[CMake] Status of escaped characters in cmake?

[Chris Green]

Hi,

How do I get a literal $ into a CMAKE variable or message? I've done some 
searching of archives but not seen anything. I'm using 2.0.6 on CYGWIN and 
2.2.0 on Linux.

Any help appreciated.

Thanks,
Chris.

-- 
Chris Green, MiniBooNE / LANL. Email greenc at fnal.gov
Tel: (630) 840-2167. Fax: (630) 840-3867