Re: [Discuss-gnuradio] GRC [Errno 13] Permission denied for No GUI graphs

2017-07-09 Thread Jozef Lošonský
1) it seems that you still don't understand where the issue was in my case all the time. 2) you didn't read/understand Generator.py which is regular GRC part. 3) reference link you provided has nothing to do with the issue, because I wrote few times already that py code was generated OK. 3.5) not s

Re: [Discuss-gnuradio] GRC [Errno 13] Permission denied for No GUI graphs

2017-07-09 Thread Cinaed Simson
On 07/09/2017 03:07 PM, Jozef Lošonský wrote: > It would be nice to be more constructive next time, than trolling people > with false requests without any additional value/solution, this thread > is really excellent example. The solution has been discussed ad nauseum on this mailing list. You sho

Re: [Discuss-gnuradio] GRC [Errno 13] Permission denied for No GUI graphs

2017-07-09 Thread Jozef Lošonský
It would be nice to be more constructive next time, than trolling people with false requests without any additional value/solution, this thread is really excellent example. And probably the news for you, GRC is really running on X in my case :F ​ ___ Disc

Re: [Discuss-gnuradio] GRC [Errno 13] Permission denied for No GUI graphs

2017-07-09 Thread Cinaed Simson
On 07/09/2017 06:04 AM, Jozef Lošonský wrote: > OK, finaly I solved my issue, as I don't know the historical or > political reasons in gnuradio here is my summary only, it can help to > somebody with similar issue. > > 1) part of code in Generator.py requires xterm variable but it is not > passing

Re: [Discuss-gnuradio] GRC [Errno 13] Permission denied for No GUI graphs

2017-07-09 Thread Jozef Lošonský
OK, finaly I solved my issue, as I don't know the historical or political reasons in gnuradio here is my summary only, it can help to somebody with similar issue. 1) part of code in Generator.py requires xterm variable but it is not passing through on my system (xterm dependency should be installe

Re: [Discuss-gnuradio] GRC [Errno 13] Permission denied for No GUI graphs

2017-07-06 Thread Cinaed Simson
On 07/06/2017 04:54 PM, Jozef Lošonský wrote: > OK, again, python script is successfully created/written, and it is > runnable outside of GRC, the errno13 comes from execve call which is > incomplete, can you see that, please? Send the flowchart and the python code if you want help. -- Cinaed >

Re: [Discuss-gnuradio] GRC [Errno 13] Permission denied for No GUI graphs

2017-07-06 Thread Jozef Lošonský
OK, again, python script is successfully created/written, and it is runnable outside of GRC, the errno13 comes from execve call which is incomplete, can you see that, please? On Jul 7, 2017 01:27, "Cinaed Simson" wrote: > On 07/06/2017 02:57 PM, Jozef Lošonský wrote: > > I'm not behind my pc, bu

Re: [Discuss-gnuradio] GRC [Errno 13] Permission denied for No GUI graphs

2017-07-06 Thread Cinaed Simson
On 07/06/2017 02:57 PM, Jozef Lošonský wrote: > I'm not behind my pc, but I think that it is possible to understand my > issue, that py file is generated from any flowgraph OK, but "play > button" press fails with Errno13 when "No GUI" (of course I'm not using > any WX or QT block in such case). W

Re: [Discuss-gnuradio] GRC [Errno 13] Permission denied for No GUI graphs

2017-07-06 Thread Jozef Lošonský
I'm not behind my pc, but I think that it is possible to understand my issue, that py file is generated from any flowgraph OK, but "play button" press fails with Errno13 when "No GUI" (of course I'm not using any WX or QT block in such case). On Jul 6, 2017 11:48 PM, "Cinaed Simson" wrote: > On

Re: [Discuss-gnuradio] GRC [Errno 13] Permission denied for No GUI graphs

2017-07-06 Thread Cinaed Simson
On 07/06/2017 02:14 PM, Jozef Lošonský wrote: > Hi, there are no GUI elements and graf generated py file works fine from > console, but GRC only is unable to execute that already generated file. Then post the flowgraph and the python code - it's the only way we can help you. -- Cinaed > > On Ju

Re: [Discuss-gnuradio] GRC [Errno 13] Permission denied for No GUI graphs

2017-07-06 Thread Jozef Lošonský
Hi, there are no GUI elements and graf generated py file works fine from console, but GRC only is unable to execute that already generated file. On Jul 6, 2017 11:08 PM, "Cinaed Simson" wrote: > On 07/06/2017 12:10 AM, Jozef Lošonský wrote: > > Hello, > > my GRC is unable to execute graphs (no G

Re: [Discuss-gnuradio] GRC [Errno 13] Permission denied for No GUI graphs

2017-07-06 Thread Cinaed Simson
On 07/06/2017 12:10 AM, Jozef Lošonský wrote: > Hello, > my GRC is unable to execute graphs (no GUI elements) when I switch > option to No GUI, everything else seems to be working. The option "No GUI" means no GUI elements, i.e., no graphs. If you had a graphical element in your flowgraph, GRC sh

[Discuss-gnuradio] GRC [Errno 13] Permission denied for No GUI graphs

2017-07-06 Thread Jozef Lošonský
Hello, my GRC is unable to execute graphs (no GUI elements) when I switch option to No GUI, everything else seems to be working. In addition "No GUI" py script (generated by same GRC) is running fine in console of the same user which is running GRC what is interesting. I didn't find other way how t