# ltmain.sh - Provide generalized library-building support services.
# NOTE: Changing this file will not affect anything until you rerun ltconfig.
#
-# Copyright (C) 1996-1999 Free Software Foundation, Inc.
+# Copyright (C) 1996-2000 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
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)
build_old_libs=yes
continue
;;
+
+ -Xcompiler)
+ prev=xcompiler
+ continue
+ ;;
+
+ -Wc,*)
+ args=`$echo "X$arg" | $Xsed -e "s/^-Wc,//"`
+ lastarg=
+ IFS="${IFS= }"; save_ifs="$IFS"; IFS=','
+ for arg in $args; do
+ IFS="$save_ifs"
+
+ # Double-quote args containing other shell metacharacters.
+ # Many Bourne shells cannot handle close brackets correctly
+ # in scan sets, so we specify it separately.
+ case "$arg" in
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ arg="\"$arg\""
+ ;;
+ esac
+ lastarg="$lastarg $arg"
+ done
+ IFS="$save_ifs"
+ lastarg=`$echo "X$lastarg" | $Xsed -e "s/^ //"`
+
+ # Add the arguments to base_compile.
+ if test -z "$base_compile"; then
+ base_compile="$lastarg"
+ else
+ base_compile="$base_compile $lastarg"
+ fi
+ continue
+ ;;
esac
case "$user_target" in
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.
+ # Many Bourne shells cannot handle close brackets correctly
+ # in scan sets, so we specify it separately.
case "$lastarg" in
- *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*)
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
lastarg="\"$lastarg\""
;;
esac
# libtool link mode
link | relink)
modename="$modename: link"
- relink=no
- test "$mode" = "relink" && relink=yes
case "$host" in
*-*-cygwin* | *-*-mingw* | *-*-os2*)
# It is impossible to link a dll without this setting, and
while test $# -gt 0; do
arg="$1"
shift
- libtool_args="$libtool_args $arg"
+ case "$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
continue
;;
xcompiler)
- arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
- case "$arg" in
- *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*)
- arg="\"$arg\""
- ;;
- esac
- compiler_flags="$compiler_flags $arg"
+ compiler_flags="$compiler_flags $qarg"
prev=
+ compile_command="$compile_command $qarg"
+ finalize_command="$finalize_command $qarg"
continue
;;
xlinker)
- arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
- case "$arg" in
- *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*)
- arg="\"$arg\""
- ;;
- esac
- linker_flags="$linker_flags $arg"
- compiler_flags="$compiler_flags $wl$arg"
+ 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
;;
*)
prev=vinfo
continue
;;
-
+
-Wc,*)
- arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
- case "$arg" in
- *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*)
- arg="\"$arg\""
- ;;
- esac
- flag=`$echo "X$arg" | $Xsed -e 's/^-Wc,//'`
- compiler_flags="$compiler_flags $flag"
+ args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wc,//'`
+ arg=
+ IFS="${IFS= }"; save_ifs="$IFS"; IFS=','
+ for flag in $args; do
+ IFS="$save_ifs"
+ case "$flag" in
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ flag="\"$flag\""
+ ;;
+ esac
+ arg="$arg $wl$flag"
+ compiler_flags="$compiler_flags $flag"
+ done
+ IFS="$save_ifs"
+ arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
;;
-Wl,*)
- arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
- case "$arg" in
- *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*)
- arg="\"$arg\""
- ;;
- esac
- flag=`$echo "X$arg" | $Xsed -e 's/^-Wl,//'`
- linker_flags="$linker_flags $flag"
- compiler_flags="$compiler_flags $wl$flag"
+ args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wl,//'`
+ arg=
+ IFS="${IFS= }"; save_ifs="$IFS"; IFS=','
+ for flag in $args; do
+ IFS="$save_ifs"
+ case "$flag" in
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ flag="\"$flag\""
+ ;;
+ esac
+ arg="$arg $wl$flag"
+ compiler_flags="$compiler_flags $wl$flag"
+ linker_flags="$linker_flags $flag"
+ done
+ IFS="$save_ifs"
+ arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
;;
-Xcompiler)
# to be aesthetically quoted because they are evaled later.
arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
case "$arg" in
- *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*)
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
arg="\"$arg\""
;;
esac
;;
- *.o | *.obj)
+ *.$objext)
# A standard object.
objs="$objs $arg"
;;
# to be aesthetically quoted because they are evaled later.
arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
case "$arg" in
- *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*)
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
arg="\"$arg\""
;;
esac
eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
lib_search_path="$lib_search_path $sys_lib_search_path $shlib_search_path"
+ output_objdir=`$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 $status
+ fi
+ fi
+
case "$output" in
"")
$echo "$modename: you must specify an output file" 1>&2
*) # Anything else should be a program.
linkmode=prog ;;
esac
-
- output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'`
- if test "X$output_objdir" = "X$output"; then
- output_objdir="$objdir"
- else
- output_objdir="$output_objdir/$objdir"
- fi
- # 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 $status
+ save_deplibs="$deplibs"
+ deplibs=
+ newdependency_libs=
+ uninst_path= # paths that contain uninstalled libtool libraries
+ new_lib_search_path=
+ need_relink=no # whether we're linking any uninstalled libtool libraries
+ case $linkmode in
+ lib)
+ passes="link"
+ ;;
+ prog)
+ alldeplibs=no
+ link_against_libtool_libs=
+ passes="scan link"
+ ;;
+ *) passes="link"
+ ;;
+ esac
+ for pass in $passes; do
+ if test "$linkmode,$pass" = "prog,link"; then
+ save_deplibs="$deplibs %DEPLIBS% $dependency_libs"
fi
- fi
- if test $linkmode != lib && test $linkmode != prog; then
- # Find libtool convenience libraries
- for deplib in $deplibs; do
+ for deplib in $predeps $postdeps $save_deplibs; do
+ lib=
+ found=no
case "$deplib" in
- -l* | -L*)
- $echo "$modename: warning: \`-l' and \`-L' are ignored for archives/objects" 1>&2
+ -l*)
+ if test $linkmode != lib && test $linkmode != prog; then
+ $echo "$modename: warning: \`-l' is ignored for archives/objects" 1>&2
+ continue
+ fi
+ name=`$echo "X$deplib" | $Xsed -e 's/^-l//'`
+ for searchdir in $lib_search_path; do
+ # Search the libtool library
+ lib="$searchdir/lib${name}.la"
+ if test -f "$lib"; then
+ found=yes
+ break
+ fi
+ done
+ if test "$found" != yes; then
+ if test "$linkmode,$pass" = "prog,link"; then
+ compile_command="$compile_command $deplib"
+ finalize_command="$finalize_command $deplib"
+ else
+ deplibs="$deplibs $deplib"
+ test $linkmode = lib && newdependency_libs="$newdependency_libs $deplib"
+ fi
+ continue
+ fi
+ ;;
+ -L*)
+ case $linkmode in
+ lib)
+ case "$deplibs " in
+ *" $deplib "*) ;;
+ *)
+ deplibs="$deplibs $deplib"
+ newdependency_libs="$newdependency_libs $deplib"
+ new_lib_search_path="$new_lib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
+ ;;
+ esac
+ ;;
+ prog)
+ if test $pass = scan; then
+ deplibs="$deplibs $deplib"
+ new_lib_search_path="$new_lib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
+ else
+ compile_command="$compile_command $deplib"
+ finalize_command="$finalize_command $deplib"
+ fi
+ ;;
+ *)
+ $echo "$modename: warning: \`-L' is ignored for archives/objects" 1>&2
+ ;;
+ esac
+ continue
+ ;;
+ -R*)
+ if test "$linkmode,$pass" = "prog,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
+ continue
+ fi
+ ;;
+ *.a | *.lib)
+ if test $linkmode = prog; then
+ if test $pass = scan; then
+ deplibs="$deplibs $deplib"
+ else
+ compile_command="$compile_command $deplib"
+ finalize_command="$finalize_command $deplib"
+ fi
+ continue
+ elif test $linkmode = lib; then
+ if test "$deplibs_check_method" != pass_all; then
+ echo
+ echo "*** Warning: This library needs some functionality provided by $deplib."
