/[ascend]/trunk/base/autotools/configure
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revision 1074 by johnpye, Wed Jan 3 15:33:23 2007 UTC revision 1075 by johnpye, Tue Jan 9 03:15:50 2007 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 2.59.  # Generated by GNU Autoconf 2.60.
4  #  #
5  # Copyright (C) 2003 Free Software Foundation, Inc.  # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6    # 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
7  # This configure script is free software; the Free Software Foundation  # This configure script is free software; the Free Software Foundation
8  # gives unlimited permission to copy, distribute and modify it.  # gives unlimited permission to copy, distribute and modify it.
9  ## --------------------- ##  ## --------------------- ##
# Line 16  if test -n "${ZSH_VERSION+set}" && (emul Line 17  if test -n "${ZSH_VERSION+set}" && (emul
17    # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which    # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
18    # is contrary to our usage.  Disable this feature.    # is contrary to our usage.  Disable this feature.
19    alias -g '${1+"$@"}'='"$@"'    alias -g '${1+"$@"}'='"$@"'
20  elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then    setopt NO_GLOB_SUBST
21    set -o posix  else
22      case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
23  fi  fi
24    BIN_SH=xpg4; export BIN_SH # for Tru64
25  DUALCASE=1; export DUALCASE # for MKS sh  DUALCASE=1; export DUALCASE # for MKS sh
26    
27    
28    # PATH needs CR
29    # Avoid depending upon Character Ranges.
30    as_cr_letters='abcdefghijklmnopqrstuvwxyz'
31    as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
32    as_cr_Letters=$as_cr_letters$as_cr_LETTERS
33    as_cr_digits='0123456789'
34    as_cr_alnum=$as_cr_Letters$as_cr_digits
35    
36    # The user is always right.
37    if test "${PATH_SEPARATOR+set}" != set; then
38      echo "#! /bin/sh" >conf$$.sh
39      echo  "exit 0"   >>conf$$.sh
40      chmod +x conf$$.sh
41      if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
42        PATH_SEPARATOR=';'
43      else
44        PATH_SEPARATOR=:
45      fi
46      rm -f conf$$.sh
47    fi
48    
49  # Support unset when possible.  # Support unset when possible.
50  if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then  if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
51    as_unset=unset    as_unset=unset
# Line 29  else Line 54  else
54  fi  fi
55    
56    
57    # IFS
58    # We need space, tab and new line, in precisely that order.  Quoting is
59    # there to prevent editors from complaining about space-tab.
60    # (If _AS_PATH_WALK were called with IFS unset, it would disable word
61    # splitting by setting IFS to empty value.)
62    as_nl='
63    '
64    IFS=" ""    $as_nl"
65    
66    # Find who we are.  Look in the path if we contain no directory separator.
67    case $0 in
68      *[\\/]* ) as_myself=$0 ;;
69      *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
70    for as_dir in $PATH
71    do
72      IFS=$as_save_IFS
73      test -z "$as_dir" && as_dir=.
74      test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
75    done
76    IFS=$as_save_IFS
77    
78         ;;
79    esac
80    # We did not find ourselves, most probably we were run as `sh COMMAND'
81    # in which case we are not to be found in the path.
82    if test "x$as_myself" = x; then
83      as_myself=$0
84    fi
85    if test ! -f "$as_myself"; then
86      echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
87      { (exit 1); exit 1; }
88    fi
89    
90  # Work around bugs in pre-3.0 UWIN ksh.  # Work around bugs in pre-3.0 UWIN ksh.
91  $as_unset ENV MAIL MAILPATH  for as_var in ENV MAIL MAILPATH
92    do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
93    done
94  PS1='$ '  PS1='$ '
95  PS2='> '  PS2='> '
96  PS4='+ '  PS4='+ '
# Line 44  do Line 104  do
104    if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then    if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
105      eval $as_var=C; export $as_var      eval $as_var=C; export $as_var
106    else    else
107      $as_unset $as_var      ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
108    fi    fi
109  done  done
110    
111  # Required to use basename.  # Required to use basename.
112  if expr a : '\(a\)' >/dev/null 2>&1; then  if expr a : '\(a\)' >/dev/null 2>&1 &&
113       test "X`expr 00001 : '.*\(...\)'`" = X001; then
114    as_expr=expr    as_expr=expr
115  else  else
116    as_expr=false    as_expr=false
117  fi  fi
118    
119  if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then  if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
120    as_basename=basename    as_basename=basename
121  else  else
122    as_basename=false    as_basename=false
# Line 63  fi Line 124  fi
124    
125    
126  # Name of the executable.  # Name of the executable.
