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# Copyright 2019 The Cobalt Authors. 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.
{
'targets': [
{
'target_name': 'unwind',
'type': 'static_library',
'include_dirs': [
'include',
'<(DEPTH)/third_party/llvm-project/libcxx/include',
],
'dependencies': [
'<(DEPTH)/starboard/common/common.gyp:common',
'<(DEPTH)/third_party/musl/musl.gyp:c',
],
'cflags': [
'-nostdinc',
'-Wno-unused-command-line-argument',
],
'cflags_cc': [
'-std=c++11',
'-nostdinc++',
'-fPIC',
'-Werror=return-type',
'-fvisibility-inlines-hidden',
'-fms-compatibility-version=19.00',
'-funwind-tables',
'-W',
'-Wall',
'-Wextra',
'-Wwrite-strings',
'-Wshorten-64-to-32',
'-Wno-error',
'-Wno-unused-parameter',
],
'defines': [
# Ensure that __external_threading is used for threading support.
'_LIBCPP_HAS_THREAD_API_EXTERNAL',
# Build libunwind with concurrency built upon Starboard mutexes and
# condition variables.
'_LIBUNWIND_HAS_STARBOARD_THREADS',
'LIBUNWIND_PRINT_APIS',
'LIBUNWIND_PRINT_DWARF',
'LIBUNWIND_PRINT_UNWINDING',
'LLVM_PATH="<(DEPTH)/third_party/llvm-project/llvm/"',
],
'sources': [
'src/AddressSpace.hpp',
'src/assembly.h',
'src/cmake_install.cmake',
'src/CMakeLists.txt',
'src/CompactUnwinder.hpp',
'src/config.h',
'src/dwarf2.h',
'src/DwarfInstructions.hpp',
'src/DwarfParser.hpp',
'src/EHHeaderParser.hpp',
'src/libunwind.cpp',
'src/libunwind_ext.h',
'src/Registers.hpp',
'src/RWMutex.hpp',
'src/UnwindCursor.hpp',
'src/Unwind-EHABI.cpp',
'src/Unwind-EHABI.h',
'src/UnwindLevel1.c',
'src/UnwindLevel1-gcc-ext.c',
'src/UnwindRegistersRestore.S',
'src/UnwindRegistersSave.S',
'src/Unwind-sjlj.c',
],
'all_dependent_settings': {
'include_dirs': [
'<(DEPTH)/third_party/llvm-project/libcxx/include',
],
'defines': [
# Ensure that __external_threading is used for threading support.
'_LIBCPP_HAS_THREAD_API_EXTERNAL',
'LLVM_PATH="<(DEPTH)/third_party/llvm-project/llvm/"',
],
},
'conditions': [
['target_os == "tvos"', {
'sources': [
'src/Unwind_AppleExtras.cpp',
],
}],
],
}
]
}