mirror of
https://github.com/NixOS/nixpkgs.git
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225 lines
11 KiB
Nix
225 lines
11 KiB
Nix
# Haskell / GHC infrastructure in Nixpkgs
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#
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# In this file, we
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#
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# * define sets of default package versions for each GHC compiler version,
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# * associate GHC versions with bootstrap compiler versions and package defaults.
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#
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# The actual Haskell packages are composed in haskell-packages.nix. There is
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# more documentation in there.
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{ makeOverridable, lowPrio, hiPrio, stdenv, pkgs, newScope, config, callPackage } : rec {
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# haskell-packages.nix provides the latest possible version of every package,
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# and this file overrides those version choices per compiler when appropriate.
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# Older compilers inherit the overrides from newer ones.
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ghcHEADPrefs = self : super : super // {
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cabalInstall_1_20_0_6 = super.cabalInstall_1_20_0_6.override { Cabal = null; };
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mtl = self.mtl_2_2_1;
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};
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ghc784Prefs = self : super : ghcHEADPrefs self super // {
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cabalInstall_1_20_0_6 = super.cabalInstall_1_20_0_6.override { Cabal = self.Cabal_1_20_0_3; };
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codex = super.codex.override { hackageDb = super.hackageDb.override { Cabal = self.Cabal_1_20_0_3; }; };
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jailbreakCabal = super.jailbreakCabal.override { Cabal = self.Cabal_1_20_0_3; };
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MonadRandom = self.MonadRandom_0_2_0_1; # newer versions require transformers >= 0.4.x
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mtl = self.mtl_2_1_3_1;
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xhtml = null;
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transformersCompat = super.transformersCompat.override { cabal = self.cabal.override {
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extension = self: super: { configureFlags = "-fthree " + super.configureFlags or ""; };
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}; };
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};
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ghc763Prefs = self : super : ghc784Prefs self super // {
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Cabal_1_22_0_0 = super.Cabal_1_22_0_0.override {
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binary = self.binary_0_7_2_2.override { cabal = self.cabal.override { extension = self: super: { doCheck = false; }; }; };
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};
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aeson = self.aeson_0_7_0_4;
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ariadne = super.ariadne.override {
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haskellNames = self.haskellNames.override {
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haskellPackages = self.haskellPackages.override { Cabal = self.Cabal_1_18_1_3; };
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};
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};
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attoparsec = self.attoparsec_0_11_3_1;
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binaryConduit = super.binaryConduit.override { binary = self.binary_0_7_2_2; };
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bson = super.bson.override { dataBinaryIeee754 = self.dataBinaryIeee754.override { binary = self.binary_0_7_2_2; }; };
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cabal2nix = super.cabal2nix.override { hackageDb = super.hackageDb.override { Cabal = self.Cabal_1_18_1_3; }; };
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cabalInstall_1_16_0_2 = super.cabalInstall_1_16_0_2.override {
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HTTP = self.HTTP.override { network = self.network_2_5_0_0; };
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network = self.network_2_5_0_0;
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};
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criterion = super.criterion.override {
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statistics = self.statistics.override {
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vectorBinaryInstances = self.vectorBinaryInstances.override { binary = self.binary_0_7_2_2; };
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};
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};
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entropy = super.entropy.override { cabal = self.cabal.override { Cabal = self.Cabal_1_18_1_3; }; };
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gloss = null; # requires base >= 4.7
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modularArithmetic = null; # requires base >= 4.7
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pipesBinary = super.pipesBinary.override { binary = self.binary_0_7_2_2; };
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rank1dynamic = super.rank1dynamic.override { binary = self.binary_0_7_2_2; };
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distributedStatic = super.distributedStatic.override { binary = self.binary_0_7_2_2; };
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networkTransport = super.networkTransport.override { binary = self.binary_0_7_2_2; };
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distributedProcess = super.distributedProcess.override { binary = self.binary_0_7_2_2; };
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scientific = self.scientific_0_2_0_2;
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singletons = null; # requires base >= 4.7
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transformers = self.transformers_0_3_0_0; # core packagen in ghc > 7.6.x
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zipArchive = super.zipArchive_0_2_2_1; # works without binary 0.7.x
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};
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ghc742Prefs = self : super : ghc763Prefs self super // {
