diff options
| author | Jeff Law <law@gcc.gnu.org> | 1998-05-11 17:00:52 -0600 |
|---|---|---|
| committer | Jeff Law <law@gcc.gnu.org> | 1998-05-11 17:00:52 -0600 |
| commit | cf4ccd63bc9d72c975529785f74743a9310a37d6 (patch) | |
| tree | 6a3f9ce3bc71cd5826b5a33e279f055e35fcbdb2 /ltmain.sh | |
| parent | 9c7d6038b2f841c8eadc238931b04344b26da828 (diff) | |
| download | gcc-cf4ccd63bc9d72c975529785f74743a9310a37d6.tar.gz | |
#
* mpw-* Delete. Not used.
* ltconfig, ltmain.sh: Update to libtool 1.2a.
* Makefile.in (CC_FOR_TARGET): Use $(TARGET_SUBDIR) when passing -B
for newlib directory.
(CXX_FOR_TARGET): Likewise.
Bring over from devo.
From-SVN: r19691
Diffstat (limited to 'ltmain.sh')
| -rw-r--r-- | ltmain.sh | 2575 |
1 files changed, 1641 insertions, 934 deletions
diff --git a/ltmain.sh b/ltmain.sh index cda618977f0..1893b011a6d 100644 --- a/ltmain.sh +++ b/ltmain.sh @@ -1,6 +1,7 @@ # ltmain.sh - Provide generalized library-building support services. -# Generated automatically from ltmain.sh.in by configure. -# Copyright (C) 1996, 1997 Free Software Foundation, Inc. +# NOTE: Changing this file will not affect anything until you rerun ltconfig. +# +# Copyright (C) 1996-1998 Free Software Foundation, Inc. # Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 # # This program is free software; you can redistribute it and/or modify @@ -23,30 +24,41 @@ # the same distribution terms that you use for the rest of that program. # The name of this program. -progname=`echo "$0" | sed 's%^.*/%%'` +progname=`$echo "$0" | sed 's%^.*/%%'` +modename="$progname" # Constants. PROGRAM=ltmain.sh PACKAGE=libtool -VERSION=1.0 +VERSION=1.2a default_mode= help="Try \`$progname --help' for more information." magic="%%%MAGIC variable%%%" mkdir="mkdir" mv="mv -f" -objdir=.libs 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 s/^X//' +sed_quote_subst='s/\([\\`\\"$\\\\]\)/\\\1/g' + +# 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). +if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi +if test "${LANG+set}" = set; then LANG=C; export LANG; fi + if test "$LTCONFIG_VERSION" != "$VERSION"; then - echo "$progname: ltconfig version \`$LTCONFIG_VERSION' does not match $PROGRAM version \`$VERSION'" 1>&2 + echo "$modename: ltconfig version \`$LTCONFIG_VERSION' does not match $PROGRAM version \`$VERSION'" 1>&2 echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2 exit 1 fi -# if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then - echo "$progname: not configured to build any kind of library" 1>&2 + echo "$modename: not configured to build any kind of library" 1>&2 echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2 exit 1 fi @@ -57,8 +69,9 @@ nonopt= prev= prevopt= run= -show=echo +show="$echo" show_help= +execute_dlfiles= # Parse our command line options once, thoroughly. while test $# -gt 0 @@ -67,13 +80,21 @@ do shift case "$arg" in - -*=*) optarg=`echo "$arg" | sed 's/[-_a-zA-Z0-9]*=//'` ;; + -*=*) optarg=`$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 - eval "$prev=\$arg" + case "$prev" in + execute_dlfiles) + eval "$prev=\"\$$prev \$arg\"" + ;; + *) + eval "$prev=\$arg" + ;; + esac + prev= prevopt= continue @@ -90,6 +111,16 @@ do exit 0 ;; + --config) + sed -e '1,/^### BEGIN LIBTOOL CONFIG/d' -e '/^### END LIBTOOL CONFIG/,$d' $0 + exit 0 + ;; + + --debug) + echo "$progname: enabling shell trace mode" + set -x + ;; + --dry-run | -n) run=: ;; @@ -114,9 +145,18 @@ do --mode) prevopt="--mode" prev=mode ;; --mode=*) mode="$optarg" ;; + --quiet | --silent) + show=: + ;; + + -dlopen) + prevopt="-dlopen" + prev=execute_dlfiles + ;; + -*) - echo "$progname: unrecognized option \`$arg'" 1>&2 - echo "$help" 1>&2 + $echo "$modename: unrecognized option \`$arg'" 1>&2 + $echo "$help" 1>&2 exit 1 ;; @@ -127,20 +167,18 @@ do esac done - if test -n "$prevopt"; then - echo "$progname: option \`$prevopt' requires an argument" 1>&2 - echo "$help" 1>&2 + $echo "$modename: option \`$prevopt' requires an argument" 1>&2 + $echo "$help" 1>&2 exit 1 fi - if test -z "$show_help"; then # Infer the operation mode. if test -z "$mode"; then case "$nonopt" in - *cc) + *cc | *++ | gcc* | *-gcc*) mode=link for arg do @@ -152,83 +190,129 @@ if test -z "$show_help"; then esac done ;; - *install*|cp) + *db | *dbx) + mode=execute + ;; + *install*|cp|mv) mode=install ;; *rm) mode=uninstall ;; - *.la) - mode=dlname - ;; *) + # 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 "$nonopt"; then - echo "$progname: warning: cannot infer operation mode from \`$nonopt'" 1>&2 - else - echo "$progname: warning: cannot infer operation mode without MODE-ARGS" 1>&2 - fi + 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="$help" - help="Try \`$progname --help --mode=$mode' for more information." + help="Try \`$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) - progname="$progname: compile" + modename="$modename: compile" # Get the compilation command and the source file. - base_compile="$nonopt" + base_compile= lastarg= - srcfile= + srcfile="$nonopt" + suppress_output= for arg do - # Quote any args containing shell metacharacters. + # Accept any command-line options. case "$arg" in - *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*|*\"*) - quote_arg="'$arg'" ;; - *) quote_arg="$arg" ;; + -o) + $echo "$modename: you cannot specify the output filename with \`-o'" 1>&2 + $echo "$help" 1>&2 + exit 1 + ;; + + -static) + build_libtool_libs=no + build_old_libs=yes + continue + ;; esac - base_compile="$base_compile$lastarg" - srcfile="$quote_arg" - lastarg=" $srcfile" + # Accept the current argument as the source file. + lastarg="$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 $lastarg" + fi done # Get the name of the library object. - libobj=`echo "$srcfile" | sed -e 's%^.*/%%'` + libobj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%'` # Recognize several different file suffixes. - xform='[cCFSf]' + xform='[cCFSfms]' case "$libobj" in - *.c++) xform='c++' ;; + *.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' ;; + *.for) xform=for ;; esac - libobj=`echo "$libobj" | sed -e "s/\.$xform$/.lo/"` + libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"` case "$libobj" in - *.lo) obj=`echo "$libobj" | sed -e 's/\.lo$/.o/'` ;; + *.lo) obj=`$echo "X$libobj" | $Xsed -e 's/\.lo$/.o/'` ;; *) - echo "$progname: cannot determine name of library object from \`$srcfile'" 1>&2 + $echo "$modename: cannot determine name of library object from \`$srcfile'" 1>&2 exit 1 ;; esac if test -z "$base_compile"; then - echo "$progname: you must specify a compilation command" 1>&2 - echo "$help" 1>&2 + $echo "$modename: you must specify a compilation command" 1>&2 + $echo "$help" 1>&2 exit 1 fi @@ -243,41 +327,48 @@ if test -z "$show_help"; then # Only build a PIC object if we are building libtool libraries. if test "$build_libtool_libs" = yes; then + # Without this assignment, base_compile gets emptied. + fbsd_hideous_sh_bug=$base_compile + # All platforms use -DPIC, to notify preprocessed assembler code. $show "$base_compile$pic_flag -DPIC $srcfile" - if $run eval "$base_compile$pic_flag -DPIC $srcfile"; then : + if $run eval "$base_compile\$pic_flag -DPIC \$srcfile"; then : else - test -n "$obj" && $run $rm $obj - exit 1 + test -n "$obj" && $run $rm $obj + exit 1 fi # If we have no pic_flag, then copy the object into place and finish. if test -z "$pic_flag"; then - $show "$LN_S $obj $libobj" - $run $LN_S $obj $libobj - exit $? + $show "$LN_S $obj $libobj" + $run $LN_S $obj $libobj + exit $? fi # Just move the object, then go on to compile the next one $show "$mv $obj $libobj" $run $mv $obj $libobj || exit 1 + + # Allow error messages only from the first compilation. + suppress_output=' >/dev/null 2>&1' fi # Only build a position-dependent object if we build old libraries. if test "$build_old_libs" = yes; then - $show "$base_compile $srcfile" - if $run eval "$base_compile $srcfile"; then : + # Suppress compiler output if we already did a PIC compilation. + $show "$base_compile $srcfile$suppress_output" + if $run eval "$base_compile \$srcfile$suppress_output"; then : else $run $rm $obj $libobj exit 1 fi fi - # Create an invalid libtool object if no PIC, so that we don't accidentally - # link it into a program. + # Create an invalid libtool object if no PIC, so that we do not + # accidentally link it into a program. if test "$build_libtool_libs" != yes; then $show "echo timestamp > $libobj" - $run eval "echo timestamp > $libobj" || exit $? + $run eval "echo timestamp > \$libobj" || exit $? fi exit 0 @@ -285,26 +376,27 @@ if test -z "$show_help"; then # libtool link mode link) - progname="$progname: link" - # Go through the arguments, transforming them on the way. - cc="$nonopt" - args="$cc" - allow_undefined=no - compile_command="$cc" - finalize_command="$cc" + modename="$modename: link" + CC="$nonopt" + allow_undefined=yes + compile_command="$CC" + finalize_command="$CC" + compile_shlibpath= finalize_shlibpath= deplibs= + dlfiles= + dlprefiles= export_dynamic=no hardcode_libdirs= - install_libdir= libobjs= link_against_libtool_libs= - link_static= ltlibs= objs= prev= prevarg= + release= + rpath= perm_rpath= temp_rpath= vinfo= @@ -313,294 +405,450 @@ if test -z "$show_help"; then for arg do case "$arg" in - -static) + -all-static | -static) + if test "X$arg" = "X-all-static" && 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 build_libtool_libs=no - build_old_libs=yes + build_old_libs=yes break ;; esac done + # See if our shared archives depend on static archives. + test -n "$old_archive_from_new_cmds" && build_old_libs=yes + + # Go through the arguments, transforming them on the way. for arg do # If the previous option needs an argument, assign it. if test -n "$prev"; then - case "$prev" in - output) - compile_command="$compile_command @OUTPUT@" - finalize_command="$finalize_command @OUTPUT@" - args="$args $arg" - ;; - esac - - eval "$prev=\$arg" - prev= + case "$prev" in + output) + compile_command="$compile_command @OUTPUT@" + finalize_command="$finalize_command @OUTPUT@" + ;; + esac - continue + case "$prev" in + dlfiles|dlprefiles) + case "$arg" in + *.la | *.lo) ;; # We handle these cases below. + *) + dlprefiles="$dlprefiles $arg" + test "$prev" = dlfiles && dlfiles="$dlfiles $arg" + prev= + ;; + esac + ;; + release) + release="-$arg" + prev= + continue + ;; + rpath) + rpath="$rpath $arg" + prev= + continue + ;; + *) + eval "$prev=\"\$arg\"" + prev= + continue + ;; + esac fi - args="$args $arg" prevarg="$arg" case "$arg" in - -allow-undefined) allow_undefined=yes ;; + -all-static) + if test -n "$link_static_flag"; then + compile_command="$compile_command $link_static_flag" + finalize_command="$finalize_command $link_static_flag" + fi + continue + ;; - -export-dynamic) - export_dynamic=yes - compile_command="$compile_command $export_dynamic_flag" - finalize_command="$finalize_command $export_dynamic_flag" + -allow-undefined) + # FIXME: remove this flag sometime in the future. + $echo "$modename: \`-allow-undefined' is deprecated because it is the default" 1>&2 continue ;; - -L*) - dir=`echo "$arg" | sed 's%^-L\(.