+ echo "*** I have the capability to make that library automatically link in when"
+ echo "*** you link to this library. But I can only do this if you have a"
+ echo "*** shared version of the library, which you do not appear to have."
+ else
+ echo
+ echo "*** Warning: Linking the shared library $output against the"
+ echo "*** static library $deplib is not portable!"
+ deplibs="$deplibs $deplib"
+ fi
+ continue
+ fi
+ ;;
+ %DEPLIBS%)
+ alldeplibs=yes
+ continue
+ ;;
+ *.$objext)
+ # Ignore object files found by ltconfig
continue
+ ;;
+ *)
+ lib="$deplib"
;;
esac
- if test -f "$deplib"; then :
+ if test $found = yes || test -f "$lib"; then :
else
- $echo "$modename: cannot find the library \`$deplib'" 1>&2
+ $echo "$modename: cannot find the library \`$lib'" 1>&2
exit 1
fi
- libdir=
- old_library=
# Check to see that this really is a libtool archive.
- if (sed -e '2q' $deplib | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
+ if (sed -e '2q' $lib | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
else
- $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
+ $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
exit 1
fi
- ladir=`$echo "X$deplib" | $Xsed -e 's%/[^/]*$%%'`
- test "X$ladir" = "X$deplib" && ladir="."
+ ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
+ test "X$ladir" = "X$lib" && ladir="."
+
+ 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 "$deplib" in
- */* | *\\*) . $deplib ;;
- *) . ./$deplib ;;
+ case "$lib" in
+ */* | *\\*) . $lib ;;
+ *) . ./$lib ;;
esac
- if test -z "$old_library"; then
- $echo "$modename: cannot find name of link library for \`$deplib'" 1>&2
- exit 1
+ if test $linkmode != lib && test $linkmode != prog; then
+ # only check for convenience libraries
+ if test -z "$old_library"; then
+ $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
+ exit 1
+ fi
+ if test -n "$libdir"; then
+ $echo "$modename: \`$lib' is not a convenience library" 1>&2
+ exit 1
+ fi
+ # It is a libtool convenience library, so add in its objects.
+ convenience="$convenience $ladir/$objdir/$old_library"
+ old_convenience="$old_convenience $ladir/$objdir/$old_library"
+ continue
fi
- if test -n "$libdir"; then
- $echo "$modename: \`$deplib' is not a convenience library" 1>&2
+ # 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 \`$lib'" 1>&2
exit 1
fi
-
- # It is a libtool convenience library, so add in its objects.
- convenience="$convenience $ladir/$objdir/$old_library"
- old_convenience="$old_convenience $ladir/$objdir/$old_library"
- done
- fi
- case "$linkmode" in
- oldlib)
- if test -n "$deplibs"; then
- $echo "$modename: warning: \`-l' and \`-L' are ignored for archives" 1>&2
- fi
+ if test "$linkmode,$pass" = "prog,scan"; then
+ new_lib_search_path="$new_lib_search_path $ladir"
+ deplibs="$deplibs $lib"
- if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
- $echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2
- fi
+ for deplib in $dependency_libs; do
+ case "$deplib" in
+ -L*) new_lib_search_path="$new_lib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`;; ### testsuite: skip nested quoting test
+ esac
- if test -n "$rpath"; then
- $echo "$modename: warning: \`-rpath' is ignored for archives" 1>&2
- fi
+ if test "$link_all_deplibs" != no || \
+ test "$fast_install" != no || \
+ test "$build_libtool_libs" = no || \
+ test -z "$library_names"; then
+ # Need to link against all dependency_libs
+ deplibs="$deplibs $deplib"
+ else
+ # Need to hardcode shared library paths
+ # or/and link against static libraries
+ newdependency_libs="$newdependency_libs $deplib"
+ fi
+ done
+ continue
+ fi
- if test -n "$xrpath"; then
- $echo "$modename: warning: \`-R' is ignored for archives" 1>&2
- fi
+ # 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" | $Xsed -e 's%^.*/%%'`
- if test -n "$vinfo"; then
- $echo "$modename: warning: \`-version-info' is ignored for archives" 1>&2
- fi
+ # 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
+ uninst_path="$uninst_path $abs_ladir"
+ fi
+ name=`$echo "X$laname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
- 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" | $Xsed -e 's/\.la$//'`
+ if test -z "$libdir"; then
+ # It is a libtool convenience library, so add in its objects.
+ convenience="$convenience $ladir/$objdir/$old_library"
+ old_convenience="$old_convenience $ladir/$objdir/$old_library"
+ if test $linkmode = lib; then
+ deplibs="$deplibs $ladir/$objdir/$old_library"
+ newdependency_libs="$newdependency_libs $dependency_libs"
+ elif test "$linkmode,$pass" = "prog,link"; then
+ compile_command="$compile_command $dir/$old_library"
+ finalize_command="$finalize_command $dir/$old_library"
+ fi
+ continue
fi
- ;;
- esac
-
- if test -n "$objs$old_deplibs"; then
- $echo "$modename: cannot build libtool library \`$output' from non-libtool objects:$objs" 2>&1
- exit 1
- fi
-
- if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
- $echo "$modename: warning: \`-dlopen' 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="$2"
+ if test "$linkmode,$pass" = "prog,link"; then
+ hardcode=yes
+ test "$hardcode_into_libs" = all && test "$alldeplibs" = yes && hardcode=no
+ if test "$hardcode" = yes && test -n "$library_names" &&
+ { test "$prefer_static_libs" = no || test -z "$old_library"; }; then
+ # We need to hardcode the library path
+ if test -n "$shlibpath_var"; then
+ # Make sure the rpath contains only unique directories.
+ case "$temp_rpath " in
+ *" $dir "*) ;;
+ *" $absdir "*) ;;
+ *) temp_rpath="$temp_rpath $dir" ;;
+ esac
+ fi
- oldlibs=
- if test -z "$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
+ # 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 $absdir"
+ esac
+ ;;
+ esac
- if test -n "$vinfo"; then
- $echo "$modename: warning: \`-version-info' is ignored for convenience libraries" 1>&2
- fi
+ case " $sys_lib_dlsearch_path " in
+ *" $libdir "*) ;;
+ *)
+ case "$finalize_rpath " in
+ *" $libdir "*) ;;
+ *) finalize_rpath="$finalize_rpath $libdir"
+ esac
+ ;;
+ esac
+ fi
- if test -n "$release"; then
- $echo "$modename: warning: \`-release' is ignored for convenience libraries" 1>&2
+ if test "$alldeplibs" = yes &&
+ { test "$deplibs_check_method" = pass_all ||
+ { test "$build_libtool_libs" = yes &&
+ test -n "$library_names"; }; }; then
+ # Do we only need to link against static libraries?
+ continue
+ fi
fi
- else
-
- # Parse the version information argument.
- IFS="${IFS= }"; save_ifs="$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
+ link_static=no # Whether this library is linked statically
+ if test -n "$library_names" &&
+ { test "$prefer_static_libs" = no || test -z "$old_library"; }; then
+ link_against_libtool_libs="$link_against_libtool_libs $lib"
+ test "X$installed" = xno && need_relink=yes
+ # This is a shared library
+ if test $linkmode = lib && test "$hardcode_into_libs" = all; then
+ # Hardcode the library path.
