1774 строки
65 KiB
Python
1774 строки
65 KiB
Python
# Copyright (c) 2011 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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# IMPORTANT:
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# Please don't directly include this file if you are building via gyp_chromium,
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# since gyp_chromium is automatically forcing its inclusion.
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{
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# Variables expected to be overriden on the GYP command line (-D) or by
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# ~/.gyp/include.gypi.
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'variables': {
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# Putting a variables dict inside another variables dict looks kind of
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# weird. This is done so that 'host_arch', 'chromeos', etc are defined as
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# variables within the outer variables dict here. This is necessary
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# to get these variables defined for the conditions within this variables
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# dict that operate on these variables (e.g., for setting 'toolkit_views',
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# we need to have 'chromeos' already set).
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'variables': {
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'variables': {
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'variables': {
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# Whether we're building a ChromeOS build.
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'chromeos%': 0,
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# Disable touch support by default.
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'touchui%': 0,
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# Whether the compositor is enabled on views.
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'views_compositor%': 0,
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},
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# Copy conditionally-set variables out one scope.
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'chromeos%': '<(chromeos)',
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'touchui%': '<(touchui)',
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'views_compositor%': '<(views_compositor)',
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# Compute the architecture that we're building on.
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'conditions': [
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[ 'OS=="win" or OS=="mac"', {
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'host_arch%': 'ia32',
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}, {
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# This handles the Unix platforms for which there is some support.
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# Anything else gets passed through, which probably won't work very
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# well; such hosts should pass an explicit target_arch to gyp.
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'host_arch%':
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'<!(uname -m | sed -e "s/i.86/ia32/;s/x86_64/x64/;s/amd64/x64/;s/arm.*/arm/;s/i86pc/ia32/")',
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}],
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# Set default value of toolkit_views on for Windows, Chrome OS
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# and the touch UI.
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['OS=="win" or chromeos==1 or touchui==1', {
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'toolkit_views%': 1,
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}, {
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'toolkit_views%': 0,
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}],
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],
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},
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# Copy conditionally-set variables out one scope.
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'chromeos%': '<(chromeos)',
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'touchui%': '<(touchui)',
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'host_arch%': '<(host_arch)',
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'toolkit_views%': '<(toolkit_views)',
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'views_compositor%': '<(views_compositor)',
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# We used to provide a variable for changing how libraries were built.
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# This variable remains until we can clean up all the users.
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# This needs to be one nested variables dict in so that dependent
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# gyp files can make use of it in their outer variables. (Yikes!)
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# http://code.google.com/p/chromium/issues/detail?id=83308
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'library%': 'static_library',
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# Override branding to select the desired branding flavor.
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'branding%': 'Chromium',
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# Override buildtype to select the desired build flavor.
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# Dev - everyday build for development/testing
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# Official - release build (generally implies additional processing)
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# TODO(mmoss) Once 'buildtype' is fully supported (e.g. Windows gyp
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# conversion is done), some of the things which are now controlled by
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# 'branding', such as symbol generation, will need to be refactored based
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# on 'buildtype' (i.e. we don't care about saving symbols for non-Official
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# builds).
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'buildtype%': 'Dev',
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# Default architecture we're building for is the architecture we're
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# building on.
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'target_arch%': '<(host_arch)',
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# This variable tells WebCore.gyp and JavaScriptCore.gyp whether they are
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# are built under a chromium full build (1) or a webkit.org chromium
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# build (0).
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'inside_chromium_build%': 1,
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# Set to 1 to enable fast builds. It disables debug info for fastest
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# compilation.
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'fastbuild%': 0,
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# Disable file manager component extension by default.
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'file_manager_extension%': 0,
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# Python version.
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'python_ver%': '2.6',
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# Set ARM-v7 compilation flags
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'armv7%': 0,
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# Set Neon compilation flags (only meaningful if armv7==1).
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'arm_neon%': 1,
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# The system root for cross-compiles. Default: none.
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'sysroot%': '',
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# On Linux, we build with sse2 for Chromium builds.
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'disable_sse2%': 0,
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# Use libjpeg-turbo as the JPEG codec used by Chromium.
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'use_libjpeg_turbo%': 1,
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# Variable 'component' is for cases where we would like to build some
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# components as dynamic shared libraries but still need variable
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# 'library' for static libraries.
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# By default, component is set to whatever library is set to and
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# it can be overriden by the GYP command line or by ~/.gyp/include.gypi.
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'component%': 'static_library',
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# Set to select the Title Case versions of strings in GRD files.
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'use_titlecase_in_grd_files%': 0,
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# Use translations provided by volunteers at launchpad.net. This
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# currently only works on Linux.
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'use_third_party_translations%': 0,
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# Remoting compilation is enabled by default. Set to 0 to disable.
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'remoting%': 1,
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# P2P APIs are compiled in by default. Set to 0 to disable.
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# Also note that this should be enabled for remoting to compile.
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'p2p_apis%': 1,
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# Configuration policy is enabled by default. Set to 0 to disable.
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'configuration_policy%': 1,
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# If this is set, the clang plugins used on the buildbot will be used.
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# Run tools/clang/scripts/update.sh to make sure they are compiled.
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# This causes 'clang_chrome_plugins_flags' to be set.
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# Has no effect if 'clang' is not set as well.
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'clang_use_chrome_plugins%': 0,
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'conditions': [
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# A flag for POSIX platforms
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['OS=="win"', {
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'os_posix%': 0,
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}, {
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'os_posix%': 1,
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}],
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# Flags to use Gtk and X11 on non-Mac POSIX platforms
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['OS=="win" or OS=="mac"', {
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'toolkit_uses_gtk%': 0,
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'use_x11%': 0,
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}, {
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'toolkit_uses_gtk%': 1,
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'use_x11%': 1,
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}],
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# A flag to enable or disable our compile-time dependency
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# on gnome-keyring. If that dependency is disabled, no gnome-keyring
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# support will be available. This option is useful
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# for Linux distributions.
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['chromeos==1', {
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'use_gnome_keyring%': 0,
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}, {
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'use_gnome_keyring%': 1,
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}],
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# Set to 1 compile with -fPIC cflag on linux. This is a must for shared
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# libraries on linux x86-64 and arm.
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['host_arch=="ia32"', {
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'linux_fpic%': 0,
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}, {
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'linux_fpic%': 1,
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}],
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['toolkit_views==0 or OS=="mac"', {
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# GTK+ and Mac wants Title Case strings
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'use_titlecase_in_grd_files%': 1,
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}],
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# Enable some hacks to support Flapper only on Chrome OS.
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['chromeos==1', {
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'enable_flapper_hacks%': 1,
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}, {
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'enable_flapper_hacks%': 0,
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}],
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# Enable file manager extension by default on Chrome OS.
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['chromeos==1', {
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'file_manager_extension%': 1,
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}, {
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'file_manager_extension%': 0,
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}],
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# Enable navigator.registerProtocolHandler and supporting UI.
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# We disable on Linux because the OS-level component of RPH isn't
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# implemented.
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['OS=="linux"', {
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'enable_register_protocol_handler%': 0,
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}, {
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'enable_register_protocol_handler%': 1,
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}],
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],
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},
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# Copy conditionally-set variables out one scope.
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'branding%': '<(branding)',
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'buildtype%': '<(buildtype)',
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'target_arch%': '<(target_arch)',
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'host_arch%': '<(host_arch)',
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'library%': 'static_library',
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'toolkit_views%': '<(toolkit_views)',
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'views_compositor%': '<(views_compositor)',
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'os_posix%': '<(os_posix)',
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'toolkit_uses_gtk%': '<(toolkit_uses_gtk)',
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'use_x11%': '<(use_x11)',
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'use_gnome_keyring%': '<(use_gnome_keyring)',
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'linux_fpic%': '<(linux_fpic)',
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'enable_flapper_hacks%': '<(enable_flapper_hacks)',
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'chromeos%': '<(chromeos)',
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'touchui%': '<(touchui)',
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'file_manager_extension%': '<(file_manager_extension)',
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'inside_chromium_build%': '<(inside_chromium_build)',
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'fastbuild%': '<(fastbuild)',
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'python_ver%': '<(python_ver)',
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'armv7%': '<(armv7)',
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'arm_neon%': '<(arm_neon)',
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'sysroot%': '<(sysroot)',
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'disable_sse2%': '<(disable_sse2)',
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'component%': '<(component)',
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'use_titlecase_in_grd_files%': '<(use_titlecase_in_grd_files)',
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'use_third_party_translations%': '<(use_third_party_translations)',
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'remoting%': '<(remoting)',
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'p2p_apis%': '<(p2p_apis)',
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'configuration_policy%': '<(configuration_policy)',
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'clang_use_chrome_plugins%': '<(clang_use_chrome_plugins)',
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'enable_register_protocol_handler%': '<(enable_register_protocol_handler)',
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# The release channel that this build targets. This is used to restrict
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# channel-specific build options, like which installer packages to create.
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# The default is 'all', which does no channel-specific filtering.
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'channel%': 'all',
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# Override chromium_mac_pch and set it to 0 to suppress the use of
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# precompiled headers on the Mac. Prefix header injection may still be
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# used, but prefix headers will not be precompiled. This is useful when
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# using distcc to distribute a build to compile slaves that don't
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# share the same compiler executable as the system driving the compilation,
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# because precompiled headers rely on pointers into a specific compiler
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# executable's image. Setting this to 0 is needed to use an experimental
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# Linux-Mac cross compiler distcc farm.
