Python Installing Cython & Numba but no vcvarsall.bat despite Visual C++ 2010 -


i use python 3.4

i try install cython , numba keep getting "unable find vcvarsall.bat".

i googled solution , found need microsoft visual c++ 2010 installed (for python 3.4).

so installed it.

and tried installing cython , numba ---> fail.

and must type "set vs90comntools=%vs100comntools%" in command prompt, did, c:\users\dorky>set vs90comntools=%vs100comntools%.

and tried installing cython , numba again ---> fail.

not enough that, went environment variables set vs90 vs100 thing manually.

and tried installing cython , numba again ---> fail.

so how can solve special "unable find vcvarsall.bat" problem?

what heck special vcvarsall.bat user must install microsoft's programs in order use it?

why not extract out vcvarsall.bat file independent file , copy&paste file or directory needs , not bother rest of software package?

why not python team extract out vcvarsall.bat , incorporate python packages whenever user installs python, he/she install vcvarsall.bat along way , python know file in case needing install cython or numba or other?

if you're using python.org version of python, there's easier way go things - grab packages you're interested in christoph gohlke's python extension packages windows repository. has large selection of scientific computing-based python modules, including cython , numba (you'll need numpy - compiled intel's mkl - , llvmlite - requires this - well). precompiled .whl packages can installed up-to-date version of pip. modules kept updated latest versions on pypi or other repositories.

this go-to site installing packages on windows, , if i'm looking isn't there, i'll install via pip or package source.


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