Adding the game Advanced Strategic Command.

I had to add an old version of libsigc++ for it.

svn path=/nixpkgs/trunk/; revision=23490

pkgs/development/libraries/libsigcxx/1.2.nix

@@ -0,0 +1,17 @@
+{stdenv, fetchurl, pkgconfig, m4}:
+
+stdenv.mkDerivation rec {
+  name = "libsigc++-1.2.7";
+  
+  src = fetchurl {
+    url = "http://ftp.gnome.org/pub/GNOME/sources/libsigc++/1.2/${name}.tar.bz2";
+    sha256 = "099224v5y0y1ggqrfc8vga8afr3nb93iicn7cj8xxgsrwa83s5nr";
+  };
+
+  buildInputs = [pkgconfig m4];
+
+  meta = {
+    homepage = http://libsigc.sourceforge.net/;
+    description = "A typesafe callback system for standard C++";
+  };
+}

pkgs/games/asc/default.nix

@@ -0,0 +1,34 @@
+{ fetchurl, stdenv, SDL, SDL_image, SDL_mixer, SDL_sound, libsigcxx, physfs
+, boost, expat, freetype, libjpeg, wxGTK, lua, perl, pkgconfig, zlib, zip, bzip2,
+libpng }:
+
+stdenv.mkDerivation rec {
+  name = "asc-2.4.0.0";
+
+  src = fetchurl {
+    url = "mirror://sourceforge/asc-hq/${name}.tar.bz2";
+    sha256 = "1r011l4gsliky6szjvda8xzyhkkc50ahrr7p14911v5ydar0w3hh";
+  };
+
+  buildInputs = [
+    SDL SDL_image SDL_mixer SDL_sound libsigcxx physfs boost expat freetype
+    libjpeg wxGTK lua perl pkgconfig zlib zip bzip2 libpng
+  ];
+
+  meta = {
+    description = "Turn based strategy game";
+
+    longDescription = ''
+      Advanced Strategic Command is a free, turn based strategy game. It is
+      designed in the tradition of the Battle Isle series from Bluebyte and is
+      currently available for Windows and Linux. 
+    '';
+
+    homepage = http://www.asc-hq.org/;
+
+    license = "GPLv2+";
+
+    maintainers = with stdenv.lib.maintainers; [viric];
+    platforms = with stdenv.lib.platforms; linux;
+  };
+}

pkgs/top-level/all-packages.nix

@@ -3337,6 +3337,8 @@ let
 
   libsigcxx = callPackage ../development/libraries/libsigcxx { };
 
+  libsigcxx12 = callPackage ../development/libraries/libsigcxx/1.2.nix { };
+
   libsigsegv = callPackage ../development/libraries/libsigsegv { };
 
   # To bootstrap SBCL, I need CLisp 2.44.1; it needs libsigsegv 2.5
@@ -6400,6 +6402,11 @@ let
 
   ### GAMES
 
+  asc = callPackage ../games/asc {
+    lua = lua5;
+    libsigcxx = libsigcxx12;
+  };
+
   ballAndPaddle = callPackage ../games/ball-and-paddle { };
 
   blackshades = callPackage ../games/blackshades { };