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36 lines
1.1 KiB
Python
36 lines
1.1 KiB
Python
# Copyright 2014 The Chromium Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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"""Helper script for GN to run an arbitrary binary. See compiled_action.gni.
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Run with:
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python gn_run_binary.py <binary_name> [args ...]
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"""
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from __future__ import print_function
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import os
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import subprocess
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import sys
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# This script is designed to run binaries produced by the current build. We
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# may prefix it with "./" to avoid picking up system versions that might
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# also be on the path.
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path = sys.argv[1]
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if not os.path.isabs(path):
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path = './' + path
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# The rest of the arguments are passed directly to the executable.
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args = [path] + sys.argv[2:]
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ret = subprocess.call(args)
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if ret != 0:
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if ret <= -100:
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# Windows error codes such as 0xC0000005 and 0xC0000409 are much easier to
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# recognize and differentiate in hex. In order to print them as unsigned
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# hex we need to add 4 Gig to them.
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print('%s failed with exit code 0x%08X' % (sys.argv[1], ret + (1 << 32)))
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else:
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print('%s failed with exit code %d' % (sys.argv[1], ret))
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sys.exit(ret)
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