[antlr-interest] Java-lite install?

[Evan Lavelle]

I don't use Java at all (and know nothing about it), and was hoping to 
use ANTLR to generate C++ code, or at least code that I can link with 
C++ using gcj/gcc.

What I've done so far is to download the sources, and to compile them 
using Luca Di Gaspero's makefile, producing the 'cantlr' executable. I 
then had a go at running the simple example on the 'Getting started with 
ANTLR' page. cantlr processes the example grammar file (t.g) correctly, 
but if I then run 'gcj *.java' I get various error messages along the 
lines of:

L.java:25: error: Class or interface `antlr.SemanticException' not found 
in import.

This class was compiled in by Luca's makefile, and I've got no idea 
what's going on. Any pointers? Is cantlr all that's required, or do I 
need to do something else?

BTW - I had a go at an RPM installation, but gave up following 
dependency meltdown.

Thanks

Evan