[antlr-interest] Error return code

[Dan S.]

Hi Roy,

First, I assume you meant "test fooParser.c -nt foo.g".

Secondly, this does not work for me. Even though ANTLR is hitting an
error, it generates all the output files, or at least partial ones.

Dan.

> Hi Dan,
>
> On Feb 3, 2008 10:08 AM, Dan S. <compilers at gmail.com> wrote:
> > I'm using ANTLRv3 and having an issue with invoking it
> > from a Makefile.
> >
> > I run ANTLR on my grammar using "java org.antlr.Tool
> > myGrammar.g" in my Makefile. However, whenever there
> >
> > is an error in my grammar, the return code is still 0.
>
> This problem has been fixed in source control versions, but is not yet
> available in a released version:
>
> http://www.antlr.org:8888/browse/ANTLR-43
>
> 3.1 should be out any day now..
>
> You should be able to work the bug that by using test -nt, something like:
>
> fooParser.c: foo.g
> java org.antlr.Tool foo.g
> test fooParser -nt foo.g
>
> Hope that helps,
> --
> Clinton Roy
> CSIRO - Robotics Platform Engineer
> Autonomous Systems Lab
>
> humbug.org.au - Brisbane Unix Group
> azure.humbug.org.au/~croy/blog - Blog
> flickr.com/photos/croy/ - Photos