On Fri, 22 May 2026 at 07:02, Greg Troxel via PROJ <[email protected]> wrote:
> 1) proj downloaded GTest from github and built it.  It didn't on amd64,
> but that's because googletest-1.17.0 was installed.  If a dependency is
> required and not present, it should just error out.  It's never ok to
> download and run code as part of a build (at least without the user
> explicitly setting some -DDOWNLOAD_AND_COMPILE_GTEST=ON).

Hi Greg,

Thanks for your excellent test reports!

Re: behaviour of auto-downloading googletest if not available, you
have previously voiced this two years ago:
https://lists.osgeo.org/pipermail/proj/2024-May/011405.html

We discussed the default behaviour with https://github.com/OSGeo/PROJ/pull/4220

And the result of this discussion was to keep the default to
auto-download googletest if not available. However, users/packagers
that do not want this behaviour can opt-out with
TESTING_USE_NETWORK=OFF described here:
https://proj.org/en/stable/install.html#cmdoption-arg-TESTING_USE_NETWORK

Cheers,
Mike
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