2.1.0 build glitches on Solaris 8

[Jack Leunissen]

Hi David and Alan,

> >From what you describe of the locations on your system then both
> compilers 'might' work if you specify --with-pngdriver=/usr/local

Not only 'might'. Installing "png" in /usr/local, and putting an up-to-date
version of "gd" in the same location was all that I needed do on Solaris 8.
And of course specify the "--with-pngdriver=/usr/local" ...

regards,
Jack