问题
i'm tring to create a .dll file from this .c code (for Labview). http://www.mathworks.com/matlabcentral/fileexchange/26190-vchoosek
But i'm not able to compile it nor with VisualStudio nor with "mcc" because both compilers return this error:
VChooseK.obj : error LNK2019: unresolved external symbol mexErrMsgIdAndTxt referenced in function BadInputTypeError
VChooseK.obj : error LNK2019: unresolved external symbol mxFree referenced in function ElemK_8Byte
VChooseK.obj : error LNK2019: unresolved external symbol mxMalloc referenced in function ElemK_8Byte
VChooseK.obj : error LNK2019: unresolved external symbol mxGetData referenced in function mexFunction
VChooseK.obj : error LNK2019: unresolved external symbol mxGetPr referenced in function mexFunction
VChooseK.obj : error LNK2019: unresolved external symbol mxGetElementSize referenced in function mexFunction
VChooseK.obj : error LNK2019: unresolved external symbol mexWarnMsgIdAndTxt referenced in function mexFunction
VChooseK.obj : error LNK2019: unresolved external symbol mxCreateNumericMatrix_730 referenced in function mexFunction
VChooseK.obj : error LNK2019: unresolved external symbol mxGetClassID referenced in function mexFunction
VChooseK.obj : error LNK2019: unresolved external symbol mxSetN_730 referenced in function mexFunction
VChooseK.obj : error LNK2019: unresolved external symbol mxSetM_730 referenced in function mexFunction
VChooseK.obj : error LNK2019: unresolved external symbol mxDuplicateArray referenced in function mexFunction
VChooseK.obj : error LNK2019: unresolved external symbol mxGetScalar referenced in function mexFunction
VChooseK.obj : error LNK2019: unresolved external symbol mxGetNumberOfElements referenced in function mexFunction
VChooseK.obj : error LNK2019: unresolved external symbol mxIsDouble referenced in function mexFunction
VChooseK.obj : error LNK2019: unresolved external symbol mxIsLogical referenced in function mexFunction
VChooseK.obj : error LNK2019: unresolved external symbol mxIsChar referenced in function mexFunction
VChooseK.obj : error LNK2019: unresolved external symbol mxIsNumeric referenced in function mexFunction
Someone could help me? I've already include the path of "mex.h" in VisualStudio
来源：https://stackoverflow.com/questions/33104624/create-dll-file-from-c