the deeplab package provided cannot be compiled

[Feiran LI]

Hi yilei0620,

I have been trying to use your code but I encountered this problem when compiling the deeplab package:

__/home/li/deeplab_v2/python/caffe/_caffe.cpp: In function ‘void caffe::Net_SetInputArrays(caffe::Net, boost::python::api::object, boost::python::api::object)’:
/home/li/deeplab_v2/python/caffe/_caffe.cpp:133:32: error: no matching function for call to ‘caffe::MemoryDataLayer::Reset(caffe::Dtype, caffe::Dtype*, npy_intp&)’
PyArray_DIMS(data_arr)[0]);
^
In file included from /home/li/deeplab_v2/python/caffe/_caffe.cpp:18:0:
/home/li/deeplab_v2/include/caffe/layers/memory_data_layer.hpp:39:8: note: candidate: void caffe::MemoryDataLayer::Reset(Dtype*, Dtype*, Dtype*, int) [with Dtype = float]
void Reset(Dtype* data, Dtype* label, Dtype* datadims, int n);
^
/home/li/deeplab_v2/include/caffe/layers/memory_data_layer.hpp:39:8: note: candidate expects 4 arguments, 3 provided
python/CMakeFiles/pycaffe.dir/build.make:62: recipe for target 'python/CMakeFiles/pycaffe.dir/caffe/_caffe.cpp.o' failed
make[2]: *** [python/CMakeFiles/pycaffe.dir/caffe/_caffe.cpp.o] Error 1
CMakeFiles/Makefile2:1085: recipe for target 'python/CMakeFiles/pycaffe.dir/all' failed
make[1]: *** [python/CMakeFiles/pycaffe.dir/all] Error 2

it seems the function ask for another parameter, could you help me?
Thank you

[Lei]

Did you use my deeplab package for compiling?

If so, when you generate cmake file, please don't let it compile python api or python layers.

I change some src code for memory data layer but I didn't correct it for python api.

[Feiran LI]

Sorry but I am not familiar with cmake, would you like to be more specific?

And I used your deeplab package

[Lei]

You can use cmake-gui instead of cmake ...

Then, you can disable the python apis and python layers in graphic interface and then generate cmake file.

Also, you need to disable matlab apis.

[Feiran LI]

Thank you ver much. I have successfully compiled the deeplab now. But a new case happened when I tried to compile the slam-deeplab package. I have copied the full contains of deeplab/cmake and ceres-solver/cmake to slam-deeplab/cmake_modules, but error occured during the cmake .. like this:

CMake Error at src/CMakeLists.txt:16 (FIND_PACKAGE):
By not providing "FindCSparse.cmake" in CMAKE_MODULE_PATH this project has
asked CMake to find a package configuration file provided by "CSparse", but
CMake did not find one.

Could not find a package configuration file provided by "CSparse" with any
of the following names:

CSparseConfig.cmake
csparse-config.cmake

Add the installation prefix of "CSparse" to CMAKE_PREFIX_PATH or set
"CSparse_DIR" to a directory containing one of the above files. If
"CSparse" provides a separate development package or SDK, be sure it has
been installed.

also, there was a lot of warning like

Could NOT find ensenso (missing: ENSENSO_LIBRARY ENSENSO_INCLUDE_DIR)
** WARNING ** io features related to ensenso will be disabled
-- Could NOT find DAVIDSDK (missing: DAVIDSDK_LIBRARY DAVIDSDK_INCLUDE_DIR)
** WARNING ** io features related to davidSDK will be disabled
-- Could NOT find DSSDK (missing: _DSSDK_LIBRARIES)
** WARNING ** io features related to dssdk will be disabled
** WARNING ** io features related to pcap will be disabled
** WARNING ** io features related to png will be disabled

and like

-- The imported target "vtkWrapTcl" references the file
"/usr/bin/vtkWrapTcl"
but this file does not exist. Possible reasons include:

• The file was deleted, renamed, or moved to another location.
• An install or uninstall procedure did not complete successfully.
• The installation package was faulty and contained
  "/usr/lib/vtk-5.10/VTKTargets.cmake"
  but not all the files it references.
  ...
  ...
  -- The imported target "vtkPythonCore" references the file
  "/usr/lib/libvtkPythonCore.so.5.10.1"
  but this file does not exist. Possible reasons include:
• The file was deleted, renamed, or moved to another location.
• An install or uninstall procedure did not complete successfully.
• The installation package was faulty and contained
  "/usr/lib/vtk-5.10/VTKTargets.cmake"
  but not all the files it references.

I am using ubuntu16.04 and the installation guidance says the CMakelist.txt should be modified but there is not any instructions in it. Would you like to show me how to proceed?

[Lei]

It is my mistake, you need to see /src/Cmakelist.txt.

And you need to copy Ceres and DeepLab cmake files (for example files in /ceres_solver/cmake/) in to directory slam_deeplab/cmake_modules/.