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'chromium_mac_pch%': 1,
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# Mac OS X SDK and deployment target support.
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# The SDK identifies the version of the system headers that will be used,
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# and corresponds to the MAC_OS_X_VERSION_MAX_ALLOWED compile-time macro.
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# "Maximum allowed" refers to the operating system version whose APIs are
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# available in the headers.
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# The deployment target identifies the minimum system version that the
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# built products are expected to function on. It corresponds to the
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# MAC_OS_X_VERSION_MIN_REQUIRED compile-time macro.
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# To ensure these macros are available, #include <AvailabilityMacros.h>.
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# Additional documentation on these macros is available at
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# http://developer.apple.com/mac/library/technotes/tn2002/tn2064.html#SECTION3
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# Chrome normally builds with the Mac OS X 10.5 SDK and sets the
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# deployment target to 10.5. Other projects, such as O3D, may override
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# these defaults.
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'mac_sdk%': '10.5',
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'mac_deployment_target%': '10.5',
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# Set to 1 to enable code coverage. In addition to build changes
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# (e.g. extra CFLAGS), also creates a new target in the src/chrome
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# project file called "coverage".
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# Currently ignored on Windows.
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'coverage%': 0,
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# Overridable specification for potential use of alternative
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# JavaScript engines.
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'javascript_engine%': 'v8',
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# Although base/allocator lets you select a heap library via an
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# environment variable, the libcmt shim it uses sometimes gets in
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# the way. To disable it entirely, and switch to normal msvcrt, do e.g.
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# 'win_use_allocator_shim': 0,
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# 'win_release_RuntimeLibrary': 2
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# to ~/.gyp/include.gypi, gclient runhooks --force, and do a release build.
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'win_use_allocator_shim%': 1, # 1 = shim allocator via libcmt; 0 = msvcrt
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# Whether usage of OpenMAX is enabled.
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'enable_openmax%': 0,
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# Whether proprietary audio/video codecs are assumed to be included with
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# this build (only meaningful if branding!=Chrome).
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'proprietary_codecs%': 0,
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# TODO(bradnelson): eliminate this when possible.
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# To allow local gyp files to prevent release.vsprops from being included.
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# Yes(1) means include release.vsprops.
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# Once all vsprops settings are migrated into gyp, this can go away.
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'msvs_use_common_release%': 1,
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# TODO(bradnelson): eliminate this when possible.
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# To allow local gyp files to override additional linker options for msvs.
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# Yes(1) means set use the common linker options.
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'msvs_use_common_linker_extras%': 1,
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# TODO(sgk): eliminate this if possible.
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# It would be nicer to support this via a setting in 'target_defaults'
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# in chrome/app/locales/locales.gypi overriding the setting in the
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# 'Debug' configuration in the 'target_defaults' dict below,
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# but that doesn't work as we'd like.
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'msvs_debug_link_incremental%': '2',
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# Needed for some of the largest modules.
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'msvs_debug_link_nonincremental%': '1',
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# This is the location of the sandbox binary. Chrome looks for this before
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# running the zygote process. If found, and SUID, it will be used to
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# sandbox the zygote process and, thus, all renderer processes.
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'linux_sandbox_path%': '',
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# Set this to true to enable SELinux support.
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'selinux%': 0,
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# Set this to true when building with Clang.
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# See http://code.google.com/p/chromium/wiki/Clang for details.
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# TODO: eventually clang should behave identically to gcc, and this
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# won't be necessary.
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'clang%': 0,
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# These two variables can be set in GYP_DEFINES while running
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# |gclient runhooks| to let clang run a plugin in every compilation.
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# Only has an effect if 'clang=1' is in GYP_DEFINES as well.
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# Example:
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# GYP_DEFINES='clang=1 clang_load=/abs/path/to/libPrintFunctionNames.dylib clang_add_plugin=print-fns' gclient runhooks
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'clang_load%': '',
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'clang_add_plugin%': '',
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# Enable sampling based profiler.
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# See http://google-perftools.googlecode.com/svn/trunk/doc/cpuprofile.html
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'profiling%': '0',
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# Override whether we should use Breakpad on Linux. I.e. for Chrome bot.
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'linux_breakpad%': 0,
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# And if we want to dump symbols for Breakpad-enabled builds.
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'linux_dump_symbols%': 0,
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# And if we want to strip the binary after dumping symbols.
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'linux_strip_binary%': 0,
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# Strip the test binaries needed for Linux reliability tests.
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'linux_strip_reliability_tests%': 0,
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# Enable TCMalloc.
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'linux_use_tcmalloc%': 1,
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# Disable TCMalloc's debugallocation.
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'linux_use_debugallocation%': 0,
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# Disable TCMalloc's heapchecker.
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'linux_use_heapchecker%': 0,
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# Disable shadow stack keeping used by heapcheck to unwind the stacks
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# better.
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'linux_keep_shadow_stacks%': 0,
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# Set to 1 to turn on seccomp sandbox by default.
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# (Note: this is ignored for official builds.)
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'linux_use_seccomp_sandbox%': 0,
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# Set to 1 to link against libgnome-keyring instead of using dlopen().
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'linux_link_gnome_keyring%': 0,
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# Set to 1 to link against gsettings APIs instead of using dlopen().
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'linux_link_gsettings%': 0,
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# Used to disable Native Client at compile time, for platforms where it
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# isn't supported
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'disable_nacl%': 0,
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# Set Thumb compilation flags.
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'arm_thumb%': 0,
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# Set ARM fpu compilation flags (only meaningful if armv7==1 and
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# arm_neon==0).
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'arm_fpu%': 'vfpv3',
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# Enable new NPDevice API.
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'enable_new_npdevice_api%': 0,
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# Enable EGLImage support in OpenMAX
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'enable_eglimage%': 1,
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# Enable a variable used elsewhere throughout the GYP files to determine
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# whether to compile in the sources for the GPU plugin / process.
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'enable_gpu%': 1,
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# Use OpenSSL instead of NSS. Under development: see http://crbug.com/62803
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'use_openssl%': 0,
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# .gyp files or targets should set chromium_code to 1 if they build
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# Chromium-specific code, as opposed to external code. This variable is
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# used to control such things as the set of warnings to enable, and
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# whether warnings are treated as errors.
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'chromium_code%': 0,
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# Set to 1 to compile with the built in pdf viewer.
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'internal_pdf%': 0,
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# This allows to use libcros from the current system, ie. /usr/lib/
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# The cros_api will be pulled in as a static library, and all headers
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# from the system include dirs.
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'system_libcros%': 0,
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# NOTE: When these end up in the Mac bundle, we need to replace '-' for '_'
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# so Cocoa is happy (http://crbug.com/20441).
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'locales': [
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'am', 'ar', 'bg', 'bn', 'ca', 'cs', 'da', 'de', 'el', 'en-GB',
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'en-US', 'es-419', 'es', 'et', 'fa', 'fi', 'fil', 'fr', 'gu', 'he',
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'hi', 'hr', 'hu', 'id', 'it', 'ja', 'kn', 'ko', 'lt', 'lv',
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'ml', 'mr', 'nb', 'nl', 'pl', 'pt-BR', 'pt-PT', 'ro', 'ru',
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'sk', 'sl', 'sr', 'sv', 'sw', 'ta', 'te', 'th', 'tr', 'uk',
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'vi', 'zh-CN', 'zh-TW',
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],
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'grit_defines': [],
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# Use Harfbuzz-NG instead of Harfbuzz.
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# Under development: http://crbug.com/68551
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'use_harfbuzz_ng%': 0,
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# If debug_devtools is set to 1, JavaScript files for DevTools are
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# stored as is and loaded from disk. Otherwise, a concatenated file
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# is stored in resources.pak. It is still possible to load JS files
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# from disk by passing --debug-devtools cmdline switch.
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'debug_devtools%': 0,
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# Point to ICU directory.
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'icu_src_dir': '../third_party/icu',
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# Enable desktop notifications.
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'enable_desktop_notifications%': 1,
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'conditions': [
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['os_posix==1 and OS!="mac"', {
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# This will set gcc_version to XY if you are running gcc X.Y.*.
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# This is used to tweak build flags for gcc 4.4.
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'gcc_version%': '<!(python <(DEPTH)/build/compiler_version.py)',
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# Figure out the python architecture to decide if we build pyauto.
