# -*- Makefile -*-
##############################################################################
# Generic variables
##############################################################################

OBJS    = $(SRC:.ml=.cmo)
OPTOBJS = $(SRC:.ml=.cmx)

INCLUDES=$(INCLUDEDIRS:%=-I %) $(INCLUDESEXTRA)

LIB=$(LIBNAME).cma
OPTLIB=$(LIB:.cma=.cmxa)

##############################################################################
# Generic OCaml variables
##############################################################################

# This flag can also be used in subdirectories so don't change its name here.
# For profiling use:  -p -inline 0
OPTFLAGS=-thread

# The OPTBIN variable is here to allow to use ocamlc.opt instead of
# ocaml, when it is available, which speeds up compilation. So
# if you want the fast version of the ocaml chain tools, set this var
# or setenv it to ".opt" in your startup script.
OPTBIN ?= #.opt

# coupling: ../Makefile.common, but want independent commons/
OCAMLCFLAGS ?= -g -dtypes $(OCAMLCFLAGS_EXTRA) -thread -w +9

# The OCaml tools.
OCAMLC =ocamlc$(OPTBIN) $(OCAMLCFLAGS) $(INCLUDES)
OCAMLOPT=ocamlopt$(OPTBIN) $(OPTFLAGS) $(INCLUDES)
OCAMLLEX = ocamllex$(OPTBIN)
OCAMLYACC= ocamlyacc -v
OCAMLDEP = ocamldep$(OPTBIN) $(INCLUDES)
OCAMLMKTOP=ocamlmktop -g -custom $(INCLUDES)

OCAMLMKLIB ?= ocamlmklib
CC=gcc

##############################################################################
# Top rules
##############################################################################


all:: $(LIB)
all.opt: $(OPTLIB)
opt: all.opt
top: $(LIBNAME).top

$(LIB): $(OBJS) $(COBJS)
	$(OCAMLMKLIB) -o $(LIBNAME).cma $(BUILTINLIBS) $^

$(OPTLIB): $(OPTOBJS) $(COBJS)
	$(OCAMLMKLIBOPT) -o $(LIBNAME).cmxa $(BUILTINLIBSOPT) $^

$(LIBNAME).top: $(OBJS)
	$(OCAMLMKTOP) -o $@ $(SYSLIBS) $^

clean::
	rm -f $(LIBNAME).top

##############################################################################
# Generic rules
##############################################################################

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

.ml.cmo:
	$(OCAMLC)  -c $<
.mli.cmi:
	$(OCAMLC)  -c $<
.ml.cmx:
	$(OCAMLOPT)  -c $<

clean::
	rm -f *.cm[iox] *.o *.a *.cma *.cmxa *.annot *.cmt *.cmti *.so
	rm -f *~ .*~ #*#

clean::
	for i in $(SUBDIRS); do (cd $$i; \
        rm -f *.cm[iox] *.cmt* *.o *.a *.cma *.cmxa *.annot *~ .*~ ; \
        cd ..; ) \
	done

depend:
	$(OCAMLDEP) *.mli *.ml  > .depend
	for i in $(SUBDIRS); do $(OCAMLDEP) $$i/*.ml $$i/*.mli >> .depend; done

distclean::
	rm -f .depend

-include .depend

##############################################################################
# install
##############################################################################

OCAMLSTDLIB=`ocamlc -where`
install: all all.opt
	mkdir -p $(OCAMLSTDLIB)/$(LIBNAME)
	cp $(LIBNAME).cma $(LIBNAME).cmxa \
          common.mli ocaml.mli \
          $(OCAMLSTDLIB)/$(LIBNAME)

install-findlib: all all.opt
	ocamlfind install $(LIBNAME) META \
    $(LIBNAME).cma $(LIBNAME).cmxa $(LIBNAME).a *.cmi $(EXPORTSRC) 

uninstall-findlib:
	ocamlfind remove $(LIBNAME)

# note that the dlllib.so will be added in lib/stublibs/
#          dlllib.so lib.a liblib.a \
#          dlllib.so liblib.a\
#todo: $(EXPORTSRC:%.mli=%.cmt) but must be guarded by having bin-annot