Harry Putnam writes:
> Alex Schuster <wo...@wonkology.org> writes:
> > After writing down some ideas about installing the old libraries
> > somewhere in parallel, I just checked eix, and there is an extra
> > slot for the 1.2 version. So, just emerge media-libs/libpng:1.2 ,
> > and I'd expect all to be fine then.
>
> Doesn't seem to be the case here. (Some details below), But do we have
> a accepted way to handle this problem now?
When I wrote this, I did not really know much about this, I just spotted
the 2nd slot. At that time, I also had a little libpng trouble, I could
not update @world due to libpng blockers. I unmerged libpng, updated
something that was blocking (don't remember what), and remerged libpng,
because many applications were no longer working. I did the world update,
ran lafilefixer --justfixit, emerged @preserved-libs, and had to do a
revdep-rebuild, don't know why, I thought with FEATURES=preserve-libs this
should no longer necessary.
But in the end, everything is sane now. My eix output looks similar, I
also have both 1.2.43-r3 and 1.4.2 installed.
> But still some pkgs strike out from what appears to be libpng errors:
>
> Example: xfce-base/thunar-1.0.2, (Wrapped for mail)
> (Emphasis added with asterisks -ed hp)
> ------- --------- ---=--- --------- --------
> tail of emerge:
>
> ,----
>
> | [...]
> |
> | /usr/lib/gcc/i686-pc-linux-gnu/4.4.3/../../../../\
> |
> | i686-pc-linux-gnu/bin/ld:
> | **** cannot find -lpng12 ****
Weird. I just tried that, and thunar-1.0.2 compiles just fine.
Does /usr/lib/libpng12.so.0 exist on your system? But, wait a minute, my
thunar links to libpng14.so.14, not to 1.2. Do you have
/usr/lib/libpng14.so.14? Maybe lafilefixer -justfixit fixed something for
me, and you should try this, too?
Wonko
