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https://github.com/NixOS/nixpkgs.git
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e0464e4788
In preparation for the deprecation of `stdenv.isX`. These shorthands are not conducive to cross-compilation because they hide the platforms. Darwin might get cross-compilation for which the continued usage of `stdenv.isDarwin` will get in the way One example of why this is bad and especially affects compiler packages https://www.github.com/NixOS/nixpkgs/pull/343059 There are too many files to go through manually but a treewide should get users thinking when they see a `hostPlatform.isX` in a place where it doesn't make sense. ``` fd --type f "\.nix" | xargs sd --fixed-strings "stdenv.is" "stdenv.hostPlatform.is" fd --type f "\.nix" | xargs sd --fixed-strings "stdenv'.is" "stdenv'.hostPlatform.is" fd --type f "\.nix" | xargs sd --fixed-strings "clangStdenv.is" "clangStdenv.hostPlatform.is" fd --type f "\.nix" | xargs sd --fixed-strings "gccStdenv.is" "gccStdenv.hostPlatform.is" fd --type f "\.nix" | xargs sd --fixed-strings "stdenvNoCC.is" "stdenvNoCC.hostPlatform.is" fd --type f "\.nix" | xargs sd --fixed-strings "inherit (stdenv) is" "inherit (stdenv.hostPlatform) is" fd --type f "\.nix" | xargs sd --fixed-strings "buildStdenv.is" "buildStdenv.hostPlatform.is" fd --type f "\.nix" | xargs sd --fixed-strings "effectiveStdenv.is" "effectiveStdenv.hostPlatform.is" fd --type f "\.nix" | xargs sd --fixed-strings "originalStdenv.is" "originalStdenv.hostPlatform.is" ```
69 lines
1.4 KiB
Nix
69 lines
1.4 KiB
Nix
{
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lib,
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stdenv,
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buildPythonPackage,
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fetchFromGitHub,
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pythonOlder,
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pytestCheckHook,
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setuptools,
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numpy,
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scipy,
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six,
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paramz,
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matplotlib,
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cython,
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}:
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buildPythonPackage rec {
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pname = "gpy";
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version = "1.13.2";
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pyproject = true;
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disabled = pythonOlder "3.9";
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src = fetchFromGitHub {
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owner = "SheffieldML";
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repo = "GPy";
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rev = "refs/tags/v${version}";
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hash = "sha256-kggXePDKJcgw8qwLIBTxbwhiLw2H4dkx7082FguKP0Y=";
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};
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pythonRelaxDeps = [
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"paramz"
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"scipy"
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];
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nativeBuildInputs = [ setuptools ];
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buildInputs = [ cython ];
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propagatedBuildInputs = [
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numpy
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scipy
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six
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paramz
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matplotlib
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];
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nativeCheckInputs = [ pytestCheckHook ];
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# Rebuild cython-generated .c files to ensure compatibility
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preBuild = ''
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for fn in $(find . -name '*.pyx'); do
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echo $fn | sed 's/\.\.pyx$/\.c/' | xargs ${cython}/bin/cython -3
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done
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'';
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disabledTests = lib.optionals (stdenv.hostPlatform.isDarwin && stdenv.hostPlatform.isx86_64) [
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# Rounding difference break comparison
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"TestGradientMultiOutputGPModel"
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];
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pythonImportsCheck = [ "GPy" ];
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meta = with lib; {
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description = "Gaussian process framework in Python";
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homepage = "https://sheffieldml.github.io/GPy";
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changelog = "https://github.com/SheffieldML/GPy/releases/tag/v${version}";
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license = licenses.bsd3;
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maintainers = with maintainers; [ bcdarwin ];
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};
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}
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