generic-library/webrtc
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Initial GN work for WebRTC

Browse Source 
This CL makes it possible to build the 'webrtc_base'
target using GN.
The majority of our GYP stuff in webrtc/build/common.gypi has been
translated into the configs of webrtc/BUILD.gn.
The webrtc/base/base.gyp file is translated into webrtc/base/BUILD.gn.

This CL depends on https://codereview.chromium.org/322373002/ for the
jsoncpp BUILD.gn file and the ssl config.
To build inside Chromium, https://codereview.chromium.org/321313006/
needs to be landed first.

BUG=webrtc:3441
TEST=
Successful compilation of WebRTC as standalone:
gn gen out/Default --args="build_with_chromium=false" && ninja -C out/Default
gn gen out/Default --args="build_with_chromium=false is_clang=true" && ninja -C out/Default
I also ran:
gn gen out/Default --args="build_with_chromium=false have_dbus_glib=true"
but it fails to compile: something is probably wrong with with pkg-config for that.

For Chromium, I symlinked src/third_party/webrtc to the webrtc subfolder of the
WebRTC checkout and applied the following patches:
https://codereview.chromium.org/322373002 (for jsoncpp and ssl config)
https://codereview.chromium.org/321313006 (enable building WebRTC)
Then I built successfully using:
gn gen out/Default && ninja -C out/Default webrtc_base

R=brettw@chromium.org
TBR=niklas.enbom@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/17669004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@6461 4adac7df-926f-26a2-2b94-8c16560cd09d
This commit is contained in:
kjellander@webrtc.org 2014-06-17 08:54:03 +00:00
parent 2ca2188906
commit 851a09e71a
6 changed files with 959 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
.gitignore vendored
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@ -90,6 +90,7 @@
/tools/android-dummy-test
/tools/clang
/tools/find_depot_tools
/tools/generate_library_loader
/tools/gn
/tools/grit
/tools/gritsettings

11
BUILD.gn
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@ -8,16 +8,7 @@
# This file is copied and modified from Chromium (src/BUILD.gn).
group("root") {
external = true
deps = [
"//webrtc",
]
}
# A standard (non-group) target is required in the build to load any of the
# configurations, which is in turn required to load all of the build parameters
# (in build/config/BUILD.gn).
executable("dummy") {
external = true
}

3
DEPS
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@ -122,6 +122,9 @@ deps = {
"tools/clang":
Var("chromium_trunk") + "/src/tools/clang@" + Var("chromium_revision"),
"tools/generate_library_loader":
Var("chromium_trunk") + "/src/tools/generate_library_loader@" + Var("chromium_revision"),
"tools/gn":
Var("chromium_trunk") + "/src/tools/gn@" + Var("chromium_revision"),

174
webrtc/BUILD.gn Normal file
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@ -0,0 +1,174 @@
# Copyright (c) 2014 The WebRTC project authors. All Rights Reserved.
#
# Use of this source code is governed by a BSD-style license
# that can be found in the LICENSE file in the root of the source
# tree. An additional intellectual property rights grant can be found
# in the file PATENTS. All contributing project authors may
# be found in the AUTHORS file in the root of the source tree.
import("//build/config/arm.gni")
import("//build/config/crypto.gni")
import("//build/config/linux/pkg_config.gni")
import("build/webrtc.gni")
# Contains the defines and includes in common.gypi that are duplicated both as
# target_defaults and direct_dependent_settings.
config("common_inherited_config") {
defines = []
if (build_with_mozilla) {
defines += [ "WEBRTC_MOZILLA_BUILD" ]
}
if (build_with_chromium) {
defines = [
"WEBRTC_CHROMIUM_BUILD",
"LOGGING_INSIDE_WEBRTC",
]
