File ghc-8.10-support-for-3.2.patch of Package cabal-install

diff --git a/cabal-install/Distribution/Client/CmdSdist.hs b/cabal-install/Distribution/Client/CmdSdist.hs
index 9ce0c8010..a22317004 100644
--- a/cabal-install/Distribution/Client/CmdSdist.hs
+++ b/cabal-install/Distribution/Client/CmdSdist.hs
@@ -237,7 +237,10 @@ packageToSdist verbosity projectRootDir format outputFile pkg = do
         (norm NoExec -> nonexec, norm Exec -> exec) <-
            listPackageSources verbosity (flattenPackageDescription $ packageDescription pkg) knownSuffixHandlers
 
+        print $ map snd exec
+        print $ map snd nonexec
         let files =  nub . sortOn snd $ nonexec ++ exec
+        print files
 
         case format of
             SourceList nulSep -> do
diff --git a/cabal-install/Distribution/Client/FetchUtils.hs b/cabal-install/Distribution/Client/FetchUtils.hs
index e9a31a91f..4e5e581f9 100644
--- a/cabal-install/Distribution/Client/FetchUtils.hs
+++ b/cabal-install/Distribution/Client/FetchUtils.hs
@@ -176,8 +176,8 @@ fetchRepoTarball verbosity' repoCtxt repo pkgid = do
     verbosity = verboseUnmarkOutput verbosity'
 
     downloadRepoPackage = case repo of
-      RepoLocal{..} -> return (packageFile repo pkgid)
-      RepoLocalNoIndex{..} -> return (packageFile repo pkgid)
+      RepoLocal{} -> return (packageFile repo pkgid)
+      RepoLocalNoIndex{} -> return (packageFile repo pkgid)
 
       RepoRemote{..} -> do
         transport <- repoContextGetTransport repoCtxt
diff --git a/cabal-install/Distribution/Client/IndexUtils.hs b/cabal-install/Distribution/Client/IndexUtils.hs
index a76becc05..bf0ff7cf5 100644
--- a/cabal-install/Distribution/Client/IndexUtils.hs
+++ b/cabal-install/Distribution/Client/IndexUtils.hs
@@ -634,7 +634,7 @@ withIndexEntries
     -> ([IndexCacheEntry] -> IO a)
     -> ([NoIndexCacheEntry] -> IO a)
     -> IO a
-withIndexEntries _ (RepoIndex repoCtxt repo@RepoSecure{..}) callback _ =
+withIndexEntries _ (RepoIndex repoCtxt repo@RepoSecure{}) callback _ =
     repoContextWithSecureRepo repoCtxt repo $ \repoSecure ->
       Sec.withIndex repoSecure $ \Sec.IndexCallbacks{..} -> do
         -- Incrementally (lazily) read all the entries in the tar file in order,
diff --git a/cabal-install/Distribution/Client/Sandbox.hs b/cabal-install/Distribution/Client/Sandbox.hs
index 66b415d72..14bad3f21 100644
--- a/cabal-install/Distribution/Client/Sandbox.hs
+++ b/cabal-install/Distribution/Client/Sandbox.hs
@@ -666,7 +666,7 @@ reinstallAddSourceDeps :: Verbosity
                           -> FilePath
                           -> IO WereDepsReinstalled
 reinstallAddSourceDeps verbosity configFlags' configExFlags
-                       installFlags globalFlags sandboxDir = topHandler' $ do
+                       installFlags globalFlags sandboxDir = topHandlerWith errorMsg $ do
   let sandboxDistPref     = sandboxBuildDir sandboxDir
       configFlags         = configFlags'
                             { configDistPref  = Flag sandboxDistPref }
@@ -710,7 +710,8 @@ reinstallAddSourceDeps verbosity configFlags' configExFlags
         ++ "offending packages or recreating the sandbox."
       logMsg message rest = debugNoWrap verbosity message >> rest
 
