libtool 210 KB
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#! /bin/sh

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# libtoolT - Provide generalized library-building support services.
# Generated automatically by  (GNU AMDiS 0.1)
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# NOTE: Changes made to this file will be lost: look at ltmain.sh.
#
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# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
# Free Software Foundation, Inc.
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#
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# This file is part of GNU Libtool:
# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
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#
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# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
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#
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# 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.
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#
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# You should have received a copy of the GNU General Public License
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# 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.
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# A sed program that does not truncate output.
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SED="/bin/sed"
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# Sed that helps us avoid accidentally triggering echo(1) options like -n.
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Xsed="/bin/sed -e 1s/^X//"
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# 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
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# The names of the tagged configurations supported by this script.
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available_tags=" CXX F77"
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# ### BEGIN LIBTOOL CONFIG

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# Libtool was configured on host NWRW15:
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# Shell to use when invoking shell scripts.
SHELL="/bin/sh"
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# Whether or not to build shared libraries.
build_libtool_libs=yes

# Whether or not to build static libraries.
build_old_libs=yes

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# Whether or not to add -lc for building shared libraries.
build_libtool_need_lc=no

# Whether or not to disallow shared libs when runtime libs are static
allow_libtool_libs_with_static_runtimes=no
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# Whether or not to optimize for fast installation.
fast_install=yes

# The host system.
host_alias=
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host=i686-pc-linux-gnu
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host_os=linux-gnu

# The build system.
build_alias=
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build=i686-pc-linux-gnu
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build_os=linux-gnu

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# An echo program that does not interpret backslashes.
echo="echo"
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# The archiver.
AR="ar"
AR_FLAGS="cru"
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# A C compiler.
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LTCC="gcc"
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# LTCC compiler flags.
LTCFLAGS="-g -O2"
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# A language-specific compiler.
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CC="gcc"
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# Is the compiler the GNU C compiler?
with_gcc=yes
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gcc_dir=`gcc -print-file-name=. | /bin/sed 's,/\.$,,'`
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gcc_ver=`gcc -dumpversion`

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# An ERE matcher.
EGREP="grep -E"
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# The linker used to build libraries.
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LD="/usr/bin/ld"
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# Whether we need hard or soft links.
LN_S="ln -s"
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# A BSD-compatible nm program.
NM="/usr/bin/nm -B"
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# A symbol stripping program
STRIP="strip"
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# Used to examine libraries when file_magic_cmd begins "file"
MAGIC_CMD=file
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# Used on cygwin: DLL creation program.
DLLTOOL="dlltool"
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# Used on cygwin: object dumper.
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OBJDUMP="objdump"

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# Used on cygwin: assembler.
AS="as"
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# The name of the directory that contains temporary libtool files.
objdir=.libs
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# How to create reloadable object files.
reload_flag=" -r"
reload_cmds="\$LD\$reload_flag -o \$output\$reload_objs"
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# How to pass a linker flag through the compiler.
wl="-Wl,"
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# Object file suffix (normally "o").
objext="o"
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# Old archive suffix (normally "a").
libext="a"
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# Shared library suffix (normally ".so").
shrext_cmds='.so'
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# Executable file suffix (normally "").
exeext=""
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# Additional compiler flags for building library objects.
pic_flag=" -fPIC -DPIC"
pic_mode=default
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# What is the maximum length of a command?
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max_cmd_len=32768
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# Does compiler simultaneously support -c and -o options?
compiler_c_o="yes"
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# Must we lock files when doing compilation?
need_locks="no"

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# Do we need the lib prefix for modules?
need_lib_prefix=no
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# Do we need a version for libraries?
need_version=no
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# Whether dlopen is supported.
dlopen_support=unknown
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# Whether dlopen of programs is supported.
dlopen_self=unknown
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# Whether dlopen of statically linked programs is supported.
dlopen_self_static=unknown
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# Compiler flag to prevent dynamic linking.
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link_static_flag="-static"
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# Compiler flag to turn off builtin functions.
no_builtin_flag=" -fno-builtin"
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# Compiler flag to allow reflexive dlopens.
export_dynamic_flag_spec="\${wl}--export-dynamic"
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# Compiler flag to generate shared objects directly from archives.
whole_archive_flag_spec="\${wl}--whole-archive\$convenience \${wl}--no-whole-archive"
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# Compiler flag to generate thread-safe objects.
thread_safe_flag_spec=""
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# Library versioning type.
version_type=linux

# Format of library name prefix.
libname_spec="lib\$name"

# List of archive names.  First name is the real one, the rest are links.
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# The last name is the one that the linker finds with -lNAME.
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library_names_spec="\${libname}\${release}\${shared_ext}\$versuffix \${libname}\${release}\${shared_ext}\$major \$libname\${shared_ext}"

# The coded name of the library, if different from the real name.
soname_spec="\${libname}\${release}\${shared_ext}\$major"

