:*)
-- # DG/UX returns AViiON for all architectures
-- UNAME_PROCESSOR=`/usr/bin/uname -p`
-+ # DG/UX returns AViiON for all architectures
-+ UNAME_PROCESSOR=`/usr/bin/uname -p`
- if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
- then
- if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
-@@ -494,7 +498,7 @@ EOF
- else
- echo i586-dg-dgux${UNAME_RELEASE}
- fi
-- exit ;;
-+ exit ;;
- M88*:DolphinOS:*:*) # DolphinOS (SVR3)
- echo m88k-dolphin-sysv3
- exit ;;
-@@ -551,7 +555,7 @@ EOF
- echo rs6000-ibm-aix3.2
- fi
- exit ;;
-- *:AIX:*:[456])
-+ *:AIX:*:[4567])
- IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
- if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
- IBM_ARCH=rs6000
-@@ -594,52 +598,52 @@ EOF
- 9000/[678][0-9][0-9])
- if [ -x /usr/bin/getconf ]; then
- sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
-- sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
-- case "${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 "${sc_kernel_bits}" in
-- 32) HP_ARCH="hppa2.0n" ;;
-- 64) HP_ARCH="hppa2.0w" ;;
-+ sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
-+ case "${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 "${sc_kernel_bits}" in
-+ 32) HP_ARCH="hppa2.0n" ;;
-+ 64) HP_ARCH="hppa2.0w" ;;
- '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20
-- esac ;;
-- esac
-+ esac ;;
-+ esac
- fi
- if [ "${HP_ARCH}" = "" ]; then
- eval $set_cc_for_build
-- sed 's/^ //' << EOF >$dummy.c
-+ sed 's/^ //' << EOF >$dummy.c
+ ;;
+ esac
++ if test x$FFI_EXEC_TRAMPOLINE_TABLE = x1; then
++ FFI_EXEC_TRAMPOLINE_TABLE_TRUE=
++ FFI_EXEC_TRAMPOLINE_TABLE_FALSE='#'
++else
++ FFI_EXEC_TRAMPOLINE_TABLE_TRUE='#'
++ FFI_EXEC_TRAMPOLINE_TABLE_FALSE=
++fi
+
-+ #define _HPUX_SOURCE
-+ #include <stdlib.h>
-+ #include <unistd.h>
++
+
+ if test x$TARGET = xX86_64; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler supports unwind section type" >&5
+ $as_echo_n "checking assembler supports unwind section type... " >&6; }
+-if test "${libffi_cv_as_x86_64_unwind_section_type+set}" = set; then :
++if ${libffi_cv_as_x86_64_unwind_section_type+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
-- #define _HPUX_SOURCE
-- #include <stdlib.h>
-- #include <unistd.h>
--
-- int main ()
-- {
-- #if defined(_SC_KERNEL_BITS)
-- long bits = sysconf(_SC_KERNEL_BITS);
-- #endif
-- long cpu = sysconf (_SC_CPU_VERSION);
--
-- switch (cpu)
-- {
-- case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
-- case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
-- case CPU_PA_RISC2_0:
-- #if defined(_SC_KERNEL_BITS)
-- switch (bits)
-- {
-- case 64: puts ("hppa2.0w"); break;
-- case 32: puts ("hppa2.0n"); break;
-- default: puts ("hppa2.0"); break;
-- } break;
-- #else /* !defined(_SC_KERNEL_BITS) */
-- puts ("hppa2.0"); break;
-- #endif
-- default: puts ("hppa1.0"); break;
-- }
-- exit (0);
-- }
-+ int main ()
-+ {
-+ #if defined(_SC_KERNEL_BITS)
-+ long bits = sysconf(_SC_KERNEL_BITS);
-+ #endif
-+ long cpu = sysconf (_SC_CPU_VERSION);
+@@ -12532,67 +14470,69 @@ $as_echo "#define HAVE_AS_X86_64_UNWIND_
+ fi
+ fi
+
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether .eh_frame section should be read-only" >&5
++if test "x$GCC" = "xyes"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether .eh_frame section should be read-only" >&5
+ $as_echo_n "checking whether .eh_frame section should be read-only... " >&6; }
+-if test "${libffi_cv_ro_eh_frame+set}" = set; then :
++if ${libffi_cv_ro_eh_frame+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+- libffi_cv_ro_eh_frame=no
+- echo 'extern void foo (void); void bar (void) { foo (); foo (); }' > conftest.c
+- if $CC $CFLAGS -S -fpic -fexceptions -o conftest.s conftest.c > /dev/null 2>&1; then
+- if grep '.section.*eh_frame.*"a"' conftest.s > /dev/null; then
+- libffi_cv_ro_eh_frame=yes
+- elif grep '.section.*eh_frame.*#alloc' conftest.c \
+- | grep -v '#write' > /dev/null; then
+- libffi_cv_ro_eh_frame=yes
+- fi
+- fi
+- rm -f conftest.*
++ libffi_cv_ro_eh_frame=no
++ echo 'extern void foo (void); void bar (void) { foo (); foo (); }' > conftest.c
++ if $CC $CFLAGS -S -fpic -fexceptions -o conftest.s conftest.c > /dev/null 2>&1; then
++ if grep '.section.*eh_frame.*"a"' conftest.s > /dev/null; then
++ libffi_cv_ro_eh_frame=yes
++ elif grep '.section.*eh_frame.*#alloc' conftest.c \
++ | grep -v '#write' > /dev/null; then
++ libffi_cv_ro_eh_frame=yes
++ fi
++ fi
++ rm -f conftest.*
+
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_ro_eh_frame" >&5
+ $as_echo "$libffi_cv_ro_eh_frame" >&6; }
+-if test "x$libffi_cv_ro_eh_frame" = xyes; then
++ if test "x$libffi_cv_ro_eh_frame" = xyes; then
+
+ $as_echo "#define HAVE_RO_EH_FRAME 1" >>confdefs.h
+
+
+ $as_echo "#define EH_FRAME_FLAGS \"a\"" >>confdefs.h
+
+-else
++ else
+
+ $as_echo "#define EH_FRAME_FLAGS \"aw\"" >>confdefs.h
+
+-fi
++ fi
+
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__((visibility(\"hidden\")))" >&5
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__((visibility(\"hidden\")))" >&5
+ $as_echo_n "checking for __attribute__((visibility(\"hidden\")))... " >&6; }
+-if test "${libffi_cv_hidden_visibility_attribute+set}" = set; then :
++if ${libffi_cv_hidden_visibility_attribute+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+- echo 'int __attribute__ ((visibility ("hidden"))) foo (void) { return 1; }' > conftest.c
+- libffi_cv_hidden_visibility_attribute=no
+- if { ac_try='${CC-cc} -Werror -S conftest.c -o conftest.s 1>&5'
++ echo 'int __attribute__ ((visibility ("hidden"))) foo (void) { return 1 ; }' > conftest.c
++ libffi_cv_hidden_visibility_attribute=no
++ if { ac_try='${CC-cc} -Werror -S conftest.c -o conftest.s 1>&5'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then
+- if grep '\.hidden.*foo' conftest.s >/dev/null; then
+- libffi_cv_hidden_visibility_attribute=yes
+- fi
+- fi
+- rm -f conftest.*
++ if grep '\.hidden.*foo' conftest.s >/dev/null; then
++ libffi_cv_hidden_visibility_attribute=yes
++ fi
++ fi
++ rm -f conftest.*
+
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_hidden_visibility_attribute" >&5
+ $as_echo "$libffi_cv_hidden_visibility_attribute" >&6; }
+-if test $libffi_cv_hidden_visibility_attribute = yes; then
++ if test $libffi_cv_hidden_visibility_attribute = yes; then
+
+ $as_echo "#define HAVE_HIDDEN_VISIBILITY_ATTRIBUTE 1" >>confdefs.h
+
++ fi
+ fi
+
+
+@@ -12611,6 +14551,14 @@ $as_echo "#define FFI_DEBUG 1" >>confdef
+ fi
+ fi
+
++ if test "$enable_debug" = "yes"; then
++ FFI_DEBUG_TRUE=
++ FFI_DEBUG_FALSE='#'
++else
++ FFI_DEBUG_TRUE='#'
++ FFI_DEBUG_FALSE=
++fi
+
-+ 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 "$HP_ARCH" && HP_ARCH=hppa
-@@ -730,22 +734,22 @@ EOF
- exit ;;
- C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
- echo c1-convex-bsd
-- exit ;;
-+ exit ;;
- C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
- if getsysinfo -f scalar_acc
- then echo c32-convex-bsd
- else echo c2-convex-bsd
- fi
-- exit ;;
-+ exit ;;
- C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
- echo c34-convex-bsd
-- exit ;;
-+ exit ;;
- C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
- echo c38-convex-bsd
-- exit ;;
-+ exit ;;
- C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
- echo c4-convex-bsd
-- exit ;;
-+ exit ;;
- CRAY*Y-MP:*:*:*)
- echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
- exit ;;
-@@ -769,14 +773,14 @@ EOF
- 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 ;;
-+ 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}"
-+ 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}
-@@ -804,14 +808,14 @@ EOF
- echo ${UNAME_MACHINE}-pc-mingw32
- exit ;;
- i*:windows32*:*)
-- # uname -m includes "-pc" on this system.
-- echo ${UNAME_MACHINE}-mingw32
-+ # 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
-+ case ${UNAME_MACHINE} in
- x86)
- echo i586-pc-interix${UNAME_RELEASE}
- exit ;;
-@@ -866,7 +870,7 @@ EOF
- EV6) UNAME_MACHINE=alphaev6 ;;
- EV67) UNAME_MACHINE=alphaev67 ;;
- EV68*) UNAME_MACHINE=alphaev68 ;;
-- esac
+
+ # Check whether --enable-structs was given.
+ if test "${enable_structs+set}" = set; then :
+@@ -12642,21 +14590,25 @@ $as_echo "#define USING_PURIFY 1" >>conf
+ fi
+
+
+-if test -n "$with_cross_host" &&
+- test x"$with_cross_host" != x"no"; then
+- toolexecdir='$(exec_prefix)/$(target_alias)'
+- toolexeclibdir='$(toolexecdir)/lib'
+-else
+- toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
+- toolexeclibdir='$(libdir)'
+-fi
+-multi_os_directory=`$CC -print-multi-os-directory`
+-case $multi_os_directory in
+- .) ;; # Avoid trailing /.
+- *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
+-esac
++# These variables are only ever used when we cross-build to X86_WIN32.
++# And we only support this with GCC, so...
++if test x"$GCC" != x"no"; then
++ if test -n "$with_cross_host" &&
++ test x"$with_cross_host" != x"no"; then
++ toolexecdir='$(exec_prefix)/$(target_alias)'
++ toolexeclibdir='$(toolexecdir)/lib'
++ else
++ toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
++ toolexeclibdir='$(libdir)'
++ fi
++ multi_os_directory=`$CC -print-multi-os-directory`
++ case $multi_os_directory in
++ .) ;; # Avoid trailing /.
++ *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
++ esac
+
+
++fi
+
+ if test "${multilib}" = "yes"; then
+ multilib_arg="--enable-multilib"
+@@ -12672,7 +14624,7 @@ ac_config_commands="$ac_config_commands
+ ac_config_links="$ac_config_links include/ffitarget.h:src/$TARGETDIR/ffitarget.h"
+
+
+-ac_config_files="$ac_config_files include/Makefile include/ffi.h Makefile testsuite/Makefile man/Makefile"
++ac_config_files="$ac_config_files include/Makefile include/ffi.h Makefile testsuite/Makefile man/Makefile libffi.pc"
+
+
+ cat >confcache <<\_ACEOF
+@@ -12739,10 +14691,21 @@ $as_echo "$as_me: WARNING: cache variabl
+ :end' >>confcache
+ if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+ if test -w "$cache_file"; then
+- test "x$cache_file" != "x/dev/null" &&
++ if test "x$cache_file" != "x/dev/null"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
+ $as_echo "$as_me: updating cache $cache_file" >&6;}
+- cat confcache >$cache_file
++ 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
- objdump --private-headers /bin/sh | grep -q ld.so.1
- if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
- echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
-@@ -878,7 +882,13 @@ EOF
- then
- echo ${UNAME_MACHINE}-unknown-linux-gnu
- else
-- echo ${UNAME_MACHINE}-unknown-linux-gnueabi
-+ if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
-+ | grep -q __ARM_PCS_VFP
-+ then
-+ echo ${UNAME_MACHINE}-unknown-linux-gnueabi
-+ else
-+ echo ${UNAME_MACHINE}-unknown-linux-gnueabihf
-+ fi
- fi
- exit ;;
- avr32*:Linux:*:*)
-@@ -891,7 +901,7 @@ EOF
- echo crisv32-axis-linux-gnu
- exit ;;
- frv:Linux:*:*)
-- echo frv-unknown-linux-gnu
-+ echo frv-unknown-linux-gnu
- exit ;;
- i*86:Linux:*:*)
- LIBC=gnu
-@@ -959,7 +969,7 @@ EOF
- echo ${UNAME_MACHINE}-ibm-linux
- exit ;;
- sh64*:Linux:*:*)
-- echo ${UNAME_MACHINE}-unknown-linux-gnu
-+ echo ${UNAME_MACHINE}-unknown-linux-gnu
- exit ;;
- sh*:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-gnu
-@@ -967,6 +977,9 @@ EOF
- sparc:Linux:*:* | sparc64:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-gnu
- exit ;;
-+ tile*:Linux:*:*)
-+ echo ${UNAME_MACHINE}-unknown-linux-gnu
-+ exit ;;
- vax:Linux:*:*)
- echo ${UNAME_MACHINE}-dec-linux-gnu
- exit ;;
-@@ -974,7 +987,7 @@ EOF
- echo x86_64-unknown-linux-gnu
- exit ;;
- xtensa*:Linux:*:*)
-- echo ${UNAME_MACHINE}-unknown-linux-gnu
-+ echo ${UNAME_MACHINE}-unknown-linux-gnu
- exit ;;
- i*86:DYNIX/ptx:4*:*)
- # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
-@@ -983,11 +996,11 @@ EOF
- 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,
-+ # 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.
-+ # Use sysv4.2uw... so that sysv4* matches it.
- echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
- exit ;;
- i*86:OS/2:*:*)
-@@ -1019,7 +1032,7 @@ EOF
- fi
- exit ;;
- i*86:*:5:[678]*)
-- # UnixWare 7.x, OpenUNIX and OpenServer 6.
-+ # UnixWare 7.x, OpenUNIX and OpenServer 6.
- case `/bin/uname -X | grep "^Machine"` in
- *486*) UNAME_MACHINE=i486 ;;
- *Pentium) UNAME_MACHINE=i586 ;;
-@@ -1047,13 +1060,13 @@ EOF
- 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.
-+ # 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 ;;
-+ exit ;;
- Intel:Mach:3*:*)
- echo i386-pc-mach3
- exit ;;
-@@ -1088,8 +1101,8 @@ EOF
- /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
- && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
- 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
-- /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
-- && { echo i486-ncr-sysv4; exit; } ;;
-+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
-+ && { echo i486-ncr-sysv4; exit; } ;;
- NCR*:*:4.2:* | MPRAS*:*:4.2:*)
- OS_REL='.3'
- test -r /etc/.relid \
-@@ -1132,10 +1145,10 @@ EOF
- echo ns32k-sni-sysv
- fi
- exit ;;
-- PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
-- # says <Richard.M.Bartel@ccMail.Census.GOV>
-- echo i586-unisys-sysv4
-- exit ;;
-+ PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
-+ # says <Richard.M.Bartel@ccMail.Census.GOV>
-+ echo i586-unisys-sysv4
-+ exit ;;
- *:UNIX_System_V:4*:FTX*)
- # From Gerald Hewes <hewes@openmarket.com>.
- # How about differentiating between stratus architectures? -djm
-@@ -1161,11 +1174,11 @@ EOF
- exit ;;
- R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
- if [ -d /usr/nec ]; then
-- echo mips-nec-sysv${UNAME_RELEASE}
-+ echo mips-nec-sysv${UNAME_RELEASE}
- else
-- echo mips-unknown-sysv${UNAME_RELEASE}
-+ echo mips-unknown-sysv${UNAME_RELEASE}
- fi
-- exit ;;
-+ exit ;;
- BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
- echo powerpc-be-beos
- exit ;;
-@@ -1230,6 +1243,9 @@ EOF
- *:QNX:*:4*)
- echo i386-pc-qnx
- exit ;;
-+ NEO-?:NONSTOP_KERNEL:*:*)
-+ echo neo-tandem-nsk${UNAME_RELEASE}
-+ exit ;;
- NSE-?:NONSTOP_KERNEL:*:*)
- echo nse-tandem-nsk${UNAME_RELEASE}
- exit ;;
-@@ -1275,13 +1291,13 @@ EOF
- echo pdp10-unknown-its
- exit ;;
- SEI:*:*:SEIUX)
-- echo mips-sei-seiux${UNAME_RELEASE}
-+ echo mips-sei-seiux${UNAME_RELEASE}
- exit ;;
- *:DragonFly:*:*)
- echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
- exit ;;
- *:*VMS:*:*)
-- UNAME_MACHINE=`(uname -p) 2>/dev/null`
-+ UNAME_MACHINE=`(uname -p) 2>/dev/null`
- case "${UNAME_MACHINE}" in
- A*) echo alpha-dec-vms ; exit ;;
- I*) echo ia64-dec-vms ; exit ;;
-@@ -1321,11 +1337,11 @@ main ()
- #include <sys/param.h>
- printf ("m68k-sony-newsos%s\n",
- #ifdef NEWSOS4
-- "4"
-+ "4"
- #else
-- ""
-+ ""
- #endif
-- ); exit (0);
-+ ); exit (0);
- #endif
- #endif
++ 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;}
+@@ -12758,6 +14721,7 @@ 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$//'
+@@ -12781,132 +14745,144 @@ else
+ fi
+
+ if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
+- as_fn_error "conditional \"AMDEP\" was never defined.
++ 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.
++ as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
+ Usually this means the macro was only invoked conditionally." "$LINENO" 5
+ fi
+ if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
+- as_fn_error "conditional \"am__fastdepCCAS\" was never defined.
++ as_fn_error $? "conditional \"am__fastdepCCAS\" was never defined.
+ Usually this means the macro was only invoked conditionally." "$LINENO" 5
+ fi
+ if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
+- as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
++ as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
+ Usually this means the macro was only invoked conditionally." "$LINENO" 5
+ fi
+ if test -z "${TESTSUBDIR_TRUE}" && test -z "${TESTSUBDIR_FALSE}"; then
+- as_fn_error "conditional \"TESTSUBDIR\" was never defined.
++ as_fn_error $? "conditional \"TESTSUBDIR\" was never defined.
+ Usually this means the macro was only invoked conditionally." "$LINENO" 5
+ fi
+ if test -z "${MIPS_TRUE}" && test -z "${MIPS_FALSE}"; then
+- as_fn_error "conditional \"MIPS\" was never defined.
++ as_fn_error $? "conditional \"MIPS\" was never defined.
+ Usually this means the macro was only invoked conditionally." "$LINENO" 5
+ fi
+ if test -z "${SPARC_TRUE}" && test -z "${SPARC_FALSE}"; then
+- as_fn_error "conditional \"SPARC\" was never defined.
++ as_fn_error $? "conditional \"SPARC\" was never defined.
+ Usually this means the macro was only invoked conditionally." "$LINENO" 5
+ fi
+ if test -z "${X86_TRUE}" && test -z "${X86_FALSE}"; then
+- as_fn_error "conditional \"X86\" was never defined.
++ as_fn_error $? "conditional \"X86\" was never defined.
+ Usually this means the macro was only invoked conditionally." "$LINENO" 5
+ fi
+ if test -z "${X86_FREEBSD_TRUE}" && test -z "${X86_FREEBSD_FALSE}"; then
+- as_fn_error "conditional \"X86_FREEBSD\" was never defined.
++ as_fn_error $? "conditional \"X86_FREEBSD\" was never defined.
+ Usually this means the macro was only invoked conditionally." "$LINENO" 5
+ fi
+ if test -z "${X86_WIN32_TRUE}" && test -z "${X86_WIN32_FALSE}"; then
+- as_fn_error "conditional \"X86_WIN32\" was never defined.
++ as_fn_error $? "conditional \"X86_WIN32\" was never defined.
+ Usually this means the macro was only invoked conditionally." "$LINENO" 5
+ fi
+ if test -z "${X86_WIN64_TRUE}" && test -z "${X86_WIN64_FALSE}"; then
+- as_fn_error "conditional \"X86_WIN64\" was never defined.
++ as_fn_error $? "conditional \"X86_WIN64\" was never defined.
+ Usually this means the macro was only invoked conditionally." "$LINENO" 5
+ fi
+ if test -z "${X86_DARWIN_TRUE}" && test -z "${X86_DARWIN_FALSE}"; then
+- as_fn_error "conditional \"X86_DARWIN\" was never defined.
++ as_fn_error $? "conditional \"X86_DARWIN\" was never defined.
+ Usually this means the macro was only invoked conditionally." "$LINENO" 5
+ fi
+ if test -z "${ALPHA_TRUE}" && test -z "${ALPHA_FALSE}"; then
+- as_fn_error "conditional \"ALPHA\" was never defined.
++ as_fn_error $? "conditional \"ALPHA\" was never defined.
+ Usually this means the macro was only invoked conditionally." "$LINENO" 5
+ fi
+ if test -z "${IA64_TRUE}" && test -z "${IA64_FALSE}"; then
+- as_fn_error "conditional \"IA64\" was never defined.
++ as_fn_error $? "conditional \"IA64\" was never defined.
+ Usually this means the macro was only invoked conditionally." "$LINENO" 5
+ fi
+ if test -z "${M32R_TRUE}" && test -z "${M32R_FALSE}"; then
+- as_fn_error "conditional \"M32R\" was never defined.
++ as_fn_error $? "conditional \"M32R\" was never defined.
+ Usually this means the macro was only invoked conditionally." "$LINENO" 5
+ fi
+ if test -z "${M68K_TRUE}" && test -z "${M68K_FALSE}"; then
+- as_fn_error "conditional \"M68K\" was never defined.
++ as_fn_error $? "conditional \"M68K\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++if test -z "${MOXIE_TRUE}" && test -z "${MOXIE_FALSE}"; then
++ as_fn_error $? "conditional \"MOXIE\" was never defined.
+ Usually this means the macro was only invoked conditionally." "$LINENO" 5
+ fi
+ if test -z "${POWERPC_TRUE}" && test -z "${POWERPC_FALSE}"; then
+- as_fn_error "conditional \"POWERPC\" was never defined.
++ as_fn_error $? "conditional \"POWERPC\" was never defined.
+ Usually this means the macro was only invoked conditionally." "$LINENO" 5
+ fi
+ if test -z "${POWERPC_AIX_TRUE}" && test -z "${POWERPC_AIX_FALSE}"; then
+- as_fn_error "conditional \"POWERPC_AIX\" was never defined.
++ as_fn_error $? "conditional \"POWERPC_AIX\" was never defined.
+ Usually this means the macro was only invoked conditionally." "$LINENO" 5
+ fi
+ if test -z "${POWERPC_DARWIN_TRUE}" && test -z "${POWERPC_DARWIN_FALSE}"; then
+- as_fn_error "conditional \"POWERPC_DARWIN\" was never defined.
++ as_fn_error $? "conditional \"POWERPC_DARWIN\" was never defined.
+ Usually this means the macro was only invoked conditionally." "$LINENO" 5
+ fi
+ if test -z "${POWERPC_FREEBSD_TRUE}" && test -z "${POWERPC_FREEBSD_FALSE}"; then
+- as_fn_error "conditional \"POWERPC_FREEBSD\" was never defined.
++ as_fn_error $? "conditional \"POWERPC_FREEBSD\" was never defined.
+ Usually this means the macro was only invoked conditionally." "$LINENO" 5
+ fi
+ if test -z "${ARM_TRUE}" && test -z "${ARM_FALSE}"; then
+- as_fn_error "conditional \"ARM\" was never defined.
++ as_fn_error $? "conditional \"ARM\" was never defined.
+ Usually this means the macro was only invoked conditionally." "$LINENO" 5
+ fi
+ if test -z "${AVR32_TRUE}" && test -z "${AVR32_FALSE}"; then
+- as_fn_error "conditional \"AVR32\" was never defined.
++ as_fn_error $? "conditional \"AVR32\" was never defined.
+ Usually this means the macro was only invoked conditionally." "$LINENO" 5
+ fi
+ if test -z "${LIBFFI_CRIS_TRUE}" && test -z "${LIBFFI_CRIS_FALSE}"; then
+- as_fn_error "conditional \"LIBFFI_CRIS\" was never defined.
++ as_fn_error $? "conditional \"LIBFFI_CRIS\" was never defined.
+ Usually this means the macro was only invoked conditionally." "$LINENO" 5
+ fi
+ if test -z "${FRV_TRUE}" && test -z "${FRV_FALSE}"; then
+- as_fn_error "conditional \"FRV\" was never defined.
++ as_fn_error $? "conditional \"FRV\" was never defined.
+ Usually this means the macro was only invoked conditionally." "$LINENO" 5
+ fi
+ if test -z "${S390_TRUE}" && test -z "${S390_FALSE}"; then
+- as_fn_error "conditional \"S390\" was never defined.
++ as_fn_error $? "conditional \"S390\" was never defined.
+ Usually this means the macro was only invoked conditionally." "$LINENO" 5
+ fi
+ if test -z "${X86_64_TRUE}" && test -z "${X86_64_FALSE}"; then
+- as_fn_error "conditional \"X86_64\" was never defined.
++ as_fn_error $? "conditional \"X86_64\" was never defined.
+ Usually this means the macro was only invoked conditionally." "$LINENO" 5
+ fi
+ if test -z "${SH_TRUE}" && test -z "${SH_FALSE}"; then
+- as_fn_error "conditional \"SH\" was never defined.
++ as_fn_error $? "conditional \"SH\" was never defined.
+ Usually this means the macro was only invoked conditionally." "$LINENO" 5
+ fi
+ if test -z "${SH64_TRUE}" && test -z "${SH64_FALSE}"; then
+- as_fn_error "conditional \"SH64\" was never defined.
++ as_fn_error $? "conditional \"SH64\" was never defined.
+ Usually this means the macro was only invoked conditionally." "$LINENO" 5
+ fi
+ if test -z "${PA_LINUX_TRUE}" && test -z "${PA_LINUX_FALSE}"; then
+- as_fn_error "conditional \"PA_LINUX\" was never defined.
++ as_fn_error $? "conditional \"PA_LINUX\" was never defined.
+ Usually this means the macro was only invoked conditionally." "$LINENO" 5
+ fi
+ if test -z "${PA_HPUX_TRUE}" && test -z "${PA_HPUX_FALSE}"; then
+- as_fn_error "conditional \"PA_HPUX\" was never defined.
++ as_fn_error $? "conditional \"PA_HPUX\" was never defined.
+ Usually this means the macro was only invoked conditionally." "$LINENO" 5
+ fi
+ if test -z "${PA64_HPUX_TRUE}" && test -z "${PA64_HPUX_FALSE}"; then
+- as_fn_error "conditional \"PA64_HPUX\" was never defined.
++ as_fn_error $? "conditional \"PA64_HPUX\" was never defined.
+ Usually this means the macro was only invoked conditionally." "$LINENO" 5
+ fi
+
++if test -z "${FFI_EXEC_TRAMPOLINE_TABLE_TRUE}" && test -z "${FFI_EXEC_TRAMPOLINE_TABLE_FALSE}"; then
++ as_fn_error $? "conditional \"FFI_EXEC_TRAMPOLINE_TABLE\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++if test -z "${FFI_DEBUG_TRUE}" && test -z "${FFI_DEBUG_FALSE}"; then
++ as_fn_error $? "conditional \"FFI_DEBUG\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
+
+-: ${CONFIG_STATUS=./config.status}
++: "${CONFIG_STATUS=./config.status}"
+ ac_write_fail=0
+ ac_clean_files_save=$ac_clean_files
+ ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+@@ -13007,6 +14983,7 @@ fi
+ 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
+@@ -13052,19 +15029,19 @@ export LANGUAGE
+ (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+
+-# as_fn_error ERROR [LINENO LOG_FD]
+-# ---------------------------------
++# 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 $?, using 1 if that was 0.
++# script with STATUS, using 1 if that was 0.
+ as_fn_error ()
+ {
+- as_status=$?; test $as_status -eq 0 && as_status=1
+- if test "$3"; then
+- as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+- $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
++ 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: $1" >&2
++ $as_echo "$as_me: error: $2" >&2
+ as_fn_exit $as_status
+ } # as_fn_error
+
+@@ -13260,7 +15237,7 @@ $as_echo X"$as_dir" |
+ test -d "$as_dir" && break
+ done
+ test -z "$as_dirs" || eval "mkdir $as_dirs"
+- } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
++ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+ } # as_fn_mkdir_p
+@@ -13313,8 +15290,8 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_wri
+ # report actual input values of CONFIG_FILES etc. instead of their
+ # values after options handling.
+ ac_log="
+-This file was extended by libffi $as_me 3.0.9, which was
+-generated by GNU Autoconf 2.64. Invocation command line was
++This file was extended by libffi $as_me 3.0.11-rc4, which was
++generated by GNU Autoconf 2.68. Invocation command line was
+
+ CONFIG_FILES = $CONFIG_FILES
+ CONFIG_HEADERS = $CONFIG_HEADERS
+@@ -13355,6 +15332,7 @@ 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
+@@ -13376,16 +15354,17 @@ $config_links
+ Configuration commands:
+ $config_commands
+
+-Report bugs to <http://gcc.gnu.org/bugs.html>."
++Report bugs to <http://github.com/atgreen/libffi/issues>."
+
+ _ACEOF
+ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
++ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
+ ac_cs_version="\\
+-libffi config.status 3.0.9
+-configured by $0, generated by GNU Autoconf 2.64,
+- with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
++libffi config.status 3.0.11-rc4
++configured by $0, generated by GNU Autoconf 2.68,
++ with options \\"\$ac_cs_config\\"
+
+-Copyright (C) 2009 Free Software Foundation, Inc.
++Copyright (C) 2010 Free Software Foundation, Inc.
+ This config.status script is free software; the Free Software Foundation
+ gives unlimited permission to copy, distribute and modify it."
+
+@@ -13403,11 +15382,16 @@ 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
+@@ -13421,12 +15405,15 @@ do
+ 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;;
+@@ -13439,7 +15426,7 @@ do
+ ac_need_defaults=false;;
+ --he | --h)
+ # Conflict between --help and --header
+- as_fn_error "ambiguous option: \`$1'
++ as_fn_error $? "ambiguous option: \`$1'
+ Try \`$0 --help' for more information.";;
+ --help | --hel | -h )
+ $as_echo "$ac_cs_usage"; exit ;;
+@@ -13448,7 +15435,7 @@ Try \`$0 --help' for more information.";
+ ac_cs_silent=: ;;
+
+ # This is an error.
+- -*) as_fn_error "unrecognized option: \`$1'
++ -*) as_fn_error $? "unrecognized option: \`$1'
+ Try \`$0 --help' for more information." ;;
+
+ *) as_fn_append ac_config_targets " $1"
+@@ -13492,20 +15479,14 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_writ
+ #
+ # INIT-COMMANDS
+ #
++ax_enable_builddir_srcdir="$srcdir" # $srcdir
++ax_enable_builddir_host="$HOST" # $HOST / $host
++ax_enable_builddir_version="$VERSION" # $VERSION
++ax_enable_builddir_package="$PACKAGE" # $PACKAGE
++ax_enable_builddir_auxdir="$ax_enable_builddir_auxdir" # $AUX
++ax_enable_builddir_sed="$ax_enable_builddir_sed" # $SED
++ax_enable_builddir="$ax_enable_builddir" # $SUB
+
+-srcdir="$srcdir"
+-host="$host"
+-target="$target"
+-with_multisubdir="$with_multisubdir"
+-with_multisrctop="$with_multisrctop"
+-with_target_subdir="$with_target_subdir"
+-ac_configure_args="${multilib_arg} ${ac_configure_args}"
+-multi_basedir="$multi_basedir"
+-CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
+-CC="$CC"
+-CXX="$CXX"
+-GFORTRAN="$GFORTRAN"
+-GCJ="$GCJ"
+ AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
+
+
+@@ -13544,13 +15525,20 @@ exeext='`$ECHO "$exeext" | $SED "$delay_
+ lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
+ lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
+ lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
++lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
++lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
+ reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
+ reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
+ OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
+ deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
+ file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
++file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
++want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
++DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
++sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
+ AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
+ AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
++archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
+ STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
+ RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
+ old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
+@@ -13565,14 +15553,17 @@ lt_cv_sys_global_symbol_pipe='`$ECHO "$l
+ lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
+ lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
+ lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
++nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
++lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
+ objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
+ MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
+ lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
+-lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
+ lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
++lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
+ lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
+ lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
+ need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
++MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
+ DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
+ NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
+ LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
+@@ -13605,12 +15596,12 @@ hardcode_shlibpath_var='`$ECHO "$hardcod
+ hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
+ inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
+ link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
+-fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
+ always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
+ export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
+ exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
+ include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
+ prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
++postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
+ file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
+ variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
+ need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
+@@ -13665,8 +15656,13 @@ reload_flag \
+ OBJDUMP \
+ deplibs_check_method \
+ file_magic_cmd \
++file_magic_glob \
++want_nocaseglob \
++DLLTOOL \
++sharedlib_from_linklib_cmd \
+ AR \
+ AR_FLAGS \
++archiver_list_spec \
+ STRIP \
+ RANLIB \
+ CC \
+@@ -13676,12 +15672,14 @@ lt_cv_sys_global_symbol_pipe \
+ lt_cv_sys_global_symbol_to_cdecl \
+ lt_cv_sys_global_symbol_to_c_name_address \
+ lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
++nm_file_list_spec \
+ lt_prog_compiler_no_builtin_flag \
+-lt_prog_compiler_wl \
+ lt_prog_compiler_pic \
++lt_prog_compiler_wl \
+ lt_prog_compiler_static \
+ lt_cv_prog_compiler_c_o \
+ need_locks \
++MANIFEST_TOOL \
+ DSYMUTIL \
+ NMEDIT \
+ LIPO \
+@@ -13697,7 +15695,6 @@ no_undefined_flag \
+ hardcode_libdir_flag_spec \
+ hardcode_libdir_flag_spec_ld \
+ hardcode_libdir_separator \
+-fix_srcfile_path \
+ exclude_expsyms \
+ include_expsyms \
+ file_list_spec \
+@@ -13733,6 +15730,7 @@ module_cmds \
+ module_expsym_cmds \
+ export_symbols_cmds \
+ prelink_cmds \
++postlink_cmds \
+ postinstall_cmds \
+ postuninstall_cmds \
+ finish_cmds \
+@@ -13778,7 +15776,7 @@ for ac_config_target in $ac_config_targe
+ do
+ case $ac_config_target in
+ "fficonfig.h") CONFIG_HEADERS="$CONFIG_HEADERS fficonfig.h" ;;
+- "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
++ "buildir") CONFIG_COMMANDS="$CONFIG_COMMANDS buildir" ;;
+ "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
+ "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
+ "include") CONFIG_COMMANDS="$CONFIG_COMMANDS include" ;;
+@@ -13789,8 +15787,9 @@ do
+ "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+ "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
+ "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
++ "libffi.pc") CONFIG_FILES="$CONFIG_FILES libffi.pc" ;;
+
+- *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
++ *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
+ esac
+ done
+
+@@ -13814,9 +15813,10 @@ fi
+ # after its creation but before its name has been assigned to `$tmp'.
+ $debug ||
+ {
+- tmp=
++ tmp= ac_tmp=
+ trap 'exit_status=$?
+- { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
++ : "${ac_tmp:=$tmp}"
++ { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
+ ' 0
+ trap 'as_fn_exit 1' 1 2 13 15
+ }
+@@ -13824,12 +15824,13 @@ $debug ||
+
+ {
+ tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
+- test -n "$tmp" && test -d "$tmp"
++ test -d "$tmp"
+ } ||
+ {
+ tmp=./conf$$-$RANDOM
+ (umask 077 && mkdir "$tmp")
+-} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
++} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
++ac_tmp=$tmp
+
+ # Set up the scripts for CONFIG_FILES section.
+ # No need to generate them if there are no CONFIG_FILES.
+@@ -13846,12 +15847,12 @@ if test "x$ac_cr" = x; then
+ fi
+ ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
+ if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
+- ac_cs_awk_cr='\r'
++ ac_cs_awk_cr='\\r'
+ else
+ ac_cs_awk_cr=$ac_cr
+ fi
+
+-echo 'BEGIN {' >"$tmp/subs1.awk" &&
++echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
+ _ACEOF
+
+
+@@ -13860,18 +15861,18 @@ _ACEOF
+ echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
+ echo "_ACEOF"
+ } >conf$$subs.sh ||
+- as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
+-ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
++ 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$$subs.sh ||
+- as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
++ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+
+ ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$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
++ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+ else
+ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+ fi
+@@ -13879,7 +15880,7 @@ done
+ rm -f conf$$subs.sh
+
+ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+-cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
++cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
+ _ACEOF
+ sed -n '
+ h
+@@ -13893,7 +15894,7 @@ s/'"$ac_delim"'$//
+ t delim
+ :nl
+ h
+-s/\(.\{148\}\).*/\1/
++s/\(.\{148\}\)..*/\1/
+ t more1
+ s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
+ p
+@@ -13907,7 +15908,7 @@ s/.\{148\}//
+ t nl
+ :delim
+ h
+-s/\(.\{148\}\).*/\1/
++s/\(.\{148\}\)..*/\1/
+ t more2
+ s/["\\]/\\&/g; s/^/"/; s/$/"/
+ p
+@@ -13927,7 +15928,7 @@ t delim
+ rm -f conf$$subs.awk
+ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ _ACAWK
+-cat >>"\$tmp/subs1.awk" <<_ACAWK &&
++cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
+ for (key in S) S_is_set[key] = 1
+ FS = "\a"
+
+@@ -13959,21 +15960,29 @@ if sed "s/$ac_cr//" < /dev/null > /dev/n
+ sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
+ else
+ cat
+-fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
+- || as_fn_error "could not setup config files machinery" "$LINENO" 5
++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 $(srcdir),
+-# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
++# 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[ ]*=/{
+-s/:*\$(srcdir):*/:/
+-s/:*\${srcdir}:*/:/
+-s/:*@srcdir@:*/:/
+-s/^\([^=]*=[ ]*\):*/\1/
++ 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/^[^=]*=[ ]*$//
+ }'
+ fi
+@@ -13985,7 +15994,7 @@ fi # test -n "$CONFIG_FILES"
+ # No need to generate them if there are no CONFIG_HEADERS.
+ # This happens for instance with `./config.status Makefile'.
+ if test -n "$CONFIG_HEADERS"; then
+-cat >"$tmp/defines.awk" <<\_ACAWK ||
++cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
+ BEGIN {
+ _ACEOF
+
+@@ -13997,11 +16006,11 @@ _ACEOF
+ # handling of long lines.
+ ac_delim='%!_!# '
+ for ac_last_try in false false :; do
+- ac_t=`sed -n "/$ac_delim/p" confdefs.h`
+- if test -z "$ac_t"; then
++ ac_tt=`sed -n "/$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
++ as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
+ else
+ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+ fi
+@@ -14086,7 +16095,7 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_writ
+ _ACAWK
+ _ACEOF
+ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+- as_fn_error "could not setup config headers machinery" "$LINENO" 5
++ as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
+ fi # test -n "$CONFIG_HEADERS"
+
+
+@@ -14099,7 +16108,7 @@ do
+ esac
+ case $ac_mode$ac_tag in
+ :[FHL]*:*);;
+- :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
++ :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
+ :[FH]-) ac_tag=-:-;;
+ :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
+ esac
+@@ -14118,7 +16127,7 @@ do
+ for ac_f
+ do
+ case $ac_f in
+- -) ac_f="$tmp/stdin";;
++ -) 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 $ac_f cannot contain `:'.
+@@ -14127,7 +16136,7 @@ do
+ [\\/$]*) false;;
+ *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
+ esac ||
+- as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
++ 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'"
+@@ -14153,8 +16162,8 @@ $as_echo "$as_me: creating $ac_file" >&6
+ esac
+
+ case $ac_tag in
+- *:-:* | *:-) cat >"$tmp/stdin" \
+- || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
++ *:-:* | *:-) cat >"$ac_tmp/stdin" \
++ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
+ esac
+ ;;
+ esac
+@@ -14290,23 +16299,24 @@ 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" | $AWK -f "$tmp/subs.awk" >$tmp/out \
+- || as_fn_error "could not create $ac_file" "$LINENO" 5
++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' "$tmp/out"`; test -n "$ac_out"; } &&
+- { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
++ { 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
++which seems to be undefined. Please make sure it is defined" >&5
+ $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+-which seems to be undefined. Please make sure it is defined." >&2;}
++which seems to be undefined. Please make sure it is defined" >&2;}
+
+- rm -f "$tmp/stdin"
++ rm -f "$ac_tmp/stdin"
+ case $ac_file in
+- -) cat "$tmp/out" && rm -f "$tmp/out";;
+- *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
++ -) 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
++ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ ;;
+ :H)
+ #
+@@ -14315,21 +16325,21 @@ which seems to be undefined. Please mak
+ if test x"$ac_file" != x-; then
+ {
+ $as_echo "/* $configure_input */" \
+- && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
+- } >"$tmp/config.h" \
+- || as_fn_error "could not create $ac_file" "$LINENO" 5
+- if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
++ && 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 "$tmp/config.h" "$ac_file" \
+- || as_fn_error "could not create $ac_file" "$LINENO" 5
++ 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 "$tmp/defines.awk"' "$ac_file_inputs" \
+- || as_fn_error "could not create -" "$LINENO" 5
++ && eval '$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"
+@@ -14383,19 +16393,19 @@ $as_echo X"$_am_arg" |
+ $as_echo "$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
++ 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 $srcdir in
++ 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
++ 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
+@@ -14405,14 +16415,150 @@ $as_echo "$as_me: executing $ac_file com
+
+
+ case $ac_file$ac_mode in
+- "default-1":C)
+-# Only add multilib support code if we just rebuilt the top-level
+-# Makefile.
+-case " $CONFIG_FILES " in
+- *" Makefile "*)
+- ac_file=Makefile . ${multi_basedir}/config-ml.in
+- ;;
+-esac ;;
++ "buildir":C) ac_top_srcdir="$ax_enable_builddir_srcdir"
++ if test ".$ax_enable_builddir" = ".." ; then
++ if test -f "$top_srcdir/Makefile" ; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: skipping top_srcdir/Makefile - left untouched" >&5
++$as_echo "$as_me: skipping top_srcdir/Makefile - left untouched" >&6;}
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: skipping top_srcdir/Makefile - not created" >&5
++$as_echo "$as_me: skipping top_srcdir/Makefile - not created" >&6;}
++ fi
++ else
++ if test -f "$ac_top_srcdir/Makefile" ; then
++ a=`grep "^VERSION " "$ac_top_srcdir/Makefile"` ; b=`grep "^VERSION " Makefile`
++ test "$a" != "$b" && rm "$ac_top_srcdir/Makefile"
++ fi
++ if test -f "$ac_top_srcdir/Makefile" ; then
++ echo "$ac_top_srcdir/Makefile : $ac_top_srcdir/Makefile.in" > $tmp/conftemp.mk
++ echo " @ echo 'REMOVED,,,' >\$@" >> $tmp/conftemp.mk
++ eval "${MAKE-make} -f $tmp/conftemp.mk 2>/dev/null >/dev/null"
++ if grep '^REMOVED,,,' "$ac_top_srcdir/Makefile" >/dev/null
++ then rm $ac_top_srcdir/Makefile ; fi
++ cp $tmp/conftemp.mk $ac_top_srcdir/makefiles.mk~ ## DEBUGGING
++ fi
++ if test ! -f "$ac_top_srcdir/Makefile" ; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: create top_srcdir/Makefile guessed from local Makefile" >&5
++$as_echo "$as_me: create top_srcdir/Makefile guessed from local Makefile" >&6;}
++ x='`' ; cat >$tmp/conftemp.sed <<_EOF
++/^\$/n
++x
++/^\$/bS
++x
++/\\\\\$/{H;d;}
++{H;s/.*//;x;}
++bM
++:S
++x
++/\\\\\$/{h;d;}
++{h;s/.*//;x;}
++:M
++s/\\(\\n\\) /\\1 /g
++/^ /d
++/^[ ]*[\\#]/d
++/^VPATH *=/d
++s/^srcdir *=.*/srcdir = ./
++s/^top_srcdir *=.*/top_srcdir = ./
++/[:=]/!d
++/^\\./d
++/ = /b
++/ .= /b
++/:/!b
++s/:.*/:/
++s/ / /g
++s/ \\([a-z][a-z-]*[a-zA-Z0-9]\\)\\([ :]\\)/ \\1 \\1-all\\2/g
++s/^\\([a-z][a-z-]*[a-zA-Z0-9]\\)\\([ :]\\)/\\1 \\1-all\\2/
++s/ / /g
++/^all all-all[ :]/i\\
++all-configured : all-all
++s/ [a-zA-Z0-9-]*-all [a-zA-Z0-9-]*-all-all//g
++/-all-all/d
++a\\
++ @ HOST="\$(HOST)\" \\\\\\
++ ; test ".\$\$HOST" = "." && HOST=$x sh $ax_enable_builddir_auxdir/config.guess $x \\\\\\
++ ; BUILD=$x grep "^#### \$\$HOST " Makefile | sed -e 's/.*|//' $x \\\\\\
++ ; use=$x basename "\$\@" -all $x; n=$x echo \$\$BUILD | wc -w $x \\\\\\
++ ; echo "MAKE \$\$HOST : \$\$n * \$\@"; if test "\$\$n" -eq "0" ; then : \\\\\\
++ ; BUILD=$x grep "^####.*|" Makefile |tail -1| sed -e 's/.*|//' $x ; fi \\\\\\
++ ; test ".\$\$BUILD" = "." && BUILD="." \\\\\\
++ ; test "\$\$use" = "\$\@" && BUILD=$x echo "\$\$BUILD" | tail -1 $x \\\\\\
++ ; for i in \$\$BUILD ; do test ".\$\$i" = "." && continue \\\\\\
++ ; (cd "\$\$i" && test ! -f configure && \$(MAKE) \$\$use) || exit; done
++/dist-all *:/a\\
++ @ HOST="\$(HOST)\" \\\\\\
++ ; test ".\$\$HOST" = "." && HOST=$x sh $ax_enable_builddir_auxdir/config.guess $x \\\\\\
++ ; BUILD=$x grep "^#### \$\$HOST " Makefile | sed -e 's/.*|//' $x \\\\\\
++ ; found=$x echo \$\$BUILD | wc -w $x \\\\\\
++ ; echo "MAKE \$\$HOST : \$\$found \$(PACKAGE)-\$(VERSION).tar.*" \\\\\\
++ ; if test "\$\$found" -eq "0" ; then : \\\\\\
++ ; BUILD=$x grep "^#### .*|" Makefile |tail -1| sed -e 's/.*|//' $x \\\\\\
++ ; fi ; for i in \$\$BUILD ; do test ".\$\$i" = "." && continue \\\\\\
++ ; for f in \$\$i/\$(PACKAGE)-\$(VERSION).tar.* \\\\\\
++ ; do test -f "\$\$f" && mv "\$\$f" \$(PUB). ; done ; break ; done
++/dist-[a-zA-Z0-9]*-all *:/a\\
++ @ HOST="\$(HOST)\" \\\\\\
++ ; test ".\$\$HOST" = "." && HOST=$x sh ./config.guess $x \\\\\\
++ ; BUILD=$x grep "^#### \$\$HOST " Makefile | sed -e 's/.*|//' $x \\\\\\
++ ; found=$x echo \$\$BUILD | wc -w $x \\\\\\
++ ; echo "MAKE \$\$HOST : \$\$found \$(PACKAGE)-\$(VERSION).*" \\\\\\
++ ; if test "\$\$found" -eq "0" ; then : \\\\\\
++ ; BUILD=$x grep "^#### .*|" Makefile |tail -1| sed -e 's/.*|//' $x \\\\\\
++ ; fi ; for i in \$\$BUILD ; do test ".\$\$i" = "." && continue \\\\\\
++ ; for f in \$\$i/\$(PACKAGE)-\$(VERSION).* \\\\\\
++ ; do test -f "\$\$f" && mv "\$\$f" \$(PUB). ; done ; break ; done
++/distclean-all *:/a\\
++ @ HOST="\$(HOST)\" \\\\\\
++ ; test ".\$\$HOST" = "." && HOST=$x sh $ax_enable_builddir_auxdir/config.guess $x \\\\\\
++ ; BUILD=$x grep "^#### .*|" Makefile | sed -e 's/.*|//' $x \\\\\\
++ ; use=$x basename "\$\@" -all $x; n=$x echo \$\$BUILD | wc -w $x \\\\\\
++ ; echo "MAKE \$\$HOST : \$\$n * \$\@ (all local builds)" \\\\\\
++ ; test ".\$\$BUILD" = "." && BUILD="." \\\\\\
++ ; for i in \$\$BUILD ; do test ".\$\$i" = "." && continue \\\\\\
++ ; echo "# rm -r \$\$i"; done ; echo "# (sleep 3)" ; sleep 3 \\\\\\
++ ; for i in \$\$BUILD ; do test ".\$\$i" = "." && continue \\\\\\
++ ; echo "\$\$i" | grep "^/" > /dev/null && continue \\\\\\
++ ; echo "\$\$i" | grep "^../" > /dev/null && continue \\\\\\
++ ; echo "rm -r \$\$i"; (rm -r "\$\$i") ; done ; rm Makefile
++_EOF
++ cp "$tmp/conftemp.sed" "$ac_top_srcdir/makefile.sed~" ## DEBUGGING
++ $ax_enable_builddir_sed -f $tmp/conftemp.sed Makefile >$ac_top_srcdir/Makefile
++ if test -f "$ac_top_srcdir/Makefile.mk" ; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: extend top_srcdir/Makefile with top_srcdir/Makefile.mk" >&5
++$as_echo "$as_me: extend top_srcdir/Makefile with top_srcdir/Makefile.mk" >&6;}
++ cat $ac_top_srcdir/Makefile.mk >>$ac_top_srcdir/Makefile
++ fi ; xxxx="####"
++ echo "$xxxx CONFIGURATIONS FOR TOPLEVEL MAKEFILE: " >>$ac_top_srcdir/Makefile
++ # sanity check
++ if grep '^; echo "MAKE ' $ac_top_srcdir/Makefile >/dev/null ; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: buggy sed found - it deletes tab in \"a\" text parts" >&5
++$as_echo "$as_me: buggy sed found - it deletes tab in \"a\" text parts" >&6;}
++ $ax_enable_builddir_sed -e '/^@ HOST=/s/^/ /' -e '/^; /s/^/ /' $ac_top_srcdir/Makefile \
++ >$ac_top_srcdir/Makefile~
++ (test -s $ac_top_srcdir/Makefile~ && mv $ac_top_srcdir/Makefile~ $ac_top_srcdir/Makefile) 2>/dev/null
++ fi
++ else
++ xxxx="\\#\\#\\#\\#"
++ # echo "/^$xxxx *$ax_enable_builddir_host /d" >$tmp/conftemp.sed
++ echo "s!^$xxxx [^|]* | *$ax_enable_builddir *\$!$xxxx ...... $ax_enable_builddir!" >$tmp/conftemp.sed
++ $ax_enable_builddir_sed -f "$tmp/conftemp.sed" "$ac_top_srcdir/Makefile" >$tmp/mkfile.tmp
++ cp "$tmp/conftemp.sed" "$ac_top_srcdir/makefiles.sed~" ## DEBUGGING
++ cp "$tmp/mkfile.tmp" "$ac_top_srcdir/makefiles.out~" ## DEBUGGING
++ if cmp -s "$ac_top_srcdir/Makefile" "$tmp/mkfile.tmp" 2>/dev/null ; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: keeping top_srcdir/Makefile from earlier configure" >&5
++$as_echo "$as_me: keeping top_srcdir/Makefile from earlier configure" >&6;}
++ rm "$tmp/mkfile.tmp"
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: reusing top_srcdir/Makefile from earlier configure" >&5
++$as_echo "$as_me: reusing top_srcdir/Makefile from earlier configure" >&6;}
++ mv "$tmp/mkfile.tmp" "$ac_top_srcdir/Makefile"
++ fi
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: build in $ax_enable_builddir (HOST=$ax_enable_builddir_host)" >&5
++$as_echo "$as_me: build in $ax_enable_builddir (HOST=$ax_enable_builddir_host)" >&6;}
++ xxxx="####"
++ echo "$xxxx" "$ax_enable_builddir_host" "|$ax_enable_builddir" >>$ac_top_srcdir/Makefile
++ fi
++ ;;
+ "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
+ # Autoconf 2.62 quotes --file arguments for eval, but not when files
+ # are listed without --file. Let's play safe and only enable the eval
+@@ -14529,7 +16675,8 @@ $as_echo X"$file" |
+ # NOTE: Changes made to this file will be lost: look at ltmain.sh.
+ #
+ # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
+-# 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
++# 2006, 2007, 2008, 2009, 2010 Free Software Foundation,
++# Inc.
+ # Written by Gordon Matzigkeit, 1996
+ #
+ # This file is part of GNU Libtool.
+@@ -14632,19 +16779,42 @@ SP2NL=$lt_lt_SP2NL
+ # turn newlines into spaces.
+ NL2SP=$lt_lt_NL2SP
-Index: libffi/config.sub
-===================================================================
---- libffi.orig/config.sub
-+++ libffi/config.sub
-@@ -1,10 +1,10 @@
- #! /bin/sh
- # Configuration validation subroutine script.
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
--# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
--# Free Software Foundation, Inc.
-+# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
-+# 2011 Free Software Foundation, Inc.
++# convert \$build file names to \$host format.
++to_host_file_cmd=$lt_cv_to_host_file_cmd
++
++# convert \$build files to toolchain format.
++to_tool_file_cmd=$lt_cv_to_tool_file_cmd
++
+ # An object symbol dumper.
+ OBJDUMP=$lt_OBJDUMP
--timestamp='2009-11-20'
-+timestamp='2011-10-29'
+ # Method to check whether dependent libraries are shared objects.
+ deplibs_check_method=$lt_deplibs_check_method
- # This file is (in principle) common to ALL GNU software.
- # The presence of a machine in this file suggests that SOME GNU software
-@@ -75,8 +75,9 @@ Report bugs and patches to <config-patch
- version="\
- GNU config.sub ($timestamp)
+-# Command to use when deplibs_check_method == "file_magic".
++# Command to use when deplibs_check_method = "file_magic".
+ file_magic_cmd=$lt_file_magic_cmd
--Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
--2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
-+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
-+2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free
-+Software Foundation, Inc.
++# How to find potential files when deplibs_check_method = "file_magic".
++file_magic_glob=$lt_file_magic_glob
++
++# Find potential files using nocaseglob when deplibs_check_method = "file_magic".
++want_nocaseglob=$lt_want_nocaseglob
++
++# DLL creation program.
++DLLTOOL=$lt_DLLTOOL
++
++# Command to associate shared and link libraries.
++sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
++
+ # The archiver.
+ AR=$lt_AR
++
++# Flags to create an archive.
+ AR_FLAGS=$lt_AR_FLAGS
- This is free software; see the source for copying conditions. There is NO
- warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
-@@ -123,8 +124,9 @@ esac
- # Here we must recognize all the valid KERNEL-OS combinations.
- maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
- case $maybe_os in
-- nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \
-- uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \
-+ nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
-+ linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
-+ knetbsd*-gnu* | netbsd*-gnu* | \
- kopensolaris*-gnu* | \
- storm-chaos* | os2-emx* | rtmk-nova*)
- os=-$maybe_os
-@@ -156,8 +158,8 @@ case $os in
- os=
- basic_machine=$1
- ;;
-- -bluegene*)
-- os=-cnk
-+ -bluegene*)
-+ os=-cnk
- ;;
- -sim | -cisco | -oki | -wec | -winbond)
- os=
-@@ -173,10 +175,10 @@ case $os in
- os=-chorusos
- basic_machine=$1
- ;;
-- -chorusrdb)
-- os=-chorusrdb
-+ -chorusrdb)
-+ os=-chorusrdb
- basic_machine=$1
-- ;;
-+ ;;
- -hiux*)
- os=-hiuxwe2
- ;;
-@@ -249,13 +251,17 @@ case $basic_machine in
- | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
- | am33_2.0 \
- | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
-+ | be32 | be64 \
- | bfin \
- | c4x | 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 | mcore | mep | metag \
-@@ -281,27 +287,38 @@ case $basic_machine in
- | moxie \
- | mt \
- | msp430 \
-+ | nds32 | nds32le | nds32be \
- | nios | nios2 \
- | ns16k | ns32k \
-+ | open8 \
- | or32 \
- | pdp10 | pdp11 | pj | pjl \
-- | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
-+ | powerpc | powerpc64 | powerpc64le | powerpcle \
- | pyramid \
-- | rx \
-+ | rl78 | rx \
- | score \
- | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
- | sh64 | sh64le \
- | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
- | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
-- | spu | strongarm \
-- | tahoe | thumb | tic4x | tic80 | tron \
-+ | spu \
-+ | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \
- | ubicom32 \
-- | v850 | v850e \
-+ | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \
- | we32k \
-- | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \
-+ | x86 | xc16x | xstormy16 | xtensa \
- | z8k | z80)
- basic_machine=$basic_machine-unknown
- ;;
-+ c54x)
-+ basic_machine=tic54x-unknown
-+ ;;
-+ c55x)
-+ basic_machine=tic55x-unknown
-+ ;;
-+ c6x)
-+ basic_machine=tic6x-unknown
-+ ;;
- m6811 | m68hc11 | m6812 | m68hc12 | picochip)
- # Motorola 68HC11/12.
- basic_machine=$basic_machine-unknown
-@@ -313,6 +330,18 @@ case $basic_machine in
- basic_machine=mt-unknown
- ;;
++# How to feed a file listing to the archiver.
++archiver_list_spec=$lt_archiver_list_spec
++
+ # A symbol stripping program.
+ STRIP=$lt_STRIP
+
+@@ -14674,6 +16844,12 @@ global_symbol_to_c_name_address=$lt_lt_c
+ # Transform the output of nm in a C name address pair when lib prefix is needed.
+ global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
+
++# Specify filename containing input files for \$NM.
++nm_file_list_spec=$lt_nm_file_list_spec
++
++# The root where to search for dependent libraries,and in which our libraries should be installed.
++lt_sysroot=$lt_sysroot
++
+ # The name of the directory that contains temporary libtool files.
+ objdir=$objdir
+
+@@ -14683,6 +16859,9 @@ MAGIC_CMD=$MAGIC_CMD
+ # Must we lock files when doing compilation?
+ need_locks=$lt_need_locks
+
++# Manifest tool.
++MANIFEST_TOOL=$lt_MANIFEST_TOOL
++
+ # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
+ DSYMUTIL=$lt_DSYMUTIL
+
+@@ -14797,12 +16976,12 @@ with_gcc=$GCC
+ # Compiler flag to turn off builtin functions.
+ no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
+
+-# How to pass a linker flag through the compiler.
+-wl=$lt_lt_prog_compiler_wl
+-
+ # Additional compiler flags for building library objects.
+ pic_flag=$lt_lt_prog_compiler_pic
+
++# How to pass a linker flag through the compiler.
++wl=$lt_lt_prog_compiler_wl
++
+ # Compiler flag to prevent dynamic linking.
+ link_static_flag=$lt_lt_prog_compiler_static
+
+@@ -14889,9 +17068,6 @@ inherit_rpath=$inherit_rpath
+ # Whether libtool must link a program against all its dependency libraries.
+ link_all_deplibs=$link_all_deplibs
+
+-# Fix the shell variable \$srcfile for the compiler.
+-fix_srcfile_path=$lt_fix_srcfile_path
+-
+ # Set to "yes" if exported symbols are required.
+ always_export_symbols=$always_export_symbols
-+ strongarm | thumb | xscale)
-+ basic_machine=arm-unknown
-+ ;;
+@@ -14907,6 +17083,9 @@ include_expsyms=$lt_include_expsyms
+ # Commands necessary for linking programs (against libraries) with templates.
+ prelink_cmds=$lt_prelink_cmds
+
++# Commands necessary for finishing linking programs.
++postlink_cmds=$lt_postlink_cmds
+
-+ xscaleeb)
-+ basic_machine=armeb-unknown
-+ ;;
+ # Specify filename containing input files.
+ file_list_spec=$lt_file_list_spec
+
+@@ -14939,210 +17118,169 @@ ltmain="$ac_aux_dir/ltmain.sh"
+ # if finds mixed CR/LF and LF-only lines. Since sed operates in
+ # text mode, it properly converts lines to CR/LF. This bash problem
+ # is reportedly fixed, but why not run on old versions too?
+- sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
+- || (rm -f "$cfgfile"; exit 1)
+-
+- case $xsi_shell in
+- yes)
+- cat << \_LT_EOF >> "$cfgfile"
+-
+-# func_dirname file append nondir_replacement
+-# Compute the dirname of FILE. If nonempty, add APPEND to the result,
+-# otherwise set result to NONDIR_REPLACEMENT.
+-func_dirname ()
+-{
+- case ${1} in
+- */*) func_dirname_result="${1%/*}${2}" ;;
+- * ) func_dirname_result="${3}" ;;
+- esac
+-}
+-
+-# func_basename file
+-func_basename ()
+-{
+- func_basename_result="${1##*/}"
+-}
+-
+-# func_dirname_and_basename file append nondir_replacement
+-# perform func_basename and func_dirname in a single function
+-# call:
+-# dirname: Compute the dirname of FILE. If nonempty,
+-# add APPEND to the result, otherwise set result
+-# to NONDIR_REPLACEMENT.
+-# value returned in "$func_dirname_result"
+-# basename: Compute filename of FILE.
+-# value retuned in "$func_basename_result"
+-# Implementation must be kept synchronized with func_dirname
+-# and func_basename. For efficiency, we do not delegate to
+-# those functions but instead duplicate the functionality here.
+-func_dirname_and_basename ()
+-{
+- case ${1} in
+- */*) func_dirname_result="${1%/*}${2}" ;;
+- * ) func_dirname_result="${3}" ;;
+- esac
+- func_basename_result="${1##*/}"
+-}
+-
+-# func_stripname prefix suffix name
+-# strip PREFIX and SUFFIX off of NAME.
+-# PREFIX and SUFFIX must not contain globbing or regex special
+-# characters, hashes, percent signs, but SUFFIX may contain a leading
+-# dot (in which case that matches only a dot).
+-func_stripname ()
+-{
+- # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
+- # positional parameters, so assign one to ordinary parameter first.
+- func_stripname_result=${3}
+- func_stripname_result=${func_stripname_result#"${1}"}
+- func_stripname_result=${func_stripname_result%"${2}"}
+-}
+-
+-# func_opt_split
+-func_opt_split ()
+-{
+- func_opt_split_opt=${1%%=*}
+- func_opt_split_arg=${1#*=}
+-}
+-
+-# func_lo2o object
+-func_lo2o ()
+-{
+- case ${1} in
+- *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
+- *) func_lo2o_result=${1} ;;
+- esac
+-}
+-
+-# func_xform libobj-or-source
+-func_xform ()
+-{
+- func_xform_result=${1%.*}.lo
+-}
+-
+-# func_arith arithmetic-term...
+-func_arith ()
+-{
+- func_arith_result=$(( $* ))
+-}
+-
+-# func_len string
+-# STRING may not start with a hyphen.
+-func_len ()
+-{
+- func_len_result=${#1}
+-}
+-
+-_LT_EOF
+- ;;
+- *) # Bourne compatible functions.
+- cat << \_LT_EOF >> "$cfgfile"
+-
+-# func_dirname file append nondir_replacement
+-# Compute the dirname of FILE. If nonempty, add APPEND to the result,
+-# otherwise set result to NONDIR_REPLACEMENT.
+-func_dirname ()
+-{
+- # Extract subdirectory from the argument.
+- func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
+- if test "X$func_dirname_result" = "X${1}"; then
+- func_dirname_result="${3}"
+- else
+- func_dirname_result="$func_dirname_result${2}"
+- fi
+-}
+-
+-# func_basename file
+-func_basename ()
+-{
+- func_basename_result=`$ECHO "${1}" | $SED "$basename"`
+-}
+-
+-
+-# func_stripname prefix suffix name
+-# strip PREFIX and SUFFIX off of NAME.
+-# PREFIX and SUFFIX must not contain globbing or regex special
+-# characters, hashes, percent signs, but SUFFIX may contain a leading
+-# dot (in which case that matches only a dot).
+-# func_strip_suffix prefix name
+-func_stripname ()
+-{
+- case ${2} in
+- .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
+- *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
+- esac
+-}
+-
+-# sed scripts:
+-my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
+-my_sed_long_arg='1s/^-[^=]*=//'
+-
+-# func_opt_split
+-func_opt_split ()
+-{
+- func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
+- func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
+-}
+-
+-# func_lo2o object
+-func_lo2o ()
+-{
+- func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
+-}
+-
+-# func_xform libobj-or-source
+-func_xform ()
+-{
+- func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
+-}
+-
+-# func_arith arithmetic-term...
+-func_arith ()
+-{
+- func_arith_result=`expr "$@"`
+-}
+-
+-# func_len string
+-# STRING may not start with a hyphen.
+-func_len ()
+-{
+- func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
+-}
+-
+-_LT_EOF
+-esac
+-
+-case $lt_shell_append in
+- yes)
+- cat << \_LT_EOF >> "$cfgfile"
+-
+-# func_append var value
+-# Append VALUE to the end of shell variable VAR.
+-func_append ()
+-{
+- eval "$1+=\$2"
+-}
+-_LT_EOF
+- ;;
+- *)
+- cat << \_LT_EOF >> "$cfgfile"
+-
+-# func_append var value
+-# Append VALUE to the end of shell variable VAR.
+-func_append ()
+-{
+- eval "$1=\$$1\$2"
+-}
+-
+-_LT_EOF
+- ;;
+- esac
++ sed '$q' "$ltmain" >> "$cfgfile" \
++ || (rm -f "$cfgfile"; exit 1)
+
++ if test x"$xsi_shell" = xyes; then
++ sed -e '/^func_dirname ()$/,/^} # func_dirname /c\
++func_dirname ()\
++{\
++\ case ${1} in\
++\ */*) func_dirname_result="${1%/*}${2}" ;;\
++\ * ) func_dirname_result="${3}" ;;\
++\ esac\
++} # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \
++ && mv -f "$cfgfile.tmp" "$cfgfile" \
++ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
++test 0 -eq $? || _lt_function_replace_fail=:
+
-+ 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.
-@@ -332,16 +361,19 @@ case $basic_machine in
- | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
- | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
- | avr-* | avr32-* \
-+ | be32-* | be64-* \
- | bfin-* | bs2000-* \
-- | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
-+ | c[123]* | c30-* | [cjt]90-* | c4x-* \
- | 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-* \
-@@ -367,25 +399,29 @@ case $basic_machine in
- | mmix-* \
- | mt-* \
- | msp430-* \
-+ | nds32-* | nds32le-* | nds32be-* \
- | nios-* | nios2-* \
- | none-* | np1-* | ns16k-* | ns32k-* \
-+ | open8-* \
- | orion-* \
- | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
-- | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
-+ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \
- | pyramid-* \
-- | romp-* | rs6000-* | rx-* \
-+ | 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-* | strongarm-* | sv1-* | sx?-* \
-- | tahoe-* | thumb-* \
-- | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* | tile-* \
-+ | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \
-+ | tahoe-* \
-+ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
-+ | tile*-* \
- | tron-* \
- | ubicom32-* \
-- | v850-* | v850e-* | vax-* \
-+ | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \
-+ | vax-* \
- | we32k-* \
-- | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \
-+ | x86-* | x86_64-* | xc16x-* | xps100-* \
- | xstormy16-* | xtensa*-* \
- | ymp-* \
- | z8k-* | z80-*)
-@@ -410,7 +446,7 @@ case $basic_machine in
- basic_machine=a29k-amd
- os=-udi
- ;;
-- abacus)
-+ abacus)
- basic_machine=abacus-unknown
- ;;
- adobe68k)
-@@ -480,11 +516,20 @@ case $basic_machine in
- 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)
-+ cegcc)
- basic_machine=arm-unknown
- os=-cegcc
- ;;
-@@ -516,7 +561,7 @@ case $basic_machine in
- basic_machine=craynv-cray
- os=-unicosmp
- ;;
-- cr16)
-+ cr16 | cr16-*)
- basic_machine=cr16-unknown
- os=-elf
- ;;
-@@ -732,7 +777,7 @@ case $basic_machine in
- basic_machine=ns32k-utek
- os=-sysv
- ;;
-- microblaze)
-+ microblaze)
- basic_machine=microblaze-xilinx
- ;;
- mingw32)
-@@ -775,6 +820,10 @@ case $basic_machine in
- basic_machine=i370-ibm
- os=-mvs
- ;;
-+ nacl)
-+ basic_machine=le32-unknown
-+ os=-nacl
-+ ;;
- ncr3000)
- basic_machine=i486-ncr
- os=-sysv4
-@@ -839,6 +888,12 @@ case $basic_machine in
- np1)
- basic_machine=np1-gould
- ;;
-+ neo-tandem)
-+ basic_machine=neo-tandem
-+ ;;
-+ nse-tandem)
-+ basic_machine=nse-tandem
-+ ;;
- nsr-tandem)
- basic_machine=nsr-tandem
- ;;
-@@ -921,9 +976,10 @@ case $basic_machine in
- ;;
- power) basic_machine=power-ibm
- ;;
-- ppc) basic_machine=powerpc-unknown
-+ ppc | ppcbe) basic_machine=powerpc-unknown
- ;;
-- ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
-+ ppc-* | ppcbe-*)
-+ basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
- ;;
- ppcle | powerpclittle | ppc-le | powerpc-little)
- basic_machine=powerpcle-unknown
-@@ -1017,6 +1073,9 @@ case $basic_machine in
- basic_machine=i860-stratus
- os=-sysv4
- ;;
-+ strongarm-* | thumb-*)
-+ basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'`
-+ ;;
- sun2)
- basic_machine=m68000-sun
- ;;
-@@ -1073,20 +1132,8 @@ case $basic_machine in
- basic_machine=t90-cray
- os=-unicos
- ;;
-- tic54x | c54x*)
-- basic_machine=tic54x-unknown
-- os=-coff
-- ;;
-- tic55x | c55x*)
-- basic_machine=tic55x-unknown
-- os=-coff
-- ;;
-- tic6x | c6x*)
-- basic_machine=tic6x-unknown
-- os=-coff
-- ;;
- tile*)
-- basic_machine=tile-unknown
-+ basic_machine=$basic_machine-unknown
- os=-linux-gnu
- ;;
- tx39)
-@@ -1156,6 +1203,9 @@ case $basic_machine in
- xps | xps100)
- basic_machine=xps100-honeywell
- ;;
-+ xscale-* | xscalee[bl]-*)
-+ basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'`
-+ ;;
- ymp)
- basic_machine=ymp-cray
- os=-unicos
-@@ -1253,11 +1303,11 @@ esac
- if [ x"$os" != x"" ]
- then
- case $os in
-- # First match some system type aliases
-- # that might get confused with valid system types.
-+ # 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
-+ -auroraux)
-+ os=-auroraux
- ;;
- -solaris1 | -solaris1.*)
- os=`echo $os | sed -e 's|solaris1|sunos4|'`
-@@ -1294,7 +1344,8 @@ case $os in
- | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
- | -chorusos* | -chorusrdb* | -cegcc* \
- | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
-- | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \
-+ | -mingw32* | -linux-gnu* | -linux-android* \
-+ | -linux-newlib* | -linux-uclibc* \
- | -uxpv* | -beos* | -mpeix* | -udk* \
- | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
- | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
-@@ -1341,7 +1392,7 @@ case $os in
- -opened*)
- os=-openedition
- ;;
-- -os400*)
-+ -os400*)
- os=-os400
- ;;
- -wince*)
-@@ -1390,7 +1441,7 @@ case $os in
- -sinix*)
- os=-sysv4
- ;;
-- -tpf*)
-+ -tpf*)
- os=-tpf
- ;;
- -triton*)
-@@ -1435,6 +1486,8 @@ case $os in
- -dicos*)
- os=-dicos
- ;;
-+ -nacl*)
-+ ;;
- -none)
- ;;
- *)
-@@ -1457,10 +1510,10 @@ else
- # system, and we'll never get to this point.
++ sed -e '/^func_basename ()$/,/^} # func_basename /c\
++func_basename ()\
++{\
++\ func_basename_result="${1##*/}"\
++} # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \
++ && mv -f "$cfgfile.tmp" "$cfgfile" \
++ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
++test 0 -eq $? || _lt_function_replace_fail=:
++
++
++ sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\
++func_dirname_and_basename ()\
++{\
++\ case ${1} in\
++\ */*) func_dirname_result="${1%/*}${2}" ;;\
++\ * ) func_dirname_result="${3}" ;;\
++\ esac\
++\ func_basename_result="${1##*/}"\
++} # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \
++ && mv -f "$cfgfile.tmp" "$cfgfile" \
++ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
++test 0 -eq $? || _lt_function_replace_fail=:
++
++
++ sed -e '/^func_stripname ()$/,/^} # func_stripname /c\
++func_stripname ()\
++{\
++\ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\
++\ # positional parameters, so assign one to ordinary parameter first.\
++\ func_stripname_result=${3}\
++\ func_stripname_result=${func_stripname_result#"${1}"}\
++\ func_stripname_result=${func_stripname_result%"${2}"}\
++} # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \
++ && mv -f "$cfgfile.tmp" "$cfgfile" \
++ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
++test 0 -eq $? || _lt_function_replace_fail=:
++
++
++ sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\
++func_split_long_opt ()\
++{\
++\ func_split_long_opt_name=${1%%=*}\
++\ func_split_long_opt_arg=${1#*=}\
++} # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \
++ && mv -f "$cfgfile.tmp" "$cfgfile" \
++ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
++test 0 -eq $? || _lt_function_replace_fail=:
++
++
++ sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\
++func_split_short_opt ()\
++{\
++\ func_split_short_opt_arg=${1#??}\
++\ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\
++} # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \
++ && mv -f "$cfgfile.tmp" "$cfgfile" \
++ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
++test 0 -eq $? || _lt_function_replace_fail=:
++
++
++ sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\
++func_lo2o ()\
++{\
++\ case ${1} in\
++\ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\
++\ *) func_lo2o_result=${1} ;;\
++\ esac\
++} # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \
++ && mv -f "$cfgfile.tmp" "$cfgfile" \
++ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
++test 0 -eq $? || _lt_function_replace_fail=:
++
++
++ sed -e '/^func_xform ()$/,/^} # func_xform /c\
++func_xform ()\
++{\
++ func_xform_result=${1%.*}.lo\
++} # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \
++ && mv -f "$cfgfile.tmp" "$cfgfile" \
++ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
++test 0 -eq $? || _lt_function_replace_fail=:
++
++
++ sed -e '/^func_arith ()$/,/^} # func_arith /c\
++func_arith ()\
++{\
++ func_arith_result=$(( $* ))\
++} # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \
++ && mv -f "$cfgfile.tmp" "$cfgfile" \
++ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
++test 0 -eq $? || _lt_function_replace_fail=:
++
++
++ sed -e '/^func_len ()$/,/^} # func_len /c\
++func_len ()\
++{\
++ func_len_result=${#1}\
++} # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \
++ && mv -f "$cfgfile.tmp" "$cfgfile" \
++ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
++test 0 -eq $? || _lt_function_replace_fail=:
++
++fi
++
++if test x"$lt_shell_append" = xyes; then
++ sed -e '/^func_append ()$/,/^} # func_append /c\
++func_append ()\
++{\
++ eval "${1}+=\\${2}"\
++} # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \
++ && mv -f "$cfgfile.tmp" "$cfgfile" \
++ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
++test 0 -eq $? || _lt_function_replace_fail=:
++
++
++ sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\
++func_append_quoted ()\
++{\
++\ func_quote_for_eval "${2}"\
++\ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\
++} # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \
++ && mv -f "$cfgfile.tmp" "$cfgfile" \
++ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
++test 0 -eq $? || _lt_function_replace_fail=:
++
++
++ # Save a `func_append' function call where possible by direct use of '+='
++ sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
++ && mv -f "$cfgfile.tmp" "$cfgfile" \
++ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
++ test 0 -eq $? || _lt_function_replace_fail=:
++else
++ # Save a `func_append' function call even when '+=' is not available
++ sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
++ && mv -f "$cfgfile.tmp" "$cfgfile" \
++ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
++ test 0 -eq $? || _lt_function_replace_fail=:
++fi
++
++if test x"$_lt_function_replace_fail" = x":"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5
++$as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;}
++fi
+
+- sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
+- || (rm -f "$cfgfile"; exit 1)
+
+- mv -f "$cfgfile" "$ofile" ||
++ mv -f "$cfgfile" "$ofile" ||
+ (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+ chmod +x "$ofile"
+
+@@ -15162,7 +17300,7 @@ _ACEOF
+ ac_clean_files=$ac_clean_files_save
+
+ test $ac_write_fail = 0 ||
+- as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
++ as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
+
+
+ # configure is writing to config.log, and then calls config.status.
+@@ -15183,7 +17321,7 @@ if test "$no_create" != yes; then
+ 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 $?
++ $ac_cs_success || as_fn_exit 1
+ fi
+ if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
+Index: libffi/configure.ac
+===================================================================
+--- libffi.orig/configure.ac
++++ libffi/configure.ac
+@@ -1,34 +1,46 @@
+ dnl Process this with autoconf to create configure
+
+-AC_PREREQ(2.64)
++AC_PREREQ(2.68)
+
+-AC_INIT([libffi], [3.0.9], [http://gcc.gnu.org/bugs.html])
++AC_INIT([libffi], [3.0.11-rc4], [http://github.com/atgreen/libffi/issues])
+ AC_CONFIG_HEADERS([fficonfig.h])
+
+-AM_ENABLE_MULTILIB(, ..)
+-
+ AC_CANONICAL_SYSTEM
+ target_alias=${target_alias-$host_alias}
+
+ . ${srcdir}/configure.host
+
++AX_ENABLE_BUILDDIR
++
+ AM_INIT_AUTOMAKE
+
+ # The same as in boehm-gc and libstdc++. Have to borrow it from there.
+ # We must force CC to /not/ be precious variables; otherwise
+ # the wrong, non-multilib-adjusted value will be used in multilibs.
+ # As a side effect, we have to subst CFLAGS ourselves.
++# Also save and restore CFLAGS, since AC_PROG_CC will come up with
++# defaults of its own if none are provided.
+
+ m4_rename([_AC_ARG_VAR_PRECIOUS],[real_PRECIOUS])
+ m4_define([_AC_ARG_VAR_PRECIOUS],[])
++save_CFLAGS=$CFLAGS
+ AC_PROG_CC
+-m4_rename_force([real_PRECIOUS],[_AC_ARG_VAR_PRECIOUS])
++CFLAGS=$save_CFLAGS
++m4_undefine([_AC_ARG_VAR_PRECIOUS])
++m4_rename([real_PRECIOUS],[_AC_ARG_VAR_PRECIOUS])
+
+ AC_SUBST(CFLAGS)
+
+ AM_PROG_AS
+ AM_PROG_CC_C_O
+ AC_PROG_LIBTOOL
++AC_CONFIG_MACRO_DIR([m4])
++
++AX_CC_MAXOPT
++AX_CFLAGS_WARN_ALL
++if test "x$GCC" = "xyes"; then
++ CFLAGS="$CFLAGS -fexceptions"
++fi
+
+ AM_MAINTAINER_MODE
+
+@@ -53,6 +65,10 @@ case "$host" in
+
+ amd64-*-freebsd* | amd64-*-openbsd*)
+ TARGET=X86_64; TARGETDIR=x86
++ ;;
++
++ amd64-*-freebsd*)
++ TARGET=X86_64; TARGETDIR=x86
+ ;;
+
+ avr32*-*-*)
+@@ -67,7 +83,7 @@ case "$host" in
+ TARGET=FRV; TARGETDIR=frv
+ ;;
+
+- hppa*-*-linux* | parisc*-*-linux*)
++ hppa*-*-linux* | parisc*-*-linux* | hppa*-*-openbsd*)
+ TARGET=PA_LINUX; TARGETDIR=pa
+ ;;
+ hppa*64-*-hpux*)
+@@ -80,7 +96,7 @@ case "$host" in
+ i?86-*-freebsd* | i?86-*-openbsd*)
+ TARGET=X86_FREEBSD; TARGETDIR=x86
+ ;;
+- i?86-win32* | i?86-*-cygwin* | i?86-*-mingw* | i?86-*-os2*)
++ i?86-win32* | i?86-*-cygwin* | i?86-*-mingw* | i?86-*-os2* | i?86-*-interix*)
+ TARGET=X86_WIN32; TARGETDIR=x86
+ # All mingw/cygwin/win32 builds require -no-undefined for sharedlib.
+ # We must also check with_cross_host to decide if this is a native
+@@ -117,28 +133,35 @@ case "$host" in
+ mips-sgi-irix5.* | mips-sgi-irix6.* | mips*-*-rtems*)
+ TARGET=MIPS; TARGETDIR=mips
+ ;;
+- mips*-*-linux*)
++ mips*-*-linux* | mips*-*-openbsd*)
+ # Support 128-bit long double for NewABI.
+ HAVE_LONG_DOUBLE='defined(__mips64)'
+ TARGET=MIPS; TARGETDIR=mips
+ ;;
+
++ moxie-*-*)
++ TARGET=MOXIE; TARGETDIR=moxie
++ ;;
++
+ powerpc*-*-linux* | powerpc-*-sysv*)
+ TARGET=POWERPC; TARGETDIR=powerpc
+ ;;
++ powerpc-*-amigaos*)
++ TARGET=POWERPC; TARGETDIR=powerpc
++ ;;
+ powerpc-*-beos*)
+ TARGET=POWERPC; TARGETDIR=powerpc
+ ;;
+- powerpc-*-darwin*)
++ powerpc-*-darwin* | powerpc64-*-darwin*)
+ TARGET=POWERPC_DARWIN; TARGETDIR=powerpc
+ ;;
+ powerpc-*-aix* | rs6000-*-aix*)
+ TARGET=POWERPC_AIX; TARGETDIR=powerpc
+ ;;
+- powerpc-*-freebsd*)
++ powerpc-*-freebsd* | powerpc-*-openbsd*)
+ TARGET=POWERPC_FREEBSD; TARGETDIR=powerpc
+ ;;
+- powerpc64-*-freebsd*)
++ powerpc64-*-freebsd*)
+ TARGET=POWERPC; TARGETDIR=powerpc
+ ;;
+ powerpc*-*-rtems*)
+@@ -200,6 +223,7 @@ AM_CONDITIONAL(ALPHA, test x$TARGET = xA
+ AM_CONDITIONAL(IA64, test x$TARGET = xIA64)
+ AM_CONDITIONAL(M32R, test x$TARGET = xM32R)
+ AM_CONDITIONAL(M68K, test x$TARGET = xM68K)
++AM_CONDITIONAL(MOXIE, test x$TARGET = xMOXIE)
+ AM_CONDITIONAL(POWERPC, test x$TARGET = xPOWERPC)
+ AM_CONDITIONAL(POWERPC_AIX, test x$TARGET = xPOWERPC_AIX)
+ AM_CONDITIONAL(POWERPC_DARWIN, test x$TARGET = xPOWERPC_DARWIN)
+@@ -311,13 +335,30 @@ if test x$TARGET = xX86 || test x$TARGET
+ fi
+ fi
- case $basic_machine in
-- score-*)
-+ score-*)
- os=-elf
- ;;
-- spu-*)
-+ spu-*)
- os=-elf
- ;;
- *-acorn)
-@@ -1472,8 +1525,17 @@ case $basic_machine in
- arm*-semi)
- os=-aout
- ;;
-- c4x-* | tic4x-*)
-- os=-coff
-+ c4x-* | tic4x-*)
-+ os=-coff
-+ ;;
-+ tic54x-*)
-+ os=-coff
-+ ;;
-+ tic55x-*)
-+ os=-coff
-+ ;;
-+ tic6x-*)
-+ os=-coff
- ;;
- # This must come before the *-dec entry.
- pdp10-*)
-@@ -1500,7 +1562,7 @@ case $basic_machine in
- m68*-cisco)
- os=-aout
- ;;
-- mep-*)
-+ mep-*)
- os=-elf
- ;;
- mips*-cisco)
-@@ -1527,7 +1589,7 @@ case $basic_machine in
- *-ibm)
- os=-aix
- ;;
-- *-knuth)
-+ *-knuth)
- os=-mmixware
- ;;
- *-wec)
-Index: libffi/aclocal.m4
++if test x$TARGET = xX86_WIN64; then
++ LT_SYS_SYMBOL_USCORE
++ if test "x$sys_symbol_underscore" = xyes; then
++ AC_DEFINE(SYMBOL_UNDERSCORE, 1, [Define if symbols are underscored.])
++ fi
++fi
++
++
++FFI_EXEC_TRAMPOLINE_TABLE=0
+ case "$target" in
+- *-apple-darwin10* | *-*-freebsd* | *-*-openbsd* | *-pc-solaris*)
++ *arm*-apple-darwin*)
++ FFI_EXEC_TRAMPOLINE_TABLE=1
++ AC_DEFINE(FFI_EXEC_TRAMPOLINE_TABLE, 1,
++ [Cannot use PROT_EXEC on this target, so, we revert to
++ alternative means])
++ ;;
++ *-apple-darwin1[[10]]* | *-*-freebsd* | *-*-kfreebsd* | *-*-openbsd* | *-pc-solaris*)
+ AC_DEFINE(FFI_MMAP_EXEC_WRIT, 1,
+ [Cannot use malloc on this target, so, we revert to
+ alternative means])
+ ;;
+ esac
++AM_CONDITIONAL(FFI_EXEC_TRAMPOLINE_TABLE, test x$FFI_EXEC_TRAMPOLINE_TABLE = x1)
++AC_SUBST(FFI_EXEC_TRAMPOLINE_TABLE)
+
+ if test x$TARGET = xX86_64; then
+ AC_CACHE_CHECK([assembler supports unwind section type],
+@@ -334,44 +375,46 @@ if test x$TARGET = xX86_64; then
+ fi
+ fi
+
+-AC_CACHE_CHECK([whether .eh_frame section should be read-only],
+- libffi_cv_ro_eh_frame, [
+- libffi_cv_ro_eh_frame=no
+- echo 'extern void foo (void); void bar (void) { foo (); foo (); }' > conftest.c
+- if $CC $CFLAGS -S -fpic -fexceptions -o conftest.s conftest.c > /dev/null 2>&1; then
+- if grep '.section.*eh_frame.*"a"' conftest.s > /dev/null; then
+- libffi_cv_ro_eh_frame=yes
+- elif grep '.section.*eh_frame.*#alloc' conftest.c \
+- | grep -v '#write' > /dev/null; then
+- libffi_cv_ro_eh_frame=yes
+- fi
+- fi
+- rm -f conftest.*
+- ])
+-if test "x$libffi_cv_ro_eh_frame" = xyes; then
+- AC_DEFINE(HAVE_RO_EH_FRAME, 1,
+- [Define if .eh_frame sections should be read-only.])
+- AC_DEFINE(EH_FRAME_FLAGS, "a",
+- [Define to the flags needed for the .section .eh_frame directive.])
+-else
+- AC_DEFINE(EH_FRAME_FLAGS, "aw",
+- [Define to the flags needed for the .section .eh_frame directive.])
+-fi
++if test "x$GCC" = "xyes"; then
++ AC_CACHE_CHECK([whether .eh_frame section should be read-only],
++ libffi_cv_ro_eh_frame, [
++ libffi_cv_ro_eh_frame=no
++ echo 'extern void foo (void); void bar (void) { foo (); foo (); }' > conftest.c
++ if $CC $CFLAGS -S -fpic -fexceptions -o conftest.s conftest.c > /dev/null 2>&1; then
++ if grep '.section.*eh_frame.*"a"' conftest.s > /dev/null; then
++ libffi_cv_ro_eh_frame=yes
++ elif grep '.section.*eh_frame.*#alloc' conftest.c \
++ | grep -v '#write' > /dev/null; then
++ libffi_cv_ro_eh_frame=yes
++ fi
++ fi
++ rm -f conftest.*
++ ])
++ if test "x$libffi_cv_ro_eh_frame" = xyes; then
++ AC_DEFINE(HAVE_RO_EH_FRAME, 1,
++ [Define if .eh_frame sections should be read-only.])
++ AC_DEFINE(EH_FRAME_FLAGS, "a",
++ [Define to the flags needed for the .section .eh_frame directive. ])
++ else
++ AC_DEFINE(EH_FRAME_FLAGS, "aw",
++ [Define to the flags needed for the .section .eh_frame directive. ])
++ fi
+
+-AC_CACHE_CHECK([for __attribute__((visibility("hidden")))],
+- libffi_cv_hidden_visibility_attribute, [
+- echo 'int __attribute__ ((visibility ("hidden"))) foo (void) { return 1; }' > conftest.c
+- libffi_cv_hidden_visibility_attribute=no
+- if AC_TRY_COMMAND(${CC-cc} -Werror -S conftest.c -o conftest.s 1>&AS_MESSAGE_LOG_FD); then
+- if grep '\.hidden.*foo' conftest.s >/dev/null; then
+- libffi_cv_hidden_visibility_attribute=yes
+- fi
+- fi
+- rm -f conftest.*
+- ])
+-if test $libffi_cv_hidden_visibility_attribute = yes; then
+- AC_DEFINE(HAVE_HIDDEN_VISIBILITY_ATTRIBUTE, 1,
+- [Define if __attribute__((visibility("hidden"))) is supported.])
++ AC_CACHE_CHECK([for __attribute__((visibility("hidden")))],
++ libffi_cv_hidden_visibility_attribute, [
++ echo 'int __attribute__ ((visibility ("hidden"))) foo (void) { return 1 ; }' > conftest.c
++ libffi_cv_hidden_visibility_attribute=no
++ if AC_TRY_COMMAND(${CC-cc} -Werror -S conftest.c -o conftest.s 1>&AS_MESSAGE_LOG_FD); then
++ if grep '\.hidden.*foo' conftest.s >/dev/null; then
++ libffi_cv_hidden_visibility_attribute=yes
++ fi
++ fi
++ rm -f conftest.*
++ ])
++ if test $libffi_cv_hidden_visibility_attribute = yes; then
++ AC_DEFINE(HAVE_HIDDEN_VISIBILITY_ATTRIBUTE, 1,
++ [Define if __attribute__((visibility("hidden"))) is supported.])
++ fi
+ fi
+
+ AH_BOTTOM([
+@@ -400,6 +443,7 @@ AC_ARG_ENABLE(debug,
+ if test "$enable_debug" = "yes"; then
+ AC_DEFINE(FFI_DEBUG, 1, [Define this if you want extra debugging.])
+ fi)
++AM_CONDITIONAL(FFI_DEBUG, test "$enable_debug" = "yes")
+
+ AC_ARG_ENABLE(structs,
+ [ --disable-structs omit code for struct support],
+@@ -419,21 +463,25 @@ AC_ARG_ENABLE(purify-safety,
+ AC_DEFINE(USING_PURIFY, 1, [Define this if you are using Purify and want to suppress spurious messages.])
+ fi)
+
+-if test -n "$with_cross_host" &&
+- test x"$with_cross_host" != x"no"; then
+- toolexecdir='$(exec_prefix)/$(target_alias)'
+- toolexeclibdir='$(toolexecdir)/lib'
+-else
+- toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
+- toolexeclibdir='$(libdir)'
++# These variables are only ever used when we cross-build to X86_WIN32.
++# And we only support this with GCC, so...
++if test x"$GCC" != x"no"; then
++ if test -n "$with_cross_host" &&
++ test x"$with_cross_host" != x"no"; then
++ toolexecdir='$(exec_prefix)/$(target_alias)'
++ toolexeclibdir='$(toolexecdir)/lib'
++ else
++ toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
++ toolexeclibdir='$(libdir)'
++ fi
++ multi_os_directory=`$CC -print-multi-os-directory`
++ case $multi_os_directory in
++ .) ;; # Avoid trailing /.
++ *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
++ esac
++ AC_SUBST(toolexecdir)
++ AC_SUBST(toolexeclibdir)
+ fi
+-multi_os_directory=`$CC -print-multi-os-directory`
+-case $multi_os_directory in
+- .) ;; # Avoid trailing /.
+- *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
+-esac
+-AC_SUBST(toolexecdir)
+-AC_SUBST(toolexeclibdir)
+
+ if test "${multilib}" = "yes"; then
+ multilib_arg="--enable-multilib"
+@@ -449,6 +497,6 @@ test -d src/$TARGETDIR || mkdir src/$TAR
+
+ AC_CONFIG_LINKS(include/ffitarget.h:src/$TARGETDIR/ffitarget.h)
+
+-AC_CONFIG_FILES(include/Makefile include/ffi.h Makefile testsuite/Makefile man/Makefile)
++AC_CONFIG_FILES(include/Makefile include/ffi.h Makefile testsuite/Makefile man/Makefile libffi.pc)
+
+ AC_OUTPUT
+Index: libffi/libffi.pc.in
+===================================================================
+--- /dev/null
++++ libffi/libffi.pc.in
+@@ -0,0 +1,10 @@
++prefix=@prefix@
++exec_prefix=@exec_prefix@
++libdir=@libdir@
++includedir=${libdir}/@PACKAGE_NAME@-@PACKAGE_VERSION@/include
++
++Name: @PACKAGE_NAME@
++Description: Library supporting Foreign Function Interfaces
++Version: @PACKAGE_VERSION@
++Libs: -L${libdir} -lffi
++Cflags: -I${includedir}
+Index: libffi/libtool-version
+===================================================================
+--- libffi.orig/libtool-version
++++ libffi/libtool-version
+@@ -2,5 +2,28 @@
+ # the libtool manual to understand the meaning of the fields. This is
+ # a separate file so that version updates don't involve re-running
+ # automake.
++#
++# Here are a set of rules to help you update your library version
++# information:
++#
++# 1. Start with version information of `0:0:0' for each libtool library.
++#
++# 2. Update the version information only immediately before a public
++# release of your software. More frequent updates are unnecessary,
++# and only guarantee that the current interface number gets larger
++# faster.
++#
++# 3. If the library source code has changed at all since the last
++# update, then increment revision (`c:r:a' becomes `c:r+1:a').
++#
++# 4. If any interfaces have been added, removed, or changed since the
++# last update, increment current, and set revision to 0.
++#
++# 5. If any interfaces have been added since the last public release,
++# then increment age.
++#
++# 6. If any interfaces have been removed since the last public
++# release, then set age to 0.
++#
+ # CURRENT:REVISION:AGE
+-4:1:0
++6:0:0
+Index: libffi/mdate-sh
===================================================================
---- libffi.orig/aclocal.m4
-+++ libffi/aclocal.m4
-@@ -1,7 +1,8 @@
--# generated automatically by aclocal 1.11.1 -*- Autoconf -*-
-+# generated automatically by aclocal 1.11.6 -*- Autoconf -*-
-
- # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
--# 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
-+# 2005, 2006, 2007, 2008, 2009, 2010, 2011 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.
-@@ -13,18 +14,9430 @@
-
- m4_ifndef([AC_AUTOCONF_VERSION],
- [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
--m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.64],,
--[m4_warning([this file was generated for autoconf 2.64.
-+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
-+[m4_warning([this file was generated for autoconf 2.68.
- You have another version of autoconf. It may work, but is not guaranteed to.
- If you have problems, you may need to regenerate the build system entirely.
- To do so, use the procedure documented by the package, typically `autoreconf'.])])
-
--# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
-+# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
+--- /dev/null
++++ libffi/mdate-sh
+@@ -0,0 +1,201 @@
++#!/bin/sh
++# Get modification time of a file or directory and pretty-print it.
++
++scriptversion=2005-06-29.22
++
++# Copyright (C) 1995, 1996, 1997, 2003, 2004, 2005 Free Software
++# Foundation, Inc.
++# written by Ulrich Drepper <drepper@gnu.ai.mit.edu>, June 1995
++#
++# 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.
+#
-+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
-+# 2006, 2007, 2008, 2009, 2010, 2011 Free Software
-+# Foundation, Inc.
-+# Written by Gordon Matzigkeit, 1996
++# 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.
+#
-+# 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.
++# You should have received a copy of the GNU General Public License
++# along with this program; if not, write to the Free Software Foundation,
++# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
++
++# As a special exception to the GNU General Public License, if you
++# distribute this file as part of a program that contains a
++# configuration script generated by Autoconf, you may include it under
++# the same distribution terms that you use for the rest of that program.
++
++# This file is maintained in Automake, please report
++# bugs to <bug-automake@gnu.org> or send patches to
++# <automake-patches@gnu.org>.
++
++case $1 in
++ '')
++ echo "$0: No file. Try \`$0 --help' for more information." 1>&2
++ exit 1;
++ ;;
++ -h | --h*)
++ cat <<\EOF
++Usage: mdate-sh [--help] [--version] FILE
++
++Pretty-print the modification time of FILE.
++
++Report bugs to <bug-automake@gnu.org>.
++EOF
++ exit $?
++ ;;
++ -v | --v*)
++ echo "mdate-sh $scriptversion"
++ exit $?
++ ;;
++esac
++
++# Prevent date giving response in another language.
++LANG=C
++export LANG
++LC_ALL=C
++export LC_ALL
++LC_TIME=C
++export LC_TIME
++
++# GNU ls changes its time format in response to the TIME_STYLE
++# variable. Since we cannot assume `unset' works, revert this
++# variable to its documented default.
++if test "${TIME_STYLE+set}" = set; then
++ TIME_STYLE=posix-long-iso
++ export TIME_STYLE
++fi
++
++save_arg1=$1
++
++# Find out how to get the extended ls output of a file or directory.
++if ls -L /dev/null 1>/dev/null 2>&1; then
++ ls_command='ls -L -l -d'
++else
++ ls_command='ls -l -d'
++fi
++
++# A `ls -l' line looks as follows on OS/2.
++# drwxrwx--- 0 Aug 11 2001 foo
++# This differs from Unix, which adds ownership information.
++# drwxrwx--- 2 root root 4096 Aug 11 2001 foo
++#
++# To find the date, we split the line on spaces and iterate on words
++# until we find a month. This cannot work with files whose owner is a
++# user named `Jan', or `Feb', etc. However, it's unlikely that `/'
++# will be owned by a user whose name is a month. So we first look at
++# the extended ls output of the root directory to decide how many
++# words should be skipped to get the date.
++
++# On HPUX /bin/sh, "set" interprets "-rw-r--r--" as options, so the "x" below.
++set x`ls -l -d /`
++
++# Find which argument is the month.
++month=
++command=
++until test $month
++do
++ shift
++ # Add another shift to the command.
++ command="$command shift;"
++ case $1 in
++ Jan) month=January; nummonth=1;;
++ Feb) month=February; nummonth=2;;
++ Mar) month=March; nummonth=3;;
++ Apr) month=April; nummonth=4;;
++ May) month=May; nummonth=5;;
++ Jun) month=June; nummonth=6;;
++ Jul) month=July; nummonth=7;;
++ Aug) month=August; nummonth=8;;
++ Sep) month=September; nummonth=9;;
++ Oct) month=October; nummonth=10;;
++ Nov) month=November; nummonth=11;;
++ Dec) month=December; nummonth=12;;
++ esac
++done
++
++# Get the extended ls output of the file or directory.
++set dummy x`eval "$ls_command \"\$save_arg1\""`
++
++# Remove all preceding arguments
++eval $command
++
++# Because of the dummy argument above, month is in $2.
++#
++# On a POSIX system, we should have
++#
++# $# = 5
++# $1 = file size
++# $2 = month
++# $3 = day
++# $4 = year or time
++# $5 = filename
++#
++# On Darwin 7.7.0 and 7.6.0, we have
++#
++# $# = 4
++# $1 = day
++# $2 = month
++# $3 = year or time
++# $4 = filename
++
++# Get the month.
++case $2 in
++ Jan) month=January; nummonth=1;;
++ Feb) month=February; nummonth=2;;
++ Mar) month=March; nummonth=3;;
++ Apr) month=April; nummonth=4;;
++ May) month=May; nummonth=5;;
++ Jun) month=June; nummonth=6;;
++ Jul) month=July; nummonth=7;;
++ Aug) month=August; nummonth=8;;
++ Sep) month=September; nummonth=9;;
++ Oct) month=October; nummonth=10;;
++ Nov) month=November; nummonth=11;;
++ Dec) month=December; nummonth=12;;
++esac
++
++case $3 in
++ ???*) day=$1;;
++ *) day=$3; shift;;
++esac
++
++# Here we have to deal with the problem that the ls output gives either
++# the time of day or the year.
++case $3 in
++ *:*) set `date`; eval year=\$$#
++ case $2 in
++ Jan) nummonthtod=1;;
++ Feb) nummonthtod=2;;
++ Mar) nummonthtod=3;;
++ Apr) nummonthtod=4;;
++ May) nummonthtod=5;;
++ Jun) nummonthtod=6;;
++ Jul) nummonthtod=7;;
++ Aug) nummonthtod=8;;
++ Sep) nummonthtod=9;;
++ Oct) nummonthtod=10;;
++ Nov) nummonthtod=11;;
++ Dec) nummonthtod=12;;
++ esac
++ # For the first six month of the year the time notation can also
++ # be used for files modified in the last year.
++ if (expr $nummonth \> $nummonthtod) > /dev/null;
++ then
++ year=`expr $year - 1`
++ fi;;
++ *) year=$3;;
++esac
++
++# The result.
++echo $day $month $year
++
++# Local Variables:
++# mode: shell-script
++# sh-indentation: 2
++# eval: (add-hook 'write-file-hooks 'time-stamp)
++# time-stamp-start: "scriptversion="
++# time-stamp-format: "%:y-%02m-%02d.%02H"
++# time-stamp-end: "$"
++# End:
+Index: libffi/texinfo.tex
+===================================================================
+--- /dev/null
++++ libffi/texinfo.tex
+@@ -0,0 +1,7210 @@
++% texinfo.tex -- TeX macros to handle Texinfo files.
++%
++% Load plain if necessary, i.e., if running under initex.
++\expandafter\ifx\csname fmtname\endcsname\relax\input plain\fi
++%
++\def\texinfoversion{2005-07-05.19}
++%
++% Copyright (C) 1985, 1986, 1988, 1990, 1991, 1992, 1993, 1994, 1995,
++% 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 Free Software
++% Foundation, Inc.
++%
++% This texinfo.tex file is free software; you can redistribute it and/or
++% modify it under the terms of the GNU General Public License as
++% published by the Free Software Foundation; either version 2, or (at
++% your option) any later version.
++%
++% This texinfo.tex file 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 texinfo.tex file; see the file COPYING. If not, write
++% to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
++% Boston, MA 02110-1301, USA.
++%
++% As a special exception, when this file is read by TeX when processing
++% a Texinfo source document, you may use the result without
++% restriction. (This has been our intent since Texinfo was invented.)
++%
++% Please try the latest version of texinfo.tex before submitting bug
++% reports; you can get the latest version from:
++% http://www.gnu.org/software/texinfo/ (the Texinfo home page), or
++% ftp://tug.org/tex/texinfo.tex
++% (and all CTAN mirrors, see http://www.ctan.org).
++% The texinfo.tex in any given distribution could well be out
++% of date, so if that's what you're using, please check.
++%
++% Send bug reports to bug-texinfo@gnu.org. Please include including a
++% complete document in each bug report with which we can reproduce the
++% problem. Patches are, of course, greatly appreciated.
++%
++% To process a Texinfo manual with TeX, it's most reliable to use the
++% texi2dvi shell script that comes with the distribution. For a simple
++% manual foo.texi, however, you can get away with this:
++% tex foo.texi
++% texindex foo.??
++% tex foo.texi
++% tex foo.texi
++% dvips foo.dvi -o # or whatever; this makes foo.ps.
++% The extra TeX runs get the cross-reference information correct.
++% Sometimes one run after texindex suffices, and sometimes you need more
++% than two; texi2dvi does it as many times as necessary.
++%
++% It is possible to adapt texinfo.tex for other languages, to some
++% extent. You can get the existing language-specific files from the
++% full Texinfo distribution.
++%
++% The GNU Texinfo home page is http://www.gnu.org/software/texinfo.
++
++
++\message{Loading texinfo [version \texinfoversion]:}
++
++% If in a .fmt file, print the version number
++% and turn on active characters that we couldn't do earlier because
++% they might have appeared in the input file name.
++\everyjob{\message{[Texinfo version \texinfoversion]}%
++ \catcode`+=\active \catcode`\_=\active}
++
++\message{Basics,}
++\chardef\other=12
++
++% We never want plain's \outer definition of \+ in Texinfo.
++% For @tex, we can use \tabalign.
++\let\+ = \relax
++
++% Save some plain tex macros whose names we will redefine.
++\let\ptexb=\b
++\let\ptexbullet=\bullet
++\let\ptexc=\c
++\let\ptexcomma=\,
++\let\ptexdot=\.
++\let\ptexdots=\dots
++\let\ptexend=\end
++\let\ptexequiv=\equiv
++\let\ptexexclam=\!
++\let\ptexfootnote=\footnote
++\let\ptexgtr=>
++\let\ptexhat=^
++\let\ptexi=\i
++\let\ptexindent=\indent
++\let\ptexinsert=\insert
++\let\ptexlbrace=\{
++\let\ptexless=<
++\let\ptexnewwrite\newwrite
++\let\ptexnoindent=\noindent
++\let\ptexplus=+
++\let\ptexrbrace=\}
++\let\ptexslash=\/
++\let\ptexstar=\*
++\let\ptext=\t
++
++% If this character appears in an error message or help string, it
++% starts a new line in the output.
++\newlinechar = `^^J
++
++% Use TeX 3.0's \inputlineno to get the line number, for better error
++% messages, but if we're using an old version of TeX, don't do anything.
++%
++\ifx\inputlineno\thisisundefined
++ \let\linenumber = \empty % Pre-3.0.
++\else
++ \def\linenumber{l.\the\inputlineno:\space}
++\fi
++
++% Set up fixed words for English if not already set.
++\ifx\putwordAppendix\undefined \gdef\putwordAppendix{Appendix}\fi
++\ifx\putwordChapter\undefined \gdef\putwordChapter{Chapter}\fi
++\ifx\putwordfile\undefined \gdef\putwordfile{file}\fi
++\ifx\putwordin\undefined \gdef\putwordin{in}\fi
++\ifx\putwordIndexIsEmpty\undefined \gdef\putwordIndexIsEmpty{(Index is empty)}\fi
++\ifx\putwordIndexNonexistent\undefined \gdef\putwordIndexNonexistent{(Index is nonexistent)}\fi
++\ifx\putwordInfo\undefined \gdef\putwordInfo{Info}\fi
++\ifx\putwordInstanceVariableof\undefined \gdef\putwordInstanceVariableof{Instance Variable of}\fi
++\ifx\putwordMethodon\undefined \gdef\putwordMethodon{Method on}\fi
++\ifx\putwordNoTitle\undefined \gdef\putwordNoTitle{No Title}\fi
++\ifx\putwordof\undefined \gdef\putwordof{of}\fi
++\ifx\putwordon\undefined \gdef\putwordon{on}\fi
++\ifx\putwordpage\undefined \gdef\putwordpage{page}\fi
++\ifx\putwordsection\undefined \gdef\putwordsection{section}\fi
++\ifx\putwordSection\undefined \gdef\putwordSection{Section}\fi
++\ifx\putwordsee\undefined \gdef\putwordsee{see}\fi
++\ifx\putwordSee\undefined \gdef\putwordSee{See}\fi
++\ifx\putwordShortTOC\undefined \gdef\putwordShortTOC{Short Contents}\fi
++\ifx\putwordTOC\undefined \gdef\putwordTOC{Table of Contents}\fi
++%
++\ifx\putwordMJan\undefined \gdef\putwordMJan{January}\fi
++\ifx\putwordMFeb\undefined \gdef\putwordMFeb{February}\fi
++\ifx\putwordMMar\undefined \gdef\putwordMMar{March}\fi
++\ifx\putwordMApr\undefined \gdef\putwordMApr{April}\fi
++\ifx\putwordMMay\undefined \gdef\putwordMMay{May}\fi
++\ifx\putwordMJun\undefined \gdef\putwordMJun{June}\fi
++\ifx\putwordMJul\undefined \gdef\putwordMJul{July}\fi
++\ifx\putwordMAug\undefined \gdef\putwordMAug{August}\fi
++\ifx\putwordMSep\undefined \gdef\putwordMSep{September}\fi
++\ifx\putwordMOct\undefined \gdef\putwordMOct{October}\fi
++\ifx\putwordMNov\undefined \gdef\putwordMNov{November}\fi
++\ifx\putwordMDec\undefined \gdef\putwordMDec{December}\fi
++%
++\ifx\putwordDefmac\undefined \gdef\putwordDefmac{Macro}\fi
++\ifx\putwordDefspec\undefined \gdef\putwordDefspec{Special Form}\fi
++\ifx\putwordDefvar\undefined \gdef\putwordDefvar{Variable}\fi
++\ifx\putwordDefopt\undefined \gdef\putwordDefopt{User Option}\fi
++\ifx\putwordDeffunc\undefined \gdef\putwordDeffunc{Function}\fi
++
++% In some macros, we cannot use the `\? notation---the left quote is
++% in some cases the escape char.