*\)$%\1%'` - case "$dir" in - /*) - ;; - *) - echo "$progname: \`-L$dir' cannot specify a relative directory" 1>&2 - exit 1 - ;; - esac - deplibs="$deplibs $arg" - ;; + -dlopen) + prev=dlfiles + continue + ;; - -l*) deplibs="$deplibs $arg" ;; + -dlpreopen) + prev=dlprefiles + continue + ;; - -o) prev=output ;; + -export-dynamic) + if test "$export_dynamic" != yes; then + export_dynamic=yes + if test -n "$export_dynamic_flag_spec"; then + eval arg=\"$export_dynamic_flag_spec\" + else + arg= + fi - -rpath) - prev=install_libdir - continue - ;; + # Add the symbol object into the linking commands. + compile_command="$compile_command @SYMFILE@" + finalize_command="$finalize_command @SYMFILE@" + fi + ;; - -static) - link_static="`eval echo \"$link_static_flag\"`" - compile_command="$compile_command $link_static" - continue - ;; + -L*) + dir=`$echo "X$arg" | $Xsed -e 's%^-L\(.*\)$%\1%'` + case "$dir" in + /* | [A-Za-z]:\\*) + # Add the corresponding hardcode_libdir_flag, if it is not identical. + ;; + *) + $echo "$modename: \`-L$dir' cannot specify a relative directory" 1>&2 + exit 1 + ;; + esac + deplibs="$deplibs $arg" + ;; - -version-file) - echo "$progname: \`-version-file' has been replaced by \`-version-info'" 1>&2 - echo "$help" 1>&2 - exit 1 - ;; + -l*) deplibs="$deplibs $arg" ;; - -version-info) - prev=vinfo + -no-undefined) + allow_undefined=no continue ;; - -*) cc="$cc $arg" ;; # Some other compiler flag. + -o) prev=output ;; - *.o) - # A standard object. - objs="$objs $arg" + -release) + prev=release + continue ;; - *.a) - # Find the relevant object directory and library name. - file=`echo "$arg" | sed 's%^.*/%%'` - dir=`echo "$arg" | sed 's%/[^/]*$%/%'` - test "$dir" = "$arg" && dir= + -rpath) + prev=rpath + continue + ;; - # Standard archive. - objs="$objs $arg" + -static) + # If we have no pic_flag, then this is the same as -all-static. + if test -z "$pic_flag" && test -n "$link_static_flag"; then + compile_command="$compile_command $link_static_flag" + finalize_command="$finalize_command $link_static_flag" + fi + continue ;; - *.lo) - # A library object. - libobjs="$libobjs $arg" - ;; + -version-info) + prev=vinfo + continue + ;; - *.la) - # A libtool-controlled library. + # Some other compiler flag. + -* | +*) + # Unknown arguments in both finalize_command and compile_command need + # to be aesthetically quoted because they are evaled later. + arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` + case "$arg" in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*) + arg="\"$arg\"" + ;; + esac + ;; - libdir= - library_names= - old_library= + *.o | *.a) + # A standard object. + objs="$objs $arg" + ;; - # Check to see that this really is a libtool archive. - if egrep "^# Generated by $PROGRAM" $arg >/dev/null 2>&1; then : - else - echo "$progname: \`$arg' is not a valid libtool archive" 1>&2 - exit 1 + *.lo) + # A library object. + if test "$prev" = dlfiles; then + dlfiles="$dlfiles $arg" + if test "$build_libtool_libs" = yes; then + prev= + continue + else + # If libtool objects are unsupported, then we need to preload. + prev=dlprefiles + fi fi - # If there is no directory component, then add one. - case "$arg" in - */*) . $arg ;; - *) . ./$arg ;; - esac - - if test -z "$libdir"; then - echo "$progname: \`$arg' contains no -rpath information" 1>&2 - exit 1 + if test "$prev" = dlprefiles; then + # Preload the old-style object. + dlprefiles="$dlprefiles "`$echo "X$arg" | $Xsed -e 's/\.lo$/.o/'` + prev= fi + libobjs="$libobjs $arg" + ;; - # Get the name of the library we link against. - linklib= - for l in $old_library $library_names; do - linklib="$l" - done + *.la) + # A libtool-controlled library. - if test -z "$linklib"; then - echo "$progname: cannot find name of link library for \`$arg'" 1>&2 - exit 1 - fi + dlname= + libdir= + library_names= + old_library= - # Find the relevant object directory and library name. - name=`echo "$arg" | sed 's%^.*/%%; s/\.la$//; s/^lib//'` - dir=`echo "$arg" | sed 's%/[^/]*$%%'` - if test "$dir" = "$arg"; then - dir="$objdir" - else - dir="$dir/$objdir" - fi + # Check to see that this really is a libtool archive. + if (sed -e '2q' $arg | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then : + else + $echo "$modename: \`$arg' is not a valid libtool archive" 1>&2 + exit 1 + fi - if test "$build_libtool_libs" = yes && test -n "$library_names"; then - link_against_libtool_libs="$link_against_libtool_libs $arg" - if test -n "$shlibpath_var"; then - # Make sure the rpath contains only unique directories. - case "$temp_rpath " in - "* $dir *") ;; - *) temp_rpath="$temp_rpath $dir" ;; - esac - fi + # If there is no directory component, then add one. + case "$arg" in + */* | *\\*) . $arg ;; + *) . ./$arg ;; + esac - if test -n "$hardcode_libdir_flag_spec"; then - if test -n "$hardcode_libdir_separator"; then - if test -z "$hardcode_libdirs"; then - # Put the magic libdir with the hardcode flag. - hardcode_libdirs="$libdir" - libdir="@HARDCODE_LIBDIRS@" - else - # Just accumulate the libdirs. - hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" - libdir= - fi - fi + if test -z "$libdir"; then + $echo "$modename: \`$arg' contains no -rpath information" 1>&2 + exit 1 + fi - if test -n "$libdir"; then - hardcode_libdir_flag=`eval echo \"$hardcode_libdir_flag_spec\"` - compile_command="$compile_command $hardcode_libdir_flag" - finalize_command="$finalize_command $hardcode_libdir_flag" - fi - elif test "$hardcode_runpath_var" = yes; then - # Do the same for the permanent run path. - case "$perm_rpath " in - "* $libdir *") ;; - *) perm_rpath="$perm_rpath $libdir" ;; - esac - fi + # Get the name of the library we link against. + linklib= + for l in $old_library $library_names; do + linklib="$l" + done + if test -z "$linklib"; then + $echo "$modename: cannot find name of link library for \`$arg'" 1>&2 + exit 1 + fi - case "$hardcode_action" in - immediate) - if test "$hardcode_direct" = no; then - compile_command="$compile_command $dir/$linklib" - elif test "$hardcode_minus_L" = no; then - compile_command="$compile_command -L$dir -l$name" - elif test "$hardcode_shlibpath_var" = no; then - compile_shlibpath="$compile_shlibpath$dir:" - compile_command="$compile_command -l$name" - fi - ;; + # Find the relevant object directory and library name. + name=`$echo "X$arg" | $Xsed -e 's%^.*/%%' -e 's/\.la$//' -e 's/^lib//'` + dir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'` + if test "X$dir" = "X$arg"; then + dir="$objdir" + else + dir="$dir/$objdir" + fi - relink) - # We need an absolute path. - case "$dir" in - /*) ;; - *) - absdir=`cd "$dir" && pwd` - if test -z "$absdir"; then - echo "$progname: cannot determine absolute directory name of \`$dir'" 1>&2 - exit 1 - fi - dir="$absdir" - ;; - esac - - if test "$hardcode_direct" = yes; then - compile_command="$compile_command $dir/$linklib" - elif test "$hardcode_minus_L" = yes; then - compile_command="$compile_command -L$dir -l$name" - elif test "$hardcode_shlibpath_var" = yes; then - compile_shlibpath="$compile_shlibpath$dir:" - compile_command="$compile_command -l$name" - fi - ;; + # This library was specified with -dlopen. + if test "$prev" = dlfiles; then + dlfiles="$dlfiles $arg" + if test -z "$dlname"; then + # If there is no dlname, we need to preload. + prev=dlprefiles + else + # We should not create a dependency on this library, but we + # may need any libraries it requires. + compile_command="$compile_command$dependency_libs" + finalize_command="$finalize_command$dependency_libs" + prev= + continue + fi + fi - *) - echo "$progname: \`$hardcode_action' is an unknown hardcode action" 1>&2 - exit 1 - ;; - esac + # The library was specified with -dlpreopen. + if test "$prev" = dlprefiles; then + # Prefer using a static library (so that no silly _DYNAMIC symbols + # are required to link). + if test -n "$old_library"; then + dlprefiles="$dlprefiles $dir/$old_library" + else + dlprefiles="$dlprefiles $dir/$linklib" + fi + prev= + fi - # Finalize command for both is simple: just hardcode it. - if test "$hardcode_direct" = yes; then - finalize_command="$finalize_command $libdir/$linklib" - elif test "$hardcode_minus_L" = yes; then - finalize_command="$finalize_command -L$libdir -l$name" - elif test "$hardcode_shlibpath_var" = yes; then - finalize_shlibpath="$finalize_shlibpath$libdir:" - finalize_command="$finalize_command -l$name" + if test "$build_libtool_libs" = yes && test -n "$library_names"; then + link_against_libtool_libs="$link_against_libtool_libs $arg" + if test -n "$shlibpath_var"; then + # Make sure the rpath contains only unique directories. + case "$temp_rpath " in + *" $dir "*) ;; + *) temp_rpath="$temp_rpath $dir" ;; + esac + fi + + # This is the magic to use -rpath. + if test -n "$hardcode_libdir_flag_spec"; then + if test -n "$hardcode_libdir_separator"; then + if test -z "$hardcode_libdirs"; then + # Put the magic libdir with the hardcode flag. + hardcode_libdirs="$libdir" + libdir="@HARDCODE_LIBDIRS@" + else + # Just accumulate the unique libdirs. + case "$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 + libdir= + fi + fi + + if test -n "$libdir"; then + eval flag=\"$hardcode_libdir_flag_spec\" + + compile_command="$compile_command $flag" + finalize_command="$finalize_command $flag" + fi + elif test -n "$runpath_var"; then + # Do the same for the permanent run path. + case "$perm_rpath " in + *" $libdir "*) ;; + *) perm_rpath="$perm_rpath $libdir" ;; + esac + fi + + + case "$hardcode_action" in + immediate) + if test "$hardcode_direct" = no; then + compile_command="$compile_command $dir/$linklib" + elif test "$hardcode_minus_L" = no; then + compile_command="$compile_command -L$dir -l$name" + elif test "$hardcode_shlibpath_var" = no; then + compile_shlibpath="$compile_shlibpath$dir:" + compile_command="$compile_command -l$name" + fi + ;; + + relink) + # We need an absolute path. + case "$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 + + if test "$hardcode_direct" = yes; then + compile_command="$compile_command $dir/$linklib" + elif test "$hardcode_minus_L" = yes; then + compile_command="$compile_command -L$dir -l$name" + elif test "$hardcode_shlibpath_var" = yes; then + compile_shlibpath="$compile_shlibpath$dir:" + compile_command="$compile_command -l$name" + fi + ;; + esac + + # Finalize command for both is simple: just hardcode it. + if test "$hardcode_direct" = yes; then + finalize_command="$finalize_command $libdir/$linklib" + elif test "$hardcode_minus_L" = yes; then + finalize_command="$finalize_command -L$libdir -l$name" + elif test "$hardcode_shlibpath_var" = yes; then + finalize_shlibpath="$finalize_shlibpath$libdir:" + finalize_command="$finalize_command -l$name" else - # We can't seem to hardcode it, guess we'll fake it. - finalize_command="$finalize_command -L$libdir -l$name" - fi + # We cannot seem to hardcode it, guess we'll fake it. + finalize_command="$finalize_command -L$libdir -l$name" + fi else # Transform directly to old archives if we don't build new libraries. if test -n "$pic_flag" && test -z "$old_library"; then - echo "$progname: cannot find static library for \`$arg'" 1>&2 - exit 1 + $echo "$modename: cannot find static library for \`$arg'" 1>&2 + exit 1 + fi + + # Here we assume that one of hardcode_direct or hardcode_minus_L + # is not unsupported. This is valid on all known static and + # shared platforms. + if test "$hardcode_direct" != unsupported; then + test -n "$old_library" && linklib="$old_library" + compile_command="$compile_command $dir/$linklib" + finalize_command="$finalize_command $dir/$linklib" + else + compile_command="$compile_command -L$dir -l$name" + finalize_command="$finalize_command -L$dir -l$name" fi - test -n "$old_library" && linklib="$old_library" - compile_command="$compile_command $dir/$linklib" - finalize_command="$finalize_command $dir/$linklib" fi + + # Add in any libraries that this one depends upon. + compile_command="$compile_command$dependency_libs" + finalize_command="$finalize_command$dependency_libs" continue - ;; + ;; + # Some other compiler argument. *) - echo "$progname: unknown file suffix for \`$arg'" 1>&2 - echo "$help" 1>&2 - exit 1 - ;; + # Unknown arguments in both finalize_command and compile_command need + # to be aesthetically quoted because they are evaled later. + arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` + case "$arg" in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*) + arg="\"$arg\"" + ;; + esac + ;; esac - compile_command="$compile_command $arg" - finalize_command="$finalize_command $arg" + # Now actually substitute the argument into the commands. + if test -n "$arg"; then + compile_command="$compile_command $arg" + finalize_command="$finalize_command $arg" + fi done if test -n "$prev"; then - echo "$progname: the \`$prevarg' option requires an argument" 1>&2 - echo "$help" 1>&2 + $echo "$modename: the \`$prevarg' option requires an argument" 1>&2 + $echo "$help" 1>&2 exit 1 fi - # Substitute the hardcoded libdirs into the compile commands. - if test "$hardcode_libdir_colon_separated" = yes; then - compile_command=`echo "$compile_command" | sed "s%@HARDCODE_LIBDIRS@%$hardcode_libdirs%g"` - finalize_command=`echo "$finalize_command" | sed "s%@HARDCODE_LIBDIRS@%$hardcode_libdirs%g"` + if test -n "$vinfo" && test -n "$release"; then + $echo "$modename: you cannot specify both \`-version-info' and \`-release'" 1>&2 + $echo "$help" 1>&2 + exit 1 fi oldlib= oldobjs= case "$output" in "") - echo "$progname: you must specify an output file" 1>&2 - echo "$help" 1>&2 + $echo "$modename: you must specify an output file" 1>&2 + $echo "$help" 1>&2 exit 1 ;; - */*) - echo "$progname: output file \`$output' must have no directory components" 1>&2 + */* | *\\*) + $echo "$modename: output file \`$output' must have no directory components" 1>&2 exit 1 ;; + *.a) + # Now set the variables for building old libraries. + build_libtool_libs=no + build_old_libs=yes + oldlib="$output" + $show "$rm $oldlib" + $run $rm $oldlib + ;; + *.la) - libname=`echo "$output" | sed 's/\.la$//'` + # Make sure we only generate libraries of the form `libNAME.la'. + case "$output" in + lib*) ;; + *) + $echo "$modename: libtool library \`$arg' must begin with \`lib'" 1>&2 + $echo "$help" 1>&2 + exit 1 + ;; + esac + + name=`$echo "X$output" | $Xsed -e 's/\.la$//' -e 's/^lib//'` + eval libname=\"$libname_spec\" # All the library-specific variables (install_libdir is set above). library_names= @@ -611,225 +859,316 @@ if test -z "$show_help"; then age=0 if test -n "$objs"; then - echo "$progname: cannot build libtool library \`$output' from non-libtool objects:$objs" 2>&1 - exit 1 + $echo "$modename: cannot build libtool library \`$output' from non-libtool objects:$objs" 2>&1 + exit 1 fi # How the heck are we supposed to write a wrapper for a shared library? if test -n "$link_against_libtool_libs"; then - echo "$progname: libtool library \`$output' may not depend on uninstalled libraries:$link_against_libtool_libs" 1>&2 - exit 1 + $echo "$modename: libtool library \`$output' may not depend on uninstalled libraries:$link_against_libtool_libs" 1>&2 + exit 1 fi - if test -z "$install_libdir"; then - echo "$progname: you must specify an installation directory with \`-rpath'" 1>&2 - exit 1 + if test -n "$dlfiles$dlprefiles"; then + $echo "$modename: warning: \`-dlopen' is ignored while creating libtool libraries" 1>&2 + # Nullify the symbol file. + compile_command=`$echo "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"` + finalize_command=`$echo "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"` fi - # Parse the version information argument. - IFS="${IFS= }"; save_ifs="$IFS"; IFS=':' - set dummy $vinfo - IFS="$save_ifs" + if test -z "$rpath"; then + $echo "$modename: you must specify an installation directory with \`-rpath'" 1>&2 + $echo "$help" 1>&2 + exit 1 + fi - if test -n "$5"; then - echo "$progname: too many parameters to \`-version-info'" 1>&2 - echo "$help" 1>&2 - exit 1 + 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" - test -n "$2" && current="$2" - test -n "$3" && revision="$3" - test -n "$4" && age="$4" + if test -n "$vinfo"; then - # Check that each of the things are valid numbers. - case "$current" in - 0 | [1-9] | [1-9][0-9]*) ;; - *) - echo "$progname: CURRENT \`$current' is not a nonnegative integer" 1>&2 - echo "$progname: \`$vinfo' is not valid version information" 1>&2 - exit 1 - ;; - esac + # Parse the version information argument. + IFS="${IFS= }"; save_ifs="$IFS"; IFS=':' + set dummy $vinfo + IFS="$save_ifs" - case "$revision" in - 0 | [1-9] | [1-9][0-9]*) ;; - *) - echo "$progname: REVISION \`$revision' is not a nonnegative integer" 1>&2 - echo "$progname: \`$vinfo' is not valid version information" 1>&2 - exit 1 - ;; - esac + if test -n "$5"; then + $echo "$modename: too many parameters to \`-version-info'" 1>&2 + $echo "$help" 1>&2 + exit 1 + fi - case "$age" in - 0 | [1-9] | [1-9][0-9]*) ;; - *) - echo "$progname: AGE \`$age' is not a nonnegative integer" 1>&2 - echo "$progname: \`$vinfo' is not valid version information" 1>&2 - exit 1 - ;; - esac + test -n "$2" && current="$2" + test -n "$3" && revision="$3" + test -n "$4" && age="$4" - if test $age -gt $current; then - echo "$progname: AGE \`$age' is greater than the current interface number \`$current'" 1>&2 - echo "$progname: \`$vinfo' is not valid version information" 1>&2 - exit 1 - fi + # Check that each of the things are valid numbers. + case "$current" in + 0 | [1-9] | [1-9][0-9]*) ;; + *) + $echo "$modename: CURRENT \`$current' is not a nonnegative integer" 1>&2 + $echo "$modename: \`$vinfo' is not valid version information" 1>&2 + exit 1 + ;; + esac - # Calculate the version variables. - version_vars="version_type current age revision" - case "$version_type" in - none) ;; + case "$revision" in + 0 | [1-9] | [1-9][0-9]*) ;; + *) + $echo "$modename: REVISION \`$revision' is not a nonnegative integer" 1>&2 + $echo "$modename: \`$vinfo' is not valid version information" 1>&2 + exit 1 + ;; + esac - linux) - version_vars="$version_vars major versuffix" - major=`expr $current - $age` - versuffix="$major.$age.$revision" - ;; + case "$age" in + 0 | [1-9] | [1-9][0-9]*) ;; + *) + $echo "$modename: AGE \`$age' is not a nonnegative integer" 1>&2 + $echo "$modename: \`$vinfo' is not valid version information" 1>&2 + exit 1 + ;; + esac - osf) - version_vars="$version_vars versuffix verstring" - major=`expr $current - $age` - versuffix="$current.$age.$revision" - verstring="$versuffix" - - # Add in all the interfaces that we are compatible with. - loop=$age - while test $loop != 0; do - iface=`expr $current - $loop` - loop=`expr $loop - 1` - verstring="$verstring:${iface}.0" - done + if test $age -gt $current; then + $echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2 + $echo "$modename: \`$vinfo' is not valid version information" 1>&2 + exit 1 + fi - # Make executables depend on our current version. - verstring="$verstring:${current}.0" - ;; + # Calculate the version variables. + version_vars="version_type current age revision" + case "$version_type" in + none) ;; - sunos) - version_vars="$version_vars major versuffix" - major="$current" - versuffix="$current.$revision" - ;; + linux) + version_vars="$version_vars major versuffix" + major=.`expr $current - $age` + versuffix=".$major.$age.$revision" + ;; - *) - echo "$progname: unknown library version type \`$version_type'" 1>&2 - echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2 - exit 1 - ;; - esac + osf) + version_vars="$version_vars versuffix verstring" + 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:${current}.0" + ;; + + sunos) + version_vars="$version_vars major versuffix" + major=."$current" + versuffix=."$current.$revision" + ;; + + windows) + # Like Linux, but with '-' rather than '.', since we only + # want one extension on Windows 95. + version_vars="$version_vars major versuffix" + major=`expr $current - $age` + versuffix="-$major-$age-$revision" + ;; + + *) + $echo "$modename: unknown library version type \`$version_type'" 1>&2 + echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2 + exit 1 + ;; + esac + else + + # No version information. + version_vars= + + case "$version_type" in + none) ;; + + linux) + version_vars="$version_vars versuffix major" + major= + versuffix= + ;; + + osf) + version_vars="$version_vars versuffix verstring" + major= + versuffix= + verstring=":0.0" + ;; + + sunos) + version_vars="$version_vars major versuffix" + major= + versuffix= + ;; + + windows) + # Like Linux, but with '-' rather than '.', and with a leading + # '-', since we only want one extension on Windows 95. + version_vars="$version_vars major versuffix" + major= + versuffix= + ;; + + *) + $echo "$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 + fi # Create the output directory, or remove our outputs if we need to. if test -d $objdir; then - $show "$rm $objdir/$libname.*" - $run $rm $objdir/$libname.* + $show "$rm $objdir/$output $objdir/$libname.* $objdir/${libname}${release}.*" + $run $rm $objdir/$output $objdir/$libname.* $objdir/${libname}${release}.