ipython / numpy / scipy weirdness

[Johannes Jost Meixner]

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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:

xmj at mx12:~/repos/ports-wip/math/py-numpy$ svn diff
Index: Makefile
===================================================================
- --- Makefile    (revision 384548)
+++ Makefile    (working copy)
@@ -20,7 +20,7 @@

 USES=          fortran python
 USE_PYTHON=    concurrent distutils py3kplist
- -LDFLAGS+=      -shared
+LDFLAGS+=      -shared -Wl,-rpath='/usr/local/lib/gcc48'

 OPTIONS_DEFINE=                DOCS SUITESPARSE TESTS
 OPTIONS_SINGLE=                BLASLIB

The fix for science/py-scipy is analogous.

Can someone reproduce this issue, and the fix for it?

All you need to do is:

- - install ipython, numpy and scipy

% 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)


Cheers,
- -j


- -- 
Johannes Meixner        | FreeBSD Committer
xmj at FreeBSD.org         | http://people.freebsd.org/~xmj
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