Gettext produce libintl.h or libgnuintl.h depending the situation.

So patch libgnuintl.h.in so both header got the patch.
For win32 it seems to produce libintl.h so kludge this one.

extras/contrib/src/Makefile

@@ -379,7 +379,7 @@ else
 endif
 # Work around another non-sense of autoconf.
 ifdef HAVE_WIN32
-	(cd ../include; sed -i.orig '311 c #if !1' libgnuintl.h)
+	(cd ../include; sed -i.orig '311 c #if 0' libintl.h)
 endif
 	$(INSTALL_NAME)
 	touch $@

extras/contrib/src/Patches/libintl.patch

---- gettext/gettext-runtime/intl/libgnuintl.h	2006-12-03 17:42:40.265625000 -0500
-+++ gettext/gettext-runtime/intl/libgnuintl.h	2006-12-04 19:27:03.125000000 -0500
+--- gettext/gettext-runtime/intl/libgnuintl.h.in	2006-12-03 17:42:40.265625000 -0500
++++ gettext/gettext-runtime/intl/libgnuintl.h.in	2006-12-04 19:27:03.125000000 -0500
 @@ -88,7 +88,7 @@
     If he doesn't, we choose the method.  A third possible method is
     _INTL_REDIRECT_ASM, supported only by GCC.  */