Re: buildsystem mame

Dan Horák píše v So 27. 10. 2012 v 12:48 +0200: > Nicolas Chauvet píše v So 27. 10. 2012 v 12:40 +0200: >> Yesterday. >> Le 27 oct. 2012 10:43, "Julian Sikorski" <belegdol-Re5JQEeQqe8AvxtiuMwx3w(a)public.gmane.org&gt; a écrit : >>> >>> W dniu 11.10.2012 07:28, Julian Sikorski pisze: >>>> W dniu 11.10.2012 00:27, Nicolas Chauvet pisze: >>>>> 2012/10/10 Julian Sikorski < >> belegdol-Re5JQEeQqe8AvxtiuMwx3w-XMD5yJDbdMReXY1tMh2IBg-XMD5yJDbdMSQIYZ4X/+iSw(a)public.gmane.orgrg&gt;: >>>>>> W dniu 2012-10-10 12:22, Leigh Scott pisze: >>>>>>> >>>>>>> Hi Julian, >>>>>>> >>>>>>> >>>>>>>> If I could somehow force only one build at a >>>>>>>> time, this could help. Otherwise we might need to bump the builder >>>>>>>> memory - how much does it have now? >>>>> That's the point, the builder is lacking memory, but only during link >>>>> time of a given build. >>>>> I've reproduced the problem on a similar builder. I will try to >>>>> reproduce using a f18 target. >>>>> >>>>> Please do not submit any mame jobs for now. >>>>> Thx >>>>> >>>>> Nicolas (kwizart) >>>>> >>>> Sure, no problem. If the memory is the only issue, I can consider >>>> donating some. Let me know what your tests show and what type of memory >>>> is needed. >>>> >>>> Julian >>>> >>> Where do we stand on this? If RPM Fusion is no longer able to supply >>> up-to-date mame packages, I need to look for another solution. >>> >>> Regards, >>> Julian >> >> Hi Julian, >> >> I was only able to test a f18 target >> Yesterday. And it has failed the same as f19. >> >> There are actions ongoing to solve this from the infra side. >> >> Btw. Is there a way to lower the memory usage needed at link time until the >> problem is solved ? > > the trick used in Fedora on s390/ppc/arm for some packages (webkit, ...) > was to switch from -g to -g1 (generates less debuginfos) and use > "-Wl,--no-keep-memory -Wl,--reduce-memory-overheads" > options for the linker and it looks like this: %build %ifarch s390 %{arm} # Use linker flags to reduce memory consumption on low-mem architectures %global optflags %{optflags} -Wl,--no-keep-memory -Wl,--reduce-memory-overheads %endif %ifarch s390 # Decrease debuginfo verbosity to reduce memory consumption even more %global optflags %(echo %{optflags} | sed 's/-g/-g1/') %endif Dan