On 5/22/15 9:57 PM, Johannes Jost Meixner wrote: > Trying my hand at Data SCIENCE (tm) with a combination of ipython > notebooks and numpy/scipy, I seem to have stumbled upon weirdness we > already considered fixed: > > ImportError: /lib/libgcc_s.so.1: version GCC_4.6.0 required by > /usr/local/lib/gcc48/libgfortran.so.3 not found > > Supposedly, we have a commit to show for fixing it in > https://svnweb.freebsd.org/ports?view=revision&revision=369447, > > and yet... I can't get numpy nor scipy to work *without* the following: > [patch] > % ipython notebook (new site opens in a browser) > > create a notebook > write into it, 'import numpy' > write into it, 'import scipy > > run the notebook (hit the 'play' button)
I am afraid to say that I fail to reproduce this problem.
% ipython --no-banner
In [1]: import numpy
In [2]: import scipy
In [3]:
Do you really want to exit ([y]/n)? y
% pkg info -x "numpy|scipy|ipython"
py27-ipython-3.1.0
py27-numpy-1.9.2,1
py27-scipy-0.15.1_1
I built fresh copies of numpy and scipy [0] for this test. You can see
in the build logs that LDFLAGS already includes
-Wl,-rpath=/usr/local/lib/gcc48
for both ports.
There is some more related background discussion that you may recall
from this list about a year ago [1]. I was not able to reproduce it then
either, but I did report some possibly-helpful diagnostics.
[0]
https://pkg.saltant.net/poudriere/101amd64-default-python27/2015-05-26_08h25m36s/build.html
[1] https://lists.freebsd.org/pipermail/freebsd-python/2014-May/006937.html
All the best,
John
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