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-rw-r--r--shell/Config.src23
1 files changed, 22 insertions, 1 deletions
diff --git a/shell/Config.src b/shell/Config.src
index 7f5f67050..9bd493fed 100644
--- a/shell/Config.src
+++ b/shell/Config.src
@@ -17,9 +17,19 @@ choice
config SH_IS_ASH
depends on !NOMMU
bool "ash"
+ help
+ Choose ash to be the shell executed by 'sh' name.
+ The ash code will be built into busybox. If you don't select
+ "ash" choice (CONFIG_ASH), this shell may only be invoked by
+ the name 'sh' (and not 'ash').
config SH_IS_HUSH
bool "hush"
+ help
+ Choose hush to be the shell executed by 'sh' name.
+ The hush code will be built into busybox. If you don't select
+ "hush" choice (CONFIG_HUSH), this shell may only be invoked by
+ the name 'sh' (and not 'hush').
config SH_IS_NONE
bool "none"
@@ -31,7 +41,8 @@ choice
default BASH_IS_NONE
help
Choose which shell you want to be executed by 'bash' alias.
- The ash shell is the most bash compatible and full featured one.
+ The ash shell is the most bash compatible and full featured one,
+ although compatibility is far from being complete.
Note that selecting this option does not switch on any bash
compatibility code. It merely makes it possible to install
@@ -46,9 +57,19 @@ choice
config BASH_IS_ASH
depends on !NOMMU
bool "ash"
+ help
+ Choose ash to be the shell executed by 'bash' name.
+ The ash code will be built into busybox. If you don't select
+ "ash" choice (CONFIG_ASH), this shell may only be invoked by
+ the name 'bash' (and not 'ash').
config BASH_IS_HUSH
bool "hush"
+ help
+ Choose hush to be the shell executed by 'bash' name.
+ The hush code will be built into busybox. If you don't select
+ "hush" choice (CONFIG_HUSH), this shell may only be invoked by
+ the name 'bash' (and not 'hush').
config BASH_IS_NONE
bool "none"