MATLAB: Mex -g

MATLABmex

Hello! I try to do mex -g csfunc.c. What can cause this error? I will be grateful for any answer, thanks.
    >> mex -g csfunc.c
    Writing library for csfunc.mexw32 
    c:\users\98af~1\appdata\local\temp\mex_oi0yso\csfunc.obj: multiple definition of _main 
    first definition is in file c:\program files\matlab\r2010b\sys\lcc\lib\libcrt0.obj 
    sighandler.obj .text: undefined reference to '__CurrentContext' 
      C:\PROGRA~1\MATLAB\R2010B\BIN\MEX.PL: Error: Link of 'csfunc.mexw32' failed. 
    ??? Error using ==> mex at 208
    Unable to complete successfully.

Best Answer

It looks like you modified csfunc.c and add a main() function - note that S-functions cannot have a main() entry point.
Related Question