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CFLAGS = -Os -pipe -std=c99 -D_POSIX_C_SOURCE=200809L
LDFLAGS =
BOOTSRCS = $(sort $(wildcard boot/*.c))
BOOTELFS = $(patsubst %.c,%.elf,$(BOOTSRCS))
BOOTBINS = $(patsubst boot/%.c,share/%.boot,$(BOOTSRCS))
SRCS = $(sort $(wildcard src/*.c))
DATA = $(sort $(wildcard src/*.bin))
OBJS = $(SRCS:.c=.o) $(DATA:.bin=.o)
BINS = bin/satmkboot
.PHONY: all clean
all: $(BINS) $(BOOTBINS)
clean:
rm -f $(BINS) $(OBJS) $(BOOTBINS) $(BOOTELFS)
bin/satmkboot: \
src/satmkboot.o \
src/securitycode.o \
src/symbols.o
share/%.boot: boot/%.elf
saturn-objcopy -O binary $< $@
%.elf: %.c boot/ldscript
saturn-gcc -nostdlib -T boot/ldscript $(CFLAGS) $< -o $@
%.c: %.bin
tools/bin2c $< > $@
%.o: %.c
$(CC) $(CFLAGS) -c $< -o $@
%:
$(CC) $(LDFLAGS) $^ -o $@
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