11e8e056afc6a7fc533f696e93771bde861a53db7epoger@google.com#!/usr/bin/python 2fd03db0fe9c7a7f72df560b2039f2c3050c2fab9epoger@google.com 3fd03db0fe9c7a7f72df560b2039f2c3050c2fab9epoger@google.com# Copyright 2011 The Android Open Source Project 41e8e056afc6a7fc533f696e93771bde861a53db7epoger@google.com# 5fd03db0fe9c7a7f72df560b2039f2c3050c2fab9epoger@google.com# Use of this source code is governed by a BSD-style license that can be 6fd03db0fe9c7a7f72df560b2039f2c3050c2fab9epoger@google.com# found in the LICENSE file. 71e8e056afc6a7fc533f696e93771bde861a53db7epoger@google.com 81e8e056afc6a7fc533f696e93771bde861a53db7epoger@google.com# This script is a wrapper which invokes gyp with the correct --depth argument, 91e8e056afc6a7fc533f696e93771bde861a53db7epoger@google.com# and supports the automatic regeneration of build files if all.gyp is 101e8e056afc6a7fc533f696e93771bde861a53db7epoger@google.com# changed (Linux-only). 111e8e056afc6a7fc533f696e93771bde861a53db7epoger@google.com 121e8e056afc6a7fc533f696e93771bde861a53db7epoger@google.comimport glob 131e8e056afc6a7fc533f696e93771bde861a53db7epoger@google.comimport os 14ab5e91184b01fcfebbb7a4ae5723ede5367832dddjsollen@google.comimport platform 151e8e056afc6a7fc533f696e93771bde861a53db7epoger@google.comimport shlex 161e8e056afc6a7fc533f696e93771bde861a53db7epoger@google.comimport sys 171e8e056afc6a7fc533f696e93771bde861a53db7epoger@google.com 18bf6f6ae2e25f3def5874674caa3c8552ee4b7313commit-bot@chromium.orgscript_dir = os.path.abspath(os.path.dirname(__file__)) 191e8e056afc6a7fc533f696e93771bde861a53db7epoger@google.com 201e8e056afc6a7fc533f696e93771bde861a53db7epoger@google.com# Directory within which we can find the gyp source. 210ae27e0911c2f22bf8a5001fa54c2346911b70ffepoger@google.comgyp_source_dir = os.path.join(script_dir, 'third_party', 'externals', 'gyp') 221e8e056afc6a7fc533f696e93771bde861a53db7epoger@google.com 231e8e056afc6a7fc533f696e93771bde861a53db7epoger@google.com# Directory within which we can find most of Skia's gyp configuration files. 241e8e056afc6a7fc533f696e93771bde861a53db7epoger@google.comgyp_config_dir = os.path.join(script_dir, 'gyp') 251e8e056afc6a7fc533f696e93771bde861a53db7epoger@google.com 264572ae9221a2bef60a2867682b738715a431f3a6humper# Allow the user to override the directory where gyp should produce its output 274572ae9221a2bef60a2867682b738715a431f3a6humper# Default to the current directory. 284572ae9221a2bef60a2867682b738715a431f3a6humpergyp_output_dir = os.environ.get('SKIA_GYP_OUTPUT_DIR', '.') 294572ae9221a2bef60a2867682b738715a431f3a6humper 3048af8a0a6aab8d64a1fca44e1dc4b9f57ca96bd2digit@google.com# Ensure we import our current gyp source's module, not any version 3148af8a0a6aab8d64a1fca44e1dc4b9f57ca96bd2digit@google.com# pre-installed in your PYTHONPATH. 