liquidhaskell: switch ghc-8.6.x version to the 'develop' branch to fix the build

1 files changed, 21 insertions, 0 deletions

diff --git a/pkgs/development/haskell-modules/configuration-ghc-8.6.x.nix b/pkgs/development/haskell-modules/configuration-ghc-8.6.x.nix
index 2d382e906325..5a856032e47c 100644
--- a/pkgs/development/haskell-modules/configuration-ghc-8.6.x.nix
+++ b/pkgs/development/haskell-modules/configuration-ghc-8.6.x.nix
@@ -67,4 +67,25 @@ self: super: {
   # Break out of "yaml >=0.10.4.0 && <0.11": https://github.com/commercialhaskell/stack/issues/4485
   stack = doJailbreak super.stack;
 
+  # Needs a recent version from the "develop" branch of the upstream git
+  # repository to compile with ghc 8.6.4.
+  liquid-fixpoint = assert super.liquid-fixpoint.version == "0.7.0.7"; overrideSrc super.liquid-fixpoint {
+    src = pkgs.fetchFromGitHub {
+      owner = "ucsd-progsys";
+      repo = "liquid-fixpoint";
+      rev = "42c027ab9ae47907c588a2f1f9c05a5e0aa881e9";
+      sha256 = "17qmzq1vx7h04yd38drr6sh6hys3q2rz62qh3pna9kbxlcnikkqf";
+    };
+    version = "0.8.0.2-pre-release";
+  };
+  liquidhaskell = assert super.liquidhaskell.version == "0.8.2.4"; overrideSrc super.liquidhaskell {
+    src = pkgs.fetchFromGitHub {
+      owner = "ucsd-progsys";
+      repo = "liquidhaskell";
+      rev = "254e77da9cd36e95b72c526bfb9eec50d3447050";
+      sha256 = "089x41z51iw542ijz32j9ns6flcc4hsbjqx7rfznvmm7a4q78yza";
+    };
+    version = "0.8.6.0-pre-release";
+  };
+
 }