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95a5574cf4
glib/ltmain.sh
Manish Singh 9d71cc7f50 Xsed isn't valid here, don't use it 
* acinclude.m4: Xsed isn't valid here, don't use it

* ltmain.sh
* ltconfig: better file magic regexp for Linux libs

* gmodule/Makefile.am: arg, noinst_LTLIBRARIES doesn't make shared
libs, revert my previous change to this file

* docs/texinfo.tex: add it so automake doesn't whine

-Yosh
1999-01-28 04:43:35 +00:00

3080 lines
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# ltmain.sh - Provide generalized library-building support services.
# NOTE: Changing this file will not affect anything until you rerun ltconfig.
#
# Copyright (C) 1996-1998 Free Software Foundation, Inc.
# 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
# used as fallback echo
shift
cat <<EOF
$*
EOF
exit 0
elif test "X`($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
# The name of this program.
progname=`$echo "$0" | sed 's%^.*/%%'`
modename="$progname"
# Constants.
PROGRAM=ltmain.sh
PACKAGE=libtool
VERSION=1.2d
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 s/^X//'
sed_quote_subst='s/\([\\`\\"$\\\\]\)/\\\1/g'
# 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}/"
los2o="s/\\.lo /.${objext} /g"
# 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 "$prev" in
execute_dlfiles)
eval "$prev=\"\$$prev \$arg\""
;;
*)
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) $VERSION"
exit 0
;;
--config)
sed -e '1,/^### BEGIN LIBTOOL CONFIG/d' -e '/^### END LIBTOOL CONFIG/,$d' $0
exit 0
;;
--debug)
echo "$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=:
;;
-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="$modename: compile"
# Get the compilation command and the source file.
base_compile=
lastarg=
srcfile="$nonopt"
suppress_output=
force_static=no
user_target=no
for arg
do
# 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
;;
-force-static)
force_static=yes
continue
;;
-static)
build_old_libs=yes
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 "$libobj" in
*.ada) xform=ada ;;
*.adb) xform=adb ;;
*.ads) xform=ads ;;
*.asm) xform=asm ;;
*.c++) xform=c++ ;;
*.cc) xform=cc ;;
*.cpp) xform=cpp ;;
*.cxx) xform=cxx ;;
*.f90) xform=f90 ;;
*.for) xform=for ;;
esac
libobj=`$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 \`$libobj'" 1>&2
exit 1
;;
esac
if test -z "$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 $libobj $lockfile"
else
removelist="$libobj $lockfile"
fi
$run $rm $removelist
trap "$run $rm $removelist; exit 1" 1 2 15
# Calculate the filename of the output object if compiler does
# not support -o with -c
if test "$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 $removelist; exit 1" 1 2 15
else
need_locks=no
lockfile=
fi
# Lock this critical section if it is needed
# We use this script file to make the link, it avoids creating a new file
if test "$need_locks" = yes; then
until 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
# 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
# All platforms use -DPIC, to notify preprocessed assembler code.
command="$base_compile$pic_flag -DPIC $srcfile"
if test "$compiler_o_lo" = yes; then
command="$command -o $libobj"
output_obj="$libobj"
elif test "$compiler_c_o" = yes; then
command="$command -o $obj"
output_obj="$obj"
fi
$show "$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 $removelist
exit 1
fi
# Just move the object if needed, then go on to compile the next one
if test "$compiler_o_lo" = no && test x"$output_obj" != x"$libobj"; then
$show "$mv $output_obj $libobj"
if $run $mv $output_obj $libobj; then :
else
error=$?
$run $rm $removelist
exit $error
fi
fi
# If we have no pic_flag and do not have -force-static,
# then copy the object into place and finish.
if test -z "$pic_flag" && test "$force_static" = no; then
$show "$LN_S $libobj $obj"
if $run $LN_S $libobj $obj; then
exit 0
else
error=$?
$run $rm $removelist
exit $error
fi
fi
# Allow error messages only from the first compilation.
suppress_output=' >/dev/null 2>&1'
fi
# Only build a position-dependent object if we build old libraries.
if test "$build_old_libs" = yes; then
command="$base_compile $srcfile"
if test "$force_static" = yes; then
command="$command -DLIBTOOL_STATIC"
fi
if test "$compiler_c_o" = yes; then
command="$command -o $obj"
output_obj="$obj"
fi
# Suppress compiler output if we already did a PIC compilation.
command="$command$suppress_output"
$show "$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 $removelist
exit 1
fi
# Just move the object if needed
if test "$compiler_c_o" = no && 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 $error
fi
fi
fi
# Unlock the critical section if it was locked
if test "$need_locks" != no; then
$rm "$lockfile"
fi
# Create an invalid libtool object if no PIC, so that we do not
# accidentally link it into a program.
if test "$build_libtool_libs" != yes; then
$show "echo timestamp > $libobj"
$run eval "echo timestamp > \$libobj" || exit $?
fi
exit 0
;;
# libtool link mode
link)
modename="$modename: link"
C_compiler="$CC" # save it, to compile generated C sources
CC="$nonopt"
allow_undefined=yes
compile_command="$CC"
finalize_command="$CC"
compile_shlibpath=
finalize_shlibpath=
convenience=
old_convenience=
deplibs=
eval lib_search_path=\"$sys_lib_search_path\"
dlfiles=
dlprefiles=
export_dynamic=no
export_symbols=
generated=
hardcode_libdirs=
libobjs=
link_against_libtool_libs=
ltlibs=
module=no
objs=
prev=
prevarg=
release=
rpath=
perm_rpath=
temp_rpath=
vinfo=
# We need to know -static, to get the right output filenames.
for arg
do
case "$arg" in
-all-static | -static)
if test "X$arg" = "X-all-static" && test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
$echo "$modename: warning: complete static linking is impossible in this configuration" 1>&2
fi
build_libtool_libs=no
build_old_libs=yes
break
;;
esac
done
# See if our shared archives depend on static archives.
test -n "$old_archive_from_new_cmds" && build_old_libs=yes
# Go through the arguments, transforming them on the way.
while test $# -gt 0; do
arg="$1"
shift
# If the previous option needs an argument, assign it.
if test -n "$prev"; then
case "$prev" in
output)
compile_command="$compile_command @OUTPUT@"
finalize_command="$finalize_command @OUTPUT@"
;;
esac
case "$prev" in
dlfiles|dlprefiles)
case "$arg" in
*.la | *.lo) ;; # We handle these cases below.
*)
dlprefiles="$dlprefiles $arg"
test "$prev" = dlfiles && dlfiles="$dlfiles $arg"
prev=
;;
esac
;;
exportsyms)
export_symbols="$arg"
if test ! -f "$arg"; then
$echo "$modename: symbol file \`$arg' does not exist"
exit 1
fi
prev=
;;
release)
release="-$arg"
prev=
continue
;;
rpath)
rpath="$rpath $arg"
prev=
continue
;;
*)
eval "$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
;;
-dlopen)
prev=dlfiles
continue
;;
-dlpreopen)
prev=dlprefiles
continue
;;
-export-dynamic)
if test "$export_dynamic" != yes; then
export_dynamic=yes
if test -n "$export_dynamic_flag_spec"; then
eval arg=\"$export_dynamic_flag_spec\"
else
arg=
fi
# Add the symbol object into the linking commands.
compile_command="$compile_command @SYMFILE@"
finalize_command="$finalize_command @SYMFILE@"
fi
;;
-export-symbols)
if test -n "$export_symbols"; then
$echo "$modename: cannot have more than one -exported-symbols"
exit 1
fi
prev=exportsyms
continue
;;
-L*)
dir=`$echo "X$arg" | $Xsed -e 's%^-L\(.*\)$%\1%'`
case "$dir" in
/* | [A-Za-z]:[/\\]*)
# Add the corresponding hardcode_libdir_flag, if it is not identical.
;;
*)
$echo "$modename: \`-L$dir' cannot specify a relative directory" 1>&2
exit 1
;;
esac
deplibs="$deplibs $arg"
lib_search_path="$lib_search_path `expr $arg : '-L\(.*\)'`"
;;
-l*) deplibs="$deplibs $arg" ;;
-module)
if test "$module" != yes; then
module=yes
if test -n "$export_dynamic_flag_spec"; then
eval arg=\"$export_dynamic_flag_spec\"
else
arg=
fi
fi
;;
-no-undefined)
allow_undefined=no
continue
;;
-o) prev=output ;;
-release)
prev=release
continue
;;
-rpath)
prev=rpath
continue
;;
-static)
# If we have no pic_flag, then this is the same as -all-static.
if test -z "$pic_flag" && test -n "$link_static_flag"; then
compile_command="$compile_command $link_static_flag"
finalize_command="$finalize_command $link_static_flag"
fi
continue
;;
-version-info)
prev=vinfo
continue
;;
