A script for patching toolchains to resolve glibc requirement issues on distros with old glibc packages. ( DEPRECATED ) ( FUNCTIONALITY MOVED TO https://github.com/Neutron-Toolchains/antman )

patch-for-old-glibc.sh

#!/usr/bin/env bash

WORK_DIR=$(pwd)
cd "$HOME" || exit
echo "Downloading patchelf binary from ArchLinux repos"
mkdir -p patchelf-temp
#curl -L https://github.com/Jebaitedneko/docker/raw/ubuntu/patchelf
curl -L https://archlinux.org/packages/community/x86_64/patchelf/download | bsdtar -C patchelf-temp -xf -
mv "$HOME"/patchelf-temp/usr/bin/patchelf "$HOME"/
rm -rf "$HOME"/patchelf-temp
echo "Downloading latest glibc from ArchLinux repos"
mkdir -p glibc
curl -L https://archlinux.org/packages/core/x86_64/glibc/download | bsdtar -C glibc -xf -
curl -L https://archlinux.org/packages/core/x86_64/lib32-glibc/download | bsdtar -C glibc -xf -
ln -svf "$HOME"/glibc/usr/lib "$HOME"/glibc/usr/lib64

echo "Patching glibc"
for bin in $(find "$HOME"/glibc -type f -exec file {} \; | grep 'ELF .* interpreter' | awk '{print $1}'); do
    bin="${bin::-1}"
    echo "Patching: $bin"
    "$HOME"/patchelf --set-rpath "$HOME"/glibc/usr/lib --force-rpath --set-interpreter "$HOME"/glibc/usr/lib/ld-linux-x86-64.so.2 "$bin"
done

echo "Patching Toolchain"
for bin in $(find "$WORK_DIR" -type f -exec file {} \; | grep 'ELF .* interpreter' | awk '{print $1}'); do
    bin="${bin::-1}"
    echo "Patching: $bin"
    "$HOME"/patchelf --add-rpath "$HOME"/glibc/usr/lib --force-rpath --set-interpreter "$HOME"/glibc/usr/lib/ld-linux-x86-64.so.2 "$bin"
done

echo "Cleaning"
rm -rf "$HOME"/patchelf

Hi. I am trying to build my Android Kernel (SM8350 Kernel https://github.com/glikched/android_kernel_samsung_sm8350). But it seems something needs to be also patched.

Info: WSL2 Ubuntu 22.04.4 LTS on Windows 10 x86_64 (5.15.133.1-microsoft-standard-WSL2)

Error: ld.lld: /lib/x86_64-linux-gnu/libstdc++.so.6: version `GLIBCXX_3.4.32' not found (required by ld.lld)

This script's functionality has been moved to antman utility and since v2.4 update it can handle glibcxx patching along with glibc. Please migrate to antman utility for patching your toolchain.