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authorMarius Bakke <mbakke@fastmail.com>2018-06-23 23:38:18 +0200
committerMarius Bakke <mbakke@fastmail.com>2018-06-26 17:27:40 +0200
commitaa5a549c65485ff826267a48795c1564af17f1c9 (patch)
tree38a43c25e2df5925556ee1dccc6c0391b405d902 /gnu/bootloader
parent88d4a9c2be12a754a99b3c4f8dc125a33be70927 (diff)
downloadguix-aa5a549c65485ff826267a48795c1564af17f1c9.tar
guix-aa5a549c65485ff826267a48795c1564af17f1c9.tar.gz
bootloader: grub-efi: Support EFI directories relative to MOUNT-POINT.
* gnu/bootloader/grub.scm (install-grub-efi): When MOUNT-POINT/EFI-DIR exists, install there rather than EFI-DIR directly.
Diffstat (limited to 'gnu/bootloader')
-rw-r--r--gnu/bootloader/grub.scm9
1 files changed, 7 insertions, 2 deletions
diff --git a/gnu/bootloader/grub.scm b/gnu/bootloader/grub.scm
index a131f3b506..8371888fa5 100644
--- a/gnu/bootloader/grub.scm
+++ b/gnu/bootloader/grub.scm
@@ -387,12 +387,17 @@ submenu \"GNU system, old configurations...\" {~%")
;; Install GRUB onto the EFI partition mounted at EFI-DIR, for the
;; system whose root is mounted at MOUNT-POINT.
(let ((grub-install (string-append bootloader "/sbin/grub-install"))
- (install-dir (string-append mount-point "/boot")))
+ (install-dir (string-append mount-point "/boot"))
+ ;; When installing GuixSD, it's common to mount EFI-DIR below
+ ;; MOUNT-POINT rather than /boot/efi on the live image.
+ (target-esp (if (file-exists? (string-append mount-point efi-dir))
+ (string-append mount-point efi-dir)
+ efi-dir)))
;; Tell 'grub-install' that there might be a LUKS-encrypted /boot or
;; root partition.
(setenv "GRUB_ENABLE_CRYPTODISK" "y")
(unless (zero? (system* grub-install "--boot-directory" install-dir
- "--efi-directory" efi-dir))
+ "--efi-directory" target-esp))
(error "failed to install GRUB (EFI)")))))