[CMake] [cmake-developers] Obtaining header file dependencies of a source file manually

[Dan Liew]

Hi Michael,

> Not going into detail as I'm typing on the phone, but this really sounds
> like a case where a "SuperBuild"
> (http://www.kitware.com/media/html/BuildingExternalProjectsWithCMake2.8.html)
> can help you to simplify things a lot.

Thanks for the suggestion but this certainly is not a case where a
"SuperBuild" would help. CMake does not know how to configure a
compiler that can produce LLVM Bitcode so using a "SuperBuild" is not
going to help.

Dan.