include_dirs = [
# overrides must be included first as that is the mechanism for
# selecting the override headers in Chromium.
"overrides",
# Allow includes to be prefixed with webrtc/ in case it is not an
# immediate subdirectory of the top-level.
"..",
]
}
if (is_posix) {
defines += [ "WEBRTC_POSIX" ]
}
if (is_ios) {
defines += [
"WEBRTC_MAC",
"WEBRTC_IOS",
]
}
if (is_linux) {
defines += [ "WEBRTC_LINUX" ]
}
if (is_mac) {
defines += [ "WEBRTC_MAC" ]
}
if (is_win) {
defines += [ "WEBRTC_WIN" ]
}
if (is_android) {
defines += [
"WEBRTC_LINUX",
"WEBRTC_ANDROID",
]
if (enable_android_opensl) {
defines += [ "WEBRTC_ANDROID_OPENSLES" ]
}
}
}
pkg_config("dbus-glib") {
packages = [ "dbus-glib-1" ]
}
config("common_config") {
if (restrict_webrtc_logging) {
defines = [ "WEBRTC_RESTRICT_LOGGING" ]
}
if (have_dbus_glib) {
defines += [ "HAVE_DBUS_GLIB" ]
# TODO(kjellander): Investigate this, it seems like include <dbus/dbus.h>
# is still not found even if the execution of
# build/config/linux/pkg-config.py dbus-glib-1 returns correct include
# dirs on Linux.
all_dependent_configs = [ "dbus-glib" ]
}
if (enable_video) {
defines += [ "WEBRTC_MODULE_UTILITY_VIDEO" ]
}
if (!build_with_chromium) {
if (is_posix) {
# -Wextra is currently disabled in Chromium"s common.gypi. Enable
# for targets that can handle it. For Android/arm64 right now
# there will be an "enumeral and non-enumeral type in conditional
# expression" warning in android_tools/ndk_experimental"s version
# of stlport.
# See: https://code.google.com/p/chromium/issues/detail?id=379699
if (cpu_arch != "arm64" || !is_android) {
cflags = [
"-Wextra",
# We need to repeat some flags from Chromium"s common.gypi
# here that get overridden by -Wextra.
"-Wno-unused-parameter",
"-Wno-missing-field-initializers",
"-Wno-strict-overflow",
]
cflags_cc = [
"-Wnon-virtual-dtor",
# This is enabled for clang; enable for gcc as well.
"-Woverloaded-virtual",
]
}
}
if (is_clang) {
cflags += [ "-Wthread-safety" ]
}
}
if (cpu_arch == "arm") {
defines += [ "WEBRTC_ARCH_ARM" ]
if (arm_version == 7) {
defines += [ "WEBRTC_ARCH_ARM_V7" ]
if (arm_use_neon) {
defines += [ "WEBRTC_ARCH_ARM_NEON" ]
} else {
defines += [ "WEBRTC_DETECT_ARM_NEON" ]
}
}
}
if (cpu_arch == "mipsel") {
defines += [ "MIPS32_LE" ]
if (mips_fpu) {
defines += [ "MIPS_FPU_LE" ]
cflags += [ "-mhard-float" ]
} else {
cflags += [ "-msoft-float" ]
}
if (mips_arch_variant == "mips32r2") {
defines += [ "MIPS32_R2_LE" ]
cflags += [ "-mips32r2" ]
cflags_cc += [ "-mips32r2" ]
}
if (mips_dsp_rev == 1) {
defines += [ "MIPS_DSP_R1_LE" ]
cflags += [ "-mdsp" ]
cflags_cc += [ "-mdsp" ]
} else if (mips_dsp_rev == 2) {
defines += [
"MIPS_DSP_R1_LE",
"MIPS_DSP_R2_LE",
]
cflags += [ "-mdspr2" ]
cflags_cc += [ "-mdspr2" ]
}
}
# TODO(kjellander): Handle warnings on Windows where WebRTC differ from the
# default warnings set in build/config/compiler/BUILD.gn.
if (is_android && is_clang) {
# The Android NDK doesn"t provide optimized versions of these
# functions. Ensure they are disabled for all compilers.
cflags += [
"-fno-builtin-cos",
"-fno-builtin-sin",
"-fno-builtin-cosf",
"-fno-builtin-sinf",
]
}
}
static_library("webrtc") {
deps = [
"base:webrtc_base",
]
}

