21 lines
381 B
Python
21 lines
381 B
Python
#!/usr/bin/env python
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import os
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import re
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import subprocess
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import sys
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def DoMain(*args):
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cc = os.environ.get('CC', 'gcc')
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stdin, stderr = os.pipe()
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subprocess.call([cc, '-v'], stderr=stderr)
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output = os.read(stdin, 4096)
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match = re.search("\ngcc version (\d+\.\d+\.\d+)", output)
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if match:
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print(match.group(1))
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if __name__ == '__main__':
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DoMain(*sys.argv)
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