++\chardef\backChar = `\\
++\chardef\colonChar = `\:
++\chardef\commaChar = `\,
++\chardef\dotChar = `\.
++\chardef\exclamChar= `\!
++\chardef\plusChar = `\+
++\chardef\questChar = `\?
++\chardef\semiChar = `\;
++\chardef\underChar = `\_
++
++\chardef\spaceChar = `\ %
++\chardef\spacecat = 10
++\def\spaceisspace{\catcode\spaceChar=\spacecat}
++
++{% for help with debugging.
++ % example usage: \expandafter\show\activebackslash
++ \catcode`\! = 0 \catcode`\\ = \active
++ !global!def!activebackslash{\}
++}
++
++% Ignore a token.
++%
++\def\gobble#1{}
++
++% The following is used inside several \edef's.
++\def\makecsname#1{\expandafter\noexpand\csname#1\endcsname}
++
++% Hyphenation fixes.
++\hyphenation{
++ Flor-i-da Ghost-script Ghost-view Mac-OS Post-Script
++ ap-pen-dix bit-map bit-maps
++ data-base data-bases eshell fall-ing half-way long-est man-u-script
++ man-u-scripts mini-buf-fer mini-buf-fers over-view par-a-digm
++ par-a-digms rath-er rec-tan-gu-lar ro-bot-ics se-vere-ly set-up spa-ces
++ spell-ing spell-ings
++ stand-alone strong-est time-stamp time-stamps which-ever white-space
++ wide-spread wrap-around
++}
++
++% Margin to add to right of even pages, to left of odd pages.
++\newdimen\bindingoffset
++\newdimen\normaloffset
++\newdimen\pagewidth \newdimen\pageheight
++
++% For a final copy, take out the rectangles
++% that mark overfull boxes (in case you have decided
++% that the text looks ok even though it passes the margin).
++%
++\def\finalout{\overfullrule=0pt}
++
++% @| inserts a changebar to the left of the current line. It should
++% surround any changed text. This approach does *not* work if the
++% change spans more than two lines of output. To handle that, we would
++% have adopt a much more difficult approach (putting marks into the main
++% vertical list for the beginning and end of each change).
++%
++\def\|{%
++ % \vadjust can only be used in horizontal mode.
++ \leavevmode
++ %
++ % Append this vertical mode material after the current line in the output.
++ \vadjust{%
++ % We want to insert a rule with the height and depth of the current
++ % leading; that is exactly what \strutbox is supposed to record.
++ \vskip-\baselineskip
++ %
++ % \vadjust-items are inserted at the left edge of the type. So
++ % the \llap here moves out into the left-hand margin.
++ \llap{%
++ %
++ % For a thicker or thinner bar, change the `1pt'.
++ \vrule height\baselineskip width1pt
++ %
++ % This is the space between the bar and the text.
++ \hskip 12pt
++ }%
++ }%
++}
++
++% Sometimes it is convenient to have everything in the transcript file
++% and nothing on the terminal. We don't just call \tracingall here,
++% since that produces some useless output on the terminal. We also make
++% some effort to order the tracing commands to reduce output in the log
++% file; cf. trace.sty in LaTeX.
++%
++\def\gloggingall{\begingroup \globaldefs = 1 \loggingall \endgroup}%
++\def\loggingall{%
++ \tracingstats2
++ \tracingpages1
++ \tracinglostchars2 % 2 gives us more in etex
++ \tracingparagraphs1
++ \tracingoutput1
++ \tracingmacros2
++ \tracingrestores1
++ \showboxbreadth\maxdimen \showboxdepth\maxdimen
++ \ifx\eTeXversion\undefined\else % etex gives us more logging
++ \tracingscantokens1
++ \tracingifs1
++ \tracinggroups1
++ \tracingnesting2
++ \tracingassigns1
++ \fi
++ \tracingcommands3 % 3 gives us more in etex
++ \errorcontextlines16
++}%
++
++% add check for \lastpenalty to plain's definitions. If the last thing
++% we did was a \nobreak, we don't want to insert more space.
++%
++\def\smallbreak{\ifnum\lastpenalty<10000\par\ifdim\lastskip<\smallskipamount
++ \removelastskip\penalty-50\smallskip\fi\fi}
++\def\medbreak{\ifnum\lastpenalty<10000\par\ifdim\lastskip<\medskipamount
++ \removelastskip\penalty-100\medskip\fi\fi}
++\def\bigbreak{\ifnum\lastpenalty<10000\par\ifdim\lastskip<\bigskipamount
++ \removelastskip\penalty-200\bigskip\fi\fi}
++
++% For @cropmarks command.
++% Do @cropmarks to get crop marks.
++%
++\newif\ifcropmarks
++\let\cropmarks = \cropmarkstrue
++%
++% Dimensions to add cropmarks at corners.
++% Added by P. A. MacKay, 12 Nov. 1986
++%
++\newdimen\outerhsize \newdimen\outervsize % set by the paper size routines
++\newdimen\cornerlong \cornerlong=1pc
++\newdimen\cornerthick \cornerthick=.3pt
++\newdimen\topandbottommargin \topandbottommargin=.75in
++
++% Main output routine.
++\chardef\PAGE = 255
++\output = {\onepageout{\pagecontents\PAGE}}
++
++\newbox\headlinebox
++\newbox\footlinebox
++
++% \onepageout takes a vbox as an argument. Note that \pagecontents
++% does insertions, but you have to call it yourself.
++\def\onepageout#1{%
++ \ifcropmarks \hoffset=0pt \else \hoffset=\normaloffset \fi
++ %
++ \ifodd\pageno \advance\hoffset by \bindingoffset
++ \else \advance\hoffset by -\bindingoffset\fi
++ %
++ % Do this outside of the \shipout so @code etc. will be expanded in
++ % the headline as they should be, not taken literally (outputting ''code).
++ \setbox\headlinebox = \vbox{\let\hsize=\pagewidth \makeheadline}%
++ \setbox\footlinebox = \vbox{\let\hsize=\pagewidth \makefootline}%
++ %
++ {%
++ % Have to do this stuff outside the \shipout because we want it to
++ % take effect in \write's, yet the group defined by the \vbox ends
++ % before the \shipout runs.
++ %
++ \indexdummies % don't expand commands in the output.
++ \shipout\vbox{%
++ % Do this early so pdf references go to the beginning of the page.
++ \ifpdfmakepagedest \pdfdest name{\the\pageno} xyz\fi
++ %
++ \ifcropmarks \vbox to \outervsize\bgroup
++ \hsize = \outerhsize
++ \vskip-\topandbottommargin
++ \vtop to0pt{%
++ \line{\ewtop\hfil\ewtop}%
++ \nointerlineskip
++ \line{%
++ \vbox{\moveleft\cornerthick\nstop}%
++ \hfill
++ \vbox{\moveright\cornerthick\nstop}%
++ }%
++ \vss}%
++ \vskip\topandbottommargin
++ \line\bgroup
++ \hfil % center the page within the outer (page) hsize.
++ \ifodd\pageno\hskip\bindingoffset\fi
++ \vbox\bgroup
++ \fi
++ %
++ \unvbox\headlinebox
++ \pagebody{#1}%
++ \ifdim\ht\footlinebox > 0pt
++ % Only leave this space if the footline is nonempty.
++ % (We lessened \vsize for it in \oddfootingxxx.)
++ % The \baselineskip=24pt in plain's \makefootline has no effect.
++ \vskip 2\baselineskip
++ \unvbox\footlinebox
++ \fi
++ %
++ \ifcropmarks
++ \egroup % end of \vbox\bgroup
++ \hfil\egroup % end of (centering) \line\bgroup
++ \vskip\topandbottommargin plus1fill minus1fill
++ \boxmaxdepth = \cornerthick
++ \vbox to0pt{\vss
++ \line{%
++ \vbox{\moveleft\cornerthick\nsbot}%
++ \hfill
++ \vbox{\moveright\cornerthick\nsbot}%
++ }%
++ \nointerlineskip
++ \line{\ewbot\hfil\ewbot}%
++ }%
++ \egroup % \vbox from first cropmarks clause
++ \fi
++ }% end of \shipout\vbox
++ }% end of group with \indexdummies
++ \advancepageno
++ \ifnum\outputpenalty>-20000 \else\dosupereject\fi
++}
++
++\newinsert\margin \dimen\margin=\maxdimen
++
++\def\pagebody#1{\vbox to\pageheight{\boxmaxdepth=\maxdepth #1}}
++{\catcode`\@ =11
++\gdef\pagecontents#1{\ifvoid\topins\else\unvbox\topins\fi
++% marginal hacks, juha@viisa.uucp (Juha Takala)
++\ifvoid\margin\else % marginal info is present
++ \rlap{\kern\hsize\vbox to\z@{\kern1pt\box\margin \vss}}\fi
++\dimen@=\dp#1 \unvbox#1
++\ifvoid\footins\else\vskip\skip\footins\footnoterule \unvbox\footins\fi
++\ifr@ggedbottom \kern-\dimen@ \vfil \fi}
++}
++
++% Here are the rules for the cropmarks. Note that they are
++% offset so that the space between them is truly \outerhsize or \outervsize
++% (P. A. MacKay, 12 November, 1986)
++%
++\def\ewtop{\vrule height\cornerthick depth0pt width\cornerlong}
++\def\nstop{\vbox
++ {\hrule height\cornerthick depth\cornerlong width\cornerthick}}
++\def\ewbot{\vrule height0pt depth\cornerthick width\cornerlong}
++\def\nsbot{\vbox
++ {\hrule height\cornerlong depth\cornerthick width\cornerthick}}
++
++% Parse an argument, then pass it to #1. The argument is the rest of
++% the input line (except we remove a trailing comment). #1 should be a
++% macro which expects an ordinary undelimited TeX argument.
++%
++\def\parsearg{\parseargusing{}}
++\def\parseargusing#1#2{%
++ \def\next{#2}%
++ \begingroup
++ \obeylines
++ \spaceisspace
++ #1%
++ \parseargline\empty% Insert the \empty token, see \finishparsearg below.
++}
++
++{\obeylines %
++ \gdef\parseargline#1^^M{%
++ \endgroup % End of the group started in \parsearg.
++ \argremovecomment #1\comment\ArgTerm%
++ }%
++}
++
++% First remove any @comment, then any @c comment.
++\def\argremovecomment#1\comment#2\ArgTerm{\argremovec #1\c\ArgTerm}
++\def\argremovec#1\c#2\ArgTerm{\argcheckspaces#1\^^M\ArgTerm}
++
++% Each occurence of `\^^M' or `<space>\^^M' is replaced by a single space.
++%
++% \argremovec might leave us with trailing space, e.g.,
++% @end itemize @c foo
++% This space token undergoes the same procedure and is eventually removed
++% by \finishparsearg.
++%
++\def\argcheckspaces#1\^^M{\argcheckspacesX#1\^^M \^^M}
++\def\argcheckspacesX#1 \^^M{\argcheckspacesY#1\^^M}
++\def\argcheckspacesY#1\^^M#2\^^M#3\ArgTerm{%
++ \def\temp{#3}%
++ \ifx\temp\empty
++ % We cannot use \next here, as it holds the macro to run;
++ % thus we reuse \temp.
++ \let\temp\finishparsearg
++ \else
++ \let\temp\argcheckspaces
++ \fi
++ % Put the space token in:
++ \temp#1 #3\ArgTerm
++}
++
++% If a _delimited_ argument is enclosed in braces, they get stripped; so
++% to get _exactly_ the rest of the line, we had to prevent such situation.
++% We prepended an \empty token at the very beginning and we expand it now,
++% just before passing the control to \next.
++% (Similarily, we have to think about #3 of \argcheckspacesY above: it is
++% either the null string, or it ends with \^^M---thus there is no danger
++% that a pair of braces would be stripped.
++%
++% But first, we have to remove the trailing space token.
++%
++\def\finishparsearg#1 \ArgTerm{\expandafter\next\expandafter{#1}}
++
++% \parseargdef\foo{...}
++% is roughly equivalent to
++% \def\foo{\parsearg\Xfoo}
++% \def\Xfoo#1{...}
++%
++% Actually, I use \csname\string\foo\endcsname, ie. \\foo, as it is my
++% favourite TeX trick. --kasal, 16nov03
++
++\def\parseargdef#1{%
++ \expandafter \doparseargdef \csname\string#1\endcsname #1%
++}
++\def\doparseargdef#1#2{%
++ \def#2{\parsearg#1}%
++ \def#1##1%
++}
++
++% Several utility definitions with active space:
++{
++ \obeyspaces
++ \gdef\obeyedspace{ }
++
++ % Make each space character in the input produce a normal interword
++ % space in the output. Don't allow a line break at this space, as this
++ % is used only in environments like @example, where each line of input
++ % should produce a line of output anyway.
++ %
++ \gdef\sepspaces{\obeyspaces\let =\tie}
++
++ % If an index command is used in an @example environment, any spaces
++ % therein should become regular spaces in the raw index file, not the
++ % expansion of \tie (\leavevmode \penalty \@M \ ).
++ \gdef\unsepspaces{\let =\space}
++}
++
++
++\def\flushcr{\ifx\par\lisppar \def\next##1{}\else \let\next=\relax \fi \next}
++
++% Define the framework for environments in texinfo.tex. It's used like this:
++%
++% \envdef\foo{...}
++% \def\Efoo{...}
++%
++% It's the responsibility of \envdef to insert \begingroup before the
++% actual body; @end closes the group after calling \Efoo. \envdef also
++% defines \thisenv, so the current environment is known; @end checks
++% whether the environment name matches. The \checkenv macro can also be
++% used to check whether the current environment is the one expected.
++%
++% Non-false conditionals (@iftex, @ifset) don't fit into this, so they
++% are not treated as enviroments; they don't open a group. (The
++% implementation of @end takes care not to call \endgroup in this
++% special case.)
++
++
++% At runtime, environments start with this:
++\def\startenvironment#1{\begingroup\def\thisenv{#1}}
++% initialize
++\let\thisenv\empty
++
++% ... but they get defined via ``\envdef\foo{...}'':
++\long\def\envdef#1#2{\def#1{\startenvironment#1#2}}
++\def\envparseargdef#1#2{\parseargdef#1{\startenvironment#1#2}}
++
++% Check whether we're in the right environment:
++\def\checkenv#1{%
++ \def\temp{#1}%
++ \ifx\thisenv\temp
++ \else
++ \badenverr
++ \fi
++}
++
++% Evironment mismatch, #1 expected:
++\def\badenverr{%
++ \errhelp = \EMsimple
++ \errmessage{This command can appear only \inenvironment\temp,
++ not \inenvironment\thisenv}%
++}
++\def\inenvironment#1{%
++ \ifx#1\empty
++ out of any environment%
++ \else
++ in environment \expandafter\string#1%
++ \fi
++}
++
++% @end foo executes the definition of \Efoo.
++% But first, it executes a specialized version of \checkenv
++%
++\parseargdef\end{%
++ \if 1\csname iscond.#1\endcsname
++ \else
++ % The general wording of \badenverr may not be ideal, but... --kasal, 06nov03
++ \expandafter\checkenv\csname#1\endcsname
++ \csname E#1\endcsname
++ \endgroup
++ \fi
++}
++
++\newhelp\EMsimple{Press RETURN to continue.}
++
++
++%% Simple single-character @ commands
++
++% @@ prints an @
++% Kludge this until the fonts are right (grr).
++\def\@{{\tt\char64}}
++
++% This is turned off because it was never documented
++% and you can use @w{...} around a quote to suppress ligatures.
++%% Define @` and @' to be the same as ` and '
++%% but suppressing ligatures.
++%\def\`{{`}}
++%\def\'{{'}}
++
++% Used to generate quoted braces.
++\def\mylbrace {{\tt\char123}}
++\def\myrbrace {{\tt\char125}}
++\let\{=\mylbrace
++\let\}=\myrbrace
++\begingroup
++ % Definitions to produce \{ and \} commands for indices,
++ % and @{ and @} for the aux/toc files.
++ \catcode`\{ = \other \catcode`\} = \other
++ \catcode`\[ = 1 \catcode`\] = 2
++ \catcode`\! = 0 \catcode`\\ = \other
++ !gdef!lbracecmd[\{]%
++ !gdef!rbracecmd[\}]%
++ !gdef!lbraceatcmd[@{]%
++ !gdef!rbraceatcmd[@}]%
++!endgroup
++
++% @comma{} to avoid , parsing problems.
++\let\comma = ,
++
++% Accents: @, @dotaccent @ringaccent @ubaraccent @udotaccent
++% Others are defined by plain TeX: @` @' @" @^ @~ @= @u @v @H.
++\let\, = \c
++\let\dotaccent = \.
++\def\ringaccent#1{{\accent23 #1}}
++\let\tieaccent = \t
++\let\ubaraccent = \b
++\let\udotaccent = \d
++
++% Other special characters: @questiondown @exclamdown @ordf @ordm
++% Plain TeX defines: @AA @AE @O @OE @L (plus lowercase versions) @ss.
++\def\questiondown{?`}
++\def\exclamdown{!`}
++\def\ordf{\leavevmode\raise1ex\hbox{\selectfonts\lllsize \underbar{a}}}
++\def\ordm{\leavevmode\raise1ex\hbox{\selectfonts\lllsize \underbar{o}}}
++
++% Dotless i and dotless j, used for accents.
++\def\imacro{i}
++\def\jmacro{j}
++\def\dotless#1{%
++ \def\temp{#1}%
++ \ifx\temp\imacro \ptexi
++ \else\ifx\temp\jmacro \j
++ \else \errmessage{@dotless can be used only with i or j}%
++ \fi\fi
++}
++
++% The \TeX{} logo, as in plain, but resetting the spacing so that a
++% period following counts as ending a sentence. (Idea found in latex.)
++%
++\edef\TeX{\TeX \spacefactor=1000 }
++
++% @LaTeX{} logo. Not quite the same results as the definition in
++% latex.ltx, since we use a different font for the raised A; it's most
++% convenient for us to use an explicitly smaller font, rather than using
++% the \scriptstyle font (since we don't reset \scriptstyle and
++% \scriptscriptstyle).
++%
++\def\LaTeX{%
++ L\kern-.36em
++ {\setbox0=\hbox{T}%
++ \vbox to \ht0{\hbox{\selectfonts\lllsize A}\vss}}%
++ \kern-.15em
++ \TeX
++}
++
++% Be sure we're in horizontal mode when doing a tie, since we make space
++% equivalent to this in @example-like environments. Otherwise, a space
++% at the beginning of a line will start with \penalty -- and
++% since \penalty is valid in vertical mode, we'd end up putting the
++% penalty on the vertical list instead of in the new paragraph.
++{\catcode`@ = 11
++ % Avoid using \@M directly, because that causes trouble
++ % if the definition is written into an index file.
++ \global\let\tiepenalty = \@M
++ \gdef\tie{\leavevmode\penalty\tiepenalty\ }
++}
++
++% @: forces normal size whitespace following.
++\def\:{\spacefactor=1000 }
++
++% @* forces a line break.
++\def\*{\hfil\break\hbox{}\ignorespaces}
++
++% @/ allows a line break.
++\let\/=\allowbreak
++
++% @. is an end-of-sentence period.
++\def\.{.\spacefactor=\endofsentencespacefactor\space}
++
++% @! is an end-of-sentence bang.
++\def\!{!\spacefactor=\endofsentencespacefactor\space}
++
++% @? is an end-of-sentence query.
++\def\?{?\spacefactor=\endofsentencespacefactor\space}
++
++% @frenchspacing on|off says whether to put extra space after punctuation.
++%
++\def\onword{on}
++\def\offword{off}
++%
++\parseargdef\frenchspacing{%
++ \def\temp{#1}%
++ \ifx\temp\onword \plainfrenchspacing
++ \else\ifx\temp\offword \plainnonfrenchspacing
++ \else
++ \errhelp = \EMsimple
++ \errmessage{Unknown @frenchspacing option `\temp', must be on/off}%
++ \fi\fi
++}
++
++% @w prevents a word break. Without the \leavevmode, @w at the
++% beginning of a paragraph, when TeX is still in vertical mode, would
++% produce a whole line of output instead of starting the paragraph.
++\def\w#1{\leavevmode\hbox{#1}}
++
++% @group ... @end group forces ... to be all on one page, by enclosing
++% it in a TeX vbox. We use \vtop instead of \vbox to construct the box
++% to keep its height that of a normal line. According to the rules for
++% \topskip (p.114 of the TeXbook), the glue inserted is
++% max (\topskip - \ht (first item), 0). If that height is large,
++% therefore, no glue is inserted, and the space between the headline and
++% the text is small, which looks bad.
++%
++% Another complication is that the group might be very large. This can
++% cause the glue on the previous page to be unduly stretched, because it
++% does not have much material. In this case, it's better to add an
++% explicit \vfill so that the extra space is at the bottom. The
++% threshold for doing this is if the group is more than \vfilllimit
++% percent of a page (\vfilllimit can be changed inside of @tex).
++%
++\newbox\groupbox
++\def\vfilllimit{0.7}
++%
++\envdef\group{%
++ \ifnum\catcode`\^^M=\active \else
++ \errhelp = \groupinvalidhelp
++ \errmessage{@group invalid in context where filling is enabled}%
++ \fi
++ \startsavinginserts
++ %
++ \setbox\groupbox = \vtop\bgroup
++ % Do @comment since we are called inside an environment such as
++ % @example, where each end-of-line in the input causes an
++ % end-of-line in the output. We don't want the end-of-line after
++ % the `@group' to put extra space in the output. Since @group
++ % should appear on a line by itself (according to the Texinfo
++ % manual), we don't worry about eating any user text.
++ \comment
++}
++%
++% The \vtop produces a box with normal height and large depth; thus, TeX puts
++% \baselineskip glue before it, and (when the next line of text is done)
++% \lineskip glue after it. Thus, space below is not quite equal to space
++% above. But it's pretty close.
++\def\Egroup{%
++ % To get correct interline space between the last line of the group
++ % and the first line afterwards, we have to propagate \prevdepth.
++ \endgraf % Not \par, as it may have been set to \lisppar.
++ \global\dimen1 = \prevdepth
++ \egroup % End the \vtop.
++ % \dimen0 is the vertical size of the group's box.
++ \dimen0 = \ht\groupbox \advance\dimen0 by \dp\groupbox
++ % \dimen2 is how much space is left on the page (more or less).
++ \dimen2 = \pageheight \advance\dimen2 by -\pagetotal
++ % if the group doesn't fit on the current page, and it's a big big
++ % group, force a page break.
++ \ifdim \dimen0 > \dimen2
++ \ifdim \pagetotal < \vfilllimit\pageheight
++ \page
++ \fi
++ \fi
++ \box\groupbox
++ \prevdepth = \dimen1
++ \checkinserts
++}
++%
++% TeX puts in an \escapechar (i.e., `@') at the beginning of the help
++% message, so this ends up printing `@group can only ...'.
++%
++\newhelp\groupinvalidhelp{%
++group can only be used in environments such as @example,^^J%
++where each line of input produces a line of output.}
++
++% @need space-in-mils
++% forces a page break if there is not space-in-mils remaining.
++
++\newdimen\mil \mil=0.001in
++
++% Old definition--didn't work.
++%\parseargdef\need{\par %
++%% This method tries to make TeX break the page naturally
++%% if the depth of the box does not fit.
++%{\baselineskip=0pt%
++%\vtop to #1\mil{\vfil}\kern -#1\mil\nobreak
++%\prevdepth=-1000pt
++%}}
++
++\parseargdef\need{%
++ % Ensure vertical mode, so we don't make a big box in the middle of a
++ % paragraph.
++ \par
++ %
++ % If the @need value is less than one line space, it's useless.
++ \dimen0 = #1\mil
++ \dimen2 = \ht\strutbox
++ \advance\dimen2 by \dp\strutbox
++ \ifdim\dimen0 > \dimen2
++ %
++ % Do a \strut just to make the height of this box be normal, so the
++ % normal leading is inserted relative to the preceding line.
++ % And a page break here is fine.
++ \vtop to #1\mil{\strut\vfil}%
++ %
++ % TeX does not even consider page breaks if a penalty added to the
++ % main vertical list is 10000 or more. But in order to see if the
++ % empty box we just added fits on the page, we must make it consider
++ % page breaks. On the other hand, we don't want to actually break the
++ % page after the empty box. So we use a penalty of 9999.
++ %
++ % There is an extremely small chance that TeX will actually break the
++ % page at this \penalty, if there are no other feasible breakpoints in
++ % sight. (If the user is using lots of big @group commands, which
++ % almost-but-not-quite fill up a page, TeX will have a hard time doing
++ % good page breaking, for example.) However, I could not construct an
++ % example where a page broke at this \penalty; if it happens in a real
++ % document, then we can reconsider our strategy.
++ \penalty9999
++ %
++ % Back up by the size of the box, whether we did a page break or not.
++ \kern -#1\mil
++ %
++ % Do not allow a page break right after this kern.
++ \nobreak
++ \fi
++}
++
++% @br forces paragraph break (and is undocumented).
++
++\let\br = \par
++
++% @page forces the start of a new page.
++%
++\def\page{\par\vfill\supereject}
++
++% @exdent text....
++% outputs text on separate line in roman font, starting at standard page margin
++
++% This records the amount of indent in the innermost environment.
++% That's how much \exdent should take out.
++\newskip\exdentamount
++
++% This defn is used inside fill environments such as @defun.
++\parseargdef\exdent{\hfil\break\hbox{\kern -\exdentamount{\rm#1}}\hfil\break}
++
++% This defn is used inside nofill environments such as @example.
++\parseargdef\nofillexdent{{\advance \leftskip by -\exdentamount
++ \leftline{\hskip\leftskip{\rm#1}}}}
++
++% @inmargin{WHICH}{TEXT} puts TEXT in the WHICH margin next to the current
++% paragraph. For more general purposes, use the \margin insertion
++% class. WHICH is `l' or `r'.
++%
++\newskip\inmarginspacing \inmarginspacing=1cm
++\def\strutdepth{\dp\strutbox}
++%
++\def\doinmargin#1#2{\strut\vadjust{%
++ \nobreak
++ \kern-\strutdepth
++ \vtop to \strutdepth{%
++ \baselineskip=\strutdepth
++ \vss
++ % if you have multiple lines of stuff to put here, you'll need to
++ % make the vbox yourself of the appropriate size.
++ \ifx#1l%
++ \llap{\ignorespaces #2\hskip\inmarginspacing}%
++ \else
++ \rlap{\hskip\hsize \hskip\inmarginspacing \ignorespaces #2}%
++ \fi
++ \null
++ }%
++}}
++\def\inleftmargin{\doinmargin l}
++\def\inrightmargin{\doinmargin r}
++%
++% @inmargin{TEXT [, RIGHT-TEXT]}
++% (if RIGHT-TEXT is given, use TEXT for left page, RIGHT-TEXT for right;
++% else use TEXT for both).
++%
++\def\inmargin#1{\parseinmargin #1,,\finish}
++\def\parseinmargin#1,#2,#3\finish{% not perfect, but better than nothing.
++ \setbox0 = \hbox{\ignorespaces #2}%
++ \ifdim\wd0 > 0pt
++ \def\lefttext{#1}% have both texts
++ \def\righttext{#2}%
++ \else
++ \def\lefttext{#1}% have only one text
++ \def\righttext{#1}%
++ \fi
++ %
++ \ifodd\pageno
++ \def\temp{\inrightmargin\righttext}% odd page -> outside is right margin
++ \else
++ \def\temp{\inleftmargin\lefttext}%
++ \fi
++ \temp
++}
++
++% @include file insert text of that file as input.
++%
++\def\include{\parseargusing\filenamecatcodes\includezzz}
++\def\includezzz#1{%
++ \pushthisfilestack
++ \def\thisfile{#1}%
++ {%
++ \makevalueexpandable
++ \def\temp{\input #1 }%
++ \expandafter
++ }\temp
++ \popthisfilestack
++}
++\def\filenamecatcodes{%
++ \catcode`\\=\other
++ \catcode`~=\other
++ \catcode`^=\other
++ \catcode`_=\other
++ \catcode`|=\other
++ \catcode`<=\other
++ \catcode`>=\other
++ \catcode`+=\other
++ \catcode`-=\other
++}
++
++\def\pushthisfilestack{%
++ \expandafter\pushthisfilestackX\popthisfilestack\StackTerm
++}
++\def\pushthisfilestackX{%
++ \expandafter\pushthisfilestackY\thisfile\StackTerm
++}
++\def\pushthisfilestackY #1\StackTerm #2\StackTerm {%
++ \gdef\popthisfilestack{\gdef\thisfile{#1}\gdef\popthisfilestack{#2}}%
++}
++
++\def\popthisfilestack{\errthisfilestackempty}
++\def\errthisfilestackempty{\errmessage{Internal error:
++ the stack of filenames is empty.}}
++
++\def\thisfile{}
++
++% @center line
++% outputs that line, centered.
++%
++\parseargdef\center{%
++ \ifhmode
++ \let\next\centerH
++ \else
++ \let\next\centerV
++ \fi
++ \next{\hfil \ignorespaces#1\unskip \hfil}%
++}
++\def\centerH#1{%
++ {%
++ \hfil\break
++ \advance\hsize by -\leftskip
++ \advance\hsize by -\rightskip
++ \line{#1}%
++ \break
++ }%
++}
++\def\centerV#1{\line{\kern\leftskip #1\kern\rightskip}}
++
++% @sp n outputs n lines of vertical space
++
++\parseargdef\sp{\vskip #1\baselineskip}
++
++% @comment ...line which is ignored...
++% @c is the same as @comment
++% @ignore ... @end ignore is another way to write a comment
++
++\def\comment{\begingroup \catcode`\^^M=\other%
++\catcode`\@=\other \catcode`\{=\other \catcode`\}=\other%
++\commentxxx}
++{\catcode`\^^M=\other \gdef\commentxxx#1^^M{\endgroup}}
++
++\let\c=\comment
++
++% @paragraphindent NCHARS
++% We'll use ems for NCHARS, close enough.
++% NCHARS can also be the word `asis' or `none'.
++% We cannot feasibly implement @paragraphindent asis, though.
++%
++\def\asisword{asis} % no translation, these are keywords
++\def\noneword{none}
++%
++\parseargdef\paragraphindent{%
++ \def\temp{#1}%
++ \ifx\temp\asisword
++ \else
++ \ifx\temp\noneword
++ \defaultparindent = 0pt
++ \else
++ \defaultparindent = #1em
++ \fi
++ \fi
++ \parindent = \defaultparindent
++}
++
++% @exampleindent NCHARS
++% We'll use ems for NCHARS like @paragraphindent.
++% It seems @exampleindent asis isn't necessary, but
++% I preserve it to make it similar to @paragraphindent.
++\parseargdef\exampleindent{%
++ \def\temp{#1}%
++ \ifx\temp\asisword
++ \else
++ \ifx\temp\noneword
++ \lispnarrowing = 0pt
++ \else
++ \lispnarrowing = #1em
++ \fi
++ \fi
++}
++
++% @firstparagraphindent WORD
++% If WORD is `none', then suppress indentation of the first paragraph
++% after a section heading. If WORD is `insert', then do indent at such
++% paragraphs.
++%
++% The paragraph indentation is suppressed or not by calling
++% \suppressfirstparagraphindent, which the sectioning commands do.
++% We switch the definition of this back and forth according to WORD.
++% By default, we suppress indentation.
++%
++\def\suppressfirstparagraphindent{\dosuppressfirstparagraphindent}
++\def\insertword{insert}
++%
++\parseargdef\firstparagraphindent{%
++ \def\temp{#1}%
++ \ifx\temp\noneword
++ \let\suppressfirstparagraphindent = \dosuppressfirstparagraphindent
++ \else\ifx\temp\insertword
++ \let\suppressfirstparagraphindent = \relax
++ \else
++ \errhelp = \EMsimple
++ \errmessage{Unknown @firstparagraphindent option `\temp'}%
++ \fi\fi
++}
++
++% Here is how we actually suppress indentation. Redefine \everypar to
++% \kern backwards by \parindent, and then reset itself to empty.
++%
++% We also make \indent itself not actually do anything until the next
++% paragraph.
++%
++\gdef\dosuppressfirstparagraphindent{%
++ \gdef\indent{%
++ \restorefirstparagraphindent
++ \indent
++ }%
++ \gdef\noindent{%
++ \restorefirstparagraphindent
++ \noindent
++ }%
++ \global\everypar = {%
++ \kern -\parindent
++ \restorefirstparagraphindent
++ }%
++}
++
++\gdef\restorefirstparagraphindent{%
++ \global \let \indent = \ptexindent
++ \global \let \noindent = \ptexnoindent
++ \global \everypar = {}%
++}
++
++
++% @asis just yields its argument. Used with @table, for example.
++%
++\def\asis#1{#1}
++
++% @math outputs its argument in math mode.
++%
++% One complication: _ usually means subscripts, but it could also mean
++% an actual _ character, as in @math{@var{some_variable} + 1}. So make
++% _ active, and distinguish by seeing if the current family is \slfam,
++% which is what @var uses.
++{
++ \catcode\underChar = \active
++ \gdef\mathunderscore{%
++ \catcode\underChar=\active
++ \def_{\ifnum\fam=\slfam \_\else\sb\fi}%
++ }
++}
++% Another complication: we want \\ (and @\) to output a \ character.
++% FYI, plain.tex uses \\ as a temporary control sequence (why?), but
++% this is not advertised and we don't care. Texinfo does not
++% otherwise define @\.
++%
++% The \mathchar is class=0=ordinary, family=7=ttfam, position=5C=\.
++\def\mathbackslash{\ifnum\fam=\ttfam \mathchar"075C \else\backslash \fi}
++%
++\def\math{%
++ \tex
++ \mathunderscore
++ \let\\ = \mathbackslash
++ \mathactive
++ $\finishmath
++}
++\def\finishmath#1{#1$\endgroup} % Close the group opened by \tex.
++
++% Some active characters (such as <) are spaced differently in math.
++% We have to reset their definitions in case the @math was an argument
++% to a command which sets the catcodes (such as @item or @section).
++%
++{
++ \catcode`^ = \active
++ \catcode`< = \active
++ \catcode`> = \active
++ \catcode`+ = \active
++ \gdef\mathactive{%
++ \let^ = \ptexhat
++ \let< = \ptexless
++ \let> = \ptexgtr
++ \let+ = \ptexplus
++ }
++}
++
++% @bullet and @minus need the same treatment as @math, just above.
++\def\bullet{$\ptexbullet$}
++\def\minus{$-$}
++
++% @dots{} outputs an ellipsis using the current font.
++% We do .5em per period so that it has the same spacing in a typewriter
++% font as three actual period characters.
++%
++\def\dots{%
++ \leavevmode
++ \hbox to 1.5em{%
++ \hskip 0pt plus 0.25fil
++ .\hfil.\hfil.%
++ \hskip 0pt plus 0.5fil
++ }%
++}
++
++% @enddots{} is an end-of-sentence ellipsis.
++%
++\def\enddots{%
++ \dots
++ \spacefactor=\endofsentencespacefactor
++}
++
++% @comma{} is so commas can be inserted into text without messing up
++% Texinfo's parsing.
++%
++\let\comma = ,
++
++% @refill is a no-op.
++\let\refill=\relax
++
++% If working on a large document in chapters, it is convenient to
++% be able to disable indexing, cross-referencing, and contents, for test runs.
++% This is done with @novalidate (before @setfilename).
++%
++\newif\iflinks \linkstrue % by default we want the aux files.
++\let\novalidate = \linksfalse
++
++% @setfilename is done at the beginning of every texinfo file.
++% So open here the files we need to have open while reading the input.
++% This makes it possible to make a .fmt file for texinfo.
++\def\setfilename{%
++ \fixbackslash % Turn off hack to swallow `\input texinfo'.
++ \iflinks
++ \tryauxfile
++ % Open the new aux file. TeX will close it automatically at exit.
++ \immediate\openout\auxfile=\jobname.aux
++ \fi % \openindices needs to do some work in any case.
++ \openindices
++ \let\setfilename=\comment % Ignore extra @setfilename cmds.
++ %
++ % If texinfo.cnf is present on the system, read it.
++ % Useful for site-wide @afourpaper, etc.
++ \openin 1 texinfo.cnf
++ \ifeof 1 \else \input texinfo.cnf \fi
++ \closein 1
++ %
++ \comment % Ignore the actual filename.
++}
++
++% Called from \setfilename.
++%
++\def\openindices{%
++ \newindex{cp}%
++ \newcodeindex{fn}%
++ \newcodeindex{vr}%
++ \newcodeindex{tp}%
++ \newcodeindex{ky}%
++ \newcodeindex{pg}%
++}
++
++% @bye.
++\outer\def\bye{\pagealignmacro\tracingstats=1\ptexend}
++
++
++\message{pdf,}
++% adobe `portable' document format
++\newcount\tempnum
++\newcount\lnkcount
++\newtoks\filename
++\newcount\filenamelength
++\newcount\pgn
++\newtoks\toksA
++\newtoks\toksB
++\newtoks\toksC
++\newtoks\toksD
++\newbox\boxA
++\newcount\countA
++\newif\ifpdf
++\newif\ifpdfmakepagedest
++
++% when pdftex is run in dvi mode, \pdfoutput is defined (so \pdfoutput=1
++% can be set). So we test for \relax and 0 as well as \undefined,
++% borrowed from ifpdf.sty.
++\ifx\pdfoutput\undefined
++\else
++ \ifx\pdfoutput\relax
++ \else
++ \ifcase\pdfoutput
++ \else
++ \pdftrue
++ \fi
++ \fi
++\fi
++
++% PDF uses PostScript string constants for the names of xref targets, to
++% for display in the outlines, and in other places. Thus, we have to
++% double any backslashes. Otherwise, a name like "\node" will be
++% interpreted as a newline (\n), followed by o, d, e. Not good.
++% http://www.ntg.nl/pipermail/ntg-pdftex/2004-July/000654.html
++% (and related messages, the final outcome is that it is up to the TeX
++% user to double the backslashes and otherwise make the string valid, so
++% that's we do).
++
++% double active backslashes.
++%
++{\catcode`\@=0 \catcode`\\=\active
++ @gdef@activebackslash{@catcode`@\=@active @otherbackslash}
++ @gdef@activebackslashdouble{%
++ @catcode@backChar=@active
++ @let\=@doublebackslash}
++}
++
++% To handle parens, we must adopt a different approach, since parens are
++% not active characters. hyperref.dtx (which has the same problem as
++% us) handles it with this amazing macro to replace tokens. I've
++% tinkered with it a little for texinfo, but it's definitely from there.
++%
++% #1 is the tokens to replace.
++% #2 is the replacement.
++% #3 is the control sequence with the string.
++%
++\def\HyPsdSubst#1#2#3{%
++ \def\HyPsdReplace##1#1##2\END{%
++ ##1%
++ \ifx\\##2\\%
++ \else
++ #2%
++ \HyReturnAfterFi{%
++ \HyPsdReplace##2\END
++ }%
++ \fi
++ }%
++ \xdef#3{\expandafter\HyPsdReplace#3#1\END}%
++}
++\long\def\HyReturnAfterFi#1\fi{\fi#1}
++
++% #1 is a control sequence in which to do the replacements.
++\def\backslashparens#1{%
++ \xdef#1{#1}% redefine it as its expansion; the definition is simply
++ % \lastnode when called from \setref -> \pdfmkdest.
++ \HyPsdSubst{(}{\backslashlparen}{#1}%
++ \HyPsdSubst{)}{\backslashrparen}{#1}%
++}
++
++{\catcode\exclamChar = 0 \catcode\backChar = \other
++ !gdef!backslashlparen{\(}%
++ !gdef!backslashrparen{\)}%
++}
++
++\ifpdf
++ \input pdfcolor
++ \pdfcatalog{/PageMode /UseOutlines}%
++ \def\dopdfimage#1#2#3{%
++ \def\imagewidth{#2}%
++ \def\imageheight{#3}%
++ % without \immediate, pdftex seg faults when the same image is
++ % included twice. (Version 3.14159-pre-1.0-unofficial-20010704.)
++ \ifnum\pdftexversion < 14
++ \immediate\pdfimage
++ \else
++ \immediate\pdfximage
++ \fi
++ \ifx\empty\imagewidth\else width \imagewidth \fi
++ \ifx\empty\imageheight\else height \imageheight \fi
++ \ifnum\pdftexversion<13
++ #1.pdf%
++ \else
++ {#1.pdf}%
++ \fi
++ \ifnum\pdftexversion < 14 \else
++ \pdfrefximage \pdflastximage
++ \fi}
++ \def\pdfmkdest#1{{%
++ % We have to set dummies so commands such as @code, and characters
++ % such as \, aren't expanded when present in a section title.
++ \atdummies
++ \activebackslashdouble
++ \def\pdfdestname{#1}%
++ \backslashparens\pdfdestname
++ \pdfdest name{\pdfdestname} xyz%
++ }}%
++ %
++ % used to mark target names; must be expandable.
++ \def\pdfmkpgn#1{#1}%
++ %
++ \let\linkcolor = \Blue % was Cyan, but that seems light?
++ \def\endlink{\Black\pdfendlink}
++ % Adding outlines to PDF; macros for calculating structure of outlines
++ % come from Petr Olsak
++ \def\expnumber#1{\expandafter\ifx\csname#1\endcsname\relax 0%
++ \else \csname#1\endcsname \fi}
++ \def\advancenumber#1{\tempnum=\expnumber{#1}\relax
++ \advance\tempnum by 1
++ \expandafter\xdef\csname#1\endcsname{\the\tempnum}}
++ %
++ % #1 is the section text, which is what will be displayed in the
++ % outline by the pdf viewer. #2 is the pdf expression for the number
++ % of subentries (or empty, for subsubsections). #3 is the node text,
++ % which might be empty if this toc entry had no corresponding node.
++ % #4 is the page number
++ %
++ \def\dopdfoutline#1#2#3#4{%
++ % Generate a link to the node text if that exists; else, use the
++ % page number. We could generate a destination for the section
++ % text in the case where a section has no node, but it doesn't
++ % seem worth the trouble, since most documents are normally structured.
++ \def\pdfoutlinedest{#3}%
++ \ifx\pdfoutlinedest\empty
++ \def\pdfoutlinedest{#4}%
++ \else
++ % Doubled backslashes in the name.
++ {\activebackslashdouble \xdef\pdfoutlinedest{#3}%
++ \backslashparens\pdfoutlinedest}%
++ \fi
++ %
++ % Also double the backslashes in the display string.
++ {\activebackslashdouble \xdef\pdfoutlinetext{#1}%
++ \backslashparens\pdfoutlinetext}%
++ %
++ \pdfoutline goto name{\pdfmkpgn{\pdfoutlinedest}}#2{\pdfoutlinetext}%
++ }
++ %
++ \def\pdfmakeoutlines{%
++ \begingroup
++ % Thanh's hack / proper braces in bookmarks
++ \edef\mylbrace{\iftrue \string{\else}\fi}\let\{=\mylbrace
++ \edef\myrbrace{\iffalse{\else\string}\fi}\let\}=\myrbrace
++ %
++ % Read toc silently, to get counts of subentries for \pdfoutline.
++ \def\numchapentry##1##2##3##4{%
++ \def\thischapnum{##2}%
++ \def\thissecnum{0}%
++ \def\thissubsecnum{0}%
++ }%
++ \def\numsecentry##1##2##3##4{%
++ \advancenumber{chap\thischapnum}%
++ \def\thissecnum{##2}%
++ \def\thissubsecnum{0}%
++ }%
++ \def\numsubsecentry##1##2##3##4{%
++ \advancenumber{sec\thissecnum}%
++ \def\thissubsecnum{##2}%
++ }%
++ \def\numsubsubsecentry##1##2##3##4{%
++ \advancenumber{subsec\thissubsecnum}%
++ }%
++ \def\thischapnum{0}%
++ \def\thissecnum{0}%
++ \def\thissubsecnum{0}%
++ %
++ % use \def rather than \let here because we redefine \chapentry et
++ % al. a second time, below.
++ \def\appentry{\numchapentry}%
++ \def\appsecentry{\numsecentry}%
++ \def\appsubsecentry{\numsubsecentry}%
++ \def\appsubsubsecentry{\numsubsubsecentry}%
++ \def\unnchapentry{\numchapentry}%
++ \def\unnsecentry{\numsecentry}%
++ \def\unnsubsecentry{\numsubsecentry}%
++ \def\unnsubsubsecentry{\numsubsubsecentry}%
++ \readdatafile{toc}%
++ %
++ % Read toc second time, this time actually producing the outlines.
++ % The `-' means take the \expnumber as the absolute number of
++ % subentries, which we calculated on our first read of the .toc above.
++ %
++ % We use the node names as the destinations.
++ \def\numchapentry##1##2##3##4{%
++ \dopdfoutline{##1}{count-\expnumber{chap##2}}{##3}{##4}}%
++ \def\numsecentry##1##2##3##4{%
++ \dopdfoutline{##1}{count-\expnumber{sec##2}}{##3}{##4}}%
++ \def\numsubsecentry##1##2##3##4{%
++ \dopdfoutline{##1}{count-\expnumber{subsec##2}}{##3}{##4}}%
++ \def\numsubsubsecentry##1##2##3##4{% count is always zero
++ \dopdfoutline{##1}{}{##3}{##4}}%
++ %
++ % PDF outlines are displayed using system fonts, instead of
++ % document fonts. Therefore we cannot use special characters,
++ % since the encoding is unknown. For example, the eogonek from
++ % Latin 2 (0xea) gets translated to a | character. Info from
++ % Staszek Wawrykiewicz, 19 Jan 2004 04:09:24 +0100.
++ %
++ % xx to do this right, we have to translate 8-bit characters to
++ % their "best" equivalent, based on the @documentencoding. Right
++ % now, I guess we'll just let the pdf reader have its way.
++ \indexnofonts
++ \setupdatafile
++ \activebackslash
++ \input \jobname.toc
++ \endgroup
++ }
++ %
++ \def\skipspaces#1{\def\PP{#1}\def\D{|}%
++ \ifx\PP\D\let\nextsp\relax
++ \else\let\nextsp\skipspaces
++ \ifx\p\space\else\addtokens{\filename}{\PP}%
++ \advance\filenamelength by 1
++ \fi
++ \fi
++ \nextsp}
++ \def\getfilename#1{\filenamelength=0\expandafter\skipspaces#1|\relax}
++ \ifnum\pdftexversion < 14
++ \let \startlink \pdfannotlink
++ \else
++ \let \startlink \pdfstartlink
++ \fi
++ \def\pdfurl#1{%
++ \begingroup
++ \normalturnoffactive\def\@{@}%
++ \makevalueexpandable
++ \leavevmode\Red
++ \startlink attr{/Border [0 0 0]}%
++ user{/Subtype /Link /A << /S /URI /URI (#1) >>}%
++ \endgroup}
++ \def\pdfgettoks#1.{\setbox\boxA=\hbox{\toksA={#1.}\toksB={}\maketoks}}
++ \def\addtokens#1#2{\edef\addtoks{\noexpand#1={\the#1#2}}\addtoks}
++ \def\adn#1{\addtokens{\toksC}{#1}\global\countA=1\let\next=\maketoks}
++ \def\poptoks#1#2|ENDTOKS|{\let\first=#1\toksD={#1}\toksA={#2}}
++ \def\maketoks{%
++ \expandafter\poptoks\the\toksA|ENDTOKS|\relax
++ \ifx\first0\adn0
++ \else\ifx\first1\adn1 \else\ifx\first2\adn2 \else\ifx\first3\adn3
++ \else\ifx\first4\adn4 \else\ifx\first5\adn5 \else\ifx\first6\adn6
++ \else\ifx\first7\adn7 \else\ifx\first8\adn8 \else\ifx\first9\adn9
++ \else
++ \ifnum0=\countA\else\makelink\fi
++ \ifx\first.\let\next=\done\else
++ \let\next=\maketoks
++ \addtokens{\toksB}{\the\toksD}
++ \ifx\first,\addtokens{\toksB}{\space}\fi
++ \fi
++ \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi
++ \next}
++ \def\makelink{\addtokens{\toksB}%
++ {\noexpand\pdflink{\the\toksC}}\toksC={}\global\countA=0}
++ \def\pdflink#1{%
++ \startlink attr{/Border [0 0 0]} goto name{\pdfmkpgn{#1}}
++ \linkcolor #1\endlink}
++ \def\done{\edef\st{\global\noexpand\toksA={\the\toksB}}\st}
++\else
++ \let\pdfmkdest = \gobble
++ \let\pdfurl = \gobble
++ \let\endlink = \relax
++ \let\linkcolor = \relax
++ \let\pdfmakeoutlines = \relax
++\fi % \ifx\pdfoutput
++
++
++\message{fonts,}
++
++% Change the current font style to #1, remembering it in \curfontstyle.
++% For now, we do not accumulate font styles: @b{@i{foo}} prints foo in
++% italics, not bold italics.
++%
++\def\setfontstyle#1{%
++ \def\curfontstyle{#1}% not as a control sequence, because we are \edef'd.
++ \csname ten#1\endcsname % change the current font
++}
++
++% Select #1 fonts with the current style.
++%
++\def\selectfonts#1{\csname #1fonts\endcsname \csname\curfontstyle\endcsname}
++
++\def\rm{\fam=0 \setfontstyle{rm}}
++\def\it{\fam=\itfam \setfontstyle{it}}
++\def\sl{\fam=\slfam \setfontstyle{sl}}
++\def\bf{\fam=\bffam \setfontstyle{bf}}\def\bfstylename{bf}
++\def\tt{\fam=\ttfam \setfontstyle{tt}}
++
++% Texinfo sort of supports the sans serif font style, which plain TeX does not.
++% So we set up a \sf.
++\newfam\sffam
++\def\sf{\fam=\sffam \setfontstyle{sf}}
++\let\li = \sf % Sometimes we call it \li, not \sf.
++
++% We don't need math for this font style.
++\def\ttsl{\setfontstyle{ttsl}}
++
++% Default leading.
++\newdimen\textleading \textleading = 13.2pt
++
++% Set the baselineskip to #1, and the lineskip and strut size
++% correspondingly. There is no deep meaning behind these magic numbers
++% used as factors; they just match (closely enough) what Knuth defined.
++%
++\def\lineskipfactor{.08333}
++\def\strutheightpercent{.70833}
++\def\strutdepthpercent {.29167}
++%
++\def\setleading#1{%
++ \normalbaselineskip = #1\relax
++ \normallineskip = \lineskipfactor\normalbaselineskip
++ \normalbaselines
++ \setbox\strutbox =\hbox{%
++ \vrule width0pt height\strutheightpercent\baselineskip
++ depth \strutdepthpercent \baselineskip
++ }%
++}
++
++% Set the font macro #1 to the font named #2, adding on the
++% specified font prefix (normally `cm').
++% #3 is the font's design size, #4 is a scale factor
++\def\setfont#1#2#3#4{\font#1=\fontprefix#2#3 scaled #4}
++
++% Use cm as the default font prefix.
++% To specify the font prefix, you must define \fontprefix
++% before you read in texinfo.tex.
++\ifx\fontprefix\undefined
++\def\fontprefix{cm}
++\fi
++% Support font families that don't use the same naming scheme as CM.
++\def\rmshape{r}
++\def\rmbshape{bx} %where the normal face is bold
++\def\bfshape{b}
++\def\bxshape{bx}
++\def\ttshape{tt}
++\def\ttbshape{tt}
++\def\ttslshape{sltt}
++\def\itshape{ti}
++\def\itbshape{bxti}
++\def\slshape{sl}
++\def\slbshape{bxsl}
++\def\sfshape{ss}
++\def\sfbshape{ss}
++\def\scshape{csc}
++\def\scbshape{csc}
++
++% Text fonts (11.2pt, magstep1).
++\def\textnominalsize{11pt}
++\edef\mainmagstep{\magstephalf}
++\setfont\textrm\rmshape{10}{\mainmagstep}
++\setfont\texttt\ttshape{10}{\mainmagstep}
++\setfont\textbf\bfshape{10}{\mainmagstep}
++\setfont\textit\itshape{10}{\mainmagstep}
++\setfont\textsl\slshape{10}{\mainmagstep}
++\setfont\textsf\sfshape{10}{\mainmagstep}
++\setfont\textsc\scshape{10}{\mainmagstep}
++\setfont\textttsl\ttslshape{10}{\mainmagstep}
++\font\texti=cmmi10 scaled \mainmagstep
++\font\textsy=cmsy10 scaled \mainmagstep
++
++% A few fonts for @defun names and args.
++\setfont\defbf\bfshape{10}{\magstep1}
++\setfont\deftt\ttshape{10}{\magstep1}
++\setfont\defttsl\ttslshape{10}{\magstep1}
++\def\df{\let\tentt=\deftt \let\tenbf = \defbf \let\tenttsl=\defttsl \bf}
++
++% Fonts for indices, footnotes, small examples (9pt).
++\def\smallnominalsize{9pt}
++\setfont\smallrm\rmshape{9}{1000}
++\setfont\smalltt\ttshape{9}{1000}
++\setfont\smallbf\bfshape{10}{900}
++\setfont\smallit\itshape{9}{1000}
++\setfont\smallsl\slshape{9}{1000}
++\setfont\smallsf\sfshape{9}{1000}
++\setfont\smallsc\scshape{10}{900}
++\setfont\smallttsl\ttslshape{10}{900}
++\font\smalli=cmmi9
++\font\smallsy=cmsy9
++
++% Fonts for small examples (8pt).
++\def\smallernominalsize{8pt}
++\setfont\smallerrm\rmshape{8}{1000}
++\setfont\smallertt\ttshape{8}{1000}
++\setfont\smallerbf\bfshape{10}{800}
++\setfont\smallerit\itshape{8}{1000}
++\setfont\smallersl\slshape{8}{1000}
++\setfont\smallersf\sfshape{8}{1000}
++\setfont\smallersc\scshape{10}{800}
++\setfont\smallerttsl\ttslshape{10}{800}
++\font\smalleri=cmmi8
++\font\smallersy=cmsy8
++
++% Fonts for title page (20.4pt):
++\def\titlenominalsize{20pt}
++\setfont\titlerm\rmbshape{12}{\magstep3}
++\setfont\titleit\itbshape{10}{\magstep4}
++\setfont\titlesl\slbshape{10}{\magstep4}
++\setfont\titlett\ttbshape{12}{\magstep3}
++\setfont\titlettsl\ttslshape{10}{\magstep4}
++\setfont\titlesf\sfbshape{17}{\magstep1}
++\let\titlebf=\titlerm
++\setfont\titlesc\scbshape{10}{\magstep4}
++\font\titlei=cmmi12 scaled \magstep3
++\font\titlesy=cmsy10 scaled \magstep4
++\def\authorrm{\secrm}
++\def\authortt{\sectt}
++
++% Chapter (and unnumbered) fonts (17.28pt).
++\def\chapnominalsize{17pt}
++\setfont\chaprm\rmbshape{12}{\magstep2}
++\setfont\chapit\itbshape{10}{\magstep3}
++\setfont\chapsl\slbshape{10}{\magstep3}
++\setfont\chaptt\ttbshape{12}{\magstep2}
++\setfont\chapttsl\ttslshape{10}{\magstep3}
++\setfont\chapsf\sfbshape{17}{1000}
++\let\chapbf=\chaprm
++\setfont\chapsc\scbshape{10}{\magstep3}
++\font\chapi=cmmi12 scaled \magstep2
++\font\chapsy=cmsy10 scaled \magstep3
++
++% Section fonts (14.4pt).
++\def\secnominalsize{14pt}
++\setfont\secrm\rmbshape{12}{\magstep1}
++\setfont\secit\itbshape{10}{\magstep2}
++\setfont\secsl\slbshape{10}{\magstep2}
++\setfont\sectt\ttbshape{12}{\magstep1}
++\setfont\secttsl\ttslshape{10}{\magstep2}
++\setfont\secsf\sfbshape{12}{\magstep1}
++\let\secbf\secrm
++\setfont\secsc\scbshape{10}{\magstep2}
++\font\seci=cmmi12 scaled \magstep1
++\font\secsy=cmsy10 scaled \magstep2
++
++% Subsection fonts (13.15pt).
++\def\ssecnominalsize{13pt}
++\setfont\ssecrm\rmbshape{12}{\magstephalf}
++\setfont\ssecit\itbshape{10}{1315}
++\setfont\ssecsl\slbshape{10}{1315}
++\setfont\ssectt\ttbshape{12}{\magstephalf}
++\setfont\ssecttsl\ttslshape{10}{1315}
++\setfont\ssecsf\sfbshape{12}{\magstephalf}
++\let\ssecbf\ssecrm
++\setfont\ssecsc\scbshape{10}{1315}
++\font\sseci=cmmi12 scaled \magstephalf
++\font\ssecsy=cmsy10 scaled 1315
++
++% Reduced fonts for @acro in text (10pt).
++\def\reducednominalsize{10pt}
++\setfont\reducedrm\rmshape{10}{1000}
++\setfont\reducedtt\ttshape{10}{1000}
++\setfont\reducedbf\bfshape{10}{1000}
++\setfont\reducedit\itshape{10}{1000}
++\setfont\reducedsl\slshape{10}{1000}
++\setfont\reducedsf\sfshape{10}{1000}
++\setfont\reducedsc\scshape{10}{1000}
++\setfont\reducedttsl\ttslshape{10}{1000}
++\font\reducedi=cmmi10
++\font\reducedsy=cmsy10
++
++% In order for the font changes to affect most math symbols and letters,
++% we have to define the \textfont of the standard families. Since
++% texinfo doesn't allow for producing subscripts and superscripts except
++% in the main text, we don't bother to reset \scriptfont and
++% \scriptscriptfont (which would also require loading a lot more fonts).
++%
++\def\resetmathfonts{%
++ \textfont0=\tenrm \textfont1=\teni \textfont2=\tensy
++ \textfont\itfam=\tenit \textfont\slfam=\tensl \textfont\bffam=\tenbf
++ \textfont\ttfam=\tentt \textfont\sffam=\tensf
++}
++
++% The font-changing commands redefine the meanings of \tenSTYLE, instead
++% of just \STYLE. We do this because \STYLE needs to also set the
++% current \fam for math mode. Our \STYLE (e.g., \rm) commands hardwire
++% \tenSTYLE to set the current font.
++%
++% Each font-changing command also sets the names \lsize (one size lower)
++% and \lllsize (three sizes lower). These relative commands are used in
++% the LaTeX logo and acronyms.
++%
++% This all needs generalizing, badly.
++%
++\def\textfonts{%
++ \let\tenrm=\textrm \let\tenit=\textit \let\tensl=\textsl
++ \let\tenbf=\textbf \let\tentt=\texttt \let\smallcaps=\textsc
++ \let\tensf=\textsf \let\teni=\texti \let\tensy=\textsy
++ \let\tenttsl=\textttsl
++ \def\curfontsize{text}%
++ \def\lsize{reduced}\def\lllsize{smaller}%
++ \resetmathfonts \setleading{\textleading}}
++\def\titlefonts{%
++ \let\tenrm=\titlerm \let\tenit=\titleit \let\tensl=\titlesl
++ \let\tenbf=\titlebf \let\tentt=\titlett \let\smallcaps=\titlesc
++ \let\tensf=\titlesf \let\teni=\titlei \let\tensy=\titlesy
++ \let\tenttsl=\titlettsl
++ \def\curfontsize{title}%
++ \def\lsize{chap}\def\lllsize{subsec}%
++ \resetmathfonts \setleading{25pt}}
++\def\titlefont#1{{\titlefonts\rm #1}}
++\def\chapfonts{%
++ \let\tenrm=\chaprm \let\tenit=\chapit \let\tensl=\chapsl
++ \let\tenbf=\chapbf \let\tentt=\chaptt \let\smallcaps=\chapsc
++ \let\tensf=\chapsf \let\teni=\chapi \let\tensy=\chapsy
++ \let\tenttsl=\chapttsl
++ \def\curfontsize{chap}%
++ \def\lsize{sec}\def\lllsize{text}%
++ \resetmathfonts \setleading{19pt}}
++\def\secfonts{%
++ \let\tenrm=\secrm \let\tenit=\secit \let\tensl=\secsl
++ \let\tenbf=\secbf \let\tentt=\sectt \let\smallcaps=\secsc
++ \let\tensf=\secsf \let\teni=\seci \let\tensy=\secsy
++ \let\tenttsl=\secttsl
++ \def\curfontsize{sec}%
++ \def\lsize{subsec}\def\lllsize{reduced}%
++ \resetmathfonts \setleading{16pt}}
++\def\subsecfonts{%
++ \let\tenrm=\ssecrm \let\tenit=\ssecit \let\tensl=\ssecsl
++ \let\tenbf=\ssecbf \let\tentt=\ssectt \let\smallcaps=\ssecsc
++ \let\tensf=\ssecsf \let\teni=\sseci \let\tensy=\ssecsy
++ \let\tenttsl=\ssecttsl
++ \def\curfontsize{ssec}%
++ \def\lsize{text}\def\lllsize{small}%
++ \resetmathfonts \setleading{15pt}}
++\let\subsubsecfonts = \subsecfonts
++\def\reducedfonts{%
++ \let\tenrm=\reducedrm \let\tenit=\reducedit \let\tensl=\reducedsl
++ \let\tenbf=\reducedbf \let\tentt=\reducedtt \let\reducedcaps=\reducedsc
++ \let\tensf=\reducedsf \let\teni=\reducedi \let\tensy=\reducedsy
++ \let\tenttsl=\reducedttsl
++ \def\curfontsize{reduced}%
++ \def\lsize{small}\def\lllsize{smaller}%
++ \resetmathfonts \setleading{10.5pt}}
++\def\smallfonts{%
++ \let\tenrm=\smallrm \let\tenit=\smallit \let\tensl=\smallsl
++ \let\tenbf=\smallbf \let\tentt=\smalltt \let\smallcaps=\smallsc
++ \let\tensf=\smallsf \let\teni=\smalli \let\tensy=\smallsy
++ \let\tenttsl=\smallttsl
++ \def\curfontsize{small}%
++ \def\lsize{smaller}\def\lllsize{smaller}%
++ \resetmathfonts \setleading{10.5pt}}
++\def\smallerfonts{%
++ \let\tenrm=\smallerrm \let\tenit=\smallerit \let\tensl=\smallersl
++ \let\tenbf=\smallerbf \let\tentt=\smallertt \let\smallcaps=\smallersc
++ \let\tensf=\smallersf \let\teni=\smalleri \let\tensy=\smallersy
++ \let\tenttsl=\smallerttsl
++ \def\curfontsize{smaller}%
++ \def\lsize{smaller}\def\lllsize{smaller}%
++ \resetmathfonts \setleading{9.5pt}}
++
++% Set the fonts to use with the @small... environments.
++\let\smallexamplefonts = \smallfonts
++
++% About \smallexamplefonts. If we use \smallfonts (9pt), @smallexample
++% can fit this many characters:
++% 8.5x11=86 smallbook=72 a4=90 a5=69
++% If we use \scriptfonts (8pt), then we can fit this many characters:
++% 8.5x11=90+ smallbook=80 a4=90+ a5=77
++% For me, subjectively, the few extra characters that fit aren't worth
++% the additional smallness of 8pt. So I'm making the default 9pt.
++%
++% By the way, for comparison, here's what fits with @example (10pt):
++% 8.5x11=71 smallbook=60 a4=75 a5=58
++%
++% I wish the USA used A4 paper.
++% --karl, 24jan03.
++
++
++% Set up the default fonts, so we can use them for creating boxes.
++%
++\textfonts \rm
++
++% Define these so they can be easily changed for other fonts.
++\def\angleleft{$\langle$}
++\def\angleright{$\rangle$}
++
++% Count depth in font-changes, for error checks
++\newcount\fontdepth \fontdepth=0
++
++% Fonts for short table of contents.
++\setfont\shortcontrm\rmshape{12}{1000}
++\setfont\shortcontbf\bfshape{10}{\magstep1} % no cmb12
++\setfont\shortcontsl\slshape{12}{1000}
++\setfont\shortconttt\ttshape{12}{1000}
++
++%% Add scribe-like font environments, plus @l for inline lisp (usually sans
++%% serif) and @ii for TeX italic
++
++% \smartitalic{ARG} outputs arg in italics, followed by an italic correction
++% unless the following character is such as not to need one.
++\def\smartitalicx{\ifx\next,\else\ifx\next-\else\ifx\next.\else
++ \ptexslash\fi\fi\fi}
++\def\smartslanted#1{{\ifusingtt\ttsl\sl #1}\futurelet\next\smartitalicx}
++\def\smartitalic#1{{\ifusingtt\ttsl\it #1}\futurelet\next\smartitalicx}
++
++% like \smartslanted except unconditionally uses \ttsl.
++% @var is set to this for defun arguments.
++\def\ttslanted#1{{\ttsl #1}\futurelet\next\smartitalicx}
++
++% like \smartslanted except unconditionally use \sl. We never want
++% ttsl for book titles, do we?
++\def\cite#1{{\sl #1}\futurelet\next\smartitalicx}
++
++\let\i=\smartitalic
++\let\slanted=\smartslanted
++\let\var=\smartslanted
++\let\dfn=\smartslanted
++\let\emph=\smartitalic
++
++% @b, explicit bold.
++\def\b#1{{\bf #1}}
++\let\strong=\b
++
++% @sansserif, explicit sans.
++\def\sansserif#1{{\sf #1}}
++
++% We can't just use \exhyphenpenalty, because that only has effect at
++% the end of a paragraph. Restore normal hyphenation at the end of the
++% group within which \nohyphenation is presumably called.
++%
++\def\nohyphenation{\hyphenchar\font = -1 \aftergroup\restorehyphenation}
++\def\restorehyphenation{\hyphenchar\font = `- }
++
++% Set sfcode to normal for the chars that usually have another value.
++% Can't use plain's \frenchspacing because it uses the `\x notation, and
++% sometimes \x has an active definition that messes things up.
++%
++\catcode`@=11
++ \def\plainfrenchspacing{%
++ \sfcode\dotChar =\@m \sfcode\questChar=\@m \sfcode\exclamChar=\@m
++ \sfcode\colonChar=\@m \sfcode\semiChar =\@m \sfcode\commaChar =\@m
++ \def\endofsentencespacefactor{1000}% for @. and friends
++ }
++ \def\plainnonfrenchspacing{%
++ \sfcode`\.3000\sfcode`\?3000\sfcode`\!3000
++ \sfcode`\:2000\sfcode`\;1500\sfcode`\,1250
++ \def\endofsentencespacefactor{3000}% for @. and friends
++ }
++\catcode`@=\other
++\def\endofsentencespacefactor{3000}% default
++
++\def\t#1{%
++ {\tt \rawbackslash \plainfrenchspacing #1}%
++ \null
++}
++\def\samp#1{`\tclose{#1}'\null}
++\setfont\keyrm\rmshape{8}{1000}
++\font\keysy=cmsy9
++\def\key#1{{\keyrm\textfont2=\keysy \leavevmode\hbox{%
++ \raise0.4pt\hbox{\angleleft}\kern-.08em\vtop{%
++ \vbox{\hrule\kern-0.4pt
++ \hbox{\raise0.4pt\hbox{\vphantom{\angleleft}}#1}}%
++ \kern-0.4pt\hrule}%
++ \kern-.06em\raise0.4pt\hbox{\angleright}}}}
++% The old definition, with no lozenge:
++%\def\key #1{{\ttsl \nohyphenation \uppercase{#1}}\null}
++\def\ctrl #1{{\tt \rawbackslash \hat}#1}
++
++% @file, @option are the same as @samp.
++\let\file=\samp
++\let\option=\samp
++
++% @code is a modification of @t,
++% which makes spaces the same size as normal in the surrounding text.
++\def\tclose#1{%
++ {%
++ % Change normal interword space to be same as for the current font.
++ \spaceskip = \fontdimen2\font
++ %
++ % Switch to typewriter.
++ \tt
++ %
++ % But `\ ' produces the large typewriter interword space.
++ \def\ {{\spaceskip = 0pt{} }}%
++ %
++ % Turn off hyphenation.
++ \nohyphenation
++ %
++ \rawbackslash
++ \plainfrenchspacing
++ #1%
++ }%
++ \null
++}
++
++% We *must* turn on hyphenation at `-' and `_' in @code.
++% Otherwise, it is too hard to avoid overfull hboxes
++% in the Emacs manual, the Library manual, etc.
++
++% Unfortunately, TeX uses one parameter (\hyphenchar) to control
++% both hyphenation at - and hyphenation within words.
++% We must therefore turn them both off (\tclose does that)
++% and arrange explicitly to hyphenate at a dash.
++% -- rms.
++{
++ \catcode`\-=\active
++ \catcode`\_=\active
++ %
++ \global\def\code{\begingroup
++ \catcode`\-=\active \catcode`\_=\active
++ \ifallowcodebreaks
++ \let-\codedash
++ \let_\codeunder
++ \else
++ \let-\realdash
++ \let_\realunder
++ \fi
++ \codex
++ }
++}
++
++\def\realdash{-}
++\def\codedash{-\discretionary{}{}{}}
++\def\codeunder{%
++ % this is all so @math{@code{var_name}+1} can work. In math mode, _
++ % is "active" (mathcode"8000) and \normalunderscore (or \char95, etc.)
++ % will therefore expand the active definition of _, which is us
++ % (inside @code that is), therefore an endless loop.
++ \ifusingtt{\ifmmode
++ \mathchar"075F % class 0=ordinary, family 7=ttfam, pos 0x5F=_.
++ \else\normalunderscore \fi
++ \discretionary{}{}{}}%
++ {\_}%
++}
++\def\codex #1{\tclose{#1}\endgroup}
++
++% An additional complication: the above will allow breaks after, e.g.,
++% each of the four underscores in __typeof__. This is undesirable in
++% some manuals, especially if they don't have long identifiers in
++% general. @allowcodebreaks provides a way to control this.
++%
++\newif\ifallowcodebreaks \allowcodebreakstrue
++
++\def\keywordtrue{true}
++\def\keywordfalse{false}
++
++\parseargdef\allowcodebreaks{%
++ \def\txiarg{#1}%
++ \ifx\txiarg\keywordtrue
++ \allowcodebreakstrue
++ \else\ifx\txiarg\keywordfalse
++ \allowcodebreaksfalse
++ \else
++ \errhelp = \EMsimple
++ \errmessage{Unknown @allowcodebreaks option `\txiarg'}%
++ \fi\fi
++}
++
++% @kbd is like @code, except that if the argument is just one @key command,
++% then @kbd has no effect.
++
++% @kbdinputstyle -- arg is `distinct' (@kbd uses slanted tty font always),
++% `example' (@kbd uses ttsl only inside of @example and friends),
++% or `code' (@kbd uses normal tty font always).
++\parseargdef\kbdinputstyle{%
++ \def\txiarg{#1}%
++ \ifx\txiarg\worddistinct
++ \gdef\kbdexamplefont{\ttsl}\gdef\kbdfont{\ttsl}%
++ \else\ifx\txiarg\wordexample
++ \gdef\kbdexamplefont{\ttsl}\gdef\kbdfont{\tt}%
++ \else\ifx\txiarg\wordcode
++ \gdef\kbdexamplefont{\tt}\gdef\kbdfont{\tt}%
++ \else
++ \errhelp = \EMsimple
++ \errmessage{Unknown @kbdinputstyle option `\txiarg'}%
++ \fi\fi\fi
++}
++\def\worddistinct{distinct}
++\def\wordexample{example}
++\def\wordcode{code}
++
++% Default is `distinct.'
++\kbdinputstyle distinct
++
++\def\xkey{\key}
++\def\kbdfoo#1#2#3\par{\def\one{#1}\def\three{#3}\def\threex{??}%
++\ifx\one\xkey\ifx\threex\three \key{#2}%
++\else{\tclose{\kbdfont\look}}\fi
++\else{\tclose{\kbdfont\look}}\fi}
++
++% For @indicateurl, @env, @command quotes seem unnecessary, so use \code.
++\let\indicateurl=\code
++\let\env=\code
++\let\command=\code
++
++% @uref (abbreviation for `urlref') takes an optional (comma-separated)
++% second argument specifying the text to display and an optional third
++% arg as text to display instead of (rather than in addition to) the url
++% itself. First (mandatory) arg is the url. Perhaps eventually put in
++% a hypertex \special here.
++%
++\def\uref#1{\douref #1,,,\finish}
++\def\douref#1,#2,#3,#4\finish{\begingroup
++ \unsepspaces
++ \pdfurl{#1}%
++ \setbox0 = \hbox{\ignorespaces #3}%
++ \ifdim\wd0 > 0pt
++ \unhbox0 % third arg given, show only that
++ \else
++ \setbox0 = \hbox{\ignorespaces #2}%
++ \ifdim\wd0 > 0pt
++ \ifpdf
++ \unhbox0 % PDF: 2nd arg given, show only it
++ \else
++ \unhbox0\ (\code{#1})% DVI: 2nd arg given, show both it and url
++ \fi
++ \else
++ \code{#1}% only url given, so show it
++ \fi
++ \fi
++ \endlink
++\endgroup}
++
++% @url synonym for @uref, since that's how everyone uses it.
++%
++\let\url=\uref
++
++% rms does not like angle brackets --karl, 17may97.
++% So now @email is just like @uref, unless we are pdf.
++%
++%\def\email#1{\angleleft{\tt #1}\angleright}
++\ifpdf
++ \def\email#1{\doemail#1,,\finish}
++ \def\doemail#1,#2,#3\finish{\begingroup
++ \unsepspaces
++ \pdfurl{mailto:#1}%
++ \setbox0 = \hbox{\ignorespaces #2}%
++ \ifdim\wd0>0pt\unhbox0\else\code{#1}\fi
++ \endlink
++ \endgroup}
++\else
++ \let\email=\uref
++\fi
++
++% Check if we are currently using a typewriter font. Since all the
++% Computer Modern typewriter fonts have zero interword stretch (and
++% shrink), and it is reasonable to expect all typewriter fonts to have
++% this property, we can check that font parameter.
++%
++\def\ifmonospace{\ifdim\fontdimen3\font=0pt }
++
++% Typeset a dimension, e.g., `in' or `pt'. The only reason for the
++% argument is to make the input look right: @dmn{pt} instead of @dmn{}pt.
++%
++\def\dmn#1{\thinspace #1}
++
++\def\kbd#1{\def\look{#1}\expandafter\kbdfoo\look??\par}
++
++% @l was never documented to mean ``switch to the Lisp font'',
++% and it is not used as such in any manual I can find. We need it for
++% Polish suppressed-l. --karl, 22sep96.
++%\def\l#1{{\li #1}\null}
++
++% Explicit font changes: @r, @sc, undocumented @ii.
++\def\r#1{{\rm #1}} % roman font
++\def\sc#1{{\smallcaps#1}} % smallcaps font
++\def\ii#1{{\it #1}} % italic font
++
++% @acronym for "FBI", "NATO", and the like.
++% We print this one point size smaller, since it's intended for
++% all-uppercase.
++%
++\def\acronym#1{\doacronym #1,,\finish}
++\def\doacronym#1,#2,#3\finish{%
++ {\selectfonts\lsize #1}%
++ \def\temp{#2}%
++ \ifx\temp\empty \else
++ \space ({\unsepspaces \ignorespaces \temp \unskip})%
++ \fi
++}
++
++% @abbr for "Comput. J." and the like.
++% No font change, but don't do end-of-sentence spacing.
++%
++\def\abbr#1{\doabbr #1,,\finish}
++\def\doabbr#1,#2,#3\finish{%
++ {\plainfrenchspacing #1}%
++ \def\temp{#2}%
++ \ifx\temp\empty \else
++ \space ({\unsepspaces \ignorespaces \temp \unskip})%
++ \fi
++}
++
++% @pounds{} is a sterling sign, which Knuth put in the CM italic font.
++%
++\def\pounds{{\it\$}}
++
++% @euro{} comes from a separate font, depending on the current style.
++% We use the free feym* fonts from the eurosym package by Henrik
++% Theiling, which support regular, slanted, bold and bold slanted (and
++% "outlined" (blackboard board, sort of) versions, which we don't need).
++% It is available from http://www.ctan.org/tex-archive/fonts/eurosym.
++%
++% Although only regular is the truly official Euro symbol, we ignore
++% that. The Euro is designed to be slightly taller than the regular
++% font height.
++%
++% feymr - regular
++% feymo - slanted
++% feybr - bold
++% feybo - bold slanted
++%
++% There is no good (free) typewriter version, to my knowledge.
++% A feymr10 euro is ~7.3pt wide, while a normal cmtt10 char is ~5.25pt wide.
++% Hmm.
++%
++% Also doesn't work in math. Do we need to do math with euro symbols?
++% Hope not.
++%
++%
++\def\euro{{\eurofont e}}
++\def\eurofont{%
++ % We set the font at each command, rather than predefining it in
++ % \textfonts and the other font-switching commands, so that
++ % installations which never need the symbol don't have to have the
++ % font installed.
++ %
++ % There is only one designed size (nominal 10pt), so we always scale
++ % that to the current nominal size.
++ %
++ % By the way, simply using "at 1em" works for cmr10 and the like, but
++ % does not work for cmbx10 and other extended/shrunken fonts.
++ %
++ \def\eurosize{\csname\curfontsize nominalsize\endcsname}%
++ %
++ \ifx\curfontstyle\bfstylename
++ % bold:
++ \font\thiseurofont = \ifusingit{feybo10}{feybr10} at \eurosize
++ \else
++ % regular:
++ \font\thiseurofont = \ifusingit{feymo10}{feymr10} at \eurosize
++ \fi
++ \thiseurofont
++}
++
++% @registeredsymbol - R in a circle. The font for the R should really
++% be smaller yet, but lllsize is the best we can do for now.
++% Adapted from the plain.tex definition of \copyright.
++%
++\def\registeredsymbol{%
++ $^{{\ooalign{\hfil\raise.07ex\hbox{\selectfonts\lllsize R}%
++ \hfil\crcr\Orb}}%
++ }$%
++}
++
++% Laurent Siebenmann reports \Orb undefined with:
++% Textures 1.7.7 (preloaded format=plain 93.10.14) (68K) 16 APR 2004 02:38
++% so we'll define it if necessary.
++%
++\ifx\Orb\undefined
++\def\Orb{\mathhexbox20D}
++\fi
++
++
++\message{page headings,}
++
++\newskip\titlepagetopglue \titlepagetopglue = 1.5in
++\newskip\titlepagebottomglue \titlepagebottomglue = 2pc
++
++% First the title page. Must do @settitle before @titlepage.
++\newif\ifseenauthor
++\newif\iffinishedtitlepage
++
++% Do an implicit @contents or @shortcontents after @end titlepage if the
++% user says @setcontentsaftertitlepage or @setshortcontentsaftertitlepage.
++%
++\newif\ifsetcontentsaftertitlepage
++ \let\setcontentsaftertitlepage = \setcontentsaftertitlepagetrue
++\newif\ifsetshortcontentsaftertitlepage
++ \let\setshortcontentsaftertitlepage = \setshortcontentsaftertitlepagetrue
++
++\parseargdef\shorttitlepage{\begingroup\hbox{}\vskip 1.5in \chaprm \centerline{#1}%
++ \endgroup\page\hbox{}\page}
++
++\envdef\titlepage{%
++ % Open one extra group, as we want to close it in the middle of \Etitlepage.
++ \begingroup
++ \parindent=0pt \textfonts
++ % Leave some space at the very top of the page.
++ \vglue\titlepagetopglue
++ % No rule at page bottom unless we print one at the top with @title.
++ \finishedtitlepagetrue
++ %
++ % Most title ``pages'' are actually two pages long, with space
++ % at the top of the second. We don't want the ragged left on the second.
++ \let\oldpage = \page
++ \def\page{%
++ \iffinishedtitlepage\else
++ \finishtitlepage
++ \fi
++ \let\page = \oldpage
++ \page
++ \null
++ }%
++}
++
++\def\Etitlepage{%
++ \iffinishedtitlepage\else
++ \finishtitlepage
++ \fi
++ % It is important to do the page break before ending the group,
++ % because the headline and footline are only empty inside the group.
++ % If we use the new definition of \page, we always get a blank page
++ % after the title page, which we certainly don't want.
++ \oldpage
++ \endgroup
++ %
++ % Need this before the \...aftertitlepage checks so that if they are
++ % in effect the toc pages will come out with page numbers.
++ \HEADINGSon
++ %
++ % If they want short, they certainly want long too.
++ \ifsetshortcontentsaftertitlepage
++ \shortcontents
++ \contents
++ \global\let\shortcontents = \relax
++ \global\let\contents = \relax
++ \fi
++ %
++ \ifsetcontentsaftertitlepage
++ \contents
++ \global\let\contents = \relax
++ \global\let\shortcontents = \relax
++ \fi
++}
++
++\def\finishtitlepage{%
++ \vskip4pt \hrule height 2pt width \hsize
++ \vskip\titlepagebottomglue
++ \finishedtitlepagetrue
++}
++
++%%% Macros to be used within @titlepage:
++
++\let\subtitlerm=\tenrm
++\def\subtitlefont{\subtitlerm \normalbaselineskip = 13pt \normalbaselines}
++
++\def\authorfont{\authorrm \normalbaselineskip = 16pt \normalbaselines
++ \let\tt=\authortt}
++
++\parseargdef\title{%
++ \checkenv\titlepage
++ \leftline{\titlefonts\rm #1}
++ % print a rule at the page bottom also.
++ \finishedtitlepagefalse
++ \vskip4pt \hrule height 4pt width \hsize \vskip4pt
++}
++
++\parseargdef\subtitle{%
++ \checkenv\titlepage
++ {\subtitlefont \rightline{#1}}%
++}
++
++% @author should come last, but may come many times.
++% It can also be used inside @quotation.
++%
++\parseargdef\author{%
++ \def\temp{\quotation}%
++ \ifx\thisenv\temp
++ \def\quotationauthor{#1}% printed in \Equotation.
++ \else
++ \checkenv\titlepage
++ \ifseenauthor\else \vskip 0pt plus 1filll \seenauthortrue \fi
++ {\authorfont \leftline{#1}}%
++ \fi
++}
++
++
++%%% Set up page headings and footings.
++
++\let\thispage=\folio
++
++\newtoks\evenheadline % headline on even pages
++\newtoks\oddheadline % headline on odd pages
++\newtoks\evenfootline % footline on even pages
++\newtoks\oddfootline % footline on odd pages
++
++% Now make TeX use those variables
++\headline={{\textfonts\rm \ifodd\pageno \the\oddheadline
++ \else \the\evenheadline \fi}}
++\footline={{\textfonts\rm \ifodd\pageno \the\oddfootline
++ \else \the\evenfootline \fi}\HEADINGShook}
++\let\HEADINGShook=\relax
++
++% Commands to set those variables.
++% For example, this is what @headings on does
++% @evenheading @thistitle|@thispage|@thischapter
++% @oddheading @thischapter|@thispage|@thistitle
++% @evenfooting @thisfile||
++% @oddfooting ||@thisfile
++
++
++\def\evenheading{\parsearg\evenheadingxxx}
++\def\evenheadingxxx #1{\evenheadingyyy #1\|\|\|\|\finish}
++\def\evenheadingyyy #1\|#2\|#3\|#4\finish{%
++\global\evenheadline={\rlap{\centerline{#2}}\line{#1\hfil#3}}}
++
++\def\oddheading{\parsearg\oddheadingxxx}
++\def\oddheadingxxx #1{\oddheadingyyy #1\|\|\|\|\finish}
++\def\oddheadingyyy #1\|#2\|#3\|#4\finish{%
++\global\oddheadline={\rlap{\centerline{#2}}\line{#1\hfil#3}}}
++
++\parseargdef\everyheading{\oddheadingxxx{#1}\evenheadingxxx{#1}}%
++
++\def\evenfooting{\parsearg\evenfootingxxx}
++\def\evenfootingxxx #1{\evenfootingyyy #1\|\|\|\|\finish}
++\def\evenfootingyyy #1\|#2\|#3\|#4\finish{%
++\global\evenfootline={\rlap{\centerline{#2}}\line{#1\hfil#3}}}
++
++\def\oddfooting{\parsearg\oddfootingxxx}
++\def\oddfootingxxx #1{\oddfootingyyy #1\|\|\|\|\finish}
++\def\oddfootingyyy #1\|#2\|#3\|#4\finish{%
++ \global\oddfootline = {\rlap{\centerline{#2}}\line{#1\hfil#3}}%
++ %
++ % Leave some space for the footline. Hopefully ok to assume
++ % @evenfooting will not be used by itself.
++ \global\advance\pageheight by -\baselineskip
++ \global\advance\vsize by -\baselineskip
++}
++
++\parseargdef\everyfooting{\oddfootingxxx{#1}\evenfootingxxx{#1}}
++
++
++% @headings double turns headings on for double-sided printing.
++% @headings single turns headings on for single-sided printing.
++% @headings off turns them off.
++% @headings on same as @headings double, retained for compatibility.
++% @headings after turns on double-sided headings after this page.
++% @headings doubleafter turns on double-sided headings after this page.
++% @headings singleafter turns on single-sided headings after this page.
++% By default, they are off at the start of a document,
++% and turned `on' after @end titlepage.
++
++\def\headings #1 {\csname HEADINGS#1\endcsname}
++
++\def\HEADINGSoff{%
++\global\evenheadline={\hfil} \global\evenfootline={\hfil}
++\global\oddheadline={\hfil} \global\oddfootline={\hfil}}
++\HEADINGSoff
++% When we turn headings on, set the page number to 1.
++% For double-sided printing, put current file name in lower left corner,
++% chapter name on inside top of right hand pages, document
++% title on inside top of left hand pages, and page numbers on outside top
++% edge of all pages.
++\def\HEADINGSdouble{%
++\global\pageno=1
++\global\evenfootline={\hfil}
++\global\oddfootline={\hfil}
++\global\evenheadline={\line{\folio\hfil\thistitle}}
++\global\oddheadline={\line{\thischapter\hfil\folio}}
++\global\let\contentsalignmacro = \chapoddpage
++}
++\let\contentsalignmacro = \chappager
++
++% For single-sided printing, chapter title goes across top left of page,
++% page number on top right.
++\def\HEADINGSsingle{%
++\global\pageno=1
++\global\evenfootline={\hfil}
++\global\oddfootline={\hfil}
++\global\evenheadline={\line{\thischapter\hfil\folio}}
++\global\oddheadline={\line{\thischapter\hfil\folio}}
++\global\let\contentsalignmacro = \chappager
++}
++\def\HEADINGSon{\HEADINGSdouble}
++
++\def\HEADINGSafter{\let\HEADINGShook=\HEADINGSdoublex}
++\let\HEADINGSdoubleafter=\HEADINGSafter
++\def\HEADINGSdoublex{%
++\global\evenfootline={\hfil}
++\global\oddfootline={\hfil}
++\global\evenheadline={\line{\folio\hfil\thistitle}}
++\global\oddheadline={\line{\thischapter\hfil\folio}}
++\global\let\contentsalignmacro = \chapoddpage
++}
++
++\def\HEADINGSsingleafter{\let\HEADINGShook=\HEADINGSsinglex}
++\def\HEADINGSsinglex{%
++\global\evenfootline={\hfil}
++\global\oddfootline={\hfil}
++\global\evenheadline={\line{\thischapter\hfil\folio}}
++\global\oddheadline={\line{\thischapter\hfil\folio}}
++\global\let\contentsalignmacro = \chappager
++}
++
++% Subroutines used in generating headings
++% This produces Day Month Year style of output.
++% Only define if not already defined, in case a txi-??.tex file has set
++% up a different format (e.g., txi-cs.tex does this).
++\ifx\today\undefined
++\def\today{%
++ \number\day\space
++ \ifcase\month
++ \or\putwordMJan\or\putwordMFeb\or\putwordMMar\or\putwordMApr
++ \or\putwordMMay\or\putwordMJun\or\putwordMJul\or\putwordMAug
++ \or\putwordMSep\or\putwordMOct\or\putwordMNov\or\putwordMDec
++ \fi
++ \space\number\year}
++\fi
++
++% @settitle line... specifies the title of the document, for headings.
++% It generates no output of its own.
++\def\thistitle{\putwordNoTitle}
++\def\settitle{\parsearg{\gdef\thistitle}}
++
++
++\message{tables,}
++% Tables -- @table, @ftable, @vtable, @item(x).
++
++% default indentation of table text
++\newdimen\tableindent \tableindent=.8in
++% default indentation of @itemize and @enumerate text
++\newdimen\itemindent \itemindent=.3in
++% margin between end of table item and start of table text.
++\newdimen\itemmargin \itemmargin=.1in
++
++% used internally for \itemindent minus \itemmargin
++\newdimen\itemmax
++
++% Note @table, @ftable, and @vtable define @item, @itemx, etc., with
++% these defs.
++% They also define \itemindex
++% to index the item name in whatever manner is desired (perhaps none).
++
++\newif\ifitemxneedsnegativevskip
++
++\def\itemxpar{\par\ifitemxneedsnegativevskip\nobreak\vskip-\parskip\nobreak\fi}
++
++\def\internalBitem{\smallbreak \parsearg\itemzzz}
++\def\internalBitemx{\itemxpar \parsearg\itemzzz}
++
++\def\itemzzz #1{\begingroup %
++ \advance\hsize by -\rightskip
++ \advance\hsize by -\tableindent
++ \setbox0=\hbox{\itemindicate{#1}}%
++ \itemindex{#1}%
++ \nobreak % This prevents a break before @itemx.
++ %
++ % If the item text does not fit in the space we have, put it on a line
++ % by itself, and do not allow a page break either before or after that
++ % line. We do not start a paragraph here because then if the next
++ % command is, e.g., @kindex, the whatsit would get put into the
++ % horizontal list on a line by itself, resulting in extra blank space.
++ \ifdim \wd0>\itemmax
++ %
++ % Make this a paragraph so we get the \parskip glue and wrapping,
++ % but leave it ragged-right.
++ \begingroup
++ \advance\leftskip by-\tableindent
++ \advance\hsize by\tableindent
++ \advance\rightskip by0pt plus1fil
++ \leavevmode\unhbox0\par
++ \endgroup
++ %
++ % We're going to be starting a paragraph, but we don't want the
++ % \parskip glue -- logically it's part of the @item we just started.
++ \nobreak \vskip-\parskip
++ %
++ % Stop a page break at the \parskip glue coming up. However, if
++ % what follows is an environment such as @example, there will be no
++ % \parskip glue; then the negative vskip we just inserted would
++ % cause the example and the item to crash together. So we use this
++ % bizarre value of 10001 as a signal to \aboveenvbreak to insert
++ % \parskip glue after all. Section titles are handled this way also.
++ %
++ \penalty 10001
++ \endgroup
++ \itemxneedsnegativevskipfalse
++ \else
++ % The item text fits into the space. Start a paragraph, so that the
++ % following text (if any) will end up on the same line.
++ \noindent
++ % Do this with kerns and \unhbox so that if there is a footnote in
++ % the item text, it can migrate to the main vertical list and
++ % eventually be printed.
++ \nobreak\kern-\tableindent
++ \dimen0 = \itemmax \advance\dimen0 by \itemmargin \advance\dimen0 by -\wd0
++ \unhbox0
++ \nobreak\kern\dimen0
++ \endgroup
++ \itemxneedsnegativevskiptrue
++ \fi
++}
++
++\def\item{\errmessage{@item while not in a list environment}}
++\def\itemx{\errmessage{@itemx while not in a list environment}}
++
++% @table, @ftable, @vtable.
++\envdef\table{%
++ \let\itemindex\gobble
++ \tablecheck{table}%
++}
++\envdef\ftable{%
++ \def\itemindex ##1{\doind {fn}{\code{##1}}}%
++ \tablecheck{ftable}%
++}
++\envdef\vtable{%
++ \def\itemindex ##1{\doind {vr}{\code{##1}}}%
++ \tablecheck{vtable}%
++}
++\def\tablecheck#1{%
++ \ifnum \the\catcode`\^^M=\active
++ \endgroup
++ \errmessage{This command won't work in this context; perhaps the problem is
++ that we are \inenvironment\thisenv}%
++ \def\next{\doignore{#1}}%
++ \else
++ \let\next\tablex
++ \fi
++ \next
++}
++\def\tablex#1{%
++ \def\itemindicate{#1}%
++ \parsearg\tabley
++}
++\def\tabley#1{%
++ {%
++ \makevalueexpandable
++ \edef\temp{\noexpand\tablez #1\space\space\space}%
++ \expandafter
++ }\temp \endtablez
++}
++\def\tablez #1 #2 #3 #4\endtablez{%
++ \aboveenvbreak
++ \ifnum 0#1>0 \advance \leftskip by #1\mil \fi
++ \ifnum 0#2>0 \tableindent=#2\mil \fi
++ \ifnum 0#3>0 \advance \rightskip by #3\mil \fi
++ \itemmax=\tableindent
++ \advance \itemmax by -\itemmargin
++ \advance \leftskip by \tableindent
++ \exdentamount=\tableindent
++ \parindent = 0pt
++ \parskip = \smallskipamount
++ \ifdim \parskip=0pt \parskip=2pt \fi
++ \let\item = \internalBitem
++ \let\itemx = \internalBitemx
++}
++\def\Etable{\endgraf\afterenvbreak}
++\let\Eftable\Etable
++\let\Evtable\Etable
++\let\Eitemize\Etable
++\let\Eenumerate\Etable
++
++% This is the counter used by @enumerate, which is really @itemize
++
++\newcount \itemno
++
++\envdef\itemize{\parsearg\doitemize}
++
++\def\doitemize#1{%
++ \aboveenvbreak
++ \itemmax=\itemindent
++ \advance\itemmax by -\itemmargin
++ \advance\leftskip by \itemindent
++ \exdentamount=\itemindent
++ \parindent=0pt
++ \parskip=\smallskipamount
++ \ifdim\parskip=0pt \parskip=2pt \fi
++ \def\itemcontents{#1}%
++ % @itemize with no arg is equivalent to @itemize @bullet.
++ \ifx\itemcontents\empty\def\itemcontents{\bullet}\fi
++ \let\item=\itemizeitem
++}
++
++% Definition of @item while inside @itemize and @enumerate.
++%
++\def\itemizeitem{%
++ \advance\itemno by 1 % for enumerations
++ {\let\par=\endgraf \smallbreak}% reasonable place to break
++ {%
++ % If the document has an @itemize directly after a section title, a
++ % \nobreak will be last on the list, and \sectionheading will have
++ % done a \vskip-\parskip. In that case, we don't want to zero
++ % parskip, or the item text will crash with the heading. On the
++ % other hand, when there is normal text preceding the item (as there
++ % usually is), we do want to zero parskip, or there would be too much
++ % space. In that case, we won't have a \nobreak before. At least
++ % that's the theory.
++ \ifnum\lastpenalty<10000 \parskip=0in \fi
++ \noindent
++ \hbox to 0pt{\hss \itemcontents \kern\itemmargin}%
++ \vadjust{\penalty 1200}}% not good to break after first line of item.
++ \flushcr
++}
++
++% \splitoff TOKENS\endmark defines \first to be the first token in
++% TOKENS, and \rest to be the remainder.
++%
++\def\splitoff#1#2\endmark{\def\first{#1}\def\rest{#2}}%
++
++% Allow an optional argument of an uppercase letter, lowercase letter,
++% or number, to specify the first label in the enumerated list. No
++% argument is the same as `1'.
++%
++\envparseargdef\enumerate{\enumeratey #1 \endenumeratey}
++\def\enumeratey #1 #2\endenumeratey{%
++ % If we were given no argument, pretend we were given `1'.
++ \def\thearg{#1}%
++ \ifx\thearg\empty \def\thearg{1}\fi
++ %
++ % Detect if the argument is a single token. If so, it might be a
++ % letter. Otherwise, the only valid thing it can be is a number.
++ % (We will always have one token, because of the test we just made.
++ % This is a good thing, since \splitoff doesn't work given nothing at
++ % all -- the first parameter is undelimited.)
++ \expandafter\splitoff\thearg\endmark
++ \ifx\rest\empty
++ % Only one token in the argument. It could still be anything.
++ % A ``lowercase letter'' is one whose \lccode is nonzero.
++ % An ``uppercase letter'' is one whose \lccode is both nonzero, and
++ % not equal to itself.
++ % Otherwise, we assume it's a number.
++ %
++ % We need the \relax at the end of the \ifnum lines to stop TeX from
++ % continuing to look for a <number>.
++ %
++ \ifnum\lccode\expandafter`\thearg=0\relax
++ \numericenumerate % a number (we hope)
++ \else
++ % It's a letter.
++ \ifnum\lccode\expandafter`\thearg=\expandafter`\thearg\relax
++ \lowercaseenumerate % lowercase letter
++ \else
++ \uppercaseenumerate % uppercase letter
++ \fi
++ \fi
++ \else
++ % Multiple tokens in the argument. We hope it's a number.
++ \numericenumerate
++ \fi
++}
++
++% An @enumerate whose labels are integers. The starting integer is
++% given in \thearg.
++%
++\def\numericenumerate{%
++ \itemno = \thearg
++ \startenumeration{\the\itemno}%
++}
++
++% The starting (lowercase) letter is in \thearg.
++\def\lowercaseenumerate{%
++ \itemno = \expandafter`\thearg
++ \startenumeration{%
++ % Be sure we're not beyond the end of the alphabet.
++ \ifnum\itemno=0
++ \errmessage{No more lowercase letters in @enumerate; get a bigger
++ alphabet}%
++ \fi
++ \char\lccode\itemno
++ }%
++}
++
++% The starting (uppercase) letter is in \thearg.
++\def\uppercaseenumerate{%
++ \itemno = \expandafter`\thearg
++ \startenumeration{%
++ % Be sure we're not beyond the end of the alphabet.
++ \ifnum\itemno=0
++ \errmessage{No more uppercase letters in @enumerate; get a bigger
++ alphabet}
++ \fi
++ \char\uccode\itemno
++ }%
++}
++
++% Call \doitemize, adding a period to the first argument and supplying the
++% common last two arguments. Also subtract one from the initial value in
++% \itemno, since @item increments \itemno.
++%
++\def\startenumeration#1{%
++ \advance\itemno by -1
++ \doitemize{#1.}\flushcr
++}
++
++% @alphaenumerate and @capsenumerate are abbreviations for giving an arg
++% to @enumerate.
++%
++\def\alphaenumerate{\enumerate{a}}
++\def\capsenumerate{\enumerate{A}}
++\def\Ealphaenumerate{\Eenumerate}
++\def\Ecapsenumerate{\Eenumerate}
++
++
++% @multitable macros
++% Amy Hendrickson, 8/18/94, 3/6/96
++%
++% @multitable ... @end multitable will make as many columns as desired.
++% Contents of each column will wrap at width given in preamble. Width
++% can be specified either with sample text given in a template line,
++% or in percent of \hsize, the current width of text on page.
++
++% Table can continue over pages but will only break between lines.
++
++% To make preamble:
++%
++% Either define widths of columns in terms of percent of \hsize:
++% @multitable @columnfractions .25 .3 .45
++% @item ...
++%
++% Numbers following @columnfractions are the percent of the total
++% current hsize to be used for each column. You may use as many
++% columns as desired.
++
++
++% Or use a template:
++% @multitable {Column 1 template} {Column 2 template} {Column 3 template}
++% @item ...
++% using the widest term desired in each column.
++
++% Each new table line starts with @item, each subsequent new column
++% starts with @tab. Empty columns may be produced by supplying @tab's
++% with nothing between them for as many times as empty columns are needed,
++% ie, @tab@tab@tab will produce two empty columns.
++
++% @item, @tab do not need to be on their own lines, but it will not hurt
++% if they are.
++
++% Sample multitable:
++
++% @multitable {Column 1 template} {Column 2 template} {Column 3 template}
++% @item first col stuff @tab second col stuff @tab third col
++% @item
++% first col stuff
++% @tab
++% second col stuff
++% @tab
++% third col
++% @item first col stuff @tab second col stuff
++% @tab Many paragraphs of text may be used in any column.
++%
++% They will wrap at the width determined by the template.
++% @item@tab@tab This will be in third column.
++% @end multitable
++
++% Default dimensions may be reset by user.
++% @multitableparskip is vertical space between paragraphs in table.
++% @multitableparindent is paragraph indent in table.
++% @multitablecolmargin is horizontal space to be left between columns.
++% @multitablelinespace is space to leave between table items, baseline
++% to baseline.
++% 0pt means it depends on current normal line spacing.
++%
++\newskip\multitableparskip
++\newskip\multitableparindent
++\newdimen\multitablecolspace
++\newskip\multitablelinespace
++\multitableparskip=0pt
++\multitableparindent=6pt
++\multitablecolspace=12pt
++\multitablelinespace=0pt
++
++% Macros used to set up halign preamble:
++%
++\let\endsetuptable\relax
++\def\xendsetuptable{\endsetuptable}
++\let\columnfractions\relax
++\def\xcolumnfractions{\columnfractions}
++\newif\ifsetpercent
++
++% #1 is the @columnfraction, usually a decimal number like .5, but might
++% be just 1. We just use it, whatever it is.
++%
++\def\pickupwholefraction#1 {%
++ \global\advance\colcount by 1
++ \expandafter\xdef\csname col\the\colcount\endcsname{#1\hsize}%
++ \setuptable
++}
++
++\newcount\colcount
++\def\setuptable#1{%
++ \def\firstarg{#1}%
++ \ifx\firstarg\xendsetuptable
++ \let\go = \relax
++ \else
++ \ifx\firstarg\xcolumnfractions
++ \global\setpercenttrue
++ \else
++ \ifsetpercent
++ \let\go\pickupwholefraction
++ \else
++ \global\advance\colcount by 1
++ \setbox0=\hbox{#1\unskip\space}% Add a normal word space as a
++ % separator; typically that is always in the input, anyway.
++ \expandafter\xdef\csname col\the\colcount\endcsname{\the\wd0}%
++ \fi
++ \fi
++ \ifx\go\pickupwholefraction
++ % Put the argument back for the \pickupwholefraction call, so
++ % we'll always have a period there to be parsed.
++ \def\go{\pickupwholefraction#1}%
++ \else
++ \let\go = \setuptable
++ \fi%
++ \fi
++ \go
++}
++
++% multitable-only commands.
++%
++% @headitem starts a heading row, which we typeset in bold.
++% Assignments have to be global since we are inside the implicit group
++% of an alignment entry. Note that \everycr resets \everytab.
++\def\headitem{\checkenv\multitable \crcr \global\everytab={\bf}\the\everytab}%
++%
++% A \tab used to include \hskip1sp. But then the space in a template
++% line is not enough. That is bad. So let's go back to just `&' until
++% we encounter the problem it was intended to solve again.
++% --karl, nathan@acm.org, 20apr99.
++\def\tab{\checkenv\multitable &\the\everytab}%
++
++% @multitable ... @end multitable definitions:
++%
++\newtoks\everytab % insert after every tab.
++%
++\envdef\multitable{%
++ \vskip\parskip
++ \startsavinginserts
++ %
++ % @item within a multitable starts a normal row.
++ % We use \def instead of \let so that if one of the multitable entries
++ % contains an @itemize, we don't choke on the \item (seen as \crcr aka
++ % \endtemplate) expanding \doitemize.
++ \def\item{\crcr}%
++ %
++ \tolerance=9500
++ \hbadness=9500
++ \setmultitablespacing
++ \parskip=\multitableparskip
++ \parindent=\multitableparindent
++ \overfullrule=0pt
++ \global\colcount=0
++ %
++ \everycr = {%
++ \noalign{%
++ \global\everytab={}%
++ \global\colcount=0 % Reset the column counter.
++ % Check for saved footnotes, etc.
++ \checkinserts
++ % Keeps underfull box messages off when table breaks over pages.
++ %\filbreak
++ % Maybe so, but it also creates really weird page breaks when the
++ % table breaks over pages. Wouldn't \vfil be better? Wait until the
++ % problem manifests itself, so it can be fixed for real --karl.
++ }%
++ }%
++ %
++ \parsearg\domultitable
++}
++\def\domultitable#1{%
++ % To parse everything between @multitable and @item:
++ \setuptable#1 \endsetuptable
++ %
++ % This preamble sets up a generic column definition, which will
++ % be used as many times as user calls for columns.
++ % \vtop will set a single line and will also let text wrap and
++ % continue for many paragraphs if desired.
++ \halign\bgroup &%
++ \global\advance\colcount by 1
++ \multistrut
++ \vtop{%
++ % Use the current \colcount to find the correct column width:
++ \hsize=\expandafter\csname col\the\colcount\endcsname
++ %
++ % In order to keep entries from bumping into each other
++ % we will add a \leftskip of \multitablecolspace to all columns after
++ % the first one.
++ %
++ % If a template has been used, we will add \multitablecolspace
++ % to the width of each template entry.
++ %
++ % If the user has set preamble in terms of percent of \hsize we will
++ % use that dimension as the width of the column, and the \leftskip
++ % will keep entries from bumping into each other. Table will start at
++ % left margin and final column will justify at right margin.
++ %
++ % Make sure we don't inherit \rightskip from the outer environment.
++ \rightskip=0pt
++ \ifnum\colcount=1
++ % The first column will be indented with the surrounding text.
++ \advance\hsize by\leftskip
++ \else
++ \ifsetpercent \else
++ % If user has not set preamble in terms of percent of \hsize
++ % we will advance \hsize by \multitablecolspace.
++ \advance\hsize by \multitablecolspace
++ \fi
++ % In either case we will make \leftskip=\multitablecolspace:
++ \leftskip=\multitablecolspace
++ \fi
++ % Ignoring space at the beginning and end avoids an occasional spurious
++ % blank line, when TeX decides to break the line at the space before the
++ % box from the multistrut, so the strut ends up on a line by itself.
++ % For example:
++ % @multitable @columnfractions .11 .89
++ % @item @code{#}
++ % @tab Legal holiday which is valid in major parts of the whole country.
++ % Is automatically provided with highlighting sequences respectively
++ % marking characters.
++ \noindent\ignorespaces##\unskip\multistrut
++ }\cr
++}
++\def\Emultitable{%
++ \crcr
++ \egroup % end the \halign
++ \global\setpercentfalse
++}
++
++\def\setmultitablespacing{%
++ \def\multistrut{\strut}% just use the standard line spacing
++ %
++ % Compute \multitablelinespace (if not defined by user) for use in
++ % \multitableparskip calculation. We used define \multistrut based on
++ % this, but (ironically) that caused the spacing to be off.
++ % See bug-texinfo report from Werner Lemberg, 31 Oct 2004 12:52:20 +0100.
++\ifdim\multitablelinespace=0pt
++\setbox0=\vbox{X}\global\multitablelinespace=\the\baselineskip
++\global\advance\multitablelinespace by-\ht0
++\fi
++%% Test to see if parskip is larger than space between lines of
++%% table. If not, do nothing.
++%% If so, set to same dimension as multitablelinespace.
++\ifdim\multitableparskip>\multitablelinespace
++\global\multitableparskip=\multitablelinespace
++\global\advance\multitableparskip-7pt %% to keep parskip somewhat smaller
++ %% than skip between lines in the table.
++\fi%
++\ifdim\multitableparskip=0pt
++\global\multitableparskip=\multitablelinespace
++\global\advance\multitableparskip-7pt %% to keep parskip somewhat smaller
++ %% than skip between lines in the table.
++\fi}
++
++
++\message{conditionals,}
++
++% @iftex, @ifnotdocbook, @ifnothtml, @ifnotinfo, @ifnotplaintext,
++% @ifnotxml always succeed. They currently do nothing; we don't
++% attempt to check whether the conditionals are properly nested. But we
++% have to remember that they are conditionals, so that @end doesn't
++% attempt to close an environment group.
++%
++\def\makecond#1{%
++ \expandafter\let\csname #1\endcsname = \relax
++ \expandafter\let\csname iscond.#1\endcsname = 1
++}
++\makecond{iftex}
++\makecond{ifnotdocbook}
++\makecond{ifnothtml}
++\makecond{ifnotinfo}
++\makecond{ifnotplaintext}
++\makecond{ifnotxml}
++
++% Ignore @ignore, @ifhtml, @ifinfo, and the like.
++%
++\def\direntry{\doignore{direntry}}
++\def\documentdescription{\doignore{documentdescription}}
++\def\docbook{\doignore{docbook}}
++\def\html{\doignore{html}}
++\def\ifdocbook{\doignore{ifdocbook}}
++\def\ifhtml{\doignore{ifhtml}}
++\def\ifinfo{\doignore{ifinfo}}
++\def\ifnottex{\doignore{ifnottex}}
++\def\ifplaintext{\doignore{ifplaintext}}
++\def\ifxml{\doignore{ifxml}}
++\def\ignore{\doignore{ignore}}
++\def\menu{\doignore{menu}}
++\def\xml{\doignore{xml}}
++
++% Ignore text until a line `@end #1', keeping track of nested conditionals.
++%
++% A count to remember the depth of nesting.
++\newcount\doignorecount
++
++\def\doignore#1{\begingroup
++ % Scan in ``verbatim'' mode:
++ \catcode`\@ = \other
++ \catcode`\{ = \other
++ \catcode`\} = \other
++ %
++ % Make sure that spaces turn into tokens that match what \doignoretext wants.
++ \spaceisspace
++ %
++ % Count number of #1's that we've seen.
++ \doignorecount = 0
++ %
++ % Swallow text until we reach the matching `@end #1'.
++ \dodoignore{#1}%
++}
++
++{ \catcode`_=11 % We want to use \_STOP_ which cannot appear in texinfo source.
