| # ltmain.sh - Provide generalized library-building support services. |
| # NOTE: Changing this file will not affect anything until you rerun configure. |
| # |
| # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001 |
| # Free Software Foundation, Inc. |
| # Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 |
| # |
| # This program is free software; you can redistribute it and/or modify |
| # it under the terms of the GNU General Public License as published by |
| # the Free Software Foundation; either version 2 of the License, or |
| # (at your option) any later version. |
| # |
| # This program is distributed in the hope that it will be useful, but |
| # WITHOUT ANY WARRANTY; without even the implied warranty of |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| # General Public License for more details. |
| # |
| # You should have received a copy of the GNU General Public License |
| # along with this program; if not, write to the Free Software |
| # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
| # |
| # As a special exception to the GNU General Public License, if you |
| # distribute this file as part of a program that contains a |
| # configuration script generated by Autoconf, you may include it under |
| # the same distribution terms that you use for the rest of that program. |
| |
| # Check that we have a working $echo. |
| if test "X$1" = X--no-reexec; then |
| # Discard the --no-reexec flag, and continue. |
| shift |
| elif test "X$1" = X--fallback-echo; then |
| # Avoid inline document here, it may be left over |
| : |
| elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then |
| # Yippee, $echo works! |
| : |
| else |
| # Restart under the correct shell, and then maybe $echo will work. |
| exec $SHELL "$0" --no-reexec ${1+"$@"} |
| fi |
| |
| if test "X$1" = X--fallback-echo; then |
| # used as fallback echo |
| shift |
| cat <<EOF |
| $* |
| EOF |
| exit 0 |
| fi |
| |
| # The name of this program. |
| progname=`$echo "$0" | ${SED} 's%^.*/%%'` |
| modename="$progname" |
| |
| # Constants. |
| PROGRAM=ltmain.sh |
| PACKAGE=libtool |
| VERSION=1.4.3 |
| TIMESTAMP=" (1.922.2.111 2002/10/23 02:54:36)" |
| |
| default_mode= |
| help="Try \`$progname --help' for more information." |
| magic="%%%MAGIC variable%%%" |
| mkdir="mkdir" |
| mv="mv -f" |
| rm="rm -f" |
| |
| # Sed substitution that helps us do robust quoting. It backslashifies |
| # metacharacters that are still active within double-quoted strings. |
| Xsed="${SED}"' -e 1s/^X//' |
| sed_quote_subst='s/\([\\`\\"$\\\\]\)/\\\1/g' |
| # test EBCDIC or ASCII |
| case `echo A|od -x` in |
| *[Cc]1*) # EBCDIC based system |
| SP2NL="tr '\100' '\n'" |
| NL2SP="tr '\r\n' '\100\100'" |
| ;; |
| *) # Assume ASCII based system |
| SP2NL="tr '\040' '\012'" |
| NL2SP="tr '\015\012' '\040\040'" |
| ;; |
| esac |
| |
| # NLS nuisances. |
| # Only set LANG and LC_ALL to C if already set. |
| # These must not be set unconditionally because not all systems understand |
| # e.g. LANG=C (notably SCO). |
| # We save the old values to restore during execute mode. |
| if test "${LC_ALL+set}" = set; then |
| save_LC_ALL="$LC_ALL"; LC_ALL=C; export LC_ALL |
| fi |
| if test "${LANG+set}" = set; then |
| save_LANG="$LANG"; LANG=C; export LANG |
| fi |
| |
| # Make sure IFS has a sensible default |
| : ${IFS=" "} |
| |
| if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then |
| echo "$modename: not configured to build any kind of library" 1>&2 |
| echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2 |
| exit 1 |
| fi |
| |
| # Global variables. |
| mode=$default_mode |
| nonopt= |
| prev= |
| prevopt= |
| run= |
| show="$echo" |
| show_help= |
| execute_dlfiles= |
| lo2o="s/\\.lo\$/.${objext}/" |
| o2lo="s/\\.${objext}\$/.lo/" |
| |
| # Parse our command line options once, thoroughly. |
| while test $# -gt 0 |
| do |
| arg="$1" |
| shift |
| |
| case $arg in |
| -*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;; |
| *) optarg= ;; |
| esac |
| |
| # If the previous option needs an argument, assign it. |
| if test -n "$prev"; then |
| case $prev in |
| execute_dlfiles) |
| execute_dlfiles="$execute_dlfiles $arg" |
| ;; |
| *) |
| eval "$prev=\$arg" |
| ;; |
| esac |
| |
| prev= |
| prevopt= |
| continue |
| fi |
| |
| # Have we seen a non-optional argument yet? |
| case $arg in |
| --help) |
| show_help=yes |
| ;; |
| |
| --version) |
| echo "$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP" |
| exit 0 |
| ;; |
| |
| --config) |
| ${SED} -e '1,/^# ### BEGIN LIBTOOL CONFIG/d' -e '/^# ### END LIBTOOL CONFIG/,$d' $0 |
| exit 0 |
| ;; |
| |
| --debug) |
| echo "$progname: enabling shell trace mode" |
| set -x |
| ;; |
| |
| --dry-run | -n) |
| run=: |
| ;; |
| |
| --features) |
| echo "host: $host" |
| if test "$build_libtool_libs" = yes; then |
| echo "enable shared libraries" |
| else |
| echo "disable shared libraries" |
| fi |
| if test "$build_old_libs" = yes; then |
| echo "enable static libraries" |
| else |
| echo "disable static libraries" |
| fi |
| exit 0 |
| ;; |
| |
| --finish) mode="finish" ;; |
| |
| --mode) prevopt="--mode" prev=mode ;; |
| --mode=*) mode="$optarg" ;; |
| |
| --preserve-dup-deps) duplicate_deps="yes" ;; |
| |
| --quiet | --silent) |
| show=: |
| ;; |
| |
| -dlopen) |
| prevopt="-dlopen" |
| prev=execute_dlfiles |
| ;; |
| |
| -*) |
| $echo "$modename: unrecognized option \`$arg'" 1>&2 |
| $echo "$help" 1>&2 |
| exit 1 |
| ;; |
| |
| *) |
| nonopt="$arg" |
| break |
| ;; |
| esac |
| done |
| |
| if test -n "$prevopt"; then |
| $echo "$modename: option \`$prevopt' requires an argument" 1>&2 |
| $echo "$help" 1>&2 |
| exit 1 |
| fi |
| |
| # If 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 |
| *cc | *++ | gcc* | *-gcc* | g++* | xlc*) |
| mode=link |
| for arg |
| do |
| case $arg in |
| -c) |
| mode=compile |
| break |
| ;; |
| esac |
| done |
| ;; |
| *db | *dbx | *strace | *truss) |
| mode=execute |
| ;; |
| *install*|cp|mv) |
| mode=install |
| ;; |
| *rm) |
| mode=uninstall |
| ;; |
| *) |
| # If we have no mode, but dlfiles were specified, then do execute mode. |
| test -n "$execute_dlfiles" && mode=execute |
| |
| # Just use the default operation mode. |
| if test -z "$mode"; then |
| if test -n "$nonopt"; then |
| $echo "$modename: warning: cannot infer operation mode from \`$nonopt'" 1>&2 |
| else |
| $echo "$modename: warning: cannot infer operation mode without MODE-ARGS" 1>&2 |
| fi |
| fi |
| ;; |
| esac |
| fi |
| |
| # Only execute mode is allowed to have -dlopen flags. |
| if test -n "$execute_dlfiles" && test "$mode" != execute; then |
| $echo "$modename: unrecognized option \`-dlopen'" 1>&2 |
| $echo "$help" 1>&2 |
| exit 1 |
| fi |
| |
| # Change the help message to a mode-specific one. |
| generic_help="$help" |
| help="Try \`$modename --help --mode=$mode' for more information." |
| |
| # These modes are in order of execution frequency so that they run quickly. |
| case $mode in |
| # libtool compile mode |
| compile) |
| modename="$modename: compile" |
| # Get the compilation command and the source file. |
| base_compile= |
| prev= |
| lastarg= |
| srcfile="$nonopt" |
| suppress_output= |
| |
| 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 $arg in |
| -o) |
| if test "$user_target" != "no"; then |
| $echo "$modename: you cannot specify \`-o' more than once" 1>&2 |
