Protocol Buffers - Google's data interchange format (grpc依赖)
https://developers.google.com/protocol-buffers/
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59 lines
2.1 KiB
59 lines
2.1 KiB
option(protobuf_USE_EXTERNAL_GTEST "Use external Google Test (i.e. not the one in third_party/googletest)" OFF) |
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if (protobuf_USE_EXTERNAL_GTEST) |
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find_package(GTest REQUIRED CONFIG) |
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elseif (protobuf_FETCH_DEPENDENCIES) |
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include(${protobuf_SOURCE_DIR}/cmake/dependencies.cmake) |
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include(FetchContent) |
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FetchContent_Declare( |
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googletest |
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GIT_REPOSITORY "https://github.com/google/googletest.git" |
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GIT_TAG "v${googletest-version}" |
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) |
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# Due to https://github.com/google/googletest/issues/4384, we can't name this |
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# GTest for use with find_package until 1.15.0. |
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FetchContent_MakeAvailable(googletest) |
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else() |
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if (NOT EXISTS "${protobuf_SOURCE_DIR}/third_party/googletest/CMakeLists.txt") |
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message(FATAL_ERROR |
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"Cannot find third_party/googletest directory that's needed to " |
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"build tests. If you use git, make sure you have cloned submodules:\n" |
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" git submodule update --init --recursive\n" |
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"If instead you want to skip tests, run cmake with:\n" |
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" cmake -Dprotobuf_BUILD_TESTS=OFF\n") |
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endif() |
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set(googlemock_source_dir "${protobuf_SOURCE_DIR}/third_party/googletest/googlemock") |
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set(googletest_source_dir "${protobuf_SOURCE_DIR}/third_party/googletest/googletest") |
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include_directories( |
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${googlemock_source_dir} |
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${googletest_source_dir} |
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${googletest_source_dir}/include |
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${googlemock_source_dir}/include |
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) |
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add_library(gmock ${protobuf_SHARED_OR_STATIC} |
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"${googlemock_source_dir}/src/gmock-all.cc" |
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"${googletest_source_dir}/src/gtest-all.cc" |
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) |
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if (protobuf_BUILD_SHARED_LIBS) |
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set_target_properties(gmock |
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PROPERTIES |
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COMPILE_DEFINITIONS |
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"GTEST_CREATE_SHARED_LIBRARY=1" |
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) |
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endif() |
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if (protobuf_INSTALL) |
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set(protobuf_INSTALL_TESTS ON) |
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endif() |
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target_link_libraries(gmock ${CMAKE_THREAD_LIBS_INIT}) |
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add_library(gmock_main STATIC "${googlemock_source_dir}/src/gmock_main.cc") |
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target_link_libraries(gmock_main gmock) |
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add_library(GTest::gmock ALIAS gmock) |
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add_library(GTest::gmock_main ALIAS gmock_main) |
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add_library(GTest::gtest ALIAS gmock) |
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add_library(GTest::gtest_main ALIAS gmock_main) |
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endif()
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