gnu: Add miniupnpc-monero.

* gnu/packages/upnp.scm (monero-miniupnpc): New variable.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>

gnu/packages/upnp.scm

@@ -2,6 +2,7 @@
 ;;; Copyright © 2014 Sree Harsha Totakura <sreeharsha@totakura.in>
 ;;; Copyright © 2015 Federico Beffa <beffa@fbengineering.ch>
 ;;; Copyright © 2016, 2017, 2018 Tobias Geerinckx-Rice <me@tobias.gr>
+;;; Copyright © 2018 Theodoros Foradis <theodoros@foradis.org>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -22,7 +23,9 @@
   #:use-module (gnu packages)
   #:use-module (gnu packages python)
   #:use-module (guix build-system gnu)
+  #:use-module (guix utils)
   #:use-module (guix download)
+  #:use-module (guix git-download)
   #:use-module (guix licenses)
   #:use-module (guix packages))
 
@@ -76,6 +79,49 @@ over IRC, instant messaging, network games, and most server software.")
     (license
      (x11-style "file://LICENSE" "See 'LICENSE' file in the distribution"))))
 
+(define-public monero-miniupnpc
+  ;; This package is the bundled version of miniupnpc used with monero.
+  ;; Monero-project has been maintaining its own version of the package since
+  ;; release 0.12.2.0.  It includes security fixes not included in upstream
+  ;; releases.
+  (let ((revision "0")
+        (commit "6a63f9954959119568fbc4af57d7b491b9428d87"))
+    (package
+      (inherit miniupnpc)
+      (name "miniupnpc-monero")
+      (version (string-append "2.1-monero-0.12.3.0-" revision "."
+                              (string-take commit 7)))
+      (source (origin
+                (method git-fetch)
+                (uri (git-reference
+                      (url "https://github.com/monero-project/miniupnp/")
+                      (commit commit)))
+                (sha256
+                 (base32
+                  "0s67zcz978iapjlq30yy9dl8qda9xhrl3jdi5f99cnbglh5gy16a"))
+                (file-name (string-append name "-" version "-checkout"))
+                (modules '((guix build utils)))
+                (snippet
+                 '(begin
+                    ;; Delete miniupnp subprojects except for miniupnpc.
+                    (for-each
+                     delete-file-recursively
+                     '("minissdpd" "miniupnpc-async" "miniupnpc-libevent"
+                       "miniupnpd" ))
+                    #t))))
+      (arguments
+       (substitute-keyword-arguments (package-arguments miniupnpc)
+         ((#:phases phases)
+          `(modify-phases ,phases
+             (add-before 'build 'change-directory
+               (lambda _
+                 (chdir "miniupnpc")
+                 #t))
+             (add-after 'change-directory 'chmod-header-file
+               (lambda _
+                 (chmod "miniupnpc.h" #o644)
+                 #t)))))))))
+
 (define-public libupnp
   (package
     (name "libupnp")