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+# Copyright (c) 2012 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+# IMPORTANT:
+# Please don't directly include this file if you are building via gyp_chromium,
+# since gyp_chromium is automatically forcing its inclusion.
+{
+ # Variables expected to be overriden on the GYP command line (-D) or by
+ # ~/.gyp/include.gypi.
+ 'variables': {
+ # Putting a variables dict inside another variables dict looks kind of
+ # weird. This is done so that 'host_arch', 'chromeos', etc are defined as
+ # variables within the outer variables dict here. This is necessary
+ # to get these variables defined for the conditions within this variables
+ # dict that operate on these variables.
+ 'variables': {
+ 'variables': {
+ 'variables': {
+ 'variables': {
+ # Whether we're building a ChromeOS build.
+ 'chromeos%': 0,
+
+ # Whether or not we are using the Aura windowing framework.
+ 'use_aura%': 0,
+
+ # Whether or not we are building the Ash shell.
+ 'use_ash%': 0,
+ },
+ # Copy conditionally-set variables out one scope.
+ 'chromeos%': '<(chromeos)',
+ 'use_aura%': '<(use_aura)',
+ 'use_ash%': '<(use_ash)',
+
+ # Whether we are using Views Toolkit
+ 'toolkit_views%': 0,
+
+ # Use OpenSSL instead of NSS. Under development: see http://crbug.com/62803
+ 'use_openssl%': 0,
+
+ 'use_ibus%': 0,
+
+ # Disable viewport meta tag by default.
+ 'enable_viewport%': 0,
+
+ # Enable HiDPI support.
+ 'enable_hidpi%': 0,
+
+ # Enable touch optimized art assets and metrics.
+ 'enable_touch_ui%': 0,
+
+ # Is this change part of the android upstream bringup?
+ # Allows us to *temporarily* disable certain things for
+ # staging. Only set to 1 in a GYP_DEFINES.
+ 'android_upstream_bringup%': 0,
+
+ # Override buildtype to select the desired build flavor.
+ # Dev - everyday build for development/testing
+ # Official - release build (generally implies additional processing)
+ # TODO(mmoss) Once 'buildtype' is fully supported (e.g. Windows gyp
+ # conversion is done), some of the things which are now controlled by
+ # 'branding', such as symbol generation, will need to be refactored
+ # based on 'buildtype' (i.e. we don't care about saving symbols for
+ # non-Official # builds).
+ 'buildtype%': 'Dev',
+
+ 'conditions': [
+ # ChromeOS implies ash.
+ ['chromeos==1', {
+ 'use_ash%': 1,
+ 'use_aura%': 1,
+ }],
+
+ # For now, Windows builds that |use_aura| should also imply using
+ # ash. This rule should be removed for the future when Windows is
+ # using the aura windows without the ash interface.
+ ['use_aura==1 and OS=="win"', {
+ 'use_ash%': 1,
+ }],
+ ['use_ash==1', {
+ 'use_aura%': 1,
+ }],
+
+ # A flag for BSD platforms
+ ['OS=="dragonfly" or OS=="freebsd" or OS=="netbsd" or \
+ OS=="openbsd"', {
+ 'os_bsd%': 1,
+ }, {
+ 'os_bsd%': 0,
+ }],
+ ],
+ },
+ # Copy conditionally-set variables out one scope.
+ 'chromeos%': '<(chromeos)',
+ 'use_aura%': '<(use_aura)',
+ 'use_ash%': '<(use_ash)',
+ 'os_bsd%': '<(os_bsd)',
+ 'use_openssl%': '<(use_openssl)',
+ 'use_ibus%': '<(use_ibus)',
+ 'enable_viewport%': '<(enable_viewport)',
+ 'enable_hidpi%': '<(enable_hidpi)',
+ 'enable_touch_ui%': '<(enable_touch_ui)',
+ 'android_upstream_bringup%': '<(android_upstream_bringup)',
+ 'buildtype%': '<(buildtype)',
+
+ # Sets whether we're building with the Android SDK/NDK (and hence with
+ # Ant, value 0), or as part of the Android system (and hence with the
+ # Android build system, value 1).
+ 'android_build_type%': 0,
+
+ # Compute the architecture that we're building on.
+ 'conditions': [
+ ['OS=="win" or OS=="ios"', {
+ 'host_arch%': 'ia32',
+ }, {
+ # This handles the Unix platforms for which there is some support.
+ # Anything else gets passed through, which probably won't work very
+ # well; such hosts should pass an explicit target_arch to gyp.
+ 'host_arch%':
+ '<!(uname -m | sed -e "s/i.86/ia32/;s/x86_64/x64/;s/amd64/x64/;s/arm.*/arm/;s/i86pc/ia32/")',
+ }],
+
+ # Set default value of toolkit_views based on OS.
+ ['OS=="win" or chromeos==1 or use_aura==1', {
+ 'toolkit_views%': 1,
+ }, {
+ 'toolkit_views%': 0,
+ }],
+
+ # Set toolkit_uses_gtk for the Chromium browser on Linux.
+ ['(OS=="linux" or OS=="solaris" or os_bsd==1) and use_aura==0', {
+ 'toolkit_uses_gtk%': 1,
+ }, {
+ 'toolkit_uses_gtk%': 0,
+ }],
+
+ # Enable HiDPI on Mac OS and Chrome OS.
+ ['OS=="mac" or chromeos==1', {
+ 'enable_hidpi%': 1,
+ }],
+
+ # Enable touch UI on Metro.
+ ['OS=="win"', {
+ 'enable_touch_ui%': 1,
+ }],
+ ],
+ },
+
+ # Copy conditionally-set variables out one scope.
+ 'chromeos%': '<(chromeos)',
+ 'host_arch%': '<(host_arch)',
+ 'toolkit_views%': '<(toolkit_views)',
+ 'toolkit_uses_gtk%': '<(toolkit_uses_gtk)',
+ 'use_aura%': '<(use_aura)',
+ 'use_ash%': '<(use_ash)',
+ 'os_bsd%': '<(os_bsd)',
+ 'use_openssl%': '<(use_openssl)',
+ 'use_ibus%': '<(use_ibus)',
+ 'enable_viewport%': '<(enable_viewport)',
+ 'enable_hidpi%': '<(enable_hidpi)',
+ 'enable_touch_ui%': '<(enable_touch_ui)',
+ 'android_upstream_bringup%': '<(android_upstream_bringup)',
+ 'android_build_type%': '<(android_build_type)',
+
+ # We used to provide a variable for changing how libraries were built.
+ # This variable remains until we can clean up all the users.
+ # This needs to be one nested variables dict in so that dependent
+ # gyp files can make use of it in their outer variables. (Yikes!)
+ # http://code.google.com/p/chromium/issues/detail?id=83308
+ 'library%': 'static_library',
+
+ # Override branding to select the desired branding flavor.
+ 'branding%': 'Chromium',
+
+ 'buildtype%': '<(buildtype)',
+
+ # Default architecture we're building for is the architecture we're
+ # building on.
+ 'target_arch%': '<(host_arch)',
+
+ # This variable tells WebCore.gyp and JavaScriptCore.gyp whether they are
+ # are built under a chromium full build (1) or a webkit.org chromium
+ # build (0).
+ 'inside_chromium_build%': 1,
+
+ # Set to 1 to enable fast builds. It disables debug info for fastest
+ # compilation.
+ 'fastbuild%': 0,
+
+ # Set to 1 to enable dcheck in release without having to use the flag.
+ 'dcheck_always_on%': 0,
+
+ # Disable file manager component extension by default.
+ 'file_manager_extension%': 0,
+
+ # Python version.
+ 'python_ver%': '2.6',
+
+ # Set ARM version (for libyuv)
+ 'arm_version%': 6,
+
+ # Set ARM-v7 compilation flags
+ 'armv7%': 0,
+
+ # Set Neon compilation flags (only meaningful if armv7==1).
+ 'arm_neon%': 1,
+ 'arm_neon_optional%': 0,
+
+ # The system root for cross-compiles. Default: none.
+ 'sysroot%': '',
+
+ # The system libdir used for this ABI.
+ 'system_libdir%': 'lib',
+
+ # On Linux, we build with sse2 for Chromium builds.
+ 'disable_sse2%': 0,
+
+ # Use libjpeg-turbo as the JPEG codec used by Chromium.
+ 'use_libjpeg_turbo%': 1,
+
+ # Use system libjpeg. Note that the system's libjepg will be used even if
+ # use_libjpeg_turbo is set.
+ 'use_system_libjpeg%': 0,
+
+ # Use system libvpx
+ 'use_system_libvpx%': 0,
+
+ # Variable 'component' is for cases where we would like to build some
+ # components as dynamic shared libraries but still need variable
+ # 'library' for static libraries.
+ # By default, component is set to whatever library is set to and
+ # it can be overriden by the GYP command line or by ~/.gyp/include.gypi.
+ 'component%': 'static_library',
+
+ # Set to select the Title Case versions of strings in GRD files.
+ 'use_titlecase_in_grd_files%': 0,
+
+ # Use translations provided by volunteers at launchpad.net. This
+ # currently only works on Linux.
+ 'use_third_party_translations%': 0,
+
+ # Remoting compilation is enabled by default. Set to 0 to disable.
+ 'remoting%': 1,
+
+ # Configuration policy is enabled by default. Set to 0 to disable.
+ 'configuration_policy%': 1,
+
+ # Safe browsing is compiled in by default. Set to 0 to disable.
+ 'safe_browsing%': 1,
+
+ # Speech input is compiled in by default. Set to 0 to disable.
+ 'input_speech%': 1,
+
+ # Notifications are compiled in by default. Set to 0 to disable.
+ 'notifications%' : 1,
+
+ # If this is set, the clang plugins used on the buildbot will be used.
+ # Run tools/clang/scripts/update.sh to make sure they are compiled.
+ # This causes 'clang_chrome_plugins_flags' to be set.
+ # Has no effect if 'clang' is not set as well.
+ 'clang_use_chrome_plugins%': 1,
+
+ # Enable building with ASAN (Clang's -faddress-sanitizer option).
+ # -faddress-sanitizer only works with clang, but asan=1 implies clang=1
+ # See https://sites.google.com/a/chromium.org/dev/developers/testing/addresssanitizer
+ 'asan%': 0,
+
+ # Enable building with TSAN (Clang's -fthread-sanitizer option).
+ # -fthread-sanitizer only works with clang, but tsan=1 implies clang=1
+ # See http://clang.llvm.org/docs/ThreadSanitizer.html
+ 'tsan%': 0,
+
+ # Use a modified version of Clang to intercept allocated types and sizes
+ # for allocated objects. clang_type_profiler=1 implies clang=1.
+ # See http://dev.chromium.org/developers/deep-memory-profiler/cpp-object-type-identifier
+ # TODO(dmikurube): Support mac. See http://crbug.com/123758#c11
+ 'clang_type_profiler%': 0,
+
+ # Set to true to instrument the code with function call logger.
+ # See src/third_party/cygprofile/cyg-profile.cc for details.
+ 'order_profiling%': 0,
+
+ # Use the provided profiled order file to link Chrome image with it.
+ # This makes Chrome faster by better using CPU cache when executing code.
+ # This is known as PGO (profile guided optimization).
+ # See https://sites.google.com/a/google.com/chrome-msk/dev/boot-speed-up-effort
+ 'order_text_section%' : "",
+
+ # Set to 1 compile with -fPIC cflag on linux. This is a must for shared
+ # libraries on linux x86-64 and arm, plus ASLR.
+ 'linux_fpic%': 1,
+
+ # Whether one-click signin is enabled or not.
+ 'enable_one_click_signin%': 0,
+
+ # Enable Web Intents support in WebKit.
+ 'enable_web_intents%': 1,
+
+ # Enable Chrome browser extensions
+ 'enable_extensions%': 1,
+
+ # Enable browser automation.
+ 'enable_automation%': 1,
+
+ # Enable printing support and UI.
+ 'enable_printing%': 1,
+
+ # Enable Web Intents web content registration via HTML element
+ # and WebUI managing such registrations.
+ 'enable_web_intents_tag%': 0,
+
+ # Webrtc compilation is enabled by default. Set to 0 to disable.
+ 'enable_webrtc%': 1,
+
+ # PPAPI by default does not support plugins making calls off the main
+ # thread. Set to 1 to turn on experimental support for out-of-process
+ # plugins to make call of the main thread.
+ 'enable_pepper_threading%': 0,
+
+ # Enables use of the session service, which is enabled by default.
+ # Support for disabling depends on the platform.
+ 'enable_session_service%': 1,
+
+ # Enables theme support, which is enabled by default. Support for
+ # disabling depends on the platform.
+ 'enable_themes%': 1,
+
+ # Uses OEM-specific wallpaper resources on Chrome OS.
+ 'use_oem_wallpaper%': 0,
+
+ # Enables support for background apps.
+ 'enable_background%': 1,
+
+ # Enable the task manager by default.
+ 'enable_task_manager%': 1,
+
+ # Enable FTP support by default.
+ 'disable_ftp_support%': 0,
+
+ # XInput2 multitouch support is disabled by default (use_xi2_mt=0).
+ # Setting to non-zero value enables XI2 MT. When XI2 MT is enabled,
+ # the input value also defines the required XI2 minor minimum version.
+ # For example, use_xi2_mt=2 means XI2.2 or above version is required.
+ 'use_xi2_mt%': 0,
+
+ # Use of precompiled headers on Windows.
+ #
+ # This is on by default in VS 2010, but off by default for VS
+ # 2008 because of complications that it can cause with our
+ # trybots etc.
+ #
+ # This variable may be explicitly set to 1 (enabled) or 0
+ # (disabled) in ~/.gyp/include.gypi or via the GYP command line.
+ # This setting will override the default.
+ #
+ # Note that a setting of 1 is probably suitable for most or all
+ # Windows developers using VS 2008, since precompiled headers
+ # provide a build speedup of 20-25%. There are a couple of
+ # small workarounds you may need to use when using VS 2008 (but
+ # not 2010), see
+ # http://code.google.com/p/chromium/wiki/WindowsPrecompiledHeaders
+ # for details.
+ 'chromium_win_pch%': 0,
+
+ # Set this to true when building with Clang.
+ # See http://code.google.com/p/chromium/wiki/Clang for details.
+ 'clang%': 0,
+
+ # Enable plug-in installation by default.
