Ubuntu 16.04 and Anaconda on amd64. ImportError. about scikit-fmm HOT 5 CLOSED

Hi,

Just to try something different, instead of compiling from source, I used 'pip install scikit-fmm' (again from the anaconda distribution) and got the following ImportError

Traceback (most recent call last):
File "", line 1, in
File "/home/bl/anaconda2/lib/python2.7/site-packages/skfmm/init.py", line 51, in
from .pfmm import distance, travel_time, extension_velocities
File "/home/bl/anaconda2/lib/python2.7/site-packages/skfmm/pfmm.py", line 4, in
from .cfmm import cFastMarcher
ImportError: /home/bl/anaconda2/bin/../lib/libstdc++.so.6: version `GLIBCXX_3.4.21' not found (required by /home/bl/anaconda2/lib/python2.7/site-packages/skfmm/cfmm.so

I have been able to successfully compile from source and get it to run on my systems python installation. However, I need to use numba and the anaconda distribution for the program I'm working on, so hence my concern. Thanks again.

Best wishes,
cc

from scikit-fmm.

Ah, well. It seems that I just needed to google a bit more. Sorry about the distraction. The key was to run ' conda install libgcc' to update anaconda's libraries. Thanks very much for skfmm, it's very useful.

-cc

from scikit-fmm.

Hi, Thanks for the note about this. I have not seen these errors before so thanks for describing and solving the problem. I have been meaning to make a conda package for scikit-fmm. There was a conda recipe here: https://binstar.org/jmargeta/scikit-fmm but this link is broken now.

from scikit-fmm.

I just ran into the same issue and resolved it in the same way. It may be worth putting something about this in the readme?

from scikit-fmm.

Thanks for the note and good idea. I added a note in the README. Thanks

from scikit-fmm.