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# Commands used to build and install an old-style archive.
RANLIB="ranlib"
old_archive_cmds="\$AR \$AR_FLAGS \$oldlib\$oldobjs\$old_deplibs~\$RANLIB \$oldlib"
old_postinstall_cmds="chmod 644 \$oldlib~\$RANLIB \$oldlib"
old_postuninstall_cmds=""
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# Create an old-style archive from a shared archive.
old_archive_from_new_cmds=""
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# Create a temporary old-style archive to link instead of a shared archive.
old_archive_from_expsyms_cmds=""
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# Commands used to build and install a shared archive.
archive_cmds="\$CC -shared \$libobjs \$deplibs \$compiler_flags \${wl}-soname \$wl\$soname -o \$lib"
archive_expsym_cmds="\$echo \\\"{ global:\\\" > \$output_objdir/\$libname.ver~
  cat \$export_symbols | sed -e \\\"s/\\\\(.*\\\\)/\\\\1;/\\\" >> \$output_objdir/\$libname.ver~
  \$echo \\\"local: *; };\\\" >> \$output_objdir/\$libname.ver~
	  \$CC -shared \$libobjs \$deplibs \$compiler_flags \${wl}-soname \$wl\$soname \${wl}-version-script \${wl}\$output_objdir/\$libname.ver -o \$lib"
postinstall_cmds=""
postuninstall_cmds=""
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# Commands used to build a loadable module (assumed same as above if empty)
module_cmds=""
module_expsym_cmds=""
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# Commands to strip libraries.
old_striplib="strip --strip-debug"
striplib="strip --strip-unneeded"

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# Dependencies to place before the objects being linked to create a
# shared library.
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predep_objects=`echo "" | $SED -e "s@${gcc_dir}@\${gcc_dir}@g;s@${gcc_ver}@\${gcc_ver}@g"`
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# Dependencies to place after the objects being linked to create a
# shared library.
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postdep_objects=`echo "" | $SED -e "s@${gcc_dir}@\${gcc_dir}@g;s@${gcc_ver}@\${gcc_ver}@g"`
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# Dependencies to place before the objects being linked to create a
# shared library.
predeps=""
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# Dependencies to place after the objects being linked to create a
# shared library.
postdeps=""
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# The library search path used internally by the compiler when linking
# a shared library.
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compiler_lib_search_path=`echo "" | $SED -e "s@${gcc_dir}@\${gcc_dir}@g;s@${gcc_ver}@\${gcc_ver}@g"`
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# Method to check whether dependent libraries are shared objects.
deplibs_check_method="pass_all"
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# Command to use when deplibs_check_method == file_magic.
file_magic_cmd="\$MAGIC_CMD"
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# Flag that allows shared libraries with undefined symbols to be built.
allow_undefined_flag=""
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# Flag that forces no undefined symbols.
no_undefined_flag=""
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# Commands used to finish a libtool library installation in a directory.
finish_cmds="PATH=\\\"\\\$PATH:/sbin\\\" ldconfig -n \$libdir"
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# Same as above, but a single script fragment to be evaled but not shown.
finish_eval=""
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# Take the output of nm and produce a listing of raw symbols and C names.
global_symbol_pipe="sed -n -e 's/^.*[ 	]\\([ABCDGIRSTW][ABCDGIRSTW]*\\)[ 	][ 	]*\\([_A-Za-z][_A-Za-z0-9]*\\)\$/\\1 \\2 \\2/p'"
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# Transform the output of nm in a proper C declaration
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global_symbol_to_cdecl="sed -n -e 's/^. .* \\(.*\\)\$/extern int \\1;/p'"
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# Transform the output of nm in a C name address pair
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global_symbol_to_c_name_address="sed -n -e 's/^: \\([^ ]*\\) \$/  {\\\"\\1\\\", (lt_ptr) 0},/p' -e 's/^[BCDEGRST] \\([^ ]*\\) \\([^ ]*\\)\$/  {\"\\2\", (lt_ptr) \\&\\2},/p'"
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# This is the shared library runtime path variable.
runpath_var=LD_RUN_PATH
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# This is the shared library path variable.
shlibpath_var=LD_LIBRARY_PATH
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# Is shlibpath searched before the hard-coded library search path?
shlibpath_overrides_runpath=no
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# How to hardcode a shared library path into an executable.
hardcode_action=immediate
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# Whether we should hardcode library paths into libraries.
hardcode_into_libs=yes
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# Flag to hardcode $libdir into a binary during linking.
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# This must work even if $libdir does not exist.
hardcode_libdir_flag_spec="\${wl}--rpath \${wl}\$libdir"
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# If ld is used when linking, flag to hardcode $libdir into
# a binary during linking. This must work even if $libdir does
# not exist.
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hardcode_libdir_flag_spec_ld=""

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# Whether we need a single -rpath flag with a separated argument.
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hardcode_libdir_separator=""

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# Set to yes if using DIR/libNAME during linking hardcodes DIR into the
# resulting binary.
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hardcode_direct=no

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# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
# resulting binary.
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hardcode_minus_L=no

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# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
# the resulting binary.
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hardcode_shlibpath_var=unsupported

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# Set to yes if building a shared library automatically hardcodes DIR into the library
# and all subsequent libraries and executables linked against it.
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hardcode_automatic=no

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# Variables whose values should be saved in libtool wrapper scripts and
# restored at relink time.
variables_saved_for_relink="PATH LD_LIBRARY_PATH LD_RUN_PATH GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
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# Whether libtool must link a program against all its dependency libraries.
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link_all_deplibs=unknown

