fixup! fix(Cabal): do not use GHC to configure LD

Author: angerman

Cabal/src/Distribution/Simple/GHC/Internal.hs

@@ -120,13 +120,12 @@ configureToolchain verbosity _implInfo ghcProg ghcInfo db = do
   -- ghc to compile a _test_ c program. So we configure `gcc`
   -- first and then use `gcc` (the generic c compiler in cabal
   -- terminology) to compile the test program.
-  let db' =
-        flip addKnownProgram db $
-          gccProgram
-            { programFindLocation = findProg gccProgramName extraGccPath
-            , programPostConf = configureGcc
-            }
-  (gccProg, db'') <- requireProgram verbosity gccProgram db'
+  let gccProgram' = gccProgram
+        { programFindLocation = findProg gccProgramName extraGccPath
+        , programPostConf = configureGcc
+        }
+  let db' = flip addKnownProgram db $ gccProgram'
+  (gccProg, db'') <- requireProgram verbosity gccProgram' db'
   return $
     flip addKnownPrograms db'' $
       [ gppProgram