makefile

PROG := main.out
PROGSELF := main.self_out
CLEAN_FILES := *.out *.o *.s *.ll *.llvm_ll *.llvm_s *.llvm_out *.self_out

TEST_FILES := operators.c types.c struct.c typedef.c controlflow.c


all: self

self: $(PROGSELF)
	make -s PROG=$(PROGSELF) $(TEST_FILES:%.c=tests/%.llvm_exe)

%.self_out: %.c
	make $(@:%.self_out=%.llvm_out);\
	cp $(@:%.self_out=%.llvm_out) $@

test: 
	make -s $(TEST_FILES:%.c=tests/%.llvm_exe)

%.o:%.c
	gcc -c -o $@ -fno-builtin -fno-gnu-unique -O0 -g -Wall $^

%.out: %.o
	g++ -g $^ -o $@ `llvm-config-18 --cxxflags --ldflags --libs all`

%.llvm_ll: $(PROG) %.c
	./$(PROG) $*.c > $@

%.llvm_s:%.llvm_ll
	llc -o $@ $^

%.llvm_o: %.llvm_s
	gcc -c -g -no-pie -x assembler -o $@ $^

%.llvm_out: %.llvm_o
	g++ -g -no-pie $^ -o $@ `llvm-config-18 --cxxflags --ldflags --libs all`

%.llvm_exe: %.llvm_out
	echo "-----" ;\
	./$^; echo "\nResult:" $$? 

clean:
	rm -f $(CLEAN_FILES); \
	cd tests; rm -f $(CLEAN_FILES)

.PHONY: clean test self
.PRECIOUS: %.llvm_out %.llvm_s %.llvm_ll %.out %.o %.s