Having trouble compiling a C code.

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Reza Rahimipour
Reza Rahimipour on 22 Nov 2021
Commented: Reza Rahimipour on 23 Nov 2021
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
1
  3 Comments
James Tursa
James Tursa on 22 Nov 2021
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
Reza Rahimipour on 23 Nov 2021
The main codes are in a .zip file(60Mb) so I can't send in here. I would really appreciate if I could email it to you I really nedd help with it

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Answers (1)

Mark McBroom
Mark McBroom on 23 Nov 2021
You need to provide both the mex C source code and your source code to the mex function:
mex disloc_mex.c disloc.c
Thanks.
Mark.

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