cmake_minimum_required(VERSION 3.26) project(sleep CXX) set(SOURCES main.cpp ) add_executable(sleep ${SOURCES}) target_compile_options(sleep PUBLIC -O2 -g) target_link_libraries(sleep PUBLIC libc) add_custom_target(sleep-install COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_CURRENT_BINARY_DIR}/sleep ${BANAN_BIN}/ DEPENDS sleep )