[CMake] Cpack not packaging anything

[Thomas Nilsson]

I have  a project with multiple subdirectories and installs. I'm trying to get it to package the targets using CPack, but nothing gets included in the .tgz when I "make package". There is an install_manifest.txt generated which lists the correct files, but the .tgz is empty. So it seems that CPack finds the correct targets.

Where should I start looking?

/Thomas