+ 'enable_plugin_installation%': 1,
+
+ # Enable protector service by default.
+ 'enable_protector_service%': 1,
+
+ # Specifies whether to use canvas_skia.cc in place of platform
+ # specific implementations of gfx::Canvas. Affects text drawing in the
+ # Chrome UI.
+ # TODO(asvitkine): Enable this on all platforms and delete this flag.
+ # http://crbug.com/105550
+ 'use_canvas_skia%': 0,
+
+ # Set to "tsan", "memcheck", or "drmemory" to configure the build to work
+ # with one of those tools.
+ 'build_for_tool%': '',
+
+ # Whether tests targets should be run, archived or just have the
+ # dependencies verified. All the tests targets have the '_run' suffix,
+ # e.g. base_unittests_run runs the target base_unittests. The test target
+ # always calls tools/swarm_client/isolate.py. See the script's --help for
+ # more information and the valid --mode values. Meant to be overriden with
+ # GYP_DEFINES.
+ # TODO(maruel): Converted the default from 'check' to 'noop' so work can
+ # be done while the builders are being reconfigured to check out test data
+ # files.
+ 'test_isolation_mode%': 'noop',
+ # It must not be '<(PRODUCT_DIR)' alone, the '/' is necessary otherwise
+ # gyp will remove duplicate flags, causing isolate.py to be confused.
+ 'test_isolation_outdir%': '<(PRODUCT_DIR)/isolate',
+
+ # Force rlz to use chrome's networking stack.
+ 'force_rlz_use_chrome_net%': 1,
+
+ 'sas_dll_path%': '<(DEPTH)/third_party/platformsdk_win7/files/redist/x86',
+ 'wix_path%': '<(DEPTH)/third_party/wix',
+
+ 'conditions': [
+ # TODO(epoger): Figure out how to set use_skia=1 for Mac outside of
+ # the 'conditions' clause. Initial attempts resulted in chromium and
+ # webkit disagreeing on its setting.
+ ['OS=="mac"', {
+ 'use_skia%': 1,
+ }, {
+ 'use_skia%': 1,
+ }],
+
+ # A flag for POSIX platforms
+ ['OS=="win"', {
+ 'os_posix%': 0,
+ }, {
+ 'os_posix%': 1,
+ }],
+
+ # NSS usage.
+ ['(OS=="linux" or OS=="solaris" or os_bsd==1) and use_openssl==0', {
+ 'use_nss%': 1,
+ }, {
+ 'use_nss%': 0,
+ }],
+
+ # Flags to use X11 on non-Mac POSIX platforms
+ ['OS=="win" or OS=="mac" or OS=="ios" or OS=="android"', {
+ 'use_glib%': 0,
+ 'use_x11%': 0,
+ }, {
+ 'use_glib%': 1,
+ 'use_x11%': 1,
+ }],
+
+ # We always use skia text rendering in Aura on Windows, since GDI
+ # doesn't agree with our BackingStore.
+ # TODO(beng): remove once skia text rendering is on by default.
+ ['use_aura==1 and OS=="win"', {
+ 'enable_skia_text%': 1,
+ }],
+
+ # A flag to enable or disable our compile-time dependency
+ # on gnome-keyring. If that dependency is disabled, no gnome-keyring
+ # support will be available. This option is useful
+ # for Linux distributions and for Aura.
+ ['chromeos==1 or use_aura==1', {
+ 'use_gnome_keyring%': 0,
+ }, {
+ 'use_gnome_keyring%': 1,
+ }],
+
+ ['toolkit_uses_gtk==1 or OS=="mac" or OS=="ios"', {
+ # GTK+, Mac and iOS want Title Case strings
+ 'use_titlecase_in_grd_files%': 1,
+ }],
+
+ # Enable file manager extension on Chrome OS.
+ ['chromeos==1', {
+ 'file_manager_extension%': 1,
+ }, {
+ 'file_manager_extension%': 0,
+ }],
+
+ ['OS=="win" or OS=="mac" or (OS=="linux" and use_aura==0)', {
+ 'enable_one_click_signin%': 1,
+ }],
+
+ ['OS=="android"', {
+ 'enable_extensions%': 0,
+ 'enable_printing%': 0,
+ 'enable_themes%': 0,
+ 'enable_webrtc%': 0,
+ 'proprietary_codecs%': 1,
+ 'remoting%': 0,
+ }],
+
+ ['OS=="ios"', {
+ 'configuration_policy%': 0,
+ 'disable_ftp_support%': 1,
+ 'enable_automation%': 0,
+ 'enable_extensions%': 0,
+ 'enable_printing%': 0,
+ 'enable_themes%': 0,
+ 'enable_webrtc%': 0,
+ 'notifications%': 0,
+ 'remoting%': 0,
+ }],
+
+ # Use GPU accelerated cross process image transport by default
+ # on linux builds with the Aura window manager
+ ['use_aura==1 and OS=="linux"', {
+ 'ui_compositor_image_transport%': 1,
+ }, {
+ 'ui_compositor_image_transport%': 0,
+ }],
+
+ # Turn precompiled headers on by default for VS 2010.
+ ['OS=="win" and MSVS_VERSION=="2010" and buildtype!="Official"', {
+ 'chromium_win_pch%': 1
+ }],
+
+ ['use_aura==1 or chromeos==1 or OS=="android"', {
+ 'enable_plugin_installation%': 0,
+ }, {
+ 'enable_plugin_installation%': 1,
+ }],
+
+ ['OS=="android" or OS=="ios"', {
+ 'enable_protector_service%': 0,
+ }, {
+ 'enable_protector_service%': 1,
+ }],
+
+ # linux_use_gold_binary: whether to use the binary checked into
+ # third_party/gold.
+ ['OS=="linux"', {
+ 'linux_use_gold_binary%': 1,
+ }, {
+ 'linux_use_gold_binary%': 0,
+ }],
+
+ # linux_use_gold_flags: whether to use build flags that rely on gold.
+ # On by default for x64 Linux. Temporarily off for ChromeOS as
+ # it failed on a buildbot.
+ ['OS=="linux" and chromeos==0', {
+ 'linux_use_gold_flags%': 1,
+ }, {
+ 'linux_use_gold_flags%': 0,
+ }],
+
+ ['OS=="android"', {
+ 'enable_captive_portal_detection%': 0,
+ }, {
+ 'enable_captive_portal_detection%': 1,
+ }],
+
+ # Enable Skia UI text drawing incrementally on different platforms.
+ # http://crbug.com/105550
+ #
+ # On Aura, this allows per-tile painting to be used in the browser
+ # compositor.
+ ['OS!="mac" and OS!="android"', {
+ 'use_canvas_skia%': 1,
+ }],
+
+ ['chromeos==1', {
+ # When building for ChromeOS we dont want Chromium to use libjpeg_turbo.
+ 'use_libjpeg_turbo%': 0,
+ }],
+
+ ['OS=="android"', {
+ # When building as part of the Android system, use system libraries
+ # where possible to reduce ROM size.
+ 'use_system_libjpeg%': '<(android_build_type)',
+ }],
+ ],
+
+ # Set this to 1 to use the Google-internal file containing
+ # official API keys for Google Chrome even in a developer build.
+ # Setting this variable explicitly to 1 will cause your build to
+ # fail if the internal file is missing.
+ #
+ # Set this to 0 to not use the internal file, even when it
+ # exists in your checkout.
+ #
+ # Leave set to 2 to have this variable implicitly set to 1 if
+ # you have src/google_apis/internal/google_chrome_api_keys.h in
+ # your checkout, and implicitly set to 0 if not.
+ #
+ # Note that official builds always behave as if this variable
+ # was explicitly set to 1, i.e. they always use official keys,
+ # and will fail to build if the internal file is missing.
+ 'use_official_google_api_keys%': 2,
+
+ # Set these to bake the specified API keys and OAuth client
+ # IDs/secrets into your build.
+ #
+ # If you create a build without values baked in, you can instead
+ # set environment variables to provide the keys at runtime (see
+ # src/google_apis/google_api_keys.h for details). Features that
+ # require server-side APIs may fail to work if no keys are
+ # provided.
+ #
+ # Note that if you are building an official build or if
+ # use_official_google_api_keys has been set to 1 (explicitly or
+ # implicitly), these values will be ignored and the official
+ # keys will be used instead.
+ 'google_api_key%': '',
+ 'google_default_client_id%': '',
+ 'google_default_client_secret%': '',
+ },
+
+ # Copy conditionally-set variables out one scope.
+ 'branding%': '<(branding)',
+ 'buildtype%': '<(buildtype)',
+ 'target_arch%': '<(target_arch)',
+ 'host_arch%': '<(host_arch)',
+ 'library%': 'static_library',
+ 'toolkit_views%': '<(toolkit_views)',
+ 'ui_compositor_image_transport%': '<(ui_compositor_image_transport)',
+ 'use_aura%': '<(use_aura)',
+ 'use_ash%': '<(use_ash)',
+ 'use_openssl%': '<(use_openssl)',
+ 'use_ibus%': '<(use_ibus)',
+ 'use_nss%': '<(use_nss)',
+ 'os_bsd%': '<(os_bsd)',
+ 'os_posix%': '<(os_posix)',
+ 'use_glib%': '<(use_glib)',
+ 'toolkit_uses_gtk%': '<(toolkit_uses_gtk)',
+ 'use_skia%': '<(use_skia)',
+ 'use_x11%': '<(use_x11)',
+ 'use_gnome_keyring%': '<(use_gnome_keyring)',
+ 'linux_fpic%': '<(linux_fpic)',
+ 'enable_pepper_threading%': '<(enable_pepper_threading)',
+ 'chromeos%': '<(chromeos)',
+ 'enable_viewport%': '<(enable_viewport)',
+ 'enable_hidpi%': '<(enable_hidpi)',
+ 'enable_touch_ui%': '<(enable_touch_ui)',
+ 'use_xi2_mt%':'<(use_xi2_mt)',
+ 'file_manager_extension%': '<(file_manager_extension)',
+ 'inside_chromium_build%': '<(inside_chromium_build)',
+ 'fastbuild%': '<(fastbuild)',
+ 'dcheck_always_on%': '<(dcheck_always_on)',
+ 'python_ver%': '<(python_ver)',
+ 'arm_version%': '<(arm_version)',
+ 'armv7%': '<(armv7)',
+ 'arm_neon%': '<(arm_neon)',
+ 'arm_neon_optional%': '<(arm_neon_optional)',
+ 'sysroot%': '<(sysroot)',
+ 'system_libdir%': '<(system_libdir)',
+ 'component%': '<(component)',
+ 'use_titlecase_in_grd_files%': '<(use_titlecase_in_grd_files)',
+ 'use_third_party_translations%': '<(use_third_party_translations)',
+ 'remoting%': '<(remoting)',
+ 'enable_one_click_signin%': '<(enable_one_click_signin)',
+ 'enable_webrtc%': '<(enable_webrtc)',
+ 'chromium_win_pch%': '<(chromium_win_pch)',
+ 'configuration_policy%': '<(configuration_policy)',
+ 'safe_browsing%': '<(safe_browsing)',
+ 'input_speech%': '<(input_speech)',
+ 'notifications%': '<(notifications)',
+ 'clang_use_chrome_plugins%': '<(clang_use_chrome_plugins)',
+ 'asan%': '<(asan)',
+ 'tsan%': '<(tsan)',
+ 'clang_type_profiler%': '<(clang_type_profiler)',
+ 'order_profiling%': '<(order_profiling)',
+ 'order_text_section%': '<(order_text_section)',
+ 'enable_extensions%': '<(enable_extensions)',
+ 'enable_web_intents%': '<(enable_web_intents)',
+ 'enable_web_intents_tag%': '<(enable_web_intents_tag)',
+ 'enable_plugin_installation%': '<(enable_plugin_installation)',
+ 'enable_protector_service%': '<(enable_protector_service)',
+ 'enable_session_service%': '<(enable_session_service)',
+ 'enable_themes%': '<(enable_themes)',
+ 'use_oem_wallpaper%': '<(use_oem_wallpaper)',
+ 'enable_background%': '<(enable_background)',
+ 'linux_use_gold_binary%': '<(linux_use_gold_binary)',
+ 'linux_use_gold_flags%': '<(linux_use_gold_flags)',
+ 'use_canvas_skia%': '<(use_canvas_skia)',
+ 'test_isolation_mode%': '<(test_isolation_mode)',
+ 'test_isolation_outdir%': '<(test_isolation_outdir)',
+ 'enable_automation%': '<(enable_automation)',
+ 'enable_printing%': '<(enable_printing)',
+ 'enable_captive_portal_detection%': '<(enable_captive_portal_detection)',
+ 'disable_ftp_support%': '<(disable_ftp_support)',
+ 'force_rlz_use_chrome_net%': '<(force_rlz_use_chrome_net)',
+ 'enable_task_manager%': '<(enable_task_manager)',
+ 'sas_dll_path%': '<(sas_dll_path)',
+ 'wix_path%': '<(wix_path)',
+ 'android_upstream_bringup%': '<(android_upstream_bringup)',
+ 'use_libjpeg_turbo%': '<(use_libjpeg_turbo)',
+ 'use_system_libjpeg%': '<(use_system_libjpeg)',
+ 'android_build_type%': '<(android_build_type)',
+ 'use_official_google_api_keys%': '<(use_official_google_api_keys)',
+ 'google_api_key%': '<(google_api_key)',
+ 'google_default_client_id%': '<(google_default_client_id)',
+ 'google_default_client_secret%': '<(google_default_client_secret)',
+
+ # Use system yasm instead of bundled one.
+ 'use_system_yasm%': 0,
+
+ # Default to enabled PIE; this is important for ASLR but we may need to be
+ # able to turn it off for various reasons.
+ 'linux_disable_pie%': 0,
+
+ # The release channel that this build targets. This is used to restrict
+ # channel-specific build options, like which installer packages to create.
+ # The default is 'all', which does no channel-specific filtering.
+ 'channel%': 'all',
+
+ # Override chromium_mac_pch and set it to 0 to suppress the use of
+ # precompiled headers on the Mac. Prefix header injection may still be
+ # used, but prefix headers will not be precompiled. This is useful when
+ # using distcc to distribute a build to compile slaves that don't
+ # share the same compiler executable as the system driving the compilation,
+ # because precompiled headers rely on pointers into a specific compiler
+ # executable's image. Setting this to 0 is needed to use an experimental
+ # Linux-Mac cross compiler distcc farm.
