1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/toolkit/crashreporter/google-breakpad/src/client/windows/build/common.gypi Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,1330 @@
1.4 +# Copyright (c) 2010, Google Inc.
1.5 +# All rights reserved.
1.6 +#
1.7 +# Redistribution and use in source and binary forms, with or without
1.8 +# modification, are permitted provided that the following conditions are
1.9 +# met:
1.10 +#
1.11 +# * Redistributions of source code must retain the above copyright
1.12 +# notice, this list of conditions and the following disclaimer.
1.13 +# * Redistributions in binary form must reproduce the above
1.14 +# copyright notice, this list of conditions and the following disclaimer
1.15 +# in the documentation and/or other materials provided with the
1.16 +# distribution.
1.17 +# * Neither the name of Google Inc. nor the names of its
1.18 +# contributors may be used to endorse or promote products derived from
1.19 +# this software without specific prior written permission.
1.20 +#
1.21 +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
1.22 +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
1.23 +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
1.24 +# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
1.25 +# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
1.26 +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
1.27 +# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
1.28 +# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
1.29 +# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
1.30 +# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
1.31 +# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
1.32 +
1.33 +# IMPORTANT:
1.34 +# Please don't directly include this file if you are building via gyp_chromium,
1.35 +# since gyp_chromium is automatically forcing its inclusion.
1.36 +{
1.37 + 'variables': {
1.38 + # .gyp files or targets should set chromium_code to 1 if they build
1.39 + # Chromium-specific code, as opposed to external code. This variable is
1.40 + # used to control such things as the set of warnings to enable, and
1.41 + # whether warnings are treated as errors.
1.42 + 'chromium_code%': 0,
1.43 +
1.44 + # Variables expected to be overriden on the GYP command line (-D) or by
1.45 + # ~/.gyp/include.gypi.
1.46 +
1.47 + # Putting a variables dict inside another variables dict looks kind of
1.48 + # weird. This is done so that "branding" and "buildtype" are defined as
1.49 + # variables within the outer variables dict here. This is necessary
1.50 + # to get these variables defined for the conditions within this variables
1.51 + # dict that operate on these variables.
1.52 + 'variables': {
1.53 + # Override branding to select the desired branding flavor.
1.54 + 'branding%': 'Chromium',
1.55 +
1.56 + # Override buildtype to select the desired build flavor.
1.57 + # Dev - everyday build for development/testing
1.58 + # Official - release build (generally implies additional processing)
1.59 + # TODO(mmoss) Once 'buildtype' is fully supported (e.g. Windows gyp
1.60 + # conversion is done), some of the things which are now controlled by
1.61 + # 'branding', such as symbol generation, will need to be refactored based
1.62 + # on 'buildtype' (i.e. we don't care about saving symbols for non-Official
1.63 + # builds).
1.64 + 'buildtype%': 'Dev',
1.65 +
1.66 + 'variables': {
1.67 + # Compute the architecture that we're building on.
1.68 + 'conditions': [
1.69 + [ 'OS=="linux" or OS=="freebsd" or OS=="openbsd"', {
1.70 + # This handles the Linux platforms we generally deal with. Anything
1.71 + # else gets passed through, which probably won't work very well; such
1.72 + # hosts should pass an explicit target_arch to gyp.
1.73 + 'host_arch%':
1.74 + '<!(uname -m | sed -e "s/i.86/ia32/;s/x86_64/x64/;s/amd64/x64/;s/arm.*/arm/")',
1.75 + }, { # OS!="linux"
1.76 + 'host_arch%': 'ia32',
1.77 + }],
1.78 + ],
1.79 +
1.80 + # Whether we're building a ChromeOS build. We set the initial
1.81 + # value at this level of nesting so it's available for the
1.82 + # toolkit_views test below.
1.83 + 'chromeos%': '0',
1.84 + },
1.85 +
1.86 + # Set default value of toolkit_views on for Windows and Chrome OS.
1.87 + # We set it at this level of nesting so the value is available for
1.88 + # other conditionals below.
1.89 + 'conditions': [
1.90 + ['OS=="win" or chromeos==1', {
1.91 + 'toolkit_views%': 1,
1.92 + }, {
1.93 + 'toolkit_views%': 0,
1.94 + }],
1.95 + ],
1.96 +
1.97 + 'host_arch%': '<(host_arch)',
1.98 +
1.99 + # Default architecture we're building for is the architecture we're
1.100 + # building on.
1.101 + 'target_arch%': '<(host_arch)',
1.102 +
1.103 + # We do want to build Chromium with Breakpad support in certain
1.104 + # situations. I.e. for Chrome bot.
1.105 + 'linux_chromium_breakpad%': 0,
1.106 + # And if we want to dump symbols.
1.107 + 'linux_chromium_dump_symbols%': 0,
1.108 + # Also see linux_strip_binary below.
1.109 +
1.110 + # Copy conditionally-set chromeos variable out one scope.
1.111 + 'chromeos%': '<(chromeos)',
1.112 +
1.113 + # This variable tells WebCore.gyp and JavaScriptCore.gyp whether they are
1.114 + # are built under a chromium full build (1) or a webkit.org chromium
1.115 + # build (0).
1.116 + 'inside_chromium_build%': 1,
1.117 +
1.118 + # Set to 1 to enable fast builds. It disables debug info for fastest
1.119 + # compilation.
1.120 + 'fastbuild%': 0,
1.121 +
1.122 + # Set to 1 compile with -fPIC cflag on linux. This is a must for shared
1.123 + # libraries on linux x86-64 and arm.
1.124 + 'linux_fpic%': 0,
1.125 +
1.126 + # Python version.
1.127 + 'python_ver%': '2.5',
1.128 +
1.129 + # Set ARM-v7 compilation flags
1.130 + 'armv7%': 0,
1.131 +
1.132 + # Set Neon compilation flags (only meaningful if armv7==1).
1.133 + 'arm_neon%': 1,
1.134 +
1.135 + # The system root for cross-compiles. Default: none.
1.136 + 'sysroot%': '',
1.137 +
1.138 + # On Linux, we build with sse2 for Chromium builds.
1.139 + 'disable_sse2%': 0,
1.140 + },
1.141 +
1.142 + # Define branding and buildtype on the basis of their settings within the
1.143 + # variables sub-dict above, unless overridden.
1.144 + 'branding%': '<(branding)',
1.145 + 'buildtype%': '<(buildtype)',
1.146 + 'target_arch%': '<(target_arch)',
1.147 + 'host_arch%': '<(host_arch)',
1.148 + 'toolkit_views%': '<(toolkit_views)',
1.149 + 'chromeos%': '<(chromeos)',
1.150 + 'inside_chromium_build%': '<(inside_chromium_build)',
1.151 + 'fastbuild%': '<(fastbuild)',
1.152 + 'linux_fpic%': '<(linux_fpic)',
1.153 + 'python_ver%': '<(python_ver)',
1.154 + 'armv7%': '<(armv7)',
1.155 + 'arm_neon%': '<(arm_neon)',
1.156 + 'sysroot%': '<(sysroot)',
1.157 + 'disable_sse2%': '<(disable_sse2)',
1.158 +
1.159 + # The release channel that this build targets. This is used to restrict
1.160 + # channel-specific build options, like which installer packages to create.
1.161 + # The default is 'all', which does no channel-specific filtering.
1.162 + 'channel%': 'all',
1.163 +
1.164 + # Override chromium_mac_pch and set it to 0 to suppress the use of
1.165 + # precompiled headers on the Mac. Prefix header injection may still be
1.166 + # used, but prefix headers will not be precompiled. This is useful when
1.167 + # using distcc to distribute a build to compile slaves that don't
1.168 + # share the same compiler executable as the system driving the compilation,
1.169 + # because precompiled headers rely on pointers into a specific compiler
1.170 + # executable's image. Setting this to 0 is needed to use an experimental
1.171 + # Linux-Mac cross compiler distcc farm.
1.172 + 'chromium_mac_pch%': 1,
1.173 +
1.174 + # Mac OS X SDK and deployment target support.
1.175 + # The SDK identifies the version of the system headers that will be used,
1.176 + # and corresponds to the MAC_OS_X_VERSION_MAX_ALLOWED compile-time macro.
