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):
export PKG_CONFIG_PATH=/usr/local/lib/pkgconfig:${PKG_CONFIG_PATH}
so i think i should be fine (but will be checked monday)
If this doesn't work out, i think the best move would be to do a fresh
install of Ubuntu and try to install UHD and GNUradio again on a complete
clean system?
Good Night
Fabian
On Fri, Jan 21, 2011 at 6:19 PM, Josh Blum <address@hidden> wrote:
how about a good luck sudo ldconfig? -josh
On 01/21/2011 05:02 AM, Fabian Klaes wrote:
I first tried make distclean and the installation went fine, but when I
tried to start the GRC, following window showed up:
http://tinypic.com/r/dq671d/7 containing the error message "Cannot
import
gnuradio. Are your PHYTONPATH and LD_LIBRARY_PATH set correctly?"
I then tried git clean -dfx and rebuilding from scratch (for UHD and
GNUradio).
Installation for UHD (worked):
git clone git://code.ettus.com/ettus/uhd.git
cd uhd/host
mkdir build
cmake -DCMAKE_INSTALL_PREFIX=/opt/uhd ../
make
make test
sudo make install
PATH=$PATH:/opt/uhd/bin
uhd_find_devices and uhd_usrp_probe works fine now, so i figured that
the
installation of UHD was successfull
Installation for GNUradio (error at ./configure):
git clone git://gnuradio.org/gnuradio.git
git branch --track next origin/next
git checkout next
export PKG_CONFIG_PATH=/usr/local/lib/pkgconfig:${PKG_CONFIG_PATH} #just
to
be sure ...
BOOST_PREFIX=/opt/boost_1_37_0 #echo $BOOST_PREFIX returned nothing in
the
first place, so i figured it could help
LD_LIBRARY_PATH=/home/fs/gnuradio-git/uhd/host/build/lib/:/opt/uhd/lib/:/opt/boost_1_37_0/lib
#I also put both uhd paths in ld.so.conf and ran sudo ldconfig, but it
didn't help
./bootstrap
./configure --with-boost=$BOOST_PREFIX --enable-gr-uhd
Now following error showed up:
checking for UHD... no
gr-uhd requires libuhd 2.x.x
configure: error: Component gr-uhd has errors; stopping.
I did: find |grep libuhd and got:
./home/fs/gnuradio-git/uhd/host/build/lib/libuhd.so
./home/fs/gnuradio-git/uhd/host/build/lib/libuhd.so.002
./usr/local/lib/libuhd.so
./opt/uhd/lib/libuhd.so
./opt/uhd/lib/libuhd.so.002
so I added /opt/uhd/lib/ and /home/fs/gnuradio-git/uhd/host/build/lib/
to
ld.so.conf and ran sudo ldconfig (as said above). I then also tried to
set
LD_LIBRARY_PATH (see above again) but still the same error.
I also tried to git clone from
http://gnuradio.org/git/gnuradio.git(described<http://gnuradio.org/git/gnuradio.git%28described>in
[1]) instead of git://
gnuradio.org/gnuradio.git (described in [2])
I don't know what to do next and would appreciate any help (again). I
would
be really happy if we could get this going.
Fabian
[1] http://gnuradio.org/redmine/wiki/1/UbuntuInstall
[2] http://ettus-apps.sourcerepo.com/redmine/ettus/projects/uhd/wiki
On Thu, Jan 20, 2011 at 5:13 PM, Josh Blum <address@hidden> wrote:
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 »_usrp_prims_la-usrp_prims.lo«. Ending.
If you (or anyone else) got another hint on how to solve this i would
be
really glad.
Sometimes autotools gets confused when there are many changes to the
build system. Try make distclean, and if not working: git clean -dfx
(wipes everything). and rebuild from scratch.
-Josh
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