From c38ff4a8ea98e0717a7f0b8dbcc3351dd971e7f4 Mon Sep 17 00:00:00 2001
From: zhaoxinxin <zhaoxinxin1@huawei.com>
Date: Thu, 5 Nov 2020 22:59:41 +0800
Subject: [PATCH] 	modified:   cmake/external_libs/protobuf_static.cmake

---
 cmake/external_libs/protobuf_static.cmake | 1 +
 1 file changed, 1 insertion(+)

diff --git a/cmake/external_libs/protobuf_static.cmake b/cmake/external_libs/protobuf_static.cmake
index dc8243f0..25570cef 100755
--- a/cmake/external_libs/protobuf_static.cmake
+++ b/cmake/external_libs/protobuf_static.cmake
@@ -31,6 +31,7 @@ ExternalProject_Add(protobuf_static_build
                     -DCMAKE_AR=${CMAKE_AR}
                     -DCMAKE_RANLIB=${CMAKE_RANLIB}
                     -Dprotobuf_WITH_ZLIB=OFF
+                    -DLIB_PREFIX=ascend_
                     -Dprotobuf_BUILD_TESTS=OFF -DCMAKE_CXX_FLAGS=${protobuf_CXXFLAGS} -DCMAKE_CXX_LDFLAGS=${protobuf_LDFLAGS} -DCMAKE_INSTALL_PREFIX=${PROTOBUF_STATIC_PKG_DIR} <SOURCE_DIR>/cmake
                     BUILD_COMMAND $(MAKE)
                     INSTALL_COMMAND $(MAKE) install