SHELL=/bin/sh

SRCS=   IJ2LL.f SIG2HYB.f  read_geogrid_heights.f90 \
        LL2pts.f MAKBND.f QFRMTP.f FLIP.f ROTLLE.f \
        COF2GRD.f etaPTS.f SIG2HYB_init.f LL2pts_init.f \
	wrf_abort.f wrf_debug.f boundary_smooth.f90

OBJS=   IJ2LL.o SIG2HYB.o  read_geogrid_heights.o \
        LL2pts.o MAKBND.o QFRMTP.o FLIP.o ROTLLE.o \
        COF2GRD.o etaPTS.o SIG2HYB_init.o LL2pts_init.o \
	wrf_abort.o wrf_debug.o boundary_smooth.o

# Tunable parameters
#
# FC		Name of the fortran compiling system to use
# LDFLAGS	Flags to the loader
# LIBS		List of libraries
# CMD		Name of the executable
# PROFLIB	Library needed for profiling
#
FC =		ncepxlf90 -qfixed
F90 =		ncepxlf90
LDFLAGS = -qsmp=noauto

CPPFLAGS=-C -P
CPP=/usr/bin/cpp

WRFINC=../hwrf_v3.fd/inc

# Remember to change the sigio link to /nwprod/lib once the new GFS goes operational
# NOTE: don't include any -L/nwprod/lib or you'll get the wrong version of NetCDF.
LIBS =          -L/usr/local/lib -lessl -lmass \
                /nwprod/lib/libsigio_4.a /nwprod/lib/libw3_4.a \
		/nwprod/lib/libsp_4.a \
		../hwrf_v3.fd/external/io_netcdf/wrf_io.o \
		../hwrf_v3.fd/external/io_netcdf/field_routines.o \
		../hwrf_v3.fd/external/io_netcdf/module_wrfsi_static.o \
		-L../hwrf_v3.fd/external/io_netcdf/ -lwrfio_nf \
		../hwrf_v3.fd/external/io_int/io_int.o \
		../hwrf_v3.fd/external/io_int/module_internal_header_util.o \
		../hwrf_v3.fd/frame/pack_utils.o \
		../hwrf_v3.fd/frame/module_machine.o \
		../hwrf_v3.fd/frame/module_wrf_error.o

# The path to NetCDF below should match the path used when compiling WRF
LIBS2 = 	-L/usrx/local/netcdf.3.5.0/lib -lnetcdf

INCMOD =        /nwprod/lib/incmod/sigio_4
#INCMOD =        /global/save/wx23sm/2jif/f2008/sorc/sigio

CMD =		hwrf_prep
PROFLIB =	-lprof

# To perform the default compilation, use the first line
# To compile with flowtracing turned on, use the second line
# To compile giving profile additonal information, use the third line
# WARNING:  SIMULTANEOUSLY PROFILING AND FLOWTRACING IS NOT RECOMMENDED 

#FFLAGS = -O0 -g -qfullpath  -qstrict -qrealsize=4 -qmaxmem=-1 -q nosave -I$(INCMOD) -qinitauto=FF -qflttrap=ov:zero:inv:en -qsigtrap  -qcheck
FFLAGS = -O -g -qfullpath -qcheck -qrealsize=4 -qmaxmem=-1 -I$(INCMOD) -qstrict=all
F90FLAGS=$(FFLAGS)
# Lines from here on down should not need to be changed.  They are the
# actual rules which make uses to build a.out.
#
all:		$(CMD)

SIG2HYB.o SIG2HYB_init.o: read_geogrid_heights.o

LL2pts.o:
	$(FC) $(FFLAGS) LL2pts.f -o LL2pts.o -c

LL2pts_init.o:
	$(FC) $(FFLAGS) LL2pts_init.f -o LL2pts_init.o -c

$(CMD):		$(OBJS)
	$(FC) -bnoquiet $(LDFLAGS) -o $(@) $(OBJS) $(LIBS) $(LIBS2)

# Make the profiled version of the command and call it a.out.prof
#
$(CMD).prof:	$(OBJS)
	$(FC) $(LIBS2) $(LDFLAGS) -o $(@) $(OBJS) $(PROFLIB) $(LIBS)

.f90.o:
	$(CPP) $(CPPFLAGS) -I$(WRFINC) $*.f90 > $*.fortran90
	$(F90) $(F90FLAGS) -qsuffix=f=fortran90 $*.fortran90 -c -o $*.o

clean:
	-rm -f $(OBJS) *.o *.lst

clobber:	clean
	-rm -f $(CMD) $(CMD).prof

void:	clobber
	-rm -f $(SRCS) makefile