Moved a number of Java libraries from the GW project to the Nix

Package Collection.


svn path=/nixpkgs/trunk/; revision=3803

pkgs/development/libraries/java/jflex/builder.sh

@@ -0,0 +1,6 @@
+set -e
+. $stdenv/setup
+
+tar zxvf $src
+mkdir -p $out
+mv $name/* $out

pkgs/development/libraries/java/jflex/default.nix

@@ -0,0 +1,11 @@
+{stdenv, fetchurl} :
+
+stdenv.mkDerivation {
+  name = "jflex-1.4";
+  builder = ./builder.sh;
+
+  src = fetchurl {
+    url = http://jflex.de/jflex-1.4.tar.gz;
+    md5 = "120cedc76b278a476682edfa6828841f";
+  };
+}