hello_world: Use Makefile automatic variables

Fix a few whitespace issues while here.

Signed-off-by: Anton Blanchard <anton@linux.ibm.com>
pull/161/head
Anton Blanchard 4 years ago committed by Anton Blanchard
parent d511e088d2
commit 06b28be577

@ -16,13 +16,13 @@ LDFLAGS = -T powerpc.lds
all: hello_world.hex

hello_world.elf: hello_world.o head.o console.o
$(LD) $(LDFLAGS) -o hello_world.elf hello_world.o head.o console.o
$(LD) $(LDFLAGS) -o $@ $^

hello_world.bin: hello_world.elf
$(OBJCOPY) -O binary hello_world.elf hello_world.bin
$(OBJCOPY) -O binary $^ $@

hello_world.hex: hello_world.bin
../scripts/bin2hex.py hello_world.bin > hello_world.hex
../scripts/bin2hex.py $^ > $@

clean:
@rm -f *.o hello_world.elf hello_world.bin hello_world.hex

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