From 6beabe7e88f0551ce54a4503dbe8d08b6cb5edb3 Mon Sep 17 00:00:00 2001
From: Emile Clark-Boman <eclarkboman@gmail.com>
Date: Tue, 16 Sep 2025 13:32:14 +1000
Subject: [PATCH] add Nix flake development environment

---
 .gitignore |  1 +
 flake.lock | 27 ++++++++++++++++++++++++++
 flake.nix  | 56 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 84 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 flake.lock
 create mode 100644 flake.nix

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..97f3e31
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+sandbox/
diff --git a/flake.lock b/flake.lock
new file mode 100644
index 0000000..ab2f9d5
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,27 @@
+{
+  "nodes": {
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1757810152,
+        "narHash": "sha256-Vp9K5ol6h0J90jG7Rm4RWZsCB3x7v5VPx588TQ1dkfs=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "9a094440e02a699be5c57453a092a8baf569bdad",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-25.05",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}
diff --git a/flake.nix b/flake.nix
new file mode 100644
index 0000000..f89e84b
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,56 @@
+{
+  description = "devshell-dorne";
+
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-25.05";
+  };
+
+  outputs = inputs @ {
+    self,
+    nixpkgs,
+  }: let
+    defaultSystems = ["aarch64-darwin" "aarch64-linux" "i686-linux" "x86_64-darwin" "x86_64-linux"];
+
+    forAllSystems = f:
+      nixpkgs.lib.genAttrs defaultSystems (system:
+        f system (import nixpkgs {
+          inherit system;
+          overlays = builtins.attrValues self.overlays;
+        }));
+  in {
+    overlays.default = final: prev: {
+    };
+
+    devShells = forAllSystems (
+      system: pkgs: {
+        default = pkgs.mkShell {
+          packages = with pkgs; [
+            gnumake
+
+            # C Compiler & Runtime
+            gcc
+            glibc.dev
+            # C Development Tooling
+            clang-tools
+            bear # clang compile_commands.json
+            valgrind # memory debugging+profiling
+
+            # .NET Compiler & Runtime
+            (with dotnetCorePackages;
+              combinePackages [
+                sdk_9_0
+                runtime_9_0
+              ])
+            # .NET Development Tooling
+            ilspycmd
+          ];
+
+          shell = "${pkgs.bash}/bin/bash";
+
+          # so I can easily read the glibc header files
+          GLIBC = "${pkgs.glibc.dev}/include";
+        };
+      }
+    );
+  };
+}