[20:41:00] <guest999> i am working on a django app and i have been regularly updating my requirements.txt file. so far, i've been using packages that can be found on pypi
[20:41:45] <guest999> but i now need a package found elsewhere, so i was able to install it with another index-url, but how do i specify that in my requirements.txt file?
[20:47:16] <dstufft> if your project is Pytohn 2.x and 3.x and it uses the same files on 2 and 3 you can use the --universal flag to bdist_wheel (or add it to the setup.cfg file) to have a single wheel that is valid for both 2.x and 3.x
[20:47:17] <JordiGH> How do I pass an option like --pure to setup.py using pip?
[20:47:24] <JordiGH> I thought --install-option=pure would do it.
[20:48:14] <JordiGH> Ah, turns out I needed --global-option=--pure
[20:48:45] <guest999> if two libraries are both hosted on pypi and elsewhere, is there a way to tell pip to install library1 from pypi and library2 from the second source?