#! /bin/bash
# downloads/untars mmotm baseline kernel & then downloads/applies mmotm patch;
# also renames the top-level directory;
# assumes that quilt is installed;

# from kcurrent:
# for mmotm:
stamp=`wget -q -O - http://userweb.kernel.org/~akpm/mmotm/ | grep stamp`
idents=`wget -q -O - http://userweb.kernel.org/~akpm/mmotm/.DATE`
#echo "stamp=$stamp"
#datetime=`echo "$stamp" | tr -d "/\<\>"`
#echo "datetime.0=$datetime"
#echo "idents=/$idents"/
if [ "$idents" == "" ]; then
	datetime=`echo "$stamp" | sed -e "s/<..>//g" | sed -e "s#</.*>##g" | sed -e "s/<.*>//g"`
	#echo "datetime.1=$datetime"
	datetime=`echo "$datetime" | sed -e "s/stamp-//g" | tr -d "-"`
	#echo "datetime.2=$datetime"
	baseline="unspec"
else
	datetime=`echo $idents | cut -d ' ' -f 1`
	#echo "id.datetime1=/$datetime/"
	datetime=`echo "$datetime" | tr -d "-"`
	#echo "id.datetime2=/$datetime/"
	baseline=`echo $idents | cut -d ' ' -f 2`
	#echo "id.baseline=/$baseline/"
fi
year=${datetime:0:4}
mmdd=${datetime:4:4}
hhmm=${datetime:8:4}
#echo "yr, mmdd, hhmm: $year, $mmdd, $hhmm"
mmotm_name="mmotm-$year-$mmdd-$hhmm"
echo -n "$mmotm_name ... "
echo "applies to: $baseline"
# end from kcurrent;

grab_kernel $baseline $PWD
sts=$?
if [ $sts -ne 0 ]; then
	echo "grab_kernel failed"
	exit $sts
fi

cd linux-$baseline

get-mmotm

/bin/pwd