On Sun Jan 25 2015 at 7:08:53 AM Antoine Pitrou <solip...@pitrou.net> wrote:
> On Sun, 25 Jan 2015 05:22:48 +0000 > "Gregory P. Smith" <g...@krypto.org> wrote: > > Why doesn't our Makefile supply that flag with the make parallelism level > > in the sharedmods step? > > If I run "make -j4" here, it works (on the default branch). > Thanks, glad to see that this was added! :) This looks like a feature that was added in 3.5. Rather than passing the flag to setup.py from the Makefile (where I had been looking for it), setup.py looks at the MAKEFLAGS environment variable and turns on distutils.common.build_ext's parallel flag if "-j" is found in that. By default it will then do a parallel build using os.cpu_count() number of tasks. -gps > > Regards > > Antoine. > _______________________________________________ > Python-Dev mailing list > Python-Dev@python.org > https://mail.python.org/mailman/listinfo/python-dev > Unsubscribe: https://mail.python.org/mailman/options/python-dev/ > greg%40krypto.org >
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