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aeson = self.aeson_0_7_0_4.override { blazeBuilder = self.blazeBuilder; };
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extensibleExceptions = null; # core package in ghc <= 7.4.x
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hackageDb = super.hackageDb.override { Cabal = self.Cabal_1_16_0_3; };
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haskeline = super.haskeline.override { cabal = self.cabal.override { Cabal = self.Cabal_1_16_0_3; }; };
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primitive = self.primitive_0_5_3_0; # later versions don't compile
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random = self.random_1_0_1_1; # requires base >= 4.6.x
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};
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ghc722Prefs = self : super : ghc742Prefs self super // {
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cabalInstall = self.cabalInstall_1_20_0_6;
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caseInsensitive = self.caseInsensitive_1_0_0_1;
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deepseq = self.deepseq_1_3_0_2;
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DrIFT = null; # doesn't compile with old GHC versions
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syb = self.syb_0_4_0;
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};
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ghc704Prefs = self : super : ghc722Prefs self super // {
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binary = self.binary_0_7_2_2; # core package in ghc >= 7.2.2
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caseInsensitive = super.caseInsensitive; # undo the override from ghc 7.2.2
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HsSyck = self.HsSyck_0_51;
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random = null; # core package in ghc <= 7.0.x
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};
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ghc6123Prefs = self : super : ghc704Prefs self super // {
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alex = self.alex_3_1_3;
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async = self.async_2_0_1_4;
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attoparsec = self.attoparsec_0_10_4_0;
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cabalInstall = self.cabalInstall_1_16_0_2;
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cgi = self.cgi_3001_1_7_5;
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deepseq = self.deepseq_1_2_0_1;
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dlist = super.dlist.override { cabal = self.cabal.override { Cabal = self.Cabal_1_16_0_3; }; };
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exceptions = null; # none of our versions compile
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jailbreakCabal = super.jailbreakCabal.override { Cabal = self.Cabal_1_16_0_3; };
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logict = super.logict.override { cabal = self.cabal.override { Cabal = self.Cabal_1_16_0_3; }; };
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monadPar = self.monadPar_0_1_0_3;
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nats = null; # none of our versions compile
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networkUri = super.networkUri.override { cabal = self.cabal.override { Cabal = self.Cabal_1_16_0_3; }; };
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parallel = self.parallel_3_2_0_3;
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primitive = self.primitive_0_5_0_1;
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reflection = super.reflection.override { cabal = self.cabal.override { Cabal = self.Cabal_1_16_0_3; }; };
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scientific = null; # none of our versions compile
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split = self.split_0_1_4_3;
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stm = self.stm_2_4_2;
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syb = null; # core package in ghc < 7
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tagged = super.tagged.override { cabal = self.cabal.override { Cabal = self.Cabal_1_16_0_3; }; };
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temporary = null; # none of our versions compile
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vector = super.vector_0_10_9_3;
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vectorAlgorithms = super.vectorAlgorithms.override { cabal = self.cabal.override { Cabal = self.Cabal_1_16_0_3; }; };
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};
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ghc6104Prefs = self : super : ghc6123Prefs self super // {
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alex = self.alex_2_3_5.override { cabal = self.cabal.override { Cabal = self.Cabal_1_16_0_3; }; };
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async = null; # none of our versions compile
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attoparsec = null; # none of our versions compile
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binary = super.binary_0_7_2_2.override { cabal = self.cabal.override { Cabal = self.Cabal_1_16_0_3; }; };
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cabalInstall_1_16_0_2 = super.cabalInstall_1_16_0_2;
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caseInsensitive = super.caseInsensitive.override { cabal = self.cabal.override { Cabal = self.Cabal_1_16_0_3; }; };
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happy = super.happy.override { cabal = self.cabal.override { Cabal = self.Cabal_1_16_0_3; }; };
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hashable = super.hashable.override { cabal = self.cabal.override { Cabal = self.Cabal_1_16_0_3; }; };
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hashtables = super.hashtables.override { cabal = self.cabal.override { Cabal = self.Cabal_1_16_0_3; }; };
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hsyslog = super.hsyslog.override { cabal = self.cabal.override { Cabal = self.Cabal_1_16_0_3; }; };
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HTTP = super.HTTP.override { cabal = self.cabal.override { Cabal = self.Cabal_1_16_0_3; }; };
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HUnit = super.HUnit.override { cabal = self.cabal.override { Cabal = self.Cabal_1_16_0_3; }; };
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network = super.network_2_2_1_7.override { cabal = self.cabal.override { Cabal = self.Cabal_1_16_0_3; }; };
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parsec = super.parsec.override { cabal = self.cabal.override { Cabal = self.Cabal_1_16_0_3; }; };
