#
# $Id: fre-nctools.mk,v 20.0 2013/12/14 00:29:51 fms Exp $
# ------------------------------------------------------------------------------
# FMS/FRE Project: Makefile to Build Regridding Executables
# ------------------------------------------------------------------------------
# afy    Ver   1.00  Initial version (Makefile, ver 17.0.4.2)       June 10
# afy    Ver   1.01  Add rules to build MPI-based executable        June 10
# afy    Ver   1.02  Simplified according to fre-nctools standards  June 10
# ------------------------------------------------------------------------------
# Copyright (C) NOAA Geophysical Fluid Dynamics Laboratory, 2009-2011
# This program is distributed under the terms of the GNU General Public
# License. See the file COPYING contained in this directory
#
# Designed and written by V. Balaji, Amy Langenhorst and Aleksey Yakovlev
#
include ./env.$(SITE)

FC       := ifort
FFLAGS   := -module ./modules.r8 -fltconsistency -fno-alias -stack_temps -safe_cray_ptr -ftz -assume byterecl -g -O2 -i4 -real_size 64 -traceback
FFLAGS_r4:= -module ./modules.r4 -fltconsistency -fno-alias -stack_temps -safe_cray_ptr -ftz -assume byterecl -g -O2 -i4 -real_size 32 -traceback
INCLUDES := -I${NETCDF_HOME}/include
LIBS     := -L${NETCDF_HOME}/lib -L${HDF5_HOME}/lib $(LIBNETCDFF) -lnetcdf -lhdf5_hl -lhdf5 -lz -limf $(LIBS2) $(STATIC)

TARGETS  := PLEV.exe PLEV.r4.exe

OBJECTS  := plev_constants.o moisture_convert.o pressure_interp.o pinterp_utilities.o
OBJECTS_r4= plev_constants.r4.o moisture_convert.r4.o pressure_interp.r4.o pinterp_utilities.r4.o

MODULES := modules.r8
MODULES_r4 := modules.r4

HEADERS = fre-nctools.mk

all: $(TARGETS)

PLEV.exe: run_pressure_interp.o
	$(FC) -o $@ $^ $(OBJECTS) $(LIBS)

run_pressure_interp.o: run_pressure_interp.F90 $(OBJECTS) $(MODULES) $(HEADERS)
	$(FC) $(FFLAGS) $(INCLUDES) -c -o $@ $< 

PLEV.r4.exe: run_pressure_interp.r4.o
	$(FC) -o $@ $^ $(OBJECTS) $(LIBS)

run_pressure_interp.r4.o: run_pressure_interp.F90 $(OBJECTS_r4) $(MODULES_r4) $(HEADERS)
	$(FC) $(FFLAGS_r4) $(INCLUDES) -c -o $@ $< 

pinterp_utilities.o: pinterp_utilities.F90 $(MODULES) $(HEADERS)
	$(FC) $(FFLAGS) $(INCLUDES) -c -o $@ $< 

pinterp_utilities.r4.o: pinterp_utilities.F90 $(MODULES_r4) $(HEADERS)
	$(FC) $(FFLAGS_r4) $(INCLUDES) -c -o $@ $< 

pressure_interp.o: pressure_interp.F90 moisture_convert.o plev_constants.o $(MODULES) $(HEADERS)
	$(FC) $(FFLAGS) $(INCLUDES) -c -o $@ $<

pressure_interp.r4.o: pressure_interp.F90 moisture_convert.r4.o plev_constants.r4.o $(MODULES_r4) $(HEADERS)
	$(FC) $(FFLAGS_r4) $(INCLUDES) -c -o $@ $<

moisture_convert.o: moisture_convert.F90  plev_constants.o $(MODULES) $(HEADERS)
	$(FC) $(FFLAGS) $(INCLUDES) -c -o $@ $<

moisture_convert.r4.o: moisture_convert.F90  plev_constants.r4.o $(MODULES_r4) $(HEADERS)
	$(FC) $(FFLAGS_r4) $(INCLUDES) -c -o $@ $<

plev_constants.o: plev_constants.F90 $(MODULES) $(HEADERS)
	$(FC) $(FFLAGS) $(INCLUDES) -c -o $@ $<

plev_constants.r4.o: plev_constants.F90 $(MODULES_r4) $(MODULES_r4) $(HEADERS)
	$(FC) $(FFLAGS_r4) $(INCLUDES) -c -o $@ $<

modules.r8:
	mkdir -p ./modules.r8

modules.r4:
	mkdir -p ./modules.r4

%.o: %.F90
	$(FC) $(FFLAGS) $(INCLUDES) -c -o $@ $<

%.r4..o: %.F90
	$(FC) $(FFLAGS_r4) $(INCLUDES) -c -o $@ $<

clean:
	-rm -rf *.o *.mod $(TARGETS) $(MODULES) $(MODULES_r4)