On Fri Jul 04 2014 at 10:38:58 PM, Daniel Holth <dho...@gmail.com> wrote:
> The next wheel release and the wheel code in revision control will support > the setuptools conditional requirements syntax. See wheel's own setup.py in > mercurial tip. 🐙 > Glad this will work eventually, but unfortunately not all of my dependencies have wheels yet, so I will have to stick with my setup.py 'if' statements. -Brett > On Jul 4, 2014 7:48 PM, "Donald Stufft" <don...@stufft.io> wrote: > >> So this is in PEP uh, 426 I think. It’s not final yet but it kinda works >> right now for Wheels. >> >> Basically you do a conditional include to install_requires in your >> setup.py, and then if >> you’re creating wheels you do something like -> >> https://github.com/dstufft/twine/blob/master/setup.cfg#L9-L13 >> >> That will overwrite install_requires, but only for Wheels. >> >> On Jul 4, 2014, at 6:51 PM, Brett Cannon <bcan...@gmail.com> wrote: >> >> > I just checked PEP 440 and pip doesn't seem to have anything specific, >> so I thought I would ask if there is any way now or in the future to >> specify that a dependency is only needed for certain versions of Python? >> > >> > My current use case is I want to use unittest2, but pip errors out >> during installation under Python 3 of it since unittest2 imports itself and >> triggers a syntax error. Instead of having to hack around this by making it >> a conditional include in my setup.py I would like to declare that I only >> need it in Python 2.x in a requirements.txt file or something. >> > _______________________________________________ >> > Distutils-SIG maillist - Distutils-SIG@python.org >> > https://mail.python.org/mailman/listinfo/distutils-sig >> >> >> ----------------- >> Donald Stufft >> PGP: 0x6E3CBCE93372DCFA // 7C6B 7C5D 5E2B 6356 A926 F04F 6E3C BCE9 3372 >> DCFA >> >> >> _______________________________________________ >> Distutils-SIG maillist - Distutils-SIG@python.org >> https://mail.python.org/mailman/listinfo/distutils-sig >> >>
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