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revision 1988 by gregoa, Sun Jan 10 00:22:43 2010 UTC revision 2159 by gregoa, Wed May 19 19:27:36 2010 UTC
# Line 1  Line 1 
1  #! /bin/sh  #! /bin/sh
2  # Guess values for system-dependent variables and create Makefiles.  # Guess values for system-dependent variables and create Makefiles.
3  # Generated by GNU Autoconf 2.65 for bti 025.  # Generated by GNU Autoconf 2.63 for bti 026.
4  #  #
5  # Report bugs to <greg@kroah.com>.  # Report bugs to <greg@kroah.com>.
6  #  #
 #  
7  # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,  # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
8  # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,  # 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
 # Inc.  
 #  
 #  
9  # This configure script is free software; the Free Software Foundation  # This configure script is free software; the Free Software Foundation
10  # gives unlimited permission to copy, distribute and modify it.  # gives unlimited permission to copy, distribute and modify it.
11  ## -------------------- ##  ## --------------------- ##
12  ## M4sh Initialization. ##  ## M4sh Initialization.  ##
13  ## -------------------- ##  ## --------------------- ##
14    
15  # Be more Bourne compatible  # Be more Bourne compatible
16  DUALCASE=1; export DUALCASE # for MKS sh  DUALCASE=1; export DUALCASE # for MKS sh
17  if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :  if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
18    emulate sh    emulate sh
19    NULLCMD=:    NULLCMD=:
20    # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which    # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
# Line 26  if test -n "${ZSH_VERSION+set}" && (emul Line 22  if test -n "${ZSH_VERSION+set}" && (emul
22    alias -g '${1+"$@"}'='"$@"'    alias -g '${1+"$@"}'='"$@"'
23    setopt NO_GLOB_SUBST    setopt NO_GLOB_SUBST
24  else  else
25    case `(set -o) 2>/dev/null` in #(    case `(set -o) 2>/dev/null` in
26    *posix*) :    *posix*) set -o posix ;;
     set -o posix ;; #(  
   *) :  
      ;;  
27  esac  esac
28    
29  fi  fi
30    
31    
32    
33    
34    # PATH needs CR
35    # Avoid depending upon Character Ranges.
36    as_cr_letters='abcdefghijklmnopqrstuvwxyz'
37    as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
38    as_cr_Letters=$as_cr_letters$as_cr_LETTERS
39    as_cr_digits='0123456789'
40    as_cr_alnum=$as_cr_Letters$as_cr_digits
41    
42  as_nl='  as_nl='
43  '  '
44  export as_nl  export as_nl
# Line 42  export as_nl Line 46  export as_nl
46  as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'  as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
47  as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo  as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
48  as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo  as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
49  # Prefer a ksh shell builtin over an external printf program on Solaris,  if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
 # but without wasting forks for bash or zsh.  
 if test -z "$BASH_VERSION$ZSH_VERSION" \  
     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then  
   as_echo='print -r --'  
   as_echo_n='print -rn --'  
 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then  
50    as_echo='printf %s\n'    as_echo='printf %s\n'
51    as_echo_n='printf %s'    as_echo_n='printf %s'
52  else  else
# Line 59  else Line 57  else
57      as_echo_body='eval expr "X$1" : "X\\(.*\\)"'      as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
58      as_echo_n_body='eval      as_echo_n_body='eval
59        arg=$1;        arg=$1;
60        case $arg in #(        case $arg in
61        *"$as_nl"*)        *"$as_nl"*)
62          expr "X$arg" : "X\\(.*\\)$as_nl";          expr "X$arg" : "X\\(.*\\)$as_nl";
63          arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;          arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
# Line 82  if test "${PATH_SEPARATOR+set}" != set; Line 80  if test "${PATH_SEPARATOR+set}" != set;
80    }    }
81  fi  fi
82    
83    # Support unset when possible.
84    if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
85      as_unset=unset
86    else
87      as_unset=false
88    fi
89    
90    
91  # IFS  # IFS
92  # We need space, tab and new line, in precisely that order.  Quoting is  # We need space, tab and new line, in precisely that order.  Quoting is
# Line 91  fi Line 96  fi
96  IFS=" ""        $as_nl"  IFS=" ""        $as_nl"
97    
98  # Find who we are.  Look in the path if we contain no directory separator.  # Find who we are.  Look in the path if we contain no directory separator.
99  case $0 in #((  case $0 in
100    *[\\/]* ) as_myself=$0 ;;    *[\\/]* ) as_myself=$0 ;;
101    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
102  for as_dir in $PATH  for as_dir in $PATH
103  do  do
104    IFS=$as_save_IFS    IFS=$as_save_IFS
105    test -z "$as_dir" && as_dir=.    test -z "$as_dir" && as_dir=.
106      test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
107    done  done
108  IFS=$as_save_IFS  IFS=$as_save_IFS
109    
110       ;;       ;;
# Line 111  if test "x$as_myself" = x; then Line 116  if test "x$as_myself" = x; then
116  fi  fi
117  if test ! -f "$as_myself"; then  if test ! -f "$as_myself"; then
118    $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2    $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
119    exit 1    { (exit 1); exit 1; }
120  fi  fi
121    
122  # Unset variables that we do not need and which cause bugs (e.g. in  # Work around bugs in pre-3.0 UWIN ksh.
123  # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"  for as_var in ENV MAIL MAILPATH
124  # suppresses any "Segmentation fault" message there.  '((' could  do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
 # trigger a bug in pdksh 5.2.14.  
 for as_var in BASH_ENV ENV MAIL MAILPATH  
 do eval test x\${$as_var+set} = xset \  
   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :  
125  done  done
126  PS1='$ '  PS1='$ '
127  PS2='> '  PS2='> '
# Line 132  export LC_ALL Line 133  export LC_ALL
133  LANGUAGE=C  LANGUAGE=C
134  export LANGUAGE  export LANGUAGE
135    
136    # Required to use basename.
137    if expr a : '\(a\)' >/dev/null 2>&1 &&
138       test "X`expr 00001 : '.*\(...\)'`" = X001; then
139      as_expr=expr
140    else
141      as_expr=false
142    fi
143    
144    if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
145      as_basename=basename
146    else
147      as_basename=false
148    fi
149    
150    
151    # Name of the executable.
152    as_me=`$as_basename -- "$0" ||
153    $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
154             X"$0" : 'X\(//\)$' \| \
155             X"$0" : 'X\(/\)' \| . 2>/dev/null ||
156    $as_echo X/"$0" |
157        sed '/^.*\/\([^/][^/]*\)\/*$/{
158                s//\1/
159                q
160              }
161              /^X\/\(\/\/\)$/{
162                s//\1/
163                q
164              }
165              /^X\/\(\/\).*/{
166                s//\1/
167                q
168              }
169              s/.*/./; q'`
170    
171  # CDPATH.  # CDPATH.
172  (unset CDPATH) >/dev/null 2>&1 && unset CDPATH  $as_unset CDPATH
173    
174    
175  if test "x$CONFIG_SHELL" = x; then  if test "x$CONFIG_SHELL" = x; then
176    as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :    if (eval ":") 2>/dev/null; then
177    emulate sh    as_have_required=yes
   NULLCMD=:  
   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which  
   # is contrary to our usage.  Disable this feature.  
   alias -g '\${1+\"\$@\"}'='\"\$@\"'  
   setopt NO_GLOB_SUBST  
178  else  else
179    case \`(set -o) 2>/dev/null\` in #(    as_have_required=no
   *posix*) :  
     set -o posix ;; #(  
   *) :  
      ;;  
 esac  
180  fi  fi
181  "  
182    as_required="as_fn_return () { (exit \$1); }    if test $as_have_required = yes &&     (eval ":
183  as_fn_success () { as_fn_return 0; }  (as_func_return () {
184  as_fn_failure () { as_fn_return 1; }    (exit \$1)
185  as_fn_ret_success () { return 0; }  }
186  as_fn_ret_failure () { return 1; }  as_func_success () {
187      as_func_return 0
188    }
189    as_func_failure () {
190      as_func_return 1
191    }
192    as_func_ret_success () {
193      return 0
194    }
195    as_func_ret_failure () {
196      return 1
197    }
198    
199  exitcode=0  exitcode=0
200  as_fn_success || { exitcode=1; echo as_fn_success failed.; }  if as_func_success; then
201  as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }    :
202  as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }  else
203  as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }    exitcode=1
204  if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :    echo as_func_success failed.
205    fi
206    
207    if as_func_failure; then
208      exitcode=1
209      echo as_func_failure succeeded.
210    fi
211    
212    if as_func_ret_success; then
213      :
214  else  else
215    exitcode=1; echo positional parameters were not saved.    exitcode=1
216  fi    echo as_func_ret_success failed.
217  test x\$exitcode = x0 || exit 1"  fi
218    as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO  
219    as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO  if as_func_ret_failure; then
220    eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&    exitcode=1
221    test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"    echo as_func_ret_failure succeeded.
222    if (eval "$as_required") 2>/dev/null; then :  fi
223    as_have_required=yes  
224    if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
225      :
226  else  else
227    as_have_required=no    exitcode=1
228      echo positional parameters were not saved.
229  fi  fi
   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :  
230    
231    test \$exitcode = 0) || { (exit 1); exit 1; }
232    
233    (
234      as_lineno_1=\$LINENO
235      as_lineno_2=\$LINENO
236      test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
237      test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
238    ") 2> /dev/null; then
239      :
240  else  else
241    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR    as_candidate_shells=
242  as_found=false      as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
243  for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH  for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
244  do  do
245    IFS=$as_save_IFS    IFS=$as_save_IFS
246    test -z "$as_dir" && as_dir=.    test -z "$as_dir" && as_dir=.
247    as_found=:    case $as_dir in
   case $as_dir in #(  
248           /*)           /*)
249             for as_base in sh bash ksh sh5; do             for as_base in sh bash ksh sh5; do
250               # Try only shells that exist, to save several forks.               as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
              as_shell=$as_dir/$as_base  
              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&  
                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :  
   CONFIG_SHELL=$as_shell as_have_required=yes  
                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :  
   break 2  
 fi  
 fi  
251             done;;             done;;
252         esac         esac
   as_found=false  
253  done  done
 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&  
               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :  
   CONFIG_SHELL=$SHELL as_have_required=yes  
 fi; }  
254  IFS=$as_save_IFS  IFS=$as_save_IFS
255    
256    
257        if test "x$CONFIG_SHELL" != x; then :        for as_shell in $as_candidate_shells $SHELL; do
258    # We cannot yet assume a decent shell, so we have to provide a           # Try only shells that exist, to save several forks.
259          # neutralization value for shells without unset; and this also           if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
260          # works around shells that cannot unset nonexistent variables.                  { ("$as_shell") 2> /dev/null <<\_ASEOF
261          BASH_ENV=/dev/null  if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
262          ENV=/dev/null    emulate sh
263          (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV    NULLCMD=:
264          export CONFIG_SHELL    # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
265          exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}    # is contrary to our usage.  Disable this feature.
266  fi    alias -g '${1+"$@"}'='"$@"'
267      setopt NO_GLOB_SUBST
268    else
269      case `(set -o) 2>/dev/null` in
270      *posix*) set -o posix ;;
271    esac
272    
     if test x$as_have_required = xno; then :  
   $as_echo "$0: This script requires a shell more modern than all"  
   $as_echo "$0: the shells that I found on your system."  
   if test x${ZSH_VERSION+set} = xset ; then  
     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"  
     $as_echo "$0: be upgraded to zsh 4.3.4 or later."  
   else  
     $as_echo "$0: Please tell bug-autoconf@gnu.org and greg@kroah.com  
 $0: about your system, including any error possibly output  
 $0: before this message. Then install a modern shell, or  
 $0: manually run the script under such a shell if you do  
 $0: have one."  
   fi  
   exit 1  
 fi  
273  fi  fi
274    
275    
276    :
277    _ASEOF
278    }; then
279      CONFIG_SHELL=$as_shell
280                   as_have_required=yes
281                   if { "$as_shell" 2> /dev/null <<\_ASEOF
282    if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
283      emulate sh
284      NULLCMD=:
285      # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
286      # is contrary to our usage.  Disable this feature.
287      alias -g '${1+"$@"}'='"$@"'
288      setopt NO_GLOB_SUBST
289    else
290      case `(set -o) 2>/dev/null` in
291      *posix*) set -o posix ;;
292    esac
293    
294  fi  fi
 SHELL=${CONFIG_SHELL-/bin/sh}  
 export SHELL  
 # Unset more variables known to interfere with behavior of common tools.  
 CLICOLOR_FORCE= GREP_OPTIONS=  
 unset CLICOLOR_FORCE GREP_OPTIONS  
295    
296  ## --------------------- ##  
297  ## M4sh Shell Functions. ##  :
298  ## --------------------- ##  (as_func_return () {
299  # as_fn_unset VAR    (exit $1)
300  # ---------------  }
301  # Portably unset VAR.  as_func_success () {
302  as_fn_unset ()    as_func_return 0
303  {  }
304    { eval $1=; unset $1;}  as_func_failure () {
305      as_func_return 1
306    }
307    as_func_ret_success () {
308      return 0
309    }
310    as_func_ret_failure () {
311      return 1
312  }  }
 as_unset=as_fn_unset  
313    
314  # as_fn_set_status STATUS  exitcode=0
315  # -----------------------  if as_func_success; then
316  # Set $? to STATUS, without forking.    :
317  as_fn_set_status ()  else
318  {    exitcode=1
319    return $1    echo as_func_success failed.
320  } # as_fn_set_status  fi
321    
322  # as_fn_exit STATUS  if as_func_failure; then
323  # -----------------    exitcode=1
324  # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.    echo as_func_failure succeeded.
325  as_fn_exit ()  fi
 {  
   set +e  
   as_fn_set_status $1  
   exit $1  
 } # as_fn_exit  
   
