123 lines
4.0 KiB
Python
123 lines
4.0 KiB
Python
# Copyright 2022 Google LLC. All Rights Reserved. This file and proprietary
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# source code may only be used and distributed under the Widevine License
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# Agreement.
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{
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# Here you can override global gyp variables with platform-specific values.
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# See cdm/platform_properties.gyp for a complete list of settings you can
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# override.
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'variables': {
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'oemcrypto_lib': 'target',
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'oemcrypto_gyp_path': '../example/oemcrypto.gyp:oemcrypto',
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'client_info_source': 'runtime',
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'read_client_info_path': 'read_client_info.gyp:read_client_info',
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'asm_target_arch': 'x86-64',
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}, # end variables
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# Here you can set platform-specific compiler settings.
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'target_defaults': {
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# These are flags passed to the compiler for all C & C++ files.
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'cflags': [
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'-fPIC',
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'-fvisibility=hidden',
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'-fno-common',
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'-Wno-error',
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# This flag is not supported on GCC, but Widevine strongly encourages
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# using it if you are building with Clang.
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# '-ftrivial-auto-var-init=pattern',
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],
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# These are flags passed to the compiler for plain C only.
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'cflags_c': [
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# Compile using the C11 standard with POSIX extensions
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'-std=c11',
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'-D_POSIX_C_SOURCE=200809L',
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],
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# These are flags passed to the compiler for C++ only.
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'cflags_cc': [
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# Compile using the C++11 standard.
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'-std=c++11',
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# CE CDM does not use exceptions or RTTI.
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'-fno-exceptions',
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'-fno-rtti',
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],
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# These are flags passed to the linker.
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'ldflags': [
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#'-static-libstdc++',
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],
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# These are macros set by the compiler.
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'defines': [
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#'EXAMPLE_MACRO_WITH_NO_VALUE',
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#'EXAMPLE_KEY=EXAMPLE_VALUE',
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],
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# These are additional include paths to search for headers.
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'include_dirs': [
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#'/toolchain/include',
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],
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'target_conditions': [
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# Most of the build output is compiled for the target device, but the
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# build may also sometimes compile files for the host device. For
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# instance, if you compile Protobuf from source, the "protoc" compiler
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# will be compiled for your host machine and used as part of the build
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# process.
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#
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# These conditional blocks let you set compiler flags and other settings
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# that should only apply on the target or host platforms.
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['_toolset == "target"', {
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# These are additional settings specifically for the target toolchain.
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'cflags': [],
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'cflags_c': [],
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'cflags_cc': [],
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'ldflags': [],
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'defines': [],
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'include_dirs': [],
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}], # end _toolset == "target"
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['_toolset == "host"', {
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# These are additional settings specifically for the host toolchain.
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'cflags': [],
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'cflags_c': [],
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'cflags_cc': [],
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'ldflags': [],
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'defines': [],
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'include_dirs': [],
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}], # end _toolset == "host"
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], # end target_conditions
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'configurations': {
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# These are additional settings per build configuration.
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# You may specify any of the keys above in this section
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# (cflags, cflags_c, cflags_cc, ldflags, defines, include_dirs).
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#
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# You are also not limited to the names "debug" and "release". You may use
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# any names you like. The configuration will be used if you pass its name
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# to build.py's "--config" or "-c" flag. However, "debug" and "release"
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# have convenient shorthand flags. ("--debug"/"-d" and "--release"/"-r")
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'debug': {
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'cflags': [
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'-g3',
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'-Og',
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],
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'defines': [
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# Widevine strongly recommends defining _DEBUG on debug builds
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'_DEBUG',
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'_GLIBCXX_DEBUG',
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],
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},
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'release': {
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'cflags': [
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'-O2',
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'-g0',
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],
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'defines': [
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# Widevine strongly recommends defining NDEBUG on release builds
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'NDEBUG',
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],
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'ldflags': [
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'-flto',
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'-s',
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],
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},
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}, # end configurations
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}, # end target_defaults
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}
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