MATLAB APPLICATION DEPLOYMENT - WEB EXAMPLE GUIDE Guía de usuario descargar pdf (Pagina 49)

Overview of MATLAB Compiler Technology

Wrapper Code Generation

This s tep generates all the source code needed to create the target component,

including

• The C/C++ interface code to those M-functions supplied on the comm and

line (

foo_main.c). For libraries and components, this file includes all of

the generated interface functions.

• A component data file that contains information needed to execute the

M-code at run-time. This data includes path information and encryption

keys needed to load the M-code stored in the component’s CTF archive.

Archive Creation

The list of MATLAB files (M-files and MEX-files) created during dependency

analysis is used to create a CTF archive that contains the files needed by

the component to properly execute at run-time. The files are encrypted and

compressed into a single file for deployment. Directory information is also

included so that the content is properly installed on the target machine.

C/C++ Compilation

This step co mpiles the generated C/C++ files from wrapper co de generation

into object code. For targets that support the inclusion of user-supplied C/C++

code on the

mcc commandline,thiscodeisalsocompiledatthisstage.

Linking

The final step links the generated object files with the necessary MATLAB

libraries to create the finished component.

The C/C++ compilation and linking steps use the

mbuild utility that is

included with MATLAB Compiler.

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MATLAB APPLICATION DEPLOYMENT - WEB EXAMPLE GUIDE Guía de usuario Pagina 49