Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 1 | # Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| 2 | # Use of this source code is governed by a BSD-style license that can be |
| 3 | # found in the LICENSE file. |
| 4 | |
| 5 | # IMPORTANT: |
| 6 | # Please don't directly include this file if you are building via gyp_chromium, |
| 7 | # since gyp_chromium is automatically forcing its inclusion. |
| 8 | { |
| 9 | # Variables expected to be overriden on the GYP command line (-D) or by |
| 10 | # ~/.gyp/include.gypi. |
| 11 | 'variables': { |
| 12 | # Putting a variables dict inside another variables dict looks kind of |
| 13 | # weird. This is done so that 'host_arch', 'chromeos', etc are defined as |
| 14 | # variables within the outer variables dict here. This is necessary |
| 15 | # to get these variables defined for the conditions within this variables |
| 16 | # dict that operate on these variables. |
| 17 | 'variables': { |
| 18 | 'variables': { |
| 19 | 'variables': { |
| 20 | 'variables': { |
| 21 | # Whether we're building a ChromeOS build. |
| 22 | 'chromeos%': 0, |
| 23 | |
| 24 | # Whether we're building the cast (chromecast) shell |
| 25 | 'chromecast%': 0, |
| 26 | |
| 27 | # Whether or not we are using the Aura windowing framework. |
| 28 | 'use_aura%': 0, |
| 29 | |
| 30 | # Whether or not we are building the Ash shell. |
| 31 | 'use_ash%': 0, |
| 32 | |
| 33 | # Whether or not we are using CRAS, the ChromeOS Audio Server. |
| 34 | 'use_cras%': 0, |
| 35 | |
| 36 | # Use a raw surface abstraction. |
| 37 | 'use_ozone%': 0, |
| 38 | |
| 39 | # Configure the build for small devices. See crbug.com/318413 |
| 40 | 'embedded%': 0, |
| 41 | |
| 42 | 'conditions': [ |
| 43 | # Compute the architecture that we're building on. |
| 44 | ['OS=="win" or OS=="ios"', { |
| 45 | 'host_arch%': 'ia32', |
| 46 | }, { |
| 47 | 'host_arch%': '<!pymod_do_main(detect_host_arch)', |
| 48 | }], |
| 49 | ], |
| 50 | }, |
| 51 | # Copy conditionally-set variables out one scope. |
| 52 | 'chromeos%': '<(chromeos)', |
| 53 | 'chromecast%': '<(chromecast)', |
| 54 | 'use_aura%': '<(use_aura)', |
| 55 | 'use_ash%': '<(use_ash)', |
| 56 | 'use_cras%': '<(use_cras)', |
| 57 | 'use_ozone%': '<(use_ozone)', |
| 58 | 'embedded%': '<(embedded)', |
| 59 | 'host_arch%': '<(host_arch)', |
| 60 | |
| 61 | # Whether we are using Views Toolkit |
| 62 | 'toolkit_views%': 0, |
| 63 | |
| 64 | # Use the PCI lib to collect GPU information. |
| 65 | 'use_libpci%': 1, |
| 66 | |
| 67 | # Use OpenSSL for representing certificates. When targeting Android, |
| 68 | # the platform certificate library is used for certificate |
| 69 | # verification. On other targets, this flag also enables OpenSSL for |
| 70 | # certificate verification, but this configuration is unsupported. |
| 71 | 'use_openssl_certs%': 0, |
| 72 | |
| 73 | # Disable viewport meta tag by default. |
| 74 | 'enable_viewport%': 0, |
| 75 | |
| 76 | # Enable HiDPI support. |
| 77 | 'enable_hidpi%': 0, |
| 78 | |
| 79 | # Enable top chrome material design. |
| 80 | 'enable_topchrome_md%' : 0, |
| 81 | |
| 82 | # Enable Wayland display server support. |
| 83 | 'enable_wayland_server%' : 0, |
| 84 | |
| 85 | # Enable Wi-Fi Display support. |
| 86 | # WARNING: This enables MPEG Transport Stream (MPEG-TS) encoding! |
| 87 | 'enable_wifi_display%' : 0, |
| 88 | |
| 89 | # By default we build against a stable sysroot image to avoid |
| 90 | # depending on the packages installed on the local machine. Set this |
| 91 | # to 0 to build against locally installed headers and libraries (e.g. |
| 92 | # if packaging for a linux distro) |
| 93 | 'use_sysroot%': 1, |
| 94 | |
| 95 | # Override buildtype to select the desired build flavor. |
| 96 | # Dev - everyday build for development/testing |
| 97 | # Official - release build (generally implies additional processing) |
| 98 | # TODO(mmoss) Once 'buildtype' is fully supported (e.g. Windows gyp |
| 99 | # conversion is done), some of the things which are now controlled by |
| 100 | # 'branding', such as symbol generation, will need to be refactored |
| 101 | # based on 'buildtype' (i.e. we don't care about saving symbols for |
| 102 | # non-Official # builds). |
| 103 | 'buildtype%': 'Dev', |
| 104 | |
| 105 | # Override branding to select the desired branding flavor. |
| 106 | 'branding%': 'Chromium', |
| 107 | |
| 108 | 'conditions': [ |
| 109 | # Windows and Linux use Aura, but not Ash. |
| 110 | ['OS=="win" or OS=="linux" or OS=="openbsd" or OS=="freebsd"', { |
| 111 | 'use_aura%': 1, |
| 112 | }], |
| 113 | |
| 114 | # ChromeOS uses Ash. |
| 115 | ['chromeos', { |
| 116 | 'use_ash%': 1, |
| 117 | }], |
| 118 | |
| 119 | ['chromecast==1', { |
| 120 | 'use_libpci': 0, |
| 121 | 'conditions': [ |
| 122 | ['OS!="android"', { |
| 123 | 'embedded%': 1, |
| 124 | 'use_ozone%': 1, |
| 125 | }], |
| 126 | ], |
| 127 | }], |
| 128 | |
| 129 | # Ozone uses Aura. |
| 130 | ['use_ozone==1', { |
| 131 | 'use_aura%': 1, |
| 132 | }], |
| 133 | |
| 134 | # Whether we're a traditional desktop unix. |
| 135 | ['(OS=="linux" or OS=="freebsd" or OS=="openbsd" or OS=="solaris") and chromeos==0', { |
| 136 | 'desktop_linux%': 1, |
| 137 | }, { |
| 138 | 'desktop_linux%': 0, |
| 139 | }], |
| 140 | |
| 141 | # Embedded implies ozone. |
| 142 | ['embedded==1', { |
| 143 | 'use_ozone%': 1, |
| 144 | }], |
| 145 | |
| 146 | ['OS=="android"', { |
| 147 | 'target_arch%': 'arm', |
| 148 | }, { |
| 149 | # Default architecture we're building for is the architecture we're |
| 150 | # building on, and possibly sub-architecture (for iOS builds). |
| 151 | 'target_arch%': '<(host_arch)', |
| 152 | }], |
| 153 | ], |
| 154 | }, |
| 155 | # Copy conditionally-set variables out one scope. |
| 156 | 'chromeos%': '<(chromeos)', |
| 157 | 'chromecast%': '<(chromecast)', |
| 158 | 'desktop_linux%': '<(desktop_linux)', |
| 159 | 'use_aura%': '<(use_aura)', |
| 160 | 'use_ash%': '<(use_ash)', |
| 161 | 'use_cras%': '<(use_cras)', |
| 162 | 'use_ozone%': '<(use_ozone)', |
| 163 | 'embedded%': '<(embedded)', |
| 164 | 'use_libpci%': '<(use_libpci)', |
| 165 | 'use_openssl_certs%': '<(use_openssl_certs)', |
| 166 | 'enable_viewport%': '<(enable_viewport)', |
| 167 | 'enable_hidpi%': '<(enable_hidpi)', |
| 168 | 'enable_topchrome_md%': '<(enable_topchrome_md)', |
| 169 | 'enable_wayland_server%': '<(enable_wayland_server)', |
| 170 | 'enable_wifi_display%': '<(enable_wifi_display)', |
| 171 | 'buildtype%': '<(buildtype)', |
| 172 | 'branding%': '<(branding)', |
| 173 | 'branding_path_component%': '<(branding)', |
| 174 | 'host_arch%': '<(host_arch)', |
| 175 | 'target_arch%': '<(target_arch)', |
| 176 | 'use_sysroot%': '<(use_sysroot)', |
| 177 | |
| 178 | # Set to true to instrument the code with function call logger. |
| 179 | # See src/third_party/cygprofile/cyg-profile.cc for details. |
| 180 | 'order_profiling%': 0, |
| 181 | |
| 182 | 'target_subarch%': '', |
| 183 | |
| 184 | # The channel to build on Android: stable, beta, dev, canary, or |
| 185 | # default. "default" should be used on non-official builds. |
| 186 | 'android_channel%': 'default', |
| 187 | |
| 188 | # Set ARM architecture version. |
| 189 | 'arm_version%': 7, |
| 190 | |
| 191 | # Use aurax11 for clipboard implementation. This is true on linux_aura. |
| 192 | 'use_clipboard_aurax11%': 0, |
| 193 | |
| 194 | # goma settings. |
| 195 | # 1 to use goma. |
| 196 | # If no gomadir is set, it uses the default gomadir. |
| 197 | 'use_goma%': 0, |
| 198 | 'gomadir%': '', |
| 199 | |
| 200 | 'chroot_cmd%': '', |
| 201 | |
| 202 | # The system libdir used for this ABI. |
| 203 | 'system_libdir%': 'lib', |
| 204 | |
| 205 | # Default MIPS arch variant. This is set in the conditions block |
| 206 | # below for MIPS targets. |
| 207 | 'mips_arch_variant%': '', |
| 208 | |
| 209 | # MIPS DSP ASE revision. Possible values are: |
| 210 | # 0: unavailable |
| 211 | # 1: revision 1 |
| 212 | # 2: revision 2 |
| 213 | 'mips_dsp_rev%': 0, |
| 214 | |
| 215 | 'conditions': [ |
| 216 | ['branding == "Chrome"', { |
| 217 | 'branding_path_component%': 'google_chrome', |
| 218 | }], |
| 219 | |
| 220 | ['branding == "Chromium"', { |
| 221 | 'branding_path_component%': 'chromium', |
| 222 | }], |
| 223 | |
| 224 | # Ash needs Aura. |
| 225 | ['use_aura==0', { |
| 226 | 'use_ash%': 0, |
| 227 | }], |
| 228 | |
| 229 | # Set default value of toolkit_views based on OS. |
| 230 | ['OS=="mac" or OS=="win" or chromeos==1 or use_aura==1', { |
| 231 | 'toolkit_views%': 1, |
| 232 | }, { |
| 233 | 'toolkit_views%': 0, |
| 234 | }], |
| 235 | |
| 236 | # Embedded builds use aura without ash or views. |
| 237 | ['embedded==1', { |
| 238 | 'use_aura%': 1, |
| 239 | 'use_ash%': 0, |
| 240 | 'toolkit_views%': 0, |
| 241 | }], |
| 242 | |
| 243 | # Chromecast builds on x86 Linux should default to desktop builds. |
| 244 | ['chromecast==1 and OS=="linux" and (target_arch=="ia32" or target_arch=="x64")', { |
| 245 | 'is_cast_desktop_build%': 1, |
| 246 | }, { |
| 247 | 'is_cast_desktop_build%': 0, |
| 248 | }], |
| 249 | |
| 250 | # Enable HiDPI on Mac OS, Windows and Linux (including Chrome OS). |
| 251 | ['OS=="mac" or OS=="win" or OS=="linux" or OS=="openbsd" or OS=="freebsd"', { |
| 252 | 'enable_hidpi%': 1, |
| 253 | }], |
| 254 | |
| 255 | # Enable Top Chrome Material Design on Chrome OS, Windows, and Linux, |
| 256 | # Mac, and *BSD. |
| 257 | ['chromeos==1 or OS=="win" or OS=="linux" or OS=="mac" or OS=="openbsd" or OS=="freebsd"', { |
| 258 | 'enable_topchrome_md%': 1, |
| 259 | }], |
| 260 | |
| 261 | # Enable App Launcher everywhere but mobile. |
| 262 | ['OS!="ios" and OS!="android" and chromecast==0', { |
| 263 | 'enable_app_list%': 1, |
| 264 | }, { |
| 265 | 'enable_app_list%': 0, |
| 266 | }], |
| 267 | |
| 268 | ['use_aura==1 and OS!="android"', { |
| 269 | 'use_default_render_theme%': 1, |
| 270 | }, { |
| 271 | 'use_default_render_theme%': 0, |
| 272 | }], |
| 273 | |
| 274 | ['use_ozone==1', { |
| 275 | 'use_ozone_evdev%': 1, |
| 276 | }, { |
| 277 | 'use_ozone_evdev%': 0, |
| 278 | }], |
| 279 | |
| 280 | # Set default gomadir. |
| 281 | ['OS=="win"', { |
| 282 | 'gomadir': 'c:\\goma\\goma-win64', |
| 283 | }, { |
| 284 | 'gomadir': '<!(/bin/echo -n ${HOME}/goma)', |
| 285 | }], |
| 286 | |
| 287 | # Set the default "target_subarch" on iOS. Valid values are "arm32", |
| 288 | # "arm64" and "both" (meaning a fat binary). |
| 289 | ['OS=="ios"', { |
| 290 | 'target_subarch%': 'arm64', |
| 291 | }], |
| 292 | |
| 293 | # Set arch variants for MIPS platforms. |
| 294 | ['target_arch=="mips64el"', { |
| 295 | 'conditions': [ |
| 296 | ['OS=="android"', { |
| 297 | 'mips_arch_variant%': 'r6', |
| 298 | }, { |
| 299 | 'mips_arch_variant%': 'r2', |
| 300 | }], |
| 301 | ], |
| 302 | }], |
| 303 | |
| 304 | ['target_arch=="mipsel"', { |
| 305 | 'mips_arch_variant%': 'r1', |
| 306 | }], |
| 307 | |
| 308 | # The system root for linux builds. |
| 309 | ['OS=="linux" and chromeos==0 and use_sysroot==1', { |
| 310 | # sysroot needs to be an absolute path otherwise it generates |
| 311 | # incorrect results when passed to pkg-config |
| 312 | 'conditions': [ |
| 313 | ['target_arch=="arm"', { |
| 314 | 'sysroot%': '<!(cd <(DEPTH) && pwd -P)/build/linux/debian_wheezy_arm-sysroot', |
| 315 | }], |
| 316 | ['target_arch=="x64"', { |
| 317 | 'sysroot%': '<!(cd <(DEPTH) && pwd -P)/build/linux/debian_wheezy_amd64-sysroot', |
| 318 | }], |
| 319 | ['target_arch=="ia32"', { |
| 320 | 'sysroot%': '<!(cd <(DEPTH) && pwd -P)/build/linux/debian_wheezy_i386-sysroot', |
| 321 | }], |
| 322 | ['target_arch=="mipsel"', { |
| 323 | 'sysroot%': '<!(cd <(DEPTH) && pwd -P)/build/linux/debian_wheezy_mips-sysroot', |
| 324 | }], |
| 325 | ], |
| 326 | }, { |
| 327 | 'sysroot%': '' |
| 328 | }], # OS=="linux" and use_sysroot==1 |
| 329 | ], |
| 330 | }, |
| 331 | |
| 332 | # Copy conditionally-set variables out one scope. |
| 333 | 'chromeos%': '<(chromeos)', |
| 334 | 'chromecast%': '<(chromecast)', |
| 335 | 'is_cast_desktop_build%': '<(is_cast_desktop_build)', |
| 336 | 'host_arch%': '<(host_arch)', |
| 337 | 'target_arch%': '<(target_arch)', |
| 338 | 'target_subarch%': '<(target_subarch)', |
| 339 | 'mips_arch_variant%': '<(mips_arch_variant)', |
| 340 | 'mips_dsp_rev%': '<(mips_dsp_rev)', |
| 341 | 'toolkit_views%': '<(toolkit_views)', |
| 342 | 'desktop_linux%': '<(desktop_linux)', |
| 343 | 'use_aura%': '<(use_aura)', |
| 344 | 'use_ash%': '<(use_ash)', |
| 345 | 'use_cras%': '<(use_cras)', |
| 346 | 'use_libpci%': '<(use_libpci)', |
| 347 | 'use_ozone%': '<(use_ozone)', |
| 348 | 'use_ozone_evdev%': '<(use_ozone_evdev)', |
| 349 | 'use_clipboard_aurax11%': '<(use_clipboard_aurax11)', |
| 350 | 'embedded%': '<(embedded)', |
| 351 | 'use_openssl_certs%': '<(use_openssl_certs)', |
| 352 | 'enable_viewport%': '<(enable_viewport)', |
| 353 | 'enable_hidpi%': '<(enable_hidpi)', |
| 354 | 'enable_topchrome_md%': '<(enable_topchrome_md)', |
| 355 | 'enable_wayland_server%': '<(enable_wayland_server)', |
| 356 | 'enable_wifi_display%': '<(enable_wifi_display)', |
| 357 | 'android_channel%': '<(android_channel)', |
| 358 | 'use_goma%': '<(use_goma)', |
| 359 | 'gomadir%': '<(gomadir)', |
| 360 | 'enable_app_list%': '<(enable_app_list)', |
| 361 | 'use_default_render_theme%': '<(use_default_render_theme)', |
| 362 | 'buildtype%': '<(buildtype)', |
| 363 | 'branding%': '<(branding)', |
| 364 | 'branding_path_component%': '<(branding_path_component)', |
| 365 | 'arm_version%': '<(arm_version)', |
| 366 | 'sysroot%': '<(sysroot)', |
| 367 | 'use_sysroot%': '<(use_sysroot)', |
| 368 | 'chroot_cmd%': '<(chroot_cmd)', |
| 369 | 'system_libdir%': '<(system_libdir)', |
| 370 | 'order_profiling%': '<(order_profiling)', |
| 371 | |
| 372 | # TODO(zforman): Remove as soon as no bots depend on this. |
| 373 | 'dont_embed_build_metadata%': 0, |
| 374 | |
| 375 | # Set to 1 to force Visual C++ to use legacy debug information format /Z7. |
| 376 | # This is useful for parallel compilation tools which can't support /Zi. |
| 377 | # Only used on Windows. |
| 378 | 'win_z7%' : 0, |
| 379 | |
| 380 | # Set to 1 to enable dcheck in Release build. |
| 381 | 'dcheck_always_on%': 0, |
| 382 | |
| 383 | # Set to 1 to make a build that disables unshipped tracing events. |
| 384 | # Note: this setting is ignored if buildtype=="Official". |
| 385 | 'tracing_like_official_build%': 0, |
| 386 | |
| 387 | # Set to 1 to make a build that disables activation of field trial tests |
| 388 | # specified in testing/variations/fieldtrial_testing_config_*.json. |
| 389 | # Note: this setting is ignored if branding=="Chrome". |
| 390 | 'fieldtrial_testing_like_official_build%': 0, |
| 391 | |
| 392 | # Disable image loader component extension by default. |
| 393 | 'image_loader_extension%': 0, |
| 394 | |
| 395 | # Set NEON compilation flags. |
| 396 | 'arm_neon%': 1, |
| 397 | |
| 398 | # Detect NEON support at run-time. TODO(pasko): This variable is no longer |
| 399 | # set to non-zero, remove it when the last official build with NEON |
| 400 | # runtime detection propagates to Stable channel. |
| 401 | 'arm_neon_optional%': 0, |
| 402 | |
| 403 | # Use libjpeg-turbo as the JPEG codec used by Chromium. |
| 404 | 'use_libjpeg_turbo%': 1, |
| 405 | |
| 406 | # Use system libjpeg. Note that the system's libjepg will be used even if |
| 407 | # use_libjpeg_turbo is set. |
| 408 | 'use_system_libjpeg%': 0, |
| 409 | |
| 410 | # By default, component is set to static_library and it can be overriden |
| 411 | # by the GYP command line or by ~/.gyp/include.gypi. |
| 412 | 'component%': 'static_library', |
| 413 | |
| 414 | # /analyze is off by default on Windows because it is very slow and noisy. |
| 415 | # Enable with GYP_DEFINES=win_analyze=1 |
| 416 | 'win_analyze%': 0, |
| 417 | |
| 418 | # /debug:fastlink is off by default on Windows because it generates PDBs |
| 419 | # that are machine-local. But, great for local builds. |
| 420 | # Enable with GYP_DEFINES=win_fastlink=1 |
| 421 | 'win_fastlink%': 0, |
| 422 | |
| 423 | # Experimental setting to optimize Chrome's DLLs with PGO. |
| 424 | 'chrome_pgo_phase%': '0', |
| 425 | |
| 426 | # Experimental setting to build the official builds with full WPO. |
| 427 | 'full_wpo_on_official%': '0', |
| 428 | |
| 429 | # Set to select the Title Case versions of strings in GRD files. |
| 430 | 'use_titlecase_in_grd%': 0, |
| 431 | |
| 432 | # Remoting compilation is enabled by default. Set to 0 to disable. |
| 433 | 'remoting%': 1, |
| 434 | |
| 435 | # Configuration policy is enabled by default. Overridden on some |
| 436 | # platforms. This can't be disabled manually since code in src/chrome |
| 437 | # assumes this is enabled. |
| 438 | 'configuration_policy': 1, |
| 439 | |
| 440 | # Variable safe_browsing is used to control the build time configuration |
| 441 | # for safe browsing feature. Safe browsing can be compiled in 3 different |
| 442 | # levels: 0 disables it, 1 enables it fully, and 2 enables mobile |
| 443 | # protection via an external API. |
| 444 | 'safe_browsing%': 1, |
| 445 | |
| 446 | # Web speech is enabled by default. Set to 0 to disable. |
| 447 | 'enable_web_speech%': 1, |
| 448 | |
| 449 | # 'Ok Google' hotwording is disabled by default. Set to 1 to enable. (This |
| 450 | # will download a closed-source NaCl module at startup.) Chrome-branded |
| 451 | # ChromeOS builds have this enabled by default. |
| 452 | 'enable_hotwording%': 0, |
| 453 | |
| 454 | # Notifications are compiled in by default. Set to 0 to disable. |
| 455 | 'notifications%' : 1, |
| 456 | |
| 457 | # Use dsymutil to generate real .dSYM files on Mac. The default is 0 for |
| 458 | # regular builds and 1 for ASan builds. |
| 459 | 'mac_want_real_dsym%': 'default', |
| 460 | |
| 461 | # If this is set, the clang plugins used on the buildbot will be used. |
| 462 | # Run tools/clang/scripts/update.py to make sure they are compiled. |
| 463 | # This causes 'clang_chrome_plugins_flags' to be set. |
| 464 | # Has no effect if 'clang' is not set as well. |
| 465 | 'clang_use_chrome_plugins%': 1, |
| 466 | |
| 467 | # Enable building with ASAN (Clang's -fsanitize=address option). |
| 468 | # -fsanitize=address only works with clang, but asan=1 implies clang=1 |
| 469 | # See https://sites.google.com/a/chromium.org/dev/developers/testing/addresssanitizer |
| 470 | 'asan%': 0, |
| 471 | 'asan_blacklist%': '<(PRODUCT_DIR)/../../tools/memory/asan/blacklist.txt', |
| 472 | # Enable coverage gathering instrumentation in sanitizer tools. This flag |
| 473 | # also controls coverage granularity. |
| 474 | 'sanitizer_coverage%': '', |
| 475 | # Enable intra-object-overflow detection in ASan (experimental). |
| 476 | 'asan_field_padding%': 0, |
| 477 | |
| 478 | # Enable Chromium overrides of the default configurations for various |
| 479 | # dynamic tools (like ASan). |
| 480 | 'use_sanitizer_options%': 0, |
| 481 | |
| 482 | # Enable building with SyzyAsan. |
| 483 | # See https://github.com/google/syzygy/wiki/SyzyASanHowTo |
| 484 | 'syzyasan%': 0, |
| 485 | |
| 486 | # Enable building with LSan (Clang's -fsanitize=leak option). |
| 487 | # -fsanitize=leak only works with clang, but lsan=1 implies clang=1 |
| 488 | # See https://sites.google.com/a/chromium.org/dev/developers/testing/leaksanitizer |
| 489 | 'lsan%': 0, |
| 490 | |
| 491 | # Enable building with TSan (Clang's -fsanitize=thread option). |
| 492 | # -fsanitize=thread only works with clang, but tsan=1 implies clang=1 |
| 493 | # See http://clang.llvm.org/docs/ThreadSanitizer.html |
| 494 | 'tsan%': 0, |
| 495 | 'tsan_blacklist%': '<(PRODUCT_DIR)/../../tools/memory/tsan_v2/ignores.txt', |
| 496 | |
| 497 | # Enable building with MSan (Clang's -fsanitize=memory option). |
| 498 | # MemorySanitizer only works with clang, but msan=1 implies clang=1 |
| 499 | # See http://clang.llvm.org/docs/MemorySanitizer.html |
| 500 | 'msan%': 0, |
| 501 | 'msan_blacklist%': '<(PRODUCT_DIR)/../../tools/msan/blacklist.txt', |
| 502 | # Track where uninitialized memory originates from. From fastest to |
| 503 | # slowest: 0 - no tracking, 1 - track only the initial allocation site, 2 |
| 504 | # - track the chain of stores leading from allocation site to use site. |
| 505 | 'msan_track_origins%': 2, |
| 506 | |
| 507 | # Enable building with UBSan (Clang's -fsanitize=undefined option). |
| 508 | # -fsanitize=undefined only works with clang, but ubsan=1 implies clang=1 |
| 509 | # See http://clang.llvm.org/docs/UsersManual.html |
| 510 | 'ubsan%': 0, |
| 511 | 'ubsan_blacklist%': '<(PRODUCT_DIR)/../../tools/ubsan/blacklist.txt', |
| 512 | 'ubsan_vptr_blacklist%': '<(PRODUCT_DIR)/../../tools/ubsan/vptr_blacklist.txt', |
| 513 | |
| 514 | # Enable building with UBsan's vptr (Clang's -fsanitize=vptr option). |
| 515 | # -fsanitize=vptr only works with clang, but ubsan_vptr=1 implies clang=1 |
| 516 | 'ubsan_vptr%': 0, |
| 517 | |
| 518 | # Use dynamic libraries instrumented by one of the sanitizers |
| 519 | # instead of the standard system libraries. Set this flag to build the |
| 520 | # libraries from source. |
| 521 | 'use_instrumented_libraries%': 0, |
| 522 | |
| 523 | # Use dynamic libraries instrumented by one of the sanitizers |
| 524 | # instead of the standard system libraries. Set this flag to download |
| 525 | # prebuilt binaries from GCS. |
| 526 | 'use_prebuilt_instrumented_libraries%': 0, |
| 527 | |
| 528 | # Use libc++ (third_party/libc++ and third_party/libc++abi) instead of |
| 529 | # stdlibc++ as standard library. This is intended to use for instrumented |
| 530 | # builds. |
| 531 | 'use_custom_libcxx%': 0, |
| 532 | |
| 533 | # Use the provided profiled order file to link Chrome image with it. |
| 534 | # This makes Chrome faster by better using CPU cache when executing code. |
| 535 | # This is known as PGO (profile guided optimization). |
| 536 | # See https://sites.google.com/a/google.com/chrome-msk/dev/boot-speed-up-effort |
| 537 | 'order_text_section%' : "", |
| 538 | |
| 539 | # Set to 1 compile with -fPIC cflag on linux. This is a must for shared |
| 540 | # libraries on linux x86-64 and arm, plus ASLR. |
| 541 | 'linux_fpic%': 1, |
| 542 | |
| 543 | # Whether one-click signin is enabled or not. |
| 544 | 'enable_one_click_signin%': 0, |
| 545 | |
| 546 | # Enable Chrome browser extensions |
| 547 | 'enable_extensions%': 1, |
| 548 | |
| 549 | # Enable basic printing support and UI. |
| 550 | 'enable_basic_printing%': 1, |
| 551 | |
| 552 | # Enable printing with print preview. It does not imply |
| 553 | # enable_basic_printing. It's possible to build Chrome with preview only. |
| 554 | 'enable_print_preview%': 1, |
| 555 | |
| 556 | # For CLD2, the size of the tables that should be included in the build |
| 557 | # See third_party/cld_2/cld_2.gyp for more information. |
| 558 | # 0: Small tables, high accuracy |
| 559 | # 2: Large tables, higher accuracy |
| 560 | 'cld2_table_size%': 2, |
| 561 | |
| 562 | # Enable spell checker. |
| 563 | 'enable_spellcheck%': 1, |
| 564 | |
| 565 | # Use the operating system spellchecker, e.g. NSSpellChecker on Mac or |
| 566 | # SpellCheckerSession on Android. |
| 567 | 'use_browser_spellchecker%': 0, |
| 568 | |
| 569 | # Webrtc compilation is enabled by default. Set to 0 to disable. |
| 570 | 'enable_webrtc%': 1, |
| 571 | |
| 572 | # Media router support is enabled by default. Set to 0 to disable. |
| 573 | 'enable_media_router%': 1, |
| 574 | |
| 575 | # Enables use of the session service, which is enabled by default. |
| 576 | # Support for disabling depends on the platform. |
| 577 | 'enable_session_service%': 1, |
| 578 | |
| 579 | # Enables theme support, which is enabled by default. Support for |
| 580 | # disabling depends on the platform. |
| 581 | 'enable_themes%': 1, |
| 582 | |
| 583 | # Defaults Wallet integration in Autofill dialog to use production |
| 584 | # servers. Unofficial builds won't have the proper API keys. |
| 585 | 'enable_prod_wallet_service%': 0, |
| 586 | |
| 587 | # Enable the task manager by default. |
| 588 | 'enable_task_manager%': 1, |
| 589 | |
| 590 | # Enables used resource whitelist generation; disabled by default. |
| 591 | 'enable_resource_whitelist_generation%': 0, |
| 592 | |
| 593 | # Enable FILE support by default. |
| 594 | 'disable_file_support%': 0, |
| 595 | |
| 596 | # Enable FTP support by default. |
| 597 | 'disable_ftp_support%': 0, |
| 598 | |
| 599 | # Do not use the platform ICU alternatives by default. |
| 600 | 'use_platform_icu_alternatives%': 0, |
| 601 | |
| 602 | # Do not disable brotli filter by default. |
| 603 | 'disable_brotli_filter%': 0, |
| 604 | |
| 605 | # Use of precompiled headers on Windows. |
| 606 | # |
| 607 | # This variable may be explicitly set to 1 (enabled) or 0 |
| 608 | # (disabled) in ~/.gyp/include.gypi or via the GYP command line. |
| 609 | # This setting will override the default. |
| 610 | # |
| 611 | # See |
| 612 | # https://chromium.googlesource.com/chromium/src/+/master/docs/windows_precompiled_headers.md |
| 613 | # for details. |
| 614 | 'chromium_win_pch%': 0, |
| 615 | |
| 616 | # Clang stuff. |
| 617 | 'make_clang_dir%': 'third_party/llvm-build/Release+Asserts', |
| 618 | # Set this to true when building with Clang. |
| 619 | # See https://chromium.googlesource.com/chromium/src/+/master/docs/clang.md for details. |
| 620 | # If this is set, clang is used as both host and target compiler in |
| 621 | # cross-compile builds. |
| 622 | 'clang%': 0, |
| 623 | |
| 624 | # Use experimental lld linker instead of the platform's default linker. |
| 625 | 'use_lld%': 0, |
| 626 | |
| 627 | # Enable plugin installation by default. |
| 628 | 'enable_plugin_installation%': 1, |
| 629 | |
| 630 | # Specifies whether to use canvas_skia.cc in place of platform |
| 631 | # specific implementations of gfx::Canvas. Affects text drawing in the |
| 632 | # Chrome UI. |
| 633 | # TODO(asvitkine): Enable this on all platforms and delete this flag. |
| 634 | # http://crbug.com/105550 |
| 635 | 'use_canvas_skia%': 0, |
| 636 | |
| 637 | # Set to "tsan", "memcheck", or "drmemory" to configure the build to work |
| 638 | # with one of those tools. |
| 639 | 'build_for_tool%': '', |
| 640 | |
| 641 | 'wix_path%': '<(DEPTH)/third_party/wix', |
| 642 | |
| 643 | # Supervised users are enabled by default. |
| 644 | 'enable_supervised_users%': 1, |
| 645 | |
| 646 | 'enable_mdns%' : 0, |
| 647 | 'enable_service_discovery%': 0, |
| 648 | 'enable_hangout_services_extension%': 0, |
| 649 | |
| 650 | # Enable the Syzygy optimization step. |
| 651 | 'syzygy_optimize%': 0, |
| 652 | |
| 653 | # Enable hole punching for the protected video. |
| 654 | 'video_hole%': 0, |
| 655 | |
| 656 | # Automatically select platforms under ozone. Turn this off to |
| 657 | # build only explicitly selected platforms. |
| 658 | 'ozone_auto_platforms%': 1, |
| 659 | |
| 660 | # Disable the display for a chromecast build. Set to 1 perform an audio- |
| 661 | # only build. |
| 662 | 'disable_display%': 0, |
| 663 | |
| 664 | # If this is set clang is used as host compiler, but not as target |
| 665 | # compiler. Always do this by default. |
| 666 | 'host_clang%': 1, |
| 667 | |
| 668 | # Variables to control Link-Time Optimization (LTO). |
| 669 | # On Android, when using GCC LTO, the variable use_lto enables LTO on code |
| 670 | # compiled with -Os, and use_lto_o2 enables LTO on code compiled with -O2. |
| 671 | # On other platforms (including Android with Clang), use_lto enables LTO |
| 672 | # in all translation units, and use_lto_o2 has no effect. |
| 673 | # |
| 674 | # On Linux and Android, when using LLVM LTO, the script |
| 675 | # build/download_gold_plugin.py must be run to download a linker plugin. |
| 676 | # On Mac, LLVM needs to be built from scratch using |
| 677 | # tools/clang/scripts/update.py and the absolute path to |
| 678 | # third_party/llvm-build/Release+Asserts/lib must be added to |
| 679 | # $DYLD_LIBRARY_PATH to pick up the right version of the linker plugin. |
| 680 | # TODO(pcc): Teach build system to use -lto_library flag to specify path |
| 681 | # to linker plugin on Mac. |
| 682 | # |
| 683 | # On Android/GCC, the variables must *not* be enabled at the same time. |
| 684 | # In this case LTO would 'merge' the optimization flags at link-time |
| 685 | # which would lead to all code be optimized with -O2. See crbug.com/407544 |
| 686 | 'use_lto%': 0, |
| 687 | 'use_lto_o2%': 0, |
| 688 | |
| 689 | # Allowed level of identical code folding in the gold linker. |
| 690 | 'gold_icf_level%': 'all', |
| 691 | |
| 692 | # Libxkbcommon usage. |
| 693 | 'use_xkbcommon%': 0, |
| 694 | |
| 695 | # Whether we use GTKv3 on linux. |
| 696 | 'use_gtk3%': 0, |
| 697 | |
| 698 | # Control Flow Integrity for virtual calls and casts. |
| 699 | # See http://clang.llvm.org/docs/ControlFlowIntegrity.html |
| 700 | 'cfi_vptr%': 0, |
| 701 | 'cfi_diag%': 0, |
| 702 | |
| 703 | 'cfi_blacklist%': '<(PRODUCT_DIR)/../../tools/cfi/blacklist.txt', |
| 704 | |
| 705 | # Whether the entire browser uses toolkit-views on Mac instead of Cocoa. |
| 706 | 'mac_views_browser%': 0, |
| 707 | |
| 708 | # By default, use ICU data file (icudtl.dat). |
| 709 | 'icu_use_data_file_flag%': 1, |
| 710 | |
| 711 | # Turn on JNI generation optimizations by default. |
| 712 | 'optimize_jni_generation%': 1, |
| 713 | |
| 714 | 'conditions': [ |
| 715 | # A flag for POSIX platforms |
| 716 | ['OS=="win"', { |
| 717 | 'os_posix%': 0, |
| 718 | }, { |
| 719 | 'os_posix%': 1, |
| 720 | }], |
| 721 | |
| 722 | # A flag for BSD platforms |
| 723 | ['OS=="freebsd" or OS=="openbsd"', { |
| 724 | 'os_bsd%': 1, |
| 725 | }, { |
| 726 | 'os_bsd%': 0, |
| 727 | }], |
| 728 | |
| 729 | # NSS usage. |
| 730 | ['(OS=="linux" or OS=="freebsd" or OS=="openbsd" or OS=="solaris")', { |
| 731 | 'use_nss_certs%': 1, |
| 732 | }, { |
| 733 | 'use_nss_certs%': 0, |
| 734 | }], |
| 735 | |
| 736 | # libudev usage. This currently only affects the content layer. |
| 737 | ['OS=="linux" and embedded==0', { |
| 738 | 'use_udev%': 1, |
| 739 | }, { |
| 740 | 'use_udev%': 0, |
| 741 | }], |
| 742 | |
| 743 | # Flags to use X11 on non-Mac POSIX platforms. |
| 744 | ['OS=="win" or OS=="mac" or OS=="ios" or OS=="android" or use_ozone==1', { |
| 745 | 'use_x11%': 0, |
| 746 | }, { |
| 747 | 'use_x11%': 1, |
| 748 | }], |
| 749 | |
| 750 | # Flags to use glib. |
| 751 | ['OS=="win" or OS=="mac" or OS=="ios" or OS=="android" or use_ozone==1', { |
| 752 | 'use_glib%': 0, |
| 753 | }, { |
| 754 | 'use_glib%': 1, |
| 755 | }], |
| 756 | |
| 757 | # Flags to use Wayland server support. |
| 758 | ['chromeos==1', { |
| 759 | 'enable_wayland_server%': 1, |
| 760 | }, { |
| 761 | 'enable_wayland_server%': 0, |
| 762 | }], |
| 763 | |
| 764 | # Flags to use pango and cairo. |
| 765 | ['OS=="win" or OS=="mac" or OS=="ios" or OS=="android" or embedded==1', { |
| 766 | 'use_pango%': 0, |
| 767 | 'use_cairo%': 0, |
| 768 | }, { |
| 769 | 'use_pango%': 1, |
| 770 | 'use_cairo%': 1, |
| 771 | }], |
| 772 | |
| 773 | # DBus usage. |
| 774 | ['(OS=="linux" or OS=="openbsd" or OS=="freebsd") and embedded==0', { |
| 775 | 'use_dbus%': 1, |
| 776 | }, { |
| 777 | 'use_dbus%': 0, |
| 778 | }], |
| 779 | |
| 780 | # We always use skia text rendering in Aura on Windows, since GDI |
