neodix42

# TON is moving to clang-21 for very pragmatic reasons — not because it's fashionable, 
# but because it materially improves what we ship.

# We use clang-21 because we want the best C++ the language currently offers, 
# stronger safety guarantees, better diagnostics, better generated code, and a toolchain that won't rot under us.

# Important! Remember, at this time no TON fullnodes or validators should be running on Ubuntu 20.04.
# This guide shows how to install clang-21 on Ubuntu 22.04 and 24.04 only.

# Ubuntu 22.04

neodix42

# Please check your clang version first
clang --version
# If it is of version 16 you don't need to do the below steps.

# Required for Ubuntu 20.04 only.

sudo apt update
sudo apt install -y manpages-dev software-properties-common
sudo add-apt-repository ppa:ubuntu-toolchain-r/test
sudo apt update && sudo apt install gcc-11 g++-11

neodix42

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