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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" ```
37 lines
1.1 KiB
Nix
37 lines
1.1 KiB
Nix
{ stdenv, lib, fetchurl, python3Packages, cmake, python3 }:
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python3Packages.buildPythonApplication rec {
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pname = "obitools3";
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version = "3.0.1b11";
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src = fetchurl {
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url = "https://git.metabarcoding.org/obitools/${pname}/repository/v${version}/archive.tar.gz";
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sha256 = "1x7a0nrr9agg1pfgq8i1j8r1p6c0jpyxsv196ylix1dd2iivmas1";
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};
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nativeBuildInputs = [ python3Packages.cython cmake ];
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postPatch = lib.optionalString stdenv.hostPlatform.isAarch64 ''
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substituteInPlace setup.py \
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--replace "'-msse2'," ""
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'';
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preBuild = ''
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substituteInPlace src/CMakeLists.txt --replace \$'{PYTHONLIB}' "$out/${python3.sitePackages}";
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export NIX_CFLAGS_COMPILE="-L $out/${python3.sitePackages} $NIX_CFLAGS_COMPILE"
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'';
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dontConfigure = true;
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doCheck = true;
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meta = with lib ; {
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description = "Management of analyses and data in DNA metabarcoding";
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mainProgram = "obi";
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homepage = "https://git.metabarcoding.org/obitools/obitools3";
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license = licenses.cecill20;
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maintainers = [ maintainers.bzizou ];
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platforms = platforms.all;
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};
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}
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