for i in `grep -Pr "^enum [a-zA-Z]+;" | sed -e 's|:| |g' | awk '{ print $1 }'`
do
	for j in `cat $i | grep -P "^enum [a-zA-Z]+;" | awk '{ print $2 }'`
	do
		enum_name=$(echo $j|sed -e "s/;//g")

		grep_enum_name=$(echo "^enum "$enum_name"$")
		sed_enum_name=$(echo "^enum ("$enum_name")$")
		filename=`grep -Pr "$grep_enum_name" | sed -e 's|:| |g' | awk '{ print $1 }'`
		#echo $enum_name defined in $filename

		for k in $filename
		do
			# echo $enum_name defined in $k
			sed -i "" -Ee "s/$sed_enum_name/enum \1 : unsigned int/g" $k
		done
	done
	sed -i "" -Ee "s/^enum (\w+);/enum \1 : unsigned int;/g" $i
done