On Mon, May 09, 2022 at 12:14:50AM +0200, Ludovic Courtès wrote: > Hi! > > Vagrant Cascadian skribis: > > > Well, I guess I answered my initial question by reading the error > > message... guix/cpu.scm ... how did that work before for things like > > cross-building, where /proc/cpuinfo is *definitely* wrong to get > > information about the architecture you're building for? > > (guix cpu) is used when passing ‘--tune’, which is used for native > builds: > > https://hpc.guix.info/blog/2022/01/tuning-packages-for-a-cpu-micro-architecture/ I have a WIP patch for adding CPU detection for aarch64. Perhaps it'll help with the issues? -- Efraim Flashner אפרים פלשנר GPG key = A28B F40C 3E55 1372 662D 14F7 41AA E7DC CA3D 8351 Confidentiality cannot be guaranteed on emails sent or received unencrypted