Directory name for installed targets on Apple platforms.

INSTALL_NAME_DIR is a string specifying the directory portion of the "install_name" field of shared libraries on Apple platforms for installed targets. When not set, the default directory used is determined by MACOSX_RPATH. Policies CMP0068 and CMP0042 are also relevant.

This property is initialized by the value of the variable CMAKE_INSTALL_NAME_DIR if it is set when a target is created.

This property supports generator expressions. In particular, the $<INSTALL_PREFIX> generator expression can be used to set the directory relative to the install-time prefix.