Adapt to work with GHC 6.12

- Adapted the package to work with GHC 6.12
- Plugins that depend on the old base3 are currently
  not correctly loaded as the plugin loaded misses
  the dependence on syb (leading to unresolved symbols)
- Cleaned up most of the testsuite (there are still
  some outstanding failures, of which only one
  demonstrates a bug in the plugins library as far
  as I can see — see previous bullet point)
- Cleaned out a little cruft (but more could be done)

testsuite/dynload/io/TestIO.hs

@@ -7,7 +7,7 @@
 module TestIO ( resource_dyn )  where
 
 import API
-import AltData.Dynamic
+import Data.Dynamic
 
 import System.IO
 import System.Posix.Types   ( ProcessID, Fd )

testsuite/dynload/io/api/API.hs

@@ -2,7 +2,7 @@
 
 module API where
 
-import AltData.Typeable
+import Data.Typeable
 
 data TestIO = TestIO { 
                 field :: IO String 

testsuite/dynload/poly/Plugin.hs

@@ -1,7 +1,7 @@
 module Plugin where
 
 import API
-import AltData.Dynamic
+import Data.Dynamic
 
 my_fun = plugin { 
                 equals = \x y -> (x /= y)  -- a strange equals function :)

testsuite/dynload/poly/api/API.hs

@@ -2,7 +2,7 @@
 
 module API where
 
-import AltData.Typeable
+import Data.Typeable
 
 data Interface = Interface { 
         equals :: forall t. Eq t => t -> t -> Bool

testsuite/dynload/should_fail/Plugin.hs

@@ -2,7 +2,7 @@
 module Plugin where
 
 import API
-import AltData.Dynamic
+import Data.Dynamic
 
 v :: Int
 v = 0xdeadbeef

testsuite/dynload/should_fail/api/API.hs

@@ -2,7 +2,7 @@
 
 module API where
 
-import AltData.Typeable
+import Data.Typeable
 
 data Interface = Interface { 
         function :: String

testsuite/dynload/should_fail_1/Plugin.hs

@@ -5,7 +5,7 @@
 module Plugin where
 
 import API
-import AltData.Dynamic
+import Data.Dynamic
 
 v :: Int -> Int
 v = \x -> 0xdeadbeef

testsuite/dynload/should_fail_1/api/API.hs

@@ -2,7 +2,7 @@
 
 module API where
 
-import AltData.Typeable
+import Data.Typeable
 
 data Interface = Interface { 
         function :: String

testsuite/dynload/should_fail_2/Plugin.in

@@ -9,7 +9,7 @@
 module Plugin where
 
 import API
-import AltData.Typeable
+import Data.Typeable
 import GHC.Base
 
 v :: Int

testsuite/dynload/should_fail_2/Plugin.stub

@@ -3,7 +3,7 @@
 module Plugin ( resource_dyn )  where
 
 import API
-import AltData.Dynamic
+import Data.Dynamic
 
 resource = plugin
 

testsuite/dynload/should_fail_2/api/API.hs

@@ -2,7 +2,7 @@
 
 module API where
 
-import AltData.Typeable
+import Data.Typeable
 import GHC.Base
 
 data Interface = Interface { 

testsuite/dynload/should_fail_3/Plugin.in

@@ -9,7 +9,7 @@ module Plugin where
 
 import API
 
-import AltData.Typeable
+import Data.Typeable
 import GHC.Base
 
 v :: Int

testsuite/dynload/should_fail_3/Plugin.stub

@@ -3,7 +3,7 @@
 module Plugin ( resource_dyn )  where
 
 import API
-import AltData.Dynamic
+import Data.Dynamic
 
 resource = plugin
 

testsuite/dynload/should_fail_3/api/API.hs

@@ -2,7 +2,7 @@
 
 module API where
 
-import AltData.Typeable
+import Data.Typeable
 import GHC.Base
 
 data Interface = Interface { 

testsuite/dynload/simple/Plugin.hs

@@ -2,7 +2,7 @@
 module Plugin where
 
 import API
-import AltData.Dynamic
+import Data.Dynamic
 
 my_fun = plugin { function = "plugin says \"hello\"" }
 

testsuite/dynload/simple/api/API.hs

@@ -2,7 +2,7 @@
 
 module API where
 
-import AltData.Typeable
+import Data.Typeable
 
 data Interface = Interface { 
         function :: String