# 
# Copyright (C) 1996-2016	The SIESTA group
#  This file is distributed under the terms of the
#  GNU General Public License: see COPYING in the top directory
#  or http://www.gnu.org/copyleft/gpl.txt.
# See Docs/Contributors.txt for a list of contributors.
#
.SUFFIXES:
.SUFFIXES: .f .F .o .a .f90 .F90
# THIS WORKED WITH FUJII COMPUTER, MOUSE COMPUTER 2020
SIESTA_ARCH=x86_64-unknown-linux-gnu--Gfortran

FPP=
FPP_OUTPUT= 
FC=mpif90
RANLIB=echo

SYS=nag

SP_KIND=4
DP_KIND=8
KINDS=$(SP_KIND) $(DP_KIND)

# Add any other sensible compilation flags here
FFLAGS=-g -O2

FPPFLAGS= -DMPI -DFC_HAVE_FLUSH -DFC_HAVE_ABORT -DCDF -DGRID_DP -DPHI_GRID_SP 
LDFLAGS=

ARFLAGS_EXTRA=

FCFLAGS_fixed_f=
FCFLAGS_free_f90=
FPPFLAGS_fixed_F=
FPPFLAGS_free_F90=

#/usr/lib/x86_64-linux-gnu/openmpi/include

INCFLAGS=-I/usr/include -I. -I/usr/lib/openmpi/include
#INCFLAGS=-I/usr/include -I. -I/usr/lib/x86_64-linux-gnu/openmpi/include
#INCFLAGS=-I/usr/include -I. -I/usr/lib/openmpi/include
BLAS_LIBS=-lblas
LAPACK_LIBS=/usr/lib/x86_64-linux-gnu/lapack/liblapack.a
#LAPACK_LIBS=/usr/lib/lapack/liblapack.a
BLACS_LIBS=-lblacsF77init-openmpi -lblacsCinit-openmpi -lblacs-openmpi
SCALAPACK_LIBS=-lscalapack-openmpi

#COMP_LIBS=dc_lapack.a 
COMP_LIBS += libsiestaLAPACK.a

NETCDF_LIBS=-lnetcdff -lnetcdf
NETCDF_INTERFACE=libnetcdf_f90.a

LIBS= $(NETCDF_LIBS) -lpthread $(SCALAPACK_LIBS) $(BLACS_LIBS) $(LAPACK_LIBS) $(BLAS_LIBS)

#SIESTA needs an F90 interface to MPI
#This will give you SIESTA's own implementation
#If your compiler vendor offers an alternative, you may change
#to it here.
MPI_INTERFACE=libmpi_f90.a
MPI_INCLUDE=.

#Dependency rules are created by autoconf according to whether
#discrete preprocessing is necessary or not.
.F.o:
	$(FC) -c $(FFLAGS) $(INCFLAGS) $(FPPFLAGS) $(FPPFLAGS_fixed_F)  $< 
.F90.o:
	$(FC) -c $(FFLAGS) $(INCFLAGS) $(FPPFLAGS) $(FPPFLAGS_free_F90) $< 
.f.o:
	$(FC) -c $(FFLAGS) $(INCFLAGS) $(FCFLAGS_fixed_f)  $<
.f90.o:
	$(FC) -c $(FFLAGS) $(INCFLAGS) $(FCFLAGS_free_f90)  $<
#
#
#TEMPLATES= mpi__type_s.f90 mpi__type_sv.f90 mpi__type_v.f90 mpi__type_vs.f90
#
#INCFLAGS:= $(INCFLAGS) -I$(MPI_INCLUDE)
#
#Interfaces.f90 V_S.uses VS.uses: $(TEMPLATES)
#	if [ -z "$(KINDS)" ] ; then  $(MAKE) kind_explorer ; fi
#	$(MAKE) int_explorer
#	sh ${<D}/generate.sh "$(KINDS)"
#
#kind_explorer: kind_explorer.o
#	$(FC) $(FFLAGS) -o kind_explorer $(LDFLAGS) kind_explorer.o
#
#int_explorer: int_explorer.o
#	$(FC) $(FFLAGS) -o int_explorer $(LDFLAGS) int_explorer.o
#
#mpi_interfaces.o: mpi__include.o Interfaces.o V_S.uses VS.uses
#
#module_built: libmpi_f90.a
#	@cp libmpi_f90.a ..
#	@cp *.mod ..
#	@touch module_built
#
#libmpi_f90.a: mpi_interfaces.o mpi__include.o Interfaces.o mpi_siesta.o timer_mpi.o
#	@$(AR) $(ARFLAGS_EXTRA) cru libmpi_f90.a mpi_interfaces.o \
#               mpi_siesta.o mpi__include.o Interfaces.o timer_mpi.o
#	-$(RANLIB) libmpi_f90.a
#
#clean:
#	@rm -f Interfaces.f90 *.o *.mod
#	@rm -f module_built *.uses kind_explorer int_explorer
#	@rm -f libmpi_f90.a

#mpi_siesta.o: timer_mpi.o
#Interfaces.o: timer_mpi.o