sandboxed-api/cmake/protobuf.cmake

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CMake
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# Copyright 2019 Google LLC
#
# 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
#
# https://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.
FetchContent_Declare(protobuf
GIT_REPOSITORY https://github.com/protocolbuffers/protobuf.git
GIT_TAG v3.15.8 # 2021-04-08
GIT_SUBMODULES "cmake" # Workaround for CMake #20579
SOURCE_SUBDIR cmake
)
set(protobuf_BUILD_TESTS OFF CACHE BOOL "" FORCE)
set(protobuf_BUILD_SHARED_LIBS OFF CACHE BOOL "" FORCE)
set(protobuf_WITH_ZLIB OFF CACHE BOOL "" FORCE)
FetchContent_GetProperties(protobuf)
if(NOT protobuf_POPULATED)
FetchContent_Populate(protobuf)
add_subdirectory("${protobuf_SOURCE_DIR}/cmake"
"${protobuf_BINARY_DIR}")
endif()
sapi_check_target(protobuf::libprotobuf)
sapi_check_target(protobuf::protoc)
set(Protobuf_INCLUDE_DIR "${protobuf_SOURCE_DIR}/src" CACHE INTERNAL "")
set(Protobuf_LIBRARIES protobuf::libprotobuf CACHE INTERNAL "")