3248af8a0a6aab8d64a1fca44e1dc4b9f57ca96bd2digit@google.comsys.path.insert(0, os.path.join(gyp_source_dir, 'pylib')) 331e8e056afc6a7fc533f696e93771bde861a53db7epoger@google.comimport gyp 341e8e056afc6a7fc533f696e93771bde861a53db7epoger@google.com 357225506621e7102e8c3c5b4c9f29ac20851bc25acommit-bot@chromium.orgENVVAR_GYP_GENERATORS = 'GYP_GENERATORS' 364962140c9e6623b29417a2fb9ad903641fb0159cjvanverthENVVAR_GYP_GENERATOR_FLAGS = 'GYP_GENERATOR_FLAGS' 377225506621e7102e8c3c5b4c9f29ac20851bc25acommit-bot@chromium.org 387225506621e7102e8c3c5b4c9f29ac20851bc25acommit-bot@chromium.org 391e8e056afc6a7fc533f696e93771bde861a53db7epoger@google.comdef additional_include_files(args=[]): 401e8e056afc6a7fc533f696e93771bde861a53db7epoger@google.com # Determine the include files specified on the command line. 411e8e056afc6a7fc533f696e93771bde861a53db7epoger@google.com # This doesn't cover all the different option formats you can use, 421e8e056afc6a7fc533f696e93771bde861a53db7epoger@google.com # but it's mainly intended to avoid duplicating flags on the automatic 431e8e056afc6a7fc533f696e93771bde861a53db7epoger@google.com # makefile regeneration which only uses this format. 441e8e056afc6a7fc533f696e93771bde861a53db7epoger@google.com specified_includes = set() 451e8e056afc6a7fc533f696e93771bde861a53db7epoger@google.com for arg in args: 461e8e056afc6a7fc533f696e93771bde861a53db7epoger@google.com if arg.startswith('-I') and len(arg) > 2: 471e8e056afc6a7fc533f696e93771bde861a53db7epoger@google.com specified_includes.add(os.path.realpath(arg[2:])) 481e8e056afc6a7fc533f696e93771bde861a53db7epoger@google.com 491e8e056afc6a7fc533f696e93771bde861a53db7epoger@google.com result = [] 501e8e056afc6a7fc533f696e93771bde861a53db7epoger@google.com def AddInclude(path): 511e8e056afc6a7fc533f696e93771bde861a53db7epoger@google.com if os.path.realpath(path) not in specified_includes: 521e8e056afc6a7fc533f696e93771bde861a53db7epoger@google.com result.append(path) 531e8e056afc6a7fc533f696e93771bde861a53db7epoger@google.com 54aa3b6a965e462eccf3d9b5c750816e6c534433fbepoger@google.com # Always include common.gypi. 55aa3b6a965e462eccf3d9b5c750816e6c534433fbepoger@google.com # We do this, rather than including common.gypi explicitly in all our gyp 56aa3b6a965e462eccf3d9b5c750816e6c534433fbepoger@google.com # files, so that gyp files we use but do not maintain (e.g., 57aa3b6a965e462eccf3d9b5c750816e6c534433fbepoger@google.com # third_party/externals/libjpeg/libjpeg.gyp) will include common.gypi too. 58aa3b6a965e462eccf3d9b5c750816e6c534433fbepoger@google.com AddInclude(os.path.join(gyp_config_dir, 'common.gypi')) 59aa3b6a965e462eccf3d9b5c750816e6c534433fbepoger@google.com 601e8e056afc6a7fc533f696e93771bde861a53db7epoger@google.com return result 611e8e056afc6a7fc533f696e93771bde861a53db7epoger@google.com 622b0126b3e800cd6ea5b1bd576580dc2a4b0c9cc8tfarina@chromium.org# Return the directory where all the build files are to be written. 63ab5e91184b01fcfebbb7a4ae5723ede5367832dddjsollen@google.comdef get_output_dir(): 64ab5e91184b01fcfebbb7a4ae5723ede5367832dddjsollen@google.com # SKIA_OUT can be any directory either as a child of the standard out/ 65ab5e91184b01fcfebbb7a4ae5723ede5367832dddjsollen@google.com # directory or any given location on the file system (e.g. /tmp/skia) 66ab5e91184b01fcfebbb7a4ae5723ede5367832dddjsollen@google.com output_dir = os.getenv('SKIA_OUT') 67ab5e91184b01fcfebbb7a4ae5723ede5367832dddjsollen@google.com 68ab5e91184b01fcfebbb7a4ae5723ede5367832dddjsollen@google.com