[fpc-pascal] Using other fpc installation

[Tomas Hajny]

On Wed, August 16, 2017 23:08, kapibara via fpc-pascal wrote:
> The old SVN version is now in play, so far so good! But then "Can't find
> unit system" happened:

You need RTL (and other required units, e.g. from packages) compiled with
that compiler version and provide path to it either using fpc.cfg, or -Fu
command line parameter(s). Parameter -vt shows the path used by the
compiler when trying to find the appropriate version of a compiled unit.

Tomas