/[autoconf]/autoconf/configure
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revision 1.214 by eggert, Sat Aug 31 05:52:09 2002 UTC revision 1.215 by eggert, Sun Sep 1 10:33:45 2002 UTC
# Line 23  elif test -n "${BASH_VERSION+set}" && (s Line 23  elif test -n "${BASH_VERSION+set}" && (s
23    set -o posix    set -o posix
24  fi  fi
25    
 # NLS nuisances.  
26  # Support unset when possible.  # Support unset when possible.
27  if (FOO=FOO; unset FOO) >/dev/null 2>&1; then  if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
28    as_unset=unset    as_unset=unset
# Line 31  else Line 30  else
30    as_unset=false    as_unset=false
31  fi  fi
32    
 (set +x; test -n "`(LANG=C; export LANG) 2>&1`") &&  
     { $as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; }; }  
 (set +x; test -n "`(LC_ALL=C; export LC_ALL) 2>&1`") &&  
     { $as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; }; }  
 (set +x; test -n "`(LC_TIME=C; export LC_TIME) 2>&1`") &&  
     { $as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; }; }  
 (set +x; test -n "`(LC_CTYPE=C; export LC_CTYPE) 2>&1`") &&  
     { $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; }; }  
 (set +x; test -n "`(LANGUAGE=C; export LANGUAGE) 2>&1`") &&  
     { $as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; }; }  
 (set +x; test -n "`(LC_COLLATE=C; export LC_COLLATE) 2>&1`") &&  
     { $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; }; }  
 (set +x; test -n "`(LC_NUMERIC=C; export LC_NUMERIC) 2>&1`") &&  
     { $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; }; }  
 (set +x; test -n "`(LC_MESSAGES=C; export LC_MESSAGES) 2>&1`") &&  
     { $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; }; }  
33    
34    # Work around bugs in pre-3.0 UWIN ksh.
35    $as_unset ENV MAIL MAILPATH
36    PS1='$ '
37    PS2='> '
38    PS4='+ '
39    
40    # NLS nuisances.
41    for as_var in LANG LANGUAGE LC_ALL LC_COLLATE LC_CTYPE LC_NUMERIC LC_MESSAGES LC_TIME
42    do
43      if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
44        eval $as_var=C; export $as_var
45      else
46        $as_unset $as_var
47      fi
48    done
49    
50  # Required to use basename.  # Required to use basename.
51  if expr a : '\(a\)' >/dev/null 2>&1; then  if expr a : '\(a\)' >/dev/null 2>&1; then
# Line 2067  elif test -n "${BASH_VERSION+set}" && (s Line 2065  elif test -n "${BASH_VERSION+set}" && (s
2065    set -o posix    set -o posix
2066  fi  fi
2067    
 # NLS nuisances.  
2068  # Support unset when possible.  # Support unset when possible.
2069  if (FOO=FOO; unset FOO) >/dev/null 2>&1; then  if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
2070    as_unset=unset    as_unset=unset
# Line 2075  else Line 2072  else
2072    as_unset=false    as_unset=false
2073  fi  fi
2074    
 (set +x; test -n "`(LANG=C; export LANG) 2>&1`") &&  
     { $as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; }; }  
 (set +x; test -n "`(LC_ALL=C; export LC_ALL) 2>&1`") &&  
     { $as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; }; }  
 (set +x; test -n "`(LC_TIME=C; export LC_TIME) 2>&1`") &&  
     { $as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; }; }  
 (set +x; test -n "`(LC_CTYPE=C; export LC_CTYPE) 2>&1`") &&  
     { $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; }; }  
 (set +x; test -n "`(LANGUAGE=C; export LANGUAGE) 2>&1`") &&  
     { $as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; }; }  
 (set +x; test -n "`(LC_COLLATE=C; export LC_COLLATE) 2>&1`") &&  
     { $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; }; }  
 (set +x; test -n "`(LC_NUMERIC=C; export LC_NUMERIC) 2>&1`") &&  
     { $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; }; }  
 (set +x; test -n "`(LC_MESSAGES=C; export LC_MESSAGES) 2>&1`") &&  
     { $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; }; }  
2075    
2076    # Work around bugs in pre-3.0 UWIN ksh.
2077    $as_unset ENV MAIL MAILPATH
2078    PS1='$ '
2079    PS2='> '
2080    PS4='+ '
2081    
2082    # NLS nuisances.
2083    for as_var in LANG LANGUAGE LC_ALL LC_COLLATE LC_CTYPE LC_NUMERIC LC_MESSAGES LC_TIME
2084    do
2085      if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
2086        eval $as_var=C; export $as_var
2087      else
2088        $as_unset $as_var
2089      fi
2090    done
2091    
2092  # Required to use basename.  # Required to use basename.
2093  if expr a : '\(a\)' >/dev/null 2>&1; then  if expr a : '\(a\)' >/dev/null 2>&1; then

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  Added in v.1.215

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