# Some other compiler flag.
-* | +*)
# Unknown arguments in both finalize_command and compile_command need
# to be aesthetically quoted because they are evaled later.
arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
case "$arg" in
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*)
arg="\"$arg\""
;;
esac
;;
*.o | *.obj | *.a | *.lib)
# A standard object.
objs="$objs $arg"
;;
*.lo)
# A library object.
if test "$prev" = dlfiles; then
dlfiles="$dlfiles $arg"
if test "$build_libtool_libs" = yes; then
prev=
continue
else
# If libtool objects are unsupported, then we need to preload.
prev=dlprefiles
fi
fi
if test "$prev" = dlprefiles; then
# Preload the old-style object.
dlprefiles="$dlprefiles "`$echo "X$arg" | $Xsed -e "$lo2o"`
prev=
fi
libobjs="$libobjs $arg"
;;
*.la)
# A libtool-controlled library.
dlname=
libdir=
library_names=
old_library=
# Check to see that this really is a libtool archive.
if (sed -e '2q' $arg | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
else
$echo "$modename: \`$arg' is not a valid libtool archive" 1>&2
exit 1
fi
# If the library was installed with an old release of libtool,
# it will not redefine variable installed.
installed=yes
# If there is no directory component, then add one.
case "$arg" in
*/* | *\\*) . $arg ;;
*) . ./$arg ;;
esac
# Get the name of the library we link against.
linklib=
for l in $old_library $library_names; do
linklib="$l"
done
if test -z "$linklib"; then
$echo "$modename: cannot find name of link library for \`$arg'" 1>&2
exit 1
fi
# Find the relevant object directory and library name.
name=`$echo "X$arg" | $Xsed -e 's%^.*/%%' -e 's/\.la$//' -e 's/^lib//'`
if test "X$installed" = Xyes; then
dir="$libdir"
else
dir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
if test "X$dir" = "X$arg"; then
dir="$objdir"
else
dir="$dir/$objdir"
fi
fi
if test -z "$libdir"; then
# It is a libtool convenience library, so add in its objects.
convenience="$convenience $dir/$old_library"
old_convenience="$old_convenience $dir/$old_library"
deplibs="$deplibs$dependency_libs"
compile_command="$compile_command $dir/$old_library$dependency_libs"
finalize_command="$finalize_command $dir/$old_library$dependency_libs"
continue
fi
# This library was specified with -dlopen.
if test "$prev" = dlfiles; then
dlfiles="$dlfiles $arg"
if test -z "$dlname" || test "$build_libtool_libs" = no; then
# If there is no dlname or we're linking statically,
# we need to preload.
prev=dlprefiles
else
# We should not create a dependency on this library, but we
# may need any libraries it requires.
compile_command="$compile_command$dependency_libs"
finalize_command="$finalize_command$dependency_libs"
prev=
continue
fi
fi
# The library was specified with -dlpreopen.
if test "$prev" = dlprefiles; then
# Prefer using a static library (so that no silly _DYNAMIC symbols
# are required to link).
if test -n "$old_library"; then
dlprefiles="$dlprefiles $dir/$old_library"
else
dlprefiles="$dlprefiles $dir/$linklib"
fi
prev=
fi
if test "$build_libtool_libs" = yes && test -n "$library_names"; then
link_against_libtool_libs="$link_against_libtool_libs $arg"
if test -n "$shlibpath_var"; then
# Make sure the rpath contains only unique directories.
case "$temp_rpath " in
*" $dir "*) ;;
*) temp_rpath="$temp_rpath $dir" ;;
esac
fi
# This is the magic to use -rpath.
if test -n "$hardcode_libdir_flag_spec"; then
if test -n "$hardcode_libdir_separator"; then
if test -z "$hardcode_libdirs"; then
# Put the magic libdir with the hardcode flag.
hardcode_libdirs="$libdir"
libdir="@HARDCODE_LIBDIRS@"
else
# Just accumulate the unique libdirs.
case "$hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator" in
*"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
;;
*)
hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
;;
esac
libdir=
fi
fi
if test -n "$libdir"; then
eval flag=\"$hardcode_libdir_flag_spec\"
compile_command="$compile_command $flag"
finalize_command="$finalize_command $flag"
fi
elif test -n "$runpath_var"; then
# Do the same for the permanent run path.
case "$perm_rpath " in
*" $libdir "*) ;;
*) perm_rpath="$perm_rpath $libdir" ;;
esac
fi
lib_linked=yes
case "$hardcode_action" in
immediate | unsupported)
if test "$hardcode_direct" = no; then
compile_command="$compile_command $dir/$linklib"
elif test "$hardcode_minus_L" = no; then
case "$host" in
*-*-sunos*)
compile_shlibpath="$compile_shlibpath$dir:"
;;
esac
compile_command="$compile_command -L$dir -l$name"
elif test "$hardcode_shlibpath_var" = no; then
compile_shlibpath="$compile_shlibpath$dir:"
compile_command="$compile_command -l$name"
else
lib_linked=no
fi
;;
relink)
# 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
if test "$hardcode_direct" = yes; then
compile_command="$compile_command $dir/$linklib"
elif test "$hardcode_minus_L" = yes; then
compile_command="$compile_command -L$dir -l$name"
elif test "$hardcode_shlibpath_var" = yes; then
compile_shlibpath="$compile_shlibpath$dir:"
compile_command="$compile_command -l$name"
else
lib_linked=no
fi
;;
*)
lib_linked=no
;;
esac
if test "$lib_linked" != yes; then
$echo "$modename: configuration error: unsupported hardcode properties"
exit 1
fi
# Finalize command for both is simple: just hardcode it.
if test "$hardcode_direct" = yes; then
finalize_command="$finalize_command $libdir/$linklib"
elif test "$hardcode_minus_L" = yes; then
finalize_command="$finalize_command -L$libdir -l$name"
elif test "$hardcode_shlibpath_var" = yes; then
finalize_shlibpath="$finalize_shlibpath$libdir:"
finalize_command="$finalize_command -l$name"
else
# We cannot seem to hardcode it, guess we'll fake it.
finalize_command="$finalize_command -L$libdir -l$name"
fi
else
# Transform directly to old archives if we don't build new libraries.
if test -n "$pic_flag" && test -z "$old_library"; then
$echo "$modename: cannot find static library for \`$arg'" 1>&2
exit 1
fi
# Here we assume that one of hardcode_direct or hardcode_minus_L
# is not unsupported. This is valid on all known static and
# shared platforms.
if test "$hardcode_direct" != unsupported; then
test -n "$old_library" && linklib="$old_library"
compile_command="$compile_command $dir/$linklib"
finalize_command="$finalize_command $dir/$linklib"
else
compile_command="$compile_command -L$dir -l$name"
finalize_command="$finalize_command -L$dir -l$name"
fi
fi
# Add in any libraries that this one depends upon.
compile_command="$compile_command$dependency_libs"
finalize_command="$finalize_command$dependency_libs"
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="\"$arg\""
;;
esac
;;
esac
# Now actually substitute the argument into the commands.
if test -n "$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
if test -n "$export_symbols" && test "$module" = yes; then
$echo "$modename: \`-export-symbols' is not supported for modules"
exit 1
fi
oldlibs=
# calculate the name of the file, without its directory
outputname=`$echo "X$output" | $Xsed -e 's%^.*/%%'`
case "$output" in
"")
$echo "$modename: you must specify an output file" 1>&2
$echo "$help" 1>&2
exit 1
;;
*.a | *.lib)
if test -n "$link_against_libtool_libs"; then
$echo "$modename: error: cannot link libtool libraries into archives" 1>&2
exit 1
fi
if test -n "$deplibs"; then
$echo "$modename: warning: \`-l' and \`-L' are ignored for archives" 1>&2
fi
if test -n "$dlfiles$dlprefiles"; then
$echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2
fi
if test -n "$rpath"; then
$echo "$modename: warning: \`-rpath' is ignored for archives" 1>&2
fi
if test -n "$vinfo"; then
$echo "$modename: warning: \`-version-info' is ignored for archives" 1>&2
fi
if test -n "$release"; then
$echo "$modename: warning: \`-release' is ignored for archives" 1>&2
fi
if test -n "$export_symbols"; then
$echo "$modename: warning: \`-export-symbols' is ignored for archives" 1>&2
fi
# Now set the variables for building old libraries.
build_libtool_libs=no
oldlibs="$output"
;;
*.la)
