Caffe, #make all, About /usr/bin/ld: cannot find -lcblas(-latlas) in CentOS 7.

[linrio]

My system, linux X86_64, CentOS 7,
1, After yum install 9 dependencies http://caffe.berkeleyvision.org/install_yum.html
2, Install caffe #git clone https://github.com/BVLC/caffe
3, After #make all ,I happen a problem,
_
[root@lf caffe]# make all
PROTOC src/caffe/proto/caffe.proto
CXX .build_release/src/caffe/proto/caffe.pb.cc
CXX src/caffe/blob.cpp
CXX src/caffe/common.cpp
CXX src/caffe/data_reader.cpp
CXX src/caffe/data_transformer.cpp
CXX src/caffe/internal_thread.cpp
CXX src/caffe/layer.cpp
CXX src/caffe/layer_factory.cpp
CXX src/caffe/layers/absval_layer.cpp
CXX src/caffe/layers/accuracy_layer.cpp
CXX src/caffe/layers/argmax_layer.cpp
CXX src/caffe/layers/base_conv_layer.cpp
CXX src/caffe/layers/base_data_layer.cpp
CXX src/caffe/layers/batch_norm_layer.cpp
CXX src/caffe/layers/batch_reindex_layer.cpp
CXX src/caffe/layers/bias_layer.cpp
CXX src/caffe/layers/bnll_layer.cpp
CXX src/caffe/layers/concat_layer.cpp
CXX src/caffe/layers/contrastive_loss_layer.cpp
CXX src/caffe/layers/conv_layer.cpp
CXX src/caffe/layers/crop_layer.cpp
CXX src/caffe/layers/cudnn_conv_layer.cpp
CXX src/caffe/layers/cudnn_lcn_layer.cpp
CXX src/caffe/layers/cudnn_lrn_layer.cpp
CXX src/caffe/layers/cudnn_pooling_layer.cpp
CXX src/caffe/layers/cudnn_relu_layer.cpp
CXX src/caffe/layers/cudnn_sigmoid_layer.cpp
CXX src/caffe/layers/cudnn_softmax_layer.cpp
CXX src/caffe/layers/cudnn_tanh_layer.cpp
CXX src/caffe/layers/data_layer.cpp
CXX src/caffe/layers/deconv_layer.cpp
CXX src/caffe/layers/dropout_layer.cpp
CXX src/caffe/layers/dummy_data_layer.cpp
CXX src/caffe/layers/eltwise_layer.cpp
CXX src/caffe/layers/elu_layer.cpp
CXX src/caffe/layers/embed_layer.cpp
CXX src/caffe/layers/euclidean_loss_layer.cpp
CXX src/caffe/layers/exp_layer.cpp
CXX src/caffe/layers/filter_layer.cpp
CXX src/caffe/layers/flatten_layer.cpp
CXX src/caffe/layers/hdf5_data_layer.cpp
CXX src/caffe/layers/hdf5_output_layer.cpp
CXX src/caffe/layers/hinge_loss_layer.cpp
CXX src/caffe/layers/im2col_layer.cpp
CXX src/caffe/layers/image_data_layer.cpp
CXX src/caffe/layers/infogain_loss_layer.cpp
CXX src/caffe/layers/inner_product_layer.cpp
CXX src/caffe/layers/input_layer.cpp
CXX src/caffe/layers/log_layer.cpp
CXX src/caffe/layers/loss_layer.cpp
CXX src/caffe/layers/lrn_layer.cpp
CXX src/caffe/layers/memory_data_layer.cpp
CXX src/caffe/layers/multinomial_logistic_loss_layer.cpp
CXX src/caffe/layers/mvn_layer.cpp
CXX src/caffe/layers/neuron_layer.cpp
