#########################################################################
#                                                                       #
#                            Objective Caml                             #
#                                                                       #
#            Xavier Leroy, projet Cristal, INRIA Rocquencourt           #
#                                                                       #
#   Copyright 1999 Institut National de Recherche en Informatique et    #
#   en Automatique.  All rights reserved.  This file is distributed     #
#   under the terms of the GNU Library General Public License, with     #
#   the special exception on linking described in file ../../LICENSE.   #
#                                                                       #
#########################################################################

# $Id$

# Makefile for the "num" (exact rational arithmetic) library

include ../../config/Makefile

# Compilation options
CC=$(BYTECC)
CFLAGS=-O -I../../byterun \
          -DBNG_ARCH_$(BNG_ARCH) -DBNG_ASM_LEVEL=$(BNG_ASM_LEVEL)
CAMLC=../../boot/ocamlrun ../../ocamlc -I ../../boot -w s
CAMLOPT=../../boot/ocamlrun ../../ocamlopt -I ../../stdlib -w s

CAMLOBJS=int_misc.cmo string_misc.cmo nat.cmo big_int.cmo arith_flags.cmo \
  ratio.cmo num.cmo arith_status.cmo

CMIFILES=big_int.cmi nat.cmi num.cmi ratio.cmi arith_status.cmi

DCOBJS=bng.$(DO) nat_stubs.$(DO)
SCOBJS=bng.$(SO) nat_stubs.$(SO)

all: dllnums.dll libnums.$(A) nums.cma $(CMIFILES)

allopt: libnums.$(A) nums.cmxa $(CMIFILES)

nums.cma: $(CAMLOBJS)
	$(CAMLC) -a -o nums.cma $(CAMLOBJS) -dllib -lnums -cclib -lnums

nums.cmxa: $(CAMLOBJS:.cmo=.cmx)
	$(CAMLOPT) -a -o nums.cmxa $(CAMLOBJS:.cmo=.cmx) -cclib -lnums

dllnums.dll: $(DCOBJS)
	$(call MKDLL,dllnums.dll,tmp.$(A),\
	  $(DCOBJS) ../../byterun/ocamlrun.$(A))
	rm tmp.*

libnums.$(A): $(SCOBJS)
	$(call MKLIB,libnums.$(A),$(SCOBJS))

$(CAMLOBJS:.cmo=.cmx): ../../ocamlopt

install:
	cp dllnums.dll $(STUBLIBDIR)/dllnums.dll
	cp libnums.$(A) $(LIBDIR)/libnums.$(A)
	cp nums.cma $(CMIFILES) $(LIBDIR)

installopt:
	cp $(CAMLOBJS:.cmo=.cmx) nums.cmxa nums.$(A) $(LIBDIR)

partialclean:
	rm -f *.cm*

clean: partialclean
	rm -f *.dll *.$(A) *.$(O)
	cd bignum ; $(MAKEREC) scratch
	cd test ; $(MAKEREC) clean

.SUFFIXES: .ml .mli .cmi .cmo .cmx .$(DO) .$(SO)

.mli.cmi:
	$(CAMLC) -c $(COMPFLAGS) $<

.ml.cmo:
	$(CAMLC) -c $(COMPFLAGS) $<

.ml.cmx:
	$(CAMLOPT) -c $(COMPFLAGS) $<

.c.$(DO):
	$(BYTECC) $(DLLCCCOMPOPTS) $(CFLAGS) -c $<
	mv $*.$(O) $*.$(DO)

.c.$(SO):
	$(BYTECC) $(BYTECCCOMPOPTS) $(CFLAGS) -c $<
	mv $*.$(O) $*.$(SO)

bng.$(DO) bng.$(SO): bng.h bng_digit.c \
       bng_alpha.c bng_amd64.c bng_ia32.c bng_mips.c bng_ppc.c bng_sparc.c

depend:
	sed -e 's/\.o/.$(DO)/g' .depend > .depend.nt
	sed -e 's/\.o/.$(SO)/g' .depend >> .depend.nt

include .depend.nt