1 files changed, 36 insertions, 8 deletions
diff --git a/Config.in b/Config.in
index 9edf28d79..cd51e2b45 100644
--- a/Config.in
+++ b/Config.in
@@ -106,20 +106,21 @@ config FEATURE_BUFFERS_GO_IN_BSS
 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
+          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
        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.
@@ -129,8 +130,8 @@ config FEATURE_COMPRESS_USAGE
        default y
        depends on SHOW_USAGE
        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
          bunzip2 isn't one of them), the overhead of the decompressor might
@@ -622,12 +623,39 @@ config CROSS_COMPILER_PREFIX
          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'