set c11 for library

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3441bfa4645b61273c8eae58e39760e5645cc746..dc4f50657e7b3e3b81c55d85bab728edb3bee111 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -78,6 +78,8 @@ FUNCTION (setup_lib LibName)
                        OUTPUT_NAME ${PROJECT_NAME}
                        VERSION ${PROJECT_VERSION}
                        SOVERSION 1
+                       C_STANDARD 11
+                       C_EXTENSIONS OFF
                        PUBLIC_HEADER include/vkh.h
        )
        TARGET_INCLUDE_DIRECTORIES(${LibName} PRIVATE