diff -ru gettext-0.17/gettext-tools/libgettextpo/Makefile.in gettext-0.17+iPhone/gettext-tools/libgettextpo/Makefile.in
--- gettext-0.17/gettext-tools/libgettextpo/Makefile.in	2007-11-06 23:39:59.000000000 +0000
+++ gettext-0.17+iPhone/gettext-tools/libgettextpo/Makefile.in	2008-01-09 13:05:02.000000000 +0000
@@ -1408,6 +1408,7 @@
 	      esac; \
 	    done; \
 	  } 5>&1 \
+	    | grep -v = \
 	    | sed -e 's,.* ,,' | LC_ALL=C sort | LC_ALL=C uniq \
 	    | sed -e 's,^obstack_free$$,__obstack_free,' \
 	    | sed -e 's,^\(.*\)$$,#define \1 libgettextpo_\1,' > config.h-t && \