Makefile

GO_SOURCES = $(wildcard *.go)

goas: $(GO_SOURCES)
	go build -o goas .

.PHONY: test
# Check /etc/os-release to prevent non-linux from running this
test: test1 test2 test3 gotest

.PHONY: gotest
gotest:
	go test .

T1_SOURCES = $(wildcard t1/*.s)
T1_GNU_OBJS = $(T1_SOURCES:t1/%.s=out/g/1/%.o)
T1_MY_OBJS = $(T1_SOURCES:t1/%.s=out/m/1/%.o)

# dir to save GNU output
out/g/1:
	mkdir -p $@

# dir to save my output
out/m/1:
	mkdir -p $@

# Test single-source program
.PHONY: test1
test1: $(T1_GNU_OBJS) $(T1_MY_OBJS)
	./tool/check-diff 1
	@echo ok

out/g/1/%.o: t1/%.s out/g/1 /etc/os-release
	as -o $@ $<

out/m/1/%.o: t1/%.s goas out/m/1
	./goas -o $@ $<


T2_SOURCES = $(wildcard t2/*.s)
T2_GNU_OBJS = $(T2_SOURCES:t2/%.s=out/g/2/%.o)
T2_MY_OBJS = $(T2_SOURCES:t2/%.s=out/m/2/%.o)

out/g/2:
	mkdir -p $@

out/m/2:
	mkdir -p $@

# Test asm files generated by babygo's test
.PHONY: test2
test2: $(T2_GNU_OBJS) $(T2_MY_OBJS)
	./tool/check-diff 2
	@echo ok

out/g/2/%.o: t2/%.s out/g/2 /etc/os-release
	as -o $@ $<

out/m/2/%.o: t2/%.s goas out/m/2
	./goas -o $@ $<

# Make and run babygo test
run-babygo-test: out/m/2/babygo-test out/m/2/t/text.txt
	cd out/m/2 ; ./babygo-test

out/m/2/t/text.txt:  out/m/2 t2/t/text.txt
	cp -ar t2/t out/m/2/

out/m/2/babygo-test: out/m/2/*.o
	mold -o $@ $^

T3_SOURCES = $(wildcard t3/*.s)
T3_GNU_OBJS = $(T3_SOURCES:t3/%.s=out/g/3/%.o)
T3_MY_OBJS = $(T3_SOURCES:t3/%.s=out/m/3/%.o)

# Test asm files generated by babygo's test
test3: $(T3_GNU_OBJS) $(T3_MY_OBJS)
	./tool/check-diff 3
	@echo ok

out/m/3:
	mkdir -p $@

out/g/3:
	mkdir -p $@

out/g/3/%.o: t3/%.s out/g/3 /etc/os-release
	as -o $@ $<

out/m/3/%.o: t3/%.s goas out/m/3
	./goas -o $@ $<

# Make and run babygo 2gen
run-babygo: out/m/3/babygo
	cd out/m/3 ; ./babygo version

out/m/3/babygo: out/m/3/*.o
	mold -o $@ $^

clean:
	rm -rf goas *.o *.bin *.out out