Wow, thank you for the heads up! f
Le 2013-09-17 05:16, Carter Schonwald a écrit : > Hey everyone, > > if you are actively using ghc 7.6 on your mac, > for now please do not install xcode 5. > > It will break your ghc install, because 7.6 doesn't know how to > correctly use Clang for the CPP work. (ghc head / and thus 7.8 will work > fine with xcode 5, thanks to some outstanding work by Austin Seipp, 7.6 > does not) > > if you do not need xcode 5, and you're actively using ghc 7.6, stay with > xcode 4.6 for now. > > if you installed xcode 5 because its there, and now your ghc 7.6 is > occasionally giving you strange errors involving CPP parse failures on > fragments like "#-}", you should go to the apple developers website, > download, and reinstall the xcode 4.6 CLI tools. > > > if you need both xcode 5 and ghc in working order *right now, tomorrow*, > either > > a) live on the wildside: test out using ghc head: also means you could > play with ghc-ios too! > > b) if you need both in working order now, and stabilish, Darin Morrison > has a set of mac-homebrew taps that should be you use > https://github.com/darinmorrison/homebrew-haskell > these taps should be regarded as more "official" and "canonical" than > the formula's that brew provides (the normal brew ones recurrently have > problems induced by folks who aren't haskell devs) > > c) wait a wee bit till 7.8 lands in all its glory, and have both the > freshest of xcodes, and the newest of awesome ghcs > > tl;dr > > if you don't need xcode 5, having xcode 4.6 CLI tools installed will > stand you in good stead. > > if you are on os x mavericks, or absolutely need xcode 5 installed, and > you want a ghc thats already released, use darin's brew > formulae https://github.com/darinmorrison/homebrew-haskell > > > Darin and I plan to spend some time next month preparing an unofficial > patched version of ghc 7.6 that should play nice with clang / xcode 5, > though at such a time ghc 7.8 will be in RC status at the very least. > > > cheers > > -Carter > > > _______________________________________________ > Haskell-Cafe mailing list > Haskell-Cafe@haskell.org > http://www.haskell.org/mailman/listinfo/haskell-cafe > -- bugthunk.net monoid.se @MonoidSe _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe