Haddock problems with Haskell-Platform2012.2.0.0

[Katsutoshi Itoh]

Hi all.
I installed ghc-7.4.1 and haskell-platform-2.12.2.0.0 on debian linux.
I'm getting lots of complaints from 'ghc-pkg check', of the following
form:
----
Warning: haddock-interfaces: /usr/pkg/share/doc/haskell-
platform-2012.2.0.0/html/haskell-platform.haddock doesn't exist or
isn't a file
Warning: haddock-html: /usr/pkg/share/doc/haskell-platform-2012.2.0.0/
html doesn't exist or isn't a directory
Warning: haddock-interfaces: /usr/pkg/share/doc/zlib-0.5.3.3/html/
zlib.haddock doesn't exist or isn't a file
Warning: haddock-html: /usr/pkg/share/doc/zlib-0.5.3.3/html doesn't
exist or isn't a directory
...
----
Any advice?

-- 
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いとう かつとし
cutsea110 at gmail.com