| # Copyright (c) 2012 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. |
| |
| # This file contains common settings for building WebRTC components. |
| |
| { |
| # Nesting is required in order to use variables for setting other variables. |
| 'variables': { |
| 'variables': { |
| 'variables': { |
| 'variables': { |
| # This will already be set to zero by supplement.gypi |
| 'build_with_chromium%': 1, |
| }, |
| 'build_with_chromium%': '<(build_with_chromium)', |
| |
| 'conditions': [ |
| ['build_with_chromium==1', { |
| 'build_with_libjingle': 1, |
| 'webrtc_root%': '<(DEPTH)/third_party/webrtc', |
| 'apk_tests_path%': '<(DEPTH)/third_party/webrtc/build/apk_tests.gyp', |
| 'modules_java_gyp_path%': '<(DEPTH)/third_party/webrtc/modules/modules_java_chromium.gyp', |
| 'gen_core_neon_offsets_gyp%': '<(DEPTH)/third_party/webrtc/modules/audio_processing/gen_core_neon_offsets_chromium.gyp', |
| }, { |
| 'build_with_libjingle%': 0, |
| 'webrtc_root%': '<(DEPTH)/webrtc', |
| 'apk_tests_path%': '<(DEPTH)/webrtc/build/apk_test_noop.gyp', |
| 'modules_java_gyp_path%': '<(DEPTH)/webrtc/modules/modules_java.gyp', |
| 'gen_core_neon_offsets_gyp%':'<(DEPTH)/webrtc/modules/audio_processing/gen_core_neon_offsets.gyp', |
| }], |
| ], |
| }, |
| 'build_with_chromium%': '<(build_with_chromium)', |
| 'build_with_libjingle%': '<(build_with_libjingle)', |
| 'webrtc_root%': '<(webrtc_root)', |
| 'apk_tests_path%': '<(apk_tests_path)', |
| 'modules_java_gyp_path%': '<(modules_java_gyp_path)', |
| 'gen_core_neon_offsets_gyp%': '<(gen_core_neon_offsets_gyp)', |
| 'webrtc_vp8_dir%': '<(webrtc_root)/modules/video_coding/codecs/vp8', |
| 'rbe_components_path%': '<(webrtc_root)/modules/remote_bitrate_estimator', |
| 'include_opus%': 1, |
| }, |
| 'build_with_chromium%': '<(build_with_chromium)', |
| 'build_with_libjingle%': '<(build_with_libjingle)', |
| 'webrtc_root%': '<(webrtc_root)', |
| 'apk_tests_path%': '<(apk_tests_path)', |
| 'modules_java_gyp_path%': '<(modules_java_gyp_path)', |
| 'gen_core_neon_offsets_gyp%': '<(gen_core_neon_offsets_gyp)', |
| 'webrtc_vp8_dir%': '<(webrtc_vp8_dir)', |
| 'include_opus%': '<(include_opus)', |
| 'rbe_components_path%': '<(rbe_components_path)', |
| 'external_libraries%': '0', |
| 'json_root%': '<(DEPTH)/third_party/jsoncpp/source/include/', |
| # openssl needs to be defined or gyp will complain. Is is only used when |
| # when providing external libraries so just use current directory as a |
| # placeholder. |
| 'ssl_root%': '.', |
| |
| # The Chromium common.gypi we use treats all gyp files without |
| # chromium_code==1 as third party code. This disables many of the |
| # preferred warning settings. |
| # |
| # We can set this here to have WebRTC code treated as Chromium code. Our |
| # third party code will still have the reduced warning settings. |
| 'chromium_code': 1, |
| |
| # Set to 1 to enable code coverage on Linux using the gcov library. |
| 'coverage%': 0, |
| |
| # Remote bitrate estimator logging/plotting. |
| 'enable_bwe_test_logging%': 0, |
| |
| # 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%': 1, |
| |
| # Selects fixed-point code where possible. |
| 'prefer_fixed_point%': 0, |
| |
| # Enable data logging. Produces text files with data logged within engines |
| # which can be easily parsed for offline processing. |
| 'enable_data_logging%': 0, |
| |
| # Enables the use of protocol buffers for debug recordings. |
| 'enable_protobuf%': 1, |
