Audio fix, more install scripts

extra/cross/install-box

@@ -0,0 +1,53 @@
+#!/bin/bash
+
+sudo dpkg --add-architecture armhf
+sudo apt update
+sudo apt upgrade -y
+sudo apt install -y cmake gcc-arm-linux-gnueabihf libc6:armhf
+sudo apt reinstall -y libc6-dev
+
+mkdir $HOME/.local/share/tiny/cross
+
+mkdir $HOME/.local/share/tiny/tmp
+cd $HOME/.local/share/tiny/tmp
+
+git clone https://github.com/ptitSeb/box86
+if [ $? -ne 0 ]; then
+  git clone https://mirror.ghproxy.com/https://github.com/ptitSeb/box86
+  if [ $? -ne 0 ]; then
+    rm -rf $HOME/.local/share/tiny/tmp
+    echo '仓库克隆失败...退出安装...'
+    exit
+  fi
+fi
+
+git clone https://github.com/ptitSeb/box64
+if [ $? -ne 0 ]; then
+  git clone https://mirror.ghproxy.com/https://github.com/ptitSeb/box64
+  if [ $? -ne 0 ]; then
+    rm -rf $HOME/.local/share/tiny/tmp
+    echo '仓库克隆失败...退出安装...'
+    exit
+  fi
+fi
+
+cd box86
+mkdir build
+cd build
+cmake .. -DARM64=1 -DBAD_SIGNAL=ON -DCMAKE_BUILD_TYPE=RelWithDebInfo
+make
+cd ../..
+mv box86/build/box86 ../cross
+
+cd box64
+mkdir build
+cd build
+cmake .. -DARM64=1 -DBAD_SIGNAL=ON -DCMAKE_BUILD_TYPE=RelWithDebInfo
+make
+cd ../..
+mv box64/build/box64 ../cross
+
+cd ..
+rm -rf tmp
+
+echo '安装完成'