Thank you Ryan - that was indeed the problem. I updated to latest 2.2.1
via:
$ python -m pip install --upgrade pygccxml
which brought this Ubuntu 20.04 system up to pygccxml version 2.2.1
-- Tom, N5EG
On Fri, Apr 29, 2022 at 11:10 AM Ryan Volz wrote:
> Hi Tom,
>
> A little more searching
Hi Tom,
A little more searching brought me here, where it becomes clear that
your problem is actually a too-old pygccxml!:
https://sources.debian.org/src/pygccxml/1.9.1-1/pygccxml/utils/utils.py/#L322
I remember seeing this somewhere on the mailing list/chat before, and I
think that the solu
Thanks, Ryan. The system has GCC 9.3.0 installed (Ubuntu 20.04) which
the docs say supports c++17.
pybind11 package manager version for Ubuntu 20.04 used to be 2.5.0. The
package manager has now reverted the standard version
to 2.4.3 (which used to not work). I installed pybind 2.5.0 using
Hi Tom,
GR 3.10 increased the CXX standard to c++17. Perhaps your compiler
doesn't recognize -std=c++17, but did allow -std=c++14 with GR 3.9?
My suspicion is that the following line has something to do with it:
https://github.com/gnuradio/gnuradio/blob/main/gr-utils/blocktool/core/parseheade
That error message probably means that your compiler does not support the
-std=c++17 flag used by GR 3.10, assuming you are using a fairly old Linux
OS. Or are you using another OS/Compiler?
On Fri, Apr 29, 2022 at 11:51 AM Tom McDermott wrote:
> I am trying to port an existing 3.9 OOT to 3.10.
