| # Copyright 2014 The Chromium Authors |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| """Helper script for GN to run an arbitrary binary. See compiled_action.gni. |
| |
| Run with: |
| python gn_run_binary.py <binary_name> [args ...] |
| """ |
| |
| |
| import os |
| import subprocess |
| import sys |
| |
| # This script is designed to run binaries produced by the current build. We |
| # may prefix it with "./" to avoid picking up system versions that might |
| # also be on the path. |
| path= sys.argv[1] |
| ifnot os.path.isabs(path): |
| path='./'+ path |
| |
| # The rest of the arguments are passed directly to the executable. |
| args=[path]+ sys.argv[2:] |
| |
| ret= subprocess.call(args) |
| if ret!=0: |
| if ret<=-100: |
| # Windows error codes such as 0xC0000005 and 0xC0000409 are much easier to |
| # recognize and differentiate in hex. In order to print them as unsigned |
| # hex we need to add 4 Gig to them. |
| print('%s failed with exit code 0x%08X'%(sys.argv[1], ret+(1<<32))) |
| else: |
| print('%s failed with exit code %d'%(sys.argv[1], ret)) |
| sys.exit(ret) |
