mirror of
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" ```
53 lines
1.1 KiB
Nix
53 lines
1.1 KiB
Nix
{
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stdenv,
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lib,
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buildPythonPackage,
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fetchPypi,
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wasmer,
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wasmer-compiler-cranelift,
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py,
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pytestCheckHook,
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pytest-benchmark,
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}:
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buildPythonPackage rec {
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pname = "fastdiff";
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version = "0.3.0";
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format = "setuptools";
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src = fetchPypi {
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inherit pname version;
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sha256 = "4dfa09c47832a8c040acda3f1f55fc0ab4d666f0e14e6951e6da78d59acd945a";
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};
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postPatch = ''
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substituteInPlace setup.py \
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--replace 'pytest-runner' ""
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substituteInPlace setup.cfg \
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--replace "collect_ignore = ['setup.py']" ""
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'';
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propagatedBuildInputs = [
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wasmer
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wasmer-compiler-cranelift
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];
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nativeCheckInputs = [
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py
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pytestCheckHook
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pytest-benchmark
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];
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pytestFlagsArray = [ "--benchmark-skip" ];
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pythonImportsCheck = [ "fastdiff" ];
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meta = with lib; {
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description = "Fast native implementation of diff algorithm with a pure Python fallback";
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homepage = "https://github.com/syrusakbary/fastdiff";
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license = licenses.mit;
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maintainers = [ ];
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# resulting compiled object panics at import
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broken = stdenv.hostPlatform.is32bit;
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};
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}
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