shell: clarify help text of CONFIG_{SH,BASH}_IS_* options
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| @@ -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" | |