[CMake] CUSTOM COMMANDS with no depends under VS 2003

[Luigi Calori]

After several test and trials, I ve the suspect that if one use 
ADD_CUSTOM_COMMANDS without DEPENDS, then  the generator ->Visual Studio 
7 .NET 2003<-, is not
running the command at build but requires a rebuild.
Am I completely wrong or is a known issue?
I' m trying to write macros to checkout project using cvs, so there is 
no dependency on command.
I' ve worked around inserting a fake depends on the cvs executable.
I' ve seen now there is a macro repository, but I' ve found no chechout 
or download macros, if someone is interested, let me know

Thanks in advance