From c148796dad1a36849a62ad8f3838b428e65c9310 Mon Sep 17 00:00:00 2001 From: Simon Marlow Date: Wed, 28 May 2008 15:45:28 +0000 Subject: [PATCH 1/1] FIX #1970: ghci -hide-all-packages should work --- compiler/ghci/GhciMonad.hs | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/compiler/ghci/GhciMonad.hs b/compiler/ghci/GhciMonad.hs index 80512e7..2c5a0a5 100644 --- a/compiler/ghci/GhciMonad.hs +++ b/compiler/ghci/GhciMonad.hs @@ -20,6 +20,7 @@ import HscTypes import SrcLoc import Module import ObjLink +import Linker import StaticFlags import Data.Maybe @@ -295,11 +296,8 @@ GLOBAL_VAR(stderr_ptr, error "no stderr_ptr", Ptr ()) initInterpBuffering :: GHC.Session -> IO () initInterpBuffering session = do -- make sure these are linked - mb_hval1 <- GHC.compileExpr session "System.IO.stdout" - mb_hval2 <- GHC.compileExpr session "System.IO.stderr" - mb_hval3 <- GHC.compileExpr session "System.IO.stdin" - when (any isNothing [mb_hval1,mb_hval2,mb_hval3]) $ - panic "interactiveUI:setBuffering" + dflags <- GHC.getSessionDynFlags session + initDynLinker dflags -- ToDo: we should really look up these names properly, but -- it's a fiddle and not all the bits are exposed via the GHC -- 1.7.10.4