| |
| # Disable these to not build components which can be externally provided. |
| 'build_json%': 1, |
| 'build_libjpeg%': 1, |
| 'build_libyuv%': 1, |
| 'build_libvpx%': 1, |
| 'build_ssl%': 1, |
| |
| # Disable by default |
| 'have_dbus_glib%': 0, |
| |
| # Enable to use the Mozilla internal settings. |
| 'build_with_mozilla%': 0, |
| |
| 'libyuv_dir%': '<(DEPTH)/third_party/libyuv', |
| |
| # 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%' : 1, |
| 'enable_android_opensl%': 1, |
| |
| 'conditions': [ |
| ['build_with_chromium==1', { |
| # Exclude pulse audio on Chromium since its prerequisites don't require |
| # pulse audio. |
| 'include_pulse_audio%': 0, |
| |
| # Exclude internal ADM since Chromium uses its own IO handling. |
| 'include_internal_audio_device%': 0, |
| |
| # Exclude internal VCM in Chromium build. |
| 'include_internal_video_capture%': 0, |
| |
| # Exclude internal video render module in Chromium build. |
| 'include_internal_video_render%': 0, |
| }, { # Settings for the standalone (not-in-Chromium) build. |
| # TODO(andrew): For now, disable the Chrome plugins, which causes a |
| # flood of chromium-style warnings. Investigate enabling them: |
| # http://code.google.com/p/webrtc/issues/detail?id=163 |
| 'clang_use_chrome_plugins%': 0, |
| |
| 'include_pulse_audio%': 1, |
| 'include_internal_audio_device%': 1, |
| 'include_internal_video_capture%': 1, |
| 'include_internal_video_render%': 1, |
| }], |
| ['build_with_libjingle==1', { |
| 'include_tests%': 0, |
| 'restrict_webrtc_logging%': 1, |
| }, { |
| 'include_tests%': 1, |
| 'restrict_webrtc_logging%': 0, |
| }], |
| ['OS=="ios"', { |
| 'build_libjpeg%': 0, |
| 'enable_protobuf%': 0, |
| }], |
| ['target_arch=="arm" or target_arch=="armv7"', { |
| 'prefer_fixed_point%': 1, |
| }], |
| ], # conditions |
| }, |
| 'target_defaults': { |
| 'include_dirs': [ |
| # To include the top-level directory when building in Chrome, so we can |
| # use full paths (e.g. headers inside testing/ or third_party/). |
| '<(DEPTH)', |
| ], |
| 'conditions': [ |
| ['restrict_webrtc_logging==1', { |
| 'defines': ['WEBRTC_RESTRICT_LOGGING',], |
| }], |
| ['build_with_mozilla==1', { |
| 'defines': [ |
| # Changes settings for Mozilla build. |
| 'WEBRTC_MOZILLA_BUILD', |
| ], |
| }], |
| ['have_dbus_glib==1', { |
| 'defines': [ |
| 'HAVE_DBUS_GLIB', |
| ], |
| 'cflags': [ |
| '<!@(pkg-config --cflags dbus-glib-1)', |
| ], |
| }], |
| ['enable_video==1', { |
| 'defines': ['WEBRTC_MODULE_UTILITY_VIDEO',], |
| }], |
| ['build_with_chromium==1', { |
| 'defines': [ |
| # Changes settings for Chromium build. |
| '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 <(DEPTH). |
| '../..', |
| ], |
| }, { |
| 'conditions': [ |
| ['os_posix==1', { |
| 'conditions': [ |
| # -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 |
| ['target_arch!="arm64" or OS!="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', |
| ], |
| }], |
| ['clang==1', { |
| 'cflags': [ |
| '-Wthread-safety', |
| ], |
| }], |
| ], |
| }], |
| ['target_arch=="arm" or target_arch=="armv7"', { |
| 'defines': [ |
| 'WEBRTC_ARCH_ARM', |
| ], |
| 'conditions': [ |
| ['arm_version==7', { |
| 'defines': ['WEBRTC_ARCH_ARM_V7',], |
| 'conditions': [ |
| ['arm_neon==1', { |
| 'defines': ['WEBRTC_ARCH_ARM_NEON',], |
| }, { |
| 'defines': ['WEBRTC_DETECT_ARM_NEON',], |
| }], |
| ], |
| }], |
| ], |
| }], |
| ['target_arch=="mipsel"', { |
| 'defines': [ |
