From 1a474ec960a60d9afb55450bdce08f6d0bf5b574 Mon Sep 17 00:00:00 2001
From: ryan4yin <xiaoyin_c@qq.com>
Date: Fri, 2 Jun 2023 13:14:17 +0800
Subject: [PATCH] feat: enable binfmt emulation of aarch64-linux for nixos-test

---
 hosts/msi-rtx4090/default.nix |  2 --
 hosts/nixos-test/default.nix  | 14 ++++++++++++++
 2 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/hosts/msi-rtx4090/default.nix b/hosts/msi-rtx4090/default.nix
index a79b5f42..c0a2c545 100644
--- a/hosts/msi-rtx4090/default.nix
+++ b/hosts/msi-rtx4090/default.nix
@@ -107,5 +107,3 @@
   system.stateVersion = "22.11"; # Did you read the comment?
 
 }
-
-
diff --git a/hosts/nixos-test/default.nix b/hosts/nixos-test/default.nix
index 6870ed41..6cfb6162 100644
--- a/hosts/nixos-test/default.nix
+++ b/hosts/nixos-test/default.nix
@@ -23,6 +23,20 @@
 
   nixpkgs.overlays = import ../../overlays args;
 
+
+  # Enable binfmt emulation of aarch64-linux, this is required for cross compilation.
+  boot.binfmt.emulatedSystems = [ "aarch64-linux" ];
+  # supported fil systems, so we can mount any removable disks with these filesystems
+  boot.supportedFilesystems = [ 
+    "ext4"
+    "btrfs"
+    "xfs"
+    #"zfs"
+    "ntfs"
+    "fat" "vfat" "exfat"
+    "cifs" # mount windows share
+  ];
+
   # Bootloader.
   boot.loader = {
     grub = {