libkcapi: depends on BR2_TOOLCHAIN_HAS_SYNC_4

Since commit
4d0a5c2355,
libkcapi uses __sync_add_and_fetch_4 and __sync_sub_and_fetch_4

Fixes:
 - http://autobuild.buildroot.net/results/de5e136ea433633d836bff1d2ac1d3b461391b83

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit is contained in:
Fabrice Fontaine 2018-05-15 20:41:38 +02:00 committed by Thomas Petazzoni
parent e797818582
commit 739383f855

View file

@ -1,5 +1,6 @@
config BR2_PACKAGE_LIBKCAPI
bool "libkcapi"
depends on BR2_TOOLCHAIN_HAS_SYNC_4
help
Linux Kernel Crypto API userspace interface library