 # as_fn_mkdir_p  
 # -------------  
 # Create "$as_dir" as a directory, including parents if necessary.  
 as_fn_mkdir_p ()  
 {  
326    
327    case $as_dir in #(  if as_func_ret_success; then
328    -*) as_dir=./$as_dir;;    :
329    esac  else
330    test -d "$as_dir" || eval $as_mkdir_p || {    exitcode=1
331      as_dirs=    echo as_func_ret_success failed.
332      while :; do  fi
       case $as_dir in #(  
       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(  
       *) as_qdir=$as_dir;;  
       esac  
       as_dirs="'$as_qdir' $as_dirs"  
       as_dir=`$as_dirname -- "$as_dir" ||  
 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \  
          X"$as_dir" : 'X\(//\)[^/]' \| \  
          X"$as_dir" : 'X\(//\)$' \| \  
          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||  
 $as_echo X"$as_dir" |  
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{  
             s//\1/  
             q  
           }  
           /^X\(\/\/\)[^/].*/{  
             s//\1/  
             q  
           }  
           /^X\(\/\/\)$/{  
             s//\1/  
             q  
           }  
           /^X\(\/\).*/{  
             s//\1/  
             q  
           }  
           s/.*/./; q'`  
       test -d "$as_dir" && break  
     done  
     test -z "$as_dirs" || eval "mkdir $as_dirs"  
   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"  
333    
334    if as_func_ret_failure; then
335      exitcode=1
336      echo as_func_ret_failure succeeded.
337    fi
338    
339  } # as_fn_mkdir_p  if ( set x; as_func_ret_success y && test x = "$1" ); then
340  # as_fn_append VAR VALUE    :
 # ----------------------  
 # Append the text in VALUE to the end of the definition contained in VAR. Take  
 # advantage of any shell optimizations that allow amortized linear growth over  
 # repeated appends, instead of the typical quadratic growth present in naive  
 # implementations.  
 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :  
   eval 'as_fn_append ()  
   {  
     eval $1+=\$2  
   }'  
341  else  else
342    as_fn_append ()    exitcode=1
343    {    echo positional parameters were not saved.
344      eval $1=\$$1\$2  fi
   }  
 fi # as_fn_append  
345    
346  # as_fn_arith ARG...  test $exitcode = 0) || { (exit 1); exit 1; }
 # ------------------  
 # Perform arithmetic evaluation on the ARGs, and store the result in the  
 # global $as_val. Take advantage of shells that can avoid forks. The arguments  
 # must be portable across $(()) and expr.  
 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :  
   eval 'as_fn_arith ()  
   {  
     as_val=$(( $* ))  
   }'  
 else  
   as_fn_arith ()  
   {  
     as_val=`expr "$@" || test $? -eq 1`  
   }  
 fi # as_fn_arith  
347    
348    (
349      as_lineno_1=$LINENO
350      as_lineno_2=$LINENO
351      test "x$as_lineno_1" != "x$as_lineno_2" &&
352      test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
353    
354  # as_fn_error ERROR [LINENO LOG_FD]  _ASEOF
355  # ---------------------------------  }; then
356  # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are    break
357  # provided, also output the error to LOG_FD, referencing LINENO. Then exit the  fi
 # script with status $?, using 1 if that was 0.  
 as_fn_error ()  
 {  
   as_status=$?; test $as_status -eq 0 && as_status=1  
   if test "$3"; then  
     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack  
     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3  
   fi  
   $as_echo "$as_me: error: $1" >&2  
   as_fn_exit $as_status  
 } # as_fn_error  
358    
359  if expr a : '\(a\)' >/dev/null 2>&1 &&  fi
360     test "X`expr 00001 : '.*\(...\)'`" = X001; then  
361    as_expr=expr        done
362    
363          if test "x$CONFIG_SHELL" != x; then
364      for as_var in BASH_ENV ENV
365            do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
366            done
367            export CONFIG_SHELL
368            exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
369    fi
370    
371    
372        if test $as_have_required = no; then
373      echo This script requires a shell more modern than all the
374          echo shells that I found on your system.  Please install a
375          echo modern shell, or manually run the script under such a
376          echo shell if you do have one.
377          { (exit 1); exit 1; }
378    fi
379    
380    
381    fi
382    
383    fi
384    
385    
386    
387    (eval "as_func_return () {
388      (exit \$1)
389    }
390    as_func_success () {
391      as_func_return 0
392    }
393    as_func_failure () {
394      as_func_return 1
395    }
396    as_func_ret_success () {
397      return 0
398    }
399    as_func_ret_failure () {
400      return 1
401    }
402    
403    exitcode=0
404    if as_func_success; then
405      :
406  else  else
407    as_expr=false    exitcode=1
408      echo as_func_success failed.
409  fi  fi
410    
411  if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then  if as_func_failure; then
412    as_basename=basename    exitcode=1
413      echo as_func_failure succeeded.
414    fi
415    
416    if as_func_ret_success; then
417      :
418  else  else
419    as_basename=false    exitcode=1
420      echo as_func_ret_success failed.
421  fi  fi
422    
423  if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then  if as_func_ret_failure; then
424    as_dirname=dirname    exitcode=1
425      echo as_func_ret_failure succeeded.
426    fi
427    
428    if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
429      :
430  else  else
431    as_dirname=false    exitcode=1
432      echo positional parameters were not saved.
433  fi  fi
434    
435  as_me=`$as_basename -- "$0" ||  test \$exitcode = 0") || {
436  $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \    echo No shell found that supports shell functions.
437           X"$0" : 'X\(//\)$' \| \    echo Please tell bug-autoconf@gnu.org about your system,
438           X"$0" : 'X\(/\)' \| . 2>/dev/null ||    echo including any error possibly output before this message.
439  $as_echo X/"$0" |    echo This can help us improve future autoconf versions.
440      sed '/^.*\/\([^/][^/]*\)\/*$/{    echo Configuration will now proceed without shell functions.
441              s//\1/  }
             q  
           }  
           /^X\/\(\/\/\)$/{  
             s//\1/  
             q  
           }  
           /^X\/\(\/\).*/{  
             s//\1/  
             q  
           }  
           s/.*/./; q'`  
442    
 # Avoid depending upon Character Ranges.  
 as_cr_letters='abcdefghijklmnopqrstuvwxyz'  
 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'  
 as_cr_Letters=$as_cr_letters$as_cr_LETTERS  
 as_cr_digits='0123456789'  
 as_cr_alnum=$as_cr_Letters$as_cr_digits  
443    
444    
445    as_lineno_1=$LINENO as_lineno_1a=$LINENO    as_lineno_1=$LINENO
446    as_lineno_2=$LINENO as_lineno_2a=$LINENO    as_lineno_2=$LINENO
447    eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&    test "x$as_lineno_1" != "x$as_lineno_2" &&
448    test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {    test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
449    # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)  
450      # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
451      # uniformly replaced by the line number.  The first 'sed' inserts a
452      # line-number line after each line using $LINENO; the second 'sed'
453      # does the real work.  The second script uses 'N' to pair each
454      # line-number line with the line containing $LINENO, and appends
455      # trailing '-' during substitution so that $LINENO is not a special
456      # case at line end.
457      # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
458      # scripts with optimization help from Paolo Bonzini.  Blame Lee
459      # E. McMahon (1931-1989) for sed's syntax.  :-)
460    sed -n '    sed -n '
461      p      p
462      /[$]LINENO/=      /[$]LINENO/=
# Line 441  as_cr_alnum=$as_cr_Letters$as_cr_digits Line 473  as_cr_alnum=$as_cr_Letters$as_cr_digits
473        s/-\n.*//        s/-\n.*//
474      ' >$as_me.lineno &&      ' >$as_me.lineno &&
475    chmod +x "$as_me.lineno" ||    chmod +x "$as_me.lineno" ||
476      { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }      { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
477       { (exit 1); exit 1; }; }
478    
479    # Don't try to exec as it changes $[0], causing all sort of problems    # Don't try to exec as it changes $[0], causing all sort of problems
480    # (the dirname of $[0] is not the place where we might find the    # (the dirname of $[0] is not the place where we might find the
# Line 451  as_cr_alnum=$as_cr_Letters$as_cr_digits Line 484  as_cr_alnum=$as_cr_Letters$as_cr_digits
484    exit    exit
485  }  }
486    
487    
488    if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
489      as_dirname=dirname
490    else
491      as_dirname=false
492    fi
493    
494  ECHO_C= ECHO_N= ECHO_T=  ECHO_C= ECHO_N= ECHO_T=
495  case `echo -n x` in #(((((  case `echo -n x` in
496  -n*)  -n*)
497    case `echo 'xy\c'` in    case `echo 'x\c'` in
498    *c*) ECHO_T=' ';;     # ECHO_T is single tab character.    *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
499    xy)  ECHO_C='\c';;    *)   ECHO_C='\c';;
   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null  
        ECHO_T=' ';;  
500    esac;;    esac;;
501  *)  *)
502    ECHO_N='-n';;    ECHO_N='-n';;
503  esac  esac
504    if expr a : '\(a\)' >/dev/null 2>&1 &&
505       test "X`expr 00001 : '.*\(...\)'`" = X001; then
506      as_expr=expr
507    else
508      as_expr=false
509    fi
510    
511  rm -f conf$$ conf$$.exe conf$$.file  rm -f conf$$ conf$$.exe conf$$.file
512  if test -d conf$$.dir; then  if test -d conf$$.dir; then
# Line 492  rm -f conf$$ conf$$.exe conf$$.dir/conf$ Line 536  rm -f conf$$ conf$$.exe conf$$.dir/conf$
536  rmdir conf$$.dir 2>/dev/null  rmdir conf$$.dir 2>/dev/null
537    
538  if mkdir -p . 2>/dev/null; then  if mkdir -p . 2>/dev/null; then
539    as_mkdir_p='mkdir -p "$as_dir"'    as_mkdir_p=:
540  else  else
541    test -d ./-p && rmdir ./-p    test -d ./-p && rmdir ./-p
542    as_mkdir_p=false    as_mkdir_p=false
# Line 511  else Line 555  else
555        if test -d "$1"; then        if test -d "$1"; then
556          test -d "$1/.";          test -d "$1/.";
557        else        else
558          case $1 in #(          case $1 in
559          -*)set "./$1";;          -*)set "./$1";;
560          esac;          esac;
561          case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((          case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
562          ???[sx]*):;;*)false;;esac;fi          ???[sx]*):;;*)false;;esac;fi
563      '\'' sh      '\'' sh
564    '    '
# Line 528  as_tr_cpp="eval sed 'y%*$as_cr_letters%P Line 572  as_tr_cpp="eval sed 'y%*$as_cr_letters%P
572  as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"  as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
573    
574    
575  test -n "$DJDIR" || exec 7<&0 </dev/null  
576  exec 6>&1  exec 7<&0 </dev/null 6>&1
577    
578  # Name of the host.  # Name of the host.
579  # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,  # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
# Line 547  cross_compiling=no Line 591  cross_compiling=no
591  subdirs=  subdirs=
592  MFLAGS=  MFLAGS=
593  MAKEFLAGS=  MAKEFLAGS=
594    SHELL=${CONFIG_SHELL-/bin/sh}
595    
596  # Identity of this package.  # Identity of this package.
597  PACKAGE_NAME='bti'  PACKAGE_NAME='bti'
598  PACKAGE_TARNAME='bti'  PACKAGE_TARNAME='bti'
599  PACKAGE_VERSION='025'  PACKAGE_VERSION='026'
600  PACKAGE_STRING='bti 025'  PACKAGE_STRING='bti 026'
601  PACKAGE_BUGREPORT='greg@kroah.com'  PACKAGE_BUGREPORT='greg@kroah.com'
 PACKAGE_URL=''  
602    
603  ac_subst_vars='am__EXEEXT_FALSE  ac_subst_vars='am__EXEEXT_FALSE
604  am__EXEEXT_TRUE  am__EXEEXT_TRUE
# Line 638  bindir Line 682  bindir
682  program_transform_name  program_transform_name
683  prefix  prefix
684  exec_prefix  exec_prefix
 PACKAGE_URL  
685  PACKAGE_BUGREPORT  PACKAGE_BUGREPORT
686  PACKAGE_STRING  PACKAGE_STRING
687  PACKAGE_VERSION  PACKAGE_VERSION
# Line 772  do Line 815  do
815      ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`      ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
816      # Reject names that are not valid shell variable names.      # Reject names that are not valid shell variable names.
817      expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&      expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
818        as_fn_error "invalid feature name: $ac_useropt"        { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
819       { (exit 1); exit 1; }; }
820      ac_useropt_orig=$ac_useropt      ac_useropt_orig=$ac_useropt
821      ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`      ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
822      case $ac_user_opts in      case $ac_user_opts in
# Line 798  do Line 842  do
842      ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`      ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
843      # Reject names that are not valid shell variable names.      # Reject names that are not valid shell variable names.
844      expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&      expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
845        as_fn_error "invalid feature name: $ac_useropt"        { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
846       { (exit 1); exit 1; }; }
847      ac_useropt_orig=$ac_useropt      ac_useropt_orig=$ac_useropt
848      ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`      ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
849      case $ac_user_opts in      case $ac_user_opts in
# Line 1002  do Line 1047  do
1047      ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`      ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1048      # Reject names that are not valid shell variable names.      # Reject names that are not valid shell variable names.
1049      expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&      expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1050        as_fn_error "invalid package name: $ac_useropt"        { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
1051       { (exit 1); exit 1; }; }
1052      ac_useropt_orig=$ac_useropt      ac_useropt_orig=$ac_useropt
1053      ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`      ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1054      case $ac_user_opts in      case $ac_user_opts in
# Line 1018  do Line 1064  do
1064      ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`      ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1065      # Reject names that are not valid shell variable names.      # Reject names that are not valid shell variable names.
1066      expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&      expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1067        as_fn_error "invalid package name: $ac_useropt"        { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
1068       { (exit 1); exit 1; }; }
1069      ac_useropt_orig=$ac_useropt      ac_useropt_orig=$ac_useropt
1070      ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`      ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1071      case $ac_user_opts in      case $ac_user_opts in
# Line 1048  do Line 1095  do
1095    | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)    | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1096      x_libraries=$ac_optarg ;;      x_libraries=$ac_optarg ;;
1097    
1098    -*) as_fn_error "unrecognized option: \`$ac_option'    -*) { $as_echo "$as_me: error: unrecognized option: $ac_option
1099  Try \`$0 --help' for more information."  Try \`$0 --help' for more information." >&2
1100       { (exit 1); exit 1; }; }
1101      ;;      ;;
1102    
1103    *=*)    *=*)
1104      ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`      ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1105      # Reject names that are not valid shell variable names.      # Reject names that are not valid shell variable names.
1106      case $ac_envvar in #(      expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1107        '' | [0-9]* | *[!_$as_cr_alnum]* )        { $as_echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1108        as_fn_error "invalid variable name: \`$ac_envvar'" ;;     { (exit 1); exit 1; }; }
     esac  
1109      eval $ac_envvar=\$ac_optarg      eval $ac_envvar=\$ac_optarg
1110      export $ac_envvar ;;      export $ac_envvar ;;
1111    
# Line 1075  done Line 1122  done
1122    
1123  if test -n "$ac_prev"; then  if test -n "$ac_prev"; then
1124    ac_option=--`echo $ac_prev | sed 's/_/-/g'`    ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1125    as_fn_error "missing argument to $ac_option"    { $as_echo "$as_me: error: missing argument to $ac_option" >&2
1126       { (exit 1); exit 1; }; }
1127  fi  fi
1128    
1129  if test -n "$ac_unrecognized_opts"; then  if test -n "$ac_unrecognized_opts"; then
1130    case $enable_option_checking in    case $enable_option_checking in
1131      no) ;;      no) ;;
1132      fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;      fatal) { $as_echo "$as_me: error: unrecognized options: $ac_unrecognized_opts" >&2
1133       { (exit 1); exit 1; }; } ;;
1134      *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;      *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1135    esac    esac
1136  fi  fi
# Line 1104  do Line 1153  do
1153      [\\/$]* | ?:[\\/]* )  continue;;      [\\/$]* | ?:[\\/]* )  continue;;
1154      NONE | '' ) case $ac_var in *prefix ) continue;; esac;;      NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1155    esac    esac
1156    as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"    { $as_echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1157       { (exit 1); exit 1; }; }
1158  done  done
1159    
1160  # There might be people who depend on the old broken behavior: `$host'  # There might be people who depend on the old broken behavior: `$host'
# Line 1134  test "$silent" = yes && exec 6>/dev/null Line 1184  test "$silent" = yes && exec 6>/dev/null
1184  ac_pwd=`pwd` && test -n "$ac_pwd" &&  ac_pwd=`pwd` && test -n "$ac_pwd" &&
1185  ac_ls_di=`ls -di .` &&  ac_ls_di=`ls -di .` &&
1186  ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||  ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1187    as_fn_error "working directory cannot be determined"    { $as_echo "$as_me: error: working directory cannot be determined" >&2
1188       { (exit 1); exit 1; }; }
1189  test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||  test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1190    as_fn_error "pwd does not report name of working directory"    { $as_echo "$as_me: error: pwd does not report name of working directory" >&2
1191       { (exit 1); exit 1; }; }
1192    
1193    
1194  # Find the source files, if location was not specified.  # Find the source files, if location was not specified.
# Line 1175  else Line 1227  else
1227  fi  fi
1228  if test ! -r "$srcdir/$ac_unique_file"; then  if test ! -r "$srcdir/$ac_unique_file"; then
1229    test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."    test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1230    as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"    { $as_echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1231       { (exit 1); exit 1; }; }
1232  fi  fi
1233  ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"  ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1234  ac_abs_confdir=`(  ac_abs_confdir=`(
1235          cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"          cd "$srcdir" && test -r "./$ac_unique_file" || { $as_echo "$as_me: error: $ac_msg" >&2
1236       { (exit 1); exit 1; }; }
1237          pwd)`          pwd)`
1238  # When building in place, set srcdir=.  # When building in place, set srcdir=.
1239  if test "$ac_abs_confdir" = "$ac_pwd"; then  if test "$ac_abs_confdir" = "$ac_pwd"; then
# Line 1205  if test "$ac_init_help" = "long"; then Line 1259  if test "$ac_init_help" = "long"; then
1259    # Omit some internal or obsolete options to make the list less imposing.    # Omit some internal or obsolete options to make the list less imposing.
1260    # This message is too long to be a string in the A/UX 3.1 sh.    # This message is too long to be a string in the A/UX 3.1 sh.
1261    cat <<_ACEOF    cat <<_ACEOF
1262  \`configure' configures bti 025 to adapt to many kinds of systems.  \`configure' configures bti 026 to adapt to many kinds of systems.
1263    
1264  Usage: $0 [OPTION]... [VAR=VALUE]...  Usage: $0 [OPTION]... [VAR=VALUE]...
1265    
# Line 1271  fi Line 1325  fi
1325    
1326  if test -n "$ac_init_help"; then  if test -n "$ac_init_help"; then
1327    case $ac_init_help in    case $ac_init_help in
1328       short | recursive ) echo "Configuration of bti 025:";;       short | recursive ) echo "Configuration of bti 026:";;
1329     esac     esac
1330    cat <<\_ACEOF    cat <<\_ACEOF
1331    
# Line 1298  Some influential environment variables: Line 1352  Some influential environment variables:
1352    LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a    LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1353                nonstandard directory <lib dir>                nonstandard directory <lib dir>
1354    LIBS        libraries to pass to the linker, e.g. -l<library>    LIBS        libraries to pass to the linker, e.g. -l<library>
1355    CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if    CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1356                you have headers in a nonstandard directory <include dir>                you have headers in a nonstandard directory <include dir>
1357    
1358  Use these variables to override the choices made by `configure' or to help  Use these variables to override the choices made by `configure' or to help
# Line 1367  fi Line 1421  fi
1421  test -n "$ac_init_help" && exit $ac_status  test -n "$ac_init_help" && exit $ac_status
1422  if $ac_init_version; then  if $ac_init_version; then
1423    cat <<\_ACEOF    cat <<\_ACEOF
1424  bti configure 025  bti configure 026
1425  generated by GNU Autoconf 2.65  generated by GNU Autoconf 2.63
1426    
1427  Copyright (C) 2009 Free Software Foundation, Inc.  Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1428    2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
1429  This configure script is free software; the Free Software Foundation  This configure script is free software; the Free Software Foundation
1430  gives unlimited permission to copy, distribute and modify it.  gives unlimited permission to copy, distribute and modify it.
1431  _ACEOF  _ACEOF
1432    exit    exit
1433  fi  fi
   
 ## ------------------------ ##  
 ## Autoconf initialization. ##  
 ## ------------------------ ##  
   
 # ac_fn_c_try_compile LINENO  
 # --------------------------  
 # Try to compile conftest.$ac_ext, and return whether this succeeded.  
 ac_fn_c_try_compile ()  
 {  
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack  
   rm -f conftest.$ac_objext  
   if { { ac_try="$ac_compile"  
 case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""  
 $as_echo "$ac_try_echo"; } >&5  
   (eval "$ac_compile") 2>conftest.err  
   ac_status=$?  
   if test -s conftest.err; then  
     grep -v '^ *+' conftest.err >conftest.er1  
     cat conftest.er1 >&5  
     mv -f conftest.er1 conftest.err  
   fi  
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5  
   test $ac_status = 0; } && {  
          test -z "$ac_c_werror_flag" ||  
          test ! -s conftest.err  
        } && test -s conftest.$ac_objext; then :  
   ac_retval=0  
 else  
   $as_echo "$as_me: failed program was:" >&5  
 sed 's/^/| /' conftest.$ac_ext >&5  
   
         ac_retval=1  
 fi  
   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}  
   as_fn_set_status $ac_retval  
   
 } # ac_fn_c_try_compile  
   
 # ac_fn_c_try_link LINENO  
 # -----------------------  
 # Try to link conftest.$ac_ext, and return whether this succeeded.  
 ac_fn_c_try_link ()  
 {  
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack  
   rm -f conftest.$ac_objext conftest$ac_exeext  
   if { { ac_try="$ac_link"  
 case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""  
 $as_echo "$ac_try_echo"; } >&5  
   (eval "$ac_link") 2>conftest.err  
   ac_status=$?  
   if test -s conftest.err; then  
     grep -v '^ *+' conftest.err >conftest.er1  
     cat conftest.er1 >&5  
     mv -f conftest.er1 conftest.err  
   fi  
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5  
   test $ac_status = 0; } && {  
          test -z "$ac_c_werror_flag" ||  
          test ! -s conftest.err  
        } && test -s conftest$ac_exeext && {  
          test "$cross_compiling" = yes ||  
          $as_test_x conftest$ac_exeext  
        }; then :  
   ac_retval=0  
 else  
   $as_echo "$as_me: failed program was:" >&5  
 sed 's/^/| /' conftest.$ac_ext >&5  
   
         ac_retval=1  
 fi  
   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information  
   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would  
   # interfere with the next link command; also delete a directory that is  
   # left behind by Apple's compiler.  We do this before executing the actions.  
   rm -rf conftest.dSYM conftest_ipa8_conftest.oo  
   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}  
   as_fn_set_status $ac_retval  
   
 } # ac_fn_c_try_link  
   
 # ac_fn_c_check_func LINENO FUNC VAR  
 # ----------------------------------  
 # Tests whether FUNC exists, setting the cache variable VAR accordingly  
 ac_fn_c_check_func ()  
 {  
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack  
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5  
 $as_echo_n "checking for $2... " >&6; }  
 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :  
   $as_echo_n "(cached) " >&6  
 else  
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext  
 /* end confdefs.h.  */  
 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.  
    For example, HP-UX 11i <limits.h> declares gettimeofday.  */  
 #define $2 innocuous_$2  
   
 /* System header to define __stub macros and hopefully few prototypes,  
     which can conflict with char $2 (); below.  
     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since  
     <limits.h> exists even on freestanding compilers.  */  
   
 #ifdef __STDC__  
 # include <limits.h>  
 #else  
 # include <assert.h>  
 #endif  
   
 #undef $2  
   
 /* Override any GCC internal prototype to avoid an error.  
    Use char because int might match the return type of a GCC  
    builtin and then its argument prototype would still apply.  */  
 #ifdef __cplusplus  
 extern "C"  
 #endif  
 char $2 ();  
 /* The GNU C library defines this for functions which it implements  
     to always fail with ENOSYS.  Some functions are actually named  
     something starting with __ and the normal name is an alias.  */  
 #if defined __stub_$2 || defined __stub___$2  
 choke me  
 #endif  
   
 int  
 main ()  
 {  
 return $2 ();  
   ;  
   return 0;  
 }  
 _ACEOF  
 if ac_fn_c_try_link "$LINENO"; then :  
   eval "$3=yes"  
 else  
   eval "$3=no"  
 fi  
 rm -f core conftest.err conftest.$ac_objext \  
     conftest$ac_exeext conftest.$ac_ext  
 fi  
 eval ac_res=\$$3  
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5  
 $as_echo "$ac_res" >&6; }  
   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}  
   
 } # ac_fn_c_check_func  
   
 # ac_fn_c_try_run LINENO  
 # ----------------------  
 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes  
 # that executables *can* be run.  
 ac_fn_c_try_run ()  
 {  
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack  
   if { { ac_try="$ac_link"  
 case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""  
 $as_echo "$ac_try_echo"; } >&5  
   (eval "$ac_link") 2>&5  
   ac_status=$?  
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5  
   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'  
   { { case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""  
 $as_echo "$ac_try_echo"; } >&5  
   (eval "$ac_try") 2>&5  
   ac_status=$?  
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5  
   test $ac_status = 0; }; }; then :  
   ac_retval=0  
 else  
   $as_echo "$as_me: program exited with status $ac_status" >&5  
        $as_echo "$as_me: failed program was:" >&5  
 sed 's/^/| /' conftest.$ac_ext >&5  
   
        ac_retval=$ac_status  
 fi  
   rm -rf conftest.dSYM conftest_ipa8_conftest.oo  
   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}  
   as_fn_set_status $ac_retval  
   
