mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-12-15 00:54:46 +00:00
83 lines
1.9 KiB
Nix
83 lines
1.9 KiB
Nix
{ stdenv
|
|
, buildPythonPackage
|
|
, fetchurl
|
|
, isPy37
|
|
, isPy38
|
|
, python
|
|
, nvidia_x11
|
|
, addOpenGLRunpath
|
|
, future
|
|
, numpy
|
|
, patchelf
|
|
, pyyaml
|
|
, requests
|
|
, typing-extensions
|
|
}:
|
|
|
|
let
|
|
pyVerNoDot = builtins.replaceStrings [ "." ] [ "" ] python.pythonVersion;
|
|
platform = if stdenv.isDarwin then "darwin" else "linux";
|
|
srcs = import ./binary-hashes.nix version;
|
|
unsupported = throw "Unsupported system";
|
|
version = "1.7.0";
|
|
in buildPythonPackage {
|
|
inherit version;
|
|
|
|
pname = "pytorch";
|
|
# Don't forget to update pytorch to the same version.
|
|
|
|
format = "wheel";
|
|
|
|
disabled = !(isPy37 || isPy38);
|
|
|
|
src = fetchurl srcs."${stdenv.system}-${pyVerNoDot}" or unsupported;
|
|
|
|
nativeBuildInputs = [
|
|
addOpenGLRunpath
|
|
patchelf
|
|
];
|
|
|
|
propagatedBuildInputs = [
|
|
future
|
|
numpy
|
|
pyyaml
|
|
requests
|
|
typing-extensions
|
|
];
|
|
|
|
# PyTorch are broken: the dataclasses wheel is required, but ships with
|
|
# Python >= 3.7. Our dataclasses derivation is incompatible with >= 3.7.
|
|
#
|
|
# https://github.com/pytorch/pytorch/issues/46930
|
|
#
|
|
# Should be removed with the next PyTorch version.
|
|
pipInstallFlags = [
|
|
"--no-deps"
|
|
];
|
|
|
|
postInstall = ''
|
|
# ONNX conversion
|
|
rm -rf $out/bin
|
|
'';
|
|
|
|
postFixup = let
|
|
rpath = stdenv.lib.makeLibraryPath [ stdenv.cc.cc.lib nvidia_x11 ];
|
|
in ''
|
|
find $out/${python.sitePackages}/torch/lib -type f \( -name '*.so' -or -name '*.so.*' \) | while read lib; do
|
|
echo "setting rpath for $lib..."
|
|
patchelf --set-rpath "${rpath}:$out/${python.sitePackages}/torch/lib" "$lib"
|
|
addOpenGLRunpath "$lib"
|
|
done
|
|
'';
|
|
|
|
pythonImportsCheck = [ "torch" ];
|
|
|
|
meta = with stdenv.lib; {
|
|
description = "Open source, prototype-to-production deep learning platform";
|
|
homepage = "https://pytorch.org/";
|
|
license = licenses.unfree; # Includes CUDA and Intel MKL.
|
|
platforms = platforms.linux;
|
|
maintainers = with maintainers; [ danieldk ];
|
|
};
|
|
}
|