127  as_me=`$as_basename "$0" ||  as_me=`$as_basename -- "$0" ||
128  $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \  $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
129       X"$0" : 'X\(//\)$' \| \       X"$0" : 'X\(//\)$' \| \
130       X"$0" : 'X\(/\)$' \| \       X"$0" : 'X\(/\)' \| . 2>/dev/null ||
      .     : '\(.\)' 2>/dev/null ||  
131  echo X/"$0" |  echo X/"$0" |
132      sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }      sed '/^.*\/\([^/][^/]*\)\/*$/{
133        /^X\/\(\/\/\)$/{ s//\1/; q; }          s//\1/
134        /^X\/\(\/\).*/{ s//\1/; q; }          q
135        s/.*/./; q'`        }
136          /^X\/\(\/\/\)$/{
137            s//\1/
138            q
139          }
140          /^X\/\(\/\).*/{
141            s//\1/
142            q
143          }
144          s/.*/./; q'`
145    
146    # CDPATH.
147    $as_unset CDPATH
148    
 # PATH needs CR, and LINENO needs CR and PATH.  
 # Avoid depending upon Character Ranges.  
 as_cr_letters='abcdefghijklmnopqrstuvwxyz'  
 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'  
 as_cr_Letters=$as_cr_letters$as_cr_LETTERS  
 as_cr_digits='0123456789'  
 as_cr_alnum=$as_cr_Letters$as_cr_digits  
149    
150  # The user is always right.  if test "x$CONFIG_SHELL" = x; then
151  if test "${PATH_SEPARATOR+set}" != set; then    if (eval ":") 2>/dev/null; then
152    echo "#! /bin/sh" >conf$$.sh    as_have_required=yes
153    echo  "exit 0"   >>conf$$.sh  else
154    chmod +x conf$$.sh    as_have_required=no
   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then  
     PATH_SEPARATOR=';'  
   else  
     PATH_SEPARATOR=:  
   fi  
   rm -f conf$$.sh  
155  fi  fi
156    
157      if test $as_have_required = yes &&     (eval ":
158    (as_func_return () {
159      (exit \$1)
160    }
161    as_func_success () {
162      as_func_return 0
163    }
164    as_func_failure () {
165      as_func_return 1
166    }
167    as_func_ret_success () {
168      return 0
169    }
170    as_func_ret_failure () {
171      return 1
172    }
173    
174    as_lineno_1=$LINENO  exitcode=0
175    as_lineno_2=$LINENO  if as_func_success; then
176    as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`    :
177    test "x$as_lineno_1" != "x$as_lineno_2" &&  else
178    test "x$as_lineno_3"  = "x$as_lineno_2"  || {    exitcode=1
179    # Find who we are.  Look in the path if we contain no path at all    echo as_func_success failed.
180    # relative or not.  fi
   case $0 in  
     *[\\/]* ) as_myself=$0 ;;  
     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR  
 for as_dir in $PATH  
 do  
   IFS=$as_save_IFS  
   test -z "$as_dir" && as_dir=.  
   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break  
 done  
181    
182         ;;  if as_func_failure; then
183    esac    exitcode=1
184    # We did not find ourselves, most probably we were run as `sh COMMAND'    echo as_func_failure succeeded.
185    # in which case we are not to be found in the path.  fi
186    if test "x$as_myself" = x; then  
187      as_myself=$0  if as_func_ret_success; then
188    fi    :
189    if test ! -f "$as_myself"; then  else
190      { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2    exitcode=1
191     { (exit 1); exit 1; }; }    echo as_func_ret_success failed.
192    fi  fi
193    case $CONFIG_SHELL in  
194    '')  if as_func_ret_failure; then
195      exitcode=1
196      echo as_func_ret_failure succeeded.
197    fi
198    
199    if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
200      :
201    else
202      exitcode=1
203      echo positional parameters were not saved.
204    fi
205    
206    test \$exitcode = 0) || { (exit 1); exit 1; }
207    
208    (
209      as_lineno_1=\$LINENO
210      as_lineno_2=\$LINENO
211      test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
212      test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
213    ") 2> /dev/null; then
214      :
215    else
216      as_candidate_shells=
217      as_save_IFS=$IFS; IFS=$PATH_SEPARATOR      as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
218  for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH  for as_dir in /usr/bin/posix$PATH_SEPARATOR/bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
219  do  do
220    IFS=$as_save_IFS    IFS=$as_save_IFS
221    test -z "$as_dir" && as_dir=.    test -z "$as_dir" && as_dir=.
222    for as_base in sh bash ksh sh5; do    case $as_dir in
      case $as_dir in  
223       /*)       /*)
224         if ("$as_dir/$as_base" -c '         for as_base in sh bash ksh sh5; do
225             as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
226           done;;
227           esac
228    done
229    IFS=$as_save_IFS
230    
231    
232          for as_shell in $as_candidate_shells $SHELL; do
233         # Try only shells that exist, to save several forks.
