Re: [gentoo-portage-dev] emerge -a @preserved-rebuild wants to rebuild dev-java/oracle-jdk-bin-1.8.0.45

[Joakim Tjernlund <joakim.tjernlund@transmode.se>]

On Thu, 2015-04-23 at 18:57 -0700, Zac Medico wrote:
> On 04/23/2015 04:35 AM, Joakim Tjernlund wrote:
> > On Wed, 2015-04-22 at 18:49 -0700, Zac Medico wrote:
> > > On 04/22/2015 04:07 PM, Joakim Tjernlund wrote:
> > > > emerge -a @preserved-rebuild
> > > > [ebuild   Rf  ] dev-java/oracle-jdk-bin-1.8.0.45
> > > > 
> > > > but this does not help, how can I see what @preserved-rebuild is looking for?
> > > > 
> > > >   Jocke
> > > > 
> > > 
> > > Probably ffmpeg/libav libraries. Here's a bug report:
> > > 
> > > https://bugs.gentoo.org/show_bug.cgi?id=460468
> > 
> > Yes, that is it :)
> > 
> > I would really like to have some verbose mode to @preserved-rebuild which shows
> > what lib(s) is/are causing a rebuild.
> 
> Usually the "!!! existing preserved libs" message suffices. For example,
> I just hit the exact same issue and the output looked like this:
> 
> !!! existing preserved libs:
> > > > package: media-video/libav-9.17
>  *  - /usr/lib64/libavformat.so.54
>  *  - /usr/lib64/libavformat.so.54.20.4
>  *      used by
> /opt/oracle-jdk-bin-1.8.0.45/jre/lib/amd64/libavplugin-54.so
> (dev-java/oracle-jdk-bin-1.8.0.45)
>  *  - /usr/lib64/libavcodec.so.54
>  *  - /usr/lib64/libavcodec.so.54.35.0
>  *      used by
> /opt/oracle-jdk-bin-1.8.0.45/jre/lib/amd64/libavplugin-54.so
> (dev-java/oracle-jdk-bin-1.8.0.45)

That is exactly what I needed too but nothing appeared other than "!!! than existing preserved libs"
I guess I have silenced this warning somehow:

# > portageq envvar FEATURES
assume-digests binpkg-logs config-protect-if-modified distlocks ebuild-locks fixlafiles merge-sync news
parallel-fetch preserve-libs protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge
-orphans userfetch userpriv usersandbox usersync xattr

# > portageq envvar EMERGE_DEFAULT_OPTS
--quiet --jobs=6 --keep-going --load-average=12 --buildpkg

--quiet perhaps? I did try emerge -v.. too override

     Jocke