From 78d5a13cf8fc6f19cfb7ea8f39e397ddbd031568 Mon Sep 17 00:00:00 2001
From: Lengyel Balazs <ikervagyok@gmail.com>
Date: Thu, 20 Feb 2020 13:59:21 +0100
Subject: [PATCH] ucx: init at 1.7.0

---
 pkgs/development/libraries/ucx/default.nix | 39 ++++++++++++++++++++++
 pkgs/top-level/all-packages.nix            |  2 ++
 2 files changed, 41 insertions(+)
 create mode 100644 pkgs/development/libraries/ucx/default.nix

diff --git a/pkgs/development/libraries/ucx/default.nix b/pkgs/development/libraries/ucx/default.nix
new file mode 100644
index 00000000000..d1e3934d882
--- /dev/null
+++ b/pkgs/development/libraries/ucx/default.nix
@@ -0,0 +1,39 @@
+{ stdenv, fetchFromGitHub, autoreconfHook, doxygen
+, numactl, rdma-core, libbfd, libiberty, perl, zlib
+}:
+
+let
+  version = "1.7.0";
+
+in stdenv.mkDerivation {
+  name = "ucx-${version}";
+
+  src = fetchFromGitHub {
+    owner = "openucx";
+    repo = "ucx";
+    rev = "v${version}";
+    sha256 = "149p8s7jrg7pbbq0hw0qm8va119bsl19q4scgk94vjqliyc1s33h";
+  };
+
+  nativeBuildInputs = [ autoreconfHook doxygen ];
+
+  buildInputs = [ numactl rdma-core libbfd libiberty perl zlib ];
+
+  configureFlags = [
+    "--with-rdmacm=${rdma-core}"
+    "--with-dc"
+    "--with-rc"
+    "--with-dm"
+    "--with-verbs=${rdma-core}"
+  ];
+
+  enableParallelBuilding = true;
+
+  meta = with stdenv.lib; {
+    description = "Unified Communication X library";
+    homepage = http://www.openucx.org;
+    license = licenses.bsd3;
+    platforms = platforms.linux;
+    maintainers = [ maintainers.markuskowa ];
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 439afc272ab..8a9511e6461 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -6007,6 +6007,8 @@ in
 
   openmpi = callPackage ../development/libraries/openmpi { };
 
+  ucx = callPackage ../development/libraries/ucx {};
+
   openmodelica = callPackage ../applications/science/misc/openmodelica { };
 
   qarte = libsForQt5.callPackage ../applications/video/qarte { };