GHC 7.8.1: Many haddock-related complaints from 'ghc-pkg check'

Conal Elliott conal at conal.net
Wed Apr 9 17:53:47 UTC 2014


>From a bit of experimentation, it appears that the problematic packages do
indeed have Haddock failures. For instance,

    bash-3.2$ cd random-1.0.1.1/
    bash-3.2$ cabal configure
    Resolving dependencies...
    Configuring random-1.0.1.1...
    bash-3.2$ cabal haddock
    Running Haddock for random-1.0.1.1...
    Preprocessing library random-1.0.1.1...
    Haddock coverage:

    System/Random.hs:2:2: parse error on input '#'



On Wed, Apr 9, 2014 at 10:46 AM, Conal Elliott <conal at conal.net> wrote:

> I installed the binary distribution of GHC 7.8.1 for Mac OS this morning,
> cabal-installed a few packages, and now I get a *lot* of warnings about
> missing .haddock files:
>
>     bash-3.2$ ghc-pkg check
>     Warning: haddock-interfaces:
> /Users/conal/.cabal/share/doc/x86_64-osx-ghc-7.8.1/uniplate-1.6.12/html/uniplate.haddock
> doesn't exist or isn't a file
>     Warning: haddock-interfaces:
> /Users/conal/.cabal/share/doc/x86_64-osx-ghc-7.8.1/polyparse-1.9/html/polyparse.haddock
> doesn't exist or isn't a file
>     Warning: haddock-interfaces:
> /Users/conal/.cabal/share/doc/x86_64-osx-ghc-7.8.1/ghc-syb-utils-0.2.1.2/html/ghc-syb-utils.haddock
> doesn't exist or isn't a file
>     Warning: haddock-interfaces:
> /Users/conal/.cabal/share/doc/x86_64-osx-ghc-7.8.1/constraints-0.3.5/html/constraints.haddock
> doesn't exist or isn't a file
>     Warning: haddock-html:
> /Users/conal/.cabal/share/doc/x86_64-osx-ghc-7.8.1/constraints-0.3.5/html
> doesn't exist or isn't a directory
>     Warning: haddock-interfaces:
> /Users/conal/.cabal/share/doc/x86_64-osx-ghc-7.8.1/newtype-0.2/html/newtype.haddock
> doesn't exist or isn't a file
>     Warning: haddock-html:
> /Users/conal/.cabal/share/doc/x86_64-osx-ghc-7.8.1/newtype-0.2/html doesn't
> exist or isn't a directory
>     ...
>
> Expected behavior? Avoidable? Fixable?
>
> Thanks,  - Conal
>
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