1 files changed, 18 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/python-modules/dlib/default.nix b/nixpkgs/pkgs/development/python-modules/dlib/default.nix
new file mode 100644
index 000000000000..c200b6959b64
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/dlib/default.nix
@@ -0,0 +1,18 @@
+{ buildPythonPackage, dlib, python, pytest, avxSupport ? true }:
+
+buildPythonPackage {
+  inherit (dlib) name src nativeBuildInputs buildInputs meta;
+
+  # although AVX can be enabled, we never test with it. Some Hydra machines
+  # fail because of this, however their build results are probably used on hardware
+  # with AVX support.
+  checkPhase = ''
+    ${python.interpreter} nix_run_setup test --no USE_AVX_INSTRUCTIONS
+  '';
+
+  setupPyBuildFlags = [ "--${if avxSupport then "yes" else "no"} USE_AVX_INSTRUCTIONS" ];
+
+  patches = [ ./build-cores.patch ];
+
+  checkInputs = [ pytest ];
+}