1{-# LANGUAGE RecordWildCards #-}
3module Main ( main ) where
5import Cabal2Nix.Flags ( configureCabalFlags )
6import Cabal2Nix.Generate ( cabal2nix' )
7import Cabal2Nix.HackageGit ( readHackage, Hackage )
8import Cabal2Nix.Package
9import Cabal2Nix.Version
10import Control.Arrow ( second )
13import Control.Monad.Par.Combinator
14import Control.Monad.Par.IO
15import Control.Monad.Trans ( liftIO )
19import Data.Map.Strict ( Map )
20import qualified Data.Map.Strict as Map
23import Data.Set ( Set )
24import qualified Data.Set as Set
25import Distribution.Compiler
26import Distribution.Nixpkgs.Fetch
27import Distribution.Nixpkgs.Haskell
28import Distribution.Nixpkgs.Meta
29import Distribution.Nixpkgs.PackageMap
30import Distribution.Nixpkgs.Util.PrettyPrinting hiding ( attr, (<>) )
31import Distribution.Package
32import Distribution.PackageDescription hiding ( options, buildDepends, extraLibs, buildTools )
33import Distribution.PackageDescription.Configuration
34import Distribution.System
35import Distribution.Text
36import Distribution.Version
37import Language.Nix.Identifier
38import Options.Applicative
39-- import qualified Distribution.Compat.ReadP as Parse
41type Nixpkgs = PackageMap -- Map String (Set [String])
42type PackageSet = Map String Version
43type PackageMultiSet = Map String (Set Version)
45type Constraint = Dependency
47resolveConstraint :: Constraint -> Hackage -> Version
48resolveConstraint c = fromMaybe (error ("constraint " ++ display c ++ " cannot be resolved in Hackage")) .
51resolveConstraint' :: Constraint -> Hackage -> Maybe Version
52resolveConstraint' (Dependency (PackageName name) vrange) hackage | Set.null vs = Nothing
53 | otherwise = Just (Set.findMax vs)
54 where vs = Set.filter (`withinRange` vrange) (Map.keysSet (hackage Map.! name))
56data Configuration = Configuration
58 -- |Target architecture. Used by 'finalizePackageDescription' to
59 -- choose appropriate flags and dependencies.
62 -- |Target compiler. Used by 'finalizePackageDescription' to choose
63 -- appropriate flags and dependencies.
64 , compilerInfo :: CompilerInfo
66 -- |Core packages found on Hackageg
67 , corePackages :: [PackageIdentifier]
69 -- |Core packages not found on Hackage.
70 , hardCorePackages :: [PackageIdentifier]
72 -- |These packages replace the latest respective version during
73 -- dependency resolution.
74 , defaultPackageOverrides :: [Constraint]
76 -- |These packages are added to the generated set, but the play no
77 -- role during dependency resolution.
78 , extraPackages :: [Constraint]
80 -- |These packages have not succeeded a build yet, so we give them an
81 -- empty meta.hydraPlatforms attribute to avoid cluttering our Hydra
82 -- output with lots of broken builds.
83 , brokenPackages :: Set PackageName
88 { hackageRepository :: FilePath
89 , nixpkgsRepository :: FilePath
93options :: Parser Options
95 <$> strOption (long "hackage" <> help "path to Hackage git repository" <> value "hackage" <> showDefault <> metavar "PATH")
96 <*> strOption (long "nixpkgs" <> help "path to Nixpkgs repository" <> value "<nixpkgs>" <> showDefault <> metavar "PATH")
98pinfo :: ParserInfo Options
101 <*> infoOption ("hackage2nix " ++ version) (long "version" <> help "Show version number")
105 <> header "hackage2nix converts a Hackage database into a haskell-packages.nix file."
