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- cmake_minimum_required(VERSION 3.8)
- project(JSON_Benchmarks LANGUAGES CXX)
- # set compiler flags
- if((CMAKE_CXX_COMPILER_ID MATCHES GNU) OR (CMAKE_CXX_COMPILER_ID MATCHES Clang))
- set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -flto -DNDEBUG -O3")
- endif()
- # configure Google Benchmarks
- set(BENCHMARK_ENABLE_TESTING OFF CACHE INTERNAL "" FORCE)
- add_subdirectory(thirdparty/benchmark)
- # header directories
- include_directories(thirdparty)
- include_directories(${CMAKE_SOURCE_DIR}/../single_include)
- # download test data
- include(${CMAKE_SOURCE_DIR}/../cmake/download_test_data.cmake)
- # benchmark binary
- add_executable(json_benchmarks src/benchmarks.cpp)
- target_compile_features(json_benchmarks PRIVATE cxx_std_11)
- target_link_libraries(json_benchmarks benchmark ${CMAKE_THREAD_LIBS_INIT})
- add_dependencies(json_benchmarks download_test_data)
- target_include_directories(json_benchmarks PRIVATE ${CMAKE_BINARY_DIR}/include)
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