Problems for source package libaperture-0

BuildDepends

Package declares a build time dependency on gstreamer1.0-plugins-bad <!nocheck> which cannot be satisfied on armel. Package libaperture-0 does not exist on armel.
Package declares a build time dependency on gstreamer1.0-gtk3 <!nocheck> which cannot be satisfied on armel. Package libaperture-0 does not exist on armel.
Package declares a build time dependency on valac which cannot be satisfied on armel. Package libaperture-0 does not exist on armel.
Package declares a build time dependency on appstream-util which cannot be satisfied on armel. Package libaperture-0 does not exist on armel.
Package declares a build time dependency on libgirepository1.0-dev which cannot be satisfied on armel. Package libaperture-0 does not exist on armel.
Package declares a build time dependency on gobject-introspection which cannot be satisfied on armel. Package libaperture-0 does not exist on armel.
Package declares a build time dependency on xauth <!nocheck> which cannot be satisfied on armel. Package libaperture-0 does not exist on armel.
Package declares a build time dependency on xvfb <!nocheck> which cannot be satisfied on armel. Package libaperture-0 does not exist on armel.
Package declares a build time dependency on libgstreamer-plugins-base1.0-dev which cannot be satisfied on armel. Package libaperture-0 does not exist on armel.
Package declares a build time dependency on desktop-file-utils which cannot be satisfied on armel. Package libaperture-0 does not exist on armel.
Package declares a build time dependency on gstreamer1.0-plugins-good <!nocheck> which cannot be satisfied on armel. Package libaperture-0 does not exist on armel.
Package declares a build time dependency on libgtk-3-dev which cannot be satisfied on armel. Package libaperture-0 does not exist on armel.