$(MAKE) -s -f makefile.test clean elf ARCH=UC3 MCU=$(@:%.uc3=%)\r
\r
clean:\r
- $(MAKE) -s -f makefile.test clean ARCH=AVR8\r
- $(MAKE) -s -f makefile.test clean ARCH=XMEGA\r
- $(MAKE) -s -f makefile.test clean ARCH=UC3\r
+ $(MAKE) -s -f makefile.test clean ARCH=AVR8 MCU=$(firstword $(AVR8_FAMILIES))\r
+ $(MAKE) -s -f makefile.test clean ARCH=XMEGA MCU=$(firstword $(XMEGA_FAMILIES))\r
+ $(MAKE) -s -f makefile.test clean ARCH=UC3 MCU=$(firstword $(UC3_FAMILIES))\r
\r
%:\r
\r