ImportError: libec.so.3: cannot open shared object file: No such file or directory

Ps2
23 ●1 ●1 ●7

I installed sage through conda in a new conda environment. Now whenever I try to run sage, it crashes. In the crash report I see the following error

ImportError: libec.so.3: cannot open shared object file: No such file or directory

So I installed the libec-dev manually throgh apt install commmand. Now when I try to run sage, it crashes with this error

ImportError: /home/user_name/miniconda3/envs/Wsage/lib/python2.7/site-packages/sage/libs/eclib/mwrank.so: undefined symbol: _Z10initprimesSsi

Thank you in advance.

Comments

Did you follow the instructions on the Conda wiki page of the Sage wiki?

slelievre ( 2018-04-01 14:39:09 +0100 )edit

Yes, I did. Also, sage notebook won't open either. sage-python does open . The error will appear if I enter from sage import all.

Ps2 ( 2018-04-05 01:44:59 +0100 )edit

Could you please give us some informations so that someone can try to reproduce your problem:

tmonteil ( 2018-04-05 10:36:04 +0100 )edit

Ubuntu 17.10
- I installed sage in a new conda environment using conda -forge install sage. So when I activate the environment and enter sage , I get the error.
- Nope.

Ps2 ( 2018-04-11 02:44:54 +0100 )edit

Comments

This solution worked. Thank you(and everyone else) for your help. I hope this problem gets fixed soon.

Ps2 ( 2018-04-11 02:50:03 +0100 )edit

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