[Buildroot] [git commit] tvheadend: depends on BR2_TOOLCHAIN_HAS_SYNC_4

[Thomas Petazzoni]

commit: https://git.buildroot.net/buildroot/commit/?id=1e42a0f091593cd1dde1f72a9513edd941ab456e
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master

It uses __sync_fetch_and_add_4() and other 32-bit atomics, fixes:
http://autobuild.buildroot.net/results/610/610ef13ee1d62597f51b061cd1216e7a4e96abff/

Signed-off-by: Gustavo Zacarias <gustavo at zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
---
 package/tvheadend/Config.in | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/package/tvheadend/Config.in b/package/tvheadend/Config.in
index bfc156a..095ec65 100644
--- a/package/tvheadend/Config.in
+++ b/package/tvheadend/Config.in
@@ -1,12 +1,14 @@
 comment "tvheadend needs a toolchain w/ NPTL, headers >= 3.2, dynamic library"
 	depends on !BR2_TOOLCHAIN_HAS_THREADS_NPTL || \
 		!BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_2 || BR2_STATIC_LIBS
+	depends on BR2_TOOLCHAIN_HAS_SYNC_4
 
 config BR2_PACKAGE_TVHEADEND
 	bool "tvheadend"
 	depends on !BR2_STATIC_LIBS # dladdr()
 	depends on BR2_TOOLCHAIN_HAS_THREADS_NPTL
 	depends on BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_2
+	depends on BR2_TOOLCHAIN_HAS_SYNC_4
 	select BR2_PACKAGE_DTV_SCAN_TABLES
 	select BR2_PACKAGE_FFMPEG_AVRESAMPLE if BR2_PACKAGE_FFMPEG
 	select BR2_PACKAGE_FFMPEG_SWSCALE if BR2_PACKAGE_FFMPEG