e1888af9df
With http://review.webrtc.org/1064004 we got use of headers in testing/ for the first time in production code (which is what gtest_prod.h is meant for). This showed that when WebRTC is built inside Chrome, the include path doesn't include the top-level directory, so testing/gtest/ could not be found. By adding <(DEPTH) to the WebRTC global include path list in common.gypi, this is resolved. Having this directory in the global include path list will also make it possible for us to use full paths for common third party libraries, which should be something we aim for. BUG=none TEST=Successfully compiled the webrtc_test_tools target on Linux in a Chromium checkout with third_party/webrtc replaced by ToT trunk with this patch applied (with Python 2.6 installed, which is needed to get the pyautolib target generated). Review URL: https://webrtc-codereview.appspot.com/1082004 git-svn-id: http://webrtc.googlecode.com/svn/trunk@3421 4adac7df-926f-26a2-2b94-8c16560cd09d
266 lines
8.6 KiB
Python
266 lines
8.6 KiB
Python
# Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
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#
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# Use of this source code is governed by a BSD-style license
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# that can be found in the LICENSE file in the root of the source
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# tree. An additional intellectual property rights grant can be found
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# in the file PATENTS. All contributing project authors may
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# be found in the AUTHORS file in the root of the source tree.
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# This file contains common settings for building WebRTC components.
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{
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# Nesting is required in order to use variables for setting other variables.
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'variables': {
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'variables': {
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'variables': {
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'variables': {
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# This will be set to zero in the supplement.gypi triggered by a
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# gclient hook in the standalone build.
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'build_with_chromium%': 1,
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},
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'build_with_chromium%': '<(build_with_chromium)',
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'conditions': [
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['build_with_chromium==1', {
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'webrtc_root%': '<(DEPTH)/third_party/webrtc',
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}, {
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'webrtc_root%': '<(DEPTH)/webrtc',
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}],
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],
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},
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'build_with_chromium%': '<(build_with_chromium)',
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'webrtc_root%': '<(webrtc_root)',
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'webrtc_vp8_dir%': '<(webrtc_root)/modules/video_coding/codecs/vp8',
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'include_opus%': 1,
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},
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'build_with_chromium%': '<(build_with_chromium)',
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'webrtc_root%': '<(webrtc_root)',
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'webrtc_vp8_dir%': '<(webrtc_vp8_dir)',
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'include_opus%': '<(include_opus)',
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# The Chromium common.gypi we use treats all gyp files without
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# chromium_code==1 as third party code. This disables many of the
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# preferred warning settings.
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#
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# We can set this here to have WebRTC code treated as Chromium code. Our
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# third party code will still have the reduced warning settings.
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'chromium_code': 1,
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# Adds video support to dependencies shared by voice and video engine.
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# This should normally be enabled; the intended use is to disable only
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# when building voice engine exclusively.
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'enable_video%': 1,
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# Selects fixed-point code where possible.
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'prefer_fixed_point%': 0,
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# Enable data logging. Produces text files with data logged within engines
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# which can be easily parsed for offline processing.
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'enable_data_logging%': 0,
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# Disable these to not build components which can be externally provided.
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'build_libjpeg%': 1,
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'build_libyuv%': 1,
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'build_libvpx%': 1,
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# Enable to use the Mozilla internal settings.
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'build_with_mozilla%': 0,
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'libyuv_dir%': '<(DEPTH)/third_party/libyuv',
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'conditions': [
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['build_with_chromium==1', {
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# Exclude pulse audio on Chromium since its prerequisites don't require
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# pulse audio.
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'include_pulse_audio%': 0,
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# Exclude internal ADM since Chromium uses its own IO handling.
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'include_internal_audio_device%': 0,
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# Exclude internal VCM in Chromium build.
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'include_internal_video_capture%': 0,
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# Exclude internal video render module in Chromium build.
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'include_internal_video_render%': 0,
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'include_video_engine_file_api%': 0,
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'include_tests%': 0,
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# Disable the use of protocol buffers in production code.
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'enable_protobuf%': 0,
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'enable_tracing%': 0,
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'enable_android_opensl%': 0,
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}, { # Settings for the standalone (not-in-Chromium) build.
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'include_pulse_audio%': 1,
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'include_internal_audio_device%': 1,
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'include_internal_video_capture%': 1,
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'include_internal_video_render%': 1,
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'include_video_engine_file_api%': 1,
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'enable_protobuf%': 1,
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'enable_tracing%': 1,
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'include_tests%': 1,
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# TODO(andrew): For now, disable the Chrome plugins, which causes a
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# flood of chromium-style warnings. Investigate enabling them:
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# http://code.google.com/p/webrtc/issues/detail?id=163
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'clang_use_chrome_plugins%': 0,
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# Switch between Android audio device OpenSL ES implementation
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# and Java Implementation
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'enable_android_opensl%': 0,
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}],
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['OS=="ios"', {
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'enable_video%': 0,
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'enable_protobuf%': 0,
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'build_libjpeg%': 0,
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'build_libyuv%': 0,
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'build_libvpx%': 0,
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'include_tests%': 0,
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}],
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['target_arch=="arm"', {
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'prefer_fixed_point%': 1,
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}],
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], # conditions
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},
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'target_defaults': {
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'include_dirs': [
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# TODO(andrew): Remove '..' when we've added webrtc/ to include paths.
