+ (add-after 'unpack 'embed-absolute-wpebackend-reference
+ (lambda* (#:key inputs #:allow-other-keys)
+ (let ((wpebackend-fdo (assoc-ref inputs "wpebackend-fdo")))
+ (substitute* "Source/WebKit/UIProcess/glib/WebProcessPoolGLib.cpp"
+ (("libWPEBackend-fdo-([\\.0-9]+)\\.so" all version)
+ (string-append wpebackend-fdo "/lib/" all)))
+ #t)))