# Make sure we only generate libraries of the form `libNAME.la'.
case "$outputname" in
lib*) ;;
*)
$echo "$modename: libtool library \`$output' must begin with \`lib'" 1>&2
$echo "$help" 1>&2
exit 1
;;
esac
name=`$echo "X$outputname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
eval libname=\"$libname_spec\"
output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'`
if test "X$output_objdir" = "X$output"; then
output_objdir="$objdir"
else
output_objdir="$output_objdir/$objdir"
fi
# All the library-specific variables (install_libdir is set above).
library_names=
old_library=
dlname=
if test -n "$objs"; then
$echo "$modename: cannot build libtool library \`$output' from non-libtool objects:$objs" 2>&1
exit 1
fi
# How the heck are we supposed to write a wrapper for a shared library?
if test -n "$link_against_libtool_libs"; then
$echo "$modename: error: cannot link shared libraries into libtool libraries" 1>&2
exit 1
fi
if test -n "$dlfiles$dlprefiles"; then
$echo "$modename: warning: \`-dlopen' is ignored for libtool libraries" 1>&2
fi
set dummy $rpath
if test $# -gt 2; then
$echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2
fi
install_libdir="$2"
oldlibs=
if test -z "$rpath"; then
# Building a libtool convenience library.
libext=al
oldlibs="$output_objdir/$libname.$libext $oldlibs"
build_libtool_libs=convenience
dependency_libs="$deplibs"
if test -n "$vinfo"; then
$echo "$modename: warning: \`-version-info' is ignored for convenience libraries" 1>&2
fi
if test -n "$release"; then
$echo "$modename: warning: \`-release' is ignored for convenience libraries" 1>&2
fi
else
# Parse the version information argument.
IFS="${IFS= }"; save_ifs="$IFS"; IFS=':'
set dummy $vinfo 0 0 0
IFS="$save_ifs"
if test -n "$8"; then
$echo "$modename: too many parameters to \`-version-info'" 1>&2
$echo "$help" 1>&2
exit 1
fi
current="$2"
revision="$3"
age="$4"
# Check that each of the things are valid numbers.
case "$current" in
0 | [1-9] | [1-9][0-9]*) ;;
*)
$echo "$modename: CURRENT \`$current' is not a nonnegative integer" 1>&2
$echo "$modename: \`$vinfo' is not valid version information" 1>&2
exit 1
;;
esac
case "$revision" in
0 | [1-9] | [1-9][0-9]*) ;;
*)
$echo "$modename: REVISION \`$revision' is not a nonnegative integer" 1>&2
$echo "$modename: \`$vinfo' is not valid version information" 1>&2
exit 1
;;
esac
case "$age" in
0 | [1-9] | [1-9][0-9]*) ;;
*)
$echo "$modename: AGE \`$age' is not a nonnegative integer" 1>&2
$echo "$modename: \`$vinfo' is not valid version information" 1>&2
exit 1
;;
esac
if test $age -gt $current; then
$echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2
$echo "$modename: \`$vinfo' is not valid version information" 1>&2
exit 1
fi
# Calculate the version variables.
major=
versuffix=
verstring=
case "$version_type" in
none) ;;
linux)
major=.`expr $current - $age`
versuffix="$major.$age.$revision"
;;
osf)
major=`expr $current - $age`
versuffix=".$current.$age.$revision"
verstring="$current.$age.$revision"
# Add in all the interfaces that we are compatible with.
loop=$age
while test $loop != 0; do
iface=`expr $current - $loop`
loop=`expr $loop - 1`
verstring="$verstring:${iface}.0"
done
# Make executables depend on our current version.
verstring="$verstring:${current}.0"
;;
sunos)
major=".$current"
versuffix=".$current.$revision"
;;
freebsd-aout)
major=".$current"
versuffix=".$current.$revision";
;;
freebsd-elf)
major=".$current"
versuffix=".$current";
;;
windows)
# Like Linux, but with '-' rather than '.', since we only
# want one extension on Windows 95.
major=`expr $current - $age`
versuffix="-$major-$age-$revision"
;;
*)
$echo "$modename: unknown library version type \`$version_type'" 1>&2
echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2
exit 1
;;
esac
# Clear the version info if we defaulted, and they specified a release.
if test -z "$vinfo" && test -n "$release"; then
major=
versuffix=
verstring="0.0"
case "$host" in
*-*-sunos*)
versuffix=".0.0"
;;
esac
fi
# Check to see if the archive will have undefined symbols.
if test "$allow_undefined" = yes; then
if test "$allow_undefined_flag" = unsupported; then
$echo "$modename: warning: undefined symbols not allowed in $host shared libraries" 1>&2
build_libtool_libs=no
build_old_libs=yes
fi
else
# Don't allow undefined symbols.
allow_undefined_flag="$no_undefined_flag"
fi
# Add libc to deplibs on all systems.
dependency_libs="$deplibs"
deplibs="$deplibs -lc"
fi
# Create the output directory, or remove our outputs if we need to.
if test -d $output_objdir; then
$show "${rm}r $output_objdir/$outputname $output_objdir/$libname.* $output_objdir/${libname}${release}.*"
$run ${rm}r $output_objdir/$outputname $output_objdir/$libname.* $output_objdir/${libname}${release}.*
else
$show "$mkdir $output_objdir"
$run $mkdir $output_objdir
status=$?
if test $status -ne 0 && test ! -d $output_objdir; then
exit $status
fi
fi
# Now set the variables for building old libraries.
if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
oldlibs="$oldlibs $output_objdir/$libname.$libext"
# Transform .lo files to .o files.
oldobjs="$objs"`$echo "X$libobjs " | $Xsed -e 's/[^ ]*\.'${libext}' //g' -e "$los2o" -e 's/ $//g'`
fi
if test "$build_libtool_libs" = yes; then
# Transform deplibs into only deplibs that can be linked in shared.
## Gordon: Do you check for the existence of the libraries in deplibs
## on the system? That should maybe be merged in here someplace....
## Actually: I think test_compile and file_magic do this... file_regex
## sorta does this. Only pas_all needs to be changed. -Toshio
name_save=$name
libname_save=$libname
release_save=$release
versuffix_save=$versuffix
major_save=$major
# I'm not sure if I'm treating the release correctly. I think
# release should show up in the -l (ie -lgmp5) so we don't want to
# add it in twice. Is that correct?
release=""
versuffix=""
major=""
newdeplibs=
case "$check_shared_deplibs_method" in
pass_all)
newdeplibs=$deplibs
;; # Don't check for shared/static. Everything works.
# This might be a little naive. We might want to check
# whether the library exists or not. But this is on
# osf3 & osf4 and I'm not really sure... Just
# implementing what was already the behaviour.
test_compile)
# This code stresses the "libraries are programs" paradigm to its
# limits. Maybe even breaks it. We compile a program, linking it
# against the deplibs as a proxy for the library. Then we can check
# whether they linked in statically or dynamically with ldd.
$rm conftest.c
cat > conftest.c <<EOF
int main() { return 0; }
EOF
$rm a.out
$C_compiler conftest.c $deplibs
if test $? -eq 0 ; then
ldd_output=`ldd a.out`
for i in $deplibs; do
name="`expr $i : '-l\(.*\)'`"
# If $name is empty we are operating on a -L argument.
if test "$name" != "" ; then
libname=`eval \\$echo \"$libname_spec\"`
deplib_matches=`eval \\$echo \"$library_names_spec\"`
set dummy $deplib_matches
deplib_match=$2
if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
newdeplibs="$newdeplibs $i"
else
echo
echo "*** Warning: This library needs some functionality provided by $i."
echo "*** I have the capability to make that library automatically link in when"
echo "*** you link to this library. But I can only do this if you have a"
echo "*** shared version of the library, which you do not appear to have."
fi
else
newdeplibs="$newdeplibs $i"
fi
done
else
# Error occured in the first compile. Let's try to salvage the situation:
# Compile a seperate program for each library.
for i in $deplibs; do
name="`expr $i : '-l\(.*\)'`"
# If $name is empty we are operating on a -L argument.
if test "$name" != "" ; then
$rm a.out
$C_compiler conftest.c $i
# Did it work?
if test $? -eq 0 ; then
ldd_output=`ldd a.out`
libname=`eval \\$echo \"$libname_spec\"`
deplib_matches=`eval \\$echo \"$library_names_spec\"`
set dummy $deplib_matches
deplib_match=$2
if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
newdeplibs="$newdeplibs $i"
else
echo
echo "*** Warning: This library needs some functionality provided by $i."
echo "*** I have the capability to make that library automatically link in when"
echo "*** you link to this library. But I can only do this if you have a"
echo "*** shared version of the library, which you do not appear to have."
fi
else
echo
echo "*** Warning! Library $i is needed by this library but I was not able to"
echo "*** make it link in! You will probably need to install it or some"
echo "*** library that it depends on before this library will be fully"
echo "*** functional. Installing it before continuing would be even better."