234         if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
235            { ("$as_shell") 2> /dev/null <<\_ASEOF
236    # Be Bourne compatible
237    if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
238      emulate sh
239      NULLCMD=:
240      # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
241      # is contrary to our usage.  Disable this feature.
242      alias -g '${1+"$@"}'='"$@"'
243      setopt NO_GLOB_SUBST
244    else
245      case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
246    fi
247    BIN_SH=xpg4; export BIN_SH # for Tru64
248    DUALCASE=1; export DUALCASE # for MKS sh
249    
250    :
251    _ASEOF
252    }; then
253      CONFIG_SHELL=$as_shell
254               as_have_required=yes
255               if { "$as_shell" 2> /dev/null <<\_ASEOF
256    # Be Bourne compatible
257    if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
258      emulate sh
259      NULLCMD=:
260      # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
261      # is contrary to our usage.  Disable this feature.
262      alias -g '${1+"$@"}'='"$@"'
263      setopt NO_GLOB_SUBST
264    else
265      case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
266    fi
267    BIN_SH=xpg4; export BIN_SH # for Tru64
268    DUALCASE=1; export DUALCASE # for MKS sh
269    
270    :
271    (as_func_return () {
272      (exit $1)
273    }
274    as_func_success () {
275      as_func_return 0
276    }
277    as_func_failure () {
278      as_func_return 1
279    }
280    as_func_ret_success () {
281      return 0
282    }
283    as_func_ret_failure () {
284      return 1
285    }
286    
287    exitcode=0
288    if as_func_success; then
289      :
290    else
291      exitcode=1
292      echo as_func_success failed.
293    fi
294    
295    if as_func_failure; then
296      exitcode=1
297      echo as_func_failure succeeded.
298    fi
299    
300    if as_func_ret_success; then
301      :
302    else
303      exitcode=1
304      echo as_func_ret_success failed.
305    fi
306    
307    if as_func_ret_failure; then
308      exitcode=1
309      echo as_func_ret_failure succeeded.
310    fi
311    
312    if ( set x; as_func_ret_success y && test x = "$1" ); then
313      :
314    else
315      exitcode=1
316      echo positional parameters were not saved.
317    fi
318    
319    test $exitcode = 0) || { (exit 1); exit 1; }
320    
321    (
322    as_lineno_1=$LINENO    as_lineno_1=$LINENO
323    as_lineno_2=$LINENO    as_lineno_2=$LINENO
   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`  
324    test "x$as_lineno_1" != "x$as_lineno_2" &&    test "x$as_lineno_1" != "x$as_lineno_2" &&
325    test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then    test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
326           $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }  
327           $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }  _ASEOF
328           CONFIG_SHELL=$as_dir/$as_base  }; then
329           export CONFIG_SHELL    break
330           exec "$CONFIG_SHELL" "$0" ${1+"$@"}  fi
331         fi;;  
332       esac  fi
333         done  
334  done        done
335  ;;  
336    esac        if test "x$CONFIG_SHELL" != x; then
337      for as_var in BASH_ENV ENV
338            do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
339            done
340            export CONFIG_SHELL
341            exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
342    fi
343    
344    
345        if test $as_have_required = no; then
346      echo This script requires a shell more modern than all the
347          echo shells that I found on your system.  Please install a
348          echo modern shell, or manually run the script under such a
349          echo shell if you do have one.
350          { (exit 1); exit 1; }
351    fi
352    
353    
354    fi
355    
356    fi
357    
358    
359    
360    (eval "as_func_return () {
361      (exit \$1)
362    }
363    as_func_success () {
364      as_func_return 0
365    }
366    as_func_failure () {
367      as_func_return 1
368    }
369    as_func_ret_success () {
370      return 0
371    }
372    as_func_ret_failure () {
373      return 1
374    }
375    
376    exitcode=0
377    if as_func_success; then
378      :
379    else
380      exitcode=1
381      echo as_func_success failed.
382    fi
383    
384    if as_func_failure; then
385      exitcode=1
386      echo as_func_failure succeeded.
387    fi
388    
389    if as_func_ret_success; then
390      :
391    else
392      exitcode=1
393      echo as_func_ret_success failed.
394    fi
395    
396    if as_func_ret_failure; then
397      exitcode=1
398      echo as_func_ret_failure succeeded.
399    fi
400    
401    if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
402      :
403    else
404      exitcode=1
405      echo positional parameters were not saved.
406    fi
407    
408    test \$exitcode = 0") || {
409      echo No shell found that supports shell functions.
