Move locale, unicode, and "use sendfile?" options to library tuning

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

1 files changed, 0 insertions, 138 deletions

diff --git a/Config.in b/Config.in
index 089879914..3d1759e21 100644
--- a/Config.in
+++ b/Config.in
@@ -147,131 +147,6 @@ config INSTALL_NO_USR
 	  will install applets only to /bin and /sbin,
 	  never to /usr/bin or /usr/sbin.
 
-config LOCALE_SUPPORT
-	bool "Enable locale support (system needs locale for this to work)"
-	default n
-	help
-	  Enable this if your system has locale support and you would like
-	  busybox to support locale settings.
-
-config UNICODE_SUPPORT
-	bool "Support Unicode"
-	default y
-	help
-	  This makes various applets aware that one byte is not
-	  one character on screen.
-
-	  Busybox aims to eventually work correctly with Unicode displays.
-	  Any older encodings are not guaranteed to work.
-	  Probably by the time when busybox will be fully Unicode-clean,
-	  other encodings will be mainly of historic interest.
-
-config UNICODE_USING_LOCALE
-	bool "Use libc routines for Unicode (else uses internal ones)"
-	default n
-	depends on UNICODE_SUPPORT && LOCALE_SUPPORT
-	help
-	  With this option on, Unicode support is implemented using libc
-	  routines. Otherwise, internal implementation is used.
-	  Internal implementation is smaller.
-
-config FEATURE_CHECK_UNICODE_IN_ENV
-	bool "Check $LC_ALL, $LC_CTYPE and $LANG environment variables"
-	default n
-	depends on UNICODE_SUPPORT && !UNICODE_USING_LOCALE
-	help
-	  With this option on, Unicode support is activated
-	  only if locale-related variables have the value of the form
-	  "xxxx.utf8"
-
-	  Otherwise, Unicode support will be always enabled and active.
-
-config SUBST_WCHAR
-	int "Character code to substitute unprintable characters with"
-	depends on UNICODE_SUPPORT
-	default 63
-	help
-	  Typical values are 63 for '?' (works with any output device),
-	  30 for ASCII substitute control code,
-	  65533 (0xfffd) for Unicode replacement character.
-
-config LAST_SUPPORTED_WCHAR
-	int "Range of supported Unicode characters"
-	depends on UNICODE_SUPPORT
-	default 767
-	help
-	  Any character with Unicode value bigger than this is assumed
-	  to be non-printable on output device. Many applets replace
-	  such characters with substitution character.
-
-	  The idea is that many valid printable Unicode chars
-	  nevertheless are not displayed correctly. Think about
-	  combining charachers, double-wide hieroglyphs, obscure
-	  characters in dozens of ancient scripts...
-	  Many terminals, terminal emulators, xterms etc will fail
-	  to handle them correctly. Choose the smallest value
-	  which suits your needs.
-
-	  Typical values are:
-	  126 - ASCII only
-	  767 (0x2ff) - there are no combining chars in [0..767] range
-			(the range includes Latin 1, Latin Ext. A and B),
-			code is ~700 bytes smaller for this case.
-	  4351 (0x10ff) - there are no double-wide chars in [0..4351] range,
-			code is ~300 bytes smaller for this case.
-	  12799 (0x31ff) - nearly all non-ideographic characters are
-			available in [0..12799] range, including
-			East Asian scripts like katakana, hiragana, hangul,
-			bopomofo...
-	  0 - off, any valid printable Unicode character will be printed.
-
-config UNICODE_COMBINING_WCHARS
-	bool "Allow zero-width Unicode characters on output"
-	default n
-	depends on UNICODE_SUPPORT
-	help
-	  With this option off, any Unicode char with width of 0
-	  is substituted on output.
-
-config UNICODE_WIDE_WCHARS
-	bool "Allow wide Unicode characters on output"
-	default n
-	depends on UNICODE_SUPPORT
-	help
-	  With this option off, any Unicode char with width > 1
-	  is substituted on output.
-
-config UNICODE_BIDI_SUPPORT
-	bool "Bidirectional character-aware line input"
-	default n
-	depends on UNICODE_SUPPORT && !UNICODE_USING_LOCALE
-	help
-	  With this option on, right-to-left Unicode characters
-	  are treated differently on input (e.g. cursor movement).
-
-config UNICODE_NEUTRAL_TABLE
-	bool "In bidi input, support non-ASCII neutral chars too"
-	default n
-	depends on UNICODE_BIDI_SUPPORT
-	help
-	  In most cases it's enough to treat only ASCII non-letters
-	  (i.e. punctuation, numbers and space) as characters
-	  with neutral directionality.
-	  With this option on, more extensive (and bigger) table
-	  of neutral chars will be used.
-
-config UNICODE_PRESERVE_BROKEN
-	bool "Make it possible to enter sequences of chars which are not Unicode"
-	default n
-	depends on UNICODE_SUPPORT
-	help
-	  With this option on, on line-editing input (such as used by shells)
-	  invalid UTF-8 bytes are not substituted with the selected
-	  substitution character.
-	  For example, this means that entering 'l', 's', ' ', 0xff, [Enter]
-	  at shell prompt will list file named 0xff (single char name
-	  with char value 255), not file named '?'.
-
 config PAM
 	bool "Support for PAM (Pluggable Authentication Modules)"
 	default n
@@ -279,19 +154,6 @@ config PAM
 	  Use PAM in some busybox applets (currently login and httpd) instead
 	  of direct access to password database.
 
-config FEATURE_USE_SENDFILE
-	bool "Use sendfile system call"
-	default y
-	select PLATFORM_LINUX
-	help
-	  When enabled, busybox will use the kernel sendfile() function
-	  instead of read/write loops to copy data between file descriptors
-	  (for example, cp command does this a lot).
-	  If sendfile() doesn't work, copying code falls back to read/write
-	  loop. sendfile() was originally implemented for faster I/O
-	  from files to sockets, but since Linux 2.6.33 it was extended
-	  to work for many more file types.
-
 config LONG_OPTS
 	bool "Support for --long-options"
 	default y