110 Options {..} <- execParser pinfo
112 hackage <- readHackage hackageRepository
113 nixpkgs <- readNixpkgPackageMap nixpkgsRepository
114 let fixup = Map.delete "acme-everything" -- TODO: https://github.com/NixOS/cabal2nix/issues/164
115 . Map.delete "som" -- TODO: https://github.com/NixOS/cabal2nix/issues/164
116 . Map.delete "type" -- TODO: https://github.com/NixOS/cabal2nix/issues/163
117 . Map.delete "dictionary-sharing" -- TODO: https://github.com/NixOS/cabal2nix/issues/175
118 runParIO $ generatePackageSet defaultConfiguration (fixup hackage) nixpkgs
120generatePackageSet :: Configuration -> Hackage -> Nixpkgs -> ParIO ()
121generatePackageSet config hackage nixpkgs = do
123 corePackageSet :: PackageSet
124 corePackageSet = Map.fromList [ (name, v) | PackageIdentifier (PackageName name) v <- corePackages config ++ hardCorePackages config ]
126 latestVersionSet :: PackageSet
127 latestVersionSet = Map.map (Set.findMax . Map.keysSet) hackage
129 defaultPackageOverridesSet :: PackageSet
130 defaultPackageOverridesSet = Map.fromList [ (name, resolveConstraint c hackage) | c@(Dependency (PackageName name) _) <- defaultPackageOverrides config ]
132 generatedDefaultPackageSet :: PackageSet
133 generatedDefaultPackageSet = (defaultPackageOverridesSet `Map.union` latestVersionSet) `Map.difference` corePackageSet
135 latestCorePackageSet :: PackageSet
136 latestCorePackageSet = latestVersionSet `Map.intersection` corePackageSet
138 latestOverridePackageSet :: PackageSet
139 latestOverridePackageSet = latestVersionSet `Map.intersection` defaultPackageOverridesSet
141 extraPackageSet :: PackageMultiSet
142 extraPackageSet = Map.unionsWith Set.union
143 [ Map.singleton name (Set.singleton (resolveConstraint c hackage)) | c@(Dependency (PackageName name) _) <- extraPackages config ]
145 db :: PackageMultiSet
146 db = Map.unionsWith Set.union [ Map.map Set.singleton generatedDefaultPackageSet
147 , Map.map Set.singleton latestCorePackageSet
148 , Map.map Set.singleton latestOverridePackageSet
152 knownAttributesSet :: Set String
153 knownAttributesSet = Set.union (Map.keysSet hackage) (Map.keysSet corePackageSet)
155 resolver :: Dependency -> Bool
156 resolver (Dependency (PackageName name) vrange)
157 | Just v <- Map.lookup name corePackageSet = v `withinRange` vrange
158 | Just v <- Map.lookup name generatedDefaultPackageSet = v `withinRange` vrange
161 liftIO $ do putStrLn "/* hackage-packages.nix is an auto-generated file -- DO NOT EDIT! */"
163 putStrLn "{ pkgs, stdenv, callPackage }:"
167 pkgs <- flip parMapM (Map.toAscList db) $ \(name, vs) -> do
168 defs <- forM (Set.toAscList vs) $ \pkgversion -> do
169 let -- TODO: Include list of broken dependencies in the generated output.
170 descr = hackage Map.! name Map.! pkgversion
171 (missingDeps, _, drv') = cabal2nix resolver descr
173 haskellDependencies :: Set String
174 haskellDependencies = Set.map (view ident) $ mconcat [ drv'^.x.haskell | x <- [libraryDepends,executableDepends,testDepends] ]
176 systemDependencies :: Set String
177 systemDependencies = Set.map (view ident) $ mconcat [ drv'^.x.y | x <- [libraryDepends,executableDepends,testDepends], y <- [system,pkgconfig] ]
179 haskellOrSystemDependencies :: Set String
180 haskellOrSystemDependencies = Set.map (view ident) $ mconcat [ drv'^.x.tool | x <- [libraryDepends,executableDepends,testDepends] ]
182 missing :: Set String
183 missing = Set.filter (`Set.notMember` knownAttributesSet) haskellDependencies
185 buildInputs :: Map Attribute (Maybe Path)
186 buildInputs = Map.unions
187 [ Map.fromList [ (n, Nothing) | n <- Set.toList missing ]
188 , Map.fromList [ (n, resolveNixpkgsAttribute nixpkgs n) | n <- Set.toAscList systemDependencies ]
189 , Map.fromList [ (n, resolveHackageThenNixpkgsAttribute nixpkgs hackage n) | n <- Set.toAscList haskellOrSystemDependencies ]
192 systemOverrides :: Doc
193 systemOverrides = fsep (map (uncurry formatOverride) (Map.toAscList buildInputs))
195 formatOverride :: Attribute -> Maybe Path -> Doc
196 formatOverride n Nothing = space <> text n <> text " = null;" -- missing attribute
197 formatOverride n (Just []) -- Haskell package:
198 | n == name = formatOverride n Nothing -- refers to a missing system library
199 | otherwise = mempty -- found by callPackage
200 formatOverride n (Just p) = (text " inherit" <+> parens (text (intercalate "." p)) <+> text n) <> semi
203 overrides = systemOverrides
205 attr | Just v <- Map.lookup name generatedDefaultPackageSet, v == pkgversion = name
206 | otherwise = name ++ '_' : [ if c == '.' then '_' else c | c <- display pkgversion ]
209 sha256 | Just x <- lookup "X-Package-SHA256" (customFieldsPD (packageDescription descr)) = x
210 | otherwise = error $ display (packageId descr) ++ " has no hash"
212 srcSpec <- liftIO $ sourceFromHackage (Certain sha256) (name ++ "-" ++ display pkgversion)
214 let drv = drv' & src .~ srcSpec
215 & jailbreak .~ (not (null missingDeps) && (name /= "jailbreak-cabal")) -- Dependency constraints aren't fulfilled
216 & metaSection . broken .~ not (Set.null missing) -- Missing Haskell dependencies!
