--- acinclude.m4.orig	2014-03-12 09:09:48.000000000 -0700
+++ acinclude.m4	2014-03-12 09:10:13.000000000 -0700
@@ -404,8 +404,8 @@
 *) ne_cv_os_macosx=no ;;
 esac])
 if test $ne_cv_os_macosx = yes; then
-  CPPFLAGS="$CPPFLAGS -no-cpp-precomp"
-  LDFLAGS="$LDFLAGS -flat_namespace"
+  CPPFLAGS="$CPPFLAGS"
+  LDFLAGS="$LDFLAGS"
 fi
 ])