[CMake] how to export header-only library (2.8.11)?

[Stephen Kelly]

Matthew Woehlke wrote:

> Now that 2.8.11 supports interface include_directories on targets, is
> there a way to create a library target that can be exported that has no
> actual library, but *does* define interface include_directories?
> 

That won't be possible in 2.8.11, but will be possible in the future.

Thanks,

Steve.