ableos/flake.nix

{
  description = "ableos flake";

  inputs = {
    flake-utils.url = "github:numtide/flake-utils";
  };

  outputs =
    {
      self,
      nixpkgs,
      flake-utils,
    }:
    flake-utils.lib.eachDefaultSystem (
      system:
      let
        # legacyPackages is a misnomer, it's just using your system packages
        pkgs = nixpkgs.legacyPackages.${system};
      in
      {
        devShell = pkgs.mkShell rec {
          buildInputs = with pkgs; [
            clang
            llvmPackages.bintools
            rustup
            qemu_full
            # OMVFFull
            # OMVF
          ];
          extraCmds = '''';
          RUSTC_VERSION = pkgs.lib.readFile ./rust-toolchain.toml;
          # https://github.com/rust-lang/rust-bindgen#environment-variables
          LIBCLANG_PATH = pkgs.lib.makeLibraryPath [ pkgs.llvmPackages_latest.libclang.lib ];
          shellHook = ''
            export REPBUILD_QEMU_FIRMWARE_PATH=${pkgs.OVMF.fd}/FV/OVMF.fd

            export PATH=$PATH:''${CARGO_HOME:-~/.cargo}/bin
            export PATH=$PATH:''${RUSTUP_HOME:-~/.rustup}/toolchains/$RUSTC_VERSION-x86_64-unknown-linux-gnu/bin/
          '';
          # Add precompiled library to rustc search path
          RUSTFLAGS = (
            builtins.map (a: "-L ${a}/lib") [
              # add libraries here (e.g. pkgs.libvmi)
            ]
          );
          # Add glibc, clang, glib and other headers to bindgen search path
          BINDGEN_EXTRA_CLANG_ARGS =
            # Includes with normal include path
            (builtins.map (a: ''-I"${a}/include"'') [
              # add dev libraries here (e.g. pkgs.libvmi.dev)
              pkgs.glibc.dev
            ])
            # Includes with special directory paths
            ++ [
              ''-I"${pkgs.llvmPackages_latest.libclang.lib}/lib/clang/${pkgs.llvmPackages_latest.libclang.version}/include"''
              ''-I"${pkgs.glib.dev}/include/glib-2.0"''
              "-I${pkgs.glib.out}/lib/glib-2.0/include/"
            ];
        };
      }
    );
}