> Let's suppose that I do actually want to define __HADDOCK__ for my library. >> Can I do this with a user-defined hook using the Cabal library? >> > > You might want to define it conditionally, depending on version. >
I certainly might! Cabal supports package-version macros, and haddock installs both > a package (the paths are wrong in the package description, but you > can find the version number there) and an executable for itself, but the > package version macros are not available in Setup.hs. > That's good to know. And I just found the documentation: http://www.haskell.org/ghc/docs/latest/html/Cabal/authors.html#cpp This sounds like it only works with package dependencies. Does it also work with Haddock as a processing tool? Still, you might find something useful in the discussion for this ticket: > > Cabal should support Cabal-version-dependent Setup.hs > http://hackage.haskell.org/trac/hackage/ticket/326 > Thanks for the tip. Regards, Sean
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