Makefile.in

##########################################################################
#                                                                        #
#  Copyright (C) 2010-                                                   #
#    Francois Bobot                                                      #
#    Jean-Christophe Filliatre                                           #
#    Johannes Kanig                                                      #
#    Andrei Paskevich                                                    #
#                                                                        #
#  This software is free software; you can redistribute it and/or        #
#  modify it under the terms of the GNU Library General Public           #
#  License version 2.1, with the special exception on linking            #
#  described in file LICENSE.                                            #
#                                                                        #
#  This software 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.                  #
#                                                                        #
##########################################################################

include Version

VERBOSEMAKE ?= @enable_verbose_make@

ifeq ($(VERBOSEMAKE),yes)
  QUIET =
else
  QUIET = yes
endif

# install the binaries
DESTDIR =

prefix	    = @prefix@
exec_prefix = @exec_prefix@
datarootdir = @datarootdir@

BINDIR  = $(DESTDIR)@bindir@
LIBDIR  = $(DESTDIR)@libdir@
DATADIR = $(DESTDIR)@datadir@
MANDIR  = $(DESTDIR)@mandir@

# OS specific stuff
EXE   = @EXE@
STRIP = @STRIP@

# other variables
OCAMLC    = @OCAMLC@
OCAMLOPT  = @OCAMLOPT@
OCAMLDEP  = @OCAMLDEP@
OCAMLLEX  = @OCAMLLEX@
OCAMLYACC = @OCAMLYACC@
OCAMLDOC  = @OCAMLDOC@
OCAMLLIB  = @OCAMLLIB@
OCAMLBEST = @OCAMLBEST@
OCAMLVERSION = @OCAMLVERSION@

CAMLP5O   = @CAMLP5O@

ifeq (@enable_menhirlib@,yes)
  MENHIR = @MENHIR@ --table
else
  MENHIR = @MENHIR@
endif

ifeq (@enable_menhirlib@,yes)
  MENHIRINC = -I +menhirLib
  MENHIRLIB = menhirLib
else
  MENHIRINC =
  MENHIRLIB =
endif

#PSVIEWER  = @PSVIEWER@
#PDFVIEWER = @PDFVIEWER@

BFLAGS = -w Ae -dtypes -g -I src $(INCLUDES)
OFLAGS = -w Ae -dtypes    -I src $(INCLUDES)

ifeq (@ENABLE_PROFILING@,yes)
OFLAGS += -g -p
STRIP = true
endif

# external libraries common to all binaries

ifeq (@enable_plugins@,yes)
  DYNLINK = dynlink
else
  DYNLINK =
endif

EXTOBJS =
EXTLIBS = str unix nums $(DYNLINK)

EXTCMA	= $(addsuffix .cma,$(EXTLIBS)) $(addsuffix .cmo,$(EXTOBJS))
EXTCMXA = $(addsuffix .cmxa,$(EXTLIBS)) $(addsuffix .cmx,$(EXTOBJS))

###############
# main target
###############

all: @OCAMLBEST@

.PHONY: byte opt clean depend all install

#############
# Why library
#############

LIBGENERATED = src/util/rc.ml src/parser/lexer.ml \
	       src/parser/parser.mli src/parser/parser.ml \
	       src/driver/driver_parser.mli src/driver/driver_parser.ml \
	       src/driver/driver_lexer.ml

LIB_UTIL = exn_printer debug pp loc print_tree \
	   hashweak hashcons util sysutil rc

LIB_CORE = ident ty term pattern decl theory task pretty env printer trans

LIB_PARSER = ptree denv typing parser lexer

LIB_DRIVER = call_provers driver_ast driver_parser driver_lexer driver \
	     whyconf

LIB_TRANSFORM = simplify_recursive_definition simplify_formula \
		inlining split_conjunction split_goal \
		eliminate_definition eliminate_algebraic \
		eliminate_inductive eliminate_let eliminate_if \
		encoding_enumeration encoding encoding_decorate_mono \
		libencoding encoding_decorate encoding_bridge \
		encoding_explicit encoding_simple2 \
		encoding_instantiate simplify_array filter_trigger

LIB_PRINTER = print_real alt_ergo why3 smt coq tptp simplify gappa

LIBMODULES = src/config \
	      $(addprefix src/util/, $(LIB_UTIL)) \
	      $(addprefix src/core/, $(LIB_CORE)) \
	      $(addprefix src/parser/, $(LIB_PARSER)) \
	      $(addprefix src/driver/, $(LIB_DRIVER)) \
	      $(addprefix src/transform/, $(LIB_TRANSFORM)) \
	      $(addprefix src/printer/, $(LIB_PRINTER))

