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(AS_SHELL_SANITIZE): Fix NLS before invoking AS_BASENAME. Set the

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locale variables to 'C' if possible, as POSIX requires this to get the
traditional behavior.
This commit is contained in:
Paul Eggert 2001-11-01 19:44:57 +00:00
parent d0ee48e065
commit 9fe512db2b
1 changed files with 11 additions and 12 deletions
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23
lib/m4sugar/m4sh.m4
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@ -2,7 +2,7 @@ changequote()changequote([, ])include(m4sugar/m4sugar.m4)# -*- Autoconf -*-
# This file is part of Autoconf.
# M4 sugar for common shell constructs.
# Requires GNU M4 and M4sugar.
# Copyright 2000, 2001 Free Software Foundation, Inc.
# Copyright (C) 2000, 2001 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
@ -151,6 +151,16 @@ elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
set -o posix
fi
# NLS nuisances.
_AS_UNSET_PREPARE
m4_foreach([_AS_var],
[LANG, LC_ALL, LC_TIME, LC_CTYPE, LANGUAGE,
LC_COLLATE, LC_NUMERIC, LC_MESSAGES],
[(set +x; test -n "`(_AS_var=C; export _AS_var) 2>&1`") &&
{ $as_unset _AS_var || test "${_AS_var+set}" != set; } ||
{ _AS_var=C; export _AS_var; }
])
# Name of the executable.
as_me=`AS_BASENAME("$[0]")`
@ -165,17 +175,6 @@ _AS_LN_S_PREPARE
_AS_TEST_PREPARE
_AS_TR_CPP_PREPARE
_AS_TR_SH_PREPARE
_AS_UNSET_PREPARE
# NLS nuisances.
AS_UNSET([LANG], [C])
AS_UNSET([LC_ALL], [C])
AS_UNSET([LC_TIME], [C])
AS_UNSET([LC_CTYPE], [C])
AS_UNSET([LANGUAGE], [C])
AS_UNSET([LC_COLLATE], [C])
AS_UNSET([LC_NUMERIC], [C])
AS_UNSET([LC_MESSAGES], [C])
# IFS
# We need space, tab and new line, in precisely that order.