++ \obeylines %
++ %
++ \gdef\dodoignore#1{%
++ % #1 contains the command name as a string, e.g., `ifinfo'.
++ %
++ % Define a command to find the next `@end #1', which must be on a line
++ % by itself.
++ \long\def\doignoretext##1^^M@end #1{\doignoretextyyy##1^^M@#1\_STOP_}%
++ % And this command to find another #1 command, at the beginning of a
++ % line. (Otherwise, we would consider a line `@c @ifset', for
++ % example, to count as an @ifset for nesting.)
++ \long\def\doignoretextyyy##1^^M@#1##2\_STOP_{\doignoreyyy{##2}\_STOP_}%
++ %
++ % And now expand that command.
++ \obeylines %
++ \doignoretext ^^M%
++ }%
++}
++
++\def\doignoreyyy#1{%
++ \def\temp{#1}%
++ \ifx\temp\empty % Nothing found.
++ \let\next\doignoretextzzz
++ \else % Found a nested condition, ...
++ \advance\doignorecount by 1
++ \let\next\doignoretextyyy % ..., look for another.
++ % If we're here, #1 ends with ^^M\ifinfo (for example).
++ \fi
++ \next #1% the token \_STOP_ is present just after this macro.
++}
++
++% We have to swallow the remaining "\_STOP_".
++%
++\def\doignoretextzzz#1{%
++ \ifnum\doignorecount = 0 % We have just found the outermost @end.
++ \let\next\enddoignore
++ \else % Still inside a nested condition.
++ \advance\doignorecount by -1
++ \let\next\doignoretext % Look for the next @end.
++ \fi
++ \next
++}
++
++% Finish off ignored text.
++\def\enddoignore{\endgroup\ignorespaces}
++
++
++% @set VAR sets the variable VAR to an empty value.
++% @set VAR REST-OF-LINE sets VAR to the value REST-OF-LINE.
++%
++% Since we want to separate VAR from REST-OF-LINE (which might be
++% empty), we can't just use \parsearg; we have to insert a space of our
++% own to delimit the rest of the line, and then take it out again if we
++% didn't need it.
++% We rely on the fact that \parsearg sets \catcode`\ =10.
++%
++\parseargdef\set{\setyyy#1 \endsetyyy}
++\def\setyyy#1 #2\endsetyyy{%
++ {%
++ \makevalueexpandable
++ \def\temp{#2}%
++ \edef\next{\gdef\makecsname{SET#1}}%
++ \ifx\temp\empty
++ \next{}%
++ \else
++ \setzzz#2\endsetzzz
++ \fi
++ }%
++}
++% Remove the trailing space \setxxx inserted.
++\def\setzzz#1 \endsetzzz{\next{#1}}
++
++% @clear VAR clears (i.e., unsets) the variable VAR.
++%
++\parseargdef\clear{%
++ {%
++ \makevalueexpandable
++ \global\expandafter\let\csname SET#1\endcsname=\relax
++ }%
++}
++
++% @value{foo} gets the text saved in variable foo.
++\def\value{\begingroup\makevalueexpandable\valuexxx}
++\def\valuexxx#1{\expandablevalue{#1}\endgroup}
++{
++ \catcode`\- = \active \catcode`\_ = \active
++ %
++ \gdef\makevalueexpandable{%
++ \let\value = \expandablevalue
++ % We don't want these characters active, ...
++ \catcode`\-=\other \catcode`\_=\other
++ % ..., but we might end up with active ones in the argument if
++ % we're called from @code, as @code{@value{foo-bar_}}, though.
++ % So \let them to their normal equivalents.
++ \let-\realdash \let_\normalunderscore
++ }
++}
++
++% We have this subroutine so that we can handle at least some @value's
++% properly in indexes (we call \makevalueexpandable in \indexdummies).
++% The command has to be fully expandable (if the variable is set), since
++% the result winds up in the index file. This means that if the
++% variable's value contains other Texinfo commands, it's almost certain
++% it will fail (although perhaps we could fix that with sufficient work
++% to do a one-level expansion on the result, instead of complete).
++%
++\def\expandablevalue#1{%
++ \expandafter\ifx\csname SET#1\endcsname\relax
++ {[No value for ``#1'']}%
++ \message{Variable `#1', used in @value, is not set.}%
++ \else
++ \csname SET#1\endcsname
++ \fi
++}
++
++% @ifset VAR ... @end ifset reads the `...' iff VAR has been defined
++% with @set.
++%
++% To get special treatment of `@end ifset,' call \makeond and the redefine.
++%
++\makecond{ifset}
++\def\ifset{\parsearg{\doifset{\let\next=\ifsetfail}}}
++\def\doifset#1#2{%
++ {%
++ \makevalueexpandable
++ \let\next=\empty
++ \expandafter\ifx\csname SET#2\endcsname\relax
++ #1% If not set, redefine \next.
++ \fi
++ \expandafter
++ }\next
++}
++\def\ifsetfail{\doignore{ifset}}
++
++% @ifclear VAR ... @end ifclear reads the `...' iff VAR has never been
++% defined with @set, or has been undefined with @clear.
++%
++% The `\else' inside the `\doifset' parameter is a trick to reuse the
++% above code: if the variable is not set, do nothing, if it is set,
++% then redefine \next to \ifclearfail.
++%
++\makecond{ifclear}
++\def\ifclear{\parsearg{\doifset{\else \let\next=\ifclearfail}}}
++\def\ifclearfail{\doignore{ifclear}}
++
++% @dircategory CATEGORY -- specify a category of the dir file
++% which this file should belong to. Ignore this in TeX.
++\let\dircategory=\comment
++
++% @defininfoenclose.
++\let\definfoenclose=\comment
++
++
++\message{indexing,}
++% Index generation facilities
++
++% Define \newwrite to be identical to plain tex's \newwrite
++% except not \outer, so it can be used within macros and \if's.
++\edef\newwrite{\makecsname{ptexnewwrite}}
++
++% \newindex {foo} defines an index named foo.
++% It automatically defines \fooindex such that
++% \fooindex ...rest of line... puts an entry in the index foo.
++% It also defines \fooindfile to be the number of the output channel for
++% the file that accumulates this index. The file's extension is foo.
++% The name of an index should be no more than 2 characters long
++% for the sake of vms.
++%
++\def\newindex#1{%
++ \iflinks
++ \expandafter\newwrite \csname#1indfile\endcsname
++ \openout \csname#1indfile\endcsname \jobname.#1 % Open the file
++ \fi
++ \expandafter\xdef\csname#1index\endcsname{% % Define @#1index
++ \noexpand\doindex{#1}}
++}
++
++% @defindex foo == \newindex{foo}
++%
++\def\defindex{\parsearg\newindex}
++
++% Define @defcodeindex, like @defindex except put all entries in @code.
++%
++\def\defcodeindex{\parsearg\newcodeindex}
++%
++\def\newcodeindex#1{%
++ \iflinks
++ \expandafter\newwrite \csname#1indfile\endcsname
++ \openout \csname#1indfile\endcsname \jobname.#1
++ \fi
++ \expandafter\xdef\csname#1index\endcsname{%
++ \noexpand\docodeindex{#1}}%
++}
++
++
++% @synindex foo bar makes index foo feed into index bar.
++% Do this instead of @defindex foo if you don't want it as a separate index.
++%
++% @syncodeindex foo bar similar, but put all entries made for index foo
++% inside @code.
++%
++\def\synindex#1 #2 {\dosynindex\doindex{#1}{#2}}
++\def\syncodeindex#1 #2 {\dosynindex\docodeindex{#1}{#2}}
++
++% #1 is \doindex or \docodeindex, #2 the index getting redefined (foo),
++% #3 the target index (bar).
++\def\dosynindex#1#2#3{%
++ % Only do \closeout if we haven't already done it, else we'll end up
++ % closing the target index.
++ \expandafter \ifx\csname donesynindex#2\endcsname \undefined
++ % The \closeout helps reduce unnecessary open files; the limit on the
++ % Acorn RISC OS is a mere 16 files.
++ \expandafter\closeout\csname#2indfile\endcsname
++ \expandafter\let\csname\donesynindex#2\endcsname = 1
++ \fi
++ % redefine \fooindfile:
++ \expandafter\let\expandafter\temp\expandafter=\csname#3indfile\endcsname
++ \expandafter\let\csname#2indfile\endcsname=\temp
++ % redefine \fooindex:
++ \expandafter\xdef\csname#2index\endcsname{\noexpand#1{#3}}%
++}
++
++% Define \doindex, the driver for all \fooindex macros.
++% Argument #1 is generated by the calling \fooindex macro,
++% and it is "foo", the name of the index.
++
++% \doindex just uses \parsearg; it calls \doind for the actual work.
++% This is because \doind is more useful to call from other macros.
++
++% There is also \dosubind {index}{topic}{subtopic}
++% which makes an entry in a two-level index such as the operation index.
++
++\def\doindex#1{\edef\indexname{#1}\parsearg\singleindexer}
++\def\singleindexer #1{\doind{\indexname}{#1}}
++
++% like the previous two, but they put @code around the argument.
++\def\docodeindex#1{\edef\indexname{#1}\parsearg\singlecodeindexer}
++\def\singlecodeindexer #1{\doind{\indexname}{\code{#1}}}
++
++% Take care of Texinfo commands that can appear in an index entry.
++% Since there are some commands we want to expand, and others we don't,
++% we have to laboriously prevent expansion for those that we don't.
++%
++\def\indexdummies{%
++ \escapechar = `\\ % use backslash in output files.
++ \def\@{@}% change to @@ when we switch to @ as escape char in index files.
++ \def\ {\realbackslash\space }%
++ % Need these in case \tex is in effect and \{ is a \delimiter again.
++ % But can't use \lbracecmd and \rbracecmd because texindex assumes
++ % braces and backslashes are used only as delimiters.
++ \let\{ = \mylbrace
++ \let\} = \myrbrace
++ %
++ % Do the redefinitions.
++ \commondummies
++}
++
++% For the aux and toc files, @ is the escape character. So we want to
++% redefine everything using @ as the escape character (instead of
++% \realbackslash, still used for index files). When everything uses @,
++% this will be simpler.
++%
++\def\atdummies{%
++ \def\@{@@}%
++ \def\ {@ }%
++ \let\{ = \lbraceatcmd
++ \let\} = \rbraceatcmd
++ %
++ % Do the redefinitions.
++ \commondummies
++}
++
++% Called from \indexdummies and \atdummies.
++%
++\def\commondummies{%
++ %
++ % \definedummyword defines \#1 as \string\#1\space, thus effectively
++ % preventing its expansion. This is used only for control% words,
++ % not control letters, because the \space would be incorrect for
++ % control characters, but is needed to separate the control word
++ % from whatever follows.
++ %
++ % For control letters, we have \definedummyletter, which omits the
++ % space.
++ %
++ % These can be used both for control words that take an argument and
++ % those that do not. If it is followed by {arg} in the input, then
++ % that will dutifully get written to the index (or wherever).
++ %
++ \def\definedummyword ##1{\def##1{\string##1\space}}%
++ \def\definedummyletter##1{\def##1{\string##1}}%
++ \let\definedummyaccent\definedummyletter
++ %
++ \commondummiesnofonts
++ %
++ \definedummyletter\_%
++ %
++ % Non-English letters.
++ \definedummyword\AA
++ \definedummyword\AE
++ \definedummyword\L
++ \definedummyword\OE
++ \definedummyword\O
++ \definedummyword\aa
++ \definedummyword\ae
++ \definedummyword\l
++ \definedummyword\oe
++ \definedummyword\o
++ \definedummyword\ss
++ \definedummyword\exclamdown
++ \definedummyword\questiondown
++ \definedummyword\ordf
++ \definedummyword\ordm
++ %
++ % Although these internal commands shouldn't show up, sometimes they do.
++ \definedummyword\bf
++ \definedummyword\gtr
++ \definedummyword\hat
++ \definedummyword\less
++ \definedummyword\sf
++ \definedummyword\sl
++ \definedummyword\tclose
++ \definedummyword\tt
++ %
++ \definedummyword\LaTeX
++ \definedummyword\TeX
++ %
++ % Assorted special characters.
++ \definedummyword\bullet
++ \definedummyword\comma
++ \definedummyword\copyright
++ \definedummyword\registeredsymbol
++ \definedummyword\dots
++ \definedummyword\enddots
++ \definedummyword\equiv
++ \definedummyword\error
++ \definedummyword\euro
++ \definedummyword\expansion
++ \definedummyword\minus
++ \definedummyword\pounds
++ \definedummyword\point
++ \definedummyword\print
++ \definedummyword\result
++ %
++ % We want to disable all macros so that they are not expanded by \write.
++ \macrolist
++ %
++ \normalturnoffactive
++ %
++ % Handle some cases of @value -- where it does not contain any
++ % (non-fully-expandable) commands.
++ \makevalueexpandable
++}
++
++% \commondummiesnofonts: common to \commondummies and \indexnofonts.
++%
++% Better have this without active chars.
++{
++ \catcode`\~=\other
++ \gdef\commondummiesnofonts{%
++ % Control letters and accents.
++ \definedummyletter\!%
++ \definedummyaccent\"%
++ \definedummyaccent\'%
++ \definedummyletter\*%
++ \definedummyaccent\,%
++ \definedummyletter\.%
++ \definedummyletter\/%
++ \definedummyletter\:%
++ \definedummyaccent\=%
++ \definedummyletter\?%
++ \definedummyaccent\^%
++ \definedummyaccent\`%
++ \definedummyaccent\~%
++ \definedummyword\u
++ \definedummyword\v
++ \definedummyword\H
++ \definedummyword\dotaccent
++ \definedummyword\ringaccent
++ \definedummyword\tieaccent
++ \definedummyword\ubaraccent
++ \definedummyword\udotaccent
++ \definedummyword\dotless
++ %
++ % Texinfo font commands.
++ \definedummyword\b
++ \definedummyword\i
++ \definedummyword\r
++ \definedummyword\sc
++ \definedummyword\t
++ %
++ % Commands that take arguments.
++ \definedummyword\acronym
++ \definedummyword\cite
++ \definedummyword\code
++ \definedummyword\command
++ \definedummyword\dfn
++ \definedummyword\emph
++ \definedummyword\env
++ \definedummyword\file
++ \definedummyword\kbd
++ \definedummyword\key
++ \definedummyword\math
++ \definedummyword\option
++ \definedummyword\samp
++ \definedummyword\strong
++ \definedummyword\tie
++ \definedummyword\uref
++ \definedummyword\url
++ \definedummyword\var
++ \definedummyword\verb
++ \definedummyword\w
++ }
++}
++
++% \indexnofonts is used when outputting the strings to sort the index
++% by, and when constructing control sequence names. It eliminates all
++% control sequences and just writes whatever the best ASCII sort string
++% would be for a given command (usually its argument).
++%
++\def\indexnofonts{%
++ % Accent commands should become @asis.
++ \def\definedummyaccent##1{\let##1\asis}%
++ % We can just ignore other control letters.
++ \def\definedummyletter##1{\let##1\empty}%
++ % Hopefully, all control words can become @asis.
++ \let\definedummyword\definedummyaccent
++ %
++ \commondummiesnofonts
++ %
++ % Don't no-op \tt, since it isn't a user-level command
++ % and is used in the definitions of the active chars like <, >, |, etc.
++ % Likewise with the other plain tex font commands.
++ %\let\tt=\asis
++ %
++ \def\ { }%
++ \def\@{@}%
++ % how to handle braces?
++ \def\_{\normalunderscore}%
++ %
++ % Non-English letters.
++ \def\AA{AA}%
++ \def\AE{AE}%
++ \def\L{L}%
++ \def\OE{OE}%
++ \def\O{O}%
++ \def\aa{aa}%
++ \def\ae{ae}%
++ \def\l{l}%
++ \def\oe{oe}%
++ \def\o{o}%
++ \def\ss{ss}%
++ \def\exclamdown{!}%
++ \def\questiondown{?}%
++ \def\ordf{a}%
++ \def\ordm{o}%
++ %
++ \def\LaTeX{LaTeX}%
++ \def\TeX{TeX}%
++ %
++ % Assorted special characters.
++ % (The following {} will end up in the sort string, but that's ok.)
++ \def\bullet{bullet}%
++ \def\comma{,}%
++ \def\copyright{copyright}%
++ \def\registeredsymbol{R}%
++ \def\dots{...}%
++ \def\enddots{...}%
++ \def\equiv{==}%
++ \def\error{error}%
++ \def\euro{euro}%
++ \def\expansion{==>}%
++ \def\minus{-}%
++ \def\pounds{pounds}%
++ \def\point{.}%
++ \def\print{-|}%
++ \def\result{=>}%
++ %
++ % We need to get rid of all macros, leaving only the arguments (if present).
++ % Of course this is not nearly correct, but it is the best we can do for now.
++ % makeinfo does not expand macros in the argument to @deffn, which ends up
++ % writing an index entry, and texindex isn't prepared for an index sort entry
++ % that starts with \.
++ %
++ % Since macro invocations are followed by braces, we can just redefine them
++ % to take a single TeX argument. The case of a macro invocation that
++ % goes to end-of-line is not handled.
++ %
++ \macrolist
++}
++
++\let\indexbackslash=0 %overridden during \printindex.
++\let\SETmarginindex=\relax % put index entries in margin (undocumented)?
++
++% Most index entries go through here, but \dosubind is the general case.
++% #1 is the index name, #2 is the entry text.
++\def\doind#1#2{\dosubind{#1}{#2}{}}
++
++% Workhorse for all \fooindexes.
++% #1 is name of index, #2 is stuff to put there, #3 is subentry --
++% empty if called from \doind, as we usually are (the main exception
++% is with most defuns, which call us directly).
++%
++\def\dosubind#1#2#3{%
++ \iflinks
++ {%
++ % Store the main index entry text (including the third arg).
++ \toks0 = {#2}%
++ % If third arg is present, precede it with a space.
++ \def\thirdarg{#3}%
++ \ifx\thirdarg\empty \else
++ \toks0 = \expandafter{\the\toks0 \space #3}%
++ \fi
++ %
++ \edef\writeto{\csname#1indfile\endcsname}%
++ %
++ \ifvmode
++ \dosubindsanitize
++ \else
++ \dosubindwrite
++ \fi
++ }%
++ \fi
++}
++
++% Write the entry in \toks0 to the index file:
++%
++\def\dosubindwrite{%
++ % Put the index entry in the margin if desired.
++ \ifx\SETmarginindex\relax\else
++ \insert\margin{\hbox{\vrule height8pt depth3pt width0pt \the\toks0}}%
++ \fi
++ %
++ % Remember, we are within a group.
++ \indexdummies % Must do this here, since \bf, etc expand at this stage
++ \def\backslashcurfont{\indexbackslash}% \indexbackslash isn't defined now
++ % so it will be output as is; and it will print as backslash.
++ %
++ % Process the index entry with all font commands turned off, to
++ % get the string to sort by.
++ {\indexnofonts
++ \edef\temp{\the\toks0}% need full expansion
++ \xdef\indexsorttmp{\temp}%
++ }%
++ %
++ % Set up the complete index entry, with both the sort key and
++ % the original text, including any font commands. We write
++ % three arguments to \entry to the .?? file (four in the
++ % subentry case), texindex reduces to two when writing the .??s
++ % sorted result.
++ \edef\temp{%
++ \write\writeto{%
++ \string\entry{\indexsorttmp}{\noexpand\folio}{\the\toks0}}%
++ }%
++ \temp
++}
++
++% Take care of unwanted page breaks:
++%
++% If a skip is the last thing on the list now, preserve it
++% by backing up by \lastskip, doing the \write, then inserting
++% the skip again. Otherwise, the whatsit generated by the
++% \write will make \lastskip zero. The result is that sequences
++% like this:
++% @end defun
++% @tindex whatever
++% @defun ...
++% will have extra space inserted, because the \medbreak in the
++% start of the @defun won't see the skip inserted by the @end of
++% the previous defun.
++%
++% But don't do any of this if we're not in vertical mode. We
++% don't want to do a \vskip and prematurely end a paragraph.
++%
++% Avoid page breaks due to these extra skips, too.
++%
++% But wait, there is a catch there:
++% We'll have to check whether \lastskip is zero skip. \ifdim is not
++% sufficient for this purpose, as it ignores stretch and shrink parts
++% of the skip. The only way seems to be to check the textual
++% representation of the skip.
++%
++% The following is almost like \def\zeroskipmacro{0.0pt} except that
++% the ``p'' and ``t'' characters have catcode \other, not 11 (letter).
++%
++\edef\zeroskipmacro{\expandafter\the\csname z@skip\endcsname}
++%
++% ..., ready, GO:
++%
++\def\dosubindsanitize{%
++ % \lastskip and \lastpenalty cannot both be nonzero simultaneously.
++ \skip0 = \lastskip
++ \edef\lastskipmacro{\the\lastskip}%
++ \count255 = \lastpenalty
++ %
++ % If \lastskip is nonzero, that means the last item was a
++ % skip. And since a skip is discardable, that means this
++ % -\skip0 glue we're inserting is preceded by a
++ % non-discardable item, therefore it is not a potential
++ % breakpoint, therefore no \nobreak needed.
++ \ifx\lastskipmacro\zeroskipmacro
++ \else
++ \vskip-\skip0
++ \fi
++ %
++ \dosubindwrite
++ %
++ \ifx\lastskipmacro\zeroskipmacro
++ % If \lastskip was zero, perhaps the last item was a penalty, and
++ % perhaps it was >=10000, e.g., a \nobreak. In that case, we want
++ % to re-insert the same penalty (values >10000 are used for various
++ % signals); since we just inserted a non-discardable item, any
++ % following glue (such as a \parskip) would be a breakpoint. For example:
++ %
++ % @deffn deffn-whatever
++ % @vindex index-whatever
++ % Description.
++ % would allow a break between the index-whatever whatsit
++ % and the "Description." paragraph.
++ \ifnum\count255>9999 \penalty\count255 \fi
++ \else
++ % On the other hand, if we had a nonzero \lastskip,
++ % this make-up glue would be preceded by a non-discardable item
++ % (the whatsit from the \write), so we must insert a \nobreak.
++ \nobreak\vskip\skip0
++ \fi
++}
+
-+m4_define([_LT_COPYING], [dnl
-+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
-+# 2006, 2007, 2008, 2009, 2010, 2011 Free Software
-+# Foundation, Inc.
-+# Written by Gordon Matzigkeit, 1996
-+#
-+# This file is part of GNU Libtool.
-+#
-+# GNU Libtool is free software; you can redistribute it and/or
-+# modify it under the terms of the GNU General Public License as
-+# published by the Free Software Foundation; either version 2 of
-+# the License, or (at your option) any later version.
-+#
-+# As a special exception to the GNU General Public License,
-+# if you distribute this file as part of a program or library that
-+# is built using GNU Libtool, you may include this file under the
-+# same distribution terms that you use for the rest of that program.
-+#
-+# GNU Libtool is distributed in the hope that it will be useful,
-+# but WITHOUT ANY WARRANTY; without even the implied warranty of
-+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+# GNU General Public License for more details.
-+#
-+# You should have received a copy of the GNU General Public License
-+# along with GNU Libtool; see the file COPYING. If not, a copy
-+# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
-+# obtained by writing to the Free Software Foundation, Inc.,
-+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-+])
++% The index entry written in the file actually looks like
++% \entry {sortstring}{page}{topic}
++% or
++% \entry {sortstring}{page}{topic}{subtopic}
++% The texindex program reads in these files and writes files
++% containing these kinds of lines:
++% \initial {c}
++% before the first topic whose initial is c
++% \entry {topic}{pagelist}
++% for a topic that is used without subtopics
++% \primary {topic}
++% for the beginning of a topic that is used with subtopics
++% \secondary {subtopic}{pagelist}
++% for each subtopic.
+
-+# serial 57 LT_INIT
++% Define the user-accessible indexing commands
++% @findex, @vindex, @kindex, @cindex.
+
++\def\findex {\fnindex}
++\def\kindex {\kyindex}
++\def\cindex {\cpindex}
++\def\vindex {\vrindex}
++\def\tindex {\tpindex}
++\def\pindex {\pgindex}
+
-+# LT_PREREQ(VERSION)
-+# ------------------
-+# Complain and exit if this libtool version is less that VERSION.
-+m4_defun([LT_PREREQ],
-+[m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1,
-+ [m4_default([$3],
-+ [m4_fatal([Libtool version $1 or higher is required],
-+ 63)])],
-+ [$2])])
++\def\cindexsub {\begingroup\obeylines\cindexsub}
++{\obeylines %
++\gdef\cindexsub "#1" #2^^M{\endgroup %
++\dosubind{cp}{#2}{#1}}}
+
++% Define the macros used in formatting output of the sorted index material.
+
-+# _LT_CHECK_BUILDDIR
-+# ------------------
-+# Complain if the absolute build directory name contains unusual characters
-+m4_defun([_LT_CHECK_BUILDDIR],
-+[case `pwd` in
-+ *\ * | *\ *)
-+ AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;;
-+esac
-+])
++% @printindex causes a particular index (the ??s file) to get printed.
++% It does not print any chapter heading (usually an @unnumbered).
++%
++\parseargdef\printindex{\begingroup
++ \dobreak \chapheadingskip{10000}%
++ %
++ \smallfonts \rm
++ \tolerance = 9500
++ \everypar = {}% don't want the \kern\-parindent from indentation suppression.
++ %
++ % See if the index file exists and is nonempty.
++ % Change catcode of @ here so that if the index file contains
++ % \initial {@}
++ % as its first line, TeX doesn't complain about mismatched braces
++ % (because it thinks @} is a control sequence).
++ \catcode`\@ = 11
++ \openin 1 \jobname.#1s
++ \ifeof 1
++ % \enddoublecolumns gets confused if there is no text in the index,
++ % and it loses the chapter title and the aux file entries for the
++ % index. The easiest way to prevent this problem is to make sure
++ % there is some text.
++ \putwordIndexNonexistent
++ \else
++ %
++ % If the index file exists but is empty, then \openin leaves \ifeof
++ % false. We have to make TeX try to read something from the file, so
++ % it can discover if there is anything in it.
++ \read 1 to \temp
++ \ifeof 1
++ \putwordIndexIsEmpty
++ \else
++ % Index files are almost Texinfo source, but we use \ as the escape
++ % character. It would be better to use @, but that's too big a change
++ % to make right now.
++ \def\indexbackslash{\backslashcurfont}%
++ \catcode`\\ = 0
++ \escapechar = `\\
++ \begindoublecolumns
++ \input \jobname.#1s
++ \enddoublecolumns
++ \fi
++ \fi
++ \closein 1
++\endgroup}
++
++% These macros are used by the sorted index file itself.
++% Change them to control the appearance of the index.
++
++\def\initial#1{{%
++ % Some minor font changes for the special characters.
++ \let\tentt=\sectt \let\tt=\sectt \let\sf=\sectt
++ %
++ % Remove any glue we may have, we'll be inserting our own.
++ \removelastskip
++ %
++ % We like breaks before the index initials, so insert a bonus.
++ \nobreak
++ \vskip 0pt plus 3\baselineskip
++ \penalty 0
++ \vskip 0pt plus -3\baselineskip
++ %
++ % Typeset the initial. Making this add up to a whole number of
++ % baselineskips increases the chance of the dots lining up from column
++ % to column. It still won't often be perfect, because of the stretch
++ % we need before each entry, but it's better.
++ %
++ % No shrink because it confuses \balancecolumns.
++ \vskip 1.67\baselineskip plus .5\baselineskip
++ \leftline{\secbf #1}%
++ % Do our best not to break after the initial.
++ \nobreak
++ \vskip .33\baselineskip plus .1\baselineskip
++}}
++
++% \entry typesets a paragraph consisting of the text (#1), dot leaders, and
++% then page number (#2) flushed to the right margin. It is used for index
++% and table of contents entries. The paragraph is indented by \leftskip.
++%
++% A straightforward implementation would start like this:
++% \def\entry#1#2{...
++% But this frozes the catcodes in the argument, and can cause problems to
++% @code, which sets - active. This problem was fixed by a kludge---
++% ``-'' was active throughout whole index, but this isn't really right.
++%
++% The right solution is to prevent \entry from swallowing the whole text.
++% --kasal, 21nov03
++\def\entry{%
++ \begingroup
++ %
++ % Start a new paragraph if necessary, so our assignments below can't
++ % affect previous text.
++ \par
++ %
++ % Do not fill out the last line with white space.
++ \parfillskip = 0in
++ %
++ % No extra space above this paragraph.
++ \parskip = 0in
++ %
++ % Do not prefer a separate line ending with a hyphen to fewer lines.
++ \finalhyphendemerits = 0
++ %
++ % \hangindent is only relevant when the entry text and page number
++ % don't both fit on one line. In that case, bob suggests starting the
++ % dots pretty far over on the line. Unfortunately, a large
++ % indentation looks wrong when the entry text itself is broken across
++ % lines. So we use a small indentation and put up with long leaders.
++ %
++ % \hangafter is reset to 1 (which is the value we want) at the start
++ % of each paragraph, so we need not do anything with that.
++ \hangindent = 2em
++ %
++ % When the entry text needs to be broken, just fill out the first line
++ % with blank space.
++ \rightskip = 0pt plus1fil
++ %
++ % A bit of stretch before each entry for the benefit of balancing
++ % columns.
++ \vskip 0pt plus1pt
++ %
++ % Swallow the left brace of the text (first parameter):
++ \afterassignment\doentry
++ \let\temp =
++}
++\def\doentry{%
++ \bgroup % Instead of the swallowed brace.
++ \noindent
++ \aftergroup\finishentry
++ % And now comes the text of the entry.
++}
++\def\finishentry#1{%
++ % #1 is the page number.
++ %
++ % The following is kludged to not output a line of dots in the index if
++ % there are no page numbers. The next person who breaks this will be
++ % cursed by a Unix daemon.
++ \def\tempa{{\rm }}%
++ \def\tempb{#1}%
++ \edef\tempc{\tempa}%
++ \edef\tempd{\tempb}%
++ \ifx\tempc\tempd
++ \ %
++ \else
++ %
++ % If we must, put the page number on a line of its own, and fill out
++ % this line with blank space. (The \hfil is overwhelmed with the
++ % fill leaders glue in \indexdotfill if the page number does fit.)
++ \hfil\penalty50
++ \null\nobreak\indexdotfill % Have leaders before the page number.
++ %
++ % The `\ ' here is removed by the implicit \unskip that TeX does as
++ % part of (the primitive) \par. Without it, a spurious underfull
++ % \hbox ensues.
++ \ifpdf
++ \pdfgettoks#1.%
++ \ \the\toksA
++ \else
++ \ #1%
++ \fi
++ \fi
++ \par
++ \endgroup
++}
++
++% Like \dotfill except takes at least 1 em.
++\def\indexdotfill{\cleaders
++ \hbox{$\mathsurround=0pt \mkern1.5mu ${\it .}$ \mkern1.5mu$}\hskip 1em plus 1fill}
++
++\def\primary #1{\line{#1\hfil}}
++
++\newskip\secondaryindent \secondaryindent=0.5cm
++\def\secondary#1#2{{%
++ \parfillskip=0in
++ \parskip=0in
++ \hangindent=1in
++ \hangafter=1
++ \noindent\hskip\secondaryindent\hbox{#1}\indexdotfill
++ \ifpdf
++ \pdfgettoks#2.\ \the\toksA % The page number ends the paragraph.
++ \else
++ #2
++ \fi
++ \par
++}}
++
++% Define two-column mode, which we use to typeset indexes.
++% Adapted from the TeXbook, page 416, which is to say,
++% the manmac.tex format used to print the TeXbook itself.
++\catcode`\@=11
++
++\newbox\partialpage
++\newdimen\doublecolumnhsize
+
++\def\begindoublecolumns{\begingroup % ended by \enddoublecolumns
++ % Grab any single-column material above us.
++ \output = {%
++ %
++ % Here is a possibility not foreseen in manmac: if we accumulate a
++ % whole lot of material, we might end up calling this \output
++ % routine twice in a row (see the doublecol-lose test, which is
++ % essentially a couple of indexes with @setchapternewpage off). In
++ % that case we just ship out what is in \partialpage with the normal
++ % output routine. Generally, \partialpage will be empty when this
++ % runs and this will be a no-op. See the indexspread.tex test case.
++ \ifvoid\partialpage \else
++ \onepageout{\pagecontents\partialpage}%
++ \fi
++ %
++ \global\setbox\partialpage = \vbox{%
++ % Unvbox the main output page.
++ \unvbox\PAGE
++ \kern-\topskip \kern\baselineskip
++ }%
++ }%
++ \eject % run that output routine to set \partialpage
++ %
++ % Use the double-column output routine for subsequent pages.
++ \output = {\doublecolumnout}%
++ %
++ % Change the page size parameters. We could do this once outside this
++ % routine, in each of @smallbook, @afourpaper, and the default 8.5x11
++ % format, but then we repeat the same computation. Repeating a couple
++ % of assignments once per index is clearly meaningless for the
++ % execution time, so we may as well do it in one place.
++ %
++ % First we halve the line length, less a little for the gutter between
++ % the columns. We compute the gutter based on the line length, so it
++ % changes automatically with the paper format. The magic constant
++ % below is chosen so that the gutter has the same value (well, +-<1pt)
++ % as it did when we hard-coded it.
++ %
++ % We put the result in a separate register, \doublecolumhsize, so we
++ % can restore it in \pagesofar, after \hsize itself has (potentially)
++ % been clobbered.
++ %
++ \doublecolumnhsize = \hsize
++ \advance\doublecolumnhsize by -.04154\hsize
++ \divide\doublecolumnhsize by 2
++ \hsize = \doublecolumnhsize
++ %
++ % Double the \vsize as well. (We don't need a separate register here,
++ % since nobody clobbers \vsize.)
++ \vsize = 2\vsize
++}
+
-+# LT_INIT([OPTIONS])
-+# ------------------
-+AC_DEFUN([LT_INIT],
-+[AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT
-+AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
-+AC_BEFORE([$0], [LT_LANG])dnl
-+AC_BEFORE([$0], [LT_OUTPUT])dnl
-+AC_BEFORE([$0], [LTDL_INIT])dnl
-+m4_require([_LT_CHECK_BUILDDIR])dnl
-+
-+dnl Autoconf doesn't catch unexpanded LT_ macros by default:
-+m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
-+m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
-+dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
-+dnl unless we require an AC_DEFUNed macro:
-+AC_REQUIRE([LTOPTIONS_VERSION])dnl
-+AC_REQUIRE([LTSUGAR_VERSION])dnl
-+AC_REQUIRE([LTVERSION_VERSION])dnl
-+AC_REQUIRE([LTOBSOLETE_VERSION])dnl
-+m4_require([_LT_PROG_LTMAIN])dnl
-+
-+_LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}])
-+
-+dnl Parse OPTIONS
-+_LT_SET_OPTIONS([$0], [$1])
++% The double-column output routine for all double-column pages except
++% the last.
++%
++\def\doublecolumnout{%
++ \splittopskip=\topskip \splitmaxdepth=\maxdepth
++ % Get the available space for the double columns -- the normal
++ % (undoubled) page height minus any material left over from the
++ % previous page.
++ \dimen@ = \vsize
++ \divide\dimen@ by 2
++ \advance\dimen@ by -\ht\partialpage
++ %
++ % box0 will be the left-hand column, box2 the right.
++ \setbox0=\vsplit255 to\dimen@ \setbox2=\vsplit255 to\dimen@
++ \onepageout\pagesofar
++ \unvbox255
++ \penalty\outputpenalty
++}
++%
++% Re-output the contents of the output page -- any previous material,
++% followed by the two boxes we just split, in box0 and box2.
++\def\pagesofar{%
++ \unvbox\partialpage
++ %
++ \hsize = \doublecolumnhsize
++ \wd0=\hsize \wd2=\hsize
++ \hbox to\pagewidth{\box0\hfil\box2}%
++}
++%
++% All done with double columns.
++\def\enddoublecolumns{%
++ \output = {%
++ % Split the last of the double-column material. Leave it on the
++ % current page, no automatic page break.
++ \balancecolumns
++ %
++ % If we end up splitting too much material for the current page,
++ % though, there will be another page break right after this \output
++ % invocation ends. Having called \balancecolumns once, we do not
++ % want to call it again. Therefore, reset \output to its normal
++ % definition right away. (We hope \balancecolumns will never be
++ % called on to balance too much material, but if it is, this makes
++ % the output somewhat more palatable.)
++ \global\output = {\onepageout{\pagecontents\PAGE}}%
++ }%
++ \eject
++ \endgroup % started in \begindoublecolumns
++ %
++ % \pagegoal was set to the doubled \vsize above, since we restarted
++ % the current page. We're now back to normal single-column
++ % typesetting, so reset \pagegoal to the normal \vsize (after the
++ % \endgroup where \vsize got restored).
++ \pagegoal = \vsize
++}
++%
++% Called at the end of the double column material.
++\def\balancecolumns{%
++ \setbox0 = \vbox{\unvbox255}% like \box255 but more efficient, see p.120.
++ \dimen@ = \ht0
++ \advance\dimen@ by \topskip
++ \advance\dimen@ by-\baselineskip
++ \divide\dimen@ by 2 % target to split to
++ %debug\message{final 2-column material height=\the\ht0, target=\the\dimen@.}%
++ \splittopskip = \topskip
++ % Loop until we get a decent breakpoint.
++ {%
++ \vbadness = 10000
++ \loop
++ \global\setbox3 = \copy0
++ \global\setbox1 = \vsplit3 to \dimen@
++ \ifdim\ht3>\dimen@
++ \global\advance\dimen@ by 1pt
++ \repeat
++ }%
++ %debug\message{split to \the\dimen@, column heights: \the\ht1, \the\ht3.}%
++ \setbox0=\vbox to\dimen@{\unvbox1}%
++ \setbox2=\vbox to\dimen@{\unvbox3}%
++ %
++ \pagesofar
++}
++\catcode`\@ = \other
+
-+# This can be used to rebuild libtool when needed
-+LIBTOOL_DEPS="$ltmain"
+
-+# Always use our own libtool.
-+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
-+AC_SUBST(LIBTOOL)dnl
++\message{sectioning,}
++% Chapters, sections, etc.
+
-+_LT_SETUP
++% \unnumberedno is an oxymoron, of course. But we count the unnumbered
++% sections so that we can refer to them unambiguously in the pdf
++% outlines by their "section number". We avoid collisions with chapter
++% numbers by starting them at 10000. (If a document ever has 10000
++% chapters, we're in trouble anyway, I'm sure.)
++\newcount\unnumberedno \unnumberedno = 10000
++\newcount\chapno
++\newcount\secno \secno=0
++\newcount\subsecno \subsecno=0
++\newcount\subsubsecno \subsubsecno=0
+
-+# Only expand once:
-+m4_define([LT_INIT])
-+])# LT_INIT
++% This counter is funny since it counts through charcodes of letters A, B, ...
++\newcount\appendixno \appendixno = `\@
++%
++% \def\appendixletter{\char\the\appendixno}
++% We do the following ugly conditional instead of the above simple
++% construct for the sake of pdftex, which needs the actual
++% letter in the expansion, not just typeset.
++%
++\def\appendixletter{%
++ \ifnum\appendixno=`A A%
++ \else\ifnum\appendixno=`B B%
++ \else\ifnum\appendixno=`C C%
++ \else\ifnum\appendixno=`D D%
++ \else\ifnum\appendixno=`E E%
++ \else\ifnum\appendixno=`F F%
++ \else\ifnum\appendixno=`G G%
++ \else\ifnum\appendixno=`H H%
++ \else\ifnum\appendixno=`I I%
++ \else\ifnum\appendixno=`J J%
++ \else\ifnum\appendixno=`K K%
++ \else\ifnum\appendixno=`L L%
++ \else\ifnum\appendixno=`M M%
++ \else\ifnum\appendixno=`N N%
++ \else\ifnum\appendixno=`O O%
++ \else\ifnum\appendixno=`P P%
++ \else\ifnum\appendixno=`Q Q%
++ \else\ifnum\appendixno=`R R%
++ \else\ifnum\appendixno=`S S%
++ \else\ifnum\appendixno=`T T%
++ \else\ifnum\appendixno=`U U%
++ \else\ifnum\appendixno=`V V%
++ \else\ifnum\appendixno=`W W%
++ \else\ifnum\appendixno=`X X%
++ \else\ifnum\appendixno=`Y Y%
++ \else\ifnum\appendixno=`Z Z%
++ % The \the is necessary, despite appearances, because \appendixletter is
++ % expanded while writing the .toc file. \char\appendixno is not
++ % expandable, thus it is written literally, thus all appendixes come out
++ % with the same letter (or @) in the toc without it.
++ \else\char\the\appendixno
++ \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi
++ \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi}
+
-+# Old names:
-+AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT])
-+AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT])
-+dnl aclocal-1.4 backwards compatibility:
-+dnl AC_DEFUN([AC_PROG_LIBTOOL], [])
-+dnl AC_DEFUN([AM_PROG_LIBTOOL], [])
++% Each @chapter defines this as the name of the chapter.
++% page headings and footings can use it. @section does likewise.
++% However, they are not reliable, because we don't use marks.
++\def\thischapter{}
++\def\thissection{}
+
++\newcount\absseclevel % used to calculate proper heading level
++\newcount\secbase\secbase=0 % @raisesections/@lowersections modify this count
+
-+# _LT_CC_BASENAME(CC)
-+# -------------------
-+# Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
-+m4_defun([_LT_CC_BASENAME],
-+[for cc_temp in $1""; do
-+ case $cc_temp in
-+ compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
-+ distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
-+ \-*) ;;
-+ *) break;;
-+ esac
-+done
-+cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
-+])
++% @raisesections: treat @section as chapter, @subsection as section, etc.
++\def\raisesections{\global\advance\secbase by -1}
++\let\up=\raisesections % original BFox name
+
++% @lowersections: treat @chapter as section, @section as subsection, etc.
++\def\lowersections{\global\advance\secbase by 1}
++\let\down=\lowersections % original BFox name
+
-+# _LT_FILEUTILS_DEFAULTS
-+# ----------------------
-+# It is okay to use these file commands and assume they have been set
-+# sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
-+m4_defun([_LT_FILEUTILS_DEFAULTS],
-+[: ${CP="cp -f"}
-+: ${MV="mv -f"}
-+: ${RM="rm -f"}
-+])# _LT_FILEUTILS_DEFAULTS
++% we only have subsub.
++\chardef\maxseclevel = 3
++%
++% A numbered section within an unnumbered changes to unnumbered too.
++% To achive this, remember the "biggest" unnum. sec. we are currently in:
++\chardef\unmlevel = \maxseclevel
++%
++% Trace whether the current chapter is an appendix or not:
++% \chapheadtype is "N" or "A", unnumbered chapters are ignored.
++\def\chapheadtype{N}
+
++% Choose a heading macro
++% #1 is heading type
++% #2 is heading level
++% #3 is text for heading
++\def\genhead#1#2#3{%
++ % Compute the abs. sec. level:
++ \absseclevel=#2
++ \advance\absseclevel by \secbase
++ % Make sure \absseclevel doesn't fall outside the range:
++ \ifnum \absseclevel < 0
++ \absseclevel = 0
++ \else
++ \ifnum \absseclevel > 3
++ \absseclevel = 3
++ \fi
++ \fi
++ % The heading type:
++ \def\headtype{#1}%
++ \if \headtype U%
++ \ifnum \absseclevel < \unmlevel
++ \chardef\unmlevel = \absseclevel
++ \fi
++ \else
++ % Check for appendix sections:
++ \ifnum \absseclevel = 0
++ \edef\chapheadtype{\headtype}%
++ \else
++ \if \headtype A\if \chapheadtype N%
++ \errmessage{@appendix... within a non-appendix chapter}%
++ \fi\fi
++ \fi
++ % Check for numbered within unnumbered:
++ \ifnum \absseclevel > \unmlevel
++ \def\headtype{U}%
++ \else
++ \chardef\unmlevel = 3
++ \fi
++ \fi
++ % Now print the heading:
++ \if \headtype U%
++ \ifcase\absseclevel
++ \unnumberedzzz{#3}%
++ \or \unnumberedseczzz{#3}%
++ \or \unnumberedsubseczzz{#3}%
++ \or \unnumberedsubsubseczzz{#3}%
++ \fi
++ \else
++ \if \headtype A%
++ \ifcase\absseclevel
++ \appendixzzz{#3}%
++ \or \appendixsectionzzz{#3}%
++ \or \appendixsubseczzz{#3}%
++ \or \appendixsubsubseczzz{#3}%
++ \fi
++ \else
++ \ifcase\absseclevel
++ \chapterzzz{#3}%
++ \or \seczzz{#3}%
++ \or \numberedsubseczzz{#3}%
++ \or \numberedsubsubseczzz{#3}%
++ \fi
++ \fi
++ \fi
++ \suppressfirstparagraphindent
++}
+
-+# _LT_SETUP
-+# ---------
-+m4_defun([_LT_SETUP],
-+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
-+AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl
-+AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl
-+
-+_LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl
-+dnl
-+_LT_DECL([], [host_alias], [0], [The host system])dnl
-+_LT_DECL([], [host], [0])dnl
-+_LT_DECL([], [host_os], [0])dnl
-+dnl
-+_LT_DECL([], [build_alias], [0], [The build system])dnl
-+_LT_DECL([], [build], [0])dnl
-+_LT_DECL([], [build_os], [0])dnl
-+dnl
-+AC_REQUIRE([AC_PROG_CC])dnl
-+AC_REQUIRE([LT_PATH_LD])dnl
-+AC_REQUIRE([LT_PATH_NM])dnl
-+dnl
-+AC_REQUIRE([AC_PROG_LN_S])dnl
-+test -z "$LN_S" && LN_S="ln -s"
-+_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl
-+dnl
-+AC_REQUIRE([LT_CMD_MAX_LEN])dnl
-+_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl
-+_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl
-+dnl
-+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-+m4_require([_LT_CHECK_SHELL_FEATURES])dnl
-+m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl
-+m4_require([_LT_CMD_RELOAD])dnl
-+m4_require([_LT_CHECK_MAGIC_METHOD])dnl
-+m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl
-+m4_require([_LT_CMD_OLD_ARCHIVE])dnl
-+m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
-+m4_require([_LT_WITH_SYSROOT])dnl
-+
-+_LT_CONFIG_LIBTOOL_INIT([
-+# See if we are running on zsh, and set the options which allow our
-+# commands through without removal of \ escapes INIT.
-+if test -n "\${ZSH_VERSION+set}" ; then
-+ setopt NO_GLOB_SUBST
-+fi
-+])
-+if test -n "${ZSH_VERSION+set}" ; then
-+ setopt NO_GLOB_SUBST
-+fi
++% an interface:
++\def\numhead{\genhead N}
++\def\apphead{\genhead A}
++\def\unnmhead{\genhead U}
+
-+_LT_CHECK_OBJDIR
++% @chapter, @appendix, @unnumbered. Increment top-level counter, reset
++% all lower-level sectioning counters to zero.
++%
++% Also set \chaplevelprefix, which we prepend to @float sequence numbers
++% (e.g., figures), q.v. By default (before any chapter), that is empty.
++\let\chaplevelprefix = \empty
++%
++\outer\parseargdef\chapter{\numhead0{#1}} % normally numhead0 calls chapterzzz
++\def\chapterzzz#1{%
++ % section resetting is \global in case the chapter is in a group, such
++ % as an @include file.
++ \global\secno=0 \global\subsecno=0 \global\subsubsecno=0
++ \global\advance\chapno by 1
++ %
++ % Used for \float.
++ \gdef\chaplevelprefix{\the\chapno.}%
++ \resetallfloatnos
++ %
++ \message{\putwordChapter\space \the\chapno}%
++ %
++ % Write the actual heading.
++ \chapmacro{#1}{Ynumbered}{\the\chapno}%
++ %
++ % So @section and the like are numbered underneath this chapter.
++ \global\let\section = \numberedsec
++ \global\let\subsection = \numberedsubsec
++ \global\let\subsubsection = \numberedsubsubsec
++}
+
-+m4_require([_LT_TAG_COMPILER])dnl
++\outer\parseargdef\appendix{\apphead0{#1}} % normally apphead0 calls appendixzzz
++\def\appendixzzz#1{%
++ \global\secno=0 \global\subsecno=0 \global\subsubsecno=0
++ \global\advance\appendixno by 1
++ \gdef\chaplevelprefix{\appendixletter.}%
++ \resetallfloatnos
++ %
++ \def\appendixnum{\putwordAppendix\space \appendixletter}%
++ \message{\appendixnum}%
++ %
++ \chapmacro{#1}{Yappendix}{\appendixletter}%
++ %
++ \global\let\section = \appendixsec
++ \global\let\subsection = \appendixsubsec
++ \global\let\subsubsection = \appendixsubsubsec
++}
+
-+case $host_os in
-+aix3*)
-+ # AIX sometimes has problems with the GCC collect2 program. For some
-+ # reason, if we set the COLLECT_NAMES environment variable, the problems
-+ # vanish in a puff of smoke.
-+ if test "X${COLLECT_NAMES+set}" != Xset; then
-+ COLLECT_NAMES=
-+ export COLLECT_NAMES
-+ fi
-+ ;;
-+esac
++\outer\parseargdef\unnumbered{\unnmhead0{#1}} % normally unnmhead0 calls unnumberedzzz
++\def\unnumberedzzz#1{%
++ \global\secno=0 \global\subsecno=0 \global\subsubsecno=0
++ \global\advance\unnumberedno by 1
++ %
++ % Since an unnumbered has no number, no prefix for figures.
++ \global\let\chaplevelprefix = \empty
++ \resetallfloatnos
++ %
++ % This used to be simply \message{#1}, but TeX fully expands the
++ % argument to \message. Therefore, if #1 contained @-commands, TeX
++ % expanded them. For example, in `@unnumbered The @cite{Book}', TeX
++ % expanded @cite (which turns out to cause errors because \cite is meant
++ % to be executed, not expanded).
++ %
++ % Anyway, we don't want the fully-expanded definition of @cite to appear
++ % as a result of the \message, we just want `@cite' itself. We use
++ % \the<toks register> to achieve this: TeX expands \the<toks> only once,
++ % simply yielding the contents of <toks register>. (We also do this for
++ % the toc entries.)
++ \toks0 = {#1}%
++ \message{(\the\toks0)}%
++ %
++ \chapmacro{#1}{Ynothing}{\the\unnumberedno}%
++ %
++ \global\let\section = \unnumberedsec
++ \global\let\subsection = \unnumberedsubsec
++ \global\let\subsubsection = \unnumberedsubsubsec
++}
+
-+# Global variables:
-+ofile=libtool
-+can_build_shared=yes
++% @centerchap is like @unnumbered, but the heading is centered.
++\outer\parseargdef\centerchap{%
++ % Well, we could do the following in a group, but that would break
++ % an assumption that \chapmacro is called at the outermost level.
++ % Thus we are safer this way: --kasal, 24feb04
++ \let\centerparametersmaybe = \centerparameters
++ \unnmhead0{#1}%
++ \let\centerparametersmaybe = \relax
++}
+
-+# All known linkers require a `.a' archive for static linking (except MSVC,
-+# which needs '.lib').
-+libext=a
++% @top is like @unnumbered.
++\let\top\unnumbered
+
-+with_gnu_ld="$lt_cv_prog_gnu_ld"
++% Sections.
++\outer\parseargdef\numberedsec{\numhead1{#1}} % normally calls seczzz
++\def\seczzz#1{%
++ \global\subsecno=0 \global\subsubsecno=0 \global\advance\secno by 1
++ \sectionheading{#1}{sec}{Ynumbered}{\the\chapno.\the\secno}%
++}
+
-+old_CC="$CC"
-+old_CFLAGS="$CFLAGS"
++\outer\parseargdef\appendixsection{\apphead1{#1}} % normally calls appendixsectionzzz
++\def\appendixsectionzzz#1{%
++ \global\subsecno=0 \global\subsubsecno=0 \global\advance\secno by 1
++ \sectionheading{#1}{sec}{Yappendix}{\appendixletter.\the\secno}%
++}
++\let\appendixsec\appendixsection
+
-+# Set sane defaults for various variables
-+test -z "$CC" && CC=cc
-+test -z "$LTCC" && LTCC=$CC
-+test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
-+test -z "$LD" && LD=ld
-+test -z "$ac_objext" && ac_objext=o
++\outer\parseargdef\unnumberedsec{\unnmhead1{#1}} % normally calls unnumberedseczzz
++\def\unnumberedseczzz#1{%
++ \global\subsecno=0 \global\subsubsecno=0 \global\advance\secno by 1
++ \sectionheading{#1}{sec}{Ynothing}{\the\unnumberedno.\the\secno}%
++}
+
-+_LT_CC_BASENAME([$compiler])
++% Subsections.
++\outer\parseargdef\numberedsubsec{\numhead2{#1}} % normally calls numberedsubseczzz
++\def\numberedsubseczzz#1{%
++ \global\subsubsecno=0 \global\advance\subsecno by 1
++ \sectionheading{#1}{subsec}{Ynumbered}{\the\chapno.\the\secno.\the\subsecno}%
++}
+
-+# Only perform the check for file, if the check method requires it
-+test -z "$MAGIC_CMD" && MAGIC_CMD=file
-+case $deplibs_check_method in
-+file_magic*)
-+ if test "$file_magic_cmd" = '$MAGIC_CMD'; then
-+ _LT_PATH_MAGIC
-+ fi
-+ ;;
-+esac
++\outer\parseargdef\appendixsubsec{\apphead2{#1}} % normally calls appendixsubseczzz
++\def\appendixsubseczzz#1{%
++ \global\subsubsecno=0 \global\advance\subsecno by 1
++ \sectionheading{#1}{subsec}{Yappendix}%
++ {\appendixletter.\the\secno.\the\subsecno}%
++}
+
-+# Use C for the default configuration in the libtool script
-+LT_SUPPORTED_TAG([CC])
-+_LT_LANG_C_CONFIG
-+_LT_LANG_DEFAULT_CONFIG
-+_LT_CONFIG_COMMANDS
-+])# _LT_SETUP
++\outer\parseargdef\unnumberedsubsec{\unnmhead2{#1}} %normally calls unnumberedsubseczzz
++\def\unnumberedsubseczzz#1{%
++ \global\subsubsecno=0 \global\advance\subsecno by 1
++ \sectionheading{#1}{subsec}{Ynothing}%
++ {\the\unnumberedno.\the\secno.\the\subsecno}%
++}
+
++% Subsubsections.
++\outer\parseargdef\numberedsubsubsec{\numhead3{#1}} % normally numberedsubsubseczzz
++\def\numberedsubsubseczzz#1{%
++ \global\advance\subsubsecno by 1
++ \sectionheading{#1}{subsubsec}{Ynumbered}%
++ {\the\chapno.\the\secno.\the\subsecno.\the\subsubsecno}%
++}
+
-+# _LT_PREPARE_SED_QUOTE_VARS
-+# --------------------------
-+# Define a few sed substitution that help us do robust quoting.
-+m4_defun([_LT_PREPARE_SED_QUOTE_VARS],
-+[# Backslashify metacharacters that are still active within
-+# double-quoted strings.
-+sed_quote_subst='s/\([["`$\\]]\)/\\\1/g'
++\outer\parseargdef\appendixsubsubsec{\apphead3{#1}} % normally appendixsubsubseczzz
++\def\appendixsubsubseczzz#1{%
++ \global\advance\subsubsecno by 1
++ \sectionheading{#1}{subsubsec}{Yappendix}%
++ {\appendixletter.\the\secno.\the\subsecno.\the\subsubsecno}%
++}
+
-+# Same as above, but do not quote variable references.
-+double_quote_subst='s/\([["`\\]]\)/\\\1/g'
++\outer\parseargdef\unnumberedsubsubsec{\unnmhead3{#1}} %normally unnumberedsubsubseczzz
++\def\unnumberedsubsubseczzz#1{%
++ \global\advance\subsubsecno by 1
++ \sectionheading{#1}{subsubsec}{Ynothing}%
++ {\the\unnumberedno.\the\secno.\the\subsecno.\the\subsubsecno}%
++}
+
-+# Sed substitution to delay expansion of an escaped shell variable in a
-+# double_quote_subst'ed string.
-+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
++% These macros control what the section commands do, according
++% to what kind of chapter we are in (ordinary, appendix, or unnumbered).
++% Define them by default for a numbered chapter.
++\let\section = \numberedsec
++\let\subsection = \numberedsubsec
++\let\subsubsection = \numberedsubsubsec
+
-+# Sed substitution to delay expansion of an escaped single quote.
-+delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
++% Define @majorheading, @heading and @subheading
+
-+# Sed substitution to avoid accidental globbing in evaled expressions
-+no_glob_subst='s/\*/\\\*/g'
-+])
++% NOTE on use of \vbox for chapter headings, section headings, and such:
++% 1) We use \vbox rather than the earlier \line to permit
++% overlong headings to fold.
++% 2) \hyphenpenalty is set to 10000 because hyphenation in a
++% heading is obnoxious; this forbids it.
++% 3) Likewise, headings look best if no \parindent is used, and
++% if justification is not attempted. Hence \raggedright.
+
-+# _LT_PROG_LTMAIN
-+# ---------------
-+# Note that this code is called both from `configure', and `config.status'
-+# now that we use AC_CONFIG_COMMANDS to generate libtool. Notably,
-+# `config.status' has no value for ac_aux_dir unless we are using Automake,
-+# so we pass a copy along to make sure it has a sensible value anyway.
-+m4_defun([_LT_PROG_LTMAIN],
-+[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
-+_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
-+ltmain="$ac_aux_dir/ltmain.sh"
-+])# _LT_PROG_LTMAIN
+
++\def\majorheading{%
++ {\advance\chapheadingskip by 10pt \chapbreak }%
++ \parsearg\chapheadingzzz
++}
+
++\def\chapheading{\chapbreak \parsearg\chapheadingzzz}
++\def\chapheadingzzz#1{%
++ {\chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000
++ \parindent=0pt\raggedright
++ \rm #1\hfill}}%
++ \bigskip \par\penalty 200\relax
++ \suppressfirstparagraphindent
++}
+
-+# So that we can recreate a full libtool script including additional
-+# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
-+# in macros and then make a single call at the end using the `libtool'
-+# label.
++% @heading, @subheading, @subsubheading.
++\parseargdef\heading{\sectionheading{#1}{sec}{Yomitfromtoc}{}
++ \suppressfirstparagraphindent}
++\parseargdef\subheading{\sectionheading{#1}{subsec}{Yomitfromtoc}{}
++ \suppressfirstparagraphindent}
++\parseargdef\subsubheading{\sectionheading{#1}{subsubsec}{Yomitfromtoc}{}
++ \suppressfirstparagraphindent}
+
++% These macros generate a chapter, section, etc. heading only
++% (including whitespace, linebreaking, etc. around it),
++% given all the information in convenient, parsed form.
+
-+# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
-+# ----------------------------------------
-+# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
-+m4_define([_LT_CONFIG_LIBTOOL_INIT],
-+[m4_ifval([$1],
-+ [m4_append([_LT_OUTPUT_LIBTOOL_INIT],
-+ [$1
-+])])])
-+
-+# Initialize.
-+m4_define([_LT_OUTPUT_LIBTOOL_INIT])
-+
-+
-+# _LT_CONFIG_LIBTOOL([COMMANDS])
-+# ------------------------------
-+# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
-+m4_define([_LT_CONFIG_LIBTOOL],
-+[m4_ifval([$1],
-+ [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS],
-+ [$1
-+])])])
-+
-+# Initialize.
-+m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS])
-+
-+
-+# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
-+# -----------------------------------------------------
-+m4_defun([_LT_CONFIG_SAVE_COMMANDS],
-+[_LT_CONFIG_LIBTOOL([$1])
-+_LT_CONFIG_LIBTOOL_INIT([$2])
-+])
++%%% Args are the skip and penalty (usually negative)
++\def\dobreak#1#2{\par\ifdim\lastskip<#1\removelastskip\penalty#2\vskip#1\fi}
+
++%%% Define plain chapter starts, and page on/off switching for it
++% Parameter controlling skip before chapter headings (if needed)
+
-+# _LT_FORMAT_COMMENT([COMMENT])
-+# -----------------------------
-+# Add leading comment marks to the start of each line, and a trailing
-+# full-stop to the whole comment if one is not present already.
-+m4_define([_LT_FORMAT_COMMENT],
-+[m4_ifval([$1], [
-+m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
-+ [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])
-+)])
++\newskip\chapheadingskip
+
++\def\chapbreak{\dobreak \chapheadingskip {-4000}}
++\def\chappager{\par\vfill\supereject}
++\def\chapoddpage{\chappager \ifodd\pageno \else \hbox to 0pt{} \chappager\fi}
+
++\def\setchapternewpage #1 {\csname CHAPPAG#1\endcsname}
+
++\def\CHAPPAGoff{%
++\global\let\contentsalignmacro = \chappager
++\global\let\pchapsepmacro=\chapbreak
++\global\let\pagealignmacro=\chappager}
+
++\def\CHAPPAGon{%
++\global\let\contentsalignmacro = \chappager
++\global\let\pchapsepmacro=\chappager
++\global\let\pagealignmacro=\chappager
++\global\def\HEADINGSon{\HEADINGSsingle}}
+
-+# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
-+# -------------------------------------------------------------------
-+# CONFIGNAME is the name given to the value in the libtool script.
-+# VARNAME is the (base) name used in the configure script.
-+# VALUE may be 0, 1 or 2 for a computed quote escaped value based on
-+# VARNAME. Any other value will be used directly.
-+m4_define([_LT_DECL],
-+[lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
-+ [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
-+ [m4_ifval([$1], [$1], [$2])])
-+ lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
-+ m4_ifval([$4],
-+ [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])
-+ lt_dict_add_subkey([lt_decl_dict], [$2],
-+ [tagged?], [m4_ifval([$5], [yes], [no])])])
-+])
++\def\CHAPPAGodd{%
++\global\let\contentsalignmacro = \chapoddpage
++\global\let\pchapsepmacro=\chapoddpage
++\global\let\pagealignmacro=\chapoddpage
++\global\def\HEADINGSon{\HEADINGSdouble}}
+
++\CHAPPAGon
+
-+# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
-+# --------------------------------------------------------
-+m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])
++% Chapter opening.
++%
++% #1 is the text, #2 is the section type (Ynumbered, Ynothing,
++% Yappendix, Yomitfromtoc), #3 the chapter number.
++%
++% To test against our argument.
++\def\Ynothingkeyword{Ynothing}
++\def\Yomitfromtockeyword{Yomitfromtoc}
++\def\Yappendixkeyword{Yappendix}
++%
++\def\chapmacro#1#2#3{%
++ \pchapsepmacro
++ {%
++ \chapfonts \rm
++ %
++ % Have to define \thissection before calling \donoderef, because the
++ % xref code eventually uses it. On the other hand, it has to be called
++ % after \pchapsepmacro, or the headline will change too soon.
++ \gdef\thissection{#1}%
++ \gdef\thischaptername{#1}%
++ %
++ % Only insert the separating space if we have a chapter/appendix
++ % number, and don't print the unnumbered ``number''.
++ \def\temptype{#2}%
++ \ifx\temptype\Ynothingkeyword
++ \setbox0 = \hbox{}%
++ \def\toctype{unnchap}%
++ \gdef\thischapter{#1}%
++ \else\ifx\temptype\Yomitfromtockeyword
++ \setbox0 = \hbox{}% contents like unnumbered, but no toc entry
++ \def\toctype{omit}%
++ \gdef\thischapter{}%
++ \else\ifx\temptype\Yappendixkeyword
++ \setbox0 = \hbox{\putwordAppendix{} #3\enspace}%
++ \def\toctype{app}%
++ % We don't substitute the actual chapter name into \thischapter
++ % because we don't want its macros evaluated now. And we don't
++ % use \thissection because that changes with each section.
++ %
++ \xdef\thischapter{\putwordAppendix{} \appendixletter:
++ \noexpand\thischaptername}%
++ \else
++ \setbox0 = \hbox{#3\enspace}%
++ \def\toctype{numchap}%
++ \xdef\thischapter{\putwordChapter{} \the\chapno:
++ \noexpand\thischaptername}%
++ \fi\fi\fi
++ %
++ % Write the toc entry for this chapter. Must come before the
++ % \donoderef, because we include the current node name in the toc
++ % entry, and \donoderef resets it to empty.
++ \writetocentry{\toctype}{#1}{#3}%
++ %
++ % For pdftex, we have to write out the node definition (aka, make
++ % the pdfdest) after any page break, but before the actual text has
++ % been typeset. If the destination for the pdf outline is after the
++ % text, then jumping from the outline may wind up with the text not
++ % being visible, for instance under high magnification.
++ \donoderef{#2}%
++ %
++ % Typeset the actual heading.
++ \vbox{\hyphenpenalty=10000 \tolerance=5000 \parindent=0pt \raggedright
++ \hangindent=\wd0 \centerparametersmaybe
++ \unhbox0 #1\par}%
++ }%
++ \nobreak\bigskip % no page break after a chapter title
++ \nobreak
++}
+
++% @centerchap -- centered and unnumbered.
++\let\centerparametersmaybe = \relax
++\def\centerparameters{%
++ \advance\rightskip by 3\rightskip
++ \leftskip = \rightskip
++ \parfillskip = 0pt
++}
+
-+# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
-+# ------------------------------------------------
-+m4_define([lt_decl_tag_varnames],
-+[_lt_decl_filter([tagged?], [yes], $@)])
+
++% I don't think this chapter style is supported any more, so I'm not
++% updating it with the new noderef stuff. We'll see. --karl, 11aug03.
++%
++\def\setchapterstyle #1 {\csname CHAPF#1\endcsname}
++%
++\def\unnchfopen #1{%
++\chapoddpage {\chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000
++ \parindent=0pt\raggedright
++ \rm #1\hfill}}\bigskip \par\nobreak
++}
++\def\chfopen #1#2{\chapoddpage {\chapfonts
++\vbox to 3in{\vfil \hbox to\hsize{\hfil #2} \hbox to\hsize{\hfil #1} \vfil}}%
++\par\penalty 5000 %
++}
++\def\centerchfopen #1{%
++\chapoddpage {\chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000
++ \parindent=0pt
++ \hfill {\rm #1}\hfill}}\bigskip \par\nobreak
++}
++\def\CHAPFopen{%
++ \global\let\chapmacro=\chfopen
++ \global\let\centerchapmacro=\centerchfopen}
+
-+# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
-+# ---------------------------------------------------------
-+m4_define([_lt_decl_filter],
-+[m4_case([$#],
-+ [0], [m4_fatal([$0: too few arguments: $#])],
-+ [1], [m4_fatal([$0: too few arguments: $#: $1])],
-+ [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
-+ [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
-+ [lt_dict_filter([lt_decl_dict], $@)])[]dnl
-+])
+
++% Section titles. These macros combine the section number parts and
++% call the generic \sectionheading to do the printing.
++%
++\newskip\secheadingskip
++\def\secheadingbreak{\dobreak \secheadingskip{-1000}}
+
-+# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
-+# --------------------------------------------------
-+m4_define([lt_decl_quote_varnames],
-+[_lt_decl_filter([value], [1], $@)])
++% Subsection titles.
++\newskip\subsecheadingskip
++\def\subsecheadingbreak{\dobreak \subsecheadingskip{-500}}
+
++% Subsubsection titles.
++\def\subsubsecheadingskip{\subsecheadingskip}
++\def\subsubsecheadingbreak{\subsecheadingbreak}
+
-+# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
-+# ---------------------------------------------------
-+m4_define([lt_decl_dquote_varnames],
-+[_lt_decl_filter([value], [2], $@)])
+
++% Print any size, any type, section title.
++%
++% #1 is the text, #2 is the section level (sec/subsec/subsubsec), #3 is
++% the section type for xrefs (Ynumbered, Ynothing, Yappendix), #4 is the
++% section number.
++%
++\def\sectionheading#1#2#3#4{%
++ {%
++ % Switch to the right set of fonts.
++ \csname #2fonts\endcsname \rm
++ %
++ % Insert space above the heading.
++ \csname #2headingbreak\endcsname
++ %
++ % Only insert the space after the number if we have a section number.
++ \def\sectionlevel{#2}%
++ \def\temptype{#3}%
++ %
++ \ifx\temptype\Ynothingkeyword
++ \setbox0 = \hbox{}%
++ \def\toctype{unn}%
++ \gdef\thissection{#1}%
++ \else\ifx\temptype\Yomitfromtockeyword
++ % for @headings -- no section number, don't include in toc,
++ % and don't redefine \thissection.
++ \setbox0 = \hbox{}%
++ \def\toctype{omit}%
++ \let\sectionlevel=\empty
++ \else\ifx\temptype\Yappendixkeyword
++ \setbox0 = \hbox{#4\enspace}%
++ \def\toctype{app}%
++ \gdef\thissection{#1}%
++ \else
++ \setbox0 = \hbox{#4\enspace}%
++ \def\toctype{num}%
++ \gdef\thissection{#1}%
++ \fi\fi\fi
++ %
++ % Write the toc entry (before \donoderef). See comments in \chfplain.
++ \writetocentry{\toctype\sectionlevel}{#1}{#4}%
++ %
++ % Write the node reference (= pdf destination for pdftex).
++ % Again, see comments in \chfplain.
++ \donoderef{#3}%
++ %
++ % Output the actual section heading.
++ \vbox{\hyphenpenalty=10000 \tolerance=5000 \parindent=0pt \raggedright
++ \hangindent=\wd0 % zero if no section number
++ \unhbox0 #1}%
++ }%
++ % Add extra space after the heading -- half of whatever came above it.
++ % Don't allow stretch, though.
++ \kern .5 \csname #2headingskip\endcsname
++ %
++ % Do not let the kern be a potential breakpoint, as it would be if it
++ % was followed by glue.
++ \nobreak
++ %
++ % We'll almost certainly start a paragraph next, so don't let that
++ % glue accumulate. (Not a breakpoint because it's preceded by a
++ % discardable item.)
++ \vskip-\parskip
++ %
++ % This is purely so the last item on the list is a known \penalty >
++ % 10000. This is so \startdefun can avoid allowing breakpoints after
++ % section headings. Otherwise, it would insert a valid breakpoint between:
++ %
++ % @section sec-whatever
++ % @deffn def-whatever
++ \penalty 10001
++}
+
-+# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
-+# ---------------------------------------------------
-+m4_define([lt_decl_varnames_tagged],
-+[m4_assert([$# <= 2])dnl
-+_$0(m4_quote(m4_default([$1], [[, ]])),
-+ m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]),
-+ m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))])
-+m4_define([_lt_decl_varnames_tagged],
-+[m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])])
+
++\message{toc,}
++% Table of contents.
++\newwrite\tocfile
+
-+# lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
-+# ------------------------------------------------
-+m4_define([lt_decl_all_varnames],
-+[_$0(m4_quote(m4_default([$1], [[, ]])),
-+ m4_if([$2], [],
-+ m4_quote(lt_decl_varnames),
-+ m4_quote(m4_shift($@))))[]dnl
-+])
-+m4_define([_lt_decl_all_varnames],
-+[lt_join($@, lt_decl_varnames_tagged([$1],
-+ lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
-+])
++% Write an entry to the toc file, opening it if necessary.
++% Called from @chapter, etc.
++%
++% Example usage: \writetocentry{sec}{Section Name}{\the\chapno.\the\secno}
++% We append the current node name (if any) and page number as additional
++% arguments for the \{chap,sec,...}entry macros which will eventually
++% read this. The node name is used in the pdf outlines as the
++% destination to jump to.
++%
++% We open the .toc file for writing here instead of at @setfilename (or
++% any other fixed time) so that @contents can be anywhere in the document.
++% But if #1 is `omit', then we don't do anything. This is used for the
++% table of contents chapter openings themselves.
++%
++\newif\iftocfileopened
++\def\omitkeyword{omit}%
++%
++\def\writetocentry#1#2#3{%
++ \edef\writetoctype{#1}%
++ \ifx\writetoctype\omitkeyword \else
++ \iftocfileopened\else
++ \immediate\openout\tocfile = \jobname.toc
++ \global\tocfileopenedtrue
++ \fi
++ %
++ \iflinks
++ {\atdummies
++ \edef\temp{%
++ \write\tocfile{@#1entry{#2}{#3}{\lastnode}{\noexpand\folio}}}%
++ \temp
++ }
++ \fi
++ \fi
++ %
++ % Tell \shipout to create a pdf destination on each page, if we're
++ % writing pdf. These are used in the table of contents. We can't
++ % just write one on every page because the title pages are numbered
++ % 1 and 2 (the page numbers aren't printed), and so are the first
++ % two pages of the document. Thus, we'd have two destinations named
++ % `1', and two named `2'.
++ \ifpdf \global\pdfmakepagedesttrue \fi
++}
+
+
-+# _LT_CONFIG_STATUS_DECLARE([VARNAME])
-+# ------------------------------------
-+# Quote a variable value, and forward it to `config.status' so that its
-+# declaration there will have the same value as in `configure'. VARNAME
-+# must have a single quote delimited value for this to work.
-+m4_define([_LT_CONFIG_STATUS_DECLARE],
-+[$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`'])
++% These characters do not print properly in the Computer Modern roman
++% fonts, so we must take special care. This is more or less redundant
++% with the Texinfo input format setup at the end of this file.
++%
++\def\activecatcodes{%
++ \catcode`\"=\active
++ \catcode`\$=\active
++ \catcode`\<=\active
++ \catcode`\>=\active
++ \catcode`\\=\active
++ \catcode`\^=\active
++ \catcode`\_=\active
++ \catcode`\|=\active
++ \catcode`\~=\active
++}
+
+
-+# _LT_CONFIG_STATUS_DECLARATIONS
-+# ------------------------------
-+# We delimit libtool config variables with single quotes, so when
-+# we write them to config.status, we have to be sure to quote all
-+# embedded single quotes properly. In configure, this macro expands
-+# each variable declared with _LT_DECL (and _LT_TAGDECL) into:
-+#
-+# <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
-+m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
-+[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
-+ [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
++% Read the toc file, which is essentially Texinfo input.
++\def\readtocfile{%
++ \setupdatafile
++ \activecatcodes
++ \input \jobname.toc
++}
+
++\newskip\contentsrightmargin \contentsrightmargin=1in
++\newcount\savepageno
++\newcount\lastnegativepageno \lastnegativepageno = -1
+
-+# _LT_LIBTOOL_TAGS
-+# ----------------
-+# Output comment and list of tags supported by the script
-+m4_defun([_LT_LIBTOOL_TAGS],
-+[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
-+available_tags="_LT_TAGS"dnl
-+])
++% Prepare to read what we've written to \tocfile.
++%
++\def\startcontents#1{%
++ % If @setchapternewpage on, and @headings double, the contents should
++ % start on an odd page, unlike chapters. Thus, we maintain
++ % \contentsalignmacro in parallel with \pagealignmacro.
++ % From: Torbjorn Granlund <tege@matematik.su.se>
++ \contentsalignmacro
++ \immediate\closeout\tocfile
++ %
++ % Don't need to put `Contents' or `Short Contents' in the headline.
++ % It is abundantly clear what they are.
++ \def\thischapter{}%
++ \chapmacro{#1}{Yomitfromtoc}{}%
++ %
++ \savepageno = \pageno
++ \begingroup % Set up to handle contents files properly.
++ \raggedbottom % Worry more about breakpoints than the bottom.
++ \advance\hsize by -\contentsrightmargin % Don't use the full line length.
++ %
++ % Roman numerals for page numbers.
++ \ifnum \pageno>0 \global\pageno = \lastnegativepageno \fi
++}
+
+
-+# _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
-+# -----------------------------------
-+# Extract the dictionary values for VARNAME (optionally with TAG) and
-+# expand to a commented shell variable setting:
-+#
-+# # Some comment about what VAR is for.
-+# visible_name=$lt_internal_name
-+m4_define([_LT_LIBTOOL_DECLARE],
-+[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
-+ [description])))[]dnl
-+m4_pushdef([_libtool_name],
-+ m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
-+m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
-+ [0], [_libtool_name=[$]$1],
-+ [1], [_libtool_name=$lt_[]$1],
-+ [2], [_libtool_name=$lt_[]$1],
-+ [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
-+m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
-+])
++% Normal (long) toc.
++\def\contents{%
++ \startcontents{\putwordTOC}%
++ \openin 1 \jobname.toc
++ \ifeof 1 \else
++ \readtocfile
++ \fi
++ \vfill \eject
++ \contentsalignmacro % in case @setchapternewpage odd is in effect
++ \ifeof 1 \else
++ \pdfmakeoutlines
++ \fi
++ \closein 1
++ \endgroup
++ \lastnegativepageno = \pageno
++ \global\pageno = \savepageno
++}
+
++% And just the chapters.
++\def\summarycontents{%
++ \startcontents{\putwordShortTOC}%
++ %
++ \let\numchapentry = \shortchapentry
++ \let\appentry = \shortchapentry
++ \let\unnchapentry = \shortunnchapentry
++ % We want a true roman here for the page numbers.
++ \secfonts
++ \let\rm=\shortcontrm \let\bf=\shortcontbf
++ \let\sl=\shortcontsl \let\tt=\shortconttt
++ \rm
++ \hyphenpenalty = 10000
++ \advance\baselineskip by 1pt % Open it up a little.
++ \def\numsecentry##1##2##3##4{}
++ \let\appsecentry = \numsecentry
++ \let\unnsecentry = \numsecentry
++ \let\numsubsecentry = \numsecentry
++ \let\appsubsecentry = \numsecentry
++ \let\unnsubsecentry = \numsecentry
++ \let\numsubsubsecentry = \numsecentry
++ \let\appsubsubsecentry = \numsecentry
++ \let\unnsubsubsecentry = \numsecentry
++ \openin 1 \jobname.toc
++ \ifeof 1 \else
++ \readtocfile
++ \fi
++ \closein 1
++ \vfill \eject
++ \contentsalignmacro % in case @setchapternewpage odd is in effect
++ \endgroup
++ \lastnegativepageno = \pageno
++ \global\pageno = \savepageno
++}
++\let\shortcontents = \summarycontents
+
-+# _LT_LIBTOOL_CONFIG_VARS
-+# -----------------------
-+# Produce commented declarations of non-tagged libtool config variables
-+# suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
-+# script. Tagged libtool config variables (even for the LIBTOOL CONFIG
-+# section) are produced by _LT_LIBTOOL_TAG_VARS.
-+m4_defun([_LT_LIBTOOL_CONFIG_VARS],
-+[m4_foreach([_lt_var],
-+ m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
-+ [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
++% Typeset the label for a chapter or appendix for the short contents.
++% The arg is, e.g., `A' for an appendix, or `3' for a chapter.
++%
++\def\shortchaplabel#1{%
++ % This space should be enough, since a single number is .5em, and the
++ % widest letter (M) is 1em, at least in the Computer Modern fonts.
++ % But use \hss just in case.
++ % (This space doesn't include the extra space that gets added after
++ % the label; that gets put in by \shortchapentry above.)
++ %
++ % We'd like to right-justify chapter numbers, but that looks strange
++ % with appendix letters. And right-justifying numbers and
++ % left-justifying letters looks strange when there is less than 10
++ % chapters. Have to read the whole toc once to know how many chapters
++ % there are before deciding ...
++ \hbox to 1em{#1\hss}%
++}
+
++% These macros generate individual entries in the table of contents.
++% The first argument is the chapter or section name.
++% The last argument is the page number.
++% The arguments in between are the chapter number, section number, ...
+
-+# _LT_LIBTOOL_TAG_VARS(TAG)
-+# -------------------------
-+m4_define([_LT_LIBTOOL_TAG_VARS],
-+[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
-+ [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
++% Chapters, in the main contents.
++\def\numchapentry#1#2#3#4{\dochapentry{#2\labelspace#1}{#4}}
++%
++% Chapters, in the short toc.
++% See comments in \dochapentry re vbox and related settings.
++\def\shortchapentry#1#2#3#4{%
++ \tocentry{\shortchaplabel{#2}\labelspace #1}{\doshortpageno\bgroup#4\egroup}%
++}
+
++% Appendices, in the main contents.
++% Need the word Appendix, and a fixed-size box.
++%
++\def\appendixbox#1{%
++ % We use M since it's probably the widest letter.
++ \setbox0 = \hbox{\putwordAppendix{} M}%
++ \hbox to \wd0{\putwordAppendix{} #1\hss}}
++%
++\def\appentry#1#2#3#4{\dochapentry{\appendixbox{#2}\labelspace#1}{#4}}
+
-+# _LT_TAGVAR(VARNAME, [TAGNAME])
-+# ------------------------------
-+m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
++% Unnumbered chapters.
++\def\unnchapentry#1#2#3#4{\dochapentry{#1}{#4}}
++\def\shortunnchapentry#1#2#3#4{\tocentry{#1}{\doshortpageno\bgroup#4\egroup}}
+
++% Sections.
++\def\numsecentry#1#2#3#4{\dosecentry{#2\labelspace#1}{#4}}
++\let\appsecentry=\numsecentry
++\def\unnsecentry#1#2#3#4{\dosecentry{#1}{#4}}
+
-+# _LT_CONFIG_COMMANDS
-+# -------------------
-+# Send accumulated output to $CONFIG_STATUS. Thanks to the lists of
-+# variables for single and double quote escaping we saved from calls
-+# to _LT_DECL, we can put quote escaped variables declarations
-+# into `config.status', and then the shell code to quote escape them in
-+# for loops in `config.status'. Finally, any additional code accumulated
-+# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
-+m4_defun([_LT_CONFIG_COMMANDS],
-+[AC_PROVIDE_IFELSE([LT_OUTPUT],
-+ dnl If the libtool generation code has been placed in $CONFIG_LT,
-+ dnl instead of duplicating it all over again into config.status,
-+ dnl then we will have config.status run $CONFIG_LT later, so it
-+ dnl needs to know what name is stored there:
-+ [AC_CONFIG_COMMANDS([libtool],
-+ [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
-+ dnl If the libtool generation code is destined for config.status,
-+ dnl expand the accumulated commands and init code now:
-+ [AC_CONFIG_COMMANDS([libtool],
-+ [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
-+])#_LT_CONFIG_COMMANDS
-+
-+
-+# Initialize.
-+m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
-+[
++% Subsections.
++\def\numsubsecentry#1#2#3#4{\dosubsecentry{#2\labelspace#1}{#4}}
++\let\appsubsecentry=\numsubsecentry
++\def\unnsubsecentry#1#2#3#4{\dosubsecentry{#1}{#4}}
+
-+# The HP-UX ksh and POSIX shell print the target directory to stdout
-+# if CDPATH is set.
-+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
++% And subsubsections.
++\def\numsubsubsecentry#1#2#3#4{\dosubsubsecentry{#2\labelspace#1}{#4}}
++\let\appsubsubsecentry=\numsubsubsecentry
++\def\unnsubsubsecentry#1#2#3#4{\dosubsubsecentry{#1}{#4}}
+
-+sed_quote_subst='$sed_quote_subst'
-+double_quote_subst='$double_quote_subst'
-+delay_variable_subst='$delay_variable_subst'
-+_LT_CONFIG_STATUS_DECLARATIONS
-+LTCC='$LTCC'
-+LTCFLAGS='$LTCFLAGS'
-+compiler='$compiler_DEFAULT'
++% This parameter controls the indentation of the various levels.
++% Same as \defaultparindent.
++\newdimen\tocindent \tocindent = 15pt
+
-+# A function that is used when there is no print builtin or printf.
-+func_fallback_echo ()
-+{
-+ eval 'cat <<_LTECHO_EOF
-+\$[]1
-+_LTECHO_EOF'
++% Now for the actual typesetting. In all these, #1 is the text and #2 is the
++% page number.
++%
++% If the toc has to be broken over pages, we want it to be at chapters
++% if at all possible; hence the \penalty.
++\def\dochapentry#1#2{%
++ \penalty-300 \vskip1\baselineskip plus.33\baselineskip minus.25\baselineskip
++ \begingroup
++ \chapentryfonts
++ \tocentry{#1}{\dopageno\bgroup#2\egroup}%
++ \endgroup
++ \nobreak\vskip .25\baselineskip plus.1\baselineskip
+}
+
-+# Quote evaled strings.
-+for var in lt_decl_all_varnames([[ \
-+]], lt_decl_quote_varnames); do
-+ case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
-+ *[[\\\\\\\`\\"\\\$]]*)
-+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
-+ ;;
-+ *)
-+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
-+ ;;
-+ esac
-+done
-+
-+# Double-quote double-evaled strings.
-+for var in lt_decl_all_varnames([[ \
-+]], lt_decl_dquote_varnames); do
-+ case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
-+ *[[\\\\\\\`\\"\\\$]]*)
-+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
-+ ;;
-+ *)
-+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
-+ ;;
-+ esac
-+done
-+
-+_LT_OUTPUT_LIBTOOL_INIT
-+])
-+
-+# _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
-+# ------------------------------------
-+# Generate a child script FILE with all initialization necessary to
-+# reuse the environment learned by the parent script, and make the
-+# file executable. If COMMENT is supplied, it is inserted after the
-+# `#!' sequence but before initialization text begins. After this
-+# macro, additional text can be appended to FILE to form the body of
-+# the child script. The macro ends with non-zero status if the
-+# file could not be fully written (such as if the disk is full).
-+m4_ifdef([AS_INIT_GENERATED],
-+[m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])],
-+[m4_defun([_LT_GENERATED_FILE_INIT],
-+[m4_require([AS_PREPARE])]dnl
-+[m4_pushdef([AS_MESSAGE_LOG_FD])]dnl
-+[lt_write_fail=0
-+cat >$1 <<_ASEOF || lt_write_fail=1
-+#! $SHELL
-+# Generated by $as_me.
-+$2
-+SHELL=\${CONFIG_SHELL-$SHELL}
-+export SHELL
-+_ASEOF
-+cat >>$1 <<\_ASEOF || lt_write_fail=1
-+AS_SHELL_SANITIZE
-+_AS_PREPARE
-+exec AS_MESSAGE_FD>&1
-+_ASEOF
-+test $lt_write_fail = 0 && chmod +x $1[]dnl
-+m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT
-+
-+# LT_OUTPUT
-+# ---------
-+# This macro allows early generation of the libtool script (before
-+# AC_OUTPUT is called), incase it is used in configure for compilation
-+# tests.
-+AC_DEFUN([LT_OUTPUT],
-+[: ${CONFIG_LT=./config.lt}
-+AC_MSG_NOTICE([creating $CONFIG_LT])
-+_LT_GENERATED_FILE_INIT(["$CONFIG_LT"],
-+[# Run this file to recreate a libtool stub with the current configuration.])
-+
-+cat >>"$CONFIG_LT" <<\_LTEOF
-+lt_cl_silent=false
-+exec AS_MESSAGE_LOG_FD>>config.log
-+{
-+ echo
-+ AS_BOX([Running $as_me.])
-+} >&AS_MESSAGE_LOG_FD
-+
-+lt_cl_help="\
-+\`$as_me' creates a local libtool stub from the current configuration,
-+for use in further configure time tests before the real libtool is
-+generated.
-+
-+Usage: $[0] [[OPTIONS]]
++\def\dosecentry#1#2{\begingroup
++ \secentryfonts \leftskip=\tocindent
++ \tocentry{#1}{\dopageno\bgroup#2\egroup}%
++\endgroup}
+
-+ -h, --help print this help, then exit
-+ -V, --version print version number, then exit
-+ -q, --quiet do not print progress messages
-+ -d, --debug don't remove temporary files
++\def\dosubsecentry#1#2{\begingroup
++ \subsecentryfonts \leftskip=2\tocindent
++ \tocentry{#1}{\dopageno\bgroup#2\egroup}%
++\endgroup}
+
-+Report bugs to <bug-libtool@gnu.org>."
++\def\dosubsubsecentry#1#2{\begingroup
++ \subsubsecentryfonts \leftskip=3\tocindent
++ \tocentry{#1}{\dopageno\bgroup#2\egroup}%
++\endgroup}
+
-+lt_cl_version="\
-+m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
-+m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
-+configured by $[0], generated by m4_PACKAGE_STRING.
++% We use the same \entry macro as for the index entries.
++\let\tocentry = \entry
+
-+Copyright (C) 2011 Free Software Foundation, Inc.
-+This config.lt script is free software; the Free Software Foundation
-+gives unlimited permision to copy, distribute and modify it."
++% Space between chapter (or whatever) number and the title.
++\def\labelspace{\hskip1em \relax}
+
-+while test $[#] != 0
-+do
-+ case $[1] in
-+ --version | --v* | -V )
-+ echo "$lt_cl_version"; exit 0 ;;
-+ --help | --h* | -h )
-+ echo "$lt_cl_help"; exit 0 ;;
-+ --debug | --d* | -d )
-+ debug=: ;;
-+ --quiet | --q* | --silent | --s* | -q )
-+ lt_cl_silent=: ;;
-+
-+ -*) AC_MSG_ERROR([unrecognized option: $[1]
-+Try \`$[0] --help' for more information.]) ;;
-+
-+ *) AC_MSG_ERROR([unrecognized argument: $[1]
-+Try \`$[0] --help' for more information.]) ;;
-+ esac
-+ shift
-+done
++\def\dopageno#1{{\rm #1}}
++\def\doshortpageno#1{{\rm #1}}
+
-+if $lt_cl_silent; then
-+ exec AS_MESSAGE_FD>/dev/null
-+fi
-+_LTEOF
-+
-+cat >>"$CONFIG_LT" <<_LTEOF
-+_LT_OUTPUT_LIBTOOL_COMMANDS_INIT
-+_LTEOF
-+
-+cat >>"$CONFIG_LT" <<\_LTEOF
-+AC_MSG_NOTICE([creating $ofile])
-+_LT_OUTPUT_LIBTOOL_COMMANDS
-+AS_EXIT(0)
-+_LTEOF
-+chmod +x "$CONFIG_LT"
-+
-+# configure is writing to config.log, but config.lt does its own redirection,
-+# appending to config.log, which fails on DOS, as config.log is still kept
-+# open by configure. Here we exec the FD to /dev/null, effectively closing
-+# config.log, so it can be properly (re)opened and appended to by config.lt.
-+lt_cl_success=:
-+test "$silent" = yes &&
-+ lt_config_lt_args="$lt_config_lt_args --quiet"
-+exec AS_MESSAGE_LOG_FD>/dev/null
-+$SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
-+exec AS_MESSAGE_LOG_FD>>config.log
-+$lt_cl_success || AS_EXIT(1)
-+])# LT_OUTPUT
-+
-+
-+# _LT_CONFIG(TAG)
-+# ---------------
-+# If TAG is the built-in tag, create an initial libtool script with a
-+# default configuration from the untagged config vars. Otherwise add code
-+# to config.status for appending the configuration named by TAG from the
-+# matching tagged config vars.
-+m4_defun([_LT_CONFIG],
-+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-+_LT_CONFIG_SAVE_COMMANDS([
-+ m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
-+ m4_if(_LT_TAG, [C], [
-+ # See if we are running on zsh, and set the options which allow our
-+ # commands through without removal of \ escapes.
-+ if test -n "${ZSH_VERSION+set}" ; then
-+ setopt NO_GLOB_SUBST
-+ fi
++\def\chapentryfonts{\secfonts \rm}
++\def\secentryfonts{\textfonts}
++\def\subsecentryfonts{\textfonts}
++\def\subsubsecentryfonts{\textfonts}
+
-+ cfgfile="${ofile}T"
-+ trap "$RM \"$cfgfile\"; exit 1" 1 2 15
-+ $RM "$cfgfile"
+
-+ cat <<_LT_EOF >> "$cfgfile"
-+#! $SHELL
++\message{environments,}
++% @foo ... @end foo.
+
-+# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
-+# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
-+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
-+#
-+_LT_COPYING
-+_LT_LIBTOOL_TAGS
++% @point{}, @result{}, @expansion{}, @print{}, @equiv{}.
++%
++% Since these characters are used in examples, it should be an even number of
++% \tt widths. Each \tt character is 1en, so two makes it 1em.
++%
++\def\point{$\star$}
++\def\result{\leavevmode\raise.15ex\hbox to 1em{\hfil$\Rightarrow$\hfil}}
++\def\expansion{\leavevmode\raise.1ex\hbox to 1em{\hfil$\mapsto$\hfil}}
++\def\print{\leavevmode\lower.1ex\hbox to 1em{\hfil$\dashv$\hfil}}
++\def\equiv{\leavevmode\lower.1ex\hbox to 1em{\hfil$\ptexequiv$\hfil}}
+
-+# ### BEGIN LIBTOOL CONFIG
-+_LT_LIBTOOL_CONFIG_VARS
-+_LT_LIBTOOL_TAG_VARS
-+# ### END LIBTOOL CONFIG
++% The @error{} command.
++% Adapted from the TeXbook's \boxit.
++%
++\newbox\errorbox
++%
++{\tentt \global\dimen0 = 3em}% Width of the box.
++\dimen2 = .55pt % Thickness of rules
++% The text. (`r' is open on the right, `e' somewhat less so on the left.)
++\setbox0 = \hbox{\kern-.75pt \tensf error\kern-1.5pt}
++%
++\setbox\errorbox=\hbox to \dimen0{\hfil
++ \hsize = \dimen0 \advance\hsize by -5.8pt % Space to left+right.
++ \advance\hsize by -2\dimen2 % Rules.
++ \vbox{%
++ \hrule height\dimen2
++ \hbox{\vrule width\dimen2 \kern3pt % Space to left of text.
++ \vtop{\kern2.4pt \box0 \kern2.4pt}% Space above/below.
++ \kern3pt\vrule width\dimen2}% Space to right.
++ \hrule height\dimen2}
++ \hfil}
++%
++\def\error{\leavevmode\lower.7ex\copy\errorbox}
+
-+_LT_EOF
++% @tex ... @end tex escapes into raw Tex temporarily.
++% One exception: @ is still an escape character, so that @end tex works.
++% But \@ or @@ will get a plain tex @ character.
+
-+ case $host_os in
-+ aix3*)
-+ cat <<\_LT_EOF >> "$cfgfile"
-+# AIX sometimes has problems with the GCC collect2 program. For some
-+# reason, if we set the COLLECT_NAMES environment variable, the problems
-+# vanish in a puff of smoke.
-+if test "X${COLLECT_NAMES+set}" != Xset; then
-+ COLLECT_NAMES=
-+ export COLLECT_NAMES
-+fi
-+_LT_EOF
-+ ;;
-+ esac
++\envdef\tex{%
++ \catcode `\\=0 \catcode `\{=1 \catcode `\}=2
++ \catcode `\$=3 \catcode `\&=4 \catcode `\#=6
++ \catcode `\^=7 \catcode `\_=8 \catcode `\~=\active \let~=\tie
++ \catcode `\%=14
++ \catcode `\+=\other
++ \catcode `\"=\other
++ \catcode `\|=\other
++ \catcode `\<=\other
++ \catcode `\>=\other
++ \escapechar=`\\
++ %
++ \let\b=\ptexb
++ \let\bullet=\ptexbullet
++ \let\c=\ptexc
++ \let\,=\ptexcomma
++ \let\.=\ptexdot
++ \let\dots=\ptexdots
++ \let\equiv=\ptexequiv
++ \let\!=\ptexexclam
++ \let\i=\ptexi
++ \let\indent=\ptexindent
++ \let\noindent=\ptexnoindent
++ \let\{=\ptexlbrace
++ \let\+=\tabalign
++ \let\}=\ptexrbrace
++ \let\/=\ptexslash
++ \let\*=\ptexstar
++ \let\t=\ptext
++ \let\frenchspacing=\plainfrenchspacing
++ %
++ \def\endldots{\mathinner{\ldots\ldots\ldots\ldots}}%
++ \def\enddots{\relax\ifmmode\endldots\else$\mathsurround=0pt \endldots\,$\fi}%
++ \def\@{@}%
++}
++% There is no need to define \Etex.
+
-+ _LT_PROG_LTMAIN
++% Define @lisp ... @end lisp.
++% @lisp environment forms a group so it can rebind things,
++% including the definition of @end lisp (which normally is erroneous).
+
-+ # We use sed instead of cat because bash on DJGPP gets confused if
-+ # if finds mixed CR/LF and LF-only lines. Since sed operates in
-+ # text mode, it properly converts lines to CR/LF. This bash problem
-+ # is reportedly fixed, but why not run on old versions too?
-+ sed '$q' "$ltmain" >> "$cfgfile" \
-+ || (rm -f "$cfgfile"; exit 1)
++% Amount to narrow the margins by for @lisp.
++\newskip\lispnarrowing \lispnarrowing=0.4in
+
-+ _LT_PROG_REPLACE_SHELLFNS
++% This is the definition that ^^M gets inside @lisp, @example, and other
++% such environments. \null is better than a space, since it doesn't
++% have any width.
++\def\lisppar{\null\endgraf}
+
-+ mv -f "$cfgfile" "$ofile" ||
-+ (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
-+ chmod +x "$ofile"
-+],
-+[cat <<_LT_EOF >> "$ofile"
-+
-+dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
-+dnl in a comment (ie after a #).
-+# ### BEGIN LIBTOOL TAG CONFIG: $1
-+_LT_LIBTOOL_TAG_VARS(_LT_TAG)
-+# ### END LIBTOOL TAG CONFIG: $1
-+_LT_EOF
-+])dnl /m4_if
-+],
-+[m4_if([$1], [], [
-+ PACKAGE='$PACKAGE'
-+ VERSION='$VERSION'
-+ TIMESTAMP='$TIMESTAMP'
-+ RM='$RM'
-+ ofile='$ofile'], [])
-+])dnl /_LT_CONFIG_SAVE_COMMANDS
-+])# _LT_CONFIG
-+
-+
-+# LT_SUPPORTED_TAG(TAG)
-+# ---------------------
-+# Trace this macro to discover what tags are supported by the libtool
-+# --tag option, using:
-+# autoconf --trace 'LT_SUPPORTED_TAG:$1'
-+AC_DEFUN([LT_SUPPORTED_TAG], [])
++% This space is always present above and below environments.
++\newskip\envskipamount \envskipamount = 0pt
+
++% Make spacing and below environment symmetrical. We use \parskip here
++% to help in doing that, since in @example-like environments \parskip
++% is reset to zero; thus the \afterenvbreak inserts no space -- but the
++% start of the next paragraph will insert \parskip.
++%
++\def\aboveenvbreak{{%
++ % =10000 instead of <10000 because of a special case in \itemzzz and
++ % \sectionheading, q.v.
++ \ifnum \lastpenalty=10000 \else
++ \advance\envskipamount by \parskip
++ \endgraf
++ \ifdim\lastskip<\envskipamount
++ \removelastskip
++ % it's not a good place to break if the last penalty was \nobreak
++ % or better ...
++ \ifnum\lastpenalty<10000 \penalty-50 \fi
++ \vskip\envskipamount
++ \fi
++ \fi
++}}
+
-+# C support is built-in for now
-+m4_define([_LT_LANG_C_enabled], [])
-+m4_define([_LT_TAGS], [])
++\let\afterenvbreak = \aboveenvbreak
+
++% \nonarrowing is a flag. If "set", @lisp etc don't narrow margins; it will
++% also clear it, so that its embedded environments do the narrowing again.
++\let\nonarrowing=\relax
+
-+# LT_LANG(LANG)
-+# -------------
-+# Enable libtool support for the given language if not already enabled.
-+AC_DEFUN([LT_LANG],
-+[AC_BEFORE([$0], [LT_OUTPUT])dnl
-+m4_case([$1],
-+ [C], [_LT_LANG(C)],
-+ [C++], [_LT_LANG(CXX)],
-+ [Go], [_LT_LANG(GO)],
-+ [Java], [_LT_LANG(GCJ)],
-+ [Fortran 77], [_LT_LANG(F77)],
-+ [Fortran], [_LT_LANG(FC)],
-+ [Windows Resource], [_LT_LANG(RC)],
-+ [m4_ifdef([_LT_LANG_]$1[_CONFIG],
-+ [_LT_LANG($1)],
-+ [m4_fatal([$0: unsupported language: "$1"])])])dnl
-+])# LT_LANG
-+
-+
-+# _LT_LANG(LANGNAME)
-+# ------------------
-+m4_defun([_LT_LANG],
-+[m4_ifdef([_LT_LANG_]$1[_enabled], [],
-+ [LT_SUPPORTED_TAG([$1])dnl
-+ m4_append([_LT_TAGS], [$1 ])dnl
-+ m4_define([_LT_LANG_]$1[_enabled], [])dnl
-+ _LT_LANG_$1_CONFIG($1)])dnl
-+])# _LT_LANG
-+
-+
-+m4_ifndef([AC_PROG_GO], [
-+# NOTE: This macro has been submitted for inclusion into #
-+# GNU Autoconf as AC_PROG_GO. When it is available in #
-+# a released version of Autoconf we should remove this #
-+# macro and use it instead. #
-+m4_defun([AC_PROG_GO],
-+[AC_LANG_PUSH(Go)dnl
-+AC_ARG_VAR([GOC], [Go compiler command])dnl
-+AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl
-+_AC_ARG_VAR_LDFLAGS()dnl
-+AC_CHECK_TOOL(GOC, gccgo)
-+if test -z "$GOC"; then
-+ if test -n "$ac_tool_prefix"; then
-+ AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [${ac_tool_prefix}gccgo])
-+ fi
-+fi
-+if test -z "$GOC"; then
-+ AC_CHECK_PROG(GOC, gccgo, gccgo, false)
-+fi
-+])#m4_defun
-+])#m4_ifndef
++% @cartouche ... @end cartouche: draw rectangle w/rounded corners around
++% environment contents.
++\font\circle=lcircle10
++\newdimen\circthick
++\newdimen\cartouter\newdimen\cartinner
++\newskip\normbskip\newskip\normpskip\newskip\normlskip
++\circthick=\fontdimen8\circle
++%
++\def\ctl{{\circle\char'013\hskip -6pt}}% 6pt from pl file: 1/2charwidth
++\def\ctr{{\hskip 6pt\circle\char'010}}
++\def\cbl{{\circle\char'012\hskip -6pt}}
++\def\cbr{{\hskip 6pt\circle\char'011}}
++\def\carttop{\hbox to \cartouter{\hskip\lskip
++ \ctl\leaders\hrule height\circthick\hfil\ctr
++ \hskip\rskip}}
++\def\cartbot{\hbox to \cartouter{\hskip\lskip
++ \cbl\leaders\hrule height\circthick\hfil\cbr
++ \hskip\rskip}}
++%
++\newskip\lskip\newskip\rskip
+
++\envdef\cartouche{%
++ \ifhmode\par\fi % can't be in the midst of a paragraph.
++ \startsavinginserts
++ \lskip=\leftskip \rskip=\rightskip
++ \leftskip=0pt\rightskip=0pt % we want these *outside*.
++ \cartinner=\hsize \advance\cartinner by-\lskip
++ \advance\cartinner by-\rskip
++ \cartouter=\hsize
++ \advance\cartouter by 18.4pt % allow for 3pt kerns on either
++ % side, and for 6pt waste from
++ % each corner char, and rule thickness
++ \normbskip=\baselineskip \normpskip=\parskip \normlskip=\lineskip
++ % Flag to tell @lisp, etc., not to narrow margin.
++ \let\nonarrowing = t%
++ \vbox\bgroup
++ \baselineskip=0pt\parskip=0pt\lineskip=0pt
++ \carttop
++ \hbox\bgroup
++ \hskip\lskip
++ \vrule\kern3pt
++ \vbox\bgroup
++ \kern3pt
++ \hsize=\cartinner
++ \baselineskip=\normbskip
++ \lineskip=\normlskip
++ \parskip=\normpskip
++ \vskip -\parskip
++ \comment % For explanation, see the end of \def\group.
++}
++\def\Ecartouche{%
++ \ifhmode\par\fi
++ \kern3pt
++ \egroup
++ \kern3pt\vrule
++ \hskip\rskip
++ \egroup
++ \cartbot
++ \egroup
++ \checkinserts
++}
+
-+# _LT_LANG_DEFAULT_CONFIG
-+# -----------------------
-+m4_defun([_LT_LANG_DEFAULT_CONFIG],
-+[AC_PROVIDE_IFELSE([AC_PROG_CXX],
-+ [LT_LANG(CXX)],
-+ [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
-+
-+AC_PROVIDE_IFELSE([AC_PROG_F77],
-+ [LT_LANG(F77)],
-+ [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
-+
-+AC_PROVIDE_IFELSE([AC_PROG_FC],
-+ [LT_LANG(FC)],
-+ [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
-+
-+dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
-+dnl pulling things in needlessly.
-+AC_PROVIDE_IFELSE([AC_PROG_GCJ],
-+ [LT_LANG(GCJ)],
-+ [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
-+ [LT_LANG(GCJ)],
-+ [AC_PROVIDE_IFELSE([LT_PROG_GCJ],
-+ [LT_LANG(GCJ)],
-+ [m4_ifdef([AC_PROG_GCJ],
-+ [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
-+ m4_ifdef([A][M_PROG_GCJ],
-+ [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
-+ m4_ifdef([LT_PROG_GCJ],
-+ [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
-+
-+AC_PROVIDE_IFELSE([AC_PROG_GO],
-+ [LT_LANG(GO)],
-+ [m4_define([AC_PROG_GO], defn([AC_PROG_GO])[LT_LANG(GO)])])
-+
-+AC_PROVIDE_IFELSE([LT_PROG_RC],
-+ [LT_LANG(RC)],
-+ [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
-+])# _LT_LANG_DEFAULT_CONFIG
-+
-+# Obsolete macros:
-+AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
-+AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
-+AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
-+AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
-+AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)])
-+dnl aclocal-1.4 backwards compatibility:
-+dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
-+dnl AC_DEFUN([AC_LIBTOOL_F77], [])
-+dnl AC_DEFUN([AC_LIBTOOL_FC], [])
-+dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
-+dnl AC_DEFUN([AC_LIBTOOL_RC], [])
+
++% This macro is called at the beginning of all the @example variants,
++% inside a group.
++\def\nonfillstart{%
++ \aboveenvbreak
++ \hfuzz = 12pt % Don't be fussy
++ \sepspaces % Make spaces be word-separators rather than space tokens.
++ \let\par = \lisppar % don't ignore blank lines
++ \obeylines % each line of input is a line of output
++ \parskip = 0pt
++ \parindent = 0pt
++ \emergencystretch = 0pt % don't try to avoid overfull boxes
++ \ifx\nonarrowing\relax
++ \advance \leftskip by \lispnarrowing
++ \exdentamount=\lispnarrowing
++ \else
++ \let\nonarrowing = \relax
++ \fi
++ \let\exdent=\nofillexdent
++}
+
-+# _LT_TAG_COMPILER
-+# ----------------
-+m4_defun([_LT_TAG_COMPILER],
-+[AC_REQUIRE([AC_PROG_CC])dnl
++% If you want all examples etc. small: @set dispenvsize small.
++% If you want even small examples the full size: @set dispenvsize nosmall.
++% This affects the following displayed environments:
++% @example, @display, @format, @lisp
++%
++\def\smallword{small}
++\def\nosmallword{nosmall}
++\let\SETdispenvsize\relax
++\def\setnormaldispenv{%
++ \ifx\SETdispenvsize\smallword
++ \smallexamplefonts \rm
++ \fi
++}
++\def\setsmalldispenv{%
++ \ifx\SETdispenvsize\nosmallword
++ \else
++ \smallexamplefonts \rm
++ \fi
++}
+
-+_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
-+_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
-+_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
-+_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
++% We often define two environments, @foo and @smallfoo.
++% Let's do it by one command:
++\def\makedispenv #1#2{
++ \expandafter\envdef\csname#1\endcsname {\setnormaldispenv #2}
++ \expandafter\envdef\csname small#1\endcsname {\setsmalldispenv #2}
++ \expandafter\let\csname E#1\endcsname \afterenvbreak
++ \expandafter\let\csname Esmall#1\endcsname \afterenvbreak
++}
+
-+# If no C compiler was specified, use CC.
-+LTCC=${LTCC-"$CC"}
++% Define two synonyms:
++\def\maketwodispenvs #1#2#3{
++ \makedispenv{#1}{#3}
++ \makedispenv{#2}{#3}
++}
+
-+# If no C compiler flags were specified, use CFLAGS.
-+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
++% @lisp: indented, narrowed, typewriter font; @example: same as @lisp.
++%
++% @smallexample and @smalllisp: use smaller fonts.
++% Originally contributed by Pavel@xerox.
++%
++\maketwodispenvs {lisp}{example}{%
++ \nonfillstart
++ \tt
++ \let\kbdfont = \kbdexamplefont % Allow @kbd to do something special.
++ \gobble % eat return
++}
+
-+# Allow CC to be a program name with arguments.
-+compiler=$CC
-+])# _LT_TAG_COMPILER
++% @display/@smalldisplay: same as @lisp except keep current font.
++%
++\makedispenv {display}{%
++ \nonfillstart
++ \gobble
++}
+
++% @format/@smallformat: same as @display except don't narrow margins.
++%
++\makedispenv{format}{%
++ \let\nonarrowing = t%
++ \nonfillstart
++ \gobble
++}
+
-+# _LT_COMPILER_BOILERPLATE
-+# ------------------------
-+# Check for compiler boilerplate output or warnings with
-+# the simple compiler test code.
-+m4_defun([_LT_COMPILER_BOILERPLATE],
-+[m4_require([_LT_DECL_SED])dnl
-+ac_outfile=conftest.$ac_objext
-+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
-+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-+_lt_compiler_boilerplate=`cat conftest.err`
-+$RM conftest*
-+])# _LT_COMPILER_BOILERPLATE
-+
-+
-+# _LT_LINKER_BOILERPLATE
-+# ----------------------
-+# Check for linker boilerplate output or warnings with
-+# the simple link test code.
