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

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(cherry picked from commit da35cd2f00)
This commit is contained in:
Jordan Schidlowsky
2020-11-28 20:40:27 -06:00
committed by Rémi Verschelde
parent 3f36ca7323
commit ced5f5398a
3 changed files with 18 additions and 3 deletions
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7
platform/x11/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),
@@ -140,7 +141,7 @@ def configure(env):
print("Using LLD with GCC is not supported yet, try compiling with 'use_llvm=yes'.")
sys.exit(255)
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"]:
@@ -172,6 +173,10 @@ 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"])