xlnt/benchmarks/CMakeLists.txt

cmake_minimum_required(VERSION 3.1)
project(xlnt.benchmarks)

# Require C++11 compiler
set(CMAKE_CXX_STANDARD 11)
set(CMAKE_CXX_STANDARD_REQUIRED ON)

if(NOT COMBINED_PROJECT)
  # Include xlnt library
  add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/../source ${CMAKE_CURRENT_BINARY_DIR}/source)
endif()

if(STATIC_CRT)
  include(${CMAKE_CURRENT_SOURCE_DIR}/../cmake/ucm.cmake)
  ucm_set_runtime(STATIC)
endif()

set(XLNT_BENCHMARK_DATA_DIR ${CMAKE_CURRENT_SOURCE_DIR}/data)

file(GLOB BENCHMARK_SOURCES ${CMAKE_CURRENT_SOURCE_DIR}/*.cpp)

foreach(BENCHMARK_SOURCE IN ITEMS ${BENCHMARK_SOURCES})
  # Convert <name>.cpp to benchmark-<name>
  get_filename_component(BENCHMARK_NAME ${BENCHMARK_SOURCE} NAME_WE)
  set(BENCHMARK_EXECUTABLE benchmark-${BENCHMARK_NAME})

  add_executable(${BENCHMARK_EXECUTABLE} ${BENCHMARK_SOURCE})

  target_link_libraries(${BENCHMARK_EXECUTABLE} PRIVATE xlnt)
  # Need to use some test helpers
  target_include_directories(${BENCHMARK_EXECUTABLE}
    PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/../tests)
  target_compile_definitions(${BENCHMARK_EXECUTABLE}
    PRIVATE XLNT_BENCHMARK_DATA_DIR=${XLNT_BENCHMARK_DATA_DIR})

  if(MSVC AND NOT STATIC)
    # Copy xlnt DLL into benchmarks directory
    add_custom_command(TARGET ${BENCHMARK_EXECUTABLE} POST_BUILD
      COMMAND ${CMAKE_COMMAND} -E copy_if_different
      $<TARGET_FILE:xlnt>
      $<TARGET_FILE_DIR:${BENCHMARK_EXECUTABLE}>)
  endif()
endforeach()

option(XLNT_MICROBENCH_ENABLED "Enable small benchmarks typically used for development" OFF)
if (XLNT_MICROBENCH_ENABLED)
	add_subdirectory(microbenchmarks)
endif()