[Hampshire] Portsmouth and South East Hants LUG - February 18th IRL

2023-02-17 Thread Paul Tansom via Hampshire
This month's meet will be at Broad Oak, with the usual IRL start of 1pm, 
and sandwiches will be available.


I did have a rash thought about managing a talk on Docker / Portainer 
this month, but ongoing 'challenges' with the NHS have put paid to that. 
I can still cover it in an unplanned chat if anyone is interested to see 
what I've been up to, but a formal talk will have to wait. I do have a 
couple that have been offered so just need to sort out some dates.


On the Docker front, if anyone has any insights on volumes that are 
store somewhere other than /var/lib/docker/volume/ and aren't network 
mounted I'd be interested to find out more. As far as I can work out 
from the documentation that's against the Docker way, unless you use 
bind mounts rather than proper volumes (which of course are configured 
as volumes just to confuse you!). Computers are supposed to be logical, 
unfortunately programmers not so much ;-)


See you there or, well, erm, not I guess - it is purely voluntary, but 
we still don't bite and we have no plans to.


Oh, final point of note, I will be looking to head off around 5pm ish 
this month. Things are often thinning out by then so I don't expect it 
will be an issue, but just mentioning in case it impact transport choices.


(Being lazy again this month with one email to all lists, hopefully the 
cross post won't upset any of the configurations!).


Keep safe.

Thanks,
Paul

--
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Parklands Business Park, Forrest Road, Denmead, Waterlooville, Hants, PO7 6XP


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[Hampshire] Compiling from source

2023-02-17 Thread RM via Hampshire

Hi all

Sorry to ask a question I've kind of asked before but...

I'm trying to compile Elkulator [1] from source.   I've done this before 
and (forgive me I can't find the name of the list member who very kindly 
helped) come across similar problems.   The docs tell me that certain 
libraries need installing - which I've done - which is more than I 
managed last time!   Thus far I can get a Makefile which seems ok - but 
I'm getting compilation errors which require a level of C that I perhaps 
once had but have definitely forgotten / API has changed too much.


I'm compiling for Ubuntu Jammy - so if anyone would like to help - I can 
post the errors.   There are a huge amount of them so (unless anyone 
offers) I won't post them to the list and clog everyone's inboxes.



Cheers

Rob


[1] http://elkulator.acornelectron.co.uk/ElkulatorV1.0Linux.tar.gz



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Re: [Hampshire] Compiling from source

2023-02-17 Thread Nick Chalk via Hampshire
On Friday, 17 February, 2023, Rob wrote
> I'm trying to compile Elkulator [1] from
> source.
...
> The docs tell me that certain libraries need
> installing - which I've done -

The first question is: did you install the -dev
versions of the library packages?

The emulator uses autoconf, so it's worth
recording the output of the configure run. In
fact, I tend to record everything when I'm
building from source. Try something like:

   ./configure 2>&1 | tee Config-1.log

I append a serial number to the log files, as you
rarely get it right first time. Another tip is to
keep the configure invocation for future
reference.

Once you have the log, check it for errors or
reports of missing elements that you expect to be
there. Depending on how it was set up, configure
can report a dependency as "missing", but still
complete.

Nick.

-- 
Nick Chalk . once a Radio Designer
 Confidence is failing to understand the problem.


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