#230: setup haddock ignores LANGUAGE CPP pragma
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Reporter: [EMAIL PROTECTED] | Owner:
Type: defect | Status: new
Priority: normal | Milestone: Cabal-2.0
Component: Cabal library | Version: 1.2.3.0
Severity: normal | Resolution:
Keywords: | Difficulty: normal
Ghcversion: 6.8.2 | Platform:
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Comment (by duncan):
And of course we have the same problem with `{-# OPTIONS -fglasgow-exts
-cpp #-}` which is generated by `alex`. So even if you didn't realise you
use `CPP`, if you use `alex` then you do and then haddock fails because we
don't run `cpp` on that file. So if we go looking for `LANGUAGE` pragmas
then we'd also have to do the same for `OPTIONS` (and `OPTIONS_*`)
pragmas.
Seems that `getOptionsFromSource` gets those too which is nice. Perhaps we
should just do that for every file in builds and when haddocking.
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Ticket URL: <http://hackage.haskell.org/trac/hackage/ticket/230#comment:3>
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