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'..',
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# Allow includes to be prefixed with webrtc/ in case it is not an
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# immediate subdirectory of <(DEPTH).
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'../..',
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# To include the top-level directory when building in Chrome, so we can
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# use full paths (e.g. headers inside testing/ or third_party/).
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'<(DEPTH)',
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],
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'defines': [
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# TODO(leozwang): Run this as a gclient hook rather than at build-time:
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# http://code.google.com/p/webrtc/issues/detail?id=687
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'WEBRTC_SVNREVISION="Unavailable(issue687)"',
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#'WEBRTC_SVNREVISION="<!(python <(webrtc_root)/build/version.py)"',
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],
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'conditions': [
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['enable_tracing==1', {
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'defines': ['WEBRTC_LOGGING',],
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}],
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['build_with_mozilla==1', {
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'defines': [
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# Changes settings for Mozilla build.
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'WEBRTC_MOZILLA_BUILD',
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],
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}],
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['build_with_chromium==1', {
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'defines': [
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# Changes settings for Chromium build.
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'WEBRTC_CHROMIUM_BUILD',
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],
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}, {
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'conditions': [
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['os_posix==1', {
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'cflags': [
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'-Wextra',
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# We need to repeat some flags from Chromium's common.gypi here
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# that get overridden by -Wextra.
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'-Wno-unused-parameter',
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'-Wno-missing-field-initializers',
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],
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'cflags_cc': [
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# This is enabled for clang; enable for gcc as well.
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'-Woverloaded-virtual',
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],
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}],
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],
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}],
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['target_arch=="arm"', {
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'defines': [
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'WEBRTC_ARCH_ARM',
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],
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'conditions': [
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['armv7==1', {
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'defines': ['WEBRTC_ARCH_ARM_V7',],
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'conditions': [
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['arm_neon==1', {
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'defines': ['WEBRTC_ARCH_ARM_NEON',],
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}, {
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'defines': ['WEBRTC_DETECT_ARM_NEON',],
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}],
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],
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}],
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],
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}],
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['OS=="ios"', {
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'defines': [
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'WEBRTC_MAC',
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'WEBRTC_IOS',
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'WEBRTC_THREAD_RR',
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'WEBRTC_CLOCK_TYPE_REALTIME',
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],
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}],
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['OS=="linux"', {
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'defines': [
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'WEBRTC_LINUX',
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'WEBRTC_THREAD_RR',
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# TODO(andrew): can we select this automatically?
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# Define this if the Linux system does not support CLOCK_MONOTONIC.
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#'WEBRTC_CLOCK_TYPE_REALTIME',
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],
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}],
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['OS=="mac"', {
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'defines': [
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'WEBRTC_MAC',
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'WEBRTC_THREAD_RR',
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'WEBRTC_CLOCK_TYPE_REALTIME',
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],
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}],
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['OS=="win"', {
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'defines': [
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'WEBRTC_WIN',
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],
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# TODO(andrew): enable all warnings when possible.
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# 4389: Signed/unsigned mismatch.
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# 4373: MSVC legacy warning for ignoring const / volatile in
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# signatures. TODO(phoglund): get rid of 4373 supression when
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# http://code.google.com/p/webrtc/issues/detail?id=261 is solved.
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'msvs_disabled_warnings': [4389, 4373],
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# Re-enable some warnings that Chromium disables.
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'msvs_disabled_warnings!': [4189,],
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}],
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['OS=="android"', {
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'defines': [
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'WEBRTC_LINUX',
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'WEBRTC_ANDROID',
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# TODO(leozwang): Investigate CLOCK_REALTIME and CLOCK_MONOTONIC
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# support on Android. Keep WEBRTC_CLOCK_TYPE_REALTIME for now,
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# remove it after I verify that CLOCK_MONOTONIC is fully functional
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# with condition and event functions in system_wrappers.
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'WEBRTC_CLOCK_TYPE_REALTIME',
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'WEBRTC_THREAD_RR',
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],
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'conditions': [
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['enable_android_opensl==1', {
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'defines': [
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'WEBRTC_ANDROID_OPENSLES',
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],
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}],
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['clang!=1', {
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# The Android NDK doesn't provide optimized versions of these
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# functions. Ensure they are disabled for all compilers.
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'cflags': [
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'-fno-builtin-cos',
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'-fno-builtin-sin',
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'-fno-builtin-cosf',
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'-fno-builtin-sinf',
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],
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}],
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],
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}],
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], # conditions
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}, # target_defaults
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}
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