| 781 | # doesn't agree with our BackingStore. |
| 782 | # TODO(beng): remove once skia text rendering is on by default. |
| 783 | ['use_aura==1 and OS=="win"', { |
| 784 | 'enable_skia_text%': 1, |
| 785 | }], |
| 786 | |
| 787 | # A flag to enable or disable our compile-time dependency |
| 788 | # on gnome-keyring. If that dependency is disabled, no gnome-keyring |
| 789 | # support will be available. This option is useful |
| 790 | # for Linux distributions and for Aura. |
| 791 | ['OS!="linux" or chromeos==1', { |
| 792 | 'use_gnome_keyring%': 0, |
| 793 | }, { |
| 794 | 'use_gnome_keyring%': 1, |
| 795 | }], |
| 796 | |
| 797 | ['OS=="mac" or OS=="ios"', { |
| 798 | # Mac and iOS want Title Case strings |
| 799 | 'use_titlecase_in_grd%': 1, |
| 800 | }], |
| 801 | |
| 802 | # Enable loader extensions on Chrome OS. |
| 803 | ['chromeos==1', { |
| 804 | 'image_loader_extension%': 1, |
| 805 | }, { |
| 806 | 'image_loader_extension%': 0, |
| 807 | }], |
| 808 | |
| 809 | ['OS=="win" or OS=="mac" or (OS=="linux" and chromeos==0)', { |
| 810 | 'enable_one_click_signin%': 1, |
| 811 | }], |
| 812 | |
| 813 | ['OS=="android"', { |
| 814 | 'enable_extensions%': 0, |
| 815 | 'cld2_table_size%': 0, |
| 816 | 'enable_themes%': 0, |
| 817 | 'remoting%': 0, |
| 818 | 'enable_basic_printing%': 1, |
| 819 | 'enable_print_preview%': 0, |
| 820 | 'enable_task_manager%':0, |
| 821 | 'video_hole%': 1, |
| 822 | }], |
| 823 | |
| 824 | # Android and OSX have built-in spellcheckers that can be utilized. |
| 825 | ['OS=="android" or OS=="mac"', { |
| 826 | 'use_browser_spellchecker%': 1, |
| 827 | }], |
| 828 | |
| 829 | # Enables proprietary codecs and demuxers; e.g. H264, AAC, MP3, and MP4. |
| 830 | # We always build Google Chrome and Chromecast with proprietary codecs. |
| 831 | ['branding=="Chrome" or chromecast==1', { |
| 832 | 'proprietary_codecs%': 1, |
| 833 | }, { |
| 834 | 'proprietary_codecs%': 0, |
| 835 | }], |
| 836 | |
| 837 | ['buildtype=="Official"', { |
| 838 | 'enable_prod_wallet_service%': 1, |
| 839 | }], |
| 840 | |
| 841 | # Enable hotwording on Chrome-branded ChromeOS builds. |
| 842 | ['branding=="Chrome" and chromeos==1', { |
| 843 | 'enable_hotwording%': 1, |
| 844 | }], |
| 845 | |
| 846 | ['OS=="android"', { |
| 847 | 'enable_webrtc%': 1, |
| 848 | }], |
| 849 | |
| 850 | ['OS=="ios"', { |
| 851 | 'configuration_policy': 0, |
| 852 | 'disable_ftp_support%': 1, |
| 853 | 'enable_extensions%': 0, |
| 854 | 'cld2_table_size%': 0, |
| 855 | 'enable_basic_printing%': 0, |
| 856 | 'enable_print_preview%': 0, |
| 857 | 'enable_session_service%': 0, |
| 858 | 'enable_spellcheck%': 0, |
| 859 | 'enable_themes%': 0, |
| 860 | 'enable_webrtc%': 0, |
| 861 | 'notifications%': 0, |
| 862 | 'remoting%': 0, |
| 863 | 'safe_browsing%': 2, |
| 864 | 'enable_supervised_users%': 0, |
| 865 | 'enable_task_manager%': 0, |
| 866 | 'enable_media_router%': 0, |
| 867 | }], |
| 868 | |
| 869 | # Use GPU accelerated cross process image transport by default |
| 870 | # on linux and *BSD builds with the Aura window manager |
| 871 | ['use_aura==1 and (OS=="linux" or OS=="openbsd" or OS=="freebsd")', { |
| 872 | 'ui_compositor_image_transport%': 1, |
| 873 | }, { |
| 874 | 'ui_compositor_image_transport%': 0, |
| 875 | }], |
| 876 | |
| 877 | # Turn precompiled headers on by default. |
| 878 | ['OS=="win" and buildtype!="Official"', { |
| 879 | 'chromium_win_pch%': 1 |
| 880 | }], |
| 881 | |
| 882 | # Whether PDF plugin is enabled, and which options it supports. |
| 883 | ['OS=="android" or OS=="ios" or (embedded==1 and chromecast==0)', { |
| 884 | 'enable_pdf%': 0, |
| 885 | 'pdf_enable_v8%': 0, |
| 886 | }, { |
| 887 | 'enable_pdf%': 1, |
| 888 | 'pdf_enable_v8%': 1, |
| 889 | }], |
| 890 | ['OS=="android" or OS=="ios" or (embedded==1 and chromecast==0)', { |
| 891 | 'pdf_enable_xfa%': 0, |
| 892 | }, { |
| 893 | 'pdf_enable_xfa%': 1, |
| 894 | }], |
| 895 | |
| 896 | ['chromeos==1 or OS=="android" or OS=="ios" or desktop_linux==1', { |
| 897 | 'enable_plugin_installation%': 0, |
| 898 | }, { |
| 899 | 'enable_plugin_installation%': 1, |
| 900 | }], |
| 901 | |
| 902 | # Whether PPAPI is enabled. |
| 903 | ['OS=="android" or OS=="ios" or (embedded==1 and chromecast==0)', { |
| 904 | 'enable_plugins%': 0, |
| 905 | }, { |
| 906 | 'enable_plugins%': 1, |
| 907 | }], |
| 908 | |
| 909 | # linux_use_bundled_gold: whether to use the gold linker binary checked |
| 910 | # into third_party/binutils. Force this off via GYP_DEFINES when you |
| 911 | # are using a custom toolchain and need to control -B in ldflags. |
| 912 | # Do not use 32-bit gold on 32-bit hosts as it runs out address space |
| 913 | # for component=static_library builds. |
| 914 | ['(OS=="linux" or OS=="android") and (target_arch=="x64" or target_arch=="arm" or (target_arch=="ia32" and host_arch=="x64"))', { |
| 915 | 'linux_use_bundled_gold%': 1, |
| 916 | }, { |
| 917 | 'linux_use_bundled_gold%': 0, |
| 918 | }], |
| 919 | |
| 920 | # linux_use_bundled_binutils: whether to use the binary binutils |
| 921 | # checked into third_party/binutils. These are not multi-arch so cannot |
| 922 | # be used except on x86 and x86-64 (the only two architectures which |
| 923 | # are currently checke in). Force this off via GYP_DEFINES when you |
| 924 | # are using a custom toolchain and need to control -B in cflags. |
| 925 | ['OS=="linux" and (target_arch=="x64")', { |
| 926 | 'linux_use_bundled_binutils%': 1, |
| 927 | }, { |
| 928 | 'linux_use_bundled_binutils%': 0, |
| 929 | }], |
| 930 | |
| 931 | # linux_use_gold_flags: whether to use build flags that rely on gold. |
| 932 | # On by default for x64 Linux. |
| 933 | ['OS=="linux" and target_arch=="x64"', { |
| 934 | 'linux_use_gold_flags%': 1, |
| 935 | }, { |
| 936 | 'linux_use_gold_flags%': 0, |
| 937 | }], |
| 938 | |
| 939 | # linux_use_debug_fission: whether to use split DWARF debug info |
| 940 | # files. This can reduce link time significantly, but is incompatible |
| 941 | # with some utilities such as icecc and ccache. Requires gold and |
| 942 | # gcc >= 4.8 or clang. |
| 943 | # http://gcc.gnu.org/wiki/DebugFission |
| 944 | ['OS=="linux" and target_arch=="x64"', { |
| 945 | 'linux_use_debug_fission%': 1, |
| 946 | }, { |
| 947 | 'linux_use_debug_fission%': 0, |
| 948 | }], |
| 949 | |
| 950 | ['OS=="android" or OS=="ios"', { |
| 951 | 'enable_captive_portal_detection%': 0, |
| 952 | }, { |
| 953 | 'enable_captive_portal_detection%': 1, |
| 954 | }], |
| 955 | |
| 956 | # Enable Skia UI text drawing incrementally on different platforms. |
| 957 | # http://crbug.com/105550 |
| 958 | # |
| 959 | # On Aura, this allows per-tile painting to be used in the browser |
| 960 | # compositor. |
| 961 | ['OS!="android" and OS!="ios"', { |
| 962 | 'use_canvas_skia%': 1, |
| 963 | }], |
| 964 | |
| 965 | ['chromeos==1', { |
| 966 | 'enable_basic_printing%': 0, |
| 967 | 'enable_print_preview%': 1, |
| 968 | }], |
| 969 | |
| 970 | # Do not enable the Settings App on ChromeOS. |
| 971 | ['enable_app_list==1 and chromeos==0', { |
| 972 | 'enable_settings_app%': 1, |
| 973 | }, { |
| 974 | 'enable_settings_app%': 0, |
| 975 | }], |
| 976 | |
| 977 | # Whether tests targets should be run, archived or just have the |
| 978 | # dependencies verified. All the tests targets have the '_run' suffix, |
| 979 | # e.g. base_unittests_run runs the target base_unittests. The test |
| 980 | # target always calls tools/swarming_client/isolate.py. See the script's |
| 981 | # --help for more information. Meant to be overriden with GYP_DEFINES. |
| 982 | # TODO(maruel): Remove the conditions as more configurations are |
| 983 | # supported. |
| 984 | ['OS!="ios" and OS!="android" and chromeos==0 and OS!="openbsd" and OS!="freebsd"', { |
| 985 | 'test_isolation_mode%': 'check', |
| 986 | }, { |
| 987 | 'test_isolation_mode%': 'noop', |
| 988 | }], |
| 989 | # Whether Android build uses OpenMAX DL FFT. |
| 990 | ['OS=="android" and ((target_arch=="arm" and arm_version >= 7) or target_arch=="ia32" or target_arch=="x64" or target_arch=="arm64" or target_arch=="mipsel")', { |
| 991 | # Currently only supported on Android ARMv7+, ARM64, ia32, x64 and mipsel. |
| 992 | # When enabled, this will also enable WebAudio support on |
| 993 | # Android for these architectures. Default is enabled. Whether |
| 994 | # WebAudio is actually available depends on runtime settings |
| 995 | # and flags. |
| 996 | 'use_openmax_dl_fft%': 1, |
| 997 | }, { |
| 998 | 'use_openmax_dl_fft%': 0, |
| 999 | }], |
| 1000 | ['OS=="win" or OS=="linux" or OS=="openbsd" or OS=="freebsd"', { |
| 1001 | 'enable_mdns%' : 1, |
| 1002 | }], |
| 1003 | |
| 1004 | # Disable various features by default on embedded. |
| 1005 | ['embedded==1', { |
| 1006 | 'remoting%': 0, |
| 1007 | 'enable_basic_printing%': 0, |
| 1008 | 'enable_print_preview%': 0, |
| 1009 | }], |
| 1010 | |
| 1011 | # Path to sas.dll, which provides the SendSAS function. |
| 1012 | # http://msdn.microsoft.com/en-us/library/windows/desktop/dd979761(v=vs.85).aspx |
| 1013 | ['target_arch=="x64"', { |
| 1014 | 'sas_dll_path%': '<(DEPTH)/third_party/platformsdk_win7/files/redist/amd64', |
| 1015 | }, { |
| 1016 | 'sas_dll_path%': '<(DEPTH)/third_party/platformsdk_win7/files/redist/x86', |
| 1017 | }], |
| 1018 | |
| 1019 | ['sysroot!=""', { |
| 1020 | 'pkg-config': '<(chroot_cmd) <(DEPTH)/build/linux/pkg-config-wrapper "<(sysroot)" "<(target_arch)" "<(system_libdir)"', |
| 1021 | }, { |
| 1022 | 'pkg-config': 'pkg-config' |
| 1023 | }], |
| 1024 | |
| 1025 | # Enable WebVR support by default on Android |
| 1026 | # Still requires command line flag to access API |
| 1027 | ['OS=="android"', { |
| 1028 | 'enable_webvr%': 1, |
| 1029 | }, { |
| 1030 | 'enable_webvr%': 0, |
| 1031 | }], |
| 1032 | |
| 1033 | ['order_profiling==0', { |
| 1034 | # Set to 1 to enable fast builds. Set to 2 for even faster builds |
| 1035 | # (it disables debug info for fastest compilation - only for use |
| 1036 | # on compile-only bots). |
| 1037 | 'fastbuild%': 0, |
| 1038 | }, { |
| 1039 | # With instrumentation enabled, debug info puts libchrome.so over 4gb, |
| 1040 | # which causes the linker to produce an invalid ELF. |
| 1041 | # http://crbug.com/574476 |
| 1042 | 'fastbuild%': 2, |
| 1043 | }], |
| 1044 | # Enable hang report capture. Capture can only be enabled for 32bit |
| 1045 | # Windows. |
| 1046 | ['OS=="win" and target_arch=="ia32" and branding=="Chrome"', { |
| 1047 | # Enable hang reports from the watcher process. |
| 1048 | 'kasko_hang_reports%': 0, |
| 1049 | # Enable failed rendez-vous reports. |
| 1050 | 'kasko_failed_rdv_reports%': 0, |
| 1051 | }, { |
| 1052 | # Enable hang reports from the watcher process. |
| 1053 | 'kasko_hang_reports%': 0, |
| 1054 | # Enable failed rendez-vous reports. |
| 1055 | 'kasko_failed_rdv_reports%': 0, |
| 1056 | }], |
| 1057 | ], |
| 1058 | |
| 1059 | # Kasko reporting is disabled by default, but may get enabled below. |
| 1060 | 'kasko%': 0, |
| 1061 | |
| 1062 | # Setting this to '0' will cause V8's startup snapshot to be |
| 1063 | # embedded in the binary instead of being a external files. |
| 1064 | 'v8_use_external_startup_data%': 1, |
| 1065 | |
| 1066 | # Set this to 1 to enable use of concatenated impulse responses |
| 1067 | # for the HRTF panner in WebAudio. |
| 1068 | 'use_concatenated_impulse_responses': 1, |
| 1069 | |
| 1070 | # You can set the variable 'use_official_google_api_keys' to 1 |
| 1071 | # to use the Google-internal file containing official API keys |
| 1072 | # for Google Chrome even in a developer build. Setting this |
| 1073 | # variable explicitly to 1 will cause your build to fail if the |
| 1074 | # internal file is missing. |
| 1075 | # |
| 1076 | # The variable is documented here, but not handled in this file; |
| 1077 | # see //google_apis/determine_use_official_keys.gypi for the |
| 1078 | # implementation. |
| 1079 | # |
| 1080 | # Set the variable to 0 to not use the internal file, even when |
| 1081 | # it exists in your checkout. |
| 1082 | # |
| 1083 | # Leave it unset in your include.gypi to have the variable |
| 1084 | # implicitly set to 1 if you have |
| 1085 | # src/google_apis/internal/google_chrome_api_keys.h in your |
| 1086 | # checkout, and implicitly set to 0 if not. |
| 1087 | # |
| 1088 | # Note that official builds always behave as if the variable |
| 1089 | # was explicitly set to 1, i.e. they always use official keys, |
| 1090 | # and will fail to build if the internal file is missing. |
| 1091 | # |
| 1092 | # NOTE: You MUST NOT explicitly set the variable to 2 in your |
| 1093 | # include.gypi or by other means. Due to subtleties of GYP, this |
| 1094 | # is not the same as leaving the variable unset, even though its |
| 1095 | # default value in |
| 1096 | # //google_apis/determine_use_official_keys.gypi is 2. |
| 1097 | |
| 1098 | # Set these to bake the specified API keys and OAuth client |
| 1099 | # IDs/secrets into your build. |
| 1100 | # |
| 1101 | # If you create a build without values baked in, you can instead |
| 1102 | # set environment variables to provide the keys at runtime (see |
| 1103 | # src/google_apis/google_api_keys.h for details). Features that |
| 1104 | # require server-side APIs may fail to work if no keys are |
| 1105 | # provided. |
| 1106 | # |
| 1107 | # Note that if you are building an official build or if |
| 1108 | # use_official_google_api_keys has been set to 1 (explicitly or |
| 1109 | # implicitly), these values will be ignored and the official |
| 1110 | # keys will be used instead. |
| 1111 | 'google_api_key%': '', |
| 1112 | 'google_default_client_id%': '', |
| 1113 | 'google_default_client_secret%': '', |
| 1114 | # Native Client is enabled by default. |
| 1115 | 'disable_nacl%': '0', |
| 1116 | |
| 1117 | # Native Client toolchains, enabled by default. |
| 1118 | 'disable_pnacl%': 0, |
| 1119 | 'disable_newlib%': 0, |
| 1120 | |
| 1121 | # Sets the default version name and code for Android app, by default we |
| 1122 | # do a developer build. |
| 1123 | 'android_app_version_name%': 'Developer Build', |
| 1124 | 'android_app_version_code%': 1, |
| 1125 | |
| 1126 | # Use the internal version of the framework to build Android WebView. |
| 1127 | 'use_webview_internal_framework%': 0, |
| 1128 | }, |
| 1129 | |
| 1130 | # Copy conditionally-set variables out one scope. |
| 1131 | 'branding%': '<(branding)', |
| 1132 | 'branding_path_component%': '<(branding_path_component)', |
| 1133 | 'buildtype%': '<(buildtype)', |
| 1134 | 'target_arch%': '<(target_arch)', |
| 1135 | 'target_subarch%': '<(target_subarch)', |
| 1136 | 'mips_arch_variant%': '<(mips_arch_variant)', |
| 1137 | 'mips_dsp_rev%': '<(mips_dsp_rev)', |
| 1138 | 'host_arch%': '<(host_arch)', |
| 1139 | 'toolkit_views%': '<(toolkit_views)', |
| 1140 | 'ui_compositor_image_transport%': '<(ui_compositor_image_transport)', |
| 1141 | 'use_aura%': '<(use_aura)', |
| 1142 | 'use_ash%': '<(use_ash)', |
| 1143 | 'use_cras%': '<(use_cras)', |
| 1144 | 'use_libpci%': '<(use_libpci)', |
| 1145 | 'use_openssl_certs%': '<(use_openssl_certs)', |
| 1146 | 'use_nss_certs%': '<(use_nss_certs)', |
| 1147 | 'use_udev%': '<(use_udev)', |
| 1148 | 'os_bsd%': '<(os_bsd)', |
| 1149 | 'os_posix%': '<(os_posix)', |
| 1150 | 'use_dbus%': '<(use_dbus)', |
| 1151 | 'use_glib%': '<(use_glib)', |
| 1152 | 'use_pango%': '<(use_pango)', |
| 1153 | 'use_cairo%': '<(use_cairo)', |
| 1154 | 'use_ozone%': '<(use_ozone)', |
| 1155 | 'use_ozone_evdev%': '<(use_ozone_evdev)', |
| 1156 | 'use_xkbcommon%': '<(use_xkbcommon)', |
| 1157 | 'use_gtk3%': '<(use_gtk3)', |
| 1158 | 'use_clipboard_aurax11%': '<(use_clipboard_aurax11)', |
| 1159 | 'desktop_linux%': '<(desktop_linux)', |
| 1160 | 'use_x11%': '<(use_x11)', |
| 1161 | 'use_gnome_keyring%': '<(use_gnome_keyring)', |
| 1162 | 'linux_fpic%': '<(linux_fpic)', |
| 1163 | 'chromeos%': '<(chromeos)', |
| 1164 | 'chromecast%': '<(chromecast)', |
| 1165 | 'is_cast_desktop_build%': '<(is_cast_desktop_build)', |
| 1166 | 'enable_viewport%': '<(enable_viewport)', |
| 1167 | 'enable_hidpi%': '<(enable_hidpi)', |
| 1168 | 'enable_topchrome_md%': '<(enable_topchrome_md)', |
| 1169 | 'enable_wayland_server%': '<(enable_wayland_server)', |
| 1170 | 'enable_wifi_display%': '<(enable_wifi_display)', |
| 1171 | 'image_loader_extension%': '<(image_loader_extension)', |
| 1172 | 'fastbuild%': '<(fastbuild)', |
| 1173 | 'win_z7%': '<(win_z7)', |
| 1174 | 'dcheck_always_on%': '<(dcheck_always_on)', |
| 1175 | 'tracing_like_official_build%': '<(tracing_like_official_build)', |
| 1176 | 'fieldtrial_testing_like_official_build%': '<(fieldtrial_testing_like_official_build)', |
| 1177 | 'arm_version%': '<(arm_version)', |
| 1178 | 'arm_neon%': '<(arm_neon)', |
| 1179 | 'arm_neon_optional%': '<(arm_neon_optional)', |
| 1180 | 'sysroot%': '<(sysroot)', |
| 1181 | 'use_sysroot%': '<(use_sysroot)', |
| 1182 | 'pkg-config%': '<(pkg-config)', |
| 1183 | 'chroot_cmd%': '<(chroot_cmd)', |
| 1184 | 'system_libdir%': '<(system_libdir)', |
| 1185 | 'component%': '<(component)', |
| 1186 | 'win_analyze%': '<(win_analyze)', |
| 1187 | 'win_fastlink%': '<(win_fastlink)', |
| 1188 | 'chrome_pgo_phase%': '<(chrome_pgo_phase)', |
| 1189 | 'full_wpo_on_official%': '<(full_wpo_on_official)', |
| 1190 | 'enable_resource_whitelist_generation%': '<(enable_resource_whitelist_generation)', |
| 1191 | 'use_titlecase_in_grd%': '<(use_titlecase_in_grd)', |
| 1192 | 'remoting%': '<(remoting)', |
| 1193 | 'enable_one_click_signin%': '<(enable_one_click_signin)', |
| 1194 | 'enable_media_router%': '<(enable_media_router)', |
| 1195 | 'enable_webrtc%': '<(enable_webrtc)', |
| 1196 | 'chromium_win_pch%': '<(chromium_win_pch)', |
| 1197 | 'configuration_policy': '<(configuration_policy)', |
| 1198 | 'safe_browsing%': '<(safe_browsing)', |
| 1199 | 'enable_web_speech%': '<(enable_web_speech)', |
| 1200 | 'enable_hotwording%': '<(enable_hotwording)', |
| 1201 | 'notifications%': '<(notifications)', |
| 1202 | 'clang_use_chrome_plugins%': '<(clang_use_chrome_plugins)', |
| 1203 | 'mac_want_real_dsym%': '<(mac_want_real_dsym)', |
| 1204 | 'asan%': '<(asan)', |
| 1205 | 'asan_blacklist%': '<(asan_blacklist)', |
| 1206 | 'sanitizer_coverage%': '<(sanitizer_coverage)', |
| 1207 | 'asan_field_padding%': '<(asan_field_padding)', |
| 1208 | 'use_sanitizer_options%': '<(use_sanitizer_options)', |
| 1209 | 'syzyasan%': '<(syzyasan)', |
| 1210 | 'kasko%': '<(kasko)', |
| 1211 | 'kasko_hang_reports%': '<(kasko_hang_reports)', |
| 1212 | 'kasko_failed_rdv_reports%': '<(kasko_failed_rdv_reports)', |
| 1213 | 'syzygy_optimize%': '<(syzygy_optimize)', |
| 1214 | 'lsan%': '<(lsan)', |
| 1215 | 'msan%': '<(msan)', |
| 1216 | 'msan_blacklist%': '<(msan_blacklist)', |
| 1217 | 'msan_track_origins%': '<(msan_track_origins)', |
| 1218 | 'tsan%': '<(tsan)', |
| 1219 | 'tsan_blacklist%': '<(tsan_blacklist)', |
| 1220 | 'ubsan%': '<(ubsan)', |
| 1221 | 'ubsan_blacklist%': '<(ubsan_blacklist)', |
| 1222 | 'ubsan_vptr_blacklist%': '<(ubsan_vptr_blacklist)', |
| 1223 | 'ubsan_vptr%': '<(ubsan_vptr)', |
| 1224 | 'use_instrumented_libraries%': '<(use_instrumented_libraries)', |
| 1225 | 'use_prebuilt_instrumented_libraries%': '<(use_prebuilt_instrumented_libraries)', |
| 1226 | 'use_custom_libcxx%': '<(use_custom_libcxx)', |
| 1227 | 'order_profiling%': '<(order_profiling)', |
| 1228 | 'order_text_section%': '<(order_text_section)', |
| 1229 | 'enable_extensions%': '<(enable_extensions)', |
| 1230 | 'enable_pdf%': '<(enable_pdf)', |
| 1231 | 'pdf_enable_v8%': '<(pdf_enable_v8)', |
| 1232 | 'pdf_enable_xfa%': '<(pdf_enable_xfa)', |
| 1233 | 'enable_plugin_installation%': '<(enable_plugin_installation)', |
| 1234 | 'enable_plugins%': '<(enable_plugins)', |
| 1235 | 'enable_session_service%': '<(enable_session_service)', |
| 1236 | 'enable_themes%': '<(enable_themes)', |
| 1237 | 'enable_prod_wallet_service%': '<(enable_prod_wallet_service)', |
| 1238 | 'linux_use_bundled_gold%': '<(linux_use_bundled_gold)', |
| 1239 | 'linux_use_bundled_binutils%': '<(linux_use_bundled_binutils)', |
| 1240 | 'linux_use_gold_flags%': '<(linux_use_gold_flags)', |
| 1241 | 'linux_use_debug_fission%': '<(linux_use_debug_fission)', |
| 1242 | 'use_canvas_skia%': '<(use_canvas_skia)', |
| 1243 | 'test_isolation_mode%': '<(test_isolation_mode)', |
| 1244 | 'enable_basic_printing%': '<(enable_basic_printing)', |
| 1245 | 'enable_print_preview%': '<(enable_print_preview)', |
| 1246 | 'enable_spellcheck%': '<(enable_spellcheck)', |
| 1247 | 'use_browser_spellchecker%': '<(use_browser_spellchecker)', |
| 1248 | 'cld2_table_size%': '<(cld2_table_size)', |
| 1249 | 'enable_captive_portal_detection%': '<(enable_captive_portal_detection)', |
| 1250 | 'disable_file_support%': '<(disable_file_support)', |
| 1251 | 'disable_ftp_support%': '<(disable_ftp_support)', |
| 1252 | 'use_platform_icu_alternatives%': '<(use_platform_icu_alternatives)', |
| 1253 | 'disable_brotli_filter%': '<(disable_brotli_filter)', |
| 1254 | 'enable_task_manager%': '<(enable_task_manager)', |
| 1255 | 'sas_dll_path%': '<(sas_dll_path)', |
| 1256 | 'wix_path%': '<(wix_path)', |
| 1257 | 'use_libjpeg_turbo%': '<(use_libjpeg_turbo)', |
| 1258 | 'use_system_libjpeg%': '<(use_system_libjpeg)', |
| 1259 | 'android_channel%': '<(android_channel)', |
| 1260 | 'icu_use_data_file_flag%': '<(icu_use_data_file_flag)', |
| 1261 | 'gyp_managed_install%': 0, |
| 1262 | 'create_standalone_apk%': 1, |
| 1263 | 'enable_app_list%': '<(enable_app_list)', |
| 1264 | 'use_default_render_theme%': '<(use_default_render_theme)', |
| 1265 | 'enable_settings_app%': '<(enable_settings_app)', |
| 1266 | 'google_api_key%': '<(google_api_key)', |
| 1267 | 'google_default_client_id%': '<(google_default_client_id)', |
| 1268 | 'google_default_client_secret%': '<(google_default_client_secret)', |
| 1269 | 'enable_supervised_users%': '<(enable_supervised_users)', |
| 1270 | 'enable_mdns%' : '<(enable_mdns)', |
| 1271 | 'enable_service_discovery%' : '<(enable_service_discovery)', |
| 1272 | 'enable_hangout_services_extension%' : '<(enable_hangout_services_extension)', |
| 1273 | 'proprietary_codecs%': '<(proprietary_codecs)', |
| 1274 | 'use_goma%': '<(use_goma)', |
| 1275 | 'gomadir%': '<(gomadir)', |
| 1276 | 'use_lto%': '<(use_lto)', |
| 1277 | 'use_lto_o2%': '<(use_lto_o2)', |
| 1278 | 'gold_icf_level%': '<(gold_icf_level)', |
| 1279 | 'video_hole%': '<(video_hole)', |
| 1280 | 'v8_use_external_startup_data%': '<(v8_use_external_startup_data)', |
| 1281 | 'cfi_vptr%': '<(cfi_vptr)', |
| 1282 | 'cfi_diag%': '<(cfi_diag)', |
| 1283 | 'cfi_blacklist%': '<(cfi_blacklist)', |
| 1284 | 'mac_views_browser%': '<(mac_views_browser)', |
| 1285 | 'android_app_version_name%': '<(android_app_version_name)', |
| 1286 | 'android_app_version_code%': '<(android_app_version_code)', |
| 1287 | 'use_webview_internal_framework%': '<(use_webview_internal_framework)', |
| 1288 | 'enable_webvr%': '<(enable_webvr)', |
| 1289 | |
| 1290 | # Turns on compiler optimizations in V8 in Debug build. |
| 1291 | 'v8_optimized_debug%': 1, |
| 1292 | |
| 1293 | # Use system protobuf instead of bundled one. |
| 1294 | 'use_system_protobuf%': 0, |
| 1295 | |
| 1296 | # Use system yasm instead of bundled one. |
| 1297 | 'use_system_yasm%': 0, |
| 1298 | |
| 1299 | # Use system ICU instead of bundled one. |
| 1300 | 'use_system_icu%' : 0, |
| 1301 | |
| 1302 | # Default to enabled PIE; this is important for ASLR but we may need to be |
| 1303 | # able to turn it off for various reasons. |
| 1304 | 'linux_disable_pie%': 0, |
| 1305 | |
| 1306 | # The release channel that this build targets. This is used to restrict |
| 1307 | # channel-specific build options, like which installer packages to create. |
| 1308 | # The default is 'all', which does no channel-specific filtering. |
| 1309 | 'channel%': 'all', |
| 1310 | |
| 1311 | # Override chromium_mac_pch and set it to 0 to suppress the use of |
| 1312 | # precompiled headers on the Mac. Prefix header injection may still be |
| 1313 | # used, but prefix headers will not be precompiled. This is useful when |
| 1314 | # using distcc to distribute a build to compile slaves that don't |
| 1315 | # share the same compiler executable as the system driving the compilation, |
| 1316 | # because precompiled headers rely on pointers into a specific compiler |
| 1317 | # executable's image. Setting this to 0 is needed to use an experimental |
| 1318 | # Linux-Mac cross compiler distcc farm. |
| 1319 | 'chromium_mac_pch%': 1, |
| 1320 | |
| 1321 | # The default value for mac_strip in target_defaults. This cannot be |
| 1322 | # set there, per the comment about variable% in a target_defaults. |
| 1323 | 'mac_strip_release%': 0, |
| 1324 | |
| 1325 | # Set to 1 to enable java code coverage. Instruments classes during build |
| 1326 | # to produce .ec files during runtime. |
| 1327 | 'emma_coverage%': 0, |
| 1328 | |
| 1329 | # EMMA filter string consisting of a list of inclusion/exclusion patterns |
| 1330 | # separated with whitespace and/or comma. Only has effect if |
| 1331 | # 'emma_coverage=1'. |
| 1332 | 'emma_filter%': '', |
| 1333 | |
| 1334 | # Set to 1 to enable running Android lint on java/class files. |
| 1335 | 'android_lint%': 1, |
| 1336 | |
| 1337 | # Although base/allocator lets you select a heap library via an |
| 1338 | # environment variable, the shim it uses sometimes gets in the way. |
| 1339 | # To disable it entirely, and switch to normal msvcrt, do e.g. |
| 1340 | # 'win_use_allocator_shim': 0, |
| 1341 | # 'win_release_RuntimeLibrary': 2 |
| 1342 | # to ~/.gyp/include.gypi, gclient runhooks --force, and do a release build. |
| 1343 | 'win_use_allocator_shim%': 1, # 1 = shim allocator; 0 = msvcrt |
| 1344 | |
| 1345 | # Enables the unified allocator shim (experimental) which routes all the |
| 1346 | # alloc calls to base/. Right now is supported on Linux Desktop only. |
| 1347 | # http://crbug.com/550886 . |
| 1348 | 'use_experimental_allocator_shim%': 0, |
| 1349 | |
| 1350 | # TODO(bradnelson): eliminate this when possible. |
| 1351 | # To allow local gyp files to prevent release.vsprops from being included. |
| 1352 | # Yes(1) means include release.vsprops. |
| 1353 | # Once all vsprops settings are migrated into gyp, this can go away. |
| 1354 | 'msvs_use_common_release%': 1, |
| 1355 | |
| 1356 | # TODO(bradnelson): eliminate this when possible. |
| 1357 | # To allow local gyp files to override additional linker options for msvs. |
| 1358 | # Yes(1) means set use the common linker options. |
| 1359 | 'msvs_use_common_linker_extras%': 1, |
| 1360 | |
| 1361 | # TODO(sgk): eliminate this if possible. |
| 1362 | # It would be nicer to support this via a setting in 'target_defaults' |
| 1363 | # in chrome/app/locales/locales.gypi overriding the setting in the |
| 1364 | # 'Debug' configuration in the 'target_defaults' dict below, |
| 1365 | # but that doesn't work as we'd like. |
| 1366 | 'msvs_debug_link_incremental%': '2', |
| 1367 | |
| 1368 | # Needed for some of the largest modules. |
| 1369 | 'msvs_debug_link_nonincremental%': '1', |
| 1370 | |
| 1371 | # Turns on Use Library Dependency Inputs for linking chrome.dll on Windows |
| 1372 | # to get incremental linking to be faster in debug builds. |
| 1373 | 'incremental_chrome_dll%': '0', |
| 1374 | |
| 1375 | # Experimental setting to break chrome.dll into multiple pieces based on |
| 1376 | # process type. |
| 1377 | 'chrome_multiple_dll%': '0', |
| 1378 | |
| 1379 | # Whether the VS xtree header has been patched to disable warning 4702. If |
| 1380 | # it has, then we don't need to disable 4702 (unreachable code warning). |
| 1381 | # The patch is preapplied to the internal toolchain and hence all bots. |
| 1382 | 'msvs_xtree_patched%': '<!pymod_do_main(win_is_xtree_patched)', |
| 1383 | |
| 1384 | # Clang stuff. |
| 1385 | 'clang%': '<(clang)', |
| 1386 | 'host_clang%': '<(host_clang)', |
| 1387 | 'make_clang_dir%': '<(make_clang_dir)', |
| 1388 | 'use_lld%': '<(use_lld)', |
| 1389 | |
| 1390 | # Control which version of clang to use when building for iOS. If set to |
| 1391 | # '1', uses the version of clang that ships with Xcode. If set to '0', uses |
| 1392 | # the version of clang that ships with the Chromium source. This variable |
| 1393 | # is automatically set to '1' in Official builds. |
| 1394 | 'clang_xcode%': 0, |
| 1395 | |
| 1396 | # These two variables can be set in GYP_DEFINES while running |
| 1397 | # |gclient runhooks| to let clang run a plugin in every compilation. |
| 1398 | # Only has an effect if 'clang=1' is in GYP_DEFINES as well. |
| 1399 | # Example: |
| 1400 | # GYP_DEFINES='clang=1 clang_load=/abs/path/to/libPrintFunctionNames.dylib clang_add_plugin=print-fns' gclient runhooks |
| 1401 | |
| 1402 | 'clang_load%': '', |
| 1403 | 'clang_add_plugin%': '', |
| 1404 | |
| 1405 | # Tell ld64 to write map files describing binary layout. Useful |
| 1406 | # for looking at what contributes to binary size, e.g. with |
| 1407 | # https://github.com/nico/bloat |
| 1408 | 'mac_write_linker_maps%': 0, |
| 1409 | |
| 1410 | # The default type of gtest. |
| 1411 | 'gtest_target_type%': 'executable', |
| 1412 | |
| 1413 | # Enable sampling based profiler. |
| 1414 | # See http://google-perftools.googlecode.com/svn/trunk/doc/cpuprofile.html |
| 1415 | 'profiling%': '0', |
| 1416 | # Profile without optimizing out stack frames when profiling==1. |
| 1417 | 'profiling_full_stack_frames%': '0', |
| 1418 | |
| 1419 | # And if we want to dump symbols for Breakpad-enabled builds. |
| 1420 | 'linux_dump_symbols%': 0, |
| 1421 | # And if we want to strip the binary after dumping symbols. |
| 1422 | 'linux_strip_binary%': 0, |
| 1423 | # If we want stack unwind support for backtrace(). |
| 1424 | 'debug_unwind_tables%': 1, |
| 1425 | 'release_unwind_tables%': 1, |
| 1426 | |
| 1427 | # Override where to find binutils |
| 1428 | 'binutils_version%': 0, |
| 1429 | 'binutils_dir%': '', |
| 1430 | |
| 1431 | # Enable TCMalloc. |
| 1432 | # Default of 'use_allocator' is set to 'none' if OS=='android' later. |
| 1433 | 'use_allocator%': 'tcmalloc', |
| 1434 | |
| 1435 | # Set to 1 to link against libgnome-keyring instead of using dlopen(). |
| 1436 | 'linux_link_gnome_keyring%': 0, |
| 1437 | # Set to 1 to link against gsettings APIs instead of using dlopen(). |
| 1438 | 'linux_link_gsettings%': 0, |
| 1439 | |
| 1440 | # Enable use of OpenMAX DL FFT routines. |
| 1441 | 'use_openmax_dl_fft%': '<(use_openmax_dl_fft)', |
| 1442 | |
| 1443 | # Enable new NPDevice API. |
| 1444 | 'enable_new_npdevice_api%': 0, |
| 1445 | |
| 1446 | # .gyp files or targets should set chromium_code to 1 if they build |
| 1447 | # Chromium-specific code, as opposed to external code. This variable is |
| 1448 | # used to control such things as the set of warnings to enable, and |
| 1449 | # whether warnings are treated as errors. |
| 1450 | 'chromium_code%': 0, |
| 1451 | |
| 1452 | # Disable fatal linker warnings, similarly to how we make it possible |
| 1453 | # to disable -Werror (e.g. for different toolchain versions). |
| 1454 | 'disable_fatal_linker_warnings%': 0, |
| 1455 | |
| 1456 | 'release_valgrind_build%': 0, |
| 1457 | |