-+m4_defun([_LT_LINKER_BOILERPLATE],
-+[m4_require([_LT_DECL_SED])dnl
-+ac_outfile=conftest.$ac_objext
-+echo "$lt_simple_link_test_code" >conftest.$ac_ext
-+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-+_lt_linker_boilerplate=`cat conftest.err`
-+$RM -r conftest*
-+])# _LT_LINKER_BOILERPLATE
-+
-+# _LT_REQUIRED_DARWIN_CHECKS
-+# -------------------------
-+m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
-+ case $host_os in
-+ rhapsody* | darwin*)
-+ AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
-+ AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
-+ AC_CHECK_TOOL([LIPO], [lipo], [:])
-+ AC_CHECK_TOOL([OTOOL], [otool], [:])
-+ AC_CHECK_TOOL([OTOOL64], [otool64], [:])
-+ _LT_DECL([], [DSYMUTIL], [1],
-+ [Tool to manipulate archived DWARF debug symbol files on Mac OS X])
-+ _LT_DECL([], [NMEDIT], [1],
-+ [Tool to change global to local symbols on Mac OS X])
-+ _LT_DECL([], [LIPO], [1],
-+ [Tool to manipulate fat objects and archives on Mac OS X])
-+ _LT_DECL([], [OTOOL], [1],
-+ [ldd/readelf like tool for Mach-O binaries on Mac OS X])
-+ _LT_DECL([], [OTOOL64], [1],
-+ [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
-+
-+ AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
-+ [lt_cv_apple_cc_single_mod=no
-+ if test -z "${LT_MULTI_MODULE}"; then
-+ # By default we will add the -single_module flag. You can override
-+ # by either setting the environment variable LT_MULTI_MODULE
-+ # non-empty at configure time, or by adding -multi_module to the
-+ # link flags.
-+ rm -rf libconftest.dylib*
-+ echo "int foo(void){return 1;}" > conftest.c
-+ echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
-+-dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD
-+ $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
-+ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
-+ _lt_result=$?
-+ # If there is a non-empty error log, and "single_module"
-+ # appears in it, assume the flag caused a linker warning
-+ if test -s conftest.err && $GREP single_module conftest.err; then
-+ cat conftest.err >&AS_MESSAGE_LOG_FD
-+ # Otherwise, if the output was created with a 0 exit code from
-+ # the compiler, it worked.
-+ elif test -f libconftest.dylib && test $_lt_result -eq 0; then
-+ lt_cv_apple_cc_single_mod=yes
-+ else
-+ cat conftest.err >&AS_MESSAGE_LOG_FD
-+ fi
-+ rm -rf libconftest.dylib*
-+ rm -f conftest.*
-+ fi])
-+
-+ AC_CACHE_CHECK([for -exported_symbols_list linker flag],
-+ [lt_cv_ld_exported_symbols_list],
-+ [lt_cv_ld_exported_symbols_list=no
-+ save_LDFLAGS=$LDFLAGS
-+ echo "_main" > conftest.sym
-+ LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
-+ AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
-+ [lt_cv_ld_exported_symbols_list=yes],
-+ [lt_cv_ld_exported_symbols_list=no])
-+ LDFLAGS="$save_LDFLAGS"
-+ ])
-+
-+ AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load],
-+ [lt_cv_ld_force_load=no
-+ cat > conftest.c << _LT_EOF
-+int forced_loaded() { return 2;}
-+_LT_EOF
-+ echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD
-+ $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD
-+ echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD
-+ $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD
-+ echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD
-+ $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD
-+ cat > conftest.c << _LT_EOF
-+int main() { return 0;}
-+_LT_EOF
-+ echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD
-+ $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
-+ _lt_result=$?
-+ if test -s conftest.err && $GREP force_load conftest.err; then
-+ cat conftest.err >&AS_MESSAGE_LOG_FD
-+ elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then
-+ lt_cv_ld_force_load=yes
-+ else
-+ cat conftest.err >&AS_MESSAGE_LOG_FD
-+ fi
-+ rm -f conftest.err libconftest.a conftest conftest.c
-+ rm -rf conftest.dSYM
-+ ])
-+ case $host_os in
-+ rhapsody* | darwin1.[[012]])
-+ _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
-+ darwin1.*)
-+ _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
-+ darwin*) # darwin 5.x on
-+ # if running on 10.5 or later, the deployment target defaults
-+ # to the OS version, if on x86, and 10.4, the deployment
-+ # target defaults to 10.4. Don't you love it?
-+ case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
-+ 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
-+ _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
-+ 10.[[012]]*)
-+ _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
-+ 10.*)
-+ _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
-+ esac
-+ ;;
-+ esac
-+ if test "$lt_cv_apple_cc_single_mod" = "yes"; then
-+ _lt_dar_single_mod='$single_module'
-+ fi
-+ if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
-+ _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
-+ else
-+ _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
-+ fi
-+ if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
-+ _lt_dsymutil='~$DSYMUTIL $lib || :'
-+ else
-+ _lt_dsymutil=
-+ fi
-+ ;;
-+ esac
-+])
++% @flushleft: same as @format, but doesn't obey \SETdispenvsize.
++\envdef\flushleft{%
++ \let\nonarrowing = t%
++ \nonfillstart
++ \gobble
++}
++\let\Eflushleft = \afterenvbreak
+
++% @flushright.
++%
++\envdef\flushright{%
++ \let\nonarrowing = t%
++ \nonfillstart
++ \advance\leftskip by 0pt plus 1fill
++ \gobble
++}
++\let\Eflushright = \afterenvbreak
+
-+# _LT_DARWIN_LINKER_FEATURES([TAG])
-+# ---------------------------------
-+# Checks for linker and compiler features on darwin
-+m4_defun([_LT_DARWIN_LINKER_FEATURES],
-+[
-+ m4_require([_LT_REQUIRED_DARWIN_CHECKS])
-+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
-+ _LT_TAGVAR(hardcode_direct, $1)=no
-+ _LT_TAGVAR(hardcode_automatic, $1)=yes
-+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
-+ if test "$lt_cv_ld_force_load" = "yes"; then
-+ _LT_TAGVAR(whole_archive_flag_spec, $1)='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
-+ m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes],
-+ [FC], [_LT_TAGVAR(compiler_needs_object, $1)=yes])
-+ else
-+ _LT_TAGVAR(whole_archive_flag_spec, $1)=''
-+ fi
-+ _LT_TAGVAR(link_all_deplibs, $1)=yes
-+ _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
-+ case $cc_basename in
-+ ifort*) _lt_dar_can_shared=yes ;;
-+ *) _lt_dar_can_shared=$GCC ;;
-+ esac
-+ if test "$_lt_dar_can_shared" = "yes"; then
-+ output_verbose_link_cmd=func_echo_all
-+ _LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
-+ _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
-+ _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
-+ _LT_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
-+ m4_if([$1], [CXX],
-+[ if test "$lt_cv_apple_cc_single_mod" != "yes"; then
-+ _LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
-+ _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
-+ fi
-+],[])
-+ else
-+ _LT_TAGVAR(ld_shlibs, $1)=no
-+ fi
-+])
+
-+# _LT_SYS_MODULE_PATH_AIX([TAGNAME])
-+# ----------------------------------
-+# Links a minimal program and checks the executable
-+# for the system default hardcoded library path. In most cases,
-+# this is /usr/lib:/lib, but when the MPI compilers are used
-+# the location of the communication and MPI libs are included too.
-+# If we don't find anything, use the default library path according
-+# to the aix ld manual.
-+# Store the results from the different compilers for each TAGNAME.
-+# Allow to override them for all tags through lt_cv_aix_libpath.
-+m4_defun([_LT_SYS_MODULE_PATH_AIX],
-+[m4_require([_LT_DECL_SED])dnl
-+if test "${lt_cv_aix_libpath+set}" = set; then
-+ aix_libpath=$lt_cv_aix_libpath
-+else
-+ AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])],
-+ [AC_LINK_IFELSE([AC_LANG_PROGRAM],[
-+ lt_aix_libpath_sed='[
-+ /Import File Strings/,/^$/ {
-+ /^0/ {
-+ s/^0 *\([^ ]*\) *$/\1/
-+ p
-+ }
-+ }]'
-+ _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-+ # Check for a 64-bit object if we didn't find anything.
-+ if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
-+ _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-+ fi],[])
-+ if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
-+ _LT_TAGVAR([lt_cv_aix_libpath_], [$1])="/usr/lib:/lib"
-+ fi
-+ ])
-+ aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])
-+fi
-+])# _LT_SYS_MODULE_PATH_AIX
++% @quotation does normal linebreaking (hence we can't use \nonfillstart)
++% and narrows the margins. We keep \parskip nonzero in general, since
++% we're doing normal filling. So, when using \aboveenvbreak and
++% \afterenvbreak, temporarily make \parskip 0.
++%
++\envdef\quotation{%
++ {\parskip=0pt \aboveenvbreak}% because \aboveenvbreak inserts \parskip
++ \parindent=0pt
++ %
++ % @cartouche defines \nonarrowing to inhibit narrowing at next level down.
++ \ifx\nonarrowing\relax
++ \advance\leftskip by \lispnarrowing
++ \advance\rightskip by \lispnarrowing
++ \exdentamount = \lispnarrowing
++ \else
++ \let\nonarrowing = \relax
++ \fi
++ \parsearg\quotationlabel
++}
+
++% We have retained a nonzero parskip for the environment, since we're
++% doing normal filling.
++%
++\def\Equotation{%
++ \par
++ \ifx\quotationauthor\undefined\else
++ % indent a bit.
++ \leftline{\kern 2\leftskip \sl ---\quotationauthor}%
++ \fi
++ {\parskip=0pt \afterenvbreak}%
++}
+
-+# _LT_SHELL_INIT(ARG)
-+# -------------------
-+m4_define([_LT_SHELL_INIT],
-+[m4_divert_text([M4SH-INIT], [$1
-+])])# _LT_SHELL_INIT
++% If we're given an argument, typeset it in bold with a colon after.
++\def\quotationlabel#1{%
++ \def\temp{#1}%
++ \ifx\temp\empty \else
++ {\bf #1: }%
++ \fi
++}
+
+
++% LaTeX-like @verbatim...@end verbatim and @verb{<char>...<char>}
++% If we want to allow any <char> as delimiter,
++% we need the curly braces so that makeinfo sees the @verb command, eg:
++% `@verbx...x' would look like the '@verbx' command. --janneke@gnu.org
++%
++% [Knuth]: Donald Ervin Knuth, 1996. The TeXbook.
++%
++% [Knuth] p.344; only we need to do the other characters Texinfo sets
++% active too. Otherwise, they get lost as the first character on a
++% verbatim line.
++\def\dospecials{%
++ \do\ \do\\\do\{\do\}\do\$\do\&%
++ \do\#\do\^\do\^^K\do\_\do\^^A\do\%\do\~%
++ \do\<\do\>\do\|\do\@\do+\do\"%
++}
++%
++% [Knuth] p. 380
++\def\uncatcodespecials{%
++ \def\do##1{\catcode`##1=\other}\dospecials}
++%
++% [Knuth] pp. 380,381,391
++% Disable Spanish ligatures ?` and !` of \tt font
++\begingroup
++ \catcode`\`=\active\gdef`{\relax\lq}
++\endgroup
++%
++% Setup for the @verb command.
++%
++% Eight spaces for a tab
++\begingroup
++ \catcode`\^^I=\active
++ \gdef\tabeightspaces{\catcode`\^^I=\active\def^^I{\ \ \ \ \ \ \ \ }}
++\endgroup
++%
++\def\setupverb{%
++ \tt % easiest (and conventionally used) font for verbatim
++ \def\par{\leavevmode\endgraf}%
++ \catcode`\`=\active
++ \tabeightspaces
++ % Respect line breaks,
++ % print special symbols as themselves, and
++ % make each space count
++ % must do in this order:
++ \obeylines \uncatcodespecials \sepspaces
++}
+
-+# _LT_PROG_ECHO_BACKSLASH
-+# -----------------------
-+# Find how we can fake an echo command that does not interpret backslash.
-+# In particular, with Autoconf 2.60 or later we add some code to the start
-+# of the generated configure script which will find a shell with a builtin
-+# printf (which we can use as an echo command).
-+m4_defun([_LT_PROG_ECHO_BACKSLASH],
-+[ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
-+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
-+
-+AC_MSG_CHECKING([how to print strings])
-+# Test print first, because it will be a builtin if present.
-+if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
-+ test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
-+ ECHO='print -r --'
-+elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
-+ ECHO='printf %s\n'
-+else
-+ # Use this function as a fallback that always works.
-+ func_fallback_echo ()
-+ {
-+ eval 'cat <<_LTECHO_EOF
-+$[]1
-+_LTECHO_EOF'
++% Setup for the @verbatim environment
++%
++% Real tab expansion
++\newdimen\tabw \setbox0=\hbox{\tt\space} \tabw=8\wd0 % tab amount
++%
++\def\starttabbox{\setbox0=\hbox\bgroup}
++\begingroup
++ \catcode`\^^I=\active
++ \gdef\tabexpand{%
++ \catcode`\^^I=\active
++ \def^^I{\leavevmode\egroup
++ \dimen0=\wd0 % the width so far, or since the previous tab
++ \divide\dimen0 by\tabw
++ \multiply\dimen0 by\tabw % compute previous multiple of \tabw
++ \advance\dimen0 by\tabw % advance to next multiple of \tabw
++ \wd0=\dimen0 \box0 \starttabbox
++ }%
+ }
-+ ECHO='func_fallback_echo'
-+fi
++\endgroup
++\def\setupverbatim{%
++ \let\nonarrowing = t%
++ \nonfillstart
++ % Easiest (and conventionally used) font for verbatim
++ \tt
++ \def\par{\leavevmode\egroup\box0\endgraf}%
++ \catcode`\`=\active
++ \tabexpand
++ % Respect line breaks,
++ % print special symbols as themselves, and
++ % make each space count
++ % must do in this order:
++ \obeylines \uncatcodespecials \sepspaces
++ \everypar{\starttabbox}%
++}
+
-+# func_echo_all arg...
-+# Invoke $ECHO with all args, space-separated.
-+func_echo_all ()
-+{
-+ $ECHO "$*"
++% Do the @verb magic: verbatim text is quoted by unique
++% delimiter characters. Before first delimiter expect a
++% right brace, after last delimiter expect closing brace:
++%
++% \def\doverb'{'<char>#1<char>'}'{#1}
++%
++% [Knuth] p. 382; only eat outer {}
++\begingroup
++ \catcode`[=1\catcode`]=2\catcode`\{=\other\catcode`\}=\other
++ \gdef\doverb{#1[\def\next##1#1}[##1\endgroup]\next]
++\endgroup
++%
++\def\verb{\begingroup\setupverb\doverb}
++%
++%
++% Do the @verbatim magic: define the macro \doverbatim so that
++% the (first) argument ends when '@end verbatim' is reached, ie:
++%
++% \def\doverbatim#1@end verbatim{#1}
++%
++% For Texinfo it's a lot easier than for LaTeX,
++% because texinfo's \verbatim doesn't stop at '\end{verbatim}':
++% we need not redefine '\', '{' and '}'.
++%
++% Inspired by LaTeX's verbatim command set [latex.ltx]
++%
++\begingroup
++ \catcode`\ =\active
++ \obeylines %
++ % ignore everything up to the first ^^M, that's the newline at the end
++ % of the @verbatim input line itself. Otherwise we get an extra blank
++ % line in the output.
++ \xdef\doverbatim#1^^M#2@end verbatim{#2\noexpand\end\gobble verbatim}%
++ % We really want {...\end verbatim} in the body of the macro, but
++ % without the active space; thus we have to use \xdef and \gobble.
++\endgroup
++%
++\envdef\verbatim{%
++ \setupverbatim\doverbatim
+}
++\let\Everbatim = \afterenvbreak
+
-+case "$ECHO" in
-+ printf*) AC_MSG_RESULT([printf]) ;;
-+ print*) AC_MSG_RESULT([print -r]) ;;
-+ *) AC_MSG_RESULT([cat]) ;;
-+esac
+
-+m4_ifdef([_AS_DETECT_SUGGESTED],
-+[_AS_DETECT_SUGGESTED([
-+ test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || (
-+ ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-+ ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
-+ ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
-+ PATH=/empty FPATH=/empty; export PATH FPATH
-+ test "X`printf %s $ECHO`" = "X$ECHO" \
-+ || test "X`print -r -- $ECHO`" = "X$ECHO" )])])
++% @verbatiminclude FILE - insert text of file in verbatim environment.
++%
++\def\verbatiminclude{\parseargusing\filenamecatcodes\doverbatiminclude}
++%
++\def\doverbatiminclude#1{%
++ {%
++ \makevalueexpandable
++ \setupverbatim
++ \input #1
++ \afterenvbreak
++ }%
++}
+
-+_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
-+_LT_DECL([], [ECHO], [1], [An echo program that protects backslashes])
-+])# _LT_PROG_ECHO_BACKSLASH
++% @copying ... @end copying.
++% Save the text away for @insertcopying later.
++%
++% We save the uninterpreted tokens, rather than creating a box.
++% Saving the text in a box would be much easier, but then all the
++% typesetting commands (@smallbook, font changes, etc.) have to be done
++% beforehand -- and a) we want @copying to be done first in the source
++% file; b) letting users define the frontmatter in as flexible order as
++% possible is very desirable.
++%
++\def\copying{\checkenv{}\begingroup\scanargctxt\docopying}
++\def\docopying#1@end copying{\endgroup\def\copyingtext{#1}}
++%
++\def\insertcopying{%
++ \begingroup
++ \parindent = 0pt % paragraph indentation looks wrong on title page
++ \scanexp\copyingtext
++ \endgroup
++}
+
++\message{defuns,}
++% @defun etc.
+
-+# _LT_WITH_SYSROOT
-+# ----------------
-+AC_DEFUN([_LT_WITH_SYSROOT],
-+[AC_MSG_CHECKING([for sysroot])
-+AC_ARG_WITH([sysroot],
-+[ --with-sysroot[=DIR] Search for dependent libraries within DIR
-+ (or the compiler's sysroot if not specified).],
-+[], [with_sysroot=no])
-+
-+dnl lt_sysroot will always be passed unquoted. We quote it here
-+dnl in case the user passed a directory name.
-+lt_sysroot=
-+case ${with_sysroot} in #(
-+ yes)
-+ if test "$GCC" = yes; then
-+ lt_sysroot=`$CC --print-sysroot 2>/dev/null`
-+ fi
-+ ;; #(
-+ /*)
-+ lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
-+ ;; #(
-+ no|'')
-+ ;; #(
-+ *)
-+ AC_MSG_RESULT([${with_sysroot}])
-+ AC_MSG_ERROR([The sysroot must be an absolute path.])
-+ ;;
-+esac
++\newskip\defbodyindent \defbodyindent=.4in
++\newskip\defargsindent \defargsindent=50pt
++\newskip\deflastargmargin \deflastargmargin=18pt
+
-+ AC_MSG_RESULT([${lt_sysroot:-no}])
-+_LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl
-+[dependent libraries, and in which our libraries should be installed.])])
++% Start the processing of @deffn:
++\def\startdefun{%
++ \ifnum\lastpenalty<10000
++ \medbreak
++ \else
++ % If there are two @def commands in a row, we'll have a \nobreak,
++ % which is there to keep the function description together with its
++ % header. But if there's nothing but headers, we need to allow a
++ % break somewhere. Check specifically for penalty 10002, inserted
++ % by \defargscommonending, instead of 10000, since the sectioning
++ % commands also insert a nobreak penalty, and we don't want to allow
++ % a break between a section heading and a defun.
++ %
++ \ifnum\lastpenalty=10002 \penalty2000 \fi
++ %
++ % Similarly, after a section heading, do not allow a break.
++ % But do insert the glue.
++ \medskip % preceded by discardable penalty, so not a breakpoint
++ \fi
++ %
++ \parindent=0in
++ \advance\leftskip by \defbodyindent
++ \exdentamount=\defbodyindent
++}
+
-+# _LT_ENABLE_LOCK
-+# ---------------
-+m4_defun([_LT_ENABLE_LOCK],
-+[AC_ARG_ENABLE([libtool-lock],
-+ [AS_HELP_STRING([--disable-libtool-lock],
-+ [avoid locking (might break parallel builds)])])
-+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
++\def\dodefunx#1{%
++ % First, check whether we are in the right environment:
++ \checkenv#1%
++ %
++ % As above, allow line break if we have multiple x headers in a row.
++ % It's not a great place, though.
++ \ifnum\lastpenalty=10002 \penalty3000 \fi
++ %
++ % And now, it's time to reuse the body of the original defun:
++ \expandafter\gobbledefun#1%
++}
++\def\gobbledefun#1\startdefun{}
+
-+# Some flags need to be propagated to the compiler or linker for good
-+# libtool support.
-+case $host in
-+ia64-*-hpux*)
-+ # Find out which ABI we are using.
-+ echo 'int i;' > conftest.$ac_ext
-+ if AC_TRY_EVAL(ac_compile); then
-+ case `/usr/bin/file conftest.$ac_objext` in
-+ *ELF-32*)
-+ HPUX_IA64_MODE="32"
-+ ;;
-+ *ELF-64*)
-+ HPUX_IA64_MODE="64"
-+ ;;
-+ esac
-+ fi
-+ rm -rf conftest*
-+ ;;
-+*-*-irix6*)
-+ # Find out which ABI we are using.
-+ echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext
-+ if AC_TRY_EVAL(ac_compile); then
-+ if test "$lt_cv_prog_gnu_ld" = yes; then
-+ case `/usr/bin/file conftest.$ac_objext` in
-+ *32-bit*)
-+ LD="${LD-ld} -melf32bsmip"
-+ ;;
-+ *N32*)
-+ LD="${LD-ld} -melf32bmipn32"
-+ ;;
-+ *64-bit*)
-+ LD="${LD-ld} -melf64bmip"
-+ ;;
-+ esac
-+ else
-+ case `/usr/bin/file conftest.$ac_objext` in
-+ *32-bit*)
-+ LD="${LD-ld} -32"
-+ ;;
-+ *N32*)
-+ LD="${LD-ld} -n32"
-+ ;;
-+ *64-bit*)
-+ LD="${LD-ld} -64"
-+ ;;
-+ esac
-+ fi
-+ fi
-+ rm -rf conftest*
-+ ;;
++% \printdefunline \deffnheader{text}
++%
++\def\printdefunline#1#2{%
++ \begingroup
++ % call \deffnheader:
++ #1#2 \endheader
++ % common ending:
++ \interlinepenalty = 10000
++ \advance\rightskip by 0pt plus 1fil
++ \endgraf
++ \nobreak\vskip -\parskip
++ \penalty 10002 % signal to \startdefun and \dodefunx
++ % Some of the @defun-type tags do not enable magic parentheses,
++ % rendering the following check redundant. But we don't optimize.
++ \checkparencounts
++ \endgroup
++}
+
-+x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
-+s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
-+ # Find out which ABI we are using.
-+ echo 'int i;' > conftest.$ac_ext
-+ if AC_TRY_EVAL(ac_compile); then
-+ case `/usr/bin/file conftest.o` in
-+ *32-bit*)
-+ case $host in
-+ x86_64-*kfreebsd*-gnu)
-+ LD="${LD-ld} -m elf_i386_fbsd"
-+ ;;
-+ x86_64-*linux*)
-+ LD="${LD-ld} -m elf_i386"
-+ ;;
-+ ppc64-*linux*|powerpc64-*linux*)
-+ LD="${LD-ld} -m elf32ppclinux"
-+ ;;
-+ s390x-*linux*)
-+ LD="${LD-ld} -m elf_s390"
-+ ;;
-+ sparc64-*linux*)
-+ LD="${LD-ld} -m elf32_sparc"
-+ ;;
-+ esac
-+ ;;
-+ *64-bit*)
-+ case $host in
-+ x86_64-*kfreebsd*-gnu)
-+ LD="${LD-ld} -m elf_x86_64_fbsd"
-+ ;;
-+ x86_64-*linux*)
-+ LD="${LD-ld} -m elf_x86_64"
-+ ;;
-+ ppc*-*linux*|powerpc*-*linux*)
-+ LD="${LD-ld} -m elf64ppc"
-+ ;;
-+ s390*-*linux*|s390*-*tpf*)
-+ LD="${LD-ld} -m elf64_s390"
-+ ;;
-+ sparc*-*linux*)
-+ LD="${LD-ld} -m elf64_sparc"
-+ ;;
-+ esac
-+ ;;
-+ esac
-+ fi
-+ rm -rf conftest*
-+ ;;
++\def\Edefun{\endgraf\medbreak}
+
-+*-*-sco3.2v5*)
-+ # On SCO OpenServer 5, we need -belf to get full-featured binaries.
-+ SAVE_CFLAGS="$CFLAGS"
-+ CFLAGS="$CFLAGS -belf"
-+ AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
-+ [AC_LANG_PUSH(C)
-+ AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
-+ AC_LANG_POP])
-+ if test x"$lt_cv_cc_needs_belf" != x"yes"; then
-+ # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
-+ CFLAGS="$SAVE_CFLAGS"
-+ fi
-+ ;;
-+*-*solaris*)
-+ # Find out which ABI we are using.
-+ echo 'int i;' > conftest.$ac_ext
-+ if AC_TRY_EVAL(ac_compile); then
-+ case `/usr/bin/file conftest.o` in
-+ *64-bit*)
-+ case $lt_cv_prog_gnu_ld in
-+ yes*)
-+ case $host in
-+ i?86-*-solaris*)
-+ LD="${LD-ld} -m elf_x86_64"
-+ ;;
-+ sparc*-*-solaris*)
-+ LD="${LD-ld} -m elf64_sparc"
-+ ;;
-+ esac
-+ # GNU ld 2.21 introduced _sol2 emulations. Use them if available.
-+ if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
-+ LD="${LD-ld}_sol2"
-+ fi
-+ ;;
-+ *)
-+ if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
-+ LD="${LD-ld} -64"
-+ fi
-+ ;;
-+ esac
-+ ;;
-+ esac
-+ fi
-+ rm -rf conftest*
-+ ;;
-+esac
++% \makedefun{deffn} creates \deffn, \deffnx and \Edeffn;
++% the only thing remainnig is to define \deffnheader.
++%
++\def\makedefun#1{%
++ \expandafter\let\csname E#1\endcsname = \Edefun
++ \edef\temp{\noexpand\domakedefun
++ \makecsname{#1}\makecsname{#1x}\makecsname{#1header}}%
++ \temp
++}
+
-+need_locks="$enable_libtool_lock"
-+])# _LT_ENABLE_LOCK
++% \domakedefun \deffn \deffnx \deffnheader
++%
++% Define \deffn and \deffnx, without parameters.
++% \deffnheader has to be defined explicitly.
++%
++\def\domakedefun#1#2#3{%
++ \envdef#1{%
++ \startdefun
++ \parseargusing\activeparens{\printdefunline#3}%
++ }%
++ \def#2{\dodefunx#1}%
++ \def#3%
++}
+
++%%% Untyped functions:
+
-+# _LT_PROG_AR
-+# -----------
-+m4_defun([_LT_PROG_AR],
-+[AC_CHECK_TOOLS(AR, [ar], false)
-+: ${AR=ar}
-+: ${AR_FLAGS=cru}
-+_LT_DECL([], [AR], [1], [The archiver])
-+_LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive])
++% @deffn category name args
++\makedefun{deffn}{\deffngeneral{}}
+
-+AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file],
-+ [lt_cv_ar_at_file=no
-+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM],
-+ [echo conftest.$ac_objext > conftest.lst
-+ lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD'
-+ AC_TRY_EVAL([lt_ar_try])
-+ if test "$ac_status" -eq 0; then
-+ # Ensure the archiver fails upon bogus file names.
-+ rm -f conftest.$ac_objext libconftest.a
-+ AC_TRY_EVAL([lt_ar_try])
-+ if test "$ac_status" -ne 0; then
-+ lt_cv_ar_at_file=@
-+ fi
-+ fi
-+ rm -f conftest.* libconftest.a
-+ ])
-+ ])
++% @deffn category class name args
++\makedefun{defop}#1 {\defopon{#1\ \putwordon}}
+
-+if test "x$lt_cv_ar_at_file" = xno; then
-+ archiver_list_spec=
-+else
-+ archiver_list_spec=$lt_cv_ar_at_file
-+fi
-+_LT_DECL([], [archiver_list_spec], [1],
-+ [How to feed a file listing to the archiver])
-+])# _LT_PROG_AR
++% \defopon {category on}class name args
++\def\defopon#1#2 {\deffngeneral{\putwordon\ \code{#2}}{#1\ \code{#2}} }
+
++% \deffngeneral {subind}category name args
++%
++\def\deffngeneral#1#2 #3 #4\endheader{%
++ % Remember that \dosubind{fn}{foo}{} is equivalent to \doind{fn}{foo}.
++ \dosubind{fn}{\code{#3}}{#1}%
++ \defname{#2}{}{#3}\magicamp\defunargs{#4\unskip}%
++}
+
-+# _LT_CMD_OLD_ARCHIVE
-+# -------------------
-+m4_defun([_LT_CMD_OLD_ARCHIVE],
-+[_LT_PROG_AR
++%%% Typed functions:
+
-+AC_CHECK_TOOL(STRIP, strip, :)
-+test -z "$STRIP" && STRIP=:
-+_LT_DECL([], [STRIP], [1], [A symbol stripping program])
++% @deftypefn category type name args
++\makedefun{deftypefn}{\deftypefngeneral{}}
+
-+AC_CHECK_TOOL(RANLIB, ranlib, :)
-+test -z "$RANLIB" && RANLIB=:
-+_LT_DECL([], [RANLIB], [1],
-+ [Commands used to install an old-style archive])
++% @deftypeop category class type name args
++\makedefun{deftypeop}#1 {\deftypeopon{#1\ \putwordon}}
+
-+# Determine commands to create old-style static archives.
-+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
-+old_postinstall_cmds='chmod 644 $oldlib'
-+old_postuninstall_cmds=
++% \deftypeopon {category on}class type name args
++\def\deftypeopon#1#2 {\deftypefngeneral{\putwordon\ \code{#2}}{#1\ \code{#2}} }
+
-+if test -n "$RANLIB"; then
-+ case $host_os in
-+ openbsd*)
-+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
-+ ;;
-+ *)
-+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
-+ ;;
-+ esac
-+ old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
-+fi
++% \deftypefngeneral {subind}category type name args
++%
++\def\deftypefngeneral#1#2 #3 #4 #5\endheader{%
++ \dosubind{fn}{\code{#4}}{#1}%
++ \defname{#2}{#3}{#4}\defunargs{#5\unskip}%
++}
+
-+case $host_os in
-+ darwin*)
-+ lock_old_archive_extraction=yes ;;
-+ *)
-+ lock_old_archive_extraction=no ;;
-+esac
-+_LT_DECL([], [old_postinstall_cmds], [2])
-+_LT_DECL([], [old_postuninstall_cmds], [2])
-+_LT_TAGDECL([], [old_archive_cmds], [2],
-+ [Commands used to build an old-style archive])
-+_LT_DECL([], [lock_old_archive_extraction], [0],
-+ [Whether to use a lock for old archive extraction])
-+])# _LT_CMD_OLD_ARCHIVE
-+
-+
-+# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
-+# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
-+# ----------------------------------------------------------------
-+# Check whether the given compiler option works
-+AC_DEFUN([_LT_COMPILER_OPTION],
-+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-+m4_require([_LT_DECL_SED])dnl
-+AC_CACHE_CHECK([$1], [$2],
-+ [$2=no
-+ m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
-+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-+ lt_compiler_flag="$3"
-+ # Insert the option either (1) after the last *FLAGS variable, or
-+ # (2) before a word containing "conftest.", or (3) at the end.
-+ # Note that $ac_compile itself does not contain backslashes and begins
-+ # with a dollar sign (not a hyphen), so the echo should work correctly.
-+ # The option is referenced via a variable to avoid confusing sed.
-+ lt_compile=`echo "$ac_compile" | $SED \
-+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-+ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
-+ -e 's:$: $lt_compiler_flag:'`
-+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
-+ (eval "$lt_compile" 2>conftest.err)
-+ ac_status=$?
-+ cat conftest.err >&AS_MESSAGE_LOG_FD
-+ echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
-+ if (exit $ac_status) && test -s "$ac_outfile"; then
-+ # The compiler can only warn and ignore the option if not recognized
-+ # So say no if there are warnings other than the usual output.
-+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
-+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-+ $2=yes
-+ fi
-+ fi
-+ $RM conftest*
-+])
++%%% Typed variables:
+
-+if test x"[$]$2" = xyes; then
-+ m4_if([$5], , :, [$5])
-+else
-+ m4_if([$6], , :, [$6])
-+fi
-+])# _LT_COMPILER_OPTION
++% @deftypevr category type var args
++\makedefun{deftypevr}{\deftypecvgeneral{}}
+
-+# Old name:
-+AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
-+dnl aclocal-1.4 backwards compatibility:
-+dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
++% @deftypecv category class type var args
++\makedefun{deftypecv}#1 {\deftypecvof{#1\ \putwordof}}
+
++% \deftypecvof {category of}class type var args
++\def\deftypecvof#1#2 {\deftypecvgeneral{\putwordof\ \code{#2}}{#1\ \code{#2}} }
+
-+# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
-+# [ACTION-SUCCESS], [ACTION-FAILURE])
-+# ----------------------------------------------------
-+# Check whether the given linker option works
-+AC_DEFUN([_LT_LINKER_OPTION],
-+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-+m4_require([_LT_DECL_SED])dnl
-+AC_CACHE_CHECK([$1], [$2],
-+ [$2=no
-+ save_LDFLAGS="$LDFLAGS"
-+ LDFLAGS="$LDFLAGS $3"
-+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
-+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-+ # The linker can only warn and ignore the option if not recognized
-+ # So say no if there are warnings
-+ if test -s conftest.err; then
-+ # Append any errors to the config.log.
-+ cat conftest.err 1>&AS_MESSAGE_LOG_FD
-+ $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
-+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-+ if diff conftest.exp conftest.er2 >/dev/null; then
-+ $2=yes
-+ fi
-+ else
-+ $2=yes
-+ fi
-+ fi
-+ $RM -r conftest*
-+ LDFLAGS="$save_LDFLAGS"
-+])
++% \deftypecvgeneral {subind}category type var args
++%
++\def\deftypecvgeneral#1#2 #3 #4 #5\endheader{%
++ \dosubind{vr}{\code{#4}}{#1}%
++ \defname{#2}{#3}{#4}\defunargs{#5\unskip}%
++}
+
-+if test x"[$]$2" = xyes; then
-+ m4_if([$4], , :, [$4])
-+else
-+ m4_if([$5], , :, [$5])
-+fi
-+])# _LT_LINKER_OPTION
++%%% Untyped variables:
+
-+# Old name:
-+AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
-+dnl aclocal-1.4 backwards compatibility:
-+dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
++% @defvr category var args
++\makedefun{defvr}#1 {\deftypevrheader{#1} {} }
+
++% @defcv category class var args
++\makedefun{defcv}#1 {\defcvof{#1\ \putwordof}}
+
-+# LT_CMD_MAX_LEN
-+#---------------
-+AC_DEFUN([LT_CMD_MAX_LEN],
-+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-+# find the maximum length of command line arguments
-+AC_MSG_CHECKING([the maximum length of command line arguments])
-+AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
-+ i=0
-+ teststring="ABCD"
-+
-+ case $build_os in
-+ msdosdjgpp*)
-+ # On DJGPP, this test can blow up pretty badly due to problems in libc
-+ # (any single argument exceeding 2000 bytes causes a buffer overrun
-+ # during glob expansion). Even if it were fixed, the result of this
-+ # check would be larger than it should be.
-+ lt_cv_sys_max_cmd_len=12288; # 12K is about right
-+ ;;
++% \defcvof {category of}class var args
++\def\defcvof#1#2 {\deftypecvof{#1}#2 {} }
+
-+ gnu*)
-+ # Under GNU Hurd, this test is not required because there is
-+ # no limit to the length of command line arguments.
-+ # Libtool will interpret -1 as no limit whatsoever
-+ lt_cv_sys_max_cmd_len=-1;
-+ ;;
++%%% Type:
++% @deftp category name args
++\makedefun{deftp}#1 #2 #3\endheader{%
++ \doind{tp}{\code{#2}}%
++ \defname{#1}{}{#2}\defunargs{#3\unskip}%
++}
+
-+ cygwin* | mingw* | cegcc*)
-+ # On Win9x/ME, this test blows up -- it succeeds, but takes
-+ # about 5 minutes as the teststring grows exponentially.
-+ # Worse, since 9x/ME are not pre-emptively multitasking,
-+ # you end up with a "frozen" computer, even though with patience
-+ # the test eventually succeeds (with a max line length of 256k).
-+ # Instead, let's just punt: use the minimum linelength reported by
-+ # all of the supported platforms: 8192 (on NT/2K/XP).
-+ lt_cv_sys_max_cmd_len=8192;
-+ ;;
++% Remaining @defun-like shortcuts:
++\makedefun{defun}{\deffnheader{\putwordDeffunc} }
++\makedefun{defmac}{\deffnheader{\putwordDefmac} }
++\makedefun{defspec}{\deffnheader{\putwordDefspec} }
++\makedefun{deftypefun}{\deftypefnheader{\putwordDeffunc} }
++\makedefun{defvar}{\defvrheader{\putwordDefvar} }
++\makedefun{defopt}{\defvrheader{\putwordDefopt} }
++\makedefun{deftypevar}{\deftypevrheader{\putwordDefvar} }
++\makedefun{defmethod}{\defopon\putwordMethodon}
++\makedefun{deftypemethod}{\deftypeopon\putwordMethodon}
++\makedefun{defivar}{\defcvof\putwordInstanceVariableof}
++\makedefun{deftypeivar}{\deftypecvof\putwordInstanceVariableof}
+
-+ mint*)
-+ # On MiNT this can take a long time and run out of memory.
-+ lt_cv_sys_max_cmd_len=8192;
-+ ;;
++% \defname, which formats the name of the @def (not the args).
++% #1 is the category, such as "Function".
++% #2 is the return type, if any.
++% #3 is the function name.
++%
++% We are followed by (but not passed) the arguments, if any.
++%
++\def\defname#1#2#3{%
++ % Get the values of \leftskip and \rightskip as they were outside the @def...
++ \advance\leftskip by -\defbodyindent
++ %
++ % How we'll format the type name. Putting it in brackets helps
++ % distinguish it from the body text that may end up on the next line
++ % just below it.
++ \def\temp{#1}%
++ \setbox0=\hbox{\kern\deflastargmargin \ifx\temp\empty\else [\rm\temp]\fi}
++ %
++ % Figure out line sizes for the paragraph shape.
++ % The first line needs space for \box0; but if \rightskip is nonzero,
++ % we need only space for the part of \box0 which exceeds it:
++ \dimen0=\hsize \advance\dimen0 by -\wd0 \advance\dimen0 by \rightskip
++ % The continuations:
++ \dimen2=\hsize \advance\dimen2 by -\defargsindent
++ % (plain.tex says that \dimen1 should be used only as global.)
++ \parshape 2 0in \dimen0 \defargsindent \dimen2
++ %
++ % Put the type name to the right margin.
++ \noindent
++ \hbox to 0pt{%
++ \hfil\box0 \kern-\hsize
++ % \hsize has to be shortened this way:
++ \kern\leftskip
++ % Intentionally do not respect \rightskip, since we need the space.
++ }%
++ %
++ % Allow all lines to be underfull without complaint:
++ \tolerance=10000 \hbadness=10000
++ \exdentamount=\defbodyindent
++ {%
++ % defun fonts. We use typewriter by default (used to be bold) because:
++ % . we're printing identifiers, they should be in tt in principle.
++ % . in languages with many accents, such as Czech or French, it's
++ % common to leave accents off identifiers. The result looks ok in
++ % tt, but exceedingly strange in rm.
++ % . we don't want -- and --- to be treated as ligatures.
++ % . this still does not fix the ?` and !` ligatures, but so far no
++ % one has made identifiers using them :).
++ \df \tt
++ \def\temp{#2}% return value type
++ \ifx\temp\empty\else \tclose{\temp} \fi
++ #3% output function name
++ }%
++ {\rm\enskip}% hskip 0.5 em of \tenrm
++ %
++ \boldbrax
++ % arguments will be output next, if any.
++}
+
-+ amigaos*)
-+ # On AmigaOS with pdksh, this test takes hours, literally.
-+ # So we just punt and use a minimum line length of 8192.
-+ lt_cv_sys_max_cmd_len=8192;
-+ ;;
++% Print arguments in slanted roman (not ttsl), inconsistently with using
++% tt for the name. This is because literal text is sometimes needed in
++% the argument list (groff manual), and ttsl and tt are not very
++% distinguishable. Prevent hyphenation at `-' chars.
++%
++\def\defunargs#1{%
++ % use sl by default (not ttsl),
++ % tt for the names.
++ \df \sl \hyphenchar\font=0
++ %
++ % On the other hand, if an argument has two dashes (for instance), we
++ % want a way to get ttsl. Let's try @var for that.
++ \let\var=\ttslanted
++ #1%
++ \sl\hyphenchar\font=45
++}
+
-+ netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
-+ # This has been around since 386BSD, at least. Likely further.
-+ if test -x /sbin/sysctl; then
-+ lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
-+ elif test -x /usr/sbin/sysctl; then
-+ lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
-+ else
-+ lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
-+ fi
-+ # And add a safety zone
-+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-+ ;;
++% We want ()&[] to print specially on the defun line.
++%
++\def\activeparens{%
++ \catcode`\(=\active \catcode`\)=\active
++ \catcode`\[=\active \catcode`\]=\active
++ \catcode`\&=\active
++}
+
-+ interix*)
-+ # We know the value 262144 and hardcode it with a safety zone (like BSD)
-+ lt_cv_sys_max_cmd_len=196608
-+ ;;
++% Make control sequences which act like normal parenthesis chars.
++\let\lparen = ( \let\rparen = )
+
-+ os2*)
-+ # The test takes a long time on OS/2.
-+ lt_cv_sys_max_cmd_len=8192
-+ ;;
++% Be sure that we always have a definition for `(', etc. For example,
++% if the fn name has parens in it, \boldbrax will not be in effect yet,
++% so TeX would otherwise complain about undefined control sequence.
++{
++ \activeparens
++ \global\let(=\lparen \global\let)=\rparen
++ \global\let[=\lbrack \global\let]=\rbrack
++ \global\let& = \&
+
-+ osf*)
-+ # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
-+ # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
-+ # nice to cause kernel panics so lets avoid the loop below.
-+ # First set a reasonable default.
-+ lt_cv_sys_max_cmd_len=16384
-+ #
-+ if test -x /sbin/sysconfig; then
-+ case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
-+ *1*) lt_cv_sys_max_cmd_len=-1 ;;
-+ esac
-+ fi
-+ ;;
-+ sco3.2v5*)
-+ lt_cv_sys_max_cmd_len=102400
-+ ;;
-+ sysv5* | sco5v6* | sysv4.2uw2*)
-+ kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
-+ if test -n "$kargmax"; then
-+ lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
-+ else
-+ lt_cv_sys_max_cmd_len=32768
-+ fi
-+ ;;
-+ *)
-+ lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
-+ if test -n "$lt_cv_sys_max_cmd_len"; then
-+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-+ else
-+ # Make teststring a little bigger before we do anything with it.
-+ # a 1K string should be a reasonable start.
-+ for i in 1 2 3 4 5 6 7 8 ; do
-+ teststring=$teststring$teststring
-+ done
-+ SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
-+ # If test is not a shell built-in, we'll probably end up computing a
-+ # maximum length that is only half of the actual maximum length, but
-+ # we can't tell.
-+ while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
-+ = "X$teststring$teststring"; } >/dev/null 2>&1 &&
-+ test $i != 17 # 1/2 MB should be enough
-+ do
-+ i=`expr $i + 1`
-+ teststring=$teststring$teststring
-+ done
-+ # Only check the string length outside the loop.
-+ lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
-+ teststring=
-+ # Add a significant safety factor because C++ compilers can tack on
-+ # massive amounts of additional arguments before passing them to the
-+ # linker. It appears as though 1/2 is a usable value.
-+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
-+ fi
-+ ;;
-+ esac
-+])
-+if test -n $lt_cv_sys_max_cmd_len ; then
-+ AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
-+else
-+ AC_MSG_RESULT(none)
-+fi
-+max_cmd_len=$lt_cv_sys_max_cmd_len
-+_LT_DECL([], [max_cmd_len], [0],
-+ [What is the maximum length of a command?])
-+])# LT_CMD_MAX_LEN
++ \gdef\boldbrax{\let(=\opnr\let)=\clnr\let[=\lbrb\let]=\rbrb}
++ \gdef\magicamp{\let&=\amprm}
++}
+
-+# Old name:
-+AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
-+dnl aclocal-1.4 backwards compatibility:
-+dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
++\newcount\parencount
+
++% If we encounter &foo, then turn on ()-hacking afterwards
++\newif\ifampseen
++\def\amprm#1 {\ampseentrue{\bf\ }}
+
-+# _LT_HEADER_DLFCN
-+# ----------------
-+m4_defun([_LT_HEADER_DLFCN],
-+[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
-+])# _LT_HEADER_DLFCN
-+
-+
-+# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
-+# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
-+# ----------------------------------------------------------------
-+m4_defun([_LT_TRY_DLOPEN_SELF],
-+[m4_require([_LT_HEADER_DLFCN])dnl
-+if test "$cross_compiling" = yes; then :
-+ [$4]
-+else
-+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-+ lt_status=$lt_dlunknown
-+ cat > conftest.$ac_ext <<_LT_EOF
-+[#line $LINENO "configure"
-+#include "confdefs.h"
++\def\parenfont{%
++ \ifampseen
++ % At the first level, print parens in roman,
++ % otherwise use the default font.
++ \ifnum \parencount=1 \rm \fi
++ \else
++ % The \sf parens (in \boldbrax) actually are a little bolder than
++ % the contained text. This is especially needed for [ and ] .
++ \sf
++ \fi
++}
++\def\infirstlevel#1{%
++ \ifampseen
++ \ifnum\parencount=1
++ #1%
++ \fi
++ \fi
++}
++\def\bfafterword#1 {#1 \bf}
+
-+#if HAVE_DLFCN_H
-+#include <dlfcn.h>
-+#endif
++\def\opnr{%
++ \global\advance\parencount by 1
++ {\parenfont(}%
++ \infirstlevel \bfafterword
++}
++\def\clnr{%
++ {\parenfont)}%
++ \infirstlevel \sl
++ \global\advance\parencount by -1
++}
+
-+#include <stdio.h>
++\newcount\brackcount
++\def\lbrb{%
++ \global\advance\brackcount by 1
++ {\bf[}%
++}
++\def\rbrb{%
++ {\bf]}%
++ \global\advance\brackcount by -1
++}
+
-+#ifdef RTLD_GLOBAL
-+# define LT_DLGLOBAL RTLD_GLOBAL
-+#else
-+# ifdef DL_GLOBAL
-+# define LT_DLGLOBAL DL_GLOBAL
-+# else
-+# define LT_DLGLOBAL 0
-+# endif
-+#endif
++\def\checkparencounts{%
++ \ifnum\parencount=0 \else \badparencount \fi
++ \ifnum\brackcount=0 \else \badbrackcount \fi
++}
++\def\badparencount{%
++ \errmessage{Unbalanced parentheses in @def}%
++ \global\parencount=0
++}
++\def\badbrackcount{%
++ \errmessage{Unbalanced square braces in @def}%
++ \global\brackcount=0
++}
+
-+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
-+ find out it does not work in some platform. */
-+#ifndef LT_DLLAZY_OR_NOW
-+# ifdef RTLD_LAZY
-+# define LT_DLLAZY_OR_NOW RTLD_LAZY
-+# else
-+# ifdef DL_LAZY
-+# define LT_DLLAZY_OR_NOW DL_LAZY
-+# else
-+# ifdef RTLD_NOW
-+# define LT_DLLAZY_OR_NOW RTLD_NOW
-+# else
-+# ifdef DL_NOW
-+# define LT_DLLAZY_OR_NOW DL_NOW
-+# else
-+# define LT_DLLAZY_OR_NOW 0
-+# endif
-+# endif
-+# endif
-+# endif
-+#endif
+
-+/* When -fvisbility=hidden is used, assume the code has been annotated
-+ correspondingly for the symbols needed. */
-+#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
-+int fnord () __attribute__((visibility("default")));
-+#endif
++\message{macros,}
++% @macro.
+
-+int fnord () { return 42; }
-+int main ()
-+{
-+ void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
-+ int status = $lt_dlunknown;
++% To do this right we need a feature of e-TeX, \scantokens,
++% which we arrange to emulate with a temporary file in ordinary TeX.
++\ifx\eTeXversion\undefined
++ \newwrite\macscribble
++ \def\scantokens#1{%
++ \toks0={#1}%
++ \immediate\openout\macscribble=\jobname.tmp
++ \immediate\write\macscribble{\the\toks0}%
++ \immediate\closeout\macscribble
++ \input \jobname.tmp
++ }
++\fi
+
-+ if (self)
-+ {
-+ if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
-+ else
-+ {
-+ if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
-+ else puts (dlerror ());
-+ }
-+ /* dlclose (self); */
-+ }
-+ else
-+ puts (dlerror ());
++\def\scanmacro#1{%
++ \begingroup
++ \newlinechar`\^^M
++ \let\xeatspaces\eatspaces
++ % Undo catcode changes of \startcontents and \doprintindex
++ % When called from @insertcopying or (short)caption, we need active
++ % backslash to get it printed correctly. Previously, we had
++ % \catcode`\\=\other instead. We'll see whether a problem appears
++ % with macro expansion. --kasal, 19aug04
++ \catcode`\@=0 \catcode`\\=\active \escapechar=`\@
++ % ... and \example
++ \spaceisspace
++ %
++ % Append \endinput to make sure that TeX does not see the ending newline.
++ %
++ % I've verified that it is necessary both for e-TeX and for ordinary TeX
++ % --kasal, 29nov03
++ \scantokens{#1\endinput}%
++ \endgroup
++}
+
-+ return status;
-+}]
-+_LT_EOF
-+ if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
-+ (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
-+ lt_status=$?
-+ case x$lt_status in
-+ x$lt_dlno_uscore) $1 ;;
-+ x$lt_dlneed_uscore) $2 ;;
-+ x$lt_dlunknown|x*) $3 ;;
-+ esac
-+ else :
-+ # compilation failed
-+ $3
-+ fi
-+fi
-+rm -fr conftest*
-+])# _LT_TRY_DLOPEN_SELF
++\def\scanexp#1{%
++ \edef\temp{\noexpand\scanmacro{#1}}%
++ \temp
++}
+
++\newcount\paramno % Count of parameters
++\newtoks\macname % Macro name
++\newif\ifrecursive % Is it recursive?
+
-+# LT_SYS_DLOPEN_SELF
-+# ------------------
-+AC_DEFUN([LT_SYS_DLOPEN_SELF],
-+[m4_require([_LT_HEADER_DLFCN])dnl
-+if test "x$enable_dlopen" != xyes; then
-+ enable_dlopen=unknown
-+ enable_dlopen_self=unknown
-+ enable_dlopen_self_static=unknown
-+else
-+ lt_cv_dlopen=no
-+ lt_cv_dlopen_libs=
++% List of all defined macros in the form
++% \definedummyword\macro1\definedummyword\macro2...
++% Currently is also contains all @aliases; the list can be split
++% if there is a need.
++\def\macrolist{}
+
-+ case $host_os in
-+ beos*)
-+ lt_cv_dlopen="load_add_on"
-+ lt_cv_dlopen_libs=
-+ lt_cv_dlopen_self=yes
-+ ;;
++% Add the macro to \macrolist
++\def\addtomacrolist#1{\expandafter \addtomacrolistxxx \csname#1\endcsname}
++\def\addtomacrolistxxx#1{%
++ \toks0 = \expandafter{\macrolist\definedummyword#1}%
++ \xdef\macrolist{\the\toks0}%
++}
+
-+ mingw* | pw32* | cegcc*)
-+ lt_cv_dlopen="LoadLibrary"
-+ lt_cv_dlopen_libs=
-+ ;;
++% Utility routines.
++% This does \let #1 = #2, with \csnames; that is,
++% \let \csname#1\endcsname = \csname#2\endcsname
++% (except of course we have to play expansion games).
++%
++\def\cslet#1#2{%
++ \expandafter\let
++ \csname#1\expandafter\endcsname
++ \csname#2\endcsname
++}
+
-+ cygwin*)
-+ lt_cv_dlopen="dlopen"
-+ lt_cv_dlopen_libs=
-+ ;;
++% Trim leading and trailing spaces off a string.
++% Concepts from aro-bend problem 15 (see CTAN).
++{\catcode`\@=11
++\gdef\eatspaces #1{\expandafter\trim@\expandafter{#1 }}
++\gdef\trim@ #1{\trim@@ @#1 @ #1 @ @@}
++\gdef\trim@@ #1@ #2@ #3@@{\trim@@@\empty #2 @}
++\def\unbrace#1{#1}
++\unbrace{\gdef\trim@@@ #1 } #2@{#1}
++}
+
-+ darwin*)
-+ # if libdl is installed we need to link against it
-+ AC_CHECK_LIB([dl], [dlopen],
-+ [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
-+ lt_cv_dlopen="dyld"
-+ lt_cv_dlopen_libs=
-+ lt_cv_dlopen_self=yes
-+ ])
-+ ;;
++% Trim a single trailing ^^M off a string.
++{\catcode`\^^M=\other \catcode`\Q=3%
++\gdef\eatcr #1{\eatcra #1Q^^MQ}%
++\gdef\eatcra#1^^MQ{\eatcrb#1Q}%
++\gdef\eatcrb#1Q#2Q{#1}%
++}
+
-+ *)
-+ AC_CHECK_FUNC([shl_load],
-+ [lt_cv_dlopen="shl_load"],
-+ [AC_CHECK_LIB([dld], [shl_load],
-+ [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
-+ [AC_CHECK_FUNC([dlopen],
-+ [lt_cv_dlopen="dlopen"],
-+ [AC_CHECK_LIB([dl], [dlopen],
-+ [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
-+ [AC_CHECK_LIB([svld], [dlopen],
-+ [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
-+ [AC_CHECK_LIB([dld], [dld_link],
-+ [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
-+ ])
-+ ])
-+ ])
-+ ])
-+ ])
-+ ;;
-+ esac
++% Macro bodies are absorbed as an argument in a context where
++% all characters are catcode 10, 11 or 12, except \ which is active
++% (as in normal texinfo). It is necessary to change the definition of \.
+
-+ if test "x$lt_cv_dlopen" != xno; then
-+ enable_dlopen=yes
-+ else
-+ enable_dlopen=no
-+ fi
++% It's necessary to have hard CRs when the macro is executed. This is
++% done by making ^^M (\endlinechar) catcode 12 when reading the macro
++% body, and then making it the \newlinechar in \scanmacro.
++
++\def\scanctxt{%
++ \catcode`\"=\other
++ \catcode`\+=\other
++ \catcode`\<=\other
++ \catcode`\>=\other
++ \catcode`\@=\other
++ \catcode`\^=\other
++ \catcode`\_=\other
++ \catcode`\|=\other
++ \catcode`\~=\other
++}
+
-+ case $lt_cv_dlopen in
-+ dlopen)
-+ save_CPPFLAGS="$CPPFLAGS"
-+ test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
++\def\scanargctxt{%
++ \scanctxt
++ \catcode`\\=\other
++ \catcode`\^^M=\other
++}
+
-+ save_LDFLAGS="$LDFLAGS"
-+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
++\def\macrobodyctxt{%
++ \scanctxt
++ \catcode`\{=\other
++ \catcode`\}=\other
++ \catcode`\^^M=\other
++ \usembodybackslash
++}
+
-+ save_LIBS="$LIBS"
-+ LIBS="$lt_cv_dlopen_libs $LIBS"
++\def\macroargctxt{%
++ \scanctxt
++ \catcode`\\=\other
++}
+
-+ AC_CACHE_CHECK([whether a program can dlopen itself],
-+ lt_cv_dlopen_self, [dnl
-+ _LT_TRY_DLOPEN_SELF(
-+ lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
-+ lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
-+ ])
-+
-+ if test "x$lt_cv_dlopen_self" = xyes; then
-+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
-+ AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
-+ lt_cv_dlopen_self_static, [dnl
-+ _LT_TRY_DLOPEN_SELF(
-+ lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
-+ lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
-+ ])
-+ fi
++% \mbodybackslash is the definition of \ in @macro bodies.
++% It maps \foo\ => \csname macarg.foo\endcsname => #N
++% where N is the macro parameter number.
++% We define \csname macarg.\endcsname to be \realbackslash, so
++% \\ in macro replacement text gets you a backslash.
+
-+ CPPFLAGS="$save_CPPFLAGS"
-+ LDFLAGS="$save_LDFLAGS"
-+ LIBS="$save_LIBS"
-+ ;;
-+ esac
++{\catcode`@=0 @catcode`@\=@active
++ @gdef@usembodybackslash{@let\=@mbodybackslash}
++ @gdef@mbodybackslash#1\{@csname macarg.#1@endcsname}
++}
++\expandafter\def\csname macarg.\endcsname{\realbackslash}
+
-+ case $lt_cv_dlopen_self in
-+ yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
-+ *) enable_dlopen_self=unknown ;;
-+ esac
++\def\macro{\recursivefalse\parsearg\macroxxx}
++\def\rmacro{\recursivetrue\parsearg\macroxxx}
+
-+ case $lt_cv_dlopen_self_static in
-+ yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
-+ *) enable_dlopen_self_static=unknown ;;
-+ esac
-+fi
-+_LT_DECL([dlopen_support], [enable_dlopen], [0],
-+ [Whether dlopen is supported])
-+_LT_DECL([dlopen_self], [enable_dlopen_self], [0],
-+ [Whether dlopen of programs is supported])
-+_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
-+ [Whether dlopen of statically linked programs is supported])
-+])# LT_SYS_DLOPEN_SELF
++\def\macroxxx#1{%
++ \getargs{#1}% now \macname is the macname and \argl the arglist
++ \ifx\argl\empty % no arguments
++ \paramno=0%
++ \else
++ \expandafter\parsemargdef \argl;%
++ \fi
++ \if1\csname ismacro.\the\macname\endcsname
++ \message{Warning: redefining \the\macname}%
++ \else
++ \expandafter\ifx\csname \the\macname\endcsname \relax
++ \else \errmessage{Macro name \the\macname\space already defined}\fi
++ \global\cslet{macsave.\the\macname}{\the\macname}%
++ \global\expandafter\let\csname ismacro.\the\macname\endcsname=1%
++ \addtomacrolist{\the\macname}%
++ \fi
++ \begingroup \macrobodyctxt
++ \ifrecursive \expandafter\parsermacbody
++ \else \expandafter\parsemacbody
++ \fi}
+
-+# Old name:
-+AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
-+dnl aclocal-1.4 backwards compatibility:
-+dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
-+
-+
-+# _LT_COMPILER_C_O([TAGNAME])
-+# ---------------------------
-+# Check to see if options -c and -o are simultaneously supported by compiler.
-+# This macro does not hard code the compiler like AC_PROG_CC_C_O.
-+m4_defun([_LT_COMPILER_C_O],
-+[m4_require([_LT_DECL_SED])dnl
-+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-+m4_require([_LT_TAG_COMPILER])dnl
-+AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
-+ [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
-+ [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
-+ $RM -r conftest 2>/dev/null
-+ mkdir conftest
-+ cd conftest
-+ mkdir out
-+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-+
-+ lt_compiler_flag="-o out/conftest2.$ac_objext"
-+ # Insert the option either (1) after the last *FLAGS variable, or
-+ # (2) before a word containing "conftest.", or (3) at the end.
-+ # Note that $ac_compile itself does not contain backslashes and begins
-+ # with a dollar sign (not a hyphen), so the echo should work correctly.
-+ lt_compile=`echo "$ac_compile" | $SED \
-+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-+ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
-+ -e 's:$: $lt_compiler_flag:'`
-+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
-+ (eval "$lt_compile" 2>out/conftest.err)
-+ ac_status=$?
-+ cat out/conftest.err >&AS_MESSAGE_LOG_FD
-+ echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
-+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
-+ then
-+ # The compiler can only warn and ignore the option if not recognized
-+ # So say no if there are warnings
-+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
-+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
-+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
-+ _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
-+ fi
-+ fi
-+ chmod u+w . 2>&AS_MESSAGE_LOG_FD
-+ $RM conftest*
-+ # SGI C++ compiler will create directory out/ii_files/ for
-+ # template instantiation
-+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
-+ $RM out/* && rmdir out
-+ cd ..
-+ $RM -r conftest
-+ $RM conftest*
-+])
-+_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
-+ [Does compiler simultaneously support -c and -o options?])
-+])# _LT_COMPILER_C_O
-+
-+
-+# _LT_COMPILER_FILE_LOCKS([TAGNAME])
-+# ----------------------------------
-+# Check to see if we can do hard links to lock some files if needed
-+m4_defun([_LT_COMPILER_FILE_LOCKS],
-+[m4_require([_LT_ENABLE_LOCK])dnl
-+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-+_LT_COMPILER_C_O([$1])
-+
-+hard_links="nottested"
-+if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
-+ # do not overwrite the value of need_locks provided by the user
-+ AC_MSG_CHECKING([if we can lock with hard links])
-+ hard_links=yes
-+ $RM conftest*
-+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
-+ touch conftest.a
-+ ln conftest.a conftest.b 2>&5 || hard_links=no
-+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
-+ AC_MSG_RESULT([$hard_links])
-+ if test "$hard_links" = no; then
-+ AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
-+ need_locks=warn
-+ fi
-+else
-+ need_locks=no
-+fi
-+_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
-+])# _LT_COMPILER_FILE_LOCKS
++\parseargdef\unmacro{%
++ \if1\csname ismacro.#1\endcsname
++ \global\cslet{#1}{macsave.#1}%
++ \global\expandafter\let \csname ismacro.#1\endcsname=0%
++ % Remove the macro name from \macrolist:
++ \begingroup
++ \expandafter\let\csname#1\endcsname \relax
++ \let\definedummyword\unmacrodo
++ \xdef\macrolist{\macrolist}%
++ \endgroup
++ \else
++ \errmessage{Macro #1 not defined}%
++ \fi
++}
+
++% Called by \do from \dounmacro on each macro. The idea is to omit any
++% macro definitions that have been changed to \relax.
++%
++\def\unmacrodo#1{%
++ \ifx #1\relax
++ % remove this
++ \else
++ \noexpand\definedummyword \noexpand#1%
++ \fi
++}
+
-+# _LT_CHECK_OBJDIR
-+# ----------------
-+m4_defun([_LT_CHECK_OBJDIR],
-+[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
-+[rm -f .libs 2>/dev/null
-+mkdir .libs 2>/dev/null
-+if test -d .libs; then
-+ lt_cv_objdir=.libs
-+else
-+ # MS-DOS does not allow filenames that begin with a dot.
-+ lt_cv_objdir=_libs
-+fi
-+rmdir .libs 2>/dev/null])
-+objdir=$lt_cv_objdir
-+_LT_DECL([], [objdir], [0],
-+ [The name of the directory that contains temporary libtool files])dnl
-+m4_pattern_allow([LT_OBJDIR])dnl
-+AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/",
-+ [Define to the sub-directory in which libtool stores uninstalled libraries.])
-+])# _LT_CHECK_OBJDIR
-+
-+
-+# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
-+# --------------------------------------
-+# Check hardcoding attributes.
-+m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
-+[AC_MSG_CHECKING([how to hardcode library paths into programs])
-+_LT_TAGVAR(hardcode_action, $1)=
-+if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" ||
-+ test -n "$_LT_TAGVAR(runpath_var, $1)" ||
-+ test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
-+
-+ # We can hardcode non-existent directories.
-+ if test "$_LT_TAGVAR(hardcode_direct, $1)" != no &&
-+ # If the only mechanism to avoid hardcoding is shlibpath_var, we
-+ # have to relink, otherwise we might link with an installed library
-+ # when we should be linking with a yet-to-be-installed one
-+ ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
-+ test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then
-+ # Linking always hardcodes the temporary library directory.
-+ _LT_TAGVAR(hardcode_action, $1)=relink
-+ else
-+ # We can link without hardcoding, and we can hardcode nonexisting dirs.
-+ _LT_TAGVAR(hardcode_action, $1)=immediate
-+ fi
-+else
-+ # We cannot hardcode anything, or else we can only hardcode existing
-+ # directories.
-+ _LT_TAGVAR(hardcode_action, $1)=unsupported
-+fi
-+AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
-+
-+if test "$_LT_TAGVAR(hardcode_action, $1)" = relink ||
-+ test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then
-+ # Fast installation is not supported
-+ enable_fast_install=no
-+elif test "$shlibpath_overrides_runpath" = yes ||
-+ test "$enable_shared" = no; then
-+ # Fast installation is not necessary
-+ enable_fast_install=needless
-+fi
-+_LT_TAGDECL([], [hardcode_action], [0],
-+ [How to hardcode a shared library path into an executable])
-+])# _LT_LINKER_HARDCODE_LIBPATH
++% This makes use of the obscure feature that if the last token of a
++% <parameter list> is #, then the preceding argument is delimited by
++% an opening brace, and that opening brace is not consumed.
++\def\getargs#1{\getargsxxx#1{}}
++\def\getargsxxx#1#{\getmacname #1 \relax\getmacargs}
++\def\getmacname #1 #2\relax{\macname={#1}}
++\def\getmacargs#1{\def\argl{#1}}
+
++% Parse the optional {params} list. Set up \paramno and \paramlist
++% so \defmacro knows what to do. Define \macarg.blah for each blah
++% in the params list, to be ##N where N is the position in that list.
++% That gets used by \mbodybackslash (above).
+
-+# _LT_CMD_STRIPLIB
-+# ----------------
-+m4_defun([_LT_CMD_STRIPLIB],
-+[m4_require([_LT_DECL_EGREP])
-+striplib=
-+old_striplib=
-+AC_MSG_CHECKING([whether stripping libraries is possible])
-+if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
-+ test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
-+ test -z "$striplib" && striplib="$STRIP --strip-unneeded"
-+ AC_MSG_RESULT([yes])
-+else
-+# FIXME - insert some real tests, host_os isn't really good enough
-+ case $host_os in
-+ darwin*)
-+ if test -n "$STRIP" ; then
-+ striplib="$STRIP -x"
-+ old_striplib="$STRIP -S"
-+ AC_MSG_RESULT([yes])
-+ else
-+ AC_MSG_RESULT([no])
-+ fi
-+ ;;
-+ *)
-+ AC_MSG_RESULT([no])
-+ ;;
-+ esac
-+fi
-+_LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
-+_LT_DECL([], [striplib], [1])
-+])# _LT_CMD_STRIPLIB
++% We need to get `macro parameter char #' into several definitions.
++% The technique used is stolen from LaTeX: let \hash be something
++% unexpandable, insert that wherever you need a #, and then redefine
++% it to # just before using the token list produced.
++%
++% The same technique is used to protect \eatspaces till just before
++% the macro is used.
+
++\def\parsemargdef#1;{\paramno=0\def\paramlist{}%
++ \let\hash\relax\let\xeatspaces\relax\parsemargdefxxx#1,;,}
++\def\parsemargdefxxx#1,{%
++ \if#1;\let\next=\relax
++ \else \let\next=\parsemargdefxxx
++ \advance\paramno by 1%
++ \expandafter\edef\csname macarg.\eatspaces{#1}\endcsname
++ {\xeatspaces{\hash\the\paramno}}%
++ \edef\paramlist{\paramlist\hash\the\paramno,}%
++ \fi\next}
+
-+# _LT_SYS_DYNAMIC_LINKER([TAG])
-+# -----------------------------
-+# PORTME Fill in your ld.so characteristics
-+m4_defun([_LT_SYS_DYNAMIC_LINKER],
-+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-+m4_require([_LT_DECL_EGREP])dnl
-+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-+m4_require([_LT_DECL_OBJDUMP])dnl
-+m4_require([_LT_DECL_SED])dnl
-+m4_require([_LT_CHECK_SHELL_FEATURES])dnl
-+AC_MSG_CHECKING([dynamic linker characteristics])
-+m4_if([$1],
-+ [], [
-+if test "$GCC" = yes; then
-+ case $host_os in
-+ darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
-+ *) lt_awk_arg="/^libraries:/" ;;
-+ esac
-+ case $host_os in
-+ mingw* | cegcc*) lt_sed_strip_eq="s,=\([[A-Za-z]]:\),\1,g" ;;
-+ *) lt_sed_strip_eq="s,=/,/,g" ;;
-+ esac
-+ lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
-+ case $lt_search_path_spec in
-+ *\;*)
-+ # if the path contains ";" then we assume it to be the separator
-+ # otherwise default to the standard path separator (i.e. ":") - it is
-+ # assumed that no part of a normal pathname contains ";" but that should
-+ # okay in the real world where ";" in dirpaths is itself problematic.
-+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
-+ ;;
-+ *)
-+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
-+ ;;
-+ esac
-+ # Ok, now we have the path, separated by spaces, we can step through it
-+ # and add multilib dir if necessary.
-+ lt_tmp_lt_search_path_spec=
-+ lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
-+ for lt_sys_path in $lt_search_path_spec; do
-+ if test -d "$lt_sys_path/$lt_multi_os_dir"; then
-+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
-+ else
-+ test -d "$lt_sys_path" && \
-+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
-+ fi
-+ done
-+ lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
-+BEGIN {RS=" "; FS="/|\n";} {
-+ lt_foo="";
-+ lt_count=0;
-+ for (lt_i = NF; lt_i > 0; lt_i--) {
-+ if ($lt_i != "" && $lt_i != ".") {
-+ if ($lt_i == "..") {
-+ lt_count++;
-+ } else {
-+ if (lt_count == 0) {
-+ lt_foo="/" $lt_i lt_foo;
-+ } else {
-+ lt_count--;
-+ }
-+ }
-+ }
-+ }
-+ if (lt_foo != "") { lt_freq[[lt_foo]]++; }
-+ if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
-+}'`
-+ # AWK program above erroneously prepends '/' to C:/dos/paths
-+ # for these hosts.
-+ case $host_os in
-+ mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
-+ $SED 's,/\([[A-Za-z]]:\),\1,g'` ;;
-+ esac
-+ sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
-+else
-+ sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
-+fi])
-+library_names_spec=
-+libname_spec='lib$name'
-+soname_spec=
-+shrext_cmds=".so"
-+postinstall_cmds=
-+postuninstall_cmds=
-+finish_cmds=
-+finish_eval=
-+shlibpath_var=
-+shlibpath_overrides_runpath=unknown
-+version_type=none
-+dynamic_linker="$host_os ld.so"
-+sys_lib_dlsearch_path_spec="/lib /usr/lib"
-+need_lib_prefix=unknown
-+hardcode_into_libs=no
-+
-+# when you set need_version to no, make sure it does not cause -set_version
-+# flags to be left without arguments
-+need_version=unknown
++% These two commands read recursive and nonrecursive macro bodies.
++% (They're different since rec and nonrec macros end differently.)
+
-+case $host_os in
-+aix3*)
-+ version_type=linux # correct to gnu/linux during the next big refactor
-+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
-+ shlibpath_var=LIBPATH
++\long\def\parsemacbody#1@end macro%
++{\xdef\temp{\eatcr{#1}}\endgroup\defmacro}%
++\long\def\parsermacbody#1@end rmacro%
++{\xdef\temp{\eatcr{#1}}\endgroup\defmacro}%
+
-+ # AIX 3 has no versioning support, so we append a major version to the name.
-+ soname_spec='${libname}${release}${shared_ext}$major'
-+ ;;
++% This defines the macro itself. There are six cases: recursive and
++% nonrecursive macros of zero, one, and many arguments.
++% Much magic with \expandafter here.
++% \xdef is used so that macro definitions will survive the file
++% they're defined in; @include reads the file inside a group.
++\def\defmacro{%
++ \let\hash=##% convert placeholders to macro parameter chars
++ \ifrecursive
++ \ifcase\paramno
++ % 0
++ \expandafter\xdef\csname\the\macname\endcsname{%
++ \noexpand\scanmacro{\temp}}%
++ \or % 1
++ \expandafter\xdef\csname\the\macname\endcsname{%
++ \bgroup\noexpand\macroargctxt
++ \noexpand\braceorline
++ \expandafter\noexpand\csname\the\macname xxx\endcsname}%
++ \expandafter\xdef\csname\the\macname xxx\endcsname##1{%
++ \egroup\noexpand\scanmacro{\temp}}%
++ \else % many
++ \expandafter\xdef\csname\the\macname\endcsname{%
++ \bgroup\noexpand\macroargctxt
++ \noexpand\csname\the\macname xx\endcsname}%
++ \expandafter\xdef\csname\the\macname xx\endcsname##1{%
++ \expandafter\noexpand\csname\the\macname xxx\endcsname ##1,}%
++ \expandafter\expandafter
++ \expandafter\xdef
++ \expandafter\expandafter
++ \csname\the\macname xxx\endcsname
++ \paramlist{\egroup\noexpand\scanmacro{\temp}}%
++ \fi
++ \else
++ \ifcase\paramno
++ % 0
++ \expandafter\xdef\csname\the\macname\endcsname{%
++ \noexpand\norecurse{\the\macname}%
++ \noexpand\scanmacro{\temp}\egroup}%
++ \or % 1
++ \expandafter\xdef\csname\the\macname\endcsname{%
++ \bgroup\noexpand\macroargctxt
++ \noexpand\braceorline
++ \expandafter\noexpand\csname\the\macname xxx\endcsname}%
++ \expandafter\xdef\csname\the\macname xxx\endcsname##1{%
++ \egroup
++ \noexpand\norecurse{\the\macname}%
++ \noexpand\scanmacro{\temp}\egroup}%
++ \else % many
++ \expandafter\xdef\csname\the\macname\endcsname{%
++ \bgroup\noexpand\macroargctxt
++ \expandafter\noexpand\csname\the\macname xx\endcsname}%
++ \expandafter\xdef\csname\the\macname xx\endcsname##1{%
++ \expandafter\noexpand\csname\the\macname xxx\endcsname ##1,}%
++ \expandafter\expandafter
++ \expandafter\xdef
++ \expandafter\expandafter
++ \csname\the\macname xxx\endcsname
++ \paramlist{%
++ \egroup
++ \noexpand\norecurse{\the\macname}%
++ \noexpand\scanmacro{\temp}\egroup}%
++ \fi
++ \fi}
+
-+aix[[4-9]]*)
-+ version_type=linux # correct to gnu/linux during the next big refactor
-+ need_lib_prefix=no
-+ need_version=no
-+ hardcode_into_libs=yes
-+ if test "$host_cpu" = ia64; then
-+ # AIX 5 supports IA64
-+ library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
-+ shlibpath_var=LD_LIBRARY_PATH
-+ else
-+ # With GCC up to 2.95.x, collect2 would create an import file
-+ # for dependence libraries. The import file would start with
-+ # the line `#! .'. This would cause the generated library to
-+ # depend on `.', always an invalid library. This was fixed in
-+ # development snapshots of GCC prior to 3.0.
-+ case $host_os in
-+ aix4 | aix4.[[01]] | aix4.[[01]].*)
-+ if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
-+ echo ' yes '
-+ echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
-+ :
-+ else
-+ can_build_shared=no
-+ fi
-+ ;;
-+ esac
-+ # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
-+ # soname into executable. Probably we can add versioning support to
-+ # collect2, so additional links can be useful in future.
-+ if test "$aix_use_runtimelinking" = yes; then
-+ # If using run time linking (on AIX 4.2 or later) use lib<name>.so
-+ # instead of lib<name>.a to let people know that these are not
-+ # typical AIX shared libraries.
-+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-+ else
-+ # We preserve .a as extension for shared libraries through AIX4.2
-+ # and later when we are not doing run time linking.
-+ library_names_spec='${libname}${release}.a $libname.a'
-+ soname_spec='${libname}${release}${shared_ext}$major'
-+ fi
-+ shlibpath_var=LIBPATH
-+ fi
-+ ;;
++\def\norecurse#1{\bgroup\cslet{#1}{macsave.#1}}
+
-+amigaos*)
-+ case $host_cpu in
-+ powerpc)
-+ # Since July 2007 AmigaOS4 officially supports .so libraries.
-+ # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
-+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-+ ;;
-+ m68k)
-+ library_names_spec='$libname.ixlibrary $libname.a'
-+ # Create ${libname}_ixlibrary.a entries in /sys/libs.
-+ finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
-+ ;;
-+ esac
-+ ;;
++% \braceorline decides whether the next nonwhitespace character is a
++% {. If so it reads up to the closing }, if not, it reads the whole
++% line. Whatever was read is then fed to the next control sequence
++% as an argument (by \parsebrace or \parsearg)
++\def\braceorline#1{\let\next=#1\futurelet\nchar\braceorlinexxx}
++\def\braceorlinexxx{%
++ \ifx\nchar\bgroup\else
++ \expandafter\parsearg
++ \fi \next}
+
-+beos*)
-+ library_names_spec='${libname}${shared_ext}'
-+ dynamic_linker="$host_os ld.so"
-+ shlibpath_var=LIBRARY_PATH
-+ ;;
+
-+bsdi[[45]]*)
-+ version_type=linux # correct to gnu/linux during the next big refactor
-+ need_version=no
-+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-+ soname_spec='${libname}${release}${shared_ext}$major'
-+ finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
-+ shlibpath_var=LD_LIBRARY_PATH
-+ sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
-+ sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
-+ # the default ld.so.conf also contains /usr/contrib/lib and
-+ # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
-+ # libtool to hard-code these into programs
-+ ;;
++% @alias.
++% We need some trickery to remove the optional spaces around the equal
++% sign. Just make them active and then expand them all to nothing.
++\def\alias{\parseargusing\obeyspaces\aliasxxx}
++\def\aliasxxx #1{\aliasyyy#1\relax}
++\def\aliasyyy #1=#2\relax{%
++ {%
++ \expandafter\let\obeyedspace=\empty
++ \addtomacrolist{#1}%
++ \xdef\next{\global\let\makecsname{#1}=\makecsname{#2}}%
++ }%
++ \next
++}
+
-+cygwin* | mingw* | pw32* | cegcc*)
-+ version_type=windows
-+ shrext_cmds=".dll"
-+ need_version=no
-+ need_lib_prefix=no
+
-+ case $GCC,$cc_basename in
-+ yes,*)
-+ # gcc
-+ library_names_spec='$libname.dll.a'
-+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
-+ postinstall_cmds='base_file=`basename \${file}`~
-+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
-+ dldir=$destdir/`dirname \$dlpath`~
-+ test -d \$dldir || mkdir -p \$dldir~
-+ $install_prog $dir/$dlname \$dldir/$dlname~
-+ chmod a+x \$dldir/$dlname~
-+ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
-+ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
-+ fi'
-+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
-+ dlpath=$dir/\$dldll~
-+ $RM \$dlpath'
-+ shlibpath_overrides_runpath=yes
++\message{cross references,}
++
++\newwrite\auxfile
+
-+ case $host_os in
-+ cygwin*)
-+ # Cygwin DLLs use 'cyg' prefix rather than 'lib'
-+ soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
-+m4_if([$1], [],[
-+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"])
-+ ;;
-+ mingw* | cegcc*)
-+ # MinGW DLLs use traditional 'lib' prefix
-+ soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
-+ ;;
-+ pw32*)
-+ # pw32 DLLs use 'pw' prefix rather than 'lib'
-+ library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
-+ ;;
-+ esac
-+ dynamic_linker='Win32 ld.exe'
-+ ;;
++\newif\ifhavexrefs % True if xref values are known.
++\newif\ifwarnedxrefs % True if we warned once that they aren't known.
+
-+ *,cl*)
-+ # Native MSVC
-+ libname_spec='$name'
-+ soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
-+ library_names_spec='${libname}.dll.lib'
++% @inforef is relatively simple.
++\def\inforef #1{\inforefzzz #1,,,,**}
++\def\inforefzzz #1,#2,#3,#4**{\putwordSee{} \putwordInfo{} \putwordfile{} \file{\ignorespaces #3{}},
++ node \samp{\ignorespaces#1{}}}
+
-+ case $build_os in
-+ mingw*)
-+ sys_lib_search_path_spec=
-+ lt_save_ifs=$IFS
-+ IFS=';'
-+ for lt_path in $LIB
-+ do
-+ IFS=$lt_save_ifs
-+ # Let DOS variable expansion print the short 8.3 style file name.
-+ lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
-+ sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
-+ done
-+ IFS=$lt_save_ifs
-+ # Convert to MSYS style.
-+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'`
-+ ;;
-+ cygwin*)
-+ # Convert to unix form, then to dos form, then back to unix form
-+ # but this time dos style (no spaces!) so that the unix form looks
-+ # like /cygdrive/c/PROGRA~1:/cygdr...
-+ sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
-+ sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
-+ sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
-+ ;;
-+ *)
-+ sys_lib_search_path_spec="$LIB"
-+ if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then
-+ # It is most probably a Windows format PATH.
-+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
-+ else
-+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
-+ fi
-+ # FIXME: find the short name or the path components, as spaces are
-+ # common. (e.g. "Program Files" -> "PROGRA~1")
-+ ;;
-+ esac
++% @node's only job in TeX is to define \lastnode, which is used in
++% cross-references. The @node line might or might not have commas, and
++% might or might not have spaces before the first comma, like:
++% @node foo , bar , ...
++% We don't want such trailing spaces in the node name.
++%
++\parseargdef\node{\checkenv{}\donode #1 ,\finishnodeparse}
++%
++% also remove a trailing comma, in case of something like this:
++% @node Help-Cross, , , Cross-refs
++\def\donode#1 ,#2\finishnodeparse{\dodonode #1,\finishnodeparse}
++\def\dodonode#1,#2\finishnodeparse{\gdef\lastnode{#1}}
+
-+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
-+ postinstall_cmds='base_file=`basename \${file}`~
-+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
-+ dldir=$destdir/`dirname \$dlpath`~
-+ test -d \$dldir || mkdir -p \$dldir~
-+ $install_prog $dir/$dlname \$dldir/$dlname'
-+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
-+ dlpath=$dir/\$dldll~
-+ $RM \$dlpath'
-+ shlibpath_overrides_runpath=yes
-+ dynamic_linker='Win32 link.exe'
-+ ;;
++\let\nwnode=\node
++\let\lastnode=\empty
+
-+ *)
-+ # Assume MSVC wrapper
-+ library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
-+ dynamic_linker='Win32 ld.exe'
-+ ;;
-+ esac
-+ # FIXME: first we should search . and the directory the executable is in
-+ shlibpath_var=PATH
-+ ;;
++% Write a cross-reference definition for the current node. #1 is the
++% type (Ynumbered, Yappendix, Ynothing).
++%
++\def\donoderef#1{%
++ \ifx\lastnode\empty\else
++ \setref{\lastnode}{#1}%
++ \global\let\lastnode=\empty
++ \fi
++}
+
-+darwin* | rhapsody*)
-+ dynamic_linker="$host_os dyld"
-+ version_type=darwin
-+ need_lib_prefix=no
-+ need_version=no
-+ library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
-+ soname_spec='${libname}${release}${major}$shared_ext'
-+ shlibpath_overrides_runpath=yes
-+ shlibpath_var=DYLD_LIBRARY_PATH
-+ shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
-+m4_if([$1], [],[
-+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
-+ sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
-+ ;;
++% @anchor{NAME} -- define xref target at arbitrary point.
++%
++\newcount\savesfregister
++%
++\def\savesf{\relax \ifhmode \savesfregister=\spacefactor \fi}
++\def\restoresf{\relax \ifhmode \spacefactor=\savesfregister \fi}
++\def\anchor#1{\savesf \setref{#1}{Ynothing}\restoresf \ignorespaces}
+
-+dgux*)
-+ version_type=linux # correct to gnu/linux during the next big refactor
-+ need_lib_prefix=no
-+ need_version=no
-+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
-+ soname_spec='${libname}${release}${shared_ext}$major'
-+ shlibpath_var=LD_LIBRARY_PATH
-+ ;;
++% \setref{NAME}{SNT} defines a cross-reference point NAME (a node or an
++% anchor), which consists of three parts:
++% 1) NAME-title - the current sectioning name taken from \thissection,
++% or the anchor name.
++% 2) NAME-snt - section number and type, passed as the SNT arg, or
++% empty for anchors.
++% 3) NAME-pg - the page number.
++%
++% This is called from \donoderef, \anchor, and \dofloat. In the case of
++% floats, there is an additional part, which is not written here:
++% 4) NAME-lof - the text as it should appear in a @listoffloats.
++%
++\def\setref#1#2{%
++ \pdfmkdest{#1}%
++ \iflinks
++ {%
++ \atdummies % preserve commands, but don't expand them
++ \edef\writexrdef##1##2{%
++ \write\auxfile{@xrdef{#1-% #1 of \setref, expanded by the \edef
++ ##1}{##2}}% these are parameters of \writexrdef
++ }%
++ \toks0 = \expandafter{\thissection}%
++ \immediate \writexrdef{title}{\the\toks0 }%
++ \immediate \writexrdef{snt}{\csname #2\endcsname}% \Ynumbered etc.
++ \writexrdef{pg}{\folio}% will be written later, during \shipout
++ }%
++ \fi
++}
+
-+freebsd* | dragonfly*)
-+ # DragonFly does not have aout. When/if they implement a new
-+ # versioning mechanism, adjust this.
-+ if test -x /usr/bin/objformat; then
-+ objformat=`/usr/bin/objformat`
-+ else
-+ case $host_os in
-+ freebsd[[23]].*) objformat=aout ;;
-+ *) objformat=elf ;;
-+ esac
-+ fi
-+ version_type=freebsd-$objformat
-+ case $version_type in
-+ freebsd-elf*)
-+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-+ need_version=no
-+ need_lib_prefix=no
-+ ;;
-+ freebsd-*)
-+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
-+ need_version=yes
-+ ;;
-+ esac
-+ shlibpath_var=LD_LIBRARY_PATH
-+ case $host_os in
-+ freebsd2.*)
-+ shlibpath_overrides_runpath=yes
-+ ;;
-+ freebsd3.[[01]]* | freebsdelf3.[[01]]*)
-+ shlibpath_overrides_runpath=yes
-+ hardcode_into_libs=yes
-+ ;;
-+ freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
-+ freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
-+ shlibpath_overrides_runpath=no
-+ hardcode_into_libs=yes
-+ ;;
-+ *) # from 4.6 on, and DragonFly
-+ shlibpath_overrides_runpath=yes
-+ hardcode_into_libs=yes
-+ ;;
-+ esac
-+ ;;
++% @xref, @pxref, and @ref generate cross-references. For \xrefX, #1 is
++% the node name, #2 the name of the Info cross-reference, #3 the printed
++% node name, #4 the name of the Info file, #5 the name of the printed
++% manual. All but the node name can be omitted.
++%
++\def\pxref#1{\putwordsee{} \xrefX[#1,,,,,,,]}
++\def\xref#1{\putwordSee{} \xrefX[#1,,,,,,,]}
++\def\ref#1{\xrefX[#1,,,,,,,]}
++\def\xrefX[#1,#2,#3,#4,#5,#6]{\begingroup
++ \unsepspaces
++ \def\printedmanual{\ignorespaces #5}%
++ \def\printedrefname{\ignorespaces #3}%
++ \setbox1=\hbox{\printedmanual\unskip}%
++ \setbox0=\hbox{\printedrefname\unskip}%
++ \ifdim \wd0 = 0pt
++ % No printed node name was explicitly given.
++ \expandafter\ifx\csname SETxref-automatic-section-title\endcsname\relax
++ % Use the node name inside the square brackets.
++ \def\printedrefname{\ignorespaces #1}%
++ \else
++ % Use the actual chapter/section title appear inside
++ % the square brackets. Use the real section title if we have it.
++ \ifdim \wd1 > 0pt
++ % It is in another manual, so we don't have it.
++ \def\printedrefname{\ignorespaces #1}%
++ \else
++ \ifhavexrefs
++ % We know the real title if we have the xref values.
++ \def\printedrefname{\refx{#1-title}{}}%
++ \else
++ % Otherwise just copy the Info node name.
++ \def\printedrefname{\ignorespaces #1}%
++ \fi%
++ \fi
++ \fi
++ \fi
++ %
++ % Make link in pdf output.
++ \ifpdf
++ \leavevmode
++ \getfilename{#4}%
++ {\turnoffactive
++ % See comments at \activebackslashdouble.
++ {\activebackslashdouble \xdef\pdfxrefdest{#1}%
++ \backslashparens\pdfxrefdest}%
++ %
++ \ifnum\filenamelength>0
++ \startlink attr{/Border [0 0 0]}%
++ goto file{\the\filename.pdf} name{\pdfxrefdest}%
++ \else
++ \startlink attr{/Border [0 0 0]}%
++ goto name{\pdfmkpgn{\pdfxrefdest}}%
++ \fi
++ }%
++ \linkcolor
++ \fi
++ %
++ % Float references are printed completely differently: "Figure 1.2"
++ % instead of "[somenode], p.3". We distinguish them by the
++ % LABEL-title being set to a magic string.
++ {%
++ % Have to otherify everything special to allow the \csname to
++ % include an _ in the xref name, etc.
++ \indexnofonts
++ \turnoffactive
++ \expandafter\global\expandafter\let\expandafter\Xthisreftitle
++ \csname XR#1-title\endcsname
++ }%
++ \iffloat\Xthisreftitle
++ % If the user specified the print name (third arg) to the ref,
++ % print it instead of our usual "Figure 1.2".
++ \ifdim\wd0 = 0pt
++ \refx{#1-snt}%
++ \else
++ \printedrefname
++ \fi
++ %
++ % if the user also gave the printed manual name (fifth arg), append
++ % "in MANUALNAME".
++ \ifdim \wd1 > 0pt
++ \space \putwordin{} \cite{\printedmanual}%
++ \fi
++ \else
++ % node/anchor (non-float) references.
++ %
++ % If we use \unhbox0 and \unhbox1 to print the node names, TeX does not
++ % insert empty discretionaries after hyphens, which means that it will
++ % not find a line break at a hyphen in a node names. Since some manuals
++ % are best written with fairly long node names, containing hyphens, this
++ % is a loss. Therefore, we give the text of the node name again, so it
++ % is as if TeX is seeing it for the first time.
++ \ifdim \wd1 > 0pt
++ \putwordsection{} ``\printedrefname'' \putwordin{} \cite{\printedmanual}%
++ \else
++ % _ (for example) has to be the character _ for the purposes of the
++ % control sequence corresponding to the node, but it has to expand
++ % into the usual \leavevmode...\vrule stuff for purposes of
++ % printing. So we \turnoffactive for the \refx-snt, back on for the
++ % printing, back off for the \refx-pg.
++ {\turnoffactive
++ % Only output a following space if the -snt ref is nonempty; for
++ % @unnumbered and @anchor, it won't be.
++ \setbox2 = \hbox{\ignorespaces \refx{#1-snt}{}}%
++ \ifdim \wd2 > 0pt \refx{#1-snt}\space\fi
++ }%
++ % output the `[mynode]' via a macro so it can be overridden.
++ \xrefprintnodename\printedrefname
++ %
++ % But we always want a comma and a space:
++ ,\space
++ %
++ % output the `page 3'.
++ \turnoffactive \putwordpage\tie\refx{#1-pg}{}%
++ \fi
++ \fi
++ \endlink
++\endgroup}
+
-+gnu*)
-+ version_type=linux # correct to gnu/linux during the next big refactor
-+ need_lib_prefix=no
-+ need_version=no
-+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-+ soname_spec='${libname}${release}${shared_ext}$major'
-+ shlibpath_var=LD_LIBRARY_PATH
-+ shlibpath_overrides_runpath=no
-+ hardcode_into_libs=yes
-+ ;;
++% This macro is called from \xrefX for the `[nodename]' part of xref
++% output. It's a separate macro only so it can be changed more easily,
++% since square brackets don't work well in some documents. Particularly
++% one that Bob is working on :).
++%
++\def\xrefprintnodename#1{[#1]}
+
-+haiku*)
-+ version_type=linux # correct to gnu/linux during the next big refactor
-+ need_lib_prefix=no
-+ need_version=no
-+ dynamic_linker="$host_os runtime_loader"
-+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-+ soname_spec='${libname}${release}${shared_ext}$major'
-+ shlibpath_var=LIBRARY_PATH
-+ shlibpath_overrides_runpath=yes
-+ sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
-+ hardcode_into_libs=yes
-+ ;;
++% Things referred to by \setref.
++%
++\def\Ynothing{}
++\def\Yomitfromtoc{}
++\def\Ynumbered{%
++ \ifnum\secno=0
++ \putwordChapter@tie \the\chapno
++ \else \ifnum\subsecno=0
++ \putwordSection@tie \the\chapno.\the\secno
++ \else \ifnum\subsubsecno=0
++ \putwordSection@tie \the\chapno.\the\secno.\the\subsecno
++ \else
++ \putwordSection@tie \the\chapno.\the\secno.\the\subsecno.\the\subsubsecno
++ \fi\fi\fi
++}
++\def\Yappendix{%
++ \ifnum\secno=0
++ \putwordAppendix@tie @char\the\appendixno{}%
++ \else \ifnum\subsecno=0
++ \putwordSection@tie @char\the\appendixno.\the\secno
++ \else \ifnum\subsubsecno=0
++ \putwordSection@tie @char\the\appendixno.\the\secno.\the\subsecno
++ \else
++ \putwordSection@tie
++ @char\the\appendixno.\the\secno.\the\subsecno.\the\subsubsecno
++ \fi\fi\fi
++}
+
-+hpux9* | hpux10* | hpux11*)
-+ # Give a soname corresponding to the major version so that dld.sl refuses to
-+ # link against other versions.
-+ version_type=sunos
-+ need_lib_prefix=no
-+ need_version=no
-+ case $host_cpu in
-+ ia64*)
-+ shrext_cmds='.so'
-+ hardcode_into_libs=yes
-+ dynamic_linker="$host_os dld.so"
-+ shlibpath_var=LD_LIBRARY_PATH
-+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-+ soname_spec='${libname}${release}${shared_ext}$major'
-+ if test "X$HPUX_IA64_MODE" = X32; then
-+ sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
-+ else
-+ sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
-+ fi
-+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-+ ;;
-+ hppa*64*)
-+ shrext_cmds='.sl'
-+ hardcode_into_libs=yes
-+ dynamic_linker="$host_os dld.sl"
-+ shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
-+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-+ soname_spec='${libname}${release}${shared_ext}$major'
-+ sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
-+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-+ ;;
-+ *)
-+ shrext_cmds='.sl'
-+ dynamic_linker="$host_os dld.sl"
-+ shlibpath_var=SHLIB_PATH
-+ shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
-+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-+ soname_spec='${libname}${release}${shared_ext}$major'
-+ ;;
-+ esac
-+ # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
-+ postinstall_cmds='chmod 555 $lib'
-+ # or fails outright, so override atomically:
-+ install_override_mode=555
-+ ;;
++% Define \refx{NAME}{SUFFIX} to reference a cross-reference string named NAME.
++% If its value is nonempty, SUFFIX is output afterward.
++%
++\def\refx#1#2{%
++ {%
++ \indexnofonts
++ \otherbackslash
++ \expandafter\global\expandafter\let\expandafter\thisrefX
++ \csname XR#1\endcsname
++ }%
++ \ifx\thisrefX\relax
++ % If not defined, say something at least.
++ \angleleft un\-de\-fined\angleright
++ \iflinks
++ \ifhavexrefs
++ \message{\linenumber Undefined cross reference `#1'.}%
++ \else
++ \ifwarnedxrefs\else
++ \global\warnedxrefstrue
++ \message{Cross reference values unknown; you must run TeX again.}%
++ \fi
++ \fi
++ \fi
++ \else
++ % It's defined, so just use it.
++ \thisrefX
++ \fi
++ #2% Output the suffix in any case.
++}
+
-+interix[[3-9]]*)
-+ version_type=linux # correct to gnu/linux during the next big refactor
-+ need_lib_prefix=no
-+ need_version=no
-+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-+ soname_spec='${libname}${release}${shared_ext}$major'
-+ dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
-+ shlibpath_var=LD_LIBRARY_PATH
-+ shlibpath_overrides_runpath=no
-+ hardcode_into_libs=yes
-+ ;;
++% This is the macro invoked by entries in the aux file. Usually it's
++% just a \def (we prepend XR to the control sequence name to avoid
++% collisions). But if this is a float type, we have more work to do.
++%
++\def\xrdef#1#2{%
++ \expandafter\gdef\csname XR#1\endcsname{#2}% remember this xref value.
++ %
++ % Was that xref control sequence that we just defined for a float?
++ \expandafter\iffloat\csname XR#1\endcsname
++ % it was a float, and we have the (safe) float type in \iffloattype.
++ \expandafter\let\expandafter\floatlist
++ \csname floatlist\iffloattype\endcsname
++ %
++ % Is this the first time we've seen this float type?
++ \expandafter\ifx\floatlist\relax
++ \toks0 = {\do}% yes, so just \do
++ \else
++ % had it before, so preserve previous elements in list.
++ \toks0 = \expandafter{\floatlist\do}%
++ \fi
++ %
++ % Remember this xref in the control sequence \floatlistFLOATTYPE,
++ % for later use in \listoffloats.
++ \expandafter\xdef\csname floatlist\iffloattype\endcsname{\the\toks0{#1}}%
++ \fi
++}
+
-+irix5* | irix6* | nonstopux*)
-+ case $host_os in
-+ nonstopux*) version_type=nonstopux ;;
-+ *)
-+ if test "$lt_cv_prog_gnu_ld" = yes; then
-+ version_type=linux # correct to gnu/linux during the next big refactor
-+ else
-+ version_type=irix
-+ fi ;;
-+ esac
-+ need_lib_prefix=no
-+ need_version=no
-+ soname_spec='${libname}${release}${shared_ext}$major'
-+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
-+ case $host_os in
-+ irix5* | nonstopux*)
-+ libsuff= shlibsuff=
-+ ;;
-+ *)
-+ case $LD in # libtool.m4 will add one of these switches to LD
-+ *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
-+ libsuff= shlibsuff= libmagic=32-bit;;
-+ *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
-+ libsuff=32 shlibsuff=N32 libmagic=N32;;
-+ *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
-+ libsuff=64 shlibsuff=64 libmagic=64-bit;;
-+ *) libsuff= shlibsuff= libmagic=never-match;;
-+ esac
-+ ;;
-+ esac
-+ shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
-+ shlibpath_overrides_runpath=no
-+ sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
-+ sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
-+ hardcode_into_libs=yes
-+ ;;
++% Read the last existing aux file, if any. No error if none exists.
++%
++\def\tryauxfile{%
++ \openin 1 \jobname.aux
++ \ifeof 1 \else
++ \readdatafile{aux}%
++ \global\havexrefstrue
++ \fi
++ \closein 1
++}
+
-+# No shared lib support for Linux oldld, aout, or coff.
-+linux*oldld* | linux*aout* | linux*coff*)
-+ dynamic_linker=no
-+ ;;
++\def\setupdatafile{%
++ \catcode`\^^@=\other
++ \catcode`\^^A=\other
++ \catcode`\^^B=\other
++ \catcode`\^^C=\other
++ \catcode`\^^D=\other
++ \catcode`\^^E=\other
++ \catcode`\^^F=\other
++ \catcode`\^^G=\other
++ \catcode`\^^H=\other
++ \catcode`\^^K=\other
++ \catcode`\^^L=\other
++ \catcode`\^^N=\other
++ \catcode`\^^P=\other
++ \catcode`\^^Q=\other
++ \catcode`\^^R=\other
++ \catcode`\^^S=\other
++ \catcode`\^^T=\other
++ \catcode`\^^U=\other
++ \catcode`\^^V=\other
++ \catcode`\^^W=\other
++ \catcode`\^^X=\other
++ \catcode`\^^Z=\other
++ \catcode`\^^[=\other
++ \catcode`\^^\=\other
++ \catcode`\^^]=\other
++ \catcode`\^^^=\other
++ \catcode`\^^_=\other
++ % It was suggested to set the catcode of ^ to 7, which would allow ^^e4 etc.
++ % in xref tags, i.e., node names. But since ^^e4 notation isn't
++ % supported in the main text, it doesn't seem desirable. Furthermore,
++ % that is not enough: for node names that actually contain a ^
++ % character, we would end up writing a line like this: 'xrdef {'hat
++ % b-title}{'hat b} and \xrdef does a \csname...\endcsname on the first
++ % argument, and \hat is not an expandable control sequence. It could
++ % all be worked out, but why? Either we support ^^ or we don't.
++ %
++ % The other change necessary for this was to define \auxhat:
++ % \def\auxhat{\def^{'hat }}% extra space so ok if followed by letter
++ % and then to call \auxhat in \setq.
++ %
++ \catcode`\^=\other
++ %
++ % Special characters. Should be turned off anyway, but...
++ \catcode`\~=\other
++ \catcode`\[=\other
++ \catcode`\]=\other
++ \catcode`\"=\other
++ \catcode`\_=\other
++ \catcode`\|=\other
++ \catcode`\<=\other
++ \catcode`\>=\other
++ \catcode`\$=\other
++ \catcode`\#=\other
++ \catcode`\&=\other
++ \catcode`\%=\other
++ \catcode`+=\other % avoid \+ for paranoia even though we've turned it off
++ %
++ % This is to support \ in node names and titles, since the \
++ % characters end up in a \csname. It's easier than
++ % leaving it active and making its active definition an actual \
++ % character. What I don't understand is why it works in the *value*
++ % of the xrdef. Seems like it should be a catcode12 \, and that
++ % should not typeset properly. But it works, so I'm moving on for
++ % now. --karl, 15jan04.
++ \catcode`\\=\other
++ %
++ % Make the characters 128-255 be printing characters.
++ {%
++ \count1=128
++ \def\loop{%
++ \catcode\count1=\other
++ \advance\count1 by 1
++ \ifnum \count1<256 \loop \fi
++ }%
++ }%
++ %
++ % @ is our escape character in .aux files, and we need braces.
++ \catcode`\{=1
++ \catcode`\}=2
++ \catcode`\@=0
++}
+
-+# This must be glibc/ELF.
-+linux* | k*bsd*-gnu | kopensolaris*-gnu)
-+ version_type=linux # correct to gnu/linux during the next big refactor
-+ need_lib_prefix=no
-+ need_version=no
-+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-+ soname_spec='${libname}${release}${shared_ext}$major'
-+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
-+ shlibpath_var=LD_LIBRARY_PATH
-+ shlibpath_overrides_runpath=no
-+
-+ # Some binutils ld are patched to set DT_RUNPATH
-+ AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath],
-+ [lt_cv_shlibpath_overrides_runpath=no
-+ save_LDFLAGS=$LDFLAGS
-+ save_libdir=$libdir
-+ eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
-+ LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
-+ AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
-+ [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],
-+ [lt_cv_shlibpath_overrides_runpath=yes])])
-+ LDFLAGS=$save_LDFLAGS
-+ libdir=$save_libdir
-+ ])
-+ shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
-+
-+ # This implies no fast_install, which is unacceptable.
-+ # Some rework will be needed to allow for fast_install
-+ # before this can be enabled.
-+ hardcode_into_libs=yes
-+
-+ # Add ABI-specific directories to the system library path.
-+ sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib"
-+
-+ # Append ld.so.conf contents to the search path
-+ if test -f /etc/ld.so.conf; then
-+ lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
-+ sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra"
++\def\readdatafile#1{%
++\begingroup
++ \setupdatafile
++ \input\jobname.#1
++\endgroup}
+
-+ fi
++\message{insertions,}
++% including footnotes.
+
-+ # We used to test for /lib/ld.so.1 and disable shared libraries on
-+ # powerpc, because MkLinux only supported shared libraries with the
-+ # GNU dynamic linker. Since this was broken with cross compilers,
-+ # most powerpc-linux boxes support dynamic linking these days and
-+ # people can always --disable-shared, the test was removed, and we
-+ # assume the GNU/Linux dynamic linker is in use.
-+ dynamic_linker='GNU/Linux ld.so'
-+ ;;
++\newcount \footnoteno
+
-+netbsd*)
-+ version_type=sunos
-+ need_lib_prefix=no
-+ need_version=no
-+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-+ dynamic_linker='NetBSD (a.out) ld.so'
-+ else
-+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-+ soname_spec='${libname}${release}${shared_ext}$major'
-+ dynamic_linker='NetBSD ld.elf_so'
-+ fi
-+ shlibpath_var=LD_LIBRARY_PATH
-+ shlibpath_overrides_runpath=yes
-+ hardcode_into_libs=yes
-+ ;;
++% The trailing space in the following definition for supereject is
++% vital for proper filling; pages come out unaligned when you do a
++% pagealignmacro call if that space before the closing brace is
++% removed. (Generally, numeric constants should always be followed by a
++% space to prevent strange expansion errors.)
++\def\supereject{\par\penalty -20000\footnoteno =0 }
+
-+newsos6)
-+ version_type=linux # correct to gnu/linux during the next big refactor
-+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-+ shlibpath_var=LD_LIBRARY_PATH
-+ shlibpath_overrides_runpath=yes
-+ ;;
++% @footnotestyle is meaningful for info output only.
++\let\footnotestyle=\comment
+
-+*nto* | *qnx*)
-+ version_type=qnx
-+ need_lib_prefix=no
-+ need_version=no
-+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-+ soname_spec='${libname}${release}${shared_ext}$major'
-+ shlibpath_var=LD_LIBRARY_PATH
-+ shlibpath_overrides_runpath=no
-+ hardcode_into_libs=yes
-+ dynamic_linker='ldqnx.so'
-+ ;;
++{\catcode `\@=11
++%
++% Auto-number footnotes. Otherwise like plain.
++\gdef\footnote{%
++ \let\indent=\ptexindent
++ \let\noindent=\ptexnoindent
++ \global\advance\footnoteno by \@ne
++ \edef\thisfootno{$^{\the\footnoteno}$}%
++ %
++ % In case the footnote comes at the end of a sentence, preserve the
++ % extra spacing after we do the footnote number.
++ \let\@sf\empty
++ \ifhmode\edef\@sf{\spacefactor\the\spacefactor}\ptexslash\fi
++ %
++ % Remove inadvertent blank space before typesetting the footnote number.
++ \unskip
++ \thisfootno\@sf
++ \dofootnote
++}%
++
++% Don't bother with the trickery in plain.tex to not require the
++% footnote text as a parameter. Our footnotes don't need to be so general.
++%
++% Oh yes, they do; otherwise, @ifset (and anything else that uses
++% \parseargline) fails inside footnotes because the tokens are fixed when
++% the footnote is read. --karl, 16nov96.
++%
++\gdef\dofootnote{%
++ \insert\footins\bgroup
++ % We want to typeset this text as a normal paragraph, even if the
++ % footnote reference occurs in (for example) a display environment.
++ % So reset some parameters.
++ \hsize=\pagewidth
++ \interlinepenalty\interfootnotelinepenalty
++ \splittopskip\ht\strutbox % top baseline for broken footnotes
++ \splitmaxdepth\dp\strutbox
++ \floatingpenalty\@MM
++ \leftskip\z@skip
++ \rightskip\z@skip
++ \spaceskip\z@skip
++ \xspaceskip\z@skip
++ \parindent\defaultparindent
++ %
++ \smallfonts \rm
++ %
++ % Because we use hanging indentation in footnotes, a @noindent appears
++ % to exdent this text, so make it be a no-op. makeinfo does not use
++ % hanging indentation so @noindent can still be needed within footnote
++ % text after an @example or the like (not that this is good style).
++ \let\noindent = \relax
++ %
++ % Hang the footnote text off the number. Use \everypar in case the
++ % footnote extends for more than one paragraph.
++ \everypar = {\hang}%
++ \textindent{\thisfootno}%
++ %
++ % Don't crash into the line above the footnote text. Since this
++ % expands into a box, it must come within the paragraph, lest it
++ % provide a place where TeX can split the footnote.
++ \footstrut
++ \futurelet\next\fo@t
++}
++}%end \catcode `\@=11
+
-+openbsd*)
-+ version_type=sunos
-+ sys_lib_dlsearch_path_spec="/usr/lib"
-+ need_lib_prefix=no
-+ # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
-+ case $host_os in
-+ openbsd3.3 | openbsd3.3.*) need_version=yes ;;
-+ *) need_version=no ;;
-+ esac
-+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-+ shlibpath_var=LD_LIBRARY_PATH
-+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-+ case $host_os in
-+ openbsd2.[[89]] | openbsd2.[[89]].*)
-+ shlibpath_overrides_runpath=no
-+ ;;
-+ *)
-+ shlibpath_overrides_runpath=yes
-+ ;;
-+ esac
-+ else
-+ shlibpath_overrides_runpath=yes
-+ fi
-+ ;;
++% In case a @footnote appears in a vbox, save the footnote text and create
++% the real \insert just after the vbox finished. Otherwise, the insertion
++% would be lost.
++% Similarily, if a @footnote appears inside an alignment, save the footnote
++% text to a box and make the \insert when a row of the table is finished.
++% And the same can be done for other insert classes. --kasal, 16nov03.
+
-+os2*)
-+ libname_spec='$name'
-+ shrext_cmds=".dll"
-+ need_lib_prefix=no
-+ library_names_spec='$libname${shared_ext} $libname.a'
-+ dynamic_linker='OS/2 ld.exe'
-+ shlibpath_var=LIBPATH
-+ ;;
++% Replace the \insert primitive by a cheating macro.
