X-Git-Url: http://git.sourceforge.jp/view?a=blobdiff_plain;f=ltmain.sh;h=bd76cfb4da08af7b119bc6f0ff8afcc4fd62f0c4;hb=cc84ca71c9e7616237b3f6ded74a246c5f12bd99;hp=bfc7e9d7ad3069379cfbfd962a20d0fdf712da3b;hpb=688d5631e5872930dd5e26c1b5c228c400f7b0eb;p=pf3gnuchains%2Fgcc-fork.git diff --git a/ltmain.sh b/ltmain.sh index bfc7e9d7ad3..bd76cfb4da0 100644 --- a/ltmain.sh +++ b/ltmain.sh @@ -1,8 +1,9 @@ # ltmain.sh - Provide generalized library-building support services. # NOTE: Changing this file will not affect anything until you rerun ltconfig. # -# Copyright (C) 1996-1999 Free Software Foundation, Inc. -# Gordon Matzigkeit , 1996 +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001 +# Free Software Foundation, Inc. +# Originally by Gordon Matzigkeit , 1996 # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by @@ -28,12 +29,8 @@ if test "X$1" = X--no-reexec; then # Discard the --no-reexec flag, and continue. shift elif test "X$1" = X--fallback-echo; then - # used as fallback echo - shift - cat </dev/null`" = 'X\t'; then # Yippee, $echo works! : @@ -42,6 +39,15 @@ else exec $SHELL "$0" --no-reexec ${1+"$@"} fi +if test "X$1" = X--fallback-echo; then + # used as fallback echo + shift + cat <&2 + exit 1 + ;; + esac + + case $tagname in + CC) + # Don't test for the "default" C tag, as we know, it's there, but + # not specially marked. + ;; + *) + if grep "^### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "$0" > /dev/null; then + taglist="$taglist $tagname" + # Evaluate the configuration. + eval "`sed -n -e '/^### BEGIN LIBTOOL TAG CONFIG: '$tagname'$/,/^### END LIBTOOL TAG CONFIG: '$tagname'$/p' < $0`" + else + echo "$progname: ignoring unknown tag $tagname" 1>&2 + fi + ;; + esac ;; *) eval "$prev=\$arg" @@ -129,7 +163,7 @@ do fi # Have we seen a non-optional argument yet? - case "$arg" in + case $arg in --help) show_help=yes ;; @@ -140,7 +174,11 @@ do ;; --config) - sed -e '1,/^### BEGIN LIBTOOL CONFIG/d' -e '/^### END LIBTOOL CONFIG/,$d' $0 + sed -n -e '/^### BEGIN LIBTOOL CONFIG/,/^### END LIBTOOL CONFIG/p' < "$0" + # Now print the configurations for the tags. + for tagname in $taglist; do + sed -n -e "/^### BEGIN LIBTOOL TAG CONFIG: $tagname$/,/^### END LIBTOOL TAG CONFIG: $tagname$/p" < "$0" + done exit 0 ;; @@ -177,6 +215,13 @@ do show=: ;; + --tag) prevopt="--tag" prev=tag ;; + --tag=*) + set tag "$optarg" ${1+"$@"} + shift + prev=tag + ;; + -dlopen) prevopt="-dlopen" prev=execute_dlfiles @@ -201,16 +246,21 @@ 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. if test -z "$mode"; then - case "$nonopt" in + case $nonopt in *cc | *++ | gcc* | *-gcc*) mode=link for arg do - case "$arg" in + case $arg in -c) mode=compile break @@ -255,12 +305,13 @@ if test -z "$show_help"; then help="Try \`$modename --help --mode=$mode' for more information." # These modes are in order of execution frequency so that they run quickly. - case "$mode" in + case $mode in # libtool compile mode compile) modename="$modename: compile" # Get the compilation command and the source file. base_compile= + prev= lastarg= srcfile="$nonopt" suppress_output= @@ -268,8 +319,34 @@ if test -z "$show_help"; then user_target=no for arg do + case $prev in + "") ;; + xcompiler) + # Aesthetically quote the previous argument. + prev= + lastarg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` + + case $arg in + # Double-quote args containing other shell metacharacters. + # Many Bourne shells cannot handle close brackets correctly + # in scan sets, so we specify it separately. + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + arg="\"$arg\"" + ;; + esac + + # Add the previous argument to base_compile. + if test -z "$base_compile"; then + base_compile="$lastarg" + else + base_compile="$base_compile $lastarg" + fi + continue + ;; + esac + # Accept any command-line options. - case "$arg" in + case $arg in -o) if test "$user_target" != "no"; then $echo "$modename: you cannot specify \`-o' more than once" 1>&2 @@ -282,9 +359,53 @@ if test -z "$show_help"; then build_old_libs=yes continue ;; + + -prefer-pic) + pic_mode=yes + continue + ;; + + -prefer-non-pic) + pic_mode=no + continue + ;; + + -Xcompiler) + prev=xcompiler + continue + ;; + + -Wc,*) + args=`$echo "X$arg" | $Xsed -e "s/^-Wc,//"` + lastarg= + IFS="${IFS= }"; save_ifs="$IFS"; IFS=',' + for arg in $args; do + IFS="$save_ifs" + + # Double-quote args containing other shell metacharacters. + # Many Bourne shells cannot handle close brackets correctly + # in scan sets, so we specify it separately. + case $arg in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + arg="\"$arg\"" + ;; + esac + lastarg="$lastarg $arg" + done + IFS="$save_ifs" + lastarg=`$echo "X$lastarg" | $Xsed -e "s/^ //"` + + # Add the arguments to base_compile. + if test -z "$base_compile"; then + base_compile="$lastarg" + else + base_compile="$base_compile $lastarg" + fi + continue + ;; esac - case "$user_target" in + case $user_target in next) # The next one is the -o target name user_target=yes @@ -310,10 +431,10 @@ if test -z "$show_help"; then lastarg=`$echo "X$lastarg" | $Xsed -e "$sed_quote_subst"` # Double-quote args containing other shell metacharacters. - # Many Bourne shells cannot handle close brackets correctly in scan - # sets, so we specify it separately. - case "$lastarg" in - *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*) + # Many Bourne shells cannot handle close brackets correctly + # in scan sets, so we specify it separately. + case $lastarg in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") lastarg="\"$lastarg\"" ;; esac @@ -326,7 +447,7 @@ if test -z "$show_help"; then fi done - case "$user_target" in + case $user_target in set) ;; no) @@ -342,22 +463,24 @@ if test -z "$show_help"; then # Recognize several different file suffixes. # If the user specifies -o file.o, it is replaced with file.lo xform='[cCFSfmso]' - case "$libobj" in + case $libobj in *.ada) xform=ada ;; *.adb) xform=adb ;; *.ads) xform=ads ;; *.asm) xform=asm ;; *.c++) xform=c++ ;; *.cc) xform=cc ;; + *.class) xform=class ;; *.cpp) xform=cpp ;; *.cxx) xform=cxx ;; *.f90) xform=f90 ;; *.for) xform=for ;; + *.java) xform=java ;; esac libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"` - case "$libobj" in + case $libobj in *.lo) obj=`$echo "X$libobj" | $Xsed -e "$lo2o"` ;; *) $echo "$modename: cannot determine name of library object from \`$libobj'" 1>&2 @@ -365,6 +488,59 @@ if test -z "$show_help"; then ;; esac + # Infer tagged configuration to use if any are available and + # if one wasn't chosen via the "--tag" command line option. + # Only attempt this if the compiler in the base compile + # command doesn't match the default compiler. + if test -n "$available_tags" && test -z "$tagname"; then + case $base_compile in + "$CC "*) ;; + # Blanks in the command may have been stripped by the calling shell, + # but not from the CC environment variable when ltconfig was run. + "`$echo $CC` "*) ;; + *) + for z in $available_tags; do + if grep "^### BEGIN LIBTOOL TAG CONFIG: $z$" < "$0" > /dev/null; then + # Evaluate the configuration. + eval "`sed -n -e '/^### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^### END LIBTOOL TAG CONFIG: '$z'$/p' < $0`" + case $base_compile in + "$CC "*) + # The compiler in the base compile command matches + # the one in the tagged configuration. + # Assume this is the tagged configuration we want. + tagname=$z + break + ;; + "`$echo $CC` "*) + tagname=$z + break + ;; + esac + fi + done + # If $tagname still isn't set, then no tagged configuration + # was found and let the user know that the "--tag" command + # line option must be used. + if test -z "$tagname"; then + echo "$modename: unable to infer tagged configuration" + echo "$modename: specify a tag with \`--tag'" 1>&2 + exit 1 +# else +# echo "$modename: using $tagname tagged configuration" + fi + ;; + esac + fi + + objname=`$echo "X$obj" | $Xsed -e 's%^.*/%%'` + xdir=`$echo "X$obj" | $Xsed -e 's%/[^/]*$%%'` + if test "X$xdir" = "X$obj"; then + xdir= + else + xdir=$xdir/ + fi + lobj=${xdir}$objdir/$objname + if test -z "$base_compile"; then $echo "$modename: you must specify a compilation command" 1>&2 $echo "$help" 1>&2 @@ -373,22 +549,34 @@ if test -z "$show_help"; then # Delete any leftover library objects. if test "$build_old_libs" = yes; then - removelist="$obj $libobj" + removelist="$obj $lobj $libobj ${libobj}T" else - removelist="$libobj" + removelist="$lobj $libobj ${libobj}T" fi $run $rm $removelist trap "$run $rm $removelist; exit 1" 1 2 15 + # On Cygwin there's no "real" PIC flag so we must build both object types + case $host_os in + cygwin* | mingw* | pw32* | os2*) + pic_mode=default + ;; + esac + if test $pic_mode = no && test "$deplibs_check_method" != pass_all; then + # non-PIC code in shared libraries is not supported + pic_mode=default + fi + # Calculate the filename of the output object if compiler does # not support -o with -c if test "$compiler_c_o" = no; then - output_obj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\..*$%%'`.${objext} + output_obj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext} lockfile="$output_obj.lock" removelist="$removelist $output_obj $lockfile" trap "$run $rm $removelist; exit 1" 1 2 15 else + output_obj= need_locks=no lockfile= fi @@ -396,7 +584,7 @@ if test -z "$show_help"; then # Lock this critical section if it is needed # We use this script file to make the link, it avoids creating a new file if test "$need_locks" = yes; then - until ln "$0" "$lockfile" 2>/dev/null; do + until $run ln "$0" "$lockfile" 2>/dev/null; do $show "Waiting for $lockfile to be removed" sleep 2 done @@ -423,43 +611,48 @@ compiler." eval srcfile=\"$fix_srcfile_path\" fi + $run $rm "$libobj" "${libobj}T" + + # Create a libtool object file (analogous to a ".la" file), + # but don't create it if we're doing a dry run. + test -z "$run" && cat > ${libobj}T <> ${libobj}T <> ${libobj}T < $libobj" - $run eval "echo timestamp > \$libobj" || exit $? - else - # Move the .lo from within objdir - $show "$mv $libobj $lo_libobj" - if $run $mv $libobj $lo_libobj; then : - else - error=$? - $run $rm $removelist - exit $error - fi - fi + # Append the name of the non-PIC object the libtool object file. + # Only append if the libtool object file exists. + test -z "$run" && cat >> ${libobj}T <> ${libobj}T < -# #undef WIN32_LEAN_AND_MEAN -# #include -# -# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved); -# -# #include -# DECLARE_CYGWIN_DLL( DllMain ); -# HINSTANCE __hDllInstance_base; -# -# BOOL APIENTRY -# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved) -# { -# __hDllInstance_base = hInst; -# return TRUE; -# } -# /* ltdll.c ends here */ - # This is a source program that is used to create import libraries - # on Windows for dlls which lack them. Don't remove nor modify the - # starting and closing comments -# /* impgen.c starts here */ -# /* Copyright (C) 1999 Free Software Foundation, Inc. -# -# This file is part of GNU libtool. -# -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 2 of the License, or -# (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. -# */ -# -# #include /* for printf() */ -# #include /* for open(), lseek(), read() */ -# #include /* for O_RDONLY, O_BINARY */ -# #include /* for strdup() */ -# -# static unsigned int -# pe_get16 (fd, offset) -# int fd; -# int offset; -# { -# unsigned char b[2]; -# lseek (fd, offset, SEEK_SET); -# read (fd, b, 2); -# return b[0] + (b[1]<<8); -# } -# -# static unsigned int -# pe_get32 (fd, offset) -# int fd; -# int offset; -# { -# unsigned char b[4]; -# lseek (fd, offset, SEEK_SET); -# read (fd, b, 4); -# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24); -# } -# -# static unsigned int -# pe_as32 (ptr) -# void *ptr; -# { -# unsigned char *b = ptr; -# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24); -# } -# -# int -# main (argc, argv) -# int argc; -# char *argv[]; -# { -# int dll; -# unsigned long pe_header_offset, opthdr_ofs, num_entries, i; -# unsigned long export_rva, export_size, nsections, secptr, expptr; -# unsigned long name_rvas, nexp; -# unsigned char *expdata, *erva; -# char *filename, *dll_name; -# -# filename = argv[1]; -# -# dll = open(filename, O_RDONLY|O_BINARY); -# if (!dll) -# return 1; -# -# dll_name = filename; -# -# for (i=0; filename[i]; i++) -# if (filename[i] == '/' || filename[i] == '\\' || filename[i] == ':') -# dll_name = filename + i +1; -# -# pe_header_offset = pe_get32 (dll, 0x3c); -# opthdr_ofs = pe_header_offset + 4 + 20; -# num_entries = pe_get32 (dll, opthdr_ofs + 92); -# -# if (num_entries < 1) /* no exports */ -# return 1; -# -# export_rva = pe_get32 (dll, opthdr_ofs + 96); -# export_size = pe_get32 (dll, opthdr_ofs + 100); -# nsections = pe_get16 (dll, pe_header_offset + 4 +2); -# secptr = (pe_header_offset + 4 + 20 + -# pe_get16 (dll, pe_header_offset + 4 + 16)); -# -# expptr = 0; -# for (i = 0; i < nsections; i++) -# { -# char sname[8]; -# unsigned long secptr1 = secptr + 40 * i; -# unsigned long vaddr = pe_get32 (dll, secptr1 + 12); -# unsigned long vsize = pe_get32 (dll, secptr1 + 16); -# unsigned long fptr = pe_get32 (dll, secptr1 + 20); -# lseek(dll, secptr1, SEEK_SET); -# read(dll, sname, 8); -# if (vaddr <= export_rva && vaddr+vsize > export_rva) -# { -# expptr = fptr + (export_rva - vaddr); -# if (export_rva + export_size > vaddr + vsize) -# export_size = vsize - (export_rva - vaddr); -# break; -# } -# } -# -# expdata = (unsigned char*)malloc(export_size); -# lseek (dll, expptr, SEEK_SET); -# read (dll, expdata, export_size); -# erva = expdata - export_rva; -# -# nexp = pe_as32 (expdata+24); -# name_rvas = pe_as32 (expdata+32); -# -# printf ("EXPORTS\n"); -# for (i = 0; i&2 + fi + if test -n "$link_static_flag"; then + dlopen_self=$dlopen_self_static + fi + else + if test -z "$pic_flag" && test -n "$link_static_flag"; then + dlopen_self=$dlopen_self_static + fi fi build_libtool_libs=no build_old_libs=yes + prefer_static_libs=yes break ;; esac @@ -847,18 +885,26 @@ compiler." # Go through the arguments, transforming them on the way. while test $# -gt 0; do arg="$1" + base_compile="$base_compile $arg" shift + case $arg in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + qarg=\"`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`\" ### testsuite: skip nested quoting test + ;; + *) qarg=$arg ;; + esac + libtool_args="$libtool_args $qarg" # If the previous option needs an argument, assign it. if test -n "$prev"; then - case "$prev" in + case $prev in output) compile_command="$compile_command @OUTPUT@" finalize_command="$finalize_command @OUTPUT@" ;; esac - case "$prev" in + case $prev in dlfiles|dlprefiles) if test "$preload" = no; then # Add the symbol object into the linking commands. @@ -866,21 +912,36 @@ compiler." finalize_command="$finalize_command @SYMFILE@" preload=yes fi - case "$arg" in + case $arg in *.la | *.lo) ;; # We handle these cases below. + force) + if test "$dlself" = no; then + dlself=needless + export_dynamic=yes + fi + prev= + continue + ;; self) if test "$prev" = dlprefiles; then dlself=yes elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then dlself=yes + else + dlself=needless + export_dynamic=yes fi prev= continue ;; *) - dlprefiles="$dlprefiles $arg" - test "$prev" = dlfiles && dlfiles="$dlfiles $arg" + if test "$prev" = dlfiles; then + dlfiles="$dlfiles $arg" + else + dlprefiles="$dlprefiles $arg" + fi prev= + continue ;; esac ;; @@ -903,14 +964,149 @@ compiler." prev= continue ;; - rpath) - rpath="$rpath $arg" + objectlist) + if test -f "$arg"; then + save_arg=$arg + moreargs= + for fil in `cat $save_arg` + do +# moreargs="$moreargs $fil" + arg=$fil + # A libtool-controlled object. + + # Check to see that this really is a libtool object. + if (sed -e '2q' $arg | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then + pic_object= + non_pic_object= + + # Read the .lo file + # If there is no directory component, then add one. + case $arg in + */* | *\\*) . $arg ;; + *) . ./$arg ;; + esac + + if test -z "$pic_object" || \ + test -z "$non_pic_object" || + test "$pic_object" = none && \ + test "$non_pic_object" = none; then + $echo "$modename: cannot find name of object for \`$arg'" 1>&2 + exit 1 + fi + + # Extract subdirectory from the argument. + xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'` + if test "X$xdir" = "X$arg"; then + xdir= + else + xdir="$xdir/" + fi + + if test "$pic_object" != none; then + # Prepend the subdirectory the object is found in. + pic_object="$xdir$pic_object" + + if test "$prev" = dlfiles; then + if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then + dlfiles="$dlfiles $pic_object" + prev= + continue + else + # If libtool objects are unsupported, then we need to preload. + prev=dlprefiles + fi + fi + + # CHECK ME: I think I busted this. -Ossama + if test "$prev" = dlprefiles; then + # Preload the old-style object. + dlprefiles="$dlprefiles $pic_object" + prev= + fi + + # A PIC object. + libobjs="$libobjs $pic_object" + arg="$pic_object" + fi + + # Non-PIC object. + if test "$non_pic_object" != none; then + # Prepend the subdirectory the object is found in. + non_pic_object="$xdir$non_pic_object" + + # A standard non-PIC object + non_pic_objects="$non_pic_objects $non_pic_object" + if test -z "$pic_object" || test "$pic_object" = none ; then + arg="$non_pic_object" + fi + fi + else + # Only an error if not doing a dry-run. + if test -z "$run"; then + $echo "$modename: \`$arg' is not a valid libtool object" 1>&2 + exit 1 + else + # Dry-run case. + + # Extract subdirectory from the argument. + xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'` + if test "X$xdir" = "X$arg"; then + xdir= + else + xdir="$xdir/" + fi + + pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"` + non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"` + libobjs="$libobjs $pic_object" + non_pic_objects="$non_pic_objects $non_pic_object" + fi + fi + done + else + $echo "$modename: link input file \`$save_arg' does not exist" + exit 1 + fi + arg=$save_arg + prev= + continue + ;; + rpath | xrpath) + # We need an absolute path. + case $arg in + [\\/]* | [A-Za-z]:[\\/]*) ;; + *) + $echo "$modename: only absolute run-paths are allowed" 1>&2 + exit 1 + ;; + esac + if test "$prev" = rpath; then + case "$rpath " in + *" $arg "*) ;; + *) rpath="$rpath $arg" ;; + esac + else + case "$xrpath " in + *" $arg "*) ;; + *) xrpath="$xrpath $arg" ;; + esac + fi + prev= + continue + ;; + xcompiler) + compiler_flags="$compiler_flags $qarg" prev= + compile_command="$compile_command $qarg" + finalize_command="$finalize_command $qarg" continue ;; - xrpath) - xrpath="$xrpath $arg" + xlinker) + linker_flags="$linker_flags $qarg" + compiler_flags="$compiler_flags $wl$qarg" prev= + compile_command="$compile_command $wl$qarg" + finalize_command="$finalize_command $wl$qarg" continue ;; *) @@ -919,16 +1115,15 @@ compiler." continue ;; esac - fi + fi # test -n $prev prevarg="$arg" - case "$arg" in + case $arg in -all-static) if test -n "$link_static_flag"; then compile_command="$compile_command $link_static_flag" finalize_command="$finalize_command $link_static_flag" - dlopen_self=$dlopen_self_static fi continue ;; @@ -955,22 +1150,16 @@ compiler." ;; -export-dynamic) - if test "$export_dynamic" != yes; then - export_dynamic=yes - if test -n "$export_dynamic_flag_spec"; then - eval arg=\"$export_dynamic_flag_spec\" - else - arg= - fi - fi + export_dynamic=yes + continue ;; -export-symbols | -export-symbols-regex) if test -n "$export_symbols" || test -n "$export_symbols_regex"; then - $echo "$modename: cannot have more than one -exported-symbols" + $echo "$modename: more than one -exported-symbols argument is not allowed" exit 1 fi - if test "$arg" = "-export-symbols"; then + if test "X$arg" = "X-export-symbols"; then prev=expsyms else prev=expsyms_regex @@ -978,57 +1167,101 @@ compiler." continue ;; - -L*) - dir=`$echo "X$arg" | $Xsed -e 's%^-L\(.*\)$%\1%'` - case "$dir" in - /* | [A-Za-z]:[/\\]*) - # Add the corresponding hardcode_libdir_flag, if it is not identical. + # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* + # so, if we see these flags be careful not to treat them like -L + -L[A-Z][A-Z]*:*) + case $with_gcc/$host in + no/*-*-irix*) + compile_command="$compile_command $arg" + finalize_command="$finalize_command $arg" ;; + esac + continue + ;; + + -L*) + dir=`$echo "X$arg" | $Xsed -e 's/^-L//'` + # We need an absolute path. + case $dir in + [\\/]* | [A-Za-z]:[\\/]*) ;; *) - $echo "$modename: \`-L$dir' cannot specify a relative directory" 1>&2 - exit 1 + absdir=`cd "$dir" && pwd` + if test -z "$absdir"; then + $echo "$modename: cannot determine absolute directory name of \`$dir'" 1>&2 + exit 1 + fi + dir="$absdir" ;; esac - case " $deplibs " in - *" $arg "*) ;; - *) deplibs="$deplibs $arg";; - esac - case " $lib_search_path " in - *" $dir "*) ;; - *) lib_search_path="$lib_search_path $dir";; + case "$deplibs " in + *" -L$dir "*) ;; + *) + deplibs="$deplibs -L$dir" + lib_search_path="$lib_search_path $dir" + ;; esac - case "$host" in - *-*-cygwin* | *-*-mingw* | *-*-os2*) - dllsearchdir=`cd "$dir" && pwd || echo "$dir"` - case ":$dllsearchpath:" in - ::) dllsearchpath="$dllsearchdir";; - *":$dllsearchdir:"*) ;; - *) dllsearchpath="$dllsearchpath:$dllsearchdir";; + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*) + case :$dllsearchpath: in + *":$dir:"*) ;; + *) dllsearchpath="$dllsearchpath:$dir";; esac ;; esac + continue ;; -l*) + if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then + case $host in + *-*-cygwin* | *-*-pw32* | *-*-beos*) + # These systems don't actually have a C or math library (as such) + continue + ;; + *-*-mingw* | *-*-os2*) + # These systems don't actually have a C library (as such) + test "X$arg" = "X-lc" && continue + ;; + esac + fi deplibs="$deplibs $arg" + continue ;; -module) - if test "$module" != yes; then - module=yes - if test -n "$export_dynamic_flag_spec"; then - eval arg=\"$export_dynamic_flag_spec\" - else - arg= - fi - fi + module=yes + continue + ;; + + -no-fast-install) + fast_install=no + continue + ;; + + -no-install) + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*) + # The PATH hackery in wrapper scripts is required on Windows + # in order for the loader to find any dlls it needs. + $echo "$modename: warning: \`-no-install' is ignored for $host" 1>&2 + $echo "$modename: warning: assuming \`-no-fast-install' instead" 1>&2 + fast_install=no + ;; + *) no_install=yes ;; + esac + continue ;; - + -no-undefined) allow_undefined=no continue ;; + -objectlist) + prev=objectlist + continue + ;; + -o) prev=output ;; -release) @@ -1047,17 +1280,28 @@ compiler." ;; -R*) - xrpath="$xrpath "`$echo "X$arg" | $Xsed -e 's/^-R//'` + dir=`$echo "X$arg" | $Xsed -e 's/^-R//'` + # We need an absolute path. + case $dir in + [\\/]* | [A-Za-z]:[\\/]*) ;; + *) + $echo "$modename: only absolute run-paths are allowed" 1>&2 + exit 1 + ;; + esac + case "$xrpath " in + *" $dir "*) ;; + *) xrpath="$xrpath $dir" ;; + esac continue ;; -static) - # If we have no pic_flag, then this is the same as -all-static. - if test -z "$pic_flag" && test -n "$link_static_flag"; then - compile_command="$compile_command $link_static_flag" - finalize_command="$finalize_command $link_static_flag" - dlopen_self=$dlopen_self_static - fi + # The effects of -static are defined in a previous loop. + # We used to do the same as -all-static on platforms that + # didn't have a PIC flag, but the assumption that the effects + # would be equivalent was wrong. It would break on at least + # Digital Unix and AIX. continue ;; @@ -1071,377 +1315,1101 @@ compiler." continue ;; + -Wc,*) + args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wc,//'` + arg= + IFS="${IFS= }"; save_ifs="$IFS"; IFS=',' + for flag in $args; do + IFS="$save_ifs" + case $flag in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + flag="\"$flag\"" + ;; + esac + arg="$arg $wl$flag" + compiler_flags="$compiler_flags $flag" + done + IFS="$save_ifs" + arg=`$echo "X$arg" | $Xsed -e "s/^ //"` + ;; + + -Wl,*) + args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wl,//'` + arg= + IFS="${IFS= }"; save_ifs="$IFS"; IFS=',' + for flag in $args; do + IFS="$save_ifs" + case $flag in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + flag="\"$flag\"" + ;; + esac + arg="$arg $wl$flag" + compiler_flags="$compiler_flags $wl$flag" + linker_flags="$linker_flags $flag" + done + IFS="$save_ifs" + arg=`$echo "X$arg" | $Xsed -e "s/^ //"` + ;; + + -Xcompiler) + prev=xcompiler + continue + ;; + + -Xlinker) + prev=xlinker + continue + ;; + # Some other compiler flag. -* | +*) # Unknown arguments in both finalize_command and compile_command need # to be aesthetically quoted because they are evaled later. arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` - case "$arg" in - *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*) + case $arg in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") arg="\"$arg\"" ;; esac ;; - *.o | *.obj | *.a | *.lib) + *.$objext) # A standard object. objs="$objs $arg" ;; *.lo) - # A library object. - if test "$prev" = dlfiles; then - dlfiles="$dlfiles $arg" - if test "$build_libtool_libs" = yes && test "$dlopen" = yes; then - prev= - continue + # A libtool-controlled object. + + # Check to see that this really is a libtool object. + if (sed -e '2q' $arg | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then + pic_object= + non_pic_object= + + # Read the .lo file + # If there is no directory component, then add one. + case $arg in + */* | *\\*) . $arg ;; + *) . ./$arg ;; + esac + + if test -z "$pic_object" || \ + test -z "$non_pic_object" || + test "$pic_object" = none && \ + test "$non_pic_object" = none; then + $echo "$modename: cannot find name of object for \`$arg'" 1>&2 + exit 1 + fi + + # Extract subdirectory from the argument. + xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'` + if test "X$xdir" = "X$arg"; then + xdir= else - # If libtool objects are unsupported, then we need to preload. - prev=dlprefiles + xdir="$xdir/" fi - fi - - if test "$prev" = dlprefiles; then - # Preload the old-style object. - dlprefiles="$dlprefiles "`$echo "X$arg" | $Xsed -e "$lo2o"` - prev= - fi - libobjs="$libobjs $arg" - ;; - *.la) - # A libtool-controlled library. + if test "$pic_object" != none; then + # Prepend the subdirectory the object is found in. + pic_object="$xdir$pic_object" - dlname= - libdir= - library_names= - old_library= + if test "$prev" = dlfiles; then + if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then + dlfiles="$dlfiles $pic_object" + prev= + continue + else + # If libtool objects are unsupported, then we need to preload. + prev=dlprefiles + fi + fi + + # CHECK ME: I think I busted this. -Ossama + if test "$prev" = dlprefiles; then + # Preload the old-style object. + dlprefiles="$dlprefiles $pic_object" + prev= + fi + + # A PIC object. + libobjs="$libobjs $pic_object" + arg="$pic_object" + fi + + # Non-PIC object. + if test "$non_pic_object" != none; then + # Prepend the subdirectory the object is found in. + non_pic_object="$xdir$non_pic_object" + + # A standard non-PIC object + non_pic_objects="$non_pic_objects $non_pic_object" + if test -z "$pic_object" || test "$pic_object" = none ; then + arg="$non_pic_object" + fi + fi + else + # Only an error if not doing a dry-run. + if test -z "$run"; then + $echo "$modename: \`$arg' is not a valid libtool object" 1>&2 + exit 1 + else + # Dry-run case. + + # Extract subdirectory from the argument. + xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'` + if test "X$xdir" = "X$arg"; then + xdir= + else + xdir="$xdir/" + fi + + pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"` + non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"` + libobjs="$libobjs $pic_object" + non_pic_objects="$non_pic_objects $non_pic_object" + fi + fi + ;; + + *.