+ 'chromium_mac_pch%': 1,
+
+ # The default value for mac_strip in target_defaults. This cannot be
+ # set there, per the comment about variable% in a target_defaults.
+ 'mac_strip_release%': 1,
+
+ # Set to 1 to enable code coverage. In addition to build changes
+ # (e.g. extra CFLAGS), also creates a new target in the src/chrome
+ # project file called "coverage".
+ # Currently ignored on Windows.
+ 'coverage%': 0,
+
+ # Set to 1 to force Visual C++ to use legacy debug information format /Z7.
+ # This is useful for parallel compilation tools which can't support /Zi.
+ # Only used on Windows.
+ 'win_z7%' : 0,
+
+ # Although base/allocator lets you select a heap library via an
+ # environment variable, the libcmt shim it uses sometimes gets in
+ # the way. To disable it entirely, and switch to normal msvcrt, do e.g.
+ # 'win_use_allocator_shim': 0,
+ # 'win_release_RuntimeLibrary': 2
+ # to ~/.gyp/include.gypi, gclient runhooks --force, and do a release build.
+ 'win_use_allocator_shim%': 1, # 1 = shim allocator via libcmt; 0 = msvcrt
+
+ # Whether usage of OpenMAX is enabled.
+ 'enable_openmax%': 0,
+
+ # Whether proprietary audio/video codecs are assumed to be included with
+ # this build (only meaningful if branding!=Chrome).
+ 'proprietary_codecs%': 0,
+
+ # TODO(bradnelson): eliminate this when possible.
+ # To allow local gyp files to prevent release.vsprops from being included.
+ # Yes(1) means include release.vsprops.
+ # Once all vsprops settings are migrated into gyp, this can go away.
+ 'msvs_use_common_release%': 1,
+
+ # TODO(bradnelson): eliminate this when possible.
+ # To allow local gyp files to override additional linker options for msvs.
+ # Yes(1) means set use the common linker options.
+ 'msvs_use_common_linker_extras%': 1,
+
+ # TODO(sgk): eliminate this if possible.
+ # It would be nicer to support this via a setting in 'target_defaults'
+ # in chrome/app/locales/locales.gypi overriding the setting in the
+ # 'Debug' configuration in the 'target_defaults' dict below,
+ # but that doesn't work as we'd like.
+ 'msvs_debug_link_incremental%': '2',
+
+ # Needed for some of the largest modules.
+ 'msvs_debug_link_nonincremental%': '1',
+
+ # Turns on Use Library Dependency Inputs for linking chrome.dll on Windows
+ # to get incremental linking to be faster in debug builds.
+ 'incremental_chrome_dll%': '0',
+
+ # The default settings for third party code for treating
+ # warnings-as-errors. Ideally, this would not be required, however there
+ # is some third party code that takes a long time to fix/roll. So, this
+ # flag allows us to have warnings as errors in general to prevent
+ # regressions in most modules, while working on the bits that are
+ # remaining.
+ 'win_third_party_warn_as_error%': 'true',
+
+ # This is the location of the sandbox binary. Chrome looks for this before
+ # running the zygote process. If found, and SUID, it will be used to
+ # sandbox the zygote process and, thus, all renderer processes.
+ 'linux_sandbox_path%': '',
+
+ # Set this to true to enable SELinux support.
+ 'selinux%': 0,
+
+ # Clang stuff.
+ 'clang%': '<(clang)',
+ 'make_clang_dir%': 'third_party/llvm-build/Release+Asserts',
+
+ # These two variables can be set in GYP_DEFINES while running
+ # |gclient runhooks| to let clang run a plugin in every compilation.
+ # Only has an effect if 'clang=1' is in GYP_DEFINES as well.
+ # Example:
+ # GYP_DEFINES='clang=1 clang_load=/abs/path/to/libPrintFunctionNames.dylib clang_add_plugin=print-fns' gclient runhooks
+
+ 'clang_load%': '',
+ 'clang_add_plugin%': '',
+
+ # The default type of gtest.
+ 'gtest_target_type%': 'executable',
+
+ # Enable sampling based profiler.
+ # See http://google-perftools.googlecode.com/svn/trunk/doc/cpuprofile.html
+ 'profiling%': '0',
+
+ # Enable strict glibc debug mode.
+ 'glibcxx_debug%': 0,
+
+ # Override whether we should use Breakpad on Linux. I.e. for Chrome bot.
+ 'linux_breakpad%': 0,
+ # And if we want to dump symbols for Breakpad-enabled builds.
+ 'linux_dump_symbols%': 0,
+ # And if we want to strip the binary after dumping symbols.
+ 'linux_strip_binary%': 0,
+ # Strip the test binaries needed for Linux reliability tests.
+ 'linux_strip_reliability_tests%': 0,
+
+ # Enable TCMalloc.
+ 'linux_use_tcmalloc%': 1,
+
+ # Disable TCMalloc's debugallocation.
+ 'linux_use_debugallocation%': 0,
+
+ # Disable TCMalloc's heapchecker.
+ 'linux_use_heapchecker%': 0,
+
+ # Disable shadow stack keeping used by heapcheck to unwind the stacks
+ # better.
+ 'linux_keep_shadow_stacks%': 0,
+
+ # Set to 1 to link against libgnome-keyring instead of using dlopen().
+ 'linux_link_gnome_keyring%': 0,
+ # Set to 1 to link against gsettings APIs instead of using dlopen().
+ 'linux_link_gsettings%': 0,
+
+ # Set Thumb compilation flags.
+ 'arm_thumb%': 0,
+
+ # Set ARM fpu compilation flags (only meaningful if armv7==1 and
+ # arm_neon==0).
+ 'arm_fpu%': 'vfpv3',
+
+ # Set ARM float abi compilation flag.
+ 'arm_float_abi%': 'softfp',
+
+ # Enable new NPDevice API.
+ 'enable_new_npdevice_api%': 0,
+
+ # Enable EGLImage support in OpenMAX
+ 'enable_eglimage%': 1,
+
+ # Enable a variable used elsewhere throughout the GYP files to determine
+ # whether to compile in the sources for the GPU plugin / process.
+ 'enable_gpu%': 1,
+
+ # .gyp files or targets should set chromium_code to 1 if they build
+ # Chromium-specific code, as opposed to external code. This variable is
+ # used to control such things as the set of warnings to enable, and
+ # whether warnings are treated as errors.
+ 'chromium_code%': 0,
+
+ 'release_valgrind_build%': 0,
+
+ # TODO(thakis): Make this a blacklist instead, http://crbug.com/101600
+ 'enable_wexit_time_destructors%': 0,
+
+ # Set to 1 to compile with the built in pdf viewer.
+ 'internal_pdf%': 0,
+
+ # Set to 1 to compile with the OpenGL ES 2.0 conformance tests.
+ 'internal_gles2_conform_tests%': 0,
+
+ # NOTE: When these end up in the Mac bundle, we need to replace '-' for '_'
+ # so Cocoa is happy (http://crbug.com/20441).
+ 'locales': [
+ 'am', 'ar', 'bg', 'bn', 'ca', 'cs', 'da', 'de', 'el', 'en-GB',
+ 'en-US', 'es-419', 'es', 'et', 'fa', 'fi', 'fil', 'fr', 'gu', 'he',
+ 'hi', 'hr', 'hu', 'id', 'it', 'ja', 'kn', 'ko', 'lt', 'lv',
+ 'ml', 'mr', 'ms', 'nb', 'nl', 'pl', 'pt-BR', 'pt-PT', 'ro', 'ru',
+ 'sk', 'sl', 'sr', 'sv', 'sw', 'ta', 'te', 'th', 'tr', 'uk',
+ 'vi', 'zh-CN', 'zh-TW',
+ ],
+
+ # Pseudo locales are special locales which are used for testing and
+ # debugging. They don't get copied to the final app. For more info,
+ # check out https://sites.google.com/a/chromium.org/dev/Home/fake-bidi
+ 'pseudo_locales': [
+ 'fake-bidi',
+ ],
+
+ 'grit_defines': [],
+
+ # If debug_devtools is set to 1, JavaScript files for DevTools are
+ # stored as is and loaded from disk. Otherwise, a concatenated file
+ # is stored in resources.pak. It is still possible to load JS files
+ # from disk by passing --debug-devtools cmdline switch.
+ 'debug_devtools%': 0,
+
+ # The Java Bridge is not compiled in by default.
+ 'java_bridge%': 0,
+
+ # Code signing for iOS binaries. The bots need to be able to disable this.
+ 'chromium_ios_signing%': 1,
+
+ # This flag is only used when disable_nacl==0 and disables all those
+ # subcomponents which would require the installation of a native_client
+ # untrusted toolchain.
+ 'disable_nacl_untrusted%': 0,
+
+ # Disable Dart by default.
+ 'enable_dart%': 0,
+
+ # The desired version of Windows SDK can be set in ~/.gyp/include.gypi.
+ 'msbuild_toolset%': '',
+
+ # Native Client is enabled by default.
+ 'disable_nacl%': 0,
+
+ # Whether to build full debug version for Debug configuration on Android.
+ # Compared to full debug version, the default Debug configuration on Android
+ # has no full v8 debug, has size optimization and linker gc section, so that
+ # we can build a debug version with acceptable size and performance.
+ 'android_full_debug%': 0,
+
+ # Sets the default version name and code for Android app, by default we
+ # do a developer build.
+ 'android_app_version_name%': 'Developer Build',
+ 'android_app_version_code%': 0,
+
+ 'sas_dll_exists': 0, # '<!(<(PYTHON) <(DEPTH)/build/dir_exists.py <(sas_dll_path))',
+ 'wix_exists': 0, # '<!(<(PYTHON) <(DEPTH)/build/dir_exists.py <(wix_path))',
+
+ 'windows_sdk_default_path': '<(DEPTH)/third_party/platformsdk_win8/files',
+# 'directx_sdk_default_path': '<(DEPTH)/third_party/directxsdk/files',
+ 'windows_sdk_path%': '<(windows_sdk_default_path)',
+
+ 'conditions': [
+ #['"<!(<(PYTHON) <(DEPTH)/build/dir_exists.py <(windows_sdk_default_path))"=="True"', {
+ # 'windows_sdk_path%': '<(windows_sdk_default_path)',
+ #}, {
+ # 'windows_sdk_path%': 'C:/Program Files (x86)/Windows Kits/8.0',
+ #}],
+ #['OS=="win" and "<!(<(PYTHON) <(DEPTH)/build/dir_exists.py <(directx_sdk_default_path))"=="True"', {
+ # 'directx_sdk_path%': '<(directx_sdk_default_path)',
+ #}, {
+ # 'directx_sdk_path%': '$(DXSDK_DIR)',
+ #}],
+ # If use_official_google_api_keys is already set (to 0 or 1), we
+ # do none of the implicit checking. If it is set to 1 and the
+ # internal keys file is missing, the build will fail at compile
+ # time. If it is set to 0 and keys are not provided by other
+ # means, a warning will be printed at compile time.
+ ['use_official_google_api_keys==2', {
+ 'use_official_google_api_keys%':
+ '<!(<(PYTHON) <(DEPTH)/google_apis/build/check_internal.py <(DEPTH)/google_apis/internal/google_chrome_api_keys.h)',
+ }],
+ ['os_posix==1 and OS!="mac" and OS!="ios"', {
+ # Figure out the python architecture to decide if we build pyauto.
+ # disabled for mozilla because windows != mac and this runs a shell script
+ # 'python_arch%': '<!(<(DEPTH)/build/linux/python_arch.sh <(sysroot)/usr/<(system_libdir)/libpython<(python_ver).so.1.0)',
+ 'conditions': [
+ # TODO(glider): set clang to 1 earlier for ASan and TSan builds so
+ # that it takes effect here.
+ # disabled for Mozilla since it doesn't use this, and 'msys' messes $(CXX) up
+ ['build_with_mozilla==0 and clang==0 and asan==0 and tsan==0', {
+ # This will set gcc_version to XY if you are running gcc X.Y.*.
+ 'gcc_version%': '<!(<(PYTHON) <(DEPTH)/build/compiler_version.py)',
+ }, {
+ 'gcc_version%': 0,
+ }],
+ ['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" and OS!="ios"
+ ['OS=="ios"', {
+ 'disable_nacl%': 1,
+ 'enable_gpu%': 0,
+ 'icu_use_data_file_flag%': 1,
+ 'use_system_bzip2%': 1,
+ 'use_system_libxml%': 1,
+ 'use_system_sqlite%': 1,
+
+ # The Mac SDK is set for iOS builds and passed through to Mac
+ # sub-builds. This allows the Mac sub-build SDK in an iOS build to be
+ # overridden from the command line the same way it is for a Mac build.
+ 'mac_sdk%': '<!(<(PYTHON) <(DEPTH)/build/mac/find_sdk.py 10.6)',
+
+ # iOS SDK and deployment target support. The iOS 5.0 SDK is actually
+ # what is required, but the value is left blank so when it is set in
+ # the project files it will be the "current" iOS SDK. Forcing 5.0
+ # even though it is "current" causes Xcode to spit out a warning for
+ # every single project file for not using the "current" SDK.
+ 'ios_sdk%': '',
+ 'ios_sdk_path%': '',
+ 'ios_deployment_target%': '4.3',
+
+ 'conditions': [
+ # ios_product_name is set to the name of the .app bundle as it should
+ # appear on disk.
+ ['branding=="Chrome"', {
+ 'ios_product_name%': 'Chrome',
+ }, { # else: branding!="Chrome"
+ 'ios_product_name%': 'Chromium',
+ }],
+ ['branding=="Chrome" and buildtype=="Official"', {
+ 'ios_breakpad%': 1,
+ }, { # else: branding!="Chrome" or buildtype!="Official"
+ 'ios_breakpad%': 0,
+ }],
+ ],
+ }], # OS=="ios"
+ ['OS=="android"', {
+ # Provides an absolute path to PRODUCT_DIR (e.g. out/Release). Used
+ # to specify the output directory for Ant in the Android build.
+ 'ant_build_out': '`cd <(PRODUCT_DIR) && pwd -P`',
+
+ # Uses Android's crash report system
+ 'linux_breakpad%': 0,
+
+ # Always uses openssl.
