Get things building again

filemanip.cabal

@@ -1,5 +1,5 @@
 Name:               filemanip
-Version:            0.4.0.0
+Version:            0.3.5.0
 License:            BSD3
 License-File:       LICENSE
 Author:             Bryan O'Sullivan <bos@serpentine.com>
@@ -15,12 +15,16 @@ Build-type:         Simple
 Extra-Source-Files: README.markdown
 
 Library
-
+  build-depends: base < 5, bytestring, directory, filepath, mtl, unix-compat
+  if !os(windows)
+    build-depends: unix
+  if impl(ghc >= 6.10)
+    build-depends:
+      base >= 4
+  
   GHC-Options:    -Wall
   Exposed-Modules:
           System.FilePath.Find,
           System.FilePath.Glob,
           System.FilePath.GlobPattern,
           System.FilePath.Manip
-  Other-Modules:
-          System.FilePath.Error