#(***********************************************************************)
#(*                                                                     *)
#(*                             OCamldoc                                *)
#(*                                                                     *)
#(*            Maxence Guesdon, projet Cristal, INRIA Rocquencourt      *)
#(*                                                                     *)
#(*  Copyright 2001 Institut National de Recherche en Informatique et   *)
#(*  en Automatique.  All rights reserved.  This file is distributed    *)
#(*  under the terms of the Q Public License version 1.0.               *)
#(*                                                                     *)
#(***********************************************************************)

include ../config/Makefile
CAMLRUN ?= ../boot/ocamlrun
CAMLYACC ?= ../boot/ocamlyacc

# Various commands and dir
##########################
ROOTDIR   = ..
OCAMLC    = $(CAMLRUN) $(ROOTDIR)/ocamlc -nostdlib -I $(ROOTDIR)/stdlib
OCAMLOPT  = $(CAMLRUN) $(ROOTDIR)/ocamlopt -nostdlib -I $(ROOTDIR)/stdlib
OCAMLDEP  = $(CAMLRUN) $(ROOTDIR)/tools/ocamldep
OCAMLLEX  = $(CAMLRUN) $(ROOTDIR)/boot/ocamllex
OCAMLLIB  = $(LIBDIR)
OCAMLBIN  = $(BINDIR)

OCAMLPP=-pp "grep -v DEBUG"

# For installation
##############
MKDIR=mkdir
CP=cp
OCAMLDOC=ocamldoc
OCAMLDOC_RUN=$(CAMLRUN) $(OCAMLDOC)
OCAMLDOC_OPT=$(OCAMLDOC).opt
OCAMLDOC_LIBCMA=odoc_info.cma
OCAMLDOC_LIBCMI=odoc_info.cmi
OCAMLDOC_LIBCMXA=odoc_info.cmxa
OCAMLDOC_LIBA=odoc_info.$(A)
INSTALL_LIBDIR=$(DESTDIR)$(OCAMLLIB)/ocamldoc
INSTALL_CUSTOMDIR=$(INSTALL_LIBDIR)/custom
INSTALL_BINDIR=$(DESTDIR)$(OCAMLBIN)

INSTALL_MLIS=odoc_info.mli
INSTALL_CMIS=$(INSTALL_MLIS:.mli=.cmi)

# Compilation
#############
OCAMLSRCDIR=..
INCLUDES_DEP=-I $(OCAMLSRCDIR)/parsing \
	-I $(OCAMLSRCDIR)/utils \
	-I $(OCAMLSRCDIR)/typing \
	-I $(OCAMLSRCDIR)/driver \
	-I $(OCAMLSRCDIR)/bytecomp \
	-I $(OCAMLSRCDIR)/tools \
	-I $(OCAMLSRCDIR)/toplevel/

INCLUDES_NODEP=	-I $(OCAMLSRCDIR)/stdlib \
	-I $(OCAMLSRCDIR)/otherlibs/str \
	-I $(OCAMLSRCDIR)/otherlibs/dynlink \
	-I $(OCAMLSRCDIR)/otherlibs/$(UNIXLIB) \
	-I $(OCAMLSRCDIR)/otherlibs/num \
	-I $(OCAMLSRCDIR)/otherlibs/$(GRAPHLIB)

INCLUDES=$(INCLUDES_DEP) $(INCLUDES_NODEP)

COMPFLAGS=$(INCLUDES) -warn-error A -safe-string
LINKFLAGS=$(INCLUDES) -nostdlib

CMOFILES= odoc_config.cmo \
	odoc_messages.cmo\
	odoc_global.cmo\
	odoc_types.cmo\
	odoc_misc.cmo\
	odoc_text_parser.cmo\
	odoc_text_lexer.cmo\
	odoc_text.cmo\
	odoc_name.cmo\
	odoc_parameter.cmo\
	odoc_value.cmo\
	odoc_type.cmo\
	odoc_extension.cmo\
	odoc_exception.cmo\
	odoc_class.cmo\
	odoc_module.cmo\
	odoc_print.cmo \
	odoc_str.cmo\
	odoc_comments_global.cmo\
	odoc_parser.cmo\
	odoc_lexer.cmo\
	odoc_see_lexer.cmo\
	odoc_env.cmo\
	odoc_merge.cmo\
	odoc_sig.cmo\
	odoc_ast.cmo\
	odoc_control.cmo\
	odoc_inherit.cmo\
	odoc_search.cmo\
	odoc_scan.cmo\
	odoc_cross.cmo\
	odoc_comments.cmo\
	odoc_dep.cmo\
	odoc_analyse.cmo\
	odoc_info.cmo


CMXFILES= $(CMOFILES:.cmo=.cmx)
CMIFILES= $(CMOFILES:.cmo=.cmi)

EXECMOFILES=$(CMOFILES) \
	odoc_dag2html.cmo \
	odoc_to_text.cmo \
	odoc_ocamlhtml.cmo \
	odoc_html.cmo \
	odoc_man.cmo \
	odoc_latex_style.cmo \
	odoc_latex.cmo \
	odoc_texi.cmo \
	odoc_dot.cmo \
	odoc_gen.cmo \
	odoc_args.cmo \
	odoc.cmo

EXECMXFILES= $(EXECMOFILES:.cmo=.cmx)
EXECMIFILES= $(EXECMOFILES:.cmo=.cmi)

LIBCMOFILES=$(CMOFILES)
LIBCMXFILES= $(LIBCMOFILES:.cmo=.cmx)
LIBCMIFILES= $(LIBCMOFILES:.cmo=.cmi)

