forked from pool/kernel-source
45 lines
1.1 KiB
Bash
45 lines
1.1 KiB
Bash
#! /bin/bash
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# these are updated by the spec file
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sourcedir=${0%/*}
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builddir="$sourcedir/../BUILD"
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filelist=$(mktemp -t ${0##*/}.XXXXXXXXXX)
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trap "rm -f $filelist" EXIT
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cat >"$filelist"
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flavor=${1##*-}
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/usr/lib/rpm/find-provides "$@" <"$filelist"
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# HACK: find out what subpackage is this and just print the symsets
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# computed in %build. We need to do it this way because the provided
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# symsets are computed from the modules AND the reference symsets, which
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# we don't see here.
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subpack=
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samemodules()
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{
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cmp -s <(sed -rn 's:.*/([^/]*\.ko)$:\1:p' "$1" | sort) \
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<(sed -rn 's:.*/([^/]*\.ko)$:\1:p' "$2" | sort)
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}
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if ! grep -q '\.ko$' "$filelist"; then
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# no modules, no symsets
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exit 0
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fi
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if samemodules "$builddir"/base-modules "$filelist"; then
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subpack=base
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elif samemodules "$builddir"/main-modules "$filelist"; then
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subpack=main
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elif samemodules "$builddir"/unsupported-modules "$filelist"; then
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subpack=extra
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else
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echo "find-provides: failed to determine which subpackage is this" >&2
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exit 1
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fi
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ls "$builddir/$subpack-symsets" | sed -rn 's/^(.+)\.([a-z0-9]{16})/kernel('$flavor':\1) = \2/p'
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exit 0
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