1.177 + # "Maximum allowed" refers to the operating system version whose APIs are
1.178 + # available in the headers.
1.179 + # The deployment target identifies the minimum system version that the
1.180 + # built products are expected to function on. It corresponds to the
1.181 + # MAC_OS_X_VERSION_MIN_REQUIRED compile-time macro.
1.182 + # To ensure these macros are available, #include <AvailabilityMacros.h>.
1.183 + # Additional documentation on these macros is available at
1.184 + # http://developer.apple.com/mac/library/technotes/tn2002/tn2064.html#SECTION3
1.185 + # Chrome normally builds with the Mac OS X 10.5 SDK and sets the
1.186 + # deployment target to 10.5. Other projects, such as O3D, may override
1.187 + # these defaults.
1.188 + 'mac_sdk%': '10.5',
1.189 + 'mac_deployment_target%': '10.5',
1.190 +
1.191 + # Set to 1 to enable code coverage. In addition to build changes
1.192 + # (e.g. extra CFLAGS), also creates a new target in the src/chrome
1.193 + # project file called "coverage".
1.194 + # Currently ignored on Windows.
1.195 + 'coverage%': 0,
1.196 +
1.197 + # Although base/allocator lets you select a heap library via an
1.198 + # environment variable, the libcmt shim it uses sometimes gets in
1.199 + # the way. To disable it entirely, and switch to normal msvcrt, do e.g.
1.200 + # 'win_use_allocator_shim': 0,
1.201 + # 'win_release_RuntimeLibrary': 2
1.202 + # to ~/.gyp/include.gypi, gclient runhooks --force, and do a release build.
1.203 + 'win_use_allocator_shim%': 1, # 0 = shim allocator via libcmt; 1 = msvcrt
1.204 +
1.205 + # Whether usage of OpenMAX is enabled.
1.206 + 'enable_openmax%': 0,
1.207 +
1.208 + # TODO(bradnelson): eliminate this when possible.
1.209 + # To allow local gyp files to prevent release.vsprops from being included.
1.210 + # Yes(1) means include release.vsprops.
1.211 + # Once all vsprops settings are migrated into gyp, this can go away.
1.212 + 'msvs_use_common_release%': 1,
1.213 +
1.214 + # TODO(bradnelson): eliminate this when possible.
1.215 + # To allow local gyp files to override additional linker options for msvs.
1.216 + # Yes(1) means set use the common linker options.
1.217 + 'msvs_use_common_linker_extras%': 1,
1.218 +
1.219 + # TODO(sgk): eliminate this if possible.
1.220 + # It would be nicer to support this via a setting in 'target_defaults'
1.221 + # in chrome/app/locales/locales.gypi overriding the setting in the
1.222 + # 'Debug' configuration in the 'target_defaults' dict below,
1.223 + # but that doesn't work as we'd like.
1.224 + 'msvs_debug_link_incremental%': '2',
1.225 +
1.226 + # This is the location of the sandbox binary. Chrome looks for this before
1.227 + # running the zygote process. If found, and SUID, it will be used to
1.228 + # sandbox the zygote process and, thus, all renderer processes.
1.229 + 'linux_sandbox_path%': '',
1.230 +
1.231 + # Set this to true to enable SELinux support.
1.232 + 'selinux%': 0,
1.233 +
1.234 + # Strip the binary after dumping symbols.
1.235 + 'linux_strip_binary%': 0,
1.236 +
1.237 + # Enable TCMalloc.
1.238 + 'linux_use_tcmalloc%': 1,
1.239 +
1.240 + # Disable TCMalloc's debugallocation.
1.241 + 'linux_use_debugallocation%': 0,
1.242 +
1.243 + # Disable TCMalloc's heapchecker.
1.244 + 'linux_use_heapchecker%': 0,
1.245 +
1.246 + # Set to 1 to turn on seccomp sandbox by default.
1.247 + # (Note: this is ignored for official builds.)
1.248 + 'linux_use_seccomp_sandbox%': 0,
1.249 +
1.250 + # Set to select the Title Case versions of strings in GRD files.
1.251 + 'use_titlecase_in_grd_files%': 0,
1.252 +
1.253 + # Used to disable Native Client at compile time, for platforms where it
1.254 + # isn't supported
1.255 + 'disable_nacl%': 0,
1.256 +
1.257 + # Set Thumb compilation flags.
1.258 + 'arm_thumb%': 0,
1.259 +
1.260 + # Set ARM fpu compilation flags (only meaningful if armv7==1 and
1.261 + # arm_neon==0).
1.262 + 'arm_fpu%': 'vfpv3',
1.263 +
1.264 + # Enable new NPDevice API.
1.265 + 'enable_new_npdevice_api%': 0,
1.266 +
1.267 + 'conditions': [
1.268 + ['OS=="linux" or OS=="freebsd" or OS=="openbsd"', {
1.269 + # This will set gcc_version to XY if you are running gcc X.Y.*.
1.270 + # This is used to tweak build flags for gcc 4.4.
1.271 + 'gcc_version%': '<!(python <(DEPTH)/build/compiler_version.py)',
1.272 + # Figure out the python architecture to decide if we build pyauto.
1.273 + 'python_arch%': '<!(<(DEPTH)/build/linux/python_arch.sh <(sysroot)/usr/lib/libpython<(python_ver).so.1.0)',
1.274 + 'conditions': [
1.275 + ['branding=="Chrome" or linux_chromium_breakpad==1', {
1.276 + 'linux_breakpad%': 1,
1.277 + }, {
1.278 + 'linux_breakpad%': 0,
1.279 + }],
1.280 + # All Chrome builds have breakpad symbols, but only process the
1.281 + # symbols from official builds.
1.282 + # TODO(mmoss) dump_syms segfaults on x64. Enable once dump_syms and
1.283 + # crash server handle 64-bit symbols.
1.284 + ['linux_chromium_dump_symbols==1 or '
1.285 + '(branding=="Chrome" and buildtype=="Official" and '
1.286 + 'target_arch=="ia32")', {
1.287 + 'linux_dump_symbols%': 1,
1.288 + }, {
1.289 + 'linux_dump_symbols%': 0,
1.290 + }],
1.291 + ['toolkit_views==0', {
1.292 + # GTK wants Title Case strings
1.293 + 'use_titlecase_in_grd_files%': 1,
1.294 + }],
1.295 + ],
1.296 + }], # OS=="linux" or OS=="freebsd" or OS=="openbsd"
1.297 + ['OS=="mac"', {
1.298 + # Mac wants Title Case strings
1.299 + 'use_titlecase_in_grd_files%': 1,
1.300 + 'conditions': [
1.301 + # mac_product_name is set to the name of the .app bundle as it should
1.302 + # appear on disk. This duplicates data from
1.303 + # chrome/app/theme/chromium/BRANDING and
1.304 + # chrome/app/theme/google_chrome/BRANDING, but is necessary to get
1.305 + # these names into the build system.
1.306 + ['branding=="Chrome"', {
1.307 + 'mac_product_name%': 'Google Chrome',
1.308 + }, { # else: branding!="Chrome"
1.309 + 'mac_product_name%': 'Chromium',
1.310 + }],
1.311 +
1.312 + # Feature variables for enabling Mac Breakpad and Keystone auto-update
1.313 + # support. Both features are on by default in official builds with
1.314 + # Chrome branding.
1.315 + ['branding=="Chrome" and buildtype=="Official"', {
1.316 + 'mac_breakpad%': 1,
1.317 + 'mac_keystone%': 1,
1.318 + }, { # else: branding!="Chrome" or buildtype!="Official"
1.319 + 'mac_breakpad%': 0,
1.320 + 'mac_keystone%': 0,
1.321 + }],
1.322 + ],
1.323 + }], # OS=="mac"
1.324 + # Whether to use multiple cores to compile with visual studio. This is
1.325 + # optional because it sometimes causes corruption on VS 2005.
1.326 + # It is on by default on VS 2008 and off on VS 2005.
1.327 + ['OS=="win"', {
1.328 + 'conditions': [
1.329 + ['MSVS_VERSION=="2005"', {
1.330 + 'msvs_multi_core_compile%': 0,
1.331 + },{
1.332 + 'msvs_multi_core_compile%': 1,
1.333 + }],
1.334 + # Don't do incremental linking for large modules on 32-bit.
