Schau mal in Dein makefile in C:\ASURO_SRC\AsuroLib\lib
Dort findest Du:
Code:
# Define directories, if needed.
DIRAVR = C:/WinAVR
DIRAVRBIN = $(DIRAVR)/bin
DIRAVRUTILS = $(DIRAVR)/utils/bin
DIRINC = .
DIRLIB = $(DIRAVR)/avr/lib

LIB = asuro
LIBFILE = lib$(LIB).a
HEADER = asuro.h
Da kannst Du Dein WinAVR einrichten, falls notwendig.