Improving support for CMake-based applications

[Brad King]

On 02/10/2014 01:21 PM, Brad King wrote:
> Please find attached my next patch series.  The first patch adds a
> sanity check when using tablegen outside LLVM.

I see this as r201229, thanks.

> The other two patches simplify some code in LLVM-Config APIs and in
> supporting infrastructure (in both the CMake and Makefile build systems).

Please may I call your attention to 0002 and 0003 when you get
a chance.  r201489 is very similar to one hunk of 0002 and the
conflict can be easily resolved in favor of r201489.  I'm happy
to provide rebased patches on request.

Thanks,
-Brad