| exit 1 |
| fi |
| user_target=next |
| ;; |
| |
| -static) |
| 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" | $Xsed -e "s/^-Wc,//"` |
| lastarg= |
| save_ifs="$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 $user_target in |
| next) |
| # The next one is the -o target name |
| user_target=yes |
| continue |
| ;; |
| yes) |
| # We got the output file |
| user_target=set |
| libobj="$arg" |
| continue |
| ;; |
| esac |
| |
| # Accept the current argument as the source file. |
| lastarg="$srcfile" |
| srcfile="$arg" |
| |
| # Aesthetically quote the previous argument. |
| |
| # Backslashify any backslashes, double quotes, and dollar signs. |
| # These are the only characters that are still specially |
| # interpreted inside of double-quoted scrings. |
| lastarg=`$echo "X$lastarg" | $Xsed -e "$sed_quote_subst"` |
| |
| # Double-quote args containing other shell metacharacters. |
| # Many Bourne shells cannot handle close brackets correctly |
| # in scan sets, so we specify it separately. |
| case $lastarg in |
| *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") |
| lastarg="\"$lastarg\"" |
| ;; |
| esac |
| |
| # Add the previous argument to base_compile. |
| if test -z "$base_compile"; then |
| base_compile="$lastarg" |
| else |
| base_compile="$base_compile $lastarg" |
| fi |
| done |
| |
| case $user_target in |
| set) |
| ;; |
| no) |
| # Get the name of the library object. |
| libobj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%'` |
| ;; |
| *) |
| $echo "$modename: you must specify a target with \`-o'" 1>&2 |
| exit 1 |
| ;; |
| esac |
| |
| # Recognize several different file suffixes. |
| # If the user specifies -o file.o, it is replaced with file.lo |
| xform='[cCFSfmso]' |
| case $libobj in |
| *.ada) xform=ada ;; |
| *.adb) xform=adb ;; |
| *.ads) xform=ads ;; |
| *.asm) xform=asm ;; |
| *.c++) xform=c++ ;; |
| *.cc) xform=cc ;; |
| *.cpp) xform=cpp ;; |
| *.cxx) xform=cxx ;; |
| *.f90) xform=f90 ;; |
| *.for) xform=for ;; |
| esac |
| |
| libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"` |
| |
| case $libobj in |
| *.lo) obj=`$echo "X$libobj" | $Xsed -e "$lo2o"` ;; |
| *) |
| $echo "$modename: cannot determine name of library object from \`$libobj'" 1>&2 |
| exit 1 |
| ;; |
| esac |
| |
| if test -z "$base_compile"; then |
| $echo "$modename: you must specify a compilation command" 1>&2 |
| $echo "$help" 1>&2 |
| exit 1 |
| fi |
| |
| # Delete any leftover library objects. |
| if test "$build_old_libs" = yes; then |
| removelist="$obj $libobj" |
| else |
| removelist="$libobj" |
| 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" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext} |
| lockfile="$output_obj.lock" |
| removelist="$removelist $output_obj $lockfile" |
| trap "$run $rm $removelist; exit 1" 1 2 15 |
| else |
| need_locks=no |
| lockfile= |
| fi |
| |
| # Lock this critical section if it is needed |
| # We use this script file to make the link, it avoids creating a new file |
| if test "$need_locks" = yes; then |
| until $run ln "$0" "$lockfile" 2>/dev/null; do |
| $show "Waiting for $lockfile to be removed" |
| sleep 2 |
| done |
| elif test "$need_locks" = warn; then |
| if test -f "$lockfile"; then |
| echo "\ |
| *** ERROR, $lockfile exists and contains: |
| `cat $lockfile 2>/dev/null` |
| |
| This indicates that another process is trying to use the same |
| temporary object file, and libtool could not work around it because |
| your compiler does not support \`-c' and \`-o' together. If you |
| repeat this compilation, it may succeed, by chance, but you had better |
| avoid parallel builds (make -j) in this platform, or get a better |
| compiler." |
| |
| $run $rm $removelist |
| exit 1 |
| fi |
| echo $srcfile > "$lockfile" |
| fi |
| |
| if test -n "$fix_srcfile_path"; then |
| eval srcfile=\"$fix_srcfile_path\" |
| fi |
| |
| # Only build a PIC object if we are building libtool libraries. |
| if test "$build_libtool_libs" = yes; then |
| # Without this assignment, base_compile gets emptied. |
| fbsd_hideous_sh_bug=$base_compile |
| |
| if test "$pic_mode" != no; then |
| # All platforms use -DPIC, to notify preprocessed assembler code. |
| command="$base_compile $srcfile $pic_flag -DPIC" |
| else |
| # Don't build PIC code |
| command="$base_compile $srcfile" |
| fi |
| if test "$build_old_libs" = yes; then |
| lo_libobj="$libobj" |
| dir=`$echo "X$libobj" | $Xsed -e 's%/[^/]*$%%'` |
| if test "X$dir" = "X$libobj"; then |
| dir="$objdir" |
| else |
| dir="$dir/$objdir" |
| fi |
| libobj="$dir/"`$echo "X$libobj" | $Xsed -e 's%^.*/%%'` |
| |
| if test -d "$dir"; then |
| $show "$rm $libobj" |
| $run $rm $libobj |
| else |
| $show "$mkdir $dir" |
| $run $mkdir $dir |
| status=$? |
| if test $status -ne 0 && test ! -d $dir; then |
| exit $status |
| fi |
| fi |
| fi |
| if test "$compiler_o_lo" = yes; then |
| output_obj="$libobj" |
| command="$command -o $output_obj" |
| elif test "$compiler_c_o" = yes; then |
| output_obj="$obj" |
| command="$command -o $output_obj" |
| fi |
| |
| $run $rm "$output_obj" |
| $show "$command" |
| if $run eval "$command"; then : |
| else |
| test -n "$output_obj" && $run $rm $removelist |
| exit 1 |
| fi |
| |
| if test "$need_locks" = warn && |
| test x"`cat $lockfile 2>/dev/null`" != x"$srcfile"; then |
| echo "\ |
| *** ERROR, $lockfile contains: |
| `cat $lockfile 2>/dev/null` |
| |
| but it should contain: |
| $srcfile |
| |
| This indicates that another process is trying to use the same |
| temporary object file, and libtool could not work around it because |
| your compiler does not support \`-c' and \`-o' together. If you |
| repeat this compilation, it may succeed, by chance, but you had better |
| avoid parallel builds (make -j) in this platform, or get a better |
| compiler." |
| |
| $run $rm $removelist |
| exit 1 |
| fi |
| |
| # Just move the object if needed, then go on to compile the next one |
| if test x"$output_obj" != x"$libobj"; then |
| $show "$mv $output_obj $libobj" |
| if $run $mv $output_obj $libobj; then : |
| else |
| error=$? |
| $run $rm $removelist |
| exit $error |
| fi |
| fi |
| |
| # If we have no pic_flag, then copy the object into place and finish. |
| if (test -z "$pic_flag" || test "$pic_mode" != default) && |
| test "$build_old_libs" = yes; then |
| # Rename the .lo from within objdir to obj |
| if test -f $obj; then |
| $show $rm $obj |
| $run $rm $obj |
| fi |
| |
| $show "$mv $libobj $obj" |
| if $run $mv $libobj $obj; then : |
| else |
| error=$? |
| $run $rm $removelist |
| exit $error |
| fi |
| |
| xdir=`$echo "X$obj" | $Xsed -e 's%/[^/]*$%%'` |
| if test "X$xdir" = "X$obj"; then |
| xdir="." |
| else |
| xdir="$xdir" |
| fi |
| baseobj=`$echo "X$obj" | $Xsed -e "s%.*/%%"` |
| libobj=`$echo "X$baseobj" | $Xsed -e "$o2lo"` |
| # Now arrange that obj and lo_libobj become the same file |
| $show "(cd $xdir && $LN_S $baseobj $libobj)" |
| if $run eval '(cd $xdir && $LN_S $baseobj $libobj)'; then |
| # Unlock the critical section if it was locked |
| if test "$need_locks" != no; then |
| $run $rm "$lockfile" |
| fi |
| exit 0 |
| else |
| error=$? |
| $run $rm $removelist |
| exit $error |
| fi |
| fi |
| |
| # Allow error messages only from the first compilation. |
| suppress_output=' >/dev/null 2>&1' |
