modify related build code after the move

python/CMakeLists.txt

@@ -3,12 +3,14 @@ file(GLOB TRAINER_PY_FILES . ./paddle/trainer/*.py)
 file(GLOB HELPERS_PY_FILES . ./paddle/trainer_config_helpers/*.py)
 file(GLOB UTILS_PY_FILES . ./paddle/utils/*.py)
 file(GLOB_RECURSE V2_PY_FILES ./paddle/v2/ *.py)
+file(GLOB_RECURSE FLUID_PY_FILES ./paddle/fluid/ *.py)
 
 set(PY_FILES paddle/__init__.py
   ${TRAINER_PY_FILES}
   ${HELPERS_PY_FILES}
   ${UTILS_PY_FILES}
-  ${V2_PY_FILES})
+  ${V2_PY_FILES}
+  ${FLUID_PY_FILES})
 
 add_custom_target(copy_paddle_master)
 
@@ -43,10 +45,10 @@ configure_file(${CMAKE_CURRENT_SOURCE_DIR}/setup.py.in
     ${CMAKE_CURRENT_BINARY_DIR}/setup.py)
 
 
-add_custom_command(OUTPUT ${PADDLE_SOURCE_DIR}/python/paddle/v2/fluid/core.so
-        COMMAND cmake -E copy $<TARGET_FILE:paddle_pybind> ${PADDLE_SOURCE_DIR}/python/paddle/v2/fluid/core.so
+add_custom_command(OUTPUT ${PADDLE_SOURCE_DIR}/python/paddle/fluid/core.so
+        COMMAND cmake -E copy $<TARGET_FILE:paddle_pybind> ${PADDLE_SOURCE_DIR}/python/paddle/fluid/core.so
         DEPENDS paddle_pybind)
-add_custom_target(copy_paddle_pybind ALL DEPENDS ${PADDLE_SOURCE_DIR}/python/paddle/v2/fluid/core.so)
+add_custom_target(copy_paddle_pybind ALL DEPENDS ${PADDLE_SOURCE_DIR}/python/paddle/fluid/core.so)
 
 
 add_custom_command(OUTPUT ${PADDLE_PYTHON_BUILD_DIR}/.timestamp
@@ -72,7 +74,7 @@ if (WITH_TESTING)
     add_subdirectory(paddle/v2/tests)
     add_subdirectory(paddle/v2/reader/tests)
     add_subdirectory(paddle/v2/plot/tests)
-    add_subdirectory(paddle/v2/fluid/tests)
+    add_subdirectory(paddle/fluid/tests)
   endif()
 endif()
 install(DIRECTORY ${PADDLE_PYTHON_PACKAGE_DIR}

python/setup.py.in

@@ -71,9 +71,9 @@ packages=['paddle',
           'paddle.v2.reader',
           'paddle.v2.master',
           'paddle.v2.plot',
-          'paddle.v2.fluid',
-          'paddle.v2.fluid.proto',
-          'paddle.v2.fluid.layers',
+          'paddle.fluid',
+          'paddle.fluid.proto',
+          'paddle.fluid.layers',
           'py_paddle']
 
 with open('@PADDLE_SOURCE_DIR@/python/requirements.txt') as f:
@@ -102,14 +102,14 @@ setup(name='${PACKAGE_NAME}',
       ext_modules=[Extension('_foo', ['stub.cc'])],
       package_data={
         'paddle.v2.master': ['libpaddle_master.so'],
-        'paddle.v2.fluid': ['core.so'],
+        'paddle.fluid': ['core.so'],
         'py_paddle':['*.py','_swig_paddle.so']
       },
       package_dir={
           '': '${CMAKE_CURRENT_SOURCE_DIR}',
-          # The paddle.v2.fluid.proto will be generated while compiling.
+          # The paddle.fluid.proto will be generated while compiling.
           # So that package points to other directory.
-          'paddle.v2.fluid.proto': '${PADDLE_BINARY_DIR}/paddle/fluid/framework',
+          'paddle.fluid.proto': '${PADDLE_BINARY_DIR}/paddle/fluid/framework',
           'py_paddle': '${PADDLE_SOURCE_DIR}/paddle/py_paddle'
       },
       scripts=paddle_bins,