diff options
Diffstat (limited to 'gnu/bootloader')
| -rw-r--r-- | gnu/bootloader/extlinux.scm | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/gnu/bootloader/extlinux.scm b/gnu/bootloader/extlinux.scm index 9b6e2c7f2a..f7820a37a4 100644 --- a/gnu/bootloader/extlinux.scm +++ b/gnu/bootloader/extlinux.scm @@ -20,6 +20,7 @@ (define-module (gnu bootloader extlinux) #:use-module (gnu bootloader) #:use-module (gnu system) + #:use-module (gnu build bootloader) #:use-module (gnu packages bootloaders) #:use-module (guix gexp) #:use-module (guix monads) @@ -95,13 +96,8 @@ TIMEOUT ~a~%" (find-files syslinux-dir "\\.c32$")) (unless (and (zero? (system* extlinux "--install" install-dir)) - (call-with-input-file (string-append syslinux-dir "/" #$mbr) - (lambda (input) - (let ((bv (get-bytevector-n input 440))) - (call-with-output-file device - (lambda (output) - (put-bytevector output bv)) - #:binary #t))))) + (write-file-on-device + (string-append syslinux-dir "/" #$mbr) 440 device 0)) (error "failed to install SYSLINUX"))))) (define install-extlinux-mbr |