On 1/21/2026 8:46 PM, Antonin Godard wrote:
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Hi,
On Tue Jan 20, 2026 at 7:41 PM CET, Harish via lists.openembedded.org Sadineni
wrote:
This patch series was tested on Autobuilder:
https://autobuilder.yoctoproject.org/valkyrie/#/builders/23/builds/3193
https://autobuilder.yoctoproject.org/valkyrie/#/builders/35/builds/3056
Thanks for your efforts on this. However I think it triggers issues in other
builders as you can see from this a-full run (a-full is the complete Autobuilder
testing run):
https://autobuilder.yoctoproject.org/valkyrie/#/builders/29/builds/3101
For example, the first failure in the list (beaglebone builder):
| error: linking with
`/srv/pokybuild/yocto-worker/beaglebone/build/build/tmp/work/x86_64-nativesdk-pokysdk-linux/nativesdk-rust/1.92.0/wrapper/build-rust-ccld`
failed: exit status: 1
| |
| = note: "/srv/pokybuild/yocto-worker/beaglebone/build/build/tmp/work/x86_64-nativesdk-pokysdk-linux/nativesdk-rust/1.92.0/wrapper/build-rust-ccld" "-m64" "/tmp/rustcBDQQCc/symbols.o" "<75 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic"
"<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic"
"-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcBDQQCc/raw-dylibs" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L"
"/srv/pokybuild/yocto-worker/beaglebone/build/build/tmp/work/x86_64-nativesdk-pokysdk-linux/nativesdk-rust/1.92.0/recipe-sysroot/usr/local/oe-sdk-hardcoded-buildpath/sysroots/x86_64-pokysdk-linux/usr/lib" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o"
"/srv/pokybuild/yocto-worker/beaglebone/build/build/tmp/work/x86_64-nativesdk-pokysdk-linux/nativesdk-rust/1.92.0/sources/rustc-1.92.0-src/build/bootstrap/debug/deps/rustdoc-92c720c010da8c74" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" "-lz" "-lzstd"
| = note: some arguments are omitted. use `--verbose` to show all linker
arguments
| = note:
/srv/pokybuild/yocto-worker/beaglebone/build/build/tmp/hosttools/ld: cannot
find
/usr/local/oe-sdk-hardcoded-buildpath/sysroots/x86_64-pokysdk-linux/lib/libm.so.6:
No such file or directory
|
/srv/pokybuild/yocto-worker/beaglebone/build/build/tmp/hosttools/ld: cannot
find
/usr/local/oe-sdk-hardcoded-buildpath/sysroots/x86_64-pokysdk-linux/lib/libmvec.so.1:
No such file or directory
| collect2: error: ld returned 1 exit status
https://autobuilder.yoctoproject.org/valkyrie/#/builders/2/builds/3084
https://autobuilder.yoctoproject.org/valkyrie/api/v2/logs/5052191/raw_inline
Can you have a look at these failures?
Thanks for reporting this.
The error indicates that the linker is unable to locate libm.so.6 and
libmvec.so.6 in the recipe sysroot.
These libraries are normally provided by glibc, and this issue does not
appear to be caused by our patches, as we are not able to reproduce it
locally.
Could you please re-test the series once more to confirm?
Thanks,
Harish
Antonin
--
Antonin Godard, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
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