if not output_dir: 69ab5e91184b01fcfebbb7a4ae5723ede5367832dddjsollen@google.com return os.path.join(os.path.abspath(script_dir), 'out') 70ab5e91184b01fcfebbb7a4ae5723ede5367832dddjsollen@google.com 71ab5e91184b01fcfebbb7a4ae5723ede5367832dddjsollen@google.com if os.path.isabs(output_dir): 72ab5e91184b01fcfebbb7a4ae5723ede5367832dddjsollen@google.com return output_dir 73ab5e91184b01fcfebbb7a4ae5723ede5367832dddjsollen@google.com else: 74ab5e91184b01fcfebbb7a4ae5723ede5367832dddjsollen@google.com return os.path.join(os.path.abspath(script_dir), output_dir) 75ab5e91184b01fcfebbb7a4ae5723ede5367832dddjsollen@google.com 76ab5e91184b01fcfebbb7a4ae5723ede5367832dddjsollen@google.com 771e8e056afc6a7fc533f696e93771bde861a53db7epoger@google.comif __name__ == '__main__': 781e8e056afc6a7fc533f696e93771bde861a53db7epoger@google.com args = sys.argv[1:] 791e8e056afc6a7fc533f696e93771bde861a53db7epoger@google.com 807225506621e7102e8c3c5b4c9f29ac20851bc25acommit-bot@chromium.org if not os.getenv(ENVVAR_GYP_GENERATORS): 817225506621e7102e8c3c5b4c9f29ac20851bc25acommit-bot@chromium.org print ('%s environment variable not set, using default' % 827225506621e7102e8c3c5b4c9f29ac20851bc25acommit-bot@chromium.org ENVVAR_GYP_GENERATORS) 837225506621e7102e8c3c5b4c9f29ac20851bc25acommit-bot@chromium.org if sys.platform.startswith('darwin'): 8458d69d846071ff9a84e879041f2f092006bfcd14epoger@google.com default_gyp_generators = 'ninja,xcode' 857225506621e7102e8c3c5b4c9f29ac20851bc25acommit-bot@chromium.org elif sys.platform.startswith('win'): 86a5c2824bd3a11364f3a4a8464538ab8a9cb15d0absalomon default_gyp_generators = 'ninja,msvs-ninja' 877225506621e7102e8c3c5b4c9f29ac20851bc25acommit-bot@chromium.org elif sys.platform.startswith('cygwin'): 88a5c2824bd3a11364f3a4a8464538ab8a9cb15d0absalomon default_gyp_generators = 'ninja,msvs-ninja' 897225506621e7102e8c3c5b4c9f29ac20851bc25acommit-bot@chromium.org else: 9058d69d846071ff9a84e879041f2f092006bfcd14epoger@google.com default_gyp_generators = 'ninja' 917225506621e7102e8c3c5b4c9f29ac20851bc25acommit-bot@chromium.org os.environ[ENVVAR_GYP_GENERATORS] = default_gyp_generators 927225506621e7102e8c3c5b4c9f29ac20851bc25acommit-bot@chromium.org print '%s is "%s"' % (ENVVAR_GYP_GENERATORS, os.getenv(ENVVAR_GYP_GENERATORS)) 937225506621e7102e8c3c5b4c9f29ac20851bc25acommit-bot@chromium.org 94ad2ab61b4eec0ae43f213af3f18ffe373fe8c4aaborenet vs2013_runtime_dll_dirs = None 959118413608e277b4500130bc2117400f9d9b0201Eric Boren if os.getenv('CHROME_HEADLESS', '0') == '1': 969118413608e277b4500130bc2117400f9d9b0201Eric Boren if sys.platform.startswith('win') or sys.platform.startswith('cygwin'): 979118413608e277b4500130bc2117400f9d9b0201Eric Boren chrome_path = os.getenv('CHROME_PATH') 989118413608e277b4500130bc2117400f9d9b0201Eric Boren os.chdir(chrome_path) 999118413608e277b4500130bc2117400f9d9b0201Eric Boren sys.path.append(os.path.join(chrome_path, 'build')) 1009118413608e277b4500130bc2117400f9d9b0201Eric Boren sys.path.append(os.path.join(chrome_path, 'tools')) 1019118413608e277b4500130bc2117400f9d9b0201Eric Boren import vs_toolchain 102ad2ab61b4eec0ae43f213af3f18ffe373fe8c4aaborenet vs2013_runtime_dll_dirs = \ 103ad2ab61b4eec0ae43f213af3f18ffe373fe8c4aaborenet vs_toolchain.SetEnvironmentAndGetRuntimeDllDirs() 1049118413608e277b4500130bc2117400f9d9b0201Eric Boren 1052d75cc0c163d60276f5f9e39299a4225fd0e2f8depoger@google.com # Set CWD to the directory containing this script. 