Artturin
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" ```
62 lines
1.3 KiB
Nix
62 lines
1.3 KiB
Nix
{
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lib,
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stdenv,
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buildPythonPackage,
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fetchPypi,
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setuptools-scm,
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demes,
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matplotlib,
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numpy,
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scipy,
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pythonOlder,
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pytestCheckHook,
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pytest-xdist,
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mpmath,
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}:
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buildPythonPackage rec {
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pname = "demesdraw";
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version = "0.4.0";
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format = "pyproject";
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disabled = pythonOlder "3.7";
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src = fetchPypi {
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inherit pname version;
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hash = "sha256-n7dz+kYf2yyr66TBx452W6z4qT6bT81u0J4aMAYuGCc=";
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};
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nativeBuildInputs = [ setuptools-scm ];
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propagatedBuildInputs = [
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demes
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matplotlib
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numpy
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scipy
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];
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postPatch = ''
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# remove coverage arguments to pytest
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sed -i '/--cov/d' setup.cfg
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'';
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# This variable is needed to suppress the "Trace/BPT trap: 5" error in Darwin's checkPhase.
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# Not sure of the details, but we can avoid it by changing the matplotlib backend during testing.
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env.MPLBACKEND = lib.optionalString stdenv.hostPlatform.isDarwin "Agg";
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nativeCheckInputs = [
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pytestCheckHook
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pytest-xdist
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mpmath
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];
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pythonImportsCheck = [ "demesdraw" ];
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meta = with lib; {
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description = "Drawing functions for Demes demographic models";
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mainProgram = "demesdraw";
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homepage = "https://github.com/grahamgower/demesdraw";
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license = licenses.isc;
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maintainers = with maintainers; [ alxsimon ];
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};
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}
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