+ 'use_openssl%': 1,
+
+ 'proprietary_codecs%': '<(proprietary_codecs)',
+ 'enable_task_manager%': 0,
+ 'safe_browsing%': 0,
+ 'configuration_policy%': 0,
+ 'input_speech%': 0,
+ 'enable_web_intents%': 0,
+ 'enable_automation%': 0,
+ 'java_bridge%': 1,
+ 'build_ffmpegsumo%': 0,
+ 'linux_use_tcmalloc%': 0,
+
+ # Disable Native Client.
+ 'disable_nacl%': 1,
+
+ # Android does not support background apps.
+ 'enable_background%': 0,
+
+ # Sessions are store separately in the Java side.
+ 'enable_session_service%': 0,
+
+ # Set to 1 once we have a notification system for Android.
+ # http://crbug.com/115320
+ 'notifications%': 0,
+
+ 'p2p_apis%' : 0,
+
+ # TODO(jrg): when 'gtest_target_type'=='shared_library' and
+ # OS==android, make all gtest_targets depend on
+ # testing/android/native_test.gyp:native_test_apk.
+ 'gtest_target_type%': 'shared_library',
+
+ # Uses system APIs for decoding audio and video.
+ 'use_libffmpeg%': '0',
+
+ # Always use the chromium skia. The use_system_harfbuzz needs to
+ # match use_system_skia.
+ 'use_system_skia%': '0',
+ 'use_system_harfbuzz%': '0',
+
+ # Configure crash reporting and build options based on release type.
+ 'conditions': [
+ ['buildtype=="Official"', {
+ # Only report crash dumps for Official builds.
+ 'linux_breakpad%': 1,
+ }, {
+ 'linux_breakpad%': 0,
+ }],
+ ],
+
+ # When building as part of the Android system, use system libraries
+ # where possible to reduce ROM size.
+ # TODO(steveblock): Investigate using the system version of sqlite.
+ 'use_system_sqlite%': 0, # '<(android_build_type)',
+ 'use_system_expat%': '<(android_build_type)',
+ 'use_system_icu%': '<(android_build_type)',
+ 'use_system_stlport%': '<(android_build_type)',
+
+ # Copy it out one scope.
+ 'android_build_type%': '<(android_build_type)',
+ }], # OS=="android"
+ ['OS=="mac"', {
+ 'variables': {
+ # Mac OS X SDK and deployment target support. The SDK identifies
+ # the version of the system headers that will be used, and
+ # corresponds to the MAC_OS_X_VERSION_MAX_ALLOWED compile-time
+ # macro. "Maximum allowed" refers to the operating system version
+ # whose APIs are available in the headers. The deployment target
+ # identifies the minimum system version that the built products are
+ # expected to function on. It corresponds to the
+ # MAC_OS_X_VERSION_MIN_REQUIRED compile-time macro. To ensure these
+ # macros are available, #include <AvailabilityMacros.h>. Additional
+ # documentation on these macros is available at
+ # http://developer.apple.com/mac/library/technotes/tn2002/tn2064.html#SECTION3
+ # Chrome normally builds with the Mac OS X 10.6 SDK and sets the
+ # deployment target to 10.6. Other projects, such as O3D, may
+ # override these defaults.
+
+ # Normally, mac_sdk_min is used to find an SDK that Xcode knows
+ # about that is at least the specified version. In official builds,
+ # the SDK must match mac_sdk_min exactly. If the SDK is installed
+ # someplace that Xcode doesn't know about, set mac_sdk_path to the
+ # path to the SDK; when set to a non-empty string, SDK detection
+ # based on mac_sdk_min will be bypassed entirely.
+ 'mac_sdk_min%': '10.6',
+ 'mac_sdk_path%': '',
+
+ 'mac_deployment_target%': '10.6',
+ },
+
+ 'mac_sdk_min': '<(mac_sdk_min)',
+ 'mac_sdk_path': '<(mac_sdk_path)',
+ 'mac_deployment_target': '<(mac_deployment_target)',
+
+ # Enable clang on mac by default!
+ 'clang%': 1,
+
+ # Compile in Breakpad support by default so that it can be
+ # tested, even if it is not enabled by default at runtime.
+ 'mac_breakpad_compiled_in%': 1,
+ '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',
+ }],
+
+ ['branding=="Chrome" and buildtype=="Official"', {
+ 'mac_sdk%': '<!(<(PYTHON) <(DEPTH)/build/mac/find_sdk.py --verify <(mac_sdk_min) --sdk_path=<(mac_sdk_path))',
+ # Enable uploading crash dumps.
+ 'mac_breakpad_uploads%': 1,
+ # Enable dumping symbols at build time for use by Mac Breakpad.
+ 'mac_breakpad%': 1,
+ # Enable Keystone auto-update support.
+ 'mac_keystone%': 1,
+ }, { # else: branding!="Chrome" or buildtype!="Official"
+ 'mac_sdk%': '', #'<!(<(PYTHON) <(DEPTH)/build/mac/find_sdk.py <(mac_sdk_min))',
+ 'mac_breakpad_uploads%': 0,
+ 'mac_breakpad%': 0,
+ 'mac_keystone%': 0,
+ }],
+ ],
+ }], # OS=="mac"
+
+ ['OS=="win"', {
+ 'conditions': [
+ ['component=="shared_library"', {
+ 'win_use_allocator_shim%': 0,
+ }],
+ ['component=="shared_library" and "<(GENERATOR)"=="ninja"', {
+ # Only enabled by default for ninja because it's buggy in VS.
+ # Not enabled for component=static_library because some targets
+ # are too large and the toolchain fails due to the size of the
+ # .obj files.
+ 'incremental_chrome_dll%': 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 OS!="android"', {
+ 'use_cups%': 1,
+ }, {
+ 'use_cups%': 0,
+ }],
+
+ # Native Client glibc toolchain is enabled by default except on arm.
+ ['target_arch=="arm"', {
+ 'disable_glibc%': 1,
+ }, {
+ 'disable_glibc%': 0,
+ }],
+
+ # Disable SSE2 when building for ARM or MIPS.
+ ['target_arch=="arm" or target_arch=="mipsel"', {
+ 'disable_sse2%': 1,
+ }, {
+ 'disable_sse2%': '<(disable_sse2)',
+ }],
+
+ # Set the relative path from this file to the GYP file of the JPEG
+ # library used by Chromium.
+ ['use_system_libjpeg==1 or use_libjpeg_turbo==0', {
+ # Configuration for using the system libjeg is here.
+ 'libjpeg_gyp_path': '../third_party/libjpeg/libjpeg.gyp',
+ }, {
+ 'libjpeg_gyp_path': '../third_party/libjpeg_turbo/libjpeg.gyp',
+ }],
+
+ # 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', '-D', 'scale_factors=2x'],
+ }],
+ ['toolkit_views==1', {
+ 'grit_defines': ['-D', 'toolkit_views'],
+ }],
+ ['use_aura==1', {
+ 'grit_defines': ['-D', 'use_aura'],
+ }],
+ ['use_ash==1', {
+ 'grit_defines': ['-D', 'use_ash'],
+ }],
+ ['use_nss==1', {
+ 'grit_defines': ['-D', 'use_nss'],
+ }],
+ ['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', 'bs', 'ca@valencia', 'en-AU', 'eo', 'eu', 'gl', 'hy', 'ia',
+ 'ka', 'ku', 'kw', 'ms', 'ug'
+ ],
+ }],
+ ['OS=="android"', {
+ 'grit_defines': ['-D', 'android'],
+ }],
+ ['OS=="mac"', {
+ 'grit_defines': ['-D', 'scale_factors=2x'],
+ }],
+ ['OS == "ios"', {
+ 'grit_defines': [
+ # define for iOS specific resources.
+ '-D', 'ios',
+ # iOS uses a whitelist to filter resources.
+ '-w', '<(DEPTH)/build/ios/grit_whitelist.txt'
+ ],
+ }],
+ ['enable_extensions==1', {
+ 'grit_defines': ['-D', 'enable_extensions'],
+ }],
+ ['enable_printing==1', {
+ 'grit_defines': ['-D', 'enable_printing'],
+ }],
+ ['enable_themes==1', {
+ 'grit_defines': ['-D', 'enable_themes'],
+ }],
+ ['use_oem_wallpaper==1', {
+ 'grit_defines': ['-D', 'use_oem_wallpaper'],
+ }],
+ ['clang_use_chrome_plugins==1 and OS!="win"', {
+ 'clang_chrome_plugins_flags': [
+ '<!@(<(DEPTH)/tools/clang/scripts/plugin_flags.sh)'
+ ],
+ }],
+
+ ['enable_web_intents_tag==1', {
+ 'grit_defines': ['-D', 'enable_web_intents_tag'],
+ }],
+
+ ['asan==1', {
+ 'clang%': 1,
+ }],
+ ['asan==1 and OS=="mac"', {
+ # See http://crbug.com/145503.
+ 'component': "static_library",
+ }],
+ ['tsan==1', {
+ 'clang%': 1,
+ }],
+
+ ['OS=="linux" and clang_type_profiler==1', {
+ 'clang%': 1,
+ 'clang_use_chrome_plugins%': 0,
+ 'make_clang_dir%': 'third_party/llvm-allocated-type/Linux_x64',
+ }],
+
+ # On valgrind bots, override the optimizer settings so we don't inline too
+ # much and make the stacks harder to figure out.
+ #
+ # TODO(rnk): Kill off variables that no one else uses and just implement
+ # them under a build_for_tool== condition.
+ ['build_for_tool=="memcheck" or build_for_tool=="tsan"', {
+ # gcc flags
+ 'mac_debug_optimization': '1',
+ 'mac_release_optimization': '1',
+ 'release_optimize': '1',
+ 'no_gc_sections': 1,
+ 'debug_extra_cflags': '-g -fno-inline -fno-omit-frame-pointer '
+ '-fno-builtin -fno-optimize-sibling-calls',
+ 'release_extra_cflags': '-g -fno-inline -fno-omit-frame-pointer '
+ '-fno-builtin -fno-optimize-sibling-calls',
+
+ # MSVS flags for TSan on Pin and Windows.
+ 'win_debug_RuntimeChecks': '0',
+ 'win_debug_disable_iterator_debugging': '1',
+ 'win_debug_Optimization': '1',
+ 'win_debug_InlineFunctionExpansion': '0',
+ 'win_release_InlineFunctionExpansion': '0',
+ 'win_release_OmitFramePointers': '0',
+
+ 'linux_use_tcmalloc': 1,
+ 'release_valgrind_build': 1,
+ 'werror': '',
+ 'component': 'static_library',
+ 'use_system_zlib': 0,
+ }],
+
+ # Build tweaks for DrMemory.
+ # TODO(rnk): Combine with tsan config to share the builder.
+ # http://crbug.com/108155
+ ['build_for_tool=="drmemory"', {
+ # These runtime checks force initialization of stack vars which blocks
+ # DrMemory's uninit detection.
+ 'win_debug_RuntimeChecks': '0',
+ # Iterator debugging is slow.
+ 'win_debug_disable_iterator_debugging': '1',
+ # Try to disable optimizations that mess up stacks in a release build.
+ 'win_release_InlineFunctionExpansion': '0',
+ 'win_release_OmitFramePointers': '0',
+ # Ditto for debug, to support bumping win_debug_Optimization.
+ 'win_debug_InlineFunctionExpansion': 0,
+ 'win_debug_OmitFramePointers': 0,
+ # Keep the code under #ifndef NVALGRIND.
+ 'release_valgrind_build': 1,
+ }],
+ ],
+
+ # List of default apps to install in new profiles. The first list contains
+ # the source files as found in svn. The second list, used only for linux,
+ # contains the destination location for each of the files. When a crx
+ # is added or removed from the list, the chrome/browser/resources/
+ # default_apps/external_extensions.json file must also be updated.
+ 'default_apps_list': [
+ 'browser/resources/default_apps/external_extensions.json',
+ 'browser/resources/default_apps/gmail.crx',
+ 'browser/resources/default_apps/search.crx',
+ 'browser/resources/default_apps/youtube.crx',
+ 'browser/resources/default_apps/drive.crx',
+ 'browser/resources/default_apps/docs.crx',
+ ],
+ 'default_apps_list_linux_dest': [
+ '<(PRODUCT_DIR)/default_apps/external_extensions.json',
+ '<(PRODUCT_DIR)/default_apps/gmail.crx',
+ '<(PRODUCT_DIR)/default_apps/search.crx',
+ '<(PRODUCT_DIR)/default_apps/youtube.crx',
+ '<(PRODUCT_DIR)/default_apps/drive.crx',
+ '<(PRODUCT_DIR)/default_apps/docs.crx',
+ ],
+ },
+ '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://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/2kxx5t2c(v=vs.80).aspx
+ # Tri-state: blank is default, 1 on, 0 off
+ 'win_release_OmitFramePointers%': '0',
+ # Tri-state: blank is default, 1 on, 0 off
+ 'win_debug_OmitFramePointers%': '',
+
+ # 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%': '<(release_valgrind_build)',
+
+ # the non-qualified versions are widely assumed to be *nix-only
+ 'win_release_extra_cflags%': '',
+ 'win_debug_extra_cflags%': '',
+
+ # TODO(thakis): Make this a blacklist instead, http://crbug.com/101600
+ 'enable_wexit_time_destructors%': '<(enable_wexit_time_destructors)',
+
+ # Only used by Windows build for now. Can be used to build into a
+ # differet output directory, e.g., a build_dir_prefix of VS2010_ would
+ # output files in src/build/VS2010_{Debug,Release}.
+ 'build_dir_prefix%': '',
+
+ # Targets are by default not nacl untrusted code.
