Hi Ivan, Ivan Lazar Miljenovic <ivan.miljeno...@gmail.com> writes:
> Andy Stewart <lazycat.mana...@gmail.com> writes: > >> Hi all, >> >> I want to use *plugins* package >> (http://hackage.haskell.org/package/plugins-1.4.1) >> >> Unfortunately, it looks broken. >> Anybody can fix it? > > Try putting an upper bound in the constraint for `base'; since there's > no upper bound, cabal-install defaults to "< 4", which conflicts with > plugins _needing_ base >= 4. I think not just build-depend problem, something broken in plugins source code, below is compile error: ------------------------------> error start <------------------------------ .... src/System/Plugins/Process.hs:59:4: Warning: A do-notation statement discarded a result of type GHC.Conc.ThreadId. Suppress this warning by saying "_ <- forkIO ((>>) E.evaluate (length errput) return GHC.Unit.())", or by using the flag -fno-warn-unused-do-bind [ 3 of 15] Compiling System.Plugins.Parser ( src/System/Plugins/Parser.hs, dist/build/System/Plugins/Parser.o ) src/System/Plugins/Parser.hs:31:0: Warning: The import of `Data.Either' is redundant except perhaps to import instances from `Data.Either' To import instances alone, use: import Data.Either() [ 4 of 15] Compiling System.Plugins.PackageAPI ( src/System/Plugins/PackageAPI.hs, dist/build/System/Plugins/PackageAPI.o ) src/System/Plugins/PackageAPI.hs:61:24: Not in scope: `package' src/System/Plugins/PackageAPI.hs:62:25: Not in scope: `package' ... ------------------------------> error end <------------------------------ > > The hint library might also do what you want: > http://hackage.haskell.org/package/hint Wow, i didn't know it. Infact, i want implement a *fully* hot-swapping feature for Haskell application, not just re-compile/re-load module in runtime like Yi/Xmonad, i have code do that. I want to a Haskell interpreter to evaluation expression/module in runtime, then application can develop itself in runtime, don't need restart. hint library looks interesting..... Thanks for hint link. -- Andy _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
