patches/libtool/msvc-support-tweaks.patch

   1 diff -ru a/build-aux/compile b/build-aux/compile
   2 --- a/build-aux/compile 2015-01-17 07:32:31.000000000 +1300
   3 +++ b/build-aux/compile 2017-10-22 11:21:34.725960435 +1300
   4 @@ -143,7 +143,7 @@
   5           # configure might choose to run compile as 'compile cc -o foo foo.c'.
   6           eat=1
   7           case $2 in
   8 -           *.o | *.[oO][bB][jJ])
   9 +           *.o | *.lo | *.[oO][bB][jJ])
  10               func_file_conv "$2"
  11               set x "$@" -Fo"$file"
  12               shift
  13 diff -ru a/m4/libtool.m4 b/m4/libtool.m4
  14 --- a/m4/libtool.m4     2015-01-21 05:15:19.000000000 +1300
  15 +++ b/m4/libtool.m4     2017-10-22 11:15:33.516767555 +1300
  16 @@ -5571,14 +5571,14 @@
  17         # Tell ltmain to make .dll files, not .so files.
  18         shrext_cmds=.dll
  19         # FIXME: Setting linknames here is a bad hack.
  20 -       _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
  21 +       _LT_TAGVAR(archive_cmds, $1)='$CC -Fe $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
  22         _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then
  23              cp "$export_symbols" "$output_objdir/$soname.def";
  24              echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
  25            else
  26              $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
  27            fi~
  28 -          $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
  29 +          $CC -Fe $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
  30            linknames='
  31         # The linker will not automatically build a static lib if we build a DLL.
  32         # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'