crossfire-client: init at 1.75.0

The client is still getting official releases on a fairly frequent basis, so
this package tracks those rather than SVN head.

pkgs/games/crossfire/crossfire-client.nix

···
+{ stdenv, lib, fetchsvn
+, cmake, pkg-config, perl, vala
+, gtk2, pcre, zlib, libpng, fribidi, harfbuzzFull, xorg, util-linux, curl
+, SDL, SDL_image, SDL_mixer, libselinux, libsepol
+, version, rev, sha256
+}:
+
+stdenv.mkDerivation rec {
+  pname = "crossfire-client";
+  version = "r${toString rev}";
+
+  src = fetchsvn {
+    url = "http://svn.code.sf.net/p/crossfire/code/client/trunk/";
+    sha256 = sha256;
+    rev = rev;
+  };
+
+  nativeBuildInputs = [ cmake pkg-config perl vala ];
+  buildInputs = [
+    gtk2 pcre zlib libpng fribidi harfbuzzFull xorg.libpthreadstubs
+    xorg.libXdmcp curl SDL SDL_image SDL_mixer util-linux libselinux libsepol
+  ];
+  hardeningDisable = [ "format" ];
+
+  meta = with lib; {
+    description = "GTKv2 client for the Crossfire free MMORPG";
+    homepage = "http://crossfire.real-time.com/";
+    license = licenses.gpl2Plus;
+    platforms = platforms.linux;
+    maintainers = with maintainers; [ ToxicFrog ];
+  };
+}

pkgs/games/crossfire/default.nix

···
 { callPackage, ... }:
 
 rec {
+  crossfire-client = callPackage ./crossfire-client.nix {
+    version = "1.75.0";
+    rev = 21760;
+    sha256 = "0b42sak8hj60nywfswkps777asy9p8r9wsn7pmj2nqbd29ng1p9d";
+  };
+
   crossfire-server = callPackage ./crossfire-server.nix {
     version = "latest";
     rev = 22111;

pkgs/top-level/all-packages.nix

···
   crawl = callPackage ../games/crawl { };
 
   inherit (import ../games/crossfire pkgs)
-    crossfire-server crossfire-arch crossfire-maps;
+    crossfire-server crossfire-arch crossfire-maps crossfire-client;
 
   crrcsim = callPackage ../games/crrcsim {};