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https://github.com/RPCS3/rpcs3.git
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27ebd182e7
Migrate from Flatbuffers to Protobuf to make some lawyers happy. Fixes https://github.com/RPCS3/rpcs3/issues/17894
28 lines
1.7 KiB
CMake
28 lines
1.7 KiB
CMake
add_library(3rdparty_protobuf INTERFACE)
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if (USE_SYSTEM_PROTOBUF)
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pkg_check_modules(PROTOBUF REQUIRED IMPORTED_TARGET protobuf>=33.0.0)
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target_link_libraries(3rdparty_protobuf INTERFACE PkgConfig::PROTOBUF)
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set(PROTOBUF_DIR "${CMAKE_CURRENT_SOURCE_DIR}/../../rpcs3/Emu/NP/generated/")
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execute_process(COMMAND protoc --cpp_out="${PROTOBUF_DIR}" --proto_path="${PROTOBUF_DIR}" np2_structs.proto RESULT_VARIABLE PROTOBUF_CMD_ERROR)
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if(PROTOBUF_CMD_ERROR AND NOT PROTOBUF_CMD_ERROR EQUAL 0)
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message(FATAL_ERROR "protoc failed to regenerate protobuf files.")
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endif()
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else()
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option(protobuf_INSTALL "Install protobuf binaries and files" OFF)
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option(protobuf_BUILD_TESTS "Build tests" OFF)
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option(protobuf_BUILD_CONFORMANCE "Build conformance tests" OFF)
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option(protobuf_BUILD_EXAMPLES "Build examples" OFF)
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option(protobuf_BUILD_PROTOBUF_BINARIES "Build protobuf libraries and protoc compiler" ON)
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option(protobuf_BUILD_PROTOC_BINARIES "Build libprotoc and protoc compiler" OFF)
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option(protobuf_BUILD_LIBPROTOC "Build libprotoc" OFF)
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option(protobuf_BUILD_LIBUPB "Build libupb" OFF)
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option(protobuf_ALLOW_CCACHE "Adjust build flags to allow for ccache support." ON)
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option(protobuf_DISABLE_RTTI "Remove runtime type information in the binaries" OFF)
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option(protobuf_FORCE_FETCH_DEPENDENCIES "Force all dependencies to be downloaded from GitHub. Local installations will be ignored." OFF)
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option(protobuf_LOCAL_DEPENDENCIES_ONLY "Prevent downloading any dependencies from GitHub. If this option is set, the dependency must be available locally as an installed package." OFF)
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add_subdirectory(protobuf EXCLUDE_FROM_ALL)
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target_include_directories(3rdparty_protobuf SYSTEM INTERFACE protobuf/src)
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target_link_libraries(3rdparty_protobuf INTERFACE libprotobuf)
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endif()
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