TARGET   := anaglym
COBJS    := $(patsubst %.c,%.o,$(wildcard *.c))
CXXOBJS  := $(patsubst %.cc,%.o,$(wildcard *.cc))
OBJS     := $(COBJS) $(CXXOBJS)
CDEPS    := $(COBJS:.o=.dep)
CXXDEPS  := $(CXXOBJS:.o=.dep)
DEPS     := $(CDEPS) $(CXXDEPS)

LUAINCLUDE := $(shell which lua-config >/dev/null 2>&1; if [[ $$? == 0 ]]; then lua-config --include; fi)
ifeq ($(LUA_INCLUDE),)
LUA_INCLUDE := -I/usr/include/lua5.1
endif
LUALIBS  := $(shell which lua-config >/dev/null 2>&1; if [[ $$? == 0 ]]; then lua-config --libs; fi)
ifeq ($(LUALIBS),)
LUALIBS  := -llua5.1
endif

CPPFLAGS := $(LUAINCLUDE)
LDFLAGS  := $(LUALIBS) -lGL -lGLU

All: $(TARGET)

$(TARGET): $(OBJS) wfobj/WFObj.o
	$(CXX) -o $@ $^ $(LDFLAGS)

wfobj/WFObj.o:
	$(MAKE) -C wfobj

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

%.o: %.cc
	$(CXX) -c -o $@ $(CPPFLAGS) $(CXXFLAGS) $<

# Make dependency files
%.dep: %.c
	@set -e; rm -f $@; \
	  $(CC) -MM $(CPPFLAGS) $< | sed 's,\($*\)\.o[ :]*,\1.o $@ : ,g' > $@

%.dep: %.cc
	@set -e; rm -f $@; \
	  $(CXX) -MM $(CPPFLAGS) $< | sed 's,\($*\)\.o[ :]*,\1.o $@ : ,g' > $@

clean:
	-rm -f *.o *.dep *~

-include $(DEPS)