###########################################################
#ARCH     Darwin PPC g95 compiler  DM-Parallel (RSL_LITE, MPICH, Allows nesting, RGF)
# Robert Fovell (rfovell@ucla.edu), last modified 4 February 2007
# - requires NetCDF and MPICH compiled with g95
# - results will vary with number of processors requested if domain becomes too finely subdivided
# - diffwrf does not compile correctly at this time
#
# Notes: for experimental implementation of moving nests, add -DMOVE_NESTS to ARCHFLAGS
#        for experimental implementation of vortex tracking nests, add -DMOVE_NESTS -DVORTEX_CENTER to ARCHFLAGS
#
DMPARALLEL      =       1
MAX_PROC        =       1024
FC              =       mpif90 -f90=g95
LD              =       mpif90 -f90=g95
CC              =       mpicc -cc=gcc -DFSEEKO_OK
SCC		=	gcc -DFSEEKO_OK
SFC             =       g95
RWORDSIZE       =       $(NATIVE_RWORDSIZE)
# g95 does not like -r4. if you want promotion to -r8 add it to PROMOTION below
#PROMOTION      =       -r$(RWORDSIZE) -i4
PROMOTION       =       -i4
CFLAGS          =       -DMACOS -DDARWIN -DDM_PARALLEL -I /usr/include/sys -DLANDREAD_STUB \
                        -DMAXDOM_MAKE=$(MAX_DOMAINS) -DMAXPROC_MAKE=$(MAX_PROC) -I../external/RSL_LITE
FCOPTIM		=	-O2 # -fast
FCDEBUG		=	#-g -O0
FCBASEOPTS      =       -Wno=101,139,155,158 -fno-second-underscore -fendian=big -ffree-form $(FCDEBUG) # -Mlfs
FCFLAGS         =       $(FCOPTIM) $(FCBASEOPTS)
ARCHFLAGS       =       -DGRIB1 CONFIGURE_GRIB2_FLAG -DINTIO -DDM_PARALLEL \
                        -DIWORDSIZE=4 -DDWORDSIZE=8 -DRWORDSIZE=$(RWORDSIZE) -DLWORDSIZE=4 CONFIGURE_NETCDF_FLAG \
			-DLIMIT_ARGS -DNMM_NEST=$(WRF_NMM_NEST) -DG95 -DNO_NAMELIST_PRINT -DTRIEDNTRUE
# machine-specific flags needed to link in ESMF library (C++ run-time-library, etc.)
ESMF_LIB_FLAGS  =       -lC
ESMF_IO_LIB     =       ESMFIOLIB
ESMF_IO_LIB_EXT =       ESMFIOEXTLIB
INCLUDE_MODULES =       -fmod=../main -I../external/io_netcdf -I../external/io_int -I../external/esmf_time_f90 \
                        -I../external -I../frame -I../share -I../phys -I../chem -I../inc
PERL            =       perl
REGISTRY        =       Registry
LIB             =       CONFIGURE_NETCDF_LIB_PATH -L../external/RSL_LITE -lrsl_lite \
                        -L../external/io_grib1 -lio_grib1 \
                        CONFIGURE_GRIB2_LIB \
                        -L../external/io_grib_share -lio_grib_share \
			-L../external/io_int -lwrfio_int \
			../frame/module_internal_header_util.o ../frame/pack_utils.o -L../external/esmf_time_f90 -lesmf_time -L/usr/lib -lSystemStubs
LDFLAGS         =       $(FCFLAGS) CONFIGURE_LDFLAGS -Wl,-stack_size -Wl,0x40000000 -Wl,-stack_addr -Wl,0xf0000000 -L/usr/lib -lSystemStubs
ENVCOMPDEFS	=	CONFIGURE_COMPILEFLAGS
CPP             =       /usr/bin/cpp  -C -P -xassembler-with-cpp
POUND_DEF	=	-DNO_RRTM_PHYSICS  -traditional -DNONSTANDARD_SYSTEM -DCONFIG_BUF_LEN=$(CONFIG_BUF_LEN) -DMAX_DOMAINS_F=$(MAX_DOMAINS)
CPPFLAGS        =       -I$(LIBINCLUDE) -C -P $(ARCHFLAGS) -I../external/RSL_LITE -C -P `cat ../inc/dm_comm_cpp_flags` $(COREDEFS) $(ENVCOMPDEFS) $(POUND_DEF)
AR              =       ar ru
M4              =       m4 -B 14000
RANLIB          =       ranlib
NETCDFPATH	=	CONFIGURE_NETCDF_PATH
CC_TOOLS        =       $(SCC)

