json/benchmarks/CMakeLists.txt
2018-02-01 22:26:26 +01:00

27 lines
973 B
CMake

cmake_minimum_required(VERSION 3.0)
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 "${CMAKE_CXX_FLAGS} -std=c++11 -flto -DNDEBUG -O3")
endif()
# configure Google Benchmarks
set(BENCHMARK_ENABLE_TESTING OFF CACHE INTERNAL "" FORCE)
add_subdirectory(thirdparty/benchmark)
# header directories
include_directories(thirdparty)
include_directories(${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_link_libraries(json_benchmarks benchmark ${CMAKE_THREAD_LIBS_INIT})