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Ilya Zhenin
Oct 12, 2016, 11:33:10 AM10/12/16
to Caffe Users
I've installed all needed packages, everything according to instructions, and now facing following error:
AR -o .build_release/lib/libcaffe.a
LD
LD -o .build_release/lib/libcaffe.so.1.0.0-rc3
CXX tools
CXX tools/train_net.cpp
CXX
CXX/LD -o .build_release/tools/train_net.bin
.build_release/tools/train_net.o: In function `boost::system::system_error::what() const':
train_net.cpp:(.text._ZNK5boost6system12system_error4whatEv[_ZNK5boost6system12system_error4whatEv]+0x74): undefined reference to `
train_net.cpp:(.text._ZNK5boost6system12system_error4whatEv[_ZNK5boost6system12system_error4whatEv]+0x74): undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_replace(unsigned long, unsigned long, char const*, unsigned long)'
train_net.cpp:(.text._ZNK5boost6system12system_error4whatEv[_ZNK5boost6system12system_error4whatEv]+0xa1): undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_append(char const*, unsigned long)'
train_net.cpp:(.text._ZNK5boost6system12system_error4whatEv[_ZNK5boost6system12system_error4whatEv]+0xa1): undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_append(char const*, unsigned long)'
train_net.cpp:(.text._ZNK5boost6system12system_error4whatEv[_ZNK5boost6system12system_error4whatEv]+0xe3): undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_append(char const*, unsigned long)'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libgflags.so: undefined reference to `
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libgflags.so: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::compare(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) const@GLIBCXX_3.4.21'
...........................
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libglog.so: undefined reference to `
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libglog.so: undefined reference to `vtable for std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >@GLIBCXX_3.4.21'
td::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::rfind(char, unsigned long) const@GLIBCXX_3.4.21'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libgflags.so: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::rfind(char, unsigned long) const@GLIBCXX_3.4.21'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libglog.so: undefined reference to `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::_M_sync(char*, unsigned long, unsigned long)@GLIBCXX_3.4.21'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libglog.so: undefined reference to `
1'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libglog.so: undefined reference to `
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libglog.so: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::compare(char const*) const@GLIBCXX_3.4.21'
collect2: error: ld returned 1 exit status
Makefile:620: recipe for target '
collect2: error: ld returned 1 exit status
Makefile:620: recipe for target '.build_release/tools/train_net.bin' failed
make: *** [.build_release/tools/train_net.bin] Error 1
make: *** [.build_release/tools/train_net.bin] Error 1
How to solve this?
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