dlopen failed: file not found

[Saeed Ehteshamifar]

Hello,

I followed the instructions Chris posted on using WAF to make a TAR object
file and linked it to my program. But when I run it, I get "file not found"
error. I'm using SPARC SIS.

Here is my waf script:
import rtems_waf.rtems as rtems

def init(ctx):
    rtems.init(ctx)

def options(opt):
    rtems.options(opt)

def configure(conf):
    rtems.configure(conf)

def build(bld):
    rtems.build(bld)

    rtems.root_filesystem(bld, 'dl',
        ['init.c',
        'hello.c'],
        'dl.tar', 'dl-tar.o')



And here is how I untar the object in my Init task and load the dynamic
object, which should print "Hello":
...
extern int _binary_dl_tar_start;
extern int _binary_dl_tar_size;

rtems_task Init(
  rtems_task_argument ignored
)
{
  int (*hello)();

  int te = Untar_FromMemory((void *)(&_binary_dl_tar_start),
                        (size_t)(_binary_dl_tar_size));
  /* error checking. omitted here. */

  void* handle = dlopen ("/hello.o", RTLD_NOW | RTLD_GLOBAL);
  if (!handle)
  {
    printf("dlopen failed: %s\n", dlerror());
    exit(1);
  }
...

What am I doing wrong? Using *objdump* and *nm* I didn't find ANY
occurrence of *hello *in the final executable file.

Best Regards,
Saeed
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