1.335 + ['MSVS_OS_BITS==32', {
1.336 + 'msvs_large_module_debug_link_mode%': '1', # No
1.337 + },{
1.338 + 'msvs_large_module_debug_link_mode%': '2', # Yes
1.339 + }],
1.340 + ],
1.341 + 'nacl_win64_defines': [
1.342 + # This flag is used to minimize dependencies when building
1.343 + # Native Client loader for 64-bit Windows.
1.344 + 'NACL_WIN64',
1.345 + ],
1.346 + }],
1.347 + # Compute based on OS and target architecture whether the GPU
1.348 + # plugin / process is supported.
1.349 + [ 'OS=="win" or (OS=="linux" and target_arch!="arm") or OS=="mac"', {
1.350 + # Enable a variable used elsewhere throughout the GYP files to determine
1.351 + # whether to compile in the sources for the GPU plugin / process.
1.352 + 'enable_gpu%': 1,
1.353 + }, { # GPU plugin not supported
1.354 + 'enable_gpu%': 0,
1.355 + }],
1.356 + # Compute based on OS, target architecture and device whether GLES
1.357 + # is supported
1.358 + [ 'OS=="linux" and target_arch=="arm" and chromeos==1', {
1.359 + # Enable a variable used elsewhere throughout the GYP files to determine
1.360 + # whether to compile in the sources for the GLES support.
1.361 + 'enable_gles%': 1,
1.362 + }, { # GLES not supported
1.363 + 'enable_gles%': 0,
1.364 + }],
1.365 + ],
1.366 +
1.367 + # NOTE: When these end up in the Mac bundle, we need to replace '-' for '_'
1.368 + # so Cocoa is happy (http://crbug.com/20441).
1.369 + 'locales': [
1.370 + 'am', 'ar', 'bg', 'bn', 'ca', 'cs', 'da', 'de', 'el', 'en-GB',
1.371 + 'en-US', 'es-419', 'es', 'et', 'fi', 'fil', 'fr', 'gu', 'he',
1.372 + 'hi', 'hr', 'hu', 'id', 'it', 'ja', 'kn', 'ko', 'lt', 'lv',
1.373 + 'ml', 'mr', 'nb', 'nl', 'pl', 'pt-BR', 'pt-PT', 'ro', 'ru',
1.374 + 'sk', 'sl', 'sr', 'sv', 'sw', 'ta', 'te', 'th', 'tr', 'uk',
1.375 + 'vi', 'zh-CN', 'zh-TW',
1.376 + ],
1.377 + },
1.378 + 'target_defaults': {
1.379 + 'variables': {
1.380 + # The condition that operates on chromium_code is in a target_conditions
1.381 + # section, and will not have access to the default fallback value of
1.382 + # chromium_code at the top of this file, or to the chromium_code
1.383 + # variable placed at the root variables scope of .gyp files, because
1.384 + # those variables are not set at target scope. As a workaround,
1.385 + # if chromium_code is not set at target scope, define it in target scope
1.386 + # to contain whatever value it has during early variable expansion.
1.387 + # That's enough to make it available during target conditional
1.388 + # processing.
1.389 + 'chromium_code%': '<(chromium_code)',
1.390 +
1.391 + # See http://gcc.gnu.org/onlinedocs/gcc-4.4.2/gcc/Optimize-Options.html
1.392 + 'mac_release_optimization%': '3', # Use -O3 unless overridden
1.393 + 'mac_debug_optimization%': '0', # Use -O0 unless overridden
1.394 + # See http://msdn.microsoft.com/en-us/library/aa652360(VS.71).aspx
1.395 + 'win_release_Optimization%': '2', # 2 = /Os
1.396 + 'win_debug_Optimization%': '0', # 0 = /Od
1.397 + # See http://msdn.microsoft.com/en-us/library/aa652367(VS.71).aspx
1.398 + 'win_release_RuntimeLibrary%': '0', # 0 = /MT (nondebug static)
1.399 + 'win_debug_RuntimeLibrary%': '1', # 1 = /MTd (debug static)
1.400 +
1.401 + 'release_extra_cflags%': '',
1.402 + 'debug_extra_cflags%': '',
1.403 + 'release_valgrind_build%': 0,
1.404 + },
1.405 + 'conditions': [
1.406 + ['branding=="Chrome"', {
1.407 + 'defines': ['GOOGLE_CHROME_BUILD'],
1.408 + }, { # else: branding!="Chrome"
1.409 + 'defines': ['CHROMIUM_BUILD'],
1.410 + }],
1.411 + ['toolkit_views==1', {
1.412 + 'defines': ['TOOLKIT_VIEWS=1'],
1.413 + }],
1.414 + ['chromeos==1', {
1.415 + 'defines': ['OS_CHROMEOS=1'],
1.416 + }],
1.417 + ['fastbuild!=0', {
1.418 + 'conditions': [
1.419 + # Finally, for Windows, we simply turn on profiling.
1.420 + ['OS=="win"', {
1.421 + 'msvs_settings': {
1.422 + 'VCLinkerTool': {
1.423 + 'GenerateDebugInformation': 'false',
1.424 + },
1.425 + 'VCCLCompilerTool': {
1.426 + 'DebugInformationFormat': '0',
1.427 + }
1.428 + }
1.429 + }, { # else: OS != "win"
1.430 + 'cflags': [ '-g1' ],
1.431 + }],
1.432 + ], # conditions for fastbuild.
1.433 + }], # fastbuild!=0
1.434 + ['selinux==1', {
1.435 + 'defines': ['CHROMIUM_SELINUX=1'],
1.436 + }],
1.437 + ['win_use_allocator_shim==0', {
1.438 + 'conditions': [
1.439 + ['OS=="win"', {
1.440 + 'defines': ['NO_TCMALLOC'],
1.441 + }],
1.442 + ],
1.443 + }],
1.444 + ['enable_gpu==1', {
1.445 + 'defines': [
1.446 + 'ENABLE_GPU=1',
1.447 + ],
1.448 + }],
1.449 + ['enable_gles==1', {
1.450 + 'defines': [
1.451 + 'ENABLE_GLES=1',
1.452 + ],
1.453 + }],
1.454 + ['coverage!=0', {
1.455 + 'conditions': [
1.456 + ['OS=="mac"', {
1.457 + 'xcode_settings': {
1.458 + 'GCC_INSTRUMENT_PROGRAM_FLOW_ARCS': 'YES', # -fprofile-arcs
1.459 + 'GCC_GENERATE_TEST_COVERAGE_FILES': 'YES', # -ftest-coverage
1.460 + },
1.461 + # Add -lgcov for types executable, shared_library, and
1.462 + # loadable_module; not for static_library.
1.463 + # This is a delayed conditional.
1.464 + 'target_conditions': [
1.465 + ['_type!="static_library"', {
1.466 + 'xcode_settings': { 'OTHER_LDFLAGS': [ '-lgcov' ] },
1.467 + }],
1.468 + ],
1.469 + }],
1.470 + # Linux gyp (into scons) doesn't like target_conditions?
1.471 + # TODO(???): track down why 'target_conditions' doesn't work
1.472 + # on Linux gyp into scons like it does on Mac gyp into xcodeproj.
1.473 + ['OS=="linux"', {
1.474 + 'cflags': [ '-ftest-coverage',
1.475 + '-fprofile-arcs' ],
1.476 + 'link_settings': { 'libraries': [ '-lgcov' ] },
1.477 + }],
1.478 + # Finally, for Windows, we simply turn on profiling.
