Fernand a écrit :
Dear all,
Giving a try to GHC 6.8.1 under Windows, I stumble upon the following issue (yes, I'm struggling with HDirect), which did not occur with the 6.6 version : the linking phase of my project fails with Actually, the issue appears with the following program :
module Oops where import Data.Graph
ds_groups :: [SCC String] ds_groups = stronglyConnComp ([] :: [(String, Int, [Int])])
main = do putStrLn "Oops!" return ()
$ C:/ghc/ghc-6.8.1/bin/ghc.exe -main-is Oops Oops.hs -o oops.exe Oops.o(.text+0x46):fake: undefined reference to `containerszm0zi1zi0zi0_DataziGraph_stronglyConnComp_closure' Oops.o(.text+0x2db):fake: undefined reference to `__stginit_containerszm0zi1zi0zi0_DataziGraph_' Oops.o(.data+0x0):fake: undefined reference to `containerszm0zi1zi0zi0_DataziGraph_stronglyConnComp_closure' collect2: ld returned 1 exit status Compiling that same program with GHC-6.6 (same command line) works fine. Do I need to submit a bug or did something changed in the librairies' structure that I missed somewhere ? Sincerely yours, Samuel