.SILENT:
ASM                     := zasm
ASMFLAGS                := -w -b
BUILDDIR                := ../../build/basic

FILES                   := basic
SUBDIRS                 := 

SOURCES                 := $(addprefix ./, $(addsuffix .asm, $(FILES)))
TARGETS                 := $(addprefix $(BUILDDIR)/, $(addsuffix .bin, $(FILES)))

TOPTARGETS              := all clean size
$(TOPTARGETS): $(SUBDIRS)

all: $(BUILDDIR) $(TARGETS) size

clean:
	rm -rf $(BUILDDIR)

$(BUILDDIR):
	mkdir -p $(BUILDDIR)

$(BUILDDIR)/%.bin: ./%.asm
	echo '>$<'
	$(ASM) $(ASMFLAGS) $< $@

size:
	@for file in $(TARGETS); do \
		if [ -f "$$file" ]; then \
			echo "$$file: $$(wc -c < "$$file") bytes"; \
		else \
			echo "$$file: Not built yet (run 'make')"; \
		fi \
	done

$(SUBDIRS):
	$(MAKE) -C $@ $(or $(MAKECMDGOALS),all) --no-print-directory

.PHONY: $(TOPTARGETS) $(SUBDIRS)