How to include my own library in Codeblocks

[geierOMA]

Hello,

I'm a beginner in C++ and Codeblocks (using Windows) trying to include my own library in a cpp.File. I googled a bit and tried out the following:

1) I create a new project of the Type "static library" and keep the default code:

  // The functions contained in this file are pretty dummy
// and are included only as a placeholder. Nevertheless,
// they *will* get included in the static library if you
// don't remove them :)
//
// Obviously, you 'll have to write yourself the super-duper
// functions to include in the resulting library...
// Also, it's not necessary to write every function in this file.
// Feel free to add more files in this project. They will be
// included in the resulting library.

// A function adding two integers and returning the result
int SampleAddInt(int p, int q)
{
    return p + q;
}

// A function doing nothing ;)
void SampleFunction1()
{
    // insert code here
}

// A function always returning zero
int SampleFunction2()
{
    // insert code here

    return 0;
}

2) I create another project with the following code:

#include <iostream>

using namespace std;
int SampleAddInt(int, int );

int main()
{
int p=6; int q =5;
SampleAddInt(p,q);
    return 0;
}

3) I assure that the compiler and the linker of my project with the .cpp File use the right path and check the dependencies of my library project.



My Problem: But somehow I always get an error saying undefined reference to 'SampleAddInt(int, int )'.
I tried a lot but it just wont work for me. If someone could help me or give me some links I'd appreciate it very much.

[keskiverto]

Did you compile the library project? Where is the compiled binary library? Does the library have a header file(s) too?