# Constants.
PROGRAM=ltmain.sh
PACKAGE=libtool
-VERSION=1.4a
-TIMESTAMP=" (1.641.2.226 2001/04/12 02:39:36)"
+VERSION=1.4a-GCC3.0
+TIMESTAMP=" (1.641.2.256 2001/05/28 20:09:07 with GCC-local changes)"
default_mode=
help="Try \`$progname --help' for more information."
execute_dlfiles=
lo2o="s/\\.lo\$/.${objext}/"
o2lo="s/\\.${objext}\$/.lo/"
+taglist=
# Parse our command line options once, thoroughly.
while test $# -gt 0
CC)
# Don't test for the "default" C tag, as we know, it's there, but
# not specially marked.
+ taglist="$taglist $tagname"
;;
*)
if grep "^### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "$0" > /dev/null; then
exit 1
fi
+# If this variable is set in any of the actions, the command in it
+# will be execed at the end. This prevents here-documents from being
+# left over by shells.
+exec_cmd=
+
if test -z "$show_help"; then
# Infer the operation mode.
if test -z "$pic_object" || test "$pic_object" = none ; then
arg="$non_pic_object"
fi
+ else
+ # If the PIC object exists, use it instead.
+ # $xdir was prepended to $pic_object above.
+ non_pic_object="$pic_object"
+ non_pic_objects="$non_pic_objects $non_pic_object"
fi
else
# Only an error if not doing a dry-run.
finalize_command="$finalize_command $wl$qarg"
continue
;;
+ framework)
+ case $host in
+ *-*-darwin*)
+ case "$deplibs " in
+ *" $qarg.framework "*) ;;
+ *) deplibs="$deplibs $qarg.framework" # this is fixed later
+ ;;
+ esac
+ ;;
+ esac
+ prev=
+ continue
+ ;;
*)
eval "$prev=\"\$arg\""
prev=
continue
;;
esac
- fi
+ fi # test -n $prev
prevarg="$arg"
-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"
+ $echo "$modename: more than one -exported-symbols argument is not allowed"
exit 1
fi
if test "X$arg" = "X-export-symbols"; then
esac
continue
;;
-
+
-L*)
dir=`$echo "X$arg" | $Xsed -e 's/^-L//'`
# We need an absolute path.
;;
-l*)
- if test "$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 "$arg" = "-lm"; then
+ if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
case $host in
*-*-cygwin* | *-*-pw32* | *-*-beos*)
- # These systems don't actually have math library (as such)
+ # These systems don't actually have a C or math library (as such)
continue
;;
- *-*-rhapsody* | *-*-darwin1.[012])
- # Rhapsody math library is in the System framework
- deplibs="$deplibs -framework System"
- continue
+ *-*-mingw* | *-*-os2*)
+ # These systems don't actually have a C library (as such)
+ test "X$arg" = "X-lc" && continue
;;
esac
fi
$echo "$modename: warning: assuming \`-no-fast-install' instead" 1>&2
fast_install=no
;;
- *)
- no_install=yes
- ;;
+ *) no_install=yes ;;
esac
continue
;;
;;
-static)
- # The effects of -static are defined in a previous loop.
+ # 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
prev=xlinker
continue
;;
+ -framework)
+ prev=framework
+ continue
+ ;;
# Some other compiler flag.
-* | +*)
if test -z "$pic_object" || test "$pic_object" = none ; then
arg="$non_pic_object"
fi
+ else
+ # If the PIC object exists, use it instead.
+ # $xdir was prepended to $pic_object above.
