#!/bin/bash

# This script reads filenames from STDIN and outputs any relevant provides

# information that needs to be included in the package.

if [ "$1" ]

then

   package_name="$1"

fi

filelist=`sed "s/['\"]/\\\&/g"`

[ -x /usr/lib/rpm/rpmdeps -a -n "$filelist" ] &&

    echo $filelist | tr '[:blank:]' \\n | /usr/lib/rpm/rpmdeps --provides

#

# --- any other extra find-provides scripts

for i in /usr/lib/rpm/redhat/find-provides.d/*.prov

do

    [ -x $i ] &&

        (echo $filelist | tr '[:blank:]' \\n | $i | sort -u)

done

#

# --- Kernel module imported symbols

#

# Since we don't (yet) get passed the name of the package being built, we

# cheat a little here by looking first for a kernel, then for a kmod.

#

is_kmod=1

for f in $filelist; do

    if [ $(echo "$f" | sed -r -ne 's:^.*/lib/modules/(.*)/(.*)\.ko(\.gz|\.bz2|\.xz)?$:\2:p') ]

    then

        is_kernel=1;

    fi

    if [ $(echo "$f" | sed -r -ne 's:^.*/boot/(.*):\1:p') ]

    then

	unset is_kmod;

    fi

done

if [ ! "$is_kernel" ] || [ "$package_name" == "kernel" ]

then

    unset is_kmod

fi

[ -x /usr/lib/rpm/redhat/find-provides.ksyms ] && [ "$is_kmod" ] &&

    printf "%s\n" "${filelist[@]}" | /usr/lib/rpm/redhat/find-provides.ksyms

exit 0