Re: [RFC PATCH] kbuild: move tags support to a shell script

[Sam Ravnborg]

> My naive transformation to a shell script could benefit from
> a pair of critical eyes too.

And so I did.
Improved version follows.
Changes:
- Fixed several bugs compared to first version
- introduced a few more functions to improve readability
- simplified find logic based on patches previously submitted
  by Ian Campbell <ijc@xxxxxxxxxxxxxx>
- improved kconfig support based on patches previously submitted
  by Alexey Dobriyan <adobriyan@xxxxxxxxx>
- tried to squeze it into 80 char limit but the regexs did not fully allow that


	Sam