diff --git a/cmake/util.cmake b/cmake/util.cmake
index 1b1e630661e630b948b411f0902f99419f18b562..b8d20266f4bcfdfd1c3ffeb959a9305d55c9190c 100644
--- a/cmake/util.cmake
+++ b/cmake/util.cmake
@@ -121,6 +121,7 @@ function(link_paddle_exe TARGET_NAME)
             target_link_libraries(${TARGET_NAME} rt)
         endif()
     endif()
+    add_dependencies(${TARGET_NAME} ${external_project_dependencies})
 endfunction()
 
 # link_paddle_test
diff --git a/paddle/cuda/CMakeLists.txt b/paddle/cuda/CMakeLists.txt
index aa1ff4a771c4a1c64be86893e7b2261ae65f0f94..57fb89608f4bcf3e6829fe850a61c2a626adfbdc 100755
--- a/paddle/cuda/CMakeLists.txt
+++ b/paddle/cuda/CMakeLists.txt
@@ -88,6 +88,8 @@ else()
                 ${CUDA_CXX_SOURCES})
 endif()
 
+add_dependencies(paddle_cuda ${external_project_dependencies})
+
 add_style_check_target(paddle_cuda
                        ${CUDA_SOURCES}
                        ${CUDA_HEADERS}
diff --git a/paddle/cuda/include/hl_warpctc_wrap.h b/paddle/cuda/include/hl_warpctc_wrap.h
index 79bf6c3db7f876009d98a62b6523588f021886e8..7885ae570148c0b9870089baf22b6bacb786f995 100644
--- a/paddle/cuda/include/hl_warpctc_wrap.h
+++ b/paddle/cuda/include/hl_warpctc_wrap.h
@@ -15,8 +15,8 @@ limitations under the License. */
 #ifndef HL_WARPCTC_WRAP_H_
 #define HL_WARPCTC_WRAP_H_
 
+#include "ctc.h"
 #include "hl_base.h"
-#include "warp-ctc/include/ctc.h"
 
 typedef ctcStatus_t hl_warpctc_status_t;
 typedef ctcOptions hl_warpctc_options_t;
diff --git a/paddle/function/CMakeLists.txt b/paddle/function/CMakeLists.txt
index 0697842bbef620b0b536b742d06db23e00a78eec..1de887b7dda611c400d86778a66e311d7934655d 100644
--- a/paddle/function/CMakeLists.txt
+++ b/paddle/function/CMakeLists.txt
@@ -10,8 +10,10 @@ if(WITH_GPU)
 endif()
 
 add_library(paddle_function STATIC ${cpp_files} ${cu_objs})
+add_dependencies(paddle_function ${external_project_dependencies})
 
 add_library(paddle_test_main STATIC TestMain.cpp)
+add_dependencies(paddle_test_main ${external_project_dependencies})
 
 if(WITH_GPU)
     # TODO:
diff --git a/proto/CMakeLists.txt b/proto/CMakeLists.txt
index 2c40070eca44d8656d7ce82157a1b840092b9965..c4e170b10fb78ea706a874b79c243afba683db90 100644
--- a/proto/CMakeLists.txt
+++ b/proto/CMakeLists.txt
@@ -20,8 +20,8 @@ foreach(filename ${proto_filenames})
     add_custom_command(OUTPUT ${CUR_PROTO_GEN}
         COMMAND ${PROTOBUF_PROTOC_EXECUTABLE} 
                   --cpp_out ${CMAKE_CURRENT_BINARY_DIR}
-		  --proto_path ${PROJ_ROOT}/proto ${PROJ_ROOT}/proto/${filename}
-        DEPENDS ${filename})
+          --proto_path ${PROJ_ROOT}/proto ${PROJ_ROOT}/proto/${filename}
+        DEPENDS ${filename} ${external_project_dependencies})
 
     set(CUR_PROTO_GEN_PY
         ${PROJ_ROOT}/paddle/python/paddle/proto/${base_filename}_pb2.py)
@@ -30,8 +30,8 @@ foreach(filename ${proto_filenames})
         ${PROTO_GEN_PY})
     add_custom_command(OUTPUT ${CUR_PROTO_GEN_PY}
         COMMAND ${PROTOBUF_PROTOC_EXECUTABLE} --python_out ${PROJ_ROOT}/python/paddle/proto
-	--proto_path ${PROJ_ROOT}/proto ${PROJ_ROOT}/proto/${filename}
-        DEPENDS ${filename})
+    --proto_path ${PROJ_ROOT}/proto ${PROJ_ROOT}/proto/${filename}
+        DEPENDS ${filename} ${external_project_dependencies})
 endforeach()
 
 include_directories(${CMAKE_CURRENT_BINARY_DIR}/proto)