{ pkgs, haskellLib }: with haskellLib; self: super: { # Suitable LLVM version. llvmPackages = pkgs.llvmPackages_34; # Disable GHC 7.6.x core libraries. array = null; base = null; binary = null; bin-package-db = null; bytestring = null; Cabal = null; containers = null; deepseq = null; directory = null; filepath = null; ghc-prim = null; haskell2010 = null; haskell98 = null; hoopl = null; hpc = null; integer-gmp = null; old-locale = null; old-time = null; pretty = null; process = null; rts = null; template-haskell = null; time = null; unix = null; # These packages are core libraries in GHC 7.10.x, but not here. haskeline = self.haskeline_0_7_3_1; terminfo = self.terminfo_0_4_0_2; transformers = self.transformers_0_4_3_0; xhtml = self.xhtml_3000_2_1; # Avoid inconsistent 'binary' versions from 'text' and 'Cabal'. cabal-install = super.cabal-install.overrideScope (self: super: { binary = dontCheck self.binary_0_8_5_1; }); # https://github.com/tibbe/hashable/issues/85 hashable = dontCheck super.hashable; # https://github.com/peti/jailbreak-cabal/issues/9 jailbreak-cabal = super.jailbreak-cabal.override { Cabal = self.Cabal_1_20_0_4; }; # Haddock chokes on the prologue from the cabal file. ChasingBottoms = dontHaddock super.ChasingBottoms; # Later versions require a newer version of bytestring than we have. aeson = self.aeson_0_7_0_6; # The test suite depends on time >=1.4.0.2. cookie = dontCheck super.cookie; # Work around bytestring >=0.10.2.0 requirement. streaming-commons = addBuildDepend super.streaming-commons self.bytestring-builder; # Choose appropriate flags for our version of 'bytestring'. bytestring-builder = disableCabalFlag super.bytestring-builder "bytestring_has_builder"; # Tagged is not part of base in this environment. contravariant = addBuildDepend super.contravariant self.tagged; reflection = dontHaddock (addBuildDepend super.reflection self.tagged); # The compat library is empty in the presence of mtl 2.2.x. mtl-compat = dontHaddock super.mtl-compat; # Newer versions require a more recent compiler. control-monad-free = super.control-monad-free_0_5_3; # Needs hashable on pre 7.10.x compilers. nats_1 = addBuildDepend super.nats_1 self.hashable; nats = addBuildDepend super.nats self.hashable; # https://github.com/magthe/sandi/issues/7 sandi = overrideCabal super.sandi (drv: { postPatch = "sed -i -e 's|base ==4.8.*,|base,|' sandi.cabal"; }); # These packages require additional build inputs on older compilers. blaze-builder = addBuildDepend super.blaze-builder super.bytestring-builder; text = addBuildDepend super.text self.bytestring-builder; # available convertible package won't build with the available # bytestring and ghc-mod won't build without convertible convertible = markBroken super.convertible; ghc-mod = markBroken super.ghc-mod; # Needs void on pre 7.10.x compilers. conduit = addBuildDepend super.conduit self.void; # Needs additional inputs on old compilers. semigroups = addBuildDepends super.semigroups (with self; [bytestring-builder nats tagged unordered-containers transformers]); lens = addBuildDepends super.lens (with self; [doctest generic-deriving nats simple-reflect]); distributive = addBuildDepend (dontCheck super.distributive) self.semigroups; QuickCheck = addBuildDepend super.QuickCheck self.semigroups; void = addBuildDepends super.void (with self; [hashable semigroups]); optparse-applicative = addBuildDepend super.optparse-applicative self.semigroups; # Need a newer version of Cabal to interpret their build instructions. cmdargs = addSetupDepend super.cmdargs self.Cabal_1_24_2_0; extra = addSetupDepend super.extra self.Cabal_1_24_2_0; hlint = addSetupDepend super.hlint self.Cabal_1_24_2_0; # Haddock doesn't cope with the new markup. bifunctors = dontHaddock super.bifunctors; # Breaks a dependency cycle between QuickCheck and semigroups unordered-containers = dontCheck super.unordered-containers; }