217 & metaSection.hydraPlatforms .~ (if PackageName name `Set.member` brokenPackages config
218 then Set.singleton "stdenv.lib.platforms.none"
219 else drv'^.metaSection.hydraPlatforms)
221 return $ nest 2 $ hang (string attr <+> equals <+> text "callPackage") 2 (parens (pPrint drv)) <+> (braces overrides <> semi)
222 return (intercalate "\n\n" (map render defs))
224 liftIO $ mapM_ (\pkg -> putStrLn pkg >> putStrLn "") pkgs
225 liftIO $ putStrLn "}"
227resolveHackageThenNixpkgsAttribute :: Nixpkgs -> Hackage -> Attribute -> Maybe Path
228resolveHackageThenNixpkgsAttribute nixpkgs hackage name
229 | Just _ <- Map.lookup name hackage = Just []
230 | p@(Just _) <- resolveNixpkgsAttribute nixpkgs name = p
231 | otherwise = Nothing
233resolveNixpkgsAttribute :: Nixpkgs -> Attribute -> Maybe Path
234resolveNixpkgsAttribute nixpkgs name
235 | name `elem` ["clang","lldb","llvm"] = Just ["self","llvmPackages"]
236 | Just paths <- Map.lookup name nixpkgs = getShortestPath (Set.toList (paths `Set.intersection` goodScopes))
237 | otherwise = Nothing
239 goodScopes :: Set Path
240 goodScopes = Set.fromList [[], ["xlibs"], ["gnome"], ["gnome3"], ["kde4"]]
242 getShortestPath :: [Path] -> Maybe Path
243 getShortestPath [] = Nothing
244 getShortestPath ps = Just ("pkgs" : minimumBy (on compare length) ps)
246cabal2nix :: (Dependency -> Bool) -> GenericPackageDescription -> ([Dependency], FlagAssignment, Derivation)
247cabal2nix resolver cabal = (missingDeps, flags, drv)
249 drv = cabal2nix' descr
251 Right (descr, flags) = finalize (if null missingDeps then resolver else const True) cabal
253 missingDeps :: [Dependency]
254 missingDeps = either id (const []) (finalize resolver cabal')
256 finalize :: (Dependency -> Bool) -> GenericPackageDescription -> Either [Dependency] (PackageDescription, FlagAssignment)
257 finalize resolver' = finalizePackageDescription
258 (configureCabalFlags (package (packageDescription cabal)))
260 (platform defaultConfiguration)
261 (compilerInfo defaultConfiguration)
262 [] -- no additional constraints
264 -- A variant of the cabal file that has all test suites enabled to ensure
265 -- that their dependencies are recognized by finalizePackageDescription.
266 cabal' :: GenericPackageDescription
267 cabal' = cabal { condTestSuites = flaggedTests }
269 flaggedTests :: [(String, CondTree ConfVar [Dependency] TestSuite)]
270 flaggedTests = map (second (mapTreeData enableTest)) (condTestSuites cabal)
272 enableTest :: TestSuite -> TestSuite
273 enableTest t = t { testEnabled = True }
275defaultConfiguration :: Configuration
276defaultConfiguration = Configuration
277 { platform = Platform X86_64 Linux
278 , compilerInfo = unknownCompilerInfo (CompilerId GHC (Version [7,10,2] [])) NoAbiTag
280 , defaultPackageOverrides = map (\s -> fromMaybe (error (show s ++ " is not a valid override selector")) (simpleParse s))
281 [ "errors < 2" -- the update breaks some ~40 important packages
282 , "vector < 0.11" -- breaks lens 4.12
285 , corePackages = map (\s -> fromMaybe (error (show s ++ " is not a valid core package")) (simpleParse s))
290 , "bytestring-0.10.6.0"
291 , "containers-0.5.6.2"
293 , "directory-1.2.2.0"
296 , "haskeline-0.7.2.1"
299 , "integer-gmp-1.0.0.0"
302 , "template-haskell-2.10.0.0"
305 , "transformers-0.4.2.0"
310 , hardCorePackages = map (\s -> fromMaybe (error (show s ++ " is not a valid core package")) (simpleParse s))
311 [ "bin-package-db-0.0.0.0"
316 , extraPackages = map (\s -> fromMaybe (error (show s ++ " is not a valid extra package selector")) (simpleParse s))
317 [ "aeson < 0.8" -- newer versions don't work with GHC 6.12.3
318 , "Cabal == 1.18.*" -- required for cabal-install et al on old GHC versions
319 , "Cabal == 1.20.*" -- required for cabal-install et al on old GHC versions
320 , "cabal-install == 1.18.*" -- required for ghc-mod on 7.8.x
321 , "conduit < 1.2.4.2" -- newer versions trigger non-deterministic ID bugs in GHC versions prior to 7.10.x
322 , "containers < 0.5" -- required to build alex with GHC 6.12.3
323 , "control-monad-free < 0.6" -- newer versions don't compile with anything but GHC 7.8.x