LIBDIRS = util core parser driver transform printer
LIBINCLUDES = $(addprefix -I src/, $(LIBDIRS))

ifeq (@enable_hypothesis_selection@,yes)
	LIB_TRANSFORM += hypothesis_selection
	INCLUDES += -I +ocamlgraph
	EXTLIBS += ocamlgraph/graph
endif

LIBML  = $(addsuffix .ml,  $(LIBMODULES))
LIBMLI = $(addsuffix .mli, $(LIBMODULES))
LIBCMO = $(addsuffix .cmo, $(LIBMODULES))
LIBCMX = $(addsuffix .cmx, $(LIBMODULES))

$(LIBCMO) $(LIBCMX): INCLUDES += $(LIBINCLUDES)
$(LIBCMX): OFLAGS += -for-pack Why

LIB_PARSER_POSTLUDE = \
  "let logic_file_eof env = inside_env env logic_file_eof\nlet list0_decl_eof env lenv uc = inside_uc env lenv uc list0_decl_eof\n"

LIB_PARSER_INTERFACE = \
  -e "s/^val \+logic_file_eof *:/\0 Env.env ->/" \
  -e "s/^val \+list0_decl_eof *:/\0 Env.env -> \
  Theory.theory Theory.Mnm.t -> Theory.theory_uc ->/"

src/parser/parser.ml src/parser/parser.mli: src/parser/parser.mly
	$(OCAMLYACC) $<
	printf $(LIB_PARSER_POSTLUDE) >> src/parser/parser.ml
	sed -i $(LIB_PARSER_INTERFACE) src/parser/parser.mli

# build targets

byte: src/why.cma
opt:  src/why.cmxa

src/why.cma: src/why.cmo
	$(OCAMLC) -a $(BFLAGS) -o $@ $^

src/why.cmxa: src/why.cmx
	$(OCAMLOPT) -a $(OFLAGS) -o $@ $^

src/why.cmo: $(LIBCMO)
	$(OCAMLC) $(BFLAGS) -pack -o $@ $^

src/why.cmx: $(LIBCMX)
	$(OCAMLOPT) $(OFLAGS) -pack -o $@ $^

# depend target

include .depend.lib

.depend.lib: src/config.ml $(LIBGENERATED)
	$(OCAMLDEP) -slash -I src $(LIBINCLUDES) $(LIBML) $(LIBMLI) > $@

depend: .depend.lib

# clean target

LIBSDIRS = src $(addprefix src/, $(LIBDIRS))
LIBCLEAN = $(addsuffix /*.cm[iox], $(LIBSDIRS)) \
	   $(addsuffix /*.annot, $(LIBSDIRS)) \
	   $(addsuffix /*.output, $(LIBSDIRS)) \
	   $(addsuffix /*.automaton, $(LIBSDIRS)) \
	   $(addsuffix /*.o, $(LIBSDIRS)) \
	   $(addsuffix /*~, $(LIBSDIRS))

clean::
	rm -f $(LIBCLEAN) $(LIBGENERATED)
	rm -f src/why.cm[iox] src/why.[ao] src/why.cma src/why.cmxa
	rm -f .depend.lib

##################
# Why binary
##################

byte: bin/why.byte
opt:  bin/why.opt

bin/why.opt: src/why.cmxa src/main.cmx
	$(if $(QUIET),@echo 'Linking  $@' &&) \
	    $(OCAMLOPT) $(OFLAGS) -o $@ $(EXTCMXA) $^
	$(STRIP) $@

bin/why.byte: src/why.cma src/main.cmo
	$(if $(QUIET),@echo 'Linking  $@' &&) \
	    $(OCAMLC) $(BFLAGS) -o $@ $(EXTCMA) $^

src/main.cmo: src/why.cmo
src/main.cmx: src/why.cmx

clean::
	rm -f src/main.cm[iox] src/main.annot src/main.o
	rm -f bin/why.byte bin/why.opt

install::
	mkdir -p $(BINDIR)
	cp -f bin/why.@OCAMLBEST@ $(BINDIR)/why3

########
# Whyml
########

PGMGENERATED = src/programs/pgm_parser.mli src/programs/pgm_parser.ml \
	       src/programs/pgm_lexer.ml

PGM_FILES = pgm_ttree pgm_ptree pgm_parser pgm_lexer pgm_effect \
	    pgm_env pgm_typing pgm_wp pgm_main

