MATLAB: Do I receive an error when building a model for the xPC Target which uses blocks from the Signal Processing Blockset 3.0.1 (R14SP1) with the Watcom 11.0 compiler

blockbuildcompiledspdsp_rt_watc110.liblibraryprocessingsignalSimulink Real-Timewatcomxpc

I am using xPC Target with the Watcom 11.0 compiler. When I try to build a model which contains blocks from the Signal Processing Blockset 3.0.1 (R14SP1), I receive an error similar to the following:
 Error(F38): (C:\MATLAB701\toolbox\dspblks\lib\win32\dsp_rt_watc110.lib) does not exist and cannot be made from existing files 
 Error(E02): Make execution terminated

Best Answer

There is a bug in the Signal Processing Blockset 3.0.1 (R14SP1) library. A required file did not ship with this blockset. To work around this issue, download the attached version of the library file. Here are the required steps:
1. Quit MATLAB
2. Download the attached file. Place the file in the following directory:
$MATLABROOT\toolbox\dspblks\lib\win32
(where $MATLAB is the MATLAB root directory on your machine, as returned by typing
matlabroot
at the MATLAB command prompt.)
3. Restart MATLAB
4. After restarting MATLAB, issue the following command at the MATLAB prompt:
rehash toolboxcache
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