Tag: gobject-introspection-package-missing-depends-on-gir-depends Severity: error Check: desktop/gnome/gir/substvars Explanation: The package in debian/control is a GObject Introspection installation package but does not declare its prerequisites using the ${gir:Depends} substvar. . Without proper runtime prerequisites, a program usually aborts. . This tag can often be fixed by adding the --with=gir Debhelper sequence.