[oe] [meta-networking][PATCH 2/2] grpc-native: Fix buld on ubuntu 14.04 with gcc 4.8

[Khem Raj]

Fixes a compiler error

terminate called after throwing an instance of 'std::system_error'
  what():  Enable multithreading to use std::thread: Operation not
permitted

Signed-off-by: Khem Raj <raj.khem at gmail.com>
---
 meta-networking/recipes-devtools/grpc/grpc_1.14.1.bb | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/meta-networking/recipes-devtools/grpc/grpc_1.14.1.bb b/meta-networking/recipes-devtools/grpc/grpc_1.14.1.bb
index 784e0d2b4b..7b3f73657c 100644
--- a/meta-networking/recipes-devtools/grpc/grpc_1.14.1.bb
+++ b/meta-networking/recipes-devtools/grpc/grpc_1.14.1.bb
@@ -17,6 +17,9 @@ SRC_URI = "git://github.com/grpc/grpc.git;protocol=https;branch=${BRANCH} \
            "
 SRC_URI_append_class-target = " file://0001-CMakeLists.txt-Fix-grpc_cpp_plugin-path-during-cross.patch"
 
+# Fixes build with older compilers 4.8 especially on ubuntu 14.04
+CXXFLAGS_append_class-native = " -Wl,--no-as-needed"
+
 inherit cmake
 
 EXTRA_OECMAKE = " \
-- 
2.19.0