opnet中仿真aloha出现错误,求帮忙
如题,求错误原因,是不是缺少什么文件了?
Errors reported by the binder program follow
(these messages have been saved in (C:\Users\will\op_admin\tmp\bind_err_4104):
正在创建库 C:\Users\will\op_models\cct_network.project\cct_network- aloha.dev32.i0.nt.lib ºÍ¶ÔÏó C:\Users\will\op_models\cct_network.project\cct_network- aloha.dev32.i0.nt.exp
aloha.dev32.i0.pr.obj : error LNK2001: 无法解析的外部符号 "int subm_pkts" (?subm_pkts@@3HA)
C:\Users\will\op_models\cct_network.project\cct_network- aloha.dev32.i0.nt.dll : fatal error LNK1120: 1 无法解析的外部命令
在Head block的代码为:
/* Input stream from generator module */
#define IN_STRM 0
/* Output stream to bus transmitter module */
#define OUT_STRM 0
/* Conditional macros */
#define PKT_ARVL (op_intrpt_type() == OPC_INTRPT_STRM)
/* Global Variable */
extern int subm_pkts;