From 5648c2a74c539a1631e42903d63eb9b88906b72f Mon Sep 17 00:00:00 2001
From: Lan Tian <xuyh0120@outlook.com>
Date: Thu, 11 Dec 2025 18:22:22 -0800
Subject: [PATCH] Remove aarch64-linux from supported architectures (Fixes #3)

---
 README.md                        | 5 -----
 flake.nix                        | 5 +----
 kernel-cachyos/mkCachyKernel.nix | 5 ++---
 3 files changed, 3 insertions(+), 12 deletions(-)

diff --git a/README.md b/README.md
index 0758ce6..4d1eac7 100644
--- a/README.md
+++ b/README.md
@@ -10,11 +10,6 @@ This repo provides the latest kernel version and the latest LTS kernel version:
 
 ```bash
 └───packages
-    ├───aarch64-linux
-        ├───linux-cachyos-latest
-        ├───linux-cachyos-latest-lto
-        ├───linux-cachyos-lts
-        └───linux-cachyos-lts-lto
     └───x86_64-linux
         ├───linux-cachyos-latest
         ├───linux-cachyos-latest-lto
diff --git a/flake.nix b/flake.nix
index fde9f62..1303f97 100644
--- a/flake.nix
+++ b/flake.nix
@@ -51,10 +51,7 @@
           };
       in
       rec {
-        systems = [
-          "x86_64-linux"
-          "aarch64-linux"
-        ];
+        systems = [ "x86_64-linux" ];
 
         perSystem =
           {
diff --git a/kernel-cachyos/mkCachyKernel.nix b/kernel-cachyos/mkCachyKernel.nix
index 401e029..d4d97c1 100644
--- a/kernel-cachyos/mkCachyKernel.nix
+++ b/kernel-cachyos/mkCachyKernel.nix
@@ -51,9 +51,7 @@ lib.makeOverridable (
       ]
       ++ patches;
       postPatch = ''
-        for DIR in arch/*/configs; do
-          install -Dm644 ${cachyosConfigFile} $DIR/cachyos_defconfig
-        done
+        install -Dm644 ${cachyosConfigFile} arch/x86/configs/cachyos_defconfig
       ''
       + postPatch;
       dontConfigure = true;
@@ -112,6 +110,7 @@ lib.makeOverridable (
 
       extraMeta = {
         description = "Linux CachyOS Kernel" + lib.optionalString lto " with Clang+ThinLTO";
+        broken = !stdenv.isx86_64;
       }
       // (args.extraMeta or { });