410      echo Please tell autoconf@gnu.org about your system,
411      echo including any error possibly output before this
412      echo message
413    }
414    
415    
416    
417      as_lineno_1=$LINENO
418      as_lineno_2=$LINENO
419      test "x$as_lineno_1" != "x$as_lineno_2" &&
420      test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
421    
422    # Create $as_me.lineno as a copy of $as_myself, but with $LINENO    # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
423    # uniformly replaced by the line number.  The first 'sed' inserts a    # uniformly replaced by the line number.  The first 'sed' inserts a
424    # line-number line before each line; the second 'sed' does the real    # line-number line after each line using $LINENO; the second 'sed'
425    # work.  The second script uses 'N' to pair each line-number line    # does the real work.  The second script uses 'N' to pair each
426    # with the numbered line, and appends trailing '-' during    # line-number line with the line containing $LINENO, and appends
427    # substitution so that $LINENO is not a special case at line end.    # trailing '-' during substitution so that $LINENO is not a special
428      # case at line end.
429    # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the    # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
430    # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)    # scripts with optimization help from Paolo Bonzini.  Blame Lee
431    sed '=' <$as_myself |    # E. McMahon (1931-1989) for sed's syntax.  :-)
432      sed -n '
433        p
434        /[$]LINENO/=
435      ' <$as_myself |
436      sed '      sed '
437          s/[$]LINENO.*/&-/
438          t lineno
439          b
440          :lineno
441        N        N
442        s,$,-,        :loop
443        : loop        s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,  
444        t loop        t loop
445        s,-$,,        s/-\n.*//
       s,^['$as_cr_digits']*\n,,  
446      ' >$as_me.lineno &&      ' >$as_me.lineno &&
447    chmod +x $as_me.lineno ||    chmod +x "$as_me.lineno" ||
448      { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2      { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
449     { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
450    
451    # 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
452    # (the dirname of $[0] is not the place where we might find the    # (the dirname of $[0] is not the place where we might find the
453    # original and so on.  Autoconf is especially sensible to this).    # original and so on.  Autoconf is especially sensitive to this).
454    . ./$as_me.lineno    . "./$as_me.lineno"
455    # Exit status is that of the last command.    # Exit status is that of the last command.
456    exit    exit
457  }  }
458    
459    
460  case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in  if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
461    *c*,-n*) ECHO_N= ECHO_C='    as_dirname=dirname
462  ' ECHO_T='  ' ;;  else
463    *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;    as_dirname=false
464    *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;  fi
465    
466    ECHO_C= ECHO_N= ECHO_T=
467    case `echo -n x` in
468    -n*)
469      case `echo 'x\c'` in
470      *c*) ECHO_T=' ';; # ECHO_T is single tab character.
471      *)   ECHO_C='\c';;
472      esac;;
473    *)
474      ECHO_N='-n';;
475  esac  esac
476    
477  if expr a : '\(a\)' >/dev/null 2>&1; then  if expr a : '\(a\)' >/dev/null 2>&1 &&
478       test "X`expr 00001 : '.*\(...\)'`" = X001; then
479    as_expr=expr    as_expr=expr
480  else  else
481    as_expr=false    as_expr=false
482  fi  fi
483    
484  rm -f conf$$ conf$$.exe conf$$.file  rm -f conf$$ conf$$.exe conf$$.file
485    if test -d conf$$.dir; then
486      rm -f conf$$.dir/conf$$.file
487    else
488      rm -f conf$$.dir
489      mkdir conf$$.dir
490    fi
491  echo >conf$$.file  echo >conf$$.file
492  if ln -s conf$$.file conf$$ 2>/dev/null; then  if ln -s conf$$.file conf$$ 2>/dev/null; then
493    # We could just check for DJGPP; but this test a) works b) is more generic    as_ln_s='ln -s'
494    # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).    # ... but there are two gotchas:
495    if test -f conf$$.exe; then    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
496      # Don't use ln at all; we don't have any links    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
497      # In both cases, we have to default to `cp -p'.
498      ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
499      as_ln_s='cp -p'      as_ln_s='cp -p'
   else  
     as_ln_s='ln -s'  
   fi  
500  elif ln conf$$.file conf$$ 2>/dev/null; then  elif ln conf$$.file conf$$ 2>/dev/null; then
501    as_ln_s=ln    as_ln_s=ln
502  else  else
503    as_ln_s='cp -p'    as_ln_s='cp -p'
504  fi  fi
505  rm -f conf$$ conf$$.exe conf$$.file  rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
506    rmdir conf$$.dir 2>/dev/null
507    
508  if mkdir -p . 2>/dev/null; then  if mkdir -p . 2>/dev/null; then
509    as_mkdir_p=:    as_mkdir_p=:
# Line 222  else Line 512  else
512    as_mkdir_p=false    as_mkdir_p=false
513  fi  fi
514    
515  as_executable_p="test -f"  # Find out whether ``test -x'' works.  Don't use a zero-byte file, as
516    # systems may use methods other than mode bits to determine executability.