-      topHandler' = topHandlerWith $ \_ -> do
+      errorMsg :: a -> IO WereDepsReinstalled
+      errorMsg _ = do
         warn verbosity "Couldn't reinstall some add-source dependencies."
         -- Here we can't know whether any deps have been reinstalled, so we have
         -- to be conservative.
diff --git a/cabal-install/Distribution/Client/TargetSelector.hs b/cabal-install/Distribution/Client/TargetSelector.hs
index 23d92f580..f8f683d98 100644
--- a/cabal-install/Distribution/Client/TargetSelector.hs
+++ b/cabal-install/Distribution/Client/TargetSelector.hs
@@ -222,7 +222,7 @@ readTargetSelectorsWith :: (Applicative m, Monad m) => DirActions m
                         -> Maybe ComponentKindFilter
                         -> [String]
                         -> m (Either [TargetSelectorProblem] [TargetSelector])
-readTargetSelectorsWith dirActions@DirActions{..} pkgs mfilter targetStrs =
+readTargetSelectorsWith dirActions@DirActions{} pkgs mfilter targetStrs =
     case parseTargetStrings targetStrs of
       ([], usertargets) -> do
         usertargets' <- mapM (getTargetStringFileStatus dirActions) usertargets
diff --git a/cabal-install/Distribution/Client/Update.hs b/cabal-install/Distribution/Client/Update.hs
index 52bb1f76c..8ded78b9d 100644
--- a/cabal-install/Distribution/Client/Update.hs
+++ b/cabal-install/Distribution/Client/Update.hs
@@ -73,8 +73,8 @@ updateRepo :: Verbosity -> UpdateFlags -> RepoContext -> Repo -> IO ()
 updateRepo verbosity updateFlags repoCtxt repo = do
   transport <- repoContextGetTransport repoCtxt
   case repo of
-    RepoLocal{..} -> return ()
-    RepoLocalNoIndex{..} -> return ()
+    RepoLocal{} -> return ()
+    RepoLocalNoIndex{} -> return ()
     RepoRemote{..} -> do
       downloadResult <- downloadIndex transport verbosity repoRemote repoLocalDir
       case downloadResult of
diff --git a/cabal-install/Distribution/Client/Utils/Json.hs b/cabal-install/Distribution/Client/Utils/Json.hs
index 89a13af87..01d575313 100644
--- a/cabal-install/Distribution/Client/Utils/Json.hs
+++ b/cabal-install/Distribution/Client/Utils/Json.hs
@@ -15,12 +15,9 @@ module Distribution.Client.Utils.Json
     )
     where
 
-import Data.Char
-import Data.Int
-import Data.String
-import Data.Word
-import Data.List
-import Data.Monoid
+import Distribution.Client.Compat.Prelude
+
+import Data.Char (intToDigit)
 
 import Data.ByteString.Builder (Builder)
 import qualified Data.ByteString.Builder as BB
@@ -135,13 +132,13 @@ encodeArrayBB :: [Value] -> Builder
 encodeArrayBB [] = "[]"
 encodeArrayBB jvs = BB.char8 '[' <> go jvs <> BB.char8 ']'
   where
-    go = Data.Monoid.mconcat . intersperse (BB.char8 ',') . map encodeValueBB
+    go = mconcat . intersperse (BB.char8 ',') . map encodeValueBB
 
 encodeObjectBB :: Object -> Builder
 encodeObjectBB [] = "{}"
 encodeObjectBB jvs = BB.char8 '{' <> go jvs <> BB.char8 '}'
   where
-    go = Data.Monoid.mconcat . intersperse (BB.char8 ',') . map encPair
+    go = mconcat . intersperse (BB.char8 ',') . map encPair
     encPair (l,x) = encodeStringBB l <> BB.char8 ':' <> encodeValueBB x
 
 encodeStringBB :: String -> Builder
diff --git a/cabal-install/Distribution/Solver/Modular/Assignment.hs b/cabal-install/Distribution/Solver/Modular/Assignment.hs
index be5e63bfb..b05a099ec 100644
--- a/cabal-install/Distribution/Solver/Modular/Assignment.hs
+++ b/cabal-install/Distribution/Solver/Modular/Assignment.hs
@@ -9,10 +9,11 @@ module Distribution.Solver.Modular.Assignment
 import Prelude ()
 import Distribution.Solver.Compat.Prelude hiding (pi)
 
-import Data.Array as A
-import Data.List as L
-import Data.Map as M
-import Data.Maybe
+import qualified Data.Array as A
+import qualified Data.List as L
+import qualified Data.Map as M
+
+import Data.Maybe (fromJust)
 
 import Distribution.PackageDescription (FlagAssignment, mkFlagAssignment) -- from Cabal
 
@@ -79,7 +80,7 @@ toCPs (A pa fa sa) rdm =
     -- Dependencies per package.
     depp :: QPN -> [(Component, PI QPN)]
     depp qpn = let v :: Vertex
-                   v   = fromJust (cvm qpn)
+                   v   = fromJust (cvm qpn) -- TODO: why this is safe?
                    dvs :: [(Component, Vertex)]
                    dvs = tg A.! v
                in L.map (\ (comp, dv) -> case vm dv of (_, x, _) -> (comp, PI x (pa M.! x))) dvs
diff --git a/cabal-install/Distribution/Solver/Modular/Builder.hs b/cabal-install/Distribution/Solver/Modular/Builder.hs
index eb11a36aa..5d196f4fd 100644
--- a/cabal-install/Distribution/Solver/Modular/Builder.hs
+++ b/cabal-install/Distribution/Solver/Modular/Builder.hs
@@ -19,10 +19,10 @@ module Distribution.Solver.Modular.Builder (
 -- flag-guarded dependencies, we cannot introduce them immediately. Instead, we
 -- store the entire dependency.
 
