endchoice
config SHOW_USAGE
- bool "Show terse applet usage messages"
+ bool "Show applet usage messages"
default y
help
- All BusyBox applets will show help messages when invoked with
- wrong arguments. You can turn off printing these terse usage
- messages if you say no here.
- This will save you up to 7k.
+ Enabling this option, BusyBox applets will show terse help messages
+ when invoked with wrong arguments.
+ If you do not want to show any (helpful) usage message when
+ issuing wrong command syntax, you can say 'N' here,
+ saving approximately 7k.
config FEATURE_VERBOSE_USAGE
bool "Show verbose applet usage messages"
default y
depends on SHOW_USAGE
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 binary. In the default configuration, this will add about
13k, but it can add much more depending on your configuration.
default y
depends on SHOW_USAGE
help
- Store usage messages in compressed form, uncompress them on-the-fly
- when <applet> --help is called.
+ Store usage messages in .bz compressed form, uncompress them
+ on-the-fly when <applet> --help is called.
If you have a really tiny busybox with few applets enabled (and
bunzip2 isn't one of them), the overhead of the decompressor might
Native builds leave this empty.
+config SYSROOT
+ string "Path to sysroot"
+ default ""
+ help
+ If you want to build BusyBox with a cross compiler, then you
+ might also need to specify where /usr/include and /usr/lib
+ will be found.
+
+ For example, BusyBox can be built against an installed
+ Android NDK, platform version 9, for ARM ABI with
+
+ CONFIG_SYSROOT=/opt/android-ndk/platforms/android-9/arch-arm
+
+ Native builds leave this empty.
+
config EXTRA_CFLAGS
string "Additional CFLAGS"
default ""
help
Additional CFLAGS to pass to the compiler verbatim.
+config EXTRA_LDFLAGS
+ string "Additional LDFLAGS"
+ default ""
+ help
+ Additional LDFLAGS to pass to the linker verbatim.
+
+config EXTRA_LDLIBS
+ string "Additional LDLIBS"
+ default ""
+ help
+ Additional LDLIBS to pass to the linker with -l.
+
endmenu
menu 'Debugging Options'
endchoice
-### config PARSE
-### bool "Uniform config file parser debugging applet: parse"
-
endmenu
menu 'Installation Options ("make install" behavior)'