I went ahead and merged the guts of ‘wip-grafts’. This changes the ABI, so make sure to run:
make clean-go && make > However, the ‘graft-derivation’ procedure is not recursive: it grafts > the derivation you give it, but doesn’t graft its dependencies. This problem is not addressed yet, but I decided to postpone it, probably until after 0.8 (I have the beginnings of a fix, but nothing baked yet), so we can move forward. To summarize, we can already use grafts, via the ‘replacement’ field of a package, but there are some cases where it will not do exactly what we want. Please send a message if you want to use it and are unsure. Ludo’.
