Serge D. Mechveliani wrote: > On Wed, Sep 24, 2008 at 05:32:51PM +0200, Christian Maeder wrote: >> Do you have libedit on your linux machine (because I haven't)? >> > > I do not know what is libedit and where to find it.
It's the library needed for editline http://hackage.haskell.org/cgi-bin/hackage-scripts/package/editline editline is the replacement of readline. http://hackage.haskell.org/cgi-bin/hackage-scripts/package/readline > 1. ghc-pkg list does not show the editline package. > 2. The arrow keys and backspace do not work in ghci. > This is so -- on my machine, under Debian Linux. The advantage is ghci works without editline and readline. The disadvantage is if you want arrow keys and backspace to work, you should have installed http://www.thrysoee.dk/editline/ first. > Is this due to some deficiency in Debian Linux installation or this is > a bug in the GHC installation? A (debian) package manager could install editline (and gmp) before ghc. (Unfortunately user programs may depend on those extra libraries, too.) Christian _______________________________________________ Glasgow-haskell-users mailing list Glasgow-haskell-users@haskell.org http://www.haskell.org/mailman/listinfo/glasgow-haskell-users
