Re: Cant find Qt gui time sink

[Christophe Seguinot]

Hi

Always post command results as a txt file, not as pictures

It seems that qt-gui is not installed (no answer to second command (you should have got answer "qt-gui")

May be  some dependencies (qt4, qwt, pyqt) are not satisfied look here https://www.gnuradio.org/doc/doxygen-v3.7.10.1/build_guide.html (yours is 3.7.11 but it should have same Independencies)

gr-qtgui: The QT-based Graphical User Interface

• qt4 (>= 4.4.0) http://qt.nokia.com/downloads/
• qwt (>= 5.2.0) http://sourceforge.net/projects/qwt/
• pyqt (>= 4.10.0) http://www.riverbankcomputing.co.uk/software/pyqt/download

If one of these is missing, gr-qtgui can't be functional

Regards,

On 08/12/2020 14:47, T White wrote:

Cinaed

I tried posting your commands to the terminal and I received the output attached. Also, to clarify, attached is a picture of what I'm seeing in gnuradio companion when I go searching for the QT gui time sincs. Is this a bug  that exists for CentOs? And is there a workaround?

On Mon, Dec 7, 2020 at 4:12 PM Cinaed Simson <cinaed.simson@gmail.com> wrote:

On 12/7/20 10:08 AM, Tellrell White wrote:
> Hello
> I cant seem to find the qt gui time sink in version 3.7.11. I downloaded the binary version available for centos.
>
> Tellrell
Try posting

   gnuradio-config-info --prefix -v

and

   gnuradio-config-info --enabled-components | grep gr-qtgui

Unfortunately, I don't know anything about any version of Centos but
might provide clues to someone who does.

-- Cinaed