723
webrtc/base/BUILD.gn Normal file
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@ -0,0 +1,723 @@
# Copyright (c) 2014 The WebRTC project authors. All Rights Reserved.
#
# Use of this source code is governed by a BSD-style license
# that can be found in the LICENSE file in the root of the source
# tree. An additional intellectual property rights grant can be found
# in the file PATENTS. All contributing project authors may
# be found in the AUTHORS file in the root of the source tree.
import("//build/config/crypto.gni")
import("../build/webrtc.gni")
config("webrtc_base_config") {
include_dirs = [
"//third_party/jsoncpp/overrides/include",
"//third_party/jsoncpp/source/include",
]
defines = [
"FEATURE_ENABLE_SSL",
"GTEST_RELATIVE_PATH",
]
# TODO(henrike): issue 3307, make webrtc_base build without disabling
# these flags.
cflags_cc = [ "-Wno-non-virtual-dtor" ]
}
config("webrtc_base_chromium_config") {
defines = [
"NO_MAIN_THREAD_WRAPPING",
"SSL_USE_NSS",
]
}
config("openssl_config") {
defines = [
"SSL_USE_OPENSSL",
"HAVE_OPENSSL_SSL_H",
]
}
config("no_openssl_config") {
defines = [
"SSL_USE_NSS",
"HAVE_NSS_SSL_H",
"SSL_USE_NSS_RNG",
]
}
config("android_config") {
defines = [ "HAVE_OPENSSL_SSL_H" ]
}
config("no_android_config") {
defines = [
"HAVE_NSS_SSL_H",
"SSL_USE_NSS_RNG",
]
}
config("ios_config") {
ldflags = [
#"Foundation.framework", # Already included in //build/config:default_libs.
"Security.framework",
"SystemConfiguration.framework",
#"UIKit.framework", # Already included in //build/config:default_libs.
]
}
config("mac_config") {
ldflags = [
"Cocoa.framework",
#"Foundation.framework", # Already included in //build/config:default_libs.
#"IOKit.framework", # Already included in //build/config:default_libs.
#"Security.framework", # Already included in //build/config:default_libs.
"SystemConfiguration.framework",
]
}
config("mac_x86_config") {
libs = [
#"Carbon.framework", # Already included in //build/config:default_libs.
]
}
config("linux_system_ssl_config") {
visibility = ":*" # Only targets in this file can depend on this.
# TODO(kjellander): Find out how to convert GYP include_dirs+ (i.e. insert
# first in the include path?).
include_dirs = [ "//net/third_party/nss/ssl" ]
configs = [ "//third_party/nss:system_nss_no_ssl_config" ]
