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added simplified Unicode support for non-locale-enabled builds

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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2009-07-11 21:36:13 +02:00
parent 883cea4751
commit 42a8fd0db0
6 changed files with 331 additions and 24 deletions
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34
Config.in
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@@ -30,18 +30,6 @@ config EXTRA_COMPAT
some GNU extensions in libc. You probably only need this option
if you plan to run busybox on desktop.
config FEATURE_ASSUME_UNICODE
bool "Assume that 1:1 char/glyph correspondence is not true"
default n
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.
choice
prompt "Buffer allocation policy"
default FEATURE_BUFFERS_USE_MALLOC
@@ -114,6 +102,28 @@ config LOCALE_SUPPORT
Enable this if your system has locale support and you would like
busybox to support locale settings.
config FEATURE_ASSUME_UNICODE
bool "Support Unicode"
default n
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 FEATURE_CHECK_UNICODE_IN_ENV
bool "Check $LANG environment variable"
default y
depends on FEATURE_ASSUME_UNICODE && !LOCALE_SUPPORT
help
With this option on, Unicode support is activated
only if LANG variable has the value of the form "xxxx.utf8"
Otherwise, Unicode support will be always enabled and active.
config LONG_OPTS
bool "Support for --long-options"
default y