[cmake-developers] Don't enclose CMake version to generated files

[Ben Boeckel]

On Mon, Jul 11, 2016 at 17:16:22 +0200, Christoph Grüninger wrote:
> this comes from the open build system, which is the system used by
> openSuse to generate the packages. If the CMake version is updated,
> which happens quite often, the generated files are altered and the
> packages are rebuild, repackaged and republished.
> Without the version number in the generated files, it wouldn't
> happen.

Why do the generated makefiles and ninja files cause this problem? Are
they packaged too? I grant that the export header one makes sense, but
the others not as much (and certainly not the Qt IFW file since I would
be surprised to see a Linux distro using it).

In any case, such information would be nice to have in the commit
message.

Thanks,

--Ben