}
# Provides the same functionality as the build/linux/system.gyp:ssl GYP target.
# This cannot be in build/linux/BUILD.gn since targets in build/ are not allowed
# to depend on targets outside of it. This could be replaced by the Chromium
# //crypto:platform target, but as WebRTC currently don't sync src/crypto from
# Chromium, it is not possible today.
config("linux_system_ssl") {
if (use_openssl) {
deps = [ "//third_party/openssl" ]
} else {
deps = [ "//net/third_party/nss/ssl:libssl" ]
direct_dependent_configs = [
":linux_system_ssl_config",
]
if (is_clang) {
cflags = [
# There is a broken header guard in /usr/include/nss/secmod.h:
# https://bugzilla.mozilla.org/show_bug.cgi?id=884072
"-Wno-header-guard",
]
}
}
}
static_library("webrtc_base") {
cflags = []
cflags_cc = []
configs -= [ "//build/config/compiler:chromium_code" ]
configs += [ "//build/config/compiler:no_chromium_code" ]
configs += [
"..:common_inherited_config",
"..:common_config",
":webrtc_base_config",
]
direct_dependent_configs = [
"..:common_inherited_config",
":webrtc_base_config",
]
defines = [
"LOGGING=1",
"USE_WEBRTC_DEV_BRANCH",
]
sources = [
"asyncfile.cc",
"asyncfile.h",
"asynchttprequest.cc",
"asynchttprequest.h",
"asyncinvoker.cc",
"asyncinvoker.h",
"asyncinvoker-inl.h",
"asyncpacketsocket.h",
"asyncresolverinterface.h",
"asyncsocket.cc",
"asyncsocket.h",
"asynctcpsocket.cc",
"asynctcpsocket.h",
"asyncudpsocket.cc",
"asyncudpsocket.h",
"atomicops.h",
"autodetectproxy.cc",
"autodetectproxy.h",
"bandwidthsmoother.cc",
"bandwidthsmoother.h",
"base64.cc",
"base64.h",
"basicdefs.h",
"basictypes.h",
"bind.h",
"bind.h.pump",
"buffer.h",
"bytebuffer.cc",
"bytebuffer.h",
"byteorder.h",
"callback.h",
"callback.h.pump",
"checks.cc",
"checks.h",
"common.cc",
"common.h",
"constructormagic.h",
"cpumonitor.cc",
"cpumonitor.h",
"crc32.cc",
"crc32.h",
"criticalsection.h",
"cryptstring.h",
"dbus.cc",
"dbus.h",
"diskcache.cc",
"diskcache.h",
"event.cc",
"event.h",
"filelock.cc",
"filelock.h",
"fileutils.cc",
"fileutils.h",
"fileutils_mock.h",
"firewallsocketserver.cc",
"firewallsocketserver.h",
"flags.cc",
"flags.h",
"genericslot.h",
"genericslot.h.pump",
"gunit_prod.h",
"helpers.cc",
"helpers.h",
"httpbase.cc",
"httpbase.h",
"httpclient.cc",
"httpclient.h",
"httpcommon-inl.h",
"httpcommon.cc",
"httpcommon.h",
"httprequest.cc",
"httprequest.h",
"httpserver.cc",
"httpserver.h",
"ifaddrs-android.cc",
"ifaddrs-android.h",
"iosfilesystem.mm",
"ipaddress.cc",
"ipaddress.h",
"json.cc",
"json.h",
"latebindingsymboltable.cc",
"latebindingsymboltable.cc.def",
"latebindingsymboltable.h",
"latebindingsymboltable.h.def",
"libdbusglibsymboltable.cc",
"libdbusglibsymboltable.h",
"linux.cc",
"linux.h",
"linuxfdwalk.c",
"linuxfdwalk.h",
"linuxwindowpicker.cc",
"linuxwindowpicker.h",
"linked_ptr.h",
"logging.cc",
"logging.h",
"macasyncsocket.cc",
"macasyncsocket.h",
"maccocoasocketserver.h",
"maccocoasocketserver.mm",
"maccocoathreadhelper.h",
"maccocoathreadhelper.mm",
"macconversion.cc",
"macconversion.h",
"macsocketserver.cc",
"macsocketserver.h",
"macutils.cc",
"macutils.h",
"macwindowpicker.cc",
"macwindowpicker.h",
"mathutils.h",
"md5.cc",
"md5.h",
"md5digest.h",
"messagedigest.cc",
"messagedigest.h",
"messagehandler.cc",
"messagehandler.h",
"messagequeue.cc",
"messagequeue.h",