* else $show "$mkdir $objdir" - $run $mkdir $objdir || exit $? + $run $mkdir $objdir + status=$? + if test $status -eq 0 || test -d $objdir; then : + else + exit $status + fi fi # Check to see if the archive will have undefined symbols. if test "$allow_undefined" = yes; then - if test "$allow_undefined_flag" = unsupported; then - echo "$progname: warning: undefined symbols not allowed in $host shared libraries" 1>&2 - build_libtool_libs=no - fi + if test "$allow_undefined_flag" = unsupported; then + $echo "$modename: warning: undefined symbols not allowed in $host shared libraries" 1>&2 + build_libtool_libs=no + build_old_libs=yes + fi else - # Clear the flag. - allow_undefined_flag= + # Don't allow undefined symbols. + allow_undefined_flag="$no_undefined_flag" fi + # Add libc to deplibs on all systems. + dependency_libs="$deplibs" + deplibs="$deplibs -lc" + if test "$build_libtool_libs" = yes; then - # Get the real and link names of the library. - library_names=`eval echo \"$library_names_spec\"` - set dummy $library_names - realname="$2" - shift; shift - - if test -n "$soname_spec"; then - soname=`eval echo \"$soname_spec\"` - else - soname="$realname" - 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 - lib="$objdir/$realname" - linknames= + lib="$objdir/$realname" for link do linknames="$linknames $link" done - # Use standard objects if they are PIC. - test -z "$pic_flag" && libobjs=`echo "$libobjs " | sed 's/\.lo /.o /g; s/ $//g'` + # Use standard objects if they are PIC. + test -z "$pic_flag" && libobjs=`$echo "X$libobjs " | $Xsed -e 's/\.lo /.o /g' -e 's/ $//g'` - # Do each of the archive commands. - cmds=`eval echo \"$archive_cmds\"` - IFS="${IFS= }"; save_ifs="$IFS"; IFS=';' - for cmd in $cmds; do - IFS="$save_ifs" - $show "$cmd" - $run eval "$cmd" || exit $? - done - IFS="$save_ifs" + # Do each of the archive commands. + eval cmds=\"$archive_cmds\" + IFS="${IFS= }"; save_ifs="$IFS"; IFS=';' + for cmd in $cmds; do + IFS="$save_ifs" + $show "$cmd" + $run eval "$cmd" || exit $? + done + IFS="$save_ifs" - # Create links to the real library. - for link in $linknames; do - $show "(cd $objdir && $LN_S $realname $link)" - $run eval "(cd $objdir && $LN_S $realname $link)" || exit $? - done + # Create links to the real library. + for linkname in $linknames; do + if test "$realname" != "$linkname"; then + $show "(cd $objdir && $LN_S $realname $linkname)" + $run eval '(cd $objdir && $LN_S $realname $linkname)' || exit $? + fi + done - # If -export-dynamic was specified, set the dlname. - if test "$export_dynamic" = yes; then - # On all known operating systems, these are identical. - dlname="$soname" - fi + # If -export-dynamic was specified, set the dlname. + if test "$export_dynamic" = yes; then + # On all known operating systems, these are identical. + dlname="$soname" + fi fi + + # Now set the variables for building old libraries. + oldlib="$objdir/$libname.a" ;; *.lo | *.o) if test -n "$link_against_libtool_libs"; then - echo "$progname: error: cannot link libtool libraries into reloadable objects" 1>&2 - exit 1 + $echo "$modename: error: cannot link libtool libraries into reloadable objects" 1>&2 + exit 1 fi if test -n "$deplibs"; then - echo "$progname: warning: \`-l' and \`-L' are ignored while creating objects" 1>&2 + $echo "$modename: warning: \`-l' and \`-L' are ignored while creating objects" 1>&2 + fi + + if test -n "$dlfiles$dlprefiles"; then + $echo "$modename: warning: \`-dlopen' is ignored while creating objects" 1>&2 + # Nullify the symbol file. + compile_command=`$echo "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"` + finalize_command=`$echo "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"` fi - if test -n "$install_libdir"; then - echo "$progname: warning: \`-rpath' is ignored while creating objects" 1>&2 + if test -n "$rpath"; then + $echo "$modename: warning: \`-rpath' is ignored while creating objects" 1>&2 fi if test -n "$vinfo"; then - echo "$progname: warning: \`-version-info' is ignored while creating objects" 1>&2 + $echo "$modename: warning: \`-version-info' is ignored while creating objects" 1>&2 + fi + + if test -n "$release"; then + $echo "$modename: warning: \`-release' is ignored while creating objects" 1>&2 fi case "$output" in *.lo) - if test -n "$objs"; then - echo "$progname: cannot build library object \`$output' from non-libtool objects" 1>&2 - exit 1 - fi - libobj="$output" - obj=`echo "$output" | sed 's/\.lo$/.o/'` - ;; + if test -n "$objs"; then + $echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2 + exit 1 + fi + libobj="$output" + obj=`$echo "X$output" | $Xsed -e 's/\.lo$/.o/'` + ;; *) libobj= - obj="$output" - ;; + obj="$output" + ;; esac # Delete the old objects. $run $rm $obj $libobj # Create the old-style object. - reload_objs="$objs"`echo "$libobjs " | sed 's/[^ ]*\.a //g; s/\.lo /.o /g; s/ $//g'` + reload_objs="$objs"`$echo "X$libobjs " | $Xsed -e 's/[^ ]*\.a //g' -e 's/\.lo /.o /g' -e 's/ $//g'` output="$obj" - cmds=`eval echo \"$reload_cmds\"` + eval cmds=\"$reload_cmds\" IFS="${IFS= }"; save_ifs="$IFS"; IFS=';' for cmd in $cmds; do IFS="$save_ifs" $show "$cmd" - $run eval "$cmd" || exit $? + $run eval "$cmd" || exit $? done IFS="$save_ifs" @@ -839,16 +1178,16 @@ if test -z "$show_help"; then if test "$build_libtool_libs" != yes; then # 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 + $show "echo timestamp > $libobj" + $run eval "echo timestamp > $libobj" || exit $? + exit 0 fi if test -n "$pic_flag"; then - # Only do commands if we really have different PIC objects. - reload_objs="$libobjs" - output="$libobj" - cmds=`eval echo \"$reload_cmds\"` + # Only do commands if we really have different PIC objects. + reload_objs="$libobjs" + output="$libobj" + eval cmds=\"$reload_cmds\" IFS="${IFS= }"; save_ifs="$IFS"; IFS=';' for cmd in $cmds; do IFS="$save_ifs" @@ -866,111 +1205,289 @@ if test -z "$show_help"; then ;; *) - if test -n "$install_libdir"; then - echo "$progname: warning: \`-rpath' is ignored while linking programs" 1>&2 + if test -n "$vinfo"; then + $echo "$modename: warning: \`-version-info' is ignored while linking programs" 1>&2 fi - if test -n "$vinfo"; then - echo "$progname: warning: \`-version-info' is ignored while linking programs" 1>&2 + if test -n "$release"; then + $echo "$modename: warning: \`-release' is ignored while creating objects" 1>&2 fi - if test -n "$libobjs"; then - # Transform all the library objects into standard objects. - compile_command=`echo "$compile_command " | sed 's/\.lo /.o /g; s/ $//'` - finalize_command=`echo "$finalize_command " | sed 's/\.lo /.o /g; s/ $//'` + if test -n "$rpath"; then + # If the user specified any rpath flags, then add them. + 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 + # Put the magic libdir with the hardcode flag. + hardcode_libdirs="$libdir" + libdir="@HARDCODE_LIBDIRS@" + else + # Just accumulate the unique libdirs. + case "$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 + libdir= + fi + fi + + if test -n "$libdir"; then + eval flag=\"$hardcode_libdir_flag_spec\" + + compile_command="$compile_command $flag" + finalize_command="$finalize_command $flag" + fi + elif test -n "$runpath_var"; then + case "$perm_rpath " in + *" $libdir "*) ;; + *) perm_rpath="$perm_rpath $libdir" ;; + esac + fi + done fi - if test -z "$link_against_libtool_libs" || test "$build_libtool_libs" != yes; then - # Replace the output file specification. - compile_command=`echo "$compile_command" | sed 's%@OUTPUT@%'"$output"'%g'` - finalize_command=`echo "$finalize_command" | sed 's%@OUTPUT@%'"$output"'%g'` + # Substitute the hardcoded libdirs into the compile commands. + if test -n "$hardcode_libdir_separator"; then + compile_command=`$echo "X$compile_command" | $Xsed -e "s%@HARDCODE_LIBDIRS@%$hardcode_libdirs%g"` + finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@HARDCODE_LIBDIRS@%$hardcode_libdirs%g"` + fi - # We have no uninstalled library dependencies, so finalize right now. - $show "$compile_command" - $run $compile_command - status=$? + if test -n "$libobjs" && test "$build_old_libs" = yes; then + # Transform all the library objects into standard objects. + compile_command=`$echo "X$compile_command " | $Xsed -e 's/\.lo /.o /g' -e 's/ $//'` + finalize_command=`$echo "X$finalize_command " | $Xsed -e 's/\.lo /.o /g' -e 's/ $//'` + fi + + if test "$export_dynamic" = yes && test -n "$NM" && test -n "$global_symbol_pipe"; then + dlsyms="${output}S.c" + else + dlsyms= + fi + + if test -n "$dlsyms"; then + # Add our own program objects to the preloaded list. + dlprefiles=`$echo "X$objs$dlprefiles " | $Xsed -e 's/\.lo /.o /g' -e 's/ $//'` + + # Discover the nlist of each of the dlfiles. + nlist="$objdir/${output}.nm" - # If we failed to link statically, then try again. - if test $status -ne 0 && test -n "$link_static"; then - echo "$progname: cannot link \`$output' statically; retrying semi-dynamically" 1>&2 - compile_command=`echo "$compile_command " | sed "s% $link_static % %;s/ $//"` - $show "$finalize_command" - $run $finalize_command + if test -d $objdir; then + $show "$rm $nlist ${nlist}T" + $run $rm "$nlist" "${nlist}T" + else + $show "$mkdir $objdir" + $run $mkdir $objdir status=$? + if test $status -eq 0 || test -d $objdir; then : + else + exit $status + fi fi - exit $status + + for arg in $dlprefiles; do + $show "extracting global C symbols from \`$arg'" + $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'" + done + + # Parse the name list into a source file. + $show "creating $objdir/$dlsyms" + if test -z "$run"; then + # Make sure we at least have an empty file. + test -f "$nlist" || : > "$nlist" + + # Try sorting and uniquifying the output. + if sort "$nlist" | uniq > "$nlist"T; then + mv -f "$nlist"T "$nlist" + wcout=`wc "$nlist" 2>/dev/null` + count=`echo "X$wcout" | $Xsed -e 's/^[ ]*\([0-9][0-9]*\).*$/\1/'` + (test "$count" -ge 0) 2>/dev/null || count=-1 + else + $rm "$nlist"T + count=-1 + fi + + case "$dlsyms" in + "") ;; + *.c) + $echo > "$objdir/$dlsyms" "\ +/* $dlsyms - symbol resolution table for \`$output' dlsym emulation. */ +/* Generated by $PROGRAM - GNU $PACKAGE $VERSION */ + +#ifdef __cplusplus +extern \"C\" { +#endif + +/* Prevent the only kind of declaration conflicts we can make. */ +#define dld_preloaded_symbol_count some_other_symbol +#define dld_preloaded_symbols some_other_symbol + +/* External symbol declarations for the compiler. */\ +" + + if test -f "$nlist"; then + sed -e 's/^.* \(.*\)$/extern char \1;/' < "$nlist" >> "$objdir/$dlsyms" + else + echo '/* NONE */' >> "$objdir/$dlsyms" + fi + + $echo >> "$objdir/$dlsyms" "\ + +#undef dld_preloaded_symbol_count +#undef dld_preloaded_symbols + +#if defined (__STDC__) && __STDC__ +# define __ptr_t void * +#else +# define __ptr_t char * +#endif + +/* The number of symbols in dld_preloaded_symbols, -1 if unsorted. */ +int dld_preloaded_symbol_count = $count; + +/* The mapping between symbol names and symbols. */ +struct { + char *name; + __ptr_t address; +} +dld_preloaded_symbols[] = +{\ +" + + if test -f "$nlist"; then + sed 's/^\(.*\) \(.