Adding a more-or-less working 'egoboo'. I'll update to a better expression after some

egoboo upstream work.

svn path=/nixpkgs/trunk/; revision=23408

pkgs/development/libraries/enet/default.nix

@@ -0,0 +1,16 @@
+{stdenv, fetchurl}:
+
+stdenv.mkDerivation rec {
+  name = "enet-1.3.0";
+  
+  src = fetchurl {
+    url = "http://enet.bespin.org/download/${name}.tar.gz";
+    sha256 = "0b6nv3q546mr1vr74jccd4nsad9zkmjn17kdrqxxnyc944djf310";
+  };
+
+  meta = {
+    homepage = http://enet.bespin.org/;
+    description = "Simple and robust network communication layer on top of UDP";
+    license = "BSD";
+  };
+}

pkgs/games/egoboo/default.nix

@@ -0,0 +1,57 @@
+{ stdenv, fetchurl, mesa, SDL, SDL_mixer, SDL_image, SDL_ttf }:
+
+stdenv.mkDerivation rec {
+  # pf5234 (a developer?) at freenode #egoboo told me that I better use 2.7.3 until
+  # they fix more, because it even has at least one bugs less than 2.7.4.
+  # 2.8.0 does not start properly on linux
+  # They just starting making that 2.8.0 work on linux.
+  name = "egoboo-2.7.3";
+
+  src = fetchurl {
+    url = "mirror://sourceforge/egoboo/${name}.tar.gz";
+    sha256 = "18cjgp9kakrsa90jcb4cl8hhh9k57mi5d1sy5ijjpd3p7zl647hd";
+  };
+
+  buildPhase = ''
+    cd source
+    make -C enet all
+    # The target 'all' has trouble
+    make -C game -f Makefile.unix egoboo
+  '';
+
+  # The user will need to have all the files in '.' to run egoboo, with
+  # writeable controls.txt and setup.txt
+  installPhase = ''
+    ensureDir $out/share/${name}
+    cp -v game/egoboo $out/share/${name}
+    cd ..
+    cp -v -Rd controls.txt setup.txt players modules basicdat $out/share/${name}
+  '';
+
+  buildInputs = [ mesa SDL SDL_mixer SDL_image SDL_ttf ];
+
+  /*
+    This big commented thing may be needed for versions 2.8.0 or beyond
+    I keep it here for future updates.
+
+    # Some files have to go to $HOME, but we put them in the 'shared'.
+    patchPhase = ''
+      sed -i -e 's,''${HOME}/.''${PROJ_NAME},''${PREFIX}/share/games/''${PROJ_NAME},g' Makefile
+    '';
+
+    preBuild = ''
+      makeFlags=PREFIX=$out
+    '';
+  */
+
+  meta = {
+    description = "3D dungeon crawling adventure";
+
+    homepage = http://www.freedink.org/;
+    license = "GPLv2+";
+
+    # I take it out of hydra as it does not work as well as I'd like
+    # maintainers = [ stdenv.lib.maintainers.bjg ];
+    # platforms = stdenv.lib.platforms.all;
+  };
+}

pkgs/top-level/all-packages.nix

@@ -2697,6 +2697,8 @@ let
     inherit (gnome) glib;
   };
 
+  enet = callPackage ../development/libraries/enet { };
+
   enginepkcs11 = callPackage ../development/libraries/enginepkcs11 { };
 
   esdl = callPackage ../development/libraries/esdl { };
@@ -6430,6 +6432,8 @@ let
     inherit (gtkLibs) gtk;
   };
 
+  egoboo = callPackage ../games/egoboo { };
+
   exult = callPackage ../games/exult {
     stdenv = overrideGCC stdenv gcc42;
   };