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| 1 #!/usr/bin/env python | 1 #!/usr/bin/env python |
| 2 # | 2 # |
| 3 # Copyright (c) 2014 The WebRTC project authors. All Rights Reserved. | 3 # Copyright (c) 2014 The WebRTC project authors. All Rights Reserved. |
| 4 # | 4 # |
| 5 # Use of this source code is governed by a BSD-style license | 5 # Use of this source code is governed by a BSD-style license |
| 6 # that can be found in the LICENSE file in the root of the source | 6 # that can be found in the LICENSE file in the root of the source |
| 7 # tree. An additional intellectual property rights grant can be found | 7 # tree. An additional intellectual property rights grant can be found |
| 8 # in the file PATENTS. All contributing project authors may | 8 # in the file PATENTS. All contributing project authors may |
| 9 # be found in the AUTHORS file in the root of the source tree. | 9 # be found in the AUTHORS file in the root of the source tree. |
| 10 | 10 |
| 11 # This script is used to run GYP for WebRTC. It contains selected parts of the | 11 # Simple launcher script for gyp_webrtc.py. |
| 12 # main function from the src/build/gyp_chromium file. | 12 # TODO(kjellander): This should probably be shell script but for historical |
| 13 # reasons (all the python code used to live in this script without a |
| 14 # .py extension, and was often run as 'python gyp_webrtc') it is |
| 15 # currently still python. |
| 13 | 16 |
| 14 import glob | 17 execfile(__file__ + '.py') |
| 15 import os | |
| 16 import shlex | |
| 17 import sys | |
| 18 | |
| 19 script_dir = os.path.dirname(os.path.realpath(__file__)) | |
| 20 checkout_root = os.path.abspath(os.path.join(script_dir, os.pardir, os.pardir)) | |
| 21 | |
| 22 sys.path.insert(0, os.path.join(checkout_root, 'build')) | |
| 23 import gyp_chromium | |
| 24 import gyp_helper | |
| 25 import vs_toolchain | |
| 26 | |
| 27 sys.path.insert(0, os.path.join(checkout_root, 'tools', 'gyp', 'pylib')) | |
| 28 import gyp | |
| 29 | |
| 30 def GetSupplementalFiles(): | |
| 31 """Returns a list of the supplemental files that are included in all GYP | |
| 32 sources.""" | |
| 33 # Can't use the one in gyp_chromium since the directory location of the root | |
| 34 # is different. | |
| 35 return glob.glob(os.path.join(checkout_root, '*', 'supplement.gypi')) | |
| 36 | |
| 37 | |
| 38 if __name__ == '__main__': | |
| 39 args = sys.argv[1:] | |
| 40 | |
| 41 if int(os.environ.get('GYP_CHROMIUM_NO_ACTION', 0)): | |
| 42 print 'Skipping gyp_webrtc due to GYP_CHROMIUM_NO_ACTION env var.' | |
| 43 sys.exit(0) | |
| 44 | |
| 45 if 'SKIP_WEBRTC_GYP_ENV' not in os.environ: | |
| 46 # Update the environment based on webrtc.gyp_env | |
| 47 gyp_env_path = os.path.join(os.path.dirname(checkout_root), | |
| 48 'webrtc.gyp_env') | |
| 49 gyp_helper.apply_gyp_environment_from_file(gyp_env_path) | |
| 50 | |
| 51 # This could give false positives since it doesn't actually do real option | |
| 52 # parsing. Oh well. | |
| 53 gyp_file_specified = False | |
| 54 for arg in args: | |
| 55 if arg.endswith('.gyp'): | |
| 56 gyp_file_specified = True | |
| 57 break | |
| 58 | |
| 59 # If we didn't get a file, assume 'all.gyp' in the root of the checkout. | |
| 60 if not gyp_file_specified: | |
| 61 # Because of a bug in gyp, simply adding the abspath to all.gyp doesn't | |
| 62 # work, but chdir'ing and adding the relative path does. Spooky :/ | |
| 63 os.chdir(checkout_root) | |
| 64 args.append('all.gyp') | |
| 65 | |
| 66 # There shouldn't be a circular dependency relationship between .gyp files, | |
| 67 args.append('--no-circular-check') | |
| 68 | |
| 69 # Default to ninja unless GYP_GENERATORS is set. | |
| 70 if not os.environ.get('GYP_GENERATORS'): | |
| 71 os.environ['GYP_GENERATORS'] = 'ninja' | |
| 72 | |
| 73 # Enable check for missing sources in GYP files on Windows. | |
| 74 if sys.platform.startswith('win'): | |
| 75 gyp_generator_flags = os.getenv('GYP_GENERATOR_FLAGS', '') | |
| 76 if not 'msvs_error_on_missing_sources' in gyp_generator_flags: | |
| 77 os.environ['GYP_GENERATOR_FLAGS'] = ( | |
| 78 gyp_generator_flags + ' msvs_error_on_missing_sources=1') | |
| 79 | |
| 80 vs2013_runtime_dll_dirs = None | |
| 81 if int(os.environ.get('DEPOT_TOOLS_WIN_TOOLCHAIN', '1')): | |
| 82 vs2013_runtime_dll_dirs = vs_toolchain.SetEnvironmentAndGetRuntimeDllDirs() | |
| 83 | |
| 84 # Enforce gyp syntax checking. This adds about 20% execution time. | |
| 85 args.append('--check') | |
| 86 | |
| 87 supplemental_includes = GetSupplementalFiles() | |
| 88 gyp_vars = gyp_chromium.GetGypVars(supplemental_includes) | |
| 89 | |
| 90 # Automatically turn on crosscompile support for platforms that need it. | |
| 91 if all(('ninja' in os.environ.get('GYP_GENERATORS', ''), | |
| 92 gyp_vars.get('OS') in ['android', 'ios'], | |
| 93 'GYP_CROSSCOMPILE' not in os.environ)): | |
| 94 os.environ['GYP_CROSSCOMPILE'] = '1' | |
| 95 | |
| 96 args.extend(['-I' + i for i in | |
| 97 gyp_chromium.additional_include_files(supplemental_includes, | |
| 98 args)]) | |
| 99 | |
| 100 # Set the gyp depth variable to the root of the checkout. | |
| 101 args.append('--depth=' + os.path.relpath(checkout_root)) | |
| 102 | |
| 103 print 'Updating projects from gyp files...' | |
| 104 sys.stdout.flush() | |
| 105 | |
| 106 # Off we go... | |
| 107 gyp_rc = gyp.main(args) | |
| 108 | |
| 109 if vs2013_runtime_dll_dirs: | |
| 110 x64_runtime, x86_runtime = vs2013_runtime_dll_dirs | |
| 111 vs_toolchain.CopyVsRuntimeDlls( | |
| 112 os.path.join(checkout_root, gyp_chromium.GetOutputDirectory()), | |
| 113 (x86_runtime, x64_runtime)) | |
| 114 | |
| 115 sys.exit(gyp_rc) | |
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Chromium Code Reviews
Issue 1895713002:
Move logic of gyp_webrtc into gyp_webrtc.py (Closed)
Base URL: https://chromium.googlesource.com/external/webrtc.git@master