I've got numpy for maya 2016 from your goole drive, thank you. But I hope to find the way to build lots of python libraries to run in Maya 2016 and further. Would you mind to give some advice to build them with VS2010?
On Tuesday, September 1, 2015 at 7:23:52 AM UTC+9, Eric Vignola wrote: > I've seen a lot of queries about getting scipy working in Maya (Windows 64 > bit) with a few not 100% reproducible answers. > > > So after a long personal struggle with the problem, here's my solution which > will hopefully end the madness for all Windows Maya users: > > > > > TL;DR version > > > Click here to grab Maya 2014-2015-2016 tested versions of numpy ,scipy, > numexpr and other useful packages (like numexpr!). > > > unzip them somewhere relevant to PYTHONPATH. Congratulations! You can now use > scipy in all it's glory! > > > > > "Long" version > > > What you need is a fully functional Python interpreted compiled with > MSVC2010. The steps for how to do that can be found here. Fortunately, the > author not only explains the steps for how and why doing this is a good idea, > but also provides pre-built binaries which is really nice of him. So go ahead > and download the 2.7.10 64bit build and unzip it somewhere (I put mine here: > "C:\Python27"). You can use PIP to install a properly packaged Python wheels > which should play nice with mayapy. > > > Python wheels are awesome because when properly packaged they don't require > compilers to install C extensions. Unfortunately our new version of Python > isn't part of the standard distribution, so existing "official" numpy and > scipy wheels won't work for us. However, there are developers out there who > have made custom wheels which will suit our needs. The one I used is made by > "carlkl", a dev I've yet to directly contact to shower him with praise. > > > His builds use OpenBLAS, which I haven't benchmarked against builds made with > Intel MLK, but they work fine for my needs and, I presume, most Maya users > out there. To get the packages, find your new version of PIP you just > installed (mine is at "C:\Python27\Scripts\pip.exe") and run these two > commands: > > > pip install -i https://pypi.anaconda.org/carlkl/simple numpy > pip install -i https://pypi.anaconda.org/carlkl/simple scipy > > > Once PIP has installed *both* packages you can either point mayapy's > PYTHONPATH to where PIP installed the packages, or copy them to "C:\Program > Files\Autodesk\Maya20XX\Python\Lib\site-packages" or whatever location you > keep your python modules. DO GRAB BOTH PACKAGES and don't mix and match scipy > with a different builds of numpy or it will complain about DLL linking errors. > > > Congratulations, you're ready to rock! > > > Quick disclaimer: I recently noticed that running numpy.test() and > scipy.test() *does* make mayapy crash, and i'm not entirely certain why but I > do suspect it is benign. I've been using this build of scipy heavily in our > tools and it's been stable and happy. > > > > > Cheers everyone! -- You received this message because you are subscribed to the Google Groups "Python Programming for Autodesk Maya" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/python_inside_maya/ad9acede-ed04-4389-ba42-bed1d41515d3%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
