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[CI][Python][C++] macos 14 fails with missing std::log2p1 #49569

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Description

@raulcd

Describe the bug, including details regarding any error messages, version, and platform.

ARM64 macOS 14 Python 3 job fails because std::log2p1 is not available:

   [14/115] Building CXX object CMakeFiles/arrow_python.dir/pyarrow/src/arrow/python/arrow_to_pandas.cc.o
  FAILED: [code=1] CMakeFiles/arrow_python.dir/pyarrow/src/arrow/python/arrow_to_pandas.cc.o
  /opt/homebrew/bin/ccache /opt/homebrew/bin/clang++ -DARROW_HAVE_NEON -DARROW_PYTHON_EXPORTING -Darrow_python_EXPORTS -I/Users/runner/work/arrow/arrow/build/python/pyarrow/src -I/var/folders/gj/d1t24fg93wbdl854js_qwvb00000gn/T/tmpj20nqu3c/build/pyarrow/src -I/Library/Frameworks/Python.framework/Versions/3.11/include/python3.11 -I/tmp/local/include -I/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/numpy/_core/include -fno-aligned-new  -Wall -Wno-unknown-warning-option -Wno-pass-failed -march=armv8-a  -Qunused-arguments -fcolor-diagnostics  -fno-omit-frame-pointer -Wno-unused-variable -Wno-maybe-uninitialized -Wno-parentheses-equality -Wno-constant-logical-operand -Wno-missing-declarations -Wno-sometimes-uninitialized -Wno-return-type-c-linkage -g -O0  -std=c++20 -arch arm64 -mmacosx-version-min=12 -fPIC -Wno-parentheses-equality -MD -MT CMakeFiles/arrow_python.dir/pyarrow/src/arrow/python/arrow_to_pandas.cc.o -MF CMakeFiles/arrow_python.dir/pyarrow/src/arrow/python/arrow_to_pandas.cc.o.d -o CMakeFiles/arrow_python.dir/pyarrow/src/arrow/python/arrow_to_pandas.cc.o -c /Users/runner/work/arrow/arrow/build/python/pyarrow/src/arrow/python/arrow_to_pandas.cc
  In file included from /Users/runner/work/arrow/arrow/build/python/pyarrow/src/arrow/python/arrow_to_pandas.cc:34:
  In file included from /tmp/local/include/arrow/array.h:41:
  In file included from /tmp/local/include/arrow/array/array_base.h:26:
  In file included from /tmp/local/include/arrow/array/data.h:32:
  /tmp/local/include/arrow/util/bit_util.h:145:15: error: no member named 'log2p1' in namespace 'std'
    return std::log2p1(x - 1);
           ~~~~~^
  1 error generated.

Component(s)

Continuous Integration, Python, C++

Activity

  1. added a commit that references this issue on Mar 20, 2026
  2. added a commit that references this issue on Mar 23, 2026
  3. added this to the 24.0.0 milestone on Mar 23, 2026
  4. raulcd commented on Mar 23, 2026

    @raulcd
    MemberAuthor

    Issue resolved by pull request 49570
    #49570

  5. added a commit that references this issue on Apr 6, 2026
  6. added a commit that references this issue on May 26, 2026
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