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--- a/setup.py +++ b/setup.py @@ -50,7 +50,8 @@ '*Visual*', 'VC', 'include') err = glob.glob(globmask) else: - pid = subprocess.Popen(['cpp', '-Wp,-v', '-'], + pid = subprocess.Popen(os.environ.get('CPP', 'cpp').split() + + ['-Wp,-v', '-'], stdin=open(os.devnull, 'r'), stdout=subprocess.PIPE, stderr=subprocess.PIPE)