| 1458 | # TODO(thakis): Make this a blacklist instead, http://crbug.com/101600 |
| 1459 | 'enable_wexit_time_destructors%': 0, |
| 1460 | |
| 1461 | # Set to 1 to compile with the OpenGL ES 2.0 conformance tests. |
| 1462 | 'internal_gles2_conform_tests%': 0, |
| 1463 | |
| 1464 | # Set to 1 to compile with the Khronos GL-CTS conformance tests. |
| 1465 | 'internal_khronos_glcts_tests%': 0, |
| 1466 | |
| 1467 | # Set to 1 to compile the filter fuzzer. |
| 1468 | 'internal_filter_fuzzer%': 0, |
| 1469 | |
| 1470 | # NOTE: When these end up in the Mac bundle, we need to replace '-' for '_' |
| 1471 | # so Cocoa is happy (http://crbug.com/20441). |
| 1472 | 'locales': [ |
| 1473 | 'am', 'ar', 'bg', 'bn', 'ca', 'cs', 'da', 'de', 'el', 'en-GB', |
| 1474 | 'en-US', 'es-419', 'es', 'et', 'fa', 'fi', 'fil', 'fr', 'gu', 'he', |
| 1475 | 'hi', 'hr', 'hu', 'id', 'it', 'ja', 'kn', 'ko', 'lt', 'lv', |
| 1476 | 'ml', 'mr', 'ms', 'nb', 'nl', 'pl', 'pt-BR', 'pt-PT', 'ro', 'ru', |
| 1477 | 'sk', 'sl', 'sr', 'sv', 'sw', 'ta', 'te', 'th', 'tr', 'uk', |
| 1478 | 'vi', 'zh-CN', 'zh-TW', |
| 1479 | ], |
| 1480 | |
| 1481 | # Pseudo locales are special locales which are used for testing and |
| 1482 | # debugging. They don't get copied to the final app. For more info, |
| 1483 | # check out https://www.chromium.org/developers/testing/fake-bidi |
| 1484 | 'pseudo_locales': [ |
| 1485 | 'fake-bidi', |
| 1486 | ], |
| 1487 | |
| 1488 | 'grit_defines': [], |
| 1489 | |
| 1490 | # If debug_devtools is set to 1, JavaScript files for DevTools are |
| 1491 | # stored as is and loaded from disk. Otherwise, a concatenated file |
| 1492 | # is stored in resources.pak. It is still possible to load JS files |
| 1493 | # from disk by passing --debug-devtools cmdline switch. |
| 1494 | 'debug_devtools%': 0, |
| 1495 | |
| 1496 | # The Java Bridge is not compiled in by default. |
| 1497 | 'java_bridge%': 0, |
| 1498 | |
| 1499 | # Code signing for iOS binaries. The bots need to be able to disable this. |
| 1500 | 'chromium_ios_signing%': 1, |
| 1501 | |
| 1502 | # Identity to use for code signing of iOS binaries. Change this on machines |
| 1503 | # with multiple identities in their security keychain. |
| 1504 | 'chromium_ios_signing_identity%': 'iPhone Developer', |
| 1505 | |
| 1506 | # This flag is only used when disable_nacl==0 and disables all those |
| 1507 | # subcomponents which would require the installation of a native_client |
| 1508 | # untrusted toolchain. |
| 1509 | 'disable_nacl_untrusted%': 0, |
| 1510 | |
| 1511 | # PNaCl toolchain does not support sanitizers. Disable by default. |
| 1512 | 'enable_nacl_nonsfi_test%': 0, |
| 1513 | |
| 1514 | # Disable Dart by default. |
| 1515 | 'enable_dart%': 0, |
| 1516 | |
| 1517 | # Copy out the setting of disable_nacl. |
| 1518 | 'disable_nacl%': '<(disable_nacl)', |
| 1519 | |
| 1520 | # Native Client toolchains, enabled by default. |
| 1521 | 'disable_pnacl%': '<(disable_pnacl)', |
| 1522 | 'disable_newlib%': '<(disable_newlib)', |
| 1523 | |
| 1524 | # Whether to build full debug version for Debug configuration on Android. |
| 1525 | # Compared to full debug version, the default Debug configuration on Android |
| 1526 | # has no full v8 debug, has size optimization and linker gc section, so that |
| 1527 | # we can build a debug version with acceptable size and performance. |
| 1528 | 'android_full_debug%': 0, |
| 1529 | |
| 1530 | # Contains data about the attached devices for gyp_managed_install. |
| 1531 | 'build_device_config_path': '<(PRODUCT_DIR)/build_devices.cfg', |
| 1532 | |
| 1533 | 'sas_dll_exists': '<!pymod_do_main(dir_exists "<(sas_dll_path)")', |
| 1534 | 'wix_exists': '<!pymod_do_main(dir_exists "<(wix_path)")', |
| 1535 | |
| 1536 | 'windows_sdk_path%': 'C:/Program Files (x86)/Windows Kits/10', |
| 1537 | 'directx_sdk_default_path': '<(DEPTH)/third_party/directxsdk/files', |
| 1538 | |
| 1539 | # Whether we are using the rlz library or not. Platforms like Android send |
| 1540 | # rlz codes for searches but do not use the library. |
| 1541 | 'enable_rlz_support%': 0, |
| 1542 | 'enable_rlz%': 0, |
| 1543 | |
| 1544 | # Turns on the i18n support in V8. |
| 1545 | 'v8_enable_i18n_support': 1, |
| 1546 | |
| 1547 | # Compile the v8 shell for the host toolset. |
| 1548 | 'v8_toolset_for_shell': 'host', |
| 1549 | |
| 1550 | # V8 extras |
| 1551 | # Adding V8 extras files requires API owners review |
| 1552 | # Be sure to synchronize with build/module_args/v8.gni |
| 1553 | |
| 1554 | 'v8_extra_library_files': [ |
| 1555 | '../third_party/WebKit/Source/core/streams/ReadableStreamTempStub.js', |
| 1556 | ], |
| 1557 | 'v8_experimental_extra_library_files': [ |
| 1558 | '../third_party/WebKit/Source/core/streams/ByteLengthQueuingStrategy.js', |
| 1559 | '../third_party/WebKit/Source/core/streams/CountQueuingStrategy.js', |
| 1560 | '../third_party/WebKit/Source/core/streams/ReadableStream.js', |
| 1561 | ], |
| 1562 | |
| 1563 | # Use brlapi from brltty for braille display support. |
| 1564 | 'use_brlapi%': 0, |
| 1565 | |
| 1566 | # Relative path to icu.gyp from this file. |
| 1567 | 'icu_gyp_path': '../third_party/icu/icu.gyp', |
| 1568 | |
| 1569 | # IPC fuzzer is disabled by default. |
| 1570 | 'enable_ipc_fuzzer%': 0, |
| 1571 | |
| 1572 | # Force disable libstdc++ debug mode. |
| 1573 | 'disable_glibcxx_debug%': 0, |
| 1574 | |
| 1575 | # Support ChromeOS touchpad gestures with ozone. |
| 1576 | 'use_evdev_gestures%': 0, |
| 1577 | |
| 1578 | # Default ozone platform (if no --ozone-platform flag). |
| 1579 | 'ozone_platform%': "", |
| 1580 | |
| 1581 | # Ozone platforms to include in the build. |
| 1582 | 'ozone_platform_caca%': 0, |
| 1583 | 'ozone_platform_cast%': 0, |
| 1584 | 'ozone_platform_egltest%': 0, |
| 1585 | 'ozone_platform_gbm%': 0, |
| 1586 | 'ozone_platform_ozonex%': 0, |
| 1587 | 'ozone_platform_headless%': 0, |
| 1588 | 'ozone_platform_wayland%': 0, |
| 1589 | |
| 1590 | # Experiment: http://crbug.com/426914 |
| 1591 | 'envoy%': 0, |
| 1592 | |
| 1593 | # Used to set libjpeg_gyp_path. Chrome OS ui/gfx/gfx.gyp uses the IJG path |
| 1594 | # for robust login screen decoding. |
| 1595 | 'libjpeg_ijg_gyp_path': '<(DEPTH)/third_party/libjpeg/libjpeg.gyp', |
| 1596 | 'libjpeg_turbo_gyp_path': '<(DEPTH)/third_party/libjpeg_turbo/libjpeg.gyp', |
| 1597 | |
| 1598 | 'conditions': [ |
| 1599 | # Enable the Syzygy optimization step for the official builds. |
| 1600 | ['OS=="win" and buildtype=="Official" and syzyasan!=1 and clang!=1', { |
| 1601 | 'syzygy_optimize%': 1, |
| 1602 | }, { |
| 1603 | 'syzygy_optimize%': 0, |
| 1604 | }], |
| 1605 | ['sanitizer_coverage==1', { |
| 1606 | 'sanitizer_coverage': 'edge,indirect-calls,8bit-counters', |
| 1607 | }], |
| 1608 | # Get binutils version so we can enable debug fission if we can. |
| 1609 | ['os_posix==1 and OS!="mac" and OS!="ios"', { |
| 1610 | 'conditions': [ |
| 1611 | # compiler_version doesn't work with clang |
| 1612 | # TODO(mithro): Land https://codereview.chromium.org/199793014/ so |
| 1613 | # compiler_version works with clang. |
| 1614 | # TODO(glider): set clang to 1 earlier for ASan and TSan builds so |
| 1615 | # that it takes effect here. |
| 1616 | ['clang==0 and asan==0 and lsan==0 and tsan==0 and msan==0 and ubsan==0 and ubsan_vptr==0', { |
| 1617 | 'binutils_version%': '<!pymod_do_main(compiler_version target assembler)', |
| 1618 | }], |
| 1619 | # On Android we know the binutils version in the toolchain. |
| 1620 | ['OS=="android"', { |
| 1621 | 'binutils_version%': 222, |
| 1622 | }], |
| 1623 | ['host_arch=="x64"', { |
| 1624 | 'binutils_dir%': 'third_party/binutils/Linux_x64/Release/bin', |
| 1625 | }], |
| 1626 | ['host_arch=="ia32"', { |
| 1627 | 'binutils_dir%': 'third_party/binutils/Linux_ia32/Release/bin', |
| 1628 | }], |
| 1629 | # Our version of binutils in third_party/binutils |
| 1630 | ['linux_use_bundled_binutils==1', { |
| 1631 | 'binutils_version%': 224, |
| 1632 | }], |
| 1633 | ], |
| 1634 | }, { |
| 1635 | 'binutils_version%': 0, |
| 1636 | }], |
| 1637 | ['OS=="win" and "<!pymod_do_main(dir_exists <(directx_sdk_default_path))"=="True"', { |
| 1638 | 'directx_sdk_path%': '<(directx_sdk_default_path)', |
| 1639 | }, { |
| 1640 | 'directx_sdk_path%': '$(DXSDK_DIR)', |
| 1641 | }], |
| 1642 | ['OS=="win"', { |
| 1643 | 'windows_driver_kit_path%': '$(WDK_DIR)', |
| 1644 | }], |
| 1645 | ['os_posix==1 and OS!="mac" and OS!="ios"', { |
| 1646 | 'conditions': [ |
| 1647 | ['target_arch=="mipsel" or target_arch=="mips64el"', { |
| 1648 | 'werror%': '', |
| 1649 | 'disable_nacl%': 1, |
| 1650 | 'nacl_untrusted_build%': 0, |
| 1651 | 'use_allocator%': 'none', |
| 1652 | }], |
| 1653 | # Use a 64-bit linker to avoid running out of address space. The |
| 1654 | # buildbots should have a 64-bit kernel and a 64-bit libc installed. |
| 1655 | ['host_arch=="ia32" and target_arch=="ia32"', { |
| 1656 | # TODO(thestig) This is a horrible way to force the desired |
| 1657 | # configuration. Our gyp variable scoping is likely wrong and |
| 1658 | # needs to be cleaned up. The GN configuration should be changed |
| 1659 | # to match. |
| 1660 | 'binutils_version%': 224, |
| 1661 | 'linux_use_bundled_binutils%': '1', |
| 1662 | 'linux_use_bundled_gold%': '1', |
| 1663 | 'binutils_dir%': 'third_party/binutils/Linux_x64/Release/bin', |
| 1664 | }], |
| 1665 | # All Chrome builds have breakpad symbols, but only process the |
| 1666 | # symbols from official builds. |
| 1667 | ['(branding=="Chrome" and buildtype=="Official")', { |
| 1668 | 'linux_dump_symbols%': 1, |
| 1669 | |
| 1670 | # Omit unwind support in official release builds to save space. We |
| 1671 | # can use breakpad for these builds. |
| 1672 | 'release_unwind_tables%': 0, |
| 1673 | }], |
| 1674 | ], |
| 1675 | }], # os_posix==1 and OS!="mac" and OS!="ios" |
| 1676 | ['OS=="ios"', { |
| 1677 | 'disable_nacl%': 1, |
| 1678 | 'icu_use_data_file_flag%': 1, |
| 1679 | 'enable_web_speech%': 0, |
| 1680 | 'use_system_libxml%': 1, |
| 1681 | 'use_system_sqlite%': 1, |
| 1682 | 'locales==': [ |
| 1683 | 'ar', 'ca', 'cs', 'da', 'de', 'el', 'en-GB', 'en-US', 'es', 'es-MX', |
| 1684 | 'fi', 'fr', 'he', 'hi', 'hr', 'hu', 'id', 'it', 'ja', 'ko', 'ms', |
| 1685 | 'nb', 'nl', 'pl', 'pt', 'pt-PT', 'ro', 'ru', 'sk', 'sv', 'th', 'tr', |
| 1686 | 'uk', 'vi', 'zh-CN', 'zh-TW', |
| 1687 | ], |
| 1688 | |
| 1689 | # iOS SDK and deployment target support. The |ios_sdk| value is left |
| 1690 | # blank so that when it is set in the project files it will be the |
| 1691 | # "current" iOS SDK. Forcing a specific SDK even if it is "current" |
| 1692 | # causes Xcode to spit out a warning for every single project file for |
| 1693 | # not using the "current" SDK. |
| 1694 | 'ios_sdk%': '', |
| 1695 | 'ios_sdk_path%': '', |
| 1696 | 'ios_deployment_target%': '9.0', |
| 1697 | |
| 1698 | 'conditions': [ |
| 1699 | # ios_product_name is set to the name of the .app bundle as it should |
| 1700 | # appear on disk. |
| 1701 | ['branding=="Chrome"', { |
| 1702 | 'ios_product_name%': 'Chrome', |
| 1703 | }, { # else: branding!="Chrome" |
| 1704 | 'ios_product_name%': 'Chromium', |
| 1705 | }], |
| 1706 | ['branding=="Chrome" and buildtype=="Official"', { |
| 1707 | 'ios_breakpad%': 1, |
| 1708 | }, { # else: branding!="Chrome" or buildtype!="Official" |
| 1709 | 'ios_breakpad%': 0, |
| 1710 | }], |
| 1711 | ], |
| 1712 | }], # OS=="ios" |
| 1713 | ['OS=="android"', { |
| 1714 | # Location of Android NDK. |
| 1715 | 'variables': { |
| 1716 | 'variables': { |
| 1717 | # Standard libraries can use the relative path to the NDK. |
| 1718 | 'android_ndk_root%': '../../third_party/android_tools/ndk/', |
| 1719 | # Unfortunately, it is required to use the absolute path to the SDK |
| 1720 | # because it us passed to ant which uses a different relative path |
| 1721 | # from GYP. |
| 1722 | 'android_sdk_root%': '<!(cd <(DEPTH) && pwd -P)/third_party/android_tools/sdk/', |
| 1723 | # Similarly, gdbserver and the Android toolchain need to use the |
| 1724 | # absolute path to the NDK because they are used at different levels |
| 1725 | # in the GYP files. |
| 1726 | 'android_ndk_absolute_root%': '<!(cd <(DEPTH) && pwd -P)/third_party/android_tools/ndk/', |
| 1727 | 'android_host_arch%': '<!(uname -m)', |
| 1728 | # Android API-level of the SDK used for compilation. |
| 1729 | 'android_sdk_version%': '23', |
| 1730 | 'android_sdk_build_tools_version%': '23.0.1', |
| 1731 | 'host_os%': "<!(uname -s | sed -e 's/Linux/linux/;s/Darwin/mac/')", |
| 1732 | |
| 1733 | 'conditions': [ |
| 1734 | # Figure this out early since it needs symbols from libgcc.a, so it |
| 1735 | # has to be before that in the set of libraries. |
| 1736 | # ASan needs to dynamically link to libc++ even in static builds so |
| 1737 | # that it can interpose operator new. |
| 1738 | ['component=="shared_library" or asan==1', { |
| 1739 | 'android_libcpp_library': 'c++_shared', |
| 1740 | 'android_must_copy_system_libraries': 1, |
| 1741 | }, { |
| 1742 | 'android_libcpp_library': 'c++_static', |
| 1743 | 'android_must_copy_system_libraries': 0, |
| 1744 | }], |
| 1745 | ], |
| 1746 | |
| 1747 | }, |
| 1748 | # Copy conditionally-set variables out one scope. |
| 1749 | 'android_ndk_root%': '<(android_ndk_root)', |
| 1750 | 'android_ndk_absolute_root%': '<(android_ndk_absolute_root)', |
| 1751 | 'android_sdk_root%': '<(android_sdk_root)', |
| 1752 | 'android_sdk_version%': '<(android_sdk_version)', |
| 1753 | 'android_sdk_build_tools_version%': '<(android_sdk_build_tools_version)', |
| 1754 | 'android_libcpp_root': '<(android_ndk_root)/sources/cxx-stl/llvm-libc++', |
| 1755 | 'android_libcpp_library': '<(android_libcpp_library)', |
| 1756 | 'android_must_copy_system_libraries': '<(android_must_copy_system_libraries)', |
| 1757 | 'host_os%': '<(host_os)', |
| 1758 | |
| 1759 | 'android_sdk%': '<(android_sdk_root)/platforms/android-<(android_sdk_version)', |
| 1760 | # Android SDK build tools (e.g. dx, aidl) |
| 1761 | 'android_sdk_tools%': '<(android_sdk_root)/build-tools/<(android_sdk_build_tools_version)', |
| 1762 | |
| 1763 | # Android API level 16 is JB (Android 4.1) which is the minimum |
| 1764 | # platform requirement for Chrome on Android, we use it for native |
| 1765 | # code compilation. |
| 1766 | 'conditions': [ |
| 1767 | ['target_arch == "ia32"', { |
| 1768 | 'android_app_abi%': 'x86', |
| 1769 | 'android_gdbserver%': '<(android_ndk_absolute_root)/prebuilt/android-x86/gdbserver/gdbserver', |
| 1770 | 'android_ndk_sysroot%': '<(android_ndk_root)/platforms/android-16/arch-x86', |
| 1771 | 'android_ndk_lib_dir%': 'usr/lib', |
| 1772 | 'android_toolchain%': '<(android_ndk_absolute_root)/toolchains/x86-4.9/prebuilt/<(host_os)-<(android_host_arch)/bin', |
| 1773 | }], |
| 1774 | ['target_arch == "x64"', { |
| 1775 | 'android_app_abi%': 'x86_64', |
| 1776 | 'android_gdbserver%': '<(android_ndk_absolute_root)/prebuilt/android-x86_64/gdbserver/gdbserver', |
| 1777 | 'android_ndk_sysroot%': '<(android_ndk_root)/platforms/android-21/arch-x86_64', |
| 1778 | 'android_ndk_lib_dir%': 'usr/lib64', |
| 1779 | 'android_toolchain%': '<(android_ndk_absolute_root)/toolchains/x86_64-4.9/prebuilt/<(host_os)-<(android_host_arch)/bin', |
| 1780 | }], |
| 1781 | ['target_arch=="arm"', { |
| 1782 | 'conditions': [ |
| 1783 | ['arm_version<7', { |
| 1784 | 'android_app_abi%': 'armeabi', |
| 1785 | }, { |
| 1786 | 'android_app_abi%': 'armeabi-v7a', |
| 1787 | }], |
| 1788 | ], |
| 1789 | 'android_gdbserver%': '<(android_ndk_absolute_root)/prebuilt/android-arm/gdbserver/gdbserver', |
| 1790 | 'android_ndk_sysroot%': '<(android_ndk_root)/platforms/android-16/arch-arm', |
| 1791 | 'android_ndk_lib_dir%': 'usr/lib', |
| 1792 | 'android_toolchain%': '<(android_ndk_absolute_root)/toolchains/arm-linux-androideabi-4.9/prebuilt/<(host_os)-<(android_host_arch)/bin', |
| 1793 | }], |
| 1794 | ['target_arch == "arm64"', { |
| 1795 | 'android_app_abi%': 'arm64-v8a', |
| 1796 | 'android_gdbserver%': '<(android_ndk_absolute_root)/prebuilt/android-arm64/gdbserver/gdbserver', |
| 1797 | 'android_ndk_sysroot%': '<(android_ndk_root)/platforms/android-21/arch-arm64', |
| 1798 | 'android_ndk_lib_dir%': 'usr/lib', |
| 1799 | 'android_toolchain%': '<(android_ndk_absolute_root)/toolchains/aarch64-linux-android-4.9/prebuilt/<(host_os)-<(android_host_arch)/bin', |
| 1800 | }], |
| 1801 | ['target_arch == "mipsel"', { |
| 1802 | 'android_app_abi%': 'mips', |
| 1803 | 'android_gdbserver%': '<(android_ndk_absolute_root)/prebuilt/android-mips/gdbserver/gdbserver', |
| 1804 | 'android_ndk_sysroot%': '<(android_ndk_root)/platforms/android-16/arch-mips', |
| 1805 | 'android_ndk_lib_dir%': 'usr/lib', |
| 1806 | 'android_toolchain%': '<(android_ndk_absolute_root)/toolchains/mipsel-linux-android-4.9/prebuilt/<(host_os)-<(android_host_arch)/bin', |
| 1807 | }], |
| 1808 | ['target_arch == "mips64el"', { |
| 1809 | 'android_app_abi%': 'mips64', |
| 1810 | 'android_gdbserver%': '<(android_ndk_absolute_root)/prebuilt/android-mips64/gdbserver/gdbserver', |
| 1811 | 'android_ndk_sysroot%': '<(android_ndk_root)/platforms/android-21/arch-mips64', |
| 1812 | 'android_ndk_lib_dir%': 'usr/lib64', |
| 1813 | 'android_toolchain%': '<(android_ndk_absolute_root)/toolchains/mips64el-linux-android-4.9/prebuilt/<(host_os)-<(android_host_arch)/bin', |
| 1814 | }], |
| 1815 | ], |
| 1816 | }, |
| 1817 | # Copy conditionally-set variables out one scope. |
| 1818 | 'android_app_abi%': '<(android_app_abi)', |
| 1819 | 'android_gdbserver%': '<(android_gdbserver)', |
| 1820 | 'android_ndk_root%': '<(android_ndk_root)', |
| 1821 | 'android_ndk_sysroot%': '<(android_ndk_sysroot)', |
| 1822 | 'android_sdk_root%': '<(android_sdk_root)', |
| 1823 | 'android_sdk_version%': '<(android_sdk_version)', |
| 1824 | 'android_toolchain%': '<(android_toolchain)', |
| 1825 | |
| 1826 | 'android_ndk_include': '<(android_ndk_sysroot)/usr/include', |
| 1827 | 'android_ndk_lib': '<(android_ndk_sysroot)/<(android_ndk_lib_dir)', |
| 1828 | 'android_sdk_build_tools_version%': '<(android_sdk_build_tools_version)', |
| 1829 | 'android_sdk_tools%': '<(android_sdk_tools)', |
| 1830 | 'android_aapt_path%': '<(android_sdk_tools)/aapt', |
| 1831 | 'android_sdk%': '<(android_sdk)', |
| 1832 | 'android_sdk_jar%': '<(android_sdk)/android.jar', |
| 1833 | |
| 1834 | 'android_libcpp_root': '<(android_libcpp_root)', |
| 1835 | 'android_libcpp_library': '<(android_libcpp_library)', |
| 1836 | 'android_libcpp_include': '<(android_libcpp_root)/libcxx/include', |
| 1837 | 'android_libcpp_libs_dir%': '<(android_libcpp_root)/libs/<(android_app_abi)', |
| 1838 | 'android_must_copy_system_libraries': '<(android_must_copy_system_libraries)', |
| 1839 | 'host_os%': '<(host_os)', |
| 1840 | |
| 1841 | # Location of the "objcopy" binary, used by both gyp and scripts. |
| 1842 | 'android_objcopy%' : '<!(/bin/echo -n <(android_toolchain)/*-objcopy)', |
| 1843 | |
| 1844 | # Location of the "strip" binary, used by both gyp and scripts. |
| 1845 | 'android_strip%' : '<!(/bin/echo -n <(android_toolchain)/*-strip)', |
| 1846 | |
| 1847 | # Location of the "readelf" binary. |
| 1848 | 'android_readelf%' : '<!(/bin/echo -n <(android_toolchain)/*-readelf)', |
| 1849 | |
| 1850 | # Determines whether we should optimize JNI generation at the cost of |
| 1851 | # breaking assumptions in the build system that when inputs have changed |
| 1852 | # the outputs should always change as well. This is meant purely for |
| 1853 | # developer builds, to avoid spurious re-linking of native files. |
| 1854 | 'optimize_jni_generation%': '<(optimize_jni_generation)', |
| 1855 | |
| 1856 | # Use OpenSSL's struct X509 to represent certificates. |
| 1857 | 'use_openssl_certs%': 1, |
| 1858 | |
| 1859 | 'proprietary_codecs%': '<(proprietary_codecs)', |
| 1860 | |
| 1861 | 'safe_browsing%': 2, |
| 1862 | |
| 1863 | 'enable_web_speech%': 0, |
| 1864 | 'java_bridge%': 1, |
| 1865 | 'use_allocator%': 'none', |
| 1866 | |
| 1867 | # Disable Native Client. |
| 1868 | 'disable_nacl%': 1, |
| 1869 | |
| 1870 | # Sessions are store separately in the Java side. |
| 1871 | 'enable_session_service%': 0, |
| 1872 | |
| 1873 | 'p2p_apis%' : 0, |
| 1874 | |
| 1875 | 'gtest_target_type%': 'shared_library', |
| 1876 | }], # OS=="android" |
| 1877 | ['embedded==1', { |
| 1878 | 'use_system_fontconfig%': 0, |
| 1879 | }, { |
| 1880 | 'use_system_fontconfig%': 1, |
| 1881 | }], |
| 1882 | ['chromecast==1', { |
| 1883 | 'conditions': [ |
| 1884 | ['target_arch=="arm"', { |
| 1885 | 'arm_arch%': '', |
| 1886 | 'arm_tune%': 'cortex-a9', |
| 1887 | 'arm_thumb%': 1, |
| 1888 | }], |
| 1889 | # TODO(dalecurtis): What audio codecs does Chromecast want here? Sort |
| 1890 | # out and add configs if necessary. http://crbug.com/570754 |
| 1891 | ['OS!="android"', { |
| 1892 | 'ffmpeg_branding%': 'ChromeOS', |
| 1893 | }], |
| 1894 | ], |
| 1895 | }], |
| 1896 | ['OS=="linux"', { |
| 1897 | 'clang%': 1, |
| 1898 | }], # OS=="mac" |
| 1899 | ['OS=="mac"', { |
| 1900 | 'conditions': [ |
| 1901 | # All Chrome builds have breakpad symbols, but only process the |
| 1902 | # symbols from official builds. |
| 1903 | ['(branding=="Chrome" and buildtype=="Official")', { |
| 1904 | 'mac_strip_release%': 1, |
| 1905 | }], |
| 1906 | ], |
| 1907 | }], # OS=="mac" |
| 1908 | ['OS=="mac" or OS=="ios"', { |
| 1909 | 'clang%': 1, |
| 1910 | |
| 1911 | # On Mac and iOS we just use the default system allocator. |
| 1912 | 'use_allocator%': 'none', |
| 1913 | |
| 1914 | 'variables': { |
| 1915 | # Mac OS X SDK and deployment target support. The SDK identifies |
| 1916 | # the version of the system headers that will be used, and |
| 1917 | # corresponds to the MAC_OS_X_VERSION_MAX_ALLOWED compile-time |
| 1918 | # macro. "Maximum allowed" refers to the operating system version |
| 1919 | # whose APIs are available in the headers. The deployment target |
| 1920 | # identifies the minimum system version that the built products are |
| 1921 | # expected to function on. It corresponds to the |
| 1922 | # MAC_OS_X_VERSION_MIN_REQUIRED compile-time macro. To ensure these |
| 1923 | # macros are available, #include <AvailabilityMacros.h>. Additional |
| 1924 | # documentation on these macros is available at |
| 1925 | # http://developer.apple.com/mac/library/technotes/tn2002/tn2064.html#SECTION3 |
| 1926 | # Chrome normally builds with the Mac OS X 10.10 SDK and sets the |
| 1927 | # deployment target to 10.7. Other projects, such as O3D, may |
| 1928 | # override these defaults. |
| 1929 | |
| 1930 | # Normally, mac_sdk_min is used to find an SDK that Xcode knows |
| 1931 | # about that is at least the specified version. In official builds, |
| 1932 | # the SDK must match mac_sdk_min exactly. If the SDK is installed |
| 1933 | # someplace that Xcode doesn't know about, set mac_sdk_path to the |
| 1934 | # path to the SDK; when set to a non-empty string, SDK detection |
| 1935 | # based on mac_sdk_min will be bypassed entirely. |
| 1936 | 'mac_deployment_target%': '10.7', |
| 1937 | 'mac_sdk_min%': '10.10', |
| 1938 | 'mac_sdk_path%': '', |
| 1939 | }, |
| 1940 | |
| 1941 | 'mac_sdk_min': '<(mac_sdk_min)', |
| 1942 | 'mac_sdk_path': '<(mac_sdk_path)', |
| 1943 | 'mac_deployment_target': '<(mac_deployment_target)', |
| 1944 | |
| 1945 | # Compile in Breakpad support by default so that it can be |
| 1946 | # tested, even if it is not enabled by default at runtime. |
| 1947 | 'mac_breakpad_compiled_in%': 1, |
| 1948 | 'conditions': [ |
| 1949 | # mac_product_name is set to the name of the .app bundle as it should |
| 1950 | # appear on disk. This duplicates data from |
| 1951 | # chrome/app/theme/chromium/BRANDING and |
| 1952 | # chrome/app/theme/google_chrome/BRANDING, but is necessary to get |
| 1953 | # these names into the build system. |
| 1954 | ['branding=="Chrome"', { |
| 1955 | 'mac_product_name%': 'Google Chrome', |
| 1956 | }, { # else: branding!="Chrome" |
| 1957 | 'mac_product_name%': 'Chromium', |
| 1958 | }], |
| 1959 | # Official mac builds require a specific OS X SDK, but iOS and |
| 1960 | # non-official mac builds do not. |
| 1961 | ['branding=="Chrome" and buildtype=="Official" and OS=="mac"', { |
| 1962 | 'mac_sdk%': '<!(python <(DEPTH)/build/mac/find_sdk.py --verify <(mac_sdk_min) --sdk_path=<(mac_sdk_path))', |
| 1963 | }, { |
| 1964 | 'mac_sdk%': '<!(python <(DEPTH)/build/mac/find_sdk.py <(mac_sdk_min))', |
| 1965 | }], |
| 1966 | ['branding=="Chrome" and buildtype=="Official"', { |
| 1967 | # Enable uploading crash dumps. |
| 1968 | 'mac_breakpad_uploads%': 1, |
| 1969 | # Enable dumping symbols at build time for use by Mac Breakpad. |
| 1970 | 'mac_breakpad%': 1, |
| 1971 | # Enable Keystone auto-update support. |
| 1972 | 'mac_keystone%': 1, |
| 1973 | }, { # else: branding!="Chrome" or buildtype!="Official" |
| 1974 | 'mac_breakpad_uploads%': 0, |
| 1975 | 'mac_breakpad%': 0, |
| 1976 | 'mac_keystone%': 0, |
| 1977 | }], |
| 1978 | ], |
| 1979 | }], # OS=="mac" or OS=="ios" |
| 1980 | ['OS=="win"', { |
| 1981 | 'conditions': [ |
| 1982 | # This is the architecture convention used in WinSDK paths. |
| 1983 | ['target_arch=="ia32"', { |
| 1984 | 'winsdk_arch%': 'x86', |
| 1985 | },{ |
| 1986 | 'winsdk_arch%': '<(target_arch)', |
| 1987 | }], |
| 1988 | ['component=="shared_library"', { |
| 1989 | 'win_use_allocator_shim%': 0, |
| 1990 | }], |
| 1991 | ['component=="static_library"', { |
| 1992 | # Turn on multiple dll by default on Windows when in static_library. |
| 1993 | 'chrome_multiple_dll%': 1, |
| 1994 | }], |
| 1995 | ['asan==1 or syzyasan==1', { |
| 1996 | 'win_use_allocator_shim%': 0, |
| 1997 | }], |
| 1998 | # The AddressSanitizer build should be a console program as it prints |
| 1999 | # out stuff on stderr. |
| 2000 | ['asan==1', { |
| 2001 | 'win_console_app%': 1, |
| 2002 | }, { |
| 2003 | 'win_console_app%': 0, |
| 2004 | }], |
| 2005 | # Disable hang reporting for syzyasan builds. |
| 2006 | ['syzyasan==1', { |
| 2007 | # Note: override. |
| 2008 | 'kasko_hang_reports': 0, |
| 2009 | 'kasko_failed_rdv_reports': 0, |
| 2010 | }], |
| 2011 | # Enable the Kasko reporter for syzyasan builds and hang reporting. |
| 2012 | ['syzyasan==1 or kasko_hang_reports==1 or kasko_failed_rdv_reports==1', { |
| 2013 | 'kasko': 1, |
| 2014 | }], |
| 2015 | ['component=="shared_library" and "<(GENERATOR)"=="ninja"', { |
| 2016 | # Only enabled by default for ninja because it's buggy in VS. |
| 2017 | # Not enabled for component=static_library because some targets |
| 2018 | # are too large and the toolchain fails due to the size of the |
| 2019 | # .obj files. |
| 2020 | 'incremental_chrome_dll%': 1, |
| 2021 | }], |
| 2022 | # Don't do incremental linking for large modules on 32-bit or when |
| 2023 | # component=static_library as the toolchain fails due to the size of |
| 2024 | # the .ilk files. |
| 2025 | ['MSVS_OS_BITS==32 or component=="static_library"', { |
| 2026 | 'msvs_large_module_debug_link_mode%': '1', # No |
| 2027 | },{ |
| 2028 | 'msvs_large_module_debug_link_mode%': '2', # Yes |
| 2029 | }], |
| 2030 | ['chrome_pgo_phase!= 0', { |
| 2031 | 'full_wpo_on_official%': 1, |
| 2032 | }], |
| 2033 | ], |
| 2034 | 'nacl_win64_defines': [ |
| 2035 | # This flag is used to minimize dependencies when building |
| 2036 | # Native Client loader for 64-bit Windows. |
| 2037 | 'NACL_WIN64', |
| 2038 | ], |
| 2039 | # Need to include allocator target, but exclude tcmalloc files. |
| 2040 | 'use_allocator%': 'winheap', |
| 2041 | }], |
| 2042 | |
| 2043 | ['os_posix==1 and chromeos==0 and OS!="android" and OS!="ios" and embedded==0', { |
| 2044 | 'use_cups%': 1, |
| 2045 | }, { |
| 2046 | 'use_cups%': 0, |
| 2047 | }], |
| 2048 | |
| 2049 | ['enable_plugins==1 and (OS=="linux" or OS=="mac" or OS=="win") and chromecast==0', { |
| 2050 | 'enable_pepper_cdms%': 1, |
| 2051 | }, { |
| 2052 | 'enable_pepper_cdms%': 0, |
| 2053 | }], |
| 2054 | |
| 2055 | ['OS=="android" or chromecast==1', { |
| 2056 | 'enable_browser_cdms%': 1, |
| 2057 | }, { |
| 2058 | 'enable_browser_cdms%': 0, |
| 2059 | }], |
| 2060 | |
| 2061 | # Native Client glibc toolchain is enabled except on mips |
| 2062 | ['target_arch=="mipsel" or target_arch=="mips64el"', { |
| 2063 | 'disable_glibc%': 1, |
| 2064 | }, { |
| 2065 | 'disable_glibc%': 0, |
| 2066 | }], |
| 2067 | |
| 2068 | # Set the relative path from this file to the GYP file of the JPEG |
| 2069 | # library used by Chromium. |
| 2070 | ['use_system_libjpeg==1 or use_libjpeg_turbo==0', { |
| 2071 | # Configuration for using the system libjeg is here. |
| 2072 | 'libjpeg_gyp_path': '<(libjpeg_ijg_gyp_path)', |
| 2073 | }, { |
| 2074 | 'libjpeg_gyp_path': '<(libjpeg_turbo_gyp_path)', |
| 2075 | }], |
| 2076 | |
| 2077 | # Options controlling the use of GConf (the classic GNOME configuration |
| 2078 | # system) and GIO, which contains GSettings (the new GNOME config system). |
| 2079 | ['chromeos==1 or embedded==1', { |
| 2080 | 'use_gconf%': 0, |
| 2081 | 'use_gio%': 0, |
| 2082 | }, { |
| 2083 | 'use_gconf%': 1, |
| 2084 | 'use_gio%': 1, |
| 2085 | }], |
| 2086 | |
| 2087 | # Set up -D and -E flags passed into grit. |
| 2088 | ['branding=="Chrome"', { |
| 2089 | # TODO(mmoss) The .grd files look for _google_chrome, but for |
| 2090 | # consistency they should look for google_chrome_build like C++. |
| 2091 | 'grit_defines': ['-D', '_google_chrome', |
| 2092 | '-E', 'CHROMIUM_BUILD=google_chrome'], |
| 2093 | }, { |
| 2094 | 'grit_defines': ['-D', '_chromium', |
| 2095 | '-E', 'CHROMIUM_BUILD=chromium'], |
| 2096 | }], |
| 2097 | ['chromeos==1', { |
| 2098 | 'grit_defines': ['-D', 'chromeos', '-D', 'scale_factors=2x'], |
| 2099 | }], |
| 2100 | ['desktop_linux==1', { |
| 2101 | 'grit_defines': ['-D', 'desktop_linux'], |
| 2102 | }], |
| 2103 | ['toolkit_views==1', { |
| 2104 | 'grit_defines': ['-D', 'toolkit_views'], |
| 2105 | }], |
| 2106 | ['use_aura==1', { |
| 2107 | 'grit_defines': ['-D', 'use_aura'], |
| 2108 | }], |
| 2109 | ['use_ash==1', { |
| 2110 | 'grit_defines': ['-D', 'use_ash'], |
| 2111 | }], |
| 2112 | ['use_nss_certs==1', { |
| 2113 | 'grit_defines': ['-D', 'use_nss_certs'], |
| 2114 | }], |
| 2115 | ['use_ozone==1', { |
| 2116 | 'grit_defines': ['-D', 'use_ozone'], |
| 2117 | }], |
| 2118 | ['image_loader_extension==1', { |
| 2119 | 'grit_defines': ['-D', 'image_loader_extension'], |
| 2120 | }], |
| 2121 | ['use_titlecase_in_grd==1', { |
| 2122 | 'grit_defines': ['-D', 'use_titlecase'], |
| 2123 | }], |
| 2124 | ['OS=="android"', { |
| 2125 | 'grit_defines': [ |
| 2126 | '-t', 'android', |
| 2127 | '-E', 'ANDROID_JAVA_TAGGED_ONLY=true', |
| 2128 | '--no-output-all-resource-defines', |
| 2129 | ], |
| 2130 | }], |
| 2131 | ['OS=="mac" or OS=="ios"', { |
| 2132 | 'grit_defines': ['-D', 'scale_factors=2x'], |
| 2133 | }], |
| 2134 | ['OS == "ios"', { |
| 2135 | 'variables': { |
| 2136 | 'enable_coverage%': 0, |
| 2137 | }, |
| 2138 | 'grit_defines': [ |
| 2139 | '-t', 'ios', |
| 2140 | '--no-output-all-resource-defines', |
| 2141 | ], |
| 2142 | # Enable host builds when generating with ninja-ios. |
| 2143 | 'conditions': [ |
| 2144 | ['"<(GENERATOR)"=="ninja"', { |
| 2145 | 'host_os%': "mac", |
| 2146 | }], |
| 2147 | |
| 2148 | # Use the version of clang shipped with Xcode when building official |
| 2149 | # version of Chrome for iOS. |
| 2150 | # |
