guix-kreyren/build-aux/make-binary-tarball.scm
David Thompson 4d043ab628 ui: Deduplicate 'show-what-to-build*'.
* guix/ui.scm (show-what-to-build*): New procedure.
* guix/scripts/environment.scm (show-what-to-build*): Delete.
* guix/scripts/system.scm (show-what-to-build*): Likewise.
* build-aux/make-binary-tarball.scm (show-what-to-build*): Likewise.
2015-05-21 08:29:47 -04:00

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Scheme

;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2015 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/>.
;;;
;;; Build a self-contained tarball containing binaries for Guix and its
;;; dependencies.
;;;
(use-modules (guix)
(guix ui)
(gnu system install)
(ice-9 match))
(define copy-file*
(lift2 copy-file %store-monad))
(define rename-file*
(lift2 rename-file %store-monad))
(match (command-line)
((_ system file)
(with-store store
(run-with-store store
(mlet %store-monad ((tarball (self-contained-tarball)))
(mbegin %store-monad
(show-what-to-build* (list tarball))
(built-derivations (list tarball))
(copy-file* (derivation->output-path tarball)
(string-append file ".part"))
(rename-file* (string-append file ".part") file)))
#:system system))))