Re: release candidate for dillo-3.0.2

Walter wrote:
> checking for zlib.h... yes
> checking for zlibVersion in -lz... yes
> checking for libpng-config... which: no libpng14-config in
> (/root/bin:/root/bin:
> /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/opt/bin:/usr/i686-
> pc-linux-gnu/gcc-bin/4.5.3)
> which: no libpng12-config in
> (/root/bin:/root/bin:/usr/local/sbin:/usr/local/bin
> :/usr/sbin:/usr/bin:/sbin:/bin:/opt/bin:/usr/i686-pc-linux-gnu/gcc-bin/4.5.3)
> /usr/bin/libpng-config
> checking for libpng version... ERROR
> checking openssl/ssl.h usability... yes
> checking openssl/ssl.h presence... yes
> checking for openssl/ssl.h... yes
> 
>   As near as I can tell, it's looking for either libpng12 or libpng14,
> but I have libpng15.  Dillo builds and png support works, i.e. I can
> view png images.  Maybe I'm picky, but I wonder about the message.  Is
> it significant?

So far as I know, it should be okay with 1.5.

The last time I brought up 1.5 was in
http://lists.auriga.wearlab.de/pipermail/dillo-dev/2011-May/008286.html
and no one replied.

I'm not aware of a reason why we can't rip out all of this libpng
version stuff and make life better, but admittedly I'm not a libpng
specialist.