diff --git a/CMakeLists.txt b/CMakeLists.txt
index 295c077..2f9f67a 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -9,7 +9,7 @@ set(OVXLIB_API_ATTR "__attribute__\(\(visibility\(\"default\"\)\)\)")
 message(${OVXLIB_API_ATTR})
 add_definitions(-DOVXLIB_API=${OVXLIB_API_ATTR})
 
-if("${HARDWARE}" STREQUAL "A311D")
+if("${CONFIG}" STREQUAL "A311D")
     include(cmake/A311D.cmake)
 else()
     include(cmake/X86_64.cmake)
diff --git a/samples/lenet/CMakeLists.txt b/samples/lenet/CMakeLists.txt
index c903117..0def5fc 100644
--- a/samples/lenet/CMakeLists.txt
+++ b/samples/lenet/CMakeLists.txt
@@ -1,11 +1,11 @@
 message("samples/lenet")
 
-set(target_name "lenet")
+set(TARGET_NAME "lenet")
 
 aux_source_directory(. SRC)
 
 include_directories(${PROJECT_SOURCE_DIR}/include)
 include_directories(./)
 
-add_executable(${target_name} ${SRC})
-target_link_libraries(${target_name} ${OVXDRV_LIBRARIES}  tim-vx)
\ No newline at end of file
+add_executable(${TARGET_NAME} ${SRC})
+target_link_libraries(${TARGET_NAME} ${OVXDRV_LIBRARIES}  tim-vx-static)
\ No newline at end of file
diff --git a/src/tim/vx/CMakeLists.txt b/src/tim/vx/CMakeLists.txt
index 7c91bc2..8c3ccbe 100644
--- a/src/tim/vx/CMakeLists.txt
+++ b/src/tim/vx/CMakeLists.txt
@@ -1,6 +1,6 @@
 message("src/tim/vx")
 
-set(target_name "tim-vx")
+set(TARGET_NAME "tim-vx")
 
 add_subdirectory("internal")
 
@@ -18,5 +18,8 @@ include_directories(${PROJECT_SOURCE_DIR}/include/tim/vx)
 include_directories(${PROJECT_SOURCE_DIR}/src/tim/vx)
 include_directories(${PROJECT_SOURCE_DIR}/src/tim/vx/internal/include)
 
-add_library(${target_name} SHARED ${SRC})
-target_link_libraries(${target_name} PRIVATE tim_internal)
\ No newline at end of file
+add_library(${TARGET_NAME} SHARED ${SRC})
+target_link_libraries(${TARGET_NAME} PRIVATE tim_internal)
+
+add_library(${TARGET_NAME}-static STATIC ${SRC})
+target_link_libraries(${TARGET_NAME}-static PRIVATE tim_internal)
\ No newline at end of file