| 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) |
| |
| # copy test files to build folder |
| file(COPY ${CMAKE_SOURCE_DIR}/data DESTINATION .) |
| file(COPY ${CMAKE_SOURCE_DIR}/../test/data/regression/floats.json |
| ${CMAKE_SOURCE_DIR}/../test/data/regression/unsigned_ints.json |
| ${CMAKE_SOURCE_DIR}/../test/data/regression/signed_ints.json |
| DESTINATION data/numbers) |
| |
| # 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}) |
