Thanks for the explanation & suggestions, Simon. Your "other workaround"
worked for me: I replaced $topdir\\html with c:\\ghc\\ghc-6.6\\doc\\html in
my package.conf. Note the *doc*, so a straightforward $topdir splice would
not do the trick. Cheers, - Conal
On 12/5/06, Simon Marlow <[EMAIL PROTECTED]> wrote:
Conal Elliott wrote:
> I'm running haddock for the first time, via cabal. I get the following
> message when i do "runhaskell Setup.hs haddock" on monadLib:
>
> Warning: cannot use package base-2.0:
> HTML directory $topdir\html\libraries\base does not exist.
>
> I do have c:/ghc/ghc-6.6/doc/html/libraries/base/. Is there some way i
> can let cabal know how to find it? What is $topdir about?
This is due to the way GHC is installed on Windows, the package database
doesn't
have hardcoded pathnames, the idea being that you can move your GHC
anywhere in
the filesystem and it will still work.
Unfortunately this means that Haddock can't find the documentation for the
packages.
One workaround is to specify the paths by hand, using Haddock's
--read-interface
flag. You're using Haddock via Cabal though, so that doesn't work too
well.
The other workaround is to find GHC's package.conf file and replace the
string
$topdir with the literal path ("c:/ghc/ghc-6.6" in your case - perhaps you
have
to append "/doc" for the haddock fields, though).
I'll file a bug report against Cabal, we should really make this work.
Cheers,
Simon
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