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Update guidance on CFLAGS #61190

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Mar 28, 2025
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Update guidance on CFLAGS #61190

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2 changes: 1 addition & 1 deletion doc/source/development/debugging_extensions.rst
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Expand Up @@ -23,7 +23,7 @@ By default building pandas from source will generate a release build. To generat

.. note::

conda environments update CFLAGS/CPPFLAGS with flags that are geared towards generating releases. If using conda, you may need to set ``CFLAGS="$CFLAGS -O0"`` and ``CPPFLAGS="$CPPFLAGS -O0"`` to ensure optimizations are turned off for debugging
conda environments update CFLAGS/CPPFLAGS with flags that are geared towards generating releases, and may work counter towards usage in a development environment. If using conda, you should unset these environment variables via ``export CFLAGS=`` and ``export CPPFLAGS=``

By specifying ``builddir="debug"`` all of the targets will be built and placed in the debug directory relative to the project root. This helps to keep your debug and release artifacts separate; you are of course able to choose a different directory name or omit altogether if you do not care to separate build types.

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