1.479 + ['OS=="win"', {
1.480 + 'msvs_settings': {
1.481 + 'VCLinkerTool': {
1.482 + 'Profile': 'true',
1.483 + },
1.484 + 'VCCLCompilerTool': {
1.485 + # /Z7, not /Zi, so coverage is happyb
1.486 + 'DebugInformationFormat': '1',
1.487 + 'AdditionalOptions': ['/Yd'],
1.488 + }
1.489 + }
1.490 + }], # OS==win
1.491 + ], # conditions for coverage
1.492 + }], # coverage!=0
1.493 + ], # conditions for 'target_defaults'
1.494 + 'target_conditions': [
1.495 + ['chromium_code==0', {
1.496 + 'conditions': [
1.497 + [ 'OS=="linux" or OS=="freebsd" or OS=="openbsd"', {
1.498 + 'cflags!': [
1.499 + '-Wall',
1.500 + '-Wextra',
1.501 + '-Werror',
1.502 + ],
1.503 + }],
1.504 + [ 'OS=="win"', {
1.505 + 'defines': [
1.506 + '_CRT_SECURE_NO_DEPRECATE',
1.507 + '_CRT_NONSTDC_NO_WARNINGS',
1.508 + '_CRT_NONSTDC_NO_DEPRECATE',
1.509 + ],
1.510 + 'msvs_disabled_warnings': [4800],
1.511 + 'msvs_settings': {
1.512 + 'VCCLCompilerTool': {
1.513 + 'WarnAsError': 'false',
1.514 + 'Detect64BitPortabilityProblems': 'false',
1.515 + },
1.516 + },
1.517 + }],
1.518 + [ 'OS=="mac"', {
1.519 + 'xcode_settings': {
1.520 + 'GCC_TREAT_WARNINGS_AS_ERRORS': 'NO',
1.521 + 'WARNING_CFLAGS!': ['-Wall'],
1.522 + },
1.523 + }],
1.524 + ],
1.525 + }, {
1.526 + # In Chromium code, we define __STDC_FORMAT_MACROS in order to get the
1.527 + # C99 macros on Mac and Linux.
1.528 + 'defines': [
1.529 + '__STDC_FORMAT_MACROS',
1.530 + ],
1.531 + 'conditions': [
1.532 + ['OS!="win"', {
1.533 + 'sources/': [ ['exclude', '_win(_unittest)?\\.cc$'],
1.534 + ['exclude', '/win/'],
1.535 + ['exclude', '/win_[^/]*\\.cc$'] ],
1.536 + }],
1.537 + ['OS!="mac"', {
1.538 + 'sources/': [ ['exclude', '_(cocoa|mac)(_unittest)?\\.cc$'],
1.539 + ['exclude', '/(cocoa|mac)/'],
1.540 + ['exclude', '\.mm?$' ] ],
1.541 + }],
1.542 + ['OS!="linux" and OS!="freebsd" and OS!="openbsd"', {
1.543 + 'sources/': [
1.544 + ['exclude', '_(chromeos|gtk|x|x11|xdg)(_unittest)?\\.cc$'],
1.545 + ['exclude', '/gtk/'],
1.546 + ['exclude', '/(gtk|x11)_[^/]*\\.cc$'],
1.547 + ],
1.548 + }],
1.549 + ['OS!="linux"', {
1.550 + 'sources/': [
1.551 + ['exclude', '_linux(_unittest)?\\.cc$'],
1.552 + ['exclude', '/linux/'],
1.553 + ],
1.554 + }],
1.555 + # We use "POSIX" to refer to all non-Windows operating systems.
1.556 + ['OS=="win"', {
1.557 + 'sources/': [ ['exclude', '_posix\\.cc$'] ],
1.558 + }],
1.559 + # Though Skia is conceptually shared by Linux and Windows,
1.560 + # the only _skia files in our tree are Linux-specific.
1.561 + ['OS!="linux" and OS!="freebsd" and OS!="openbsd"', {
1.562 + 'sources/': [ ['exclude', '_skia\\.cc$'] ],
1.563 + }],
1.564 + ['chromeos!=1', {
1.565 + 'sources/': [ ['exclude', '_chromeos\\.cc$'] ]
1.566 + }],
1.567 + ['toolkit_views==0', {
1.568 + 'sources/': [ ['exclude', '_views\\.cc$'] ]
1.569 + }],
1.570 + ],
1.571 + }],
1.572 + ], # target_conditions for 'target_defaults'
1.573 + 'default_configuration': 'Debug',
1.574 + 'configurations': {
1.575 + # VCLinkerTool LinkIncremental values below:
1.576 + # 0 == default
1.577 + # 1 == /INCREMENTAL:NO
1.578 + # 2 == /INCREMENTAL
1.579 + # Debug links incremental, Release does not.
1.580 + #
1.581 + # Abstract base configurations to cover common
1.582 + # attributes.
1.583 + #
1.584 + 'Common_Base': {
1.585 + 'abstract': 1,
1.586 + 'msvs_configuration_attributes': {
1.587 + 'OutputDirectory': '$(SolutionDir)$(ConfigurationName)',
1.588 + 'IntermediateDirectory': '$(OutDir)\\obj\\$(ProjectName)',
1.589 + 'CharacterSet': '1',
1.590 + },
1.591 + },
1.592 + 'x86_Base': {
1.593 + 'abstract': 1,
1.594 + 'msvs_settings': {
1.595 + 'VCLinkerTool': {
1.596 + 'TargetMachine': '1',
1.597 + },
1.598 + },
1.599 + 'msvs_configuration_platform': 'Win32',
1.600 + },
1.601 + 'x64_Base': {
1.602 + 'abstract': 1,
1.603 + 'msvs_configuration_platform': 'x64',
1.604 + 'msvs_settings': {
1.605 + 'VCLinkerTool': {
1.606 + 'TargetMachine': '17', # x86 - 64
1.607 + 'AdditionalLibraryDirectories!':
1.608 + ['<(DEPTH)/third_party/platformsdk_win7/files/Lib'],
1.609 + 'AdditionalLibraryDirectories':
1.610 + ['<(DEPTH)/third_party/platformsdk_win7/files/Lib/x64'],
1.611 + },
1.612 + 'VCLibrarianTool': {
1.613 + 'AdditionalLibraryDirectories!':
1.614 + ['<(DEPTH)/third_party/platformsdk_win7/files/Lib'],
1.615 + 'AdditionalLibraryDirectories':
1.616 + ['<(DEPTH)/third_party/platformsdk_win7/files/Lib/x64'],
1.617 + },
1.618 + },
1.619 + 'defines': [
1.620 + # Not sure if tcmalloc works on 64-bit Windows.
