diff options
Diffstat (limited to 'chromium/build/config/BUILD.gn')
| -rw-r--r-- | chromium/build/config/BUILD.gn | 217 |
1 files changed, 205 insertions, 12 deletions
diff --git a/chromium/build/config/BUILD.gn b/chromium/build/config/BUILD.gn index 37572d93771..71137f1ecc8 100644 --- a/chromium/build/config/BUILD.gn +++ b/chromium/build/config/BUILD.gn @@ -2,49 +2,242 @@ # Use of this source code is governed by a BSD-style license that can be # found in the LICENSE file. -config("my_msvs") { +import("//build/config/allocator.gni") +import("//build/config/crypto.gni") +import("//build/config/features.gni") +import("//build/config/ui.gni") + +declare_args() { + # When set, turns off the (normally-on) iterator debugging and related stuff + # that is normally turned on for Debug builds. These are generally useful for + # catching bugs but in some cases may cause conflicts or excessive slowness. + disable_iterator_debugging = false + + # Set to true to not store any build metadata (this isn't working yet but + # this flag will help us to get there). See http://crbug.com/314403. + # TODO(sebmarchand): Update this comment once this flag guarantee that + # there's no build metadata in the build artifacts. + dont_embed_build_metadata = false +} + +# TODO(brettw) Most of these should be removed. Instead of global feature +# flags, we should have more modular flags that apply only to a target and its +# dependents. For example, depending on the "x11" meta-target should define +# USE_X11 for all dependents so that everything that could use X11 gets the +# define, but anything that doesn't depend on X11 doesn't see it. +# +# For now we define these globally to match the current GYP build. +config("feature_flags") { + # TODO(brettw) most of these need to be parameterized. defines = [ "CHROMIUM_BUILD", - "TOOLKIT_VIEWS=1", - "USE_LIBJPEG_TURBO=1", "ENABLE_ONE_CLICK_SIGNIN", "ENABLE_REMOTING=1", - "ENABLE_WEBRTC=1", "ENABLE_CONFIGURATION_POLICY", - "ENABLE_INPUT_SPEECH", "ENABLE_NOTIFICATIONS", "ENABLE_EGLIMAGE=1", "ENABLE_TASK_MANAGER=1", "ENABLE_EXTENSIONS=1", "ENABLE_PLUGIN_INSTALLATION=1", - "ENABLE_PLUGINS=1", "ENABLE_SESSION_SERVICE=1", "ENABLE_THEMES=1", "ENABLE_AUTOFILL_DIALOG=1", "ENABLE_BACKGROUND=1", - "ENABLE_AUTOMATION=1", "ENABLE_GOOGLE_NOW=1", - "ENABLE_PRINTING=1", "ENABLE_CAPTIVE_PORTAL_DETECTION=1", "ENABLE_APP_LIST=1", - "ENABLE_MESSAGE_CENTER=1", "ENABLE_SETTINGS_APP=1", "ENABLE_MANAGED_USERS=1", + "ENABLE_SERVICE_DISCOVERY=1", + "USE_MOJO=1", + "V8_DEPRECATION_WARNINGS", # Don't use deprecated V8 APIs anywhere. + # Temporary suppression until Blink code can be removed. + "BLINK_SCALE_FILTERS_AT_RECORD_TIME", ] -} -config("feature_flags") { - #defines = + if (cld_version > 0) { + defines += [ "CLD_VERSION=$cld_version" ] + } + if (enable_mdns) { + defines += [ "ENABLE_MDNS=1" ] + } + if (enable_pepper_cdms) { + # TODO(brettw) should probably be "=1" + defines += [ "ENABLE_PEPPER_CDMS" ] + } + if (enable_plugins) { + defines += [ "ENABLE_PLUGINS=1" ] + } + if (enable_printing > 0) { + defines += [ "ENABLE_PRINTING=1" ] + if (enable_printing < 2) { + defines += [ "ENABLE_FULL_PRINTING=1" ] + } + } + if (enable_spellcheck) { + defines += [ "ENABLE_SPELLCHECK=1" ] + } + if (dont_embed_build_metadata) { + defines += [ "DONT_EMBED_BUILD_METADATA" ] + } + if (use_udev) { + # TODO(brettw) should probably be "=1". + defines += [ "USE_UDEV" ] + } + if (toolkit_views) { + defines += [ "TOOLKIT_VIEWS=1" ] + } + if (ui_compositor_image_transport) { + # TODO(brettw) should probably be "=1". + defines += [ "UI_COMPOSITOR_IMAGE_TRANSPORT" ] + } + if (use_ash) { + defines += [ "USE_ASH=1" ] + } + if (use_aura) { + defines += [ "USE_AURA=1" ] + } + if (use_cairo) { + defines += [ "USE_CAIRO=1" ] + } + if (use_clipboard_aurax11) { + defines += [ "USE_CLIPBOARD_AURAX11=1" ] + } + if (use_default_render_theme) { + defines += [ "USE_DEFAULT_RENDER_THEME=1" ] + } + if (use_glib) { + defines += [ "USE_GLIB=1" ] + } + if (use_openssl) { + defines += [ "USE_OPENSSL=1" ] + if (use_openssl_certs) { + defines += [ "USE_OPENSSL_CERTS=1" ] + } + } else if (use_nss_certs) { + # USE_NSS really means "use nss for certificate validation and storage" + # (like USE_OPENSSL_CERTS) and not "we're linking to NSS." It might be nice + # to rename this but we're hoping to transition away from NSS. + defines += [ "USE_NSS=1" ] + } + if (use_ozone) { + defines += [ "USE_OZONE=1" ] + } + if (use_x11) { + defines += [ "USE_X11=1" ] + if (use_xi2_mt > 0) { + defines += [ "USE_XI2_MT=$use_xi2_mt" ] + } + } + if (use_allocator != "tcmalloc") { + defines += [ "NO_TCMALLOC" ] + } + if (enable_webrtc) { + defines += [ "ENABLE_WEBRTC=1" ] + } + if (disable_ftp_support) { + defines += [ "DISABLE_FTP_SUPPORT=1" ] + } } +# Debug/release ---------------------------------------------------------------- + config("debug") { defines = [ "_DEBUG", "DYNAMIC_ANNOTATIONS_ENABLED=1", "WTF_USE_DYNAMIC_ANNOTATIONS=1", ] + + if (is_win) { + if (disable_iterator_debugging) { + # Iterator debugging is enabled by the compiler on debug builds, and we + # have to tell it to turn it off. + defines += [ "_HAS_ITERATOR_DEBUGGING=0" ] + } + } else if (is_linux && !is_android && cpu_arch == "x64" && + !disable_iterator_debugging) { + # Enable libstdc++ debugging facilities to help catch problems early, see + # http://crbug.com/65151 . + # TODO(phajdan.jr): Should we enable this for all of POSIX? + defines += [ "_GLIBCXX_DEBUG=1" ] + } } config("release") { +} + +# Default libraries ------------------------------------------------------------ +# This config defines the default libraries applied to all targets. +config("default_libs") { + if (is_win) { + # TODO(brettw) this list of defaults should probably be smaller, and + # instead the targets that use the less common ones (e.g. wininet or + # winspool) should include those explicitly. + libs = [ + "advapi32.lib", + "comdlg32.lib", + "dbghelp.lib", + "delayimp.lib", + "dnsapi.lib", + "gdi32.lib", + "kernel32.lib", + "msimg32.lib", + "odbc32.lib", + "odbccp32.lib", + "ole32.lib", + "oleaut32.lib", + "psapi.lib", + "shell32.lib", + "shlwapi.lib", + "user32.lib", + "usp10.lib", + "uuid.lib", + "version.lib", + "wininet.lib", + "winmm.lib", + "winspool.lib", + "ws2_32.lib", + # Please don't add more stuff here. We should actually be making this + # list smaller, since all common things should be covered. If you need + # some extra libraries, please just add a libs = [ "foo.lib" ] to your + # target that needs it. + ] + } else if (is_android) { + # Android uses -nostdlib so we need to add even libc here. + libs = [ + # TODO(brettw) write a version of this, hopefully we can express this + # without forking out to GCC just to get the library name. The android + # toolchain directory should probably be extracted into a .gni file that + # this file and the android toolchain .gn file can share. + # # Manually link the libgcc.a that the cross compiler uses. + # '<!(<(android_toolchain)/*-gcc -print-libgcc-file-name)', + "c", + "dl", + "m" + ] + } else if (is_mac) { + libs = [ + "AppKit.framework", + "ApplicationServices.framework", + "Carbon.framework", + "CoreFoundation.framework", + "Foundation.framework", + "IOKit.framework", + "Security.framework", + ] + } else if (is_ios) { + libs = [ + "CoreFoundation.framework", + "CoreGraphics.framework", + "CoreText.framework", + "Foundation.framework", + "UIKit.framework", + ] + } else if (is_linux) { + libs = [ + "dl", + ] + } } |