Re: PlutoSDR & Mac - iio block issues??

Hi Kevin,

See also https://github.com/gnuradio/gnuradio/pull/2781

Emmanuel

On 15 Nov 2019, at 14:41, Glen I Langston wrote:

> Hi Kevin,
>
> I've run into this too.
>
> The instructions tell you the solution after the build commands
>
> change the "cmake" line to
> cmake -DCMAKE_INSTALL_PREFIX=/usr .
> and rebuild all
>
> and do the copy step they suggest on site
>
> https://wiki.analog.com/resources/tools-software/linux-software/gnuradio
> (Either
> cp -r /usr/local/lib/python2.7/dist-packages/gnuradio/iio
> /usr/lib/python2.7/dist-packages/gnuradio/
> or
> cp -r /usr/local/lib/python2.7/site-packages/gnuradio/iio
> /usr/lib/python2.7/site-packages/gnuradio/
> or
> some similar combination, depending on where your build files end up
> after install
> )
>
> Good luck.
>
> Glen
>
> The packages can go into 4 different directories (on Ubuntu, maybe
> only 2 on mac)
>
> /usr/local/lib/python2.7/site-packages
> /usr/lib/python2.7/site-packages
>
> and
>
> /usr/local/lib/python2.7/dist-packages
> /usr/lib/python2.7/dist-packages
>
> on Ubuntu
>
> I've been copying all of the "site-packages" stuff into
> "dist-packages"
> and creating symbolic link from dist-packages to site-packages.
>
> (Not really recommended, but I do it anyway).
>
> Good Luck
>
>> On Nov 15, 2019, at 8:11 AM, Kevin Wheatley <kevin.m0khz@gmail.com>
>> wrote:
>>
>> New here and new to gnuRadio...
>>
>> I'm attempting to get plutoSDR up and running on a Mac, I've
>> installed gunradio and dependencies, I've also downloaded and built
>> libiio, ibad9361-iio and gr-iio. Following this I've moved the block
>> files across to the working directory. Running gnuradio-companion
>> I can see the plutoSDR source & sink blocks, but when using them I
>> get the following error:
>>
>> Traceback (most recent call last):
>> File "/Users/m0khz/Desktop/top_block.py", line 22, in <module>
>> from gnuradio import iio
>> ImportError: cannot import name iio
>>
>> any help in where I'm going wrong much appreciated ....
>>
>> Cheers Kevin
>>
>> Full build details below:
>> Install GNU Radio
>>
>> Kevins-MacBook-Pro:~ m0khz$ sudo port install gnuradio
>> ---> Computing dependencies for gnuradio
>> ---> Cleaning gnuradio
>> ---> Scanning binaries for linking errors
>> ---> No broken files found.
>> ---> No broken ports found.
>> Kevins-MacBook-Pro:~ m0khz$
>> Kevins-MacBook-Pro:~ m0khz$ gnuradio-config-info --version
>> 3.7.13.5
>>
>> Download and build libiio
>>
>> Kevins-MacBook-Pro:~ m0khz$ cd libiio
>> Kevins-MacBook-Pro:libiio m0khz$ cmake .
>> -- Looking for libusb-1.0 : Found
>> -- Check for case-sensitive file systems
>> -- File system is not case-sensitive
>> -- Configuring done
>> -- Generating done
>> -- Build files have been written to: /Users/m0khz/libiio
>> Kevins-MacBook-Pro:libiio m0khz$ make
>> [ 48%] Built target iio
>> [ 55%] Built target iio_genxml
>> [ 62%] Built target iio_adi_xflow_check
>> [ 68%] Built target iio_reg
>> [ 75%] Built target iio_readdev
>> [ 82%] Built target iio_writedev
>> [ 89%] Built target iio_attr
>> [ 96%] Built target iio_info
>> [100%] Built target libiio-pkg
>> [100%] Built target libiio-py
>> Kevins-MacBook-Pro:libiio m0khz$ sudo make install
>> [ 48%] Built target iio
>> [ 55%] Built target iio_genxml
>> [ 62%] Built target iio_adi_xflow_check
>> [ 68%] Built target iio_reg
>> [ 75%] Built target iio_readdev
>> [ 82%] Built target iio_writedev
>> [ 89%] Built target iio_attr
>> [ 96%] Built target iio_info
>> [100%] Built target libiio-pkg
>> [100%] Built target libiio-py
>> Install the project...
>> -- Install configuration: "RelWithDebInfo"
>> installer: Package name is Libiio
>> installer: Upgrading at base path /
>> installer: The upgrade was successful.
>> Kevins-MacBook-Pro:libiio m0khz$ cd ..
>> Kevins-MacBook-Pro:~ m0khz$
>>
>> Download and build libad9361-iio
>>
>> Kevins-MacBook-Pro:~ m0khz$ cd libad9361-iio
>> Kevins-MacBook-Pro:libad9361-iio m0khz$ cmake .
