Re: [Discuss-gnuradio] UHD won't work with GRC

2011-02-18 Thread Scott Johnston
All, I think I am having a version problem. I followed the instructions from the gnuradio and UHD Start page. I download gnuradio using $ git clone git://gnuradio.org/gnuradio git branch --track next origin/next git checkout next And then I do the usual ./bootstrap ./configure make make

Re: [Discuss-gnuradio] UHD won't work with GRC

2011-02-18 Thread Alexandru Csete
Hi Scott, I think this is OK because the two version strings are not automatically linked. I have the same version(s) as you do. The git version string is generated with respect to the latest git tag, which is v3.3.1git; however, it was apparently decided that the next release will be v3.4, the

Re: [Discuss-gnuradio] UHD won't work with GRC

2011-02-18 Thread Scott Johnston
Yes you are right, there is an older version installed in /usr/lib. Do you know how to get rid of it? Please say yes without having to reinstall the OS :) Thanks Scott Alexandru Csete wrote: Hi Scott, I think this is OK because the two version strings are not automatically linked. I have

Re: [Discuss-gnuradio] UHD won't work with GRC

2011-02-18 Thread Alexandru Csete
The fact that it is in /usr/lib suggests that it was installed using the package manager for your distribution so try that first. Alex On Fri, Feb 18, 2011 at 6:04 PM, Scott Johnston scott.johns...@ll.mit.edu wrote: Yes you are right, there is an older version installed in /usr/lib. Do you know

Re: [Discuss-gnuradio] UHD won't work with GRC

2011-02-16 Thread Scott Johnston
Thanks Josh. Getting the newest gnuradio from git solved the uhd problem, but now gnuradio is broken. I know it must be some path problem but I have tried the usual tricks: I set my PYTHONPATH=/usr/local/lib/pkgconfig/dist-packages and LD_LIBRARY_PATH=/usr/local/lib and I did sudo ldconfig in

Re: [Discuss-gnuradio] UHD won't work with GRC

2011-02-16 Thread Alexandru Csete
On Wed, Feb 16, 2011 at 3:19 PM, Scott Johnston scott.johns...@ll.mit.edu wrote: Thanks Josh. Getting the newest gnuradio from git solved the uhd problem, but now gnuradio is broken. I know it must be some path problem but I have tried the usual tricks: I set my

Re: [Discuss-gnuradio] UHD won't work with GRC

2011-02-16 Thread Scott Johnston
Yes, that was typo. PYTHONPATH=/usr/local/lib/python2.6/dist-packages I did mean dist-pakages. I have three directories in dist, gnuradio grc_gnuradio usrpm. And nothing in the site-packages. Alexandru Csete wrote: On Wed, Feb 16, 2011 at 3:19 PM, Scott Johnston

Re: [Discuss-gnuradio] UHD won't work with GRC

2011-02-15 Thread Scott Johnston
I am having the same problem. When the configure breaks on UHD it says I need libuhd.1.x.x. I have libuhd.0.0.2 in /usr/local/lib and uhd.pc is in pkgconfig directory. I have PKG_CONFIG_PATH=/usr/local/lib/pkgconfig. I have also done sudo ldconfig. I really dont want to wipe my whole system.

Re: [Discuss-gnuradio] UHD won't work with GRC

2011-01-24 Thread Fabian Klaes
Dear list, i did a fresh try from a clean, new installed Ubuntu 10.04 and with the reworked installation instruction on [1], and now it works (unfortunately, i still don't know what has been the issue before). For the record, here is, what i did (see also the instructions on [1], [2] and [3]):

Re: [Discuss-gnuradio] UHD won't work with GRC

2011-01-24 Thread Alexandru Csete
On Mon, Jan 24, 2011 at 4:40 PM, Fabian Klaes fabian.kl...@gmail.com wrote: Dear list, i did a fresh try from a clean, new installed Ubuntu 10.04 and with the reworked installation instruction on [1], and now it works (unfortunately, i still don't know what has been the issue before). Thanks

Re: [Discuss-gnuradio] UHD won't work with GRC

2011-01-21 Thread Fabian Klaes
I first tried make distclean and the installation went fine, but when I tried to start the GRC, following window showed up: http://tinypic.com/r/dq671d/7 containing the error message Cannot import gnuradio. Are your PHYTONPATH and LD_LIBRARY_PATH set correctly? I then tried git clean -dfx and

