cflags += ['-O2', '-DNDEBUG']
try:
proc = subprocess.Popen(
- [CXX, '-fdiagnostics-color', '-c', '-x', 'c++', '/dev/null'],
+ [CXX, '-fdiagnostics-color', '-c', '-x', 'c++', '/dev/null',
+ '-o', '/dev/null'],
stdout=open(os.devnull, 'wb'), stderr=subprocess.STDOUT)
if proc.wait() == 0:
cflags += ['-fdiagnostics-color']