1 files changed, 48 insertions, 0 deletions
diff --git a/pkgs/development/coq-modules/paramcoq/default.nix b/pkgs/development/coq-modules/paramcoq/default.nix
new file mode 100644
index 00000000000..472d3aeb2d0
--- /dev/null
+++ b/pkgs/development/coq-modules/paramcoq/default.nix
@@ -0,0 +1,48 @@
+{ stdenv, fetchFromGitHub, coq }:
+
+let params =
+  {
+    "8.7" = {
+      version = "1.1.1+coq8.7";
+      sha256 = "1i7b5pkx46zf9il2xikbp3rhpnh3wdfbhw5yxcf9yk28ky9s0a0l";
+    };
+    "8.8" = {
+      version = "1.1.1";
+      sha256 = "0b07zvgm9cx6j2d9631zmqjs6sf30kiqg6k15xk3km7n80d53wfh";
+    };
+    "8.9" = {
+      version = "1.1.1+coq8.9";
+      sha256 = "002xabhjlph394vydw3dx8ipv5ry2nq3py4440bk9a18ljx0w6ll";
+    };
+  };
+  param = params."${coq.coq-version}";
+in
+
+stdenv.mkDerivation rec {
+  inherit (param) version;
+  name = "coq${coq.coq-version}-paramcoq-${version}";
+  src = fetchFromGitHub {
+    owner = "coq-community";
+    repo = "paramcoq";
+    rev = "v${version}";
+    inherit (param) sha256;
+  };
+
+  buildInputs = [ coq ]
+  ++ (with coq.ocamlPackages; [ ocaml findlib camlp5 ])
+  ;
+
+  installFlags = "COQLIB=$(out)/lib/coq/${coq.coq-version}/";
+
+  passthru = {
+    compatibleCoqVersions = v: builtins.hasAttr v params;
+  };
+
+  meta = {
+    description = "Coq plugin for parametricity";
+    inherit (src.meta) homepage;
+    license = stdenv.lib.licenses.mit;
+    maintainers = [ stdenv.lib.maintainers.vbgl ];
+    inherit (coq.meta) platforms;
+  };
+}