++% Deeper inside, just make sure that the saved insertions are not spilled
++% out prematurely.
++%
++\def\startsavinginserts{%
++ \ifx \insert\ptexinsert
++ \let\insert\saveinsert
++ \else
++ \let\checkinserts\relax
++ \fi
++}
+
-+osf3* | osf4* | osf5*)
-+ version_type=osf
-+ need_lib_prefix=no
-+ need_version=no
-+ soname_spec='${libname}${release}${shared_ext}$major'
-+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-+ shlibpath_var=LD_LIBRARY_PATH
-+ sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
-+ sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
-+ ;;
++% This \insert replacement works for both \insert\footins{foo} and
++% \insert\footins\bgroup foo\egroup, but it doesn't work for \insert27{foo}.
++%
++\def\saveinsert#1{%
++ \edef\next{\noexpand\savetobox \makeSAVEname#1}%
++ \afterassignment\next
++ % swallow the left brace
++ \let\temp =
++}
++\def\makeSAVEname#1{\makecsname{SAVE\expandafter\gobble\string#1}}
++\def\savetobox#1{\global\setbox#1 = \vbox\bgroup \unvbox#1}
+
-+rdos*)
-+ dynamic_linker=no
-+ ;;
++\def\checksaveins#1{\ifvoid#1\else \placesaveins#1\fi}
+
-+solaris*)
-+ version_type=linux # correct to gnu/linux during the next big refactor
-+ need_lib_prefix=no
-+ need_version=no
-+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-+ soname_spec='${libname}${release}${shared_ext}$major'
-+ shlibpath_var=LD_LIBRARY_PATH
-+ shlibpath_overrides_runpath=yes
-+ hardcode_into_libs=yes
-+ # ldd complains unless libraries are executable
-+ postinstall_cmds='chmod +x $lib'
-+ ;;
++\def\placesaveins#1{%
++ \ptexinsert \csname\expandafter\gobblesave\string#1\endcsname
++ {\box#1}%
++}
+
-+sunos4*)
-+ version_type=sunos
-+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-+ finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
-+ shlibpath_var=LD_LIBRARY_PATH
-+ shlibpath_overrides_runpath=yes
-+ if test "$with_gnu_ld" = yes; then
-+ need_lib_prefix=no
-+ fi
-+ need_version=yes
-+ ;;
++% eat @SAVE -- beware, all of them have catcode \other:
++{
++ \def\dospecials{\do S\do A\do V\do E} \uncatcodespecials % ;-)
++ \gdef\gobblesave @SAVE{}
++}
+
-+sysv4 | sysv4.3*)
-+ version_type=linux # correct to gnu/linux during the next big refactor
-+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-+ soname_spec='${libname}${release}${shared_ext}$major'
-+ shlibpath_var=LD_LIBRARY_PATH
-+ case $host_vendor in
-+ sni)
-+ shlibpath_overrides_runpath=no
-+ need_lib_prefix=no
-+ runpath_var=LD_RUN_PATH
-+ ;;
-+ siemens)
-+ need_lib_prefix=no
-+ ;;
-+ motorola)
-+ need_lib_prefix=no
-+ need_version=no
-+ shlibpath_overrides_runpath=no
-+ sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
-+ ;;
-+ esac
-+ ;;
++% initialization:
++\def\newsaveins #1{%
++ \edef\next{\noexpand\newsaveinsX \makeSAVEname#1}%
++ \next
++}
++\def\newsaveinsX #1{%
++ \csname newbox\endcsname #1%
++ \expandafter\def\expandafter\checkinserts\expandafter{\checkinserts
++ \checksaveins #1}%
++}
+
-+sysv4*MP*)
-+ if test -d /usr/nec ;then
-+ version_type=linux # correct to gnu/linux during the next big refactor
-+ library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
-+ soname_spec='$libname${shared_ext}.$major'
-+ shlibpath_var=LD_LIBRARY_PATH
-+ fi
-+ ;;
++% initialize:
++\let\checkinserts\empty
++\newsaveins\footins
++\newsaveins\margin
+
-+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-+ version_type=freebsd-elf
-+ need_lib_prefix=no
-+ need_version=no
-+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-+ soname_spec='${libname}${release}${shared_ext}$major'
-+ shlibpath_var=LD_LIBRARY_PATH
-+ shlibpath_overrides_runpath=yes
-+ hardcode_into_libs=yes
-+ if test "$with_gnu_ld" = yes; then
-+ sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
-+ else
-+ sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
-+ case $host_os in
-+ sco3.2v5*)
-+ sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
-+ ;;
-+ esac
-+ fi
-+ sys_lib_dlsearch_path_spec='/usr/lib'
-+ ;;
+
-+tpf*)
-+ # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
-+ version_type=linux # correct to gnu/linux during the next big refactor
-+ need_lib_prefix=no
-+ need_version=no
-+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-+ shlibpath_var=LD_LIBRARY_PATH
-+ shlibpath_overrides_runpath=no
-+ hardcode_into_libs=yes
-+ ;;
++% @image. We use the macros from epsf.tex to support this.
++% If epsf.tex is not installed and @image is used, we complain.
++%
++% Check for and read epsf.tex up front. If we read it only at @image
++% time, we might be inside a group, and then its definitions would get
++% undone and the next image would fail.
++\openin 1 = epsf.tex
++\ifeof 1 \else
++ % Do not bother showing banner with epsf.tex v2.7k (available in
++ % doc/epsf.tex and on ctan).
++ \def\epsfannounce{\toks0 = }%
++ \input epsf.tex
++\fi
++\closein 1
++%
++% We will only complain once about lack of epsf.tex.
++\newif\ifwarnednoepsf
++\newhelp\noepsfhelp{epsf.tex must be installed for images to
++ work. It is also included in the Texinfo distribution, or you can get
++ it from ftp://tug.org/tex/epsf.tex.}
++%
++\def\image#1{%
++ \ifx\epsfbox\undefined
++ \ifwarnednoepsf \else
++ \errhelp = \noepsfhelp
++ \errmessage{epsf.tex not found, images will be ignored}%
++ \global\warnednoepsftrue
++ \fi
++ \else
++ \imagexxx #1,,,,,\finish
++ \fi
++}
++%
++% Arguments to @image:
++% #1 is (mandatory) image filename; we tack on .eps extension.
++% #2 is (optional) width, #3 is (optional) height.
++% #4 is (ignored optional) html alt text.
++% #5 is (ignored optional) extension.
++% #6 is just the usual extra ignored arg for parsing this stuff.
++\newif\ifimagevmode
++\def\imagexxx#1,#2,#3,#4,#5,#6\finish{\begingroup
++ \catcode`\^^M = 5 % in case we're inside an example
++ \normalturnoffactive % allow _ et al. in names
++ % If the image is by itself, center it.
++ \ifvmode
++ \imagevmodetrue
++ \nobreak\bigskip
++ % Usually we'll have text after the image which will insert
++ % \parskip glue, so insert it here too to equalize the space
++ % above and below.
++ \nobreak\vskip\parskip
++ \nobreak
++ \line\bgroup\hss
++ \fi
++ %
++ % Output the image.
++ \ifpdf
++ \dopdfimage{#1}{#2}{#3}%
++ \else
++ % \epsfbox itself resets \epsf?size at each figure.
++ \setbox0 = \hbox{\ignorespaces #2}\ifdim\wd0 > 0pt \epsfxsize=#2\relax \fi
++ \setbox0 = \hbox{\ignorespaces #3}\ifdim\wd0 > 0pt \epsfysize=#3\relax \fi
++ \epsfbox{#1.eps}%
++ \fi
++ %
++ \ifimagevmode \hss \egroup \bigbreak \fi % space after the image
++\endgroup}
+
-+uts4*)
-+ version_type=linux # correct to gnu/linux during the next big refactor
-+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-+ soname_spec='${libname}${release}${shared_ext}$major'
-+ shlibpath_var=LD_LIBRARY_PATH
-+ ;;
+
-+*)
-+ dynamic_linker=no
-+ ;;
-+esac
-+AC_MSG_RESULT([$dynamic_linker])
-+test "$dynamic_linker" = no && can_build_shared=no
++% @float FLOATTYPE,LABEL,LOC ... @end float for displayed figures, tables,
++% etc. We don't actually implement floating yet, we always include the
++% float "here". But it seemed the best name for the future.
++%
++\envparseargdef\float{\eatcommaspace\eatcommaspace\dofloat#1, , ,\finish}
+
-+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-+if test "$GCC" = yes; then
-+ variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
-+fi
++% There may be a space before second and/or third parameter; delete it.
++\def\eatcommaspace#1, {#1,}
+
-+if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
-+ sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
-+fi
-+if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
-+ sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
-+fi
++% #1 is the optional FLOATTYPE, the text label for this float, typically
++% "Figure", "Table", "Example", etc. Can't contain commas. If omitted,
++% this float will not be numbered and cannot be referred to.
++%
++% #2 is the optional xref label. Also must be present for the float to
++% be referable.
++%
++% #3 is the optional positioning argument; for now, it is ignored. It
++% will somehow specify the positions allowed to float to (here, top, bottom).
++%
++% We keep a separate counter for each FLOATTYPE, which we reset at each
++% chapter-level command.
++\let\resetallfloatnos=\empty
++%
++\def\dofloat#1,#2,#3,#4\finish{%
++ \let\thiscaption=\empty
++ \let\thisshortcaption=\empty
++ %
++ % don't lose footnotes inside @float.
++ %
++ % BEWARE: when the floats start float, we have to issue warning whenever an
++ % insert appears inside a float which could possibly float. --kasal, 26may04
++ %
++ \startsavinginserts
++ %
++ % We can't be used inside a paragraph.
++ \par
++ %
++ \vtop\bgroup
++ \def\floattype{#1}%
++ \def\floatlabel{#2}%
++ \def\floatloc{#3}% we do nothing with this yet.
++ %
++ \ifx\floattype\empty
++ \let\safefloattype=\empty
++ \else
++ {%
++ % the floattype might have accents or other special characters,
++ % but we need to use it in a control sequence name.
++ \indexnofonts
++ \turnoffactive
++ \xdef\safefloattype{\floattype}%
++ }%
++ \fi
++ %
++ % If label is given but no type, we handle that as the empty type.
++ \ifx\floatlabel\empty \else
++ % We want each FLOATTYPE to be numbered separately (Figure 1,
++ % Table 1, Figure 2, ...). (And if no label, no number.)
++ %
++ \expandafter\getfloatno\csname\safefloattype floatno\endcsname
++ \global\advance\floatno by 1
++ %
++ {%
++ % This magic value for \thissection is output by \setref as the
++ % XREFLABEL-title value. \xrefX uses it to distinguish float
++ % labels (which have a completely different output format) from
++ % node and anchor labels. And \xrdef uses it to construct the
++ % lists of floats.
++ %
++ \edef\thissection{\floatmagic=\safefloattype}%
++ \setref{\floatlabel}{Yfloat}%
++ }%
++ \fi
++ %
++ % start with \parskip glue, I guess.
++ \vskip\parskip
++ %
++ % Don't suppress indentation if a float happens to start a section.
++ \restorefirstparagraphindent
++}
+
-+_LT_DECL([], [variables_saved_for_relink], [1],
-+ [Variables whose values should be saved in libtool wrapper scripts and
-+ restored at link time])
-+_LT_DECL([], [need_lib_prefix], [0],
-+ [Do we need the "lib" prefix for modules?])
-+_LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
-+_LT_DECL([], [version_type], [0], [Library versioning type])
-+_LT_DECL([], [runpath_var], [0], [Shared library runtime path variable])
-+_LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
-+_LT_DECL([], [shlibpath_overrides_runpath], [0],
-+ [Is shlibpath searched before the hard-coded library search path?])
-+_LT_DECL([], [libname_spec], [1], [Format of library name prefix])
-+_LT_DECL([], [library_names_spec], [1],
-+ [[List of archive names. First name is the real one, the rest are links.
-+ The last name is the one that the linker finds with -lNAME]])
-+_LT_DECL([], [soname_spec], [1],
-+ [[The coded name of the library, if different from the real name]])
-+_LT_DECL([], [install_override_mode], [1],
-+ [Permission mode override for installation of shared libraries])
-+_LT_DECL([], [postinstall_cmds], [2],
-+ [Command to use after installation of a shared archive])
-+_LT_DECL([], [postuninstall_cmds], [2],
-+ [Command to use after uninstallation of a shared archive])
-+_LT_DECL([], [finish_cmds], [2],
-+ [Commands used to finish a libtool library installation in a directory])
-+_LT_DECL([], [finish_eval], [1],
-+ [[As "finish_cmds", except a single script fragment to be evaled but
-+ not shown]])
-+_LT_DECL([], [hardcode_into_libs], [0],
-+ [Whether we should hardcode library paths into libraries])
-+_LT_DECL([], [sys_lib_search_path_spec], [2],
-+ [Compile-time system search path for libraries])
-+_LT_DECL([], [sys_lib_dlsearch_path_spec], [2],
-+ [Run-time system search path for libraries])
-+])# _LT_SYS_DYNAMIC_LINKER
-+
-+
-+# _LT_PATH_TOOL_PREFIX(TOOL)
-+# --------------------------
-+# find a file program which can recognize shared library
-+AC_DEFUN([_LT_PATH_TOOL_PREFIX],
-+[m4_require([_LT_DECL_EGREP])dnl
-+AC_MSG_CHECKING([for $1])
-+AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
-+[case $MAGIC_CMD in
-+[[\\/*] | ?:[\\/]*])
-+ lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-+ ;;
-+*)
-+ lt_save_MAGIC_CMD="$MAGIC_CMD"
-+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-+dnl $ac_dummy forces splitting on constant user-supplied paths.
-+dnl POSIX.2 word splitting is done only on the output of word expansions,
-+dnl not every word. This closes a longstanding sh security hole.
-+ ac_dummy="m4_if([$2], , $PATH, [$2])"
-+ for ac_dir in $ac_dummy; do
-+ IFS="$lt_save_ifs"
-+ test -z "$ac_dir" && ac_dir=.
-+ if test -f $ac_dir/$1; then
-+ lt_cv_path_MAGIC_CMD="$ac_dir/$1"
-+ if test -n "$file_magic_test_file"; then
-+ case $deplibs_check_method in
-+ "file_magic "*)
-+ file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
-+ MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-+ if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-+ $EGREP "$file_magic_regex" > /dev/null; then
-+ :
-+ else
-+ cat <<_LT_EOF 1>&2
++% we have these possibilities:
++% @float Foo,lbl & @caption{Cap}: Foo 1.1: Cap
++% @float Foo,lbl & no caption: Foo 1.1
++% @float Foo & @caption{Cap}: Foo: Cap
++% @float Foo & no caption: Foo
++% @float ,lbl & Caption{Cap}: 1.1: Cap
++% @float ,lbl & no caption: 1.1
++% @float & @caption{Cap}: Cap
++% @float & no caption:
++%
++\def\Efloat{%
++ \let\floatident = \empty
++ %
++ % In all cases, if we have a float type, it comes first.
++ \ifx\floattype\empty \else \def\floatident{\floattype}\fi
++ %
++ % If we have an xref label, the number comes next.
++ \ifx\floatlabel\empty \else
++ \ifx\floattype\empty \else % if also had float type, need tie first.
++ \appendtomacro\floatident{\tie}%
++ \fi
++ % the number.
++ \appendtomacro\floatident{\chaplevelprefix\the\floatno}%
++ \fi
++ %
++ % Start the printed caption with what we've constructed in
++ % \floatident, but keep it separate; we need \floatident again.
++ \let\captionline = \floatident
++ %
++ \ifx\thiscaption\empty \else
++ \ifx\floatident\empty \else
++ \appendtomacro\captionline{: }% had ident, so need a colon between
++ \fi
++ %
++ % caption text.
++ \appendtomacro\captionline{\scanexp\thiscaption}%
++ \fi
++ %
++ % If we have anything to print, print it, with space before.
++ % Eventually this needs to become an \insert.
++ \ifx\captionline\empty \else
++ \vskip.5\parskip
++ \captionline
++ %
++ % Space below caption.
++ \vskip\parskip
++ \fi
++ %
++ % If have an xref label, write the list of floats info. Do this
++ % after the caption, to avoid chance of it being a breakpoint.
++ \ifx\floatlabel\empty \else
++ % Write the text that goes in the lof to the aux file as
++ % \floatlabel-lof. Besides \floatident, we include the short
++ % caption if specified, else the full caption if specified, else nothing.
++ {%
++ \atdummies
++ % since we read the caption text in the macro world, where ^^M
++ % is turned into a normal character, we have to scan it back, so
++ % we don't write the literal three characters "^^M" into the aux file.
++ \scanexp{%
++ \xdef\noexpand\gtemp{%
++ \ifx\thisshortcaption\empty
++ \thiscaption
++ \else
++ \thisshortcaption
++ \fi
++ }%
++ }%
++ \immediate\write\auxfile{@xrdef{\floatlabel-lof}{\floatident
++ \ifx\gtemp\empty \else : \gtemp \fi}}%
++ }%
++ \fi
++ \egroup % end of \vtop
++ %
++ % place the captured inserts
++ %
++ % BEWARE: when the floats start float, we have to issue warning whenever an
++ % insert appears inside a float which could possibly float. --kasal, 26may04
++ %
++ \checkinserts
++}
+
-+*** Warning: the command libtool uses to detect shared libraries,
-+*** $file_magic_cmd, produces output that libtool cannot recognize.
-+*** The result is that libtool may fail to recognize shared libraries
-+*** as such. This will affect the creation of libtool libraries that
-+*** depend on shared libraries, but programs linked with such libtool
-+*** libraries will work regardless of this problem. Nevertheless, you
-+*** may want to report the problem to your system manager and/or to
-+*** bug-libtool@gnu.org
++% Append the tokens #2 to the definition of macro #1, not expanding either.
++%
++\def\appendtomacro#1#2{%
++ \expandafter\def\expandafter#1\expandafter{#1#2}%
++}
+
-+_LT_EOF
-+ fi ;;
-+ esac
-+ fi
-+ break
-+ fi
-+ done
-+ IFS="$lt_save_ifs"
-+ MAGIC_CMD="$lt_save_MAGIC_CMD"
-+ ;;
-+esac])
-+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-+if test -n "$MAGIC_CMD"; then
-+ AC_MSG_RESULT($MAGIC_CMD)
-+else
-+ AC_MSG_RESULT(no)
-+fi
-+_LT_DECL([], [MAGIC_CMD], [0],
-+ [Used to examine libraries when file_magic_cmd begins with "file"])dnl
-+])# _LT_PATH_TOOL_PREFIX
++% @caption, @shortcaption
++%
++\def\caption{\docaption\thiscaption}
++\def\shortcaption{\docaption\thisshortcaption}
++\def\docaption{\checkenv\float \bgroup\scanargctxt\defcaption}
++\def\defcaption#1#2{\egroup \def#1{#2}}
+
-+# Old name:
-+AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
-+dnl aclocal-1.4 backwards compatibility:
-+dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
++% The parameter is the control sequence identifying the counter we are
++% going to use. Create it if it doesn't exist and assign it to \floatno.
++\def\getfloatno#1{%
++ \ifx#1\relax
++ % Haven't seen this figure type before.
++ \csname newcount\endcsname #1%
++ %
++ % Remember to reset this floatno at the next chap.
++ \expandafter\gdef\expandafter\resetallfloatnos
++ \expandafter{\resetallfloatnos #1=0 }%
++ \fi
++ \let\floatno#1%
++}
+
++% \setref calls this to get the XREFLABEL-snt value. We want an @xref
++% to the FLOATLABEL to expand to "Figure 3.1". We call \setref when we
++% first read the @float command.
++%
++\def\Yfloat{\floattype@tie \chaplevelprefix\the\floatno}%
+
-+# _LT_PATH_MAGIC
-+# --------------
-+# find a file program which can recognize a shared library
-+m4_defun([_LT_PATH_MAGIC],
-+[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
-+if test -z "$lt_cv_path_MAGIC_CMD"; then
-+ if test -n "$ac_tool_prefix"; then
-+ _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
-+ else
-+ MAGIC_CMD=:
-+ fi
-+fi
-+])# _LT_PATH_MAGIC
++% Magic string used for the XREFLABEL-title value, so \xrefX can
++% distinguish floats from other xref types.
++\def\floatmagic{!!float!!}
+
++% #1 is the control sequence we are passed; we expand into a conditional
++% which is true if #1 represents a float ref. That is, the magic
++% \thissection value which we \setref above.
++%
++\def\iffloat#1{\expandafter\doiffloat#1==\finish}
++%
++% #1 is (maybe) the \floatmagic string. If so, #2 will be the
++% (safe) float type for this float. We set \iffloattype to #2.
++%
++\def\doiffloat#1=#2=#3\finish{%
++ \def\temp{#1}%
++ \def\iffloattype{#2}%
++ \ifx\temp\floatmagic
++}
+
-+# LT_PATH_LD
-+# ----------
-+# find the pathname to the GNU or non-GNU linker
-+AC_DEFUN([LT_PATH_LD],
-+[AC_REQUIRE([AC_PROG_CC])dnl
-+AC_REQUIRE([AC_CANONICAL_HOST])dnl
-+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
-+m4_require([_LT_DECL_SED])dnl
-+m4_require([_LT_DECL_EGREP])dnl
-+m4_require([_LT_PROG_ECHO_BACKSLASH])dnl
++% @listoffloats FLOATTYPE - print a list of floats like a table of contents.
++%
++\parseargdef\listoffloats{%
++ \def\floattype{#1}% floattype
++ {%
++ % the floattype might have accents or other special characters,
++ % but we need to use it in a control sequence name.
++ \indexnofonts
++ \turnoffactive
++ \xdef\safefloattype{\floattype}%
++ }%
++ %
++ % \xrdef saves the floats as a \do-list in \floatlistSAFEFLOATTYPE.
++ \expandafter\ifx\csname floatlist\safefloattype\endcsname \relax
++ \ifhavexrefs
++ % if the user said @listoffloats foo but never @float foo.
++ \message{\linenumber No `\safefloattype' floats to list.}%
++ \fi
++ \else
++ \begingroup
++ \leftskip=\tocindent % indent these entries like a toc
++ \let\do=\listoffloatsdo
++ \csname floatlist\safefloattype\endcsname
++ \endgroup
++ \fi
++}
+
-+AC_ARG_WITH([gnu-ld],
-+ [AS_HELP_STRING([--with-gnu-ld],
-+ [assume the C compiler uses GNU ld @<:@default=no@:>@])],
-+ [test "$withval" = no || with_gnu_ld=yes],
-+ [with_gnu_ld=no])dnl
++% This is called on each entry in a list of floats. We're passed the
++% xref label, in the form LABEL-title, which is how we save it in the
++% aux file. We strip off the -title and look up \XRLABEL-lof, which
++% has the text we're supposed to typeset here.
++%
++% Figures without xref labels will not be included in the list (since
++% they won't appear in the aux file).
++%
++\def\listoffloatsdo#1{\listoffloatsdoentry#1\finish}
++\def\listoffloatsdoentry#1-title\finish{{%
++ % Can't fully expand XR#1-lof because it can contain anything. Just
++ % pass the control sequence. On the other hand, XR#1-pg is just the
++ % page number, and we want to fully expand that so we can get a link
++ % in pdf output.
++ \toksA = \expandafter{\csname XR#1-lof\endcsname}%
++ %
++ % use the same \entry macro we use to generate the TOC and index.
++ \edef\writeentry{\noexpand\entry{\the\toksA}{\csname XR#1-pg\endcsname}}%
++ \writeentry
++}}
+
-+ac_prog=ld
-+if test "$GCC" = yes; then
-+ # Check if gcc -print-prog-name=ld gives a path.
-+ AC_MSG_CHECKING([for ld used by $CC])
-+ case $host in
-+ *-*-mingw*)
-+ # gcc leaves a trailing carriage return which upsets mingw
-+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-+ *)
-+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-+ esac
-+ case $ac_prog in
-+ # Accept absolute paths.
-+ [[\\/]]* | ?:[[\\/]]*)
-+ re_direlt='/[[^/]][[^/]]*/\.\./'
-+ # Canonicalize the pathname of ld
-+ ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
-+ while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
-+ ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
-+ done
-+ test -z "$LD" && LD="$ac_prog"
-+ ;;
-+ "")
-+ # If it fails, then pretend we aren't using GCC.
-+ ac_prog=ld
-+ ;;
-+ *)
-+ # If it is relative, then search for the first ld in PATH.
-+ with_gnu_ld=unknown
-+ ;;
-+ esac
-+elif test "$with_gnu_ld" = yes; then
-+ AC_MSG_CHECKING([for GNU ld])
-+else
-+ AC_MSG_CHECKING([for non-GNU ld])
-+fi
-+AC_CACHE_VAL(lt_cv_path_LD,
-+[if test -z "$LD"; then
-+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-+ for ac_dir in $PATH; do
-+ IFS="$lt_save_ifs"
-+ test -z "$ac_dir" && ac_dir=.
-+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-+ lt_cv_path_LD="$ac_dir/$ac_prog"
-+ # Check to see if the program is GNU ld. I'd rather use --version,
-+ # but apparently some variants of GNU ld only accept -v.
-+ # Break only if it was the GNU/non-GNU ld that we prefer.
-+ case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
-+ *GNU* | *'with BFD'*)
-+ test "$with_gnu_ld" != no && break
-+ ;;
-+ *)
-+ test "$with_gnu_ld" != yes && break
-+ ;;
-+ esac
-+ fi
-+ done
-+ IFS="$lt_save_ifs"
-+else
-+ lt_cv_path_LD="$LD" # Let the user override the test with a path.
-+fi])
-+LD="$lt_cv_path_LD"
-+if test -n "$LD"; then
-+ AC_MSG_RESULT($LD)
-+else
-+ AC_MSG_RESULT(no)
-+fi
-+test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
-+_LT_PATH_LD_GNU
-+AC_SUBST([LD])
++\message{localization,}
++% and i18n.
+
-+_LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
-+])# LT_PATH_LD
++% @documentlanguage is usually given very early, just after
++% @setfilename. If done too late, it may not override everything
++% properly. Single argument is the language abbreviation.
++% It would be nice if we could set up a hyphenation file here.
++%
++\parseargdef\documentlanguage{%
++ \tex % read txi-??.tex file in plain TeX.
++ % Read the file if it exists.
++ \openin 1 txi-#1.tex
++ \ifeof 1
++ \errhelp = \nolanghelp
++ \errmessage{Cannot read language file txi-#1.tex}%
++ \else
++ \input txi-#1.tex
++ \fi
++ \closein 1
++ \endgroup
++}
++\newhelp\nolanghelp{The given language definition file cannot be found or
++is empty. Maybe you need to install it? In the current directory
++should work if nowhere else does.}
+
-+# Old names:
-+AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
-+AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
-+dnl aclocal-1.4 backwards compatibility:
-+dnl AC_DEFUN([AM_PROG_LD], [])
-+dnl AC_DEFUN([AC_PROG_LD], [])
-+
-+
-+# _LT_PATH_LD_GNU
-+#- --------------
-+m4_defun([_LT_PATH_LD_GNU],
-+[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
-+[# I'd rather use --version here, but apparently some GNU lds only accept -v.
-+case `$LD -v 2>&1 </dev/null` in
-+*GNU* | *'with BFD'*)
-+ lt_cv_prog_gnu_ld=yes
-+ ;;
-+*)
-+ lt_cv_prog_gnu_ld=no
-+ ;;
-+esac])
-+with_gnu_ld=$lt_cv_prog_gnu_ld
-+])# _LT_PATH_LD_GNU
-+
-+
-+# _LT_CMD_RELOAD
-+# --------------
-+# find reload flag for linker
-+# -- PORTME Some linkers may need a different reload flag.
-+m4_defun([_LT_CMD_RELOAD],
-+[AC_CACHE_CHECK([for $LD option to reload object files],
-+ lt_cv_ld_reload_flag,
-+ [lt_cv_ld_reload_flag='-r'])
-+reload_flag=$lt_cv_ld_reload_flag
-+case $reload_flag in
-+"" | " "*) ;;
-+*) reload_flag=" $reload_flag" ;;
-+esac
-+reload_cmds='$LD$reload_flag -o $output$reload_objs'
-+case $host_os in
-+ cygwin* | mingw* | pw32* | cegcc*)
-+ if test "$GCC" != yes; then
-+ reload_cmds=false
-+ fi
-+ ;;
-+ darwin*)
-+ if test "$GCC" = yes; then
-+ reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
-+ else
-+ reload_cmds='$LD$reload_flag -o $output$reload_objs'
-+ fi
-+ ;;
-+esac
-+_LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl
-+_LT_TAGDECL([], [reload_cmds], [2])dnl
-+])# _LT_CMD_RELOAD
-+
-+
-+# _LT_CHECK_MAGIC_METHOD
-+# ----------------------
-+# how to check for library dependencies
-+# -- PORTME fill in with the dynamic library characteristics
-+m4_defun([_LT_CHECK_MAGIC_METHOD],
-+[m4_require([_LT_DECL_EGREP])
-+m4_require([_LT_DECL_OBJDUMP])
-+AC_CACHE_CHECK([how to recognize dependent libraries],
-+lt_cv_deplibs_check_method,
-+[lt_cv_file_magic_cmd='$MAGIC_CMD'
-+lt_cv_file_magic_test_file=
-+lt_cv_deplibs_check_method='unknown'
-+# Need to set the preceding variable on all platforms that support
-+# interlibrary dependencies.
-+# 'none' -- dependencies not supported.
-+# `unknown' -- same as none, but documents that we really don't know.
-+# 'pass_all' -- all dependencies passed with no checks.
-+# 'test_compile' -- check by making test program.
-+# 'file_magic [[regex]]' -- check by looking for files in library path
-+# which responds to the $file_magic_cmd with a given extended regex.
-+# If you have `file' or equivalent on your system and you're not sure
-+# whether `pass_all' will *always* work, you probably want this one.
+
-+case $host_os in
-+aix[[4-9]]*)
-+ lt_cv_deplibs_check_method=pass_all
-+ ;;
++% @documentencoding should change something in TeX eventually, most
++% likely, but for now just recognize it.
++\let\documentencoding = \comment
+
-+beos*)
-+ lt_cv_deplibs_check_method=pass_all
-+ ;;
+
-+bsdi[[45]]*)
-+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
-+ lt_cv_file_magic_cmd='/usr/bin/file -L'
-+ lt_cv_file_magic_test_file=/shlib/libc.so
-+ ;;
++% Page size parameters.
++%
++\newdimen\defaultparindent \defaultparindent = 15pt
+
-+cygwin*)
-+ # func_win32_libid is a shell function defined in ltmain.sh
-+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
-+ lt_cv_file_magic_cmd='func_win32_libid'
-+ ;;
++\chapheadingskip = 15pt plus 4pt minus 2pt
++\secheadingskip = 12pt plus 3pt minus 2pt
++\subsecheadingskip = 9pt plus 2pt minus 2pt
+
-+mingw* | pw32*)
-+ # Base MSYS/MinGW do not provide the 'file' command needed by
-+ # func_win32_libid shell function, so use a weaker test based on 'objdump',
-+ # unless we find 'file', for example because we are cross-compiling.
-+ # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
-+ if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
-+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
-+ lt_cv_file_magic_cmd='func_win32_libid'
-+ else
-+ # Keep this pattern in sync with the one in func_win32_libid.
-+ lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
-+ lt_cv_file_magic_cmd='$OBJDUMP -f'
-+ fi
-+ ;;
++% Prevent underfull vbox error messages.
++\vbadness = 10000
+
-+cegcc*)
-+ # use the weaker test based on 'objdump'. See mingw*.
-+ lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
-+ lt_cv_file_magic_cmd='$OBJDUMP -f'
-+ ;;
++% Don't be so finicky about underfull hboxes, either.
++\hbadness = 2000
+
-+darwin* | rhapsody*)
-+ lt_cv_deplibs_check_method=pass_all
-+ ;;
++% Following George Bush, just get rid of widows and orphans.
++\widowpenalty=10000
++\clubpenalty=10000
+
-+freebsd* | dragonfly*)
-+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
-+ case $host_cpu in
-+ i*86 )
-+ # Not sure whether the presence of OpenBSD here was a mistake.
-+ # Let's accept both of them until this is cleared up.
-+ lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
-+ lt_cv_file_magic_cmd=/usr/bin/file
-+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
-+ ;;
-+ esac
-+ else
-+ lt_cv_deplibs_check_method=pass_all
-+ fi
-+ ;;
++% Use TeX 3.0's \emergencystretch to help line breaking, but if we're
++% using an old version of TeX, don't do anything. We want the amount of
++% stretch added to depend on the line length, hence the dependence on
++% \hsize. We call this whenever the paper size is set.
++%
++\def\setemergencystretch{%
++ \ifx\emergencystretch\thisisundefined
++ % Allow us to assign to \emergencystretch anyway.
++ \def\emergencystretch{\dimen0}%
++ \else
++ \emergencystretch = .15\hsize
++ \fi
++}
+
-+gnu*)
-+ lt_cv_deplibs_check_method=pass_all
-+ ;;
++% Parameters in order: 1) textheight; 2) textwidth;
++% 3) voffset; 4) hoffset; 5) binding offset; 6) topskip;
++% 7) physical page height; 8) physical page width.
++%
++% We also call \setleading{\textleading}, so the caller should define
++% \textleading. The caller should also set \parskip.
++%
++\def\internalpagesizes#1#2#3#4#5#6#7#8{%
++ \voffset = #3\relax
++ \topskip = #6\relax
++ \splittopskip = \topskip
++ %
++ \vsize = #1\relax
++ \advance\vsize by \topskip
++ \outervsize = \vsize
++ \advance\outervsize by 2\topandbottommargin
++ \pageheight = \vsize
++ %
++ \hsize = #2\relax
++ \outerhsize = \hsize
++ \advance\outerhsize by 0.5in
++ \pagewidth = \hsize
++ %
++ \normaloffset = #4\relax
++ \bindingoffset = #5\relax
++ %
++ \ifpdf
++ \pdfpageheight #7\relax
++ \pdfpagewidth #8\relax
++ \fi
++ %
++ \setleading{\textleading}
++ %
++ \parindent = \defaultparindent
++ \setemergencystretch
++}
+
-+haiku*)
-+ lt_cv_deplibs_check_method=pass_all
-+ ;;
++% @letterpaper (the default).
++\def\letterpaper{{\globaldefs = 1
++ \parskip = 3pt plus 2pt minus 1pt
++ \textleading = 13.2pt
++ %
++ % If page is nothing but text, make it come out even.
++ \internalpagesizes{46\baselineskip}{6in}%
++ {\voffset}{.25in}%
++ {\bindingoffset}{36pt}%
++ {11in}{8.5in}%
++}}
+
-+hpux10.20* | hpux11*)
-+ lt_cv_file_magic_cmd=/usr/bin/file
-+ case $host_cpu in
-+ ia64*)
-+ lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
-+ lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
-+ ;;
-+ hppa*64*)
-+ [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]']
-+ lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
-+ ;;
-+ *)
-+ lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library'
-+ lt_cv_file_magic_test_file=/usr/lib/libc.sl
-+ ;;
-+ esac
-+ ;;
++% Use @smallbook to reset parameters for 7x9.25 trim size.
++\def\smallbook{{\globaldefs = 1
++ \parskip = 2pt plus 1pt
++ \textleading = 12pt
++ %
++ \internalpagesizes{7.5in}{5in}%
++ {\voffset}{.25in}%
++ {\bindingoffset}{16pt}%
++ {9.25in}{7in}%
++ %
++ \lispnarrowing = 0.3in
++ \tolerance = 700
++ \hfuzz = 1pt
++ \contentsrightmargin = 0pt
++ \defbodyindent = .5cm
++}}
+
-+interix[[3-9]]*)
-+ # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
-+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
-+ ;;
++% Use @smallerbook to reset parameters for 6x9 trim size.
++% (Just testing, parameters still in flux.)
++\def\smallerbook{{\globaldefs = 1
++ \parskip = 1.5pt plus 1pt
++ \textleading = 12pt
++ %
++ \internalpagesizes{7.4in}{4.8in}%
++ {-.2in}{-.4in}%
++ {0pt}{14pt}%
++ {9in}{6in}%
++ %
++ \lispnarrowing = 0.25in
++ \tolerance = 700
++ \hfuzz = 1pt
++ \contentsrightmargin = 0pt
++ \defbodyindent = .4cm
++}}
+
-+irix5* | irix6* | nonstopux*)
-+ case $LD in
-+ *-32|*"-32 ") libmagic=32-bit;;
-+ *-n32|*"-n32 ") libmagic=N32;;
-+ *-64|*"-64 ") libmagic=64-bit;;
-+ *) libmagic=never-match;;
-+ esac
-+ lt_cv_deplibs_check_method=pass_all
-+ ;;
++% Use @afourpaper to print on European A4 paper.
++\def\afourpaper{{\globaldefs = 1
++ \parskip = 3pt plus 2pt minus 1pt
++ \textleading = 13.2pt
++ %
++ % Double-side printing via postscript on Laserjet 4050
++ % prints double-sided nicely when \bindingoffset=10mm and \hoffset=-6mm.
++ % To change the settings for a different printer or situation, adjust
++ % \normaloffset until the front-side and back-side texts align. Then
++ % do the same for \bindingoffset. You can set these for testing in
++ % your texinfo source file like this:
++ % @tex
++ % \global\normaloffset = -6mm
++ % \global\bindingoffset = 10mm
++ % @end tex
++ \internalpagesizes{51\baselineskip}{160mm}
++ {\voffset}{\hoffset}%
++ {\bindingoffset}{44pt}%
++ {297mm}{210mm}%
++ %
++ \tolerance = 700
++ \hfuzz = 1pt
++ \contentsrightmargin = 0pt
++ \defbodyindent = 5mm
++}}
+
-+# This must be glibc/ELF.
-+linux* | k*bsd*-gnu | kopensolaris*-gnu)
-+ lt_cv_deplibs_check_method=pass_all
-+ ;;
++% Use @afivepaper to print on European A5 paper.
++% From romildo@urano.iceb.ufop.br, 2 July 2000.
++% He also recommends making @example and @lisp be small.
++\def\afivepaper{{\globaldefs = 1
++ \parskip = 2pt plus 1pt minus 0.1pt
++ \textleading = 12.5pt
++ %
++ \internalpagesizes{160mm}{120mm}%
++ {\voffset}{\hoffset}%
++ {\bindingoffset}{8pt}%
++ {210mm}{148mm}%
++ %
++ \lispnarrowing = 0.2in
++ \tolerance = 800
++ \hfuzz = 1.2pt
++ \contentsrightmargin = 0pt
++ \defbodyindent = 2mm
++ \tableindent = 12mm
++}}
+
-+netbsd*)
-+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
-+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
-+ else
-+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
-+ fi
-+ ;;
++% A specific text layout, 24x15cm overall, intended for A4 paper.
++\def\afourlatex{{\globaldefs = 1
++ \afourpaper
++ \internalpagesizes{237mm}{150mm}%
++ {\voffset}{4.6mm}%
++ {\bindingoffset}{7mm}%
++ {297mm}{210mm}%
++ %
++ % Must explicitly reset to 0 because we call \afourpaper.
++ \globaldefs = 0
++}}
+
-+newos6*)
-+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
-+ lt_cv_file_magic_cmd=/usr/bin/file
-+ lt_cv_file_magic_test_file=/usr/lib/libnls.so
-+ ;;
++% Use @afourwide to print on A4 paper in landscape format.
++\def\afourwide{{\globaldefs = 1
++ \afourpaper
++ \internalpagesizes{241mm}{165mm}%
++ {\voffset}{-2.95mm}%
++ {\bindingoffset}{7mm}%
++ {297mm}{210mm}%
++ \globaldefs = 0
++}}
+
-+*nto* | *qnx*)
-+ lt_cv_deplibs_check_method=pass_all
-+ ;;
++% @pagesizes TEXTHEIGHT[,TEXTWIDTH]
++% Perhaps we should allow setting the margins, \topskip, \parskip,
++% and/or leading, also. Or perhaps we should compute them somehow.
++%
++\parseargdef\pagesizes{\pagesizesyyy #1,,\finish}
++\def\pagesizesyyy#1,#2,#3\finish{{%
++ \setbox0 = \hbox{\ignorespaces #2}\ifdim\wd0 > 0pt \hsize=#2\relax \fi
++ \globaldefs = 1
++ %
++ \parskip = 3pt plus 2pt minus 1pt
++ \setleading{\textleading}%
++ %
++ \dimen0 = #1
++ \advance\dimen0 by \voffset
++ %
++ \dimen2 = \hsize
++ \advance\dimen2 by \normaloffset
++ %
++ \internalpagesizes{#1}{\hsize}%
++ {\voffset}{\normaloffset}%
++ {\bindingoffset}{44pt}%
++ {\dimen0}{\dimen2}%
++}}
+
-+openbsd*)
-+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
-+ else
-+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
-+ fi
-+ ;;
++% Set default to letter.
++%
++\letterpaper
+
-+osf3* | osf4* | osf5*)
-+ lt_cv_deplibs_check_method=pass_all
-+ ;;
+
-+rdos*)
-+ lt_cv_deplibs_check_method=pass_all
-+ ;;
++\message{and turning on texinfo input format.}
+
-+solaris*)
-+ lt_cv_deplibs_check_method=pass_all
-+ ;;
++% Define macros to output various characters with catcode for normal text.
++\catcode`\"=\other
++\catcode`\~=\other
++\catcode`\^=\other
++\catcode`\_=\other
++\catcode`\|=\other
++\catcode`\<=\other
++\catcode`\>=\other
++\catcode`\+=\other
++\catcode`\$=\other
++\def\normaldoublequote{"}
++\def\normaltilde{~}
++\def\normalcaret{^}
++\def\normalunderscore{_}
++\def\normalverticalbar{|}
++\def\normalless{<}
++\def\normalgreater{>}
++\def\normalplus{+}
++\def\normaldollar{$}%$ font-lock fix
+
-+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-+ lt_cv_deplibs_check_method=pass_all
-+ ;;
++% This macro is used to make a character print one way in \tt
++% (where it can probably be output as-is), and another way in other fonts,
++% where something hairier probably needs to be done.
++%
++% #1 is what to print if we are indeed using \tt; #2 is what to print
++% otherwise. Since all the Computer Modern typewriter fonts have zero
++% interword stretch (and shrink), and it is reasonable to expect all
++% typewriter fonts to have this, we can check that font parameter.
++%
++\def\ifusingtt#1#2{\ifdim \fontdimen3\font=0pt #1\else #2\fi}
+
-+sysv4 | sysv4.3*)
-+ case $host_vendor in
-+ motorola)
-+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
-+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
-+ ;;
-+ ncr)
-+ lt_cv_deplibs_check_method=pass_all
-+ ;;
-+ sequent)
-+ lt_cv_file_magic_cmd='/bin/file'
-+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
-+ ;;
-+ sni)
-+ lt_cv_file_magic_cmd='/bin/file'
-+ lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
-+ lt_cv_file_magic_test_file=/lib/libc.so
-+ ;;
-+ siemens)
-+ lt_cv_deplibs_check_method=pass_all
-+ ;;
-+ pc)
-+ lt_cv_deplibs_check_method=pass_all
-+ ;;
-+ esac
-+ ;;
++% Same as above, but check for italic font. Actually this also catches
++% non-italic slanted fonts since it is impossible to distinguish them from
++% italic fonts. But since this is only used by $ and it uses \sl anyway
++% this is not a problem.
++\def\ifusingit#1#2{\ifdim \fontdimen1\font>0pt #1\else #2\fi}
+
-+tpf*)
-+ lt_cv_deplibs_check_method=pass_all
-+ ;;
-+esac
-+])
++% Turn off all special characters except @
++% (and those which the user can use as if they were ordinary).
++% Most of these we simply print from the \tt font, but for some, we can
++% use math or other variants that look better in normal text.
+
-+file_magic_glob=
-+want_nocaseglob=no
-+if test "$build" = "$host"; then
-+ case $host_os in
-+ mingw* | pw32*)
-+ if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
-+ want_nocaseglob=yes
-+ else
-+ file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"`
-+ fi
-+ ;;
-+ esac
-+fi
++\catcode`\"=\active
++\def\activedoublequote{{\tt\char34}}
++\let"=\activedoublequote
++\catcode`\~=\active
++\def~{{\tt\char126}}
++\chardef\hat=`\^
++\catcode`\^=\active
++\def^{{\tt \hat}}
+
-+file_magic_cmd=$lt_cv_file_magic_cmd
-+deplibs_check_method=$lt_cv_deplibs_check_method
-+test -z "$deplibs_check_method" && deplibs_check_method=unknown
-+
-+_LT_DECL([], [deplibs_check_method], [1],
-+ [Method to check whether dependent libraries are shared objects])
-+_LT_DECL([], [file_magic_cmd], [1],
-+ [Command to use when deplibs_check_method = "file_magic"])
-+_LT_DECL([], [file_magic_glob], [1],
-+ [How to find potential files when deplibs_check_method = "file_magic"])
-+_LT_DECL([], [want_nocaseglob], [1],
-+ [Find potential files using nocaseglob when deplibs_check_method = "file_magic"])
-+])# _LT_CHECK_MAGIC_METHOD
-+
-+
-+# LT_PATH_NM
-+# ----------
-+# find the pathname to a BSD- or MS-compatible name lister
-+AC_DEFUN([LT_PATH_NM],
-+[AC_REQUIRE([AC_PROG_CC])dnl
-+AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
-+[if test -n "$NM"; then
-+ # Let the user override the test.
-+ lt_cv_path_NM="$NM"
-+else
-+ lt_nm_to_check="${ac_tool_prefix}nm"
-+ if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
-+ lt_nm_to_check="$lt_nm_to_check nm"
-+ fi
-+ for lt_tmp_nm in $lt_nm_to_check; do
-+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-+ for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
-+ IFS="$lt_save_ifs"
-+ test -z "$ac_dir" && ac_dir=.
-+ tmp_nm="$ac_dir/$lt_tmp_nm"
-+ if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
-+ # Check to see if the nm accepts a BSD-compat flag.
-+ # Adding the `sed 1q' prevents false positives on HP-UX, which says:
-+ # nm: unknown option "B" ignored
-+ # Tru64's nm complains that /dev/null is an invalid object file
-+ case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
-+ */dev/null* | *'Invalid file or object type'*)
-+ lt_cv_path_NM="$tmp_nm -B"
-+ break
-+ ;;
-+ *)
-+ case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
-+ */dev/null*)
-+ lt_cv_path_NM="$tmp_nm -p"
-+ break
-+ ;;
-+ *)
-+ lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
-+ continue # so that we can try to find one that supports BSD flags
-+ ;;
-+ esac
-+ ;;
-+ esac
-+ fi
-+ done
-+ IFS="$lt_save_ifs"
-+ done
-+ : ${lt_cv_path_NM=no}
-+fi])
-+if test "$lt_cv_path_NM" != "no"; then
-+ NM="$lt_cv_path_NM"
-+else
-+ # Didn't find any BSD compatible name lister, look for dumpbin.
-+ if test -n "$DUMPBIN"; then :
-+ # Let the user override the test.
-+ else
-+ AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :)
-+ case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
-+ *COFF*)
-+ DUMPBIN="$DUMPBIN -symbols"
-+ ;;
-+ *)
-+ DUMPBIN=:
-+ ;;
-+ esac
-+ fi
-+ AC_SUBST([DUMPBIN])
-+ if test "$DUMPBIN" != ":"; then
-+ NM="$DUMPBIN"
-+ fi
-+fi
-+test -z "$NM" && NM=nm
-+AC_SUBST([NM])
-+_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
-+
-+AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
-+ [lt_cv_nm_interface="BSD nm"
-+ echo "int some_variable = 0;" > conftest.$ac_ext
-+ (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
-+ (eval "$ac_compile" 2>conftest.err)
-+ cat conftest.err >&AS_MESSAGE_LOG_FD
-+ (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
-+ (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
-+ cat conftest.err >&AS_MESSAGE_LOG_FD
-+ (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD)
-+ cat conftest.out >&AS_MESSAGE_LOG_FD
-+ if $GREP 'External.*some_variable' conftest.out > /dev/null; then
-+ lt_cv_nm_interface="MS dumpbin"
-+ fi
-+ rm -f conftest*])
-+])# LT_PATH_NM
++\catcode`\_=\active
++\def_{\ifusingtt\normalunderscore\_}
++\let\realunder=_
++% Subroutine for the previous macro.
++\def\_{\leavevmode \kern.07em \vbox{\hrule width.3em height.1ex}\kern .07em }
+
-+# Old names:
-+AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
-+AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
-+dnl aclocal-1.4 backwards compatibility:
-+dnl AC_DEFUN([AM_PROG_NM], [])
-+dnl AC_DEFUN([AC_PROG_NM], [])
-+
-+# _LT_CHECK_SHAREDLIB_FROM_LINKLIB
-+# --------------------------------
-+# how to determine the name of the shared library
-+# associated with a specific link library.
-+# -- PORTME fill in with the dynamic library characteristics
-+m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB],
-+[m4_require([_LT_DECL_EGREP])
-+m4_require([_LT_DECL_OBJDUMP])
-+m4_require([_LT_DECL_DLLTOOL])
-+AC_CACHE_CHECK([how to associate runtime and link libraries],
-+lt_cv_sharedlib_from_linklib_cmd,
-+[lt_cv_sharedlib_from_linklib_cmd='unknown'
++\catcode`\|=\active
++\def|{{\tt\char124}}
++\chardef \less=`\<
++\catcode`\<=\active
++\def<{{\tt \less}}
++\chardef \gtr=`\>
++\catcode`\>=\active
++\def>{{\tt \gtr}}
++\catcode`\+=\active
++\def+{{\tt \char 43}}
++\catcode`\$=\active
++\def${\ifusingit{{\sl\$}}\normaldollar}%$ font-lock fix
+
-+case $host_os in
-+cygwin* | mingw* | pw32* | cegcc*)
-+ # two different shell functions defined in ltmain.sh
-+ # decide which to use based on capabilities of $DLLTOOL
-+ case `$DLLTOOL --help 2>&1` in
-+ *--identify-strict*)
-+ lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
-+ ;;
-+ *)
-+ lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
-+ ;;
-+ esac
-+ ;;
-+*)
-+ # fallback: assume linklib IS sharedlib
-+ lt_cv_sharedlib_from_linklib_cmd="$ECHO"
-+ ;;
-+esac
-+])
-+sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
-+test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
++% If a .fmt file is being used, characters that might appear in a file
++% name cannot be active until we have parsed the command line.
++% So turn them off again, and have \everyjob (or @setfilename) turn them on.
++% \otherifyactive is called near the end of this file.
++\def\otherifyactive{\catcode`+=\other \catcode`\_=\other}
+
-+_LT_DECL([], [sharedlib_from_linklib_cmd], [1],
-+ [Command to associate shared and link libraries])
-+])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB
++\catcode`\@=0
+
++% \backslashcurfont outputs one backslash character in current font,
++% as in \char`\\.
++\global\chardef\backslashcurfont=`\\
++\global\let\rawbackslashxx=\backslashcurfont % let existing .??s files work
+
-+# _LT_PATH_MANIFEST_TOOL
-+# ----------------------
-+# locate the manifest tool
-+m4_defun([_LT_PATH_MANIFEST_TOOL],
-+[AC_CHECK_TOOL(MANIFEST_TOOL, mt, :)
-+test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
-+AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool],
-+ [lt_cv_path_mainfest_tool=no
-+ echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD
-+ $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
-+ cat conftest.err >&AS_MESSAGE_LOG_FD
-+ if $GREP 'Manifest Tool' conftest.out > /dev/null; then
-+ lt_cv_path_mainfest_tool=yes
-+ fi
-+ rm -f conftest*])
-+if test "x$lt_cv_path_mainfest_tool" != xyes; then
-+ MANIFEST_TOOL=:
-+fi
-+_LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl
-+])# _LT_PATH_MANIFEST_TOOL
++% \rawbackslash defines an active \ to do \backslashcurfont.
++% \otherbackslash defines an active \ to be a literal `\' character with
++% catcode other.
++{\catcode`\\=\active
++ @gdef@rawbackslash{@let\=@backslashcurfont}
++ @gdef@otherbackslash{@let\=@realbackslash}
++}
+
++% \realbackslash is an actual character `\' with catcode other, and
++% \doublebackslash is two of them (for the pdf outlines).
++{\catcode`\\=\other @gdef@realbackslash{\} @gdef@doublebackslash{\\}}
+
-+# LT_LIB_M
-+# --------
-+# check for math library
-+AC_DEFUN([LT_LIB_M],
-+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-+LIBM=
-+case $host in
-+*-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*)
-+ # These system don't have libm, or don't need it
-+ ;;
-+*-ncr-sysv4.3*)
-+ AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
-+ AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
-+ ;;
-+*)
-+ AC_CHECK_LIB(m, cos, LIBM="-lm")
-+ ;;
-+esac
-+AC_SUBST([LIBM])
-+])# LT_LIB_M
++% \normalbackslash outputs one backslash in fixed width font.
++\def\normalbackslash{{\tt\backslashcurfont}}
+
-+# Old name:
-+AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
-+dnl aclocal-1.4 backwards compatibility:
-+dnl AC_DEFUN([AC_CHECK_LIBM], [])
++\catcode`\\=\active
+
++% Used sometimes to turn off (effectively) the active characters
++% even after parsing them.
++@def@turnoffactive{%
++ @let"=@normaldoublequote
++ @let\=@realbackslash
++ @let~=@normaltilde
++ @let^=@normalcaret
++ @let_=@normalunderscore
++ @let|=@normalverticalbar
++ @let<=@normalless
++ @let>=@normalgreater
++ @let+=@normalplus
++ @let$=@normaldollar %$ font-lock fix
++ @unsepspaces
++}
+
-+# _LT_COMPILER_NO_RTTI([TAGNAME])
-+# -------------------------------
-+m4_defun([_LT_COMPILER_NO_RTTI],
-+[m4_require([_LT_TAG_COMPILER])dnl
++% Same as @turnoffactive except outputs \ as {\tt\char`\\} instead of
++% the literal character `\'. (Thus, \ is not expandable when this is in
++% effect.)
++%
++@def@normalturnoffactive{@turnoffactive @let\=@normalbackslash}
+
-+_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
++% Make _ and + \other characters, temporarily.
++% This is canceled by @fixbackslash.
++@otherifyactive
+
-+if test "$GCC" = yes; then
-+ case $cc_basename in
-+ nvcc*)
-+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;;
-+ *)
-+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;;
-+ esac
++% If a .fmt file is being used, we don't want the `\input texinfo' to show up.
++% That is what \eatinput is for; after that, the `\' should revert to printing
++% a backslash.
++%
++@gdef@eatinput input texinfo{@fixbackslash}
++@global@let\ = @eatinput
+
-+ _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
-+ lt_cv_prog_compiler_rtti_exceptions,
-+ [-fno-rtti -fno-exceptions], [],
-+ [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
-+fi
-+_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
-+ [Compiler flag to turn off builtin functions])
-+])# _LT_COMPILER_NO_RTTI
++% On the other hand, perhaps the file did not have a `\input texinfo'. Then
++% the first `\{ in the file would cause an error. This macro tries to fix
++% that, assuming it is called before the first `\' could plausibly occur.
++% Also turn back on active characters that might appear in the input
++% file name, in case not using a pre-dumped format.
++%
++@gdef@fixbackslash{%
++ @ifx\@eatinput @let\ = @normalbackslash @fi
++ @catcode`+=@active
++ @catcode`@_=@active
++}
+
++% Say @foo, not \foo, in error messages.
++@escapechar = `@@
+
-+# _LT_CMD_GLOBAL_SYMBOLS
-+# ----------------------
-+m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
-+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-+AC_REQUIRE([AC_PROG_CC])dnl
-+AC_REQUIRE([AC_PROG_AWK])dnl
-+AC_REQUIRE([LT_PATH_NM])dnl
-+AC_REQUIRE([LT_PATH_LD])dnl
-+m4_require([_LT_DECL_SED])dnl
-+m4_require([_LT_DECL_EGREP])dnl
-+m4_require([_LT_TAG_COMPILER])dnl
++% These look ok in all fonts, so just make them not special.
++@catcode`@& = @other
++@catcode`@# = @other
++@catcode`@% = @other
+
-+# Check for command to grab the raw symbol name followed by C symbol from nm.
-+AC_MSG_CHECKING([command to parse $NM output from $compiler object])
-+AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
-+[
-+# These are sane defaults that work on at least a few old systems.
-+# [They come from Ultrix. What could be older than Ultrix?!! ;)]
+
-+# Character class describing NM global symbol codes.
-+symcode='[[BCDEGRST]]'
++@c Local variables:
++@c eval: (add-hook 'write-file-hooks 'time-stamp)
++@c page-delimiter: "^\\\\message"
++@c time-stamp-start: "def\\\\texinfoversion{"
++@c time-stamp-format: "%:y-%02m-%02d.%02H"
++@c time-stamp-end: "}"
++@c End:
+
-+# Regexp to match symbols that can be accessed directly from C.
-+sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
++@c vim:sw=2:
+
-+# Define system-specific variables.
-+case $host_os in
-+aix*)
-+ symcode='[[BCDT]]'
-+ ;;
-+cygwin* | mingw* | pw32* | cegcc*)
-+ symcode='[[ABCDGISTW]]'
-+ ;;
-+hpux*)
-+ if test "$host_cpu" = ia64; then
-+ symcode='[[ABCDEGRST]]'
-+ fi
-+ ;;
-+irix* | nonstopux*)
-+ symcode='[[BCDEGRST]]'
-+ ;;
-+osf*)
-+ symcode='[[BCDEGQRST]]'
-+ ;;
-+solaris*)
-+ symcode='[[BDRT]]'
-+ ;;
-+sco3.2v5*)
-+ symcode='[[DT]]'
-+ ;;
-+sysv4.2uw2*)
-+ symcode='[[DT]]'
-+ ;;
-+sysv5* | sco5v6* | unixware* | OpenUNIX*)
-+ symcode='[[ABDT]]'
-+ ;;
-+sysv4)
-+ symcode='[[DFNSTU]]'
-+ ;;
-+esac
++@ignore
++ arch-tag: e1b36e32-c96e-4135-a41a-0b2efa2ea115
++@end ignore
+Index: libffi/include/Makefile.am
+===================================================================
+--- libffi.orig/include/Makefile.am
++++ libffi/include/Makefile.am
+@@ -5,8 +5,5 @@ AUTOMAKE_OPTIONS=foreign
+ DISTCLEANFILES=ffitarget.h
+ EXTRA_DIST=ffi.h.in ffi_common.h
+
+-# Where generated headers like ffitarget.h get installed.
+-gcc_version := $(shell cat $(top_srcdir)/../gcc/BASE-VER)
+-toollibffidir := $(libdir)/gcc/$(target_alias)/$(gcc_version)/include
+-
+-toollibffi_HEADERS = ffi.h ffitarget.h
++includesdir = $(libdir)/@PACKAGE_NAME@-@PACKAGE_VERSION@/include
++nodist_includes_HEADERS = ffi.h ffitarget.h
+Index: libffi/testsuite/Makefile.am
+===================================================================
+--- libffi.orig/testsuite/Makefile.am
++++ libffi/testsuite/Makefile.am
+@@ -14,3 +14,67 @@ RUNTEST = `if [ -f $(top_srcdir)/../deja
+ AM_RUNTESTFLAGS =
+
+ CLEANFILES = *.exe core* *.log *.sum
+
-+# If we're using GNU nm, then use its standard symbol codes.
-+case `$NM -V 2>&1` in
-+*GNU* | *'with BFD'*)
-+ symcode='[[ABCDGIRSTW]]' ;;
-+esac
++EXTRA_DIST = libffi.special/special.exp \
++libffi.special/unwindtest_ffi_call.cc libffi.special/unwindtest.cc \
++libffi.special/ffitestcxx.h config/default.exp lib/target-libpath.exp \
++lib/libffi.exp lib/wrapper.exp libffi.call/float.c \
++libffi.call/cls_multi_schar.c libffi.call/float3.c \
++libffi.call/cls_3_1byte.c libffi.call/stret_large2.c \
++libffi.call/cls_5_1_byte.c libffi.call/stret_medium.c \
++libffi.call/promotion.c libffi.call/cls_dbls_struct.c \
++libffi.call/nested_struct.c libffi.call/closure_fn1.c \
++libffi.call/cls_4_1byte.c libffi.call/cls_float.c \
++libffi.call/cls_2byte.c libffi.call/closure_fn4.c \
++libffi.call/return_fl2.c libffi.call/nested_struct7.c \
++libffi.call/cls_uint.c libffi.call/cls_align_sint64.c \
++libffi.call/float1.c libffi.call/cls_19byte.c \
++libffi.call/nested_struct1.c libffi.call/cls_4byte.c \
++libffi.call/return_fl1.c libffi.call/cls_align_pointer.c \
++libffi.call/nested_struct4.c libffi.call/nested_struct3.c \
++libffi.call/struct7.c libffi.call/nested_struct9.c \
++libffi.call/cls_sshort.c libffi.call/cls_ulonglong.c \
++libffi.call/cls_pointer_stack.c libffi.call/cls_multi_uchar.c \
++libffi.call/testclosure.c libffi.call/cls_3byte1.c \
++libffi.call/struct6.c libffi.call/return_uc.c libffi.call/return_ll1.c \
++libffi.call/cls_ushort.c libffi.call/stret_medium2.c \
++libffi.call/cls_multi_ushortchar.c libffi.call/return_dbl2.c \
++libffi.call/closure_loc_fn0.c libffi.call/return_sc.c \
++libffi.call/nested_struct8.c libffi.call/cls_7_1_byte.c \
++libffi.call/return_ll.c libffi.call/cls_pointer.c \
++libffi.call/err_bad_abi.c libffi.call/return_dbl1.c \
++libffi.call/call.exp libffi.call/ffitest.h libffi.call/strlen.c \
++libffi.call/return_sl.c libffi.call/cls_1_1byte.c \
++libffi.call/struct1.c libffi.call/cls_64byte.c libffi.call/return_ul.c \
++libffi.call/cls_double.c libffi.call/many_win32.c \
++libffi.call/cls_16byte.c libffi.call/cls_align_double.c \
++libffi.call/cls_align_uint16.c libffi.call/cls_9byte1.c \
++libffi.call/cls_multi_sshortchar.c libffi.call/cls_multi_ushort.c \
++libffi.call/closure_stdcall.c libffi.call/return_fl.c \
++libffi.call/strlen_win32.c libffi.call/return_ldl.c \
++libffi.call/cls_align_float.c libffi.call/struct3.c \
++libffi.call/cls_uchar.c libffi.call/cls_sint.c libffi.call/float2.c \
++libffi.call/cls_align_longdouble_split.c \
++libffi.call/cls_longdouble_va.c libffi.call/cls_multi_sshort.c \
++libffi.call/stret_large.c libffi.call/cls_align_sint16.c \
++libffi.call/nested_struct6.c libffi.call/cls_5byte.c \
++libffi.call/return_dbl.c libffi.call/cls_20byte.c \
++libffi.call/cls_8byte.c libffi.call/pyobjc-tc.c \
++libffi.call/cls_24byte.c libffi.call/cls_align_longdouble_split2.c \
++libffi.call/cls_6_1_byte.c libffi.call/cls_schar.c \
++libffi.call/cls_18byte.c libffi.call/closure_fn3.c \
++libffi.call/err_bad_typedef.c libffi.call/closure_fn2.c \
++libffi.call/struct2.c libffi.call/cls_3byte2.c \
++libffi.call/cls_align_longdouble.c libffi.call/cls_20byte1.c \
++libffi.call/return_fl3.c libffi.call/cls_align_uint32.c \
++libffi.call/problem1.c libffi.call/float4.c \
++libffi.call/cls_align_uint64.c libffi.call/struct9.c \
++libffi.call/closure_fn5.c libffi.call/cls_align_sint32.c \
++libffi.call/closure_fn0.c libffi.call/closure_fn6.c \
++libffi.call/struct4.c libffi.call/nested_struct2.c \
++libffi.call/cls_6byte.c libffi.call/cls_7byte.c libffi.call/many.c \
++libffi.call/struct8.c libffi.call/negint.c libffi.call/struct5.c \
++libffi.call/cls_12byte.c libffi.call/cls_double_va.c \
++libffi.call/cls_longdouble.c libffi.call/cls_9byte2.c \
++libffi.call/nested_struct10.c libffi.call/nested_struct5.c \
++libffi.call/huge_struct.c
+Index: libffi/testsuite/lib/libffi.exp
+===================================================================
+--- libffi.orig/testsuite/lib/libffi.exp
++++ libffi/testsuite/lib/libffi.exp
+@@ -1,4 +1,4 @@
+-# Copyright (C) 2003, 2005, 2008, 2009, 2010 Free Software Foundation, Inc.
++# Copyright (C) 2003, 2005, 2008, 2009, 2010, 2011 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
+@@ -16,7 +16,7 @@
+
+ proc load_gcc_lib { filename } {
+ global srcdir
+- load_file $srcdir/../../gcc/testsuite/lib/$filename
++ load_file $srcdir/lib/$filename
+ }
+
+ load_lib dg.exp
+@@ -94,7 +94,6 @@ proc libffi-init { args } {
+ global srcdir
+ global blddirffi
+ global objdir
+- global blddircxx
+ global TOOL_OPTIONS
+ global tool
+ global libffi_include
+@@ -102,10 +101,8 @@ proc libffi-init { args } {
+ global tool_root_dir
+ global ld_library_path
+
+- set blddirffi [lookfor_file [get_multilibs] libffi]
++ set blddirffi [pwd]/..
+ verbose "libffi $blddirffi"
+- set blddircxx [lookfor_file [get_multilibs] libstdc++-v3]
+- verbose "libstdc++ $blddircxx"
+
+ set gccdir [lookfor_file $tool_root_dir gcc/libgcc.a]
+ if {$gccdir != ""} {
+@@ -132,8 +129,6 @@ proc libffi-init { args } {
+ }
+ # add the library path for libffi.
+ append ld_library_path ":${blddirffi}/.libs"
+- # add the library path for libstdc++ as well.
+- append ld_library_path ":${blddircxx}/src/.libs"
+
+ verbose "ld_library_path: $ld_library_path"
+
+@@ -146,7 +141,6 @@ proc libffi-init { args } {
+ if { $libffi_dir != "" } {
+ set libffi_dir [file dirname ${libffi_dir}]
+ set libffi_link_flags "-L${libffi_dir}/.libs"
+- lappend libffi_link_flags "-L${blddircxx}/src/.libs"
+ }
+
+ set_ld_library_path_env_vars
+Index: libffi/m4/asmcfi.m4
+===================================================================
+--- /dev/null
++++ libffi/m4/asmcfi.m4
+@@ -0,0 +1,13 @@
++AC_DEFUN([GCC_AS_CFI_PSEUDO_OP],
++[AC_CACHE_CHECK([assembler .cfi pseudo-op support],
++ gcc_cv_as_cfi_pseudo_op, [
++ gcc_cv_as_cfi_pseudo_op=unknown
++ AC_TRY_COMPILE([asm (".cfi_startproc\n\t.cfi_endproc");],,
++ [gcc_cv_as_cfi_pseudo_op=yes],
++ [gcc_cv_as_cfi_pseudo_op=no])
++ ])
++ if test "x$gcc_cv_as_cfi_pseudo_op" = xyes; then
++ AC_DEFINE(HAVE_AS_CFI_PSEUDO_OP, 1,
++ [Define if your assembler supports .cfi_* directives.])
++ fi
++])
+Index: libffi/testsuite/lib/target-libpath.exp
+===================================================================
+--- /dev/null
++++ libffi/testsuite/lib/target-libpath.exp
+@@ -0,0 +1,263 @@
++# Copyright (C) 2004, 2005, 2007 Free Software Foundation, Inc.
+
-+# Transform an extracted symbol line into a proper C declaration.
-+# Some systems (esp. on ia64) link data and code symbols differently,
-+# so use this general approach.
-+lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
++# 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 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 GCC; see the file COPYING3. If not see
++# <http://www.gnu.org/licenses/>.
+
-+# Transform an extracted symbol line into symbol name and symbol address
-+lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'"
-+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
++# This file was contributed by John David Anglin (dave.anglin@nrc-cnrc.gc.ca)
+
-+# Handle CRLF in mingw tool chain
-+opt_cr=
-+case $build_os in
-+mingw*)
-+ opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
-+ ;;
-+esac
++set orig_environment_saved 0
++set orig_ld_library_path_saved 0
++set orig_ld_run_path_saved 0
++set orig_shlib_path_saved 0
++set orig_ld_libraryn32_path_saved 0
++set orig_ld_library64_path_saved 0
++set orig_ld_library_path_32_saved 0
++set orig_ld_library_path_64_saved 0
++set orig_dyld_library_path_saved 0
+
-+# Try without a prefix underscore, then with it.
-+for ac_symprfx in "" "_"; do
-+
-+ # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
-+ symxfrm="\\1 $ac_symprfx\\2 \\2"
-+
-+ # Write the raw and C identifiers.
-+ if test "$lt_cv_nm_interface" = "MS dumpbin"; then
-+ # Fake it for dumpbin and say T for any non-static function
-+ # and D for any global variable.
-+ # Also find C++ and __fastcall symbols from MSVC++,
-+ # which start with @ or ?.
-+ lt_cv_sys_global_symbol_pipe="$AWK ['"\
-+" {last_section=section; section=\$ 3};"\
-+" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
-+" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
-+" \$ 0!~/External *\|/{next};"\
-+" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
-+" {if(hide[section]) next};"\
-+" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
-+" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
-+" s[1]~/^[@?]/{print s[1], s[1]; next};"\
-+" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
-+" ' prfx=^$ac_symprfx]"
-+ else
-+ lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
-+ fi
-+ lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
+
-+ # Check to see that the pipe works correctly.
-+ pipe_works=no
++#######################################
++# proc set_ld_library_path_env_vars { }
++#######################################
+
-+ rm -f conftest*
-+ cat > conftest.$ac_ext <<_LT_EOF
-+#ifdef __cplusplus
-+extern "C" {
-+#endif
-+char nm_test_var;
-+void nm_test_func(void);
-+void nm_test_func(void){}
-+#ifdef __cplusplus
-+}
-+#endif
-+int main(){nm_test_var='a';nm_test_func();return(0);}
-+_LT_EOF
++proc set_ld_library_path_env_vars { } {
++ global ld_library_path
++ global orig_environment_saved
++ global orig_ld_library_path_saved
++ global orig_ld_run_path_saved
++ global orig_shlib_path_saved
++ global orig_ld_libraryn32_path_saved
++ global orig_ld_library64_path_saved
++ global orig_ld_library_path_32_saved
++ global orig_ld_library_path_64_saved
++ global orig_dyld_library_path_saved
++ global orig_ld_library_path
++ global orig_ld_run_path
++ global orig_shlib_path
++ global orig_ld_libraryn32_path
++ global orig_ld_library64_path
++ global orig_ld_library_path_32
++ global orig_ld_library_path_64
++ global orig_dyld_library_path
++ global GCC_EXEC_PREFIX
+
-+ if AC_TRY_EVAL(ac_compile); then
-+ # Now try to grab the symbols.
-+ nlist=conftest.nm
-+ if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then
-+ # Try sorting and uniquifying the output.
-+ if sort "$nlist" | uniq > "$nlist"T; then
-+ mv -f "$nlist"T "$nlist"
-+ else
-+ rm -f "$nlist"T
-+ fi
++ # Set the relocated compiler prefix, but only if the user hasn't specified one.
++ if { [info exists GCC_EXEC_PREFIX] && ![info exists env(GCC_EXEC_PREFIX)] } {
++ setenv GCC_EXEC_PREFIX "$GCC_EXEC_PREFIX"
++ }
+
-+ # Make sure that we snagged all the symbols we need.
-+ if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
-+ if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
-+ cat <<_LT_EOF > conftest.$ac_ext
-+/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
-+#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
-+/* DATA imports from DLLs on WIN32 con't be const, because runtime
-+ relocations are performed -- see ld's documentation on pseudo-relocs. */
-+# define LT@&t@_DLSYM_CONST
-+#elif defined(__osf__)
-+/* This system does not cope well with relocations in const data. */
-+# define LT@&t@_DLSYM_CONST
-+#else
-+# define LT@&t@_DLSYM_CONST const
-+#endif
++ # Setting the ld library path causes trouble when testing cross-compilers.
++ if { [is_remote target] } {
++ return
++ }
+
-+#ifdef __cplusplus
-+extern "C" {
-+#endif
++ if { $orig_environment_saved == 0 } {
++ global env
+
-+_LT_EOF
-+ # Now generate the symbol file.
-+ eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
++ set orig_environment_saved 1
+
-+ cat <<_LT_EOF >> conftest.$ac_ext
++ # Save the original environment.
++ if [info exists env(LD_LIBRARY_PATH)] {
++ set orig_ld_library_path "$env(LD_LIBRARY_PATH)"
++ set orig_ld_library_path_saved 1
++ }
++ if [info exists env(LD_RUN_PATH)] {
++ set orig_ld_run_path "$env(LD_RUN_PATH)"
++ set orig_ld_run_path_saved 1
++ }
++ if [info exists env(SHLIB_PATH)] {
++ set orig_shlib_path "$env(SHLIB_PATH)"
++ set orig_shlib_path_saved 1
++ }
++ if [info exists env(LD_LIBRARYN32_PATH)] {
++ set orig_ld_libraryn32_path "$env(LD_LIBRARYN32_PATH)"
++ set orig_ld_libraryn32_path_saved 1
++ }
++ if [info exists env(LD_LIBRARY64_PATH)] {
++ set orig_ld_library64_path "$env(LD_LIBRARY64_PATH)"
++ set orig_ld_library64_path_saved 1
++ }
++ if [info exists env(LD_LIBRARY_PATH_32)] {
++ set orig_ld_library_path_32 "$env(LD_LIBRARY_PATH_32)"
++ set orig_ld_library_path_32_saved 1
++ }
++ if [info exists env(LD_LIBRARY_PATH_64)] {
++ set orig_ld_library_path_64 "$env(LD_LIBRARY_PATH_64)"
++ set orig_ld_library_path_64_saved 1
++ }
++ if [info exists env(DYLD_LIBRARY_PATH)] {
++ set orig_dyld_library_path "$env(DYLD_LIBRARY_PATH)"
++ set orig_dyld_library_path_saved 1
++ }
++ }
+
-+/* The mapping between symbol names and symbols. */
-+LT@&t@_DLSYM_CONST struct {
-+ const char *name;
-+ void *address;
-+}
-+lt__PROGRAM__LTX_preloaded_symbols[[]] =
-+{
-+ { "@PROGRAM@", (void *) 0 },
-+_LT_EOF
-+ $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
-+ cat <<\_LT_EOF >> conftest.$ac_ext
-+ {0, (void *) 0}
-+};
++ # We need to set ld library path in the environment. Currently,
++ # unix.exp doesn't set the environment correctly for all systems.
++ # It only sets SHLIB_PATH and LD_LIBRARY_PATH when it executes a
++ # program. We also need the environment set for compilations, etc.
++ #
++ # On IRIX 6, we have to set variables akin to LD_LIBRARY_PATH, but
++ # called LD_LIBRARYN32_PATH (for the N32 ABI) and LD_LIBRARY64_PATH
++ # (for the 64-bit ABI). The same applies to Darwin (DYLD_LIBRARY_PATH),
++ # Solaris 32 bit (LD_LIBRARY_PATH_32), Solaris 64 bit (LD_LIBRARY_PATH_64),
++ # and HP-UX (SHLIB_PATH). In some cases, the variables are independent
++ # of LD_LIBRARY_PATH, and in other cases LD_LIBRARY_PATH is used if the
++ # variable is not defined.
++ #
++ # Doing this is somewhat of a hack as ld_library_path gets repeated in
++ # SHLIB_PATH and LD_LIBRARY_PATH when unix_load sets these variables.
++ if { $orig_ld_library_path_saved } {
++ setenv LD_LIBRARY_PATH "$ld_library_path:$orig_ld_library_path"
++ } else {
++ setenv LD_LIBRARY_PATH "$ld_library_path"
++ }
++ if { $orig_ld_run_path_saved } {
++ setenv LD_RUN_PATH "$ld_library_path:$orig_ld_run_path"
++ } else {
++ setenv LD_RUN_PATH "$ld_library_path"
++ }
++ # The default shared library dynamic path search for 64-bit
++ # HP-UX executables searches LD_LIBRARY_PATH before SHLIB_PATH.
++ # LD_LIBRARY_PATH isn't used for 32-bit executables. Thus, we
++ # set LD_LIBRARY_PATH and SHLIB_PATH as if they were independent.
++ if { $orig_shlib_path_saved } {
++ setenv SHLIB_PATH "$ld_library_path:$orig_shlib_path"
++ } else {
++ setenv SHLIB_PATH "$ld_library_path"
++ }
++ if { $orig_ld_libraryn32_path_saved } {
++ setenv LD_LIBRARYN32_PATH "$ld_library_path:$orig_ld_libraryn32_path"
++ } elseif { $orig_ld_library_path_saved } {
++ setenv LD_LIBRARYN32_PATH "$ld_library_path:$orig_ld_library_path"
++ } else {
++ setenv LD_LIBRARYN32_PATH "$ld_library_path"
++ }
++ if { $orig_ld_library64_path_saved } {
++ setenv LD_LIBRARY64_PATH "$ld_library_path:$orig_ld_library64_path"
++ } elseif { $orig_ld_library_path_saved } {
++ setenv LD_LIBRARY64_PATH "$ld_library_path:$orig_ld_library_path"
++ } else {
++ setenv LD_LIBRARY64_PATH "$ld_library_path"
++ }
++ if { $orig_ld_library_path_32_saved } {
++ setenv LD_LIBRARY_PATH_32 "$ld_library_path:$orig_ld_library_path_32"
++ } elseif { $orig_ld_library_path_saved } {
++ setenv LD_LIBRARY_PATH_32 "$ld_library_path:$orig_ld_library_path"
++ } else {
++ setenv LD_LIBRARY_PATH_32 "$ld_library_path"
++ }
++ if { $orig_ld_library_path_64_saved } {
++ setenv LD_LIBRARY_PATH_64 "$ld_library_path:$orig_ld_library_path_64"
++ } elseif { $orig_ld_library_path_saved } {
++ setenv LD_LIBRARY_PATH_64 "$ld_library_path:$orig_ld_library_path"
++ } else {
++ setenv LD_LIBRARY_PATH_64 "$ld_library_path"
++ }
++ if { $orig_dyld_library_path_saved } {
++ setenv DYLD_LIBRARY_PATH "$ld_library_path:$orig_dyld_library_path"
++ } else {
++ setenv DYLD_LIBRARY_PATH "$ld_library_path"
++ }
+
-+/* This works around a problem in FreeBSD linker */
-+#ifdef FREEBSD_WORKAROUND
-+static const void *lt_preloaded_setup() {
-+ return lt__PROGRAM__LTX_preloaded_symbols;
++ verbose -log "set_ld_library_path_env_vars: ld_library_path=$ld_library_path"
+}
-+#endif
+
-+#ifdef __cplusplus
-+}
-+#endif
-+_LT_EOF
-+ # Now try linking the two files.
-+ mv conftest.$ac_objext conftstm.$ac_objext
-+ lt_globsym_save_LIBS=$LIBS
-+ lt_globsym_save_CFLAGS=$CFLAGS
-+ LIBS="conftstm.$ac_objext"
-+ CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
-+ if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
-+ pipe_works=yes
-+ fi
-+ LIBS=$lt_globsym_save_LIBS
-+ CFLAGS=$lt_globsym_save_CFLAGS
-+ else
-+ echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
-+ fi
-+ else
-+ echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
-+ fi
-+ else
-+ echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
-+ fi
-+ else
-+ echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
-+ cat conftest.$ac_ext >&5
-+ fi
-+ rm -rf conftest* conftst*
++#######################################
++# proc restore_ld_library_path_env_vars { }
++#######################################
+
-+ # Do not use the global_symbol_pipe unless it works.
-+ if test "$pipe_works" = yes; then
-+ break
-+ else
-+ lt_cv_sys_global_symbol_pipe=
-+ fi
-+done
-+])
-+if test -z "$lt_cv_sys_global_symbol_pipe"; then
-+ lt_cv_sys_global_symbol_to_cdecl=
-+fi
-+if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
-+ AC_MSG_RESULT(failed)
-+else
-+ AC_MSG_RESULT(ok)
-+fi
++proc restore_ld_library_path_env_vars { } {
++ global orig_environment_saved
++ global orig_ld_library_path_saved
++ global orig_ld_run_path_saved
++ global orig_shlib_path_saved
++ global orig_ld_libraryn32_path_saved
++ global orig_ld_library64_path_saved
++ global orig_ld_library_path_32_saved
++ global orig_ld_library_path_64_saved
++ global orig_dyld_library_path_saved
++ global orig_ld_library_path
++ global orig_ld_run_path
++ global orig_shlib_path
++ global orig_ld_libraryn32_path
++ global orig_ld_library64_path
++ global orig_ld_library_path_32
++ global orig_ld_library_path_64
++ global orig_dyld_library_path
+
-+# Response file support.
-+if test "$lt_cv_nm_interface" = "MS dumpbin"; then
-+ nm_file_list_spec='@'
-+elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then
-+ nm_file_list_spec='@'
-+fi
++ if { $orig_environment_saved == 0 } {
++ return
++ }
+
-+_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
-+ [Take the output of nm and produce a listing of raw symbols and C names])
-+_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
-+ [Transform the output of nm in a proper C declaration])
-+_LT_DECL([global_symbol_to_c_name_address],
-+ [lt_cv_sys_global_symbol_to_c_name_address], [1],
-+ [Transform the output of nm in a C name address pair])
-+_LT_DECL([global_symbol_to_c_name_address_lib_prefix],
-+ [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
-+ [Transform the output of nm in a C name address pair when lib prefix is needed])
-+_LT_DECL([], [nm_file_list_spec], [1],
-+ [Specify filename containing input files for $NM])
-+]) # _LT_CMD_GLOBAL_SYMBOLS
-+
-+
-+# _LT_COMPILER_PIC([TAGNAME])
-+# ---------------------------
-+m4_defun([_LT_COMPILER_PIC],
-+[m4_require([_LT_TAG_COMPILER])dnl
-+_LT_TAGVAR(lt_prog_compiler_wl, $1)=
-+_LT_TAGVAR(lt_prog_compiler_pic, $1)=
-+_LT_TAGVAR(lt_prog_compiler_static, $1)=
-+
-+m4_if([$1], [CXX], [
-+ # C++ specific cases for pic, static, wl, etc.
-+ if test "$GXX" = yes; then
-+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
-+
-+ case $host_os in
-+ aix*)
-+ # All AIX code is PIC.
-+ if test "$host_cpu" = ia64; then
-+ # AIX 5 now supports IA64 processor
-+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-+ fi
-+ ;;
++ if { $orig_ld_library_path_saved } {
++ setenv LD_LIBRARY_PATH "$orig_ld_library_path"
++ } elseif [info exists env(LD_LIBRARY_PATH)] {
++ unsetenv LD_LIBRARY_PATH
++ }
++ if { $orig_ld_run_path_saved } {
++ setenv LD_RUN_PATH "$orig_ld_run_path"
++ } elseif [info exists env(LD_RUN_PATH)] {
++ unsetenv LD_RUN_PATH
++ }
++ if { $orig_shlib_path_saved } {
++ setenv SHLIB_PATH "$orig_shlib_path"
++ } elseif [info exists env(SHLIB_PATH)] {
++ unsetenv SHLIB_PATH
++ }
++ if { $orig_ld_libraryn32_path_saved } {
++ setenv LD_LIBRARYN32_PATH "$orig_ld_libraryn32_path"
++ } elseif [info exists env(LD_LIBRARYN32_PATH)] {
++ unsetenv LD_LIBRARYN32_PATH
++ }
++ if { $orig_ld_library64_path_saved } {
++ setenv LD_LIBRARY64_PATH "$orig_ld_library64_path"
++ } elseif [info exists env(LD_LIBRARY64_PATH)] {
++ unsetenv LD_LIBRARY64_PATH
++ }
++ if { $orig_ld_library_path_32_saved } {
++ setenv LD_LIBRARY_PATH_32 "$orig_ld_library_path_32"
++ } elseif [info exists env(LD_LIBRARY_PATH_32)] {
++ unsetenv LD_LIBRARY_PATH_32
++ }
++ if { $orig_ld_library_path_64_saved } {
++ setenv LD_LIBRARY_PATH_64 "$orig_ld_library_path_64"
++ } elseif [info exists env(LD_LIBRARY_PATH_64)] {
++ unsetenv LD_LIBRARY_PATH_64
++ }
++ if { $orig_dyld_library_path_saved } {
++ setenv DYLD_LIBRARY_PATH "$orig_dyld_library_path"
++ } elseif [info exists env(DYLD_LIBRARY_PATH)] {
++ unsetenv DYLD_LIBRARY_PATH
++ }
++}
+
-+ amigaos*)
-+ case $host_cpu in
-+ powerpc)
-+ # see comment about AmigaOS4 .so support
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
-+ ;;
-+ m68k)
-+ # FIXME: we need at least 68020 code to build shared libraries, but
-+ # adding the `-m68020' flag to GCC prevents building anything better,
-+ # like `-m68040'.
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
-+ ;;
-+ esac
-+ ;;
++#######################################
++# proc get_shlib_extension { }
++#######################################
+
-+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
-+ # PIC is the default for these OSes.
-+ ;;
-+ mingw* | cygwin* | os2* | pw32* | cegcc*)
-+ # This hack is so that the source file can tell whether it is being
-+ # built for inclusion in a dll (and should export symbols for example).
-+ # Although the cygwin gcc ignores -fPIC, still need this for old-style
-+ # (--disable-auto-import) libraries
-+ m4_if([$1], [GCJ], [],
-+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
-+ ;;
-+ darwin* | rhapsody*)
-+ # PIC is the default on this platform
-+ # Common symbols not allowed in MH_DYLIB files
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
-+ ;;
-+ *djgpp*)
-+ # DJGPP does not support shared libraries at all
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=
-+ ;;
-+ haiku*)
-+ # PIC is the default for Haiku.
-+ # The "-static" flag exists, but is broken.
-+ _LT_TAGVAR(lt_prog_compiler_static, $1)=
-+ ;;
-+ interix[[3-9]]*)
-+ # Interix 3.x gcc -fpic/-fPIC options generate broken code.
-+ # Instead, we relocate shared libraries at runtime.
-+ ;;
-+ sysv4*MP*)
-+ if test -d /usr/nec; then
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
-+ fi
-+ ;;
-+ hpux*)
-+ # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
-+ # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
-+ # sets the default TLS model and affects inlining.
-+ case $host_cpu in
-+ hppa*64*)
-+ ;;
-+ *)
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
-+ ;;
-+ esac
-+ ;;
-+ *qnx* | *nto*)
-+ # QNX uses GNU C++, but need to define -shared option too, otherwise
-+ # it will coredump.
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
-+ ;;
-+ *)
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
-+ ;;
-+ esac
-+ else
-+ case $host_os in
-+ aix[[4-9]]*)
-+ # All AIX code is PIC.
-+ if test "$host_cpu" = ia64; then
-+ # AIX 5 now supports IA64 processor
-+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-+ else
-+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
-+ fi
-+ ;;
-+ chorus*)
-+ case $cc_basename in
-+ cxch68*)
-+ # Green Hills C++ Compiler
-+ # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
-+ ;;
-+ esac
-+ ;;
-+ mingw* | cygwin* | os2* | pw32* | cegcc*)
-+ # This hack is so that the source file can tell whether it is being
-+ # built for inclusion in a dll (and should export symbols for example).
-+ m4_if([$1], [GCJ], [],
-+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
-+ ;;
-+ dgux*)
-+ case $cc_basename in
-+ ec++*)
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-+ ;;
-+ ghcx*)
-+ # Green Hills C++ Compiler
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
-+ ;;
-+ *)
-+ ;;
-+ esac
-+ ;;
-+ freebsd* | dragonfly*)
-+ # FreeBSD uses GNU C++
-+ ;;
-+ hpux9* | hpux10* | hpux11*)
-+ case $cc_basename in
-+ CC*)
-+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-+ _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
-+ if test "$host_cpu" != ia64; then
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
-+ fi
-+ ;;
-+ aCC*)
-+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-+ _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
-+ case $host_cpu in
-+ hppa*64*|ia64*)
-+ # +Z the default
-+ ;;
-+ *)
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
-+ ;;
-+ esac
-+ ;;
-+ *)
-+ ;;
-+ esac
-+ ;;
-+ interix*)
-+ # This is c89, which is MS Visual C++ (no shared libs)
-+ # Anyone wants to do a port?
-+ ;;
-+ irix5* | irix6* | nonstopux*)
-+ case $cc_basename in
-+ CC*)
-+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
-+ # CC pic flag -KPIC is the default.
-+ ;;
-+ *)
-+ ;;
-+ esac
-+ ;;
-+ linux* | k*bsd*-gnu | kopensolaris*-gnu)
-+ case $cc_basename in
-+ KCC*)
-+ # KAI C++ Compiler
-+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
-+ ;;
-+ ecpc* )
-+ # old Intel C++ for x86_64 which still supported -KPIC.
-+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
-+ ;;
-+ icpc* )
-+ # Intel C++, used to be incompatible with GCC.
-+ # ICC 10 doesn't accept -KPIC any more.
-+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
-+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
-+ ;;
-+ pgCC* | pgcpp*)
-+ # Portland Group C++ compiler
-+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
-+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-+ ;;
-+ cxx*)
-+ # Compaq C++
-+ # Make sure the PIC flag is empty. It appears that all Alpha
-+ # Linux and Compaq Tru64 Unix objects are PIC.
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=
-+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
-+ ;;
-+ xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*)
-+ # IBM XL 8.0, 9.0 on PPC and BlueGene
-+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
-+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
-+ ;;
-+ *)
-+ case `$CC -V 2>&1 | sed 5q` in
-+ *Sun\ C*)
-+ # Sun C++ 5.9
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
-+ ;;
-+ esac
-+ ;;
-+ esac
-+ ;;
-+ lynxos*)
-+ ;;
-+ m88k*)
-+ ;;
-+ mvs*)
-+ case $cc_basename in
-+ cxx*)
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
-+ ;;
-+ *)
-+ ;;
-+ esac
-+ ;;
-+ netbsd*)
-+ ;;
-+ *qnx* | *nto*)
-+ # QNX uses GNU C++, but need to define -shared option too, otherwise
-+ # it will coredump.
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
-+ ;;
-+ osf3* | osf4* | osf5*)
-+ case $cc_basename in
-+ KCC*)
-+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
-+ ;;
-+ RCC*)
-+ # Rational C++ 2.4.1
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
-+ ;;
-+ cxx*)
-+ # Digital/Compaq C++
-+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-+ # Make sure the PIC flag is empty. It appears that all Alpha
-+ # Linux and Compaq Tru64 Unix objects are PIC.
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=
-+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
-+ ;;
-+ *)
-+ ;;
-+ esac
-+ ;;
-+ psos*)
-+ ;;
-+ solaris*)
-+ case $cc_basename in
-+ CC* | sunCC*)
-+ # Sun C++ 4.2, 5.x and Centerline C++
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
-+ ;;
-+ gcx*)
-+ # Green Hills C++ Compiler
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
-+ ;;
-+ *)
-+ ;;
-+ esac
-+ ;;
-+ sunos4*)
-+ case $cc_basename in
-+ CC*)
-+ # Sun C++ 4.x
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
-+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-+ ;;
-+ lcc*)
-+ # Lucid
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
-+ ;;
-+ *)
-+ ;;
-+ esac
-+ ;;
-+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
-+ case $cc_basename in
-+ CC*)
-+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-+ ;;
-+ esac
-+ ;;
-+ tandem*)
-+ case $cc_basename in
-+ NCC*)
-+ # NonStop-UX NCC 3.20
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-+ ;;
-+ *)
-+ ;;
-+ esac
-+ ;;
-+ vxworks*)
-+ ;;
-+ *)
-+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
-+ ;;
-+ esac
-+ fi
-+],
-+[
-+ if test "$GCC" = yes; then
-+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
-+
-+ case $host_os in
-+ aix*)
-+ # All AIX code is PIC.
-+ if test "$host_cpu" = ia64; then
-+ # AIX 5 now supports IA64 processor
-+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-+ fi
-+ ;;
++proc get_shlib_extension { } {
++ global shlib_ext
+
-+ amigaos*)
-+ case $host_cpu in
-+ powerpc)
-+ # see comment about AmigaOS4 .so support
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
-+ ;;
-+ m68k)
-+ # FIXME: we need at least 68020 code to build shared libraries, but
-+ # adding the `-m68020' flag to GCC prevents building anything better,
-+ # like `-m68040'.
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
-+ ;;
-+ esac
-+ ;;
++ if { [ istarget *-*-darwin* ] } {
++ set shlib_ext "dylib"
++ } elseif { [ istarget *-*-cygwin* ] || [ istarget *-*-mingw* ] } {
++ set shlib_ext "dll"
++ } elseif { [ istarget hppa*-*-hpux* ] } {
++ set shlib_ext "sl"
++ } else {
++ set shlib_ext "so"
++ }
++ return $shlib_ext
++}
+
-+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
-+ # PIC is the default for these OSes.
-+ ;;
+Index: libffi/testsuite/lib/wrapper.exp
+===================================================================
+--- /dev/null
++++ libffi/testsuite/lib/wrapper.exp
+@@ -0,0 +1,45 @@
++# Copyright (C) 2004, 2007 Free Software Foundation, Inc.
+
-+ mingw* | cygwin* | pw32* | os2* | cegcc*)
-+ # This hack is so that the source file can tell whether it is being
-+ # built for inclusion in a dll (and should export symbols for example).
-+ # Although the cygwin gcc ignores -fPIC, still need this for old-style
-+ # (--disable-auto-import) libraries
-+ m4_if([$1], [GCJ], [],
-+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
-+ ;;
++# 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 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 GCC; see the file COPYING3. If not see
++# <http://www.gnu.org/licenses/>.
+
-+ darwin* | rhapsody*)
-+ # PIC is the default on this platform
-+ # Common symbols not allowed in MH_DYLIB files
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
-+ ;;
++# This file contains GCC-specifics for status wrappers for test programs.
+
-+ haiku*)
-+ # PIC is the default for Haiku.
-+ # The "-static" flag exists, but is broken.
-+ _LT_TAGVAR(lt_prog_compiler_static, $1)=
-+ ;;
++# ${tool}_maybe_build_wrapper -- Build wrapper object if the target
++# needs it. FILENAME is the path to the wrapper file. If there are
++# additional arguments, they are command-line options to provide to
++# the compiler when compiling FILENAME.
+
-+ hpux*)
-+ # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
-+ # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
-+ # sets the default TLS model and affects inlining.
-+ case $host_cpu in
-+ hppa*64*)
-+ # +Z the default
-+ ;;
-+ *)
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
-+ ;;
-+ esac
-+ ;;
++proc ${tool}_maybe_build_wrapper { filename args } {
++ global gluefile wrap_flags
+
-+ interix[[3-9]]*)
-+ # Interix 3.x gcc -fpic/-fPIC options generate broken code.
-+ # Instead, we relocate shared libraries at runtime.
-+ ;;
++ if { [target_info needs_status_wrapper] != "" \
++ && [target_info needs_status_wrapper] != "0" \
++ && ![info exists gluefile] } {
++ set saved_wrap_compile_flags [target_info wrap_compile_flags]
++ set flags [join $args " "]
++ # The wrapper code may contain code that gcc objects on. This
++ # became true for dejagnu-1.4.4. The set of warnings and code
++ # that gcc objects on may change, so just make sure -w is always
++ # passed to turn off all warnings.
++ set_currtarget_info wrap_compile_flags \
++ "$saved_wrap_compile_flags -w $flags"
++ set result [build_wrapper $filename]
++ set_currtarget_info wrap_compile_flags "$saved_wrap_compile_flags"
++ if { $result != "" } {
++ set gluefile [lindex $result 0]
++ set wrap_flags [lindex $result 1]
++ }
++ }
++}
+Index: libffi/m4/ax_cc_maxopt.m4
+===================================================================
+--- /dev/null
++++ libffi/m4/ax_cc_maxopt.m4
+@@ -0,0 +1,180 @@
++# ===========================================================================
++# http://www.gnu.org/software/autoconf-archive/ax_cc_maxopt.html
++# ===========================================================================
++#
++# SYNOPSIS
++#
++# AX_CC_MAXOPT
++#
++# DESCRIPTION
++#
++# Try to turn on "good" C optimization flags for various compilers and
++# architectures, for some definition of "good". (In our case, good for
++# FFTW and hopefully for other scientific codes. Modify as needed.)
++#
++# The user can override the flags by setting the CFLAGS environment
++# variable. The user can also specify --enable-portable-binary in order to
++# disable any optimization flags that might result in a binary that only
++# runs on the host architecture.
++#
++# Note also that the flags assume that ANSI C aliasing rules are followed
++# by the code (e.g. for gcc's -fstrict-aliasing), and that floating-point
++# computations can be re-ordered as needed.
++#
++# Requires macros: AX_CHECK_COMPILE_FLAG, AX_COMPILER_VENDOR,
++# AX_GCC_ARCHFLAG, AX_GCC_X86_CPUID.
++#
++# LICENSE
++#
++# Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
++# Copyright (c) 2008 Matteo Frigo
++#
++# 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 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 <http://www.gnu.org/licenses/>.
++#
++# As a special exception, the respective Autoconf Macro's copyright owner
++# gives unlimited permission to copy, distribute and modify the configure
++# scripts that are the output of Autoconf when processing the Macro. You
++# need not follow the terms of the GNU General Public License when using
++# or distributing such scripts, even though portions of the text of the
++# Macro appear in them. The GNU General Public License (GPL) does govern
++# all other use of the material that constitutes the Autoconf Macro.
++#
++# This special exception to the GPL applies to versions of the Autoconf
++# Macro released by the Autoconf Archive. When you make and distribute a
++# modified version of the Autoconf Macro, you may extend this special
++# exception to the GPL to apply to your modified version as well.
+
-+ msdosdjgpp*)
-+ # Just because we use GCC doesn't mean we suddenly get shared libraries
-+ # on systems that don't support them.
-+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
-+ enable_shared=no
-+ ;;
++#serial 13
+
-+ *nto* | *qnx*)
-+ # QNX uses GNU C++, but need to define -shared option too, otherwise
-+ # it will coredump.
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
-+ ;;
++AC_DEFUN([AX_CC_MAXOPT],
++[
++AC_REQUIRE([AC_PROG_CC])
++AC_REQUIRE([AX_COMPILER_VENDOR])
++AC_REQUIRE([AC_CANONICAL_HOST])
+
-+ sysv4*MP*)
-+ if test -d /usr/nec; then
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
-+ fi
-+ ;;
++AC_ARG_ENABLE(portable-binary, [AS_HELP_STRING([--enable-portable-binary], [disable compiler optimizations that would produce unportable binaries])],
++ acx_maxopt_portable=$enableval, acx_maxopt_portable=no)
+
-+ *)
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
-+ ;;
-+ esac
++# Try to determine "good" native compiler flags if none specified via CFLAGS
++if test "$ac_test_CFLAGS" != "set"; then
++ CFLAGS=""
++ case $ax_cv_c_compiler_vendor in
++ dec) CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host"
++ if test "x$acx_maxopt_portable" = xno; then
++ CFLAGS="$CFLAGS -arch host"
++ fi;;
+
-+ case $cc_basename in
-+ nvcc*) # Cuda Compiler Driver 2.2
-+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker '
-+ if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)"
-+ fi
-+ ;;
-+ esac
-+ else
-+ # PORTME Check for flag to pass linker flags through the system compiler.
-+ case $host_os in
-+ aix*)
-+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-+ if test "$host_cpu" = ia64; then
-+ # AIX 5 now supports IA64 processor
-+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-+ else
-+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
-+ fi
-+ ;;
++ sun) CFLAGS="-native -fast -xO5 -dalign"
++ if test "x$acx_maxopt_portable" = xyes; then
++ CFLAGS="$CFLAGS -xarch=generic"
++ fi;;
+
-+ mingw* | cygwin* | pw32* | os2* | cegcc*)
-+ # This hack is so that the source file can tell whether it is being
-+ # built for inclusion in a dll (and should export symbols for example).
-+ m4_if([$1], [GCJ], [],
-+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
-+ ;;
++ hp) CFLAGS="+Oall +Optrs_ansi +DSnative"
++ if test "x$acx_maxopt_portable" = xyes; then
++ CFLAGS="$CFLAGS +DAportable"
++ fi;;
+
-+ hpux9* | hpux10* | hpux11*)
-+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-+ # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
-+ # not for PA HP-UX.
-+ case $host_cpu in
-+ hppa*64*|ia64*)
-+ # +Z the default
-+ ;;
-+ *)
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
++ ibm) if test "x$acx_maxopt_portable" = xno; then
++ xlc_opt="-qarch=auto -qtune=auto"
++ else
++ xlc_opt="-qtune=auto"
++ fi
++ AX_CHECK_COMPILE_FLAG($xlc_opt,
++ CFLAGS="-O3 -qansialias -w $xlc_opt",
++ [CFLAGS="-O3 -qansialias -w"
++ echo "******************************************************"
++ echo "* You seem to have the IBM C compiler. It is *"
++ echo "* recommended for best performance that you use: *"
++ echo "* *"
++ echo "* CFLAGS=-O3 -qarch=xxx -qtune=xxx -qansialias -w *"
++ echo "* ^^^ ^^^ *"
++ echo "* where xxx is pwr2, pwr3, 604, or whatever kind of *"
++ echo "* CPU you have. (Set the CFLAGS environment var. *"
++ echo "* and re-run configure.) For more info, man cc. *"
++ echo "******************************************************"])
++ ;;
++
++ intel) CFLAGS="-O3 -ansi_alias"
++ if test "x$acx_maxopt_portable" = xno; then
++ icc_archflag=unknown
++ icc_flags=""
++ case $host_cpu in
++ i686*|x86_64*)
++ # icc accepts gcc assembly syntax, so these should work:
++ AX_GCC_X86_CPUID(0)
++ AX_GCC_X86_CPUID(1)
++ case $ax_cv_gcc_x86_cpuid_0 in # see AX_GCC_ARCHFLAG
++ *:756e6547:*:*) # Intel
++ case $ax_cv_gcc_x86_cpuid_1 in
++ *6a?:*[[234]]:*:*|*6[[789b]]?:*:*:*) icc_flags="-xK";;
++ *f3[[347]]:*:*:*|*f4[1347]:*:*:*) icc_flags="-xP -xN -xW -xK";;
++ *f??:*:*:*) icc_flags="-xN -xW -xK";;
++ esac ;;
++ esac ;;
++ esac
++ if test "x$icc_flags" != x; then
++ for flag in $icc_flags; do
++ AX_CHECK_COMPILE_FLAG($flag, [icc_archflag=$flag; break])
++ done
++ fi
++ AC_MSG_CHECKING([for icc architecture flag])
++ AC_MSG_RESULT($icc_archflag)
++ if test "x$icc_archflag" != xunknown; then
++ CFLAGS="$CFLAGS $icc_archflag"
++ fi
++ fi
+ ;;
-+ esac
-+ # Is there a better lt_prog_compiler_static that works with the bundled CC?
-+ _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
-+ ;;
+
-+ irix5* | irix6* | nonstopux*)
-+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-+ # PIC (with -KPIC) is the default.
-+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
-+ ;;
++ gnu)
++ # default optimization flags for gcc on all systems
++ CFLAGS="-O3 -fomit-frame-pointer"
+
-+ linux* | k*bsd*-gnu | kopensolaris*-gnu)
-+ case $cc_basename in
-+ # old Intel for x86_64 which still supported -KPIC.
-+ ecc*)
-+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
-+ ;;
-+ # icc used to be incompatible with GCC.
-+ # ICC 10 doesn't accept -KPIC any more.
-+ icc* | ifort*)
-+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
-+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
-+ ;;
-+ # Lahey Fortran 8.1.
-+ lf95*)
-+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'
-+ _LT_TAGVAR(lt_prog_compiler_static, $1)='--static'
-+ ;;
-+ nagfor*)
-+ # NAG Fortran compiler
-+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,'
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
-+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-+ ;;
-+ pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
-+ # Portland Group compilers (*not* the Pentium gcc compiler,
-+ # which looks to be a dead project)
-+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
-+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-+ ;;
-+ ccc*)
-+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-+ # All Alpha code is PIC.
-+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
-+ ;;
-+ xl* | bgxl* | bgf* | mpixl*)
-+ # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
-+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
-+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
-+ ;;
-+ *)
-+ case `$CC -V 2>&1 | sed 5q` in
-+ *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*)
-+ # Sun Fortran 8.3 passes all unrecognized flags to the linker
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-+ _LT_TAGVAR(lt_prog_compiler_wl, $1)=''
-+ ;;
-+ *Sun\ F* | *Sun*Fortran*)
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
-+ ;;
-+ *Sun\ C*)
-+ # Sun C 5.9
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-+ ;;
-+ *Intel*\ [[CF]]*Compiler*)
-+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
-+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
-+ ;;
-+ *Portland\ Group*)
-+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
-+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-+ ;;
-+ esac
-+ ;;
-+ esac
-+ ;;
++ # -malign-double for x86 systems
++ AX_CHECK_COMPILE_FLAG(-malign-double, CFLAGS="$CFLAGS -malign-double")
+
-+ newsos6)
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-+ ;;
++ # -fstrict-aliasing for gcc-2.95+
++ AX_CHECK_COMPILE_FLAG(-fstrict-aliasing,
++ CFLAGS="$CFLAGS -fstrict-aliasing")
++
++ # note that we enable "unsafe" fp optimization with other compilers, too
++ AX_CHECK_COMPILE_FLAG(-ffast-math, CFLAGS="$CFLAGS -ffast-math")
++
++ AX_GCC_ARCHFLAG($acx_maxopt_portable)
++ ;;
++ esac
++
++ if test -z "$CFLAGS"; then
++ echo ""
++ echo "********************************************************"
++ echo "* WARNING: Don't know the best CFLAGS for this system *"
++ echo "* Use ./configure CFLAGS=... to specify your own flags *"
++ echo "* (otherwise, a default of CFLAGS=-O3 will be used) *"
++ echo "********************************************************"
++ echo ""
++ CFLAGS="-O3"
++ fi
+
-+ *nto* | *qnx*)
-+ # QNX uses GNU C++, but need to define -shared option too, otherwise
-+ # it will coredump.
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
-+ ;;
++ AX_CHECK_COMPILE_FLAG($CFLAGS, [], [
++ echo ""
++ echo "********************************************************"
++ echo "* WARNING: The guessed CFLAGS don't seem to work with *"
++ echo "* your compiler. *"
++ echo "* Use ./configure CFLAGS=... to specify your own flags *"
++ echo "********************************************************"
++ echo ""
++ CFLAGS=""
++ ])
+
-+ osf3* | osf4* | osf5*)
-+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-+ # All OSF/1 code is PIC.
-+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
-+ ;;
++fi
++])
+Index: libffi/m4/ax_cflags_warn_all.m4
+===================================================================
+--- /dev/null
++++ libffi/m4/ax_cflags_warn_all.m4
+@@ -0,0 +1,122 @@
++# ===========================================================================
++# http://www.gnu.org/software/autoconf-archive/ax_cflags_warn_all.html
++# ===========================================================================
++#
++# SYNOPSIS
++#
++# AX_CFLAGS_WARN_ALL [(shellvar [,default, [A/NA]])]
++# AX_CXXFLAGS_WARN_ALL [(shellvar [,default, [A/NA]])]
++# AX_FCFLAGS_WARN_ALL [(shellvar [,default, [A/NA]])]
++#
++# DESCRIPTION
++#
++# Try to find a compiler option that enables most reasonable warnings.
++#
++# For the GNU compiler it will be -Wall (and -ansi -pedantic) The result
++# is added to the shellvar being CFLAGS, CXXFLAGS, or FCFLAGS by default.
++#
++# Currently this macro knows about the GCC, Solaris, Digital Unix, AIX,
++# HP-UX, IRIX, NEC SX-5 (Super-UX 10), Cray J90 (Unicos 10.0.0.8), and
++# Intel compilers. For a given compiler, the Fortran flags are much more
++# experimental than their C equivalents.
++#
++# - $1 shell-variable-to-add-to : CFLAGS, CXXFLAGS, or FCFLAGS
++# - $2 add-value-if-not-found : nothing
++# - $3 action-if-found : add value to shellvariable
++# - $4 action-if-not-found : nothing
++#
++# NOTE: These macros depend on AX_APPEND_FLAG.
++#
++# LICENSE
++#
++# Copyright (c) 2008 Guido U. Draheim <guidod@gmx.de>
++# Copyright (c) 2010 Rhys Ulerich <rhys.ulerich@gmail.com>
++#
++# This program is free software; you can redistribute it and/or modify it
++# under the terms of the GNU General Public License as published by the
++# Free Software Foundation; either version 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 <http://www.gnu.org/licenses/>.
++#
++# As a special exception, the respective Autoconf Macro's copyright owner
++# gives unlimited permission to copy, distribute and modify the configure
++# scripts that are the output of Autoconf when processing the Macro. You
++# need not follow the terms of the GNU General Public License when using
++# or distributing such scripts, even though portions of the text of the
++# Macro appear in them. The GNU General Public License (GPL) does govern
++# all other use of the material that constitutes the Autoconf Macro.
