Fix problem: cmake build failed in c++11 by clang

CMakeLists.txt adds c++11 flags for clang

Fix problem: cmake build failed in c++11 by clang
CMakeLists.txt adds c++11 flags for clang
d3e8a540 · Silver Chan · GitHub · c9317434 · d3e8a540
Unverified Commit d3e8a540 authored Apr 04, 2018 by Silver Chan Committed by GitHub Apr 04, 2018
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CMakeLists.txt cmake/CMakeLists.txt +3 -0

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--- a/cmake/CMakeLists.txt
+++ b/cmake/CMakeLists.txt
@@ -15,6 +15,9 @@ endif()
 # Project
 project(protobuf C CXX)

+# Add c++11 flags for clang
+set(CMAKE_CXX_FLAGS "-std=c++11")
+
 # Options
 option(protobuf_BUILD_TESTS "Build tests" ON)
 option(protobuf_BUILD_EXAMPLES "Build examples" OFF)