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Posted to jira@arrow.apache.org by "Ben Kietzman (Jira)" <ji...@apache.org> on 2021/01/22 13:40:00 UTC
[jira] [Assigned] (ARROW-11299) [Python] build warning in python
[ https://issues.apache.org/jira/browse/ARROW-11299?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ben Kietzman reassigned ARROW-11299:
------------------------------------
Assignee: Yibo Cai
> [Python] build warning in python
> --------------------------------
>
> Key: ARROW-11299
> URL: https://issues.apache.org/jira/browse/ARROW-11299
> Project: Apache Arrow
> Issue Type: Bug
> Components: C++, Python
> Reporter: Yibo Cai
> Assignee: Yibo Cai
> Priority: Major
> Labels: pull-request-available
> Time Spent: 2h
> Remaining Estimate: 0h
>
> Many warnings about compute kernel options when building Arrow python.
> Removing below line suppresses the warnings.
> https://github.com/apache/arrow/blob/140135908c5d131ceac31a0e529f9b9b763b1106/cpp/src/arrow/compute/function.h#L45
> I think the reason is virtual destructor makes the structure non C compatible and cannot use offsetof macro safely.
> As function options are straightforward, looks destructor is not necessary.
> [~bkietz]
> *Steps to reproduce*
> build arrow cpp
> {code:bash}
> ~/arrow/cpp/release $ cmake -GNinja -DCMAKE_BUILD_TYPE=Release -DARROW_COMPUTE=ON -DARROW_BUILD_TESTS=ON -DCMAKE_INSTALL_PREFIX=$(pwd)/_install -DCMAKE_INSTALL_LIBDIR=lib -DARROW_PYTHON=ON -DCMAKE_CXX_COMPILER=/usr/bin/clang++-9 -DCMAKE_C_COMPILER=/usr/bin/clang-9 ..
> ~/arrow/cpp/release $ ninja install
> {code}
> build arrow python
> {code:bash}
> ~/arrow/python $ python --version
> Python 3.6.9
> ~/arrow/python $ python setup.py build_ext --inplace
> ......
> [ 93%] Building CXX object CMakeFiles/_compute.dir/_compute.cpp.o [27/1691]
> In file included from /usr/include/x86_64-linux-gnu/bits/types/stack_t.h:23:0,
> from /usr/include/signal.h:303,
> from /home/cyb/archery/lib/python3.6/site-packages/numpy/core/include/numpy/npy_interrupt.h:84,
> from /home/cyb/archery/lib/python3.6/site-packages/numpy/core/include/numpy/arrayobject.h:5,
> from /home/cyb/arrow/cpp/release/_install/include/arrow/python/numpy_interop.h:41,
> from /home/cyb/arrow/cpp/release/_install/include/arrow/python/helpers.h:27,
> from /home/cyb/arrow/cpp/release/_install/include/arrow/python/api.h:24,
> from /home/cyb/arrow/python/build/temp.linux-x86_64-3.6/_compute.cpp:696:
> /home/cyb/arrow/python/build/temp.linux-x86_64-3.6/_compute.cpp: In function ‘int __Pyx_modinit_type_init_code()’:
> /home/cyb/arrow/python/build/temp.linux-x86_64-3.6/_compute.cpp:26034:146: warning: offsetof within non-standard-layout type ‘__pyx_obj_7pyarrow_8_compute__CastOptions’ is undefined [-Winvalid-offsetof]
> x_type_7pyarrow_8_compute__CastOptions.tp_weaklistoffset = offsetof(struct __pyx_obj_7pyarrow_8_compute__CastOptions, __pyx_base.__pyx_base.__weakref__);
> ^