+ 'nacl_untrusted_build%': 0,
+
+ 'conditions': [
+ ['OS=="win" and component=="shared_library"', {
+ # See http://msdn.microsoft.com/en-us/library/aa652367.aspx
+ 'win_release_RuntimeLibrary%': '2', # 2 = /MD (nondebug DLL)
+ 'win_debug_RuntimeLibrary%': '3', # 3 = /MDd (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=="ios"', {
+ # See http://gcc.gnu.org/onlinedocs/gcc-4.4.2/gcc/Optimize-Options.html
+ 'mac_release_optimization%': 's', # Use -Os unless overridden
+ 'mac_debug_optimization%': '0', # Use -O0 unless overridden
+ }, {
+ # 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
+ }],
+ ],
+ },
+ 'conditions': [
+ ['OS=="linux" and linux_use_tcmalloc==1 and clang_type_profiler==1', {
+ 'cflags_cc!': ['-fno-rtti'],
+ 'cflags_cc+': [
+ '-frtti',
+ '-gline-tables-only',
+ '-fintercept-allocation-functions',
+ ],
+ 'defines': ['TYPE_PROFILING'],
+ 'dependencies': [
+ '<(DEPTH)/base/allocator/allocator.gyp:type_profiler',
+ ],
+ }],
+ ['OS=="win" and "<(msbuild_toolset)"!=""', {
+ 'msbuild_toolset': '<(msbuild_toolset)',
+ }],
+ ['branding=="Chrome"', {
+ 'defines': ['GOOGLE_CHROME_BUILD'],
+ }, { # else: branding!="Chrome"
+ 'defines': ['CHROMIUM_BUILD'],
+ }],
+ ['OS=="mac" and component=="shared_library"', {
+ 'xcode_settings': {
+ 'DYLIB_INSTALL_NAME_BASE': '@rpath',
+ 'LD_RUNPATH_SEARCH_PATHS': [
+ # For unbundled binaries.
+ '@loader_path/.',
+ # For bundled binaries, to get back from Binary.app/Contents/MacOS.
+ '@loader_path/../../..',
+ ],
+ },
+ }],
+ ['branding=="Chrome" and (OS=="win" or OS=="mac")', {
+ 'defines': ['ENABLE_RLZ'],
+ }],
+ ['component=="shared_library"', {
+ 'defines': ['COMPONENT_BUILD'],
+ }],
+ ['toolkit_views==1', {
+ 'defines': ['TOOLKIT_VIEWS=1'],
+ }],
+ ['ui_compositor_image_transport==1', {
+ 'defines': ['UI_COMPOSITOR_IMAGE_TRANSPORT'],
+ }],
+ ['use_aura==1', {
+ 'defines': ['USE_AURA=1'],
+ }],
+ ['use_ash==1', {
+ 'defines': ['USE_ASH=1'],
+ }],
+ ['use_libjpeg_turbo==1', {
+ 'defines': ['USE_LIBJPEG_TURBO=1'],
+ }],
+ ['use_nss==1', {
+ 'defines': ['USE_NSS=1'],
+ }],
+ ['enable_one_click_signin==1', {
+ 'defines': ['ENABLE_ONE_CLICK_SIGNIN'],
+ }],
+ ['toolkit_uses_gtk==1 and toolkit_views==0', {
+ # TODO(erg): We are progressively sealing up use of deprecated features
+ # in gtk in preparation for an eventual porting to gtk3.
+ 'defines': ['GTK_DISABLE_SINGLE_INCLUDES=1'],
+ }],
+ ['chromeos==1', {
+ 'defines': ['OS_CHROMEOS=1'],
+ }],
+ ['use_xi2_mt!=0', {
+ 'defines': ['USE_XI2_MT=<(use_xi2_mt)'],
+ }],
+ ['file_manager_extension==1', {
+ 'defines': ['FILE_MANAGER_EXTENSION=1'],
+ }],
+ ['profiling==1', {
+ 'defines': ['ENABLE_PROFILING=1'],
+ }],
+ ['OS=="linux" and glibcxx_debug==1', {
+ 'defines': ['_GLIBCXX_DEBUG=1',],
+ 'cflags_cc!': ['-fno-rtti'],
+ 'cflags_cc+': ['-frtti', '-g'],
+ }],
+ ['OS=="linux"', {
+ # we need lrint(), which is ISOC99, and Xcode
+ # already forces -std=c99 for mac below
+ 'defines': ['_ISOC99_SOURCE=1'],
+ }],
+ ['remoting==1', {
+ 'defines': ['ENABLE_REMOTING=1'],
+ }],
+ ['enable_webrtc==1', {
+ 'defines': ['ENABLE_WEBRTC=1'],
+ }],
+ ['proprietary_codecs==1', {
+ 'defines': ['USE_PROPRIETARY_CODECS'],
+ }],
+ ['enable_pepper_threading==1', {
+ 'defines': ['ENABLE_PEPPER_THREADING'],
+ }],
+ ['enable_viewport==1', {
+ 'defines': ['ENABLE_VIEWPORT'],
+ }],
+ ['configuration_policy==1', {
+ 'defines': ['ENABLE_CONFIGURATION_POLICY'],
+ }],
+ ['input_speech==1', {
+ 'defines': ['ENABLE_INPUT_SPEECH'],
+ }],
+ ['notifications==1', {
+ 'defines': ['ENABLE_NOTIFICATIONS'],
+ }],
+ ['enable_hidpi==1', {
+ 'defines': ['ENABLE_HIDPI=1'],
+ }],
+ ['fastbuild!=0', {
+
+ 'conditions': [
+ # For Windows and Mac, we don't genererate debug information.
+ ['OS=="win" or OS=="mac"', {
+ 'msvs_settings': {
+ 'VCLinkerTool': {
+ 'GenerateDebugInformation': 'false',
+ },
+ 'VCCLCompilerTool': {
+ 'DebugInformationFormat': '0',
+ }
+ },
+ 'xcode_settings': {
+ 'GCC_GENERATE_DEBUGGING_SYMBOLS': 'NO',
+ },
+ }, { # 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" or OS=="android") and clang==1', {
+ 'variables': {
+ 'debug_extra_cflags': '-g0',
+ },
+ }],
+ ], # conditions for fastbuild.
+ }], # fastbuild!=0
+ ['dcheck_always_on!=0', {
+ 'defines': ['DCHECK_ALWAYS_ON=1'],
+ }], # dcheck_always_on!=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',
+ ],
+ }],
+ ['use_skia==1', {
+ 'defines': [
+ 'USE_SKIA=1',
+ ],
+ }],
+ ['coverage!=0', {
+ 'conditions': [
+ ['OS=="mac" or OS=="ios"', {
+ 'xcode_settings': {
+ 'GCC_INSTRUMENT_PROGRAM_FLOW_ARCS': 'YES', # -fprofile-arcs
+ 'GCC_GENERATE_TEST_COVERAGE_FILES': 'YES', # -ftest-coverage
+ },
+ }],
+ ['OS=="mac"', {
+ # 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" or OS=="android"', {
+ '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',
+ ],
+ 'conditions': [
+ ['win_z7!=0', {
+ 'msvs_settings': {
+ # Generates debug info when win_z7=1
+ # even if fastbuild=1 (that makes GenerateDebugInformation false).
+ 'VCLinkerTool': {
+ 'GenerateDebugInformation': 'true',
+ },
+ 'VCCLCompilerTool': {
+ 'DebugInformationFormat': '1',
+ }
+ }
+ }],
+ ], # win_z7!=0
+ }], # OS==win
+ ['enable_task_manager==1', {
+ 'defines': [
+ 'ENABLE_TASK_MANAGER=1',
+ ],
+ }],
+ ['enable_web_intents==1', {
+ 'defines': [
+ 'ENABLE_WEB_INTENTS=1',
+ ],
+ }],
+ ['enable_extensions==1', {
+ 'defines': [
+ 'ENABLE_EXTENSIONS=1',
+ ],
+ }],
+ ['OS=="win" and branding=="Chrome"', {
+ 'defines': ['ENABLE_SWIFTSHADER'],
+ }],
+ ['enable_dart==1', {
+ 'defines': ['WEBKIT_USING_DART=1'],
+ }],
+ ['enable_plugin_installation==1', {
+ 'defines': ['ENABLE_PLUGIN_INSTALLATION=1'],
+ }],
+ ['enable_protector_service==1', {
+ 'defines': ['ENABLE_PROTECTOR_SERVICE=1'],
+ }],
+ ['enable_session_service==1', {
+ 'defines': ['ENABLE_SESSION_SERVICE=1'],
+ }],
+ ['enable_themes==1', {
+ 'defines': ['ENABLE_THEMES=1'],
+ }],
+ ['enable_background==1', {
+ 'defines': ['ENABLE_BACKGROUND=1'],
+ }],
+ ['enable_automation==1', {
+ 'defines': ['ENABLE_AUTOMATION=1'],
+ }],
+ ['enable_printing==1', {
+ 'defines': ['ENABLE_PRINTING=1'],
+ }],
+ ['enable_captive_portal_detection==1', {
+ 'defines': ['ENABLE_CAPTIVE_PORTAL_DETECTION=1'],
+ }],
+ ['disable_ftp_support==1', {
+ 'defines': ['DISABLE_FTP_SUPPORT=1'],
+ }],
+ ], # conditions for 'target_defaults'
+ 'target_conditions': [
+ ['enable_wexit_time_destructors==1', {
+ 'conditions': [
+ [ 'clang==1', {
+ 'cflags': [
+ '-Wexit-time-destructors',
+ ],
+ 'xcode_settings': {
+ 'WARNING_CFLAGS': [
+ '-Wexit-time-destructors',
+ ],
+ },
+ }],
+ ],
+ }],
+ ['chromium_code==0', {
+ 'conditions': [
+ [ 'os_posix==1 and OS!="mac" and OS!="ios"', {
+ # We don't want to get warnings from third-party code,
+ # so remove any existing warning-enabling flags like -Wall.
+ 'cflags!': [
+ '-Wall',
+ '-Wextra',
+ ],
+ 'cflags_cc': [
+ # Don't warn about hash_map in third-party code.
+ '-Wno-deprecated',
+ ],
+ 'cflags': [
+ # Don't warn about printf format problems.
+ # This is off by default in gcc but on in Ubuntu's gcc(!).
+ '-Wno-format',
+ ],
+ 'cflags_cc!': [
+ # TODO(fischman): remove this.
+ # http://code.google.com/p/chromium/issues/detail?id=90453
+ '-Wsign-compare',
+ ]
+ }],
+ # TODO: Fix all warnings on chromeos too.
+ [ 'os_posix==1 and OS!="mac" and OS!="ios" and (clang!=1 or chromeos==1)', {
+ 'cflags!': [
+ '-Werror',
+ ],
+ }],
+ [ 'os_posix==1 and os_bsd!=1 and OS!="mac" and OS!="android"', {
+ 'cflags': [
+ # Don't warn about ignoring the return value from e.g. close().
+ # This is off by default in some gccs but on by default in others.
+ # BSD systems do not support this option, since they are usually
+ # using gcc 4.2.1, which does not have this flag yet.
+ '-Wno-unused-result',
+ ],
+ }],
+ [ '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': '<(win_third_party_warn_as_error)',
+ 'Detect64BitPortabilityProblems': 'false',
+ },
+ },
+ 'conditions': [
+ ['buildtype=="Official"', {
+ 'msvs_settings': {
+ 'VCCLCompilerTool': { 'WarnAsError': 'false' },
+ }
+ }],
+ ],
+ }],
+ # TODO(darin): Unfortunately, some third_party code depends on base/
+ [ 'OS=="win" and component=="shared_library"', {
+ 'msvs_disabled_warnings': [
+ 4251, # class 'std::xx' needs to have dll-interface.
+ ],
+ }],
+ [ 'OS=="mac" or OS=="ios"', {
+ 'xcode_settings': {
+ 'WARNING_CFLAGS!': ['-Wall', '-Wextra'],
+ },
+ 'conditions': [
+ ['buildtype=="Official"', {
+ 'xcode_settings': {
+ 'GCC_TREAT_WARNINGS_AS_ERRORS': 'NO', # -Werror
+ },
+ }],
+ ],
+ }],
+ [ 'OS=="ios"', {
+ 'xcode_settings': {
+ # TODO(ios): Fix remaining warnings in third-party code, then
+ # remove this; the Mac cleanup didn't get everything that's
+ # flagged in an iOS build.
+ 'GCC_TREAT_WARNINGS_AS_ERRORS': 'NO',
+ 'RUN_CLANG_STATIC_ANALYZER': 'NO',
+ },
+ }],
+ ],
+ }, {
+ 'includes': [
+ # Rules for excluding e.g. foo_win.cc from the build on non-Windows.
+ 'filename_rules.gypi',
+ ],
+ # 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"', {
+ # turn on warnings for signed/unsigned mismatch on chromium code.
+ 'msvs_settings': {
+ 'VCCLCompilerTool': {
+ 'AdditionalOptions': ['/we4389'],
+ },
+ },
+ }],
+ ['OS=="win" and component=="shared_library"', {
+ 'msvs_disabled_warnings': [
+ 4251, # class 'std::xx' needs to have dll-interface.
+ ],
+ }],
+ ],
+ }],
+ ], # 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': '<(DEPTH)\\build\\<(build_dir_prefix)$(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!':
+ ['<(windows_sdk_path)/Lib/win8/um/x86'],
+ 'AdditionalLibraryDirectories':
+ ['<(windows_sdk_path)/Lib/win8/um/x64'],
+ },
+ 'VCLibrarianTool': {
+ 'AdditionalLibraryDirectories!':
+ ['<(windows_sdk_path)/Lib/win8/um/x86'],
+ 'AdditionalLibraryDirectories':
+ ['<(windows_sdk_path)/Lib/win8/um/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'],
+ }],
+
+ # if win_debug_OmitFramePointers is blank, leave as default
+ ['win_debug_OmitFramePointers==1', {
+ 'OmitFramePointers': 'true',
+ }],
+ ['win_debug_OmitFramePointers==0', {
+ 'OmitFramePointers': 'false',
+ # The above is not sufficient (http://crbug.com/106711): it
+ # simply eliminates an explicit "/Oy", but both /O2 and /Ox
+ # perform FPO regardless, so we must explicitly disable.
+ # We still want the false setting above to avoid having
+ # "/Oy /Oy-" and warnings about overriding.
+ 'AdditionalOptions': ['/Oy-'],
+ }],
+ ],
+ 'AdditionalOptions': [ '<@(win_debug_extra_cflags)', ],
+ },
+ 'VCLinkerTool': {
+ 'LinkIncremental': '<(msvs_debug_link_incremental)',
+ # ASLR makes debugging with windbg difficult because Chrome.exe and
+ # Chrome.dll share the same base name. As result, windbg will
+ # name the Chrome.dll module like chrome_<base address>, where
+ # <base address> typically changes with each launch. This in turn
+ # means that breakpoints in Chrome.dll don't stick from one launch
+ # to the next. For this reason, we turn ASLR off in debug builds.
