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sys/meson.py: --asan accepts sanitizer list (#15405)

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Khairul Azhar Kasmiran 2019-11-04 14:38:20 +08:00 committed by Anton Kochkov
parent 4716e50572
commit 16fa374db1
1 changed files with 6 additions and 6 deletions
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12
sys/meson.py
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@ -254,8 +254,10 @@ def main():
# Create parser
parser = argparse.ArgumentParser(description='Mesonbuild scripts for radare2')
parser.add_argument('--asan', action='store_true',
help='Build radare2 with ASAN support.')
# --asan=address,signed-integer-overflow for faster build
parser.add_argument('--asan', nargs='?',
const='address,undefined,signed-integer-overflow', metavar='sanitizers',
help='Build radare2 with ASAN support (default sanitizers: %(const)s)')
parser.add_argument('--project', action='store_true',
help='Create a visual studio project and do not build.')
parser.add_argument('--release', action='store_true',
@ -298,17 +300,15 @@ def main():
if os.uname().sysname == 'OpenBSD':
log.error("Asan insupported under OpenBSD")
sys.exit(1)
# sanitizers = 'address,signed-integer-overflow' # Faster build
sanitizers = 'address,undefined,signed-integer-overflow'
cflags = os.environ.get('CFLAGS')
if not cflags:
cflags = ''
os.environ['CFLAGS'] = cflags + ' -fsanitize=' + sanitizers
os.environ['CFLAGS'] = cflags + ' -fsanitize=' + args.asan
if os.uname().sysname != 'Darwin':
ldflags = os.environ.get('LDFLAGS')
if not ldflags:
ldflags = ''
os.environ['LDFLAGS'] = ldflags + ' -fsanitize=' + sanitizers
os.environ['LDFLAGS'] = ldflags + ' -fsanitize=' + args.asan
# Check arguments
if args.pull: