--configure-option and --ghc-option are now provided by Cabal

diff --git a/Setup.hs b/Setup.hs
index 6f10989..c2e1b1d 100644 (file)
--- a/Setup.hs
+++ b/Setup.hs
@@ -1,4 +1,3 @@
-
 {-
 We need to do some ugly hacks here as base mix of portable and
 unportable stuff, as well as home to some GHC magic.
@@ -14,61 +13,26 @@ import Distribution.Simple
 import Distribution.Simple.LocalBuildInfo
 import Distribution.Simple.Utils
 import System.Cmd
-import System.Environment
 import System.FilePath
 import System.Info
 
 main :: IO ()
-main = do args <- getArgs
-          let (ghcArgs, args') = extractGhcArgs args
-              (confArgs, args'') = extractConfigureArgs args'
-              hooks = defaultUserHooks {
+main = do let hooks = defaultUserHooks {
                   confHook = add_extra_deps
                            $ confHook defaultUserHooks,
-                  postConf = add_configure_options confArgs
-                           $ postConf defaultUserHooks,
                   buildHook = build_primitive_sources
-                            $ add_ghc_options ghcArgs
                             $ filter_modules_hook
                             $ buildHook defaultUserHooks,
-                  makefileHook = add_ghc_options ghcArgs
-                               $ filter_modules_hook
+                  makefileHook = filter_modules_hook
                                $ makefileHook defaultUserHooks,
                   regHook = add_extra_libs
                           $ regHook defaultUserHooks,
                   instHook = filter_modules_hook
                            $ instHook defaultUserHooks }
-          withArgs args'' $ defaultMainWithHooks hooks
-
-extractGhcArgs :: [String] -> ([String], [String])
-extractGhcArgs = extractPrefixArgs "--ghc-option="
-
-extractConfigureArgs :: [String] -> ([String], [String])
-extractConfigureArgs = extractPrefixArgs "--configure-option="
-
-extractPrefixArgs :: String -> [String] -> ([String], [String])
-extractPrefixArgs the_prefix args
- = let f [] = ([], [])
-       f (x:xs) = case f xs of
-                      (wantedArgs, otherArgs) ->
-                          case removePrefix the_prefix x of
-                              Just wantedArg ->
-                                  (wantedArg:wantedArgs, otherArgs)
-                              Nothing ->
-                                  (wantedArgs, x:otherArgs)
-   in f args
-
-removePrefix :: String -> String -> Maybe String
-removePrefix "" ys = Just ys
-removePrefix _  "" = Nothing
-removePrefix (x:xs) (y:ys)
- | x == y = removePrefix xs ys
- | otherwise = Nothing
+          defaultMainWithHooks hooks
 
 type Hook a = PackageDescription -> LocalBuildInfo -> UserHooks -> a -> IO ()
 type ConfHook = PackageDescription -> ConfigFlags -> IO LocalBuildInfo
-type PostConfHook = Args -> ConfigFlags -> PackageDescription -> LocalBuildInfo
-                 -> IO ()
 
 -- type PDHook = PackageDescription -> ConfigFlags -> IO ()
 
@@ -87,22 +51,6 @@ build_primitive_sources f pd lbi uhs x
                            ++ primops ++ " > " ++ primopwrappers)
       f pd lbi uhs x
 
-add_ghc_options :: [String] -> Hook a -> Hook a
-add_ghc_options args f pd lbi uhs x
- = do let lib' = case library pd of
-                     Just lib ->
-                         let bi = libBuildInfo lib
-                             opts = options bi ++ [(GHC, args)]
-                             bi' = bi { options = opts }
-                         in lib { libBuildInfo = bi' }
-                     Nothing -> error "Expected a library"
-          pd' = pd { library = Just lib' }
-      f pd' lbi uhs x
-
-add_configure_options :: [String] -> PostConfHook -> PostConfHook
-add_configure_options args f as cfs pd lbi
- = f (as ++ args) cfs pd lbi
-
 filter_modules_hook :: Hook a -> Hook a
 filter_modules_hook f pd lbi uhs x
  = let build_filter = case compilerFlavor $ compiler lbi of
@@ -155,4 +103,3 @@ add_extra_libs f pd lbi uhs x
                   Nothing -> error "Expected a library"
              else pd
    in f pd' lbi uhs x
-