Wolfgang Jeltsch wrote:
Hello,
I want to generate Haddock documentation for some Haskell files and want to
create hyperlinks to the base package’s documentation. I’ve downloaded
<http://www.haskell.org/ghc/docs/latest/html/libraries/base/base.haddock> and
use the option
--read-interface=http://www.haskell.org/ghc/docs/latest/html/libraries/base,base.haddock
in my Haddock command line. However, Haddock outputs the following:
haddock: Warning: The interface file "base.haddock" could not be read.
Maybe it's from a later version of Haddock?
This happens with Haddock 0.8 as well as the current development version of
Haddock.
It's possible the interface files are not portable between 32 and 64-bit
machines, and you're using one generated for a different word size. I haven't
verified this, but I'll make a note to check for the next version of Haddock. I
imagine we'll move to using Data.Binary anyway, which should fix any
non-portability issues.
Cheers,
Simon
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