gyp_webrtc revision 6b0cbcba42b2a1a1f044630936246e920eaa9f9b
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.org 226b0cbcba42b2a1a1f044630936246e920eaa9f9bkjellander@webrtc.orgsys.path.insert(0, os.path.join(checkout_root, 'build')) 236b0cbcba42b2a1a1f044630936246e920eaa9f9bkjellander@webrtc.orgsys.path.insert(0, os.path.join(checkout_root, 'tools', 'find_depot_tools')) 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 636b0cbcba42b2a1a1f044630936246e920eaa9f9bkjellander@webrtc.org # Set default Visual Studio version to 2010 until WebRTC fully supports 2013. 646b0cbcba42b2a1a1f044630936246e920eaa9f9bkjellander@webrtc.org # TODO(kjellander): Remove this to enable 2013 as default when we're ready. 656b0cbcba42b2a1a1f044630936246e920eaa9f9bkjellander@webrtc.org if (sys.platform in ('cygwin', 'win32') and 666b0cbcba42b2a1a1f044630936246e920eaa9f9bkjellander@webrtc.org not os.environ.get('GYP_MSVS_VERSION')): 676b0cbcba42b2a1a1f044630936246e920eaa9f9bkjellander@webrtc.org print 'Setting GYP_MSVS_VERSION to 2010 by default.' 686b0cbcba42b2a1a1f044630936246e920eaa9f9bkjellander@webrtc.org os.environ['GYP_MSVS_VERSION'] = '2010' 696b0cbcba42b2a1a1f044630936246e920eaa9f9bkjellander@webrtc.org 706b0cbcba42b2a1a1f044630936246e920eaa9f9bkjellander@webrtc.org vs2013_runtime_dll_dirs = None 716b0cbcba42b2a1a1f044630936246e920eaa9f9bkjellander@webrtc.org if int(os.environ.get('GYP_MSVS_VERSION', '2010')) == 2013: 726b0cbcba42b2a1a1f044630936246e920eaa9f9bkjellander@webrtc.org # Download Chromium's stripped down Visual Studio 2013 compile toolchain. 736b0cbcba42b2a1a1f044630936246e920eaa9f9bkjellander@webrtc.org # TODO(kjellander): Make this look like gyp_chromium when 2013 works for us, 746b0cbcba42b2a1a1f044630936246e920eaa9f9bkjellander@webrtc.org # this can currently only run for 2013 since GYP_MSVS_VERSION gets 756b0cbcba42b2a1a1f044630936246e920eaa9f9bkjellander@webrtc.org # overwritten with 2013 in DownloadVsToolChain() right now. 766b0cbcba42b2a1a1f044630936246e920eaa9f9bkjellander@webrtc.org vs2013_runtime_dll_dirs = gyp_chromium.DownloadVsToolChain() 776b0cbcba42b2a1a1f044630936246e920eaa9f9bkjellander@webrtc.org 787d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org # Enforce gyp syntax checking. This adds about 20% execution time. 797d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org args.append('--check') 807d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org 817d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org supplemental_includes = gyp_chromium.GetSupplementalFiles() 826b0cbcba42b2a1a1f044630936246e920eaa9f9bkjellander@webrtc.org gn_vars_dict = gyp_chromium.GetGypVarsForGN(supplemental_includes) 836b0cbcba42b2a1a1f044630936246e920eaa9f9bkjellander@webrtc.org 846b0cbcba42b2a1a1f044630936246e920eaa9f9bkjellander@webrtc.org # Automatically turn on crosscompile support for platforms that need it. 856b0cbcba42b2a1a1f044630936246e920eaa9f9bkjellander@webrtc.org if all(('ninja' in os.environ.get('GYP_GENERATORS', ''), 866b0cbcba42b2a1a1f044630936246e920eaa9f9bkjellander@webrtc.org gn_vars_dict.get('OS') in ['android', 'ios'], 876b0cbcba42b2a1a1f044630936246e920eaa9f9bkjellander@webrtc.org 'GYP_CROSSCOMPILE' not in os.environ)): 886b0cbcba42b2a1a1f044630936246e920eaa9f9bkjellander@webrtc.org os.environ['GYP_CROSSCOMPILE'] = '1' 896b0cbcba42b2a1a1f044630936246e920eaa9f9bkjellander@webrtc.org 906b0cbcba42b2a1a1f044630936246e920eaa9f9bkjellander@webrtc.org if not gyp_chromium.RunGN(gn_vars_dict): 917d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org sys.exit(1) 927d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org args.extend(['-I' + i for i in 937d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org gyp_chromium.additional_include_files(supplemental_includes, 947d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org args)]) 957d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org 967d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org # Set the gyp depth variable to the root of the checkout. 977d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org args.append('--depth=' + os.path.relpath(checkout_root)) 987d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org 997d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org print 'Updating projects from gyp files...' 1007d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org sys.stdout.flush() 1017d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org 1027d7f08957c335438ff8898ee74d27dfdac7a1789kjellander@webrtc.org # Off we go... 1036b0cbcba42b2a1a1f044630936246e920eaa9f9bkjellander@webrtc.org gyp_rc = gyp.main(args) 1046b0cbcba42b2a1a1f044630936246e920eaa9f9bkjellander@webrtc.org 1056b0cbcba42b2a1a1f044630936246e920eaa9f9bkjellander@webrtc.org if vs2013_runtime_dll_dirs: 1066b0cbcba42b2a1a1f044630936246e920eaa9f9bkjellander@webrtc.org x64_runtime, x86_runtime = vs2013_runtime_dll_dirs 1076b0cbcba42b2a1a1f044630936246e920eaa9f9bkjellander@webrtc.org gyp_chromium.CopyVsRuntimeDlls( 1086b0cbcba42b2a1a1f044630936246e920eaa9f9bkjellander@webrtc.org os.path.join(checkout_root, gyp_chromium.GetOutputDirectory()), 1096b0cbcba42b2a1a1f044630936246e920eaa9f9bkjellander@webrtc.org (x86_runtime, x64_runtime)) 1106b0cbcba42b2a1a1f044630936246e920eaa9f9bkjellander@webrtc.org 1116b0cbcba42b2a1a1f044630936246e920eaa9f9bkjellander@webrtc.org sys.exit(gyp_rc) 112