*\)$/ {"\1", (__ptr_t) \&\2},/' < "$nlist" >> "$objdir/$dlsyms" + fi + + $echo >> "$objdir/$dlsyms" "\ + {0, (__ptr_t) 0} +}; + +#ifdef __cplusplus +} +#endif\ +" + ;; + + *) + $echo "$modename: unknown suffix for \`$dlsyms'" 1>&2 + exit 1 + ;; + esac + fi + + # Now compile the dynamic symbol file. + $show "(cd $objdir && $CC -c$no_builtin_flag \"$dlsyms\")" + $run eval '(cd $objdir && $CC -c$no_builtin_flag "$dlsyms")' || exit $? + + # Transform the symbol file into the correct name. + compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$objdir/${output}S.o%"` + finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$objdir/${output}S.o%"` + elif test "$export_dynamic" != yes; then + test -n "$dlfiles$dlprefiles" && $echo "$modename: warning: \`-dlopen' and \`-dlpreopen' are ignored without \`-export-dynamic'" 1>&2 + else + # We keep going just in case the user didn't refer to + # dld_preloaded_symbols. The linker will fail if global_symbol_pipe + # really was required. + $echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2 + + # Nullify the symbol file. + compile_command=`$echo "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"` + finalize_command=`$echo "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"` + fi + + if test -z "$link_against_libtool_libs" || test "$build_libtool_libs" != yes; then + # Replace the output file specification. + compile_command=`$echo "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'` + finalize_command=`$echo "X$finalize_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'` + + # We have no uninstalled library dependencies, so finalize right now. + $show "$compile_command" + $run eval "$compile_command" + exit $? fi # Replace the output file specification. - compile_command=`echo "$compile_command" | sed 's%@OUTPUT@%'"$objdir/$output"'%g'` - finalize_command=`echo "$finalize_command" | sed 's%@OUTPUT@%'"$objdir/$output"'T%g'` + compile_command=`$echo "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$objdir/$output"'%g'` + finalize_command=`$echo "X$finalize_command" | $Xsed -e 's%@OUTPUT@%'"$objdir/$output"'T%g'` # Create the binary in the object directory, then wrap it. if test -d $objdir; then : else $show "$mkdir $objdir" - $run $mkdir $objdir || exit $? + $run $mkdir $objdir + status=$? + if test $status -eq 0 || test -d $objdir; then : + else + exit $status + fi fi if test -n "$shlibpath_var"; then # We should set the shlibpath_var - rpath= - for dir in $temp_rpath; do - case "$dir" in - /*) - # Absolute path. - rpath="$rpath$dir:" - ;; - *) - # Relative path: add a thisdir entry. - rpath="$rpath\$thisdir/$dir:" - ;; - esac - done - temp_rpath="$rpath" + rpath= + for dir in $temp_rpath; do + case "$dir" in + /* | [A-Za-z]:\\*) + # Absolute path. + rpath="$rpath$dir:" + ;; + *) + # Relative path: add a thisdir entry. + rpath="$rpath\$thisdir/$dir:" + ;; + esac + done + temp_rpath="$rpath" fi # Delete the old output file. $run $rm $output if test -n "$compile_shlibpath"; then - compile_command="$shlibpath_var=\"$compile_shlibpath\$$shlibpath_var\" $compile_command" + compile_command="$shlibpath_var=\"$compile_shlibpath\$$shlibpath_var\" $compile_command" fi if test -n "$finalize_shlibpath"; then - finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" + finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" fi - if test -n "$perm_rpath"; then - # We should set the runpath_var. - rpath= - for dir in $perm_rpath; do - rpath="$rpath$dir:" - done - compile_command="$runpath_var=\"$rpath\$$runpath_var\" $compile_command" - finalize_command="$runpath_var=\"$rpath\$$runpath_var\" $finalize_command" + if test -n "$runpath_var" && test -n "$perm_rpath"; then + # We should set the runpath_var. + rpath= + for dir in $perm_rpath; do + rpath="$rpath$dir:" + done + compile_command="$runpath_var=\"$rpath\$$runpath_var\" $compile_command" + finalize_command="$runpath_var=\"$rpath\$$runpath_var\" $finalize_command" fi - case "$hardcode_action" in - relink) - # AGH! Flame the AIX and HP-UX people for me, will ya? - echo "$progname: warning: using a buggy system linker" 1>&2 - echo "$progname: relinking will be required before \`$output' can be installed" 1>&2 - ;; - esac + if test "$hardcode_action" = relink; then + # AGH! Flame the AIX and HP-UX people for me, will ya? + $echo "$modename: warning: using a buggy system linker" 1>&2 + $echo "$modename: relinking will be required before \`$output' can be installed" 1>&2 + fi $show "$compile_command" $run eval "$compile_command" || exit $? # Now create the wrapper script. - echo "creating $output" + $show "creating $output" + + # Quote the finalize command for shipping. + finalize_command=`$echo "X$finalize_command" | $Xsed -e "$sed_quote_subst"` + + # Quote $echo for shipping. + qecho=`$echo "X$echo" | $Xsed -e "$sed_quote_subst"` # Only actually do things if our run command is non-null. if test -z "$run"; then - $rm $output - trap "$rm $output; exit 1" 1 2 15 + $rm $output + trap "$rm $output; exit 1" 1 2 15 - cat > $output <<EOF -#! /bin/sh + $echo > $output "\ +#! $SHELL # $output - temporary wrapper script for $objdir/$output # Generated by $PROGRAM - GNU $PACKAGE $VERSION @@ -981,96 +1498,117 @@ if test -z "$show_help"; then # This wrapper script should never be moved out of \``pwd`'. # If it is, it will not operate correctly. +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +Xsed='sed -e s/^X//' +sed_quote_subst='$sed_quote_subst' + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +if test \"\${CDPATH+set}\" = set; then CDPATH=; export CDPATH; fi + # This environment variable determines our operation mode. -if test "\$libtool_install_magic" = "$magic"; then +if test \"\$libtool_install_magic\" = \"$magic\"; then # install mode needs the following variables: link_against_libtool_libs='$link_against_libtool_libs' - finalize_command='$finalize_command' + finalize_command=\"$finalize_command\" else - # Find the directory that this script lives in. - thisdir=\`echo \$0 | sed 's%/[^/]*$%%'\` - test "x\$thisdir" = "x\$0" && thisdir=. + # When we are sourced in execute mode, \$file and \$echo are already set. + if test \"\$libtool_execute_magic\" = \"$magic\"; then : + else + echo=\"$qecho\" + file=\"\$0\" + fi\ +" + $echo >> $output "\ - # Try to get the absolute directory name. - absdir=\`cd "\$thisdir" && pwd\` - test -n "\$absdir" && thisdir="\$absdir" + # Find the directory that this script lives in. + thisdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\` + test \"x\$thisdir\" = \"x\$file\" && thisdir=. + + # Follow symbolic links until we get to the real thisdir. + file=\`ls -ld \"\$file\" | sed -n 's/.*-> //p'\` + while test -n \"\$file\"; do + destdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\` + + # If there was a directory component, then change thisdir. + if test \"x\$destdir\" != \"x\$file\"; then + case \"\$destdir\" in + /* | [A-Za-z]:\\*) thisdir=\"\$destdir\" ;; + *) thisdir=\"\$thisdir/\$destdir\" ;; + esac + fi - progdir="\$thisdir/$objdir" - program="$output" + file=\`\$echo \"X\$file\" | \$Xsed -e 's%^.*/%%'\` + file=\`ls -ld \"\$thisdir/\$file\" | sed -n 's/.*-> //p'\` + done - if test -f "\$progdir/\$program"; then - # Run the actual program with our arguments. - args= - for arg - do - # Quote arguments (to preserve shell metacharacters). - args="\$args '\$arg'" - done + # Try to get the absolute directory name. + absdir=\`cd \"\$thisdir\" && pwd\` + test -n \"\$absdir\" && thisdir=\"\$absdir\" - # Export the path to the program. - PATH="\$progdir:\$PATH" - export PATH -EOF + progdir=\"\$thisdir/$objdir\" + program='$output' - # Export our shlibpath_var if we have one. - if test -n "$shlibpath_var" && test -n "$temp_rpath"; then - cat >> $output <<EOF + if test -f \"\$progdir/\$program\"; then" + # Export our shlibpath_var if we have one. + if test -n "$shlibpath_var" && test -n "$temp_rpath"; then + $echo >> $output "\ # Add our own library path to $shlibpath_var - $shlibpath_var="$temp_rpath\$$shlibpath_var" + $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" # Some systems cannot cope with colon-terminated $shlibpath_var - $shlibpath_var=\`echo \$$shlibpath_var | sed -e 's/:*\$//'\` + $shlibpath_var=\`\$echo \"X\$$shlibpath_var\" | \$Xsed -e 's/:*\$//'\` export $shlibpath_var -EOF - fi +" + fi - cat >> $output <<EOF + $echo >> $output "\ + if test \"\$libtool_execute_magic\" != \"$magic\"; then + # Run the actual program with our arguments. - eval "exec \$program \$args" + # Export the path to the program. + PATH=\"\$progdir:\$PATH\" + export PATH - echo "\$0: cannot exec \$program \$args" - exit 1 + exec \$program \${1+\"\$@\"} + + \$echo \"\$0: cannot exec \$program \${1+\"\$@\"}\" + exit 1 + fi else # The program doesn't exist. - echo "\$0: error: \$progdir/\$program does not exist" 1>&2 - echo "This script is just a wrapper for \$program." 1>&2 - echo "See the $PACKAGE documentation for more information." 1>&2 + \$echo \"\$0: error: \$progdir/\$program does not exist\" 1>&2 + \$echo \"This script is just a wrapper for \$program.\" 1>&2 + echo \"See the $PACKAGE documentation for more information.\" 1>&2 exit 1 fi -fi -EOF - chmod +x $output +fi\ +" + chmod +x $output fi exit 0 ;; esac - # See if we need to build an old-fashioned archive. if test "$build_old_libs" = "yes"; then - # Now set the variables for building old libraries. - oldlib="$objdir/$libname.a" - # Transform .lo files to .o files. - oldobjs="$objs"`echo "$libobjs " | sed 's/[^ ]*\.a //g; s/\.lo /.o /g; s/ $//g'` + oldobjs="$objs"`$echo "X$libobjs " | $Xsed -e 's/[^ ]*\.a //g' -e 's/\.lo /.o /g' -e 's/ $//g'` - if test -d "$objdir"; then - $show "$rm $oldlib" - $run $rm $oldlib + # Do each command in the archive commands. + if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then + eval cmds=\"$old_archive_from_new_cmds\" else - $show "$mkdir $objdir" - $run $mkdir $objdir + eval cmds=\"$old_archive_cmds\" fi - - # Do each command in the archive commands. - cmds=`eval echo \"$old_archive_cmds\"` IFS="${IFS= }"; save_ifs="$IFS"; IFS=';' for cmd in $cmds; do IFS="$save_ifs" $show "$cmd" - $run eval "$cmd" || exit $? + $run eval "$cmd" || exit $? done IFS="$save_ifs" fi @@ -1081,11 +1619,11 @@ EOF old_library= test "$build_old_libs" = yes && old_library="$libname.a" - echo "creating $output" + $show "creating $output" # Only create the output if not a dry run. if test -z "$run"; then - cat > $output <<EOF + $echo > $output "\ # $output - a libtool library file # Generated by $PROGRAM - GNU $PACKAGE $VERSION @@ -1098,14 +1636,17 @@ library_names='$library_names' # The name of the static archive. old_library='$old_library' +# Libraries that this one depends upon. +dependency_libs='$dependency_libs' + # Version information for $libname. current=$current age=$age revision=$revision # Directory that this library needs to be installed in: -libdir='$install_libdir' -EOF +libdir='$install_libdir'\ +" fi # Do a symbolic link so that the libtool archive can be found in @@ -1119,31 +1660,50 @@ EOF # libtool install mode install) - progname="$progname: install" - - # The first