Annotation
(i) Libraries under Linux are restricted to the prefix lib in the library name. Using the
second line the library will be linked to the MATLAB C/C++ Graphics Library at
linking stage.
(ii) The -fPIC option is to tell the compiler to create Position Indepe ndent Code (create
libraries that use relative addresses), so a compiled library can be loaded multiple
times at run-time [2].
(iii) Using compiler the flag -shared a shared library will be linked.
4.5 Distribution of MATLAB Executables
To distribute a stand-alone application for Linux, you must create a package containing
these components:
(i) The stand-alone executable
(ii) The contents, if any, of a directory named bin
(iii) Any MEX-files used by the application
(iv) The MATLAB Run-Time Libraries
(v) Any other library that was linked with the application
Annotation
(ii) The directory bin may contain the *.fig files that are required f or correct displaying
the toolbar of a graphical application. This directory must be placed in the same
directory as the executable.
(iii) To determine which MEX-files would be needed, search for C-files called
* mex interface *.c generated by the MATLAB Compiler. T he MEX-files apper-
taining to these C-files must be placed in the subdirectory called bin. MEX-files
installed in a private directory in MATLAB must also be installed in a private di-
rectory within the directory bin. For an example see [10]. If this still does not
work, all those the MEX-files will have to be copied into the same directory as
the executable. Unlike described in [10] this e ven works for functions of the Image
Processing Toolbox.
(iv) The MATLAB Run-Time libraries can be distributed using the executable
mglinstaller
4
, which can be found under matlab dir/extern/lib/glnx86. This ap-
plication installs the MATLAB Math and Graphics Run-Time Libraries.
Once the installer has finished, the directory ma tlab rt dir/bin/glnx86 must be
added to the LD LIBRARY PATH environment variable as well as the parent path
of your own MATLAB libraries.
4
For privacy policy and license agreement for this installer refer to [8].
12
(40 pages)
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