[PATCH 09/11] libtool: support -export-symbols and -export-symbols-regex on OS/2

[KO Myung-Hun]

* libltdl/m4/libtool.m4 (_LT_LINKER_SHLIBS, _LT_LANG_CXX_CONFIG):
Set archive_expsym_cmds.
---
 m4/libtool.m4 |   36 ++++++++++++++++++++++++++++++++++++
 1 files changed, 36 insertions(+), 0 deletions(-)

diff --git a/m4/libtool.m4 b/m4/libtool.m4
index 7d58420..76bc96c 100644
--- a/m4/libtool.m4
+++ b/m4/libtool.m4
@@ -4990,6 +4990,18 @@ _LT_EOF
        emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> 
$output_objdir/$libname.def~
        $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs 
$compiler_flags $output_objdir/$libname.def~
        emximp -o $lib $output_objdir/$libname.def'
+      _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY 
${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+       $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+       $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+       $ECHO EXPORTS >> $output_objdir/$libname.def~
+       prefix_cmds="$SED"~
+       if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+         prefix_cmds="$prefix_cmds -e 1d";
+       fi~
+       prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
+       cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
+       $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs 
$compiler_flags $output_objdir/$libname.def~
+       emximp -o $lib $output_objdir/$libname.def'
       _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o 
$output_objdir/${libname}_dll.a $output_objdir/$libname.def'
       _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
       ;;
@@ -5633,6 +5645,18 @@ _LT_EOF
        emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> 
$output_objdir/$libname.def~
        $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs 
$compiler_flags $output_objdir/$libname.def~
        emximp -o $lib $output_objdir/$libname.def'
+      _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY 
${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+       $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+       $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+       $ECHO EXPORTS >> $output_objdir/$libname.def~
+       prefix_cmds="$SED"~
+       if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+         prefix_cmds="$prefix_cmds -e 1d";
+       fi~
+       prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
+       cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
+       $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs 
$compiler_flags $output_objdir/$libname.def~
+       emximp -o $lib $output_objdir/$libname.def'
       _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o 
$output_objdir/${libname}_dll.a $output_objdir/$libname.def'
       _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
       ;;
@@ -6439,6 +6463,18 @@ if test yes != "$_lt_caught_CXX_error"; then
          emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> 
$output_objdir/$libname.def~
          $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs 
$compiler_flags $output_objdir/$libname.def~
          emximp -o $lib $output_objdir/$libname.def'
+       _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY 
${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+         $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+         $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+         $ECHO EXPORTS >> $output_objdir/$libname.def~
+         prefix_cmds="$SED"~
+         if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+           prefix_cmds="$prefix_cmds -e 1d";
+         fi~
+         prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
+         cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
+         $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs 
$compiler_flags $output_objdir/$libname.def~
+         emximp -o $lib $output_objdir/$libname.def'
        _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o 
$output_objdir/${libname}_dll.a $output_objdir/$libname.def'
        _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
        ;;
-- 
1.7.3.2