From a6f1fbd51cf1090d163d9da10e81a28a50440671 Mon Sep 17 00:00:00 2001
From: Jeffrey Hutzelman <jhutz@cmu.edu>
Date: Sun, 20 Mar 2005 15:08:18 +0000
Subject: [PATCH] 
 STABLE14-linux-find-kernel-build-link-path-to-kernel-headers-20050320

look in /lib/modules for a path to the kernel build instead of just in /usr/src


(cherry picked from commit 2cfd611e919524ec39403a1eef3970a41f2e348f)
---
 acinclude.m4 | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/acinclude.m4 b/acinclude.m4
index a5fb5935d..2d041795c 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -115,7 +115,10 @@ case $system in
 		 if test "x$with_linux_kernel_headers" != "x"; then
 		   LINUX_KERNEL_PATH="$with_linux_kernel_headers"
 		 else
-		   LINUX_KERNEL_PATH="/usr/src/linux-2.4"
+		   LINUX_KERNEL_PATH="/lib/modules/`uname -r`/build"
+		   if test ! -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
+		     LINUX_KERNEL_PATH="/usr/src/linux-2.4"
+		   fi
 		   if test ! -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
 		     LINUX_KERNEL_PATH="/usr/src/linux"
 		   fi
-- 
2.39.5