PGMMODULES = $(addprefix src/programs/, $(PGM_FILES))

PGMML  = $(addsuffix .ml,  $(PGMMODULES))
PGMMLI = $(addsuffix .mli, $(PGMMODULES))
PGMCMO = $(addsuffix .cmo, $(PGMMODULES))
PGMCMX = $(addsuffix .cmx, $(PGMMODULES))

$(PGMCMO) $(PGMCMX): INCLUDES += -I src/programs

# build targets

byte: bin/whyml.byte
opt:  bin/whyml.opt

bin/whyml.opt: src/why.cmxa $(PGMCMX) src/main.cmx
	$(if $(QUIET), @echo 'Linking  $@' &&) \
	    $(OCAMLOPT) $(OFLAGS) -o $@ $(EXTCMXA) $^
	$(STRIP) $@

bin/whyml.byte: src/why.cma $(PGMCMO) src/main.cmo
	$(if $(QUIET),@echo 'Linking  $@' &&) \
	    $(OCAMLC) $(BFLAGS) -o $@ $(EXTCMA) $^

# depend and clean targets

include .depend.programs

.depend.programs: $(PGMGENERATED)
	$(OCAMLDEP) -slash -I src -I src/programs $(PGMML) $(PGMMLI) > $@

depend: .depend.programs

clean::
	rm -f $(PGMGENERATED)
	rm -f src/programs/*.cm[iox] src/programs/*.o
	rm -f src/programs/*.annot src/programs/*~
	rm -f src/programs/*.output src/programs/*.automaton
	rm -f bin/whyml.byte bin/whyml.opt
	rm -f .depend.programs

# test target

%: %.mlw bin/whyml.byte
	bin/whyml.byte -P alt-ergo $*.mlw

install::
	mkdir -p $(BINDIR)
	cp -f bin/whyml.@OCAMLBEST@ $(BINDIR)/whyml3

###############
# IDE
###############

IDE_FILES = gconfig scheduler gmain

IDEMODULES = $(addprefix src/ide/, $(IDE_FILES))

IDEML  = $(addsuffix .ml,  $(IDEMODULES))
IDEMLI = $(addsuffix .mli, $(IDEMODULES))
IDECMO = $(addsuffix .cmo, $(IDEMODULES))
IDECMX = $(addsuffix .cmx, $(IDEMODULES))

$(IDECMO) $(IDECMX): INCLUDES += -I src/ide

# build targets

ifeq (@enable_ide@,yes)
byte: bin/whyide.byte
opt:  bin/whyide.opt
endif

bin/whyide.opt bin/whyide.byte: INCLUDES += -thread -I +threads -I +lablgtk2
# -I +sqlite3
bin/whyide.opt bin/whyide.byte: EXTOBJS += gtkThread
bin/whyide.opt bin/whyide.byte: EXTLIBS += threads lablgtk lablgtksourceview2
# sqlite3

bin/whyide.opt: src/why.cmxa $(PGMCMX) $(IDECMX)
	$(if $(QUIET), @echo 'Linking  $@' &&) \
	    $(OCAMLOPT) $(OFLAGS) -o $@ $(EXTCMXA) $^
	$(STRIP) $@

bin/whyide.byte: src/why.cma $(PGMCMO) $(IDECMO)
	$(if $(QUIET),@echo 'Linking  $@' &&) \
	    $(OCAMLC) $(BFLAGS) -o $@ $(EXTCMA) $^

# depend and clean targets

include .depend.ide

.depend.ide:
	$(OCAMLDEP) -slash -I src -I src/ide $(IDEML) $(IDEMLI) > $@

depend: .depend.ide

clean::
	rm -f src/ide/*.cm[iox] src/ide/*.o
	rm -f src/ide/*.annot src/ide/*~
	rm -f bin/whyide.byte bin/whyide.opt
	rm -f .depend.ide

##############
# Coq plugin
##############

COQGENERATED = src/coq-plugin/g_whytac.ml

COQ_FILES = whytac g_whytac

COQMODULES = $(addprefix src/coq-plugin/, $(COQ_FILES))

COQML  = $(addsuffix .ml,  $(COQMODULES))
COQCMO = $(addsuffix .cmo, $(COQMODULES))
COQCMX = $(addsuffix .cmx, $(COQMODULES))

COQTREES = kernel lib interp parsing proofs pretyping tactics library toplevel
COQINCLUDES = -I src/coq-plugin $(addprefix -I @COQLIB@/, $(COQTREES))

