pythonPackages.thinc: fix darwin build (#46092)

thinc uses Accelerate on macOS as a blas library. Add the necessary dependencies to allow building on unsandboxed Darwin machines.
2018-09-05 16:22:52 +02:00 · 2018-09-05 16:22:52 +02:00 · 348a153781
commit 348a153781
parent bf2a90298a
1 changed files with 5 additions and 0 deletions
--- a/pkgs/development/python-modules/thinc/default.nix
+++ b/pkgs/development/python-modules/thinc/default.nix
@ -6,6 +6,7 @@
 , pytest
 , cython
 , cymem
+, darwin
 , msgpack-numpy
 , msgpack-python
 , preshed
@ -40,6 +41,10 @@ buildPythonPackage rec {
      --replace "hypothesis>=2,<3" "hypothesis>=2"
  '';

+  buildInputs = lib.optionals stdenv.isDarwin (with darwin.apple_sdk.frameworks; [
+    Accelerate CoreFoundation CoreGraphics CoreVideo
+  ]);
+
  propagatedBuildInputs = [
   cython
   cymem