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33 lines
733 B
33 lines
733 B
4 years ago
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#!/usr/bin/env python3
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import re
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import sys
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import shutil
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import subprocess
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exepath = sys.argv[1]
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want_arch = sys.argv[2]
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dummy_output = sys.argv[3]
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with open(dummy_output, 'w') as f:
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f.write('')
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if not shutil.which('dumpbin'):
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print('dumpbin not found, skipping')
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sys.exit(0)
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out = subprocess.check_output(['dumpbin', '/HEADERS', exepath],
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universal_newlines=True)
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for line in out.split('\n'):
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m = re.match(r'.* machine \(([A-Za-z0-9]+)\)$', line)
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if m:
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arch = m.groups()[0].lower()
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if arch == 'arm64':
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arch = 'aarch64'
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elif arch == 'x64':
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arch = 'x86_64'
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if arch != want_arch:
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raise RuntimeError('Wanted arch {} but exe uses {}'.format(want_arch, arch))
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