"multipart.cc",
"multipart.h",
"natserver.cc",
"natserver.h",
"natsocketfactory.cc",
"natsocketfactory.h",
"nattypes.cc",
"nattypes.h",
"nethelpers.cc",
"nethelpers.h",
"network.cc",
"network.h",
"nssidentity.cc",
"nssidentity.h",
"nssstreamadapter.cc",
"nssstreamadapter.h",
"nullsocketserver.h",
"openssl.h",
"openssladapter.cc",
"openssladapter.h",
"openssldigest.cc",
"openssldigest.h",
"opensslidentity.cc",
"opensslidentity.h",
"opensslstreamadapter.cc",
"opensslstreamadapter.h",
"optionsfile.cc",
"optionsfile.h",
"pathutils.cc",
"pathutils.h",
"physicalsocketserver.cc",
"physicalsocketserver.h",
"posix.cc",
"posix.h",
"profiler.cc",
"profiler.h",
"proxydetect.cc",
"proxydetect.h",
"proxyinfo.cc",
"proxyinfo.h",
"proxyserver.cc",
"proxyserver.h",
"ratelimiter.cc",
"ratelimiter.h",
"ratetracker.cc",
"ratetracker.h",
"refcount.h",
"referencecountedsingletonfactory.h",
"rollingaccumulator.h",
"schanneladapter.cc",
"schanneladapter.h",
"scoped_autorelease_pool.h",
"scoped_autorelease_pool.mm",
"scoped_ptr.h",
"scoped_ref_ptr.h",
"scopedptrcollection.h",
"sec_buffer.h",
"sha1.cc",
"sha1.h",
"sha1digest.h",
"sharedexclusivelock.cc",
"sharedexclusivelock.h",
"signalthread.cc",
"signalthread.h",
"sigslot.h",
"sigslotrepeater.h",
"socket.h",
"socketadapters.cc",
"socketadapters.h",
"socketaddress.cc",
"socketaddress.h",
"socketaddresspair.cc",
"socketaddresspair.h",
"socketfactory.h",
"socketpool.cc",
"socketpool.h",
"socketserver.h",
"socketstream.cc",
"socketstream.h",
"ssladapter.cc",
"ssladapter.h",
"sslconfig.h",
"sslfingerprint.cc",
"sslfingerprint.h",
"sslidentity.cc",
"sslidentity.h",
"sslroots.h",
"sslsocketfactory.cc",
"sslsocketfactory.h",
"sslstreamadapter.cc",
"sslstreamadapter.h",
"sslstreamadapterhelper.cc",
"sslstreamadapterhelper.h",
"stream.cc",
"stream.h",
"stringdigest.h",
"stringencode.cc",
"stringencode.h",
"stringutils.cc",
"stringutils.h",
"systeminfo.cc",
"systeminfo.h",
"task.cc",
"task.h",
"taskparent.cc",
"taskparent.h",
"taskrunner.cc",
"taskrunner.h",
"testclient.cc",
"testclient.h",
"thread.cc",
"thread.h",
"timeutils.cc",
"timeutils.h",
"timing.cc",
"timing.h",
"transformadapter.cc",
"transformadapter.h",
"unixfilesystem.cc",
"unixfilesystem.h",
"urlencode.cc",
"urlencode.h",
"versionparsing.cc",
"versionparsing.h",
"virtualsocketserver.cc",
"virtualsocketserver.h",
"win32.cc",
"win32.h",
"win32filesystem.cc",
"win32filesystem.h",
"win32regkey.cc",
"win32regkey.h",
"win32securityerrors.cc",
"win32socketinit.cc",
"win32socketinit.h",
"win32socketserver.cc",
"win32socketserver.h",
"win32window.cc",
"win32window.h",
"win32windowpicker.cc",
"win32windowpicker.h",
"window.h",
"windowpicker.h",
"windowpickerfactory.h",
"winfirewall.cc",
"winfirewall.h",
"winping.cc",
"winping.h",
"worker.cc",
"worker.h",
]
if (build_with_chromium) {
sources += [
"../overrides/webrtc/base/basictypes.h",
"../overrides/webrtc/base/constructormagic.h",
"../overrides/webrtc/base/logging.cc",
"../overrides/webrtc/base/logging.h",
]
if (is_win) {
sources += [ "../overrides/webrtc/base/win32socketinit.cc" ]
}
sources -= [
"asyncinvoker.cc",
"asyncinvoker.h",
"asyncinvoker-inl.h",
"asyncresolverinterface.h",
"atomicops.h",
"bandwidthsmoother.cc",
"bandwidthsmoother.h",
"basictypes.h",
"bind.h",
"bind.h.pump",
"buffer.h",
"callback.h",
