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Date:      Mon, 04 Jan 2016 17:00:44 -0500
From:      "Mikhail T." <mi+thun@aldan.algebra.com>
To:        Olivier Duchateau <duchateau.olivier@gmail.com>
Cc:        python@FreeBSD.org
Subject:   SOLVED: numpy would not load: libgcc_s vs. libgfortran
Message-ID:  <568AEB8C.2000805@aldan.algebra.com>
In-Reply-To: <568AE454.6010604@aldan.algebra.com>
References:  <568AA168.5090400@aldan.algebra.com> <20160104193453.2ae62e7a01ab0a0cd845e296@gmail.com> <568AC046.8040300@aldan.algebra.com> <20160104213150.4e47df03583e70cef356a51d@gmail.com> <568AE454.6010604@aldan.algebra.com>

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On 04.01.2016 16:29, Mikhail T. wrote:
> ImportError:
> /opt/lib/python2.7/site-packages/numpy/core/multiarray.so: Undefined
> symbol "cblas_cdotc_sub"
Ok, the above went away, when I rebuilt all of the Fortran-using
dependencies of numpy with gfortran5. Don't know, if they were built
incorrectly somehow, or if something is wrong with gfortran48.

My one-liner test script now "works", but the original problem is still
here -- only now it complains about gcc5's libgfortran:

      File "/opt/lib/python2.7/site-packages/numpy/core/__init__.py",
    line 14, in <module>
        from . import multiarray
    ImportError: /lib/libgcc_s.so.1: version GCC_4.6.0 required by
    /opt/lib/gcc5/libgfortran.so.3 not found

I wonder, if this has something to do with my setting PYTHONPATH -- I
need the not-yet-installed mediagoblin packages to be found in ${WRKSRC}
by the tests. What is the proper way of to do this?

Thank you!

    -mi




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