-import Data.List as L
-import Data.Map as M
-import Data.Set as S
-import Prelude hiding (sequence, mapM)
+import qualified Data.List as L
+import qualified Data.Map as M
+import qualified Data.Set as S
+import Prelude
 
 import qualified Distribution.Solver.Modular.ConflictSet as CS
 import Distribution.Solver.Modular.Dependency
@@ -55,7 +55,7 @@ data BuildState = BS {
 }
 
 -- | Map of available linking targets.
-type LinkingState = Map (PN, I) [PackagePath]
+type LinkingState = M.Map (PN, I) [PackagePath]
 
 -- | Extend the set of open goals with the new goals listed.
 --
diff --git a/cabal-install/Distribution/Solver/Modular/Index.hs b/cabal-install/Distribution/Solver/Modular/Index.hs
index fdddfc823..ac60fec7d 100644
--- a/cabal-install/Distribution/Solver/Modular/Index.hs
+++ b/cabal-install/Distribution/Solver/Modular/Index.hs
@@ -6,10 +6,12 @@ module Distribution.Solver.Modular.Index
     , mkIndex
     ) where
 
-import Data.List as L
-import Data.Map as M
 import Prelude hiding (pi)
 
+import Data.Map (Map)
+import qualified Data.List as L
+import qualified Data.Map as M
+
 import Distribution.Solver.Modular.Dependency
 import Distribution.Solver.Modular.Flag
 import Distribution.Solver.Modular.Package
diff --git a/cabal-install/Distribution/Solver/Modular/IndexConversion.hs b/cabal-install/Distribution/Solver/Modular/IndexConversion.hs
index c9565c80d..8e9ef6141 100644
--- a/cabal-install/Distribution/Solver/Modular/IndexConversion.hs
+++ b/cabal-install/Distribution/Solver/Modular/IndexConversion.hs
@@ -2,12 +2,12 @@ module Distribution.Solver.Modular.IndexConversion
     ( convPIs
     ) where
 
-import Data.List as L
+import qualified Data.List as L
 import Data.Map.Strict (Map)
 import qualified Data.Map.Strict as M
-import Data.Maybe
+import Data.Maybe (mapMaybe, fromMaybe, maybeToList)
 import Data.Monoid as Mon
-import Data.Set as S
+import qualified Data.Set as S
 
 import Distribution.Compiler
 import Distribution.InstalledPackageInfo as IPI
@@ -330,7 +330,7 @@ flagInfo (StrongFlags strfl) =
 
 -- | Internal package names, which should not be interpreted as true
 -- dependencies.
-type IPNs = Set PN
+type IPNs = S.Set PN
 
 -- | Convenience function to delete a 'Dependency' if it's
 -- for a 'PN' that isn't actually real.
diff --git a/cabal-install/Distribution/Solver/Modular/Solver.hs b/cabal-install/Distribution/Solver/Modular/Solver.hs
index 324525505..e6aa1fb43 100644
--- a/cabal-install/Distribution/Solver/Modular/Solver.hs
+++ b/cabal-install/Distribution/Solver/Modular/Solver.hs
@@ -9,9 +9,9 @@ module Distribution.Solver.Modular.Solver
     , PruneAfterFirstSuccess(..)
     ) where
 
-import Data.Map as M
-import Data.List as L
-import Data.Set as S
+import qualified Data.Map as M
+import qualified Data.List as L
+import qualified Data.Set as S
 import Distribution.Verbosity
 
 import Distribution.Compiler (CompilerInfo)
@@ -91,8 +91,8 @@ solve :: SolverConfig                         -- ^ solver parameters
       -> Index                                -- ^ all available packages as an index
       -> PkgConfigDb                          -- ^ available pkg-config pkgs
       -> (PN -> PackagePreferences)           -- ^ preferences
-      -> Map PN [LabeledPackageConstraint]    -- ^ global constraints
-      -> Set PN                               -- ^ global goals
+      -> M.Map PN [LabeledPackageConstraint]  -- ^ global constraints
+      -> S.Set PN                             -- ^ global goals
       -> RetryLog Message SolverFailure (Assignment, RevDepMap)
 solve sc cinfo idx pkgConfigDB userPrefs userConstraints userGoals =
   explorePhase     $
@@ -232,7 +232,7 @@ instance GSimpleTree (Tree d c) where
 
