build-aux/check-available-binaries.scm

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2013, 2014, 2015, 2016, 2017, 2018, 2019 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 ;;;
  20 ;;; Check whether important binaries are available.
  21 ;;;
  22
  23 (use-modules (guix store)
  24              (guix grafts)
  25              (guix packages)
  26              (guix derivations)
  27              (gnu packages)
  28              (gnu packages certs)
  29              (gnu packages emacs)
  30              (gnu packages make-bootstrap)
  31              (gnu packages ssh)
  32              (srfi srfi-1)
  33              (srfi srfi-26)
  34              (ice-9 format))
  35
  36 (define (packages-for-system system)
  37   "Return the list of packages to check for SYSTEM."
  38   (let ((base (list %bootstrap-tarballs emacs nss-certs openssh)))
  39     ;; On Intel systems, make sure key packages proposed by the installer are
  40     ;; available.
  41     (if (member system '("x86_64-linux" "i686-linux"))
  42         (append (map specification->package
  43                      '("xfce" "gnome" "mate" "enlightenment"
  44                        "openbox" "awesome" "i3-wm" "ratpoison"
  45                        "network-manager-applet" "xlockmore"
  46                        "linux-libre" "grub-hybrid" "xorg-server"
  47                        "libreoffice"
  48                        ;; FIXME: Add IceCat when Rust is available on i686.
  49                        #;"icecat"))
  50                 base)
  51         base)))
  52
  53 (with-store store
  54   (parameterize ((%graft? #f))
  55     (let* ((native (append-map (lambda (system)
  56                                  (map (cut package-derivation store <> system)
  57                                       (packages-for-system system)))
  58                                %hydra-supported-systems))
  59            (cross  (map (cut package-cross-derivation store
  60                              %bootstrap-tarballs <>)
  61                         '("mips64el-linux-gnu"
  62                           "arm-linux-gnueabihf")))
  63            (total  (append native cross)))
  64
  65       (set-build-options store
  66                          #:use-substitutes? #t
  67                          #:substitute-urls %default-substitute-urls)
  68       (let* ((total     (map derivation->output-path total))
  69              (available (substitutable-paths store total))
  70              (missing   (lset-difference string=? total available)))
  71         (if (null? missing)
  72             (format (current-error-port)
  73                     "~a packages found substitutable on~{ ~a~}~%"
  74                     (length total) %hydra-supported-systems)
  75             (format (current-error-port)
  76                     "~a packages are not substitutable:~%~{  ~a~%~}~%"
  77                     (length missing) missing))
  78         (exit (null? missing))))))