diff -Npur grpc/..rej grpc-patch/..rej
--- grpc/..rej	1970-01-01 08:00:00.000000000 +0800
+++ grpc-patch/..rej	2021-04-22 21:00:17.343178600 +0800
@@ -0,0 +1,22 @@
+--- CMakeLists.txt	2020-02-27 03:12:33.000000000 +0800
++++ CMakeLists.txt	2021-04-07 21:27:12.317207600 +0800
+@@ -12992,7 +12992,7 @@ if(gRPC_BUILD_CODEGEN AND gRPC_BUILD_GRP
+ add_executable(grpc_cpp_plugin
+   src/compiler/cpp_plugin.cc
+ )
+-
++set_target_properties(grpc_cpp_plugin PROPERTIES INSTALL_RPATH $ORIGIN/../lib)
+ target_include_directories(grpc_cpp_plugin
+   PRIVATE
+     ${CMAKE_CURRENT_SOURCE_DIR}
+--- cmake/cares.cmake	2020-02-27 03:12:33.000000000 +0800
++++ cmake/cares.cmake	2021-04-10 14:22:35.895725700 +0800
+@@ -39,7 +39,7 @@ if(gRPC_CARES_PROVIDER STREQUAL "module"
+     set(gRPC_INSTALL FALSE)
+   endif()
+ elseif(gRPC_CARES_PROVIDER STREQUAL "package")
+-  find_package(c-ares 1.13.0 REQUIRED)
++  find_package(c-ares REQUIRED) # cmake 3.19+ cannot find cares 1.15.0
+   if(TARGET c-ares::cares)
+     set(_gRPC_CARES_LIBRARIES c-ares::cares)
+   endif()
diff -Npur grpc/.rej grpc-patch/.rej
--- grpc/.rej	1970-01-01 08:00:00.000000000 +0800
+++ grpc-patch/.rej	2021-04-22 21:03:38.192349100 +0800
@@ -0,0 +1,22 @@
+--- grpc/CMakeLists.txt	2020-02-27 03:12:33.000000000 +0800
++++ grpc-patch/CMakeLists.txt	2021-04-07 21:27:12.317207600 +0800
+@@ -12992,7 +12992,7 @@ if(gRPC_BUILD_CODEGEN AND gRPC_BUILD_GRP
+ add_executable(grpc_cpp_plugin
+   src/compiler/cpp_plugin.cc
+ )
+-
++set_target_properties(grpc_cpp_plugin PROPERTIES INSTALL_RPATH $ORIGIN/../lib)
+ target_include_directories(grpc_cpp_plugin
+   PRIVATE
+     ${CMAKE_CURRENT_SOURCE_DIR}
+--- grpc/cmake/cares.cmake	2020-02-27 03:12:33.000000000 +0800
++++ grpc-patch/cmake/cares.cmake	2021-04-10 14:22:35.895725700 +0800
+@@ -39,7 +39,7 @@ if(gRPC_CARES_PROVIDER STREQUAL "module"
+     set(gRPC_INSTALL FALSE)
+   endif()
+ elseif(gRPC_CARES_PROVIDER STREQUAL "package")
+-  find_package(c-ares 1.13.0 REQUIRED)
++  find_package(c-ares REQUIRED) # cmake 3.19+ cannot find cares 1.15.0
+   if(TARGET c-ares::cares)
+     set(_gRPC_CARES_LIBRARIES c-ares::cares)
+   endif()
diff -Npur grpc/CMakeLists.txt grpc-patch/CMakeLists.txt
--- grpc/CMakeLists.txt	2020-02-27 03:12:33.000000000 +0800
+++ grpc-patch/CMakeLists.txt	2021-04-22 21:15:04.458188400 +0800
@@ -936,6 +936,8 @@ set_target_properties(address_sorting PR
   SOVERSION ${gRPC_CORE_SOVERSION}
 )
 
+set_target_properties(address_sorting PROPERTIES OUTPUT_NAME mindspore_address_sorting)
+
 if(WIN32 AND MSVC)
   set_target_properties(address_sorting PROPERTIES COMPILE_PDB_NAME "address_sorting"
     COMPILE_PDB_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}"
@@ -1404,6 +1406,8 @@ set_target_properties(gpr PROPERTIES
   SOVERSION ${gRPC_CORE_SOVERSION}
 )
 
+set_target_properties(gpr PROPERTIES OUTPUT_NAME mindspore_gpr)
+
 if(WIN32 AND MSVC)
   set_target_properties(gpr PROPERTIES COMPILE_PDB_NAME "gpr"
     COMPILE_PDB_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}"
@@ -1869,6 +1873,8 @@ set_target_properties(grpc PROPERTIES
   SOVERSION ${gRPC_CORE_SOVERSION}
 )
 
+set_target_properties(grpc PROPERTIES OUTPUT_NAME mindspore_grpc)
+
 if(WIN32 AND MSVC)
   set_target_properties(grpc PROPERTIES COMPILE_PDB_NAME "grpc"
     COMPILE_PDB_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}"
@@ -3696,6 +3702,8 @@ set_target_properties(grpc++ PROPERTIES
   SOVERSION ${gRPC_CPP_SOVERSION}
 )
 
+set_target_properties(grpc++ PROPERTIES OUTPUT_NAME mindspore_grpc++)
+
 if(WIN32 AND MSVC)
   set_target_properties(grpc++ PROPERTIES COMPILE_PDB_NAME "grpc++"
     COMPILE_PDB_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}"
@@ -4279,6 +4287,8 @@ set_target_properties(grpc++_reflection
   SOVERSION ${gRPC_CPP_SOVERSION}
 )
 
+set_target_properties(grpc++_reflection PROPERTIES OUTPUT_NAME mindspore_grpc++_reflection)
+
 if(WIN32 AND MSVC)
   set_target_properties(grpc++_reflection PROPERTIES COMPILE_PDB_NAME "grpc++_reflection"
     COMPILE_PDB_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}"
@@ -5896,6 +5906,8 @@ set_target_properties(upb PROPERTIES
   SOVERSION ${gRPC_CORE_SOVERSION}
 )
 
+set_target_properties(upb PROPERTIES OUTPUT_NAME mindspore_upb)
+
 if(WIN32 AND MSVC)
   set_target_properties(upb PROPERTIES COMPILE_PDB_NAME "upb"
     COMPILE_PDB_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}"
@@ -12992,7 +13004,7 @@ if(gRPC_BUILD_CODEGEN AND gRPC_BUILD_GRP
 add_executable(grpc_cpp_plugin
   src/compiler/cpp_plugin.cc
 )
-
+set_target_properties(grpc_cpp_plugin PROPERTIES INSTALL_RPATH $ORIGIN/../lib)
 target_include_directories(grpc_cpp_plugin
   PRIVATE
     ${CMAKE_CURRENT_SOURCE_DIR}
diff -Npur grpc/cmake/cares.cmake grpc-patch/cmake/cares.cmake
--- grpc/cmake/cares.cmake	2020-02-27 03:12:33.000000000 +0800
+++ grpc-patch/cmake/cares.cmake	2021-04-22 21:05:06.398251400 +0800
@@ -39,7 +39,7 @@ if(gRPC_CARES_PROVIDER STREQUAL "module"
     set(gRPC_INSTALL FALSE)
   endif()
 elseif(gRPC_CARES_PROVIDER STREQUAL "package")
-  find_package(c-ares 1.13.0 REQUIRED)
+  find_package(c-ares REQUIRED) # cmake 3.19+ cannot find cares 1.15.0
   if(TARGET c-ares::cares)
     set(_gRPC_CARES_LIBRARIES c-ares::cares)
   endif()