1 files changed, 24 insertions, 57 deletions
diff --git a/pkgs/development/coq-modules/bignums/default.nix b/pkgs/development/coq-modules/bignums/default.nix
index 88d7e461a31..84dc92a3cd5 100644
--- a/pkgs/development/coq-modules/bignums/default.nix
+++ b/pkgs/development/coq-modules/bignums/default.nix
@@ -1,58 +1,25 @@
-{ stdenv, fetchFromGitHub, coq }:
-
-let params = {
-      "8.6" = {
-        rev = "v8.6.0";
-        sha256 = "0553pcsy21cyhmns6k9qggzb67az8kl31d0lwlnz08bsqswigzrj";
-      };
-      "8.7" = {
-        rev = "V8.7.0";
-        sha256 = "11c4sdmpd3l6jjl4v6k213z9fhrmmm1xnly3zmzam1wrrdif4ghl";
-      };
-      "8.8" = {
-        rev = "V8.8.0";
-        sha256 = "1ymxyrvjygscxkfj3qkq66skl3vdjhb670rzvsvgmwrjkrakjnfg";
-      };
-      "8.9" = {
-        rev = "V8.9.0";
-        sha256 = "03qz1w2xb2j5p06liz5yyafl0fl9vprcqm6j0iwi7rxwghl00p01";
-      };
-      "8.10" = {
-        rev = "V8.10.0";
-        sha256 = "0bpb4flckn4nqxbs3wjiznyx1k7r8k93qdigp3qwmikp2lxvcbw5";
-      };
-      "8.11" = {
-        rev = "V8.11.0";
-        sha256 = "1xcd7c7qlvs0narfba6px34zq0mz8rffnhxw0kzhhg6i4iw115dp";
-      };
-      "8.12" = {
-        rev = "V8.12.0";
-        sha256 = "14ijb3qy2hin3g4djx437jmnswxxq7lkfh3dwh9qvrds9a015yg8";
-      };
-    };
-    param = params.${coq.coq-version};
-in
-
-stdenv.mkDerivation {
-
-  name = "coq${coq.coq-version}-bignums";
-
-  src = fetchFromGitHub {
-    owner = "coq";
-    repo = "bignums";
-    inherit (param) rev sha256;
-  };
-
-  buildInputs = with coq.ocamlPackages; [ ocaml camlp5 findlib coq ];
-
-  installFlags = [ "COQLIB=$(out)/lib/coq/${coq.coq-version}/" ];
-
-  meta = with stdenv.lib; {
-    license = licenses.lgpl2;
-    platforms = coq.meta.platforms;
-  };
-
-  passthru = {
-    compatibleCoqVersions = v: builtins.hasAttr v params;
-  };
+{ lib, mkCoqDerivation, coq, version ? null }:
+
+with lib; mkCoqDerivation {
+  pname = "bignums";
+  owner = "coq";
+  displayVersion = { bignums = ""; };
+  inherit version;
+  defaultVersion = if versions.isGe "8.5" coq.coq-version
+    then "${coq.coq-version}.0" else null;
+
+  release."8.13.0".sha256 = "1n66i7hd9222b2ks606mak7m4f0dgy02xgygjskmmav6h7g2sx7y";
+  release."8.12.0".sha256 = "14ijb3qy2hin3g4djx437jmnswxxq7lkfh3dwh9qvrds9a015yg8";
+  release."8.11.0".sha256 = "1xcd7c7qlvs0narfba6px34zq0mz8rffnhxw0kzhhg6i4iw115dp";
+  release."8.10.0".sha256 = "0bpb4flckn4nqxbs3wjiznyx1k7r8k93qdigp3qwmikp2lxvcbw5";
+  release."8.9.0".sha256  = "03qz1w2xb2j5p06liz5yyafl0fl9vprcqm6j0iwi7rxwghl00p01";
+  release."8.8.0".sha256  = "1ymxyrvjygscxkfj3qkq66skl3vdjhb670rzvsvgmwrjkrakjnfg";
+  release."8.7.0".sha256  = "11c4sdmpd3l6jjl4v6k213z9fhrmmm1xnly3zmzam1wrrdif4ghl";
+  release."8.6.0".rev     = "v8.6.0";
+  release."8.6.0".sha256  = "0553pcsy21cyhmns6k9qggzb67az8kl31d0lwlnz08bsqswigzrj";
+  releaseRev = v: "V${v}";
+
+  mlPlugin = true;
+
+  meta = { license = licenses.lgpl2; };
 }