| 2151 | # TODO(eugenebut): Remove enable_coverage check once |
| 2152 | # libclang_rt.profile_ios.a is bundled with Chromium's clang. |
| 2153 | # http://crbug.com/450379 |
| 2154 | ['buildtype=="Official" or enable_coverage', { |
| 2155 | 'clang_xcode%': 1, |
| 2156 | }], |
| 2157 | ], |
| 2158 | }], |
| 2159 | ['enable_extensions==1', { |
| 2160 | 'grit_defines': ['-D', 'enable_extensions'], |
| 2161 | }], |
| 2162 | ['enable_plugins!=0', { |
| 2163 | 'grit_defines': ['-D', 'enable_plugins'], |
| 2164 | }], |
| 2165 | ['enable_basic_printing==1 or enable_print_preview==1', { |
| 2166 | 'grit_defines': ['-D', 'enable_printing'], |
| 2167 | }], |
| 2168 | ['enable_print_preview==1', { |
| 2169 | 'grit_defines': ['-D', 'enable_print_preview'], |
| 2170 | }], |
| 2171 | ['enable_themes==1', { |
| 2172 | 'grit_defines': ['-D', 'enable_themes'], |
| 2173 | }], |
| 2174 | ['enable_app_list==1', { |
| 2175 | 'grit_defines': ['-D', 'enable_app_list'], |
| 2176 | }], |
| 2177 | ['enable_settings_app==1', { |
| 2178 | 'grit_defines': ['-D', 'enable_settings_app'], |
| 2179 | }], |
| 2180 | ['use_concatenated_impulse_responses==1', { |
| 2181 | 'grit_defines': ['-D', 'use_concatenated_impulse_responses'], |
| 2182 | }], |
| 2183 | ['enable_media_router==1', { |
| 2184 | 'grit_defines': ['-D', 'enable_media_router'], |
| 2185 | }], |
| 2186 | ['enable_webrtc==1', { |
| 2187 | 'grit_defines': ['-D', 'enable_webrtc'], |
| 2188 | }], |
| 2189 | ['enable_hangout_services_extension==1', { |
| 2190 | 'grit_defines': ['-D', 'enable_hangout_services_extension'], |
| 2191 | }], |
| 2192 | ['enable_task_manager==1', { |
| 2193 | 'grit_defines': ['-D', 'enable_task_manager'], |
| 2194 | }], |
| 2195 | ['notifications==1', { |
| 2196 | 'grit_defines': ['-D', 'enable_notifications'], |
| 2197 | }], |
| 2198 | ['mac_views_browser==1', { |
| 2199 | 'grit_defines': ['-D', 'mac_views_browser'], |
| 2200 | }], |
| 2201 | ['enable_topchrome_md==1', { |
| 2202 | 'grit_defines': ['-D', 'enable_topchrome_md'], |
| 2203 | }], |
| 2204 | ['enable_resource_whitelist_generation==1 and OS!="win"', { |
| 2205 | 'grit_rc_header_format': ['-h', '#define {textual_id} _Pragma("whitelisted_resource_{numeric_id}") {numeric_id}'], |
| 2206 | }], |
| 2207 | ['enable_resource_whitelist_generation==1 and OS=="win"', { |
| 2208 | 'grit_rc_header_format': ['-h', '#define {textual_id} __pragma(message("whitelisted_resource_{numeric_id}")) {numeric_id}'], |
| 2209 | }], |
| 2210 | ['enable_mdns==1 or OS=="mac"', { |
| 2211 | 'grit_defines': ['-D', 'enable_service_discovery'], |
| 2212 | 'enable_service_discovery%': 1 |
| 2213 | }], |
| 2214 | ['clang_use_chrome_plugins==1', { |
| 2215 | 'variables': { |
| 2216 | 'conditions': [ |
| 2217 | ['OS!="win"', { |
| 2218 | 'variables': { |
| 2219 | 'conditions': [ |
| 2220 | ['OS=="mac" or OS=="ios"', { |
| 2221 | 'clang_lib_path%': '<!(cd <(DEPTH) && pwd -P)/third_party/llvm-build/Release+Asserts/lib/libFindBadConstructs.dylib', |
| 2222 | }, { # OS != "mac" or OS != "ios" |
| 2223 | 'clang_lib_path%': '<!(cd <(DEPTH) && pwd -P)/third_party/llvm-build/Release+Asserts/lib/libFindBadConstructs.so', |
| 2224 | }], |
| 2225 | ], |
| 2226 | }, |
| 2227 | 'clang_dynlib_flags%': '-Xclang -load -Xclang <(clang_lib_path) ', |
| 2228 | }, { # OS == "win" |
| 2229 | # On Windows, the plugin is built directly into clang, so there's |
| 2230 | # no need to load it dynamically. |
| 2231 | 'clang_dynlib_flags%': '', |
| 2232 | }], |
| 2233 | ['(OS=="android" or OS=="linux") and chromecast==0', { |
| 2234 | 'clang_plugin_check_ipc_arg': '-Xclang -plugin-arg-find-bad-constructs -Xclang check-ipc', |
| 2235 | }, { |
| 2236 | 'clang_plugin_check_ipc_arg': '', |
| 2237 | }], |
| 2238 | ], |
| 2239 | 'clang_plugin_args%': '-Xclang -plugin-arg-find-bad-constructs -Xclang check-templates ' |
| 2240 | '-Xclang -plugin-arg-find-bad-constructs -Xclang follow-macro-expansion ' |
| 2241 | '-Xclang -plugin-arg-find-bad-constructs -Xclang check-implicit-copy-ctors ', |
| 2242 | }, |
| 2243 | # If you change these, also change build/config/clang/BUILD.gn. |
| 2244 | 'clang_chrome_plugins_flags%': |
| 2245 | '<(clang_dynlib_flags)' |
| 2246 | '-Xclang -add-plugin -Xclang find-bad-constructs <(clang_plugin_args) <(clang_plugin_check_ipc_arg)', |
| 2247 | }], |
| 2248 | ['asan==1 or msan==1 or lsan==1 or tsan==1', { |
| 2249 | 'clang%': 1, |
| 2250 | 'use_allocator%': 'none', |
| 2251 | 'use_sanitizer_options%': 1, |
| 2252 | }], |
| 2253 | ['(OS=="linux" or OS=="android") and asan==0 and msan==0 and lsan==0 and tsan==0 and build_for_tool==""', { |
| 2254 | 'use_experimental_allocator_shim%': 1, |
| 2255 | }], |
| 2256 | ['OS=="linux" and asan==0 and msan==0 and lsan==0 and tsan==0', { |
| 2257 | # PNaCl toolchain Non-SFI build only supports linux OS build. |
| 2258 | # Also, it does not support sanitizers. |
| 2259 | 'enable_nacl_nonsfi_test%': 1, |
| 2260 | }], |
| 2261 | ['asan==1 and OS=="linux" and chromeos==0', { |
| 2262 | 'use_custom_libcxx%': 1, |
| 2263 | }], |
| 2264 | ['ubsan==1', { |
| 2265 | 'clang%': 1, |
| 2266 | }], |
| 2267 | ['ubsan_vptr==1', { |
| 2268 | 'clang%': 1, |
| 2269 | }], |
| 2270 | ['asan==1 and OS=="mac"', { |
| 2271 | 'mac_strip_release': 1, |
| 2272 | }], |
| 2273 | ['tsan==1', { |
| 2274 | 'use_custom_libcxx%': 1, |
| 2275 | }], |
| 2276 | ['msan==1', { |
| 2277 | # Use a just-built, MSan-instrumented libc++ instead of the system-wide |
| 2278 | # libstdc++. This is required to avoid false positive reports whenever |
| 2279 | # the C++ standard library is used. |
| 2280 | 'use_custom_libcxx%': 1, |
| 2281 | # Running the V8-generated code on an ARM simulator is a powerful hack |
| 2282 | # that allows the tool to see the memory accesses from JITted code. |
| 2283 | # Without this flag, JS code causes false positive reports from MSan. |
| 2284 | 'v8_target_arch': 'arm64', |
| 2285 | }], |
| 2286 | |
| 2287 | # On valgrind bots, override the optimizer settings so we don't inline too |
| 2288 | # much and make the stacks harder to figure out. |
| 2289 | # |
| 2290 | # TODO(rnk): Kill off variables that no one else uses and just implement |
| 2291 | # them under a build_for_tool== condition. |
| 2292 | ['build_for_tool=="memcheck" or build_for_tool=="tsan"', { |
| 2293 | # gcc flags |
| 2294 | 'mac_debug_optimization': '1', |
| 2295 | 'mac_release_optimization': '1', |
| 2296 | 'release_optimize': '1', |
| 2297 | 'no_gc_sections': 1, |
| 2298 | 'debug_extra_cflags': '-g -fno-inline -fno-omit-frame-pointer ' |
| 2299 | '-fno-builtin -fno-optimize-sibling-calls', |
| 2300 | 'release_extra_cflags': '-g -fno-inline -fno-omit-frame-pointer ' |
| 2301 | '-fno-builtin -fno-optimize-sibling-calls', |
| 2302 | |
| 2303 | 'release_valgrind_build': 1, |
| 2304 | 'werror': '', |
| 2305 | 'component': 'static_library', |
| 2306 | }], |
| 2307 | |
| 2308 | # Build tweaks for DrMemory. |
| 2309 | # TODO(rnk): Combine with tsan config to share the builder. |
| 2310 | # http://crbug.com/108155 |
| 2311 | ['build_for_tool=="drmemory"', { |
| 2312 | # These runtime checks force initialization of stack vars which blocks |
| 2313 | # DrMemory's uninit detection. |
| 2314 | 'win_debug_RuntimeChecks': '0', |
| 2315 | # Iterator debugging is slow. |
| 2316 | 'win_debug_disable_iterator_debugging': '1', |
| 2317 | # Try to disable optimizations that mess up stacks in a release build. |
| 2318 | # DrM-i#1054 (https://github.com/DynamoRIO/drmemory/issues/1054) |
| 2319 | # /O2 and /Ob0 (disable inline) cannot be used together because of a |
| 2320 | # compiler bug, so we use /Ob1 instead. |
| 2321 | 'win_release_InlineFunctionExpansion': '1', |
| 2322 | 'win_release_OmitFramePointers': '0', |
| 2323 | # Ditto for debug, to support bumping win_debug_Optimization. |
| 2324 | 'win_debug_InlineFunctionExpansion': 0, |
| 2325 | 'win_debug_OmitFramePointers': 0, |
| 2326 | # Keep the code under #ifndef NVALGRIND. |
| 2327 | 'release_valgrind_build': 1, |
| 2328 | }], |
| 2329 | |
| 2330 | # RLZ library is used on Win, Mac, iOS and ChromeOS. |
| 2331 | ['OS=="win" or OS=="mac" or OS=="ios" or chromeos==1', { |
| 2332 | 'enable_rlz_support%': 1, |
| 2333 | 'conditions': [ |
| 2334 | # RLZ is enabled for "Chrome" builds. |
| 2335 | ['branding=="Chrome"', { |
| 2336 | 'enable_rlz%': 1, |
| 2337 | }], |
| 2338 | ], |
| 2339 | }], |
| 2340 | |
| 2341 | # Set default compiler flags depending on ARM version. |
| 2342 | ['arm_version==6', { |
| 2343 | 'arm_arch%': 'armv6', |
| 2344 | 'arm_tune%': '', |
| 2345 | 'arm_fpu%': 'vfp', |
| 2346 | 'arm_float_abi%': 'softfp', |
| 2347 | 'arm_thumb%': 0, |
| 2348 | }], |
| 2349 | ['arm_version==7', { |
| 2350 | 'arm_arch%': 'armv7-a', |
| 2351 | 'arm_tune%': 'generic-armv7-a', |
| 2352 | 'conditions': [ |
| 2353 | ['arm_neon==1', { |
| 2354 | 'arm_fpu%': 'neon', |
| 2355 | }, { |
| 2356 | 'arm_fpu%': 'vfpv3-d16', |
| 2357 | }], |
| 2358 | ['OS=="android"', { |
| 2359 | 'arm_float_abi%': 'softfp', |
| 2360 | }, { |
| 2361 | 'arm_float_abi%': 'hard', |
| 2362 | }], |
| 2363 | ], |
| 2364 | 'arm_thumb%': 1, |
| 2365 | }], |
| 2366 | |
| 2367 | # Set default compiler flags for MIPS floating-point support. |
| 2368 | ['target_arch=="mipsel"', { |
| 2369 | 'mips_float_abi%': 'hard', |
| 2370 | }], |
| 2371 | ['target_arch=="mipsel" and mips_arch_variant=="r2"', { |
| 2372 | 'mips_fpu_mode%': 'fp32', |
| 2373 | }, { |
| 2374 | 'mips_fpu_mode%': '', |
| 2375 | }], |
| 2376 | |
| 2377 | # Enable brlapi by default for chromeos. |
| 2378 | ['chromeos==1', { |
| 2379 | 'use_brlapi%': 1, |
| 2380 | }], |
| 2381 | |
| 2382 | ['use_ozone==1 and ozone_auto_platforms==1', { |
| 2383 | # Use headless as the default platform. |
| 2384 | 'ozone_platform%': 'headless', |
| 2385 | 'ozone_platform_headless%': 1, |
| 2386 | 'conditions': [ |
| 2387 | ['chromecast==1', { |
| 2388 | 'ozone_platform_cast%': 1, |
| 2389 | 'conditions': [ |
| 2390 | # For desktop non-audio Chromecast builds, run with |
| 2391 | # --ozone-platform=egltest |
| 2392 | # TODO(slan|halliwell): Make the default platform "cast" on |
| 2393 | # desktop non-audio builds too. |
| 2394 | ['is_cast_desktop_build==1 and disable_display==0', { |
| 2395 | 'ozone_platform_egltest%': 1, |
| 2396 | 'ozone_platform_ozonex%': 1, |
| 2397 | }, { |
| 2398 | 'ozone_platform%': 'cast', |
| 2399 | }], |
| 2400 | ], |
| 2401 | }, { # chromecast!=1 |
| 2402 | # Build all platforms whose deps are in install-build-deps.sh. |
| 2403 | # Only these platforms will be compile tested by buildbots. |
| 2404 | 'ozone_platform_egltest%': 1, |
| 2405 | 'conditions': [ |
| 2406 | ['chromeos==1', { |
| 2407 | 'ozone_platform_gbm%': 1, |
| 2408 | }], |
| 2409 | ], |
| 2410 | }], |
| 2411 | ], |
| 2412 | }], |
| 2413 | |
| 2414 | ['desktop_linux==1 and use_aura==1 and use_x11==1', { |
| 2415 | 'use_clipboard_aurax11%': 1, |
| 2416 | }], |
| 2417 | |
| 2418 | ['OS=="win" and use_goma==1', { |
| 2419 | # goma doesn't support pch yet. |
| 2420 | 'chromium_win_pch': 0, |
| 2421 | # goma doesn't support PDB yet, so win_z7=1 or fastbuild=1. |
| 2422 | 'conditions': [ |
| 2423 | ['win_z7==0 and fastbuild==0', { |
| 2424 | 'fastbuild': 1, |
| 2425 | }], |
| 2426 | ], |
| 2427 | }], |
| 2428 | |
| 2429 | ['OS=="win" and clang==1 and asan==0', { |
| 2430 | # TODO(thakis): Remove this again once building with clang/win and |
| 2431 | # debug info doesn't make link.exe run for hours. |
| 2432 | 'fastbuild': 1, |
| 2433 | }], |
| 2434 | |
| 2435 | ['host_clang==1', { |
| 2436 | 'host_cc': '<(make_clang_dir)/bin/clang', |
| 2437 | 'host_cxx': '<(make_clang_dir)/bin/clang++', |
| 2438 | }, { |
| 2439 | 'host_cc': '<!(which gcc)', |
| 2440 | 'host_cxx': '<!(which g++)', |
| 2441 | }], |
| 2442 | |
| 2443 | # The seccomp-bpf sandbox is only supported on five architectures |
| 2444 | # currently. |
| 2445 | # Do not disable seccomp_bpf anywhere without talking to |
| 2446 | # security@chromium.org! |
| 2447 | ['((OS=="linux" or OS=="android") and ' |
| 2448 | '(target_arch=="ia32" or target_arch=="x64" or ' |
| 2449 | 'target_arch=="arm" or target_arch=="mipsel" or ' |
| 2450 | 'target_arch=="arm64"))', { |
| 2451 | 'use_seccomp_bpf%': 1, |
| 2452 | }, { |
| 2453 | 'use_seccomp_bpf%': 0, |
| 2454 | }], |
| 2455 | |
| 2456 | ['cfi_vptr==1', { |
| 2457 | 'use_lto%': 1, |
| 2458 | }], |
| 2459 | |
| 2460 | ['branding=="Chrome" and buildtype=="Official"', { |
| 2461 | 'enable_hangout_services_extension%': 1, |
| 2462 | }, { |
| 2463 | 'enable_hangout_services_extension%': 0, |
| 2464 | }], |
| 2465 | ], |
| 2466 | |
| 2467 | # The path to the ANGLE library. |
| 2468 | 'angle_path': '<(DEPTH)/third_party/angle', |
| 2469 | |
| 2470 | # List of default apps to install in new profiles. The first list contains |
| 2471 | # the source files as found in svn. The second list, used only for linux, |
| 2472 | # contains the destination location for each of the files. When a crx |
| 2473 | # is added or removed from the list, the chrome/browser/resources/ |
| 2474 | # default_apps/external_extensions.json file must also be updated. |
| 2475 | # |
| 2476 | # README: GN version of these is in the target //chrome:default_apps |
| 2477 | # (there's no global variable like in GYP). Be sure to update that target |
| 2478 | # if you change these lists! |
| 2479 | 'default_apps_list': [ |
| 2480 | 'browser/resources/default_apps/external_extensions.json', |
| 2481 | 'browser/resources/default_apps/gmail.crx', |
| 2482 | 'browser/resources/default_apps/youtube.crx', |
| 2483 | 'browser/resources/default_apps/drive.crx', |
| 2484 | 'browser/resources/default_apps/docs.crx', |
| 2485 | ], |
| 2486 | 'default_apps_list_linux_dest': [ |
| 2487 | '<(PRODUCT_DIR)/default_apps/external_extensions.json', |
| 2488 | '<(PRODUCT_DIR)/default_apps/gmail.crx', |
| 2489 | '<(PRODUCT_DIR)/default_apps/youtube.crx', |
| 2490 | '<(PRODUCT_DIR)/default_apps/drive.crx', |
| 2491 | '<(PRODUCT_DIR)/default_apps/docs.crx', |
| 2492 | ], |
| 2493 | |
| 2494 | # Whether to allow building of the GPU-related isolates. |
| 2495 | 'archive_gpu_tests%': 0, |
| 2496 | |
| 2497 | # Whether to allow building of chromoting related isolates. |
| 2498 | 'archive_chromoting_tests%': 0, |
| 2499 | |
| 2500 | # Whether to allow building of Media Router related isolates. |
| 2501 | 'archive_media_router_tests%': 0, |
| 2502 | }, |
| 2503 | 'target_defaults': { |
| 2504 | 'variables': { |
| 2505 | # The condition that operates on chromium_code is in a target_conditions |
| 2506 | # section, and will not have access to the default fallback value of |
| 2507 | # chromium_code at the top of this file, or to the chromium_code |
| 2508 | # variable placed at the root variables scope of .gyp files, because |
| 2509 | # those variables are not set at target scope. As a workaround, |
| 2510 | # if chromium_code is not set at target scope, define it in target scope |
| 2511 | # to contain whatever value it has during early variable expansion. |
| 2512 | # That's enough to make it available during target conditional |
| 2513 | # processing. |
| 2514 | 'chromium_code%': '<(chromium_code)', |
| 2515 | |
| 2516 | 'component%': '<(component)', |
| 2517 | |
| 2518 | 'chromecast%': '<(chromecast)', |
| 2519 | |
| 2520 | # See http://msdn.microsoft.com/en-us/library/aa652360(VS.71).aspx |
| 2521 | 'win_release_Optimization%': '2', # 2 = /O2 |
| 2522 | 'win_debug_Optimization%': '0', # 0 = /Od |
| 2523 | |
| 2524 | # See http://msdn.microsoft.com/en-us/library/2kxx5t2c(v=vs.80).aspx |
| 2525 | # Tri-state: blank is default, 1 on, 0 off |
| 2526 | 'win_release_OmitFramePointers%': '0', |
| 2527 | # Tri-state: blank is default, 1 on, 0 off |
| 2528 | 'win_debug_OmitFramePointers%': '', |
| 2529 | |
| 2530 | # See http://msdn.microsoft.com/en-us/library/8wtf2dfz(VS.71).aspx |
| 2531 | 'win_debug_RuntimeChecks%': '3', # 3 = all checks enabled, 0 = off |
| 2532 | |
| 2533 | # See http://msdn.microsoft.com/en-us/library/47238hez(VS.71).aspx |
| 2534 | 'win_debug_InlineFunctionExpansion%': '', # empty = default, 0 = off, |
| 2535 | 'win_release_InlineFunctionExpansion%': '2', # 1 = only __inline, 2 = max |
| 2536 | |
| 2537 | # VS inserts quite a lot of extra checks to algorithms like |
| 2538 | # std::partial_sort in Debug build which make them O(N^2) |
| 2539 | # instead of O(N*logN). This is particularly slow under memory |
| 2540 | # tools like ThreadSanitizer so we want it to be disablable. |
| 2541 | # See http://msdn.microsoft.com/en-us/library/aa985982(v=VS.80).aspx |
| 2542 | 'win_debug_disable_iterator_debugging%': '0', |
| 2543 | |
| 2544 | # An application manifest fragment to declare compatibility settings for |
| 2545 | # 'executable' targets. Ignored in other target type. |
| 2546 | 'win_exe_compatibility_manifest%': |
| 2547 | '<(DEPTH)\\build\\win\\compatibility.manifest', |
| 2548 | |
| 2549 | 'release_extra_cflags%': '', |
| 2550 | 'debug_extra_cflags%': '', |
| 2551 | |
| 2552 | 'release_valgrind_build%': '<(release_valgrind_build)', |
| 2553 | |
| 2554 | # the non-qualified versions are widely assumed to be *nix-only |
| 2555 | 'win_release_extra_cflags%': '', |
| 2556 | 'win_debug_extra_cflags%': '', |
| 2557 | |
| 2558 | # TODO(thakis): Make this a blacklist instead, http://crbug.com/101600 |
| 2559 | 'enable_wexit_time_destructors%': '<(enable_wexit_time_destructors)', |
| 2560 | |
| 2561 | # Only used by Windows build for now. Can be used to build into a |
| 2562 | # differet output directory, e.g., a build_dir_prefix of VS2010_ would |
| 2563 | # output files in src/build/VS2010_{Debug,Release}. |
| 2564 | 'build_dir_prefix%': '', |
| 2565 | |
| 2566 | # Targets are by default not nacl untrusted code. |
| 2567 | 'nacl_untrusted_build%': 0, |
| 2568 | |
| 2569 | 'pnacl_compile_flags': [ |
| 2570 | # pnacl uses the clang compiler so we need to suppress all the |
| 2571 | # same warnings as we do for clang. |
| 2572 | # TODO(sbc): Remove these if/when they are removed from the clang |
| 2573 | # build. |
| 2574 | '-Wno-unused-function', |
| 2575 | '-Wno-char-subscripts', |
| 2576 | '-Wno-c++11-extensions', |
| 2577 | '-Wno-unnamed-type-template-args', |
| 2578 | ], |
| 2579 | |
| 2580 | # By default, Android targets have their exported JNI symbols stripped, |
| 2581 | # so we test the manual JNI registration code paths that are required |
| 2582 | # when using the crazy linker. To allow use of native JNI exports (lazily |
| 2583 | # resolved by the JVM), targets can enable this variable, which will stop |
| 2584 | # the stripping from happening. Only targets which do not need to be |
| 2585 | # compatible with the crazy linker are permitted to set this. |
| 2586 | 'use_native_jni_exports%': 0, |
| 2587 | |
| 2588 | 'conditions': [ |
| 2589 | ['OS=="win" and component=="shared_library"', { |
| 2590 | # See http://msdn.microsoft.com/en-us/library/aa652367.aspx |
| 2591 | 'win_release_RuntimeLibrary%': '2', # 2 = /MD (nondebug DLL) |
| 2592 | 'win_debug_RuntimeLibrary%': '3', # 3 = /MDd (debug DLL) |
| 2593 | }, { |
| 2594 | # See http://msdn.microsoft.com/en-us/library/aa652367.aspx |
| 2595 | 'win_release_RuntimeLibrary%': '0', # 0 = /MT (nondebug static) |
| 2596 | 'win_debug_RuntimeLibrary%': '1', # 1 = /MTd (debug static) |
| 2597 | }], |
| 2598 | ['OS=="ios"', { |
| 2599 | # See http://gcc.gnu.org/onlinedocs/gcc-4.4.2/gcc/Optimize-Options.html |
| 2600 | 'mac_release_optimization%': 's', # Use -Os unless overridden |
| 2601 | 'mac_debug_optimization%': '0', # Use -O0 unless overridden |
| 2602 | }, { |
| 2603 | # See http://gcc.gnu.org/onlinedocs/gcc-4.4.2/gcc/Optimize-Options.html |
| 2604 | 'mac_release_optimization%': '2', # Use -O2 unless overridden |
| 2605 | 'mac_debug_optimization%': '0', # Use -O0 unless overridden |
| 2606 | }], |
| 2607 | ['OS=="android"', { |
| 2608 | 'host_os%': '<(host_os)', # See comment above chromium_code. |
| 2609 | }], |
| 2610 | ], |
| 2611 | 'clang_warning_flags': [ |
| 2612 | '-Wheader-hygiene', |
| 2613 | |
| 2614 | # TODO(thakis): Consider -Wloop-analysis (turns on |
| 2615 | # -Wrange-loop-analysis too). |
| 2616 | |
| 2617 | # Don't die on dtoa code that uses a char as an array index. |
| 2618 | # This is required solely for base/third_party/dmg_fp/dtoa.cc. |
| 2619 | '-Wno-char-subscripts', |
| 2620 | |
| 2621 | # TODO(thakis): This used to be implied by -Wno-unused-function, |
| 2622 | # which we no longer use. Check if it makes sense to remove |
| 2623 | # this as well. http://crbug.com/316352 |
| 2624 | '-Wno-unneeded-internal-declaration', |
| 2625 | |
| 2626 | # Warns on switches on enums that cover all enum values but |
| 2627 | # also contain a default: branch. Chrome is full of that. |
| 2628 | '-Wno-covered-switch-default', |
| 2629 | |
| 2630 | # Warns when a const char[] is converted to bool. |
| 2631 | '-Wstring-conversion', |
| 2632 | |
| 2633 | # C++11-related flags: |
| 2634 | |
| 2635 | # This warns on using ints as initializers for floats in |
| 2636 | # initializer lists (e.g. |int a = f(); CGSize s = { a, a };|), |
| 2637 | # which happens in several places in chrome code. Not sure if |
| 2638 | # this is worth fixing. |
| 2639 | '-Wno-c++11-narrowing', |
| 2640 | |
| 2641 | # Clang considers the `register` keyword as deprecated, but e.g. |
| 2642 | # code generated by flex (used in angle) contains that keyword. |
| 2643 | # http://crbug.com/255186 |
| 2644 | '-Wno-deprecated-register', |
| 2645 | |
| 2646 | # TODO(hans): Get this cleaned up, http://crbug.com/428099 |
| 2647 | '-Wno-inconsistent-missing-override', |
| 2648 | |
| 2649 | # TODO(thakis): Enable this, crbug.com/507717 |
| 2650 | '-Wno-shift-negative-value', |
| 2651 | |
| 2652 | # TODO(thakis): https://crbug.com/604888 |
| 2653 | '-Wno-undefined-var-template', |
| 2654 | ], |
| 2655 | }, |
| 2656 | 'includes': [ 'set_clang_warning_flags.gypi', ], |
| 2657 | 'defines': [ |
| 2658 | # Don't use deprecated V8 APIs anywhere. |
| 2659 | 'V8_DEPRECATION_WARNINGS', |
| 2660 | ], |
| 2661 | 'include_dirs': [ |
| 2662 | '<(SHARED_INTERMEDIATE_DIR)', |
| 2663 | ], |
| 2664 | 'conditions': [ |
| 2665 | ['OS=="mac"', { |
| 2666 | # When compiling Objective C, warns if a method is used whose |
| 2667 | # availability is newer than the deployment target. |
| 2668 | 'xcode_settings': { 'WARNING_CFLAGS': ['-Wpartial-availability']}, |
| 2669 | }], |
| 2670 | ['(OS=="mac" or OS=="ios") and asan==1', { |
| 2671 | 'dependencies': [ |
| 2672 | '<(DEPTH)/build/mac/asan.gyp:asan_dynamic_runtime', |
| 2673 | ], |
| 2674 | }], |
| 2675 | ['OS=="win" and asan==1 and component=="shared_library"', { |
| 2676 | 'dependencies': [ |
| 2677 | '<(DEPTH)/build/win/asan.gyp:asan_dynamic_runtime', |
| 2678 | ], |
| 2679 | }], |
| 2680 | ['branding=="Chrome"', { |
| 2681 | 'defines': ['GOOGLE_CHROME_BUILD'], |
| 2682 | }, { # else: branding!="Chrome" |
| 2683 | 'defines': ['CHROMIUM_BUILD'], |
| 2684 | }], |
| 2685 | ['OS=="mac" and component=="shared_library"', { |
| 2686 | 'xcode_settings': { |
| 2687 | 'DYLIB_INSTALL_NAME_BASE': '@rpath', |
| 2688 | 'LD_RUNPATH_SEARCH_PATHS': [ |
| 2689 | # For unbundled binaries. |
| 2690 | '@loader_path/.', |
| 2691 | # For bundled binaries, to get back from Binary.app/Contents/MacOS. |
| 2692 | '@loader_path/../../..', |
| 2693 | ], |
| 2694 | }, |
| 2695 | }], |
| 2696 | ['clang==1 or host_clang==1', { |
| 2697 | # This is here so that all files get recompiled after a clang roll and |
| 2698 | # when turning clang on or off. |
| 2699 | # (defines are passed via the command line, and build systems rebuild |
| 2700 | # things when their commandline changes). Nothing should ever read this |
| 2701 | # define. |
| 2702 | 'defines': ['CR_CLANG_REVISION=<!(python <(DEPTH)/tools/clang/scripts/update.py --print-revision)'], |
| 2703 | }], |
| 2704 | ['enable_rlz==1', { |
| 2705 | 'defines': ['ENABLE_RLZ'], |
| 2706 | }], |
| 2707 | ['component=="shared_library"', { |
| 2708 | 'defines': ['COMPONENT_BUILD'], |
| 2709 | }], |
| 2710 | ['ui_compositor_image_transport==1', { |
| 2711 | 'defines': ['UI_COMPOSITOR_IMAGE_TRANSPORT'], |
| 2712 | }], |
| 2713 | ['use_aura==1', { |
| 2714 | 'defines': ['USE_AURA=1'], |
| 2715 | }], |
| 2716 | ['use_ash==1', { |
| 2717 | 'defines': ['USE_ASH=1'], |
| 2718 | }], |
| 2719 | ['use_pango==1', { |
| 2720 | 'defines': ['USE_PANGO=1'], |
| 2721 | }], |
| 2722 | ['use_cairo==1', { |
| 2723 | 'defines': ['USE_CAIRO=1'], |
| 2724 | }], |
| 2725 | ['use_cras==1', { |
| 2726 | 'defines': ['USE_CRAS=1'], |
| 2727 | }], |
| 2728 | ['use_ozone==1', { |
| 2729 | 'defines': ['USE_OZONE=1'], |
| 2730 | }], |
| 2731 | ['use_default_render_theme==1', { |
| 2732 | 'defines': ['USE_DEFAULT_RENDER_THEME=1'], |
| 2733 | }], |
| 2734 | ['use_libjpeg_turbo==1', { |
| 2735 | 'defines': ['USE_LIBJPEG_TURBO=1'], |
| 2736 | }], |
| 2737 | ['use_x11==1', { |
| 2738 | 'defines': ['USE_X11=1'], |
| 2739 | }], |
| 2740 | ['use_clipboard_aurax11==1', { |
| 2741 | 'defines': ['USE_CLIPBOARD_AURAX11=1'], |
| 2742 | }], |
| 2743 | ['image_loader_extension==1', { |
| 2744 | 'defines': ['IMAGE_LOADER_EXTENSION=1'], |
| 2745 | }], |
| 2746 | ['enable_webrtc==1', { |
| 2747 | 'defines': ['ENABLE_WEBRTC=1'], |
| 2748 | }], |
| 2749 | ['enable_media_router==1', { |
| 2750 | 'defines': ['ENABLE_MEDIA_ROUTER=1'], |
| 2751 | }], |
| 2752 | ['proprietary_codecs==1', { |
| 2753 | 'defines': ['USE_PROPRIETARY_CODECS'], |
| 2754 | }], |
| 2755 | ['enable_viewport==1', { |
| 2756 | 'defines': ['ENABLE_VIEWPORT'], |
| 2757 | }], |
| 2758 | ['enable_pepper_cdms==1', { |
| 2759 | 'defines': ['ENABLE_PEPPER_CDMS'], |
| 2760 | }], |
| 2761 | ['enable_browser_cdms==1', { |
| 2762 | 'defines': ['ENABLE_BROWSER_CDMS'], |
| 2763 | }], |
| 2764 | ['notifications==1', { |
| 2765 | 'defines': ['ENABLE_NOTIFICATIONS'], |
| 2766 | }], |
| 2767 | ['enable_topchrome_md==1', { |
| 2768 | 'defines': ['ENABLE_TOPCHROME_MD=1'], |
| 2769 | }], |
| 2770 | ['enable_wayland_server==1', { |
| 2771 | 'defines': ['ENABLE_WAYLAND_SERVER=1'], |
| 2772 | }], |
| 2773 | ['enable_wifi_display==1', { |
| 2774 | 'defines': ['ENABLE_WIFI_DISPLAY=1'], |
| 2775 | }], |
| 2776 | ['use_udev==1', { |
| 2777 | 'defines': ['USE_UDEV'], |
| 2778 | }], |
| 2779 | ['fastbuild!=0', { |
| 2780 | 'xcode_settings': { |
| 2781 | 'GCC_GENERATE_DEBUGGING_SYMBOLS': 'NO', |
| 2782 | }, |
| 2783 | 'conditions': [ |
| 2784 | ['OS=="win" and fastbuild==2', { |
| 2785 | # Completely disable debug information. |
| 2786 | 'msvs_settings': { |
| 2787 | 'VCLinkerTool': { |
| 2788 | 'GenerateDebugInformation': 'false', |
| 2789 | }, |
| 2790 | 'VCCLCompilerTool': { |
| 2791 | 'DebugInformationFormat': '0', |
| 2792 | }, |
| 2793 | }, |
| 2794 | }], |
| 2795 | ['OS=="win" and fastbuild==1', { |
| 2796 | 'msvs_settings': { |
| 2797 | 'VCLinkerTool': { |
| 2798 | # This tells the linker to generate .pdbs, so that |
| 2799 | # we can get meaningful stack traces. |
| 2800 | 'GenerateDebugInformation': 'true', |
| 2801 | }, |
| 2802 | 'VCCLCompilerTool': { |
| 2803 | # No debug info to be generated by compiler. |
| 2804 | 'DebugInformationFormat': '0', |
| 2805 | }, |
| 2806 | }, |
| 2807 | }], |
| 2808 | ['(OS=="android" or OS=="linux") and fastbuild==2', { |
| 2809 | 'variables': { 'debug_extra_cflags': '-g0', }, |
| 2810 | }], |
| 2811 | ['(OS=="android" or OS=="linux") and fastbuild==1', { |
| 2812 | # TODO(thakis): Change this to -g1 once http://crbug.com/456947 is |
| 2813 | # fixed. |
| 2814 | 'variables': { 'debug_extra_cflags': '-g0', }, |
| 2815 | }], |
| 2816 | # Android builds symbols on release by default, disable them. |
| 2817 | ['OS=="android" and fastbuild==2', { |
| 2818 | 'variables': { 'release_extra_cflags': '-g0', }, |
| 2819 | }], |
| 2820 | ['OS=="android" and fastbuild==1', { |
| 2821 | # TODO(thakis): Change this to -g1 once http://crbug.com/456947 is |
| 2822 | # fixed. |
| 2823 | 'variables': { 'release_extra_cflags': '-g0', }, |
| 2824 | }], |
| 2825 | ], |
| 2826 | }], # fastbuild!=0 |
| 2827 | ['dcheck_always_on!=0', { |
| 2828 | 'defines': ['DCHECK_ALWAYS_ON=1'], |
| 2829 | }], # dcheck_always_on!=0 |
| 2830 | ['tracing_like_official_build!=0', { |
| 2831 | 'defines': ['TRACING_IS_OFFICIAL_BUILD=1'], |
| 2832 | }], # tracing_like_official_build!=0 |
| 2833 | ['fieldtrial_testing_like_official_build==0 and branding!="Chrome"', { |
| 2834 | 'defines': ['FIELDTRIAL_TESTING_ENABLED'], |
| 2835 | }], # fieldtrial_testing_like_official_build==0 and branding!="Chrome" |
| 2836 | ['OS=="win"', { |
| 2837 | 'defines': ['NO_TCMALLOC'], |
| 2838 | }], |
| 2839 | ['syzyasan==1', { |
| 2840 | # SyzyAsan needs /PROFILE turned on to produce appropriate pdbs. |
| 2841 | 'msvs_settings': { |
| 2842 | 'VCLinkerTool': { |
| 2843 | 'Profile': 'true', |
| 2844 | }, |
| 2845 | }, |
| 2846 | 'defines': [ |
| 2847 | 'SYZYASAN', |
| 2848 | 'MEMORY_TOOL_REPLACES_ALLOCATOR', |
| 2849 | 'MEMORY_SANITIZER_INITIAL_SIZE', |
| 2850 | ], |
| 2851 | }], |
| 2852 | ['OS=="win"', { |
| 2853 | 'defines': [ |
| 2854 | '__STD_C', |
| 2855 | '_CRT_SECURE_NO_DEPRECATE', |
| 2856 | '_SCL_SECURE_NO_DEPRECATE', |
| 2857 | # This define is required to pull in the new Win 10 interfaces from |
| 2858 | # system headers like ShObjIdl.h. |
| 2859 | 'NTDDI_VERSION=0x0A000000', |
| 2860 | # This is required for ATL to use XP-safe versions of its functions. |
| 2861 | '_USING_V110_SDK71_', |
| 2862 | ], |
| 2863 | 'include_dirs': [ |
| 2864 | '<(DEPTH)/third_party/wtl/include', |
| 2865 | ], |
| 2866 | 'conditions': [ |
| 2867 | ['win_z7!=0', { |
| 2868 | 'msvs_settings': { |
| 2869 | # Generates debug info when win_z7=1 |
| 2870 | # even if fastbuild=1 (that makes GenerateDebugInformation false). |
| 2871 | 'VCLinkerTool': { |
| 2872 | 'GenerateDebugInformation': 'true', |
| 2873 | }, |
| 2874 | 'VCCLCompilerTool': { |
| 2875 | 'DebugInformationFormat': '1', |
| 2876 | } |
| 2877 | } |
| 2878 | }], # win_z7!=0 |
| 2879 | ['win_analyze', { |
| 2880 | 'defines!': [ |
| 2881 | # This is prohibited when running /analyze. |
| 2882 | '_USING_V110_SDK71_', |
| 2883 | ], |
| 2884 | 'msvs_settings': { |
| 2885 | 'VCCLCompilerTool': { |
| 2886 | # Set WarnAsError to false to disable this setting for most |
| 2887 | # projects so that compilation continues. |
| 2888 | 'WarnAsError': 'false', |
| 2889 | # When win_analyze is specified add the /analyze switch. |
| 2890 | # Also add /WX- to force-disable WarnAsError for projects that |
| 2891 | # override WarnAsError. |
| 2892 | # Also, disable various noisy warnings that have low value. |
| 2893 | 'AdditionalOptions': [ |
| 2894 | '/analyze:WX-', |
| 2895 | '/wd6011', # Dereferencing NULL pointer |
| 2896 | '/wd6312', # Possible infinite loop: use of the constant |
| 2897 | # EXCEPTION_CONTINUE_EXECUTION in the exception-filter |
| 2898 | '/wd6326', # Potential comparison of constant with constant |
| 2899 | '/wd28159', # Consider using 'GetTickCount64' |
| 2900 | '/wd28204', # Inconsistent SAL annotations |
| 2901 | '/wd28251', # Inconsistent SAL annotations |
| 2902 | '/wd28252', # Inconsistent SAL annotations |
| 2903 | '/wd28253', # Inconsistent SAL annotations |
| 2904 | '/wd28196', # The precondition is not satisfied |
| 2905 | '/wd28301', # Inconsistent SAL annotations |
| 2906 | '/wd6340', # Sign mismatch in function parameter |
| 2907 | '/wd28182', # Dereferencing NULL pointer |
