MEX compilation error of 64-bit mode

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Golden
Golden 2020-6-11
评论： Golden 2020-6-16
Hi,
I have Matlab 2017b and I have installed the latest minGW compiler. I manually set up the enviroment variable to point to this minGW folder. However, when I try to command compile a c file sfun_nInd.c
I got this:
>> mex sfun_nInd.c
Building with 'MinGW64 Compiler (C)'.
Error using mex
C:\Users\\models\sfun_nInd.c:1:0: sorry, unimplemented: 64-bit mode not
compiled in
/*
Any idea where to start to fix this?
  2 个评论
James Tursa
James Tursa 2020-6-11
Can you post the sfun_nind.c code? Is this message in the source code itself?
Golden
Golden 2020-6-16
It's the same as sfun_atol.c in the demo folder. I just changed the first line of code to
#define S_FUNCTION_NAME sfun_nInd
and renamed the file name to sfun_nInd.c. This was a starter test and it failed. Thanks for the help.

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