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Khem Raj
c734c2cb97
frr's configure links libatomic whenever the toolchain merely has it:
AC_CHECK_LIB([atomic], [main], [LIBS="$LIBS -latomic"], [], [])
This probe only asks whether -latomic links, never whether frr needs a
symbol from it. On x86-64 the atomics frr uses are inlined, so the
resulting native clippy references no __atomic_* symbol at all, yet
still records a DT_NEEDED on libatomic.so.1.
Nothing prunes it: ASNEEDED is part of TARGET_LDFLAGS only, so native
links get no --as-needed. Nothing can satisfy it either: clippy's
RUNPATH points solely into recipe-sysroot-native, there is no
libatomic-native, and uninative only rewrites the ELF interpreter.
buildtools-extended-tarball ships nativesdk-libatomic, so on hosts using
buildtools (Rocky 8, Alma 8, openSUSE on the autobuilder) the probe
succeeds at link time while the loader cannot find libatomic later, and
the target do_compile dies executing clippy:
clippy: error while loading shared libraries: libatomic.so.1:
cannot open shared object file: No such file or directory
Hosts with a system libatomic in the default loader path, such as Ubuntu
with libatomic1 installed, only avoid this by accident.
Link native clippy with --as-needed so the unused libatomic dependency is
dropped, making the frr-native artifact independent of the build host.
Fixes [YOCTO #15590] and [YOCTO #15590]
Signed-off-by: Khem Raj <khem.raj@oss.qualcomm.com>
(cherry picked from commit 1c1e7a0bc7)
Signed-off-by: Anuj Mittal <anuj.mittal@oss.qualcomm.com>
Collection of layers for the OE-core universe
Main layer maintainer: Anuj Mittal anuj.mittal@oss.qualcomm.com
This repository is a collection of layers to supplement OE-Core with additional packages, Each layer have designated maintainer Please see the respective READMEs in the layer subdirectories