15 May
2015
15 May
'15
7:32 p.m.
Hi Fred,
Just the output of the waf command would be enough, probably. If you do
./waf | tee log
then send the file "log" that should contain it.
Regards,
Carl
On Fri, 15 May 2015, Fred via DCPomatic wrote:
Ok, thanks.
I've proceeded 2 runs on 3 cores. Things go relatively smoother and even faster than
before (sic...).
I.e: 3x100% CPU and memory goes up to >800M but never reached 1G. Power reaches a
hudge 3W...!
I can still access the Pi thru SSH to run htop. Much better...
I now see only 128 elements to build with "--disable-gui" option, which makes
about 30% less work to achieve assuming all files need the same delay to be built.
I still get a lot of warnings about swp{b} deprecated for ARMv6 & 7.
And finally, build went twice to 23/128 (ffmpeg_content) but failed each time at this
point.
Carl, can I post log files in order for you to see what's going on? what file(s)??
Fred
_____________________________________________________________________________________________________________________________________________________________________
De: "Carl Hetherington via DCPomatic" <dcpomatic(a)carlh.net>
À: dcpomatic(a)carlh.net
Envoyé: Vendredi 15 Mai 2015 19:19:06
Objet: Re: [DCP-o-matic] <DKIM> Re: dcpomatic on Raspberry Pi / Raspian
You only need --target-arm on configure.
./waf clean
Removes all build files.
Cheers,
Carl
On May 15, 2015 4:47:31 PM GMT+01:00, Fred via DCPomatic <dcpomatic(a)carlh.net>
wrote:
Latest news:
It seems that up to 3 cores, processing build is Ok. May be only 2
cores is more secure as 3 makes memory getting a bit high, even if it
seems to stay behind the 1G limit.
4 cores is for sure too much for the Pi.
A few more questions (as for compiling, I'm a noob...):
- do I need to specify again "--target-arm" for the build process?
- how can I flush the previous build process to start again with a
clean setup?
Thanks,
Fred
----- Mail original -----
De: "Fred via DCPomatic" <dcpomatic(a)carlh.net>
À: "Carl Hetherington" <cth(a)carlh.net>
Cc: dcpomatic(a)carlh.net
Envoyé: Vendredi 15 Mai 2015 16:25:39
Objet: <DKIM> Re: [DCP-o-matic] <DKIM> Re: Re : Re: dcpomatic on
Raspberry Pi / Raspian
----- Mail original -----
De: "Carl Hetherington via DCPomatic" <dcpomatic(a)carlh.net>
À: dcpomatic(a)carlh.net
Envoyé: Vendredi 15 Mai 2015 16:15:02
Objet: Re: [DCP-o-matic] <DKIM> Re: Re : Re: dcpomatic on Raspberry Pi
/ Raspian
Hi Fred,
Sorry, I misunderstood. Build with
./waf -j1
to only use 1 core.
I'll try this as soon as build fails...
Concerning Boost, I don't remember exactly where I got this packages.
But I know that you had to do something in the code and asked me to
specify "--target-arm" to get configure passed.
I'm starting a new test following your latest instructions:
sudo ./waf configure --disable-gui --target-arm => Ok
sudo ./waf build --disable-gui => in progress
Thanks,
Fred
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