+ # Skip directories that are in the system default run-time
+ # search path.
+ case " $sys_lib_dlsearch_path " in
+ *" $absdir "*) ;;
+ *)
+ case "$compile_rpath " in
+ *" $absdir "*) ;;
+ *) compile_rpath="$compile_rpath $absdir"
+ esac
+ ;;
+ esac
+ case " $sys_lib_dlsearch_path " in
+ *" $libdir "*) ;;
+ *)
+ case "$finalize_rpath " in
+ *" $libdir "*) ;;
+ *) finalize_rpath="$finalize_rpath $libdir"
+ esac
+ ;;
+ esac
+ fi
- current="$2"
- revision="$3"
- age="$4"
+ if test -n "$old_archive_from_expsyms_cmds"; then
+ # figure out the soname
+ set dummy $library_names
+ realname="$2"
+ shift; shift
+ libname=`eval \\$echo \"$libname_spec\"`
+ if test -n "$soname_spec"; then
+ eval soname=\"$soname_spec\"
+ else
+ soname="$realname"
+ 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
+ # Make a new name for the extract_expsyms_cmds to use
+ newlib="libimp-`echo $soname | sed 's/^lib//;s/\.dll$//'`.a"
- case "$revision" in
- 0 | [1-9] | [1-9][0-9]*) ;;
- *)
- $echo "$modename: REVISION \`$revision' is not a nonnegative integer" 1>&2
- $echo "$modename: \`$vinfo' is not valid version information" 1>&2
- exit 1
- ;;
- esac
+ # If the library has no export list, then create one now
+ if test -f "$output_objdir/$soname-def"; then :
+ else
+ $show "extracting exported symbol list from \`$soname'"
+ IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
+ eval cmds=\"$extract_expsyms_cmds\"
+ for cmd in $cmds; do
+ IFS="$save_ifs"
+ $show "$cmd"
+ $run eval "$cmd" || exit $?
+ done
+ IFS="$save_ifs"
+ fi
- 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
+ # Create $newlib
+ if test -f "$output_objdir/$newlib"; then :; else
+ $show "generating import library for \`$soname'"
+ IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
+ eval cmds=\"$old_archive_from_expsyms_cmds\"
+ for cmd in $cmds; do
+ IFS="$save_ifs"
+ $show "$cmd"
+ $run eval "$cmd" || exit $?
+ done
+ IFS="$save_ifs"
+ fi
+ # make sure the library variables are pointing to the new library
+ dir=$output_objdir
+ linklib=$newlib
+ fi
- 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
+ if test $linkmode = lib; then
- # Calculate the version variables.
- major=
- versuffix=
- verstring=
- case "$version_type" in
- none) ;;
+ add_dir=
+ add_shlibpath=
+ add_name=no
+ if test "$mode" != relink; then
+ lib_linked=yes
+ case "$hardcode_action" in
+ immediate | unsupported)
+ if test "$hardcode_direct" = no; then
+ deplibs="$deplibs $dir/$linklib"
+ elif test "$hardcode_minus_L" = no; then
+ case "$host" in
+ *-*-sunos*) add_shlibpath="$dir" ;;
+ esac
+ add_dir="-L$dir"
+ add_name=yes
+ elif test "$hardcode_shlibpath_var" = no; then
+ add_shlibpath="$dir"
+ add_name=yes
+ else
+ lib_linked=no
+ fi
+ ;;
+ relink)
+ if test "$hardcode_direct" = yes; then
+ deplibs="$deplibs $dir/$linklib"
+ elif test "$hardcode_minus_L" = yes; then
+ add_dir="-L$dir"
+ add_name=yes
+ elif test "$hardcode_shlibpath_var" = yes; then
+ add_shlibpath="$dir"
+ add_name=yes
+ else
+ lib_linked=no
+ fi
+ ;;
+ *) lib_linked=no ;;
+ esac
- irix)
- major=`expr $current - $age + 1`
- versuffix="$major.$revision"
- verstring="sgi$major.$revision"
+ if test "$lib_linked" != yes; then
+ $echo "$modename: configuration error: unsupported hardcode properties"
+ exit 1
+ fi
- # Add in all the interfaces that we are compatible with.
- loop=$revision
- while test $loop != 0; do
- iface=`expr $revision - $loop`
- loop=`expr $loop - 1`
- verstring="sgi$major.$iface:$verstring"
- done
- ;;
-
- 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:${current}.0"
- ;;
+ if test -n "$add_shlibpath"; then
+ case ":$compile_shlibpath:" in
+ *":$add_shlibpath:"*) ;;
+ *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
+ esac
+ fi
+ else
+ # Install command for both is simple: just hardcode it.
+ if test "$hardcode_direct" = yes; then
+ deplibs="$deplibs $libdir/$linklib"
+ elif test "$hardcode_minus_L" = yes; then
+ add_dir="-L$libdir"
+ add_name=yes
+ elif test "$hardcode_shlibpath_var" = yes; then
+ add_name=yes
+ else
+ # We cannot seem to hardcode it, guess we'll fake it.
+ add_dir="-L$libdir"
+ add_name=yes
+ fi
+ fi
+ 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$libdir:" ;;
+ esac
+ fi
+ if test -n "$add_dir"; then
+ case "$deplibs " in
+ *" $add_dir "*) ;;
+ *) deplibs="$deplibs $add_dir" ;;
+ esac
+ fi
+ test "$add_name" = yes && deplibs="$deplibs -l$name"
- sunos)
- major=".$current"
- versuffix=".$current.$revision"
- ;;
+ else
- freebsd-aout)
- major=".$current"
- versuffix=".$current.$revision";
- ;;
+ lib_linked=yes
+ add_dir=
+ add_shlibpath=
+ add_name=no
+ case "$hardcode_action" in
+ immediate | unsupported)
+ if test "$hardcode_direct" = no; then
+ compile_command="$compile_command $dir/$linklib"
+ elif test "$hardcode_minus_L" = no; then
+ case "$host" in
+ *-*-sunos*) add_shlibpath="$dir" ;;
+ esac
+ add_dir="-L$dir"
+ add_name=yes
+ elif test "$hardcode_shlibpath_var" = no; then
+ add_shlibpath="$dir"
+ add_name=yes
+ else
+ lib_linked=no
+ fi
+ ;;
- freebsd-elf)
- major=".$current"
- versuffix=".$current";
- ;;
+ relink)
+ if test "$hardcode_direct" = yes; then
+ compile_command="$compile_command $absdir/$linklib"
+ elif test "$hardcode_minus_L" = yes; then
+ add_dir="-L$absdir"
+ add_name=yes
+ elif test "$hardcode_shlibpath_var" = yes; then
+ add_shlibpath="$absdir"
+ add_name=yes
+ else
+ lib_linked=no
+ fi
+ ;;
- windows)
- # Like Linux, but with '-' rather than '.', since we only
- # want one extension on Windows 95.
- major=`expr $current - $age`
- versuffix="-$major-$age-$revision"
- ;;
+ *) lib_linked=no ;;
+ esac
- *)
- $echo "$modename: unknown library version type \`$version_type'" 1>&2
- echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2
- exit 1
- ;;
- esac
+ if test "$lib_linked" != yes; then
+ $echo "$modename: configuration error: unsupported hardcode properties"
+ exit 1
+ fi
+ if test -n "$add_dir"; then
+ case "$compile_command " in
+ *" $add_dir "*) ;;
+ *) compile_command="$compile_command $add_dir" ;;
+ esac
+ fi
+ if test -n "$add_shlibpath"; then
+ case ":$compile_shlibpath:" in
+ *":$add_shlibpath:"*) ;;
+ *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
+ esac
+ fi
+ test "$add_name" = yes && compile_command="$compile_command -l$name"
- # Clear the version info if we defaulted, and they specified a release.
