CFLAGS=-Wall -Wno-format -I/opt/local/include -Ihexagon 
LDFLAGS=-L/opt/local/lib -Lhexagon
LIBS=-lgsl -lhexagon -lm -lgslcblas

all: sim hexverts

sim.o: | hexagon.h

sim: africa.o sim.o climate.o map.o variate.o | variate.h hexagon/libhexagon.a
	$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $+ $(LIBS)

hexverts: hexverts.o | hexagon/libhexagon.a
	$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $+ -lhexagon -lm

hexagon.h: hexagon
hexagon:
	git clone https://pd.if.org/git/hexagon

hexagon/libhexagon.a: hexagon
	make -C hexagon libhexagon.a

clean:
	rm -f *.o sim hexagon/libhexagon.a hexverts