makefile-smlsharp-2.0.0

SMLSHARP = smlsharp-2.0.0
ifeq ($(OS),Windows_NT)
	TARGETS = aobench-smlsharp-2.0.0.exe
else
	TARGETS = aobench-smlsharp-2.0.0
endif

VPATH = .:smlnjlib
SMLSHARPFLAGS = -I smlnjlib
SMLSHARPEXTRAFLAGS = -dskipPrinter=yes
SMLSHARPLLVMFLAGS = -emit-llvm -O3

## source code
SRCS = random.sml \
	   packword32big.sml \
	   realarray.sml \
	   lib-base.sml \
	   aobench.sml \
	   aobench_driver.sml

OBJS = $(filter %.o,$(SRCS:.sml=.o))

## default targets
all: $(TARGETS)

##
$(TARGETS): %: aobench_driver.sml $(OBJS)
	$(SMLSHARP) \
		$(SMLSHARPFLAGS) $(SMLSHARPEXTRAFLAGS) $(SMLSHARPLLVMFLAGS) \
		-o $@ $<

## .o type rules
%.o: %.sml
	$(SMLSHARP) $(SMLSHARPFLAGS) $(SMLSHARPEXTRAFLAGS) -c $<

## generate for SML dependence
%.d: %.sml
	@echo "generate [$@] from [$*]"
	@$(SHELL) -ec '$(SMLSHARP) -MM $(SMLSHARPFLAGS) $< \
		| sed "s/\($*\)\.o[ :]*/\1.o $@ : /g" > $@; \
		[ -s $@ ] || rm -rf $@'

ifeq (,$(findstring $(MAKECMDGOALS),clean))
include $(filter %.d,$(SRCS:.sml=.d))
endif

.PHONY: clean
clean:
	rm -f $(TARGETS)
	rm -f $(filter %.d,$(SRCS:.sml=.d))
	rm -f $(addprefix smlnjlib/,$(OBJS))
	rm -f aobench.o