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Config: clarify {SHOW,VERBOSE,COMPRESS}_USAGE

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Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
This commit is contained in:
Bernhard Reutner-Fischer 2011-11-09 20:23:38 +01:00
parent 743edac6c8
commit b9f4cd85f0
1 changed files with 9 additions and 8 deletions
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17
Config.in
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@ -83,20 +83,21 @@ config FEATURE_BUFFERS_GO_IN_BSS
endchoice endchoice
config SHOW_USAGE config SHOW_USAGE
bool "Show terse applet usage messages" bool "Show applet usage messages"
default y default y
help help
All BusyBox applets will show help messages when invoked with Enabling this option, BusyBox applets will show terse help messages
wrong arguments. You can turn off printing these terse usage when invoked with wrong arguments.
messages if you say no here. If you do not want to show any (helpful) usage message when
This will save you up to 7k. issuing wrong command syntax, you can say 'N' here,
saving approximately 7k.
config FEATURE_VERBOSE_USAGE config FEATURE_VERBOSE_USAGE
bool "Show verbose applet usage messages" bool "Show verbose applet usage messages"
default y default y
depends on SHOW_USAGE depends on SHOW_USAGE
help help
All BusyBox applets will show more verbose help messages when All BusyBox applets will show verbose help messages when
busybox is invoked with --help. This will add a lot of text to the busybox is invoked with --help. This will add a lot of text to the
busybox binary. In the default configuration, this will add about busybox binary. In the default configuration, this will add about
13k, but it can add much more depending on your configuration. 13k, but it can add much more depending on your configuration.
@ -106,8 +107,8 @@ config FEATURE_COMPRESS_USAGE
default y default y
depends on SHOW_USAGE depends on SHOW_USAGE
help help
Store usage messages in compressed form, uncompress them on-the-fly Store usage messages in .bz compressed form, uncompress them
when <applet> --help is called. on-the-fly when <applet> --help is called.
If you have a really tiny busybox with few applets enabled (and If you have a really tiny busybox with few applets enabled (and
bunzip2 isn't one of them), the overhead of the decompressor might bunzip2 isn't one of them), the overhead of the decompressor might