push sheeet

pkgs/os-specific/linux/v86d/default.nix

@@ -0,0 +1,63 @@
+{
+  lib,
+  stdenv,
+  fetchFromGitHub,
+  kernel,
+  klibc,
+}:
+
+let
+  pversion = "0.1.10";
+in
+stdenv.mkDerivation {
+  pname = "v86d";
+  version = "${pversion}-${kernel.version}";
+
+  src = fetchFromGitHub {
+    owner = "mjanusz";
+    repo = "v86d";
+    tag = "v86d-${pversion}";
+    hash = "sha256-95LRzVbO/DyddmPwQNNQ290tasCGoQk7FDHlst6LkbA=";
+  };
+
+  postPatch = ''
+    patchShebangs configure
+  '';
+
+  # GCC 14 makes this an error by default, remove when fixed upstream
+  env.NIX_CFLAGS_COMPILE = "-Wno-implicit-function-declaration -Wno-implicit-int";
+
+  configureFlags = [
+    "--with-klibc"
+    "--with-x86emu"
+  ];
+
+  hardeningDisable = [ "stackprotector" ];
+
+  makeFlags = [
+    "KDIR=${kernel.dev}/lib/modules/${kernel.modDirVersion}/source"
+    "DESTDIR=$(out)"
+  ];
+
+  configurePhase = ''
+    runHook preConfigure
+
+    ./configure $configureFlags
+
+    runHook postConfigure
+  '';
+
+  buildInputs = [ klibc ];
+
+  meta = {
+    description = "Daemon to run x86 code in an emulated environment";
+    mainProgram = "v86d";
+    homepage = "https://github.com/mjanusz/v86d";
+    license = lib.licenses.gpl2Only;
+    maintainers = with lib.maintainers; [ codyopel ];
+    platforms = [
+      "i686-linux"
+      "x86_64-linux"
+    ];
+  };
+}