pkg://1444-qnxstyle-0.2.tar.gz:531524/
qnxstyle-0.2/libtool
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#! /bin/sh
# libtool - Provide generalized library-building support services.
# Generated automatically by ltconfig (GNU libtool 1.4a (1.641.2.206mm 2001/04/03 21:47:47))
# NOTE: Changes made to this file will be lost: look at ltconfig or ltmain.sh.
#
# Copyright (C) 1996-2000 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
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
# configuration script generated by Autoconf, you may include it under
# the same distribution terms that you use for the rest of that program.
# Sed that helps us avoid accidentally triggering echo(1) options like -n.
Xsed="sed -e s/^X//"
# The HP-UX ksh and POSIX shell print the target directory to stdout
# if CDPATH is set.
if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
# The names of the tagged configurations supported by this script.
available_tags=" CXX"
### BEGIN LIBTOOL CONFIG
# Libtool was configured as follows, on host david:
#
# AR="" AR_FLAGS="" LTCC="gcc" CC="gcc" \
# CFLAGS="-DNDEBUG -O2 -g -O3 -mcpu=i686 -march=i686 " CPPFLAGS="" \
# MAGIC_CMD="" LD="/usr/bin/ld" LDFLAGS="" LIBS="" \
# LN_S="ln -s" NM="/usr/bin/nm -B" RANLIB="ranlib" STRIP="strip" \
# AS="" DLLTOOL="" OBJDUMP="" \
# objext="" exeext="" reload_flag=" -r" \
# deplibs_check_method="pass_all" \
# file_magic_cmd="\$MAGIC_CMD" \
# admin/ltconfig --cache-file=/dev/null --disable-static --with-gcc --with-gnu-ld --enable-dlopen --no-verify --build=i686-pc-linux-gnu admin/ltmain.sh i686-pc-linux-gnu
#
# Compiler and other test output produced by ltconfig, useful for
# debugging ltconfig, is in ./config.log if it exists.
# The version of ltconfig that generated this script.
LTCONFIG_VERSION="1.4a"
# Shell to use when invoking shell scripts.
SHELL="/bin/sh"
# Whether or not to build shared libraries.
build_libtool_libs=yes
# Whether or not to add -lc for building shared libraries.
build_libtool_need_lc=yes
# Whether or not to build static libraries.
build_old_libs=no
# Whether or not to optimize for fast installation.
fast_install=yes
# The host system.
host_alias=i686-pc-linux-gnu
host=i686-pc-linux-gnu
# An echo program that does not interpret backslashes.
echo="echo"
# The archiver.
AR="ar"
AR_FLAGS="cru"
# A C compiler.
LTCC="gcc"
# A language-specific compiler.
CC="gcc"
# Is the compiler the GNU C compiler?
with_gcc=yes
# The linker used to build libraries.
LD="/usr/bin/ld"
# Whether we need hard or soft links.
LN_S="ln -s"
# A BSD-compatible nm program.
NM="/usr/bin/nm -B"
# A symbol stripping program
STRIP=strip
# Used to examine libraries when file_magic_cmd begins "file"
MAGIC_CMD=file
# Used on cygwin: DLL creation program.
DLLTOOL="dlltool"
# Used on cygwin: object dumper.
OBJDUMP="objdump"
# Used on cygwin: assembler.
AS="as"
# The name of the directory that contains temporary libtool files.
objdir=.libs
# How to create reloadable object files.
reload_flag=" -r"
reload_cmds="\$LD\$reload_flag -o \$output\$reload_objs"
# How to pass a linker flag through the compiler.
wl="-Wl,"
# Object file suffix (normally "o").
objext="o"
# Old archive suffix (normally "a").
libext="a"
# Executable file suffix (normally "").
exeext=""
# Additional compiler flags for building library objects.
pic_flag=" -fPIC -DPIC"
pic_mode=default
# What is the maximum length of a command?
max_cmd_len=73729
# Does compiler simultaneously support -c and -o options?
compiler_c_o="yes"
# Must we lock files when doing compilation ?
need_locks="no"
# Do we need the lib prefix for modules?
need_lib_prefix=no
# Do we need a version for libraries?
need_version=no
# Whether dlopen is supported.
dlopen_support=yes
# Whether dlopen of programs is supported.
dlopen_self=yes
# Whether dlopen of statically linked programs is supported.
dlopen_self_static=no
# Compiler flag to prevent dynamic linking.
link_static_flag="-static"
# Compiler flag to turn off builtin functions.
no_builtin_flag=" -fno-builtin -fno-rtti -fno-exceptions"
# Compiler flag to allow reflexive dlopens.
export_dynamic_flag_spec="\${wl}--export-dynamic"
# Compiler flag to generate shared objects directly from archives.
whole_archive_flag_spec="\${wl}--whole-archive\$convenience \${wl}--no-whole-archive"
# Compiler flag to generate thread-safe objects.
thread_safe_flag_spec=""
