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forked from rpms/kernel
kernel/SOURCES/mod-extra.sh

61 lines
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#! /bin/bash
Rpmdir=$1
Dir=$Rpmdir/$2
List=$3
pushd $Dir
rm -fr modnames
find . -name "*.ko" -type f > modnames
# Look through all of the modules, and throw any that have a dependency in
# our list into the list as well.
rm -fr dep.list
rm -fr req.list req2.list
touch dep.list req.list
cp $List .
for dep in `cat modnames`
do
depends=`modinfo $dep | grep depends| cut -f2 -d":" | sed -e 's/^[ \t]*//'`
[ -z "$depends" ] && continue;
for mod in `echo $depends | sed -e 's/,/ /g'`
do
match=`grep "^$mod.ko" mod-extra.list` ||:
if [ -z "$match" ]
then
continue
else
# check if the module we're looking at is in mod-extra too. if so
# we don't need to mark the dep as required
mod2=`basename $dep`
match2=`grep "^$mod2" mod-extra.list` ||:
if [ -n "$match2" ]
then
continue
#echo $mod2 >> notreq.list
else
echo $mod.ko >> req.list
fi
fi
done
done
sort -u req.list > req2.list
sort -u mod-extra.list > mod-extra2.list
join -v 1 mod-extra2.list req2.list > mod-extra3.list
for mod in `cat mod-extra3.list`
do
# get the path for the module
modpath=`grep /$mod modnames` ||:
[ -z "$modpath" ] && continue;
echo /lib/modules/$(basename $Dir)/${modpath#"./"} >> dep.list
done
sort -u dep.list > $Rpmdir/modules-extra.list
rm -f modnames dep.list req.list req2.list
rm -f mod-extra.list mod-extra2.list mod-extra3.list
popd
sed -i "s|^\/||g" $Rpmdir/modules-extra.list