>> -- Configuring done
>> -- Generating done
>> -- Build files have been written to: /Users/m0khz/libad9361-iio
>> Kevins-MacBook-Pro:libad9361-iio m0khz$ make
>> [ 50%] Built target ad9361
>> [ 54%] Built target libad9361-pkg
>> [ 63%] Built target AutoRateTest
>> [ 72%] Built target FilterDesignerTest
>> [ 81%] Built target FMComms5SyncTest
>> [ 90%] Built target FilterDesignerHardwareTest
>> [100%] Built target GenerateRatesTest
>> Kevins-MacBook-Pro:libad9361-iio m0khz$ sudo make install
>> [ 50%] Built target ad9361
>> [ 54%] Built target libad9361-pkg
>> [ 63%] Built target AutoRateTest
>> [ 72%] Built target FilterDesignerTest
>> [ 81%] Built target FMComms5SyncTest
>> [ 90%] Built target FilterDesignerHardwareTest
>> [100%] Built target GenerateRatesTest
>> Install the project...
>> -- Install configuration: ""
>> -- Up-to-date: /usr/local/lib/pkgconfig/libad9361.pc
>> installer: Package name is Libad9361
>> installer: Upgrading at base path /
>> installer: The upgrade was successful.
>> -- Up-to-date: /usr/local/include/ad9361-wrapper.h
>> Kevins-MacBook-Pro:libad9361-iio m0khz$ cd ..
>> Kevins-MacBook-Pro:~ m0khz$
>>
>> Download and build gr-iio
>>
>> Kevins-MacBook-Pro:~ m0khz$ cd gr-iio
>> Kevins-MacBook-Pro:gr-iio m0khz$ cmake .
>> -- Build type not specified: defaulting to release.
>> Checking for GNU Radio Module: RUNTIME
>> * INCLUDES=/opt/local/include
>> *
>> LIBS=/opt/local/lib/libgnuradio-runtime.dylib;/opt/local/lib/libgnuradio-pmt.dylib;/opt/local/lib/liblog4cpp.dylib
>> GNURADIO_RUNTIME_FOUND = TRUE
>> Checking for GNU Radio Module: ANALOG
>> * INCLUDES=/opt/local/include
>> *
>> LIBS=/opt/local/lib/libgnuradio-analog.dylib;/opt/local/lib/libgnuradio-runtime.dylib;/opt/local/lib/libgnuradio-pmt.dylib;/opt/local/lib/liblog4cpp.dylib;/opt/local/lib/libvolk.dylib
>> GNURADIO_ANALOG_FOUND = TRUE
>> Checking for GNU Radio Module: BLOCKS
>> * INCLUDES=/opt/local/include
>> *
>> LIBS=/opt/local/lib/libgnuradio-blocks.dylib;/opt/local/lib/libgnuradio-runtime.dylib;/opt/local/lib/libgnuradio-pmt.dylib;/opt/local/lib/liblog4cpp.dylib
>> GNURADIO_BLOCKS_FOUND = TRUE
>> Checking for GNU Radio Module: PMT
>> * INCLUDES=/opt/local/include
>> *
>> LIBS=/opt/local/lib/libgnuradio-runtime.dylib;/opt/local/lib/libgnuradio-pmt.dylib;/opt/local/lib/liblog4cpp.dylib
>> GNURADIO_PMT_FOUND = TRUE
>> Checking for GNU Radio Module: VOLK
>> * INCLUDES=/opt/local/include
>> * LIBS=/opt/local/lib/libvolk.dylib
>> GNURADIO_VOLK_FOUND = TRUE
>> --
>> -- Checking for module SWIG
>> -- Found SWIG version 3.0.12.
>> -- Configuring done
>> CMake Warning (dev):
>> Policy CMP0042 is not set: MACOSX_RPATH is enabled by default. Run
>> "cmake
>> --help-policy CMP0042" for policy details. Use the cmake_policy
>> command to
>> set the policy and suppress this warning.
>>
>> MACOSX_RPATH is not specified for the following targets:
>>
>> gnuradio-iio
>>
>> This warning is for project developers. Use -Wno-dev to suppress it.
