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flat.hpp/CMakeLists.txt

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1.0 KiB
CMake

# 3.8 version is required for `cxx_std_14`
cmake_minimum_required(VERSION 3.8 FATAL_ERROR)
if(NOT DEFINED PROJECT_NAME)
set(BUILD_AS_STANDALONE ON)
endif()
project(flat.hpp)
add_library(${PROJECT_NAME} INTERFACE)
target_include_directories(${PROJECT_NAME} INTERFACE headers)
target_compile_features(${PROJECT_NAME} INTERFACE cxx_std_14)
add_library(${PROJECT_NAME}::${PROJECT_NAME} ALIAS ${PROJECT_NAME})
if(BUILD_AS_STANDALONE)
option(BUILD_WITH_UNTESTS "Build with unit tests" ON)
if(BUILD_WITH_UNTESTS)
enable_testing()
add_subdirectory(untests)
endif()
option(BUILD_WITH_COVERAGE "Build with coverage" OFF)
if(BUILD_WITH_COVERAGE AND (CMAKE_CXX_COMPILER_ID MATCHES "GNU|Clang"))
set(COVERAGE_FLAGS "--coverage")
set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} ${COVERAGE_FLAGS}")
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} ${COVERAGE_FLAGS}")
set(CMAKE_LINKER_FLAGS_DEBUG "${CMAKE_LINKER_FLAGS_DEBUG} ${COVERAGE_FLAGS}")
endif()
endif()