From haskell cafe: (I tried to reply through gmane but it might have not worked)

http://www.haskell.org/pipermail/libraries/2008-July/010078.html

I can't think of any other workaround for 1.2 so I think you'll have to require Cabal-1.4 for your package.

With the above "workaround" and Cabal 1.4 I get: dhcp-192-157:yi-stable bernardy$ cabal sdist Building source dist for yi-0.4.6.2... Preprocessing library yi-0.4.6.2... cabal: can't find source for Paths_yi in ., dist/src/yi-0.4.6.2/dist/build/autogen What's the recommended solution? Thanks, -- JP