libchat/flake.nix
osmaczko 9d9a691fe3
refactor: remove client-ffi and legacy nim bindings (#133)
closes: #77

The C consumer story lives downstream now: logos-chat-module wraps the
client crate and exposes its own C API. The in-tree client-ffi crate has
no consumers left, and the nim bindings still target the removed
Context-based C API.

- delete crates/client-ffi (including the message-exchange C example)
  and nim-bindings
- drop core/conversations' unused safer-ffi dependency plus the leftover
  C artifact crate-types: staticlib on core/conversations, cdylib on
  double-ratchets (neither crate has extern "C" exports)
- flake.nix: drop the default package (it built libclient_ffi.a plus its
  header); keep the logos-delivery package and the dev shell
- ci.yml: drop the C FFI smoketest steps (valgrind included), the rustup
  install the smoketest no longer needs, and the nix-build job that
  built the removed default package
- ADR 0001: point the FFI-compatibility driver at the downstream C API
  boundary instead of crates/client-ffi
2026-06-15 17:55:58 +02:00

57 lines
1.6 KiB
Nix

{
description = "libchat - Logos Chat cryptographic library";
inputs = {
# nixos-unstable-small has both crates.io UA fixes (NixOS/nixpkgs#512735,
# NixOS/nixpkgs#524985); nixos-unstable hasn't caught up yet as of 2026-05-28.
nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable-small";
rust-overlay = {
url = "github:oxalica/rust-overlay";
inputs.nixpkgs.follows = "nixpkgs";
};
logos-delivery = {
url = "github:logos-messaging/logos-delivery";
inputs.nixpkgs.follows = "nixpkgs";
};
};
outputs = { self, nixpkgs, rust-overlay, logos-delivery }:
let
systems = [ "aarch64-darwin" "x86_64-darwin" "aarch64-linux" "x86_64-linux" ];
forAllSystems = f: nixpkgs.lib.genAttrs systems (system: f {
inherit system;
pkgs = import nixpkgs {
inherit system;
overlays = [ rust-overlay.overlays.default ];
};
});
in
{
packages = forAllSystems ({ system, ... }:
{
logos-delivery = logos-delivery.packages.${system}.liblogosdelivery.override {
enablePostgres = false;
enableNimDebugDlOpen = false;
chroniclesLogLevel = "FATAL";
};
}
);
devShells = forAllSystems ({ pkgs, ... }:
let
rustToolchain = pkgs.rust-bin.fromRustupToolchainFile ./rust_toolchain.toml;
in
{
default = pkgs.mkShell {
nativeBuildInputs = [
rustToolchain
pkgs.pkg-config
pkgs.cmake
pkgs.perl
];
};
}
);
};
}