fi
else
newdeplibs="$newdeplibs $i"
fi
done
fi
deplibs=$newdeplibs
;;
file_magic* | file_regex)
set dummy $check_shared_deplibs_method
file_magic_regex="`expr \"$check_shared_deplibs_method\" : \"$2\(.*\)\"`"
for a_deplib in $deplibs; do
name="`expr $a_deplib : '-l\(.*\)'`"
# If $name is empty we are operating on a -L argument.
if test "$name" != "" ; then
libname=`eval \\$echo \"$libname_spec\"`
case "$check_shared_deplibs_method" in
file_magic*)
for i in $lib_search_path; do
# This needs to be more general than file_regex in order to
# catch things like glibc on linux. Maybe file_regex
# should be more general as well, but maybe not. Since
# library names are supposed to conform to
# library_name_spec, I think file_regex should remain
# strict. What do you think Gordon?
potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
for potent_lib in $potential_libs; do
if (file "$potent_lib" | sed '11,$d' | egrep "$file_magic_regex") > /dev/null ; then
newdeplibs="$newdeplibs $a_deplib"
a_deplib=""
break 2
fi
done
done
;;
file_regex)
deplib_matches=`eval \\$echo \"$library_names_spec\"`
set dummy $deplib_matches
deplib_match=$2
for i in $lib_search_path; do
potential_libs=`ls $i/$deplib_match* 2>/dev/null`
if test "$potential_libs" != "" ; then
newdeplibs="$newdeplibs $a_deplib"
a_deplib=""
break
fi
done
;;
esac
if test "$a_deplib" != "" ; then
echo
echo "*** Warning: This library needs some functionality provided by $a_deplib."
echo "*** I have the capability to make that library automatically link in when"
echo "*** you link to this library. But I can only do this if you have a"
echo "*** shared version of the library, which you do not appear to have."
fi
else
# Add a -L argument.
newdeplibs="$newdeplibs $a_deplib"
fi
done # Gone through all deplibs.
;;
none | *) deplibs="" ;;
esac
versuffix=$versuffix_save
major=$major_save
release=$release_save
libname=$libname_save
name=$name_save
deplibs=$newdeplibs
# Done checking deplibs!
# Get the real and link names of the library.
eval library_names=\"$library_names_spec\"
set dummy $library_names
realname="$2"
shift; shift
if test -n "$soname_spec"; then
eval soname=\"$soname_spec\"
else
soname="$realname"
fi
lib="$output_objdir/$realname"
for link
do
linknames="$linknames $link"
done
# Use standard objects if they are PIC.
test -z "$pic_flag" && libobjs=`$echo "X$libobjs " | $Xsed -e "$los2o" -e 's/ $//g'`
if test -n "$whole_archive_flag_spec"; then
if test -n "$convenience"; then
eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
fi
else
for xlib in $convenience; do
# Extract the objects.
xdir="$xlib"x
generated="$generated $xdir"
xlib=`echo "$xlib" | $Xsed -e 's%^.*/%%'`
$show "${rm}r $xdir"
$run ${rm}r "$xdir"
$show "mkdir $xdir"
$run mkdir "$xdir"
status=$?
if test $status -ne 0 && test ! -d "$xdir"; then
exit $status
fi
$show "(cd $xdir && $AR x ../$xlib)"
$run eval "(cd \$xdir && $AR x ../\$xlib)" || exit $?
libobjs="$libobjs `echo $xdir/*`"
done
fi
# Do each of the archive commands.
if test -n "$export_symbols" && test -n "$archive_sym_cmds"; then
eval cmds=\"$archive_sym_cmds\"
else
eval cmds=\"$archive_cmds\"
fi
IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
for cmd in $cmds; do
IFS="$save_ifs"
$show "$cmd"
$run eval "$cmd" || exit $?
done
IFS="$save_ifs"
# Create links to the real library.
for linkname in $linknames; do
if test "$realname" != "$linkname"; then
$show "(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)"
$run eval '(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)' || exit $?
fi
done
# If -module or -export-dynamic was specified, set the dlname.
if test "$module" = yes || test "$export_dynamic" = yes; then
# On all known operating systems, these are identical.
dlname="$soname"
fi
fi
;;
*.lo | *.o | *.obj)
if test -n "$link_against_libtool_libs"; then
$echo "$modename: error: cannot link libtool libraries into objects" 1>&2
exit 1
fi
if test -n "$deplibs"; then
$echo "$modename: warning: \`-l' and \`-L' are ignored for objects" 1>&2
fi
if test -n "$dlfiles$dlprefiles"; then
$echo "$modename: warning: \`-dlopen' is ignored for objects" 1>&2
fi
if test -n "$rpath"; then
$echo "$modename: warning: \`-rpath' is ignored for objects" 1>&2
fi
if test -n "$vinfo"; then
$echo "$modename: warning: \`-version-info' is ignored for objects" 1>&2
fi
if test -n "$release"; then
$echo "$modename: warning: \`-release' is ignored for objects" 1>&2
fi
case "$output" in
*.lo)
if test -n "$objs"; then
$echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2
exit 1
fi
libobj="$output"
obj=`$echo "X$output" | $Xsed -e "$lo2o"`
;;
*)
libobj=
obj="$output"
;;
esac
# Delete the old objects.
$run $rm $obj $libobj
# Create the old-style object.
reload_objs="$objs"`$echo "X$libobjs " | $Xsed -e 's/[^ ]*\.'${libext}' //g' -e 's/[^ ]*\.lib //g' -e "$los2o" -e 's/ $//g'`
output="$obj"
eval cmds=\"$reload_cmds\"
IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
for cmd in $cmds; do
IFS="$save_ifs"
$show "$cmd"
$run eval "$cmd" || exit $?
done
IFS="$save_ifs"
# Exit if we aren't doing a library object file.
test -z "$libobj" && exit 0
if test "$build_libtool_libs" != yes; then
# Create an invalid libtool object if no PIC, so that we don't
# accidentally link it into a program.
$show "echo timestamp > $libobj"
$run eval "echo timestamp > $libobj" || exit $?
exit 0
fi
if test -n "$pic_flag"; then
# Only do commands if we really have different PIC objects.
reload_objs="$libobjs"
output="$libobj"
eval cmds=\"$reload_cmds\"
IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
for cmd in $cmds; do
IFS="$save_ifs"
$show "$cmd"
$run eval "$cmd" || exit $?
done
IFS="$save_ifs"
else
# Just create a symlink.
$show "$LN_S $obj $libobj"
$run $LN_S $obj $libobj || exit $?
fi
exit 0
;;
# Anything else should be a program.
*)
if test -n "$vinfo"; then
$echo "$modename: warning: \`-version-info' is ignored for programs" 1>&2
fi
if test -n "$release"; then
$echo "$modename: warning: \`-release' is ignored for programs" 1>&2
fi
if test -n "$rpath"; then
# If the user specified any rpath flags, then add them.
for libdir in $rpath; do
if test -n "$hardcode_libdir_flag_spec"; then
if test -n "$hardcode_libdir_separator"; then
if test -z "$hardcode_libdirs"; then
# Put the magic libdir with the hardcode flag.
hardcode_libdirs="$libdir"
libdir="@HARDCODE_LIBDIRS@"
else
# Just accumulate the unique libdirs.
case "$hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator" in
*"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
;;
*)
hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
;;
esac
libdir=
fi
fi
if test -n "$libdir"; then
eval flag=\"$hardcode_libdir_flag_spec\"
compile_command="$compile_command $flag"
finalize_command="$finalize_command $flag"
fi
elif test -n "$runpath_var"; then
case "$perm_rpath " in
*" $libdir "*) ;;
*) perm_rpath="$perm_rpath $libdir" ;;
esac
fi
done
fi
# Substitute the hardcoded libdirs into the compile commands.
if test -n "$hardcode_libdir_separator"; then
compile_command=`$echo "X$compile_command" | $Xsed -e "s%@HARDCODE_LIBDIRS@%$hardcode_libdirs%g"`
finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@HARDCODE_LIBDIRS@%$hardcode_libdirs%g"`
fi
output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'`
if test "X$output_objdir" = "X$output"; then
output_objdir="$objdir"
else
output_objdir="$output_objdir/$objdir"
fi
if test -n "$libobjs" && test "$build_old_libs" = yes; then
# Transform all the library objects into standard objects.
compile_command=`$echo "X$compile_command " | $Xsed -e "$los2o" -e 's/ $//'`
finalize_command=`$echo "X$finalize_command " | $Xsed -e "$los2o" -e 's/ $//'`
fi
if test "$export_dynamic" = yes && test -n "$NM" && test -n "$global_symbol_pipe"; then
dlsyms="${outputname}S.c"
else
dlsyms=
fi
if test -n "$dlsyms"; then
case "$dlsyms" in
"") ;;
*.c)
if test -z "$export_symbols"; then
# Add our own program objects to the preloaded list.
dlprefiles=`$echo "X$objs$dlprefiles " | $Xsed -e "$los2o" -e 's/ $//'`
fi
# Discover the nlist of each of the dlfiles.
nlist="$objdir/${output}.nm"
if test -d $objdir; then
$show "$rm $nlist ${nlist}T"
$run $rm "$nlist" "${nlist}T"
else
$show "$mkdir $objdir"
$run $mkdir $objdir
status=$?
