gnu: Add libnatpmp.

* gnu/packages/networking.scm (libnatpmp): New variable.

Signed-off-by: Mathieu Othacehe <m.othacehe@gmail.com>

gnu/packages/networking.scm

@@ -33,7 +33,7 @@
 ;;; Copyright © 2019 Brice Waegeneire <brice@waegenei.re>
 ;;; Copyright © 2019 Tonton <tonton@riseup.net>
 ;;; Copyright © 2019, 2020 Alex Griffin <a@ajgrf.com>
-;;; Copyright © 2019 Jan Wielkiewicz <tona_kosmicznego_smiecia@interia.pl>
+;;; Copyright © 2019, 2020 Jan Wielkiewicz <tona_kosmicznego_smiecia@interia.pl>
 ;;; Copyright © 2019 Daniel Schaefer <git@danielschaefer.me>
 ;;; Copyright © 2019 Diego N. Barbato <dnbarbato@posteo.de>
 ;;; Copyright © 2020 Vincent Legoll <vincent.legoll@gmail.com>
@@ -426,6 +426,41 @@ (define-public cppzmq
 files contain direct mappings of the abstractions provided by the ØMQ C API.")
     (license license:expat)))
 
+(define-public libnatpmp
+  (package
+    (name "libnatpmp")
+    (version "20150609")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append
+                    "http://miniupnp.free.fr/files/"
+                    name "-" version ".tar.gz"))
+              (sha256
+               (base32
+                "1c1n8n7mp0amsd6vkz32n8zj3vnsckv308bb7na0dg0r8969rap1"))))
+    (build-system gnu-build-system)
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (delete 'configure)
+         (delete 'check)) ; no tests
+       #:make-flags
+       (let* ((target ,(%current-target-system))
+              (gcc (if target
+                       (string-append target "-gcc")
+                       "gcc")))
+         (list
+          (string-append "CC=" gcc)
+          (string-append "INSTALLPREFIX=" (assoc-ref %outputs "out"))
+          (string-append "LDFLAGS=-Wl,-rpath=" %output "/lib")))))
+    (home-page "http://miniupnp.free.fr/libnatpmp.html")
+    (synopsis "C library implementing NAT-PMP")
+    (description
+     "@code{libnatpmp} is a portable and asynchronous implementation of
+the Network Address Translation - Port Mapping Protocol (NAT-PMP)
+written in the C programming language.")
+    (license license:bsd-3)))
+
 (define-public librdkafka
   (package
     (name "librdkafka")