Hello :)
when I use rust-gdb it doesn't include the rust pretty printer
when I run:
then inside gdb:
(gdb) info pretty-printer
(gdb)
I get nothing, which means the pretty printer is not loaded
I don't know much about gdb itself, but I'm trying to debug the issue, but I still don't know what causes it
this is my flake.nix
{
description = "basic rust development evnvironment";
inputs = {
nixpkgs.url = "github:nixos/nixpkgs/nixpkgs-unstable";
rust-overlay.url = "github:oxalica/rust-overlay";
};
outputs = {nixpkgs, rust-overlay, ...}:
let
system = "x86_64-linux";
pkgs = import nixpkgs { inherit system; overlays = [ rust-overlay.overlays.default ]; };
in
with pkgs; {
devShells.${system}.default = mkShell {
packages = [
((rust-bin.fromRustupToolchainFile ./rust-toolchain.toml).override {
extensions = ["rustfmt" "clippy" "rust-analyzer" "rust-std" "rust-src"];
})
gdb
gdbgui
python3
];
nativeBuildInputs = [ ];
buildInputs = [
udev
pkg-config
];
};
formatter.x86_64-linux = legacyPackages.${system}.nixpkgs-fmt;
};
}UPDATE:
it works when I manually source the python file with something like this:
(gdb) source /nix/store/xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx-rust-default-1.86.0/lib/rustlib/etc/gdb_load_rust_pretty_printers.py
but this is obviously not ideal, but I'm not sure why it doesn't source it by itself 🤔
Hello :)
when I use
rust-gdbit doesn't include the rust pretty printerwhen I run:
then inside gdb:
I get nothing, which means the pretty printer is not loaded
I don't know much about gdb itself, but I'm trying to debug the issue, but I still don't know what causes it
this is my
flake.nixUPDATE:
it works when I manually source the python file with something like this:
but this is obviously not ideal, but I'm not sure why it doesn't source it by itself 🤔