raulcd commented on code in PR #49259:
URL: https://github.com/apache/arrow/pull/49259#discussion_r2894744239
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docs/source/developers/python/building.rst:
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@@ -576,12 +572,22 @@ PyArrow are:
* - ``PYARROW_BUNDLE_CYTHON_CPP``
- Bundle the C++ files generated by Cython
- ``0`` (``OFF``)
- * - ``PYARROW_BUILD_VERBOSE``
- - Enable verbose output from Makefile builds
- - ``0`` (``OFF``)
- * - ``PYARROW_PARALLEL``
- - Number of processes used to compile PyArrow’s C++/Cython components
- - ``''``
+
+To set the build type (e.g. ``Debug``, ``Release``, ``RelWithDebInfo``), pass
+``-C cmake.build-type=Debug`` to ``pip install`` or to ``python -m build``.
+
+For extra CMake arguments you can use the ``-C cmake.args=``
+argument when building PyArrow. For example, to build a version of PyArrow
+with ``ARROW_SIMD_LEVEL=NONE``, you can run
+``pip install --no-build-isolation -vv -C cmake.args="-DARROW_SIMD_LEVEL=NONE"
.``.
Review Comment:
I've added a paragraph on the old way `PYARROW_CMAKE_OPTIONS` and what is
the new supported way `-C cmake.args=`.
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