list(APPEND LINK_LIB_LIST webrtc) #查找srtp是否安装 find_package(SRTP QUIET) if (SRTP_FOUND) message(STATUS "found library:${SRTP_LIBRARIES}") include_directories(${SRTP_INCLUDE_DIRS}) list(APPEND LINK_LIB_LIST ${SRTP_LIBRARIES}) else () message(FATAL_ERROR "srtp未找到!") endif () include_directories(./) file(GLOB SRC_LIST ./*.*) add_library(webrtc ${SRC_LIST}) set(LINK_LIB_LIST ${LINK_LIB_LIST} PARENT_SCOPE)