.IGNORE:

ifeq ($(HYDRO_REALTIME),1)
HYDRO_REALTIME = -DHYDRO_REALTIME
else
HYDRO_REALTIME =
endif

ifeq ($(WRF_HYDRO),1)
WRF_HYDRO = -DWRF_HYDRO $(HYDRO_REALTIME)
else
WRF_HYDRO =
endif

ifeq ($(WRF_HYDRO_RAPID),1)
WRF_HYDRO = -DWRF_HYDRO -DWRF_HYDRO_RAPID $(HYDRO_REALTIME)
endif

ifeq ($(HYDRO_D),1)
HYDRO_D = -DHYDRO_D $(WRF_HYDRO)
else
HYDRO_D =  $(WRF_HYDRO)
endif

ifeq ($(WRFIO_NCD_LARGE_FILE_SUPPORT),1)
WRFIO_NCD_LARGE_FILE_SUPPORT = -DWRFIO_NCD_LARGE_FILE_SUPPORT
else
WRFIO_NCD_LARGE_FILE_SUPPORT = 
endif

ifneq ($(origin ESMFMKFILE), environment)
$(error Environment variable ESMFMKFILE was not set.)
endif
include $(ESMFMKFILE)

RMD             = rm -f
COMPILER90      = $(ESMF_F90COMPILER)
FORMAT_FREE     = -FR
BYTESWAPIO      = -convert big_endian
F90FLAGS        = -w -c -ftz -align all -fno-alias -fp-model precise $(FORMAT_FREE) $(BYTESWAPIO)
# -w                    Disables all warning messages
# -c                    Prevents linking.
# -g                    Produces symbolic debug information in the object
#                        file.
# -ftz                  Flushes denormal results to zero when the application
#                        is in the gradual underflow mode.
# -align all            Tells the compiler to add padding bytes whenever
#                        possible to obtain the natural alignment of data
#                        items in common blocks, derived types, and record
#                        structures.
# -fno-alias            Specifies that aliasing should not be assumed in
#                        the program.
# -fp-model precise     Enables value-safe optimizations on floating-
#                        point data and rounds intermediate results to
#                        source-defined precision.
# -FR                   Specifies source files are in free format
# -convert big_endian   Specifies that the format will be big endian for
#                        INTEGER*1, INTEGER*2, INTEGER*4, or INTEGER*8,
#                        and big endian IEEE floating-point for REAL*4,
#                        REAL*8, REAL*16, COMPLEX*8, COMPLEX*16, or COM-
#                        PLEX*32.
# -u                    Sets the default type of a variable to undefined
#                        (IMPLICIT NONE)
# -traceback            Tells the compiler to generate extra information in
#                        the object file to allow the display of source file
#                        traceback information at run time when a severe
#                        error occurs.
# -fpe0                 Floating-point invalid, divide-by-zero, and
#                        overflow exceptions are enabled
# -nomixed_str_len_arg  The hidden length passed for a character argument 
#                        is to be placed in sequential order at the end of 
#                        the argument list. [default]
# -names lowercase      Causes the compiler to ignore case differences in
#                        identifiers and to convert external names to 
#                        lowercase. [default]
# -convert big_endian   Specifies that the format will be big endian for
#                        INTEGER*1, INTEGER*2, INTEGER*4, or INTEGER*8,
#                        and big endian IEEE floating-point for REAL*4,
#                        REAL*8, REAL*16, COMPLEX*8, COMPLEX*16, or COM-
#                        PLEX*32.
# -assume byterecl      Specifies that the units for the OPEN statement
#                        RECL specifier (record length) value are in bytes
#                        for unformatted data files, not longwords (four-
#                        byte units)
MODFLAG         = -I./ -I../../MPP -I../MPP -I../mod
LDFLAGS         = 
CPP             = cpp
CPPFLAGS        = -C -P -traditional -DMPP_LAND -I../Data_Rec $(HYDRO_D) $(WRFIO_NCD_LARGE_FILE_SUPPORT)
# -C:                  Do not discard comments.
# -P:                  Inhibit generation of linemarkers in the output 
#                       from the preprocessor.
# -traditional:        Try to imitate the behavior of old-fashioned C 
#                       preprocessors, as opposed to ISO C preprocessors.
LIBS            = 
NETCDFINC       = $(NETCDF)/include
NETCDFLIB       = -L$(NETCDF)/lib -lnetcdff -lnetcdf