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ltmain.sh：源码内容

if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
dependency_libs="$temp_xrpath $dependency_libs"
fi
fi
# Make sure dlfiles contains only unique files that won't be dlpreopened
old_dlfiles="$dlfiles"
dlfiles=
for lib in $old_dlfiles; do
case " $dlprefiles $dlfiles " in
*" $lib "*) ;;
*) dlfiles="$dlfiles $lib" ;;
esac
done
# Make sure dlprefiles contains only unique files
old_dlprefiles="$dlprefiles"
dlprefiles=
for lib in $old_dlprefiles; do
case "$dlprefiles " in
*" $lib "*) ;;
*) dlprefiles="$dlprefiles $lib" ;;
esac
done
if test "$build_libtool_libs" = yes; then
if test -n "$rpath"; then
case $host in
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos*)
# these systems don't actually have a c library (as such)!
;;
*-*-rhapsody* | *-*-darwin1.[012])
# Rhapsody C library is in the System framework
deplibs="$deplibs -framework System"
;;
*-*-netbsd*)
# Don't link with libc until the a.out ld.so is fixed.
;;
*-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
# Do not include libc due to us having libc/libc_r.
;;
*-*-sco3.2v5* | *-*-sco5v6*)
# Causes problems with __ctype
;;
*-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
# Compiler inserts libc in the correct place for threads to work
;;
*)
# Add libc to deplibs on all other systems if necessary.
if test "$build_libtool_need_lc" = "yes"; then
deplibs="$deplibs -lc"
fi
;;
esac
fi
# Transform deplibs into only deplibs that can be linked in shared.
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=
droppeddeps=no
case $deplibs_check_method in
pass_all)
# Don't check for shared/static. Everything works.
# This might be a little naive. We might want to check
# whether the library exists or not. But this is on
# osf3 & osf4 and I'm not really sure... Just
# implementing what was already the behavior.
newdeplibs=$deplibs
;;
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 conftest
$LTCC $LTCFLAGS -o conftest conftest.c $deplibs
if test "$?" -eq 0 ; then
ldd_output=`ldd conftest`
for i in $deplibs; do
name=`expr $i : '-l(.*)'`
# If $name is empty we are operating on a -L argument.
if test "$name" != "" && test "$name" -ne "0"; then
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
case " $predeps $postdeps " in
*" $i "*)
newdeplibs="$newdeplibs $i"
i=""
;;
esac
fi
if test -n "$i" ; 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
droppeddeps=yes
$echo
$echo "*** Warning: dynamic linker does not accept needed library $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 I believe you do not have"
$echo "*** because a test_compile did reveal that the linker did not use it for"
$echo "*** its dynamic dependency list that programs get resolved with at runtime."
fi
fi
else
newdeplibs="$newdeplibs $i"
fi
done
else
# Error occurred in the first compile. Let's try to salvage
# the situation: Compile a separate 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" != "" && test "$name" != "0"; then
$rm conftest
$LTCC $LTCFLAGS -o conftest conftest.c $i
# Did it work?
if test "$?" -eq 0 ; then
ldd_output=`ldd conftest`
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
case " $predeps $postdeps " in
*" $i "*)
newdeplibs="$newdeplibs $i"
i=""
;;
esac
fi
if test -n "$i" ; 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
droppeddeps=yes
$echo
$echo "*** Warning: dynamic linker does not accept needed library $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"
$echo "*** because a test_compile did reveal that the linker did not use this one"
$echo "*** as a dynamic dependency that programs can get resolved with at runtime."
fi
fi
else
droppeddeps=yes
$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
;;
file_magic*)
set dummy $deplibs_check_method
file_magic_regex=`expr "$deplibs_check_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" != "" && test "$name" != "0"; then
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
case " $predeps $postdeps " in
*" $a_deplib "*)
newdeplibs="$newdeplibs $a_deplib"
a_deplib=""
;;
esac
fi
if test -n "$a_deplib" ; 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 potent_lib in $potential_libs; do
# Follow soft links.
if ls -lLd "$potent_lib" 2>/dev/null
| grep " -> " >/dev/null; then
continue
fi
# The statement above tries to avoid entering an
# endless loop below, in case of cyclic links.
# We might still enter an endless loop, since a link
# loop can be closed while we follow links,
# but so what?
potlib="$potent_lib"
while test -h "$potlib" 2>/dev/null; do
potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
case $potliblink in
[\/]* | [A-Za-z]:[\/]*) potlib="$potliblink";;
*) potlib=`$echo "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
esac
done
if eval $file_magic_cmd "$potlib" 2>/dev/null
| ${SED} 10q
| $EGREP "$file_magic_regex" > /dev/null; then
newdeplibs="$newdeplibs $a_deplib"
a_deplib=""
break 2
fi
done
done
fi
if test -n "$a_deplib" ; then
droppeddeps=yes
$echo
$echo "*** Warning: linker path does not have real file for library $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"
$echo "*** because I did check the linker path looking for a file starting"
if test -z "$potlib" ; then
$echo "*** with $libname but no candidates were found. (...for file magic test)"
else
$echo "*** with $libname and none of the candidates passed a file format test"
$echo "*** using a file magic. Last file checked: $potlib"
fi
fi
else
# Add a -L argument.
newdeplibs="$newdeplibs $a_deplib"
fi
done # Gone through all deplibs.
;;
match_pattern*)
set dummy $deplibs_check_method
match_pattern_regex=`expr "$deplibs_check_method" : "$2 (.*)"`
for a_deplib in $deplibs; do
name=`expr $a_deplib : '-l(.*)'`
# If $name is empty we are operating on a -L argument.
if test -n "$name" && test "$name" != "0"; then
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
case " $predeps $postdeps " in
*" $a_deplib "*)
newdeplibs="$newdeplibs $a_deplib"
a_deplib=""
;;
esac
fi
if test -n "$a_deplib" ; 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 potent_lib in $potential_libs; do
potlib="$potent_lib" # see symlink-check above in file_magic test
if eval $echo "$potent_lib" 2>/dev/null
| ${SED} 10q
| $EGREP "$match_pattern_regex" > /dev/null; then
newdeplibs="$newdeplibs $a_deplib"
a_deplib=""
break 2
fi
done
done
fi
if test -n "$a_deplib" ; then
droppeddeps=yes
$echo
$echo "*** Warning: linker path does not have real file for library $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"
$echo "*** because I did check the linker path looking for a file starting"
if test -z "$potlib" ; then
$echo "*** with $libname but no candidates were found. (...for regex pattern test)"
else
$echo "*** with $libname and none of the candidates passed a file format test"
$echo "*** using a regex pattern. Last file checked: $potlib"
fi
fi
else
# Add a -L argument.
newdeplibs="$newdeplibs $a_deplib"
fi
done # Gone through all deplibs.
;;
none | unknown | *)
newdeplibs=""
tmp_deplibs=`$echo "X $deplibs" | $Xsed -e 's/ -lc$//'
-e 's/ -[LR][^ ]*//g'`
if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
for i in $predeps $postdeps ; do
# can't use Xsed below, because $i might contain '/'
tmp_deplibs=`$echo "X $tmp_deplibs" | ${SED} -e "1s,^X,," -e "s,$i,,"`
done
fi
if $echo "X $tmp_deplibs" | $Xsed -e 's/[ ]//g'
| grep . >/dev/null; then
$echo
if test "X$deplibs_check_method" = "Xnone"; then
$echo "*** Warning: inter-library dependencies are not supported in this platform."
else
$echo "*** Warning: inter-library dependencies are not known to be supported."
fi
$echo "*** All declared inter-library dependencies are being dropped."
droppeddeps=yes
fi
;;
esac
versuffix=$versuffix_save
major=$major_save
release=$release_save
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
$echo "*** Warning: libtool could not satisfy all declared inter-library"
$echo "*** dependencies of module $libname. Therefore, libtool will create"
$echo "*** a static module, that should work as long as the dlopening"
$echo "*** application is linked with the -dlopen flag."
if test -z "$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
oldlibs="$output_objdir/$libname.$libext"
build_libtool_libs=module
build_old_libs=yes
else
build_libtool_libs=no
fi
else
$echo "*** The inter-library dependencies that have been dropped here will be"
$echo "*** automatically added whenever a program is linked with this library"
$echo "*** or is declared to -dlopen it."
if test "$allow_undefined" = no; then
$echo
$echo "*** Since this library must not contain undefined symbols,"
$echo "*** because either the platform does not support them or"
$echo "*** it was explicitly requested with -no-undefined,"
$echo "*** libtool will only create a static version of it."
