Chapter 3. Developing with Red Hat Enterprise Linux Developer Tools

Use the tutorials in this chapter to learn about standard native development with the tools.

See for details about the tools.

3.1. Create Source Code

To start, create the following sample source code file and save it as hello.c. The following sections show you how to compile this file to form an executable and how to run it.

#include <stdio.h>

int a, c;

static void
foo (int b)
  c = a + b;
  printf ("%d + %d = %d\n", a, b, c);

main (void)
  int b;

  a = 3;
  b = 4;

  printf ("Hello, world!\n");

  foo (b);

  return 0;

Example 3-1. Source code to save as hello.c