这是原来视频给出的步骤：讲解mjpg-streamer1.如何将mjpg-streamer移植到开发板上文件系统：fs_mini_mdev_new_auto_wifi_ap.tar.bz2(1)libjpeg的移植tarxzvflibjpeg-turbo-1.2.1.tar.gzcdlibjpeg-turbo-1.2.1mkdirtmp./configure--prefix=/work/jz2440/libjpeg-turbo-1.2.1/tmp--host=arm-linuxmakemakeinstallcp/work/jz2440/libjpeg-turbo-1.2.1/tmp/lib/*so*/work/