Question

我正在尝试使用OPNET 14.5A模拟视频流网络。

我设置OPNET使用Visual Studio 2012作为编译器，我正在使用OpenCV 2.4.10。

运行OPNET模拟时，我收到以下错误：

Creating library C:\opnet_projects\4nodes.project\4nodes-scenario1.dev32.i0.nt.lib and object C:\opnet_projects\4nodes.project\4nodes-scenario1.dev32.i0.nt.exp

wlan_mac_hcf.dev32.i0.pr.obj : error LNK2019: unresolved external symbol _cvReleaseImage referenced in function _wlan_hcf_completed_frame_forward

wlan_mac_hcf.dev32.i0.pr.obj : error LNK2019: unresolved external symbol _cvCreateMemStorage referenced in function _wlan_mac_hcf

wlan_mac_hcf.dev32.i0.pr.obj : error LNK2019: unresolved external symbol _cvClearMemStorage referenced in function _faceDetection

wlan_mac_hcf.dev32.i0.pr.obj : error LNK2019: unresolved external symbol _cvGetSeqElem referenced in function _faceDetection

wlan_mac_hcf.dev32.i0.pr.obj : error LNK2019: unresolved external symbol _cvLoad referenced in function _wlan_mac_hcf

wlan_mac_hcf.dev32.i0.pr.obj : error LNK2019: unresolved external symbol _cvHaarDetectObjects referenced in function _faceDetection

wlan_mac_hcf.dev32.i0.pr.obj : error LNK2019: unresolved external symbol _cvLoadImage referenced in function _wlan_hcf_completed_frame_forward

myRTPJPEGheader.dev32.i0.ex.obj : error LNK2019: unresolved external symbol _cvCreateImage referenced in function _convertToOPENCV

myRTPJPEGheader.dev32.i0.ex.obj : error LNK2019: unresolved external symbol _cvGet2D referenced in function _getPSNR

C:\opnet_projects\4nodes.project\4nodes-scenario1.dev32.i0.nt.dll : fatal     error LNK1120: 9 unresolved externals

bind_so_msvc: Unable to execute Manifest control program "mt.exe" (Win32   error code: 2)


----
<<< Program Abort >>>
Error encountered rebuilding repository -- unable to proceed
T (0), EV (-), MOD (NONE), PROC (sim_load_repos_load)

----

我已按以下方式设置Microsoft.Cpp.Win32.user.props文件：

- C/C++ -> General -> Additional Include Directories  
C:\OpenCV2.4\opencv\build\include  
C:\OpenCV2.4\opencv\build\include\opencv  
C:\OpenCV2.4\opencv\build\include\opencv2  

- Linker -> General -> Additional Library Directories  
C:\OpenCV2.4\opencv\build\x86\vc11\lib

- Linker -> Input -> Additional Dependencies  
opencv_calib3d2410d.lib  
opencv_contrib2410d.lib  
opencv_core2410d.lib  
opencv_features2d2410d.lib  
opencv_flann2410d.lib  
opencv_gpu2410d.lib  
opencv_highgui2410d.lib  
opencv_imgproc2410d.lib  
opencv_legacy2410d.lib  
opencv_ml2410d.lib  
opencv_nonfree2410d.lib  
opencv_objdetect2410d.lib  
opencv_ocl2410d.lib  
opencv_photo2410d.lib  
opencv_stitching2410d.lib  
opencv_superres2410d.lib  
opencv_ts2410d.lib  
opencv_video2410d.lib  
opencv_videostab2410d.lib  

- Added the following to my Path System Variable  
C:\OpenCV2.4\opencv\build\x86\vc11\bin;

请帮助我了解我在设置测试环境时遇到的错误。

Answer 1

我从另一个来源收到并回答了这个问题，这是答案供参考。

由于Modeler直接调用编译器和链接器，我认为不会使用Microsoft.Cpp.Win32.user.props文件。相反，您可以在Modeler首选项中将设置添加为编译器和链接器选项。

可以将include目录添加到“Common Flags for All Code”，可以将库目录添加到“Common Network Repositories Flags”，并且可以将库名称添加到“Common Network Repository Libraries”。（14.5中首选项的全名可能不同，但我认为标签没有变化。它们分别是'comp_flags_common'，'bind_shobj_flags'和'bind_shobj_libs'。）

在每个include目录之前添加'/ I'，并在库目录之前添加'/ LIBPATH：'。    - 请参阅：https://splash.riverbed.com/message/22918#22918

LNK2019：OPNET 14.5A中未解决的外部符号错误

1 个答案: