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Posted to issues@arrow.apache.org by "kalebskeithley (via GitHub)" <gi...@apache.org> on 2023/07/24 21:49:52 UTC
[GitHub] [arrow] kalebskeithley opened a new issue, #36857: 12.0.1 FTBFS w/ Cython-3 on Fedora 39/rawhide
kalebskeithley opened a new issue, #36857:
URL: https://github.com/apache/arrow/issues/36857
### Describe the bug, including details regarding any error messages, version, and platform.
I'm the maintainer of Apache Arrow on Fedora. To date, Arrow builds fine with cython 0.29. Fedora Rawhide has updated to Cython 3 and now the builds fail with:
...
[ 16%] Built target _acero_pyx
Error compiling Cython file:
------------------------------------------------------------
...
cdef cppclass CFlightListing" arrow::flight::FlightListing":
CResult[unique_ptr[CFlightInfo]] Next()
cdef cppclass CSimpleFlightListing" arrow::flight::SimpleFlightListing":
CSimpleFlightListing(vector[CFlightInfo]&& info)
^
------------------------------------------------------------
pyarrow/includes/libarrow_flight.pxd:175:28: Rvalue-reference as function argument not supported
gmake[2]: Leaving directory '/builddir/build/BUILD/apache-arrow-12.0.1/python/build/temp.linux-aarch64-cpython-312'
[ 16%] Built target _parquet_encryption_pyx
gmake[2]: Leaving directory '/builddir/build/BUILD/apache-arrow-12.0.1/python/build/temp.linux-aarch64-cpython-312'
[ 16%] Built target _parquet_pyx
Error compiling Cython file:
------------------------------------------------------------
...
# Text header values in gRPC (and HTTP/1, HTTP/2) are
# required to be valid ASCII. Binary header values are
# exposed as bytes.
value = value.decode("ascii")
headers.setdefault(header, []).append(value)
postincrement(header_iter)
^
------------------------------------------------------------
pyarrow/_flight.pyx:2312:8: No 'operator++(int)' declared for postfix '++' (operand type is 'const_iterator')
...
full build log at https://kojipkgs.fedoraproject.org/work/tasks/1880/103851880/build.log (it's a scratch build so the logs won't stick around for long)
### Component(s)
Python
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[GitHub] [arrow] kou commented on issue #36857: [Python] 12.0.1 FTBFS w/ Cython-3 on Fedora 39/rawhide
Posted by "kou (via GitHub)" <gi...@apache.org>.
kou commented on issue #36857:
URL: https://github.com/apache/arrow/issues/36857#issuecomment-1648801104
Closed as duplicated of #36730
#36745 will fix this.
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[GitHub] [arrow] kou closed issue #36857: [Python] 12.0.1 FTBFS w/ Cython-3 on Fedora 39/rawhide
Posted by "kou (via GitHub)" <gi...@apache.org>.
kou closed issue #36857: [Python] 12.0.1 FTBFS w/ Cython-3 on Fedora 39/rawhide
URL: https://github.com/apache/arrow/issues/36857
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