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|
'python_arch%': '<!(<(DEPTH)/build/linux/python_arch.sh <(sysroot)/usr/lib/libpython<(python_ver).so.1.0)',
|
|
'conditions': [
|
|
['branding=="Chrome"', {
|
|
'linux_breakpad%': 1,
|
|
}],
|
|
# All Chrome builds have breakpad symbols, but only process the
|
|
# symbols from official builds.
|
|
['(branding=="Chrome" and buildtype=="Official")', {
|
|
'linux_dump_symbols%': 1,
|
|
}],
|
|
],
|
|
}], # os_posix==1 and OS!="mac"
|
|
|
|
['OS=="mac"', {
|
|
'conditions': [
|
|
# mac_product_name is set to the name of the .app bundle as it should
|
|
# appear on disk. This duplicates data from
|
|
# chrome/app/theme/chromium/BRANDING and
|
|
# chrome/app/theme/google_chrome/BRANDING, but is necessary to get
|
|
# these names into the build system.
|
|
['branding=="Chrome"', {
|
|
'mac_product_name%': 'Google Chrome',
|
|
}, { # else: branding!="Chrome"
|
|
'mac_product_name%': 'Chromium',
|
|
}],
|
|
|
|
# Feature variables for enabling Mac Breakpad and Keystone auto-update
|
|
# support. Both features are on by default in official builds with
|
|
# Chrome branding.
|
|
['branding=="Chrome" and buildtype=="Official"', {
|
|
'mac_breakpad%': 1,
|
|
'mac_keystone%': 1,
|
|
}, { # else: branding!="Chrome" or buildtype!="Official"
|
|
'mac_breakpad%': 0,
|
|
'mac_keystone%': 0,
|
|
}],
|
|
],
|
|
}], # OS=="mac"
|
|
|
|
# Whether to use multiple cores to compile with visual studio. This is
|
|
# optional because it sometimes causes corruption on VS 2005.
|
|
# It is on by default on VS 2008 and off on VS 2005.
|
|
['OS=="win"', {
|
|
'conditions': [
|
|
['component=="shared_library"', {
|
|
'win_use_allocator_shim%': 0,
|
|
}],
|
|
['MSVS_VERSION=="2005"', {
|
|
'msvs_multi_core_compile%': 0,
|
|
},{
|
|
'msvs_multi_core_compile%': 1,
|
|
}],
|
|
# Don't do incremental linking for large modules on 32-bit.
|
|
['MSVS_OS_BITS==32', {
|
|
'msvs_large_module_debug_link_mode%': '1', # No
|
|
},{
|
|
'msvs_large_module_debug_link_mode%': '2', # Yes
|
|
}],
|
|
['MSVS_VERSION=="2010e" or MSVS_VERSION=="2008e" or MSVS_VERSION=="2005e"', {
|
|
'msvs_express%': 1,
|
|
'secure_atl%': 0,
|
|
},{
|
|
'msvs_express%': 0,
|
|
'secure_atl%': 1,
|
|
}],
|
|
],
|
|
'nacl_win64_defines': [
|
|
# This flag is used to minimize dependencies when building
|
|
# Native Client loader for 64-bit Windows.
|
|
'NACL_WIN64',
|
|
],
|
|
}],
|
|
|
|
['os_posix==1 and chromeos==0 and target_arch!="arm"', {
|
|
'use_cups%': 1,
|
|
}, {
|
|
'use_cups%': 0,
|
|
}],
|
|
|
|
# Set the relative path from this file to the GYP file of the JPEG
|
|
# library used by Chromium.
|
|
['use_libjpeg_turbo==1', {
|
|
'libjpeg_gyp_path': '../third_party/libjpeg_turbo/libjpeg.gyp',
|
|
}, {
|
|
'libjpeg_gyp_path': '../third_party/libjpeg/libjpeg.gyp',
|
|
}], # use_libjpeg_turbo==1
|
|
|
|
# Options controlling the use of GConf (the classic GNOME configuration
|
|
# system) and GIO, which contains GSettings (the new GNOME config system).
|
|
['chromeos==1', {
|
|
'use_gconf%': 0,
|
|
'use_gio%': 0,
|
|
}, {
|
|
'use_gconf%': 1,
|
|
'use_gio%': 1,
|
|
}],
|
|
|
|
# Set up -D and -E flags passed into grit.
|
|
['branding=="Chrome"', {
|
|
# TODO(mmoss) The .grd files look for _google_chrome, but for
|
|
# consistency they should look for google_chrome_build like C++.
|
|
'grit_defines': ['-D', '_google_chrome',
|
|
'-E', 'CHROMIUM_BUILD=google_chrome'],
|
|
}, {
|
|
'grit_defines': ['-D', '_chromium',
|
|
'-E', 'CHROMIUM_BUILD=chromium'],
|
|
}],
|
|
['chromeos==1', {
|
|
'grit_defines': ['-D', 'chromeos'],
|
|
}],
|
|
['toolkit_views==1', {
|
|
'grit_defines': ['-D', 'toolkit_views'],
|
|
}],
|
|
['touchui==1', {
|
|
'grit_defines': ['-D', 'touchui'],
|
|
}],
|
|
['file_manager_extension==1', {
|
|
'grit_defines': ['-D', 'file_manager_extension'],
|
|
}],
|
|
['remoting==1', {
|
|
'grit_defines': ['-D', 'remoting'],
|
|
}],
|
|
['use_titlecase_in_grd_files==1', {
|
|
'grit_defines': ['-D', 'use_titlecase'],
|
|
}],
|
|
['use_third_party_translations==1', {
|
|
'grit_defines': ['-D', 'use_third_party_translations'],
|
|
'locales': ['ast', 'ca@valencia', 'eo', 'eu', 'gl', 'hy', 'ka', 'ku', 'ug'],
|
|
}],
|
|
|
|
['clang_use_chrome_plugins==1', {
|
|
'clang_chrome_plugins_flags':
|
|
'<!(<(DEPTH)/tools/clang/scripts/plugin_flags.sh)',
|
|
}],
|
|
|
|
# Set use_ibus to 1 to enable ibus support.
|
|
['touchui==1 and chromeos==1', {
|
|
'use_ibus%': 1,
|
|
}, {
|
|
'use_ibus%': 0,
|
|
}],
|
|
|
|
['enable_register_protocol_handler==1', {
|
|
'grit_defines': ['-D', 'enable_register_protocol_handler'],
|
|
}],
|
|
],
|
|
},
|
|
'target_defaults': {
|
|
'variables': {
|
|
# The condition that operates on chromium_code is in a target_conditions
|
|
# section, and will not have access to the default fallback value of
|
|
# chromium_code at the top of this file, or to the chromium_code
|
|
# variable placed at the root variables scope of .gyp files, because
|
|
# those variables are not set at target scope. As a workaround,
|
|
# if chromium_code is not set at target scope, define it in target scope
|
|
# to contain whatever value it has during early variable expansion.
|
|
# That's enough to make it available during target conditional
|
|
# processing.
|
|
'chromium_code%': '<(chromium_code)',
|
|
|
|
# See http://gcc.gnu.org/onlinedocs/gcc-4.4.2/gcc/Optimize-Options.html
|
|
'mac_release_optimization%': '3', # Use -O3 unless overridden
|
|
'mac_debug_optimization%': '0', # Use -O0 unless overridden
|
|
# See http://msdn.microsoft.com/en-us/library/aa652360(VS.71).aspx
|
|
'win_release_Optimization%': '2', # 2 = /Os
|
|
'win_debug_Optimization%': '0', # 0 = /Od
|
|
# See http://msdn.microsoft.com/en-us/library/8wtf2dfz(VS.71).aspx
|
|
'win_debug_RuntimeChecks%': '3', # 3 = all checks enabled, 0 = off
|
|
# See http://msdn.microsoft.com/en-us/library/47238hez(VS.71).aspx
|
|
'win_debug_InlineFunctionExpansion%': '', # empty = default, 0 = off,
|
|
'win_release_InlineFunctionExpansion%': '2', # 1 = only __inline, 2 = max
|
|
# VS inserts quite a lot of extra checks to algorithms like
|
|
# std::partial_sort in Debug build which make them O(N^2)
|
|
# instead of O(N*logN). This is particularly slow under memory
|
|
# tools like ThreadSanitizer so we want it to be disablable.
|
|
# See http://msdn.microsoft.com/en-us/library/aa985982(v=VS.80).aspx
|
|
'win_debug_disable_iterator_debugging%': '0',
|
|
|
|
'release_extra_cflags%': '',
|
|
'debug_extra_cflags%': '',
|
|
'release_valgrind_build%': 0,
|
|
|
|
'conditions': [
|
|
['OS=="win" and component=="shared_library"', {
|
|
# See http://msdn.microsoft.com/en-us/library/aa652367.aspx
|
|
'win_release_RuntimeLibrary%': '2', # 2 = /MT (nondebug DLL)
|
|
'win_debug_RuntimeLibrary%': '3', # 3 = /MTd (debug DLL)
|
|
}, {
|
|
# See http://msdn.microsoft.com/en-us/library/aa652367.aspx
|
|
'win_release_RuntimeLibrary%': '0', # 0 = /MT (nondebug static)
|
|
'win_debug_RuntimeLibrary%': '1', # 1 = /MTd (debug static)
|
|
}],
|
|
['OS=="mac" and clang==1', {
|
|
# TODO(thakis): Remove this once http://llvm.org/PR10031 is fixed.
|
|
'mac_release_optimization%': '2',
|
|
}],
|
|
],
|
|
},
|
|
'conditions': [
|
|
['branding=="Chrome"', {
|
|
'defines': ['GOOGLE_CHROME_BUILD'],
|
|
}, { # else: branding!="Chrome"
