cmake_minimum_required(VERSION 3.16) project(hello_cpp LANGUAGES CXX) # Set C++ standard set(CMAKE_CXX_STANDARD 17) set(CMAKE_CXX_STANDARD_REQUIRED ON) # Define the executable add_executable(hello_app src/main.cpp) # Optional: Link libraries if needed # find_package(Boost REQUIRED) # target_link_libraries(hello_app Boost::boost)