/[autoconf]/autoconf/bin/autoconf.in
ViewVC logotype

Diff of /autoconf/bin/autoconf.in

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

revision 1.148 by eggert, Wed Jul 17 08:30:43 2002 UTC revision 1.149 by eggert, Sun Sep 1 10:33:46 2002 UTC
# Line 14  elif test -n "${BASH_VERSION+set}" && (s Line 14  elif test -n "${BASH_VERSION+set}" && (s
14    set -o posix    set -o posix
15  fi  fi
16    
 # NLS nuisances.  
17  # Support unset when possible.  # Support unset when possible.
18  if (FOO=FOO; unset FOO) >/dev/null 2>&1; then  if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
19    as_unset=unset    as_unset=unset
# Line 22  else Line 21  else
21    as_unset=false    as_unset=false
22  fi  fi
23    
 (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; }  
24    
25    # Work around bugs in pre-3.0 UWIN ksh.
26    $as_unset ENV MAIL MAILPATH
27    PS1='$ '
28    PS2='> '
29    PS4='+ '
30    
31    # NLS nuisances.
32    for as_var in LANG LANGUAGE LC_ALL LC_COLLATE LC_CTYPE LC_NUMERIC LC_MESSAGES LC_TIME
33    do
34      if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
35        eval $as_var=C; export $as_var
36      else
37        $as_unset $as_var
38      fi
39    done
40    
41  # Required to use basename.  # Required to use basename.
42  if expr a : '\(a\)' >/dev/null 2>&1; then  if expr a : '\(a\)' >/dev/null 2>&1; then
# Line 160  echo \"\$help\" >&2 Line 150  echo \"\$help\" >&2
150  exit 1"  exit 1"
151    
152  # Variables.  # Variables.
153  : ${AUTOM4TE=@autom4te-name@}  : ${AUTOM4TE='@bindir@/@autom4te-name@'}
154  dir=`(dirname $0) 2>/dev/null ||  dir=`(dirname $0) 2>/dev/null ||
155  $as_expr X$0 : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \  $as_expr X$0 : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
156           X$0 : 'X\(//\)[^/]' \| \           X$0 : 'X\(//\)[^/]' \| \
# Line 258  done Line 248  done
248  # Find the input file.  # Find the input file.
249  case $# in  case $# in
250    0)    0)
251      case `ls configure.ac configure.in 2>/dev/null` in      if test -f configure.ac; then
252        *ac*in )        if test -f configure.in; then
253          echo "$me: warning: both \`configure.ac' and \`configure.in' are present." >&2          echo "$me: warning: both \`configure.ac' and \`configure.in' are present." >&2
254          echo "$me: warning: proceeding with \`configure.ac'." >&2          echo "$me: warning: proceeding with \`configure.ac'." >&2
255          infile=configure.ac;;        fi
256        *ac ) infile=configure.ac;;        infile=configure.ac
257        *in ) infile=configure.in;;      elif test -f configure.in; then
258        * )        infile=configure.in
259          echo "$me: no input file" >&2      else
260          exit 1;;        echo "$me: no input file" >&2
261      esac        exit 1
262        fi
263      test -z "$traces" && test -z "$outfile" && outfile=configure;;      test -z "$traces" && test -z "$outfile" && outfile=configure;;
264    1) # autom4te doesn't like `-'.    1) # autom4te doesn't like `-'.
265       test "x$1" != "x-" && infile=$1 ;;       test "x$1" != "x-" && infile=$1 ;;

Legend:
Removed from v.1.148  
changed lines
  Added in v.1.149

savannah-hackers-public@gnu.org
ViewVC Help
Powered by ViewVC 1.1.26