if test "$build_old_libs" = no; then
oldlibs="$output_objdir/$libname.$libext"
build_libtool_libs=module
build_old_libs=yes
else
build_libtool_libs=no
fi
fi
fi
fi
# Done checking deplibs!
deplibs=$newdeplibs
fi
# move library search paths that coincide with paths to not yet
# installed libraries to the beginning of the library search list
new_libs=
for path in $notinst_path; do
case " $new_libs " in
*" -L$path/$objdir "*) ;;
*)
case " $deplibs " in
*" -L$path/$objdir "*)
new_libs="$new_libs -L$path/$objdir" ;;
esac
;;
esac
done
for deplib in $deplibs; do
case $deplib in
-L*)
case " $new_libs " in
*" $deplib "*) ;;
*) new_libs="$new_libs $deplib" ;;
esac
;;
*) new_libs="$new_libs $deplib" ;;
esac
done
deplibs="$new_libs"
# All the library-specific variables (install_libdir is set above).
library_names=
old_library=
dlname=
# Test again, we may have decided not to build it any more
if test "$build_libtool_libs" = yes; then
if test "$hardcode_into_libs" = yes; then
# Hardcode the library paths
hardcode_libdirs=
dep_rpath=
rpath="$finalize_rpath"
test "$mode" != relink && rpath="$compile_rpath$rpath"
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
hardcode_libdirs="$libdir"
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$libdir"
;;
esac
fi
else
eval flag="$hardcode_libdir_flag_spec"
dep_rpath="$dep_rpath $flag"
fi
elif test -n "$runpath_var"; then
case "$perm_rpath " in
*" $libdir "*) ;;
*) perm_rpath="$perm_rpath $libdir" ;;
esac
fi
done
# Substitute the hardcoded libdirs into the rpath.
if test -n "$hardcode_libdir_separator" &&
test -n "$hardcode_libdirs"; then
libdir="$hardcode_libdirs"
if test -n "$hardcode_libdir_flag_spec_ld"; then
eval dep_rpath="$hardcode_libdir_flag_spec_ld"
else
eval dep_rpath="$hardcode_libdir_flag_spec"
fi
fi
if test -n "$runpath_var" && test -n "$perm_rpath"; then
# We should set the runpath_var.
rpath=
for dir in $perm_rpath; do
rpath="$rpath$dir:"
done
eval "$runpath_var='$rpath$$runpath_var'; export $runpath_var"
fi
test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
fi
shlibpath="$finalize_shlibpath"
test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
if test -n "$shlibpath"; then
eval "$shlibpath_var='$shlibpath$$shlibpath_var'; export $shlibpath_var"
fi
# Get the real and link names of the library.
eval shared_ext="$shrext_cmds"
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
if test -z "$dlname"; then
dlname=$soname
fi
lib="$output_objdir/$realname"
linknames=
for link
do
linknames="$linknames $link"
done
# Use standard objects if they are pic
test -z "$pic_flag" && libobjs=`$echo "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
# Prepare the list of exported symbols
if test -z "$export_symbols"; then
if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
$show "generating symbol list for `$libname.la'"
export_symbols="$output_objdir/$libname.exp"
$run $rm $export_symbols
cmds=$export_symbols_cmds
save_ifs="$IFS"; IFS='~'
for cmd in $cmds; do
IFS="$save_ifs"
eval cmd="$cmd"
if len=`expr "X$cmd" : ".*"` &&
test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
$show "$cmd"
$run eval "$cmd" || exit $?
skipped_export=false
else
# The command line is too long to execute in one step.
$show "using reloadable object file for export list..."
skipped_export=:
# Break out early, otherwise skipped_export may be
# set to false by a later but shorter cmd.
break
fi
done
IFS="$save_ifs"
if test -n "$export_symbols_regex"; then
$show "$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T""
$run eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
$show "$mv "${export_symbols}T" "$export_symbols""
$run eval '$mv "${export_symbols}T" "$export_symbols"'
fi
fi
fi
if test -n "$export_symbols" && test -n "$include_expsyms"; then
$run eval '$echo "X$include_expsyms" | $SP2NL >> "$export_symbols"'
fi
tmp_deplibs=
for test_deplib in $deplibs; do
case " $convenience " in
*" $test_deplib "*) ;;
*)
tmp_deplibs="$tmp_deplibs $test_deplib"
;;
esac
done
deplibs="$tmp_deplibs"
if test -n "$convenience"; then
if test -n "$whole_archive_flag_spec"; then
save_libobjs=$libobjs
eval libobjs="$libobjs $whole_archive_flag_spec"
else
gentop="$output_objdir/${outputname}x"
generated="$generated $gentop"
func_extract_archives $gentop $convenience
libobjs="$libobjs $func_extract_archives_result"
fi
fi
if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
eval flag="$thread_safe_flag_spec"
linker_flags="$linker_flags $flag"
fi
# Make a backup of the uninstalled library when relinking
if test "$mode" = relink; then
$run eval '(cd $output_objdir && $rm ${realname}U && $mv $realname ${realname}U)' || exit $?
fi
# Do each of the archive commands.
if test "$module" = yes && test -n "$module_cmds" ; then
if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
eval test_cmds="$module_expsym_cmds"
cmds=$module_expsym_cmds
else
eval test_cmds="$module_cmds"
cmds=$module_cmds
fi
else
if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
eval test_cmds="$archive_expsym_cmds"
cmds=$archive_expsym_cmds
else
eval test_cmds="$archive_cmds"
cmds=$archive_cmds
fi
fi
if test "X$skipped_export" != "X:" &&
len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
:
else
# The command line is too long to link in one step, link piecewise.
$echo "creating reloadable object files..."
# Save the value of $output and $libobjs because we want to
# use them later. If we have whole_archive_flag_spec, we
# want to use save_libobjs as it was before
# whole_archive_flag_spec was expanded, because we can't
# assume the linker understands whole_archive_flag_spec.
# This may have to be revisited, in case too many
# convenience libraries get linked in and end up exceeding
# the spec.
if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
save_libobjs=$libobjs
fi
save_output=$output
output_la=`$echo "X$output" | $Xsed -e "$basename"`
# Clear the reloadable object creation command queue and
# initialize k to one.
test_cmds=
concat_cmds=
objlist=
delfiles=
last_robj=
k=1
output=$output_objdir/$output_la-${k}.$objext
# Loop over the list of objects to be linked.
for obj in $save_libobjs
do
eval test_cmds="$reload_cmds $objlist $last_robj"
if test "X$objlist" = X ||
{ len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
test "$len" -le "$max_cmd_len"; }; then
objlist="$objlist $obj"
else
# The command $test_cmds is almost too long, add a
# command to the queue.
if test "$k" -eq 1 ; then
# The first file doesn't have a previous command to add.
eval concat_cmds="$reload_cmds $objlist $last_robj"
else
# All subsequent reloadable object files will link in
# the last one created.
eval concat_cmds="$concat_cmds~$reload_cmds $objlist $last_robj"
fi
last_robj=$output_objdir/$output_la-${k}.$objext
k=`expr $k + 1`
output=$output_objdir/$output_la-${k}.$objext
objlist=$obj
len=1
fi
done
# Handle the remaining objects by creating one last
# reloadable object file. All subsequent reloadable object
# files will link in the last one created.
test -z "$concat_cmds" || concat_cmds=$concat_cmds~
eval concat_cmds="${concat_cmds}$reload_cmds $objlist $last_robj"
if ${skipped_export-false}; then
$show "generating symbol list for `$libname.la'"
export_symbols="$output_objdir/$libname.exp"
$run $rm $export_symbols
libobjs=$output
# Append the command to create the export file.
eval concat_cmds="$concat_cmds~$export_symbols_cmds"
fi
# Set up a command to remove the reloadable object files
# after they are used.
i=0
while test "$i" -lt "$k"
do
i=`expr $i + 1`
delfiles="$delfiles $output_objdir/$output_la-${i}.$objext"
done
$echo "creating a temporary reloadable object file: $output"
# Loop through the commands generated above and execute them.
save_ifs="$IFS"; IFS='~'
for cmd in $concat_cmds; do
IFS="$save_ifs"
$show "$cmd"
$run eval "$cmd" || exit $?
done
IFS="$save_ifs"
libobjs=$output
# Restore the value of output.
output=$save_output
if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
eval libobjs="$libobjs $whole_archive_flag_spec"
fi
# Expand the library linking commands again to reset the
# value of $libobjs for piecewise linking.
# Do each of the archive commands.
if test "$module" = yes && test -n "$module_cmds" ; then
if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
cmds=$module_expsym_cmds
else
cmds=$module_cmds
fi
else
if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
cmds=$archive_expsym_cmds
else
cmds=$archive_cmds
fi
fi
# Append the command to remove the reloadable object files
# to the just-reset $cmds.
eval cmds="$cmds~$rm $delfiles"
fi
save_ifs="$IFS"; IFS='~'
for cmd in $cmds; do
IFS="$save_ifs"
eval cmd="$cmd"
$show "$cmd"
$run eval "$cmd" || {
lt_exit=$?
