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Merge pull request #4011 from radarhere/max_concurrency

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Changed MAX_CONCURRENCY description
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Hugo van Kemenade 2019-08-05 15:01:51 +03:00 committed by GitHub
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docs/installation.rst
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@ -213,10 +213,11 @@ build with newly installed external libraries.
Build Options
^^^^^^^^^^^^^
* Environment variable: ``MAX_CONCURRENCY=n``. By default, Pillow will
use multiprocessing to build the extension on all available CPUs,
but not more than 4. Setting ``MAX_CONCURRENCY`` to 1 will disable
parallel building.
* Environment variable: ``MAX_CONCURRENCY=n``. Pillow can use
multiprocessing to build the extension. Setting ``MAX_CONCURRENCY``
sets the number of CPUs to use, or can disable parallel building by
using a setting of 1. By default, it uses 4 CPUs, or if 4 are not
available, as many as are present.
* Build flags: ``--disable-zlib``, ``--disable-jpeg``,
``--disable-tiff``, ``--disable-freetype``, ``--disable-lcms``,