> /home/cyb/arrow/python/build/temp.linux-x86_64-3.6/_compute.cpp:26066:150: warning: offsetof within non-standard-layout type ‘__pyx_obj_7pyarrow_8_compute__FilterOptions’ is undefined [-Winvalid-offsetof]
> type_7pyarrow_8_compute__FilterOptions.tp_weaklistoffset = offsetof(struct __pyx_obj_7pyarrow_8_compute__FilterOptions, __pyx_base.__pyx_base.__weakref__);
> ^
> /home/cyb/arrow/python/build/temp.linux-x86_64-3.6/_compute.cpp:26082:146: warning: offsetof within non-standard-layout type ‘__pyx_obj_7pyarrow_8_compute__TakeOptions’ is undefined [-Winvalid-offsetof]
> x_type_7pyarrow_8_compute__TakeOptions.tp_weaklistoffset = offsetof(struct __pyx_obj_7pyarrow_8_compute__TakeOptions, __pyx_base.__pyx_base.__weakref__);
> ^
> /home/cyb/arrow/python/build/temp.linux-x86_64-3.6/_compute.cpp:26130:150: warning: offsetof within non-standard-layout type ‘__pyx_obj_7pyarrow_8_compute__MinMaxOptions’ is undefined [-Winvalid-offsetof]
> type_7pyarrow_8_compute__MinMaxOptions.tp_weaklistoffset = offsetof(struct __pyx_obj_7pyarrow_8_compute__MinMaxOptions, __pyx_base.__pyx_base.__weakref__);
> ^
> /home/cyb/arrow/python/build/temp.linux-x86_64-3.6/_compute.cpp:26146:148: warning: offsetof within non-standard-layout type ‘__pyx_obj_7pyarrow_8_compute__CountOptions’ is undefined [-Winvalid-offsetof]
> _type_7pyarrow_8_compute__CountOptions.tp_weaklistoffset = offsetof(struct __pyx_obj_7pyarrow_8_compute__CountOptions, __pyx_base.__pyx_base.__weakref__);
> ^
> /home/cyb/arrow/python/build/temp.linux-x86_64-3.6/_compute.cpp:26162:146: warning: offsetof within non-standard-layout type ‘__pyx_obj_7pyarrow_8_compute__ModeOptions’ is undefined [-Winvalid-offsetof]
> x_type_7pyarrow_8_compute__ModeOptions.tp_weaklistoffset = offsetof(struct __pyx_obj_7pyarrow_8_compute__ModeOptions, __pyx_base.__pyx_base.__weakref__);
> ^
> /home/cyb/arrow/python/build/temp.linux-x86_64-3.6/_compute.cpp:26210:154: warning: offsetof within non-standard-layout type ‘__pyx_obj_7pyarrow_8_compute__VarianceOptions’ is undefined [-Winvalid-offsetof]
> pe_7pyarrow_8_compute__VarianceOptions.tp_weaklistoffset = offsetof(struct __pyx_obj_7pyarrow_8_compute__VarianceOptions, __pyx_base.__pyx_base.__weakref__);
> ^
> /home/cyb/arrow/python/build/temp.linux-x86_64-3.6/_compute.cpp:26258:156: warning: offsetof within non-standard-layout type ‘__pyx_obj_7pyarrow_8_compute__ArraySortOptions’ is undefined [-Winvalid-offsetof]
> e_7pyarrow_8_compute__ArraySortOptions.tp_weaklistoffset = offsetof(struct __pyx_obj_7pyarrow_8_compute__ArraySortOptions, __pyx_base.__pyx_base.__weakref__);
> ^
> /home/cyb/arrow/python/build/temp.linux-x86_64-3.6/_compute.cpp:26274:146: warning: offsetof within non-standard-layout type ‘__pyx_obj_7pyarrow_8_compute__SortOptions’ is undefined [-Winvalid-offsetof]
> x_type_7pyarrow_8_compute__SortOptions.tp_weaklistoffset = offsetof(struct __pyx_obj_7pyarrow_8_compute__SortOptions, __pyx_base.__pyx_base.__weakref__);
> ......
> {code}
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