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From: Mathieu Othacehe <m.othacehe@gmail.com>
To: "Ludovic Courtès" <ludo@gnu.org>
Cc: Stefan <stefan-guix@vodafonemail.de>,
	Danny Milosavljevic <dannym@scratchpost.org>,
	41066@debbugs.gnu.org
Subject: [bug#41066] [PATCH] gnu: bootloader: Support for chain loading.
Date: Tue, 03 Nov 2020 10:32:16 +0100	[thread overview]
Message-ID: <871rhaiy5b.fsf@gmail.com> (raw)
In-Reply-To: <87lffihkq0.fsf@gnu.org> ("Ludovic Courtès"'s message of "Tue, 03 Nov 2020 10:07:35 +0100")


Hey,

> Ah so ‘-s’ and ‘--target’ are overridden by the image type?

If a "target" is set in the "image" definition then yes it overrides
"--target", otherwise "--target" is honored.

This is handled by the following snippet:

--8<---------------cut here---------------start------------->8---
(let* ((base-image (os->image os #:type image-type))
       (base-target (image-target base-image)))
  (lower-object
   (system-image
    (image
     (inherit (if label
                  (image-with-label base-image label)
                  base-image))
     (target (or base-target target))
     (size image-size)
     (operating-system os))))))
--8<---------------cut here---------------end--------------->8---

There's no particular heuristic for "--system".

Mathieu




  reply	other threads:[~2020-11-03  9:33 UTC|newest]

Thread overview: 35+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-03 23:34 [bug#41066] [PATCH] gnu: grub: Support for chain loading Stefan
2020-05-24 11:13 ` Danny Milosavljevic
2020-05-24 13:21   ` Stefan
2020-10-04 16:31     ` [bug#41066] [PATCH] gnu: bootloader: " Stefan
2020-10-10  9:31       ` Stefan
2020-10-18 11:20         ` Stefan
2020-10-18 11:21           ` Stefan
2020-10-22 17:46             ` Danny Milosavljevic
2020-10-23 12:48               ` Ludovic Courtès
2020-10-24  1:30                 ` Danny Milosavljevic
2020-10-24 16:22                   ` Ludovic Courtès
2020-10-25  0:33                     ` Danny Milosavljevic
2020-10-25 16:58                       ` Stefan
2020-10-25 16:59                         ` Stefan
2020-11-02 15:42                           ` Danny Milosavljevic
2020-11-02 16:21                             ` Mathieu Othacehe
2020-11-03  9:07                               ` Ludovic Courtès
2020-11-03  9:32                                 ` Mathieu Othacehe [this message]
2020-11-07 21:14                                   ` Stefan
2020-11-07 21:15                                     ` Stefan
2020-10-26 10:37                       ` Ludovic Courtès
2020-11-16  9:33             ` bug#41066: " Danny Milosavljevic
2020-11-17 14:26               ` [bug#41066] " Stefan
2020-11-17 15:47                 ` Danny Milosavljevic
2020-11-17 16:17                   ` Danny Milosavljevic
2020-11-17 20:27                   ` Stefan
2020-11-18 18:05                     ` Danny Milosavljevic
2020-11-18 18:20                       ` Stefan
2020-11-28 22:14                         ` [bug#41066] [PATCH] gnu: bootloader: Improve support " Stefan
2020-12-12 17:14                           ` Stefan
2020-12-13 14:42                             ` Danny Milosavljevic
2020-12-13 17:24                               ` Stefan
2020-12-13 19:28                                 ` Stefan
2020-12-28 19:02                                   ` Stefan
2021-03-27 16:48                                     ` bug#41066: " Stefan

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