Re: [OE-core] [PATCH v2 1/7] glibc: Upgrade to 2.43 release

[Richard Purdie <richard.purdie@linuxfoundation.org>]

[-- Attachment #1: Type: text/plain, Size: 2715 bytes --]

On Mon, 2026-03-09 at 18:56 +0530, Sundeep KOKKONDA wrote:
>  
> On 09-Mar-26 12:43, Mathieu Dubois-Briand wrote:
> > On Sun Mar 8, 2026 at 4:07 PM CET, Hemanth Kumar M D via lists.openembedded.org wrote:
> >  
> > >  
> > > From: Khem Raj <raj.khem@gmail.com>
> > > 
> > > License-Update: Match to changes [1]
> > > 
> > > Added free_sized, free_aligned_sized, memset_explicit, memalignment, and new time bases (TIME_MONOTONIC, etc.).
> > > 
> > > Support for the Linux mseal system call to protect memory mappings (sealing).
> > > 
> > > Added support for the openat2 system call, allowing more granular file opening options.
> > > 
> > > New, optimized, and correctly rounded functions from the CORE-MATH project (acosh, asinh, atanh, erf, erfc, lgamma, tgamma).
> > > 
> > > Significant 4x improvements for fused multiply-add (FMA) on AMD Zen 3 by updating ldbl-96 implementation.
> > > 
> > > Improved remainder, frexp, and frexpl.
> > > 
> > > Experimental Clang Support: Added support for building with LLVM Clang (version 18+) on AArch64/x86_64 Linux.
> > > 
> > > New CPU Detection: Enhanced detection for newer CPU architectures.
> > > 
> > > 64-bit atomics for 32bit x86 patch is no longer required since upstrea has dropped this logic in 2.43 release
> > > 
> > > [1] https://sourceware.org/git/?p=glibc.git;a=commit;h=a0ce8b0779e290596e99ca6d96c301684a2d7cfe
> > > 
> > > Signed-off-by: Khem Raj <raj.khem@gmail.com>
> > > ---
> > >  
> >  
> > Hi Hemanth,
> > 
> > I also note this failure, that is probably also related to this series:
> > 
> > ERROR: libcap-native-2.77-r0 do_compile: Execution of '/srv/pokybuild/yocto-worker/buildtools/build/build/tmp/work/x86_64-nativesdk-pokysdk-linux/buildtools-extended-tarball/1.0/testimage-sdk/bitbake-build-p7zx603b/tmp/work/x86_64-linux/libcap-native/2.77/temp/run.do_compile.3180827' failed with exit code 1
> > ...
> > | gperf: /srv/pokybuild/yocto-worker/buildtools/build/build/tmp/work/x86_64-nativesdk-pokysdk-linux/buildtools-extended-tarball/1.0/testimage-sdk/bitbake-build-p7zx603b/tmp/sysroots-uninative/x86_64-linux/lib/libc.so.6: version `GLIBC_2.43' not found (required by gperf)
> >  
>  
> Hello Richard,
>  
> We are able to reproduce this error on our local and we suspect it is
> because of uninative, there we see UNINATIVE_MAXGLIBCVERSION =
> "2.42".
>  
> Do we need any update here on uninative for glibc 2.43.? (We see for
> every glibc release the uninative was updated)
We need to merge the glibc recipe upgrade, then build a new uninative
tarball with the new glibc release.

In other words, this failure doesn't block the glibc recipe upgrade.

Cheers,

Richard

>  

[-- Attachment #2: Type: text/html, Size: 4767 bytes --]