Yes , I tried it again & it works 
Thanks Tom , Volker & Nathan .
I ran gnuradio in terminal after installing & I see there is no problem
in
it
sara@ubuntu:~/gnuradio$ gnuradio-companion
Warning: Block key “blocks_ctrlport_monitor_performance” not found when
loading category tree.
Warning: Block key “blocks_ctrlport_monitor_performance” not found when
loading category tree.
linux; GNU C++ version 4.6.3; Boost_104800; UHD_003.007.000-53-g6962543f
<<< Welcome to GNU Radio Companion 3.7.3 >>>
Showing: “”
BUT when installing it , after 3 hours of installation , I got an output
which shows that GNURADIO_CORE & GRUEL LIBRARIES are not found ! is
there
a problem , or these libraries are not important ? Do I have to
uninstall &
install again?!
also it is saying : "You will not be able to access your USRP1 device
until
you do this… " … I will use B100 & B200 , is there any problem ? Any
problem will occur when using my usrps?!
also it is saying : " You should probably set your PYTHONPATH to:
/usr/local/lib/python2.7/dist-packages Using:
export PYTHONPATH=/usr/local/lib/python2.7/dist-packages in your
.bashrc
or equivalent file prior to attempting to run
any Gnu Radio applications or Gnu Radio Companion. "
what is the importance to do that ,as I ran gnuradio now ? I found a
.bashrc file in home directory , is this the meant file? I will copy
paste
“export PYTHONPATH=/usr/local/lib/python2.7/dist-packages” to the end of
file , tell me if this is not right.
Thanks &
Here is the output in terminal during installation:
Starting function extras at: Fri Mar 28 18:20:28 EET 2014
mv: cannot stat `gr-baz’: No such file or directory
Doing GIT checkout for extra module gr-baz
Cloning into ‘gr-baz’…
remote: Reusing existing pack: 1101, done.
remote: Total 1101 (delta 0), reused 0 (delta 0)
Receiving objects: 100% (1101/1101), 798.65 KiB | 51 KiB/s, done.
Resolving deltas: 100% (579/579), done.
Building extra module gr-baz
– The CXX compiler identification is GNU
– The C compiler identification is GNU
– Check for working CXX compiler: /usr/bin/c++
– Check for working CXX compiler: /usr/bin/c++ – works
– Detecting CXX compiler ABI info
– Detecting CXX compiler ABI info - done
– Check for working C compiler: /usr/bin/gcc
– Check for working C compiler: /usr/bin/gcc – works
– Detecting C compiler ABI info
– Detecting C compiler ABI info - done
– Build type not specified: defaulting to release.
– Boost version: 1.48.0
– Found the following Boost libraries:
– system
– thread
– checking for module ‘gruel’
– package ‘gruel’ not found
– Could NOT find GRUEL (missing: GRUEL_LIBRARIES GRUEL_INCLUDE_DIRS)
– checking for module ‘gnuradio-core’
– package ‘gnuradio-core’ not found
– Could NOT find GNURADIO_CORE (missing: GNURADIO_CORE_LIBRARIES
GNURADIO_CORE_INCLUDE_DIRS)
CMake Error at CMakeLists.txt:135 (message):
Gruel required to compile baz
– Configuring incomplete, errors occurred!
make: *** No targets specified and no makefile found. Stop.
make: *** No rule to make target install'. Stop. mv: cannot stat grextras’: No such file or directory
Doing GIT checkout for extra module grextras
Cloning into ‘grextras’…
remote: Reusing existing pack: 4066, done.
remote: Total 4066 (delta 0), reused 0 (delta 0)
Receiving objects: 100% (4066/4066), 4.50 MiB | 55 KiB/s, done.
Resolving deltas: 100% (1996/1996), done.
Building extra module grextras
– The CXX compiler identification is GNU
– The C compiler identification is GNU
– Check for working CXX compiler: /usr/bin/c++
– Check for working CXX compiler: /usr/bin/c++ – works
– Detecting CXX compiler ABI info
– Detecting CXX compiler ABI info - done
– Check for working C compiler: /usr/bin/gcc
– Check for working C compiler: /usr/bin/gcc – works
– Detecting C compiler ABI info
– Detecting C compiler ABI info - done
– Build type not specified: defaulting to release.
– Boost version: 1.48.0
– checking for module ‘volk’
– found volk, version 0.1
– Found VOLK: /usr/local/lib/libvolk.so
– checking for module ‘gruel’
– package ‘gruel’ not found
– Could NOT find GRUEL (missing: GRUEL_LIBRARIES GRUEL_INCLUDE_DIRS)
– checking for module ‘gnuradio-core’
– package ‘gnuradio-core’ not found
– Could NOT find GNURADIO_CORE (missing: GNURADIO_CORE_LIBRARIES
GNURADIO_CORE_INCLUDE_DIRS)
CMake Error at CMakeLists.txt:112 (message):
Gruel required to compile extras
– Configuring incomplete, errors occurred!
make: *** No targets specified and no makefile found. Stop.
make: *** No rule to make target `install’. Stop.
Done function extras at: Fri Mar 28 18:22:31 EET 2014
Starting function mod_groups at: Fri Mar 28 18:22:31 EET 2014
This script has just modified /etc/group to place your userid
‘(’$USER’)’
into group ‘usrp’
In order for this change to take effect, you will need to log-out and
log
back
in again. You will not be able to access your USRP1 device until you do
this.
If you wish to allow others on your system to use the USRP1 device, you
will need to use:
sudo usermod -a -G usrp userid
For each userid you wish to allow access to the usrp
Further
Done function mod_groups at: Fri Mar 28 18:22:33 EET 2014
Starting function mod_udev at: Fri Mar 28 18:22:33 EET 2014
Done function mod_udev at: Fri Mar 28 18:22:33 EET 2014
Starting function mod_sysctl at: Fri Mar 28 18:22:33 EET 2014
Applying updates to /etc/sysctl.conf
Group ‘usrp’ now has real-time scheduling privileges
You will need to log-out and back in again for this to
take effect
Done function mod_sysctl at: Fri Mar 28 18:22:33 EET 2014
Starting function pythonpath at: Fri Mar 28 18:22:33 EET 2014
You should probably set your PYTHONPATH to:
/usr/local/lib/python2.7/dist-packages
Using:
export PYTHONPATH=/usr/local/lib/python2.7/dist-packages
in your .bashrc or equivalent file prior to attempting to run
any Gnu Radio applications or Gnu Radio Companion.
Done function pythonpath at: Fri Mar 28 18:22:33 EET 2014
Done all functions at: Fri Mar 28 18:22:33 EET 2014
All Done
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Thanks
2014-03-27 22:38 GMT+02:00 West, Nathan [email protected]: