Hello,
Here is what I had somewhere lost on my computer for lutris: (arguments `(#:tests? #f #:phases (modify-phases %standard-phases (add-after 'install 'wrap-program (lambda* (#:key outputs inputs #:allow-other-keys) (let* ((out (assoc-ref outputs "out")) (input-path (lambda (lib path) (string-append (assoc-ref inputs lib) path))) (libraries '("mesa" "glu" "libdrm" "webkitgtk")) (libs (map (lambda (lib) (input-path lib "/lib")) libraries)) (gi-typelib-path (getenv "GI_TYPELIB_PATH"))) (wrap-program (string-append out "/bin/lutris") `("GI_TYPELIB_PATH" = (,gi-typelib-path)) `("LD_LIBRARY_PATH" ":" prefix ,libs)) #t)))))) As I remember, it should build but I kind of gave up with runtime stuff. Also, I'm not sure it's compatible with FSF. Hope it helps. Lprndn