From 7e826c44f5de3be00369d534dc38db485f6f26d5 Mon Sep 17 00:00:00 2001
From: Masahiro Yamada <masahiroy@kernel.org>
Date: Thu, 19 Dec 2019 17:33:27 +0900
Subject: kbuild: add stringify helper to quote a string passed to C files

Make $(squote)$(quote)...$(quote)$(squote) a helper macro.
I will reuse it in the next commit.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
---
 scripts/Kbuild.include | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'scripts/Kbuild.include')

diff --git a/scripts/Kbuild.include b/scripts/Kbuild.include
index bc5f25763c1b..88c144787e57 100644
--- a/scripts/Kbuild.include
+++ b/scripts/Kbuild.include
@@ -32,6 +32,10 @@ real-prereqs = $(filter-out $(PHONY), $^)
 # Escape single quote for use in echo statements
 escsq = $(subst $(squote),'\$(squote)',$1)
 
+###
+# Quote a string to pass it to C files. foo => '"foo"'
+stringify = $(squote)$(quote)$1$(quote)$(squote)
+
 ###
 # Easy method for doing a status message
        kecho := :
-- 
cgit v1.2.3-59-g8ed1b