Error linking boost during install of NCSDK2

[idata]

hi,

I am having a problem doing a clean install of NCSDK2 on ubuntu 16.04. I found 2 threads describing similar issues, one where they suggested specifying the pythonpath:https://ncsforum.movidius.com/discussion/comment/814/#Comment_814I tried this and it didn't work, I also pointed the pythonpath to include the following:./NCSDK/ncsdk-x86_64/api/python./NCSDK/ncsdk-armv7l/api/python./ssd-caffe/build/python./ssd-caffe/python

The second recommended building Caffe separately which works for me, although the NCSDK doesn't detect it and tries to rebuild it.

It looks like it cannot link to the boost libraries, even though they are detected earlier on.

Compiling Caffe…

-- Boost version: 1.58.0

-- Found the following Boost libraries:-- system-- thread-- filesystem-- regex-- 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 is disabled. Building without it…-- OpenCV found (/usr/local/share/OpenCV)-- Found Atlas (include: /usr/include, library: /usr/lib/libatlas.so)-- NumPy ver. 1.13.3 found (include: /usr/local/lib/python3.5/dist-packages/numpy/core/include)-- Could NOT find Boost-- Boost version: 1.58.0-- Found the following Boost libraries:-- python-py35-- Detected Doxygen OUTPUT_DIRECTORY: ./doxygen/-- Version : 1.0.0-rc3-- Git : ssdv1.0-dirty-- 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 The error I get is as follows:

87%] Linking CXX executable compute_image_mean

../lib/libcaffe.so.1.0.0-rc3: undefined reference to boost::re_detail::cpp_regex_traits_implementation<char>::transform[abi:cxx11](char const*, char const*) const' ../lib/libcaffe.so.1.0.0-rc3: undefined reference toboost::re_detail::cpp_regex_traits_implementation::transform_primary[abi:cxx11](char const_, char const_) const'collect2: error: ld returned 1 exit statustools/CMakeFiles/upgrade_net_proto_text.dir/build.make:136: recipe for target 'tools/upgrade_net_proto_text' failedmake[2]: *** [tools/upgrade_net_proto_text] Error 1CMakeFiles/Makefile2:441: recipe for target 'tools/CMakeFiles/upgrade_net_proto_text.dir/all' failedmake[1]: *** [tools/CMakeFiles/upgrade_net_proto_text.dir/all] Error 2make[1]: *** Waiting for unfinished jobs….../lib/libcaffe.so.1.0.0-rc3: undefined reference to boost::re_detail::cpp_regex_traits_implementation<char>::transform[abi:cxx11](char const*, char const*) const' ../lib/libcaffe.so.1.0.0-rc3: undefined reference toboost::re_detail::cpp_regex_traits_implementation::transform_primary[abi:cxx11](char const_, char const_) const'collect2: error: ld returned 1 exit statustools/CMakeFiles/get_image_size.dir/build.make:136: recipe for target 'tools/get_image_size' failedmake[2]: *** [tools/get_image_size] Error 1../.lib/.libcaffe.so.1.0.0-/rc3lib:/ undefinedlibcaffe.so.1.0.0 -referencerc3 :to undefinedboost :reference: re_detailto: :cpp_regex_traits_implementationboostre_detail::::transformcpp_regex_traits_implementation[cxx11:]:(chartransform [constabi*:,cxx11 ]char( charconst *const)* ,const 'char .const._/)lib /constlibcaffe.so.1.0.0'-rc3.:. /undefinedlib /reference libcaffe.so.1.0.0to- rc3:boost :undefined: re_detailreference: :tocpp_regex_traits_implementation <charboost>::::re_detailtransform_primary:[:abi:cpp_regex_traits_implementationcxx11char: :consttransform_primary_[,abi :charcxx11 ]const(_char) constconst_', char const*) const'collect2: error: ld returned 1 exit statuscollect2: error: ld returned 1 exit statustools/CMakeFiles/upgrade_net_proto_binary.dir/build.make:136: recipe for target 'tools/upgrade_net_proto_binary' failedtools/CMakeFiles/upgrade_solver_proto_text.dir/build.make:136: recipe for target 'tools/upgrade_solver_proto_text' failedmake[2]: *** [tools/upgrade_solver_proto_text] Error 1make[2]: *** [tools/upgrade_net_proto_binary] Error 1CMakeFiles/Makefile2:517: recipe for target 'tools/CMakeFiles/upgrade_solver_proto_text.dir/all' failedmake[1]: *** [tools/CMakeFiles/upgrade_solver_proto_text.dir/all] Error 2CMakeFiles/Makefile2:631: recipe for target 'tools/CMakeFiles/upgrade_net_proto_binary.dir/all' failedmake[1]: *** [tools/CMakeFiles/upgrade_net_proto_binary.dir/all] Error 2../lib/libcaffe.so.1.0.0-rc3: undefined reference to boost::re_detail::cpp_regex_traits_implementation<char>::transform[abi:cxx11](char const*, char const*) const' ../lib/libcaffe.so.1.0.0-rc3: undefined reference toboost::re_detail::cpp_regex_traits_implementation::transform_primary[abi:cxx11](char const_, char const_) const'collect2: error: ld returned 1 exit statustools/CMakeFiles/convert_annoset.dir/build.make:136: recipe for target 'tools/convert_annoset' failedmake[2]: *** [tools/convert_annoset] Error 1CMakeFiles/Makefile2:555: recipe for target 'tools/CMakeFiles/convert_annoset.dir/all' failedmake[1]: *** [tools/CMakeFiles/convert_annoset.dir/all] Error 2../lib/libcaffe.so.1.0.0-rc3: undefined reference to boost::re_detail::cpp_regex_traits_implementation<char>::transform[abi:cxx11](char const*, char const*) const' ../lib/libcaffe.so.1.0.0-rc3: undefined reference toboost::re_detail::cpp_regex_traits_implementation::transform_primary[abi:cxx11](char const_, char const_) const'collect2: error: ld returned 1 exit statustools/CMakeFiles/convert_imageset.dir/build.make:136: recipe for target 'tools/convert_imageset' failedmake[2]: *** [tools/convert_imageset] Error 1CMakeFiles/Makefile2:783: recipe for target 'tools/CMakeFiles/convert_imageset.dir/all' failedmake[1]: *** [tools/CMakeFiles/convert_imageset.dir/all] Error 2../lib/libcaffe.so.1.0.0-rc3: undefined reference to boost::re_detail::cpp_regex_traits_implementation<char>::transform[abi:cxx11](char const*, char const*) const' ../lib/libcaffe.so.1.0.0-rc3: undefined reference toboost::re_detail::cpp_regex_traits_implementation::transform_primary[abi:cxx11](char const_, char const_) const'collect2: error: ld returned 1 exit statustools/CMakeFiles/extract_features.dir/build.make:136: recipe for target 'tools/extract_features' failedmake[2]: *** [tools/extract_features] Error 1CMakeFiles/Makefile2:479: recipe for target 'tools/CMakeFiles/extract_features.dir/all' failedmake[1]: *** [tools/CMakeFiles/extract_features.dir/all] Error 2../lib/libcaffe.so.1.0.0-rc3: undefined reference to boost::re_detail::cpp_regex_traits_implementation<char>::transform[abi:cxx11](char const*, char const*) const' ../lib/libcaffe.so.1.0.0-rc3: undefined reference toboost::re_detail::cpp_regex_traits_implementation::transform_primary[abi:cxx11](char const_, char const_) const'collect2: error: ld returned 1 exit statustools/CMakeFiles/compute_image_mean.dir/build.make:136: recipe for target 'tools/compute_image_mean' failedmake[2]: *** [tools/compute_image_mean] Error 1CMakeFiles/Makefile2:859: recipe for target 'tools/CMakeFiles/compute_image_mean.dir/all' failedmake[1]: *** [tools/CMakeFiles/compute_image_mean.dir/all] Error 2Makefile:127: recipe for target 'all' failedmake: *** [all] Error 2Installation failed. Error on line 679

Any idea what is going on?

[idata]

make clean then make install

[idata]

Tried that and it didn't work. I also opened a new terminal and sourced the bashrc to ensure the PYTHONPATH was being loaded correctly.

[idata]

I sorted this by compiling Caffe myself and turning off the caffe build in ncsdk.conf