7265695 发表于 2006-5-10 17:03:19

老师同学们来帮我解决一个问题

我集成测试环境搭建过程中遇到这个错误：
Linking...
test.obj : error LNK2005: "int g_iBlankLineNum" (?g_iBlankLineNum@@3HA) already defined in countertest.obj
test.obj : error LNK2005: "int g_iCodeLineNum" (?g_iCodeLineNum@@3HA) already defined in countertest.obj
test.obj : error LNK2005: "int g_iCommLineNum" (?g_iCommLineNum@@3HA) already defined in countertest.obj
test.obj : error LNK2005: "int g_iTotalLineNum" (?g_iTotalLineNum@@3HA) already defined in countertest.obj
test.obj : error LNK2005: "int g_bStatBlankLineFlag" (?g_bStatBlankLineFlag@@3HA) already defined in countertest.obj
test.obj : error LNK2005: "int g_bStatCodeLineFlag" (?g_bStatCodeLineFlag@@3HA) already defined in countertest.obj
test.obj : error LNK2005: "int g_bStatCommLineFlag" (?g_bStatCommLineFlag@@3HA) already defined in countertest.obj
test.obj : error LNK2005: "int g_bStatTotalLineFlag" (?g_bStatTotalLineFlag@@3HA) already defined in countertest.obj
Debug/countertest.exe : fatal error LNK1169: one or more multiply defined symbols found
执行 link.exe 时出错.

countertest.exe - 1 error(s), 0 warning(s)

该怎么解决呀？

tyf 发表于 2006-5-11 09:03:33

我估计是g_iBlankLineNum，g_iCodeLineNum，g_iCommLineNum，g_iTotalLineNum，g_bStatBlankLineFlag，g_bStatCodeLineFlag，g_bStatCommLineFlag，g_bStatTotalLineFlag这8个变量在不同的地方被定义了多次，你找一下。如果前一个地方定义了，后一个地方用extern 引用一下就行了，例如：extern intg_iBlankLineNum;

7265695 发表于 2006-5-12 12:42:14

我没学过C++不知道是怎么回事   我试一下谢谢楼上的
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