<div dir="ltr"><div>The install script tries to build rockstar using conda-build. This is failing somehow. Fortunately it isn't strictly necessary to use the install script to do this.<br></div><div><br></div><div>Instead, you might try following the instructuctions to build yt with rockstar support here:</div><div><br></div><div><a href="http://yt-project.org/docs/dev/installing.html#installing-support-for-the-rockstar-halo-finder">http://yt-project.org/docs/dev/installing.html#installing-support-for-the-rockstar-halo-finder</a></div><div><br></div><div>One could also try modifying the install script to not use conda-build for rockstar, as I doubt it's actually necessary.<br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Sun, Oct 15, 2017 at 12:58 PM, Prateek Gupta <span dir="ltr"><<a href="mailto:prateekgidolia@gmail.com" target="_blank">prateekgidolia@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div><div><div>Hello everybody,<br><br></div>I am trying to install yt with enabling ROCKSTAR with the attached install_script.sh. I got some OS related error of FIlename is too long:<br><br><br><br>Building Rockstar<br>******************************<wbr>**************<br>        FAILURE REPORT:<br>******************************<wbr>**************<br><br>    config=config)<br>  File "/home/dumbo/Documents/PhD_Sim<wbr>ulation/YT_Halo/yt-conda/lib/<wbr>python3.6/site-packages/conda_<wbr>build/build.py", line 1030, in build<br>    create_env(config.build_prefix<wbr>, specs, config=config)<br>  File "/home/dumbo/Documents/PhD_Sim<wbr>ulation/YT_Halo/yt-conda/lib/<wbr>python3.6/site-packages/conda_<wbr>build/build.py", line 736, in create_env<br>    os.makedirs(join(prefix, 'conda-meta'))<br>  File "/home/dumbo/Documents/PhD_Sim<wbr>ulation/YT_Halo/yt-conda/lib/<wbr>python3.6/os.py", line 210, in makedirs<br>    makedirs(head, mode, exist_ok)<br>  File "/home/dumbo/Documents/PhD_Sim<wbr>ulation/YT_Halo/yt-conda/lib/<wbr>python3.6/os.py", line 220, in makedirs<br>    mkdir(name, mode)<br>OSError: [Errno 36] File name too long: '/home/dumbo/Documents/PhD_Sim<wbr>ulation/YT_Halo/yt-conda/conda<wbr>-bld/rockstar_1508075330148/_<wbr>b_env_placehold_placehold_<wbr>placehold_placehold_placehold_<wbr>placehold_placehold_placehold_<wbr>placehold_placehold_placehold_<wbr>placehold_placehold_placehold_<wbr>placehold_placehold_p'<br><br>******************************<wbr>**************<br>******************************<wbr>**************<br>Failure.  Check /home/dumbo/Documents/PhD_Simu<wbr>lation/YT_Halo/yt-conda/yt_<wbr>install.log.  The last 10 lines are above.<br><br>Please provide me some solution so that I can successfully enable ROCKSTAR.   <br></div><br><br></div><div>Thanks<br></div><div><br></div><div>With best regards,<br></div><div>-Prateek</div></div>
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