MATLAB Runtime Startup Options

Set MATLAB Runtime Options

For a standalone executable, set MATLAB^® Runtime options by specifying the -R flag and arguments. For example, specify a log file.

mcc -e -R '-logfile,bar.txt' -v foo.m

You can set options in the following ways:

The Additional Runtime Settings area of the compiler apps.
The mcc command using the -R flag.

Note

Not all options are available for all compilation targets. For full details, see mcc -R.

Compiler App

In the Additional Runtime Settings area of the deploytool compiler apps, you can set the following options.

MATLAB Runtime Startup Option	Description	Compiler App Setting
`-R -nojvm`	Disable the Java^® Virtual Machine (JVM^®), which is enabled by default. This can help improve the MATLAB Runtime performance.	Select the No JVM check box.
`-R -nodisplay`	On Linux^®, open the MATLAB Runtime without display functionality.	In the Settings box, enter `-R -nodisplay`.
`-R '-logfile,filename'`	Write information about the MATLAB Runtime startup to a logfile.	Select the Create log file check box. Enter the path to the log file, including the log file name, in the Log File box.
`-R '-startmsg,message'`	Specify message to be displayed when the MATLAB Runtime begins initialization.	In the Settings box, enter `-R 'startmsg, message text'`.
`-R '-completemsg,message'`	Specify message to be displayed when the MATLAB Runtime completes initialization.	In the Settings box, enter `-R 'completemsg, message text'`.

Set Multiple Options Using `-R`

You can specify multiple -R options. When you specify multiple -R options, they are processed from left to right. For example, specify initialization start and end messages.

mcc -R '-startmsg,MATLAB Runtime initialized' -R '-completemsg,Initialization complete'