# 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.
# The last name is the one that the linker finds with -lNAME.
library_names_spec="\${libname}\${release}.so\$versuffix \${libname}\${release}.so\$major \$libname.so"
# The coded name of the library, if different from the real name.
soname_spec="\${libname}\${release}.so\$major"
# 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="\$RANLIB \$oldlib~chmod 644 \$oldlib"
old_postuninstall_cmds=""
# Create an old-style archive from a shared archive.
old_archive_from_new_cmds=""
# Create a temporary old-style archive to link instead of a shared archive.
old_archive_from_expsyms_cmds=""
# 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="\$CC -shared \$libobjs \$deplibs \$compiler_flags \${wl}-soname \$wl\$soname \${wl}-retain-symbols-file \$wl\$export_symbols -o \$lib"
postinstall_cmds=""
postuninstall_cmds=""
# Commands to strip libraries.
old_striplib="strip --strip-debug"
striplib="strip --strip-unneeded"
# Dependencies to place before the objects being linked to create a
# shared library.
predep_objects=""
# Dependencies to place after the objects being linked to create a
# shared library.
postdep_objects=""
# Dependencies to place before the objects being linked to create a
# shared library.
predeps=""
# Dependencies to place after the objects being linked to create a
# shared library.
postdeps=""
# The library search path used internally by the compiler when linking
# a shared library.
compiler_lib_search_path=""
# Method to check whether dependent libraries are shared objects.
deplibs_check_method="pass_all"
# Command to use when deplibs_check_method == file_magic.
file_magic_cmd="\$MAGIC_CMD"
# Flag that allows shared libraries with undefined symbols to be built.
allow_undefined_flag=""
# Flag that forces no undefined symbols.
no_undefined_flag=""
# Commands used to finish a libtool library installation in a directory.
finish_cmds="PATH=\\\"\\\$PATH:/sbin\\\" ldconfig -n \$libdir"
# Same as above, but a single script fragment to be evaled but not shown.
finish_eval=""
# Take the output of nm and produce a listing of raw symbols and C names.
global_symbol_pipe="sed -n -e 's/^.*[ ]\\([ABCDGISTW]\\)[ ][ ]*\\(\\)\\([_A-Za-z][_A-Za-z0-9]*\\)\$/\\1 \\2\\3 \\3/p'"
# Transform the output of nm in a proper C declaration
global_symbol_to_cdecl="sed -n -e 's/^. .* \\(.*\\)\$/extern char \\1;/p'"
# This is the shared library runtime path variable.
runpath_var=LD_RUN_PATH
# This is the shared library path variable.
shlibpath_var=LD_LIBRARY_PATH
# Is shlibpath searched before the hard-coded library search path?
shlibpath_overrides_runpath=no
# How to hardcode a shared library path into an executable.
hardcode_action=immediate
# Whether we should hardcode library paths into libraries.
hardcode_into_libs=yes
# Flag to hardcode $libdir into a binary during linking.
# This must work even if $libdir does not exist.
hardcode_libdir_flag_spec="\${wl}--rpath \${wl}\$libdir"
# Whether we need a single -rpath flag with a separated argument.
hardcode_libdir_separator=""
# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
# resulting binary.
hardcode_direct=no
# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
# resulting binary.
hardcode_minus_L=no
# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
# the resulting binary.
hardcode_shlibpath_var=unsupported
# 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"
# Whether libtool must link a program against all its dependency libraries.
link_all_deplibs=unknown
# Compile-time system search path for libraries
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
# Run-time system search path for libraries
sys_lib_dlsearch_path_spec="/lib /usr/lib"
# Fix the shell variable $srcfile for the compiler.
fix_srcfile_path=""
# Set to yes if exported symbols are required.
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"
# The commands to extract the exported symbol list from a shared archive.
extract_expsyms_cmds=""
# Symbols that should not be listed in the preloaded symbols.
exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
# Symbols that must always be exported.
include_expsyms=""
### END LIBTOOL CONFIG
# ltmain.sh - Provide generalized library-building support services.
# NOTE: Changing this file will not affect anything until you rerun ltconfig.
#
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
# 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
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
# configuration script generated by Autoconf, you may include it under
# the same distribution terms that you use for the rest of that program.
# Check that we have a working $echo.
if test "X$1" = X--no-reexec; then
# Discard the --no-reexec flag, and continue.
shift
elif test "X$1" = X--fallback-echo; then
# Avoid inline document here, it may be left over
:
elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
# Yippee, $echo works!
:
else
# Restart under the correct shell, and then maybe $echo will work.
exec $SHELL "$0" --no-reexec ${1+"$@"}
fi
if test "X$1" = X--fallback-echo; then
# used as fallback echo
shift
cat <<EOF
$*
EOF
exit 0
fi
# The name of this program.
progname=`$echo "$0" | sed 's%^.*/%%'`
modename="$progname"
# Constants.
PROGRAM=ltmain.sh
PACKAGE=libtool
VERSION=1.4a
TIMESTAMP=" (1.641.2.206mm 2001/04/03 21:47:47)"
default_mode=
help="Try \`$progname --help' for more information."
