From: Masahiro Yamada <yamada.masahiro@socionext.com>
Date: Mon, 28 May 2018 09:21:45 +0000 (+0900)
Subject: kconfig: add built-in function support
X-Git-Url: https://jxself.org/git/?p=carl9170fw.git;a=commitdiff_plain;h=a6b2c7e5248c8300ebb3393d746ec20ca92cabc3;hp=a6b2c7e5248c8300ebb3393d746ec20ca92cabc3

kconfig: add built-in function support

This commit adds a new concept 'function' to do more text processing
in Kconfig.

A function call looks like this:

  $(function,arg1,arg2,arg3,...)

This commit adds the basic infrastructure to expand functions.
Change the text expansion helpers to take arguments.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
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