6 inherit (pkgs.stdenv.hostPlatform) isDarwin;
11 # Should be llvmPackages_6 which has been removed from nixpkgs
14 # Disable GHC 8.6.x core libraries.
40 template-haskell = null;
41 # GHC only builds terminfo if it is a native compiler
42 terminfo = if pkgs.stdenv.hostPlatform == pkgs.stdenv.buildPlatform then null else doDistribute self.terminfo_0_4_1_6;
47 # GHC only bundles the xhtml library if haddock is enabled, check if this is
48 # still the case when updating: https://gitlab.haskell.org/ghc/ghc/-/blob/0198841877f6f04269d6050892b98b5c3807ce4c/ghc.mk#L463
49 xhtml = if self.ghc.hasHaddock or true then null else doDistribute self.xhtml_3000_3_0_0;
51 # Need the Cabal-syntax-3.6.0.0 fake package for Cabal < 3.8 to allow callPackage and the constraint solver to work
52 Cabal-syntax = self.Cabal-syntax_3_6_0_0;
53 # These core package only exist for GHC >= 9.4. The best we can do is feign
54 # their existence to callPackages, but their is no shim for lower GHC versions.
55 system-cxx-std-lib = null;
58 jailbreak-cabal = super.jailbreak-cabal.overrideScope (cself: _: { Cabal = cself.Cabal_3_2_1_0; });
60 # https://github.com/tibbe/unordered-containers/issues/214
61 unordered-containers = dontCheck super.unordered-containers;
63 # Test suite does not compile.
64 data-clist = doJailbreak super.data-clist; # won't cope with QuickCheck 2.12.x
65 dates = doJailbreak super.dates; # base >=4.9 && <4.12
66 Diff = dontCheck super.Diff;
67 equivalence = dontCheck super.equivalence; # test suite doesn't compile https://github.com/pa-ba/equivalence/issues/5
68 HaTeX = doJailbreak super.HaTeX; # containers >=0.4 && <0.6 is too tight; https://github.com/Daniel-Diaz/HaTeX/issues/126
69 hpc-coveralls = doJailbreak super.hpc-coveralls; # https://github.com/guillaume-nargeot/hpc-coveralls/issues/82
70 http-api-data = doJailbreak super.http-api-data;
71 persistent-sqlite = dontCheck super.persistent-sqlite;
72 unicode-transforms = dontCheck super.unicode-transforms;
73 wl-pprint-extras = doJailbreak super.wl-pprint-extras; # containers >=0.4 && <0.6 is too tight; https://github.com/ekmett/wl-pprint-extras/issues/17
74 RSA = dontCheck super.RSA; # https://github.com/GaloisInc/RSA/issues/14
75 github = dontCheck super.github; # hspec upper bound exceeded; https://github.com/phadej/github/pull/341
76 binary-orphans = dontCheck super.binary-orphans; # tasty upper bound exceeded; https://github.com/phadej/binary-orphans/commit/8ce857226595dd520236ff4c51fa1a45d8387b33
77 rebase = doJailbreak super.rebase; # time ==1.9.* is too low
79 # https://github.com/jgm/skylighting/issues/55
80 skylighting-core = dontCheck super.skylighting-core;
82 # cabal2nix needs the latest version of Cabal, and the one
83 # hackage-db uses must match, so take the latest
84 cabal2nix = super.cabal2nix.overrideScope (self: super: { Cabal = self.Cabal_3_2_1_0; });
86 # cabal2spec needs a recent version of Cabal
87 cabal2spec = super.cabal2spec.overrideScope (self: super: { Cabal = self.Cabal_3_2_1_0; });
89 # https://github.com/pikajude/stylish-cabal/issues/12
90 stylish-cabal = doDistribute (markUnbroken (super.stylish-cabal.override { haddock-library = self.haddock-library_1_7_0; }));
91 haddock-library_1_7_0 = dontCheck super.haddock-library_1_7_0;
93 # ghc versions prior to 8.8.x needs additional dependency to compile successfully.
94 ghc-lib-parser-ex = addBuildDepend self.ghc-lib-parser super.ghc-lib-parser-ex;
96 # This became a core library in ghc 8.10., so we don’t have an "exception" attribute anymore.
97 exceptions = self.exceptions_0_10_8;
99 # vector 0.12.2 indroduced doctest checks that don’t work on older compilers
100 vector = dontCheck super.vector;
102 mmorph = super.mmorph_1_1_3;
104 # https://github.com/haskellari/time-compat/issues/23
105 time-compat = dontCheck super.time-compat;
107 mime-string = disableOptimization super.mime-string;
109 # https://github.com/fpco/inline-c/issues/127 (recommend to upgrade to Nixpkgs GHC >=9.0)
110 inline-c-cpp = (if isDarwin then dontCheck else x: x) super.inline-c-cpp;