===========================================
Requirements
-------------------------------------------

To run:
  - Java Runtime Environment (JRE) 5 (aka 1.5), or newer

NOTE: The tarball I've been putting up for download includes all the build output.  So if you're planning on changing the code, you don't need to build and don't need the software listed below.

To build:
  - Java Development Kit (JDK) 5 (aka 1.5), or newer
  - Apache Ant (http://ant.apache.org/)
  - JFlex (http://jflex.de/)

JFlex is used to generate the lexical scanner.  If you don't change "cks/parser/StreamTokenizer.jflex", you won't need JFlex.