From 3519a16e508682c6d346b328bdcfa071bb141aec Mon Sep 17 00:00:00 2001
From: chessai <chessai1996@gmail.com>
Date: Mon, 28 Oct 2019 03:01:05 -0400
Subject: [PATCH] libck: init at 0.7.0

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

diff --git a/pkgs/development/libraries/libck/default.nix b/pkgs/development/libraries/libck/default.nix
new file mode 100644
index 000000000000..934a250ac7cb
--- /dev/null
+++ b/pkgs/development/libraries/libck/default.nix
@@ -0,0 +1,26 @@
+{ stdenv, fetchFromGitHub }:
+
+stdenv.mkDerivation rec {
+  pname = "ck";
+  version = "0.7.0";
+
+  src = fetchFromGitHub {
+    owner = "concurrencykit";
+    repo = pname;
+    rev = version;
+    sha256 = "1w7g0y1n7jslca693fb8sanlfi1biq956dw6avdx6pf3c2s7l9jd";
+  };
+
+  dontDisableStatic = true;
+
+  meta = with stdenv.lib; {
+    description = "High-performance concurrency research library";
+    longDescription = ''
+      Concurrency primitives, safe memory reclamation mechanisms and non-blocking data structures for the research, design and implementation of high performance concurrent systems.
+    '';
+    license = with licenses; [ asl20 bsd2 ];
+    homepage = "http://concurrencykit.org/";
+    platforms = platforms.linux;
+    maintainers = with maintainers; [ chessai ];
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index f2a80fdc0b64..676927aff808 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -4586,6 +4586,8 @@ in
 
   lftp = callPackage ../tools/networking/lftp { };
 
+  libck = callPackage ../development/libraries/libck { };
+
   libconfig = callPackage ../development/libraries/libconfig { };
 
   libcmis = callPackage ../development/libraries/libcmis { };