Logg, Connie A. wrote:
> I have a test program that I run on systems that I use gnuplot on. It
> works on some and not others, and I have a feeling that there is
> something missing in the way of a support lib where it fails.
You wouldn't have to rely on test scripts and experimentation so much if
you read more of the documentation first ... 'show version long' would
have told you the story right away. Your two gnuplot executables use
two different PNG drivers, written independently of each other, using
different support libraries. One directly talks to libpng, the other
goes through libgd. The latter is by far the more powerful.
> Can someone tell me what was perhaps overlook in the installation
> process that causes this to not work on the cern node?
It didn't have libgd (development) packages installed when gnuplot was
built there.
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