diff options
| -rw-r--r-- | ChangeLog | 6 | ||||
| -rw-r--r-- | libtool.m4 | 6 | ||||
| -rw-r--r-- | ltcf-c.sh | 13 | ||||
| -rw-r--r-- | ltcf-cxx.sh | 34 | ||||
| -rw-r--r-- | ltcf-gcj.sh | 15 | ||||
| -rwxr-xr-x | ltconfig | 90 | ||||
| -rw-r--r-- | ltmain.sh | 395 |
7 files changed, 286 insertions, 273 deletions
@@ -1,3 +1,9 @@ +2001-05-20 Alexandre Oliva <aoliva@redhat.com> + + * ltconfig, ltmain.sh, libtool.m4, ltcf-c.sh, ltcf-cxx.sh, + ltcf-gcj.sh: Upgraded to libtool 1.4a 1.641.2.254. Rebuilt a number + of subdir/configure scripts to use the new libtool.m4. + 2001-05-14 H.J. Lu <hjl@gnu.org> * config.if (libc_interface): Set to -libc6.2- for cross diff --git a/libtool.m4 b/libtool.m4 index d44222903..aa7e62a0e 100644 --- a/libtool.m4 +++ b/libtool.m4 @@ -597,7 +597,7 @@ irix5* | irix6*) # This must be Linux ELF. linux-gnu*) case $host_cpu in - alpha* | i*86 | powerpc* | sparc* | ia64* ) + alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* ) lt_cv_deplibs_check_method=pass_all ;; *) # glibc up to 2.1.1 does not perform some relocations on ARM @@ -636,6 +636,10 @@ solaris*) lt_cv_file_magic_test_file=/lib/libc.so ;; +[sysv5uw[78]* | sysv4*uw2*)] + lt_cv_deplibs_check_method=pass_all + ;; + sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) case $host_vendor in ncr) @@ -188,8 +188,8 @@ EOF archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else - archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' - archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + archive_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' fi ;; @@ -585,8 +585,13 @@ else runpath_var=LD_RUN_PATH ;; - unixware7*) - archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + sysv5uw7* | unixware7*) + no_undefined_flag='${wl}-z ${wl}text' + if test "$GCC" = yes; then + archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + fi runpath_var='LD_RUN_PATH' hardcode_shlibpath_var=no ;; diff --git a/ltcf-cxx.sh b/ltcf-cxx.sh index e34891464..29f8ffe5d 100644 --- a/ltcf-cxx.sh +++ b/ltcf-cxx.sh @@ -106,7 +106,7 @@ if { ac_try='${CC-c++} -E conftest.$ac_ext'; { (eval echo \"$ac_try\") 1>&5; (ev # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. - output_verbose_link_cmds='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | egrep "\-L"' + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | egrep "\-L"' else with_gcc=no @@ -197,7 +197,7 @@ case $host_os in # Warning - without using the other run time loading flags, -berok will # link without error, but may produce a broken library. no_undefined_flag='${wl}-bnoerok' - allow_undefined_flag='${wl}-berok" + allow_undefined_flag='${wl}-berok' # -bexpall does not export symbols beginning with underscore (_) always_export_symbols=yes # Exported symbols can be pulled into shared objects from archives @@ -270,14 +270,14 @@ case $host_os in # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. - output_verbose_link_cmds='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | egrep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | egrep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' ;; *) if test $with_gcc = yes; then if test $with_gnu_ld = no; then case "$host_os" in - hpux9*) archive_cmds='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' ;; - *) archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' ;; + hpux9*) archive_cmds='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' ;; + *) archive_cmds='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' ;; esac fi else @@ -302,9 +302,9 @@ case $host_os in *) if test "$with_gcc" = yes; then if test "$with_gnu_ld" = no; then - archive_cmds='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib' + archive_cmds='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib' else - archive_cmds='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -o $lib' + archive_cmds='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -o $lib' fi fi hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' @@ -332,7 +332,7 @@ case $host_os in # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. - output_verbose_link_cmds='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest.so 2>&1 | egrep "ld"`; rm -f libconftest.so; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest.so 2>&1 | egrep "ld"`; rm -f libconftest.so; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' hardcode_libdir_flag_spec='${wl}--rpath,$libdir' export_dynamic_flag_spec='${wl}--export-dynamic' @@ -358,7 +358,7 @@ case $host_os in # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. - output_verbose_link_cmds='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | sed "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | sed "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' ;; esac ;; @@ -396,7 +396,7 @@ case $host_os in # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. - output_verbose_link_cmds='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | egrep "\-L"' + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | egrep "\-L"' fi case $cc_basename in @@ -436,7 +436,7 @@ case $host_os in # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. - output_verbose_link_cmds='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | sed "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | sed "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' ;; *) # FIXME: insert proper C++ library support @@ -455,7 +455,7 @@ case $host_os in # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. - output_verbose_link_cmds='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | egrep "\-L"' + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | egrep "\-L"' fi case $cc_basename in @@ -498,7 +498,7 @@ case $host_os in # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. - output_verbose_link_cmds='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | sed "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | sed "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' ;; *) # FIXME: insert proper C++ library support @@ -571,7 +571,7 @@ case $host_os in # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. - output_verbose_link_cmds='templist=`$CC -G $CFLAGS -v conftest.$objext 2>&1 | egrep "\-R|\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + output_verbose_link_cmd='templist=`$CC -G $CFLAGS -v conftest.$objext 2>&1 | egrep "\-R|\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' # Archives containing C++ object files must be created using # "CC -xar", where "CC" is the Sun C++ compiler. This is @@ -598,7 +598,7 @@ case $host_os in # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. - output_verbose_link_cmds="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | egrep \"\-L\"" + output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | egrep \"\-L\"" else # g++ 2.7 appears to require `-G' NOT `-shared' on this # platform. @@ -609,7 +609,7 @@ case $host_os in # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. - output_verbose_link_cmds="$CC -G $CFLAGS -v conftest.$objext 2>&1 | egrep \"\-L\"" + output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | egrep \"\-L\"" fi hardcode_libdir_flag_spec='${wl}-R $wl$libdir' @@ -916,7 +916,7 @@ if (eval $ac_compile) 2>&5; then # the conftest object file. pre_test_object_deps_done=no - for p in `eval $output_verbose_link_cmds`; do + for p in `eval $output_verbose_link_cmd`; do case $p in diff --git a/ltcf-gcj.sh b/ltcf-gcj.sh index 2fa090c14..dbdb880e9 100644 --- a/ltcf-gcj.sh +++ b/ltcf-gcj.sh @@ -181,8 +181,8 @@ EOF archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else - archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' - archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + archive_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' fi ;; @@ -431,7 +431,7 @@ else if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else - archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF + archive_cmds='$LD -shared -nodefaultlibs -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='${wl}-R$libdir' hardcode_direct=yes @@ -569,8 +569,13 @@ else runpath_var=LD_RUN_PATH ;; - unixware7*) - archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + sysv5uw7* | unixware7*) + no_undefined_flag='${wl}-z ${wl}text' + if test "$GCC" = yes; then + archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + fi runpath_var='LD_RUN_PATH' hardcode_shlibpath_var=no ;; @@ -182,7 +182,7 @@ progname=`$echo "X$0" | $Xsed -e 's%^.*/%%'` PROGRAM=ltconfig PACKAGE=libtool VERSION=1.4a -TIMESTAMP=" (1.641.2.228 2001/04/20 08:53:18)" +TIMESTAMP=" (1.641.2.254 2001/05/20 18:44:55)" ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' rm="rm -f" @@ -783,11 +783,15 @@ if test "${lt_cv_sys_max_cmd_len+set}" = set; then echo $ac_n "(cached) $ac_c" 1>&6 else i=0 - testring="ABCDEF" - while test `$CONFIG_SHELL $0 --fallback-echo "X$testring" >/dev/null 2>&1` == `echo "X$testring" >/dev/null 2>&1` && + testring="ABCD" + # If test is not a shell built-in, we'll probably end up computing a + # maximum length that is only half of the actual maximum length, but + # we can't tell. + while test "X"`$CONFIG_SHELL $0 --fallback-echo "X$testring" 2>/dev/null` \ + = "XX$testring" && new_result=`expr "X$testring" : ".