Hi, I'm programming in C using the Turbo C (TC) and Turbo Debugger (TD) (and I may use these programs). I have a program with some files who share variables and user defined structures.
When I try to build the project, I get these error messages:

- Linker Error: Undefined symbol _MAIN in module CO.ASM (and of course I have a main function)

- Linker Error: Undefined symbol _STACK1 in module TEST.C (this is a module that I use in the main program, where I've defined a variable that I use in TEST.C as extern variable)

- Linker Error: Undefined symbol _STACK2 in module TEST.C (it is curious that I have other shared stack variables between both files and I have no problem with them)

Can anybody help me?

Thanks!

Most likely, you have configured the project file settings incorrectly.

Try use MS VS express edition.

Hi,

thanks for your answers. I solved the error, it was due to I did not added the module that contains the main class to the project.

I know TC and TD are antique tools, but I have to use them because it's part of a school subject.

See you.