From 447e9051f32936a3a185af926c7ec394cbd61962 Mon Sep 17 00:00:00 2001 From: Thomas Petazzoni Date: Wed, 26 Oct 2016 23:47:59 +0200 Subject: [PATCH] toolchain-external: install libmvec.so from glibc toolchains 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 Signed-off-by: Peter Korsgaard --- toolchain/toolchain-external/toolchain-external.mk | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/toolchain/toolchain-external/toolchain-external.mk b/toolchain/toolchain-external/toolchain-external.mk index d3608d082b..f7c6a1969d 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)