nix flake, based on my rust flake template

4 files changed, 168 insertions, 0 deletions

diff --git a/.envrc b/.envrc
new file mode 100644
index 0000000..3550a30
--- /dev/null
+++ b/.envrc
@@ -0,0 +1 @@
+use flake
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..3a6e63d
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,5 @@
+/result
+/result-*
+/target
+/.direnv
+*.swp
diff --git a/flake.lock b/flake.lock
new file mode 100644
index 0000000..816e79b
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,125 @@
+{
+  "nodes": {
+    "crane": {
+      "inputs": {
+        "flake-compat": "flake-compat",
+        "flake-utils": "flake-utils",
+        "nixpkgs": [
+          "nixpkgs"
+        ],
+        "rust-overlay": "rust-overlay"
+      },
+      "locked": {
+        "lastModified": 1696205956,
+        "narHash": "sha256-bEzeEv/atc6lz2VZl78UiL0BEuVeNSa2HKKjpZAeQrM=",
+        "owner": "ipetkov",
+        "repo": "crane",
+        "rev": "7fde5aa62269b01f04269f3007435759dc1b18a1",
+        "type": "github"
+      },
+      "original": {
+        "owner": "ipetkov",
+        "repo": "crane",
+        "type": "github"
+      }
+    },
+    "flake-compat": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1673956053,
+        "narHash": "sha256-4gtG9iQuiKITOjNQQeQIpoIB6b16fm+504Ch3sNKLd8=",
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "rev": "35bb57c0c8d8b62bbfd284272c928ceb64ddbde9",
+        "type": "github"
+      },
+      "original": {
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "type": "github"
+      }
+    },
+    "flake-utils": {
+      "inputs": {
+        "systems": "systems"
+      },
+      "locked": {
+        "lastModified": 1694529238,
+        "narHash": "sha256-zsNZZGTGnMOf9YpHKJqMSsa0dXbfmxeoJ7xHlrt+xmY=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "ff7b65b44d01cf9ba6a71320833626af21126384",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1696039360,
+        "narHash": "sha256-g7nIUV4uq1TOVeVIDEZLb005suTWCUjSY0zYOlSBsyE=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "32dcb45f66c0487e92db8303a798ebc548cadedc",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-23.05",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "crane": "crane",
+        "nixpkgs": "nixpkgs"
+      }
+    },
+    "rust-overlay": {
+      "inputs": {
+        "flake-utils": [
+          "crane",
+          "flake-utils"
+        ],
+        "nixpkgs": [
+          "crane",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1695003086,
+        "narHash": "sha256-d1/ZKuBRpxifmUf7FaedCqhy0lyVbqj44Oc2s+P5bdA=",
+        "owner": "oxalica",
+        "repo": "rust-overlay",
+        "rev": "b87a14abea512d956f0b89d0d8a1e9b41f3e20ff",
+        "type": "github"
+      },
+      "original": {
+        "owner": "oxalica",
+        "repo": "rust-overlay",
+        "type": "github"
+      }
+    },
+    "systems": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}
diff --git a/flake.nix b/flake.nix
new file mode 100644
index 0000000..a01f74d
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,37 @@
+{
+  inputs = {
+    nixpkgs = {
+      type = "github";
+      owner = "NixOS";
+      repo = "nixpkgs";
+      ref = "nixos-23.05";
+    };
+
+    crane = {
+      inputs.nixpkgs.follows = "nixpkgs";
+      url = "github:ipetkov/crane";
+    };
+  };
+
+  outputs = { self, nixpkgs, crane }:
+  let supportedSystems = [ "aarch64-linux" "x86_64-linux" ];
+      forAllSystems = nixpkgs.lib.genAttrs supportedSystems;
+      nixpkgsFor = forAllSystems (system: import nixpkgs { inherit system; });
+  in {
+    packages = forAllSystems (system: let pkgs = nixpkgsFor.${system}; in {
+      default = crane.lib.${system}.buildPackage {
+        src = ./.;
+      };
+    });
+
+    devShells = forAllSystems (system: let pkgs = nixpkgsFor.${system}; in {
+      default = pkgs.mkShell {
+        nativeBuildInputs = with pkgs; [
+          cargo
+          rustc
+        ];
+      };
+    });
+  };
+}
+