INSTALL_NAME_DIR ---------------- macOS directory name for installed targets. ``INSTALL_NAME_DIR`` is a string specifying the directory portion of the "install_name" field of shared libraries on macOS to use in the installed targets. This property is initialized by the value of the variable :variable:`CMAKE_INSTALL_NAME_DIR` if it is set when a target is created. This property supports :manual:`generator expressions `. In particular, the ``$`` generator expression can be used to set the directory relative to the install-time prefix.