[CMake] create same executable under 2 different names

[Hendrik Sattler]

Crni Gorac schrieb:
> Is above possible with CMake?  I'd like to employ standard Unix trick
> with my program - to appear under 2 names, and then to inspect argv[0]
> and adjust its behavior accordingly.  It's development helper kind of
> program, thus not installed, so I cannot use symlink-ing for that
> purpose.  On the other side, if I create two executables using
> ADD_EXECUTABLE() for each one, the source gets compiled twice...
>   
How about adding a post-build custom copy command?
It is usually better to write a smaller wrapper for such things, though 
(smaller).

HS