$libext) + # An archive. + deplibs="$deplibs $arg" + old_deplibs="$old_deplibs $arg" + continue + ;; + + *.la) + # A libtool-controlled library. + + if test "$prev" = dlfiles; then + # This library was specified with -dlopen. + dlfiles="$dlfiles $arg" + prev= + elif test "$prev" = dlprefiles; then + # The library was specified with -dlpreopen. + dlprefiles="$dlprefiles $arg" + prev= + else + deplibs="$deplibs $arg" + fi + continue + ;; + + # Some other compiler argument. + *) + # Unknown arguments in both finalize_command and compile_command need + # to be aesthetically quoted because they are evaled later. + arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` + case $arg in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + arg="\"$arg\"" + ;; + esac + ;; + esac # arg + + # Now actually substitute the argument into the commands. + if test -n "$arg"; then + compile_command="$compile_command $arg" + finalize_command="$finalize_command $arg" + fi + done # argument parsing loop + + if test -n "$prev"; then + $echo "$modename: the \`$prevarg' option requires an argument" 1>&2 + $echo "$help" 1>&2 + exit 1 + fi + + # Infer tagged configuration to use if any are available and + # if one wasn't chosen via the "--tag" command line option. + # Only attempt this if the compiler in the base link + # command doesn't match the default compiler. + if test -n "$available_tags" && test -z "$tagname"; then + case $base_compile in + "$CC "*) ;; + # Blanks in the command may have been stripped by the calling shell, + # but not from the CC environment variable when ltconfig was run. + "`$echo $CC` "*) ;; + *) + for z in $available_tags; do + if grep "^### BEGIN LIBTOOL TAG CONFIG: $z$" < "$0" > /dev/null; then + # Evaluate the configuration. + eval "`sed -n -e '/^### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^### END LIBTOOL TAG CONFIG: '$z'$/p' < $0`" + case $base_compile in + "$CC "*) + # The compiler in $compile_command matches + # the one in the tagged configuration. + # Assume this is the tagged configuration we want. + tagname=$z + break + ;; + "`$echo $CC` "*) + tagname=$z + break + ;; + esac + fi + done + # If $tagname still isn't set, then no tagged configuration + # was found and let the user know that the "--tag" command + # line option must be used. + if test -z "$tagname"; then + echo "$modename: unable to infer tagged configuration" + echo "$modename: specify a tag with \`--tag'" 1>&2 + exit 1 +# else +# echo "$modename: using $tagname tagged configuration" + fi + ;; + esac + fi + + if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then + eval arg=\"$export_dynamic_flag_spec\" + compile_command="$compile_command $arg" + finalize_command="$finalize_command $arg" + fi + + # calculate the name of the file, without its directory + outputname=`$echo "X$output" | $Xsed -e 's%^.*/%%'` + libobjs_save="$libobjs" + + if test -n "$shlibpath_var"; then + # get the directories listed in $shlibpath_var + eval shlib_search_path=\`\$echo \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\` + else + shlib_search_path= + fi + eval sys_lib_search_path=\"$sys_lib_search_path_spec\" + eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" + + output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'` + if test "X$output_objdir" = "X$output"; then + output_objdir="$objdir" + else + output_objdir="$output_objdir/$objdir" + fi + # Create the object directory. + if test ! -d $output_objdir; then + $show "$mkdir $output_objdir" + $run $mkdir $output_objdir + status=$? + if test $status -ne 0 && test ! -d $output_objdir; then + exit $status + fi + fi + + # Determine the type of output + case $output in + "") + $echo "$modename: you must specify an output file" 1>&2 + $echo "$help" 1>&2 + exit 1 + ;; + *.$libext) linkmode=oldlib ;; + *.lo | *.$objext) linkmode=obj ;; + *.la) linkmode=lib ;; + *) linkmode=prog ;; # Anything else should be a program. + esac + + specialdeplibs= + libs= + # Find all interdependent deplibs by searching for libraries + # that are linked more than once (e.g. -la -lb -la) + for deplib in $deplibs; do + case "$libs " in + *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; + esac + libs="$libs $deplib" + done + + if test $linkmode = lib; then + libs="$predeps $libs $compiler_lib_search_path $postdeps" + + # Compute libraries that are listed more than once in $predeps + # $postdeps and mark them as special (i.e., whose duplicates are + # not to be eliminated). + pre_post_deps= + for pre_post_dep in $predeps $postdeps; do + case "$pre_post_deps " in + *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;; + esac + pre_post_deps="$pre_post_deps $pre_post_dep" + done + pre_post_deps= + fi + + deplibs= + newdependency_libs= + newlib_search_path= + need_relink=no # whether we're linking any 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" + for file in $dlfiles $dlprefiles; do + case $file in + *.la) ;; + *) + $echo "$modename: libraries can \`-dlopen' only libtool libraries: $file" 1>&2 + exit 1 + ;; + esac + done + ;; + prog) + compile_deplibs= + finalize_deplibs= + alldeplibs=no + newdlfiles= + newdlprefiles= + passes="conv scan dlopen dlpreopen link" + ;; + *) passes="conv" + ;; + esac + for pass in $passes; do + if test $linkmode = prog; then + # Determine which files to process + case $pass in + dlopen) + libs="$dlfiles" + save_deplibs="$deplibs" # Collect dlpreopened libraries + deplibs= + ;; + dlpreopen) libs="$dlprefiles" ;; + link) libs="$deplibs %DEPLIBS% $dependency_libs" ;; + esac + fi + for deplib in $libs; do + lib= + found=no + case $deplib in + -l*) + if test $linkmode = oldlib && test $linkmode = obj; then + $echo "$modename: warning: \`-l' is ignored for archives/objects: $deplib" 1>&2 + continue + fi + if test $pass = conv; then + deplibs="$deplib $deplibs" + continue + fi + name=`$echo "X$deplib" | $Xsed -e 's/^-l//'` + for searchdir in $newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path; do + # Search the libtool library + lib="$searchdir/lib${name}.la" + if test -f "$lib"; then + found=yes + break + 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 $finalize_deplibs" + else + deplibs="$deplib $deplibs" + test $linkmode = lib && newdependency_libs="$deplib $newdependency_libs" + fi + continue + fi + ;; # -l + -L*) + case $linkmode in + lib) + deplibs="$deplib $deplibs" + test $pass = conv && continue + newdependency_libs="$deplib $newdependency_libs" + newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'` + ;; + prog) + if test $pass = conv; then + deplibs="$deplib $deplibs" + continue + fi + if test $pass = scan; then + deplibs="$deplib $deplibs" + newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'` + else + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + fi + ;; + *) + $echo "$modename: warning: \`-L' is ignored for archives/objects: $deplib" 1>&2 + ;; + esac # linkmode + continue + ;; # -L + -R*) + if test $pass = link; then + dir=`$echo "X$deplib" | $Xsed -e 's/^-R//'` + # Make sure the xrpath contains only unique directories. + case "$xrpath " in + *" $dir "*) ;; + *) xrpath="$xrpath $dir" ;; + esac + fi + deplibs="$deplib $deplibs" + continue + ;; + *.la) lib="$deplib" ;; + *.$libext) + if test $pass = conv; then + deplibs="$deplib $deplibs" + continue + fi + case $linkmode in + lib) + if test "$deplibs_check_method" != pass_all; then + echo + echo "*** Warning: This library needs some functionality provided by $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." + else + echo + echo "*** Warning: Linking the shared library $output against the" + echo "*** static library $deplib is not portable!" + deplibs="$deplib $deplibs" + fi + continue + ;; + prog) + if test $pass != link; then + deplibs="$deplib $deplibs" + else + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + fi + continue + ;; + esac # linkmode + ;; # *.$libext + *.lo | *.$objext) + 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 + ;; + %DEPLIBS%) + alldeplibs=yes + continue + ;; + esac # case $deplib + if test $found = yes || test -f "$lib"; then : + else + $echo "$modename: cannot find the library \`$lib'" 1>&2 + exit 1 + fi # Check to see that this really is a libtool archive. - if (sed -e '2q' $arg | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then : + if (sed -e '2q' $lib | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then : else - $echo "$modename: \`$arg' is not a valid libtool archive" 1>&2 + $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2 exit 1 fi + ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'` + test "X$ladir" = "X$lib" && ladir="." + + dlname= + dlopen= + dlpreopen= + libdir= + library_names= + old_library= # If the library was installed with an old release of libtool, # it will not redefine variable installed. installed=yes - # If there is no directory component, then add one. - case "$arg" in - */* | *\\*) . $arg ;; - *) . ./$arg ;; + # Read the .la file + case $lib in + */* | *\\*) . $lib ;; + *) . ./$lib ;; esac + if test "$linkmode,$pass" = "lib,link" || + test "$linkmode,$pass" = "prog,scan" || + { 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 $pass = conv; then + # Only check for convenience libraries + deplibs="$lib $deplibs" + if test -z "$libdir"; then + if test -z "$old_library"; then + $echo "$modename: cannot find name of link library for \`$lib'" 1>&2 + exit 1 + fi + # It is a libtool convenience library, so add in its objects. + convenience="$convenience $ladir/$objdir/$old_library" + old_convenience="$old_convenience $ladir/$objdir/$old_library" + tmp_libs= + for deplib in $dependency_libs; do + deplibs="$deplib $deplibs" + case "$tmp_libs " in + *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; + esac + tmp_libs="$tmp_libs $deplib" + done + elif test $linkmode != prog && test $linkmode != lib; then + $echo "$modename: \`$lib' is not a convenience library" 1>&2 + exit 1 + fi + continue + fi # $pass = conv + # Get the name of the library we link against. linklib= for l in $old_library $library_names; do linklib="$l" done - if test -z "$linklib"; then - $echo "$modename: cannot find name of link library for \`$arg'" 1>&2 + $echo "$modename: cannot find name of link library for \`$lib'" 1>&2 exit 1 fi - # Find the relevant object directory and library name. - name=`$echo "X$arg" | $Xsed -e 's%^.*/%%' -e 's/\.la$//' -e 's/^lib//'` - - if test "X$installed" = Xyes; then - dir="$libdir" - else - dir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'` - if test "X$dir" = "X$arg"; then - dir="$objdir" + # This library was specified with -dlopen. + if test $pass = dlopen; then + if test -z "$libdir"; then + $echo "$modename: cannot -dlopen a convenience library: \`$lib'" 1>&2 + exit 1 + fi + if test -z "$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. + dlprefiles="$dlprefiles $lib" else - dir="$dir/$objdir" + newdlfiles="$newdlfiles $lib" fi - fi - - if test -n "$dependency_libs"; then - # Extract -R from dependency_libs - temp_deplibs= - for deplib in $dependency_libs; do - case "$deplib" in - -R*) temp_xrpath=`$echo "X$deplib" | $Xsed -e 's/^-R//'` - case " $rpath $xrpath " in - *" $temp_xrpath "*) ;; - *) xrpath="$xrpath $temp_xrpath";; - esac;; - -L*) case "$compile_command $temp_deplibs " in - *" $deplib "*) ;; - *) temp_deplibs="$temp_deplibs $deplib";; - esac;; - *) temp_deplibs="$temp_deplibs $deplib";; - esac - done - dependency_libs="$temp_deplibs" - fi - - if test -z "$libdir"; then - # It is a libtool convenience library, so add in its objects. - convenience="$convenience $dir/$old_library" - old_convenience="$old_convenience $dir/$old_library" - deplibs="$deplibs$dependency_libs" - compile_command="$compile_command $dir/$old_library$dependency_libs" - finalize_command="$finalize_command $dir/$old_library$dependency_libs" continue - fi + fi # $pass = dlopen - # This library was specified with -dlopen. - if test "$prev" = dlfiles; then - dlfiles="$dlfiles $arg" - if test -z "$dlname" || test "$dlopen" != yes || test "$build_libtool_libs" = no; then - # If there is no dlname, no dlopen support or we're linking statically, - # we need to preload. - prev=dlprefiles - else - # We should not create a dependency on this library, but we - # may need any libraries it requires. - compile_command="$compile_command$dependency_libs" - finalize_command="$finalize_command$dependency_libs" - prev= - continue + # We need an absolute path. + case $ladir in + [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;; + *) + abs_ladir=`cd "$ladir" && pwd` + if test -z "$abs_ladir"; then + $echo "$modename: warning: cannot determine absolute directory name of \`$ladir'" 1>&2 + $echo "$modename: passing it literally to the linker, although it might fail" 1>&2 + abs_ladir="$ladir" fi - fi + ;; + esac + laname=`$echo "X$lib" | $Xsed -e 's%^.