File find-requires of Package kernel-source.4528
#!/bin/bash
#
# Generate dependencies for KMPs defined in supported.conf. We look at each
# modules 'depends' field in modinfo and use the $name-kmp-modules lists
# in builddir to map dependencies to package names. We do it this way instead
# of relying on the ksym() dependencies, because KMPs built from the kernel
# spec file are not shared among kernel versions.
package_name=$1
version_release=$2
builddir=$3
trap 'rm -f "$filelist"' EXIT
filelist=$(mktemp -t ${0##*/}.XXXXXXXXXX)
cat >"$filelist"
# is this module part of any KMP?
in_kmp()
{
local mod=${1//[-_]/[-_]} res
for f in "$builddir"/*-kmp-modules; do
if grep -q "/$mod\$" "$f"; then
res=${f##*/}
echo "${res%-modules}"
fi
done
}
grep '\.ko$' "$filelist" | while read f; do
mod=${f##*/}
kmp=$(in_kmp "$mod")
if test -z "$kmp"; then
continue
fi
for dep in $(IFS=,; set -- $(/sbin/modinfo -F depends "$f"); echo $*); do
kmp2=$(in_kmp "$dep.ko")
if test -n "$kmp2" -a "$kmp2" != "$kmp"; then
# Needs another KMP
echo "$kmp2-${package_name#kernel-} = $version_release"
fi
done
done
/usr/lib/rpm/find-requires "$package_name" <"$filelist"