| 'MIPS32_LE', |
| ], |
| 'conditions': [ |
| ['mips_fpu==1', { |
| 'defines': [ |
| 'MIPS_FPU_LE', |
| ], |
| 'cflags': [ |
| '-mhard-float', |
| ], |
| }, { |
| 'cflags': [ |
| '-msoft-float', |
| ], |
| }], |
| ['mips_arch_variant=="mips32r2"', { |
| 'defines': [ |
| 'MIPS32_R2_LE', |
| ], |
| 'cflags': [ |
| '-mips32r2', |
| ], |
| 'cflags_cc': [ |
| '-mips32r2', |
| ], |
| }], |
| ['mips_dsp_rev==1', { |
| 'defines': [ |
| 'MIPS_DSP_R1_LE', |
| ], |
| 'cflags': [ |
| '-mdsp', |
| ], |
| 'cflags_cc': [ |
| '-mdsp', |
| ], |
| }], |
| ['mips_dsp_rev==2', { |
| 'defines': [ |
| 'MIPS_DSP_R1_LE', |
| 'MIPS_DSP_R2_LE', |
| ], |
| 'cflags': [ |
| '-mdspr2', |
| ], |
| 'cflags_cc': [ |
| '-mdspr2', |
| ], |
| }], |
| ], |
| }], |
| ['coverage==1 and OS=="linux"', { |
| 'cflags': [ '-ftest-coverage', |
| '-fprofile-arcs' ], |
| 'link_settings': { 'libraries': [ '-lgcov' ] }, |
| }], |
| ['os_posix==1', { |
| # For access to standard POSIXish features, use WEBRTC_POSIX instead of |
| # a more specific macro. |
| 'defines': [ |
| 'WEBRTC_POSIX', |
| ], |
| }], |
| ['OS=="ios"', { |
| 'defines': [ |
| 'WEBRTC_MAC', |
| 'WEBRTC_IOS', |
| ], |
| }], |
| ['OS=="linux"', { |
| 'defines': [ |
| 'WEBRTC_LINUX', |
| ], |
| }], |
| ['OS=="mac"', { |
| 'defines': [ |
| 'WEBRTC_MAC', |
| ], |
| }], |
| ['OS=="win"', { |
| 'defines': [ |
| 'WEBRTC_WIN', |
| ], |
| # TODO(andrew): enable all warnings when possible. |
| # TODO(phoglund): get rid of 4373 supression when |
| # http://code.google.com/p/webrtc/issues/detail?id=261 is solved. |
| 'msvs_disabled_warnings': [ |
| 4373, # legacy warning for ignoring const / volatile in signatures. |
| 4389, # Signed/unsigned mismatch. |
| ], |
| # Re-enable some warnings that Chromium disables. |
| 'msvs_disabled_warnings!': [4189,], |
| }], |
| ['OS=="android"', { |
| 'defines': [ |
| 'WEBRTC_LINUX', |
| 'WEBRTC_ANDROID', |
| ], |
| 'conditions': [ |
| ['enable_android_opensl==1', { |
| 'defines': [ |
| 'WEBRTC_ANDROID_OPENSLES', |
| ], |
| }], |
| ['clang!=1', { |
| # 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', |
| ], |
| }], |
| ], |
| }], |
| ], # conditions |
| 'direct_dependent_settings': { |
| 'conditions': [ |
| ['build_with_mozilla==1', { |
| 'defines': [ |
| # Changes settings for Mozilla build. |
| 'WEBRTC_MOZILLA_BUILD', |
| ], |
| }], |
| ['build_with_chromium==1', { |
| 'defines': [ |
| # Changes settings for Chromium build. |
| 'WEBRTC_CHROMIUM_BUILD', |
| ], |
| 'include_dirs': [ |
| # overrides must be included first as that is the mechanism for |
| # selecting the override headers in Chromium. |
| '../overrides', |
| '../..', |
| ], |
| }, { |
| 'include_dirs': [ |
| '../..', |
| ], |
| }], |
| ['OS=="mac"', { |
| 'defines': [ |
| 'WEBRTC_MAC', |
| ], |
| }], |
| ['OS=="ios"', { |
| 'defines': [ |
| 'WEBRTC_MAC', |
| 'WEBRTC_IOS', |
| ], |
| }], |
| ['OS=="win"', { |
| 'defines': [ |
| 'WEBRTC_WIN', |
| ], |
| }], |
| ['OS=="linux"', { |
| 'defines': [ |
| 'WEBRTC_LINUX', |
| ], |
| }], |
| ['OS=="android"', { |
| 'defines': [ |
| 'WEBRTC_LINUX', |
| 'WEBRTC_ANDROID', |
| ], |
| 'conditions': [ |
| ['enable_android_opensl==1', { |
| 'defines': [ |
| 'WEBRTC_ANDROID_OPENSLES', |
| ], |
| }] |
| ], |
| }], |
| ['os_posix==1', { |
| # For access to standard POSIXish features, use WEBRTC_POSIX instead |
| # of a more specific macro. |
| 'defines': [ |
| 'WEBRTC_POSIX', |
| ], |
| }], |
| ], |
| }, |
| }, # target_defaults |
| } |
| |
