Compiling this 3-line long program impossible in all IDE's

seriesx4 · 08-10-2005, 04:48 PM

I have a C++ project in Anjunta. How do I compile this code:

Code:

#include <iostream>
#include <X11/Xlib.h>
int main()
{
	Display* d = XOpenDisplay (0);
	std::cout << "Hello world" << std::endl;
	return 0;
}

Quote:

undefined reference to 'XOpenDisplay'

I know about the "-L/usr/X11R6/lib -lX11" options. What I DON'T understand where I should put them.
It's the same in all IDE's, I've tried KDevelop, Eclipse, and now Anjunta, and I don't understand how to link a library in any of them. No matter what I do it won't work.

lowpro2k3 · 08-10-2005, 05:25 PM

Try this for kdevelop

http://www.kdevelop.org/mediawiki/in....so_library.3F

seriesx4 · 08-10-2005, 05:29 PM

Thank you for the reply.

It worked with 'usr/X11R6/lib64' instead of 'usr/X11R6/lib'

Anyway, it was my first library link in Linux so I didn't know if I was doing it right, good thing is: I did. Except for the wrong path.