- if test -z "$vinfo" && test -n "$release"; then
- major=
- verstring="0.0"
- if test "$need_version" = no; then
- versuffix=
+ add_dir=
+ add_name=no
+ # Finalize command for both is simple: just hardcode it.
+ if test "$hardcode_direct" = yes; then
+ finalize_command="$finalize_command $libdir/$linklib"
+ elif test "$hardcode_minus_L" = yes; then
+ add_dir="-L$libdir"
+ add_name=yes
+ elif test "$hardcode_shlibpath_var" = yes; then
+ case ":$finalize_shlibpath:" in
+ *":$libdir:"*) ;;
+ *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
+ esac
+ add_name=yes
else
- versuffix=".0.0"
+ # We cannot seem to hardcode it, guess we'll fake it.
+ add_dir="-L$libdir"
+ add_name=yes
fi
- fi
+ if test -n "$add_dir"; then
+ case "$finalize_command " in
+ *" $add_dir "*) ;;
+ *) finalize_command="$finalize_command $add_dir" ;;
+ esac
+ fi
+ test "$add_name" = yes && finalize_command="$finalize_command -l$name"
- # 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"
+ elif test $linkmode = prog; then
+ # Here we assume that one of hardcode_direct or hardcode_minus_L
+ # is not unsupported. This is valid on all known static and
+ # shared platforms.
+ if test "$hardcode_direct" != unsupported; then
+ test -n "$old_library" && linklib="$old_library"
+ compile_command="$compile_command $dir/$linklib"
+ finalize_command="$finalize_command $dir/$linklib"
+ else
+ case "$compile_command " in
+ *" -L$dir "*) ;;
+ *) compile_command="$compile_command -L$dir";;
+ esac
+ compile_command="$compile_command -l$name"
+ case "$finalize_command " in
+ *" -L$dir "*) ;;
+ *) finalize_command="$finalize_command -L$dir";;
+ esac
+ finalize_command="$finalize_command -l$name"
+ fi
+ elif test "$build_libtool_libs" = yes; then
+ # Not a shared library
+ if test "$deplibs_check_method" != pass_all; then
+ # We're trying link a shared library against a static one
+ # but the system doesn't support it.
+ # Just print a warning and add the library to dependency_libs so
+ # that the program can be linked against the static library.
+ echo
+ echo "*** Warning: This library needs some functionality provided by $lib."
+ echo "*** I have the capability to make that library automatically link in when"
+ echo "*** you link to this library. But I can only do this if you have a"
+ echo "*** shared version of the library, which you do not appear to have."
+ else
+ convenience="$convenience $dir/$old_library"
+ old_convenience="$old_convenience $dir/$old_library"
+ deplibs="$deplibs $dir/$old_library"
+ link_static=yes
+ fi
fi
- fi
-
- if test "$relink" = no; 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.$libext"
+ if test "$linkmode" = "lib"; then
+ if test -n "$dependency_libs" &&
+ { test "$hardcode_into_libs" = no || 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
- # Transform .lo files to .o files.
- oldobjs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
- fi
+ new_lib_search_path="$new_lib_search_path $absdir"
+ # Link against this library
+ test "$link_static" = no && newdependency_libs="$newdependency_libs $abs_ladir/$laname"
+ # ... and its dependency_libs
+ newdependency_libs="$newdependency_libs $dependency_libs"
- # Save some variables
- name_save=$name
- libname_save=$libname
-
- # Find libtool libraries and add their dependencies and directories
- save_deplibs="$deplibs"
- deplibs= # libraries to link (used in archive_cmds)
- newdependency_libs= # all dependency libraries
- uninst_path= # paths that contain uninstalled libtool libraries
- new_lib_search_path=
- for deplib in $predeps $postdeps $save_deplibs; do
- lib=
- case "$deplib" in
- -L*)
- case "$deplibs " in
- *" $deplib "*) ;;
- *)
- deplibs="$deplibs $deplib"
- newdependency_libs="$newdependency_libs $deplib"
- new_lib_search_path="$new_lib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
- ;;
- esac
- continue
- ;;
- -l*)
- name=`$echo "X$deplib" | $Xsed -e 's/^-l//'`
- found=no
- for searchdir in $lib_search_path; do
- # Search the libtool library
- lib="$searchdir/lib${name}.la"
- if test -f "$lib"; then
- found=yes
- break
- fi
- done
- if test "$found" != yes; then
- deplibs="$deplibs $deplib"
- newdependency_libs="$newdependency_libs $deplib"
- continue
- fi
- ;;
- -R*)
- # Ignore run paths found by ltconfig (for now)
- continue
- ;;
- *.$objext)
- # Ignore object files found by ltconfig
- continue
- ;;
- *)
- lib="$deplib"
- if test -f "$lib"; then :
- else
- $echo "$modename: cannot find the library \`$lib'" 1>&2
- exit 1
+ 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)
+ if grep "^installed=no" $deplib > /dev/null; then
+ dir=`$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
+ path="-L$absdir/$objdir"
+ else
+ eval libdir=`sed -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
+ if test -z "$libdir"; then
+ $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
+ exit 1
+ fi
+ path="-L$libdir"
+ fi
+ ;;
+ *)
+ continue
+ ;;
+ esac
+ case "$deplibs " in
+ *" $path "*) ;;
+ *) deplibs="$path $deplibs" ;;
+ esac
+ done
fi
- ;;
+ fi
+ done
+ dependency_libs="$newdependency_libs"
+ # Make sure lib_search_path contains only unique directories.
+ lib_search_path=
+ for dir in $new_lib_search_path; do
+ case "$lib_search_path " in
+ *" $dir "*) ;;
+ *) lib_search_path="$lib_search_path $dir" ;;
esac
- libdir=
- library_names=
- old_library=
+ done
+ lib_search_path="$lib_search_path $sys_lib_search_path"
+ done
- # Check to see that this really is a libtool archive.
- if (sed -e '2q' $lib | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
+ case "$linkmode" in
+ oldlib)
+ if test -n "$deplibs"; then
+ $echo "$modename: warning: \`-l' and \`-L' are ignored for archives" 1>&2
+ fi
+
+ if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+ $echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2
+ fi
+
+ 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
- $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
+ libname=`$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 $objs"
fi
+ fi
- ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
- test "X$ladir" = "X$lib" && ladir="."
- # We need an absolute path.
- case "$ladir" in
- [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
+ if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+ $echo "$modename: warning: \`-dlopen' 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.
+ IFS="${IFS= }"; save_ifs="$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]*) ;;
*)
- 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
+ $echo "$modename: CURRENT \`$current' is not a nonnegative integer" 1>&2
+ $echo "$modename: \`$vinfo' is not valid version information" 1>&2
+ exit 1
;;
esac
- laname=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
-
- # If the library was installed with an old release of libtool,
- # it will not redefine variable installed.
- installed=yes
- # Read the .la file
- case "$lib" in
- */* | *\\*) . $lib ;;
- *) . ./$lib ;;
+ 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
- # Get the name of the library we link against.
- linklib=
- for l in $old_library $library_names; do
- linklib="$l"
- done
+ case "$age" in
+ 0 | [1-9] | [1-9][0-9]*) ;;
+ *)
+ $echo "$modename: AGE \`$age' is not a nonnegative integer" 1>&2
+ $echo "$modename: \`$vinfo' is not valid version information" 1>&2
+ exit 1
+ ;;
+ esac
- if test -z "$linklib"; then
- $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
+ if test $age -gt $current; then
+ $echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2
+ $echo "$modename: \`$vinfo' is not valid version information" 1>&2
exit 1
fi
- if test -z "$libdir"; then
- # It is a libtool convenience library, so add in its objects.
