[fpc-pascal] Parser Generators

[Agustin Barto]

I'm looking for a good free (as in speech) parser generator for
FreePascal. Right now I'm working with Coco/R (from
http://www.tetzel.com/CocoR/) and I'm not very pleased with this tool.
The generated code works perfect with fpc-1.9.4 but the (parser)
compiler only works on Windows and I want my project to be as
cross-platform as possible (Even the development tools).