Bug#1116329: src:glfw3: unsatisfied build dependency in testing: libosmesa6-dev

[Simon McVittie]

(Not a glfw3 maintainer)

On Thu, 25 Sep 2025 at 18:51:37 +0200, Paul Gevers wrote:
>If your build dependency is
>gone from unstable and testing, you'll have to fix the build process
>in some other way.

The Mesa developers intentionally removed libOSMesa in version 25.1.0, 
so I think it's safe to assume that it is not coming back.

See also https://github.com/glfw/glfw/pull/2769 upstream, but hopefully 
it's possible to build successfully without that feature even without 
completely deleting it.

     smcv