Openpose: Compilation or Installation Error - CMake

[zhipeng-fan]

Hi, when I was trying to build the project in ./build, this error occurs, could anyone help me? I am new to ubuntu and caffe.

Outputs:
[  0%] Performing configure step for 'openpose_caffe'
-- Boost version: 1.58.0
-- Found the following Boost libraries:
--   system
--   thread
--   filesystem
--   chrono
--   date_time
--   atomic
-- Found gflags  (include: /usr/include, library: /usr/lib/x86_64-linux-gnu/libgflags.so)
-- Found glog    (include: /usr/include, library: /usr/lib/x86_64-linux-gnu/libglog.so)
-- Found PROTOBUF Compiler: /usr/bin/protoc
-- Found lmdb    (include: /usr/include, library: /usr/lib/x86_64-linux-gnu/liblmdb.so)
-- Found LevelDB (include: /usr/include, library: /usr/lib/x86_64-linux-gnu/libleveldb.so)
-- Found Snappy  (include: /usr/include, library: /usr/lib/x86_64-linux-gnu/libsnappy.so)
-- CUDA detected: 8.0
-- Found cuDNN: ver. 5.1.10 found (include: /usr/local/cuda/include, library: /usr/local/cuda/lib64/libcudnn.so)
-- Added CUDA NVCC flags for: sm_61
-- OpenCV found (/usr/share/OpenCV)
-- Found Atlas (include: /usr/include library: /usr/lib/libatlas.so lapack: /usr/lib/liblapack.so
Traceback (most recent call last):
  File "<string>", line 1, in <module>
ImportError: No module named numpy
-- Could NOT find NumPy (missing:  NUMPY_INCLUDE_DIR NUMPY_VERSION) (Required is at least version "1.7.1")
-- Boost version: 1.58.0
-- Found the following Boost libraries:
--   python
-- Could NOT find Doxygen (missing:  DOXYGEN_EXECUTABLE) 
-- Python interface is disabled or not all required dependencies found. Building without it...
-- 
-- ******************* Caffe Configuration Summary *******************
-- General:
--   Version           :   1.0.0
--   Git               :   v1.2.0
--   System            :   Linux
--   C++ compiler      :   /usr/bin/c++
--   Release CXX flags :   -O3 -DNDEBUG -fPIC -Wall -Wno-sign-compare -Wno-uninitialized
--   Debug CXX flags   :   -g -fPIC -Wall -Wno-sign-compare -Wno-uninitialized
--   Build type        :   Release
-- 
--   BUILD_SHARED_LIBS :   ON
--   BUILD_python      :   ON
--   BUILD_matlab      :   OFF
--   BUILD_docs        :   ON
--   CPU_ONLY          :   OFF
--   USE_OPENCV        :   ON
--   USE_LEVELDB       :   ON
--   USE_LMDB          :   ON
--   USE_NCCL          :   OFF
--   ALLOW_LMDB_NOLOCK :   OFF
-- 
-- Dependencies:
--   BLAS              :   Yes (Atlas)
--   Boost             :   Yes (ver. 1.58)
--   glog              :   Yes
--   gflags            :   Yes
--   protobuf          :   Yes (ver. 2.6.1)
--   lmdb              :   Yes (ver. 0.9.17)
--   LevelDB           :   Yes (ver. 1.18)
--   Snappy            :   Yes (ver. 1.1.3)
--   OpenCV            :   Yes (ver. 2.4.9.1)
--   CUDA              :   Yes (ver. 8.0)
-- 
-- NVIDIA CUDA:
--   Target GPU(s)     :   Auto
--   GPU arch(s)       :   sm_61
--   cuDNN             :   Yes (ver. 5.1.10)
-- 
-- Documentaion:
--   Doxygen           :   No
--   config_file       :   
-- 
-- Install:
--   Install path      :   /home/zhipeng/Projects/openpose/build/caffe
-- 
-- Configuring done
CMake Warning (dev) in src/caffe/CMakeLists.txt:
  Policy CMP0022 is not set: INTERFACE_LINK_LIBRARIES defines the link
  interface.  Run "cmake --help-policy CMP0022" for policy details.  Use the
  cmake_policy command to set the policy and suppress this warning.

  Target "caffe" has an INTERFACE_LINK_LIBRARIES property which differs from
  its LINK_INTERFACE_LIBRARIES properties.

  INTERFACE_LINK_LIBRARIES:

