1 files changed, 63 insertions, 0 deletions
diff --git a/infra/libkookie/nixpkgs/pkgs/development/haskell-modules/configuration-ghc-9.0.x.nix b/infra/libkookie/nixpkgs/pkgs/development/haskell-modules/configuration-ghc-9.0.x.nix
index 2a3a0b3bc143..0471ca1b7601 100644
--- a/infra/libkookie/nixpkgs/pkgs/development/haskell-modules/configuration-ghc-9.0.x.nix
+++ b/infra/libkookie/nixpkgs/pkgs/development/haskell-modules/configuration-ghc-9.0.x.nix
@@ -43,4 +43,67 @@ self: super: {
   unix = null;
   xhtml = null;
 
+  # Take the 3.4.x release candidate.
+  cabal-install = assert super.cabal-install.version == "3.2.0.0";
+                  overrideCabal super.cabal-install (drv: {
+    postUnpack = "sourceRoot+=/cabal-install; echo source root reset to $sourceRoot";
+    version = "cabal-install-3.4.0.0-rc4";
+    editedCabalFile = null;
+    src = pkgs.fetchgit {
+      url = "git://github.com/haskell/cabal.git";
+      rev = "cabal-install-3.4.0.0-rc4";
+      sha256 = "049hllk1d8jid9yg70hmcsdgb0n7hm24p39vavllaahfb0qfimrk";
+    };
+  });
+
+  # Jailbreaks & Version Updates
+  async = doJailbreak super.async;
+  ChasingBottoms = markBrokenVersion "1.3.1.9" super.ChasingBottoms;
+  dec = doJailbreak super.dec;
+  ed25519 = doJailbreak super.ed25519;
+  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;
+  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;
+  regex-posix = doJailbreak super.regex-posix;
+  resolv = doJailbreak super.resolv;
+  singleton-bool = doJailbreak super.singleton-bool;
+  split = doJailbreak super.split;
+  splitmix = self.splitmix_0_1_0_3;
+  tar = doJailbreak super.tar;
+  time-compat = doJailbreak super.time-compat;
+  vector = doJailbreak (dontCheck super.vector);
+  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/master/patches/alex-3.2.5.patch";
+    sha256 = "0q8x49k3jjwyspcmidwr6b84s4y43jbf4wqfxfm6wz8x2dxx6nwh";
+  });
+  doctest = appendPatch (dontCheck (doJailbreak super.doctest_0_17)) (pkgs.fetchpatch {
+    url = "https://gitlab.haskell.org/ghc/head.hackage/-/raw/master/patches/doctest-0.17.patch";
+    sha256 = "16s2jcbk9hsww38i2wzxghbf0zpp5dc35hp6rd2n7d4z5xfavp62";
+  });
+  generic-deriving = appendPatch (doJailbreak super.generic-deriving) (pkgs.fetchpatch {
+    url = "https://gitlab.haskell.org/ghc/head.hackage/-/raw/master/patches/generic-deriving-1.13.1.patch";
+    sha256 = "0z85kiwhi5p2wiqwyym0y8q8qrcifp125x5vm0n4482lz41kmqds";
+  });
+  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";
+  });
+  QuickCheck = super.QuickCheck_2_14_2;
+  regex-base = appendPatch (doJailbreak super.regex-base) (pkgs.fetchpatch {
+    url = "https://gitlab.haskell.org/ghc/head.hackage/-/raw/master/patches/regex-base-0.94.0.0.patch";
+    sha256 = "0k5fglbl7nnhn8400c4cpnflxcbj9p3xi5prl9jfmszr31jwdy5d";
+  });
+  syb = appendPatch (dontCheck super.syb) (pkgs.fetchpatch {
+    url = "https://gitlab.haskell.org/ghc/head.hackage/-/raw/master/patches/syb-0.7.1.patch";
+    sha256 = "1407r8xv6bfnmpbw7glfh4smi76a2fc9pkq300c3d9f575708zqr";
+  });
+
+  # The test suite depends on ChasingBottoms, which is broken with ghc-9.0.x.
+  unordered-containers = dontCheck super.unordered-containers;
+
 }