include_directories(${CMAKE_CURRENT_SOURCE_DIR}) include_directories(${CMAKE_CURRENT_BINARY_DIR}) include_directories(${CMAKE_SOURCE_DIR}/include) include_directories(${CMAKE_BINARY_DIR}/include) get_filename_component(CURRENT_SOURCE_PARENT_DIR ${CMAKE_CURRENT_SOURCE_DIR} DIRECTORY) include_directories(${CURRENT_SOURCE_PARENT_DIR}) set(SOURCE_FILES # Add source files here ovpn.c ) add_executable(ovpn ${SOURCE_FILES}) target_link_libraries(ovpn LINK_PUBLIC ouroboros-dev) install(TARGETS ovpn RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})