| fi |
| |
| # Only build a position-dependent object if we build old libraries. |
| if test "$build_old_libs" = yes; then |
| if test "$pic_mode" != yes; then |
| # Don't build PIC code |
| command="$base_compile $srcfile" |
| else |
| # All platforms use -DPIC, to notify preprocessed assembler code. |
| command="$base_compile $srcfile $pic_flag -DPIC" |
| fi |
| if test "$compiler_c_o" = yes; then |
| command="$command -o $obj" |
| output_obj="$obj" |
| fi |
| |
| # Suppress compiler output if we already did a PIC compilation. |
| command="$command$suppress_output" |
| $run $rm "$output_obj" |
| $show "$command" |
| if $run eval "$command"; then : |
| else |
| $run $rm $removelist |
| exit 1 |
| fi |
| |
| if test "$need_locks" = warn && |
| test x"`cat $lockfile 2>/dev/null`" != x"$srcfile"; then |
| echo "\ |
| *** ERROR, $lockfile contains: |
| `cat $lockfile 2>/dev/null` |
| |
| but it should contain: |
| $srcfile |
| |
| This indicates that another process is trying to use the same |
| temporary object file, and libtool could not work around it because |
| your compiler does not support \`-c' and \`-o' together. If you |
| repeat this compilation, it may succeed, by chance, but you had better |
| avoid parallel builds (make -j) in this platform, or get a better |
| compiler." |
| |
| $run $rm $removelist |
| exit 1 |
| fi |
| |
| # Just move the object if needed |
| if test x"$output_obj" != x"$obj"; then |
| $show "$mv $output_obj $obj" |
| if $run $mv $output_obj $obj; then : |
| else |
| error=$? |
| $run $rm $removelist |
| exit $error |
| fi |
| fi |
| |
| # Create an invalid libtool object if no PIC, so that we do not |
| # accidentally link it into a program. |
| if test "$build_libtool_libs" != yes; then |
| $show "echo timestamp > $libobj" |
| $run eval "echo timestamp > \$libobj" || exit $? |
| 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 $error |
| fi |
| fi |
| fi |
| |
| # Unlock the critical section if it was locked |
| if test "$need_locks" != no; then |
| $run $rm "$lockfile" |
| fi |
| |
| exit 0 |
| ;; |
| |
| # libtool link mode |
| link | relink) |
| modename="$modename: link" |
| case $host in |
| *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*) |
| # It is impossible to link a dll without this setting, and |
| # we shouldn't force the makefile maintainer to figure out |
| # which system we are compiling for in order to pass an extra |
| # flag for every libtool invokation. |
| # allow_undefined=no |
| |
| # FIXME: Unfortunately, there are problems with the above when trying |
| # to make a dll which has undefined symbols, in which case not |
| # even a static library is built. For now, we need to specify |
| # -no-undefined on the libtool link line when we can be certain |
| # that all symbols are satisfied, otherwise we get a static library. |
| allow_undefined=yes |
| ;; |
| *) |
| allow_undefined=yes |
| ;; |
| esac |
| libtool_args="$nonopt" |
| compile_command="$nonopt" |
| finalize_command="$nonopt" |
| |
| compile_rpath= |
| finalize_rpath= |
| compile_shlibpath= |
| finalize_shlibpath= |
| convenience= |
| old_convenience= |
| deplibs= |
| old_deplibs= |
| compiler_flags= |
| linker_flags= |
| dllsearchpath= |
| lib_search_path=`pwd` |
| inst_prefix_dir= |
| |
| avoid_version=no |
| dlfiles= |
| dlprefiles= |
| dlself=no |
| export_dynamic=no |
| export_symbols= |
| export_symbols_regex= |
| generated= |
| libobjs= |
| ltlibs= |
| module=no |
| no_install=no |
| objs= |
| prefer_static_libs=no |
| preload=no |
| prev= |
| prevarg= |
| release= |
| rpath= |
| xrpath= |
| perm_rpath= |
| temp_rpath= |
| thread_safe=no |
| vinfo= |
| |
| # We need to know -static, to get the right output filenames. |
| for arg |
| do |
| case $arg in |
| -all-static | -static) |
| if test "X$arg" = "X-all-static"; then |
| if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then |
| $echo "$modename: warning: complete static linking is impossible in this configuration" 1>&2 |
| fi |
| 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=$dlopen_self_static |
| fi |
| fi |
| build_libtool_libs=no |
| build_old_libs=yes |
| prefer_static_libs=yes |
| break |
| ;; |
| esac |
| done |
| |
| # See if our shared archives depend on static archives. |
| test -n "$old_archive_from_new_cmds" && build_old_libs=yes |
| |
| # Go through the arguments, transforming them on the way. |
| while test $# -gt 0; do |
| arg="$1" |
| shift |
| 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 $prev in |
| output) |
| compile_command="$compile_command @OUTPUT@" |
| finalize_command="$finalize_command @OUTPUT@" |
| ;; |
| esac |
| |
| case $prev in |
| dlfiles|dlprefiles) |
| if test "$preload" = no; then |
| # Add the symbol object into the linking commands. |
| compile_command="$compile_command @SYMFILE@" |
| finalize_command="$finalize_command @SYMFILE@" |
| preload=yes |
| fi |
| 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 "$dlopen_self" != yes; then |
| dlself=yes |
| else |
| dlself=needless |
| export_dynamic=yes |
| fi |
| prev= |
| continue |
| ;; |
| *) |
| if test "$prev" = dlfiles; then |
| dlfiles="$dlfiles $arg" |
| else |
| dlprefiles="$dlprefiles $arg" |
| fi |
| prev= |
| continue |
| ;; |
| esac |
| ;; |
| expsyms) |
| export_symbols="$arg" |
| if test ! -f "$arg"; then |
| $echo "$modename: symbol file \`$arg' does not exist" |
| exit 1 |
| fi |
| prev= |
| continue |
| ;; |
| expsyms_regex) |
| export_symbols_regex="$arg" |
| prev= |
| continue |
| ;; |
| inst_prefix) |
| inst_prefix_dir="$arg" |
| prev= |
| continue |
| ;; |
| release) |
| release="-$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 $qarg" |
| continue |
| ;; |
| xlinker) |
| linker_flags="$linker_flags $qarg" |
| compiler_flags="$compiler_flags $wl$qarg" |
| prev= |
| compile_command="$compile_command $wl$qarg" |
| finalize_command="$finalize_command $wl$qarg" |
| continue |
| ;; |
| *) |
| eval "$prev=\"\$arg\"" |
| prev= |
| continue |
| ;; |
| esac |
| fi # test -n $prev |
| |
| prevarg="$arg" |
| |
| case $arg in |
| -all-static) |
| if test -n "$link_static_flag"; then |
| compile_command="$compile_command $link_static_flag" |
| finalize_command="$finalize_command $link_static_flag" |
| fi |
| continue |
| ;; |
| |
| -allow-undefined) |
| # FIXME: remove this flag sometime in the future. |
| $echo "$modename: \`-allow-undefined' is deprecated because it is the default" 1>&2 |
| continue |
| ;; |
| |
| -avoid-version) |
| avoid_version=yes |
| continue |
| ;; |
| |
| -dlopen) |
| prev=dlfiles |
| continue |
| ;; |
| |
| -dlpreopen) |
| prev=dlprefiles |
| continue |
| ;; |
| |
| -export-dynamic) |
| export_dynamic=yes |
| continue |
| ;; |
| |
| -export-symbols | -export-symbols-regex) |
| if test -n "$export_symbols" || test -n "$export_symbols_regex"; then |
| $echo "$modename: more than one -exported-symbols argument is not allowed" |
| exit 1 |
| fi |
| if test "X$arg" = "X-export-symbols"; then |
| prev=expsyms |
| else |
| prev=expsyms_regex |
| fi |
| continue |
| ;; |
| |
| -inst-prefix-dir) |
| prev=inst_prefix |
| continue |
| ;; |
| |
| # 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* | no/*-*-nonstopux*) |
| 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 $dir in |
| [\\/]* | [A-Za-z]:[\\/]*) ;; |
| *) |
