diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 4a6995ea8..da76cd8a5 100644 --- a/configure.ac +++ b/configure.ac @@ -178,10 +178,13 @@ 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) |