cmake_minimum_required(VERSION 3.12) project(mfem-supg LANGUAGES CXX) find_package(MFEM CONFIG REQUIRED) if(MFEM_VERSION GREATER_EQUAL 4.9) target_compile_features(mfem INTERFACE cxx_std_17) endif() add_subdirectory(src) if(BUILD_TESTING) add_subdirectory(test) endif()