123 lines
4.6 KiB
CMake
123 lines
4.6 KiB
CMake
cmake_minimum_required (VERSION 3.1.3 FATAL_ERROR)
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project (etcd-cpp-api)
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set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
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set(etcd-cpp-api_VERSION_MAJOR 0)
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set(etcd-cpp-api_VERSION_MINOR 1)
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set(etcd-cpp-api_VERSION ${etcd-cpp-api_MAJOR_VERSION}.${etcd-cpp-api_MINOR_VERSION})
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include(CheckCXXCompilerFlag)
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include(CheckLibraryExists)
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include(GNUInstallDirs)
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set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
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set(DEFAULT_BUILD_TYPE "Release")
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if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
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message(STATUS "Setting build type to '${DEFAULT_BUILD_TYPE}' as none was specified.")
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set(CMAKE_BUILD_TYPE "${DEFAULT_BUILD_TYPE}" CACHE
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STRING "Choose the type of build." FORCE
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)
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set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS
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"Debug" "Release" "MinSizeRel" "RelWithDebInfo"
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)
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endif()
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option(BUILD_SHARED_LIBS "Build shared libraries" ON)
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option(BUILD_ETCD_TESTS "Build test cases" OFF)
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# reference: https://gitlab.kitware.com/cmake/community/-/wikis/doc/cmake/RPATH-handling#always-full-rpath
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set(CMAKE_BUILD_WITH_INSTALL_RPATH FALSE)
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set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib:${CMAKE_INSTALL_PREFIX}/lib64")
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set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
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find_package(Boost REQUIRED COMPONENTS system thread random)
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if (APPLE)
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# If we're on OS X check for Homebrew's copy of OpenSSL instead of Apple's
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if (NOT OpenSSL_DIR)
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find_program(HOMEBREW brew)
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if (HOMEBREW STREQUAL "HOMEBREW-NOTFOUND")
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message(WARNING "Homebrew not found: not using Homebrew's OpenSSL")
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if (NOT OPENSSL_ROOT_DIR)
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message(WARNING "Use -DOPENSSL_ROOT_DIR for non-Apple OpenSSL")
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endif()
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else()
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execute_process(COMMAND brew --prefix openssl
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OUTPUT_VARIABLE OPENSSL_ROOT_DIR
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OUTPUT_STRIP_TRAILING_WHITESPACE)
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endif()
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endif()
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endif()
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find_package(OpenSSL REQUIRED)
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find_package(Protobuf REQUIRED)
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find_package(cpprestsdk QUIET)
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if(cpprestsdk_FOUND)
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set(CPPREST_INCLUDE_DIR)
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set(CPPREST_LIB cpprestsdk::cpprest)
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else()
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find_library(CPPREST_LIB NAMES cpprest)
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find_path(CPPREST_INCLUDE_DIR NAMES cpprest/http_client.h)
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endif()
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find_package(gRPC QUIET)
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if(gRPC_FOUND)
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set(GRPC_LIBRARIES gRPC::gpr gRPC::grpc gRPC::grpc++)
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get_target_property(GRPC_CPP_PLUGIN gRPC::grpc_cpp_plugin LOCATION)
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else()
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include(${CMAKE_CURRENT_SOURCE_DIR}/cmake/FindGRPC.cmake)
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set(GRPC_LIBRARIES ${GPR_LIBRARY} ${GRPC_LIBRARY} ${GRPC_GRPC++_LIBRARY})
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endif()
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include(${CMAKE_CURRENT_SOURCE_DIR}/cmake/GenerateProtobufGRPC.cmake)
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# will set `PROTOBUF_GENERATES`, indicates all generated .cc files, and a target `protobuf_generates`.
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include(${CMAKE_CURRENT_SOURCE_DIR}/cmake/GenerateProtobuf.cmake)
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add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/proto)
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include_directories(SYSTEM ${Boost_INCLUDE_DIR}
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${CPPREST_INCLUDE_DIR}
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${PROTOBUF_INCLUDE_DIRS}
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${OPENSSL_INCLUDE_DIR})
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include_directories(${CMAKE_CURRENT_SOURCE_DIR})
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if(NOT CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wpedantic -Werror -Wno-string-compare -std=c++11")
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endif()
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set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/bin)
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add_subdirectory(src)
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if (BUILD_ETCD_TESTS)
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enable_testing()
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add_subdirectory(tst)
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endif ()
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install (FILES ${CMAKE_CURRENT_SOURCE_DIR}/etcd/Client.hpp
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${CMAKE_CURRENT_SOURCE_DIR}/etcd/KeepAlive.hpp
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${CMAKE_CURRENT_SOURCE_DIR}/etcd/SyncClient.hpp
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${CMAKE_CURRENT_SOURCE_DIR}/etcd/Response.hpp
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${CMAKE_CURRENT_SOURCE_DIR}/etcd/Value.hpp
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${CMAKE_CURRENT_SOURCE_DIR}/etcd/Watcher.hpp
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${CMAKE_CURRENT_BINARY_DIR}/proto/gen/proto/kv.pb.h
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DESTINATION include/etcd)
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install (FILES ${CMAKE_CURRENT_SOURCE_DIR}/etcd/v3/Transaction.hpp
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${CMAKE_CURRENT_BINARY_DIR}/proto/gen/proto/txn.pb.h
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DESTINATION include/etcd/v3)
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configure_file(etcd-cpp-api-config.in.cmake
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"${PROJECT_BINARY_DIR}/etcd-cpp-api-config.cmake" @ONLY
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)
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configure_file(etcd-cpp-api-config-version.in.cmake
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"${PROJECT_BINARY_DIR}/etcd-cpp-api-config-version.cmake" @ONLY
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)
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install(FILES "${CMAKE_CURRENT_SOURCE_DIR}/cmake/FindGRPC.cmake"
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"${PROJECT_BINARY_DIR}/etcd-cpp-api-config.cmake"
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"${PROJECT_BINARY_DIR}/etcd-cpp-api-config-version.cmake"
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DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/etcd-cpp-api
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)
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install(EXPORT etcd-targets
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FILE etcd-targets.cmake
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DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/etcd-cpp-api
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)
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