CMakeFiles/shogun-unit-test.dir/features/StreamingDenseFeatures_unittest.cc.o: In function `StreamingDenseFeaturesTest_example_reading_from_file_Test::TestBody()':
StreamingDenseFeatures_unittest.cc:(.text+0xed): warning: the use of `mktemp' is dangerous, better use `mkstemp' or `mkdtemp'
../../src/shogun/libshogun.so.17.2: undefined reference to `google::protobuf::io::CodedInputStream::ReadVarint64Fallback()'
../../src/shogun/libshogun.so.17.2: undefined reference to `dsyev_'
../../src/shogun/libshogun.so.17.2: undefined reference to `dorgqr_'
../../src/shogun/libshogun.so.17.2: undefined reference to `dsyevr_'
../../src/shogun/libshogun.so.17.2: undefined reference to `google::protobuf::io::CodedInputStream::ReadVarint32Fallback(unsigned int)'
../../src/shogun/libshogun.so.17.2: undefined reference to `google::protobuf::internal::RegisterAllTypes(google::protobuf::Metadata const*, int)'
../../src/shogun/libshogun.so.17.2: undefined reference to `google::protobuf::io::CodedOutputStream::WriteVarint32SlowPath(unsigned int)'
../../src/shogun/libshogun.so.17.2: undefined reference to `dsygvx_'
../../src/shogun/libshogun.so.17.2: undefined reference to `google::protobuf::internal::InitProtobufDefaults()'
../../src/shogun/libshogun.so.17.2: undefined reference to `google::protobuf::Arena::AllocateAligned(std::type_info const*, unsigned long)'
../../src/shogun/libshogun.so.17.2: undefined reference to `google::protobuf::io::CodedInputStream::ReadVarintSizeAsIntFallback()'
../../src/shogun/libshogun.so.17.2: undefined reference to `google::protobuf::Arena::AddListNode(void*, void (*)(void*))'
../../src/shogun/libshogun.so.17.2: undefined reference to `dstemr_'
../../src/shogun/libshogun.so.17.2: undefined reference to `google::protobuf::io::CodedOutputStream::WriteVarint64SlowPath(unsigned long)'
../../src/shogun/libshogun.so.17.2: undefined reference to `dgesvd_'
../../src/shogun/libshogun.so.17.2: undefined reference to `google::protobuf::internal::AssignDescriptors(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, google::protobuf::internal::MigrationSchema const*, google::protobuf::internal::DefaultInstanceData const*, unsigned int const*, google::protobuf::MessageFactory*, google::protobuf::Metadata*, google::protobuf::EnumDescriptor const**, google::protobuf::ServiceDescriptor const**)'
../../src/shogun/libshogun.so.17.2: undefined reference to `google::protobuf::io::CodedInputStream::ReadTagFallback(unsigned int)'
collect2: error: ld returned 1 exit status
tests/unit/CMakeFiles/shogun-unit-test.dir/build.make:6797: recipe for target 'tests/unit/shogun-unit-test' failed
make[2]: *** [tests/unit/shogun-unit-test] Error 1
CMakeFiles/Makefile2:234: recipe for target 'tests/unit/CMakeFiles/shogun-unit-test.dir/all' failed
make[1]: *** [tests/unit/CMakeFiles/shogun-unit-test.dir/all] Error 2
Makefile:160: recipe for target 'all' failed
make: *** [all] Error 2