Question

我没有任何问题安装了caffe但是当我正在尝试构建caffe-lstm时，我有下一个问题：

[ 86%] Linking CXX executable train_net
../lib/libcaffe.so: undefined reference to `H5LTget_dataset_ndims'
../lib/libcaffe.so: undefined reference to `H5LTread_dataset_int'
../lib/libcaffe.so: undefined reference to `H5LTfind_dataset'
../lib/libcaffe.so: undefined reference to `caffe::BlockingQueue<caffe::Batch<double>*>::pop(std::string const&)'
../lib/libcaffe.so: undefined reference to `google::base::CheckOpMessageBuilder::NewString()'
../lib/libcaffe.so: undefined reference to `H5LTmake_dataset_double'
../lib/libcaffe.so: undefined reference to `H5LTmake_dataset_int'
../lib/libcaffe.so: undefined reference to `H5LTread_dataset_float'
../lib/libcaffe.so: undefined reference to `google::protobuf::internal::NameOfEnum(google::protobuf::EnumDescriptor const*, int)'
../lib/libcaffe.so: undefined reference to `H5LTmake_dataset_float'
../lib/libcaffe.so: undefined reference to `H5LTget_dataset_info'
../lib/libcaffe.so: undefined reference to `H5LTread_dataset_string'
../lib/libcaffe.so: undefined reference to `caffe::BlockingQueue<caffe::Batch<float>*>::pop(std::string const&)'
../lib/libcaffe.so: undefined reference to `H5LTread_dataset_double'
../lib/libcaffe.so: undefined reference to `H5LTmake_dataset_string'
collect2: error: ld returned 1 exit status
make[2]: *** [tools/CMakeFiles/test_net.dir/build.make:127: tools/test_net] Error 1
make[1]: *** [CMakeFiles/Makefile2:510: tools/CMakeFiles/test_net.dir/all] Error 2
../lib/libcaffe.so: undefined reference to `H5LTget_dataset_ndims'
../lib/libcaffe.so: undefined reference to `H5LTread_dataset_int'
../lib/libcaffe.so: undefined reference to `H5LTfind_dataset'
../lib/libcaffe.so: undefined reference to `caffe::BlockingQueue<caffe::Batch<double>*>::pop(std::string const&)'
../lib/libcaffe.so: undefined reference to `google::base::CheckOpMessageBuilder::NewString()'
../lib/libcaffe.so: undefined reference to `H5LTmake_dataset_double'
../lib/libcaffe.so: undefined reference to `H5LTmake_dataset_int'
../lib/libcaffe.so: undefined reference to `H5LTread_dataset_float'
../lib/libcaffe.so: undefined reference to `google::protobuf::internal::NameOfEnum(google::protobuf::EnumDescriptor const*, int)'
../lib/libcaffe.so: undefined reference to `H5LTmake_dataset_float'
../lib/libcaffe.so: undefined reference to `H5LTget_dataset_info'
../lib/libcaffe.so: undefined reference to `H5LTread_dataset_string'
../lib/libcaffe.so: undefined reference to `caffe::BlockingQueue<caffe::Batch<float>*>::pop(std::string const&)'
../lib/libcaffe.so: undefined reference to `H5LTread_dataset_double'
../lib/libcaffe.so: undefined reference to `H5LTmake_dataset_string'
collect2: error: ld returned 1 exit status
make[2]: *** [tools/CMakeFiles/train_net.dir/build.make:127: tools/train_net] Error 1
make[1]: *** [CMakeFiles/Makefile2:548: tools/CMakeFiles/train_net.dir/all] Error 2
In file included from /usr/include/boost/type_traits/ice.hpp:15:0,
                 from /usr/include/boost/python/detail/def_helper.hpp:9,
                 from /usr/include/boost/python/class.hpp:29,
                 from /usr/include/boost/python.hpp:18,
                 from /home/standnail/Git/caffe-lstm/tools/caffe.cpp:2:
/usr/include/boost/type_traits/detail/ice_or.hpp:17:71: note: #pragma message: NOTE: Use of this header (ice_or.hpp) is deprecated
 # pragma message("NOTE: Use of this header (ice_or.hpp) is deprecated")
                                                                       ^
In file included from /usr/include/boost/type_traits/ice.hpp:16:0,
                 from /usr/include/boost/python/detail/def_helper.hpp:9,
                 from /usr/include/boost/python/class.hpp:29,
                 from /usr/include/boost/python.hpp:18,
                 from /home/standnail/Git/caffe-lstm/tools/caffe.cpp:2:
/usr/include/boost/type_traits/detail/ice_and.hpp:18:72: note: #pragma message: NOTE: Use of this header (ice_and.hpp) is deprecated
 # pragma message("NOTE: Use of this header (ice_and.hpp) is deprecated")
                                                                        ^
In file included from /usr/include/boost/type_traits/ice.hpp:17:0,
                 from /usr/include/boost/python/detail/def_helper.hpp:9,
                 from /usr/include/boost/python/class.hpp:29,
                 from /usr/include/boost/python.hpp:18,
                 from /home/standnail/Git/caffe-lstm/tools/caffe.cpp:2:
/usr/include/boost/type_traits/detail/ice_not.hpp:17:72: note: #pragma message: NOTE: Use of this header (ice_not.hpp) is deprecated
 # pragma message("NOTE: Use of this header (ice_not.hpp) is deprecated")
                                                                        ^
In file included from /usr/include/boost/type_traits/ice.hpp:18:0,
                 from /usr/include/boost/python/detail/def_helper.hpp:9,
                 from /usr/include/boost/python/class.hpp:29,
                 from /usr/include/boost/python.hpp:18,
                 from /home/standnail/Git/caffe-lstm/tools/caffe.cpp:2:
/usr/include/boost/type_traits/detail/ice_eq.hpp:17:71: note: #pragma message: NOTE: Use of this header (ice_eq.hpp) is deprecated
 # pragma message("NOTE: Use of this header (ice_eq.hpp) is deprecated")
                                                                       ^
[ 86%] Linking CXX executable caffe
../lib/libcaffe.so: undefined reference to `H5LTget_dataset_ndims'
../lib/libcaffe.so: undefined reference to `H5LTread_dataset_int'
../lib/libcaffe.so: undefined reference to `H5LTfind_dataset'
../lib/libcaffe.so: undefined reference to `caffe::BlockingQueue<caffe::Batch<double>*>::pop(std::string const&)'
../lib/libcaffe.so: undefined reference to `google::base::CheckOpMessageBuilder::NewString()'
../lib/libcaffe.so: undefined reference to `H5LTmake_dataset_double'
../lib/libcaffe.so: undefined reference to `H5LTmake_dataset_int'
../lib/libcaffe.so: undefined reference to `H5LTread_dataset_float'
../lib/libcaffe.so: undefined reference to `google::protobuf::internal::NameOfEnum(google::protobuf::EnumDescriptor const*, int)'
../lib/libcaffe.so: undefined reference to `H5LTmake_dataset_float'
../lib/libcaffe.so: undefined reference to `H5LTget_dataset_info'
../lib/libcaffe.so: undefined reference to `H5LTread_dataset_string'
../lib/libcaffe.so: undefined reference to `caffe::BlockingQueue<caffe::Batch<float>*>::pop(std::string const&)'
../lib/libcaffe.so: undefined reference to `H5LTread_dataset_double'
../lib/libcaffe.so: undefined reference to `H5LTmake_dataset_string'
collect2: error: ld returned 1 exit status
make[2]: *** [tools/CMakeFiles/caffe.bin.dir/build.make:127: tools/caffe] Error 1
make[1]: *** [CMakeFiles/Makefile2:472: tools/CMakeFiles/caffe.bin.dir/all] Error 2
make: *** [Makefile:128: all] Error 2