 } # ac_fn_c_try_run  
1434  cat >config.log <<_ACEOF  cat >config.log <<_ACEOF
1435  This file contains any messages produced by compilers while  This file contains any messages produced by compilers while
1436  running configure, to aid debugging if configure makes a mistake.  running configure, to aid debugging if configure makes a mistake.
1437    
1438  It was created by bti $as_me 025, which was  It was created by bti $as_me 026, which was
1439  generated by GNU Autoconf 2.65.  Invocation command line was  generated by GNU Autoconf 2.63.  Invocation command line was
1440    
1441    $ $0 $@    $ $0 $@
1442    
# Line 1614  for as_dir in $PATH Line 1472  for as_dir in $PATH
1472  do  do
1473    IFS=$as_save_IFS    IFS=$as_save_IFS
1474    test -z "$as_dir" && as_dir=.    test -z "$as_dir" && as_dir=.
1475      $as_echo "PATH: $as_dir"    $as_echo "PATH: $as_dir"
1476    done  done
1477  IFS=$as_save_IFS  IFS=$as_save_IFS
1478    
1479  } >&5  } >&5
# Line 1652  do Line 1510  do
1510        ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;        ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1511      esac      esac
1512      case $ac_pass in      case $ac_pass in
1513      1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;      1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1514      2)      2)
1515        as_fn_append ac_configure_args1 " '$ac_arg'"        ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1516        if test $ac_must_keep_next = true; then        if test $ac_must_keep_next = true; then
1517          ac_must_keep_next=false # Got value, back to normal.          ac_must_keep_next=false # Got value, back to normal.
1518        else        else
# Line 1670  do Line 1528  do
1528            -* ) ac_must_keep_next=true ;;            -* ) ac_must_keep_next=true ;;
1529          esac          esac
1530        fi        fi
1531        as_fn_append ac_configure_args " '$ac_arg'"        ac_configure_args="$ac_configure_args '$ac_arg'"
1532        ;;        ;;
1533      esac      esac
1534    done    done
1535  done  done
1536  { ac_configure_args0=; unset ac_configure_args0;}  $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1537  { ac_configure_args1=; unset ac_configure_args1;}  $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1538    
1539  # When interrupted or exit'd, cleanup temporary files, and complete  # When interrupted or exit'd, cleanup temporary files, and complete
1540  # config.log.  We remove comments because anyway the quotes in there  # config.log.  We remove comments because anyway the quotes in there
# Line 1701  _ASBOX Line 1559  _ASBOX
1559      case $ac_val in #(      case $ac_val in #(
1560      *${as_nl}*)      *${as_nl}*)
1561        case $ac_var in #(        case $ac_var in #(
1562        *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5        *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5
1563  $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;  $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1564        esac        esac
1565        case $ac_var in #(        case $ac_var in #(
1566        _ | IFS | as_nl) ;; #(        _ | IFS | as_nl) ;; #(
1567        BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(        BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1568        *) { eval $ac_var=; unset $ac_var;} ;;        *) $as_unset $ac_var ;;
1569        esac ;;        esac ;;
1570      esac      esac
1571    done    done
# Line 1779  _ASBOX Line 1637  _ASBOX
1637      exit $exit_status      exit $exit_status
1638  ' 0  ' 0
1639  for ac_signal in 1 2 13 15; do  for ac_signal in 1 2 13 15; do
1640    trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal    trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1641  done  done
1642  ac_signal=0  ac_signal=0
1643    
1644  # confdefs.h avoids OS command line length limits that DEFS can exceed.  # confdefs.h avoids OS command line length limits that DEFS can exceed.
1645  rm -f -r conftest* confdefs.h  rm -f -r conftest* confdefs.h
1646    
 $as_echo "/* confdefs.h */" > confdefs.h  
   
