<https://forum.armbian.com/topic/3730-wiringop-on-opi-zero/>
<http://schema.org/text>
"hi there,\n \n\n\n\ti'm quite new on arm, so apologize for my stupid questions.\n \n\n\n\ti'm trying to compile example in wiringOP lib. but i got error:\n \n\n\n\t \n \n\n\n\t\t\nzero@orangepizero:~/WiringOP/examples$ gcc -o blink blink.c -lwiringPi\n//usr/local/lib/libwiringPi.so: undefined reference to `pthread_join'\n//usr/local/lib/libwiringPi.so: undefined reference to `pthread_create'\n//usr/local/lib/libwiringPi.so: undefined reference to `pthread_cancel'\ncollect2: error: ld returned 1 exit status\n\n\t\t\n\t\t\t \n\t\t \n\t \n\n\ti'm running Xenial legacy on orange Zero.\n \n\n\n\tcan someone help me please?\n \n"
<https://forum.armbian.com/topic/3730-wiringop-on-opi-zero/?tab=comments>