[CMake] Question about -E cmake_progress_start ...

[Alexander Neundorf]

On Thursday 28 May 2009, Tyler Roscoe wrote:
...
> Nice detective work! Thanks for sharing it.
>
> Alex or one of the other doc-oriented people: is it worth opening a bug
> about these undocumented features? Can we add this snipper Xiangyun has
> written to the wiki or somewhere else? Or is it the case that these
> undocumented commands are so super secret that you don't want any
> documentation about them to be part of the product?

That they are undocumented means they are internal, and there are no 
compatibility guarantees in any way, i.e. they could go away or their syntax 
may change in later cmake versions.
So I would not recommend opening a bug report for those.

Alex