1 files changed, 0 insertions, 93 deletions
diff --git a/nixpkgs/pkgs/development/haskell-modules/configuration-ghc-8.4.x.nix b/nixpkgs/pkgs/development/haskell-modules/configuration-ghc-8.4.x.nix
deleted file mode 100644
index 6831c7c327d7..000000000000
--- a/nixpkgs/pkgs/development/haskell-modules/configuration-ghc-8.4.x.nix
+++ /dev/null
@@ -1,93 +0,0 @@
-{ pkgs, haskellLib }:
-
-with haskellLib;
-
-self: super: {
-
-  # This compiler version needs llvm 5.x.
-  llvmPackages = pkgs.llvmPackages_5;
-
-  # Disable GHC 8.4.x core libraries.
-  array = null;
-  base = null;
-  binary = null;
-  bytestring = null;
-  Cabal = null;
-  containers = null;
-  deepseq = null;
-  directory = null;
-  filepath = 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;
-  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;
-
-  # Needs Cabal 3.2.x.
-  cabal-install = super.cabal-install.overrideScope (self: super: { Cabal = self.Cabal_3_2_1_0; });
-  jailbreak-cabal = super.jailbreak-cabal.override { Cabal = self.Cabal_3_2_1_0; };
-
-  # Restricts aeson to <1.4
-  # https://github.com/purescript/purescript/pull/3537
-  purescript = doJailbreak super.purescript;
-
-  # https://github.com/jcristovao/enclosed-exceptions/issues/12
-  enclosed-exceptions = dontCheck super.enclosed-exceptions;
-
-  # https://github.com/jaor/xmobar/issues/356
-  xmobar = super.xmobar.overrideScope (self: super: { hinotify = self.hinotify_0_3_9; });
-  hinotify_0_3_9 = dontCheck (doJailbreak super.hinotify_0_3_9); # allow async 2.2.x
-
-  # Reduction stack overflow; size = 38
-  # https://github.com/jystic/hadoop-tools/issues/31
-  hadoop-rpc =
-    let patch = pkgs.fetchpatch
-          { url = "https://github.com/shlevy/hadoop-tools/commit/f03a46cd15ce3796932c3382e48bcbb04a6ee102.patch";
-            sha256 = "09ls54zy6gx84fmzwgvx18ssgm740cwq6ds70p0p125phi54agcp";
-            stripLen = 1;
-          };
-    in appendPatch super.hadoop-rpc patch;
-
-  # stack-1.9.1 needs Cabal 2.4.x, a recent version of hpack, and a non-recent
-  # version of yaml. Go figure. We avoid overrideScope here because using it to
-  # change Cabal would re-compile every single package instead of just those
-  # that have it as an actual library dependency. The explicit overrides are
-  # more verbose but friendlier for Hydra.
-  stack = (doJailbreak super.stack).override {
-    Cabal = self.Cabal_2_4_1_0;
-    hpack = self.hpack.override { Cabal = self.Cabal_2_4_1_0; };
-    hackage-security = self.hackage-security.override { Cabal = self.Cabal_2_4_1_0; };
-  };
-
-  # Older GHC versions need these additional dependencies.
-  aeson = addBuildDepend super.aeson self.contravariant;
-  base-compat-batteries = addBuildDepend super.base-compat-batteries self.contravariant;
-
-  # Newer versions don't compile.
-  resolv = self.resolv_0_1_1_2;
-
-  # The old Haddock cannot process the newer documentation syntax.
-  fast-logger = dontHaddock super.fast-logger;
-
-  # ghc versions prior to 8.8.x needs additional dependency to compile successfully.
-  ghc-lib-parser-ex = addBuildDepend super.ghc-lib-parser-ex self.ghc-lib-parser;
-  hls-hlint-plugin = addBuildDepend super.hls-hlint-plugin self.ghc-lib;
-
-}