magic="%%%MAGIC variable%%%"
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'
SP2NL='tr \040 \012'
NL2SP='tr \015\012 \040\040'
# 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
if test "$LTCONFIG_VERSION" != "$VERSION"; then
echo "$modename: ltconfig version \`$LTCONFIG_VERSION' does not match $PROGRAM version \`$VERSION'" 1>&2
echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2
exit 1
fi
if test "$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 $PACKAGE docs for more information." 1>&2
exit 1
fi
# Global variables.
mode=$default_mode
nonopt=
prev=
prevopt=
run=
show="$echo"
show_help=
execute_dlfiles=
lo2o="s/\\.lo\$/.${objext}/"
o2lo="s/\\.${objext}\$/.lo/"
# Parse our command line options once, thoroughly.
while test $# -gt 0
do
arg="$1"
shift
case $arg in
-*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;;
*) optarg= ;;
esac
# If the previous option needs an argument, assign it.
if test -n "$prev"; then
case $prev in
execute_dlfiles)
execute_dlfiles="$execute_dlfiles $arg"
;;
tag)
tagname="$arg"
# Check whether tagname contains only valid characters
case $tagname in
*[!-_A-Za-z0-9,/]*)
echo "$progname: invalid tag name: $tagname" 1>&2
exit 1
;;
esac
if grep "^### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "$0" > /dev/null; then
taglist="$taglist $tagname"
# Evaluate the configuration.
eval "`sed -n -e '/^### BEGIN LIBTOOL TAG CONFIG: '$tagname'$/,/^### END LIBTOOL TAG CONFIG: '$tagname'$/p' < $0`"
else
echo "$progname: ignoring unknown tag $tagname" 1>&2
fi
;;
*)
eval "$prev=\$arg"
;;
esac
prev=
prevopt=
continue
fi
# Have we seen a non-optional argument yet?
case $arg in
--help)
show_help=yes
;;
--version)
echo "$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP"
exit 0
;;
--config)
sed -n -e '/^### BEGIN LIBTOOL CONFIG/,/^### END LIBTOOL CONFIG/p' < "$0"
# 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" < "$0"
done
exit 0
;;
--debug)
echo "$progname: enabling shell trace mode"
set -x
;;
--dry-run | -n)
run=:
;;
--features)
echo "host: $host"
if test "$build_libtool_libs" = yes; then
echo "enable shared libraries"
else
echo "disable shared libraries"
fi
if test "$build_old_libs" = yes; then
echo "enable static libraries"
else
echo "disable static libraries"
fi
exit 0
;;
--finish) mode="finish" ;;
--mode) prevopt="--mode" prev=mode ;;
--mode=*) mode="$optarg" ;;
--quiet | --silent)
show=:
;;
--tag) prevopt="--tag" prev=tag ;;
--tag=*)
set tag "$optarg" ${1+"$@"}
shift
prev=tag
;;
-dlopen)
prevopt="-dlopen"
prev=execute_dlfiles
;;
-*)
$echo "$modename: unrecognized option \`$arg'" 1>&2
$echo "$help" 1>&2
exit 1
;;
*)
nonopt="$arg"
break
;;
esac
done
if test -n "$prevopt"; then
$echo "$modename: option \`$prevopt' requires an argument" 1>&2
$echo "$help" 1>&2
exit 1
fi
if test -z "$show_help"; then
# Infer the operation mode.
if test -z "$mode"; then
case $nonopt in
*cc | *++ | gcc* | *-gcc*)
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 1
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=
prev=
lastarg=
srcfile="$nonopt"
suppress_output=
user_target=no
for arg
do
case $prev in
"") ;;
xcompiler)
# Aesthetically quote the previous argument.
prev=
lastarg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
case $arg in
# Double-quote args containing other shell metacharacters.
# Many Bourne shells cannot handle close brackets correctly
# in scan sets, so we specify it separately.
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
arg="\"$arg\""
;;
esac
# Add the previous argument to base_compile.
if test -z "$base_compile"; then
base_compile="$lastarg"
else
base_compile="$base_compile $lastarg"
fi
continue
;;
esac
# Accept any command-line options.
case $arg in
-o)
if test "$user_target" != "no"; then
$echo "$modename: you cannot specify \`-o' more than once" 1>&2
exit 1
fi
user_target=next
;;
-static)
build_old_libs=yes
continue
;;
-prefer-pic)
pic_mode=yes
continue
;;
-prefer-non-pic)
pic_mode=no
continue
;;
-Xcompiler)
prev=xcompiler
continue
;;
-Wc,*)
args=`$echo "X$arg" | $Xsed -e "s/^-Wc,//"`
lastarg=
IFS="${IFS= }"; 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" | $Xsed -e "s/^ //"`
# Add the arguments to base_compile.
if test -z "$base_compile"; then
base_compile="$lastarg"
else
base_compile="$base_compile $lastarg"
fi
continue
;;
esac
case $user_target in
next)
# The next one is the -o target name
user_target=yes
continue
;;
yes)
# We got the output file
user_target=set
libobj="$arg"
continue
;;
esac
# Accept the current argument as the source file.
lastarg="$srcfile"
srcfile="$arg"
