[Ns-bugs] [Bug 317] build error

[bugzilla-daemon@nsnam-www.ece.gatech.edu]

http://www.nsnam.org/bugzilla/show_bug.cgi?id=317





------- Comment #3 from mathieu.lacage at sophia.inria.fr  2008-09-06 14:37 -------
(In reply to comment #2)
> I doubt NSC itself works on mingw (or cygwin, for that matter), so
> I think we need to blacklist those two.

I am fairly certain that sam made sure that nsc would work on cygwin so
disabling it on these platforms would require at least a serious understanding
of the problem and being convinced that we can't fix the problems.

> Regarding the
> src/internet-stack/nsc-tcp-socket-impl.cc:347: warning: converting of
> error: That looks like a compiler bug to me, why would it need to convert
> to an unsigned type here?
> 
> return txEmpty ? p->GetSize () : -1;

I don't know about the code or the error but Packet::GetSize returns an
unsigned integer so, the (int) below is probably right.

> 
> The method returns int.
> Does
> return txEmpty ? (int) p->GetSize () : -1;
> 
> make things work?
> 


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