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#1 2017-02-24 16:39:13

nopy
Member
Registered: 2017-02-24
Posts: 4

Compile SSD failed with undefined reference to `boost::re_detail_10630

I wanted to compile the code of SSD (https://github.com/weiliu89/caffe/tree/ssd) but failed.

I compiled it with cmake:

$ cmake .. -DBLAS="open" -Dpython_version=3 -DCUDA_HOST_COMPILER=/usr/bin/g++-5
$ make

But error:

$ make 
[  1%] Built target proto
[ 80%] Built target caffe
[ 82%] Linking CXX executable upgrade_solver_proto_text
../lib/libcaffe.so.1.0.0-rc3: undefined reference to `boost::re_detail_106300::cpp_regex_traits_implementation<char>::transform(char const*, char const*) const'
../lib/libcaffe.so.1.0.0-rc3: undefined reference to `boost::re_detail_106300::cpp_regex_traits_implementation<char>::transform_primary(char const*, char const*) const'
collect2: error: ld returned 1 exit status
make[2]: *** [tools/CMakeFiles/upgrade_solver_proto_text.dir/build.make:132: tools/upgrade_solver_proto_text] Error 1
make[1]: *** [CMakeFiles/Makefile2:442: tools/CMakeFiles/upgrade_solver_proto_text.dir/all] Error 2
make: *** [Makefile:128: all] Error 2

I have installed the boost package.

I compiled this code on Ubuntu successfully, so I think the code is probably right.

But I don't know why it compiled failed on my Archlinux.

I have tried to rebuild boost with gcc-6.3.1 but it doesn't help.

Can someone help me?

Last edited by nopy (2017-02-24 16:45:08)

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#2 2017-02-24 18:19:02

JohnBobSmith
Member
From: Canada
Registered: 2014-11-29
Posts: 804

Re: Compile SSD failed with undefined reference to `boost::re_detail_10630

How are your makefiles linking boost? It's possible there could be some OS specific discrepancies here, and the offending lines, if any, will need to be adjusted.

EDIT: [offtopic]SSD is an unfortunate acronym for this project... I though you were referring to the Solid State Drives when I first saw the title. Oh well.[/offtopic]

Last edited by JohnBobSmith (2017-02-24 18:22:53)


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#3 2017-02-24 19:50:11

seth
Member
Registered: 2012-09-03
Posts: 32,037

Re: Compile SSD failed with undefined reference to `boost::re_detail_10630

pass "-DCMAKE_VERBOSE_MAKEFILE=ON" to cmake, recompile. The output should be more informative.
There needs to be some "-lboost_regex" in the row.

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#4 2017-02-25 01:14:44

nopy
Member
Registered: 2017-02-24
Posts: 4

Re: Compile SSD failed with undefined reference to `boost::re_detail_10630

seth wrote:

pass "-DCMAKE_VERBOSE_MAKEFILE=ON" to cmake, recompile. The output should be more informative.
There needs to be some "-lboost_regex" in the row.

I added it and compiled:

$ cmake .. -DBLAS="open" -Dpython_version=3 -DCUDA_HOST_COMPILER=/usr/bin/g++-5 -DCMAKE_VERBOSE_MAKEFILE=ON

And make output:

[ 82%] Linking CXX executable upgrade_solver_proto_text
cd /home/xxx/Desktop/caffe_ssd/caffe/build/tools && /usr/bin/cmake -E cmake_link_script CMakeFiles/upgrade_solver_proto_text.dir/link.txt --verbose=1
/usr/bin/c++    -fPIC -Wall -Wno-sign-compare -Wno-uninitialized -O3 -DNDEBUG   CMakeFiles/upgrade_solver_proto_text.dir/upgrade_solver_proto_text.cpp.o  -o upgrade_solver_proto_text -Wl,-rpath,/home/xxx/Desktop/caffe_ssd/caffe/build/lib:/opt/cuda/lib64:::::::: -rdynamic ../lib/libcaffe.so.1.0.0-rc3 ../lib/libproto.a -lboost_system -lboost_thread -lboost_filesystem -lboost_regex -lboost_chrono -lboost_date_time -lboost_atomic -lpthread -lglog -lgflags -lprotobuf -lpthread -lglog -lgflags -lprotobuf -lhdf5_cpp -lhdf5 -lz -ldl -lm -lhdf5_hl_cpp -lhdf5_hl -llmdb -lleveldb -lsnappy /opt/cuda/lib64/libcudart.so /opt/cuda/lib64/libcurand.so /opt/cuda/lib64/libcublas.so /opt/cuda/lib64/libcublas_device.a /usr/lib/libopencv_highgui.so.3.2.0 /usr/lib/libopencv_videoio.so.3.2.0 /usr/lib/libopencv_imgcodecs.so.3.2.0 /usr/lib/libopencv_imgproc.so.3.2.0 /usr/lib/libopencv_core.so.3.2.0 -lopenblas -lpython3.6m -lboost_python3 
../lib/libcaffe.so.1.0.0-rc3: undefined reference to `boost::re_detail_106300::cpp_regex_traits_implementation<char>::transform(char const*, char const*) const'
../lib/libcaffe.so.1.0.0-rc3: undefined reference to `boost::re_detail_106300::cpp_regex_traits_implementation<char>::transform_primary(char const*, char const*) const'
collect2: error: ld returned 1 exit status
make[2]: *** [tools/CMakeFiles/upgrade_solver_proto_text.dir/build.make:135: tools/upgrade_solver_proto_text] Error 1
make[2]: Leaving directory '/home/xxx/Desktop/caffe_ssd/caffe/build'
make[1]: *** [CMakeFiles/Makefile2:445: tools/CMakeFiles/upgrade_solver_proto_text.dir/all] Error 2
make[1]: Leaving directory '/home/xxx/Desktop/caffe_ssd/caffe/build'
make: *** [Makefile:131: all] Error 2

