On Mon, Jun 04, 2012 at 11:04:36AM -0400, Victor Miller wrote:
Before I install it (on on Mac OS X Lion) is there anything, manually, that I need to do in order to keep all of the cabal packages that I've installed, or are the reinstalled automatically? Neither. If you install a new version of GHC, you must reinstall any cabal packages you want, because they must be recompiled with the new GHC.
Note that cabal-install does have a special command
cabal install world
which (IIUC) is supposed to help automate this process, although I can't vouch for it since I have never tried it.
-Brent
_______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe I installed it on Windows 7 and then re-installed a lot of packages, it looks ok with exception of some warnings (-fglasgow-exts, for example). But the package stream-fusion could not compile, because it's cabal file has an illegal ghc option: -fno-method-sharing. I commented this out and
Am 04.06.2012 18:48, schrieb Brent Yorgey: then everything worked fine. Nicu