1647  # Predefined preprocessor variables.  # Predefined preprocessor variables.
1648    
1649  cat >>confdefs.h <<_ACEOF  cat >>confdefs.h <<_ACEOF
1650  #define PACKAGE_NAME "$PACKAGE_NAME"  #define PACKAGE_NAME "$PACKAGE_NAME"
1651  _ACEOF  _ACEOF
1652    
1653    
1654  cat >>confdefs.h <<_ACEOF  cat >>confdefs.h <<_ACEOF
1655  #define PACKAGE_TARNAME "$PACKAGE_TARNAME"  #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1656  _ACEOF  _ACEOF
1657    
1658    
1659  cat >>confdefs.h <<_ACEOF  cat >>confdefs.h <<_ACEOF
1660  #define PACKAGE_VERSION "$PACKAGE_VERSION"  #define PACKAGE_VERSION "$PACKAGE_VERSION"
1661  _ACEOF  _ACEOF
1662    
1663    
1664  cat >>confdefs.h <<_ACEOF  cat >>confdefs.h <<_ACEOF
1665  #define PACKAGE_STRING "$PACKAGE_STRING"  #define PACKAGE_STRING "$PACKAGE_STRING"
1666  _ACEOF  _ACEOF
1667    
 cat >>confdefs.h <<_ACEOF  
 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"  
 _ACEOF  
1668    
1669  cat >>confdefs.h <<_ACEOF  cat >>confdefs.h <<_ACEOF
1670  #define PACKAGE_URL "$PACKAGE_URL"  #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1671  _ACEOF  _ACEOF
1672    
1673    
# Line 1831  fi Line 1687  fi
1687  for ac_site_file in "$ac_site_file1" "$ac_site_file2"  for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1688  do  do
1689    test "x$ac_site_file" = xNONE && continue    test "x$ac_site_file" = xNONE && continue
1690    if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then    if test -r "$ac_site_file"; then
1691      { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5      { $as_echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1692  $as_echo "$as_me: loading site script $ac_site_file" >&6;}  $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1693      sed 's/^/| /' "$ac_site_file" >&5      sed 's/^/| /' "$ac_site_file" >&5
1694      . "$ac_site_file"      . "$ac_site_file"
# Line 1840  $as_echo "$as_me: loading site script $a Line 1696  $as_echo "$as_me: loading site script $a
1696  done  done
1697    
1698  if test -r "$cache_file"; then  if test -r "$cache_file"; then
1699    # Some versions of bash will fail to source /dev/null (special files    # Some versions of bash will fail to source /dev/null (special
1700    # actually), so we avoid doing that.  DJGPP emulates it as a regular file.    # files actually), so we avoid doing that.
1701    if test /dev/null != "$cache_file" && test -f "$cache_file"; then    if test -f "$cache_file"; then
1702      { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5      { $as_echo "$as_me:$LINENO: loading cache $cache_file" >&5
1703  $as_echo "$as_me: loading cache $cache_file" >&6;}  $as_echo "$as_me: loading cache $cache_file" >&6;}
1704      case $cache_file in      case $cache_file in
1705        [\\/]* | ?:[\\/]* ) . "$cache_file";;        [\\/]* | ?:[\\/]* ) . "$cache_file";;
# Line 1851  $as_echo "$as_me: loading cache $cache_f Line 1707  $as_echo "$as_me: loading cache $cache_f
1707      esac      esac
1708    fi    fi
1709  else  else
1710    { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5    { $as_echo "$as_me:$LINENO: creating cache $cache_file" >&5
1711  $as_echo "$as_me: creating cache $cache_file" >&6;}  $as_echo "$as_me: creating cache $cache_file" >&6;}
1712    >$cache_file    >$cache_file
1713  fi  fi
# Line 1866  for ac_var in $ac_precious_vars; do Line 1722  for ac_var in $ac_precious_vars; do
1722    eval ac_new_val=\$ac_env_${ac_var}_value    eval ac_new_val=\$ac_env_${ac_var}_value
1723    case $ac_old_set,$ac_new_set in    case $ac_old_set,$ac_new_set in
1724      set,)      set,)
1725        { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5        { $as_echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1726  $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}  $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1727        ac_cache_corrupted=: ;;        ac_cache_corrupted=: ;;
1728      ,set)      ,set)
1729        { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5        { $as_echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1730  $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}  $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1731        ac_cache_corrupted=: ;;        ac_cache_corrupted=: ;;
1732      ,);;      ,);;
# Line 1880  $as_echo "$as_me: error: \`$ac_var' was Line 1736  $as_echo "$as_me: error: \`$ac_var' was
1736          ac_old_val_w=`echo x $ac_old_val`          ac_old_val_w=`echo x $ac_old_val`
1737          ac_new_val_w=`echo x $ac_new_val`          ac_new_val_w=`echo x $ac_new_val`
1738          if test "$ac_old_val_w" != "$ac_new_val_w"; then          if test "$ac_old_val_w" != "$ac_new_val_w"; then
1739            { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5            { $as_echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1740  $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}  $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1741            ac_cache_corrupted=:            ac_cache_corrupted=:
1742          else          else
1743            { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5            { $as_echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1744  $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}  $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1745            eval $ac_var=\$ac_old_val            eval $ac_var=\$ac_old_val
1746          fi          fi
1747          { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5          { $as_echo "$as_me:$LINENO:   former value:  \`$ac_old_val'" >&5
1748  $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}  $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
1749          { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5          { $as_echo "$as_me:$LINENO:   current value: \`$ac_new_val'" >&5
1750  $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}  $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
1751        fi;;        fi;;
1752    esac    esac
# Line 1902  $as_echo "$as_me:   current value: \`$ac Line 1758  $as_echo "$as_me:   current value: \`$ac
1758      esac      esac
1759      case " $ac_configure_args " in      case " $ac_configure_args " in
1760        *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.        *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1761        *) as_fn_append ac_configure_args " '$ac_arg'" ;;        *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1762      esac      esac
1763    fi    fi
1764  done  done
1765  if $ac_cache_corrupted; then  if $ac_cache_corrupted; then
1766    { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5    { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
1767  $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}  $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1768    { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5    { $as_echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1769  $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}  $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1770    as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5    { { $as_echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1771    $as_echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1772       { (exit 1); exit 1; }; }
1773  fi  fi
1774  ## -------------------- ##  
1775  ## Main body of script. ##  
1776  ## -------------------- ##  
1777    
1778    
1779    
1780    
1781    
1782    
1783    
1784    
1785    
1786    
1787    
1788    
1789    
1790    
1791    
1792    
1793    
1794    
1795    
1796    
1797    
1798    
1799  ac_ext=c  ac_ext=c
1800  ac_cpp='$CPP $CPPFLAGS'  ac_cpp='$CPP $CPPFLAGS'
# Line 1930  am__api_version='1.11' Line 1809  am__api_version='1.11'
1809    
1810  ac_aux_dir=  ac_aux_dir=
1811  for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do  for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1812    for ac_t in install-sh install.sh shtool; do    if test -f "$ac_dir/install-sh"; then
1813      if test -f "$ac_dir/$ac_t"; then      ac_aux_dir=$ac_dir
1814        ac_aux_dir=$ac_dir      ac_install_sh="$ac_aux_dir/install-sh -c"
1815        ac_install_sh="$ac_aux_dir/$ac_t -c"      break
1816        break 2    elif test -f "$ac_dir/install.sh"; then
1817      fi      ac_aux_dir=$ac_dir
1818    done      ac_install_sh="$ac_aux_dir/install.sh -c"
1819        break
1820      elif test -f "$ac_dir/shtool"; then
1821        ac_aux_dir=$ac_dir
1822        ac_install_sh="$ac_aux_dir/shtool install -c"
1823        break
1824      fi
1825  done  done
1826  if test -z "$ac_aux_dir"; then  if test -z "$ac_aux_dir"; then
1827    as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5    { { $as_echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1828    $as_echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
1829       { (exit 1); exit 1; }; }
1830  fi  fi
1831    
1832  # These three variables are undocumented and unsupported,  # These three variables are undocumented and unsupported,
# Line 1965  ac_configure="$SHELL $ac_aux_dir/configu Line 1852  ac_configure="$SHELL $ac_aux_dir/configu
1852  # OS/2's system install, which has a completely different semantic  # OS/2's system install, which has a completely different semantic
1853  # ./install, which can be erroneously created by make from ./install.sh.  # ./install, which can be erroneously created by make from ./install.sh.
1854  # Reject install programs that cannot install multiple files.  # Reject install programs that cannot install multiple files.
1855  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5  { $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1856  $as_echo_n "checking for a BSD-compatible install... " >&6; }  $as_echo_n "checking for a BSD-compatible install... " >&6; }
1857  if test -z "$INSTALL"; then  if test -z "$INSTALL"; then
1858  if test "${ac_cv_path_install+set}" = set; then :  if test "${ac_cv_path_install+set}" = set; then
1859    $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
1860  else  else
1861    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
# Line 1976  for as_dir in $PATH Line 1863  for as_dir in $PATH
1863  do  do
1864    IFS=$as_save_IFS    IFS=$as_save_IFS
1865    test -z "$as_dir" && as_dir=.    test -z "$as_dir" && as_dir=.
1866      # Account for people who put trailing slashes in PATH elements.    # Account for people who put trailing slashes in PATH elements.
1867  case $as_dir/ in #((  case $as_dir/ in
1868    ./ | .// | /[cC]/* | \    ./ | .// | /cC/* | \
1869    /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \    /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1870    ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \    ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1871    /usr/ucb/* ) ;;    /usr/ucb/* ) ;;
1872    *)    *)
1873      # OSF1 and SCO ODT 3.0 have their own names for install.      # OSF1 and SCO ODT 3.0 have their own names for install.
# Line 2017  case $as_dir/ in #(( Line 1904  case $as_dir/ in #((
1904      ;;      ;;
1905  esac  esac
1906    
1907    done  done
1908  IFS=$as_save_IFS  IFS=$as_save_IFS
1909    
1910  rm -rf conftest.one conftest.two conftest.dir  rm -rf conftest.one conftest.two conftest.dir
# Line 2033  fi Line 1920  fi
1920      INSTALL=$ac_install_sh      INSTALL=$ac_install_sh
1921    fi    fi
1922  fi  fi
1923  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5  { $as_echo "$as_me:$LINENO: result: $INSTALL" >&5
1924  $as_echo "$INSTALL" >&6; }  $as_echo "$INSTALL" >&6; }
1925    
1926  # Use test -z because SunOS4 sh mishandles braces in ${var-val}.  # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
# Line 2044  test -z "$INSTALL_SCRIPT" && INSTALL_SCR Line 1931  test -z "$INSTALL_SCRIPT" && INSTALL_SCR
1931    
1932  test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'  test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1933    
1934  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5  { $as_echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1935  $as_echo_n "checking whether build environment is sane... " >&6; }  $as_echo_n "checking whether build environment is sane... " >&6; }
1936  # Just in case  # Just in case
1937  sleep 1  sleep 1
# Line 2055  am_lf=' Line 1942  am_lf='
1942  '  '
1943  case `pwd` in  case `pwd` in
1944    *[\\\"\#\$\&\'\`$am_lf]*)    *[\\\"\#\$\&\'\`$am_lf]*)
1945      as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;      { { $as_echo "$as_me:$LINENO: error: unsafe absolute working directory name" >&5
1946    $as_echo "$as_me: error: unsafe absolute working directory name" >&2;}
1947       { (exit 1); exit 1; }; };;
1948  esac  esac
1949  case $srcdir in  case $srcdir in
1950    *[\\\"\#\$\&\'\`$am_lf\ \     ]*)    *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
1951      as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;      { { $as_echo "$as_me:$LINENO: error: unsafe srcdir value: \`$srcdir'" >&5
1952    $as_echo "$as_me: error: unsafe srcdir value: \`$srcdir'" >&2;}
1953       { (exit 1); exit 1; }; };;
1954  esac  esac
1955    
1956  # Do `set' in a subshell so we don't clobber the current shell's  # Do `set' in a subshell so we don't clobber the current shell's
# Line 2081  if ( Line 1972  if (
1972        # if, for instance, CONFIG_SHELL is bash and it inherits a        # if, for instance, CONFIG_SHELL is bash and it inherits a
1973        # broken ls alias from the environment.  This has actually        # broken ls alias from the environment.  This has actually
1974        # happened.  Such a system could not be considered "sane".        # happened.  Such a system could not be considered "sane".
1975        as_fn_error "ls -t appears to fail.  Make sure there is not a broken        { { $as_echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
1976  alias in your environment" "$LINENO" 5  alias in your environment" >&5
1977    $as_echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
1978    alias in your environment" >&2;}
1979       { (exit 1); exit 1; }; }
1980     fi     fi
1981    
1982     test "$2" = conftest.file     test "$2" = conftest.file
# Line 2091  then Line 1985  then
1985     # Ok.     # Ok.
1986     :     :
1987  else  else
1988     as_fn_error "newly created file is older than distributed files!     { { $as_echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1989  Check your system clock" "$LINENO" 5  Check your system clock" >&5
1990    $as_echo "$as_me: error: newly created file is older than distributed files!
1991    Check your system clock" >&2;}
1992       { (exit 1); exit 1; }; }
1993  fi  fi
1994  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5  { $as_echo "$as_me:$LINENO: result: yes" >&5
1995  $as_echo "yes" >&6; }  $as_echo "yes" >&6; }
1996  test "$program_prefix" != NONE &&  test "$program_prefix" != NONE &&
1997    program_transform_name="s&^&$program_prefix&;$program_transform_name"    program_transform_name="s&^&$program_prefix&;$program_transform_name"
# Line 2122  if eval "$MISSING --run true"; then Line 2019  if eval "$MISSING --run true"; then
2019    am_missing_run="$MISSING --run "    am_missing_run="$MISSING --run "
2020  else  else
2021    am_missing_run=    am_missing_run=
2022    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5    { $as_echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
2023  $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}  $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2024  fi  fi
2025    
# Line 2143  if test "$cross_compiling" != no; then Line 2040  if test "$cross_compiling" != no; then
2040    if test -n "$ac_tool_prefix"; then    if test -n "$ac_tool_prefix"; then
2041    # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.    # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2042  set dummy ${ac_tool_prefix}strip; ac_word=$2  set dummy ${ac_tool_prefix}strip; ac_word=$2
2043  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5  { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2044  $as_echo_n "checking for $ac_word... " >&6; }  $as_echo_n "checking for $ac_word... " >&6; }
2045  if test "${ac_cv_prog_STRIP+set}" = set; then :  if test "${ac_cv_prog_STRIP+set}" = set; then
2046    $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
2047  else  else
2048    if test -n "$STRIP"; then    if test -n "$STRIP"; then
# Line 2156  for as_dir in $PATH Line 2053  for as_dir in $PATH
2053  do  do
2054    IFS=$as_save_IFS    IFS=$as_save_IFS
2055    test -z "$as_dir" && as_dir=.    test -z "$as_dir" && as_dir=.
2056      for ac_exec_ext in '' $ac_executable_extensions; do    for ac_exec_ext in '' $ac_executable_extensions; do
2057    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2058      ac_cv_prog_STRIP="${ac_tool_prefix}strip"      ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2059      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5      $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2060      break 2      break 2
2061    fi    fi
2062  done  done
2063    done  done
2064  IFS=$as_save_IFS  IFS=$as_save_IFS
2065    
2066  fi  fi
2067  fi  fi
2068  STRIP=$ac_cv_prog_STRIP  STRIP=$ac_cv_prog_STRIP
2069  if test -n "$STRIP"; then  if test -n "$STRIP"; then
2070    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5    { $as_echo "$as_me:$LINENO: result: $STRIP" >&5
2071  $as_echo "$STRIP" >&6; }  $as_echo "$STRIP" >&6; }
2072  else  else
2073    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5    { $as_echo "$as_me:$LINENO: result: no" >&5
2074  $as_echo "no" >&6; }  $as_echo "no" >&6; }
2075  fi  fi
2076    
# Line 2183  if test -z "$ac_cv_prog_STRIP"; then Line 2080  if test -z "$ac_cv_prog_STRIP"; then
2080    ac_ct_STRIP=$STRIP    ac_ct_STRIP=$STRIP
2081    # Extract the first word of "strip", so it can be a program name with args.    # Extract the first word of "strip", so it can be a program name with args.
2082  set dummy strip; ac_word=$2  set dummy strip; ac_word=$2
2083  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5  { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2084  $as_echo_n "checking for $ac_word... " >&6; }  $as_echo_n "checking for $ac_word... " >&6; }
2085  if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :  if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
2086    $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
2087  else  else
2088    if test -n "$ac_ct_STRIP"; then    if test -n "$ac_ct_STRIP"; then
# Line 2196  for as_dir in $PATH Line 2093  for as_dir in $PATH
2093  do  do
2094    IFS=$as_save_IFS    IFS=$as_save_IFS
2095    test -z "$as_dir" && as_dir=.    test -z "$as_dir" && as_dir=.
2096      for ac_exec_ext in '' $ac_executable_extensions; do    for ac_exec_ext in '' $ac_executable_extensions; do
2097    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2098      ac_cv_prog_ac_ct_STRIP="strip"      ac_cv_prog_ac_ct_STRIP="strip"
2099      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5      $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2100      break 2      break 2
2101    fi    fi
2102  done  done
2103    done  done
2104  IFS=$as_save_IFS  IFS=$as_save_IFS
2105    
2106  fi  fi
2107  fi  fi
2108  ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP  ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2109  if test -n "$ac_ct_STRIP"; then  if test -n "$ac_ct_STRIP"; then
2110    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5    { $as_echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
2111  $as_echo "$ac_ct_STRIP" >&6; }  $as_echo "$ac_ct_STRIP" >&6; }
2112  else  else
2113    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5    { $as_echo "$as_me:$LINENO: result: no" >&5
2114  $as_echo "no" >&6; }  $as_echo "no" >&6; }
2115  fi  fi
2116    
# Line 2222  fi Line 2119  fi
2119    else    else
2120      case $cross_compiling:$ac_tool_warned in      case $cross_compiling:$ac_tool_warned in
2121  yes:)  yes:)
2122  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5  { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
2123  $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}  $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2124  ac_tool_warned=yes ;;  ac_tool_warned=yes ;;
2125  esac  esac
# Line 2235  fi Line 2132  fi
2132  fi  fi
2133  INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"  INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2134    
2135  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5  { $as_echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5
2136  $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }  $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2137  if test -z "$MKDIR_P"; then  if test -z "$MKDIR_P"; then
2138    if test "${ac_cv_path_mkdir+set}" = set; then :    if test "${ac_cv_path_mkdir+set}" = set; then
2139    $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
2140  else  else
2141    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
# Line 2246  for as_dir in $PATH$PATH_SEPARATOR/opt/s Line 2143  for as_dir in $PATH$PATH_SEPARATOR/opt/s
2143  do  do
2144    IFS=$as_save_IFS    IFS=$as_save_IFS
2145    test -z "$as_dir" && as_dir=.    test -z "$as_dir" && as_dir=.
2146      for ac_prog in mkdir gmkdir; do    for ac_prog in mkdir gmkdir; do
2147           for ac_exec_ext in '' $ac_executable_extensions; do           for ac_exec_ext in '' $ac_executable_extensions; do
2148             { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue             { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2149             case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(             case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
# Line 2258  do Line 2155  do
2155             esac             esac
2156           done           done
2157         done         done
2158    done  done
2159  IFS=$as_save_IFS  IFS=$as_save_IFS
2160    
2161  fi  fi
2162    
   test -d ./--version && rmdir ./--version  
2163    if test "${ac_cv_path_mkdir+set}" = set; then    if test "${ac_cv_path_mkdir+set}" = set; then
2164      MKDIR_P="$ac_cv_path_mkdir -p"      MKDIR_P="$ac_cv_path_mkdir -p"
2165    else    else
# Line 2271  fi Line 2167  fi
2167      # value for MKDIR_P within a source directory, because that will      # value for MKDIR_P within a source directory, because that will
2168      # break other packages using the cache if that directory is      # break other packages using the cache if that directory is
2169      # removed, or if the value is a relative name.      # removed, or if the value is a relative name.
2170        test -d ./--version && rmdir ./--version
2171      MKDIR_P="$ac_install_sh -d"      MKDIR_P="$ac_install_sh -d"
2172    fi    fi
2173  fi  fi
2174  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5  { $as_echo "$as_me:$LINENO: result: $MKDIR_P" >&5
2175  $as_echo "$MKDIR_P" >&6; }  $as_echo "$MKDIR_P" >&6; }
2176    
2177  mkdir_p="$MKDIR_P"  mkdir_p="$MKDIR_P"
# Line 2287  for ac_prog in gawk mawk nawk awk Line 2184  for ac_prog in gawk mawk nawk awk
2184  do  do
2185    # Extract the first word of "$ac_prog", so it can be a program name with args.    # Extract the first word of "$ac_prog", so it can be a program name with args.
2186  set dummy $ac_prog; ac_word=$2  set dummy $ac_prog; ac_word=$2
2187  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5  { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2188  $as_echo_n "checking for $ac_word... " >&6; }  $as_echo_n "checking for $ac_word... " >&6; }
2189  if test "${ac_cv_prog_AWK+set}" = set; then :  if test "${ac_cv_prog_AWK+set}" = set; then
2190    $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
2191  else  else
2192    if test -n "$AWK"; then    if test -n "$AWK"; then
# Line 2300  for as_dir in $PATH Line 2197  for as_dir in $PATH
2197  do  do
2198    IFS=$as_save_IFS    IFS=$as_save_IFS
2199    test -z "$as_dir" && as_dir=.    test -z "$as_dir" && as_dir=.
2200      for ac_exec_ext in '' $ac_executable_extensions; do    for ac_exec_ext in '' $ac_executable_extensions; do
2201    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2202      ac_cv_prog_AWK="$ac_prog"      ac_cv_prog_AWK="$ac_prog"
2203      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5      $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2204      break 2      break 2
2205    fi    fi
2206  done  done
2207    done  done
2208  IFS=$as_save_IFS  IFS=$as_save_IFS
2209    
2210  fi  fi
2211  fi  fi
2212  AWK=$ac_cv_prog_AWK  AWK=$ac_cv_prog_AWK
2213  if test -n "$AWK"; then  if test -n "$AWK"; then
2214    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5    { $as_echo "$as_me:$LINENO: result: $AWK" >&5
2215  $as_echo "$AWK" >&6; }  $as_echo "$AWK" >&6; }
2216  else  else
2217    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5    { $as_echo "$as_me:$LINENO: result: no" >&5
2218  $as_echo "no" >&6; }  $as_echo "no" >&6; }
2219  fi  fi
2220    
# Line 2325  fi Line 2222  fi
2222    test -n "$AWK" && break    test -n "$AWK" && break
2223  done  done
2224    
2225  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5  { $as_echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2226  $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }  $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2227  set x ${MAKE-make}  set x ${MAKE-make}
2228  ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`  ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2229  if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :  if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
2230    $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
2231  else  else
2232    cat >conftest.make <<\_ACEOF    cat >conftest.make <<\_ACEOF
# Line 2347  esac Line 2244  esac
2244  rm -f conftest.make  rm -f conftest.make
2245  fi  fi
2246  if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then  if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2247    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5    { $as_echo "$as_me:$LINENO: result: yes" >&5
2248  $as_echo "yes" >&6; }  $as_echo "yes" >&6; }
2249    SET_MAKE=    SET_MAKE=
2250  else  else
2251    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5    { $as_echo "$as_me:$LINENO: result: no" >&5
2252  $as_echo "no" >&6; }  $as_echo "no" >&6; }
2253    SET_MAKE="MAKE=${MAKE-make}"    SET_MAKE="MAKE=${MAKE-make}"
2254  fi  fi
# Line 2371  if test "`cd $srcdir && pwd`" != "`pwd`" Line 2268  if test "`cd $srcdir && pwd`" != "`pwd`"
2268    am__isrc=' -I$(srcdir)'    am__isrc=' -I$(srcdir)'
2269    # test to see if srcdir already configured    # test to see if srcdir already configured
2270    if test -f $srcdir/config.status; then    if test -f $srcdir/config.status; then