*/%%'` - # The library was specified with -dlpreopen. - if test "$prev" = dlprefiles; then + # Find the relevant object directory and library name. + if test "X$installed" = Xyes; then + if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then + $echo "$modename: warning: library \`$lib' was moved." 1>&2 + dir="$ladir" + absdir="$abs_ladir" + libdir="$abs_ladir" + else + dir="$libdir" + absdir="$libdir" + fi + else + dir="$ladir/$objdir" + absdir="$abs_ladir/$objdir" + # Remove this search path later + 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. + if test $pass = dlpreopen; then + if test -z "$libdir"; then + $echo "$modename: cannot -dlpreopen a convenience library: \`$lib'" 1>&2 + exit 1 + fi # Prefer using a static library (so that no silly _DYNAMIC symbols # are required to link). if test -n "$old_library"; then - dlprefiles="$dlprefiles $dir/$old_library" + newdlprefiles="$newdlprefiles $dir/$old_library" + # Otherwise, use the dlname, so that lt_dlopen finds it. + elif test -n "$dlname"; then + newdlprefiles="$newdlprefiles $dir/$dlname" else - dlprefiles="$dlprefiles $dir/$linklib" + newdlprefiles="$newdlprefiles $dir/$linklib" fi - prev= + fi # $pass = dlpreopen + + if test -z "$libdir"; then + # 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 $deplibs" + fi + continue fi - if test "$build_libtool_libs" = yes && test -n "$library_names"; then - link_against_libtool_libs="$link_against_libtool_libs $arg" - if test -n "$shlibpath_var"; then - # Make sure the rpath contains only unique directories. - case "$temp_rpath " in - *" $dir "*) ;; - *) temp_rpath="$temp_rpath $dir" ;; - esac + if test $linkmode = prog && test $pass != link; then + newlib_search_path="$newlib_search_path $ladir" + deplibs="$lib $deplibs" + + linkalldeplibs=no + if test "$link_all_deplibs" != no || test -z "$library_names" || + test "$build_libtool_libs" = no; then + linkalldeplibs=yes fi - # We need an absolute path. - case "$dir" in - /* | [A-Za-z]:[/\\]*) absdir="$dir" ;; - *) - absdir=`cd "$dir" && pwd` - if test -z "$absdir"; then - $echo "$modename: cannot determine absolute directory name of \`$libdir'" 1>&2 - exit 1 + tmp_libs= + for deplib in $dependency_libs; do + case $deplib in + -L*) newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`;; ### testsuite: skip nested quoting test + esac + # Need to link against all dependency_libs? + if test $linkalldeplibs = yes; then + deplibs="$deplib $deplibs" + else + # Need to hardcode shared library paths + # or/and link against static libraries + newdependency_libs="$deplib $newdependency_libs" fi - ;; - esac - - # This is the magic to use -rpath. - # Skip directories that are in the system default run-time - # search path, unless they have been requested with -R. - case " $sys_lib_dlsearch_path " in - *" $absdir "*) ;; - *) - case "$compile_rpath " in + case "$tmp_libs " in + *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; + esac + tmp_libs="$tmp_libs $deplib" + done # for deplib + continue + fi # $linkmode = prog... + + link_static=no # Whether the deplib will be linked statically + if test -n "$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. + case " $sys_lib_dlsearch_path " in *" $absdir "*) ;; - *) compile_rpath="$compile_rpath $absdir" + *) + case "$compile_rpath " in + *" $absdir "*) ;; + *) compile_rpath="$compile_rpath $absdir" + esac + ;; esac - ;; - esac - - case " $sys_lib_dlsearch_path " in - *" $libdir "*) ;; - *) - case "$finalize_rpath " in + case " $sys_lib_dlsearch_path " in *" $libdir "*) ;; - *) finalize_rpath="$finalize_rpath $libdir" - esac - ;; - esac - - lib_linked=yes - case "$hardcode_action" in - immediate | unsupported) - if test "$hardcode_direct" = no; then - compile_command="$compile_command $dir/$linklib" - deplibs="$deplibs $dir/$linklib" - case "$host" in - *-*-cygwin* | *-*-mingw* | *-*-os2*) - dllsearchdir=`cd "$dir" && pwd || echo "$dir"` - if test -n "$dllsearchpath"; then - dllsearchpath="$dllsearchpath:$dllsearchdir" - else - dllsearchpath="$dllsearchdir" - fi - ;; + *) + case "$finalize_rpath " in + *" $libdir "*) ;; + *) finalize_rpath="$finalize_rpath $libdir" esac - elif test "$hardcode_minus_L" = no; then - case "$host" in - *-*-sunos*) - compile_shlibpath="$compile_shlibpath$dir:" + ;; + esac + 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 || + { test "$build_libtool_libs" = yes && + test -n "$library_names"; }; }; then + # We only need to search for static libraries + continue + fi + + if test "$installed" = no; then + notinst_deplibs="$notinst_deplibs $lib" + need_relink=yes + fi + + if test -n "$old_archive_from_expsyms_cmds"; then + # figure out the soname + set dummy $library_names + realname="$2" + shift; shift + libname=`eval \\$echo \"$libname_spec\"` + # use dlname if we got it. it's perfectly good, no? + if test -n "$dlname"; then + soname="$dlname" + elif test -n "$soname_spec"; then + # bleh windows + case $host in + *cygwin*) + major=`expr $current - $age` + versuffix="-$major" ;; esac - case "$compile_command " in - *" -L$dir "*) ;; - *) compile_command="$compile_command -L$dir";; - esac - compile_command="$compile_command -l$name" - deplibs="$deplibs -L$dir -l$name" - elif test "$hardcode_shlibpath_var" = no; then - case ":$compile_shlibpath:" in - *":$dir:"*) ;; - *) compile_shlibpath="$compile_shlibpath$dir:";; - esac - compile_command="$compile_command -l$name" - deplibs="$deplibs -l$name" + eval soname=\"$soname_spec\" else - lib_linked=no + soname="$realname" fi - ;; - relink) - if test "$hardcode_direct" = yes; then - compile_command="$compile_command $absdir/$linklib" - deplibs="$deplibs $absdir/$linklib" - elif test "$hardcode_minus_L" = yes; then - case "$compile_command " in - *" -L$absdir "*) ;; - *) compile_command="$compile_command -L$absdir";; - esac - compile_command="$compile_command -l$name" - deplibs="$deplibs -L$absdir -l$name" - elif test "$hardcode_shlibpath_var" = yes; then - case ":$compile_shlibpath:" in - *":$absdir:"*) ;; - *) compile_shlibpath="$compile_shlibpath$absdir:";; - esac - compile_command="$compile_command -l$name" - deplibs="$deplibs -l$name" + # Make a new name for the extract_expsyms_cmds to use + soroot="$soname" + soname=`echo $soroot | sed -e 's/^.*\///'` + newlib="libimp-`echo $soname | sed 's/^lib//;s/\.dll$//'`.a" + + # If the library has no export list, then create one now + if test -f "$output_objdir/$soname-def"; then : else - lib_linked=no + $show "extracting exported symbol list from \`$soname'" + IFS="${IFS= }"; save_ifs="$IFS"; IFS='~' + eval cmds=\"$extract_expsyms_cmds\" + for cmd in $cmds; do + IFS="$save_ifs" + $show "$cmd" + $run eval "$cmd" || exit $? + done + IFS="$save_ifs" fi - ;; - *) - lib_linked=no - ;; - esac + # Create $newlib + if test -f "$output_objdir/$newlib"; then :; else + $show "generating import library for \`$soname'" + IFS="${IFS= }"; save_ifs="$IFS"; IFS='~' + eval cmds=\"$old_archive_from_expsyms_cmds\" + for cmd in $cmds; do + IFS="$save_ifs" + $show "$cmd" + $run eval "$cmd" || exit $? + done + IFS="$save_ifs" + fi + # make sure the library variables are pointing to the new library + dir=$output_objdir + linklib=$newlib + fi # test -n $old_archive_from_expsyms_cmds + + if test $linkmode = prog || test "$mode" != relink; then + add_shlibpath= + add_dir= + add= + lib_linked=yes + case $hardcode_action in + immediate | unsupported) + if test "$hardcode_direct" = no; then + add="$dir/$linklib" + elif test "$hardcode_minus_L" = no; then + case $host in + *-*-sunos*) add_shlibpath="$dir" ;; + esac + add_dir="-L$dir" + add="-l$name" + elif test "$hardcode_shlibpath_var" = no; then + add_shlibpath="$dir" + add="-l$name" + else + lib_linked=no + fi + ;; + relink) + if test "$hardcode_direct" = yes; then + add="$dir/$linklib" + elif test "$hardcode_minus_L" = yes; then + add_dir="-L$dir" + add="-l$name" + elif test "$hardcode_shlibpath_var" = yes; then + add_shlibpath="$dir" + add="-l$name" + else + lib_linked=no + fi + ;; + *) lib_linked=no ;; + esac - if test "$lib_linked" != yes; then - $echo "$modename: configuration error: unsupported hardcode properties" - exit 1 + if test "$lib_linked" != yes; then + $echo "$modename: configuration error: unsupported hardcode properties" + exit 1 + fi + + if test -n "$add_shlibpath"; then + case :$compile_shlibpath: in + *":$add_shlibpath:"*) ;; + *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;; + esac + fi + if test $linkmode = prog; then + test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" + test -n "$add" && compile_deplibs="$add $compile_deplibs" + else + test -n "$add_dir" && deplibs="$add_dir $deplibs" + test -n "$add" && deplibs="$add $deplibs" + if test "$hardcode_direct" != yes && \ + test "$hardcode_minus_L" != yes && \ + test "$hardcode_shlibpath_var" = yes; then + case :$finalize_shlibpath: in + *":$libdir:"*) ;; + *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;; + esac + fi + fi fi - # Finalize command for both is simple: just hardcode it. - if test "$hardcode_direct" = yes; then - finalize_command="$finalize_command $libdir/$linklib" - elif test "$hardcode_minus_L" = yes; then - case "$finalize_command " in - *" -L$libdir "*) ;; - *) finalize_command="$finalize_command -L$libdir";; - esac - finalize_command="$finalize_command -l$name" - elif test "$hardcode_shlibpath_var" = yes; then - case ":$finalize_shlibpath:" in - *":$libdir:"*) ;; - *) finalize_shlibpath="$finalize_shlibpath$libdir:";; - esac - finalize_command="$finalize_command -l$name" - else - # We cannot seem to hardcode it, guess we'll fake it. - case "$finalize_command " in - *" -L$dir "*) ;; - *) finalize_command="$finalize_command -L$libdir";; - esac - finalize_command="$finalize_command -l$name" + if test $linkmode = prog || test "$mode" = relink; then + add_shlibpath= + add_dir= + add= + # Finalize command for both is simple: just hardcode it. + if test "$hardcode_direct" = yes; then + add="$libdir/$linklib" + elif test "$hardcode_minus_L" = yes; then + add_dir="-L$libdir" + add="-l$name" + elif test "$hardcode_shlibpath_var" = yes; then + case :$finalize_shlibpath: in + *":$libdir:"*) ;; + *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;; + esac + add="-l$name" + else + # We cannot seem to hardcode it, guess we'll fake it. + add_dir="-L$libdir" + add="-l$name" + fi + + if test $linkmode = prog; then + test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" + test -n "$add" && finalize_deplibs="$add $finalize_deplibs" + else + test -n "$add_dir" && deplibs="$add_dir $deplibs" + test -n "$add" && deplibs="$add $deplibs" + fi fi - else - # Transform directly to old archives if we don't build new libraries. - if test -n "$pic_flag" && test -z "$old_library"; then - $echo "$modename: cannot find static library for \`$arg'" 1>&2 - exit 1 + elif test $linkmode = prog; then + if test "$alldeplibs" = yes && + { test "$deplibs_check_method" = pass_all || + { test "$build_libtool_libs" = yes && + test -n "$library_names"; }; }; then + # We only need to search for static libraries + continue fi + # Try to link the static library # Here we assume that one of hardcode_direct or hardcode_minus_L # is not unsupported. This is valid on all known static and # shared platforms. if test "$hardcode_direct" != unsupported; then test -n "$old_library" && linklib="$old_library" - compile_command="$compile_command $dir/$linklib" - finalize_command="$finalize_command $dir/$linklib" + compile_deplibs="$dir/$linklib $compile_deplibs" + finalize_deplibs="$dir/$linklib $finalize_deplibs" else - case "$compile_command " in - *" -L$dir "*) ;; - *) compile_command="$compile_command -L$dir";; - esac - compile_command="$compile_command -l$name" - case "$finalize_command " in - *" -L$dir "*) ;; - *) finalize_command="$finalize_command -L$dir";; - esac - finalize_command="$finalize_command -l$name" + compile_deplibs="-l$name -L$dir $compile_deplibs" + finalize_deplibs="-l$name -L$dir $finalize_deplibs" + fi + elif test "$build_libtool_libs" = yes; then + # Not a shared library + if test "$deplibs_check_method" != pass_all; then + # We're trying link a shared library against a static one + # but the system doesn't support it. + + # Just print a warning and add the library to dependency_libs so + # that the program can be linked against the static library. + echo + echo "*** Warning: This library needs some functionality provided by $lib." + echo "*** I have the capability to make that library automatically link in when" + echo "*** you link to this library. But I can only do this if you have a" + echo "*** shared version of the library, which you do not appear to have." + if test "$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 # link shared/static library? + + if test $linkmode = lib; then + if test -n "$dependency_libs" && + { test $hardcode_into_libs != yes || test $build_old_libs = yes || + test $link_static = yes; }; then + # Extract -R from dependency_libs + temp_deplibs= + for libdir in $dependency_libs; do + case $libdir in + -R*) temp_xrpath=`$echo "X$libdir" | $Xsed -e 's/^-R//'` + case " $xrpath " in + *" $temp_xrpath "*) ;; + *) xrpath="$xrpath $temp_xrpath";; + esac;; + *) temp_deplibs="$temp_deplibs $libdir";; + esac + done + dependency_libs="$temp_deplibs" fi - fi - - # Add in any libraries that this one depends upon. - compile_command="$compile_command$dependency_libs" - finalize_command="$finalize_command$dependency_libs" - continue - ;; - # Some other compiler argument. - *) - # Unknown arguments in both finalize_command and compile_command need - # to be aesthetically quoted because they are evaled later. - arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` - case "$arg" in - *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*) - arg="\"$arg\"" - ;; - esac - ;; - esac + newlib_search_path="$newlib_search_path $absdir" + # Link against this library + test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs" + # ... and its dependency_libs + tmp_libs= + for deplib in $dependency_libs; do + newdependency_libs="$deplib $newdependency_libs" + case "$tmp_libs " in + *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; + esac + tmp_libs="$tmp_libs $deplib" + done - # Now actually substitute the argument into the commands. - if test -n "$arg"; then - compile_command="$compile_command $arg" - finalize_command="$finalize_command $arg" + if test $link_all_deplibs != no; then + # Add the search paths of all dependency libraries + for deplib in $dependency_libs; do + case $deplib in + -L*) path="$deplib" ;; + *.la) + dir=`$echo "X$deplib" | $Xsed -e 's%/[^/]*$%%'` + test "X$dir" = "X$deplib" && dir="." + # We need an absolute path. + case $dir in + [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;; + *) + absdir=`cd "$dir" && pwd` + if test -z "$absdir"; then + $echo "$modename: warning: cannot determine absolute directory name of \`$dir'" 1>&2 + absdir="$dir" + fi + ;; + esac + if grep "^installed=no" $deplib > /dev/null; then + path="-L$absdir/$objdir" + else + eval libdir=`sed -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` + if test -z "$libdir"; then + $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2 + exit 1 + fi + if test "$absdir" != "$libdir"; then + $echo "$modename: warning: \`$deplib' seems to be moved" 1>&2 + fi + path="-L$absdir" + fi + ;; + *) continue ;; + esac + case " $deplibs " in + *" $path "*) ;; + *) deplibs="$path $deplibs" ;; + esac + done + 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 $save_deplibs; do + deplibs="$deplib $deplibs" + done fi - done - - if test -n "$prev"; then - $echo "$modename: the \`$prevarg' option requires an argument" 1>&2 - $echo "$help" 1>&2 - exit 1 - fi - - oldlibs= - # calculate the name of the file, without its directory - outputname=`$echo "X$output" | $Xsed -e 's%^.*/%%'` - libobjs_save="$libobjs" - - case "$output" in - "") - $echo "$modename: you must specify an output file" 1>&2 - $echo "$help" 1>&2 - exit 1 - ;; + 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= + for dir in $newlib_search_path; do + case "$lib_search_path " in + *" $dir "*) ;; + *) lib_search_path="$lib_search_path $dir" ;; + esac + done + newlib_search_path= + fi - *.a | *.lib) - if test -n "$link_against_libtool_libs"; then - $echo "$modename: error: cannot link libtool libraries into archives" 1>&2 - exit 1 + if test "$linkmode,$pass" != "prog,link"; then + vars="deplibs" + else + vars="compile_deplibs finalize_deplibs" + fi + for var in $vars dependency_libs; do + # Add libraries to $var in reverse order + eval tmp_libs=\"\$$var\" + new_libs= + for deplib in $tmp_libs; do + case $deplib in + -L*) new_libs="$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 + case $deplib in + -L*) + case " $tmp_libs " in + *" $deplib "*) ;; + *) tmp_libs="$tmp_libs $deplib" ;; + esac + ;; + *) tmp_libs="$tmp_libs $deplib" ;; + esac + done + eval $var=\"$tmp_libs\" + done # for var fi - - if test -n "$deplibs"; then - $echo "$modename: warning: \`-l' and \`-L' are ignored for archives" 1>&2 + 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="$newdlprefiles" + fi - if test -n "$dlfiles$dlprefiles"; then + case $linkmode in + oldlib) + if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then $echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2 fi @@ -1461,18 +2429,19 @@ compiler." $echo "$modename: warning: \`-release' is ignored for archives" 1>&2 fi - if test -n "$export_symbols"; then + if test -n "$export_symbols" || test -n "$export_symbols_regex"; then $echo "$modename: warning: \`-export-symbols' is ignored for archives" 1>&2 fi # Now set the variables for building old libraries. build_libtool_libs=no oldlibs="$output" + objs="$objs$old_deplibs" ;; - *.la) + lib) # Make sure we only generate libraries of the form `libNAME.la'. - case "$outputname" in + case $outputname in lib*) name=`$echo "X$outputname" | $Xsed -e 's/\.la$//' -e 's/^lib//'` eval libname=\"$libname_spec\" @@ -1493,31 +2462,20 @@ compiler." ;; esac - output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'` - if test "X$output_objdir" = "X$output"; then - output_objdir="$objdir" - else - output_objdir="$output_objdir/$objdir" - fi - - # All the library-specific variables (install_libdir is set above). - library_names= - old_library= - dlname= - if test -n "$objs"; then - $echo "$modename: cannot build libtool library \`$output' from non-libtool objects:$objs" 2>&1 - exit 1 - fi - - # How the heck are we supposed to write a wrapper for a shared library? - if test -n "$link_against_libtool_libs"; then - $echo "$modename: error: cannot link shared libraries into libtool libraries" 1>&2 - exit 1 + if test "$deplibs_check_method" != pass_all; then + $echo "$modename: cannot build libtool library \`$output' from non-libtool objects on this host:$objs" 2>&1 + exit 1 + else + echo + echo "*** Warning: Linking the shared library $output against the non-libtool" + echo "*** objects $objs is not portable!" + libobjs="$libobjs $objs" + fi fi - if test -n "$dlfiles$dlprefiles"; then - $echo "$modename: warning: \`-dlopen' is ignored for libtool libraries" 1>&2 + if test "$dlself" != no; then + $echo "$modename: warning: \`-dlopen self' is ignored for libtool libraries" 1>&2 fi set dummy $rpath @@ -1530,12 +2488,13 @@ compiler." if test -z "$rpath"; then if test "$build_libtool_libs" = yes; then # Building a libtool convenience library. - libext=al + # Some compilers have problems with a `.al' extension so + # convenience libraries should have the same extension an + # archive normally would. oldlibs="$output_objdir/$libname.$libext $oldlibs" build_libtool_libs=convenience build_old_libs=yes fi - dependency_libs="$deplibs" if test -n "$vinfo"; then $echo "$modename: warning: \`-version-info' is ignored for convenience libraries" 1>&2 @@ -1562,8 +2521,8 @@ compiler." age="$4" # Check that each of the things are valid numbers. - case "$current" in - 0 | [1-9] | [1-9][0-9]*) ;; + case $current in + 0 | [1-9] | [1-9][0-9] | [1-9][0-9][0-9]) ;; *) $echo "$modename: CURRENT \`$current' is not a nonnegative integer" 1>&2 $echo "$modename: \`$vinfo' is not valid version information" 1>&2 @@ -1571,8 +2530,8 @@ compiler." ;; esac - case "$revision" in - 0 | [1-9] | [1-9][0-9]*) ;; + case $revision in + 0 | [1-9] | [1-9][0-9] | [1-9][0-9][0-9]) ;; *) $echo "$modename: REVISION \`$revision' is not a nonnegative integer" 1>&2 $echo "$modename: \`$vinfo' is not valid version information" 1>&2 @@ -1580,8 +2539,8 @@ compiler." ;; esac - case "$age" in - 0 | [1-9] | [1-9][0-9]*) ;; + case $age in + 0 | [1-9] | [1-9][0-9] | [1-9][0-9][0-9]) ;; *) $echo "$modename: AGE \`$age' is not a nonnegative integer" 1>&2 $echo "$modename: \`$vinfo' is not valid version information" 1>&2 @@ -1599,12 +2558,31 @@ compiler." major= versuffix= verstring= - case "$version_type" in + case $version_type in none) ;; + darwin) + # Like Linux, but with the current version available in + # verstring for coding it into the library header + major=.`expr $current - $age` + versuffix="$major.$age.$revision" + # Darwin ld doesn't like 0 for these options... + minor_current=`expr $current + 1` + verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" + ;; + + freebsd-aout) + major=".$current" + versuffix=".$current.$revision"; + ;; + + freebsd-elf) + major=".$current" + versuffix=".$current"; + ;; + irix) major=`expr $current - $age + 1` - versuffix="$major.$revision" verstring="sgi$major.$revision" # Add in all the interfaces that we are compatible with. @@ -1614,6 +2592,10 @@ compiler." loop=`expr $loop - 1` verstring="sgi$major.$iface:$verstring" done + + # Before this point, $major must not contain `.'. + major=.$major + versuffix="$major.$revision" ;; linux) @@ -1643,21 +2625,11 @@ compiler." versuffix=".$current.$revision" ;; - freebsd-aout) - major=".$current" - versuffix=".$current.$revision"; - ;; - - freebsd-elf) - major=".$current" - versuffix=".$current"; - ;; - windows) - # Like Linux, but with '-' rather than '.', since we only - # want one extension on Windows 95. + # Use '-' rather than '.', since we only want one + # extension on DOS 8.3 filesystems. major=`expr $current - $age` - versuffix="-$major-$age-$revision" + versuffix="-$major" ;; *) @@ -1684,7 +2656,7 @@ compiler." versuffix= verstring="" fi - + # Check to see if the archive will have undefined symbols. if test "$allow_undefined" = yes; then if test "$allow_undefined_flag" = unsupported; then @@ -1696,30 +2668,27 @@ compiler." # Don't allow undefined symbols. allow_undefined_flag="$no_undefined_flag" fi - - dependency_libs="$deplibs" - case "$host" in - *-*-cygwin* | *-*-mingw* | *-*-os2*) - # these systems don't actually have a c library (as such)! - ;; - *) - # Add libc to deplibs on all other systems. - deplibs="$deplibs -lc" - ;; - esac fi - # Create the output directory, or remove our outputs if we need to. - if test -d $output_objdir; then - $show "${rm}r $output_objdir/$outputname $output_objdir/$libname.* $output_objdir/${libname}${release}.*" - $run ${rm}r $output_objdir/$outputname $output_objdir/$libname.* $output_objdir/${libname}${release}.* - else - $show "$mkdir $output_objdir" - $run $mkdir $output_objdir - status=$? - if test $status -ne 0 && test ! -d $output_objdir; then - exit $status - fi + if test "$mode" != relink; then + # Remove our outputs, but don't remove object files since they + # may have been created when compiling PIC objects. + removelist= + tempremovelist=`echo "$output_objdir/*"` + for p in $tempremovelist; do + case $p in + *.$objext) + ;; + $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*) + removelist="$removelist $p" + ;; + *) ;; + esac + done + if test -n "$removelist"; then + $show "${rm}r $removelist" + $run ${rm}r $removelist + fi fi # Now set the variables for building old libraries. @@ -1730,7 +2699,70 @@ compiler." oldobjs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP` fi + # Eliminate all temporary directories. + 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$path % %g'` + done + + if test -n "$xrpath"; then + # If the user specified any rpath flags, then add them. + temp_xrpath= + for libdir in $xrpath; do + temp_xrpath="$temp_xrpath -R$libdir" + case "$finalize_rpath " in + *" $libdir "*) ;; + *) finalize_rpath="$finalize_rpath $libdir" ;; + esac + done + 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. + ;; + *) + # 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 @@ -1745,14 +2777,15 @@ compiler." major="" newdeplibs= droppeddeps=no - case "$deplibs_check_method" in + case $deplibs_check_method in pass_all) + # Don't check for shared/static. Everything works. + # This might be a little naive. We might want to check + # whether the library exists or not. But this is on + # osf3 & osf4 and I'm not really sure... Just + # implementing what was already the behaviour. newdeplibs=$deplibs - ;; # Don't check for shared/static. Everything works. - # This might be a little naive. We might want to check - # whether the library exists or not. But this is on - # osf3 & osf4 and I'm not really sure... Just - # implementing what was already the behaviour. + ;; test_compile) # This code stresses the "libraries are programs" paradigm to its # limits. Maybe even breaks it. We compile a program, linking it @@ -1763,13 +2796,13 @@ compiler." int main() { return 0; } EOF $rm conftest - $C_compiler -o conftest conftest.c $deplibs + $LTCC -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" != "" ; 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 @@ -1794,26 +2827,26 @@ EOF for i in $deplibs; do name="`expr $i : '-l\(.*\)'`" # If $name is empty we are operating on a -L argument. - if test "$name" != "" ; then + if test -n "$name" && test "$name" != "0"; then $rm conftest - $C_compiler -o conftest conftest.c $i + $LTCC -o conftest conftest.c $i # Did it work? if test $? -eq 0 ; then ldd_output=`ldd conftest` - libname=`eval \\$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: This library needs some functionality provided by $i." - echo "*** I have the capability to make that library automatically link in when" - echo "*** you link to this library. But I can only do this if you have a" - echo "*** shared version of the library, which you do not appear to have." - fi + libname=`eval \\$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: This library needs some functionality provided by $i." + echo "*** I have the capability to make that library automatically link in when" + echo "*** you link to this library. But I can only do this if you have a" + echo "*** shared version of the library, which you do not appear to have." + fi else droppeddeps=yes echo @@ -1827,23 +2860,22 @@ EOF fi done fi - deplibs=$newdeplibs ;; file_magic*) set dummy $deplibs_check_method - file_magic_regex="`expr \"$deplibs_check_method\" : \"$2 \(.*\)\"`" + 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" != "" ; then + if test -n "$name" && test "$name" != "0"; then libname=`eval \\$echo \"$libname_spec\"` - for i in $lib_search_path; do + 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 $potential_libs; do # Follow soft links. - if ls -lLd "$potlib" 2>/dev/null \ + if ls -lLd "$potent_lib" 2>/dev/null \ | grep " -> " >/dev/null; then - continue + continue fi # The statement above tries to avoid entering an # endless loop below, in case of cyclic links. @@ -1853,12 +2885,12 @@ EOF potlib="$potent_lib" while test -h "$potlib" 2>/dev/null; do potliblink=`ls -ld $potlib | sed 's/.