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nixpkgs/pkgs/top-level/haskell-defaults.nix
Russell O'Connor 46ccebe413 Allow for later binding in ghcPrefs 
Now that both self and super are available to prefFun, we can use self, where appropriate to access late bound versions of most
packages.

When extensions are not used, there is no difference between self and super.
2014-05-08 22:01:36 -04:00

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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 {
# Preferences functions.
#
# Change these if you want to change the default versions of packages being used
# for a particular GHC version.
ghcHEADPrefs =
self : super : super.haskellPlatformArgs_future self // {
haskellPlatform = null;
extensibleExceptions = self.extensibleExceptions_0_1_1_4;
binary_0_7_1_0 = null;
};
ghc763Prefs =
self : super : super.haskellPlatformArgs_2013_2_0_0 self // {
haskellPlatform = self.haskellPlatform_2013_2_0_0;
extensibleExceptions = self.extensibleExceptions_0_1_1_4;
};
ghc742Prefs =
self : super : super.haskellPlatformArgs_2012_4_0_0 self // {
haskellPlatform = self.haskellPlatform_2012_4_0_0;
cabalInstall_1_16_0_2 = super.cabalInstall_1_16_0_2.override { Cabal = self.Cabal_1_16_0_3; };
cabal2nix = super.cabal2nix.override { Cabal = self.Cabal_1_16_0_3; hackageDb = self.hackageDb.override { Cabal = self.Cabal_1_16_0_3; }; };
haskeline = self.haskeline_0_7_1_1;
terminfo = self.terminfo_0_3_2_6;
};
ghc741Prefs =
self : super : super.haskellPlatformArgs_2012_2_0_0 self // {
haskellPlatform = self.haskellPlatform_2012_2_0_0;
cabalInstall_1_16_0_2 = super.cabalInstall_1_16_0_2.override { Cabal = self.Cabal_1_16_0_3; };
cabal2nix = super.cabal2nix.override { Cabal = self.Cabal_1_16_0_3; hackageDb = self.hackageDb.override { Cabal = self.Cabal_1_16_0_3; }; };
haskeline = self.haskeline_0_7_1_1;
terminfo = self.terminfo_0_3_2_6;
};
ghc722Prefs =
self : super : super.haskellPlatformArgs_2012_2_0_0 self // {
haskellPlatform = self.haskellPlatform_2012_2_0_0;
deepseq = self.deepseq_1_3_0_2;
cabalInstall_0_14_0 = super.cabalInstall_0_14_0.override { Cabal = self.Cabal_1_14_0; };
cabalInstall_1_16_0_2 = super.cabalInstall_1_16_0_2.override { Cabal = self.Cabal_1_16_0_3; };
cabalInstall_1_20_0_1 = super.cabalInstall_1_20_0_1.override { HTTP = self.HTTP_4000_2_14; };
cabalInstall = super.cabalInstall_0_14_0.override { Cabal = self.Cabal_1_14_0; };
cabal2nix = super.cabal2nix.override { Cabal = self.Cabal_1_16_0_3; hackageDb = self.hackageDb.override { Cabal = self.Cabal_1_16_0_3; }; };
binary = self.binary_0_6_0_0;
prettyShow = self.prettyShow_1_2;
quickcheckIo = super.quickcheckIo.override {
HUnit = self.HUnit_1_2_5_2;
QuickCheck = self.QuickCheck2;
};
hspecExpectations = super.hspecExpectations.override {
HUnit = self.HUnit_1_2_5_2;
};
haskeline = self.haskeline_0_7_1_1;
terminfo = self.terminfo_0_3_2_6;
};
ghc721Prefs = ghc722Prefs;
ghc704Prefs =
self : super : super.haskellPlatformArgs_2011_4_0_0 self // {
haskellPlatform = self.haskellPlatform_2011_4_0_0;
cabalInstall_0_14_0 = super.cabalInstall_0_14_0.override { Cabal = self.Cabal_1_14_0; };
cabalInstall_1_16_0_2 = super.cabalInstall_1_16_0_2.override { Cabal = self.Cabal_1_16_0_3; };
monadPar = self.monadPar_0_1_0_3;
jailbreakCabal = super.jailbreakCabal.override { Cabal = self.disableTest self.Cabal_1_14_0; };
cabal2nix = super.cabal2nix.override { Cabal = self.Cabal_1_16_0_3; hackageDb = self.hackageDb.override { Cabal = self.Cabal_1_16_0_3; }; };
prettyShow = self.prettyShow_1_2;
binary = self.binary_0_6_0_0;
Cabal_1_18_1_3 = super.Cabal_1_18_1_3.override { deepseq = self.deepseq_1_3_0_2; };
quickcheckIo = super.quickcheckIo.override {
HUnit = self.HUnit_1_2_5_2;
QuickCheck = self.QuickCheck2;
};
hspecExpectations = super.hspecExpectations.override {
HUnit = self.HUnit_1_2_5_2;
};
haskeline = self.haskeline_0_7_1_1;
terminfo = self.terminfo_0_3_2_6;
};
ghc703Prefs =
self : super : super.haskellPlatformArgs_2011_2_0_1 self // {
haskellPlatform = self.haskellPlatform_2011_2_0_1;
cabalInstall_0_14_0 = super.cabalInstall_0_14_0.override { Cabal = self.Cabal_1_14_0; zlib = self.zlib_0_5_3_3; };