# Compile-time system search path for libraries
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sys_lib_search_path_spec=`echo " /usr/lib/gcc/i386-redhat-linux/4.1.2/ /usr/lib/gcc/i386-redhat-linux/4.1.2/ /usr/lib/gcc/i386-redhat-linux/4.1.2/../../../../i386-redhat-linux/lib/i386-redhat-linux/4.1.2/ /usr/lib/gcc/i386-redhat-linux/4.1.2/../../../../i386-redhat-linux/lib/ /usr/lib/gcc/i386-redhat-linux/4.1.2/../../../i386-redhat-linux/4.1.2/ /usr/lib/gcc/i386-redhat-linux/4.1.2/../../../ /lib/i386-redhat-linux/4.1.2/ /lib/ /usr/lib/i386-redhat-linux/4.1.2/ /usr/lib/" | $SED -e "s@${gcc_dir}@\${gcc_dir}@g;s@${gcc_ver}@\${gcc_ver}@g"`
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# Run-time system search path for libraries
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sys_lib_dlsearch_path_spec="/lib /usr/lib /usr/lib/octave-2.9.9 /usr/lib/qt-3.3/lib /usr/lib/qt4/lib "
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# Fix the shell variable $srcfile for the compiler.
fix_srcfile_path=""

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# Set to yes if exported symbols are required.
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always_export_symbols=no

# The commands to list exported symbols.
export_symbols_cmds="\$NM \$libobjs \$convenience | \$global_symbol_pipe | \$SED 's/.* //' | sort | uniq > \$export_symbols"

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# The commands to extract the exported symbol list from a shared archive.
extract_expsyms_cmds=""

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# Symbols that should not be listed in the preloaded symbols.
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exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
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# Symbols that must always be exported.
include_expsyms=""

# ### END LIBTOOL CONFIG

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# ltmain.sh - Provide generalized library-building support services.
# NOTE: Changing this file will not affect anything until you rerun configure.
#
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004
# Free Software Foundation, Inc.
# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
#
# This program is free software; you can redistribute it and/or modify
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# 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.
#
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# This program is distributed in the hope that it will be useful, but
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# 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
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# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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#
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# 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.
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basename="s,^.*/,,g"
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# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
# is ksh but when the shell is invoked as "sh" and the current value of
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# the _XPG environment variable is not equal to 1 (one), the special
# positional parameter $0, within a function call, is the name of the
# function.
progpath="$0"

# The name of this program:
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progname=`echo "$progpath" | $SED $basename`
modename="$progname"
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# Global variables:
EXIT_SUCCESS=0
EXIT_FAILURE=1
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PROGRAM=ltmain.sh
PACKAGE=libtool
VERSION=1.5.8
TIMESTAMP=" (1.1220.2.118 2004/08/07 12:24:38)"
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# See if we are running on zsh, and set the options which allow our
# commands through without removal of \ escapes.
if test -n "${ZSH_VERSION+set}" ; then
  setopt NO_GLOB_SUBST
fi
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# Check that we have a working $echo.
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if test "X$1" = X--no-reexec; then
  # Discard the --no-reexec flag, and continue.
  shift
elif test "X$1" = X--fallback-echo; then
  # Avoid inline document here, it may be left over
  :
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elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
  # Yippee, $echo works!
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  :
else
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  # Restart under the correct shell, and then maybe $echo will work.
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  exec $SHELL "$progpath" --no-reexec ${1+"$@"}
fi
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if test "X$1" = X--fallback-echo; then
  # used as fallback echo
  shift
  cat <<EOF
$*
EOF
  exit $EXIT_SUCCESS
fi
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default_mode=
help="Try \`$progname --help' for more information."
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magic="%%%MAGIC variable%%%"
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mkdir="mkdir"
mv="mv -f"
rm="rm -f"

# Sed substitution that helps us do robust quoting.  It backslashifies
# metacharacters that are still active within double-quoted strings.
Xsed="${SED}"' -e 1s/^X//'
sed_quote_subst='s/\([\\`\\"$\\\\]\)/\\\1/g'
# test EBCDIC or ASCII
case `echo A|tr A '\301'` in
 A) # EBCDIC based system
  SP2NL="tr '\100' '\n'"
  NL2SP="tr '\r\n' '\100\100'"
  ;;
 *) # Assume ASCII based system
  SP2NL="tr '\040' '\012'"
  NL2SP="tr '\015\012' '\040\040'"
  ;;
esac

# NLS nuisances.
# Only set LANG and LC_ALL to C if already set.
# These must not be set unconditionally because not all systems understand
# e.g. LANG=C (notably SCO).
# We save the old values to restore during execute mode.
if test "${LC_ALL+set}" = set; then
  save_LC_ALL="$LC_ALL"; LC_ALL=C; export LC_ALL
fi
if test "${LANG+set}" = set; then
  save_LANG="$LANG"; LANG=C; export LANG
fi

