| # Copyright (c) 2010 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 (e.g., for setting 'toolkit_views', |
| # we need to have 'chromeos' already set). |
| 'variables': { |
| 'variables': { |
| 'variables': { |
| # Whether we're building a ChromeOS build. |
| 'chromeos%': 0, |
| |
| # Disable touch support by default. |
| 'touchui%': 0, |
| }, |
| # Copy conditionally-set variables out one scope. |
| 'chromeos%': '<(chromeos)', |
| 'touchui%': '<(touchui)', |
| |
| # To do a shared build on linux we need to be able to choose between |
| # type static_library and shared_library. We default to doing a static |
| # build but you can override this with "gyp -Dlibrary=shared_library" |
| # or you can add the following line (without the #) to |
| # ~/.gyp/include.gypi {'variables': {'library': 'shared_library'}} |
| # to compile as shared by default |
| 'library%': 'static_library', |
| |
| # Compute the architecture that we're building on. |
| 'conditions': [ |
| [ 'OS=="linux" or OS=="freebsd" or OS=="openbsd"', { |
| # This handles the Linux platforms we generally deal with. 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/")', |
| }, { # OS!="linux" |
| 'host_arch%': 'ia32', |
| }], |
| |
| # Set default value of toolkit_views on for Windows, Chrome OS |
| # and the touch UI. |
| ['OS=="win" or chromeos==1 or touchui==1', { |
| 'toolkit_views%': 1, |
| }, { |
| 'toolkit_views%': 0, |
| }], |
| ], |
| }, |
| |
| # Copy conditionally-set variables out one scope. |
| 'chromeos%': '<(chromeos)', |
| 'touchui%': '<(touchui)', |
| 'host_arch%': '<(host_arch)', |
| 'library%': '<(library)', |
| 'toolkit_views%': '<(toolkit_views)', |
| |
| # Override branding to select the desired branding flavor. |
| 'branding%': 'Chromium', |
| |
| # 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', |
| |
| # 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, |
| |
| # Disable file manager component extension by default. |
| 'file_manager_extension%': 0, |
| |
| # Python version. |
| 'python_ver%': '2.5', |
| |
| # Set ARM-v7 compilation flags |
| 'armv7%': 0, |
| |
| # Set Neon compilation flags (only meaningful if armv7==1). |
| 'arm_neon%': 1, |
| |
| # The system root for cross-compiles. Default: none. |
| 'sysroot%': '', |
| |
| # 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, |
| |
| # 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%': '<(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, |
| |
| # 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%': 0, |
| |
| 'conditions': [ |
| # 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. |
| ['chromeos==1', { |
| 'use_gnome_keyring%': 0, |
| }, { |
| 'use_gnome_keyring%': 1, |
| }], |
| |
| # Set to 1 compile with -fPIC cflag on linux. This is a must for shared |
| # libraries on linux x86-64 and arm. |
| ['host_arch=="ia32"', { |
| 'linux_fpic%': 0, |
| }, { |
| 'linux_fpic%': 1, |
| }], |
| |
| ['toolkit_views==0 or OS=="mac"', { |
| # GTK+ and Mac wants Title Case strings |
| 'use_titlecase_in_grd_files%': 1, |
| }], |
| |
| # Enable some hacks to support Flapper only on Chrome OS. |
| ['chromeos==1', { |
| 'enable_flapper_hacks%': 1, |
| }, { |
| 'enable_flapper_hacks%': 0, |
| }], |
| |
| # Enable file manager extension by default on Chrome OS. |
| ['chromeos==1', { |
| 'file_manager_extension%': 1, |
| }, { |
| 'file_manager_extension%': 0, |
| }], |
| ], |
| }, |
| |
| # Copy conditionally-set variables out one scope. |
| 'branding%': '<(branding)', |
| 'buildtype%': '<(buildtype)', |
| 'target_arch%': '<(target_arch)', |
| 'host_arch%': '<(host_arch)', |
| 'toolkit_views%': '<(toolkit_views)', |
| 'use_gnome_keyring%': '<(use_gnome_keyring)', |
| 'linux_fpic%': '<(linux_fpic)', |
| 'enable_flapper_hacks%': '<(enable_flapper_hacks)', |
| 'chromeos%': '<(chromeos)', |
| 'touchui%': '<(touchui)', |
| 'file_manager_extension%': '<(file_manager_extension)', |
| 'inside_chromium_build%': '<(inside_chromium_build)', |
| 'fastbuild%': '<(fastbuild)', |
| 'python_ver%': '<(python_ver)', |
| 'armv7%': '<(armv7)', |
| 'arm_neon%': '<(arm_neon)', |
| 'sysroot%': '<(sysroot)', |
| 'disable_sse2%': '<(disable_sse2)', |
| 'library%': '<(library)', |
| 'component%': '<(component)', |
| 'use_titlecase_in_grd_files%': '<(use_titlecase_in_grd_files)', |
| 'use_third_party_translations%': '<(use_third_party_translations)', |
| 'remoting%': '<(remoting)', |
| 'clang_use_chrome_plugins%': '<(clang_use_chrome_plugins)', |
| |
| # 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, |
| |
| # 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 10.5 SDK and sets the |
| # deployment target to 10.5. Other projects, such as O3D, may override |
| # these defaults. |
| 'mac_sdk%': '10.5', |
| 'mac_deployment_target%': '10.5', |
| |
| # 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, |
| |
| # Overridable specification for potential use of alternative |
| # JavaScript engines. |
| 'javascript_engine%': 'v8', |
| |
| # 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', |
| |
| # 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, |
| |
| # Set this to true when building with Clang. |
| # See http://code.google.com/p/chromium/wiki/Clang for details. |
| # TODO: eventually clang should behave identically to gcc, and this |
| # won't be necessary. |
| 'clang%': 0, |
| |
| # 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%': '', |
| |
| # Enable sampling based profiler. |
| # See http://google-perftools.googlecode.com/svn/trunk/doc/cpuprofile.html |
| 'profiling%': '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 turn on seccomp sandbox by default. |
| # (Note: this is ignored for official builds.) |
| 'linux_use_seccomp_sandbox%': 0, |
| |
