04-clang.sh - mozsearch

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#!/usr/bin/env bash

# Copyright (C) 2024 The Qt Company Ltd.

# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only

set -ex

curl -L https://apt.llvm.org/llvm-snapshot.gpg.key | sudo apt-key add -

# https://apt.llvm.org

# Ubuntu

# Noble (24.04) LTS

# 20

sudo apt-add-repository 'deb http://apt.llvm.org/noble/ llvm-toolchain-noble-20 main'

sudo apt update

sudo apt -y install clang-20 lldb-20 lld-20

# note: installing the libc++ development files conflicts with libgstreamer1.0-dev

# * installing libunwind-20-dev from apt.llvm.org (as dependency of libc++-20-dev) will

#   uninstall libgstreamer1.0-dev

# * installing libunwind-20-dev from the Ubuntu repository will break gstreamer's pkg-config

#   integration: https://bugs.launchpad.net/ubuntu/+source/llvm-toolchain-20/+bug/2134518

# sudo apt -y libc++-20-dev