| --- Log opened Tue Sep 01 00:00:00 2015 | ||
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| shogun-buildbot | build #923 of nightly_none is complete: Success [build successful] Build details are at http://buildbot.shogun-toolbox.org/builders/nightly_none/builds/923 | 03:02 |
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| shogun-buildbot | build #1044 of nightly_default is complete: Success [build successful] Build details are at http://buildbot.shogun-toolbox.org/builders/nightly_default/builds/1044 | 04:10 |
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| Arnei | Anybody around who might help me out? I think i managed to install shogun as well as the modular python interface under ubuntu 14, but i can't get python to find the shogun modules. | 16:02 |
| lisitsyn | hey | 16:05 |
| lisitsyn | Arnei: install like with 'make install'? | 16:05 |
| Arnei | exactly that | 16:06 |
| Arnei | Lots of people suggest setting PYTHONPATH in the .bashrc file, but that does not seem change anything | 16:11 |
| lisitsyn | Arnei: sorry back | 16:20 |
| lisitsyn | Arnei: what happens when you do 'import modshogun'? | 16:21 |
| Arnei | it tells me that there is "no module named modshogun" | 16:22 |
| lisitsyn | okie | 16:22 |
| lisitsyn | Arnei: what did you do to compile python_modular interface? | 16:22 |
| Arnei | I cloned the shogun-toolbox from github, build it via cmake with the command "cmake -DPythonModular=On -DCMAKE_INSTALL_PREFIX="$HOME/shogun-install".." and then ran "make install". That's roughly it. | 16:24 |
| @wiking | PYTHONPATH + LD_LIBRARY_PATH is your friend | 16:31 |
| Arnei | i tried setting that in the .bashrc, but to no avail | 16:34 |
| Arnei | to be more precise: export LD_LIBRARY_PATH="$HOME/shogun-install/lib:$LD_LIBRARY_PATH" | 16:34 |
| Arnei | export PYTHONPATH=$HOME/shogun-install/lib/python2.7/dist-packages:$HOME/shogun/examples/undocumented/python_modular:$PYTHONPATH | 16:34 |
| lisitsyn | shogun-install or shoguninstall? | 16:37 |
| lisitsyn | LD_LIBRARY_PATH is the second step | 16:38 |
| lisitsyn | first you need to make it detectable by python | 16:38 |
| lisitsyn | this is done via PYTHONPATH | 16:38 |
| lisitsyn | I guess your path is not yet correct | 16:38 |
| Arnei | aaah, i'm stumbling over the obvious again. Thanks, i'll see if correcting the paths will sort it out | 16:46 |
| Arnei | Okay, i copy&pasted the paths from the filemanager, they should be correct now. But there still is "no module named modshogun" | 16:52 |
| lisitsyn | Arnei: if you're setting .bashrc it could be that you didn't update it yet | 16:55 |
| lisitsyn | if you haven't restarted bash, do 'source ~/.bashrc' | 16:55 |
| Arnei | I've done that, but it changed nothing. Is 'source ~/.bashrc' supposed to give any feedback? | 16:58 |
| @besser82 | Arnei, source ~/.bashrc ; echo $? ----> returns 0 if no error... | 16:59 |
| Arnei | Sorry, i'm pretty new to Linux in general. At least i'm getting a 0. | 17:00 |
| lisitsyn | Arnei: did that help? | 17:15 |
| lisitsyn | wiking: besser82: guys? | 17:15 |
| Arnei | Nope, still nothing | 17:15 |
| lisitsyn | Arnei: is modshogun.so in the directory you pointed? | 17:16 |
| Arnei | Yes, it is | 17:17 |
| lisitsyn | Arnei: what if you do PYTHONPATH=this/directory/we/are/talking/about python -c 'import modshogun'? | 17:18 |
| Arnei | PYTHONPATH=$HOME/arwilken/shogun-install../lib/python2.7/dist-packages python -c 'import modshogun' | 17:20 |
| Arnei | ImportError: No module named modshogun | 17:20 |
| lisitsyn | and ls "$HOME/arwilken/shogun-install../lib/python2.7/dist-packages" shows you modshogun.so? | 17:21 |
| Arnei | it ... actually doesn't. wired, that is the location i found via the filemanager. and that is precisely the path it gave me. | 17:23 |
| Arnei | *weird, not wired^^ | 17:24 |
| Arnei | oh wait, it does. nevermind | 17:25 |
| Arnei | although it shows me "_modshogun.so", but i suppose that is what you meant | 17:26 |
| @wiking | mijauuuuu | 17:33 |
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| Arnei | Okay, somehow exchanging "$HOME" with "/home" did the trick. Looks like the imports work now. | 17:37 |
| Arnei | Thanks a lot for your help and your patience :) | 17:38 |
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| @wiking | anybody knows a good distributed cache for c/c++ | 20:00 |
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| --- Log closed Wed Sep 02 00:00:02 2015 | ||
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