Raise minimum Autoconf version to 2.64.

[openvswitch] / configure.ac

diff --git a/configure.ac b/configure.ac
index ac854508494ecaf476ea71958b91771975cb4c2c..1fc6a479ca67499c51ccb87c27c59cb05cb6ce71 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-AC_PREREQ(2.63)
+AC_PREREQ(2.64)
 AC_INIT(openvswitch, 0.99.2, ovs-bugs@openvswitch.org)
 NX_BUILDNR
 AC_CONFIG_SRCDIR([datapath/datapath.c])