Re: [SOLVED] [gentoo-user] poppler-0.32.0 - error

[Fernando Rodriguez]

On Saturday, September 05, 2015 2:52:03 PM thelma@×××××××××××.com wrote:
> On 09/05/2015 02:30 PM, Fernando Rodriguez wrote:
> > On Saturday, September 05, 2015 12:46:02 PM thelma@×××××××××××.com wrote:
> >> On 09/05/2015 12:23 PM, Alan McKinnon wrote:
> >>> On 05/09/2015 20:17, thelma@×××××××××××.com wrote:
> >>>> I'm trying to re-emerge  poppler but I'm getting error message
> >>>> Here is the message log:
> >>>> http://pastebin.com/Q5EKLW8U
> >>>
> >>> Don't use pastebin here. It's considered rude.
> >>> Post the relevant portion of the error.
> >>
> >> Apology about it. I was under impression it might look cleaner (less
> >> clapper if I post a link to complete log).
> >>
> >>> I did look at it though, and it's full of jpeg errors. So you need to go
> >>> back to your very first post on this subject about a week ago and follow
> >>> the advice there, not some other variant of your own invention.
> >>
> >> Yes, that was correct hint.
> >> Fernando was correct, running:
> >> media-libs/tiff
> >> perl-cleaner --all
> >
> > I was right that rebuilding libtiff (not perl-cleaner) will get you past
that 
> > ebuild, but my advice was the same you just received, go back to the *VERY
> > FIRST* post on the subject and fix the root of the problem. You will see
that 
> > error again (or worse runtime errors) until you fix it.
> >
> > Hint: It was Alan that gave you the solution. You chose to fix it by
installing 
> > an incompatible jpeg implementation. That needs to be undone.
>
> It seems to me Alan solution:
> emerge -avC libjpeg-turbo
> emerge -av1 media-libs/jpeg:0 media-libs/jpeg:62
>
> It will come to hunt me.  It allow me to keep going with upgrades as I
> couldn't find any better solution.
>
> Currently I have media-libs/jpeg installed in two slots:
> media-libs/jpeg-6b-r12:62
> media-libs/jpeg-8d-r1:0
>
> I can not get rid of "media-libs/jpeg-6b-r12" due to dependency
> net-misc/nxclient-3.5.0.7 (=media-libs/jpeg-6*)
>
> I need "nxclient" for now until I find better solution.
>
> According to: equery d media-libs/jpeg-8d-r1
>  * These packages depend on media-libs/jpeg-8d-r1:
> virtual/jpeg-0-r2 (>=media-libs/jpeg-8d-r1:0
>
> Maybe I could uninstall jpeg-8d-r1 as only "virtual/jpeg-0-r2" depends
> on it.
>
> Thelma
>

That was your own solution. You have a few ways to solve it.

1. Grab the last version of nxclient from the gentoo attic (or from 
/var/db/pkg/net-misc/nxclient if it doesn't need any files to build) change the 
dependency to virtual/jpeg, put it on a local overlay and re-emerge it (after 
replacing libjpeg with libjpeg-turbo again)

2. Rebuild everything that depends on libjpeg on the right order. Something 
like (I have not tested this command, but it may build stuff you don't have 
installed, hence the --depclean, maybe somebody can give you a better one):

# emerge --oneshot `equery depends virtual/jpeg`
# emerge --depclean --ask

3. This is a hack and I've never done it. In /var/db/pkg/net-misc/nxclient 
update all media-libs/jpeg to the virtual/jpeg. Then unmerge all media-
libs/jpeg slots and emerge libjpeg turbo. This should work because anything 
linked against jpeg *should* work with jpeg-turbo but not the other way 
around.

-- 
Fernando Rodriguez