请问编译出错的原因.....

vincentxie

我在MINGW+MSYS已经编译好了ACE,在系统环境也配置好变量,在Eclipse也配置好lib的路径.

就这一段代码:

#include <stdio.h>
#include <ace/OS.h>
int main (int argc , char* argv[]) {

printf ("Hello,World.");

return 0;
}

编译的时候总出现以下错误:
C:/ACE_wrappers/ace/Time_Value.h undefined reference to`_imp__ZN14ACE_Time_Value4zeroE`
C:/ACE_wrappers/ace/Time_Value.h undefined reference to `_Imp__ZN14ACE_Time_Value8max_timeE`
undefined reference to `_imp__ZN13ACE_Main_Base3runEIPPC`
undefined reference to `_imp__ZN13ACE_Main_BaseC2Ev`
undefined reference to `_imp__ZN13ACE_Main_BaseD2Ev`

只要插入ACE的头文件就是undefined reference

下面是编译详细信息:
**** Build of configuration Debug for project ace_test ****
**** Internal Builder is used for build               ****
g++ -IC:\ACE_wrappers -O0 -g3 -Wall -c -fmessage-length=0 -osrc\test.o ..\src\test.cpp
g++ -LC:\ACE_wrappers -LC:\ACE_wrappers\ace -LC:\ACE_wrappers\bin -LC:\ACE_wrappers\lib -oace_test.exe src\test.o
src\test.o: In function `main':
D:/C_WorkSapce/ace_test/Debug/../src/test.cpp:4: undefined reference to `_imp___ZN13ACE_Main_Base3runEiPPc'
src\test.o: In function `Z41__static_initialization_and_destruction_0ii':
C:/ACE_wrappers/ace/Time_Value.h:353: undefined reference to `_imp___ZN14ACE_Time_Value4zeroE'
C:/ACE_wrappers/ace/Time_Value.h:354: undefined reference to `_imp___ZN14ACE_Time_Value8max_timeE'
src\test.o: In function `main':
D:/C_WorkSapce/ace_test/Debug/../src/test.cpp:4: undefined reference to `_imp___ZN13ACE_Main_BaseD2Ev'
D:/C_WorkSapce/ace_test/Debug/../src/test.cpp:4: undefined reference to `_imp___ZN13ACE_Main_BaseC2Ev'
D:/C_WorkSapce/ace_test/Debug/../src/test.cpp:4: undefined reference to `_imp___ZN13ACE_Main_BaseD2Ev'
collect2: ld returned 1 exit status
Build error occurred, build is stopped
Time consumed: 1203  ms.  


请问是什么原因呢? 已经郁闷了一晚.............

对了,ACE_ROOT = C:/ACE_wrappers
acelib.dll 在 C:/ACE_wrappers/lib,已经分别在系统PATH变量中加入此路径,也在Eclipse连接选项的library中加入此路径
thanks

cell

加上 -lACE 试试

vincentxie

谢楼上的

还有另外一个问题.....

编译的时候出错:
C:/ACE-wrappers/ace/ACE.H `ACE_UINT16` does not name a type

查过他的头文件,已经定义了unsigned short int 了,却还是报这样的错

vincentxie

libACE有连接了,但是只要一插入ACE的头文件,就报1000多个错误,是编译器问题吗?

这个是第1个报的错误.......
C:/ACE_wrappers/ace/OS_NS_signal.h:127: error: `ACE_SignalHandler' does not name a type

dhyuan

这是Timer_Value.h中的代码，其中说对于MingW环境来说，这个问题是存在的。  可是如何解决？？？

#if defined (__MINGW32__)
ACE_BEGIN_VERSIONED_NAMESPACE_DECL
// The MingW linker has problems with the exported statics
// zero and max_time with these two statics the linker will be able to
// resolve the static exported symbols.
static const ACE_Time_Value& __zero_time = ACE_Time_Value::zero;
static const ACE_Time_Value& __max_time = ACE_Time_Value::max_time;
ACE_END_VERSIONED_NAMESPACE_DECL
#endif /* __MINGW32__ */
#include /**/ "ace/post.h"
#endif /* ACE_TIME_VALUE_H */

dhyuan

To add these options when you do the link will solve this problem.

