1  #include <stdio.h>
       2  
       3  /* makedb needs selinux dso's.  */
       4  #ifdef HAVE_SELINUX
       5  # include <selinux/selinux.h>
       6  #endif
       7  
       8  /* The purpose of this file is to indicate to the build system which
       9     shared objects need to be copied into the testroot, such as gcc or
      10     selinux support libraries.  This program is never executed, only
      11     scanned for dependencies on shared objects, so the code below may
      12     seem weird - it's written to survive gcc optimization and force
      13     such dependencies.
      14  */
      15  
      16  int
      17  main (int argc, char **argv)
      18  {
      19    /* Complexity to keep gcc from optimizing this away.  */
      20    printf ("This is a test %s.\n", argc > 1 ? argv[1] : "null");
      21  #ifdef HAVE_SELINUX
      22    /* This exists to force libselinux.so to be required.  */
      23    printf ("selinux %d\n", is_selinux_enabled ());
      24  #endif
      25    return 0;
      26  }