User`s guide

Troubleshooting
4-35
Troubleshooting the Compiler
Typically, problems that occur when building stand-alone C and C++
applications involve
mbuild. However, it is possible that you may run into some
difficulty with the MATLAB Compiler. One problem that might occur when you
try to generate a stand-alone application involves licensing.
Licensing Problem. If you do not have a valid license for the MATLAB Compiler,
you will get an error message similar to the following when you try to access
the Compiler:
Error: Could not check out a Compiler License:
No such feature exists.
If you have a licensing problem, contact The MathWorks. A list of contacts at
The MathWorks is provided at the beginning of this manual.
MATLAB Compiler Does Not Generate Application. If you experience other problems
with the MATLAB Compiler, contact Technical Support at The MathWorks at
[e-mail].
Missing Functions In Callbacks. If your application includes a call to a function in a
callback string or in a string passed as an argument to the
feval function or
an ODE solver, and this is the only place in your M-file this function is called,
the Compiler will not compile the function. The Compiler does not look in these
text strings for the names of functions to compile. See “Fixing Callback
Problems: Missing Functions” on page 1-20 for more information.