On 22 Mar 2013 09:26, Jonathan Fox wrote:
> On Thu, Mar 21, 2013 at 7:52 PM, Jonathan Fox <31...@cardinalmail.cua.edu [4]> wrote: > >> On Thu, Mar 21, 2013 at 4:29 AM, Martin Luelf <m...@mluelf.de [3]> wrote: >> >>>> Possibly Ubuntu sets up /usr/local to be regular-user >>> > writeable, but that would be a horrible security flaw. >>> >>> At least for my Ubuntu 12.04 /usr/local is owned by root:root with 0755 >>> permissions and everything else would have given me nightmares ;) >>> >>> Maybe you started the script with sudo, instead of letting the script >>> itself call sudo, then you would have had the necessary permissions. >>> >>> Yours >>> Martin >>> >>> _______________________________________________ >>> Discuss-gnuradio mailing list >>> Discuss-gnuradio@gnu.org [1] >>> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio [2] >> I need to recheck the whole Ubuntu thing as soon as I get back to my lab. >> >> For my SL problem, I think it installed albeit without gnuradio companion working. I try to run "gnuradio-companion" in terminal and I get this following error: >> >> Cannot import gnuradio. >> >> Is the python path environment variable set correctly? >> All OS: PYTHONPATH >> >> Is the library path environment variable set correctly? >> Linux: LD_LIBRARY_PATH >> Windows: PATH >> MacOSX: DYLD_LIBRARY_PATH >> >> I tried setting the paths in my .bashrc here: >> >> # .bashrc >> >> # Source global definitions >> if [ -f /etc/bashrc ]; then >> . /etc/bashrc >> fi >> >> # User specific aliases and functions >> >> # library path for gnuradio >> export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/lib64 >> >> # python path for gnuradio >> export PYTHONPATH=$PYTHONPATH:/usr/local/lib64/python2.6/site-packages >> >> Oddly enough at the end of the build script I did not get the usual set pythonpath message (around line 1219 in the buildscript). I am going to test out the UHD driver tonight with an actual USRP. >> >> Jon > > Quick update. GRC started after I rebooted. I still need to check to see if everything runs without a hitch. Keep in mind that changes made to your .bashrc only take effect the next time you log in, or the next time you crack open a command window, but only if the command window tool is configured to "run as login shell". Links: ------ [1] mailto:Discuss-gnuradio@gnu.org [2] https://lists.gnu.org/mailman/listinfo/discuss-gnuradio [3] mailto:m...@mluelf.de [4] mailto:31...@cardinalmail.cua.edu
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