$(COQCMO) $(COQCMX): INCLUDES += $(COQINCLUDES)

ifeq (@enable_coq_support@,yes)
byte: src/coq-plugin/whytac.cma
opt:  src/coq-plugin/whytac.cmxs
endif

src/coq-plugin/whytac.cma:  BFLAGS+=-rectypes -I +camlp5
src/coq-plugin/whytac.cmxs: OFLAGS+=-rectypes -I +camlp5

src/coq-plugin/whytac.cmxs: src/why.cmxa $(COQCMX)
	$(OCAMLOPT) $(OFLAGS) -o $@ -shared $^

src/coq-plugin/whytac.cma: src/why.cma $(COQCMO)
	$(OCAMLC) -a $(BFLAGS) -o $@ $^

src/coq-plugin/g_whytac.ml: src/coq-plugin/g_whytac.ml4
	$(CAMLP5O) pr_o.cmo @COQLIB@/parsing/grammar.cma -impl $^ -o $@

# depend and clean targets

ifeq (@enable_coq_support@,yes)
include .depend.coq

.depend.coq: $(COQGENERATED)
	$(OCAMLDEP) -slash -I src -I src/coq-plugin $(COQML) > $@

depend: .depend.coq
endif

clean::
	rm -f src/coq-plugin/*.cm[iox] src/coq-plugin/*.o
	rm -f src/coq-plugin/*.cma src/coq-plugin/*.cmxs
	rm -f src/coq-plugin/*.annot src/coq-plugin/*~
	rm -f $(COQGENERATED)
	rm -f .depend.coq

########
# Tptp2why
########

TPTPGENERATED = src/tptp2why/tptpLexer.ml \
	src/tptp2why/tptpParser.ml src/tptp2why/tptpParser.mli

TPTP_FILES = tptpTree tptpParser tptpLexer tptpTranslate tptp2why

TPTPMODULES = $(addprefix src/tptp2why/, $(TPTP_FILES))

TPTPML  = $(addsuffix .ml,  $(TPTPMODULES))
TPTPMLI = $(addsuffix .mli, $(TPTPMODULES))
TPTPCMO = $(addsuffix .cmo, $(TPTPMODULES))
TPTPCMX = $(addsuffix .cmx, $(TPTPMODULES))

$(TPTPML) $(TPTPMLI): OCAMLYACC = $(MENHIR)
$(TPTPCMO) $(TPTPCMX): INCLUDES += -I src/tptp2why

# build targets

ifeq (@enable_whytptp@,yes)
byte: bin/whytptp.byte
opt:  bin/whytptp.opt
endif

bin/whytptp.opt bin/whytptp.byte: EXTOBJS += $(MENHIRLIB)
bin/whytptp.opt bin/whytptp.byte: INCLUDES += $(MENHIRINC)

bin/whytptp.opt: src/why.cmxa $(TPTPCMX) src/main.cmx
	$(if $(QUIET), @echo 'Linking  $@' &&) \
	    $(OCAMLOPT) $(OFLAGS) -o $@ $(EXTCMXA) $^
	$(STRIP) $@

bin/whytptp.byte: src/why.cma $(TPTPCMO) src/main.cmo
	$(if $(QUIET),@echo 'Linking  $@' &&) \
	    $(OCAMLC) $(BFLAGS) -o $@ $(EXTCMA) $^

# depend and clean targets

ifeq (@enable_whytptp@,yes)
include .depend.tptp2why

.depend.tptp2why: $(TPTPGENERATED)
	$(OCAMLDEP) -slash -I src -I src/tptp2why $(TPTPML) $(TPTPMLI) > $@

depend: .depend.tptp2why
endif

clean::
	rm -f $(TPTPGENERATED)
	rm -f src/tptp2why/*.cm[iox] src/tptp2why/*.o
	rm -f src/tptp2why/*.annot src/tptp2why/*~
	rm -f src/tptp2why/*.output src/tptp2why/*.automaton
	rm -f bin/whytptp.byte bin/whytptp.opt
	rm -f .depend.tptp2why

#######
# tools
#######

TOOLS = bin/why3-cpulimit

byte opt: $(TOOLS)

bin/why3-cpulimit: src/tools/@CPULIMIT@.c
	$(CC) -Wall -o $@ $^

clean::
	rm -f bin/why3-cpulimit src/tools/*~

install::
	mkdir -p $(BINDIR)
	cp -f bin/why3-cpulimit $(BINDIR)

########
# bench
########

.PHONY: bench test

bench:: bin/why.@OCAMLBEST@ bin/whyml.@OCAMLBEST@ $(TOOLS) $(DRIVERS)
	sh bench/bench \
	    "bin/why.@OCAMLBEST@" \
	    "bin/whyml.@OCAMLBEST@"