2271      as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5      { { $as_echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
2272    $as_echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
2273       { (exit 1); exit 1; }; }
2274    fi    fi
2275  fi  fi
2276    
# Line 2387  fi Line 2286  fi
2286    
2287  # Define the identity of the package.  # Define the identity of the package.
2288   PACKAGE=bti   PACKAGE=bti
2289   VERSION=025   VERSION=026
2290    
2291    
2292  cat >>confdefs.h <<_ACEOF  cat >>confdefs.h <<_ACEOF
# Line 2429  am__tar='${AMTAR} chof - "$$tardir"'; am Line 2328  am__tar='${AMTAR} chof - "$$tardir"'; am
2328    
2329    
2330  # Check whether --enable-silent-rules was given.  # Check whether --enable-silent-rules was given.
2331  if test "${enable_silent_rules+set}" = set; then :  if test "${enable_silent_rules+set}" = set; then
2332    enableval=$enable_silent_rules;    enableval=$enable_silent_rules;
2333  fi  fi
2334    
# Line 2449  ac_compiler_gnu=$ac_cv_c_compiler_gnu Line 2348  ac_compiler_gnu=$ac_cv_c_compiler_gnu
2348  if test -n "$ac_tool_prefix"; then  if test -n "$ac_tool_prefix"; then
2349    # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.    # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2350  set dummy ${ac_tool_prefix}gcc; ac_word=$2  set dummy ${ac_tool_prefix}gcc; ac_word=$2
2351  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5  { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2352  $as_echo_n "checking for $ac_word... " >&6; }  $as_echo_n "checking for $ac_word... " >&6; }
2353  if test "${ac_cv_prog_CC+set}" = set; then :  if test "${ac_cv_prog_CC+set}" = set; then
2354    $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
2355  else  else
2356    if test -n "$CC"; then    if test -n "$CC"; then
# Line 2462  for as_dir in $PATH Line 2361  for as_dir in $PATH
2361  do  do
2362    IFS=$as_save_IFS    IFS=$as_save_IFS
2363    test -z "$as_dir" && as_dir=.    test -z "$as_dir" && as_dir=.
2364      for ac_exec_ext in '' $ac_executable_extensions; do    for ac_exec_ext in '' $ac_executable_extensions; do
2365    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2366      ac_cv_prog_CC="${ac_tool_prefix}gcc"      ac_cv_prog_CC="${ac_tool_prefix}gcc"
2367      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5      $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2368      break 2      break 2
2369    fi    fi
2370  done  done
2371    done  done
2372  IFS=$as_save_IFS  IFS=$as_save_IFS
2373    
2374  fi  fi
2375  fi  fi
2376  CC=$ac_cv_prog_CC  CC=$ac_cv_prog_CC
2377  if test -n "$CC"; then  if test -n "$CC"; then
2378    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5    { $as_echo "$as_me:$LINENO: result: $CC" >&5
2379  $as_echo "$CC" >&6; }  $as_echo "$CC" >&6; }
2380  else  else
2381    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5    { $as_echo "$as_me:$LINENO: result: no" >&5
2382  $as_echo "no" >&6; }  $as_echo "no" >&6; }
2383  fi  fi
2384    
# Line 2489  if test -z "$ac_cv_prog_CC"; then Line 2388  if test -z "$ac_cv_prog_CC"; then
2388    ac_ct_CC=$CC    ac_ct_CC=$CC
2389    # Extract the first word of "gcc", so it can be a program name with args.    # Extract the first word of "gcc", so it can be a program name with args.
2390  set dummy gcc; ac_word=$2  set dummy gcc; ac_word=$2
2391  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5  { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2392  $as_echo_n "checking for $ac_word... " >&6; }  $as_echo_n "checking for $ac_word... " >&6; }
2393  if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :  if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2394    $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
2395  else  else
2396    if test -n "$ac_ct_CC"; then    if test -n "$ac_ct_CC"; then
# Line 2502  for as_dir in $PATH Line 2401  for as_dir in $PATH
2401  do  do
2402    IFS=$as_save_IFS    IFS=$as_save_IFS
2403    test -z "$as_dir" && as_dir=.    test -z "$as_dir" && as_dir=.
2404      for ac_exec_ext in '' $ac_executable_extensions; do    for ac_exec_ext in '' $ac_executable_extensions; do
2405    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2406      ac_cv_prog_ac_ct_CC="gcc"      ac_cv_prog_ac_ct_CC="gcc"
2407      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5      $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2408      break 2      break 2
2409    fi    fi
2410  done  done
2411    done  done
2412  IFS=$as_save_IFS  IFS=$as_save_IFS
2413    
2414  fi  fi
2415  fi  fi
2416  ac_ct_CC=$ac_cv_prog_ac_ct_CC  ac_ct_CC=$ac_cv_prog_ac_ct_CC
2417  if test -n "$ac_ct_CC"; then  if test -n "$ac_ct_CC"; then
2418    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5    { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2419  $as_echo "$ac_ct_CC" >&6; }  $as_echo "$ac_ct_CC" >&6; }
2420  else  else
2421    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5    { $as_echo "$as_me:$LINENO: result: no" >&5
2422  $as_echo "no" >&6; }  $as_echo "no" >&6; }
2423  fi  fi
2424    
# Line 2528  fi Line 2427  fi
2427    else    else
2428      case $cross_compiling:$ac_tool_warned in      case $cross_compiling:$ac_tool_warned in
2429  yes:)  yes:)
2430  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5  { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
2431  $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}  $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2432  ac_tool_warned=yes ;;  ac_tool_warned=yes ;;
2433  esac  esac
# Line 2542  if test -z "$CC"; then Line 2441  if test -z "$CC"; then
2441            if test -n "$ac_tool_prefix"; then            if test -n "$ac_tool_prefix"; then
2442      # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.      # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2443  set dummy ${ac_tool_prefix}cc; ac_word=$2  set dummy ${ac_tool_prefix}cc; ac_word=$2
2444  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5  { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2445  $as_echo_n "checking for $ac_word... " >&6; }  $as_echo_n "checking for $ac_word... " >&6; }
2446  if test "${ac_cv_prog_CC+set}" = set; then :  if test "${ac_cv_prog_CC+set}" = set; then
2447    $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
2448  else  else
2449    if test -n "$CC"; then    if test -n "$CC"; then
# Line 2555  for as_dir in $PATH Line 2454  for as_dir in $PATH
2454  do  do
2455    IFS=$as_save_IFS    IFS=$as_save_IFS
2456    test -z "$as_dir" && as_dir=.    test -z "$as_dir" && as_dir=.
2457      for ac_exec_ext in '' $ac_executable_extensions; do    for ac_exec_ext in '' $ac_executable_extensions; do
2458    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2459      ac_cv_prog_CC="${ac_tool_prefix}cc"      ac_cv_prog_CC="${ac_tool_prefix}cc"
2460      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5      $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2461      break 2      break 2
2462    fi    fi
2463  done  done
2464    done  done
2465  IFS=$as_save_IFS  IFS=$as_save_IFS
2466    
2467  fi  fi
2468  fi  fi
2469  CC=$ac_cv_prog_CC  CC=$ac_cv_prog_CC
2470  if test -n "$CC"; then  if test -n "$CC"; then
2471    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5    { $as_echo "$as_me:$LINENO: result: $CC" >&5
2472  $as_echo "$CC" >&6; }  $as_echo "$CC" >&6; }
2473  else  else
2474    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5    { $as_echo "$as_me:$LINENO: result: no" >&5
2475  $as_echo "no" >&6; }  $as_echo "no" >&6; }
2476  fi  fi
2477    
# Line 2582  fi Line 2481  fi
2481  if test -z "$CC"; then  if test -z "$CC"; then
2482    # Extract the first word of "cc", so it can be a program name with args.    # Extract the first word of "cc", so it can be a program name with args.
2483  set dummy cc; ac_word=$2  set dummy cc; ac_word=$2
2484  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5  { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2485  $as_echo_n "checking for $ac_word... " >&6; }  $as_echo_n "checking for $ac_word... " >&6; }
2486  if test "${ac_cv_prog_CC+set}" = set; then :  if test "${ac_cv_prog_CC+set}" = set; then
2487    $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
2488  else  else
2489    if test -n "$CC"; then    if test -n "$CC"; then
# Line 2596  for as_dir in $PATH Line 2495  for as_dir in $PATH
2495  do  do
2496    IFS=$as_save_IFS    IFS=$as_save_IFS
2497    test -z "$as_dir" && as_dir=.    test -z "$as_dir" && as_dir=.
2498      for ac_exec_ext in '' $ac_executable_extensions; do    for ac_exec_ext in '' $ac_executable_extensions; do
2499    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2500      if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then      if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2501         ac_prog_rejected=yes         ac_prog_rejected=yes
2502         continue         continue
2503       fi       fi
2504      ac_cv_prog_CC="cc"      ac_cv_prog_CC="cc"
2505      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5      $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2506      break 2      break 2
2507    fi    fi
2508  done  done
2509    done  done
2510  IFS=$as_save_IFS  IFS=$as_save_IFS
2511    
2512  if test $ac_prog_rejected = yes; then  if test $ac_prog_rejected = yes; then
# Line 2626  fi Line 2525  fi
2525  fi  fi
2526  CC=$ac_cv_prog_CC  CC=$ac_cv_prog_CC
2527  if test -n "$CC"; then  if test -n "$CC"; then
2528    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5    { $as_echo "$as_me:$LINENO: result: $CC" >&5
2529  $as_echo "$CC" >&6; }  $as_echo "$CC" >&6; }
2530  else  else
2531    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5    { $as_echo "$as_me:$LINENO: result: no" >&5
2532  $as_echo "no" >&6; }  $as_echo "no" >&6; }
2533  fi  fi
2534    
# Line 2641  if test -z "$CC"; then Line 2540  if test -z "$CC"; then
2540    do    do
2541      # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.      # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2542  set dummy $ac_tool_prefix$ac_prog; ac_word=$2  set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2543  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5  { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2544  $as_echo_n "checking for $ac_word... " >&6; }  $as_echo_n "checking for $ac_word... " >&6; }
2545  if test "${ac_cv_prog_CC+set}" = set; then :  if test "${ac_cv_prog_CC+set}" = set; then
2546    $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
2547  else  else
2548    if test -n "$CC"; then    if test -n "$CC"; then
# Line 2654  for as_dir in $PATH Line 2553  for as_dir in $PATH
2553  do  do
2554    IFS=$as_save_IFS    IFS=$as_save_IFS
2555    test -z "$as_dir" && as_dir=.    test -z "$as_dir" && as_dir=.
2556      for ac_exec_ext in '' $ac_executable_extensions; do    for ac_exec_ext in '' $ac_executable_extensions; do
2557    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2558      ac_cv_prog_CC="$ac_tool_prefix$ac_prog"      ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2559      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5      $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2560      break 2      break 2
2561    fi    fi
2562  done  done
2563    done  done
2564  IFS=$as_save_IFS  IFS=$as_save_IFS
2565    
2566  fi  fi
2567  fi  fi
2568  CC=$ac_cv_prog_CC  CC=$ac_cv_prog_CC
2569  if test -n "$CC"; then  if test -n "$CC"; then
2570    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5    { $as_echo "$as_me:$LINENO: result: $CC" >&5
2571  $as_echo "$CC" >&6; }  $as_echo "$CC" >&6; }
2572  else  else
2573    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5    { $as_echo "$as_me:$LINENO: result: no" >&5
2574  $as_echo "no" >&6; }  $as_echo "no" >&6; }
2575  fi  fi
2576    
# Line 2685  if test -z "$CC"; then Line 2584  if test -z "$CC"; then
2584  do  do
2585    # Extract the first word of "$ac_prog", so it can be a program name with args.    # Extract the first word of "$ac_prog", so it can be a program name with args.
2586  set dummy $ac_prog; ac_word=$2  set dummy $ac_prog; ac_word=$2
2587  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5  { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2588  $as_echo_n "checking for $ac_word... " >&6; }  $as_echo_n "checking for $ac_word... " >&6; }
2589  if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :  if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2590    $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
2591  else  else
2592    if test -n "$ac_ct_CC"; then    if test -n "$ac_ct_CC"; then
# Line 2698  for as_dir in $PATH Line 2597  for as_dir in $PATH
2597  do  do
2598    IFS=$as_save_IFS    IFS=$as_save_IFS
2599    test -z "$as_dir" && as_dir=.    test -z "$as_dir" && as_dir=.
2600      for ac_exec_ext in '' $ac_executable_extensions; do    for ac_exec_ext in '' $ac_executable_extensions; do
2601    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2602      ac_cv_prog_ac_ct_CC="$ac_prog"      ac_cv_prog_ac_ct_CC="$ac_prog"
2603      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5      $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2604      break 2      break 2
2605    fi    fi
2606  done  done
2607    done  done
2608  IFS=$as_save_IFS  IFS=$as_save_IFS
2609    
2610  fi  fi
2611  fi  fi
2612  ac_ct_CC=$ac_cv_prog_ac_ct_CC  ac_ct_CC=$ac_cv_prog_ac_ct_CC
2613  if test -n "$ac_ct_CC"; then  if test -n "$ac_ct_CC"; then
2614    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5    { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2615  $as_echo "$ac_ct_CC" >&6; }  $as_echo "$ac_ct_CC" >&6; }
2616  else  else
2617    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5    { $as_echo "$as_me:$LINENO: result: no" >&5
2618  $as_echo "no" >&6; }  $as_echo "no" >&6; }
2619  fi  fi
2620    
# Line 2728  done Line 2627  done
2627    else    else
2628      case $cross_compiling:$ac_tool_warned in      case $cross_compiling:$ac_tool_warned in
2629  yes:)  yes:)
2630  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5  { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
2631  $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}  $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2632  ac_tool_warned=yes ;;  ac_tool_warned=yes ;;
2633  esac  esac
# Line 2739  fi Line 2638  fi
2638  fi  fi
2639    
2640    
2641  test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5  test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2642  $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}  $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2643  as_fn_error "no acceptable C compiler found in \$PATH  { { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2644  See \`config.log' for more details." "$LINENO" 5; }  See \`config.log' for more details." >&5
2645    $as_echo "$as_me: error: no acceptable C compiler found in \$PATH
2646    See \`config.log' for more details." >&2;}
2647       { (exit 1); exit 1; }; }; }
2648    
2649  # Provide some information about the compiler.  # Provide some information about the compiler.
2650  $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5  $as_echo "$as_me:$LINENO: checking for C compiler version" >&5
2651  set X $ac_compile  set X $ac_compile
2652  ac_compiler=$2  ac_compiler=$2
2653  for ac_option in --version -v -V -qversion; do  { (ac_try="$ac_compiler --version >&5"
   { { ac_try="$ac_compiler $ac_option >&5"  
2654  case "(($ac_try" in  case "(($ac_try" in
2655    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2656    *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
2657  esac  esac
2658  eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""  eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2659  $as_echo "$ac_try_echo"; } >&5  $as_echo "$ac_try_echo") >&5
2660    (eval "$ac_compiler $ac_option >&5") 2>conftest.err    (eval "$ac_compiler --version >&5") 2>&5
2661    ac_status=$?    ac_status=$?
2662    if test -s conftest.err; then    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2663      sed '10a\    (exit $ac_status); }
2664  ... rest of stderr output deleted ...  { (ac_try="$ac_compiler -v >&5"
2665           10q' conftest.err >conftest.er1  case "(($ac_try" in
2666      cat conftest.er1 >&5    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2667    fi    *) ac_try_echo=$ac_try;;
2668    rm -f conftest.er1 conftest.err  esac
2669    $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5  eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2670    test $ac_status = 0; }  $as_echo "$ac_try_echo") >&5
2671  done    (eval "$ac_compiler -v >&5") 2>&5
2672      ac_status=$?
2673      $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2674      (exit $ac_status); }
2675    { (ac_try="$ac_compiler -V >&5"
2676    case "(($ac_try" in
2677      *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2678      *) ac_try_echo=$ac_try;;
2679    esac
2680    eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2681    $as_echo "$ac_try_echo") >&5
2682      (eval "$ac_compiler -V >&5") 2>&5
2683      ac_status=$?
2684      $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2685      (exit $ac_status); }
2686    
2687  cat confdefs.h - <<_ACEOF >conftest.$ac_ext  cat >conftest.$ac_ext <<_ACEOF
2688    /* confdefs.h.  */
2689    _ACEOF
2690    cat confdefs.h >>conftest.$ac_ext
2691    cat >>conftest.$ac_ext <<_ACEOF
2692  /* end confdefs.h.  */  /* end confdefs.h.  */
2693    
2694  int  int
# Line 2785  ac_clean_files="$ac_clean_files a.out a. Line 2704  ac_clean_files="$ac_clean_files a.out a.
2704  # Try to create an executable without -o first, disregard a.out.  # Try to create an executable without -o first, disregard a.out.
2705  # It will help us diagnose broken compilers, and finding out an intuition  # It will help us diagnose broken compilers, and finding out an intuition
2706  # of exeext.  # of exeext.
2707  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5  { $as_echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2708  $as_echo_n "checking whether the C compiler works... " >&6; }  $as_echo_n "checking for C compiler default output file name... " >&6; }
2709  ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`  ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2710    
2711  # The possible output files:  # The possible output files:
# Line 2802  do Line 2721  do
2721  done  done
2722  rm -f $ac_rmfiles  rm -f $ac_rmfiles
2723    
2724  if { { ac_try="$ac_link_default"  if { (ac_try="$ac_link_default"
2725  case "(($ac_try" in  case "(($ac_try" in
2726    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2727    *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
2728  esac  esac
2729  eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""  eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2730  $as_echo "$ac_try_echo"; } >&5  $as_echo "$ac_try_echo") >&5
2731    (eval "$ac_link_default") 2>&5    (eval "$ac_link_default") 2>&5
2732    ac_status=$?    ac_status=$?
2733    $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2734    test $ac_status = 0; }; then :    (exit $ac_status); }; then
2735    # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.    # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2736  # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'  # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2737  # in a Makefile.  We should not override ac_cv_exeext if it was cached,  # in a Makefile.  We should not override ac_cv_exeext if it was cached,
# Line 2829  do Line 2748  do
2748          # certainly right.          # certainly right.
2749          break;;          break;;
2750      *.* )      *.* )
2751          if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;          if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2752          then :; else          then :; else
2753             ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`             ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2754          fi          fi
# Line 2848  test "$ac_cv_exeext" = no && ac_cv_exeex Line 2767  test "$ac_cv_exeext" = no && ac_cv_exeex
2767  else  else
2768    ac_file=''    ac_file=''
2769  fi  fi
2770  if test -z "$ac_file"; then :  
2771    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5  { $as_echo "$as_me:$LINENO: result: $ac_file" >&5
2772  $as_echo "no" >&6; }  $as_echo "$ac_file" >&6; }
2773  $as_echo "$as_me: failed program was:" >&5  if test -z "$ac_file"; then
2774      $as_echo "$as_me: failed program was:" >&5
2775  sed 's/^/| /' conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
2776    
2777  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5  { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2778  $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}  $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2779  { as_fn_set_status 77  { { $as_echo "$as_me:$LINENO: error: C compiler cannot create executables
2780  as_fn_error "C compiler cannot create executables  See \`config.log' for more details." >&5
2781  See \`config.log' for more details." "$LINENO" 5; }; }  $as_echo "$as_me: error: C compiler cannot create executables
2782  else  See \`config.log' for more details." >&2;}
2783    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5     { (exit 77); exit 77; }; }; }
 $as_echo "yes" >&6; }  
2784  fi  fi
2785  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5  
 $as_echo_n "checking for C compiler default output file name... " >&6; }  
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5  
 $as_echo "$ac_file" >&6; }  
2786  ac_exeext=$ac_cv_exeext  ac_exeext=$ac_cv_exeext
2787    
2788    # Check that the compiler produces executables we can run.  If not, either
2789    # the compiler is broken, or we cross compile.
2790    { $as_echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2791    $as_echo_n "checking whether the C compiler works... " >&6; }
2792    # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2793    # If not cross compiling, check that we can run a simple program.
2794    if test "$cross_compiling" != yes; then
2795      if { ac_try='./$ac_file'
2796      { (case "(($ac_try" in
2797      *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2798      *) ac_try_echo=$ac_try;;
2799    esac
2800    eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2801    $as_echo "$ac_try_echo") >&5
2802      (eval "$ac_try") 2>&5
2803      ac_status=$?
2804      $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2805      (exit $ac_status); }; }; then
2806        cross_compiling=no
2807      else
2808        if test "$cross_compiling" = maybe; then
2809            cross_compiling=yes
2810        else
2811            { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2812    $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2813    { { $as_echo "$as_me:$LINENO: error: cannot run C compiled programs.
2814    If you meant to cross compile, use \`--host'.
2815    See \`config.log' for more details." >&5
2816    $as_echo "$as_me: error: cannot run C compiled programs.
2817    If you meant to cross compile, use \`--host'.
2818    See \`config.log' for more details." >&2;}
2819       { (exit 1); exit 1; }; }; }
2820        fi
2821      fi
2822    fi
2823    { $as_echo "$as_me:$LINENO: result: yes" >&5
2824    $as_echo "yes" >&6; }
2825    
2826  rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out  rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2827  ac_clean_files=$ac_clean_files_save  ac_clean_files=$ac_clean_files_save
2828  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5  # Check that the compiler produces executables we can run.  If not, either
2829    # the compiler is broken, or we cross compile.
2830    { $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2831    $as_echo_n "checking whether we are cross compiling... " >&6; }
2832    { $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5
2833    $as_echo "$cross_compiling" >&6; }
2834    
2835    { $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5
2836  $as_echo_n "checking for suffix of executables... " >&6; }  $as_echo_n "checking for suffix of executables... " >&6; }
2837  if { { ac_try="$ac_link"  if { (ac_try="$ac_link"
2838  case "(($ac_try" in  case "(($ac_try" in
2839    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2840    *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
2841  esac  esac
2842  eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""  eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2843  $as_echo "$ac_try_echo"; } >&5  $as_echo "$ac_try_echo") >&5
2844    (eval "$ac_link") 2>&5    (eval "$ac_link") 2>&5
2845    ac_status=$?    ac_status=$?
2846    $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2847    test $ac_status = 0; }; then :    (exit $ac_status); }; then
2848    # If both `conftest.exe' and `conftest' are `present' (well, observable)    # If both `conftest.exe' and `conftest' are `present' (well, observable)
2849  # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will  # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2850  # work properly (i.e., refer to `conftest.exe'), while it won't with  # work properly (i.e., refer to `conftest.exe'), while it won't with
# Line 2898  for ac_file in conftest.exe conftest con Line 2859  for ac_file in conftest.exe conftest con
2859    esac    esac
2860  done  done
2861  else  else
2862    { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5    { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2863  $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}  $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2864  as_fn_error "cannot compute suffix of executables: cannot compile and link  { { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2865  See \`config.log' for more details." "$LINENO" 5; }  See \`config.log' for more details." >&5
2866    $as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2867    See \`config.log' for more details." >&2;}
2868       { (exit 1); exit 1; }; }; }
2869  fi  fi
2870  rm -f conftest conftest$ac_cv_exeext  
2871  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5  rm -f conftest$ac_cv_exeext
2872    { $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2873  $as_echo "$ac_cv_exeext" >&6; }  $as_echo "$ac_cv_exeext" >&6; }
2874    
2875  rm -f conftest.$ac_ext  rm -f conftest.$ac_ext
2876  EXEEXT=$ac_cv_exeext  EXEEXT=$ac_cv_exeext
2877  ac_exeext=$EXEEXT  ac_exeext=$EXEEXT
2878  cat confdefs.h - <<_ACEOF >conftest.$ac_ext  { $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5
 /* end confdefs.h.  */  
 #include <stdio.h>  
 int  
 main ()  
 {  
 FILE *f = fopen ("conftest.out", "w");  
  return ferror (f) || fclose (f) != 0;  
   
