about conf line size

[lsjk]

Hello,

In conf.c, there is this:

 static char line[128];

The line size is limited to 128 bytes, so if I added a config option of string type, then the length of string value of that option can not excceed 128, otherwise the result would not be correct. Is that correct ? Is this limitation documented somewhere ? Thank you very much!

[jameswalmsley]

Hi lsjk,

Thanks for the question. The Kconfig tool comes from the linux kernel hackers. I don't know so much about its internals, I just use it in my project.

I never came across the limitation. Did you try it?

James