| absdir=`cd "$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 "$deplibs " in |
| *" -L$dir "*) ;; |
| *) |
| deplibs="$deplibs -L$dir" |
| lib_search_path="$lib_search_path $dir" |
| ;; |
| esac |
| 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 |
| ;; |
| *-*-openbsd* | *-*-freebsd*) |
| # Do not include libc due to us having libc/libc_r. |
| test "X$arg" = "X-lc" && continue |
| ;; |
| esac |
| elif test "X$arg" = "X-lc_r"; then |
| case $host in |
| *-*-openbsd* | *-*-freebsd*) |
| # Do not include libc_r directly, use -pthread flag. |
| continue |
| ;; |
| esac |
| fi |
| deplibs="$deplibs $arg" |
| continue |
| ;; |
| |
| -module) |
| 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 |
| ;; |
| |
| -o) prev=output ;; |
| |
| -release) |
| prev=release |
| continue |
| ;; |
| |
| -rpath) |
| prev=rpath |
| continue |
| ;; |
| |
| -R) |
| prev=xrpath |
| continue |
| ;; |
| |
| -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 $dir" ;; |
| esac |
| continue |
| ;; |
| |
| -static) |
| # The effects of -static are defined in a previous loop. |
| # We used to do the same as -all-static on platforms that |
| # didn't have a PIC flag, but the assumption that the effects |
| # would be equivalent was wrong. It would break on at least |
| # Digital Unix and AIX. |
| continue |
| ;; |
| |
| -thread-safe) |
| thread_safe=yes |
| continue |
| ;; |
| |
| -version-info) |
| prev=vinfo |
| continue |
| ;; |
| |
| -Wc,*) |
| args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wc,//'` |
| arg= |
| 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= |
| 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 |
| *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") |
| arg="\"$arg\"" |
| ;; |
| esac |
| ;; |
| |
| *.lo | *.$objext) |
| # A library or standard object. |
| if test "$prev" = dlfiles; then |
| # This file was specified with -dlopen. |
| if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then |
| dlfiles="$dlfiles $arg" |
| prev= |
| continue |
| else |
| # If libtool objects are unsupported, then we need to preload. |
| prev=dlprefiles |
| fi |
| fi |
| |
| if test "$prev" = dlprefiles; then |
| # Preload the old-style object. |
| dlprefiles="$dlprefiles "`$echo "X$arg" | $Xsed -e "$lo2o"` |
| prev= |
| else |
| case $arg in |
| *.lo) libobjs="$libobjs $arg" ;; |
| *) objs="$objs $arg" ;; |
| esac |
| fi |
| ;; |
| |
| *.$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 |
| |
| 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 $deplibs; do |
| if test "X$duplicate_deps" = "Xyes" ; then |
| case "$libs " in |
| *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; |
| esac |
| fi |
| libs="$libs $deplib" |
| done |
| 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: Trying to link with static lib archive $deplib." |
| echo "*** I have the capability to make that library automatically link in when" |
| echo "*** you link to this library. But I can only do this if you have a" |
| echo "*** shared version of the library, which you do not appear to have" |
| echo "*** because the file extensions .$libext of this argument makes me believe" |
| echo "*** that it is just a static archive that I should not used here." |
| 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' $lib | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then : |
| else |
| $echo "$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 |
| |
| # 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 $deplibs" |
| if test "X$duplicate_deps" = "Xyes" ; then |
| case "$tmp_libs " in |
| *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; |
| esac |
| fi |
| tmp_libs="$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 \`$lib'" 1>&2 |
| exit 1 |
| fi |
| |
| # 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 $lib" |
| else |
| newdlfiles="$newdlfiles $lib" |
| fi |
| continue |
| fi # $pass = dlopen |
| |
| # 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="$ladir" |
| fi |
| ;; |
| esac |
| laname=`$echo "X$lib" | $Xsed -e 's%^.*/%%'` |
| |
| # Find the relevant object directory and library name. |
| if test "X$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 |
| 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 |
| newdlprefiles="$newdlprefiles $dir/$linklib" |
| fi |
| 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 $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 |
| |
| 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 $newdependency_libs" |
| fi |
| if test "X$duplicate_deps" = "Xyes" ; then |
| case "$tmp_libs " in |
| *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; |
| esac |
| fi |
| tmp_libs="$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 |
| *" $absdir "*) ;; |
| *) |
| case "$compile_rpath " in |
| *" $absdir "*) ;; |
| *) compile_rpath="$compile_rpath $absdir" |
| esac |
| ;; |
| esac |
| case " $sys_lib_dlsearch_path " in |
| *" $libdir "*) ;; |
| *) |
| case "$finalize_rpath " in |
| *" $libdir "*) ;; |
| *) finalize_rpath="$finalize_rpath $libdir" |
| esac |
| ;; |
| esac |
| 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 |
| eval soname=\"$soname_spec\" |
| else |
| soname="$realname" |
| fi |
| |
| # 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 |
| $show "extracting exported symbol list from \`$soname'" |
| 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 |
| |
| # Create $newlib |
| if test -f "$output_objdir/$newlib"; then :; else |
| $show "generating import library for \`$soname'" |
| 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" |
| # Try looking first in the location we're being installed to. |
| if test -n "$inst_prefix_dir"; then |
| case "$libdir" in |
| [\/]*) |
| add_dir="-L$inst_prefix_dir$libdir $add_dir" |
| ;; |
| esac |
| fi |
| add="-l$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 |
| 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 |
| |
| 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$libdir" |
| # Try looking first in the location we're being installed to. |
| if test -n "$inst_prefix_dir"; then |
| case "$libdir" in |
| [\/]*) |
| add_dir="-L$inst_prefix_dir$libdir $add_dir" |
| ;; |
| esac |
| fi |
| add="-l$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 |
| 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_deplibs="$dir/$linklib $compile_deplibs" |
| finalize_deplibs="$dir/$linklib $finalize_deplibs" |
| else |
| compile_deplibs="-l$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 system can not link to static lib archive $lib." |
| echo "*** I have the capability to make that library automatically link in when" |
| echo "*** you link to this library. But I can only do this if you have a" |
| echo "*** shared version of the library, which you do not appear to have." |
| if test "$module" = yes; then |
| echo "*** But as you try to build a module library, libtool will still create " |
| echo "*** a static module, that should work as long as the dlopening application" |
| echo "*** is linked with the -dlopen flag to resolve symbols at runtime." |
| 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 |
| |
| 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 $newdependency_libs" |
| if test "X$duplicate_deps" = "Xyes" ; then |
| case "$tmp_libs " in |
| *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; |
| esac |
| fi |
