forked from pool/kernel-source
39 lines
1.0 KiB
Bash
39 lines
1.0 KiB
Bash
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#! /bin/sh
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export LANG=POSIX
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if ! test -d patches.kernel.org; then
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if test -e patches.kernel.org.tar.bz2; then
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tar xjf patches.kernel.org.tar.bz2
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trap 'rm -rf patches.kernel.org' EXIT
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else
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echo "Can't find patches.kernel.org" >&2
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fi
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fi
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source $(dirname $0)/config.sh
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set -- $(echo $SRCVERSION | sed -ne 's/\([0-9]\+\).\([0-9]\+\).\([0-9]\+\)\(.*\)/\1 \2 \3 \4/p')
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VERSION=$1
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PATCHLEVEL=$2
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SUBLEVEL=$3
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EXTRAVERSION=$4
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EXTRA_SYMBOLS=$(set -- $([ -e $(dirname $0)/extra-symbols ] && cat $(dirname $0)/extra-symbols) ; echo $*)
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# Parse all the changes to KERNELRELEASE out of all patches and
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# convert them to shell code that can be evaluated. Evaluate it.
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eval "$(
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$(dirname $0)/guards $EXTRA_SYMBOLS < series.conf | grep '^patches\.kernel\.org' \
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| xargs awk '
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/^--- |^+++ / \
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{ M = match($2, /^[^\/]+\/Makefile( \t|$)/) }
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M && /^+(VERSION|PATCHLEVEL|SUBLEVEL|EXTRAVERSION)/ \
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{ print }
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' \
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| sed -e 's,^+,,' -e 's, *= *\(.*\),="\1",'
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)"
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KERNELRELEASE="$VERSION.$PATCHLEVEL.$SUBLEVEL$EXTRAVERSION"
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echo "$KERNELRELEASE"
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