Add -p switch to "zpool get"
[zfs.git] / config / kernel-kobj-name-len.m4
1 dnl #
2 dnl # 2.6.27 API change,
3 dnl # kobject KOBJ_NAME_LEN static limit removed.  All users of this
4 dnl # constant were removed prior to 2.6.27, but to be on the safe
5 dnl # side this check ensures the constant is undefined.
6 dnl #
7 AC_DEFUN([ZFS_AC_KERNEL_KOBJ_NAME_LEN], [
8         AC_MSG_CHECKING([whether kernel defines KOBJ_NAME_LEN])
9         ZFS_LINUX_TRY_COMPILE([
10                 #include <linux/kobject.h>
11         ],[
12                 int val __attribute__ ((unused));
13                 val = KOBJ_NAME_LEN;
14         ],[
15                 AC_MSG_RESULT([yes])
16                 AC_DEFINE(HAVE_KOBJ_NAME_LEN, 1,
17                           [kernel defines KOBJ_NAME_LEN])
18         ],[
19                 AC_MSG_RESULT([no])
20         ])
21 ])