137 lines
5.0 KiB
Python
137 lines
5.0 KiB
Python
# Copyright (c) 2011 The Chromium Embedded Framework Authors.
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# Portions copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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from gclient_util import *
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from gn_args import GetAllPlatformConfigs, GetConfigFileContents
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from file_util import make_dir, write_file
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import os, sys
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import issue_1999
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# The CEF directory is the parent directory of _this_ script.
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cef_dir = os.path.abspath(os.path.join(os.path.dirname(__file__), os.pardir))
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# The src directory is the parent directory of the CEF directory.
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src_dir = os.path.abspath(os.path.join(cef_dir, os.pardir))
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# Determine the platform.
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if sys.platform == 'win32':
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platform = 'windows'
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elif sys.platform == 'darwin':
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platform = 'macosx'
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elif sys.platform.startswith('linux'):
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platform = 'linux'
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else:
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print 'Unknown operating system platform'
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sys.exit()
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print "\nGenerating CEF version header file..."
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cmd = [ 'python', 'tools/make_version_header.py',
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'--header', 'include/cef_version.h',
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'--cef_version', 'VERSION',
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'--chrome_version', '../chrome/VERSION',
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'--cpp_header_dir', 'include' ]
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RunAction(cef_dir, cmd)
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print "\nPatching build configuration and source files for CEF..."
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cmd = [ 'python', 'tools/patcher.py' ]
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RunAction(cef_dir, cmd)
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print "\nGenerating CEF project files..."
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gn_args = {}
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if platform == 'windows':
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# Force use of the locally installed version of Visual Studio.
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if not 'DEPOT_TOOLS_WIN_TOOLCHAIN' in os.environ:
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os.environ['DEPOT_TOOLS_WIN_TOOLCHAIN'] = '0'
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# By default GN+Ninja on Windows expects Visual Studio to be installed on
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# the local machine. To build when Visual Studio is extracted to a directory
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# but not installed (e.g. via a custom toolchain) set the following
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# environment variables:
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#
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# o Enable use of a custom toolchain on Windows.
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#
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# set WIN_CUSTOM_TOOLCHAIN=1
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#
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# o Used by tools/msvs_env.bat to configure the MSVS tools environment.
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# Should be set to "none" because VC variables for CEF will be set via
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# INCLUDE/LIB/PATH.
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#
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# set CEF_VCVARS=none
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#
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# o Used by the following scripts:
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# (a) build/vs_toolchain.py SetEnvironmentAndGetRuntimeDllDirs when
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# determining whether to copy VS runtime binaries to the output directory.
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# If GYP_MSVS_OVERRIDE_PATH exists then binaries will not be copied and
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# should instead be discoverable via the PATH env variable.
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# (b) build/toolchain/win/setup_toolchain.py _LoadToolchainEnv when
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# writing environment.* files that specify INCLUDE/LIB/PATH values. If
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# "%GYP_MSVS_OVERRIDE_PATH%\VC\vcvarsall.bat" exists then environment
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# variables will be derived from there and the specified INCLUDE/LIB/PATH
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# values will be ignored by Chromium. If this file does not exist then the
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# INCLUDE/LIB/PATH values are also required by Chromium.
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# TODO(cef): Rename to VS_ROOT and VS_VERSION after Chromium cleans up GYP
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# dependencies.
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#
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# set GYP_MSVS_OVERRIDE_PATH=<VS root directory>
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# set GYP_MSVS_VERSION=<VS version>
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#
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# o Used to configure GN arguments in this script.
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#
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# set VS_CRT_ROOT=<VS CRT root directory>
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# set SDK_ROOT=<Platform SDK root directory>
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#
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# o Used by various scripts as described above.
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# TODO(cef): Make these values optional when
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# "%GYP_MSVS_OVERRIDE_PATH%\VC\vcvarsall.bat" exists (use values from that
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# script instead).
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#
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# set INCLUDE=<VS include paths>
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# set LIB=<VS library paths>
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# set PATH=<VS executable paths>
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#
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# See tools/depot_tools/win_toolchain/package_from_installed.py for an example
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# packaging script along with required directory contents and INCLUDE/LIB/PATH
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# values.
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#
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if bool(int(os.environ.get('WIN_CUSTOM_TOOLCHAIN', '0'))):
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required_vars = [
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'CEF_VCVARS',
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'GYP_MSVS_OVERRIDE_PATH',
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'GYP_MSVS_VERSION',
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'VS_CRT_ROOT',
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'SDK_ROOT',
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'INCLUDE',
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'LIB',
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'PATH',
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]
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for var in required_vars:
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if not var in os.environ.keys():
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raise Exception('%s environment variable must be set' % var)
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# Windows custom toolchain requirements. See comments in gn_args.py.
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gn_args['visual_studio_path'] = os.environ['GYP_MSVS_OVERRIDE_PATH']
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gn_args['visual_studio_version'] = os.environ['GYP_MSVS_VERSION']
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gn_args['visual_studio_runtime_dirs'] = os.environ['VS_CRT_ROOT']
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gn_args['windows_sdk_path'] = os.environ['SDK_ROOT']
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configs = GetAllPlatformConfigs(gn_args)
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for dir, config in configs.items():
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# Create out directories and write the args.gn file.
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out_path = os.path.join(src_dir, 'out', dir)
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make_dir(out_path, False)
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args_gn_path = os.path.join(out_path, 'args.gn')
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args_gn_contents = GetConfigFileContents(config)
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write_file(args_gn_path, args_gn_contents)
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# Generate the Ninja config.
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cmd = [ 'gn', 'gen', os.path.join('out', dir) ]
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if 'GN_ARGUMENTS' in os.environ.keys():
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cmd.extend(os.environ['GN_ARGUMENTS'].split(' '))
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RunAction(src_dir, cmd)
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if platform == 'windows':
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issue_1999.apply(out_path)
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