# Restore the uninstalled library and exit
if test "$mode" = relink; then
$run eval '(cd $output_objdir && $rm ${realname}T && $mv ${realname}U $realname)'
fi
exit $lt_exit
}
done
IFS="$save_ifs"
# Restore the uninstalled library and exit
if test "$mode" = relink; then
$run eval '(cd $output_objdir && $rm ${realname}T && $mv $realname ${realname}T && $mv "$realname"U $realname)' || exit $?
if test -n "$convenience"; then
if test -z "$whole_archive_flag_spec"; then
$show "${rm}r $gentop"
$run ${rm}r "$gentop"
fi
fi
exit $EXIT_SUCCESS
fi
# 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
;;
obj)
if test -n "$deplibs"; then
$echo "$modename: warning: `-l' and `-L' are ignored for objects" 1>&2
fi
if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; 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 "$xrpath"; then
$echo "$modename: warning: `-R' 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$old_deplibs"; then
$echo "$modename: cannot build library object `$output' from non-libtool objects" 1>&2
exit $EXIT_FAILURE
fi
libobj="$output"
obj=`$echo "X$output" | $Xsed -e "$lo2o"`
;;
*)
libobj=
obj="$output"
;;
esac
# Delete the old objects.
$run $rm $obj $libobj
# Objects from convenience libraries. This assumes
# single-version convenience libraries. Whenever we create
# different ones for PIC/non-PIC, this we'll have to duplicate
# the extraction.
reload_conv_objs=
gentop=
# reload_cmds runs $LD directly, so let us get rid of
# -Wl from whole_archive_flag_spec
wl=
if test -n "$convenience"; then
if test -n "$whole_archive_flag_spec"; then
eval reload_conv_objs="$reload_objs $whole_archive_flag_spec"
else
gentop="$output_objdir/${obj}x"
generated="$generated $gentop"
func_extract_archives $gentop $convenience
reload_conv_objs="$reload_objs $func_extract_archives_result"
fi
fi
# Create the old-style object.
reload_objs="$objs$old_deplibs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/.'${libext}$'/d' -e '/.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
output="$obj"
cmds=$reload_cmds
save_ifs="$IFS"; IFS='~'
for cmd in $cmds; do
IFS="$save_ifs"
eval cmd="$cmd"
$show "$cmd"
$run eval "$cmd" || exit $?
done
IFS="$save_ifs"
# Exit if we aren't doing a library object file.
if test -z "$libobj"; then
if test -n "$gentop"; then
$show "${rm}r $gentop"
$run ${rm}r $gentop
fi
exit $EXIT_SUCCESS
fi
if test "$build_libtool_libs" != yes; then
if test -n "$gentop"; then
$show "${rm}r $gentop"
$run ${rm}r $gentop
fi
# 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 $EXIT_SUCCESS
fi
if test -n "$pic_flag" || test "$pic_mode" != default; then
# Only do commands if we really have different PIC objects.
reload_objs="$libobjs $reload_conv_objs"
output="$libobj"
cmds=$reload_cmds
save_ifs="$IFS"; IFS='~'
for cmd in $cmds; do
IFS="$save_ifs"
eval cmd="$cmd"
$show "$cmd"
$run eval "$cmd" || exit $?
done
IFS="$save_ifs"
fi
if test -n "$gentop"; then
$show "${rm}r $gentop"
$run ${rm}r $gentop
fi
exit $EXIT_SUCCESS
;;
prog)
case $host in
*cygwin*) output=`$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
if test -n "$release"; then
$echo "$modename: warning: `-release' is ignored for programs" 1>&2
fi
if test "$preload" = yes; then
if test "$dlopen_support" = unknown && test "$dlopen_self" = unknown &&
test "$dlopen_self_static" = unknown; then
$echo "$modename: warning: `AC_LIBTOOL_DLOPEN' not used. Assuming no dlopen support."
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
;;
esac
# move library search paths that coincide with paths to not yet
# installed libraries to the beginning of the library search list
new_libs=
for path in $notinst_path; do
case " $new_libs " in
*" -L$path/$objdir "*) ;;
*)
case " $compile_deplibs " in
*" -L$path/$objdir "*)
new_libs="$new_libs -L$path/$objdir" ;;
esac
;;
esac
done
for deplib in $compile_deplibs; do
case $deplib in
-L*)
case " $new_libs " in
*" $deplib "*) ;;
*) new_libs="$new_libs $deplib" ;;
esac
;;
*) new_libs="$new_libs $deplib" ;;
esac
done
compile_deplibs="$new_libs"
compile_command="$compile_command $compile_deplibs"
finalize_command="$finalize_command $finalize_deplibs"
if test -n "$rpath$xrpath"; then
# If the user specified any rpath flags, then add them.
for libdir in $rpath $xrpath; do
# This is the magic to use -rpath.
case "$finalize_rpath " in
*" $libdir "*) ;;
*) finalize_rpath="$finalize_rpath $libdir" ;;
esac
done
fi
# Now hardcode the library paths
rpath=
hardcode_libdirs=
for libdir in $compile_rpath $finalize_rpath; do
if test -n "$hardcode_libdir_flag_spec"; then
if test -n "$hardcode_libdir_separator"; then
if test -z "$hardcode_libdirs"; then
hardcode_libdirs="$libdir"
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$libdir"
;;
esac
fi
else
eval flag="$hardcode_libdir_flag_spec"
rpath="$rpath $flag"
fi
elif test -n "$runpath_var"; then
case "$perm_rpath " in
*" $libdir "*) ;;
*) perm_rpath="$perm_rpath $libdir" ;;
esac
fi
case $host in
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
testbindir=`$echo "X$libdir" | $Xsed -e 's*/lib$*/bin*'`
case :$dllsearchpath: in
*":$libdir:"*) ;;
*) dllsearchpath="$dllsearchpath:$libdir";;
esac
case :$dllsearchpath: in
*":$testbindir:"*) ;;
*) dllsearchpath="$dllsearchpath:$testbindir";;
esac
;;
esac
done
# Substitute the hardcoded libdirs into the rpath.
if test -n "$hardcode_libdir_separator" &&
test -n "$hardcode_libdirs"; then
libdir="$hardcode_libdirs"
eval rpath=" $hardcode_libdir_flag_spec"
fi
compile_rpath="$rpath"
rpath=
hardcode_libdirs=
for libdir in $finalize_rpath; do
if test -n "$hardcode_libdir_flag_spec"; then
if test -n "$hardcode_libdir_separator"; then
if test -z "$hardcode_libdirs"; then
hardcode_libdirs="$libdir"
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$libdir"
;;
esac
fi
else
eval flag="$hardcode_libdir_flag_spec"
rpath="$rpath $flag"
fi
elif test -n "$runpath_var"; then
case "$finalize_perm_rpath " in
*" $libdir "*) ;;
*) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
esac
fi
done
# Substitute the hardcoded libdirs into the rpath.
if test -n "$hardcode_libdir_separator" &&
test -n "$hardcode_libdirs"; then
libdir="$hardcode_libdirs"
eval rpath=" $hardcode_libdir_flag_spec"
fi
finalize_rpath="$rpath"
if test -n "$libobjs" && test "$build_old_libs" = yes; then
# Transform all the library objects into standard objects.
compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
fi
dlsyms=
if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
if test -n "$NM" && test -n "$global_symbol_pipe"; then
dlsyms="${outputname}S.c"
else
$echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2
fi
fi
if test -n "$dlsyms"; then
case $dlsyms in
"") ;;
*.c)
# Discover the nlist of each of the dlfiles.
nlist="$output_objdir/${outputname}.nm"
$show "$rm $nlist ${nlist}S ${nlist}T"
$run $rm "$nlist" "${nlist}S" "${nlist}T"
# Parse the name list into a source file.
$show "creating $output_objdir/$dlsyms"
test -z "$run" && $echo > "$output_objdir/$dlsyms" "
/* $dlsyms - symbol resolution table for `$outputname' dlsym emulation. */
/* Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP */
#ifdef __cplusplus
extern "C" {
#endif
/* Prevent the only kind of declaration conflicts we can make. */
#define lt_preloaded_symbols some_other_symbol
/* External symbol declarations for the compiler. */
"
if test "$dlself" = yes; then
$show "generating symbol list for `$output'"
test -z "$run" && $echo ': @PROGRAM@ ' > "$nlist"
# Add our own program objects to the symbol list.
progfiles=`$echo "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
for arg in $progfiles; do
$show "extracting global C symbols from `$arg'"
$run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
done
if test -n "$exclude_expsyms"; then
$run eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
$run eval '$mv "$nlist"T "$nlist"'
fi
if test -n "$export_symbols_regex"; then
$run eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
$run eval '$mv "$nlist"T "$nlist"'
fi
# Prepare the list of exported symbols
if test -z "$export_symbols"; then
export_symbols="$output_objdir/$outputname.exp"
$run $rm $export_symbols
$run eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* (.*)$/1/p' "'< "$nlist" > "$export_symbols"'
case $host in
*cygwin* | *mingw* )
$run eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
$run eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
;;
esac
else
$run eval "${SED} -e 's/([].[*^$])/\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
$run eval 'grep -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
$run eval 'mv "$nlist"T "$nlist"'
case $host in
*cygwin* | *mingw* )
$run eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
$run eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
;;
esac
fi
fi
for arg in $dlprefiles; do
$show "extracting global C symbols from `$arg'"
name=`$echo "$arg" | ${SED} -e 's%^.*/%%'`
$run eval '$echo ": $name " >> "$nlist"'
