From b1b9c6446897a09c8735ffede96c9affc4135e1f Mon Sep 17 00:00:00 2001
From: august kline <august@klinegareth.com>
Date: Wed, 10 Apr 2024 18:10:25 -0400
Subject: [PATCH] nix! flakes!

---
 .gitignore |   1 +
 flake.lock | 112 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 flake.nix  |  62 +++++++++++++++++++++++++++++
 3 files changed, 175 insertions(+)
 create mode 100644 flake.lock
 create mode 100644 flake.nix

diff --git a/.gitignore b/.gitignore
index b995fdb..e85b4e6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,3 +3,4 @@ log
 george.o
 .DS_Store
 *.bin
+/result
diff --git a/flake.lock b/flake.lock
new file mode 100644
index 0000000..71af2c7
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,112 @@
+{
+  "nodes": {
+    "flake-compat": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1696426674,
+        "narHash": "sha256-kvjfFW7WAETZlt09AgDn1MrtKzP7t90Vf7vypd3OL1U=",
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "rev": "0f9255e01c2351cc7d116c072cb317785dd33b33",
+        "type": "github"
+      },
+      "original": {
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "type": "github"
+      }
+    },
+    "naersk": {
+      "inputs": {
+        "nixpkgs": "nixpkgs"
+      },
+      "locked": {
+        "lastModified": 1698420672,
+        "narHash": "sha256-/TdeHMPRjjdJub7p7+w55vyABrsJlt5QkznPYy55vKA=",
+        "owner": "nmattia",
+        "repo": "naersk",
+        "rev": "aeb58d5e8faead8980a807c840232697982d47b9",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nmattia",
+        "ref": "master",
+        "repo": "naersk",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1712696601,
+        "narHash": "sha256-puFPFSa/RC83JilUgB48/VL387eu2QN066Jv6X971LY=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "062fc6cf99d809921ecef47317752fc92468e6ae",
+        "type": "github"
+      },
+      "original": {
+        "id": "nixpkgs",
+        "type": "indirect"
+      }
+    },
+    "nixpkgs_2": {
+      "locked": {
+        "lastModified": 1712608508,
+        "narHash": "sha256-vMZ5603yU0wxgyQeHJryOI+O61yrX2AHwY6LOFyV1gM=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "4cba8b53da471aea2ab2b0c1f30a81e7c451f4b6",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "flake-compat": "flake-compat",
+        "naersk": "naersk",
+        "nixpkgs": "nixpkgs_2",
+        "utils": "utils"
+      }
+    },
+    "systems": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    },
+    "utils": {
+      "inputs": {
+        "systems": "systems"
+      },
+      "locked": {
+        "lastModified": 1710146030,
+        "narHash": "sha256-SZ5L6eA7HJ/nmkzGG7/ISclqe6oZdOZTNoesiInkXPQ=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "b1d9ab70662946ef0850d488da1c9019f3a9752a",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}
diff --git a/flake.nix b/flake.nix
new file mode 100644
index 0000000..8a254bb
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,62 @@
+{
+  inputs = {
+    naersk.url = "github:nmattia/naersk/master";
+    # This must be the stable nixpkgs if you're running the app on a
+    # stable NixOS install.  Mixing EGL library versions doesn't work.
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+    utils.url = "github:numtide/flake-utils";
+    flake-compat = {
+      url = github:edolstra/flake-compat;
+      flake = false;
+    };
+  };
+
+  outputs = { self, nixpkgs, utils, naersk, ... }:
+    utils.lib.eachDefaultSystem (system:
+      let
+        pkgs = import nixpkgs { inherit system; };
+        naersk-lib = pkgs.callPackage naersk { };
+        libPath = with pkgs; lib.makeLibraryPath [
+          libxkbcommon
+          wayland
+          xorg.libX11
+          xorg.libXcursor
+          xorg.libXi
+          xorg.libXrandr
+        ];
+      in
+      {
+        defaultPackage = naersk-lib.buildPackage {
+          src = ./.;
+          doCheck = true;
+          pname = "georgeemu";
+          nativeBuildInputs = [ pkgs.makeWrapper ];
+          buildInputs = with pkgs; [
+            xorg.libxcb
+          ];
+          postInstall = ''
+            wrapProgram "$out/bin/georgeemu" --prefix LD_LIBRARY_PATH : "${libPath}"
+          '';
+        };
+
+        defaultApp = utils.lib.mkApp {
+          drv = self.defaultPackage."${system}";
+        };
+
+        devShell = with pkgs; mkShell {
+          buildInputs = [
+            cargo
+            cargo-insta
+            pre-commit
+            rust-analyzer
+            rustPackages.clippy
+            rustc
+            rustfmt
+
+            xorg.libxcb
+          ];
+          RUST_SRC_PATH = rustPlatform.rustLibSrc;
+          LD_LIBRARY_PATH = libPath;
+        };
+      });
+}