1 ;;; GNU Guix --- Functional package management for GNU
2 ;;; Copyright © 2014, 2015 Ludovic Courtès <ludo@gnu.org>
4 ;;; This file is part of GNU Guix.
6 ;;; GNU Guix is free software; you can redistribute it and/or modify it
7 ;;; under the terms of the GNU General Public License as published by
8 ;;; the Free Software Foundation; either version 3 of the License, or (at
9 ;;; your option) any later version.
11 ;;; GNU Guix is distributed in the hope that it will be useful, but
12 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
13 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 ;;; GNU General Public License for more details.
16 ;;; You should have received a copy of the GNU General Public License
17 ;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
20 ;;; Check whether important binaries are available at hydra.gnu.org.
23 (use-modules (guix store)
27 (gnu packages commencement)
32 (define (final-inputs store system)
33 "Return the list of outputs directories of the final inputs for SYSTEM."
34 (append-map (match-lambda
36 (let ((drv (package-derivation store package system)))
37 ;; Libc's 'debug' output refers to gcc-cross-boot0, but it's
38 ;; hard to avoid, so we tolerate it. This should be the
40 (filter-map (match-lambda
41 (("debug" . directory)
42 (if (string=? "glibc" (package-name package))
45 ((_ . directory) directory))
46 (derivation->output-paths drv)))))
49 (define (assert-valid-substitute substitute)
50 "Make sure SUBSTITUTE does not refer to any bootstrap inputs, and bail out
52 (let ((references (substitutable-references substitute)))
53 (when (any (cut string-contains <> "boot") references)
54 (leave (_ "'~a' refers to bootstrap inputs: ~s~%")
55 (substitutable-path substitute) references))))
57 (define (test-final-inputs store system)
58 "Check whether the final inputs for SYSTEM are clean---i.e., they don't
59 refer to the bootstrap tools."
60 (format #t "checking final inputs for '~a'...~%" system)
61 (let* ((inputs (final-inputs store system))
62 (available (substitutable-path-info store inputs)))
63 (for-each (lambda (dir)
64 (unless (find (lambda (substitute)
65 (string=? (substitutable-path substitute)
68 (leave (_ "~a (system: ~a) has no substitute~%")
72 (for-each assert-valid-substitute available)))
76 (set-build-options store #:use-substitutes? #t)
78 (for-each (cut test-final-inputs store <>)