I cannot compile ghc-7.6.2

[Ian Lynagh]

On Sun, Feb 10, 2013 at 06:35:25PM +0800, Magicloud Magiclouds wrote:
>
>   Linuxmint Nadia, ghc-7.6.1 was built and running OK.
>   Just downloaded ghc-7.6.2, without changing anything and environment, and
> boot and configure returned OK, I got these. What happened?
> 
> "/usr/local/bin/ghc" -H32m -O --make utils/ghc-cabal/Main.hs -o
> utils/ghc-cabal/dist/build/tmp/ghc-cabal \
>                -no-user-package-db \
>                -Wall \
>                -DCABAL_VERSION=1,16,0 \
>                -odir  bootstrapping \
>                -hidir bootstrapping \
>                -ilibraries/Cabal/Cabal \
>                -ilibraries/filepath \
>                -ilibraries/hpc \
> 
> "rm" -f compiler/stage1/build/Config.hs
> Creating compiler/stage1/build/Config.hs ...
> done.
> 
> libraries/Cabal/Cabal/Distribution/ParseUtils.hs:88:18:
>     Could not find module `Data.Map'
>     It is a member of the hidden package `containers-0.5.0.0'.
>     Use -v to see a list of the files searched for.
> make[1]: *** [utils/ghc-cabal/dist/build/tmp/ghc-cabal] Error 1
> make: *** [all] Error 2

It looks like there is a problem with your bootstrapping compiler,
possibly caused by having more than one copy of containers installed.
"ghc-pkg check" or "ghc-pkg list" might help.


Thanks
Ian