# Make sure IFS has a sensible default
: ${IFS=" 	
"}

if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
  $echo "$modename: not configured to build any kind of library" 1>&2
  $echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
  exit $EXIT_FAILURE
fi
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# Global variables.
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mode=$default_mode
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nonopt=
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prev=
prevopt=
run=
show="$echo"
show_help=
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execute_dlfiles=
lo2o="s/\\.lo\$/.${objext}/"
o2lo="s/\\.${objext}\$/.lo/"
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#####################################
# Shell function definitions:
# This seems to be the best place for them
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# func_win32_libid arg
# return the library type of file 'arg'
#
# Need a lot of goo to handle *both* DLLs and import libs
# Has to be a shell function in order to 'eat' the argument
# that is supplied when $file_magic_command is called.
func_win32_libid () {
  win32_libid_type="unknown"
  win32_fileres=`file -L $1 2>/dev/null`
  case $win32_fileres in
  *ar\ archive\ import\ library*) # definitely import
    win32_libid_type="x86 archive import"
    ;;
  *ar\ archive*) # could be an import, or static
    if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | \
      $EGREP -e 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then
      win32_nmres=`eval $NM -f posix -A $1 | \
	sed -n -e '1,100{/ I /{x;/import/!{s/^/import/;h;p;};x;};}'`
      if test "X$win32_nmres" = "Ximport" ; then
        win32_libid_type="x86 archive import"
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      else
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        win32_libid_type="x86 archive static"
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      fi
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    fi
    ;;
  *DLL*)
    win32_libid_type="x86 DLL"
    ;;
  *executable*) # but shell scripts are "executable" too...
    case $win32_fileres in
    *MS\ Windows\ PE\ Intel*)
      win32_libid_type="x86 DLL"
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      ;;
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    esac
    ;;
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  esac
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  $echo $win32_libid_type
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}


# func_infer_tag arg
# Infer tagged configuration to use if any are available and
# if one wasn't chosen via the "--tag" command line option.
# Only attempt this if the compiler in the base compile
# command doesn't match the default compiler.
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# arg is usually of the form 'gcc ...'
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func_infer_tag () {
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    if test -n "$available_tags" && test -z "$tagname"; then
      CC_quoted=
      for arg in $CC; do
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	case $arg in
	  *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
	  arg="\"$arg\""
	  ;;
	esac
	CC_quoted="$CC_quoted $arg"
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      done
      case $@ in
      # Blanks in the command may have been stripped by the calling shell,
      # but not from the CC environment variable when configure was run.
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      " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*) ;;
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      # Blanks at the start of $base_compile will cause this to fail
      # if we don't check for them as well.
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      *)
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	for z in $available_tags; do
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	  if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
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	    # Evaluate the configuration.
	    eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
	    CC_quoted=
	    for arg in $CC; do
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	    # Double-quote args containing other shell metacharacters.
	    case $arg in
	      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
	      arg="\"$arg\""
	      ;;
	    esac
	    CC_quoted="$CC_quoted $arg"
	  done
573
	    case "$@ " in
574
	      " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*)
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	      # The compiler in the base compile command matches
	      # the one in the tagged configuration.
	      # Assume this is the tagged configuration we want.
	      tagname=$z
	      break
	      ;;
	    esac
	  fi
	done
	# If $tagname still isn't set, then no tagged configuration
	# was found and let the user know that the "--tag" command
	# line option must be used.
	if test -z "$tagname"; then
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	  $echo "$modename: unable to infer tagged configuration"
	  $echo "$modename: specify a tag with \`--tag'" 1>&2
	  exit $EXIT_FAILURE
#        else
#          $echo "$modename: using $tagname tagged configuration"
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	fi
	;;
      esac
    fi
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}


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# func_extract_archives gentop oldlib ...
func_extract_archives () {
    my_gentop="$1"; shift
    my_oldlibs=${1+"$@"}
    my_oldobjs=""
    my_xlib=""
    my_xabs=""
    my_xdir=""
    my_status=""

    $show "${rm}r $my_gentop"
    $run ${rm}r "$my_gentop"
    $show "$mkdir $my_gentop"
    $run $mkdir "$my_gentop"
    my_status=$?
    if test "$my_status" -ne 0 && test ! -d "$my_gentop"; then
      exit $my_status
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    fi

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    for my_xlib in $my_oldlibs; do
      # Extract the objects.
      case $my_xlib in
	[\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
	*) my_xabs=`pwd`"/$my_xlib" ;;
      esac
      my_xlib=`$echo "X$my_xlib" | $Xsed -e 's%^.*/%%'`
      my_xdir="$my_gentop/$my_xlib"

