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I was following the steps outlined in this post http://torch.ch/docs/getting-started.html. When I execute ./install.sh I get the following warning and error:

Installing Lua version: LUAJIT21
cmake: /home/shree/anaconda2/lib/libcurl.so.4: no version information available (required by cmake)
/usr/bin/cmake: /home/shree/anaconda2/lib/libcurl.so.4: no version information available (required by /usr/bin/cmake)

and repetition of same warning and, followed by the error:

/home/shree/torch/install/bin/luajit: symbol lookup error: /home/shree/anaconda2/lib/libreadline.so.6: undefined symbol: PC
Installing common Lua packages
/home/shree/torch/install/bin/luajit: symbol lookup error: /home/shree/anaconda2/lib/libreadline.so.6: undefined symbol: PC

and repetition of the same.

How do I resolve this ?

Other system related info: Ubuntu 14.04 + CUDA 7.5 + Anaconda (Python2.7)

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1 Answer 1

Reset to default
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As the conflict seems to arise from the anaconda2 folder, I issued the following commands and it seems to be working now:

mv ~/anaconda2 ~/anaconda2_tmp
curl -sk https://raw.githubusercontent.com/torch/ezinstall/master/install-luajit+torch | PREFIX=~/torch bash

And it appears to be working. Move the anaconda2 folder back after you are done.

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