https://github.com/gnuradio/gnuradio/releases/tag/v3.8.0.0
Created attachment 587746 [details, diff] gnuradio/gnuradio-3.7.13.5.ebuild to gnuradio/gnuradio-3.8.0.0.ebuild diff Changes: Remove all old patches Remove useflags removed modules Change to python3 (3.8 still supports 2.7) It builds, but I didn't try to run it.
In GRC I've connected a noise source with an waterfall display. It is working fine with python-3.6. A problem are now external modules. For example net-wireless/uhd asserts: -- Found PythonInterp: /var/tmp/portage/net-wireless/uhd-3.14.0.0/temp/python3.6/bin/python (found suitable version "3.6.9", minimum required is "2.7") -- Found PythonLibs: /usr/lib/libpython3.6m.so (found suitable version "3.6.9", minimum required is "2.7") -- -- Python checking for Python version 2.7 or greater -- Python checking for Python version 2.7 or greater - "assert platform.python_version() >= '2.7' and platform.python_version() < '3.0'" failed
net-wireless/uhd ebuild needs 2 changes for python3: change PYTHON_COMPAT=( python2_7 ) to PYTHON_COMPAT=( python3_{5,6,7} ) and -DENABLE_PYTHON3=ON needs to be added to mycmakeargs The uhd blocks can be found in gnuradio-companion, but I can't test it because currently I don't have access to the hardware. I have enabled all useflags except "oss" and "test". It looks like udh was the only remaining python-2.7 only package pulled in by useflags.
I tried manually installing gnuradio-3.8.0.0 under Gentoo and found the following additional pitfalls: - gr-osmosdr is currently broken with GNU Radio 3.8; see this upstream bug report: https://github.com/igorauad/gr-osmosdr/tree/gr3.8 - this repository contains fixes that seem to work: https://github.com/igorauad/gr-osmosdr/tree/gr3.8 - gr_modtool requires the package click-plugins as additional dependency; without that, the tool will be installed but will not work Looking forward to having GNU Radio 3.8 in Gentoo.
(In reply to Andreas Mueller from comment #4) > - gr-osmosdr is currently broken with GNU Radio 3.8; see this upstream bug > report: https://github.com/igorauad/gr-osmosdr/tree/gr3.8 That is a fork, and an unmaintained one: https://github.com/igorauad/gr-osmosdr/pull/1#issuecomment-527170615 Upstream is: http://cgit.osmocom.org/gr-osmosdr/ mirrored: https://github.com/osmocom/gr-osmosdr Alas that too was missing a maintainer: http://lists.osmocom.org/pipermail/osmocom-sdr/2019-September/001983.html although a new release was just made, for GNU Radio 3.7 I've had a go at gnuradio-3.8.0.0: https://github.com/gentoo/gentoo/pull/13842
I'm sorry, I accidentally posted the wrong link. This is the upstream bug report for gr-osmosdr incompatibility with GNU Radio 3.8 I meant: https://osmocom.org/issues/3855
