| Message ID | 1477518479-6256-2-git-send-email-thomas.petazzoni@free-electrons.com |
|---|---|
| State | Accepted |
| Commit | 447e9051f32936a3a185af926c7ec394cbd61962 |
| Headers | show |
>>>>> "Thomas" == Thomas Petazzoni <thomas.petazzoni@free-electrons.com> writes: > On some architectures (namely x86-64), 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. > This commit takes care of this for the external toolchain > situation. Note that libraries listed in TOOLCHAIN_EXTERNAL_LIBS are > silently ignored if they don't exist. Therefore, we don't need to have > any condition on the architecture or glibc version. > For more details on libmvec, see > https://sourceware.org/glibc/wiki/libmvec. > Fixes bug #9111. > Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Committed, thanks.
diff --git a/toolchain/toolchain-external/toolchain-external.mk b/toolchain/toolchain-external/toolchain-external.mk index d3608d0..f7c6a19 100644 --- a/toolchain/toolchain-external/toolchain-external.mk +++ b/toolchain/toolchain-external/toolchain-external.mk @@ -79,7 +79,7 @@ endif # ! no threads endif ifeq ($(BR2_TOOLCHAIN_EXTERNAL_GLIBC),y) -TOOLCHAIN_EXTERNAL_LIBS += libnss_files.so.* libnss_dns.so.* +TOOLCHAIN_EXTERNAL_LIBS += libnss_files.so.* libnss_dns.so.* libmvec.so.* endif ifeq ($(BR2_TOOLCHAIN_EXTERNAL_MUSL),y)
On some architectures (namely x86-64), 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. This commit takes care of this for the external toolchain situation. Note that libraries listed in TOOLCHAIN_EXTERNAL_LIBS are silently ignored if they don't exist. Therefore, we don't need to have any condition on the architecture or glibc version. For more details on libmvec, see https://sourceware.org/glibc/wiki/libmvec. Fixes bug #9111. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> --- toolchain/toolchain-external/toolchain-external.mk | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)