mirror of
https://gitlab.alpinelinux.org/alpine/aports.git
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69a2ca2b33
use kernel release suffix for System.map and config. This is where tools expect those to be found. ref: https://en.wikipedia.org/wiki/System.map#Filesystem_location
46 lines
918 B
Bash
46 lines
918 B
Bash
#!/bin/sh
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set -e
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if [ $# -eq 3 ] || [ $# -eq 4 ]; then
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kernelrelease="$1"
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bootimage="$2"
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mapfile="$3"
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destdir="${4:-/boot}"
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else
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echo "Usage: installkernel <version> <image> <System.map> <directory>"
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exit 1
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fi
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mapdir=$(dirname "$mapfile")
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config="$mapdir"/.config
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suffix=
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flavor=${kernelrelease##*[0-9]-}
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if [ "$flavor" != "$kernelrelease" ]; then
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suffix=-$flavor
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fi
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for i in vmlinuz${suffix} System.map${suffix} config${suffix}; do
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if [ -e "$destdir"/$i ]; then
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cp "$destdir"/$i "$destdir"/$i.old
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fi
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done
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cp "$bootimage" "$destdir"/vmlinuz${suffix}
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cp "$mapfile" "$destdir"/System.map-${kernelrelease}
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cp "$config" "$destdir"/config-${kernelrelease}
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destdir_root="${destdir%/boot}"
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if [ "$destdir_root" != "$destdir" ]; then
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moddir="$destdir_root/lib/modules/$kernelrelease"
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mkdir -p "$moddir"
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if ! [ -e "$moddir"/kernel-suffix ]; then
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echo "$suffix" > "$moddir"/kernel-suffix
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fi
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fi
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exit 0
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