>>
>> -- Generating done
>> -- Build files have been written to: /Users/m0khz/gr-iio
>> Kevins-MacBook-Pro:gr-iio m0khz$ make
>> [ 35%] Built target gnuradio-iio
>> [ 38%] Built target _iio_swig_swig_tag
>> [ 44%] Built target iio_swig_swig_2d0df
>> [ 49%] Built target pygen_swig_727e2
>> [ 52%] Built target _iio_pluto_sink_swig_swig_tag
>> [ 57%] Built target iio_pluto_sink_swig_swig_2d0df
>> [ 62%] Built target pygen_swig_3c5ee
>> [ 69%] Built target _iio_pluto_sink_swig
>> [ 72%] Built target _iio_pluto_source_swig_swig_tag
>> [ 77%] Built target iio_pluto_source_swig_swig_2d0df
>> [ 84%] Built target _iio_pluto_source_swig
>> [ 89%] Built target pygen_swig_5fedc
>> [ 96%] Built target _iio_swig
>> [100%] Built target pygen_python_iio_22088
>> Kevins-MacBook-Pro:gr-iio m0khz$ sudo make install
>> [ 35%] Built target gnuradio-iio
>> [ 38%] Built target _iio_swig_swig_tag
>> [ 44%] Built target iio_swig_swig_2d0df
>> [ 49%] Built target pygen_swig_727e2
>> [ 52%] Built target _iio_pluto_sink_swig_swig_tag
>> [ 57%] Built target iio_pluto_sink_swig_swig_2d0df
>> [ 62%] Built target pygen_swig_3c5ee
>> [ 69%] Built target _iio_pluto_sink_swig
>> [ 72%] Built target _iio_pluto_source_swig_swig_tag
>> [ 77%] Built target iio_pluto_source_swig_swig_2d0df
>> [ 84%] Built target _iio_pluto_source_swig
>> [ 89%] Built target pygen_swig_5fedc
>> [ 96%] Built target _iio_swig
>> [100%] Built target pygen_python_iio_22088
>> Install the project...
>> -- Install configuration: "Release"
>> -- Up-to-date: /usr/local/lib/pkgconfig/gnuradio-iio.pc
>> -- Up-to-date: /usr/local/lib/cmake/iio/iioConfig.cmake
>> -- Up-to-date: /usr/local/include/gnuradio/iio/api.h
>> -- Up-to-date: /usr/local/include/gnuradio/iio/device_source.h
>> -- Up-to-date: /usr/local/include/gnuradio/iio/device_sink.h
>> -- Up-to-date: /usr/local/include/gnuradio/iio/fmcomms2_source.h
>> -- Up-to-date: /usr/local/include/gnuradio/iio/fmcomms2_sink.h
>> -- Up-to-date: /usr/local/include/gnuradio/iio/fmcomms5_source.h
>> -- Up-to-date: /usr/local/include/gnuradio/iio/fmcomms5_sink.h
>> -- Up-to-date: /usr/local/include/gnuradio/iio/pluto_source.h
>> -- Up-to-date: /usr/local/include/gnuradio/iio/pluto_sink.h
>> -- Up-to-date: /usr/local/include/gnuradio/iio/converter_ss.h
>> -- Up-to-date: /usr/local/include/gnuradio/iio/math.h
>> -- Up-to-date: /usr/local/include/gnuradio/iio/power_ff.h
>> -- Up-to-date: /usr/local/include/gnuradio/iio/attr_sink.h
>> -- Up-to-date: /usr/local/include/gnuradio/iio/attr_source.h
>> -- Up-to-date: /usr/local/include/gnuradio/iio/modulo_ff.h
>> -- Up-to-date: /usr/local/include/gnuradio/iio/modulo_const_ff.h
>> -- Installing: /usr/local/lib/libgnuradio-iio.0.3.dylib
>> -- Up-to-date: /usr/local/lib/libgnuradio-iio.0.dylib
>> -- Up-to-date: /usr/local/lib/libgnuradio-iio.dylib
>> -- Installing:
>> /usr/local/lib/python2.7/site-packages/gnuradio/iio/_iio_swig.so
>> -- Up-to-date:
>> /usr/local/lib/python2.7/site-packages/gnuradio/iio/iio_swig.py
>> -- Up-to-date:
>> /usr/local/lib/python2.7/site-packages/gnuradio/iio/iio_swig.pyc
>> -- Up-to-date:
>> /usr/local/lib/python2.7/site-packages/gnuradio/iio/iio_swig.pyo
>> -- Installing:
>> /usr/local/lib/python2.7/site-packages/gnuradio/iio/_iio_pluto_source_swig.so
>> -- Up-to-date:
>> /usr/local/lib/python2.7/site-packages/gnuradio/iio/iio_pluto_source_swig.py
>> -- Up-to-date:
>> /usr/local/lib/python2.7/site-packages/gnuradio/iio/iio_pluto_source_swig.pyc
>> -- Up-to-date:
>> /usr/local/lib/python2.7/site-packages/gnuradio/iio/iio_pluto_source_swig.pyo
>> -- Installing:
