[RFC PATCH 6/7] kconfig: add basic environments to evaluate C flags in Kconfig

[Masahiro Yamada]

Add minimum environments to start with.

Signed-off-by: Masahiro Yamada <yamada.masahiro@xxxxxxxxxxxxx>
---

 init/Kconfig | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/init/Kconfig b/init/Kconfig
index 64f9dd2..31fbc6e 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -25,6 +25,14 @@ config CC_VERSION_TEXT
 	  text does not match, silentoldconfig will be invoked because we need
 	  to re-compute compiler capabilities and symbols that depends on them.
 
+config srctree
+	string
+	option env="srctree"
+
+config CC
+	string
+	option env="CC"
+
 config CONSTRUCTORS
 	bool
 	depends on !UML
-- 
2.7.4