- convenience="$convenience $ladir/$objdir/$old_library"
- old_convenience="$old_convenience $ladir/$objdir/$old_library"
- deplibs="$deplibs $ladir/$objdir/$old_library"
- newdependency_libs="$newdependency_libs $dependency_libs"
- continue
- fi
+ # Calculate the version variables.
+ major=
+ versuffix=
+ verstring=
+ case "$version_type" in
+ none) ;;
- # 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
- uninst_path="$uninst_path $abs_ladir"
- fi
- name=`$echo "X$laname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
- link_static=no # Whether this library is linked statically
+ irix)
+ major=`expr $current - $age + 1`
+ versuffix="$major.$revision"
+ verstring="sgi$major.$revision"
- if test -n "$library_names" &&
- { test "$prefer_static_libs" = no || test -z "$old_library"; }; then
- # This is a shared library
- if test "$hardcode_into_libs" = yes; then
- # Hardcode the library path.
- # Skip directories that are in the system default run-time
- # search path.
- case " $sys_lib_dlsearch_path " in
- *" $absdir "*) ;;
- *)
- case "$compile_rpath " in
- *" $absdir "*) ;;
- *) compile_rpath="$compile_rpath $absdir"
- esac
- ;;
- esac
- case " $sys_lib_dlsearch_path " in
- *" $libdir "*) ;;
- *)
- case "$finalize_rpath " in
- *" $libdir "*) ;;
- *) finalize_rpath="$finalize_rpath $libdir"
- esac
- ;;
- esac
- fi
-
- if test -n "$old_archive_from_expsyms_cmds"; then
- # figure out the soname
- set dummy $library_names
- realname="$2"
- shift; shift
- libname=`eval \\$echo \"$libname_spec\"`
- if test -n "$soname_spec"; then
- eval soname=\"$soname_spec\"
- else
- soname="$realname"
- fi
+ # Add in all the interfaces that we are compatible with.
+ loop=$revision
+ while test $loop != 0; do
+ iface=`expr $revision - $loop`
+ loop=`expr $loop - 1`
+ verstring="sgi$major.$iface:$verstring"
+ done
+ ;;
- # Make a new name for the extract_expsyms_cmds to use
- 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'"
- IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
- eval cmds=\"$extract_expsyms_cmds\"
- for cmd in $cmds; do
- IFS="$save_ifs"
- $show "$cmd"
- $run eval "$cmd" || exit $?
- done
- IFS="$save_ifs"
- fi
-
- # Create $newlib
- if test -f "$output_objdir/$newlib"; then :; else
- $show "generating import library for \`$soname'"
- IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
- eval cmds=\"$old_archive_from_expsyms_cmds\"
- for cmd in $cmds; do
- IFS="$save_ifs"
- $show "$cmd"
- $run eval "$cmd" || exit $?
- done
- IFS="$save_ifs"
- fi
- # make sure the library variables are pointing to the new library
- dir=$output_objdir
- linklib=$newlib
- fi
+ linux)
+ major=.`expr $current - $age`
+ versuffix="$major.$age.$revision"
+ ;;
- add_dir=
- add_shlibpath=
- add_name=no
- if test "$relink" = no; then
- lib_linked=yes
- case "$hardcode_action" in
- immediate | unsupported)
- if test "$hardcode_direct" = no; then
- deplibs="$deplibs $dir/$linklib"
- elif test "$hardcode_minus_L" = no; then
- case "$host" in
- *-*-sunos*) add_shlibpath="$dir" ;;
- esac
- add_dir="-L$dir"
- add_name=yes
- elif test "$hardcode_shlibpath_var" = no; then
- add_shlibpath="$dir"
- add_name=yes
- else
- lib_linked=no
- fi
- ;;
- relink)
- if test "$hardcode_direct" = yes; then
- deplibs="$deplibs $dir/$linklib"
- elif test "$hardcode_minus_L" = yes; then
- add_dir="-L$dir"
- add_name=yes
- elif test "$hardcode_shlibpath_var" = yes; then
- add_shlibpath="$dir"
- add_name=yes
- else
- lib_linked=no
- fi
- ;;
- *) lib_linked=no ;;
- esac
+ osf)
+ major=`expr $current - $age`
+ versuffix=".$current.$age.$revision"
+ verstring="$current.$age.$revision"
- if test "$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$add_shlibpath:" ;;
- esac
- fi
- else
- # Install command for both is simple: just hardcode it.
- if test "$hardcode_direct" = yes; then
- deplibs="$deplibs $libdir/$linklib"
- elif test "$hardcode_minus_L" = yes; then
- add_dir="-L$libdir"
- add_name=yes
- elif test "$hardcode_shlibpath_var" = yes; then
- add_name=yes
- else
- # We cannot seem to hardcode it, guess we'll fake it.
- add_dir="-L$libdir"
- add_name=yes
- fi
- fi
- 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$libdir:" ;;
- esac
- fi
- if test -n "$add_dir"; then
- case "$deplibs " in
- *" $add_dir "*) ;;
- *) deplibs="$deplibs $add_dir" ;;
- esac
- fi
- test "$add_name" = yes && deplibs="$deplibs -l$name"
- elif test "$build_libtool_libs" = yes; then
- # Not a shared library
- if test "$deplibs_check_method" != pass_all; then
- # We're trying link a shared library against a static one
- # but the system doesn't support it.
- # Just print a warning and add the library to dependency_libs so
- # that the program can be linked against the static library.
- echo
- echo "*** Warning: This library needs some functionality provided by $libname."
- echo "*** I have the capability to make that library automatically link in when"
- echo "*** you link to this library. But I can only do this if you have a"
- echo "*** shared version of the library, which you do not appear to have."
+ # Add in all the interfaces that we are compatible with.
+ loop=$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"
+ ;;
+
+ freebsd-aout)
+ major=".$current"
+ versuffix=".$current.$revision";
+ ;;
+
+ freebsd-elf)
+ major=".$current"
+ versuffix=".$current";
+ ;;
+
+ windows)
+ # Like Linux, but with '-' rather than '.', since we only
+ # want one extension on Windows 95.
+ major=`expr $current - $age`
+ versuffix="-$major-$age-$revision"
+ ;;
+
+ *)
+ $echo "$modename: unknown library version type \`$version_type'" 1>&2
+ echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2
+ exit 1
+ ;;
+ esac
+
+ # Clear the version info if we defaulted, and they specified a release.
+ if test -z "$vinfo" && test -n "$release"; then
+ major=
+ verstring="0.0"
+ if test "$need_version" = no; then
+ versuffix=
else
- convenience="$convenience $dir/$old_library"
- old_convenience="$old_convenience $dir/$old_library"
- deplibs="$deplibs $dir/$old_library"
- link_static=yes
+ versuffix=".0.0"
fi
fi
- if test -n "$dependency_libs"; 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"
+ # Remove version info from name if versioning should be avoided
+ if test "$avoid_version" = yes && test "$need_version" = no; then
+ major=
+ versuffix=
+ verstring=""
fi
- new_lib_search_path="$new_lib_search_path $absdir"
- # Link against this library
- test "$link_static" = no && newdependency_libs="$newdependency_libs $abs_ladir/$laname"
- # ... and its dependency_libs
- newdependency_libs="$newdependency_libs $dependency_libs"
-
- 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)
- if grep "^installed=no" $deplib > /dev/null; then
- dir=`$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
- path="-L$absdir/$objdir"
- else
- eval libdir=`sed -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
- if test -z "$libdir"; then
- $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
- exit 1
- fi
- path="-L$libdir"
- fi
- ;;
- *)
- continue
- ;;
- esac
- case "$deplibs " in
- *" $path "*) ;;
- *) deplibs="$path $deplibs" ;;
- esac
- done
+ # Check to see if the archive will have undefined symbols.
