Re: [Gnuplot-bugs] error while plotting gnuplot 4.0 in hp platform

[Hans-Bernhard B. <br...@ph...>]

Liu, Chin Foon wrote:
> I am getting this error when plot ting using gnuplot 4.0 in hp platform:

Where does that gnuplot-4.0 binary come from?

> gnuplot> set terminal png
> 
> Warning : scale interface is not null_scale - may not work with
> multiplot

This suggests a serious problem with the compiler used to build gnuplot.
It apparently fails to implement function pointers correctly.  Any 
chance you're using an oldish GCC combined HP binutils?

> libpng warning: Application was compiled with png.h from libpng-1.0.6
> 
> libpng warning: Application  is  running with png.c from libpng-1.2.7
> 
> gd-png:  fatal libpng error: Incompatible libpng version in application
> and library

I fail to see how this message could be any more self-descriptive.  This 
binary is incorrectly built for your installation.  Rebuild it 
correctly, or get a corrected build from whoever the source is.