    proto;/usr/lib/x86_64-linux-gnu/libboost_system.so;/usr/lib/x86_64-linux-gnu/libboost_thread.so;/usr/lib/x86_64-linux-gnu/libboost_filesystem.so;/usr/lib/x86_64-linux-gnu/libboost_chrono.so;/usr/lib/x86_64-linux-gnu/libboost_date_time.so;/usr/lib/x86_64-linux-gnu/libboost_atomic.so;/usr/lib/x86_64-linux-gnu/libpthread.so;/usr/lib/x86_64-linux-gnu/libglog.so;/usr/lib/x86_64-linux-gnu/libgflags.so;$<$<NOT:$<CONFIG:DEBUG>>:/usr/lib/x86_64-linux-gnu/libprotobuf.so>;$<$<CONFIG:DEBUG>:/usr/lib/x86_64-linux-gnu/libprotobuf.so>;-lpthread;/home/zhipeng/anaconda3/lib/libhdf5_hl.so;/home/zhipeng/anaconda3/lib/libhdf5.so;/usr/lib/x86_64-linux-gnu/librt.so;/usr/lib/x86_64-linux-gnu/libpthread.so;/home/zhipeng/anaconda3/lib/libz.so;/usr/lib/x86_64-linux-gnu/libdl.so;/usr/lib/x86_64-linux-gnu/libm.so;/home/zhipeng/anaconda3/lib/libhdf5_hl.so;/home/zhipeng/anaconda3/lib/libhdf5.so;/usr/lib/x86_64-linux-gnu/librt.so;/usr/lib/x86_64-linux-gnu/libpthread.so;/home/zhipeng/anaconda3/lib/libz.so;/usr/lib/x86_64-linux-gnu/libdl.so;/usr/lib/x86_64-linux-gnu/libm.so;/usr/lib/x86_64-linux-gnu/liblmdb.so;/usr/lib/x86_64-linux-gnu/libleveldb.so;/usr/local/cuda/lib64/libcudart.so;/usr/local/cuda/lib64/libcurand.so;/usr/local/cuda/lib64/libcublas.so;/usr/local/cuda/lib64/libcudnn.so;opencv_core;opencv_highgui;opencv_imgproc;/usr/lib/liblapack.so;/usr/lib/libcblas.so;/usr/lib/libatlas.so

  LINK_INTERFACE_LIBRARIES:

    proto;/usr/lib/x86_64-linux-gnu/libboost_system.so;/usr/lib/x86_64-linux-gnu/libboost_thread.so;/usr/lib/x86_64-linux-gnu/libboost_filesystem.so;/usr/lib/x86_64-linux-gnu/libboost_chrono.so;/usr/lib/x86_64-linux-gnu/libboost_date_time.so;/usr/lib/x86_64-linux-gnu/libboost_atomic.so;/usr/lib/x86_64-linux-gnu/libpthread.so;/usr/lib/x86_64-linux-gnu/libglog.so;/usr/lib/x86_64-linux-gnu/libgflags.so;/usr/lib/x86_64-linux-gnu/libprotobuf.so;-lpthread;/home/zhipeng/anaconda3/lib/libhdf5_hl.so;/home/zhipeng/anaconda3/lib/libhdf5.so;/usr/lib/x86_64-linux-gnu/librt.so;/usr/lib/x86_64-linux-gnu/libpthread.so;/home/zhipeng/anaconda3/lib/libz.so;/usr/lib/x86_64-linux-gnu/libdl.so;/usr/lib/x86_64-linux-gnu/libm.so;/home/zhipeng/anaconda3/lib/libhdf5_hl.so;/home/zhipeng/anaconda3/lib/libhdf5.so;/usr/lib/x86_64-linux-gnu/librt.so;/usr/lib/x86_64-linux-gnu/libpthread.so;/home/zhipeng/anaconda3/lib/libz.so;/usr/lib/x86_64-linux-gnu/libdl.so;/usr/lib/x86_64-linux-gnu/libm.so;/usr/lib/x86_64-linux-gnu/liblmdb.so;/usr/lib/x86_64-linux-gnu/libleveldb.so;/usr/local/cuda/lib64/libcudart.so;/usr/local/cuda/lib64/libcurand.so;/usr/local/cuda/lib64/libcublas.so;/usr/local/cuda/lib64/libcudnn.so;opencv_core;opencv_highgui;opencv_imgproc;/usr/lib/liblapack.so;/usr/lib/libcblas.so;/usr/lib/libatlas.so

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Error at CMakeLists.txt:104 (add_dependencies):
  The dependency target "pycaffe" of target "pytest" does not exist.


-- Generating done
-- Build files have been written to: /home/zhipeng/Projects/openpose/build/caffe/src/openpose_caffe-build
CMakeFiles/openpose_caffe.dir/build.make:105: recipe for target 'caffe/src/openpose_caffe-stamp/openpose_caffe-configure' failed
make[2]: *** [caffe/src/openpose_caffe-stamp/openpose_caffe-configure] Error 1
CMakeFiles/Makefile2:67: recipe for target 'CMakeFiles/openpose_caffe.dir/all' failed
make[1]: *** [CMakeFiles/openpose_caffe.dir/all] Error 2
Makefile:127: recipe for target 'all' failed
make: *** [all] Error 2

[asnt]

Hi, Given the error message

Traceback (most recent call last):
File "", line 1, in
ImportError: No module named numpy
-- Could NOT find NumPy (missing: NUMPY_INCLUDE_DIR NUMPY_VERSION) (Required is at least version "1.7.1")

it seems you need to install numpy. Try this in a terminal sudo apt-get install python-numpy.

Further info on installing numpy: https://www.scipy.org/install.html

[gineshidalgo99]

What usually works for me (if the previous message from asnt does not work because Numpy is already installed), is this:

sudo apt-get purge python-numpy
sudo apt-get install python-numpy

[zhipeng-fan]

Hi! @asnt
Thanks for helping me! I think I have already installed numpy in anaconda3 (which is the default python in my OS), what's the difference between these 2 'numpy's?

[asnt]

@zhipeng-fan Did you create and activate a conda environment as explained there: https://conda.io/docs/user-guide/tasks/manage-environments.html?

[bikz05]

@zhipeng-fan pull the latest code, it should work fine now. Let us know otherwise.

[torrison5]

In my case installing python-numpy solved this issue.

sudo apt-get install python-numpy