Vagrant Cascadian schreef op di 11-05-2021 om 15:15 [-0700]: > + #:make-flags (list > + "CROSS_COMPILE=or1k-elf-" > + "DEBUG=1" > + "HOSTCC=gcc" > + "HOSTAR=ar" > + "HOST_COMPILE=aarch64-linux-gnu-" > + "LEX=flex") IIUC, CROSS_COMPILE is the system Crust will run on, and HOST_COMPILE is the system where Crust is compiled. So shouldn't HOST_COMPILE be (string-append (nix-system->gnu-triplet (%current-system)) "-") such that Crust can be cross-compiled from non-aarch64 or non-linux systems? Greetings, Maxime.