| tmp_libs="$tmp_libs $deplib" |
| done |
| |
| 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 |
| *" $path "*) ;; |
| *) deplibs="$deplibs $path" ;; |
| 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 |
| 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 $dir" ;; |
| esac |
| done |
| newlib_search_path= |
| fi |
| |
| if test "$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 "$pass" = "conv" && |
| { test "$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 |
| |
| case $linkmode in |
| oldlib) |
| if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then |
| $echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2 |
| fi |
| |
| if test -n "$rpath"; then |
| $echo "$modename: warning: \`-rpath' is ignored for archives" 1>&2 |
| fi |
| |
| if test -n "$xrpath"; then |
| $echo "$modename: warning: \`-R' is ignored for archives" 1>&2 |
| fi |
| |
| if test -n "$vinfo"; then |
| $echo "$modename: warning: \`-version-info' is ignored for archives" 1>&2 |
| fi |
| |
| if test -n "$release"; then |
| $echo "$modename: warning: \`-release' is ignored for archives" 1>&2 |
| fi |
| |
| if test -n "$export_symbols" || test -n "$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" |
| ;; |
| |
| lib) |
| # Make sure we only generate libraries of the form `libNAME.la'. |
| case $outputname in |
| lib*) |
| name=`$echo "X$outputname" | $Xsed -e 's/\.la$//' -e 's/^lib//'` |
| eval libname=\"$libname_spec\" |
| ;; |
| *) |
| if test "$module" = no; then |
| $echo "$modename: libtool library \`$output' must begin with \`lib'" 1>&2 |
| $echo "$help" 1>&2 |
| exit 1 |
| fi |
| if test "$need_lib_prefix" != no; then |
| # Add the "lib" prefix for modules if required |
| name=`$echo "X$outputname" | $Xsed -e 's/\.la$//'` |
| eval libname=\"$libname_spec\" |
| else |
| libname=`$echo "X$outputname" | $Xsed -e 's/\.la$//'` |
| fi |
| ;; |
| esac |
| |
| if test -n "$objs"; then |
| if test "$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 $objs" |
| fi |
| fi |
| |
| if test "$dlself" != no; then |
| $echo "$modename: warning: \`-dlopen self' is ignored for libtool libraries" 1>&2 |
| fi |
| |
| set dummy $rpath |
| if test $# -gt 2; then |
| $echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2 |
| fi |
| install_libdir="$2" |
| |
| oldlibs= |
| if test -z "$rpath"; then |
| if test "$build_libtool_libs" = yes; then |
| # Building a libtool convenience library. |
| libext=al |
| oldlibs="$output_objdir/$libname.$libext $oldlibs" |
| build_libtool_libs=convenience |
| build_old_libs=yes |
| fi |
| |
| if test -n "$vinfo"; then |
| $echo "$modename: warning: \`-version-info' is ignored for convenience libraries" 1>&2 |
| fi |
| |
| if test -n "$release"; then |
| $echo "$modename: warning: \`-release' is ignored for convenience libraries" 1>&2 |
| fi |
| else |
| |
| # Parse the version information argument. |
| save_ifs="$IFS"; IFS=':' |
| set dummy $vinfo 0 0 0 |
| IFS="$save_ifs" |
| |
| if test -n "$8"; then |
| $echo "$modename: too many parameters to \`-version-info'" 1>&2 |
| $echo "$help" 1>&2 |
| exit 1 |
| fi |
| |
| current="$2" |
| revision="$3" |
| age="$4" |
| |
| # Check that each of the things are valid numbers. |
| case $current in |
| 0 | [1-9] | [1-9][0-9] | [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 |
| exit 1 |
| ;; |
| esac |
| |
| 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 |
| exit 1 |
| ;; |
| esac |
| |
| 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 |
| exit 1 |
| ;; |
| esac |
| |
| if test $age -gt $current; then |
| $echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2 |
| $echo "$modename: \`$vinfo' is not valid version information" 1>&2 |
| exit 1 |
| fi |
| |
| # Calculate the version variables. |
| major= |
| versuffix= |
| verstring= |
| case $version_type in |
| none) ;; |
| |
| 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 | nonstopux) |
| major=`expr $current - $age + 1` |
| |
| case $version_type in |
| nonstopux) verstring_prefix=nonstopux ;; |
| *) verstring_prefix=sgi ;; |
| esac |
| verstring="$verstring_prefix$major.$revision" |
| |
| # Add in all the interfaces that we are compatible with. |
| loop=$revision |
| while test $loop != 0; do |
| iface=`expr $revision - $loop` |
| loop=`expr $loop - 1` |
| verstring="$verstring_prefix$major.$iface:$verstring" |
| done |
| |
| # Before this point, $major must not contain `.'. |
| major=.$major |
| versuffix="$major.$revision" |
| ;; |
| |
| linux) |
| major=.`expr $current - $age` |
| versuffix="$major.$age.$revision" |
| ;; |
| |
| osf) |
| major=.`expr $current - $age` |
| versuffix=".$current.$age.$revision" |
| verstring="$current.$age.$revision" |
| |
| # Add in all the interfaces that we are compatible with. |
| loop=$age |
| while test $loop != 0; do |
| iface=`expr $current - $loop` |
| loop=`expr $loop - 1` |
| verstring="$verstring:${iface}.0" |
| done |
| |
| # Make executables depend on our current version. |
| verstring="$verstring:${current}.0" |
| ;; |
| |
| sunos) |
| major=".$current" |
| versuffix=".$current.$revision" |
| ;; |
| |
| windows) |
| # Use '-' rather than '.', since we only want one |
| # extension on DOS 8.3 filesystems. |
| major=`expr $current - $age` |
| versuffix="-$major" |
| ;; |
| |
| *) |
| $echo "$modename: unknown library version type \`$version_type'" 1>&2 |
| echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2 |
| exit 1 |
| ;; |
| esac |
| |
| # Clear the version info if we defaulted, and they specified a release. |
| if test -z "$vinfo" && test -n "$release"; then |
| major= |
| verstring="0.0" |
| case $version_type in |
| darwin) |
| # we can't check for "0.0" in archive_cmds due to quoting |
| # problems, so we reset it completely |
| verstring="" |
| ;; |
| *) |
| verstring="0.0" |
| ;; |
| esac |
| if test "$need_version" = no; then |
| versuffix= |
| else |
| versuffix=".0.0" |
| fi |
| fi |
| |
| # Remove version info from name if versioning should be avoided |
| if test "$avoid_version" = yes && test "$need_version" = no; then |
| major= |
| 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 |
| $echo "$modename: warning: undefined symbols not allowed in $host shared libraries" 1>&2 |
| build_libtool_libs=no |
| build_old_libs=yes |
| fi |
| else |
| # Don't allow undefined symbols. |
| allow_undefined_flag="$no_undefined_flag" |
| fi |
| fi |
| |
| if test "$mode" != relink; then |
| # Remove our outputs. |
| $show "${rm}r $output_objdir/$outputname $output_objdir/$libname.* $output_objdir/${libname}${release}.*" |
| $run ${rm}r $output_objdir/$outputname $output_objdir/$libname.* $output_objdir/${libname}${release}.* |
| fi |
| |
| # Now set the variables for building old libraries. |
| if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then |
| oldlibs="$oldlibs $output_objdir/$libname.$libext" |
| |
| # Transform .lo files to .o files. |
| oldobjs="$objs "`$echo "X$libobjs" | $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. |
| ;; |
| *-*-openbsd* | *-*-freebsd*) |
| # Do not include libc due to us having libc/libc_r. |
| ;; |
| *) |
| # Add libc to deplibs on all other systems if necessary. |
| if test $build_libtool_need_lc = "yes"; then |
| deplibs="$deplibs -lc" |
| fi |
| ;; |
| esac |
| fi |
| |
| # Transform deplibs into only deplibs that can be linked in shared. |