| 2908 | # C6285 is ~16% of raw warnings and has low value |
| 2909 | '/wd6285', # non-zero constant || non-zero constant |
| 2910 | # C6334 is ~80% of raw warnings and has low value |
| 2911 | '/wd6334', # sizeof applied to an expression with an operator |
| 2912 | ], |
| 2913 | }, |
| 2914 | }, |
| 2915 | }], # win_analyze |
| 2916 | ], |
| 2917 | }], # OS==win |
| 2918 | ['chromecast==1', { |
| 2919 | 'defines': [ |
| 2920 | 'LOG_DISABLED=0', |
| 2921 | ], |
| 2922 | }], |
| 2923 | ['enable_task_manager==1', { |
| 2924 | 'defines': [ |
| 2925 | 'ENABLE_TASK_MANAGER=1', |
| 2926 | ], |
| 2927 | }], |
| 2928 | ['enable_extensions==1', { |
| 2929 | 'defines': [ |
| 2930 | 'ENABLE_EXTENSIONS=1', |
| 2931 | ], |
| 2932 | }], |
| 2933 | ['OS=="win" and branding=="Chrome"', { |
| 2934 | 'defines': ['ENABLE_SWIFTSHADER'], |
| 2935 | }], |
| 2936 | ['enable_dart==1', { |
| 2937 | 'defines': ['WEBKIT_USING_DART=1'], |
| 2938 | }], |
| 2939 | ['enable_pdf==1', { |
| 2940 | 'defines': ['ENABLE_PDF=1'], |
| 2941 | }], |
| 2942 | ['enable_plugin_installation==1', { |
| 2943 | 'defines': ['ENABLE_PLUGIN_INSTALLATION=1'], |
| 2944 | }], |
| 2945 | ['enable_plugins==1', { |
| 2946 | 'defines': ['ENABLE_PLUGINS=1'], |
| 2947 | }], |
| 2948 | ['enable_session_service==1', { |
| 2949 | 'defines': ['ENABLE_SESSION_SERVICE=1'], |
| 2950 | }], |
| 2951 | ['enable_themes==1', { |
| 2952 | 'defines': ['ENABLE_THEMES=1'], |
| 2953 | }], |
| 2954 | ['enable_prod_wallet_service==1', { |
| 2955 | # In GN, this is set on the autofill tagets only. See |
| 2956 | # //components/autofill/core/browser:wallet_service |
| 2957 | 'defines': ['ENABLE_PROD_WALLET_SERVICE=1'], |
| 2958 | }], |
| 2959 | ['enable_basic_printing==1 or enable_print_preview==1', { |
| 2960 | # Convenience define for ENABLE_BASIC_PRINTING || ENABLE_PRINT_PREVIEW. |
| 2961 | 'defines': ['ENABLE_PRINTING=1'], |
| 2962 | }], |
| 2963 | ['enable_basic_printing==1', { |
| 2964 | # Enable basic printing support and UI. |
| 2965 | 'defines': ['ENABLE_BASIC_PRINTING=1'], |
| 2966 | }], |
| 2967 | ['enable_print_preview==1', { |
| 2968 | # Enable printing with print preview. |
| 2969 | # Can be defined without ENABLE_BASIC_PRINTING. |
| 2970 | 'defines': ['ENABLE_PRINT_PREVIEW=1'], |
| 2971 | }], |
| 2972 | ['enable_spellcheck==1', { |
| 2973 | 'defines': ['ENABLE_SPELLCHECK=1'], |
| 2974 | }], |
| 2975 | ['use_browser_spellchecker', { |
| 2976 | 'defines': ['USE_BROWSER_SPELLCHECKER=1'], |
| 2977 | }], |
| 2978 | ['enable_captive_portal_detection==1', { |
| 2979 | 'defines': ['ENABLE_CAPTIVE_PORTAL_DETECTION=1'], |
| 2980 | }], |
| 2981 | ['enable_app_list==1', { |
| 2982 | 'defines': ['ENABLE_APP_LIST=1'], |
| 2983 | }], |
| 2984 | ['enable_settings_app==1', { |
| 2985 | 'defines': ['ENABLE_SETTINGS_APP=1'], |
| 2986 | }], |
| 2987 | ['disable_file_support==1', { |
| 2988 | 'defines': ['DISABLE_FILE_SUPPORT=1'], |
| 2989 | }], |
| 2990 | ['disable_ftp_support==1', { |
| 2991 | 'defines': ['DISABLE_FTP_SUPPORT=1'], |
| 2992 | }], |
| 2993 | ['enable_supervised_users==1', { |
| 2994 | 'defines': ['ENABLE_SUPERVISED_USERS=1'], |
| 2995 | }], |
| 2996 | ['enable_mdns==1', { |
| 2997 | 'defines': ['ENABLE_MDNS=1'], |
| 2998 | }], |
| 2999 | ['enable_service_discovery==1', { |
| 3000 | 'defines' : [ 'ENABLE_SERVICE_DISCOVERY=1' ], |
| 3001 | }], |
| 3002 | ['enable_hangout_services_extension==1', { |
| 3003 | 'defines': ['ENABLE_HANGOUT_SERVICES_EXTENSION=1'], |
| 3004 | }], |
| 3005 | ['enable_ipc_fuzzer==1', { |
| 3006 | 'defines': ['ENABLE_IPC_FUZZER=1'], |
| 3007 | }], |
| 3008 | ['video_hole==1', { |
| 3009 | 'defines': ['VIDEO_HOLE=1'], |
| 3010 | }], |
| 3011 | ['v8_use_external_startup_data==1', { |
| 3012 | 'defines': ['V8_USE_EXTERNAL_STARTUP_DATA'], |
| 3013 | }], |
| 3014 | ['enable_webvr==1', { |
| 3015 | 'defines': ['ENABLE_WEBVR'], |
| 3016 | }], |
| 3017 | |
| 3018 | # SAFE_BROWSING_DB_LOCAL - service manages a local database. |
| 3019 | # SAFE_BROWSING_DB_REMOTE - service talks via API to a database |
| 3020 | # SAFE_BROWSING_CSD - enable client-side phishing detection. |
| 3021 | ['safe_browsing==1', { |
| 3022 | 'defines': [ |
| 3023 | # TODO(nparker): Remove existing uses of FULL_SAFE_BROWSING |
| 3024 | 'FULL_SAFE_BROWSING', |
| 3025 | 'SAFE_BROWSING_CSD', |
| 3026 | 'SAFE_BROWSING_DB_LOCAL', |
| 3027 | ], |
| 3028 | }], |
| 3029 | ['safe_browsing==2 and OS!="ios"', { |
| 3030 | 'defines': [ |
| 3031 | 'SAFE_BROWSING_DB_REMOTE', |
| 3032 | ], |
| 3033 | }], |
| 3034 | ], # conditions for 'target_defaults' |
| 3035 | 'target_conditions': [ |
| 3036 | ['<(use_libpci)==1', { |
| 3037 | 'defines': ['USE_LIBPCI=1'], |
| 3038 | }], |
| 3039 | ['<(use_openssl_certs)==1', { |
| 3040 | 'defines': ['USE_OPENSSL_CERTS=1'], |
| 3041 | }], |
| 3042 | ['>(nacl_untrusted_build)==1', { |
| 3043 | 'defines': [ |
| 3044 | 'USE_OPENSSL_CERTS=1', |
| 3045 | ], |
| 3046 | }], |
| 3047 | ['<(use_glib)==1 and >(nacl_untrusted_build)==0', { |
| 3048 | 'defines': ['USE_GLIB=1'], |
| 3049 | }], |
| 3050 | ['<(use_nss_certs)==1 and >(nacl_untrusted_build)==0', { |
| 3051 | 'defines': ['USE_NSS_CERTS=1'], |
| 3052 | }], |
| 3053 | ['<(chromeos)==1 and >(nacl_untrusted_build)==0', { |
| 3054 | 'defines': ['OS_CHROMEOS=1'], |
| 3055 | }], |
| 3056 | ['<(asan)==1 and >(nacl_untrusted_build)==0', { |
| 3057 | 'defines': [ |
| 3058 | 'ADDRESS_SANITIZER', |
| 3059 | 'MEMORY_TOOL_REPLACES_ALLOCATOR', |
| 3060 | 'MEMORY_SANITIZER_INITIAL_SIZE', |
| 3061 | ], |
| 3062 | }], |
| 3063 | ['enable_wexit_time_destructors==1 and OS!="win"', { |
| 3064 | # TODO: Enable on Windows too, http://crbug.com/404525 |
| 3065 | 'variables': { 'clang_warning_flags': ['-Wexit-time-destructors']}, |
| 3066 | }], |
| 3067 | ['chromium_code==0', { |
| 3068 | 'variables': { |
| 3069 | 'clang_warning_flags': [ |
| 3070 | # Lots of third-party libraries have unused variables. Instead of |
| 3071 | # suppressing them individually, we just blanket suppress them here. |
| 3072 | '-Wno-unused-variable', |
| 3073 | ], |
| 3074 | }, |
| 3075 | 'conditions': [ |
| 3076 | [ 'os_posix==1 and OS!="mac" and OS!="ios"', { |
| 3077 | # Remove -Wextra for third-party code. |
| 3078 | 'cflags!': [ '-Wextra' ], |
| 3079 | 'cflags_cc': [ |
| 3080 | # Don't warn about hash_map in third-party code. |
| 3081 | '-Wno-deprecated', |
| 3082 | ], |
| 3083 | }], |
| 3084 | [ 'os_posix==1 and clang!=1 and OS!="mac" and OS!="ios"', { |
| 3085 | # When we don't control the compiler, don't use -Wall for |
| 3086 | # third-party code either. |
| 3087 | 'cflags!': [ '-Wall' ], |
| 3088 | }], |
| 3089 | # TODO: Fix all warnings on chromeos too. |
| 3090 | [ 'os_posix==1 and OS!="mac" and OS!="ios" and (clang!=1 or chromeos==1)', { |
| 3091 | 'cflags!': [ |
| 3092 | '-Werror', |
| 3093 | ], |
| 3094 | }], |
| 3095 | [ 'OS=="win"', { |
| 3096 | 'defines': [ |
| 3097 | '_CRT_SECURE_NO_DEPRECATE', |
| 3098 | '_CRT_NONSTDC_NO_WARNINGS', |
| 3099 | '_CRT_NONSTDC_NO_DEPRECATE', |
| 3100 | '_SCL_SECURE_NO_DEPRECATE', |
| 3101 | ], |
| 3102 | 'msvs_disabled_warnings': [ |
| 3103 | # forcing value to bool 'true' or 'false' (performance warning) |
| 3104 | 4800, |
| 3105 | ], |
| 3106 | 'msvs_settings': { |
| 3107 | 'VCCLCompilerTool': { |
| 3108 | 'WarningLevel': '3', |
| 3109 | 'WarnAsError': 'true', |
| 3110 | 'Detect64BitPortabilityProblems': 'false', |
| 3111 | }, |
| 3112 | }, |
| 3113 | 'conditions': [ |
| 3114 | ['buildtype=="Official"', { |
| 3115 | 'msvs_settings': { |
| 3116 | 'VCCLCompilerTool': { 'WarnAsError': 'false' }, |
| 3117 | } |
| 3118 | }], |
| 3119 | [ 'component=="shared_library"', { |
| 3120 | # TODO(darin): Unfortunately, some third_party code depends on base. |
| 3121 | 'msvs_disabled_warnings': [ |
| 3122 | 4251, # class 'std::xx' needs to have dll-interface. |
| 3123 | ], |
| 3124 | }], |
| 3125 | ], |
| 3126 | }], |
| 3127 | |
| 3128 | [ 'OS=="mac" or OS=="ios"', { |
| 3129 | 'xcode_settings': { |
| 3130 | 'WARNING_CFLAGS!': ['-Wextra'], |
| 3131 | }, |
| 3132 | 'conditions': [ |
| 3133 | ['buildtype=="Official"', { |
| 3134 | 'xcode_settings': { |
| 3135 | 'GCC_TREAT_WARNINGS_AS_ERRORS': 'NO', # -Werror |
| 3136 | }, |
| 3137 | }], |
| 3138 | ], |
| 3139 | }], |
| 3140 | [ 'OS=="ios"', { |
| 3141 | 'xcode_settings': { |
| 3142 | 'RUN_CLANG_STATIC_ANALYZER': 'NO', |
| 3143 | # Several internal ios directories generate numerous warnings for |
| 3144 | # -Wobjc-missing-property-synthesis. |
| 3145 | 'CLANG_WARN_OBJC_MISSING_PROPERTY_SYNTHESIS': 'NO', |
| 3146 | }, |
| 3147 | }], |
| 3148 | ], |
| 3149 | }, { |
| 3150 | 'includes': [ |
| 3151 | # Rules for excluding e.g. foo_win.cc from the build on non-Windows. |
| 3152 | 'filename_rules.gypi', |
| 3153 | ], |
| 3154 | # In Chromium code, we define __STDC_foo_MACROS in order to get the |
| 3155 | # C99 macros on Mac and Linux. |
| 3156 | 'defines': [ |
| 3157 | '__STDC_CONSTANT_MACROS', |
| 3158 | '__STDC_FORMAT_MACROS', |
| 3159 | ], |
| 3160 | 'conditions': [ |
| 3161 | ['OS=="win"', { |
| 3162 | # turn on warnings for signed/unsigned mismatch on chromium code. |
| 3163 | 'msvs_settings': { |
| 3164 | 'VCCLCompilerTool': { |
| 3165 | 'AdditionalOptions': ['/we4389'], |
| 3166 | }, |
| 3167 | }, |
| 3168 | }], |
| 3169 | ['OS=="win" and component=="shared_library"', { |
| 3170 | 'msvs_disabled_warnings': [ |
| 3171 | 4251, # class 'std::xx' needs to have dll-interface. |
| 3172 | ], |
| 3173 | }], |
| 3174 | ], |
| 3175 | }], |
| 3176 | ], # target_conditions for 'target_defaults' |
| 3177 | 'default_configuration': 'Debug', |
| 3178 | 'configurations': { |
| 3179 | # VCLinkerTool LinkIncremental values below: |
| 3180 | # 0 == default |
| 3181 | # 1 == /INCREMENTAL:NO |
| 3182 | # 2 == /INCREMENTAL |
| 3183 | # Debug links incremental, Release does not. |
| 3184 | # |
| 3185 | # Abstract base configurations to cover common attributes. |
| 3186 | # |
| 3187 | 'Common_Base': { |
| 3188 | 'abstract': 1, |
| 3189 | 'msvs_configuration_attributes': { |
| 3190 | 'OutputDirectory': '<(DEPTH)\\build\\<(build_dir_prefix)$(ConfigurationName)', |
| 3191 | 'IntermediateDirectory': '$(OutDir)\\obj\\$(ProjectName)', |
| 3192 | 'CharacterSet': '1', |
| 3193 | }, |
| 3194 | 'msvs_settings':{ |
| 3195 | 'VCCLCompilerTool': { |
| 3196 | 'AdditionalOptions': [ |
| 3197 | '/bigobj', |
| 3198 | # Tell the compiler to crash on failures. This is undocumented |
| 3199 | # and unsupported but very handy. |
| 3200 | '/d2FastFail', |
| 3201 | ], |
| 3202 | }, |
| 3203 | 'VCLinkerTool': { |
| 3204 | # Add the default import libs. |
| 3205 | 'AdditionalDependencies': [ |
| 3206 | 'kernel32.lib', |
| 3207 | 'gdi32.lib', |
| 3208 | 'winspool.lib', |
| 3209 | 'comdlg32.lib', |
| 3210 | 'advapi32.lib', |
| 3211 | 'shell32.lib', |
| 3212 | 'ole32.lib', |
| 3213 | 'oleaut32.lib', |
| 3214 | 'user32.lib', |
| 3215 | 'uuid.lib', |
| 3216 | 'odbc32.lib', |
| 3217 | 'odbccp32.lib', |
| 3218 | 'delayimp.lib', |
| 3219 | 'credui.lib', |
| 3220 | 'netapi32.lib', |
| 3221 | ], |
| 3222 | 'AdditionalOptions': [ |
| 3223 | # Suggested by Microsoft Devrel to avoid |
| 3224 | # LINK : fatal error LNK1248: image size (80000000) exceeds maximum allowable size (80000000) |
| 3225 | # which started happening more regularly after VS2013 Update 4. |
| 3226 | # Needs to be a bit lower for VS2015, or else errors out. |
| 3227 | '/maxilksize:0x7ff00000', |
| 3228 | # Tell the linker to crash on failures. |
| 3229 | '/fastfail', |
| 3230 | ], |
| 3231 | }, |
| 3232 | }, |
| 3233 | 'conditions': [ |
| 3234 | ['OS=="win" and win_fastlink==1 and MSVS_VERSION != "2013"', { |
| 3235 | 'msvs_settings': { |
| 3236 | 'VCLinkerTool': { |
| 3237 | # /PROFILE is incompatible with /debug:fastlink |
| 3238 | 'Profile': 'false', |
| 3239 | 'AdditionalOptions': [ |
| 3240 | # Tell VS 2015+ to create a PDB that references debug |
| 3241 | # information in .obj and .lib files instead of copying |
| 3242 | # it all. |
| 3243 | '/DEBUG:FASTLINK', |
| 3244 | ], |
| 3245 | }, |
| 3246 | }, |
| 3247 | }], |
| 3248 | ['OS=="win" and MSVS_VERSION == "2015"', { |
| 3249 | 'msvs_settings': { |
| 3250 | 'VCCLCompilerTool': { |
| 3251 | 'AdditionalOptions': [ |
| 3252 | # Work around crbug.com/526851, bug in VS 2015 RTM compiler. |
| 3253 | '/Zc:sizedDealloc-', |
| 3254 | # Disable thread-safe statics to avoid overhead and because |
| 3255 | # they are disabled on other platforms. See crbug.com/587210 |
| 3256 | # and -fno-threadsafe-statics. |
| 3257 | '/Zc:threadSafeInit-', |
| 3258 | ], |
| 3259 | }, |
| 3260 | }, |
| 3261 | }], |
| 3262 | ], |
| 3263 | }, |
| 3264 | 'x86_Base': { |
| 3265 | 'abstract': 1, |
| 3266 | 'msvs_settings': { |
| 3267 | 'VCLinkerTool': { |
| 3268 | 'MinimumRequiredVersion': '5.01', # XP. |
| 3269 | 'TargetMachine': '1', |
| 3270 | }, |
| 3271 | 'VCLibrarianTool': { |
| 3272 | 'TargetMachine': '1', |
| 3273 | }, |
| 3274 | }, |
| 3275 | 'msvs_configuration_platform': 'Win32', |
| 3276 | }, |
| 3277 | 'x64_Base': { |
| 3278 | 'abstract': 1, |
| 3279 | 'msvs_configuration_platform': 'x64', |
| 3280 | 'msvs_settings': { |
| 3281 | 'VCLinkerTool': { |
| 3282 | # Make sure to understand http://crbug.com/361720 if you want to |
| 3283 | # increase this. |
| 3284 | 'MinimumRequiredVersion': '5.02', # Server 2003. |
| 3285 | 'TargetMachine': '17', # x86 - 64 |
| 3286 | 'AdditionalLibraryDirectories!': |
| 3287 | ['<(windows_sdk_path)/Lib/10.0.10586.0/um/x86'], |
| 3288 | 'AdditionalLibraryDirectories': |
| 3289 | ['<(windows_sdk_path)/Lib/10.0.10586.0/um/x64'], |
| 3290 | # Doesn't exist x64 SDK. Should use oleaut32 in any case. |
| 3291 | 'IgnoreDefaultLibraryNames': [ 'olepro32.lib' ], |
| 3292 | }, |
| 3293 | 'VCLibrarianTool': { |
| 3294 | 'AdditionalLibraryDirectories!': |
| 3295 | ['<(windows_sdk_path)/Lib/10.0.10586.0/um/x86'], |
| 3296 | 'AdditionalLibraryDirectories': |
| 3297 | ['<(windows_sdk_path)/Lib/10.0.10586.0/um/x64'], |
| 3298 | 'TargetMachine': '17', # x64 |
| 3299 | }, |
| 3300 | }, |
| 3301 | }, |
| 3302 | 'Debug_Base': { |
| 3303 | 'abstract': 1, |
| 3304 | 'defines': [ |
| 3305 | 'DYNAMIC_ANNOTATIONS_ENABLED=1', |
| 3306 | 'WTF_USE_DYNAMIC_ANNOTATIONS=1', |
| 3307 | ], |
| 3308 | 'xcode_settings': { |
| 3309 | 'GCC_OPTIMIZATION_LEVEL': '<(mac_debug_optimization)', |
| 3310 | 'OTHER_CFLAGS': [ |
| 3311 | '<@(debug_extra_cflags)', |
| 3312 | ], |
| 3313 | }, |
| 3314 | 'msvs_settings': { |
| 3315 | 'VCCLCompilerTool': { |
| 3316 | 'Optimization': '<(win_debug_Optimization)', |
| 3317 | 'PreprocessorDefinitions': ['_DEBUG'], |
| 3318 | 'BasicRuntimeChecks': '<(win_debug_RuntimeChecks)', |
| 3319 | 'RuntimeLibrary': '<(win_debug_RuntimeLibrary)', |
| 3320 | 'conditions': [ |
| 3321 | # According to MSVS, InlineFunctionExpansion=0 means |
| 3322 | # "default inlining", not "/Ob0". |
| 3323 | # Thus, we have to handle InlineFunctionExpansion==0 separately. |
| 3324 | ['win_debug_InlineFunctionExpansion==0', { |
| 3325 | 'AdditionalOptions': ['/Ob0'], |
| 3326 | }], |
| 3327 | ['win_debug_InlineFunctionExpansion!=""', { |
| 3328 | 'InlineFunctionExpansion': |
| 3329 | '<(win_debug_InlineFunctionExpansion)', |
| 3330 | }], |
| 3331 | ['win_debug_disable_iterator_debugging==1', { |
| 3332 | 'PreprocessorDefinitions': ['_HAS_ITERATOR_DEBUGGING=0'], |
| 3333 | }], |
| 3334 | |
| 3335 | # if win_debug_OmitFramePointers is blank, leave as default |
| 3336 | ['win_debug_OmitFramePointers==1', { |
| 3337 | 'OmitFramePointers': 'true', |
| 3338 | }], |
| 3339 | ['win_debug_OmitFramePointers==0', { |
| 3340 | 'OmitFramePointers': 'false', |
| 3341 | # The above is not sufficient (http://crbug.com/106711): it |
| 3342 | # simply eliminates an explicit "/Oy", but both /O2 and /Ox |
| 3343 | # perform FPO regardless, so we must explicitly disable. |
| 3344 | # We still want the false setting above to avoid having |
| 3345 | # "/Oy /Oy-" and warnings about overriding. |
| 3346 | 'AdditionalOptions': ['/Oy-'], |
| 3347 | }], |
| 3348 | ], |
| 3349 | 'AdditionalOptions': [ '<@(win_debug_extra_cflags)', ], |
| 3350 | }, |
| 3351 | 'VCLinkerTool': { |
| 3352 | 'LinkIncremental': '<(msvs_debug_link_incremental)', |
| 3353 | # ASLR makes debugging with windbg difficult because Chrome.exe and |
| 3354 | # Chrome.dll share the same base name. As result, windbg will |
| 3355 | # name the Chrome.dll module like chrome_<base address>, where |
| 3356 | # <base address> typically changes with each launch. This in turn |
| 3357 | # means that breakpoints in Chrome.dll don't stick from one launch |
| 3358 | # to the next. For this reason, we turn ASLR off in debug builds. |
| 3359 | # Note that this is a three-way bool, where 0 means to pick up |
| 3360 | # the default setting, 1 is off and 2 is on. |
| 3361 | 'RandomizedBaseAddress': 1, |
| 3362 | }, |
| 3363 | 'VCResourceCompilerTool': { |
| 3364 | 'PreprocessorDefinitions': ['_DEBUG'], |
| 3365 | }, |
| 3366 | }, |
| 3367 | 'variables': { |
| 3368 | 'clang_warning_flags': [ |
| 3369 | # Allow comparing the address of references and 'this' against 0 |
| 3370 | # in debug builds. Technically, these can never be null in |
| 3371 | # well-defined C/C++ and Clang can optimize such checks away in |
| 3372 | # release builds, but they may be used in asserts in debug builds. |
| 3373 | '-Wno-undefined-bool-conversion', |
| 3374 | '-Wno-tautological-undefined-compare', |
| 3375 | ], |
| 3376 | }, |
| 3377 | 'conditions': [ |
| 3378 | ['OS=="linux" or OS=="android"', { |
| 3379 | 'target_conditions': [ |
| 3380 | ['_toolset=="target"', { |
| 3381 | 'cflags': [ |
| 3382 | '<@(debug_extra_cflags)', |
| 3383 | ], |
| 3384 | }], |
| 3385 | ], |
| 3386 | }], |
| 3387 | ['OS=="linux" and target_arch!="ia32" and disable_glibcxx_debug==0', { |
| 3388 | # Enable libstdc++ debugging facilities to help catch problems |
| 3389 | # early, see http://crbug.com/65151 . |
| 3390 | # TODO(phajdan.jr): Should we enable this for all of POSIX? |
| 3391 | 'defines': ['_GLIBCXX_DEBUG=1',], |
| 3392 | }], |
| 3393 | ['release_valgrind_build==0', { |
| 3394 | 'xcode_settings': { |
| 3395 | 'OTHER_CFLAGS': [ |
| 3396 | '-fstack-protector-all', # Implies -fstack-protector |
| 3397 | ], |
| 3398 | }, |
| 3399 | }], |
| 3400 | ], |
| 3401 | }, |
| 3402 | 'Release_Base': { |
| 3403 | 'abstract': 1, |
| 3404 | 'defines': [ |
| 3405 | 'NDEBUG', |
| 3406 | ], |
| 3407 | 'xcode_settings': { |
| 3408 | 'DEAD_CODE_STRIPPING': 'YES', # -Wl,-dead_strip |
| 3409 | 'GCC_OPTIMIZATION_LEVEL': '<(mac_release_optimization)', |
| 3410 | 'OTHER_CFLAGS': [ '<@(release_extra_cflags)', ], |
| 3411 | }, |
| 3412 | 'msvs_settings': { |
| 3413 | 'VCCLCompilerTool': { |
| 3414 | 'RuntimeLibrary': '<(win_release_RuntimeLibrary)', |
| 3415 | 'conditions': [ |
| 3416 | # In official builds, each target will self-select |
| 3417 | # an optimization level. |
| 3418 | ['buildtype!="Official"', { |
| 3419 | 'Optimization': '<(win_release_Optimization)', |
| 3420 | }, |
| 3421 | ], |
| 3422 | # According to MSVS, InlineFunctionExpansion=0 means |
| 3423 | # "default inlining", not "/Ob0". |
| 3424 | # Thus, we have to handle InlineFunctionExpansion==0 separately. |
| 3425 | ['win_release_InlineFunctionExpansion==0', { |
| 3426 | 'AdditionalOptions': ['/Ob0'], |
| 3427 | }], |
| 3428 | ['win_release_InlineFunctionExpansion!=""', { |
| 3429 | 'InlineFunctionExpansion': |
| 3430 | '<(win_release_InlineFunctionExpansion)', |
| 3431 | }], |
| 3432 | |
| 3433 | # if win_release_OmitFramePointers is blank, leave as default |
| 3434 | ['win_release_OmitFramePointers==1', { |
| 3435 | 'OmitFramePointers': 'true', |
| 3436 | }], |
| 3437 | ['win_release_OmitFramePointers==0', { |
| 3438 | 'OmitFramePointers': 'false', |
| 3439 | # The above is not sufficient (http://crbug.com/106711): it |
| 3440 | # simply eliminates an explicit "/Oy", but both /O2 and /Ox |
| 3441 | # perform FPO regardless, so we must explicitly disable. |
| 3442 | # We still want the false setting above to avoid having |
| 3443 | # "/Oy /Oy-" and warnings about overriding. |
| 3444 | 'AdditionalOptions': ['/Oy-'], |
| 3445 | }], |
| 3446 | ['asan==0', { |
| 3447 | # Put data in separate COMDATs. This allows the linker |
| 3448 | # to put bit-identical constants at the same address even if |
| 3449 | # they're unrelated constants, which saves binary size. |
| 3450 | # This optimization can't be used when ASan is enabled because |
| 3451 | # it is not compatible with the ASan ODR checker. |
| 3452 | 'AdditionalOptions': ['/Gw'], |
| 3453 | }], |
| 3454 | ], |
| 3455 | 'AdditionalOptions': [ |
| 3456 | '/d2Zi+', # Improve debugging of Release builds. |
| 3457 | '/Zc:inline', # Remove unreferenced COMDAT (faster links). |
| 3458 | '<@(win_release_extra_cflags)', |
| 3459 | ], |
| 3460 | }, |
| 3461 | 'VCLinkerTool': { |
| 3462 | # LinkIncremental is a tri-state boolean, where 0 means default |
| 3463 | # (i.e., inherit from parent solution), 1 means false, and |
| 3464 | # 2 means true. |
| 3465 | 'LinkIncremental': '1', |
| 3466 | # This corresponds to the /PROFILE flag which ensures the PDB |
| 3467 | # file contains FIXUP information (growing the PDB file by about |
| 3468 | # 5%) but does not otherwise alter the output binary. This |
| 3469 | # information is used by the Syzygy optimization tool when |
| 3470 | # decomposing the release image. |
| 3471 | 'Profile': 'true', |
| 3472 | }, |
| 3473 | }, |
| 3474 | 'conditions': [ |
| 3475 | ['msvs_use_common_release', { |
| 3476 | 'includes': ['release.gypi'], |
| 3477 | }], |
| 3478 | ['release_valgrind_build==0 and tsan==0', { |
| 3479 | 'defines': [ |
| 3480 | 'NVALGRIND', |
| 3481 | 'DYNAMIC_ANNOTATIONS_ENABLED=0', |
| 3482 | ], |
| 3483 | }, { |
| 3484 | 'defines': [ |
| 3485 | 'MEMORY_TOOL_REPLACES_ALLOCATOR', |
| 3486 | 'MEMORY_SANITIZER_INITIAL_SIZE', |
| 3487 | 'DYNAMIC_ANNOTATIONS_ENABLED=1', |
| 3488 | 'WTF_USE_DYNAMIC_ANNOTATIONS=1', |
| 3489 | ], |
| 3490 | }], |
| 3491 | ['OS=="win" and win_use_allocator_shim==1', { |
| 3492 | 'defines': [ |
| 3493 | 'ALLOCATOR_SHIM' |
| 3494 | ], |
| 3495 | }], |
| 3496 | # _FORTIFY_SOURCE isn't really supported by Clang now, see |
| 3497 | # http://llvm.org/bugs/show_bug.cgi?id=16821. |
| 3498 | # It seems to work fine with Ubuntu 12 headers though, so use it |
| 3499 | # in official builds. |
| 3500 | ['os_posix==1 and (asan!=1 and msan!=1 and tsan!=1 and lsan!=1 and ubsan!=1) and (OS!="linux" or clang!=1 or buildtype=="Official")', { |
| 3501 | 'target_conditions': [ |
| 3502 | ['chromium_code==1', { |
| 3503 | # Non-chromium code is not guaranteed to compile cleanly |
| 3504 | # with _FORTIFY_SOURCE. Also, fortified build may fail |
| 3505 | # when optimizations are disabled, so only do that for Release |
| 3506 | # build. |
| 3507 | 'defines': [ |
| 3508 | '_FORTIFY_SOURCE=2', |
| 3509 | ], |
| 3510 | }], |
| 3511 | ], |
| 3512 | }], |
| 3513 | ['OS=="linux" or OS=="android"', { |
| 3514 | 'target_conditions': [ |
| 3515 | ['_toolset=="target"', { |
| 3516 | 'cflags': [ |
| 3517 | '<@(release_extra_cflags)', |
| 3518 | ], |
| 3519 | 'conditions': [ |
| 3520 | ['enable_resource_whitelist_generation==1', { |
| 3521 | 'cflags': [ |
| 3522 | '-Wunknown-pragmas -Wno-error=unknown-pragmas', |
| 3523 | ], |
| 3524 | }], |
| 3525 | ], |
| 3526 | }], |
| 3527 | ], |
| 3528 | }], |
| 3529 | ['OS=="ios"', { |
| 3530 | 'defines': [ |
| 3531 | 'NS_BLOCK_ASSERTIONS=1', |
| 3532 | ], |
| 3533 | }], |
| 3534 | ], |
| 3535 | }, |
| 3536 | # |
| 3537 | # Concrete configurations |
| 3538 | # |
| 3539 | 'Debug': { |
| 3540 | 'inherit_from': ['Common_Base', 'x86_Base', 'Debug_Base'], |
| 3541 | }, |
| 3542 | 'Release': { |
| 3543 | 'inherit_from': ['Common_Base', 'x86_Base', 'Release_Base'], |
| 3544 | }, |
| 3545 | 'conditions': [ |
| 3546 | [ 'OS=="ios"', { |
| 3547 | 'Profile': { |
| 3548 | 'inherit_from': ['Common_Base', 'x86_Base', 'Release_Base'], |
| 3549 | 'target_conditions': [ |
| 3550 | [ '_type=="executable"', { |
| 3551 | # To get a real .dSYM bundle produced by dsymutil, set the |
| 3552 | # debug information format to dwarf-with-dsym. Since |
| 3553 | # strip_from_xcode will not be used, set Xcode to do the |
| 3554 | # stripping as well. |
| 3555 | 'xcode_settings': { |
| 3556 | 'DEBUG_INFORMATION_FORMAT': 'dwarf-with-dsym', |
| 3557 | 'DEPLOYMENT_POSTPROCESSING': 'YES', |
| 3558 | 'STRIP_INSTALLED_PRODUCT': 'YES', |
| 3559 | }, |
| 3560 | }], |
| 3561 | ], |
| 3562 | }, |
| 3563 | }], |
| 3564 | [ 'OS=="win"', { |
| 3565 | # TODO(bradnelson): add a gyp mechanism to make this more graceful. |
| 3566 | 'Debug_x64': { |
| 3567 | 'inherit_from': ['Common_Base', 'x64_Base', 'Debug_Base'], |
| 3568 | }, |
| 3569 | 'Release_x64': { |
| 3570 | 'inherit_from': ['Common_Base', 'x64_Base', 'Release_Base'], |
| 3571 | }, |
| 3572 | }], |
| 3573 | ], |
| 3574 | }, |
| 3575 | }, |
| 3576 | 'conditions': [ |
| 3577 | ['os_posix==1', { |
| 3578 | 'target_defaults': { |
| 3579 | 'ldflags': [ |
| 3580 | '-Wl,-z,now', |
| 3581 | '-Wl,-z,relro', |
| 3582 | ], |
| 3583 | # TODO(glider): enable the default options on other systems. |
| 3584 | 'conditions': [ |
| 3585 | ['use_sanitizer_options==1 and ((OS=="linux" and (chromeos==0 or target_arch!="ia32")) or OS=="mac")', { |
| 3586 | 'dependencies': [ |
| 3587 | '<(DEPTH)/build/sanitizers/sanitizers.gyp:sanitizer_options', |
| 3588 | ], |
| 3589 | }], |
| 3590 | ], |
| 3591 | }, |
| 3592 | }], |
| 3593 | # TODO(jochen): Enable this on chromeos on arm. http://crbug.com/356580 |
| 3594 | ['os_posix==1 and disable_fatal_linker_warnings==0 and use_evdev_gestures==0 and (chromeos==0 or target_arch!="arm")', { |
| 3595 | 'target_defaults': { |
| 3596 | 'ldflags': [ |
| 3597 | '-Wl,--fatal-warnings', |
| 3598 | ], |
| 3599 | }, |
| 3600 | }], |
| 3601 | # -Wl,-z,-defs doesn't work with the sanitiziers, http://crbug.com/452065 |
| 3602 | ['(OS=="linux" or OS=="android") and asan==0 and msan==0 and tsan==0 and ubsan==0 and ubsan_vptr==0 and cfi_diag==0', { |
| 3603 | 'target_defaults': { |
| 3604 | 'ldflags': [ |
| 3605 | '-Wl,-z,defs', |
| 3606 | ], |
| 3607 | }, |
| 3608 | }], |
| 3609 | ['os_posix==1 and chromeos==0', { |
| 3610 | # Chrome OS enables -fstack-protector-strong via its build wrapper, |
| 3611 | # and we want to avoid overriding this, so stack-protector is only |
| 3612 | # enabled when not building on Chrome OS. |
| 3613 | # TODO(phajdan.jr): Use -fstack-protector-strong when our gcc |
| 3614 | # supports it. |
| 3615 | 'target_defaults': { |
| 3616 | 'cflags': [ |
| 3617 | '-fstack-protector', |
| 3618 | '--param=ssp-buffer-size=4', |
| 3619 | ], |
| 3620 | }, |
| 3621 | }], |
| 3622 | ['os_posix==1 and OS=="linux"', { |
| 3623 | 'defines': [ |
| 3624 | '_LARGEFILE_SOURCE', |
| 3625 | '_LARGEFILE64_SOURCE', |
| 3626 | '_FILE_OFFSET_BITS=64', |
| 3627 | ], |
| 3628 | }], |
| 3629 | ['os_posix==1 and OS!="mac" and OS!="ios"', { |
| 3630 | 'target_defaults': { |
| 3631 | # Enable -Werror by default, but put it in a variable so it can |
| 3632 | # be disabled in ~/.gyp/include.gypi on the valgrind builders. |
| 3633 | 'variables': { |
| 3634 | 'werror%': '-Werror', |
| 3635 | 'libraries_for_target%': '', |
| 3636 | 'conditions' : [ |
| 3637 | # Enable -Wextra for chromium_code when we control the compiler. |
| 3638 | ['clang==1', { 'wextra': '-Wextra' }, { 'wextra': '-Wno-extra' }], |
| 3639 | ], |
| 3640 | }, |
| 3641 | 'defines': [ |
| 3642 | '_FILE_OFFSET_BITS=64', |
| 3643 | ], |
| 3644 | 'cflags': [ |
| 3645 | '<(werror)', # See note above about the werror variable. |
| 3646 | '-pthread', |
| 3647 | '-fno-strict-aliasing', # See http://crbug.com/32204 |
| 3648 | '-Wall', |
| 3649 | '<(wextra)', |
| 3650 | # Don't warn about unused function params. We use those everywhere. |
| 3651 | '-Wno-unused-parameter', |
| 3652 | # Don't warn about the "struct foo f = {0};" initialization pattern. |
| 3653 | '-Wno-missing-field-initializers', |
| 3654 | # Don't export any symbols (for example, to plugins we dlopen()). |
| 3655 | # Note: this is *required* to make some plugins work. |
| 3656 | '-fvisibility=hidden', |
| 3657 | '-pipe', |
| 3658 | ], |
| 3659 | 'cflags_cc': [ |
| 3660 | '-fno-exceptions', |
| 3661 | '-fno-rtti', |
| 3662 | # If this is removed then remove the corresponding /Zc:threadSafeInit- |
| 3663 | # for Windows. |
| 3664 | '-fno-threadsafe-statics', |
| 3665 | # Make inline functions have hidden visiblity by default. |
| 3666 | # Surprisingly, not covered by -fvisibility=hidden. |
| 3667 | '-fvisibility-inlines-hidden', |
| 3668 | ], |
| 3669 | 'ldflags': [ |
| 3670 | '-pthread', '-Wl,-z,noexecstack', |
| 3671 | ], |
| 3672 | 'libraries' : [ |
| 3673 | '<(libraries_for_target)', |
| 3674 | ], |
| 3675 | 'configurations': { |
| 3676 | 'Debug_Base': { |
| 3677 | 'variables': { |
| 3678 | 'debug_optimize%': '0', |
| 3679 | }, |
| 3680 | 'defines': [ |
| 3681 | '_DEBUG', |
| 3682 | ], |
| 3683 | 'cflags': [ |
| 3684 | '-O>(debug_optimize)', |
| 3685 | '-g', |
| 3686 | ], |
| 3687 | 'conditions' : [ |
| 3688 | ['OS=="android" and target_arch!="mipsel" and target_arch!="mips64el"', { |
| 3689 | # TODO(jdduke) Re-enable on mips after resolving linking |
| 3690 | # issues with libc++ (crbug.com/456380). |
| 3691 | 'ldflags': [ |
| 3692 | # Warn in case of text relocations. |
| 3693 | '-Wl,--warn-shared-textrel', |
| 3694 | ], |
| 3695 | }], |
| 3696 | ['OS=="android" and android_full_debug==0', { |
| 3697 | # Some configurations are copied from Release_Base to reduce |
| 3698 | # the binary size. |
| 3699 | 'variables': { |
| 3700 | 'debug_optimize%': 's', |
| 3701 | }, |
| 3702 | 'cflags': [ |
| 3703 | '-fdata-sections', |
| 3704 | '-ffunction-sections', |
| 3705 | ], |
| 3706 | 'ldflags': [ |
| 3707 | '-Wl,-O1', |
| 3708 | '-Wl,--as-needed', |
| 3709 | ], |
| 3710 | }], |
| 3711 | ['OS=="android" and android_full_debug==0 and target_arch!="arm64"', { |
| 3712 | # We don't omit frame pointers on arm64 since they are required |
| 3713 | # to correctly unwind stackframes which contain system library |
| 3714 | # function frames (crbug.com/391706). |
| 3715 | 'cflags': [ |
| 3716 | '-fomit-frame-pointer', |
| 3717 | ], |
| 3718 | }], |
| 3719 | ['OS=="linux" and target_arch=="ia32"', { |
| 3720 | 'ldflags': [ |
| 3721 | '-Wl,--no-as-needed', |
| 3722 | ], |
| 3723 | }], |
| 3724 | ['debug_unwind_tables==1', { |
| 3725 | 'cflags': ['-funwind-tables'], |
| 3726 | }, { |
| 3727 | 'cflags': ['-fno-unwind-tables', '-fno-asynchronous-unwind-tables'], |
| 3728 | 'defines': ['NO_UNWIND_TABLES'], |
| 3729 | }], |
| 3730 | ['linux_use_debug_fission==1 and linux_use_gold_flags==1 and binutils_version>=223', { |
| 3731 | 'cflags': ['-gsplit-dwarf'], |
| 3732 | }], |
| 3733 | ], |
| 3734 | }, |
| 3735 | 'Release_Base': { |
| 3736 | 'variables': { |
| 3737 | 'release_optimize%': '2', |
| 3738 | # Binaries become big and gold is unable to perform GC |
| 3739 | # and remove unused sections for some of test targets |
| 3740 | # on 32 bit platform. |
| 3741 | # (This is currently observed only in chromeos valgrind bots) |
| 3742 | # The following flag is to disable --gc-sections linker |
| 3743 | # option for these bots. |
| 3744 | 'no_gc_sections%': 0, |
| 3745 | |
| 3746 | # TODO(bradnelson): reexamine how this is done if we change the |
| 3747 | # expansion of configurations |
| 3748 | 'release_valgrind_build%': 0, |
| 3749 | }, |
| 3750 | 'cflags': [ |