517    cat >conf$$.file <<_ASEOF
518    #! /bin/sh
519    exit 0
520    _ASEOF
521    chmod +x conf$$.file
522    if test -x conf$$.file >/dev/null 2>&1; then
523      as_executable_p="test -x"
524    else
525      as_executable_p=:
526    fi
527    rm -f conf$$.file
528    
529  # Sed expression to map a string onto a valid CPP name.  # Sed expression to map a string onto a valid CPP name.
530  as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"  as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
# Line 231  as_tr_cpp="eval sed 'y%*$as_cr_letters%P Line 533  as_tr_cpp="eval sed 'y%*$as_cr_letters%P
533  as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"  as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
534    
535    
 # IFS  
 # We need space, tab and new line, in precisely that order.  
 as_nl='  
 '  
 IFS="   $as_nl"  
   
 # CDPATH.  
 $as_unset CDPATH  
536    
537    exec 7<&0 </dev/null 6>&1
538    
539  # Name of the host.  # Name of the host.
540  # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,  # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
541  # so uname gets run too.  # so uname gets run too.
542  ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`  ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
543    
 exec 6>&1  
   
544  #  #
545  # Initializations.  # Initializations.
546  #  #
547  ac_default_prefix=/usr/local  ac_default_prefix=/usr/local
548    ac_clean_files=
549  ac_config_libobj_dir=.  ac_config_libobj_dir=.
550    LIBOBJS=
551  cross_compiling=no  cross_compiling=no
552  subdirs=  subdirs=
553  MFLAGS=  MFLAGS=
554  MAKEFLAGS=  MAKEFLAGS=
555  SHELL=${CONFIG_SHELL-/bin/sh}  SHELL=${CONFIG_SHELL-/bin/sh}
556    
 # Maximum number of lines to put in a shell here document.  
 # This variable seems obsolete.  It should probably be removed, and  
 # only ac_max_sed_lines should be used.  
 : ${ac_max_here_lines=38}  
   
557  # Identity of this package.  # Identity of this package.
558  PACKAGE_NAME=  PACKAGE_NAME=
559  PACKAGE_TARNAME=  PACKAGE_TARNAME=
# Line 300  ac_includes_default="\ Line 590  ac_includes_default="\
590  #endif  #endif
591  #if HAVE_INTTYPES_H  #if HAVE_INTTYPES_H
592  # include <inttypes.h>  # include <inttypes.h>
593  #else  #endif
594  # if HAVE_STDINT_H  #if HAVE_STDINT_H
595  #  include <stdint.h>  # include <stdint.h>
 # endif  
596  #endif  #endif
597  #if HAVE_UNISTD_H  #if HAVE_UNISTD_H
598  # include <unistd.h>  # include <unistd.h>
599  #endif"  #endif"
600    
601  ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS RANLIB ac_ct_RANLIB LN_S SET_MAKE INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA build build_cpu build_vendor build_os host host_cpu host_vendor host_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP DEBUG_LIBS EGREP YACC parser_src LEX LEXLIB LEX_OUTPUT_ROOT LIBOBJS TCLINCLUDE NOTCLCONFIG TCLCONFIG TCLLIB TCLDYNAMICLINKING TKINCLUDE TKLIB TKCONFIG TKDYNAMICLINKING F77 BLASLIB LPAKLIB LSODLIB QUIET_INSTALL DEFAULT_ASCENDLIBRARY ASCEND_DEFAULTLIBRARY ascpwd fullpathsrcdir asc_include scanner_src typer_src MATH_LIBS X11_INCLUDES X11_LIBRARIES X11_RUN_PATH X11_EXTRA_LIBS DL_LIBS LD_FLAGS LD_SEARCH_FLAGS SHLIB_CFLAGS SHLIB_LD SHLIB_LD_LIBS SHLIB_SUFFIX ASC_LIB_SUFFIX TK_LIB TKTABLE_LIB ASC_TK_LIBRARY ASC_TCL_LIBRARY ASC_DISTDIR_REL_BIN INSTALL_ASCDATA ASC_ENV_TK_DEFAULT TK_LD_HACK HAVE_TKTABLE asc_subdirs F77LIBS make_blaslib make_lpaklib make_lsodlib HAVE_LSOD tkdir_root tkdir_topbuilddir models_dir_root models_topbuilddir help_dir_root help_topbuilddir LTLIBOBJS'  ac_subst_vars='SHELL
602    PATH_SEPARATOR
603    PACKAGE_NAME
604    PACKAGE_TARNAME
605    PACKAGE_VERSION
606    PACKAGE_STRING
607    PACKAGE_BUGREPORT
608    exec_prefix
609    prefix
610    program_transform_name
611    bindir
612    sbindir
613    libexecdir
614    datarootdir
615    datadir
616    sysconfdir
617    sharedstatedir
618    localstatedir
619    includedir
620    oldincludedir
