[llvm-dev] LLVM installation on Ubuntu 20.04

[Anshil Gandhi via llvm-dev]

Hi,

I am wondering how to install the LLVM libraries for developing a compiler on Ubuntu 20.04.

Kindly,

Anshil

[Andrzej Warzynski via llvm-dev]

Hi Anshil,

based on this:
https://blog.kowalczyk.info/article/k/how-to-install-latest-clang-6.0-on-ubuntu-16.04-xenial-wsl.html

This should work Bionic - installing LLVM-9:

wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | sudo apt-key add-
sudo apt-add-repository "deb http://apt.llvm.org/bionic/
llvm-toolchain-bionic-9 main"
sudo apt-get update
sudo apt-get install -y llvm-9 llvm-9-dev clang-9 llvm-9-tools

-Andrzej

> _______________________________________________
> LLVM Developers mailing list
> llvm...@lists.llvm.org
> https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-dev
>
_______________________________________________
LLVM Developers mailing list
llvm...@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-dev

[Neil Nelson via llvm-dev]

https://packages.ubuntu.com/search?suite=focal&section=all&arch=any&keywords=llvm&searchon=all

https://packages.ubuntu.com/search?suite=focal&section=all&arch=any&keywords=clang&searchon=all

give clang and llvm 10 for apt install from 20.04. No need to add a repository.

Neil Nelson

[Aditya Atluri via llvm-dev]

I built it from source for x86 and cross compiling for aarch64 and arm. Just FYI