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feat: improve rust template

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This commit is contained in:
Moritz Böhme 2024-01-21 14:53:56 +01:00
parent b0951b6805
commit 45a1190af7
Signed by: moritz
GPG key ID: 970C6E89EB0547A9
1 changed files with 43 additions and 42 deletions
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83
templates/rust/flake.nix
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@ -1,58 +1,59 @@
{
inputs = {
crane = {
url = "github:ipetkov/crane";
inputs = {
flake-utils.follows = "flake-utils";
nixpkgs.follows = "nixpkgs";
};
};
fenix = {
url = "github:nix-community/fenix";
inputs.nixpkgs.follows = "nixpkgs";
};
crane.url = "github:ipetkov/crane";
crane.inputs.nixpkgs.follows = "nixpkgs";
fenix.url = "github:nix-community/fenix";
fenix.inputs.nixpkgs.follows = "nixpkgs";
flake-utils.url = "github:numtide/flake-utils";
nixpkgs.url = "nixpkgs/nixos-unstable";
};
outputs = { self, crane, fenix, flake-utils, nixpkgs }:
outputs = { self, crane, flake-utils, nixpkgs, ... }@inputs:
flake-utils.lib.eachDefaultSystem (system:
let
pkgs = (import nixpkgs) {
inherit system;
};
toolchain = fenix.packages.${system}.stable;
inherit (pkgs) lib;
pkgs = import nixpkgs { inherit system; };
fenix = inputs.fenix.packages.${system};
craneLib = crane.lib.${system}.overrideToolchain toolchain.toolchain;
mkSrc = extraPaths: with lib.fileset; let
root = ./.;
rustFiles = fromSource (craneLib.cleanCargoSource root);
fileset = union rustFiles (unions extraPaths);
in
toSource { inherit root fileset; };
## Customize here ##
toolchain = fenix.complete; # or fenix.stable;
stdenv = pkgs.stdenvAdapters.useMoldLinker pkgs.stdenv;
in
{
packages =
let
inherit (pkgs.lib) fileset;
without = fs: fileset.difference ./. fs;
nixFiles = fileset.unions [ ./flake.nix ./flake.lock ./.envrc ];
gitFiles = fileset.gitTracked ./.;
src = fileset.toSource {
root = ./.;
fileset = fileset.intersection (without nixFiles) gitFiles;
};
in
{
default =
craneLib.buildPackage {
inherit src stdenv;
};
packages.default = craneLib.buildPackage {
inherit stdenv;
src = mkSrc [ ];
strictDeps = true;
buildInputs = [
# Add additional build inputs here
] ++ lib.optionals pkgs.stdenv.isDarwin [
# Additional darwin specific inputs can be set here
pkgs.libiconv
];
# Additional environment variables can be set directly
# MY_CUSTOM_VAR = "some value";
};
devShell = pkgs.mkShell.override
devShells.default = pkgs.mkShell.override { inherit stdenv; }
{
inherit stdenv;
}
{
nativeBuildInputs = with toolchain;
[ rustc cargo rust-analyzer clippy ] ++ (with pkgs;
[ ]
);
nativeBuildInputs = with pkgs; [
# Add additional build inputs here
] ++ (with toolchain; [
cargo
clippy
rustfmt
rustc
fenix.rust-analyzer
]);
RUST_SRC_PATH = "${toolchain.rust-src}/lib/rustlib/src/rust/library";
};
});
}
);
}