libtool: set file_list_spec to '@' on OS/2

Creating and linking reloadable objects sometimes fail.

* m4/libtool.m4 (_LT_LINKER_SHLIBS, _LT_LANG_CXX_CONFIG) <os2-*>:
Set file_list_spec to '@'.

diff --git a/m4/libtool.m4 b/m4/libtool.m4
index 1a5f65bc3154418fc5aa9db960565de22009b3a5..ee292aff5bcafe1025815776c9f2b3d2469bda49 100644 (file)
--- a/m4/libtool.m4
+++ b/m4/libtool.m4
@@ -5178,6 +5178,7 @@ _LT_EOF
        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
+      _LT_TAGVAR(file_list_spec, $1)='@'
       ;;
 
     interix[[3-9]]*)
@@ -5883,6 +5884,7 @@ _LT_EOF
        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
+      _LT_TAGVAR(file_list_spec, $1)='@'
       ;;
 
     osf3*)
@@ -6752,6 +6754,7 @@ if test yes != "$_lt_caught_CXX_error"; then
          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
+       _LT_TAGVAR(file_list_spec, $1)='@'
        ;;
 
       dgux*)