1、安装软件包时报错sudoapt-getinstallmakelibc6:i386lib32z1lib32stdc++6zlib1g-devlibncurses5-devncurses-termlibncursesw5-devg++u-boot-tools:i386texinfotexlivegawklibssl-devopensslbc报错：E:u-boot-tools:i386无法定位软件包解决：软件和更新中添加两个源，如图：debhttp://archive.ubuntu.com/ubuntu/trustymainuniverserestrictedmultiversedebhttp:
