undefined error: undefined reference to boost, when I compile caffe(cmake)

[HU]

In 'make all' step, It response:

In JPEGDataLayer.cpp:(.text._ZN5boost9iostreams18mapped_file_source4openINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEEvRKNS0_24basic_mapped_file_paramsIT_EE[_ZN5boost9iostreams18mapped_file_source4openINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEEvRKNS0_24basic_mapped_file_paramsIT_EE]+0x14b)：undefined reference to ‘boost::iostreams::mapped_file_source::open_impl(boost::iostreams::basic_mapped_file_params<boost::iostreams::detail::path> const&)’

I think I have installed boost1.55 successful.

The Boost C++ Libraries were successfully built!

The following directory should be added to compiler include paths:

    /home/hu/download/boost_1_55_0

The following directory should be added to linker library paths:

    /home/hu/download/boost_1_55_0/stage/lib

If anyone know how to deal with this problem, please tell me!

Thanks

[HU]

In a norm way to install caffe:

In 'make runtest' step, I get the error:

 MultiSoftmaxLossLayerTest/2.TestGradient

F1123 22:34:39.175705 20365 layer.hpp:362] Check failed: ExactNumTopBlobs() == top.size() (3 vs. 2) MULTI_SOFTMAX_LOSS Layer produces 3 top blob(s) as output.

*** Check failure stack trace: ***

    @     0x7fc2e8dd630d  google::LogMessage::Fail()

    @     0x7fc2e8dd8123  google::LogMessage::SendToLog()

    @     0x7fc2e8dd5e9b  google::LogMessage::Flush()

    @     0x7fc2e8dd8b0e  google::LogMessageFatal::~LogMessageFatal()

    @           0x4304b8  caffe::Layer<>::CheckBlobCounts()

    @           0x4e033a  caffe::MultiSoftmaxLossLayerTest_TestGradient_Test<>::TestBody()

    @           0x6e2883  testing::internal::HandleExceptionsInMethodIfSupported<>()

    @           0x6dbd0a  testing::Test::Run()

    @           0x6dbe58  testing::TestInfo::Run()

    @           0x6dbf35  testing::TestCase::Run()

    @           0x6dd20f  testing::internal::UnitTestImpl::RunAllTests()

    @           0x6dd533  testing::UnitTest::Run()

    @           0x423d5f  main

    @     0x7fc2e59baac0  __libc_start_main

    @           0x42bba9  _start

Makefile:415: recipe for target 'runtest' failed

在 2016年11月23日星期三 UTC+8下午9:42:43，HU写道：