[gdal-dev] GDAL 3.11.0 release candidate available

[Greg Troxel]

Sebastiaan Couwenberg via gdal-dev <gdal-dev at lists.osgeo.org> writes:

> This seems to have caused breakage on some architectures where -latomic is needed explicitly, as it now fails to build on armel & powerpc:
>
>  https://buildd.debian.org/status/fetch.php?pkg=gdal&arch=armel&ver=3.11.0%7Erc1%2Bdfsg-1%7Eexp1&stamp=1746471518&raw=0
>  https://buildd.debian.org/status/fetch.php?pkg=gdal&arch=powerpc&ver=3.11.0%7Erc1%2Bdfsg-1%7Eexp1&stamp=1746467435&raw=0

Thanks; I'm adding "atomic64.mk" to the pkgsrc entry, which pulls in
libatomic for 64-bit ops on most systems that otherwise lack them, and
for i386 bumps compiler flags to presume a cpu new enough (we otherwise
can build for i486).

Probably this needs a NEWS entry as it seems like a prereq change.