+ non_pic_object="$pic_object"
+ non_pic_objects="$non_pic_objects $non_pic_object"
fi
else
# Only an error if not doing a dry-run.
;;
esac
;;
- esac
+ esac # arg
# Now actually substitute the argument into the commands.
if test -n "$arg"; then
compile_command="$compile_command $arg"
finalize_command="$finalize_command $arg"
fi
- done
+ done # argument parsing loop
if test -n "$prev"; then
$echo "$modename: the \`$prevarg' option requires an argument" 1>&2
finalize_command="$finalize_command $arg"
fi
- oldlibs=
# calculate the name of the file, without its directory
outputname=`$echo "X$output" | $Xsed -e 's%^.*/%%'`
libobjs_save="$libobjs"
newdependency_libs=
newlib_search_path=
need_relink=no # whether we're linking any uninstalled libtool libraries
- uninst_deplibs= # uninstalled libtool libraries
- uninst_path= # paths that contain uninstalled libtool libraries
+ notinst_deplibs= # not-installed libtool libraries
+ notinst_path= # paths that contain not-installed libtool libraries
case $linkmode in
lib)
passes="conv link"
newdlprefiles=
passes="conv scan dlopen dlpreopen link"
;;
- *) passes="conv"
+ *) passes="conv"
;;
esac
for pass in $passes; do
- if test "$linkmode,$pass" = "lib,link" ||
- test "$linkmode,$pass" = "prog,scan"; then
- libs="$deplibs"
- deplibs=
- fi
if test $linkmode = prog; then
+ # Determine which files to process
case $pass in
- dlopen) libs="$dlfiles" ;;
+ dlopen)
+ libs="$dlfiles"
+ save_deplibs="$deplibs" # Collect dlpreopened libraries
+ deplibs=
+ ;;
dlpreopen) libs="$dlprefiles" ;;
link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
esac
fi
- if test $pass = dlopen; then
- # Collect dlpreopened libraries
- save_deplibs="$deplibs"
- deplibs=
- fi
for deplib in $libs; do
lib=
found=no
case $deplib in
-l*)
- if test $linkmode != lib && test $linkmode != prog; then
- $echo "$modename: warning: \`-l' is ignored for archives/objects" 1>&2
+ if test $linkmode = oldlib && test $linkmode = obj; then
+ $echo "$modename: warning: \`-l' is ignored for archives/objects: $deplib" 1>&2
continue
fi
if test $pass = conv; then
fi
done
if test "$found" != yes; then
+ # deplib doesn't seem to be a libtool library
if test "$linkmode,$pass" = "prog,link"; then
compile_deplibs="$deplib $compile_deplibs"
finalize_deplibs="$deplib $finalize_deplibs"
fi
continue
fi
- ;;
+ ;; # -l
-L*)
case $linkmode in
lib)
fi
;;
*)
- $echo "$modename: warning: \`-L' is ignored for archives/objects" 1>&2
+ $echo "$modename: warning: \`-L' is ignored for archives/objects: $deplib" 1>&2
;;
- esac
+ esac # linkmode
continue
- ;;
+ ;; # -L
-R*)
if test $pass = link; then
dir=`$echo "X$deplib" | $Xsed -e 's/^-R//'`
fi
continue
;;
- esac
- ;;
+ esac # linkmode
+ ;; # *.$libext
*.lo | *.$objext)
- if test $pass = conv; then
- deplibs="$deplib $deplibs"
- elif test $linkmode = prog; then
- if test $pass = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
- # If there is no dlopen support or we're linking statically,
- # we need to preload.
- newdlprefiles="$newdlprefiles $deplib"
- compile_deplibs="$deplib $compile_deplibs"
- finalize_deplibs="$deplib $finalize_deplibs"
- else
- newdlfiles="$newdlfiles $deplib"
- fi
+ if test $pass = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
+ # If there is no dlopen support or we're linking statically,
+ # we need to preload.
+ newdlprefiles="$newdlprefiles $deplib"
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ newdlfiles="$newdlfiles $deplib"
fi
continue
;;
alldeplibs=yes
continue
;;
- esac
+ esac # case $deplib
if test $found = yes || test -f "$lib"; then :
else
$echo "$modename: cannot find the library \`$lib'" 1>&2
*) . ./$lib ;;
esac
+ case $host in
+ *-*-darwin*)
+ # Convert "-framework foo" to "foo.framework" in dependency_libs
+ test -n "$dependency_libs" && dependency_libs=`$echo "X$dependency_libs" | $Xsed -e 's/-framework \([^ $]*\)/\1.framework/g'`
+ ;;
+ esac
+
if test "$linkmode,$pass" = "lib,link" ||
test "$linkmode,$pass" = "prog,scan" ||
- { test $linkmode != prog && test $linkmode != lib; }; then
+ { test $linkmode = oldlib && test $linkmode = obj; }; then
+ # Add dl[pre]opened files of deplib
test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
fi
if test $pass = conv; then
- # only check for convenience libraries
+ # Only check for convenience libraries
deplibs="$lib $deplibs"