| name_save=$name |
| libname_save=$libname |
| release_save=$release |
| versuffix_save=$versuffix |
| major_save=$major |
| # I'm not sure if I'm treating the release correctly. I think |
| # release should show up in the -l (ie -lgmp5) so we don't want to |
| # add it in twice. Is that correct? |
| release="" |
| versuffix="" |
| major="" |
| newdeplibs= |
| droppeddeps=no |
| case $deplibs_check_method in |
| pass_all) |
| # Don't check for shared/static. Everything works. |
| # This might be a little naive. We might want to check |
| # whether the library exists or not. But this is on |
| # osf3 & osf4 and I'm not really sure... Just |
| # implementing what was already the behaviour. |
| newdeplibs=$deplibs |
| ;; |
| test_compile) |
| # This code stresses the "libraries are programs" paradigm to its |
| # limits. Maybe even breaks it. We compile a program, linking it |
| # against the deplibs as a proxy for the library. Then we can check |
| # whether they linked in statically or dynamically with ldd. |
| $rm conftest.c |
| cat > conftest.c <<EOF |
| int main() { return 0; } |
| EOF |
| $rm conftest |
| $CC -o conftest conftest.c $deplibs |
| if test $? -eq 0 ; then |
| ldd_output=`ldd conftest` |
| for i in $deplibs; do |
| name="`expr $i : '-l\(.*\)'`" |
| # If $name is empty we are operating on a -L argument. |
| if test -n "$name" && test "$name" != "0"; then |
| libname=`eval \\$echo \"$libname_spec\"` |
| deplib_matches=`eval \\$echo \"$library_names_spec\"` |
| set dummy $deplib_matches |
| deplib_match=$2 |
| if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then |
| newdeplibs="$newdeplibs $i" |
| else |
| droppeddeps=yes |
| echo |
| echo "*** Warning: dynamic linker does not accept needed library $i." |
| echo "*** I have the capability to make that library automatically link in when" |
| echo "*** you link to this library. But I can only do this if you have a" |
| echo "*** shared version of the library, which I believe you do not have" |
| echo "*** because a test_compile did reveal that the linker did not use it for" |
| echo "*** its dynamic dependency list that programs get resolved with at runtime." |
| fi |
| else |
| newdeplibs="$newdeplibs $i" |
| fi |
| done |
| else |
| # Error occured in the first compile. Let's try to salvage |
| # the situation: Compile a separate program for each library. |
| for i in $deplibs; do |
| name="`expr $i : '-l\(.*\)'`" |
| # If $name is empty we are operating on a -L argument. |
| if test -n "$name" && test "$name" != "0"; then |
| $rm conftest |
| $CC -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: dynamic linker does not accept needed library $i." |
| echo "*** I have the capability to make that library automatically link in when" |
| echo "*** you link to this library. But I can only do this if you have a" |
| echo "*** shared version of the library, which you do not appear to have" |
| echo "*** because a test_compile did reveal that the linker did not use this one" |
| echo "*** as a dynamic dependency that programs can get resolved with at runtime." |
| fi |
| else |
| droppeddeps=yes |
| echo |
| echo "*** Warning! Library $i is needed by this library but I was not able to" |
| echo "*** make it link in! You will probably need to install it or some" |
| echo "*** library that it depends on before this library will be fully" |
| echo "*** functional. Installing it before continuing would be even better." |
| fi |
| else |
| newdeplibs="$newdeplibs $i" |
| fi |
| done |
| fi |
| ;; |
| file_magic*) |
| set dummy $deplibs_check_method |
| file_magic_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"` |
| for a_deplib in $deplibs; do |
| name="`expr $a_deplib : '-l\(.*\)'`" |
| # If $name is empty we are operating on a -L argument. |
| if test -n "$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 $potential_libs; do |
| # Follow soft links. |
| if ls -lLd "$potent_lib" 2>/dev/null \ |
| | grep " -> " >/dev/null; then |
| continue |
| fi |
| # The statement above tries to avoid entering an |
| # endless loop below, in case of cyclic links. |
| # We might still enter an endless loop, since a link |
| # loop can be closed while we follow links, |
| # but so what? |
| potlib="$potent_lib" |
| while test -h "$potlib" 2>/dev/null; do |
| potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'` |
| case $potliblink in |
| [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";; |
| *) potlib=`$echo "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";; |
| esac |
| done |
| if eval $file_magic_cmd \"\$potlib\" 2>/dev/null \ |
| | ${SED} 10q \ |
| | egrep "$file_magic_regex" > /dev/null; then |
| newdeplibs="$newdeplibs $a_deplib" |
| a_deplib="" |
| break 2 |
| fi |
| done |
| done |
| if test -n "$a_deplib" ; then |
| droppeddeps=yes |
| echo |
| echo "*** Warning: linker path does not have real file for library $a_deplib." |
| echo "*** I have the capability to make that library automatically link in when" |
| echo "*** you link to this library. But I can only do this if you have a" |
| echo "*** shared version of the library, which you do not appear to have" |
| echo "*** because I did check the linker path looking for a file starting" |
| if test -z "$potlib" ; then |
| echo "*** with $libname but no candidates were found. (...for file magic test)" |
| else |
| echo "*** with $libname and none of the candidates passed a file format test" |
| echo "*** using a file magic. Last file checked: $potlib" |
| fi |
| fi |
| else |
| # Add a -L argument. |
| newdeplibs="$newdeplibs $a_deplib" |
| fi |
| done # Gone through all deplibs. |
| ;; |
| match_pattern*) |
| set dummy $deplibs_check_method |
| match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"` |
| for a_deplib in $deplibs; do |
| name="`expr $a_deplib : '-l\(.*\)'`" |
| # If $name is empty we are operating on a -L argument. |
| if test -n "$name" && test "$name" != "0"; then |
| libname=`eval \\$echo \"$libname_spec\"` |
| for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do |
| potential_libs=`ls $i/$libname[.-]* 2>/dev/null` |
| for potent_lib in $potential_libs; do |
| potlib="$potent_lib" # see symlink-check below in file_magic test |
| if eval echo \"$potent_lib\" 2>/dev/null \ |
| | ${SED} 10q \ |
| | egrep "$match_pattern_regex" > /dev/null; then |
| newdeplibs="$newdeplibs $a_deplib" |
| a_deplib="" |
| break 2 |
| fi |
| done |
| done |
| if test -n "$a_deplib" ; then |
| droppeddeps=yes |
| echo |
| echo "*** Warning: linker path does not have real file for library $a_deplib." |
| echo "*** I have the capability to make that library automatically link in when" |
| echo "*** you link to this library. But I can only do this if you have a" |
| echo "*** shared version of the library, which you do not appear to have" |
| echo "*** because I did check the linker path looking for a file starting" |
| if test -z "$potlib" ; then |
| echo "*** with $libname but no candidates were found. (...for regex pattern test)" |
| else |
| echo "*** with $libname and none of the candidates passed a file format test" |
| echo "*** using a regex pattern. Last file checked: $potlib" |
| fi |
| fi |
| else |
| # Add a -L argument. |
| newdeplibs="$newdeplibs $a_deplib" |
| fi |
| done # Gone through all deplibs. |
| ;; |
