BSDified Makefile.

diff --git a/Makefile b/Makefile
index 6de3057..03e831b 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -7,21 +7,23 @@ CFLAGS=-Os
 MLDFLAGS=$(LDFLAGS) -mmcu=$(PART)
 MCFLAGS=$(CFLAGS) -DF_CPU=$(FREQ)UL -mmcu=$(PART)
 
+.SUFFIXES: .hex .elf
+
 default: kokare.hex # kokare.ehex
 
 program: kokare.hex
        avrdude -q -p m88 -U flash:w:kokare.hex
 
-%.hex: %.elf
-       avr-objcopy -O ihex -R .eeprom $< $@
+.elf.hex:
+       avr-objcopy -O ihex -R .eeprom $> $@
 
-%.ehex: %.elf
-       avr-objcopy -O ihex -j .eeprom --set-section-flags=.eeprom="alloc,load" --change-section-lma .eeprom=0 $< $@
+#%.ehex: %.elf
+#      avr-objcopy -O ihex -j .eeprom --set-section-flags=.eeprom="alloc,load" --change-section-lma .eeprom=0 $< $@
 
 kokare.elf: kokare.o
-       avr-gcc $< -o $@ $(MLDFLAGS)
+       avr-gcc $> -o $@ $(MLDFLAGS)
 
-%.o: %.c
+.c.o:
        avr-gcc -c $(MCFLAGS) $< -o $@
 
 clean: