83 lines
2.9 KiB
Nix
83 lines
2.9 KiB
Nix
{
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description = "A flake with pre-commit hooks";
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inputs = {
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flake-parts.url = "github:hercules-ci/flake-parts";
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flake-parts.inputs.nixpkgs-lib.follows = "nixpkgs";
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nix.url = "github:nixos/nix";
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nix.inputs.nixpkgs.follows = "nixpkgs";
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nix-cargo-integration.url = "github:yusdacra/nix-cargo-integration";
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nix-cargo-integration.inputs.nixpkgs.follows = "nixpkgs";
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nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
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pre-commit-hooks-nix.url = "github:cachix/pre-commit-hooks.nix";
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pre-commit-hooks-nix.inputs.nixpkgs.follows = "nixpkgs";
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};
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outputs = inputs@{ self, flake-parts, ... }:
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flake-parts.lib.mkFlake
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{ inherit inputs; }
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({ lib, ... }: {
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imports = [
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inputs.pre-commit-hooks-nix.flakeModule
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inputs.nix-cargo-integration.flakeModule
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./rust/nci.nix
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];
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systems = [ "x86_64-linux" "aarch64-linux" "x86_64-darwin" "aarch64-darwin" ];
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perSystem = { config, self', inputs', pkgs, ... }: {
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packages.nix = inputs'.nix.packages.nix;
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pre-commit.settings.hooks.nixpkgs-fmt.enable = true;
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# Temporarily disable rustfmt due to configuration issues
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# pre-commit.settings.hooks.rustfmt.enable = true;
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# New configuration for rustfmt
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pre-commit.settings.settings.rust.cargoManifestPath = "./rust/Cargo.toml";
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devShells.default = pkgs.mkShell {
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name = "nix-bindings-devshell";
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strictDeps = true;
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inputsFrom = [ config.nci.outputs.nix-bindings.devShell ];
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inherit (config.nci.outputs.nix-bindings.devShell.env)
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LIBCLANG_PATH
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BINDGEN_EXTRA_CLANG_ARGS
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;
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NIX_DEBUG_INFO_DIRS =
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let
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# TODO: add to Nixpkgs lib
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getDebug = pkg:
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if pkg?debug then pkg.debug
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else if pkg?lib then pkg.lib
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else pkg;
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in
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"${getDebug config.packages.nix}/lib/debug";
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buildInputs = [
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config.packages.nix
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];
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nativeBuildInputs = [
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pkgs.rust-analyzer
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pkgs.nixpkgs-fmt
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pkgs.rustfmt
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pkgs.pkg-config
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pkgs.clang-tools # clangd
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pkgs.valgrind
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pkgs.gdb
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# TODO: set up cargo-valgrind in shell and build
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# currently both this and `cargo install cargo-valgrind`
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# produce a binary that says ENOENT.
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# pkgs.cargo-valgrind
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];
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shellHook = ''
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${config.pre-commit.installationScript}
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echo 1>&2 "Welcome to the development shell!"
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'';
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# rust-analyzer needs a NIX_PATH for some reason
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NIX_PATH = "nixpkgs=${inputs.nixpkgs}";
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};
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};
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flake = {
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herculesCI.ciSystems = [ "x86_64-linux" ];
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};
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});
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}
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