caffe for both python 2 and 3

[kyuhyoung choi]

Is there anyway to build Caffe for both python 2 and 3 at the same time.  

In case of OpenCV, it is possible to do that ( https://stackoverflow.com/questions/45694230/how-to-build-opencv-for-both-python-versions-2-and-3/51083542 )

If it is not possible for Caffe, why is that ?

[Tamas Nemes]

Theoretically, it should be possible, even if I don't know why one should do that. Simply try it. You will most likely copy the master folder to have it twice (name them differently, e.g. caffe_python2 and caffe_python3) and build them separately, one with Python 2 and one with Python 3. One issue will be the Pythonpath, but first, you should get there.

[lrak...@gmail.com]

Rakesh L

You can't build caffe for both python 2 and 3 at a time, it's give conflict while running, so make sure u can build one at a time.  You can chose a specific version of python in CMakelist.txt.

https://github.com/BVLC/caffe

Go through the above link to build caffe