# set ARCH in your environment if you want to do a multible architecture
# build.  This means you Mac users.
# ARCH= -arch x386 -arch x86_64

LDFLAGS= $(ARCH) -lm
CFLAGS=	-Wall -Wno-parentheses $(ARCH) -I. -I..
OBJS= hexagon.o astar.o
SRC=$(OBJS:.o=.c)
TESTS= t/cantor.t t/distance.t t/adjacency.t t/range.t t/hexbin.t \
       t/gridsize.t t/center.t t/astar.t
PREFIX=/usr/local

all:	libhexagon.a docs

clean:
	rm -f $(OBJS) libhexagon.a $(TESTS)

t/%.t:  t/%.o t/tap.o $(OBJS)
	$(CC) -I.. -I. -o $@ $+ $(LDFLAGS)

test:   libhexagon.a $(TESTS)
	@prove --exec '' 2>/dev/null

libhexagon.a:	$(OBJS)
	ar r $@ $+
	ranlib $@

install: libhexagon.a hexagon.h doc/hexagon.3
	cp libhexagon.a $(PREFIX)/lib
	cp hexagon.h $(PREFIX)/include
	cp doc/hexagon.3 $(PREFIX)/share/man/man3

docs:
	make -C doc

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

.SUFFIXES:	.c .h