(Please keep 21987@debbugs.gnu.org Cc’d.) Martin Vahi skribis: > checking build system type... armv6l-unknown-linux-gnueabihf > checking host system type... armv6l-unknown-linux-gnueabihf [...] > checking for the Guix system type... armhf-linux This is the problem: ‘configure’ should bail out when it encounters “armv6l”. I believe the patch below solves that. The triplet we pass to ‘./configure --build’ starts with “arm-” (computed from ‘nix-system->gnu-triplet’.) However, when running config.guess outside of the Guix environment on hydra-slave1, I get “armv7l”. So I think we have to allow both. Mark? Thanks, Ludo’.