* -> //'` - case "$potliblink" in - /*) potlib="$potliblink";; + case $potliblink in + [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";; *) potlib=`$echo "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";; esac done - if eval $file_magic_cmd \"\$potlib\" \ + if eval $file_magic_cmd \"\$potlib\" 2>/dev/null \ | sed 10q \ | egrep "$file_magic_regex" > /dev/null; then newdeplibs="$newdeplibs $a_deplib" @@ -1881,7 +2913,42 @@ EOF fi done # Gone through all deplibs. ;; - none | unknown | *) newdeplibs="" + 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 "$name" != "0"; then + libname=`eval \\$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 $potential_libs; do + if eval echo \"$potent_lib\" 2>/dev/null \ + | sed 10q \ + | egrep "$match_pattern_regex" > /dev/null; then + newdeplibs="$newdeplibs $a_deplib" + a_deplib="" + break 2 + fi + done + done + if test -n "$a_deplib" ; then + droppeddeps=yes + echo + echo "*** Warning: This library needs some functionality provided by $a_deplib." + echo "*** I have the capability to make that library automatically link in when" + echo "*** you link to this library. But I can only do this if you have a" + echo "*** shared version of the library, which you do not appear to have." + fi + else + # Add a -L argument. + newdeplibs="$newdeplibs $a_deplib" + fi + done # Gone through all deplibs. + ;; + none | unknown | *) + newdeplibs="" if $echo "X $deplibs" | $Xsed -e 's/ -lc$//' \ -e 's/ -[LR][^ ]*//g' -e 's/[ ]//g' | grep . >/dev/null; then @@ -1902,6 +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 @@ -1923,21 +2997,93 @@ EOF else build_libtool_libs=no fi - dlname= - library_names= 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 - # test again, we may have decided not to build it any more + # 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 "$build_libtool_libs" = yes; then - deplibs=$newdeplibs - # Done checking deplibs! - + 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" + eval dep_rpath=\"$hardcode_libdir_flag_spec\" + fi + if test -n "$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 $shlibpath_var" + fi + # Get the real and link names of the library. eval library_names=\"$library_names_spec\" set dummy $library_names @@ -1949,6 +3095,7 @@ EOF else soname="$realname" fi + test -z "$dlname" && dlname=$soname lib="$output_objdir/$realname" for link @@ -1956,53 +3103,31 @@ EOF linknames="$linknames $link" done - # Ensure that we have .o objects for linkers which dislike .lo - # (e.g. aix) incase we are running --disable-static - for obj in $libobjs; do - oldobj=`$echo "X$obj" | $Xsed -e "$lo2o"` - test -f $oldobj || ${LN_S} $obj $oldobj - done +# # Ensure that we have .o objects for linkers which dislike .lo +# # (e.g. aix) in case we are running --disable-static +# for obj in $libobjs; do +# xdir=`$echo "X$obj" | $Xsed -e 's%/[^/]*$%%'` +# if test "X$xdir" = "X$obj"; then +# xdir="." +# else +# xdir="$xdir" +# fi +# baseobj=`$echo "X$obj" | $Xsed -e 's%^.*/%%'` +# oldobj=`$echo "X$baseobj" | $Xsed -e "$lo2o"` +# if test ! -f $xdir/$oldobj && test "$baseobj" != "$oldobj"; then +# $show "(cd $xdir && ${LN_S} $baseobj $oldobj)" +# $run eval '(cd $xdir && ${LN_S} $baseobj $oldobj)' || exit $? +# fi +# done # Use standard objects if they are pic test -z "$pic_flag" && libobjs=`$echo "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` - if test -n "$whole_archive_flag_spec"; then - if test -n "$convenience"; then - eval libobjs=\"\$libobjs $whole_archive_flag_spec\" - fi - else - for xlib in $convenience; do - # Extract the objects. - xdir="$xlib"x - generated="$generated $xdir" - xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'` - - $show "${rm}r $xdir" - $run ${rm}r "$xdir" - $show "mkdir $xdir" - $run mkdir "$xdir" - status=$? - if test $status -ne 0 && test ! -d "$xdir"; then - exit $status - fi - $show "(cd $xdir && $AR x ../$xlib)" - $run eval "(cd \$xdir && $AR x ../\$xlib)" || exit $? - - libobjs="$libobjs "`find $xdir -name \*.o -print -o -name \*.lo -print | $NL2SP` - done - fi - - if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then - eval flag=\"$thread_safe_flag_spec\" - - linkopts="$linkopts $flag" - fi - # Prepare the list of exported symbols if test -z "$export_symbols"; then if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then $show "generating symbol list for \`$libname.la'" - export_symbols="$objdir/$libname.exp" + export_symbols="$output_objdir/$libname.exp" $run $rm $export_symbols eval cmds=\"$export_symbols_cmds\" IFS="${IFS= }"; save_ifs="$IFS"; IFS='~' @@ -2021,8 +3146,59 @@ EOF fi fi - if test -n "$export_symbols" && test -n "$include_expsyms"; then - $run eval '$echo "X$include_expsyms" | $SP2NL >> "$export_symbols"' + if test -n "$export_symbols" && test -n "$include_expsyms"; then + $run eval '$echo "X$include_expsyms" | $SP2NL >> "$export_symbols"' + fi + + 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" + $show "${rm}r $gentop" + $run ${rm}r "$gentop" + $show "$mkdir $gentop" + $run $mkdir "$gentop" + status=$? + if test $status -ne 0 && test ! -d "$gentop"; then + exit $status + fi + generated="$generated $gentop" + + for xlib in $convenience; do + # Extract the objects. + case $xlib in + [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;; + *) xabs=`pwd`"/$xlib" ;; + esac + xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'` + xdir="$gentop/$xlib" + + $show "${rm}r $xdir" + $run ${rm}r "$xdir" + $show "$mkdir $xdir" + $run $mkdir "$xdir" + status=$? + if test $status -ne 0 && test ! -d "$xdir"; then + exit $status + fi + $show "(cd $xdir && $AR x $xabs)" + $run eval "(cd \$xdir && $AR x \$xabs)" || exit $? + + libobjs="$libobjs "`find $xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP` + done + fi + fi + + if test "$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 $? fi # Do each of the archive commands. @@ -2031,13 +3207,121 @@ EOF else eval cmds=\"$archive_cmds\" fi - IFS="${IFS= }"; save_ifs="$IFS"; IFS='~' - for cmd in $cmds; do - IFS="$save_ifs" - $show "$cmd" - $run eval "$cmd" || exit $? - done - IFS="$save_ifs" + if len=`expr "X$cmds" : ".*"` && + test $len -le $max_cmd_len; 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=$output + + # Clear the reloadable object creation command queue and + # initialize k to one. + test_cmds= + concat_cmds= + objlist= + delfiles= + last_robj= + k=1 + output=$output_objdir/$save_output-${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" : ".*"` && + 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/$save_output-${k}.$objext + k=`expr $k + 1` + output=$output_objdir/$save_output-${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\" + + # Set up a command to remove the reloadale object files + # after they are used. + i=0 + while test $i -lt $k + do + i=`expr $i + 1` + delfiles="$delfiles $output_objdir/$save_output-${i}.$objext" + done + + $echo "creating a temporary reloadable object file: $output" + + # Loop through the commands generated above and execute them. + IFS="${IFS= }"; 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 $libobjs for piecewise linking. + + # Do each of the archive commands. + if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then + eval cmds=\"$archive_expsym_cmds\" + else + eval cmds=\"$archive_cmds\" + fi + + # Append the command to remove the reloadable object files + # to the just-reset $cmds. + eval cmds=\"\$cmds~$rm $delfiles\" + fi + IFS="${IFS= }"; save_ifs="$IFS"; IFS='~' + for cmd in $cmds; do + IFS="$save_ifs" + $show "$cmd" + $run eval "$cmd" || exit $? + done + IFS="$save_ifs" + + # 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 $? + exit 0 + fi # Create links to the real library. for linkname in $linknames; do @@ -2055,17 +3339,12 @@ EOF fi ;; - *.lo | *.o | *.obj) - if test -n "$link_against_libtool_libs"; then - $echo "$modename: error: cannot link libtool libraries into objects" 1>&2 - exit 1 - fi - + obj) if test -n "$deplibs"; then $echo "$modename: warning: \`-l' and \`-L' are ignored for objects" 1>&2 fi - if test -n "$dlfiles$dlprefiles"; then + if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then $echo "$modename: warning: \`-dlopen' is ignored for objects" 1>&2 fi @@ -2085,9 +3364,9 @@ EOF $echo "$modename: warning: \`-release' is ignored for objects" 1>&2 fi - case "$output" in + case $output in *.lo) - if test -n "$objs"; then + if test -n "$objs$old_deplibs"; then $echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2 exit 1 fi @@ -2103,8 +3382,58 @@ EOF # 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" + $show "${rm}r $gentop" + $run ${rm}r "$gentop" + $show "$mkdir $gentop" + $run $mkdir "$gentop" + status=$? + if test $status -ne 0 && test ! -d "$gentop"; then + exit $status + fi + generated="$generated $gentop" + + for xlib in $convenience; do + # Extract the objects. + case $xlib in + [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;; + *) xabs=`pwd`"/$xlib" ;; + esac + xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'` + xdir="$gentop/$xlib" + + $show "${rm}r $xdir" + $run ${rm}r "$xdir" + $show "$mkdir $xdir" + $run $mkdir "$xdir" + status=$? + if test $status -ne 0 && test ! -d "$xdir"; then + exit $status + fi + $show "(cd $xdir && $AR x $xabs)" + $run eval "(cd \$xdir && $AR x \$xabs)" || exit $? + + reload_conv_objs="$reload_objs "`find $xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP` + done + fi + fi + # Create the old-style object. - reload_objs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP` + reload_objs="$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" eval cmds=\"$reload_cmds\" @@ -2117,19 +3446,31 @@ EOF IFS="$save_ifs" # Exit if we aren't doing a library object file. - test -z "$libobj" && exit 0 + if test -z "$libobj"; then + if test -n "$gentop"; then + $show "${rm}r $gentop" + $run ${rm}r $gentop + fi + + exit 0 + fi if test "$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 $? + # $show "echo timestamp > $libobj" + # $run eval "echo timestamp > $libobj" || exit $? exit 0 fi - if test -n "$pic_flag"; then + if test -n "$pic_flag" || test "$pic_mode" != default; then # Only do commands if we really have different PIC objects. - reload_objs="$libobjs" + reload_objs="$libobjs $reload_conv_objs" output="$libobj" eval cmds=\"$reload_cmds\" IFS="${IFS= }"; save_ifs="$IFS"; IFS='~' @@ -2139,19 +3480,34 @@ EOF $run eval "$cmd" || exit $? done IFS="$save_ifs" - else - # Just create a symlink. - $show $rm $libobj - $run $rm $libobj - $show "$LN_S $obj $libobj" - $run $LN_S $obj $libobj || exit $? +# else +# # Just create a symlink. +# $show $rm $libobj +# $run $rm $libobj +# xdir=`$echo "X$libobj" | $Xsed -e 's%/[^/]*$%%'` +# if test "X$xdir" = "X$libobj"; then +# xdir="." +# else +# xdir="$xdir" +# fi +# baseobj=`$echo "X$libobj" | $Xsed -e 's%^.*/%%'` +# oldobj=`$echo "X$baseobj" | $Xsed -e "$lo2o"` +# $show "(cd $xdir && $LN_S $oldobj $baseobj)" +# $run eval '(cd $xdir && $LN_S $oldobj $baseobj)' || exit $? + fi + + if test -n "$gentop"; then + $show "${rm}r $gentop" + $run ${rm}r $gentop fi exit 0 ;; - # Anything else should be a program. - *) + 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 @@ -2161,25 +3517,27 @@ EOF fi if test "$preload" = yes; then - if test "$dlopen" = unknown && test "$dlopen_self" = unknown && + if test "$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 - - if test "$dlself" = yes && test "$export_dynamic" = no; then - $echo "$modename: error: \`-dlopen self' requires \`-export-dynamic'" 1>&2 - exit 1 + 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 $finalize_deplibs" + if test -n "$rpath$xrpath"; then # If the user specified any rpath flags, then add them. for libdir in $rpath $xrpath; do # This is the magic to use -rpath. - case "$compile_rpath " in - *" $libdir "*) ;; - *) compile_rpath="$compile_rpath $libdir" ;; - esac case "$finalize_rpath " in *" $libdir "*) ;; *) finalize_rpath="$finalize_rpath $libdir" ;; @@ -2197,7 +3555,7 @@ EOF hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. - case "$hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator" in + case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) @@ -2207,7 +3565,6 @@ EOF fi else eval flag=\"$hardcode_libdir_flag_spec\" - rpath="$rpath $flag" fi elif test -n "$runpath_var"; then @@ -2216,6 +3573,14 @@ EOF *) perm_rpath="$perm_rpath $libdir" ;; esac fi + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*) + case :$dllsearchpath: in + *":$libdir:"*) ;; + *) dllsearchpath="$dllsearchpath:$libdir";; + esac + ;; + esac done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && @@ -2234,7 +3599,7 @@ EOF hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. - case "$hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator" in + case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) @@ -2244,7 +3609,6 @@ EOF fi else eval flag=\"$hardcode_libdir_flag_spec\" - rpath="$rpath $flag" fi elif test -n "$runpath_var"; then @@ -2262,21 +3626,8 @@ EOF fi finalize_rpath="$rpath" - output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'` - if test "X$output_objdir" = "X$output"; then - output_objdir="$objdir" - else - output_objdir="$output_objdir/$objdir" - fi - - if test -n "$libobjs" && test "$build_old_libs" = yes; then - # Transform all the library objects into standard objects. - compile_command=`$echo "X$compile_command" | $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" = yes; then + if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then if test -n "$NM" && test -n "$global_symbol_pipe"; then dlsyms="${outputname}S.c" else @@ -2285,28 +3636,19 @@ EOF fi if test -n "$dlsyms"; then - case "$dlsyms" in + case $dlsyms in "") ;; *.c) # Discover the nlist of each of the dlfiles. - nlist="$objdir/${output}.nm" + nlist="$output_objdir/${outputname}.nm" - if test -d $objdir; then - $show "$rm $nlist ${nlist}S ${nlist}T" - $run $rm "$nlist" "${nlist}S" "${nlist}T" - else - $show "$mkdir $objdir" - $run $mkdir $objdir - status=$? - if test $status -ne 0 && test ! -d $objdir; then - exit $status - fi - fi + $show "$rm $nlist ${nlist}S ${nlist}T" + $run $rm "$nlist" "${nlist}S" "${nlist}T" # Parse the name list into a source file. - $show "creating $objdir/$dlsyms" + $show "creating $output_objdir/$dlsyms" - $echo > "$objdir/$dlsyms" "\ + test -z "$run" && $echo > "$output_objdir/$dlsyms" "\ /* $dlsyms - symbol resolution table for \`$outputname' dlsym emulation. */ /* Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP */ @@ -2323,10 +3665,10 @@ extern \"C\" { if test "$dlself" = yes; then $show "generating symbol list for \`$output'" - echo ': @PROGRAM@ ' > "$nlist" + test -z "$run" && $echo ': @PROGRAM@ ' > "$nlist" # Add our own program objects to the symbol list. - progfiles=`$echo "X$objs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` + progfiles="$objs$old_deplibs" for arg in $progfiles; do $show "extracting global C symbols from \`$arg'" $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'" @@ -2336,7 +3678,7 @@ extern \"C\" { $run eval 'egrep -v " ($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"' @@ -2344,13 +3686,12 @@ extern \"C\" { # Prepare the list of exported symbols if test -z "$export_symbols"; then - export_symbols="$objdir/$output.exp" + export_symbols="$output_objdir/$output.exp" $run $rm $export_symbols $run eval "sed -n -e '/^: @PROGRAM@$/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' else - $run $rm $export_symbols - $run eval "sed -e 's/\([][.