[project @ 2005-08-12 08:32:16 by simonpj]

[ghc-hetmet.git] / ghc / compiler / main / DriverMkDepend.hs

diff --git a/ghc/compiler/main/DriverMkDepend.hs b/ghc/compiler/main/DriverMkDepend.hs
index 22e8904..3e35b75 100644 (file)
--- a/ghc/compiler/main/DriverMkDepend.hs
+++ b/ghc/compiler/main/DriverMkDepend.hs
@@ -60,7 +60,7 @@ doMkDependHS session srcs
        ; targets <- mapM (\s -> GHC.guessTarget s Nothing) srcs
        ; GHC.setTargets session targets
        ; excl_mods <- readIORef v_Dep_exclude_mods
-       ; r <- GHC.depanal session excl_mods
+       ; r <- GHC.depanal session excl_mods True {- Allow dup roots -}
        ; case r of
            Left e -> do printErrorsAndWarnings e; exitWith (ExitFailure 1)
            Right mod_summaries -> do {