# limitations under the License.
AC_PREREQ(2.64)
-AC_INIT(openvswitch, 1.8.90, ovs-bugs@openvswitch.org)
+AC_INIT(openvswitch, 1.9.90, ovs-bugs@openvswitch.org)
AC_CONFIG_SRCDIR([datapath/datapath.c])
AC_CONFIG_MACRO_DIR([m4])
AC_CONFIG_AUX_DIR([build-aux])
AC_CHECK_MEMBERS([struct stat.st_mtim.tv_nsec, struct stat.st_mtimensec],
[], [], [[#include <sys/stat.h>]])
AC_CHECK_FUNCS([mlockall strnlen strsignal getloadavg statvfs setmntent])
-AC_CHECK_HEADERS([mntent.h sys/statvfs.h linux/types.h])
+AC_CHECK_HEADERS([mntent.h sys/statvfs.h linux/types.h execinfo.h])
OVS_CHECK_PKIDIR
OVS_CHECK_RUNDIR
OVS_CHECK_GROFF
OVS_CHECK_BRCOMPAT
OVS_CHECK_GNU_MAKE
+OVS_CHECK_CACHE_TIME
OVS_ENABLE_OPTION([-Wall])
OVS_ENABLE_OPTION([-Wno-sign-compare])