From: Joe Hershberger <joe.hershberger@ni.com>
Date: Mon, 22 Jun 2015 21:15:26 +0000 (-0500)
Subject: common: Add the CMD_ENV_EXISTS config to Kconfig
X-Git-Tag: v2025.01-rc5-pxa1908~12657
X-Git-Url: http://git.dujemihanovic.xyz/html/%7B%7B%20.RelPermalink%20%7D%7D?a=commitdiff_plain;h=6aab5ae921958722cd577a1bdc5748969e1f7917;p=u-boot.git

common: Add the CMD_ENV_EXISTS config to Kconfig

This command needs to exist in the Kconfig so that it can be moved from
the config_cmd_default.h.

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
---

diff --git a/common/Kconfig b/common/Kconfig
index 0ccdf62c1e..cb14592e0e 100644
--- a/common/Kconfig
+++ b/common/Kconfig
@@ -191,6 +191,12 @@ config CMD_SAVEENV
 	  Save all environment variables into the compiled-in persistent
 	  storage.
 
+config CMD_ENV_EXISTS
+	bool "env exists"
+	help
+	  Check if a variable is defined in the environment for use in
+	  shell scripting.
+
 endmenu
 
 menu "Memory commands"