Re: [Discuss-gnuradio] UHD won't work with GRC

2011-01-21 Thread Alexandru Csete
Hi Fabian, Did you set the PYTHONPATH? It should be set to PREFIX/lib/python2.6/site-packages where PREFIX is whatever you have specified during ./configure --prefix=... (/usr/local if you haven't specified anything). Check the directory, there should be a subdirectory called gnuradio and one

Re: [Discuss-gnuradio] UHD won't work with GRC

2011-01-21 Thread Alexandru Csete
Hi Fabian, Did you set the PYTHONPATH? It should be set to PREFIX/lib/python2.6/site-packages where PREFIX is whatever you have specified during ./configure --prefix=... (/usr/local if you haven't specified anything). Check the directory, there should be a subdirectory called gnuradio and one

Re: [Discuss-gnuradio] UHD won't work with GRC

2011-01-21 Thread Fabian Klaes
Dear Alexandru, dear list, i made the recommended changes (see comments in Alexandrus last message) but still got the same error at configure: checking for UHD... no gr-uhd requires libuhd 2.x.x configure: error: Component gr-uhd has errors; stopping. when I try to configure without

Re: [Discuss-gnuradio] UHD won't work with GRC

2011-01-21 Thread Josh Blum
This is a package config check, where is uhd.pc? Is it in your PKG_CONFIG_PATH? http://code.ettus.com/redmine/ettus/projects/uhd/wiki#Gnuradio-UHD -Josh On 01/21/2011 09:49 AM, Fabian Klaes wrote: Dear Alexandru, dear list, i made the recommended changes (see comments in Alexandrus last

Re: [Discuss-gnuradio] UHD won't work with GRC

2011-01-21 Thread Josh Blum
how about a good luck sudo ldconfig? -josh On 01/21/2011 05:02 AM, Fabian Klaes wrote: I first tried make distclean and the installation went fine, but when I tried to start the GRC, following window showed up: http://tinypic.com/r/dq671d/7 containing the error message Cannot import gnuradio.

Re: [Discuss-gnuradio] UHD won't work with GRC

2011-01-21 Thread Fabian Klaes
I tried sudo ldconfig several times, no luck there :-( I think I also checked PKG_CONFIG_PATH and uhd.pc was in the (standard?) /usr/local/lib/pkgconfig, but right now I'm not sure about this. I will check this on monday again! Nevertheless I also did (see also my 3rd message in this thread):

Re: [Discuss-gnuradio] UHD won't work with GRC

2011-01-21 Thread Josh Blum
The configure check is very simple. Just make sure that uhd.pc is in your PKG_CONFIG_PATH, and that if you look at uhd.pc, the version should read 002.something. If not, then you didnt update or install the latest uhd, that could be another reason its getting rejected. -Josh On 01/21/2011 04:21

[Discuss-gnuradio] UHD won't work with GRC

2011-01-20 Thread Fabian Klaes
Dear list, i somehow can't get the UHD working with GRC. Detecting an USRP2 with uhd_find_devices works just fine. I am building from git (master) (what should include the UHD since today. I'm also seeing the gr-uhd directory.) I think that the issue is with ./configure, because there i can't

Re: [Discuss-gnuradio] UHD won't work with GRC

2011-01-20 Thread Alexandru Csete
On Thu, Jan 20, 2011 at 2:51 PM, Fabian Klaes fabian.kl...@gmail.com wrote: Dear list, i somehow can't get the UHD working with GRC. Detecting an USRP2 with uhd_find_devices works just fine. I am building from git (master) (what should include the UHD since today. I'm also seeing the gr-uhd

Re: [Discuss-gnuradio] UHD won't work with GRC

2011-01-20 Thread Fabian Klaes
First of all, thank you for your advice. Now i encountered another Problem: At first i updated UHD via git pull, then i did (from the build directory) cmake ../ make make test sudo make install everything works fine (well, not everything, but at least the installation ;-) ). Then i went to my

Re: [Discuss-gnuradio] UHD won't work with GRC

2011-01-20 Thread Josh Blum
And the (probably) critical part causing the error: make[6]: *** Keine Regel vorhanden, um das Target »usrp_prims.cc«, benötigt von »_usrp_prims_la-usrp_prims.lo«, zu erstellen. Schluss. make[6]: *** No Rule given, for making Target »usrp_prims.cc«, needed by