config/kernel-fmode-t.m4

   1 dnl #
   2 dnl # 2.6.28 API change,
   3 dnl # check if fmode_t typedef is defined
   4 dnl #
   5 AC_DEFUN([ZFS_AC_KERNEL_TYPE_FMODE_T],
   6         [AC_MSG_CHECKING([whether kernel defines fmode_t])
   7         ZFS_LINUX_TRY_COMPILE([
   8                 #include <linux/types.h>
   9         ],[
  10                 fmode_t *ptr __attribute__ ((unused));
  11         ],[
  12                 AC_MSG_RESULT([yes])
  13                 AC_DEFINE(HAVE_FMODE_T, 1,
  14                           [kernel defines fmode_t])
  15         ],[
  16                 AC_MSG_RESULT([no])
  17         ])
  18 ])