# Make sure ocamlbuild can find opam-managed packages: first run
#
# eval `opam config env`

# Easiest way to build: using ocamlbuild, which in turn uses ocamlfind

.PHONY : all
all : cryptal.native crypto_arith.o

.PHONY : cryptal.native
cryptal.native :
	ocamlbuild -use-ocamlfind -pkgs llvm,llvm.analysis -cflags -w,+a-4-8-26-27-42 \
		cryptal.native

# "make clean" removes all generated files

.PHONY : clean
clean :
	ocamlbuild -clean
	rm -rf testall.log *.diff cryptal scanner.ml parser.ml parser.mli
	rm -rf *.cmx *.cmi *.cmo *.cmx *.o *.s *.ll *.out *.exe *.err *tar.gz

crypto_arith.o: crypto_arith.c crypto_types.h
	gcc -c crypto_arith.c -o crypto_arith.o -I /usr/local/opt/openssl/include
# More detailed: build using ocamlc/ocamlopt + ocamlfind to locate LLVM

OBJS = ast.cmx codegen.cmx parser.cmx scanner.cmx semant.cmx cryptal.cmx

cryptal : $(OBJS)
	ocamlfind ocamlopt -linkpkg -package llvm -package llvm.analysis $(OBJS) -o cryptal

scanner.ml : scanner.mll
	ocamllex scanner.mll

parser.ml parser.mli : parser.mly
	ocamlyacc parser.mly

%.cmo : %.ml
	ocamlc -c $<

%.cmi : %.mli
	ocamlc -c $<

%.cmx : %.ml
	ocamlfind ocamlopt -c -package llvm $<


### Generated by "ocamldep *.ml *.mli" after building scanner.ml and parser.ml
ast.cmo :
ast.cmx :
codegen.cmo : ast.cmo
codegen.cmx : ast.cmx
microc.cmo : semant.cmo scanner.cmo parser.cmi codegen.cmo ast.cmo
microc.cmx : semant.cmx scanner.cmx parser.cmx codegen.cmx ast.cmx
parser.cmo : ast.cmo parser.cmi
parser.cmx : ast.cmx parser.cmi
scanner.cmo : parser.cmi
scanner.cmx : parser.cmx
semant.cmo : ast.cmo
semant.cmx : ast.cmx
parser.cmi : ast.cmo

# Building the tarball

TARFILES = ast.ml codegen.ml Makefile cryptal.ml parser.mly \
        scanner.mll semant.ml testall.sh crypto_types.h crypto_arith.c  \
		tests demos

cryptal.tar.gz : $(TARFILES)
	cd .. && tar czf cryptal/cryptal.tar.gz \
		$(TARFILES:%=cryptal/%)