argument is the name of the installation program. - install_prog="$nonopt" + modename="$modename: install" - # CYGNUS LOCAL: Handle /bin/sh at the start. - if test "$install_prog" = "/bin/sh"; then - install_prog=$1 + # There may be an optional sh(1) argument at the beginning of + # install_prog (especially on Windows NT). + if test "$nonopt" = "$SHELL"; then + # Aesthetically quote it. + arg=`$echo "X$nonopt" | $Xsed -e "$sed_quote_subst"` + case "$arg" in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*) + arg="\"$arg\"" + ;; + esac + install_prog="$arg " + arg="$1" shift + else + install_prog= + arg="$nonopt" fi + # The real first argument should be the name of the installation program. + # Aesthetically quote it. + arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` + case "$arg" in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*) + arg="\"$arg\"" + ;; + esac + install_prog="$install_prog$arg" + # We need to accept at least all the BSD install flags. dest= files= opts= prev= install_type= - isdir= + isdir=no stripme= for arg do if test -n "$dest"; then files="$files $dest" - dest="$arg" - continue + dest="$arg" + continue fi case "$arg" in @@ -1153,83 +1713,95 @@ EOF -m) prev="-m" ;; -o) prev="-o" ;; -s) - stripme=" -s" - continue - ;; + stripme=" -s" + continue + ;; -*) ;; *) - # If the previous option needed an argument, then skip it. - if test -n "$prev"; then - prev= - else - dest="$arg" - continue - fi + # If the previous option needed an argument, then skip it. + if test -n "$prev"; then + prev= + else + dest="$arg" + continue + fi ;; esac + + # Aesthetically quote the argument. + arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` + case "$arg" in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*) + arg="\"$arg\"" + ;; + esac install_prog="$install_prog $arg" done if test -z "$install_prog"; then - echo "$progname: you must specify an install program" 1>&2 - echo "$help" 1>&2 + $echo "$modename: you must specify an install program" 1>&2 + $echo "$help" 1>&2 exit 1 fi if test -n "$prev"; then - echo "$progname: the \`$prev' option requires an argument" 1>&2 - echo "$help" 1>&2 + $echo "$modename: the \`$prev' option requires an argument" 1>&2 + $echo "$help" 1>&2 exit 1 fi if test -z "$files"; then if test -z "$dest"; then - echo "$progname: no file or destination specified" 1>&2 + $echo "$modename: no file or destination specified" 1>&2 else - echo "$progname: you must specify a destination" 1>&2 + $echo "$modename: you must specify a destination" 1>&2 fi - echo "$help" 1>&2 + $echo "$help" 1>&2 exit 1 fi # Strip any trailing slash from the destination. - dest=`echo "$dest" | sed 's%/$%%'` + dest=`$echo "X$dest" | $Xsed -e 's%/$%%'` # Check to see that the destination is a directory. test -d "$dest" && isdir=yes - if test -n "$isdir"; then + if test "$isdir" = yes; then destdir="$dest" destname= else - destdir=`echo "$dest" | sed 's%/[^/]*$%%'` - test "$destdir" = "$dest" && destdir=. - destname=`echo "$dest" | sed 's%^.*/%%'` + destdir=`$echo "X$dest" | $Xsed -e 's%/[^/]*$%%'` + test "X$destdir" = "X$dest" && destdir=. + destname=`$echo "X$dest" | $Xsed -e 's%^.*/%%'` # Not a directory, so check to see that there is only one file specified. set dummy $files if test $# -gt 2; then - echo "$progname: \`$dest' is not a directory" 1>&2 - echo "$help" 1>&2 - exit 1 + $echo "$modename: \`$dest' is not a directory" 1>&2 + $echo "$help" 1>&2 + exit 1 fi fi case "$destdir" in - /*) ;; + /* | [A-Za-z]:\\*) ;; *) for file in $files; do - case "$file" in - *.lo) ;; - *) - echo "$progname: \`$destdir' must be an absolute directory name" 1>&2 - echo "$help" 1>&2 - exit 1 - ;; - esac + case "$file" in + *.lo) ;; + *) + $echo "$modename: \`$destdir' must be an absolute directory name" 1>&2 + $echo "$help" 1>&2 + exit 1 + ;; + esac done ;; esac + # This variable tells wrapper scripts just to set variables rather + # than running their programs. + libtool_install_magic="$magic" + staticlibs= future_libdirs= current_libdirs= @@ -1238,69 +1810,59 @@ EOF # Do each installation. case "$file" in *.a) - # Do the static libraries later. - staticlibs="$staticlibs $file" - ;; + # Do the static libraries later. + staticlibs="$staticlibs $file" + ;; *.la) - # Check to see that this really is a libtool archive. - if egrep "^# Generated by $PROGRAM" $file >/dev/null 2>&1; then : - else - echo "$progname: \`$file' is not a valid libtool archive" 1>&2 - echo "$help" 1>&2 - exit 1 - fi + # Check to see that this really is a libtool archive. + if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then : + else + $echo "$modename: \`$file' is not a valid libtool archive" 1>&2 + $echo "$help" 1>&2 + exit 1 + fi - library_names= - old_library= - # If there is no directory component, then add one. - case "$file" in - */*) . $file ;; - *) . ./$file ;; - esac + library_names= + old_library= + # If there is no directory component, then add one. + case "$file" in + */* | *\\*) . $file ;; + *) . ./$file ;; + esac - # Add the libdir to current_libdirs if it is the destination. - if test "$destdir" = "$libdir"; then - case "$current_libdirs " in - "* $libdir *") ;; - *) current_libdirs="$current_libdirs $libdir" ;; - esac - else - # Note the libdir as a future libdir. - case "$future_libdirs " in - "* $libdir *") ;; - *) future_libdirs="$future_libdirs $libdir" ;; - esac - fi + # Add the libdir to current_libdirs if it is the destination. + if test "X$destdir" = "X$libdir"; then + case "$current_libdirs " in + *" $libdir "*) ;; + *) current_libdirs="$current_libdirs $libdir" ;; + esac + else + # Note the libdir as a future libdir. + case "$future_libdirs " in + *" $libdir "*) ;; + *) future_libdirs="$future_libdirs $libdir" ;; + esac + fi - dir="`echo "$file" | sed 's%/[^/]*$%%'`/" - test "$dir" = "$file/" && dir= - dir="$dir$objdir" - - # See the names of the shared library. - set dummy $library_names - if test -n "$2"; then - realname="$2" - shift - shift - - # Install the shared library and build the symlinks. - $show "$install_prog $dir/$realname $destdir/$realname" - $run eval "$install_prog $dir/$realname $destdir/$realname" || exit $? - test "X$dlname" = "X$realname" && dlname= - - # Support stripping libraries. - if test -n "$stripme"; then - if test -n "$striplib"; then - $show "$striplib $destdir/$realname" - $run $striplib $destdir/$realname || exit $? - else - echo "$progname: warning: no library stripping program" 1>&2 - fi - fi + dir="`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`/" + test "X$dir" = "X$file/" && dir= + dir="$dir$objdir" + + # See the names of the shared library. + set dummy $library_names + if test -n "$2"; then + realname="$2" + shift + shift - if test $# -gt 0; then - # Delete the old symlinks. + # Install the shared library and build the symlinks. + $show "$install_prog $dir/$realname $destdir/$realname" + $run eval "$install_prog $dir/$realname $destdir/$realname" || exit $? + test "X$dlname" = "X$realname" && dlname= + + if test $# -gt 0; then + # Delete the old symlinks. rmcmd="$rm" for linkname do @@ -1309,179 +1871,169 @@ EOF $show "$rmcmd" $run $rmcmd - # ... and create new ones. - for linkname - do - test "X$dlname" = "X$linkname" && dlname= - $show "(cd $destdir && $LN_S $realname $linkname)" - $run eval "(cd $destdir && $LN_S $realname $linkname)" - done - fi - - if test -n "$dlname"; then - # Install the dynamically-loadable library. - $show "$install_prog $dir/$dlname $destdir/$dlname" - $run eval "$install_prog $dir/$dlname $destdir/$dlname" || exit $? - fi - - # Do each command in the postinstall commands. - lib="$destdir/$realname" - cmds=`eval echo \"$postinstall_cmds\"` - IFS="${IFS= }"; save_ifs="$IFS"; IFS=';' - for cmd in $cmds; do - IFS="$save_ifs" - $show "$cmd" - $run eval "$cmd" || exit $? - done - IFS="$save_ifs" - fi + # ... and create new ones. + for linkname + do + test "X$dlname" = "X$linkname" && dlname= + $show "(cd $destdir && $LN_S $realname $linkname)" + $run eval "(cd $destdir && $LN_S $realname $linkname)" + done + fi + + if test -n "$dlname"; then + # Install the dynamically-loadable library. + $show "$install_prog $dir/$dlname $destdir/$dlname" + $run eval "$install_prog $dir/$dlname $destdir/$dlname" || exit $? + fi + + # Do each command in the postinstall commands. + lib="$destdir/$realname" + eval cmds=\"$postinstall_cmds\" + IFS="${IFS= }"; save_ifs="$IFS"; IFS=';' + for cmd in $cmds; do + IFS="$save_ifs" + $show "$cmd" + $run eval "$cmd" || exit $? + done + IFS="$save_ifs" + fi - # Install the pseudo-library for information purposes. - name=`echo "$file" | sed 's%^.*/%%'` - $show "$install_prog $file $destdir/$name" - $run $install_prog $file $destdir/$name || exit $? + # Install the pseudo-library for information purposes. + name=`$echo "X$file" | $Xsed -e 's%^.*/%%'` + $show "$install_prog $file $destdir/$name" + $run eval "$install_prog $file $destdir/$name" || exit $? - # Maybe install the static library, too. - test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library" - ;; + # Maybe install the static library, too. + test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library" + ;; *.lo) # Install (i.e. copy) a libtool object. # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then - destfile="$destdir/$destname" - else - destfile=`echo "$file" | sed 's%^.*/%%;'` - destfile="$destdir/$destfile" + destfile="$destdir/$destname" + else + destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'` + destfile="$destdir/$destfile" fi - # Deduce the name of the destination old-style object file. - case "$destfile" in - *.lo) - staticdest=`echo "$destfile" | sed 's/\.lo$/\.o/;'` - ;; - *.o) - staticdest="$destfile" - destfile= - ;; - *) - echo "$progname: cannot copy a libtool object to \`$destfile'" 1>&2 - echo "$help" 1>&2 - exit 1 + # Deduce the name of the destination old-style object file. + case "$destfile" in + *.lo) + staticdest=`$echo "X$destfile" | $Xsed -e 's/\.lo$/.o/'` ;; - esac + *.o) + staticdest="$destfile" + destfile= + ;; + *) + $echo "$modename: cannot copy a libtool object to \`$destfile'" 1>&2 + $echo "$help" 1>&2 + exit 1 + ;; + esac - # Install the libtool object if requested. - if test -n "$destfile"; then - $show "$install_prog $file $destfile" - $run $install_prog $file $destfile || exit $? - fi + # Install the libtool object if requested. + if test -n "$destfile"; then + $show "$install_prog $file $destfile" + $run eval "$install_prog $file $destfile" || exit $? + fi - # Install the old object if enabled. - if test "$build_old_libs" = yes; then - # Deduce the name of the old-style object file. - staticobj=`echo "$file" | sed 's/\.lo$/\.o/;'` + # Install the old object if enabled. + if test "$build_old_libs" = yes; then + # Deduce the name of the old-style object file. + staticobj=`$echo "X$file" | $Xsed -e 's/\.lo$/.o/'` - $show "$install_prog $staticobj $staticdest" - $run $install_prog $staticobj $staticdest || exit $? - fi - exit 0 - ;; + $show "$install_prog $staticobj $staticdest" + $run eval "$install_prog \$staticobj \$staticdest" || exit $? + fi + exit 0 + ;; *) - # Do a test to see if this is really a libtool program. - if egrep "^# Generated by $PROGRAM" $file >/dev/null 2>&1; then - # This variable tells wrapper scripts just to set variables rather - # than running their programs. - libtool_install_magic="$magic" - link_against_libtool_libs= - finalize_command= - - # If there is no directory component, then add one. - case "$file" in - */*) . $file ;; - *) . ./$file ;; - esac - - # Check the variables that should have been set. - if test -z "$link_against_libtool_libs" || test -z "$finalize_command"; then - echo "$progname: invalid libtool wrapper script \`$file'" 1>&2 - exit 1 - fi - - finalize=yes - for lib in $link_against_libtool_libs; do - # Check to see that each library is installed. - libdir= - if test -f "$lib"; then - # If there is no directory component, then add one. - case "$lib" in - */*) . $lib ;; - *) . ./$lib ;; - esac - fi - libfile="$libdir/`echo "$lib" | sed 's%^.