[Wrf-users] MAC intel wrf compilation problem

jagan at tnau.ac.in jagan at tnau.ac.in
Sat Mar 31 05:20:20 MDT 2007


Dear All,

I am tring to commpile WRF V2.2 the latest version with MPICH, RSL_LITE, Allows
Nesting in MAC OS 10.4 intel power PC having 6 GB ram. The ony error i noticed
at the end of log file is given below
--------------------------------------------------------------------------
mpif90  -o wrf.exe  wrf.o libwrflib.a -L../external/io_netcdf -lwrfio_nf -L/usr/
local/netcdf/lib -lnetcdf -L../external/RSL_LITE -lrsl_lite -L../external/
io_grib1 -lio_grib1 -L../external/io_grib_share -lio_grib_share -L../external/
io_int -lwrfio_int ../frame/module_internal_header_util.o ../frame/pack_utils.o
-L../external/esmf_time_f90 -lesmf_time
ld: multiple definitions of symbol _mess
../external/RSL_LITE/librsl_lite.a(buf_for_proc.o) definition of _mess in
section (__DATA,__common)
../external/RSL_LITE/librsl_lite.a(rsl_bcast.o) definition of _mess in section
(__DATA,__common)
make[1]: [em_wrf] Error 1 (ignored)
( cd run ; /bin/rm -f wrf.exe ; ln -s ../main/wrf.exe . )
if [ 0 -eq 1 ] ; then \
  ( cd main ; make -i -r MODULE_DIRS="-I../dyn_em -I../dyn_nmm  -module ../main
-I../external/io_netcdf -I../external/io_int -I../external/esmf_time_f90 -I../
external -I../frame -I../share -I../phys -I../chem -I../inc" SOLVER=em
em_wrf_ESMFApp ) ; \
fi
------------------------------------------------------------------------------

I am attaching the configure file. From the web help we have slightly altered
the makfile in RSL_LITE directory to prevent malloc errors. I am attaching the
same also. All suggestiosn are welcome.

With thanks

Dr.R.Jagannathan                        PHONE
Professor and Head                        Off: 91-422-6611519
Dept. of Agricultural Meteorology,        Res: 91-422-2453600
Tamil Nadu Agricultural University,       Fax: 91-422-2430657
Coimbatore - 641 003 India                Mob: 91-94438 89891




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