+ if test "$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
- done
+ 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
- # Make sure lib_search_path contains only unique directories.
- lib_search_path=
- for dir in $new_lib_search_path; do
- case "$lib_search_path " in
- *" $dir "*) ;;
- *) lib_search_path="$lib_search_path $dir" ;;
- esac
- done
- lib_search_path="$lib_search_path $sys_lib_search_path"
-
- # Make sure newdependency_libs contains only unique libraries and directories.
- dependency_libs=
- for deplib in $newdependency_libs; do
- case "$dependency_libs " in
- *" $deplib "*) ;;
- *) dependency_libs="$dependency_libs $deplib" ;;
- esac
- done
-
# Eliminate all temporary directories.
for path in $uninst_path; do
lib_search_path=`echo "$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$libdir"
- case "$compile_rpath " in
- *" $libdir "*) ;;
- *) compile_rpath="$compile_rpath $libdir" ;;
- esac
case "$finalize_rpath " in
*" $libdir "*) ;;
*) finalize_rpath="$finalize_rpath $libdir" ;;
esac
done
- dependency_libs="$temp_xrpath $dependency_libs"
+ if test "$hardcode_into_libs" = no || test $build_old_libs = yes; then
+ dependency_libs="$temp_xrpath $dependency_libs"
+ fi
fi
- # Restore the variables
- libname=$libname_save
- name=$name_save
-
if test "$build_libtool_libs" = yes; then
if test -n "$rpath"; then
case "$host" in
# If $name is empty we are operating on a -L argument.
if test "$name" != "" ; then
$rm conftest
- $CC -o conftest conftest.c $i
+ $LTCC -o conftest conftest.c $i
# Did it work?
if test $? -eq 0 ; then
ldd_output=`ldd conftest`
# Follow soft links.
if ls -lLd "$potent_lib" 2>/dev/null \
| grep " -> " >/dev/null; then
- continue
+ continue
fi
# The statement above tries to avoid entering an
# endless loop below, in case of cyclic links.
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
+ if test "$hardcode_into_libs" != no; then
# Hardcode the library paths
hardcode_libdirs=
dep_rpath=
rpath="$finalize_rpath"
- test "$relink" = no && rpath="$compile_rpath$rpath"
+ test "$mode" != relink && rpath="$compile_rpath$rpath"
for libdir in $rpath; do
if test -n "$hardcode_libdir_flag_spec"; then
if test -n "$hardcode_libdir_separator"; then
test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
fi
- shlibpath="$finalize_shlibpath"
- test "$relink" = no && shlibpath="$compile_shlibpath$shlibpath"
+ shlibpath="$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 $library_names
fi
# Make a backup of the uninstalled library when relinking
- if test "$relink" = yes && test "$hardcode_into_libs" = yes ; then
+ if test "$mode" = relink && test "$hardcode_into_libs" = all; then
$run eval '(cd $output_objdir && $rm ${realname}U && $mv $realname ${realname}U)' || exit $?
fi
IFS="$save_ifs"
# Restore the uninstalled library and exit
- if test "$relink" = yes && test "$hardcode_into_libs" = yes; then
+ if test "$mode" = relink && test "$hardcode_into_libs" = all; 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=\"$reload_cmds\"
- IFS="${IFS= }"; 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=\"$reload_cmds\"
- IFS="${IFS= }"; 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 $?
- fi
+ if test "$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 $?
+ fi
+ done
- if test -n "$gentop"; then
- $show "${rm}r $gentop"
- $run ${rm}r $gentop
+ # If -module or -export-dynamic was specified, set the dlname.
+ if test "$module" = yes || test "$export_dynamic" = yes; then
+ # On all known operating systems, these are identical.
+ dlname="$soname"
+ fi
fi
-
- exit 0
;;
- prog)
- if test -n "$vinfo"; then
- $echo "$modename: warning: \`-version-info' is ignored for programs" 1>&2
+ obj)
+ if test -n "$deplibs"; then
+ $echo "$modename: warning: \`-l' and \`-L' are ignored for objects" 1>&2
fi
- if test -n "$release"; then
- $echo "$modename: warning: \`-release' is ignored for programs" 1>&2
+ if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+ $echo "$modename: warning: \`-dlopen' is ignored for objects" 1>&2
fi
- if test "$preload" = yes; then
- if test "$dlopen" = unknown && test "$dlopen_self" = unknown &&
- test "$dlopen_self_static" = unknown; then
- $echo "$modename: warning: \`AC_LIBTOOL_DLOPEN' not used. Assuming no dlopen support."
- fi
+ if test -n "$rpath"; then
+ $echo "$modename: warning: \`-rpath' is ignored for objects" 1>&2
fi
-
- # Find libtool libraries and add their dependencies
- save_deplibs="$deplibs"
- deplibs=
- newdependency_libs=
- new_lib_search_path=
- for deplib in $save_deplibs; do
- lib=
- case "$deplib" in
- *.a | *.lib)
- deplibs="$deplibs $deplib"
- continue
- ;;
- -L*)
- deplibs="$deplibs $deplib"
- new_lib_search_path="$new_lib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
- continue
- ;;
- -l*)
- name=`$echo "X$deplib" | $Xsed -e 's/^-l//'`
- found=no
- for searchdir in $lib_search_path; do
- # Search the libtool library
- lib="$searchdir/lib${name}.la"
- if test -f "$lib"; then
- found=yes
- break
- fi
- done
- if test "$found" != yes; then
- deplibs="$deplibs $deplib"
- continue
- fi
- ;;
- *)
- lib="$deplib"
- if test -f "$lib"; then :
- else
- $echo "$modename: cannot find the library \`$lib'" 1>&2
- exit 1
- fi
- ;;
- esac
- libdir=
- library_names=
- old_library=
-
- # 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: \`$lib' is not a valid libtool archive" 1>&2
- exit 1
- fi
- # If the library was installed with an old release of libtool,
- # it will not redefine variable installed.
- installed=yes
+ if test -n "$xrpath"; then
+ $echo "$modename: warning: \`-R' is ignored for objects" 1>&2
+ fi
- # Read the .la file
- case "$lib" in
- */* | *\\*) . $lib ;;
- *) . ./$lib ;;
- esac
+ if test -n "$vinfo"; then
+ $echo "$modename: warning: \`-version-info' is ignored for objects" 1>&2
+ fi
- # Get the name of the library we link against.
- linklib=
- for l in $old_library $library_names; do
- linklib="$l"
- done
+ if test -n "$release"; then
+ $echo "$modename: warning: \`-release' is ignored for objects" 1>&2
+ fi
- if test -z "$linklib"; then
- $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
+ case "$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="$output"
+ ;;
+ esac
- new_lib_search_path="$new_lib_search_path `$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`" ### testsuite: skip nested quoting test
- deplibs="$deplibs $lib"
-
- for deplib in $dependency_libs; do
- case "$deplib" in
- -L*)
- new_lib_search_path="$new_lib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'` ### testsuite: skip nested quoting test
- ;;
- esac
-
- if test "$link_all_deplibs" != no || \
- test "$fast_install" != no || \
- test "$build_libtool_libs" = no || \
- test -z "$library_names"; then
- # Need to link against all dependency_libs
- deplibs="$deplibs $deplib"
- else
- # Need to hardcode shared library paths
- # or/and link against static libraries
- newdependency_libs="$newdependency_libs $deplib"
- fi
- done
- done
-
- # Eliminate all dependency_libs that are already contained in deplibs
- dependency_libs=
- for deplib in $newdependency_libs; do
- case "$deplibs " in
- *" $deplib "*) ;;
- *) dependency_libs="$dependency_libs $deplib" ;;
- esac
- done
+ # Delete the old objects.
