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e9a003f0c3
installing libc++-20-dev and libgstreamer1.0-dev on the same system
causes problems:
* using the llvm apt repo, it will uninstall libgstreamer1.0-dev
* using ubuntu's repo, it will break gstreamer's pkg-config integration
reason is that libgstreamer1.0-dev depends on libunwind-dev, but llvm's
libunwind-20-dev does not provide the pkg-config files.
as temporary workaround we basically revert
e5b56d1d37.
Pick-to: 6.11
Change-Id: Ib4626d17339256d56c4764e3167f4e9fe4b9c909
Reviewed-by: Tero Heikkinen <tero.heikkinen@qt.io>
Reviewed-by: Liang Qi <liang.qi@qt.io>
25 lines
867 B
Bash
25 lines
867 B
Bash
#!/usr/bin/env bash
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# Copyright (C) 2024 The Qt Company Ltd.
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# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
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set -ex
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curl -L https://apt.llvm.org/llvm-snapshot.gpg.key | sudo apt-key add -
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# https://apt.llvm.org
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# Ubuntu
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# Noble (24.04) LTS
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# 20
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sudo apt-add-repository 'deb http://apt.llvm.org/noble/ llvm-toolchain-noble-20 main'
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sudo apt update
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sudo apt -y install clang-20 lldb-20 lld-20
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# note: installing the libc++ development files conflicts with libgstreamer1.0-dev
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# * installing libunwind-20-dev from apt.llvm.org (as dependency of libc++-20-dev) will
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# uninstall libgstreamer1.0-dev
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# * installing libunwind-20-dev from the Ubuntu repository will break gstreamer's pkg-config
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# integration: https://bugs.launchpad.net/ubuntu/+source/llvm-toolchain-20/+bug/2134518
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# sudo apt -y libc++-20-dev
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