      $show "${rm}r $my_xdir"
      $run ${rm}r "$my_xdir"
      $show "$mkdir $my_xdir"
      $run $mkdir "$my_xdir"
      status=$?
      if test "$status" -ne 0 && test ! -d "$my_xdir"; then
	exit $status
      fi
      case $host in
      *-darwin*)
	$show "Extracting $my_xabs"
	# Do not bother doing anything if just a dry run
	if test -z "$run"; then
	  darwin_orig_dir=`pwd`
	  cd $my_xdir || exit $?
	  darwin_archive=$my_xabs
	  darwin_curdir=`pwd`
	  darwin_base_archive=`basename $darwin_archive`
	  darwin_arches=`lipo -info "$darwin_archive" 2>/dev/null | $EGREP Architectures 2>/dev/null`
	  if test -n "$darwin_arches"; then 
	    darwin_arches=`echo "$darwin_arches" | $SED -e 's/.*are://'`
	    darwin_arch=
	    $show "$darwin_base_archive has multiple architectures $darwin_arches"
	    for darwin_arch in  $darwin_arches ; do
	      mkdir -p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
	      lipo -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
	      # Remove the table of contents from the thin files.
	      $AR -d "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" __.SYMDEF 2>/dev/null || true
	      $AR -d "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" __.SYMDEF\ SORTED 2>/dev/null || true
	      cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
	      $AR -xo "${darwin_base_archive}"
	      rm "${darwin_base_archive}"
	      cd "$darwin_curdir"
	    done # $darwin_arches
      ## Okay now we have a bunch of thin objects, gotta fatten them up :)
	    darwin_filelist=`find unfat-$$ -type f | xargs basename | sort -u | $NL2SP`
	    darwin_file=
	    darwin_files=
	    for darwin_file in $darwin_filelist; do
	      darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP`
	      lipo -create -output "$darwin_file" $darwin_files
	    done # $darwin_filelist
	    rm -rf unfat-$$
	    cd "$darwin_orig_dir"
	  else
	    cd $darwin_orig_dir
	    (cd $my_xdir && $AR x $my_xabs) || exit $?
	  fi # $darwin_arches
	fi # $run
      ;;
      *)
	# We will extract separately just the conflicting names and we will
	# no longer touch any unique names. It is faster to leave these
	# extract automatically by $AR in one run.
	$show "(cd $my_xdir && $AR x $my_xabs)"
	$run eval "(cd \$my_xdir && $AR x \$my_xabs)" || exit $?
	if ($AR t "$my_xabs" | sort | sort -uc >/dev/null 2>&1); then
	  :
	else
	  $echo "$modename: warning: object name conflicts; renaming object files" 1>&2
	  $echo "$modename: warning: to ensure that they will not overwrite" 1>&2
	  $AR t "$my_xabs" | sort | uniq -cd | while read -r count name
	  do
	    i=1
	    while test "$i" -le "$count"
	    do
	      # Put our $i before any first dot (extension)
	      # Never overwrite any file
	      name_to="$name"
	      while test "X$name_to" = "X$name" || test -f "$my_xdir/$name_to"
	      do
		name_to=`$echo "X$name_to" | $Xsed -e "s/\([^.]*\)/\1-$i/"`
	      done
	      $show "(cd $my_xdir && $AR xN $i $my_xabs '$name' && $mv '$name' '$name_to')"
	      $run eval "(cd \$my_xdir && $AR xN $i \$my_xabs '$name' && $mv '$name' '$name_to')" || exit $?
	      i=`expr $i + 1`
	    done
	  done
	fi
	;;
      esac
      my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
    done
711

712
713
714
715
    func_extract_archives_result="$my_oldobjs"
}
# End of Shell function definitions
#####################################
716

717
718
# Darwin sucks
eval std_shrext=\"$shrext_cmds\"
719

720
721
722
723
724
# Parse our command line options once, thoroughly.
while test "$#" -gt 0
do
  arg="$1"
  shift
725

726
727
728
729
  case $arg in
  -*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;;
  *) optarg= ;;
  esac
730

731
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733
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741
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743
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  # If the previous option needs an argument, assign it.
  if test -n "$prev"; then
    case $prev in
    execute_dlfiles)
      execute_dlfiles="$execute_dlfiles $arg"
      ;;
    tag)
      tagname="$arg"
      preserve_args="${preserve_args}=$arg"

      # Check whether tagname contains only valid characters
      case $tagname in
      *[!-_A-Za-z0-9,/]*)
	$echo "$progname: invalid tag name: $tagname" 1>&2
	exit $EXIT_FAILURE
746
	;;
747
      esac
748

749
750
751
752
      case $tagname in
      CC)
	# Don't test for the "default" C tag, as we know, it's there, but
	# not specially marked.
753
	;;
754
755
756
757
758
759
760
761
762
763
764
765
766
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768
      *)
	if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "$progpath" > /dev/null; then
	  taglist="$taglist $tagname"
	  # Evaluate the configuration.
	  eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$tagname'$/,/^# ### END LIBTOOL TAG CONFIG: '$tagname'$/p' < $progpath`"
	else
	  $echo "$progname: ignoring unknown tag $tagname" 1>&2
	fi
	;;
      esac
      ;;
    *)
      eval "$prev=\$arg"
      ;;
    esac
769

770
771
772
773
    prev=
    prevopt=
    continue
  fi
774

775
776
777
778
779
  # Have we seen a non-optional argument yet?
  case $arg in
  --help)
    show_help=yes
    ;;
780

781
782
783
784
785
786
787
788
  --version)
    $echo "$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP"
    $echo
    $echo "Copyright (C) 2003  Free Software Foundation, Inc."
    $echo "This is free software; see the source for copying conditions.  There is NO"
    $echo "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
    exit $EXIT_SUCCESS
    ;;
789