if test -z "$libdir"; then
if test -z "$old_library"; then
exit 1
fi
continue
- fi
+ fi # $pass = conv
# Get the name of the library we link against.
linklib=
fi
if test -z "$dlname" || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
# If there is no dlname, no dlopen support or we're linking
- # statically, we need to preload. We also need to preload any
- # dependent libraries so libltdl's deplib preloader doesn't
- # bomb out in the load deplibs phase.
- dlprefiles="$dlprefiles $lib $dependency_libs"
+ # statically, we need to preload.
+ dlprefiles="$dlprefiles $lib"
else
newdlfiles="$newdlfiles $lib"
fi
continue
- fi
+ fi # $pass = dlopen
# We need an absolute path.
case $ladir in
dir="$ladir/$objdir"
absdir="$abs_ladir/$objdir"
# Remove this search path later
- uninst_path="$uninst_path $abs_ladir"
- fi
+ notinst_path="$notinst_path $abs_ladir"
+ fi # $installed = yes
name=`$echo "X$laname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
# This library was specified with -dlpreopen.
else
newdlprefiles="$newdlprefiles $dir/$linklib"
fi
- fi
+ fi # $pass = dlpreopen
if test -z "$libdir"; then
- # link the convenience library
+ # Link the convenience library
if test $linkmode = lib; then
deplibs="$dir/$old_library $deplibs"
elif test "$linkmode,$pass" = "prog,link"; then
compile_deplibs="$dir/$old_library $compile_deplibs"
finalize_deplibs="$dir/$old_library $finalize_deplibs"
else
- deplibs="$lib $deplibs" # used for prog,scan pass
+ deplibs="$lib $deplibs"
fi
continue
fi
*" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
esac
tmp_libs="$tmp_libs $deplib"
- done
+ done # for deplib
continue
- fi
+ fi # $linkmode = prog...
- if test "$linkmode,$pass" = "prog,link"; then
- if test -n "$library_names" &&
- { test "$prefer_static_libs" = no || test -z "$old_library"; }; then
- # We need to hardcode the library path
- if test -n "$shlibpath_var"; then
- # Make sure the rpath contains only unique directories.
- case "$temp_rpath " in
- *" $dir "*) ;;
- *" $absdir "*) ;;
- *) temp_rpath="$temp_rpath $dir" ;;
- esac
- fi
+ link_static=no # Whether the deplib will be linked statically
+ if test -n "$library_names" &&
+ { test "$prefer_static_libs" = no || test -z "$old_library"; }; then
+ # Link against this shared library
+ if test "$linkmode,$pass" = "prog,link" ||
+ { test $linkmode = lib && test $hardcode_into_libs = yes; }; then
# Hardcode the library path.
# Skip directories that are in the system default run-time
# search path.
esac
;;
esac
-
case " $sys_lib_dlsearch_path " in
*" $libdir "*) ;;
*)
esac
;;
esac
- fi
+ if test $linkmode = prog; then
+ # We need to hardcode the library path
+ if test -n "$shlibpath_var"; then
+ # Make sure the rpath contains only unique directories.
+ case "$temp_rpath " in
+ *" $dir "*) ;;
+ *" $absdir "*) ;;
+ *) temp_rpath="$temp_rpath $dir" ;;
+ esac
+ fi
+ fi
+ fi # $linkmode,$pass = prog,link...
if test "$alldeplibs" = yes &&
{ test "$deplibs_check_method" = pass_all ||
# We only need to search for static libraries
continue
fi
- fi
- link_static=no # Whether the deplib will be linked statically
- if test -n "$library_names" &&
- { test "$prefer_static_libs" = no || test -z "$old_library"; }; then
if test "$installed" = no; then
- uninst_deplibs="$uninst_deplibs $lib"
+ notinst_deplibs="$notinst_deplibs $lib"
need_relink=yes
fi
- # This is a shared library
- if test $linkmode = lib &&
- test $hardcode_into_libs = yes; then
- # Hardcode the library path.
