I am trying to combine the install using a custom prefix
(https://kb.ettus.com/Building_and_Installing_UHD_and_GNU_Radio_to_a_Custom_Prefix)
and while following S/W Dev on E3xx
(https://kb.ettus.com/Software_Development_on_the_E3xx_USRP_-_Building_RFNoC_UHD_/_GNU_Radio_/_gr-ettus_from_Source).
I'm using Ubuntu 18.04.
I am getting the following error:
[ 86%] Building CXX object
gr-uhd/swig/CMakeFiles/_uhd_swig.dir/uhd_swigPYTHON_wrap.cxx.o
/home/sdr/sdr/e310/rfnoc/src/gnuradio/build/gr-uhd/swig/uhd_swigPYTHON_wrap.cxx:
In function ‘PyObject* _wrap_time_spec_t_get_system_time(PyObject*,
PyObject*)’:
/home/sdr/sdr/e310/rfnoc/src/gnuradio/build/gr-uhd/swig/uhd_swigPYTHON_wrap.cxx:20234:34:
error: ‘get_system_time’ is not a member of ‘uhd::time_spec_t’
result = uhd::time_spec_t::get_system_time();
^~~~~~~~~~~~~~~
gr-uhd/swig/CMakeFiles/_uhd_swig.dir/build.make:70: recipe for target
'gr-uhd/swig/CMakeFiles/_uhd_swig.dir/uhd_swigPYTHON_wrap.cxx.o' failed
make[2]: *** [gr-uhd/swig/CMakeFiles/_uhd_swig.dir/uhd_swigPYTHON_wrap.cxx.o]
Error 1
CMakeFiles/Makefile2:15011: recipe for target
'gr-uhd/swig/CMakeFiles/_uhd_swig.dir/all' failed
make[1]: *** [gr-uhd/swig/CMakeFiles/_uhd_swig.dir/all] Error 2
Makefile:162: recipe for target 'all' failed
make: *** [all] Error 2
The commands I used to get to the above point are (tried to copy accurately
from my history):
$ git clone --recursive https://github.com/EttusResearch/uhd
$ cd uhd
$ git checkout v3.15.0.0
$ git submodule update --init --recursive
$ mkdir host/build
$ cd host/build
$ cmake -DCMAKE_INSTALL_PREFIX=~/sdr/e310/rfnoc/installs -DENABLE_E300=ON
-DENABLE_GPSD=ON -DENABLE_RFNOC=ON ../
$ make -j6
$ make install
$ cd ~/sdr/e310/rfnoc/src/
$ git clone --recursive https://github.com/gnuradio/gnuradio
$ cd gnuradio
$ git checkout maint-3.7
$ git submodule update --init --recursive
$ mkdir build
$ cd build
$ cmake -DCMAKE_INSTALL_PREFIX=~/sdr/e310/rfnoc/installs
-DUHD_DIR=~/sdr/e310/rfnoc/installs/lib/cmake/uhd/
-DUHD_INCLUDE_DIRS=~/sdr/e310/rfnoc/installs/include/
-DUHD_LIBRARIES=~/sdr/e310/rfnoc/installs/lib/libuhd.so ../
$ make -j4
I did the same thing using a git checkout of uhd v3.14.1.1 first, which was how
it was defined in the second link above, and got the same results.
I have seen where this was a problem in the past, and some people updated the
file that had showed the problem. Others redid their build of UHD with a newer
version. Those issues were about two years old, and it seems that it still
shows up in some situations. Is it due to my trying to combine two Application
Notes? Is the recomendation to update uhd_swigPYTHON_wrap.cxx still one
solution?
Regards,
Jeff
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