Re: DDD hangs on start on 11.1-R

2018-05-03 Thread Julian Elischer

On 7/3/18 3:19 am, John Baldwin wrote:

On Monday, March 05, 2018 08:19:24 AM Daniel Eischen wrote:

On Mon, 5 Mar 2018, Trond Endrest�l wrote:


On Sat, 3 Mar 2018 18:09+0100, Holm Tiffe wrote:


can anyone get ddd get to work in 11.1-R or stable?

I've more or less given up on devel/ddd, since it relies on the old
pty subsystem, now replaced by the new pts subsystem, to communicate
with gdb.

I build custom kernels containing "device pty", but I'm not sure if
that directive is being honoured these days.

It's a shame, 'cos ddd is very good at visualizing data structures.
Maybe it's possible to patch ddd to use pts instead of pty.

I used to like ddd also.  You might try devel/gps.  It's more
than just a debugger, but you can use it just for debugging.
Note, it's been a while since I've used it, but worked similarly
to ddd.

I patched ddd to use pts (was a short patch) but it still hangs for me
with both old and new gdb.  I think it is unfortunately abandonware. :(


what a pitty. it was really nice to use (if you had a big screen)


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Re: DDD hangs on start on 11.1-R

2018-03-06 Thread John Baldwin
On Monday, March 05, 2018 08:19:24 AM Daniel Eischen wrote:
> On Mon, 5 Mar 2018, Trond Endrest�l wrote:
> 
> > On Sat, 3 Mar 2018 18:09+0100, Holm Tiffe wrote:
> >
> >> can anyone get ddd get to work in 11.1-R or stable?
> >
> > I've more or less given up on devel/ddd, since it relies on the old
> > pty subsystem, now replaced by the new pts subsystem, to communicate
> > with gdb.
> >
> > I build custom kernels containing "device pty", but I'm not sure if
> > that directive is being honoured these days.
> >
> > It's a shame, 'cos ddd is very good at visualizing data structures.
> > Maybe it's possible to patch ddd to use pts instead of pty.
> 
> I used to like ddd also.  You might try devel/gps.  It's more
> than just a debugger, but you can use it just for debugging.
> Note, it's been a while since I've used it, but worked similarly
> to ddd.

I patched ddd to use pts (was a short patch) but it still hangs for me
with both old and new gdb.  I think it is unfortunately abandonware. :(

-- 
John Baldwin

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Re: DDD hangs on start on 11.1-R

2018-03-05 Thread Daniel Eischen

On Mon, 5 Mar 2018, Trond Endrest?l wrote:


On Sat, 3 Mar 2018 18:09+0100, Holm Tiffe wrote:


can anyone get ddd get to work in 11.1-R or stable?


I've more or less given up on devel/ddd, since it relies on the old
pty subsystem, now replaced by the new pts subsystem, to communicate
with gdb.

I build custom kernels containing "device pty", but I'm not sure if
that directive is being honoured these days.

It's a shame, 'cos ddd is very good at visualizing data structures.
Maybe it's possible to patch ddd to use pts instead of pty.


I used to like ddd also.  You might try devel/gps.  It's more
than just a debugger, but you can use it just for debugging.
Note, it's been a while since I've used it, but worked similarly
to ddd.

--
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Re: DDD hangs on start on 11.1-R

2018-03-04 Thread Trond Endrestøl
On Sat, 3 Mar 2018 18:09+0100, Holm Tiffe wrote:

> can anyone get ddd get to work in 11.1-R or stable?

I've more or less given up on devel/ddd, since it relies on the old 
pty subsystem, now replaced by the new pts subsystem, to communicate 
with gdb.

I build custom kernels containing "device pty", but I'm not sure if 
that directive is being honoured these days.

It's a shame, 'cos ddd is very good at visualizing data structures.
Maybe it's possible to patch ddd to use pts instead of pty.

Going back to 10.x could be a workaround.

> It seems that ddd from the ports is hanging while trying to get a
> connection to gdb, tried the system gdb and the gdb-8.0.1 from the
> ports.
> What's happening here?

-- 
Trond.
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