[Mrtrix-discussion] Mac OS build error

[Donald Tournier]

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
>
>
>
>
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-- 
*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>*
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