MATLAB Runtime Component Cache and Deployable Archive Embedding
Deployable archive data is automatically embedded directly in shared libraries by default and extracted to a temporary folder.
Automatic embedding enables usage of the MATLAB® Runtime component cache features through environment variables.
These variables allow you to specify the following:
Define the default location where you want the deployable archive to be automatically extracted
Add diagnostic error printing options that can be used when automatically extracting the deployable archive, for troubleshooting purposes
Tuning the MATLAB Runtime component cache size for performance reasons.
Use the following environment variables to change these settings.
|MCR_CACHE_ROOT||When set to the location of where you want the deployable archive to be extracted, this
variable overrides the default per-user component cache location. This is true
for embedded ||On macOS, this variable is ignored in MATLAB R2020a and later. The app bundle contains the files necessary for runtime.|
|MCR_CACHE_SIZE||When set, this variable overrides the default component cache size.||The initial limit for this variable is 32M (megabytes). This
may, however, be changed after you have set the variable the first
time. Edit the file |
If you run
mcc specifying conflicting wrapper and target
types, the archive will not be embedded into the generated component. For
example, if you run:
mcc -W lib:myLib -T link:exe test.m test.c
test.exe will not have the archive embedded
in it, as if you had specified a
-C option to the command
Do not extract the files within the
.ctf file and place them
individually under version control. Since the
contains interdependent MATLAB functions and data, the files within it must be accessed only by
.ctf file. For best results, place the entire
.ctf file under version control.