   ;  
   return 0;  
 }  
 _ACEOF  
 ac_clean_files="$ac_clean_files conftest.out"  
 # Check that the compiler produces executables we can run.  If not, either  
 # the compiler is broken, or we cross compile.  
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5  
 $as_echo_n "checking whether we are cross compiling... " >&6; }  
 if test "$cross_compiling" != yes; then  
   { { ac_try="$ac_link"  
 case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""  
 $as_echo "$ac_try_echo"; } >&5  
   (eval "$ac_link") 2>&5  
   ac_status=$?  
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5  
   test $ac_status = 0; }  
   if { ac_try='./conftest$ac_cv_exeext'  
   { { case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""  
 $as_echo "$ac_try_echo"; } >&5  
   (eval "$ac_try") 2>&5  
   ac_status=$?  
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5  
   test $ac_status = 0; }; }; then  
     cross_compiling=no  
   else  
     if test "$cross_compiling" = maybe; then  
         cross_compiling=yes  
     else  
         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5  
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}  
 as_fn_error "cannot run C compiled programs.  
 If you meant to cross compile, use \`--host'.  
 See \`config.log' for more details." "$LINENO" 5; }  
     fi  
   fi  
 fi  
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5  
 $as_echo "$cross_compiling" >&6; }  
   
 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out  
 ac_clean_files=$ac_clean_files_save  
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5  
2879  $as_echo_n "checking for suffix of object files... " >&6; }  $as_echo_n "checking for suffix of object files... " >&6; }
2880  if test "${ac_cv_objext+set}" = set; then :  if test "${ac_cv_objext+set}" = set; then
2881    $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
2882  else  else
2883    cat confdefs.h - <<_ACEOF >conftest.$ac_ext    cat >conftest.$ac_ext <<_ACEOF
2884    /* confdefs.h.  */
2885    _ACEOF
2886    cat confdefs.h >>conftest.$ac_ext
2887    cat >>conftest.$ac_ext <<_ACEOF
2888  /* end confdefs.h.  */  /* end confdefs.h.  */
2889    
2890  int  int
# Line 2986  main () Line 2896  main ()
2896  }  }
2897  _ACEOF  _ACEOF
2898  rm -f conftest.o conftest.obj  rm -f conftest.o conftest.obj
2899  if { { ac_try="$ac_compile"  if { (ac_try="$ac_compile"
2900  case "(($ac_try" in  case "(($ac_try" in
2901    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2902    *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
2903  esac  esac
2904  eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""  eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2905  $as_echo "$ac_try_echo"; } >&5  $as_echo "$ac_try_echo") >&5
2906    (eval "$ac_compile") 2>&5    (eval "$ac_compile") 2>&5
2907    ac_status=$?    ac_status=$?
2908    $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2909    test $ac_status = 0; }; then :    (exit $ac_status); }; then
2910    for ac_file in conftest.o conftest.obj conftest.*; do    for ac_file in conftest.o conftest.obj conftest.*; do
2911    test -f "$ac_file" || continue;    test -f "$ac_file" || continue;
2912    case $ac_file in    case $ac_file in
# Line 3009  else Line 2919  else
2919    $as_echo "$as_me: failed program was:" >&5    $as_echo "$as_me: failed program was:" >&5
2920  sed 's/^/| /' conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
2921    
2922  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5  { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2923  $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}  $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2924  as_fn_error "cannot compute suffix of object files: cannot compile  { { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2925  See \`config.log' for more details." "$LINENO" 5; }  See \`config.log' for more details." >&5
2926    $as_echo "$as_me: error: cannot compute suffix of object files: cannot compile
2927    See \`config.log' for more details." >&2;}
2928       { (exit 1); exit 1; }; }; }
2929  fi  fi
2930    
2931  rm -f conftest.$ac_cv_objext conftest.$ac_ext  rm -f conftest.$ac_cv_objext conftest.$ac_ext
2932  fi  fi
2933  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5  { $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2934  $as_echo "$ac_cv_objext" >&6; }  $as_echo "$ac_cv_objext" >&6; }
2935  OBJEXT=$ac_cv_objext  OBJEXT=$ac_cv_objext
2936  ac_objext=$OBJEXT  ac_objext=$OBJEXT
2937  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5  { $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2938  $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }  $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2939  if test "${ac_cv_c_compiler_gnu+set}" = set; then :  if test "${ac_cv_c_compiler_gnu+set}" = set; then
2940    $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
2941  else  else
2942    cat confdefs.h - <<_ACEOF >conftest.$ac_ext    cat >conftest.$ac_ext <<_ACEOF
2943    /* confdefs.h.  */
2944    _ACEOF
2945    cat confdefs.h >>conftest.$ac_ext
2946    cat >>conftest.$ac_ext <<_ACEOF
2947  /* end confdefs.h.  */  /* end confdefs.h.  */
2948    
2949  int  int
# Line 3039  main () Line 2957  main ()
2957    return 0;    return 0;
2958  }  }
2959  _ACEOF  _ACEOF
2960  if ac_fn_c_try_compile "$LINENO"; then :  rm -f conftest.$ac_objext
2961    if { (ac_try="$ac_compile"
2962    case "(($ac_try" in
2963      *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2964      *) ac_try_echo=$ac_try;;
2965    esac
2966    eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2967    $as_echo "$ac_try_echo") >&5
2968      (eval "$ac_compile") 2>conftest.er1
2969      ac_status=$?
2970      grep -v '^ *+' conftest.er1 >conftest.err
2971      rm -f conftest.er1
2972      cat conftest.err >&5
2973      $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2974      (exit $ac_status); } && {
2975             test -z "$ac_c_werror_flag" ||
2976             test ! -s conftest.err
2977           } && test -s conftest.$ac_objext; then
2978    ac_compiler_gnu=yes    ac_compiler_gnu=yes
2979  else  else
2980    ac_compiler_gnu=no    $as_echo "$as_me: failed program was:" >&5
2981    sed 's/^/| /' conftest.$ac_ext >&5
2982    
2983            ac_compiler_gnu=no
2984  fi  fi
2985    
2986  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2987  ac_cv_c_compiler_gnu=$ac_compiler_gnu  ac_cv_c_compiler_gnu=$ac_compiler_gnu
2988    
2989  fi  fi
2990  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5  { $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2991  $as_echo "$ac_cv_c_compiler_gnu" >&6; }  $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2992  if test $ac_compiler_gnu = yes; then  if test $ac_compiler_gnu = yes; then
2993    GCC=yes    GCC=yes
# Line 3057  else Line 2996  else
2996  fi  fi
2997  ac_test_CFLAGS=${CFLAGS+set}  ac_test_CFLAGS=${CFLAGS+set}
2998  ac_save_CFLAGS=$CFLAGS  ac_save_CFLAGS=$CFLAGS
2999  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5  { $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
3000  $as_echo_n "checking whether $CC accepts -g... " >&6; }  $as_echo_n "checking whether $CC accepts -g... " >&6; }
3001  if test "${ac_cv_prog_cc_g+set}" = set; then :  if test "${ac_cv_prog_cc_g+set}" = set; then
3002    $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
3003  else  else
3004    ac_save_c_werror_flag=$ac_c_werror_flag    ac_save_c_werror_flag=$ac_c_werror_flag
3005     ac_c_werror_flag=yes     ac_c_werror_flag=yes
3006     ac_cv_prog_cc_g=no     ac_cv_prog_cc_g=no
3007     CFLAGS="-g"     CFLAGS="-g"
3008     cat confdefs.h - <<_ACEOF >conftest.$ac_ext     cat >conftest.$ac_ext <<_ACEOF
3009    /* confdefs.h.  */
3010    _ACEOF
3011    cat confdefs.h >>conftest.$ac_ext
3012    cat >>conftest.$ac_ext <<_ACEOF
3013  /* end confdefs.h.  */  /* end confdefs.h.  */
3014    
3015  int  int
# Line 3077  main () Line 3020  main ()
3020    return 0;    return 0;
3021  }  }
3022  _ACEOF  _ACEOF
3023  if ac_fn_c_try_compile "$LINENO"; then :  rm -f conftest.$ac_objext
3024    if { (ac_try="$ac_compile"
3025    case "(($ac_try" in
3026      *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3027      *) ac_try_echo=$ac_try;;
3028    esac
3029    eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3030    $as_echo "$ac_try_echo") >&5
3031      (eval "$ac_compile") 2>conftest.er1
3032      ac_status=$?
3033      grep -v '^ *+' conftest.er1 >conftest.err
3034      rm -f conftest.er1
3035      cat conftest.err >&5
3036      $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3037      (exit $ac_status); } && {
3038             test -z "$ac_c_werror_flag" ||
3039             test ! -s conftest.err
3040           } && test -s conftest.$ac_objext; then
3041    ac_cv_prog_cc_g=yes    ac_cv_prog_cc_g=yes
3042  else  else
3043    CFLAGS=""    $as_echo "$as_me: failed program was:" >&5
3044        cat confdefs.h - <<_ACEOF >conftest.$ac_ext  sed 's/^/| /' conftest.$ac_ext >&5
3045    
3046            CFLAGS=""
3047          cat >conftest.$ac_ext <<_ACEOF
3048    /* confdefs.h.  */
3049    _ACEOF
3050    cat confdefs.h >>conftest.$ac_ext
3051    cat >>conftest.$ac_ext <<_ACEOF
3052  /* end confdefs.h.  */  /* end confdefs.h.  */
3053    
3054  int  int
# Line 3092  main () Line 3059  main ()
3059    return 0;    return 0;
3060  }  }
3061  _ACEOF  _ACEOF
3062  if ac_fn_c_try_compile "$LINENO"; then :  rm -f conftest.$ac_objext
3063    if { (ac_try="$ac_compile"
3064    case "(($ac_try" in
3065      *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3066      *) ac_try_echo=$ac_try;;
3067    esac
3068    eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3069    $as_echo "$ac_try_echo") >&5
3070      (eval "$ac_compile") 2>conftest.er1
3071      ac_status=$?
3072      grep -v '^ *+' conftest.er1 >conftest.err
3073      rm -f conftest.er1
3074      cat conftest.err >&5
3075      $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3076      (exit $ac_status); } && {
3077             test -z "$ac_c_werror_flag" ||
3078             test ! -s conftest.err
3079           } && test -s conftest.$ac_objext; then
3080      :
3081  else  else
3082    ac_c_werror_flag=$ac_save_c_werror_flag    $as_echo "$as_me: failed program was:" >&5
3083    sed 's/^/| /' conftest.$ac_ext >&5
3084    
3085            ac_c_werror_flag=$ac_save_c_werror_flag
3086           CFLAGS="-g"           CFLAGS="-g"
3087           cat confdefs.h - <<_ACEOF >conftest.$ac_ext           cat >conftest.$ac_ext <<_ACEOF
3088    /* confdefs.h.  */
3089    _ACEOF
3090    cat confdefs.h >>conftest.$ac_ext
3091    cat >>conftest.$ac_ext <<_ACEOF
3092  /* end confdefs.h.  */  /* end confdefs.h.  */
3093    
3094  int  int
# Line 3108  main () Line 3099  main ()
3099    return 0;    return 0;
3100  }  }
3101  _ACEOF  _ACEOF
3102  if ac_fn_c_try_compile "$LINENO"; then :  rm -f conftest.$ac_objext
3103    if { (ac_try="$ac_compile"
3104    case "(($ac_try" in
3105      *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3106      *) ac_try_echo=$ac_try;;
3107    esac
3108    eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3109    $as_echo "$ac_try_echo") >&5
3110      (eval "$ac_compile") 2>conftest.er1
3111      ac_status=$?
3112      grep -v '^ *+' conftest.er1 >conftest.err
3113      rm -f conftest.er1
3114      cat conftest.err >&5
3115      $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3116      (exit $ac_status); } && {
3117             test -z "$ac_c_werror_flag" ||
3118             test ! -s conftest.err
3119           } && test -s conftest.$ac_objext; then
3120    ac_cv_prog_cc_g=yes    ac_cv_prog_cc_g=yes
3121    else
3122      $as_echo "$as_me: failed program was:" >&5
3123    sed 's/^/| /' conftest.$ac_ext >&5
3124    
3125    
3126  fi  fi
3127    
3128  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3129  fi  fi
3130    
3131  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3132  fi  fi
3133    
3134  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3135     ac_c_werror_flag=$ac_save_c_werror_flag     ac_c_werror_flag=$ac_save_c_werror_flag
3136  fi  fi
3137  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5  { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
3138  $as_echo "$ac_cv_prog_cc_g" >&6; }  $as_echo "$ac_cv_prog_cc_g" >&6; }
3139  if test "$ac_test_CFLAGS" = set; then  if test "$ac_test_CFLAGS" = set; then
3140    CFLAGS=$ac_save_CFLAGS    CFLAGS=$ac_save_CFLAGS
# Line 3135  else Line 3151  else
3151      CFLAGS=      CFLAGS=
3152    fi    fi
3153  fi  fi
3154  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5  { $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
3155  $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }  $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3156  if test "${ac_cv_prog_cc_c89+set}" = set; then :  if test "${ac_cv_prog_cc_c89+set}" = set; then
3157    $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
3158  else  else
3159    ac_cv_prog_cc_c89=no    ac_cv_prog_cc_c89=no
3160  ac_save_CC=$CC  ac_save_CC=$CC
3161  cat confdefs.h - <<_ACEOF >conftest.$ac_ext  cat >conftest.$ac_ext <<_ACEOF
3162    /* confdefs.h.  */
3163    _ACEOF
3164    cat confdefs.h >>conftest.$ac_ext
3165    cat >>conftest.$ac_ext <<_ACEOF
3166  /* end confdefs.h.  */  /* end confdefs.h.  */
3167  #include <stdarg.h>  #include <stdarg.h>
3168  #include <stdio.h>  #include <stdio.h>
# Line 3199  for ac_arg in '' -qlanglvl=extc89 -qlang Line 3219  for ac_arg in '' -qlanglvl=extc89 -qlang
3219          -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"          -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3220  do  do
3221    CC="$ac_save_CC $ac_arg"    CC="$ac_save_CC $ac_arg"
3222    if ac_fn_c_try_compile "$LINENO"; then :    rm -f conftest.$ac_objext
3223    if { (ac_try="$ac_compile"
3224    case "(($ac_try" in
3225      *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3226      *) ac_try_echo=$ac_try;;
3227    esac
3228    eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3229    $as_echo "$ac_try_echo") >&5
3230      (eval "$ac_compile") 2>conftest.er1
3231      ac_status=$?
3232      grep -v '^ *+' conftest.er1 >conftest.err
3233      rm -f conftest.er1
3234      cat conftest.err >&5
3235      $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3236      (exit $ac_status); } && {
3237             test -z "$ac_c_werror_flag" ||
3238             test ! -s conftest.err
3239           } && test -s conftest.$ac_objext; then
3240    ac_cv_prog_cc_c89=$ac_arg    ac_cv_prog_cc_c89=$ac_arg
3241    else
3242      $as_echo "$as_me: failed program was:" >&5
3243    sed 's/^/| /' conftest.$ac_ext >&5
3244    
3245    
3246  fi  fi
3247    
3248  rm -f core conftest.err conftest.$ac_objext  rm -f core conftest.err conftest.$ac_objext
3249    test "x$ac_cv_prog_cc_c89" != "xno" && break    test "x$ac_cv_prog_cc_c89" != "xno" && break
3250  done  done
# Line 3212  fi Line 3255  fi
3255  # AC_CACHE_VAL  # AC_CACHE_VAL
3256  case "x$ac_cv_prog_cc_c89" in  case "x$ac_cv_prog_cc_c89" in
3257    x)    x)
3258      { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5      { $as_echo "$as_me:$LINENO: result: none needed" >&5
3259  $as_echo "none needed" >&6; } ;;  $as_echo "none needed" >&6; } ;;
3260    xno)    xno)
3261      { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5      { $as_echo "$as_me:$LINENO: result: unsupported" >&5
3262  $as_echo "unsupported" >&6; } ;;  $as_echo "unsupported" >&6; } ;;
3263    *)    *)
3264      CC="$CC $ac_cv_prog_cc_c89"      CC="$CC $ac_cv_prog_cc_c89"
3265      { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5      { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
3266  $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;  $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3267  esac  esac
 if test "x$ac_cv_prog_cc_c89" != xno; then :  
3268    
 fi  
3269    
3270  ac_ext=c  ac_ext=c
3271  ac_cpp='$CPP $CPPFLAGS'  ac_cpp='$CPP $CPPFLAGS'
# Line 3243  am__doit: Line 3284  am__doit:
3284  .PHONY: am__doit  .PHONY: am__doit
3285  END  END
3286  # If we don't find an include directive, just comment out the code.  # If we don't find an include directive, just comment out the code.
3287  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5  { $as_echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
3288  $as_echo_n "checking for style of include used by $am_make... " >&6; }  $as_echo_n "checking for style of include used by $am_make... " >&6; }
3289  am__include="#"  am__include="#"
3290  am__quote=  am__quote=
# Line 3271  if test "$am__include" = "#"; then Line 3312  if test "$am__include" = "#"; then
3312  fi  fi
3313    
3314    
3315  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5  { $as_echo "$as_me:$LINENO: result: $_am_result" >&5
3316  $as_echo "$_am_result" >&6; }  $as_echo "$_am_result" >&6; }
3317  rm -f confinc confmf  rm -f confinc confmf
3318    
3319  # Check whether --enable-dependency-tracking was given.  # Check whether --enable-dependency-tracking was given.
3320  if test "${enable_dependency_tracking+set}" = set; then :  if test "${enable_dependency_tracking+set}" = set; then
3321    enableval=$enable_dependency_tracking;    enableval=$enable_dependency_tracking;
3322  fi  fi
3323    
# Line 3296  fi Line 3337  fi
3337    
3338  depcc="$CC"   am_compiler_list=  depcc="$CC"   am_compiler_list=
3339    
3340  { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5  { $as_echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
3341  $as_echo_n "checking dependency style of $depcc... " >&6; }  $as_echo_n "checking dependency style of $depcc... " >&6; }
3342  if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :  if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
3343    $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
3344  else  else
3345    if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then    if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
# Line 3406  else Line 3447  else
3447  fi  fi
3448    
3449  fi  fi
3450  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5  { $as_echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
3451  $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }  $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3452  CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type  CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3453    
# Line 3421  else Line 3462  else
3462  fi  fi
3463    
3464    
3465    # Find a good install program.  We prefer a C program (faster),
3466    # so one script is as good as another.  But avoid the broken or
3467    # incompatible versions:
3468    # SysV /etc/install, /usr/sbin/install
3469    # SunOS /usr/etc/install
3470    # IRIX /sbin/install
3471    # AIX /bin/install
3472    # AmigaOS /C/install, which installs bootblocks on floppy discs
3473    # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3474    # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3475    # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3476    # OS/2's system install, which has a completely different semantic
3477    # ./install, which can be erroneously created by make from ./install.sh.
3478    # Reject install programs that cannot install multiple files.
3479    { $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
3480    $as_echo_n "checking for a BSD-compatible install... " >&6; }
3481    if test -z "$INSTALL"; then
3482    if test "${ac_cv_path_install+set}" = set; then
3483      $as_echo_n "(cached) " >&6
3484    else
3485      as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3486    for as_dir in $PATH
3487    do
3488      IFS=$as_save_IFS
3489      test -z "$as_dir" && as_dir=.
3490      # Account for people who put trailing slashes in PATH elements.
3491    case $as_dir/ in
3492      ./ | .// | /cC/* | \
3493      /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3494      ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
3495      /usr/ucb/* ) ;;
3496      *)
3497        # OSF1 and SCO ODT 3.0 have their own names for install.
3498        # Don't use installbsd from OSF since it installs stuff as root
3499        # by default.
3500        for ac_prog in ginstall scoinst install; do
3501          for ac_exec_ext in '' $ac_executable_extensions; do
3502            if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3503              if test $ac_prog = install &&
3504                grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3505                # AIX install.  It has an incompatible calling convention.
3506                :
3507              elif test $ac_prog = install &&
3508                grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3509                # program-specific install script used by HP pwplus--don't use.
3510                :
3511              else
3512                rm -rf conftest.one conftest.two conftest.dir
3513                echo one > conftest.one
3514                echo two > conftest.two
3515                mkdir conftest.dir
3516                if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3517                  test -s conftest.one && test -s conftest.two &&
3518                  test -s conftest.dir/conftest.one &&
3519                  test -s conftest.dir/conftest.two
3520                then
3521                  ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3522                  break 3
3523                fi
3524              fi
3525            fi
3526          done
3527        done
3528        ;;
3529    esac
3530    
3531    done
3532    IFS=$as_save_IFS
3533    
3534    rm -rf conftest.one conftest.two conftest.dir
3535    
3536    fi
3537      if test "${ac_cv_path_install+set}" = set; then
3538        INSTALL=$ac_cv_path_install
3539      else
3540        # As a last resort, use the slow shell script.  Don't cache a
3541        # value for INSTALL within a source directory, because that will
3542        # break other packages using the cache if that directory is
3543        # removed, or if the value is a relative name.
3544        INSTALL=$ac_install_sh
3545      fi
3546    fi
3547    { $as_echo "$as_me:$LINENO: result: $INSTALL" >&5
3548    $as_echo "$INSTALL" >&6; }
3549    
3550    # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3551    # It thinks the first close brace ends the variable substitution.
3552    test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3553    
3554    test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3555    
3556    test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3557    
3558    
3559    
3560    
3561  # Extract the first word of "xsltproc", so it can be a program name with args.  # Extract the first word of "xsltproc", so it can be a program name with args.
3562  set dummy xsltproc; ac_word=$2  set dummy xsltproc; ac_word=$2
3563  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5  { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3564  $as_echo_n "checking for $ac_word... " >&6; }  $as_echo_n "checking for $ac_word... " >&6; }
3565  if test "${ac_cv_path_XSLTPROC+set}" = set; then :  if test "${ac_cv_path_XSLTPROC+set}" = set; then
3566    $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
3567  else  else
3568    case $XSLTPROC in    case $XSLTPROC in
# Line 3442  for as_dir in $PATH Line 3575  for as_dir in $PATH
3575  do  do
3576    IFS=$as_save_IFS    IFS=$as_save_IFS
3577    test -z "$as_dir" && as_dir=.    test -z "$as_dir" && as_dir=.
3578      for ac_exec_ext in '' $ac_executable_extensions; do    for ac_exec_ext in '' $ac_executable_extensions; do
3579    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3580      ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext"      ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext"
3581      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5      $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3582      break 2      break 2
3583    fi    fi
3584  done  done
3585    done  done
3586  IFS=$as_save_IFS  IFS=$as_save_IFS
3587    
3588    ;;    ;;
# Line 3457  esac Line 3590  esac
3590  fi  fi
3591  XSLTPROC=$ac_cv_path_XSLTPROC  XSLTPROC=$ac_cv_path_XSLTPROC
3592  if test -n "$XSLTPROC"; then  if test -n "$XSLTPROC"; then
3593    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5    { $as_echo "$as_me:$LINENO: result: $XSLTPROC" >&5
3594  $as_echo "$XSLTPROC" >&6; }  $as_echo "$XSLTPROC" >&6; }
3595  else  else
3596    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5    { $as_echo "$as_me:$LINENO: result: no" >&5
3597  $as_echo "no" >&6; }  $as_echo "no" >&6; }
3598  fi  fi
3599    
3600    
3601    
3602    
3603  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lnsl" >&5  
3604    { $as_echo "$as_me:$LINENO: checking for main in -lnsl" >&5
3605  $as_echo_n "checking for main in -lnsl... " >&6; }  $as_echo_n "checking for main in -lnsl... " >&6; }
3606  if test "${ac_cv_lib_nsl_main+set}" = set; then :  if test "${ac_cv_lib_nsl_main+set}" = set; then
3607    $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
3608  else  else
3609    ac_check_lib_save_LIBS=$LIBS    ac_check_lib_save_LIBS=$LIBS
3610  LIBS="-lnsl  $LIBS"  LIBS="-lnsl  $LIBS"
3611  cat confdefs.h - <<_ACEOF >conftest.$ac_ext  cat >conftest.$ac_ext <<_ACEOF
3612    /* confdefs.h.  */
3613    _ACEOF
3614    cat confdefs.h >>conftest.$ac_ext
3615    cat >>conftest.$ac_ext <<_ACEOF
3616  /* end confdefs.h.  */  /* end confdefs.h.  */
3617    
3618    
# Line 3486  return main (); Line 3624  return main ();
3624    return 0;    return 0;
3625  }  }
3626  _ACEOF  _ACEOF
3627  if ac_fn_c_try_link "$LINENO"; then :  rm -f conftest.$ac_objext conftest$ac_exeext
3628    if { (ac_try="$ac_link"
3629    case "(($ac_try" in
3630      *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3631      *) ac_try_echo=$ac_try;;
3632    esac
3633    eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3634    $as_echo "$ac_try_echo") >&5
3635      (eval "$ac_link") 2>conftest.er1
3636      ac_status=$?
3637      grep -v '^ *+' conftest.er1 >conftest.err
3638      rm -f conftest.er1
3639      cat conftest.err >&5
3640      $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3641      (exit $ac_status); } && {
3642             test -z "$ac_c_werror_flag" ||
3643             test ! -s conftest.err
3644           } && test -s conftest$ac_exeext && {
3645             test "$cross_compiling" = yes ||
3646             $as_test_x conftest$ac_exeext
3647           }; then
3648    ac_cv_lib_nsl_main=yes    ac_cv_lib_nsl_main=yes
3649  else  else
3650    ac_cv_lib_nsl_main=no    $as_echo "$as_me: failed program was:" >&5
3651    sed 's/^/| /' conftest.$ac_ext >&5
3652    
3653            ac_cv_lib_nsl_main=no
3654  fi  fi
3655  rm -f core conftest.err conftest.$ac_objext \  
3656      conftest$ac_exeext conftest.$ac_ext  rm -rf conftest.dSYM
3657    rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
3658          conftest$ac_exeext conftest.$ac_ext
3659  LIBS=$ac_check_lib_save_LIBS  LIBS=$ac_check_lib_save_LIBS
3660  fi  fi
3661  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_main" >&5  { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_main" >&5
3662  $as_echo "$ac_cv_lib_nsl_main" >&6; }  $as_echo "$ac_cv_lib_nsl_main" >&6; }
3663  if test "x$ac_cv_lib_nsl_main" = x""yes; then :  if test "x$ac_cv_lib_nsl_main" = x""yes; then
3664    cat >>confdefs.h <<_ACEOF    cat >>confdefs.h <<_ACEOF
3665  #define HAVE_LIBNSL 1  #define HAVE_LIBNSL 1
3666  _ACEOF  _ACEOF
# Line 3507  _ACEOF Line 3670  _ACEOF
3670  fi  fi
3671    
3672    
3673  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lpcre" >&5  
3674    { $as_echo "$as_me:$LINENO: checking for main in -lpcre" >&5
3675  $as_echo_n "checking for main in -lpcre... " >&6; }  $as_echo_n "checking for main in -lpcre... " >&6; }
3676  if test "${ac_cv_lib_pcre_main+set}" = set; then :  if test "${ac_cv_lib_pcre_main+set}" = set; then
3677    $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
3678  else  else
3679    ac_check_lib_save_LIBS=$LIBS    ac_check_lib_save_LIBS=$LIBS
3680  LIBS="-lpcre  $LIBS"  LIBS="-lpcre  $LIBS"
3681  cat confdefs.h - <<_ACEOF >conftest.$ac_ext  cat >conftest.$ac_ext <<_ACEOF
3682    /* confdefs.h.  */
3683    _ACEOF
3684    cat confdefs.h >>conftest.$ac_ext
3685    cat >>conftest.$ac_ext <<_ACEOF
3686  /* end confdefs.h.  */  /* end confdefs.h.  */
3687    
3688    
# Line 3526  return main (); Line 3694  return main ();
3694    return 0;    return 0;
3695  }  }
3696  _ACEOF  _ACEOF
3697  if ac_fn_c_try_link "$LINENO"; then :  rm -f conftest.$ac_objext conftest$ac_exeext
3698    if { (ac_try="$ac_link"
3699    case "(($ac_try" in
3700      *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3701      *) ac_try_echo=$ac_try;;
3702    esac
3703    eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3704    $as_echo "$ac_try_echo") >&5
3705      (eval "$ac_link") 2>conftest.er1
3706      ac_status=$?
3707      grep -v '^ *+' conftest.er1 >conftest.err
3708      rm -f conftest.er1
3709      cat conftest.err >&5
3710      $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3711      (exit $ac_status); } && {
3712             test -z "$ac_c_werror_flag" ||
3713             test ! -s conftest.err
3714           } && test -s conftest$ac_exeext && {
3715             test "$cross_compiling" = yes ||
3716             $as_test_x conftest$ac_exeext
3717           }; then
3718    ac_cv_lib_pcre_main=yes    ac_cv_lib_pcre_main=yes
3719  else  else
3720    ac_cv_lib_pcre_main=no    $as_echo "$as_me: failed program was:" >&5
3721    sed 's/^/| /' conftest.$ac_ext >&5
3722    
3723            ac_cv_lib_pcre_main=no
3724  fi  fi
3725  rm -f core conftest.err conftest.$ac_objext \  
3726      conftest$ac_exeext conftest.$ac_ext  rm -rf conftest.dSYM
3727    rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
3728          conftest$ac_exeext conftest.$ac_ext
3729  LIBS=$ac_check_lib_save_LIBS  LIBS=$ac_check_lib_save_LIBS
3730  fi  fi
3731  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pcre_main" >&5  { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_pcre_main" >&5
3732  $as_echo "$ac_cv_lib_pcre_main" >&6; }  $as_echo "$ac_cv_lib_pcre_main" >&6; }
3733  if test "x$ac_cv_lib_pcre_main" = x""yes; then :  if test "x$ac_cv_lib_pcre_main" = x""yes; then
3734    cat >>confdefs.h <<_ACEOF    cat >>confdefs.h <<_ACEOF
3735  #define HAVE_LIBPCRE 1  #define HAVE_LIBPCRE 1
3736  _ACEOF  _ACEOF
# Line 3569  fi Line 3762  fi
3762    
3763    
3764    
3765    
3766    
3767    
3768    
3769    
3770    
3771    
3772    
3773    
3774    
3775    
3776    
3777    
3778    
3779    
3780    
3781    
3782  # Check whether --with-libcurl was given.  # Check whether --with-libcurl was given.
3783  if test "${with_libcurl+set}" = set; then :  if test "${with_libcurl+set}" = set; then
3784    withval=$with_libcurl; _libcurl_with=$withval    withval=$with_libcurl; _libcurl_with=$withval
3785  else  else
3786    _libcurl_with=yes    _libcurl_with=yes
# Line 3583  fi Line 3793  fi
3793  do  do
3794    # Extract the first word of "$ac_prog", so it can be a program name with args.    # Extract the first word of "$ac_prog", so it can be a program name with args.
3795  set dummy $ac_prog; ac_word=$2  set dummy $ac_prog; ac_word=$2
3796  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5  { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3797  $as_echo_n "checking for $ac_word... " >&6; }  $as_echo_n "checking for $ac_word... " >&6; }
3798  if test "${ac_cv_prog_AWK+set}" = set; then :  if test "${ac_cv_prog_AWK+set}" = set; then
3799    $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
3800  else  else
3801    if test -n "$AWK"; then    if test -n "$AWK"; then
# Line 3596  for as_dir in $PATH Line 3806  for as_dir in $PATH
3806  do  do
3807    IFS=$as_save_IFS    IFS=$as_save_IFS
3808    test -z "$as_dir" && as_dir=.    test -z "$as_dir" && as_dir=.
3809      for ac_exec_ext in '' $ac_executable_extensions; do    for ac_exec_ext in '' $ac_executable_extensions; do
3810    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3811      ac_cv_prog_AWK="$ac_prog"      ac_cv_prog_AWK="$ac_prog"
3812      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5      $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3813      break 2      break 2
3814    fi    fi
3815  done  done
3816    done  done
3817  IFS=$as_save_IFS  IFS=$as_save_IFS
3818    
3819  fi  fi
3820  fi  fi
3821  AWK=$ac_cv_prog_AWK  AWK=$ac_cv_prog_AWK
3822  if test -n "$AWK"; then  if test -n "$AWK"; then
3823    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5    { $as_echo "$as_me:$LINENO: result: $AWK" >&5
3824  $as_echo "$AWK" >&6; }  $as_echo "$AWK" >&6; }
3825  else  else
3826    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5    { $as_echo "$as_me:$LINENO: result: no" >&5
3827  $as_echo "no" >&6; }  $as_echo "no" >&6; }
3828  fi  fi
3829    
# Line 3631  done Line 3841  done
3841          _libcurl_ldflags="-L$withval/lib"          _libcurl_ldflags="-L$withval/lib"
3842          # Extract the first word of "curl-config", so it can be a program name with args.          # Extract the first word of "curl-config", so it can be a program name with args.
3843  set dummy curl-config; ac_word=$2  set dummy curl-config; ac_word=$2
