Re: [gentoo-science] [sage-on-gentoo] Sage 7.3 crashes

2016-10-18 Thread François Bissey
I don’t think your situation is possible without mixing stuff from the main tree (blas) and the science overlay. I didn’t even realise you could mix, but I don’t think that is sane. gsl from the science overlay is unfortunately not in a good shape and I don’t recommend to use it as cblas. Unless

Re: [gentoo-science] [sage-on-gentoo] Sage 7.3 crashes

2016-10-17 Thread François Bissey
> On 18/10/2016, at 09:35, Steven Trogdon wrote: > > On Tue, 18 Oct 2016 09:11:59 +1300 > François Bissey wrote: > >> On 18/10/16 06:10, v...@ukr.net wrote: >>> Hello! >>> >>> On Mon, 17 Oct 2016 21:55:18 +1300 >>> François Bissey

Re: [gentoo-science] [sage-on-gentoo] Sage 7.3 crashes

2016-10-17 Thread François Bissey
On 18/10/16 06:10, v...@ukr.net wrote: Hello! On Mon, 17 Oct 2016 21:55:18 +1300 François Bissey wrote: OK so I checked on my other machine. liblinbox.so should have been linked to (c)blas and so should have matrix_modn_dense_float.so independently. Because you didn’t

Re: [gentoo-science] [sage-on-gentoo] Sage 7.3 crashes

2016-10-17 Thread François Bissey
OK so I checked on my other machine. liblinbox.so should have been linked to (c)blas and so should have matrix_modn_dense_float.so independently. Because you didn’t get any complaints from ldd on liblinbox.so I’ll assume that it was missing/not properly detected when linbox was built. The way

Re: [gentoo-science] [sage-on-gentoo] Sage 7.3 crashes

2016-10-13 Thread v_2e
On Fri, 14 Oct 2016 07:48:55 +1300 "François Bissey" wrote: > Sorry, I forgot you are on sage 7.3, so you have an older > version of linbox without a .pc file. > So instead I’ll need > ldd -r /usr/lib64/liblinbox.so.0 > readelf -d /usr/lib64/liblinbox.so.0 > Here is

Re: [gentoo-science] [sage-on-gentoo] Sage 7.3 crashes

2016-10-13 Thread v_2e
On Thu, 13 Oct 2016 08:54:51 +1300 François Bissey wrote: > OK for some reason it wasn't linked to cblas. What does > pkg-config --libs linbox > says? > pkg-config --libs linbox Package linbox was not found in the pkg-config search path. Perhaps you should add the

Re: [gentoo-science] [sage-on-gentoo] Sage 7.3 crashes

2016-10-12 Thread François Bissey
OK for some reason it wasn't linked to cblas. What does pkg-config --libs linbox says? Francois On 13/10/16 04:11, v...@ukr.net wrote: On Wed, 12 Oct 2016 07:36:16 +1300 François Bissey wrote: ldd -r

Re: [gentoo-science] [sage-on-gentoo] Sage 7.3 crashes

2016-10-11 Thread François Bissey
ldd -r /usr/lib64/python2.7/site-packages/sage/matrix/matrix_modn_dense_float.so and readelf -d /usr/lib64/python2.7/site-packages/sage/matrix/matrix_modn_dense_float.so output please. François > On 12/10/2016, at 00:40, v...@ukr.net wrote: > > Hello! > I have recently upgraded to Sage 7.3,