BENCH_PLUGINS_CMO := helloworld.cmo
BENCH_PLUGINS_CMO := $(addprefix bench/plugins/,$(BENCH_PLUGINS_CMO))
BENCH_PLUGINS_CMXS := $(BENCH_PLUGINS_CMO:.cmo=.cmxs)

bench_plugins:: $(BENCH_PLUGINS_CMO) $(BENCH_PLUGINS_CMXS) byte $(TOOLS)
	bin/why.byte -D bench/plugins/helloworld.drv \
	tests/test-jcf.why -T Test -G G
	bin/why.$(OCAMLBEST) -D bench/plugins/helloworld.drv  \
	tests/test-jcf.why -T Test -G G

###############
# test targets
###############

test2: bin/why.byte $(TOOLS)
	bin/why.byte tests/test-jcf.why

test: bin/why.byte $(TOOLS)
	mkdir -p output_why3
	bin/why.byte -D drivers/why3.drv -o output_why3 tests/test-jcf.why
	bin/why.byte -D drivers/alt_ergo.drv tests/test-jcf.why -T Test -G G
	bin/why.byte -P alt-ergo --timelimit 3 tests/test-jcf.why -T Test -G G
	bin/why.byte -D drivers/coq.drv tests/test-jcf.why -T Test -G G
	echo bin/why.byte -P alt-ergo --timelimit 1 --prove theories/real.why
	@printf "*** Checking Coq file generation ***\\n"
	@mkdir -p output_coq
	@for i in int.Abs int.EuclideanDivision int.ComputerDivision  \
		real.Abs real.FromIntTest real.SquareTest \
		real.ExpLogTest real.PowerTest real.TrigonometryTest \
		floating_point.Test array.TestBv32 \
		; do \
	  printf "Generating Coq file for $$i\\n" && \
	  	bin/why.byte -P coq -o output_coq -T $$i ; done
	@printf "*** Checking Coq compilation ***\\n"
	@for i in output_coq/*.v; do printf "coq $$i\\n" && coqc $$i ; done

testl: bin/whyml.byte
	ocamlrun -bt bin/whyml.byte --debug-all tests/test-pgm-jcf.mlw
	ocamlrun -bt bin/whyml.byte -P alt-ergo tests/test-pgm-jcf.mlw

testl-type: bin/whyml.byte
	ocamlrun -bt bin/whyml.byte --type-only tests/test-pgm-jcf.mlw

###############
# installation
###############

install::
	mkdir -p $(LIBDIR)/why3
	cp -f --parents theories/*.why theories/*/*.why $(LIBDIR)/why3/
	cp -f --parents drivers/*.drv $(LIBDIR)/why3/
	cp -f why.conf $(LIBDIR)/why3/

