[BUG] Misconfiguration of CMake in the `graphics` folder

[Panquesito7]

Description

The graphics directory uses GLUT (or FreeGlut) to compile. When it cannot find GLUT, it will use FreeGlut instead.
However, it seems that there's a wrong or missing configuration of CMake for that directory.

https://github.com/TheAlgorithms/C-Plus-Plus/actions/runs/3595016533/jobs/6054004314#step:4:1248

I tried investigating further for that and tried a few stuff, but none of those changes worked.
I even tried with the old link (which was changed to GitHub at d0f7f23 and it worked fine, because it was showing errors in #2396) and it still showed the same error message.

Expected behavior

CMake should not throw an error message stating that it cannot find freeglut.lib.

Actual behavior

CMake cannot find freeglut.lib which makes the CI tests fail.

Steps to reproduce

No response

Context

This should be fixed immediately as it prevents the Windows checks to verify if the code is running and working as excepted.

Additional information

No response

[MaximSmolskiy]

@Panquesito7 I think the problem is that now the freeglut doesn't compile.
Because in early logs (when it worked fine) there was:

-- Could NOT find GLUT (missing: GLUT_glut_LIBRARY) 
FreeGLUT library will be downloaded and built.

but now:

-- Found GLUT: C:/Strawberry/c/lib/libglut.a

And now it finds some strange GLUT - because as I know .a is extension of static libraries in Linux, not in Windows.
So, I think that now it finds incorrect GLUT, because of that doesn't compile freeglut and then can't find correct GLUT library for linking.
I think that behaviour can have changed due to difference in Runner Image versions, but I'm not sure.

As solution, maybe forcing to compile freeglut will help (ignoring if(NOT GLUT_FOUND))

[Panquesito7]

Hey! Thanks for checking out the issue. 😄

As solution, maybe forcing to compile freeglut will help (ignoring if(NOT GLUT_FOUND))

Would you like to make a PR for that or should I try it out myself?

[MaximSmolskiy]

Hey! Thanks for checking out the issue. 😄

As solution, maybe forcing to compile freeglut will help (ignoring if(NOT GLUT_FOUND))

Would you like to make a PR for that or should I try it out myself?

I'll make a PR soon