# limitations under the License.
AC_PREREQ(2.63)
-AC_INIT(openvswitch, 2.7.90, bugs@openvswitch.org)
+AC_INIT(openvswitch, 2.15.0, bugs@openvswitch.org)
AC_CONFIG_SRCDIR([datapath/datapath.c])
AC_CONFIG_MACRO_DIR([m4])
AC_CONFIG_AUX_DIR([build-aux])
AC_PROG_CC_C99
AM_PROG_CC_C_O
+AC_PROG_CXX
AC_PROG_CPP
AC_PROG_MKDIR_P
AC_PROG_FGREP
AC_PROG_EGREP
-
-AC_ARG_VAR([PERL], [path to Perl interpreter])
-AC_PATH_PROG([PERL], perl, no)
-if test "$PERL" = no; then
- AC_MSG_ERROR([Perl interpreter not found in $PATH or $PERL.])
-fi
+PKG_PROG_PKG_CONFIG
AM_MISSING_PROG([AUTOM4TE], [autom4te])
AC_SEARCH_LIBS([pow], [m])
AC_SEARCH_LIBS([clock_gettime], [rt])
AC_SEARCH_LIBS([timer_create], [rt])
-AC_SEARCH_LIBS([pthread_create], [pthread])
+AC_SEARCH_LIBS([pthread_rwlock_tryrdlock], [pthread])
+AC_SEARCH_LIBS([pthread_rwlockattr_destroy], [pthread])
+AC_SEARCH_LIBS([pthread_spin_lock], [pthread])
+AC_CHECK_FUNCS([pthread_spin_lock])
AC_FUNC_STRERROR_R
-OVS_CHECK_ESX
OVS_CHECK_WIN64
OVS_CHECK_WIN32
OVS_CHECK_VISUAL_STUDIO_DDK
OVS_CHECK_OPENSSL
OVS_CHECK_LIBCAPNG
OVS_CHECK_LOGDIR
-OVS_CHECK_PYTHON
OVS_CHECK_PYTHON3
OVS_CHECK_FLAKE8
OVS_CHECK_SPHINX
OVS_CHECK_DOT
-OVS_CHECK_IF_PACKET
OVS_CHECK_IF_DL
OVS_CHECK_STRTOK_R
+OVS_CHECK_LINUX_AF_XDP
AC_CHECK_DECLS([sys_siglist], [], [], [[#include <signal.h>]])
+AC_CHECK_DECLS([malloc_trim], [], [], [[#include <malloc.h>]])
AC_CHECK_MEMBERS([struct stat.st_mtim.tv_nsec, struct stat.st_mtimensec],
[], [], [[#include <sys/stat.h>]])
AC_CHECK_MEMBERS([struct ifreq.ifr_flagshigh], [], [], [[#include <net/if.h>]])
AC_CHECK_MEMBERS([struct mmsghdr.msg_len], [], [], [[#include <sys/socket.h>]])
-AC_CHECK_FUNCS([mlockall strnlen getloadavg statvfs getmntent_r sendmmsg])
-AC_CHECK_HEADERS([mntent.h sys/statvfs.h linux/types.h linux/if_ether.h stdatomic.h])
+AC_CHECK_MEMBERS([struct sockaddr_in6.sin6_scope_id], [], [],
+ [[#include <sys/socket.h>
+#include <sys/types.h>
+#include <netinet/in.h>]])
+AC_CHECK_FUNCS([mlockall strnlen getloadavg statvfs getmntent_r sendmmsg clock_gettime])
+AC_CHECK_HEADERS([mntent.h sys/statvfs.h linux/types.h linux/if_ether.h])
+AC_CHECK_HEADERS([linux/net_namespace.h stdatomic.h bits/floatn-common.h])
AC_CHECK_HEADERS([net/if_mib.h], [], [], [[#include <sys/types.h>
#include <net/if.h>]])
OVS_CHECK_PTHREAD_SET_NAME
OVS_CHECK_LINUX_HOST
OVS_LIBTOOL_VERSIONS
+OVS_CHECK_CXX
AX_FUNC_POSIX_MEMALIGN
+OVS_CHECK_UNBOUND
+OVS_CHECK_UNWIND
OVS_CHECK_INCLUDE_NEXT([stdio.h string.h])
AC_CONFIG_FILES([
ofproto/libofproto.sym
lib/libsflow.sym
lib/libopenvswitch.sym
- ovn/lib/libovn.sym
vtep/libvtep.sym])
OVS_ENABLE_OPTION([-Wall])
OVS_ENABLE_OPTION([-Wshift-negative-value])
OVS_ENABLE_OPTION([-Wduplicated-cond])
OVS_ENABLE_OPTION([-Qunused-arguments])
+OVS_ENABLE_OPTION([-Wshadow])
+OVS_ENABLE_OPTION([-Wmultistatement-macros])
+OVS_ENABLE_OPTION([-Wcast-align=strict])
+OVS_ENABLE_OPTION([-Wno-null-pointer-arithmetic])
+OVS_ENABLE_OPTION([-Warray-bounds-pointer-arithmetic])
OVS_CONDITIONAL_CC_OPTION([-Wno-unused], [HAVE_WNO_UNUSED])
OVS_CONDITIONAL_CC_OPTION([-Wno-unused-parameter], [HAVE_WNO_UNUSED_PARAMETER])
+OVS_CONDITIONAL_CC_OPTION([-mavx512f], [HAVE_AVX512F])
+OVS_CHECK_CC_OPTION([-mavx512f], [CFLAGS="$CFLAGS -DHAVE_AVX512F"])
OVS_ENABLE_WERROR
OVS_ENABLE_SPARSE
+OVS_CTAGS_IDENTIFIERS
+OVS_CHECK_DPCLS_AUTOVALIDATOR
+OVS_CHECK_BINUTILS_AVX512
AC_ARG_VAR(KARCH, [Kernel Architecture String])
AC_SUBST(KARCH)
OVS_CHECK_LINUX
+OVS_CHECK_LINUX_NETLINK
OVS_CHECK_LINUX_TC
+OVS_CHECK_LINUX_SCTP_CT
+OVS_CHECK_LINUX_VIRTIO_TYPES
OVS_CHECK_DPDK
OVS_CHECK_PRAGMA_MESSAGE
AC_SUBST([OVS_CFLAGS])
AC_CONFIG_COMMANDS([include/openflow/openflow.h.stamp])
AC_CONFIG_COMMANDS([utilities/bugtool/dummy], [:])
-AC_CONFIG_COMMANDS([ovn/dummy], [:])
-AC_CONFIG_COMMANDS([ovn/utilities/dummy], [:])
+AC_CONFIG_COMMANDS([ipsec/dummy], [:])
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES])