cmake_minimum_required(VERSION 3.9) project(DijkstraExample) # specify the C++ standard set(CMAKE_CXX_STANDARD 17) set(CMAKE_CXX_STANDARD_REQUIRED True) set(CMAKE_CXX_IMPLICIT_LINK_DIRECTORIES /usr/local/lib ${CMAKE_CXX_IMPLICIT_LINK_DIRECTORIES}) add_executable(dijkstra_example dijkstra_example.cpp) target_include_directories(dijkstra_example PUBLIC "${CMAKE_SOURCE_DIR}/include") target_link_libraries(dijkstra_example pthread ssl crypto z)