[CMake] Install targets defined in other directories

[Daniele Galdi]

Hi all,

in my project during the compilation procedure a library defined in  
another CMakeList.txt (previously processed by cmake),
is linked without problems, but when i try to define an  
install(targets) macro, the build process fails with message.

install TARGETS given target "core" which does not exist in this  
directory.

Is not possible with cmake install targets defined in other  
directories? If NO why i can't see the reason.

Regards,
Daniele