Try single build

Author: rok

ci/scripts/python_wheel_macos_build.sh

@@ -177,11 +177,8 @@ export CMAKE_PREFIX_PATH=${build_dir}/install
 export SETUPTOOLS_SCM_PRETEND_VERSION=${PYARROW_VERSION}
 
 pushd ${source_dir}/python
-# We first populate stub docstrings and then build the wheel
-python setup.py build_ext --inplace
+# Install libcst for build-time stub docstring extraction
 python -m pip install libcst
-python ../dev/update_stub_docstrings.py pyarrow-stubs
-
 python setup.py bdist_wheel
 popd
 

ci/scripts/python_wheel_windows_build.bat

@@ -132,10 +132,8 @@ set CMAKE_PREFIX_PATH=C:\arrow-dist
 
 pushd C:\arrow\python
 
-@REM We first populate stub docstrings and then build the wheel
-%PYTHON_CMD% setup.py build_ext --inplace
+@REM Install libcst for build-time stub docstring extraction
 %PYTHON_CMD% -m pip install libcst
-%PYTHON_CMD% ..\dev\update_stub_docstrings.py pyarrow-stubs
 
 @REM Build wheel
 %PYTHON_CMD% setup.py bdist_wheel || exit /B 1

ci/scripts/python_wheel_xlinux_build.sh

@@ -167,11 +167,8 @@ export ARROW_HOME=/tmp/arrow-dist
 export CMAKE_PREFIX_PATH=/tmp/arrow-dist
 
 pushd /arrow/python
-# We first populate stub docstrings and then build the wheel
-python setup.py build_ext --inplace
+# Install libcst for build-time stub docstring extraction
 python -m pip install libcst
-python ../dev/update_stub_docstrings.py pyarrow-stubs
-
 python setup.py bdist_wheel
 
 echo "=== Strip symbols from wheel ==="