script to build glibc with debug symbols on arch linux

glibc_debug_symbols.sh

#!/bin/bash

# Check if script runs as root
if [ "$(id -u)" = 0 ]; then
    echo "##################################################################"
    echo "This script MUST NOT be run as root user since it makes changes"
    echo "to the \$HOME directory of the \$USER executing this script."
    echo "The \$HOME directory of the root user is, of course, '/root'."
    echo "We don't want to mess around in there. So run this script as a"
    echo "normal user. You will be asked for a sudo password when necessary."
    echo "##################################################################"
    exit 1
fi


# Dependencies
sudo pacman -S --needed --noconfirm lib32-gcc-libs devtools base base-devel

# install yay
cd $HOME
git clone https://aur.archlinux.org/yay-bin.git
cd yay-bin
makepkg -si

# Get pkg build from ABS
cd $HOME
yay -Syy
yay -G glibc
cd ./glibc/repos/core-x86_64
sed -i 's/options=(!strip staticlibs)/options=(!strip debug staticlibs)/' PKGBUILD

# Use devtools makepkg config to compile glibc successfully
sudo mv /etc/makepkg.conf /etc/makepkg.conf.backup
sudo cp -r /usr/share/devtools/makepkg-x86_64.conf /etc/makepkg.conf
sudo sed -i 's/OPTIONS=(strip docs !libtool !staticlibs emptydirs zipman purge !debug lto)/OPTIONS=(!strip docs !libtool staticlibs emptydirs zipman purge debug lto)/' /etc/makepkg.conf
makepkg -si --nocheck --skipinteg