| 3751 | '-O<(release_optimize)', |
| 3752 | # Don't emit the GCC version ident directives, they just end up |
| 3753 | # in the .comment section taking up binary size. |
| 3754 | '-fno-ident', |
| 3755 | # Put data and code in their own sections, so that unused symbols |
| 3756 | # can be removed at link time with --gc-sections. |
| 3757 | '-fdata-sections', |
| 3758 | '-ffunction-sections', |
| 3759 | ], |
| 3760 | 'ldflags': [ |
| 3761 | # Specifically tell the linker to perform optimizations. |
| 3762 | # See http://lwn.net/Articles/192624/ . |
| 3763 | '-Wl,-O1', |
| 3764 | '-Wl,--as-needed', |
| 3765 | ], |
| 3766 | 'conditions' : [ |
| 3767 | ['no_gc_sections==0', { |
| 3768 | 'ldflags': [ |
| 3769 | '-Wl,--gc-sections', |
| 3770 | ], |
| 3771 | }], |
| 3772 | ['OS=="android" and target_arch!="arm64"', { |
| 3773 | # We don't omit frame pointers on arm64 since they are required |
| 3774 | # to correctly unwind stackframes which contain system library |
| 3775 | # function frames (crbug.com/391706). |
| 3776 | 'cflags': [ |
| 3777 | '-fomit-frame-pointer', |
| 3778 | ] |
| 3779 | }], |
| 3780 | ['OS=="android" and target_arch!="mipsel" and target_arch!="mips64el"', { |
| 3781 | # TODO(jdduke) Re-enable on mips after resolving linking |
| 3782 | # issues with libc++ (crbug.com/456380). |
| 3783 | 'ldflags': [ |
| 3784 | # Warn in case of text relocations. |
| 3785 | '-Wl,--warn-shared-textrel', |
| 3786 | ], |
| 3787 | }], |
| 3788 | ['OS=="android"', { |
| 3789 | 'variables': { |
| 3790 | 'release_optimize%': 's', |
| 3791 | }, |
| 3792 | }], |
| 3793 | ['profiling==1', { |
| 3794 | 'cflags': [ |
| 3795 | '-fno-omit-frame-pointer', |
| 3796 | '-g', |
| 3797 | ], |
| 3798 | 'conditions' : [ |
| 3799 | ['profiling_full_stack_frames==1', { |
| 3800 | 'cflags': [ |
| 3801 | '-fno-inline', |
| 3802 | '-fno-optimize-sibling-calls', |
| 3803 | ], |
| 3804 | }], |
| 3805 | ], |
| 3806 | }], |
| 3807 | ['release_unwind_tables==1', { |
| 3808 | 'cflags': ['-funwind-tables'], |
| 3809 | }, { |
| 3810 | 'cflags': ['-fno-unwind-tables', '-fno-asynchronous-unwind-tables'], |
| 3811 | 'defines': ['NO_UNWIND_TABLES'], |
| 3812 | }], |
| 3813 | ], |
| 3814 | }, |
| 3815 | }, |
| 3816 | 'conditions': [ |
| 3817 | ['target_arch=="ia32"', { |
| 3818 | 'target_conditions': [ |
| 3819 | ['_toolset=="target"', { |
| 3820 | 'asflags': [ |
| 3821 | # Needed so that libs with .s files (e.g. libicudata.a) |
| 3822 | # are compatible with the general 32-bit-ness. |
| 3823 | '-32', |
| 3824 | ], |
| 3825 | # All floating-point computations on x87 happens in 80-bit |
| 3826 | # precision. Because the C and C++ language standards allow |
| 3827 | # the compiler to keep the floating-point values in higher |
| 3828 | # precision than what's specified in the source and doing so |
| 3829 | # is more efficient than constantly rounding up to 64-bit or |
| 3830 | # 32-bit precision as specified in the source, the compiler, |
| 3831 | # especially in the optimized mode, tries very hard to keep |
| 3832 | # values in x87 floating-point stack (in 80-bit precision) |
| 3833 | # as long as possible. This has important side effects, that |
| 3834 | # the real value used in computation may change depending on |
| 3835 | # how the compiler did the optimization - that is, the value |
| 3836 | # kept in 80-bit is different than the value rounded down to |
| 3837 | # 64-bit or 32-bit. There are possible compiler options to |
| 3838 | # make this behavior consistent (e.g. -ffloat-store would keep |
| 3839 | # all floating-values in the memory, thus force them to be |
| 3840 | # rounded to its original precision) but they have significant |
| 3841 | # runtime performance penalty. |
| 3842 | # |
| 3843 | # -mfpmath=sse -msse2 makes the compiler use SSE instructions |
| 3844 | # which keep floating-point values in SSE registers in its |
| 3845 | # native precision (32-bit for single precision, and 64-bit |
| 3846 | # for double precision values). This means the floating-point |
| 3847 | # value used during computation does not change depending on |
| 3848 | # how the compiler optimized the code, since the value is |
| 3849 | # always kept in its specified precision. |
| 3850 | # |
| 3851 | # Refer to http://crbug.com/348761 for rationale behind SSE2 |
| 3852 | # being a minimum requirement for 32-bit Linux builds and |
| 3853 | # http://crbug.com/313032 for an example where this has "bit" |
| 3854 | # us in the past. |
| 3855 | 'cflags': [ |
| 3856 | '-msse2', |
| 3857 | '-mfpmath=sse', |
| 3858 | '-mmmx', # Allows mmintrin.h for MMX intrinsics. |
| 3859 | '-m32', |
| 3860 | ], |
| 3861 | 'ldflags': [ |
| 3862 | '-m32', |
| 3863 | ], |
| 3864 | 'conditions': [ |
| 3865 | # Use gold linker for Android ia32 target. |
| 3866 | ['OS=="android"', { |
| 3867 | # Use gold linker for Android ia32 target. |
| 3868 | 'ldflags': [ |
| 3869 | '-fuse-ld=gold', |
| 3870 | ], |
| 3871 | # Use -mstackrealign due to a bug on ia32 Jelly Bean. |
| 3872 | # See crbug.com/521527 |
| 3873 | 'cflags': [ |
| 3874 | '-mstackrealign', |
| 3875 | ], |
| 3876 | }], |
| 3877 | ], |
| 3878 | }], |
| 3879 | ], |
| 3880 | }], |
| 3881 | ['target_arch=="x64"', { |
| 3882 | 'target_conditions': [ |
| 3883 | ['_toolset=="target"', { |
| 3884 | 'conditions': [ |
| 3885 | # Use gold linker for Android x64 target. |
| 3886 | ['OS=="android"', { |
| 3887 | 'ldflags': [ |
| 3888 | '-fuse-ld=gold', |
| 3889 | ], |
| 3890 | }], |
| 3891 | ], |
| 3892 | 'cflags': [ |
| 3893 | '-m64', |
| 3894 | '-march=x86-64', |
| 3895 | ], |
| 3896 | 'ldflags': [ |
| 3897 | '-m64', |
| 3898 | ], |
| 3899 | }], |
| 3900 | ], |
| 3901 | }], |
| 3902 | ['target_arch=="arm"', { |
| 3903 | 'target_conditions': [ |
| 3904 | ['_toolset=="target"', { |
| 3905 | 'conditions': [ |
| 3906 | ['clang==0', { |
| 3907 | 'cflags': [ |
| 3908 | # Don't warn about "maybe" uninitialized. Clang doesn't |
| 3909 | # include this in -Wall but gcc does, and it gives false |
| 3910 | # positives. |
| 3911 | '-Wno-maybe-uninitialized', |
| 3912 | ], |
| 3913 | 'cflags_cc': [ |
| 3914 | # The codesourcery arm-2009q3 toolchain warns at that the ABI |
| 3915 | # has changed whenever it encounters a varargs function. This |
| 3916 | # silences those warnings, as they are not helpful and |
| 3917 | # clutter legitimate warnings. |
| 3918 | '-Wno-abi', |
| 3919 | ], |
| 3920 | }], |
| 3921 | ['clang==1 and arm_arch!="" and OS!="android"', { |
| 3922 | 'cflags': [ |
| 3923 | '-target arm-linux-gnueabihf', |
| 3924 | ], |
| 3925 | 'ldflags': [ |
| 3926 | '-target arm-linux-gnueabihf', |
| 3927 | ], |
| 3928 | }], |
| 3929 | ['arm_arch!=""', { |
| 3930 | 'cflags': [ |
| 3931 | '-march=<(arm_arch)', |
| 3932 | ], |
| 3933 | 'conditions': [ |
| 3934 | ['use_lto==1 or use_lto_o2==1', { |
| 3935 | 'ldflags': [ |
| 3936 | '-march=<(arm_arch)', |
| 3937 | ], |
| 3938 | }], |
| 3939 | ], |
| 3940 | }], |
| 3941 | ['arm_tune!=""', { |
| 3942 | 'cflags': [ |
| 3943 | '-mtune=<(arm_tune)', |
| 3944 | ], |
| 3945 | 'conditions': [ |
| 3946 | ['use_lto==1 or use_lto_o2==1', { |
| 3947 | 'ldflags': [ |
| 3948 | '-mtune=<(arm_tune)', |
| 3949 | ], |
| 3950 | }], |
| 3951 | ], |
| 3952 | }], |
| 3953 | ['arm_fpu!=""', { |
| 3954 | 'cflags': [ |
| 3955 | '-mfpu=<(arm_fpu)', |
| 3956 | ], |
| 3957 | 'conditions': [ |
| 3958 | ['use_lto==1 or use_lto_o2==1', { |
| 3959 | 'ldflags': [ |
| 3960 | '-mfpu=<(arm_fpu)', |
| 3961 | ], |
| 3962 | }], |
| 3963 | ], |
| 3964 | }], |
| 3965 | ['arm_float_abi!=""', { |
| 3966 | 'cflags': [ |
| 3967 | '-mfloat-abi=<(arm_float_abi)', |
| 3968 | ], |
| 3969 | 'conditions': [ |
| 3970 | ['use_lto==1 or use_lto_o2==1', { |
| 3971 | 'ldflags': [ |
| 3972 | '-mfloat-abi=<(arm_float_abi)', |
| 3973 | ], |
| 3974 | }], |
| 3975 | ], |
| 3976 | }], |
| 3977 | ['arm_thumb==1', { |
| 3978 | 'cflags': [ |
| 3979 | '-mthumb', |
| 3980 | ], |
| 3981 | 'conditions': [ |
| 3982 | ['use_lto==1 or use_lto_o2==1', { |
| 3983 | 'ldflags': [ |
| 3984 | '-mthumb', |
| 3985 | ], |
| 3986 | }], |
| 3987 | ], |
| 3988 | }], |
| 3989 | ['OS=="android"', { |
| 3990 | # Most of the following flags are derived from what Android |
| 3991 | # uses by default when building for arm, reference for which |
| 3992 | # can be found in the following file in the Android NDK: |
| 3993 | # toolchains/arm-linux-androideabi-4.9/setup.mk |
| 3994 | 'cflags': [ |
| 3995 | # The tree-sra optimization (scalar replacement for |
| 3996 | # aggregates enabling subsequent optimizations) leads to |
| 3997 | # invalid code generation when using the Android NDK's |
| 3998 | # compiler (r5-r7). This can be verified using |
| 3999 | # webkit_unit_tests' WTF.Checked_int8_t test. |
| 4000 | '-fno-tree-sra', |
| 4001 | # The following option is disabled to improve binary |
| 4002 | # size and performance in gcc 4.9. |
| 4003 | '-fno-caller-saves', |
| 4004 | '-Wno-psabi', |
| 4005 | ], |
| 4006 | # Android now supports .relro sections properly. |
| 4007 | # NOTE: While these flags enable the generation of .relro |
| 4008 | # sections, the generated libraries can still be loaded on |
| 4009 | # older Android platform versions. |
| 4010 | 'ldflags': [ |
| 4011 | '-Wl,-z,relro', |
| 4012 | '-Wl,-z,now', |
| 4013 | '-fuse-ld=gold', |
| 4014 | ], |
| 4015 | 'conditions': [ |
| 4016 | ['arm_thumb==1', { |
| 4017 | 'cflags': [ '-mthumb-interwork' ], |
| 4018 | }], |
| 4019 | ['profiling==1', { |
| 4020 | 'cflags': [ |
| 4021 | # Thumb code with frame pointer makes chrome crash |
| 4022 | # early. |
| 4023 | '-marm', |
| 4024 | '-mapcs-frame', # Required by -fno-omit-frame-pointer. |
| 4025 | # The perf report sometimes incorrectly attributes |
| 4026 | # code from tail calls. |
| 4027 | '-fno-optimize-sibling-calls', |
| 4028 | ], |
| 4029 | 'cflags!': [ |
| 4030 | '-fomit-frame-pointer', |
| 4031 | ], |
| 4032 | }], |
| 4033 | ['clang==1', { |
| 4034 | 'cflags!': [ |
| 4035 | # Clang does not support the following options. |
| 4036 | '-mapcs-frame', |
| 4037 | '-mthumb-interwork', |
| 4038 | '-finline-limit=64', |
| 4039 | '-fno-tree-sra', |
| 4040 | '-fno-caller-saves', |
| 4041 | '-Wno-psabi', |
| 4042 | ], |
| 4043 | }], |
| 4044 | ['clang==1 and linux_use_bundled_gold==0', { |
| 4045 | 'ldflags': [ |
| 4046 | # Let clang find the ld.gold in the NDK. |
| 4047 | '--gcc-toolchain=<(android_toolchain)/..', |
| 4048 | ], |
| 4049 | }], |
| 4050 | ['asan==1', { |
| 4051 | 'cflags': [ |
| 4052 | '-marm', # Required for frame pointer based stack traces. |
| 4053 | ], |
| 4054 | }], |
| 4055 | ], |
| 4056 | }], |
| 4057 | ['chromecast==1', { |
| 4058 | 'cflags': [ |
| 4059 | # We set arm_arch to "" so that -march compiler option |
| 4060 | # is not set. Otherwise a gcc bug that would complain |
| 4061 | # about it conflicting with '-mcpu=cortex-a9'. The flag |
| 4062 | # '-march=armv7-a' is actually redundant anyway because |
| 4063 | # it is enabled by default when we built the toolchain. |
| 4064 | # And using '-mcpu=cortex-a9' should be sufficient. |
| 4065 | '-mcpu=cortex-a9', |
| 4066 | '-funwind-tables', |
| 4067 | # Breakpad requires symbols with debugging information |
| 4068 | '-g', |
| 4069 | ], |
| 4070 | 'ldflags': [ |
| 4071 | # We want to statically link libstdc++/libgcc. |
| 4072 | '-static-libstdc++', |
| 4073 | '-static-libgcc', |
| 4074 | # Don't allow visible symbols from libraries that contain |
| 4075 | # assembly code with symbols that aren't hidden properly. |
| 4076 | # http://b/26390825 |
| 4077 | '-Wl,--exclude-libs=libffmpeg.a', |
| 4078 | ], |
| 4079 | 'cflags!': [ |
| 4080 | # Some components in Chromium (e.g. v8, skia, ffmpeg) |
| 4081 | # define their own cflags for arm builds that could |
| 4082 | # conflict with the flags we set here (e.g. |
| 4083 | # '-mcpu=cortex-a9'). Remove these flags explicitly. |
| 4084 | '-march=armv7-a', |
| 4085 | '-mtune=cortex-a8', |
| 4086 | ], |
| 4087 | 'target_conditions': [ |
| 4088 | [ '_type=="executable" and OS!="android"', { |
| 4089 | # Statically link whole libstdc++ and libgcc in |
| 4090 | # executables to ensure only one copy at runtime. |
| 4091 | 'ldflags': [ |
| 4092 | # Note executables also get -static-stdlibc++/libgcc. |
| 4093 | # Despite including libstdc++/libgcc archives, we |
| 4094 | # still need to specify static linking for them in |
| 4095 | # order to prevent the executable from having a |
| 4096 | # dynamic dependency on them. |
| 4097 | |
| 4098 | # Export stdlibc++ and libgcc symbols to force shlibs |
| 4099 | # to refer to these symbols from the executable. |
| 4100 | '-Wl,--export-dynamic', |
| 4101 | |
| 4102 | '-lm', # stdlibc++ requires math.h |
| 4103 | |
| 4104 | # In case we redefined stdlibc++ symbols |
| 4105 | # (e.g. tc_malloc) |
| 4106 | '-Wl,--allow-multiple-definition', |
| 4107 | |
| 4108 | '-Wl,--whole-archive', |
| 4109 | '-l:libstdc++.a', |
| 4110 | '-l:libgcc.a', |
| 4111 | '-Wl,--no-whole-archive', |
| 4112 | ], |
| 4113 | }] |
| 4114 | ], |
| 4115 | }], |
| 4116 | ], |
| 4117 | }], |
| 4118 | ], |
| 4119 | }], |
| 4120 | ['target_arch=="arm64"', { |
| 4121 | 'target_conditions': [ |
| 4122 | ['_toolset=="target"', { |
| 4123 | 'conditions': [ |
| 4124 | ['OS=="android"', { |
| 4125 | 'cflags!': [ |
| 4126 | '-fstack-protector', # stack protector is always enabled on arm64. |
| 4127 | ], |
| 4128 | }], |
| 4129 | ], |
| 4130 | }], |
| 4131 | ], |
| 4132 | }], |
| 4133 | ['target_arch=="mipsel"', { |
| 4134 | 'target_conditions': [ |
| 4135 | ['_toolset=="target"', { |
| 4136 | 'conditions': [ |
| 4137 | ['mips_arch_variant=="r6"', { |
| 4138 | 'conditions': [ |
| 4139 | ['clang==1', { |
| 4140 | 'cflags': [ '-target mipsel-linux-gnu', '-march=mips32r6', ], |
| 4141 | 'ldflags': [ '-target mipsel-linux-gnu', ], |
| 4142 | }, { # clang==0 |
| 4143 | 'cflags': ['-mips32r6', '-Wa,-mips32r6', ], |
| 4144 | }], |
| 4145 | ['clang==0 and OS=="android"', { |
| 4146 | 'ldflags': ['-mips32r6', '-Wl,-melf32ltsmip',], |
| 4147 | }], |
| 4148 | ], |
| 4149 | }], |
| 4150 | ['mips_arch_variant=="r2"', { |
| 4151 | 'conditions': [ |
| 4152 | ['mips_float_abi=="hard" and mips_fpu_mode!=""', { |
| 4153 | 'cflags': ['-m<(mips_fpu_mode)'], |
| 4154 | }], |
| 4155 | ['clang==1', { |
| 4156 | 'conditions': [ |
| 4157 | ['OS=="android"', { |
| 4158 | 'cflags': [ '-target mipsel-linux-android', '-march=mipsel', '-mcpu=mips32r2'], |
| 4159 | 'ldflags': [ '-target mipsel-linux-android', ], |
| 4160 | }, { |
| 4161 | 'cflags': [ '-target mipsel-linux-gnu', '-march=mipsel', '-mcpu=mips32r2'], |
| 4162 | 'ldflags': [ '-target mipsel-linux-gnu', ], |
| 4163 | }], |
| 4164 | ], |
| 4165 | }, { # clang==0 |
| 4166 | 'cflags': ['-mips32r2', '-Wa,-mips32r2', ], |
| 4167 | }], |
| 4168 | ], |
| 4169 | }], |
| 4170 | ['mips_arch_variant=="r1"', { |
| 4171 | 'conditions': [ |
| 4172 | ['clang==1', { |
| 4173 | 'conditions': [ |
| 4174 | ['OS=="android"', { |
| 4175 | 'cflags': [ '-target mipsel-linux-android', '-march=mipsel', '-mcpu=mips32'], |
| 4176 | 'ldflags': [ '-target mipsel-linux-android', ], |
| 4177 | }, { |
| 4178 | 'cflags': [ '-target mipsel-linux-gnu', '-march=mipsel', '-mcpu=mips32'], |
| 4179 | 'ldflags': [ '-target mipsel-linux-gnu', ], |
| 4180 | }], |
| 4181 | ], |
| 4182 | }, { # clang==0 |
| 4183 | 'cflags': ['-mips32', '-Wa,-mips32', ], |
| 4184 | }], |
| 4185 | ], |
| 4186 | }], |
| 4187 | ['clang==1', { |
| 4188 | 'cflags!': [ |
| 4189 | # Clang does not support the following options. |
| 4190 | '-finline-limit=64', |
| 4191 | ], |
| 4192 | # TODO(gordanac) Enable integrated-as. |
| 4193 | 'cflags': [ '-fno-integrated-as' ], |
| 4194 | 'conditions': [ |
| 4195 | ['OS=="android"', { |
| 4196 | 'cflags': [ |
| 4197 | # Else /usr/bin/as gets picked up. |
| 4198 | '-B<(android_toolchain)', |
| 4199 | ], |
| 4200 | }], |
| 4201 | ], |
| 4202 | }], |
| 4203 | ['clang==1 and OS=="android"', { |
| 4204 | 'ldflags': [ |
| 4205 | # Let clang find the ld in the NDK. |
| 4206 | '--gcc-toolchain=<(android_toolchain)/..', |
| 4207 | ], |
| 4208 | }], |
| 4209 | ['mips_dsp_rev==1', { |
| 4210 | 'cflags': ['-mdsp'], |
| 4211 | }], |
| 4212 | ['mips_dsp_rev==2', { |
| 4213 | 'cflags': ['-mdspr2'], |
| 4214 | }], |
| 4215 | ], |
| 4216 | 'cflags': [ |
| 4217 | '-m<(mips_float_abi)-float' |
| 4218 | ], |
| 4219 | 'ldflags': [ |
| 4220 | '-Wl,--no-keep-memory' |
| 4221 | ], |
| 4222 | 'cflags_cc': [ |
| 4223 | '-Wno-uninitialized', |
| 4224 | ], |
| 4225 | }], |
| 4226 | ['_toolset=="target" and _type=="executable"', { |
| 4227 | 'conditions': [ |
| 4228 | ['OS=="linux"', { |
| 4229 | 'ldflags': ['-pie'], |
| 4230 | }], |
| 4231 | ], |
| 4232 | }], |
| 4233 | ], |
| 4234 | }], |
| 4235 | ['target_arch=="mips64el"', { |
| 4236 | 'target_conditions': [ |
| 4237 | ['_toolset=="target"', { |
| 4238 | 'conditions': [ |
| 4239 | ['mips_arch_variant=="r6"', { |
| 4240 | 'cflags': ['-mips64r6', '-Wa,-mips64r6'], |
| 4241 | 'ldflags': ['-mips64r6'], |
| 4242 | }], |
| 4243 | ['mips_arch_variant=="r2"', { |
| 4244 | 'cflags': ['-mips64r2', '-Wa,-mips64r2'], |
| 4245 | 'ldflags': ['-mips64r2'], |
| 4246 | }], |
| 4247 | ], |
| 4248 | 'cflags_cc': [ |
| 4249 | '-Wno-uninitialized', |
| 4250 | ], |
| 4251 | }], |
| 4252 | ], |
| 4253 | }], |
| 4254 | ['linux_fpic==1', { |
| 4255 | 'cflags': [ |
| 4256 | '-fPIC', |
| 4257 | ], |
| 4258 | 'ldflags': [ |
| 4259 | '-fPIC', |
| 4260 | ], |
| 4261 | }], |
| 4262 | ['sysroot!=""', { |
| 4263 | 'target_conditions': [ |
| 4264 | ['_toolset=="target"', { |
| 4265 | 'cflags': [ |
| 4266 | '--sysroot=<(sysroot)', |
| 4267 | ], |
| 4268 | 'ldflags': [ |
| 4269 | '--sysroot=<(sysroot)', |
| 4270 | '<!(<(DEPTH)/build/linux/sysroot_ld_path.sh <(sysroot))', |
| 4271 | ], |
| 4272 | }]] |
| 4273 | }], |
| 4274 | ['clang==1', { |
| 4275 | 'cflags_cc': [ |
| 4276 | # gnu++11 instead of c++11 is needed because some code uses |
| 4277 | # typeof() (a GNU extension). |
| 4278 | # TODO(thakis): Eventually switch this to c++11 instead, |
| 4279 | # http://crbug.com/427584 |
| 4280 | '-std=gnu++11', |
| 4281 | ], |
| 4282 | }], |
| 4283 | ['clang==1 and chromeos==1', { |
| 4284 | 'cflags': [ |
| 4285 | # TODO(thakis): Remove, http://crbug.com/263960 |
| 4286 | '-Wno-reserved-user-defined-literal', |
| 4287 | ], |
| 4288 | }], |
| 4289 | ['clang==0 and host_clang==1', { |
| 4290 | 'target_conditions': [ |
| 4291 | ['_toolset=="host"', { |
| 4292 | 'cflags_cc': [ '-std=gnu++11', ], |
| 4293 | }], |
| 4294 | ], |
| 4295 | }], |
| 4296 | ['clang==1 and clang_use_chrome_plugins==1', { |
| 4297 | 'cflags': [ |
| 4298 | '<@(clang_chrome_plugins_flags)', |
| 4299 | ], |
| 4300 | }], |
| 4301 | ['clang==1 and clang_load!=""', { |
| 4302 | 'cflags': [ |
| 4303 | '-Xclang', '-load', '-Xclang', '<(clang_load)', |
| 4304 | ], |
| 4305 | }], |
| 4306 | ['clang==1 and clang_add_plugin!=""', { |
| 4307 | 'cflags': [ |
| 4308 | '-Xclang', '-add-plugin', '-Xclang', '<(clang_add_plugin)', |
| 4309 | ], |
| 4310 | }], |
| 4311 | ['clang==1 and target_arch=="ia32"', { |
| 4312 | 'cflags': [ |
| 4313 | # Else building libyuv gives clang's register allocator issues, |
| 4314 | # see llvm.org/PR15798 / crbug.com/233709 |
| 4315 | '-momit-leaf-frame-pointer', |
| 4316 | # Align the stack on 16-byte boundaries, http://crbug.com/418554. |
| 4317 | '-mstack-alignment=16', |
| 4318 | '-mstackrealign', |
| 4319 | ], |
| 4320 | }], |
| 4321 | ['clang==1 and "<(GENERATOR)"=="ninja"', { |
| 4322 | 'cflags': [ |
| 4323 | # See http://crbug.com/110262 |
| 4324 | '-fcolor-diagnostics', |
| 4325 | ], |
| 4326 | }], |
| 4327 | # Common options for AddressSanitizer, LeakSanitizer, |
| 4328 | # ThreadSanitizer, MemorySanitizer and non-official CFI builds. |
| 4329 | ['asan==1 or lsan==1 or tsan==1 or msan==1 or ubsan==1 or ubsan_vptr==1 or ' |
| 4330 | '(cfi_vptr==1 and buildtype!="Official")', { |
| 4331 | 'target_conditions': [ |
| 4332 | ['_toolset=="target"', { |
| 4333 | 'cflags': [ |
| 4334 | '-fno-omit-frame-pointer', |
| 4335 | '-gline-tables-only', |
| 4336 | ], |
| 4337 | 'cflags!': [ |
| 4338 | '-fomit-frame-pointer', |
| 4339 | ], |
| 4340 | }], |
| 4341 | ], |
| 4342 | }], |
| 4343 | ['asan==1 or lsan==1 or tsan==1 or msan==1', { |
| 4344 | 'target_conditions': [ |
| 4345 | ['_toolset=="target"', { |
| 4346 | 'ldflags!': [ |
| 4347 | # Functions interposed by the sanitizers can make ld think |
| 4348 | # that some libraries aren't needed when they actually are, |
| 4349 | # http://crbug.com/234010. As workaround, disable --as-needed. |
| 4350 | '-Wl,--as-needed', |
| 4351 | ], |
| 4352 | 'defines': [ |
| 4353 | 'MEMORY_TOOL_REPLACES_ALLOCATOR', |
| 4354 | 'MEMORY_SANITIZER_INITIAL_SIZE', |
| 4355 | ], |
| 4356 | }], |
| 4357 | ], |
| 4358 | }], |
| 4359 | ['asan==1', { |
| 4360 | 'target_conditions': [ |
| 4361 | ['_toolset=="target"', { |
| 4362 | 'cflags': [ |
| 4363 | '-fsanitize=address', |
| 4364 | # TODO(eugenis): Re-enable. http://crbug.com/427202 |
| 4365 | #'-fsanitize-blacklist=<(asan_blacklist)', |
| 4366 | ], |
| 4367 | 'ldflags': [ |
| 4368 | '-fsanitize=address', |
| 4369 | ], |
| 4370 | }], |
| 4371 | ], |
| 4372 | 'conditions': [ |
| 4373 | ['OS=="mac"', { |
| 4374 | 'cflags': [ |
| 4375 | '-mllvm -asan-globals=0', # http://crbug.com/352073 |
| 4376 | ], |
| 4377 | }], |
| 4378 | ], |
| 4379 | }], |
| 4380 | ['ubsan==1', { |
| 4381 | 'target_conditions': [ |
| 4382 | ['_toolset=="target"', { |
| 4383 | 'conditions': [ |
| 4384 | ['chromecast==0', { |
| 4385 | 'cflags': [ |
| 4386 | # Employ the experimental PBQP register allocator to avoid |
| 4387 | # slow compilation on files with too many basic blocks. |
| 4388 | # See http://crbug.com/426271. |
| 4389 | '-mllvm -regalloc=pbqp', |
| 4390 | # Speculatively use coalescing to slightly improve the code |
| 4391 | # generated by PBQP regallocator. May increase compile time. |
| 4392 | '-mllvm -pbqp-coalescing', |
| 4393 | ], |
| 4394 | }], |
| 4395 | ], |
| 4396 | 'cflags': [ |
| 4397 | # FIXME: work on enabling more flags and getting rid of false |
| 4398 | # positives. http://crbug.com/174801. |
| 4399 | '-fsanitize=bounds', |
| 4400 | '-fsanitize=float-divide-by-zero', |
| 4401 | '-fsanitize=integer-divide-by-zero', |
| 4402 | '-fsanitize=null', |
| 4403 | '-fsanitize=object-size', |
| 4404 | '-fsanitize=return', |
| 4405 | '-fsanitize=returns-nonnull-attribute', |
| 4406 | '-fsanitize=shift-exponent', |
| 4407 | '-fsanitize=signed-integer-overflow', |
| 4408 | '-fsanitize=unreachable', |
| 4409 | '-fsanitize=vla-bound', |
| 4410 | '-fsanitize-blacklist=<(ubsan_blacklist)', |
| 4411 | ], |
| 4412 | 'cflags_cc!': [ |
| 4413 | '-fno-rtti', |
| 4414 | ], |
| 4415 | 'cflags!': [ |
| 4416 | '-fno-rtti', |
| 4417 | ], |
| 4418 | 'ldflags': [ |
| 4419 | '-fsanitize=undefined', |
| 4420 | ], |
| 4421 | 'defines': [ |
| 4422 | 'UNDEFINED_SANITIZER', |
| 4423 | ], |
| 4424 | }], |
| 4425 | ], |
| 4426 | }], |
| 4427 | ['ubsan_vptr==1', { |
| 4428 | 'target_conditions': [ |
| 4429 | ['_toolset=="target"', { |
| 4430 | 'cflags': [ |
| 4431 | '-fsanitize=vptr', |
| 4432 | '-fsanitize-blacklist=<(ubsan_vptr_blacklist)', |
| 4433 | ], |
| 4434 | 'cflags_cc!': [ |
| 4435 | '-fno-rtti', |
| 4436 | ], |
| 4437 | 'cflags!': [ |
| 4438 | '-fno-rtti', |
| 4439 | ], |
| 4440 | 'ldflags': [ |
| 4441 | '-fsanitize=vptr', |
| 4442 | ], |
| 4443 | 'defines': [ |
| 4444 | 'UNDEFINED_SANITIZER', |
| 4445 | ], |
| 4446 | }], |
| 4447 | ], |
| 4448 | }], |
| 4449 | ['sanitizer_coverage!=""', { |
| 4450 | 'target_conditions': [ |
| 4451 | ['_toolset=="target"', { |
| 4452 | 'cflags': [ |
| 4453 | '-fsanitize-coverage=<(sanitizer_coverage)', |
| 4454 | ], |
| 4455 | 'defines': [ |
| 4456 | 'SANITIZER_COVERAGE', |
| 4457 | ], |
| 4458 | }], |
| 4459 | ], |
| 4460 | }], |
| 4461 | ['sanitizer_coverage!="" and target_arch=="arm"', { |
| 4462 | 'target_conditions': [ |
| 4463 | ['_toolset=="target"', { |
| 4464 | 'cflags': [ |
| 4465 | '-mllvm -sanitizer-coverage-block-threshold=0', # http://crbug.com/517105 |
| 4466 | ], |
| 4467 | }], |
| 4468 | ], |
| 4469 | }], |
| 4470 | ['asan_field_padding!=0', { |
| 4471 | 'target_conditions': [ |
| 4472 | ['_toolset=="target"', { |
| 4473 | 'cflags': [ |
| 4474 | '-fsanitize-address-field-padding=<(asan_field_padding)', |
| 4475 | ], |
| 4476 | }], |
| 4477 | ], |
| 4478 | }], |
| 4479 | ['lsan==1', { |
| 4480 | 'target_conditions': [ |
| 4481 | ['_toolset=="target"', { |
| 4482 | 'cflags': [ |
| 4483 | '-fsanitize=leak', |
| 4484 | ], |
| 4485 | 'ldflags': [ |
| 4486 | '-fsanitize=leak', |
| 4487 | ], |
| 4488 | 'defines': [ |
| 4489 | 'LEAK_SANITIZER', |
| 4490 | 'WTF_USE_LEAK_SANITIZER=1', |
| 4491 | ], |
| 4492 | }], |
| 4493 | ], |
| 4494 | }], |
| 4495 | ['tsan==1', { |
| 4496 | 'target_conditions': [ |
| 4497 | ['_toolset=="target"', { |
| 4498 | 'cflags': [ |
| 4499 | '-fsanitize=thread', |
| 4500 | '-fsanitize-blacklist=<(tsan_blacklist)', |
| 4501 | ], |
| 4502 | 'ldflags': [ |
| 4503 | '-fsanitize=thread', |
| 4504 | ], |
| 4505 | 'defines': [ |
| 4506 | 'THREAD_SANITIZER', |
| 4507 | 'DYNAMIC_ANNOTATIONS_EXTERNAL_IMPL=1', |
| 4508 | 'WTF_USE_DYNAMIC_ANNOTATIONS_NOIMPL=1', |
| 4509 | ], |
| 4510 | }], |
| 4511 | ], |
| 4512 | }], |
| 4513 | ['msan==1', { |
| 4514 | 'target_conditions': [ |
| 4515 | ['_toolset=="target"', { |
| 4516 | 'cflags': [ |
| 4517 | '-fsanitize=memory', |
| 4518 | '-fsanitize-memory-track-origins=<(msan_track_origins)', |
| 4519 | '-fsanitize-blacklist=<(msan_blacklist)', |
| 4520 | ], |
| 4521 | 'ldflags': [ |
| 4522 | '-fsanitize=memory', |
| 4523 | ], |
| 4524 | 'defines': [ |
| 4525 | 'MEMORY_SANITIZER', |
| 4526 | ], |
| 4527 | }], |
| 4528 | ], |
| 4529 | }], |
| 4530 | ['use_instrumented_libraries==1', { |
| 4531 | 'dependencies': [ |
| 4532 | '<(DEPTH)/third_party/instrumented_libraries/instrumented_libraries.gyp:instrumented_libraries', |
| 4533 | ], |
| 4534 | }], |
| 4535 | ['use_prebuilt_instrumented_libraries==1', { |
| 4536 | 'dependencies': [ |
| 4537 | '<(DEPTH)/third_party/instrumented_libraries/instrumented_libraries.gyp:prebuilt_instrumented_libraries', |
| 4538 | ], |
| 4539 | }], |
| 4540 | ['use_custom_libcxx==1', { |
| 4541 | 'dependencies': [ |
| 4542 | '<(DEPTH)/buildtools/third_party/libc++/libc++.gyp:libcxx_proxy', |
| 4543 | ], |
| 4544 | }], |
| 4545 | ['order_profiling!=0 and OS=="android"', { |
| 4546 | 'target_conditions' : [ |
| 4547 | ['_toolset=="target"', { |
| 4548 | 'cflags': ['-finstrument-functions'], |
| 4549 | 'defines': ['CYGPROFILE_INSTRUMENTATION'], |
| 4550 | }], |
| 4551 | ], |
| 4552 | }], |
| 4553 | # Clang doesn't understand -finstrument-functions-exclude-file-list=. |
| 4554 | ['order_profiling!=0 and OS=="android" and clang==0', { |
| 4555 | 'target_conditions' : [ |
| 4556 | ['_toolset=="target"', { |
| 4557 | 'cflags': [ |
| 4558 | # Allow mmx intrinsics to inline, so that the |
| 4559 | # compiler can expand the intrinsics. |
| 4560 | '-finstrument-functions-exclude-file-list=mmintrin.h', |
| 4561 | # Avoids errors with current NDK: |
| 4562 | # "third_party/android_tools/ndk/toolchains/arm-linux-androideabi-4.6/prebuilt/linux-x86_64/bin/../lib/gcc/arm-linux-androideabi/4.6/include/arm_neon.h:3426:3: error: argument must be a constant" |
| 4563 | '-finstrument-functions-exclude-file-list=arm_neon.h', |
| 4564 | ], |
| 4565 | }], |
| 4566 | ], |
| 4567 | }], |
| 4568 | ['linux_dump_symbols==1', { |
| 4569 | 'cflags': [ '-g' ], |
| 4570 | 'conditions': [ |
| 4571 | ['OS=="linux" and host_arch=="ia32" and linux_use_bundled_gold==0', { |
| 4572 | 'target_conditions': [ |
| 4573 | ['_toolset=="target"', { |
| 4574 | 'ldflags': [ |
| 4575 | # Attempt to use less memory to prevent the linker from |
| 4576 | # running out of address space. Considering installing a |
| 4577 | # 64-bit kernel and switching to a 64-bit linker. |
| 4578 | '-Wl,--no-keep-memory', |
| 4579 | ], |
| 4580 | }], |
| 4581 | ], |
| 4582 | }], |
| 4583 | ], |
| 4584 | }], |
| 4585 | ['use_allocator!="tcmalloc"', { |
| 4586 | 'defines': ['NO_TCMALLOC'], |
| 4587 | }], |
| 4588 | ['linux_use_gold_flags==1', { |
| 4589 | # Newer gccs and clangs support -fuse-ld, use the flag to force gold |
| 4590 | # selection. |
| 4591 | # gcc -- http://gcc.gnu.org/onlinedocs/gcc-4.8.0/gcc/Optimize-Options.html |
| 4592 | 'ldflags': [ '-fuse-ld=gold', ], |
| 4593 | |
| 4594 | 'target_conditions': [ |
| 4595 | ['_toolset=="target"', { |
| 4596 | 'ldflags': [ |
| 4597 | # Experimentation found that using four linking threads |
| 4598 | # saved ~20% of link time. |
| 4599 | # https://groups.google.com/a/chromium.org/group/chromium-dev/browse_thread/thread/281527606915bb36 |
| 4600 | # Only apply this to the target linker, since the host |
| 4601 | # linker might not be gold, but isn't used much anyway. |
| 4602 | # TODO(raymes): Disable threading because gold is frequently |
| 4603 | # crashing on the bots: crbug.com/161942. |
| 4604 | # '-Wl,--threads', |
| 4605 | # '-Wl,--thread-count=4', |
| 4606 | ], |
| 4607 | 'conditions': [ |
| 4608 | # TODO(thestig): Enable this for disabled cases. |
| 4609 | [ 'buildtype!="Official" and chromeos==0 and release_valgrind_build==0 and asan==0 and lsan==0 and tsan==0 and msan==0 and ubsan==0 and ubsan_vptr==0', { |
| 4610 | 'ldflags': [ |
| 4611 | '-Wl,--detect-odr-violations', |
| 4612 | ], |
| 4613 | }], |
| 4614 | ], |
| 4615 | }], |
| 4616 | ], |
| 4617 | 'conditions': [ |
| 4618 | ['release_valgrind_build==0 and order_profiling==0 and asan==0 and msan==0 and lsan==0 and tsan==0', { |
| 4619 | 'target_conditions': [ |
| 4620 | ['_toolset=="target"', { |
| 4621 | 'ldflags': [ |
| 4622 | '-Wl,--icf=<(gold_icf_level)', |
| 4623 | ], |
| 4624 | }], |
| 4625 | ], |
| 4626 | }], |
| 4627 | ], |
| 4628 | }], |
| 4629 | ['linux_use_bundled_binutils==1', { |
| 4630 | 'cflags': [ |
| 4631 | '-B<!(cd <(DEPTH) && pwd -P)/<(binutils_dir)', |
| 4632 | ], |
| 4633 | }], |
| 4634 | ['linux_use_bundled_gold==1 and ' |
| 4635 | 'not (clang==0 and (use_lto==1 or use_lto_o2==1))', { |
| 4636 | # Put our binutils, which contains gold in the search path. We pass |
| 4637 | # the path to gold to the compiler. gyp leaves unspecified what the |
| 4638 | # cwd is when running the compiler, so the normal gyp path-munging |
| 4639 | # fails us. This hack gets the right path. |
| 4640 | # |
| 4641 | # Disabled when using GCC LTO because GCC also uses the -B search |
| 4642 | # path at link time to find "as", and our bundled "as" can only |
| 4643 | # target x86. |
| 4644 | 'ldflags': [ |
| 4645 | '-B<!(cd <(DEPTH) && pwd -P)/<(binutils_dir)', |
| 4646 | ], |
| 4647 | }], |
| 4648 | # Some binutils 2.23 releases may or may not have new dtags enabled, |
| 4649 | # but they are all compatible with --disable-new-dtags, |
| 4650 | # because the new dynamic tags are not created by default. |
| 4651 | ['binutils_version>=223', { |
| 4652 | # Newer binutils don't set DT_RPATH unless you disable "new" dtags |
| 4653 | # and the new DT_RUNPATH doesn't work without --no-as-needed flag. |
| 4654 | # FIXME(mithro): Figure out the --as-needed/--no-as-needed flags |
| 4655 | # inside this file to allow usage of --no-as-needed and removal of |
| 4656 | # this flag. |
| 4657 | 'ldflags': [ |
| 4658 | '-Wl,--disable-new-dtags', |
| 4659 | ], |
| 4660 | }], |
| 4661 | ['clang==0', { |
| 4662 | 'target_conditions': [ |
| 4663 | ['_toolset=="target"', { |
| 4664 | 'cflags_cc': [ |
