#!/bin/bash
# This script reads filenames from STDIN and outputs any relevant requires
# information that needs to be included in the package.
filelist=`sed "s/['\"]/\\\&/g"`
/usr/lib/rpm/rpmdeps --requires $filelist
# Get the list of *.app files
appfiles=$(echo $filelist | tr [:blank:] '\n' | grep -o -E '.*/ebin/.*\.app$')
for f in $appfiles; do
apps=`cat $f | tr -d [:space:] | grep -o -E '\{applications,\[.*[a-zA-Z0-9_]\]\}' | sed -e "s,.*\[,,g;s,\].*,,g;s.,. .g"`
for a in $apps; do
echo "erlang($a)"
done
done
# Get the list of *.beam files
beamfiles=$(echo $filelist | tr [:blank:] '\n' | grep -o -E '.*/ebin/.*\.beam$')
/usr/lib/rpm/erlang-find-requires.escript $beamfiles | sort | uniq