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# Copyright (c) 2013 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
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
}
# 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",
"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_SESSION_SERVICE=1",
"ENABLE_THEMES=1",
"ENABLE_AUTOFILL_DIALOG=1",
"ENABLE_BACKGROUND=1",
"ENABLE_AUTOMATION=1",
"ENABLE_GOOGLE_NOW=1",
"ENABLE_CAPTIVE_PORTAL_DETECTION=1",
"ENABLE_APP_LIST=1",
"ENABLE_SETTINGS_APP=1",
"ENABLE_MANAGED_USERS=1",
"V8_DEPRECATION_WARNINGS", # Don't use deprecated V8 APIs anywhere.
]
if (cld_version > 0) {
defines += [ "CLD_VERSION=$cld_version" ]
}
if (enable_mdns) {
defines += [ "ENABLE_MDNS=1" ]
}
if (enable_pepper_cdms) {
# TODO(brettw) should probably be "=1"
defines += [ "ENABLE_PEPPER_CDMS" ]
}
if (enable_plugins) {
defines += [ "ENABLE_PLUGINS=1" ]
}
if (enable_printing > 0) {
defines += [ "ENABLE_PRINTING=1" ]
if (enable_printing < 2) {
defines += [ "ENABLE_FULL_PRINTING=1" ]
}
}
if (enable_spellcheck) {
defines += [ "ENABLE_SPELLCHECK=1" ]
}
if (use_udev) {
# TODO(brettw) should probably be "=1".
defines += [ "USE_UDEV" ]
}
if (toolkit_views) {
defines += [ "TOOLKIT_VIEWS=1" ]
}
if (ui_compositor_image_transport) {
# TODO(brettw) should probably be "=1".
defines += [ "UI_COMPOSITOR_IMAGE_TRANSPORT" ]
}
if (use_ash) {
defines += [ "USE_ASH=1" ]
}
if (use_aura) {
defines += [ "USE_AURA=1" ]
}
if (use_cairo) {
defines += [ "USE_CAIRO=1" ]
}
if (use_clipboard_aurax11) {
defines += [ "USE_CLIPBOARD_AURAX11=1" ]
}
if (use_default_render_theme) {
defines += [ "USE_DEFAULT_RENDER_THEME=1" ]
}
if (use_glib) {
defines += [ "USE_GLIB=1" ]
}
if (use_nss) {
defines += [ "USE_NSS=1" ]
}
if (use_openssl) {
defines += [ "USE_OPENSSL=1" ]
}
if (use_ozone) {
defines += [ "USE_OZONE=1" ]
}
if (use_x11) {
defines += [ "USE_X11=1" ]
if (use_xi2_mt > 0) {
defines += [ "USE_XI2_MT=$use_xi2_mt" ]
}
}
}
# 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",
]
} 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",
]
}
}
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