CXX src/caffe/layers/pooling_layer.cpp
CXX src/caffe/layers/power_layer.cpp
CXX src/caffe/layers/prelu_layer.cpp
CXX src/caffe/layers/reduction_layer.cpp
CXX src/caffe/layers/relu_layer.cpp
CXX src/caffe/layers/reshape_layer.cpp
CXX src/caffe/layers/scale_layer.cpp
CXX src/caffe/layers/sigmoid_cross_entropy_loss_layer.cpp
CXX src/caffe/layers/sigmoid_layer.cpp
CXX src/caffe/layers/silence_layer.cpp
CXX src/caffe/layers/slice_layer.cpp
CXX src/caffe/layers/softmax_layer.cpp
CXX src/caffe/layers/softmax_loss_layer.cpp
CXX src/caffe/layers/split_layer.cpp
CXX src/caffe/layers/spp_layer.cpp
CXX src/caffe/layers/tanh_layer.cpp
CXX src/caffe/layers/threshold_layer.cpp
CXX src/caffe/layers/tile_layer.cpp
CXX src/caffe/layers/window_data_layer.cpp
CXX src/caffe/net.cpp
CXX src/caffe/parallel.cpp
CXX src/caffe/solver.cpp
CXX src/caffe/solvers/adadelta_solver.cpp
CXX src/caffe/solvers/adagrad_solver.cpp
CXX src/caffe/solvers/adam_solver.cpp
CXX src/caffe/solvers/nesterov_solver.cpp
CXX src/caffe/solvers/rmsprop_solver.cpp
CXX src/caffe/solvers/sgd_solver.cpp
CXX src/caffe/syncedmem.cpp
CXX src/caffe/util/benchmark.cpp
CXX src/caffe/util/blocking_queue.cpp
CXX src/caffe/util/cudnn.cpp
CXX src/caffe/util/db.cpp
CXX src/caffe/util/db_leveldb.cpp
CXX src/caffe/util/db_lmdb.cpp
CXX src/caffe/util/hdf5.cpp
CXX src/caffe/util/im2col.cpp
CXX src/caffe/util/insert_splits.cpp
CXX src/caffe/util/io.cpp
CXX src/caffe/util/math_functions.cpp
CXX src/caffe/util/signal_handler.cpp
CXX src/caffe/util/upgrade_proto.cpp
AR -o .build_release/lib/libcaffe.a
LD -o .build_release/lib/libcaffe.so.1.0.0-rc3
/usr/bin/ld: cannot find -lcblas
/usr/bin/ld: cannot find -latlas
collect2: error：ld return 1
make: *** [.build_release/lib/libcaffe.so.1.0.0-rc3] error 1
[root@lf caffe]# make all --debug
GNU Make 3.82
Built for x86_64-redhat-linux-gnu
Copyright (C) 2010 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later http://gnu.org/licenses/gpl.html
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
Being read makefiles...
Update Target....
File "all" does not exist.
File "lib" does not exist
File“.build_release/lib/libcaffe.so.1.0.0-rc3”does not exist.
Must re- create the target “.build_release/lib/libcaffe.so.1.0.0-rc3”。
Invoking recipe from Makefile:563 to update target `.build_release/lib/libcaffe.so.1.0.0-rc3'.
LD -o .build_release/lib/libcaffe.so.1.0.0-rc3
/usr/bin/ld: cannot find -lcblas
/usr/bin/ld: cannot find -latlas
collect2: error：ld return 1
make: *** [.build_release/lib/libcaffe.so.1.0.0-rc3] error 1
[root@lf caffe]# _