| # Set to 1 to link against libgnome-keyring instead of using dlopen(). |
| 'linux_link_gnome_keyring%': 0, |
| |
| # Used to disable Native Client at compile time, for platforms where it |
| # isn't supported |
| 'disable_nacl%': 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', |
| |
| # 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, |
| |
| # Use OpenSSL instead of NSS. Under development: see http://crbug.com/62803 |
| 'use_openssl%': 0, |
| |
| # .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, |
| |
| # Set to 1 to compile with the built in pdf viewer. |
| 'internal_pdf%': 0, |
| |
| # This allows to use libcros from the current system, ie. /usr/lib/ |
| # The cros_api will be pulled in as a static library, and all headers |
| # from the system include dirs. |
| 'system_libcros%': 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', 'nb', 'nl', 'pl', 'pt-BR', 'pt-PT', 'ro', 'ru', |
| 'sk', 'sl', 'sr', 'sv', 'sw', 'ta', 'te', 'th', 'tr', 'uk', |
| 'vi', 'zh-CN', 'zh-TW', |
| ], |
| |
| 'grit_defines': [], |
| |
| # Use Harfbuzz-NG instead of Harfbuzz. |
| # Under development: http://crbug.com/68551 |
| 'use_harfbuzz_ng%': 0, |
| |
| # 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, |
| |
| # Point to ICU directory. |
| 'icu_src_dir': '../third_party/icu', |
| |
| 'conditions': [ |
| ['OS=="linux" or OS=="freebsd" or OS=="openbsd"', { |
| # This will set gcc_version to XY if you are running gcc X.Y.*. |
| # This is used to tweak build flags for gcc 4.4. |
| 'gcc_version%': '<!(python <(DEPTH)/build/compiler_version.py)', |
| # Figure out the python architecture to decide if we build pyauto. |
| 'python_arch%': '<!(<(DEPTH)/build/linux/python_arch.sh <(sysroot)/usr/lib/libpython<(python_ver).so.1.0)', |
| 'conditions': [ |
| ['branding=="Chrome"', { |
| 'linux_breakpad%': 1, |
| }], |
| # All Chrome builds have breakpad symbols, but only process the |
| # symbols from official builds. |
| ['(branding=="Chrome" and buildtype=="Official")', { |
| 'linux_dump_symbols%': 1, |
| }], |
| ], |
| }], # OS=="linux" or OS=="freebsd" or OS=="openbsd" |
| |
| ['OS=="mac"', { |
| 'conditions': [ |
| # mac_product_name is set to the name of the .app bundle as it should |
| # appear on disk. This duplicates data from |
| # chrome/app/theme/chromium/BRANDING and |
| # chrome/app/theme/google_chrome/BRANDING, but is necessary to get |
| # these names into the build system. |
| ['branding=="Chrome"', { |
| 'mac_product_name%': 'Google Chrome', |
| }, { # else: branding!="Chrome" |
| 'mac_product_name%': 'Chromium', |
| }], |
| |
| # Feature variables for enabling Mac Breakpad and Keystone auto-update |
| # support. Both features are on by default in official builds with |
| # Chrome branding. |
| ['branding=="Chrome" and buildtype=="Official"', { |
| 'mac_breakpad%': 1, |
| 'mac_keystone%': 1, |
| }, { # else: branding!="Chrome" or buildtype!="Official" |
| 'mac_breakpad%': 0, |
| 'mac_keystone%': 0, |
| }], |
| ], |
| }], # OS=="mac" |
| |
| # Whether to use multiple cores to compile with visual studio. This is |
| # optional because it sometimes causes corruption on VS 2005. |
| # It is on by default on VS 2008 and off on VS 2005. |
| ['OS=="win"', { |
| 'conditions': [ |
| ['component=="shared_library"', { |
| 'win_use_allocator_shim%': 0, |
| }], |
| ['MSVS_VERSION=="2005"', { |
| 'msvs_multi_core_compile%': 0, |
| },{ |
| 'msvs_multi_core_compile%': 1, |
| }], |
| # Don't do incremental linking for large modules on 32-bit. |
| ['MSVS_OS_BITS==32', { |
| 'msvs_large_module_debug_link_mode%': '1', # No |
| },{ |
| 'msvs_large_module_debug_link_mode%': '2', # Yes |
| }], |
| ['MSVS_VERSION=="2010e" or MSVS_VERSION=="2008e" or MSVS_VERSION=="2005e"', { |
| 'msvs_express%': 1, |
| 'secure_atl%': 0, |
| },{ |
| 'msvs_express%': 0, |
| 'secure_atl%': 1, |
| }], |
| ], |
| 'nacl_win64_defines': [ |
| # This flag is used to minimize dependencies when building |
| # Native Client loader for 64-bit Windows. |
| 'NACL_WIN64', |
| ], |
| }], |
| |
| ['OS=="mac" or (OS=="linux" and chromeos==0 and target_arch!="arm")', { |
| 'use_cups%': 1, |
| }, { |
| 'use_cups%': 0, |
| }], |
| |
| # Set the relative path from this file to the GYP file of the JPEG |
| # library used by Chromium. |
| ['use_libjpeg_turbo==1', { |
| 'libjpeg_gyp_path': '../third_party/libjpeg_turbo/libjpeg.gyp', |
| }, { |
| 'libjpeg_gyp_path': '../third_party/libjpeg/libjpeg.gyp', |
| }], # use_libjpeg_turbo==1 |
| |
| # Use GConf, the GNOME configuration system. |
| ['chromeos==1', { |
| 'use_gconf%': 0, |
| }, { |
| 'use_gconf%': 1, |
| }], |
| |
| # Set up -D and -E flags passed into grit. |
| ['branding=="Chrome"', { |
| # TODO(mmoss) The .grd files look for _google_chrome, but for |
| # consistency they should look for google_chrome_build like C++. |
| 'grit_defines': ['-D', '_google_chrome', |
| '-E', 'CHROMIUM_BUILD=google_chrome'], |
| }, { |
| 'grit_defines': ['-D', '_chromium', |
| '-E', 'CHROMIUM_BUILD=chromium'], |
| }], |
| ['chromeos==1', { |
| 'grit_defines': ['-D', 'chromeos'], |
| }], |
| ['toolkit_views==1', { |
| 'grit_defines': ['-D', 'toolkit_views'], |
| }], |
| ['touchui==1', { |
| 'grit_defines': ['-D', 'touchui'], |
| }], |
| ['file_manager_extension==1', { |
| 'grit_defines': ['-D', 'file_manager_extension'], |
| }], |
| ['remoting==1', { |
| 'grit_defines': ['-D', 'remoting'], |
| }], |
| ['use_titlecase_in_grd_files==1', { |
| 'grit_defines': ['-D', 'use_titlecase'], |
| }], |
| ['use_third_party_translations==1', { |
| 'grit_defines': ['-D', 'use_third_party_translations'], |
| 'locales': ['ast', 'eu', 'gl', 'ka', 'ku', 'ug'], |
| }], |
| |
| ['clang_use_chrome_plugins==1', { |
| 'clang_chrome_plugins_flags': |
| '<!(<(DEPTH)/tools/clang/scripts/plugin_flags.sh)', |
