cant find mexopts.bat

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badal
badal on 22 Jun 2013
an error pops up when i am running a simulink block.the error says "Unable to locate 'mexopts.bat', and therefore cannot determine which compiler to use for simulation builds." how do i resolve the issue.need help please

Answers (1)

James Tursa
James Tursa on 22 Jun 2013
Type the following at the command line prompt:
mex -setup
Then press ENTER when it asks you if you want to search for compilers. Then enter the number of the compiler you want to use, such as lcc.
  2 Comments
Radheeshkumar
Radheeshkumar on 9 Oct 2013
thanks for the reply.. but, when I entered the command "mex -setup" it did not asked to search for compilers..
Kaustubha Govind
Kaustubha Govind on 9 Oct 2013
You need to run the command at the command-line. Do not attempt to generate code from it.

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