[Lazarus] Lazarus 2 Installation under Raspbian Stretch fails

[Joe]

Am 09.02.2019 um 23:20 schrieb Mattias Gaertner via lazarus:
> Check that your /etc/fpc.cfg contains the right -Fu paths.

/etc/fpc.cfg -> /etc/alternatives/fpc.cfg -> /etc/fpc-3.0.0.cfg

It seems, something is wrong with upgrading from fpc 3.0.0 to fpc 3.04.
What's the official method to do this? I did sudo apt-get upgrade.

cat /etc/fpc-3.0.0.cfg (first for of 278 lines):

#
# Config file generated by fpcmkcfg on 9-2-19 - 13:29:42
# Example fpc.cfg for Free Pascal Compiler
#

Regards --  Joe