This is how other build systems (e.g. autotools) see the variable, and cmake's own GNUInstallDirs defines the same. It more clearly describes what this setting does vs. the ambiguous "sharedir".
This is how other build systems (e.g. autotools) see the variable, and cmake's own GNUInstallDirs defines the same. It more clearly describes what this setting does vs. the ambiguous "sharedir".