|
|
'defines': ['CHROMIUM_BUILD'],
|
|
}],
|
|
['toolkit_views==1', {
|
|
'defines': ['TOOLKIT_VIEWS=1'],
|
|
}],
|
|
['views_compositor==1', {
|
|
# TODO(sky): nuke COMPOSITOR_2 when we remove it from views.
|
|
'defines': ['VIEWS_COMPOSITOR=1', 'COMPOSITOR_2=1'],
|
|
}],
|
|
['chromeos==1', {
|
|
'defines': ['OS_CHROMEOS=1'],
|
|
}],
|
|
['touchui==1', {
|
|
'defines': ['TOUCH_UI=1'],
|
|
}],
|
|
['file_manager_extension==1', {
|
|
'defines': ['FILE_MANAGER_EXTENSION=1'],
|
|
}],
|
|
['profiling==1', {
|
|
'defines': ['ENABLE_PROFILING=1'],
|
|
}],
|
|
['remoting==1', {
|
|
'defines': ['ENABLE_REMOTING=1'],
|
|
}],
|
|
['p2p_apis==1', {
|
|
'defines': ['ENABLE_P2P_APIS=1'],
|
|
}],
|
|
['proprietary_codecs==1', {
|
|
'defines': ['USE_PROPRIETARY_CODECS'],
|
|
}],
|
|
['enable_flapper_hacks==1', {
|
|
'defines': ['ENABLE_FLAPPER_HACKS=1'],
|
|
}],
|
|
['fastbuild!=0', {
|
|
'conditions': [
|
|
# For Windows, we don't genererate debug information.
|
|
['OS=="win"', {
|
|
'msvs_settings': {
|
|
'VCLinkerTool': {
|
|
'GenerateDebugInformation': 'false',
|
|
},
|
|
'VCCLCompilerTool': {
|
|
'DebugInformationFormat': '0',
|
|
}
|
|
}
|
|
}, { # else: OS != "win", generate less debug information.
|
|
'variables': {
|
|
'debug_extra_cflags': '-g1',
|
|
},
|
|
}],
|
|
# Clang creates chubby debug information, which makes linking very
|
|
# slow. For now, don't create debug information with clang. See
|
|
# http://crbug.com/70000
|
|
['OS=="linux" and clang==1', {
|
|
'variables': {
|
|
'debug_extra_cflags': '-g0',
|
|
},
|
|
}],
|
|
], # conditions for fastbuild.
|
|
}], # fastbuild!=0
|
|
['selinux==1', {
|
|
'defines': ['CHROMIUM_SELINUX=1'],
|
|
}],
|
|
['win_use_allocator_shim==0', {
|
|
'conditions': [
|
|
['OS=="win"', {
|
|
'defines': ['NO_TCMALLOC'],
|
|
}],
|
|
],
|
|
}],
|
|
['enable_gpu==1', {
|
|
'defines': [
|
|
'ENABLE_GPU=1',
|
|
],
|
|
}],
|
|
['use_openssl==1', {
|
|
'defines': [
|
|
'USE_OPENSSL=1',
|
|
],
|
|
}],
|
|
['enable_eglimage==1', {
|
|
'defines': [
|
|
'ENABLE_EGLIMAGE=1',
|
|
],
|
|
}],
|
|
['coverage!=0', {
|
|
'conditions': [
|
|
['OS=="mac"', {
|
|
'xcode_settings': {
|
|
'GCC_INSTRUMENT_PROGRAM_FLOW_ARCS': 'YES', # -fprofile-arcs
|
|
'GCC_GENERATE_TEST_COVERAGE_FILES': 'YES', # -ftest-coverage
|
|
},
|
|
# Add -lgcov for types executable, shared_library, and
|
|
# loadable_module; not for static_library.
|
|
# This is a delayed conditional.
|
|
'target_conditions': [
|
|
['_type!="static_library"', {
|
|
'xcode_settings': { 'OTHER_LDFLAGS': [ '-lgcov' ] },
|
|
}],
|
|
],
|
|
}],
|
|
['OS=="linux"', {
|
|
'cflags': [ '-ftest-coverage',
|
|
'-fprofile-arcs' ],
|
|
'link_settings': { 'libraries': [ '-lgcov' ] },
|
|
}],
|
|
# Finally, for Windows, we simply turn on profiling.
|
|
['OS=="win"', {
|
|
'msvs_settings': {
|
|
'VCLinkerTool': {
|
|
'Profile': 'true',
|
|
},
|
|
'VCCLCompilerTool': {
|
|
# /Z7, not /Zi, so coverage is happyb
|
|
'DebugInformationFormat': '1',
|
|
'AdditionalOptions': ['/Yd'],
|
|
}
|
|
}
|
|
}], # OS==win
|
|
], # conditions for coverage
|
|
}], # coverage!=0
|
|
['OS=="win"', {
|
|
'defines': [
|
|
'__STD_C',
|
|
'_CRT_SECURE_NO_DEPRECATE',
|
|
'_SCL_SECURE_NO_DEPRECATE',
|
|
],
|
|
'include_dirs': [
|
|
'<(DEPTH)/third_party/wtl/include',
|
|
],
|
|
}], # OS==win
|
|
['enable_register_protocol_handler==1', {
|
|
'defines': [
|
|
'ENABLE_REGISTER_PROTOCOL_HANDLER',
|
|
],
|
|
}],
|
|
], # conditions for 'target_defaults'
|
|
'target_conditions': [
|
|
['chromium_code==0', {
|
|
'conditions': [
|
|
[ 'os_posix==1 and OS!="mac"', {
|
|
# We don't want to get warnings from third-party code,
|
|
# so remove any existing warning-enabling flags like -Wall.
|
|
'cflags!': [
|
|
'-Wall',
|
|
'-Wextra',
|
|
'-Werror',
|
|
],
|
|
'cflags': [
|
|
# Don't warn about hash_map in third-party code.
|
|
'-Wno-deprecated',
|
|
# Don't warn about printf format problems.
|
|
# This is off by default in gcc but on in Ubuntu's gcc(!).
|
|
'-Wno-format',
|
|
],
|
|
}],
|
|
[ 'OS=="win"', {
|
|
'defines': [
|
|
'_CRT_SECURE_NO_DEPRECATE',
|
|
'_CRT_NONSTDC_NO_WARNINGS',
|
|
'_CRT_NONSTDC_NO_DEPRECATE',
|
|
'_SCL_SECURE_NO_DEPRECATE',
|
|
],
|
|
'msvs_disabled_warnings': [4800],
|
|
'msvs_settings': {
|
|
'VCCLCompilerTool': {
|
|
'WarningLevel': '3',
|
|
'WarnAsError': 'false', # TODO(maruel): Enable it.
|
|
'Detect64BitPortabilityProblems': 'false',
|
|
},
|
|
},
|
|
}],
|
|
[ 'OS=="mac"', {
|
|
'xcode_settings': {
|
|
'GCC_TREAT_WARNINGS_AS_ERRORS': 'NO',
|
|
'WARNING_CFLAGS!': ['-Wall', '-Wextra'],
|
|
},
|
|
}],
|
|
],
|
|
}, {
|
|
# In Chromium code, we define __STDC_FORMAT_MACROS in order to get the
|
|
# C99 macros on Mac and Linux.
|
|
'defines': [
|
|
'__STDC_FORMAT_MACROS',
|
|
],
|
|
'conditions': [
|
|
['OS!="win"', {
|
|
'sources/': [ ['exclude', '_win(_unittest)?\\.(h|cc)$'],
|
|
['exclude', '(^|/)win/'],
|
|
['exclude', '(^|/)win_[^/]*\\.(h|cc)$'] ],
|
|
}],
|
|
['OS!="mac"', {
|
|
'sources/': [ ['exclude', '_(cocoa|mac)(_unittest)?\\.(h|cc)$'],
|
|
['exclude', '(^|/)(cocoa|mac)/'],
|
|
['exclude', '\\.mm?$' ] ],
|
|
}],
|
|
['toolkit_uses_gtk!=1', {
|
|
'sources/': [
|
|
['exclude', '_(chromeos|gtk|x|x11|xdg)(_unittest)?\\.(h|cc)$'],
|
|
['exclude', '(^|/)gtk/'],
|
|
['exclude', '(^|/)(gtk|x11)_[^/]*\\.(h|cc)$'],
|
|
],
|
|
}],
|
|
['OS!="linux"', {
|
|
'sources/': [
|
|
['exclude', '_linux(_unittest)?\\.(h|cc)$'],
|
|
['exclude', '(^|/)linux/'],
|
|
],
|
|
}],
|
|
# We use "POSIX" to refer to all non-Windows operating systems.
|
|
['OS=="win"', {
|
|
'sources/': [ ['exclude', '_posix\\.(h|cc)$'] ],
|
|
# turn on warnings for signed/unsigned mismatch on chromium code.
|
|
'msvs_settings': {
|
|
'VCCLCompilerTool': {
|
|
'AdditionalOptions': ['/we4389'],
|
|
},
|
|
},
|
|
}],
|
|
['chromeos!=1', {
|
|
'sources/': [ ['exclude', '_chromeos\\.(h|cc)$'] ]
|
|
}],
|
|
['toolkit_views==0', {
|
|
'sources/': [ ['exclude', '_views\\.(h|cc)$'] ]
|
|
}],
|
|
],
|
|
}],
|
|
], # target_conditions for 'target_defaults'