| }], |
| ], |
| }, |
| 'target_defaults': { |
| 'variables': { |
| # The condition that operates on chromium_code is in a target_conditions |
| # section, and will not have access to the default fallback value of |
| # chromium_code at the top of this file, or to the chromium_code |
| # variable placed at the root variables scope of .gyp files, because |
| # those variables are not set at target scope. As a workaround, |
| # if chromium_code is not set at target scope, define it in target scope |
| # to contain whatever value it has during early variable expansion. |
| # That's enough to make it available during target conditional |
| # processing. |
| 'chromium_code%': '<(chromium_code)', |
| |
| # See http://gcc.gnu.org/onlinedocs/gcc-4.4.2/gcc/Optimize-Options.html |
| 'mac_release_optimization%': '3', # Use -O3 unless overridden |
| 'mac_debug_optimization%': '0', # Use -O0 unless overridden |
| # See http://msdn.microsoft.com/en-us/library/aa652360(VS.71).aspx |
| 'win_release_Optimization%': '2', # 2 = /Os |
| 'win_debug_Optimization%': '0', # 0 = /Od |
| # See http://msdn.microsoft.com/en-us/library/8wtf2dfz(VS.71).aspx |
| 'win_debug_RuntimeChecks%': '3', # 3 = all checks enabled, 0 = off |
| # See http://msdn.microsoft.com/en-us/library/47238hez(VS.71).aspx |
| 'win_debug_InlineFunctionExpansion%': '', # empty = default, 0 = off, |
| 'win_release_InlineFunctionExpansion%': '2', # 1 = only __inline, 2 = max |
| # VS inserts quite a lot of extra checks to algorithms like |
| # std::partial_sort in Debug build which make them O(N^2) |
| # instead of O(N*logN). This is particularly slow under memory |
| # tools like ThreadSanitizer so we want it to be disablable. |
| # See http://msdn.microsoft.com/en-us/library/aa985982(v=VS.80).aspx |
| 'win_debug_disable_iterator_debugging%': '0', |
| |
| 'release_extra_cflags%': '', |
| 'debug_extra_cflags%': '', |
| 'release_valgrind_build%': 0, |
| |
| 'conditions': [ |
| ['OS=="win" and component=="shared_library"', { |
| # See http://msdn.microsoft.com/en-us/library/aa652367.aspx |
| 'win_release_RuntimeLibrary%': '2', # 2 = /MT (nondebug DLL) |
| 'win_debug_RuntimeLibrary%': '3', # 3 = /MTd (debug DLL) |
| }, { |
| # See http://msdn.microsoft.com/en-us/library/aa652367.aspx |
| 'win_release_RuntimeLibrary%': '0', # 0 = /MT (nondebug static) |
| 'win_debug_RuntimeLibrary%': '1', # 1 = /MTd (debug static) |
| }], |
| ], |
| }, |
| 'conditions': [ |
| ['branding=="Chrome"', { |
| 'defines': ['GOOGLE_CHROME_BUILD'], |
| }, { # else: branding!="Chrome" |
| 'defines': ['CHROMIUM_BUILD'], |
| }], |
| ['toolkit_views==1', { |
| 'defines': ['TOOLKIT_VIEWS=1'], |
| }], |
| ['chromeos==1', { |
| 'defines': ['OS_CHROMEOS=1'], |
| }], |
| ['touchui==1', { |
| 'defines': ['TOUCH_UI=1'], |
| }], |
| ['file_manager_extension==1', { |
| 'defines': ['FILE_MANAGER_EXTENSION=1'], |
| }], |
| ['profiling==1', { |
| 'defines': ['ENABLE_PROFILING=1'], |
| }], |
| ['remoting==1', { |
| 'defines': ['ENABLE_REMOTING=1'], |
| }], |
| ['proprietary_codecs==1', { |
| 'defines': ['USE_PROPRIETARY_CODECS'], |
| }], |
| ['enable_flapper_hacks==1', { |
| 'defines': ['ENABLE_FLAPPER_HACKS=1'], |
| }], |
| ['fastbuild!=0', { |
| 'conditions': [ |
| # For Windows, we don't genererate debug information. |
| ['OS=="win"', { |
| 'msvs_settings': { |
| 'VCLinkerTool': { |
| 'GenerateDebugInformation': 'false', |
| }, |
| 'VCCLCompilerTool': { |
| 'DebugInformationFormat': '0', |
| } |
| } |
| }, { # else: OS != "win", generate less debug information. |
| 'variables': { |
| 'debug_extra_cflags': '-g1', |
| }, |
| }], |
| # Clang creates chubby debug information, which makes linking very |
| # slow. For now, don't create debug information with clang. See |
| # http://crbug.com/70000 |
| ['OS=="linux" and clang==1', { |
| 'variables': { |
| 'debug_extra_cflags': '-g0', |
| }, |
| }], |
| ], # conditions for fastbuild. |
| }], # fastbuild!=0 |
| ['selinux==1', { |
| 'defines': ['CHROMIUM_SELINUX=1'], |
| }], |
| ['win_use_allocator_shim==0', { |
| 'conditions': [ |
| ['OS=="win"', { |
| 'defines': ['NO_TCMALLOC'], |
| }], |
| ], |
| }], |
| ['enable_gpu==1', { |
| 'defines': [ |
| 'ENABLE_GPU=1', |
| ], |
| }], |
| ['use_openssl==1', { |
| 'defines': [ |
| 'USE_OPENSSL=1', |
| ], |
| }], |
| ['enable_eglimage==1', { |
| 'defines': [ |
| 'ENABLE_EGLIMAGE=1', |
| ], |
| }], |
| ['coverage!=0', { |
| 'conditions': [ |
| ['OS=="mac"', { |
| 'xcode_settings': { |
| 'GCC_INSTRUMENT_PROGRAM_FLOW_ARCS': 'YES', # -fprofile-arcs |
| 'GCC_GENERATE_TEST_COVERAGE_FILES': 'YES', # -ftest-coverage |
| }, |
| # Add -lgcov for types executable, shared_library, and |
| # loadable_module; not for static_library. |
| # This is a delayed conditional. |
| 'target_conditions': [ |
| ['_type!="static_library"', { |
| 'xcode_settings': { 'OTHER_LDFLAGS': [ '-lgcov' ] }, |
| }], |
| ], |
| }], |
| ['OS=="linux"', { |
| 'cflags': [ '-ftest-coverage', |
| '-fprofile-arcs' ], |
| 'link_settings': { 'libraries': [ '-lgcov' ] }, |
| }], |
| # Finally, for Windows, we simply turn on profiling. |
| ['OS=="win"', { |
| 'msvs_settings': { |
| 'VCLinkerTool': { |
| 'Profile': 'true', |
| }, |
| 'VCCLCompilerTool': { |
| # /Z7, not /Zi, so coverage is happyb |
| 'DebugInformationFormat': '1', |
| 'AdditionalOptions': ['/Yd'], |
| } |
| } |
| }], # OS==win |
| ], # conditions for coverage |
| }], # coverage!=0 |
| ['OS=="win"', { |
| 'defines': [ |
| '__STD_C', |
| '_CRT_SECURE_NO_DEPRECATE', |
| '_SCL_SECURE_NO_DEPRECATE', |
| ], |
| 'include_dirs': [ |
| '<(DEPTH)/third_party/wtl/include', |
| ], |
| }], # OS==win |
| ], # conditions for 'target_defaults' |
| 'target_conditions': [ |
| ['chromium_code==0', { |
| 'conditions': [ |
