Adding zangband

svn path=/nixpkgs/trunk/; revision=15559

pkgs/games/zangband/default.nix

@@ -0,0 +1,61 @@
+a :  
+let 
+  fetchurl = a.fetchurl;
+
+  version = a.lib.getAttr ["version"] "2.7.3" a; 
+  buildInputs = with a; [
+    ncurses flex bison autoconf automake m4
+  ];
+in
+rec {
+  src = fetchurl {
+    url = "ftp://ftp.sunet.se/pub/games/Angband/Variant/ZAngband/zangband-${version}.tar.gz";
+    sha256 = "0654m8fzklsc8565sqdad76mxjsm1z9c280srq8863sd10af0bdq";
+  };
+
+  inherit buildInputs;
+  configureFlags = [];
+
+  preConfigure = a.FullDepEntry (''
+    chmod a+rwX -R . 
+    sed -re 's/ch(own|grp|mod)/true/' -i lib/*/makefile.zb makefile.in
+    sed -e '/FIXED_PATHS/d' -i src/z-config.h
+    ./bootstrap
+    ensureDir $out/share/games/zangband
+    ensureDir $out/share/man
+    ensureDir $out/bin
+  '') ["minInit" "doUnpack" "addInputs" "defEnsureDir"];
+
+  postInstall = a.FullDepEntry (''
+    mv $out/bin/zangband $out/bin/.zangband.real
+    echo '#! /bin/sh
+      PATH="$PATH:${a.stdenv.coreutils}/bin"
+
+      ZANGBAND_PATH="$HOME/.zangband"
+      ORIG_PATH="'$out'"/share/games/zangband
+      mkdir -p "$ZANGBAND_PATH"
+      cd "$ZANGBAND_PATH"
+      for i in $(find "$ORIG_PATH" -type f); do
+        REL_PATH="''${i#$ORIG_PATH/}"
+	mkdir -p "$(dirname "$REL_PATH")"
+	ln -s "$i" "$REL_PATH" &>/dev/null
+      done
+      mkdir lib/user
+      for i in lib/*/*.raw; do
+        test -L "$i" && rm "$i"; 
+      done
+      export ANGBAND_PATH="$PWD"
+      "'$out'/bin/.zangband.real" "$@"
+    ' > $out/bin/zangband
+    chmod +x $out/bin/zangband
+  '') ["minInit" "doUnpack"];
+
+  /* doConfigure should be removed if not needed */
+  phaseNames = ["preConfigure" "doConfigure" "doMakeInstall" "postInstall"];
+      
+  name = "zangband-" + version;
+  meta = {
+    description = "rogue-like game";
+    license = "non-free"; # Basically "not for commercial profit"
+  };
+}