;;; GNU Guix --- Functional package management for GNU ;;; Copyright © 2013 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/>. ;;; ;;; Check whether important binaries are available at hydra.gnu.org. ;;; (use-modules (guix store) (guix packages) (guix derivations) (gnu packages emacs) (gnu packages make-bootstrap) (srfi srfi-1) (srfi srfi-26)) (define %supported-systems '("x86_64-linux" "i686-linux")) (let* ((store (open-connection)) (native (append-map (lambda (system) (map (cut package-derivation store <> system) (list %bootstrap-tarballs emacs))) %supported-systems)) (cross (map (cut package-cross-derivation store %bootstrap-tarballs <>) '("mips64el-linux-gnuabi64"))) (total (append native cross))) (define (warn proc) (lambda (drv) (or (proc drv) (begin (format (current-error-port) "~a is not substitutable~%" drv) #f)))) (let ((result (every (compose (warn (cut has-substitutes? store <>)) derivation-path->output-path) total))) (when result (format (current-error-port) "~a packages found substitutable~%" (length total))) (exit result)))