From 994bfc298502e6f9178dd231c569a6b305a8299f Mon Sep 17 00:00:00 2001 From: Ben Pfaff Date: Mon, 31 Jul 2017 13:31:43 -0700 Subject: Automatically verify that OVS header files work OK in C++ also. This should help address a recurring problem. This change makes the OVS header files, when parsed by a C++ compiler, require C++11 or later. Signed-off-by: Ben Pfaff Acked-by: Russell Bryant --- configure.ac | 2 ++ 1 file changed, 2 insertions(+) (limited to 'configure.ac') diff --git a/configure.ac b/configure.ac index 194c4b92e..093b6ffed 100644 --- a/configure.ac +++ b/configure.ac @@ -23,6 +23,7 @@ AM_INIT_AUTOMAKE([tar-pax]) AC_PROG_CC_C99 AM_PROG_CC_C_O +AC_PROG_CXX AC_PROG_CPP AC_PROG_MKDIR_P AC_PROG_FGREP @@ -135,6 +136,7 @@ OVS_CHECK_POSIX_AIO OVS_CHECK_PTHREAD_SET_NAME OVS_CHECK_LINUX_HOST OVS_LIBTOOL_VERSIONS +OVS_CHECK_CXX AX_FUNC_POSIX_MEMALIGN OVS_CHECK_INCLUDE_NEXT([stdio.h string.h]) -- cgit v1.2.1