But how can I enable it?
I don't know, that's why I'd like to recommend running cmake
yourself:
cd /home/nikos/gnuradio/build
cmake ..
Then look for the gr-wxgui paragraph.
On 03/15/2015 03:19 PM, NIKOS BIZANIS
wrote:
My GNU Radio version is 3.7.6.1 and my system runs Ubuntu
release 14.04.2 LTS.
I chekced the file you asked me for and the line in
question is:
"ENABLE_GR_WXGUI_cached:INTERNAL=OFF", so just as it was
guessed it is disabled. But how can I enable it?
Thank you again,
Nikos
Ah, ok; my mistake; the "--enabled-components" option was
just added recently; getting your GNU Radio version would be
nice, nevertheless, so could you run "gnuradio-config-info
-v" ?
The CMakeOutput.log contained less info than I hoped; you
should have a look into
/home/nikos/gnuradio/build/CMakeCache.txt. That will contain
the information about installed libraries and available GNU
Radio components. The line you're looking for starts with
ENABLE_GR_WXGUI.
I think the easiest way to go from here is to cd into
/home/nikos/gnuradio/build. You will see CMake go through
all the GNU Radio in-tree modules, and test for the
dependencies of each of them. Look for the paragraph related
to the gr-wxgui component. Most probably, it will tell you
what is missing.
Can you also share your Linux distro and version with us (as
per /etc/issue)?
The point is that as far as I can guess, build-gnuradio
wasn't able to automatically install all necessary
libraries. For most systems, it can, but some are just
unknown to it or have seen modifications, so that
auto-installation is bound to fail.
Greetings,
Marcus
On 03/14/2015 09:34 PM, NIKOS
BIZANIS wrote:
"gnuradio-config-info -v --enabled-components"
results in an unrecognized option error for
--enabled-components. I have attached the log you
asked me for.
Thank you,
Nikos
Do you have the diagnostics I asked you for?
Most probably, the log file
that was generated during your GNU Radio
compilation contains more information; it's called
CMakeOutput.log and should be in
<downloadfolder>/gnuradio/build/CMakeFiles/
Also, the output of "gnuradio-config-info -v
--enabled-components" would be i
Greetings,
Marcus
On 03/14/2015 08:38 PM,
NIKOS BIZANIS wrote:
Hi eveyone again,
as an update to the issue I was facing, I
re-built GNU Radio, just as Marcus suggested,
but I still can't see the WX GUI Widgets in
the Companion.
I can see the gr-wxgui folder in my
gnuradio tree, but apparantly it is still not
built along with the rest of the project, and
I don't know what to do to make it work.
Thank you all,
Nikos
Hi Marcus,
it's probably
remains from an older installation
attempt I had made (using Pybombs),
which failed. After that I used that
script and it worked like a charm. So if
I would just do a "./build-gnuradio"
from my installation directory in
order to build again, it would
probably work, right?
Thanks
for your help,
Nikos
Hi Nikos
I downloaded and built GNU Radio from
sbrac.org
ah, ok, I presume that means you used
Marcus Leech's build-gnuradio script.
The only problem
is that when I am searching for any WX
GUI Widgets, I can only see WX GUI
Static Text, WX GUI Time Panel and WX
DOA Compass.
As you've already found out, this
probably means that some dependencies
were missing.
In fact, of the three you list, only the
static text widget is part of GNU Radio
itself, so what you're seeing is
possibly remains of an older
installation. Are you sure you don't
have any gnuradio package from your
linux distribution installed?
Based on a
previous discussion on that mailing
list I also installed WXPython (2.8)
but the problem remains.
Did you re-build GNU Radio after that?
Otherwise, the GUI blocks could not have
been built, and installed.
Most probably, the log file that was
generated during your GNU Radio
compilation contains more information;
it's called CMakeOutput.log and should
be in
<downloadfolder>/gnuradio/build/CMakeFiles/
Also, the output of
"gnuradio-config-info -v
--enabled-components" would be
interesting.
Greetings,
Marcus
On
03/14/2015 02:03 PM, NIKOS BIZANIS
wrote:
Hi everyone,
I downloaded and built GNU
Radio from sbrac.org, and it
operates normally. The only
problem is that when I am
searching for any WX GUI Widgets,
I can only see WX GUI Static Text,
WX GUI Time Panel and WX DOA
Compass. Based on a previous
discussion on that mailing list I
also installed WXPython (2.8) but
the problem remains.
Any ideas?
Thank you,
Nikos
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