caffe make errors----undefined reference to `XML_SetHashSalt' after "make mattest" successfully

[engel.l...@gmail.com]

Originally,i have "make pycaffe" successfully,but after "make matcaffe" pycaffe failed to works.

So make clean+make all -j8

After make all -j8 in caffe-master directory:

PROTOC src/caffe/proto/caffe.proto

NVCC src/caffe/layers/cudnn_deconv_layer.cu

NVCC src/caffe/layers/sigmoid_cross_entropy_loss_layer.cu

NVCC src/caffe/layers/hdf5_data_layer.cu

NVCC src/caffe/layers/lrn_layer.cu

NVCC src/caffe/layers/im2col_layer.cu

NVCC src/caffe/layers/bias_layer.cu

NVCC src/caffe/layers/exp_layer.cu

NVCC src/caffe/layers/softmax_layer.cu

......

CXX/LD -o .build_release/tools/compute_image_mean.bin

CXX/LD -o .build_release/examples/cifar10/convert_cifar_data.bin

/usr/lib//usr/lib/x86_64-linux-gnu/libpython3.5m.so: undefined reference x86_64-linuxto- gnu`/XML_SetHashSaltlibpython3.5m.so':

 undefinedcollect2: error: ld returned 1 exit status

 reference to `XML_SetHashSalt'

collect2: error: ld returned 1 exit status

/usr/Makefile:625: recipe for target '.build_release/tools/upgrade_solver_proto_text.bin' failed

make: *** [.build_release/tools/upgrade_solver_proto_text.bin] Error 1

lib/make: *** Waiting for unfinished jobs....

x86_64-linux-gnu/libpython3.5m.so: undefined reference to `XML_SetHashSalt'

collect2: error: ld returned 1 exit status

Makefile:625: recipe for target '.build_release/tools/upgrade_net_proto_binary.bin' failed

make: *** [.build_release/tools/upgrade_net_proto_binary.bin] Error 1

Makefile:625: recipe for target '.build_release/tools/caffe.bin' failed

make: *** [.build_release/tools/caffe.bin] Error 1

/usr/lib/x86_64-linux-gnu/libpython3.5m.so: undefined reference to `XML_SetHashSalt'

collect2: error: ld returned 1 exit status

Makefile:625: recipe for target '.build_release/tools/convert_imageset.bin' failed

make: *** [.build_release/tools/convert_imageset.bin] Error 1

/usr/lib/x86_64-linux-gnu/libpython3.5m.so: undefined reference to `XML_SetHashSalt'

collect2: error: ld returned 1 exit status

Makefile:630: recipe for target '.build_release/examples/cifar10/convert_cifar_data.bin' failed

make: *** [.build_release/examples/cifar10/convert_cifar_data.bin] Error 1

/usr/lib/x86_64-linux-gnu/libpython3.5m.so: undefined reference to `XML_SetHashSalt'

collect2: error: ld returned 1 exit status

Makefile:625: recipe for target '.build_release/tools/compute_image_mean.bin' failed

make: *** [.build_release/tools/compute_image_mean.bin] Error 1

/usr/lib/x86_64-linux-gnu/libpython3.5m.so: undefined reference to `XML_SetHashSalt'

collect2: error: ld returned 1 exit status

Makefile:625: recipe for target '.build_release/tools/extract_features.bin' failed

make: *** [.build_release/tools/extract_features.bin] Error 1

/usr/lib/x86_64-linux-gnu/libpython3.5m.so: undefined reference to `XML_SetHashSalt'

collect2: error: ld returned 1 exit status

Makefile:625: recipe for target '.build_release/tools/upgrade_net_proto_text.bin' failed

make: *** [.build_release/tools/upgrade_net_proto_text.bin] Error 1

Anybody has encountered this ,please?