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-rw-r--r--build-aux/download.scm73
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diff --git a/build-aux/download.scm b/build-aux/download.scm
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@@ -1,73 +0,0 @@
-;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2012, 2013, 2017 Ludovic Courtès <ludo@gnu.org>
-;;; Copyright © 2014, 2015 Mark H Weaver <mhw@netris.org>
-;;; Copyright © 2017 Efraim Flashner <efraim@flashner.co.il>
-;;;
-;;; 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/>.
-
-;;;
-;;; Download a binary file from an external source.
-;;;
-
-(use-modules (ice-9 match)
-             (web uri)
-             (web client)
-             (rnrs io ports)
-             (srfi srfi-11)
-             (guix base16)
-             (guix hash))
-
-(define %url-base
-  "http://alpha.gnu.org/gnu/guix/bootstrap"
-
-  ;; Alternately:
-  ;;"http://www.fdn.fr/~lcourtes/software/guix/packages"
-  )
-
-(define (file-name->uri file)
-  "Return the URI for FILE."
-  (match (string-tokenize file (char-set-complement (char-set #\/)))
-    ((_ ... system basename)
-     (string->uri
-      (string-append %url-base "/" system
-                     (match system
-                       ("aarch64-linux"
-                        "/20170217/")
-                       ("armhf-linux"
-                        "/20150101/")
-                       (_
-                        "/20131110/"))
-                     basename)))))
-
-(match (command-line)
-  ((_ file expected-hash)
-   (let ((uri (file-name->uri file)))
-     (format #t "downloading file `~a'~%from `~a'...~%"
-             file (uri->string uri))
-     (let*-values (((resp data) (http-get uri #:decode-body? #f))
-                   ((hash)      (bytevector->base16-string (sha256 data)))
-                   ((part)      (string-append file ".part")))
-       (if (string=? expected-hash hash)
-           (begin
-             (call-with-output-file part
-               (lambda (port)
-                 (put-bytevector port data)))
-             (rename-file part file))
-           (begin
-             (format (current-error-port)
-                     "file at `~a' has SHA256 ~a; expected ~a~%"
-                     (uri->string uri) hash expected-hash)
-             (exit 1)))))))