324 , "deepseq == 1.3.0.1" -- required to build Cabal with GHC 6.12.3
325 , "descriptive < 0.1" -- required for structured-haskell-mode-1.0.8
326 , "gloss < 1.9.3" -- new versions don't compile with GHC 7.8.x
327 , "haddock-api < 2.16" -- required on GHC 7.8.x
328 , "haskell-src-exts < 1.16" -- required for structured-haskell-mode-1.0.8
329 , "mtl < 2.2" -- newer versions require transformers > 0.4.x, which we cannot provide in GHC 7.8.x
330 , "mtl-prelude < 2" -- required for to build postgrest on mtl 2.1.x platforms
331 , "optparse-applicative == 0.10.*" -- required for elm-make 0.1.1 and elm-package 0.4
332 , "parallel == 3.2.0.3" -- newer versions don't work with GHC 6.12.3
333 , "primitive == 0.5.1.*" -- required to build alex with GHC 6.12.3
334 , "QuickCheck < 2" -- required by test-framework-quickcheck and its users
335 , "seqid < 0.2" -- newer versions depend on transformers 0.4.x which we cannot provide in GHC 7.8.x
336 , "seqid-streams < 0.2" -- newer versions depend on transformers 0.4.x which we cannot provide in GHC 7.8.x
337 , "split < 0.2" -- newer versions don't work with GHC 6.12.3
338 , "tar < 0.4.2.0" -- later versions don't work with GHC < 7.6.x
339 , "vector < 0.10.10" -- newer versions don't work with GHC 6.12.3
340 , "zlib < 0.6" -- newer versions break cabal-install
343 , brokenPackages = Set.fromList $ map PackageName
347 , "abstract-par-accelerate"
350 , "accelerate-arithmetic"
352 , "accelerate-fourier"
354 , "accelerate-utility"
357 , "AC-EasyRaster-GTK"
362 , "acme-numbersystem"
363 , "acme-schoenfinkel"
372 , "Adaptive-Blaisorblade"
373 , "adaptive-containers"
378 , "adobe-swatch-exchange"
380 , "adp-multi-monadiccp"
386 , "AERN-Real-Interval"
399 , "aivika-experiment-diagrams"
400 , "aivika-transformers"
419 , "android-lint-summary"
420 , "AndroidViewHierarchyImporter"
432 , "apiary-purescript"
469 , "atlassian-connect-core"
470 , "atlassian-connect-descriptor"
475 , "attoparsec-iteratee"
477 , "attoparsec-text-enumerator"
493 , "aws-cloudfront-signer"
495 , "aws-elastic-transcoder"
496 , "aws-kinesis-reshard"
499 , "aws-sdk-text-converter"
500 , "aws-sdk-xml-unordered"
503 , "azure-service-api"
510 , "bamboo-plugin-highlight"
511 , "bamboo-plugin-photo"
512 , "bamboo-theme-blueprint"
513 , "bamboo-theme-mini-html5"
526 , "bed-and-breakfast"
534 , "bidirectionalization-combined"
540 , "billeksah-services"
543 , "binary-indexed-tree"
544 , "binary-protocol-zmq"
549 , "bindings-apr-util"
564 , "bindings-libstemmer"
566 , "bindings-linux-videodev2"
567 , "bindings-mpdecimal"
579 , "BiobaseTrainingData"
605 , "blaze-html-contrib"
606 , "blaze-html-hexpat"
608 , "blaze-textual-native"
611 , "BlogLiterately-diagrams"
617 , "boolean-normal-forms"
645 , "bytestring-rematch"
650 , "cabal-constraints"
655 , "cabal-install-bundle"
656 , "cabal-install-ghc72"
657 , "cabal-install-ghc74"
674 , "call-haskell-from-anything"
684 , "casadi-bindings-control"
685 , "casadi-bindings-core"
686 , "casadi-bindings-internal"
687 , "casadi-bindings-ipopt-interface"
688 , "casadi-bindings-snopt-interface"
698 , "categorical-algebra"
706 , "CC-delcont-ref-tf"
708 , "cctools-workqueue"
710 , "ceilometer-common"
711 , "cereal-enumerator"
722 , "chalkboard-viewer"
746 , "citeproc-hs-pandoc-filter"
756 , "clash-prelude-quickcheck"
757 , "clash-systemverilog"
764 , "clckwrks-plugin-bugs"
765 , "clckwrks-plugin-ircbot"
766 , "clckwrks-plugin-media"
767 , "clckwrks-plugin-page"
768 , "clckwrks-theme-bootstrap"
769 , "clckwrks-theme-clckwrks"
770 , "clckwrks-theme-geo-bootstrap"
779 , "cloudfront-signer"
794 , "cnc-spec-compiler"
797 , "Codec-Image-DevIL"
803 , "coinbase-exchange"
809 , "collections-base-instances"
813 , "combinat-diagrams"
814 , "combinatorial-problems"
815 , "combinator-interactive"
820 , "commsec-keyexchange"
831 , "computational-algebra"
843 , "conduit-audio-lame"
844 , "conduit-audio-samplerate"
846 , "conduit-network-stream"
847 , "conduit-resumablesink"
852 , "const-math-ghc-plugin"
853 , "constrained-categories"
854 , "constructive-algebra"
863 , "control-monad-attempt"
