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Source release 17.1.0

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This commit is contained in:
John "Juce" Bruce
2022-07-07 17:14:31 -07:00
parent 8c17574083
commit 694cf6fb25
2233 changed files with 272026 additions and 223371 deletions
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53
platforms/example/environment.py Normal file
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# Copyright 2021 Google LLC. All Rights Reserved. This file and proprietary
# source code may only be used and distributed under the Widevine License
# Agreement.
# GYP supports the following environment variables to control the paths to the
# toolchain:
#
# * CC - The C compiler
# * CXX - The C++ compiler
# * AR - The archive tool
# * NM - The symbol name tool
# * READELF - The ELF metadata tool
#
# If any are not specified, they default to the system's installed copy of that
# tool.
#
# Note that overriding the linker is NOT supported. The C or C++ compiler will
# always be used as a front-end to the linker.
#
# Any of these may have "_host" or "_target" appended to indicate that they
# should only be used when compiling for the host or for the target when
# cross-compiling. If GYP is cross-compiling and a specific "_host" or "_target"
# tool is not found, it will fall back to the normal tool. e.g. If there is no
# "CC_host", host builds will use "CC".
#
# It is recommended to always set GYP_CROSSCOMPILE to 1 when cross-compiling.
# |export_variables| is a dictionary containing the variables to set. Relative
# paths are interpreted as being relative to this file.
export_variables = {
# Although we aren't actually cross-compiling in this build, settings.gypi
# relies on the cross-compiler's separation of host and target build
# artifacts. By setting this variable, we force GYP to use cross-compilation
# mode even though both modes use the same compiler binary.
'GYP_CROSSCOMPILE': '1',
# Typically, you will want to set these to the paths to your system's
# toolchain. but for this example, we'll just use the system install of GCC.
'CC': 'gcc',
'CXX': 'g++',
'AR': 'ar',
# Alternatively, here's how you could use the GCC as the "host" toolchain and
# Clang as the "target" toolchain:
# 'CC_target': 'clang',
# 'CXX_target': 'clang++',
# 'AR_target': 'llvm-ar',
#
# 'CC_host': 'gcc',
# 'CXX_host': 'g++',
# 'AR_host': 'ar',
}

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platforms/example/settings.gypi Normal file
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# Copyright 2018 Google LLC. All Rights Reserved. This file and proprietary
# source code may only be used and distributed under the Widevine License
# Agreement.
{
# Here you can override global gyp variables with platform-specific values.
# See cdm/platform_properties.gyp for a complete list of settings you can
# override.
'variables': {
'client_company_name': 'KubrickTech',
'client_model_name': 'HAL 9000',
'client_model_year': '2001',
'client_product_name': 'clarke',
'client_device_name': 'HAL',
'client_arch_name': 'ARMv7',
'client_platform': 'Linux',
'client_form_factor': 'TV',
'client_version': '1.0.0',
'asm_target_arch': 'x86-64',
}, # end variables
# Here you can set platform-specific compiler settings.
'target_defaults': {
# These are flags passed to the compiler for all C & C++ files.
'cflags': [
'-fPIC',
'-fvisibility=hidden',
'-fno-common',
'-Wno-error',
# This flag is not supported on GCC, but Widevine strongly encourages
# using it if you are building with Clang.
# '-ftrivial-auto-var-init=pattern',
],
# These are flags passed to the compiler for plain C only.
'cflags_c': [
# Compile using the C11 standard with POSIX extensions
'-std=c11',
'-D_POSIX_C_SOURCE=200809L',
],
# These are flags passed to the compiler for C++ only.
'cflags_cc': [
# Compile using the C++11 standard.
'-std=c++11',
# CE CDM does not use exceptions or RTTI.
'-fno-exceptions',
'-fno-rtti',
],
# These are flags passed to the linker.
'ldflags': [
#'-static-libstdc++',
],
# These are macros set by the compiler.
'defines': [
#'EXAMPLE_MACRO_WITH_NO_VALUE',
#'EXAMPLE_KEY=EXAMPLE_VALUE',
],
# These are additional include paths to search for headers.
'include_dirs': [
#'/toolchain/include',
],
'target_conditions': [
# Most of the build output is compiled for the target device, but the
# build may also sometimes compile files for the host device. For
# instance, if you compile Protobuf from source, the "protoc" compiler
# will be compiled for your host machine and used as part of the build
# process.
#
# These conditional blocks let you set compiler flags and other settings
# that should only apply on the target or host platforms.
['_toolset == "target"', {
# These are additional settings specifically for the target toolchain.
'cflags': [],
'cflags_c': [],
'cflags_cc': [],
'ldflags': [],
'defines': [],
'include_dirs': [],
}], # end _toolset == "target"
['_toolset == "host"', {
# These are additional settings specifically for the host toolchain.
'cflags': [],
'cflags_c': [],
'cflags_cc': [],
'ldflags': [],
'defines': [],
'include_dirs': [],
}], # end _toolset == "host"
], # end target_conditions
'configurations': {
# These are additional settings per build configuration.
# You may specify any of the keys above in this section
# (cflags, cflags_c, cflags_cc, ldflags, defines, include_dirs).
#
# You are also not limited to the names "debug" and "release". You may use
# any names you like. The configuration will be used if you pass its name
# to build.py's "--config" or "-c" flag. However, "debug" and "release"
# have convenient shorthand flags. ("--debug"/"-d" and "--release"/"-r")
'debug': {
'cflags': [
'-g3',
'-Og',
],
'defines': [
# Widevine strongly recommends defining _DEBUG on debug builds
'_DEBUG',
'_GLIBCXX_DEBUG',
],
},
'release': {
'cflags': [
'-O2',
'-g0',
],
'defines': [
# Widevine strongly recommends defining NDEBUG on release builds
'NDEBUG',
],
'ldflags': [
'-flto',
'-s',
],
},
}, # end configurations
}, # end target_defaults
}

