libpng update 16

[Maciej (Matchek) Bliziński]

2015-04-19 11:04 GMT-07:00 Riccardo Mottola <rmottola at opencsw.org>:
> * Dependency issues of CSWlibpng-dev:
>  * CSWlibz1 is needed by CSWlibpng-dev, because:
>  *  - opt/csw/bin/png-fix-itxt needs the libz.so.1 soname
>  *  - opt/csw/bin/pngfix needs the libz.so.1 soname
>  * RUNTIME_DEP_PKGS_CSWlibpng-dev += CSWlibz1
>
> I have no clue what those files are, but "bin" makes me think they shouldn't
> be in "-dev" ?

Either in -dev, or in a separate package, depending what they are. You
need to find that out. Looking at prior art (e.g. Debian) is a good
idea.

Putting them in -dev is the simplest, and in such a case it is
necessary for -dev to depend on CSWlibz1.

Maciej