From 7af039befee55b1f5369dff0635a4812b3782936 Mon Sep 17 00:00:00 2001
From: Philipp Middendorf <middendorf@plapadoo.de>
Date: Sat, 11 Apr 2020 08:50:22 +0200
Subject: [PATCH] metal: init at 2.1.1

---
 pkgs/development/libraries/metal/default.nix | 25 ++++++++++++++++++++
 pkgs/top-level/all-packages.nix              |  1 +
 2 files changed, 26 insertions(+)
 create mode 100644 pkgs/development/libraries/metal/default.nix

diff --git a/pkgs/development/libraries/metal/default.nix b/pkgs/development/libraries/metal/default.nix
new file mode 100644
index 000000000000..7e047c28d0a6
--- /dev/null
+++ b/pkgs/development/libraries/metal/default.nix
@@ -0,0 +1,25 @@
+{ stdenv, fetchFromGitHub, cmake }:
+stdenv.mkDerivation rec {
+  pname = "metal";
+  version = "2.1.1";
+
+  src = fetchFromGitHub {
+    owner = "brunocodutra";
+    repo = "metal";
+    rev = "v${version}";
+    sha256 = "07n1aqyaixbd66l24km5ip3pkmidkx9m3saygf7cfp6vvbgmi42l";
+  };
+
+  nativeBuildInputs = [ cmake ];
+
+  enableParallelBuilding = true;
+
+  meta = with stdenv.lib; {
+    description = "Single-header C++11 library designed to make you love template metaprogramming";
+    homepage = "https://github.com/brunocodutra/metal";
+    license = licenses.mit;
+    maintainers = with maintainers; [ pmiddend ];
+    platforms = platforms.linux;
+  };
+
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 8aac6f96ee9e..ea88b7bd2c24 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -9038,6 +9038,7 @@ in
   scala_2_13 = callPackage ../development/compilers/scala/2.13.nix { jre = jre8; };
   scala = scala_2_13;
 
+  metal = callPackage ../development/libraries/metal { };
   metals = callPackage ../development/tools/metals { };
   scalafix = callPackage ../development/tools/scalafix { };
   scalafmt = callPackage ../development/tools/scalafmt { };