*/%%g'`" - if test -z "$libdir"; then - echo "$progname: warning: \`$lib' contains no -rpath information" 1>&2 - elif test -f "$libfile"; then : - else - echo "$progname: warning: \`$lib' has not been installed in \`$libdir'" 1>&2 - finalize=no - fi - done + # Figure out destination file name, if it wasn't already specified. + if test -n "$destname"; then + destfile="$destdir/$destname" + else + destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'` + destfile="$destdir/$destfile" + fi - if test "$hardcode_action" = relink; then - if test "$finalize" = yes; then - echo "$progname: warning: relinking \`$file' on behalf of your buggy system linker" 1>&2 - $show "$finalize_command" - if $run $finalize_command; then : - else - echo "$progname: error: relink \`$file' with the above command before installing it" 1>&2 - continue - fi - file="$objdir/$file"T - else - echo "$progname: warning: cannot relink \`$file' on behalf of your buggy system linker" 1>&2 - fi - else - # Install the binary that we compiled earlier. - dir=`echo "$file" | sed 's%/[^/]*$%%'` - if test "$file" = "$dir"; then - file="$objdir/$file" - else - file="$dir/$objdir/`echo "$file" | sed 's%^.*/%%'`" - fi - fi - fi + # Do a test to see if this is really a libtool program. + if (sed -e '4q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then + link_against_libtool_libs= + finalize_command= + + # If there is no directory component, then add one. + case "$file" in + */* | *\\*) . $file ;; + *) . ./$file ;; + esac + + # Check the variables that should have been set. + if test -z "$link_against_libtool_libs" || test -z "$finalize_command"; then + $echo "$modename: invalid libtool wrapper script \`$file'" 1>&2 + exit 1 + fi + + finalize=yes + for lib in $link_against_libtool_libs; do + # Check to see that each library is installed. + libdir= + if test -f "$lib"; then + # If there is no directory component, then add one. + case "$lib" in + */* | *\\*) . $lib ;; + *) . ./$lib ;; + esac + fi + libfile="$libdir/`$echo "X$lib" | $Xsed -e 's%^.*/%%g'`" + if test -z "$libdir"; then + $echo "$modename: warning: \`$lib' contains no -rpath information" 1>&2 + elif test -f "$libfile"; then : + else + $echo "$modename: warning: \`$lib' has not been installed in \`$libdir'" 1>&2 + finalize=no + fi + done + + if test "$hardcode_action" = relink; then + if test "$finalize" = yes; then + $echo "$modename: warning: relinking \`$file' on behalf of your buggy system linker" 1>&2 + $show "$finalize_command" + if $run eval "$finalize_command"; then : + else + $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2 + continue + fi + file="$objdir/$file"T + else + $echo "$modename: warning: cannot relink \`$file' on behalf of your buggy system linker" 1>&2 + fi + else + # Install the binary that we compiled earlier. + file=`$echo "X$file" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"` + fi + fi - $show "$install_prog$stripme $file $dest" - $run $install_prog$stripme $file $dest || exit $? - ;; + $show "$install_prog$stripme $file $destfile" + $run eval "$install_prog\$stripme \$file \$destfile" || exit $? + ;; esac done for file in $staticlibs; do - name=`echo "$file" | sed 's%^.*/%%'` + name=`$echo "X$file" | $Xsed -e 's%^.*/%%'` # Set up the ranlib parameters. oldlib="$destdir/$name" $show "$install_prog $file $oldlib" - $run $install_prog $file $oldlib || exit $? - - # Support stripping libraries. - if test -n "$stripme"; then - if test -n "$old_striplib"; then - $show "$old_striplib $oldlib" - $run $old_striplib $oldlib || exit $? - else - echo "$progname: warning: no static library stripping program" 1>&2 - fi - fi + $run eval "$install_prog \$file \$oldlib" || exit $? # Do each command in the postinstall commands. - cmds=`eval echo \"$old_postinstall_cmds\"` + eval cmds=\"$old_postinstall_cmds\" IFS="${IFS= }"; save_ifs="$IFS"; IFS=';' for cmd in $cmds; do IFS="$save_ifs" @@ -1492,106 +2044,224 @@ EOF done if test -n "$future_libdirs"; then - echo "$progname: warning: remember to run \`$progname --finish$future_libdirs'" 1>&2 + $echo "$modename: warning: remember to run \`$progname --finish$future_libdirs'" 1>&2 fi if test -n "$current_libdirs"; then # Maybe just do a dry run. test -n "$run" && current_libdirs=" -n$current_libdirs" - exec $0 --finish$current_libdirs + exec $SHELL $0 --finish$current_libdirs exit 1 fi exit 0 ;; - # libtool dlname mode - dlname) - progname="$progname: dlname" - ltlibs="$nonopt" - for lib - do - ltlibs="$ltlibs $lib" + # libtool finish mode + finish) + modename="$modename: finish" + libdirs="$nonopt" + admincmds= + + if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then + for dir + do + libdirs="$libdirs $dir" + done + + for libdir in $libdirs; do + if test -n "$finish_cmds"; then + # Do each command in the finish commands. + eval cmds=\"$finish_cmds\" + IFS="${IFS= }"; save_ifs="$IFS"; IFS=';' + for cmd in $cmds; do + IFS="$save_ifs" + $show "$cmd" + $run eval "$cmd" || admincmds="$admincmds + $cmd" + done + IFS="$save_ifs" + fi + if test -n "$finish_eval"; then + # Do the single finish_eval. + eval cmds=\"$finish_eval\" + $run eval "$cmds" || admincmds="$admincmds + $cmds" + fi + done + fi + + echo "----------------------------------------------------------------------" + echo "Libraries have been installed in:" + for libdir in $libdirs; do + echo " $libdir" done + echo + echo "To link against installed libraries in a given directory, LIBDIR," + echo "you must use the \`-LLIBDIR' flag during linking." + echo + echo " You will also need to do at least one of the following:" + if test -n "$shlibpath_var"; then + echo " - add LIBDIR to the \`$shlibpath_var' environment variable" + echo " during execution" + fi + if test -n "$runpath_var"; then + echo " - add LIBDIR to the \`$runpath_var' environment variable" + echo " during linking" + fi + if test -n "$hardcode_libdir_flag_spec"; then + libdir=LIBDIR + eval flag=\"$hardcode_libdir_flag_spec\" - if test -z "$ltlibs"; then - echo "$progname: you must specify at least one LTLIBRARY" 1>&2 - echo "$help" 1>&2 - exit 1 + echo " - use the \`$flag' linker flag" + fi + if test -n "$admincmds"; then + echo " - have your system administrator run these commands:$admincmds" fi + if test -f /etc/ld.so.conf; then + echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'" + fi + echo + echo "See any operating system documentation about shared libraries for" + echo "more information, such as the ld(1) and ld.so(8) manual pages." + echo "----------------------------------------------------------------------" + exit 0 + ;; - # Now check to make sure each one is a valid libtool library. - status=0 - for lib in $ltlibs; do - dlname= - libdir= - library_names= + # libtool execute mode + execute) + modename="$modename: execute" - # Check to see that this really is a libtool archive. - if egrep "^# Generated by $PROGRAM" $arg >/dev/null 2>&1; then : + # The first argument is the command name. + cmd="$nonopt" + if test -z "$cmd"; then + $echo "$modename: you must specify a COMMAND" 1>&2 + $echo "$help" + exit 1 + fi + + # Handle -dlopen flags immediately. + for file in $execute_dlfiles; do + if test -f "$file"; then : else - echo "$progname: \`$arg' is not a valid libtool archive" 1>&2 - status=1 - continue + $echo "$modename: \`$file' is not a file" 1>&2 + $echo "$help" 1>&2 + exit 1 fi - # If there is no directory component, then add one. - case "$arg" in - */*) . $arg ;; - *) . ./$arg ;; + dir= + case "$file" in + *.la) + # Check to see that this really is a libtool archive. + if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then : + else + $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2 + $echo "$help" 1>&2 + exit 1 + fi + + # Read the libtool library. + dlname= + library_names= + + # If there is no directory component, then add one. + case "$file" in + */* | *\\*) . $file ;; + *) . ./$file ;; + esac + + # Skip this library if it cannot be dlopened. + if test -z "$dlname"; then + # Warn if it was a shared library. + test -n "$library_names" && $echo "$modename: warning: \`$file' was not linked with \`-export-dynamic'" + continue + fi + + dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'` + test "X$dir" = "X$file" && dir=. + + if test -f "$dir/$objdir/$dlname"; then + dir="$dir/$objdir" + else + $echo "$modename: cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 1>&2 + exit 1 + fi + ;; + + *.lo) + # Just add the directory containing the .lo file. + dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'` + test "X$dir" = "X$file" && dir=. + ;; + + *) + $echo "$modename: warning \`-dlopen' is ignored for non-libtool libraries and objects" 1>&2 + continue + ;; esac - if test -z "$libdir"; then - echo "$progname: \`$arg' contains no -rpath information" 1>&2 - status=1 - elif test -n "$dlname"; then - echo "$libdir/$dlname" - elif test -z "$library_names"; then - echo "$progname: \`$arg' is not a shared library" 1>&2 - status=1 + # Get the absolute pathname. + absdir=`cd "$dir" && pwd` + test -n "$absdir" && dir="$absdir" + + # Now add the directory to shlibpath_var. + if eval "test -z \"\$$shlibpath_var\""; then + eval "$shlibpath_var=\"\$dir\"" else - echo "$progname: \`$arg' was not linked with \`-export-dynamic'" 1>&2 - status=1 + eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" fi done - exit $status - ;; - # libtool finish mode - finish) - progname="$progname: finish" - libdirs="$nonopt" + # This variable tells wrapper scripts just to set shlibpath_var + # rather than running their programs. + libtool_execute_magic="$magic" - if test -n "$finish_cmds" && test -n "$libdirs"; then - for dir - do - libdirs="$libdirs $dir" - done + # Check if any of the arguments is a wrapper