problem with running rtwdemo_roll in SIL

I going through the Embedded coder tutorial rtwdemo_roll_codegen. I get the following error when I try to run in the SIL portion of the tutorial.

rtwdemo_roll_codegen.mk:180: D:/Program: No such file or directory
rtwdemo_roll_codegen.mk:180: Files/MATLAB/R2015b\rtw\c\tools\lcc64tools.mak: No such file or directory
gmake: *** No rule to make target `Files/MATLAB/R2015b\rtw\c\tools\lcc64tools.mak'.  Stop.
### Build procedure for model: 'rtwdemo_roll_codegen' aborted due to an error.

Answer 1

[Walter Roberson]

Some parts of Simulink are not prepared to handle blanks in file names or directory names. I do not know if there is an easier way than reinstalling so there are no spaces (or non-ASCII characters) in the path.

I imagine that as a workaround you could edit rtwdemo_roll_codegen.mk to add some quotation marks, but I suspect that might be a generated file. It would be the template or generating software that really needed to be fixed.

[John Bledsoe]

Yes, the problem is spaces in the file names, indicated by "D:\Program: No such file". There are four possible fixes as shown here:

http://www.mathworks.com/matlabcentral/answers/95399-why-is-the-build-process-failing-for-a-shipped-model-in-simulink-or-for-a-model-run-in-accelerator-m