[CMake] Passing variable to program

[John Dey]

Hi,

I have converted a program from using make to cmake.  I needed to make  
a change to the main.cc program to get it to work.  I am going back to  
see if I can get it to work without making the change.  main.cc has a  
statement something to the effect of "fprintf(stdin, "%s\n",  
VERSION);" and the Makefile contains the statement "VERSION = 0.8.2".   
How can I set the variable VERSION in CMakeLists.txt?  Any direction  
on setting the variable would be appreciated.  Thanks.

John