diff options
| author | practicalswift <practicalswift@users.noreply.github.com> | 2017-07-25 09:30:12 +0200 |
|---|---|---|
| committer | practicalswift <practicalswift@users.noreply.github.com> | 2017-11-06 17:41:02 +0100 |
| commit | 4616c825a4530042983186a3521a6bfe650b5b67 (patch) | |
| tree | 79a6876b8b8b40106ccf077e621c728a08779e7e /configure.ac | |
| parent | 7e319d63932c40730ee66110cd8edd14a312f297 (diff) | |
Use -Wthread-safety-analysis if available (+ -Werror=thread-safety-analysis if --enable-werror)
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 81c84a8af4..7c37204193 100644 --- a/configure.ac +++ b/configure.ac @@ -241,6 +241,7 @@ if test "x$enable_werror" = "xyes"; then AC_MSG_ERROR("enable-werror set but -Werror is not usable") fi AX_CHECK_COMPILE_FLAG([-Werror=vla],[ERROR_CXXFLAGS="$ERROR_CXXFLAGS -Werror=vla"],,[[$CXXFLAG_WERROR]]) + AX_CHECK_COMPILE_FLAG([-Werror=thread-safety-analysis],[ERROR_CXXFLAGS="$ERROR_CXXFLAGS -Werror=thread-safety-analysis"],,[[$CXXFLAG_WERROR]]) fi if test "x$CXXFLAGS_overridden" = "xno"; then @@ -249,6 +250,7 @@ if test "x$CXXFLAGS_overridden" = "xno"; then AX_CHECK_COMPILE_FLAG([-Wformat],[CXXFLAGS="$CXXFLAGS -Wformat"],,[[$CXXFLAG_WERROR]]) AX_CHECK_COMPILE_FLAG([-Wvla],[CXXFLAGS="$CXXFLAGS -Wvla"],,[[$CXXFLAG_WERROR]]) AX_CHECK_COMPILE_FLAG([-Wformat-security],[CXXFLAGS="$CXXFLAGS -Wformat-security"],,[[$CXXFLAG_WERROR]]) + AX_CHECK_COMPILE_FLAG([-Wthread-safety-analysis],[CXXFLAGS="$CXXFLAGS -Wthread-safety-analysis"],,[[$CXXFLAG_WERROR]]) ## Some compilers (gcc) ignore unknown -Wno-* options, but warn about all ## unknown options if any other warning is produced. Test the -Wfoo case, and |