blob: db4b805cadeefb30c7778d6bec48c01dc5e3fdd2 [file] [log] [blame]
dnl AX_KERNEL_VERSION(major, minor, level, comparison, action-if-true, action-if-false)
AC_DEFUN([AX_KERNEL_VERSION], [
SAVE_CFLAGS=$CFLAGS
CFLAGS="-I$KINC -D__KERNEL__ -Werror"
AC_TRY_COMPILE(
[
#include <linux/version.h>
],
[
#if LINUX_VERSION_CODE $4 KERNEL_VERSION($1, $2, $3)
break_me_hard(\\\);
#endif
],
[$5],[$6],)
CFLAGS=$SAVE_CFLAGS
])