Sadly micropython is not intended to support numerical libraries and other such complex modules: the support for the Python standard library is pretty much non-existent.
Kind regards, Steve On Wed, Jul 22, 2020 at 3:10 PM Huang, Yang <yang.hu...@intel.com> wrote: > Thank you for all your comments. > > I cannot agree any more. I did try but there were so many dependencies. > One change all change. > > > > Micropython is a choice. But not sure if numpy and sqlite3 can be > supported well. And what’s the compatibility of the libs in Pypi. > > > > > > *From:* Guido van Rossum <gu...@python.org> > *Sent:* Tuesday, July 21, 2020 10:57 PM > *To:* Huang, Yang <yang.hu...@intel.com> > *Cc:* python-dev@python.org > *Subject:* Re: [Python-Dev] How to customize CPython to a minimal set > > > > I expect it will be unfeasible to strip CPython. If you disagree, try it. > ;-) > > > > On Mon, Jul 20, 2020 at 22:35 Huang, Yang <yang.hu...@intel.com> wrote: > > Hi, Guido > > > > Yes. Micropyhton is also in consideration. > > But sqlite3 is the first usage. There should be some additional features > like numpy, scipy... Not sure if micropython supports well? > > > > Or is there a feasible way to strip CPython ? > > > > Thanks. > > > > *From:* Guido van Rossum <gu...@python.org> > *Sent:* Monday, July 20, 2020 10:45 PM > *To:* Huang, Yang <yang.hu...@intel.com> > *Cc:* python-dev@python.org > *Subject:* Re: [Python-Dev] How to customize CPython to a minimal set > > > > Have you considered starting with micropython? It’s made for embedded > systems and fully supports Python 3 syntax. Adding sqlite3 support to it > will be less work than stripping all the I/O from CPython. > > > > —Guido > > > > On Mon, Jul 20, 2020 at 06:48 Huang, Yang <yang.hu...@intel.com> wrote: > > > Hi, all > > There is a request to run python in a Linux-based embedded resource > constrained system with sqlite3 support. > > So many features are not required, like posixmodule, signalmodule, > hashtable ... > But seems there are some dependencies among the > Modules/Parser/Python/Objects/Programs... > > Is there a way to tailor CPython 3 to a minimal set with sqlite3 (the less > syscalls the better) ? > Is it possible to do that? > > Thank you. > _______________________________________________ > Python-Dev mailing list -- python-dev@python.org > To unsubscribe send an email to python-dev-le...@python.org > https://mail.python.org/mailman3/lists/python-dev.python.org/ > Message archived at > https://mail.python.org/archives/list/python-dev@python.org/message/ECPLKXQ42VNLHD5DP3RG57L3QTJ77FUT/ > Code of Conduct: http://python.org/psf/codeofconduct/ > > -- > > --Guido (mobile) > > -- > > --Guido (mobile) > _______________________________________________ > Python-Dev mailing list -- python-dev@python.org > To unsubscribe send an email to python-dev-le...@python.org > https://mail.python.org/mailman3/lists/python-dev.python.org/ > Message archived at > https://mail.python.org/archives/list/python-dev@python.org/message/OMUGASSNBFJOT3W2ES4OIOQ4LOWMNHHG/ > Code of Conduct: http://python.org/psf/codeofconduct/ >
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