- # Skip directories that are in the system default run-time
- # search path.
- case " $sys_lib_dlsearch_path " in
- *" $absdir "*) ;;
- *)
- case "$compile_rpath " in
- *" $absdir "*) ;;
- *) compile_rpath="$compile_rpath $absdir"
- esac
- ;;
- esac
- case " $sys_lib_dlsearch_path " in
- *" $libdir "*) ;;
- *)
- case "$finalize_rpath " in
- *" $libdir "*) ;;
- *) finalize_rpath="$finalize_rpath $libdir"
- esac
- ;;
- esac
- fi
if test -n "$old_archive_from_expsyms_cmds"; then
# figure out the soname
else
$show "extracting exported symbol list from \`$soname'"
IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
- eval cmds=\"$extract_expsyms_cmds\"
+ cmds=$extract_expsyms_cmds
for cmd in $cmds; do
IFS="$save_ifs"
+ eval cmd=\"$cmd\"
$show "$cmd"
$run eval "$cmd" || exit $?
done
if test -f "$output_objdir/$newlib"; then :; else
$show "generating import library for \`$soname'"
IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
- eval cmds=\"$old_archive_from_expsyms_cmds\"
+ cmds=$old_archive_from_expsyms_cmds
for cmd in $cmds; do
IFS="$save_ifs"
+ eval cmd=\"$cmd\"
$show "$cmd"
$run eval "$cmd" || exit $?
done
# make sure the library variables are pointing to the new library
dir=$output_objdir
linklib=$newlib
- fi
+ fi # test -n $old_archive_from_expsyms_cmds
if test $linkmode = prog || test "$mode" != relink; then
add_shlibpath=
fi
fi
elif test $linkmode = prog; then
+ if test "$alldeplibs" = yes &&
+ { test "$deplibs_check_method" = pass_all ||
+ { test "$build_libtool_libs" = yes &&
+ test -n "$library_names"; }; }; then
+ # We only need to search for static libraries
+ continue
+ fi
+
+ # Try to link the static library
# Here we assume that one of hardcode_direct or hardcode_minus_L
# is not unsupported. This is valid on all known static and
# shared platforms.
if test "$deplibs_check_method" != pass_all; then
# We're trying link a shared library against a static one
# but the system doesn't support it.
+
# Just print a warning and add the library to dependency_libs so
# that the program can be linked against the static library.
echo
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."
+ if test "$module" = yes; then
+ echo "*** Therefore, libtool will create a static module, that should work "
+ echo "*** as long as the dlopening application is linked with the -dlopen flag."
+ if test -z "$global_symbol_pipe"; then
+ echo
+ echo "*** However, this would only work if libtool was able to extract symbol"
+ echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
+ echo "*** not find such a program. So, this module is probably useless."
+ echo "*** \`nm' from GNU binutils and a full rebuild may help."
+ fi
+ if test "$build_old_libs" = no; then
+ build_libtool_libs=module
+ build_old_libs=yes
+ else
+ build_libtool_libs=no
+ fi
+ fi
else
convenience="$convenience $dir/$old_library"
old_convenience="$old_convenience $dir/$old_library"
deplibs="$dir/$old_library $deplibs"
link_static=yes
fi
- fi
+ fi # link shared/static library?
