How to run my own pre-processor.

[phi]

Hi ALL,

I need to run my own pre-processor with gcc (I am new to it).

On some C compiler it is possible to instruct the cc driver to run another
pre-processor instead of the standard one.

For instance with HPC you do -tp,/path/to/my/preprocessor.

With gcc I don't find the same kind of feature, may be an environment variable
cna be set instead?

I am not suscribed so you may reply to me directly.

Thanx in advance,
Phi