cmake_minimum_required(VERSION 3.22.1) project(proj) set(C_STANDARD 99) set(C_STANDARD_REQUIRED TRUE) set(C_EXTENSIONS FALSE) set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/bin") add_subdirectory(./server_proj server) add_subdirectory(./client_proj client) add_subdirectory(../../ zzylib) # cmake .. # cmake --build .