# Aesthetically quote the previous argument.
# Backslashify any backslashes, double quotes, and dollar signs.
# These are the only characters that are still specially
# interpreted inside of double-quoted scrings.
lastarg=`$echo "X$lastarg" | $Xsed -e "$sed_quote_subst"`
# Double-quote args containing other shell metacharacters.
# Many Bourne shells cannot handle close brackets correctly
# in scan sets, so we specify it separately.
case $lastarg in
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
lastarg="\"$lastarg\""
;;
esac
# Add the previous argument to base_compile.
if test -z "$base_compile"; then
base_compile="$lastarg"
else
base_compile="$base_compile $lastarg"
fi
done
case $user_target in
set)
;;
no)
# Get the name of the library object.
libobj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%'`
;;
*)
$echo "$modename: you must specify a target with \`-o'" 1>&2
exit 1
;;
esac
# Recognize several different file suffixes.
# If the user specifies -o file.o, it is replaced with file.lo
xform='[cCFSfmso]'
case $libobj in
*.ada) xform=ada ;;
*.adb) xform=adb ;;
*.ads) xform=ads ;;
*.asm) xform=asm ;;
*.c++) xform=c++ ;;
*.cc) xform=cc ;;
*.class) xform=class ;;
*.cpp) xform=cpp ;;
*.cxx) xform=cxx ;;
*.f90) xform=f90 ;;
*.for) xform=for ;;
*.java) xform=java ;;
esac
libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"`
case $libobj in
*.lo) obj=`$echo "X$libobj" | $Xsed -e "$lo2o"` ;;
*)
$echo "$modename: cannot determine name of library object from \`$libobj'" 1>&2
exit 1
;;
esac
# Infer tagged configuration to use if any are available and
# if one wasn't chosen via the "--tag" command line option.
# Only attempt this if the compiler in the base compile
# command doesn't match the default compiler.
if test -n "$available_tags" && test -z "$tagname"; then
case $base_compile in
"$CC "*) ;;
# Blanks in the command may have been stripped by the calling shell,
# but not from the CC environment variable when ltconfig was run.
"`$echo $CC` "*) ;;
*)
for z in $available_tags; do
if grep "^### BEGIN LIBTOOL TAG CONFIG: $z$" < "$0" > /dev/null; then
# Evaluate the configuration.
eval "`sed -n -e '/^### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^### END LIBTOOL TAG CONFIG: '$z'$/p' < $0`"
case $base_compile in
"$CC "*)
# The compiler in the base compile command matches
# the one in the tagged configuration.
# Assume this is the tagged configuration we want.
tagname=$z
break
;;
"`$echo $CC` "*)
tagname=$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
echo "$modename: unable to infer tagged configuration"
echo "$modename: specify a tag with \`--tag'" 1>&2
exit 1
# else
# echo "$modename: using $tagname tagged configuration"
fi
;;
esac
fi
objname=`$echo "X$obj" | $Xsed -e 's%^.*/%%'`
xdir=`$echo "X$obj" | $Xsed -e 's%/[^/]*$%%'`
if test "X$xdir" = "X$obj"; then
xdir=
else
xdir=$xdir/
fi
lobj=${xdir}$objdir/$objname
if test -z "$base_compile"; then
$echo "$modename: you must specify a compilation command" 1>&2
$echo "$help" 1>&2
exit 1
fi
# 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
$run $rm $removelist
trap "$run $rm $removelist; exit 1" 1 2 15
# On Cygwin there's no "real" PIC flag so we must build both object types
case $host_os in
cygwin* | mingw* | pw32* | os2*)
pic_mode=default
;;
esac
if test $pic_mode = no && test "$deplibs_check_method" != pass_all; then
# non-PIC code in shared libraries is not supported
pic_mode=default
fi
# Calculate the filename of the output object if compiler does
# not support -o with -c
if test "$compiler_c_o" = no; then
output_obj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext}
lockfile="$output_obj.lock"
removelist="$removelist $output_obj $lockfile"
trap "$run $rm $removelist; exit 1" 1 2 15
else
output_obj=
need_locks=no
lockfile=
fi
# Lock this critical section if it is needed
# We use this script file to make the link, it avoids creating a new file
if test "$need_locks" = yes; then
until $run ln "$0" "$lockfile" 2>/dev/null; do
$show "Waiting for $lockfile to be removed"
sleep 2
done
elif test "$need_locks" = warn; then
if test -f "$lockfile"; then
echo "\
*** ERROR, $lockfile exists and contains:
`cat $lockfile 2>/dev/null`
This indicates that another process is trying to use the same
temporary object file, and libtool could not work around it because
your compiler does not support \`-c' and \`-o' together. If you
repeat this compilation, it may succeed, by chance, but you had better
avoid parallel builds (make -j) in this platform, or get a better
compiler."
