[Buildroot] [PATCH 2/2] protobuf-c: needs thread support

[Axel Lin <axel.lin@ingics.com>]

Signed-off-by: Axel Lin <axel.lin@ingics.com>
---
 package/protobuf-c/Config.in | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/package/protobuf-c/Config.in b/package/protobuf-c/Config.in
index 9aff6e2..17cc8f1 100644
--- a/package/protobuf-c/Config.in
+++ b/package/protobuf-c/Config.in
@@ -1,6 +1,7 @@
 config BR2_PACKAGE_PROTOBUF_C
 	bool "protobuf-c"
 	depends on BR2_INSTALL_LIBSTDCPP
+	depends on BR2_TOOLCHAIN_HAS_THREADS # protobuf
 	select BR2_PACKAGE_PROTOBUF
 	help
 	  Code generator and runtime libraries to use Protocol Buffers
@@ -8,5 +9,5 @@ config BR2_PACKAGE_PROTOBUF_C
 
 	  http://code.google.com/p/protobuf-c/
 
-comment "protobuf-c requires a toolchain with C++ support enabled"
-	depends on !BR2_INSTALL_LIBSTDCPP
+comment "protobuf-c requires a toolchain with C++ and thread support"
+	depends on !BR2_INSTALL_LIBSTDCPP || !BR2_TOOLCHAIN_HAS_THREADS
-- 
1.8.1.2