$run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
done
if test -z "$run"; then
# Make sure we have at least an empty file.
test -f "$nlist" || : > "$nlist"
if test -n "$exclude_expsyms"; then
$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
$mv "$nlist"T "$nlist"
fi
# Try sorting and uniquifying the output.
if grep -v "^: " < "$nlist" |
if sort -k 3 </dev/null >/dev/null 2>&1; then
sort -k 3
else
sort +2
fi |
uniq > "$nlist"S; then
:
else
grep -v "^: " < "$nlist" > "$nlist"S
fi
if test -f "$nlist"S; then
eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$dlsyms"'
else
$echo '/* NONE */' >> "$output_objdir/$dlsyms"
fi
$echo >> "$output_objdir/$dlsyms" "
#undef lt_preloaded_symbols
#if defined (__STDC__) && __STDC__
# define lt_ptr void *
#else
# define lt_ptr char *
# define const
#endif
/* The mapping between symbol names and symbols. */
"
case $host in
*cygwin* | *mingw* )
$echo >> "$output_objdir/$dlsyms" "
/* DATA imports from DLLs on WIN32 can't be const, because
runtime relocations are performed -- see ld's documentation
on pseudo-relocs */
struct {
"
;;
* )
$echo >> "$output_objdir/$dlsyms" "
const struct {
"
;;
esac
$echo >> "$output_objdir/$dlsyms" "
const char *name;
lt_ptr address;
}
lt_preloaded_symbols[] =
{
"
eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$dlsyms"
$echo >> "$output_objdir/$dlsyms" "
{0, (lt_ptr) 0}
};
/* This works around a problem in FreeBSD linker */
#ifdef FREEBSD_WORKAROUND
static const void *lt_preloaded_setup() {
return lt_preloaded_symbols;
}
#endif
#ifdef __cplusplus
}
#endif
"
fi
pic_flag_for_symtable=
case $host in
# compiling the symbol table file with pic_flag works around
# a FreeBSD bug that causes programs to crash when -lm is
# linked before any other PIC object. But we must not use
# pic_flag when linking with -static. The problem exists in
# FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
*-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
case "$compile_command " in
*" -static "*) ;;
*) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND";;
esac;;
*-*-hpux*)
case "$compile_command " in
*" -static "*) ;;
*) pic_flag_for_symtable=" $pic_flag";;
esac
esac
# Now compile the dynamic symbol file.
$show "(cd $output_objdir && $LTCC $LTCFLAGS -c$no_builtin_flag$pic_flag_for_symtable "$dlsyms")"
$run eval '(cd $output_objdir && $LTCC $LTCFLAGS -c$no_builtin_flag$pic_flag_for_symtable "$dlsyms")' || exit $?
# Clean up the generated files.
$show "$rm $output_objdir/$dlsyms $nlist ${nlist}S ${nlist}T"
$run $rm "$output_objdir/$dlsyms" "$nlist" "${nlist}S" "${nlist}T"
# Transform the symbol file into the correct name.
case $host in
*cygwin* | *mingw* )
if test -f "$output_objdir/${outputname}.def" ; then
compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}.def $output_objdir/${outputname}S.${objext}%"`
finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}.def $output_objdir/${outputname}S.${objext}%"`
else
compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
fi
;;
* )
compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
;;
esac
;;
*)
$echo "$modename: unknown suffix for `$dlsyms'" 1>&2
exit $EXIT_FAILURE
;;
esac
else
# We keep going just in case the user didn't refer to
# lt_preloaded_symbols. The linker will fail if global_symbol_pipe
# really was required.
# Nullify the symbol file.
compile_command=`$echo "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"`
finalize_command=`$echo "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"`
fi
if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
# Replace the output file specification.
compile_command=`$echo "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
link_command="$compile_command$compile_rpath"
# We have no uninstalled library dependencies, so finalize right now.
$show "$link_command"
$run eval "$link_command"
exit_status=$?
# Delete the generated files.
if test -n "$dlsyms"; then
$show "$rm $output_objdir/${outputname}S.${objext}"
$run $rm "$output_objdir/${outputname}S.${objext}"
fi
exit $exit_status
fi
if test -n "$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="$rpath"
fi
if test -n "$compile_shlibpath$finalize_shlibpath"; then
compile_command="$shlibpath_var="$compile_shlibpath$finalize_shlibpath$$shlibpath_var" $compile_command"
fi
if test -n "$finalize_shlibpath"; then
finalize_command="$shlibpath_var="$finalize_shlibpath$$shlibpath_var" $finalize_command"
fi
compile_var=
finalize_var=
if test -n "$runpath_var"; then
if test -n "$perm_rpath"; then
# We should set the runpath_var.
rpath=
for dir in $perm_rpath; do
rpath="$rpath$dir:"
done
compile_var="$runpath_var="$rpath$$runpath_var" "
fi
if test -n "$finalize_perm_rpath"; then
# We should set the runpath_var.
rpath=
for dir in $finalize_perm_rpath; do
rpath="$rpath$dir:"
done
finalize_var="$runpath_var="$rpath$$runpath_var" "
fi
fi
if test "$no_install" = yes; then
# We don't need to create a wrapper script.
link_command="$compile_var$compile_command$compile_rpath"
# Replace the output file specification.
link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
# Delete the old output file.
$run $rm $output
# Link the executable and exit
$show "$link_command"
$run eval "$link_command" || exit $?
exit $EXIT_SUCCESS
fi
if test "$hardcode_action" = relink; then
# Fast installation is not supported
link_command="$compile_var$compile_command$compile_rpath"
relink_command="$finalize_var$finalize_command$finalize_rpath"
$echo "$modename: warning: this platform does not like uninstalled shared libraries" 1>&2
$echo "$modename: `$output' will be relinked during installation" 1>&2
else
if test "$fast_install" != no; then
link_command="$finalize_var$compile_command$finalize_rpath"
if test "$fast_install" = yes; then
relink_command=`$echo "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%$progdir/$file%g'`
else
# fast_install is set to needless
relink_command=
fi
else
link_command="$compile_var$compile_command$compile_rpath"
relink_command="$finalize_var$finalize_command$finalize_rpath"
fi
fi
# Replace the output file specification.
link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
# Delete the old output files.
$run $rm $output $output_objdir/$outputname $output_objdir/lt-$outputname
$show "$link_command"
$run eval "$link_command" || exit $?
# Now create the wrapper script.
$show "creating $output"
# Quote the relink command for shipping.
if test -n "$relink_command"; then
# Preserve any variables that may affect compiler behavior
for var in $variables_saved_for_relink; do
if eval test -z "${$var+set}"; then
relink_command="{ test -z "${$var+set}" || unset $var || { $var=; export $var; }; }; $relink_command"
elif eval var_value=$$var; test -z "$var_value"; then
relink_command="$var=; export $var; $relink_command"
else
var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
relink_command="$var="$var_value"; export $var; $relink_command"
fi
done
relink_command="(cd `pwd`; $relink_command)"
relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"`
fi
# Quote $echo for shipping.
if test "X$echo" = "X$SHELL $progpath --fallback-echo"; then
case $progpath in
[\/]* | [A-Za-z]:[\/]*) qecho="$SHELL $progpath --fallback-echo";;
*) qecho="$SHELL `pwd`/$progpath --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
# win32 will think the script is a binary if it has
# a .exe suffix, so we strip it off here.
case $output in
*.exe) output=`$echo $output|${SED} 's,.exe$,,'` ;;
esac
# test for cygwin because mv fails w/o .exe extensions
case $host in
*cygwin*)
exeext=.exe
outputname=`$echo $outputname|${SED} 's,.exe$,,'` ;;
*) exeext= ;;
esac
case $host in
*cygwin* | *mingw* )
output_name=`basename $output`
output_path=`dirname $output`
cwrappersource="$output_path/$objdir/lt-$output_name.c"
cwrapper="$output_path/$output_name.exe"
$rm $cwrappersource $cwrapper
trap "$rm $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
cat > $cwrappersource <<EOF
/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
The $output program cannot be directly executed until all the libtool
libraries that it depends on are installed.
This wrapper executable should never be moved out of the build directory.
If it is, it will not operate correctly.
Currently, it simply execs the wrapper *script* "/bin/sh $output",
but could eventually absorb all of the scripts functionality and
exec $objdir/$outputname directly.
