cmake_minimum_required(VERSION 3.26) project(u8sum CXX) set(SOURCES main.cpp ) add_executable(u8sum ${SOURCES}) target_compile_options(u8sum PUBLIC -O2 -g) target_link_libraries(u8sum PUBLIC libc) add_custom_target(u8sum-install COMMAND sudo cp ${CMAKE_CURRENT_BINARY_DIR}/u8sum ${BANAN_BIN}/ DEPENDS u8sum USES_TERMINAL )