diff options
Diffstat (limited to 'guix')
| -rw-r--r-- | guix/build/vm.scm | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/guix/build/vm.scm b/guix/build/vm.scm index 805ce10bf9..11e05f70be 100644 --- a/guix/build/vm.scm +++ b/guix/build/vm.scm @@ -21,10 +21,12 @@ #:use-module (guix build linux-initrd) #:use-module (guix build install) #:use-module (ice-9 match) + #:use-module (ice-9 regex) #:use-module (ice-9 rdelim) #:use-module (srfi srfi-1) #:use-module (srfi srfi-26) - #:export (load-in-linux-vm + #:export (qemu-command + load-in-linux-vm format-partition initialize-root-partition initialize-partition-table @@ -37,12 +39,14 @@ ;;; ;;; Code: -(define (qemu-command) - "Return the default name of the QEMU command for the current host." - (string-append "qemu-system-" - (substring %host-type 0 - (string-index %host-type #\-)))) - +(define* (qemu-command #:optional (system %host-type)) + "Return the default name of the QEMU command for SYSTEM." + (let ((cpu (substring %host-type 0 + (string-index %host-type #\-)))) + (string-append "qemu-system-" + (if (string-match "^i[3456]86$" cpu) + "i386" + cpu)))) (define* (load-in-linux-vm builder #:key |