3844  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5  { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3845  $as_echo_n "checking for $ac_word... " >&6; }  $as_echo_n "checking for $ac_word... " >&6; }
3846  if test "${ac_cv_path__libcurl_config+set}" = set; then :  if test "${ac_cv_path__libcurl_config+set}" = set; then
3847    $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
3848  else  else
3849    case $_libcurl_config in    case $_libcurl_config in
# Line 3646  for as_dir in "$withval/bin" Line 3856  for as_dir in "$withval/bin"
3856  do  do
3857    IFS=$as_save_IFS    IFS=$as_save_IFS
3858    test -z "$as_dir" && as_dir=.    test -z "$as_dir" && as_dir=.
3859      for ac_exec_ext in '' $ac_executable_extensions; do    for ac_exec_ext in '' $ac_executable_extensions; do
3860    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3861      ac_cv_path__libcurl_config="$as_dir/$ac_word$ac_exec_ext"      ac_cv_path__libcurl_config="$as_dir/$ac_word$ac_exec_ext"
3862      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5      $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3863      break 2      break 2
3864    fi    fi
3865  done  done
3866    done  done
3867  IFS=$as_save_IFS  IFS=$as_save_IFS
3868    
3869    test -z "$ac_cv_path__libcurl_config" && ac_cv_path__libcurl_config=""$withval/bin""    test -z "$ac_cv_path__libcurl_config" && ac_cv_path__libcurl_config=""$withval/bin""
# Line 3662  esac Line 3872  esac
3872  fi  fi
3873  _libcurl_config=$ac_cv_path__libcurl_config  _libcurl_config=$ac_cv_path__libcurl_config
3874  if test -n "$_libcurl_config"; then  if test -n "$_libcurl_config"; then
3875    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_libcurl_config" >&5    { $as_echo "$as_me:$LINENO: result: $_libcurl_config" >&5
3876  $as_echo "$_libcurl_config" >&6; }  $as_echo "$_libcurl_config" >&6; }
3877  else  else
3878    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5    { $as_echo "$as_me:$LINENO: result: no" >&5
3879  $as_echo "no" >&6; }  $as_echo "no" >&6; }
3880  fi  fi
3881    
# Line 3673  fi Line 3883  fi
3883       else       else
3884          # Extract the first word of "curl-config", so it can be a program name with args.          # Extract the first word of "curl-config", so it can be a program name with args.
3885  set dummy curl-config; ac_word=$2  set dummy curl-config; ac_word=$2
3886  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5  { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3887  $as_echo_n "checking for $ac_word... " >&6; }  $as_echo_n "checking for $ac_word... " >&6; }
3888  if test "${ac_cv_path__libcurl_config+set}" = set; then :  if test "${ac_cv_path__libcurl_config+set}" = set; then
3889    $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
3890  else  else
3891    case $_libcurl_config in    case $_libcurl_config in
# Line 3688  for as_dir in $PATH Line 3898  for as_dir in $PATH
3898  do  do
3899    IFS=$as_save_IFS    IFS=$as_save_IFS
3900    test -z "$as_dir" && as_dir=.    test -z "$as_dir" && as_dir=.
3901      for ac_exec_ext in '' $ac_executable_extensions; do    for ac_exec_ext in '' $ac_executable_extensions; do
3902    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3903      ac_cv_path__libcurl_config="$as_dir/$ac_word$ac_exec_ext"      ac_cv_path__libcurl_config="$as_dir/$ac_word$ac_exec_ext"
3904      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5      $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3905      break 2      break 2
3906    fi    fi
3907  done  done
3908    done  done
3909  IFS=$as_save_IFS  IFS=$as_save_IFS
3910    
3911    ;;    ;;
# Line 3703  esac Line 3913  esac
3913  fi  fi
3914  _libcurl_config=$ac_cv_path__libcurl_config  _libcurl_config=$ac_cv_path__libcurl_config
3915  if test -n "$_libcurl_config"; then  if test -n "$_libcurl_config"; then
3916    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_libcurl_config" >&5    { $as_echo "$as_me:$LINENO: result: $_libcurl_config" >&5
3917  $as_echo "$_libcurl_config" >&6; }  $as_echo "$_libcurl_config" >&6; }
3918  else  else
3919    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5    { $as_echo "$as_me:$LINENO: result: no" >&5
3920  $as_echo "no" >&6; }  $as_echo "no" >&6; }
3921  fi  fi
3922    
# Line 3714  fi Line 3924  fi
3924       fi       fi
3925    
3926       if test x$_libcurl_config != "x" ; then       if test x$_libcurl_config != "x" ; then
3927          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the version of libcurl" >&5          { $as_echo "$as_me:$LINENO: checking for the version of libcurl" >&5
3928  $as_echo_n "checking for the version of libcurl... " >&6; }  $as_echo_n "checking for the version of libcurl... " >&6; }
3929  if test "${libcurl_cv_lib_curl_version+set}" = set; then :  if test "${libcurl_cv_lib_curl_version+set}" = set; then
3930    $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
3931  else  else
3932    libcurl_cv_lib_curl_version=`$_libcurl_config --version | $AWK '{print $2}'`    libcurl_cv_lib_curl_version=`$_libcurl_config --version | $AWK '{print $2}'`
3933  fi  fi
3934  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libcurl_cv_lib_curl_version" >&5  { $as_echo "$as_me:$LINENO: result: $libcurl_cv_lib_curl_version" >&5
3935  $as_echo "$libcurl_cv_lib_curl_version" >&6; }  $as_echo "$libcurl_cv_lib_curl_version" >&6; }
3936    
3937          _libcurl_version=`echo $libcurl_cv_lib_curl_version | $_libcurl_version_parse`          _libcurl_version=`echo $libcurl_cv_lib_curl_version | $_libcurl_version_parse`
3938          _libcurl_wanted=`echo 0 | $_libcurl_version_parse`          _libcurl_wanted=`echo 0 | $_libcurl_version_parse`
3939    
3940          if test $_libcurl_wanted -gt 0 ; then          if test $_libcurl_wanted -gt 0 ; then
3941             { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libcurl >= version " >&5             { $as_echo "$as_me:$LINENO: checking for libcurl >= version " >&5
3942  $as_echo_n "checking for libcurl >= version ... " >&6; }  $as_echo_n "checking for libcurl >= version ... " >&6; }
3943  if test "${libcurl_cv_lib_version_ok+set}" = set; then :  if test "${libcurl_cv_lib_version_ok+set}" = set; then
3944    $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
3945  else  else
3946    
# Line 3741  else Line 3951  else
3951                fi                fi
3952    
3953  fi  fi
3954  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libcurl_cv_lib_version_ok" >&5  { $as_echo "$as_me:$LINENO: result: $libcurl_cv_lib_version_ok" >&5
3955  $as_echo "$libcurl_cv_lib_version_ok" >&6; }  $as_echo "$libcurl_cv_lib_version_ok" >&6; }
3956          fi          fi
3957    
# Line 3782  $as_echo "$libcurl_cv_lib_version_ok" >& Line 3992  $as_echo "$libcurl_cv_lib_version_ok" >&
3992          # link line (or failing that, "-lcurl") is enough.          # link line (or failing that, "-lcurl") is enough.
3993          LIBCURL=${LIBCURL-"$_libcurl_ldflags -lcurl"}          LIBCURL=${LIBCURL-"$_libcurl_ldflags -lcurl"}
3994    
3995          { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether libcurl is usable" >&5          { $as_echo "$as_me:$LINENO: checking whether libcurl is usable" >&5
3996  $as_echo_n "checking whether libcurl is usable... " >&6; }  $as_echo_n "checking whether libcurl is usable... " >&6; }
3997  if test "${libcurl_cv_lib_curl_usable+set}" = set; then :  if test "${libcurl_cv_lib_curl_usable+set}" = set; then
3998    $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
3999  else  else
4000    
# Line 3793  else Line 4003  else
4003             _libcurl_save_libs=$LIBS             _libcurl_save_libs=$LIBS
4004             LIBS="$LIBCURL $LIBS"             LIBS="$LIBCURL $LIBS"
4005    
4006             cat confdefs.h - <<_ACEOF >conftest.$ac_ext             cat >conftest.$ac_ext <<_ACEOF
4007    /* confdefs.h.  */
4008    _ACEOF
4009    cat confdefs.h >>conftest.$ac_ext
4010    cat >>conftest.$ac_ext <<_ACEOF
4011  /* end confdefs.h.  */  /* end confdefs.h.  */
4012  #include <curl/curl.h>  #include <curl/curl.h>
4013  int  int
# Line 3815  x=CURLOPT_VERBOSE; Line 4029  x=CURLOPT_VERBOSE;
4029    return 0;    return 0;
4030  }  }
4031  _ACEOF  _ACEOF
4032  if ac_fn_c_try_link "$LINENO"; then :  rm -f conftest.$ac_objext conftest$ac_exeext
4033    if { (ac_try="$ac_link"
4034    case "(($ac_try" in
4035      *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4036      *) ac_try_echo=$ac_try;;
4037    esac
4038    eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4039    $as_echo "$ac_try_echo") >&5
4040      (eval "$ac_link") 2>conftest.er1
4041      ac_status=$?
4042      grep -v '^ *+' conftest.er1 >conftest.err
4043      rm -f conftest.er1
4044      cat conftest.err >&5
4045      $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4046      (exit $ac_status); } && {
4047             test -z "$ac_c_werror_flag" ||
4048             test ! -s conftest.err
4049           } && test -s conftest$ac_exeext && {
4050             test "$cross_compiling" = yes ||
4051             $as_test_x conftest$ac_exeext
4052           }; then
4053    libcurl_cv_lib_curl_usable=yes    libcurl_cv_lib_curl_usable=yes
4054  else  else
4055    libcurl_cv_lib_curl_usable=no    $as_echo "$as_me: failed program was:" >&5
4056    sed 's/^/| /' conftest.$ac_ext >&5
4057    
4058            libcurl_cv_lib_curl_usable=no
4059  fi  fi
4060  rm -f core conftest.err conftest.$ac_objext \  
4061      conftest$ac_exeext conftest.$ac_ext  rm -rf conftest.dSYM
4062    rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4063          conftest$ac_exeext conftest.$ac_ext
4064    
4065             CPPFLAGS=$_libcurl_save_cppflags             CPPFLAGS=$_libcurl_save_cppflags
4066             LIBS=$_libcurl_save_libs             LIBS=$_libcurl_save_libs
# Line 3829  rm -f core conftest.err conftest.$ac_obj Line 4068  rm -f core conftest.err conftest.$ac_obj
4068             unset _libcurl_save_libs             unset _libcurl_save_libs
4069    
4070  fi  fi
4071  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libcurl_cv_lib_curl_usable" >&5  { $as_echo "$as_me:$LINENO: result: $libcurl_cv_lib_curl_usable" >&5
4072  $as_echo "$libcurl_cv_lib_curl_usable" >&6; }  $as_echo "$libcurl_cv_lib_curl_usable" >&6; }
4073    
4074          if test $libcurl_cv_lib_curl_usable = yes ; then          if test $libcurl_cv_lib_curl_usable = yes ; then
# Line 3842  $as_echo "$libcurl_cv_lib_curl_usable" > Line 4081  $as_echo "$libcurl_cv_lib_curl_usable" >
4081             _libcurl_save_libs=$LIBS             _libcurl_save_libs=$LIBS
4082             LIBS="$LIBS $LIBCURL"             LIBS="$LIBS $LIBCURL"
4083    
4084             ac_fn_c_check_func "$LINENO" "curl_free" "ac_cv_func_curl_free"             { $as_echo "$as_me:$LINENO: checking for curl_free" >&5
4085  if test "x$ac_cv_func_curl_free" = x""yes; then :  $as_echo_n "checking for curl_free... " >&6; }
4086    if test "${ac_cv_func_curl_free+set}" = set; then
4087      $as_echo_n "(cached) " >&6
4088    else
4089      cat >conftest.$ac_ext <<_ACEOF
4090    /* confdefs.h.  */
4091    _ACEOF
4092    cat confdefs.h >>conftest.$ac_ext
4093    cat >>conftest.$ac_ext <<_ACEOF
4094    /* end confdefs.h.  */
4095    /* Define curl_free to an innocuous variant, in case <limits.h> declares curl_free.
4096       For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4097    #define curl_free innocuous_curl_free
4098    
4099    /* System header to define __stub macros and hopefully few prototypes,
4100        which can conflict with char curl_free (); below.
4101        Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4102        <limits.h> exists even on freestanding compilers.  */
4103    
4104    #ifdef __STDC__
4105    # include <limits.h>
4106    #else
4107    # include <assert.h>
4108    #endif
4109    
4110    #undef curl_free
4111    
4112    /* Override any GCC internal prototype to avoid an error.
4113       Use char because int might match the return type of a GCC
4114       builtin and then its argument prototype would still apply.  */
4115    #ifdef __cplusplus
4116    extern "C"
4117    #endif
4118    char curl_free ();
4119    /* The GNU C library defines this for functions which it implements
4120        to always fail with ENOSYS.  Some functions are actually named
4121        something starting with __ and the normal name is an alias.  */
4122    #if defined __stub_curl_free || defined __stub___curl_free
4123    choke me
4124    #endif
4125    
4126    int
4127    main ()
4128    {
4129    return curl_free ();
4130      ;
4131      return 0;
4132    }
4133    _ACEOF
4134    rm -f conftest.$ac_objext conftest$ac_exeext
4135    if { (ac_try="$ac_link"
4136    case "(($ac_try" in
4137      *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4138      *) ac_try_echo=$ac_try;;
4139    esac
4140    eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4141    $as_echo "$ac_try_echo") >&5
4142      (eval "$ac_link") 2>conftest.er1
4143      ac_status=$?
4144      grep -v '^ *+' conftest.er1 >conftest.err
4145      rm -f conftest.er1
4146      cat conftest.err >&5
4147      $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4148      (exit $ac_status); } && {
4149             test -z "$ac_c_werror_flag" ||
4150             test ! -s conftest.err
4151           } && test -s conftest$ac_exeext && {
4152             test "$cross_compiling" = yes ||
4153             $as_test_x conftest$ac_exeext
4154           }; then
4155      ac_cv_func_curl_free=yes
4156    else
4157      $as_echo "$as_me: failed program was:" >&5
4158    sed 's/^/| /' conftest.$ac_ext >&5
4159    
4160            ac_cv_func_curl_free=no
4161    fi
4162    
4163    rm -rf conftest.dSYM
4164    rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4165          conftest$ac_exeext conftest.$ac_ext
4166    fi
4167    { $as_echo "$as_me:$LINENO: result: $ac_cv_func_curl_free" >&5
4168    $as_echo "$ac_cv_func_curl_free" >&6; }
4169    if test "x$ac_cv_func_curl_free" = x""yes; then
4170      :
4171  else  else
4172    
4173  $as_echo "#define curl_free free" >>confdefs.h  cat >>confdefs.h <<\_ACEOF
4174    #define curl_free free
4175    _ACEOF
4176    
4177  fi  fi
4178    
# Line 3858  fi Line 4183  fi
4183             unset _libcurl_save_libs             unset _libcurl_save_libs
4184    
4185    
4186  $as_echo "#define HAVE_LIBCURL 1" >>confdefs.h  cat >>confdefs.h <<\_ACEOF
4187    #define HAVE_LIBCURL 1
4188    _ACEOF
4189    
4190    
4191    
# Line 3923  _ACEOF Line 4250  _ACEOF
4250    unset _libcurl_with    unset _libcurl_with
4251    
4252  if test "${have_libcurl}" != yes; then  if test "${have_libcurl}" != yes; then
4253          as_fn_error "libcurl library not found, please install it" "$LINENO" 5          { { $as_echo "$as_me:$LINENO: error: libcurl library not found, please install it" >&5
4254    $as_echo "$as_me: error: libcurl library not found, please install it" >&2;}
4255       { (exit 1); exit 1; }; }
4256  else  else
4257          CPPFLAGS="$CPPFLAGS $LIBCURL_CPPFLAGS"          CPPFLAGS="$CPPFLAGS $LIBCURL_CPPFLAGS"
4258          LIBS="${LIBS} ${LIBCURL}"          LIBS="${LIBS} ${LIBCURL}"
# Line 3933  fi Line 4262  fi
4262    
4263    
4264  # Check whether --with-xml-prefix was given.  # Check whether --with-xml-prefix was given.
4265  if test "${with_xml_prefix+set}" = set; then :  if test "${with_xml_prefix+set}" = set; then
4266    withval=$with_xml_prefix; xml_config_prefix="$withval"    withval=$with_xml_prefix; xml_config_prefix="$withval"
4267  else  else
4268    xml_config_prefix=""    xml_config_prefix=""
# Line 3941  fi Line 4270  fi
4270    
4271    
4272  # Check whether --with-xml-exec-prefix was given.  # Check whether --with-xml-exec-prefix was given.
4273  if test "${with_xml_exec_prefix+set}" = set; then :  if test "${with_xml_exec_prefix+set}" = set; then
4274    withval=$with_xml_exec_prefix; xml_config_exec_prefix="$withval"    withval=$with_xml_exec_prefix; xml_config_exec_prefix="$withval"
4275  else  else
4276    xml_config_exec_prefix=""    xml_config_exec_prefix=""
4277  fi  fi
4278    
4279  # Check whether --enable-xmltest was given.  # Check whether --enable-xmltest was given.
4280  if test "${enable_xmltest+set}" = set; then :  if test "${enable_xmltest+set}" = set; then
4281    enableval=$enable_xmltest;    enableval=$enable_xmltest;
4282  else  else
4283    enable_xmltest=yes    enable_xmltest=yes
# Line 3970  fi Line 4299  fi
4299    
4300    # Extract the first word of "xml2-config", so it can be a program name with args.    # Extract the first word of "xml2-config", so it can be a program name with args.
4301  set dummy xml2-config; ac_word=$2  set dummy xml2-config; ac_word=$2
4302  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5  { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
4303  $as_echo_n "checking for $ac_word... " >&6; }  $as_echo_n "checking for $ac_word... " >&6; }
4304  if test "${ac_cv_path_XML2_CONFIG+set}" = set; then :  if test "${ac_cv_path_XML2_CONFIG+set}" = set; then
4305    $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
4306  else  else
4307    case $XML2_CONFIG in    case $XML2_CONFIG in
# Line 3985  for as_dir in $PATH Line 4314  for as_dir in $PATH
4314  do  do
4315    IFS=$as_save_IFS    IFS=$as_save_IFS
4316    test -z "$as_dir" && as_dir=.    test -z "$as_dir" && as_dir=.
4317      for ac_exec_ext in '' $ac_executable_extensions; do    for ac_exec_ext in '' $ac_executable_extensions; do
4318    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4319      ac_cv_path_XML2_CONFIG="$as_dir/$ac_word$ac_exec_ext"      ac_cv_path_XML2_CONFIG="$as_dir/$ac_word$ac_exec_ext"
4320      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5      $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4321      break 2      break 2
4322    fi    fi
4323  done  done
4324    done  done
4325  IFS=$as_save_IFS  IFS=$as_save_IFS
4326    
4327    test -z "$ac_cv_path_XML2_CONFIG" && ac_cv_path_XML2_CONFIG="no"    test -z "$ac_cv_path_XML2_CONFIG" && ac_cv_path_XML2_CONFIG="no"
# Line 4001  esac Line 4330  esac
4330  fi  fi
4331  XML2_CONFIG=$ac_cv_path_XML2_CONFIG  XML2_CONFIG=$ac_cv_path_XML2_CONFIG
4332  if test -n "$XML2_CONFIG"; then  if test -n "$XML2_CONFIG"; then
4333    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XML2_CONFIG" >&5    { $as_echo "$as_me:$LINENO: result: $XML2_CONFIG" >&5
4334  $as_echo "$XML2_CONFIG" >&6; }  $as_echo "$XML2_CONFIG" >&6; }
4335  else  else
4336    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5    { $as_echo "$as_me:$LINENO: result: no" >&5
4337  $as_echo "no" >&6; }  $as_echo "no" >&6; }
4338  fi  fi
4339    
4340    
4341    min_xml_version=2.0.0    min_xml_version=2.0.0
4342    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libxml - version >= $min_xml_version" >&5    { $as_echo "$as_me:$LINENO: checking for libxml - version >= $min_xml_version" >&5
4343  $as_echo_n "checking for libxml - version >= $min_xml_version... " >&6; }  $as_echo_n "checking for libxml - version >= $min_xml_version... " >&6; }
4344    no_xml=""    no_xml=""
4345    if test "$XML2_CONFIG" = "no" ; then    if test "$XML2_CONFIG" = "no" ; then
# Line 4030  $as_echo_n "checking for libxml - versio Line 4359  $as_echo_n "checking for libxml - versio
4359        CPPFLAGS="$CPPFLAGS $XML_CPPFLAGS"        CPPFLAGS="$CPPFLAGS $XML_CPPFLAGS"
4360        LIBS="$XML_LIBS $LIBS"        LIBS="$XML_LIBS $LIBS"
4361        rm -f conf.xmltest        rm -f conf.xmltest
4362        if test "$cross_compiling" = yes; then :        if test "$cross_compiling" = yes; then
4363    echo $ac_n "cross compiling; assumed OK... $ac_c"    echo $ac_n "cross compiling; assumed OK... $ac_c"
4364  else  else
4365    cat confdefs.h - <<_ACEOF >conftest.$ac_ext    cat >conftest.$ac_ext <<_ACEOF
4366    /* confdefs.h.  */
4367    _ACEOF
4368    cat confdefs.h >>conftest.$ac_ext
4369    cat >>conftest.$ac_ext <<_ACEOF
4370  /* end confdefs.h.  */  /* end confdefs.h.  */
4371    
4372  #include <stdlib.h>  #include <stdlib.h>
# Line 4112  main() Line 4445  main()
4445  }  }
4446    
4447  _ACEOF  _ACEOF
4448  if ac_fn_c_try_run "$LINENO"; then :  rm -f conftest$ac_exeext
4449    if { (ac_try="$ac_link"
4450    case "(($ac_try" in
4451      *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4452      *) ac_try_echo=$ac_try;;
4453    esac
4454    eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4455    $as_echo "$ac_try_echo") >&5
4456      (eval "$ac_link") 2>&5
4457      ac_status=$?
4458      $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4459      (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4460      { (case "(($ac_try" in
4461      *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4462      *) ac_try_echo=$ac_try;;
4463    esac
4464    eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4465    $as_echo "$ac_try_echo") >&5
4466      (eval "$ac_try") 2>&5
4467      ac_status=$?
4468      $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4469      (exit $ac_status); }; }; then
4470      :
4471  else  else
4472    no_xml=yes    $as_echo "$as_me: program exited with status $ac_status" >&5
4473    $as_echo "$as_me: failed program was:" >&5
4474    sed 's/^/| /' conftest.$ac_ext >&5
4475    
4476    ( exit $ac_status )
4477    no_xml=yes
4478  fi  fi
4479  rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \  rm -rf conftest.dSYM
4480    conftest.$ac_objext conftest.beam conftest.$ac_ext  rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4481  fi  fi
4482    
4483    
4484         CPPFLAGS="$ac_save_CPPFLAGS"         CPPFLAGS="$ac_save_CPPFLAGS"
4485         LIBS="$ac_save_LIBS"         LIBS="$ac_save_LIBS"
4486       fi       fi
4487    fi    fi
4488    
4489    if test "x$no_xml" = x ; then    if test "x$no_xml" = x ; then
4490       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (version $xml_config_major_version.$xml_config_minor_version.$xml_config_micro_version)" >&5       { $as_echo "$as_me:$LINENO: result: yes (version $xml_config_major_version.$xml_config_minor_version.$xml_config_micro_version)" >&5
4491  $as_echo "yes (version $xml_config_major_version.$xml_config_minor_version.$xml_config_micro_version)" >&6; }  $as_echo "yes (version $xml_config_major_version.$xml_config_minor_version.$xml_config_micro_version)" >&6; }
4492       have_libxml="yes"       have_libxml="yes"
4493    else    else
4494       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5       { $as_echo "$as_me:$LINENO: result: no" >&5
4495  $as_echo "no" >&6; }  $as_echo "no" >&6; }
4496       if test "$XML2_CONFIG" = "no" ; then       if test "$XML2_CONFIG" = "no" ; then
4497         echo "*** The xml2-config script installed by LIBXML could not be found"         echo "*** The xml2-config script installed by LIBXML could not be found"
# Line 4145  $as_echo "no" >&6; } Line 4505  $as_echo "no" >&6; }
4505            echo "*** Could not run libxml test program, checking why..."            echo "*** Could not run libxml test program, checking why..."
4506            CPPFLAGS="$CPPFLAGS $XML_CPPFLAGS"            CPPFLAGS="$CPPFLAGS $XML_CPPFLAGS"
4507            LIBS="$LIBS $XML_LIBS"            LIBS="$LIBS $XML_LIBS"
4508            cat confdefs.h - <<_ACEOF >conftest.$ac_ext            cat >conftest.$ac_ext <<_ACEOF
4509    /* confdefs.h.  */
4510    _ACEOF
4511    cat confdefs.h >>conftest.$ac_ext
4512    cat >>conftest.$ac_ext <<_ACEOF
4513  /* end confdefs.h.  */  /* end confdefs.h.  */
4514    
4515  #include <libxml/xmlversion.h>  #include <libxml/xmlversion.h>
# Line 4159  main () Line 4523  main ()
4523    return 0;    return 0;
4524  }  }
4525  _ACEOF  _ACEOF
4526  if ac_fn_c_try_link "$LINENO"; then :  rm -f conftest.$ac_objext conftest$ac_exeext
4527    if { (ac_try="$ac_link"
4528    case "(($ac_try" in
4529      *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4530      *) ac_try_echo=$ac_try;;
4531    esac
4532    eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4533    $as_echo "$ac_try_echo") >&5
4534      (eval "$ac_link") 2>conftest.er1
4535      ac_status=$?
4536      grep -v '^ *+' conftest.er1 >conftest.err
4537      rm -f conftest.er1
4538      cat conftest.err >&5
4539      $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4540      (exit $ac_status); } && {
4541             test -z "$ac_c_werror_flag" ||
4542             test ! -s conftest.err
4543           } && test -s conftest$ac_exeext && {
4544             test "$cross_compiling" = yes ||
4545             $as_test_x conftest$ac_exeext
4546           }; then
4547     echo "*** The test program compiled, but did not run. This usually means"     echo "*** The test program compiled, but did not run. This usually means"
4548            echo "*** that the run-time linker is not finding LIBXML or finding the wrong"            echo "*** that the run-time linker is not finding LIBXML or finding the wrong"
4549            echo "*** version of LIBXML. If it is not finding LIBXML, you'll need to set your"            echo "*** version of LIBXML. If it is not finding LIBXML, you'll need to set your"
# Line 4170  if ac_fn_c_try_link "$LINENO"; then : Line 4554  if ac_fn_c_try_link "$LINENO"; then :
4554            echo "*** If you have an old version installed, it is best to remove it, although"            echo "*** If you have an old version installed, it is best to remove it, although"
4555            echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"            echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"
4556  else  else
4557     echo "*** The test program failed to compile or link. See the file config.log for the"    $as_echo "$as_me: failed program was:" >&5
4558    sed 's/^/| /' conftest.$ac_ext >&5
4559    
4560             echo "*** The test program failed to compile or link. See the file config.log for the"
4561            echo "*** exact error that occured. This usually means LIBXML was incorrectly installed"            echo "*** exact error that occured. This usually means LIBXML was incorrectly installed"
4562            echo "*** or that you have moved LIBXML since it was installed. In the latter case, you"            echo "*** or that you have moved LIBXML since it was installed. In the latter case, you"
4563            echo "*** may want to edit the xml2-config script: $XML2_CONFIG"            echo "*** may want to edit the xml2-config script: $XML2_CONFIG"
4564  fi  fi
4565  rm -f core conftest.err conftest.$ac_objext \  
4566      conftest$ac_exeext conftest.$ac_ext  rm -rf conftest.dSYM
4567    rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4568          conftest$ac_exeext conftest.$ac_ext
4569            CPPFLAGS="$ac_save_CPPFLAGS"            CPPFLAGS="$ac_save_CPPFLAGS"
4570            LIBS="$ac_save_LIBS"            LIBS="$ac_save_LIBS"
4571         fi         fi
# Line 4191  rm -f core conftest.err conftest.$ac_obj Line 4580  rm -f core conftest.err conftest.$ac_obj
4580    rm -f conf.xmltest    rm -f conf.xmltest
4581    
4582  if test "${have_libxml}" != yes; then  if test "${have_libxml}" != yes; then
4583          as_fn_error "libxml not found, please install it" "$LINENO" 5          { { $as_echo "$as_me:$LINENO: error: libxml not found, please install it" >&5
4584    $as_echo "$as_me: error: libxml not found, please install it" >&2;}
4585       { (exit 1); exit 1; }; }
4586  else  else
4587          CPPFLAGS="$CPPFLAGS $XML_CPPFLAGS"          CPPFLAGS="$CPPFLAGS $XML_CPPFLAGS"
4588          LIBS="$LIBS $XML_LIBS"          LIBS="$LIBS $XML_LIBS"
# Line 4241  _ACEOF Line 4632  _ACEOF
4632      case $ac_val in #(      case $ac_val in #(
4633      *${as_nl}*)      *${as_nl}*)
4634        case $ac_var in #(        case $ac_var in #(
4635        *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5        *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5
4636  $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;  $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4637        esac        esac
4638        case $ac_var in #(        case $ac_var in #(
4639        _ | IFS | as_nl) ;; #(        _ | IFS | as_nl) ;; #(
4640        BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(        BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4641        *) { eval $ac_var=; unset $ac_var;} ;;        *) $as_unset $ac_var ;;
4642        esac ;;        esac ;;
4643      esac      esac
4644    done    done
# Line 4255  $as_echo "$as_me: WARNING: cache variabl Line 4646  $as_echo "$as_me: WARNING: cache variabl
4646    (set) 2>&1 |    (set) 2>&1 |
4647      case $as_nl`(ac_space=' '; set) 2>&1` in #(      case $as_nl`(ac_space=' '; set) 2>&1` in #(
4648      *${as_nl}ac_space=\ *)      *${as_nl}ac_space=\ *)
4649        # `set' does not quote correctly, so add quotes: double-quote        # `set' does not quote correctly, so add quotes (double-quote
4650        # substitution turns \\\\ into \\, and sed turns \\ into \.        # substitution turns \\\\ into \\, and sed turns \\ into \).
4651        sed -n \        sed -n \
4652          "s/'/'\\\\''/g;          "s/'/'\\\\''/g;
4653            s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"            s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
# Line 4279  $as_echo "$as_me: WARNING: cache variabl Line 4670  $as_echo "$as_me: WARNING: cache variabl
4670  if diff "$cache_file" confcache >/dev/null 2>&1; then :; else  if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4671    if test -w "$cache_file"; then    if test -w "$cache_file"; then
4672      test "x$cache_file" != "x/dev/null" &&      test "x$cache_file" != "x/dev/null" &&
4673        { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5        { $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5
4674  $as_echo "$as_me: updating cache $cache_file" >&6;}  $as_echo "$as_me: updating cache $cache_file" >&6;}
4675      cat confcache >$cache_file      cat confcache >$cache_file
4676    else    else
4677      { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5      { $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
4678  $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}  $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4679    fi    fi
4680  fi  fi
# Line 4339  for ac_i in : $LIBOBJS; do test "x$ac_i" Line 4730  for ac_i in : $LIBOBJS; do test "x$ac_i"
4730    ac_i=`$as_echo "$ac_i" | sed "$ac_script"`    ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
4731    # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR    # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
4732    #    will be set to the directory where LIBOBJS objects are built.    #    will be set to the directory where LIBOBJS objects are built.
4733    as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"    ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4734    as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'    ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
4735  done  done
4736  LIBOBJS=$ac_libobjs  LIBOBJS=$ac_libobjs
4737    
# Line 4356  else Line 4747  else
4747  fi  fi
4748    
4749  if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then  if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
4750    as_fn_error "conditional \"AMDEP\" was never defined.    { { $as_echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
4751  Usually this means the macro was only invoked conditionally." "$LINENO" 5  Usually this means the macro was only invoked conditionally." >&5
4752    $as_echo "$as_me: error: conditional \"AMDEP\" was never defined.
4753    Usually this means the macro was only invoked conditionally." >&2;}
4754       { (exit 1); exit 1; }; }
4755  fi  fi
4756  if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then  if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
4757    as_fn_error "conditional \"am__fastdepCC\" was never defined.    { { $as_echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
4758  Usually this means the macro was only invoked conditionally." "$LINENO" 5  Usually this means the macro was only invoked conditionally." >&5
4759    $as_echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
4760    Usually this means the macro was only invoked conditionally." >&2;}
4761       { (exit 1); exit 1; }; }
4762  fi  fi
4763    
4764  : ${CONFIG_STATUS=./config.status}  : ${CONFIG_STATUS=./config.status}
4765  ac_write_fail=0  ac_write_fail=0
4766  ac_clean_files_save=$ac_clean_files  ac_clean_files_save=$ac_clean_files
4767  ac_clean_files="$ac_clean_files $CONFIG_STATUS"  ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4768  { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5  { $as_echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
4769  $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}  $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4770  as_write_fail=0  cat >$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1  
4771  #! $SHELL  #! $SHELL
4772  # Generated by $as_me.  # Generated by $as_me.
4773  # Run this file to recreate the current configuration.  # Run this file to recreate the current configuration.
# Line 4381  cat >$CONFIG_STATUS <<_ASEOF || as_write Line 4777  cat >$CONFIG_STATUS <<_ASEOF || as_write
4777  debug=false  debug=false
4778  ac_cs_recheck=false  ac_cs_recheck=false
4779  ac_cs_silent=false  ac_cs_silent=false
   
