How to solve Cannot satisfy the following dependencies?

Installing and Using OpenWrt
1 
Collected errors:
 * satisfy_dependencies_for: Cannot satisfy the following dependencies for helloworld:
 *      librt * 
 * opkg_install_cmd: Cannot install package helloworld.

my openwrt can not be online , so cant intall librt by opkg

2

Download the package manually:
https://downloads.openwrt.org/

1 Like
3

thanks! in fact i have installed the so library by cp, but install it need by no_deps