On Tue, 2008-10-14 at 12:58 +0800, Magicloud wrote: > Hi, > I wanted to install it with cabal. Well > $ cabal install derive > Resolving dependencies... > cabal: Couldn't read cabal file "./derive/0.1.2/derive.cabal" > As I traced a little, it seemed that line: 'build-depends: base == > 4.*, syb' was wrong.
Sigh. This is the problem with adding new syntax. I'll have a go at adding a check so that packages using this new syntax should have to declare cabal-version: >= 1.6. Fortunately the solution for end users is easy: $ cabal update $ cabal install cabal-install To get the latest version which groks the new syntax. Duncan _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe