[Mesa-dev] Killing broken configure toggles and fixing autotools gl.pc

Brian Paul brianp at vmware.com
Fri Feb 23 19:44:22 UTC 2018

On 02/23/2018 12:31 PM, Emil Velikov wrote:
> Hi all,
> While fixing a gl.pc + glvnd bug (well sort of), I noticed the
> following:
> With GLVND, we started abusing GL_LIB a lot more. Currently autotools
> can do a) custom libGL name, b) mangled GL and
> c) GLVND.
> Turns out that a + b was broken, since b was introduced. There is very
> limited reason why a would exist and since it's broken I'm just nuking
> it.
> OSMesa was in the same a/b shape so it gets the same axe.
> Note: now configure will error out if anyone explicitly touches the
> toggles.
> Note: the whole series should be applicable for stable - I will check
> the exact commits/branches and annotate accordingly
> WARNINING: The series isn't even build tested, but I'm sending it out
> for feedback since the topic be a bit ...
> Any feedback, even a general ACK will be appreciated.
> Emil
> Cc: Brian Paul <brianp at vmware.com>
> Cc: Dylan Baker <dylan at pnwbakers.com>

Sounds OK to me.  Maybe you could add a note about this in the 
appropriate release notes file.

Acked-by: Brian Paul <brianp at vmware.com>

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