| 4665 | '-std=gnu++11', |
| 4666 | # See comment for -Wno-c++11-narrowing. |
| 4667 | '-Wno-narrowing', |
| 4668 | ], |
| 4669 | }], |
| 4670 | ], |
| 4671 | }], |
| 4672 | ['clang==0 and host_clang==0', { |
| 4673 | 'target_conditions': [ |
| 4674 | ['_toolset=="host"', { |
| 4675 | 'cflags_cc': [ |
| 4676 | '-std=gnu++11', |
| 4677 | # See comment for -Wno-c++11-narrowing. |
| 4678 | '-Wno-narrowing', |
| 4679 | ], |
| 4680 | }], |
| 4681 | ], |
| 4682 | }], |
| 4683 | ['clang==0 and chromeos==1', { |
| 4684 | 'target_conditions': [ |
| 4685 | ['_toolset=="target"', { |
| 4686 | 'cflags_cc': [ |
| 4687 | # TODO(thakis): Remove, http://crbug.com/263960 |
| 4688 | '-Wno-literal-suffix', |
| 4689 | ], |
| 4690 | }], |
| 4691 | ], |
| 4692 | }], |
| 4693 | ['clang==0 and host_clang==0 and chromeos==1', { |
| 4694 | 'target_conditions': [ |
| 4695 | ['_toolset=="host"', { |
| 4696 | 'cflags_cc': [ |
| 4697 | # TODO(thakis): Remove, http://crbug.com/263960 |
| 4698 | '-Wno-literal-suffix', |
| 4699 | ], |
| 4700 | }], |
| 4701 | ], |
| 4702 | }], |
| 4703 | ], |
| 4704 | }, |
| 4705 | }], |
| 4706 | # *BSD-specific options; note that most *BSD options are set above, |
| 4707 | # with Linux. |
| 4708 | ['OS=="openbsd" or OS=="freebsd"', { |
| 4709 | 'target_defaults': { |
| 4710 | 'ldflags': [ |
| 4711 | '-Wl,--no-keep-memory', |
| 4712 | ], |
| 4713 | }, |
| 4714 | }], |
| 4715 | # Android-specific options; note that most are set above with Linux. |
| 4716 | ['OS=="android"', { |
| 4717 | 'variables': { |
| 4718 | # Placing this variable here prevents from forking libvpx, used |
| 4719 | # by remoting. Remoting is off, so it needn't built, |
| 4720 | # so forking it's deps seems like overkill. |
| 4721 | # But this variable need defined to properly run gyp. |
| 4722 | # A proper solution is to have an OS==android conditional |
| 4723 | # in third_party/libvpx/libvpx.gyp to define it. |
| 4724 | 'libvpx_path': 'lib/linux/arm', |
| 4725 | }, |
| 4726 | 'target_defaults': { |
| 4727 | 'variables': { |
| 4728 | 'release_extra_cflags%': '', |
| 4729 | 'conditions': [ |
| 4730 | # If we're using the components build, append "cr" to all shared |
| 4731 | # libraries to avoid naming collisions with android system library |
| 4732 | # versions with the same name (e.g. skia, icu). |
| 4733 | ['component=="shared_library"', { |
| 4734 | 'android_product_extension': 'cr.so', |
| 4735 | }, { |
| 4736 | 'android_product_extension': 'so', |
| 4737 | } ], |
| 4738 | ], |
| 4739 | }, |
| 4740 | 'target_conditions': [ |
| 4741 | ['_type=="shared_library"', { |
| 4742 | 'product_extension': '<(android_product_extension)', |
| 4743 | }], |
| 4744 | |
| 4745 | # Settings for building device targets using Android's toolchain. |
| 4746 | # These are based on the setup.mk file from the Android NDK. |
| 4747 | # |
| 4748 | # The NDK Android executable link step looks as follows: |
| 4749 | # $LDFLAGS |
| 4750 | # $(TARGET_CRTBEGIN_DYNAMIC_O) <-- crtbegin.o |
| 4751 | # $(PRIVATE_OBJECTS) <-- The .o that we built |
| 4752 | # $(PRIVATE_STATIC_LIBRARIES) <-- The .a that we built |
| 4753 | # $(TARGET_LIBGCC) <-- libgcc.a |
| 4754 | # $(PRIVATE_SHARED_LIBRARIES) <-- The .so that we built |
| 4755 | # $(PRIVATE_LDLIBS) <-- System .so |
| 4756 | # $(TARGET_CRTEND_O) <-- crtend.o |
| 4757 | # |
| 4758 | # For now the above are approximated for executables by adding |
| 4759 | # crtbegin.o to the end of the ldflags and 'crtend.o' to the end |
| 4760 | # of 'libraries'. |
| 4761 | # |
| 4762 | # The NDK Android shared library link step looks as follows: |
| 4763 | # $LDFLAGS |
| 4764 | # $(PRIVATE_OBJECTS) <-- The .o that we built |
| 4765 | # -l,--whole-archive |
| 4766 | # $(PRIVATE_WHOLE_STATIC_LIBRARIES) |
| 4767 | # -l,--no-whole-archive |
| 4768 | # $(PRIVATE_STATIC_LIBRARIES) <-- The .a that we built |
| 4769 | # $(TARGET_LIBGCC) <-- libgcc.a |
| 4770 | # $(PRIVATE_SHARED_LIBRARIES) <-- The .so that we built |
| 4771 | # $(PRIVATE_LDLIBS) <-- System .so |
| 4772 | # |
| 4773 | # For now, assume that whole static libraries are not needed. |
| 4774 | # |
| 4775 | # For both executables and shared libraries, add the proper |
| 4776 | # libgcc.a to the start of libraries which puts it in the |
| 4777 | # proper spot after .o and .a files get linked in. |
| 4778 | # |
| 4779 | # TODO: The proper thing to do longer-tem would be proper gyp |
| 4780 | # support for a custom link command line. |
| 4781 | ['_toolset=="target"', { |
| 4782 | 'cflags!': [ |
| 4783 | '-pthread', # Not supported by Android toolchain. |
| 4784 | ], |
| 4785 | 'cflags': [ |
| 4786 | '-ffunction-sections', |
| 4787 | '-funwind-tables', |
| 4788 | '-g', |
| 4789 | '-fstack-protector', |
| 4790 | '-fno-short-enums', |
| 4791 | '-finline-limit=64', |
| 4792 | '<@(release_extra_cflags)', |
| 4793 | '--sysroot=<(android_ndk_sysroot)', |
| 4794 | ], |
| 4795 | 'cflags_cc': [ |
| 4796 | # NOTE: The libc++ header include paths below are specified in |
| 4797 | # cflags rather than include_dirs because they need to come |
| 4798 | # after include_dirs. |
| 4799 | # The include ordering here is important; change with caution. |
| 4800 | '-isystem<(android_libcpp_include)', |
| 4801 | '-isystem<(android_ndk_root)/sources/cxx-stl/llvm-libc++abi/libcxxabi/include', |
| 4802 | '-isystem<(android_ndk_root)/sources/android/support/include', |
| 4803 | ], |
| 4804 | 'defines': [ |
| 4805 | 'ANDROID', |
| 4806 | '__GNU_SOURCE=1', # Necessary for clone() |
| 4807 | # The NDK has these things, but doesn't define the constants |
| 4808 | # to say that it does. Define them here instead. |
| 4809 | 'HAVE_SYS_UIO_H', |
| 4810 | ], |
| 4811 | 'ldflags!': [ |
| 4812 | '-pthread', # Not supported by Android toolchain. |
| 4813 | ], |
| 4814 | 'ldflags': [ |
| 4815 | '-Wl,--build-id=sha1', |
| 4816 | '-Wl,--no-undefined', |
| 4817 | '--sysroot=<(android_ndk_sysroot)', |
| 4818 | '-nostdlib', |
| 4819 | '-L<(android_libcpp_libs_dir)', |
| 4820 | # Don't allow visible symbols from libgcc or libc++ to be |
| 4821 | # re-exported. |
| 4822 | '-Wl,--exclude-libs=libgcc.a', |
| 4823 | '-Wl,--exclude-libs=libc++_static.a', |
| 4824 | # Don't allow visible symbols from libraries that contain |
| 4825 | # assembly code with symbols that aren't hidden properly. |
| 4826 | # http://crbug.com/448386 |
| 4827 | '-Wl,--exclude-libs=libcommon_audio.a', |
| 4828 | '-Wl,--exclude-libs=libcommon_audio_neon.a', |
| 4829 | '-Wl,--exclude-libs=libcommon_audio_sse2.a', |
| 4830 | '-Wl,--exclude-libs=libiSACFix.a', |
| 4831 | '-Wl,--exclude-libs=libisac_neon.a', |
| 4832 | '-Wl,--exclude-libs=libopus.a', |
| 4833 | '-Wl,--exclude-libs=libvpx.a', |
| 4834 | ], |
| 4835 | 'libraries': [ |
| 4836 | '-l<(android_libcpp_library)', |
| 4837 | '-latomic', |
| 4838 | # Manually link the libgcc.a that the cross compiler uses. |
| 4839 | '<!(<(android_toolchain)/*-gcc -print-libgcc-file-name)', |
| 4840 | '-lc', |
| 4841 | '-ldl', |
| 4842 | '-lm', |
| 4843 | ], |
| 4844 | 'conditions': [ |
| 4845 | ['component=="static_library"', { |
| 4846 | 'target_conditions': [ |
| 4847 | ['use_native_jni_exports==0', { |
| 4848 | # Use a linker version script to strip JNI exports from |
| 4849 | # binaries which have not specifically asked to use them. |
| 4850 | 'ldflags': [ |
| 4851 | '-Wl,--version-script=<!(cd <(DEPTH) && pwd -P)/build/android/android_no_jni_exports.lst', |
| 4852 | ], |
| 4853 | }], |
| 4854 | ], |
| 4855 | }], |
| 4856 | ['clang==1', { |
| 4857 | 'libraries!': [ |
| 4858 | # Clang with libc++ does not require an explicit atomic |
| 4859 | # library reference. |
| 4860 | '-latomic', |
| 4861 | ], |
| 4862 | 'cflags': [ |
| 4863 | # Work around incompatibilities between bionic and clang |
| 4864 | # headers. |
| 4865 | '-D__compiler_offsetof=__builtin_offsetof', |
| 4866 | '-Dnan=__builtin_nan', |
| 4867 | ], |
| 4868 | 'cflags!': [ |
| 4869 | # Clang does not support the following options. |
| 4870 | '-finline-limit=64', |
| 4871 | ], |
| 4872 | 'conditions': [ |
| 4873 | ['target_arch=="arm"', { |
| 4874 | 'cflags': [ |
| 4875 | '-target arm-linux-androideabi', |
| 4876 | ], |
| 4877 | 'ldflags': [ |
| 4878 | '-target arm-linux-androideabi', |
| 4879 | ], |
| 4880 | }], |
| 4881 | ['target_arch=="ia32"', { |
| 4882 | 'cflags': [ |
| 4883 | '-target i686-linux-androideabi', |
| 4884 | ], |
| 4885 | 'ldflags': [ |
| 4886 | '-target i686-linux-androideabi', |
| 4887 | ], |
| 4888 | }], |
| 4889 | # Place holder for arm64 support, not tested. |
| 4890 | # TODO: Enable clang support for Android Arm64. http://crbug.com/539781 |
| 4891 | ['target_arch=="arm64"', { |
| 4892 | 'cflags': [ |
| 4893 | '-target aarch64-linux-androideabi', |
| 4894 | ], |
| 4895 | 'ldflags': [ |
| 4896 | '-target aarch64-linux-androideabi', |
| 4897 | ], |
| 4898 | }], |
| 4899 | # Place holder for x64 support, not tested. |
| 4900 | # TODO: Enable clang support for Android x64. http://crbug.com/539781 |
| 4901 | ['target_arch=="x64"', { |
| 4902 | 'cflags': [ |
| 4903 | '-target x86_64-linux-androideabi', |
| 4904 | ], |
| 4905 | 'ldflags': [ |
| 4906 | '-target x86_64-linux-androideabi', |
| 4907 | ], |
| 4908 | }], |
| 4909 | ], |
| 4910 | }], |
| 4911 | ['asan==1', { |
| 4912 | 'cflags': [ |
| 4913 | # Android build relies on -Wl,--gc-sections removing |
| 4914 | # unreachable code. ASan instrumentation for globals inhibits |
| 4915 | # this and results in a library with unresolvable relocations. |
| 4916 | # TODO(eugenis): find a way to reenable this. |
| 4917 | '-mllvm -asan-globals=0', |
| 4918 | ], |
| 4919 | }], |
| 4920 | ['target_arch == "arm" and order_profiling==0', { |
| 4921 | 'ldflags': [ |
| 4922 | # Enable identical code folding to reduce size. |
| 4923 | '-Wl,--icf=<(gold_icf_level)', |
| 4924 | ], |
| 4925 | }], |
| 4926 | ['target_arch=="ia32"', { |
| 4927 | # The x86 toolchain currently has problems with stack-protector. |
| 4928 | 'cflags!': [ |
| 4929 | '-fstack-protector', |
| 4930 | ], |
| 4931 | 'cflags': [ |
| 4932 | '-fno-stack-protector', |
| 4933 | ], |
| 4934 | }], |
| 4935 | ], |
| 4936 | 'target_conditions': [ |
| 4937 | ['_type=="executable"', { |
| 4938 | 'cflags': [ |
| 4939 | '-fPIE', |
| 4940 | ], |
| 4941 | 'ldflags': [ |
| 4942 | '-Bdynamic', |
| 4943 | '-Wl,--gc-sections', |
| 4944 | '-Wl,-z,nocopyreloc', |
| 4945 | '-pie', |
| 4946 | # crtbegin_dynamic.o should be the last item in ldflags. |
| 4947 | '<(android_ndk_lib)/crtbegin_dynamic.o', |
| 4948 | ], |
| 4949 | 'libraries': [ |
| 4950 | # crtend_android.o needs to be the last item in libraries. |
| 4951 | # Do not add any libraries after this! |
| 4952 | '<(android_ndk_lib)/crtend_android.o', |
| 4953 | ], |
| 4954 | }], |
| 4955 | ['_type=="shared_library" or _type=="loadable_module"', { |
| 4956 | 'ldflags': [ |
| 4957 | '-Wl,-shared,-Bsymbolic', |
| 4958 | # crtbegin_so.o should be the last item in ldflags. |
| 4959 | '<(android_ndk_lib)/crtbegin_so.o', |
| 4960 | ], |
| 4961 | 'libraries': [ |
| 4962 | # crtend_so.o needs to be the last item in libraries. |
| 4963 | # Do not add any libraries after this! |
| 4964 | '<(android_ndk_lib)/crtend_so.o', |
| 4965 | ], |
| 4966 | }], |
| 4967 | ], |
| 4968 | }], |
| 4969 | # Settings for building host targets using the system toolchain. |
| 4970 | ['_toolset=="host"', { |
| 4971 | 'cflags!': [ |
| 4972 | # Due to issues in Clang build system, using ASan on 32-bit |
| 4973 | # binaries on x86_64 host is problematic. |
| 4974 | # TODO(eugenis): re-enable. |
| 4975 | '-fsanitize=address', |
| 4976 | ], |
| 4977 | 'ldflags!': [ |
| 4978 | '-fsanitize=address', |
| 4979 | '-Wl,-z,noexecstack', |
| 4980 | '-Wl,--gc-sections', |
| 4981 | '-Wl,-O1', |
| 4982 | '-Wl,--as-needed', |
| 4983 | '-Wl,--warn-shared-textrel', |
| 4984 | '-Wl,--fatal-warnings', |
| 4985 | ], |
| 4986 | }], |
| 4987 | # Settings for building host targets on mac. |
| 4988 | ['_toolset=="host" and host_os=="mac"', { |
| 4989 | 'ldflags!': [ |
| 4990 | '-Wl,-z,now', |
| 4991 | '-Wl,-z,relro', |
| 4992 | ], |
| 4993 | }], |
| 4994 | ], |
| 4995 | }, |
| 4996 | }], |
| 4997 | ['OS=="solaris"', { |
| 4998 | 'cflags!': ['-fvisibility=hidden'], |
| 4999 | 'cflags_cc!': ['-fvisibility-inlines-hidden'], |
| 5000 | }], |
| 5001 | ['OS=="mac" or OS=="ios"', { |
| 5002 | 'target_defaults': { |
| 5003 | 'mac_bundle': 0, |
| 5004 | 'xcode_settings': { |
| 5005 | 'ALWAYS_SEARCH_USER_PATHS': 'NO', |
| 5006 | 'CLANG_CXX_LANGUAGE_STANDARD': 'c++11', # -std=c++11 |
| 5007 | # Don't link in libarclite_macosx.a, see http://crbug.com/156530. |
| 5008 | 'CLANG_LINK_OBJC_RUNTIME': 'NO', # -fno-objc-link-runtime |
| 5009 | # Warn if automatic synthesis is triggered with |
| 5010 | # the -Wobjc-missing-property-synthesis flag. |
| 5011 | 'CLANG_WARN_OBJC_MISSING_PROPERTY_SYNTHESIS': 'YES', |
| 5012 | 'COPY_PHASE_STRIP': 'NO', |
| 5013 | 'GCC_C_LANGUAGE_STANDARD': 'c99', # -std=c99 |
| 5014 | 'GCC_CW_ASM_SYNTAX': 'NO', # No -fasm-blocks |
| 5015 | 'GCC_ENABLE_CPP_EXCEPTIONS': 'NO', # -fno-exceptions |
| 5016 | 'GCC_ENABLE_CPP_RTTI': 'NO', # -fno-rtti |
| 5017 | 'GCC_ENABLE_PASCAL_STRINGS': 'NO', # No -mpascal-strings |
| 5018 | # GCC_INLINES_ARE_PRIVATE_EXTERN maps to -fvisibility-inlines-hidden |
| 5019 | 'GCC_INLINES_ARE_PRIVATE_EXTERN': 'YES', |
| 5020 | 'GCC_OBJC_CALL_CXX_CDTORS': 'YES', # -fobjc-call-cxx-cdtors |
| 5021 | 'GCC_SYMBOLS_PRIVATE_EXTERN': 'YES', # -fvisibility=hidden |
| 5022 | 'GCC_THREADSAFE_STATICS': 'NO', # -fno-threadsafe-statics |
| 5023 | 'GCC_TREAT_WARNINGS_AS_ERRORS': 'YES', # -Werror |
| 5024 | 'GCC_VERSION': 'com.apple.compilers.llvm.clang.1_0', |
| 5025 | 'USE_HEADERMAP': 'NO', |
| 5026 | 'WARNING_CFLAGS': [ |
| 5027 | '-Wall', |
| 5028 | '-Wextra', |
| 5029 | # Don't warn about unused function parameters. |
| 5030 | '-Wno-unused-parameter', |
| 5031 | # Don't warn about the "struct foo f = {0};" initialization |
| 5032 | # pattern. |
| 5033 | '-Wno-missing-field-initializers', |
| 5034 | # This warns on selectors from Cocoa headers (-length, -set). |
| 5035 | # cfe-dev is currently discussing the merits of this warning. |
| 5036 | # TODO(thakis): Reevaluate what to do with this, based on the |
| 5037 | # cfe-dev discussion. |
| 5038 | '-Wno-selector-type-mismatch', |
| 5039 | ], |
| 5040 | 'conditions': [ |
| 5041 | ['chromium_mac_pch', {'GCC_PRECOMPILE_PREFIX_HEADER': 'YES'}, |
| 5042 | {'GCC_PRECOMPILE_PREFIX_HEADER': 'NO'} |
| 5043 | ], |
| 5044 | # Note that the prebuilt Clang binaries should not be used for iOS |
| 5045 | # development except for ASan builds. |
| 5046 | ['clang_xcode==0', { |
| 5047 | 'CC': '$(SOURCE_ROOT)/<(clang_dir)/clang', |
| 5048 | 'LDPLUSPLUS': '$(SOURCE_ROOT)/<(clang_dir)/clang++', |
| 5049 | }], |
| 5050 | ['clang==1 and clang_xcode==0 and clang_use_chrome_plugins==1', { |
| 5051 | 'OTHER_CFLAGS': [ |
| 5052 | '<@(clang_chrome_plugins_flags)', |
| 5053 | ], |
| 5054 | }], |
| 5055 | ['clang==1 and clang_xcode==0 and clang_load!=""', { |
| 5056 | 'OTHER_CFLAGS': [ |
| 5057 | '-Xclang', '-load', '-Xclang', '<(clang_load)', |
| 5058 | ], |
| 5059 | }], |
| 5060 | ['clang==1 and clang_xcode==0 and clang_add_plugin!=""', { |
| 5061 | 'OTHER_CFLAGS': [ |
| 5062 | '-Xclang', '-add-plugin', '-Xclang', '<(clang_add_plugin)', |
| 5063 | ], |
| 5064 | }], |
| 5065 | ['clang==1 and "<(GENERATOR)"=="ninja"', { |
| 5066 | 'OTHER_CFLAGS': [ |
| 5067 | # See http://crbug.com/110262 |
| 5068 | '-fcolor-diagnostics', |
| 5069 | ], |
| 5070 | }], |
| 5071 | ['OS=="ios" and target_subarch!="arm32" and \ |
| 5072 | "<(GENERATOR)"=="xcode"', { |
| 5073 | 'OTHER_CFLAGS': [ |
| 5074 | # TODO(ios): when building Chrome for iOS on 64-bit platform |
| 5075 | # with Xcode, the -Wshorted-64-to-32 warning is automatically |
| 5076 | # enabled. This cause failures when compiling protobuf code, |
| 5077 | # so disable the warning. http://crbug.com/359107 |
| 5078 | '-Wno-shorten-64-to-32', |
| 5079 | ], |
| 5080 | }], |
| 5081 | ], |
| 5082 | }, |
| 5083 | 'conditions': [ |
| 5084 | ['clang==1', { |
| 5085 | 'variables': { |
| 5086 | 'clang_dir': '../third_party/llvm-build/Release+Asserts/bin', |
| 5087 | }, |
| 5088 | }], |
| 5089 | ['asan==1', { |
| 5090 | 'xcode_settings': { |
| 5091 | 'OTHER_CFLAGS': [ |
| 5092 | '-fsanitize=address', |
| 5093 | '-mllvm -asan-globals=0', # http://crbug.com/352073 |
| 5094 | '-gline-tables-only', |
| 5095 | ], |
| 5096 | }, |
| 5097 | }], |
| 5098 | ['sanitizer_coverage!=""', { |
| 5099 | 'target_conditions': [ |
| 5100 | ['_toolset=="target"', { |
| 5101 | 'cflags': [ |
| 5102 | '-fsanitize-coverage=<(sanitizer_coverage)', |
| 5103 | ], |
| 5104 | 'defines': [ |
| 5105 | 'SANITIZER_COVERAGE', |
| 5106 | ], |
| 5107 | }], |
| 5108 | ], |
| 5109 | }], |
| 5110 | ], |
| 5111 | 'target_conditions': [ |
| 5112 | ['_type!="static_library"', { |
| 5113 | 'xcode_settings': {'OTHER_LDFLAGS': ['-Wl,-search_paths_first']}, |
| 5114 | 'conditions': [ |
| 5115 | ['asan==1', { |
| 5116 | 'xcode_settings': { |
| 5117 | 'OTHER_LDFLAGS': [ |
| 5118 | '-fsanitize=address', |
| 5119 | ], |
| 5120 | }, |
| 5121 | }], |
| 5122 | ['mac_write_linker_maps==1', { |
| 5123 | 'xcode_settings': { |
| 5124 | 'OTHER_LDFLAGS': [ |
| 5125 | '-Wl,-map,>(_target_name).map', |
| 5126 | ], |
| 5127 | }, |
| 5128 | }], |
| 5129 | ], |
| 5130 | }], |
| 5131 | ['_mac_bundle', { |
| 5132 | 'xcode_settings': {'OTHER_LDFLAGS': ['-Wl,-ObjC']}, |
| 5133 | 'target_conditions': [ |
| 5134 | ['_type=="executable"', { |
| 5135 | 'conditions': [ |
| 5136 | ['asan==1', { |
| 5137 | 'postbuilds': [ |
| 5138 | { |
| 5139 | 'variables': { |
| 5140 | # Define copy_asan_dylib_path in a variable ending in |
| 5141 | # _path so that gyp understands it's a path and |
| 5142 | # performs proper relativization during dict merging. |
| 5143 | 'copy_asan_dylib_path': |
| 5144 | 'mac/copy_asan_runtime_dylib.sh', |
| 5145 | }, |
| 5146 | 'postbuild_name': 'Copy ASan runtime dylib', |
| 5147 | 'action': [ |
| 5148 | '<(copy_asan_dylib_path)', |
| 5149 | ], |
| 5150 | }, |
| 5151 | ], |
| 5152 | }], |
| 5153 | ], |
| 5154 | }], |
| 5155 | ], |
| 5156 | }], |
| 5157 | ], # target_conditions |
| 5158 | }, # target_defaults |
| 5159 | }], # OS=="mac" or OS=="ios" |
| 5160 | ['OS=="mac"', { |
| 5161 | 'target_defaults': { |
| 5162 | 'defines': [ |
| 5163 | # Prevent Mac OS X AssertMacros.h from defining macros that collide |
| 5164 | # with common names, like 'check', 'require', and 'verify'. |
| 5165 | # (Included by system header. Also exists on iOS but not included.) |
| 5166 | # http://opensource.apple.com/source/CarbonHeaders/CarbonHeaders-18.1/AssertMacros.h |
| 5167 | '__ASSERT_MACROS_DEFINE_VERSIONS_WITHOUT_UNDERSCORE=0', |
| 5168 | ], |
| 5169 | 'variables': { |
| 5170 | # These should end with %, but there seems to be a bug with % in |
| 5171 | # variables that are intended to be set to different values in |
| 5172 | # different targets, like these. |
| 5173 | # Strip debugging symbols from the target. |
| 5174 | 'mac_strip': '<(mac_strip_release)', |
| 5175 | 'conditions': [ |
| 5176 | ['asan==1', { |
| 5177 | 'conditions': [ |
| 5178 | ['mac_want_real_dsym=="default"', { |
| 5179 | 'mac_real_dsym': 1, |
| 5180 | }, { |
| 5181 | 'mac_real_dsym': '<(mac_want_real_dsym)' |
| 5182 | }], |
| 5183 | ], |
| 5184 | }, { |
| 5185 | 'conditions': [ |
| 5186 | ['mac_want_real_dsym=="default"', { |
| 5187 | 'mac_real_dsym': 0, # Fake .dSYMs are fine in most cases. |
| 5188 | }, { |
| 5189 | 'mac_real_dsym': '<(mac_want_real_dsym)' |
| 5190 | }], |
| 5191 | ], |
| 5192 | }], |
| 5193 | ], |
| 5194 | }, |
| 5195 | 'configurations': { |
| 5196 | 'Release_Base': { |
| 5197 | 'conditions': [ |
| 5198 | ['branding=="Chrome" and buildtype=="Official"', { |
| 5199 | 'xcode_settings': { |
| 5200 | 'OTHER_CFLAGS': [ |
| 5201 | # The Google Chrome Framework dSYM generated by dsymutil has |
| 5202 | # grown larger than 4GB, which dsymutil can't handle. Reduce |
| 5203 | # the amount of debug symbols. |
| 5204 | '-fno-standalone-debug', # See http://crbug.com/479841 |
| 5205 | ] |
| 5206 | }, |
| 5207 | }], |
| 5208 | ], |
| 5209 | }, # configuration "Release" |
| 5210 | }, # configurations |
| 5211 | 'xcode_settings': { |
| 5212 | # Tell the compiler to use libc++'s headers and the linker to link |
| 5213 | # against libc++. The latter part normally requires OS X 10.7, |
| 5214 | # but we still support running on 10.6. How does this work? Two |
| 5215 | # parts: |
| 5216 | # 1. Chromium's clang doesn't error on -mmacosx-version-min=10.6 |
| 5217 | # combined with -stdlib=libc++ (it normally silently produced a |
| 5218 | # binary that doesn't run on 10.6) |
| 5219 | # 2. Further down, library_dirs is set to |
| 5220 | # third_party/libc++-static, which contains a static |
| 5221 | # libc++.a library. The linker then links against that instead |
| 5222 | # of against /usr/lib/libc++.dylib when it sees the -lc++ flag |
| 5223 | # added by the driver. |
| 5224 | # |
| 5225 | # In component builds, just link to the system libc++. This has |
| 5226 | # the effect of making everything depend on libc++, which means |
| 5227 | # component-build binaries won't run on 10.6 (no libc++ there), |
| 5228 | # but for a developer-only configuration that's ok. (We don't |
| 5229 | # want to raise the deployment target yet so that official and |
| 5230 | # dev builds have the same deployment target. This affects |
| 5231 | # things like which functions are considered deprecated.) |
| 5232 | 'CLANG_CXX_LIBRARY': 'libc++', # -stdlib=libc++ |
| 5233 | |
| 5234 | 'GCC_DYNAMIC_NO_PIC': 'NO', # No -mdynamic-no-pic |
| 5235 | # (Equivalent to -fPIC) |
| 5236 | # MACOSX_DEPLOYMENT_TARGET maps to -mmacosx-version-min |
| 5237 | 'MACOSX_DEPLOYMENT_TARGET': '<(mac_deployment_target)', |
| 5238 | # Keep pch files below xcodebuild/. |
| 5239 | 'SHARED_PRECOMPS_DIR': '$(CONFIGURATION_BUILD_DIR)/SharedPrecompiledHeaders', |
| 5240 | 'OTHER_CFLAGS': [ |
| 5241 | # Someday this can be replaced by an 'GCC_STRICT_ALIASING': 'NO' |
| 5242 | # xcode_setting, but not until all downstream projects' mac bots are |
| 5243 | # using xcode >= 4.6, because that's when the default value of the |
| 5244 | # flag in the compiler switched. Pre-4.6, the value 'NO' for that |
| 5245 | # setting is a no-op as far as xcode is concerned, but the compiler |
| 5246 | # behaves differently based on whether -fno-strict-aliasing is |
| 5247 | # specified or not. |
| 5248 | '-fno-strict-aliasing', # See http://crbug.com/32204. |
| 5249 | ], |
| 5250 | }, |
| 5251 | 'target_conditions': [ |
| 5252 | ['>(nacl_untrusted_build)==0 and component=="static_library"', { |
| 5253 | # See the comment for CLANG_CXX_LIBRARY above for what this does. |
| 5254 | # The NaCl toolchains have their own toolchain and don't need this. |
| 5255 | # ASan requires 10.7+ and clang implicitly adds -lc++abi in ASan |
| 5256 | # mode. Our libc++.a contains both libc++ and libc++abi in one |
| 5257 | # library, so it doesn't work in that mode. |
| 5258 | 'conditions': [ |
| 5259 | ['asan==0', { |
| 5260 | 'library_dirs': [ '<(DEPTH)/third_party/libc++-static' ], |
| 5261 | }], |
| 5262 | ], |
| 5263 | }], |
| 5264 | ['_type=="executable"', { |
| 5265 | # Turn on position-independence (ASLR) for executables. When |
| 5266 | # PIE is on for the Chrome executables, the framework will |
| 5267 | # also be subject to ASLR. |
| 5268 | 'xcode_settings': { |
| 5269 | 'OTHER_LDFLAGS': [ |
| 5270 | '-Wl,-pie', # Position-independent executable (MH_PIE) |
| 5271 | ], |
| 5272 | }, |
| 5273 | }], |
| 5274 | ['(_type=="executable" or _type=="shared_library" or \ |
| 5275 | _type=="loadable_module") and mac_strip!=0', { |
| 5276 | 'target_conditions': [ |
| 5277 | ['mac_real_dsym == 1', { |
| 5278 | # To get a real .dSYM bundle produced by dsymutil, set the |
| 5279 | # debug information format to dwarf-with-dsym. Since |
| 5280 | # strip_from_xcode will not be used, set Xcode to do the |
| 5281 | # stripping as well. |
| 5282 | 'configurations': { |
| 5283 | 'Release_Base': { |
| 5284 | 'xcode_settings': { |
| 5285 | 'DEBUG_INFORMATION_FORMAT': 'dwarf-with-dsym', |
| 5286 | 'DEPLOYMENT_POSTPROCESSING': 'YES', |
| 5287 | 'STRIP_INSTALLED_PRODUCT': 'YES', |
| 5288 | 'conditions': [ |
| 5289 | # Only strip non-ASan builds. |
| 5290 | ['asan==0', { |
| 5291 | 'target_conditions': [ |
| 5292 | ['_type=="shared_library" or _type=="loadable_module"', { |
| 5293 | # The Xcode default is to strip debugging symbols |
| 5294 | # only (-S). Local symbols should be stripped as |
| 5295 | # well, which will be handled by -x. Xcode will |
| 5296 | # continue to insert -S when stripping even when |
| 5297 | # additional flags are added with STRIPFLAGS. |
| 5298 | 'STRIPFLAGS': '-x', |
| 5299 | }], # _type=="shared_library" or _type=="loadable_module" |
| 5300 | ], # target_conditions |
| 5301 | }, { # asan != 0 |
| 5302 | 'STRIPFLAGS': '-S', |
| 5303 | }], |
| 5304 | ], |
| 5305 | }, # xcode_settings |
| 5306 | }, # configuration "Release" |
| 5307 | }, # configurations |
| 5308 | }, { # mac_real_dsym != 1 |
| 5309 | # To get a fast fake .dSYM bundle, use a post-build step to |
| 5310 | # produce the .dSYM and strip the executable. strip_from_xcode |
| 5311 | # only operates in the Release configuration. |
| 5312 | 'postbuilds': [ |
| 5313 | { |
| 5314 | 'variables': { |
| 5315 | # Define strip_from_xcode in a variable ending in _path |
| 5316 | # so that gyp understands it's a path and performs proper |
| 5317 | # relativization during dict merging. |
| 5318 | 'strip_from_xcode_path': 'mac/strip_from_xcode', |
| 5319 | }, |
| 5320 | 'postbuild_name': 'Strip If Needed', |
| 5321 | 'action': ['<(strip_from_xcode_path)'], |
| 5322 | }, |
| 5323 | ], # postbuilds |
| 5324 | }], # mac_real_dsym |
| 5325 | ], # target_conditions |
| 5326 | }], # (_type=="executable" or _type=="shared_library" or |
| 5327 | # _type=="loadable_module") and mac_strip!=0 |
| 5328 | ], # target_conditions |
| 5329 | }, # target_defaults |
| 5330 | }], # OS=="mac" |
| 5331 | ['OS=="ios"', { |
| 5332 | 'includes': [ |
| 5333 | 'ios/coverage.gypi', |
| 5334 | ], |
| 5335 | 'target_defaults': { |
| 5336 | 'xcode_settings' : { |
| 5337 | 'ENABLE_BITCODE': 'NO', |
| 5338 | 'CLANG_CXX_LIBRARY': 'libc++', # -stdlib=libc++ |
| 5339 | |
| 5340 | 'conditions': [ |
| 5341 | # Older Xcodes do not support -Wno-deprecated-register, so pass an |
| 5342 | # additional flag to suppress the "unknown compiler option" error. |
| 5343 | # Restrict this flag to builds that are either compiling with Xcode |
| 5344 | # or compiling with Xcode's Clang. This will allow Ninja builds to |
| 5345 | # continue failing on unknown compiler options. |
| 5346 | # TODO(rohitrao): This flag is temporary and should be removed as |
| 5347 | # soon as the iOS bots are updated to use Xcode 5.1. |
| 5348 | ['clang_xcode==1', { |
| 5349 | 'WARNING_CFLAGS': [ |
| 5350 | '-Wno-unknown-warning-option', |
| 5351 | # It's not possible to achieve nullability completeness before |
| 5352 | # all builders are running Xcode 7. crbug.com/499809 |
| 5353 | '-Wno-nullability-completeness', |
| 5354 | ], |
| 5355 | 'OTHER_CPLUSPLUSFLAGS': [ |
| 5356 | '$(inherited)', |
| 5357 | # TODO(ios): Remove once Xcode's libc++ has LLVM r256325 |
| 5358 | '-isystem <!(cd <(DEPTH) && pwd -P)/third_party/llvm-build/Release+Asserts/include/c++/v1', |
| 5359 | ], |
| 5360 | }], |
| 5361 | |
| 5362 | # Limit the valid architectures depending on "target_subarch". |
| 5363 | # This need to include the "arm" architectures but also the "x86" |
| 5364 | # ones (they are used when building for the simulator). |
| 5365 | ['target_subarch=="arm32"', { |
| 5366 | 'VALID_ARCHS': ['armv7', 'i386'], |
| 5367 | }], |
| 5368 | ['target_subarch=="arm64"', { |
| 5369 | 'VALID_ARCHS': ['arm64', 'x86_64'], |
| 5370 | }], |
| 5371 | ['target_subarch=="both"', { |
| 5372 | 'VALID_ARCHS': ['arm64', 'armv7', 'x86_64', 'i386'], |
| 5373 | }], |
| 5374 | ], |
| 5375 | }, |
| 5376 | 'target_conditions': [ |
| 5377 | ['_toolset=="host"', { |
| 5378 | 'xcode_settings': { |
| 5379 | 'SDKROOT': 'macosx<(mac_sdk)', # -isysroot |
| 5380 | 'MACOSX_DEPLOYMENT_TARGET': '<(mac_deployment_target)', |
| 5381 | 'VALID_ARCHS': [ |
| 5382 | 'x86_64', |
| 5383 | ], |
| 5384 | 'ARCHS': [ |
| 5385 | 'x86_64', |
| 5386 | ], |
| 5387 | 'WARNING_CFLAGS': [ |
| 5388 | # TODO(thakis): Remove this once the deployment target on OS X |
| 5389 | # is 10.7 too, http://crbug.com/547071 |
| 5390 | # In general, it is NOT OK to add -Wno-deprecated-declarations |
| 5391 | # anywhere, you should instead fix your code instead. But host |
| 5392 | # compiles on iOS are really mac compiles, so this will be fixed |
| 5393 | # when the mac deployment target is increased. (Some of the |
| 5394 | # fixes depend on OS X 10.7 so they can't be done before mac |
| 5395 | # upgrades). |
| 5396 | '-Wno-deprecated-declarations', |
| 5397 | ], |
| 5398 | }, |
| 5399 | }], |
| 5400 | ['_toolset=="target"', { |
| 5401 | 'xcode_settings': { |
| 5402 | # This section should be for overriding host settings. But, |
| 5403 | # since we can't negate the iphone deployment target above, we |
| 5404 | # instead set it here for target only. |
| 5405 | 'IPHONEOS_DEPLOYMENT_TARGET': '<(ios_deployment_target)', |
| 5406 | 'ARCHS': ['$(ARCHS_STANDARD_INCLUDING_64_BIT)'], |
| 5407 | }, |
| 5408 | }], |
| 5409 | ['_type=="executable"', { |
| 5410 | 'configurations': { |
| 5411 | 'Release_Base': { |
| 5412 | 'xcode_settings': { |
| 5413 | 'DEPLOYMENT_POSTPROCESSING': 'YES', |
| 5414 | 'STRIP_INSTALLED_PRODUCT': 'YES', |
| 5415 | 'conditions': [ |
| 5416 | ['buildtype=="Official"', { |
| 5417 | 'DEBUG_INFORMATION_FORMAT': 'dwarf-with-dsym', |
| 5418 | }, { |
| 5419 | # Remove dSYM to reduce build time. |
| 5420 | 'DEBUG_INFORMATION_FORMAT': 'dwarf', |
| 5421 | }], |
| 5422 | ], |
| 5423 | }, |
| 5424 | }, |
| 5425 | 'Debug_Base': { |
| 5426 | 'xcode_settings': { |
| 5427 | # Remove dSYM to reduce build time. |
| 5428 | 'DEBUG_INFORMATION_FORMAT': 'dwarf', |
| 5429 | }, |
| 5430 | }, |
| 5431 | }, |
| 5432 | 'xcode_settings': { |
| 5433 | 'conditions': [ |
| 5434 | ['chromium_ios_signing', { |
| 5435 | # iOS SDK wants everything for device signed. |
| 5436 | 'CODE_SIGN_IDENTITY[sdk=iphoneos*]': '<(chromium_ios_signing_identity)', |
| 5437 | }, { |
| 5438 | 'CODE_SIGNING_REQUIRED': 'NO', |
| 5439 | 'CODE_SIGN_IDENTITY[sdk=iphoneos*]': '', |
| 5440 | }], |
| 5441 | ], |
| 5442 | }, |
| 5443 | }], |
| 5444 | ], # target_conditions |
| 5445 | }, # target_defaults |
| 5446 | }], # OS=="ios" |
| 5447 | ['OS=="win"', { |
| 5448 | 'target_defaults': { |
| 5449 | 'defines': [ |
| 5450 | '_WIN32_WINNT=0x0A00', |
| 5451 | 'WINVER=0x0A00', |
| 5452 | 'WIN32', |
| 5453 | '_WINDOWS', |
| 5454 | 'NOMINMAX', |
| 5455 | 'PSAPI_VERSION=1', |
| 5456 | '_CRT_RAND_S', |
| 5457 | 'CERT_CHAIN_PARA_HAS_EXTRA_FIELDS', |
| 5458 | 'WIN32_LEAN_AND_MEAN', |
| 5459 | '_ATL_NO_OPENGL', |
| 5460 | '_SECURE_ATL', |
| 5461 | # _HAS_EXCEPTIONS must match ExceptionHandling in msvs_settings. |
| 5462 | '_HAS_EXCEPTIONS=0', |
| 5463 | # Silence some warnings; we can't switch the the 'recommended' |
| 5464 | # versions as they're not available on old OSs. |
| 5465 | '_WINSOCK_DEPRECATED_NO_WARNINGS', |
| 5466 | ], |
| 5467 | 'conditions': [ |
| 5468 | ['buildtype=="Official"', { |