if test $linkmode = lib; then
if test -n "$dependency_libs" &&
*) deplibs="$path $deplibs" ;;
esac
done
- fi
- fi
- done
- dependency_libs="$newdependency_libs"
+ fi # link_all_deplibs != no
+ fi # linkmode = lib
+ done # for deplib in $libs
if test $pass = dlpreopen; then
# Link the dlpreopened libraries before other libraries
for deplib in $save_deplibs; do
done
fi
if test $pass != dlopen; then
+ test $pass != scan && dependency_libs="$newdependency_libs"
if test $pass != conv; then
# Make sure lib_search_path contains only unique directories.
lib_search_path=
eval tmp_libs=\"\$$var\"
new_libs=
for deplib in $tmp_libs; do
- # FIXME: Pedantically, this is the right thing to do, so
- # that some nasty dependency loop isn't accidentally
- # broken:
- #new_libs="$deplib $new_libs"
- # Pragmatically, this seems to cause very few problems in
- # practice:
case $deplib in
- -L*) new_libs="$deplib $new_libs" ;;
- *)
- # And here is the reason: when a library appears more
- # than once as an explicit dependence of a library, or
- # is implicitly linked in more than once by the
- # compiler, it is considered special, and multiple
- # occurrences thereof are not removed. Compare this
- # with having the same library being listed as a
- # dependency of multiple other libraries: in this case,
- # we know (pedantically, we assume) the library does not
- # need to be listed more than once, so we keep only the
- # last copy. This is not always right, but it is rare
- # enough that we require users that really mean to play
- # such unportable linking tricks to link the library
- # using -Wl,-lname, so that libtool does not consider it
- # for duplicate removal.
- case " $specialdeplibs " in
- *" $deplib "*) new_libs="$deplib $new_libs" ;;
- *)
- case " $new_libs " in
- *" $deplib "*) ;;
- *) new_libs="$deplib $new_libs" ;;
- esac
- ;;
- esac
- ;;
- esac
+ -L*) new_libs="$deplib $new_libs" ;;
+ *)
+ case " $specialdeplibs " in
+ *" $deplib "*) new_libs="$deplib $new_libs" ;;
+ *)
+ case " $new_libs " in
+ *" $deplib "*) ;;
+ *) new_libs="$deplib $new_libs" ;;
+ esac
+ ;;
+ esac
+ ;;
+ esac
done
tmp_libs=
for deplib in $new_libs; do
esac
done
eval $var=\"$tmp_libs\"
- done
+ done # for var
fi
- done
+ if test "$pass" = "conv" &&
+ { test "$linkmode" = "lib" || test "$linkmode" = "prog"; }; then
+ libs="$deplibs" # reset libs
+ deplibs=
+ fi
+ done # for pass
if test $linkmode = prog; then
dlfiles="$newdlfiles"
dlprefiles="$newdlprefiles"
case $linkmode in
oldlib)
- if test -n "$deplibs"; then
- $echo "$modename: warning: \`-l' and \`-L' are ignored for archives" 1>&2
- fi
-
if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
$echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2
fi
case $outputname in
lib*)
name=`$echo "X$outputname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
+ eval shared_ext=\"$shrext\"
eval libname=\"$libname_spec\"
;;
*)
if test "$need_lib_prefix" != no; then
# Add the "lib" prefix for modules if required
name=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
+ eval shared_ext=\"$shrext\"
eval libname=\"$libname_spec\"
else
libname=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
;;
osf)
- major=`expr $current - $age`
+ major=.`expr $current - $age`
versuffix=".$current.$age.$revision"
verstring="$current.$age.$revision"
# Clear the version info if we defaulted, and they specified a release.
if test -z "$vinfo" && test -n "$release"; then
major=
- verstring="0.0"
+ case $version_type in
+ darwin)
+ # we can't check for "0.0" in archive_cmds due to quoting
+ # problems, so we reset it completely
+ verstring=
+ ;;
+ *)
+ verstring="0.0"
+ ;;
+ esac
if test "$need_version" = no; then
versuffix=
else
fi
# Eliminate all temporary directories.
- for path in $uninst_path; do
+ for path in $notinst_path; do
lib_search_path=`echo "$lib_search_path " | sed -e 's% $path % %g'`
deplibs=`echo "$deplibs " | sed -e 's% -L$path % %g'`
dependency_libs=`echo "$dependency_libs " | sed -e 's% -L$path % %g'`
# Rhapsody C library is in the System framework
deplibs="$deplibs -framework System"
;;
+ *-*-netbsd*)
+ # Don't link with libc until the a.out ld.so is fixed.
+ ;;
*)
- # Add libc to deplibs on all other systems if necessary.
- if test $build_libtool_need_lc = "yes"; then
- deplibs="$deplibs -lc"
- fi
+ # Add libc to deplibs on all other systems if necessary.
+ if test $build_libtool_need_lc = "yes"; then
+ deplibs="$deplibs -lc"
+ fi
;;
esac
fi
for i in $deplibs; do
name="`expr $i : '-l\(.*\)'`"
# If $name is empty we are operating on a -L argument.
- if test "$name" != "" -a "$name" != "0"; then
+ if test -n "$name" && test "$name" != "0"; then
libname=`eval \\$echo \"$libname_spec\"`
deplib_matches=`eval \\$echo \"$library_names_spec\"`
set dummy $deplib_matches
for i in $deplibs; do
name="`expr $i : '-l\(.*\)'`"
# If $name is empty we are operating on a -L argument.
- if test "$name" != "" -a "$name" != "0"; then
+ if test -n "$name" && test "$name" != "0"; then
$rm conftest
$LTCC -o conftest conftest.c $i
# Did it work?
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" != "" -a "$name" != "0"; then
+ if test -n "$name" && test "$name" != "0"; then
libname=`eval \\$echo \"$libname_spec\"`
for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
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" != "" -a "$name" != "0"; then
+ if test -n "$name" && test "$name" != "0"; then
libname=`eval \\$echo \"$libname_spec\"`
for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
libname=$libname_save
name=$name_save
+ case $host in
+ *-*-rhapsody* | *-*-darwin1.[012])
+ # On Rhapsody replace the C library is the System framework
+ newdeplibs=`$echo "X $newdeplibs" | $Xsed -e 's/ -lc / -framework System /'`
+ ;;
+ esac
+
if test "$droppeddeps" = yes; then
if test "$module" = yes; then
echo
fi
fi
fi
+ # Time to change all our "foo.framework" stuff back to "-framework foo"
+ case $host in
+ *-*-darwin*)
+ newdeplibs=`$echo "X $newdeplibs" | $Xsed -e 's% \([^ $]*\).framework% -framework \1%g'`
+ dependency_libs=`$echo "X $dependency_libs" | $Xsed -e 's% \([^ $]*\).framework% -framework \1%g'`
+ ;;
+ esac
+ # Done checking deplibs!
# Done checking deplibs!
deplibs=$newdeplibs
fi
# Get the real and link names of the library.
eval library_names=\"$library_names_spec\"
+ eval shared_ext=\"$shrext\"
set dummy $library_names
realname="$2"
shift; shift
else
soname="$realname"
fi
- if test x$dlname = x; then
- dlname=$soname
- fi
+ test -z "$dlname" && dlname=$soname
lib="$output_objdir/$realname"
for link
# Do each of the archive commands.
if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
- eval cmds=\"$archive_expsym_cmds\"
+ eval test_cmds=\"$archive_expsym_cmds\"
+ cmds=$archive_expsym_cmds
else
- eval cmds=\"$archive_cmds\"
+ eval test_cmds=\"$archive_cmds\"
+ cmds=$archive_cmds
fi
- if len=`expr "X$cmds" : ".*"` &&
+ if len=`expr "X$test_cmds" : ".*"` &&
test $len -le $max_cmd_len; then
:
else
IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
for cmd in $concat_cmds; do
IFS="$save_ifs"
+ eval cmd=\"$cmd\"
$show "$cmd"
$run eval "$cmd" || exit $?
done
# Do each of the archive commands.
if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
- eval cmds=\"$archive_expsym_cmds\"
- else
- eval cmds=\"$archive_cmds\"
+ cmds=$archive_expsym_cmds
+ else
+ cmds=$archive_cmds
fi
# Append the command to remove the reloadable object files
IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
for cmd in $cmds; do
IFS="$save_ifs"
+ eval cmd=\"$cmd\"
$show "$cmd"
$run eval "$cmd" || exit $?
