mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-12-27 08:04:14 +00:00
7db40fa5d5
My understanding of the line that is removed is, that the logic is wrong. According to the setup.py file[0] it says that: > To exclude certain options in the cmake config use --no: > for example: > --no USE_AVX_INSTRUCTIONS: will set -DUSE_AVX_INSTRUCTIONS=no This means, that a true value of `avxSupport` will deactivate it in the setup, which is not what we want. [0]: https://github.com/davisking/dlib/blob/v19.21/setup.py#L22
33 lines
978 B
Nix
33 lines
978 B
Nix
{ buildPythonPackage, stdenv, lib, dlib, python, pytest, more-itertools
|
|
, sse4Support ? stdenv.hostPlatform.sse4_1Support
|
|
, avxSupport ? stdenv.hostPlatform.avxSupport
|
|
}:
|
|
|
|
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 = ''
|
|
${python.interpreter} nix_run_setup test --no USE_AVX_INSTRUCTIONS
|
|
'';
|
|
|
|
setupPyBuildFlags = [
|
|
"--set USE_SSE4_INSTRUCTIONS=${if sse4Support then "yes" else "no"}"
|
|
"--set USE_AVX_INSTRUCTIONS=${if avxSupport then "yes" else "no"}"
|
|
];
|
|
|
|
patches = [ ./build-cores.patch ];
|
|
|
|
postPatch = ''
|
|
substituteInPlace setup.py \
|
|
--replace "more-itertools<6.0.0" "more-itertools" \
|
|
--replace "pytest==3.8" "pytest"
|
|
'';
|
|
|
|
checkInputs = [ pytest more-itertools ];
|
|
|
|
dontUseCmakeConfigure = true;
|
|
}
|