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| author | Jan (janneke) Nieuwenhuizen <janneke@gnu.org> | 2020-05-26 16:54:18 +0200 |
|---|---|---|
| committer | Jan Nieuwenhuizen <janneke@gnu.org> | 2020-06-08 13:51:18 +0200 |
| commit | 21acd8d6c11b85d06c82b168807b35cb7d2d0adf (patch) | |
| tree | 8819395e3d31a944d5c2763bfa3fad287def5a43 /gnu/bootloader.scm | |
| parent | 2018fb2afe20988193a50fe30159725f51db0a4b (diff) | |
| download | guix-21acd8d6c11b85d06c82b168807b35cb7d2d0adf.tar guix-21acd8d6c11b85d06c82b168807b35cb7d2d0adf.tar.gz | |
bootloader: Extend `<menu-entry>' for multiboot.
* gnu/bootloader.scm (<menu-entry>)[multiboot-kernel,multiboot-arguments,
multiboot-modules]: New fields.
[linux,initrd]: Add default value '#f'.
(menu-entry->sexp, sexp->menu-entry): Support multiboot entry.
* doc/guix.texi (Bootloader Configuration): Document them.
Diffstat (limited to 'gnu/bootloader.scm')
| -rw-r--r-- | gnu/bootloader.scm | 46 |
1 files changed, 41 insertions, 5 deletions
diff --git a/gnu/bootloader.scm b/gnu/bootloader.scm index 668caa7fc3..2eebb8e9d9 100644 --- a/gnu/bootloader.scm +++ b/gnu/bootloader.scm @@ -3,6 +3,7 @@ ;;; Copyright © 2017, 2020 Mathieu Othacehe <m.othacehe@gmail.com> ;;; Copyright © 2017 Leo Famulari <leo@famulari.name> ;;; Copyright © 2019 Ludovic Courtès <ludo@gnu.org> +;;; Copyright © 2020 Jan (janneke) Nieuwenhuizen <janneke@gnu.org> ;;; ;;; This file is part of GNU Guix. ;;; @@ -33,6 +34,9 @@ menu-entry-linux-arguments menu-entry-initrd menu-entry-device-mount-point + menu-entry-multiboot-kernel + menu-entry-multiboot-arguments + menu-entry-multiboot-modules menu-entry->sexp sexp->menu-entry @@ -77,22 +81,41 @@ (default #f)) (device-mount-point menu-entry-device-mount-point (default #f)) - (linux menu-entry-linux) + (linux menu-entry-linux + (default #f)) (linux-arguments menu-entry-linux-arguments (default '())) ; list of string-valued gexps - (initrd menu-entry-initrd)) ; file name of the initrd as a gexp + (initrd menu-entry-initrd ; file name of the initrd as a gexp + (default #f)) + (multiboot-kernel menu-entry-multiboot-kernel + (default #f)) + (multiboot-arguments menu-entry-multiboot-arguments + (default '())) ; list of string-valued gexps + (multiboot-modules menu-entry-multiboot-modules + (default '()))) ; list of multiboot commands, where + ; a command is a list of <string> (define (menu-entry->sexp entry) "Return ENTRY serialized as an sexp." (match entry - (($ <menu-entry> label device mount-point linux linux-arguments initrd) + (($ <menu-entry> label device mount-point linux linux-arguments initrd #f + ()) `(menu-entry (version 0) (label ,label) (device ,device) (device-mount-point ,mount-point) (linux ,linux) (linux-arguments ,linux-arguments) - (initrd ,initrd))))) + (initrd ,initrd))) + (($ <menu-entry> label device mount-point #f () #f + multiboot-kernel multiboot-arguments multiboot-modules) + `(menu-entry (version 0) + (label ,label) + (device ,device) + (device-mount-point ,mount-point) + (multiboot-kernel ,multiboot-kernel) + (multiboot-arguments ,multiboot-arguments) + (multiboot-modules ,multiboot-modules))))) (define (sexp->menu-entry sexp) "Turn SEXP, an sexp as returned by 'menu-entry->sexp', into a <menu-entry> @@ -109,7 +132,20 @@ record." (device-mount-point mount-point) (linux linux) (linux-arguments linux-arguments) - (initrd initrd))))) + (initrd initrd))) + (('menu-entry ('version 0) + ('label label) ('device device) + ('device-mount-point mount-point) + ('multiboot-kernel multiboot-kernel) + ('multiboot-arguments multiboot-arguments) + ('multiboot-modules multiboot-modules) _ ...) + (menu-entry + (label label) + (device device) + (device-mount-point mount-point) + (multiboot-kernel multiboot-kernel) + (multiboot-arguments multiboot-arguments) + (multiboot-modules multiboot-modules))))) ;;; |