.SUFFIXES: .inc .f .F
#-----------------------------------------------------------------------
# Makefile for gf90 compiler
# This makefile has not been tested by the vasp crew.
# It is supplied as is.
#-----------------------------------------------------------------------

# C-preprocessor
CPP =   /usr/bin/cpp -P -C -trigraphs $*.F >$*.f
#CPP =   /usr/bin/cpp -P -C -trigraphs $*.F >$*.f
#FC  =   /share/apps/mvapich/pgi/bin/mpif77
FC = mpif90

CFLAGS = -O
FFLAGS = -O2
FREE   = -free
LINK = -L/usr/lib -lgfortran
DOBJ =  preclib.o timing_.o derrf_.o dclock_.o  diolib.o dlexlib.o drdatab.o


#-----------------------------------------------------------------------
# general rules
#-----------------------------------------------------------------------

libdmy.a: $(DOBJ) lapack_double.o linpack_double.o lapack_atlas.o
	-rm libdmy.a
	ar vq libdmy.a $(DOBJ)

clean:
	rm -f *.o *.a; touch *.F

# files which do not require autodouble 
lapack_double.o: lapack_double.f
	$(FC) $(FFLAGS) $(NOFREE) -c lapack_double.f
lapack_single.o: lapack_single.f
	$(FC) $(FFLAGS) $(NOFREE) $(LINK) -c lapack_single.f
lapack_atlas.o: lapack_atlas.f
	$(FC) $(FFLAGS) $(NOFREE) $(LINK) -c lapack_atlas.f
linpack_double.o: linpack_double.f
	$(FC) $(FFLAGS) $(NOFREE) $(LINK)  -c linpack_double.f
linpack_single.o: linpack_single.f
	$(FC) $(FFLAGS) $(NOFREE) $(LINK)  -c linpack_single.f

.c.o:
	$(CC) $(CFLAGS) -c $*.c
.F.o:
	$(CPP) 
	$(FC) $(FFLAGS) $(FREE) $(INCS) -c $*.f
.F.f:
	$(CPP) 
.f.o:
	$(FC) $(FFLAGS) $(FREE) $(INCS) -c $*.f