+ # Note that this is a three-way bool, where 0 means to pick up
+ # the default setting, 1 is off and 2 is on.
+ 'RandomizedBaseAddress': 1,
+ },
+ 'VCResourceCompilerTool': {
+ 'PreprocessorDefinitions': ['_DEBUG'],
+ },
+ },
+ 'conditions': [
+ ['OS=="linux" or OS=="android"', {
+ 'target_conditions': [
+ ['_toolset=="target"', {
+ 'cflags': [
+ '<@(debug_extra_cflags)',
+ ],
+ }],
+ ],
+ }],
+ # Disabled on iOS because it was causing a crash on startup.
+ # TODO(michelea): investigate, create a reduced test and possibly
+ # submit a radar.
+ ['release_valgrind_build==0 and OS!="ios"', {
+ 'xcode_settings': {
+ 'OTHER_CFLAGS': [
+ '-fstack-protector-all', # Implies -fstack-protector
+ ],
+ },
+ }],
+ ],
+ },
+ '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': {
+ 'RuntimeLibrary': '<(win_release_RuntimeLibrary)',
+ 'conditions': [
+ # In official builds, each target will self-select
+ # an optimization level.
+ ['buildtype!="Official"', {
+ 'Optimization': '<(win_release_Optimization)',
+ },
+ ],
+ # 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)',
+ }],
+
+ # if win_release_OmitFramePointers is blank, leave as default
+ ['win_release_OmitFramePointers==1', {
+ 'OmitFramePointers': 'true',
+ }],
+ ['win_release_OmitFramePointers==0', {
+ 'OmitFramePointers': 'false',
+ # The above is not sufficient (http://crbug.com/106711): it
+ # simply eliminates an explicit "/Oy", but both /O2 and /Ox
+ # perform FPO regardless, so we must explicitly disable.
+ # We still want the false setting above to avoid having
+ # "/Oy /Oy-" and warnings about overriding.
+ 'AdditionalOptions': ['/Oy-'],
+ }],
+ ],
+ 'AdditionalOptions': [ '<@(win_release_extra_cflags)', ],
+ },
+ 'VCLinkerTool': {
+ # LinkIncremental is a tri-state boolean, where 0 means default
+ # (i.e., inherit from parent solution), 1 means false, and
+ # 2 means true.
+ 'LinkIncremental': '1',
+ # This corresponds to the /PROFILE flag which ensures the PDB
+ # file contains FIXUP information (growing the PDB file by about
+ # 5%) but does not otherwise alter the output binary. This
+ # information is used by the Syzygy optimization tool when
+ # decomposing the release image.
+ 'Profile': 'true',
+ },
+ },
+ 'conditions': [
+ ['msvs_use_common_release', {
+ 'includes': ['release.gypi'],
+ }],
+ ['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"', {
+ 'target_conditions': [
+ ['_toolset=="target"', {
+ 'cflags': [
+ '<@(release_extra_cflags)',
+ ],
+ }],
+ ],
+ }],
+ ],
+ },
+ #
+ # Concrete configurations
+ #
+ 'Debug': {
+ 'inherit_from': ['Common_Base', 'x86_Base', 'Debug_Base'],
+ },
+ 'Release': {
+ 'inherit_from': ['Common_Base', 'x86_Base', 'Release_Base'],
+ },
+ 'conditions': [
+ [ 'OS=="win"', {
+ # TODO(bradnelson): add a gyp mechanism to make this more graceful.
+ 'Debug_x64': {
+ 'inherit_from': ['Common_Base', 'x64_Base', 'Debug_Base'],
+ },
+ 'Release_x64': {
+ 'inherit_from': ['Common_Base', 'x64_Base', 'Release_Base'],
+ },
+ }],
+ ],
+ },
+ },
+ 'conditions': [
+ ['os_posix==1 and OS!="mac" and OS!="ios"', {
+ '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': {
+ 'werror%': '-Werror',
+ 'libraries_for_target%': '',
+ },
+ 'defines': [
+ '_FILE_OFFSET_BITS=64',
+ ],
+ 'cflags': [
+ '<(werror)', # See note above about the werror variable.
+ '-pthread',
+ '-fno-exceptions',
+ '-fno-strict-aliasing', # See http://crbug.com/32204
+ '-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',
+ # 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',
+ # GCC turns on -Wsign-compare for C++ under -Wall, but clang doesn't,
+ # so we specify it explicitly.
+ # TODO(fischman): remove this if http://llvm.org/PR10448 obsoletes it.
+ # http://code.google.com/p/chromium/issues/detail?id=90453
+ '-Wsign-compare',
+ ],
+ 'ldflags': [
+ '-pthread', '-Wl,-z,noexecstack',
+ ],
+ 'libraries' : [
+ '<(libraries_for_target)',
+ ],
+ 'configurations': {
+ 'Debug_Base': {
+ 'variables': {
+ 'debug_optimize%': '0',
+ },
+ 'defines': [
+ '_DEBUG',
+ ],
+ 'cflags': [
+ '-O>(debug_optimize)',
+ '-g',
+ ],
+ 'conditions' : [
+ ['OS=="android" and android_full_debug==0', {
+ # Some configurations are copied from Release_Base to reduce
+ # the binary size.
+ 'variables': {
+ 'debug_optimize%': 's',
+ },
+ 'cflags': [
+ '-fomit-frame-pointer',
+ '-fdata-sections',
+ '-ffunction-sections',
+ ],
+ 'ldflags': [
+ '-Wl,-O1',
+ '-Wl,--as-needed',
+ '-Wl,--gc-sections',
+ ],
+ }],
+ ],
+ },
+ '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',
+ ],
+ }],
+ ['OS=="android"', {
+ 'variables': {
+ 'release_optimize%': 's',
+ },
+ 'cflags': [
+ '-fomit-frame-pointer',
+ ],
+ }],
+ ['clang==1', {
+ 'cflags!': [
+ '-fno-ident',
+ ],
+ }],
+ ['profiling==1', {
+ 'cflags': [
+ '-fno-omit-frame-pointer',
+ '-g',
+ ],
+ }],
+ ],
+ },
+ },
+ 'variants': {
+ 'coverage': {
+ 'cflags': ['-fprofile-arcs', '-ftest-coverage'],
+ 'ldflags': ['-fprofile-arcs'],
+ },
+ 'profile': {
+ 'cflags': ['-pg', '-g'],
+ 'ldflags': ['-pg'],
+ },
+ 'symbols': {
+ 'cflags': ['-g'],
+ },
+ },
+ 'conditions': [
+ ['target_arch=="ia32"', {
+ 'target_conditions': [
+ ['_toolset=="target"', {
+ '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.
+ # For android build, use NDK headers instead of host headers
+ ['host_arch!="ia32" and OS!="android"', {
+ 'include_dirs+': [
+ '/usr/include32',
+ ],
+ }],
+ ],
+ 'target_conditions': [
+ ['_toolset=="target" and OS!="android"', {
+ # -mmmx allows mmintrin.h to be used for mmx intrinsics.
+ # video playback is mmx and sse2 optimized.
+ 'cflags': [
+ '-m32',
+ '-mmmx',
+ ],
+ 'ldflags': [
+ '-m32',
+ ],
+ 'cflags_mozilla': [
+ '-m32',
+ '-mmmx',
+ ],
+ }],
+ ],
+ }],
+ ],
+ }],
+ ['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=<(arm_float_abi)',
+ ],
+ 'conditions': [
+ ['arm_neon==1', {
+ 'cflags': [ '-mfpu=neon', ],
+ }, {
+ 'cflags': [ '-mfpu=<(arm_fpu)', ],
+ }],
+ ],
+ }],
+ ['OS=="android"', {
+ # Most of the following flags are derived from what Android
+ # uses by default when building for arm, reference for which
+ # can be found in the following file in the Android NDK:
+ # toolchains/arm-linux-androideabi-4.4.3/setup.mk
+ 'cflags': [
+ # The tree-sra optimization (scalar replacement for
+ # aggregates enabling subsequent optimizations) leads to
+ # invalid code generation when using the Android NDK's
+ # compiler (r5-r7). This can be verified using
+ # TestWebKitAPI's WTF.Checked_int8_t test.
+ '-fno-tree-sra',
+ '-fuse-ld=gold',
+ '-Wno-psabi',
+ ],
+ # Android now supports .relro sections properly.
+ # NOTE: While these flags enable the generation of .relro
+ # sections, the generated libraries can still be loaded on
+ # older Android platform versions.
+ 'ldflags': [
+ '-Wl,-z,relro',
+ '-Wl,-z,now',
+ '-fuse-ld=gold',
+ ],
+ 'conditions': [
+ ['arm_thumb == 1', {
+ # Android toolchain doesn't support -mimplicit-it=thumb
+ 'cflags!': [ '-Wa,-mimplicit-it=thumb', ],
+ 'cflags': [ '-mthumb-interwork', ],
+ }],
+ ['armv7==0', {
+ # Flags suitable for Android emulator
+ 'cflags': [
+ '-march=armv5te',
+ '-mtune=xscale',
+ '-msoft-float',
+ ],
+ 'defines': [
+ '__ARM_ARCH_5__',
+ '__ARM_ARCH_5T__',
+ '__ARM_ARCH_5E__',
+ '__ARM_ARCH_5TE__',
+ ],
+ }],
+ ['clang==1', {
+ 'cflags!': [
+ # Clang does not support the following options.
+ '-mthumb-interwork',
+ '-finline-limit=64',
+ '-fno-tree-sra',
+ '-fuse-ld=gold',
+ '-Wno-psabi',
+ ],
+ }],
+ ],
+ }],
+ ],
+ }],
+ ],
+ }],
+ ['linux_fpic==1', {
+ 'cflags': [
+ '-fPIC',
+ ],
+ 'ldflags': [
+ '-fPIC',
+ ],
+ }],
+ ['sysroot!=""', {
+ 'target_conditions': [
+ ['_toolset=="target"', {
+ 'cflags': [
+ '--sysroot=<(sysroot)',
+ ],
+ 'ldflags': [
+ '--sysroot=<(sysroot)',
+ ],
+ }]]
+ }],
+ ['clang==1', {
+ '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',
+ # Especially needed for gtest macros using enum values from Mac
+ # system headers.
+ # TODO(pkasting): In C++11 this is legal, so this should be
+ # removed when we change to that. (This is also why we don't
+ # bother fixing all these cases today.)
+ '-Wno-unnamed-type-template-args',
+ # This (rightyfully) complains about 'override', which we use
+ # heavily.
+ '-Wno-c++11-extensions',
+
+ # Warns on switches on enums that cover all enum values but
+ # also contain a default: branch. Chrome is full of that.
+ '-Wno-covered-switch-default',
+
+ # TODO(thakis): Remove this.
+ '-Wno-implicit-conversion-floating-point-to-bool',
+ ],
+ 'cflags!': [
+ # Clang doesn't seem to know know this flag.
+ '-mfpmath=sse',
+ ],
+ }],
+ ['clang==1 and clang_use_chrome_plugins==1', {
+ 'cflags': [
+ '<@(clang_chrome_plugins_flags)',
+ ],
+ }],
+ ['clang==1 and clang_load!=""', {
+ 'cflags': [
+ '-Xclang', '-load', '-Xclang', '<(clang_load)',
+ ],
+ }],
+ ['clang==1 and clang_add_plugin!=""', {
+ 'cflags': [
+ '-Xclang', '-add-plugin', '-Xclang', '<(clang_add_plugin)',
+ ],
+ }],
+ ['clang==1 and "<(GENERATOR)"=="ninja"', {
+ 'cflags': [
+ # See http://crbug.com/110262
+ '-fcolor-diagnostics',
+ ],
+ }],
+ ['asan==1', {
+ 'target_conditions': [
+ ['_toolset=="target"', {
+ 'cflags': [
+ '-faddress-sanitizer',
+ '-fno-omit-frame-pointer',
+ ],
+ 'ldflags': [
+ '-faddress-sanitizer',
+ ],
+ 'defines': [
+ 'ADDRESS_SANITIZER',
+ ],
+ }],
+ ],
+ }],
+ ['tsan==1', {
+ 'target_conditions': [
+ ['_toolset=="target"', {
+ 'cflags': [
+ '-fthread-sanitizer',
+ '-fno-omit-frame-pointer',
+ '-fPIE',
+ ],
+ 'ldflags': [
+ '-fthread-sanitizer',
+ ],
+ 'defines': [
+ 'THREAD_SANITIZER',
+ 'DYNAMIC_ANNOTATIONS_EXTERNAL_IMPL=1',
+ ],
+ 'target_conditions': [
+ ['_type=="executable"', {
+ 'ldflags': [
+ '-pie',
+ ],
+ }],
+ ],
+ }],
+ ],
+ }],
+ ['order_profiling!=0 and (chromeos==1 or OS=="linux")', {
+ 'target_conditions' : [
+ ['_toolset=="target"', {
+ 'cflags': [
+ '-finstrument-functions',
+ # Allow mmx intrinsics to inline, so that the
+ # compiler can expand the intrinsics.
+ '-finstrument-functions-exclude-file-list=mmintrin.h',
+ ],
+ }],
+ ],
+ }],
+ ['linux_breakpad==1', {
+ 'cflags': [ '-g' ],
+ 'defines': ['USE_LINUX_BREAKPAD'],
+ }],
+ ['linux_use_heapchecker==1', {
+ 'variables': {'linux_use_tcmalloc%': 1},
+ 'defines': ['USE_HEAPCHECKER'],
+ }],
+ ['linux_use_tcmalloc==0', {
+ 'defines': ['NO_TCMALLOC'],
+ }],
+ ['linux_keep_shadow_stacks==1', {
+ 'defines': ['KEEP_SHADOW_STACKS'],
+ 'cflags': [
+ '-finstrument-functions',
+ # Allow mmx intrinsics to inline, so that the compiler can expand
+ # the intrinsics.
+ '-finstrument-functions-exclude-file-list=mmintrin.h',
+ ],
+ }],
+ ['linux_use_gold_flags==1', {
+ 'ldflags': [
+ # Experimentation found that using four linking threads
+ # saved ~20% of link time.
