On 2022-03-16 12:05, Caffrey, Michael Paul via USRP-users wrote:
Hi,
I am trying to install rfnoc usiing pybombs per
https://kb.ettus.com/Getting_Started_with_RFNoC_Development#Create_the_development_environment_manually
It seems to fail in the gnuradio portion, as shown below. I have found
references to issues like gnuradio branch should be maint-3.7, but the
recipes already have that, and I have found references to qt4 should
be replaced by qt5 in the recipes, but they already have that fix , too.
How should I be re - running this command ? is there cleanup I need to
do first? I've just been trying things and repeating...
pybombs prefix init ./rfnoc -R rfnoc -a rfnoc
I see that uhd and gnuradio can be installed by apt install, but how
can I do that and get rfnoc installed successfully to work with them?
Finally, it appears that the uhd portion built and installed
correctly, however I have this problem...
/uhd_config_info
./uhd_config_info: error while loading shared libraries:
libuhd.so.4.2.0: cannot open shared object file: No such file or directory
WHere did these get installed?
Since this is a pybombs install, you need to run setup_env.sh to get
various environment variables set correctly based on where your pybombs run
installed things, including shared libraries.
Thanks for any suggestions, Mike
...
[INFO] Installing package: gnuradio
[WARNING] Build dir already exists:
/home/mpc/projects/gryphon/payload/rfnoc/src/gnuradio/build
Configuring: (100%)
[==================================================================================================]
[WARNING] Configuration failed. Re-trying with higher verbosity.
-- Build type set to RelWithDebInfo.
-- Extracting version information from git describe...
-- Compiler Version: cc (Ubuntu 9.4.0-1ubuntu1~20.04) 9.4.0
Copyright (C) 2019 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE.
-- Compiler Flags: /usr/bin/cc:::-O2 -g -DNDEBUG -std=gnu99
-fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized
/usr/bin/c++:::-O2 -g -DNDEBUG -fvisibility=hidden -Wsign-compare
-Wall -Wno-uninitialized
-- ADDING PERF COUNTERS
-- Building Static Libraries: OFF
-- Could NOT find PythonLibs (missing: PYTHON_LIBRARIES
PYTHON_INCLUDE_DIRS) (Required is at least version "2.7")
--
-- Checking for module SWIG
-- Found SWIG version 3.0.12.
--
-- The build system will automatically enable all components.
-- Use -DENABLE_DEFAULT=OFF to disable components by default.
--
-- Configuring python-support support...
-- Dependency PYTHONLIBS_FOUND = FALSE
-- Dependency SWIG_FOUND = TRUE
-- Dependency SWIG_VERSION_CHECK = TRUE
This looks like you're missing Python2.7 libraries--it may be the case
that 20.04 doesn't installed 2.7 libraries by default and you'll have to
install them.
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