*" 2>&1` && lt_cv_sys_max_cmd_len=$new_result && - test $i != 32 # 1 MB should be enough + test $i != 18 # 1 MB should be enough do i=`expr $i + 1` testring=$testring$testring @@ -826,8 +830,8 @@ else chmod -w . save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -o out/conftest2.$objext" - echo "$progname:829: checking if $compiler supports -c -o file.$objext" >&5 - if { (eval echo $progname:830: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$objext; then + echo "$progname:833: checking if $compiler supports -c -o file.$objext" >&5 + if { (eval echo $progname:834: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$objext; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings @@ -880,8 +884,8 @@ if test "$with_gcc" = yes; then echo $lt_simple_compile_test_code > conftest.$ac_ext save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.$ac_ext" - echo "$progname:883: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 - if { (eval echo $progname:884: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; } && test -s conftest.$objext; then + echo "$progname:887: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 + if { (eval echo $progname:888: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; } && test -s conftest.$objext; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings @@ -1217,6 +1221,8 @@ linux-gnu*) ;; netbsd*) + need_lib_prefix=no + need_version=no version_type=sunos if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix' @@ -1374,7 +1380,7 @@ cygwin* | mingw* | pw32*) symcode='[ABCDGISTW]' ;; hpux*) # Its linker distinguishes data from code symbols - global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern char \1();/p' -e 's/^. .* \(.*\)$/extern char \1;/p'" + global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern char \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" ;; irix*) symcode='[BCDEGRST]' @@ -1404,7 +1410,7 @@ fi for ac_symprfx in "" "_"; do # Write the raw and C identifiers. -global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode\)[ ][ ]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'" + global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'" # Check to see that the pipe works correctly. pipe_works=no @@ -1421,11 +1427,11 @@ void nm_test_func(){} int main(){nm_test_var='a';nm_test_func();return(0);} EOF - echo "$progname:1424: checking if global_symbol_pipe works" >&5 - if { (eval echo $progname:1425: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; } && test -s conftest.$objext; then + echo "$progname:1430: checking if global_symbol_pipe works" >&5 + if { (eval echo $progname:1431: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; } && test -s conftest.$objext; then # Now try to grab the symbols. nlist=conftest.nm - if { echo "$progname:1428: eval \"$NM conftest.$objext | $global_symbol_pipe > $nlist\"" >&5; eval "$NM conftest.$objext | $global_symbol_pipe > $nlist 2>&5"; } && test -s "$nlist"; then + if { echo "$progname:1434: eval \"$NM conftest.$objext | $global_symbol_pipe > $nlist\"" >&5; eval "$NM conftest.$objext | $global_symbol_pipe > $nlist 2>&5"; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then @@ -1462,7 +1468,7 @@ const struct { lt_preloaded_symbols[] = { EOF - sed 's/^. \(.*\) \(.*\)$/ {"\2", (lt_ptr_t) \&\2},/' < "$nlist" >> conftest.$ac_ext + sed "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" >> conftest.$ac_ext cat <<\EOF >> conftest.$ac_ext {0, (lt_ptr_t) 0} }; @@ -1477,7 +1483,7 @@ EOF save_CFLAGS="$CFLAGS" LIBS="conftstm.$objext" CFLAGS="$CFLAGS$no_builtin_flag" - if { (eval echo $progname:1480: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then + if { (eval echo $progname:1486: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then pipe_works=yes else echo "$progname: failed program was:" >&5 @@ -1581,14 +1587,14 @@ else if test "X${lt_cv_dlopen+set}" != Xset; then lt_cv_dlopen=no lt_cv_dlopen_libs= echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6 -echo "$progname:1584: checking for dlopen in -ldl" >&5 +echo "$progname:1590: checking for dlopen in -ldl" >&5 if test "X${ac_cv_lib_dl_dlopen+set}" = Xset; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-ldl $LIBS" cat > conftest.