# This config file contains the compile options for compilation
# of the EnKF code on the NCEP IBM SP.  All production builds
# on NCEP IBM SP are 64-bit

# ----------------------------------
# Redefine variables for NCEP IBM SP
# ----------------------------------
COREINC  = /nwprod/lib/incmod
INCsfcio = $(COREINC)/sfcio_4
INCsigio = $(COREINC)/sigio_4
INCnetcdf = /nwprod/lib/sorc/netcdf/netcdf-3.5.0/include

# Empty out definition of libs use by GMAO EnKF building structure
LIBtransf = #-L$(CORELIB) -ltransf
LIBhermes = #-L$(CORELIB) -lhermes
LIBgfio   = #-L$(CORELIB) -lgfio
INChdf    = #-I$(BASEDIR)/$(ARCH)/include/hdf
LIBhdf    = #-L$(BASEDIR)/$(ARCH)/lib  -lmfhdf -ldf -lhdfjpeg -lhdfz -lsz

# ---------------------------
# General targets/definitions
# ---------------------------

  AR     = ar -X64 -v -q

# ----------------------------
# Fortran compiler and options
# ----------------------------

  CF            = mpxlf95_r
  FC            = $(CF)

#--- Normal mode options
  PROF= #-pg
  OMP = -qsmp=noauto

  FFLAGS_F90    = -qfree=f90 -qsuffix=f=f90:cpp=F90 -WF,-DGFS
  EXE_FILE = global_enkf

  FFLAGS_COM_N  = -I ./ -I $(INCsfcio) -I $(INCsigio) -I $(INCnetcdf) -qarch=auto -O3 \
                  -qarch=pwr6 -qmaxmem=-1 -qfullpath -qstrict -q64 $(OMP)

  FFLAGS_COM_N_NOSWAP = -I ./ -I $(INCsfcio) -I $(INCsigio) -I $(INCnetcdf) -qarch=auto -O3 \
                  -qarch=pwr6 -qmaxmem=-1 -qfullpath -qstrict -q64 $(OMP)

  FFLAGS_N  = $(FFLAGS_F90) $(FFLAGS_COM_N) $(PROF)
  FFLAGS_NOSWAP_N  = $(FFLAGS_F90) $(FFLAGS_COM_N_NOSWAP) $(PROF)
  FFLAGS_f  = -qfixed       $(FFLAGS_COM_N) $(PROF)
  FFLAGS    = $(FFLAGS_N) $(PROF)



#--- Debug mode options
#  -qflttrap=overflow:zero:enable \ is ok
#  -qflttrap=overflow:zero:underflow:enable \ fails
#  -qsave=all \ fails, so removing from option list
  FFLAGS_COM_D  =  -I ./ -I $(INCsfcio) -I $(INCsigio) -I $(INCnetcdf) \
          -qarch=auto -qmaxmem=-1 -qfullpath -qdbg -qstrict -q64 \
          -O0 \
          -qsigtrap=xl__trcedump \
          -qflttrap=overflow:zero:enable \
          -qinitauto=7FF7FFFF \
          -qcheck \
          -qwarn64 \
          -qflag=i:u \
          -qlistopt \
          -qsource

  FFLAGS_COM_NOSWAP_D = $(FFLAGS_COM_D)

  FFLAGS_D  = $(FFLAGS_F90) $(FFLAGS_COM_D)
  FFLAGS_NOSWAP_D = $(FFLAGS_F90) $(FFLAGS_COM_NOSWAP_D)



# ----------------------
# C Compiler and options
# ----------------------

  CC            = /usr/vac/bin/cc_r

#--- Normal mode options

  CFLAGS_N      = -I ./ -DFortranByte=char -DFortranInt=int -DFortranLlong='long long' -DIBM4 -O3 $(PROF)

#--- Debug mode options

  CFLAGS_D      = -I ./ -DFortranByte=char -DFortranInt=int -DFortranLlong='long long' -DIBM4 -g


# ------------------
# Linker and options
# ------------------

  LD            = $(CF)

#--- Normal mode options

  LIBS_N        =   -L/nwprod/lib -lsp_d -lw3_4 -lsigio_4 -lsfcio_4 \
		    -lmpitrace -lnetcdf_64

  LDFLAGS_N     = -lessl_r -lmass -bloadmap:loadmap.txt \
                  -bdatapsize:64K -bstackpsize:64K $(OMP) $(PROF)

  LDFLAGS       = $(LDFLAGS_N)

#--- Debug mode options

  LIBS_D        = $(LIBS_N) -lhmd

  LDFLAGS_D     = -lessl_r -lmass -bloadmap:loadmap.txt \
                  -bdatapsize:64K -bstackpsize:64K $(OMP)

#--- Empty out mpi library definition: embedded in compiler

  LIBmpi	=