| [ 'OS=="linux" or OS=="freebsd" or OS=="openbsd"', { |
| # We don't want to get warnings from third-party code, |
| # so remove any existing warning-enabling flags like -Wall. |
| 'cflags!': [ |
| '-Wall', |
| '-Wextra', |
| '-Werror', |
| ], |
| 'cflags': [ |
| # Don't warn about hash_map in third-party code. |
| '-Wno-deprecated', |
| # Don't warn about printf format problems. |
| # This is off by default in gcc but on in Ubuntu's gcc(!). |
| '-Wno-format', |
| ], |
| }], |
| [ 'OS=="win"', { |
| 'defines': [ |
| '_CRT_SECURE_NO_DEPRECATE', |
| '_CRT_NONSTDC_NO_WARNINGS', |
| '_CRT_NONSTDC_NO_DEPRECATE', |
| '_SCL_SECURE_NO_DEPRECATE', |
| ], |
| 'msvs_disabled_warnings': [4800], |
| 'msvs_settings': { |
| 'VCCLCompilerTool': { |
| 'WarnAsError': 'false', |
| 'Detect64BitPortabilityProblems': 'false', |
| }, |
| }, |
| }], |
| [ 'OS=="mac"', { |
| 'xcode_settings': { |
| 'GCC_TREAT_WARNINGS_AS_ERRORS': 'NO', |
| 'WARNING_CFLAGS!': ['-Wall', '-Wextra'], |
| }, |
| }], |
| ], |
| }, { |
| # In Chromium code, we define __STDC_FORMAT_MACROS in order to get the |
| # C99 macros on Mac and Linux. |
| 'defines': [ |
| '__STDC_FORMAT_MACROS', |
| ], |
| 'conditions': [ |
| ['OS!="win"', { |
| 'sources/': [ ['exclude', '_win(_unittest)?\\.(h|cc)$'], |
| ['exclude', '(^|/)win/'], |
| ['exclude', '(^|/)win_[^/]*\\.(h|cc)$'] ], |
| }], |
| ['OS!="mac"', { |
| 'sources/': [ ['exclude', '_(cocoa|mac)(_unittest)?\\.(h|cc)$'], |
| ['exclude', '(^|/)(cocoa|mac)/'], |
| ['exclude', '\\.mm?$' ] ], |
| }], |
| ['OS!="linux" and OS!="freebsd" and OS!="openbsd"', { |
| 'sources/': [ |
| ['exclude', '_(chromeos|gtk|x|x11|xdg)(_unittest)?\\.(h|cc)$'], |
| ['exclude', '(^|/)gtk/'], |
| ['exclude', '(^|/)(gtk|x11)_[^/]*\\.(h|cc)$'], |
| ], |
| }], |
| ['OS!="linux"', { |
| 'sources/': [ |
| ['exclude', '_linux(_unittest)?\\.(h|cc)$'], |
| ['exclude', '(^|/)linux/'], |
| ], |
| }], |
| # We use "POSIX" to refer to all non-Windows operating systems. |
| ['OS=="win"', { |
| 'sources/': [ ['exclude', '_posix\\.(h|cc)$'] ], |
| # turn on warnings for signed/unsigned mismatch on chromium code. |
| 'msvs_settings': { |
| 'VCCLCompilerTool': { |
| 'AdditionalOptions': ['/we4389'], |
| }, |
| }, |
| }], |
| ['chromeos!=1', { |
| 'sources/': [ ['exclude', '_chromeos\\.(h|cc)$'] ] |
| }], |
| ['toolkit_views==0', { |
| 'sources/': [ ['exclude', '_views\\.(h|cc)$'] ] |
| }], |
| ], |
| }], |
| ], # target_conditions for 'target_defaults' |
| 'default_configuration': 'Debug', |
| 'configurations': { |
| # VCLinkerTool LinkIncremental values below: |
| # 0 == default |
| # 1 == /INCREMENTAL:NO |
| # 2 == /INCREMENTAL |
| # Debug links incremental, Release does not. |
| # |
| # Abstract base configurations to cover common attributes. |
| # |
| 'Common_Base': { |
| 'abstract': 1, |
| 'msvs_configuration_attributes': { |
| 'OutputDirectory': '$(SolutionDir)$(ConfigurationName)', |
| 'IntermediateDirectory': '$(OutDir)\\obj\\$(ProjectName)', |
| 'CharacterSet': '1', |
| }, |
| }, |
| 'x86_Base': { |
| 'abstract': 1, |
| 'msvs_settings': { |
| 'VCLinkerTool': { |
| 'TargetMachine': '1', |
| }, |
| }, |
| 'msvs_configuration_platform': 'Win32', |
| }, |
| 'x64_Base': { |
| 'abstract': 1, |
| 'msvs_configuration_platform': 'x64', |
| 'msvs_settings': { |
| 'VCLinkerTool': { |
| 'TargetMachine': '17', # x86 - 64 |
| 'AdditionalLibraryDirectories!': |
| ['<(DEPTH)/third_party/platformsdk_win7/files/Lib'], |
| 'AdditionalLibraryDirectories': |
| ['<(DEPTH)/third_party/platformsdk_win7/files/Lib/x64'], |
| }, |
| 'VCLibrarianTool': { |
| 'AdditionalLibraryDirectories!': |
| ['<(DEPTH)/third_party/platformsdk_win7/files/Lib'], |
| 'AdditionalLibraryDirectories': |
| ['<(DEPTH)/third_party/platformsdk_win7/files/Lib/x64'], |
| }, |
| }, |
| 'defines': [ |
| # Not sure if tcmalloc works on 64-bit Windows. |
| 'NO_TCMALLOC', |
| ], |
| }, |
| 'Debug_Base': { |
| 'abstract': 1, |
| 'defines': [ |
| 'DYNAMIC_ANNOTATIONS_ENABLED=1', |
| 'WTF_USE_DYNAMIC_ANNOTATIONS=1', |
| ], |
| 'xcode_settings': { |
| 'COPY_PHASE_STRIP': 'NO', |
| 'GCC_OPTIMIZATION_LEVEL': '<(mac_debug_optimization)', |
| 'OTHER_CFLAGS': [ '<@(debug_extra_cflags)', ], |
| }, |
| 'msvs_settings': { |
| 'VCCLCompilerTool': { |
| 'Optimization': '<(win_debug_Optimization)', |
| 'PreprocessorDefinitions': ['_DEBUG'], |
| 'BasicRuntimeChecks': '<(win_debug_RuntimeChecks)', |
| 'RuntimeLibrary': '<(win_debug_RuntimeLibrary)', |
| 'conditions': [ |
| # According to MSVS, InlineFunctionExpansion=0 means |
| # "default inlining", not "/Ob0". |
| # Thus, we have to handle InlineFunctionExpansion==0 separately. |
| ['win_debug_InlineFunctionExpansion==0', { |
| 'AdditionalOptions': ['/Ob0'], |
| }], |
| ['win_debug_InlineFunctionExpansion!=""', { |
| 'InlineFunctionExpansion': |
| '<(win_debug_InlineFunctionExpansion)', |
| }], |
| ['win_debug_disable_iterator_debugging==1', { |
| 'PreprocessorDefinitions': ['_HAS_ITERATOR_DEBUGGING=0'], |
| }], |
| ], |
| }, |
| 'VCLinkerTool': { |
| 'LinkIncremental': '<(msvs_debug_link_incremental)', |
| }, |
| 'VCResourceCompilerTool': { |
| 'PreprocessorDefinitions': ['_DEBUG'], |
| }, |
| }, |
| 'conditions': [ |
| ['OS=="linux"', { |
| 'cflags': [ |
| '<@(debug_extra_cflags)', |
| ], |
| }], |
| ], |
| }, |
| 'Release_Base': { |
| 'abstract': 1, |
| 'defines': [ |
| 'NDEBUG', |
| ], |
| 'xcode_settings': { |
| 'DEAD_CODE_STRIPPING': 'YES', # -Wl,-dead_strip |
| 'GCC_OPTIMIZATION_LEVEL': '<(mac_release_optimization)', |
| 'OTHER_CFLAGS': [ '<@(release_extra_cflags)', ], |
| }, |
| 'msvs_settings': { |
| 'VCCLCompilerTool': { |
| 'Optimization': '<(win_release_Optimization)', |
| 'RuntimeLibrary': '<(win_release_RuntimeLibrary)', |
| 'conditions': [ |
| # According to MSVS, InlineFunctionExpansion=0 means |