*^$]\)/\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$objdir/$output.exp"' - $run eval 'grep -f "$objdir/$output.exp" < "$nlist" > "$nlist"T' + $run eval "sed -e 's/\([][.*^$]\)/\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$output.exp"' + $run eval 'grep -f "$output_objdir/$output.exp" < "$nlist" > "$nlist"T' $run eval 'mv "$nlist"T "$nlist"' fi fi @@ -2426,26 +3767,35 @@ static const void *lt_preloaded_setup() { fi pic_flag_for_symtable= - case "$host" in + case $host in # compiling the symbol table file with pic_flag works around # a FreeBSD bug that causes programs to crash when -lm is # linked before any other PIC object. But we must not use # pic_flag when linking with -static. The problem exists in # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. - *-*-freebsd2*|*-*-freebsd3.0*) + *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) case "$compile_command " in *" -static "*) ;; - *) pic_flag_for_symtable=" $pic_flag -DPIC -DFREEBSD_WORKAROUND";; + *) 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 $objdir && $C_compiler -c$no_builtin_flag$pic_flag_for_symtable \"$dlsyms\")" - $run eval '(cd $objdir && $C_compiler -c$no_builtin_flag$pic_flag_for_symtable "$dlsyms")' || exit $? + $show "(cd $output_objdir && $LTCC -c$no_builtin_flag$pic_flag_for_symtable \"$dlsyms\")" + $run eval '(cd $output_objdir && $LTCC -c$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. - compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$objdir/${output}S.${objext}%"` - finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$objdir/${output}S.${objext}%"` + 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}%"` ;; *) $echo "$modename: unknown suffix for \`$dlsyms'" 1>&2 @@ -2462,7 +3812,7 @@ static const void *lt_preloaded_setup() { finalize_command=`$echo "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"` fi - if test -z "$link_against_libtool_libs" || test "$build_libtool_libs" != yes; then + 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" @@ -2470,15 +3820,23 @@ static const void *lt_preloaded_setup() { # 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 $status fi if test -n "$shlibpath_var"; then # We should set the shlibpath_var rpath= for dir in $temp_rpath; do - case "$dir" in - /* | [A-Za-z]:[/\\]*) + case $dir in + [\\/]* | [A-Za-z]:[\\/]*) # Absolute path. rpath="$rpath$dir:" ;; @@ -2519,12 +3877,24 @@ static const void *lt_preloaded_setup() { fi fi + if test "$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 $? + exit 0 + fi + if test "$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" - - # AGH! Flame the AIX and HP-UX people for me, will ya? + $echo "$modename: warning: this platform does not like uninstalled shared libraries" 1>&2 $echo "$modename: \`$output' will be relinked during installation" 1>&2 else @@ -2544,18 +3914,8 @@ static const void *lt_preloaded_setup() { # Replace the output file specification. link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` - - # Create the binary in the object directory, then wrap it. - if test ! -d $output_objdir; then - $show "$mkdir $output_objdir" - $run $mkdir $output_objdir - status=$? - if test $status -ne 0 && test ! -d $objdir; then - exit $status - fi - fi - # Delete the old output file. + # Delete the old output files. $run $rm $output $output_objdir/$outputname $output_objdir/lt-$outputname $show "$link_command" @@ -2566,13 +3926,25 @@ static const void *lt_preloaded_setup() { # 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 $0 --fallback-echo"; then - case "$0" in - /* | [A-Za-z]:[/\\]*) qecho="$SHELL $0 --fallback-echo";; + case $0 in + [\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $0 --fallback-echo";; *) qecho="$SHELL `pwd`/$0 --fallback-echo";; esac qecho=`$echo "X$qecho" | $Xsed -e "$sed_quote_subst"` @@ -2587,6 +3959,11 @@ static const void *lt_preloaded_setup() { 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 ;; + *) exeext= ;; + esac $rm $output trap "$rm $output; exit 1" 1 2 15 @@ -2609,14 +3986,14 @@ sed_quote_subst='$sed_quote_subst' # The HP-UX ksh and POSIX shell print the target directory to stdout # if CDPATH is set. -if test \"\${CDPATH+set}\" = set; then CDPATH=; export CDPATH; fi +if test \"\${CDPATH+set}\" = set; then CDPATH=:; export CDPATH; fi relink_command=\"$relink_command\" # This environment variable determines our operation mode. if test \"\$libtool_install_magic\" = \"$magic\"; then # install mode needs the following variable: - link_against_libtool_libs='$link_against_libtool_libs' + notinst_deplibs='$notinst_deplibs' else # When we are sourced in execute mode, \$file and \$echo are already set. if test \"\$libtool_execute_magic\" != \"$magic\"; then @@ -2649,7 +4026,7 @@ else # If there was a directory component, then change thisdir. if test \"x\$destdir\" != \"x\$file\"; then case \"\$destdir\" in - /* | [A-Za-z]:[/\\]*) thisdir=\"\$destdir\" ;; + [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; *) thisdir=\"\$thisdir/\$destdir\" ;; esac fi @@ -2665,9 +4042,9 @@ else if test "$fast_install" = yes; then echo >> $output "\ - program=lt-'$outputname' + 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 @@ -2684,8 +4061,9 @@ else # relink executable if necessary if test -n \"\$relink_command\"; then - if (cd \"\$thisdir\" && 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 @@ -2734,13 +4112,21 @@ else # Run the actual program with our arguments. " case $host in - *-*-cygwin* | *-*-mingw | *-*-os2*) - # win32 systems need to use the prog path for dll - # lookup to work + # win32 systems need to use the prog path for dll + # lookup to work + *-*-cygwin* | *-*-pw32*) + $echo >> $output "\ + exec \$progdir/\$program \${1+\"\$@\"} +" + ;; + + # Backslashes separate directories on plain windows + *-*-mingw | *-*-os2*) $echo >> $output "\ exec \$progdir\\\\\$program \${1+\"\$@\"} " ;; + *) $echo >> $output "\ # Export the path to the program. @@ -2782,37 +4168,103 @@ fi\ oldobjs="$libobjs_save" build_libtool_libs=no else - oldobjs="$objs "`$echo "X$libobjs_save" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP` + oldobjs="$objs$old_deplibs $non_pic_objects" fi addlibs="$old_convenience" fi - # Add in members from convenience archives. - for xlib in $addlibs; do - # Extract the objects. - xdir="$xlib"x - generated="$generated $xdir" - xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'` - - $show "${rm}r $xdir" - $run ${rm}r "$xdir" - $show "mkdir $xdir" - $run mkdir "$xdir" + if test -n "$addlibs"; then + gentop="$output_objdir/${outputname}x" + $show "${rm}r $gentop" + $run ${rm}r "$gentop" + $show "$mkdir $gentop" + $run $mkdir "$gentop" status=$? - if test $status -ne 0 && test ! -d "$xdir"; then + if test $status -ne 0 && test ! -d "$gentop"; then exit $status fi - $show "(cd $xdir && $AR x ../$xlib)" - $run eval "(cd \$xdir && $AR x ../\$xlib)" || exit $? + generated="$generated $gentop" + + # Add in members from convenience archives. + for xlib in $addlibs; do + # Extract the objects. + case $xlib in + [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;; + *) xabs=`pwd`"/$xlib" ;; + esac + xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'` + xdir="$gentop/$xlib" - oldobjs="$oldobjs "`find $xdir -name \*.o -print -o -name \*.lo -print | $NL2SP` - done + $show "${rm}r $xdir" + $run ${rm}r "$xdir" + $show "$mkdir $xdir" + $run $mkdir "$xdir" + status=$? + if test $status -ne 0 && test ! -d "$xdir"; then + exit $status + fi + $show "(cd $xdir && $AR x $xabs)" + $run eval "(cd \$xdir && $AR x \$xabs)" || exit $? + + oldobjs="$oldobjs "`find $xdir -name \*.${objext} -print | $NL2SP` + done + fi # Do each command in the archive commands. if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then eval cmds=\"$old_archive_from_new_cmds\" else - eval cmds=\"$old_archive_cmds\" +# # Ensure that we have .o objects in place in case we decided +# # not to build a shared library, and have fallen back to building +# # static libs even though --disable-static was passed! +# for oldobj in $oldobjs; do +# if test ! -f $oldobj; then +# xdir=`$echo "X$oldobj" | $Xsed -e 's%/[^/]*$%%'` +# if test "X$xdir" = "X$oldobj"; then +# xdir="." +# else +# xdir="$xdir" +# fi +# baseobj=`$echo "X$oldobj" | $Xsed -e 's%^.*/%%'` +# obj=`$echo "X$baseobj" | $Xsed -e "$o2lo"` +# $show "(cd $xdir && ${LN_S} $obj $baseobj)" +# $run eval '(cd $xdir && ${LN_S} $obj $baseobj)' || exit $? +# fi +# done + + eval cmds=\"$old_archive_cmds\" + + if len=`expr "X$cmds" : ".*"` && + test $len -le $max_cmd_len; then + : + 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 + for obj in $save_oldobjs + do + oldobjs="$objlist $obj" + objlist="$objlist $obj" + eval test_cmds=\"$old_archive_cmds\" + if len=`expr "X$test_cmds" : ".*"` && + test $len -le $max_cmd_len; then + : + else + # the above command should be used before it gets too long + oldobjs=$objlist + test -z "$concat_cmds" || concat_cmds=$concat_cmds~ + eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\" + objlist= + fi + done + RANLIB=$save_RANLIB + oldobjs=$objlist + eval cmds=\"\$concat_cmds~$old_archive_cmds\" + fi fi IFS="${IFS= }"; save_ifs="$IFS"; IFS='~' for cmd in $cmds; do @@ -2829,28 +4281,90 @@ fi\ fi # Now create the libtool archive. - case "$output" in + case $output in *.la) old_library= test "$build_old_libs" = yes && old_library="$libname.$libext" $show "creating $output" - if test -n "$xrpath"; then - temp_xrpath= - for libdir in $xrpath; do - temp_xrpath="$temp_xrpath -R$libdir" - done - dependency_libs="$temp_xrpath $dependency_libs" - fi + # 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 $0 --mode=relink $libtool_args" + relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"` # Only create the output if not a dry run. if test -z "$run"; then - $echo > $output "\ -# $output - a libtool library file + for installed in no yes; do + if test "$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: \`$deplib' is not a valid libtool archive" 1>&2 + exit 1 + fi + newdependency_libs="$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: \`$lib' is not a valid libtool archive" 1>&2 + exit 1 + fi + newdlfiles="$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: \`$lib' is not a valid libtool archive" 1>&2 + exit 1 + fi + newdlprefiles="$newdlprefiles $libdir/$name" + done + dlprefiles="$newdlprefiles" + fi + $rm $output + # place dlname in correct position for cygwin + tdlname=$dlname + case $host,$output,$installed,$module,$dlname in + *cygwin*,*lai,yes,no,*.dll) tdlname=../bin/$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='$dlname' +dlname='$tdlname' # Names of this library. library_names='$library_names' @@ -2867,21 +4381,25 @@ age=$age revision=$revision # Is this an already installed library? -installed=no +installed=$installed -# Directory that this library needs to be installed in: -libdir='$install_libdir'\ -" +# Files to dlopen/dlpreopen +dlopen='$dlfiles' +dlpreopen='$dlprefiles' - $rm "$output_objdir/$outputname"i - sed 's/^installed=no$/installed=yes/' \ - < "$output" > "$output_objdir/$outputname"i || exit 1 +# Directory that this library needs to be installed in: +libdir='$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 $? + $run eval '(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)' || exit $? ;; esac exit 0 @@ -2893,10 +4411,12 @@ libdir='$install_libdir'\ # There may be an optional sh(1) argument at the beginning of # install_prog (especially on Windows NT). - if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh; then + if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh || + # Allow the use of GNU shtool's install command. + $echo "X$nonopt" | $Xsed | grep shtool > /dev/null; then # Aesthetically quote it. arg=`$echo "X$nonopt" | $Xsed -e "$sed_quote_subst"` - case "$arg" in + case $arg in *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*) arg="\"$arg\"" ;; @@ -2912,7 +4432,7 @@ libdir='$install_libdir'\ # 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 + case $arg in *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*) arg="\"$arg\"" ;; @@ -2935,7 +4455,7 @@ libdir='$install_libdir'\ continue fi - case "$arg" in + case $arg in -d) isdir=yes ;; -f) prev="-f" ;; -g) prev="-g" ;; @@ -2960,7 +4480,7 @@ libdir='$install_libdir'\ # Aesthetically quote the argument. arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` - case "$arg" in + case $arg in *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*) arg="\"$arg\"" ;; @@ -3011,11 +4531,11 @@ libdir='$install_libdir'\ exit 1 fi fi - case "$destdir" in - /* | [A-Za-z]:[/\\]*) ;; + case $destdir in + [\\/]* | [A-Za-z]:[\\/]*) ;; *) for file in $files; do - case "$file" in + case $file in *.lo) ;; *) $echo "$modename: \`$destdir' must be an absolute directory name" 1>&2 @@ -3037,8 +4557,8 @@ libdir='$install_libdir'\ for file in $files; do # Do each installation. - case "$file" in - *.a | *.lib) + case $file in + *.