Fix Trac #2529: derived read for prefix constructor operators

[ghc-hetmet.git] / compiler / ghc.cabal

diff --git a/compiler/ghc.cabal b/compiler/ghc.cabal
index 8d37b58..3c49019 100644 (file)
--- a/compiler/ghc.cabal
+++ b/compiler/ghc.cabal
@@ -46,7 +46,8 @@ Library
         Build-Depends: base       < 3
 
     if flag(base4)
-        Build-Depends: st         >= 0.1 && < 0.2
+        Build-Depends: concurrent >= 0.1 && < 0.2,
+                       st         >= 0.1 && < 0.2
 
     if flag(base3) || flag(base4)
         Build-Depends: directory  >= 1   && < 1.1,
@@ -84,7 +85,7 @@ Library
     Extensions: CPP, MagicHash, UnboxedTuples, PatternGuards,
                 ForeignFunctionInterface, EmptyDataDecls,
                 TypeSynonymInstances, MultiParamTypeClasses,
-                FlexibleInstances, Rank2Types, PatternSignatures
+                FlexibleInstances, Rank2Types, ScopedTypeVariables
 
     Include-Dirs: . parser utils
 
@@ -283,6 +284,7 @@ Library
         ParsePkgConf
         PprTyThing
         StaticFlags
+        StaticFlagParser
         SysTools
         TidyPgm
         Ctype