| # "default inlining", not "/Ob0". |
| # Thus, we have to handle InlineFunctionExpansion==0 separately. |
| ['win_release_InlineFunctionExpansion==0', { |
| 'AdditionalOptions': ['/Ob0'], |
| }], |
| ['win_release_InlineFunctionExpansion!=""', { |
| 'InlineFunctionExpansion': |
| '<(win_release_InlineFunctionExpansion)', |
| }], |
| ], |
| }, |
| 'VCLinkerTool': { |
| 'LinkIncremental': '1', |
| }, |
| }, |
| 'conditions': [ |
| ['release_valgrind_build==0', { |
| 'defines': [ |
| 'NVALGRIND', |
| 'DYNAMIC_ANNOTATIONS_ENABLED=0', |
| ], |
| }, { |
| 'defines': [ |
| 'DYNAMIC_ANNOTATIONS_ENABLED=1', |
| 'WTF_USE_DYNAMIC_ANNOTATIONS=1', |
| ], |
| }], |
| ['win_use_allocator_shim==0', { |
| 'defines': ['NO_TCMALLOC'], |
| }], |
| ['OS=="linux"', { |
| 'cflags': [ |
| '<@(release_extra_cflags)', |
| ], |
| }], |
| ], |
| }, |
| 'Purify_Base': { |
| 'abstract': 1, |
| 'defines': [ |
| 'PURIFY', |
| 'NO_TCMALLOC', |
| ], |
| 'msvs_settings': { |
| 'VCCLCompilerTool': { |
| 'Optimization': '0', |
| 'RuntimeLibrary': '0', |
| 'BufferSecurityCheck': 'false', |
| }, |
| 'VCLinkerTool': { |
| 'EnableCOMDATFolding': '1', |
| 'LinkIncremental': '1', |
| }, |
| }, |
| }, |
| # |
| # Concrete configurations |
| # |
| 'Debug': { |
| 'inherit_from': ['Common_Base', 'x86_Base', 'Debug_Base'], |
| }, |
| 'Release': { |
| 'inherit_from': ['Common_Base', 'x86_Base', 'Release_Base'], |
| 'conditions': [ |
| ['msvs_use_common_release', { |
| 'includes': ['release.gypi'], |
| }], |
| ] |
| }, |
| 'conditions': [ |
| [ 'OS=="win"', { |
| # TODO(bradnelson): add a gyp mechanism to make this more graceful. |
| 'Purify': { |
| 'inherit_from': ['Common_Base', 'x86_Base', 'Release_Base', 'Purify'], |
| }, |
| 'Debug_x64': { |
| 'inherit_from': ['Common_Base', 'x64_Base', 'Debug_Base'], |
| }, |
| 'Release_x64': { |
| 'inherit_from': ['Common_Base', 'x64_Base', 'Release_Base'], |
| }, |
| 'Purify_x64': { |
| 'inherit_from': ['Common_Base', 'x64_Base', 'Release_Base', 'Purify_Base'], |
| }, |
| }], |
| ], |
| }, |
| }, |
| 'conditions': [ |
| ['OS=="linux" or OS=="freebsd" or OS=="openbsd" or OS=="solaris"', { |
| 'target_defaults': { |
| # Enable -Werror by default, but put it in a variable so it can |
| # be disabled in ~/.gyp/include.gypi on the valgrind builders. |
| 'variables': { |
| # Use -fno-strict-aliasing by default since gcc 4.4 has periodic |
| # issues that slip through the cracks. We could do this just for |
| # gcc 4.4 but it makes more sense to be consistent on all |
| # compilers in use. TODO(Craig): turn this off again when |
| # there is some 4.4 test infrastructure in place and existing |
| # aliasing issues have been fixed. |
| 'no_strict_aliasing%': 1, |
| 'conditions': [['OS=="linux"', {'werror%': '-Werror',}], |
| ['OS=="freebsd"', {'werror%': '',}], |
| ['OS=="openbsd"', {'werror%': '',}], |
| ], |
| }, |
| 'cflags': [ |
| '<(werror)', # See note above about the werror variable. |
| '-pthread', |
| '-fno-exceptions', |
| '-Wall', |
| # TODO(evan): turn this back on once all the builds work. |
| # '-Wextra', |
| # Don't warn about unused function params. We use those everywhere. |
| '-Wno-unused-parameter', |
| # Don't warn about the "struct foo f = {0};" initialization pattern. |
| '-Wno-missing-field-initializers', |
| '-D_FILE_OFFSET_BITS=64', |
| # Don't export any symbols (for example, to plugins we dlopen()). |
| # Note: this is *required* to make some plugins work. |
| '-fvisibility=hidden', |
| '-pipe', |
| ], |
| 'cflags_cc': [ |
| '-fno-rtti', |
| '-fno-threadsafe-statics', |
| # Make inline functions have hidden visiblity by default. |
| # Surprisingly, not covered by -fvisibility=hidden. |
| '-fvisibility-inlines-hidden', |
| ], |
| 'ldflags': [ |
| '-pthread', '-Wl,-z,noexecstack', |
| ], |
| 'configurations': { |
| 'Debug_Base': { |
| 'variables': { |
| 'debug_optimize%': '0', |
| }, |
| 'defines': [ |
| '_DEBUG', |
| ], |
| 'cflags': [ |
| '-O>(debug_optimize)', |
| '-g', |
| ], |
| }, |
| 'Release_Base': { |
| 'variables': { |
| 'release_optimize%': '2', |
| # Binaries become big and gold is unable to perform GC |
| # and remove unused sections for some of test targets |
| # on 32 bit platform. |
| # (This is currently observed only in chromeos valgrind bots) |
| # The following flag is to disable --gc-sections linker |
| # option for these bots. |
| 'no_gc_sections%': 0, |
| }, |
| 'cflags': [ |
| '-O>(release_optimize)', |
| # Don't emit the GCC version ident directives, they just end up |
| # in the .comment section taking up binary size. |
| '-fno-ident', |
| # Put data and code in their own sections, so that unused symbols |
| # can be removed at link time with --gc-sections. |
| '-fdata-sections', |
| '-ffunction-sections', |
| ], |
| 'ldflags': [ |
| # Specifically tell the linker to perform optimizations. |
| # See http://lwn.net/Articles/192624/ . |
| '-Wl,-O1', |
| '-Wl,--as-needed', |
| ], |
| 'conditions' : [ |
| ['no_gc_sections==0', { |
| 'ldflags': [ |
| '-Wl,--gc-sections', |
| ], |
| }], |
| ['clang==1', { |
| 'cflags!': [ |
| '-fno-ident', |
| ], |
| }], |
| ['profiling==1', { |
| 'cflags': [ |
| '-fno-omit-frame-pointer', |
| '-g', |
| ], |
| }], |
| ] |
| }, |
| }, |
| 'variants': { |
| 'coverage': { |
| 'cflags': ['-fprofile-arcs', '-ftest-coverage'], |
| 'ldflags': ['-fprofile-arcs'], |
| }, |
| 'profile': { |
| 'cflags': ['-pg', '-g'], |
| 'ldflags': ['-pg'], |
| }, |
| 'symbols': { |
| 'cflags': ['-g'], |
| }, |
| }, |
| 'conditions': [ |
| [ 'target_arch=="ia32"', { |
| 'asflags': [ |
| # Needed so that libs with .s files (e.g. libicudata.a) |
| # are compatible with the general 32-bit-ness. |
| '-32', |
| ], |
| # All floating-point computations on x87 happens in 80-bit |
