diff options
Diffstat (limited to 'platform/osx/detect.py')
| -rw-r--r-- | platform/osx/detect.py | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/platform/osx/detect.py b/platform/osx/detect.py index 881ed05025..fe839199e8 100644 --- a/platform/osx/detect.py +++ b/platform/osx/detect.py @@ -27,6 +27,9 @@ def get_opts(): ('MACOS_SDK_PATH', 'Path to the macOS SDK', ''), EnumVariable('debug_symbols', 'Add debugging symbols to release builds', 'yes', ('yes', 'no', 'full')), BoolVariable('separate_debug_symbols', 'Create a separate file containing debugging symbols', False), + BoolVariable('use_ubsan', 'Use LLVM/GCC compiler undefined behavior sanitizer (UBSAN)', False), + BoolVariable('use_asan', 'Use LLVM/GCC compiler address sanitizer (ASAN))', False), + BoolVariable('use_tsan', 'Use LLVM/GCC compiler thread sanitizer (TSAN))', False), ] @@ -91,6 +94,9 @@ def configure(env): env['RANLIB'] = mpprefix + "/libexec/llvm-" + mpclangver + "/bin/llvm-ranlib" env['AS'] = mpprefix + "/libexec/llvm-" + mpclangver + "/bin/llvm-as" env.Append(CPPDEFINES=['__MACPORTS__']) #hack to fix libvpx MM256_BROADCASTSI128_SI256 define + else: + env['CC'] = 'clang' + env['CXX'] = 'clang++' detect_darwin_sdk_path('osx', env) env.Append(CCFLAGS=['-isysroot', '$MACOS_SDK_PATH']) @@ -119,6 +125,21 @@ def configure(env): env["CC"] = "clang" env["LINK"] = "clang++" + if env['use_ubsan'] or env['use_asan'] or env['use_tsan']: + env.extra_suffix += "s" + + if env['use_ubsan']: + env.Append(CCFLAGS=['-fsanitize=undefined']) + env.Append(LINKFLAGS=['-fsanitize=undefined']) + + if env['use_asan']: + env.Append(CCFLAGS=['-fsanitize=address']) + env.Append(LINKFLAGS=['-fsanitize=address']) + + if env['use_tsan']: + env.Append(CCFLAGS=['-fsanitize=thread']) + env.Append(LINKFLAGS=['-fsanitize=thread']) + ## Dependencies if env['builtin_libtheora']: |