*/
EOF
cat >> $cwrappersource<<"EOF"
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <malloc.h>
#include <stdarg.h>
#include <assert.h>
#include <string.h>
#include <ctype.h>
#include <sys/stat.h>
#if defined(PATH_MAX)
# define LT_PATHMAX PATH_MAX
#elif defined(MAXPATHLEN)
# define LT_PATHMAX MAXPATHLEN
#else
# define LT_PATHMAX 1024
#endif
#ifndef DIR_SEPARATOR
# define DIR_SEPARATOR '/'
# define PATH_SEPARATOR ':'
#endif
#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) ||
defined (__OS2__)
# define HAVE_DOS_BASED_FILE_SYSTEM
# ifndef DIR_SEPARATOR_2
# define DIR_SEPARATOR_2 '\'
# endif
# ifndef PATH_SEPARATOR_2
# define PATH_SEPARATOR_2 ';'
# endif
#endif
#ifndef DIR_SEPARATOR_2
# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
#else /* DIR_SEPARATOR_2 */
# define IS_DIR_SEPARATOR(ch)
(((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
#endif /* DIR_SEPARATOR_2 */
#ifndef PATH_SEPARATOR_2
# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
#else /* PATH_SEPARATOR_2 */
# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
#endif /* PATH_SEPARATOR_2 */
#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type)))
#define XFREE(stale) do {
if (stale) { free ((void *) stale); stale = 0; }
} while (0)
/* -DDEBUG is fairly common in CFLAGS. */
#undef DEBUG
#if defined DEBUGWRAPPER
# define DEBUG(format, ...) fprintf(stderr, format, __VA_ARGS__)
#else
# define DEBUG(format, ...)
#endif
const char *program_name = NULL;
void * xmalloc (size_t num);
char * xstrdup (const char *string);
const char * base_name (const char *name);
char * find_executable(const char *wrapper);
int check_executable(const char *path);
char * strendzap(char *str, const char *pat);
void lt_fatal (const char *message, ...);
int
main (int argc, char *argv[])
{
char **newargz;
int i;
program_name = (char *) xstrdup (base_name (argv[0]));
DEBUG("(main) argv[0] : %sn",argv[0]);
DEBUG("(main) program_name : %sn",program_name);
newargz = XMALLOC(char *, argc+2);
EOF
cat >> $cwrappersource <<EOF
newargz[0] = (char *) xstrdup("$SHELL");
EOF
cat >> $cwrappersource <<"EOF"
newargz[1] = find_executable(argv[0]);
if (newargz[1] == NULL)
lt_fatal("Couldn't find %s", argv[0]);
DEBUG("(main) found exe at : %sn",newargz[1]);
/* we know the script has the same name, without the .exe */
/* so make sure newargz[1] doesn't end in .exe */
strendzap(newargz[1],".exe");
for (i = 1; i < argc; i++)
newargz[i+1] = xstrdup(argv[i]);
newargz[argc+1] = NULL;
for (i=0; i<argc+1; i++)
{
DEBUG("(main) newargz[%d] : %sn",i,newargz[i]);
;
}
EOF
case $host_os in
mingw*)
cat >> $cwrappersource <<EOF
execv("$SHELL",(char const **)newargz);
EOF
;;
*)
cat >> $cwrappersource <<EOF
execv("$SHELL",newargz);
EOF
;;
esac
cat >> $cwrappersource <<"EOF"
return 127;
}
void *
xmalloc (size_t num)
{
void * p = (void *) malloc (num);
if (!p)
lt_fatal ("Memory exhausted");
return p;
}
char *
xstrdup (const char *string)
{
return string ? strcpy ((char *) xmalloc (strlen (string) + 1), string) : NULL
;
}
const char *
base_name (const char *name)
{
const char *base;
#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
/* Skip over the disk name in MSDOS pathnames. */
if (isalpha ((unsigned char)name[0]) && name[1] == ':')
name += 2;
#endif
for (base = name; *name; name++)
if (IS_DIR_SEPARATOR (*name))
base = name + 1;
return base;
}
int
check_executable(const char * path)
{
struct stat st;
DEBUG("(check_executable) : %sn", path ? (*path ? path : "EMPTY!") : "NULL!");
if ((!path) || (!*path))
return 0;
if ((stat (path, &st) >= 0) &&
(
/* MinGW & native WIN32 do not support S_IXOTH or S_IXGRP */
#if defined (S_IXOTH)
((st.st_mode & S_IXOTH) == S_IXOTH) ||
#endif
#if defined (S_IXGRP)
((st.st_mode & S_IXGRP) == S_IXGRP) ||
#endif
((st.st_mode & S_IXUSR) == S_IXUSR))
)
return 1;
else
return 0;
}
/* Searches for the full path of the wrapper. Returns
newly allocated full path name if found, NULL otherwise */
char *
find_executable (const char* wrapper)
{
int has_slash = 0;
const char* p;
const char* p_next;
/* static buffer for getcwd */
char tmp[LT_PATHMAX + 1];
int tmp_len;
char* concat_name;
DEBUG("(find_executable) : %sn", wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!");
if ((wrapper == NULL) || (*wrapper == ''))
return NULL;
/* Absolute path? */
#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
if (isalpha ((unsigned char)wrapper[0]) && wrapper[1] == ':')
{
concat_name = xstrdup (wrapper);
if (check_executable(concat_name))
return concat_name;
XFREE(concat_name);
}
else
{
#endif
if (IS_DIR_SEPARATOR (wrapper[0]))
{
concat_name = xstrdup (wrapper);
if (check_executable(concat_name))
return concat_name;
XFREE(concat_name);
}
#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
}
#endif
for (p = wrapper; *p; p++)
if (*p == '/')
{
has_slash = 1;
break;
}
if (!has_slash)
{
/* no slashes; search PATH */
const char* path = getenv ("PATH");
if (path != NULL)
{
for (p = path; *p; p = p_next)
{
const char* q;
size_t p_len;
for (q = p; *q; q++)
if (IS_PATH_SEPARATOR(*q))
break;
p_len = q - p;
p_next = (*q == '' ? q : q + 1);
if (p_len == 0)
{
/* empty path: current directory */
if (getcwd (tmp, LT_PATHMAX) == NULL)
lt_fatal ("getcwd failed");
tmp_len = strlen(tmp);
concat_name = XMALLOC(char, tmp_len + 1 + strlen(wrapper) + 1);
memcpy (concat_name, tmp, tmp_len);
concat_name[tmp_len] = '/';
strcpy (concat_name + tmp_len + 1, wrapper);
}
else
{
concat_name = XMALLOC(char, p_len + 1 + strlen(wrapper) + 1);
memcpy (concat_name, p, p_len);
concat_name[p_len] = '/';
strcpy (concat_name + p_len + 1, wrapper);
}
if (check_executable(concat_name))
return concat_name;
XFREE(concat_name);
}
}
/* not found in PATH; assume curdir */
}
/* Relative path | not found in path: prepend cwd */
if (getcwd (tmp, LT_PATHMAX) == NULL)
lt_fatal ("getcwd failed");
tmp_len = strlen(tmp);
concat_name = XMALLOC(char, tmp_len + 1 + strlen(wrapper) + 1);
memcpy (concat_name, tmp, tmp_len);
concat_name[tmp_len] = '/';
strcpy (concat_name + tmp_len + 1, wrapper);
if (check_executable(concat_name))
return concat_name;
XFREE(concat_name);
return NULL;
}
char *
strendzap(char *str, const char *pat)
{
size_t len, patlen;
assert(str != NULL);
assert(pat != NULL);
len = strlen(str);
patlen = strlen(pat);
if (patlen <= len)
{
str += len - patlen;
if (strcmp(str, pat) == 0)
*str = '';
}
return str;
}
static void
lt_error_core (int exit_status, const char * mode,
const char * message, va_list ap)
{
fprintf (stderr, "%s: %s: ", program_name, mode);
vfprintf (stderr, message, ap);
fprintf (stderr, ".n");
if (exit_status >= 0)
exit (exit_status);
}
void
lt_fatal (const char *message, ...)
