diff options
| -rw-r--r-- | compiler/ghci/Linker.lhs | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/compiler/ghci/Linker.lhs b/compiler/ghci/Linker.lhs index 66a4576171..9fc22dfbf1 100644 --- a/compiler/ghci/Linker.lhs +++ b/compiler/ghci/Linker.lhs @@ -1017,6 +1017,12 @@ linkPackage dflags pkg let dirs = Packages.libraryDirs pkg let libs = Packages.hsLibraries pkg + -- The FFI GHCi import lib isn't needed as + -- compiler/ghci/Linker.lhs + rts/Linker.c link the + -- interpreted references to FFI to the compiled FFI. + -- We therefore filter it out so that we don't get + -- duplicate symbol errors. + libs' = filter ("HSffi" /=) libs -- Because of slight differences between the GHC dynamic linker and -- the native system linker some packages have to link with a -- different list of libraries when using GHCi. Examples include: libs @@ -1028,7 +1034,7 @@ linkPackage dflags pkg then Packages.extraLibraries pkg else Packages.extraGHCiLibraries pkg) ++ [ lib | '-':'l':lib <- Packages.ldOptions pkg ] - classifieds <- mapM (locateOneObj dirs) libs + classifieds <- mapM (locateOneObj dirs) libs' -- Complication: all the .so's must be loaded before any of the .o's. let dlls = [ dll | DLL dll <- classifieds ] |