| none | unknown | *) |
| newdeplibs="" |
| if $echo "X $deplibs" | $Xsed -e 's/ -lc$//' \ |
| -e 's/ -[LR][^ ]*//g' -e 's/[ ]//g' | |
| grep . >/dev/null; then |
| echo |
| if test "X$deplibs_check_method" = "Xnone"; then |
| echo "*** Warning: inter-library dependencies are not supported in this platform." |
| else |
| echo "*** Warning: inter-library dependencies are not known to be supported." |
| fi |
| echo "*** All declared inter-library dependencies are being dropped." |
| droppeddeps=yes |
| fi |
| ;; |
| esac |
| versuffix=$versuffix_save |
| major=$major_save |
| release=$release_save |
| libname=$libname_save |
| name=$name_save |
| |
| case $host in |
| *-*-rhapsody* | *-*-darwin1.[012]) |
| # On Rhapsody replace the C library is the System framework |
| newdeplibs=`$echo "X $newdeplibs" | $Xsed -e 's/ -lc / -framework System /'` |
| ;; |
| esac |
| |
| if test "$droppeddeps" = yes; then |
| if test "$module" = yes; then |
| echo |
| echo "*** Warning: libtool could not satisfy all declared inter-library" |
| echo "*** dependencies of module $libname. Therefore, libtool will create" |
| echo "*** a static module, that should work as long as the dlopening" |
| echo "*** application is linked with the -dlopen flag." |
| if test -z "$global_symbol_pipe"; then |
| echo |
| echo "*** However, this would only work if libtool was able to extract symbol" |
| echo "*** lists from a program, using \`nm' or equivalent, but libtool could" |
| echo "*** not find such a program. So, this module is probably useless." |
| echo "*** \`nm' from GNU binutils and a full rebuild may help." |
| fi |
| if test "$build_old_libs" = no; then |
| oldlibs="$output_objdir/$libname.$libext" |
| build_libtool_libs=module |
| build_old_libs=yes |
| else |
| build_libtool_libs=no |
| fi |
| else |
| echo "*** The inter-library dependencies that have been dropped here will be" |
| echo "*** automatically added whenever a program is linked with this library" |
| echo "*** or is declared to -dlopen it." |
| |
| if test $allow_undefined = no; then |
| echo |
| echo "*** Since this library must not contain undefined symbols," |
| echo "*** because either the platform does not support them or" |
| echo "*** it was explicitly requested with -no-undefined," |
| echo "*** libtool will only create a static version of it." |
| if test "$build_old_libs" = no; then |
| oldlibs="$output_objdir/$libname.$libext" |
| build_libtool_libs=module |
| build_old_libs=yes |
| else |
| build_libtool_libs=no |
| fi |
| fi |
| fi |
| fi |
| # Done checking deplibs! |
| deplibs=$newdeplibs |
| fi |
| |
| # All the library-specific variables (install_libdir is set above). |
| library_names= |
| old_library= |
| dlname= |
| |
| # Test again, we may have decided not to build it any more |
| if test "$build_libtool_libs" = yes; then |
| if test $hardcode_into_libs = yes; then |
| # Hardcode the library paths |
| hardcode_libdirs= |
| dep_rpath= |
| rpath="$finalize_rpath" |
| test "$mode" != relink && rpath="$compile_rpath$rpath" |
| for libdir in $rpath; do |
| if test -n "$hardcode_libdir_flag_spec"; then |
| if test -n "$hardcode_libdir_separator"; then |
| if test -z "$hardcode_libdirs"; then |
| hardcode_libdirs="$libdir" |
| else |
| # Just accumulate the unique libdirs. |
| case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in |
| *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) |
| ;; |
| *) |
| hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" |
| ;; |
| esac |
| fi |
| else |
| eval flag=\"$hardcode_libdir_flag_spec\" |
| dep_rpath="$dep_rpath $flag" |
| fi |
| elif test -n "$runpath_var"; then |
| case "$perm_rpath " in |
| *" $libdir "*) ;; |
| *) perm_rpath="$perm_rpath $libdir" ;; |
| esac |
| fi |
| done |
| # Substitute the hardcoded libdirs into the rpath. |
| if test -n "$hardcode_libdir_separator" && |
| test -n "$hardcode_libdirs"; then |
| libdir="$hardcode_libdirs" |
| 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 |
| realname="$2" |
| shift; shift |
| |
| if test -n "$soname_spec"; then |
| eval soname=\"$soname_spec\" |
| else |
| soname="$realname" |
| fi |
| test -z "$dlname" && dlname=$soname |
| |
| lib="$output_objdir/$realname" |
| for link |
| do |
| linknames="$linknames $link" |
| 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; 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" | $NL2SP` |
| |
| # Prepare the list of exported symbols |
| if test -z "$export_symbols"; then |
| if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then |
| $show "generating symbol list for \`$libname.la'" |
| export_symbols="$output_objdir/$libname.exp" |
| $run $rm $export_symbols |
| eval cmds=\"$export_symbols_cmds\" |
| save_ifs="$IFS"; IFS='~' |
| for cmd in $cmds; do |
| IFS="$save_ifs" |
| $show "$cmd" |
| $run eval "$cmd" || exit $? |
| done |
| IFS="$save_ifs" |
| if test -n "$export_symbols_regex"; then |
| $show "egrep -e \"$export_symbols_regex\" \"$export_symbols\" > \"${export_symbols}T\"" |
| $run eval 'egrep -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' |
| $show "$mv \"${export_symbols}T\" \"$export_symbols\"" |
| $run eval '$mv "${export_symbols}T" "$export_symbols"' |
| fi |
| fi |
| fi |
| |
| if test -n "$export_symbols" && test -n "$include_expsyms"; then |
| $run eval '$echo "X$include_expsyms" | $SP2NL >> "$export_symbols"' |
| fi |
| |
| if test -n "$convenience"; then |
| if test -n "$whole_archive_flag_spec"; then |
| 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 \*.o -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 $? |
| fi |
| |
| # Do each of the archive commands. |
| if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then |
| eval cmds=\"$archive_expsym_cmds\" |
| else |
| save_deplibs="$deplibs" |
| for conv in $convenience; do |
| tmp_deplibs= |
| for test_deplib in $deplibs; do |
| if test "$test_deplib" != "$conv"; then |
| tmp_deplibs="$tmp_deplibs $test_deplib" |
| fi |
| done |
| deplibs="$tmp_deplibs" |
| done |
| eval cmds=\"$archive_cmds\" |
| deplibs="$save_deplibs" |
| fi |
| 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 $linknames; do |
| if test "$realname" != "$linkname"; then |
| $show "(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)" |
| $run eval '(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)' || exit $? |
| fi |
| done |
| |
| # If -module or -export-dynamic was specified, set the dlname. |
| if test "$module" = yes || test "$export_dynamic" = yes; then |
| # On all known operating systems, these are identical. |
| dlname="$soname" |
| fi |
| fi |
| ;; |
| |
| obj) |
| if test -n "$deplibs"; then |
| $echo "$modename: warning: \`-l' and \`-L' are ignored for objects" 1>&2 |
| fi |
| |
| if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then |
| $echo "$modename: warning: \`-dlopen' is ignored for objects" 1>&2 |
| fi |
| |
| if test -n "$rpath"; then |
| $echo "$modename: warning: \`-rpath' is ignored for objects" 1>&2 |
| fi |
| |
| if test -n "$xrpath"; then |
| $echo "$modename: warning: \`-R' is ignored for objects" 1>&2 |
| fi |
| |
| if test -n "$vinfo"; then |
| $echo "$modename: warning: \`-version-info' is ignored for objects" 1>&2 |
| fi |
| |
| if test -n "$release"; then |
| $echo "$modename: warning: \`-release' is ignored for objects" 1>&2 |
| fi |
| |
| case $output in |