+ # https://groups.google.com/a/chromium.org/group/chromium-dev/browse_thread/thread/281527606915bb36
+ '-Wl,--threads',
+ '-Wl,--thread-count=4',
+ ],
+ 'conditions': [
+ ['release_valgrind_build==0', {
+ 'target_conditions': [
+ ['_toolset=="target"', {
+ 'ldflags': [
+ # There seems to be a conflict of --icf and -pie
+ # in gold which can generate crashy binaries. As
+ # a security measure, -pie takes precendence for
+ # now.
+ #'-Wl,--icf=safe',
+ '-Wl,--icf=none',
+ ],
+ }],
+ ],
+ }],
+ ],
+ }],
+ ['linux_use_gold_binary==1', {
+ 'variables': {
+ 'conditions': [
+ ['inside_chromium_build==1', {
+ # We pass the path to gold to the compiler. gyp leaves
+ # unspecified what the cwd is when running the compiler,
+ # so the normal gyp path-munging fails us. This hack
+ # gets the right path.
+ 'gold_path': '<(PRODUCT_DIR)/../../third_party/gold',
+ }, {
+ 'gold_path': '<(PRODUCT_DIR)/../../Source/WebKit/chromium/third_party/gold',
+ }]
+ ]
+ },
+ 'ldflags': [
+ # Put our gold binary in the search path for the linker.
+ '-B<(gold_path)',
+ ],
+ }],
+ ],
+ },
+ }],
+ # FreeBSD-specific options; note that most FreeBSD options are set above,
+ # with Linux.
+ ['OS=="freebsd"', {
+ 'target_defaults': {
+ 'ldflags': [
+ '-Wl,--no-keep-memory',
+ ],
+ },
+ }],
+ # Android-specific options; note that most are set above with Linux.
+ ['OS=="android"', {
+ 'variables': {
+ # This is the id for the archived chrome symbols. Each build that
+ # archives symbols is assigned an id which is then added to GYP_DEFINES.
+ # This is written to the device log on crashes just prior to dropping a
+ # tombstone. Tools can determine the location of the archived symbols
+ # from the id.
+ 'chrome_symbols_id%': '',
+ 'conditions': [
+ # Use shared stlport library when system one used.
+ # Figure this out early since it needs symbols from libgcc.a, so it
+ # has to be before that in the set of libraries.
+ ['use_system_stlport==1', {
+ 'android_stlport_library': 'stlport',
+ }, {
+ 'android_stlport_library': 'stlport_static',
+ }],
+ ],
+
+ # Placing this variable here prevents from forking libvpx, used
+ # by remoting. Remoting is off, so it needn't built,
+ # so forking it's deps seems like overkill.
+ # But this variable need defined to properly run gyp.
+ # A proper solution is to have an OS==android conditional
+ # in third_party/libvpx/libvpx.gyp to define it.
+ 'libvpx_path': 'lib/linux/arm',
+ },
+ 'target_defaults': {
+ 'variables': {
+ 'release_extra_cflags%': '',
+ },
+
+ 'target_conditions': [
+ # Settings for building device targets using Android's toolchain.
+ # These are based on the setup.mk file from the Android NDK.
+ #
+ # The NDK Android executable link step looks as follows:
+ # $LDFLAGS
+ # $(TARGET_CRTBEGIN_DYNAMIC_O) <-- crtbegin.o
+ # $(PRIVATE_OBJECTS) <-- The .o that we built
+ # $(PRIVATE_STATIC_LIBRARIES) <-- The .a that we built
+ # $(TARGET_LIBGCC) <-- libgcc.a
+ # $(PRIVATE_SHARED_LIBRARIES) <-- The .so that we built
+ # $(PRIVATE_LDLIBS) <-- System .so
+ # $(TARGET_CRTEND_O) <-- crtend.o
+ #
+ # For now the above are approximated for executables by adding
+ # crtbegin.o to the end of the ldflags and 'crtend.o' to the end
+ # of 'libraries'.
+ #
+ # The NDK Android shared library link step looks as follows:
+ # $LDFLAGS
+ # $(PRIVATE_OBJECTS) <-- The .o that we built
+ # -l,--whole-archive
+ # $(PRIVATE_WHOLE_STATIC_LIBRARIES)
+ # -l,--no-whole-archive
+ # $(PRIVATE_STATIC_LIBRARIES) <-- The .a that we built
+ # $(TARGET_LIBGCC) <-- libgcc.a
+ # $(PRIVATE_SHARED_LIBRARIES) <-- The .so that we built
+ # $(PRIVATE_LDLIBS) <-- System .so
+ #
+ # For now, assume that whole static libraries are not needed.
+ #
+ # For both executables and shared libraries, add the proper
+ # libgcc.a to the start of libraries which puts it in the
+ # proper spot after .o and .a files get linked in.
+ #
+ # TODO: The proper thing to do longer-tem would be proper gyp
+ # support for a custom link command line.
+ ['_toolset=="target"', {
+ 'conditions': [
+ ['build_with_mozilla==0', {
+ 'cflags!': [
+ '-pthread', # Not supported by Android toolchain.
+ ],
+ 'cflags': [
+ '-ffunction-sections',
+ '-funwind-tables',
+ '-g',
+ '-fstack-protector',
+ '-fno-short-enums',
+ '-finline-limit=64',
+ '-Wa,--noexecstack',
+ '<@(release_extra_cflags)',
+ ],
+ 'ldflags!': [
+ '-pthread', # Not supported by Android toolchain.
+ ],
+ 'ldflags': [
+ '-nostdlib',
+ '-Wl,--no-undefined',
+ # Don't export symbols from statically linked libraries.
+ '-Wl,--exclude-libs=ALL',
+ ],
+ 'libraries': [
+ '-l<(android_stlport_library)',
+ '-lc',
+ '-ldl',
+ '-lstdc++',
+ '-lm',
+ ],
+ 'conditions': [
+ ['android_upstream_bringup==1', {
+ 'defines': ['ANDROID_UPSTREAM_BRINGUP=1',],
+ }],
+ ['clang==1', {
+ 'cflags': [
+ # Work around incompatibilities between bionic and clang
+ # headers.
+ '-D__compiler_offsetof=__builtin_offsetof',
+ '-Dnan=__builtin_nan',
+ ],
+ 'conditions': [
+ ['target_arch=="arm"', {
+ 'cflags': [
+ '-target arm-linux-androideabi',
+ '-mllvm -arm-enable-ehabi',
+ ],
+ 'ldflags': [
+ '-target arm-linux-androideabi',
+ ],
+ }],
+ ['target_arch=="ia32"', {
+ 'cflags': [
+ '-target x86-linux-androideabi',
+ ],
+ 'ldflags': [
+ '-target x86-linux-androideabi',
+ ],
+ }],
+ ],
+ }],
+ ['android_build_type==0', {
+ 'defines': [
+ # The NDK has these things, but doesn't define the constants
+ # to say that it does. Define them here instead.
+ 'HAVE_SYS_UIO_H',
+ ],
+ 'cflags': [
+ '--sysroot=<(android_ndk_sysroot)',
+ ],
+ 'ldflags': [
+ '--sysroot=<(android_ndk_sysroot)',
+ ],
+ }],
+ ['android_build_type==1', {
+ 'include_dirs': [
+ # OpenAL headers from the Android tree.
+ '<(android_src)/frameworks/wilhelm/include',
+ ],
+ 'cflags': [
+ # Chromium builds its own (non-third-party) code with
+ # -Werror to make all warnings into errors. However, Android
+ # enables warnings that Chromium doesn't, so some of these
+ # extra warnings trip and break things.
+ # For now, we leave these warnings enabled but prevent them
+ # from being treated as errors.
+ #
+ # Things that are part of -Wextra:
+ '-Wno-error=extra', # Enabled by -Wextra, but no specific flag
+ '-Wno-error=ignored-qualifiers',
+ '-Wno-error=type-limits',
+ # Other things unrelated to -Wextra:
+ '-Wno-error=non-virtual-dtor',
+ '-Wno-error=sign-promo',
+ ],
+ 'cflags_cc': [
+ # Disabling c++0x-compat should be handled in WebKit, but
+ # this currently doesn't work because gcc_version is not set
+ # correctly when building with the Android build system.
+ # TODO(torne): Fix this in WebKit.
+ '-Wno-error=c++0x-compat',
+ ],
+ }],
+ ['android_build_type==1 and chromium_code==0', {
+ 'cflags': [
+ # There is a class of warning which:
+ # 1) Android always enables and also treats as errors
+ # 2) Chromium ignores in third party code
+ # For now, I am leaving these warnings enabled but preventing
+ # them from being treated as errors here.
+ '-Wno-error=address',
+ '-Wno-error=format-security',
+ '-Wno-error=non-virtual-dtor',
+ '-Wno-error=return-type',
+ '-Wno-error=sequence-point',
+ ],
+ }],
+ ['target_arch == "arm"', {
+ 'ldflags': [
+ # Enable identical code folding to reduce size.
+ '-Wl,--icf=safe',
+ ],
+ }],
+ # NOTE: The stlport header include paths below are specified in
+ # cflags rather than include_dirs because they need to come
+ # after include_dirs. Think of them like system headers, but
+ # don't use '-isystem' because the arm-linux-androideabi-4.4.3
+ # toolchain (circa Gingerbread) will exhibit strange errors.
+ # The include ordering here is important; change with caution.
+ ['use_system_stlport==1', {
+ 'cflags': [
+ # For libstdc++/include, which is used by stlport.
+ '-I<(android_src)/bionic',
+ '-I<(android_src)/external/stlport/stlport',
+ ],
+ }, { # else: use_system_stlport!=1
+ 'cflags': [
+ '-I<(android_ndk_root)/sources/cxx-stl/stlport/stlport',
+ ],
+ 'conditions': [
+ ['target_arch=="arm" and armv7==1', {
+ 'ldflags': [
+ '-L<(android_ndk_root)/sources/cxx-stl/stlport/libs/armeabi-v7a',
+ ],
+ }],
+ ['target_arch=="arm" and armv7==0', {
+ 'ldflags': [
+ '-L<(android_ndk_root)/sources/cxx-stl/stlport/libs/armeabi',
+ ],
+ }],
+ ['target_arch=="ia32"', {
+ 'ldflags': [
+ '-L<(android_ndk_root)/sources/cxx-stl/stlport/libs/x86',
+ ],
+ }],
+ ],
+ }],
+ ['target_arch=="ia32"', {
+ # The x86 toolchain currently has problems with stack-protector.
+ 'cflags!': [
+ '-fstack-protector',
+ ],
+ 'cflags': [
+ '-fno-stack-protector',
+ ],
+ }],
+ ],
+ 'target_conditions': [
+ ['_type=="executable"', {
+ 'ldflags': [
+ '-Bdynamic',
+ '-Wl,-dynamic-linker,/system/bin/linker',
+ '-Wl,--gc-sections',
+ '-Wl,-z,nocopyreloc',
+ # crtbegin_dynamic.o should be the last item in ldflags.
+ '<(android_ndk_lib)/crtbegin_dynamic.o',
+ ],
+ 'libraries': [
+ # crtend_android.o needs to be the last item in libraries.
+ # Do not add any libraries after this!
+ '<(android_ndk_lib)/crtend_android.o',
+ ],
+ }],
+ ['_type=="shared_library" or _type=="loadable_module"', {
+ 'ldflags': [
+ '-Wl,-shared,-Bsymbolic',
+ # crtbegin_so.o should be the last item in ldflags.
+ '<(android_ndk_lib)/crtbegin_so.o',
+ ],
+ 'libraries': [
+ # crtend_so.o needs to be the last item in libraries.
+ # Do not add any libraries after this!
+ '<(android_ndk_lib)/crtend_so.o',
+ ],
+ }],
+ ],
+
+ }], # build_with_mozilla== 0
+
+ ],
+ 'defines': [
+ 'ANDROID',
+ '__GNU_SOURCE=1', # Necessary for clone()
+ 'USE_STLPORT=1',
+ '_STLP_USE_PTR_SPECIALIZATIONS=1',
+ 'CHROME_SYMBOLS_ID="<(chrome_symbols_id)"',
+ ],
+ }],
+ # Settings for building host targets using the system toolchain.
+ ['_toolset=="host"', {
+ 'cflags!': [
+ # Due to issues in Clang build system, using ASan on 32-bit
+ # binaries on x86_64 host is problematic.
+ # TODO(eugenis): re-enable.
+ '-faddress-sanitizer',
+ ],
+ 'ldflags!': [
+ '-faddress-sanitizer',
+ '-Wl,-z,noexecstack',
+ '-Wl,--gc-sections',
+ '-Wl,-O1',
+ '-Wl,--as-needed',
+ ],
+ 'sources/': [
+ ['exclude', '_android(_unittest)?\\.cc$'],
+ ['exclude', '(^|/)android/']
+ ],
+ }],
+ ],
+ },
+ }],
+ ['OS=="solaris"', {
+ 'cflags!': ['-fvisibility=hidden'],
+ 'cflags_cc!': ['-fvisibility-inlines-hidden'],
+ }],
+ ['OS=="mac" or OS=="ios"', {
+ 'target_defaults': {
+ '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_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
+ 'USE_HEADERMAP': 'NO',
+ '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'}
+ ],
+ ],
+ },
+ 'target_conditions': [
+ ['_type!="static_library"', {
+ 'xcode_settings': {'OTHER_LDFLAGS': ['-Wl,-search_paths_first']},
+ }],
+ ['_mac_bundle', {
+ 'xcode_settings': {'OTHER_LDFLAGS': ['-Wl,-ObjC']},
+ }],
+ ], # target_conditions
+ }, # target_defaults
+ }], # OS=="mac" or OS=="ios"
+ ['OS=="mac"', {
+ 'target_defaults': {
+ 'variables': {
+ # These should end with %, but there seems to be a bug with % in
+ # variables that are intended to be set to different values in
+ # different targets, like these.
+ 'mac_pie': 1, # Most executables can be position-independent.
+ 'mac_real_dsym': 0, # Fake .dSYMs are fine in most cases.
+ # Strip debugging symbols from the target.
+ 'mac_strip': '<(mac_strip_release)',
+ },
+ 'xcode_settings': {
+ 'GCC_DYNAMIC_NO_PIC': 'NO', # No -mdynamic-no-pic
+ # (Equivalent to -fPIC)
+ # MACOSX_DEPLOYMENT_TARGET maps to -mmacosx-version-min
+ 'MACOSX_DEPLOYMENT_TARGET': '<(mac_deployment_target)',
+ # Keep pch files below xcodebuild/.
