from opendr.renderer import ColoredRenderer fails?

[xiumingzhang]

Problem

>>> from opendr.renderer import ColoredRenderer
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/software/Anaconda3-4.3.1-Linux-x86_64/envs/py27/lib/python2.7/site-packages/opendr/renderer.py", line 25, in <module>
    from contexts.ctx_mesa import OsContext
ImportError: /software/Anaconda3-4.3.1-Linux-x86_64/envs/py27/lib/python2.7/site-packages/opendr/contexts/ctx_mesa.so: undefined symbol: PyFPE_jbuf

Steps to reproduce

Create a brand-new conda environment py27

conda create -n py27 python=2.7

Activate the environment by

source activate py27

Install OpenDR with

pip install opendr

As a result, pip automatically will install chumpy-0.67.5, numpy-1.13.1, and scipy-0.19.1.

Install OpenCV with

pip install opencv-python

Finally,

(py27) me@machine:~$ python
Python 2.7.13 |Continuum Analytics, Inc.| (default, Dec 20 2016, 23:09:15)
[GCC 4.4.7 20120313 (Red Hat 4.4.7-1)] on linux2
Type "help", "copyright", "credits" or "license" for more information.
Anaconda is brought to you by Continuum Analytics.
Please check out: http://continuum.io/thanks and https://anaconda.org
>>> from opendr.renderer import ColoredRenderer

[xiumingzhang]

There are posts on the web suggesting the cause to be conflicting numpy packages installed by conda and pip, but this is not my case, since I've only installed numpy using pip in a clean python environment.

[iwanao731]

You should put ctx_mac.so (on Mac) or ctx_mesa.so (on Linux) generated by pip install opendr under opendr>contexts directory.

[neonb88]

@iwanao731 Do you know how to get ctx_mesa.so working for python3? Or how I could see the steps the creator took to make ctx_mesa.so through pip?

[zjw689]

You should put ctx_mac.so (on Mac) or ctx_mesa.so (on Linux) generated by pip install opendr under opendr>contexts directory.

ctx_mac.so

Can you tell me how to get the ctx_mac.so？Thanks.

You should put ctx_mac.so (on Mac) or ctx_mesa.so (on Linux) generated by pip install opendr under opendr>contexts directory.

[zjw689]

There are posts on the web suggesting the cause to be conflicting numpy packages installed by conda and pip, but this is not my case, since I've only installed numpy using pip in a clean python environment.

Have you solve this problem？ Can you share the solution？ Thank you very much.