# Les cmo et cmx de la distrib OCAML
OCAMLCMOFILES= \
	$(OCAMLSRCDIR)/tools/depend.cmo

OCAMLCMXFILES=$(OCAMLCMOFILES:.cmo=.cmx)

all:
	$(MAKEREC) exe
	$(MAKEREC) lib

exe: $(OCAMLDOC)
lib: $(OCAMLDOC_LIBCMA) $(OCAMLDOC_LIBCMI)

opt.opt: exeopt libopt
exeopt: $(OCAMLDOC_OPT)
libopt: $(OCAMLDOC_LIBCMXA) $(OCAMLDOC_LIBCMI)

debug:
	$(MAKEREC) OCAMLPP=""

$(OCAMLDOC): $(EXECMOFILES)
	$(OCAMLC) -o $@ -linkall unix.cma str.cma dynlink.cma \
	          $(OCAMLSRCDIR)/compilerlibs/ocamlcommon.cma \
	          $(LINKFLAGS) $(OCAMLCMOFILES) $(EXECMOFILES)
$(OCAMLDOC_OPT): $(EXECMXFILES)
	$(OCAMLOPT) -o $@ -linkall unix.cmxa str.cmxa dynlink.cmxa \
	            $(OCAMLSRCDIR)/compilerlibs/ocamlcommon.cmxa \
	            $(LINKFLAGS) $(OCAMLCMXFILES) $(EXECMXFILES)

$(OCAMLDOC_LIBCMA): $(LIBCMOFILES)
	$(OCAMLC) -a -o $@ $(LINKFLAGS) $(OCAMLSRCDIR)/tools/depend.cmo \
	          $(LIBCMOFILES)
$(OCAMLDOC_LIBCMXA): $(LIBCMXFILES)
	$(OCAMLOPT) -a -o $@ $(LINKFLAGS) $(OCAMLSRCDIR)/tools/depend.cmx \
	            $(LIBCMXFILES)

# Parsers and lexers dependencies :
###################################
odoc_text_parser.ml: odoc_text_parser.mly
odoc_text_parser.mli: odoc_text_parser.mly

odoc_parser.ml:	odoc_parser.mly
odoc_parser.mli:odoc_parser.mly

odoc_text_lexer.ml: odoc_text_lexer.mll

odoc_lexer.ml:odoc_lexer.mll

odoc_ocamlhtml.ml: odoc_ocamlhtml.mll

odoc_see_lexer.ml: odoc_see_lexer.mll


# generic rules :
#################

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

.ml.cmo:
	$(OCAMLC) $(OCAMLPP) $(COMPFLAGS) -c $<

.mli.cmi:
	$(OCAMLC) $(OCAMLPP) $(COMPFLAGS) -c $<

.ml.cmx:
	$(OCAMLOPT) $(OCAMLPP) $(COMPFLAGS) -c $<

.ml.cmxs:
	$(OCAMLOPT) -shared -o $@ $(OCAMLPP) $(COMPFLAGS) $<

.mll.ml:
	$(OCAMLLEX) $<

.mly.ml:
	$(CAMLYACC) -v $<

.mly.mli:
	$(CAMLYACC) -v $<

# Installation targets
######################
install: dummy
	$(MKDIR) -p $(INSTALL_BINDIR)
	$(MKDIR) -p $(INSTALL_LIBDIR)
	$(CP) $(OCAMLDOC) $(INSTALL_BINDIR)/$(OCAMLDOC)$(EXE)
	$(CP) ocamldoc.hva *.cmi $(OCAMLDOC_LIBCMA) $(INSTALL_LIBDIR)
	$(CP) $(INSTALL_MLIS) $(INSTALL_CMIS) $(INSTALL_LIBDIR)

installopt:
	if test -f $(OCAMLDOC_OPT); then $(MAKEREC) installopt_really; fi

installopt_really:
	$(MKDIR) -p $(INSTALL_BINDIR)
	$(MKDIR) -p $(INSTALL_LIBDIR)
	$(CP) $(OCAMLDOC_OPT) $(INSTALL_BINDIR)/$(OCAMLDOC_OPT)$(EXE)
	$(CP) ocamldoc.hva $(OCAMLDOC_LIBA) $(OCAMLDOC_LIBCMXA) $(INSTALL_LIBDIR)
	$(CP) $(INSTALL_MLIS) $(INSTALL_CMIS) $(INSTALL_LIBDIR)


# backup, clean and depend :
############################

clean:: dummy
	@rm -f *~ \#*\#
	@rm -f $(OCAMLDOC) $(OCAMLDOC_OPT) *.cma *.cmxa *.cmo *.cmi *.cmx *.$(A) *.$(O)
	@rm -f odoc_parser.output odoc_text_parser.output
	@rm -f odoc_lexer.ml odoc_text_lexer.ml odoc_see_lexer.ml odoc_ocamlhtml.ml
	@rm -f odoc_parser.ml odoc_parser.mli odoc_text_parser.ml odoc_text_parser.mli
	@rm -rf stdlib_man
	@rm -f generators/*.cm[aiox] generators/*.$(A) generators/*.$(O) generators/*.cmx[as]

depend::
	$(CAMLYACC) odoc_text_parser.mly
	$(CAMLYACC) odoc_parser.mly
	$(OCAMLLEX) odoc_text_lexer.mll
	$(OCAMLLEX) odoc_lexer.mll
	$(OCAMLLEX) odoc_ocamlhtml.mll
	$(OCAMLLEX) odoc_see_lexer.mll
	$(OCAMLDEP) $(INCLUDES_DEP) *.mll *.mly *.ml *.mli > .depend

dummy:

include .depend