Bug 1773

Summary: DCE doesn't run on Fedora 19, Ubuntu 13.10 (64bits)
Product: dce Reporter: Hajime Tazaki <tazaki>
Component: otherAssignee: Hajime Tazaki <tazaki>
Status: CLOSED REMIND    
Severity: major CC: ns-bugs, tomh
Priority: P1    
Version: unspecified   
Hardware: PC   
OS: Linux   
Attachments: patch for ns-3-dce (changeset 54522b2a6868)
patch for bake (changeset c8b4dc012e88)

Description Hajime Tazaki 2013-10-15 03:05:31 EDT
DCE doesn't run on Fedora 19 (64bits)

$ cat status
Start Time: NS3 Time:          4s (          +4500000000.0ns) , REAL Time: 1381791043
       Time: NS3 Time:          4s (          +4500000000.0ns) , REAL Time: 1381791043 --> No main method found in executable file '/a/users/tomh/bake/dce/source/ns-3-dce/build/bin_dce/udp-client'.
       Time: NS3 Time:          4s (          +4500000000.0ns) , REAL Time: 1381791043 --> Exit (127)
Comment 1 Hajime Tazaki 2013-10-15 03:07:47 EDT
Created attachment 1682 [details]
patch for ns-3-dce (changeset 54522b2a6868)
Comment 2 Hajime Tazaki 2013-10-15 03:08:21 EDT
Created attachment 1683 [details]
patch for bake (changeset c8b4dc012e88)
Comment 3 Tom Henderson 2013-12-14 02:03:07 EST
status on this bug?  still valid?
Comment 4 Hajime Tazaki 2013-12-16 08:13:59 EST
(In reply to Tom Henderson from comment #3)
> status on this bug?  still valid?

still valid. ubuntu 13.10 has the same issue.

the problem is that recent liker need '-rdynamic' option for PIE binary built for DCE, though the older versions don't require.
Comment 5 Hajime Tazaki 2014-03-03 21:22:23 EST
fixed, didn't find nice way without forcing users to add new build option (-rdynamic) so, we refined the instruction for users who want to use userspace binary over DCE, also documented.

http://code.nsnam.org/ns-3-dce/rev/71461e470024
http://code.nsnam.org/bake/rev/400e9db10676