prefix := /usr/local

# Detect the Raspberry Pi by the existence of the bcm_host.h file
BCMLOC=/opt/vc/include/bcm_host.h

ifneq ("$(wildcard $(BCMLOC))","")
# The recommended compiler flags for the Raspberry Pi
CCFLAGS=-Ofast -mfpu=vfp -mfloat-abi=hard -march=armv6zk -mtune=arm1176jzf-s
endif

# define all programs
PROGRAM = spark_counter_receiver
SOURCES = ${PROGRAM:=.cpp} aes.c crc16.c

all: ${PROGRAM}

${PROGRAM}: ${SOURCES}
	g++ ${CCFLAGS} -Wall -I. -lrf24-bcm -lcurl -o $@ $^

clean:
	rm -rf $(PROGRAM)

.PHONY: install