!413 [MS]eliminate securec warning

Merge pull request !413 from chenjianping/eliminate-securec-warning

cmake/dependency_securec.cmake

@@ -9,6 +9,9 @@ if (NOT TARGET securec)
   set(_ms_tmp_CMAKE_C_FLAGS ${CMAKE_C_FLAGS})
 
   set(CMAKE_C_FLAGS "${SECURE_CXX_FLAGS}")
+  if (CMAKE_SYSTEM_NAME MATCHES "Windows")
+    add_compile_definitions(SECUREC_ONLY_DECLARE_MEMSET)
+  endif()
   add_subdirectory(${CMAKE_CURRENT_LIST_DIR}/../third_party/securec ${CMAKE_BINARY_DIR}/securec)
   set(CMAKE_POSITION_INDEPENDENT_CODE ${_ms_tmp_CMAKE_POSITION_INDEPENDENT_CODE})
   set(CMAKE_C_FLAGS ${_ms_tmp_CMAKE_C_FLAGS})

third_party/securec/CMakeLists.txt

@@ -9,7 +9,7 @@ set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
 
 #add flags
 if (CMAKE_SYSTEM_NAME MATCHES "Windows")
-    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -I/usr/local/include -Wno-attributes")
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -I/usr/local/include")
 else()
     set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -I/usr/local/include -Werror")
 endif()

third_party/securec/src/CMakeLists.txt

@@ -1,3 +1,6 @@
-aux_source_directory(. SECUREC_SRCS)
-
+if (CMAKE_SYSTEM_NAME MATCHES "Windows")
+    list(APPEND SECUREC_SRCS "memset_s.c")
+else()
+    aux_source_directory(. SECUREC_SRCS)
+endif()
 add_library(securec STATIC ${SECUREC_SRCS})