| #!/usr/bin/env python |
| # Copyright (C) 2009 Google Inc. All rights reserved. |
| # |
| # Redistribution and use in source and binary forms, with or without |
| # modification, are permitted provided that the following conditions are |
| # met: |
| # |
| # * Redistributions of source code must retain the above copyright notice, |
| # this list of conditions and the following disclaimer. |
| # * Redistributions in binary form must reproduce the above copyright |
| # notice, this list of conditions and the following disclaimer in the |
| # documentation and/or other materials provided with the distribution. |
| # * Neither the name of Google Inc. nor the names of its contributors |
| # may be used to endorse or promote products derived from this software |
| # without specific prior written permission. |
| # |
| # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| # |
| |
| # This file is used by gclient execute gyp with the proper command |
| # line arguments. |
| |
| import glob |
| import os |
| import shlex |
| import subprocess |
| import sys |
| |
| script_dir = os.path.dirname(__file__) |
| chrome_src = os.path.abspath(script_dir) |
| |
| sys.path.insert(0, os.path.join(chrome_src, 'tools', 'gyp', 'pylib')) |
| import gyp |
| |
| # Add tools/grit so that pymod_do_main(grit_info ...) can find grit_info.py. |
| sys.path.insert(1, os.path.join(chrome_src, 'tools', 'grit')) |
| |
| def additional_include_files(args=[]): |
| """ |
| Returns a list of additional (.gypi) files to include, without |
| duplicating ones that are already specified on the command line. |
| """ |
| # Determine the include files specified on the command line. |
| # This doesn't cover all the different option formats you can use, |
| # but it's mainly intended to avoid duplicating flags on the automatic |
| # makefile regeneration which only uses this format. |
| specified_includes = set() |
| for arg in args: |
| if arg.startswith('-I') and len(arg) > 2: |
| specified_includes.add(os.path.realpath(arg[2:])) |
| |
| result = [] |
| def AddInclude(path): |
| if os.path.realpath(path) not in specified_includes: |
| result.append(path) |
| |
| # Always include common.gypi |
| AddInclude(os.path.join(script_dir, 'build', 'common.gypi')) |
| |
| # Optionally add supplemental .gypi files if present. |
| supplements = glob.glob(os.path.join(script_dir, '*', 'supplement.gypi')) |
| for supplement in supplements: |
| AddInclude(supplement) |
| |
| return result |
| |
| if __name__ == '__main__': |
| |
| args = sys.argv[1:] |
| |
| # When building the WebKit Chromium port for Android, we have to cross-compile |
| # the source to ARM, check for the right Android NDK and set the appropriate |
| # GYP flags. Chromium's envsetup.sh script will handle these steps, but as it |
| # exports variables and commands we have to re-call ourselves afterwards. |
| if 'WEBKIT_ANDROID_BUILD' in os.environ: |
| if not '--no-envsetup-recursion' in args: |
| envsetup_location = os.path.join(chrome_src, 'build', 'android', 'envsetup.sh') |
| exit(subprocess.call(['bash', '-c', 'source %s && python gyp_webkit --no-envsetup-recursion %s' % (envsetup_location, ' '.join(args))])) |
| else: |
| args.remove('--no-envsetup-recursion') |
| |
| # Chromium's Android configuration uses the "All" target instead of "all", as it |
| # uses a different list of dependencies. WebKit needs to use "all" for Ninja to work. |
| if 'default_target=All' in os.environ.get('GYP_GENERATOR_FLAGS', ''): |
| args.append('-Gdefault_target=all') |
| |
| # Add includes. |
| args.extend(['-I' + i for i in additional_include_files(args)]) |
| |
| # There shouldn't be a circular dependency relationship between .gyp files, |
| # but in Chromium's .gyp files, on non-Mac platforms, circular relationships |
| # currently exist. The check for circular dependencies is currently |
| # bypassed on other platforms, but is left enabled on the Mac, where a |
| # violation of the rule causes Xcode to misbehave badly. |
| # http://crbug.com/35878. |
| if sys.platform not in ('darwin',): |
| args.append('--no-circular-check') |
| |
| generators = os.environ.get('GYP_GENERATORS', '') |
| if 'ninja' in generators: |
| args.extend([ '--toplevel-dir=../../..' ]) |
| elif (sys.platform.startswith('linux') or |
| 'WEBKIT_ANDROID_BUILD' in os.environ or |
| (sys.platform == 'darwin' and 'make' in generators)): |
| args.extend(['-fmake', |
| '--suffix=.chromium', |
| '--toplevel-dir=../../..', |
| # auto_regeneration doesn't work with toplevel-dir |
| '-Gauto_regeneration=0']) |
| |
| # Other command args: |
| args.extend([ |
| # gyp variable defines. |
| '-Dinside_chromium_build=0', |
| '-Dv8_use_snapshot=false', |
| '-Dmsvs_use_common_release=0', |
| '-Gmsvs_error_on_missing_sources=1', |
| |
| # WebKit doesn't use the chromium style checker. |
| '-Dmake_clang_dir=Source/WebKit/chromium/third_party/llvm-build/Release+Asserts', |
| '-Dclang_use_chrome_plugins=0', |
| |
| # gyp hack: otherwise gyp assumes its in chromium's src/ dir. |
| '--depth=./', |
| |
| # gyp file to execute. |
| 'All.gyp']) |
| |
| print 'Updating webkit projects from gyp files...' |
| sys.stdout.flush() |
| |
| # Off we go... |
| sys.exit(gyp.main(args)) |