|
|
'default_configuration': 'Debug',
|
|
'configurations': {
|
|
# VCLinkerTool LinkIncremental values below:
|
|
# 0 == default
|
|
# 1 == /INCREMENTAL:NO
|
|
# 2 == /INCREMENTAL
|
|
# Debug links incremental, Release does not.
|
|
#
|
|
# Abstract base configurations to cover common attributes.
|
|
#
|
|
'Common_Base': {
|
|
'abstract': 1,
|
|
'msvs_configuration_attributes': {
|
|
'OutputDirectory': '$(SolutionDir)$(ConfigurationName)',
|
|
'IntermediateDirectory': '$(OutDir)\\obj\\$(ProjectName)',
|
|
'CharacterSet': '1',
|
|
},
|
|
},
|
|
'x86_Base': {
|
|
'abstract': 1,
|
|
'msvs_settings': {
|
|
'VCLinkerTool': {
|
|
'TargetMachine': '1',
|
|
},
|
|
},
|
|
'msvs_configuration_platform': 'Win32',
|
|
},
|
|
'x64_Base': {
|
|
'abstract': 1,
|
|
'msvs_configuration_platform': 'x64',
|
|
'msvs_settings': {
|
|
'VCLinkerTool': {
|
|
'TargetMachine': '17', # x86 - 64
|
|
'AdditionalLibraryDirectories!':
|
|
['<(DEPTH)/third_party/platformsdk_win7/files/Lib'],
|
|
'AdditionalLibraryDirectories':
|
|
['<(DEPTH)/third_party/platformsdk_win7/files/Lib/x64'],
|
|
},
|
|
'VCLibrarianTool': {
|
|
'AdditionalLibraryDirectories!':
|
|
['<(DEPTH)/third_party/platformsdk_win7/files/Lib'],
|
|
'AdditionalLibraryDirectories':
|
|
['<(DEPTH)/third_party/platformsdk_win7/files/Lib/x64'],
|
|
},
|
|
},
|
|
'defines': [
|
|
# Not sure if tcmalloc works on 64-bit Windows.
|
|
'NO_TCMALLOC',
|
|
],
|
|
},
|
|
'Debug_Base': {
|
|
'abstract': 1,
|
|
'defines': [
|
|
'DYNAMIC_ANNOTATIONS_ENABLED=1',
|
|
'WTF_USE_DYNAMIC_ANNOTATIONS=1',
|
|
],
|
|
'xcode_settings': {
|
|
'COPY_PHASE_STRIP': 'NO',
|
|
'GCC_OPTIMIZATION_LEVEL': '<(mac_debug_optimization)',
|
|
'OTHER_CFLAGS': [ '<@(debug_extra_cflags)', ],
|
|
},
|
|
'msvs_settings': {
|
|
'VCCLCompilerTool': {
|
|
'Optimization': '<(win_debug_Optimization)',
|
|
'PreprocessorDefinitions': ['_DEBUG'],
|
|
'BasicRuntimeChecks': '<(win_debug_RuntimeChecks)',
|
|
'RuntimeLibrary': '<(win_debug_RuntimeLibrary)',
|
|
'conditions': [
|
|
# According to MSVS, InlineFunctionExpansion=0 means
|
|
# "default inlining", not "/Ob0".
|
|
# Thus, we have to handle InlineFunctionExpansion==0 separately.
|
|
['win_debug_InlineFunctionExpansion==0', {
|
|
'AdditionalOptions': ['/Ob0'],
|
|
}],
|
|
['win_debug_InlineFunctionExpansion!=""', {
|
|
'InlineFunctionExpansion':
|
|
'<(win_debug_InlineFunctionExpansion)',
|
|
}],
|
|
['win_debug_disable_iterator_debugging==1', {
|
|
'PreprocessorDefinitions': ['_HAS_ITERATOR_DEBUGGING=0'],
|
|
}],
|
|
],
|
|
},
|
|
'VCLinkerTool': {
|
|
'LinkIncremental': '<(msvs_debug_link_incremental)',
|
|
},
|
|
'VCResourceCompilerTool': {
|
|
'PreprocessorDefinitions': ['_DEBUG'],
|
|
},
|
|
},
|
|
'conditions': [
|
|
['OS=="linux"', {
|
|
'cflags': [
|
|
'<@(debug_extra_cflags)',
|
|
],
|
|
}],
|
|
],
|
|
},
|
|
'Release_Base': {
|
|
'abstract': 1,
|
|
'defines': [
|
|
'NDEBUG',
|
|
],
|
|
'xcode_settings': {
|
|
'DEAD_CODE_STRIPPING': 'YES', # -Wl,-dead_strip
|
|
'GCC_OPTIMIZATION_LEVEL': '<(mac_release_optimization)',
|
|
'OTHER_CFLAGS': [ '<@(release_extra_cflags)', ],
|
|
},
|
|
'msvs_settings': {
|
|
'VCCLCompilerTool': {
|
|
'Optimization': '<(win_release_Optimization)',
|
|
'RuntimeLibrary': '<(win_release_RuntimeLibrary)',
|
|
'conditions': [
|
|
# According to MSVS, InlineFunctionExpansion=0 means
|
|
# "default inlining", not "/Ob0".
|
|
# Thus, we have to handle InlineFunctionExpansion==0 separately.
|
|
['win_release_InlineFunctionExpansion==0', {
|
|
'AdditionalOptions': ['/Ob0'],
|
|
}],
|
|
['win_release_InlineFunctionExpansion!=""', {
|
|
'InlineFunctionExpansion':
|
|
'<(win_release_InlineFunctionExpansion)',
|
|
}],
|
|
],
|
|
},
|
|
'VCLinkerTool': {
|
|
'LinkIncremental': '1',
|
|
},
|
|
},
|
|
'conditions': [
|
|
['release_valgrind_build==0', {
|
|
'defines': [
|
|
'NVALGRIND',
|
|
'DYNAMIC_ANNOTATIONS_ENABLED=0',
|
|
],
|
|
}, {
|
|
'defines': [
|
|
'DYNAMIC_ANNOTATIONS_ENABLED=1',
|
|
'WTF_USE_DYNAMIC_ANNOTATIONS=1',
|
|
],
|
|
}],
|
|
['win_use_allocator_shim==0', {
|
|
'defines': ['NO_TCMALLOC'],
|
|
}],
|
|
['OS=="linux"', {
|
|
'cflags': [
|
|
'<@(release_extra_cflags)',
|
|
],
|
|
}],
|
|
],
|
|
},
|
|
'Purify_Base': {
|
|
'abstract': 1,
|
|
'defines': [
|
|
'PURIFY',
|
|
'NO_TCMALLOC',
|
|
],
|
|
'msvs_settings': {
|
|
'VCCLCompilerTool': {
|
|
'Optimization': '0',
|
|
'RuntimeLibrary': '0',
|
|
'BufferSecurityCheck': 'false',
|
|
},
|
|
'VCLinkerTool': {
|
|
'EnableCOMDATFolding': '1',
|
|
'LinkIncremental': '1',
|
|
},
|
|
},
|
|
},
|
|
#
|
|
# Concrete configurations
|
|
#
|
|
'Debug': {
|
|
'inherit_from': ['Common_Base', 'x86_Base', 'Debug_Base'],
|
|
},
|
|
'Release': {
|
|
'inherit_from': ['Common_Base', 'x86_Base', 'Release_Base'],
|
|
'conditions': [
|
|
['msvs_use_common_release', {
|
|
'includes': ['release.gypi'],
|
|
}],
|
|
]
|
|
},
|
|
'conditions': [
|
|
[ 'OS=="win"', {
|
|
# TODO(bradnelson): add a gyp mechanism to make this more graceful.
|
|
'Purify': {
|
|
'inherit_from': ['Common_Base', 'x86_Base', 'Release_Base', 'Purify'],
|
|
},
|
|
'Debug_x64': {
|
|
'inherit_from': ['Common_Base', 'x64_Base', 'Debug_Base'],
|
|
},
|
|
'Release_x64': {
|
|
'inherit_from': ['Common_Base', 'x64_Base', 'Release_Base'],
|
|
},
|
|
'Purify_x64': {
|
|
'inherit_from': ['Common_Base', 'x64_Base', 'Release_Base', 'Purify_Base'],
|
|
},
|
|
}],
|
|
],
|
|
},
|
|
},
|
|
'conditions': [
|
|
['os_posix==1 and OS!="mac"', {
|
|
'target_defaults': {
|
|
# Enable -Werror by default, but put it in a variable so it can
|
|
# be disabled in ~/.gyp/include.gypi on the valgrind builders.
|
|
'variables': {
|
|
# Use -fno-strict-aliasing, see http://crbug.com/32204
|
|
'no_strict_aliasing%': 1,
|
|
'conditions': [
|
|
['OS=="linux"', {
|
|
'werror%': '-Werror',
|
|
}, { # turn off -Werror on other Unices
|
|
'werror%': '',
|
|
}],
|
|
],
|
|
},
|
|
'cflags': [
|
|
'<(werror)', # See note above about the werror variable.
