linux编译出现undefined reference to symbol 'pthread_create错误解决方案
1、问题现象:本人在bluez5.45源码的gatt-service.c文件中添加了一个线程,编译时提示出现如下错误:/home/×××/workspace/×××/rootfs/buildroot-2016.05/output/host/usr/lib/gcc/arm-buildroot-linux-gnueabi/4.9.3/../../../../arm-buildroot-linux-gn