We only require C++14 but the compilers we test with support some C++17 features, e.g., filesystem. You are right that this change was made between 3.9.2.0 and 3.9.3.0. We should have put in an ifdef for backward compatibility here. If you change that line to boost/filesystem, does it work? That appears to be the only occurrence of that include.
On Mon, Oct 4, 2021 at 9:07 AM Wojciech Kazubski via GNU Radio, the Free & Open-Source Toolkit for Software Radio <[email protected]> wrote: > > That's not a boost problem, it's a gcc problem. You have to use at least > > gcc 8 for v3.9.3.0. > > > > Ron > > > Thanks for quick help. > The compiler is GCC 7.5 and there is a warning, it worked somehow with GR > 3.9.2. but now isn't. > > -- > Wojciech Kazubski > > > >
