/[autoconf]/autoconf/configure
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revision 1.182 by eggert, Wed Oct 31 20:11:46 2001 UTC revision 1.183 by eggert, Thu Nov 1 20:16:49 2001 UTC
# Line 27  elif test -n "${BASH_VERSION+set}" && (s Line 27  elif test -n "${BASH_VERSION+set}" && (s
27    set -o posix    set -o posix
28  fi  fi
29    
30    # NLS nuisances.
31    # Support unset when possible.
32    if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
33      as_unset=unset
34    else
35      as_unset=false
36    fi
37    
38    (set +x; test -n "`(LANG=C; export LANG) 2>&1`") &&
39        { $as_unset LANG || test "${LANG+set}" != set; } ||
40          { LANG=C; export LANG; }
41    (set +x; test -n "`(LC_ALL=C; export LC_ALL) 2>&1`") &&
42        { $as_unset LC_ALL || test "${LC_ALL+set}" != set; } ||
43          { LC_ALL=C; export LC_ALL; }
44    (set +x; test -n "`(LC_TIME=C; export LC_TIME) 2>&1`") &&
45        { $as_unset LC_TIME || test "${LC_TIME+set}" != set; } ||
46          { LC_TIME=C; export LC_TIME; }
47    (set +x; test -n "`(LC_CTYPE=C; export LC_CTYPE) 2>&1`") &&
48        { $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set; } ||
49          { LC_CTYPE=C; export LC_CTYPE; }
50    (set +x; test -n "`(LANGUAGE=C; export LANGUAGE) 2>&1`") &&
51        { $as_unset LANGUAGE || test "${LANGUAGE+set}" != set; } ||
52          { LANGUAGE=C; export LANGUAGE; }
53    (set +x; test -n "`(LC_COLLATE=C; export LC_COLLATE) 2>&1`") &&
54        { $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set; } ||
55          { LC_COLLATE=C; export LC_COLLATE; }
56    (set +x; test -n "`(LC_NUMERIC=C; export LC_NUMERIC) 2>&1`") &&
57        { $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set; } ||
58          { LC_NUMERIC=C; export LC_NUMERIC; }
59    (set +x; test -n "`(LC_MESSAGES=C; export LC_MESSAGES) 2>&1`") &&
60        { $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set; } ||
61          { LC_MESSAGES=C; export LC_MESSAGES; }
62    
63  # Name of the executable.  # Name of the executable.
64  as_me=`(basename "$0") 2>/dev/null ||  as_me=`(basename "$0") 2>/dev/null ||
65  $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \  $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
# Line 183  as_tr_cpp="sed y%*$as_cr_letters%P$as_cr Line 216  as_tr_cpp="sed y%*$as_cr_letters%P$as_cr
216  # Sed expression to map a string onto a valid variable name.  # Sed expression to map a string onto a valid variable name.
217  as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"  as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
218    
 # Support unset when possible.  
 if (FOO=FOO; unset FOO) >/dev/null 2>&1; then  
   as_unset=unset  
 else  
   as_unset=false  
 fi  
   
 # NLS nuisances.  
 $as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; }  
 $as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; }  
 $as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; }  
 $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; }  
 $as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; }  
 $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; }  
 $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; }  
 $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; }  
   
219  # IFS  # IFS
220  # We need space, tab and new line, in precisely that order.  # We need space, tab and new line, in precisely that order.
221  as_nl='  as_nl='
# Line 1780  elif test -n "${BASH_VERSION+set}" && (s Line 1796  elif test -n "${BASH_VERSION+set}" && (s
1796    set -o posix    set -o posix
1797  fi  fi
1798    
1799    # NLS nuisances.
1800    # Support unset when possible.
1801    if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
1802      as_unset=unset
1803    else
1804      as_unset=false
1805    fi
1806    
1807    (set +x; test -n "`(LANG=C; export LANG) 2>&1`") &&
1808        { $as_unset LANG || test "${LANG+set}" != set; } ||
1809          { LANG=C; export LANG; }
1810    (set +x; test -n "`(LC_ALL=C; export LC_ALL) 2>&1`") &&
1811        { $as_unset LC_ALL || test "${LC_ALL+set}" != set; } ||
1812          { LC_ALL=C; export LC_ALL; }
1813    (set +x; test -n "`(LC_TIME=C; export LC_TIME) 2>&1`") &&
1814        { $as_unset LC_TIME || test "${LC_TIME+set}" != set; } ||
1815          { LC_TIME=C; export LC_TIME; }
1816    (set +x; test -n "`(LC_CTYPE=C; export LC_CTYPE) 2>&1`") &&
1817        { $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set; } ||
1818          { LC_CTYPE=C; export LC_CTYPE; }
1819    (set +x; test -n "`(LANGUAGE=C; export LANGUAGE) 2>&1`") &&
1820        { $as_unset LANGUAGE || test "${LANGUAGE+set}" != set; } ||
1821          { LANGUAGE=C; export LANGUAGE; }
1822    (set +x; test -n "`(LC_COLLATE=C; export LC_COLLATE) 2>&1`") &&
1823        { $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set; } ||
1824          { LC_COLLATE=C; export LC_COLLATE; }
1825    (set +x; test -n "`(LC_NUMERIC=C; export LC_NUMERIC) 2>&1`") &&
1826        { $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set; } ||
1827          { LC_NUMERIC=C; export LC_NUMERIC; }
1828    (set +x; test -n "`(LC_MESSAGES=C; export LC_MESSAGES) 2>&1`") &&
1829        { $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set; } ||
1830          { LC_MESSAGES=C; export LC_MESSAGES; }
1831    
1832  # Name of the executable.  # Name of the executable.
1833  as_me=`(basename "$0") 2>/dev/null ||  as_me=`(basename "$0") 2>/dev/null ||
1834  $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \  $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
# Line 1938  as_tr_cpp="sed y%*$as_cr_letters%P$as_cr Line 1987  as_tr_cpp="sed y%*$as_cr_letters%P$as_cr
1987  # Sed expression to map a string onto a valid variable name.  # Sed expression to map a string onto a valid variable name.
1988  as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"  as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
1989    
 # Support unset when possible.  
 if (FOO=FOO; unset FOO) >/dev/null 2>&1; then  
   as_unset=unset  
 else  
   as_unset=false  
 fi  
   
 # NLS nuisances.  
 $as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; }  
 $as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; }  
 $as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; }  
 $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; }  
 $as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; }  
 $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; }  
 $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; }  
 $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; }  
   
1990  # IFS  # IFS
1991  # We need space, tab and new line, in precisely that order.  # We need space, tab and new line, in precisely that order.
1992  as_nl='  as_nl='

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