running gnueabihf with zig on nix

zig-gnueabihf.nix

{ lib, fetchFromGitHub, cmake, llvmPackages_13, libxml2, zlib }:
let inherit (llvmPackages_13) stdenv;
in stdenv.mkDerivation rec {
  pname = "zig";
  version = "0.9.1";

  src = fetchFromGitHub {
    owner = "ziglang";
    repo = pname;
    rev = version;
    hash = "sha256-x2c4c9RSrNWGqEngio4ArW7dJjW0gg+8nqBwPcR721k=";
  };

  nativeBuildInputs = [ cmake llvmPackages.llvm.dev ];

  buildInputs = [ libxml2 zlib ] ++ (with llvmPackages; [ libclang lld llvm ]);

  preBuild = ''
    export HOME=$TMPDIR;
  '';

  # installPhase = let
  postInstall = let
    armFeatures = builtins.fetchurl {
      url = "https://sourceware.org/git/?p=glibc.git;"
        + "a=blob_plain;f=sysdeps/arm/arm-features.h;"
        + "h=80a1e2272b5b4ee0976a410317341b5ee601b794;"
        + "hb=0281c7a7ec8f3f46d8e6f5f3d7fca548946dbfce";
      name = "glibc-2.35_arm-features.h";
      sha256 = "1g4yb51srrfbd4289yj0vrpzzp2rlxllxgz8q4a5zw1n654wzs5a";
    };
  in ''
    cp ${armFeatures} $out/lib/zig/libc/glibc/sysdeps/arm//arm-features.h
    # printenv cc_impl >$out/bin/cc
    # chmod a+x $out/bin/cc
  '';

  # doCheck = true;
  doCheck = false;
  checkPhase = ''
    runHook preCheck
    ./zig test --cache-dir "$TMPDIR" -I $src/test $src/test/behavior.zig
    runHook postCheck
  '';

  meta = with lib; {
    homepage = "https://ziglang.org/";
    description =
      "General-purpose programming language and toolchain for maintaining robust, optimal, and reusable software";
    license = licenses.mit;
    maintainers = with maintainers; [ andrewrk AndersonTorres ];
    platforms = platforms.unix;
    broken =
      stdenv.isDarwin; # See https://github.com/NixOS/nixpkgs/issues/86299
  };
}