>> /usr/local/lib/python2.7/site-packages/gnuradio/iio/_iio_pluto_sink_swig.so
>> -- Up-to-date:
>> /usr/local/lib/python2.7/site-packages/gnuradio/iio/iio_pluto_sink_swig.py
>> -- Up-to-date:
>> /usr/local/lib/python2.7/site-packages/gnuradio/iio/iio_pluto_sink_swig.pyc
>> -- Up-to-date:
>> /usr/local/lib/python2.7/site-packages/gnuradio/iio/iio_pluto_sink_swig.pyo
>> -- Up-to-date: /usr/local/include/swig/iio_swig.i
>> -- Up-to-date: /usr/local/include/swig/iio_pluto_source_swig.i
>> -- Up-to-date: /usr/local/include/swig/iio_pluto_sink_swig.i
>> -- Up-to-date:
>> /usr/local/lib/python2.7/site-packages/gnuradio/iio/__init__.py
>> -- Up-to-date:
>> /usr/local/lib/python2.7/site-packages/gnuradio/iio/attr_updater.py
>> -- Up-to-date:
>> /usr/local/lib/python2.7/site-packages/gnuradio/iio/__init__.pyc
>> -- Up-to-date:
>> /usr/local/lib/python2.7/site-packages/gnuradio/iio/attr_updater.pyc
>> -- Up-to-date:
>> /usr/local/lib/python2.7/site-packages/gnuradio/iio/__init__.pyo
>> -- Up-to-date:
>> /usr/local/lib/python2.7/site-packages/gnuradio/iio/attr_updater.pyo
>> -- Up-to-date:
>> /usr/local/share/gnuradio/grc/blocks/iio_device_source.xml
>> -- Up-to-date:
>> /usr/local/share/gnuradio/grc/blocks/iio_device_sink.xml
>> -- Up-to-date:
>> /usr/local/share/gnuradio/grc/blocks/iio_fmcomms2_source.xml
>> -- Up-to-date:
>> /usr/local/share/gnuradio/grc/blocks/iio_fmcomms2_sink.xml
>> -- Up-to-date:
>> /usr/local/share/gnuradio/grc/blocks/iio_fmcomms5_source.xml
>> -- Up-to-date:
>> /usr/local/share/gnuradio/grc/blocks/iio_fmcomms5_sink.xml
>> -- Up-to-date:
>> /usr/local/share/gnuradio/grc/blocks/iio_pluto_source.xml
>> -- Up-to-date:
>> /usr/local/share/gnuradio/grc/blocks/iio_pluto_sink.xml
>> -- Up-to-date: /usr/local/share/gnuradio/grc/blocks/iio_math.xml
>> -- Up-to-date: /usr/local/share/gnuradio/grc/blocks/iio_math_gen.xml
>> -- Up-to-date: /usr/local/share/gnuradio/grc/blocks/iio_power_ff.xml
>> -- Up-to-date: /usr/local/share/gnuradio/grc/blocks/iio_modulo_ff.xml
>> -- Up-to-date:
>> /usr/local/share/gnuradio/grc/blocks/iio_modulo_const_ff.xml
>> -- Up-to-date: /usr/local/share/gnuradio/grc/blocks/iio_attr_sink.xml
>> -- Up-to-date:
>> /usr/local/share/gnuradio/grc/blocks/iio_attr_source.xml
>> -- Up-to-date:
>> /usr/local/share/gnuradio/grc/blocks/iio_attr_updater.xml
>> Kevins-MacBook-Pro:gr-iio m0khz$ cd ..
>> Kevins-MacBook-Pro:~ m0khz$
>>
>> move the blocks between the necessary folders:
>>
>> cp -r /usr/local/lib/python2.7/dist-packages/gnuradio/iio
>> /usr/lib/python2.7/dist-packages/gnuradio/
>>
>> This is where gnuRadio Companion is looking
>> /opt/local/share/gnuradio/grc/blocks
>>
>> This is where the block were installed
>> /usr/local/share/gnuradio/grc/blocks/
>>
>> So copied them across
>>
>> Run gnuRadio-companion, IIO blocks are present, plutoSDR source and
>> sink etc. are present, but get this error when tying to run the flow
>> graph:
>>
>> <<< Welcome to GNU Radio Companion 3.7.13.5 >>>
>>
>> Block paths:
>> /opt/local/share/gnuradio/grc/blocks
>>
>> Loading: "/Users/m0khz/Desktop/pluto_initial_test.grc"
>>>>> Done
>>
>> Generating: '/Users/m0khz/Desktop/top_block.py'
>>
>> Generating: '/Users/m0khz/Desktop/top_block.py'
>>
>> Executing:
>> /opt/local/Library/Frameworks/Python.framework/Versions/2.7/Resources/Python.app/Contents/MacOS/Python
>> -u /Users/m0khz/Desktop/top_block.py
>>
>> Traceback (most recent call last):
>> File "/Users/m0khz/Desktop/top_block.py", line 22, in <module>
>> from gnuradio import iio
>> ImportError: cannot import name iio
>>
>>>>> Done (return code 1)