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Duplicate gfortran shared library in binary wheel #219

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rtobar opened this issue Mar 15, 2021 · 0 comments
Open

Duplicate gfortran shared library in binary wheel #219

rtobar opened this issue Mar 15, 2021 · 0 comments

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@rtobar
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rtobar commented Mar 15, 2021

The 3.4 binary wheels contain two copies of libgfortran for soversions 3 and 5, required by blas and scimath_f respectively:

$ objdump -x $VENV/lib/python3.8/site-packages/python_casacore.libs/libcasa_scimath_f-7da31c9f.so.6  | grep 'NEEDED.*gfortran'
  NEEDED               libgfortran-040039e1.so.5.0.0
$ objdump -x $VENV/lib/python3.8/site-packages/python_casacore.libs/libblas-357956a1.so.3.4.2  | grep 'NEEDED.*gfortran'
  NEEDED               libgfortran-91cc3cb1.so.3.0.0

I'm not sure if this one is on purpose or accident, or whether it will have impacts during runtime (probably not?), but I thought I'd report it here.

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