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