++#
++# This special exception to the GPL applies to versions of the Autoconf
++# Macro released by the Autoconf Archive. When you make and distribute a
++# modified version of the Autoconf Macro, you may extend this special
++# exception to the GPL to apply to your modified version as well.
+
-+ rdos*)
-+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
-+ ;;
++#serial 14
+
-+ solaris*)
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-+ case $cc_basename in
-+ f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
-+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
-+ *)
-+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
-+ esac
-+ ;;
++AC_DEFUN([AX_FLAGS_WARN_ALL],[dnl
++AS_VAR_PUSHDEF([FLAGS],[_AC_LANG_PREFIX[]FLAGS])dnl
++AS_VAR_PUSHDEF([VAR],[ac_cv_[]_AC_LANG_ABBREV[]flags_warn_all])dnl
++AC_CACHE_CHECK([m4_ifval($1,$1,FLAGS) for maximum warnings],
++VAR,[VAR="no, unknown"
++ac_save_[]FLAGS="$[]FLAGS"
++for ac_arg dnl
++in "-warn all % -warn all" dnl Intel
++ "-pedantic % -Wall" dnl GCC
++ "-xstrconst % -v" dnl Solaris C
++ "-std1 % -verbose -w0 -warnprotos" dnl Digital Unix
++ "-qlanglvl=ansi % -qsrcmsg -qinfo=all:noppt:noppc:noobs:nocnd" dnl AIX
++ "-ansi -ansiE % -fullwarn" dnl IRIX
++ "+ESlit % +w1" dnl HP-UX C
++ "-Xc % -pvctl[,]fullmsg" dnl NEC SX-5 (Super-UX 10)
++ "-h conform % -h msglevel 2" dnl Cray C (Unicos)
++ #
++do FLAGS="$ac_save_[]FLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
++ AC_COMPILE_IFELSE([AC_LANG_PROGRAM],
++ [VAR=`echo $ac_arg | sed -e 's,.*% *,,'` ; break])
++done
++FLAGS="$ac_save_[]FLAGS"
++])
++AS_VAR_POPDEF([FLAGS])dnl
++AC_REQUIRE([AX_APPEND_FLAG])
++case ".$VAR" in
++ .ok|.ok,*) m4_ifvaln($3,$3) ;;
++ .|.no|.no,*) m4_default($4,[m4_ifval($2,[AX_APPEND_FLAG([$2], [$1])])]) ;;
++ *) m4_default($3,[AX_APPEND_FLAG([$VAR], [$1])]) ;;
++esac
++AS_VAR_POPDEF([VAR])dnl
++])dnl AX_FLAGS_WARN_ALL
++dnl implementation tactics:
++dnl the for-argument contains a list of options. The first part of
++dnl these does only exist to detect the compiler - usually it is
++dnl a global option to enable -ansi or -extrawarnings. All other
++dnl compilers will fail about it. That was needed since a lot of
++dnl compilers will give false positives for some option-syntax
++dnl like -Woption or -Xoption as they think of it is a pass-through
++dnl to later compile stages or something. The "%" is used as a
++dnl delimiter. A non-option comment can be given after "%%" marks
++dnl which will be shown but not added to the respective C/CXXFLAGS.
+
-+ sunos4*)
-+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
-+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-+ ;;
++AC_DEFUN([AX_CFLAGS_WARN_ALL],[dnl
++AC_LANG_PUSH([C])
++AX_FLAGS_WARN_ALL([$1], [$2], [$3], [$4])
++AC_LANG_POP([C])
++])
+
-+ sysv4 | sysv4.2uw2* | sysv4.3*)
-+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-+ ;;
++AC_DEFUN([AX_CXXFLAGS_WARN_ALL],[dnl
++AC_LANG_PUSH([C++])
++AX_FLAGS_WARN_ALL([$1], [$2], [$3], [$4])
++AC_LANG_POP([C++])
++])
+
-+ sysv4*MP*)
-+ if test -d /usr/nec ;then
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
-+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-+ fi
-+ ;;
++AC_DEFUN([AX_FCFLAGS_WARN_ALL],[dnl
++AC_LANG_PUSH([Fortran])
++AX_FLAGS_WARN_ALL([$1], [$2], [$3], [$4])
++AC_LANG_POP([Fortran])
++])
+Index: libffi/m4/ax_compiler_vendor.m4
+===================================================================
+--- /dev/null
++++ libffi/m4/ax_compiler_vendor.m4
+@@ -0,0 +1,84 @@
++# ===========================================================================
++# http://www.gnu.org/software/autoconf-archive/ax_compiler_vendor.html
++# ===========================================================================
++#
++# SYNOPSIS
++#
++# AX_COMPILER_VENDOR
++#
++# DESCRIPTION
++#
++# Determine the vendor of the C/C++ compiler, e.g., gnu, intel, ibm, sun,
++# hp, borland, comeau, dec, cray, kai, lcc, metrowerks, sgi, microsoft,
++# watcom, etc. The vendor is returned in the cache variable
++# $ax_cv_c_compiler_vendor for C and $ax_cv_cxx_compiler_vendor for C++.
++#
++# LICENSE
++#
++# Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
++# Copyright (c) 2008 Matteo Frigo
++#
++# 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 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 <http://www.gnu.org/licenses/>.
++#
++# As a special exception, the respective Autoconf Macro's copyright owner
++# gives unlimited permission to copy, distribute and modify the configure
++# scripts that are the output of Autoconf when processing the Macro. You
++# need not follow the terms of the GNU General Public License when using
++# or distributing such scripts, even though portions of the text of the
++# Macro appear in them. The GNU General Public License (GPL) does govern
++# all other use of the material that constitutes the Autoconf Macro.
++#
++# This special exception to the GPL applies to versions of the Autoconf
++# Macro released by the Autoconf Archive. When you make and distribute a
++# modified version of the Autoconf Macro, you may extend this special
++# exception to the GPL to apply to your modified version as well.
+
-+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
-+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-+ ;;
++#serial 11
+
-+ unicos*)
-+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
-+ ;;
++AC_DEFUN([AX_COMPILER_VENDOR],
++[AC_CACHE_CHECK([for _AC_LANG compiler vendor], ax_cv_[]_AC_LANG_ABBREV[]_compiler_vendor,
++ [# note: don't check for gcc first since some other compilers define __GNUC__
++ vendors="intel: __ICC,__ECC,__INTEL_COMPILER
++ ibm: __xlc__,__xlC__,__IBMC__,__IBMCPP__
++ pathscale: __PATHCC__,__PATHSCALE__
++ clang: __clang__
++ gnu: __GNUC__
++ sun: __SUNPRO_C,__SUNPRO_CC
++ hp: __HP_cc,__HP_aCC
++ dec: __DECC,__DECCXX,__DECC_VER,__DECCXX_VER
++ borland: __BORLANDC__,__TURBOC__
++ comeau: __COMO__
++ cray: _CRAYC
++ kai: __KCC
++ lcc: __LCC__
++ sgi: __sgi,sgi
++ microsoft: _MSC_VER
++ metrowerks: __MWERKS__
++ watcom: __WATCOMC__
++ portland: __PGI
++ unknown: UNKNOWN"
++ for ventest in $vendors; do
++ case $ventest in
++ *:) vendor=$ventest; continue ;;
++ *) vencpp="defined("`echo $ventest | sed 's/,/) || defined(/g'`")" ;;
++ esac
++ AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[
++ #if !($vencpp)
++ thisisanerror;
++ #endif
++ ])], [break])
++ done
++ ax_cv_[]_AC_LANG_ABBREV[]_compiler_vendor=`echo $vendor | cut -d: -f1`
++ ])
++])
+Index: libffi/m4/ax_configure_args.m4
+===================================================================
+--- /dev/null
++++ libffi/m4/ax_configure_args.m4
+@@ -0,0 +1,70 @@
++# ===========================================================================
++# http://www.gnu.org/software/autoconf-archive/ax_configure_args.html
++# ===========================================================================
++#
++# SYNOPSIS
++#
++# AX_CONFIGURE_ARGS
++#
++# DESCRIPTION
++#
++# Helper macro for AX_ENABLE_BUILDDIR.
++#
++# The traditional way of starting a subdir-configure is running the script
++# with ${1+"$@"} but since autoconf 2.60 this is broken. Instead we have
++# to rely on eval'ing $ac_configure_args however some old autoconf
++# versions do not provide that. To ensure maximum portability of autoconf
++# extension macros this helper can be AC_REQUIRE'd so that
++# $ac_configure_args will alsways be present.
++#
++# Sadly, the traditional "exec $SHELL" of the enable_builddir macros is
++# spoiled now and must be replaced by "eval + exit $?".
++#
++# Example:
++#
++# AC_DEFUN([AX_ENABLE_SUBDIR],[dnl
++# AC_REQUIRE([AX_CONFIGURE_ARGS])dnl
++# eval $SHELL $ac_configure_args || exit $?
++# ...])
++#
++# LICENSE
++#
++# Copyright (c) 2008 Guido U. Draheim <guidod@gmx.de>
++#
++# 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 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 <http://www.gnu.org/licenses/>.
++#
++# As a special exception, the respective Autoconf Macro's copyright owner
++# gives unlimited permission to copy, distribute and modify the configure
++# scripts that are the output of Autoconf when processing the Macro. You
++# need not follow the terms of the GNU General Public License when using
++# or distributing such scripts, even though portions of the text of the
++# Macro appear in them. The GNU General Public License (GPL) does govern
++# all other use of the material that constitutes the Autoconf Macro.
++#
++# This special exception to the GPL applies to versions of the Autoconf
++# Macro released by the Autoconf Archive. When you make and distribute a
++# modified version of the Autoconf Macro, you may extend this special
++# exception to the GPL to apply to your modified version as well.
+
-+ uts4*)
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
-+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-+ ;;
++#serial 9
+
-+ *)
-+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
-+ ;;
-+ esac
-+ fi
++AC_DEFUN([AX_CONFIGURE_ARGS],[
++ # [$]@ is unsable in 2.60+ but earlier autoconf had no ac_configure_args
++ if test "${ac_configure_args+set}" != "set" ; then
++ ac_configure_args=
++ for ac_arg in ${1+"[$]@"}; do
++ ac_configure_args="$ac_configure_args '$ac_arg'"
++ done
++ fi
+])
-+case $host_os in
-+ # For platforms which do not support PIC, -DPIC is meaningless:
-+ *djgpp*)
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=
-+ ;;
-+ *)
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
-+ ;;
-+esac
-+
-+AC_CACHE_CHECK([for $compiler option to produce PIC],
-+ [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)],
-+ [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
-+_LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)
-+
+Index: libffi/m4/ax_enable_builddir.m4
+===================================================================
+--- /dev/null
++++ libffi/m4/ax_enable_builddir.m4
+@@ -0,0 +1,300 @@
++# ===========================================================================
++# http://www.gnu.org/software/autoconf-archive/ax_enable_builddir.html
++# ===========================================================================
+#
-+# Check to make sure the PIC flag actually works.
++# SYNOPSIS
+#
-+if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
-+ _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
-+ [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
-+ [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
-+ [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
-+ "" | " "*) ;;
-+ *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
-+ esac],
-+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)=
-+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
-+fi
-+_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
-+ [Additional compiler flags for building library objects])
-+
-+_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
-+ [How to pass a linker flag through the compiler])
++# AX_ENABLE_BUILDDIR [(dirstring-or-command [,Makefile.mk [,-all]])]
+#
-+# Check to make sure the static flag actually works.
++# DESCRIPTION
+#
-+wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
-+_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
-+ _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
-+ $lt_tmp_static_flag,
-+ [],
-+ [_LT_TAGVAR(lt_prog_compiler_static, $1)=])
-+_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
-+ [Compiler flag to prevent dynamic linking])
-+])# _LT_COMPILER_PIC
-+
-+
-+# _LT_LINKER_SHLIBS([TAGNAME])
-+# ----------------------------
-+# See if the linker supports building shared libraries.
-+m4_defun([_LT_LINKER_SHLIBS],
-+[AC_REQUIRE([LT_PATH_LD])dnl
-+AC_REQUIRE([LT_PATH_NM])dnl
-+m4_require([_LT_PATH_MANIFEST_TOOL])dnl
-+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-+m4_require([_LT_DECL_EGREP])dnl
-+m4_require([_LT_DECL_SED])dnl
-+m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
-+m4_require([_LT_TAG_COMPILER])dnl
-+AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
-+m4_if([$1], [CXX], [
-+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-+ _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
-+ case $host_os in
-+ aix[[4-9]]*)
-+ # If we're using GNU nm, then we don't want the "-C" option.
-+ # -C means demangle to AIX nm, but means don't demangle with GNU nm
-+ # Also, AIX nm treats weak defined symbols like other global defined
-+ # symbols, whereas GNU nm marks them as "W".
-+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
-+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
-+ else
-+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
-+ fi
-+ ;;
-+ pw32*)
-+ _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
-+ ;;
-+ cygwin* | mingw* | cegcc*)
-+ case $cc_basename in
-+ cl*)
-+ _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
-+ ;;
-+ *)
-+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
-+ _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
-+ ;;
-+ esac
-+ ;;
-+ *)
-+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-+ ;;
-+ esac
-+], [
-+ runpath_var=
-+ _LT_TAGVAR(allow_undefined_flag, $1)=
-+ _LT_TAGVAR(always_export_symbols, $1)=no
-+ _LT_TAGVAR(archive_cmds, $1)=
-+ _LT_TAGVAR(archive_expsym_cmds, $1)=
-+ _LT_TAGVAR(compiler_needs_object, $1)=no
-+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
-+ _LT_TAGVAR(export_dynamic_flag_spec, $1)=
-+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-+ _LT_TAGVAR(hardcode_automatic, $1)=no
-+ _LT_TAGVAR(hardcode_direct, $1)=no
-+ _LT_TAGVAR(hardcode_direct_absolute, $1)=no
-+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
-+ _LT_TAGVAR(hardcode_libdir_separator, $1)=
-+ _LT_TAGVAR(hardcode_minus_L, $1)=no
-+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
-+ _LT_TAGVAR(inherit_rpath, $1)=no
-+ _LT_TAGVAR(link_all_deplibs, $1)=unknown
-+ _LT_TAGVAR(module_cmds, $1)=
-+ _LT_TAGVAR(module_expsym_cmds, $1)=
-+ _LT_TAGVAR(old_archive_from_new_cmds, $1)=
-+ _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
-+ _LT_TAGVAR(thread_safe_flag_spec, $1)=
-+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
-+ # include_expsyms should be a list of space-separated symbols to be *always*
-+ # included in the symbol list
-+ _LT_TAGVAR(include_expsyms, $1)=
-+ # exclude_expsyms can be an extended regexp of symbols to exclude
-+ # it will be wrapped by ` (' and `)$', so one must not match beginning or
-+ # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
-+ # as well as any symbol that contains `d'.
-+ _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
-+ # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
-+ # platforms (ab)use it in PIC code, but their linkers get confused if
-+ # the symbol is explicitly referenced. Since portable code cannot
-+ # rely on this symbol name, it's probably fine to never include it in
-+ # preloaded symbol tables.
-+ # Exclude shared library initialization/finalization symbols.
-+dnl Note also adjust exclude_expsyms for C++ above.
-+ extract_expsyms_cmds=
-+
-+ case $host_os in
-+ cygwin* | mingw* | pw32* | cegcc*)
-+ # FIXME: the MSVC++ port hasn't been tested in a loooong time
-+ # When not using gcc, we currently assume that we are using
-+ # Microsoft Visual C++.
-+ if test "$GCC" != yes; then
-+ with_gnu_ld=no
-+ fi
-+ ;;
-+ interix*)
-+ # we just hope/assume this is gcc and not c89 (= MSVC++)
-+ with_gnu_ld=yes
-+ ;;
-+ openbsd*)
-+ with_gnu_ld=no
-+ ;;
-+ esac
-+
-+ _LT_TAGVAR(ld_shlibs, $1)=yes
-+
-+ # On some targets, GNU ld is compatible enough with the native linker
-+ # that we're better off using the native interface for both.
-+ lt_use_gnu_ld_interface=no
-+ if test "$with_gnu_ld" = yes; then
-+ case $host_os in
-+ aix*)
-+ # The AIX port of GNU ld has always aspired to compatibility
-+ # with the native linker. However, as the warning in the GNU ld
-+ # block says, versions before 2.19.5* couldn't really create working
-+ # shared libraries, regardless of the interface used.
-+ case `$LD -v 2>&1` in
-+ *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
-+ *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;;
-+ *\ \(GNU\ Binutils\)\ [[3-9]]*) ;;
-+ *)
-+ lt_use_gnu_ld_interface=yes
-+ ;;
-+ esac
-+ ;;
-+ *)
-+ lt_use_gnu_ld_interface=yes
-+ ;;
-+ esac
-+ fi
-+
-+ if test "$lt_use_gnu_ld_interface" = yes; then
-+ # If archive_cmds runs LD, not CC, wlarc should be empty
-+ wlarc='${wl}'
-+
-+ # Set some defaults for GNU ld with shared library support. These
-+ # are reset later if shared libraries are not supported. Putting them
-+ # here allows them to be overridden if necessary.
-+ runpath_var=LD_RUN_PATH
-+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
-+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
-+ # ancient GNU ld didn't support --whole-archive et. al.
-+ if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
-+ _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-+ else
-+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
-+ fi
-+ supports_anon_versioning=no
-+ case `$LD -v 2>&1` in
-+ *GNU\ gold*) supports_anon_versioning=yes ;;
-+ *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
-+ *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
-+ *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
-+ *\ 2.11.*) ;; # other 2.11 versions
-+ *) supports_anon_versioning=yes ;;
-+ esac
-+
-+ # See if GNU ld supports shared libraries.
-+ case $host_os in
-+ aix[[3-9]]*)
-+ # On AIX/PPC, the GNU linker is very broken
-+ if test "$host_cpu" != ia64; then
-+ _LT_TAGVAR(ld_shlibs, $1)=no
-+ cat <<_LT_EOF 1>&2
-+
-+*** Warning: the GNU linker, at least up to release 2.19, is reported
-+*** to be unable to reliably create shared libraries on AIX.
-+*** Therefore, libtool is disabling shared libraries support. If you
-+*** really care for shared libraries, you may want to install binutils
-+*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
-+*** You will then need to restart the configuration process.
-+
-+_LT_EOF
-+ fi
-+ ;;
-+
-+ amigaos*)
-+ case $host_cpu in
-+ powerpc)
-+ # see comment about AmigaOS4 .so support
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-+ _LT_TAGVAR(archive_expsym_cmds, $1)=''
-+ ;;
-+ m68k)
-+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
-+ ;;
-+ esac
-+ ;;
-+
-+ beos*)
-+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
-+ # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
-+ # support --undefined. This deserves some investigation. FIXME
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-+ else
-+ _LT_TAGVAR(ld_shlibs, $1)=no
-+ fi
-+ ;;
-+
-+ cygwin* | mingw* | pw32* | cegcc*)
-+ # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
-+ # as there is no search path for DLLs.
-+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols'
-+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
-+ _LT_TAGVAR(always_export_symbols, $1)=no
-+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
-+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
-+ _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
-+
-+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-+ # If the export-symbols file already is a .def file (1st line
-+ # is EXPORTS), use it as is; otherwise, prepend...
-+ _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-+ cp $export_symbols $output_objdir/$soname.def;
-+ else
-+ echo EXPORTS > $output_objdir/$soname.def;
-+ cat $export_symbols >> $output_objdir/$soname.def;
-+ fi~
-+ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-+ else
-+ _LT_TAGVAR(ld_shlibs, $1)=no
-+ fi
-+ ;;
-+
-+ haiku*)
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-+ _LT_TAGVAR(link_all_deplibs, $1)=yes
-+ ;;
-+
-+ interix[[3-9]]*)
-+ _LT_TAGVAR(hardcode_direct, $1)=no
-+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
-+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
-+ # Instead, shared libraries are loaded at an image base (0x10000000 by
-+ # default) and relocated if they conflict, which is a slow very memory
-+ # consuming and fragmenting process. To avoid this, we pick a random,
-+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
-+ # time. Moving up from 0x10000000 also allows more sbrk(2) space.
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-+ _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-+ ;;
-+
-+ gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
-+ tmp_diet=no
-+ if test "$host_os" = linux-dietlibc; then
-+ case $cc_basename in
-+ diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
-+ esac
-+ fi
-+ if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
-+ && test "$tmp_diet" = no
-+ then
-+ tmp_addflag=' $pic_flag'
-+ tmp_sharedflag='-shared'
-+ case $cc_basename,$host_cpu in
-+ pgcc*) # Portland Group C compiler
-+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-+ tmp_addflag=' $pic_flag'
-+ ;;
-+ pgf77* | pgf90* | pgf95* | pgfortran*)
-+ # Portland Group f77 and f90 compilers
-+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-+ tmp_addflag=' $pic_flag -Mnomain' ;;
-+ ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
-+ tmp_addflag=' -i_dynamic' ;;
-+ efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
-+ tmp_addflag=' -i_dynamic -nofor_main' ;;
-+ ifc* | ifort*) # Intel Fortran compiler
-+ tmp_addflag=' -nofor_main' ;;
-+ lf95*) # Lahey Fortran 8.1
-+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
-+ tmp_sharedflag='--shared' ;;
-+ xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below)
-+ tmp_sharedflag='-qmkshrobj'
-+ tmp_addflag= ;;
-+ nvcc*) # Cuda Compiler Driver 2.2
-+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-+ _LT_TAGVAR(compiler_needs_object, $1)=yes
-+ ;;
-+ esac
-+ case `$CC -V 2>&1 | sed 5q` in
-+ *Sun\ C*) # Sun C 5.9
-+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-+ _LT_TAGVAR(compiler_needs_object, $1)=yes
-+ tmp_sharedflag='-G' ;;
-+ *Sun\ F*) # Sun Fortran 8.3
-+ tmp_sharedflag='-G' ;;
-+ esac
-+ _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-+
-+ if test "x$supports_anon_versioning" = xyes; then
-+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
-+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-+ echo "local: *; };" >> $output_objdir/$libname.ver~
-+ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
-+ fi
-+
-+ case $cc_basename in
-+ xlf* | bgf* | bgxlf* | mpixlf*)
-+ # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
-+ _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
-+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
-+ _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
-+ if test "x$supports_anon_versioning" = xyes; then
-+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
-+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-+ echo "local: *; };" >> $output_objdir/$libname.ver~
-+ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
-+ fi
-+ ;;
-+ esac
-+ else
-+ _LT_TAGVAR(ld_shlibs, $1)=no
-+ fi
-+ ;;
-+
-+ netbsd*)
-+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
-+ wlarc=
-+ else
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-+ fi
-+ ;;
-+
-+ solaris*)
-+ if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
-+ _LT_TAGVAR(ld_shlibs, $1)=no
-+ cat <<_LT_EOF 1>&2
-+
-+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
-+*** create shared libraries on Solaris systems. Therefore, libtool
-+*** is disabling shared libraries support. We urge you to upgrade GNU
-+*** binutils to release 2.9.1 or newer. Another option is to modify
-+*** your PATH or compiler configuration so that the native linker is
-+*** used, and then restart.
-+
-+_LT_EOF
-+ elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-+ else
-+ _LT_TAGVAR(ld_shlibs, $1)=no
-+ fi
-+ ;;
-+
-+ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
-+ case `$LD -v 2>&1` in
-+ *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
-+ _LT_TAGVAR(ld_shlibs, $1)=no
-+ cat <<_LT_EOF 1>&2
-+
-+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
-+*** reliably create shared libraries on SCO systems. Therefore, libtool
-+*** is disabling shared libraries support. We urge you to upgrade GNU
-+*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
-+*** your PATH or compiler configuration so that the native linker is
-+*** used, and then restart.
-+
-+_LT_EOF
-+ ;;
-+ *)
-+ # For security reasons, it is highly recommended that you always
-+ # use absolute paths for naming shared libraries, and exclude the
-+ # DT_RUNPATH tag from executables and libraries. But doing so
-+ # requires that you compile everything twice, which is a pain.
-+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-+ else
-+ _LT_TAGVAR(ld_shlibs, $1)=no
-+ fi
-+ ;;
-+ esac
-+ ;;
-+
-+ sunos4*)
-+ _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-+ wlarc=
-+ _LT_TAGVAR(hardcode_direct, $1)=yes
-+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-+ ;;
-+
-+ *)
-+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-+ else
-+ _LT_TAGVAR(ld_shlibs, $1)=no
-+ fi
-+ ;;
-+ esac
-+
-+ if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then
-+ runpath_var=
-+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
-+ _LT_TAGVAR(export_dynamic_flag_spec, $1)=
-+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
-+ fi
-+ else
-+ # PORTME fill in a description of your system's linker (not GNU ld)
-+ case $host_os in
-+ aix3*)
-+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
-+ _LT_TAGVAR(always_export_symbols, $1)=yes
-+ _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
-+ # Note: this linker hardcodes the directories in LIBPATH if there
-+ # are no directories specified by -L.
-+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
-+ if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
-+ # Neither direct hardcoding nor static linking is supported with a
-+ # broken collect2.
-+ _LT_TAGVAR(hardcode_direct, $1)=unsupported
-+ fi
-+ ;;
-+
-+ aix[[4-9]]*)
-+ if test "$host_cpu" = ia64; then
-+ # On IA64, the linker does run time linking by default, so we don't
-+ # have to do anything special.
-+ aix_use_runtimelinking=no
-+ exp_sym_flag='-Bexport'
-+ no_entry_flag=""
-+ else
-+ # If we're using GNU nm, then we don't want the "-C" option.
-+ # -C means demangle to AIX nm, but means don't demangle with GNU nm
-+ # Also, AIX nm treats weak defined symbols like other global
-+ # defined symbols, whereas GNU nm marks them as "W".
-+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
-+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
-+ else
-+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
-+ fi
-+ aix_use_runtimelinking=no
-+
-+ # Test if we are trying to use run time linking or normal
-+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
-+ # need to do runtime linking.
-+ case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
-+ for ld_flag in $LDFLAGS; do
-+ if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
-+ aix_use_runtimelinking=yes
-+ break
-+ fi
-+ done
-+ ;;
-+ esac
++# If the current configure was run within the srcdir then we move all
++# configure-files into a subdir and let the configure steps continue
++# there. We provide an option --disable-builddir to suppress the move into
++# a separate builddir.
++#
++# Defaults:
++#
++# $1 = $host (overridden with $HOST)
++# $2 = Makefile.mk
++# $3 = -all
++#
++# This macro must be called before AM_INIT_AUTOMAKE. It creates a default
++# toplevel srcdir Makefile from the information found in the created
++# toplevel builddir Makefile. It just copies the variables and
++# rule-targets, each extended with a default rule-execution that recurses
++# into the build directory of the current "HOST". You can override the
++# auto-dection through `config.guess` and build-time of course, as in
++#
++# make HOST=i386-mingw-cross
++#
++# which can of course set at configure time as well using
++#
++# configure --host=i386-mingw-cross
++#
++# After the default has been created, additional rules can be appended
++# that will not just recurse into the subdirectories and only ever exist
++# in the srcdir toplevel makefile - these parts are read from the $2 =
++# Makefile.mk file
++#
++# The automatic rules are usually scanning the toplevel Makefile for lines
++# like '#### $host |$builddir' to recognize the place where to recurse
++# into. Usually, the last one is the only one used. However, almost all
++# targets have an additional "*-all" rule which makes the script to
++# recurse into _all_ variants of the current HOST (!!) setting. The "-all"
++# suffix can be overriden for the macro as well.
++#
++# a special rule is only given for things like "dist" that will copy the
++# tarball from the builddir to the sourcedir (or $(PUB)) for reason of
++# convenience.
++#
++# LICENSE
++#
++# Copyright (c) 2009 Guido U. Draheim <guidod@gmx.de>
++# Copyright (c) 2009 Alan Jenkins <alan-jenkins@tuffmail.co.uk>
++#
++# 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 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 <http://www.gnu.org/licenses/>.
++#
++# As a special exception, the respective Autoconf Macro's copyright owner
++# gives unlimited permission to copy, distribute and modify the configure
++# scripts that are the output of Autoconf when processing the Macro. You
++# need not follow the terms of the GNU General Public License when using
++# or distributing such scripts, even though portions of the text of the
++# Macro appear in them. The GNU General Public License (GPL) does govern
++# all other use of the material that constitutes the Autoconf Macro.
++#
++# This special exception to the GPL applies to versions of the Autoconf
++# Macro released by the Autoconf Archive. When you make and distribute a
++# modified version of the Autoconf Macro, you may extend this special
++# exception to the GPL to apply to your modified version as well.
+
-+ exp_sym_flag='-bexport'
-+ no_entry_flag='-bnoentry'
-+ fi
++#serial 23
+
-+ # When large executables or shared objects are built, AIX ld can
-+ # have problems creating the table of contents. If linking a library
-+ # or program results in "error TOC overflow" add -mminimal-toc to
-+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
-+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-+
-+ _LT_TAGVAR(archive_cmds, $1)=''
-+ _LT_TAGVAR(hardcode_direct, $1)=yes
-+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
-+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
-+ _LT_TAGVAR(link_all_deplibs, $1)=yes
-+ _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
-+
-+ if test "$GCC" = yes; then
-+ case $host_os in aix4.[[012]]|aix4.[[012]].*)
-+ # We only want to do this on AIX 4.2 and lower, the check
-+ # below for broken collect2 doesn't work under 4.3+
-+ collect2name=`${CC} -print-prog-name=collect2`
-+ if test -f "$collect2name" &&
-+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null
-+ then
-+ # We have reworked collect2
-+ :
-+ else
-+ # We have old collect2
-+ _LT_TAGVAR(hardcode_direct, $1)=unsupported
-+ # It fails to find uninstalled libraries when the uninstalled
-+ # path is not listed in the libpath. Setting hardcode_minus_L
-+ # to unsupported forces relinking
-+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
-+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-+ _LT_TAGVAR(hardcode_libdir_separator, $1)=
-+ fi
-+ ;;
-+ esac
-+ shared_flag='-shared'
-+ if test "$aix_use_runtimelinking" = yes; then
-+ shared_flag="$shared_flag "'${wl}-G'
-+ fi
++AC_DEFUN([AX_ENABLE_BUILDDIR],[
++AC_REQUIRE([AC_CANONICAL_HOST])[]dnl
++AC_REQUIRE([AX_CONFIGURE_ARGS])[]dnl
++AC_REQUIRE([AM_AUX_DIR_EXPAND])[]dnl
++AC_BEFORE([$0],[AM_INIT_AUTOMAKE])dnl
++AS_VAR_PUSHDEF([SUB],[ax_enable_builddir])dnl
++AS_VAR_PUSHDEF([AUX],[ax_enable_builddir_auxdir])dnl
++AS_VAR_PUSHDEF([SED],[ax_enable_builddir_sed])dnl
++SUB="."
++AC_ARG_ENABLE([builddir], AS_HELP_STRING(
++ [--disable-builddir],[disable automatic build in subdir of sources])
++ ,[SUB="$enableval"], [SUB="auto"])
++if test ".$ac_srcdir_defaulted" != ".no" ; then
++if test ".$srcdir" = ".." ; then
++ if test -f config.status ; then
++ AC_MSG_NOTICE(toplevel srcdir already configured... skipping subdir build)
++ else
++ test ".$SUB" = "." && SUB="."
++ test ".$SUB" = ".no" && SUB="."
++ test ".$TARGET" = "." && TARGET="$target"
++ test ".$SUB" = ".auto" && SUB="m4_ifval([$1], [$1],[$TARGET])"
++ if test ".$SUB" != ".." ; then # we know where to go and
++ AS_MKDIR_P([$SUB])
++ echo __.$SUB.__ > $SUB/conftest.tmp
++ cd $SUB
++ if grep __.$SUB.__ conftest.tmp >/dev/null 2>/dev/null ; then
++ rm conftest.tmp
++ AC_MSG_RESULT([continue configure in default builddir "./$SUB"])
+ else
-+ # not using gcc
-+ if test "$host_cpu" = ia64; then
-+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
-+ # chokes on -Wl,-G. The following line is correct:
-+ shared_flag='-G'
-+ else
-+ if test "$aix_use_runtimelinking" = yes; then
-+ shared_flag='${wl}-G'
-+ else
-+ shared_flag='${wl}-bM:SRE'
-+ fi
-+ fi
++ AC_MSG_ERROR([could not change to default builddir "./$SUB"])
+ fi
-+
-+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
-+ # It seems that -bexpall does not export symbols beginning with
-+ # underscore (_), so it is better to generate a list of symbols to export.
-+ _LT_TAGVAR(always_export_symbols, $1)=yes
-+ if test "$aix_use_runtimelinking" = yes; then
-+ # Warning - without using the other runtime loading flags (-brtl),
-+ # -berok will link without error, but may produce a broken library.
-+ _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
-+ # Determine the default libpath from the value encoded in an
-+ # empty executable.
-+ _LT_SYS_MODULE_PATH_AIX([$1])
-+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
-+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
-+ else
-+ if test "$host_cpu" = ia64; then
-+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
-+ _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
-+ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
-+ else
-+ # Determine the default libpath from the value encoded in an
-+ # empty executable.
-+ _LT_SYS_MODULE_PATH_AIX([$1])
-+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
-+ # Warning - without using the other run time loading flags,
-+ # -berok will link without error, but may produce a broken library.
-+ _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
-+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
-+ if test "$with_gnu_ld" = yes; then
-+ # We only use this code for GNU lds that support --whole-archive.
-+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
-+ else
-+ # Exported symbols can be pulled into shared objects from archives
-+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
-+ fi
-+ _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
-+ # This is similar to how AIX traditionally builds its shared libraries.
-+ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
-+ fi
++ srcdir=`echo "$SUB" |
++ sed -e 's,^\./,,;s,[[^/]]$,&/,;s,[[^/]]*/,../,g;s,[[/]]$,,;'`
++ # going to restart from subdirectory location
++ test -f $srcdir/config.log && mv $srcdir/config.log .
++ test -f $srcdir/confdefs.h && mv $srcdir/confdefs.h .
++ test -f $srcdir/conftest.log && mv $srcdir/conftest.log .
++ test -f $srcdir/$cache_file && mv $srcdir/$cache_file .
++ AC_MSG_RESULT(....exec $SHELL $srcdir/[$]0 "--srcdir=$srcdir" "--enable-builddir=$SUB" ${1+"[$]@"})
++ case "[$]0" in # restart
++ [/\\]*) eval $SHELL "'[$]0'" "'--srcdir=$srcdir'" "'--enable-builddir=$SUB'" $ac_configure_args ;;
++ *) eval $SHELL "'$srcdir/[$]0'" "'--srcdir=$srcdir'" "'--enable-builddir=$SUB'" $ac_configure_args ;;
++ esac ; exit $?
++ fi
++ fi
++fi fi
++test ".$SUB" = ".auto" && SUB="."
++dnl ac_path_prog uses "set dummy" to override $@ which would defeat the "exec"
++AC_PATH_PROG(SED,gsed sed, sed)
++AUX="$am_aux_dir"
++AS_VAR_POPDEF([SED])dnl
++AS_VAR_POPDEF([AUX])dnl
++AS_VAR_POPDEF([SUB])dnl
++AC_CONFIG_COMMANDS([buildir],[dnl .............. config.status ..............
++AS_VAR_PUSHDEF([SUB],[ax_enable_builddir])dnl
++AS_VAR_PUSHDEF([TOP],[top_srcdir])dnl
++AS_VAR_PUSHDEF([SRC],[ac_top_srcdir])dnl
++AS_VAR_PUSHDEF([AUX],[ax_enable_builddir_auxdir])dnl
++AS_VAR_PUSHDEF([SED],[ax_enable_builddir_sed])dnl
++pushdef([END],[Makefile.mk])dnl
++pushdef([_ALL],[ifelse([$3],,[-all],[$3])])dnl
++ SRC="$ax_enable_builddir_srcdir"
++ if test ".$SUB" = ".." ; then
++ if test -f "$TOP/Makefile" ; then
++ AC_MSG_NOTICE([skipping TOP/Makefile - left untouched])
++ else
++ AC_MSG_NOTICE([skipping TOP/Makefile - not created])
++ fi
++ else
++ if test -f "$SRC/Makefile" ; then
++ a=`grep "^VERSION " "$SRC/Makefile"` ; b=`grep "^VERSION " Makefile`
++ test "$a" != "$b" && rm "$SRC/Makefile"
++ fi
++ if test -f "$SRC/Makefile" ; then
++ echo "$SRC/Makefile : $SRC/Makefile.in" > $tmp/conftemp.mk
++ echo " []@ echo 'REMOVED,,,' >\$[]@" >> $tmp/conftemp.mk
++ eval "${MAKE-make} -f $tmp/conftemp.mk 2>/dev/null >/dev/null"
++ if grep '^REMOVED,,,' "$SRC/Makefile" >/dev/null
++ then rm $SRC/Makefile ; fi
++ cp $tmp/conftemp.mk $SRC/makefiles.mk~ ## DEBUGGING
++ fi
++ if test ! -f "$SRC/Makefile" ; then
++ AC_MSG_NOTICE([create TOP/Makefile guessed from local Makefile])
++ x='`' ; cat >$tmp/conftemp.sed <<_EOF
++/^\$/n
++x
++/^\$/bS
++x
++/\\\\\$/{H;d;}
++{H;s/.*//;x;}
++bM
++:S
++x
++/\\\\\$/{h;d;}
++{h;s/.*//;x;}
++:M
++s/\\(\\n\\) /\\1 /g
++/^ /d
++/^[[ ]]*[[\\#]]/d
++/^VPATH *=/d
++s/^srcdir *=.*/srcdir = ./
++s/^top_srcdir *=.*/top_srcdir = ./
++/[[:=]]/!d
++/^\\./d
++dnl Now handle rules (i.e. lines containing ":" but not " = ").
++/ = /b
++/ .= /b
++/:/!b
++s/:.*/:/
++s/ / /g
++s/ \\([[a-z]][[a-z-]]*[[a-zA-Z0-9]]\\)\\([[ :]]\\)/ \\1 \\1[]_ALL\\2/g
++s/^\\([[a-z]][[a-z-]]*[[a-zA-Z0-9]]\\)\\([[ :]]\\)/\\1 \\1[]_ALL\\2/
++s/ / /g
++/^all all[]_ALL[[ :]]/i\\
++all-configured : all[]_ALL
++dnl dist-all exists... and would make for dist-all-all
++s/ [[a-zA-Z0-9-]]*[]_ALL [[a-zA-Z0-9-]]*[]_ALL[]_ALL//g
++/[]_ALL[]_ALL/d
++a\\
++ @ HOST="\$(HOST)\" \\\\\\
++ ; test ".\$\$HOST" = "." && HOST=$x sh $AUX/config.guess $x \\\\\\
++ ; BUILD=$x grep "^#### \$\$HOST " Makefile | sed -e 's/.*|//' $x \\\\\\
++ ; use=$x basename "\$\@" _ALL $x; n=$x echo \$\$BUILD | wc -w $x \\\\\\
++ ; echo "MAKE \$\$HOST : \$\$n * \$\@"; if test "\$\$n" -eq "0" ; then : \\\\\\
++ ; BUILD=$x grep "^####.*|" Makefile |tail -1| sed -e 's/.*|//' $x ; fi \\\\\\
++ ; test ".\$\$BUILD" = "." && BUILD="." \\\\\\
++ ; test "\$\$use" = "\$\@" && BUILD=$x echo "\$\$BUILD" | tail -1 $x \\\\\\
++ ; for i in \$\$BUILD ; do test ".\$\$i" = "." && continue \\\\\\
++ ; (cd "\$\$i" && test ! -f configure && \$(MAKE) \$\$use) || exit; done
++dnl special rule add-on: "dist" copies the tarball to $(PUB). (source tree)
++/dist[]_ALL *:/a\\
++ @ HOST="\$(HOST)\" \\\\\\
++ ; test ".\$\$HOST" = "." && HOST=$x sh $AUX/config.guess $x \\\\\\
++ ; BUILD=$x grep "^#### \$\$HOST " Makefile | sed -e 's/.*|//' $x \\\\\\
++ ; found=$x echo \$\$BUILD | wc -w $x \\\\\\
++ ; echo "MAKE \$\$HOST : \$\$found \$(PACKAGE)-\$(VERSION).tar.*" \\\\\\
++ ; if test "\$\$found" -eq "0" ; then : \\\\\\
++ ; BUILD=$x grep "^#### .*|" Makefile |tail -1| sed -e 's/.*|//' $x \\\\\\
++ ; fi ; for i in \$\$BUILD ; do test ".\$\$i" = "." && continue \\\\\\
++ ; for f in \$\$i/\$(PACKAGE)-\$(VERSION).tar.* \\\\\\
++ ; do test -f "\$\$f" && mv "\$\$f" \$(PUB). ; done ; break ; done
++dnl special rule add-on: "dist-foo" copies all the archives to $(PUB). (source tree)
++/dist-[[a-zA-Z0-9]]*[]_ALL *:/a\\
++ @ HOST="\$(HOST)\" \\\\\\
++ ; test ".\$\$HOST" = "." && HOST=$x sh ./config.guess $x \\\\\\
++ ; BUILD=$x grep "^#### \$\$HOST " Makefile | sed -e 's/.*|//' $x \\\\\\
++ ; found=$x echo \$\$BUILD | wc -w $x \\\\\\
++ ; echo "MAKE \$\$HOST : \$\$found \$(PACKAGE)-\$(VERSION).*" \\\\\\
++ ; if test "\$\$found" -eq "0" ; then : \\\\\\
++ ; BUILD=$x grep "^#### .*|" Makefile |tail -1| sed -e 's/.*|//' $x \\\\\\
++ ; fi ; for i in \$\$BUILD ; do test ".\$\$i" = "." && continue \\\\\\
++ ; for f in \$\$i/\$(PACKAGE)-\$(VERSION).* \\\\\\
++ ; do test -f "\$\$f" && mv "\$\$f" \$(PUB). ; done ; break ; done
++dnl special rule add-on: "distclean" removes all local builddirs completely
++/distclean[]_ALL *:/a\\
++ @ HOST="\$(HOST)\" \\\\\\
++ ; test ".\$\$HOST" = "." && HOST=$x sh $AUX/config.guess $x \\\\\\
++ ; BUILD=$x grep "^#### .*|" Makefile | sed -e 's/.*|//' $x \\\\\\
++ ; use=$x basename "\$\@" _ALL $x; n=$x echo \$\$BUILD | wc -w $x \\\\\\
++ ; echo "MAKE \$\$HOST : \$\$n * \$\@ (all local builds)" \\\\\\
++ ; test ".\$\$BUILD" = "." && BUILD="." \\\\\\
++ ; for i in \$\$BUILD ; do test ".\$\$i" = "." && continue \\\\\\
++ ; echo "# rm -r \$\$i"; done ; echo "# (sleep 3)" ; sleep 3 \\\\\\
++ ; for i in \$\$BUILD ; do test ".\$\$i" = "." && continue \\\\\\
++ ; echo "\$\$i" | grep "^/" > /dev/null && continue \\\\\\
++ ; echo "\$\$i" | grep "^../" > /dev/null && continue \\\\\\
++ ; echo "rm -r \$\$i"; (rm -r "\$\$i") ; done ; rm Makefile
++_EOF
++ cp "$tmp/conftemp.sed" "$SRC/makefile.sed~" ## DEBUGGING
++ $SED -f $tmp/conftemp.sed Makefile >$SRC/Makefile
++ if test -f "$SRC/m4_ifval([$2],[$2],[END])" ; then
++ AC_MSG_NOTICE([extend TOP/Makefile with TOP/m4_ifval([$2],[$2],[END])])
++ cat $SRC/END >>$SRC/Makefile
++ fi ; xxxx="####"
++ echo "$xxxx CONFIGURATIONS FOR TOPLEVEL MAKEFILE: " >>$SRC/Makefile
++ # sanity check
++ if grep '^; echo "MAKE ' $SRC/Makefile >/dev/null ; then
++ AC_MSG_NOTICE([buggy sed found - it deletes tab in "a" text parts])
++ $SED -e '/^@ HOST=/s/^/ /' -e '/^; /s/^/ /' $SRC/Makefile \
++ >$SRC/Makefile~
++ (test -s $SRC/Makefile~ && mv $SRC/Makefile~ $SRC/Makefile) 2>/dev/null
+ fi
-+ ;;
-+
-+ amigaos*)
-+ case $host_cpu in
-+ powerpc)
-+ # see comment about AmigaOS4 .so support
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-+ _LT_TAGVAR(archive_expsym_cmds, $1)=''
-+ ;;
-+ m68k)
-+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
-+ ;;
-+ esac
-+ ;;
-+
-+ bsdi[[45]]*)
-+ _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
-+ ;;
-+
-+ cygwin* | mingw* | pw32* | cegcc*)
-+ # When not using gcc, we currently assume that we are using
-+ # Microsoft Visual C++.
-+ # hardcode_libdir_flag_spec is actually meaningless, as there is
-+ # no search path for DLLs.
-+ case $cc_basename in
-+ cl*)
-+ # Native MSVC
-+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
-+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
-+ _LT_TAGVAR(always_export_symbols, $1)=yes
-+ _LT_TAGVAR(file_list_spec, $1)='@'
-+ # Tell ltmain to make .lib files, not .a files.
-+ libext=lib
-+ # Tell ltmain to make .dll files, not .so files.
-+ shrext_cmds=".dll"
-+ # FIXME: Setting linknames here is a bad hack.
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
-+ _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-+ sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
-+ else
-+ sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
-+ fi~
-+ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
-+ linknames='
-+ # The linker will not automatically build a static lib if we build a DLL.
-+ # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
-+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
-+ _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
-+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1,DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols'
-+ # Don't use ranlib
-+ _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
-+ _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
-+ lt_tool_outputfile="@TOOL_OUTPUT@"~
-+ case $lt_outputfile in
-+ *.exe|*.EXE) ;;
-+ *)
-+ lt_outputfile="$lt_outputfile.exe"
-+ lt_tool_outputfile="$lt_tool_outputfile.exe"
-+ ;;
-+ esac~
-+ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
-+ $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
-+ $RM "$lt_outputfile.manifest";
-+ fi'
-+ ;;
-+ *)
-+ # Assume MSVC wrapper
-+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
-+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
-+ # Tell ltmain to make .lib files, not .a files.
-+ libext=lib
-+ # Tell ltmain to make .dll files, not .so files.
-+ shrext_cmds=".dll"
-+ # FIXME: Setting linknames here is a bad hack.
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
-+ # The linker will automatically build a .lib file if we build a DLL.
-+ _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
-+ # FIXME: Should let the user specify the lib program.
-+ _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
-+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
-+ ;;
-+ esac
-+ ;;
++ else
++ xxxx="\\#\\#\\#\\#"
++ # echo "/^$xxxx *$ax_enable_builddir_host /d" >$tmp/conftemp.sed
++ echo "s!^$xxxx [[^|]]* | *$SUB *\$!$xxxx ...... $SUB!" >$tmp/conftemp.sed
++ $SED -f "$tmp/conftemp.sed" "$SRC/Makefile" >$tmp/mkfile.tmp
++ cp "$tmp/conftemp.sed" "$SRC/makefiles.sed~" ## DEBUGGING
++ cp "$tmp/mkfile.tmp" "$SRC/makefiles.out~" ## DEBUGGING
++ if cmp -s "$SRC/Makefile" "$tmp/mkfile.tmp" 2>/dev/null ; then
++ AC_MSG_NOTICE([keeping TOP/Makefile from earlier configure])
++ rm "$tmp/mkfile.tmp"
++ else
++ AC_MSG_NOTICE([reusing TOP/Makefile from earlier configure])
++ mv "$tmp/mkfile.tmp" "$SRC/Makefile"
++ fi
++ fi
++ AC_MSG_NOTICE([build in $SUB (HOST=$ax_enable_builddir_host)])
++ xxxx="####"
++ echo "$xxxx" "$ax_enable_builddir_host" "|$SUB" >>$SRC/Makefile
++ fi
++popdef([END])dnl
++AS_VAR_POPDEF([SED])dnl
++AS_VAR_POPDEF([AUX])dnl
++AS_VAR_POPDEF([SRC])dnl
++AS_VAR_POPDEF([TOP])dnl
++AS_VAR_POPDEF([SUB])dnl
++],[dnl
++ax_enable_builddir_srcdir="$srcdir" # $srcdir
++ax_enable_builddir_host="$HOST" # $HOST / $host
++ax_enable_builddir_version="$VERSION" # $VERSION
++ax_enable_builddir_package="$PACKAGE" # $PACKAGE
++ax_enable_builddir_auxdir="$ax_enable_builddir_auxdir" # $AUX
++ax_enable_builddir_sed="$ax_enable_builddir_sed" # $SED
++ax_enable_builddir="$ax_enable_builddir" # $SUB
++])dnl
++])
+Index: libffi/m4/ax_gcc_archflag.m4
+===================================================================
+--- /dev/null
++++ libffi/m4/ax_gcc_archflag.m4
+@@ -0,0 +1,225 @@
++# ===========================================================================
++# http://www.gnu.org/software/autoconf-archive/ax_gcc_archflag.html
++# ===========================================================================
++#
++# SYNOPSIS
++#
++# AX_GCC_ARCHFLAG([PORTABLE?], [ACTION-SUCCESS], [ACTION-FAILURE])
++#
++# DESCRIPTION
++#
++# This macro tries to guess the "native" arch corresponding to the target
++# architecture for use with gcc's -march=arch or -mtune=arch flags. If
++# found, the cache variable $ax_cv_gcc_archflag is set to this flag and
++# ACTION-SUCCESS is executed; otherwise $ax_cv_gcc_archflag is set to
++# "unknown" and ACTION-FAILURE is executed. The default ACTION-SUCCESS is
++# to add $ax_cv_gcc_archflag to the end of $CFLAGS.
++#
++# PORTABLE? should be either [yes] (default) or [no]. In the former case,
++# the flag is set to -mtune (or equivalent) so that the architecture is
++# only used for tuning, but the instruction set used is still portable. In
++# the latter case, the flag is set to -march (or equivalent) so that
++# architecture-specific instructions are enabled.
++#
++# The user can specify --with-gcc-arch=<arch> in order to override the
++# macro's choice of architecture, or --without-gcc-arch to disable this.
++#
++# When cross-compiling, or if $CC is not gcc, then ACTION-FAILURE is
++# called unless the user specified --with-gcc-arch manually.
++#
++# Requires macros: AX_CHECK_COMPILE_FLAG, AX_GCC_X86_CPUID
++#
++# (The main emphasis here is on recent CPUs, on the principle that doing
++# high-performance computing on old hardware is uncommon.)
++#
++# LICENSE
++#
++# Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
++# Copyright (c) 2008 Matteo Frigo
++# Copyright (c) 2012 Tsukasa Oi
++#
++# 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 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 <http://www.gnu.org/licenses/>.
++#
++# As a special exception, the respective Autoconf Macro's copyright owner
++# gives unlimited permission to copy, distribute and modify the configure
++# scripts that are the output of Autoconf when processing the Macro. You
++# need not follow the terms of the GNU General Public License when using
++# or distributing such scripts, even though portions of the text of the
++# Macro appear in them. The GNU General Public License (GPL) does govern
++# all other use of the material that constitutes the Autoconf Macro.
++#
++# This special exception to the GPL applies to versions of the Autoconf
++# Macro released by the Autoconf Archive. When you make and distribute a
++# modified version of the Autoconf Macro, you may extend this special
++# exception to the GPL to apply to your modified version as well.
+
-+ darwin* | rhapsody*)
-+ _LT_DARWIN_LINKER_FEATURES($1)
-+ ;;
++#serial 11
+
-+ dgux*)
-+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-+ ;;
++AC_DEFUN([AX_GCC_ARCHFLAG],
++[AC_REQUIRE([AC_PROG_CC])
++AC_REQUIRE([AC_CANONICAL_HOST])
+
-+ # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
-+ # support. Future versions do this automatically, but an explicit c++rt0.o
-+ # does not break anything, and helps significantly (at the cost of a little
-+ # extra space).
-+ freebsd2.2*)
-+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
-+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
-+ _LT_TAGVAR(hardcode_direct, $1)=yes
-+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-+ ;;
++AC_ARG_WITH(gcc-arch, [AS_HELP_STRING([--with-gcc-arch=<arch>], [use architecture <arch> for gcc -march/-mtune, instead of guessing])],
++ ax_gcc_arch=$withval, ax_gcc_arch=yes)
+
-+ # Unfortunately, older versions of FreeBSD 2 do not have this feature.
-+ freebsd2.*)
-+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-+ _LT_TAGVAR(hardcode_direct, $1)=yes
-+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
-+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-+ ;;
++AC_MSG_CHECKING([for gcc architecture flag])
++AC_MSG_RESULT([])
++AC_CACHE_VAL(ax_cv_gcc_archflag,
++[
++ax_cv_gcc_archflag="unknown"
+
-+ # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
-+ freebsd* | dragonfly*)
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
-+ _LT_TAGVAR(hardcode_direct, $1)=yes
-+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-+ ;;
++if test "$GCC" = yes; then
+
-+ hpux9*)
-+ if test "$GCC" = yes; then
-+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-+ else
-+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-+ fi
-+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
-+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-+ _LT_TAGVAR(hardcode_direct, $1)=yes
-+
-+ # hardcode_minus_L: Not really in the search PATH,
-+ # but as the default location of the library.
-+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
-+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-+ ;;
++if test "x$ax_gcc_arch" = xyes; then
++ax_gcc_arch=""
++if test "$cross_compiling" = no; then
++case $host_cpu in
++ i[[3456]]86*|x86_64*) # use cpuid codes
++ AX_GCC_X86_CPUID(0)
++ AX_GCC_X86_CPUID(1)
++ case $ax_cv_gcc_x86_cpuid_0 in
++ *:756e6547:*:*) # Intel
++ case $ax_cv_gcc_x86_cpuid_1 in
++ *5[[48]]?:*:*:*) ax_gcc_arch="pentium-mmx pentium" ;;
++ *5??:*:*:*) ax_gcc_arch=pentium ;;
++ *0?6[[3456]]?:*:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
++ *0?6a?:*[[01]]:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
++ *0?6a?:*[[234]]:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
++ *0?6[[9de]]?:*:*:*) ax_gcc_arch="pentium-m pentium3 pentiumpro" ;;
++ *0?6[[78b]]?:*:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
++ *0?6f?:*:*:*|*1?66?:*:*:*) ax_gcc_arch="core2 pentium-m pentium3 pentiumpro" ;;
++ *1?6[[7d]]?:*:*:*) ax_gcc_arch="penryn core2 pentium-m pentium3 pentiumpro" ;;
++ *1?6[[aef]]?:*:*:*|*2?6[[5cef]]?:*:*:*) ax_gcc_arch="corei7 core2 pentium-m pentium3 pentiumpro" ;;
++ *1?6c?:*:*:*|*[[23]]?66?:*:*:*) ax_gcc_arch="atom core2 pentium-m pentium3 pentiumpro" ;;
++ *2?6[[ad]]?:*:*:*) ax_gcc_arch="corei7-avx corei7 core2 pentium-m pentium3 pentiumpro" ;;
++ *0?6??:*:*:*) ax_gcc_arch=pentiumpro ;;
++ *6??:*:*:*) ax_gcc_arch="core2 pentiumpro" ;;
++ ?000?f3[[347]]:*:*:*|?000?f4[1347]:*:*:*|?000?f6?:*:*:*)
++ case $host_cpu in
++ x86_64*) ax_gcc_arch="nocona pentium4 pentiumpro" ;;
++ *) ax_gcc_arch="prescott pentium4 pentiumpro" ;;
++ esac ;;
++ ?000?f??:*:*:*) ax_gcc_arch="pentium4 pentiumpro";;
++ esac ;;
++ *:68747541:*:*) # AMD
++ case $ax_cv_gcc_x86_cpuid_1 in
++ *5[[67]]?:*:*:*) ax_gcc_arch=k6 ;;
++ *5[[8d]]?:*:*:*) ax_gcc_arch="k6-2 k6" ;;
++ *5[[9]]?:*:*:*) ax_gcc_arch="k6-3 k6" ;;
++ *60?:*:*:*) ax_gcc_arch=k7 ;;
++ *6[[12]]?:*:*:*) ax_gcc_arch="athlon k7" ;;
++ *6[[34]]?:*:*:*) ax_gcc_arch="athlon-tbird k7" ;;
++ *67?:*:*:*) ax_gcc_arch="athlon-4 athlon k7" ;;
++ *6[[68a]]?:*:*:*)
++ AX_GCC_X86_CPUID(0x80000006) # L2 cache size
++ case $ax_cv_gcc_x86_cpuid_0x80000006 in
++ *:*:*[[1-9a-f]]??????:*) # (L2 = ecx >> 16) >= 256
++ ax_gcc_arch="athlon-xp athlon-4 athlon k7" ;;
++ *) ax_gcc_arch="athlon-4 athlon k7" ;;
++ esac ;;
++ ?00??f[[4cef8b]]?:*:*:*) ax_gcc_arch="athlon64 k8" ;;
++ ?00??f5?:*:*:*) ax_gcc_arch="opteron k8" ;;
++ ?00??f7?:*:*:*) ax_gcc_arch="athlon-fx opteron k8" ;;
++ ?00??f??:*:*:*) ax_gcc_arch="k8" ;;
++ ?05??f??:*:*:*) ax_gcc_arch="btver1 amdfam10 k8" ;;
++ ?06??f??:*:*:*) ax_gcc_arch="bdver1 amdfam10 k8" ;;
++ *f??:*:*:*) ax_gcc_arch="amdfam10 k8" ;;
++ esac ;;
++ *:746e6543:*:*) # IDT
++ case $ax_cv_gcc_x86_cpuid_1 in
++ *54?:*:*:*) ax_gcc_arch=winchip-c6 ;;
++ *58?:*:*:*) ax_gcc_arch=winchip2 ;;
++ *6[[78]]?:*:*:*) ax_gcc_arch=c3 ;;
++ *69?:*:*:*) ax_gcc_arch="c3-2 c3" ;;
++ esac ;;
++ esac
++ if test x"$ax_gcc_arch" = x; then # fallback
++ case $host_cpu in
++ i586*) ax_gcc_arch=pentium ;;
++ i686*) ax_gcc_arch=pentiumpro ;;
++ esac
++ fi
++ ;;
+
-+ hpux10*)
-+ if test "$GCC" = yes && test "$with_gnu_ld" = no; then
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-+ else
-+ _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
-+ fi
-+ if test "$with_gnu_ld" = no; then
-+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
-+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-+ _LT_TAGVAR(hardcode_direct, $1)=yes
-+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
-+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-+ # hardcode_minus_L: Not really in the search PATH,
-+ # but as the default location of the library.
-+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
-+ fi
-+ ;;
++ sparc*)
++ AC_PATH_PROG([PRTDIAG], [prtdiag], [prtdiag], [$PATH:/usr/platform/`uname -i`/sbin/:/usr/platform/`uname -m`/sbin/])
++ cputype=`(((grep cpu /proc/cpuinfo | cut -d: -f2) ; ($PRTDIAG -v |grep -i sparc) ; grep -i cpu /var/run/dmesg.boot ) | head -n 1) 2> /dev/null`
++ cputype=`echo "$cputype" | tr -d ' -' |tr $as_cr_LETTERS $as_cr_letters`
++ case $cputype in
++ *ultrasparciv*) ax_gcc_arch="ultrasparc4 ultrasparc3 ultrasparc v9" ;;
++ *ultrasparciii*) ax_gcc_arch="ultrasparc3 ultrasparc v9" ;;
++ *ultrasparc*) ax_gcc_arch="ultrasparc v9" ;;
++ *supersparc*|*tms390z5[[05]]*) ax_gcc_arch="supersparc v8" ;;
++ *hypersparc*|*rt62[[056]]*) ax_gcc_arch="hypersparc v8" ;;
++ *cypress*) ax_gcc_arch=cypress ;;
++ esac ;;
+
-+ hpux11*)
-+ if test "$GCC" = yes && test "$with_gnu_ld" = no; then
-+ case $host_cpu in
-+ hppa*64*)
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-+ ;;
-+ ia64*)
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-+ ;;
-+ *)
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-+ ;;
-+ esac
-+ else
-+ case $host_cpu in
-+ hppa*64*)
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-+ ;;
-+ ia64*)
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-+ ;;
-+ *)
-+ m4_if($1, [], [
-+ # Older versions of the 11.00 compiler do not understand -b yet
-+ # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
-+ _LT_LINKER_OPTION([if $CC understands -b],
-+ _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b],
-+ [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'],
-+ [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])],
-+ [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'])
-+ ;;
-+ esac
-+ fi
-+ if test "$with_gnu_ld" = no; then
-+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
-+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
++ alphaev5) ax_gcc_arch=ev5 ;;
++ alphaev56) ax_gcc_arch=ev56 ;;
++ alphapca56) ax_gcc_arch="pca56 ev56" ;;
++ alphapca57) ax_gcc_arch="pca57 pca56 ev56" ;;
++ alphaev6) ax_gcc_arch=ev6 ;;
++ alphaev67) ax_gcc_arch=ev67 ;;
++ alphaev68) ax_gcc_arch="ev68 ev67" ;;
++ alphaev69) ax_gcc_arch="ev69 ev68 ev67" ;;
++ alphaev7) ax_gcc_arch="ev7 ev69 ev68 ev67" ;;
++ alphaev79) ax_gcc_arch="ev79 ev7 ev69 ev68 ev67" ;;
+
-+ case $host_cpu in
-+ hppa*64*|ia64*)
-+ _LT_TAGVAR(hardcode_direct, $1)=no
-+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-+ ;;
-+ *)
-+ _LT_TAGVAR(hardcode_direct, $1)=yes
-+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
-+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-+
-+ # hardcode_minus_L: Not really in the search PATH,
-+ # but as the default location of the library.
-+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
-+ ;;
-+ esac
-+ fi
-+ ;;
++ powerpc*)
++ cputype=`((grep cpu /proc/cpuinfo | head -n 1 | cut -d: -f2 | cut -d, -f1 | sed 's/ //g') ; /usr/bin/machine ; /bin/machine; grep CPU /var/run/dmesg.boot | head -n 1 | cut -d" " -f2) 2> /dev/null`
++ cputype=`echo $cputype | sed -e 's/ppc//g;s/ *//g'`
++ case $cputype in
++ *750*) ax_gcc_arch="750 G3" ;;
++ *740[[0-9]]*) ax_gcc_arch="$cputype 7400 G4" ;;
++ *74[[4-5]][[0-9]]*) ax_gcc_arch="$cputype 7450 G4" ;;
++ *74[[0-9]][[0-9]]*) ax_gcc_arch="$cputype G4" ;;
++ *970*) ax_gcc_arch="970 G5 power4";;
++ *POWER4*|*power4*|*gq*) ax_gcc_arch="power4 970";;
++ *POWER5*|*power5*|*gr*|*gs*) ax_gcc_arch="power5 power4 970";;
++ 603ev|8240) ax_gcc_arch="$cputype 603e 603";;
++ *) ax_gcc_arch=$cputype ;;
++ esac
++ ax_gcc_arch="$ax_gcc_arch powerpc"
++ ;;
++esac
++fi # not cross-compiling
++fi # guess arch
+
-+ irix5* | irix6* | nonstopux*)
-+ if test "$GCC" = yes; then
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-+ # Try to use the -exported_symbol ld option, if it does not
-+ # work, assume that -exports_file does not work either and
-+ # implicitly export all symbols.
-+ # This should be the same for all languages, so no per-tag cache variable.
-+ AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol],
-+ [lt_cv_irix_exported_symbol],
-+ [save_LDFLAGS="$LDFLAGS"
-+ LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
-+ AC_LINK_IFELSE(
-+ [AC_LANG_SOURCE(
-+ [AC_LANG_CASE([C], [[int foo (void) { return 0; }]],
-+ [C++], [[int foo (void) { return 0; }]],
-+ [Fortran 77], [[
-+ subroutine foo
-+ end]],
-+ [Fortran], [[
-+ subroutine foo
-+ end]])])],
-+ [lt_cv_irix_exported_symbol=yes],
-+ [lt_cv_irix_exported_symbol=no])
-+ LDFLAGS="$save_LDFLAGS"])
-+ if test "$lt_cv_irix_exported_symbol" = yes; then
-+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
-+ fi
-+ else
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
-+ fi
-+ _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
-+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
-+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-+ _LT_TAGVAR(inherit_rpath, $1)=yes
-+ _LT_TAGVAR(link_all_deplibs, $1)=yes
-+ ;;
++if test "x$ax_gcc_arch" != x -a "x$ax_gcc_arch" != xno; then
++for arch in $ax_gcc_arch; do
++ if test "x[]m4_default([$1],yes)" = xyes; then # if we require portable code
++ flags="-mtune=$arch"
++ # -mcpu=$arch and m$arch generate nonportable code on every arch except
++ # x86. And some other arches (e.g. Alpha) don't accept -mtune. Grrr.
++ case $host_cpu in i*86|x86_64*) flags="$flags -mcpu=$arch -m$arch";; esac
++ else
++ flags="-march=$arch -mcpu=$arch -m$arch"
++ fi
++ for flag in $flags; do
++ AX_CHECK_COMPILE_FLAG($flag, [ax_cv_gcc_archflag=$flag; break])
++ done
++ test "x$ax_cv_gcc_archflag" = xunknown || break
++done
++fi
+
-+ netbsd*)
-+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
-+ else
-+ _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
-+ fi
-+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
-+ _LT_TAGVAR(hardcode_direct, $1)=yes
-+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-+ ;;
++fi # $GCC=yes
++])
++AC_MSG_CHECKING([for gcc architecture flag])
++AC_MSG_RESULT($ax_cv_gcc_archflag)
++if test "x$ax_cv_gcc_archflag" = xunknown; then
++ m4_default([$3],:)
++else
++ m4_default([$2], [CFLAGS="$CFLAGS $ax_cv_gcc_archflag"])
++fi
++])
+Index: libffi/m4/ax_gcc_x86_cpuid.m4
+===================================================================
+--- /dev/null
++++ libffi/m4/ax_gcc_x86_cpuid.m4
+@@ -0,0 +1,79 @@
++# ===========================================================================
++# http://www.gnu.org/software/autoconf-archive/ax_gcc_x86_cpuid.html
++# ===========================================================================
++#
++# SYNOPSIS
++#
++# AX_GCC_X86_CPUID(OP)
++#
++# DESCRIPTION
++#
++# On Pentium and later x86 processors, with gcc or a compiler that has a
++# compatible syntax for inline assembly instructions, run a small program
++# that executes the cpuid instruction with input OP. This can be used to
++# detect the CPU type.
++#
++# On output, the values of the eax, ebx, ecx, and edx registers are stored
++# as hexadecimal strings as "eax:ebx:ecx:edx" in the cache variable
++# ax_cv_gcc_x86_cpuid_OP.
++#
++# If the cpuid instruction fails (because you are running a
++# cross-compiler, or because you are not using gcc, or because you are on
++# a processor that doesn't have this instruction), ax_cv_gcc_x86_cpuid_OP
++# is set to the string "unknown".
++#
++# This macro mainly exists to be used in AX_GCC_ARCHFLAG.
++#
++# LICENSE
++#
++# Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
++# Copyright (c) 2008 Matteo Frigo
++#
++# 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 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 <http://www.gnu.org/licenses/>.
++#
++# As a special exception, the respective Autoconf Macro's copyright owner
++# gives unlimited permission to copy, distribute and modify the configure
++# scripts that are the output of Autoconf when processing the Macro. You
++# need not follow the terms of the GNU General Public License when using
++# or distributing such scripts, even though portions of the text of the
++# Macro appear in them. The GNU General Public License (GPL) does govern
++# all other use of the material that constitutes the Autoconf Macro.
++#
++# This special exception to the GPL applies to versions of the Autoconf
++# Macro released by the Autoconf Archive. When you make and distribute a
++# modified version of the Autoconf Macro, you may extend this special
++# exception to the GPL to apply to your modified version as well.
+
-+ newsos6)
-+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-+ _LT_TAGVAR(hardcode_direct, $1)=yes
-+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
-+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-+ ;;
++#serial 7
+
-+ *nto* | *qnx*)
-+ ;;
++AC_DEFUN([AX_GCC_X86_CPUID],
++[AC_REQUIRE([AC_PROG_CC])
++AC_LANG_PUSH([C])
++AC_CACHE_CHECK(for x86 cpuid $1 output, ax_cv_gcc_x86_cpuid_$1,
++ [AC_RUN_IFELSE([AC_LANG_PROGRAM([#include <stdio.h>], [
++ int op = $1, eax, ebx, ecx, edx;
++ FILE *f;
++ __asm__("cpuid"
++ : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
++ : "a" (op));
++ f = fopen("conftest_cpuid", "w"); if (!f) return 1;
++ fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
++ fclose(f);
++ return 0;
++])],
++ [ax_cv_gcc_x86_cpuid_$1=`cat conftest_cpuid`; rm -f conftest_cpuid],
++ [ax_cv_gcc_x86_cpuid_$1=unknown; rm -f conftest_cpuid],
++ [ax_cv_gcc_x86_cpuid_$1=unknown])])
++AC_LANG_POP([C])
++])
+Index: libffi/Makefile.in
+===================================================================
+--- libffi.orig/Makefile.in
++++ libffi/Makefile.in
+@@ -1,9 +1,9 @@
+-# Makefile.in generated by automake 1.11.1 from Makefile.am.
++# Makefile.in generated by automake 1.11.6 from Makefile.am.
+ # @configure_input@
+
+ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+-# 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
+-# Inc.
++# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
++# Foundation, Inc.
+ # This Makefile.in is free software; the Free Software Foundation
+ # gives unlimited permission to copy and/or distribute it,
+ # with or without modifications, as long as this notice is preserved.
+@@ -15,7 +15,25 @@
+
+ @SET_MAKE@
+
+
-+ openbsd*)
-+ if test -f /usr/libexec/ld.so; then
-+ _LT_TAGVAR(hardcode_direct, $1)=yes
-+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
-+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
-+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
-+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-+ else
-+ case $host_os in
-+ openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
-+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
-+ ;;
-+ *)
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
-+ ;;
-+ esac
-+ fi
-+ else
-+ _LT_TAGVAR(ld_shlibs, $1)=no
-+ fi
-+ ;;
+ VPATH = @srcdir@
++am__make_dryrun = \
++ { \
++ am__dry=no; \
++ case $$MAKEFLAGS in \
++ *\\[\ \ ]*) \
++ echo 'am--echo: ; @echo "AM" OK' | $(MAKE) -f - 2>/dev/null \
++ | grep '^AM OK$$' >/dev/null || am__dry=yes;; \
++ *) \
++ for am__flg in $$MAKEFLAGS; do \
++ case $$am__flg in \
++ *=*|--*) ;; \
++ *n*) am__dry=yes; break;; \
++ esac; \
++ done;; \
++ esac; \
++ test $$am__dry = yes; \
++ }
+ pkgdatadir = $(datadir)/@PACKAGE@
+ pkgincludedir = $(includedir)/@PACKAGE@
+ pkglibdir = $(libdir)/@PACKAGE@
+@@ -35,55 +53,65 @@ POST_UNINSTALL = :
+ build_triplet = @build@
+ host_triplet = @host@
+ target_triplet = @target@
+-@MIPS_TRUE@am__append_1 = src/mips/ffi.c src/mips/o32.S src/mips/n32.S
+-@X86_TRUE@am__append_2 = src/x86/ffi.c src/x86/sysv.S
+-@X86_FREEBSD_TRUE@am__append_3 = src/x86/ffi.c src/x86/freebsd.S
+-@X86_WIN32_TRUE@am__append_4 = src/x86/ffi.c src/x86/win32.S
+-@X86_WIN64_TRUE@am__append_5 = src/x86/ffi.c src/x86/win64.S
+-@X86_DARWIN_TRUE@am__append_6 = src/x86/ffi.c src/x86/darwin.S src/x86/ffi64.c src/x86/darwin64.S
+-@SPARC_TRUE@am__append_7 = src/sparc/ffi.c src/sparc/v8.S src/sparc/v9.S
+-@ALPHA_TRUE@am__append_8 = src/alpha/ffi.c src/alpha/osf.S
+-@IA64_TRUE@am__append_9 = src/ia64/ffi.c src/ia64/unix.S
+-@M32R_TRUE@am__append_10 = src/m32r/sysv.S src/m32r/ffi.c
+-@M68K_TRUE@am__append_11 = src/m68k/ffi.c src/m68k/sysv.S
+-@POWERPC_TRUE@am__append_12 = src/powerpc/ffi.c src/powerpc/sysv.S src/powerpc/ppc_closure.S src/powerpc/linux64.S src/powerpc/linux64_closure.S
+-@POWERPC_AIX_TRUE@am__append_13 = src/powerpc/ffi_darwin.c src/powerpc/aix.S src/powerpc/aix_closure.S
+-@POWERPC_DARWIN_TRUE@am__append_14 = src/powerpc/ffi_darwin.c src/powerpc/darwin.S src/powerpc/darwin_closure.S
+-@POWERPC_FREEBSD_TRUE@am__append_15 = src/powerpc/ffi.c src/powerpc/sysv.S src/powerpc/ppc_closure.S
+-@ARM_TRUE@am__append_16 = src/arm/sysv.S src/arm/ffi.c
+-@AVR32_TRUE@am__append_17 = src/avr32/sysv.S src/avr32/ffi.c
+-@LIBFFI_CRIS_TRUE@am__append_18 = src/cris/sysv.S src/cris/ffi.c
+-@FRV_TRUE@am__append_19 = src/frv/eabi.S src/frv/ffi.c
+-@S390_TRUE@am__append_20 = src/s390/sysv.S src/s390/ffi.c
+-@X86_64_TRUE@am__append_21 = src/x86/ffi64.c src/x86/unix64.S src/x86/ffi.c src/x86/sysv.S
+-@SH_TRUE@am__append_22 = src/sh/sysv.S src/sh/ffi.c
+-@SH64_TRUE@am__append_23 = src/sh64/sysv.S src/sh64/ffi.c
+-@PA_LINUX_TRUE@am__append_24 = src/pa/linux.S src/pa/ffi.c
+-@PA_HPUX_TRUE@am__append_25 = src/pa/hpux32.S src/pa/ffi.c
++@FFI_DEBUG_TRUE@am__append_1 = src/debug.c
++@MIPS_TRUE@am__append_2 = src/mips/ffi.c src/mips/o32.S src/mips/n32.S
++@X86_TRUE@am__append_3 = src/x86/ffi.c src/x86/sysv.S
++@X86_FREEBSD_TRUE@am__append_4 = src/x86/ffi.c src/x86/freebsd.S
++@X86_WIN32_TRUE@am__append_5 = src/x86/ffi.c src/x86/win32.S
++@X86_WIN64_TRUE@am__append_6 = src/x86/ffi.c src/x86/win64.S
++@X86_DARWIN_TRUE@am__append_7 = src/x86/ffi.c src/x86/darwin.S src/x86/ffi64.c src/x86/darwin64.S
++@SPARC_TRUE@am__append_8 = src/sparc/ffi.c src/sparc/v8.S src/sparc/v9.S
++@ALPHA_TRUE@am__append_9 = src/alpha/ffi.c src/alpha/osf.S
++@IA64_TRUE@am__append_10 = src/ia64/ffi.c src/ia64/unix.S
++@M32R_TRUE@am__append_11 = src/m32r/sysv.S src/m32r/ffi.c
++@M68K_TRUE@am__append_12 = src/m68k/ffi.c src/m68k/sysv.S
++@POWERPC_TRUE@am__append_13 = src/powerpc/ffi.c src/powerpc/sysv.S src/powerpc/ppc_closure.S src/powerpc/linux64.S src/powerpc/linux64_closure.S
++@POWERPC_AIX_TRUE@am__append_14 = src/powerpc/ffi_darwin.c src/powerpc/aix.S src/powerpc/aix_closure.S
++@POWERPC_DARWIN_TRUE@am__append_15 = src/powerpc/ffi_darwin.c src/powerpc/darwin.S src/powerpc/darwin_closure.S
++@POWERPC_FREEBSD_TRUE@am__append_16 = src/powerpc/ffi.c src/powerpc/sysv.S src/powerpc/ppc_closure.S
++@ARM_TRUE@am__append_17 = src/arm/sysv.S src/arm/ffi.c
++@ARM_TRUE@@FFI_EXEC_TRAMPOLINE_TABLE_TRUE@am__append_18 = src/arm/trampoline.S
++@AVR32_TRUE@am__append_19 = src/avr32/sysv.S src/avr32/ffi.c
++@LIBFFI_CRIS_TRUE@am__append_20 = src/cris/sysv.S src/cris/ffi.c
++@FRV_TRUE@am__append_21 = src/frv/eabi.S src/frv/ffi.c
++@MOXIE_TRUE@am__append_22 = src/moxie/eabi.S src/moxie/ffi.c
++@S390_TRUE@am__append_23 = src/s390/sysv.S src/s390/ffi.c
++@X86_64_TRUE@am__append_24 = src/x86/ffi64.c src/x86/unix64.S src/x86/ffi.c src/x86/sysv.S
++@SH_TRUE@am__append_25 = src/sh/sysv.S src/sh/ffi.c
++@SH64_TRUE@am__append_26 = src/sh64/sysv.S src/sh64/ffi.c
++@PA_LINUX_TRUE@am__append_27 = src/pa/linux.S src/pa/ffi.c
++@PA_HPUX_TRUE@am__append_28 = src/pa/hpux32.S src/pa/ffi.c
++# Build debug. Define FFI_DEBUG on the commandline so that, when building with
++# MSVC, it can link against the debug CRT.
++@FFI_DEBUG_TRUE@am__append_29 = -DFFI_DEBUG
+ subdir = .
+-DIST_COMMON = README $(am__configure_deps) $(srcdir)/../compile \
+- $(srcdir)/../config.guess $(srcdir)/../config.sub \
+- $(srcdir)/../depcomp $(srcdir)/../install-sh \
+- $(srcdir)/../ltmain.sh $(srcdir)/../missing \
+- $(srcdir)/../mkinstalldirs $(srcdir)/Makefile.am \
+- $(srcdir)/Makefile.in $(srcdir)/fficonfig.h.in \
+- $(top_srcdir)/configure ChangeLog
++DIST_COMMON = README $(am__configure_deps) $(srcdir)/Makefile.am \
++ $(srcdir)/Makefile.in $(srcdir)/doc/stamp-vti \
++ $(srcdir)/doc/version.texi $(srcdir)/fficonfig.h.in \
++ $(srcdir)/libffi.pc.in $(top_srcdir)/configure ChangeLog \
++ compile config.guess config.sub depcomp install-sh ltmain.sh \
++ mdate-sh missing texinfo.tex
+ ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+-am__aclocal_m4_deps = $(top_srcdir)/../config/depstand.m4 \
+- $(top_srcdir)/../config/lead-dot.m4 \
+- $(top_srcdir)/../config/multi.m4 \
+- $(top_srcdir)/../config/override.m4 \
+- $(top_srcdir)/../libtool.m4 $(top_srcdir)/../ltoptions.m4 \
+- $(top_srcdir)/../ltsugar.m4 $(top_srcdir)/../ltversion.m4 \
+- $(top_srcdir)/../lt~obsolete.m4 $(top_srcdir)/acinclude.m4 \
++am__aclocal_m4_deps = $(top_srcdir)/m4/asmcfi.m4 \
++ $(top_srcdir)/m4/ax_cc_maxopt.m4 \
++ $(top_srcdir)/m4/ax_cflags_warn_all.m4 \
++ $(top_srcdir)/m4/ax_check_compile_flag.m4 \
++ $(top_srcdir)/m4/ax_compiler_vendor.m4 \
++ $(top_srcdir)/m4/ax_configure_args.m4 \
++ $(top_srcdir)/m4/ax_enable_builddir.m4 \
++ $(top_srcdir)/m4/ax_gcc_archflag.m4 \
++ $(top_srcdir)/m4/ax_gcc_x86_cpuid.m4 \
++ $(top_srcdir)/m4/libtool.m4 $(top_srcdir)/m4/ltoptions.m4 \
++ $(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
++ $(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/acinclude.m4 \
+ $(top_srcdir)/configure.ac
+ am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+ am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
+ configure.lineno config.status.lineno
+-mkinstalldirs = $(SHELL) $(top_srcdir)/../mkinstalldirs
++mkinstalldirs = $(install_sh) -d
+ CONFIG_HEADER = fficonfig.h
+-CONFIG_CLEAN_FILES =
++CONFIG_CLEAN_FILES = libffi.pc
+ CONFIG_CLEAN_VPATH_FILES =
+ am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+ am__vpath_adj = case $$p in \
+@@ -106,50 +134,60 @@ am__nobase_list = $(am__nobase_strip_set
+ am__base_list = \
+ sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
+ sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
+-am__installdirs = "$(DESTDIR)$(toolexeclibdir)"
+-LTLIBRARIES = $(noinst_LTLIBRARIES) $(toolexeclib_LTLIBRARIES)
++am__uninstall_files_from_dir = { \
++ test -z "$$files" \
++ || { test ! -d "$$dir" && test ! -f "$$dir" && test ! -r "$$dir"; } \
++ || { echo " ( cd '$$dir' && rm -f" $$files ")"; \
++ $(am__cd) "$$dir" && rm -f $$files; }; \
++ }
++am__installdirs = "$(DESTDIR)$(libdir)" "$(DESTDIR)$(infodir)" \
++ "$(DESTDIR)$(pkgconfigdir)"
++LTLIBRARIES = $(lib_LTLIBRARIES) $(noinst_LTLIBRARIES)
+ libffi_la_LIBADD =
+ am__dirstamp = $(am__leading_dot)dirstamp
+-am_libffi_la_OBJECTS = src/debug.lo src/prep_cif.lo src/types.lo \
+- src/raw_api.lo src/java_raw_api.lo src/closures.lo
+-@MIPS_TRUE@am__objects_1 = src/mips/ffi.lo src/mips/o32.lo \
++am_libffi_la_OBJECTS = src/prep_cif.lo src/types.lo src/raw_api.lo \
++ src/java_raw_api.lo src/closures.lo
++@FFI_DEBUG_TRUE@am__objects_1 = src/debug.lo
++@MIPS_TRUE@am__objects_2 = src/mips/ffi.lo src/mips/o32.lo \
+ @MIPS_TRUE@ src/mips/n32.lo
+-@X86_TRUE@am__objects_2 = src/x86/ffi.lo src/x86/sysv.lo
+-@X86_FREEBSD_TRUE@am__objects_3 = src/x86/ffi.lo src/x86/freebsd.lo
+-@X86_WIN32_TRUE@am__objects_4 = src/x86/ffi.lo src/x86/win32.lo
+-@X86_WIN64_TRUE@am__objects_5 = src/x86/ffi.lo src/x86/win64.lo
+-@X86_DARWIN_TRUE@am__objects_6 = src/x86/ffi.lo src/x86/darwin.lo \
++@X86_TRUE@am__objects_3 = src/x86/ffi.lo src/x86/sysv.lo
++@X86_FREEBSD_TRUE@am__objects_4 = src/x86/ffi.lo src/x86/freebsd.lo
++@X86_WIN32_TRUE@am__objects_5 = src/x86/ffi.lo src/x86/win32.lo
++@X86_WIN64_TRUE@am__objects_6 = src/x86/ffi.lo src/x86/win64.lo
++@X86_DARWIN_TRUE@am__objects_7 = src/x86/ffi.lo src/x86/darwin.lo \
+ @X86_DARWIN_TRUE@ src/x86/ffi64.lo src/x86/darwin64.lo
+-@SPARC_TRUE@am__objects_7 = src/sparc/ffi.lo src/sparc/v8.lo \
++@SPARC_TRUE@am__objects_8 = src/sparc/ffi.lo src/sparc/v8.lo \
+ @SPARC_TRUE@ src/sparc/v9.lo
+-@ALPHA_TRUE@am__objects_8 = src/alpha/ffi.lo src/alpha/osf.lo
+-@IA64_TRUE@am__objects_9 = src/ia64/ffi.lo src/ia64/unix.lo
+-@M32R_TRUE@am__objects_10 = src/m32r/sysv.lo src/m32r/ffi.lo
+-@M68K_TRUE@am__objects_11 = src/m68k/ffi.lo src/m68k/sysv.lo
+-@POWERPC_TRUE@am__objects_12 = src/powerpc/ffi.lo src/powerpc/sysv.lo \
++@ALPHA_TRUE@am__objects_9 = src/alpha/ffi.lo src/alpha/osf.lo
++@IA64_TRUE@am__objects_10 = src/ia64/ffi.lo src/ia64/unix.lo
++@M32R_TRUE@am__objects_11 = src/m32r/sysv.lo src/m32r/ffi.lo
++@M68K_TRUE@am__objects_12 = src/m68k/ffi.lo src/m68k/sysv.lo
++@POWERPC_TRUE@am__objects_13 = src/powerpc/ffi.lo src/powerpc/sysv.lo \
+ @POWERPC_TRUE@ src/powerpc/ppc_closure.lo \
+ @POWERPC_TRUE@ src/powerpc/linux64.lo \
+ @POWERPC_TRUE@ src/powerpc/linux64_closure.lo
+-@POWERPC_AIX_TRUE@am__objects_13 = src/powerpc/ffi_darwin.lo \
++@POWERPC_AIX_TRUE@am__objects_14 = src/powerpc/ffi_darwin.lo \
+ @POWERPC_AIX_TRUE@ src/powerpc/aix.lo \
+ @POWERPC_AIX_TRUE@ src/powerpc/aix_closure.lo
+-@POWERPC_DARWIN_TRUE@am__objects_14 = src/powerpc/ffi_darwin.lo \
++@POWERPC_DARWIN_TRUE@am__objects_15 = src/powerpc/ffi_darwin.lo \
+ @POWERPC_DARWIN_TRUE@ src/powerpc/darwin.lo \
+ @POWERPC_DARWIN_TRUE@ src/powerpc/darwin_closure.lo
+-@POWERPC_FREEBSD_TRUE@am__objects_15 = src/powerpc/ffi.lo \
++@POWERPC_FREEBSD_TRUE@am__objects_16 = src/powerpc/ffi.lo \
+ @POWERPC_FREEBSD_TRUE@ src/powerpc/sysv.lo \
+ @POWERPC_FREEBSD_TRUE@ src/powerpc/ppc_closure.lo
+-@ARM_TRUE@am__objects_16 = src/arm/sysv.lo src/arm/ffi.lo
+-@AVR32_TRUE@am__objects_17 = src/avr32/sysv.lo src/avr32/ffi.lo
+-@LIBFFI_CRIS_TRUE@am__objects_18 = src/cris/sysv.lo src/cris/ffi.lo
+-@FRV_TRUE@am__objects_19 = src/frv/eabi.lo src/frv/ffi.lo
+-@S390_TRUE@am__objects_20 = src/s390/sysv.lo src/s390/ffi.lo
+-@X86_64_TRUE@am__objects_21 = src/x86/ffi64.lo src/x86/unix64.lo \
++@ARM_TRUE@am__objects_17 = src/arm/sysv.lo src/arm/ffi.lo
++@ARM_TRUE@@FFI_EXEC_TRAMPOLINE_TABLE_TRUE@am__objects_18 = src/arm/trampoline.lo
++@AVR32_TRUE@am__objects_19 = src/avr32/sysv.lo src/avr32/ffi.lo
++@LIBFFI_CRIS_TRUE@am__objects_20 = src/cris/sysv.lo src/cris/ffi.lo
++@FRV_TRUE@am__objects_21 = src/frv/eabi.lo src/frv/ffi.lo
++@MOXIE_TRUE@am__objects_22 = src/moxie/eabi.lo src/moxie/ffi.lo
++@S390_TRUE@am__objects_23 = src/s390/sysv.lo src/s390/ffi.lo
++@X86_64_TRUE@am__objects_24 = src/x86/ffi64.lo src/x86/unix64.lo \
+ @X86_64_TRUE@ src/x86/ffi.lo src/x86/sysv.lo
+-@SH_TRUE@am__objects_22 = src/sh/sysv.lo src/sh/ffi.lo
+-@SH64_TRUE@am__objects_23 = src/sh64/sysv.lo src/sh64/ffi.lo
+-@PA_LINUX_TRUE@am__objects_24 = src/pa/linux.lo src/pa/ffi.lo
+-@PA_HPUX_TRUE@am__objects_25 = src/pa/hpux32.lo src/pa/ffi.lo
++@SH_TRUE@am__objects_25 = src/sh/sysv.lo src/sh/ffi.lo
++@SH64_TRUE@am__objects_26 = src/sh64/sysv.lo src/sh64/ffi.lo
++@PA_LINUX_TRUE@am__objects_27 = src/pa/linux.lo src/pa/ffi.lo
++@PA_HPUX_TRUE@am__objects_28 = src/pa/hpux32.lo src/pa/ffi.lo
+ nodist_libffi_la_OBJECTS = $(am__objects_1) $(am__objects_2) \
+ $(am__objects_3) $(am__objects_4) $(am__objects_5) \
+ $(am__objects_6) $(am__objects_7) $(am__objects_8) \
+@@ -158,17 +196,18 @@ nodist_libffi_la_OBJECTS = $(am__objects
+ $(am__objects_15) $(am__objects_16) $(am__objects_17) \
+ $(am__objects_18) $(am__objects_19) $(am__objects_20) \
+ $(am__objects_21) $(am__objects_22) $(am__objects_23) \
+- $(am__objects_24) $(am__objects_25)
++ $(am__objects_24) $(am__objects_25) $(am__objects_26) \
++ $(am__objects_27) $(am__objects_28)
+ libffi_la_OBJECTS = $(am_libffi_la_OBJECTS) \
+ $(nodist_libffi_la_OBJECTS)
+ libffi_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+ $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+ $(libffi_la_LDFLAGS) $(LDFLAGS) -o $@
+ libffi_convenience_la_LIBADD =
+-am__objects_26 = src/debug.lo src/prep_cif.lo src/types.lo \
+- src/raw_api.lo src/java_raw_api.lo src/closures.lo
+-am_libffi_convenience_la_OBJECTS = $(am__objects_26)
+-am__objects_27 = $(am__objects_1) $(am__objects_2) $(am__objects_3) \
++am__objects_29 = src/prep_cif.lo src/types.lo src/raw_api.lo \
++ src/java_raw_api.lo src/closures.lo
++am_libffi_convenience_la_OBJECTS = $(am__objects_29)
++am__objects_30 = $(am__objects_1) $(am__objects_2) $(am__objects_3) \
+ $(am__objects_4) $(am__objects_5) $(am__objects_6) \
+ $(am__objects_7) $(am__objects_8) $(am__objects_9) \
+ $(am__objects_10) $(am__objects_11) $(am__objects_12) \
+@@ -176,12 +215,13 @@ am__objects_27 = $(am__objects_1) $(am__
+ $(am__objects_16) $(am__objects_17) $(am__objects_18) \
+ $(am__objects_19) $(am__objects_20) $(am__objects_21) \
+ $(am__objects_22) $(am__objects_23) $(am__objects_24) \
+- $(am__objects_25)
+-nodist_libffi_convenience_la_OBJECTS = $(am__objects_27)
++ $(am__objects_25) $(am__objects_26) $(am__objects_27) \
++ $(am__objects_28)
++nodist_libffi_convenience_la_OBJECTS = $(am__objects_30)
+ libffi_convenience_la_OBJECTS = $(am_libffi_convenience_la_OBJECTS) \
+ $(nodist_libffi_convenience_la_OBJECTS)
+ DEFAULT_INCLUDES = -I.@am__isrc@
+-depcomp = $(SHELL) $(top_srcdir)/../depcomp
++depcomp = $(SHELL) $(top_srcdir)/depcomp
+ am__depfiles_maybe = depfiles
+ am__mv = mv -f
+ CPPASCOMPILE = $(CCAS) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+@@ -202,12 +242,18 @@ SOURCES = $(libffi_la_SOURCES) $(nodist_
+ $(libffi_convenience_la_SOURCES) \
+ $(nodist_libffi_convenience_la_SOURCES)
+ DIST_SOURCES = $(libffi_la_SOURCES) $(libffi_convenience_la_SOURCES)
+-MULTISRCTOP =
+-MULTIBUILDTOP =
+-MULTIDIRS =
+-MULTISUBDIR =
+-MULTIDO = true
+-MULTICLEAN = true
++INFO_DEPS = $(srcdir)/doc/libffi.info
++am__TEXINFO_TEX_DIR = $(srcdir)
++DVIS = doc/libffi.dvi
++PDFS = doc/libffi.pdf
++PSS = doc/libffi.ps
++HTMLS = doc/libffi.html
++TEXINFOS = doc/libffi.texi
++TEXI2DVI = texi2dvi
++TEXI2PDF = $(TEXI2DVI) --pdf --batch
++MAKEINFOHTML = $(MAKEINFO) --html
++AM_MAKEINFOHTMLFLAGS = $(AM_MAKEINFOFLAGS)
++DVIPS = dvips
+ RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \
+ html-recursive info-recursive install-data-recursive \
+ install-dvi-recursive install-exec-recursive \
+@@ -215,6 +261,12 @@ RECURSIVE_TARGETS = all-recursive check-
+ install-pdf-recursive install-ps-recursive install-recursive \
+ installcheck-recursive installdirs-recursive pdf-recursive \
+ ps-recursive uninstall-recursive
++am__can_run_installinfo = \
++ case $$AM_UPDATE_INFO_DIR in \
++ n|no|NO) false;; \
++ *) (install-info --version) >/dev/null 2>&1;; \
++ esac
++DATA = $(pkgconfig_DATA)
+ RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive \
+ distclean-recursive maintainer-clean-recursive
+ AM_RECURSIVE_TARGETS = $(RECURSIVE_TARGETS:-recursive=) \
+@@ -227,9 +279,11 @@ DISTFILES = $(DIST_COMMON) $(DIST_SOURCE
+ distdir = $(PACKAGE)-$(VERSION)
+ top_distdir = $(distdir)
+ am__remove_distdir = \
+- { test ! -d "$(distdir)" \
+- || { find "$(distdir)" -type d ! -perm -200 -exec chmod u+w {} ';' \
+- && rm -fr "$(distdir)"; }; }
++ if test -d "$(distdir)"; then \
++ find "$(distdir)" -type d ! -perm -200 -exec chmod u+w {} ';' \
++ && rm -rf "$(distdir)" \
++ || { sleep 5 && rm -rf "$(distdir)"; }; \
++ else :; fi
+ am__relativize = \
+ dir0=`pwd`; \
+ sed_first='s,^\([^/]*\)/.*$$,\1,'; \
+@@ -258,6 +312,8 @@ am__relativize = \
+ DIST_ARCHIVES = $(distdir).tar.gz
+ GZIP_ENV = --best
+ distuninstallcheck_listfiles = find . -type f -print
++am__distuninstallcheck_listfiles = $(distuninstallcheck_listfiles) \
++ | sed 's|^\./|$(prefix)/|' | grep -v '$(infodir)/dir$$'
+ distcleancheck_listfiles = find . -type f -print
+ ACLOCAL = @ACLOCAL@
+ ALLOCA = @ALLOCA@
+@@ -280,6 +336,7 @@ CPPFLAGS = @CPPFLAGS@
+ CYGPATH_W = @CYGPATH_W@
+ DEFS = @DEFS@
+ DEPDIR = @DEPDIR@
++DLLTOOL = @DLLTOOL@
+ DSYMUTIL = @DSYMUTIL@
+ DUMPBIN = @DUMPBIN@
+ ECHO_C = @ECHO_C@
+@@ -287,6 +344,7 @@ ECHO_N = @ECHO_N@
+ ECHO_T = @ECHO_T@
+ EGREP = @EGREP@
+ EXEEXT = @EXEEXT@
++FFI_EXEC_TRAMPOLINE_TABLE = @FFI_EXEC_TRAMPOLINE_TABLE@
+ FGREP = @FGREP@
+ GREP = @GREP@
+ HAVE_LONG_DOUBLE = @HAVE_LONG_DOUBLE@
+@@ -305,6 +363,7 @@ LN_S = @LN_S@
+ LTLIBOBJS = @LTLIBOBJS@
+ MAINT = @MAINT@
+ MAKEINFO = @MAKEINFO@
++MANIFEST_TOOL = @MANIFEST_TOOL@
+ MKDIR_P = @MKDIR_P@
+ NM = @NM@
+ NMEDIT = @NMEDIT@
+@@ -320,6 +379,7 @@ PACKAGE_TARNAME = @PACKAGE_TARNAME@
+ PACKAGE_URL = @PACKAGE_URL@
+ PACKAGE_VERSION = @PACKAGE_VERSION@
+ PATH_SEPARATOR = @PATH_SEPARATOR@
++PRTDIAG = @PRTDIAG@
+ RANLIB = @RANLIB@
+ SED = @SED@
+ SET_MAKE = @SET_MAKE@
+@@ -332,6 +392,7 @@ abs_builddir = @abs_builddir@
+ abs_srcdir = @abs_srcdir@
+ abs_top_builddir = @abs_top_builddir@
+ abs_top_srcdir = @abs_top_srcdir@
++ac_ct_AR = @ac_ct_AR@
+ ac_ct_CC = @ac_ct_CC@
+ ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
+ am__include = @am__include@
+@@ -339,6 +400,7 @@ am__leading_dot = @am__leading_dot@
+ am__quote = @am__quote@
+ am__tar = @am__tar@
+ am__untar = @am__untar@
++ax_enable_builddir_sed = @ax_enable_builddir_sed@
+ bindir = @bindir@
+ build = @build@
+ build_alias = @build_alias@
+@@ -366,7 +428,6 @@ localedir = @localedir@
+ localstatedir = @localstatedir@
+ mandir = @mandir@
+ mkdir_p = @mkdir_p@
+-multi_basedir = @multi_basedir@
+ oldincludedir = @oldincludedir@
+ pdfdir = @pdfdir@
+ prefix = @prefix@
+@@ -375,6 +436,7 @@ psdir = @psdir@
+ sbindir = @sbindir@
+ sharedstatedir = @sharedstatedir@
+ srcdir = @srcdir@
++sys_symbol_underscore = @sys_symbol_underscore@
+ sysconfdir = @sysconfdir@
+ target = @target@
+ target_alias = @target_alias@
+@@ -387,7 +449,6 @@ top_build_prefix = @top_build_prefix@
+ top_builddir = @top_builddir@
+ top_srcdir = @top_srcdir@
+ AUTOMAKE_OPTIONS = foreign subdir-objects
+-ACLOCAL_AMFLAGS = -I .. -I ../config
+ SUBDIRS = include testsuite man
+ EXTRA_DIST = LICENSE ChangeLog.v1 ChangeLog.libgcj configure.host \
+ src/alpha/ffi.c src/alpha/osf.S src/alpha/ffitarget.h \
+@@ -395,27 +456,31 @@ EXTRA_DIST = LICENSE ChangeLog.v1 Change
+ src/avr32/ffi.c src/avr32/sysv.S src/avr32/ffitarget.h \
+ src/cris/ffi.c src/cris/sysv.S src/cris/ffitarget.h \
+ src/ia64/ffi.c src/ia64/ffitarget.h src/ia64/ia64_flags.h \
+- src/ia64/unix.S \
+- src/mips/ffi.c src/mips/n32.S src/mips/o32.S \
+- src/mips/ffitarget.h \
+- src/m32r/ffi.c src/m32r/sysv.S src/m32r/ffitarget.h \
+- src/m68k/ffi.c src/m68k/sysv.S src/m68k/ffitarget.h \
+- src/powerpc/ffi.c src/powerpc/sysv.S \
++ src/ia64/unix.S src/mips/ffi.c src/mips/n32.S src/mips/o32.S \
++ src/mips/ffitarget.h src/m32r/ffi.c src/m32r/sysv.S \
++ src/m32r/ffitarget.h src/m68k/ffi.c src/m68k/sysv.S \
++ src/m68k/ffitarget.h src/powerpc/ffi.c src/powerpc/sysv.S \
+ src/powerpc/linux64.S src/powerpc/linux64_closure.S \
+- src/powerpc/ppc_closure.S src/powerpc/asm.h \
+- src/powerpc/aix.S src/powerpc/darwin.S \
+- src/powerpc/aix_closure.S src/powerpc/darwin_closure.S \
+- src/powerpc/ffi_darwin.c src/powerpc/ffitarget.h \
+- src/s390/ffi.c src/s390/sysv.S src/s390/ffitarget.h \
+- src/sh/ffi.c src/sh/sysv.S src/sh/ffitarget.h \
+- src/sh64/ffi.c src/sh64/sysv.S src/sh64/ffitarget.h \
+- src/sparc/v8.S src/sparc/v9.S src/sparc/ffitarget.h \
+- src/sparc/ffi.c src/x86/darwin64.S \
++ src/powerpc/ppc_closure.S src/powerpc/asm.h src/powerpc/aix.S \
++ src/powerpc/darwin.S src/powerpc/aix_closure.S \
++ src/powerpc/darwin_closure.S src/powerpc/ffi_darwin.c \
++ src/powerpc/ffitarget.h src/s390/ffi.c src/s390/sysv.S \
++ src/s390/ffitarget.h src/sh/ffi.c src/sh/sysv.S \
++ src/sh/ffitarget.h src/sh64/ffi.c src/sh64/sysv.S \
++ src/sh64/ffitarget.h src/sparc/v8.S src/sparc/v9.S \
++ src/sparc/ffitarget.h src/sparc/ffi.c src/x86/darwin64.S \
+ src/x86/ffi.c src/x86/sysv.S src/x86/win32.S src/x86/darwin.S \
+- src/x86/ffi64.c src/x86/unix64.S src/x86/ffitarget.h \
+- src/pa/ffitarget.h src/pa/ffi.c src/pa/linux.S src/pa/hpux32.S \
+- src/frv/ffi.c src/frv/eabi.S src/frv/ffitarget.h src/dlmalloc.c
++ src/x86/win64.S src/x86/freebsd.S src/x86/ffi64.c \
++ src/x86/unix64.S src/x86/ffitarget.h src/pa/ffitarget.h \
++ src/pa/ffi.c src/pa/linux.S src/pa/hpux32.S src/frv/ffi.c \
++ src/frv/eabi.S src/frv/ffitarget.h src/dlmalloc.c \
++ src/moxie/ffi.c src/moxie/eabi.S libtool-version \
++ ChangeLog.libffi m4/libtool.m4 m4/lt~obsolete.m4 \
++ m4/ltoptions.m4 m4/ltsugar.m4 m4/ltversion.m4 build-ios.sh \
++ m4/ltversion.m4 build-ios.sh src/arm/gentramp.sh src/debug.c \
++ msvcc.sh
+
++info_TEXINFOS = doc/libffi.texi
+
+ # Work around what appears to be a GNU make bug handling MAKEFLAGS
+ # values defined in terms of make variables, as is the case for CC and
+@@ -455,15 +520,15 @@ AM_MAKEFLAGS = \
+ "RANLIB=$(RANLIB)" \
+ "DESTDIR=$(DESTDIR)"
+
+-
+-# Subdir rules rely on $(FLAGS_TO_PASS)
+-FLAGS_TO_PASS = $(AM_MAKEFLAGS)
+ MAKEOVERRIDES =
+-toolexeclib_LTLIBRARIES = libffi.la
++ACLOCAL_AMFLAGS = $(ACLOCAL_AMFLAGS) -I m4
++lib_LTLIBRARIES = libffi.la
+ noinst_LTLIBRARIES = libffi_convenience.la
+-libffi_la_SOURCES = src/debug.c src/prep_cif.c src/types.c \
++libffi_la_SOURCES = src/prep_cif.c src/types.c \
+ src/raw_api.c src/java_raw_api.c src/closures.c
+
++pkgconfigdir = $(libdir)/pkgconfig
++pkgconfig_DATA = libffi.pc
+ nodist_libffi_la_SOURCES = $(am__append_1) $(am__append_2) \
+ $(am__append_3) $(am__append_4) $(am__append_5) \
+ $(am__append_6) $(am__append_7) $(am__append_8) \
+@@ -472,20 +537,20 @@ nodist_libffi_la_SOURCES = $(am__append_
+ $(am__append_15) $(am__append_16) $(am__append_17) \
+ $(am__append_18) $(am__append_19) $(am__append_20) \
+ $(am__append_21) $(am__append_22) $(am__append_23) \
+- $(am__append_24) $(am__append_25)
++ $(am__append_24) $(am__append_25) $(am__append_26) \
++ $(am__append_27) $(am__append_28)
+ libffi_convenience_la_SOURCES = $(libffi_la_SOURCES)
+ nodist_libffi_convenience_la_SOURCES = $(nodist_libffi_la_SOURCES)
+-AM_CFLAGS = -Wall -g -fexceptions
+-LTLDFLAGS = $(shell $(SHELL) $(top_srcdir)/../libtool-ldflags $(LDFLAGS))
++AM_CFLAGS = -g $(am__append_29)
+ libffi_la_LDFLAGS = -version-info `grep -v '^\#' $(srcdir)/libtool-version` $(LTLDFLAGS) $(AM_LTLDFLAGS)
+ AM_CPPFLAGS = -I. -I$(top_srcdir)/include -Iinclude -I$(top_srcdir)/src
+-AM_CCASFLAGS = $(AM_CPPFLAGS)
++AM_CCASFLAGS = $(AM_CPPFLAGS) -g
+ all: fficonfig.h
+ $(MAKE) $(AM_MAKEFLAGS) all-recursive
+
+ .SUFFIXES:
+-.SUFFIXES: .S .c .lo .o .obj
+-am--refresh:
++.SUFFIXES: .S .c .dvi .lo .o .obj .ps
++am--refresh: Makefile
+ @:
+ $(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(am__configure_deps)
+ @for dep in $?; do \
+@@ -521,10 +586,8 @@ $(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(
+ $(am__aclocal_m4_deps):
+
+ fficonfig.h: stamp-h1
+- @if test ! -f $@; then \
+- rm -f stamp-h1; \
+- $(MAKE) $(AM_MAKEFLAGS) stamp-h1; \
+- else :; fi
++ @if test ! -f $@; then rm -f stamp-h1; else :; fi
++ @if test ! -f $@; then $(MAKE) $(AM_MAKEFLAGS) stamp-h1; else :; fi
+
+ stamp-h1: $(srcdir)/fficonfig.h.in $(top_builddir)/config.status
+ @rm -f stamp-h1
+@@ -536,41 +599,44 @@ $(srcdir)/fficonfig.h.in: @MAINTAINER_MO
+
+ distclean-hdr:
+ -rm -f fficonfig.h stamp-h1
+-
+-clean-noinstLTLIBRARIES:
+- -test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
+- @list='$(noinst_LTLIBRARIES)'; for p in $$list; do \
+- dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+- test "$$dir" != "$$p" || dir=.; \
+- echo "rm -f \"$${dir}/so_locations\""; \
+- rm -f "$${dir}/so_locations"; \
+- done
+-install-toolexeclibLTLIBRARIES: $(toolexeclib_LTLIBRARIES)
++libffi.pc: $(top_builddir)/config.status $(srcdir)/libffi.pc.in
++ cd $(top_builddir) && $(SHELL) ./config.status $@
++install-libLTLIBRARIES: $(lib_LTLIBRARIES)
+ @$(NORMAL_INSTALL)
+- test -z "$(toolexeclibdir)" || $(MKDIR_P) "$(DESTDIR)$(toolexeclibdir)"
+- @list='$(toolexeclib_LTLIBRARIES)'; test -n "$(toolexeclibdir)" || list=; \
++ @list='$(lib_LTLIBRARIES)'; test -n "$(libdir)" || list=; \
+ list2=; for p in $$list; do \
+ if test -f $$p; then \
+ list2="$$list2 $$p"; \
+ else :; fi; \
+ done; \
+ test -z "$$list2" || { \
+- echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 '$(DESTDIR)$(toolexeclibdir)'"; \
+- $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 "$(DESTDIR)$(toolexeclibdir)"; \
++ echo " $(MKDIR_P) '$(DESTDIR)$(libdir)'"; \
++ $(MKDIR_P) "$(DESTDIR)$(libdir)" || exit 1; \
++ echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 '$(DESTDIR)$(libdir)'"; \
++ $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 "$(DESTDIR)$(libdir)"; \
+ }
+
+-uninstall-toolexeclibLTLIBRARIES:
++uninstall-libLTLIBRARIES:
+ @$(NORMAL_UNINSTALL)
+- @list='$(toolexeclib_LTLIBRARIES)'; test -n "$(toolexeclibdir)" || list=; \
++ @list='$(lib_LTLIBRARIES)'; test -n "$(libdir)" || list=; \
+ for p in $$list; do \
+ $(am__strip_dir) \
+- echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(toolexeclibdir)/$$f'"; \
+- $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(toolexeclibdir)/$$f"; \
++ echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(libdir)/$$f'"; \
++ $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(libdir)/$$f"; \
+ done
+
+-clean-toolexeclibLTLIBRARIES:
+- -test -z "$(toolexeclib_LTLIBRARIES)" || rm -f $(toolexeclib_LTLIBRARIES)
+- @list='$(toolexeclib_LTLIBRARIES)'; for p in $$list; do \
++clean-libLTLIBRARIES:
++ -test -z "$(lib_LTLIBRARIES)" || rm -f $(lib_LTLIBRARIES)
++ @list='$(lib_LTLIBRARIES)'; for p in $$list; do \
++ dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
++ test "$$dir" != "$$p" || dir=.; \
++ echo "rm -f \"$${dir}/so_locations\""; \
++ rm -f "$${dir}/so_locations"; \
++ done
+
-+ os2*)
-+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
-+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
-+ _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
-+ _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
-+ ;;
++clean-noinstLTLIBRARIES:
++ -test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
++ @list='$(noinst_LTLIBRARIES)'; for p in $$list; do \
+ dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+ test "$$dir" != "$$p" || dir=.; \
+ echo "rm -f \"$${dir}/so_locations\""; \
+@@ -582,12 +648,12 @@ src/$(am__dirstamp):
+ src/$(DEPDIR)/$(am__dirstamp):
+ @$(MKDIR_P) src/$(DEPDIR)
+ @: > src/$(DEPDIR)/$(am__dirstamp)
+-src/debug.lo: src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
+ src/prep_cif.lo: src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
+ src/types.lo: src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
+ src/raw_api.lo: src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
+ src/java_raw_api.lo: src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
+ src/closures.lo: src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
++src/debug.lo: src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
+ src/mips/$(am__dirstamp):
+ @$(MKDIR_P) src/mips
+ @: > src/mips/$(am__dirstamp)
+@@ -710,6 +776,8 @@ src/arm/sysv.lo: src/arm/$(am__dirstamp)
+ src/arm/$(DEPDIR)/$(am__dirstamp)
+ src/arm/ffi.lo: src/arm/$(am__dirstamp) \
+ src/arm/$(DEPDIR)/$(am__dirstamp)
++src/arm/trampoline.lo: src/arm/$(am__dirstamp) \
++ src/arm/$(DEPDIR)/$(am__dirstamp)
+ src/avr32/$(am__dirstamp):
+ @$(MKDIR_P) src/avr32
+ @: > src/avr32/$(am__dirstamp)
+@@ -740,6 +808,16 @@ src/frv/eabi.lo: src/frv/$(am__dirstamp)
+ src/frv/$(DEPDIR)/$(am__dirstamp)
+ src/frv/ffi.lo: src/frv/$(am__dirstamp) \
+ src/frv/$(DEPDIR)/$(am__dirstamp)
++src/moxie/$(am__dirstamp):
++ @$(MKDIR_P) src/moxie
++ @: > src/moxie/$(am__dirstamp)
++src/moxie/$(DEPDIR)/$(am__dirstamp):
++ @$(MKDIR_P) src/moxie/$(DEPDIR)
++ @: > src/moxie/$(DEPDIR)/$(am__dirstamp)
++src/moxie/eabi.lo: src/moxie/$(am__dirstamp) \
++ src/moxie/$(DEPDIR)/$(am__dirstamp)
++src/moxie/ffi.lo: src/moxie/$(am__dirstamp) \
++ src/moxie/$(DEPDIR)/$(am__dirstamp)
+ src/s390/$(am__dirstamp):
+ @$(MKDIR_P) src/s390
+ @: > src/s390/$(am__dirstamp)
+@@ -782,9 +860,9 @@ src/pa/linux.lo: src/pa/$(am__dirstamp)
+ src/pa/ffi.lo: src/pa/$(am__dirstamp) src/pa/$(DEPDIR)/$(am__dirstamp)
+ src/pa/hpux32.lo: src/pa/$(am__dirstamp) \
+ src/pa/$(DEPDIR)/$(am__dirstamp)
+-libffi.la: $(libffi_la_OBJECTS) $(libffi_la_DEPENDENCIES)
+- $(libffi_la_LINK) -rpath $(toolexeclibdir) $(libffi_la_OBJECTS) $(libffi_la_LIBADD) $(LIBS)
+-libffi_convenience.la: $(libffi_convenience_la_OBJECTS) $(libffi_convenience_la_DEPENDENCIES)
++libffi.la: $(libffi_la_OBJECTS) $(libffi_la_DEPENDENCIES) $(EXTRA_libffi_la_DEPENDENCIES)
++ $(libffi_la_LINK) -rpath $(libdir) $(libffi_la_OBJECTS) $(libffi_la_LIBADD) $(LIBS)
++libffi_convenience.la: $(libffi_convenience_la_OBJECTS) $(libffi_convenience_la_DEPENDENCIES) $(EXTRA_libffi_convenience_la_DEPENDENCIES)
+ $(LINK) $(libffi_convenience_la_OBJECTS) $(libffi_convenience_la_LIBADD) $(LIBS)
+
+ mostlyclean-compile:
+@@ -797,6 +875,8 @@ mostlyclean-compile:
+ -rm -f src/arm/ffi.lo
+ -rm -f src/arm/sysv.$(OBJEXT)
+ -rm -f src/arm/sysv.lo
++ -rm -f src/arm/trampoline.$(OBJEXT)
++ -rm -f src/arm/trampoline.lo
+ -rm -f src/avr32/ffi.$(OBJEXT)
+ -rm -f src/avr32/ffi.lo
+ -rm -f src/avr32/sysv.$(OBJEXT)
+@@ -833,6 +913,10 @@ mostlyclean-compile:
+ -rm -f src/mips/n32.lo
+ -rm -f src/mips/o32.$(OBJEXT)
+ -rm -f src/mips/o32.lo
++ -rm -f src/moxie/eabi.$(OBJEXT)
++ -rm -f src/moxie/eabi.lo
++ -rm -f src/moxie/ffi.$(OBJEXT)
++ -rm -f src/moxie/ffi.lo
+ -rm -f src/pa/ffi.$(OBJEXT)
+ -rm -f src/pa/ffi.lo
+ -rm -f src/pa/hpux32.$(OBJEXT)
+@@ -915,6 +999,7 @@ distclean-compile:
+ @AMDEP_TRUE@@am__include@ @am__quote@src/alpha/$(DEPDIR)/osf.Plo@am__quote@
+ @AMDEP_TRUE@@am__include@ @am__quote@src/arm/$(DEPDIR)/ffi.Plo@am__quote@
+ @AMDEP_TRUE@@am__include@ @am__quote@src/arm/$(DEPDIR)/sysv.Plo@am__quote@
++@AMDEP_TRUE@@am__include@ @am__quote@src/arm/$(DEPDIR)/trampoline.Plo@am__quote@
+ @AMDEP_TRUE@@am__include@ @am__quote@src/avr32/$(DEPDIR)/ffi.Plo@am__quote@
+ @AMDEP_TRUE@@am__include@ @am__quote@src/avr32/$(DEPDIR)/sysv.Plo@am__quote@
+ @AMDEP_TRUE@@am__include@ @am__quote@src/cris/$(DEPDIR)/ffi.Plo@am__quote@
+@@ -930,6 +1015,8 @@ distclean-compile:
+ @AMDEP_TRUE@@am__include@ @am__quote@src/mips/$(DEPDIR)/ffi.Plo@am__quote@
+ @AMDEP_TRUE@@am__include@ @am__quote@src/mips/$(DEPDIR)/n32.Plo@am__quote@
+ @AMDEP_TRUE@@am__include@ @am__quote@src/mips/$(DEPDIR)/o32.Plo@am__quote@
++@AMDEP_TRUE@@am__include@ @am__quote@src/moxie/$(DEPDIR)/eabi.Plo@am__quote@
++@AMDEP_TRUE@@am__include@ @am__quote@src/moxie/$(DEPDIR)/ffi.Plo@am__quote@
+ @AMDEP_TRUE@@am__include@ @am__quote@src/pa/$(DEPDIR)/ffi.Plo@am__quote@
+ @AMDEP_TRUE@@am__include@ @am__quote@src/pa/$(DEPDIR)/hpux32.Plo@am__quote@
+ @AMDEP_TRUE@@am__include@ @am__quote@src/pa/$(DEPDIR)/linux.Plo@am__quote@
+@@ -1025,6 +1112,7 @@ clean-libtool:
+ -rm -rf src/m32r/.libs src/m32r/_libs
+ -rm -rf src/m68k/.libs src/m68k/_libs
+ -rm -rf src/mips/.libs src/mips/_libs
++ -rm -rf src/moxie/.libs src/moxie/_libs
+ -rm -rf src/pa/.libs src/pa/_libs
+ -rm -rf src/powerpc/.libs src/powerpc/_libs
+ -rm -rf src/s390/.libs src/s390/_libs
+@@ -1035,23 +1123,190 @@ clean-libtool:
+
+ distclean-libtool:
+ -rm -f libtool config.lt
++doc/$(am__dirstamp):
++ @$(MKDIR_P) doc
++ @: > doc/$(am__dirstamp)
+
-+ osf3*)
-+ if test "$GCC" = yes; then
-+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-+ else
-+ _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-+ fi
-+ _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
-+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
-+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-+ ;;
++$(srcdir)/doc/libffi.info: doc/libffi.texi $(srcdir)/doc/version.texi
++ restore=: && backupdir="$(am__leading_dot)am$$$$" && \
++ am__cwd=`pwd` && $(am__cd) $(srcdir) && \
++ rm -rf $$backupdir && mkdir $$backupdir && \
++ if ($(MAKEINFO) --version) >/dev/null 2>&1; then \
++ for f in $@ $@-[0-9] $@-[0-9][0-9] $(@:.info=).i[0-9] $(@:.info=).i[0-9][0-9]; do \
++ if test -f $$f; then mv $$f $$backupdir; restore=mv; else :; fi; \
++ done; \
++ else :; fi && \
++ cd "$$am__cwd"; \
++ if $(MAKEINFO) $(AM_MAKEINFOFLAGS) $(MAKEINFOFLAGS) -I doc -I $(srcdir)/doc \
++ -o $@ $(srcdir)/doc/libffi.texi; \
++ then \
++ rc=0; \
++ $(am__cd) $(srcdir); \
++ else \
++ rc=$$?; \
++ $(am__cd) $(srcdir) && \
++ $$restore $$backupdir/* `echo "./$@" | sed 's|[^/]*$$||'`; \
++ fi; \
++ rm -rf $$backupdir; exit $$rc
+
-+ osf4* | osf5*) # as osf3* with the addition of -msym flag
-+ if test "$GCC" = yes; then
-+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
-+ else
-+ _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-+ _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
-+ $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
++doc/libffi.dvi: doc/libffi.texi $(srcdir)/doc/version.texi doc/$(am__dirstamp)
++ TEXINPUTS="$(am__TEXINFO_TEX_DIR)$(PATH_SEPARATOR)$$TEXINPUTS" \
++ MAKEINFO='$(MAKEINFO) $(AM_MAKEINFOFLAGS) $(MAKEINFOFLAGS) -I doc -I $(srcdir)/doc' \
++ $(TEXI2DVI) -o $@ `test -f 'doc/libffi.texi' || echo '$(srcdir)/'`doc/libffi.texi
+
-+ # Both c and cxx compiler support -rpath directly
-+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
-+ fi
-+ _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
-+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-+ ;;
++doc/libffi.pdf: doc/libffi.texi $(srcdir)/doc/version.texi doc/$(am__dirstamp)
++ TEXINPUTS="$(am__TEXINFO_TEX_DIR)$(PATH_SEPARATOR)$$TEXINPUTS" \
++ MAKEINFO='$(MAKEINFO) $(AM_MAKEINFOFLAGS) $(MAKEINFOFLAGS) -I doc -I $(srcdir)/doc' \
++ $(TEXI2PDF) -o $@ `test -f 'doc/libffi.texi' || echo '$(srcdir)/'`doc/libffi.texi
+
-+ solaris*)
-+ _LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
-+ if test "$GCC" = yes; then
-+ wlarc='${wl}'
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-+ $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
-+ else
-+ case `$CC -V 2>&1` in
-+ *"Compilers 5.0"*)
-+ wlarc=''
-+ _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
-+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-+ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
-+ ;;
-+ *)
-+ wlarc='${wl}'
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
-+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-+ $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
-+ ;;
-+ esac
-+ fi
-+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
-+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-+ case $host_os in
-+ solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
-+ *)
-+ # The compiler driver will combine and reorder linker options,
-+ # but understands `-z linker_flag'. GCC discards it without `$wl',
-+ # but is careful enough not to reorder.
