gnu: Remove xboing.

* gnu/packages/games.scm (xboing): Remove variable.

gnu/packages/games.scm

@@ -1535,57 +1535,6 @@ fully interactive graphical interface and it can load and save games in the
 Portable Game Notation.")
     (license license:gpl3+)))
 
-(define-public xboing
-  (package
-    (name "xboing")
-    (version "2.4")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (string-append "http://www.techrescue.org/xboing/xboing"
-                           version ".tar.gz"))
-       (sha256
-        (base32 "16m2si8wmshxpifk861vhpqviqxgcg8bxj6wfw8hpnm4r2w9q0b7"))
-       (patches (search-patches "xboing-CVE-2004-0149.patch"))))
-    (arguments
-     `(#:tests? #f
-       #:phases
-       (modify-phases %standard-phases
-         (replace 'configure
-           (lambda* (#:key outputs #:allow-other-keys)
-
-             (substitute* "Imakefile"
-               (("XPMINCLUDE[\t ]*= -I/usr/X11/include/X11")
-                (string-append "XPMINCLUDE = -I"
-                               (assoc-ref %build-inputs "libxpm")
-                               "/include/X11")))
-
-             (substitute* "Imakefile"
-               (("XBOING_DIR = \\.") "XBOING_DIR=$(PROJECTROOT)"))
-
-             ;; FIXME: HIGH_SCORE_FILE should be set to somewhere writeable
-
-             (invoke "xmkmf" "-a"
-                     (string-append "-DProjectRoot="
-                                    (assoc-ref outputs "out")))))
-        (add-before 'install 'install-man-pages
-          (lambda _ (invoke "make" "install.man"))))))
-    (inputs `(("libx11" ,libx11)
-              ("libxext" ,libxext)
-              ("libxpm" ,libxpm)))
-    (native-inputs `(("imake" ,imake)
-                     ("inetutils" ,inetutils)
-                     ("makedepend" ,makedepend)))
-    (build-system gnu-build-system)
-    (home-page "http://www.techrescue.org/xboing")
-    (synopsis "Ball and paddle game")
-    (description "XBoing is a blockout type game where you have a paddle which
-you control to bounce a ball around the game zone destroying blocks with a
-proton ball.  Each block carries a different point value.  The more blocks you
-destroy, the better your score.  The person with the highest score wins.")
-    (license (license:x11-style "file://COPYING"
-                                "Very similar to the X11 licence."))))
-
 (define-public gtypist
   (package
     (name "gtypist")