|
|
'-pthread',
|
|
'-fno-exceptions',
|
|
'-Wall',
|
|
# TODO(evan): turn this back on once all the builds work.
|
|
# '-Wextra',
|
|
# Don't warn about unused function params. We use those everywhere.
|
|
'-Wno-unused-parameter',
|
|
# Don't warn about the "struct foo f = {0};" initialization pattern.
|
|
'-Wno-missing-field-initializers',
|
|
'-D_FILE_OFFSET_BITS=64',
|
|
# Don't export any symbols (for example, to plugins we dlopen()).
|
|
# Note: this is *required* to make some plugins work.
|
|
'-fvisibility=hidden',
|
|
'-pipe',
|
|
],
|
|
'cflags_cc': [
|
|
'-fno-rtti',
|
|
'-fno-threadsafe-statics',
|
|
# Make inline functions have hidden visiblity by default.
|
|
# Surprisingly, not covered by -fvisibility=hidden.
|
|
'-fvisibility-inlines-hidden',
|
|
],
|
|
'ldflags': [
|
|
'-pthread', '-Wl,-z,noexecstack',
|
|
],
|
|
'configurations': {
|
|
'Debug_Base': {
|
|
'variables': {
|
|
'debug_optimize%': '0',
|
|
},
|
|
'defines': [
|
|
'_DEBUG',
|
|
],
|
|
'cflags': [
|
|
'-O>(debug_optimize)',
|
|
'-g',
|
|
],
|
|
},
|
|
'Release_Base': {
|
|
'variables': {
|
|
'release_optimize%': '2',
|
|
# Binaries become big and gold is unable to perform GC
|
|
# and remove unused sections for some of test targets
|
|
# on 32 bit platform.
|
|
# (This is currently observed only in chromeos valgrind bots)
|
|
# The following flag is to disable --gc-sections linker
|
|
# option for these bots.
|
|
'no_gc_sections%': 0,
|
|
|
|
# TODO(bradnelson): reexamine how this is done if we change the
|
|
# expansion of configurations
|
|
'release_valgrind_build%': 0,
|
|
},
|
|
'cflags': [
|
|
'-O>(release_optimize)',
|
|
# Don't emit the GCC version ident directives, they just end up
|
|
# in the .comment section taking up binary size.
|
|
'-fno-ident',
|
|
# Put data and code in their own sections, so that unused symbols
|
|
# can be removed at link time with --gc-sections.
|
|
'-fdata-sections',
|
|
'-ffunction-sections',
|
|
],
|
|
'ldflags': [
|
|
# Specifically tell the linker to perform optimizations.
|
|
# See http://lwn.net/Articles/192624/ .
|
|
'-Wl,-O1',
|
|
'-Wl,--as-needed',
|
|
],
|
|
'conditions' : [
|
|
['no_gc_sections==0', {
|
|
'ldflags': [
|
|
'-Wl,--gc-sections',
|
|
],
|
|
}],
|
|
['clang==1', {
|
|
'cflags!': [
|
|
'-fno-ident',
|
|
],
|
|
}],
|
|
['profiling==1', {
|
|
'cflags': [
|
|
'-fno-omit-frame-pointer',
|
|
'-g',
|
|
],
|
|
}],
|
|
# At gyp time, we test the linker for ICF support; this flag
|
|
# is then provided to us by gyp. (Currently only gold supports
|
|
# an --icf flag.)
|
|
['LINKER_SUPPORTS_ICF==1 and release_valgrind_build==0', {
|
|
'target_conditions': [
|
|
['_toolset=="target"', {
|
|
'ldflags': [
|
|
'-Wl,--icf=safe',
|
|
]
|
|
}]
|
|
]
|
|
}],
|
|
]
|
|
},
|
|
},
|
|
'variants': {
|
|
'coverage': {
|
|
'cflags': ['-fprofile-arcs', '-ftest-coverage'],
|
|
'ldflags': ['-fprofile-arcs'],
|
|
},
|
|
'profile': {
|
|
'cflags': ['-pg', '-g'],
|
|
'ldflags': ['-pg'],
|
|
},
|
|
'symbols': {
|
|
'cflags': ['-g'],
|
|
},
|
|
},
|
|
'conditions': [
|
|
[ 'target_arch=="ia32"', {
|
|
'asflags': [
|
|
# Needed so that libs with .s files (e.g. libicudata.a)
|
|
# are compatible with the general 32-bit-ness.
|
|
'-32',
|
|
],
|
|
# All floating-point computations on x87 happens in 80-bit
|
|
# precision. Because the C and C++ language standards allow
|
|
# the compiler to keep the floating-point values in higher
|
|
# precision than what's specified in the source and doing so
|
|
# is more efficient than constantly rounding up to 64-bit or
|
|
# 32-bit precision as specified in the source, the compiler,
|
|
# especially in the optimized mode, tries very hard to keep
|
|
# values in x87 floating-point stack (in 80-bit precision)
|
|
# as long as possible. This has important side effects, that
|
|
# the real value used in computation may change depending on
|
|
# how the compiler did the optimization - that is, the value
|
|
# kept in 80-bit is different than the value rounded down to
|
|
# 64-bit or 32-bit. There are possible compiler options to make
|
|
# this behavior consistent (e.g. -ffloat-store would keep all
|
|
# floating-values in the memory, thus force them to be rounded
|
|
# to its original precision) but they have significant runtime
|
|
# performance penalty.
|
|
#
|
|
# -mfpmath=sse -msse2 makes the compiler use SSE instructions
|
|
# which keep floating-point values in SSE registers in its
|
|
# native precision (32-bit for single precision, and 64-bit for
|
|
# double precision values). This means the floating-point value
|
|
# used during computation does not change depending on how the
|
|
# compiler optimized the code, since the value is always kept
|
|
# in its specified precision.
|
|
'conditions': [
|
|
['branding=="Chromium" and disable_sse2==0', {
|
|
'cflags': [
|
|
'-march=pentium4',
|
|
'-msse2',
|
|
'-mfpmath=sse',
|
|
],
|
|
}],
|
|
# ChromeOS targets Pinetrail, which is sse3, but most of the
|
|
# benefit comes from sse2 so this setting allows ChromeOS
|
|
# to build on other CPUs. In the future -march=atom would help
|
|
# but requires a newer compiler.
|
|
['chromeos==1 and disable_sse2==0', {
|
|
'cflags': [
|
|
'-msse2',
|
|
],
|
|
}],
|
|
# Install packages have started cropping up with
|
|
# different headers between the 32-bit and 64-bit
|
|
# versions, so we have to shadow those differences off
|
|
# and make sure a 32-bit-on-64-bit build picks up the
|
|
# right files.
|
|
['host_arch!="ia32"', {
|
|
'include_dirs+': [
|
|
'/usr/include32',
|
|
],
|
|
}],
|
|
],
|
|
# -mmmx allows mmintrin.h to be used for mmx intrinsics.
|
|
# video playback is mmx and sse2 optimized.
|
|
'cflags': [
|
|
'-m32',
|
|
'-mmmx',
|
|
],
|
|
'ldflags': [
|
|
'-m32',
|
|
],
|
|
}],
|
|
['target_arch=="arm"', {
|
|
'target_conditions': [
|
|
['_toolset=="target"', {
|
|
'cflags_cc': [
|
|
# The codesourcery arm-2009q3 toolchain warns at that the ABI
|
|
# has changed whenever it encounters a varargs function. This
|
|
# silences those warnings, as they are not helpful and
|
|
# clutter legitimate warnings.
|
|
'-Wno-abi',
|
|
],
|
|
'conditions': [
|
|
['arm_thumb == 1', {
|
|
'cflags': [
|
|
'-mthumb',
|
|
]
|
|
}],
|
|
['armv7==1', {
|
|
'cflags': [
|
|
'-march=armv7-a',
|
|
'-mtune=cortex-a8',
|
|
'-mfloat-abi=softfp',
|
|
],
|
|
'conditions': [
|
|
['arm_neon==1', {
|
|
'cflags': [ '-mfpu=neon', ],
|
|
}, {
|
|
'cflags': [ '-mfpu=<(arm_fpu)', ],
|
|
}]
|
|
],
|
|
}],
|
|
],
|
|
}],
|
|
],
|
|
}],
|
|
['linux_fpic==1', {
|
|
'cflags': [
|
|
'-fPIC',
|
|
],
|
|
}],
|
|
['sysroot!=""', {
|
|
'target_conditions': [
|
|
['_toolset=="target"', {
|
|
'cflags': [
|
|
'--sysroot=<(sysroot)',
|
|
],
|
|
'ldflags': [
|
|
'--sysroot=<(sysroot)',
|
|
],
|
|
}]]