## install: install-binary install-lib install-man
##
## BINARYFILES = $(BINARY) bin/whyide.$(OCAMLBEST)
##
## # install-binary should not depend on $(BINARYFILES); otherwise it
## # enforces the compilation of whyide, even when lablgtk2 is not installed
## install-binary:
## 	mkdir -p $(BINDIR)
## 	cp -f $(BINARY) $(BINDIR)/why$(EXE)
## 	if test -f bin/whyide.$(OCAMLBEST); then \
## 		cp -f bin/whyide.$(OCAMLBEST) $(BINDIR)/whyide-bin$(EXE); \
## 	fi
##
## install-lib:
## 	mkdir -p $(LIBDIR)/why/why
##
## install-man:
## 	mkdir -p $(MANDIR)/man1
## 	cp -f doc/*.1 $(MANDIR)/man1
##
## install-coq-no:
## install-coq-yes: install-coq-@COQVER@
## install-coq-v7:
## 	mkdir -p $(LIBDIR)/why/coq7
## 	cp -f $(V7FILES) $(LIBDIR)/why/coq7
## 	cp -f $(VO7) $(LIBDIR)/why/coq7
## install-coq-v8 install-coq-v8.1:
## 	if test -w $(COQLIB) ; then \
## 	 mkdir -p $(COQLIB)/user-contrib ; \
## 	 cp -f $(V8FILES) $(COQLIB)/user-contrib ; \
## 	 cp -f $(VO8) $(COQLIB)/user-contrib ; \
## 	else \
## 	echo "Cannot copy to Coq standard library. Add $(LIBDIR)/why/coq to Coq include path." ;\
## 	mkdir -p $(LIBDIR)/why/coq ;\
## 	cp -f $(VO8) $(V8FILES) $(LIBDIR)/why/coq ;\
## 	fi
##
## install-pvs-no:
## install-pvs-yes: $(PVSFILES)
## 	mkdir -p $(PVSLIB)/why
## 	cp $(PVSFILES) $(PVSFILES:.pvs=.prf) $(PVSLIB)/why
## 	cp lib/pvs/top.pvs lib/pvs/pvscontext.el $(PVSLIB)/why
## 	@echo "======  Compiling PVS theories, this may take some time ======"
## 	(cd $(PVSLIB)/why ; @PVSC@ -batch -l pvscontext.el -q -v 2 > top.out)
## 	@echo "======  Done compiling PVS theories ======"
##
## install-mizar-no:
## install-mizar-yes:
## 	mkdir -p @MIZARLIB@/mml/dict
## 	cp lib/mizar/why.miz @MIZARLIB@/mml
## 	cp lib/mizar/dict/why.voc @MIZARLIB@/mml/dict
##
## local-install: $(BINARY) $(WHYCONFIG) $(JESSIE) bin/whyide.$(OCAMLBEST) byte bin/whyide.byte
## 	cp $(BINARY) $$HOME/bin/why
## 	cp $(WHYCONFIG) $$HOME/bin/why
## 	cp $(JESSIE) $$HOME/bin/jessie
## 	if test -f bin/whyide.$(OCAMLBEST); then \
## 	  cp -f bin/whyide.$(OCAMLBEST) $$HOME/bin/whyide; \
## 	fi
##
## local: install
##
## win: why.nsi
## 	"/cygdrive/c/Program Files (x86)/NSIS/makensis" /DVERSION=$(VERSION) why.nsi
##
## zip:
## 	zip -A -r why-$(VERSION).zip c:/why/bin c:/why/lib c:/coq/lib/contrib/why c:/coq/lib/contrib7/why

################
# documentation
################

DOC = doc/manual.pdf doc/manual.html

doc: $(DOC)

doc/manual.pdf: doc/manual.tex doc/version.tex
	$(MAKE) -C doc manual.pdf

doc/manual.html: doc/manual.tex doc/version.tex
	$(MAKE) -C doc manual.html

clean::
	$(MAKE) -C doc clean

##########
# API DOC
##########

.PHONY: apidoc

apidoc:
	mkdir -p apidoc
	$(OCAMLDOC) -d apidoc -html -keep-code -I src $(LIBINCLUDES) -I +sqlite3 \
	    $(LIBML) $(LIBMLI) $(MNGML) $(MNGMLI)

clean::
	rm -f apidoc/*

################
# generic rules
################

%.cmi: %.mli
	$(if $(QUIET),@echo 'Ocamlc   $<' &&) $(OCAMLC) -c $(BFLAGS) $<

%.cmo %.cmi: %.ml
	$(if $(QUIET),@echo 'Ocamlc   $<' &&) $(OCAMLC) -c $(BFLAGS) $<

%.cmx: %.ml
	$(if $(QUIET),@echo 'Ocamlopt $<' &&) $(OCAMLOPT) -c $(OFLAGS) $<

%.cmxs: %.ml
	$(if $(QUIET),@echo 'Ocamlopt $<' &&) $(OCAMLOPT) -shared $(OFLAGS) -o $@ $<

%.ml: %.mll
	$(OCAMLLEX) $<

%.ml %.mli: %.mly
	$(OCAMLYACC) -v $<

# .ml4.ml:
# 	$(CAMLP4) pr_o.cmo -impl $< > $@

# lib/coq/%.vo: lib/coq/%.v
# 	$(COQC8) -I lib/coq $<

# lib/coq-v7/%.vo: lib/coq-v7/%.v
# 	$(COQC7) -I lib/coq-v7 $<

# jc/jc_ai.ml: jc/jc_annot_inference.ml jc/jc_annot_fail.ml Makefile
# 	if test "@enable_apron@" = "yes" ; then \
# 	  echo "# 1 \"jc/jc_annot_inference.ml\"" > jc/jc_ai.ml; \
# 	  cat jc/jc_annot_inference.ml >> jc/jc_ai.ml; \
# 	else \
# 	  echo "# 1 \"jc/jc_annot_fail.ml\"" > jc/jc_ai.ml; \
# 	  cat jc/jc_annot_fail.ml >> jc/jc_ai.ml; \
# 	fi

