On Tue, Jan 27, 2026 at 1:50 PM Khem Raj via lists.openembedded.org
<[email protected]> wrote:
> On Tue, Jan 27, 2026 at 8:31 AM Randolph Sapp <[email protected]> wrote:
>>
>> On Tue Jan 27, 2026 at 12:12 AM CST, Khem Raj via lists.openembedded.org 
>> wrote:
>> > I am seeing some additional diagnostics see
>> >
>> > https://autobuilder.yoctoproject.org/valkyrie/api/v2/logs/5119153/raw_inline
>> >
>> > I wonder if this is related.
>>
>> Man, the mail clients are having fun with this thread.
>>
>> Yeah, I'm able to reproduce that issue locally now. Not sure why it's this
>> package subset that's acting up, but it is directly related to the LDFLAGS
>> change unfortunately.
>
> I think this is exposing the underlying issue in packages perhaps because 
> they are
> not respecting CFLAGS and when it's gone from LDFLAGS the mapping related
> flags go missing. I have a local patch to fix memstat e.g in master-next, all 
> failures
> perhaps need to be looked into one by one and passed cflags from OE env which
> might have been missed thus far.

Just noticed a similar failure with lxc (meta-virtualization), but
while the prefix-map options are provided via CFLAGS, it only works
when provided via LDFLAGS, probably due LTO (enabled by default by
lxc).

Patch available at
https://lists.yoctoproject.org/g/meta-virtualization/message/9553

I guess recipes forcing LTO will probably have similar issues.

Thanks,

Ricardo
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