$ac_ext <<EOF -#line 1591 "ltconfig" +#line 1597 "ltconfig" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ @@ -1601,7 +1607,7 @@ int main() { dlopen() ; return 0; } EOF -if { (eval echo $progname:1604: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo $progname:1610: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_lib_dl_dlopen=yes else @@ -1620,12 +1626,12 @@ if test "X$ac_cv_lib_dl_dlopen" = Xyes; then else echo "$ac_t""no" 1>&6 echo $ac_n "checking for dlopen""... $ac_c" 1>&6 -echo "$progname:1623: checking for dlopen" >&5 +echo "$progname:1629: checking for dlopen" >&5 if test "X${ac_cv_func_dlopen+set}" = Xset; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1628 "ltconfig" +#line 1634 "ltconfig" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char dlopen(); below. */ #include <assert.h> @@ -1650,7 +1656,7 @@ dlopen(); ; return 0; } EOF -if { (eval echo $progname:1653: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo $progname:1659: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_func_dlopen=yes else @@ -1667,14 +1673,14 @@ if test "X$ac_cv_func_dlopen" = Xyes; then else echo "$ac_t""no" 1>&6 echo $ac_n "checking for dlopen in -lsvld""... $ac_c" 1>&6 -echo "$progname:1670: checking for dlopen in -lsvld" >&5 +echo "$progname:1676: checking for dlopen in -lsvld" >&5 if test "X${ac_cv_lib_svld_dlopen+set}" = Xset; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-lsvld $LIBS" cat > conftest.$ac_ext <<EOF -#line 1677 "ltconfig" +#line 1683 "ltconfig" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ @@ -1687,7 +1693,7 @@ int main() { dlopen() ; return 0; } EOF -if { (eval echo $progname:1690: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo $progname:1696: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_lib_svld_dlopen=yes else @@ -1706,14 +1712,14 @@ if test "X$ac_cv_lib_svld_dlopen" = Xyes; then else echo "$ac_t""no" 1>&6 echo $ac_n "checking for dld_link in -ldld""... $ac_c" 1>&6 -echo "$progname:1709: checking for dld_link in -ldld" >&5 +echo "$progname:1715: checking for dld_link in -ldld" >&5 if test "X${ac_cv_lib_dld_dld_link+set}" = Xset; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-ldld $LIBS" cat > conftest.$ac_ext <<EOF -#line 1716 "ltconfig" +#line 1722 "ltconfig" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ @@ -1726,7 +1732,7 @@ int main() { dld_link() ; return 0; } EOF -if { (eval echo $progname:1729: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo $progname:1735: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_lib_dld_dld_link=yes else @@ -1745,12 +1751,12 @@ if test "X$ac_cv_lib_dld_dld_link" = Xyes; then else echo "$ac_t""no" 1>&6 echo $ac_n "checking for shl_load""... $ac_c" 1>&6 -echo "$progname:1748: checking for shl_load" >&5 +echo "$progname:1754: checking for shl_load" >&5 if test "X${ac_cv_func_shl_load+set}" = Xset; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1753 "ltconfig" +#line 1759 "ltconfig" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char shl_load(); below. */ #include <assert.h> @@ -1775,7 +1781,7 @@ shl_load(); ; return 0; } EOF -if { (eval echo $progname:1778: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo $progname:1784: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_func_shl_load=yes else @@ -1793,14 +1799,14 @@ if test "X$ac_cv_func_shl_load" = Xyes; then else echo "$ac_t""no" 1>&6 echo $ac_n "checking for shl_load in -ldld""... $ac_c" 1>&6 -echo "$progname:1796: checking for shl_load in -ldld" >&5 +echo "$progname:1802: checking for shl_load in -ldld" >&5 if test "X${ac_cv_lib_dld_shl_load+set}" = Xset; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-ldld $LIBS" cat > conftest.$ac_ext <<EOF -#line 1803 "ltconfig" +#line 1809 "ltconfig" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -1814,7 +1820,7 @@ int main() { shl_load() ; return 0; } EOF -if { (eval echo $progname:1817: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo $progname:1823: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_lib_dld_shl_load=yes else @@ -1861,18 +1867,18 @@ fi for ac_hdr in dlfcn.h; do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "$progname:1864: checking for $ac_hdr" >&5 +echo "$progname:1870: checking for $ac_hdr" >&5 if eval "test \"`echo 'X$''{'ac_cv_header_$ac_safe'+set}'`\" = Xset"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1869 "ltconfig" +#line 1875 "ltconfig" #include <$ac_hdr> int fnord = 0; int main () { return(0); } EOF ac_try="$ac_compile >/dev/null 2>conftest.out" -{ (eval echo $progname:1875: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo $progname:1881: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -1900,7 +1906,7 @@ done LIBS="$lt_cv_dlopen_libs $LIBS" echo $ac_n "checking whether a program can dlopen itself""... $ac_c" 1>&6 -echo "$progname:1903: checking whether a program can dlopen itself" >&5 +echo "$progname:1909: checking whether a program can dlopen itself" >&5 if test "X${lt_cv_dlopen_self+set}" = Xset; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1908,7 +1914,7 @@ else lt_cv_dlopen_self=cross else cat > conftest.