[fpc-pascal] installing cross fpc in parallel to systems fpc

[Marc Santhoff]

On Do, 2017-11-09 at 20:05 +0200, Christo wrote:
> On Thu, 2017-11-09 at 02:36 +0100, Marc Santhoff wrote:
> > Additionally there seems to be no compiler switch for changing the
> > configuration file to use, only -n for ignoring it. Is ist possible
> > to
> > name the .cfg on the command line or how would it be done better?
> 
> Yes, specify alternative config file using the @ option.  Use in
> conjunction with -n if you want to exclude the default config file.

In fact you're right, I ovelooked that option. Now that the name ist
known:

 > ./ppcrossarm -h | grep @
  @<x>   Read compiler options from <x> in addition to the default fpc.cfg

That solves most problems for now.

Thanks,
Marc