avoid hsc files on Windows

This used to work, but now hsc2hs is failing with a usage message.
Since I have not changed my windows build environment at all, it must be
some change due to a change in the cabal file. Perhaps too make flags are
causing it to hit a windows command line length limit?

Anyway, these hsc files did nothing on Windows, so can be omitted and not
built to work around yet another epic windows weirdness.

Command/Add.hs

@@ -24,8 +24,10 @@ import Annex.Link
 import qualified Annex
 import qualified Annex.Queue
 #ifndef __ANDROID__
+#ifdef WTTH_CLIBS
 import Utility.Touch
 #endif
+#endif
 import Utility.FileMode
 import Config
 import Utility.InodeCache
@@ -206,11 +208,13 @@ link file key mcache = flip catchAnnex (undo file key) $ do
 	replaceFile file $ makeAnnexLink l
 
 #ifndef __ANDROID__
+#ifdef WITH_CLIBS
 	-- touch symlink to have same time as the original file,
 	-- as provided in the InodeCache
 	case mcache of
 		Just c -> liftIO $ touch file (TimeSpec $ inodeCacheToMtime c) False
 		Nothing -> noop
+#endif
 #endif
 
 	return l