Hi Nicolas, Simon Tournier skribis: > …I see two issues about licenses: > > 1. Metis 4 is not free software > 2. Scilab is Cecill v2.1 and not gpl2 as the patch suggests. > > About #2, the fix is easy. :-) > > About #1, it will be difficult. [...] > If Scilab 6 works with Metis 5, then there is no issue with the licenses > and could be included. Could you check whether using Metis 5 is possible, or whether Metis is an optional dependency, or whether scotch:metis can be used (Scotch is another graph partitioner with a Metis compatibility layer)? TIA, Ludo’.