$run $rm $removelist
exit 1
fi
echo $srcfile > "$lockfile"
fi
if test -n "$fix_srcfile_path"; then
eval srcfile=\"$fix_srcfile_path\"
fi
$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
# Only build a PIC object if we are building libtool libraries.
if test "$build_libtool_libs" = yes; then
# Without this assignment, base_compile gets emptied.
fbsd_hideous_sh_bug=$base_compile
if test "$pic_mode" != no; then
command="$base_compile $srcfile $pic_flag"
else
# Don't build PIC code
command="$base_compile $srcfile"
fi
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 $status
fi
fi
if test -z "$output_obj"; then
# Place PIC objects in $objdir
command="$command -o $lobj"
fi
$run $rm "$lobj" "$output_obj"
$show "$command"
if $run eval "$command"; then :
else
test -n "$output_obj" && $run $rm $removelist
exit 1
fi
if test "$need_locks" = warn &&
test x"`cat $lockfile 2>/dev/null`" != x"$srcfile"; then
echo "\
*** ERROR, $lockfile contains:
`cat $lockfile 2>/dev/null`
but it should contain:
$srcfile
This indicates that another process is trying to use the same
temporary object file, and libtool could not work around it because
your compiler does not support \`-c' and \`-o' together. If you
repeat this compilation, it may succeed, by chance, but you had better
avoid parallel builds (make -j) in this platform, or get a better
compiler."
$run $rm $removelist
exit 1
fi
# Just move the object if needed, then go on to compile the next one
if test -n "$output_obj" && test "x$output_obj" != "x$lobj"; then
$show "$mv $output_obj $lobj"
if $run $mv $output_obj $lobj; then :
else
error=$?
$run $rm $removelist
exit $error
fi
fi
# Append the name of the PIC object to the libtool object file.
test -z "$run" && cat >> ${libobj}T <<EOF
pic_object='$objdir/$objname'
EOF
# Allow error messages only from the first compilation.
suppress_output=' >/dev/null 2>&1'
else
# No PIC object so indicate it doesn't exist in the libtool
# object file.
test -z "$run" && cat >> ${libobj}T <<EOF
pic_object=none
EOF
fi
# Only build a position-dependent object if we build old libraries.
if test "$build_old_libs" = yes; then
if test "$pic_mode" != yes; then
# Don't build PIC code
command="$base_compile $srcfile"
else
command="$base_compile $srcfile $pic_flag"
fi
if test "$compiler_c_o" = yes; then
command="$command -o $obj"
fi
# Suppress compiler output if we already did a PIC compilation.
command="$command$suppress_output"
$run $rm "$obj" "$output_obj"
$show "$command"
if $run eval "$command"; then :
else
$run $rm $removelist
exit 1
fi
if test "$need_locks" = warn &&
test x"`cat $lockfile 2>/dev/null`" != x"$srcfile"; then
echo "\
*** ERROR, $lockfile contains:
`cat $lockfile 2>/dev/null`
but it should contain:
$srcfile
This indicates that another process is trying to use the same
temporary object file, and libtool could not work around it because
your compiler does not support \`-c' and \`-o' together. If you
repeat this compilation, it may succeed, by chance, but you had better
avoid parallel builds (make -j) in this platform, or get a better
compiler."
$run $rm $removelist
exit 1
fi
# Just move the object if needed
if test -n "$output_obj" && test "x$output_obj" != "x$obj"; then
$show "$mv $output_obj $obj"
if $run $mv $output_obj $obj; then :
else
error=$?
$run $rm $removelist
exit $error
fi
fi
# Append the name of the non-PIC object the libtool object file.
# Only append if the libtool object file exists.
test -z "$run" && cat >> ${libobj}T <<EOF
# Name of the non-PIC object.
non_pic_object='$objname'
EOF
else
# Append the name of the non-PIC object the libtool object file.
# Only append if the libtool object file exists.
test -z "$run" && cat >> ${libobj}T <<EOF
# Name of the non-PIC object.
non_pic_object=none
EOF
fi
$run $mv "${libobj}T" "${libobj}"
# Unlock the critical section if it was locked
if test "$need_locks" != no; then
$run $rm "$lockfile"
fi
exit 0
;;
# libtool link mode
link | relink)
modename="$modename: link"
case $host in
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
# It is impossible to link a dll without this setting, and
# we shouldn't force the makefile maintainer to figure out
# which system we are compiling for in order to pass an extra
# flag for every libtool invokation.
# allow_undefined=no
# FIXME: Unfortunately, there are problems with the above when trying
# to make a dll which has undefined symbols, in which case not
# even a static library is built. For now, we need to specify
# -no-undefined on the libtool link line when we can be certain
# that all symbols are satisfied, otherwise we get a static library.
allow_undefined=yes
;;
*)
allow_undefined=yes
;;
esac
libtool_args="$nonopt"
base_compile="$nonopt"
compile_command="$nonopt"
finalize_command="$nonopt"
