--- /dev/null
+commit fc31c7716355a226b8ed4e16f4581e5c8fa53570
+Author: Mike Frysinger <vapier@gentoo.org>
+Date: Thu May 17 14:57:20 2007 -0400
+
+ kbuild: include limits.h in sumversion.c for PATH_MAX
+
+ POSIX says limits.h defines PATH_MAX so we should include it (which fixes
+ compiling on some systems like OS X).
+
+ Signed-off-by: Mike Frysinger <vapier@gentoo.org>
+ Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
+
+Index: linux-2.6.21/scripts/mod/sumversion.c
+===================================================================
+--- linux-2.6.21.orig/scripts/mod/sumversion.c 2007-04-25 20:08:32.000000000 -0700
++++ linux-2.6.21/scripts/mod/sumversion.c 2011-01-23 19:58:07.487045001 -0800
+@@ -7,6 +7,7 @@
+ #include <ctype.h>
+ #include <errno.h>
+ #include <string.h>
++#include <limits.h>
+ #include "modpost.h"
+
+ /*
file://smc91x-fail-if-no-chip.patch \
file://one-wire.patch \
${@base_contains('MACHINE_FEATURES', 'rgb16','file://pxafb-backto16.patch', '',d)} \
+ file://sumversion-include-limit.h.patch \
"
do_configure_prepend() {