Mex on os X

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Svetlana Dubinkina
Svetlana Dubinkina le 8 Oct 2015
Modifié(e) : Svetlana Dubinkina le 9 Oct 2015
I have Yosemite 10.10, Xcode 6.4, Matlab 2015b. I copy an example yprime.c from /Applications/MATLAB_R2015b.app/extern/examples/mex/ Then I compile with line /Applications/MATLAB_R2015b.app/bin/mex yprime.c and I get an error:
dyld: Symbol not found: __ZN6matrix6detail10noninlined12mx_array_api10mxMallocExEm
Referenced from: /Applications/MATLAB_R2015b.app/bin/maci64/libmwm_dispatcher.dylib
Expected in: /usr/lib/libSystem.B.dylib
in /Applications/MATLAB_R2015b.app/bin/maci64/libmwm_dispatcher.dylib
/Applications/MATLAB_R2015b.app/bin/mex: line 365: 3709 Trace/BPT trap: 5 $MATLAB/bin/maci64/mex $args
Solution: In my .bash_profile I had this line "export DYLD_LIBRARY_PATH=/usr/local/lib". By removing it I got rid of the error when compiling.
  1 commentaire
Walter Roberson
Walter Roberson le 9 Oct 2015
Technical note: that symbol probably corresponds to
_matrix::detail::noninlined::mx_array_api::mxMallocEx(unsigned long)

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