compile_rpath=
finalize_rpath=
compile_shlibpath=
finalize_shlibpath=
convenience=
old_convenience=
deplibs=
old_deplibs=
add_flags=
compiler_flags=
linker_flags=
dllsearchpath=
lib_search_path=`pwd`
avoid_version=no
dlfiles=
dlprefiles=
dlself=no
export_dynamic=no
export_symbols=
export_symbols_regex=
generated=
libobjs=
ltlibs=
module=no
no_install=no
objs=
non_pic_objects=
prefer_static_libs=no
preload=no
prev=
prevarg=
release=
rpath=
xrpath=
perm_rpath=
temp_rpath=
thread_safe=no
vinfo=
# We need to know -static, to get the right output filenames.
for arg
do
case $arg in
-all-static | -static)
if test "X$arg" = "X-all-static"; then
if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
$echo "$modename: warning: complete static linking is impossible in this configuration" 1>&2
fi
if test -n "$link_static_flag"; then
dlopen_self=$dlopen_self_static
fi
else
if test -z "$pic_flag" && test -n "$link_static_flag"; then
dlopen_self=$dlopen_self_static
fi
fi
build_libtool_libs=no
build_old_libs=yes
prefer_static_libs=yes
break
;;
esac
done
# See if our shared archives depend on static archives.
test -n "$old_archive_from_new_cmds" && build_old_libs=yes
# Go through the arguments, transforming them on the way.
while test $# -gt 0; do
arg="$1"
base_compile="$base_compile $arg"
shift
case $arg in
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
qarg=\"`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`\" ### testsuite: skip nested quoting test
;;
*) qarg=$arg ;;
esac
libtool_args="$libtool_args $qarg"
# If the previous option needs an argument, assign it.
if test -n "$prev"; then
case $prev in
output)
compile_command="$compile_command @OUTPUT@"
finalize_command="$finalize_command @OUTPUT@"
;;
esac
case $prev in
dlfiles|dlprefiles)
if test "$preload" = no; then
# Add the symbol object into the linking commands.
compile_command="$compile_command @SYMFILE@"
finalize_command="$finalize_command @SYMFILE@"
preload=yes
fi
case $arg in
*.la | *.lo) ;; # We handle these cases below.
force)
if test "$dlself" = no; then
dlself=needless
export_dynamic=yes
fi
prev=
continue
;;
self)
if test "$prev" = dlprefiles; then
dlself=yes
elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
dlself=yes
else
dlself=needless
export_dynamic=yes
fi
prev=
continue
;;
*)
if test "$prev" = dlfiles; then
dlfiles="$dlfiles $arg"
else
dlprefiles="$dlprefiles $arg"
fi
prev=
continue
;;
esac
;;
expsyms)
export_symbols="$arg"
if test ! -f "$arg"; then
$echo "$modename: symbol file \`$arg' does not exist"
exit 1
fi
prev=
continue
;;
expsyms_regex)
export_symbols_regex="$arg"
prev=
continue
;;
release)
release="-$arg"
prev=
continue
;;
objectlist)
if test -f "$arg"; then
save_arg=$arg
moreargs=
for fil in `cat $save_arg`
do
# moreargs="$moreargs $fil"
arg=$fil
# A libtool-controlled object.
# Check to see that this really is a libtool object.
if (sed -e '2q' $arg | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
pic_object=
non_pic_object=
# Read the .lo file
# If there is no directory component, then add one.
case $arg in
*/* | *\\*) . $arg ;;
*) . ./$arg ;;
esac
if test -z "$pic_object" || \
test -z "$non_pic_object" ||
test "$pic_object" = none && \
test "$non_pic_object" = none; then
$echo "$modename: cannot find name of object for \`$arg'" 1>&2
exit 1
fi
# Extract subdirectory from the argument.
xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
if test "X$xdir" = "X$arg"; then
xdir=
else
xdir="$xdir/"
fi
if test "$pic_object" != none; then
# Prepend the subdirectory the object is found in.
pic_object="$xdir$pic_object"
if test "$prev" = dlfiles; then
if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
dlfiles="$dlfiles $pic_object"
prev=
continue
else
# If libtool objects are unsupported, then we need to preload.
prev=dlprefiles
fi
fi
# CHECK ME: I think I busted this. -Ossama
if test "$prev" = dlprefiles; then
# Preload the old-style object.
dlprefiles="$dlprefiles $pic_object"
prev=
fi
# A PIC object.
libobjs="$libobjs $pic_object"
arg="$pic_object"
fi
# Non-PIC object.
if test "$non_pic_object" != none; then
# Prepend the subdirectory the object is found in.
non_pic_object="$xdir$non_pic_object"
# A standard non-PIC object
non_pic_objects="$non_pic_objects $non_pic_object"
if test -z "$pic_object" || test "$pic_object" = none ; then
arg="$non_pic_object"
fi
fi
else
# Only an error if not doing a dry-run.
if test -z "$run"; then
$echo "$modename: \`$arg' is not a valid libtool object" 1>&2
exit 1
else
# Dry-run case.
# Extract subdirectory from the argument.
xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
if test "X$xdir" = "X$arg"; then
xdir=
else
xdir="$xdir/"
fi
pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
libobjs="$libobjs $pic_object"
non_pic_objects="$non_pic_objects $non_pic_object"
fi
fi
done
else
$echo "$modename: link input file \`$save_arg' does not exist"
exit 1
fi
arg=$save_arg
prev=
continue
;;
rpath | xrpath)
