chessx: init at 1.3.2

Chessx is a chess database GUI. Using the stockfish engine, users can
also analyse games.

pkgs/games/chessx/default.nix

@@ -0,0 +1,34 @@
+{ stdenv, pkgconfig, zlib, qtbase, qtsvg, qttools, qtmultimedia, fetchurl }:
+stdenv.mkDerivation rec {
+  name = "chessx-${version}";
+  version = "1.3.2";
+  src = fetchurl {
+    url = "mirror://sourceforge/chessx/chessx-${version}.tgz";
+    sha256 = "b136cf56d37d34867cdb9538176e1703b14f61b3384885b6f100580d0af0a3ff";
+  };
+  preConfigure = ''
+    qmake -spec linux-g++ chessx.pro
+  '';
+  buildInputs = [
+   stdenv
+   pkgconfig
+   qtbase
+   qtsvg
+   qttools
+   qtmultimedia
+   zlib
+  ];
+
+  enableParallelBuilding = true;
+  installPhase = ''
+      mkdir -p "$out/bin"
+      cp -pr release/chessx "$out/bin"
+  '';
+
+  meta = with stdenv.lib; {
+    homepage = http://chessx.sourceforge.net/;
+    description = "ChessX allows you to browse and analyse chess games";
+    license = licenses.gpl2;
+    maintainers = [maintainers.luispedro];
+  };
+}

pkgs/top-level/all-packages.nix

@@ -13998,6 +13998,8 @@ let
 
   chessdb = callPackage ../games/chessdb { };
 
+  chessx = qt5.callPackage ../games/chessx { };
+
   chocolateDoom = callPackage ../games/chocolate-doom { };
 
   cockatrice = qt5.callPackage ../games/cockatrice {  };