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# Copyright 2016 Google Inc. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
{
'variables': {
'target_arch': 'x64',
'target_os': 'linux',
# No GL drivers available.
'gl_type': 'none',
# Define platform specific compiler and linker flags.
# Refer to base.gypi for a list of all available variables.
'compiler_flags_host': [
'-O2',
],
'compiler_flags': [
# We'll pretend not to be Linux, but Starboard instead.
'-U__linux__',
],
'linker_flags': [
],
'compiler_flags_debug': [
'-frtti',
'-O0',
],
'compiler_flags_devel': [
'-frtti',
'-O2',
],
'compiler_flags_qa': [
'-fno-rtti',
'-O2',
'-gline-tables-only',
],
'compiler_flags_gold': [
'-fno-rtti',
'-O2',
'-gline-tables-only',
],
'conditions': [
['clang==1', {
'common_clang_flags': [
'-Werror',
'-fcolor-diagnostics',
# Default visibility to hidden, to enable dead stripping.
'-fvisibility=hidden',
# Warn for implicit type conversions that may change a value.
'-Wconversion',
'-Wno-c++11-compat',
# This (rightfully) complains about 'override', which we use
# heavily.
'-Wno-c++11-extensions',
# Warns on switches on enums that cover all enum values but
# also contain a default: branch. Chrome is full of that.
'-Wno-covered-switch-default',
# protobuf uses hash_map.
'-Wno-deprecated',
'-fno-exceptions',
# Don't warn about the "struct foo f = {0};" initialization pattern.
'-Wno-missing-field-initializers',
# Do not warn for implicit sign conversions.
'-Wno-sign-conversion',
'-fno-strict-aliasing', # See http://crbug.com/32204
# TODO(pkasting): In C++11 this is legal, so this should be
# removed when we change to that. (This is also why we don't
# bother fixing all these cases today.)
'-Wno-unnamed-type-template-args',
# Triggered by the COMPILE_ASSERT macro.
'-Wno-unused-local-typedef',
# Do not warn if a function or variable cannot be implicitly
# instantiated.
'-Wno-undefined-var-template',
],
}],
['cobalt_fastbuild==0', {
'compiler_flags_debug': [
'-g',
],
'compiler_flags_devel': [
'-g',
],
'compiler_flags_qa': [
'-gline-tables-only',
],
'compiler_flags_gold': [
'-gline-tables-only',
],
}],
],
},
'target_defaults': {
'defines': [
'__STDC_FORMAT_MACROS', # so that we get PRI*
# Enable GNU extensions to get prototypes like ffsl.
#'_GNU_SOURCE=1',
],
'cflags_c': [
# Limit to C99. This allows stub to be a canary build for any
# C11 features that are not supported on some platforms' compilers.
#'-std=c99',
],
'cflags_cc': [
'-std=gnu++11',
],
'default_configuration': 'stub_debug',
'configurations': {
'stub_debug': {
'inherit_from': ['debug_base'],
},
'stub_devel': {
'inherit_from': ['devel_base'],
},
'stub_qa': {
'inherit_from': ['qa_base'],
},
'stub_gold': {
'inherit_from': ['gold_base'],
},
}, # end of configurations
'target_conditions': [
['sb_pedantic_warnings==1', {
'cflags': [
'-Wall',
'-Wextra',
'-Wunreachable-code',
'<@(common_clang_flags)',
],
},{
'cflags': [
'<@(common_clang_flags)',
# 'this' pointer cannot be NULL...pointer may be assumed
# to always convert to true.
'-Wno-undefined-bool-conversion',
# Skia doesn't use overrides.
'-Wno-inconsistent-missing-override',
# Do not warn about unused function params.
'-Wno-unused-parameter',
# Do not warn for implicit type conversions that may change a value.
'-Wno-conversion',
# shifting a negative signed value is undefined
'-Wno-shift-negative-value',
# Width of bit-field exceeds width of its type- value will be truncated
'-Wno-bitfield-width',
],
}],
],
}, # end of target_defaults
}