No sorry It doesn't work yet.. I have a HackRF, and before I reinstalled gnuradio I found out that if I use an Osmocom source I get an error saying no supported device found. But if I started gnuradio with the command “sudo gnuradio-companion” then it all worked. However now when I do “sudo gnuradio-companion” I get “sudo: gnuradio-companion: command not found”.
If I do: cd target, cd bin, sudo ./gnuradio-companion I get -> *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* Thank you very much in advance if someone knows how to fix this. Best regards, Carl On 5 May 2015 at 21:16, Carl Olsson <carlolsson...@gmail.com> wrote: > Hi, > > Thank you very much for the help! Now it works, for some reason the > solution to the first problem also solved the second or something else did. > > Best regards, > > Carl > > On 3 May 2015 at 23:03, Richard Bell <richard.be...@gmail.com> wrote: > >> Add that source command to your .bashrc file which is located in your >> home directory. It is a hidden file. Every time you open a new terminal, >> the commands in .bashrc are automatically executed for you. After you add >> that line, make sure you close all old terminals and use new ones. >> >> The second problem is odd. You've made sure the file exists at the >> location? If it does, then I would ask if you are using WX Gui components? >> They are being phased out and have been discussed as having issues lately >> on the mailing list. I never use them. I would recommend replacing them all >> with QT components and trying that. Make sure you change the gui option in >> your options block too. >> >> Rich >> >> Sent from my iPad >> >> On May 3, 2015, at 10:59 AM, Carl Olsson <carlolsson...@gmail.com> wrote: >> >> Thank you very much for the answers. >> I removed gnuradio by deleting my pybombs folder and deleting all files >> with gnuradio in the filename from my computer. Then I installed pybombs >> again and used it to install gnuradio. However now I have two problems that >> I didn't had before. >> >> 1) When I run the command: "gnuradio-companion" it doen't work if I don't >> first run "source ~/target/setup_env.sh". >> >> 2) When I run a flowgraph in grc with a scope sink I get the error >> message: "Can't load image from file >> '/usr/share/icons/hicolor/32x32/apps/gnuradio-grc.png': file does not >> exist." >> >> Thank you so much for any help. I am new to Ubuntu so that's probably my >> problem.. >> >> Best regards >> >> Carl >> >> >> On 28 April 2015 at 08:55, Jan Krämer <kraemer...@gmail.com> wrote: >> >>> Hey Carl, >>> >>> it seems that you just deleted the installed libraries, which can be >>> easy to fix depending on how you installed GNURadio: >>> >>> 1: >>> The most time consuming first: >>> If you have GNURadio installed via your package manager, then you will >>> have to install it again using said paackage manager. Before that make sure >>> that all GNURadio libraries are uninstalled first. >>> >>> 2: >>> If you build GNURadio from source you might be lucky. If you still have >>> your build directory and did not perform a make clean. All you have to do >>> is go to that directory and do a >>> >sudo make install >>> >sudo ldconfig >>> takes a couple of seconds usually. >>> >>> If you lost/deleted/burned your build directoty. you have to build >>> GNURadio from scratch again. In both cases, make sure that previous >>> versions of GNURadio are completely removed as well. >>> >>> 3: Install using Pybombs >>> I have not been able to use Pybombs at all so another one from the list >>> might want to help you there :D But I suppose Pybombs keeps a build >>> directory somewhere as well. So the pybombs equivalent of sudo make install >>> should do the trick. >>> But as I said, for Pybombs don't rely on my expertise as I am just >>> guessing here :D >>> >>> Cheers, >>> Jan >>> >>> 2015-04-28 1:56 GMT+02:00 Richard Bell <richard.be...@gmail.com>: >>> >>>> Probably not without knowing exactly what was accidentally deleted. >>>> >>>> What process do you use to install gnuradio that is so difficult to >>>> start over with? What OS? >>>> >>>> On Ubuntu 14.04 using pybombs, it takes me about 35 minutes to >>>> completely wipe gnuradio from my machine to having it fully installed >>>> again. This should be possible for you too, assuming a standard setup. >>>> >>>> v/r, >>>> Rich >>>> >>>> On Mon, Apr 27, 2015 at 4:41 PM, Carl Olsson <carlolsson...@gmail.com> >>>> wrote: >>>> >>>>> Dear all, >>>>> >>>>> I followed a tutorial online to install a sdr software and accidentaly >>>>> deleted files from my gnuradio installation. It took me a very long time >>>>> to >>>>> manage to set up everyting so before I start from the beginning I wanted >>>>> to >>>>> ask you if it is possible to undo my mistake. I am on Ubuntu 14.04 LTS and >>>>> did: >>>>> cd user/local/lib >>>>> sudo rm libgnuradio* >>>>> >>>>> Now when I run gnuradio-companion I get: >>>>> >>>>> *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* >>>>> >>>>> Thank you all! >>>>> >>>>> _______________________________________________ >>>>> Discuss-gnuradio mailing list >>>>> Discuss-gnuradio@gnu.org >>>>> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio >>>>> >>>>> >>>> >>>> _______________________________________________ >>>> Discuss-gnuradio mailing list >>>> Discuss-gnuradio@gnu.org >>>> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio >>>> >>>> >>> >> _______________________________________________ >> Discuss-gnuradio mailing list >> Discuss-gnuradio@gnu.org >> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio >> >> >
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