diff options
Diffstat (limited to 'config/zfs-meta.m4')
| -rw-r--r-- | config/zfs-meta.m4 | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/config/zfs-meta.m4 b/config/zfs-meta.m4 index aa0fc1420..b3c1befaa 100644 --- a/config/zfs-meta.m4 +++ b/config/zfs-meta.m4 @@ -138,6 +138,24 @@ AC_DEFUN([ZFS_AC_META], [ AC_SUBST([ZFS_META_AUTHOR]) fi + ZFS_META_KVER_MIN=_ZFS_AC_META_GETVAL([Linux-Minimum]); + if test -n "$ZFS_META_KVER_MIN"; then + AC_DEFINE_UNQUOTED([ZFS_META_KVER_MIN], + ["$ZFS_META_KVER_MIN"], + [Define the minimum compatible kernel version.] + ) + AC_SUBST([ZFS_META_KVER_MIN]) + fi + + ZFS_META_KVER_MAX=_ZFS_AC_META_GETVAL([Linux-Maximum]); + if test -n "$ZFS_META_KVER_MAX"; then + AC_DEFINE_UNQUOTED([ZFS_META_KVER_MAX], + ["$ZFS_META_KVER_MAX"], + [Define the maximum compatible kernel version.] + ) + AC_SUBST([ZFS_META_KVER_MAX]) + fi + m4_pattern_allow([^LT_(CURRENT|REVISION|AGE)$]) ZFS_META_LT_CURRENT=_ZFS_AC_META_GETVAL([LT_Current]); ZFS_META_LT_REVISION=_ZFS_AC_META_GETVAL([LT_Revision]); |