#!/bin/bash
cwd=$(pwd)
echo -e "AVR Toolchain packer v1.0\n"
if (( $EUID != 0 )); then
   echo -e "$(tput setaf 11)This must be run as root. Try 'sudo bash $0'.$(tput setaf 7)\n"
   exit 1
fi
if ! [ -x "$(command -v pv)" ]
then
sudo apt-get install pv -y
fi
if ! [ -x "$(command -v pixz)" ]
then
sudo apt-get install pixz -y
fi
echo "Compressing:"
cp -r -f /usr/local/avr .
SIZE=`du -sk avr | cut -f 1`
tar cf - avr | pv -p -s ${SIZE}k | pixz > avr_toolchain.tar.xz
rm -r -f avr
echo -e "\nDone."