|
|
}],
|
|
['clang==1', {
|
|
'target_conditions': [
|
|
['_toolset=="target"', {
|
|
'cflags': [
|
|
'-Wheader-hygiene',
|
|
# Clang spots more unused functions.
|
|
'-Wno-unused-function',
|
|
# Don't die on dtoa code that uses a char as an array index.
|
|
'-Wno-char-subscripts',
|
|
# Survive EXPECT_EQ(unnamed_enum, unsigned int) -- see
|
|
# http://code.google.com/p/googletest/source/detail?r=446 .
|
|
# TODO(thakis): Use -isystem instead (http://crbug.com/58751 )
|
|
'-Wno-unnamed-type-template-args',
|
|
],
|
|
'cflags!': [
|
|
# Clang doesn't seem to know know this flag.
|
|
'-mfpmath=sse',
|
|
],
|
|
}]],
|
|
}],
|
|
['clang==1 and clang_use_chrome_plugins==1', {
|
|
'target_conditions': [
|
|
['_toolset=="target"', {
|
|
'cflags': [
|
|
'<(clang_chrome_plugins_flags)',
|
|
],
|
|
}]],
|
|
}],
|
|
['clang==1 and clang_load!="" and clang_add_plugin!=""', {
|
|
'target_conditions': [
|
|
['_toolset=="target"', {
|
|
'cflags': [
|
|
'-Xclang', '-load', '-Xclang', '<(clang_load)',
|
|
'-Xclang', '-add-plugin', '-Xclang', '<(clang_add_plugin)',
|
|
],
|
|
}]],
|
|
}],
|
|
['no_strict_aliasing==1', {
|
|
'cflags': [
|
|
'-fno-strict-aliasing',
|
|
],
|
|
}],
|
|
['linux_breakpad==1', {
|
|
'cflags': [ '-g' ],
|
|
'defines': ['USE_LINUX_BREAKPAD'],
|
|
}],
|
|
['linux_use_heapchecker==1', {
|
|
'variables': {'linux_use_tcmalloc%': 1},
|
|
}],
|
|
['linux_use_tcmalloc==0', {
|
|
'defines': ['NO_TCMALLOC'],
|
|
}],
|
|
['linux_use_heapchecker==0', {
|
|
'defines': ['NO_HEAPCHECKER'],
|
|
}],
|
|
['linux_keep_shadow_stacks==1', {
|
|
'defines': ['KEEP_SHADOW_STACKS'],
|
|
'cflags': ['-finstrument-functions'],
|
|
}],
|
|
],
|
|
},
|
|
}],
|
|
# FreeBSD-specific options; note that most FreeBSD options are set above,
|
|
# with Linux.
|
|
['OS=="freebsd"', {
|
|
'target_defaults': {
|
|
'ldflags': [
|
|
'-Wl,--no-keep-memory',
|
|
],
|
|
},
|
|
}],
|
|
['OS=="solaris"', {
|
|
'cflags!': ['-fvisibility=hidden'],
|
|
'cflags_cc!': ['-fvisibility-inlines-hidden'],
|
|
}],
|
|
['OS=="mac"', {
|
|
'target_defaults': {
|
|
'variables': {
|
|
# These should be 'mac_real_dsym%' and 'mac_strip%', but there
|
|
# seems to be a bug with % in variables that are intended to be
|
|
# set to different values in different targets, like these two.
|
|
'mac_strip': 1, # Strip debugging symbols from the target.
|
|
'mac_real_dsym': 0, # Fake .dSYMs are fine in most cases.
|
|
},
|
|
'mac_bundle': 0,
|
|
'xcode_settings': {
|
|
'ALWAYS_SEARCH_USER_PATHS': 'NO',
|
|
'GCC_C_LANGUAGE_STANDARD': 'c99', # -std=c99
|
|
'GCC_CW_ASM_SYNTAX': 'NO', # No -fasm-blocks
|
|
'GCC_DYNAMIC_NO_PIC': 'NO', # No -mdynamic-no-pic
|
|
# (Equivalent to -fPIC)
|
|
'GCC_ENABLE_CPP_EXCEPTIONS': 'NO', # -fno-exceptions
|
|
'GCC_ENABLE_CPP_RTTI': 'NO', # -fno-rtti
|
|
'GCC_ENABLE_PASCAL_STRINGS': 'NO', # No -mpascal-strings
|
|
# GCC_INLINES_ARE_PRIVATE_EXTERN maps to -fvisibility-inlines-hidden
|
|
'GCC_INLINES_ARE_PRIVATE_EXTERN': 'YES',
|
|
'GCC_OBJC_CALL_CXX_CDTORS': 'YES', # -fobjc-call-cxx-cdtors
|
|
'GCC_SYMBOLS_PRIVATE_EXTERN': 'YES', # -fvisibility=hidden
|
|
'GCC_THREADSAFE_STATICS': 'NO', # -fno-threadsafe-statics
|
|
'GCC_TREAT_WARNINGS_AS_ERRORS': 'YES', # -Werror
|
|
'GCC_VERSION': '4.2',
|
|
'GCC_WARN_ABOUT_MISSING_NEWLINE': 'YES', # -Wnewline-eof
|
|
# MACOSX_DEPLOYMENT_TARGET maps to -mmacosx-version-min
|
|
'MACOSX_DEPLOYMENT_TARGET': '<(mac_deployment_target)',
|
|
'PREBINDING': 'NO', # No -Wl,-prebind
|
|
'USE_HEADERMAP': 'NO',
|
|
'OTHER_CFLAGS': [
|
|
'-fno-strict-aliasing', # See http://crbug.com/32204
|
|
],
|
|
'WARNING_CFLAGS': [
|
|
'-Wall',
|
|
'-Wendif-labels',
|
|
'-Wextra',
|
|
# Don't warn about unused function parameters.
|
|
'-Wno-unused-parameter',
|
|
# Don't warn about the "struct foo f = {0};" initialization
|
|
# pattern.
|
|
'-Wno-missing-field-initializers',
|
|
],
|
|
'conditions': [
|
|
['chromium_mac_pch', {'GCC_PRECOMPILE_PREFIX_HEADER': 'YES'},
|
|
{'GCC_PRECOMPILE_PREFIX_HEADER': 'NO'}
|
|
],
|
|
['clang==1', {
|
|
'WARNING_CFLAGS': [
|
|
'-Wheader-hygiene',
|
|
# Don't die on dtoa code that uses a char as an array index.
|
|
# This is required solely for base/third_party/dmg_fp/dtoa.cc.
|
|
'-Wno-char-subscripts',
|
|
# Clang spots more unused functions.
|
|
'-Wno-unused-function',
|
|
# Survive EXPECT_EQ(unnamed_enum, unsigned int) -- see
|
|
# http://code.google.com/p/googletest/source/detail?r=446 .
|
|
# TODO(thakis): Use -isystem instead (http://crbug.com/58751 ).
|
|
'-Wno-unnamed-type-template-args',
|
|
],
|
|
'OTHER_CFLAGS': [
|
|
# TODO(thakis): Causes many warnings - http://crbug.com/75001
|
|
'-fobjc-exceptions',
|
|
],
|
|
}],
|
|
['clang==1 and clang_use_chrome_plugins==1', {
|
|
'OTHER_CFLAGS': [
|
|
'<(clang_chrome_plugins_flags)',
|
|
],
|
|
}],
|
|
['clang==1 and clang_load!="" and clang_add_plugin!=""', {
|
|
'OTHER_CFLAGS': [
|
|
'-Xclang', '-load', '-Xclang', '<(clang_load)',
|
|
'-Xclang', '-add-plugin', '-Xclang', '<(clang_add_plugin)',
|
|
],
|
|
}],
|
|
],
|
|
},
|
|
'target_conditions': [
|
|
['_type!="static_library"', {
|
|
'xcode_settings': {'OTHER_LDFLAGS': ['-Wl,-search_paths_first']},
|
|
}],
|
|
['_mac_bundle', {
|
|
'xcode_settings': {'OTHER_LDFLAGS': ['-Wl,-ObjC']},
|
|
}],
|
|
['(_type=="executable" or _type=="shared_library" or \
|
|
_type=="loadable_module") and mac_strip!=0', {
|
|
'target_conditions': [
|
|
['mac_real_dsym == 1', {
|
|
# To get a real .dSYM bundle produced by dsymutil, set the
|
|
# debug information format to dwarf-with-dsym. Since
|
|
# strip_from_xcode will not be used, set Xcode to do the
|
|
# stripping as well.
|
|
'configurations': {
|
|
'Release_Base': {
|
|
'xcode_settings': {
|
|
'DEBUG_INFORMATION_FORMAT': 'dwarf-with-dsym',
|
|
'DEPLOYMENT_POSTPROCESSING': 'YES',
|
|
'STRIP_INSTALLED_PRODUCT': 'YES',
|
|
'target_conditions': [
|
|
['_type=="shared_library" or _type=="loadable_module"', {
|
|
# The Xcode default is to strip debugging symbols
|
|
# only (-S). Local symbols should be stripped as
|
|
# well, which will be handled by -x. Xcode will
|
|
# continue to insert -S when stripping even when
|
|
# additional flags are added with STRIPFLAGS.
|
|
'STRIPFLAGS': '-x',
|
|
}], # _type=="shared_library" or _type=="loadable_module"'
|
|
], # target_conditions
|
|
}, # xcode_settings
|
|
}, # configuration "Release"