| 5469 | # In official builds, targets can self-select an optimization |
| 5470 | # level by defining a variable named 'optimize', and setting it |
| 5471 | # to one of |
| 5472 | # - "size", optimizes for minimal code size - the default. |
| 5473 | # - "speed", optimizes for speed over code size. |
| 5474 | # - "max", whole program optimization and link-time code |
| 5475 | # generation. This is very expensive and should be used |
| 5476 | # sparingly. |
| 5477 | 'variables': { |
| 5478 | 'optimize%': 'size', |
| 5479 | }, |
| 5480 | 'msvs_settings': { |
| 5481 | 'VCLinkerTool': { |
| 5482 | # Set /LTCG for the official builds. |
| 5483 | 'LinkTimeCodeGeneration': '1', |
| 5484 | 'AdditionalOptions': [ |
| 5485 | # Set the number of LTCG code-gen threads to eight. |
| 5486 | # The default is four. This gives a 5-10% link speedup. |
| 5487 | '/cgthreads:8', |
| 5488 | ], |
| 5489 | }, |
| 5490 | }, |
| 5491 | 'target_conditions': [ |
| 5492 | ['optimize=="size"', { |
| 5493 | 'msvs_settings': { |
| 5494 | 'VCCLCompilerTool': { |
| 5495 | # 1, optimizeMinSpace, Minimize Size (/O1) |
| 5496 | 'Optimization': '1', |
| 5497 | # 2, favorSize - Favor small code (/Os) |
| 5498 | 'FavorSizeOrSpeed': '2', |
| 5499 | 'conditions': [ |
| 5500 | ['full_wpo_on_official==1', { |
| 5501 | # This implies link time code generation. |
| 5502 | 'WholeProgramOptimization': 'true', |
| 5503 | }], |
| 5504 | ], |
| 5505 | }, |
| 5506 | }, |
| 5507 | }], |
| 5508 | # This config is used to avoid a problem in ffmpeg, see |
| 5509 | # http://crbug.com/264459. |
| 5510 | ['optimize=="size_no_ltcg"', { |
| 5511 | 'msvs_settings': { |
| 5512 | 'VCCLCompilerTool': { |
| 5513 | # 1, optimizeMinSpace, Minimize Size (/O1) |
| 5514 | 'Optimization': '1', |
| 5515 | # 2, favorSize - Favor small code (/Os) |
| 5516 | 'FavorSizeOrSpeed': '2', |
| 5517 | }, |
| 5518 | }, |
| 5519 | }], |
| 5520 | ['optimize=="speed"', { |
| 5521 | 'msvs_settings': { |
| 5522 | 'VCCLCompilerTool': { |
| 5523 | # 2, optimizeMaxSpeed, Maximize Speed (/O2) |
| 5524 | 'Optimization': '2', |
| 5525 | # 1, favorSpeed - Favor fast code (/Ot) |
| 5526 | 'FavorSizeOrSpeed': '1', |
| 5527 | 'conditions': [ |
| 5528 | ['full_wpo_on_official==1', { |
| 5529 | # This implies link time code generation. |
| 5530 | 'WholeProgramOptimization': 'true', |
| 5531 | }], |
| 5532 | ], |
| 5533 | }, |
| 5534 | }, |
| 5535 | }], |
| 5536 | ['optimize=="max"', { |
| 5537 | # Disable Warning 4702 ("Unreachable code") for the WPO/PGO |
| 5538 | # builds. Probably anything that this would catch that |
| 5539 | # wouldn't be caught in a normal build isn't going to |
| 5540 | # actually be a bug, so the incremental value of C4702 for |
| 5541 | # PGO builds is likely very small. |
| 5542 | 'msvs_disabled_warnings': [ |
| 5543 | 4702 |
| 5544 | ], |
| 5545 | 'msvs_settings': { |
| 5546 | 'VCCLCompilerTool': { |
| 5547 | # 2, optimizeMaxSpeed, Maximize Speed (/O2) |
| 5548 | 'Optimization': '2', |
| 5549 | # 1, favorSpeed - Favor fast code (/Ot) |
| 5550 | 'FavorSizeOrSpeed': '1', |
| 5551 | }, |
| 5552 | }, |
| 5553 | # TODO(thakis): Remove clang==0 here, https://crbug.com/598772 |
| 5554 | 'conditions': [ |
| 5555 | ['clang==0', { |
| 5556 | 'msvs_settings': { |
| 5557 | 'VCCLCompilerTool': { |
| 5558 | # This implies link time code generation. |
| 5559 | 'WholeProgramOptimization': 'true', |
| 5560 | }, |
| 5561 | }, |
| 5562 | }], |
| 5563 | ], |
| 5564 | }], |
| 5565 | ], |
| 5566 | }], |
| 5567 | ['msvs_xtree_patched!=1', { |
| 5568 | # If xtree hasn't been patched, then we disable C4702. Otherwise, |
| 5569 | # it's enabled. This will generally only be true for system-level |
| 5570 | # installed Express users. |
| 5571 | 'msvs_disabled_warnings': [ |
| 5572 | 4702, # unreachable code |
| 5573 | ], |
| 5574 | }], |
| 5575 | ], |
| 5576 | # Add extra include directories here that need to be in front of the |
| 5577 | # installed and packaged include directories. This may be needed in |
| 5578 | # order to force a particular SDK version, such as to get VS 2013 to use |
| 5579 | # the Windows 10 SDK. Beware of making the INCLUDE variable excessively |
| 5580 | # long, and be sure to make corresponding changes to |
| 5581 | # build\toolchain\win\setup_toolchain.py |
| 5582 | 'msvs_system_include_dirs': [ |
| 5583 | ], |
| 5584 | 'msvs_cygwin_shell': 0, |
| 5585 | 'msvs_disabled_warnings': [ |
| 5586 | # C4091: 'typedef ': ignored on left of 'X' when no variable is |
| 5587 | # declared. |
| 5588 | # This happens in a number of Windows headers. Dumb. |
| 5589 | 4091, |
| 5590 | |
| 5591 | # C4127: conditional expression is constant |
| 5592 | # This warning can in theory catch dead code and other problems, but |
| 5593 | # triggers in far too many desirable cases where the conditional |
| 5594 | # expression is either set by macros or corresponds some legitimate |
| 5595 | # compile-time constant expression (due to constant template args, |
| 5596 | # conditionals comparing the sizes of different types, etc.). Some of |
| 5597 | # these can be worked around, but it's not worth it. |
| 5598 | 4127, |
| 5599 | |
| 5600 | # C4351: new behavior: elements of array 'array' will be default |
| 5601 | # initialized |
| 5602 | # This is a silly "warning" that basically just alerts you that the |
| 5603 | # compiler is going to actually follow the language spec like it's |
| 5604 | # supposed to, instead of not following it like old buggy versions |
| 5605 | # did. There's absolutely no reason to turn this on. |
| 5606 | 4351, |
| 5607 | |
| 5608 | # C4355: 'this': used in base member initializer list |
| 5609 | # It's commonly useful to pass |this| to objects in a class' |
| 5610 | # initializer list. While this warning can catch real bugs, most of |
| 5611 | # the time the constructors in question don't attempt to call methods |
| 5612 | # on the passed-in pointer (until later), and annotating every legit |
| 5613 | # usage of this is simply more hassle than the warning is worth. |
| 5614 | 4355, |
| 5615 | |
| 5616 | # C4503: 'identifier': decorated name length exceeded, name was |
| 5617 | # truncated |
| 5618 | # This only means that some long error messages might have truncated |
| 5619 | # identifiers in the presence of lots of templates. It has no effect |
| 5620 | # on program correctness and there's no real reason to waste time |
| 5621 | # trying to prevent it. |
| 5622 | 4503, |
| 5623 | |
| 5624 | # Warning C4589 says: "Constructor of abstract class ignores |
| 5625 | # initializer for virtual base class." Disable this warning because it |
| 5626 | # is flaky in VS 2015 RTM. It triggers on compiler generated |
| 5627 | # copy-constructors in some cases. |
| 5628 | 4589, |
| 5629 | |
| 5630 | # C4611: interaction between 'function' and C++ object destruction is |
| 5631 | # non-portable |
| 5632 | # This warning is unavoidable when using e.g. setjmp/longjmp. MSDN |
| 5633 | # suggests using exceptions instead of setjmp/longjmp for C++, but |
| 5634 | # Chromium code compiles without exception support. We therefore have |
| 5635 | # to use setjmp/longjmp for e.g. JPEG decode error handling, which |
| 5636 | # means we have to turn off this warning (and be careful about how |
| 5637 | # object destruction happens in such cases). |
| 5638 | 4611, |
| 5639 | |
| 5640 | # TODO(maruel): These warnings are level 4. They will be slowly |
| 5641 | # removed as code is fixed. |
| 5642 | 4100, # Unreferenced formal parameter |
| 5643 | 4121, # Alignment of a member was sensitive to packing |
| 5644 | 4244, # Conversion from 'type1' to 'type2', possible loss of data |
| 5645 | 4505, # Unreferenced local function has been removed |
| 5646 | 4510, # Default constructor could not be generated |
| 5647 | 4512, # Assignment operator could not be generated |
| 5648 | 4610, # Object can never be instantiated |
| 5649 | 4838, # Narrowing conversion. Doesn't seem to be very useful. |
| 5650 | 4995, # 'X': name was marked as #pragma deprecated |
| 5651 | 4996, # 'X': was declared deprecated (for GetVersionEx). |
| 5652 | |
| 5653 | # These are variable shadowing warnings that are new in VS2015. We |
| 5654 | # should work through these at some point -- they may be removed from |
| 5655 | # the RTM release in the /W4 set. |
| 5656 | 4456, 4457, 4458, 4459, |
| 5657 | |
| 5658 | # TODO(brucedawson): http://crbug.com/554200 4312 is a VS |
| 5659 | # 2015 64-bit warning for integer to larger pointer |
| 5660 | 4312, |
| 5661 | |
| 5662 | # TODO(brucedawson): http://crbug.com/593448 - C4595 is an 'illegal |
| 5663 | # inline operator new' warning that is new in VS 2015 Update 2. |
| 5664 | # This is equivalent to clang's no-inline-new-delete warning. |
| 5665 | # See http://bugs.icu-project.org/trac/ticket/11122 |
| 5666 | 4595, |
| 5667 | ], |
| 5668 | 'msvs_settings': { |
| 5669 | 'VCCLCompilerTool': { |
| 5670 | 'AdditionalOptions': ['/MP'], |
| 5671 | 'MinimalRebuild': 'false', |
| 5672 | 'EnableFunctionLevelLinking': 'true', |
| 5673 | 'RuntimeTypeInfo': 'false', |
| 5674 | 'WarningLevel': '4', |
| 5675 | 'WarnAsError': 'true', |
| 5676 | 'DebugInformationFormat': '3', |
| 5677 | # ExceptionHandling must match _HAS_EXCEPTIONS above. |
| 5678 | 'ExceptionHandling': '0', |
| 5679 | }, |
| 5680 | 'VCLibrarianTool': { |
| 5681 | 'AdditionalOptions': ['/ignore:4221'], |
| 5682 | 'AdditionalLibraryDirectories': [ |
| 5683 | '<(windows_sdk_path)/Lib/win8/um/x86', |
| 5684 | ], |
| 5685 | }, |
| 5686 | 'VCLinkerTool': { |
| 5687 | 'AdditionalDependencies': [ |
| 5688 | 'wininet.lib', |
| 5689 | 'dnsapi.lib', |
| 5690 | 'version.lib', |
| 5691 | 'msimg32.lib', |
| 5692 | 'ws2_32.lib', |
| 5693 | 'usp10.lib', |
| 5694 | 'psapi.lib', |
| 5695 | 'dbghelp.lib', |
| 5696 | 'winmm.lib', |
| 5697 | 'shlwapi.lib', |
| 5698 | ], |
| 5699 | 'AdditionalLibraryDirectories': [ |
| 5700 | '<(windows_sdk_path)/Lib/win8/um/x86', |
| 5701 | ], |
| 5702 | 'GenerateDebugInformation': 'true', |
| 5703 | 'MapFileName': '$(OutDir)\\$(TargetName).map', |
| 5704 | 'FixedBaseAddress': '1', |
| 5705 | # SubSystem values: |
| 5706 | # 0 == not set |
| 5707 | # 1 == /SUBSYSTEM:CONSOLE |
| 5708 | # 2 == /SUBSYSTEM:WINDOWS |
| 5709 | # Most of the executables we'll ever create are tests |
| 5710 | # and utilities with console output. |
| 5711 | 'SubSystem': '1', |
| 5712 | }, |
| 5713 | 'VCMIDLTool': { |
| 5714 | 'GenerateStublessProxies': 'true', |
| 5715 | 'TypeLibraryName': '$(InputName).tlb', |
| 5716 | 'OutputDirectory': '$(IntDir)', |
| 5717 | 'HeaderFileName': '$(InputName).h', |
| 5718 | 'DLLDataFileName': '$(InputName).dlldata.c', |
| 5719 | 'InterfaceIdentifierFileName': '$(InputName)_i.c', |
| 5720 | 'ProxyFileName': '$(InputName)_p.c', |
| 5721 | }, |
| 5722 | 'VCResourceCompilerTool': { |
| 5723 | 'Culture' : '1033', |
| 5724 | 'AdditionalIncludeDirectories': [ |
| 5725 | '<(DEPTH)', |
| 5726 | '<(SHARED_INTERMEDIATE_DIR)', |
| 5727 | ], |
| 5728 | }, |
| 5729 | 'target_conditions': [ |
| 5730 | ['_type=="executable"', { |
| 5731 | 'VCManifestTool': { |
| 5732 | 'EmbedManifest': 'true', |
| 5733 | }, |
| 5734 | }], |
| 5735 | ['_type=="executable" and ">(win_exe_compatibility_manifest)"!=""', { |
| 5736 | 'VCManifestTool': { |
| 5737 | 'AdditionalManifestFiles': [ |
| 5738 | '>(win_exe_compatibility_manifest)', |
| 5739 | ], |
| 5740 | }, |
| 5741 | }], |
| 5742 | ], |
| 5743 | 'conditions': [ |
| 5744 | ['clang==0', { |
| 5745 | 'VCCLCompilerTool': { |
| 5746 | # TODO(thakis): Enable this with clang too, |
| 5747 | # https://crbug.com/598767 |
| 5748 | 'BufferSecurityCheck': 'true', |
| 5749 | }, |
| 5750 | }], |
| 5751 | |
| 5752 | # Building with Clang on Windows is a work in progress and very |
| 5753 | # experimental. See crbug.com/82385. |
| 5754 | # Keep this in sync with the similar blocks in build/config/compiler/BUILD.gn |
| 5755 | ['clang==1', { |
| 5756 | 'VCCLCompilerTool': { |
| 5757 | 'AdditionalOptions': [ |
| 5758 | # Don't warn about unused function parameters. |
| 5759 | # (This is also used on other platforms.) |
| 5760 | '-Wno-unused-parameter', |
| 5761 | # Don't warn about the "struct foo f = {0};" initialization |
| 5762 | # pattern. |
| 5763 | '-Wno-missing-field-initializers', |
| 5764 | |
| 5765 | # Many files use intrinsics without including this header. |
| 5766 | # TODO(hans): Fix those files, or move this to sub-GYPs. |
| 5767 | '/FIIntrin.h', |
| 5768 | |
| 5769 | # TODO(hans): Make this list shorter eventually, http://crbug.com/504657 |
| 5770 | '-Wno-microsoft-enum-value', # http://crbug.com/505296 |
| 5771 | '-Wno-unknown-pragmas', # http://crbug.com/505314 |
| 5772 | '-Wno-microsoft-cast', # http://crbug.com/550065 |
| 5773 | ], |
| 5774 | }, |
| 5775 | }], |
| 5776 | ['clang==1 and clang_use_chrome_plugins==1', { |
| 5777 | 'VCCLCompilerTool': { |
| 5778 | 'AdditionalOptions': [ |
| 5779 | '<@(clang_chrome_plugins_flags)', |
| 5780 | ], |
| 5781 | }, |
| 5782 | }], |
| 5783 | ['clang==1 and MSVS_VERSION == "2013"', { |
| 5784 | 'VCCLCompilerTool': { |
| 5785 | 'AdditionalOptions': [ |
| 5786 | '-fmsc-version=1800', |
| 5787 | ], |
| 5788 | }, |
| 5789 | }], |
| 5790 | ['clang==1 and MSVS_VERSION == "2015"', { |
| 5791 | 'VCCLCompilerTool': { |
| 5792 | 'AdditionalOptions': [ |
| 5793 | '-fmsc-version=1900', |
| 5794 | ], |
| 5795 | }, |
| 5796 | }], |
| 5797 | ['clang==1 and "<!(python <(DEPTH)/build/win/use_ansi_codes.py)"=="True"', { |
| 5798 | 'VCCLCompilerTool': { |
| 5799 | 'AdditionalOptions': [ |
| 5800 | # cmd.exe doesn't understand ANSI escape codes by default, |
| 5801 | # so only enable them if something emulating them is around. |
| 5802 | '-fansi-escape-codes', |
| 5803 | # Also see http://crbug.com/110262 |
| 5804 | '-fcolor-diagnostics', |
| 5805 | ], |
| 5806 | }, |
| 5807 | }], |
| 5808 | ], |
| 5809 | }, |
| 5810 | }, |
| 5811 | }], |
| 5812 | ['disable_nacl==1', { |
| 5813 | 'target_defaults': { |
| 5814 | 'defines': [ |
| 5815 | 'DISABLE_NACL', |
| 5816 | ], |
| 5817 | }, |
| 5818 | }], |
| 5819 | ['OS=="win" and msvs_use_common_linker_extras', { |
| 5820 | 'target_defaults': { |
| 5821 | 'msvs_settings': { |
| 5822 | 'VCLinkerTool': { |
| 5823 | 'DelayLoadDLLs': [ |
| 5824 | 'dbghelp.dll', |
| 5825 | 'dwmapi.dll', |
| 5826 | 'shell32.dll', |
| 5827 | 'uxtheme.dll', |
| 5828 | ], |
| 5829 | }, |
| 5830 | }, |
| 5831 | 'configurations': { |
| 5832 | 'x86_Base': { |
| 5833 | 'msvs_settings': { |
| 5834 | 'VCLinkerTool': { |
| 5835 | 'AdditionalOptions': [ |
| 5836 | '/safeseh', |
| 5837 | '/dynamicbase', |
| 5838 | '/ignore:4199', |
| 5839 | '/ignore:4221', |
| 5840 | '/nxcompat', |
| 5841 | '/largeaddressaware', |
| 5842 | ], |
| 5843 | }, |
| 5844 | 'conditions': [ |
| 5845 | ['asan==1', { |
| 5846 | # TODO(asan/win): Move this down into the general |
| 5847 | # win-target_defaults section once the 64-bit asan runtime |
| 5848 | # exists. See crbug.com/345874. |
| 5849 | 'VCCLCompilerTool': { |
| 5850 | 'AdditionalOptions': [ |
| 5851 | '-fsanitize=address', |
| 5852 | '-fsanitize-blacklist=<(PRODUCT_DIR)/../../tools/memory/asan/blacklist_win.txt', |
| 5853 | # Omit variable info to speed up /Z7 links. |
| 5854 | '-gline-tables-only', |
| 5855 | ], |
| 5856 | 'AdditionalIncludeDirectories': [ |
| 5857 | # MSVC needs to be able to find the sanitizer headers when |
| 5858 | # invoked via /fallback. This is critical for using macros |
| 5859 | # like ASAN_UNPOISON_MEMORY_REGION in files where we fall |
| 5860 | # back. |
| 5861 | '<(DEPTH)/<(make_clang_dir)/lib/clang/<!(python <(DEPTH)/tools/clang/scripts/update.py --print-clang-version)/include_sanitizer', |
| 5862 | ], |
| 5863 | }, |
| 5864 | 'VCLinkerTool': { |
| 5865 | 'AdditionalLibraryDirectories': [ |
| 5866 | # TODO(hans): If make_clang_dir is absolute, this breaks. |
| 5867 | '<(DEPTH)/<(make_clang_dir)/lib/clang/<!(python <(DEPTH)/tools/clang/scripts/update.py --print-clang-version)/lib/windows', |
| 5868 | ], |
| 5869 | }, |
| 5870 | 'target_conditions': [ |
| 5871 | ['component=="shared_library"', { |
| 5872 | 'VCLinkerTool': { |
| 5873 | 'AdditionalDependencies': [ |
| 5874 | 'clang_rt.asan_dynamic-i386.lib', |
| 5875 | 'clang_rt.asan_dynamic_runtime_thunk-i386.lib', |
| 5876 | ], |
| 5877 | }, |
| 5878 | }], |
| 5879 | ['_type=="executable" and component=="static_library"', { |
| 5880 | 'VCLinkerTool': { |
| 5881 | 'AdditionalDependencies': [ |
| 5882 | 'clang_rt.asan-i386.lib', |
| 5883 | ], |
| 5884 | }, |
| 5885 | }], |
| 5886 | ['(_type=="shared_library" or _type=="loadable_module") and component=="static_library"', { |
| 5887 | 'VCLinkerTool': { |
| 5888 | 'AdditionalDependencies': [ |
| 5889 | 'clang_rt.asan_dll_thunk-i386.lib', |
| 5890 | ], |
| 5891 | }, |
| 5892 | }], |
| 5893 | ], |
| 5894 | }], |
| 5895 | ['sanitizer_coverage!=""', { |
| 5896 | # TODO(asan/win): Move this down into the general |
| 5897 | # win-target_defaults section once the 64-bit asan runtime |
| 5898 | # exists. See crbug.com/345874. |
| 5899 | 'VCCLCompilerTool': { |
| 5900 | 'AdditionalOptions': [ |
| 5901 | '-fsanitize-coverage=<(sanitizer_coverage)', |
| 5902 | ], |
| 5903 | }, |
| 5904 | }], |
| 5905 | ], |
| 5906 | }, |
| 5907 | 'conditions': [ |
| 5908 | ['sanitizer_coverage!=""', { |
| 5909 | # TODO(asan/win): Move this down into the general |
| 5910 | # win-target_defaults section once the 64-bit asan runtime |
| 5911 | # exists. See crbug.com/345874. |
| 5912 | 'defines': [ |
| 5913 | 'SANITIZER_COVERAGE', |
| 5914 | ], |
| 5915 | }], |
| 5916 | ], |
| 5917 | }, |
| 5918 | 'x64_Base': { |
| 5919 | 'msvs_settings': { |
| 5920 | 'VCLinkerTool': { |
| 5921 | 'AdditionalOptions': [ |
| 5922 | # safeseh is not compatible with x64 |
| 5923 | '/dynamicbase', |
| 5924 | '/ignore:4199', |
| 5925 | '/ignore:4221', |
| 5926 | '/nxcompat', |
| 5927 | ], |
| 5928 | }, |
| 5929 | }, |
| 5930 | }, |
| 5931 | }, |
| 5932 | }, |
| 5933 | }], |
| 5934 | ['enable_new_npdevice_api==1', { |
| 5935 | 'target_defaults': { |
| 5936 | 'defines': [ |
| 5937 | 'ENABLE_NEW_NPDEVICE_API', |
| 5938 | ], |
| 5939 | }, |
| 5940 | }], |
| 5941 | # Don't warn about the "typedef 'foo' locally defined but not used" |
| 5942 | # for gcc 4.8 and higher. |
| 5943 | # TODO: remove this flag once all builds work. See crbug.com/227506 |
| 5944 | ['clang==0', { |
| 5945 | 'target_defaults': { |
| 5946 | 'cflags': [ '-Wno-unused-local-typedefs' ], |
| 5947 | }, |
| 5948 | }], |
| 5949 | ['clang==0 and host_clang==1', { |
| 5950 | 'target_defaults': { |
| 5951 | 'target_conditions': [ |
| 5952 | ['_toolset=="host"', { 'cflags!': [ '-Wno-unused-local-typedefs' ]}], |
| 5953 | ], |
| 5954 | }, |
| 5955 | }], |
| 5956 | ['clang==1 and ((OS!="mac" and OS!="ios") or clang_xcode==0) ' |
| 5957 | 'and OS!="win"', { |
| 5958 | 'make_global_settings': [ |
| 5959 | ['CC', '<(make_clang_dir)/bin/clang'], |
| 5960 | ['CXX', '<(make_clang_dir)/bin/clang++'], |
| 5961 | ['CC.host', '$(CC)'], |
| 5962 | ['CXX.host', '$(CXX)'], |
| 5963 | ], |
| 5964 | }], |
| 5965 | ['clang==1 and OS=="win"', { |
| 5966 | 'make_global_settings': [ |
| 5967 | # On Windows, gyp's ninja generator only looks at CC. |
| 5968 | ['CC', '<(make_clang_dir)/bin/clang-cl'], |
| 5969 | ], |
| 5970 | }], |
| 5971 | ['use_lld==1 and OS=="win"', { |
| 5972 | 'make_global_settings': [ |
| 5973 | # Limited to Windows because lld-link is the driver that is |
| 5974 | # compatible with link.exe. |
| 5975 | ['LD', '<(make_clang_dir)/bin/lld-link'], |
| 5976 | # lld-link includes a replacement for lib.exe that can produce thin |
| 5977 | # archives and understands bitcode (for use_lto==1). |
| 5978 | ['AR', '<(make_clang_dir)/bin/lld-link /lib /llvmlibthin'], |
| 5979 | ], |
| 5980 | }], |
| 5981 | ['OS=="android" and clang==0', { |
| 5982 | # Hardcode the compiler names in the Makefile so that |
| 5983 | # it won't depend on the environment at make time. |
| 5984 | 'make_global_settings': [ |
| 5985 | ['CC', '<!(/bin/echo -n <(android_toolchain)/*-gcc)'], |
| 5986 | ['CXX', '<!(/bin/echo -n <(android_toolchain)/*-g++)'], |
| 5987 | ['CC.host', '<(host_cc)'], |
| 5988 | ['CXX.host', '<(host_cxx)'], |
| 5989 | ], |
| 5990 | }], |
| 5991 | ['OS=="linux" and target_arch=="mipsel" and host_arch!="mipsel" and chromeos==0 and clang==0', { |
| 5992 | # Set default mips cross tools on linux. These can be overridden |
| 5993 | # using CC,CXX,CC.host and CXX.host environment variables. |
| 5994 | 'make_global_settings': [ |
| 5995 | ['CC', '<!(which mipsel-linux-gnu-gcc)'], |
| 5996 | ['CXX', '<!(which mipsel-linux-gnu-g++)'], |
| 5997 | ['CC.host', '<(host_cc)'], |
| 5998 | ['CXX.host', '<(host_cxx)'], |
| 5999 | ], |
| 6000 | }], |
| 6001 | ['OS=="linux" and target_arch=="arm" and host_arch!="arm" and chromeos==0 and clang==0', { |
| 6002 | # Set default ARM cross tools on linux. These can be overridden |
| 6003 | # using CC,CXX,CC.host and CXX.host environment variables. |
| 6004 | 'make_global_settings': [ |
| 6005 | ['CC', '<!(which arm-linux-gnueabihf-gcc)'], |
| 6006 | ['CXX', '<!(which arm-linux-gnueabihf-g++)'], |
| 6007 | ['CC.host', '<(host_cc)'], |
| 6008 | ['CXX.host', '<(host_cxx)'], |
| 6009 | ], |
| 6010 | }], |
| 6011 | # TODO(yyanagisawa): supports GENERATOR==make |
| 6012 | # make generator doesn't support CC_wrapper without CC |
| 6013 | # in make_global_settings yet. |
| 6014 | ['use_goma==1 and ("<(GENERATOR)"=="ninja" or clang==1)', { |
| 6015 | 'make_global_settings': [ |
| 6016 | ['CC_wrapper', '<(gomadir)/gomacc'], |
| 6017 | ['CXX_wrapper', '<(gomadir)/gomacc'], |
| 6018 | ['CC.host_wrapper', '<(gomadir)/gomacc'], |
| 6019 | ['CXX.host_wrapper', '<(gomadir)/gomacc'], |
| 6020 | ], |
| 6021 | }], |
| 6022 | ['use_lto==1', { |
| 6023 | 'target_defaults': { |
| 6024 | 'target_conditions': [ |
| 6025 | ['_toolset=="target"', { |
| 6026 | 'cflags': [ |
| 6027 | '-flto', |
| 6028 | ], |
| 6029 | 'xcode_settings': { |
| 6030 | 'LLVM_LTO': 'YES', |
| 6031 | }, |
| 6032 | }], |
| 6033 | # Work-around for http://openradar.appspot.com/20356002 |
| 6034 | ['_toolset=="target" and _type!="static_library"', { |
| 6035 | 'xcode_settings': { |
| 6036 | 'OTHER_LDFLAGS': [ |
| 6037 | '-Wl,-all_load', |
| 6038 | ], |
| 6039 | }, |
| 6040 | }], |
| 6041 | ], |
| 6042 | }, |
| 6043 | }], |
| 6044 | ['use_lto==1 and clang==0', { |
| 6045 | 'target_defaults': { |
| 6046 | 'target_conditions': [ |
| 6047 | ['_toolset=="target"', { |
| 6048 | 'cflags': [ |
| 6049 | '-ffat-lto-objects', |
| 6050 | ], |
| 6051 | }], |
| 6052 | ], |
| 6053 | }, |
| 6054 | }], |
| 6055 | ['use_lto==1 and clang==1', { |
| 6056 | 'target_defaults': { |
| 6057 | 'target_conditions': [ |
| 6058 | ['_toolset=="target"', { |
| 6059 | 'arflags': [ |
| 6060 | '--plugin', '../../<(make_clang_dir)/lib/LLVMgold.so', |
| 6061 | ], |
| 6062 | }], |
| 6063 | ], |
| 6064 | 'msvs_settings': { |
| 6065 | 'VCCLCompilerTool': { |
| 6066 | 'AdditionalOptions': [ |
| 6067 | # TODO(pcc): Add LTO support to clang-cl driver and use it here. |
| 6068 | '-Xclang', |
| 6069 | '-emit-llvm-bc', |
| 6070 | ], |
| 6071 | }, |
| 6072 | }, |
| 6073 | }, |
| 6074 | }], |
| 6075 | # Apply a lower LTO optimization level as the default is too slow. |
| 6076 | ['use_lto==1 and clang==1', { |
| 6077 | 'target_defaults': { |
| 6078 | 'target_conditions': [ |
| 6079 | ['_toolset=="target"', { |
| 6080 | 'ldflags': [ |
| 6081 | '-Wl,--plugin-opt,O1', |
| 6082 | # Allows the linker to apply ICF to the LTO object file. Also, when |
| 6083 | # targeting ARM, wWithout this flag, LTO produces a .text section |
| 6084 | # that is larger than the maximum call displacement, preventing the |
| 6085 | # linker from relocating calls (http://llvm.org/PR22999). |
| 6086 | '-Wl,--plugin-opt,-function-sections', |
| 6087 | ], |
| 6088 | }], |
| 6089 | ['_toolset=="target" and _type!="static_library"', { |
| 6090 | 'xcode_settings': { |
| 6091 | 'OTHER_LDFLAGS': [ |
| 6092 | '-Wl,-mllvm,-O1', |
| 6093 | ], |
| 6094 | }, |
| 6095 | }], |
| 6096 | ], |
| 6097 | 'msvs_settings': { |
| 6098 | 'VCLinkerTool': { |
| 6099 | 'AdditionalOptions': [ |
| 6100 | '/opt:lldlto=1', |
| 6101 | ], |
| 6102 | }, |
| 6103 | }, |
| 6104 | }, |
| 6105 | }], |
| 6106 | ['(use_lto==1 or use_lto_o2==1) and clang==0', { |
| 6107 | 'target_defaults': { |
| 6108 | 'target_conditions': [ |
| 6109 | ['_toolset=="target"', { |
| 6110 | 'ldflags': [ |
| 6111 | '-flto=32', |
| 6112 | ], |
| 6113 | }], |
| 6114 | ], |
| 6115 | }, |
| 6116 | }], |
| 6117 | ['(use_lto==1 or use_lto_o2==1) and clang==1', { |
| 6118 | 'target_defaults': { |
| 6119 | 'target_conditions': [ |
| 6120 | ['_toolset=="target"', { |
| 6121 | 'ldflags': [ |
| 6122 | '-flto', |
| 6123 | ], |
| 6124 | }], |
| 6125 | ], |
| 6126 | }, |
| 6127 | }], |
| 6128 | ['cfi_diag==1', { |
| 6129 | 'target_defaults': { |
| 6130 | 'target_conditions': [ |
| 6131 | ['_toolset=="target"', { |
| 6132 | 'cflags': [ |
| 6133 | '-fno-sanitize-trap=cfi', |
| 6134 | '-fsanitize-recover=cfi', |
| 6135 | ], |
| 6136 | 'cflags_cc!': [ |
| 6137 | '-fno-rtti', |
| 6138 | ], |
| 6139 | 'cflags!': [ |
| 6140 | '-fno-rtti', |
| 6141 | ], |
| 6142 | 'ldflags': [ |
| 6143 | '-fno-sanitize-trap=cfi', |
| 6144 | '-fsanitize-recover=cfi', |
| 6145 | ], |
| 6146 | 'xcode_settings': { |
| 6147 | 'OTHER_CFLAGS': [ |
| 6148 | '-fno-sanitize-trap=cfi', |
| 6149 | '-fsanitize-recover=cfi', |
| 6150 | ], |
| 6151 | }, |
| 6152 | 'msvs_settings': { |
| 6153 | 'VCCLCompilerTool': { |
| 6154 | 'AdditionalOptions': [ |
| 6155 | '-fno-sanitize-trap=cfi', |
| 6156 | '-fsanitize-recover=cfi', |
| 6157 | ], |
| 6158 | }, |
| 6159 | }, |
| 6160 | }], |
| 6161 | ['_toolset=="target" and _type!="static_library"', { |
| 6162 | 'xcode_settings': { |
| 6163 | 'OTHER_LDFLAGS': [ |
| 6164 | '-fno-sanitize-trap=cfi', |
| 6165 | '-fsanitize-recover=cfi', |
| 6166 | ], |
| 6167 | }, |
| 6168 | }], |
| 6169 | ], |
| 6170 | }, |
| 6171 | }], |
| 6172 | ['cfi_vptr==1 and cfi_diag==0', { |
| 6173 | 'target_defaults': { |
| 6174 | 'target_conditions': [ |
| 6175 | ['_toolset=="target"', { |
| 6176 | 'defines': [ |
| 6177 | 'CFI_ENFORCEMENT', |
| 6178 | ], |
| 6179 | }], |
| 6180 | ], |
| 6181 | }, |
| 6182 | }], |
| 6183 | ['cfi_vptr==1', { |
| 6184 | 'target_defaults': { |
| 6185 | 'target_conditions': [ |
| 6186 | ['_toolset=="target"', { |
| 6187 | 'cflags': [ |
| 6188 | '-fsanitize=cfi-vcall', |
| 6189 | '-fsanitize=cfi-derived-cast', |
| 6190 | '-fsanitize=cfi-unrelated-cast', |
| 6191 | '-fsanitize-blacklist=<(cfi_blacklist)', |
| 6192 | ], |
| 6193 | 'ldflags': [ |
| 6194 | '-fsanitize=cfi-vcall', |
| 6195 | '-fsanitize=cfi-derived-cast', |
| 6196 | '-fsanitize=cfi-unrelated-cast', |
| 6197 | ], |
| 6198 | 'xcode_settings': { |
| 6199 | 'OTHER_CFLAGS': [ |
| 6200 | '-fsanitize=cfi-vcall', |
| 6201 | '-fsanitize=cfi-derived-cast', |
| 6202 | '-fsanitize=cfi-unrelated-cast', |
| 6203 | '-fsanitize-blacklist=<(cfi_blacklist)', |
| 6204 | ], |
| 6205 | }, |
| 6206 | }], |
| 6207 | ['_toolset=="target" and _type!="static_library"', { |
| 6208 | 'xcode_settings': { |
| 6209 | 'OTHER_LDFLAGS': [ |
| 6210 | '-fsanitize=cfi-vcall', |
| 6211 | '-fsanitize=cfi-derived-cast', |
| 6212 | '-fsanitize=cfi-unrelated-cast', |
| 6213 | ], |
| 6214 | }, |
| 6215 | }], |
| 6216 | ], |
| 6217 | }, |
| 6218 | }], |
| 6219 | ['cfi_vptr==1 and OS=="win"', { |
| 6220 | 'target_defaults': { |
| 6221 | 'target_conditions': [ |
| 6222 | ['_toolset=="target"', { |
| 6223 | 'msvs_settings': { |
| 6224 | 'VCCLCompilerTool': { |
| 6225 | 'AdditionalOptions': [ |
| 6226 | # TODO(pcc): Use regular -fsanitize=* flags here once clang-cl |
| 6227 | # supports LTO. |
| 6228 | '-Xclang', |
| 6229 | '-fsanitize=cfi-vcall', |
| 6230 | '-Xclang', |
| 6231 | '-fsanitize=cfi-derived-cast', |
| 6232 | '-Xclang', |
| 6233 | '-fsanitize=cfi-unrelated-cast', |
| 6234 | '-Xclang', |
| 6235 | '-fsanitize-trap=cfi-vcall', |
| 6236 | '-Xclang', |
| 6237 | '-fsanitize-trap=cfi-derived-cast', |
| 6238 | '-Xclang', |
| 6239 | '-fsanitize-trap=cfi-unrelated-cast', |
| 6240 | '-Xclang', |
| 6241 | '-fsanitize-blacklist=<(cfi_blacklist)', |
| 6242 | '-Xclang', |
| 6243 | '-fsanitize-blacklist=../../<(make_clang_dir)/lib/clang/<!(python <(DEPTH)/tools/clang/scripts/update.py --print-clang-version)/cfi_blacklist.txt', |
| 6244 | ], |
| 6245 | }, |
| 6246 | }, |
| 6247 | }], |
| 6248 | ], |
| 6249 | }, |
| 6250 | }], |
| 6251 | # TODO(pcc): Make these flags work correctly with CFI. |
| 6252 | ['use_lto!=0 and cfi_vptr==0', { |
| 6253 | 'target_defaults': { |
| 6254 | 'target_conditions': [ |
| 6255 | ['_toolset=="target"', { |
| 6256 | 'cflags': [ |
| 6257 | '-fwhole-program-vtables', |
| 6258 | ], |
| 6259 | 'ldflags': [ |
| 6260 | '-fwhole-program-vtables', |
| 6261 | ], |
| 6262 | }], |
| 6263 | ], |
| 6264 | }, |
| 6265 | }], |
| 6266 | ], |
| 6267 | 'xcode_settings': { |
| 6268 | # DON'T ADD ANYTHING NEW TO THIS BLOCK UNLESS YOU REALLY REALLY NEED IT! |
| 6269 | # This block adds *project-wide* configuration settings to each project |
| 6270 | # file. It's almost always wrong to put things here. Specify your |
| 6271 | # custom xcode_settings in target_defaults to add them to targets instead. |
| 6272 | |
| 6273 | 'conditions': [ |
| 6274 | # In an Xcode Project Info window, the "Base SDK for All Configurations" |
| 6275 | # setting sets the SDK on a project-wide basis. In order to get the |
| 6276 | # configured SDK to show properly in the Xcode UI, SDKROOT must be set |
| 6277 | # here at the project level. |
| 6278 | ['OS=="mac"', { |
| 6279 | 'ARCHS': [ 'x86_64' ], |
| 6280 | 'conditions': [ |
| 6281 | ['mac_sdk_path==""', { |
| 6282 | 'SDKROOT': 'macosx<(mac_sdk)', # -isysroot |
| 6283 | }, { |
| 6284 | 'SDKROOT': '<(mac_sdk_path)', # -isysroot |
| 6285 | }], |
| 6286 | ], |
| 6287 | }], |
| 6288 | ['OS=="ios"', { |
| 6289 | # Target both iPhone and iPad. |
| 6290 | 'TARGETED_DEVICE_FAMILY': '1,2', |
| 6291 | 'conditions': [ |
| 6292 | ['ios_sdk_path==""', { |
| 6293 | 'conditions': [ |
| 6294 | # TODO(justincohen): Ninja only supports simulator for now. |
| 6295 | ['"<(GENERATOR)"=="xcode"', { |
| 6296 | 'SDKROOT': 'iphoneos<(ios_sdk)', # -isysroot |
| 6297 | }, { |
| 6298 | 'SDKROOT': 'iphonesimulator<(ios_sdk)', # -isysroot |
| 6299 | }], |
| 6300 | ], |
| 6301 | }, { |
| 6302 | 'SDKROOT': '<(ios_sdk_path)', # -isysroot |
| 6303 | }], |
| 6304 | ], |
| 6305 | }], |
| 6306 | ], |
| 6307 | |
| 6308 | # The Xcode generator will look for an xcode_settings section at the root |
| 6309 | # of each dict and use it to apply settings on a file-wide basis. Most |
| 6310 | # settings should not be here, they should be in target-specific |
| 6311 | # xcode_settings sections, or better yet, should use non-Xcode-specific |
| 6312 | # settings in target dicts. SYMROOT is a special case, because many other |
| 6313 | # Xcode variables depend on it, including variables such as |
| 6314 | # PROJECT_DERIVED_FILE_DIR. When a source group corresponding to something |
| 6315 | # like PROJECT_DERIVED_FILE_DIR is added to a project, in order for the |
| 6316 | # files to appear (when present) in the UI as actual files and not red |
| 6317 | # red "missing file" proxies, the correct path to PROJECT_DERIVED_FILE_DIR, |
| 6318 | # and therefore SYMROOT, needs to be set at the project level. |
| 6319 | 'SYMROOT': '<(DEPTH)/xcodebuild', |
| 6320 | }, |
| 6321 | } |