cmake_minimum_required(VERSION 3.10.0) project(metalang99 LANGUAGES C) # Fix the warnings about `DOWNLOAD_EXTRACT_TIMESTAMP` in newer CMake versions. if (CMAKE_VERSION VERSION_GREATER_EQUAL "3.24.0") cmake_policy(SET CMP0135 NEW) endif() add_library(${PROJECT_NAME} INTERFACE) target_include_directories(${PROJECT_NAME} INTERFACE ${CMAKE_CURRENT_SOURCE_DIR}/include)