On Fri, 2022-05-13 at 23:24 +0800, Xi Ruoyao via Gcc-help wrote: > Generally you need to get some knowledge about a distro if you want to > use it for development. I mean you should read the Debian documentation I've mentioned in previous discussion: https://wiki.debian.org/Multiarch/ then you won't be haunted again and again by the same problem/ Or if you think this behavior is completely stupid, you can abandon Debian. -- Xi Ruoyao <xry111@xxxxxxxxxxx> School of Aerospace Science and Technology, Xidian University