done
prog)
case $host in
- *cygwin*) output=`echo $output | sed -e 's,.exe$,,;s,$,.exe,'` ;;
+ *cygwin*) output=`echo $output | sed -e 's,.exe$,,;s,$,.exe,'` ;;
esac
if test -n "$vinfo"; then
$echo "$modename: warning: \`-version-info' is ignored for programs" 1>&2
fi
fi
+ case $host in
+ *-*-rhapsody* | *-*-darwin1.[012])
+ # On Rhapsody replace the C library is the System framework
+ compile_deplibs=`$echo "X $compile_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
+ finalize_deplibs=`$echo "X $finalize_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
+ ;;
+ esac
+
+ case $host in
+ *-*-darwin*)
+ # Don't allow lazy linking, it breaks C++ global constructors
+ if test "$tagname" = CXX ; then
+ compile_command="$compile_command ${wl}-bind_at_load"
+ finalize_command="$finalize_command ${wl}-bind_at_load"
+ fi
+ # Time to change all our "foo.framework" stuff back to "-framework foo"
+ compile_deplibs=`$echo "X $compile_deplibs" | $Xsed -e 's% \([^ $]*\).framework% -framework \1%g'`
+ finalize_deplibs=`$echo "X $finalize_deplibs" | $Xsed -e 's% \([^ $]*\).framework% -framework \1%g'`
+ ;;
+ esac
+
compile_command="$compile_command $compile_deplibs"
finalize_command="$finalize_command $finalize_deplibs"
# This environment variable determines our operation mode.
if test \"\$libtool_install_magic\" = \"$magic\"; then
# install mode needs the following variable:
- uninst_deplibs='$uninst_deplibs'
+ notinst_deplibs='$notinst_deplibs'
else
# When we are sourced in execute mode, \$file and \$echo are already set.
if test \"\$libtool_execute_magic\" != \"$magic\"; then
# relink executable if necessary
if test -n \"\$relink_command\"; then
- if (eval \$relink_command); then :
+ if relink_command_output=\`eval \$relink_command 2>&1\`; then :
else
+ $echo \"\$relink_command_output\" >&2
$rm \"\$progdir/\$file\"
exit 1
fi
# fi
# done
+ # POSIX demands no paths to be encoded in archives. We have
+ # to avoid creating archives with duplicate basenames if we
+ # might have to extract them afterwards, e.g., when creating a
+ # static archive out of a convenience library, or when linking
+ # the entirety of a libtool archive into another (currently
+ # not supported by libtool).
+ if (for obj in $oldobjs
+ do
+ $echo "X$obj" | $Xsed -e 's%^.*/%%'
+ done | sort | sort -uc >/dev/null 2>&1); then
+ :
+ else
+ $echo "copying selected object files to avoid basename conflicts..."
+
+ if test -z "$gentop"; then
+ gentop="$output_objdir/${outputname}x"
+
+ $show "${rm}r $gentop"
+ $run ${rm}r "$gentop"
+ $show "$mkdir $gentop"
+ $run $mkdir "$gentop"
+ status=$?
+ if test $status -ne 0 && test ! -d "$gentop"; then
+ exit $status
+ fi
+ generated="$generated $gentop"
+ fi
+
+ save_oldobjs=$oldobjs
+ oldobjs=
+ counter=1
+ for obj in $save_oldobjs
+ do
+ objbase=`$echo "X$obj" | $Xsed -e 's%^.*/%%'`
+ case " $oldobjs " in
+ " ") oldobjs=$obj ;;
+ *[\ /]"$objbase "*)
+ while :; do
+ # Make sure we don't pick an alternate name that also
+ # overlaps.
