gyp_webrtc revision 7d7f08957c335438ff8898ee74d27dfdac7a1789
17d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org#!/usr/bin/env python 27d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org# 37d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org# Copyright (c) 2014 The WebRTC project authors. All Rights Reserved. 47d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org# 57d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org# Use of this source code is governed by a BSD-style license 67d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org# that can be found in the LICENSE file in the root of the source 77d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org# tree. An additional intellectual property rights grant can be found 87d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org# in the file PATENTS. All contributing project authors may 97d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org# be found in the AUTHORS file in the root of the source tree. 107d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org 117d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org# This script is used to run GYP for WebRTC. It contains selected parts of the 127d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org# main function from the src/build/gyp_chromium file. 137d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org 147d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.orgimport glob 157d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.orgimport os 167d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.orgimport shlex 177d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.orgimport sys 187d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org 197d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.orgscript_dir = os.path.dirname(os.path.realpath(__file__)) 207d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.orgcheckout_root = os.path.abspath(os.path.join(script_dir, os.pardir, os.pardir)) 217d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.orgchrome_build_dir = os.path.join(checkout_root, 'build') 227d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org 237d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.orgsys.path.insert(0, chrome_build_dir) 247d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.orgimport gyp_chromium 257d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.orgimport gyp_helper 267d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org 277d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.orgsys.path.insert(0, os.path.join(checkout_root, 'tools', 'gyp', 'pylib')) 287d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.orgimport gyp 297d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org 307d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org 317d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.orgif __name__ == '__main__': 327d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org args = sys.argv[1:] 337d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org 347d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org if int(os.environ.get('GYP_CHROMIUM_NO_ACTION', 0)): 357d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org print 'Skipping gyp_webrtc due to GYP_CHROMIUM_NO_ACTION env var.' 367d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org sys.exit(0) 377d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org 387d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org if 'SKIP_WEBRTC_GYP_ENV' not in os.environ: 397d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org # Update the environment based on webrtc.gyp_env 407d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org gyp_env_path = os.path.join(os.path.dirname(checkout_root), 417d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org 'webrtc.gyp_env') 427d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org gyp_helper.apply_gyp_environment_from_file(gyp_env_path) 437d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org 447d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org # This could give false positives since it doesn't actually do real option 457d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org # parsing. Oh well. 467d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org gyp_file_specified = False 477d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org for arg in args: 487d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org if arg.endswith('.gyp'): 497d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org gyp_file_specified = True 507d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org break 517d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org 527d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org # If we didn't get a file, assume 'all.gyp' in the root of the checkout. 537d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org if not gyp_file_specified: 547d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org args.append(os.path.join(checkout_root, 'all.gyp')) 557d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org 567d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org # There shouldn't be a circular dependency relationship between .gyp files, 577d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org args.append('--no-circular-check') 587d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org 597d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org # Default to ninja unless GYP_GENERATORS is set. 607d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org if not os.environ.get('GYP_GENERATORS'): 617d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org os.environ['GYP_GENERATORS'] = 'ninja' 627d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org 637d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org # Enforce gyp syntax checking. This adds about 20% execution time. 647d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org args.append('--check') 657d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org 667d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org supplemental_includes = gyp_chromium.GetSupplementalFiles() 677d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org if not gyp_chromium.RunGN(supplemental_includes): 687d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org sys.exit(1) 697d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org args.extend(['-I' + i for i in 707d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org gyp_chromium.additional_include_files(supplemental_includes, 717d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org args)]) 727d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org 737d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org # Set the gyp depth variable to the root of the checkout. 747d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org args.append('--depth=' + os.path.relpath(checkout_root)) 757d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org 767d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org print 'Updating projects from gyp files...' 777d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org sys.stdout.flush() 787d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org 797d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org # Off we go... 807d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org sys.exit(gyp.main(args)) 81