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Use cabal-helper to support Cabal >= 1.22 with any version of ghc

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This commit is contained in:
Daniel Gröber
2015-02-07 23:55:57 +01:00
parent 844bdea3db
commit ef96b926c7
15 changed files with 789 additions and 481 deletions
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8
Language/Haskell/GhcMod/Debug.hs
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@@ -6,6 +6,7 @@ import Data.Maybe (isJust, fromJust)
import Language.Haskell.GhcMod.Convert
import Language.Haskell.GhcMod.Monad
import Language.Haskell.GhcMod.Types
import Language.Haskell.GhcMod.CabalConfig
import Language.Haskell.GhcMod.Internal
----------------------------------------------------------------
@@ -30,9 +31,10 @@ debugInfo = cradle >>= \c -> convert' =<< do
where
simpleCompilerOption = options >>= \op ->
return $ CompilerOptions (ghcUserOptions op) [] []
fromCabalFile c = options >>= \opts -> do
pkgDesc <- parseCabalFile c $ fromJust $ cradleCabalFile c
getCompilerOptions (ghcUserOptions opts) c pkgDesc
fromCabalFile crdl = options >>= \opts -> do
config <- cabalGetConfig crdl
pkgDesc <- parseCabalFile config $ fromJust $ cradleCabalFile crdl
getCompilerOptions (ghcUserOptions opts) crdl config pkgDesc
----------------------------------------------------------------