;;; GNU Guix --- Functional package management for GNU ;;; Copyright © 2014, 2015 Ludovic Courtès ;;; ;;; 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 . ;;; ;;; Check whether important binaries are available at hydra.gnu.org. ;;; (use-modules (guix store) (guix packages) (guix derivations) (guix ui) (gnu packages commencement) (ice-9 match) (srfi srfi-1) (srfi srfi-26)) (define (final-inputs store system) "Return the list of outputs directories of the final inputs for SYSTEM." (append-map (match-lambda ((name package) (let ((drv (package-derivation store package system))) ;; Libc's 'debug' output refers to gcc-cross-boot0, but it's ;; hard to avoid, so we tolerate it. This should be the ;; only exception. (filter-map (match-lambda (("debug" . directory) (if (string=? "glibc" (package-name package)) #f directory)) ((_ . directory) directory)) (derivation->output-paths drv))))) %final-inputs)) (define (assert-valid-substitute substitute) "Make sure SUBSTITUTE does not refer to any bootstrap inputs, and bail out if it does." (let ((references (substitutable-references substitute))) (when (any (cut string-contains <> "boot") references) (leave (_ "'~a' refers to bootstrap inputs: ~s~%") (substitutable-path substitute) references)))) (define (test-final-inputs store system) "Check whether the final inputs for SYSTEM are clean---i.e., they don't refer to the bootstrap tools." (format #t "checking final inputs for '~a'...~%" system) (let* ((inputs (final-inputs store system)) (available (substitutable-path-info store inputs))) (for-each (lambda (dir) (unless (find (lambda (substitute) (string=? (substitutable-path substitute) dir)) available) (leave (_ "~a (system: ~a) has no substitute~%") dir system))) inputs) (for-each assert-valid-substitute available))) ;; Entry point. (with-store store (parameterize ((%graft? #f)) (set-build-options store #:use-substitutes? #t) (for-each (cut test-final-inputs store <>) %hydra-supported-systems))) aph: Add '--expression'....Ludovic Courtès 2015-08-27Add 'guix graph'....Ludovic Courtès