[gdal-dev] Updating requirements to C++20 for GDAL 3.13 ?

[Sebastiaan Couwenberg]

On 12/18/25 6:28 PM, Howard Butler via gdal-dev wrote:
> IMO, guidance from packagers on this topic should be most determinant. Greg seemed apprehensive in his response. I'd like to hear from some others before making the decision.

The gdal package in Debian is not backported because that requires rebuilding its reps as well, it's fine as long as the default GCC in Debian unstable is supported.

That same gdal package is backported for OSGeo-Live and UbuntuGIS, so they need support for at least the latest Ubuntu LTS which OSGeo-Live is based on, and the last two Ubuntu LTS releases for which the UbuntuGIS PPA provides packages.

Kind Regards,

Bas

-- 
  PGP Key ID: 4096R/6750F10AE88D4AF1
Fingerprint: 8182 DE41 7056 408D 6146  50D1 6750 F10A E88D 4AF1