GR 3.8 Build issues

tom at tswartz.net tom at tswartz.net
Mon Jan 27 02:59:09 UTC 2020


Looks like the patch did the trick. Builds are successful now.

I haven't given it a live test with RX, but after several clean builds and installs,
I can say that the package build issue is resolved.

-- 
Tom Swartz

On Sun, Jan 26, 2020 at 09:38:56PM -0500, Clayton Smith wrote:
> Coincidentally, I sent a patch for this issue just a moment ago after
> hitting the same issue.
> 
> Regards,
> Clayton
> 
> On Sun, Jan 26, 2020 at 9:36 PM <tom at tswartz.net> wrote:
> 
>     Hi all:
> 
>     I'm trying to build the latest gr-osmosdr package from the gr3.8
>     branch, but I'm
>     seeing some unusual errors, and I'm not quite sure what the deal is.
> 
>     I'll note the following:
>     - I had errors related to existing python2 packages, so I tried
>     building with Python3.
>       I'd be less than surprised if someone says that this is the cause of
>     the issues, but
>       personally, I'd like to roll with the Py3 products from now on, what
>     with Py2 being EOL…
>     - OS is Arch.
> 
>     My cmake command was:
>     ```
>       cmake \
>         -DCMAKE_BUILD_TYPE=Release \
>         -DPYTHON_EXECUTABLE=$(which python3) \
>         -DPYTHON_INCLUDE_DIR=$(echo /usr/include/python3*) \
>         -DPYTHON_LIBRARY=$(echo /usr/lib/libpython3.*.so) \
>         -DENABLE_DOXYGEN=1 \
>         -DCMAKE_INSTALL_PREFIX=/usr ../
>     ```
> 
> 
>     Output from cmake:
> 
>     ```
>     -- ######################################################
>     -- # Gnuradio enabled components                         
>     -- ######################################################
>     --   * Python support
>     --   * sysmocom OsmoSDR
>     --   * IQ File Source & Sink
>     --   * Osmocom RTLSDR
>     --   * RTLSDR TCP Client
>     --   * Ettus USRP Devices
>     --   * Osmocom MiriSDR
>     --   * HackRF & rad1o Badge
>     --   * nuand bladeRF
>     --   * RFSPACE Receivers
>     --   * AIRSPY Receiver
>     --   * SoapySDR support
>     --   * Red Pitaya SDR
>     --
>     -- ######################################################
>     -- # Gnuradio disabled components                       
>     -- ######################################################
>     --   * Osmocom IQ Imbalance Correction
>     --   * AIRSPY HF+ Receiver
>     --   * FreeSRP support
>     --
>     -- Building for version: 0.2.0.0 / 0.2.0
>     -- Using install prefix: /usr
>     -- Configuring done
>     CMake Error at lib/CMakeLists.txt:43 (add_library):
>       Target "gnuradio-osmosdr" links to target "gnuradio::filter" but the
>     target
>       was not found.  Perhaps a find_package() call is missing for an
>     IMPORTED
>       target, or an ALIAS target is missing?
> 
> 
>     CMake Error at /usr/lib64/cmake/gnuradio/UseSWIG.cmake:573
>     (add_library):
>       Target "osmosdr_swig" links to target "gnuradio::filter" but the
>     target was
>       not found.  Perhaps a find_package() call is missing for an IMPORTED
>       target, or an ALIAS target is missing?
>     Call Stack (most recent call first):
>       /usr/lib64/cmake/gnuradio/GrSwig.cmake:133 (swig_add_library)
>       swig/CMakeLists.txt:42 (GR_SWIG_MAKE)
> 
> 
>     CMake Error at lib/CMakeLists.txt:43 (add_library):
>       Target "gnuradio-osmosdr" links to target "gnuradio::filter" but the
>     target
>       was not found.  Perhaps a find_package() call is missing for an
>     IMPORTED
>       target, or an ALIAS target is missing?
> 
> 
>     -- Generating done
>     CMake Generate step failed.  Build files cannot be regenerated
>     correctly.
>     ```
> 
>     Any feedback would be appreciated.
>     Thanks,
> 
>     --
>     Tom Swartz
> 
> 
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