--- configure.ac.old	2008-05-09 00:58:20.000000000 +0200
+++ configure.ac	2008-01-03 12:20:10.000000000 +0100
@@ -130,7 +130,7 @@
 CPPFLAGS="${CPPFLAGS} $THREADING_CFLAGS"
 
 dnl get rid of the -export-dynamic stuff from the configure flags ...
+AS_AC_EXPAND(export_dynamic, $export_dynamic_flag_spec)
-export_dynamic=`(./libtool --config; echo eval echo \\$export_dynamic_flag_spec) | sh`
 
 dnl glib
 AM_PATH_GLIB_2_0(glib_required_version,,[AC_MSG_ERROR(maybe you want the pygobject-2-4 branch?)],gobject $extra_mods)