include       $(ESMFMKFILE)
ESMF_INC    = $(ESMF_F90COMPILEPATHS)
ESMF_LIB    = $(ESMF_F90LINKPATHS) $(ESMF_F90LINKRPATHS) $(ESMF_F90ESMFLINKLIBS)

gfs=gsm
gfsdir=atmos/$(gfs)

NWPROD_LIB ?= $(TOP)/../../lib

NETCDF_INC  = -I$(NWPROD_LIB)/netcdf/include
NETCDF_LIB  = -L$(NWPROD_LIB)/netcdf/lib -lnetcdff -lnetcdf

NEMSIO_INC  = -I$(NWPROD_LIB)/incmod/nemsio
NEMSIO_LIB  = -L$(NWPROD_LIB) -lnemsio

W3_LIB      = -L$(NWPROD_LIB) -lw3nco_4 -lw3emc_4
BACIO_LIB   = -L$(NWPROD_LIB) -lbacio_4
SP_LIB      = -L$(NWPROD_LIB) -lsp_4
SYS_LIB     =

EXTLIBS     = $(NEMSIO_LIB) \
              $(W3_LIB) \
              $(BACIO_LIB) \
              $(SP_LIB) \
              $(ESMF_LIB) \
              $(NETCDF_LIB) \
              $(SYS_LIB)

FC          = mpif90 -fc=ifort
FPP         = -fpp
FREE        = -free
FIXED       = -fixed
R8          = -r8

FINCS       = $(ESMF_INC) $(NEMSIO_INC) $(NETCDF_INC)
TRAPS       =
#TRAPS       = -ftrapuv -check all -fp-stack-check
#TRAPS       = -ftrapuv -check bounds -check format -check output_conversion -check pointers -check uninit -fp-stack-check

FFLAGS      = $(TRAPS) $(FINCS) -openmp -convert big_endian -assume byterecl -fp-model precise -diag-disable 8290,8291

OPTS_NMM    = -O3
OPTS_GFS    = -O3

FFLAGS_NMM  = $(OPTS_NMM) $(FFLAGS)
FFLAGS_GFS  = $(OPTS_GFS) $(FFLAGS) $(FREE)
FFLAGS_GFSF = $(OPTS_GFS) $(FFLAGS) $(FIXED)

CPP         = cpp -P -traditional
CPPFLAGS    = -DENABLE_SMP -DCHNK_RRTM=8

AR          = ar
ARFLAGS     = -r

RM          = rm