[tex-k] Re: Error in top level configure script

[Thomas Esser]

> > Thanks. The fix is to replace needs_libpng by needs_pnglib in
> > libs/libpng/libpng.ac and to run the reautoconf script (at top-level).
> 
> Probably a better way of fixing it is to replace every needs_pnglib by
> needs_libpng in the top-level configure.in and running the reautoconf
> script.  Saves changing the libpng internal stuff.

I would agree if libpng.ac was part of the libpng distribution. However,
this file is something that *I* have added, so I feel free to fix a bug
there instead of working around it...

Thomas