include $(XEN_ROOT)/tools/Rules.mk

CC ?= gcc
OCAMLOPT ?= ocamlopt
OCAMLC ?= ocamlc
OCAMLMKLIB ?= ocamlmklib
OCAMLDEP ?= ocamldep
OCAMLLEX ?= ocamllex
OCAMLYACC ?= ocamlyacc
OCAMLFIND ?= ocamlfind

CFLAGS += -fPIC -Werror -I$(shell ocamlc -where)

OCAMLOPTFLAG_G := $(shell $(OCAMLOPT) -h 2>&1 | sed -n 's/^  *\(-g\) .*/\1/p')
OCAMLOPTFLAGS = $(OCAMLOPTFLAG_G) -ccopt "$(LDFLAGS)" -dtypes $(OCAMLINCLUDE) -cc $(CC) -w F -warn-error F
OCAMLCFLAGS += -g $(OCAMLINCLUDE) -w F -warn-error F

VERSION := 4.1

OCAMLDESTDIR ?= $(DESTDIR)$(shell $(OCAMLFIND) printconf destdir)

o= >$@.new && mv -f $@.new $@