# We need an absolute path.
case $arg in
[\\/]* | [A-Za-z]:[\\/]*) ;;
*)
$echo "$modename: only absolute run-paths are allowed" 1>&2
exit 1
;;
esac
if test "$prev" = rpath; then
case "$rpath " in
*" $arg "*) ;;
*) rpath="$rpath $arg" ;;
esac
else
case "$xrpath " in
*" $arg "*) ;;
*) xrpath="$xrpath $arg" ;;
esac
fi
prev=
continue
;;
xcompiler)
compiler_flags="$compiler_flags $qarg"
prev=
compile_command="$compile_command $qarg"
finalize_command="$finalize_command $qarg"
continue
;;
xlinker)
linker_flags="$linker_flags $qarg"
compiler_flags="$compiler_flags $wl$qarg"
prev=
compile_command="$compile_command $wl$qarg"
finalize_command="$finalize_command $wl$qarg"
continue
;;
*)
eval "$prev=\"\$arg\""
prev=
continue
;;
esac
fi
prevarg="$arg"
case $arg in
-all-static)
if test -n "$link_static_flag"; then
compile_command="$compile_command $link_static_flag"
finalize_command="$finalize_command $link_static_flag"
fi
continue
;;
-allow-undefined)
# FIXME: remove this flag sometime in the future.
$echo "$modename: \`-allow-undefined' is deprecated because it is the default" 1>&2
continue
;;
-avoid-version)
avoid_version=yes
continue
;;
-dlopen)
prev=dlfiles
continue
;;
-dlpreopen)
prev=dlprefiles
continue
;;
-export-dynamic)
export_dynamic=yes
continue
;;
-export-symbols | -export-symbols-regex)
if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
$echo "$modename: not more than one -exported-symbols argument allowed"
exit 1
fi
if test "X$arg" = "X-export-symbols"; then
prev=expsyms
else
prev=expsyms_regex
fi
continue
;;
# The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
# so, if we see these flags be careful not to treat them like -L
-L[A-Z][A-Z]*:*)
case $with_gcc/$host in
no/*-*-irix*)
compile_command="$compile_command $arg"
finalize_command="$finalize_command $arg"
;;
esac
continue
;;
-L*)
dir=`$echo "X$arg" | $Xsed -e 's/^-L//'`
# We need an absolute path.
case $dir in
[\\/]* | [A-Za-z]:[\\/]*) ;;
*)
absdir=`cd "$dir" && pwd`
if test -z "$absdir"; then
$echo "$modename: cannot determine absolute directory name of \`$dir'" 1>&2
exit 1
fi
dir="$absdir"
;;
esac
case "$deplibs " in
*" -L$dir "*) ;;
*)
deplibs="$deplibs -L$dir"
lib_search_path="$lib_search_path $dir"
;;
esac
case $host in
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
case :$dllsearchpath: in
*":$dir:"*) ;;
*) dllsearchpath="$dllsearchpath:$dir";;
esac
;;
esac
continue
;;
-l*)
if test "$arg" = "-lc"; then
case $host in
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos*)
# These systems don't actually have c library (as such)
continue
;;
*-*-rhapsody* | *-*-darwin1.[012])
# Rhapsody C library is in the System framework
deplibs="$deplibs -framework System"
continue
;;
esac
elif test "$arg" = "-lm"; then
case $host in
*-*-cygwin* | *-*-pw32* | *-*-beos*)
# These systems don't actually have math library (as such)
continue
;;
*-*-rhapsody* | *-*-darwin1.[012])
# Rhapsody math library is in the System framework
deplibs="$deplibs -framework System"
continue
;;
esac
fi
deplibs="$deplibs $arg"
continue
;;
-module)
module=yes
continue
;;
-no-fast-install)
fast_install=no
continue
;;
-no-install)
case $host in
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
# The PATH hackery in wrapper scripts is required on Windows
# in order for the loader to find any dlls it needs.
$echo "$modename: warning: \`-no-install' is ignored for $host" 1>&2
$echo "$modename: warning: assuming \`-no-fast-install' instead" 1>&2
fast_install=no
;;
*)
no_install=yes
;;
esac
continue
;;
-no-undefined)
allow_undefined=no
continue
;;
-objectlist)
prev=objectlist
continue
;;
-o) prev=output ;;
-release)
prev=release
continue
;;
-rpath)
prev=rpath
continue
;;
-R)
prev=xrpath
continue
;;
-R*)
dir=`$echo "X$arg" | $Xsed -e 's/^-R//'`
# We need an absolute path.
case $dir in
[\\/]* | [A-Za-z]:[\\/]*) ;;
*)
$echo "$modename: only absolute run-paths are allowed" 1>&2
exit 1
;;
esac
case "$xrpath " in
*" $dir "*) ;;
*) xrpath="$xrpath $dir" ;;
esac
continue
;;
-static)
# The effects of -static are defined in a previous loop.
# We used to do the same as -all-static on platforms that
# didn't have a PIC flag, but the assumption that the effects
# would be equivalent was wrong. It would break on at least
# Digital Unix and AIX.
continue
;;
-thread-safe)
thread_safe=yes
continue
;;
-version-info)
prev=vinfo
continue
;;
-Wc,*)
args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wc,//'`
arg=
IFS="${IFS= }"; save_ifs="$IFS"; IFS=','
for flag in $args; do
IFS="$save_ifs"
case $flag in
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
flag="\"$flag\""
;;
esac
arg="$arg $wl$flag"
compiler_flags="$compiler_flags $flag"
done
IFS="$save_ifs"
arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
;;
-Wl,*)
args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wl,//'`
arg=
IFS="${IFS= }"; save_ifs="$IFS"; IFS=','
for flag in $args; do
IFS="$save_ifs"
case $flag in
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
flag="\"$flag\""
;;
esac
arg="$arg $wl$flag"
compiler_flags="$compiler_flags $wl$flag"
linker_flags="$linker_flags $flag"
done
IFS="$save_ifs"
arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
;;
-Xcompiler)
prev=xcompiler
continue
;;
-Xlinker)
prev=xlinker
continue
;;
