+ (assoc-ref glib-or-gtk:%standard-phases 'glib-or-gtk-wrap))
+ (add-after 'install 'wrap-program
+ ;; Ensure Python is available at runtime.
+ (lambda* (#:key outputs #:allow-other-keys)
+ (let ((out (assoc-ref outputs "out")))
+ (wrap-program (string-append out "/bin/inkscape")
+ `("PYTHONPATH" ":" prefix (,(getenv "PYTHONPATH")))))
+ #t)))))