"callback.h.pump",
"constructormagic.h",
"dbus.cc",
"dbus.h",
"filelock.cc",
"filelock.h",
"fileutils_mock.h",
"genericslot.h",
"genericslot.h.pump",
"httpserver.cc",
"httpserver.h",
"json.cc",
"json.h",
"latebindingsymboltable.cc",
"latebindingsymboltable.cc.def",
"latebindingsymboltable.h",
"latebindingsymboltable.h.def",
"libdbusglibsymboltable.cc",
"libdbusglibsymboltable.h",
"linuxfdwalk.c",
"linuxfdwalk.h",
"linuxwindowpicker.cc",
"linuxwindowpicker.h",
"logging.cc",
"logging.h",
#"macasyncsocket.cc",
#"macasyncsocket.h",
#"maccocoasocketserver.h",
#"maccocoasocketserver.mm",
#"macsocketserver.cc",
#"macsocketserver.h",
#"macwindowpicker.cc",
#"macwindowpicker.h",
"mathutils.h",
"multipart.cc",
"multipart.h",
"natserver.cc",
"natserver.h",
"natsocketfactory.cc",
"natsocketfactory.h",
"nattypes.cc",
"nattypes.h",
"openssl.h",
"optionsfile.cc",
"optionsfile.h",
"posix.cc",
"posix.h",
"profiler.cc",
"profiler.h",
"proxyserver.cc",
"proxyserver.h",
"refcount.h",
"referencecountedsingletonfactory.h",
"rollingaccumulator.h",
#"safe_conversions.h",
#"safe_conversions_impl.h",
"scopedptrcollection.h",
"scoped_ref_ptr.h",
"sec_buffer.h",
"sharedexclusivelock.cc",
"sharedexclusivelock.h",
"sslconfig.h",
"sslroots.h",
"stringdigest.h",
#"testbase64.h",
"testclient.cc",
"testclient.h",
#"testutils.h",
"transformadapter.cc",
"transformadapter.h",
"versionparsing.cc",
"versionparsing.h",
"virtualsocketserver.cc",
"virtualsocketserver.h",
#"win32regkey.cc",
#"win32regkey.h",
#"win32socketinit.cc",
#"win32socketinit.h",
#"win32socketserver.cc",
#"win32socketserver.h",
#"win32toolhelp.h",
"window.h",
"windowpickerfactory.h",
"windowpicker.h",
]
include_dirs = [
"../overrides",
"../../openssl/openssl/include",
]
direct_dependent_configs += [ ":webrtc_base_chromium_config" ]
} else {
if (is_win) {
sources += [
"diskcache_win32.cc",
"diskcache_win32.h",
]
}
deps = [ "//third_party/jsoncpp" ]
}
# TODO(henrike): issue 3307, make webrtc_base build without disabling
# these flags.
cflags += [
"-Wno-extra",
"-Wno-all",
]
cflags_cc += [ "-Wno-non-virtual-dtor" ]
if (use_openssl) {
direct_dependent_configs += [ ":openssl_config" ]
deps = [ "//third_party/openssl" ]
} else {
direct_dependent_configs += [ ":no_openssl_config" ]
}
if (is_android) {
direct_dependent_configs += [ ":android_config" ]
libs = [
"log",
"GLESv2"
]
} else {
direct_dependent_configs += [ ":no_android_config" ]
sources -= [
"ifaddrs-android.cc",
"ifaddrs-android.h",
]
}
if (is_ios) {
all_dependent_configs += [ ":ios_config" ]
deps = [ "//net/third_party/nss/ssl:libssl" ]
}
if (is_linux) {
libs = [
"crypto",
"dl",
"rt",
"Xext",
"X11",
"Xcomposite",
"Xrender",
]
configs += [ "//third_party/nss:system_nss_no_ssl_config" ]
} else {
sources -= [
"dbus.cc",
"dbus.h",
"libdbusglibsymboltable.cc",
"libdbusglibsymboltable.h",
"linuxfdwalk.c",
"linuxfdwalk.h",
"linuxwindowpicker.cc",
"linuxwindowpicker.h",
]
}
if (is_mac) {
all_dependent_configs = [ ":mac_config" ]
libs = [
"crypto", # $(SDKROOT)/usr/lib/libcrypto.dylib
"ssl", # $(SDKROOT)/usr/lib/libssl.dylib
]
if (cpu_arch == "x86") {
all_dependent_configs += [ ":mac_x86_config" ]
}
} else {
sources -= [
"macasyncsocket.cc",
"macasyncsocket.h",
"maccocoasocketserver.h",
#"maccocoasocketserver.mm", # Seems to be excluded by default with GN.
