compiled https://github.com/armbian/build debian.
uname -a
Linux orangepipc 4.14.73-sunxi # 1 SMP Mon Oct 1 11:55:35 +04 2018 armv7l GNU / Linux
apt update
apt-get install -y build-essential linux-headers -uname -r`
Reading package lists ... Done
Building dependency tree
Reading state information ... Done
E: Unable to locate package linux-headers-4.14.73-sunxi
E: Could not find any package by glob 'linux-headers-4.14.73-sunxi'
E: Could not find any package by regex 'linux-headers-4.14.73-sunxi'
what is the problem???
PS: the problem decided.