{ pkgs, haskellLib }: with haskellLib; self: super: { # This compiler version needs llvm 10.x. llvmPackages = pkgs.lib.dontRecurseIntoAttrs pkgs.llvmPackages_10; # Disable GHC 9.0.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; terminfo = null; text = null; time = null; transformers = null; unix = null; xhtml = null; # cabal-install needs more recent versions of Cabal and base16-bytestring. cabal-install = (doJailbreak super.cabal-install).overrideScope (self: super: { Cabal = null; base16-bytestring = self.base16-bytestring_0_1_1_7; }); # Jailbreaks & Version Updates async = doJailbreak super.async; ChasingBottoms = markBrokenVersion "1.3.1.9" super.ChasingBottoms; data-fix = doJailbreak super.data-fix; dec = doJailbreak super.dec; ed25519 = doJailbreak super.ed25519; hackage-security = doJailbreak super.hackage-security; hashable = overrideCabal (doJailbreak (dontCheck super.hashable)) (drv: { postPatch = "sed -i -e 's,integer-gmp .*<1.1,integer-gmp < 2,' hashable.cabal"; }); hashable-time = doJailbreak super.hashable-time; HTTP = overrideCabal (doJailbreak super.HTTP) (drv: { postPatch = "sed -i -e 's,! Socket,!Socket,' Network/TCP.hs"; }); integer-logarithms = overrideCabal (doJailbreak super.integer-logarithms) (drv: { postPatch = "sed -i -e 's,integer-gmp <1.1,integer-gmp < 2,' integer-logarithms.cabal"; }); lukko = doJailbreak super.lukko; parallel = doJailbreak super.parallel; primitive = doJailbreak (dontCheck super.primitive); regex-posix = doJailbreak super.regex-posix; resolv = doJailbreak super.resolv; singleton-bool = doJailbreak super.singleton-bool; split = doJailbreak super.split; tar = doJailbreak super.tar; time-compat = doJailbreak super.time-compat; vector = doJailbreak (dontCheck super.vector); vector-binary-instances = doJailbreak super.vector-binary-instances; vector-th-unbox = doJailbreak super.vector-th-unbox; zlib = doJailbreak super.zlib; # Apply patches from head.hackage. alex = appendPatch (dontCheck super.alex) (pkgs.fetchpatch { url = "https://gitlab.haskell.org/ghc/head.hackage/-/raw/fe192e12b88b09499d4aff0e562713e820544bd6/patches/alex-3.2.6.patch"; sha256 = "1rzs764a0nhx002v4fadbys98s6qblw4kx4g46galzjf5f7n2dn4"; }); doctest = dontCheck (doJailbreak super.doctest_0_18_1); language-haskell-extract = appendPatch (doJailbreak super.language-haskell-extract) (pkgs.fetchpatch { url = "https://gitlab.haskell.org/ghc/head.hackage/-/raw/master/patches/language-haskell-extract-0.2.4.patch"; sha256 = "0rgzrq0513nlc1vw7nw4km4bcwn4ivxcgi33jly4a7n3c1r32v1f"; }); # The test suite depends on ChasingBottoms, which is broken with ghc-9.0.x. unordered-containers = dontCheck super.unordered-containers; # The test suite seems pretty broken. base64-bytestring = dontCheck super.base64-bytestring; # 5 introduced support for GHC 9.0.x, but hasn't landed in stackage yet lens = super.lens_5_0_1; # 0.16.0 introduced support for GHC 9.0.x, stackage has 0.15.0 memory = super.memory_0_16_0; # GHC 9.0.x doesn't like `import Spec (main)` in Main.hs # https://github.com/snoyberg/mono-traversable/issues/192 mono-traversable = dontCheck super.mono-traversable; # Disable tests pending resolution of # https://github.com/Soostone/retry/issues/71 retry = dontCheck super.retry; # hlint 3.3 needs a ghc-lib-parser newer than the one from stackage hlint = super.hlint_3_3_1.overrideScope (self: super: { ghc-lib-parser = overrideCabal self.ghc-lib-parser_9_0_1_20210324 { doHaddock = false; }; ghc-lib-parser-ex = self.ghc-lib-parser-ex_9_0_0_4; }); }