$ac_ext <<EOF -#line 1911 "ltconfig" +#line 1917 "ltconfig" #if HAVE_DLFCN_H #include <dlfcn.h> @@ -1955,7 +1961,7 @@ int main() { if(ptr1 || ptr2) { dlclose(self); exit(0); } } exit(1); } EOF -if { (eval echo $progname:1958: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null +if { (eval echo $progname:1964: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null then lt_cv_dlopen_self=yes else @@ -1974,7 +1980,7 @@ echo "$ac_t""$lt_cv_dlopen_self" 1>&6 if test "$lt_cv_dlopen_self" = yes; then LDFLAGS="$LDFLAGS $link_static_flag" echo $ac_n "checking whether a statically linked program can dlopen itself""... $ac_c" 1>&6 -echo "$progname:1977: checking whether a statically linked program can dlopen itself" >&5 +echo "$progname:1983: checking whether a statically linked program can dlopen itself" >&5 if test "X${lt_cv_dlopen_self_static+set}" = Xset; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1982,7 +1988,7 @@ else lt_cv_dlopen_self_static=cross else cat > conftest.$ac_ext <<EOF -#line 1985 "ltconfig" +#line 1991 "ltconfig" #if HAVE_DLFCN_H #include <dlfcn.h> @@ -2029,7 +2035,7 @@ int main() { if(ptr1 || ptr2) { dlclose(self); exit(0); } } exit(1); } EOF -if { (eval echo $progname:2032: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null +if { (eval echo $progname:2038: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null then lt_cv_dlopen_self_static=yes else @@ -56,7 +56,7 @@ modename="$progname" PROGRAM=ltmain.sh PACKAGE=libtool VERSION=1.4a -TIMESTAMP=" (1.641.2.228 2001/04/20 08:53:18)" +TIMESTAMP=" (1.641.2.254 2001/05/20 18:44:55)" default_mode= help="Try \`$progname --help' for more information." @@ -246,6 +246,11 @@ if test -n "$prevopt"; 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. @@ -1110,7 +1115,7 @@ EOF continue ;; esac - fi + fi # test -n $prev prevarg="$arg" @@ -1151,7 +1156,7 @@ EOF -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$arg" = "X-export-symbols"; then @@ -1173,7 +1178,7 @@ EOF esac continue ;; - + -L*) dir=`$echo "X$arg" | $Xsed -e 's/^-L//'` # We need an absolute path. @@ -1207,28 +1212,15 @@ EOF ;; -l*) - if test "$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 @@ -1255,9 +1247,7 @@ EOF $echo "$modename: warning: assuming \`-no-fast-install' instead" 1>&2 fast_install=no ;; - *) - no_install=yes - ;; + *) no_install=yes ;; esac continue ;; @@ -1307,7 +1297,7 @@ EOF ;; -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 @@ -1517,14 +1507,14 @@ EOF ;; 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 \`$prevarg' option requires an argument" 1>&2 @@ -1582,7 +1572,6 @@ EOF finalize_command="$finalize_command $arg" fi - oldlibs= # calculate the name of the file, without its directory outputname=`$echo "X$output" | $Xsed -e 's%^.*/%%'` libobjs_save="$libobjs" @@ -1656,8 +1645,8 @@ EOF 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" @@ -1679,34 +1668,29 @@ EOF 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 $pass = conv; then @@ -1723,6 +1707,7 @@ EOF fi done if test "$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" @@ -1732,7 +1717,7 @@ EOF fi continue fi - ;; + ;; # -l -L*) case $linkmode in lib) @@ -1755,11 +1740,11 @@ EOF 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" | $Xsed -e 's/^-R//'` @@ -1803,21 +1788,17 @@ EOF fi continue ;; - esac - ;; + esac # linkmode + ;; # *.