if(ENABLE_EXAMPLES)
  # XXX replace this by lists (WARNCFLAGS_list)
  string(REPLACE " " ";" c_flags "${WARNCFLAGS}")
  string(REPLACE " " ";" cxx_flags "${WARNCXXFLAGS} ${CXX1XCXXFLAGS}")
  add_compile_options(
    "$<$<COMPILE_LANGUAGE:C>:${c_flags}>"
    "$<$<COMPILE_LANGUAGE:CXX>:${cxx_flags}>"
  )

  include_directories(
    ${CMAKE_SOURCE_DIR}
    ${CMAKE_SOURCE_DIR}/lib/includes
    ${CMAKE_BINARY_DIR}/lib/includes
    ${CMAKE_SOURCE_DIR}/src/includes
    ${CMAKE_SOURCE_DIR}/third-party

    ${LIBEVENT_OPENSSL_INCLUDE_DIRS}
    ${OPENSSL_INCLUDE_DIRS}
  )

  link_libraries(
    nghttp2
    ${LIBEVENT_OPENSSL_LIBRARIES}
    ${OPENSSL_LIBRARIES}
    ${APP_LIBRARIES}
  )

  add_executable(client           client.c $<TARGET_OBJECTS:http-parser>)
  add_executable(libevent_client  libevent-client.c $<TARGET_OBJECTS:http-parser>)
  add_executable(libevent_server  libevent-server.c $<TARGET_OBJECTS:http-parser>)
  add_executable(deflate          deflate.c $<TARGET_OBJECTS:http-parser>)

  if(ENABLE_TINY_NGHTTPD)
    add_executable(tiny-nghttpd tiny-nghttpd.c $<TARGET_OBJECTS:http-parser>)
  endif()

  if(ENABLE_ASIO_LIB)
    foreach(name asio-sv asio-sv2 asio-cl asio-cl2)
      add_executable(${name} ${name}.cc $<TARGET_OBJECTS:http-parser>)
      target_include_directories(${name} PRIVATE
        ${OPENSSL_INCLUDE_DIRS}
        ${Boost_INCLUDE_DIRS}
      )
      target_link_libraries(${name}
        nghttp2
        nghttp2_asio
        ${JEMALLOC_LIBRARIES}
        ${OPENSSL_LIBRARIES}
        ${Boost_LIBRARIES}
        ${APP_LIBRARIES}
      )
    endforeach()
  endif()
endif()