864 , "control-monad-exception-mtl"
865 , "control-monad-failure"
866 , "control-monad-failure-mtl"
867 , "Control-Monad-MultiPass"
868 , "Control-Monad-ST2"
869 , "contstuff-monads-tf"
870 , "contstuff-transformers"
871 , "convertible-ascii"
878 , "copilot-libraries"
887 , "coroutine-iteratee"
890 , "couchdb-enumerator"
914 , "crf-chain1-constrained"
915 , "crf-chain2-generic"
920 , "crypto-cipher-benchmarks"
925 , "csound-expression"
926 , "csound-expression-opcodes"
927 , "csound-expression-typed"
957 , "darcs-buildpackage"
1002 , "dead-simple-json"
1014 , "definitive-filesystem"
1015 , "definitive-graphics"
1016 , "definitive-parser"
1017 , "definitive-reactive"
1018 , "definitive-sound"
1029 , "derivation-trees"
1040 , "diagrams-builder"
1042 , "diagrams-haddock"
1048 , "dice-entropy-conduit"
1053 , "DifferentialEvolution"
1054 , "digestive-functors-hsp"
1060 , "direct-binary-files"
1061 , "directed-cubical"
1070 , "distributed-process-async"
1071 , "distributed-process-azure"
1072 , "distributed-process-client-server"
1073 , "distributed-process-execution"
1074 , "distributed-process-extras"
1075 , "distributed-process-platform"
1076 , "distributed-process-registry"
1077 , "distributed-process-supervisor"
1078 , "distributed-process-task"
1079 , "distributed-process-tests"
1080 , "distributed-process-zookeeper"
1082 , "distribution-plot"
1085 , "DnaProteinAlignment"
1094 , "doctest-discover"
1095 , "doctest-discover-configurator"
1098 , "download-media-content"
1142 , "DysFRP-Craftwerk"
1160 , "effective-aspects"
1161 , "effective-aspects-mzv"
1166 , "eibd-client-simple"
1183 , "embeddock-example"
1196 , "equational-reasoning"
1210 , "Eternal10Seconds"
1212 , "ethereum-client-haskell"
1213 , "ethereum-merkle-patricia-db"
1220 , "every-bit-counts"
1225 , "expat-enumerator"
1227 , "explicit-sharing"
1229 , "exposed-containers"
1233 , "extended-categories"
1252 , "feldspar-compiler"
1253 , "feldspar-language"
1256 , "FermatsLastMargin"
1259 , "ffmpeg-tutorials"
1267 , "filesystem-conduit"
1268 , "filesystem-enumerator"
1269 , "Finance-Quote-Yahoo"
1270 , "Finance-Treasury"
1274 , "FirstOrderTheory"
1278 , "fixed-point-vector"
1279 , "fixed-point-vector-space"
1281 , "fixed-storable-array"
1282 , "fix-parser-simple"
1284 , "fix-symbols-gitit"
1286 , "flexiwrap-smallcheck"
1295 , "flowlocks-framework"
1299 , "foldl-incremental"
1305 , "font-opengl-basic4x6"
1328 , "free-operational"
1332 , "free-theorems-counterexamples"
1333 , "free-theorems-seq"
1334 , "free-theorems-seq-webui"
1335 , "free-theorems-webui"
1346 , "functional-arrow"
1347 , "function-combine"
1358 , "gc-monitoring-wai"
1368 , "GeneralTicTacToe"
1371 , "genericserialize"
1372 , "generic-storable"
1383 , "GeomPredicates-SSE"
1388 , "ghc-events-analyze"
1389 , "ghc-events-parallel"
1417 , "gladexml-accessor"
1436 , "google-html5-slide"
1437 , "google-mail-filters"
1446 , "GPipe-TextureLoad"
1451 , "grapefruit-examples"
1453 , "grapefruit-records"
1455 , "grapefruit-ui-gtk"
1459 , "GraphHammer-examples"
1461 , "graphics-formats-collada"
1464 , "graph-rewriting-cl"
1465 , "graph-rewriting-gl"
1466 , "graph-rewriting-lambdascope"
1467 , "graph-rewriting-layout"
1468 , "graph-rewriting-ski"
1469 , "graph-rewriting-strategies"
1470 , "graph-rewriting-trs"
1471 , "graph-rewriting-ww"
1490 , "gtk2hs-cast-glade"
1491 , "gtk2hs-cast-gnomevfs"
1493 , "gtk2hs-cast-gtkglext"
1496 , "gtk3-mac-integration"
1500 , "gtk-mac-integration"
1502 , "gtk-serialized-event"
1504 , "guess-combinator"
1510 , "hack2-handler-happstack-server"
1511 , "hack2-handler-mongrel2-http"
1512 , "hack2-handler-warp"
1513 , "hack2-interface-wai"
1521 , "hack-contrib-press"
1523 , "hack-frontend-happstack"
1524 , "hack-handler-epoll"
1525 , "hack-handler-evhttp"
1526 , "hack-handler-fastcgi"
1527 , "hack-handler-happstack"
1528 , "hack-handler-hyena"
1529 , "hack-handler-kibro"
1530 , "hack-handler-simpleserver"
1532 , "hack-middleware-cleanpath"
1533 , "hack-middleware-clientsession"
1534 , "hack-middleware-jsonp"
1544 , "hakyll-blaze-templates"
1546 , "hakyll-contrib-links"
1567 , "happs-hsp-template"
1572 , "happstack-contrib"
1575 , "happstack-facebook"
1577 , "happstack-foundation"
1579 , "happstack-helpers"
1582 , "happstack-monad-peel"
1583 , "happstack-plugins"
1590 , "happybara-webkit"
1591 , "happybara-webkit-server"
1606 , "hashable-generics"
1620 , "haskell-brainfuck"
1622 , "haskell-course-preludes"
1623 , "haskelldb-connect-hdbc"
1624 , "haskelldb-connect-hdbc-catchio-mtl"
1625 , "haskelldb-connect-hdbc-catchio-tf"
1626 , "haskelldb-connect-hdbc-catchio-transformers"
1627 , "haskelldb-connect-hdbc-lifted"
1628 , "haskelldb-dynamic"
1630 , "haskelldb-hdbc-mysql"
1631 , "haskelldb-hdbc-odbc"
1632 , "haskelldb-hdbc-postgresql"
1633 , "haskelldb-hdbc-sqlite3"
1635 , "haskelldb-hsql-mysql"
1636 , "haskelldb-hsql-odbc"
1637 , "haskelldb-hsql-postgresql"
1638 , "haskelldb-hsql-sqlite3"
1641 , "haskell-formatter"
1643 , "haskell-in-space"
1644 , "haskell-neo4j-client"
1647 , "haskell-openflow"
1648 , "haskell-pdf-presenter"
1649 , "haskell-platform-test"
1654 , "haskell-src-meta-mwotton"
1656 , "haskell-type-exts"
1667 , "haskoin-protocol"
1672 , "haskoon-httpspec"
1675 , "haskore-realtime"
1676 , "haskore-supercollider"
1677 , "haskore-synthesizer"
1713 , "hdaemonize-buildfix"
1748 , "her-lexer-parsec"
1753 , "herringbone-embed"
1761 , "hexpat-pickle-generic"
1774 , "HGamer3D-CAudio-Binding"
1775 , "HGamer3D-CEGUI-Binding"
1776 , "HGamer3D-Enet-Binding"
1777 , "HGamer3D-Graphics3D"
1779 , "HGamer3D-InputSystem"
1780 , "HGamer3D-Network"
1781 , "HGamer3D-Ogre-Binding"
1782 , "HGamer3D-OIS-Binding"
1783 , "HGamer3D-SDL2-Binding"
1784 , "HGamer3D-SFML-Binding"
1785 , "HGamer3D-WinEvent"
1800 , "hierarchical-clustering-diagrams"
1808 , "hinduce-classifier"
1809 , "hinduce-classifier-decisiontree"
1810 , "hinduce-examples"
1827 , "HLearn-datastructures"
1840 , "hmatrix-gsl-stats"
1841 , "hmatrix-quadprogpp"
1871 , "Holumbus-Distribution"
1872 , "Holumbus-MapReduce"
1873 , "Holumbus-Searchengine"
1874 , "Holumbus-Storage"
1945 , "hs-carbon-examples"
1949 , "hscurses-fish-ex"
1983 , "hsndfile-storablevector"
1985 , "hs-nombre-generator"
1994 , "hspec-experimental"
2004 , "hsqml-demo-morris"
2005 , "hsqml-demo-samples"
2015 , "HStringTemplateHelpers"
2017 , "hs-twitterarchiver"
2037 , "http-client-request-modifiers"
2038 , "http-conduit-browser"
2039 , "http-conduit-downloader"
2043 , "https-everywhere-rules"
2057 , "hunt-searchengine"
2060 , "husk-scheme-libs"
2076 , "hydrogen-cli-args"
2078 , "hydrogen-parsing"
2079 , "hydrogen-prelude"
2080 , "hydrogen-prelude-parsec"
2093 , "ide-backend-server"
2100 , "ige-mac-integration"
2107 , "ihaskell-display"
2109 , "ihaskell-juicypixels"
2113 , "ihaskell-rlangqq"
2121 , "ImperativeHaskell"
2127 , "incremental-computing"
2128 , "incremental-sat-solver"
2135 , "InfixApplicative"
2142 , "interleavableGen"
2145 , "interpolatedstring-qq"
2146 , "interpolatedstring-qq-mwotton"
2156 , "iptables-helpers"
2165 , "iteratee-compress"
2174 , "ivory-quickcheck"
2188 , "java-bridge-extras"
2209 , "JSON-Combinator-Examples"
2218 , "JuicyPixels-repa"
2219 , "JunkDB-driver-gdbm"
2224 , "kansas-lava-cores"
2225 , "kansas-lava-papilio"
2226 , "kansas-lava-shake"
2228 , "keera-hails-mvc-model-lightmodel"
2229 , "keera-hails-reactive-fs"
2238 , "kickass-torrents-dump-parser"
2245 , "koellner-phonetic"
2249 , "kure-your-boilerplate"
2253 , "labyrinth-server"
2259 , "LambdaCalculator"
2262 , "lambdacube-bullet"
2263 , "lambdacube-engine"
2264 , "lambdacube-examples"
2265 , "lambdacube-samples"
2270 , "LambdaPrettyQuote"
2278 , "language-c-comments"
2279 , "language-c-inline"
2282 , "language-java-classfile"
2286 , "language-python-colour"
2288 , "language-spelling"
2293 , "latest-npm-version"
2297 , "layout-bootstrap"
2307 , "learn-physics-examples"
2310 , "leveldb-haskell-fork"
2327 , "libsystemd-daemon"
2333 , "lighttpd-conf-qq"
2338 , "linear-algebra-cblas"
2341 , "linearscan-hoopl"
2354 , "listlike-instances"
2355 , "list-t-html-parser"
2362 , "llvm-general-quote"
2369 , "LogicGrowsOnTrees"
2370 , "LogicGrowsOnTrees-MPI"
2371 , "LogicGrowsOnTrees-network"