| # precision. Because the C and C++ language standards allow |
| # the compiler to keep the floating-point values in higher |
| # precision than what's specified in the source and doing so |
| # is more efficient than constantly rounding up to 64-bit or |
| # 32-bit precision as specified in the source, the compiler, |
| # especially in the optimized mode, tries very hard to keep |
| # values in x87 floating-point stack (in 80-bit precision) |
| # as long as possible. This has important side effects, that |
| # the real value used in computation may change depending on |
| # how the compiler did the optimization - that is, the value |
| # kept in 80-bit is different than the value rounded down to |
| # 64-bit or 32-bit. There are possible compiler options to make |
| # this behavior consistent (e.g. -ffloat-store would keep all |
| # floating-values in the memory, thus force them to be rounded |
| # to its original precision) but they have significant runtime |
| # performance penalty. |
| # |
| # -mfpmath=sse -msse2 makes the compiler use SSE instructions |
| # which keep floating-point values in SSE registers in its |
| # native precision (32-bit for single precision, and 64-bit for |
| # double precision values). This means the floating-point value |
| # used during computation does not change depending on how the |
| # compiler optimized the code, since the value is always kept |
| # in its specified precision. |
| 'conditions': [ |
| ['branding=="Chromium" and disable_sse2==0', { |
| 'cflags': [ |
| '-march=pentium4', |
| '-msse2', |
| '-mfpmath=sse', |
| ], |
| }], |
| # ChromeOS targets Pinetrail, which is sse3, but most of the |
| # benefit comes from sse2 so this setting allows ChromeOS |
| # to build on other CPUs. In the future -march=atom would help |
| # but requires a newer compiler. |
| ['chromeos==1 and disable_sse2==0', { |
| 'cflags': [ |
| '-msse2', |
| ], |
| }], |
| # Install packages have started cropping up with |
| # different headers between the 32-bit and 64-bit |
| # versions, so we have to shadow those differences off |
| # and make sure a 32-bit-on-64-bit build picks up the |
| # right files. |
| ['host_arch!="ia32"', { |
| 'include_dirs+': [ |
| '/usr/include32', |
| ], |
| }], |
| ], |
| # -mmmx allows mmintrin.h to be used for mmx intrinsics. |
| # video playback is mmx and sse2 optimized. |
| 'cflags': [ |
| '-m32', |
| '-mmmx', |
| ], |
| 'ldflags': [ |
| '-m32', |
| ], |
| }], |
| ['target_arch=="arm"', { |
| 'target_conditions': [ |
| ['_toolset=="target"', { |
| 'cflags_cc': [ |
| # The codesourcery arm-2009q3 toolchain warns at that the ABI |
| # has changed whenever it encounters a varargs function. This |
| # silences those warnings, as they are not helpful and |
| # clutter legitimate warnings. |
| '-Wno-abi', |
| ], |
| 'conditions': [ |
| ['arm_thumb == 1', { |
| 'cflags': [ |
| '-mthumb', |
| # TODO(piman): -Wa,-mimplicit-it=thumb is needed for |
| # inline assembly that uses condition codes but it's |
| # suboptimal. Better would be to #ifdef __thumb__ at the |
| # right place and have a separate thumb path. |
| '-Wa,-mimplicit-it=thumb', |
| ] |
| }], |
| ['armv7==1', { |
| 'cflags': [ |
| '-march=armv7-a', |
| '-mtune=cortex-a8', |
| '-mfloat-abi=softfp', |
| ], |
| 'conditions': [ |
| ['arm_neon==1', { |
| 'cflags': [ '-mfpu=neon', ], |
| }, { |
| 'cflags': [ '-mfpu=<(arm_fpu)', ], |
| }] |
| ], |
| }], |
| ], |
| }], |
| ], |
| }], |
| ['linux_fpic==1', { |
| 'cflags': [ |
| '-fPIC', |
| ], |
| }], |
| ['sysroot!=""', { |
| 'target_conditions': [ |
| ['_toolset=="target"', { |
| 'cflags': [ |
| '--sysroot=<(sysroot)', |
| ], |
| 'ldflags': [ |
| '--sysroot=<(sysroot)', |
| ], |
| }]] |
| }], |
| ['clang==1', { |
| 'target_conditions': [ |
| ['_toolset=="target"', { |
| 'cflags': [ |
| '-Wheader-hygiene', |
| # Clang spots more unused functions. |
| '-Wno-unused-function', |
| # Don't die on dtoa code that uses a char as an array index. |
| '-Wno-char-subscripts', |
| # Survive EXPECT_EQ(unnamed_enum, unsigned int) -- see |
| # http://code.google.com/p/googletest/source/detail?r=446 . |
| # TODO(thakis): Use -isystem instead (http://crbug.com/58751 ) |
| '-Wno-unnamed-type-template-args', |
| ], |
| 'cflags!': [ |
| # Clang doesn't seem to know know this flag. |
| '-mfpmath=sse', |
| ], |
| }]], |
| }], |
| ['clang==1 and clang_use_chrome_plugins==1', { |
| 'target_conditions': [ |
| ['_toolset=="target"', { |
| 'cflags': [ |
| '<(clang_chrome_plugins_flags)', |
| ], |
| }]], |
| }], |
| ['clang==1 and clang_load!="" and clang_add_plugin!=""', { |
| 'target_conditions': [ |
| ['_toolset=="target"', { |
| 'cflags': [ |
| '-Xclang', '-load', '-Xclang', '<(clang_load)', |
| '-Xclang', '-add-plugin', '-Xclang', '<(clang_add_plugin)', |
| ], |
| }]], |
| }], |
| ['no_strict_aliasing==1', { |
| 'cflags': [ |
| '-fno-strict-aliasing', |
| ], |
| }], |
| ['linux_breakpad==1', { |
| 'cflags': [ '-g' ], |
| 'defines': ['USE_LINUX_BREAKPAD'], |
| }], |
| ['library=="shared_library"', { |
| # When building with shared libraries, remove the visiblity-hiding |
| # flag. |
| 'cflags!': [ '-fvisibility=hidden' ], |
| 'conditions': [ |
| ['target_arch=="x64" or target_arch=="arm"', { |
| # Shared libraries need -fPIC on x86-64 and arm |
| 'cflags': ['-fPIC'] |
| }] |
| ], |
| 'ldflags!': [ |
| # --as-needed confuses library interdependencies. |
| # See http://code.google.com/p/chromium/issues/detail?id=61430 |
| '-Wl,--as-needed', |
| ], |
| }], |
| ['linux_use_heapchecker==1', { |
| 'variables': {'linux_use_tcmalloc%': 1}, |
| }], |
| ['linux_use_tcmalloc==0', { |
| 'defines': ['NO_TCMALLOC'], |
| }], |
| ['linux_use_heapchecker==0', { |
| 'defines': ['NO_HEAPCHECKER'], |
| }], |
| ['linux_keep_shadow_stacks==1', { |
