update 3rdparty cross compile build.sh

guowenxue

2021-08-17 0eee3143424041bbbc1fa6459cdb72dc35b5068c

 apue/2.Socket/socket_client.c

@@ -109,7 +109,8 @@
          }
       }

       //printf("Read %d bytes data from server: '%s'\n", rv, buf);

       sleep(5);
    }