Thanks to all that responded. I've tried
revdep-rebuild
emerge --depclean
revdep-rebuild
with no progress on the errors I have.
I've unmerged cblas* blas* gsl, synced, and "emerge -uDN world "also
without success (also tried cblas-external USE flag but could not see
it with eix).
eselect cblas also gave no results.
One problem I may have is with eselect. eselect-cblas has been
unmerged but trying to re-emerge it gives this block.
emerge -vp eselect-cblas
These are the packages that would be merged, in order:
Calculating dependencies... done!
[ebuild N ] app-admin/eselect-cblas-0.1 0 kB
[blocks B ] app-admin/eselect-cblas ("app-admin/eselect-cblas" is
blocking sci-libs/lapack-reference-3.3.1-r1, sci-libs/gsl-1.15-r1)
Total: 1 package (1 new), Size of downloads: 0 kB
Conflict: 1 block (1 unsatisfied)
* Error: The above package list contains packages which cannot be
* installed at the same time on the same system.
(app-admin/eselect-cblas-0.1::gentoo, ebuild scheduled for merge) pulled in by
eselect-cblas
(sci-libs/lapack-reference-3.3.1-r1::science, installed) pulled in by
>=sci-libs/lapack-reference-3.3 required by
(virtual/lapack-3.3::science, installed)
(sci-libs/gsl-1.15-r1::science, installed) pulled in by
sci-libs/gsl required by (media-gfx/inkscape-0.48.2::gentoo, installed)
>=sci-libs/gsl-1.14-r2 required by (virtual/cblas-2.0::science, installed)
For more information about Blocked Packages, please refer to the following
section of the Gentoo Linux x86 Handbook (architecture is irrelevant):
http://www.gentoo.org/doc/en/handbook/handbook-x86.xml?full=1#blocked
Similar problem with eselect-blas and eselect-lapack. Any ideas before
I try some more unmerging?
Thanks
Denis
On Sat, Aug 27, 2011 at 18:34, Michael Mol <mike...@gmail.com> wrote:
> On Sat, Aug 27, 2011 at 11:27 AM, Valmor de Almeida
> <val.gen...@gmail.com> wrote:
>> On 08/26/2011 08:12 AM, denis cohen wrote:
>>> Hello,
>>>
>>> I recently removed some packages like blas-reference, cblas-reference,
>>> and lapack-reference to get emerge to run (some blocking issues).
>>> Not sure that was a good idea because now, even if I've reinstalled
>>> these packages,
>>> I am having several new problems:
>>>
>> [snip]
>>>
>>>
>>> Does anyone have an idea of how solve this problem?
>>>
>>> I'd be glad to provide more details.
>>>
>>> Thanks
>>>
>>> Denis
>>>
>>
>> Hi Denis,
>>
>> Have you done revdep-rebuild ? followed by a emerge --depclean ? before
>> doing anything else after you removed the blas/lapack packages?
>
> revdep-rebuild
> emerge --depclean
> revdep-rebuild # Since emerge --depclean will warn that you should do
> a revdep-rebuild after it.
>
>
> --
> :wq
>
>
