From d4119389bd7ec02e3a0bbd9b556b44d60f6a673e Mon Sep 17 00:00:00 2001
From: Benjamin Hipple <bhipple@protonmail.com>
Date: Mon, 2 Dec 2019 23:49:50 -0500
Subject: dnnl: init at 1.1.2

This commit continues the work proposed in #68014, and provides an entirely FOSS
variant of the `dnnl` package. Updates to add an `mkl` flavor will be added
later, pending discussion about the cleanest way to overlay this consistently.

Fixes #67982, closes #68014

Co-authored-by: Alex Rice <alexrice999@hotmail.co.uk>
---
 pkgs/development/libraries/dnnl/default.nix | 39 +++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)
 create mode 100644 pkgs/development/libraries/dnnl/default.nix

(limited to 'pkgs/development/libraries/dnnl/default.nix')

diff --git a/pkgs/development/libraries/dnnl/default.nix b/pkgs/development/libraries/dnnl/default.nix
new file mode 100644
index 00000000000..8a02ea1598c
--- /dev/null
+++ b/pkgs/development/libraries/dnnl/default.nix
@@ -0,0 +1,39 @@
+{ stdenv, lib, fetchFromGitHub, substituteAll, cmake, bash }:
+
+stdenv.mkDerivation rec {
+  pname = "dnnl";
+  version = "1.1.2";
+
+  src = fetchFromGitHub {
+    owner = "intel";
+    repo = "mkl-dnn";
+    rev = "v${version}";
+    sha256 = "150cdyfiw4izvzmbmdqidwadppb1qjmzhpaqjczm397ygi1m92l1";
+  };
+
+  # Generic fix upstreamed in https://github.com/intel/mkl-dnn/pull/631
+  # Delete patch when 1.2.0 is released
+  patches = [ (substituteAll {
+    src = ./bash-to-sh.patch;
+    inherit bash;
+  }) ];
+
+  outputs = [ "out" "dev" "doc" ];
+
+  nativeBuildInputs = [ cmake ];
+
+  # The test driver doesn't add an RPath to the build libdir
+  preCheck = ''
+    export LD_LIBRARY_PATH=$PWD/src
+  '';
+
+  doCheck = true;
+
+  meta = with lib; {
+    description = "Deep Neural Network Library (DNNL)";
+    homepage = "https://intel.github.io/mkl-dnn/dev_guide_transition_to_dnnl.html";
+    license = licenses.asl20;
+    platforms = [ "x86_64-linux" ];
+    maintainers = with maintainers; [ alexarice bhipple ];
+  };
+}
-- 
cgit 1.4.1