Re: [gentoo-science] BLAS and LAPACK dependecy resolution

2013-10-29 Thread Markus Oehme
Hi, I wrote some paragraphs on how to migrate to science overlay as a result of this thread. Does anybody care to move this somewhere near the Project:Science/Overlay page? (Since I'm unable to edit that page.) Markus [1] https://wiki.gentoo.org/wiki/User_talk:Ho

Wiki stuff (was: [gentoo-science] BLAS and LAPACK dependecy resolution)

2013-09-26 Thread Markus Oehme
Hi, everything seems to work fine, so it's probably indicated to move the blurb to its proper location. Anyone up for this? Markus -- Aoccdrnig to a threoy, it deosn't mttaer in waht oredr the ltteers in a wrod are, the olny iprmoatnt tihng is taht the frist and lsat ltteer are in the r

Re: [gentoo-science] BLAS and LAPACK dependecy resolution

2013-09-14 Thread Markus Oehme
Hi, At Sat, 14 Sep 2013 21:33:35 +1200, Francois Bissey wrote: > > So the solution is: properly eselect a blas and make sure it is a valid > and sane configuration. thanks, that worked. I modified the wiki piece to prevent this accident. Markus -- Aoccdrnig to a threoy, it deosn

Re: [gentoo-science] BLAS and LAPACK dependecy resolution

2013-09-14 Thread Francois Bissey
On 14/09/13 20:14, Markus Oehme wrote: > Hi, > > At Thu, 12 Sep 2013 11:19:11 +0200, > Markus wrote: >> 4. remove /usr/lib/libblas.so (which was kept by preserve-libs) >>that is actually do 'rm /usr/lib/libblas.so' > > > I see something really strange: repeatedly merging lapack-reference cau

Re: [gentoo-science] BLAS and LAPACK dependecy resolution

2013-09-14 Thread Markus Oehme
Hi, At Thu, 12 Sep 2013 11:19:11 +0200, Markus wrote: > 4. remove /usr/lib/libblas.so (which was kept by preserve-libs) >that is actually do 'rm /usr/lib/libblas.so' I see something really strange: repeatedly merging lapack-reference causes it to bounce between two states. Where in one state

Re: [gentoo-science] BLAS and LAPACK dependecy resolution

2013-09-12 Thread François Bissey
On 2013-09-13 00:52, Markus Oehme wrote: Hi, I tried my hand at a wiki blurb which can be found at [1]. I changed the procedure to disable preserved-libs which will probably give the most reproducible results. Comments welcome. Markus [1] https://wiki.gentoo.org/wiki/U

Re: [gentoo-science] BLAS and LAPACK dependecy resolution

2013-09-12 Thread Markus Oehme
Hi, I tried my hand at a wiki blurb which can be found at [1]. I changed the procedure to disable preserved-libs which will probably give the most reproducible results. Comments welcome. Markus [1] https://wiki.gentoo.org/wiki/User_talk:Houseofsuns -- Aoccdrnig to a thre

Re: [gentoo-science] BLAS and LAPACK dependecy resolution

2013-09-12 Thread Francois Bissey
On 12/09/13 21:19, Markus Oehme wrote: > Hi, > > I did the following, which seems to have done the trick: > 1. add the package.mask entries > 2. merge eselect::science > 3. remerge all libraries that come from the science overlay (everything from >'eix -I --in-overlay science') > 4. remove /us

Re: [gentoo-science] BLAS and LAPACK dependecy resolution

2013-09-12 Thread Markus Oehme
Hi, I did the following, which seems to have done the trick: 1. add the package.mask entries 2. merge eselect::science 3. remerge all libraries that come from the science overlay (everything from 'eix -I --in-overlay science') 4. remove /usr/lib/libblas.so (which was kept by preserve-libs) t

Re: [gentoo-science] BLAS and LAPACK dependecy resolution

2013-09-11 Thread François Bissey
The file in attachment is to be put under /etc/portage/package.mask It will block any elements of the blas/lapack stock forcing you to use and keyword elements from the science overlay instead. It may not be complete but I think it is. Francoisapp-admin/eselect::gentoo app-admin/eselect-blas a

Re: [gentoo-science] BLAS and LAPACK dependecy resolution

2013-09-11 Thread François Bissey
On 2013-09-12 10:16, Markus Oehme wrote: Hi everybody, every time I touch anything realted to blas and lapack it blows up in my face. I just did a fresh install on my computer and I'm getting all sorts of 'cannot find blas' and 'cannot find lapack' (hence currently no sage for me since half i

Re: [gentoo-science] BLAS and LAPACK dependecy resolution

2013-09-11 Thread Horea Christian
I would like to publicly endorse this. I also had plenty of issues with blas and lapack - thankfully they all got resolved as soon as I pulled eselect::science in as a dep for my ebuilds. I am still afraid that those ebuilds will break and crumble and I won't be able to do a thing about it as I

[gentoo-science] BLAS and LAPACK dependecy resolution

2013-09-11 Thread Markus Oehme
Hi everybody, every time I touch anything realted to blas and lapack it blows up in my face. I just did a fresh install on my computer and I'm getting all sorts of 'cannot find blas' and 'cannot find lapack' (hence currently no sage for me since half it dependencies don't build). Is there some doc