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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" ```
48 lines
1.1 KiB
Nix
48 lines
1.1 KiB
Nix
{
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lib,
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stdenv,
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buildPythonPackage,
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python,
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ndtypes,
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libndtypes,
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libxnd,
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isPy27,
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}:
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buildPythonPackage {
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pname = "xnd";
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format = "setuptools";
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disabled = isPy27;
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inherit (libxnd) version src meta;
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propagatedBuildInputs = [ ndtypes ];
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buildInputs = [ libndtypes ];
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postPatch = ''
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substituteInPlace setup.py \
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--replace 'include_dirs = ["libxnd", "ndtypes/python/ndtypes"] + INCLUDES' \
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'include_dirs = ["${libndtypes}/include", "${ndtypes}/include", "${libxnd}/include"]' \
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--replace 'library_dirs = ["libxnd", "ndtypes/libndtypes"] + LIBS' \
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'library_dirs = ["${libndtypes}/lib", "${libxnd}/lib"]' \
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--replace 'runtime_library_dirs = ["$ORIGIN"]' \
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'runtime_library_dirs = ["${libndtypes}/lib", "${libxnd}/lib"]' \
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'';
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postInstall =
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''
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mkdir $out/include
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cp python/xnd/*.h $out/include
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''
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+ lib.optionalString stdenv.hostPlatform.isDarwin ''
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install_name_tool -add_rpath ${libxnd}/lib $out/${python.sitePackages}/xnd/_xnd.*.so
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'';
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checkPhase = ''
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pushd python
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mv xnd _xnd
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python test_xnd.py
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popd
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'';
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}
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