1.621 + 'NO_TCMALLOC',
1.622 + ],
1.623 + },
1.624 + 'Debug_Base': {
1.625 + 'abstract': 1,
1.626 + 'xcode_settings': {
1.627 + 'COPY_PHASE_STRIP': 'NO',
1.628 + 'GCC_OPTIMIZATION_LEVEL': '<(mac_debug_optimization)',
1.629 + 'OTHER_CFLAGS': [ '<@(debug_extra_cflags)', ],
1.630 + },
1.631 + 'msvs_settings': {
1.632 + 'VCCLCompilerTool': {
1.633 + 'Optimization': '<(win_debug_Optimization)',
1.634 + 'PreprocessorDefinitions': ['_DEBUG'],
1.635 + 'BasicRuntimeChecks': '3',
1.636 + 'RuntimeLibrary': '<(win_debug_RuntimeLibrary)',
1.637 + },
1.638 + 'VCLinkerTool': {
1.639 + 'LinkIncremental': '<(msvs_debug_link_incremental)',
1.640 + },
1.641 + 'VCResourceCompilerTool': {
1.642 + 'PreprocessorDefinitions': ['_DEBUG'],
1.643 + },
1.644 + },
1.645 + 'conditions': [
1.646 + ['OS=="linux"', {
1.647 + 'cflags': [
1.648 + '<@(debug_extra_cflags)',
1.649 + ],
1.650 + }],
1.651 + ],
1.652 + },
1.653 + 'Release_Base': {
1.654 + 'abstract': 1,
1.655 + 'defines': [
1.656 + 'NDEBUG',
1.657 + ],
1.658 + 'xcode_settings': {
1.659 + 'DEAD_CODE_STRIPPING': 'YES', # -Wl,-dead_strip
1.660 + 'GCC_OPTIMIZATION_LEVEL': '<(mac_release_optimization)',
1.661 + 'OTHER_CFLAGS': [ '<@(release_extra_cflags)', ],
1.662 + },
1.663 + 'msvs_settings': {
1.664 + 'VCCLCompilerTool': {
1.665 + 'Optimization': '<(win_release_Optimization)',
1.666 + 'RuntimeLibrary': '<(win_release_RuntimeLibrary)',
1.667 + },
1.668 + 'VCLinkerTool': {
1.669 + 'LinkIncremental': '1',
1.670 + },
1.671 + },
1.672 + 'conditions': [
1.673 + ['release_valgrind_build==0', {
1.674 + 'defines': ['NVALGRIND'],
1.675 + }],
1.676 + ['win_use_allocator_shim==0', {
1.677 + 'defines': ['NO_TCMALLOC'],
1.678 + }],
1.679 + ['win_release_RuntimeLibrary==2', {
1.680 + # Visual C++ 2008 barfs when building anything with /MD (msvcrt):
1.681 + # VC\include\typeinfo(139) : warning C4275: non dll-interface
1.682 + # class 'stdext::exception' used as base for dll-interface
1.683 + # class 'std::bad_cast'
1.684 + 'msvs_disabled_warnings': [4275],
1.685 + }],
1.686 + ['OS=="linux"', {
1.687 + 'cflags': [
1.688 + '<@(release_extra_cflags)',
1.689 + ],
1.690 + }],
1.691 + ],
1.692 + },
1.693 + 'Purify_Base': {
1.694 + 'abstract': 1,
1.695 + 'defines': [
1.696 + 'PURIFY',
1.697 + 'NO_TCMALLOC',
1.698 + ],
1.699 + 'msvs_settings': {
1.700 + 'VCCLCompilerTool': {
1.701 + 'Optimization': '0',
1.702 + 'RuntimeLibrary': '0',
1.703 + 'BufferSecurityCheck': 'false',
1.704 + },
1.705 + 'VCLinkerTool': {
1.706 + 'EnableCOMDATFolding': '1',
1.707 + 'LinkIncremental': '1',
1.708 + },
1.709 + },
1.710 + },
1.711 + #
1.712 + # Concrete configurations
1.713 + #
1.714 + 'Debug': {
1.715 + 'inherit_from': ['Common_Base', 'x86_Base', 'Debug_Base'],
1.716 + },
1.717 + 'Release': {
1.718 + 'inherit_from': ['Common_Base', 'x86_Base', 'Release_Base'],
1.719 + 'conditions': [
1.720 + ['msvs_use_common_release', {
1.721 + 'includes': ['release.gypi'],
1.722 + }],
1.723 + ]
1.724 + },
1.725 + 'conditions': [
1.726 + [ 'OS=="win"', {
1.727 + # TODO(bradnelson): add a gyp mechanism to make this more graceful.
1.728 + 'Purify': {
1.729 + 'inherit_from': ['Common_Base', 'x86_Base', 'Release_Base', 'Purify'],
1.730 + },
1.731 + 'Debug_x64': {
1.732 + 'inherit_from': ['Common_Base', 'x64_Base', 'Debug_Base'],
1.733 + },
1.734 + 'Release_x64': {
1.735 + 'inherit_from': ['Common_Base', 'x64_Base', 'Release_Base'],
1.736 + },
1.737 + 'Purify_x64': {
1.738 + 'inherit_from': ['Common_Base', 'x64_Base', 'Release_Base', 'Purify_Base'],
1.739 + },
1.740 + }],
1.741 + ],
1.742 + },
1.743 + },
1.744 + 'conditions': [
1.745 + ['OS=="linux" or OS=="freebsd" or OS=="openbsd" or OS=="solaris"', {
1.746 + 'target_defaults': {
1.747 + # Enable -Werror by default, but put it in a variable so it can
1.748 + # be disabled in ~/.gyp/include.gypi on the valgrind builders.
1.749 + 'variables': {
1.750 + # Use -fno-strict-aliasing by default since gcc 4.4 has periodic
1.751 + # issues that slip through the cracks. We could do this just for
1.752 + # gcc 4.4 but it makes more sense to be consistent on all
1.753 + # compilers in use. TODO(Craig): turn this off again when
1.754 + # there is some 4.4 test infrastructure in place and existing
1.755 + # aliasing issues have been fixed.
1.756 + 'no_strict_aliasing%': 1,
1.757 + 'conditions': [['OS=="linux"', {'werror%': '-Werror',}],
1.758 + ['OS=="freebsd"', {'werror%': '',}],
1.759 + ['OS=="openbsd"', {'werror%': '',}],
1.760 + ],
1.761 + },
1.762 + 'cflags': [
1.763 + '<(werror)', # See note above about the werror variable.
1.764 + '-pthread',
1.765 + '-fno-exceptions',
1.766 + '-Wall',
1.767 + # TODO(evan): turn this back on once all the builds work.
1.768 + # '-Wextra',
1.769 + # Don't warn about unused function params. We use those everywhere.
1.770 + '-Wno-unused-parameter',
1.771 + # Don't warn about the "struct foo f = {0};" initialization pattern.
1.772 + '-Wno-missing-field-initializers',
1.773 + '-D_FILE_OFFSET_BITS=64',
1.774 + # Don't export any symbols (for example, to plugins we dlopen()).
1.775 + # Note: this is *required* to make some plugins work.
1.776 + '-fvisibility=hidden',
1.777 + ],
1.778 + 'cflags_cc': [
1.779 + '-fno-rtti',
1.780 + '-fno-threadsafe-statics',
1.781 + # Make inline functions have hidden visiblity by default.
1.782 + # Surprisingly, not covered by -fvisibility=hidden.
1.783 + '-fvisibility-inlines-hidden',
1.784 + ],
1.785 + 'ldflags': [
1.786 + '-pthread', '-Wl,-z,noexecstack',
1.787 + ],
1.788 + 'scons_variable_settings': {
1.789 + 'LIBPATH': ['$LIB_DIR'],
1.790 + # Linking of large files uses lots of RAM, so serialize links
1.791 + # using the handy flock command from util-linux.
1.792 + 'FLOCK_LINK': ['flock', '$TOP_BUILDDIR/linker.lock', '$LINK'],
1.793 + 'FLOCK_SHLINK': ['flock', '$TOP_BUILDDIR/linker.lock', '$SHLINK'],
1.794 + 'FLOCK_LDMODULE': ['flock', '$TOP_BUILDDIR/linker.lock', '$LDMODULE'],
1.795 +
1.796 + # We have several cases where archives depend on each other in
1.797 + # a cyclic fashion. Since the GNU linker does only a single
1.798 + # pass over the archives we surround the libraries with
1.799 + # --start-group and --end-group (aka -( and -) ). That causes
1.800 + # ld to loop over the group until no more undefined symbols
1.801 + # are found. In an ideal world we would only make groups from
1.802 + # those libraries which we knew to be in cycles. However,
1.803 + # that's tough with SCons, so we bodge it by making all the
1.804 + # archives a group by redefining the linking command here.
1.805 + #
1.806 + # TODO: investigate whether we still have cycles that
1.807 + # require --{start,end}-group. There has been a lot of
1.808 + # refactoring since this was first coded, which might have
1.809 + # eliminated the circular dependencies.
1.810 + #
1.811 + # Note: $_LIBDIRFLAGS comes before ${LINK,SHLINK,LDMODULE}FLAGS
1.812 + # so that we prefer our own built libraries (e.g. -lpng) to
1.813 + # system versions of libraries that pkg-config might turn up.
1.814 + # TODO(sgk): investigate handling this not by re-ordering the
1.815 + # flags this way, but by adding a hook to use the SCons
1.816 + # ParseFlags() option on the output from pkg-config.
1.817 + 'LINKCOM': [['$FLOCK_LINK', '-o', '$TARGET',
1.818 + '$_LIBDIRFLAGS', '$LINKFLAGS', '$SOURCES',
1.819 + '-Wl,--start-group', '$_LIBFLAGS', '-Wl,--end-group']],
1.820 + 'SHLINKCOM': [['$FLOCK_SHLINK', '-o', '$TARGET',
1.821 + '$_LIBDIRFLAGS', '$SHLINKFLAGS', '$SOURCES',
1.822 + '-Wl,--start-group', '$_LIBFLAGS', '-Wl,--end-group']],
1.823 + 'LDMODULECOM': [['$FLOCK_LDMODULE', '-o', '$TARGET',
1.824 + '$_LIBDIRFLAGS', '$LDMODULEFLAGS', '$SOURCES',
1.825 + '-Wl,--start-group', '$_LIBFLAGS', '-Wl,--end-group']],
1.826 + 'IMPLICIT_COMMAND_DEPENDENCIES': 0,
1.827 + # -rpath is only used when building with shared libraries.
