[OE-core] [meta-oe][PATCH] protobuf: Fix ptest compilation

[Oleksiy Obitotskyy]

Tests require c++11 support, so add -std=c++11
to compiler flags.

Upstream-Status: Pending
Signed-off-by: Oleksiy Obitotskyy <oobitots at cisco.com>
---
 meta-oe/recipes-devtools/protobuf/protobuf_3.6.1.bb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/meta-oe/recipes-devtools/protobuf/protobuf_3.6.1.bb b/meta-oe/recipes-devtools/protobuf/protobuf_3.6.1.bb
index cf72d9ca7..4791e13ca 100644
--- a/meta-oe/recipes-devtools/protobuf/protobuf_3.6.1.bb
+++ b/meta-oe/recipes-devtools/protobuf/protobuf_3.6.1.bb
@@ -40,8 +40,8 @@ do_compile_ptest() {
 	# which haven't been installed yet.
 	cp "${B}/protobuf.pc" "${B}/${TEST_SRC_DIR}/protobuf.pc"
 	sed -e 's|libdir=|libdir=${PKG_CONFIG_SYSROOT_DIR}|' -i "${B}/${TEST_SRC_DIR}/protobuf.pc"
-	sed -e 's|Cflags:|Cflags: -I${S}/src|' -i "${B}/${TEST_SRC_DIR}/protobuf.pc"
-	sed -e 's|Libs:|Libs: -L${B}/src/.libs|' -i "${B}/${TEST_SRC_DIR}/protobuf.pc"
+	sed -e 's|Cflags:|Cflags: -std=c++11 -I${S}/src|' -i "${B}/${TEST_SRC_DIR}/protobuf.pc"
+	sed -e 's|Libs:|Libs: -std=c++11 -L${B}/src/.libs|' -i "${B}/${TEST_SRC_DIR}/protobuf.pc"
 	export PKG_CONFIG_PATH="${B}/${TEST_SRC_DIR}"
 
 	# Save the pkgcfg sysroot variable, and update it to nothing so
-- 
2.19.1