Guys, any advice is highly appreciated. I am a little new to building in Linux. Thanks, Lahiru On Sat, Oct 11, 2014 at 9:43 AM, Lahiru Samarakoon <lahiruts@gmail.com> wrote:
I switched to numpy-1.8.2. . Now getting following error. I am using LAPACK that comes with atlast installation. Can this be a problem?
Traceback (most recent call last): File "<stdin>", line 1, in <module> File "/home/svu/a0095654/.local/lib/python2.7/site-packages/numpy/__init__.py", line 170, in <module> from . import add_newdocs File "/home/svu/a0095654/.local/lib/python2.7/site-packages/numpy/add_newdocs.py", line 13, in <module> from numpy.lib import add_newdoc File "/home/svu/a0095654/.local/lib/python2.7/site-packages/numpy/lib/__init__.py", line 18, in <module> from .polynomial import * File "/home/svu/a0095654/.local/lib/python2.7/site-packages/numpy/lib/polynomial.py", line 19, in <module> from numpy.linalg import eigvals, lstsq, inv File "/home/svu/a0095654/.local/lib/python2.7/site-packages/numpy/linalg/__init__.py", line 51, in <module> from .linalg import * File "/home/svu/a0095654/.local/lib/python2.7/site-packages/numpy/linalg/linalg.py", line 29, in <module> from numpy.linalg import lapack_lite, _umath_linalg ImportError: /home/svu/a0095654/.local/lib/python2.7/site-packages/numpy/linalg/lapack_lite.so: undefined symbol: zgesdd_
On Sat, Oct 11, 2014 at 1:30 AM, Julian Taylor < jtaylor.debian@googlemail.com> wrote:
On 10.10.2014 19:26, Lahiru Samarakoon wrote:
Red Hat Enterprise Linux release 5.8 gcc (GCC) 4.1.2
I am also trying to install numpy 1.9.
that is the broken platform, please try the master branch or the maintenance/1.9.x branch, those should work now.
Are there volunteers to report this to redhat?
On Sat, Oct 11, 2014 at 12:59 AM, Julian Taylor <jtaylor.debian@googlemail.com <mailto:jtaylor.debian@googlemail.com>> wrote:
On 10.10.2014 18:51, Lahiru Samarakoon wrote: > Dear all, > > I am trying to install numpy without root access. So I am
building from
> the source. I have installed atlas which also has lapack with
it. I
> changed the site.cfg file as given below > > [DEFAULT] > library_dirs = /home/svu/a0095654/ATLAS/build/lib > include_dirs = /home/svu/a0095654/ATLAS/build/include > > > However, I am getting a segmentation fault when importing numpy. > > Please advise. I also put the build log file at the end of the
email if
> necessary.
Which platform are you working on? Which compiler version? We just solved a segfault on import on red hat 5 gcc 4.1.2. Very
likely
caused by a compiler bug. See
https://github.com/numpy/numpy/issues/5163
The build log is complaining about your atlas being to small,
possibly
the installation is broken?