1 files changed, 43 insertions, 0 deletions
diff --git a/infra/libkookie/nixpkgs/pkgs/development/coq-modules/hierarchy-builder/default.nix b/infra/libkookie/nixpkgs/pkgs/development/coq-modules/hierarchy-builder/default.nix
new file mode 100644
index 000000000000..9be8459ee9f0
--- /dev/null
+++ b/infra/libkookie/nixpkgs/pkgs/development/coq-modules/hierarchy-builder/default.nix
@@ -0,0 +1,43 @@
+{ stdenv, fetchFromGitHub, which, coq, coq-elpi }:
+
+let
+  versions = {
+      "0.10.0" =  {
+        rev = "v0.10.0";
+        sha256 = "1a3vry9nzavrlrdlq3cys3f8kpq3bz447q8c4c7lh2qal61wb32h";
+      };
+  };
+  version = x: versions.${x} // {version = x;};
+  params = {
+   "8.11" = version "0.10.0";
+   "8.12" = version "0.10.0";
+  };
+  param = params.${coq.coq-version};
+in
+
+stdenv.mkDerivation rec {
+  name = "coq${coq.coq-version}-hierarchy-builder-${param.version}";
+
+  src = fetchFromGitHub {
+    owner = "math-comp";
+    repo = "hierarchy-builder";
+    inherit (param) rev sha256;
+  };
+
+  propagatedBuildInputs = [ coq-elpi ];
+  buildInputs = [ coq coq.ocaml coq.ocamlPackages.elpi ];
+
+  installPhase = ''make -f Makefile.coq VFILES=structures.v COQLIB=$out/lib/coq/${coq.coq-version}/ install'';
+
+  meta = {
+    description = "Coq plugin embedding ELPI.";
+    maintainers = [ stdenv.lib.maintainers.cohencyril ];
+    license = stdenv.lib.licenses.lgpl21;
+    inherit (coq.meta) platforms;
+    inherit (src.meta) homepage;
+  };
+
+  passthru = {
+    compatibleCoqVersions = stdenv.lib.flip builtins.hasAttr params;
+  };
+}