"macconversion.cc",
"macconversion.h",
"macsocketserver.cc",
"macsocketserver.h",
"macutils.cc",
"macutils.h",
"macwindowpicker.cc",
"macwindowpicker.h",
]
}
if (is_win) {
libs = [
"crypt32.lib",
"iphlpapi.lib",
"secur32.lib",
]
cflags += [
# Suppress warnings about WIN32_LEAN_AND_MEAN.
"/wd4005",
"/wd4703",
]
defines += [ "_CRT_NONSTDC_NO_DEPRECATE" ]
} else {
sources -= [
"schanneladapter.cc",
"schanneladapter.h",
"winping.cc",
"winping.h",
"winfirewall.cc",
"winfirewall.h",
# The files below were covered by a regex exclude in GYP.
"win32.cc",
"win32.h",
"win32filesystem.cc",
"win32filesystem.h",
"win32regkey.cc",
"win32regkey.h",
"win32securityerrors.cc",
"win32socketinit.cc",
"win32socketinit.h",
"win32socketserver.cc",
"win32socketserver.h",
"win32window.cc",
"win32window.h",
"win32windowpicker.cc",
"win32windowpicker.h",
]
}
if (is_posix) {
if (is_debug) {
defines += [ "_DEBUG" ]
}
} else {
sources -= [
"latebindingsymboltable.cc",
"latebindingsymboltable.h",
"posix.cc",
"posix.h",
"unixfilesystem.cc",
"unixfilesystem.h",
]
}
if (is_ios || (is_mac && cpu_arch != "x86")) {
defines += [ "CARBON_DEPRECATED=YES" ]
}
if (is_ios || !is_posix) {
sources -= [
"openssl.h",
"openssladapter.cc",
"openssladapter.h",
"openssldigest.cc",
"openssldigest.h",
"opensslidentity.cc",
"opensslidentity.h",
"opensslstreamadapter.cc",
"opensslstreamadapter.h",
]
}
if (!is_linux && !is_android) {
sources -= [
"linux.cc",
"linux.h",
]
}
if (is_mac || is_ios || is_win) {
deps += [
"//net/third_party/nss/ssl:libssl",
"//third_party/nss:nspr",
"//third_party/nss:nss",
]
}
if (is_posix && !is_mac && !is_ios && !is_android) {
configs += [ ":linux_system_ssl" ]
}
}

57
webrtc/build/webrtc.gni Normal file
View File

@ -0,0 +1,57 @@
# Copyright (c) 2014 The WebRTC project authors. All Rights Reserved.
#
# Use of this source code is governed by a BSD-style license
# that can be found in the LICENSE file in the root of the source
# tree. An additional intellectual property rights grant can be found
# in the file PATENTS. All contributing project authors may
# be found in the AUTHORS file in the root of the source tree.
declare_args() {
# Assume Chromium build for now, since that's the priority case for getting GN
# up and running with WebRTC.
build_with_chromium = true
build_with_libjingle = true
if (build_with_libjingle) {
include_tests = false
restrict_webrtc_logging = true
} else {
include_tests = true
restrict_webrtc_logging = false
}
# Adds video support to dependencies shared by voice and video engine.
# This should normally be enabled; the intended use is to disable only
# when building voice engine exclusively.
enable_video = true
# Selects fixed-point code where possible.
prefer_fixed_point = false
build_libjpeg = true
# Enables the use of protocol buffers for debug recordings.
enable_protobuf = true
# Disable by default.
have_dbus_glib = false
# Enable to use the Mozilla internal settings.
build_with_mozilla = false
# Define MIPS architecture variant, MIPS DSP variant and MIPS FPU
# This may be subject to change in accordance to Chromium's MIPS flags
mips_arch_variant = "mips32r1"
mips_dsp_rev = 0
mips_fpu = true
enable_android_opensl = true
if (is_ios) {
build_libjpeg = false
enable_protobuf = false
}
if (cpu_arch == "arm") {
prefer_fixed_point = true
}
}