1062d75cc0c163d60276f5f9e39299a4225fd0e2f8depoger@google.com # This allows us to launch it from other directories, in spite of gyp's 1072d75cc0c163d60276f5f9e39299a4225fd0e2f8depoger@google.com # finickyness about the current working directory. 1082d75cc0c163d60276f5f9e39299a4225fd0e2f8depoger@google.com # See http://b.corp.google.com/issue?id=5019517 ('Linux make build 1092d75cc0c163d60276f5f9e39299a4225fd0e2f8depoger@google.com # (from out dir) no longer runs skia_gyp correctly') 1107fd589cfef0e6c82526e1064eab8ff4f6f9dbedcepoger@google.com os.chdir(os.path.abspath(script_dir)) 1112d75cc0c163d60276f5f9e39299a4225fd0e2f8depoger@google.com 1121e8e056afc6a7fc533f696e93771bde861a53db7epoger@google.com # This could give false positives since it doesn't actually do real option 1131e8e056afc6a7fc533f696e93771bde861a53db7epoger@google.com # parsing. Oh well. 1141e8e056afc6a7fc533f696e93771bde861a53db7epoger@google.com gyp_file_specified = False 1151e8e056afc6a7fc533f696e93771bde861a53db7epoger@google.com for arg in args: 1161e8e056afc6a7fc533f696e93771bde861a53db7epoger@google.com if arg.endswith('.gyp'): 1171e8e056afc6a7fc533f696e93771bde861a53db7epoger@google.com gyp_file_specified = True 1181e8e056afc6a7fc533f696e93771bde861a53db7epoger@google.com break 1191e8e056afc6a7fc533f696e93771bde861a53db7epoger@google.com 1201e8e056afc6a7fc533f696e93771bde861a53db7epoger@google.com # If we didn't get a file, then fall back to assuming 'skia.gyp' from the 1211e8e056afc6a7fc533f696e93771bde861a53db7epoger@google.com # same directory as the script. 1222d75cc0c163d60276f5f9e39299a4225fd0e2f8depoger@google.com # The gypfile must be passed as a relative path, not an absolute path, 1232d75cc0c163d60276f5f9e39299a4225fd0e2f8depoger@google.com # or else the gyp code doesn't write into the proper output dir. 1241e8e056afc6a7fc533f696e93771bde861a53db7epoger@google.com if not gyp_file_specified: 1252d75cc0c163d60276f5f9e39299a4225fd0e2f8depoger@google.com args.append('skia.gyp') 1261e8e056afc6a7fc533f696e93771bde861a53db7epoger@google.com 1271e8e056afc6a7fc533f696e93771bde861a53db7epoger@google.com args.extend(['-I' + i for i in additional_include_files(args)]) 1281e8e056afc6a7fc533f696e93771bde861a53db7epoger@google.com args.extend(['--depth', '.']) 1291e8e056afc6a7fc533f696e93771bde861a53db7epoger@google.com 1302b0126b3e800cd6ea5b1bd576580dc2a4b0c9cc8tfarina@chromium.org # Tell gyp to write the build files into output_dir. 131ab5e91184b01fcfebbb7a4ae5723ede5367832dddjsollen@google.com args.extend(['--generator-output', os.path.abspath(get_output_dir())]) 1321e8e056afc6a7fc533f696e93771bde861a53db7epoger@google.com 1332b0126b3e800cd6ea5b1bd576580dc2a4b0c9cc8tfarina@chromium.org # Tell ninja to write its output into the same directory. 