Error using mex (mxErrMsgTxt)

I have a error when run this code of mdl4bmf package:
CODE: mex -Iasso-utils/ -largeArrayDims -O -v -output asso -DMATLAB ./asso.obj ./matlabasso.obj
ERROR: Error using mex ./matlabasso.obj:matlabasso.c:(.text+0x371): undefined reference to `mxErrMsgTxt' collect2.exe: error: ld returned 1 exit status
Please help me to solve this problem, OS win10 , matlab version 2017a

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James Tursa
James Tursa 2017-8-17

3 个投票

Source code typo. The function name is mexErrMsgTxt, not mxErrMsgTxt.

4 个评论

I Haven't any mexErrMsgTxt Function!!!!
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the Screen ofmy this Error
The error message is a linker error. It means that the compiled code has referenced a function called mxErrMsgTxt, but the linker cannot find any such function in the object code or libraries that are being linked.
So, look in the source code matlabasso.c for a call to mxErrMsgTxt and change that call to mexErrMsgTxt.
Thanks a lot
in the line 122 of matlabasso.c file replace mexErrMsgTxt with mxErrMsgTxt and mex compile successfuly.

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更多回答(1 个)

Nadin Mari
Nadin Mari 2018-2-1

0 个投票

In Matlaqb R2017b change mxErrMsgTxt to mexErrMsgTxt.

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