# Haskell / GHC infrastructure in Nixpkgs # # In this file, we # # * define sets of default package versions for each GHC compiler version, # * associate GHC versions with bootstrap compiler versions and package defaults. # # The actual Haskell packages are composed in haskell-packages.nix. There is # more documentation in there. { makeOverridable, lowPrio, hiPrio, stdenv, pkgs, newScope, config, callPackage } : rec { # haskell-packages.nix provides the latest possible version of every package, # and this file overrides those version choices per compiler when appropriate. # Older compilers inherit the overrides from newer ones. ghcHEADPrefs = self : super : super // { mtl = self.mtl_2_1_3_1; cabalInstall_1_20_0_1 = super.cabalInstall_1_20_0_1.override { Cabal = null; }; }; ghc782Prefs = self : super : ghcHEADPrefs self super // { cabalInstall_1_20_0_1 = super.cabalInstall_1_20_0_1.override { Cabal = self.Cabal_1_20_0_0; }; codex = super.codex.override { hackageDb = super.hackageDb.override { Cabal = self.Cabal_1_20_0_0; }; }; }; ghc763Prefs = self : super : ghc782Prefs self super // { ariadne = super.ariadne.override { haskellNames = self.haskellNames.override { haskellPackages = self.haskellPackages.override { Cabal = self.Cabal_1_18_1_3; }; }; }; binaryConduit = super.binaryConduit.override { binary = self.binary_0_7_2_1; }; bson = super.bson.override { dataBinaryIeee754 = self.dataBinaryIeee754.override { binary = self.binary_0_7_2_1; }; }; criterion = super.criterion.override { statistics = self.statistics.override { vectorBinaryInstances = self.vectorBinaryInstances.override { binary = self.binary_0_7_2_1; }; }; }; gloss = null; # requires base >= 4.7 haddock = self.haddock_2_13_2; modularArithmetic = null; # requires base >= 4.7 pipesBinary = super.pipesBinary.override { binary = self.binary_0_7_2_1; }; transformers = self.transformers_0_3_0_0; # core packagen in ghc > 7.6.x }; ghc742Prefs = self : super : ghc763Prefs self super // { aeson = super.aeson.override { blazeBuilder = self.blazeBuilder; }; hackageDb = super.hackageDb.override { Cabal = self.Cabal_1_16_0_3; }; haddock = self.haddock_2_11_0; haskeline = super.haskeline.override { cabal = self.cabal.override { Cabal = self.Cabal_1_16_0_3; }; }; }; ghc722Prefs = self : super : ghc742Prefs self super // { deepseq = self.deepseq_1_3_0_2; DrIFT = null; # doesn't compile with old GHC versions extensibleExceptions = null; # core package in ghc <= 7.4.x haddock = self.haddock_2_9_4; syb = self.syb_0_4_0; }; ghc704Prefs = self : super : ghc722Prefs self super // { binary = self.binary_0_7_2_1; # core package in ghc >= 7.2.2 haddock = self.haddock_2_9_2.override { alex = self.alex_2_3_5; }; HsSyck = self.HsSyck_0_51; jailbreakCabal = super.jailbreakCabal.override { Cabal = self.Cabal_1_16_0_3; }; random = null; # core package in ghc <= 7.0.x }; ghc6123Prefs = self : super : ghc704Prefs self super // { alex = self.alex_3_1_3; async = self.async_2_0_1_4; cabalInstall = self.cabalInstall_1_16_0_2; cgi = self.cgi_3001_1_7_5; deepseq = self.deepseq_1_2_0_1; haddock = self.haddock_2_7_2; parallel = self.parallel_3_2_0_3; primitive = self.primitive_0_5_0_1; scientific = null; # none of our versions compile split = self.split_0_1_4_3; stm = self.stm_2_4_2; syb = null; # core package in ghc < 7 }; ghc6104Prefs = self : super : ghc6123Prefs self super // { alex = self.alex_2_3_5.override { cabal = self.cabal.override { Cabal = self.Cabal_1_16_0_3; }; }; async = null; # none of our versions compile binary = super.binary_0_7_2_1.override { cabal = self.cabal.override { Cabal = self.Cabal_1_16_0_3; }; }; GLUT = self.GLUT_2_2_2_1; haddock = self.haddock_2_4_2; happy = super.happy.override { cabal = self.cabal.override { Cabal = self.Cabal_1_16_0_3; }; }; hashable = self.hashable_1_1_2_5; HTTP = super.HTTP.override { cabal = self.cabal.override { Cabal = self.Cabal_1_16_0_3; }; }; HUnit = super.HUnit.override { cabal = self.cabal.override { Cabal = self.Cabal_1_16_0_3; }; }; network = super.network.override { cabal = self.cabal.override { Cabal = self.Cabal_1_16_0_3; }; }; OpenGLRaw = self.OpenGLRaw_1_3_0_0; OpenGL = self.OpenGL_2_6_0_1; QuickCheck = super.QuickCheck.override { cabal = self.cabal.override { Cabal = self.Cabal_1_16_0_3; }; }; stm = self.stm_2_4_2.override { cabal = self.cabal.override { Cabal = self.Cabal_1_16_0_3; }; }; tar = super.tar.override { cabal = self.cabal.override { Cabal = self.Cabal_1_16_0_3; }; }; text = self.text_0_11_2_3.override { cabal = self.cabal.override { Cabal = self.Cabal_1_16_0_3; }; }; time = self.time_1_1_2_4.override { cabal = self.cabal.override { Cabal = self.Cabal_1_16_0_3; }; }; zlib = super.zlib.override { cabal = self.cabal.override { Cabal = self.Cabal_1_16_0_3; }; }; }; # Abstraction for Haskell packages collections packagesFun = makeOverridable ({ ghcPath , ghcBinary ? ghc6101Binary , prefFun , extension ? (self : super : {}) , profExplicit ? false, profDefault ? false , modifyPrio ? lowPrio , extraArgs ? {} } : let haskellPackagesClass = import ./haskell-packages.nix { inherit pkgs newScope modifyPrio; enableLibraryProfiling = if profExplicit then profDefault else config.cabal.libraryProfiling or profDefault; ghc = callPackage ghcPath ({ ghc = ghcBinary; } // extraArgs); }; haskellPackagesPrefsClass = self : let super = haskellPackagesClass self; in super // prefFun self super; haskellPackagesExtensionClass = self : let super = haskellPackagesPrefsClass self; in super // extension self super; haskellPackages = haskellPackagesExtensionClass haskellPackages; in haskellPackages); defaultVersionPrioFun = profDefault : if config.cabal.libraryProfiling or false == profDefault then (x : x) else lowPrio; packages = args : let r = packagesFun args; in r // { lowPrio = r.override { modifyPrio = lowPrio; }; highPrio = r.override { modifyPrio = hiPrio; }; noProfiling = r.override { profDefault = false; profExplicit = true; modifyPrio = defaultVersionPrioFun false; }; profiling = r.override { profDefault = true; profExplicit = true; modifyPrio = defaultVersionPrioFun true; }; }; # Binary versions of GHC # # GHC binaries are around for bootstrapping purposes ghc6101Binary = lowPrio (callPackage ../development/compilers/ghc/6.10.1-binary.nix { gmp = pkgs.gmp4; }); ghc6102Binary = lowPrio (callPackage ../development/compilers/ghc/6.10.2-binary.nix { gmp = pkgs.gmp4; }); ghc6121Binary = lowPrio (callPackage ../development/compilers/ghc/6.12.1-binary.nix { gmp = pkgs.gmp4; }); ghc704Binary = lowPrio (callPackage ../development/compilers/ghc/7.0.4-binary.nix { gmp = pkgs.gmp4; }); ghc742Binary = lowPrio (callPackage ../development/compilers/ghc/7.4.2-binary.nix { gmp = pkgs.gmp4; }); ghc6101BinaryDarwin = if stdenv.isDarwin then ghc704Binary else ghc6101Binary; ghc6121BinaryDarwin = if stdenv.isDarwin then ghc704Binary else ghc6121Binary; # Compiler configurations # # Here, we associate compiler versions with bootstrap compiler versions and # preference functions. packages_ghcHEAD = packages { ghcPath = ../development/compilers/ghc/head.nix; ghcBinary = pkgs.haskellPackages.ghcPlain; prefFun = ghcHEADPrefs; extraArgs = { happy = pkgs.haskellPackages.happy_1_19_2; alex = pkgs.haskellPackages.alex_3_1_3; }; }; packages_ghc782 = packages { ghcPath = ../development/compilers/ghc/7.8.2.nix; ghcBinary = ghc742Binary; prefFun = ghc782Prefs; }; packages_ghc763 = packages { ghcPath = ../development/compilers/ghc/7.6.3.nix; ghcBinary = ghc704Binary; prefFun = ghc763Prefs; }; packages_ghc742 = packages { ghcPath = ../development/compilers/ghc/7.4.2.nix; ghcBinary = ghc6121BinaryDarwin; prefFun = ghc742Prefs; }; packages_ghc722 = packages { ghcPath = ../development/compilers/ghc/7.2.2.nix; ghcBinary = ghc6121BinaryDarwin; prefFun = ghc722Prefs; }; packages_ghc704 = packages { ghcPath = ../development/compilers/ghc/7.0.4.nix; ghcBinary = ghc6101BinaryDarwin; prefFun = ghc704Prefs; }; packages_ghc6123 = packages { ghcPath = ../development/compilers/ghc/6.12.3.nix; prefFun = ghc6123Prefs; }; packages_ghc6104 = packages { ghcPath = ../development/compilers/ghc/6.10.4.nix; prefFun = ghc6104Prefs; }; }