1344572ae9221a2bef60a2867682b738715a431f3a6humper args.extend(['-Goutput_dir=%s' % gyp_output_dir]) 1351e8e056afc6a7fc533f696e93771bde861a53db7epoger@google.com 1369c875d34ff13d82f581448ced0d9eb5b067368b9epoger@google.com # By default, we build 'most' instead of 'all' or 'everything'. See skia.gyp. 1379c875d34ff13d82f581448ced0d9eb5b067368b9epoger@google.com args.extend(['-Gdefault_target=most']) 1389c875d34ff13d82f581448ced0d9eb5b067368b9epoger@google.com 1394962140c9e6623b29417a2fb9ad903641fb0159cjvanverth # Fail if any files specified in the project are missing 1404962140c9e6623b29417a2fb9ad903641fb0159cjvanverth if sys.platform.startswith('win'): 1414962140c9e6623b29417a2fb9ad903641fb0159cjvanverth gyp_generator_flags = os.getenv(ENVVAR_GYP_GENERATOR_FLAGS, '') 1424962140c9e6623b29417a2fb9ad903641fb0159cjvanverth if not 'msvs_error_on_missing_sources' in gyp_generator_flags: 1434962140c9e6623b29417a2fb9ad903641fb0159cjvanverth os.environ[ENVVAR_GYP_GENERATOR_FLAGS] = ( 1444962140c9e6623b29417a2fb9ad903641fb0159cjvanverth gyp_generator_flags + ' msvs_error_on_missing_sources=1') 1454962140c9e6623b29417a2fb9ad903641fb0159cjvanverth 1462e44b51b9a3da1d57328055c4189bf2fa5187e35mtklein # GYP is very conservative about how many concurrent linker calls it allows, 1472e44b51b9a3da1d57328055c4189bf2fa5187e35mtklein # to fit in RAM. We don't need to be nearly as conservative as Chrome. We'll 1482e44b51b9a3da1d57328055c4189bf2fa5187e35mtklein # just turn that feature off. 1492e44b51b9a3da1d57328055c4189bf2fa5187e35mtklein os.environ['GYP_LINK_CONCURRENCY'] = '9001' 1502e44b51b9a3da1d57328055c4189bf2fa5187e35mtklein 1511e8e056afc6a7fc533f696e93771bde861a53db7epoger@google.com print 'Updating projects from gyp files...' 1521e8e056afc6a7fc533f696e93771bde861a53db7epoger@google.com sys.stdout.flush() 1531e8e056afc6a7fc533f696e93771bde861a53db7epoger@google.com 154bbce730df9b43726ffe9b1cf7553b59434551306bungeman@google.com if '--dry-run' in args: 155bbce730df9b43726ffe9b1cf7553b59434551306bungeman@google.com args.remove('--dry-run') 156bbce730df9b43726ffe9b1cf7553b59434551306bungeman@google.com print gyp_source_dir, ' '.join(args) 157bbce730df9b43726ffe9b1cf7553b59434551306bungeman@google.com else: 158bbce730df9b43726ffe9b1cf7553b59434551306bungeman@google.com # Off we go... 159ad2ab61b4eec0ae43f213af3f18ffe373fe8c4aaborenet res = gyp.main(args) 160ad2ab61b4eec0ae43f213af3f18ffe373fe8c4aaborenet if res: 161ad2ab61b4eec0ae43f213af3f18ffe373fe8c4aaborenet sys.exit(res) 162ad2ab61b4eec0ae43f213af3f18ffe373fe8c4aaborenet 163ad2ab61b4eec0ae43f213af3f18ffe373fe8c4aaborenet # This code is copied from Chrome's build/gyp_chromium. It's not clear why 164ad2ab61b4eec0ae43f213af3f18ffe373fe8c4aaborenet # the *_runtime variables are reversed. 165ad2ab61b4eec0ae43f213af3f18ffe373fe8c4aaborenet if vs2013_runtime_dll_dirs: 166ad2ab61b4eec0ae43f213af3f18ffe373fe8c4aaborenet x64_runtime, x86_runtime = vs2013_runtime_dll_dirs 167ad2ab61b4eec0ae43f213af3f18ffe373fe8c4aaborenet vs_toolchain.CopyVsRuntimeDlls( 168ad2ab61b4eec0ae43f213af3f18ffe373fe8c4aaborenet os.path.join(os.getenv('CHROME_PATH'), get_output_dir()), 169ad2ab61b4eec0ae43f213af3f18ffe373fe8c4aaborenet (x86_runtime, x64_runtime)) 170