#!/bin/sh

#
# Make superpatch from current series using combinediff.
#

. patchfns >/dev/null || . /usr/lib/patch-scripts/patchfns >/dev/null || { \
	echo "Impossible to find my library 'patchfns'."
	echo "Check your install, or go to the right directory"
	exit 1
}

usage()
{
	echo "Usage: sum-series output-file"
	exit 1
}

if [ $# -ne 1 ] 
then
	usage
fi

need_file_there applied-patches
CURRENT=$(mktemp /tmp/cmbd-XXXXXXXX)
for FILE in $(cat applied-patches)
do
#    echo "Adding patch $FILE...."
	if [ -f $P/patches/$FILE ] 
	then
		cat  $P/patches/$FILE >> $CURRENT
	elif [ -f $P/patches/$FILE.patch ]
	then
		cat $P/patches/$FILE.patch >> $CURRENT
	elif [ -f $FILE ]
	then
		cat $FILE >> $CURRENT
	fi
done

mv $CURRENT "$1"