[Buildroot] [git commit] shadowsocks-libev: add dependency on sync builtins
Thomas Petazzoni
thomas.petazzoni at bootlin.com
Sun Jun 17 18:43:26 UTC 2018
commit: https://git.buildroot.net/buildroot/commit/?id=f0c28f2a80522961c33bbcefc35b4f09dbcb6429
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master
libcork (bundled inside shadowsocks-libev) uses the __sync builtins
for atomic operations: the 4-byte variant on 32 bits platforms and the
8-byte variant on 64-bits platform.
Fixes:
http://autobuild.buildroot.net/results/552b09ffe951c429422529c895f4c3ec723cf5ab
Signed-off-by: Min Xu <xuminready at gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni at bootlin.com>
---
package/shadowsocks-libev/Config.in | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/package/shadowsocks-libev/Config.in b/package/shadowsocks-libev/Config.in
index 56914e8e9d..f58abdbcb1 100644
--- a/package/shadowsocks-libev/Config.in
+++ b/package/shadowsocks-libev/Config.in
@@ -1,5 +1,7 @@
config BR2_PACKAGE_SHADOWSOCKS_LIBEV
bool "shadowsocks-libev"
+ depends on BR2_TOOLCHAIN_HAS_SYNC_4 # for libcork
+ depends on BR2_TOOLCHAIN_HAS_SYNC_8 || !BR2_ARCH_IS_64 # for libcork
depends on BR2_TOOLCHAIN_HAS_THREADS
depends on BR2_USE_MMU # fork()
select BR2_PACKAGE_C_ARES
@@ -14,5 +16,7 @@ config BR2_PACKAGE_SHADOWSOCKS_LIBEV
https://github.com/shadowsocks/shadowsocks-libev
comment "shadowsocks-libev needs a toolchain w/ threads"
+ depends on BR2_TOOLCHAIN_HAS_SYNC_4
+ depends on BR2_TOOLCHAIN_HAS_SYNC_8 || !BR2_ARCH_IS_64
depends on BR2_USE_MMU
depends on !BR2_TOOLCHAIN_HAS_THREADS
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