[l0ckz0r]

This is an assignment that I wrote on Windows using Code::Blocks IDE
Then I error checked it with Ubuntu using G++, the program then compiles fine. So keep in mind my problem is that I want to know what I have to do in WINDOWS to get this working for future projects, because i prefer using Code::blocks to Ubuntu text editors.

This is a multi file program using custom headers. My problem is somewhere in the linking.
Here is my build error.

A1main.cpp||undefined reference to `loadBk(phoneBk*)'|
A1main.cpp||undefined reference to `AddPerson(phoneBk*)'|
A1main.cpp||undefined reference to `ChangePosition(phoneBk*)'|
A1main.cpp||undefined reference to `MoveRoom(phoneBk*)'|
A1main.cpp||undefined reference to `DisplayByName(phoneBk*)'|
A1main.cpp||undefined reference to `DisplayByPhone(phoneBk*)'|
A1main.cpp||undefined reference to `LoadDB(phoneBk*)'|
A1main.cpp||undefined reference to `StoreDB(phoneBk*)'|
A1main.cpp||undefined reference to `CompleteList(phoneBk*)'|
||=== Build finished: 9 errors, 0 warnings ===|


I don't want to paste the WHOLE assignment here, so I'll share only the important stuff, ask if there is other stuff you want to see:

Here is A1main.cpp this is the driver program for the other functions; my other files are called functions.h and functions.cpp

A1main.cpp:



phoneBk is a struct and staffArray is an array of phoneBk
My header file contains all the necissary includes and function prototypes.

Any ideas?

This post has been edited by l0ckz0r: 20 August 2009 - 04:01 PM

[oQMr FoxQo]

look at this example it may help u

[l0ckz0r]

oQMr FoxQo, on 19 Aug, 2009 - 06:21 PM, said:

look at this example it may help u

It's not the name, ive double and triple checked.

[Mrafcho001]

Have you added functions.cpp to your project? it looks like functions.cpp isn't being compiled with your project, therefore not including the definitions of the functions into the project which gives you that error.

Those errors basically mean the body of the functions are missing.

This post has been edited by Mrafcho001: 19 August 2009 - 10:27 PM

[l0ckz0r]

Mrafcho001, on 19 Aug, 2009 - 09:27 PM, said:

Have you added functions.cpp to your project? it looks like functions.cpp isn't being compiled with your project, therefore not including the definitions of the functions into the project which gives you that error.

Those errors basically mean the body of the functions are missing.

I found out the problem was my IDE

Code::blocks does specifically require you to build a project and add your files into it, it wont automatically compile all linked files.

Despite this, it's still my favourite IDE