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add msan sanitizer option for linus/bsd, lsan option for osx

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This commit is contained in:
Jordan Schidlowsky
2020-11-28 20:40:27 -06:00
committed by Jordan Schidlowsky
parent 8c45b1d61c
commit da35cd2f00
3 changed files with 18 additions and 3 deletions
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7
platform/linuxbsd/detect.py
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@@ -70,6 +70,7 @@ def get_opts():
BoolVariable("use_asan", "Use LLVM/GCC compiler address sanitizer (ASAN))", False),
BoolVariable("use_lsan", "Use LLVM/GCC compiler leak sanitizer (LSAN))", False),
BoolVariable("use_tsan", "Use LLVM/GCC compiler thread sanitizer (TSAN))", False),
BoolVariable("use_msan", "Use LLVM/GCC compiler memory sanitizer (MSAN))", False),
BoolVariable("pulseaudio", "Detect and use PulseAudio", True),
BoolVariable("udev", "Use udev for gamepad connection callbacks", True),
BoolVariable("debug_symbols", "Add debugging symbols to release/release_debug builds", True),
@@ -142,7 +143,7 @@ def configure(env):
env.Append(CCFLAGS=["-ftest-coverage", "-fprofile-arcs"])
env.Append(LINKFLAGS=["-ftest-coverage", "-fprofile-arcs"])
if env["use_ubsan"] or env["use_asan"] or env["use_lsan"] or env["use_tsan"]:
if env["use_ubsan"] or env["use_asan"] or env["use_lsan"] or env["use_tsan"] or env["use_msan"]:
env.extra_suffix += "s"
if env["use_ubsan"]:
@@ -161,6 +162,10 @@ def configure(env):
env.Append(CCFLAGS=["-fsanitize=thread"])
env.Append(LINKFLAGS=["-fsanitize=thread"])
if env["use_msan"]:
env.Append(CCFLAGS=["-fsanitize=memory"])
env.Append(LINKFLAGS=["-fsanitize=memory"])
if env["use_lto"]:
if not env["use_llvm"] and env.GetOption("num_jobs") > 1:
env.Append(CCFLAGS=["-flto"])