cabalInstall_1_16_0_2 = super.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 = super.jailbreakCabal.override { Cabal = self.disableTest self.Cabal_1_14_0; };
cabal2nix = super.cabal2nix.override { Cabal = self.Cabal_1_16_0_3; hackageDb = self.hackageDb.override { Cabal = self.Cabal_1_16_0_3; }; };
prettyShow = self.prettyShow_1_2;
binary = self.binary_0_6_0_0;
Cabal_1_18_1_3 = super.Cabal_1_18_1_3.override { deepseq = self.deepseq_1_3_0_2; };
quickcheckIo = super.quickcheckIo.override {
HUnit = self.HUnit_1_2_5_2;
QuickCheck = self.QuickCheck2;
};
hspecExpectations = super.hspecExpectations.override {
HUnit = self.HUnit_1_2_5_2;
};
haskeline = self.haskeline_0_7_1_1;
terminfo = self.terminfo_0_3_2_6;
};
ghc702Prefs = ghc701Prefs;
ghc701Prefs =
self : super : super.haskellPlatformArgs_2011_2_0_0 self // {
haskellPlatform = self.haskellPlatform_2011_2_0_0;
cabalInstall_0_14_0 = super.cabalInstall_0_14_0.override { Cabal = self.Cabal_1_14_0; zlib = self.zlib_0_5_3_3; };
cabalInstall_1_16_0_2 = super.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 = super.jailbreakCabal.override { Cabal = self.disableTest self.Cabal_1_14_0; };
cabal2nix = super.cabal2nix.override { Cabal = self.Cabal_1_16_0_3; hackageDb = self.hackageDb.override { Cabal = self.Cabal_1_16_0_3; }; };
prettyShow = self.prettyShow_1_2;
binary = self.binary_0_6_0_0;
Cabal_1_18_1_3 = super.Cabal_1_18_1_3.override { deepseq = self.deepseq_1_3_0_2; };
quickcheckIo = super.quickcheckIo.override {
HUnit = self.HUnit_1_2_5_2;
QuickCheck = self.QuickCheck2;
};
hspecExpectations = super.hspecExpectations.override {
HUnit = self.HUnit_1_2_5_2;
};
haskeline = self.haskeline_0_7_1_1;
terminfo = self.terminfo_0_3_2_6;
};
ghc6123Prefs = ghc6122Prefs;
ghc6122Prefs =
self : super : super.haskellPlatformArgs_2010_2_0_0 self // {
haskellPlatform = super.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 = super.jailbreakCabal.override { Cabal = self.disableTest self.Cabal_1_14_0; };
cabal2nix = super.cabal2nix.override { Cabal = self.Cabal_1_16_0_3; hackageDb = self.hackageDb.override { Cabal = self.Cabal_1_16_0_3; }; };
binary = self.binary_0_6_0_0;
cabalInstall_1_16_0_2 = super.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; };
};
quickcheckIo = super.quickcheckIo.override {
HUnit = self.HUnit_1_2_5_2;
QuickCheck = self.QuickCheck2;
};
hspecExpectations = super.hspecExpectations.override {
HUnit = self.HUnit_1_2_5_2;
};
haskeline = self.haskeline_0_7_1_1;
terminfo = self.terminfo_0_3_2_6;
};
ghc6121Prefs =
self : super : super.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 = super.jailbreakCabal.override { Cabal = self.disableTest self.Cabal_1_14_0; };
cabal2nix = super.cabal2nix.override { Cabal = self.Cabal_1_16_0_3; hackageDb = self.hackageDb.override { Cabal = self.Cabal_1_16_0_3; }; };
binary = self.binary_0_6_0_0;
cabalInstall_1_16_0_2 = super.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; };
};
quickcheckIo = super.quickcheckIo.override {
HUnit = self.HUnit_1_2_5_2;
QuickCheck = self.QuickCheck2;
};
hspecExpectations = super.hspecExpectations.override {
HUnit = self.HUnit_1_2_5_2;
};
haskeline = self.haskeline_0_7_1_1;
terminfo = self.terminfo_0_3_2_6;
};
ghc6104Prefs =
self : super : super.haskellPlatformArgs_2009_2_0_2 self // {
haskellPlatform = self.haskellPlatform_2009_2_0_2;
mtl = self.mtl1;
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 = super.jailbreakCabal.override { Cabal = self.disableTest self.Cabal_1_14_0; };
binary = self.binary_0_6_0_0;
cabalInstall_1_16_0_2 = super.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; };
};
haskeline = self.haskeline_0_7_1_1;
terminfo = self.terminfo_0_3_2_6;
};
# 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
# 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;
};
packages_ghc782 =
packages { ghcPath = ../development/compilers/ghc/7.8.2.nix;
ghcBinary = ghc742Binary;
prefFun = ghcHEADPrefs;
};
# Reasonably current HEAD snapshot. Should *always* be lowPrio.
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;
};
};
}
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