Maxime Devos schreef op do 09-12-2021 om 07:45 [+0000]: > > [...] > > Seems like there are two bugs in the dosfstools package definition > > currently preventing cross-compilation: > > > > This line  ... > > > #:make-flags (list (string-append "PREFIX=" %output) "CC=gcc"))) > > > > ... needs to be replaced by ... > > > > > #:make-flags ,#~(list (string-append "PREFIX=" #$output) (string- > > > append "CC=" ,(cc-for-target))) Correction, it must be > #:make-flags ,#~(list (string-append "PREFIX=" #$output) (string-append "CC=" #$(cc-for-target))). (#$(cc-for-target) instead of ,(cc-for-target)). That makes the cross-build ./guix-cuf/bin/guix build --target=aarch64-linux-gnu -e '((@ (guix packages) package) (inherit (@ (gnu packages disk) dosfstools)) (arguments `(#:make-flags ,#~(list (string-append "PREFIX=" #$output) (string-append "CC=" #$((@ (guix utils) cc-for-target)))) #:configure-flags (list "--enable-compat-symlinks"))))' succeed for me, though I don't have an aarch64 to test it on. The output from 'guix gc --references' only show a glibc-cross-... and gcc-cross-...-lib, so presumably the cross-compiled package will work. Greetings, Maxime