Having trouble compiling a C code.

Question

Reza Rahimipour 2021-11-22

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1593289-having-trouble-compiling-a-c-code

评论： Reza Rahimipour 2021-11-23

Hello Dear MATLAB team and other researchers.

I'm using a software including ".m" files and MATLAB codes but one of its functions is referring to a "C" file (disloc.c) and I'm having trouble using it.

I tried MinGW C/C++ compiler but I face errors l will show at the end.

I would really appreciate it if someone helps me fix this problem.

I'm a student and i'm working on my thises so thanks in advance.

mex disloc_mex.c

{Error using mex

C:\Users\Reza\AppData\Local\Temp\mex_114665193179698_12228\disloc_mex.obj:disloc_mex.c:(.text+0xfa):

undefined reference to `Disloc'

collect2.exe: error: ld returned 1 exit status}

mex disloc_mex.c

3 个评论
显示 1更早的评论隐藏 1更早的评论

James Tursa 2021-11-22

You will need to show us the code. That being said, the "implicit int" warning tells us that mexFunction( ) was called prior to defining it, so the C compiler assumed the return value is an int and gave you a warning. This should not happen with properly written code.

Reza Rahimipour 2021-11-23