inital commit

Signed-off-by: Slendi <slendi@socopon.com>

flake.nix

@@ -0,0 +1,52 @@
+{
+  description = "My flake";
+
+  inputs = {
+    nixpkgs.url = "https://flakehub.com/f/NixOS/nixpkgs/0.1";
+    flake-utils.url = "github:numtide/flake-utils";
+  };
+
+  outputs =
+    {
+      self,
+      nixpkgs,
+      flake-utils,
+    }:
+    flake-utils.lib.eachDefaultSystem (
+      system:
+      let
+        pkgs = import nixpkgs { inherit system; };
+        nativeBuildInputs = [ ];
+        buildInputs = with pkgs; [
+          cmake
+          ninja
+        ];
+      in
+      {
+        devShells.default = pkgs.mkShell.override { stdenv = pkgs.llvmPackages_21.libcxxStdenv; } {
+          packages =
+            with pkgs;
+            [
+              llvmPackages_21.clang-tools
+              lldb
+              codespell
+              doxygen
+              gtest
+              cppcheck
+            ]
+            ++ buildInputs
+            ++ nativeBuildInputs
+            ++ pkgs.lib.optionals pkgs.stdenv.isLinux (
+              with pkgs;
+              [
+                valgrind-light
+              ]
+            );
+
+          env = { };
+
+          shellHook = '''';
+        };
+      }
+    );
+}