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Re: [Discuss-gnuradio] Installation of gr-fosphor via PyBombs


From: Dave
Subject: Re: [Discuss-gnuradio] Installation of gr-fosphor via PyBombs
Date: Sat, 9 Jul 2016 10:49:33 -0700

Cinaed, Sylvain, Thanks again for all your help.  It is clear I have a lot to learn but I appreciate your willingness to step in.

I checked and libglfw3-dev is installed.

This is what I get when I run pybombs install gr-fosphor:

I don't get the messages you mention below (in reference to Gnuradio enabled and disabled components).

I do see fosphor sink (GLFW), QT fosphor sink, and WX fosphor sink in gnuradio-companion however they don't seem to work.  I get the following message:

I also tried running osmocom_fft and I get the same error with or without the –F option.  I had never tried osmocom_fft before so I don’t know if it had once worked before all the fosphor install activitiy.

Thanks,  Dave

-----Original Message-----
From: Cinaed Simson [mailto:address@hidden]
Sent: Saturday, July 09, 2016 8:38 AM
To: Dave; 'Sylvain Munaut'
Cc: 'GNURadio Discussion List'
Subject: Re: [Discuss-gnuradio] Installation of gr-fosphor via PyBombs

On 07/09/2016 01:52 AM, Dave wrote:

> It looks like libfreetype6-dev,  ocl-icd-opencl-dev, and libqt4-opengl-dev are already installed.  I can't find libghc-glfw-dev in my package manager.

Okay, try

  apt-get install libglfw3-dev

If its not already installed, install it and blow away the build directory and build it again.

Note, when cmake finishes running, it should print out

-- ######################################################

-- # Gnuradio enabled components

-- ######################################################

--   * Python

--   * GLFW

--   * QT

--   * WX

There should be no components under

-- ######################################################

-- # Gnuradio disabled components

-- ######################################################


The GLFW component - or libglfw3-dev - is the OpenGL package.

If GLFW is disabled it will still successfully install but you wont have OpenGL support.

-- Cinaed


>

> Pybombs says the install of gr-fosphor was successful however I can't find an executable on my system.  Where would it be located.  It does not seem to be anywhere in my pybombs prefix directory or anywhere else on the system that I can find.   I see the gr-fosphor folder in my src directory but I don't see any executables.

>

> Thanks, Dave

>

> -----Original Message-----

> From: Cinaed Simson [mailto:address@hidden]

> Sent: Saturday, July 09, 2016 1:24 AM

> To: Sylvain Munaut; Dave

> Cc: GNURadio Discussion List

> Subject: Re: [Discuss-gnuradio] Installation of gr-fosphor via PyBombs

>

> On 07/08/2016 10:55 PM, Sylvain Munaut wrote:

>> Hi,

>>

>>> Your suggestion helped.  I got past the x11 error.

>>> Now it fails with this line:

>>> -- Could NOT find OpenCL (missing: OpenCL_LIBRARY

>>> OpenCL_INCLUDE_DIR) I don't see either one of those entries

>>> explicitly in the Ubuntu package manager so I'm not sure what I should load next.

>>

>> Try installing ocl-icd-opencl-dev package

>>

>>

>> Cheers,

>>

>>     Sylvain

>> .

>>

>

> After Sylvain's suggestion - which should work - try

>

>   apt-get install libqt4-opengl-dev libghc-glfw-dev

>

> If that works, blow away the build directory and then try building it again.

>

>

> -- Cinaed

>

>

> .

>


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