[XFS] Fix up xfs out-of-tree builds. (a.k.a. external modules)

Change -I include directives to find headers in the out-of-tree spot. This
allows a directory containing only xfs files to be built as:

SGI-PV: 971186
SGI-Modid: xfs-linux-melb:xfs-kern:29878a

Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
Signed-off-by: Donald Douwsma <donaldd@sgi.com>
Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

diff --git a/fs/xfs/Makefile b/fs/xfs/Makefile
index 6bf3ee2..57c9232 100644 (file)
--- a/fs/xfs/Makefile
+++ b/fs/xfs/Makefile
@@ -16,7 +16,7 @@
 # Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 #
 
-EXTRA_CFLAGS +=         -Ifs/xfs -Ifs/xfs/linux-2.6 -funsigned-char
+EXTRA_CFLAGS +=         -I$(src) -I$(src)/linux-2.6 -funsigned-char
 
 XFS_LINUX := linux-2.6