How to specify relative code paths in S-function builder
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When setting INC_PATH, etc. in the S-function builder, how do I specify that path relative to some path (preferably from the directory in which the model is stored).
Use case: The simulink model exists in a git repo that is clone by multiple users. The code in the S-function builder block depends on a fair bit of C code that is also in that repo (and hence at a known location relative to the model slx file). Forcing each user to go in and edit full paths for their machine is annoying to say the least.
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Les Beckham
2023-8-7
0 个投票
Have you tried the suggestion in this answer?
2 个评论
Brandon
2023-8-7
Hi Brandon, did you set the environment variable before you use it?
For your example, I guess you missed the step of "setenv("PROJROOT", "path to your project root");".
One example which works on my side is attached, you need to run the following line in matlab command window before you build your s-function builder.
setenv("myProjPath", "path to the folder");
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