b=19625

[fs/lustre-release.git] / ldiskfs / configure.ac

diff --git a/ldiskfs/configure.ac b/ldiskfs/configure.ac
index a57aa75..1102b81 100644 (file)
--- a/ldiskfs/configure.ac
+++ b/ldiskfs/configure.ac
@@ -92,12 +92,20 @@ LB_DEFINE_LDISKFS_OPTIONS
 
 AC_MSG_CHECKING([whether to build ldisk based on ext4])
 AC_ARG_ENABLE([ext4],
-             AC_HELP_STRING([--enable-ext4],
-                            [enable building of ldiskfs based on ext4]),
+             AC_HELP_STRING([--disable-ext4],
+                            [enable building of ldiskfs based on ext4]),[],
                             [LC_KERNEL_WITH_EXT4([enable_ext4='yes'],
-                            [enable_ext4='no'])],[])
+                            [enable_ext4='no'])])
 AC_MSG_RESULT([$enable_ext4])
 
+# Remove this part when RHEL5 ext4 patches landed.
+case $LINUXRELEASE in
+2.6.18*) if test x$RHEL_KENEL = xyes; then
+        enable_ext4=no
+        fi
+;;
+esac
+
 if test x$enable_ext4 = xyes ; then
         AC_DEFINE(HAVE_EXT4_LDISKFS, 1, [ldiskfs based on ext4])
         BACKFS=ext4