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