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toolchain: CodeSourcery AArch64 2014.11 does not contain libatomic 

Fixes build error

output/host/opt/ext-toolchain/bin/../lib/gcc/aarch64-amd-linux-gnu/4.9.1/../../../../aarch64-amd-linux-gnu/bin/ld:
 cannot find -latomic

using this defconfig

BR2_aarch64=y
BR2_TOOLCHAIN_EXTERNAL=y
BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_AARCH64=y
BR2_PACKAGE_OPENSSL=y

libopenssl is only used here as an example: all packages adding -latomic
if BR2_TOOLCHAIN_HAS_LIBATOMIC=y are broken, like dav1d, ffmpeg, gnutls,
kodi and vlc.

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
(cherry picked from commit a530fd4a42)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Bernd Kuhls 2021-01-09 13:33:37 +01:00 committed by Peter Korsgaard
parent 72cc541c66
commit 52bee93025
1 changed files with 1 additions and 0 deletions
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1
toolchain/Config.in
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@ -697,6 +697,7 @@ config BR2_TOOLCHAIN_HAS_SYNC_8
config BR2_TOOLCHAIN_HAS_LIBATOMIC
bool
default y if BR2_TOOLCHAIN_GCC_AT_LEAST_4_8 && \
!BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_AARCH64 && \
BR2_TOOLCHAIN_HAS_THREADS && \
!BR2_BINFMT_FLAT