790
791
792
793
794
795
796
797
  --config)
    ${SED} -e '1,/^# ### BEGIN LIBTOOL CONFIG/d' -e '/^# ### END LIBTOOL CONFIG/,$d' $progpath
    # Now print the configurations for the tags.
    for tagname in $taglist; do
      ${SED} -n -e "/^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$/,/^# ### END LIBTOOL TAG CONFIG: $tagname$/p" < "$progpath"
    done
    exit $EXIT_SUCCESS
    ;;
798

799
800
801
802
803
  --debug)
    $echo "$progname: enabling shell trace mode"
    set -x
    preserve_args="$preserve_args $arg"
    ;;
804

805
806
807
  --dry-run | -n)
    run=:
    ;;
808

809
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1003
1004
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1009
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  --features)
    $echo "host: $host"
    if test "$build_libtool_libs" = yes; then
      $echo "enable shared libraries"
    else
      $echo "disable shared libraries"
    fi
    if test "$build_old_libs" = yes; then
      $echo "enable static libraries"
    else
      $echo "disable static libraries"
    fi
    exit $EXIT_SUCCESS
    ;;

  --finish) mode="finish" ;;

  --mode) prevopt="--mode" prev=mode ;;
  --mode=*) mode="$optarg" ;;

  --preserve-dup-deps) duplicate_deps="yes" ;;

  --quiet | --silent)
    show=:
    preserve_args="$preserve_args $arg"
    ;;

  --tag) prevopt="--tag" prev=tag ;;
  --tag=*)
    set tag "$optarg" ${1+"$@"}
    shift
    prev=tag
    preserve_args="$preserve_args --tag"
    ;;

  -dlopen)
    prevopt="-dlopen"
    prev=execute_dlfiles
    ;;

  -*)
    $echo "$modename: unrecognized option \`$arg'" 1>&2
    $echo "$help" 1>&2
    exit $EXIT_FAILURE
    ;;

  *)
    nonopt="$arg"
    break
    ;;
  esac
done

if test -n "$prevopt"; then
  $echo "$modename: option \`$prevopt' requires an argument" 1>&2
  $echo "$help" 1>&2
  exit $EXIT_FAILURE
fi

# If this variable is set in any of the actions, the command in it
# will be execed at the end.  This prevents here-documents from being
# left over by shells.
exec_cmd=

if test -z "$show_help"; then

  # Infer the operation mode.
  if test -z "$mode"; then
    $echo "*** Warning: inferring the mode of operation is deprecated." 1>&2
    $echo "*** Future versions of Libtool will require -mode=MODE be specified." 1>&2
    case $nonopt in
    *cc | cc* | *++ | gcc* | *-gcc* | g++* | xlc*)
      mode=link
      for arg
      do
	case $arg in
	-c)
	   mode=compile
	   break
	   ;;
	esac
      done
      ;;
    *db | *dbx | *strace | *truss)
      mode=execute
      ;;
    *install*|cp|mv)
      mode=install
      ;;
    *rm)
      mode=uninstall
      ;;
    *)
      # If we have no mode, but dlfiles were specified, then do execute mode.
      test -n "$execute_dlfiles" && mode=execute

      # Just use the default operation mode.
      if test -z "$mode"; then
	if test -n "$nonopt"; then
	  $echo "$modename: warning: cannot infer operation mode from \`$nonopt'" 1>&2
	else
	  $echo "$modename: warning: cannot infer operation mode without MODE-ARGS" 1>&2
	fi
      fi
      ;;
    esac
  fi

  # Only execute mode is allowed to have -dlopen flags.
  if test -n "$execute_dlfiles" && test "$mode" != execute; then
    $echo "$modename: unrecognized option \`-dlopen'" 1>&2
    $echo "$help" 1>&2
    exit $EXIT_FAILURE
  fi

  # Change the help message to a mode-specific one.
  generic_help="$help"
  help="Try \`$modename --help --mode=$mode' for more information."

  # These modes are in order of execution frequency so that they run quickly.
  case $mode in
  # libtool compile mode
  compile)
    modename="$modename: compile"
    # Get the compilation command and the source file.
    base_compile=
    srcfile="$nonopt"  #  always keep a non-empty value in "srcfile"
    suppress_opt=yes
    suppress_output=
    arg_mode=normal
    libobj=
    later=

    for arg
    do
      case "$arg_mode" in
      arg  )
	# do not "continue".  Instead, add this to base_compile
	lastarg="$arg"
	arg_mode=normal
	;;

      target )
	libobj="$arg"
	arg_mode=normal
	continue
	;;

      normal )
	# Accept any command-line options.
	case $arg in
	-o)
	  if test -n "$libobj" ; then
	    $echo "$modename: you cannot specify \`-o' more than once" 1>&2
	    exit $EXIT_FAILURE
	  fi
	  arg_mode=target
	  continue
	  ;;

	-static | -prefer-pic | -prefer-non-pic)
	  later="$later $arg"
	  continue
	  ;;

	-no-suppress)
	  suppress_opt=no
	  continue
	  ;;

	-Xcompiler)
	  arg_mode=arg  #  the next one goes into the "base_compile" arg list
	  continue      #  The current "srcfile" will either be retained or
	  ;;            #  replaced later.  I would guess that would be a bug.

