[ncl-install] szip

[Mark Branson]

Yes, we definitely built HDF-4 with szip, and there is a libsz.a in / 
usr/local/absoft/lib, but it seems that the makefile is not using a - 
lsz:

gcc -DAbsoftProFortran -ansi  -O    -o ctrans main.o ../../../.././ 
ncarview/src/lib/libctrans/libctrans.o -L../../../.././ncarview/src/ 
lib/libcgm -lcgm -L../../../.././ncarview/src/lib/libncarg_ras - 
lncarg_ras -L../../../.././common/src/libncarg_c -lncarg_c -L/usr/ 
local/ncarg/lib -L/usr/X11R6/lib -L/usr/local/absoft/lib -lXpm -lX11 - 
lXext   -lmfhdf -ldf -ljpeg -lz -lm
/usr/bin/ld: Undefined symbols:
_SZ_encoder_enabled
_SZ_BufftoBuffCompress
_SZ_BufftoBuffDecompress
collect2: ld returned 1 exit statusmake[5]: *** [ctrans] Error 1

And this is occurring in a number of different places.

Thanks!
Mark

> Those are definitely symbols in the szip (libsz) library, so  
> something is looking for them.  If it's not netCDF-4, it
> is likely HDF4, which can be configured/built with szip.  Are you  
> able to check if your local installation of
> HDF-4 was built with the szip package?
>
> ----	
> Rick Grubin      NCAR/TDD/CISL/VETS
> Visualization + Enabling Technologies
> grubin at ucar.edu             303.497.1832
>