"-lboost_regex" exsits but compiled error.

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#5 2017-02-25 07:54:02

seth
Member
Registered: 2012-09-03
Posts: 32,037

Re: Compile SSD failed with undefined reference to `boost::re_detail_10630

The error messages here https://github.com/weiliu89/caffe/issues/460 make me wonder whether you got boost installed or only boost-libs.

pacman -Qi boost

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#6 2017-02-25 08:33:25

nopy
Member
Registered: 2017-02-24
Posts: 4

Re: Compile SSD failed with undefined reference to `boost::re_detail_10630

seth wrote:

The error messages here https://github.com/weiliu89/caffe/issues/460 make me wonder whether you got boost installed or only boost-libs.

pacman -Qi boost

Both boost and boost-libs are installed.

$ pacman -Q | grep boost
boost 1.63.0-1
boost-libs 1.63.0-1

And "pacman -Qi boost"

I rebuilt boost package to try to solve the problem but failed.

$ pacman -Qi boost       
Name            : boost
Version         : 1.63.0-1
Description     : Free peer-reviewed portable C++ source libraries - development headers
Architecture    : x86_64
URL             : http://www.boost.org/
Licenses        : custom
Groups          : None
Provides        : None
Depends On      : boost-libs=1.63.0
Optional Deps   : python: for python bindings [installed]
                  python2: for python2 bindings [installed]
Required By     : None
Optional For    : None
Conflicts With  : None
Replaces        : None
Installed Size  : 147.62 MiB
Packager        : Unknown Packager
Build Date      : Sat Feb 25 00:05:22 2017
Install Date    : Sat Feb 25 00:06:35 2017
Install Reason  : Installed as a dependency for another package
Install Script  : No
Validated By    : None

Last edited by nopy (2017-02-25 08:35:53)

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#7 2017-02-25 08:50:26

seth
Member
Registered: 2012-09-03
Posts: 32,037

Re: Compile SSD failed with undefined reference to `boost::re_detail_10630

I rebuilt boost package

This is not the stock arch package?

Another thing:

-DCUDA_HOST_COMPILER=/usr/bin/g++-5

Why is there a g++5, where does it come from, why do you (have to pass it) and notably: "stat `which c++`; c++ --version"?

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#8 2017-02-25 10:24:40

nopy
Member
Registered: 2017-02-24
Posts: 4

Re: Compile SSD failed with undefined reference to `boost::re_detail_10630

seth wrote:

I rebuilt boost package

This is not the stock arch package?

Another thing:

-DCUDA_HOST_COMPILER=/usr/bin/g++-5

Why is there a g++5, where does it come from, why do you (have to pass it) and notably: "stat `which c++`; c++ --version"?

I did have compiled the project with the boost stock arch package but failed. When I Google this problem, I found a similar bug. So I thought the problem may be caused by different gcc version while the boost stock arch package built by GCC 6.2.1. Then I rebuilt boost and boost-libs with this PKGBUILD in official repo using current GCC version 6.3.1. But It didn't work.

"-DCUDA_HOST_COMPILER=/usr/bin/g++-5" is because that CUDA 8.0 doesn't support GCC 6.x.


The SSD project is a fork of Caffe(https://github.com/BVLC/caffe). I compiled the original Caffe with "-DCUDA_HOST_COMPILER=/usr/bin/g++-5" successfully.

I also compared the SSD branch with the original Caffe branch. But I didn't find something useful to solve this problem.

Last edited by nopy (2017-02-25 10:40:56)

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