| *.lo) |
| if test -n "$objs$old_deplibs"; then |
| $echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2 |
| exit 1 |
| fi |
| libobj="$output" |
| obj=`$echo "X$output" | $Xsed -e "$lo2o"` |
| ;; |
| *) |
| libobj= |
| obj="$output" |
| ;; |
| esac |
| |
| # Delete the old objects. |
| $run $rm $obj $libobj |
| |
| # Objects from convenience libraries. This assumes |
| # single-version convenience libraries. Whenever we create |
| # different ones for PIC/non-PIC, this we'll have to duplicate |
| # the extraction. |
| reload_conv_objs= |
| gentop= |
| # reload_cmds runs $LD directly, so let us get rid of |
| # -Wl from whole_archive_flag_spec |
| wl= |
| |
| if test -n "$convenience"; then |
| if test -n "$whole_archive_flag_spec"; then |
| eval reload_conv_objs=\"\$reload_objs $whole_archive_flag_spec\" |
| else |
| gentop="$output_objdir/${obj}x" |
| $show "${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 \*.o -print -o -name \*.lo -print | $NL2SP` |
| done |
| fi |
| fi |
| |
| # Create the old-style object. |
| reload_objs="$objs$old_deplibs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test |
| |
| output="$obj" |
| eval cmds=\"$reload_cmds\" |
| save_ifs="$IFS"; IFS='~' |
| for cmd in $cmds; do |
| IFS="$save_ifs" |
| $show "$cmd" |
| $run eval "$cmd" || exit $? |
| done |
| IFS="$save_ifs" |
| |
| # Exit if we aren't doing a library object file. |
| 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 $? |
| exit 0 |
| fi |
| |
| if test -n "$pic_flag" || test "$pic_mode" != default; then |
| # Only do commands if we really have different PIC objects. |
| reload_objs="$libobjs $reload_conv_objs" |
| output="$libobj" |
| eval cmds=\"$reload_cmds\" |
| save_ifs="$IFS"; IFS='~' |
| for cmd in $cmds; do |
| IFS="$save_ifs" |
| $show "$cmd" |
| $run eval "$cmd" || exit $? |
| done |
| IFS="$save_ifs" |
| else |
| # Just create a symlink. |
| $show $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 |
| ;; |
| |
| prog) |
| case $host in |
| *cygwin*) output=`echo $output | ${SED} -e 's,.exe$,,;s,$,.exe,'` ;; |
| esac |
| if test -n "$vinfo"; then |
| $echo "$modename: warning: \`-version-info' is ignored for programs" 1>&2 |
| fi |
| |
| if test -n "$release"; then |
| $echo "$modename: warning: \`-release' is ignored for programs" 1>&2 |
| fi |
| |
| if test "$preload" = yes; then |
| if test "$dlopen_support" = unknown && test "$dlopen_self" = unknown && |
| test "$dlopen_self_static" = unknown; then |
| $echo "$modename: warning: \`AC_LIBTOOL_DLOPEN' not used. Assuming no dlopen support." |
| fi |
| fi |
| |
| case $host in |
| *-*-rhapsody* | *-*-darwin1.[012]) |
| # On Rhapsody replace the C library is the System framework |
| compile_deplibs=`$echo "X $compile_deplibs" | $Xsed -e 's/ -lc / -framework System /'` |
| finalize_deplibs=`$echo "X $finalize_deplibs" | $Xsed -e 's/ -lc / -framework System /'` |
| case $host in |
| *darwin*) |
| # Don't allow lazy linking, it breaks C++ global constructors |
| compile_command="$compile_command ${wl}-bind_at_load" |
| finalize_command="$finalize_command ${wl}-bind_at_load" |
| ;; |
| esac |
| ;; |
| esac |
| |
| compile_command="$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 $xrpath; do |
| # This is the magic to use -rpath. |
| case "$finalize_rpath " in |
| *" $libdir "*) ;; |
| *) finalize_rpath="$finalize_rpath $libdir" ;; |
| esac |
| done |
| fi |
| |
| # Now hardcode the library paths |
| rpath= |
| hardcode_libdirs= |
| for libdir in $compile_rpath $finalize_rpath; do |
| if test -n "$hardcode_libdir_flag_spec"; then |
| if test -n "$hardcode_libdir_separator"; then |
| if test -z "$hardcode_libdirs"; then |
| hardcode_libdirs="$libdir" |
| else |
| # Just accumulate the unique libdirs. |
| case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in |
| *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) |
| ;; |
| *) |
| hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" |
| ;; |
| esac |
| fi |
| else |
| eval flag=\"$hardcode_libdir_flag_spec\" |
| rpath="$rpath $flag" |
| fi |
| elif test -n "$runpath_var"; then |
| case "$perm_rpath " in |
| *" $libdir "*) ;; |
| *) perm_rpath="$perm_rpath $libdir" ;; |
| esac |
| fi |
| case $host in |
| *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*) |
| case :$dllsearchpath: in |
| *":$libdir:"*) ;; |
| *) dllsearchpath="$dllsearchpath:$libdir";; |
| esac |
| ;; |
| esac |
| done |
| # Substitute the hardcoded libdirs into the rpath. |
| if test -n "$hardcode_libdir_separator" && |
| test -n "$hardcode_libdirs"; then |
| libdir="$hardcode_libdirs" |
| eval rpath=\" $hardcode_libdir_flag_spec\" |
| fi |
| compile_rpath="$rpath" |
| |
| rpath= |
| hardcode_libdirs= |
| for libdir in $finalize_rpath; do |
| if test -n "$hardcode_libdir_flag_spec"; then |
| if test -n "$hardcode_libdir_separator"; then |
| if test -z "$hardcode_libdirs"; then |
| hardcode_libdirs="$libdir" |
| else |
| # Just accumulate the unique libdirs. |
| case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in |
| *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) |
| ;; |
| *) |
| hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" |
| ;; |
| esac |
| fi |
| else |
| eval flag=\"$hardcode_libdir_flag_spec\" |
| rpath="$rpath $flag" |
| fi |
| elif test -n "$runpath_var"; then |
| case "$finalize_perm_rpath " in |
| *" $libdir "*) ;; |
| *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;; |
| esac |
| fi |
| done |
| # Substitute the hardcoded libdirs into the rpath. |
| if test -n "$hardcode_libdir_separator" && |
| test -n "$hardcode_libdirs"; then |
| libdir="$hardcode_libdirs" |
| eval rpath=\" $hardcode_libdir_flag_spec\" |
| fi |
| finalize_rpath="$rpath" |
| |
| if test -n "$libobjs" && test "$build_old_libs" = yes; then |
| # Transform all the library objects into standard objects. |
| compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` |
| finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` |
| fi |
| |
| dlsyms= |
| if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then |
| if test -n "$NM" && test -n "$global_symbol_pipe"; then |
| dlsyms="${outputname}S.c" |
| else |
| $echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2 |
| fi |
| fi |
| |
| if test -n "$dlsyms"; then |
| case $dlsyms in |
| "") ;; |
| *.c) |
| # Discover the nlist of each of the dlfiles. |
| nlist="$output_objdir/${outputname}.nm" |
| |
| $show "$rm $nlist ${nlist}S ${nlist}T" |
| $run $rm "$nlist" "${nlist}S" "${nlist}T" |
| |
| # Parse the name list into a source file. |
| $show "creating $output_objdir/$dlsyms" |
| |
| test -z "$run" && $echo > "$output_objdir/$dlsyms" "\ |
| /* $dlsyms - symbol resolution table for \`$outputname' dlsym emulation. */ |
| /* Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP */ |
| |
| #ifdef __cplusplus |
| extern \"C\" { |
| #endif |
| |
| /* Prevent the only kind of declaration conflicts we can make. */ |
| #define lt_preloaded_symbols some_other_symbol |
| |
| /* External symbol declarations for the compiler. */\ |
| " |
| |
| if test "$dlself" = yes; then |
| $show "generating symbol list for \`$output'" |
| |
| test -z "$run" && $echo ': @PROGRAM@ ' > "$nlist" |
| |
| # Add our own program objects to the symbol list. |
| progfiles=`$echo "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` |