1.828 + 'conditions': [
1.829 + [ 'component=="shared_library"', {
1.830 + 'RPATH': '$LIB_DIR',
1.831 + }],
1.832 + ],
1.833 + },
1.834 + 'scons_import_variables': [
1.835 + 'AS',
1.836 + 'CC',
1.837 + 'CXX',
1.838 + 'LINK',
1.839 + ],
1.840 + 'scons_propagate_variables': [
1.841 + 'AS',
1.842 + 'CC',
1.843 + 'CCACHE_DIR',
1.844 + 'CXX',
1.845 + 'DISTCC_DIR',
1.846 + 'DISTCC_HOSTS',
1.847 + 'HOME',
1.848 + 'INCLUDE_SERVER_ARGS',
1.849 + 'INCLUDE_SERVER_PORT',
1.850 + 'LINK',
1.851 + 'CHROME_BUILD_TYPE',
1.852 + 'CHROMIUM_BUILD',
1.853 + 'OFFICIAL_BUILD',
1.854 + ],
1.855 + 'configurations': {
1.856 + 'Debug_Base': {
1.857 + 'variables': {
1.858 + 'debug_optimize%': '0',
1.859 + },
1.860 + 'defines': [
1.861 + '_DEBUG',
1.862 + ],
1.863 + 'cflags': [
1.864 + '-O>(debug_optimize)',
1.865 + '-g',
1.866 + # One can use '-gstabs' to enable building the debugging
1.867 + # information in STABS format for breakpad's dumpsyms.
1.868 + ],
1.869 + 'ldflags': [
1.870 + '-rdynamic', # Allows backtrace to resolve symbols.
1.871 + ],
1.872 + },
1.873 + 'Release_Base': {
1.874 + 'variables': {
1.875 + 'release_optimize%': '2',
1.876 + },
1.877 + 'cflags': [
1.878 + '-O>(release_optimize)',
1.879 + # Don't emit the GCC version ident directives, they just end up
1.880 + # in the .comment section taking up binary size.
1.881 + '-fno-ident',
1.882 + # Put data and code in their own sections, so that unused symbols
1.883 + # can be removed at link time with --gc-sections.
1.884 + '-fdata-sections',
1.885 + '-ffunction-sections',
1.886 + ],
1.887 + 'ldflags': [
1.888 + '-Wl,--gc-sections',
1.889 + ],
1.890 + },
1.891 + },
1.892 + 'variants': {
1.893 + 'coverage': {
1.894 + 'cflags': ['-fprofile-arcs', '-ftest-coverage'],
1.895 + 'ldflags': ['-fprofile-arcs'],
1.896 + },
1.897 + 'profile': {
1.898 + 'cflags': ['-pg', '-g'],
1.899 + 'ldflags': ['-pg'],
1.900 + },
1.901 + 'symbols': {
1.902 + 'cflags': ['-g'],
1.903 + },
1.904 + },
1.905 + 'conditions': [
1.906 + [ 'target_arch=="ia32"', {
1.907 + 'asflags': [
1.908 + # Needed so that libs with .s files (e.g. libicudata.a)
1.909 + # are compatible with the general 32-bit-ness.
1.910 + '-32',
1.911 + ],
1.912 + # All floating-point computations on x87 happens in 80-bit
1.913 + # precision. Because the C and C++ language standards allow
1.914 + # the compiler to keep the floating-point values in higher
1.915 + # precision than what's specified in the source and doing so
1.916 + # is more efficient than constantly rounding up to 64-bit or
1.917 + # 32-bit precision as specified in the source, the compiler,
1.918 + # especially in the optimized mode, tries very hard to keep
1.919 + # values in x87 floating-point stack (in 80-bit precision)
1.920 + # as long as possible. This has important side effects, that
1.921 + # the real value used in computation may change depending on
1.922 + # how the compiler did the optimization - that is, the value
1.923 + # kept in 80-bit is different than the value rounded down to
1.924 + # 64-bit or 32-bit. There are possible compiler options to make
1.925 + # this behavior consistent (e.g. -ffloat-store would keep all
1.926 + # floating-values in the memory, thus force them to be rounded
1.927 + # to its original precision) but they have significant runtime
1.928 + # performance penalty.
1.929 + #
1.930 + # -mfpmath=sse -msse2 makes the compiler use SSE instructions
1.931 + # which keep floating-point values in SSE registers in its
1.932 + # native precision (32-bit for single precision, and 64-bit for
1.933 + # double precision values). This means the floating-point value
1.934 + # used during computation does not change depending on how the
1.935 + # compiler optimized the code, since the value is always kept
1.936 + # in its specified precision.
1.937 + 'conditions': [
1.938 + ['branding=="Chromium" and disable_sse2==0', {
1.939 + 'cflags': [
1.940 + '-march=pentium4',
1.941 + '-msse2',
1.942 + '-mfpmath=sse',
1.943 + ],
1.944 + }],
1.945 + # ChromeOS targets Pinetrail, which is sse3, but most of the
1.946 + # benefit comes from sse2 so this setting allows ChromeOS
1.947 + # to build on other CPUs. In the future -march=atom would help
1.948 + # but requires a newer compiler.
1.949 + ['chromeos==1 and disable_sse2==0', {
1.950 + 'cflags': [
1.951 + '-msse2',
1.952 + ],
1.953 + }],
1.954 + ],
1.955 + # -mmmx allows mmintrin.h to be used for mmx intrinsics.
1.956 + # video playback is mmx and sse2 optimized.
1.957 + 'cflags': [
1.958 + '-m32',
1.959 + '-mmmx',
1.960 + ],
1.961 + 'ldflags': [
1.962 + '-m32',
1.963 + ],
1.964 + }],
1.965 + ['target_arch=="arm"', {
1.966 + 'target_conditions': [
1.967 + ['_toolset=="target"', {
1.968 + 'cflags_cc': [
1.969 + # The codesourcery arm-2009q3 toolchain warns at that the ABI
1.970 + # has changed whenever it encounters a varargs function. This
1.971 + # silences those warnings, as they are not helpful and
1.972 + # clutter legitimate warnings.
1.973 + '-Wno-abi',
1.974 + ],
1.975 + 'conditions': [
1.976 + ['arm_thumb == 1', {
1.977 + 'cflags': [
1.978 + '-mthumb',
1.979 + # TODO(piman): -Wa,-mimplicit-it=thumb is needed for
1.980 + # inline assembly that uses condition codes but it's
1.981 + # suboptimal. Better would be to #ifdef __thumb__ at the
1.982 + # right place and have a separate thumb path.
1.983 + '-Wa,-mimplicit-it=thumb',
1.984 + ]
1.985 + }],
1.986 + ['armv7==1', {
1.987 + 'cflags': [
1.988 + '-march=armv7-a',
1.989 + '-mtune=cortex-a8',
1.990 + '-mfloat-abi=softfp',
1.991 + ],
1.992 + 'conditions': [
1.993 + ['arm_neon==1', {
1.994 + 'cflags': [ '-mfpu=neon', ],
1.995 + }, {
1.996 + 'cflags': [ '-mfpu=<(arm_fpu)', ],
1.997 + }]
1.998 + ],
1.999 + }],
1.1000 + ],
1.1001 + }],
1.1002 + ],
1.1003 + }],
1.1004 + ['linux_fpic==1', {
1.1005 + 'cflags': [
1.1006 + '-fPIC',
1.1007 + ],
1.1008 + }],
1.1009 + ['sysroot!=""', {
1.1010 + 'target_conditions': [
1.1011 + ['_toolset=="target"', {
1.1012 + 'cflags': [
1.1013 + '--sysroot=<(sysroot)',
1.1014 + ],
1.1015 + 'ldflags': [
1.1016 + '--sysroot=<(sysroot)',
1.1017 + ],
1.1018 + }]]
1.1019 + }],
1.1020 + ['no_strict_aliasing==1', {
1.1021 + 'cflags': [
1.1022 + '-fno-strict-aliasing',
1.1023 + ],
1.1024 + }],
1.1025 + ['linux_breakpad==1', {
1.1026 + 'cflags': [ '-gstabs' ],
1.1027 + 'defines': ['USE_LINUX_BREAKPAD'],
1.1028 + }],
1.1029 + ['linux_use_seccomp_sandbox==1 and buildtype!="Official"', {
1.1030 + 'defines': ['USE_SECCOMP_SANDBOX'],
1.1031 + }],
1.1032 + ['library=="shared_library"', {
1.1033 + # When building with shared libraries, remove the visiblity-hiding
1.1034 + # flag.
