Romain Naour a8fe9d22ea external-arm-toolchain: rebuild libmvec.so symlink if any ...

On some architectures (namely Aarch64), glibc may provide a libmvec
library since glibc 2.22, which programs built with gcc OpenMP
support might get linked to.

In order for these programs to work on the target, we need to copy this
library to the target filesystem.

Make sure that libmvec.so symlink is correct with or without usermerge
enabled otherwise libmvec.so symlink is broken.

For more details on libmvec, see
https://sourceware.org/glibc/wiki/libmvec.

(cherry picked from commit de47f836e2)

Signed-off-by: Romain Naour <romain.naour@smile.fr>
Acked-by: Denys Dmytriyenko <denys@konsulko.com>
Signed-off-by: Romain Naour <romain.naour@smile.fr>
Signed-off-by: Jon Mason <jon.mason@arm.com>

2025-01-06 06:00:11 -05:00

..

external-arm-toolchain

external-arm-toolchain: rebuild libmvec.so symlink if any

2025-01-06 06:00:11 -05:00