<lfam>Does anyone have an example of inherited packages with different make flags? For example, lua-5.1 inherits from lua (i.e. lua-5.2), but they need different make flags to build properly.
<davexunit>lfam: look for instances of 'substitute-keyword-arguments'
<lfam>davexunit: I had found libfm-extra in lxde.scm. What do you think about doing it like that? It seems simpler than substitute-keyword-arguments. Is there an advantage to substitute-keyword-arguments?