-lACE -lws2_32 -lmswsock -lwsock32 -lnetapi32

vincentxie

哎~问题还是存在.......而且还很奇怪......

Severity and Description        Path        Resource        Location        Creation Time        Id
C:/ACE_wrappers/ace/dirent.h expected `;' before '*' token                test        line 73        1202018274031        90485
C:/ACE_wrappers/ace/dirent.h expected `;' before '*' token                test        line 112        1202018274031        90487
C:/ACE_wrappers/ace/dirent.h ISO C++ forbids declaration of `ACE_DIR' with no type                test        line 112        1202018274031        90486
C:/ACE_wrappers/ace/dirent.h ISO C++ forbids declaration of `ACE_DIRENT' with no type                test        line 73        1202018274031        90484
C:/ACE_wrappers/ace/os_include/os_dirent.h `DIR' does not name a type                test        line 89        1202018274031        90488
C:/ACE_wrappers/ace/OS_NS_dirent.h `ACE_DIR' was not declared in this scope                test        line 67        1202018274031        90495
C:/ACE_wrappers/ace/OS_NS_dirent.h `ACE_DIR' was not declared in this scope                test        line 84        1202018274031        90500
C:/ACE_wrappers/ace/OS_NS_dirent.h `ACE_DIR' was not declared in this scope                test        line 90        1202018274031        90504
C:/ACE_wrappers/ace/OS_NS_dirent.h `ACE_DIR' was not declared in this scope                test        line 93        1202018274031        90507
C:/ACE_wrappers/ace/OS_NS_dirent.h `ACE_DIR' was not declared in this scope                test        line 98        1202018274046        90514
C:/ACE_wrappers/ace/OS_NS_dirent.h `ACE_DIR' was not declared in this scope                test        line 110        1202018274046        90518
C:/ACE_wrappers/ace/OS_NS_dirent.h `ACE_DIR' was not declared in this scope                test        line 114        1202018274046        90523
C:/ACE_wrappers/ace/OS_NS_dirent.h `ace_rewinddir_helper' declared as an `inline' variable                test        line 67        1202018274031        90494
C:/ACE_wrappers/ace/OS_NS_dirent.h `dir' was not declared in this scope                test        line 67        1202018274031        90496
C:/ACE_wrappers/ace/OS_NS_dirent.h `dirp' was not declared in this scope                test        line 93        1202018274031        90508
C:/ACE_wrappers/ace/OS_NS_dirent.h expected `,' or `;' before '{' token                test        line 68        1202018274031        90497
C:/ACE_wrappers/ace/OS_NS_dirent.h expected `,' or `...' before '*' token                test        line 48        1202018274031        90489
C:/ACE_wrappers/ace/OS_NS_dirent.h expected `,' or `...' before '*' token                test        line 54        1202018274031        90491
C:/ACE_wrappers/ace/OS_NS_dirent.h expected initializer before '*' token                test        line 87        1202018274031        90502
C:/ACE_wrappers/ace/OS_NS_dirent.h expected primary-expression before ',' token                test        line 110        1202018274046        90519
C:/ACE_wrappers/ace/OS_NS_dirent.h expected primary-expression before ')' token                test        line 84        1202018274031        90501
C:/ACE_wrappers/ace/OS_NS_dirent.h expected primary-expression before ')' token                test        line 90        1202018274031        90505
C:/ACE_wrappers/ace/OS_NS_dirent.h expected primary-expression before ')' token                test        line 98        1202018274046        90515
C:/ACE_wrappers/ace/OS_NS_dirent.h expected primary-expression before ')' token                test        line 114        1202018274046        90524
C:/ACE_wrappers/ace/OS_NS_dirent.h expected primary-expression before "long"                test        line 111        1202018274046        90520
C:/ACE_wrappers/ace/OS_NS_dirent.h expected primary-expression before "struct"                test        line 94        1202018274031        90509
