Merge branch 'master' into core-updates

Conflicts:
	gnu-system.am
	gnu/packages/gstreamer.scm

2 files changed, 76 insertions, 0 deletions

diff --git a/build-aux/hydra/gnu-system.scm b/build-aux/hydra/gnu-system.scm
index cb2e209b21..01e2859f1a 100644
--- a/build-aux/hydra/gnu-system.scm
+++ b/build-aux/hydra/gnu-system.scm
@@ -54,6 +54,7 @@
              (gnu packages multiprecision)
              (gnu packages make-bootstrap)
              (gnu packages commencement)
+             (gnu packages package-management)
              (gnu system)
              (gnu system vm)
              (gnu system install)
@@ -161,6 +162,30 @@ system.")
                                           (* 850 MiB))))))
       '()))
 
+(define (tarball-jobs store system)
+  "Return Hydra jobs to build the self-contained Guix binary tarball."
+  (define (->alist drv)
+    `((derivation . ,(derivation-file-name drv))
+      (description . "Stand-alone binary Guix tarball")
+      (long-description . "This is a tarball containing binaries of Guix and
+all its dependencies, and ready to be installed on non-GuixSD distributions.")
+      (license . ,gpl3+)
+      (home-page . ,%guix-home-page-url)
+      (maintainers . ("bug-guix@gnu.org"))))
+
+  (define (->job name drv)
+    (let ((name (symbol-append name (string->symbol ".")
+                               (string->symbol system))))
+      `(,name . ,(cut ->alist drv))))
+
+  ;; XXX: Add a job for the stable Guix?
+  (list (->job 'binary-tarball
+               (run-with-store store
+                 (mbegin %store-monad
+                   (set-guile-for-build (default-guile))
+                   (self-contained-tarball))
+                 #:system system))))
+
 (define job-name
   ;; Return the name of a package's job.
   (compose string->symbol package-full-name))
@@ -234,6 +259,7 @@ valid."
                                           (cons job result)
                                           result)))
                                   (append (qemu-jobs store system)
+                                          (tarball-jobs store system)
                                           (cross-jobs system))))
                   ((core)
                    ;; Build core packages only.
diff --git a/build-aux/make-binary-tarball.scm b/build-aux/make-binary-tarball.scm
new file mode 100644
index 0000000000..0b5dbaf1de
--- /dev/null
+++ b/build-aux/make-binary-tarball.scm
@@ -0,0 +1,50 @@
+;;; 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 show-what-to-build*
+  (store-lift show-what-to-build))
+
+(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))))