+ newobj=lt$counter-$objbase
+ counter=`expr $counter + 1`
+ case " $oldobjs " in
+ *[\ /]"$newobj "*) ;;
+ *) if test ! -f "$gentop/$newobj"; then break; fi ;;
+ esac
+ done
+ $show "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
+ $run ln "$obj" "$gentop/$newobj" ||
+ $run cp "$obj" "$gentop/$newobj"
+ oldobjs="$oldobjs $gentop/$newobj"
+ ;;
+ *) oldobjs="$oldobjs $obj" ;;
+ esac
+ done
+ fi
+
eval cmds=\"$old_archive_cmds\"
if len=`expr "X$cmds" : ".*"` &&
objlist=
concat_cmds=
save_oldobjs=$oldobjs
+
for obj in $save_oldobjs
do
oldobjs="$objlist $obj"
fi
done
# Quote the link command for shipping.
- relink_command="cd `pwd`; $SHELL $0 --mode=relink $libtool_args"
+ tagopts=
+ for tag in $taglist; do
+ tagopts="$tagopts --tag $tag"
+ done
+ relink_command="(cd `pwd`; $SHELL $0$tagopts --mode=relink $libtool_args)"
relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"`
# Only create the output if not a dry run.
if $run eval "$relink_command"; then :
else
$echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
- continue
+ exit 1
fi
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
- uninst_deplibs=
+ notinst_deplibs=
relink_command=
# If there is no directory component, then add one.
esac
# Check the variables that should have been set.
- if test -z "$uninst_deplibs"; then
+ if test -z "$notinst_deplibs"; then
$echo "$modename: invalid libtool wrapper script \`$file'" 1>&2
exit 1
fi
finalize=yes
- for lib in $uninst_deplibs; do
+ for lib in $notinst_deplibs; do
# Check to see that each library is installed.
libdir=
if test -f "$lib"; then
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
+ exec_cmd='$SHELL $0 --finish$current_libdirs'
+ else
+ exit 0
fi
-
- exit 0
;;
# libtool finish mode
fi
# Exit here if they wanted silent mode.
- test "$show" = : && exit 0
+ test "$show" = ":" && exit 0
echo "----------------------------------------------------------------------"
echo "Libraries have been installed in:"
LANG="$save_LANG"; export LANG
fi
- # Now actually exec the command.
- eval "exec \$cmd$args"
-
- $echo "$modename: cannot exec \$cmd$args"
- exit 1
+ # Now prepare to actually exec the command.
+ exec_cmd='"$cmd"$args'
else
# Display what would be done.
if test -n "$shlibpath_var"; then
# Remember objdir for removal later, being careful to avoid duplicates
if test $mode = clean; then
- case " $rmdirs " in
+ case " $rmdirs " in
*" $objdir "*) ;;
*) rmdirs="$rmdirs $objdir" ;;
esac
fi
-
+
# Don't error if the file doesn't exist and rm -f was used.
- if test -L "$file" >/dev/null 2>&1 || test -f "$file"; then
+ if (test -L "$file") >/dev/null 2>&1 \
+ || (test -h "$file") >/dev/null 2>&1 \
+ || test -f "$file"; then
:
elif test -d "$file"; then
exit_status=1
# Try to remove the ${objdir}s in the directories where we deleted files
for dir in $rmdirs; do
if test -d "$dir"; then
- $show "rmdir $dir"
- $run rmdir $dir >/dev/null 2>&1
+ $show "rmdir $dir"
+ $run rmdir $dir >/dev/null 2>&1
fi
done
;;
esac
- $echo "$modename: invalid operation mode \`$mode'" 1>&2
- $echo "$generic_help" 1>&2
- exit 1
+ if test -z "$exec_cmd"; then
+ $echo "$modename: invalid operation mode \`$mode'" 1>&2
+ $echo "$generic_help" 1>&2
+ exit 1
+ fi
fi # test -z "$show_help"
+if test -n "$exec_cmd"; then
+ eval exec $exec_cmd
+ exit 1
+fi
+
# We need to display help for each of the modes.
case $mode in
"") $echo \
This mode accepts the following additional options:
-o OUTPUT-FILE set the output file name to OUTPUT-FILE
+ -prefer-pic try to building PIC objects only
+ -prefer-non-pic try to building non-PIC objects only
-static always build a \`.o' file suitable for static linking
COMPILE-COMMAND is a command to be used in creating a \`standard' object file
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