{
va_list ap;
va_start (ap, message);
lt_error_core (EXIT_FAILURE, "FATAL", message, ap);
va_end (ap);
}
EOF
# we should really use a build-platform specific compiler
# here, but OTOH, the wrappers (shell script and this C one)
# are only useful if you want to execute the "real" binary.
# Since the "real" binary is built for $host, then this
# wrapper might as well be built for $host, too.
$run $LTCC $LTCFLAGS -s -o $cwrapper $cwrappersource
;;
esac
$rm $output
trap "$rm $output; exit $EXIT_FAILURE" 1 2 15
$echo > $output "
#! $SHELL
# $output - temporary wrapper script for $objdir/$outputname
# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
#
# 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 1s/^X//'
sed_quote_subst='$sed_quote_subst'
# The HP-UX ksh and POSIX shell print the target directory to stdout
# if CDPATH is set.
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
relink_command="$relink_command"
# This environment variable determines our operation mode.
if test "$libtool_install_magic" = "$magic"; then
# install mode needs the following variable:
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
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`" = 'Xt'; 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"
"
if test "$fast_install" = yes; then
$echo >> $output "
program=lt-'$outputname'$exeext
progdir="$thisdir/$objdir"
if test ! -f "$progdir/$program" || \
{ file=`ls -1dt "$progdir/$program" "$progdir/../$program" 2>/dev/null | ${SED} 1q`; \
test "X$file" != "X$progdir/$program"; }; then
file="$$-$program"
if test ! -d "$progdir"; then
$mkdir "$progdir"
else
$rm "$progdir/$file"
fi"
$echo >> $output "
# relink executable if necessary
if test -n "$relink_command"; then
if relink_command_output=`eval $relink_command 2>&1`; then :
else
$echo "$relink_command_output" >&2
$rm "$progdir/$file"
exit $EXIT_FAILURE
fi
fi
$mv "$progdir/$file" "$progdir/$program" 2>/dev/null ||
{ $rm "$progdir/$program";
$mv "$progdir/$file" "$progdir/$program"; }
$rm "$progdir/$file"
fi"
else
$echo >> $output "
program='$outputname'
progdir="$thisdir/$objdir"
"
fi
$echo >> $output "
if test -f "$progdir/$program"; then"
# Export our shlibpath_var if we have one.
if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
$echo >> $output "
# Add our own library path to $shlibpath_var
$shlibpath_var="$temp_rpath$$shlibpath_var"
# Some systems cannot cope with colon-terminated $shlibpath_var
# The second colon is a workaround for a bug in BeOS R4 sed
$shlibpath_var=`$echo "X$$shlibpath_var" | $Xsed -e 's/::*$//'`
export $shlibpath_var
"
fi
# fixup the dll searchpath if we need to.
if test -n "$dllsearchpath"; then
$echo >> $output "
# Add the dll search path components to the executable PATH
PATH=$dllsearchpath:$PATH
"
fi
$echo >> $output "
if test "$libtool_execute_magic" != "$magic"; then
# Run the actual program with our arguments.
"
case $host in
# Backslashes separate directories on plain windows
*-*-mingw | *-*-os2*)
$echo >> $output "
exec "$progdir\\$program" ${1+"$@"}
"
;;
*)
$echo >> $output "
exec "$progdir/$program" ${1+"$@"}
"
;;
esac
$echo >> $output "
$echo "$0: cannot exec $program ${1+"$@"}"
exit $EXIT_FAILURE
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 $EXIT_FAILURE
fi
fi
"
chmod +x $output
fi
exit $EXIT_SUCCESS
;;
esac
# See if we need to build an old-fashioned archive.
for oldlib in $oldlibs; do
if test "$build_libtool_libs" = convenience; then
oldobjs="$libobjs_save"
addlibs="$convenience"
build_libtool_libs=no
else
if test "$build_libtool_libs" = module; then
oldobjs="$libobjs_save"
build_libtool_libs=no
else
oldobjs="$old_deplibs $non_pic_objects"
fi
addlibs="$old_convenience"
fi
if test -n "$addlibs"; then
gentop="$output_objdir/${outputname}x"
generated="$generated $gentop"
func_extract_archives $gentop $addlibs
oldobjs="$oldobjs $func_extract_archives_result"
fi
# Do each command in the archive commands.
if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
cmds=$old_archive_from_new_cmds
else
# 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"
generated="$generated $gentop"
$show "${rm}r $gentop"
$run ${rm}r "$gentop"
$show "$mkdir $gentop"
$run $mkdir "$gentop"
exit_status=$?
if test "$exit_status" -ne 0 && test ! -d "$gentop"; then
exit $exit_status
fi
fi
save_oldobjs=$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$cmds" : ".*"` &&
test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
cmds=$old_archive_cmds
else
# the command line is too long to link in one step, link in parts
$echo "using piecewise archive linking..."
save_RANLIB=$RANLIB
RANLIB=:
objlist=
concat_cmds=
save_oldobjs=$oldobjs
# Is there a better way of finding the last object in the list?
for obj in $save_oldobjs
do
last_oldobj=$obj
done
for obj in $save_oldobjs
do
oldobjs="$objlist $obj"
objlist="$objlist $obj"
eval test_cmds="$old_archive_cmds"
if len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
test "$len" -le "$max_cmd_len"; then
:
else
# the above command should be used before it gets too long
oldobjs=$objlist
if test "$obj" = "$last_oldobj" ; then
RANLIB=$save_RANLIB
fi
test -z "$concat_cmds" || concat_cmds=$concat_cmds~
eval concat_cmds="${concat_cmds}$old_archive_cmds"
objlist=
fi
done
RANLIB=$save_RANLIB
oldobjs=$objlist
if test "X$oldobjs" = "X" ; then
eval cmds="$concat_cmds"
else
eval cmds="$concat_cmds~$old_archive_cmds"
fi
fi
fi
save_ifs="$IFS"; IFS='~'
for cmd in $cmds; do
eval cmd="$cmd"
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"
# Preserve any variables that may affect compiler behavior
for var in $variables_saved_for_relink; do
if eval test -z "${$var+set}"; then
relink_command="{ test -z "${$var+set}" || unset $var || { $var=; export $var; }; }; $relink_command"
elif eval var_value=$$var; test -z "$var_value"; then
relink_command="$var=; export $var; $relink_command"
else
var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
relink_command="$var="$var_value"; export $var; $relink_command"
fi
done
# Quote the link command for shipping.
relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"`
if test "$hardcode_automatic" = yes ; then
relink_command=
fi
# Only create the output if not a dry run.
if test -z "$run"; then
for installed in no yes; do
if test "$installed" = yes; then
if test -z "$install_libdir"; then
break
fi
output="$output_objdir/$outputname"i
# Replace all uninstalled libtool libraries with the installed ones
newdependency_libs=
for deplib in $dependency_libs; do
case $deplib in
*.la)
name=`$echo "X$deplib" | $Xsed -e 's%^.*/%%'`
eval libdir=`${SED} -n -e 's/^libdir=(.*)$/1/p' $deplib`
if test -z "$libdir"; then
$echo "$modename: `$deplib' is not a valid libtool archive" 1>&2
exit $EXIT_FAILURE
fi
newdependency_libs="$newdependency_libs $libdir/$name"
;;
*) newdependency_libs="$newdependency_libs $deplib" ;;
esac
done
dependency_libs="$newdependency_libs"
newdlfiles=
for lib in $dlfiles; do
name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
eval libdir=`${SED} -n -e 's/^libdir=(.*)$/1/p' $lib`
if test -z "$libdir"; then
$echo "$modename: `$lib' is not a valid libtool archive" 1>&2
exit $EXIT_FAILURE
fi
newdlfiles="$newdlfiles $libdir/$name"
done
dlfiles="$newdlfiles"
newdlprefiles=
for lib in $dlprefiles; do
name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
eval libdir=`${SED} -n -e 's/^libdir=(.*)$/1/p' $lib`
if test -z "$libdir"; then
$echo "$modename: `$lib' is not a valid libtool archive" 1>&2
exit $EXIT_FAILURE
fi
newdlprefiles="$newdlprefiles $libdir/$name"
done
dlprefiles="$newdlprefiles"
else
newdlfiles=
for lib in $dlfiles; do
case $lib in
[\/]* | [A-Za-z]:[\/]*) abs="$lib" ;;
*) abs=`pwd`"/$lib" ;;
esac
newdlfiles="$newdlfiles $abs"
done
dlfiles="$newdlfiles"
newdlprefiles=
for lib in $dlprefiles; do
case $lib in
[\/]* | [A-Za-z]:[\/]*) abs="$lib" ;;
*) abs=`pwd`"/$lib" ;;
esac
newdlprefiles="$newdlprefiles $abs"
done
dlprefiles="$newdlprefiles"
fi
$rm $output
# place dlname in correct position for cygwin
tdlname=$dlname
case $host,$output,$installed,$module,$dlname in
*cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;;
esac
$echo > $output "
# $outputname - a libtool library file
# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
#
# Please DO NOT delete this file!
# It is necessary for linking the library.
# The name that we can dlopen(3).
dlname='$tdlname'
# 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=$installed
# Should we warn about portability when linking against -modules?
shouldnotlink=$module
# Files to dlopen/dlpreopen
dlopen='$dlfiles'
dlpreopen='$dlprefiles'
# Directory that this library needs to be installed in:
libdir='$install_libdir'"
if test "$installed" = no && test "$need_relink" = yes; then
$echo >> $output "
relink_command="$relink_command""
fi
done
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 && $rm $outputname && $LN_S ../$outputname $outputname)"
$run eval '(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)' || exit $?