if test $status -ne 0 && test ! -d $objdir; then
exit $status
fi
fi
# Parse the name list into a source file.
$show "creating $objdir/$dlsyms"
$echo > "$objdir/$dlsyms" "\
/* $dlsyms - symbol resolution table for \`$outputname' dlsym emulation. */
/* Generated by $PROGRAM - GNU $PACKAGE $VERSION */
#ifdef __cplusplus
extern \"C\" {
#endif
/* Prevent the only kind of declaration conflicts we can make. */
#define dld_preloaded_symbols some_other_symbol
/* External symbol declarations for the compiler. */\
"
if test -n "$export_symbols"; then
sed -e 's/^\(.*\)/\1 \1/' < "$export_symbols" > "$nlist"
fi
for arg in $dlprefiles; do
$show "extracting global C symbols from \`$arg'"
$run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
done
if test -z "$run"; then
# Make sure we at least have an empty file.
test -f "$nlist" || : > "$nlist"
# Try sorting and uniquifying the output.
if sort "$nlist" | uniq > "$nlist"T; then
mv -f "$nlist"T "$nlist"
else
$rm "$nlist"T
fi
if test -f "$nlist"; then
sed -e 's/^.* \(.*\)$/extern char \1;/' < "$nlist" >> "$output_objdir/$dlsyms"
else
echo '/* NONE */' >> "$output_objdir/$dlsyms"
fi
$echo >> "$output_objdir/$dlsyms" "\
#undef dld_preloaded_symbols
#if defined (__STDC__) && __STDC__
# define __ptr_t void *
#else
# define __ptr_t char *
#endif
/* The mapping between symbol names and symbols. */
struct {
char *name;
__ptr_t address;
}
dld_preloaded_symbols[] =
{\
"
if test -n "$export_symbols"; then
echo >> "$objdir/$dlsyms" "\
{\"${output}\", (__ptr_t) 0},"
sed 's/^\(.*\)/ {"\1", (__ptr_t) \&\1},/' < "$export_symbols" >> "$objdir/$dlsyms"
fi
for arg in $dlprefiles; do
name=`echo "$arg" | sed -e 's%^.*/%%'`
echo >> "$objdir/$dlsyms" "\
{\"$name\", (__ptr_t) 0},"
eval "$NM $arg | $global_symbol_pipe > '$nlist'"
if test -f "$nlist"; then
sed 's/^\(.*\) \(.*\)$/ {"\1", (__ptr_t) \&\2},/' < "$nlist" >> "$objdir/$dlsyms"
else
echo '/* NONE */' >> "$output_objdir/$dlsyms"
fi
done
if test -f "$nlist"; then
sed 's/^\(.*\) \(.*\)$/ {"\1", (__ptr_t) \&\2},/' < "$nlist" >> "$output_objdir/$dlsyms"
fi
$echo >> "$output_objdir/$dlsyms" "\
{0, (__ptr_t) 0}
};
#ifdef __cplusplus
}
#endif\
"
fi
# Now compile the dynamic symbol file.
$show "(cd $objdir && $C_compiler -c$no_builtin_flag \"$dlsyms\")"
$run eval '(cd $objdir && $C_compiler -c$no_builtin_flag "$dlsyms")' || exit $?
# Transform the symbol file into the correct name.
compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$objdir/${output}S.${objext}%"`
finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$objdir/${output}S.${objext}%"`
;;
*)
$echo "$modename: unknown suffix for \`$dlsyms'" 1>&2
exit 1
;;
esac
elif test "$export_dynamic" != yes; then
test -n "$dlfiles$dlprefiles" && $echo "$modename: warning: \`-dlopen' and \`-dlpreopen' are ignored without \`-export-dynamic'" 1>&2
else
# We keep going just in case the user didn't refer to
# dld_preloaded_symbols. The linker will fail if global_symbol_pipe
# really was required.
$echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2
# Nullify the symbol file.
compile_command=`$echo "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"`
finalize_command=`$echo "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"`
fi
if test -z "$link_against_libtool_libs" || test "$build_libtool_libs" != yes; then
# Replace the output file specification.
compile_command=`$echo "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
finalize_command=`$echo "X$finalize_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
# We have no uninstalled library dependencies, so finalize right now.
$show "$compile_command"
$run eval "$compile_command"
exit $?
fi
# Replace the output file specification.
compile_command=`$echo "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
finalize_command=`$echo "X$finalize_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'T%g'`
# Create the binary in the object directory, then wrap it.
if test ! -d $output_objdir; then
$show "$mkdir $output_objdir"
$run $mkdir $output_objdir
status=$?
if test $status -ne 0 && test ! -d $objdir; then
exit $status
fi
fi
if test -n "$shlibpath_var"; then
# We should set the shlibpath_var
rpath=
for dir in $temp_rpath; do
case "$dir" in
/* | [A-Za-z]:[/\\]*)
# Absolute path.
rpath="$rpath$dir:"
;;
*)
# Relative path: add a thisdir entry.
rpath="$rpath\$thisdir/$dir:"
;;
esac
done
temp_rpath="$rpath"
fi
# Delete the old output file.
$run $rm $output
if test -n "$compile_shlibpath"; then
compile_command="$shlibpath_var=\"$compile_shlibpath\$$shlibpath_var\" $compile_command"
fi
if test -n "$finalize_shlibpath"; then
finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
fi
if test -n "$runpath_var" && test -n "$perm_rpath"; then
# We should set the runpath_var.
rpath=
for dir in $perm_rpath; do
rpath="$rpath$dir:"
done
compile_command="$runpath_var=\"$rpath\$$runpath_var\" $compile_command"
finalize_command="$runpath_var=\"$rpath\$$runpath_var\" $finalize_command"
fi
if test "$hardcode_action" = relink; then
# AGH! Flame the AIX and HP-UX people for me, will ya?
$echo "$modename: warning: this platform doesn\'t like uninstalled shared libraries" 1>&2
$echo "$modename: \`$output' will be relinked during installation" 1>&2
fi
$show "$compile_command"
$run eval "$compile_command" || exit $?
# Now create the wrapper script.
$show "creating $output"
# Quote the finalize command for shipping.
finalize_command=`$echo "X$finalize_command" | $Xsed -e "$sed_quote_subst"`
# Quote $echo for shipping.
if test "X$echo" = "X$SHELL $0 --fallback-echo"; then
case "$0" in
/* | [A-Za-z]:[/\\]*) qecho="$SHELL $0 --fallback-echo";;
*) qecho="$SHELL `pwd`/$0 --fallback-echo";;
esac
qecho=`$echo "X$qecho" | $Xsed -e "$sed_quote_subst"`
else
qecho=`$echo "X$echo" | $Xsed -e "$sed_quote_subst"`
fi
# Only actually do things if our run command is non-null.
if test -z "$run"; then
$rm $output
trap "$rm $output; exit 1" 1 2 15
$echo > $output "\
#! $SHELL
# $output - temporary wrapper script for $objdir/$outputname
# Generated by $PROGRAM - GNU $PACKAGE $VERSION
#
# The $output program cannot be directly executed until all the libtool
# libraries that it depends on are installed.
#
# This wrapper script should never be moved out of the build directory.
# If it is, it will not operate correctly.
# Sed substitution that helps us do robust quoting. It backslashifies
# metacharacters that are still active within double-quoted strings.
Xsed='sed -e s/^X//'
sed_quote_subst='$sed_quote_subst'
# The HP-UX ksh and POSIX shell print the target directory to stdout
# if CDPATH is set.
if test \"\${CDPATH+set}\" = set; then CDPATH=; export CDPATH; fi
# This environment variable determines our operation mode.
if test \"\$libtool_install_magic\" = \"$magic\"; then
# install mode needs the following variables:
link_against_libtool_libs='$link_against_libtool_libs'
finalize_command=\"cd `pwd | sed -e $sed_quote_subst`; $finalize_command\"
else
# When we are sourced in execute mode, \$file and \$echo are already set.
if test \"\$libtool_execute_magic\" != \"$magic\"; then
echo=\"$qecho\"
file=\"\$0\"
# Make sure echo works.
if test \"X\$1\" = X--no-reexec; then
# Discard the --no-reexec flag, and continue.
shift
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
fi\
"
$echo >> $output "\
# Find the directory that this script lives in.
thisdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
test \"x\$thisdir\" = \"x\$file\" && thisdir=.
