cmake_minimum_required(VERSION 3.26) project(userspace CXX) set(USERSPACE_PROJECTS cat echo init ls Shell test yes ) foreach(USERSPACE_PROJECT ${USERSPACE_PROJECTS}) add_subdirectory(${USERSPACE_PROJECT}) endforeach() add_custom_target(userspace) add_custom_target(userspace-install DEPENDS userspace) foreach(USERSPACE_PROJECT ${USERSPACE_PROJECTS}) target_compile_options(${USERSPACE_PROJECT} PUBLIC -mno-sse -mno-sse2) add_dependencies(userspace ${USERSPACE_PROJECT}) add_dependencies(userspace-install ${USERSPACE_PROJECT}-install) endforeach()