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While I am compiling its giving error message : 

usimage.cpp
Generating Code...
Linking...
   Creating library .\Output/gci2.lib and object .\Output/gci2.exp
cam_simulator.obj : error LNK2001: unresolved external symbol _ffclos
cam_simulator.obj : error LNK2001: unresolved external symbol _ffgpxv
cam_simulator.obj : error LNK2001: unresolved external symbol _ffthdu
cam_simulator.obj : error LNK2001: unresolved external symbol _ffgisz
cam_simulator.obj : error LNK2001: unresolved external symbol _ffgidm
cam_simulator.obj : error LNK2001: unresolved external symbol _ffghdt
cam_simulator.obj : error LNK2001: unresolved external symbol _ffdkopn
guide_routines.obj : error LNK2001: unresolved external symbol "float __cdecl CalcSlope(class DoubleArray)" (?CalcSlope@@YAMVDoubleArray@@@Z)
.\Release/gci2.dll : fatal error LNK1120: 8 unresolved externals
Error executing link.exe.
PixCel.exe - 9 error(s), 3 warning(s)

I changed project setting to multithreaded and liked Vfw32.lib but no change...

I am using vc++ 6.0 and xp plateform...

sarnold
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karimkhan
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1 Answers1

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You are missing a library when linking, try adding the fitsio library (I believe that's what you are trying to use) to your link path.

vickirk
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  • Yeah I want to link with fitsio library , and I am linking it with the program but why its not getting linked that i cant understand , what can be the solution , can you please suggest me ??? – karimkhan Mar 28 '11 at 11:52
  • Here what happening , its completing checking all the file , so i think it doesnt find an error during compilation . Then when it is linking with library "Linking... Creating library .\Output/gci2.lib and object .\Output/gci2.exp cam_simulator.obj : error LNK2001: unresolved external symbol _ffclos cam_simulator.obj : error LNK2001: unresolved external symbol _ffgpxv " its generating the error , i have linked properly in my project linker property ..Is it require any other setting or linking ? – karimkhan Mar 28 '11 at 14:49