Since I'm running an updated system, my build logs (in this case, GNU Radio) are cluttered with
Deprecated command line option: -modern. This option is now always on.
I've boiled that down to SWIG as culprit. However (as usual), the SWIG documentation and changelogs don't specify when that was added, so that I'm having a hard time disabling the
-command argument depending on the used SWIG version.
Since which SWIG version is that option always on?