Re: NCARG Linker Problems

Hi Brian

> Can anyone tell me what I am missing on my linker line for this to
> happen?
>
> pgf90 -fPIC -O -Wl,-rpath,../../../.././shared:/usr/local/apps/
> ncarg-4.4.1/lib -L../../../.././shared -o ezmapdemo EzmapDemo.o -
> lNGllu -lNGgks -lNGc -L/usr/local/apps/ncarg-4.4.1/lib -L/usr/X11R6/
> lib64 -L/usr/local/apps/hdf4.2r1/lib -L/usr/local/apps/szip-2.0/lib
> -lXt -lSM -lICE -lz -lX11

In looking at the above, it appears that somehow NCAR Graphics
libraries have been renamed to something different than their names
as defined by the standard configuration/make process. Specifically,
you have:

"-lNGllu" (<---- is this a typo? There is no library with the
"llu" name in the NCAR Graphics distribution)
"-lNGgks"
"-lNGc"

These libraries are built as:

libncarg_gks.a
libncarg_c.a

In addition, these libraries are built as part of NCAR Graphics:

libblas.a
libcgm.a
libfftpack5_dp.a
liblapack.a
libncarg.a
libncarg_ras.a
libngmath.a
libsphere3.1_dp.a

What does an "ls" listing of your directory /usr/local/apps/
ncarg-4.4.1/lib show, in terms of library names?

It looks like, given the compile line above, that somehow names have
been mangled. The libraries to link against should look like:

"-lncarg_gks"
"-lncarg_c"

and so forth.

> Where are the following routines located?
>
> GKS_GetPIXdev
> GKS_GetPDFdev
> curvs1_
> curvs2_
> gspmci_
> gclrwk_
> gpl_
> gqops_
> gqnt_

All of these symbols are located in the libraries noted above
(various ones).

If you saved a copy of the output of the build process for NCAR
Graphics, have a look through there for where names may have been
inadvertently changed. Please feel free to email me a copy if you
like and I can have a look.

-Rick.
----
Rick Grubin NCAR/CISL/VETS
Visualization + Enabling Technologies
grubin_at_ucar.edu 303.497.1832

_______________________________________________
ncarg-talk mailing list
ncarg-talk_at_ucar.edu
http://mailman.ucar.edu/mailman/listinfo/ncarg-talk
Received on Tue Feb 20 2007 - 14:22:55 MST