script. + args= + for file + do + case "$file" in + -*) ;; + *) + # Do a test to see if this is really a libtool program. + if (sed -e '4q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then + # If there is no directory component, then add one. + case "$file" in + */* | *\\*) . $file ;; + *) . ./$file ;; + esac - for libdir in $libdirs; do - # Do each command in the postinstall commands. - cmds=`eval echo \"$finish_cmds\"` - IFS="${IFS= }"; save_ifs="$IFS"; IFS=';' - for cmd in $cmds; do - IFS="$save_ifs" - $show "$cmd" - $run eval "$cmd" - done - IFS="$save_ifs" - done - fi + # Transform arg to wrapped name. + file="$progdir/$program" + fi + ;; + esac + # Quote arguments (to preserve shell metacharacters). + file=`$echo "X$file" | $Xsed -e "$sed_quote_subst"` + args="$args \"$file\"" + done - echo "To link against installed libraries in LIBDIR, users may have to:" - if test -n "$shlibpath_var"; then - echo " - add LIBDIR to their \`$shlibpath_var' environment variable" + if test -z "$run"; then + # Export the shlibpath_var. + eval "export $shlibpath_var" + + # Now actually exec the command. + eval "exec \$cmd$args" + + $echo "$modename: cannot exec \$cmd$args" + exit 1 + else + # Display what would be done. + eval "\$echo \"\$shlibpath_var=\$$shlibpath_var\"" + $echo "export $shlibpath_var" + $echo "$cmd$args" + exit 0 fi - echo " - use the \`-LLIBDIR' linker flag" - exit 0 ;; # libtool uninstall mode uninstall) - progname="$progname: uninstall" + modename="$modename: uninstall" rm="$nonopt" files= @@ -1604,93 +2274,128 @@ EOF done if test -z "$rm"; then - echo "$progname: you must specify an RM program" 1>&2 - echo "$help" 1>&2 + $echo "$modename: you must specify an RM program" 1>&2 + $echo "$help" 1>&2 exit 1 fi for file in $files; do - dir=`echo "$file" | sed -e 's%/[^/]*$%%'` - test "$dir" = "$file" && dir=. - name=`echo "$file" | sed -e 's%^.*/%%'` + dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'` + test "X$dir" = "X$file" && dir=. + name=`$echo "X$file" | $Xsed -e 's%^.*/%%'` rmfiles="$file" case "$name" in *.la) - # Possibly a libtool archive, so verify it. - if egrep "^# Generated by $PROGRAM" $file >/dev/null 2>&1; then - . $dir/$name - - # Delete the libtool libraries and symlinks. - for n in $library_names; do - rmfiles="$rmfiles $dir/$n" - test "X$n" = "X$dlname" && dlname= - done - test -n "$dlname" && rmfiles="$rmfiles $dir/$dlname" - test -n "$old_library" && rmfiles="$rmfiles $dir/$old_library" + # Possibly a libtool archive, so verify it. + if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then + . $dir/$name + + # Delete the libtool libraries and symlinks. + for n in $library_names; do + rmfiles="$rmfiles $dir/$n" + test "X$n" = "X$dlname" && dlname= + done + test -n "$dlname" && rmfiles="$rmfiles $dir/$dlname" + test -n "$old_library" && rmfiles="$rmfiles $dir/$old_library" + + $show "$rm $rmfiles" + $run $rm $rmfiles + + if test -n "$library_names"; then + # Do each command in the postuninstall commands. + eval cmds=\"$postuninstall_cmds\" + IFS="${IFS= }"; save_ifs="$IFS"; IFS=';' + for cmd in $cmds; do + IFS="$save_ifs" + $show "$cmd" + $run eval "$cmd" + done + IFS="$save_ifs" + fi - # FIXME: should reinstall the best remaining shared library. - fi - ;; + if test -n "$old_library"; then + # Do each command in the old_postuninstall commands. + eval cmds=\"$old_postuninstall_cmds\" + IFS="${IFS= }"; save_ifs="$IFS"; IFS=';' + for cmd in $cmds; do + IFS="$save_ifs" + $show "$cmd" + $run eval "$cmd" + done + IFS="$save_ifs" + fi + + # FIXME: should reinstall the best remaining shared library. + fi + ;; *.lo) - if test "$build_old_libs" = yes; then - oldobj=`echo "$name" | sed 's/\.lo$/\.o/'` - rmfiles="$rmfiles $dir/$oldobj" - fi - ;; - esac + if test "$build_old_libs" = yes; then + oldobj=`$echo "X$name" | $Xsed -e 's/\.lo$/.o/'` + rmfiles="$rmfiles $dir/$oldobj" + fi + $show "$rm $rmfiles" + $run $rm $rmfiles + ;; - $show "$rm $rmfiles" - $run $rm $rmfiles + *) + $show "$rm $rmfiles" + $run $rm $rmfiles + ;; + esac done exit 0 ;; - NONE) - echo "$progname: you must specify a MODE" 1>&2 - echo "$generic_help" 1>&2 + "") + $echo "$modename: you must specify a MODE" 1>&2 + $echo "$generic_help" 1>&2 exit 1 ;; esac - echo "$progname: invalid operation mode \`$mode'" 1>&2 - echo "$generic_help" 1>&2 + $echo "$modename: invalid operation mode \`$mode'" 1>&2 + $echo "$generic_help" 1>&2 exit 1 fi # test -z "$show_help" # We need to display help for each of the modes. case "$mode" in -NONE) cat <<EOF -Usage: $progname [OPTION]... [MODE-ARG]... +"") $echo \ +"Usage: $modename [OPTION]... [MODE-ARG]... Provide generalized library-building support services. + --config show all configuration variables + --debug enable verbose shell tracing -n, --dry-run display commands without modifying any files - --features display configuration information and exit + --features display basic configuration information and exit --finish same as \`--mode=finish' --help display this help message and exit --mode=MODE use operation mode MODE [default=inferred from MODE-ARGS] + --quiet same as \`--silent' + --silent don't print informational messages --version print version information MODE must be one of the following: compile compile a source file into a libtool object - dlname print filenames to use to \`dlopen' libtool libraries + execute automatically set library path, then run a program finish complete the installation of libtool libraries install install libraries or executables link create a library or an executable uninstall remove libraries from an installed directory -MODE-ARGS vary depending on the MODE. Try \`$progname --help --mode=MODE' for -a more detailed description of MODE. -EOF +MODE-ARGS vary depending on the MODE. Try \`$modename --help --mode=MODE' for +a more detailed description of MODE." + exit 0 ;; compile) - cat <<EOF -Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE + $echo \ +"Usage: $modename [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE Compile a source file into a libtool library object. @@ -1699,39 +2404,44 @@ from the given SOURCEFILE. The output file name is determined by removing the directory component from SOURCEFILE, then substituting the C source code suffix \`.c' with the -library object suffix, \`.lo'. -EOF +library object suffix, \`.lo'." ;; -dlname) - cat <<EOF -Usage: $progname [OPTION]... --mode=dlname LTLIBRARY... +execute) + $echo \ +"Usage: $modename [OPTION]... --mode=execute COMMAND [ARGS]... + +Automatically set library path, then run a program. -Print filenames to use to \`dlopen' libtool libraries. +This mode accepts the following additional options: -Each LTLIBRARY is the name of a dynamically loadable libtool library (one that -was linked using the \`-export-dynamic' option). + -dlopen FILE add the directory containing FILE to the library path -The names to use are printed to standard output, one per line. -EOF +This mode sets the library path environment variable according to \`-dlopen' +flags. + +If any of the ARGS are libtool executable wrappers, then they are translated +into their corresponding uninstalled binary, and any of their required library +directories are added to the library path. + +Then, COMMAND is executed, with ARGS as arguments." ;; finish) - cat <<EOF -Usage: $progname [OPTION]... --mode=finish [LIBDIR]... + $echo \ +"Usage: $modename [OPTION]... --mode=finish [LIBDIR]... Complete the installation of libtool libraries. Each LIBDIR is a directory that contains libtool libraries. The commands that this mode executes may require superuser privileges. Use -the \`--dry-run' option if you just want to see what would be executed. -EOF +the \`--dry-run' option if you just want to see what would be executed." ;; install) - cat <<EOF -Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... + $echo \ +"Usage: $modename [OPTION]... --mode=install INSTALL-COMMAND... Install executables or libraries. @@ -1739,13 +2449,12 @@ INSTALL-COMMAND is the installation command. The first component should be either the \`install' or \`cp' program. The rest of the components are interpreted as arguments to that command (only -BSD-compatible install options are recognized). -EOF +BSD-compatible install options are recognized)." ;; link) - cat <<EOF -Usage: $progname [OPTION]... --mode=link LINK-COMMAND... + $echo \ +"Usage: $modename [OPTION]... --mode=link LINK-COMMAND... Link object files or libraries together to form another library, or to create an executable program. @@ -1755,15 +2464,19 @@ a program from several object files. The following components of LINK-COMMAND are treated specially: - -allow-undefined allow a libtool library to reference undefined symbols + -all-static do not do any dynamic linking at all + -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime + -dlpreopen FILE link in FILE and add its symbols to dld_preloaded_symbols -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) -LLIBDIR search LIBDIR for required installed libraries -lNAME OUTPUT-FILE requires the installed library libNAME + -no-undefined declare that a library does not refer to external symbols -o OUTPUT-FILE create OUTPUT-FILE from the specified objects + -release RELEASE specify package release information -rpath LIBDIR the created library will eventually be installed in LIBDIR - -static do not do any dynamic linking or shared library creation + -static do not do any dynamic linking of libtool libraries -version-info CURRENT[:REVISION[:AGE]] - specify library version info [each variable defaults to 0] + specify library version info [each variable defaults to 0] All other options (arguments beginning with \`-') are ignored. @@ -1778,13 +2491,12 @@ If OUTPUT-FILE ends in \`.a', then a standard library is created using \`ar' and \`ranlib'. If OUTPUT-FILE ends in \`.lo' or \`.o', then a reloadable object file is -created, otherwise an executable program is created. -EOF +created, otherwise an executable program is created." ;; uninstall) - cat <<EOF -Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... + $echo +"Usage: $modename [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... Remove libraries from an installation directory. @@ -1793,23 +2505,18 @@ RM is the name of the program to use to delete files associated with each FILE to RM. If FILE is a libtool library, all the files associated with it are deleted. -Otherwise, only FILE itself is deleted using RM. -EOF +Otherwise, only FILE itself is deleted using RM." ;; *) - echo "$progname: invalid operation mode \`$mode'" 1>&2 - echo "$help" 1>&2 + $echo "$modename: invalid operation mode \`$mode'" 1>&2 + $echo "$help" 1>&2 exit 1 ;; esac -case "$mode" in -archive|compile) - echo - echo "Try \`$progname --help' for more information about other modes." - ;; -esac +echo +$echo "Try \`$modename --help' for more information about other modes." exit 0 |