       -- Show conflict set
       goCS :: ConflictSet -> String
-      goCS cs = "{" ++ (intercalate "," . L.map showVar . CS.toList $ cs) ++ "}"
+      goCS cs = "{" ++ (L.intercalate "," . L.map showVar . CS.toList $ cs) ++ "}"
 #endif
 
 -- | Replace all goal reasons with a dummy goal reason in the tree
diff --git a/cabal-install/Distribution/Solver/Modular/Validate.hs b/cabal-install/Distribution/Solver/Modular/Validate.hs
index 6195d101b..a3dec6e1f 100644
--- a/cabal-install/Distribution/Solver/Modular/Validate.hs
+++ b/cabal-install/Distribution/Solver/Modular/Validate.hs
@@ -15,11 +15,12 @@ module Distribution.Solver.Modular.Validate (validateTree) where
 import Control.Applicative
 import Control.Monad.Reader hiding (sequence)
 import Data.Function (on)
-import Data.List as L
-import Data.Set as S
 import Data.Traversable
 import Prelude hiding (sequence)
 
+import qualified Data.List as L
+import qualified Data.Set as S
+
 import Language.Haskell.Extension (Extension, Language)
 
 import Data.Map.Strict as M
diff --git a/cabal-install/bootstrap.sh b/cabal-install/bootstrap.sh
index 077d7f4ef..d51416604 100755
--- a/cabal-install/bootstrap.sh
+++ b/cabal-install/bootstrap.sh
@@ -260,9 +260,9 @@ EDIT_DISTANCE_VER="0.2.2.1"; EDIT_DISTANCE_VER_REGEXP="0\.2\.2\.?"
                        # 0.2.2.*
 ED25519_VER="0.0.5.0"; ED25519_VER_REGEXP="0\.0\.?"
                        # 0.0.*
-HACKAGE_SECURITY_VER="0.6.0.0"; HACKAGE_SECURITY_VER_REGEXP="0\.6\."
-                       # >= 0.7.0.0 && < 0.7
-TAR_VER="0.5.1.0";     TAR_VER_REGEXP="0\.5\.([1-9]|1[0-9]|0\.[3-9]|0\.1[0-9])\.?"
+HACKAGE_SECURITY_VER="0.6.0.1"; HACKAGE_SECURITY_VER_REGEXP="0\.6\."
+                       # >= 0.6.0.0 && < 0.7
+TAR_VER="0.5.1.1";     TAR_VER_REGEXP="0\.5\.([1-9]|1[0-9]|0\.[3-9]|0\.1[0-9])\.?"
                        # >= 0.5.0.3  && < 0.6
 DIGEST_VER="0.0.1.2"; DIGEST_REGEXP="0\.0\.(1\.[2-9]|[2-9]\.?)"
                        # >= 0.0.1.2 && < 0.1
diff --git a/cabal-install/cabal-install.cabal b/cabal-install/cabal-install.cabal
index 985ea9a5a..c9d713c29 100644
--- a/cabal-install/cabal-install.cabal
+++ b/cabal-install/cabal-install.cabal
@@ -316,7 +316,7 @@ executable cabal
     build-depends:
         async      >= 2.0      && < 2.3,
         array      >= 0.4      && < 0.6,
-        base       >= 4.8      && < 4.14,
+        base       >= 4.8      && < 4.15,
         base16-bytestring >= 0.1.1 && < 0.2,
         binary     >= 0.7.3    && < 0.9,
         bytestring >= 0.10.6.0 && < 0.11,
@@ -341,7 +341,7 @@ executable cabal
         time       >= 1.5.0.1  && < 1.10,
         transformers >= 0.4.2.0 && < 0.6,
         zlib       >= 0.5.3    && < 0.7,
-        hackage-security >= 0.6.0.0 && < 0.7,
+        hackage-security >= 0.6.0.1 && < 0.7,
         text       >= 1.2.3    && < 1.3,
         parsec     >= 3.1.13.0 && < 3.2
 
diff --git a/cabal-install/tests/IntegrationTests2/targets/complex/q/q.cabal b/cabal-install/tests/IntegrationTests2/targets/complex/q/q.cabal
index 556fa4a42..7ee22fcb2 100644
--- a/cabal-install/tests/IntegrationTests2/targets/complex/q/q.cabal
+++ b/cabal-install/tests/IntegrationTests2/targets/complex/q/q.cabal
@@ -5,7 +5,8 @@ cabal-version: >= 1.2
 
 library
   exposed-modules: Q
-  build-depends: base, filepath
+  -- we rely that filepath has filepath-tests component
+  build-depends: base, filepath >=1.4.0.0
 
 executable buildable-false
   main-is: Main.hs