cmake_minimum_required(VERSION 3.14) set(CMAKE_CXX_STANDARD 17) set(CMAKE_CXX_STANDARD_REQUIRED ON) project(spectralyze) add_executable(spectralyze "src/main.cpp" "src/FFT.hpp" "lib/cxxopts/cxxopts.hpp") target_include_directories(spectralyze PRIVATE "lib/AudioFile" "lib/json" "lib/cxxopts" )