+ $run $rm $obj $libobj
- # Make sure lib_search_path contains only unique directories.
- lib_search_path=
- for dir in $new_lib_search_path; do
- case "$lib_search_path " in
- *" $dir "*) ;;
- *) lib_search_path="$lib_search_path $dir" ;;
- esac
- done
- lib_search_path="$lib_search_path $sys_lib_search_path"
-
- # Find libtool libraries and add their directories
- alldeplibs=no
- link_against_libtool_libs=
-
- for deplib in $deplibs @DEPLIBS@ $dependency_libs; do
- lib=
- case "$deplib" in
- -L* | *.a | *.lib)
- compile_command="$compile_command $deplib"
- finalize_command="$finalize_command $deplib"
- continue
- ;;
- -R*)
- dir=`$echo "X$deplib" | $Xsed -e 's/^-R//'`
- # Make sure the xrpath contains only unique directories.
- case "$xrpath " in
- *" $dir "*) ;;
- *) xrpath="$xrpath $dir" ;;
- esac
- continue
- ;;
- @DEPLIBS@)
- alldeplibs=yes
- continue
- ;;
- -l*)
- name=`$echo "X$deplib" | $Xsed -e 's/^-l//'`
- found=no
- for searchdir in $lib_search_path; do
- # Search the libtool library
- lib="$searchdir/lib${name}.la"
- if test -f "$lib"; then
- found=yes
- break
- fi
- done
- if test "$found" != yes; then
- compile_command="$compile_command $deplib"
- finalize_command="$finalize_command $deplib"
- continue
- fi
- ;;
- *)
- lib="$deplib"
- if test -f "$lib"; then :
- else
- $echo "$modename: cannot find the library \`$lib'" 1>&2
- exit 1
- fi
- ;;
- esac
- libdir=
- library_names=
- old_library=
+ # 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=
- # Check to see that this really is a libtool archive.
- if (sed -e '2q' $lib | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
+ if test -n "$convenience"; then
+ if test -n "$whole_archive_flag_spec"; then
+ eval reload_conv_objs=\"\$reload_objs $whole_archive_flag_spec\"
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="."
- # 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 \`$abs_ladir'" 1>&2
- $echo "$modename: passing it literally to the linker, although it might fail" 1>&2
- abs_ladir="$ladir"
+ gentop="$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 $status
fi
- ;;
- esac
- laname=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
-
- # If the library was installed with an old release of libtool,
- # it will not redefine variable installed.
- installed=yes
-
- # Read the .la file
- case "$lib" in
- */* | *\\*) . $lib ;;
- *) . ./$lib ;;
- esac
+ generated="$generated $gentop"
- # Get the name of the library we link against.
- linklib=
- for l in $old_library $library_names; do
- linklib="$l"
- done
+ 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/$xlib"
- if test -z "$linklib"; then
- $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
- exit 1
- fi
+ $show "${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 $?
- # Find the relevant object directory and library name.
- if test "X$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"
+ reload_conv_objs="$reload_objs "`find $xdir -name \*.o -print -o -name \*.lo -print | $NL2SP`
+ done
fi
- name=`$echo "X$laname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
+ fi
- hardcode=yes
- test "$hardcode_into_libs" = yes && test "$alldeplibs" = yes && hardcode=no
- if test "$hardcode" = yes && test -n "$library_names" &&
- { test "$prefer_static_libs" = no || test -z "$old_library"; }; then
- # We need to hardcode the library path
- if test -n "$shlibpath_var"; then
- # Make sure the rpath contains only unique directories.
- case "$temp_rpath " in
- *" $dir "*) ;;
- *" $absdir "*) ;;
- *) temp_rpath="$temp_rpath $dir" ;;
- esac
- fi
+ # Create the old-style object.
+ reload_objs="$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
- # 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 $absdir"
- esac
- ;;
- esac
+ output="$obj"
+ eval cmds=\"$reload_cmds\"
+ IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
+ for cmd in $cmds; do
+ IFS="$save_ifs"
+ $show "$cmd"
+ $run eval "$cmd" || exit $?
+ done
+ IFS="$save_ifs"
- case " $sys_lib_dlsearch_path " in
- *" $libdir "*) ;;
- *)
- case "$finalize_rpath " in
- *" $libdir "*) ;;
- *) finalize_rpath="$finalize_rpath $libdir"
- esac
- ;;
- esac
+ # Exit if we aren't doing a library object file.
+ if test -z "$libobj"; then
+ if test -n "$gentop"; then
+ $show "${rm}r $gentop"
+ $run ${rm}r $gentop
fi
- if test "$alldeplibs" = yes &&
- { test "$deplibs_check_method" = pass_all ||
- { test "$build_libtool_libs" = yes &&
- test -n "$library_names"; }; }; then
- # Do we only need to link against static libraries?
- continue
- fi
-
- if test -z "$libdir"; then
- # It is a libtool convenience library, so add in its objects.
- convenience="$convenience $dir/$old_library"
- old_convenience="$old_convenience $dir/$old_library"
- compile_command="$compile_command $dir/$old_library"
- finalize_command="$finalize_command $dir/$old_library"
- continue
- fi
+ exit 0
+ fi
- if test -n "$library_names" &&
- { test "$prefer_static_libs" = no || test -z "$old_library"; }; then
- link_against_libtool_libs="$link_against_libtool_libs $lib"
+ if test "$build_libtool_libs" != yes; then
+ if test -n "$gentop"; then
+ $show "${rm}r $gentop"
+ $run ${rm}r $gentop
+ fi
- if test -n "$old_archive_from_expsyms_cmds"; then
- # figure out the soname
- set dummy $library_names
- realname="$2"
- shift; shift
- libname=`eval \\$echo \"$libname_spec\"`
- if test -n "$soname_spec"; then
- eval soname=\"$soname_spec\"
- else
- soname="$realname"
- 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
- # Make a new name for the extract_expsyms_cmds to use
- 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'"
- IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
- eval cmds=\"$extract_expsyms_cmds\"
- for cmd in $cmds; do
- IFS="$save_ifs"
- $show "$cmd"
- $run eval "$cmd" || exit $?
- done
- IFS="$save_ifs"
- fi
-
- # Create $newlib
- if test -f "$output_objdir/$newlib"; then :; else
- $show "generating import library for \`$soname'"
- IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
- eval cmds=\"$old_archive_from_expsyms_cmds\"
- for cmd in $cmds; do
- IFS="$save_ifs"
- $show "$cmd"
- $run eval "$cmd" || exit $?
- done
- IFS="$save_ifs"
- fi
- # make sure the library variables are pointing to the new library
- dir=$output_objdir
- linklib=$newlib
- fi
+ 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=\"$reload_cmds\"
+ IFS="${IFS= }"; 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 $?
