Listen to autoconf warnings: cache-id must contain _cv_

ad3d2840 · Rafaël Carré · 267c2d9c · ad3d2840
Commit ad3d2840 authored Jun 03, 2008 by Rafaël Carré
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Showing with 4 additions and 4 deletions

configure.ac configure.ac +4 -4

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--- 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,
+          ac_cv_new_linux_videodev2_h=yes,
-          new_linux_videodev2_h=no)])
+          ac_cv_new_linux_videodev2_h=no)])
-  if test "${new_linux_videodev2_h}" != "no"; then
+  if test "${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