2372 , "LogicGrowsOnTrees-processes"
2407 , "manatee-anything"
2412 , "manatee-filemanager"
2413 , "manatee-imageviewer"
2415 , "manatee-pdfviewer"
2416 , "manatee-processmanager"
2418 , "manatee-template"
2419 , "manatee-terminal"
2428 , "markov-processes"
2430 , "marmalade-upload"
2444 , "MaybeT-monads-tf"
2445 , "MaybeT-transformers"
2459 , "meta-par-accelerate"
2467 , "microformats2-parser"
2496 , "modular-prelude-classy"
2497 , "module-management"
2502 , "monad-atom-simple"
2504 , "MonadCatchIO-mtl-foreign"
2505 , "MonadCatchIO-transformers-foreign"
2508 , "monadiccp-gecode"
2509 , "monad-interleave"
2514 , "monad-mersenne-random"
2518 , "monad-stlike-stm"
2526 , "mongrel2-handler"
2554 , "multiplate-simplified"
2555 , "multirec-alt-deriver"
2560 , "musicbrainz-email"
2575 , "mysnapsession-example"
2576 , "mysql-simple-quasi"
2577 , "mysql-simple-typed"
2580 , "nagios-plugin-ekg"
2606 , "network-anonymous-i2p"
2608 , "network-bytestring"
2609 , "network-connection"
2611 , "network-minihttp"
2614 , "network-simple-tls"
2615 , "network-topic-models"
2616 , "network-transport-amqp"
2617 , "network-websocket"
2642 , "not-gloss-examples"
2669 , "ois-input-manager"
2683 , "openexchangerates"
2690 , "openpgp-crypto-api"
2692 , "openssh-github-keys"
2703 , "order-maintenance"
2720 , "parameterized-data"
2722 , "parco-attoparsec"
2723 , "parconc-examples"
2756 , "persistent-hssqlppp"
2758 , "persistent-protobuf"
2764 , "pg-harness-server"
2781 , "pipes-cereal-plus"
2783 , "pipes-network-tls"
2784 , "pipes-p2p-examples"
2794 , "plugins-multistage"
2800 , "pointless-haskell"
2801 , "pointless-lenses"
2802 , "pointless-rewrite"
2806 , "polytypeable-utils"
2807 , "pontarius-mediaserver"
2821 , "postgresql-schema"
2822 , "postgresql-simple-typed"
2823 , "postgresql-typed"
2835 , "prelude-generalize"
2837 , "preprocess-haskell"
2843 , "PriorityChansConverger"
2845 , "ProbabilityMonads"
2850 , "process-listlike"
2851 , "process-progress"
2853 , "procrastinating-structure"
2854 , "procrastinating-variable"
2857 , "profunctor-extras"
2862 , "proj4-hs-bindings"
2865 , "prolog-graph-lib"
2870 , "protocol-buffers-descriptor-fork"
2871 , "protocol-buffers-fork"
2872 , "prove-everywhere-server"
2875 , "publicsuffixlistcreate"
2892 , "push-notify-general"
2895 , "puzzle-draw-cmdline"
2905 , "querystring-pickle"
2910 , "quickcheck-regex"
2911 , "quickcheck-relaxng"
2912 , "quickcheck-rematch"
2921 , "radium-formula-parser"
2923 , "rail-compiler-editor"
2929 , "random-access-list"
2933 , "random-hypergeometric"
2940 , "raven-haskell-scotty"
2948 , "reactive-banana-sdl"
2949 , "reactive-banana-threepenny"
2950 , "reactive-fieldtrip"
2954 , "really-simple-xml-parser"
2958 , "record-preprocessor"
2966 , "reflection-extras"
2977 , "regional-pointers"
2979 , "regions-monadsfd"
2980 , "regions-monadstf"
3002 , "representable-functors"
3003 , "representable-profunctors"
3004 , "representable-tries"
3010 , "restricted-workers"
3012 , "resumable-exceptions"
3013 , "rethinkdb-client-driver"
3024 , "ripple-federation"
3036 , "roguestar-engine"
3039 , "RollingDirectory"
3048 , "roundtrip-string"
3070 , "safer-file-handles"
3071 , "safer-file-handles-bytestring"
3072 , "safer-file-handles-text"
3080 , "salvia-websocket"
3081 , "samtools-iteratee"
3084 , "satchmo-backends"
3085 , "satchmo-examples"
3091 , "scan-vector-machine"
3096 , "scholdoc-citeproc"
3130 , "semigroups-actions"
3138 , "seqloc-datafiles"
3142 , "servant-postgresql"
3145 , "ses-html-snaplet"
3164 , "shakespeare-i18n"
3169 , "Shellac-compatline"
3170 , "Shellac-editline"
3171 , "Shellac-haskeline"
3172 , "Shellac-readline"
3184 , "simple-bluetooth"
3194 , "simple-log-syslog"
3197 , "simple-postgresql-orm"
3201 , "simple-templates"
3232 , "snaplet-actionlog"
3234 , "snaplet-environments"
3239 , "snaplet-mongodb-minimalistic"
3240 , "snaplet-mysql-simple"
3247 , "snaplet-typed-sessions"
3248 , "snaplet-wordpress"
3253 , "sndfile-enumerators"
3254 , "sneathlane-haste"
3264 , "sonic-visualiser"
3268 , "source-code-server"
3279 , "special-functors"
3281 , "speculation-transformers"
