889df881ba
jpeglib has no pre-built ARM64 wheel and the source tarball is missing libjpeg header files. This adds a workaround that downloads the official libjpeg headers before building. - Add rpi/patches/jpeglib/install-jpeglib-arm64.sh helper script - Update setup.sh to download headers when building from source - Downloads headers for libjpeg 6b, 7-9f, turbo, and mozjpeg versions Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
58 lines
1.5 KiB
Bash
Executable File
58 lines
1.5 KiB
Bash
Executable File
#!/bin/bash
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#
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# Install jpeglib on ARM64 Linux (Raspberry Pi)
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# Works around missing headers in the source tarball
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#
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# Usage: ./install-jpeglib-arm64.sh
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#
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set -e
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echo "Installing jpeglib for ARM64..."
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# Create temp directory
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WORKDIR=$(mktemp -d)
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cd "$WORKDIR"
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# Download jpeglib source
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echo " Downloading jpeglib source..."
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pip download jpeglib==1.0.2 --no-binary :all: --no-deps -d . -q
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tar -xzf jpeglib-1.0.2.tar.gz
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cd jpeglib-1.0.2
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# Download official libjpeg sources and copy headers
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echo " Downloading libjpeg headers..."
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CJPEGLIB="src/jpeglib/cjpeglib"
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# libjpeg 6b
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curl -sL "https://www.ijg.org/files/jpegsrc.v6b.tar.gz" | tar -xzf -
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cp jpeg-6b/*.h "$CJPEGLIB/6b/"
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# libjpeg 7-9f (all use similar headers from 9e)
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curl -sL "https://www.ijg.org/files/jpegsrc.v9f.tar.gz" | tar -xzf -
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for v in 7 8 8a 8b 8c 8d 9 9a 9b 9c 9d 9e 9f; do
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cp jpeg-9f/*.h "$CJPEGLIB/$v/"
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done
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# libjpeg-turbo versions
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curl -sL "https://github.com/libjpeg-turbo/libjpeg-turbo/archive/refs/tags/2.1.0.tar.gz" | tar -xzf -
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for v in turbo120 turbo130 turbo140 turbo150 turbo200 turbo210; do
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cp libjpeg-turbo-2.1.0/*.h "$CJPEGLIB/$v/" 2>/dev/null || true
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done
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# mozjpeg versions
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curl -sL "https://github.com/mozilla/mozjpeg/archive/refs/tags/v4.0.3.tar.gz" | tar -xzf -
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for v in mozjpeg101 mozjpeg201 mozjpeg300 mozjpeg403; do
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cp mozjpeg-4.0.3/*.h "$CJPEGLIB/$v/" 2>/dev/null || true
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done
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# Build and install
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echo " Building jpeglib..."
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pip install . -q
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# Cleanup
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cd /
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rm -rf "$WORKDIR"
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echo " Done! jpeglib installed successfully."
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