Hey Everybody,
I was just trying to go through a simple matlab tutorial for calling matlab code from c/c++ code and Im getting an error:
code:
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "engine.h"
int main()
{
printf("Hello world");
Engine *ep;
ep = engOpen("");
engEvalString(ep, "x=(1:1:10);");
engEvalString(ep,"y=x.^2;");
engEvalString(ep, "plot(x,y);");
engClose(ep);
return 1;
}
Build log(Added new lines to help readability):
mingw32-gcc.exe -Wall -g -Weffc++ -std=c++0x -I"C:\Program Files\MATLAB\R2012b\extern\include" -c C:\Users\Public\Documents\C++\CToMatlab\main.c -o obj\Debug\main.o
mingw32-g++.exe -L"C:\Program Files\MATLAB\R2012b\extern\lib\win64\microsoft"
-o bin\Debug\CToMatlab.exe obj\Debug\main.o
"C:\Program Files\MATLAB\R2012b\extern\lib\win64\microsoft\libeng.lib"
"C:\Program Files\MATLAB\R2012b\extern\lib\win64\microsoft\libmat.lib"
"C:\Program Files\MATLAB\R2012b\extern\lib\win64\microsoft\libemlrt.lib"
"C:\Program Files\MATLAB\R2012b\extern\lib\win64\microsoft\libmex.lib"
"C:\Program Files\MATLAB\R2012b\extern\lib\win64\microsoft\libmwblas.lib"
"C:\Program Files\MATLAB\R2012b\extern\lib\win64\microsoft\libmwblascompat32.lib"
"C:\Program Files\MATLAB\R2012b\extern\lib\win64\microsoft\libmwlapack.lib"
"C:\Program Files\MATLAB\R2012b\extern\lib\win64\microsoft\libmwmathutil.lib"
"C:\Program Files\MATLAB\R2012b\extern\lib\win64\microsoft\libmx.lib"
"C:\Program Files\MATLAB\R2012b\extern\lib\win64\microsoft\libut.lib"
Error:
undefined reference to `engOpen' undefined reference to `engEvalString' undefined reference to engEvalString undefined reference to `engEvalString' undefined reference to `engClose'
I know that this is a linking error but not sure what I'm failing to link.
Any help would be apreciated.