+ fi
- lib_linked=yes
- add_dir=
- add_shlibpath=
- add_name=no
- case "$hardcode_action" in
- immediate | unsupported)
- if test "$hardcode_direct" = no; then
- compile_command="$compile_command $dir/$linklib"
- elif test "$hardcode_minus_L" = no; then
- case "$host" in
- *-*-sunos*) add_shlibpath="$dir" ;;
- esac
- add_dir="-L$dir"
- add_name=yes
- elif test "$hardcode_shlibpath_var" = no; then
- add_shlibpath="$dir"
- add_name=yes
- else
- lib_linked=no
- fi
- ;;
+ if test -n "$gentop"; then
+ $show "${rm}r $gentop"
+ $run ${rm}r $gentop
+ fi
- relink)
- if test "$hardcode_direct" = yes; then
- compile_command="$compile_command $absdir/$linklib"
- elif test "$hardcode_minus_L" = yes; then
- add_dir="-L$absdir"
- add_name=yes
- elif test "$hardcode_shlibpath_var" = yes; then
- add_shlibpath="$absdir"
- add_name=yes
- else
- lib_linked=no
- fi
- ;;
+ exit 0
+ ;;
- *) lib_linked=no ;;
- esac
+ prog)
+ if test -n "$vinfo"; then
+ $echo "$modename: warning: \`-version-info' is ignored for programs" 1>&2
+ fi
- if test "$lib_linked" != yes; then
- $echo "$modename: configuration error: unsupported hardcode properties"
- exit 1
- fi
- if test -n "$add_dir"; then
- case "$compile_command " in
- *" $add_dir "*) ;;
- *) compile_command="$compile_command $add_dir" ;;
- esac
- fi
- if test -n "$add_shlibpath"; then
- case ":$compile_shlibpath:" in
- *":$add_shlibpath:"*) ;;
- *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
- esac
- fi
- test "$add_name" = yes && compile_command="$compile_command -l$name"
+ if test -n "$release"; then
+ $echo "$modename: warning: \`-release' is ignored for programs" 1>&2
+ fi
- add_dir=
- add_name=no
- # Finalize command for both is simple: just hardcode it.
- if test "$hardcode_direct" = yes; then
- finalize_command="$finalize_command $libdir/$linklib"
- elif test "$hardcode_minus_L" = yes; then
- add_dir="-L$libdir"
- add_name=yes
- elif test "$hardcode_shlibpath_var" = yes; then
- case ":$finalize_shlibpath:" in
- *":$libdir:"*) ;;
- *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
- esac
- add_name=yes
- else
- # We cannot seem to hardcode it, guess we'll fake it.
- add_dir="-L$libdir"
- add_name=yes
- fi
- if test -n "$add_dir"; then
- case "$finalize_command " in
- *" $add_dir "*) ;;
- *) finalize_command="$finalize_command $add_dir" ;;
- esac
- fi
- test "$add_name" = yes && finalize_command="$finalize_command -l$name"
- else
- # 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
- case "$compile_command " in
- *" -L$dir "*) ;;
- *) compile_command="$compile_command -L$dir";;
- esac
- compile_command="$compile_command -l$name"
- case "$finalize_command " in
- *" -L$dir "*) ;;
- *) finalize_command="$finalize_command -L$dir";;
- esac
- finalize_command="$finalize_command -l$name"
- fi
+ if test "$preload" = yes; then
+ if test "$dlopen" = unknown && test "$dlopen_self" = unknown &&
+ test "$dlopen_self_static" = unknown; then
+ $echo "$modename: warning: \`AC_LIBTOOL_DLOPEN' not used. Assuming no dlopen support."
fi
- done
-
+ fi
+
if test -n "$rpath$xrpath"; then
# If the user specified any rpath flags, then add them.
for libdir in $rpath $xrpath; do
# This is the magic to use -rpath.
- case "$compile_rpath " in
- *" $libdir "*) ;;
- *) compile_rpath="$compile_rpath $libdir" ;;
- esac
case "$finalize_rpath " in
*" $libdir "*) ;;
*) finalize_rpath="$finalize_rpath $libdir" ;;
$run eval 'egrep -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
$run eval '$mv "$nlist"T "$nlist"'
fi
-
+
if test -n "$export_symbols_regex"; then
$run eval 'egrep -e "$export_symbols_regex" "$nlist" > "$nlist"T'
$run eval '$mv "$nlist"T "$nlist"'
$show "$link_command"
$run eval "$link_command"
status=$?
-
+
# Delete the generated files.
if test -n "$dlsyms"; then
$show "$rm $output_objdir/${outputname}S.${objext}"
exit 0
fi
- if test "$hardcode_action" = relink || test "$hardcode_into_libs" = yes; then
+ if test "$hardcode_action" = relink || test "$hardcode_into_libs" = all; then
# Fast installation is not supported
link_command="$compile_var$compile_command$compile_rpath"
relink_command="$finalize_var$finalize_command$finalize_rpath"
-
+
$echo "$modename: warning: this platform does not like uninstalled shared libraries" 1>&2
$echo "$modename: \`$output' will be relinked during installation" 1>&2
else
# Replace the output file specification.
link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
-
+
# Delete the old output files.
$run $rm $output $output_objdir/$outputname $output_objdir/lt-$outputname
# Quote the relink command for shipping.
if test -n "$relink_command"; then
+ relink_command="cd `pwd`; $relink_command"
relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"`
fi
echo >> $output "\
program=lt-'$outputname'
progdir=\"\$thisdir/$objdir\"
-
+
if test ! -f \"\$progdir/\$program\" || \\
{ file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | sed 1q\`; \\
test \"X\$file\" != \"X\$progdir/\$program\"; }; then
# relink executable if necessary
if test -n \"\$relink_command\"; then
- if (cd \"\$thisdir\" && eval \$relink_command); then :
+ if (eval \$relink_command); then :
else
$rm \"\$progdir/\$file\"
exit 1
exit $status
fi
generated="$generated $gentop"
-
+
# Add in members from convenience archives.
for xlib in $addlibs; do
# Extract the objects.
# Quote the link command for shipping.
relink_command="cd `pwd`; $SHELL $0 --mode=relink $libtool_args"
relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"`
-
+
# Only create the output if not a dry run.
if test -z "$run"; then
for installed in no yes; do
newdependency_libs=
for deplib in $dependency_libs; do
case "$deplib" in
- *.la)
+ *.la)
name=`$echo "X$deplib" | $Xsed -e 's%^.*/%%'`
eval libdir=`sed -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
if test -z "$libdir"; then
test "X$dir" = "X$file/" && dir=
dir="$dir$objdir"
- if test "$hardcode_into_libs" = yes; then
+ if test "$hardcode_into_libs" = all; then
if test -z "$relink_command"; then
$echo "$modename: invalid libtool pseudo library \`$file'" 1>&2
exit 1
continue
fi
fi
-
+
# See the names of the shared library.
set dummy $library_names
if test -n "$2"; then
shift
srcname="$realname"
- test "$hardcode_into_libs" = yes && srcname="$realname"T
+ test "$hardcode_into_libs" = all && srcname="$realname"T
# Install the shared library and build the symlinks.
$show "$install_prog $dir/$srcname $destdir/$realname"
$show "$old_striplib $oldlib"
$run eval "$old_striplib $oldlib" || exit $?
fi
-
+
# Do each command in the postinstall commands.
eval cmds=\"$old_postinstall_cmds\"
IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
if test -z "$run"; then
if test -n "$shlibpath_var"; then
- # Export the shlibpath_var.
- eval "export $shlibpath_var"
+ # Export the shlibpath_var.
+ eval "export $shlibpath_var"
fi
# Restore saved enviroment variables
else
# Display what would be done.
if test -n "$shlibpath_var"; then
- eval "\$echo \"\$shlibpath_var=\$$shlibpath_var\""
- $echo "export $shlibpath_var"
+ eval "\$echo \"\$shlibpath_var=\$$shlibpath_var\""
+ $echo "export $shlibpath_var"
fi
$echo "$cmd$args"
exit 0
--mode=MODE use operation mode MODE [default=inferred from MODE-ARGS]
--quiet same as \`--silent'
--silent don't print informational messages
- --tag=TAG use configuration variables from tag TAG
--version print version information
MODE must be one of the following:
exit 0
-### BEGIN LIBTOOL TAG CONFIG: disable-shared
-build_libtool_libs=no
-### END LIBTOOL TAG CONFIG: disable-shared
-
-### BEGIN LIBTOOL TAG CONFIG: disable-static
-build_old_libs=no
-### END LIBTOOL TAG CONFIG: disable-static
-
# Local Variables:
# mode:shell-script
# sh-indentation:2
# End:
-
projects / thirdparty / libtool.git / commitdiff
