# -*- mode: makefile -*-
#
# twister
#    IBM pSeries 655 AIX 5.2 system at Boston University
#    http://scv.bu.edu/computation/pseries/
#

#
# Compilers
#
# MPI C Compiler
MPICC = mpcc
# MPI C++ Compiler
MPICXX = mpCC
# MPI F90 Compiler
#MPIF90 = mpxlf90 -qxlf77
# Hrm.. strange... We get LOTS of odd build errors if we use mpxlf90 rather than mpxlf...
# Temporary fix:  call the mpi f90 compiler "mpxlf"
MPIF90 = mpxlf
# MPI F77 Compiler
MPIF77 = mpxlf
# F90 compiler
#F90 = xlf90
F90 = xlf
# F77 Compiler
F77 = xlf
# F90 compiler used for unit testing with funit
FC = ${F90}
# C Compiler
CC = xlc
# C++ Compiler
CXX = xlC
# C Preprocessor
CPP = cpp -P

# Archive command (for making static libraries):
AR = ar -X32_64

#
#Compiler flags
#
#Cross language flag
CROSS = -DLC_NOUNSC
# Arch flag (IBM,T3E,NULL)
ARCH = -DIBM
# Optimtization Level
OPTLVL = -O3
#OPTLVL = -O3  #-q64
# Trapping flags
TRAP = 	
# Machine specific opts
MACHOPT = -w -qarch=auto -qtune=auto #-q64
# Extra compiler flags
EXTRA_C_FLAGS =
EXTRA_F_FLAGS =
# Extra libraries for Fortran, C & C++ code
EXTRA_LIBS = -L/usr/lib -lz -ljpeg
# Fortran libraries
FLIBS =  -lxlf90 -lxlopt -lxlf -lxlomp_ser
# MPI Libraries
MPILIBS = -lmpi

# common/src/geopack.F ***requires*** 8-byte reals in order to work with CMIT.
# This is a compiler-dependent flag!
GEOPACK_FFLAGS = -qautodbl=dbl4

#
# External Library information
#
A++ = /project/cism2004/share/A++
P++ = /project/cism2004/share/P++
HDF = /usr/local/hdf
MPI = /usr/lpp/ppe.poe
PVM_ROOT = /project/cism2004/share/pvm3
PVM_ARCH = AIX56K
INTERCOMM = /usr2/collab/schmitt/cism/opt/InterComm-1.6

Overture = /projectnb1/cism2004/wilsone/overture

XLIBS = /usr/X11R6
OpenGL = /project/cism2004/share/Mesa-4.1
MOTIF = /project/cism2004/share/Motif

# TIEGCM needs 64-bit libraries:  
INTERCOMM_64=/projectnb1/cism2004/wilsone/64-bit/share
PVM_ROOT_64=/projectnb1/cism2004/wilsone/64-bit/pvm3
PVM_ARCH_64=AIX56K64
# ... and 64-bit netcdf library:
#NETCDF = /usr/local/IT/netcdf-3.6.2/netcdf/32
NETCDF = /usr/local/IT/netcdf-3.6.2/netcdf/64