[Numpy-discussion] Instaling numpy without root access

Lahiru Samarakoon lahiruts at gmail.com
Sun Oct 12 20:52:06 EDT 2014


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 at 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 at 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 at googlemail.com <mailto:jtaylor.debian at 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?
>> >
>> >
>>
>>
>
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