| 'defines': ['KEEP_SHADOW_STACKS'], |
| 'cflags': ['-finstrument-functions'], |
| }], |
| ], |
| }, |
| }], |
| # FreeBSD-specific options; note that most FreeBSD options are set above, |
| # with Linux. |
| ['OS=="freebsd"', { |
| 'target_defaults': { |
| 'ldflags': [ |
| '-Wl,--no-keep-memory', |
| ], |
| }, |
| }], |
| ['OS=="solaris"', { |
| 'cflags!': ['-fvisibility=hidden'], |
| 'cflags_cc!': ['-fvisibility-inlines-hidden'], |
| }], |
| ['OS=="mac"', { |
| 'target_defaults': { |
| 'variables': { |
| # These should be 'mac_real_dsym%' and 'mac_strip%', but there |
| # seems to be a bug with % in variables that are intended to be |
| # set to different values in different targets, like these two. |
| 'mac_strip': 1, # Strip debugging symbols from the target. |
| 'mac_real_dsym': 0, # Fake .dSYMs are fine in most cases. |
| }, |
| 'mac_bundle': 0, |
| 'xcode_settings': { |
| 'ALWAYS_SEARCH_USER_PATHS': 'NO', |
| 'GCC_C_LANGUAGE_STANDARD': 'c99', # -std=c99 |
| 'GCC_CW_ASM_SYNTAX': 'NO', # No -fasm-blocks |
| 'GCC_DYNAMIC_NO_PIC': 'NO', # No -mdynamic-no-pic |
| # (Equivalent to -fPIC) |
| 'GCC_ENABLE_CPP_EXCEPTIONS': 'NO', # -fno-exceptions |
| 'GCC_ENABLE_CPP_RTTI': 'NO', # -fno-rtti |
| 'GCC_ENABLE_PASCAL_STRINGS': 'NO', # No -mpascal-strings |
| # GCC_INLINES_ARE_PRIVATE_EXTERN maps to -fvisibility-inlines-hidden |
| 'GCC_INLINES_ARE_PRIVATE_EXTERN': 'YES', |
| 'GCC_OBJC_CALL_CXX_CDTORS': 'YES', # -fobjc-call-cxx-cdtors |
| 'GCC_SYMBOLS_PRIVATE_EXTERN': 'YES', # -fvisibility=hidden |
| 'GCC_THREADSAFE_STATICS': 'NO', # -fno-threadsafe-statics |
| 'GCC_TREAT_WARNINGS_AS_ERRORS': 'YES', # -Werror |
| 'GCC_VERSION': '4.2', |
| 'GCC_WARN_ABOUT_MISSING_NEWLINE': 'YES', # -Wnewline-eof |
| # MACOSX_DEPLOYMENT_TARGET maps to -mmacosx-version-min |
| 'MACOSX_DEPLOYMENT_TARGET': '<(mac_deployment_target)', |
| 'PREBINDING': 'NO', # No -Wl,-prebind |
| 'USE_HEADERMAP': 'NO', |
| 'WARNING_CFLAGS': [ |
| '-Wall', |
| '-Wendif-labels', |
| '-Wextra', |
| # Don't warn about unused function parameters. |
| '-Wno-unused-parameter', |
| # Don't warn about the "struct foo f = {0};" initialization |
| # pattern. |
| '-Wno-missing-field-initializers', |
| ], |
| 'conditions': [ |
| ['chromium_mac_pch', {'GCC_PRECOMPILE_PREFIX_HEADER': 'YES'}, |
| {'GCC_PRECOMPILE_PREFIX_HEADER': 'NO'} |
| ], |
| ['clang==1', { |
| 'WARNING_CFLAGS': [ |
| '-Wheader-hygiene', |
| # Don't die on dtoa code that uses a char as an array index. |
| # This is required solely for base/third_party/dmg_fp/dtoa.cc. |
| '-Wno-char-subscripts', |
| # Clang spots more unused functions. |
| '-Wno-unused-function', |
| # Survive EXPECT_EQ(unnamed_enum, unsigned int) -- see |
| # http://code.google.com/p/googletest/source/detail?r=446 . |
| # TODO(thakis): Use -isystem instead (http://crbug.com/58751 ). |
| '-Wno-unnamed-type-template-args', |
| ], |
| 'OTHER_CFLAGS': [ |
| # TODO(thakis): Causes many warnings - http://crbug.com/75001 |
| '-fobjc-exceptions', |
| ], |
| }], |
| ['clang==1 and clang_use_chrome_plugins==1', { |
| 'OTHER_CFLAGS': [ |
| '<(clang_chrome_plugins_flags)', |
| ], |
| }], |
| ['clang==1 and clang_load!="" and clang_add_plugin!=""', { |
| 'OTHER_CFLAGS': [ |
| '-Xclang', '-load', '-Xclang', '<(clang_load)', |
| '-Xclang', '-add-plugin', '-Xclang', '<(clang_add_plugin)', |
| ], |
| }], |
| ], |
| }, |
| 'target_conditions': [ |
| ['_type!="static_library"', { |
| 'xcode_settings': {'OTHER_LDFLAGS': ['-Wl,-search_paths_first']}, |
| }], |
| ['_mac_bundle', { |
| 'xcode_settings': {'OTHER_LDFLAGS': ['-Wl,-ObjC']}, |
| }], |
| ['(_type=="executable" or _type=="shared_library" or \ |
| _type=="loadable_module") and mac_strip!=0', { |
| 'target_conditions': [ |
| ['mac_real_dsym == 1', { |
| # To get a real .dSYM bundle produced by dsymutil, set the |
| # debug information format to dwarf-with-dsym. Since |
| # strip_from_xcode will not be used, set Xcode to do the |
| # stripping as well. |
| 'configurations': { |
| 'Release_Base': { |
| 'xcode_settings': { |
| 'DEBUG_INFORMATION_FORMAT': 'dwarf-with-dsym', |
| 'DEPLOYMENT_POSTPROCESSING': 'YES', |
| 'STRIP_INSTALLED_PRODUCT': 'YES', |
| 'target_conditions': [ |
| ['_type=="shared_library" or _type=="loadable_module"', { |
| # The Xcode default is to strip debugging symbols |
| # only (-S). Local symbols should be stripped as |
| # well, which will be handled by -x. Xcode will |
| # continue to insert -S when stripping even when |
| # additional flags are added with STRIPFLAGS. |
| 'STRIPFLAGS': '-x', |
| }], # _type=="shared_library" or _type=="loadable_module"' |
| ], # target_conditions |
| }, # xcode_settings |
| }, # configuration "Release" |
| }, # configurations |
| }, { # mac_real_dsym != 1 |
| # To get a fast fake .dSYM bundle, use a post-build step to |
| # produce the .dSYM and strip the executable. strip_from_xcode |
| # only operates in the Release configuration. |
| 'postbuilds': [ |
| { |
| 'variables': { |
| # Define strip_from_xcode in a variable ending in _path |
| # so that gyp understands it's a path and performs proper |
| # relativization during dict merging. |
| 'strip_from_xcode_path': 'mac/strip_from_xcode', |
| }, |
| 'postbuild_name': 'Strip If Needed', |
| 'action': ['<(strip_from_xcode_path)'], |
| }, |
| ], # postbuilds |
| }], # mac_real_dsym |
| ], # target_conditions |
| }], # (_type=="executable" or _type=="shared_library" or |
| # _type=="loadable_module") and mac_strip!=0 |
| ], # target_conditions |
| }, # target_defaults |
| }], # OS=="mac" |
| ['OS=="win"', { |
| 'target_defaults': { |
| 'defines': [ |
| '_WIN32_WINNT=0x0600', |
| 'WINVER=0x0600', |
| 'WIN32', |
| '_WINDOWS', |
| 'NOMINMAX', |
| '_CRT_RAND_S', |
| 'CERT_CHAIN_PARA_HAS_EXTRA_FIELDS', |
| 'WIN32_LEAN_AND_MEAN', |
