Migrate darcs

patches/darcs-2.16.5.patch

 diff --git a/Setup.hs b/SetupHooks.hs
-similarity index 81%
+similarity index 80%
 rename from Setup.hs
 rename to SetupHooks.hs
-index 79a7500..0b91adc 100644
+index 79a7500..49f36ec 100644
 --- a/Setup.hs
 +++ b/SetupHooks.hs
 @@ -2,8 +2,10 @@
@@ -16,7 +16,7 @@ index 79a7500..0b91adc 100644
  import Distribution.PackageDescription ( PackageDescription )
  import Distribution.Package ( packageVersion )
  import Distribution.Version( Version )
-@@ -32,32 +34,26 @@ import qualified Control.Exception as Exception
+@@ -32,40 +34,34 @@ import qualified Control.Exception as Exception
  catchAny :: IO a -> (Exception.SomeException -> IO a) -> IO a
  catchAny f h = Exception.catch f (\e -> h (e :: Exception.SomeException))
  
@@ -45,14 +45,15 @@ index 79a7500..0b91adc 100644
 +  buildHooks = noBuildHooks {
 +      preBuildComponentHook = Just $ \what lbi ti ->
 +        let verb = buildingWhatVerbosity what
-+         in commonPreBuildHook what lbi verb
++         in commonPreBuildHook lbi verb,
 +      postBuildComponentHook = Just $ \what lbi _ti ->
 +        buildManpage lbi -- for all components?
 +    }
 +, copyHooks = noCopyHooks {
 +      -- Copy/install hooks
-+      postCopyHook = Just $ \ lbi flags ti ->
-+        installManpage pkg lbi (fromFlag $ copyVerbosity flags) (fromFlag $ copyDest flags),
++      postCopyComponentHook = Just $ \ lbi flags ti ->
++        -- It's safe to pass PackageDescription since it is only used for its Id (both in absoluteInstallDirs and in determineVersion)
++        installManpage (localPkgDescr lbi) lbi (fromFlag $ copyVerbosity flags) (fromFlag $ copyDest flags)
 +    }
  }
  
@@ -67,16 +68,22 @@ index 79a7500..0b91adc 100644
    versionInfoExists <-
      (&&) <$> doesFileExist "release/distributed-context"
           <*> doesFileExist "release/distributed-version"
-@@ -65,7 +61,6 @@ commonBuildHook runHook pkg lbi hooks verbosity = do
+   unless versionInfoExists $
      callProcess "runghc" ["./release/gen-version-info.hs"]
-   (version, state) <- determineVersion verbosity pkg
+-  (version, state) <- determineVersion verbosity pkg
++  (version, state) <- determineVersion verbosity (localPkgDescr lbi)
    generateVersionModule verbosity lbi version state
 -  return $ runHook simpleUserHooks pkg lbi hooks
  
  -- ---------------------------------------------------------------------
  -- man page
+@@ -171,3 +167,4 @@ parseFile f = do
+         ((s, _):_) -> return s
+         _ -> return Nothing
+     else return Nothing
++
 diff --git a/darcs.cabal b/darcs.cabal
-index 72ea398..d67e500 100644
+index 72ea398..f708ee0 100644
 --- a/darcs.cabal
 +++ b/darcs.cabal
 @@ -41,7 +41,7 @@ Description:    Darcs is a free, open source revision control
@@ -88,3 +95,48 @@ index 72ea398..d67e500 100644
  extra-source-files:
    -- C files
    src/*.h
+@@ -416,6 +416,8 @@ Library
+       build-depends:  unix >= 2.7.1.0 && < 2.8
+ 
+     build-depends:    base              >= 4.10 && < 4.16,
++                      -- force base-compat bound up to test with 9.6
++                      base-compat       >= 0.13 && < 0.14,
+                       stm               >= 2.1 && < 2.6,
+                       binary            >= 0.5 && < 0.11,
+                       containers        >= 0.5.6.2 && < 0.7,
+@@ -425,21 +427,21 @@ Library
+                       mtl               >= 2.2.1 && < 2.3,
+                       transformers      >= 0.4.2.0 && < 0.6,
+                       parsec            >= 3.1.9 && < 3.2,
+-                      fgl               >= 5.5.2.3 && < 5.8,
++                      fgl               >= 5.5.2.3 && < 5.9,
+                       html              >= 1.0.1.2 && < 1.1,
+                       filepath          >= 1.4.1 && < 1.5.0.0,
+                       haskeline         >= 0.7.2 && < 0.9,
+-                      memory            >= 0.14 && < 0.17,
+-                      cryptonite        >= 0.24 && < 0.30,
++                      memory            >= 0.14 && < 0.19,
++                      cryptonite        >= 0.3 && < 0.31,
+                       base16-bytestring >= 0.1.1.7 && < 1.1,
+                       utf8-string       >= 1 && < 1.1,
+                       vector            >= 0.11 && < 0.13,
+                       tar               >= 0.5 && < 0.6,
+                       data-ordlist      == 0.4.*,
+-                      attoparsec        >= 0.13.0.1 && < 0.14,
++                      attoparsec        >= 0.14 && < 0.15,
+                       zip-archive       >= 0.3 && < 0.5,
+                       async             >= 2.0.2 && < 2.3,
+-                      constraints       >= 0.11 && < 0.13,
++                      constraints       >= 0.11 && < 0.15,
+                       unix-compat       >= 0.5 && < 0.6,
+                       bytestring        >= 0.10.6 && < 0.11,
+                       old-time          >= 1.1.0.3 && < 1.2,
+@@ -449,7 +451,7 @@ Library
+                       temporary         >= 1.2.1 && < 1.4,
+                       process           >= 1.2.3.0 && < 1.7,
+                       array             >= 0.5.1.0 && < 0.6,
+-                      hashable          >= 1.2.3.3 && < 1.4,
++                      hashable          >= 1.4 && < 1.5,
+                       mmap              >= 0.5.9 && < 0.6,
+                       zlib              >= 0.6.1.2 && < 0.7.0.0,
+                       network-uri       >= 2.6 && < 2.8,