[Haskell-cafe] Installling Leksah on ghc7.6.3 with haskell-platform 2013?

Hamish Mackenzie hamish.k.mackenzie at gmail.com
Fri Aug 9 08:35:54 CEST 2013


You will need Leksah 0.13 for GHC 7.6.3 and it is not in Hackage yet.

It is almost ready though.  If run

git clone https://github.com/leksah/leksah.git
cd leksah
cabal install cabal-meta cabal-src
cabal-meta install

It would be interesting to know if it works for you.

On 20 Jun 2013, at 13:41, Carlo Hamalainen <carlo at carlo-hamalainen.net> wrote:

> Hi,
> 
> I'm trying to install Leksah from hackage on my Debian testing laptop, which has ghc 7.6.3 and the Haskell Platform 2013. I fixed a bunch of errors about "catch" not being exported from the Prelude, but now I'm stuck on these two errors in leksah-server-0.8.0.5:
> 
> [10 of 13] Compiling IDE.Utils.GHCUtils ( src/IDE/Utils/GHCUtils.hs, dist/build/IDE/Utils/GHCUtils.o )
> 
> src/IDE/Utils/GHCUtils.hs:94:40-62:
>    Not in scope: data constructor `Opt_ReadUserPackageConf'
> 
> src/IDE/Utils/GHCUtils.hs:161:44-50:
>    Not in scope: data constructor `Opt_Cpp'
>    Perhaps you meant one of these:
>      `Opt_CSE' (imported from GHC), `Opt_Pp' (imported from GHC)
> 
> 
> 
> Where have Opt_ReadUserPackageConf and Opt_Cpp gone in ghc 7.6.3?
> 
> Cheers,
> 
> -- Carlo
> 
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