configure.ac: Fix Mac OS X 10.4 support (Reported by Enrique Osuna).

ffc3180d · Pierre d'Herbemont · 07c7cdcb · ffc3180d
Commit ffc3180d authored Nov 11, 2007 by Pierre d'Herbemont
--- a/configure.ac
+++ b/configure.ac
@@ -225,7 +225,7 @@ case "${host_os}" in
        dnl (that bug is about ld being unable to handle
        dnl text relocation)
        save_cflags="$CFLAGS"
-        CFLAGS="$CFLAGS -dynamiclib"
+        CFLAGS="$CFLAGS -dynamiclib -single_module -read_only_reloc suppress"
        AC_TRY_LINK(
            [int a;], [asm("movq _a,%mm0\n");],
            ac_ld_does_not_support_text_reloc=no,