621    docdir
622    infodir
623    htmldir
624    dvidir
625    pdfdir
626    psdir
627    libdir
628    localedir
629    mandir
630    DEFS
631    ECHO_C
632    ECHO_N
633    ECHO_T
634    LIBS
635    build_alias
636    host_alias
637    target_alias
638    RANLIB
639    LN_S
640    SET_MAKE
641    INSTALL_PROGRAM
642    INSTALL_SCRIPT
643    INSTALL_DATA
644    build
645    build_cpu
646    build_vendor
647    build_os
648    host
649    host_cpu
650    host_vendor
651    host_os
652    CC
653    CFLAGS
654    LDFLAGS
655    CPPFLAGS
656    ac_ct_CC
657    EXEEXT
658    OBJEXT
659    CPP
660    DEBUG_LIBS
661    GREP
662    EGREP
663    YACC
664    YFLAGS
665    parser_src
666    LEX
667    LEXLIB
668    LEX_OUTPUT_ROOT
669    LIBOBJS
670    XMKMF
671    TCLINCLUDE
672    NOTCLCONFIG
673    TCLCONFIG
674    TCLLIB
675    TCLDYNAMICLINKING
676    TKINCLUDE
677    TKLIB
678    TKCONFIG
679    TKDYNAMICLINKING
680    F77
681    BLASLIB
682    LPAKLIB
683    LSODLIB
684    QUIET_INSTALL
685    DEFAULT_ASCENDLIBRARY
686    ASCEND_DEFAULTLIBRARY
687    ascpwd
688    fullpathsrcdir
689    asc_include
690    scanner_src
691    typer_src
692    MATH_LIBS
693    X11_INCLUDES
694    X11_LIBRARIES
695    X11_RUN_PATH
696    X11_EXTRA_LIBS
697    DL_LIBS
698    LD_FLAGS
699    LD_SEARCH_FLAGS
700    SHLIB_CFLAGS
701    SHLIB_LD
702    SHLIB_LD_LIBS
703    SHLIB_SUFFIX
704    ASC_LIB_SUFFIX
705    TK_LIB
706    TKTABLE_LIB
707    ASC_TK_LIBRARY
708    ASC_TCL_LIBRARY
709    ASC_DISTDIR_REL_BIN
710    INSTALL_ASCDATA
711    ASC_ENV_TK_DEFAULT
712    TK_LD_HACK
713    HAVE_TKTABLE
714    asc_subdirs
715    F77LIBS
716    make_blaslib
717    make_lpaklib
718    make_lsodlib
719    HAVE_LSOD
720    tkdir_root
721    tkdir_topbuilddir
722    models_dir_root
723    models_topbuilddir
724    help_dir_root
725    help_topbuilddir
726    LTLIBOBJS'
727  ac_subst_files=''  ac_subst_files=''
728          ac_precious_vars='build_alias
729    host_alias
730    target_alias
731    CC
732    CFLAGS
733    LDFLAGS
734    CPPFLAGS
735    CPP
736    YACC
737    YFLAGS
738    XMKMF'
739    
740    
741  # Initialize some variables set by options.  # Initialize some variables set by options.
742  ac_init_help=  ac_init_help=
# Line 337  x_libraries=NONE Line 763  x_libraries=NONE
763  # and all the variables that are supposed to be based on exec_prefix  # and all the variables that are supposed to be based on exec_prefix
764  # by default will actually change.  # by default will actually change.
765  # Use braces instead of parens because sh, perl, etc. also accept them.  # Use braces instead of parens because sh, perl, etc. also accept them.
766    # (The list follows the same order as the GNU Coding Standards.)
767  bindir='${exec_prefix}/bin'  bindir='${exec_prefix}/bin'
768  sbindir='${exec_prefix}/sbin'  sbindir='${exec_prefix}/sbin'
769  libexecdir='${exec_prefix}/libexec'  libexecdir='${exec_prefix}/libexec'
770  datadir='${prefix}/share'  datarootdir='${prefix}/share'
771    datadir='${datarootdir}'
772  sysconfdir='${prefix}/etc'  sysconfdir='${prefix}/etc'
773  sharedstatedir='${prefix}/com'  sharedstatedir='${prefix}/com'
774  localstatedir='${prefix}/var'  localstatedir='${prefix}/var'
 libdir='${exec_prefix}/lib'  
775  includedir='${prefix}/include'  includedir='${prefix}/include'
776  oldincludedir='/usr/include'  oldincludedir='/usr/include'
777  infodir='${prefix}/info'  docdir='${datarootdir}/doc/${PACKAGE}'
778  mandir='${prefix}/man'  infodir='${datarootdir}/info'
779    htmldir='${docdir}'
780    dvidir='${docdir}'
781    pdfdir='${docdir}'
782    psdir='${docdir}'
783    libdir='${exec_prefix}/lib'
784    localedir='${datarootdir}/locale'
785    mandir='${datarootdir}/man'
786    
787  ac_prev=  ac_prev=
788    ac_dashdash=
789  for ac_option  for ac_option
790  do  do
791    # If the previous option needs an argument, assign it.    # If the previous option needs an argument, assign it.
