[cairo] Missing support for libpng 1.4.x

[M Joonas Pihlaja]

Hi,

On Tue, 12 Jan 2010, Volker Grabsch wrote:

> or to simply add "libpng" to the list which should always point
> to the most current libpng version:
> 
>     for l in libpng libpng12 libpng13 libpng10 ; do

This has been fixed in commit d544828934e479071fe5246fc0bdbbad33c097e8.

Cheers,

Joonas