shell.nix


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{ pkgs ? import <nixpkgs> {} }:
let
    overrides = (builtins.fromTOML (builtins.readFile ./rust-toolchain.toml));
    libPath = with pkgs; lib.makeLibraryPath [
        libGL
        libxkbcommon
        wayland
        vulkan-loader
    ];
in {
    devShell = with pkgs; mkShell {
        nativeBuildInputs = [
            pkg-config
        ];
        buildInputs = [
            gdb
            clang
            llvmPackages.bintools
            rustup
            rust-analyzer
        ];

        RUSTC_VERSION = overrides.toolchain.channel;
        LIBCLANG_PATH = lib.makeLibraryPath [ llvmPackages_latest.libclang.lib ];

        shellHook = ''
        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 glibc, clang, glib, and other headers to bindgen search path
        BINDGEN_EXTRA_CLANG_ARGS =
        # Includes 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/''
        ];

        # RUST_LOG="debug";
        LD_LIBRARY_PATH=libPath;
    };
}