4780  SHELL=\${CONFIG_SHELL-$SHELL}  SHELL=\${CONFIG_SHELL-$SHELL}
4781  export SHELL  _ACEOF
4782  _ASEOF  
4783  cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1  cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4784  ## -------------------- ##  ## --------------------- ##
4785  ## M4sh Initialization. ##  ## M4sh Initialization.  ##
4786  ## -------------------- ##  ## --------------------- ##
4787    
4788  # Be more Bourne compatible  # Be more Bourne compatible
4789  DUALCASE=1; export DUALCASE # for MKS sh  DUALCASE=1; export DUALCASE # for MKS sh
4790  if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :  if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
4791    emulate sh    emulate sh
4792    NULLCMD=:    NULLCMD=:
4793    # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which    # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
# Line 4400  if test -n "${ZSH_VERSION+set}" && (emul Line 4795  if test -n "${ZSH_VERSION+set}" && (emul
4795    alias -g '${1+"$@"}'='"$@"'    alias -g '${1+"$@"}'='"$@"'
4796    setopt NO_GLOB_SUBST    setopt NO_GLOB_SUBST
4797  else  else
4798    case `(set -o) 2>/dev/null` in #(    case `(set -o) 2>/dev/null` in
4799    *posix*) :    *posix*) set -o posix ;;
     set -o posix ;; #(  
   *) :  
      ;;  
4800  esac  esac
4801    
4802  fi  fi
4803    
4804    
4805    
4806    
4807    # PATH needs CR
4808    # Avoid depending upon Character Ranges.
4809    as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4810    as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4811    as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4812    as_cr_digits='0123456789'
4813    as_cr_alnum=$as_cr_Letters$as_cr_digits
4814    
4815  as_nl='  as_nl='
4816  '  '