;;
esac
exit $EXIT_SUCCESS
;;
# 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 ||
# Allow the use of GNU shtool's install command.
$echo "X$nonopt" | grep shtool > /dev/null; 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)
case " $install_prog " in
*[\ /]cp *) ;;
*) prev=$arg ;;
esac
;;
-g | -m | -o) prev=$arg ;;
-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 $EXIT_FAILURE
fi
if test -n "$prev"; then
$echo "$modename: the `$prev' option requires an argument" 1>&2
$echo "$help" 1>&2
exit $EXIT_FAILURE
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 $EXIT_FAILURE
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 $EXIT_FAILURE
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 $EXIT_FAILURE
;;
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
*.$libext)
# Do the static libraries later.
staticlibs="$staticlibs $file"
;;
*.la)
# Check to see that this really is a libtool archive.
if (${SED} -e '2q' $file | grep "^# 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 $EXIT_FAILURE
fi
library_names=
old_library=
relink_command=
# 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"
if test -n "$relink_command"; then
# Determine the prefix the user has applied to our future dir.
inst_prefix_dir=`$echo "$destdir" | $SED "s%$libdir$%%"`
# Don't allow the user to place us outside of our expected
# location b/c this prevents finding dependent libraries that
# are installed to the same prefix.
# At present, this check doesn't affect windows .dll's that
# are installed into $libdir/../bin (currently, that works fine)
# but it's something to keep an eye on.
if test "$inst_prefix_dir" = "$destdir"; then
$echo "$modename: error: cannot install `$file' to a directory not ending in $libdir" 1>&2
exit $EXIT_FAILURE
fi
if test -n "$inst_prefix_dir"; then
# Stick the inst_prefix_dir data into the link command.
relink_command=`$echo "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
else
relink_command=`$echo "$relink_command" | $SED "s%@inst_prefix_dir@%%"`
fi
$echo "$modename: warning: relinking `$file'" 1>&2
$show "$relink_command"
if $run eval "$relink_command"; then :
else
$echo "$modename: error: relink `$file' with the above command before installing it" 1>&2
exit $EXIT_FAILURE
fi
fi
# See the names of the shared library.
set dummy $library_names
if test -n "$2"; then
realname="$2"
shift
shift
srcname="$realname"
test -n "$relink_command" && srcname="$realname"T
# Install the shared library and build the symlinks.
$show "$install_prog $dir/$srcname $destdir/$realname"
$run eval "$install_prog $dir/$srcname $destdir/$realname" || exit $?
if test -n "$stripme" && test -n "$striplib"; then
$show "$striplib $destdir/$realname"
$run eval "$striplib $destdir/$realname" || exit $?
fi
if test "$#" -gt 0; then
# Delete the old symlinks, and create new ones.
# Try `ln -sf' first, because the `ln' binary might depend on
# the symlink we replace! Solaris /bin/ln does not understand -f,
# so we also need to try rm && ln -s.
for linkname
do
if test "$linkname" != "$realname"; then
$show "(cd $destdir && { $LN_S -f $realname $linkname || { $rm $linkname && $LN_S $realname $linkname; }; })"
$run eval "(cd $destdir && { $LN_S -f $realname $linkname || { $rm $linkname && $LN_S $realname $linkname; }; })"
fi
done
fi
# Do each command in the postinstall commands.
lib="$destdir/$realname"
cmds=$postinstall_cmds
save_ifs="$IFS"; IFS='~'
for cmd in $cmds; do
IFS="$save_ifs"
eval cmd="$cmd"
$show "$cmd"
$run eval "$cmd" || {
lt_exit=$?
# Restore the uninstalled library and exit
if test "$mode" = relink; then
$run eval '(cd $output_objdir && $rm ${realname}T && $mv ${realname}U $realname)'
fi
exit $lt_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 "$install_prog $instname $destdir/$name"
$run eval "$install_prog $instname $destdir/$name" || exit $?
# 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"`
;;
*.$objext)
staticdest="$destfile"
destfile=
;;
*)
$echo "$modename: cannot copy a libtool object to `$destfile'" 1>&2
$echo "$help" 1>&2
exit $EXIT_FAILURE
;;
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 $EXIT_SUCCESS
;;
*)
# 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
# If the file is missing, and there is a .exe on the end, strip it
# because it is most likely a libtool script we actually want to
# install
stripped_ext=""
case $file in
*.exe)
if test ! -f "$file"; then
file=`$echo $file|${SED} 's,.exe$,,'`
stripped_ext=".exe"
fi
;;
esac
# Do a test to see if this is really a libtool program.
case $host in
*cygwin*|*mingw*)
wrapper=`$echo $file | ${SED} -e 's,.exe$,,'`
;;
*)
wrapper=$file
;;
esac
if (${SED} -e '4q' $wrapper | grep "^# Generated by .*$PACKAGE")>/dev/null 2>&1; then
notinst_deplibs=
relink_command=
# Note that it is not necessary on cygwin/mingw to append a dot to
# foo even if both foo and FILE.exe exist: automatic-append-.exe
# behavior happens only for exec(3), not for open(2)! Also, sourcing
# `FILE.' does not work on cygwin managed mounts.
#
# If there is no directory component, then add one.
case $wrapper in
*/* | *\*) . ${wrapper} ;;
*) . ./${wrapper} ;;
esac
# Check the variables that should have been set.
if test -z "$notinst_deplibs"; then
$echo "$modename: invalid libtool wrapper script `$wrapper'" 1>&2
exit $EXIT_FAILURE
fi
finalize=yes
for lib in $notinst_deplibs; 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'` ### testsuite: skip nested quoting test
if test -n "$libdir" && test ! -f "$libfile"; then
$echo "$modename: warning: `$lib' has not been installed in `$libdir'" 1>&2
finalize=no
fi
done
relink_command=
# Note that it is not necessary on cygwin/mingw to append a dot to
# foo even if both foo and FILE.exe exist: automatic-append-.exe
# behavior happens only for exec(3), not for open(2)! Also, sourcing
# `FILE.' does not work on cygwin managed mounts.
#
# If there is no directory component, then add one.
case $wrapper in
*/* | *\*) . ${wrapper} ;;
*) . ./${wrapper} ;;
esac
outputname=
if test "$fast_install" = no && test -n "$relink_command"; then
if test "$finalize" = yes && test -z "$run"; then
tmpdir=`func_mktempdir`
file=`$echo "X$file$stripped_ext" | $Xsed -e 's%^.*/%%'`
outputname="$tmpdir/$file"
# Replace the output file specification.
relink_command=`$echo "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'`
$show "$relink_command"
if $run eval "$relink_command"; then :
else
$echo "$modename: error: relink `$file' with the above command before installing it" 1>&2
${rm}r "$tmpdir"
continue
fi
file="$outputname"
else
$echo "$modename: warning: cannot relink `$file'" 1>&2
fi
else
# Install the binary that we compiled earlier.
file=`$echo "X$file$stripped_ext" | $Xsed -e "s%([^/]*)$%$objdir/1%"`
fi
fi
# remove .exe since cygwin /usr/bin/install will append another
# one anyway
case $install_prog,$host in
*/usr/bin/install*,*cygwin*)
case $file:$destfile in
*.exe:*.exe)
# this is ok
;;
*.exe:*)
destfile=$destfile.exe
;;
*:*.exe)
destfile=`$echo $destfile | ${SED} -e 's,.exe$,,'`
;;
esac
;;
esac
$show "$install_prog$stripme $file $destfile"
$run eval "$install_prog$stripme $file $destfile" || exit $?
test -n "$outputname" && ${rm}r "$tmpdir"
;;
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 $?
if test -n "$stripme" && test -n "$old_striplib"; then
$show "$old_striplib $oldlib"
$run eval "$old_striplib $oldlib" || exit $?
fi
# Do each command in the postinstall commands.
cmds=$old_postinstall_cmds
save_ifs="$IFS"; IFS='~'
for cmd in $cmds; do
IFS="$save_ifs"
eval cmd="$cmd"
$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_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
else
exit $EXIT_SUCCESS
fi
;;
# 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.
cmds=$finish_cmds
save_ifs="$IFS"; IFS='~'
for cmd in $cmds; do
IFS="$save_ifs"
eval cmd="$cmd"
$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 $EXIT_SUCCESS
$echo "X----------------------------------------------------------------------" | $Xsed
$echo "Libraries have been installed in:"
for libdir in $libdirs; do
$echo " $libdir"
done
$echo
$echo "If you ever happen to want to link against installed libraries"
$echo "in a given directory, LIBDIR, you must either use libtool, and"
$echo "specify the full pathname of the library, or use the `-LLIBDIR'"
$echo "flag during linking and 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 "X----------------------------------------------------------------------" | $Xsed
exit $EXIT_SUCCESS
;;
# 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 $EXIT_FAILURE
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 $EXIT_FAILURE
fi
dir=
case $file in
*.la)
# Check to see that this really is a libtool archive.
if (${SED} -e '2q' $file | grep "^# 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 $EXIT_FAILURE
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 $EXIT_FAILURE
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:$$shlibpath_var""
