f903dc056a
* guix/packages.scm (package-field-location): Rewrite using `read' and
source properties. Change to return #f upon failure.
* tests/packages.scm ("package-field-location"): Check for #f upon failure.
* build-aux/sync-synopses.scm: Adjust accordingly.
63 lines
2.4 KiB
Scheme
63 lines
2.4 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
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;;; Copyright © 2013 Ludovic Courtès <ludo@gnu.org>
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;;;
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;;; This file is part of GNU Guix.
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;;;
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;;; GNU Guix is free software; you can redistribute it and/or modify it
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;;; under the terms of the GNU General Public License as published by
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;;; the Free Software Foundation; either version 3 of the License, or (at
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;;; your option) any later version.
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;;;
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;;; GNU Guix is distributed in the hope that it will be useful, but
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;;; WITHOUT ANY WARRANTY; without even the implied warranty of
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;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;;; GNU General Public License for more details.
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;;;
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;;; You should have received a copy of the GNU General Public License
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;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
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;;;
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;;; Report synopses that defer from those found in the GNU Womb.
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;;;
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(use-modules (guix gnu-maintenance)
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(guix packages)
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(guix utils)
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(guix ui)
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(gnu packages)
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(srfi srfi-1)
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(srfi srfi-26)
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(ice-9 match))
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(define official
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;; GNU package descriptors from the Womb.
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(official-gnu-packages))
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(define gnus
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;; GNU packages available in the distro.
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(let ((lookup (lambda (p)
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(find (lambda (descriptor)
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(equal? (gnu-package-name descriptor)
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(package-name p)))
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official))))
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(fold-packages (lambda (package result)
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(or (and=> (lookup package)
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(cut alist-cons package <> result))
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result))
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'())))
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;; Iterate over GNU packages. Report those whose synopsis defers from that
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;; found upstream.
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(for-each (match-lambda
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((package . descriptor)
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(let ((upstream (gnu-package-doc-summary descriptor))
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(downstream (package-synopsis package))
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(loc (or (package-field-location package 'synopsis)
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(package-location package))))
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(unless (and upstream (string=? upstream downstream))
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(format (guix-warning-port)
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"~a: ~a: proposed synopsis: ~s~%"
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(location->string loc) (package-name package)
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upstream)))))
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gnus)
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