On 22 September 2011 00:18, Florian Philipp <li...@binarywings.net> wrote:
> Am 22.09.2011 07:56, schrieb Mick:
>> On Wednesday 21 Sep 2011 23:02:02 Hilco Wijbenga wrote:
>>> Hi all,
>>>
>>> I'm trying to install Graphviz but I get:
>>>
>>> centaur ~ # emerge graphviz
>>> </snip>
>>> make[3]: Entering directory
>>> `/var/tmp/portage/media-gfx/graphviz-2.26.3-r3/work/graphviz-2.26.3/plugin/
>>> gd' CC gvplugin_gd.lo
>>> CC gvrender_gd.lo
>>> CC gvrender_gd_vrml.lo
>>> CC gvtextlayout_gd.lo
>>> CC gvloadimage_gd.lo
>>> CC gvdevice_gd.lo
>>> CCLD libgvplugin_gd_C.la
>>> CCLD libgvplugin_gd.la
>>> /usr/lib/gcc/i686-pc-linux-gnu/4.5.3/../../../../i686-pc-linux-gnu/bin/ld:
>>> cannot find -lpng14
>>> </snip>
>>>
>>> Even though I have libpng-1.4.8-r2 installed:
>>>
>>> centaur ~ # eix media-libs/libpng
>>> [I] media-libs/libpng
>>> Available versions:
>>> (1.2) 1.2.45 (~)1.2.46
>>> (0) 1.4.8 (~)1.4.8-r1 (~)1.5.4
>>> (1.4) (~)1.4.8-r2
>>> {apng static-libs}
>>> Installed versions: 1.2.46(1.2)(02:17:28 PM 21/09/11)
>>> 1.4.8-r2(1.4)(02:17:42 PM 21/09/11)(apng) 1.5.4(02:45:21 PM
>>> 21/09/11)(apng -static-libs)
>>> Homepage: http://www.libpng.org/
>>> Description: Portable Network Graphics library
>>>
>>> Is there something I can do about this? Or is it a bug in the ebuild?
>>
>> Did you try:
>>
>> emerge -v -p --library '/usr/lib/libpng14.so'
>>
>> and then revdep-rebuild just for good measure?
>>
>> If the above doesn't work, then you'll need to search in Gentoo's bugzilla in
>> case something similar has already been reported.
>>
>
> This reminds me of the old libpng-1.4/1.2 update mess.[1] You are not
> far behind your update schedule, are you?
No, I'm fully up-to-date. Although, I've been using --changed-use and
maybe I shouldn't since it doesn't seem to be foolproof.
> For good measure, try `lafilefixer --justfixit` from
> dev-util/lafilefixer and search your system for references to libpng-1.2.
That did nothing. In fact, I followed Diego's advice and added
lafilefixer to /etc/portage/bashrc during the libpng crisis so that's
not unexpected.
> Hope this helps,
> Florian Philipp
>
> [1] http://blog.flameeyes.eu/2010/06/29/stable-users-libpng-update
I ran emerge -v world overnight and although it ran out of space
before it could finish, apparently that was enough. I was able to
emerge graphviz just now. So I'm unclear what exactly was wrong.
Should I not use --changed-use when emerge-ing world?