1.1035 + 'cflags!': [ '-fvisibility=hidden' ],
1.1036 + 'conditions': [
1.1037 + ['target_arch=="x64" or target_arch=="arm"', {
1.1038 + # Shared libraries need -fPIC on x86-64 and arm
1.1039 + 'cflags': ['-fPIC']
1.1040 + }]
1.1041 + ],
1.1042 + }],
1.1043 + ['linux_use_heapchecker==1', {
1.1044 + 'variables': {'linux_use_tcmalloc%': 1},
1.1045 + }],
1.1046 + ['linux_use_tcmalloc==0', {
1.1047 + 'defines': ['NO_TCMALLOC'],
1.1048 + }],
1.1049 + ['linux_use_heapchecker==0', {
1.1050 + 'defines': ['NO_HEAPCHECKER'],
1.1051 + }],
1.1052 + ],
1.1053 + },
1.1054 + }],
1.1055 + # FreeBSD-specific options; note that most FreeBSD options are set above,
1.1056 + # with Linux.
1.1057 + ['OS=="freebsd"', {
1.1058 + 'target_defaults': {
1.1059 + 'ldflags': [
1.1060 + '-Wl,--no-keep-memory',
1.1061 + ],
1.1062 + },
1.1063 + }],
1.1064 + ['OS=="solaris"', {
1.1065 + 'cflags!': ['-fvisibility=hidden'],
1.1066 + 'cflags_cc!': ['-fvisibility-inlines-hidden'],
1.1067 + }],
1.1068 + ['OS=="mac"', {
1.1069 + 'target_defaults': {
1.1070 + 'variables': {
1.1071 + # This should be 'mac_real_dsym%', but there seems to be a bug
1.1072 + # with % in variables that are intended to be set to different
1.1073 + # values in different targets, like this one.
1.1074 + 'mac_real_dsym': 0, # Fake .dSYMs are fine in most cases.
1.1075 + },
1.1076 + 'mac_bundle': 0,
1.1077 + 'xcode_settings': {
1.1078 + 'ALWAYS_SEARCH_USER_PATHS': 'NO',
1.1079 + 'GCC_C_LANGUAGE_STANDARD': 'c99', # -std=c99
1.1080 + 'GCC_CW_ASM_SYNTAX': 'NO', # No -fasm-blocks
1.1081 + 'GCC_DYNAMIC_NO_PIC': 'NO', # No -mdynamic-no-pic
1.1082 + # (Equivalent to -fPIC)
1.1083 + 'GCC_ENABLE_CPP_EXCEPTIONS': 'NO', # -fno-exceptions
1.1084 + 'GCC_ENABLE_CPP_RTTI': 'NO', # -fno-rtti
1.1085 + 'GCC_ENABLE_PASCAL_STRINGS': 'NO', # No -mpascal-strings
1.1086 + # GCC_INLINES_ARE_PRIVATE_EXTERN maps to -fvisibility-inlines-hidden
1.1087 + 'GCC_INLINES_ARE_PRIVATE_EXTERN': 'YES',
1.1088 + 'GCC_OBJC_CALL_CXX_CDTORS': 'YES', # -fobjc-call-cxx-cdtors
1.1089 + 'GCC_SYMBOLS_PRIVATE_EXTERN': 'YES', # -fvisibility=hidden
1.1090 + 'GCC_THREADSAFE_STATICS': 'NO', # -fno-threadsafe-statics
1.1091 + 'GCC_TREAT_WARNINGS_AS_ERRORS': 'YES', # -Werror
1.1092 + 'GCC_VERSION': '4.2',
1.1093 + 'GCC_WARN_ABOUT_MISSING_NEWLINE': 'YES', # -Wnewline-eof
1.1094 + # MACOSX_DEPLOYMENT_TARGET maps to -mmacosx-version-min
1.1095 + 'MACOSX_DEPLOYMENT_TARGET': '<(mac_deployment_target)',
1.1096 + 'PREBINDING': 'NO', # No -Wl,-prebind
1.1097 + 'USE_HEADERMAP': 'NO',
1.1098 + 'WARNING_CFLAGS': ['-Wall', '-Wendif-labels'],
1.1099 + 'conditions': [
1.1100 + ['chromium_mac_pch', {'GCC_PRECOMPILE_PREFIX_HEADER': 'YES'},
1.1101 + {'GCC_PRECOMPILE_PREFIX_HEADER': 'NO'}
1.1102 + ],
1.1103 + ],
1.1104 + },
1.1105 + 'target_conditions': [
1.1106 + ['_type!="static_library"', {
1.1107 + 'xcode_settings': {'OTHER_LDFLAGS': ['-Wl,-search_paths_first']},
1.1108 + }],
1.1109 + ['_mac_bundle', {
1.1110 + 'xcode_settings': {'OTHER_LDFLAGS': ['-Wl,-ObjC']},
1.1111 + }],
1.1112 + ['_type=="executable" or _type=="shared_library"', {
1.1113 + 'target_conditions': [
1.1114 + ['mac_real_dsym == 1', {
1.1115 + # To get a real .dSYM bundle produced by dsymutil, set the
1.1116 + # debug information format to dwarf-with-dsym. Since
1.1117 + # strip_from_xcode will not be used, set Xcode to do the
1.1118 + # stripping as well.
1.1119 + 'configurations': {
1.1120 + 'Release_Base': {
1.1121 + 'xcode_settings': {
1.1122 + 'DEBUG_INFORMATION_FORMAT': 'dwarf-with-dsym',
1.1123 + 'DEPLOYMENT_POSTPROCESSING': 'YES',
1.1124 + 'STRIP_INSTALLED_PRODUCT': 'YES',
1.1125 + 'target_conditions': [
1.1126 + ['_type=="shared_library"', {
1.1127 + # The Xcode default is to strip debugging symbols
1.1128 + # only (-S). Local symbols should be stripped as
1.1129 + # well, which will be handled by -x. Xcode will
1.1130 + # continue to insert -S when stripping even when
1.1131 + # additional flags are added with STRIPFLAGS.
1.1132 + 'STRIPFLAGS': '-x',
1.1133 + }], # _type=="shared_library"
1.1134 + ], # target_conditions
1.1135 + }, # xcode_settings
1.1136 + }, # configuration "Release"
1.1137 + }, # configurations
1.1138 + }, { # mac_real_dsym != 1
1.1139 + # To get a fast fake .dSYM bundle, use a post-build step to
1.1140 + # produce the .dSYM and strip the executable. strip_from_xcode
1.1141 + # only operates in the Release configuration.
1.1142 + 'postbuilds': [
1.1143 + {
1.1144 + 'variables': {
1.1145 + # Define strip_from_xcode in a variable ending in _path
1.1146 + # so that gyp understands it's a path and performs proper
1.1147 + # relativization during dict merging.
