# Bitmatch syntax extension.
# Copyright (C) 2008 Red Hat Inc., Richard W.M. Jones
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA
#
# $Id$

PACKAGE		= @PACKAGE_NAME@
VERSION		= @PACKAGE_VERSION@

OCAMLFIND	= @OCAMLFIND@
OCAMLMKLIB	= @OCAMLMKLIB@
OCAMLDOC	= @OCAMLDOC@
INSTALL		= @INSTALL@

OCAMLCFLAGS	= -g
OCAMLCPACKAGES	= -package unix,str,extlib,cil -I ..
OCAMLCLIBS	= $(OCAMLCPACKAGES) -linkpkg ../bitmatch.cma ../bitmatch_persistent.cma
OCAMLOPTFLAGS	=
OCAMLOPTPACKAGES = $(OCAMLCPACKAGES)
OCAMLOPTLIBS	= $(OCAMLOPTPACKAGES) -linkpkg ../bitmatch.cmxa ../bitmatch_persistent.cmxa

OCAMLDOCFLAGS	= -html -sort

all:		bitmatch-import-c bitmatch-import-c.opt

bitmatch-import-c: bitmatch_import_c.cmo
	$(OCAMLFIND) ocamlc $(OCAMLCFLAGS) $(OCAMLCLIBS) $< -o $@

bitmatch-import-c.opt: bitmatch_import_c.cmx
	$(OCAMLFIND) ocamlopt $(OCAMLOPTFLAGS) $(OCAMLOPTLIBS) $< -o $@

test:

# Examples.

#DEBUG		=
DEBUG		= --debug
LINUX_HEADERS	= linux-2.6.25.4-headers
LINUX_INCLUDES	= -I $(LINUX_HEADERS)

examples: ext3.ml task_struct.ml

ext3.ml: ext3.c bitmatch-import-c
	cd $(LINUX_HEADERS) && ln -sf asm-x86 asm
	rm -f $@.new
	./bitmatch-import-c $(DEBUG) $(LINUX_INCLUDES) $< > $@.new
	mv $@.new $@

task_struct.ml: task_struct.c bitmatch-import-c
	cd $(LINUX_HEADERS) && ln -sf asm-x86 asm
	rm -f $@.new
	./bitmatch-import-c $(DEBUG) $(LINUX_INCLUDES) $< > $@.new
	mv $@.new $@

# Clean.

clean:
	rm -f core *~ *.cmi *.cmo *.cmx *.cma *.cmxa *.a *.o
	rm -f bitmatch-import-c bitmatch-import-c.opt

distclean: clean

# Install.

install:

# Standard rules.

.mli.cmi:
	$(OCAMLFIND) ocamlc $(OCAMLCFLAGS) $(OCAMLCPACKAGES) -c $<
.ml.cmo:
	$(OCAMLFIND) ocamlc $(OCAMLCFLAGS) $(OCAMLCPACKAGES) -c $<
.ml.cmx:
	$(OCAMLFIND) ocamlopt $(OCAMLOPTFLAGS) $(OCAMLOPTPACKAGES) -c $<

depend: .depend

.depend: bitmatch_import_c.ml
	rm -f .depend
	$(OCAMLFIND) ocamldep $(OCAMLCPACKAGES) $^ > $@

ifeq ($(wildcard .depend),.depend)
include .depend
endif

.PHONY: depend dist check-manifest dpkg doc \
	print-examples print-tests examples test

.SUFFIXES:      .cmo .cmi .cmx .ml .mli .mll