Gentoo Archives: gentoo-science

From: "François Bissey" <f.r.bissey@×××××××××.nz>
To: gentoo-science@l.g.o
Subject: Re: [gentoo-science] undefined symbol: dgetri_ -- again.
Date: Tue, 12 Oct 2010 10:02:57
Message-Id: 201010122302.37806.f.r.bissey@massey.ac.nz
In Reply to: Re: [gentoo-science] undefined symbol: dgetri_ -- again. by v_2e@ukr.net
1 > On Tue, 12 Oct 2010 21:52:48 +1300
2 >
3 > François Bissey <f.r.bissey@×××××××××.nz> wrote:
4 > > Basically as far as we understand that's a problem when using gsl for
5 > > your cblas. There are two workarounds while we work out why it doesn't
6 > > work for you:
7 > > 1) switch to atlas cblas
8 > > or
9 > > 2) compile gsl with the "static-libs" useflag.
10 > > Then recompile linbox.
11 > >
12 > > Before you do that, it would be helpful if you sent us a build log of
13 > > lnbox-1.1.6-r3 and if you know how the configuration log of linbox.
14 > >
15 > > Cheers,
16 > > Francois
17 >
18 > I have just re-emerged linbox-1.1.6-r3 without changing any cblas
19 > configuration (just to produce a build.log) and Sage now works!
20 > So I am surprised and I can understand nothing about all this
21 > situation.
22 > I have attached the build.log just in case.
23 >
24 Thank you. That's a relief that it is all working now. I can see from your
25 build log that everything should be fine. There is the important line:
26 checking for C interface to BLAS... found
27
28 Which would be different if you still had the problem.
29
30 Cheers,
31 Francois