# Follow symbolic links until we get to the real thisdir.
file=\`ls -ld \"\$file\" | sed -n 's/.*-> //p'\`
while test -n \"\$file\"; do
destdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`
# If there was a directory component, then change thisdir.
if test \"x\$destdir\" != \"x\$file\"; then
case \"\$destdir\" in
/* | [A-Za-z]:[/\\]*) thisdir=\"\$destdir\" ;;
*) thisdir=\"\$thisdir/\$destdir\" ;;
esac
fi
file=\`\$echo \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
file=\`ls -ld \"\$thisdir/\$file\" | sed -n 's/.*-> //p'\`
done
# Try to get the absolute directory name.
absdir=\`cd \"\$thisdir\" && pwd\`
test -n \"\$absdir\" && thisdir=\"\$absdir\"
progdir=\"\$thisdir/$objdir\"
program='$outputname'
if test -f \"\$progdir/\$program\"; then"
# Export our shlibpath_var if we have one.
if test -n "$shlibpath_var" && test -n "$temp_rpath"; then
$echo >> $output "\
# Add our own library path to $shlibpath_var
$shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
# Some systems cannot cope with colon-terminated $shlibpath_var
$shlibpath_var=\`\$echo \"X\$$shlibpath_var\" | \$Xsed -e 's/:*\$//'\`
export $shlibpath_var
"
fi
$echo >> $output "\
if test \"\$libtool_execute_magic\" != \"$magic\"; then
# Run the actual program with our arguments.
# Export the path to the program.
PATH=\"\$progdir:\$PATH\"
export PATH
exec \$program \${1+\"\$@\"}
\$echo \"\$0: cannot exec \$program \${1+\"\$@\"}\"
exit 1
fi
else
# The program doesn't exist.
\$echo \"\$0: error: \$progdir/\$program does not exist\" 1>&2
\$echo \"This script is just a wrapper for \$program.\" 1>&2
echo \"See the $PACKAGE documentation for more information.\" 1>&2
exit 1
fi
fi\
"
chmod +x $output
fi
exit 0
;;
esac
# See if we need to build an old-fashioned archive.
for oldlib in $oldlibs; do
if test "$build_libtool_libs" = convenience; then
oldobjs="$libobjs"
addlibs="$convenience"
build_libtool_libs=no
else
oldobjs="$objs"`$echo "X$libobjs " | $Xsed -e 's/[^ ]*\.'${libext}' //g' -e 's/[^ ]*\.lib //g' -e "$los2o" -e 's/ $//g'`
addlibs="$old_convenience"
fi
# Add in members from convenience archives.
for xlib in $addlibs; do
# Extract the objects.
xdir="$xlib"x
generated="$generated $xdir"
xlib=`echo "$xlib" | $Xsed -e 's%^.*/%%'`
$show "${rm}r $xdir"
$run ${rm}r "$xdir"
$show "mkdir $xdir"
$run mkdir "$xdir"
status=$?
if test $status -ne 0 && test ! -d "$xdir"; then
exit $status
fi
$show "(cd $xdir && $AR x ../$xlib)"
$run eval "(cd \$xdir && $AR x ../\$xlib)" || exit $?
oldobjs="$oldobjs `echo $xdir/*`"
done
# Do each command in the archive commands.
if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
eval cmds=\"$old_archive_from_new_cmds\"
else
eval cmds=\"$old_archive_cmds\"
fi
IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
for cmd in $cmds; do
IFS="$save_ifs"
$show "$cmd"
$run eval "$cmd" || exit $?
done
IFS="$save_ifs"
done
if test -n "$generated"; then
$show "${rm}r$generated"
$run ${rm}r$generated
fi
# Now create the libtool archive.
case "$output" in
*.la)
old_library=
test "$build_old_libs" = yes && old_library="$libname.$libext"
$show "creating $output"
# Only create the output if not a dry run.
if test -z "$run"; then
$echo > $output "\
# $output - a libtool library file
# Generated by $PROGRAM - GNU $PACKAGE $VERSION
# The name that we can dlopen(3).
dlname='$dlname'
# Names of this library.
library_names='$library_names'
# The name of the static archive.
old_library='$old_library'
# Libraries that this one depends upon.
dependency_libs='$dependency_libs'
# Version information for $libname.
current=$current
age=$age
revision=$revision
# Is this an already installed library?
installed=no
# Directory that this library needs to be installed in:
libdir='$install_libdir'\
"
fi
# Do a symbolic link so that the libtool archive can be found in
# LD_LIBRARY_PATH before the program is installed.
$show "(cd $output_objdir && $LN_S ../$outputname $outputname)"
$run eval "(cd $output_objdir && $LN_S ../$outputname $outputname)" || exit $?
;;
esac
exit 0
;;
# libtool install mode
install)
modename="$modename: install"
# There may be an optional sh(1) argument at the beginning of
# install_prog (especially on Windows NT).
if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh; then
# Aesthetically quote it.
arg=`$echo "X$nonopt" | $Xsed -e "$sed_quote_subst"`
case "$arg" in
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*)
arg="\"$arg\""
;;
esac
install_prog="$arg "
arg="$1"
shift
else
install_prog=
arg="$nonopt"
fi
# The real first argument should be the name of the installation program.
# Aesthetically quote it.
arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
case "$arg" in
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*)
arg="\"$arg\""
;;
esac
install_prog="$install_prog$arg"
# We need to accept at least all the BSD install flags.
dest=
files=
opts=
prev=
install_type=
isdir=no
stripme=
for arg
do
if test -n "$dest"; then
files="$files $dest"
dest="$arg"
continue
fi
case "$arg" in
-d) isdir=yes ;;
-f) prev="-f" ;;
-g) prev="-g" ;;
-m) prev="-m" ;;
-o) prev="-o" ;;
-s)
stripme=" -s"
continue
;;
-*) ;;
*)
# If the previous option needed an argument, then skip it.
if test -n "$prev"; then
prev=
else
dest="$arg"
continue
fi
;;
esac
# Aesthetically quote the argument.
arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
case "$arg" in
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*)
arg="\"$arg\""
;;
esac
install_prog="$install_prog $arg"
done
if test -z "$install_prog"; then
$echo "$modename: you must specify an install program" 1>&2
$echo "$help" 1>&2
exit 1
fi
if test -n "$prev"; then
$echo "$modename: the \`$prev' option requires an argument" 1>&2
$echo "$help" 1>&2
exit 1
fi
if test -z "$files"; then
if test -z "$dest"; then
$echo "$modename: no file or destination specified" 1>&2
else
$echo "$modename: you must specify a destination" 1>&2
fi
$echo "$help" 1>&2
exit 1
fi
# Strip any trailing slash from the destination.
dest=`$echo "X$dest" | $Xsed -e 's%/$%%'`
# Check to see that the destination is a directory.
test -d "$dest" && isdir=yes
if test "$isdir" = yes; then
destdir="$dest"
destname=
else
destdir=`$echo "X$dest" | $Xsed -e 's%/[^/]*$%%'`
test "X$destdir" = "X$dest" && destdir=.
destname=`$echo "X$dest" | $Xsed -e 's%^.*/%%'`
# Not a directory, so check to see that there is only one file specified.
set dummy $files
if test $# -gt 2; then
$echo "$modename: \`$dest' is not a directory" 1>&2
$echo "$help" 1>&2
exit 1
fi
fi
case "$destdir" in
/* | [A-Za-z]:[/\\]*) ;;
*)
for file in $files; do
case "$file" in
*.lo) ;;
*)
$echo "$modename: \`$destdir' must be an absolute directory name" 1>&2
$echo "$help" 1>&2
exit 1
;;
esac
done
;;
esac
# This variable tells wrapper scripts just to set variables rather
# than running their programs.
libtool_install_magic="$magic"
staticlibs=
future_libdirs=
current_libdirs=
for file in $files; do
# Do each installation.
case "$file" in
*.a | *.lib)
# Do the static libraries later.
staticlibs="$staticlibs $file"
;;
*.la)
# Check to see that this really is a libtool archive.
if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
else
$echo "$modename: \`$file' is not a valid libtool archive" 1>&2
$echo "$help" 1>&2
exit 1
fi
library_names=
old_library=
# If there is no directory component, then add one.
case "$file" in
*/* | *\\*) . $file ;;
*) . ./$file ;;
esac
# Add the libdir to current_libdirs if it is the destination.
if test "X$destdir" = "X$libdir"; then
case "$current_libdirs " in
*" $libdir "*) ;;
*) current_libdirs="$current_libdirs $libdir" ;;
esac
else
# Note the libdir as a future libdir.
case "$future_libdirs " in
*" $libdir "*) ;;
*) future_libdirs="$future_libdirs $libdir" ;;
esac
fi
dir="`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`/"
test "X$dir" = "X$file/" && dir=
dir="$dir$objdir"
# See the names of the shared library.
set dummy $library_names
if test -n "$2"; then
realname="$2"
shift
shift
# Install the shared library and build the symlinks.
$show "$install_prog $dir/$realname $destdir/$realname"
$run eval "$install_prog $dir/$realname $destdir/$realname" || exit $?
