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IDIR=include
DEFINES=-DDETERMINISTIC
CFLAGS=-static -O3 -Wall -Wextra -std=c99 -D_DEFAULT_SOURCE $(DEFINES) -I$(IDIR)
LIBS=

SRCS=$(wildcard include/*.c)
OBJS=$(SRCS:.c=.o)

PROG=ctaklm
STAT=pptdb

BUILDROOT_DIR=buildroot-2020.11.1

ifeq ($(PLATFORM), pi)
	STRIP=$(BUILDROOT_DIR)/output/host/bin/arm-linux-strip
	SIZE=$(BUILDROOT_DIR)/output/host/bin/arm-linux-size
	CC=$(BUILDROOT_DIR)/output/host/bin/arm-linux-cc
else
	SIZE=size
	STRIP=strip
endif

%.o: %.c
	$(CC) -c $< -o $@ $(CFLAGS)

all: $(PROG) $(STAT)

$(PROG): src/$(PROG).o $(OBJS)
	$(CC) $(CFLAGS) src/$(PROG).o $(OBJS) -o $(PROG)
	$(STRIP) $(PROG)
	$(SIZE) $(PROG)
ifeq ($(PLATFORM), pi)
	$(info Building the pi image)
		./do_buildroot.sh $(BUILDROOT_DIR)
endif

$(STAT): src/$(STAT).o $(OBJS)
	$(CC) $(CFLAGS) src/$(STAT).o $(OBJS) -o $(STAT)

clean:
	rm -f $(PROG)
	rm -f $(STAT)
	rm -f src/*.o
	rm -f $(OBJS)