mirror of
https://github.com/NixOS/nixpkgs.git
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34 lines
1.2 KiB
Nix
34 lines
1.2 KiB
Nix
{ fetchurl, boost, zlib, clang, ncurses, pythonPackages, lib }:
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pythonPackages.buildPythonPackage rec {
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pname = "vowpalwabbit";
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name = "${pname}-${version}";
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version = "8.4.0";
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src = fetchurl{
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url = "mirror://pypi/v/vowpalwabbit/${name}.tar.gz";
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sha256 = "abd22bfae99fb102cf8a6aec49e8c278cb7317d3a7eb60f70cd102be9c336fd5";
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};
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# vw tries to write some explicit things to home
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# python installed: The directory '/homeless-shelter/.cache/pip/http'
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preInstall = ''
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export HOME=$PWD
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'';
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buildInputs = with pythonPackages; [ boost.dev zlib.dev clang ncurses pytest docutils pygments ];
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propagatedBuildInputs = with pythonPackages; [ numpy scipy scikitlearn ];
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checkPhase = ''
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# check-manifest requires a git clone, not a tarball
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# check-manifest --ignore "Makefile,PACKAGE.rst,*.cc,tox.ini,tests*,examples*,src*"
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python setup.py check -mrs
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'';
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meta = with lib; {
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description = "Vowpal Wabbit is a fast machine learning library for online learning, and this is the python wrapper for the project.";
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homepage = https://github.com/JohnLangford/vowpal_wabbit;
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license = licenses.bsd3;
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maintainers = with maintainers; [ teh ];
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};
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}
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