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-rw-r--r--package/busybox/config/shell/Config.in29
1 files changed, 11 insertions, 18 deletions
diff --git a/package/busybox/config/shell/Config.in b/package/busybox/config/shell/Config.in
index 6ff3e3df41..5d492e2399 100644
--- a/package/busybox/config/shell/Config.in
+++ b/package/busybox/config/shell/Config.in
@@ -15,6 +15,7 @@ choice
config BUSYBOX_CONFIG_FEATURE_SH_IS_ASH
select BUSYBOX_CONFIG_ASH
bool "ash"
+ depends on !BUSYBOX_CONFIG_NOMMU
config BUSYBOX_CONFIG_FEATURE_SH_IS_HUSH
select BUSYBOX_CONFIG_HUSH
@@ -36,6 +37,7 @@ endchoice
config BUSYBOX_CONFIG_ASH
bool "ash"
default y
+ depends on !BUSYBOX_CONFIG_NOMMU
help
Tha 'ash' shell adds about 60k in the default configuration and is
the most complete and most pedantically correct shell included with
@@ -57,23 +59,6 @@ config BUSYBOX_CONFIG_ASH_JOB_CONTROL
help
Enable job control in the ash shell.
-config BUSYBOX_CONFIG_ASH_READ_NCHARS
- bool "'read -n N' and 'read -s' support"
- default n
- depends on BUSYBOX_CONFIG_ASH
- help
- 'read -n N' will return a value after N characters have been read.
- 'read -s' will read without echoing the user's input.
-
-config BUSYBOX_CONFIG_ASH_READ_TIMEOUT
- bool "'read -t S' support"
- default y
- depends on BUSYBOX_CONFIG_ASH
- help
- 'read -t S' will return a value after S seconds have passed.
- This implementation will allow fractional seconds, expressed
- as a decimal fraction, e.g. 'read -t 2.5 foo'.
-
config BUSYBOX_CONFIG_ASH_ALIAS
bool "alias support"
default y
@@ -187,7 +172,7 @@ config BUSYBOX_CONFIG_HUSH_INTERACTIVE
help
Enable interactive mode (prompt and command editing).
Without this, hush simply reads and executes commands
- from stdin just like a shell script from the file.
+ from stdin just like a shell script from a file.
No prompt, no PS1/PS2 magic shell variables.
config BUSYBOX_CONFIG_HUSH_JOB
@@ -250,6 +235,14 @@ config BUSYBOX_CONFIG_HUSH_EXPORT_N
help
Enable support for export '-n' option in hush. It is a bash extension.
+config BUSYBOX_CONFIG_HUSH_RANDOM_SUPPORT
+ bool "Pseudorandom generator and $RANDOM variable"
+ default n
+ depends on BUSYBOX_CONFIG_HUSH
+ help
+ Enable pseudorandom generator and dynamic variable "$RANDOM".
+ Each read of "$RANDOM" will generate a new pseudorandom value.
+
config BUSYBOX_CONFIG_LASH
bool "lash (deprecated: aliased to hush)"
default n