From ad3d28409f5b7ad44136b19332ccc609362f8025 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Rafa=C3=ABl=20Carr=C3=A9?= <funman@videolan.org>
Date: Tue, 3 Jun 2008 01:32:40 +0200
Subject: [PATCH] Listen to autoconf warnings: cache-id must contain _cv_

---
 configure.ac | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/configure.ac b/configure.ac
index 198fbb4217..49963faecb 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2408,7 +2408,7 @@ then
     
 
   AC_CACHE_CHECK([for new linux/videodev2.h],
-      [new_linux_videodev2_h],
+      [ac_cv_new_linux_videodev2_h],
       [AC_TRY_COMPILE([
           #include <sys/types.h>
           #   ifdef VIDEODEV2_H_FILE
@@ -2418,9 +2418,9 @@ then
 	  #   endif
 	  ],
           [struct v4l2_ext_controls ctrls; ctrls.ctrl_class = V4L2_CTRL_CLASS_MPEG; ],
-          new_linux_videodev2_h=yes,
-          new_linux_videodev2_h=no)])
-  if test "${new_linux_videodev2_h}" != "no"; then
+          ac_cv_new_linux_videodev2_h=yes,
+          ac_cv_new_linux_videodev2_h=no)])
+  if test "${ac_cv_new_linux_videodev2_h}" != "no"; then
     AC_DEFINE(HAVE_NEW_LINUX_VIDEODEV2_H, 1, [Define if new linux/videodev2.h present])
   fi
 fi
-- 
2.39.2