# %_why.v: %.mlw $(BINARY)
# 	$(BINARY) -coq $*.mlw

# %_why.pvs: %.mlw $(BINARY)
# 	$(BINARY) -pvs $*.mlw

# Emacs tags
############

tags:
	find src -regex ".*\.ml[^#]*" | grep -v ".svn" | sort -r | xargs \
	etags "--regex=/let[ \t]+\([^ \t]+\)/\1/" \
	      "--regex=/let[ \t]+rec[ \t]+\([^ \t]+\)/\1/" \
	      "--regex=/and[ \t]+\([^ \t]+\)/\1/" \
	      "--regex=/type[ \t]+\([^ \t]+\)/\1/" \
	      "--regex=/exception[ \t]+\([^ \t]+\)/\1/" \
	      "--regex=/val[ \t]+\([^ \t]+\)/\1/" \
	      "--regex=/module[ \t]+\([^ \t]+\)/\1/"

otags:
	find \( -name '*.ml' -or -name '*.mli' \) -print0 | xargs -0 otags
#	otags src/*.mli src/*.ml c/*.mli c/*.ml intf/*.mli intf/*.ml

# the previous seems broken. This one is intented for vi(m) users, but could
# be adapted for emacs (remove the -vi option ?)
otags-vi:
	find \( -name '*.ml' -or -name '*.mli' \) -print0 | xargs -0 otags -vi

wc:
	ocamlwc -p src/*.ml* src/*/*.ml*

dep: depend
	cat .depend* | ocamldot | dot -Tpdf > dep.pdf
#	$(PDFVIEWER) dep.pdf