test "X$dlname" = "X$realname" && dlname=
if test $# -gt 0; then
# Delete the old symlinks, and create new ones.
for linkname
do
test "X$dlname" = "X$linkname" && dlname=
if test "$linkname" != "$realname"; then
$show "(cd $destdir && $rm $linkname && $LN_S $realname $linkname)"
$run eval "(cd $destdir && $rm $linkname && $LN_S $realname $linkname)"
fi
done
fi
if test -n "$dlname"; then
# Install the dynamically-loadable library.
$show "$install_prog $dir/$dlname $destdir/$dlname"
$run eval "$install_prog $dir/$dlname $destdir/$dlname" || exit $?
fi
# Do each command in the postinstall commands.
lib="$destdir/$realname"
eval cmds=\"$postinstall_cmds\"
IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
for cmd in $cmds; do
IFS="$save_ifs"
$show "$cmd"
$run eval "$cmd" || exit $?
done
IFS="$save_ifs"
fi
# Install the pseudo-library for information purposes.
name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
instname="$dir/$name"i
$show "Creating $instname"
$rm "$instname"
sed 's/^installed=no$/installed=yes/' "$file" > "$instname"
$show "$install_prog $instname $destdir/$name"
$run eval "$install_prog $instname $destdir/$name" || exit $?
$show "$rm $instname"
$rm "$instname"
# Maybe install the static library, too.
test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
;;
*.lo)
# Install (i.e. copy) a libtool object.
# Figure out destination file name, if it wasn't already specified.
if test -n "$destname"; then
destfile="$destdir/$destname"
else
destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
destfile="$destdir/$destfile"
fi
# Deduce the name of the destination old-style object file.
case "$destfile" in
*.lo)
staticdest=`$echo "X$destfile" | $Xsed -e "$lo2o"`
;;
*.o | *.obj)
staticdest="$destfile"
destfile=
;;
*)
$echo "$modename: cannot copy a libtool object to \`$destfile'" 1>&2
$echo "$help" 1>&2
exit 1
;;
esac
# Install the libtool object if requested.
if test -n "$destfile"; then
$show "$install_prog $file $destfile"
$run eval "$install_prog $file $destfile" || exit $?
fi
# Install the old object if enabled.
if test "$build_old_libs" = yes; then
# Deduce the name of the old-style object file.
staticobj=`$echo "X$file" | $Xsed -e "$lo2o"`
$show "$install_prog $staticobj $staticdest"
$run eval "$install_prog \$staticobj \$staticdest" || exit $?
fi
exit 0
;;
*)
# Figure out destination file name, if it wasn't already specified.
if test -n "$destname"; then
destfile="$destdir/$destname"
else
destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
destfile="$destdir/$destfile"
fi
# Do a test to see if this is really a libtool program.
if (sed -e '4q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
link_against_libtool_libs=
finalize_command=
# If there is no directory component, then add one.
case "$file" in
*/* | *\\*) . $file ;;
*) . ./$file ;;
esac
# Check the variables that should have been set.
if test -z "$link_against_libtool_libs" || test -z "$finalize_command"; then
$echo "$modename: invalid libtool wrapper script \`$file'" 1>&2
exit 1
fi
finalize=yes
for lib in $link_against_libtool_libs; do
# Check to see that each library is installed.
libdir=
if test -f "$lib"; then
# If there is no directory component, then add one.
case "$lib" in
*/* | *\\*) . $lib ;;
*) . ./$lib ;;
esac
fi
libfile="$libdir/`$echo "X$lib" | $Xsed -e 's%^.*/%%g'`"
if test -n "$libdir" && test ! -f "$libfile"; then
$echo "$modename: warning: \`$lib' has not been installed in \`$libdir'" 1>&2
finalize=no
fi
done
if test "$hardcode_action" = relink; then
if test "$finalize" = yes; then
$echo "$modename: warning: relinking \`$file' on behalf of your buggy system linker" 1>&2
$show "$finalize_command"
if $run eval "$finalize_command"; then :
else
$echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
continue
fi
file="$objdir/$file"T
else
$echo "$modename: warning: cannot relink \`$file' on behalf of your buggy system linker" 1>&2
fi
else
# Install the binary that we compiled earlier.
file=`$echo "X$file" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
fi
fi
$show "$install_prog$stripme $file $destfile"
$run eval "$install_prog\$stripme \$file \$destfile" || exit $?
;;
esac
done
for file in $staticlibs; do
name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
# Set up the ranlib parameters.
oldlib="$destdir/$name"
$show "$install_prog $file $oldlib"
$run eval "$install_prog \$file \$oldlib" || exit $?
# Do each command in the postinstall commands.
eval cmds=\"$old_postinstall_cmds\"
IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
for cmd in $cmds; do
IFS="$save_ifs"
$show "$cmd"
$run eval "$cmd" || exit $?
done
IFS="$save_ifs"
done
if test -n "$future_libdirs"; then
$echo "$modename: warning: remember to run \`$progname --finish$future_libdirs'" 1>&2
fi
if test -n "$current_libdirs"; then
# Maybe just do a dry run.
test -n "$run" && current_libdirs=" -n$current_libdirs"
exec $SHELL $0 --finish$current_libdirs
exit 1
fi
exit 0
;;
# libtool finish mode
finish)
modename="$modename: finish"
libdirs="$nonopt"
admincmds=
if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
for dir
do
libdirs="$libdirs $dir"
done
for libdir in $libdirs; do
if test -n "$finish_cmds"; then
# Do each command in the finish commands.
eval cmds=\"$finish_cmds\"
IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
for cmd in $cmds; do
IFS="$save_ifs"
$show "$cmd"
$run eval "$cmd" || admincmds="$admincmds
$cmd"
done
IFS="$save_ifs"
fi
if test -n "$finish_eval"; then
# Do the single finish_eval.
eval cmds=\"$finish_eval\"
$run eval "$cmds" || admincmds="$admincmds
$cmds"
fi
done
fi
# Exit here if they wanted silent mode.
test "$show" = : && exit 0
echo "----------------------------------------------------------------------"
echo "Libraries have been installed in:"
for libdir in $libdirs; do
echo " $libdir"
done
echo
echo "To link against installed libraries in a given directory, LIBDIR,"
echo "you must use the \`-LLIBDIR' flag during linking."
echo
echo " You will also need to do at least one of the following:"
if test -n "$shlibpath_var"; then
echo " - add LIBDIR to the \`$shlibpath_var' environment variable"
echo " during execution"
fi
if test -n "$runpath_var"; then
echo " - add LIBDIR to the \`$runpath_var' environment variable"
echo " during linking"
fi
if test -n "$hardcode_libdir_flag_spec"; then
libdir=LIBDIR
eval flag=\"$hardcode_libdir_flag_spec\"
echo " - use the \`$flag' linker flag"
fi
if test -n "$admincmds"; then
echo " - have your system administrator run these commands:$admincmds"
fi
if test -f /etc/ld.so.conf; then
echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
fi
echo
echo "See any operating system documentation about shared libraries for"
echo "more information, such as the ld(1) and ld.so(8) manual pages."
echo "----------------------------------------------------------------------"
exit 0
;;
# libtool execute mode
execute)
modename="$modename: execute"
# The first argument is the command name.
cmd="$nonopt"
if test -z "$cmd"; then
$echo "$modename: you must specify a COMMAND" 1>&2
$echo "$help"
exit 1
fi
# Handle -dlopen flags immediately.
for file in $execute_dlfiles; do
if test ! -f "$file"; then
$echo "$modename: \`$file' is not a file" 1>&2
$echo "$help" 1>&2
exit 1
fi
dir=
case "$file" in
*.la)
# Check to see that this really is a libtool archive.
if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
else
$echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
$echo "$help" 1>&2
exit 1
fi
# Read the libtool library.
dlname=
library_names=
# If there is no directory component, then add one.
case "$file" in
*/* | *\\*) . $file ;;
*) . ./$file ;;
esac
# Skip this library if it cannot be dlopened.
if test -z "$dlname"; then
# Warn if it was a shared library.
test -n "$library_names" && $echo "$modename: warning: \`$file' was not linked with \`-export-dynamic'"
continue
fi
dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
test "X$dir" = "X$file" && dir=.
if test -f "$dir/$objdir/$dlname"; then
dir="$dir/$objdir"
else
$echo "$modename: cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 1>&2
exit 1
fi
;;
*.lo)
# Just add the directory containing the .lo file.
dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
test "X$dir" = "X$file" && dir=.
