{ pkgs, haskellLib }: with haskellLib; let inherit (pkgs.stdenv.hostPlatform) isDarwin; in self: super: { llvmPackages = pkgs.lib.dontRecurseIntoAttrs self.ghc.llvmPackages; # Disable GHC 9.2.x core libraries. array = null; base = null; binary = null; bytestring = null; Cabal = null; containers = null; deepseq = null; directory = null; exceptions = null; filepath = null; ghc-bignum = null; ghc-boot = null; ghc-boot-th = null; ghc-compact = null; ghc-heap = null; ghc-prim = null; ghci = null; haskeline = null; hpc = null; integer-gmp = null; libiserv = null; mtl = null; parsec = null; pretty = null; process = null; rts = null; stm = null; template-haskell = null; # GHC only builds terminfo if it is a native compiler terminfo = if pkgs.stdenv.hostPlatform == pkgs.stdenv.buildPlatform then null else doDistribute self.terminfo_0_4_1_6; text = null; time = null; transformers = null; unix = null; # GHC only bundles the xhtml library if haddock is enabled, check if this is # still the case when updating: https://gitlab.haskell.org/ghc/ghc/-/blob/0198841877f6f04269d6050892b98b5c3807ce4c/ghc.mk#L463 xhtml = if self.ghc.hasHaddock or true then null else doDistribute self.xhtml_3000_3_0_0; # Need the Cabal-syntax-3.6.0.0 fake package for Cabal < 3.8 to allow callPackage and the constraint solver to work Cabal-syntax = self.Cabal-syntax_3_6_0_0; # These core package only exist for GHC >= 9.4. The best we can do is feign # their existence to callPackages, but their is no shim for lower GHC versions. system-cxx-std-lib = null; # weeder >= 2.5 requires GHC 9.4 weeder = doDistribute self.weeder_2_4_1; # Allow dhall 1.42.* weeder_2_4_1 = doJailbreak (super.weeder_2_4_1.override { # weeder < 2.6 only supports algebraic-graphs < 0.7 # We no longer have matching test deps for algebraic-graphs 0.6.1 in the set algebraic-graphs = dontCheck self.algebraic-graphs_0_6_1; }); hls-cabal-plugin = super.hls-cabal-plugin.override { Cabal-syntax = self.Cabal-syntax_3_8_1_0; }; ormolu = self.ormolu_0_5_2_0.override { Cabal-syntax = self.Cabal-syntax_3_8_1_0; }; stylish-haskell = doJailbreak super.stylish-haskell_0_14_4_0; haskell-language-server = disableCabalFlag "fourmolu" (super.haskell-language-server.override { hls-fourmolu-plugin = null; # Not buildable if GHC > 9.2.3, so we ship no compatible GHC hls-stan-plugin = null; }); # For GHC < 9.4, some packages need data-array-byte as an extra dependency hashable = addBuildDepends [ self.data-array-byte ] super.hashable; primitive = addBuildDepends [ self.data-array-byte ] super.primitive; # Jailbreaks & Version Updates hashable-time = doJailbreak super.hashable-time; # Depends on utf8-light which isn't maintained / doesn't support base >= 4.16 # https://github.com/haskell-infra/hackage-trustees/issues/347 # https://mail.haskell.org/pipermail/haskell-cafe/2022-October/135613.html language-javascript_0_7_0_0 = dontCheck super.language-javascript_0_7_0_0; # Tests depend on `parseTime` which is no longer available hourglass = dontCheck super.hourglass; # Needs to match ghc version ghc-tags = doDistribute self.ghc-tags_1_5; # For "ghc-lib" flag see https://github.com/haskell/haskell-language-server/issues/3185#issuecomment-1250264515 hlint = enableCabalFlag "ghc-lib" super.hlint; # 0.2.2.3 requires Cabal >= 3.8 shake-cabal = doDistribute self.shake-cabal_0_2_2_2; # https://github.com/sjakobi/bsb-http-chunked/issues/38 bsb-http-chunked = dontCheck super.bsb-http-chunked; # https://github.com/NixOS/cabal2nix/issues/554 # https://github.com/clash-lang/clash-compiler/blob/f0f6275e19b8c672f042026c478484c5fd45191d/README.md#ghc-compatibility clash-prelude = dontDistribute (markBroken super.clash-prelude); # 2022-08-01: Tests are broken on ghc 9.2.4: https://github.com/wz1000/HieDb/issues/46 hiedb = dontCheck super.hiedb; # Too strict upper bound on bytestring, relevant for GHC 9.2.6 specifically # https://github.com/protolude/protolude/issues/127#issuecomment-1428807874 protolude = doJailbreak super.protolude; # https://github.com/fpco/inline-c/pull/131 inline-c-cpp = (if isDarwin then appendConfigureFlags ["--ghc-option=-fcompact-unwind"] else x: x) super.inline-c-cpp; # A given major version of ghc-exactprint only supports one version of GHC. ghc-exactprint = super.ghc-exactprint_1_5_0; # Requires GHC < 9.4 ghc-source-gen = doDistribute (unmarkBroken super.ghc-source-gen); }