792    if test -n "$ac_prev"; then    if test -n "$ac_prev"; then
793      eval "$ac_prev=\$ac_option"      eval $ac_prev=\$ac_option
794      ac_prev=      ac_prev=
795      continue      continue
796    fi    fi
797    
798    ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`    case $ac_option in
799      *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
800      *)    ac_optarg=yes ;;
801      esac
802    
803    # Accept the important Cygnus configure options, so we can diagnose typos.    # Accept the important Cygnus configure options, so we can diagnose typos.
804    
805    case $ac_option in    case $ac_dashdash$ac_option in
806      --)
807        ac_dashdash=yes ;;
808    
809    -bindir | --bindir | --bindi | --bind | --bin | --bi)    -bindir | --bindir | --bindi | --bind | --bin | --bi)
810      ac_prev=bindir ;;      ac_prev=bindir ;;
# Line 386  do Line 826  do
826    --config-cache | -C)    --config-cache | -C)
827      cache_file=config.cache ;;      cache_file=config.cache ;;
828    
829    -datadir | --datadir | --datadi | --datad | --data | --dat | --da)    -datadir | --datadir | --datadi | --datad)
830      ac_prev=datadir ;;      ac_prev=datadir ;;
831    -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \    -datadir=* | --datadir=* | --datadi=* | --datad=*)
   | --da=*)  
832      datadir=$ac_optarg ;;      datadir=$ac_optarg ;;
833    
834      -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
835      | --dataroo | --dataro | --datar)
836        ac_prev=datarootdir ;;
837      -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
838      | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
839        datarootdir=$ac_optarg ;;
840    
841    -disable-* | --disable-*)    -disable-* | --disable-*)
842      ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`      ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
843      # Reject names that are not valid shell variable names.      # Reject names that are not valid shell variable names.
# Line 399  do Line 845  do
845        { echo "$as_me: error: invalid feature name: $ac_feature" >&2        { echo "$as_me: error: invalid feature name: $ac_feature" >&2
846     { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
847      ac_feature=`echo $ac_feature | sed 's/-/_/g'`      ac_feature=`echo $ac_feature | sed 's/-/_/g'`
848      eval "enable_$ac_feature=no" ;;      eval enable_$ac_feature=no ;;
849    
850      -docdir | --docdir | --docdi | --doc | --do)
851        ac_prev=docdir ;;
852      -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
853        docdir=$ac_optarg ;;
854    
855      -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
856        ac_prev=dvidir ;;
857      -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
858        dvidir=$ac_optarg ;;
859    
860    -enable-* | --enable-*)    -enable-* | --enable-*)
861      ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`      ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
# Line 408  do Line 864  do
864        { echo "$as_me: error: invalid feature name: $ac_feature" >&2        { echo "$as_me: error: invalid feature name: $ac_feature" >&2
865     { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
866      ac_feature=`echo $ac_feature | sed 's/-/_/g'`      ac_feature=`echo $ac_feature | sed 's/-/_/g'`
867      case $ac_option in      eval enable_$ac_feature=\$ac_optarg ;;
       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;  
       *) ac_optarg=yes ;;  
     esac  
     eval "enable_$ac_feature='$ac_optarg'" ;;  
868    
869    -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \    -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
870    | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \    | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
# Line 439  do Line 891  do
891    -host=* | --host=* | --hos=* | --ho=*)    -host=* | --host=* | --hos=* | --ho=*)
892      host_alias=$ac_optarg ;;      host_alias=$ac_optarg ;;
893    
894      -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
895        ac_prev=htmldir ;;
896      -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
897      | --ht=*)
898        htmldir=$ac_optarg ;;
899    
900    -includedir | --includedir | --includedi | --included | --include \    -includedir | --includedir | --includedi | --included | --include \
901    | --includ | --inclu | --incl | --inc)    | --includ | --inclu | --incl | --inc)
902      ac_prev=includedir ;;      ac_prev=includedir ;;
# Line 463  do Line 921  do
921    | --libexe=* | --libex=* | --libe=*)    | --libexe=* | --libex=* | --libe=*)
922      libexecdir=$ac_optarg ;;      libexecdir=$ac_optarg ;;
923    
924      -localedir | --localedir | --localedi | --localed | --locale)
925        ac_prev=localedir ;;
926      -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
927        localedir=$ac_optarg ;;
928    
929    -localstatedir | --localstatedir | --localstatedi | --localstated \    -localstatedir | --localstatedir | --localstatedi | --localstated \
930    | --localstate | --localstat | --localsta | --localst \    | --localstate | --localstat | --localsta | --localst | --locals)
