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Merge pull request #35684 from timothyqiu/macos-sanitizers

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Adds sanitizer options for macOS
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Rémi Verschelde 2020-01-31 09:03:20 +01:00 committed by GitHub
parent f356f4b740 df4ea84e03
commit fa7e2dd2ad
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1 changed files with 18 additions and 0 deletions
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18
platform/osx/detect.py
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@ -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),
]
@ -122,6 +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']: