# 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, stdenv, pkgs, newScope, config, callPackage } : rec { # Preferences functions. # # Change these if you want to change the default versions of packages being used # for a particular GHC version. ghcHEADPrefs = self : self.haskellPlatformArgs_future self // { haskellPlatform = null; extensibleExceptions = self.extensibleExceptions_0_1_1_4; }; ghc763Prefs = self : self.haskellPlatformArgs_2013_2_0_0 self // { haskellPlatform = self.haskellPlatform_2013_2_0_0; extensibleExceptions = self.extensibleExceptions_0_1_1_4; }; ghc742Prefs = self : self.haskellPlatformArgs_2012_4_0_0 self // { haskellPlatform = self.haskellPlatform_2012_4_0_0; cabalInstall_1_16_0_2 = self.cabalInstall_1_16_0_2.override { Cabal = self.Cabal_1_16_0_3; }; bmp = self.bmp_1_2_2_1; }; ghc741Prefs = self : self.haskellPlatformArgs_2012_2_0_0 self // { haskellPlatform = self.haskellPlatform_2012_2_0_0; cabalInstall_1_16_0_2 = self.cabalInstall_1_16_0_2.override { Cabal = self.Cabal_1_16_0_3; }; bmp = self.bmp_1_2_2_1; }; ghc722Prefs = self : self.haskellPlatformArgs_2012_2_0_0 self // { haskellPlatform = self.haskellPlatform_2012_2_0_0; deepseq = self.deepseq_1_3_0_1; cabalInstall_1_16_0_2 = self.cabalInstall_1_16_0_2.override { Cabal = self.Cabal_1_16_0_3; }; bmp = self.bmp_1_2_2_1; }; ghc721Prefs = ghc722Prefs; ghc704Prefs = self : self.haskellPlatformArgs_2011_4_0_0 self // { haskellPlatform = self.haskellPlatform_2011_4_0_0; cabalInstall_0_14_0 = self.cabalInstall_0_14_0.override { Cabal = self.Cabal_1_14_0; }; cabalInstall_1_16_0_2 = self.cabalInstall_1_16_0_2.override { Cabal = self.Cabal_1_16_0_3; }; monadPar = self.monadPar_0_1_0_3; jailbreakCabal = self.jailbreakCabal.override { Cabal = self.disableTest self.Cabal_1_14_0; }; prettyShow = self.prettyShow_1_2; bmp = self.bmp_1_2_2_1; }; ghc703Prefs = self : self.haskellPlatformArgs_2011_2_0_1 self // { haskellPlatform = self.haskellPlatform_2011_2_0_1; cabalInstall_0_14_0 = self.cabalInstall_0_14_0.override { Cabal = self.Cabal_1_14_0; zlib = self.zlib_0_5_3_3; }; cabalInstall_1_16_0_2 = self.cabalInstall_1_16_0_2.override { Cabal = self.Cabal_1_16_0_3; zlib = self.zlib_0_5_3_3; }; monadPar = self.monadPar_0_1_0_3; jailbreakCabal = self.jailbreakCabal.override { Cabal = self.disableTest self.Cabal_1_14_0; }; prettyShow = self.prettyShow_1_2; bmp = self.bmp_1_2_2_1; }; ghc702Prefs = ghc701Prefs; ghc701Prefs = self : self.haskellPlatformArgs_2011_2_0_0 self // { haskellPlatform = self.haskellPlatform_2011_2_0_0; cabalInstall_0_14_0 = self.cabalInstall_0_14_0.override { Cabal = self.Cabal_1_14_0; zlib = self.zlib_0_5_3_3; }; cabalInstall_1_16_0_2 = self.cabalInstall_1_16_0_2.override { Cabal = self.Cabal_1_16_0_3; zlib = self.zlib_0_5_3_3; }; monadPar = self.monadPar_0_1_0_3; jailbreakCabal = self.jailbreakCabal.override { Cabal = self.disableTest self.Cabal_1_14_0; }; prettyShow = self.prettyShow_1_2; bmp = self.bmp_1_2_2_1; }; ghc6123Prefs = ghc6122Prefs; ghc6122Prefs = self : self.haskellPlatformArgs_2010_2_0_0 self // { haskellPlatform = self.haskellPlatform_2010_2_0_0; mtl1 = self.mtl_1_1_0_2; monadPar = self.monadPar_0_1_0_3; deepseq = self.deepseq_1_1_0_2; # deviating from Haskell platform here, to make some packages (notably statistics) compile jailbreakCabal = self.jailbreakCabal.override { Cabal = self.disableTest self.Cabal_1_14_0; }; cabal2nix = self.cabal2nix.override { Cabal = self.Cabal_1_16_0_3; hackageDb = self.hackageDb.override { Cabal = self.Cabal_1_16_0_3; }; }; bmp = self.bmp_1_2_2_1; cabalInstall_1_16_0_2 = self.cabalInstall_1_16_0_2.override { Cabal = self.Cabal_1_16_0_3; zlib = self.zlib_0_5_3_3; mtl = self.mtl_2_1_2; HTTP = self.HTTP_4000_1_1.override { mtl = self.mtl_2_1_2; }; }; }; ghc6121Prefs = self : self.haskellPlatformArgs_2010_1_0_0 self // { haskellPlatform = self.haskellPlatform_2010_1_0_0; mtl1 = self.mtl_1_1_0_2; extensibleExceptions = self.extensibleExceptions_0_1_1_0; deepseq = self.deepseq_1_1_0_2; monadPar = self.monadPar_0_1_0_3; # deviating from Haskell platform here, to make some packages (notably statistics) compile jailbreakCabal = self.jailbreakCabal.override { Cabal = self.disableTest self.Cabal_1_14_0; }; cabal2nix = self.cabal2nix.override { Cabal = self.Cabal_1_16_0_3; hackageDb = self.hackageDb.override { Cabal = self.Cabal_1_16_0_3; }; }; bmp = self.bmp_1_2_2_1; cabalInstall_1_16_0_2 = self.cabalInstall_1_16_0_2.override { Cabal = self.Cabal_1_16_0_3; zlib = self.zlib_0_5_3_3; mtl = self.mtl_2_1_2; HTTP = self.HTTP_4000_1_1.override { mtl = self.mtl_2_1_2; }; }; }; ghc6104Prefs = self : self.haskellPlatformArgs_2009_2_0_2 self // { haskellPlatform = self.haskellPlatform_2009_2_0_2; mtl = self.mtl_1_1_0_2; mtl1 = self.mtl_1_1_0_2; extensibleExceptions = self.extensibleExceptions_0_1_1_0; text = self.text_0_11_0_6; deepseq = self.deepseq_1_1_0_2; monadPar = self.monadPar_0_1_0_3; # deviating from Haskell platform here, to make some packages (notably statistics) compile jailbreakCabal = self.jailbreakCabal.override { Cabal = self.disableTest self.Cabal_1_14_0; }; bmp = self.bmp_1_2_2_1; cabalInstall_1_16_0_2 = self.cabalInstall_1_16_0_2.override { Cabal = self.Cabal_1_16_0_3; zlib = self.zlib_0_5_3_3; mtl = self.mtl_2_1_2; HTTP = self.HTTP_4000_1_1.override { mtl = self.mtl_2_1_2; }; }; }; # Abstraction for Haskell packages collections packagesFun = makeOverridable ({ ghcPath , ghcBinary ? ghc6101Binary , prefFun , extraPrefs ? (x : {}) , profExplicit ? false, profDefault ? false , modifyPrio ? lowPrio } : import ./haskell-packages.nix { inherit pkgs newScope modifyPrio; prefFun = self : super : self // prefFun super // extraPrefs super; # prefFun = self : super : self; enableLibraryProfiling = if profExplicit then profDefault else config.cabal.libraryProfiling or profDefault; ghc = callPackage ghcPath { ghc = ghcBinary; }; }); 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 = x : x; }; 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 # If we'd want to reactivate the 6.6 and 6.8 series of ghc, we'd # need to reenable an old binary such as this. /* ghc642Binary = lowPrio (import ../development/compilers/ghc/6.4.2-binary.nix { inherit fetchurl stdenv ncurses gmp; readline = if stdenv.system == "i686-linux" then readline4 else readline5; perl = perl58; }); */ 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_ghc6104 = packages { ghcPath = ../development/compilers/ghc/6.10.4.nix; prefFun = ghc6104Prefs; }; packages_ghc6121 = packages { ghcPath = ../development/compilers/ghc/6.12.1.nix; prefFun = ghc6121Prefs; }; packages_ghc6122 = packages { ghcPath = ../development/compilers/ghc/6.12.2.nix; prefFun = ghc6122Prefs; }; packages_ghc6123 = packages { ghcPath = ../development/compilers/ghc/6.12.3.nix; prefFun = ghc6123Prefs; }; # Will never make it into a platform release, severe bugs; leave at lowPrio. packages_ghc701 = packages { ghcPath = ../development/compilers/ghc/7.0.1.nix; prefFun = ghc701Prefs; }; packages_ghc702 = packages { ghcPath = ../development/compilers/ghc/7.0.2.nix; prefFun = ghc702Prefs; }; packages_ghc703 = packages { ghcPath = ../development/compilers/ghc/7.0.3.nix; prefFun = ghc703Prefs; }; # The following items are a bit convoluted, but they serve the # following purpose: # - for the default version of GHC, both profiling and # non-profiling versions should be built by Hydra -- # therefore, the _no_profiling and _profiling calls; # - however, if a user just upgrades a profile, then the # cabal/libraryProfiling setting should be respected; i.e., # the versions not matching the profiling config setting # should have low priority -- therefore, the use of # defaultVersionPrioFun; # - it should be possible to select library versions that # respect the config setting using the standard # packages_ghc704 path -- therefore, the additional # call in packages_ghc704, without recurseIntoAttrs, # so that Hydra doesn't build these. packages_ghc704 = packages { ghcPath = ../development/compilers/ghc/7.0.4.nix; ghcBinary = ghc6101BinaryDarwin; prefFun = ghc704Prefs; }; packages_ghc721 = packages { ghcPath = ../development/compilers/ghc/7.2.1.nix; ghcBinary = ghc6121BinaryDarwin; prefFun = ghc721Prefs; }; packages_ghc722 = packages { ghcPath = ../development/compilers/ghc/7.2.2.nix; ghcBinary = ghc6121BinaryDarwin; prefFun = ghc722Prefs; }; packages_ghc741 = packages { ghcPath = ../development/compilers/ghc/7.4.1.nix; ghcBinary = ghc6121BinaryDarwin; prefFun = ghc741Prefs; }; packages_ghc742 = packages { ghcPath = ../development/compilers/ghc/7.4.2.nix; ghcBinary = ghc6121BinaryDarwin; prefFun = ghc742Prefs; }; packages_ghc761 = packages { ghcPath = ../development/compilers/ghc/7.6.1.nix; ghcBinary = ghc704Binary; prefFun = ghc763Prefs; }; packages_ghc762 = packages { ghcPath = ../development/compilers/ghc/7.6.2.nix; ghcBinary = ghc704Binary; prefFun = ghc763Prefs; }; packages_ghc763 = packages { ghcPath = ../development/compilers/ghc/7.6.3.nix; ghcBinary = ghc704Binary; prefFun = ghc763Prefs; }; # Reasonably current HEAD snapshot. Should *always* be lowPrio. packages_ghcHEAD = packages { ghcPath = ../development/compilers/ghc/head.nix; ghcBinary = ghc742Binary; prefFun = ghcHEADPrefs; }; }