fi
done
# This variable tells wrapper scripts just to set shlibpath_var
# rather than running their programs.
libtool_execute_magic="$magic"
# Check if any of the arguments is a wrapper script.
args=
for file
do
case $file in
-*) ;;
*)
# Do a test to see if this is really a libtool program.
if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
# If there is no directory component, then add one.
case $file in
*/* | *\*) . $file ;;
*) . ./$file ;;
esac
# Transform arg to wrapped name.
file="$progdir/$program"
fi
;;
esac
# Quote arguments (to preserve shell metacharacters).
file=`$echo "X$file" | $Xsed -e "$sed_quote_subst"`
args="$args "$file""
done
if test -z "$run"; then
if test -n "$shlibpath_var"; then
# Export the shlibpath_var.
eval "export $shlibpath_var"
fi
# Restore saved environment variables
if test "${save_LC_ALL+set}" = set; then
LC_ALL="$save_LC_ALL"; export LC_ALL
fi
if test "${save_LANG+set}" = set; then
LANG="$save_LANG"; export LANG
fi
# Now prepare to actually exec the command.
exec_cmd="$cmd$args"
else
# Display what would be done.
if test -n "$shlibpath_var"; then
eval "$echo "$shlibpath_var=$$shlibpath_var""
$echo "export $shlibpath_var"
fi
$echo "$cmd$args"
exit $EXIT_SUCCESS
fi
;;
# libtool clean and uninstall mode
clean | uninstall)
modename="$modename: $mode"
rm="$nonopt"
files=
rmforce=
exit_status=0
# This variable tells wrapper scripts just to set variables rather
# than running their programs.
libtool_install_magic="$magic"
for arg
do
case $arg in
-f) rm="$rm $arg"; rmforce=yes ;;
-*) rm="$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 $EXIT_FAILURE
fi
rmdirs=
origobjdir="$objdir"
for file in $files; do
dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
if test "X$dir" = "X$file"; then
dir=.
objdir="$origobjdir"
else
objdir="$dir/$origobjdir"
fi
name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
test "$mode" = uninstall && objdir="$dir"
# Remember objdir for removal later, being careful to avoid duplicates
if test "$mode" = clean; then
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 -h "$file") >/dev/null 2>&1
|| test -f "$file"; then
:
elif test -d "$file"; then
exit_status=1
continue
elif test "$rmforce" = yes; then
continue
fi
rmfiles="$file"
case $name in
*.la)
# Possibly a libtool archive, so verify it.
if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
. $dir/$name
# Delete the libtool libraries and symlinks.
for n in $library_names; do
rmfiles="$rmfiles $objdir/$n"
done
test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library"
case "$mode" in
clean)
case " $library_names " in
# " " in the beginning catches empty $dlname
*" $dlname "*) ;;
*) rmfiles="$rmfiles $objdir/$dlname" ;;
esac
test -n "$libdir" && rmfiles="$rmfiles $objdir/$name $objdir/${name}i"
;;
uninstall)
if test -n "$library_names"; then
# Do each command in the postuninstall commands.
cmds=$postuninstall_cmds
save_ifs="$IFS"; IFS='~'
for cmd in $cmds; do
IFS="$save_ifs"
eval cmd="$cmd"
$show "$cmd"
$run eval "$cmd"
if test "$?" -ne 0 && test "$rmforce" != yes; then
exit_status=1
fi
done
IFS="$save_ifs"
fi
if test -n "$old_library"; then
# Do each command in the old_postuninstall commands.
cmds=$old_postuninstall_cmds
save_ifs="$IFS"; IFS='~'
for cmd in $cmds; do
IFS="$save_ifs"
eval cmd="$cmd"
$show "$cmd"
$run eval "$cmd"
if test "$?" -ne 0 && test "$rmforce" != yes; then
exit_status=1
fi
done
IFS="$save_ifs"
fi
# FIXME: should reinstall the best remaining shared library.
;;
esac
fi
;;
*.lo)
# Possibly a libtool object, so verify it.
if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
# Read the .lo file
. $dir/$name
# Add PIC object to the list of files to remove.
if test -n "$pic_object"
&& test "$pic_object" != none; then
rmfiles="$rmfiles $dir/$pic_object"
fi
# Add non-PIC object to the list of files to remove.
if test -n "$non_pic_object"
&& test "$non_pic_object" != none; then
rmfiles="$rmfiles $dir/$non_pic_object"
fi
fi
;;
*)
if test "$mode" = clean ; then
noexename=$name
case $file in
*.exe)
file=`$echo $file|${SED} 's,.exe$,,'`
noexename=`$echo $name|${SED} 's,.exe$,,'`
# $file with .exe has already been added to rmfiles,
# add $file without .exe
rmfiles="$rmfiles $file"
;;
esac
# Do a test to see if this is a libtool program.
if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
relink_command=
. $dir/$noexename
# note $name still contains .exe if it was in $file originally
# as does the version of $file that was added into $rmfiles
rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}"
if test "$fast_install" = yes && test -n "$relink_command"; then
rmfiles="$rmfiles $objdir/lt-$name"
fi
if test "X$noexename" != "X$name" ; then
rmfiles="$rmfiles $objdir/lt-${noexename}.c"
fi
fi
fi
;;
esac
$show "$rm $rmfiles"
$run $rm $rmfiles || exit_status=1
done
objdir="$origobjdir"
# 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
fi
done
exit $exit_status
;;
"")
$echo "$modename: you must specify a MODE" 1>&2
$echo "$generic_help" 1>&2
exit $EXIT_FAILURE
;;
esac
if test -z "$exec_cmd"; then
$echo "$modename: invalid operation mode `$mode'" 1>&2
$echo "$generic_help" 1>&2
exit $EXIT_FAILURE
fi
fi # test -z "$show_help"
if test -n "$exec_cmd"; then
eval exec $exec_cmd
exit $EXIT_FAILURE
fi
# We need to display help for each of the modes.
case $mode in
"") $echo
"Usage: $modename [OPTION]... [MODE-ARG]...
Provide generalized library-building support services.
--config show all configuration variables
--debug enable verbose shell tracing
-n, --dry-run display commands without modifying any files
--features display basic configuration information and exit
--finish same as `--mode=finish'
--help display this help message and exit
--mode=MODE use operation mode MODE [default=inferred from MODE-ARGS]
--quiet same as `--silent'
--silent don't print informational messages
--tag=TAG use configuration variables from tag TAG
--version print version information
MODE must be one of the following:
clean remove files from the build directory
compile compile a source file into a libtool object
execute automatically set library path, then run a program
finish complete the installation of libtool libraries
install install libraries or executables
link create a library or an executable
uninstall remove libraries from an installed directory
MODE-ARGS vary depending on the MODE. Try `$modename --help --mode=MODE' for
a more detailed description of MODE.
Report bugs to <bug-libtool@gnu.org>."
exit $EXIT_SUCCESS
;;
clean)
$echo
"Usage: $modename [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
Remove files from the build 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, object or program, all the files associated
with it are deleted. Otherwise, only FILE itself is deleted using RM."
;;
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:
-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
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
-avoid-version do not add a version suffix if possible
-dlopen FILE `-dlpreopen' FILE if it cannot be dlopened at runtime
-dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols
-export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
-export-symbols SYMFILE
try to export only the symbols listed in SYMFILE
-export-symbols-regex REGEX
try to export only the symbols matching REGEX
-LLIBDIR search LIBDIR for required installed libraries
-lNAME OUTPUT-FILE requires the installed library libNAME
-module build a library that can dlopened
-no-fast-install disable the fast-install mode
-no-install link a not-installable executable
-no-undefined declare that a library does not refer to external symbols
-o OUTPUT-FILE create OUTPUT-FILE from the specified objects
-objectlist FILE Use a list of object files found in FILE to specify objects
-precious-files-regex REGEX
don't remove output files matching REGEX
-release RELEASE specify package release information
-rpath LIBDIR the created library will eventually be installed in LIBDIR
-R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries
-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, except when creating a convenience library.
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 $EXIT_FAILURE
;;
esac
$echo
$echo "Try `$modename --help' for more information about other modes."
exit $?
# The TAGs below are defined such that we never get into a situation
# in which we disable both kinds of libraries. Given conflicting
# choices, we go for a static library, that is the most portable,
# since we can't tell whether shared libraries were disabled because
# the user asked for that or because the platform doesn't support
# them. This is particularly important on AIX, because we don't
# support having both static and shared libraries enabled at the same
# time on that platform, so we default to a shared-only configuration.
# If a disable-shared tag is given, we'll fallback to a static-only
# configuration. But we'll never go from static-only to shared-only.
# ### BEGIN LIBTOOL TAG CONFIG: disable-shared
disable_libs=shared
# ### END LIBTOOL TAG CONFIG: disable-shared
# ### BEGIN LIBTOOL TAG CONFIG: disable-static
disable_libs=static
# ### END LIBTOOL TAG CONFIG: disable-static
# Local Variables:
# mode:shell-script
# sh-indentation:2
# End: