Just to add to what Marcus said: Make sure to put "/usr/local/lib" in /etc/ld.so.conf, and then run $ sudo ldconfig:
$ sudo echo "/usr/local/lib" >> /etc/ld.so.conf $ sudo ldconfig http://files.ettus.com/uhd_docs/manual/html/build.html#setup-the-library-path-linux Cheers, Ben On Mon, Feb 20, 2012 at 7:51 AM, Marcus D. Leech <mle...@ripnet.com> wrote: > ** > On 20/02/12 04:45 AM, Marius Ciepluch wrote: > > Hi! > > I have a strange problem with my Linux system. I want to build GNU Radio > 3.5 on Arch Linux. The first thing I install is UHD: > > ~ ᐅ uhd_find_devices > uhd_find_devices: error while loading shared libraries: libuhd.so.003: > cannot open shared object file: No such file or directory > > Now I navigate into my UHD build folder: > > ~/source/UHD-Mirror/host/build (master ✘)✭ ᐅ ./utils/uhd_find_devices > linux; GNU C++ version 4.6.2 20120120 (prerelease); Boost_104800; > UHD_003.002.003-e83c35c > > No UHD Devices Found > > - so the build is sane and works fine. However it seems the "sudo make > install" failed. > > ~/source/UHD-Mirror/host/build (master ✘)✭ ᐅ ls /usr/local/lib | grep > uhdlibgnuradio-uhd-3.5.2git.so > libgnuradio-uhd-3.5.2git.so.0 > libgnuradio-uhd-3.5.2git.so.0.0.0 > libgnuradio-uhd.so > libuhd.so > libuhd.so.003 > libuhd.so.003.002 > > Does somebody know what the issue is? I assume on of the libraries in > /usr/share/lib is misplaced. Maybe from an older installation. How can I > track this issue? GR 3.5 builds incompletely due to this. > > Best, > Marius > > > > > > > > > > _______________________________________________ > Discuss-gnuradio mailing > listDiscuss-gnuradio@gnu.orghttps://lists.gnu.org/mailman/listinfo/discuss-gnuradio > > After doing a build/install of both UHD and Gnu Radio, did you: > > sudo ldconfig > > > > -- > Principal Investigator > Shirleys Bay Radio Astronomy Consortiumhttp://www.sbrac.org > > > _______________________________________________ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > >
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