# Some other compiler flag.
-* | +*)
# Unknown arguments in both finalize_command and compile_command need
# to be aesthetically quoted because they are evaled later.
arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
case $arg in
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
arg="\"$arg\""
;;
esac
add_flags="$add_flags $arg"
;;
*.$objext)
# A standard object.
objs="$objs $arg"
;;
*.lo)
# A libtool-controlled object.
# Check to see that this really is a libtool object.
if (sed -e '2q' $arg | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
pic_object=
non_pic_object=
# Read the .lo file
# If there is no directory component, then add one.
case $arg in
*/* | *\\*) . $arg ;;
*) . ./$arg ;;
esac
if test -z "$pic_object" || \
test -z "$non_pic_object" ||
test "$pic_object" = none && \
test "$non_pic_object" = none; then
$echo "$modename: cannot find name of object for \`$arg'" 1>&2
exit 1
fi
# Extract subdirectory from the argument.
xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
if test "X$xdir" = "X$arg"; then
xdir=
else
xdir="$xdir/"
fi
if test "$pic_object" != none; then
# Prepend the subdirectory the object is found in.
pic_object="$xdir$pic_object"
if test "$prev" = dlfiles; then
if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
dlfiles="$dlfiles $pic_object"
prev=
continue
else
# If libtool objects are unsupported, then we need to preload.
prev=dlprefiles
fi
fi
# CHECK ME: I think I busted this. -Ossama
if test "$prev" = dlprefiles; then
# Preload the old-style object.
dlprefiles="$dlprefiles $pic_object"
prev=
fi
# A PIC object.
libobjs="$libobjs $pic_object"
arg="$pic_object"
fi
# Non-PIC object.
if test "$non_pic_object" != none; then
# Prepend the subdirectory the object is found in.
non_pic_object="$xdir$non_pic_object"
# A standard non-PIC object
non_pic_objects="$non_pic_objects $non_pic_object"
if test -z "$pic_object" || test "$pic_object" = none ; then
arg="$non_pic_object"
fi
fi
else
# Only an error if not doing a dry-run.
if test -z "$run"; then
$echo "$modename: \`$arg' is not a valid libtool object" 1>&2
exit 1
else
# Dry-run case.
# Extract subdirectory from the argument.
xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
if test "X$xdir" = "X$arg"; then
xdir=
else
xdir="$xdir/"
fi
pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
libobjs="$libobjs $pic_object"
non_pic_objects="$non_pic_objects $non_pic_object"
fi
fi
;;
*.$libext)
# An archive.
deplibs="$deplibs $arg"
old_deplibs="$old_deplibs $arg"
continue
;;
*.la)
# A libtool-controlled library.
if test "$prev" = dlfiles; then
# This library was specified with -dlopen.
dlfiles="$dlfiles $arg"
prev=
elif test "$prev" = dlprefiles; then
# The library was specified with -dlpreopen.
dlprefiles="$dlprefiles $arg"
prev=
else
deplibs="$deplibs $arg"
fi
continue
;;
# Some other compiler argument.
*)
# Unknown arguments in both finalize_command and compile_command need
# to be aesthetically quoted because they are evaled later.
arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
case $arg in
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
arg="\"$arg\""
;;
esac
add_flags="$add_flags $arg"
;;
esac
# Now actually substitute the argument into the commands.
if test -n "$arg"; then
compile_command="$compile_command $arg"
finalize_command="$finalize_command $arg"
fi
done
if test -n "$prev"; then
$echo "$modename: the \`$prevarg' option requires an argument" 1>&2
$echo "$help" 1>&2
exit 1
fi
# 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 link
# command doesn't match the default compiler.
if test -n "$available_tags" && test -z "$tagname"; then
case $base_compile in
"$CC "*) ;;
# Blanks in the command may have been stripped by the calling shell,
# but not from the CC environment variable when ltconfig was run.
"`$echo $CC` "*) ;;
*)
for z in $available_tags; do
if grep "^### BEGIN LIBTOOL TAG CONFIG: $z$" < "$0" > /dev/null; then
# Evaluate the configuration.
eval "`sed -n -e '/^### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^### END LIBTOOL TAG CONFIG: '$z'$/p' < $0`"
case $base_compile in
"$CC "*)
# The compiler in $compile_command matches
# the one in the tagged configuration.
# Assume this is the tagged configuration we want.
tagname=$z
break
;;
"`$echo $CC` "*)
tagname=$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
echo "$modename: unable to infer tagged configuration"
echo "$modename: specify a tag with \`--tag'" 1>&2
exit 1
# else
# echo "$modename: using $tagname tagged configuration"
fi
;;
esac
fi
if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
eval arg=\"$export_dynamic_flag_spec\"
compile_command
