OCAMLC=ocamlc
OCAMLOPT=ocamlopt
OCAMLDEP=ocamldep

DESTDIR=`$(OCAMLC) -where`/score
MPIINCDIR1=/opt/score5.4.0/mpi/mpich-1.2.4/i386-redhat7-linux2_4_gnu/include
MPIINCDIR2=/opt/score5.4.0/include
MPIINCDIR3=/usr/src/linux-2.4/include

MPILIBDIR1=/opt/score5.4.0/mpi/mpich-1.2.4/i386-redhat7-linux2_4_gnu/lib
MPILIBDIR2=/opt/score5.4.0/lib/i386-redhat7-linux2_4

CC=gcc
CFLAGS=-I`$(OCAMLC) -where` -I$(MPIINCDIR1) -I$(MPIINCDIR2) -I$(MPIINCDIR3) -O -g -Wall -static -fconserve-space -D_BSD_SOURCE=1 -DUSE_STDARG -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_UNISTD_H=1 -DHAVE_STDARG_H=1 -DUSE_STDARG=1 -DMALLOC_RET_VOID=1 

COBJS=init.o comm.o msgs.o collcomm.o groups.o utils.o
OBJS=mpi.cmo

all: libcamlmpi.a mpi.cma mpi.cmxa

install:
	cp mpi.mli mpi.cmi mpi.cma mpi.cmxa mpi.a libcamlmpi.a $(DESTDIR)

libcamlmpi.a: $(COBJS)
	rm -f $@
	ar rc $@ $(COBJS)

mpi.cma: $(OBJS)
	$(OCAMLC) -a -o mpi.cma -custom $(OBJS) -cclib -lcamlmpi -ccopt -L$(MPILIBDIR1) -ccopt -L$(MPILIBDIR2) -cclib -lmpich -cclib -lscoreusr -cclib -lscorecommon -cclib -lpm -cclib -lscwrap

mpi.cmxa: $(OBJS:.cmo=.cmx)
	$(OCAMLOPT) -a -o mpi.cmxa $(OBJS:.cmo=.cmx) -cclib -lcamlmpi -ccopt -L$(MPILIBDIR1) -ccopt -L$(MPILIBDIR2) -cclib -lmpich -cclib -lscoreusr -cclib -lscorecommon -cclib -lpm -cclib -lscwrap

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

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

testmpi: test.ml mpi.cma libcamlmpi.a
	ocamlc -o testmpi unix.cma mpi.cma test.ml -ccopt -L.

clean::
	rm -f testmpi

test: testmpi
	mpirun -np 5 ./testmpi

test_mandel: test_mandel.ml mpi.cmxa libcamlmpi.a
	ocamlopt -o test_mandel graphics.cmxa mpi.cmxa test_mandel.ml -ccopt -L.

clean::
	rm -f test_mandel

clean::
	rm -f *.cm* *.o *.a
depend:
	$(OCAMLDEP) *.ml > .depend
	gcc -MM $(CFLAGS) *.c >> .depend

include .depend