SHELL           	=       /bin/sh

# Listing of options that are usually independent of machine type.
# When necessary, these are over-ridden by each architecture.

ARFLAGS			=	-X64

# Variables set by arch/Config.pl:

LIB_W3_PATH     =   
LIB_BACIO_PATH  =   
LIB_G2_PATH     =   
LIB_Z_PATH      =   
LIB_PNG_PATH    =   
LIB_JASPER_PATH =   

# Extra flags needed for including or linking to GRIB2 library:
GRIB2_FFLAGS    =   -I$(SFCIO_INC4) -I$(G2TMPL_INC) -I$(SIGIO_INC) -I$(G2_INC4)
GRIB2_LIBS      =   -L$(LIB_JASPER_PATH) -L$(LIB_PNG_PATH) $(G2_LIB4) $(BACIO_LIB4) $(W3NCO_LIB4) $(W3EMC_LIB4) -lpng -ljasper -lz

#### Architecture specific settings ####

# Settings for Linux x86_64, Intel compiler, CrayPE	 (serial)###########################################################
#
#LDFLAGS        =   -Wl,-noinhibit-exec -i_dynamic -L$(MPI_ROOT)/lib
LDFLAGS        =   -Wl,-noinhibit-exec -L$(CRAY_MPICH_PREFIX)/lib

BYTE_ORDER     =   LITTLE_ENDIAN
#SFC            =   ftn -static
SFC            =   ftn
#SF90           =   ftn -free -static
SF90           =   ftn -free 
SCC            =   cc
DEBUG_FLAGS    =   -g -traceback
FFLAGS_SINGLE  =   -i4 -r4
FFLAGS_DOUBLE  =   -i4 -r8
CPP            =   /lib/cpp
CPPFLAGS       =   -P -D$(BYTE_ORDER) -DWRF
#FFLAGS         =   -O1 -xW -fp-model precise $(FFLAGS_DOUBLE) \
FFLAGS         =   -O1 -fp-model precise $(FFLAGS_DOUBLE) \
                   -I$(CRAY_MPICH_PREFIX)/include
#                   -I$(MPI_ROOT)/include
#CFLAGS         =   -I$(MPI_ROOT)/include
CFLAGS         =   -I$(CRAY_MPICH_PREFIX)/include

DM_FC          =   ftn
DM_F90         =   ftn -free
DM_CC          =   cc

FC             =   $(SFC)
F90            =   $(SF90)
CC             =   $(SCC)

CFLAGS         =   -O

##################################################################
#
#	Macros, these should be generic for all machines

LN		=	ln -sf
MAKE		=	make -i -r
RM		= 	/bin/rm -f
CP		= 	/bin/cp
AR		=	ar 
MKDIR           =       /bin/mkdir -p


.IGNORE:
.SUFFIXES: .c .f .F .F90 .f90 .o

#	There is probably no reason to modify these rules

.c.o:
	$(RM) $@
	$(CC) $(CFLAGS) -c $<	

.f.o:
	$(RM) $@ $*.mod
	$(FC) $(FFLAGS) -c $< 

.F.o:
	$(RM) $@ $*.mod
	$(CPP) $(CPPFLAGS) $(FDEFS)  $< > $*.f90
	$(F90) $(FFLAGS) -c $*.f90 
	$(RM) $*.f90

.F90.o:
	$(RM) $@ $*.mod
	$(CPP) $(CPPFLAGS) $(FDEFS)  $< > $*.f90
	$(F90) $(FFLAGS) -c $*.f90 
	$(RM) $*.f90

.f90.o:
	$(RM) $@ $*.mod
	$(F90) $(FFLAGS) -c $<