3295 , "sqlite-simple-typed"
3297 , "sql-simple-mysql"
3299 , "sql-simple-postgresql"
3300 , "sql-simple-sqlite"
3306 , "stackage-curator"
3311 , "statistics-dirichlet"
3312 , "statistics-fusion"
3317 , "stm-chunked-queues"
3321 , "storable-static-array"
3323 , "storablevector-carray"
3324 , "storablevector-streamfusion"
3325 , "Strafunski-Sdf2Haskell"
3329 , "strict-concurrency"
3332 , "structured-mongoDB"
3338 , "sunroof-compiler"
3339 , "sunroof-examples"
3341 , "supercollider-midi"
3360 , "syntax-attoparsec"
3362 , "syntax-example-json"
3367 , "syntax-trees-fork-bairyn"
3369 , "synthesizer-alsa"
3370 , "synthesizer-core"
3371 , "synthesizer-dimensional"
3372 , "synthesizer-midi"
3374 , "system-canonicalpath"
3376 , "system-random-effect"
3388 , "tamarin-prover-term"
3389 , "tamarin-prover-theory"
3390 , "tamarin-prover-utils"
3403 , "template-default"
3404 , "template-haskell-util"
3411 , "termbox-bindings"
3415 , "test-framework-doctest"
3416 , "test-framework-quickcheck"
3428 , "text-register-machine"
3430 , "text-xml-generic"
3435 , "theoremquest-client"
3461 , "timestamp-subprocess-lines"
3473 , "tokyocabinet-haskell"
3479 , "to-string-instances"
3483 , "transactional-events"
3484 , "transformers-convert"
3485 , "transformers-runnable"
3488 , "treemap-html-tools"
3498 , "tsession-happstack"
3506 , "twentefp-rosetree"
3518 , "twitter-enumerator"
3520 , "twitter-types-lens"
3529 , "type-equality-check"
3536 , "typelevel-tensor"
3541 , "type-ord-spine-cereal"
3549 , "typography-geometry"
3560 , "unbounded-delays-units"
3561 , "unboxed-containers"
3562 , "unicode-normalization"
3572 , "unix-process-conduit"
3574 , "unordered-containers-rematch"
3584 , "uri-enumerator-file"
3588 , "urldisp-happstack"
3598 , "uvector-algorithms"
3609 , "vaultaire-common"
3613 , "vector-bytestring"
3617 , "vector-functorlazy"
3618 , "vector-instances-collections"
3620 , "vector-read-instances"
3621 , "vector-space-opengl"
3633 , "visual-graphrewrite"
3648 , "wai-handler-devel"
3649 , "wai-handler-snap"
3650 , "wai-handler-webkit"
3653 , "wai-logger-prefork"
3654 , "wai-middleware-cache"
3655 , "wai-middleware-cache-redis"
3656 , "wai-middleware-catch"
3657 , "wai-middleware-consul"
3658 , "wai-middleware-etag"
3659 , "wai-middleware-headers"
3660 , "wai-middleware-hmac-client"
3661 , "wai-middleware-preprocessor"
3662 , "wai-middleware-route"
3663 , "wai-middleware-static-caching"
3666 , "wai-session-tokyocabinet"
3667 , "wai-static-cache"
3680 , "WebBits-multiplate"
3681 , "web-browser-in-haskell"
3683 , "webcrank-dispatch"
3688 , "webkit-javascriptcore"
3691 , "web-routes-quasi"
3692 , "web-routes-transformers"
3707 , "Win32-dhcp-server"
3710 , "Win32-junction-point"
3714 , "Win32-services-wrapper"
3737 , "wumpus-microprint"
3756 , "xhaskell-library"
3768 , "xml-enumerator-combinators"
3777 , "xmms2-client-glib"
3778 , "xmonad-bluetilebranch"
3779 , "xmonad-contrib-bluetilebranch"
3795 , "yahoo-web-search"
3811 , "yesod-angular-ui"
3812 , "yesod-auth-account-fork"
3813 , "yesod-auth-kerberos"
3816 , "yesod-auth-smbclient"
3819 , "yesod-continuations"
3820 , "yesod-datatables"
3822 , "yesod-eventsource"
3828 , "yesod-pagination"
3832 , "yesod-purescript"
3834 , "yesod-routes-flow"
3835 , "yesod-routes-typescript"
3838 , "yesod-session-redis"
3852 , "Yogurt-Standalone"
3875 , "zoom-cache-sndfile"
3884-- instance Text Configuration where
3885-- parse = do platform <- token (Parse.string "platform") >> token (Parse.char '=') >> parse
3886-- return $ Configuration
3887-- { platform = platform
3890-- token :: Parse.ReadP r a -> Parse.ReadP r a
3891-- -- token p = p >>= \r -> Parse.skipSpaces >> return r
3892-- token p = Parse.skipSpaces >> p
3894-- listOf :: Parse.ReadP r a -> Parse.ReadP r [a]
3895-- listOf p = Parse.between (token (Parse.char '[')) (token (Parse.char ']'))
3896-- (Parse.sepBy (token p) (token (Parse.char ',')))
3898-- run :: Parse.ReadP a a -> String -> Maybe a
3899-- run p str = case [ r' | (r', s) <- Parse.readP_to_S (Parse.skipSpaces >> p) str, all isSpace s ] of
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