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conda-forge / petsc4py-feedstock

A conda-smithy repository for petsc4py.
BSD 3-Clause "New" or "Revised" License
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Depend on the numpy ABI used to build #6

Closed jedbrown closed 6 years ago

jedbrown commented 6 years ago

This run-time dependency is just on any version of numpy, not specifically on the ABI used to build petsc4py. I think that lack of specificity allowed this problem wherein

conda install -c conda-forge scipy=0.17.1

resulted in an older version of numpy, yielding

RuntimeError: module compiled against API version 0xb but this version of numpy is 0xa
dalcinl commented 6 years ago

petsc4py is carefull enough to not depend on a specific NumPy ABI. However, I'm handling this the wrong way, as if petsc4py required the ABI of the NumPy used at building time. I'll push a patch in petsc4py/maint, then rebuild the conda-forge package with that patch (and just bump the build number).

dalcinl commented 6 years ago

Fixed after merging #7.