$libext) # Do the static libraries later. staticlibs="$staticlibs $file" ;; @@ -3054,8 +4574,9 @@ libdir='$install_libdir'\ library_names= old_library= + relink_command= # If there is no directory component, then add one. - case "$file" in + case $file in */* | *\\*) . $file ;; *) . ./$file ;; esac @@ -3074,10 +4595,20 @@ libdir='$install_libdir'\ esac fi - dir="`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`/" + dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`/ test "X$dir" = "X$file/" && dir= dir="$dir$objdir" + if test -n "$relink_command"; then + $echo "$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 + continue + fi + fi + # See the names of the shared library. set dummy $library_names if test -n "$2"; then @@ -3085,16 +4616,21 @@ libdir='$install_libdir'\ shift shift + srcname="$realname" + test -n "$relink_command" && srcname="$realname"T + # Install the shared library and build the symlinks. - $show "$install_prog $dir/$realname $destdir/$realname" - $run eval "$install_prog $dir/$realname $destdir/$realname" || exit $? - test "X$dlname" = "X$realname" && dlname= + $show "$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 $# -gt 0; then # Delete the old symlinks, and create new ones. for linkname do - test "X$dlname" = "X$linkname" && dlname= if test "$linkname" != "$realname"; then $show "(cd $destdir && $rm $linkname && $LN_S $realname $linkname)" $run eval "(cd $destdir && $rm $linkname && $LN_S $realname $linkname)" @@ -3102,12 +4638,6 @@ libdir='$install_libdir'\ done fi - if test -n "$dlname"; then - # Install the dynamically-loadable library. - $show "$install_prog $dir/$dlname $destdir/$dlname" - $run eval "$install_prog $dir/$dlname $destdir/$dlname" || exit $? - fi - # Do each command in the postinstall commands. lib="$destdir/$realname" eval cmds=\"$postinstall_cmds\" @@ -3123,12 +4653,6 @@ libdir='$install_libdir'\ # Install the pseudo-library for information purposes. name=`$echo "X$file" | $Xsed -e 's%^.*/%%'` instname="$dir/$name"i - if test ! -f "$instname"; then - # Just in case it was removed... - $show "Creating $instname" - $rm "$instname" - sed 's/^installed=no$/installed=yes/' "$file" > "$instname" - fi $show "$install_prog $instname $destdir/$name" $run eval "$install_prog $instname $destdir/$name" || exit $? @@ -3148,11 +4672,11 @@ libdir='$install_libdir'\ fi # Deduce the name of the destination old-style object file. - case "$destfile" in + case $destfile in *.lo) staticdest=`$echo "X$destfile" | $Xsed -e "$lo2o"` ;; - *.o | *.obj) + *.$objext) staticdest="$destfile" destfile= ;; @@ -3191,56 +4715,72 @@ libdir='$install_libdir'\ # Do a test to see if this is really a libtool program. if (sed -e '4q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then - link_against_libtool_libs= + notinst_deplibs= relink_command= # If there is no directory component, then add one. - case "$file" in + case $file in */* | *\\*) . $file ;; *) . ./$file ;; esac # Check the variables that should have been set. - if test -z "$link_against_libtool_libs"; then + if test -z "$notinst_deplibs"; then $echo "$modename: invalid libtool wrapper script \`$file'" 1>&2 exit 1 fi finalize=yes - for lib in $link_against_libtool_libs; do + 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 + case $lib in */* | *\\*) . $lib ;; *) . ./$lib ;; esac fi - libfile="$libdir/`$echo "X$lib" | $Xsed -e 's%^.*/%%g'`" + libfile="$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= + # If there is no directory component, then add one. + case $file in + */* | *\\*) . $file ;; + *) . ./$file ;; + esac + outputname= if test "$fast_install" = no && test -n "$relink_command"; then - if test "$finalize" = yes; then - outputname="/tmp/$$-$file" + if test "$finalize" = yes && test -z "$run"; then + tmpdir="/tmp" + test -n "$TMPDIR" && tmpdir="$TMPDIR" + tmpdir="$tmpdir/libtool-$$" + if $mkdir -p "$tmpdir" && chmod 700 "$tmpdir"; then : + else + $echo "$modename: error: cannot create temporary directory \`$tmpdir'" 1>&2 + continue + fi + file=`$echo "X$file" | $Xsed -e 's%^.*/%%'` + outputname="$tmpdir/$file" # Replace the output file specification. relink_command=`$echo "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'` - $echo "$modename: warning: relinking \`$file' on behalf of your buggy system linker" 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 + ${rm}r "$tmpdir" continue fi file="$outputname" else - $echo "$modename: warning: cannot relink \`$file' on behalf of your buggy system linker" 1>&2 + $echo "$modename: warning: cannot relink \`$file'" 1>&2 fi else # Install the binary that we compiled earlier. @@ -3248,9 +4788,28 @@ libdir='$install_libdir'\ fi fi + + # remove .exe since cygwin /usr/bin/install will append another + # one anyways + 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 $outputname + test -n "$outputname" && ${rm}r "$tmpdir" ;; esac done @@ -3264,6 +4823,11 @@ libdir='$install_libdir'\ $show "$install_prog $file $oldlib" $run eval "$install_prog \$file \$oldlib" || exit $? + if test -n "$stripme" && test -n "$striplib"; then + $show "$old_striplib $oldlib" + $run eval "$old_striplib $oldlib" || exit $? + fi + # Do each command in the postinstall commands. eval cmds=\"$old_postinstall_cmds\" IFS="${IFS= }"; save_ifs="$IFS"; IFS='~' @@ -3282,11 +4846,10 @@ libdir='$install_libdir'\ if test -n "$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 @@ -3324,7 +4887,7 @@ libdir='$install_libdir'\ fi # Exit here if they wanted silent mode. - test "$show" = : && exit 0 + test "$show" = ":" && exit 0 echo "----------------------------------------------------------------------" echo "Libraries have been installed in:" @@ -3334,7 +4897,7 @@ libdir='$install_libdir'\ 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 \`-LLIBDIR'" + 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" @@ -3384,7 +4947,7 @@ libdir='$install_libdir'\ fi dir= - case "$file" in + case $file in *.la) # Check to see that this really is a libtool archive. if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then : @@ -3399,7 +4962,7 @@ libdir='$install_libdir'\ library_names= # If there is no directory component, then add one. - case "$file" in + case $file in */* | *\\*) . $file ;; *) . ./$file ;; esac @@ -3454,13 +5017,13 @@ libdir='$install_libdir'\ args= for file do - case "$file" in + case $file in -*) ;; *) # Do a test to see if this is really a libtool program. if (sed -e '4q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then # If there is no directory component, then add one. - case "$file" in + case $file in */* | *\\*) . $file ;; *) . ./$file ;; esac @@ -3476,8 +5039,10 @@ libdir='$install_libdir'\ done if test -z "$run"; then - # Export the shlibpath_var. - eval "export $shlibpath_var" + if test -n "$shlibpath_var"; then + # Export the shlibpath_var. + eval "export $shlibpath_var" + fi # Restore saved enviroment variables if test "${save_LC_ALL+set}" = set; then @@ -3487,29 +5052,35 @@ libdir='$install_libdir'\ LANG="$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"$args' else # Display what would be done. - eval "\$echo \"\$shlibpath_var=\$$shlibpath_var\"" - $echo "export $shlibpath_var" + if test -n "$shlibpath_var"; then + eval "\$echo \"\$shlibpath_var=\$$shlibpath_var\"" + $echo "export $shlibpath_var" + fi $echo "$cmd$args" exit 0 fi ;; - # libtool uninstall mode - uninstall) - modename="$modename: uninstall" + # 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 + case $arg in + -f) rm="$rm $arg"; rmforce=yes ;; -*) rm="$rm $arg" ;; *) files="$files $arg" ;; esac @@ -3521,14 +5092,42 @@ libdir='$install_libdir'\ exit 1 fi + rmdirs= + for file in $files; do dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'` - test "X$dir" = "X$file" && dir=. + if test "X$dir" = "X$file"; then + dir=. + objdir="$objdir" + else + objdir="$dir/$objdir" + fi name=`$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 + case $name in *.la) # Possibly a libtool archive, so verify it. if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then @@ -3536,59 +5135,94 @@ libdir='$install_libdir'\ # Delete the libtool libraries and symlinks. for n in $library_names; do - rmfiles="$rmfiles $dir/$n" - test "X$n" = "X$dlname" && dlname= + rmfiles="$rmfiles $objdir/$n" done - test -n "$dlname" && rmfiles="$rmfiles $dir/$dlname" - test -n "$old_library" && rmfiles="$rmfiles $dir/$old_library" - - $show "$rm $rmfiles" - $run $rm $rmfiles - - if test -n "$library_names"; then - # Do each command in the postuninstall commands. - eval cmds=\"$postuninstall_cmds\" - IFS="${IFS= }"; save_ifs="$IFS"; IFS='~' - for cmd in $cmds; do + test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library" + test $mode = clean && rmfiles="$rmfiles $objdir/$name $objdir/${name}i" + + if test $mode = uninstall; then + if test -n "$library_names"; then + # Do each command in the postuninstall commands. + eval cmds=\"$postuninstall_cmds\" + IFS="${IFS= }"; save_ifs="$IFS"; IFS='~' + for cmd in $cmds; do + IFS="$save_ifs" + $show "$cmd" + $run eval "$cmd" + if test $? != 0 && test "$rmforce" != yes; then + exit_status=1 + fi + done IFS="$save_ifs" - $show "$cmd" - $run eval "$cmd" - done - IFS="$save_ifs" - fi + fi - if test -n "$old_library"; then - # Do each command in the old_postuninstall commands. - eval cmds=\"$old_postuninstall_cmds\" - IFS="${IFS= }"; save_ifs="$IFS"; IFS='~' - for cmd in $cmds; do + if test -n "$old_library"; then + # Do each command in the old_postuninstall commands. + eval cmds=\"$old_postuninstall_cmds\" + IFS="${IFS= }"; save_ifs="$IFS"; IFS='~' + for cmd in $cmds; do + IFS="$save_ifs" + $show "$cmd" + $run eval "$cmd" + if test $? != 0 && test "$rmforce" != yes; then + exit_status=1 + fi + done IFS="$save_ifs" - $show "$cmd" - $run eval "$cmd" - done - IFS="$save_ifs" + fi + # FIXME: should reinstall the best remaining shared library. fi - - # FIXME: should reinstall the best remaining shared library. fi ;; *.lo) - if test "$build_old_libs" = yes; then - oldobj=`$echo "X$name" | $Xsed -e "$lo2o"` - rmfiles="$rmfiles $dir/$oldobj" + # Possibly a libtool object, so verify it. + if (sed -e '2q' $file | egrep "^# Generated by .*$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 - $show "$rm $rmfiles" - $run $rm $rmfiles ;; *) - $show "$rm $rmfiles" - $run $rm $rmfiles + # Do a test to see if this is a libtool program. + if test $mode = clean && + (sed -e '4q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then + relink_command= + . $dir/$file + + rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}" + if test "$fast_install" = yes && test -n "$relink_command"; then + rmfiles="$rmfiles $objdir/lt-$name" + fi + fi ;; esac + $show "$rm $rmfiles" + $run $rm $rmfiles || exit_status=1 done - exit 0 + + # 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 $exit_status ;; "") @@ -3598,13 +5232,20 @@ libdir='$install_libdir'\ ;; 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 +case $mode in "") $echo \ "Usage: $modename [OPTION]... [MODE-ARG]... @@ -3619,10 +5260,12 @@ Provide generalized library-building support services. --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 @@ -3635,6 +5278,20 @@ a more detailed description of MODE." exit 0 ;; +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 @@ -3644,6 +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 @@ -3718,11 +5377,16 @@ The following components of LINK-COMMAND are treated specially: -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 -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 @@ -3748,7 +5412,7 @@ is created, otherwise an executable program is created." ;; uninstall) - $echo + $echo \ "Usage: $modename [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... Remove libraries from an installation directory. @@ -3773,6 +5437,26 @@ $echo "Try \`$modename --help' for more information about other modes." exit 0 +# 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 +build_libtool_libs=no +build_old_libs=yes +### END LIBTOOL TAG CONFIG: disable-shared + +### BEGIN LIBTOOL TAG CONFIG: disable-static +build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac` +### END LIBTOOL TAG CONFIG: disable-static + # Local Variables: # mode:shell-script # sh-indentation:2