Hallo erstmal danke für die Antwort,
das habe ich jetz alles so gemacht aber bekomme jetzt den Fehler:
> "C:\Users\Stephan\Desktop\RP6\Eigne Programme\LED\\make_all.bat"

C:\Users\Stephan\Desktop\RP6\Eigne Programme\LED>set LANG=C

C:\Users\Stephan\Desktop\RP6\Eigne Programme\LED>make all

-------- begin --------
avr-gcc (WinAVR 20100110) 4.3.3
Copyright (C) 2008 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

make: *** No rule to make target `LED.elf', needed by `elf'. Stop.

> Process Exit Code: 2
> Time Taken: 00:00