123456789101112131415161718192021222324252627 |
- # Copyright 2014 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.
- """
- Sets up various automatic gyp environment variables. These are used by
- gyp_chromium and landmines.py which run at different stages of runhooks. To
- make sure settings are consistent between them, all setup should happen here.
- """
- import os
- import sys
- import vs_toolchain
- def SetEnvironment():
- """Sets defaults for GYP_* variables."""
- # Default to ninja on linux and windows, but only if no generator has
- # explicitly been set.
- # Also default to ninja on mac, but only when not building chrome/ios.
- # . -f / --format has precedence over the env var, no need to check for it
- # . set the env var only if it hasn't been set yet
- # . chromium.gyp_env has been applied to os.environ at this point already
- if sys.platform.startswith(('linux', 'win', 'freebsd', 'darwin')) and \
- not os.environ.get('GYP_GENERATORS'):
- os.environ['GYP_GENERATORS'] = 'ninja'
- vs_toolchain.SetEnvironmentAndGetRuntimeDllDirs()
|