Bug#902887: [fpc] Add dbgsym packages for packages compiled with FPC

[Peter]

-k--build-id
is an answer to getting dbgsym packages,
however I tried it out with c-evo and it is breaking reproducible build.
Looks like the build ID is a random string, so the two builds differ.

Maybe not a good idea for etc/fpc.cfg ?


Cheers,
Peter