Scratch. Background
Download the linux version of sunflower remote control client software from the official website of sunflowers, performed directly after decompression Sunlloginremote find the following error:
jello@jello:~/sunlogin_remote_linux$ ./SunloginRemote
This application failed to start because it could not find or load the Qt platform plugin "xcb".
Available platform plugins are: eglfs, linuxfb, minimal, minimalegl, offscreen, xcb.
Reinstalling the application may fix this problem.
Aborted (core dumped)
II. Solution
32bit dependent libraries, the command is as follows:
sudo apt-get install libsm-dev:i386
III. How do you know it is missing sm dependent libraries?
3.1 first specify an environment variable to enter debug mode QT, it will output some debugging information
export QT_DEBUG_PLUGINS=1
3.2 start the program outputs the following error message
QLibraryPrivate::loadPlugin failed on "/home/jello/sunlogin_remote_linux/plugins/platforms/libqxcb.so" : "Cannot load library /home/jello/sunlogin_remote_linux/plugins/platforms/libqxcb.so: (libSM.so.6: cannot open shared object file: No such file or directory)"