W dniu 07.06.2017 o 08:50, Dan Horák pisze:
> On Wed, 7 Jun 2017 06:42:21 +0200
> Julian Sikorski <belegdol@xxxxxxxxx> wrote:
>
>> Hi list,
>>
>> I have updated mame packages to 0.186 yesterday. The package built
>> fine on rawhide [1] and f26 [2], as well as on non-i686 on f25 and
>> f24. On f25 [3] and f24 [4] i686, the build has failed with the
>> following message: virtual memory exhausted: Operation not permitted
>> How much memory do the builders have?
>
> it probably has nothing with the amount of memory in the builder (see
> hw_info.log for the details), but rather it exhausts the 32-bit address
> space for one process, where there are ~3GB user usable out of the
> theoretical 4GB. Likely the sum (*.o) processed by ar is bigger than
> the user usable portion. The workaround is usually to decrease the
> debuginfo size with eg.
>
> %global optflags %(echo %{optflags} | sed 's/-g /-g1 /')
>
>
> Dan
Hi,
the build succeeded on i686 on f26 and f27 - could it be that gcc-7 is
more memory-efficient? It also succeeded on armv7hl on all supported
arches. Maybe it is just on the edge of 3 GB...
In any case, I am already at -g1:
RPM_OPT_FLAGS=$(echo $RPM_OPT_FLAGS | sed -e "s@-g@-g1@")
Does it make sense to go down further to -g0?
Best regards,
Julian
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