LU-9305 osd-zfs: arc_buf could be non-pagesize aligned

[fs/lustre-release.git] / config / lustre-build-zfs.m4

diff --git a/config/lustre-build-zfs.m4 b/config/lustre-build-zfs.m4
index 49170d2..b92d17f 100644 (file)
--- a/config/lustre-build-zfs.m4
+++ b/config/lustre-build-zfs.m4
@@ -406,6 +406,22 @@ your distribution.
                ])
        ])
 
+       dnl #
+       dnl # Define zfs source code version
+       dnl #
+       AS_IF([test x$enable_zfs = xyes], [
+               ZFS_MAJOR=$(echo $zfsver | sed -re ['s/([0-9]+)\.([0-9]+)\.([0-9]+)(\.([0-9]+))?.*/\1/'])
+               ZFS_MINOR=$(echo $zfsver | sed -re ['s/([0-9]+)\.([0-9]+)\.([0-9]+)(\.([0-9]+))?.*/\2/'])
+               ZFS_PATCH=$(echo $zfsver | sed -re ['s/([0-9]+)\.([0-9]+)\.([0-9]+)(\.([0-9]+))?.*/\3/'])
+               ZFS_FIX=$(echo $zfsver   | sed -re ['s/([0-9]+)\.([0-9]+)\.([0-9]+)(\.([0-9]+))?.*/\5/'])
+               AS_IF([test -z "$ZFS_FIX"], [ZFS_FIX="0"])
+
+               AC_DEFINE_UNQUOTED([ZFS_MAJOR], [$ZFS_MAJOR], [zfs major version])
+               AC_DEFINE_UNQUOTED([ZFS_MINOR], [$ZFS_MINOR], [zfs minor version])
+               AC_DEFINE_UNQUOTED([ZFS_PATCH], [$ZFS_PATCH], [zfs patch version])
+               AC_DEFINE_UNQUOTED([ZFS_FIX],   [$ZFS_FIX],   [zfs fix version])
+       ])
+
        AS_IF([test "x$enable_zfs" = xyes], [
                LB_CHECK_COMPILE([if zfs defines dsl_pool_config_enter/exit],
                dsl_pool_config_enter, [