C:/ACE_wrappers/ace/OS_NS_dirent.h expected primary-expression before "struct"                test        line 95        1202018274031        90510
C:/ACE_wrappers/ace/OS_NS_dirent.h initializer expression list treated as compound expression                test        line 95        1202018274046        90511
C:/ACE_wrappers/ace/OS_NS_dirent.h initializer expression list treated as compound expression                test        line 111        1202018274046        90521
C:/ACE_wrappers/ace/OS_NS_dirent.h ISO C++ forbids declaration of `dirent' with no type                test        line 49        1202018274031        90490
C:/ACE_wrappers/ace/OS_NS_dirent.h ISO C++ forbids declaration of `dirent' with no type                test        line 54        1202018274031        90492
C:/ACE_wrappers/ace/OS_NS_dirent.h variable or field `ace_rewinddir_helper' declared void                test        line 67        1202018274031        90493
C:/ACE_wrappers/ace/OS_NS_dirent.h variable or field `closedir' declared void                test        line 84        1202018274031        90499
C:/ACE_wrappers/ace/OS_NS_dirent.h variable or field `rewinddir' declared void                test        line 98        1202018274046        90513
C:/ACE_wrappers/ace/OS_NS_dirent.h variable or field `seekdir' declared void                test        line 110        1202018274046        90517
C:/ACE_wrappers/ace/OS_NS_signal.h `ACE_SignalHandler' does not name a type                test        line 127        1202018274031        90467
C:/ACE_wrappers/ace/process.h `MAXPATHLEN' was not declared in this scope                test        line 399        1202018274031        90482
C:/ACE_wrappers/ace/process.h `MAXPATHLEN' was not declared in this scope                test        line 429        1202018274031        90483
C:/ACE_wrappers/ace/signal.h `ACE_SignalHandler' does not name a type                test        line 215        1202018274031        90480
C:/ACE_wrappers/ace/signal.h `ACE_SignalHandler' has not been declared                test        line 157        1202018274031        90474
C:/ACE_wrappers/ace/signal.h `ACE_SignalHandler' has not been declared                test        line 167        1202018274031        90476
C:/ACE_wrappers/ace/signal.h `ACE_SignalHandler' has not been declared                test        line 212        1202018274031        90478
C:/ACE_wrappers/ace/signal.h `ucontext_t' has not been declared                test        line 32        1202018274031        90468
C:/ACE_wrappers/ace/signal.h expected `)' before "handler"                test        line 109        1202018274031        90470
C:/ACE_wrappers/ace/signal.h expected `)' before "handler"                test        line 115        1202018274031        90471
C:/ACE_wrappers/ace/signal.h expected `)' before "handler"                test        line 124        1202018274031        90472
C:/ACE_wrappers/ace/signal.h expected `)' before "handler"                test        line 134        1202018274031        90473
C:/ACE_wrappers/ace/signal.h field `sa_' has incomplete type                test        line 225        1202018274031        90481
C:/ACE_wrappers/ace/signal.h ISO C++ forbids declaration of `handler' with no type                test        line 159        1202018274031        90475
C:/ACE_wrappers/ace/signal.h ISO C++ forbids declaration of `handler' with no type                test        line 169        1202018274031        90477
C:/ACE_wrappers/ace/signal.h ISO C++ forbids declaration of `parameter' with no type                test        line 212        1202018274031        90479
C:/ACE_wrappers/ace/signal.h ISO C++ forbids declaration of `ucontext' with no type                test        line 32        1202018274031        90469

babyblue_993

试试换个ＡＣＥ的版本看看

longwenbiao

主，这个问题你解决没有，我现在也碰到这样的问题，不知道怎么办？
我的邮箱：long_qingtian@126.com
有时间和我交流下，呵呵

winston

main() 改成 ACE_TMAIN()