I recommend going to http://hackage.haskell.org/platform/ and getting the latest installer for the Haskell Platform, which gives you a recent GHC along with standard libraries and tools (like cabal). -Brent On Fri, Dec 31, 2010 at 12:33:22PM +0000, Miguel Dias wrote:

i have the version 6.10.4. i realized now, that has a new version, i've tried to install it, but it still's in the old version. maybe i need to install cabal. i've downloaded of my actual version from the www.haskell.org/ghc

Miguel

On Dec 31, 2010, at 11:00 AM, beginners-request@haskell.org wrote:

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Today's Topics:

1. Problem installing lhs2tex (Miguel Dias) 2. Re: Problem installing lhs2tex (Brent Yorgey)

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Message: 1 Date: Thu, 30 Dec 2010 19:29:38 +0000 From: Miguel Dias Subject: [Haskell-beginners] Problem installing lhs2tex To: beginners@haskell.org Message-ID: Content-Type: text/plain; charset="iso-8859-1"

Hi, im trying to install lhs2TeX in Mac OS. But i got an error, that i dont know how to fix.

Someone can explain me what i need to do to fix that.

Is this error:

" MacBook:lhs2tex-1.16 mgd$ make /opt/local/bin/ghc -O --make -o lhs2TeX Main.lhs [17 of 19] Compiling FileNameUtils ( FileNameUtils.lhs, FileNameUtils.o )

FileNameUtils.lhs:15:57: Module `System.IO' does not export `hSetEncoding'

FileNameUtils.lhs:15:85: Module `System.IO' does not export `utf8' make: *** [lhs2TeX] Error 1

"

Thanks, Miguel