	-Wc,*)
	  args=`$echo "X$arg" | $Xsed -e "s/^-Wc,//"`
	  lastarg=
	  save_ifs="$IFS"; IFS=','
 	  for arg in $args; do
	    IFS="$save_ifs"

	    # Double-quote args containing other shell metacharacters.
	    # Many Bourne shells cannot handle close brackets correctly
	    # in scan sets, so we specify it separately.
	    case $arg in
	      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
	      arg="\"$arg\""
	      ;;
	    esac
	    lastarg="$lastarg $arg"
	  done
	  IFS="$save_ifs"
	  lastarg=`$echo "X$lastarg" | $Xsed -e "s/^ //"`

	  # Add the arguments to base_compile.
	  base_compile="$base_compile $lastarg"
	  continue
	  ;;

	* )
	  # Accept the current argument as the source file.
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
	  # The previous "srcfile" becomes the current argument.
	  #
	  lastarg="$srcfile"
	  srcfile="$arg"
	  ;;
	esac  #  case $arg
	;;
      esac    #  case $arg_mode

      # Aesthetically quote the previous argument.
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
      lastarg=`$echo "X$lastarg" | $Xsed -e "$sed_quote_subst"`

      case $lastarg in
      # Double-quote args containing other shell metacharacters.
      # Many Bourne shells cannot handle close brackets correctly
      # in scan sets, so we specify it separately.
      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
	lastarg="\"$lastarg\""
	;;
      esac

      base_compile="$base_compile $lastarg"
1033
1034
1035
1036
    done # for arg

    case $arg_mode in
    arg)
1037
1038
      $echo "$modename: you must specify an argument for -Xcompile"
      exit $EXIT_FAILURE
1039
1040
      ;;
    target)
1041
1042
      $echo "$modename: you must specify a target with \`-o'" 1>&2
      exit $EXIT_FAILURE
1043
1044
1045
      ;;
    *)
      # Get the name of the library object.
1046
      [ -z "$libobj" ] && libobj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%'`
1047
1048
1049
1050
1051
      ;;
    esac

    # Recognize several different file suffixes.
    # If the user specifies -o file.o, it is replaced with file.lo
1052
    xform='[cCFSifmso]'
1053
    case $libobj in
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
    *.ada) xform=ada ;;
    *.adb) xform=adb ;;
    *.ads) xform=ads ;;
    *.asm) xform=asm ;;
    *.c++) xform=c++ ;;
    *.cc) xform=cc ;;
    *.ii) xform=ii ;;
    *.class) xform=class ;;
    *.cpp) xform=cpp ;;
    *.cxx) xform=cxx ;;
    *.f90) xform=f90 ;;
    *.for) xform=for ;;
    *.java) xform=java ;;
1067
1068
    esac

1069
1070
    libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"`

1071
    case $libobj in
1072
    *.lo) obj=`$echo "X$libobj" | $Xsed -e "$lo2o"` ;;
1073
    *)
1074
1075
      $echo "$modename: cannot determine name of library object from \`$libobj'" 1>&2
      exit $EXIT_FAILURE
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
      ;;
    esac

    func_infer_tag $base_compile

    for arg in $later; do
      case $arg in
      -static)
	build_old_libs=yes
	continue
	;;

      -prefer-pic)
	pic_mode=yes
	continue
	;;

      -prefer-non-pic)
	pic_mode=no
	continue
	;;
      esac
    done

1100
1101
1102
1103
1104
1105
1106
    objname=`$echo "X$obj" | $Xsed -e 's%^.*/%%'`
    xdir=`$echo "X$obj" | $Xsed -e 's%/[^/]*$%%'`
    if test "X$xdir" = "X$obj"; then
      xdir=
    else
      xdir=$xdir/
    fi
1107
1108
    lobj=${xdir}$objdir/$objname

1109
1110
1111
1112
1113
    if test -z "$base_compile"; then
      $echo "$modename: you must specify a compilation command" 1>&2
      $echo "$help" 1>&2
      exit $EXIT_FAILURE
    fi
1114
1115
1116
1117
1118
1119
1120
1121

    # Delete any leftover library objects.
    if test "$build_old_libs" = yes; then
      removelist="$obj $lobj $libobj ${libobj}T"
    else
      removelist="$lobj $libobj ${libobj}T"
    fi

1122
1123
1124
    $run $rm $removelist
    trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15

1125
1126
    # On Cygwin there's no "real" PIC flag so we must build both object types
    case $host_os in
1127
    cygwin* | mingw* | pw32* | os2*)
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
      pic_mode=default
      ;;
    esac
    if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
      # non-PIC code in shared libraries is not supported
      pic_mode=default
    fi

    # Calculate the filename of the output object if compiler does
    # not support -o with -c
    if test "$compiler_c_o" = no; then
1139
      output_obj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext}
1140
      lockfile="$output_obj.lock"
1141
1142
      removelist="$removelist $output_obj $lockfile"
      trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15
1143
1144
1145
1146
1147
1148
1149
1150
1151
    else
      output_obj=
      need_locks=no
      lockfile=
    fi

    # Lock this critical section if it is needed
    # We use this script file to make the link, it avoids creating a new file
    if test "$need_locks" = yes; then
1152
1153
      until $run ln "$progpath" "$lockfile" 2>/dev/null; do
	$show "Waiting for $lockfile to be removed"
1154
1155
1156
1157
	sleep 2
      done
    elif test "$need_locks" = warn; then
      if test -f "$lockfile"; then
1158
	$echo "\
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
*** ERROR, $lockfile exists and contains:
`cat $lockfile 2>/dev/null`

This indicates that another process is trying to use the same
temporary object file, and libtool could not work around it because
your compiler does not support \`-c' and \`-o' together.  If you
repeat this compilation, it may succeed, by chance, but you had better
avoid parallel builds (make -j) in this platform, or get a better
compiler."

1169
	$run $rm $removelist
1170
1171
	exit $EXIT_FAILURE
      fi
1172
      $echo $srcfile > "$lockfile"
1173
1174
1175
1176
1177
    fi

    if test -n "$fix_srcfile_path"; then
      eval srcfile=\"$fix_srcfile_path\"
    fi
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191

    $run $rm "$libobj" "${libobj}T"

    # Create a libtool object file (analogous to a ".la" file),
    # but don't create it if we're doing a dry run.
    test -z "$run" && cat > ${libobj}T <<EOF
# $libobj - a libtool object file
# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
#
# Please DO NOT delete this file!
# It is necessary for linking the library.

# Name of the PIC object.
EOF
1192
1193
1194
1195
1196
1197
1198

    # Only build a PIC object if we are building libtool libraries.
    if test "$build_libtool_libs" = yes; then
      # Without this assignment, base_compile gets emptied.
      fbsd_hideous_sh_bug=$base_compile

      if test "$pic_mode" != no; then
1199
	command="$base_compile $srcfile $pic_flag"
1200
1201
      else
	# Don't build PIC code
1202
	command="$base_compile $srcfile"
1203
1204
      fi

1205
1206
1207
1208
1209
1210
1211
1212
      if test ! -d "${xdir}$objdir"; then
	$show "$mkdir ${xdir}$objdir"
	$run $mkdir ${xdir}$objdir
	status=$?
	if test "$status" -ne 0 && test ! -d "${xdir}$objdir"; then
	  exit $status
	fi
      fi
1213
1214
1215
1216
1217
1218

      if test -z "$output_obj"; then
	# Place PIC objects in $objdir
	command="$command -o $lobj"
      fi

1219
1220
1221
1222
1223
1224
1225
1226
      $run $rm "$lobj" "$output_obj"

      $show "$command"
      if $run eval "$command"; then :
      else
	test -n "$output_obj" && $run $rm $removelist
	exit $EXIT_FAILURE
      fi
1227
1228
1229

      if test "$need_locks" = warn &&
	 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
1230
	$echo "\
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
*** ERROR, $lockfile contains:
`cat $lockfile 2>/dev/null`

but it should contain:
$srcfile

This indicates that another process is trying to use the same
temporary object file, and libtool could not work around it because
your compiler does not support \`-c' and \`-o' together.  If you
repeat this compilation, it may succeed, by chance, but you had better
avoid parallel builds (make -j) in this platform, or get a better
compiler."

1244
	$run $rm $removelist
1245
1246
1247
1248
1249
	exit $EXIT_FAILURE
      fi

      # Just move the object if needed, then go on to compile the next one
      if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
1250
1251
1252
1253
1254
1255
1256
	$show "$mv $output_obj $lobj"
	if $run $mv $output_obj $lobj; then :
	else
	  error=$?
	  $run $rm $removelist
	  exit $error
	fi
1257
1258
      fi

1259
1260
1261
1262
1263
1264
      # Append the name of the PIC object to the libtool object file.
      test -z "$run" && cat >> ${libobj}T <<EOF
pic_object='$objdir/$objname'

EOF

1265
1266
      # Allow error messages only from the first compilation.
      if test "$suppress_opt" = yes; then
1267
        suppress_output=' >/dev/null 2>&1'
1268
      fi
1269
1270
1271
1272
1273
1274
1275
    else
      # No PIC object so indicate it doesn't exist in the libtool
      # object file.
      test -z "$run" && cat >> ${libobj}T <<EOF
pic_object=none

EOF
1276
1277
1278
1279
1280
1281
    fi

    # Only build a position-dependent object if we build old libraries.
    if test "$build_old_libs" = yes; then
      if test "$pic_mode" != yes; then
	# Don't build PIC code
1282
	command="$base_compile $srcfile"
1283
      else
1284
	command="$base_compile $srcfile $pic_flag"
1285
1286
1287
1288
1289
1290
1291
      fi
      if test "$compiler_c_o" = yes; then
	command="$command -o $obj"
      fi

      # Suppress compiler output if we already did a PIC compilation.
      command="$command$suppress_output"
1292
1293
1294
1295
1296
1297
1298
      $run $rm "$obj" "$output_obj"
      $show "$command"
      if $run eval "$command"; then :
      else
	$run $rm $removelist
	exit $EXIT_FAILURE
      fi
1299
1300
1301

      if test "$need_locks" = warn &&
	 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then