;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2013, 2015, 2016 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2015 Mark H Weaver <mhw@netris.org>
;;; Copyright © 2018 Marius Bakke <mbakke@fastmail.com>
;;; Copyright © 2019 Efraim Flashner <efraim@flashner.co.il>
;;; Copyright © 2020 Arun Isaac <arunisaac@systemreboot.net>
;;;
;;; 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 (gnu packages swig)
  #:use-module (guix packages)
  #:use-module (guix download)
  #:use-module (guix licenses)
  #:use-module (guix build-system gnu)
  #:use-module (gnu packages)
  #:use-module (gnu packages boost)
  #:use-module (gnu packages guile)
  #:use-module (gnu packages pcre)
  #:use-module (gnu packages perl)
  #:use-module (gnu packages python))

(define-public swig
  (package
    (name "swig")
    (version "4.0.1")
    (source (origin
             (method url-fetch)
             (uri (string-append "mirror://sourceforge/" name "/" name "/"
                                 name "-" version "/"
                                 name "-" version ".tar.gz"))
             (sha256
              (base32
               "1ac7g0gd8ndwv3ybqn5vjgqxa7090bby4db164a7mn9ssp8b803s"))))
    (build-system gnu-build-system)
    (arguments
     '(#:phases
       (modify-phases %standard-phases
         (add-before 'configure 'workaround-gcc-bug
           (lambda _
             ;; XXX: Don't add the -isystem flag, or GCCs #include_next
             ;; won't be able to find <stdlib.h>.
             (substitute* "configure"
               (("-isystem ") "-I"))
             #t)))))
    (native-inputs `(("boost" ,boost)
                     ("pcre" ,pcre "bin")       ;for 'pcre-config'
                     ;; The following are for tests and examples:
                     ("guile" ,guile-3.0)
                     ("perl" ,perl)))
                     ;;("python" ,python-wrapper)
    (inputs `(("pcre" ,pcre)))
    (home-page "http://swig.org/")
    (synopsis
     "Interface compiler that connects C/C++ code to higher-level languages")
    (description
     "SWIG is an interface compiler that connects programs written in C and
C++ with languages such as Perl, Python, Ruby, Scheme, and Tcl.  It works by
taking the declarations found in C/C++ header files and using them to generate
the wrapper code that scripting languages need to access the underlying C/C++
code.  In addition, SWIG provides a variety of customization features that let
you tailor the wrapping process to suit your application.")

    ;; See http://www.swig.org/Release/LICENSE for details.
    (license gpl3+)))
e.
* tests/records.scm ("define-record-type* &amp; wrong field specifier"): Add
a 'subform' parameter and adjust test accordingly.
("define-record-type* &amp; wrong field specifier, identifier"): New test.
* tests/guix-system.sh: Add test.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2019-03-30 11:08:39 +0100'>2019-03-30</span></td><td><a href='/guix/commit/tests/records.scm?id=d2be7e3c4ba8d6d0dde9b4c0bff623ab85637424'>records: Support custom 'this' identifiers.</a><span class='msg-avail'>...<span class='msg-tooltip'>This lets record users choose an identifier other than 'this-record'.

* guix/records.scm (make-syntactic-constructor): Add #:this-identifier.
[wrap-field-value]: Honor it.
(define-record-type*): Add form with extra THIS-IDENTIFIER and honor
it.
* tests/records.scm ("define-record-type* &amp; thunked &amp; inherit &amp; custom this"):
New test.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2019-03-25 23:37:06 +0100'>2019-03-25</span></td><td><a href='/guix/commit/tests/records.scm?id=abd4d6b33dba4de228e90ad15a8efb456fcf7b6e'>records: Allow thunked fields to refer to 'this-record'.</a><span class='msg-avail'>...<span class='msg-tooltip'>* guix/records.scm (this-record): New syntax parameter.
(make-syntactic-constructor)[wrap-field-value]: When F is thunked,
return a one-argument lambda instead of a thunk, and parameterize
THIS-RECORD.
(define-record-type*)[thunked-field-accessor-definition]: Pass X
to (real-get X).
* tests/records.scm ("define-record-type* &amp; thunked &amp; this-record")
("define-record-type* &amp; thunked &amp; default &amp; this-record")
("define-record-type* &amp; thunked &amp; inherit &amp; this-record"): New tests.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2019-01-22 23:04:05 +0100'>2019-01-22</span></td><td><a href='/guix/commit/tests/records.scm?id=c2dcff41c2e47f5f978f467864d5ed7829939884'>records: Detect duplicate field initializers.</a><span class='msg-avail'>...<span class='msg-tooltip'>* guix/records.scm (report-duplicate-field-specifier): New procedure.
(make-syntactic-constructor): Call it.
* tests/records.scm ("define-record-type* &amp; duplicate initializers"):
New test.

Co-authored-by: Mark H Weaver &lt;mhw@netris.org&gt;
</span></span></td><td>Ludovic Courtès</td></tr>