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  1. ;;; GNU Guix --- Functional package management for GNU
  2. ;;; Copyright © 2014, 2015 Ludovic Courtès <ludo@gnu.org>
  3. ;;;
  4. ;;; This file is part of GNU Guix.
  5. ;;;
  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.
  10. ;;;
  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.
  15. ;;;
  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/>.
  18. ;;;
  19. ;;; Check whether important binaries are available at hydra.gnu.org.
  20. ;;;
  21. (use-modules (guix store)
  22. (guix packages)
  23. (guix derivations)
  24. (guix ui)
  25. (gnu packages commencement)
  26. (ice-9 match)
  27. (srfi srfi-1)
  28. (srfi srfi-26))
  29. (define (final-inputs store system)
  30. "Return the list of outputs directories of the final inputs for SYSTEM."
  31. (append-map (match-lambda
  32. ((name package)
  33. (let ((drv (package-derivation store package system)))
  34. ;; Libc's 'debug' output refers to gcc-cross-boot0, but it's
  35. ;; hard to avoid, so we tolerate it. This should be the
  36. ;; only exception.
  37. (filter-map (match-lambda
  38. (("debug" . directory)
  39. (if (string=? "glibc" (package-name package))
  40. #f
  41. directory))
  42. ((_ . directory) directory))
  43. (derivation->output-paths drv)))))
  44. %final-inputs))
  45. (define (assert-valid-substitute substitute)
  46. "Make sure SUBSTITUTE does not refer to any bootstrap inputs, and bail out
  47. if it does."
  48. (let ((references (substitutable-references substitute)))
  49. (when (any (cut string-contains <> "boot") references)
  50. (leave (_ "'~a' refers to bootstrap inputs: ~s~%")
  51. (substitutable-path substitute) references))))
  52. (define (test-final-inputs store system)
  53. "Check whether the final inputs for SYSTEM are clean---i.e., they don't
  54. refer to the bootstrap tools."
  55. (format #t "checking final inputs for '~a'...~%" system)
  56. (let* ((inputs (final-inputs store system))
  57. (available (substitutable-path-info store inputs)))
  58. (for-each (lambda (dir)
  59. (unless (find (lambda (substitute)
  60. (string=? (substitutable-path substitute)
  61. dir))
  62. available)
  63. (leave (_ "~a (system: ~a) has no substitute~%")
  64. dir system)))
  65. inputs)
  66. (for-each assert-valid-substitute available)))
  67. ;; Entry point.
  68. (with-store store
  69. (parameterize ((%graft? #f))
  70. (set-build-options store #:use-substitutes? #t)
  71. (for-each (cut test-final-inputs store <>)
  72. %supported-systems)))