The '-Wthread-safety' warning flag of 'clang' compiler can be useful to the compilation of multi-threading code. This commit enables this flag whenever 'CC=clang'.
Signed-off-by: Alex Wang <al...@nicira.com> --- configure.ac | 1 + 1 file changed, 1 insertion(+) diff --git a/configure.ac b/configure.ac index 170a852..d147e25 100644 --- a/configure.ac +++ b/configure.ac @@ -103,6 +103,7 @@ OVS_ENABLE_OPTION([-Wstrict-prototypes]) OVS_ENABLE_OPTION([-Wold-style-definition]) OVS_ENABLE_OPTION([-Wmissing-prototypes]) OVS_ENABLE_OPTION([-Wmissing-field-initializers]) +OVS_ENABLE_OPTION([-Wthread-safety]) OVS_CONDITIONAL_CC_OPTION([-Wno-unused], [HAVE_WNO_UNUSED]) OVS_CONDITIONAL_CC_OPTION([-Wno-unused-parameter], [HAVE_WNO_UNUSED_PARAMETER]) OVS_ENABLE_WERROR -- 1.7.9.5 _______________________________________________ dev mailing list dev@openvswitch.org http://openvswitch.org/mailman/listinfo/dev