使用archlinux并安装所有软件包。我将blas设置为openblas，如

cmake -DBLAS = open ../ caffe-lstm /

并在make.config文件中修复

BLAS：=开启

构建于 gcc4.9.3 和 g ++ 5.4.0

Answer 1

我在尝试编译caffe-fast-rcnn时遇到了同样的问题，但是我注意到使用相同的配置编译官方caffe版本没有问题（protobuf和cuda版本）。因此，比较两个版本我通过在CAFFE_ROOT / cmake / Dependencies.cmake中添加一行来纠正问题：

# ---[ HDF5
find_package(HDF5 COMPONENTS HL REQUIRED)
include_directories(SYSTEM ${HDF5_INCLUDE_DIRS} ${HDF5_HL_INCLUDE_DIR})
list(APPEND Caffe_LINKER_LIBS ${HDF5_LIBRARIES})
list(APPEND Caffe_LINKER_LIBS ${HDF5_HL_LIBRARIES}) #added

此问题已在当前的caffe版本中得到纠正，但如果您尝试根据旧版本编译分叉，您仍可以找到它。

Ps：我使用cmake构建。

Answer 2

问题在于protobuf和cuda。在此之后我安装了protobuf2.5和cuda8我没有任何问题。

提示： Protobuf应该从git或sourceforge下载并编译。与cuda相同的事情。 Caffe不喜欢从存储库中下载的库。

Archlinux |与caffe-lstm构建的未定义的引用

2 个答案: