gnu: Remove ufoai.

* gnu/packages/games.scm (ufoai): Delete variable.

Change-Id: I7b431926677813bd6320036ddc511fc5232d749e

gnu/packages/games.scm

@@ -3751,107 +3751,6 @@ maps for the UFO: Alien Invasion strategy game.")
     (license (list license:gpl2+ license:gpl2 license:cc-by3.0
                    license:cc-by-sa3.0 license:public-domain))))
 
-(define-public ufoai
-  (package
-    (name "ufoai")
-    (version %ufoai-version)
-    (home-page "https://ufoai.org/")
-    (source ufoai-source)
-    (build-system gnu-build-system)
-    (arguments
-     `(#:configure-flags
-       (list (string-append "--prefix=" (assoc-ref %outputs "out"))
-             (string-append "--datadir=" (assoc-ref %outputs "out")
-                            "/share/games/ufo")
-             "CC=gcc" "CXX=g++"
-             "--enable-release"
-             "--enable-game"
-             "--disable-ufo2map"
-             "--disable-dependency-tracking"
-
-             ;; Disable hard links to prevent huge NARs.
-             "--disable-hardlinkedgame"
-             "--disable-hardlinkedcgame")
-       #:phases (modify-phases %standard-phases
-                  (add-after 'unpack 'symlink-data-files
-                    (lambda* (#:key inputs #:allow-other-keys)
-                      (let ((data (assoc-ref inputs "ufoai-data")))
-                        ;; Symlink the data files to where the build system
-                        ;; expects to find them.  Ultimately these files are
-                        ;; copied to $out/share/games/ufoai/base, losing the
-                        ;; symlinks; we could fix that after install, but it
-                        ;; does not make a big difference in practice due to
-                        ;; deduplication.
-                        (with-directory-excursion "base"
-                          (for-each (lambda (file)
-                                      (symlink file (basename file)))
-                                    (find-files data "\\.pk3$")))
-                        #t)))
-                  (add-before 'configure 'create-language-files
-                    (lambda _
-                      (invoke "make" "lang")))
-                  (replace 'configure
-                    (lambda* (#:key outputs (configure-flags '()) #:allow-other-keys)
-                      (apply invoke "./configure" configure-flags)))
-                  (replace 'check
-                    (lambda* (#:key tests? #:allow-other-keys)
-                      (if tests?
-                          (invoke "./testall")
-                          (format #t "test suite not run~%"))
-                      #t))
-                  (add-after 'install 'install-man-pages
-                    (lambda* (#:key outputs #:allow-other-keys)
-                      (let* ((out (assoc-ref outputs "out"))
-                             (man6 (string-append out "/share/man/man6")))
-                        (install-file "debian/ufo.6" man6)
-                        (install-file "debian/ufoded.6" man6)
-                        #t))))
-
-       ;; TODO: Some map tests occasionally fail because of randomness issues,
-       ;; e.g. not enough generated aliens.  The test runner also fails early
-       ;; in the build container with 'failed to shutdown server'?
-       #:tests? #f))
-    (native-inputs
-     `(("gettext" ,gettext-minimal)
-       ("pkg-config" ,pkg-config)
-       ("python" ,python-2)
-       ("ufo2map" ,ufo2map)
-       ("ufoai-data" ,ufoai-data)))
-    (inputs
-     `(("curl" ,curl)
-       ("libjpeg" ,libjpeg-turbo)
-       ("libogg" ,libogg)
-       ("libpng" ,libpng)
-       ("libtheora" ,libtheora)
-       ("libvorbis" ,libvorbis)
-       ("libxml2" ,libxml2)
-       ("lua" ,lua-5.1)
-       ("mesa" ,mesa)
-       ("minixml" ,minixml)
-       ("sdl-union" ,(sdl-union (list sdl2 sdl2-mixer sdl2-ttf)))
-       ("zlib" ,zlib)))
-    (synopsis "Turn-based tactical strategy game")
-    (description
-     "UFO: Alien Invasion is a tactical strategy game set in the year 2084.
-You control a secret organisation charged with defending Earth from a brutal
-alien enemy.  Build up your bases, prepare your team, and dive head-first into
-the fast and flowing turn-based combat.
-
-Over the long term you will need to conduct research into the alien threat to
-figure out their mysterious goals and use their powerful weapons for your own
-ends.  You will produce unique items and use them in combat against your
-enemies.
-
-You can also use them against your friends with the multiplayer functionality.
-
-Warning: This is a pre-release version of UFO: AI!  Some things may not work
-properly.")
-
-    ;; The game code and most assets are GPL2+, but we use GPL2 only here
-    ;; because some assets do not use the "or later" clause.  Many individual
-    ;; assets use Creative Commons or Public Domain; see the LICENSE file.
-    (license (delete license:gpl2+ (package-license ufoai-data)))))
-
 (define-public xshogi
   (package
     (name "xshogi")