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# 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;
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;
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; }; };
binary = super.binary_0_7_2_1.override { cabal = self.cabal.override { Cabal = self.Cabal; }; };
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; }; };
hashable = self.hashable_1_1_2_5;
HTTP = super.HTTP.override { cabal = self.cabal.override { Cabal = self.Cabal; }; };
HUnit = super.HUnit.override { cabal = self.cabal.override { Cabal = self.Cabal; }; };
network = super.network.override { cabal = self.cabal.override { Cabal = self.Cabal; }; };
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; }; };
stm = self.stm_2_4_2.override { cabal = self.cabal.override { Cabal = self.Cabal; }; };
tar = super.tar.override { cabal = self.cabal.override { Cabal = self.Cabal; }; };
text = self.text_0_11_2_3.override { cabal = self.cabal.override { Cabal = self.Cabal; }; };
time = self.time_1_1_2_4.override { cabal = self.cabal.override { Cabal = self.Cabal; }; };
zlib = super.zlib.override { cabal = self.cabal.override { Cabal = self.Cabal; }; };
};
# 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;
};
}
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