### /usr/bin/gmake -d -j 6 -r -C rtl all CPU_TARGET=avr OS_TARGET=embedded FPC=/home/muller/pas/fpc-3.3.1/bin/ppcavr BINUTILSPREFIX=avr-embedded- OPT="-n -vx " 
GNU Make 4.4.1
Built for aarch64-unknown-linux-gnu
Copyright (C) 1988-2023 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
Reading makefiles...
Reading makefile 'Makefile'...
gmake: Entering directory '/home/muller/pas/gitlab-fpc-source/rtl'
Makefile:208: *** When compiling for avr-embedded, a sub-architecture (e.g. SUBARCH=avr25 or SUBARCH=avr35) must be defined.  Stop.
gmake: Leaving directory '/home/muller/pas/gitlab-fpc-source/rtl'