Use confgurations to help build Cabal for ghc-6.2.x

Replacing a long-standing comment telling people how to do it manually.
haskell · Sep 12, 2007 · fc2490f · fc2490f
1 parent 256a57e
commit fc2490f
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/Cabal.cabal b/Cabal.cabal
@@ -26,11 +26,13 @@ Flag small_base
 
 Library
   if flag(small_base)
-    -- For ghc 6.2 you need to add 'unix' to Build-Depends:
     Build-Depends: base, filepath, pretty, directory, old-time, process, containers
   else
     Build-Depends: base, filepath
 
+  if impl(ghc < 6.3)
+    Build-Depends: unix
+
   --FIXME: we need a CPP-Options field
   GHC-Options: -DCABAL_VERSION=1,2,0 -Wall
   CC-Options: "-DCABAL_VERSION=1,2,0"