-+ # Supported since Solaris 2.6 (maybe 2.5.1?)
-+ if test "$GCC" = yes; then
-+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
-+ else
-+ _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
++doc/libffi.html: doc/libffi.texi $(srcdir)/doc/version.texi doc/$(am__dirstamp)
++ rm -rf $(@:.html=.htp)
++ if $(MAKEINFOHTML) $(AM_MAKEINFOHTMLFLAGS) $(MAKEINFOFLAGS) -I doc -I $(srcdir)/doc \
++ -o $(@:.html=.htp) `test -f 'doc/libffi.texi' || echo '$(srcdir)/'`doc/libffi.texi; \
++ then \
++ rm -rf $@; \
++ if test ! -d $(@:.html=.htp) && test -d $(@:.html=); then \
++ mv $(@:.html=) $@; else mv $(@:.html=.htp) $@; fi; \
++ else \
++ if test ! -d $(@:.html=.htp) && test -d $(@:.html=); then \
++ rm -rf $(@:.html=); else rm -Rf $(@:.html=.htp) $@; fi; \
++ exit 1; \
+ fi
-+ ;;
-+ esac
-+ _LT_TAGVAR(link_all_deplibs, $1)=yes
-+ ;;
++$(srcdir)/doc/version.texi: @MAINTAINER_MODE_TRUE@ $(srcdir)/doc/stamp-vti
++$(srcdir)/doc/stamp-vti: doc/libffi.texi $(top_srcdir)/configure
++ test -f doc/$(am__dirstamp) || $(MAKE) $(AM_MAKEFLAGS) doc/$(am__dirstamp)
++ @(dir=.; test -f ./doc/libffi.texi || dir=$(srcdir); \
++ set `$(SHELL) $(srcdir)/mdate-sh $$dir/doc/libffi.texi`; \
++ echo "@set UPDATED $$1 $$2 $$3"; \
++ echo "@set UPDATED-MONTH $$2 $$3"; \
++ echo "@set EDITION $(VERSION)"; \
++ echo "@set VERSION $(VERSION)") > vti.tmp
++ @cmp -s vti.tmp $(srcdir)/doc/version.texi \
++ || (echo "Updating $(srcdir)/doc/version.texi"; \
++ cp vti.tmp $(srcdir)/doc/version.texi)
++ -@rm -f vti.tmp
++ @cp $(srcdir)/doc/version.texi $@
+
-+ sunos4*)
-+ if test "x$host_vendor" = xsequent; then
-+ # Use $CC to link under sequent, because it throws in some extra .o
-+ # files that make .init and .fini sections work.
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
-+ else
-+ _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
-+ fi
-+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-+ _LT_TAGVAR(hardcode_direct, $1)=yes
-+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
-+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-+ ;;
++mostlyclean-vti:
++ -rm -f vti.tmp
+
-+ sysv4)
-+ case $host_vendor in
-+ sni)
-+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-+ _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
-+ ;;
-+ siemens)
-+ ## LD is ld it makes a PLAMLIB
-+ ## CC just makes a GrossModule.
-+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
-+ _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
-+ _LT_TAGVAR(hardcode_direct, $1)=no
-+ ;;
-+ motorola)
-+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-+ _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
-+ ;;
-+ esac
-+ runpath_var='LD_RUN_PATH'
-+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-+ ;;
++maintainer-clean-vti:
++@MAINTAINER_MODE_TRUE@ -rm -f $(srcdir)/doc/stamp-vti $(srcdir)/doc/version.texi
++.dvi.ps:
++ TEXINPUTS="$(am__TEXINFO_TEX_DIR)$(PATH_SEPARATOR)$$TEXINPUTS" \
++ $(DVIPS) -o $@ $<
+
-+ sysv4.3*)
-+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
-+ ;;
++uninstall-dvi-am:
++ @$(NORMAL_UNINSTALL)
++ @list='$(DVIS)'; test -n "$(dvidir)" || list=; \
++ for p in $$list; do \
++ $(am__strip_dir) \
++ echo " rm -f '$(DESTDIR)$(dvidir)/$$f'"; \
++ rm -f "$(DESTDIR)$(dvidir)/$$f"; \
++ done
+
-+ sysv4*MP*)
-+ if test -d /usr/nec; then
-+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-+ runpath_var=LD_RUN_PATH
-+ hardcode_runpath_var=yes
-+ _LT_TAGVAR(ld_shlibs, $1)=yes
-+ fi
-+ ;;
++uninstall-html-am:
++ @$(NORMAL_UNINSTALL)
++ @list='$(HTMLS)'; test -n "$(htmldir)" || list=; \
++ for p in $$list; do \
++ $(am__strip_dir) \
++ echo " rm -rf '$(DESTDIR)$(htmldir)/$$f'"; \
++ rm -rf "$(DESTDIR)$(htmldir)/$$f"; \
++ done
+
-+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
-+ _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
-+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
-+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-+ runpath_var='LD_RUN_PATH'
++uninstall-info-am:
++ @$(PRE_UNINSTALL)
++ @if test -d '$(DESTDIR)$(infodir)' && $(am__can_run_installinfo); then \
++ list='$(INFO_DEPS)'; \
++ for file in $$list; do \
++ relfile=`echo "$$file" | sed 's|^.*/||'`; \
++ echo " install-info --info-dir='$(DESTDIR)$(infodir)' --remove '$(DESTDIR)$(infodir)/$$relfile'"; \
++ if install-info --info-dir="$(DESTDIR)$(infodir)" --remove "$(DESTDIR)$(infodir)/$$relfile"; \
++ then :; else test ! -f "$(DESTDIR)$(infodir)/$$relfile" || exit 1; fi; \
++ done; \
++ else :; fi
++ @$(NORMAL_UNINSTALL)
++ @list='$(INFO_DEPS)'; \
++ for file in $$list; do \
++ relfile=`echo "$$file" | sed 's|^.*/||'`; \
++ relfile_i=`echo "$$relfile" | sed 's|\.info$$||;s|$$|.i|'`; \
++ (if test -d "$(DESTDIR)$(infodir)" && cd "$(DESTDIR)$(infodir)"; then \
++ echo " cd '$(DESTDIR)$(infodir)' && rm -f $$relfile $$relfile-[0-9] $$relfile-[0-9][0-9] $$relfile_i[0-9] $$relfile_i[0-9][0-9]"; \
++ rm -f $$relfile $$relfile-[0-9] $$relfile-[0-9][0-9] $$relfile_i[0-9] $$relfile_i[0-9][0-9]; \
++ else :; fi); \
++ done
+
-+ if test "$GCC" = yes; then
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-+ else
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-+ fi
-+ ;;
++uninstall-pdf-am:
++ @$(NORMAL_UNINSTALL)
++ @list='$(PDFS)'; test -n "$(pdfdir)" || list=; \
++ for p in $$list; do \
++ $(am__strip_dir) \
++ echo " rm -f '$(DESTDIR)$(pdfdir)/$$f'"; \
++ rm -f "$(DESTDIR)$(pdfdir)/$$f"; \
++ done
+
-+ sysv5* | sco3.2v5* | sco5v6*)
-+ # Note: We can NOT use -z defs as we might desire, because we do not
-+ # link with -lc, and that would cause any symbols used from libc to
-+ # always be unresolved, which means just about no library would
-+ # ever link correctly. If we're not using GNU ld we use -z text
-+ # though, which does catch some bad symbols but isn't as heavy-handed
-+ # as -z defs.
-+ _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
-+ _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
-+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
-+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
-+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
-+ _LT_TAGVAR(link_all_deplibs, $1)=yes
-+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
-+ runpath_var='LD_RUN_PATH'
-+
-+ if test "$GCC" = yes; then
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-+ else
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-+ fi
-+ ;;
++uninstall-ps-am:
++ @$(NORMAL_UNINSTALL)
++ @list='$(PSS)'; test -n "$(psdir)" || list=; \
++ for p in $$list; do \
++ $(am__strip_dir) \
++ echo " rm -f '$(DESTDIR)$(psdir)/$$f'"; \
++ rm -f "$(DESTDIR)$(psdir)/$$f"; \
++ done
+
+-# GNU Make needs to see an explicit $(MAKE) variable in the command it
+-# runs to enable its job server during parallel builds. Hence the
+-# comments below.
+-all-multi:
+- $(MULTIDO) $(AM_MAKEFLAGS) DO=all multi-do # $(MAKE)
+-install-multi:
+- $(MULTIDO) $(AM_MAKEFLAGS) DO=install multi-do # $(MAKE)
+-
+-mostlyclean-multi:
+- $(MULTICLEAN) $(AM_MAKEFLAGS) DO=mostlyclean multi-clean # $(MAKE)
+-clean-multi:
+- $(MULTICLEAN) $(AM_MAKEFLAGS) DO=clean multi-clean # $(MAKE)
+-distclean-multi:
+- $(MULTICLEAN) $(AM_MAKEFLAGS) DO=distclean multi-clean # $(MAKE)
+-maintainer-clean-multi:
+- $(MULTICLEAN) $(AM_MAKEFLAGS) DO=maintainer-clean multi-clean # $(MAKE)
++dist-info: $(INFO_DEPS)
++ @srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
++ list='$(INFO_DEPS)'; \
++ for base in $$list; do \
++ case $$base in \
++ $(srcdir)/*) base=`echo "$$base" | sed "s|^$$srcdirstrip/||"`;; \
++ esac; \
++ if test -f $$base; then d=.; else d=$(srcdir); fi; \
++ base_i=`echo "$$base" | sed 's|\.info$$||;s|$$|.i|'`; \
++ for file in $$d/$$base $$d/$$base-[0-9] $$d/$$base-[0-9][0-9] $$d/$$base_i[0-9] $$d/$$base_i[0-9][0-9]; do \
++ if test -f $$file; then \
++ relfile=`expr "$$file" : "$$d/\(.*\)"`; \
++ test -f "$(distdir)/$$relfile" || \
++ cp -p $$file "$(distdir)/$$relfile"; \
++ else :; fi; \
++ done; \
++ done
+
-+ uts4*)
-+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-+ ;;
++mostlyclean-aminfo:
++ -rm -rf libffi.aux libffi.cp libffi.cps libffi.fn libffi.ky libffi.log \
++ libffi.pg libffi.tmp libffi.toc libffi.tp libffi.vr
+
-+ *)
-+ _LT_TAGVAR(ld_shlibs, $1)=no
-+ ;;
-+ esac
++clean-aminfo:
++ -test -z "doc/libffi.dvi doc/libffi.pdf doc/libffi.ps doc/libffi.html" \
++ || rm -rf doc/libffi.dvi doc/libffi.pdf doc/libffi.ps doc/libffi.html
+
-+ if test x$host_vendor = xsni; then
-+ case $host in
-+ sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
-+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym'
-+ ;;
-+ esac
-+ fi
-+ fi
-+])
-+AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
-+test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
++maintainer-clean-aminfo:
++ @list='$(INFO_DEPS)'; for i in $$list; do \
++ i_i=`echo "$$i" | sed 's|\.info$$||;s|$$|.i|'`; \
++ echo " rm -f $$i $$i-[0-9] $$i-[0-9][0-9] $$i_i[0-9] $$i_i[0-9][0-9]"; \
++ rm -f $$i $$i-[0-9] $$i-[0-9][0-9] $$i_i[0-9] $$i_i[0-9][0-9]; \
++ done
++install-pkgconfigDATA: $(pkgconfig_DATA)
++ @$(NORMAL_INSTALL)
++ @list='$(pkgconfig_DATA)'; test -n "$(pkgconfigdir)" || list=; \
++ if test -n "$$list"; then \
++ echo " $(MKDIR_P) '$(DESTDIR)$(pkgconfigdir)'"; \
++ $(MKDIR_P) "$(DESTDIR)$(pkgconfigdir)" || exit 1; \
++ fi; \
++ for p in $$list; do \
++ if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
++ echo "$$d$$p"; \
++ done | $(am__base_list) | \
++ while read files; do \
++ echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(pkgconfigdir)'"; \
++ $(INSTALL_DATA) $$files "$(DESTDIR)$(pkgconfigdir)" || exit $$?; \
++ done
++
++uninstall-pkgconfigDATA:
++ @$(NORMAL_UNINSTALL)
++ @list='$(pkgconfig_DATA)'; test -n "$(pkgconfigdir)" || list=; \
++ files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \
++ dir='$(DESTDIR)$(pkgconfigdir)'; $(am__uninstall_files_from_dir)
+
+ # This directory's subdirectories are mostly independent; you can cd
+ # into them and run `make' without going through this Makefile.
+@@ -1222,13 +1477,10 @@ distdir: $(DISTFILES)
+ done
+ @list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
+ if test "$$subdir" = .; then :; else \
+- test -d "$(distdir)/$$subdir" \
+- || $(MKDIR_P) "$(distdir)/$$subdir" \
+- || exit 1; \
+- fi; \
+- done
+- @list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
+- if test "$$subdir" = .; then :; else \
++ $(am__make_dryrun) \
++ || test -d "$(distdir)/$$subdir" \
++ || $(MKDIR_P) "$(distdir)/$$subdir" \
++ || exit 1; \
+ dir1=$$subdir; dir2="$(distdir)/$$subdir"; \
+ $(am__relativize); \
+ new_distdir=$$reldir; \
+@@ -1248,6 +1500,9 @@ distdir: $(DISTFILES)
+ || exit 1; \
+ fi; \
+ done
++ $(MAKE) $(AM_MAKEFLAGS) \
++ top_distdir="$(top_distdir)" distdir="$(distdir)" \
++ dist-info
+ -test -n "$(am__skip_mode_fix)" \
+ || find "$(distdir)" -type d ! -perm -755 \
+ -exec chmod u+rwx,go+rx {} \; -o \
+@@ -1260,7 +1515,11 @@ dist-gzip: distdir
+ $(am__remove_distdir)
+
+ dist-bzip2: distdir
+- tardir=$(distdir) && $(am__tar) | bzip2 -9 -c >$(distdir).tar.bz2
++ tardir=$(distdir) && $(am__tar) | BZIP2=$${BZIP2--9} bzip2 -c >$(distdir).tar.bz2
++ $(am__remove_distdir)
+
-+_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
++dist-lzip: distdir
++ tardir=$(distdir) && $(am__tar) | lzip -c $${LZIP_OPT--9} >$(distdir).tar.lz
+ $(am__remove_distdir)
+
+ dist-lzma: distdir
+@@ -1268,7 +1527,7 @@ dist-lzma: distdir
+ $(am__remove_distdir)
+
+ dist-xz: distdir
+- tardir=$(distdir) && $(am__tar) | xz -c >$(distdir).tar.xz
++ tardir=$(distdir) && $(am__tar) | XZ_OPT=$${XZ_OPT--e} xz -c >$(distdir).tar.xz
+ $(am__remove_distdir)
+
+ dist-tarZ: distdir
+@@ -1299,6 +1558,8 @@ distcheck: dist
+ bzip2 -dc $(distdir).tar.bz2 | $(am__untar) ;;\
+ *.tar.lzma*) \
+ lzma -dc $(distdir).tar.lzma | $(am__untar) ;;\
++ *.tar.lz*) \
++ lzip -dc $(distdir).tar.lz | $(am__untar) ;;\
+ *.tar.xz*) \
+ xz -dc $(distdir).tar.xz | $(am__untar) ;;\
+ *.tar.Z*) \
+@@ -1308,7 +1569,7 @@ distcheck: dist
+ *.zip*) \
+ unzip $(distdir).zip ;;\
+ esac
+- chmod -R a-w $(distdir); chmod a+w $(distdir)
++ chmod -R a-w $(distdir); chmod u+w $(distdir)
+ mkdir $(distdir)/_build
+ mkdir $(distdir)/_inst
+ chmod a-w $(distdir)
+@@ -1318,6 +1579,7 @@ distcheck: dist
+ && am__cwd=`pwd` \
+ && $(am__cd) $(distdir)/_build \
+ && ../configure --srcdir=.. --prefix="$$dc_install_base" \
++ $(AM_DISTCHECK_CONFIGURE_FLAGS) \
+ $(DISTCHECK_CONFIGURE_FLAGS) \
+ && $(MAKE) $(AM_MAKEFLAGS) \
+ && $(MAKE) $(AM_MAKEFLAGS) dvi \
+@@ -1346,8 +1608,16 @@ distcheck: dist
+ list='$(DIST_ARCHIVES)'; for i in $$list; do echo $$i; done) | \
+ sed -e 1h -e 1s/./=/g -e 1p -e 1x -e '$$p' -e '$$x'
+ distuninstallcheck:
+- @$(am__cd) '$(distuninstallcheck_dir)' \
+- && test `$(distuninstallcheck_listfiles) | wc -l` -le 1 \
++ @test -n '$(distuninstallcheck_dir)' || { \
++ echo 'ERROR: trying to run $@ with an empty' \
++ '$$(distuninstallcheck_dir)' >&2; \
++ exit 1; \
++ }; \
++ $(am__cd) '$(distuninstallcheck_dir)' || { \
++ echo 'ERROR: cannot chdir into $(distuninstallcheck_dir)' >&2; \
++ exit 1; \
++ }; \
++ test `$(am__distuninstallcheck_listfiles) | wc -l` -eq 0 \
+ || { echo "ERROR: files left after uninstall:" ; \
+ if test -n "$(DESTDIR)"; then \
+ echo " (check DESTDIR support)"; \
+@@ -1365,10 +1635,10 @@ distcleancheck: distclean
+ exit 1; } >&2
+ check-am: all-am
+ check: check-recursive
+-all-am: Makefile $(LTLIBRARIES) all-multi fficonfig.h
++all-am: Makefile $(INFO_DEPS) $(LTLIBRARIES) $(DATA) fficonfig.h
+ installdirs: installdirs-recursive
+ installdirs-am:
+- for dir in "$(DESTDIR)$(toolexeclibdir)"; do \
++ for dir in "$(DESTDIR)$(libdir)" "$(DESTDIR)$(infodir)" "$(DESTDIR)$(pkgconfigdir)"; do \
+ test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+ done
+ install: install-recursive
+@@ -1381,10 +1651,15 @@ install-am: all-am
+
+ installcheck: installcheck-recursive
+ install-strip:
+- $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+- install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+- `test -z '$(STRIP)' || \
+- echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
++ 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:
+@@ -1392,6 +1667,7 @@ 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)
++ -rm -f doc/$(am__dirstamp)
+ -rm -f src/$(DEPDIR)/$(am__dirstamp)
+ -rm -f src/$(am__dirstamp)
+ -rm -f src/alpha/$(DEPDIR)/$(am__dirstamp)
+@@ -1412,6 +1688,8 @@ distclean-generic:
+ -rm -f src/m68k/$(am__dirstamp)
+ -rm -f src/mips/$(DEPDIR)/$(am__dirstamp)
+ -rm -f src/mips/$(am__dirstamp)
++ -rm -f src/moxie/$(DEPDIR)/$(am__dirstamp)
++ -rm -f src/moxie/$(am__dirstamp)
+ -rm -f src/pa/$(DEPDIR)/$(am__dirstamp)
+ -rm -f src/pa/$(am__dirstamp)
+ -rm -f src/powerpc/$(DEPDIR)/$(am__dirstamp)
+@@ -1430,114 +1708,201 @@ distclean-generic:
+ maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+-clean: clean-multi clean-recursive
++clean: clean-recursive
+
+-clean-am: clean-generic clean-libtool clean-noinstLTLIBRARIES \
+- clean-toolexeclibLTLIBRARIES mostlyclean-am
++clean-am: clean-aminfo clean-generic clean-libLTLIBRARIES \
++ clean-libtool clean-noinstLTLIBRARIES mostlyclean-am
+
+-distclean: distclean-multi distclean-recursive
++distclean: distclean-recursive
+ -rm -f $(am__CONFIG_DISTCLEAN_FILES)
+- -rm -rf src/$(DEPDIR) src/alpha/$(DEPDIR) src/arm/$(DEPDIR) src/avr32/$(DEPDIR) src/cris/$(DEPDIR) src/frv/$(DEPDIR) src/ia64/$(DEPDIR) src/m32r/$(DEPDIR) src/m68k/$(DEPDIR) src/mips/$(DEPDIR) src/pa/$(DEPDIR) src/powerpc/$(DEPDIR) src/s390/$(DEPDIR) src/sh/$(DEPDIR) src/sh64/$(DEPDIR) src/sparc/$(DEPDIR) src/x86/$(DEPDIR)
++ -rm -rf src/$(DEPDIR) src/alpha/$(DEPDIR) src/arm/$(DEPDIR) src/avr32/$(DEPDIR) src/cris/$(DEPDIR) src/frv/$(DEPDIR) src/ia64/$(DEPDIR) src/m32r/$(DEPDIR) src/m68k/$(DEPDIR) src/mips/$(DEPDIR) src/moxie/$(DEPDIR) src/pa/$(DEPDIR) src/powerpc/$(DEPDIR) src/s390/$(DEPDIR) src/sh/$(DEPDIR) src/sh64/$(DEPDIR) src/sparc/$(DEPDIR) src/x86/$(DEPDIR)
+ -rm -f Makefile
+ distclean-am: clean-am distclean-compile distclean-generic \
+ distclean-hdr distclean-libtool distclean-tags
+
+ dvi: dvi-recursive
+
+-dvi-am:
++dvi-am: $(DVIS)
+
+ html: html-recursive
+
+-html-am:
++html-am: $(HTMLS)
+
+ info: info-recursive
+
+-info-am:
++info-am: $(INFO_DEPS)
+
+-install-data-am:
++install-data-am: install-info-am install-pkgconfigDATA
+
+ install-dvi: install-dvi-recursive
+
+-install-dvi-am:
+-
+-install-exec-am: install-multi install-toolexeclibLTLIBRARIES
+-
+-install-html: install-html-recursive
+-
+-install-html-am:
++install-dvi-am: $(DVIS)
++ @$(NORMAL_INSTALL)
++ @list='$(DVIS)'; test -n "$(dvidir)" || list=; \
++ if test -n "$$list"; then \
++ echo " $(MKDIR_P) '$(DESTDIR)$(dvidir)'"; \
++ $(MKDIR_P) "$(DESTDIR)$(dvidir)" || exit 1; \
++ fi; \
++ for p in $$list; do \
++ if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
++ echo "$$d$$p"; \
++ done | $(am__base_list) | \
++ while read files; do \
++ echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(dvidir)'"; \
++ $(INSTALL_DATA) $$files "$(DESTDIR)$(dvidir)" || exit $$?; \
++ done
++install-exec-am: install-libLTLIBRARIES
+
++install-html-am: $(HTMLS)
++ @$(NORMAL_INSTALL)
++ @list='$(HTMLS)'; list2=; test -n "$(htmldir)" || list=; \
++ if test -n "$$list"; then \
++ echo " $(MKDIR_P) '$(DESTDIR)$(htmldir)'"; \
++ $(MKDIR_P) "$(DESTDIR)$(htmldir)" || exit 1; \
++ fi; \
++ for p in $$list; do \
++ if test -f "$$p" || test -d "$$p"; then d=; else d="$(srcdir)/"; fi; \
++ $(am__strip_dir) \
++ d2=$$d$$p; \
++ if test -d "$$d2"; then \
++ echo " $(MKDIR_P) '$(DESTDIR)$(htmldir)/$$f'"; \
++ $(MKDIR_P) "$(DESTDIR)$(htmldir)/$$f" || exit 1; \
++ echo " $(INSTALL_DATA) '$$d2'/* '$(DESTDIR)$(htmldir)/$$f'"; \
++ $(INSTALL_DATA) "$$d2"/* "$(DESTDIR)$(htmldir)/$$f" || exit $$?; \
++ else \
++ list2="$$list2 $$d2"; \
++ fi; \
++ done; \
++ test -z "$$list2" || { echo "$$list2" | $(am__base_list) | \
++ while read files; do \
++ echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(htmldir)'"; \
++ $(INSTALL_DATA) $$files "$(DESTDIR)$(htmldir)" || exit $$?; \
++ done; }
+ install-info: install-info-recursive
+
+-install-info-am:
+-
++install-info-am: $(INFO_DEPS)
++ @$(NORMAL_INSTALL)
++ @srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
++ list='$(INFO_DEPS)'; test -n "$(infodir)" || list=; \
++ if test -n "$$list"; then \
++ echo " $(MKDIR_P) '$(DESTDIR)$(infodir)'"; \
++ $(MKDIR_P) "$(DESTDIR)$(infodir)" || exit 1; \
++ fi; \
++ for file in $$list; do \
++ case $$file in \
++ $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
++ esac; \
++ if test -f $$file; then d=.; else d=$(srcdir); fi; \
++ file_i=`echo "$$file" | sed 's|\.info$$||;s|$$|.i|'`; \
++ for ifile in $$d/$$file $$d/$$file-[0-9] $$d/$$file-[0-9][0-9] \
++ $$d/$$file_i[0-9] $$d/$$file_i[0-9][0-9] ; do \
++ if test -f $$ifile; then \
++ echo "$$ifile"; \
++ else : ; fi; \
++ done; \
++ done | $(am__base_list) | \
++ while read files; do \
++ echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(infodir)'"; \
++ $(INSTALL_DATA) $$files "$(DESTDIR)$(infodir)" || exit $$?; done
++ @$(POST_INSTALL)
++ @if $(am__can_run_installinfo); then \
++ list='$(INFO_DEPS)'; test -n "$(infodir)" || list=; \
++ for file in $$list; do \
++ relfile=`echo "$$file" | sed 's|^.*/||'`; \
++ echo " install-info --info-dir='$(DESTDIR)$(infodir)' '$(DESTDIR)$(infodir)/$$relfile'";\
++ install-info --info-dir="$(DESTDIR)$(infodir)" "$(DESTDIR)$(infodir)/$$relfile" || :;\
++ done; \
++ else : ; fi
+ install-man:
+
+-install-pdf: install-pdf-recursive
+-
+-install-pdf-am:
+-
++install-pdf-am: $(PDFS)
++ @$(NORMAL_INSTALL)
++ @list='$(PDFS)'; test -n "$(pdfdir)" || list=; \
++ if test -n "$$list"; then \
++ echo " $(MKDIR_P) '$(DESTDIR)$(pdfdir)'"; \
++ $(MKDIR_P) "$(DESTDIR)$(pdfdir)" || exit 1; \
++ fi; \
++ for p in $$list; do \
++ if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
++ echo "$$d$$p"; \
++ done | $(am__base_list) | \
++ while read files; do \
++ echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(pdfdir)'"; \
++ $(INSTALL_DATA) $$files "$(DESTDIR)$(pdfdir)" || exit $$?; done
+ install-ps: install-ps-recursive
+
+-install-ps-am:
+-
++install-ps-am: $(PSS)
++ @$(NORMAL_INSTALL)
++ @list='$(PSS)'; test -n "$(psdir)" || list=; \
++ if test -n "$$list"; then \
++ echo " $(MKDIR_P) '$(DESTDIR)$(psdir)'"; \
++ $(MKDIR_P) "$(DESTDIR)$(psdir)" || exit 1; \
++ fi; \
++ for p in $$list; do \
++ if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
++ echo "$$d$$p"; \
++ done | $(am__base_list) | \
++ while read files; do \
++ echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(psdir)'"; \
++ $(INSTALL_DATA) $$files "$(DESTDIR)$(psdir)" || exit $$?; done
+ installcheck-am:
+
+-maintainer-clean: maintainer-clean-multi maintainer-clean-recursive
++maintainer-clean: maintainer-clean-recursive
+ -rm -f $(am__CONFIG_DISTCLEAN_FILES)
+ -rm -rf $(top_srcdir)/autom4te.cache
+- -rm -rf src/$(DEPDIR) src/alpha/$(DEPDIR) src/arm/$(DEPDIR) src/avr32/$(DEPDIR) src/cris/$(DEPDIR) src/frv/$(DEPDIR) src/ia64/$(DEPDIR) src/m32r/$(DEPDIR) src/m68k/$(DEPDIR) src/mips/$(DEPDIR) src/pa/$(DEPDIR) src/powerpc/$(DEPDIR) src/s390/$(DEPDIR) src/sh/$(DEPDIR) src/sh64/$(DEPDIR) src/sparc/$(DEPDIR) src/x86/$(DEPDIR)
++ -rm -rf src/$(DEPDIR) src/alpha/$(DEPDIR) src/arm/$(DEPDIR) src/avr32/$(DEPDIR) src/cris/$(DEPDIR) src/frv/$(DEPDIR) src/ia64/$(DEPDIR) src/m32r/$(DEPDIR) src/m68k/$(DEPDIR) src/mips/$(DEPDIR) src/moxie/$(DEPDIR) src/pa/$(DEPDIR) src/powerpc/$(DEPDIR) src/s390/$(DEPDIR) src/sh/$(DEPDIR) src/sh64/$(DEPDIR) src/sparc/$(DEPDIR) src/x86/$(DEPDIR)
+ -rm -f Makefile
+-maintainer-clean-am: distclean-am maintainer-clean-generic
++maintainer-clean-am: distclean-am maintainer-clean-aminfo \
++ maintainer-clean-generic maintainer-clean-vti
+
+-mostlyclean: mostlyclean-multi mostlyclean-recursive
++mostlyclean: mostlyclean-recursive
+
+-mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+- mostlyclean-libtool
++mostlyclean-am: mostlyclean-aminfo mostlyclean-compile \
++ mostlyclean-generic mostlyclean-libtool mostlyclean-vti
+
+ pdf: pdf-recursive
+
+-pdf-am:
++pdf-am: $(PDFS)
+
+ ps: ps-recursive
+
+-ps-am:
++ps-am: $(PSS)
+
+-uninstall-am: uninstall-toolexeclibLTLIBRARIES
++uninstall-am: uninstall-dvi-am uninstall-html-am uninstall-info-am \
++ uninstall-libLTLIBRARIES uninstall-pdf-am \
++ uninstall-pkgconfigDATA uninstall-ps-am
+
+-.MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) all all-multi \
+- clean-multi ctags-recursive distclean-multi install-am \
+- install-multi install-strip maintainer-clean-multi \
+- mostlyclean-multi tags-recursive
++.MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) all \
++ ctags-recursive install-am install-strip tags-recursive
+
+ .PHONY: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) CTAGS GTAGS \
+- all all-am all-multi am--refresh check check-am clean \
+- clean-generic clean-libtool clean-multi \
+- clean-noinstLTLIBRARIES clean-toolexeclibLTLIBRARIES ctags \
+- ctags-recursive dist dist-all dist-bzip2 dist-gzip dist-lzma \
+- dist-shar dist-tarZ dist-xz dist-zip distcheck distclean \
++ all all-am am--refresh check check-am clean clean-aminfo \
++ clean-generic clean-libLTLIBRARIES clean-libtool \
++ clean-noinstLTLIBRARIES ctags ctags-recursive dist dist-all \
++ dist-bzip2 dist-gzip dist-info dist-lzip dist-lzma dist-shar \
++ dist-tarZ dist-xz dist-zip distcheck distclean \
+ distclean-compile distclean-generic distclean-hdr \
+- distclean-libtool distclean-multi distclean-tags \
+- distcleancheck distdir distuninstallcheck 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-multi install-pdf \
+- install-pdf-am install-ps install-ps-am install-strip \
+- install-toolexeclibLTLIBRARIES installcheck installcheck-am \
+- installdirs installdirs-am maintainer-clean \
+- maintainer-clean-generic maintainer-clean-multi mostlyclean \
+- mostlyclean-compile mostlyclean-generic mostlyclean-libtool \
+- mostlyclean-multi pdf pdf-am ps ps-am tags tags-recursive \
+- uninstall uninstall-am uninstall-toolexeclibLTLIBRARIES
+-
+-
+-# Multilib support. Automake should provide these on its own.
+-all-recursive: all-multi
+-install-recursive: install-multi
+-mostlyclean-recursive: mostlyclean-multi
+-clean-recursive: clean-multi
+-distclean-recursive: distclean-multi
+-maintainer-clean-recursive: maintainer-clean-multi
++ distclean-libtool distclean-tags distcleancheck distdir \
++ distuninstallcheck dvi dvi-am html html-am info info-am \
++ install install-am install-data install-data-am install-dvi \
++ install-dvi-am install-exec install-exec-am install-html \
++ install-html-am install-info install-info-am \
++ install-libLTLIBRARIES install-man install-pdf install-pdf-am \
++ install-pkgconfigDATA install-ps install-ps-am install-strip \
++ installcheck installcheck-am installdirs installdirs-am \
++ maintainer-clean maintainer-clean-aminfo \
++ maintainer-clean-generic maintainer-clean-vti mostlyclean \
++ mostlyclean-aminfo mostlyclean-compile mostlyclean-generic \
++ mostlyclean-libtool mostlyclean-vti pdf pdf-am ps ps-am tags \
++ tags-recursive uninstall uninstall-am uninstall-dvi-am \
++ uninstall-html-am uninstall-info-am uninstall-libLTLIBRARIES \
++ uninstall-pdf-am uninstall-pkgconfigDATA uninstall-ps-am
+
-+_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
-+_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
-+_LT_DECL([], [extract_expsyms_cmds], [2],
-+ [The commands to extract the exported symbol list from a shared archive])
+
-+#
-+# Do we need to explicitly link libc?
-+#
-+case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
-+x|xyes)
-+ # Assume -lc should be added
-+ _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
-+
-+ if test "$enable_shared" = yes && test "$GCC" = yes; then
-+ case $_LT_TAGVAR(archive_cmds, $1) in
-+ *'~'*)
-+ # FIXME: we may have to deal with multi-command sequences.
-+ ;;
-+ '$CC '*)
-+ # Test whether the compiler implicitly links with -lc since on some
-+ # systems, -lgcc has to come before -lc. If gcc already passes -lc
-+ # to ld, don't add -lc before -lgcc.
-+ AC_CACHE_CHECK([whether -lc should be explicitly linked in],
-+ [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1),
-+ [$RM conftest*
-+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-+
-+ if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
-+ soname=conftest
-+ lib=conftest
-+ libobjs=conftest.$ac_objext
-+ deplibs=
-+ wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
-+ pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
-+ compiler_flags=-v
-+ linker_flags=-v
-+ verstring=
-+ output_objdir=.
-+ libname=conftest
-+ lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
-+ _LT_TAGVAR(allow_undefined_flag, $1)=
-+ if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
-+ then
-+ lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no
-+ else
-+ lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
-+ fi
-+ _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
-+ else
-+ cat conftest.err 1>&5
++# No install-html or install-pdf support in automake yet
++.PHONY: install-html install-pdf
++install-html:
++install-pdf:
+
+ # 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.
+Index: libffi/include/Makefile.in
+===================================================================
+--- libffi.orig/include/Makefile.in
++++ libffi/include/Makefile.in
+@@ -1,9 +1,9 @@
+-# Makefile.in generated by automake 1.11.1 from Makefile.am.
++# Makefile.in generated by automake 1.11.6 from Makefile.am.
+ # @configure_input@
+
+ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+-# 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
+-# Inc.
++# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
++# Foundation, Inc.
+ # This Makefile.in is free software; the Free Software Foundation
+ # gives unlimited permission to copy and/or distribute it,
+ # with or without modifications, as long as this notice is preserved.
+@@ -16,6 +16,23 @@
+ @SET_MAKE@
+
+ VPATH = @srcdir@
++am__make_dryrun = \
++ { \
++ am__dry=no; \
++ case $$MAKEFLAGS in \
++ *\\[\ \ ]*) \
++ echo 'am--echo: ; @echo "AM" OK' | $(MAKE) -f - 2>/dev/null \
++ | grep '^AM OK$$' >/dev/null || am__dry=yes;; \
++ *) \
++ for am__flg in $$MAKEFLAGS; do \
++ case $$am__flg in \
++ *=*|--*) ;; \
++ *n*) am__dry=yes; break;; \
++ esac; \
++ done;; \
++ esac; \
++ test $$am__dry = yes; \
++ }
+ pkgdatadir = $(datadir)/@PACKAGE@
+ pkgincludedir = $(includedir)/@PACKAGE@
+ pkglibdir = $(libdir)/@PACKAGE@
+@@ -37,24 +54,34 @@ host_triplet = @host@
+ target_triplet = @target@
+ subdir = include
+ DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in \
+- $(srcdir)/ffi.h.in $(toollibffi_HEADERS)
++ $(srcdir)/ffi.h.in
+ ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+-am__aclocal_m4_deps = $(top_srcdir)/../config/depstand.m4 \
+- $(top_srcdir)/../config/lead-dot.m4 \
+- $(top_srcdir)/../config/multi.m4 \
+- $(top_srcdir)/../config/override.m4 \
+- $(top_srcdir)/../libtool.m4 $(top_srcdir)/../ltoptions.m4 \
+- $(top_srcdir)/../ltsugar.m4 $(top_srcdir)/../ltversion.m4 \
+- $(top_srcdir)/../lt~obsolete.m4 $(top_srcdir)/acinclude.m4 \
++am__aclocal_m4_deps = $(top_srcdir)/m4/asmcfi.m4 \
++ $(top_srcdir)/m4/ax_cc_maxopt.m4 \
++ $(top_srcdir)/m4/ax_cflags_warn_all.m4 \
++ $(top_srcdir)/m4/ax_check_compile_flag.m4 \
++ $(top_srcdir)/m4/ax_compiler_vendor.m4 \
++ $(top_srcdir)/m4/ax_configure_args.m4 \
++ $(top_srcdir)/m4/ax_enable_builddir.m4 \
++ $(top_srcdir)/m4/ax_gcc_archflag.m4 \
++ $(top_srcdir)/m4/ax_gcc_x86_cpuid.m4 \
++ $(top_srcdir)/m4/libtool.m4 $(top_srcdir)/m4/ltoptions.m4 \
++ $(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
++ $(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/acinclude.m4 \
+ $(top_srcdir)/configure.ac
+ am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+-mkinstalldirs = $(SHELL) $(top_srcdir)/../mkinstalldirs
++mkinstalldirs = $(install_sh) -d
+ CONFIG_HEADER = $(top_builddir)/fficonfig.h
+ CONFIG_CLEAN_FILES = ffi.h ffitarget.h
+ CONFIG_CLEAN_VPATH_FILES =
+ SOURCES =
+ DIST_SOURCES =
++am__can_run_installinfo = \
++ case $$AM_UPDATE_INFO_DIR in \
++ n|no|NO) false;; \
++ *) (install-info --version) >/dev/null 2>&1;; \
++ esac
+ am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+ am__vpath_adj = case $$p in \
+ $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+@@ -76,8 +103,14 @@ am__nobase_list = $(am__nobase_strip_set
+ am__base_list = \
+ sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
+ sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
+-am__installdirs = "$(DESTDIR)$(toollibffidir)"
+-HEADERS = $(toollibffi_HEADERS)
++am__uninstall_files_from_dir = { \
++ test -z "$$files" \
++ || { test ! -d "$$dir" && test ! -f "$$dir" && test ! -r "$$dir"; } \
++ || { echo " ( cd '$$dir' && rm -f" $$files ")"; \
++ $(am__cd) "$$dir" && rm -f $$files; }; \
++ }
++am__installdirs = "$(DESTDIR)$(includesdir)"
++HEADERS = $(nodist_includes_HEADERS)
+ ETAGS = etags
+ CTAGS = ctags
+ DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+@@ -102,6 +135,7 @@ CPPFLAGS = @CPPFLAGS@
+ CYGPATH_W = @CYGPATH_W@
+ DEFS = @DEFS@
+ DEPDIR = @DEPDIR@
++DLLTOOL = @DLLTOOL@
+ DSYMUTIL = @DSYMUTIL@
+ DUMPBIN = @DUMPBIN@
+ ECHO_C = @ECHO_C@
+@@ -109,6 +143,7 @@ ECHO_N = @ECHO_N@
+ ECHO_T = @ECHO_T@
+ EGREP = @EGREP@
+ EXEEXT = @EXEEXT@
++FFI_EXEC_TRAMPOLINE_TABLE = @FFI_EXEC_TRAMPOLINE_TABLE@
+ FGREP = @FGREP@
+ GREP = @GREP@
+ HAVE_LONG_DOUBLE = @HAVE_LONG_DOUBLE@
+@@ -127,6 +162,7 @@ LN_S = @LN_S@
+ LTLIBOBJS = @LTLIBOBJS@
+ MAINT = @MAINT@
+ MAKEINFO = @MAKEINFO@
++MANIFEST_TOOL = @MANIFEST_TOOL@
+ MKDIR_P = @MKDIR_P@
+ NM = @NM@
+ NMEDIT = @NMEDIT@
+@@ -142,6 +178,7 @@ PACKAGE_TARNAME = @PACKAGE_TARNAME@
+ PACKAGE_URL = @PACKAGE_URL@
+ PACKAGE_VERSION = @PACKAGE_VERSION@
+ PATH_SEPARATOR = @PATH_SEPARATOR@
++PRTDIAG = @PRTDIAG@
+ RANLIB = @RANLIB@
+ SED = @SED@
+ SET_MAKE = @SET_MAKE@
+@@ -154,6 +191,7 @@ abs_builddir = @abs_builddir@
+ abs_srcdir = @abs_srcdir@
+ abs_top_builddir = @abs_top_builddir@
+ abs_top_srcdir = @abs_top_srcdir@
++ac_ct_AR = @ac_ct_AR@
+ ac_ct_CC = @ac_ct_CC@
+ ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
+ am__include = @am__include@
+@@ -161,6 +199,7 @@ am__leading_dot = @am__leading_dot@
+ am__quote = @am__quote@
+ am__tar = @am__tar@
+ am__untar = @am__untar@
++ax_enable_builddir_sed = @ax_enable_builddir_sed@
+ bindir = @bindir@
+ build = @build@
+ build_alias = @build_alias@
+@@ -188,7 +227,6 @@ localedir = @localedir@
+ localstatedir = @localstatedir@
+ mandir = @mandir@
+ mkdir_p = @mkdir_p@
+-multi_basedir = @multi_basedir@
+ oldincludedir = @oldincludedir@
+ pdfdir = @pdfdir@
+ prefix = @prefix@
+@@ -197,6 +235,7 @@ psdir = @psdir@
+ sbindir = @sbindir@
+ sharedstatedir = @sharedstatedir@
+ srcdir = @srcdir@
++sys_symbol_underscore = @sys_symbol_underscore@
+ sysconfdir = @sysconfdir@
+ target = @target@
+ target_alias = @target_alias@
+@@ -211,11 +250,8 @@ top_srcdir = @top_srcdir@
+ AUTOMAKE_OPTIONS = foreign
+ DISTCLEANFILES = ffitarget.h
+ EXTRA_DIST = ffi.h.in ffi_common.h
+-
+-# Where generated headers like ffitarget.h get installed.
+-gcc_version := $(shell cat $(top_srcdir)/../gcc/BASE-VER)
+-toollibffidir := $(libdir)/gcc/$(target_alias)/$(gcc_version)/include
+-toollibffi_HEADERS = ffi.h ffitarget.h
++includesdir = $(libdir)/@PACKAGE_NAME@-@PACKAGE_VERSION@/include
++nodist_includes_HEADERS = ffi.h ffitarget.h
+ all: all-am
+
+ .SUFFIXES:
+@@ -257,26 +293,27 @@ mostlyclean-libtool:
+
+ clean-libtool:
+ -rm -rf .libs _libs
+-install-toollibffiHEADERS: $(toollibffi_HEADERS)
++install-nodist_includesHEADERS: $(nodist_includes_HEADERS)
+ @$(NORMAL_INSTALL)
+- test -z "$(toollibffidir)" || $(MKDIR_P) "$(DESTDIR)$(toollibffidir)"
+- @list='$(toollibffi_HEADERS)'; test -n "$(toollibffidir)" || list=; \
++ @list='$(nodist_includes_HEADERS)'; test -n "$(includesdir)" || list=; \
++ if test -n "$$list"; then \
++ echo " $(MKDIR_P) '$(DESTDIR)$(includesdir)'"; \
++ $(MKDIR_P) "$(DESTDIR)$(includesdir)" || exit 1; \
++ fi; \
+ for p in $$list; do \
+ if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+ echo "$$d$$p"; \
+ done | $(am__base_list) | \
+ while read files; do \
+- echo " $(INSTALL_HEADER) $$files '$(DESTDIR)$(toollibffidir)'"; \
+- $(INSTALL_HEADER) $$files "$(DESTDIR)$(toollibffidir)" || exit $$?; \
++ echo " $(INSTALL_HEADER) $$files '$(DESTDIR)$(includesdir)'"; \
++ $(INSTALL_HEADER) $$files "$(DESTDIR)$(includesdir)" || exit $$?; \
+ done
+
+-uninstall-toollibffiHEADERS:
++uninstall-nodist_includesHEADERS:
+ @$(NORMAL_UNINSTALL)
+- @list='$(toollibffi_HEADERS)'; test -n "$(toollibffidir)" || list=; \
++ @list='$(nodist_includes_HEADERS)'; test -n "$(includesdir)" || list=; \
+ files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \
+- test -n "$$files" || exit 0; \
+- echo " ( cd '$(DESTDIR)$(toollibffidir)' && rm -f" $$files ")"; \
+- cd "$(DESTDIR)$(toollibffidir)" && rm -f $$files
++ dir='$(DESTDIR)$(includesdir)'; $(am__uninstall_files_from_dir)
+
+ ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+@@ -364,7 +401,7 @@ check-am: all-am
+ check: check-am
+ all-am: Makefile $(HEADERS)
+ installdirs:
+- for dir in "$(DESTDIR)$(toollibffidir)"; do \
++ for dir in "$(DESTDIR)$(includesdir)"; do \
+ test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+ done
+ install: install-am
+@@ -377,10 +414,15 @@ install-am: all-am
+
+ installcheck: installcheck-am
+ install-strip:
+- $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+- install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+- `test -z '$(STRIP)' || \
+- echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
++ if test -z '$(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
-+ $RM conftest*
-+ ])
-+ _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)
-+ ;;
-+ esac
-+ fi
-+ ;;
-+esac
-+
-+_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
-+ [Whether or not to add -lc for building shared libraries])
-+_LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
-+ [enable_shared_with_static_runtimes], [0],
-+ [Whether or not to disallow shared libs when runtime libs are static])
-+_LT_TAGDECL([], [export_dynamic_flag_spec], [1],
-+ [Compiler flag to allow reflexive dlopens])
-+_LT_TAGDECL([], [whole_archive_flag_spec], [1],
-+ [Compiler flag to generate shared objects directly from archives])
-+_LT_TAGDECL([], [compiler_needs_object], [1],
-+ [Whether the compiler copes with passing no objects directly])
-+_LT_TAGDECL([], [old_archive_from_new_cmds], [2],
-+ [Create an old-style archive from a shared archive])
-+_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
-+ [Create a temporary old-style archive to link instead of a shared archive])
-+_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
-+_LT_TAGDECL([], [archive_expsym_cmds], [2])
-+_LT_TAGDECL([], [module_cmds], [2],
-+ [Commands used to build a loadable module if different from building
-+ a shared archive.])
-+_LT_TAGDECL([], [module_expsym_cmds], [2])
-+_LT_TAGDECL([], [with_gnu_ld], [1],
-+ [Whether we are building with GNU ld or not])
-+_LT_TAGDECL([], [allow_undefined_flag], [1],
-+ [Flag that allows shared libraries with undefined symbols to be built])
-+_LT_TAGDECL([], [no_undefined_flag], [1],
-+ [Flag that enforces no undefined symbols])
-+_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
-+ [Flag to hardcode $libdir into a binary during linking.
-+ This must work even if $libdir does not exist])
-+_LT_TAGDECL([], [hardcode_libdir_separator], [1],
-+ [Whether we need a single "-rpath" flag with a separated argument])
-+_LT_TAGDECL([], [hardcode_direct], [0],
-+ [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
-+ DIR into the resulting binary])
-+_LT_TAGDECL([], [hardcode_direct_absolute], [0],
-+ [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
-+ DIR into the resulting binary and the resulting library dependency is
-+ "absolute", i.e impossible to change by setting ${shlibpath_var} if the
-+ library is relocated])
-+_LT_TAGDECL([], [hardcode_minus_L], [0],
-+ [Set to "yes" if using the -LDIR flag during linking hardcodes DIR
-+ into the resulting binary])
-+_LT_TAGDECL([], [hardcode_shlibpath_var], [0],
-+ [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
-+ into the resulting binary])
-+_LT_TAGDECL([], [hardcode_automatic], [0],
-+ [Set to "yes" if building a shared library automatically hardcodes DIR
-+ into the library and all subsequent libraries and executables linked
-+ against it])
-+_LT_TAGDECL([], [inherit_rpath], [0],
-+ [Set to yes if linker adds runtime paths of dependent libraries
-+ to runtime path list])
-+_LT_TAGDECL([], [link_all_deplibs], [0],
-+ [Whether libtool must link a program against all its dependency libraries])
-+_LT_TAGDECL([], [always_export_symbols], [0],
-+ [Set to "yes" if exported symbols are required])
-+_LT_TAGDECL([], [export_symbols_cmds], [2],
-+ [The commands to list exported symbols])
-+_LT_TAGDECL([], [exclude_expsyms], [1],
-+ [Symbols that should not be listed in the preloaded symbols])
-+_LT_TAGDECL([], [include_expsyms], [1],
-+ [Symbols that must always be exported])
-+_LT_TAGDECL([], [prelink_cmds], [2],
-+ [Commands necessary for linking programs (against libraries) with templates])
-+_LT_TAGDECL([], [postlink_cmds], [2],
-+ [Commands necessary for finishing linking programs])
-+_LT_TAGDECL([], [file_list_spec], [1],
-+ [Specify filename containing input files])
-+dnl FIXME: Not yet implemented
-+dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
-+dnl [Compiler flag to generate thread safe objects])
-+])# _LT_LINKER_SHLIBS
-+
-+
-+# _LT_LANG_C_CONFIG([TAG])
-+# ------------------------
-+# Ensure that the configuration variables for a C compiler are suitably
-+# defined. These variables are subsequently used by _LT_CONFIG to write
-+# the compiler configuration to `libtool'.
-+m4_defun([_LT_LANG_C_CONFIG],
-+[m4_require([_LT_DECL_EGREP])dnl
-+lt_save_CC="$CC"
-+AC_LANG_PUSH(C)
-+
-+# Source file extension for C test sources.
-+ac_ext=c
-+
-+# Object file extension for compiled C test sources.
-+objext=o
-+_LT_TAGVAR(objext, $1)=$objext
-+
-+# Code to be used in simple compile tests
-+lt_simple_compile_test_code="int some_variable = 0;"
-+
-+# Code to be used in simple link tests
-+lt_simple_link_test_code='int main(){return(0);}'
-+
-+_LT_TAG_COMPILER
-+# Save the default compiler, since it gets overwritten when the other
-+# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
-+compiler_DEFAULT=$CC
-+
-+# save warnings/boilerplate of simple test code
-+_LT_COMPILER_BOILERPLATE
-+_LT_LINKER_BOILERPLATE
-+
-+if test -n "$compiler"; then
-+ _LT_COMPILER_NO_RTTI($1)
-+ _LT_COMPILER_PIC($1)
-+ _LT_COMPILER_C_O($1)
-+ _LT_COMPILER_FILE_LOCKS($1)
-+ _LT_LINKER_SHLIBS($1)
-+ _LT_SYS_DYNAMIC_LINKER($1)
-+ _LT_LINKER_HARDCODE_LIBPATH($1)
-+ LT_SYS_DLOPEN_SELF
-+ _LT_CMD_STRIPLIB
-+
-+ # Report which library types will actually be built
-+ AC_MSG_CHECKING([if libtool supports shared libraries])
-+ AC_MSG_RESULT([$can_build_shared])
-+
-+ AC_MSG_CHECKING([whether to build shared libraries])
-+ test "$can_build_shared" = "no" && enable_shared=no
-+
-+ # On AIX, shared libraries and static libraries use the same namespace, and
-+ # are all built from PIC.
-+ case $host_os in
-+ aix3*)
-+ test "$enable_shared" = yes && enable_static=no
-+ if test -n "$RANLIB"; then
-+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
-+ postinstall_cmds='$RANLIB $lib'
-+ fi
-+ ;;
-+
-+ aix[[4-9]]*)
-+ if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
-+ test "$enable_shared" = yes && enable_static=no
-+ fi
-+ ;;
+ mostlyclean-generic:
+
+ clean-generic:
+@@ -413,7 +455,7 @@ info: info-am
+
+ info-am:
+
+-install-data-am: install-toollibffiHEADERS
++install-data-am: install-nodist_includesHEADERS
+
+ install-dvi: install-dvi-am
+
+@@ -457,7 +499,7 @@ ps: ps-am
+
+ ps-am:
+
+-uninstall-am: uninstall-toollibffiHEADERS
++uninstall-am: uninstall-nodist_includesHEADERS
+
+ .MAKE: install-am install-strip
+
+@@ -467,13 +509,12 @@ uninstall-am: uninstall-toollibffiHEADER
+ 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-toollibffiHEADERS installcheck installcheck-am \
+- installdirs maintainer-clean maintainer-clean-generic \
+- mostlyclean mostlyclean-generic mostlyclean-libtool pdf pdf-am \
+- ps ps-am tags uninstall uninstall-am \
+- uninstall-toollibffiHEADERS
++ install-info-am install-man install-nodist_includesHEADERS \
++ install-pdf install-pdf-am install-ps install-ps-am \
++ install-strip installcheck installcheck-am installdirs \
++ maintainer-clean maintainer-clean-generic mostlyclean \
++ mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
++ tags uninstall uninstall-am uninstall-nodist_includesHEADERS
+
+
+ # Tell versions [3.59,3.63) of GNU make to not export all variables.
+Index: libffi/man/Makefile.in
+===================================================================
+--- libffi.orig/man/Makefile.in
++++ libffi/man/Makefile.in
+@@ -1,9 +1,9 @@
+-# Makefile.in generated by automake 1.11.1 from Makefile.am.
++# Makefile.in generated by automake 1.11.6 from Makefile.am.
+ # @configure_input@
+
+ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+-# 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
+-# Inc.
++# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
++# Foundation, Inc.
+ # This Makefile.in is free software; the Free Software Foundation
+ # gives unlimited permission to copy and/or distribute it,
+ # with or without modifications, as long as this notice is preserved.
+@@ -15,6 +15,23 @@
+
+ @SET_MAKE@
+ VPATH = @srcdir@
++am__make_dryrun = \
++ { \
++ am__dry=no; \
++ case $$MAKEFLAGS in \
++ *\\[\ \ ]*) \
++ echo 'am--echo: ; @echo "AM" OK' | $(MAKE) -f - 2>/dev/null \
++ | grep '^AM OK$$' >/dev/null || am__dry=yes;; \
++ *) \
++ for am__flg in $$MAKEFLAGS; do \
++ case $$am__flg in \
++ *=*|--*) ;; \
++ *n*) am__dry=yes; break;; \
++ esac; \
++ done;; \
++ esac; \
++ test $$am__dry = yes; \
++ }
+ pkgdatadir = $(datadir)/@PACKAGE@
+ pkgincludedir = $(includedir)/@PACKAGE@
+ pkglibdir = $(libdir)/@PACKAGE@
+@@ -37,22 +54,32 @@ target_triplet = @target@
+ subdir = man
+ DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
+ ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+-am__aclocal_m4_deps = $(top_srcdir)/../config/depstand.m4 \
+- $(top_srcdir)/../config/lead-dot.m4 \
+- $(top_srcdir)/../config/multi.m4 \
+- $(top_srcdir)/../config/override.m4 \
+- $(top_srcdir)/../libtool.m4 $(top_srcdir)/../ltoptions.m4 \
+- $(top_srcdir)/../ltsugar.m4 $(top_srcdir)/../ltversion.m4 \
+- $(top_srcdir)/../lt~obsolete.m4 $(top_srcdir)/acinclude.m4 \
++am__aclocal_m4_deps = $(top_srcdir)/m4/asmcfi.m4 \
++ $(top_srcdir)/m4/ax_cc_maxopt.m4 \
++ $(top_srcdir)/m4/ax_cflags_warn_all.m4 \
++ $(top_srcdir)/m4/ax_check_compile_flag.m4 \
++ $(top_srcdir)/m4/ax_compiler_vendor.m4 \
++ $(top_srcdir)/m4/ax_configure_args.m4 \
++ $(top_srcdir)/m4/ax_enable_builddir.m4 \
++ $(top_srcdir)/m4/ax_gcc_archflag.m4 \
++ $(top_srcdir)/m4/ax_gcc_x86_cpuid.m4 \
++ $(top_srcdir)/m4/libtool.m4 $(top_srcdir)/m4/ltoptions.m4 \
++ $(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
++ $(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/acinclude.m4 \
+ $(top_srcdir)/configure.ac
+ am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+-mkinstalldirs = $(SHELL) $(top_srcdir)/../mkinstalldirs
++mkinstalldirs = $(install_sh) -d
+ CONFIG_HEADER = $(top_builddir)/fficonfig.h
+ CONFIG_CLEAN_FILES =
+ CONFIG_CLEAN_VPATH_FILES =
+ SOURCES =
+ DIST_SOURCES =
++am__can_run_installinfo = \
++ case $$AM_UPDATE_INFO_DIR in \
++ n|no|NO) false;; \
++ *) (install-info --version) >/dev/null 2>&1;; \
++ esac
+ am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+ am__vpath_adj = case $$p in \
+ $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+@@ -74,6 +101,12 @@ am__nobase_list = $(am__nobase_strip_set
+ am__base_list = \
+ sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
+ sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
++am__uninstall_files_from_dir = { \
++ test -z "$$files" \
++ || { test ! -d "$$dir" && test ! -f "$$dir" && test ! -r "$$dir"; } \
++ || { echo " ( cd '$$dir' && rm -f" $$files ")"; \
++ $(am__cd) "$$dir" && rm -f $$files; }; \
++ }
+ man3dir = $(mandir)/man3
+ am__installdirs = "$(DESTDIR)$(man3dir)"
+ NROFF = nroff
+@@ -100,6 +133,7 @@ CPPFLAGS = @CPPFLAGS@
+ CYGPATH_W = @CYGPATH_W@
+ DEFS = @DEFS@
+ DEPDIR = @DEPDIR@
++DLLTOOL = @DLLTOOL@
+ DSYMUTIL = @DSYMUTIL@
+ DUMPBIN = @DUMPBIN@
+ ECHO_C = @ECHO_C@
+@@ -107,6 +141,7 @@ ECHO_N = @ECHO_N@
+ ECHO_T = @ECHO_T@
+ EGREP = @EGREP@
+ EXEEXT = @EXEEXT@
++FFI_EXEC_TRAMPOLINE_TABLE = @FFI_EXEC_TRAMPOLINE_TABLE@
+ FGREP = @FGREP@
+ GREP = @GREP@
+ HAVE_LONG_DOUBLE = @HAVE_LONG_DOUBLE@
+@@ -125,6 +160,7 @@ LN_S = @LN_S@
+ LTLIBOBJS = @LTLIBOBJS@
+ MAINT = @MAINT@
+ MAKEINFO = @MAKEINFO@
++MANIFEST_TOOL = @MANIFEST_TOOL@
+ MKDIR_P = @MKDIR_P@
+ NM = @NM@
+ NMEDIT = @NMEDIT@
+@@ -140,6 +176,7 @@ PACKAGE_TARNAME = @PACKAGE_TARNAME@
+ PACKAGE_URL = @PACKAGE_URL@
+ PACKAGE_VERSION = @PACKAGE_VERSION@
+ PATH_SEPARATOR = @PATH_SEPARATOR@
++PRTDIAG = @PRTDIAG@
+ RANLIB = @RANLIB@
+ SED = @SED@
+ SET_MAKE = @SET_MAKE@
+@@ -152,6 +189,7 @@ abs_builddir = @abs_builddir@
+ abs_srcdir = @abs_srcdir@
+ abs_top_builddir = @abs_top_builddir@
+ abs_top_srcdir = @abs_top_srcdir@
++ac_ct_AR = @ac_ct_AR@
+ ac_ct_CC = @ac_ct_CC@
+ ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
+ am__include = @am__include@
+@@ -159,6 +197,7 @@ am__leading_dot = @am__leading_dot@
+ am__quote = @am__quote@
+ am__tar = @am__tar@
+ am__untar = @am__untar@
++ax_enable_builddir_sed = @ax_enable_builddir_sed@
+ bindir = @bindir@
+ build = @build@
+ build_alias = @build_alias@
+@@ -186,7 +225,6 @@ localedir = @localedir@
+ localstatedir = @localstatedir@
+ mandir = @mandir@
+ mkdir_p = @mkdir_p@
+-multi_basedir = @multi_basedir@
+ oldincludedir = @oldincludedir@
+ pdfdir = @pdfdir@
+ prefix = @prefix@
+@@ -195,6 +233,7 @@ psdir = @psdir@
+ sbindir = @sbindir@
+ sharedstatedir = @sharedstatedir@
+ srcdir = @srcdir@
++sys_symbol_underscore = @sys_symbol_underscore@
+ sysconfdir = @sysconfdir@
+ target = @target@
+ target_alias = @target_alias@
+@@ -207,8 +246,8 @@ top_build_prefix = @top_build_prefix@
+ top_builddir = @top_builddir@
+ top_srcdir = @top_srcdir@
+ AUTOMAKE_OPTIONS = foreign
+-EXTRA_DIST = ffi.3 ffi_call.3 ffi_prep_cif.3
+-man_MANS = ffi.3 ffi_call.3 ffi_prep_cif.3
++EXTRA_DIST = ffi.3 ffi_call.3 ffi_prep_cif.3 ffi_prep_cif_var.3
++man_MANS = ffi.3 ffi_call.3 ffi_prep_cif.3 ffi_prep_cif_var.3
+ all: all-am
+
+ .SUFFIXES:
+@@ -250,11 +289,18 @@ clean-libtool:
+ -rm -rf .libs _libs
+ install-man3: $(man_MANS)
+ @$(NORMAL_INSTALL)
+- test -z "$(man3dir)" || $(MKDIR_P) "$(DESTDIR)$(man3dir)"
+- @list=''; test -n "$(man3dir)" || exit 0; \
+- { for i in $$list; do echo "$$i"; done; \
+- l2='$(man_MANS)'; for i in $$l2; do echo "$$i"; done | \
+- sed -n '/\.3[a-z]*$$/p'; \
++ @list1=''; \
++ list2='$(man_MANS)'; \
++ test -n "$(man3dir)" \
++ && test -n "`echo $$list1$$list2`" \
++ || exit 0; \
++ echo " $(MKDIR_P) '$(DESTDIR)$(man3dir)'"; \
++ $(MKDIR_P) "$(DESTDIR)$(man3dir)" || exit 1; \
++ { for i in $$list1; do echo "$$i"; done; \
++ if test -n "$$list2"; then \
++ for i in $$list2; do echo "$$i"; done \
++ | sed -n '/\.3[a-z]*$$/p'; \
++ fi; \
+ } | while read p; do \
+ if test -f $$p; then d=; else d="$(srcdir)/"; fi; \
+ echo "$$d$$p"; echo "$$p"; \
+@@ -283,9 +329,7 @@ uninstall-man3:
+ sed -n '/\.3[a-z]*$$/p'; \
+ } | sed -e 's,.*/,,;h;s,.*\.,,;s,^[^3][0-9a-z]*$$,3,;x' \
+ -e 's,\.[0-9a-z]*$$,,;$(transform);G;s,\n,.,'`; \
+- test -z "$$files" || { \
+- echo " ( cd '$(DESTDIR)$(man3dir)' && rm -f" $$files ")"; \
+- cd "$(DESTDIR)$(man3dir)" && rm -f $$files; }
++ dir='$(DESTDIR)$(man3dir)'; $(am__uninstall_files_from_dir)
+ tags: TAGS
+ TAGS:
+
+@@ -353,10 +397,15 @@ install-am: all-am
+
+ installcheck: installcheck-am
+ install-strip:
+- $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+- install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+- `test -z '$(STRIP)' || \
+- echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
++ if test -z '$(STRIP)'; then \
++ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
++ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
++ install; \
++ else \
++ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
++ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
++ "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
++ fi
+ mostlyclean-generic:
+
+ clean-generic:
+Index: libffi/testsuite/Makefile.in
+===================================================================
+--- libffi.orig/testsuite/Makefile.in
++++ libffi/testsuite/Makefile.in
+@@ -1,9 +1,9 @@
+-# Makefile.in generated by automake 1.11.1 from Makefile.am.
++# Makefile.in generated by automake 1.11.6 from Makefile.am.
+ # @configure_input@
+
+ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+-# 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
+-# Inc.
++# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
++# Foundation, Inc.
+ # This Makefile.in is free software; the Free Software Foundation
+ # gives unlimited permission to copy and/or distribute it,
+ # with or without modifications, as long as this notice is preserved.
+@@ -15,6 +15,23 @@
+
+ @SET_MAKE@
+ VPATH = @srcdir@
++am__make_dryrun = \
++ { \
++ am__dry=no; \
++ case $$MAKEFLAGS in \
++ *\\[\ \ ]*) \
++ echo 'am--echo: ; @echo "AM" OK' | $(MAKE) -f - 2>/dev/null \
++ | grep '^AM OK$$' >/dev/null || am__dry=yes;; \
++ *) \
++ for am__flg in $$MAKEFLAGS; do \
++ case $$am__flg in \
++ *=*|--*) ;; \
++ *n*) am__dry=yes; break;; \
++ esac; \
++ done;; \
++ esac; \
++ test $$am__dry = yes; \
++ }
+ pkgdatadir = $(datadir)/@PACKAGE@
+ pkgincludedir = $(includedir)/@PACKAGE@
+ pkglibdir = $(libdir)/@PACKAGE@
+@@ -37,22 +54,32 @@ target_triplet = @target@
+ subdir = testsuite
+ DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
+ ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+-am__aclocal_m4_deps = $(top_srcdir)/../config/depstand.m4 \
+- $(top_srcdir)/../config/lead-dot.m4 \
+- $(top_srcdir)/../config/multi.m4 \
+- $(top_srcdir)/../config/override.m4 \
+- $(top_srcdir)/../libtool.m4 $(top_srcdir)/../ltoptions.m4 \
+- $(top_srcdir)/../ltsugar.m4 $(top_srcdir)/../ltversion.m4 \
+- $(top_srcdir)/../lt~obsolete.m4 $(top_srcdir)/acinclude.m4 \
++am__aclocal_m4_deps = $(top_srcdir)/m4/asmcfi.m4 \
++ $(top_srcdir)/m4/ax_cc_maxopt.m4 \
++ $(top_srcdir)/m4/ax_cflags_warn_all.m4 \
++ $(top_srcdir)/m4/ax_check_compile_flag.m4 \
++ $(top_srcdir)/m4/ax_compiler_vendor.m4 \
++ $(top_srcdir)/m4/ax_configure_args.m4 \
++ $(top_srcdir)/m4/ax_enable_builddir.m4 \
++ $(top_srcdir)/m4/ax_gcc_archflag.m4 \
++ $(top_srcdir)/m4/ax_gcc_x86_cpuid.m4 \
++ $(top_srcdir)/m4/libtool.m4 $(top_srcdir)/m4/ltoptions.m4 \
++ $(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
++ $(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/acinclude.m4 \
+ $(top_srcdir)/configure.ac
+ am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+-mkinstalldirs = $(SHELL) $(top_srcdir)/../mkinstalldirs
++mkinstalldirs = $(install_sh) -d
+ CONFIG_HEADER = $(top_builddir)/fficonfig.h
+ CONFIG_CLEAN_FILES =
+ CONFIG_CLEAN_VPATH_FILES =
+ SOURCES =
+ DIST_SOURCES =
++am__can_run_installinfo = \
++ case $$AM_UPDATE_INFO_DIR in \
++ n|no|NO) false;; \
++ *) (install-info --version) >/dev/null 2>&1;; \
+ esac
-+ AC_MSG_RESULT([$enable_shared])
-+
-+ AC_MSG_CHECKING([whether to build static libraries])
-+ # Make sure either enable_shared or enable_static is yes.
-+ test "$enable_shared" = yes || enable_static=yes
-+ AC_MSG_RESULT([$enable_static])
-+
-+ _LT_CONFIG($1)
-+fi
-+AC_LANG_POP
-+CC="$lt_save_CC"
-+])# _LT_LANG_C_CONFIG
-+
-+
-+# _LT_LANG_CXX_CONFIG([TAG])
-+# --------------------------
-+# Ensure that the configuration variables for a C++ compiler are suitably
-+# defined. These variables are subsequently used by _LT_CONFIG to write
-+# the compiler configuration to `libtool'.
-+m4_defun([_LT_LANG_CXX_CONFIG],
-+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-+m4_require([_LT_DECL_EGREP])dnl
-+m4_require([_LT_PATH_MANIFEST_TOOL])dnl
-+if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
-+ ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
-+ (test "X$CXX" != "Xg++"))) ; then
-+ AC_PROG_CXXCPP
-+else
-+ _lt_caught_CXX_error=yes
-+fi
-+
-+AC_LANG_PUSH(C++)
-+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
-+_LT_TAGVAR(allow_undefined_flag, $1)=
-+_LT_TAGVAR(always_export_symbols, $1)=no
-+_LT_TAGVAR(archive_expsym_cmds, $1)=
-+_LT_TAGVAR(compiler_needs_object, $1)=no
-+_LT_TAGVAR(export_dynamic_flag_spec, $1)=
-+_LT_TAGVAR(hardcode_direct, $1)=no
-+_LT_TAGVAR(hardcode_direct_absolute, $1)=no
-+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
-+_LT_TAGVAR(hardcode_libdir_separator, $1)=
-+_LT_TAGVAR(hardcode_minus_L, $1)=no
-+_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
-+_LT_TAGVAR(hardcode_automatic, $1)=no
-+_LT_TAGVAR(inherit_rpath, $1)=no
-+_LT_TAGVAR(module_cmds, $1)=
-+_LT_TAGVAR(module_expsym_cmds, $1)=
-+_LT_TAGVAR(link_all_deplibs, $1)=unknown
-+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
-+_LT_TAGVAR(reload_flag, $1)=$reload_flag
-+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
-+_LT_TAGVAR(no_undefined_flag, $1)=
-+_LT_TAGVAR(whole_archive_flag_spec, $1)=
-+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
-+
-+# Source file extension for C++ test sources.
-+ac_ext=cpp
-+
-+# Object file extension for compiled C++ test sources.
-+objext=o
-+_LT_TAGVAR(objext, $1)=$objext
-+
-+# No sense in running all these tests if we already determined that
-+# the CXX compiler isn't working. Some variables (like enable_shared)
-+# are currently assumed to apply to all compilers on this platform,
-+# and will be corrupted by setting them based on a non-working compiler.
-+if test "$_lt_caught_CXX_error" != yes; then
-+ # Code to be used in simple compile tests
-+ lt_simple_compile_test_code="int some_variable = 0;"
-+
-+ # Code to be used in simple link tests
-+ lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
-+
-+ # ltmain only uses $CC for tagged configurations so make sure $CC is set.
-+ _LT_TAG_COMPILER
-+
-+ # save warnings/boilerplate of simple test code
-+ _LT_COMPILER_BOILERPLATE
-+ _LT_LINKER_BOILERPLATE
-+
-+ # Allow CC to be a program name with arguments.
-+ lt_save_CC=$CC
-+ lt_save_CFLAGS=$CFLAGS
-+ lt_save_LD=$LD
-+ lt_save_GCC=$GCC
-+ GCC=$GXX
-+ lt_save_with_gnu_ld=$with_gnu_ld
-+ lt_save_path_LD=$lt_cv_path_LD
-+ if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
-+ lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
-+ else
-+ $as_unset lt_cv_prog_gnu_ld
-+ fi
-+ if test -n "${lt_cv_path_LDCXX+set}"; then
-+ lt_cv_path_LD=$lt_cv_path_LDCXX
-+ else
-+ $as_unset lt_cv_path_LD
-+ fi
-+ test -z "${LDCXX+set}" || LD=$LDCXX
-+ CC=${CXX-"c++"}
-+ CFLAGS=$CXXFLAGS
-+ compiler=$CC
-+ _LT_TAGVAR(compiler, $1)=$CC
-+ _LT_CC_BASENAME([$compiler])
-+
-+ if test -n "$compiler"; then
-+ # We don't want -fno-exception when compiling C++ code, so set the
-+ # no_builtin_flag separately
-+ if test "$GXX" = yes; then
-+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
-+ else
-+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
-+ fi
-+
-+ if test "$GXX" = yes; then
-+ # Set up default GNU C++ configuration
-+
-+ LT_PATH_LD
-+
-+ # Check if GNU C++ uses GNU ld as the underlying linker, since the
-+ # archiving commands below assume that GNU ld is being used.
-+ if test "$with_gnu_ld" = yes; then
-+ _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-+
-+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
-+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
-+
-+ # If archive_cmds runs LD, not CC, wlarc should be empty
-+ # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
-+ # investigate it a little bit more. (MM)
-+ wlarc='${wl}'
-+
-+ # ancient GNU ld didn't support --whole-archive et. al.
-+ if eval "`$CC -print-prog-name=ld` --help 2>&1" |
-+ $GREP 'no-whole-archive' > /dev/null; then
-+ _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-+ else
-+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
-+ fi
-+ else
-+ with_gnu_ld=no
-+ wlarc=
-+
-+ # A generic and very simple default shared library creation
-+ # command for GNU C++ for the case where it uses the native
-+ # linker, instead of GNU ld. If possible, this setting should
-+ # overridden to take advantage of the native linker features on
-+ # the platform it is being used on.
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
-+ fi
-+
-+ # Commands to make compiler produce verbose output that lists
-+ # what "hidden" libraries, object files and flags are used when
-+ # linking a shared library.
-+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
-+
-+ else
-+ GXX=no
-+ with_gnu_ld=no
-+ wlarc=
-+ fi
-+
-+ # PORTME: fill in a description of your system's C++ link characteristics
-+ AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
-+ _LT_TAGVAR(ld_shlibs, $1)=yes
-+ case $host_os in
-+ aix3*)
-+ # FIXME: insert proper C++ library support
-+ _LT_TAGVAR(ld_shlibs, $1)=no
-+ ;;
-+ aix[[4-9]]*)
-+ if test "$host_cpu" = ia64; then
-+ # On IA64, the linker does run time linking by default, so we don't
-+ # have to do anything special.
-+ aix_use_runtimelinking=no
-+ exp_sym_flag='-Bexport'
-+ no_entry_flag=""
-+ else
-+ aix_use_runtimelinking=no
-+
-+ # Test if we are trying to use run time linking or normal
-+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
-+ # need to do runtime linking.
-+ case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
-+ for ld_flag in $LDFLAGS; do
-+ case $ld_flag in
-+ *-brtl*)
-+ aix_use_runtimelinking=yes
-+ break
-+ ;;
-+ esac
-+ done
-+ ;;
-+ esac
+ DEJATOOL = $(PACKAGE)
+ RUNTESTDEFAULTFLAGS = --tool $$tool --srcdir $$srcdir
+ DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+@@ -77,6 +104,7 @@ CPPFLAGS = @CPPFLAGS@
+ CYGPATH_W = @CYGPATH_W@
+ DEFS = @DEFS@
+ DEPDIR = @DEPDIR@
++DLLTOOL = @DLLTOOL@
+ DSYMUTIL = @DSYMUTIL@
+ DUMPBIN = @DUMPBIN@
+ ECHO_C = @ECHO_C@
+@@ -84,6 +112,7 @@ ECHO_N = @ECHO_N@
+ ECHO_T = @ECHO_T@
+ EGREP = @EGREP@
+ EXEEXT = @EXEEXT@
++FFI_EXEC_TRAMPOLINE_TABLE = @FFI_EXEC_TRAMPOLINE_TABLE@
+ FGREP = @FGREP@
+ GREP = @GREP@
+ HAVE_LONG_DOUBLE = @HAVE_LONG_DOUBLE@
+@@ -102,6 +131,7 @@ LN_S = @LN_S@
+ LTLIBOBJS = @LTLIBOBJS@
+ MAINT = @MAINT@
+ MAKEINFO = @MAKEINFO@
++MANIFEST_TOOL = @MANIFEST_TOOL@
+ MKDIR_P = @MKDIR_P@
+ NM = @NM@
+ NMEDIT = @NMEDIT@
+@@ -117,6 +147,7 @@ PACKAGE_TARNAME = @PACKAGE_TARNAME@
+ PACKAGE_URL = @PACKAGE_URL@
+ PACKAGE_VERSION = @PACKAGE_VERSION@
+ PATH_SEPARATOR = @PATH_SEPARATOR@
++PRTDIAG = @PRTDIAG@
+ RANLIB = @RANLIB@
+ SED = @SED@
+ SET_MAKE = @SET_MAKE@
+@@ -129,6 +160,7 @@ abs_builddir = @abs_builddir@
+ abs_srcdir = @abs_srcdir@
+ abs_top_builddir = @abs_top_builddir@
+ abs_top_srcdir = @abs_top_srcdir@
++ac_ct_AR = @ac_ct_AR@
+ ac_ct_CC = @ac_ct_CC@
+ ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
+ am__include = @am__include@
+@@ -136,6 +168,7 @@ am__leading_dot = @am__leading_dot@
+ am__quote = @am__quote@
+ am__tar = @am__tar@
+ am__untar = @am__untar@
++ax_enable_builddir_sed = @ax_enable_builddir_sed@
+ bindir = @bindir@
+ build = @build@
+ build_alias = @build_alias@
+@@ -163,7 +196,6 @@ localedir = @localedir@
+ localstatedir = @localstatedir@
+ mandir = @mandir@
+ mkdir_p = @mkdir_p@
+-multi_basedir = @multi_basedir@
+ oldincludedir = @oldincludedir@
+ pdfdir = @pdfdir@
+ prefix = @prefix@
+@@ -172,6 +204,7 @@ psdir = @psdir@
+ sbindir = @sbindir@
+ sharedstatedir = @sharedstatedir@
+ srcdir = @srcdir@
++sys_symbol_underscore = @sys_symbol_underscore@
+ sysconfdir = @sysconfdir@
+ target = @target@
+ target_alias = @target_alias@
+@@ -195,6 +228,70 @@ RUNTEST = `if [ -f $(top_srcdir)/../deja
+ else echo runtest; fi`
+
+ CLEANFILES = *.exe core* *.log *.sum
++EXTRA_DIST = libffi.special/special.exp \
++libffi.special/unwindtest_ffi_call.cc libffi.special/unwindtest.cc \
++libffi.special/ffitestcxx.h config/default.exp lib/target-libpath.exp \
++lib/libffi.exp lib/wrapper.exp libffi.call/float.c \
++libffi.call/cls_multi_schar.c libffi.call/float3.c \
++libffi.call/cls_3_1byte.c libffi.call/stret_large2.c \
++libffi.call/cls_5_1_byte.c libffi.call/stret_medium.c \
++libffi.call/promotion.c libffi.call/cls_dbls_struct.c \
++libffi.call/nested_struct.c libffi.call/closure_fn1.c \
++libffi.call/cls_4_1byte.c libffi.call/cls_float.c \
++libffi.call/cls_2byte.c libffi.call/closure_fn4.c \
++libffi.call/return_fl2.c libffi.call/nested_struct7.c \
++libffi.call/cls_uint.c libffi.call/cls_align_sint64.c \
++libffi.call/float1.c libffi.call/cls_19byte.c \
++libffi.call/nested_struct1.c libffi.call/cls_4byte.c \
++libffi.call/return_fl1.c libffi.call/cls_align_pointer.c \
++libffi.call/nested_struct4.c libffi.call/nested_struct3.c \
++libffi.call/struct7.c libffi.call/nested_struct9.c \
++libffi.call/cls_sshort.c libffi.call/cls_ulonglong.c \
++libffi.call/cls_pointer_stack.c libffi.call/cls_multi_uchar.c \
++libffi.call/testclosure.c libffi.call/cls_3byte1.c \
++libffi.call/struct6.c libffi.call/return_uc.c libffi.call/return_ll1.c \
++libffi.call/cls_ushort.c libffi.call/stret_medium2.c \
++libffi.call/cls_multi_ushortchar.c libffi.call/return_dbl2.c \
++libffi.call/closure_loc_fn0.c libffi.call/return_sc.c \
++libffi.call/nested_struct8.c libffi.call/cls_7_1_byte.c \
++libffi.call/return_ll.c libffi.call/cls_pointer.c \
++libffi.call/err_bad_abi.c libffi.call/return_dbl1.c \
++libffi.call/call.exp libffi.call/ffitest.h libffi.call/strlen.c \
++libffi.call/return_sl.c libffi.call/cls_1_1byte.c \
++libffi.call/struct1.c libffi.call/cls_64byte.c libffi.call/return_ul.c \
++libffi.call/cls_double.c libffi.call/many_win32.c \
++libffi.call/cls_16byte.c libffi.call/cls_align_double.c \
++libffi.call/cls_align_uint16.c libffi.call/cls_9byte1.c \
++libffi.call/cls_multi_sshortchar.c libffi.call/cls_multi_ushort.c \
++libffi.call/closure_stdcall.c libffi.call/return_fl.c \
++libffi.call/strlen_win32.c libffi.call/return_ldl.c \
++libffi.call/cls_align_float.c libffi.call/struct3.c \
++libffi.call/cls_uchar.c libffi.call/cls_sint.c libffi.call/float2.c \
++libffi.call/cls_align_longdouble_split.c \
++libffi.call/cls_longdouble_va.c libffi.call/cls_multi_sshort.c \
++libffi.call/stret_large.c libffi.call/cls_align_sint16.c \
++libffi.call/nested_struct6.c libffi.call/cls_5byte.c \
++libffi.call/return_dbl.c libffi.call/cls_20byte.c \
++libffi.call/cls_8byte.c libffi.call/pyobjc-tc.c \
++libffi.call/cls_24byte.c libffi.call/cls_align_longdouble_split2.c \
++libffi.call/cls_6_1_byte.c libffi.call/cls_schar.c \
++libffi.call/cls_18byte.c libffi.call/closure_fn3.c \
++libffi.call/err_bad_typedef.c libffi.call/closure_fn2.c \
++libffi.call/struct2.c libffi.call/cls_3byte2.c \
++libffi.call/cls_align_longdouble.c libffi.call/cls_20byte1.c \
++libffi.call/return_fl3.c libffi.call/cls_align_uint32.c \
++libffi.call/problem1.c libffi.call/float4.c \
++libffi.call/cls_align_uint64.c libffi.call/struct9.c \
++libffi.call/closure_fn5.c libffi.call/cls_align_sint32.c \
++libffi.call/closure_fn0.c libffi.call/closure_fn6.c \
++libffi.call/struct4.c libffi.call/nested_struct2.c \
++libffi.call/cls_6byte.c libffi.call/cls_7byte.c libffi.call/many.c \
++libffi.call/struct8.c libffi.call/negint.c libffi.call/struct5.c \
++libffi.call/cls_12byte.c libffi.call/cls_double_va.c \
++libffi.call/cls_longdouble.c libffi.call/cls_9byte2.c \
++libffi.call/nested_struct10.c libffi.call/nested_struct5.c \
++libffi.call/huge_struct.c
+
-+ exp_sym_flag='-bexport'
-+ no_entry_flag='-bnoentry'
-+ fi
+ all: all-am
+
+ .SUFFIXES:
+@@ -242,7 +339,7 @@ CTAGS:
+
+
+ check-DEJAGNU: site.exp
+- srcdir=`$(am__cd) $(srcdir) && pwd`; export srcdir; \
++ srcdir='$(srcdir)'; export srcdir; \
+ EXPECT=$(EXPECT); export EXPECT; \
+ runtest=$(RUNTEST); \
+ if $(SHELL) -c "$$runtest --version" > /dev/null 2>&1; then \
+@@ -253,12 +350,12 @@ check-DEJAGNU: site.exp
+ else echo "WARNING: could not find \`runtest'" 1>&2; :;\
+ fi; \
+ exit $$exit_status
+-site.exp: Makefile
++site.exp: Makefile $(EXTRA_DEJAGNU_SITE_CONFIG)
+ @echo 'Making a new site.exp file...'
+ @echo '## these variables are automatically generated by make ##' >site.tmp
+ @echo '# Do not edit here. If you wish to override these values' >>site.tmp
+ @echo '# edit the last section' >>site.tmp
+- @echo 'set srcdir $(srcdir)' >>site.tmp
++ @echo 'set srcdir "$(srcdir)"' >>site.tmp
+ @echo "set objdir `pwd`" >>site.tmp
+ @echo 'set build_alias "$(build_alias)"' >>site.tmp
+ @echo 'set build_triplet $(build_triplet)' >>site.tmp
+@@ -266,9 +363,16 @@ site.exp: Makefile
+ @echo 'set host_triplet $(host_triplet)' >>site.tmp
+ @echo 'set target_alias "$(target_alias)"' >>site.tmp
+ @echo 'set target_triplet $(target_triplet)' >>site.tmp
+- @echo '## All variables above are generated by configure. Do Not Edit ##' >>site.tmp
+- @test ! -f site.exp || \
+- sed '1,/^## All variables above are.*##/ d' site.exp >> site.tmp
++ @list='$(EXTRA_DEJAGNU_SITE_CONFIG)'; for f in $$list; do \
++ echo "## Begin content included from file $$f. Do not modify. ##" \
++ && cat `test -f "$$f" || echo '$(srcdir)/'`$$f \
++ && echo "## End content included from file $$f. ##" \
++ || exit 1; \
++ done >> site.tmp
++ @echo "## End of auto-generated content; you can edit from here. ##" >> site.tmp
++ @if test -f site.exp; then \
++ sed -e '1,/^## End of auto-generated content.*##/d' site.exp >> site.tmp; \
++ fi
+ @-rm -f site.bak
+ @test ! -f site.exp || mv site.exp site.bak
+ @mv site.tmp site.exp
+@@ -324,10 +428,15 @@ install-am: all-am
+
+ installcheck: installcheck-am
+ install-strip:
+- $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+- install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+- `test -z '$(STRIP)' || \
+- echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
++ if test -z '$(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:
+Index: libffi/man/Makefile.am
+===================================================================
+--- libffi.orig/man/Makefile.am
++++ libffi/man/Makefile.am
+@@ -2,7 +2,7 @@
+
+ AUTOMAKE_OPTIONS=foreign
+
+-EXTRA_DIST = ffi.3 ffi_call.3 ffi_prep_cif.3
++EXTRA_DIST = ffi.3 ffi_call.3 ffi_prep_cif.3 ffi_prep_cif_var.3
+
+-man_MANS = ffi.3 ffi_call.3 ffi_prep_cif.3
++man_MANS = ffi.3 ffi_call.3 ffi_prep_cif.3 ffi_prep_cif_var.3
+
+Index: libffi/config.guess
+===================================================================
+--- libffi.orig/config.guess
++++ libffi/config.guess
+@@ -1,10 +1,10 @@
+ #! /bin/sh
+ # Attempt to guess a canonical system name.
+ # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+-# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
+-# Free Software Foundation, Inc.
++# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
++# 2011 Free Software Foundation, Inc.
+
+-timestamp='2009-11-20'
++timestamp='2011-06-03'
+
+ # 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
+@@ -56,8 +56,9 @@ version="\
+ GNU config.guess ($timestamp)
+
+ Originally written by Per Bothner.
+-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
+-2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
++Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
++2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free
++Software Foundation, Inc.
+
+ This is free software; see the source for copying conditions. There is NO
+ warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+@@ -180,7 +181,7 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:$
+ fi
+ ;;
+ *)
+- os=netbsd
++ os=netbsd
+ ;;
+ esac
+ # The OS release
+@@ -223,7 +224,7 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:$
+ UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
+ ;;
+ *5.*)
+- UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
++ UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
+ ;;
+ esac
+ # According to Compaq, /usr/sbin/psrinfo has been available on
+@@ -269,7 +270,10 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:$
+ # A Xn.n version is an unreleased experimental baselevel.
+ # 1.2 uses "1.2" for uname -r.
+ echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+- exit ;;
++ # Reset EXIT trap before exiting to avoid spurious non-zero exit code.
++ exitcode=$?
++ trap '' 0
++ exit $exitcode ;;
+ Alpha\ *:Windows_NT*:*)
+ # How do we know it's Interix rather than the generic POSIX subsystem?
+ # Should we change UNAME_MACHINE based on the output of uname instead
+@@ -295,7 +299,7 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:$
+ echo s390-ibm-zvmoe
+ exit ;;
+ *:OS400:*:*)
+- echo powerpc-ibm-os400
++ echo powerpc-ibm-os400
+ exit ;;
+ arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
+ echo arm-acorn-riscix${UNAME_RELEASE}
+@@ -394,23 +398,23 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:$
+ # 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${UNAME_RELEASE}
++ echo m68k-atari-mint${UNAME_RELEASE}
+ exit ;;
+ atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+- exit ;;
++ exit ;;
+ *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
+- echo m68k-atari-mint${UNAME_RELEASE}
++ echo m68k-atari-mint${UNAME_RELEASE}
+ exit ;;
+ milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
+- echo m68k-milan-mint${UNAME_RELEASE}
+- exit ;;
++ echo m68k-milan-mint${UNAME_RELEASE}
++ exit ;;
+ hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
+- echo m68k-hades-mint${UNAME_RELEASE}
+- exit ;;
++ echo m68k-hades-mint${UNAME_RELEASE}
++ exit ;;
+ *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
+- echo m68k-unknown-mint${UNAME_RELEASE}
+- exit ;;
++ echo m68k-unknown-mint${UNAME_RELEASE}
++ exit ;;
+ m68k:machten:*:*)
+ echo m68k-apple-machten${UNAME_RELEASE}
+ exit ;;
+@@ -480,8 +484,8 @@ EOF
+ echo m88k-motorola-sysv3
+ exit ;;
+ AViiON:dgux:*:*)
+- # DG/UX returns AViiON for all architectures
+- UNAME_PROCESSOR=`/usr/bin/uname -p`
++ # DG/UX returns AViiON for all architectures
++ UNAME_PROCESSOR=`/usr/bin/uname -p`
+ if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
+ then
+ if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
+@@ -494,7 +498,7 @@ EOF
+ else
+ echo i586-dg-dgux${UNAME_RELEASE}
+ fi
+- exit ;;
++ exit ;;
+ M88*:DolphinOS:*:*) # DolphinOS (SVR3)
+ echo m88k-dolphin-sysv3
+ exit ;;
+@@ -551,7 +555,7 @@ EOF
+ echo rs6000-ibm-aix3.2
+ fi
+ exit ;;
+- *:AIX:*:[456])
++ *:AIX:*:[4567])
+ IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
+ if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
+ IBM_ARCH=rs6000
+@@ -594,52 +598,52 @@ EOF
+ 9000/[678][0-9][0-9])
+ if [ -x /usr/bin/getconf ]; then
+ sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
+- sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
+- case "${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 "${sc_kernel_bits}" in
+- 32) HP_ARCH="hppa2.0n" ;;
+- 64) HP_ARCH="hppa2.0w" ;;
++ sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
++ case "${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 "${sc_kernel_bits}" in
++ 32) HP_ARCH="hppa2.0n" ;;
++ 64) HP_ARCH="hppa2.0w" ;;
+ '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20
+- esac ;;
+- esac
++ esac ;;
++ esac
+ fi
+ if [ "${HP_ARCH}" = "" ]; then
+ eval $set_cc_for_build
+- sed 's/^ //' << EOF >$dummy.c
++ sed 's/^ //' << EOF >$dummy.c
+
-+ # When large executables or shared objects are built, AIX ld can
-+ # have problems creating the table of contents. If linking a library
-+ # or program results in "error TOC overflow" add -mminimal-toc to
-+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
-+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-+
-+ _LT_TAGVAR(archive_cmds, $1)=''
-+ _LT_TAGVAR(hardcode_direct, $1)=yes
-+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
-+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
-+ _LT_TAGVAR(link_all_deplibs, $1)=yes
-+ _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
-+
-+ if test "$GXX" = yes; then
-+ case $host_os in aix4.[[012]]|aix4.[[012]].*)
-+ # We only want to do this on AIX 4.2 and lower, the check
-+ # below for broken collect2 doesn't work under 4.3+
-+ collect2name=`${CC} -print-prog-name=collect2`
-+ if test -f "$collect2name" &&
-+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null
-+ then
-+ # We have reworked collect2
-+ :
-+ else
-+ # We have old collect2
-+ _LT_TAGVAR(hardcode_direct, $1)=unsupported
-+ # It fails to find uninstalled libraries when the uninstalled
-+ # path is not listed in the libpath. Setting hardcode_minus_L
-+ # to unsupported forces relinking
-+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
-+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-+ _LT_TAGVAR(hardcode_libdir_separator, $1)=
-+ fi
-+ esac
-+ shared_flag='-shared'
-+ if test "$aix_use_runtimelinking" = yes; then
-+ shared_flag="$shared_flag "'${wl}-G'
-+ fi
-+ else
-+ # not using gcc
-+ if test "$host_cpu" = ia64; then
-+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
-+ # chokes on -Wl,-G. The following line is correct:
-+ shared_flag='-G'
-+ else
-+ if test "$aix_use_runtimelinking" = yes; then
-+ shared_flag='${wl}-G'
-+ else
-+ shared_flag='${wl}-bM:SRE'
-+ fi
-+ fi
-+ fi
++ #define _HPUX_SOURCE
++ #include <stdlib.h>
++ #include <unistd.h>
+
+- #define _HPUX_SOURCE
+- #include <stdlib.h>
+- #include <unistd.h>
+-
+- int main ()
+- {
+- #if defined(_SC_KERNEL_BITS)
+- long bits = sysconf(_SC_KERNEL_BITS);
+- #endif
+- long cpu = sysconf (_SC_CPU_VERSION);
+-
+- switch (cpu)
+- {
+- case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
+- case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
+- case CPU_PA_RISC2_0:
+- #if defined(_SC_KERNEL_BITS)
+- switch (bits)
+- {
+- case 64: puts ("hppa2.0w"); break;
+- case 32: puts ("hppa2.0n"); break;
+- default: puts ("hppa2.0"); break;
+- } break;
+- #else /* !defined(_SC_KERNEL_BITS) */
+- puts ("hppa2.0"); break;
+- #endif
+- default: puts ("hppa1.0"); break;
+- }
+- exit (0);
+- }
++ int main ()
++ {
++ #if defined(_SC_KERNEL_BITS)
++ long bits = sysconf(_SC_KERNEL_BITS);
++ #endif
++ long cpu = sysconf (_SC_CPU_VERSION);
+
-+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
-+ # It seems that -bexpall does not export symbols beginning with
-+ # underscore (_), so it is better to generate a list of symbols to
-+ # export.
-+ _LT_TAGVAR(always_export_symbols, $1)=yes
-+ if test "$aix_use_runtimelinking" = yes; then
-+ # Warning - without using the other runtime loading flags (-brtl),
-+ # -berok will link without error, but may produce a broken library.
-+ _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
-+ # Determine the default libpath from the value encoded in an empty
-+ # executable.
-+ _LT_SYS_MODULE_PATH_AIX([$1])
-+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
-+
-+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
-+ else
-+ if test "$host_cpu" = ia64; then
-+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
-+ _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
-+ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
-+ else
-+ # Determine the default libpath from the value encoded in an
-+ # empty executable.
-+ _LT_SYS_MODULE_PATH_AIX([$1])
-+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
-+ # Warning - without using the other run time loading flags,
-+ # -berok will link without error, but may produce a broken library.
-+ _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
-+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
-+ if test "$with_gnu_ld" = yes; then
-+ # We only use this code for GNU lds that support --whole-archive.
-+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
++ 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 "$HP_ARCH" && HP_ARCH=hppa
+@@ -730,22 +734,22 @@ EOF
+ exit ;;
+ C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
+ echo c1-convex-bsd
+- exit ;;
++ exit ;;
+ C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
+ if getsysinfo -f scalar_acc
+ then echo c32-convex-bsd
+ else echo c2-convex-bsd
+ fi
+- exit ;;
++ exit ;;
+ C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
+ echo c34-convex-bsd
+- exit ;;
++ exit ;;
+ C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
+ echo c38-convex-bsd
+- exit ;;
++ exit ;;
+ C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
+ echo c4-convex-bsd
+- exit ;;
++ exit ;;
+ CRAY*Y-MP:*:*:*)
+ echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+@@ -769,14 +773,14 @@ EOF
+ 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 ;;
++ 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}"
++ 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}
+@@ -804,14 +808,14 @@ EOF
+ echo ${UNAME_MACHINE}-pc-mingw32
+ exit ;;
+ i*:windows32*:*)
+- # uname -m includes "-pc" on this system.
+- echo ${UNAME_MACHINE}-mingw32
++ # 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
++ case ${UNAME_MACHINE} in
+ x86)
+ echo i586-pc-interix${UNAME_RELEASE}
+ exit ;;
+@@ -866,7 +870,7 @@ EOF
+ EV6) UNAME_MACHINE=alphaev6 ;;
+ EV67) UNAME_MACHINE=alphaev67 ;;
+ EV68*) UNAME_MACHINE=alphaev68 ;;
+- esac
++ esac
+ objdump --private-headers /bin/sh | grep -q ld.so.1
+ if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
+ echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
+@@ -878,7 +882,13 @@ EOF
+ then
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ else
+- echo ${UNAME_MACHINE}-unknown-linux-gnueabi
++ if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
++ | grep -q __ARM_PCS_VFP
++ then
++ echo ${UNAME_MACHINE}-unknown-linux-gnueabi
+ else
-+ # Exported symbols can be pulled into shared objects from archives
-+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
++ echo ${UNAME_MACHINE}-unknown-linux-gnueabihf
+ fi
-+ _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
-+ # This is similar to how AIX traditionally builds its shared
-+ # libraries.
