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Wes McKinney commented on ARROW-5751: ------------------------------------- You're right, forgot about that. Also the output is weird: {code} ImportError: dlopen(/Users/pcmoritz/anaconda3/lib/python3.6/site-packages/pyarrow/lib.cpython-36m-darwin.so, 2): Library not loaded: /usr/local/opt/c-ares/lib/libcares.2.dylib Referenced from: /Users/pcmoritz/anaconda3/lib/python3.6/site-packages/pyarrow/libarrow_python.14.dylib Reason: image not found {code} This says Python 3.6, did you actually get the error on py2.7 or py3.6? > [Packaging][Python] Python 2.7 wheels broken on macOS: libcares.2.dylib not > found > --------------------------------------------------------------------------------- > > Key: ARROW-5751 > URL: https://issues.apache.org/jira/browse/ARROW-5751 > Project: Apache Arrow > Issue Type: Improvement > Reporter: Philipp Moritz > Priority: Blocker > > I'm afraid while [https://github.com/apache/arrow/pull/4685] fixed the macOS > wheels for python 3, but the python 2.7 wheel is still broken (with a > different error): > {code:java} > ImportError: > dlopen(/Users/pcmoritz/anaconda3/lib/python3.6/site-packages/pyarrow/lib.cpython-36m-darwin.so, > 2): Library not loaded: /usr/local/opt/c-ares/lib/libcares.2.dylib > Referenced from: > /Users/pcmoritz/anaconda3/lib/python3.6/site-packages/pyarrow/libarrow_python.14.dylib > Reason: image not found{code} > I tried the same hack as in [https://github.com/apache/arrow/pull/4685] for > libcares but it doesn't work (removing the .dylib fails one of the earlier > build steps). I think the only way to go forward on this is to compile grpc > ourselves. My attempt to do this in > [https://github.com/apache/arrow/compare/master...pcmoritz:mac-wheels-py2] > fails because OpenSSL is not found even though I'm specifying the > OPENSSL_ROOT_DIR (see > [https://travis-ci.org/pcmoritz/crossbow/builds/550603543]). Let me know if > you have any ideas how to fix this! -- This message was sent by Atlassian JIRA (v7.6.3#76005)