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Groups > comp.lang.python > #96992
| From | Terry Reedy <tjreedy@udel.edu> |
|---|---|
| Subject | Re: problem building python 3.5 extensions for windows |
| Date | 2015-09-22 16:48 -0400 |
| References | (1 earlier) <CAKJDb-NK=5NFAJp1jyRs=Hwhvo0xhbp4K7m7jarTwT7YP6JESg@mail.gmail.com> <mailman.44.1442854462.28679.python-list@python.org> <7f633007-1391-4172-a022-262899537981@googlegroups.com> <56012A0C.5040805@chamonix.reportlab.co.uk> <56015904.8050608@chamonix.reportlab.co.uk> |
| Newsgroups | comp.lang.python |
| Message-ID | <mailman.70.1442954934.28679.python-list@python.org> (permalink) |
On 9/22/2015 9:35 AM, Robin Becker wrote: > On 22/09/2015 11:14, Robin Becker wrote: >> On 22/09/2015 01:36, cjgohlke@gmail.com wrote: > .........t >>> <http://bugs.python.org/issue24872#msg249589>. >>> >> Thanks for the pointer Christoph. >> >> I certainly didn't let it run for 30 minutes. When I build with 2.7, >> 3.3 or 3.4 >> the whole build including reportlab stuff is over in a couple of >> minutes. I will >> try again, but a linker that takes 30 minutes to create an extension >> that ends >> up 204Kb long has to be seriously broken. Is it trying to hard? Most >> of the code >> size is in arrays for code points etc etc. > > I timed my builds of pyRXPU for x86 + amd64; these are on a core i5-3470 > @ 3.20Ghz with 4Gb memory. > > python 3.4 1 minute 14 seconds > python 3.5 52 minutes 50 seconds > > so with VS2015 it will now take me an hour to make and test any changes > to this extension. I don't see how the issue can be considered closed. > VS2015 is clearly not the way forward for any reasonable development > process. I think you should add the above to the issue. -- Terry Jan Reedy
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Re: problem building python 3.5 extensions for windows Robin Becker <robin@reportlab.com> - 2015-09-21 17:54 +0100
Re: problem building python 3.5 extensions for windows cjgohlke@gmail.com - 2015-09-21 17:36 -0700
Re: problem building python 3.5 extensions for windows Robin Becker <robin@reportlab.com> - 2015-09-22 11:14 +0100
Re: problem building python 3.5 extensions for windows Robin Becker <robin@reportlab.com> - 2015-09-22 14:35 +0100
Re: problem building python 3.5 extensions for windows Terry Reedy <tjreedy@udel.edu> - 2015-09-22 16:48 -0400
Re: problem building python 3.5 extensions for windows cjgohlke@gmail.com - 2015-09-22 14:37 -0700
Re: problem building python 3.5 extensions for windows Robin Becker <robin@reportlab.com> - 2015-09-23 11:20 +0100
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