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QuickCheck = super.QuickCheck.override { cabal = self.cabal.override { Cabal = self.Cabal_1_16_0_3; }; };
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stm = self.stm_2_4_2.override { cabal = self.cabal.override { Cabal = self.Cabal_1_16_0_3; }; };
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systemFilepath = super.systemFilepath.override { cabal = self.cabal.override { Cabal = self.Cabal_1_16_0_3; }; };
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systemFileio = super.systemFileio.override { cabal = self.cabal.override { Cabal = self.Cabal_1_16_0_3; }; };
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tar = super.tar.override { cabal = self.cabal.override { Cabal = self.Cabal_1_16_0_3; }; };
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text = self.text_0_11_2_3.override { cabal = self.cabal.override { Cabal = self.Cabal_1_16_0_3; }; };
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tfRandom = null; # does not compile
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time = self.time_1_1_2_4.override { cabal = self.cabal.override { Cabal = self.Cabal_1_16_0_3; }; };
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zlib = super.zlib.override { cabal = self.cabal.override { Cabal = self.Cabal_1_16_0_3; }; };
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};
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# Abstraction for Haskell packages collections
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packagesFun = makeOverridable
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({ ghc
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, prefFun
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, extension ? (self : super : {})
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, profExplicit ? false, profDefault ? false
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, modifyPrio ? lowPrio
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} :
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let haskellPackagesClass = import ./haskell-packages.nix {
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inherit pkgs newScope ghc modifyPrio;
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enableLibraryProfiling =
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if profExplicit then profDefault
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else config.cabal.libraryProfiling or profDefault;
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};
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haskellPackagesPrefsClass = self : let super = haskellPackagesClass self; in super // prefFun self super;
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haskellPackagesExtensionClass = self : let super = haskellPackagesPrefsClass self; in super // extension self super;
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haskellPackages = haskellPackagesExtensionClass haskellPackages;
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in haskellPackages);
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defaultVersionPrioFun =
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profDefault :
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if config.cabal.libraryProfiling or false == profDefault
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then (x : x)
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else lowPrio;
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packages = args : let r = packagesFun args;
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in r // { lowPrio = r.override { modifyPrio = lowPrio; };
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highPrio = r.override { modifyPrio = hiPrio; };
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noProfiling = r.override { profDefault = false;
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profExplicit = true;
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modifyPrio = defaultVersionPrioFun false; };
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profiling = r.override { profDefault = true;
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profExplicit = true;
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modifyPrio = defaultVersionPrioFun true; };
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};
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# Compiler configurations
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#
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# Here, we associate compiler versions with bootstrap compiler versions and
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# preference functions.
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packages_ghc784 =
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packages { ghc = pkgs.haskell-ng.compiler.ghc784;
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prefFun = ghc784Prefs;
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};
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packages_ghc763 =
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packages { ghc = pkgs.haskell-ng.compiler.ghc763;
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prefFun = ghc763Prefs;
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};
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packages_ghc742 =
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packages { ghc = pkgs.haskell-ng.compiler.ghc742;
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prefFun = ghc742Prefs;
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};
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packages_ghc722 =
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packages { ghc = pkgs.haskell-ng.compiler.ghc722;
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prefFun = ghc722Prefs;
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};
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packages_ghc704 =
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packages { ghc = pkgs.haskell-ng.compiler.ghc704;
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prefFun = ghc704Prefs;
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};
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packages_ghc6123 =
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packages { ghc = pkgs.haskell-ng.compiler.ghc6123;
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prefFun = ghc6123Prefs;
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};
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packages_ghc6104 =
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packages { ghc = pkgs.haskell-ng.compiler.ghc6104;
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prefFun = ghc6104Prefs;
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};
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}
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