hush: make set -x support optional

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 0 insertions, 106 deletions

diff --git a/shell/Config.src b/shell/Config.src
index 800911966..f415a5fa6 100644
--- a/shell/Config.src
+++ b/shell/Config.src
@@ -110,112 +110,6 @@ config ASH_EXPAND_PRMT
           This option recreates the prompt string from the environment
           variable each time it is displayed.
 
-config HUSH
-        bool "hush"
-        default y
-        help
-          hush is a small shell (22k). It handles the normal flow control
-          constructs such as if/then/elif/else/fi, for/in/do/done, while loops,
-          case/esac. Redirections, here documents, $((arithmetic))
-          and functions are supported.
-
-          It will compile and work on no-mmu systems.
-
-          It does not handle select, aliases, brace expansion,
-          tilde expansion, &>file and >&file redirection of stdout+stderr.
-
-config HUSH_BASH_COMPAT
-        bool "bash-compatible extensions"
-        default y
-        depends on HUSH
-        help
-          Enable bash-compatible extensions.
-
-config HUSH_HELP
-        bool "help builtin"
-        default y
-        depends on HUSH
-        help
-          Enable help builtin in hush. Code size + ~1 kbyte.
-
-config HUSH_INTERACTIVE
-        bool "Interactive mode"
-        default y
-        depends on HUSH
-        help
-          Enable interactive mode (prompt and command editing).
-          Without this, hush simply reads and executes commands
-          from stdin just like a shell script from a file.
-          No prompt, no PS1/PS2 magic shell variables.
-
-config HUSH_JOB
-        bool "Job control"
-        default y
-        depends on HUSH_INTERACTIVE
-        help
-          Enable job control: Ctrl-Z backgrounds, Ctrl-C interrupts current
-          command (not entire shell), fg/bg builtins work. Without this option,
-          "cmd &" still works by simply spawning a process and immediately
-          prompting for next command (or executing next command in a script),
-          but no separate process group is formed.
-
-config HUSH_TICK
-        bool "Process substitution"
-        default y
-        depends on HUSH
-        help
-          Enable process substitution `command` and $(command) in hush.
-
-config HUSH_IF
-        bool "Support if/then/elif/else/fi"
-        default y
-        depends on HUSH
-        help
-          Enable if/then/elif/else/fi in hush.
-
-config HUSH_LOOPS
-        bool "Support for, while and until loops"
-        default y
-        depends on HUSH
-        help
-          Enable for, while and until loops in hush.
-
-config HUSH_CASE
-        bool "Support case ... esac statement"
-        default y
-        depends on HUSH
-        help
-          Enable case ... esac statement in hush. +400 bytes.
-
-config HUSH_FUNCTIONS
-        bool "Support funcname() { commands; } syntax"
-        default y
-        depends on HUSH
-        help
-          Enable support for shell functions in hush. +800 bytes.
-
-config HUSH_LOCAL
-        bool "Support local builtin"
-        default y
-        depends on HUSH_FUNCTIONS
-        help
-          Enable support for local variables in functions.
-
-config HUSH_EXPORT_N
-        bool "Support export '-n' option"
-        default y
-        depends on HUSH
-        help
-          Enable support for export '-n' option in hush. It is a bash extension.
-
-config HUSH_RANDOM_SUPPORT
-        bool "Pseudorandom generator and $RANDOM variable"
-        default y
-        depends on HUSH
-        help
-          Enable pseudorandom generator and dynamic variable "$RANDOM".
-          Each read of "$RANDOM" will generate a new pseudorandom value.
-
 
 choice
         prompt "Choose which shell is aliased to 'sh' name"