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kernel-source-longterm/moddep

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#!/bin/sh
dependencies=$1
modules=$2
result=$3
cat $modules | tr ' ' '\n' > $result
echo > $result~
while ! diff -q $result~ $result > /dev/null ; do
cp $result $result~
while read MOD ; do
moddeps="$(grep ^$MOD: $dependencies | sed -e 's/.*://' ||:)"
for DEP in $moddeps ; do
if ! grep -q ^$DEP\$ $result ; then
echo $DEP >> $result
echo $MOD: $DEP
fi
done
done < $result
done