1.1148 + 'strip_from_xcode_path': 'mac/strip_from_xcode',
1.1149 + },
1.1150 + 'postbuild_name': 'Strip If Needed',
1.1151 + 'action': ['<(strip_from_xcode_path)'],
1.1152 + },
1.1153 + ], # postbuilds
1.1154 + }], # mac_real_dsym
1.1155 + ], # target_conditions
1.1156 + }], # _type=="executable" or _type=="shared_library"
1.1157 + ], # target_conditions
1.1158 + }, # target_defaults
1.1159 + }], # OS=="mac"
1.1160 + ['OS=="win"', {
1.1161 + 'target_defaults': {
1.1162 + 'defines': [
1.1163 + '_WIN32_WINNT=0x0600',
1.1164 + 'WINVER=0x0600',
1.1165 + 'WIN32',
1.1166 + '_WINDOWS',
1.1167 + '_HAS_EXCEPTIONS=0',
1.1168 + 'NOMINMAX',
1.1169 + '_CRT_RAND_S',
1.1170 + 'CERT_CHAIN_PARA_HAS_EXTRA_FIELDS',
1.1171 + 'WIN32_LEAN_AND_MEAN',
1.1172 + '_SECURE_ATL',
1.1173 + '_HAS_TR1=0',
1.1174 + ],
1.1175 + 'msvs_system_include_dirs': [
1.1176 + '<(DEPTH)/third_party/platformsdk_win7/files/Include',
1.1177 + '$(VSInstallDir)/VC/atlmfc/include',
1.1178 + ],
1.1179 + 'msvs_cygwin_dirs': ['<(DEPTH)/third_party/cygwin'],
1.1180 + 'msvs_disabled_warnings': [4396, 4503, 4819],
1.1181 + 'msvs_settings': {
1.1182 + 'VCCLCompilerTool': {
1.1183 + 'MinimalRebuild': 'false',
1.1184 + 'ExceptionHandling': '0',
1.1185 + 'BufferSecurityCheck': 'true',
1.1186 + 'EnableFunctionLevelLinking': 'true',
1.1187 + 'RuntimeTypeInfo': 'false',
1.1188 + 'WarningLevel': '3',
1.1189 + 'WarnAsError': 'true',
1.1190 + 'DebugInformationFormat': '3',
1.1191 + 'conditions': [
1.1192 + [ 'msvs_multi_core_compile', {
1.1193 + 'AdditionalOptions': ['/MP'],
1.1194 + }],
1.1195 + ],
1.1196 + },
1.1197 + 'VCLibrarianTool': {
1.1198 + 'AdditionalOptions': ['/ignore:4221'],
1.1199 + 'AdditionalLibraryDirectories':
1.1200 + ['<(DEPTH)/third_party/platformsdk_win7/files/Lib'],
1.1201 + },
1.1202 + 'VCLinkerTool': {
1.1203 + 'AdditionalDependencies': [
1.1204 + 'wininet.lib',
1.1205 + 'version.lib',
1.1206 + 'msimg32.lib',
1.1207 + 'ws2_32.lib',
1.1208 + 'usp10.lib',
1.1209 + 'psapi.lib',
1.1210 + 'dbghelp.lib',
1.1211 + ],
1.1212 + 'AdditionalLibraryDirectories':
1.1213 + ['<(DEPTH)/third_party/platformsdk_win7/files/Lib'],
1.1214 + 'GenerateDebugInformation': 'true',
1.1215 + 'MapFileName': '$(OutDir)\\$(TargetName).map',
1.1216 + 'ImportLibrary': '$(OutDir)\\lib\\$(TargetName).lib',
1.1217 + 'FixedBaseAddress': '1',
1.1218 + # SubSystem values:
1.1219 + # 0 == not set
1.1220 + # 1 == /SUBSYSTEM:CONSOLE
1.1221 + # 2 == /SUBSYSTEM:WINDOWS
1.1222 + # Most of the executables we'll ever create are tests
1.1223 + # and utilities with console output.
1.1224 + 'SubSystem': '1',
1.1225 + },
1.1226 + 'VCMIDLTool': {
1.1227 + 'GenerateStublessProxies': 'true',
1.1228 + 'TypeLibraryName': '$(InputName).tlb',
1.1229 + 'OutputDirectory': '$(IntDir)',
1.1230 + 'HeaderFileName': '$(InputName).h',
1.1231 + 'DLLDataFileName': 'dlldata.c',
1.1232 + 'InterfaceIdentifierFileName': '$(InputName)_i.c',
1.1233 + 'ProxyFileName': '$(InputName)_p.c',
1.1234 + },
1.1235 + 'VCResourceCompilerTool': {
1.1236 + 'Culture' : '1033',
1.1237 + 'AdditionalIncludeDirectories': ['<(DEPTH)'],
1.1238 + },
1.1239 + },
1.1240 + },
1.1241 + }],
1.1242 + ['disable_nacl==1 or OS=="freebsd" or OS=="openbsd" or OS=="solaris"', {
1.1243 + 'target_defaults': {
1.1244 + 'defines': [
1.1245 + 'DISABLE_NACL',
1.1246 + ],
1.1247 + },
1.1248 + }],
1.1249 + ['OS=="win" and msvs_use_common_linker_extras', {
1.1250 + 'target_defaults': {
1.1251 + 'msvs_settings': {
1.1252 + 'VCLinkerTool': {
1.1253 + 'DelayLoadDLLs': [
1.1254 + 'dbghelp.dll',
1.1255 + 'dwmapi.dll',
1.1256 + 'uxtheme.dll',
1.1257 + ],
1.1258 + },
1.1259 + },
1.1260 + 'configurations': {
1.1261 + 'x86_Base': {
1.1262 + 'msvs_settings': {
1.1263 + 'VCLinkerTool': {
1.1264 + 'AdditionalOptions': [
1.1265 + '/safeseh',
1.1266 + '/dynamicbase',
1.1267 + '/ignore:4199',
1.1268 + '/ignore:4221',
1.1269 + '/nxcompat',
1.1270 + ],
1.1271 + },
1.1272 + },
1.1273 + },
1.1274 + 'x64_Base': {
1.1275 + 'msvs_settings': {
1.1276 + 'VCLinkerTool': {
1.1277 + 'AdditionalOptions': [
1.1278 + # safeseh is not compatible with x64
1.1279 + '/dynamicbase',
1.1280 + '/ignore:4199',
1.1281 + '/ignore:4221',
1.1282 + '/nxcompat',
1.1283 + ],
1.1284 + },
1.1285 + },
1.1286 + },
1.1287 + },
1.1288 + },
1.1289 + }],
1.1290 + ['enable_new_npdevice_api==1', {
1.1291 + 'target_defaults': {
1.1292 + 'defines': [
1.1293 + 'ENABLE_NEW_NPDEVICE_API',
1.1294 + ],
1.1295 + },
1.1296 + }],
1.1297 + ],
1.1298 + 'scons_settings': {
1.1299 + 'sconsbuild_dir': '<(DEPTH)/sconsbuild',
1.1300 + 'tools': ['ar', 'as', 'gcc', 'g++', 'gnulink', 'chromium_builders'],
1.1301 + },
1.1302 + 'xcode_settings': {
1.1303 + # DON'T ADD ANYTHING NEW TO THIS BLOCK UNLESS YOU REALLY REALLY NEED IT!
1.1304 + # This block adds *project-wide* configuration settings to each project
1.1305 + # file. It's almost always wrong to put things here. Specify your
1.1306 + # custom xcode_settings in target_defaults to add them to targets instead.
1.1307 +
1.1308 + # In an Xcode Project Info window, the "Base SDK for All Configurations"
1.1309 + # setting sets the SDK on a project-wide basis. In order to get the
1.1310 + # configured SDK to show properly in the Xcode UI, SDKROOT must be set
1.1311 + # here at the project level.
1.1312 + 'SDKROOT': 'macosx<(mac_sdk)', # -isysroot
1.1313 +
1.1314 + # The Xcode generator will look for an xcode_settings section at the root
1.1315 + # of each dict and use it to apply settings on a file-wide basis. Most
1.1316 + # settings should not be here, they should be in target-specific
1.1317 + # xcode_settings sections, or better yet, should use non-Xcode-specific
1.1318 + # settings in target dicts. SYMROOT is a special case, because many other
1.1319 + # Xcode variables depend on it, including variables such as
1.1320 + # PROJECT_DERIVED_FILE_DIR. When a source group corresponding to something
1.1321 + # like PROJECT_DERIVED_FILE_DIR is added to a project, in order for the
1.1322 + # files to appear (when present) in the UI as actual files and not red
1.1323 + # red "missing file" proxies, the correct path to PROJECT_DERIVED_FILE_DIR,
1.1324 + # and therefore SYMROOT, needs to be set at the project level.
1.1325 + 'SYMROOT': '<(DEPTH)/xcodebuild',
1.1326 + },
1.1327 +}
1.1328 +
1.1329 +# Local Variables:
1.1330 +# tab-width:2
1.1331 +# indent-tabs-mode:nil
1.1332 +# End:
1.1333 +# vim: set expandtab tabstop=2 shiftwidth=2:
