[fpc-pascal] fpcup fails on Linux

[Marco van de Voort]

In our previous episode, Juha Manninen said:
> Thanks for everybody for testing.
> I could finally install FPC trunk in my development machine, Mint
> Linux 64-bit, using fpcup. I remember it failed also there earlier for
> some reason.
> I still don't know what caused the errors in the fresh XUbuntu and
> other Linux distros in virtual machines. I hope fpcup will be
> maintained again soon, it is a nice tool when it works.

Does fpcup recycle checkouts with multiple attempts? If so kill fpmake.exe
and let it regenerate ?