From 4a40504be4cabec3d2cfba32870a50af2f7b6e21 Mon Sep 17 00:00:00 2001
From: Jan Tojnar <jtojnar@gmail.com>
Date: Thu, 30 May 2019 02:12:32 +0200
Subject: [PATCH] robin-map: init at 0.6.1

---
 .../libraries/robin-map/default.nix           | 26 +++++++++++++++++++
 pkgs/top-level/all-packages.nix               |  2 ++
 2 files changed, 28 insertions(+)
 create mode 100644 pkgs/development/libraries/robin-map/default.nix

diff --git a/pkgs/development/libraries/robin-map/default.nix b/pkgs/development/libraries/robin-map/default.nix
new file mode 100644
index 000000000000..87c855251e0f
--- /dev/null
+++ b/pkgs/development/libraries/robin-map/default.nix
@@ -0,0 +1,26 @@
+{ stdenv
+, fetchFromGitHub
+, cmake
+}:
+
+stdenv.mkDerivation rec {
+  pname = "robin-map";
+  version = "0.6.1";
+
+  src = fetchFromGitHub {
+    owner = "Tessil";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "0blvvbr14f0drbd6dp0cs8x4ng3ppb5i72dmhk43ylg6yjgh4fhq";
+  };
+
+  nativeBuildInputs = [ cmake ];
+
+  meta = with stdenv.lib; {
+    homepage = https://github.com/Tessil/robin-map;
+    description = "C++ implementation of a fast hash map and hash set using robin hood hashing";
+    license = licenses.mit;
+    maintainers = with maintainers; [ goibhniu jtojnar ];
+    platforms = platforms.unix;
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 858b634681ce..4a8e7ea13b54 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -23525,6 +23525,8 @@ in
 
   redis-desktop-manager = libsForQt5.callPackage ../applications/misc/redis-desktop-manager { };
 
+  robin-map = callPackage ../development/libraries/robin-map { };
+
   robo3t = callPackage ../applications/misc/robo3t { };
 
   rucksack = callPackage ../development/tools/rucksack { };