cpputils/CMakeLists.txt at master · alessandro90/cpputils · GitHub

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cmake_minimum_required (VERSION 3.14.0)

project(CppUtils)

set(CMAKE_CXX_STANDARD 20)
set(CMAKE_CXX_STANDARD_REQUIRED True)
set(CMAKE_EXPORT_COMPILE_COMMANDS ON)

add_subdirectory(src)

option(CPPUTILS_ENABLE_TESTING ON)


get_property(BUILDING_MULTI_CONFIG GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG)
if(BUILDING_MULTI_CONFIG)
  if(NOT CMAKE_BUILD_TYPE)
    message(TRACE "Setting up multi-config build types")
    set(CMAKE_CONFIGURATION_TYPES
        Debug
        Release
        RelWithDebInfo
        MinSizeRel
        CACHE STRING "Enabled build types" FORCE)
  else()
    message(TRACE "User chose a specific build type, so we are using that")
    set(CMAKE_CONFIGURATION_TYPES
        ${CMAKE_BUILD_TYPE}
        CACHE STRING "Enabled build types" FORCE)
  endif()
endif()

if(CMAKE_CURRENT_SOURCE_DIR STREQUAL CMAKE_SOURCE_DIR)
  if (CPPUTILS_ENABLE_TESTING)
    enable_testing()
    add_subdirectory(tests)
  endif()
endif()