[00:42:16] <nyrk> Hi, ever heard of "TypeError: object of type 'NoneType' has no len()" when pip is trying to build a package for installation, windows10/python3.2.5 ?
[00:53:35] <Siecje> nyrk: That is a very old Python
[04:17:58] <nyrk> I was trying to build py3exiv2, so I copied the exiv2 and boost required libraries (.h, ..) to a path included : I used Python35/include/, and I relaunched the build using py -3 -m pip install py3exiv2 .. but it's failing with this error (which is in File "D:\Dev\Python35\lib\ntpath.py", line 139, in splitdrive)
[04:19:46] <nyrk> subsidiary question : what tool/service can package owners use to build egg for multiple plateforms ? It's pretty annoying to have to build on windows and sometimes I have to ignore such package
[05:04:44] <tdsmith> nyrk: there is not a generic solution; you can cobble together travis (os x and manylinux1) and appveyor (windows) to get wheel builds in CI
[05:05:03] <tdsmith> but no pushbutton service exists yet