;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2014 Sree Harsha Totakura <sreeharsha@totakura.in>
;;; Copyright © 2016, 2017 Tobias Geerinckx-Rice <me@tobias.gr>
;;;
;;; 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 upnp)
  #:use-module (gnu packages)
  #:use-module (gnu packages python)
  #:use-module (guix build-system gnu)
  #:use-module (guix download)
  #:use-module (guix licenses)
  #:use-module (guix packages))

(define-public miniupnpc
  (package
    (name "miniupnpc")
    (version "2.0.20170421")
    (source
     (origin
       (method url-fetch)
       (uri (string-append "https://miniupnp.tuxfamily.org/files/"
                           name "-" version ".tar.gz"))
       (patches (search-patches "miniupnpc-CVE-2017-8798.patch"))
       (sha256
        (base32 "0n11m2wq812zms5b21h8ihw1kbyaihj9nqjiida0hskf4dmw4m13"))))
    (build-system gnu-build-system)
    (native-inputs
     `(("python" ,python-2)))
    (arguments
     ;; The build system does not use a configure script but depends on
     ;; `make'.  Hence we should pass parameters to `make' instead and remove
     ;; the configure phase.
     '(#:make-flags
       (list
        (string-append "SH=" (assoc-ref %build-inputs "bash") "/bin/sh")
        (string-append "INSTALLPREFIX=" (assoc-ref %outputs "out"))
        "CC=gcc"

        ;; Allow executables to find libminiupnpc.so.
        (string-append "LDFLAGS=-Wl,-rpath="
                       (assoc-ref %outputs "out") "/lib"))
       #:phases
       (modify-phases %standard-phases
         (delete 'configure)
         (add-before 'install 'qualify-paths
           (lambda* (#:key outputs #:allow-other-keys)
             (substitute* "external-ip.sh"
               (("upnpc")
                (string-append (assoc-ref outputs "out") "/bin/upnpc"))))))))
    (home-page "http://miniupnp.free.fr/")
    (synopsis "UPnP protocol client library")
    (description
     "The MiniUPnPc client library facilitates access to the services provided
by any @dfn{Universal Plug and Play} (UPnP) @dfn{Internet Gateway Device} (IGD)
present on the network.  In UPnP terminology, MiniUPnPc is a UPnP Control Point.

It is useful whenever an application needs to listen for incoming connections
while running behind a UPnP-enabled router or firewall.  Such applications
include peer-to-peer applications, active-mode FTP clients, DCC file transfers
over IRC, instant messaging, network games, and most server software.")
    (license
     (x11-style "file://LICENSE" "See 'LICENSE' file in the distribution"))))