[Mrtrix-discussion] Mac OS build error

[Michael Schirner]

That was quick, thank you very much Donald and Daan for your help, you
saved us a lot of time!

The updated version compiles nicely, adding the flags produces the same
error.

All the best,
Michael


> Hi Michael,
>
> I think that problem was identified recently and fixed in the code
> repository - although it hasn't been pushed out for general release at
> this
> point. If you want to give it a try, you'll need subversion, and you can
> get the source from here: https://code.google.com/p/mrtrix/source/checkout
>
> Let me know if that doesn't work, it's probably not too much work to fix
> it.
>
> Cheers,
>
> Donald.
>
>
> On 14 January 2014 17:01, Michael Schirner <m.schirner at fu-berlin.de>
> wrote:
>
>> Hi,
>>
>> it seems like the clang compiler shipped with newer versions of XCode is
>> too restrictive and doesn't allow variable length arrays of non-POD
>> element type.
>> Upon running ./build I get the following messages:
>>
>> mrtrix-0.2.11$ ./build
>> [CC] cmd/dir2amp.o
>>  [CC] lib/file/dicom/quick_scan.o
>> [CC] cmd/streamtrack.o
>> [CC] lib/file/dicom/study.o
>> [CC] cmd/gen_unit_warp.o
>> [CC] src/dwi/tractography/tracker/sd_prob.o
>> [CC] cmd/import_tracks.o
>>  [CC] src/dwi/tractography/tracker/base.o
>> [CC] src/mrview/sidebar/orientation_plot.o
>>  [CC] lib/file/dicom/patient.o
>> [CC] lib/image/header.o
>> [CC] cmd/mrabs.o
>> [CC] src/mrview/sidebar/overlay.o
>> [CC] src/mrview/dialog/opengl.o
>> [CC] cmd/gendir.o
>> [CC] src/mrview/sidebar/screen_capture.o
>> [CC] src/dwi/tractography/file.o
>> [CC] src/dwi/SH.o
>> [CC] cmd/tensor2ADC.o
>> [CC] lib/image/format/mri.o
>> [CC] cmd/dwi2tensor.o
>> [CC] src/mrview/sidebar/tractography.o
>> [CC] src/mrview/display_area.o
>> [CC] src/icon.o
>> [CC] src/mrview/image.o
>> [CC] lib/math/vector.o
>> [CC] src/mrview/mode/base.o
>> [CC] lib/image/format/list.o
>> [CC] lib/image/format/xds.o
>> [CC] src/mrview/texture.o
>> [CC] lib/file/dicom/dict.o
>> [CC] src/histogram.o
>> [CC] lib/image/axis.o
>> [CC] lib/file/dicom/series.o
>> [CC] src/mrview/sidebar/tractography/track_list.o
>> [CC] src/mrview/slice.o
>> [CC] cmd/disp_profile.o
>> [CC] lib/file/dicom/mapper.o
>> [CC] cmd/resample_tracks.o
>> [CC] lib/file/dicom/select_cmdline.o
>> [CC] cmd/tracks2prob.o
>> [CC] lib/image/object.o
>> [CC] src/mrview/dialog/error.o
>> [CC] cmd/dwi2SH.o
>> [CC] lib/image/name_parser.o
>> [CC] src/dwi/sdeconv/constrained.o
>> [CC] lib/math/matrix.o
>> [CC] lib/file/key_value.o
>> STDERR: [CC] lib/image/name_parser.o
>> lib/image/name_parser.cpp:35:19: warning: unused function 'is_seq_char'
>> [-Wunused-function]
>>       inline bool is_seq_char (gchar c) { return (g_ascii_isdigit (c) ||
>> c
>> == ',' || c == ':' || c == '%'); }
>>                   ^
>> lib/image/name_parser.cpp:37:18: warning: unused function 'last_bracket'
>> [-Wunused-function]
>>       inline int last_bracket (const String& str, int from, gchar c)
>>                  ^
>> 2 warnings generated.
>>
>> [CC] cmd/mrtransform.o
>> [CC] src/dwi/gradient.o
>> [CC] cmd/gen_ROI.o
>>
>> ERROR: [CC] cmd/gen_ROI.o
>>
>> g++ -c -Wall -mtune=native -fPIC -fno-strict-aliasing
>> -DGL_GLEXT_PROTOTYPES -DUSE_TR1 -I/opt/local/include -O2 -D_REENTRANT
>> -I/opt/local/include/glibmm-2.4 -I/opt/local/lib/glibmm-2.4/include
>> -I/opt/local/include/sigc++-2.0 -I/opt/local/lib/sigc++-2.0/include
>> -I/opt/local/include/glib-2.0 -I/opt/local/lib/glib-2.0/include
>> -I/opt/local/include -Ilib -Isrc cmd/gen_ROI.cpp -o cmd/gen_ROI.o
>>
>> failed with output:
>>
>> cmd/gen_ROI.cpp:89:23: error: variable length array of non-POD element
>> type 'std::vector<int>'
>>   std::vector<int> pos[in_obj.ndim()];
>>                       ^
>> 1 error generated.
>>
>> STOP
>>
>>
>> Is there any workaround for that problem?
>>
>> Thanks,
>> Michael
>>
>>
>>
>>
>> _______________________________________________
>> Mrtrix-discussion mailing list
>> Mrtrix-discussion at www.nitrc.org
>> http://www.nitrc.org/mailman/listinfo/mrtrix-discussion
>>
>
>
>
> --
> *Dr J-Donald Tournier (PhD)*
>
> *Senior Lecturer, **Biomedical Engineering*
>
> *Division of Imaging Sciences & Biomedical EngineeringKing's College
> London*
>
>
> *A: Department of Perinatal Imaging & Health, 1st Floor South Wing, St
> Thomas' Hospital, London. SE1 7EH*
> *T: +44 (0)20 7188 7118 ext 53613*
> *W:
> http://www.kcl.ac.uk/medicine/research/divisions/imaging/departments/biomedengineering
> <http://www.kcl.ac.uk/medicine/research/divisions/imaging/departments/biomedengineering>*
>