case $THIS_SUB_DEPENDS in DEPRECATED) echo "Deprecated GLib/Pango/ATK/GDK/GTK+ features requested, forcing them." VTE_DEPRECATED="--enable-deprecated" persistent_add VTE_DEPRECATED ;; INTROSPECTION) echo "GObject introspection requested, forcing dependency on gobject-introspection." depends gobject-introspection '--enable-introspection=yes' ;; *) echo "unknown sub-depends!" return 1 ;; esac