4, After several days solve, I find out the crux:
5, We should create a symbolic link：
_# cd /home/usr/lib64/atlas

# ln -sv /usr/lib64/atlas/libtatlas.so /usr/lib64/atlas/libatlas.so

#ln -sv /usr/lib64/atlas/libsatlas.so /usr/lib64/atlas/libcblas.so

_

6, Then, #make all
7, The rest are #make test. #make runtest
8. Done.
__[----------] 27 tests from ReductionLayerTest/1, where TypeParam = caffe::CPUDevice
[ RUN ] ReductionLayerTest/1.TestSetUpWithAxis1
[ OK ] ReductionLayerTest/1.TestSetUpWithAxis1 (0 ms)
[ RUN ] ReductionLayerTest/1.TestSumOfSquaresCoeffAxis1Gradient
[ OK ] ReductionLayerTest/1.TestSumOfSquaresCoeffAxis1Gradient (1 ms)
[ RUN ] ReductionLayerTest/1.TestSumCoeffGradient
[ OK ] ReductionLayerTest/1.TestSumCoeffGradient (0 ms)
[ RUN ] ReductionLayerTest/1.TestMean
[ OK ] ReductionLayerTest/1.TestMean (0 ms)
[ RUN ] ReductionLayerTest/1.TestSumCoeffAxis1
[ OK ] ReductionLayerTest/1.TestSumCoeffAxis1 (1 ms)
[ RUN ] ReductionLayerTest/1.TestMeanCoeffAxis1
[ OK ] ReductionLayerTest/1.TestMeanCoeffAxis1 (0 ms)
[ RUN ] ReductionLayerTest/1.TestAbsSumCoeff
[ OK ] ReductionLayerTest/1.TestAbsSumCoeff (0 ms)
[ RUN ] ReductionLayerTest/1.TestAbsSum
[ OK ] ReductionLayerTest/1.TestAbsSum (0 ms)
[ RUN ] ReductionLayerTest/1.TestSumCoeff
[ OK ] ReductionLayerTest/1.TestSumCoeff (0 ms)
[ RUN ] ReductionLayerTest/1.TestAbsSumCoeffAxis1
[ OK ] ReductionLayerTest/1.TestAbsSumCoeffAxis1 (0 ms)
[ RUN ] ReductionLayerTest/1.TestMeanGradient
[ OK ] ReductionLayerTest/1.TestMeanGradient (0 ms)
[ RUN ] ReductionLayerTest/1.TestMeanCoeffGradient
[ OK ] ReductionLayerTest/1.TestMeanCoeffGradient (1 ms)
[ RUN ] ReductionLayerTest/1.TestAbsSumGradient
[ OK ] ReductionLayerTest/1.TestAbsSumGradient (0 ms)
[ RUN ] ReductionLayerTest/1.TestSumOfSquaresCoeffAxis1
[ OK ] ReductionLayerTest/1.TestSumOfSquaresCoeffAxis1 (0 ms)
[ RUN ] ReductionLayerTest/1.TestSumOfSquaresGradient
[ OK ] ReductionLayerTest/1.TestSumOfSquaresGradient (0 ms)
[ RUN ] ReductionLayerTest/1.TestSumGradient
[ OK ] ReductionLayerTest/1.TestSumGradient (1 ms)
[ RUN ] ReductionLayerTest/1.TestAbsSumCoeffAxis1Gradient
[ OK ] ReductionLayerTest/1.TestAbsSumCoeffAxis1Gradient (1 ms)
[ RUN ] ReductionLayerTest/1.TestSumOfSquares
[ OK ] ReductionLayerTest/1.TestSumOfSquares (0 ms)
[ RUN ] ReductionLayerTest/1.TestSumOfSquaresCoeffGradient
[ OK ] ReductionLayerTest/1.TestSumOfSquaresCoeffGradient (0 ms)
[ RUN ] ReductionLayerTest/1.TestMeanCoeffGradientAxis1
[ OK ] ReductionLayerTest/1.TestMeanCoeffGradientAxis1 (1 ms)
[ RUN ] ReductionLayerTest/1.TestAbsSumCoeffGradient
[ OK ] ReductionLayerTest/1.TestAbsSumCoeffGradient (1 ms)
[ RUN ] ReductionLayerTest/1.TestSetUpWithAxis2
[ OK ] ReductionLayerTest/1.TestSetUpWithAxis2 (0 ms)
[ RUN ] ReductionLayerTest/1.TestMeanCoeff
[ OK ] ReductionLayerTest/1.TestMeanCoeff (0 ms)
[ RUN ] ReductionLayerTest/1.TestSumOfSquaresCoeff
[ OK ] ReductionLayerTest/1.TestSumOfSquaresCoeff (0 ms)
[ RUN ] ReductionLayerTest/1.TestSetUp
[ OK ] ReductionLayerTest/1.TestSetUp (0 ms)
[ RUN ] ReductionLayerTest/1.TestSumCoeffAxis1Gradient
[ OK ] ReductionLayerTest/1.TestSumCoeffAxis1Gradient (1 ms)
[ RUN ] ReductionLayerTest/1.TestSum
[ OK ] ReductionLayerTest/1.TestSum (0 ms)
[----------] 27 tests from ReductionLayerTest/1 (9 ms total)

[----------] Global test environment tear-down
[==========] 1048 tests from 146 test cases ran. (44562 ms total)
[ PASSED ] 1048 tests.
[root@lf caffe]#__

[linrio]

You should Install the libatlas-base-dev:
sudo apt-get install libatlas-base-dev

[Jnchk]

Same problem on centos 7.
commands
ln -s /usr/lib64/atlas/libtatlas.so /usr/lib64/libatlas.so
ln -s /usr/lib64/atlas/libsatlas.so /usr/lib64/libcblas.so
can solve it.