initial Commit

rust.nix

@@ -0,0 +1,36 @@
+{pkgs ? import <nixpkgs> {}}:
+pkgs.stdenv.mkDerivation rec {
+  pname = "esp-rust";
+  version = "1.81.0";
+  srcs = [
+    (builtins.fetchurl
+      {
+        url = "https://github.com/esp-rs/rust-build/releases/download/v${version}.0/rust-${version}.0-x86_64-unknown-linux-gnu.tar.xz";
+        sha256 = "1pilzw6lqygysdrklzs64vb07a3ni0pw24qklkwc5gjqwgzc4ka4";
+      })
+    (builtins.fetchurl
+      {
+        url = "https://github.com/esp-rs/rust-build/releases/download/v${version}.0/rust-src-${version}.0.tar.xz";
+        sha256 = "0w7fy0biml8ddvwpmrn9js4x6vkqjhm118gxy2431fnxl97v947f";
+      })
+  ];
+  sourceRoot = ".";
+
+  preferLocalBuild = true;
+
+  nativeBuildInputs = with pkgs; [
+    autoPatchelfHook
+  ];
+
+  buildInputs = with pkgs; [
+    stdenv.cc.cc.lib
+    libz
+  ];
+
+  installPhase = ''
+    runHook preInstall
+    mkdir -p "$out"
+    cp -R ./*/*/{bin,share,lib} "$out"
+    runHook postInstall
+  '';
+}