-+ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
-+ fi
-+ fi
-+ ;;
+ fi
+ exit ;;
+ avr32*:Linux:*:*)
+@@ -891,7 +901,7 @@ EOF
+ echo crisv32-axis-linux-gnu
+ exit ;;
+ frv:Linux:*:*)
+- echo frv-unknown-linux-gnu
++ echo frv-unknown-linux-gnu
+ exit ;;
+ i*86:Linux:*:*)
+ LIBC=gnu
+@@ -959,7 +969,7 @@ EOF
+ echo ${UNAME_MACHINE}-ibm-linux
+ exit ;;
+ sh64*:Linux:*:*)
+- echo ${UNAME_MACHINE}-unknown-linux-gnu
++ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ sh*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+@@ -967,6 +977,9 @@ EOF
+ sparc:Linux:*:* | sparc64:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
++ tile*:Linux:*:*)
++ echo ${UNAME_MACHINE}-unknown-linux-gnu
++ exit ;;
+ vax:Linux:*:*)
+ echo ${UNAME_MACHINE}-dec-linux-gnu
+ exit ;;
+@@ -974,7 +987,7 @@ EOF
+ echo x86_64-unknown-linux-gnu
+ exit ;;
+ xtensa*:Linux:*:*)
+- echo ${UNAME_MACHINE}-unknown-linux-gnu
++ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ i*86:DYNIX/ptx:4*:*)
+ # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
+@@ -983,11 +996,11 @@ EOF
+ 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,
++ # 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.
++ # Use sysv4.2uw... so that sysv4* matches it.
+ echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
+ exit ;;
+ i*86:OS/2:*:*)
+@@ -1019,7 +1032,7 @@ EOF
+ fi
+ exit ;;
+ i*86:*:5:[678]*)
+- # UnixWare 7.x, OpenUNIX and OpenServer 6.
++ # UnixWare 7.x, OpenUNIX and OpenServer 6.
+ case `/bin/uname -X | grep "^Machine"` in
+ *486*) UNAME_MACHINE=i486 ;;
+ *Pentium) UNAME_MACHINE=i586 ;;
+@@ -1047,13 +1060,13 @@ EOF
+ 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.
++ # 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 ;;
++ exit ;;
+ Intel:Mach:3*:*)
+ echo i386-pc-mach3
+ exit ;;
+@@ -1088,8 +1101,8 @@ EOF
+ /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
+ 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
+- /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+- && { echo i486-ncr-sysv4; exit; } ;;
++ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
++ && { echo i486-ncr-sysv4; exit; } ;;
+ NCR*:*:4.2:* | MPRAS*:*:4.2:*)
+ OS_REL='.3'
+ test -r /etc/.relid \
+@@ -1132,10 +1145,10 @@ EOF
+ echo ns32k-sni-sysv
+ fi
+ exit ;;
+- PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
+- # says <Richard.M.Bartel@ccMail.Census.GOV>
+- echo i586-unisys-sysv4
+- exit ;;
++ PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
++ # says <Richard.M.Bartel@ccMail.Census.GOV>
++ echo i586-unisys-sysv4
++ exit ;;
+ *:UNIX_System_V:4*:FTX*)
+ # From Gerald Hewes <hewes@openmarket.com>.
+ # How about differentiating between stratus architectures? -djm
+@@ -1161,11 +1174,11 @@ EOF
+ exit ;;
+ R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
+ if [ -d /usr/nec ]; then
+- echo mips-nec-sysv${UNAME_RELEASE}
++ echo mips-nec-sysv${UNAME_RELEASE}
+ else
+- echo mips-unknown-sysv${UNAME_RELEASE}
++ echo mips-unknown-sysv${UNAME_RELEASE}
+ fi
+- exit ;;
++ exit ;;
+ BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
+ echo powerpc-be-beos
+ exit ;;
+@@ -1230,6 +1243,9 @@ EOF
+ *:QNX:*:4*)
+ echo i386-pc-qnx
+ exit ;;
++ NEO-?:NONSTOP_KERNEL:*:*)
++ echo neo-tandem-nsk${UNAME_RELEASE}
++ exit ;;
+ NSE-?:NONSTOP_KERNEL:*:*)
+ echo nse-tandem-nsk${UNAME_RELEASE}
+ exit ;;
+@@ -1275,13 +1291,13 @@ EOF
+ echo pdp10-unknown-its
+ exit ;;
+ SEI:*:*:SEIUX)
+- echo mips-sei-seiux${UNAME_RELEASE}
++ echo mips-sei-seiux${UNAME_RELEASE}
+ exit ;;
+ *:DragonFly:*:*)
+ echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
+ exit ;;
+ *:*VMS:*:*)
+- UNAME_MACHINE=`(uname -p) 2>/dev/null`
++ UNAME_MACHINE=`(uname -p) 2>/dev/null`
+ case "${UNAME_MACHINE}" in
+ A*) echo alpha-dec-vms ; exit ;;
+ I*) echo ia64-dec-vms ; exit ;;
+@@ -1321,11 +1337,11 @@ main ()
+ #include <sys/param.h>
+ printf ("m68k-sony-newsos%s\n",
+ #ifdef NEWSOS4
+- "4"
++ "4"
+ #else
+- ""
++ ""
+ #endif
+- ); exit (0);
++ ); exit (0);
+ #endif
+ #endif
+
+Index: libffi/config.sub
+===================================================================
+--- libffi.orig/config.sub
++++ libffi/config.sub
+@@ -1,10 +1,10 @@
+ #! /bin/sh
+ # Configuration validation subroutine script.
+ # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+-# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
+-# Free Software Foundation, Inc.
++# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
++# 2011 Free Software Foundation, Inc.
+
+-timestamp='2009-11-20'
++timestamp='2011-10-29'
+
+ # This file is (in principle) common to ALL GNU software.
+ # The presence of a machine in this file suggests that SOME GNU software
+@@ -75,8 +75,9 @@ Report bugs and patches to <config-patch
+ version="\
+ GNU config.sub ($timestamp)
+
+-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
+-2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
++Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
++2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 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."
+@@ -123,8 +124,9 @@ esac
+ # Here we must recognize all the valid KERNEL-OS combinations.
+ maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
+ case $maybe_os in
+- nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \
+- uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \
++ nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
++ linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
++ knetbsd*-gnu* | netbsd*-gnu* | \
+ kopensolaris*-gnu* | \
+ storm-chaos* | os2-emx* | rtmk-nova*)
+ os=-$maybe_os
+@@ -156,8 +158,8 @@ case $os in
+ os=
+ basic_machine=$1
+ ;;
+- -bluegene*)
+- os=-cnk
++ -bluegene*)
++ os=-cnk
+ ;;
+ -sim | -cisco | -oki | -wec | -winbond)
+ os=
+@@ -173,10 +175,10 @@ case $os in
+ os=-chorusos
+ basic_machine=$1
+ ;;
+- -chorusrdb)
+- os=-chorusrdb
++ -chorusrdb)
++ os=-chorusrdb
+ basic_machine=$1
+- ;;
++ ;;
+ -hiux*)
+ os=-hiuxwe2
+ ;;
+@@ -249,13 +251,17 @@ case $basic_machine in
+ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
+ | am33_2.0 \
+ | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
++ | be32 | be64 \
+ | bfin \
+ | c4x | 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 | mcore | mep | metag \
+@@ -281,27 +287,38 @@ case $basic_machine in
+ | moxie \
+ | mt \
+ | msp430 \
++ | nds32 | nds32le | nds32be \
+ | nios | nios2 \
+ | ns16k | ns32k \
++ | open8 \
+ | or32 \
+ | pdp10 | pdp11 | pj | pjl \
+- | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
++ | powerpc | powerpc64 | powerpc64le | powerpcle \
+ | pyramid \
+- | rx \
++ | rl78 | rx \
+ | score \
+ | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
+ | sh64 | sh64le \
+ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
+ | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
+- | spu | strongarm \
+- | tahoe | thumb | tic4x | tic80 | tron \
++ | spu \
++ | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \
+ | ubicom32 \
+- | v850 | v850e \
++ | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \
+ | we32k \
+- | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \
++ | x86 | xc16x | xstormy16 | xtensa \
+ | z8k | z80)
+ basic_machine=$basic_machine-unknown
+ ;;
++ c54x)
++ basic_machine=tic54x-unknown
++ ;;
++ c55x)
++ basic_machine=tic55x-unknown
++ ;;
++ c6x)
++ basic_machine=tic6x-unknown
++ ;;
+ m6811 | m68hc11 | m6812 | m68hc12 | picochip)
+ # Motorola 68HC11/12.
+ basic_machine=$basic_machine-unknown
+@@ -313,6 +330,18 @@ case $basic_machine in
+ basic_machine=mt-unknown
+ ;;
+
++ strongarm | thumb | xscale)
++ basic_machine=arm-unknown
++ ;;
+
-+ beos*)
-+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
-+ # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
-+ # support --undefined. This deserves some investigation. FIXME
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-+ else
-+ _LT_TAGVAR(ld_shlibs, $1)=no
-+ fi
-+ ;;
++ xscaleeb)
++ basic_machine=armeb-unknown
++ ;;
+
-+ chorus*)
-+ case $cc_basename in
-+ *)
-+ # FIXME: insert proper C++ library support
-+ _LT_TAGVAR(ld_shlibs, $1)=no
-+ ;;
-+ esac
-+ ;;
++ xscaleel)
++ basic_machine=armel-unknown
++ ;;
+
-+ cygwin* | mingw* | pw32* | cegcc*)
-+ case $GXX,$cc_basename in
-+ ,cl* | no,cl*)
-+ # Native MSVC
-+ # hardcode_libdir_flag_spec is actually meaningless, as there is
-+ # no search path for DLLs.
-+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
-+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
-+ _LT_TAGVAR(always_export_symbols, $1)=yes
-+ _LT_TAGVAR(file_list_spec, $1)='@'
-+ # Tell ltmain to make .lib files, not .a files.
-+ libext=lib
-+ # Tell ltmain to make .dll files, not .so files.
-+ shrext_cmds=".dll"
-+ # FIXME: Setting linknames here is a bad hack.
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
-+ _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-+ $SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
-+ else
-+ $SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
-+ fi~
-+ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
-+ linknames='
-+ # The linker will not automatically build a static lib if we build a DLL.
-+ # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
-+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
-+ # Don't use ranlib
-+ _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
-+ _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
-+ lt_tool_outputfile="@TOOL_OUTPUT@"~
-+ case $lt_outputfile in
-+ *.exe|*.EXE) ;;
-+ *)
-+ lt_outputfile="$lt_outputfile.exe"
-+ lt_tool_outputfile="$lt_tool_outputfile.exe"
+ # We use `pc' rather than `unknown'
+ # because (1) that's what they normally are, and
+ # (2) the word "unknown" tends to confuse beginning users.
+@@ -332,16 +361,19 @@ case $basic_machine in
+ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
+ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
+ | avr-* | avr32-* \
++ | be32-* | be64-* \
+ | bfin-* | bs2000-* \
+- | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
++ | c[123]* | c30-* | [cjt]90-* | c4x-* \
+ | 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-* \
+@@ -367,25 +399,29 @@ case $basic_machine in
+ | mmix-* \
+ | mt-* \
+ | msp430-* \
++ | nds32-* | nds32le-* | nds32be-* \
+ | nios-* | nios2-* \
+ | none-* | np1-* | ns16k-* | ns32k-* \
++ | open8-* \
+ | orion-* \
+ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
+- | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
++ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \
+ | pyramid-* \
+- | romp-* | rs6000-* | rx-* \
++ | 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-* | strongarm-* | sv1-* | sx?-* \
+- | tahoe-* | thumb-* \
+- | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* | tile-* \
++ | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \
++ | tahoe-* \
++ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
++ | tile*-* \
+ | tron-* \
+ | ubicom32-* \
+- | v850-* | v850e-* | vax-* \
++ | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \
++ | vax-* \
+ | we32k-* \
+- | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \
++ | x86-* | x86_64-* | xc16x-* | xps100-* \
+ | xstormy16-* | xtensa*-* \
+ | ymp-* \
+ | z8k-* | z80-*)
+@@ -410,7 +446,7 @@ case $basic_machine in
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+- abacus)
++ abacus)
+ basic_machine=abacus-unknown
+ ;;
+ adobe68k)
+@@ -480,11 +516,20 @@ case $basic_machine in
+ 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)
++ cegcc)
+ basic_machine=arm-unknown
+ os=-cegcc
+ ;;
+@@ -516,7 +561,7 @@ case $basic_machine in
+ basic_machine=craynv-cray
+ os=-unicosmp
+ ;;
+- cr16)
++ cr16 | cr16-*)
+ basic_machine=cr16-unknown
+ os=-elf
+ ;;
+@@ -732,7 +777,7 @@ case $basic_machine in
+ basic_machine=ns32k-utek
+ os=-sysv
+ ;;
+- microblaze)
++ microblaze)
+ basic_machine=microblaze-xilinx
+ ;;
+ mingw32)
+@@ -775,6 +820,10 @@ case $basic_machine in
+ basic_machine=i370-ibm
+ os=-mvs
+ ;;
++ nacl)
++ basic_machine=le32-unknown
++ os=-nacl
+ ;;
-+ esac~
-+ func_to_tool_file "$lt_outputfile"~
-+ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
-+ $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
-+ $RM "$lt_outputfile.manifest";
-+ fi'
-+ ;;
-+ *)
-+ # g++
-+ # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
-+ # as there is no search path for DLLs.
-+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols'
-+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
-+ _LT_TAGVAR(always_export_symbols, $1)=no
-+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
-+
-+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-+ # If the export-symbols file already is a .def file (1st line
-+ # is EXPORTS), use it as is; otherwise, prepend...
-+ _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-+ cp $export_symbols $output_objdir/$soname.def;
-+ else
-+ echo EXPORTS > $output_objdir/$soname.def;
-+ cat $export_symbols >> $output_objdir/$soname.def;
-+ fi~
-+ $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-+ else
-+ _LT_TAGVAR(ld_shlibs, $1)=no
-+ fi
-+ ;;
-+ esac
-+ ;;
-+ darwin* | rhapsody*)
-+ _LT_DARWIN_LINKER_FEATURES($1)
-+ ;;
-+
-+ dgux*)
-+ case $cc_basename in
-+ ec++*)
-+ # FIXME: insert proper C++ library support
-+ _LT_TAGVAR(ld_shlibs, $1)=no
-+ ;;
-+ ghcx*)
-+ # Green Hills C++ Compiler
-+ # FIXME: insert proper C++ library support
-+ _LT_TAGVAR(ld_shlibs, $1)=no
-+ ;;
-+ *)
-+ # FIXME: insert proper C++ library support
-+ _LT_TAGVAR(ld_shlibs, $1)=no
-+ ;;
-+ esac
-+ ;;
-+
-+ freebsd2.*)
-+ # C++ shared libraries reported to be fairly broken before
-+ # switch to ELF
-+ _LT_TAGVAR(ld_shlibs, $1)=no
-+ ;;
-+
-+ freebsd-elf*)
-+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
-+ ;;
-+
-+ freebsd* | dragonfly*)
-+ # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
-+ # conventions
-+ _LT_TAGVAR(ld_shlibs, $1)=yes
-+ ;;
-+
-+ gnu*)
-+ ;;
-+
-+ haiku*)
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-+ _LT_TAGVAR(link_all_deplibs, $1)=yes
-+ ;;
-+
-+ hpux9*)
-+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
-+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-+ _LT_TAGVAR(hardcode_direct, $1)=yes
-+ _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
-+ # but as the default
-+ # location of the library.
-+
-+ case $cc_basename in
-+ CC*)
-+ # FIXME: insert proper C++ library support
-+ _LT_TAGVAR(ld_shlibs, $1)=no
-+ ;;
-+ aCC*)
-+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-+ # Commands to make compiler produce verbose output that lists
-+ # what "hidden" libraries, object files and flags are used when
-+ # linking a shared library.
-+ #
-+ # There doesn't appear to be a way to prevent this compiler from
-+ # explicitly linking system object files so we need to strip them
-+ # from the output so that they don't get included in the library
-+ # dependencies.
-+ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
-+ ;;
-+ *)
-+ if test "$GXX" = yes; then
-+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-+ else
-+ # FIXME: insert proper C++ library support
-+ _LT_TAGVAR(ld_shlibs, $1)=no
-+ fi
-+ ;;
-+ esac
-+ ;;
-+
-+ hpux10*|hpux11*)
-+ if test $with_gnu_ld = no; then
-+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
-+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-+
-+ case $host_cpu in
-+ hppa*64*|ia64*)
-+ ;;
-+ *)
-+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-+ ;;
-+ esac
-+ fi
-+ case $host_cpu in
-+ hppa*64*|ia64*)
-+ _LT_TAGVAR(hardcode_direct, $1)=no
-+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-+ ;;
-+ *)
-+ _LT_TAGVAR(hardcode_direct, $1)=yes
-+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
-+ _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
-+ # but as the default
-+ # location of the library.
-+ ;;
-+ esac
-+
-+ case $cc_basename in
-+ CC*)
-+ # FIXME: insert proper C++ library support
-+ _LT_TAGVAR(ld_shlibs, $1)=no
-+ ;;
-+ aCC*)
-+ case $host_cpu in
-+ hppa*64*)
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-+ ;;
-+ ia64*)
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-+ ;;
-+ *)
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-+ ;;
-+ esac
-+ # Commands to make compiler produce verbose output that lists
-+ # what "hidden" libraries, object files and flags are used when
-+ # linking a shared library.
-+ #
-+ # There doesn't appear to be a way to prevent this compiler from
-+ # explicitly linking system object files so we need to strip them
-+ # from the output so that they don't get included in the library
-+ # dependencies.
-+ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
-+ ;;
-+ *)
-+ if test "$GXX" = yes; then
-+ if test $with_gnu_ld = no; then
-+ case $host_cpu in
-+ hppa*64*)
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-+ ;;
-+ ia64*)
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-+ ;;
-+ *)
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-+ ;;
-+ esac
-+ fi
-+ else
-+ # FIXME: insert proper C++ library support
-+ _LT_TAGVAR(ld_shlibs, $1)=no
-+ fi
-+ ;;
-+ esac
-+ ;;
-+
-+ interix[[3-9]]*)
-+ _LT_TAGVAR(hardcode_direct, $1)=no
-+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
-+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
-+ # Instead, shared libraries are loaded at an image base (0x10000000 by
-+ # default) and relocated if they conflict, which is a slow very memory
-+ # consuming and fragmenting process. To avoid this, we pick a random,
-+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
-+ # time. Moving up from 0x10000000 also allows more sbrk(2) space.
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-+ _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-+ ;;
-+ irix5* | irix6*)
-+ case $cc_basename in
-+ CC*)
-+ # SGI C++
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-+
-+ # Archives containing C++ object files must be created using
-+ # "CC -ar", where "CC" is the IRIX C++ compiler. This is
-+ # necessary to make sure instantiated templates are included
-+ # in the archive.
-+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
-+ ;;
-+ *)
-+ if test "$GXX" = yes; then
-+ if test "$with_gnu_ld" = no; then
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-+ else
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib'
-+ fi
-+ fi
-+ _LT_TAGVAR(link_all_deplibs, $1)=yes
-+ ;;
-+ esac
-+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
-+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-+ _LT_TAGVAR(inherit_rpath, $1)=yes
-+ ;;
-+
-+ linux* | k*bsd*-gnu | kopensolaris*-gnu)
-+ case $cc_basename in
-+ KCC*)
-+ # Kuck and Associates, Inc. (KAI) C++ Compiler
-+
-+ # KCC will only create a shared library if the output file
-+ # ends with ".so" (or ".sl" for HP-UX), so rename the library
-+ # to its proper name (with version) after linking.
-+ _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
-+ _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
-+ # Commands to make compiler produce verbose output that lists
-+ # what "hidden" libraries, object files and flags are used when
-+ # linking a shared library.
-+ #
-+ # There doesn't appear to be a way to prevent this compiler from
-+ # explicitly linking system object files so we need to strip them
-+ # from the output so that they don't get included in the library
-+ # dependencies.
-+ output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
-+
-+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
-+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
-+
-+ # Archives containing C++ object files must be created using
-+ # "CC -Bstatic", where "CC" is the KAI C++ compiler.
-+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
-+ ;;
-+ icpc* | ecpc* )
-+ # Intel C++
-+ with_gnu_ld=yes
-+ # version 8.0 and above of icpc choke on multiply defined symbols
-+ # if we add $predep_objects and $postdep_objects, however 7.1 and
-+ # earlier do not add the objects themselves.
-+ case `$CC -V 2>&1` in
-+ *"Version 7."*)
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ ncr3000)
+ basic_machine=i486-ncr
+ os=-sysv4
+@@ -839,6 +888,12 @@ case $basic_machine in
+ np1)
+ basic_machine=np1-gould
+ ;;
++ neo-tandem)
++ basic_machine=neo-tandem
+ ;;
-+ *) # Version 8.0 or newer
-+ tmp_idyn=
-+ case $host_cpu in
-+ ia64*) tmp_idyn=' -i_dynamic';;
-+ esac
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
++ nse-tandem)
++ basic_machine=nse-tandem
+ ;;
-+ esac
-+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
-+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
-+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
-+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
-+ ;;
-+ pgCC* | pgcpp*)
-+ # Portland Group C++ compiler
-+ case `$CC -V` in
-+ *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*)
-+ _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
-+ rm -rf $tpldir~
-+ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
-+ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
-+ _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
-+ rm -rf $tpldir~
-+ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
-+ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
-+ $RANLIB $oldlib'
-+ _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
-+ rm -rf $tpldir~
-+ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
-+ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
-+ _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
-+ rm -rf $tpldir~
-+ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
-+ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
-+ ;;
-+ *) # Version 6 and above use weak symbols
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
-+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
-+ ;;
-+ esac
-+
-+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
-+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
-+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-+ ;;
-+ cxx*)
-+ # Compaq C++
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
-+
-+ runpath_var=LD_RUN_PATH
-+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
-+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-+
-+ # Commands to make compiler produce verbose output that lists
-+ # what "hidden" libraries, object files and flags are used when
-+ # linking a shared library.
-+ #
-+ # There doesn't appear to be a way to prevent this compiler from
-+ # explicitly linking system object files so we need to strip them
-+ # from the output so that they don't get included in the library
-+ # dependencies.
-+ output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
-+ ;;
-+ xl* | mpixl* | bgxl*)
-+ # IBM XL 8.0 on PPC, with GNU ld
-+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
-+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-+ if test "x$supports_anon_versioning" = xyes; then
-+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
-+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-+ echo "local: *; };" >> $output_objdir/$libname.ver~
-+ $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
-+ fi
-+ ;;
-+ *)
-+ case `$CC -V 2>&1 | sed 5q` in
-+ *Sun\ C*)
-+ # Sun C++ 5.9
-+ _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
-+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
-+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-+ _LT_TAGVAR(compiler_needs_object, $1)=yes
-+
-+ # Not sure whether something based on
-+ # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
-+ # would be better.
-+ output_verbose_link_cmd='func_echo_all'
-+
-+ # Archives containing C++ object files must be created using
-+ # "CC -xar", where "CC" is the Sun C++ compiler. This is
-+ # necessary to make sure instantiated templates are included
-+ # in the archive.
-+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
-+ ;;
-+ esac
-+ ;;
-+ esac
-+ ;;
-+
-+ lynxos*)
-+ # FIXME: insert proper C++ library support
-+ _LT_TAGVAR(ld_shlibs, $1)=no
-+ ;;
-+
-+ m88k*)
-+ # FIXME: insert proper C++ library support
-+ _LT_TAGVAR(ld_shlibs, $1)=no
-+ ;;
-+
-+ mvs*)
-+ case $cc_basename in
-+ cxx*)
-+ # FIXME: insert proper C++ library support
-+ _LT_TAGVAR(ld_shlibs, $1)=no
-+ ;;
-+ *)
-+ # FIXME: insert proper C++ library support
-+ _LT_TAGVAR(ld_shlibs, $1)=no
-+ ;;
-+ esac
-+ ;;
-+
-+ netbsd*)
-+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
-+ wlarc=
-+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
-+ _LT_TAGVAR(hardcode_direct, $1)=yes
-+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-+ fi
-+ # Workaround some broken pre-1.5 toolchains
-+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
-+ ;;
-+
-+ *nto* | *qnx*)
-+ _LT_TAGVAR(ld_shlibs, $1)=yes
-+ ;;
-+
-+ openbsd2*)
-+ # C++ shared libraries are fairly broken
-+ _LT_TAGVAR(ld_shlibs, $1)=no
-+ ;;
-+
-+ openbsd*)
-+ if test -f /usr/libexec/ld.so; then
-+ _LT_TAGVAR(hardcode_direct, $1)=yes
-+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
-+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
-+ if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
-+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-+ _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-+ fi
-+ output_verbose_link_cmd=func_echo_all
-+ else
-+ _LT_TAGVAR(ld_shlibs, $1)=no
-+ fi
-+ ;;
-+
-+ osf3* | osf4* | osf5*)
-+ case $cc_basename in
-+ KCC*)
-+ # Kuck and Associates, Inc. (KAI) C++ Compiler
-+
-+ # KCC will only create a shared library if the output file
-+ # ends with ".so" (or ".sl" for HP-UX), so rename the library
-+ # to its proper name (with version) after linking.
-+ _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
-+
-+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
-+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-+
-+ # Archives containing C++ object files must be created using
-+ # the KAI C++ compiler.
-+ case $host in
-+ osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
-+ *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
-+ esac
-+ ;;
-+ RCC*)
-+ # Rational C++ 2.4.1
-+ # FIXME: insert proper C++ library support
-+ _LT_TAGVAR(ld_shlibs, $1)=no
-+ ;;
-+ cxx*)
-+ case $host in
-+ osf3*)
-+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ nsr-tandem)
+ basic_machine=nsr-tandem
+ ;;
+@@ -921,9 +976,10 @@ case $basic_machine in
+ ;;
+ power) basic_machine=power-ibm
+ ;;
+- ppc) basic_machine=powerpc-unknown
++ ppc | ppcbe) basic_machine=powerpc-unknown
+ ;;
+- ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
++ ppc-* | ppcbe-*)
++ basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppcle | powerpclittle | ppc-le | powerpc-little)
+ basic_machine=powerpcle-unknown
+@@ -1017,6 +1073,9 @@ case $basic_machine in
+ basic_machine=i860-stratus
+ os=-sysv4
+ ;;
++ strongarm-* | thumb-*)
++ basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'`
++ ;;
+ sun2)
+ basic_machine=m68000-sun
+ ;;
+@@ -1073,20 +1132,8 @@ case $basic_machine in
+ basic_machine=t90-cray
+ os=-unicos
+ ;;
+- tic54x | c54x*)
+- basic_machine=tic54x-unknown
+- os=-coff
+- ;;
+- tic55x | c55x*)
+- basic_machine=tic55x-unknown
+- os=-coff
+- ;;
+- tic6x | c6x*)
+- basic_machine=tic6x-unknown
+- os=-coff
+- ;;
+ tile*)
+- basic_machine=tile-unknown
++ basic_machine=$basic_machine-unknown
+ os=-linux-gnu
+ ;;
+ tx39)
+@@ -1156,6 +1203,9 @@ case $basic_machine in
+ xps | xps100)
+ basic_machine=xps100-honeywell
+ ;;
++ xscale-* | xscalee[bl]-*)
++ basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'`
+ ;;
-+ *)
-+ _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-+ _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
-+ echo "-hidden">> $lib.exp~
-+ $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~
-+ $RM $lib.exp'
-+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+ ymp)
+ basic_machine=ymp-cray
+ os=-unicos
+@@ -1253,11 +1303,11 @@ esac
+ if [ x"$os" != x"" ]
+ then
+ case $os in
+- # First match some system type aliases
+- # that might get confused with valid system types.
++ # 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
++ -auroraux)
++ os=-auroraux
+ ;;
+ -solaris1 | -solaris1.*)
+ os=`echo $os | sed -e 's|solaris1|sunos4|'`
+@@ -1294,7 +1344,8 @@ case $os in
+ | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
+ | -chorusos* | -chorusrdb* | -cegcc* \
+ | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
+- | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \
++ | -mingw32* | -linux-gnu* | -linux-android* \
++ | -linux-newlib* | -linux-uclibc* \
+ | -uxpv* | -beos* | -mpeix* | -udk* \
+ | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
+ | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
+@@ -1341,7 +1392,7 @@ case $os in
+ -opened*)
+ os=-openedition
+ ;;
+- -os400*)
++ -os400*)
+ os=-os400
+ ;;
+ -wince*)
+@@ -1390,7 +1441,7 @@ case $os in
+ -sinix*)
+ os=-sysv4
+ ;;
+- -tpf*)
++ -tpf*)
+ os=-tpf
+ ;;
+ -triton*)
+@@ -1435,6 +1486,8 @@ case $os in
+ -dicos*)
+ os=-dicos
+ ;;
++ -nacl*)
+ ;;
-+ esac
-+
-+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-+
-+ # Commands to make compiler produce verbose output that lists
-+ # what "hidden" libraries, object files and flags are used when
-+ # linking a shared library.
-+ #
-+ # There doesn't appear to be a way to prevent this compiler from
-+ # explicitly linking system object files so we need to strip them
-+ # from the output so that they don't get included in the library
-+ # dependencies.
-+ output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
-+ ;;
-+ *)
-+ if test "$GXX" = yes && test "$with_gnu_ld" = no; then
-+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
-+ case $host in
-+ osf3*)
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-+ ;;
-+ *)
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-+ ;;
-+ esac
-+
-+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
-+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-+
-+ # Commands to make compiler produce verbose output that lists
-+ # what "hidden" libraries, object files and flags are used when
-+ # linking a shared library.
-+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
-+
-+ else
-+ # FIXME: insert proper C++ library support
-+ _LT_TAGVAR(ld_shlibs, $1)=no
-+ fi
-+ ;;
-+ esac
-+ ;;
-+
-+ psos*)
-+ # FIXME: insert proper C++ library support
-+ _LT_TAGVAR(ld_shlibs, $1)=no
-+ ;;
-+
-+ sunos4*)
-+ case $cc_basename in
-+ CC*)
-+ # Sun C++ 4.x
-+ # FIXME: insert proper C++ library support
-+ _LT_TAGVAR(ld_shlibs, $1)=no
-+ ;;
-+ lcc*)
-+ # Lucid
-+ # FIXME: insert proper C++ library support
-+ _LT_TAGVAR(ld_shlibs, $1)=no
-+ ;;
-+ *)
-+ # FIXME: insert proper C++ library support
-+ _LT_TAGVAR(ld_shlibs, $1)=no
-+ ;;
-+ esac
-+ ;;
-+
-+ solaris*)
-+ case $cc_basename in
-+ CC* | sunCC*)
-+ # Sun C++ 4.2, 5.x and Centerline C++
-+ _LT_TAGVAR(archive_cmds_need_lc,$1)=yes
-+ _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-+ $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
-+
-+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
-+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-+ case $host_os in
-+ solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
-+ *)
-+ # The compiler driver will combine and reorder linker options,
-+ # but understands `-z linker_flag'.
-+ # Supported since Solaris 2.6 (maybe 2.5.1?)
-+ _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
-+ ;;
-+ esac
-+ _LT_TAGVAR(link_all_deplibs, $1)=yes
-+
-+ output_verbose_link_cmd='func_echo_all'
-+
-+ # Archives containing C++ object files must be created using
-+ # "CC -xar", where "CC" is the Sun C++ compiler. This is
-+ # necessary to make sure instantiated templates are included
-+ # in the archive.
-+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
-+ ;;
-+ gcx*)
-+ # Green Hills C++ Compiler
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
-+
-+ # The C++ compiler must be used to create the archive.
-+ _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
-+ ;;
-+ *)
-+ # GNU C++ compiler with Solaris linker
-+ if test "$GXX" = yes && test "$with_gnu_ld" = no; then
-+ _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
-+ if $CC --version | $GREP -v '^2\.7' > /dev/null; then
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
-+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-+ $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
-+
-+ # Commands to make compiler produce verbose output that lists
-+ # what "hidden" libraries, object files and flags are used when
-+ # linking a shared library.
-+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
-+ else
-+ # g++ 2.7 appears to require `-G' NOT `-shared' on this
-+ # platform.
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
-+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-+ $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
-+
-+ # Commands to make compiler produce verbose output that lists
-+ # what "hidden" libraries, object files and flags are used when
-+ # linking a shared library.
-+ output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
-+ fi
-+
-+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
-+ case $host_os in
-+ solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
-+ *)
-+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
-+ ;;
-+ esac
-+ fi
-+ ;;
-+ esac
-+ ;;
-+
-+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
-+ _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
-+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
-+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-+ runpath_var='LD_RUN_PATH'
-+
-+ case $cc_basename in
-+ CC*)
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-+ ;;
-+ *)
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-+ ;;
-+ esac
-+ ;;
-+
-+ sysv5* | sco3.2v5* | sco5v6*)
-+ # Note: We can NOT use -z defs as we might desire, because we do not
-+ # link with -lc, and that would cause any symbols used from libc to
-+ # always be unresolved, which means just about no library would
-+ # ever link correctly. If we're not using GNU ld we use -z text
-+ # though, which does catch some bad symbols but isn't as heavy-handed
-+ # as -z defs.
-+ _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
-+ _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
-+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
-+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
-+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
-+ _LT_TAGVAR(link_all_deplibs, $1)=yes
-+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
-+ runpath_var='LD_RUN_PATH'
-+
-+ case $cc_basename in
-+ CC*)
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~
-+ '"$_LT_TAGVAR(old_archive_cmds, $1)"
-+ _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~
-+ '"$_LT_TAGVAR(reload_cmds, $1)"
-+ ;;
-+ *)
-+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-+ ;;
-+ esac
-+ ;;
-+
-+ tandem*)
-+ case $cc_basename in
-+ NCC*)
-+ # NonStop-UX NCC 3.20
-+ # FIXME: insert proper C++ library support
-+ _LT_TAGVAR(ld_shlibs, $1)=no
-+ ;;
-+ *)
-+ # FIXME: insert proper C++ library support
-+ _LT_TAGVAR(ld_shlibs, $1)=no
-+ ;;
-+ esac
-+ ;;
-+
-+ vxworks*)
-+ # FIXME: insert proper C++ library support
-+ _LT_TAGVAR(ld_shlibs, $1)=no
-+ ;;
-+
-+ *)
-+ # FIXME: insert proper C++ library support
-+ _LT_TAGVAR(ld_shlibs, $1)=no
-+ ;;
-+ esac
-+
-+ AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
-+ test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
-+
-+ _LT_TAGVAR(GCC, $1)="$GXX"
-+ _LT_TAGVAR(LD, $1)="$LD"
-+
-+ ## CAVEAT EMPTOR:
-+ ## There is no encapsulation within the following macros, do not change
-+ ## the running order or otherwise move them around unless you know exactly
-+ ## what you are doing...
-+ _LT_SYS_HIDDEN_LIBDEPS($1)
-+ _LT_COMPILER_PIC($1)
-+ _LT_COMPILER_C_O($1)
-+ _LT_COMPILER_FILE_LOCKS($1)
-+ _LT_LINKER_SHLIBS($1)
-+ _LT_SYS_DYNAMIC_LINKER($1)
-+ _LT_LINKER_HARDCODE_LIBPATH($1)
-+
-+ _LT_CONFIG($1)
-+ fi # test -n "$compiler"
-+
-+ CC=$lt_save_CC
-+ CFLAGS=$lt_save_CFLAGS
-+ LDCXX=$LD
-+ LD=$lt_save_LD
-+ GCC=$lt_save_GCC
-+ with_gnu_ld=$lt_save_with_gnu_ld
-+ lt_cv_path_LDCXX=$lt_cv_path_LD
-+ lt_cv_path_LD=$lt_save_path_LD
-+ lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
-+ lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
-+fi # test "$_lt_caught_CXX_error" != yes
-+
-+AC_LANG_POP
-+])# _LT_LANG_CXX_CONFIG
-+
-+
-+# _LT_FUNC_STRIPNAME_CNF
-+# ----------------------
-+# func_stripname_cnf prefix suffix name
-+# strip PREFIX and SUFFIX off of NAME.
-+# PREFIX and SUFFIX must not contain globbing or regex special
-+# characters, hashes, percent signs, but SUFFIX may contain a leading
-+# dot (in which case that matches only a dot).
+ -none)
+ ;;
+ *)
+@@ -1457,10 +1510,10 @@ else
+ # system, and we'll never get to this point.
+
+ case $basic_machine in
+- score-*)
++ score-*)
+ os=-elf
+ ;;
+- spu-*)
++ spu-*)
+ os=-elf
+ ;;
+ *-acorn)
+@@ -1472,8 +1525,17 @@ case $basic_machine in
+ arm*-semi)
+ os=-aout
+ ;;
+- c4x-* | tic4x-*)
+- os=-coff
++ c4x-* | tic4x-*)
++ os=-coff
++ ;;
++ tic54x-*)
++ os=-coff
++ ;;
++ tic55x-*)
++ os=-coff
++ ;;
++ tic6x-*)
++ os=-coff
+ ;;
+ # This must come before the *-dec entry.
+ pdp10-*)
+@@ -1500,7 +1562,7 @@ case $basic_machine in
+ m68*-cisco)
+ os=-aout
+ ;;
+- mep-*)
++ mep-*)
+ os=-elf
+ ;;
+ mips*-cisco)
+@@ -1527,7 +1589,7 @@ case $basic_machine in
+ *-ibm)
+ os=-aix
+ ;;
+- *-knuth)
++ *-knuth)
+ os=-mmixware
+ ;;
+ *-wec)
+Index: libffi/aclocal.m4
+===================================================================
+--- libffi.orig/aclocal.m4
++++ libffi/aclocal.m4
+@@ -1,7 +1,8 @@
+-# generated automatically by aclocal 1.11.1 -*- Autoconf -*-
++# generated automatically by aclocal 1.11.6 -*- Autoconf -*-
+
+ # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+-# 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
++# 2005, 2006, 2007, 2008, 2009, 2010, 2011 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.
+@@ -13,18 +14,909 @@
+
+ m4_ifndef([AC_AUTOCONF_VERSION],
+ [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
+-m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.64],,
+-[m4_warning([this file was generated for autoconf 2.64.
++m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
++[m4_warning([this file was generated for autoconf 2.68.
+ You have another version of autoconf. It may work, but is not guaranteed to.
+ If you have problems, you may need to regenerate the build system entirely.
+ To do so, use the procedure documented by the package, typically `autoreconf'.])])
+
+-# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
++# ===========================================================================
++# http://www.gnu.org/software/autoconf-archive/ax_append_flag.html
++# ===========================================================================
+#
-+# This function is identical to the (non-XSI) version of func_stripname,
-+# except this one can be used by m4 code that may be executed by configure,
-+# rather than the libtool script.
-+m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl
-+AC_REQUIRE([_LT_DECL_SED])
-+AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])
-+func_stripname_cnf ()
-+{
-+ case ${2} in
-+ .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
-+ *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
-+ esac
-+} # func_stripname_cnf
-+])# _LT_FUNC_STRIPNAME_CNF
-+
-+# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
-+# ---------------------------------
-+# Figure out "hidden" library dependencies from verbose
-+# compiler output when linking a shared library.
-+# Parse the compiler output and extract the necessary
-+# objects, libraries and library flags.
-+m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
-+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-+AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl
-+# Dependencies to place before and after the object being linked:
-+_LT_TAGVAR(predep_objects, $1)=
-+_LT_TAGVAR(postdep_objects, $1)=
-+_LT_TAGVAR(predeps, $1)=
-+_LT_TAGVAR(postdeps, $1)=
-+_LT_TAGVAR(compiler_lib_search_path, $1)=
-+
-+dnl we can't use the lt_simple_compile_test_code here,
-+dnl because it contains code intended for an executable,
-+dnl not a library. It's possible we should let each
-+dnl tag define a new lt_????_link_test_code variable,
-+dnl but it's only used here...
-+m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
-+int a;
-+void foo (void) { a = 0; }
-+_LT_EOF
-+], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
-+class Foo
-+{
-+public:
-+ Foo (void) { a = 0; }
-+private:
-+ int a;
-+};
-+_LT_EOF
-+], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
-+ subroutine foo
-+ implicit none
-+ integer*4 a
-+ a=0
-+ return
-+ end
-+_LT_EOF
-+], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
-+ subroutine foo
-+ implicit none
-+ integer a
-+ a=0
-+ return
-+ end
-+_LT_EOF
-+], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
-+public class foo {
-+ private int a;
-+ public void bar (void) {
-+ a = 0;
-+ }
-+};
-+_LT_EOF
-+], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF
-+package foo
-+func foo() {
-+}
-+_LT_EOF
-+])
-+
-+_lt_libdeps_save_CFLAGS=$CFLAGS
-+case "$CC $CFLAGS " in #(
-+*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
-+*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
-+*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
-+esac
-+
-+dnl Parse the compiler output and extract the necessary
-+dnl objects, libraries and library flags.
-+if AC_TRY_EVAL(ac_compile); then
-+ # Parse the compiler output and extract the necessary
-+ # objects, libraries and library flags.
-+
-+ # Sentinel used to keep track of whether or not we are before
-+ # the conftest object file.
-+ pre_test_object_deps_done=no
-+
-+ for p in `eval "$output_verbose_link_cmd"`; do
-+ case ${prev}${p} in
-+
-+ -L* | -R* | -l*)
-+ # Some compilers place space between "-{L,R}" and the path.
-+ # Remove the space.
-+ if test $p = "-L" ||
-+ test $p = "-R"; then
-+ prev=$p
-+ continue
-+ fi
-+
-+ # Expand the sysroot to ease extracting the directories later.
-+ if test -z "$prev"; then
-+ case $p in
-+ -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
-+ -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
-+ -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
-+ esac
-+ fi
-+ case $p in
-+ =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
-+ esac
-+ if test "$pre_test_object_deps_done" = no; then
-+ case ${prev} in
-+ -L | -R)
-+ # Internal compiler library paths should come after those
-+ # provided the user. The postdeps already come after the
-+ # user supplied libs so there is no need to process them.
-+ if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
-+ _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
-+ else
-+ _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
-+ fi
-+ ;;
-+ # The "-l" case would never come before the object being
-+ # linked, so don't bother handling this case.
-+ esac
-+ else
-+ if test -z "$_LT_TAGVAR(postdeps, $1)"; then
-+ _LT_TAGVAR(postdeps, $1)="${prev}${p}"
-+ else
-+ _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}"
-+ fi
-+ fi
-+ prev=
-+ ;;
-+
-+ *.lto.$objext) ;; # Ignore GCC LTO objects
-+ *.$objext)
-+ # This assumes that the test object file only shows up
-+ # once in the compiler output.
-+ if test "$p" = "conftest.$objext"; then
-+ pre_test_object_deps_done=yes
-+ continue
-+ fi
-+
-+ if test "$pre_test_object_deps_done" = no; then
-+ if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
-+ _LT_TAGVAR(predep_objects, $1)="$p"
-+ else
-+ _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
-+ fi
-+ else
-+ if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
-+ _LT_TAGVAR(postdep_objects, $1)="$p"
-+ else
-+ _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
-+ fi
-+ fi
-+ ;;
-+
-+ *) ;; # Ignore the rest.
-+
-+ esac
-+ done
-+
-+ # Clean up.
-+ rm -f a.out a.exe
-+else
-+ echo "libtool.m4: error: problem compiling $1 test program"
-+fi
-+
-+$RM -f confest.$objext
-+CFLAGS=$_lt_libdeps_save_CFLAGS
-+
-+# PORTME: override above test on systems where it is broken
-+m4_if([$1], [CXX],
-+[case $host_os in
-+interix[[3-9]]*)
-+ # Interix 3.5 installs completely hosed .la files for C++, so rather than
-+ # hack all around it, let's just trust "g++" to DTRT.
-+ _LT_TAGVAR(predep_objects,$1)=
-+ _LT_TAGVAR(postdep_objects,$1)=
-+ _LT_TAGVAR(postdeps,$1)=
-+ ;;
-+
-+linux*)
-+ case `$CC -V 2>&1 | sed 5q` in
-+ *Sun\ C*)
-+ # Sun C++ 5.9
-+
-+ # The more standards-conforming stlport4 library is
-+ # incompatible with the Cstd library. Avoid specifying
-+ # it if it's in CXXFLAGS. Ignore libCrun as
-+ # -library=stlport4 depends on it.
-+ case " $CXX $CXXFLAGS " in
-+ *" -library=stlport4 "*)
-+ solaris_use_stlport4=yes
-+ ;;
-+ esac
-+
-+ if test "$solaris_use_stlport4" != yes; then
-+ _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
-+ fi
-+ ;;
-+ esac
-+ ;;
-+
-+solaris*)
-+ case $cc_basename in
-+ CC* | sunCC*)
-+ # The more standards-conforming stlport4 library is
-+ # incompatible with the Cstd library. Avoid specifying
-+ # it if it's in CXXFLAGS. Ignore libCrun as
-+ # -library=stlport4 depends on it.
-+ case " $CXX $CXXFLAGS " in
-+ *" -library=stlport4 "*)
-+ solaris_use_stlport4=yes
-+ ;;
-+ esac
-+
-+ # Adding this requires a known-good setup of shared libraries for
-+ # Sun compiler versions before 5.6, else PIC objects from an old
-+ # archive will be linked into the output, leading to subtle bugs.
-+ if test "$solaris_use_stlport4" != yes; then
-+ _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
-+ fi
-+ ;;
-+ esac
-+ ;;
-+esac
-+])
-+
-+case " $_LT_TAGVAR(postdeps, $1) " in
-+*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
-+esac
-+ _LT_TAGVAR(compiler_lib_search_dirs, $1)=
-+if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
-+ _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
-+fi
-+_LT_TAGDECL([], [compiler_lib_search_dirs], [1],
-+ [The directories searched by this compiler when creating a shared library])
-+_LT_TAGDECL([], [predep_objects], [1],
-+ [Dependencies to place before and after the objects being linked to
-+ create a shared library])
-+_LT_TAGDECL([], [postdep_objects], [1])
-+_LT_TAGDECL([], [predeps], [1])
-+_LT_TAGDECL([], [postdeps], [1])
-+_LT_TAGDECL([], [compiler_lib_search_path], [1],
-+ [The library search path used internally by the compiler when linking
-+ a shared library])
-+])# _LT_SYS_HIDDEN_LIBDEPS
-+
-+
-+# _LT_LANG_F77_CONFIG([TAG])
-+# --------------------------
-+# Ensure that the configuration variables for a Fortran 77 compiler are
-+# suitably defined. These variables are subsequently used by _LT_CONFIG
-+# to write the compiler configuration to `libtool'.
-+m4_defun([_LT_LANG_F77_CONFIG],
-+[AC_LANG_PUSH(Fortran 77)
-+if test -z "$F77" || test "X$F77" = "Xno"; then
-+ _lt_disable_F77=yes
-+fi
-+
-+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
-+_LT_TAGVAR(allow_undefined_flag, $1)=
-+_LT_TAGVAR(always_export_symbols, $1)=no
-+_LT_TAGVAR(archive_expsym_cmds, $1)=
-+_LT_TAGVAR(export_dynamic_flag_spec, $1)=
-+_LT_TAGVAR(hardcode_direct, $1)=no
-+_LT_TAGVAR(hardcode_direct_absolute, $1)=no
-+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
-+_LT_TAGVAR(hardcode_libdir_separator, $1)=
-+_LT_TAGVAR(hardcode_minus_L, $1)=no
-+_LT_TAGVAR(hardcode_automatic, $1)=no
-+_LT_TAGVAR(inherit_rpath, $1)=no
-+_LT_TAGVAR(module_cmds, $1)=
-+_LT_TAGVAR(module_expsym_cmds, $1)=
-+_LT_TAGVAR(link_all_deplibs, $1)=unknown
-+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
-+_LT_TAGVAR(reload_flag, $1)=$reload_flag
-+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
-+_LT_TAGVAR(no_undefined_flag, $1)=
-+_LT_TAGVAR(whole_archive_flag_spec, $1)=
-+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
-+
-+# Source file extension for f77 test sources.
-+ac_ext=f
-+
-+# Object file extension for compiled f77 test sources.
-+objext=o
-+_LT_TAGVAR(objext, $1)=$objext
-+
-+# No sense in running all these tests if we already determined that
-+# the F77 compiler isn't working. Some variables (like enable_shared)
-+# are currently assumed to apply to all compilers on this platform,
-+# and will be corrupted by setting them based on a non-working compiler.
-+if test "$_lt_disable_F77" != yes; then
-+ # Code to be used in simple compile tests
-+ lt_simple_compile_test_code="\
-+ subroutine t
-+ return
-+ end
-+"
-+
-+ # Code to be used in simple link tests
-+ lt_simple_link_test_code="\
-+ program t
-+ end
-+"
-+
-+ # ltmain only uses $CC for tagged configurations so make sure $CC is set.
-+ _LT_TAG_COMPILER
-+
-+ # save warnings/boilerplate of simple test code
-+ _LT_COMPILER_BOILERPLATE
-+ _LT_LINKER_BOILERPLATE
-+
-+ # Allow CC to be a program name with arguments.
-+ lt_save_CC="$CC"
-+ lt_save_GCC=$GCC
-+ lt_save_CFLAGS=$CFLAGS
-+ CC=${F77-"f77"}
-+ CFLAGS=$FFLAGS
-+ compiler=$CC
-+ _LT_TAGVAR(compiler, $1)=$CC
-+ _LT_CC_BASENAME([$compiler])
-+ GCC=$G77
-+ if test -n "$compiler"; then
-+ AC_MSG_CHECKING([if libtool supports shared libraries])
-+ AC_MSG_RESULT([$can_build_shared])
-+
-+ AC_MSG_CHECKING([whether to build shared libraries])
-+ test "$can_build_shared" = "no" && enable_shared=no
-+
-+ # On AIX, shared libraries and static libraries use the same namespace, and
-+ # are all built from PIC.
-+ case $host_os in
-+ aix3*)
-+ test "$enable_shared" = yes && enable_static=no
-+ if test -n "$RANLIB"; then
-+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
-+ postinstall_cmds='$RANLIB $lib'
-+ fi
-+ ;;
-+ aix[[4-9]]*)
-+ if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
-+ test "$enable_shared" = yes && enable_static=no
-+ fi
-+ ;;
-+ esac
-+ AC_MSG_RESULT([$enable_shared])
-+
-+ AC_MSG_CHECKING([whether to build static libraries])
-+ # Make sure either enable_shared or enable_static is yes.
-+ test "$enable_shared" = yes || enable_static=yes
-+ AC_MSG_RESULT([$enable_static])
-+
-+ _LT_TAGVAR(GCC, $1)="$G77"
-+ _LT_TAGVAR(LD, $1)="$LD"
-+
-+ ## CAVEAT EMPTOR:
-+ ## There is no encapsulation within the following macros, do not change
-+ ## the running order or otherwise move them around unless you know exactly
-+ ## what you are doing...
-+ _LT_COMPILER_PIC($1)
-+ _LT_COMPILER_C_O($1)
-+ _LT_COMPILER_FILE_LOCKS($1)
-+ _LT_LINKER_SHLIBS($1)
-+ _LT_SYS_DYNAMIC_LINKER($1)
-+ _LT_LINKER_HARDCODE_LIBPATH($1)
-+
-+ _LT_CONFIG($1)
-+ fi # test -n "$compiler"
-+
-+ GCC=$lt_save_GCC
-+ CC="$lt_save_CC"
-+ CFLAGS="$lt_save_CFLAGS"
-+fi # test "$_lt_disable_F77" != yes
-+
-+AC_LANG_POP
-+])# _LT_LANG_F77_CONFIG
-+
-+
-+# _LT_LANG_FC_CONFIG([TAG])
-+# -------------------------
-+# Ensure that the configuration variables for a Fortran compiler are
-+# suitably defined. These variables are subsequently used by _LT_CONFIG
-+# to write the compiler configuration to `libtool'.
-+m4_defun([_LT_LANG_FC_CONFIG],
-+[AC_LANG_PUSH(Fortran)
-+
-+if test -z "$FC" || test "X$FC" = "Xno"; then
-+ _lt_disable_FC=yes
-+fi
-+
-+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
-+_LT_TAGVAR(allow_undefined_flag, $1)=
-+_LT_TAGVAR(always_export_symbols, $1)=no
-+_LT_TAGVAR(archive_expsym_cmds, $1)=
-+_LT_TAGVAR(export_dynamic_flag_spec, $1)=
-+_LT_TAGVAR(hardcode_direct, $1)=no
-+_LT_TAGVAR(hardcode_direct_absolute, $1)=no
-+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
-+_LT_TAGVAR(hardcode_libdir_separator, $1)=
-+_LT_TAGVAR(hardcode_minus_L, $1)=no
-+_LT_TAGVAR(hardcode_automatic, $1)=no
-+_LT_TAGVAR(inherit_rpath, $1)=no
-+_LT_TAGVAR(module_cmds, $1)=
-+_LT_TAGVAR(module_expsym_cmds, $1)=
-+_LT_TAGVAR(link_all_deplibs, $1)=unknown
-+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
-+_LT_TAGVAR(reload_flag, $1)=$reload_flag
-+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
-+_LT_TAGVAR(no_undefined_flag, $1)=
-+_LT_TAGVAR(whole_archive_flag_spec, $1)=
-+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
-+
-+# Source file extension for fc test sources.
-+ac_ext=${ac_fc_srcext-f}
-+
-+# Object file extension for compiled fc test sources.
-+objext=o
-+_LT_TAGVAR(objext, $1)=$objext
-+
-+# No sense in running all these tests if we already determined that
-+# the FC compiler isn't working. Some variables (like enable_shared)
-+# are currently assumed to apply to all compilers on this platform,
-+# and will be corrupted by setting them based on a non-working compiler.
-+if test "$_lt_disable_FC" != yes; then
-+ # Code to be used in simple compile tests
-+ lt_simple_compile_test_code="\
-+ subroutine t
-+ return
-+ end
-+"
-+
-+ # Code to be used in simple link tests
-+ lt_simple_link_test_code="\
-+ program t
-+ end
-+"
-+
-+ # ltmain only uses $CC for tagged configurations so make sure $CC is set.
-+ _LT_TAG_COMPILER
-+
-+ # save warnings/boilerplate of simple test code
-+ _LT_COMPILER_BOILERPLATE
-+ _LT_LINKER_BOILERPLATE
-+
-+ # Allow CC to be a program name with arguments.
-+ lt_save_CC="$CC"
-+ lt_save_GCC=$GCC
-+ lt_save_CFLAGS=$CFLAGS
-+ CC=${FC-"f95"}
-+ CFLAGS=$FCFLAGS
-+ compiler=$CC
-+ GCC=$ac_cv_fc_compiler_gnu
-+
-+ _LT_TAGVAR(compiler, $1)=$CC
-+ _LT_CC_BASENAME([$compiler])
-+
-+ if test -n "$compiler"; then
-+ AC_MSG_CHECKING([if libtool supports shared libraries])
-+ AC_MSG_RESULT([$can_build_shared])
-+
-+ AC_MSG_CHECKING([whether to build shared libraries])
-+ test "$can_build_shared" = "no" && enable_shared=no
-+
-+ # On AIX, shared libraries and static libraries use the same namespace, and
-+ # are all built from PIC.
-+ case $host_os in
-+ aix3*)
-+ test "$enable_shared" = yes && enable_static=no
-+ if test -n "$RANLIB"; then
-+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
-+ postinstall_cmds='$RANLIB $lib'
-+ fi
-+ ;;
-+ aix[[4-9]]*)
-+ if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
-+ test "$enable_shared" = yes && enable_static=no
-+ fi
-+ ;;
-+ esac
-+ AC_MSG_RESULT([$enable_shared])
-+
-+ AC_MSG_CHECKING([whether to build static libraries])
-+ # Make sure either enable_shared or enable_static is yes.
-+ test "$enable_shared" = yes || enable_static=yes
-+ AC_MSG_RESULT([$enable_static])
-+
-+ _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu"
-+ _LT_TAGVAR(LD, $1)="$LD"
-+
-+ ## CAVEAT EMPTOR:
-+ ## There is no encapsulation within the following macros, do not change
-+ ## the running order or otherwise move them around unless you know exactly
-+ ## what you are doing...
-+ _LT_SYS_HIDDEN_LIBDEPS($1)
-+ _LT_COMPILER_PIC($1)
-+ _LT_COMPILER_C_O($1)
-+ _LT_COMPILER_FILE_LOCKS($1)
-+ _LT_LINKER_SHLIBS($1)
-+ _LT_SYS_DYNAMIC_LINKER($1)
-+ _LT_LINKER_HARDCODE_LIBPATH($1)
-+
-+ _LT_CONFIG($1)
-+ fi # test -n "$compiler"
-+
-+ GCC=$lt_save_GCC
-+ CC=$lt_save_CC
-+ CFLAGS=$lt_save_CFLAGS
-+fi # test "$_lt_disable_FC" != yes
-+
-+AC_LANG_POP
-+])# _LT_LANG_FC_CONFIG
-+
-+
-+# _LT_LANG_GCJ_CONFIG([TAG])
-+# --------------------------
-+# Ensure that the configuration variables for the GNU Java Compiler compiler
-+# are suitably defined. These variables are subsequently used by _LT_CONFIG
-+# to write the compiler configuration to `libtool'.
-+m4_defun([_LT_LANG_GCJ_CONFIG],
-+[AC_REQUIRE([LT_PROG_GCJ])dnl
-+AC_LANG_SAVE
-+
-+# Source file extension for Java test sources.
-+ac_ext=java
-+
-+# Object file extension for compiled Java test sources.
-+objext=o
-+_LT_TAGVAR(objext, $1)=$objext
-+
-+# Code to be used in simple compile tests
-+lt_simple_compile_test_code="class foo {}"
-+
-+# Code to be used in simple link tests
-+lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
-+
-+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
-+_LT_TAG_COMPILER
-+
-+# save warnings/boilerplate of simple test code
-+_LT_COMPILER_BOILERPLATE
-+_LT_LINKER_BOILERPLATE
-+
-+# Allow CC to be a program name with arguments.
-+lt_save_CC=$CC
-+lt_save_CFLAGS=$CFLAGS
-+lt_save_GCC=$GCC
-+GCC=yes
-+CC=${GCJ-"gcj"}
-+CFLAGS=$GCJFLAGS
-+compiler=$CC
-+_LT_TAGVAR(compiler, $1)=$CC
-+_LT_TAGVAR(LD, $1)="$LD"
-+_LT_CC_BASENAME([$compiler])
-+
-+# GCJ did not exist at the time GCC didn't implicitly link libc in.
-+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
-+
-+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
-+_LT_TAGVAR(reload_flag, $1)=$reload_flag
-+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
-+
-+if test -n "$compiler"; then
-+ _LT_COMPILER_NO_RTTI($1)
-+ _LT_COMPILER_PIC($1)
-+ _LT_COMPILER_C_O($1)
-+ _LT_COMPILER_FILE_LOCKS($1)
-+ _LT_LINKER_SHLIBS($1)
-+ _LT_LINKER_HARDCODE_LIBPATH($1)
-+
-+ _LT_CONFIG($1)
-+fi
-+
-+AC_LANG_RESTORE
-+
-+GCC=$lt_save_GCC
-+CC=$lt_save_CC
-+CFLAGS=$lt_save_CFLAGS
-+])# _LT_LANG_GCJ_CONFIG
-+
-+
-+# _LT_LANG_GO_CONFIG([TAG])
-+# --------------------------
-+# Ensure that the configuration variables for the GNU Go compiler
-+# are suitably defined. These variables are subsequently used by _LT_CONFIG
-+# to write the compiler configuration to `libtool'.
-+m4_defun([_LT_LANG_GO_CONFIG],
-+[AC_REQUIRE([LT_PROG_GO])dnl
-+AC_LANG_SAVE
-+
-+# Source file extension for Go test sources.
-+ac_ext=go
-+
-+# Object file extension for compiled Go test sources.
-+objext=o
-+_LT_TAGVAR(objext, $1)=$objext
-+
-+# Code to be used in simple compile tests
-+lt_simple_compile_test_code="package main; func main() { }"
-+
-+# Code to be used in simple link tests
-+lt_simple_link_test_code='package main; func main() { }'
-+
-+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
-+_LT_TAG_COMPILER
-+
-+# save warnings/boilerplate of simple test code
-+_LT_COMPILER_BOILERPLATE
-+_LT_LINKER_BOILERPLATE
-+
-+# Allow CC to be a program name with arguments.
-+lt_save_CC=$CC
-+lt_save_CFLAGS=$CFLAGS
-+lt_save_GCC=$GCC
-+GCC=yes
-+CC=${GOC-"gccgo"}
-+CFLAGS=$GOFLAGS
-+compiler=$CC
-+_LT_TAGVAR(compiler, $1)=$CC
-+_LT_TAGVAR(LD, $1)="$LD"
-+_LT_CC_BASENAME([$compiler])
-+
-+# Go did not exist at the time GCC didn't implicitly link libc in.
-+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
-+
-+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
-+_LT_TAGVAR(reload_flag, $1)=$reload_flag
-+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
-+
-+if test -n "$compiler"; then
-+ _LT_COMPILER_NO_RTTI($1)
-+ _LT_COMPILER_PIC($1)
-+ _LT_COMPILER_C_O($1)
-+ _LT_COMPILER_FILE_LOCKS($1)
-+ _LT_LINKER_SHLIBS($1)
-+ _LT_LINKER_HARDCODE_LIBPATH($1)
-+
-+ _LT_CONFIG($1)
-+fi
-+
-+AC_LANG_RESTORE
-+
-+GCC=$lt_save_GCC
-+CC=$lt_save_CC
-+CFLAGS=$lt_save_CFLAGS
-+])# _LT_LANG_GO_CONFIG
-+
-+
-+# _LT_LANG_RC_CONFIG([TAG])
-+# -------------------------
-+# Ensure that the configuration variables for the Windows resource compiler
-+# are suitably defined. These variables are subsequently used by _LT_CONFIG
-+# to write the compiler configuration to `libtool'.
-+m4_defun([_LT_LANG_RC_CONFIG],
-+[AC_REQUIRE([LT_PROG_RC])dnl
-+AC_LANG_SAVE
-+
-+# Source file extension for RC test sources.
-+ac_ext=rc
-+
-+# Object file extension for compiled RC test sources.
-+objext=o
-+_LT_TAGVAR(objext, $1)=$objext
-+
-+# Code to be used in simple compile tests
-+lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
-+
-+# Code to be used in simple link tests
-+lt_simple_link_test_code="$lt_simple_compile_test_code"
-+
-+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
-+_LT_TAG_COMPILER
-+
-+# save warnings/boilerplate of simple test code
-+_LT_COMPILER_BOILERPLATE
-+_LT_LINKER_BOILERPLATE
-+
-+# Allow CC to be a program name with arguments.
-+lt_save_CC="$CC"
-+lt_save_CFLAGS=$CFLAGS
-+lt_save_GCC=$GCC
-+GCC=
-+CC=${RC-"windres"}
-+CFLAGS=
-+compiler=$CC
-+_LT_TAGVAR(compiler, $1)=$CC
-+_LT_CC_BASENAME([$compiler])
-+_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
-+
-+if test -n "$compiler"; then
-+ :
-+ _LT_CONFIG($1)
-+fi
-+
-+GCC=$lt_save_GCC
-+AC_LANG_RESTORE
-+CC=$lt_save_CC
-+CFLAGS=$lt_save_CFLAGS
-+])# _LT_LANG_RC_CONFIG
-+
-+
-+# LT_PROG_GCJ
-+# -----------
-+AC_DEFUN([LT_PROG_GCJ],
-+[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
-+ [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
-+ [AC_CHECK_TOOL(GCJ, gcj,)
-+ test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
-+ AC_SUBST(GCJFLAGS)])])[]dnl
-+])
-+
-+# Old name:
-+AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
-+dnl aclocal-1.4 backwards compatibility:
-+dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
-+
-+
-+# LT_PROG_GO
-+# ----------
-+AC_DEFUN([LT_PROG_GO],
-+[AC_CHECK_TOOL(GOC, gccgo,)
-+])
-+
-+
-+# LT_PROG_RC
-+# ----------
-+AC_DEFUN([LT_PROG_RC],
-+[AC_CHECK_TOOL(RC, windres,)
-+])
-+
-+# Old name:
-+AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
-+dnl aclocal-1.4 backwards compatibility:
-+dnl AC_DEFUN([LT_AC_PROG_RC], [])
-+
-+
-+# _LT_DECL_EGREP
-+# --------------
-+# If we don't have a new enough Autoconf to choose the best grep
-+# available, choose the one first in the user's PATH.
-+m4_defun([_LT_DECL_EGREP],
-+[AC_REQUIRE([AC_PROG_EGREP])dnl
-+AC_REQUIRE([AC_PROG_FGREP])dnl
-+test -z "$GREP" && GREP=grep
-+_LT_DECL([], [GREP], [1], [A grep program that handles long lines])
-+_LT_DECL([], [EGREP], [1], [An ERE matcher])
-+_LT_DECL([], [FGREP], [1], [A literal string matcher])
-+dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too
-+AC_SUBST([GREP])
-+])
-+
-+
-+# _LT_DECL_OBJDUMP
-+# --------------
-+# If we don't have a new enough Autoconf to choose the best objdump
-+# available, choose the one first in the user's PATH.
-+m4_defun([_LT_DECL_OBJDUMP],
-+[AC_CHECK_TOOL(OBJDUMP, objdump, false)
-+test -z "$OBJDUMP" && OBJDUMP=objdump
-+_LT_DECL([], [OBJDUMP], [1], [An object symbol dumper])
-+AC_SUBST([OBJDUMP])
-+])
-+
-+# _LT_DECL_DLLTOOL
-+# ----------------
-+# Ensure DLLTOOL variable is set.
-+m4_defun([_LT_DECL_DLLTOOL],
-+[AC_CHECK_TOOL(DLLTOOL, dlltool, false)
-+test -z "$DLLTOOL" && DLLTOOL=dlltool
-+_LT_DECL([], [DLLTOOL], [1], [DLL creation program])
-+AC_SUBST([DLLTOOL])
-+])
-+
-+# _LT_DECL_SED
-+# ------------
-+# Check for a fully-functional sed program, that truncates
-+# as few characters as possible. Prefer GNU sed if found.
-+m4_defun([_LT_DECL_SED],
-+[AC_PROG_SED
-+test -z "$SED" && SED=sed
-+Xsed="$SED -e 1s/^X//"
-+_LT_DECL([], [SED], [1], [A sed program that does not truncate output])
-+_LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
-+ [Sed that helps us avoid accidentally triggering echo(1) options like -n])
-+])# _LT_DECL_SED
-+
-+m4_ifndef([AC_PROG_SED], [
-+# NOTE: This macro has been submitted for inclusion into #
-+# GNU Autoconf as AC_PROG_SED. When it is available in #
-+# a released version of Autoconf we should remove this #
-+# macro and use it instead. #
-+
-+m4_defun([AC_PROG_SED],
-+[AC_MSG_CHECKING([for a sed that does not truncate output])
-+AC_CACHE_VAL(lt_cv_path_SED,
-+[# Loop through the user's path and test for sed and gsed.
-+# Then use that list of sed's as ones to test for truncation.
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+ IFS=$as_save_IFS
-+ test -z "$as_dir" && as_dir=.
-+ for lt_ac_prog in sed gsed; do
-+ for ac_exec_ext in '' $ac_executable_extensions; do
-+ if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
-+ lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
-+ fi
-+ done
-+ done
-+done
-+IFS=$as_save_IFS
-+lt_ac_max=0
-+lt_ac_count=0
-+# Add /usr/xpg4/bin/sed as it is typically found on Solaris
-+# along with /bin/sed that truncates output.
-+for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
-+ test ! -f $lt_ac_sed && continue
-+ cat /dev/null > conftest.in
-+ lt_ac_count=0
-+ echo $ECHO_N "0123456789$ECHO_C" >conftest.in
-+ # Check for GNU sed and select it if it is found.
-+ if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
-+ lt_cv_path_SED=$lt_ac_sed
-+ break
-+ fi
-+ while true; do
-+ cat conftest.in conftest.in >conftest.tmp
-+ mv conftest.tmp conftest.in
-+ cp conftest.in conftest.nl
-+ echo >>conftest.nl
-+ $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
-+ cmp -s conftest.out conftest.nl || break
-+ # 10000 chars as input seems more than enough
-+ test $lt_ac_count -gt 10 && break
-+ lt_ac_count=`expr $lt_ac_count + 1`
-+ if test $lt_ac_count -gt $lt_ac_max; then
-+ lt_ac_max=$lt_ac_count
-+ lt_cv_path_SED=$lt_ac_sed
-+ fi
-+ done
-+done
-+])
-+SED=$lt_cv_path_SED
-+AC_SUBST([SED])
-+AC_MSG_RESULT([$SED])
-+])#AC_PROG_SED
-+])#m4_ifndef
-+
-+# Old name:
-+AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])
-+dnl aclocal-1.4 backwards compatibility:
-+dnl AC_DEFUN([LT_AC_PROG_SED], [])
-+
-+
-+# _LT_CHECK_SHELL_FEATURES
-+# ------------------------
-+# Find out whether the shell is Bourne or XSI compatible,
-+# or has some other useful features.
-+m4_defun([_LT_CHECK_SHELL_FEATURES],
-+[AC_MSG_CHECKING([whether the shell understands some XSI constructs])
-+# Try some XSI features
-+xsi_shell=no
-+( _lt_dummy="a/b/c"
-+ test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \
-+ = c,a/b,b/c, \
-+ && eval 'test $(( 1 + 1 )) -eq 2 \
-+ && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
-+ && xsi_shell=yes
-+AC_MSG_RESULT([$xsi_shell])
-+_LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell'])
-+
-+AC_MSG_CHECKING([whether the shell understands "+="])
-+lt_shell_append=no
-+( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \
-+ >/dev/null 2>&1 \
-+ && lt_shell_append=yes
-+AC_MSG_RESULT([$lt_shell_append])
-+_LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append'])
-+
-+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-+ lt_unset=unset
-+else
-+ lt_unset=false
-+fi
-+_LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl
-+
-+# test EBCDIC or ASCII
-+case `echo X|tr X '\101'` in
-+ A) # ASCII based system
-+ # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
-+ lt_SP2NL='tr \040 \012'
-+ lt_NL2SP='tr \015\012 \040\040'
-+ ;;
-+ *) # EBCDIC based system
-+ lt_SP2NL='tr \100 \n'
-+ lt_NL2SP='tr \r\n \100\100'
-+ ;;
-+esac
-+_LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl
-+_LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl
-+])# _LT_CHECK_SHELL_FEATURES
-+
-+
-+# _LT_PROG_FUNCTION_REPLACE (FUNCNAME, REPLACEMENT-BODY)
-+# ------------------------------------------------------
-+# In `$cfgfile', look for function FUNCNAME delimited by `^FUNCNAME ()$' and
-+# '^} FUNCNAME ', and replace its body with REPLACEMENT-BODY.
-+m4_defun([_LT_PROG_FUNCTION_REPLACE],
-+[dnl {
-+sed -e '/^$1 ()$/,/^} # $1 /c\
-+$1 ()\
-+{\
-+m4_bpatsubsts([$2], [$], [\\], [^\([ ]\)], [\\\1])
-+} # Extended-shell $1 implementation' "$cfgfile" > $cfgfile.tmp \
-+ && mv -f "$cfgfile.tmp" "$cfgfile" \
-+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-+test 0 -eq $? || _lt_function_replace_fail=:
-+])
-+
-+
-+# _LT_PROG_REPLACE_SHELLFNS
-+# -------------------------
-+# Replace existing portable implementations of several shell functions with
-+# equivalent extended shell implementations where those features are available..
-+m4_defun([_LT_PROG_REPLACE_SHELLFNS],
-+[if test x"$xsi_shell" = xyes; then
-+ _LT_PROG_FUNCTION_REPLACE([func_dirname], [dnl
-+ case ${1} in
-+ */*) func_dirname_result="${1%/*}${2}" ;;
-+ * ) func_dirname_result="${3}" ;;
-+ esac])
-+
-+ _LT_PROG_FUNCTION_REPLACE([func_basename], [dnl
-+ func_basename_result="${1##*/}"])
-+
-+ _LT_PROG_FUNCTION_REPLACE([func_dirname_and_basename], [dnl
-+ case ${1} in
-+ */*) func_dirname_result="${1%/*}${2}" ;;
-+ * ) func_dirname_result="${3}" ;;
-+ esac
-+ func_basename_result="${1##*/}"])
-+
-+ _LT_PROG_FUNCTION_REPLACE([func_stripname], [dnl
-+ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
-+ # positional parameters, so assign one to ordinary parameter first.
-+ func_stripname_result=${3}
-+ func_stripname_result=${func_stripname_result#"${1}"}
-+ func_stripname_result=${func_stripname_result%"${2}"}])
-+
-+ _LT_PROG_FUNCTION_REPLACE([func_split_long_opt], [dnl
-+ func_split_long_opt_name=${1%%=*}
-+ func_split_long_opt_arg=${1#*=}])
-+
-+ _LT_PROG_FUNCTION_REPLACE([func_split_short_opt], [dnl
-+ func_split_short_opt_arg=${1#??}
-+ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}])
-+
-+ _LT_PROG_FUNCTION_REPLACE([func_lo2o], [dnl
-+ case ${1} in
-+ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
-+ *) func_lo2o_result=${1} ;;
-+ esac])
-+
-+ _LT_PROG_FUNCTION_REPLACE([func_xform], [ func_xform_result=${1%.*}.lo])
-+
-+ _LT_PROG_FUNCTION_REPLACE([func_arith], [ func_arith_result=$(( $[*] ))])
-+
-+ _LT_PROG_FUNCTION_REPLACE([func_len], [ func_len_result=${#1}])
-+fi
-+
-+if test x"$lt_shell_append" = xyes; then
-+ _LT_PROG_FUNCTION_REPLACE([func_append], [ eval "${1}+=\\${2}"])
-+
-+ _LT_PROG_FUNCTION_REPLACE([func_append_quoted], [dnl
-+ func_quote_for_eval "${2}"
-+dnl m4 expansion turns \\\\ into \\, and then the shell eval turns that into \
-+ eval "${1}+=\\\\ \\$func_quote_for_eval_result"])
-+
-+ # Save a `func_append' function call where possible by direct use of '+='
-+ sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
-+ && mv -f "$cfgfile.tmp" "$cfgfile" \
-+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-+ test 0 -eq $? || _lt_function_replace_fail=:
-+else
-+ # Save a `func_append' function call even when '+=' is not available
-+ sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
-+ && mv -f "$cfgfile.tmp" "$cfgfile" \
-+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-+ test 0 -eq $? || _lt_function_replace_fail=:
-+fi
-+
-+if test x"$_lt_function_replace_fail" = x":"; then
-+ AC_MSG_WARN([Unable to substitute extended shell functions in $ofile])
-+fi
-+])
++# SYNOPSIS
++#
++# AX_APPEND_FLAG(FLAG, [FLAGS-VARIABLE])
++#
++# DESCRIPTION
++#
++# FLAG is appended to the FLAGS-VARIABLE shell variable, with a space
++# added in between.
++#
++# If FLAGS-VARIABLE is not specified, the current language's flags (e.g.
++# CFLAGS) is used. FLAGS-VARIABLE is not changed if it already contains
++# FLAG. If FLAGS-VARIABLE is unset in the shell, it is set to exactly
++# FLAG.
++#
++# NOTE: Implementation based on AX_CFLAGS_GCC_OPTION.
++#
++# LICENSE
++#
++# Copyright (c) 2008 Guido U. Draheim <guidod@gmx.de>
++# Copyright (c) 2011 Maarten Bosmans <mkbosmans@gmail.com>
++#
++# This program is free software: you can redistribute it and/or modify it
++# under the terms of the GNU General Public License as published by the
++# Free Software Foundation, either version 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 <http://www.gnu.org/licenses/>.
++#
++# As a special exception, the respective Autoconf Macro's copyright owner
++# gives unlimited permission to copy, distribute and modify the configure
++# scripts that are the output of Autoconf when processing the Macro. You
++# need not follow the terms of the GNU General Public License when using
++# or distributing such scripts, even though portions of the text of the
++# Macro appear in them. The GNU General Public License (GPL) does govern
++# all other use of the material that constitutes the Autoconf Macro.
++#
++# This special exception to the GPL applies to versions of the Autoconf
++# Macro released by the Autoconf Archive. When you make and distribute a
++# modified version of the Autoconf Macro, you may extend this special
++# exception to the GPL to apply to your modified version as well.
+
-+# _LT_PATH_CONVERSION_FUNCTIONS
-+# -----------------------------
-+# Determine which file name conversion functions should be used by
-+# func_to_host_file (and, implicitly, by func_to_host_path). These are needed
-+# for certain cross-compile configurations and native mingw.
-+m4_defun([_LT_PATH_CONVERSION_FUNCTIONS],
-+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
-+AC_MSG_CHECKING([how to convert $build file names to $host format])
-+AC_CACHE_VAL(lt_cv_to_host_file_cmd,
-+[case $host in
-+ *-*-mingw* )
-+ case $build in
-+ *-*-mingw* ) # actually msys
-+ lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
-+ ;;
-+ *-*-cygwin* )
-+ lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
-+ ;;
-+ * ) # otherwise, assume *nix
-+ lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
-+ ;;
-+ esac
-+ ;;
-+ *-*-cygwin* )
-+ case $build in
-+ *-*-mingw* ) # actually msys
-+ lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
-+ ;;
-+ *-*-cygwin* )
-+ lt_cv_to_host_file_cmd=func_convert_file_noop
-+ ;;
-+ * ) # otherwise, assume *nix
-+ lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
-+ ;;
-+ esac
-+ ;;
-+ * ) # unhandled hosts (and "normal" native builds)
-+ lt_cv_to_host_file_cmd=func_convert_file_noop
-+ ;;
-+esac
-+])
-+to_host_file_cmd=$lt_cv_to_host_file_cmd
-+AC_MSG_RESULT([$lt_cv_to_host_file_cmd])
-+_LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd],
-+ [0], [convert $build file names to $host format])dnl
++#serial 2
+
-+AC_MSG_CHECKING([how to convert $build file names to toolchain format])
-+AC_CACHE_VAL(lt_cv_to_tool_file_cmd,
-+[#assume ordinary cross tools, or native build.
-+lt_cv_to_tool_file_cmd=func_convert_file_noop
-+case $host in
-+ *-*-mingw* )
-+ case $build in
-+ *-*-mingw* ) # actually msys
-+ lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
-+ ;;
-+ esac
-+ ;;
-+esac
-+])
-+to_tool_file_cmd=$lt_cv_to_tool_file_cmd
-+AC_MSG_RESULT([$lt_cv_to_tool_file_cmd])
-+_LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd],
-+ [0], [convert $build files to toolchain format])dnl
-+])# _LT_PATH_CONVERSION_FUNCTIONS
++AC_DEFUN([AX_APPEND_FLAG],
++[AC_PREREQ(2.59)dnl for _AC_LANG_PREFIX
++AS_VAR_PUSHDEF([FLAGS], [m4_default($2,_AC_LANG_PREFIX[FLAGS])])dnl
++AS_VAR_SET_IF(FLAGS,
++ [case " AS_VAR_GET(FLAGS) " in
++ *" $1 "*)
++ AC_RUN_LOG([: FLAGS already contains $1])
++ ;;
++ *)
++ AC_RUN_LOG([: FLAGS="$FLAGS $1"])
++ AS_VAR_SET(FLAGS, ["AS_VAR_GET(FLAGS) $1"])
++ ;;
++ esac],
++ [AS_VAR_SET(FLAGS,["$1"])])
++AS_VAR_POPDEF([FLAGS])dnl
++])dnl AX_APPEND_FLAG
+
+# ltdl.m4 - Configure ltdl for the target system. -*-Autoconf-*-
+#
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LTDL_DLSYM_USCORE], [])
+
-+# Helper functions for option handling. -*- Autoconf -*-
-+#
-+# Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
-+# Inc.
-+# Written by Gary V. Vaughan, 2004
-+#
-+# This file is free software; the Free Software Foundation gives
-+# unlimited permission to copy and/or distribute it, with or without
-+# modifications, as long as this notice is preserved.
-+
-+# serial 7 ltoptions.m4
-+
-+# This is to help aclocal find these macros, as it can't see m4_define.
-+AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
-+
-+
-+# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
-+# ------------------------------------------
-+m4_define([_LT_MANGLE_OPTION],
-+[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])])
-+
-+
-+# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
-+# ---------------------------------------
-+# Set option OPTION-NAME for macro MACRO-NAME, and if there is a
-+# matching handler defined, dispatch to it. Other OPTION-NAMEs are
-+# saved as a flag.
-+m4_define([_LT_SET_OPTION],
-+[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl
-+m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]),
-+ _LT_MANGLE_DEFUN([$1], [$2]),
-+ [m4_warning([Unknown $1 option `$2'])])[]dnl
-+])
-+
-+
-+# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
-+# ------------------------------------------------------------
-+# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
-+m4_define([_LT_IF_OPTION],
-+[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])])
-+
-+
-+# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
-+# -------------------------------------------------------
-+# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
-+# are set.
-+m4_define([_LT_UNLESS_OPTIONS],
-+[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
-+ [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option),
-+ [m4_define([$0_found])])])[]dnl
-+m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3
-+])[]dnl
-+])
-+
-+
-+# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
-+# ----------------------------------------
-+# OPTION-LIST is a space-separated list of Libtool options associated
-+# with MACRO-NAME. If any OPTION has a matching handler declared with
-+# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
-+# the unknown option and exit.
-+m4_defun([_LT_SET_OPTIONS],
-+[# Set options
-+m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
-+ [_LT_SET_OPTION([$1], _LT_Option)])
-+
-+m4_if([$1],[LT_INIT],[
-+ dnl
-+ dnl Simply set some default values (i.e off) if boolean options were not
-+ dnl specified:
-+ _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no
-+ ])
-+ _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no
-+ ])
-+ dnl
-+ dnl If no reference was made to various pairs of opposing options, then
-+ dnl we run the default mode handler for the pair. For example, if neither
-+ dnl `shared' nor `disable-shared' was passed, we enable building of shared
-+ dnl archives by default:
-+ _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED])
-+ _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC])
-+ _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC])
-+ _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install],
-+ [_LT_ENABLE_FAST_INSTALL])
-+ ])
-+])# _LT_SET_OPTIONS
-+
-+
-+
-+# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
-+# -----------------------------------------
-+m4_define([_LT_MANGLE_DEFUN],
-+[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])])
-+
-+
-+# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
-+# -----------------------------------------------
-+m4_define([LT_OPTION_DEFINE],
-+[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl
-+])# LT_OPTION_DEFINE
-+
-+
-+# dlopen
-+# ------
-+LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes
-+])
-+
-+AU_DEFUN([AC_LIBTOOL_DLOPEN],
-+[_LT_SET_OPTION([LT_INIT], [dlopen])
-+AC_DIAGNOSE([obsolete],
-+[$0: Remove this warning and the call to _LT_SET_OPTION when you
-+put the `dlopen' option into LT_INIT's first parameter.])
-+])
-+
-+dnl aclocal-1.4 backwards compatibility:
-+dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], [])
-+
-+
-+# win32-dll
-+# ---------
-+# Declare package support for building win32 dll's.
-+LT_OPTION_DEFINE([LT_INIT], [win32-dll],
-+[enable_win32_dll=yes
-+
-+case $host in
-+*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
-+ AC_CHECK_TOOL(AS, as, false)
-+ AC_CHECK_TOOL(DLLTOOL, dlltool, false)
-+ AC_CHECK_TOOL(OBJDUMP, objdump, false)
-+ ;;
-+esac
-+
-+test -z "$AS" && AS=as
-+_LT_DECL([], [AS], [1], [Assembler program])dnl
-+
-+test -z "$DLLTOOL" && DLLTOOL=dlltool
-+_LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl
-+
-+test -z "$OBJDUMP" && OBJDUMP=objdump
-+_LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl
-+])# win32-dll
-+
-+AU_DEFUN([AC_LIBTOOL_WIN32_DLL],
-+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-+_LT_SET_OPTION([LT_INIT], [win32-dll])
-+AC_DIAGNOSE([obsolete],
-+[$0: Remove this warning and the call to _LT_SET_OPTION when you
-+put the `win32-dll' option into LT_INIT's first parameter.])
-+])
-+
-+dnl aclocal-1.4 backwards compatibility:
-+dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [])
-+
-+
-+# _LT_ENABLE_SHARED([DEFAULT])
-+# ----------------------------
-+# implement the --enable-shared flag, and supports the `shared' and
-+# `disable-shared' LT_INIT options.
-+# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
-+m4_define([_LT_ENABLE_SHARED],
-+[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl
-+AC_ARG_ENABLE([shared],
-+ [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
-+ [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])],
-+ [p=${PACKAGE-default}
-+ case $enableval in
-+ yes) enable_shared=yes ;;
-+ no) enable_shared=no ;;
-+ *)
-+ enable_shared=no
-+ # Look at the argument we got. We use all the common list separators.
-+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-+ for pkg in $enableval; do
-+ IFS="$lt_save_ifs"
-+ if test "X$pkg" = "X$p"; then
-+ enable_shared=yes
-+ fi
-+ done
-+ IFS="$lt_save_ifs"
-+ ;;
-+ esac],
-+ [enable_shared=]_LT_ENABLE_SHARED_DEFAULT)
-+
-+ _LT_DECL([build_libtool_libs], [enable_shared], [0],
-+ [Whether or not to build shared libraries])
-+])# _LT_ENABLE_SHARED
-+
-+LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])])
-+LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])])
-+
-+# Old names:
-+AC_DEFUN([AC_ENABLE_SHARED],
-+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
-+])
-+
-+AC_DEFUN([AC_DISABLE_SHARED],
-+[_LT_SET_OPTION([LT_INIT], [disable-shared])
-+])
-+
-+AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
-+AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
-+
-+dnl aclocal-1.4 backwards compatibility:
-+dnl AC_DEFUN([AM_ENABLE_SHARED], [])
-+dnl AC_DEFUN([AM_DISABLE_SHARED], [])
-+
-+
-+
-+# _LT_ENABLE_STATIC([DEFAULT])
-+# ----------------------------
-+# implement the --enable-static flag, and support the `static' and
-+# `disable-static' LT_INIT options.
-+# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
-+m4_define([_LT_ENABLE_STATIC],
-+[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl
-+AC_ARG_ENABLE([static],
-+ [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],
-+ [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])],
-+ [p=${PACKAGE-default}
-+ case $enableval in
-+ yes) enable_static=yes ;;
-+ no) enable_static=no ;;
-+ *)
-+ enable_static=no
-+ # Look at the argument we got. We use all the common list separators.
-+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-+ for pkg in $enableval; do
-+ IFS="$lt_save_ifs"
-+ if test "X$pkg" = "X$p"; then
-+ enable_static=yes
-+ fi
-+ done
-+ IFS="$lt_save_ifs"
-+ ;;
-+ esac],
-+ [enable_static=]_LT_ENABLE_STATIC_DEFAULT)
-+
-+ _LT_DECL([build_old_libs], [enable_static], [0],
-+ [Whether or not to build static libraries])
-+])# _LT_ENABLE_STATIC
-+
-+LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])])
-+LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])])
-+
-+# Old names:
-+AC_DEFUN([AC_ENABLE_STATIC],
-+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])
-+])
-+
-+AC_DEFUN([AC_DISABLE_STATIC],
-+[_LT_SET_OPTION([LT_INIT], [disable-static])
-+])
-+
-+AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
-+AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
-+
-+dnl aclocal-1.4 backwards compatibility:
-+dnl AC_DEFUN([AM_ENABLE_STATIC], [])
-+dnl AC_DEFUN([AM_DISABLE_STATIC], [])
-+
-+
-+
-+# _LT_ENABLE_FAST_INSTALL([DEFAULT])
-+# ----------------------------------
-+# implement the --enable-fast-install flag, and support the `fast-install'
-+# and `disable-fast-install' LT_INIT options.
-+# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
-+m4_define([_LT_ENABLE_FAST_INSTALL],
-+[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl
-+AC_ARG_ENABLE([fast-install],
-+ [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
-+ [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
-+ [p=${PACKAGE-default}
-+ case $enableval in
-+ yes) enable_fast_install=yes ;;
-+ no) enable_fast_install=no ;;
-+ *)
-+ enable_fast_install=no
-+ # Look at the argument we got. We use all the common list separators.
-+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-+ for pkg in $enableval; do
-+ IFS="$lt_save_ifs"
-+ if test "X$pkg" = "X$p"; then
-+ enable_fast_install=yes
-+ fi
-+ done
-+ IFS="$lt_save_ifs"
-+ ;;
-+ esac],
-+ [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT)
-+
-+_LT_DECL([fast_install], [enable_fast_install], [0],
-+ [Whether or not to optimize for fast installation])dnl
-+])# _LT_ENABLE_FAST_INSTALL
-+
-+LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])])
-+LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])])
-+
-+# Old names:
-+AU_DEFUN([AC_ENABLE_FAST_INSTALL],
-+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
-+AC_DIAGNOSE([obsolete],
-+[$0: Remove this warning and the call to _LT_SET_OPTION when you put
-+the `fast-install' option into LT_INIT's first parameter.])
-+])
-+
-+AU_DEFUN([AC_DISABLE_FAST_INSTALL],
-+[_LT_SET_OPTION([LT_INIT], [disable-fast-install])
-+AC_DIAGNOSE([obsolete],
-+[$0: Remove this warning and the call to _LT_SET_OPTION when you put
-+the `disable-fast-install' option into LT_INIT's first parameter.])
-+])
-+
-+dnl aclocal-1.4 backwards compatibility:
-+dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], [])
-+dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])
-+
-+
-+# _LT_WITH_PIC([MODE])
-+# --------------------
-+# implement the --with-pic flag, and support the `pic-only' and `no-pic'
-+# LT_INIT options.
-+# MODE is either `yes' or `no'. If omitted, it defaults to `both'.
-+m4_define([_LT_WITH_PIC],
-+[AC_ARG_WITH([pic],
-+ [AS_HELP_STRING([--with-pic@<:@=PKGS@:>@],
-+ [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
-+ [lt_p=${PACKAGE-default}
-+ case $withval in
-+ yes|no) pic_mode=$withval ;;
-+ *)
-+ pic_mode=default
-+ # Look at the argument we got. We use all the common list separators.
-+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-+ for lt_pkg in $withval; do
-+ IFS="$lt_save_ifs"
-+ if test "X$lt_pkg" = "X$lt_p"; then
-+ pic_mode=yes
-+ fi
-+ done
-+ IFS="$lt_save_ifs"
-+ ;;
-+ esac],
-+ [pic_mode=default])
-+
-+test -z "$pic_mode" && pic_mode=m4_default([$1], [default])
-+
-+_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl
-+])# _LT_WITH_PIC
-+
-+LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])])
-+LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])])
-+
-+# Old name:
-+AU_DEFUN([AC_LIBTOOL_PICMODE],
-+[_LT_SET_OPTION([LT_INIT], [pic-only])
-+AC_DIAGNOSE([obsolete],
-+[$0: Remove this warning and the call to _LT_SET_OPTION when you
-+put the `pic-only' option into LT_INIT's first parameter.])
-+])
-+
-+dnl aclocal-1.4 backwards compatibility:
-+dnl AC_DEFUN([AC_LIBTOOL_PICMODE], [])
-+
-+
-+m4_define([_LTDL_MODE], [])
-+LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive],
-+ [m4_define([_LTDL_MODE], [nonrecursive])])
-+LT_OPTION_DEFINE([LTDL_INIT], [recursive],
-+ [m4_define([_LTDL_MODE], [recursive])])
-+LT_OPTION_DEFINE([LTDL_INIT], [subproject],
-+ [m4_define([_LTDL_MODE], [subproject])])
-+
-+m4_define([_LTDL_TYPE], [])
-+LT_OPTION_DEFINE([LTDL_INIT], [installable],
-+ [m4_define([_LTDL_TYPE], [installable])])
-+LT_OPTION_DEFINE([LTDL_INIT], [convenience],
-+ [m4_define([_LTDL_TYPE], [convenience])])
-+
-+# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*-
-+#
-+# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
-+# Written by Gary V. Vaughan, 2004
-+#
-+# This file is free software; the Free Software Foundation gives
-+# unlimited permission to copy and/or distribute it, with or without
-+# modifications, as long as this notice is preserved.
-+
-+# serial 6 ltsugar.m4
-+
-+# This is to help aclocal find these macros, as it can't see m4_define.
-+AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
-+
-+
-+# lt_join(SEP, ARG1, [ARG2...])
-+# -----------------------------
-+# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
-+# associated separator.
-+# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
-+# versions in m4sugar had bugs.
-+m4_define([lt_join],
-+[m4_if([$#], [1], [],
-+ [$#], [2], [[$2]],
-+ [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])])
-+m4_define([_lt_join],
-+[m4_if([$#$2], [2], [],
-+ [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])])
-+
-+
-+# lt_car(LIST)
-+# lt_cdr(LIST)
-+# ------------
-+# Manipulate m4 lists.
-+# These macros are necessary as long as will still need to support
-+# Autoconf-2.59 which quotes differently.
-+m4_define([lt_car], [[$1]])
-+m4_define([lt_cdr],
-+[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
-+ [$#], 1, [],
-+ [m4_dquote(m4_shift($@))])])
-+m4_define([lt_unquote], $1)
-+
-+
-+# lt_append(MACRO-NAME, STRING, [SEPARATOR])
-+# ------------------------------------------
-+# Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
-+# Note that neither SEPARATOR nor STRING are expanded; they are appended
-+# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
-+# No SEPARATOR is output if MACRO-NAME was previously undefined (different
-+# than defined and empty).
-+#
-+# This macro is needed until we can rely on Autoconf 2.62, since earlier
-+# versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
-+m4_define([lt_append],
-+[m4_define([$1],
-+ m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])])
-+
-+
-+
-+# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
-+# ----------------------------------------------------------
-+# Produce a SEP delimited list of all paired combinations of elements of
-+# PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list
-+# has the form PREFIXmINFIXSUFFIXn.
-+# Needed until we can rely on m4_combine added in Autoconf 2.62.
-+m4_define([lt_combine],
-+[m4_if(m4_eval([$# > 3]), [1],
-+ [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl
-+[[m4_foreach([_Lt_prefix], [$2],
-+ [m4_foreach([_Lt_suffix],
-+ ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[,
-+ [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])])
-+
-+
-+# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
-+# -----------------------------------------------------------------------
-+# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
-+# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
-+m4_define([lt_if_append_uniq],
-+[m4_ifdef([$1],
-+ [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1],
-+ [lt_append([$1], [$2], [$3])$4],
-+ [$5])],
-+ [lt_append([$1], [$2], [$3])$4])])
-+
-+
-+# lt_dict_add(DICT, KEY, VALUE)
-+# -----------------------------
-+m4_define([lt_dict_add],
-+[m4_define([$1($2)], [$3])])
-+
-+
-+# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
-+# --------------------------------------------
-+m4_define([lt_dict_add_subkey],
-+[m4_define([$1($2:$3)], [$4])])
-+
-+
-+# lt_dict_fetch(DICT, KEY, [SUBKEY])
-+# ----------------------------------
-+m4_define([lt_dict_fetch],
-+[m4_ifval([$3],
-+ m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]),
-+ m4_ifdef([$1($2)], [m4_defn([$1($2)])]))])
-+
-+
-+# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
-+# -----------------------------------------------------------------
-+m4_define([lt_if_dict_fetch],
-+[m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4],
-+ [$5],
-+ [$6])])
-+
-+
-+# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
-+# --------------------------------------------------------------
-+m4_define([lt_dict_filter],
-+[m4_if([$5], [], [],
-+ [lt_join(m4_quote(m4_default([$4], [[, ]])),
-+ lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]),
-+ [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl
-+])
-+
-+# ltversion.m4 -- version numbers -*- Autoconf -*-
-+#
-+# Copyright (C) 2004 Free Software Foundation, Inc.
-+# Written by Scott James Remnant, 2004
-+#
-+# This file is free software; the Free Software Foundation gives
-+# unlimited permission to copy and/or distribute it, with or without
-+# modifications, as long as this notice is preserved.
-+
-+# @configure_input@
-+
-+# serial 3337 ltversion.m4
-+# This file is part of GNU Libtool
-+
-+m4_define([LT_PACKAGE_VERSION], [2.4.2])
-+m4_define([LT_PACKAGE_REVISION], [1.3337])
-+
-+AC_DEFUN([LTVERSION_VERSION],
-+[macro_version='2.4.2'
-+macro_revision='1.3337'
-+_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
-+_LT_DECL(, macro_revision, 0)
-+])
-+
-+# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*-
-+#
-+# Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
-+# Written by Scott James Remnant, 2004.
-+#
-+# This file is free software; the Free Software Foundation gives
-+# unlimited permission to copy and/or distribute it, with or without
-+# modifications, as long as this notice is preserved.
-+
-+# serial 5 lt~obsolete.m4
-+
-+# These exist entirely to fool aclocal when bootstrapping libtool.
-+#
-+# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
-+# which have later been changed to m4_define as they aren't part of the
-+# exported API, or moved to Autoconf or Automake where they belong.
-+#
-+# The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN
-+# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
-+# using a macro with the same name in our local m4/libtool.m4 it'll
-+# pull the old libtool.m4 in (it doesn't see our shiny new m4_define
-+# and doesn't know about Autoconf macros at all.)
-+#
-+# So we provide this file, which has a silly filename so it's always
-+# included after everything else. This provides aclocal with the
-+# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
-+# because those macros already exist, or will be overwritten later.
-+# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
-+#
-+# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
-+# Yes, that means every name once taken will need to remain here until
-+# we give up compatibility with versions before 1.7, at which point
-+# we need to keep only those names which we still refer to.
-+
-+# This is to help aclocal find these macros, as it can't see m4_define.
-+AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])])
-+
-+m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])])
-+m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])])
-+m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])])
-+m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])])
-+m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])])
-+m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])])
-+m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])])
-+m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])])
-+m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])])
-+m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])])
-+m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])])
-+m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])])
-+m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])])
-+m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])])
-+m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])])
-+m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])])
-+m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])])
-+m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])])
-+m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])])
-+m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])])
-+m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])])
-+m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])])
-+m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])])
-+m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])])
-+m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])])
-+m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])])
-+m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])])
-+m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])])
-+m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])])
-+m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])])
-+m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])])
-+m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])])
-+m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])])
-+m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])])
-+m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])])
-+m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])])
-+m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])])
-+m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])])
-+m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])])
-+m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])])
-+m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])])
-+m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])])
-+m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])])
-+m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])])
-+m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])])
-+m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])])
-+m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])])
-+m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])])
-+m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])])
-+m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])])
-+m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])])
-+m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])])
-+m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])])
-+m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])])
-+m4_ifndef([_LT_REQUIRED_DARWIN_CHECKS], [AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])])
-+m4_ifndef([_LT_AC_PROG_CXXCPP], [AC_DEFUN([_LT_AC_PROG_CXXCPP])])
-+m4_ifndef([_LT_PREPARE_SED_QUOTE_VARS], [AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])])
-+m4_ifndef([_LT_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])])
-+m4_ifndef([_LT_PROG_F77], [AC_DEFUN([_LT_PROG_F77])])
-+m4_ifndef([_LT_PROG_FC], [AC_DEFUN([_LT_PROG_FC])])
-+m4_ifndef([_LT_PROG_CXX], [AC_DEFUN([_LT_PROG_CXX])])
-+
+# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008, 2011 Free Software
+# Foundation, Inc.
#
# AM_AUTOMAKE_VERSION(VERSION)
# ----------------------------
# Automake X.Y traces this macro to ensure aclocal.m4 has been
-@@ -34,7 +9447,7 @@ AC_DEFUN([AM_AUTOMAKE_VERSION],
+@@ -34,7 +926,7 @@ AC_DEFUN([AM_AUTOMAKE_VERSION],
[am__api_version='1.11'
dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
dnl require some minimum version. Point them to the right macro.
[AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
])
-@@ -50,7 +9463,7 @@ m4_define([_AM_AUTOCONF_VERSION], [])
+@@ -50,7 +942,7 @@ m4_define([_AM_AUTOCONF_VERSION], [])
# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
# This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
m4_ifndef([AC_AUTOCONF_VERSION],
[m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
_AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
-@@ -79,12 +9492,14 @@ _AM_IF_OPTION([no-dependencies],, [_AM_D
+@@ -79,12 +971,14 @@ _AM_IF_OPTION([no-dependencies],, [_AM_D
# AM_AUX_DIR_EXPAND -*- Autoconf -*-
# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
# $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
-@@ -166,14 +9581,14 @@ AC_CONFIG_COMMANDS_PRE(
+@@ -166,14 +1060,14 @@ AC_CONFIG_COMMANDS_PRE(
Usually this means the macro was only invoked conditionally.]])
fi])])
# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
# written in clear, in which case automake, when reading aclocal.m4,
-@@ -213,6 +9628,7 @@ AC_CACHE_CHECK([dependency style of $dep
+@@ -213,6 +1107,7 @@ AC_CACHE_CHECK([dependency style of $dep
# instance it was reported that on HP-UX the gcc test will end up
# making a dummy file named `D' -- because `-MD' means `put the output
# in D'.
mkdir conftest.dir
# Copy depcomp to subdir because otherwise we won't find it if we're
# using a relative directory.
-@@ -277,7 +9693,7 @@ AC_CACHE_CHECK([dependency style of $dep
+@@ -277,7 +1172,7 @@ AC_CACHE_CHECK([dependency style of $dep
break
fi
;;
# This compiler won't grok `-c -o', but also, the minuso test has
# not run yet. These depmodes are late enough in the game, and
# so weak that their functioning should not be impacted.
-@@ -342,10 +9758,13 @@ AC_DEFUN([AM_DEP_TRACK],
+@@ -342,10 +1237,13 @@ AC_DEFUN([AM_DEP_TRACK],
if test "x$enable_dependency_tracking" != xno; then
am_depcomp="$ac_aux_dir/depcomp"
AMDEPBACKSLASH='\'
])
# Generate code to set up dependency tracking. -*- Autoconf -*-
-@@ -567,12 +9986,15 @@ for _am_header in $config_headers :; do
+@@ -567,12 +1465,15 @@ for _am_header in $config_headers :; do
done
echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
# AM_PROG_INSTALL_SH
# ------------------
# Define $install_sh.
-@@ -588,11 +10010,32 @@ if test x"${install_sh}" != xset; then
+@@ -588,11 +1489,32 @@ if test x"${install_sh}" != xset; then
fi
AC_SUBST(install_sh)])
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
-@@ -612,7 +10055,7 @@ AC_DEFUN([AM_MAINTAINER_MODE],
+@@ -612,7 +1534,7 @@ AC_DEFUN([AM_MAINTAINER_MODE],
[disable], [m4_define([am_maintainer_other], [enable])],
[m4_define([am_maintainer_other], [enable])
m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])])
dnl maintainer-mode's default is 'disable' unless 'enable' is passed
AC_ARG_ENABLE([maintainer-mode],
[ --][am_maintainer_other][-maintainer-mode am_maintainer_other make rules and dependencies not useful
-@@ -758,12 +10201,15 @@ else
+@@ -758,12 +1680,15 @@ else
fi
])
# AM_PROG_MKDIR_P
# ---------------
# Check for `mkdir -p'.
-@@ -786,13 +10232,14 @@ esac
+@@ -786,13 +1711,14 @@ esac
# Helper functions for option handling. -*- Autoconf -*-
# _AM_MANGLE_OPTION(NAME)
# -----------------------
-@@ -800,13 +10247,13 @@ AC_DEFUN([_AM_MANGLE_OPTION],
+@@ -800,13 +1726,13 @@ AC_DEFUN([_AM_MANGLE_OPTION],
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
# _AM_SET_OPTION(NAME)
# OPTIONS is a space-separated list of Automake options.
AC_DEFUN([_AM_SET_OPTIONS],
[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
-@@ -882,12 +10329,14 @@ Check your system clock])
+@@ -882,12 +1808,14 @@ Check your system clock])
fi
AC_MSG_RESULT(yes)])
# AM_PROG_INSTALL_STRIP
# ---------------------
# One issue with vendor `install' (even GNU) is that you can't
-@@ -910,13 +10359,13 @@ fi
+@@ -910,13 +1838,13 @@ fi
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
AC_SUBST([INSTALL_STRIP_PROGRAM])])
# _AM_SUBST_NOTMAKE(VARIABLE)
# ---------------------------
-@@ -925,13 +10374,13 @@ AC_SUBST([INSTALL_STRIP_PROGRAM])])
+@@ -925,13 +1853,13 @@ AC_SUBST([INSTALL_STRIP_PROGRAM])])
AC_DEFUN([_AM_SUBST_NOTMAKE])
# AM_SUBST_NOTMAKE(VARIABLE)
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
-@@ -953,10 +10402,11 @@ AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_
+@@ -953,10 +1881,11 @@ AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_
# a tarball read from stdin.
# $(am__untar) < result.tar
AC_DEFUN([_AM_PROG_TAR],
[m4_case([$1], [ustar],, [pax],,
[m4_fatal([Unknown tar format])])
AC_MSG_CHECKING([how to create a $1 tar archive])
-@@ -1025,14 +10475,4 @@ AC_SUBST([am__tar])
+@@ -1025,14 +1954,18 @@ AC_SUBST([am__tar])
AC_SUBST([am__untar])
]) # _AM_PROG_TAR
-m4_include([../ltsugar.m4])
-m4_include([../ltversion.m4])
-m4_include([../lt~obsolete.m4])
++m4_include([m4/asmcfi.m4])
++m4_include([m4/ax_cc_maxopt.m4])
++m4_include([m4/ax_cflags_warn_all.m4])
++m4_include([m4/ax_check_compile_flag.m4])
++m4_include([m4/ax_compiler_vendor.m4])
++m4_include([m4/ax_configure_args.m4])
++m4_include([m4/ax_enable_builddir.m4])
++m4_include([m4/ax_gcc_archflag.m4])
++m4_include([m4/ax_gcc_x86_cpuid.m4])
++m4_include([m4/libtool.m4])
++m4_include([m4/ltoptions.m4])
++m4_include([m4/ltsugar.m4])
++m4_include([m4/ltversion.m4])
++m4_include([m4/lt~obsolete.m4])
m4_include([acinclude.m4])
Index: libffi/README
===================================================================
3.0.10 Aug-23-11
Add support for Apple's iOS.
+Index: libffi/m4/ax_check_compile_flag.m4
+===================================================================
+--- /dev/null
++++ libffi/m4/ax_check_compile_flag.m4
+@@ -0,0 +1,72 @@
++# ===========================================================================
++# http://www.gnu.org/software/autoconf-archive/ax_check_compile_flag.html
++# ===========================================================================
++#
++# SYNOPSIS
++#
++# AX_CHECK_COMPILE_FLAG(FLAG, [ACTION-SUCCESS], [ACTION-FAILURE], [EXTRA-FLAGS])
++#
++# DESCRIPTION
++#
++# Check whether the given FLAG works with the current language's compiler
++# or gives an error. (Warnings, however, are ignored)
++#
++# ACTION-SUCCESS/ACTION-FAILURE are shell commands to execute on
++# success/failure.
++#
++# If EXTRA-FLAGS is defined, it is added to the current language's default
++# flags (e.g. CFLAGS) when the check is done. The check is thus made with
++# the flags: "CFLAGS EXTRA-FLAGS FLAG". This can for example be used to
++# force the compiler to issue an error when a bad flag is given.
++#
++# NOTE: Implementation based on AX_CFLAGS_GCC_OPTION. Please keep this
++# macro in sync with AX_CHECK_{PREPROC,LINK}_FLAG.
++#
++# LICENSE
++#
++# Copyright (c) 2008 Guido U. Draheim <guidod@gmx.de>
++# Copyright (c) 2011 Maarten Bosmans <mkbosmans@gmail.com>
++#
++# This program is free software: you can redistribute it and/or modify it
++# under the terms of the GNU General Public License as published by the
++# Free Software Foundation, either version 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 <http://www.gnu.org/licenses/>.
++#
++# As a special exception, the respective Autoconf Macro's copyright owner
++# gives unlimited permission to copy, distribute and modify the configure
++# scripts that are the output of Autoconf when processing the Macro. You
++# need not follow the terms of the GNU General Public License when using
++# or distributing such scripts, even though portions of the text of the
++# Macro appear in them. The GNU General Public License (GPL) does govern
++# all other use of the material that constitutes the Autoconf Macro.
++#
++# This special exception to the GPL applies to versions of the Autoconf
++# Macro released by the Autoconf Archive. When you make and distribute a
++# modified version of the Autoconf Macro, you may extend this special
++# exception to the GPL to apply to your modified version as well.
++
++#serial 2
++
++AC_DEFUN([AX_CHECK_COMPILE_FLAG],
++[AC_PREREQ(2.59)dnl for _AC_LANG_PREFIX
++AS_VAR_PUSHDEF([CACHEVAR],[ax_cv_check_[]_AC_LANG_ABBREV[]flags_$4_$1])dnl
++AC_CACHE_CHECK([whether _AC_LANG compiler accepts $1], CACHEVAR, [
++ ax_check_save_flags=$[]_AC_LANG_PREFIX[]FLAGS
++ _AC_LANG_PREFIX[]FLAGS="$[]_AC_LANG_PREFIX[]FLAGS $4 $1"
++ AC_COMPILE_IFELSE([AC_LANG_PROGRAM()],
++ [AS_VAR_SET(CACHEVAR,[yes])],
++ [AS_VAR_SET(CACHEVAR,[no])])
++ _AC_LANG_PREFIX[]FLAGS=$ax_check_save_flags])
++AS_IF([test x"AS_VAR_GET(CACHEVAR)" = xyes],
++ [m4_default([$2], :)],
++ [m4_default([$3], :)])
++AS_VAR_POPDEF([CACHEVAR])dnl
++])dnl AX_CHECK_COMPILE_FLAGS
projects / platform / upstream / libffi.git / commitdiff