+ 'SHARED_PRECOMPS_DIR': '$(CONFIGURATION_BUILD_DIR)/SharedPrecompiledHeaders',
+ 'OTHER_CFLAGS': [
+ '-fno-strict-aliasing', # See http://crbug.com/32204
+ ],
+ 'conditions': [
+ ['clang==1', {
+ 'CC': '$(SOURCE_ROOT)/<(clang_dir)/clang',
+ 'LDPLUSPLUS': '$(SOURCE_ROOT)/<(clang_dir)/clang++',
+
+ # Don't use -Wc++0x-extensions, which Xcode 4 enables by default
+ # when buliding with clang. This warning is triggered when the
+ # override keyword is used via the OVERRIDE macro from
+ # base/compiler_specific.h.
+ 'CLANG_WARN_CXX0X_EXTENSIONS': 'NO',
+
+ 'GCC_VERSION': 'com.apple.compilers.llvm.clang.1_0',
+ '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',
+ # See comments on this flag higher up in this file.
+ '-Wno-unnamed-type-template-args',
+ # This (rightyfully) complains about 'override', which we use
+ # heavily.
+ '-Wno-c++11-extensions',
+
+ # Warns on switches on enums that cover all enum values but
+ # also contain a default: branch. Chrome is full of that.
+ '-Wno-covered-switch-default',
+
+ # TODO(thakis): Remove this.
+ '-Wno-implicit-conversion-floating-point-to-bool',
+ ],
+ }],
+ ['clang==1 and clang_use_chrome_plugins==1', {
+ 'OTHER_CFLAGS': [
+ '<@(clang_chrome_plugins_flags)',
+ ],
+ }],
+ ['clang==1 and clang_load!=""', {
+ 'OTHER_CFLAGS': [
+ '-Xclang', '-load', '-Xclang', '<(clang_load)',
+ ],
+ }],
+ ['clang==1 and clang_add_plugin!=""', {
+ 'OTHER_CFLAGS': [
+ '-Xclang', '-add-plugin', '-Xclang', '<(clang_add_plugin)',
+ ],
+ }],
+ ['clang==1 and "<(GENERATOR)"=="ninja"', {
+ 'OTHER_CFLAGS': [
+ # See http://crbug.com/110262
+ '-fcolor-diagnostics',
+ ],
+ }],
+ ],
+ },
+ 'conditions': [
+ ['clang==1', {
+ 'variables': {
+ 'clang_dir': '../third_party/llvm-build/Release+Asserts/bin',
+ },
+ }],
+ ['asan==1', {
+ 'xcode_settings': {
+ 'OTHER_CFLAGS': [
+ '-faddress-sanitizer',
+ ],
+ },
+ 'defines': [
+ 'ADDRESS_SANITIZER',
+ ],
+ }],
+ ],
+ 'target_conditions': [
+ ['_type!="static_library"', {
+ 'xcode_settings': {'OTHER_LDFLAGS': ['-Wl,-search_paths_first']},
+ 'conditions': [
+ ['asan==1', {
+ 'xcode_settings': {
+ 'OTHER_LDFLAGS': [
+ '-faddress-sanitizer',
+ ],
+ },
+ }],
+ ],
+ }],
+ ['_mac_bundle', {
+ 'xcode_settings': {'OTHER_LDFLAGS': ['-Wl,-ObjC']},
+ }],
+ ['_type=="executable"', {
+ 'postbuilds': [
+ {
+ # Arranges for data (heap) pages to be protected against
+ # code execution when running on Mac OS X 10.7 ("Lion"), and
+ # ensures that the position-independent executable (PIE) bit
+ # is set for ASLR when running on Mac OS X 10.5 ("Leopard").
+ 'variables': {
+ # Define change_mach_o_flags in a variable ending in _path
+ # so that GYP understands it's a path and performs proper
+ # relativization during dict merging.
+ 'change_mach_o_flags':
+ 'mac/change_mach_o_flags_from_xcode.sh',
+ 'change_mach_o_flags_options%': [
+ ],
+ 'target_conditions': [
+ ['mac_pie==0 or release_valgrind_build==1', {
+ # Don't enable PIE if it's unwanted. It's unwanted if
+ # the target specifies mac_pie=0 or if building for
+ # Valgrind, because Valgrind doesn't understand slide.
+ # See the similar mac_pie/release_valgrind_build check
+ # below.
+ 'change_mach_o_flags_options': [
+ '--no-pie',
+ ],
+ }],
+ ],
+ },
+ 'postbuild_name': 'Change Mach-O Flags',
+ 'action': [
+ '$(srcdir)$(os_sep)build$(os_sep)<(change_mach_o_flags)',
+ '>@(change_mach_o_flags_options)',
+ ],
+ },
+ ],
+ 'conditions': [
+ ['asan==1', {
+ 'variables': {
+ 'asan_saves_file': 'asan.saves',
+ },
+ 'xcode_settings': {
+ 'CHROMIUM_STRIP_SAVE_FILE': '<(asan_saves_file)',
+ },
+ }],
+ ],
+ 'target_conditions': [
+ ['mac_pie==1 and release_valgrind_build==0', {
+ # Turn on position-independence (ASLR) for executables. When
+ # PIE is on for the Chrome executables, the framework will
+ # also be subject to ASLR.
+ # Don't do this when building for Valgrind, because Valgrind
+ # doesn't understand slide. TODO: Make Valgrind on Mac OS X
+ # understand slide, and get rid of the Valgrind check.
+ 'xcode_settings': {
+ 'OTHER_LDFLAGS': [
+ '-Wl,-pie', # Position-independent executable (MH_PIE)
+ ],
+ },
+ }],
+ ],
+ }],
+ ['(_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': 'mac/strip_from_xcode',
+ },
+ 'postbuild_name': 'Strip If Needed',
+ 'action': ['$(srcdir)$(os_sep)build$(os_sep)<(strip_from_xcode)'],
+ },
+ ], # 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=="ios"', {
+ 'target_defaults': {
+ 'xcode_settings' : {
+ 'GCC_VERSION': 'com.apple.compilers.llvm.clang.1_0',
+
+ # This next block is mostly common with the 'mac' section above,
+ # but keying off (or setting) 'clang' isn't valid for iOS as it
+ # also seems to mean using the custom build of clang.
+
+ # Don't use -Wc++0x-extensions, which Xcode 4 enables by default
+ # when buliding with clang. This warning is triggered when the
+ # override keyword is used via the OVERRIDE macro from
+ # base/compiler_specific.h.
+ 'CLANG_WARN_CXX0X_EXTENSIONS': 'NO',
+ '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',
+ # See comments on this flag higher up in this file.
+ '-Wno-unnamed-type-template-args',
+ # This (rightyfully) complains about 'override', which we use
+ # heavily.
+ '-Wno-c++11-extensions',
+ ],
+ },
+ 'target_conditions': [
+ ['_type=="executable"', {
+ 'configurations': {
+ 'Release_Base': {
+ 'xcode_settings': {
+ 'DEPLOYMENT_POSTPROCESSING': 'YES',
+ 'STRIP_INSTALLED_PRODUCT': 'YES',
+ },
+ },
+ },
+ 'xcode_settings': {
+ 'conditions': [
+ ['chromium_ios_signing', {
+ # iOS SDK wants everything for device signed.
+ 'CODE_SIGN_IDENTITY[sdk=iphoneos*]': 'iPhone Developer',
+ }, {
+ 'CODE_SIGNING_REQUIRED': 'NO',
+ 'CODE_SIGN_IDENTITY[sdk=iphoneos*]': '',
+ }],
+ ],
+ },
+ }],
+ ], # target_conditions
+ }, # target_defaults
+ }], # OS=="ios"
+ ['OS=="win"', {
+ 'target_defaults': {
+ 'defines': [
+ 'WIN32',
+ '_WINDOWS',
+ 'NOMINMAX',
+ '_CRT_RAND_S',
+ 'CERT_CHAIN_PARA_HAS_EXTRA_FIELDS',
+ 'WIN32_LEAN_AND_MEAN',
+ '_ATL_NO_OPENGL',
+ ],
+ 'conditions': [
+ ['build_with_mozilla==0', {
+ 'defines': [
+ '_WIN32_WINNT=0x0602',
+ 'WINVER=0x0602',
+ ],
+ }],
+ ['buildtype=="Official"', {
+ # In official builds, targets can self-select an optimization
+ # level by defining a variable named 'optimize', and setting it
+ # to one of
+ # - "size", optimizes for minimal code size - the default.
+ # - "speed", optimizes for speed over code size.
+ # - "max", whole program optimization and link-time code
+ # generation. This is very expensive and should be used
+ # sparingly.
+ 'variables': {
+ 'optimize%': 'size',
+ },
+ 'target_conditions': [
+ ['optimize=="size"', {
+ 'msvs_settings': {
+ 'VCCLCompilerTool': {
+ # 1, optimizeMinSpace, Minimize Size (/O1)
+ 'Optimization': '1',
+ # 2, favorSize - Favor small code (/Os)
+ 'FavorSizeOrSpeed': '2',
+ },
+ },
+ },
+ ],
+ ['optimize=="speed"', {
+ 'msvs_settings': {
+ 'VCCLCompilerTool': {
+ # 2, optimizeMaxSpeed, Maximize Speed (/O2)
+ 'Optimization': '2',
+ # 1, favorSpeed - Favor fast code (/Ot)
+ 'FavorSizeOrSpeed': '1',
+ },
+ },
+ },
+ ],
+ ['optimize=="max"', {
+ 'msvs_settings': {
+ 'VCCLCompilerTool': {
+ # 2, optimizeMaxSpeed, Maximize Speed (/O2)
+ 'Optimization': '2',
+ # 1, favorSpeed - Favor fast code (/Ot)
+ 'FavorSizeOrSpeed': '1',
+ # This implies link time code generation.
+ 'WholeProgramOptimization': 'true',
+ },
+ },
+ },
+ ],
+ ],
+ },
+ ],
+ ['component=="static_library"', {
+ 'defines': [
+ '_HAS_EXCEPTIONS=0',
+ ],
+ }],
+ ['MSVS_VERSION=="2008"', {
+ 'defines': [
+ '_HAS_TR1=0',
+ ],
+ }],
+ ['secure_atl', {
+ 'defines': [
+ '_SECURE_ATL',
+ ],
+ }],
+ ],
+ 'msvs_system_include_dirs': [
+ '<(windows_sdk_path)/Include/shared',
+ '<(windows_sdk_path)/Include/um',
+ '<(windows_sdk_path)/Include/winrt',
+# '<(directx_sdk_path)/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': {
+ 'AdditionalOptions': ['/MP'],
+ 'MinimalRebuild': 'false',
+ 'BufferSecurityCheck': 'true',
+ 'EnableFunctionLevelLinking': 'true',
+ 'RuntimeTypeInfo': 'false',
+ 'WarningLevel': '4',
+ 'WarnAsError': 'true',
+ 'DebugInformationFormat': '3',
+ 'conditions': [
+ ['component=="shared_library"', {
+ 'ExceptionHandling': '1', # /EHsc
+ }, {
+ 'ExceptionHandling': '0',
+ }],
+ ],
+ },
+ 'VCLibrarianTool': {
+ 'AdditionalOptions': ['/ignore:4221'],
+ 'AdditionalLibraryDirectories': [
+# '<(directx_sdk_path)/Lib/x86',
+ '<(windows_sdk_path)/Lib/win8/um/x86',
+ ],
+ },
+ 'VCLinkerTool': {
+ 'AdditionalDependencies': [
+ 'wininet.lib',
+ 'dnsapi.lib',
+ 'version.lib',
+ 'msimg32.lib',
+ 'ws2_32.lib',
+ 'usp10.lib',
+ 'dbghelp.lib',
+ 'winmm.lib',
+ 'shlwapi.lib',
+ ],
+
+ 'conditions': [
+ ['msvs_express', {
+ # Explicitly required when using the ATL with express
+ 'AdditionalDependencies': [
+ 'atlthunk.lib',
+ ],
+
+ # ATL 8.0 included in WDK 7.1 makes the linker to generate
+ # almost eight hundred LNK4254 and LNK4078 warnings:
+ # - warning LNK4254: section 'ATL' (50000040) merged into
+ # '.rdata' (40000040) with different attributes
+ # - warning LNK4078: multiple 'ATL' sections found with
+ # different attributes
+ 'AdditionalOptions': ['/ignore:4254', '/ignore:4078'],
+ }],
+ ['MSVS_VERSION=="2005e"', {
+ # Non-express versions link automatically to these
+ 'AdditionalDependencies': [
+ 'advapi32.lib',
+ 'comdlg32.lib',
+ 'ole32.lib',
+ 'shell32.lib',
+ 'user32.lib',
+ 'winspool.lib',
+ ],
+ }],
+ ],
+ 'AdditionalLibraryDirectories': [
+# '<(directx_sdk_path)/Lib/x86', XXXX
+ '<(windows_sdk_path)/Lib/win8/um/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': '$(InputName).h',
+ 'DLLDataFileName': '$(InputName).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',
+ 'shell32.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.
+
+ 'conditions': [
+ # 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.
+ ['OS=="mac"', {
+ 'conditions': [
+ ['mac_sdk_path==""', {
+ 'SDKROOT': 'macosx<(mac_sdk)', # -isysroot
+ }, {
+ 'SDKROOT': '<(mac_sdk_path)', # -isysroot
+ }],
+ ],
+ }],
+ ['OS=="ios"', {
+ 'conditions': [
+ ['ios_sdk_path==""', {
+ 'SDKROOT': 'iphoneos<(ios_sdk)', # -isysroot
+ }, {
+ 'SDKROOT': '<(ios_sdk_path)', # -isysroot
+ }],
+ ],
+ }],
+ ['OS=="ios"', {
+ # Just build armv7 since iOS 4.3+ only supports armv7.
+ 'ARCHS': '$(ARCHS_UNIVERSAL_IPHONE_OS)',
+ 'IPHONEOS_DEPLOYMENT_TARGET': '<(ios_deployment_target)',
+ # Target both iPhone and iPad.
+ 'TARGETED_DEVICE_FAMILY': '1,2',
+ }],
+ ],
+
+ # 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',
+ },
+}