DSI Studio Installation on CentOS 6.6 server

[Kelvin]

Hi all,

Has anyone successfully installed DSI Studio on a CentOS 6.6 server recently? We tried the installation these days according to the installation guide here but failed to compile it. What versions of QT, gcc and boost, etc should be used? Any special compiling options have to be specified? Please kindly advise. Thanks a lot!

Regards,
Kelvin

[Fang-Cheng Yeh]

Hi Kelvin,

The Qt version is 5.4, boost library 1.57, and the compiler must
support C++11. If this still does not work for you, please post the
error message here.

Best regards,
Frank

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[itcg...@gmail.com]

Dear Frank,

Thanks for your reply! The installed versions on our server are: gcc/g++ 4.8.2, Qt 5.6 and boost library 1.41. Would that be fine?

The compile errors at the end are:

../src/image/numerical/basic_op.hpp:787:13: warning: array subscript has type \u2018char\u2019 [-Wchar-subscripts]
         temp[i] = *pdata;
             ^
../src/image/numerical/basic_op.hpp:788:11: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     value = *(type*)temp;
           ^
In file included from ../src/image/image.hpp:83:0,
                 from ../src/main.cpp:10:
../src/image/ml/cnn.hpp: In function \u2018float image::ml::sigmoid_f(value_type) [with value_type = float]\u2019:
../src/image/ml/cnn.hpp:60:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
make: *** [main.o] Error 1


Please kindly help. Thanks!

Regards,
Kelvin

[Fang-Cheng Yeh]

Hi Kelvin,

Please send me the entire error message. The message you attached
only show very few warnings.

Also, the Qt version and boost library version is different, and
there is a possibility that the error came from the version
difference.

Best regards,
Frank

[itcg...@gmail.com]

Hi Frank,

See attached the full error log file. Thanks!

Regards,
Kelvin

[Fang-Cheng Yeh]

Please download the source code again (both DSI Studio and TIPL
library) and see if it works for you. If not, please send me the log
file.

Thank you!
Frank

[itcg...@gmail.com]

Dear Frank,

Thanks! I downloaded both again:

git clone -b master git://github.com/frankyeh/DSI-Studio.git src


https://github.com/frankyeh/TIPL/archive/master.zip

and redo the steps according to the Compile guide. Yet still errors and failed to compile. Please see attached log file. Thx!

Regards,
Kelvin

[Kirk Feindel]

Hi Folks,

I've got the exact same error with Centos 7.2.1511 (Core) using self-compiled QT5.6 and boost 1.53.0

Cheers,

Kirk

...

[Fang-Cheng Yeh]

Hi Kirk and Kelvin,

I updated the source code again. Please download it from github
(DSI Studio and TIPL) and see if it works for you. If not, please
forward the message to me.

Thank you very much.

Best regards,
Frank

[itcg...@gmail.com]

Dear Frank,

Thanks! It could be compiled much further now. Error now is:

../src/libs/tracking/tract_cluster.cpp:8:14: note:   no known conversion for argument 1 from ‘const std::shared_ptr<Cluster>’ to ‘std::shared_ptr<Cluster>&’
make: *** [tract_cluster.o] Error 1

Please see attached log.

Regards,
Kelvin

[Fang-Cheng Yeh]

Please download DSI Studio source code again and see if it works for you.

Thanks for your patience!
Frank

[itcg...@gmail.com]

Dear Frank,

Tried again and the last compile error is now at:

../src/image/numerical/basic_op.hpp:788:11: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     value = *(type*)temp;
           ^

make: *** [tract_model.o] Error 1

See attached the log file. Thx!

Regards,
Kelvin

[Fang-Cheng Yeh]

Hi Kelvin,

Please download TIPL library again and see if it works for you.

Best regards,
Frank

[itcg...@gmail.com]

Hi Frank,

Further compiled and now at:

../src/image/numerical/basic_op.hpp:787:17: warning: array subscript has type \u2018char\u2019 [-Wchar-subscripts]

         temp[i] = *pdata;
                 ^

make: *** [tract_model.o] Error 1

See attached the log file. Thx!

Regards,
Kelvin

[Fang-Cheng Yeh]

Hi Kelvin,

Please update DSI Studio code again and see if it works out for you.

Thanks for your patience!

Best,
Frank

[itcg...@gmail.com]

Hi Frank,

Further compiled and now:

regiontablewidget.cpp:(.text+0x7539): undefined reference to `std::regex_token_iterator<__gnu_cxx::__normal_iterator<char const*, std::string>, char, std::regex_traits<char> >::operator*()'
collect2: error: ld returned 1 exit status
make: *** [dsi_studio] Error 1

See attached log.

Regards,
Kelvin

[Fang-Cheng Yeh]

Hi Kelvin,

It seems that you were using an older version of gcc (e.g. < 4.8).
This bug was fixed after gcc 4.9. Please update gcc and see if it

works for you.

Best regards,
Frank

[itcg...@gmail.com]

Dear Frank,

I updated gcc to 4.9 and finally I could compile the DSI Studio successfully! Thanks for all the help!

Cheers,
Kelvin

[Kirk Feindel]

Hi Frank,

Success!

Sorry for the delay in responding, but after fussing around a bit with some nvidia/opengl issues, gcc4.9 and getting the right libraries linked, I had to recompile qt with opengl and now finally got dsistudio up and running in CentOS 7.2!

Thanks for all your help.

I'll be working with DKE fibre tracking data off GE, Siemens, and Bruker PV6.0 - thanks for having 2dseq functionality!

Cheers,

Kirk

[Fang-Cheng Yeh]

Glad hear that it works for you. If there is any problem or
suggestion, please feel free to let me know.

Best,
Frank