From a54b4735382ee1e41b64b977b2c0ad13fe554b18 Mon Sep 17 00:00:00 2001
From: zyb <elseif@live.cn>
Date: Tue, 16 Jul 2024 16:23:21 +0800
Subject: [PATCH] 	modified:   chr.sh

---
 chr.sh | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/chr.sh b/chr.sh
index c179694..48a7500 100644
--- a/chr.sh
+++ b/chr.sh
@@ -1,4 +1,5 @@
 #!/bin/bash
+apt-get install -y sgdisk extlinux > /dev/null 2>&1
 dd if=/dev/zero of=/dev/sda bs=1 count=512 conv=notrunc
 sgdisk --set-alignment=2 --new=1::+32M --typecode=1:8300 --change-name=1:"RouterOS Boot" --attributes=1:set:2 --new=2::-0 --typecode=2:8300 --change-name=2:"RouterOS" --gpttombr=1:2 /dev/sda
 dd if=/dev/sda of=pt.bin bs=1 count=66 skip=446
@@ -16,6 +17,8 @@ mkdir -p /tmp/{boot,routeros}
 mount -o loop,rw /dev/sda1  /tmp/boot
 mkdir -p  /tmp/boot/{BOOT,EFI/BOOT}
 wget -O /tmp/boot/EFI/BOOT/BOOTX64.EFI https://hub.gitmirror.com/https://github.com/elseif/MikroTikPatch/releases/download/7.15.2/BOOTX64.EFI
+extlinux --install  -H 64 -S 32 ./img/boot/BOOT
+echo -e "default system\nlabel system\n\tkernel /EFI/BOOT/BOOTX64.EFI\n\tappend load_ramdisk=1 root=/dev/ram0 quiet" > /tmp/boot/BOOT/syslinux.cfg
 umount /tmp/boot
 mount -o loop,rw /dev/sda2  /tmp/routeros
 mkdir -p /tmp/routeros/{var/pdb/{system,option},boot,rw}