add_library(course_contract_support STATIC contract_handler.cpp) target_compile_options(course_contract_support PUBLIC -std=c++26) set_target_properties(course_contract_support PROPERTIES POSITION_INDEPENDENT_CODE ON) if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU" AND COURSE_ENABLE_CONTRACTS) target_compile_options(course_contract_support PRIVATE -fcontracts) target_link_options(course_contract_support PRIVATE -fcontracts) endif()