diff --git a/CMakeLists.txt b/CMakeLists.txt
index 779656a3..ee5730eb 100755
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -13,6 +13,7 @@ if (ENABLE_OPEN_SRC)
     set(HI_PYTHON python3.7)
 
     include(cmake/external_libs/protobuf_shared.cmake)
+    include(cmake/external_libs/protobuf_static.cmake)
     include(cmake/external_libs/protoc.cmake)
     include(cmake/external_libs/gflags.cmake)
     include(cmake/external_libs/securec.cmake)
diff --git a/cmake/external_libs/securec.cmake b/cmake/external_libs/securec.cmake
index bb3859a5..10ba5b22 100755
--- a/cmake/external_libs/securec.cmake
+++ b/cmake/external_libs/securec.cmake
@@ -14,7 +14,7 @@ ExternalProject_Add(c_sec_build
                     URL https://gitee.com/openeuler/libboundscheck/repository/archive/v1.1.10.tar.gz
                     #URL /home/txd/workspace/linux_cmake/pkg/protobuf-3.8.0.tar.gz
                     #SOURCE_DIR ${GE_CODE_DIR}/../libc_sec
-                    PATCH_COMMAND patch -p1 < ${GE_CODE_DIR}/third_party/patch/securec/0001-add-securec-cmake-script.patch
+                    PATCH_COMMAND patch -p1 < ${METADEF_DIR}/third_party/patch/securec/0001-add-securec-cmake-script.patch
                     CONFIGURE_COMMAND ${CMAKE_COMMAND}
                     -DCMAKE_C_COMPILER=${CMAKE_C_COMPILER}
                     -DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER}
diff --git a/ge/CMakeLists.txt b/ge/CMakeLists.txt
index f692689b..d8093585 100755
--- a/ge/CMakeLists.txt
+++ b/ge/CMakeLists.txt
@@ -719,6 +719,8 @@ target_compile_options(opensrc_ascendcl PRIVATE
 )
 target_link_options(opensrc_ascendcl PRIVATE
     -rdynamic
+    -Wl,--allow-multiple-definition
+    -Wl,-z,muldefs
     -Wl,-Bsymbolic
     -Wl,--exclude-libs,ALL
 )