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Otherwise it fails with: ``` error: linking with `cc` failed: exit status: 1 | ... = note: ld: library not found for -liconv clang-11: error: linker command failed with exit code 1 (use -v to see invocation) ```
65 lines
1.9 KiB
Nix
65 lines
1.9 KiB
Nix
{
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inputs = {
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nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
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utils.url = "github:numtide/flake-utils";
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naersk = {
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url = "github:nix-community/naersk/master";
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inputs.nixpkgs.follows = "nixpkgs";
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};
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};
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outputs = { self, nixpkgs, utils, naersk }:
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let
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inherit (nixpkgs) lib;
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deadnixLambda = pkgs:
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let
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naersk-lib = pkgs.callPackage naersk { };
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in
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naersk-lib.buildPackage {
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pname = "deadnix";
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root = ./.;
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checkInputs = [ pkgs.rustPackages.clippy ];
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doCheck = true;
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cargoTestCommands = x:
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x ++ [
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''cargo clippy --all --all-features --tests -- \
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-D clippy::pedantic \
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-D warnings \
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-A clippy::module-name-repetitions \
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-A clippy::too-many-lines \
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-A clippy::cast-possible-wrap \
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-A clippy::cast-possible-truncation \
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-A clippy::nonminimal_bool \
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-A clippy::must-use-candidate \
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-A clippy::missing-panics-doc || true''
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];
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meta.description = "Scan Nix files for dead code";
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};
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in
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utils.lib.eachDefaultSystem
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(system:
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let
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pkgs = nixpkgs.legacyPackages.${system};
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in
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{
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packages = {
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default = self.packages."${system}".deadnix;
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deadnix = deadnixLambda pkgs;
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};
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apps.default = utils.lib.mkApp {
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drv = self.packages."${system}".default;
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};
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devShells.default = with pkgs; mkShell {
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nativeBuildInputs = [ cargo rustc rustfmt rustPackages.clippy rust-analyzer libiconv ];
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RUST_SRC_PATH = rustPlatform.rustLibSrc;
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};
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})
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// {
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overlays.default = (_: prev: {
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deadnix = deadnixLambda prev;
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});
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};
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}
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