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