#### Override default sed command and script for Fortran source files         ####
#### This sed script does not pass __FILE__ and __LINE__ to wrf_error_fatal() ####
#### because the Fortran compiler complains about long source lines.          ####
SED_FTN = sed -f ../arch/no_file_line.sed

externals : wrf_ioapi_includes CONFIGURE_WRFIO_NF wrfio_grib_share wrfio_grib1 CONFIGURE_WRFIO_GRIB2 ../external/RSL_LITE/librsl_lite.a wrfio_int gen_comms.c module_dm.F esmf_time

gen_comms.c : ../external/RSL_LITE/gen_comms.c
	( /bin/cp ../tools/gen_comms_warning ../tools/gen_comms.c ; \
          cat ../external/RSL_LITE/gen_comms.c >> ../tools/gen_comms.c )

module_dm.F : ../external/RSL_LITE/module_dm.F
	( /bin/cp module_dm_warning module_dm.F ; cat ../external/RSL_LITE/module_dm.F >> module_dm.F )

wrfio_nf : 
	( cd ../external/io_netcdf ; \
	  make NETCDFPATH=CONFIGURE_NETCDF_PATH RANLIB="$(RANLIB)" CPP="$(CPP)" FC="$(SFC) $(PROMOTION) $(FCFLAGS) -w" TRADFLAG="-traditional" )

wrfio_grib_share :
	( cd ../external/io_grib_share ; \
          make CC="$(SCC)" CFLAGS="$(CFLAGS)" RM="$(RM)" RANLIB="$(RANLIB)" CPP="$(CPP)" FC="$(SFC) $(PROMOTION) -I. $(FCDEBUG) $(FCBASEOPTS) -w" TRADFLAG="-traditional" archive)

wrfio_grib1 :
	( cd ../external/io_grib1 ; \
          make CC="$(SCC)" CFLAGS="$(CFLAGS)" RM="$(RM)" RANLIB="$(RANLIB)" CPP="$(CPP)" FC="$(SFC) $(PROMOTION) -I. $(FCDEBUG) $(FCBASEOPTS) -w" TRADFLAG="-traditional" archive)

wrfio_grib2 :
	( cd ../external/io_grib2 ; \
          make CC="$(SCC)" CFLAGS="$(CFLAGS) CONFIGURE_GRIB2_INC" RM="$(RM)" RANLIB="$(RANLIB)" CPP="$(CPP)" FC="$(SFC) $(PROMOTION) -I. $(FCDEBUG) $(FCBASEOPTS) -w" TRADFLAG="-traditional" FIXED="-ffixed-form" archive)

wrfio_int : 
	( cd ../external/io_int ; \
          make CC="$(CC)" RANLIB="$(RANLIB)" CPP="$(CPP)" SFC="$(SFC) $(PROMOTION) $(FCDEBUG) $(FCBASEOPTS)" FC="$(SFC) $(PROMOTION) $(FCDEBUG) $(FCBASEOPTS) -w" TRADFLAG="-traditional" all )

esmf_time : 
	( cd ../external/esmf_time_f90 ; \
	  make FC="$(FC) -g $(PROMOTION) $(FCDEBUG) $(FCBASEOPTS)" RANLIB="$(RANLIB)" CPP="$(CPP) -I../../inc -I. $(POUND_DEF)" )

../external/RSL_LITE/librsl_lite.a :
	( cd ../external/RSL_LITE ; make CFLAGS="$(CFLAGS)" CC="$(CC)" FC="$(FC) $(FCFLAGS) $(PROMOTION)" MAX_DOMAINS=$(MAX_DOMAINS) MAX_PROC=$(MAX_PROC) LEARN_BCAST=-DLEARN_BCAST )

# compile these without high optimization to speed compile
solve_interface.o : solve_interface.F
shift_domain_em.o : shift_domain_em.F
module_io_mm5.o : module_io_mm5.F
module_si_io.o : module_si_io.F
module_io_wrf.o : module_io_wrf.F
module_domain.o : module_domain.F
module_start.o : module_start.F
module_initialize.o : module_initialize.F
module_initialize_b_wave.o : module_initialize_b_wave.F
module_initialize_hill2d_x.o : module_initialize_hill2d_x.F
module_initialize_quarter_ss.o : module_initialize_quarter_ss.F
module_initialize_squall2d_x.o : module_initialize_squall2d_x.F
module_initialize_squall2d_y.o : module_initialize_squall2d_y.F
module_initialize_real.o : module_initialize_real.F
module_dm.o : module_dm.F
start_domain.o : start_domain.F
mediation_integrate.o : mediation_integrate.F
module_configure.o : module_configure.F

solve_interface.o                                              \
shift_domain_em.o                                              \
module_io_mm5.o module_si_io.o module_io_wrf.o module_domain.o \
module_start.o module_initialize.o module_initialize_b_wave.o  \
module_initialize_hill2d_x.o module_initialize_quarter_ss.o    \
module_initialize_squall2d_x.o module_initialize_squall2d_y.o  \
module_configure.o                                             \
mediation_integrate.o \
module_initialize_real.o module_dm.o start_domain.o :
	$(RM) $@
	$(SED_FTN) $*.F > $*.b 
	$(CPP) -I../inc $(CPPFLAGS) $*.b  > $*.f90
	$(RM) $*.b
	$(FC) -c $(PROMOTION) $(FCBASEOPTS) $(MODULE_DIRS) $*.f90