--- /dev/null
+;;; 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/>.
+
+(define-module (guix build profiles)
+ #:use-module (guix build union)
+ #:use-module (ice-9 pretty-print)
+ #:export (build-profile))
+
+;;; Commentary:
+;;;
+;;; Build a user profile (essentially the union of all the installed packages)
+;;; with its associated meta-data.
+;;;
+;;; Code:
+
+(define* (build-profile output inputs
+ #:key manifest)
+ "Build a user profile from INPUTS in directory OUTPUT. Write MANIFEST, an
+sexp, to OUTPUT/manifest."
+ (union-build output inputs
+ #:log-port (%make-void-port "w"))
+ (call-with-output-file (string-append output "/manifest")
+ (lambda (p)
+ (pretty-print manifest p))))
+
+;;; profile.scm ends here
(define builder
#~(begin
- (use-modules (ice-9 pretty-print)
- (guix build union))
+ (use-modules (guix build profiles))
(setvbuf (current-output-port) _IOLBF)
(setvbuf (current-error-port) _IOLBF)
- (union-build #$output '#$inputs
- #:log-port (%make-void-port "w"))
- (call-with-output-file (string-append #$output "/manifest")
- (lambda (p)
- (pretty-print '#$(manifest->gexp manifest) p)))))
+ (build-profile #$output '#$inputs
+ #:manifest '#$(manifest->gexp manifest))))
(gexp->derivation "profile" builder
- #:modules '((guix build union))
+ #:modules '((guix build union)
+ (guix build profiles))
#:local-build? #t)))
(define (profile-regexp profile)