matzmanandClaude Opus 5.5
b823ff321e
When a bundled library is Qt WebEngine, the bundler also installs QtWebEngineProcess (plus its libraries) to libexec/, the resources and the en-US/de locales, and points qt.conf at them. The cross image unpacks the arm64 QtWebEngineProcess (its package can't be co-installed with the amd64 one). Experiment for DSH-1: the Frame's system WebEngine (6.7.0, built against FFmpeg 6) can't be loaded. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
30 lines
1.6 KiB
Docker
30 lines
1.6 KiB
Docker
# Cross-compilation environment: x86_64 host tools + aarch64 target libraries via Debian
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# multiarch. The compiler runs natively (no QEMU); Qt's host tools (moc, rcc, qmlcachegen …)
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# are the amd64 builds, target Qt libraries are the arm64 builds.
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FROM debian:trixie
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ENV LANG=C.UTF-8
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RUN dpkg --add-architecture arm64 \
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&& apt-get update \
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&& apt-get install -y --no-install-recommends \
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ca-certificates cmake ninja-build pkgconf file patchelf \
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g++-aarch64-linux-gnu binutils-aarch64-linux-gnu \
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qt6-base-dev qt6-base-dev-tools qt6-declarative-dev qt6-declarative-dev-tools \
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qt6-base-dev:arm64 qt6-declarative-dev:arm64 \
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libgl-dev:arm64 libegl-dev:arm64 libvulkan-dev:arm64 libxkbcommon-dev:arm64 \
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qml6-module-qtquick:arm64 qml6-module-qtquick-controls:arm64 \
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qml6-module-qtquick-layouts:arm64 qml6-module-qtquick-templates:arm64 \
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qml6-module-qtqml-workerscript:arm64 qml6-module-qtquick-window:arm64 \
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qt6-qpa-plugins:arm64 qt6-wayland:arm64 \
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qt6-webengine-dev:arm64 qml6-module-qtwebengine:arm64 \
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&& rm -rf /var/lib/apt/lists/*
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# Qt WebEngine's helper process for arm64 (bundled builds): its package is Multi-Arch: foreign
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# and can't be installed next to the amd64 one, so unpack it into its own directory.
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RUN apt-get update \
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&& cd /tmp && apt-get download libqt6webenginecore6-bin:arm64 \
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&& dpkg-deb -x libqt6webenginecore6-bin_*_arm64.deb /opt/qt6-arm64 \
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&& rm -f libqt6webenginecore6-bin_*_arm64.deb && rm -rf /var/lib/apt/lists/* \
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&& test -x /opt/qt6-arm64/usr/lib/qt6/libexec/QtWebEngineProcess
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