diff options
Diffstat (limited to 'build/linux/pkg_config_wrapper.py')
-rw-r--r-- | build/linux/pkg_config_wrapper.py | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/build/linux/pkg_config_wrapper.py b/build/linux/pkg_config_wrapper.py new file mode 100644 index 0000000..3060340 --- /dev/null +++ b/build/linux/pkg_config_wrapper.py @@ -0,0 +1,30 @@ +#!/bin/env python +# Copyright (c) 2009 The Chromium Authors. All rights reserved. +# Use of this source code is governed by a BSD-style license that can be +# found in the LICENSE file. + +__doc__ = """ +Wrapper script for executing pkg-config with the arguments supplied +on the command line and suppressing the exit status and error output +when the error is simply that the specified package isn't installed. +""" + +import sys +import subprocess + +p = subprocess.Popen(['pkg-config'] + sys.argv[1:], + stderr=subprocess.PIPE) +(stdout, stderr) = p.communicate() + +exit_status = p.wait() + +if exit_status == 1: + import re + if re.search('No package.*found', stderr): + # Exit status of 1 with a presumably "normal" not found message. + # Just swallow the "error." + sys.exit(0) + +sys.stderr.write(stderr) + +sys.exit(exit_status) |