;;
*)
$echo "$modename: warning \`-dlopen' is ignored for non-libtool libraries and objects" 1>&2
continue
;;
esac
# Get the absolute pathname.
absdir=`cd "$dir" && pwd`
test -n "$absdir" && dir="$absdir"
# Now add the directory to shlibpath_var.
if eval "test -z \"\$$shlibpath_var\""; then
eval "$shlibpath_var=\"\$dir\""
else
eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
fi
done
# This variable tells wrapper scripts just to set shlibpath_var
# rather than running their programs.
libtool_execute_magic="$magic"
# Check if any of the arguments is a wrapper script.
args=
for file
do
case "$file" in
-*) ;;
*)
# Do a test to see if this is really a libtool program.
if (sed -e '4q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
# If there is no directory component, then add one.
case "$file" in
*/* | *\\*) . $file ;;
*) . ./$file ;;
esac
# Transform arg to wrapped name.
file="$progdir/$program"
fi
;;
esac
# Quote arguments (to preserve shell metacharacters).
file=`$echo "X$file" | $Xsed -e "$sed_quote_subst"`
args="$args \"$file\""
done
if test -z "$run"; then
# Export the shlibpath_var.
eval "export $shlibpath_var"
# Restore saved enviroment variables
if test "${save_LC_ALL+set}" = set; then
LC_ALL="$save_LC_ALL"; export LC_ALL
fi
if test "${save_LANG+set}" = set; then
LANG="$save_LANG"; export LANG
fi
# Now actually exec the command.
eval "exec \$cmd$args"
$echo "$modename: cannot exec \$cmd$args"
exit 1
else
# Display what would be done.
eval "\$echo \"\$shlibpath_var=\$$shlibpath_var\""
$echo "export $shlibpath_var"
$echo "$cmd$args"
exit 0
fi
;;
# libtool uninstall mode
uninstall)
modename="$modename: uninstall"
rm="$nonopt"
files=
for arg
do
case "$arg" in
-*) rm="$rm $arg" ;;
*) files="$files $arg" ;;
esac
done
if test -z "$rm"; then
$echo "$modename: you must specify an RM program" 1>&2
$echo "$help" 1>&2
exit 1
fi
for file in $files; do
dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
test "X$dir" = "X$file" && dir=.
name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
rmfiles="$file"
case "$name" in
*.la)
# Possibly a libtool archive, so verify it.
if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
. $dir/$name
# Delete the libtool libraries and symlinks.
for n in $library_names; do
rmfiles="$rmfiles $dir/$n"
test "X$n" = "X$dlname" && dlname=
done
test -n "$dlname" && rmfiles="$rmfiles $dir/$dlname"
test -n "$old_library" && rmfiles="$rmfiles $dir/$old_library"
$show "$rm $rmfiles"
$run $rm $rmfiles
if test -n "$library_names"; then
# Do each command in the postuninstall commands.
eval cmds=\"$postuninstall_cmds\"
IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
for cmd in $cmds; do
IFS="$save_ifs"
$show "$cmd"
$run eval "$cmd"
done
IFS="$save_ifs"
fi
if test -n "$old_library"; then
# Do each command in the old_postuninstall commands.
eval cmds=\"$old_postuninstall_cmds\"
IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
for cmd in $cmds; do
IFS="$save_ifs"
$show "$cmd"
$run eval "$cmd"
done
IFS="$save_ifs"
fi
# FIXME: should reinstall the best remaining shared library.
fi
;;
*.lo)
if test "$build_old_libs" = yes; then
oldobj=`$echo "X$name" | $Xsed -e "$lo2o"`
rmfiles="$rmfiles $dir/$oldobj"
fi
$show "$rm $rmfiles"
$run $rm $rmfiles
;;
*)
$show "$rm $rmfiles"
$run $rm $rmfiles
;;
esac
done
exit 0
;;
"")
$echo "$modename: you must specify a MODE" 1>&2
$echo "$generic_help" 1>&2
exit 1
;;
esac
$echo "$modename: invalid operation mode \`$mode'" 1>&2
$echo "$generic_help" 1>&2
exit 1
fi # test -z "$show_help"
# We need to display help for each of the modes.
case "$mode" in
"") $echo \
"Usage: $modename [OPTION]... [MODE-ARG]...
Provide generalized library-building support services.
--config show all configuration variables
--debug enable verbose shell tracing
-n, --dry-run display commands without modifying any files
--features display basic configuration information and exit
--finish same as \`--mode=finish'
--help display this help message and exit
--mode=MODE use operation mode MODE [default=inferred from MODE-ARGS]
--quiet same as \`--silent'
--silent don't print informational messages
--version print version information
MODE must be one of the following:
compile compile a source file into a libtool object
execute automatically set library path, then run a program
finish complete the installation of libtool libraries
install install libraries or executables
link create a library or an executable
uninstall remove libraries from an installed directory
MODE-ARGS vary depending on the MODE. Try \`$modename --help --mode=MODE' for
a more detailed description of MODE."
exit 0
;;
compile)
$echo \
"Usage: $modename [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
Compile a source file into a libtool library object.
This mode accepts the following additional options:
-static always build a \`.o' file suitable for static linking
COMPILE-COMMAND is a command to be used in creating a \`standard' object file
from the given SOURCEFILE.
The output file name is determined by removing the directory component from
SOURCEFILE, then substituting the C source code suffix \`.c' with the
library object suffix, \`.lo'."
;;
execute)
$echo \
"Usage: $modename [OPTION]... --mode=execute COMMAND [ARGS]...
Automatically set library path, then run a program.
This mode accepts the following additional options:
-dlopen FILE add the directory containing FILE to the library path
This mode sets the library path environment variable according to \`-dlopen'
flags.
If any of the ARGS are libtool executable wrappers, then they are translated
into their corresponding uninstalled binary, and any of their required library
directories are added to the library path.
Then, COMMAND is executed, with ARGS as arguments."
;;
finish)
$echo \
"Usage: $modename [OPTION]... --mode=finish [LIBDIR]...
Complete the installation of libtool libraries.
Each LIBDIR is a directory that contains libtool libraries.
The commands that this mode executes may require superuser privileges. Use
the \`--dry-run' option if you just want to see what would be executed."
;;
install)
$echo \
"Usage: $modename [OPTION]... --mode=install INSTALL-COMMAND...
Install executables or libraries.
INSTALL-COMMAND is the installation command. The first component should be
either the \`install' or \`cp' program.
The rest of the components are interpreted as arguments to that command (only
BSD-compatible install options are recognized)."
;;
link)
$echo \
"Usage: $modename [OPTION]... --mode=link LINK-COMMAND...
Link object files or libraries together to form another library, or to
create an executable program.
LINK-COMMAND is a command using the C compiler that you would use to create
a program from several object files.
The following components of LINK-COMMAND are treated specially:
-all-static do not do any dynamic linking at all
-dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime
-dlpreopen FILE link in FILE and add its symbols to dld_preloaded_symbols
-export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
-LLIBDIR search LIBDIR for required installed libraries
-lNAME OUTPUT-FILE requires the installed library libNAME
-no-undefined declare that a library does not refer to external symbols
-o OUTPUT-FILE create OUTPUT-FILE from the specified objects
-release RELEASE specify package release information
-rpath LIBDIR the created library will eventually be installed in LIBDIR
-static do not do any dynamic linking of libtool libraries
-version-info CURRENT[:REVISION[:AGE]]
specify library version info [each variable defaults to 0]
All other options (arguments beginning with \`-') are ignored.
Every other argument is treated as a filename. Files ending in \`.la' are
treated as uninstalled libtool libraries, other files are standard or library
object files.
If the OUTPUT-FILE ends in \`.la', then a libtool library is created, only
library objects (\`.lo' files) may be specified, and \`-rpath' is required.
If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
using \`ar' and \`ranlib', or on Windows using \`lib'.
If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
is created, otherwise an executable program is created."
;;
uninstall)
$echo
"Usage: $modename [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
Remove libraries from an installation directory.
RM is the name of the program to use to delete files associated with each FILE
(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
to RM.
If FILE is a libtool library, all the files associated with it are deleted.
Otherwise, only FILE itself is deleted using RM."
;;
*)
$echo "$modename: invalid operation mode \`$mode'" 1>&2
$echo "$help" 1>&2
exit 1
;;
esac
echo
$echo "Try \`$modename --help' for more information about other modes."
exit 0
# Local Variables:
# mode:shell-script
# sh-indentation:2
# End:
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