k 5: add games-user-env

krebs/5pkgs/games-user-env/default.nix

@@ -0,0 +1,34 @@
+{ lib, pkgs, ... }: let
+
+#TODO: make sure env exists prior to running
+env_nix = pkgs.writeText "env.nix" ''
+  { pkgs ? import <nixpkgs> {} }:
+
+  (pkgs.buildFHSUserEnv {
+    name = "simple-x11-env";
+    targetPkgs = pkgs: with pkgs; [
+      coreutils
+    ];
+    multiPkgs = pkgs: with pkgs; [
+      alsaLib
+      zlib
+      xorg.libXxf86vm
+      curl
+      openal
+      openssl_1_0_2
+      xorg.libXext
+      xorg.libX11
+      xorg.libXrandr
+      xorg.libXcursor
+      xorg.libXinerama
+      xorg.libXi
+      mesa_glu
+    ];
+    runScript = "bash";
+  }).env
+'';
+
+
+in pkgs.writeDashBin "games-user-env" ''
+  nix-shell ${env_nix}
+''