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platforms/x86-64/environment.py
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export_variables = {
'CC': 'clang',
'CXX': 'clang++',
'LD': 'clang++',
'GYP_CROSSCOMPILE': '1',
}

158
platforms/x86-64/settings.gypi
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# Copyright 2018 Google LLC. All Rights Reserved. This file and proprietary
# source code may only be used and distributed under the Widevine Master
# License Agreement.
{
# Here you can override global gyp variables with platform-specific values.
# See cdm.gyp for a complete list of settings you can override.
'variables': {
'asm_target_arch': 'x86-64',
}, # end variables
# Here you can set platform-specific compiler settings.
'target_defaults': {
# These are flags passed to the compiler for all C & C++ files.
'cflags': [
'-fPIC',
'-fvisibility=hidden',
'-fno-common',
'-Wno-unknown-warning-option',
# Enable many warnings, and treat warnings as errors. Note that, for
# cross-compatibility reasons between GCC and Clang, we cannot just use
# -Werror to treat warnings as errors, as GCC has no equivalent of
# -Wno-unknown-warning-option.
'-Werror=all',
'-Werror=extra',
'-Werror=unused',
'-Werror=format=2',
'-Werror=format-nonliteral',
'-Werror=format-signedness',
'-Werror=cast-align',
'-Werror=return-type',
'-Werror=shadow',
'-Wno-unused-parameter', # OEC Ref requires this
'-Wno-dangling-else', # Allowed by Google C++ Style
],
# These are flags passed to the compiler for plain C only.
'cflags_c': [
# Compile using the C11 standard with POSIX extensions
'-std=c11',
'-D_POSIX_C_SOURCE=200809L',
# Enable C-specific warnings
'-Wbad-function-cast',
'-Wno-error=bad-function-cast',
'-Wcast-qual',
'-Wno-error=cast-qual',
],
# These are flags passed to the compiler for C++ only.
'cflags_cc': [
# Compile using the C++11 standard.
'-std=c++11',
# CE CDM does not use exceptions, and they are expensive.
'-fno-exceptions',
# Enable C++-specific warnings
'-Werror=cast-qual',
'-Werror=non-virtual-dtor',
'-Werror=strict-null-sentinel',
'-Werror=useless-cast',
# TODO(b/156766290): We cannot enable these until we update to gTest 1.10
# and update all our tests to use the new version of MOCK_METHOD that
# allows specifying |override|.
#
#'-Werror=overloaded-virtual',
#'-Werror=suggest-override',
#'-Werror=zero-as-null-pointer-constant',
'-Wdeprecated-declarations',
'-Wno-error=deprecated-declarations',
],
# These are flags passed to the linker.
'ldflags': [
],
# These are macros set by the compiler.
'defines': [
#'EXAMPLE_MACRO_WITH_NO_VALUE',
#'EXAMPLE_KEY=EXAMPLE_VALUE',
],
# These are additional include paths to search for headers.
'include_dirs': [
#'/usr/local/include',
],
'target_conditions': [
['_toolset == "host"', {
# These are settings specifically for the host toolchain.
# The extra equals sign in the key name instructs gyp to replace
# the generic settings above rather than append to them.
'cflags=': [],
'cflags_c=': [],
'cflags_cc=': [],
'ldflags=': [],
'defines=': [],
'include_dirs=': [],
}], # end _toolset == "host" condition
], # end target_conditions
'configurations': {
# These are additional settings per build configuration.
# You may specify any of the keys above in this section
# (cflags, cflags_c, cflags_cc, ldflags, defines, include_dirs).
'debug': {
'cflags': [
'-g3',
'-fsanitize=address,undefined,float-divide-by-zero,bounds',
'-fno-sanitize-recover=address,undefined,float-divide-by-zero,bounds',
'-fsanitize-address-use-after-scope',
# These are the flags recommended by the Address Sanitizer team when
# enabling Address Sanitizer.
'-U_FORTIFY_SOURCE',
'-O1',
'-fno-omit-frame-pointer',
'-fno-inline',
'-fno-optimize-sibling-calls',
],
'cflags_cc': [
# CE CDM does not use RTTI, but UBSan needs it for its vptr checks
'-frtti',
],
'defines': [
'_DEBUG',
'_GLIBCXX_DEBUG',
],
'ldflags': [
'-g3',
'-fsanitize=address,undefined,float-divide-by-zero,bounds',
],
},
'release': {
'cflags': [
'-O2',
'-g0',
],
'cflags_cc': [
# CE CDM does not use RTTI, and it is expensive.
'-fno-rtti',
],
'ldflags': [
'-flto',
],
'defines': [
'NDEBUG',
],
},
}, # end configurations
}, # end target_defaults
}