;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2021 Ludovic Courtès <ludo@gnu.org>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.

;;; This file returns a manifest containing origins of all the packages.  The
;;; main purpose is to allow continuous integration services to keep upstream
;;; source code around.  It can also be passed to 'guix weather -m'.

(use-modules (srfi srfi-1) (srfi srfi-26)
             (ice-9 match) (ice-9 vlist)
             (guix packages) (guix profiles)
             (gnu packages))

(define (all-packages)
  "Return the list of all the packages, public or private, omitting only
superseded packages."
  (fold-packages (lambda (package lst)
                   (match (package-replacement package)
                     (#f (cons package lst))
                     (replacement
                      (append (list replacement package) lst))))
                 '()
                 #:select? (negate package-superseded)))

(define (upstream-origin source)
  "Return SOURCE without any patches or snippet."
  (origin (inherit source)
          (snippet #f) (patches '())))

(define (all-origins)
  "Return the list of origins referred to by all the packages."
  (let loop ((packages (all-packages))
             (origins  '())
             (visited   vlist-null))
    (match packages
      ((head . tail)
       (let ((new (remove (cut vhash-assq <> visited)
                          (package-direct-sources head))))
         (loop tail (append new origins)
               (fold (cut vhash-consq <> #t <>)
                     visited new))))
      (()
       origins))))

;; Return a manifest containing all the origins.
(manifest (map (lambda (origin)
                 (manifest-entry
                   (name (or (origin-actual-file-name origin)
                             "origin"))
                   (version "0")
                   (item (upstream-origin origin))))
               (all-origins)))
4439cbc920b7595a79a00a82e&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2024-11-24 15:04:38 +0100'>2024-11-24</span></td><td><a href='/guix/commit/gnu/packages/emacs.scm?id=35172734c62e25827bc4facd9295c744fe8d0072'>gnu: emacs-next: Update to 30.0.92-0.881d593.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/emacs.scm (emacs-next-minimal): Update to 30.0.92-0.881d593.
</span></span></td><td>Liliana Marie Prikler</td></tr>
<tr><td><span title='2024-10-06 12:18:10 +0200'>2024-10-06</span></td><td><a href='/guix/commit/gnu/packages/emacs.scm?id=964c075dc5bcd1875b61c6eafbaab990cf49f69d'>gnu: emacs-next: Update to 30.0.91-1.9a1c76b.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/emacs.scm (emacs-next-minimal): Update to 30.0.91-1.9a1c76b.

Change-Id: Iba274ab45deea9edc4049b0cec2716655ba3e148
Signed-off-by: Liliana Marie Prikler &lt;liliana.prikler@gmail.com&gt;
</span></span></td><td>Arto Jantunen</td></tr>
<tr><td><span title='2024-09-03 21:37:05 +0200'>2024-09-03</span></td><td><a href='/guix/commit/gnu/packages/emacs.scm?id=cc26f737d1e7705bb0f002745eb4eebd1ac96c1f'>gnu: emacs-minimal: Do not native-compile lisp/transient.el.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/emacs.scm (emacs-minimal)[#:phases]: Add
‘disable-native-compilation’ to turn off native-compilation
for the file lisp/transient.el.

Change-Id: I27c9d660cbad46be66df641816e4596346969dfc
Fixes: transient-prefix-object is void &lt;https://issues.guix.gnu.org/72333&gt;.
Reported-by: Daniel Szmulewicz &lt;daniel.szmulewicz@gmail.com&gt;
Signed-off-by: Liliana Marie Prikler &lt;liliana.prikler@gmail.com&gt;
</span></span></td><td>Simon Tournier</td></tr>
<tr><td><span title='2024-07-21 09:42:13 +0200'>2024-07-21</span></td><td><a href='/guix/commit/gnu/packages/emacs.scm?id=cde1176e6f27c50461f7d0558705c1e798982f13'>gnu: emacs-minimal: Ungraft.</a><span class='msg-avail'>...<span class='msg-tooltip'>The current graft breaks native compilation and would do so even if reduced to
an ABI hash.  Thus remove it, and rebuild all Emacsen.

* gnu/packages/emacs.scm (emacs-minimal): Update to 29.4.
[replacement]: Remove.  Add note for future replacements.
(emacs-minimal/fixed): Remove variable.

Fixes: Emacs native compilation across grafts &lt;https://bugs.gnu.org/72045&gt;
</span></span></td><td>Liliana Marie Prikler</td></tr>
<tr><td><span title='2024-07-07 08:04:47 +0200'>2024-07-07</span></td><td><a href='/guix/commit/gnu/packages/emacs.scm?id=74d723b4a8185518468f9dff49acef7cd814ce14'>gnu: emacs-next: Update to 30.0.60-1.4e22ef8.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/aux-files/emacs/comp-integrity-next.el: New file.
* Makefile.am (AUX_FILES): Register it here.
* gnu/packages/emacs.scm (emacs-next-minimal): Update to 30.0.60-1.4e22ef8.
(emacs-&gt;emacs-next)[arguments]: Swap out ‘validate-comp-integrity’ phase,
so as to refer to the new integrity check.
</span></span></td><td>Liliana Marie Prikler</td></tr>