[Haskell-beginners] problem installing network on windows

[Emmanuel Touzery]

hmm maybe a step forward...

running:
cabal install network --reinstall -v

the final output lines are in fact:

Registering network-2.4.0.1...
C:\ghc\ghc-7.6.1\bin\ghc-pkg.exe update - --global --user
cabal: permission denied


On Fri, Dec 21, 2012 at 8:58 PM, Emmanuel Touzery <etouzery at gmail.com>wrote:

>  this is using GHC 7.4.1 and using the cabal which came with the latest
> haskell platform. I wiped clean my $HOME/cabal and $HOME/ghc, $HOME being
> %AppData%.
>
> In $HOME/cabal/config I set those options:
> library-profiling: True
> user-install: True
>
> Any idea?
>
> emmanuel
>
> ...
> [8 of 8] Compiling Network          ( Network.hs, dist\build\Network.p_o )
>
> Network.hs:291:13: Warning:
>     Pattern match(es) are overlapped
>     In a case alternative: _ -> ...
> Registering network-2.4.0.1...
> Installing library in
> C:\Users\emmanuelto\AppData\Roaming\cabal\network-2.4.0.1\ghc-7.6.1
> Registering network-2.4.0.1...
> cabal: Error: some packages failed to install:
> network-2.4.0.1 failed while downloading the package. The exception was:
> DeleteFile
>
> "C:\\Users\\EMMANU~1\\AppData\\Local\\Temp\\network-2.4.0.1-2768\\network-2.4.0.
> 1\\conf5576.lnk":
> permission denied (Access is denied.)
>
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