[Cmake] Disabling cmake.check_depends

[Alejandro Troccoli]

Hello,

I am using cmake 1.6.7 to build a project. Every time I make a change to 
a source file, and call make, cmake.check_depends is built. This takes 
far longer than what it takes to build the single .o file that I am 
testing, since my dependency tree is quite big (my code + VXL library 
source). Is there a way of disabling the dependency check, or to limit 
the check to the local directory?

Thank you
Alejandro