| '_ATL_NO_OPENGL', |
| '_HAS_TR1=0', |
| ], |
| 'conditions': [ |
| ['component=="static_library"', { |
| 'defines': [ |
| '_HAS_EXCEPTIONS=0', |
| ], |
| }], |
| ['secure_atl', { |
| 'defines': [ |
| '_SECURE_ATL', |
| ], |
| }], |
| ], |
| 'msvs_system_include_dirs': [ |
| '<(DEPTH)/third_party/platformsdk_win7/files/Include', |
| '<(DEPTH)/third_party/directxsdk/files/Include', |
| '$(VSInstallDir)/VC/atlmfc/include', |
| ], |
| 'msvs_cygwin_dirs': ['<(DEPTH)/third_party/cygwin'], |
| 'msvs_disabled_warnings': [4351, 4396, 4503, 4819], |
| 'msvs_settings': { |
| 'VCCLCompilerTool': { |
| 'MinimalRebuild': 'false', |
| 'BufferSecurityCheck': 'true', |
| 'EnableFunctionLevelLinking': 'true', |
| 'RuntimeTypeInfo': 'false', |
| 'WarningLevel': '3', |
| 'WarnAsError': 'true', |
| 'DebugInformationFormat': '3', |
| 'conditions': [ |
| ['msvs_multi_core_compile', { |
| 'AdditionalOptions': ['/MP'], |
| }], |
| ['MSVS_VERSION=="2005e"', { |
| 'AdditionalOptions': ['/w44068'], # Unknown pragma to 4 (ATL) |
| }], |
| ['component=="shared_library"', { |
| 'ExceptionHandling': '1', # /EHsc |
| }, { |
| 'ExceptionHandling': '0', |
| }], |
| ], |
| }, |
| 'VCLibrarianTool': { |
| 'AdditionalOptions': ['/ignore:4221'], |
| 'AdditionalLibraryDirectories': [ |
| '<(DEPTH)/third_party/platformsdk_win7/files/Lib', |
| '<(DEPTH)/third_party/directxsdk/files/Lib/x86', |
| ], |
| }, |
| 'VCLinkerTool': { |
| 'AdditionalDependencies': [ |
| 'wininet.lib', |
| 'dnsapi.lib', |
| 'version.lib', |
| 'msimg32.lib', |
| 'ws2_32.lib', |
| 'usp10.lib', |
| 'psapi.lib', |
| 'dbghelp.lib', |
| ], |
| 'conditions': [ |
| ['msvs_express', { |
| # Explicitly required when using the ATL with express |
| 'AdditionalDependencies': [ |
| 'atlthunk.lib', |
| ], |
| }], |
| ['MSVS_VERSION=="2005e"', { |
| # Non-express versions link automatically to these |
| 'AdditionalDependencies': [ |
| 'advapi32.lib', |
| 'comdlg32.lib', |
| 'ole32.lib', |
| 'shell32.lib', |
| 'user32.lib', |
| 'winspool.lib', |
| ], |
| }], |
| ], |
| 'AdditionalLibraryDirectories': [ |
| '<(DEPTH)/third_party/platformsdk_win7/files/Lib', |
| '<(DEPTH)/third_party/directxsdk/files/Lib/x86', |
| ], |
| 'GenerateDebugInformation': 'true', |
| 'MapFileName': '$(OutDir)\\$(TargetName).map', |
| 'ImportLibrary': '$(OutDir)\\lib\\$(TargetName).lib', |
| 'FixedBaseAddress': '1', |
| # SubSystem values: |
| # 0 == not set |
| # 1 == /SUBSYSTEM:CONSOLE |
| # 2 == /SUBSYSTEM:WINDOWS |
| # Most of the executables we'll ever create are tests |
| # and utilities with console output. |
| 'SubSystem': '1', |
| }, |
| 'VCMIDLTool': { |
| 'GenerateStublessProxies': 'true', |
| 'TypeLibraryName': '$(InputName).tlb', |
| 'OutputDirectory': '$(IntDir)', |
| 'HeaderFileName': '$(InputName).h', |
| 'DLLDataFileName': 'dlldata.c', |
| 'InterfaceIdentifierFileName': '$(InputName)_i.c', |
| 'ProxyFileName': '$(InputName)_p.c', |
| }, |
| 'VCResourceCompilerTool': { |
| 'Culture' : '1033', |
| 'AdditionalIncludeDirectories': [ |
| '<(DEPTH)', |
| '<(SHARED_INTERMEDIATE_DIR)', |
| ], |
| }, |
| }, |
| }, |
| }], |
| ['disable_nacl==1 or OS=="freebsd" or OS=="openbsd" or OS=="solaris"', { |
| 'target_defaults': { |
| 'defines': [ |
| 'DISABLE_NACL', |
| ], |
| }, |
| }], |
| ['OS=="win" and msvs_use_common_linker_extras', { |
| 'target_defaults': { |
| 'msvs_settings': { |
| 'VCLinkerTool': { |
| 'DelayLoadDLLs': [ |
| 'dbghelp.dll', |
| 'dwmapi.dll', |
| 'uxtheme.dll', |
| ], |
| }, |
| }, |
| 'configurations': { |
| 'x86_Base': { |
| 'msvs_settings': { |
| 'VCLinkerTool': { |
| 'AdditionalOptions': [ |
| '/safeseh', |
| '/dynamicbase', |
| '/ignore:4199', |
| '/ignore:4221', |
| '/nxcompat', |
| ], |
| }, |
| }, |
| }, |
| 'x64_Base': { |
| 'msvs_settings': { |
| 'VCLinkerTool': { |
| 'AdditionalOptions': [ |
| # safeseh is not compatible with x64 |
| '/dynamicbase', |
| '/ignore:4199', |
| '/ignore:4221', |
| '/nxcompat', |
| ], |
| }, |
| }, |
| }, |
| }, |
| }, |
| }], |
| ['enable_new_npdevice_api==1', { |
| 'target_defaults': { |
| 'defines': [ |
| 'ENABLE_NEW_NPDEVICE_API', |
| ], |
| }, |
| }], |
| ], |
| 'xcode_settings': { |
| # DON'T ADD ANYTHING NEW TO THIS BLOCK UNLESS YOU REALLY REALLY NEED IT! |
| # This block adds *project-wide* configuration settings to each project |
| # file. It's almost always wrong to put things here. Specify your |
| # custom xcode_settings in target_defaults to add them to targets instead. |
| |
| # In an Xcode Project Info window, the "Base SDK for All Configurations" |
| # setting sets the SDK on a project-wide basis. In order to get the |
| # configured SDK to show properly in the Xcode UI, SDKROOT must be set |
| # here at the project level. |
| 'SDKROOT': 'macosx<(mac_sdk)', # -isysroot |
| |
| # The Xcode generator will look for an xcode_settings section at the root |
| # of each dict and use it to apply settings on a file-wide basis. Most |
| # settings should not be here, they should be in target-specific |
| # xcode_settings sections, or better yet, should use non-Xcode-specific |
| # settings in target dicts. SYMROOT is a special case, because many other |
| # Xcode variables depend on it, including variables such as |
| # PROJECT_DERIVED_FILE_DIR. When a source group corresponding to something |
| # like PROJECT_DERIVED_FILE_DIR is added to a project, in order for the |
| # files to appear (when present) in the UI as actual files and not red |
| # red "missing file" proxies, the correct path to PROJECT_DERIVED_FILE_DIR, |
| # and therefore SYMROOT, needs to be set at the project level. |
| 'SYMROOT': '<(DEPTH)/xcodebuild', |
| }, |
| } |
| |
| # Local Variables: |
| # tab-width:2 |
| # indent-tabs-mode:nil |
| # End: |
| # vim: set expandtab tabstop=2 shiftwidth=2: |
