default_pre_build &&
cat $SCRIPT_DIRECTORY/mozconfig | \
	sed -e "s/INSTALL_ROOT/$INSTALL_ROOT/g" -e "s/BUILD/$BUILD/g" \
	> $SOURCE_DIRECTORY/.mozconfig &&
if [[ $CROSS_INSTALL == on ]]; then 
	echo "ac_add_options --host=${HOST}" >> $SOURCE_DIRECTORY/.mozconfig
fi