$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 ;; @@ -1825,7 +1806,7 @@ EOF alldeplibs=yes continue ;; - esac + esac # case $deplib if test $found = yes || test -f "$lib"; then : else $echo "$modename: cannot find the library \`$lib'" 1>&2 @@ -1860,13 +1841,14 @@ EOF if test "$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 @@ -1889,7 +1871,7 @@ EOF exit 1 fi continue - fi + fi # $pass = conv # Get the name of the library we link against. linklib= @@ -1909,15 +1891,13 @@ EOF fi if test -z "$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 $ladir in @@ -1948,8 +1928,8 @@ EOF dir="$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. @@ -1968,17 +1948,17 @@ EOF 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 @@ -2010,23 +1990,17 @@ EOF *" $deplib "*) specialdeplibs="$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. @@ -2039,7 +2013,6 @@ EOF esac ;; esac - case " $sys_lib_dlsearch_path " in *" $libdir "*) ;; *) @@ -2049,7 +2022,18 @@ EOF 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 || @@ -2058,40 +2042,11 @@ EOF # 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 @@ -2149,7 +2104,7 @@ EOF # 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= @@ -2248,6 +2203,15 @@ EOF fi fi elif test $linkmode = prog; then + if test "$alldeplibs" = yes && + { test "$deplibs_check_method" = pass_all || + { test "$build_libtool_libs" = yes && + test -n "$library_names"; }; }; then + # We only need to search for static libraries + continue + fi + + # Try to link the static library # Here we assume that one of hardcode_direct or hardcode_minus_L # is not unsupported. This is valid on all known static and # shared platforms. @@ -2264,6 +2228,7 @@ EOF if test "$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 @@ -2271,13 +2236,30 @@ EOF 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" && @@ -2351,10 +2333,9 @@ EOF *) 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 @@ -2362,6 +2343,7 @@ EOF done fi if test $pass != dlopen; then + test $pass != scan && dependency_libs="$newdependency_libs" if test $pass != conv; then # Make sure lib_search_path contains only unique directories. lib_search_path= @@ -2384,40 +2366,20 @@ EOF eval tmp_libs=\"\$$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 @@ -2432,9 +2394,14 @@ EOF 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" @@ -2442,10 +2409,6 @@ EOF 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 @@ -2737,7 +2700,7 @@ EOF 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$path % %g'` @@ -2788,11 +2751,14 @@ EOF # Rhapsody C library is in the System framework deplibs="$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 @@ -2836,7 +2802,7 @@ EOF 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 @@ -2861,7 +2827,7 @@ EOF 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? @@ -2901,7 +2867,7 @@ EOF 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` @@ -2953,7 +2919,7 @@ EOF 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` @@ -3003,6 +2969,13 @@ EOF 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 "$module" = yes; then echo @@ -3122,9 +3095,7 @@ EOF else soname="$realname" fi - if test x$dlname = x; then - dlname=$soname - fi + test -z "$dlname" && dlname=$soname lib="$output_objdir/$realname" for link @@ -3535,7 +3506,7 @@ EOF 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 @@ -3552,6 +3523,14 @@ EOF 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" | $Xsed -e 's/ -lc / -framework System /'` + ;; + esac + compile_command="$compile_command $compile_deplibs" finalize_command="$finalize_command $finalize_deplibs" @@ -4014,7 +3993,7 @@ relink_command=\"$relink_command\" # 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 @@ -4082,8 +4061,9 @@ else # 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 $rm \"\$progdir/\$file\" exit 1 fi @@ -4735,7 +4715,7 @@ relink_command=\"$relink_command\"" # 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. @@ -4745,13 +4725,13 @@ relink_command=\"$relink_command\"" esac # Check the variables that should have been set. - if test -z "$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 @@ -4866,11 +4846,10 @@ relink_command=\"$relink_command\"" if test -n "$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 @@ -4908,7 +4887,7 @@ relink_command=\"$relink_command\"" fi # Exit here if they wanted silent mode. - test "$show" = : && exit 0 + test "$show" = ":" && exit 0 echo "----------------------------------------------------------------------" echo "Libraries have been installed in:" @@ -5073,11 +5052,8 @@ relink_command=\"$relink_command\"" 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 @@ -5131,14 +5107,16 @@ relink_command=\"$relink_command\"" # 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 "$file"; then exit_status=1 @@ -5239,8 +5217,8 @@ relink_command=\"$relink_command\"" # 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 $dir >/dev/null 2>&1 fi done @@ -5254,11 +5232,18 @@ relink_command=\"$relink_command\"" ;; 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 \ @@ -5316,6 +5301,8 @@ 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 |