[PATCH] menutree: let it select GLOB and GLOB_SORT

[Holger Schurig]

The menutree code depends on CONFIG_GLOB, without it will just hang. So
let it select it automatically. Also remove the dependency on hush, because
glob() will run with the simple shell as well.

Also add a dependency on CONFIG_GLOB_SORT. While is not strictly
needed, many people use menu/00-foo menu/10-bar menu/20-barf to sort
their menu entries.

Signed-off-by: Holger Schurig <holgerschurig at gmail.com>
---
 common/Kconfig |    8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/common/Kconfig b/common/Kconfig
index 1afee93..bba7f15 100644
--- a/common/Kconfig
+++ b/common/Kconfig
@@ -61,6 +61,8 @@ config BAREBOX_UPDATE
 
 config MENUTREE
 	bool
+	select GLOB
+	select GLOB_SORT
 
 menu "General Settings"
 
@@ -338,11 +340,13 @@ config MAXARGS
 
 config GLOB
 	bool
-	prompt "hush globbing support"
-	depends on SHELL_HUSH
+	prompt "globbing support"
 	help
 	  If you want to use wildcards like * or ? say y here.
 
+	  Globbing can be used in the HUSH shell, but is also used
+	  internally in the menutree command.
+
 config GLOB_SORT
 	select QSORT
 	bool
-- 
1.7.10.4