|
|
}, # configurations
|
|
}, { # mac_real_dsym != 1
|
|
# To get a fast fake .dSYM bundle, use a post-build step to
|
|
# produce the .dSYM and strip the executable. strip_from_xcode
|
|
# only operates in the Release configuration.
|
|
'postbuilds': [
|
|
{
|
|
'variables': {
|
|
# Define strip_from_xcode in a variable ending in _path
|
|
# so that gyp understands it's a path and performs proper
|
|
# relativization during dict merging.
|
|
'strip_from_xcode_path': 'mac/strip_from_xcode',
|
|
},
|
|
'postbuild_name': 'Strip If Needed',
|
|
'action': ['<(strip_from_xcode_path)'],
|
|
},
|
|
], # postbuilds
|
|
}], # mac_real_dsym
|
|
], # target_conditions
|
|
}], # (_type=="executable" or _type=="shared_library" or
|
|
# _type=="loadable_module") and mac_strip!=0
|
|
], # target_conditions
|
|
}, # target_defaults
|
|
}], # OS=="mac"
|
|
['OS=="win"', {
|
|
'target_defaults': {
|
|
'defines': [
|
|
'_WIN32_WINNT=0x0600',
|
|
'WINVER=0x0600',
|
|
'WIN32',
|
|
'_WINDOWS',
|
|
'NOMINMAX',
|
|
'_CRT_RAND_S',
|
|
'CERT_CHAIN_PARA_HAS_EXTRA_FIELDS',
|
|
'WIN32_LEAN_AND_MEAN',
|
|
'_ATL_NO_OPENGL',
|
|
'_HAS_TR1=0',
|
|
],
|
|
'conditions': [
|
|
['component=="static_library"', {
|
|
'defines': [
|
|
'_HAS_EXCEPTIONS=0',
|
|
],
|
|
}],
|
|
['secure_atl', {
|
|
'defines': [
|
|
'_SECURE_ATL',
|
|
],
|
|
}],
|
|
],
|
|
'msvs_system_include_dirs': [
|
|
'<(DEPTH)/third_party/platformsdk_win7/files/Include',
|
|
'<(DEPTH)/third_party/directxsdk/files/Include',
|
|
'$(VSInstallDir)/VC/atlmfc/include',
|
|
],
|
|
'msvs_cygwin_dirs': ['<(DEPTH)/third_party/cygwin'],
|
|
'msvs_disabled_warnings': [4351, 4396, 4503, 4819,
|
|
# TODO(maruel): These warnings are level 4. They will be slowly
|
|
# removed as code is fixed.
|
|
4100, 4121, 4125, 4127, 4130, 4131, 4189, 4201, 4238, 4244, 4245,
|
|
4310, 4355, 4428, 4481, 4505, 4510, 4512, 4530, 4610, 4611, 4701,
|
|
4702, 4706,
|
|
],
|
|
'msvs_settings': {
|
|
'VCCLCompilerTool': {
|
|
'MinimalRebuild': 'false',
|
|
'BufferSecurityCheck': 'true',
|
|
'EnableFunctionLevelLinking': 'true',
|
|
'RuntimeTypeInfo': 'false',
|
|
'WarningLevel': '4',
|
|
'WarnAsError': 'true',
|
|
'DebugInformationFormat': '3',
|
|
'conditions': [
|
|
['msvs_multi_core_compile', {
|
|
'AdditionalOptions': ['/MP'],
|
|
}],
|
|
['MSVS_VERSION=="2005e"', {
|
|
'AdditionalOptions': ['/w44068'], # Unknown pragma to 4 (ATL)
|
|
}],
|
|
['component=="shared_library"', {
|
|
'ExceptionHandling': '1', # /EHsc
|
|
}, {
|
|
'ExceptionHandling': '0',
|
|
}],
|
|
],
|
|
},
|
|
'VCLibrarianTool': {
|
|
'AdditionalOptions': ['/ignore:4221'],
|
|
'AdditionalLibraryDirectories': [
|
|
'<(DEPTH)/third_party/platformsdk_win7/files/Lib',
|
|
'<(DEPTH)/third_party/directxsdk/files/Lib/x86',
|
|
],
|
|
},
|
|
'VCLinkerTool': {
|
|
'AdditionalDependencies': [
|
|
'wininet.lib',
|
|
'dnsapi.lib',
|
|
'version.lib',
|
|
'msimg32.lib',
|
|
'ws2_32.lib',
|
|
'usp10.lib',
|
|
'psapi.lib',
|
|
'dbghelp.lib',
|
|
'winmm.lib',
|
|
'shlwapi.lib',
|
|
],
|
|
'conditions': [
|
|
['msvs_express', {
|
|
# Explicitly required when using the ATL with express
|
|
'AdditionalDependencies': [
|
|
'atlthunk.lib',
|
|
],
|
|
}],
|
|
['MSVS_VERSION=="2005e"', {
|
|
# Non-express versions link automatically to these
|
|
'AdditionalDependencies': [
|
|
'advapi32.lib',
|
|
'comdlg32.lib',
|
|
'ole32.lib',
|
|
'shell32.lib',
|
|
'user32.lib',
|
|
'winspool.lib',
|
|
],
|
|
}],
|
|
],
|
|
'AdditionalLibraryDirectories': [
|
|
'<(DEPTH)/third_party/platformsdk_win7/files/Lib',
|
|
'<(DEPTH)/third_party/directxsdk/files/Lib/x86',
|
|
],
|
|
'GenerateDebugInformation': 'true',
|
|
'MapFileName': '$(OutDir)\\$(TargetName).map',
|
|
'ImportLibrary': '$(OutDir)\\lib\\$(TargetName).lib',
|
|
'FixedBaseAddress': '1',
|
|
# SubSystem values:
|
|
# 0 == not set
|
|
# 1 == /SUBSYSTEM:CONSOLE
|
|
# 2 == /SUBSYSTEM:WINDOWS
|
|
# Most of the executables we'll ever create are tests
|
|
# and utilities with console output.
|
|
'SubSystem': '1',
|
|
},
|
|
'VCMIDLTool': {
|
|
'GenerateStublessProxies': 'true',
|
|
'TypeLibraryName': '$(InputName).tlb',
|
|
'OutputDirectory': '$(IntDir)',
|
|
'HeaderFileName': '$(InputName).h',
|
|
'DLLDataFileName': 'dlldata.c',
|
|
'InterfaceIdentifierFileName': '$(InputName)_i.c',
|
|
'ProxyFileName': '$(InputName)_p.c',
|
|
},
|
|
'VCResourceCompilerTool': {
|
|
'Culture' : '1033',
|
|
'AdditionalIncludeDirectories': [
|
|
'<(DEPTH)',
|
|
'<(SHARED_INTERMEDIATE_DIR)',
|
|
],
|
|
},
|
|
},
|
|
},
|
|
}],
|
|
['disable_nacl==1', {
|
|
'target_defaults': {
|
|
'defines': [
|
|
'DISABLE_NACL',
|
|
],
|
|
},
|
|
}],
|
|
['OS=="win" and msvs_use_common_linker_extras', {
|
|
'target_defaults': {
|
|
'msvs_settings': {
|
|
'VCLinkerTool': {
|
|
'DelayLoadDLLs': [
|
|
'dbghelp.dll',
|
|
'dwmapi.dll',
|
|
'uxtheme.dll',
|
|
],
|
|
},
|
|
},
|
|
'configurations': {
|
|
'x86_Base': {
|
|
'msvs_settings': {
|
|
'VCLinkerTool': {
|
|
'AdditionalOptions': [
|
|
'/safeseh',
|
|
'/dynamicbase',
|
|
'/ignore:4199',
|
|
'/ignore:4221',
|
|
'/nxcompat',
|
|
],
|
|
},
|
|
},
|
|
},
|
|
'x64_Base': {
|
|
'msvs_settings': {
|
|
'VCLinkerTool': {
|
|
'AdditionalOptions': [
|
|
# safeseh is not compatible with x64
|
|
'/dynamicbase',
|
|
'/ignore:4199',
|
|
'/ignore:4221',
|
|
'/nxcompat',
|
|
],
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
}],
|
|
['enable_new_npdevice_api==1', {
|
|
'target_defaults': {
|
|
'defines': [
|
|
'ENABLE_NEW_NPDEVICE_API',
|
|
],
|
|
},
|
|
}],
|
|
],
|
|
'xcode_settings': {
|
|
# DON'T ADD ANYTHING NEW TO THIS BLOCK UNLESS YOU REALLY REALLY NEED IT!
|
|
# This block adds *project-wide* configuration settings to each project
|
|
# file. It's almost always wrong to put things here. Specify your
|
|
# custom xcode_settings in target_defaults to add them to targets instead.
|
|
|
|
# In an Xcode Project Info window, the "Base SDK for All Configurations"
|
|
# setting sets the SDK on a project-wide basis. In order to get the
|
|
# configured SDK to show properly in the Xcode UI, SDKROOT must be set
|
|
# here at the project level.
|
|
'SDKROOT': 'macosx<(mac_sdk)', # -isysroot
|
|
|
|
# The Xcode generator will look for an xcode_settings section at the root
|
|
# of each dict and use it to apply settings on a file-wide basis. Most
|
|
# settings should not be here, they should be in target-specific
|
|
# xcode_settings sections, or better yet, should use non-Xcode-specific
|
|
# settings in target dicts. SYMROOT is a special case, because many other
|
|
# Xcode variables depend on it, including variables such as
|
|
# PROJECT_DERIVED_FILE_DIR. When a source group corresponding to something
|
|
# like PROJECT_DERIVED_FILE_DIR is added to a project, in order for the
|
|
# files to appear (when present) in the UI as actual files and not red
|
|
# red "missing file" proxies, the correct path to PROJECT_DERIVED_FILE_DIR,
|
|
# and therefore SYMROOT, needs to be set at the project level.
|
|
'SYMROOT': '<(DEPTH)/xcodebuild',
|
|
},
|
|
}
|
|
|
|
# Local Variables:
|
|
# tab-width:2
|
|
# indent-tabs-mode:nil
|
|
# End:
|
|
# vim: set expandtab tabstop=2 shiftwidth=2:
|