# distrib
#########

# NAME=why-$(VERSION)
# EXPORT=export/$(NAME)
#
# WWW = /users/www-perso/projets/why
# FTP = $(WWW)/download
# WWWKRAKATOA = /users/www-perso/projets/krakatoa
#
# FILES =src/*.ml* c/*.ml* jc/*.ml* java/*.ml* ml/*.ml* ml/*/*.ml* intf/*.ml* tools/*.ml* tools/*.c bin/whyide.sh \
#       mix/*.ml* \
#       version.sh Version Makefile.in configure.in configure .depend .depend.coq \
#       config/check_ocamlgraph.ml \
#       README INSTALL COPYING LICENSE CHANGES \
#       doc/Makefile doc/manual.ps doc/why.1 \
# 	examples-c/*/*.h examples-c/*/*.c \
# 	examples-c/Makefile examples-c/*/Makefile \
# 	examples-c/*/coq/*.v \
# 	examples/Makefile* \
# 	examples/*/*.mlw examples/*/*.why examples/*/*.v examples/*/*.sx \
# 	examples/*/.depend examples/*/Makefile \
# 	bench/bench.in bench/good*/*.mlw bench/good*/*.v \
#	bench/c/bench bench/c/bench-files bench/c/*/*.c bench/c/*/*/*.c \
# 	bench/jc/bench bench/jc/good/*.jc \
# 	bench/java/bench bench/java/*/*.java bench/provers/*.mlw \
# 	tests/regtest.sh tests/java/*.java \
# 	tests/java/coq/*.v \
# 	tests/java/result/README tests/java/oracle/*.oracle \
# 	lib/coq*/*.v \
# 	lib/pvs/pvscontext.el lib/pvs/*.pvs lib/pvs/*.prf \
# 	lib/mizar/why.miz lib/mizar/dict/why.voc \
# 	lib/why/*.why lib/isabelle/*.thy lib/hol4/*.ml lib/harvey/*.rv \
# 	lib/java_api/java/*/*.java \
# 	lib/javacard_api/java/lang/*.java \
# 	lib/javacard_api/javacard/*/*.java \
# 	lib/javacard_api/javacardx/crypto/*.java \
# 	lib/javacard_api/com/sun/javacard/impl/*.java \
# 	lib/images/*.png \
# 	atp/*.ml atp/LICENSE.txt atp/Makefile atp/Mk_ml_file \
# 	ocamlgraph/configure.in ocamlgraph/configure ocamlgraph/.depend \
# 	ocamlgraph/Makefile.in ocamlgraph/META.in ocamlgraph/*/*.ml* \
#	frama-c-plugin/Makefile frama-c-plugin/configure \
# 	frama-c-plugin/*.ml* frama-c-plugin/share/jessie/*.h
#
# # ne pas distribuer ces tests-la	frama-c-plugin/tests/jessie/*.c
#
# distrib export: source export-doc export-www export-examples export-examples-c linux
#
# export-www:
# 	echo "<#def version>$(VERSION)</#def>" > /users/demons/filliatr/www/why/version.prehtml
# 	echo "<#def cversion>$(CVERSION)</#def>" >> /users/demons/filliatr/www/why/version.prehtml
# 	$(MAKE) -C /users/demons/filliatr/www/why install
#
# source: export/$(NAME).tar.gz
# 	cp CHANGES CHANGES.caduceus export/$(NAME).tar.gz $(FTP)
#
# export/$(NAME).tar.gz: $(FILES)
# 	rm -rf $(EXPORT)
# 	mkdir -p $(EXPORT)/bin
# 	cp --parents $(FILES) $(EXPORT)
# 	cd $(EXPORT); rm -f $(GENERATED)
# 	cd export; tar cf $(NAME).tar $(NAME); gzip -f --best $(NAME).tar
#
# tarball-for-framac:
# 	$(MAKE) tarball
# 	cp export/$(NAME).tar.gz export/why-for-framac.tar.gz
#
# tarball:
# 	mkdir -p export
# 	cd export; rm -rf $(NAME) $(NAME).tar.gz
# 	$(MAKE) export/$(NAME).tar.gz
#
# EXFILES = lib/coq*/*.v examples/*/*.v examples/*/*.mlw
#
# export-examples:
# 	cp --parents $(EXFILES) $(WWW)
# 	$(MAKE) -C $(WWW)/examples clean depend
# 	echo "*** faire make all dans $(WWW)/examples ***"
#
# export-examples-c:
# 	mkdir -p $(WWW)/caduceus/examples
# 	cd examples-c; cp --parents */*.c */*.h $(WWW)/caduceus/examples
# 	mkdir -p $(WWW)/caduceus/examples/bench
# 	cp bench/c/good/*.c $(WWW)/caduceus/examples/bench
# 	rm -f $(WWW)/caduceus/examples/bench/test.c
#
# export-doc: $(DOC)
# 	cp doc/manual.ps doc/manual.html $(WWW)/manual
# 	cp doc/logic_syntax.bnf $(WWW)/manual
# 	(cd $(WWW)/manual; hacha manual.html)
# 	cp doc/caduceus.ps doc/caduceus.html $(WWW)/caduceus/manual
# 	(cd $(WWW)/caduceus/manual; hacha caduceus.html)
# 	cp doc/krakatoa.pdf doc/krakatoa.html $(WWWKRAKATOA)/manual
# 	(cd $(WWWKRAKATOA)/manual; hacha krakatoa.html)
#
# OSTYPE  ?= linux
#
# BINARYNAME = $(NAME)-$(OSTYPE)
#
# linux: binary
#
# ALLBINARYFILES = $(FILES) $(BINARYFILES)
#
# binary: $(ALLBINARYFILES)
# 	mkdir -p export/$(BINARYNAME)
# 	cp --parents $(ALLBINARYFILES) export/$(BINARYNAME)
# 	(cd export; tar czf $(BINARYNAME).tar.gz $(BINARYNAME))
# 	cp export/$(BINARYNAME).tar.gz $(FTP)

###############
# file headers
###############

headers:
	headache -c misc/headache_config.txt -h misc/header.txt \
	    Makefile.in configure.in */*.ml */*/*.ml */*/*.ml[ily4]

#########
# myself
#########

Makefile: Makefile.in config.status
	./config.status chmod --file $@

src/config.sh: src/config.sh.in config.status
	./config.status chmod --file $@

src/config.ml: src/config.sh
	LIBDIR=$(LIBDIR) src/config.sh

doc/version.tex: doc/version.tex.in config.status
	./config.status chmod --file $@

config.status: configure Version
	./config.status --recheck

configure: configure.in
	autoconf

###################
# clean and depend
###################

.PHONY: distclean

distclean: clean
	rm -f config.status config.cache config.log \
	    Makefile src/config.ml doc/version.tex

depend:
	rm -f $^
	$(MAKE) $^

#################################################################
# Building the Why platform with ocamlbuild (OCaml 3.10 needed) #
#################################################################

# There used to be targets here but they are no longer useful.

# To build using Ocamlbuild:
# 1) Run "make Makefile" to ensure that the generated files (config.ml, ...)
# are generated.
# 2) Run Ocamlbuild with any target to generate the sanitization script.
# 3) Run ./sanitize to delete the generated files that shouldn't be generated
# (i.e. all lexers and parsers).
# 4) Run Ocamlbuild with the target you need, for example:
# ocamlbuild jc/jc_main.native

# You can also use the Makefile ./build.makefile which has some handy targets.