More information on this.
I checked the build directory to see if the gruel/msg_queue had built.
cd ~/src/gnuradio/build/gruel/src/lib/msg
ls
**nothing**
I then GREPd my python/gruel directory and couldn't find any msg_queue either.
This leads me to believe that gruel/msg_queue wasnt installed.
I tried to build gruel:
cd ~/src/gnuradio/gruel/build
cmake ../
-- The C compiler identification is GNU
-- The CXX compiler identification is GNU
-- 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
-- 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
CMake Error at CMakeLists.txt:23 (include):
include could not find load file:
GrBoost
CMake Error at CMakeLists.txt:25 (include):
include could not find load file:
GrPython
CMake Error at CMakeLists.txt:30 (include):
include could not find load file:
GrComponent
CMake Error at CMakeLists.txt:31 (GR_REGISTER_COMPONENT):
Unknown CMake command "GR_REGISTER_COMPONENT".
CMake Warning (dev) in CMakeLists.txt:
No cmake_minimum_required command is present. A line of code such as
cmake_minimum_required(VERSION 2.8)
should be added at the top of the file. The version specified may be lower
if you wish to support older CMake versions for this project. For more
information run "cmake --help-policy CMP0000".
This warning is for project developers. Use -Wno-dev to suppress it.
-- Configuring incomplete, errors occurred!
Is there something missing from my build, or is this a bug?
Sincerely,
Tommy James Tracy II
Ph.D Student
High Performance Low Power Lab
University of Virginia
Phone: 913-775-2241
On Apr 23, 2013, at 6:48 PM, Tommy Tracy II <[email protected]> wrote:
> Dear GNU Radio,
>
> I am looking to use the GRUEL msg_queue for passing messages (of PMT type)
> from block to block in python.
>
> I can use the old gr.msg_queue as shown below:
>
> from gnuradio import gr
> message_queue = gr.msg_queue(<max size>)
>
> How would I use a GRUEL message queue? Anyone have any documentation on this?
>
> Sincerely,
> Tommy James Tracy II
> Ph.D Student
> High Performance Low Power Lab
> University of Virginia
> Phone: 913-775-2241
>
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