   | --locals | --local | --loca | --loc | --lo)  
931      ac_prev=localstatedir ;;      ac_prev=localstatedir ;;
932    -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \    -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
933    | --localstate=* | --localstat=* | --localsta=* | --localst=* \    | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)  
934      localstatedir=$ac_optarg ;;      localstatedir=$ac_optarg ;;
935    
936    -mandir | --mandir | --mandi | --mand | --man | --ma | --m)    -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
# Line 534  do Line 995  do
995    | --progr-tra=* | --program-tr=* | --program-t=*)    | --progr-tra=* | --program-tr=* | --program-t=*)
996      program_transform_name=$ac_optarg ;;      program_transform_name=$ac_optarg ;;
997    
998      -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
999        ac_prev=pdfdir ;;
1000      -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1001        pdfdir=$ac_optarg ;;
1002    
1003      -psdir | --psdir | --psdi | --psd | --ps)
1004        ac_prev=psdir ;;
1005      -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1006        psdir=$ac_optarg ;;
1007    
1008    -q | -quiet | --quiet | --quie | --qui | --qu | --q \    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1009    | -silent | --silent | --silen | --sile | --sil)    | -silent | --silent | --silen | --sile | --sil)
1010      silent=yes ;;      silent=yes ;;
# Line 590  do Line 1061  do
1061        { echo "$as_me: error: invalid package name: $ac_package" >&2        { echo "$as_me: error: invalid package name: $ac_package" >&2
1062     { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
1063      ac_package=`echo $ac_package| sed 's/-/_/g'`      ac_package=`echo $ac_package| sed 's/-/_/g'`
1064      case $ac_option in      eval with_$ac_package=\$ac_optarg ;;
       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;  
       *) ac_optarg=yes ;;  
     esac  
     eval "with_$ac_package='$ac_optarg'" ;;  
1065    
1066    -without-* | --without-*)    -without-* | --without-*)
1067      ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`      ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
# Line 603  do Line 1070  do
1070        { echo "$as_me: error: invalid package name: $ac_package" >&2        { echo "$as_me: error: invalid package name: $ac_package" >&2
1071     { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
1072      ac_package=`echo $ac_package | sed 's/-/_/g'`      ac_package=`echo $ac_package | sed 's/-/_/g'`
1073      eval "with_$ac_package=no" ;;      eval with_$ac_package=no ;;
1074    
1075    --x)    --x)
1076      # Obsolete; use --with-x.      # Obsolete; use --with-x.
# Line 634  Try \`$0 --help' for more information." Line 1101  Try \`$0 --help' for more information."
1101      expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&      expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1102        { echo "$as_me: error: invalid variable name: $ac_envvar" >&2        { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1103     { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
1104      ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`      eval $ac_envvar=\$ac_optarg
     eval "$ac_envvar='$ac_optarg'"  
1105      export $ac_envvar ;;      export $ac_envvar ;;
1106    
1107    *)    *)
# Line 655  if test -n "$ac_prev"; then Line 1121  if test -n "$ac_prev"; then
1121     { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
1122  fi  fi
1123    
1124  # Be sure to have absolute paths.  # Be sure to have absolute directory names.
1125  for ac_var in exec_prefix prefix  for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1126  do          datadir sysconfdir sharedstatedir localstatedir includedir \
1127    eval ac_val=$`echo $ac_var`          oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1128    case $ac_val in          libdir localedir mandir
     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;  
     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2  
    { (exit 1); exit 1; }; };;  
   esac  
 done  
   
 # Be sure to have absolute paths.  
 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \  
           localstatedir libdir includedir oldincludedir infodir mandir  
1129  do  do
1130    eval ac_val=$`echo $ac_var`    eval ac_val=\$$ac_var
1131    case $ac_val in    case $ac_val in
1132      [\\/$]* | ?:[\\/]* ) ;;      [\\/$]* | ?:[\\/]* )  continue;;
1133      *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2      NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
    { (exit 1); exit 1; }; };;  
1134    esac    esac
1135      { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1136       { (exit 1); exit 1; }; }
1137  done  done
1138    
1139  # There might be people who depend on the old broken behavior: `$host'  # There might be people who depend on the old broken behavior: `$host'
# Line 702  test -n "$host_alias" && ac_tool_prefix= Line 1160  test -n "$host_alias" && ac_tool_prefix=
1160  test "$silent" = yes && exec 6>/dev/null  test "$silent" = yes && exec 6>/dev/null
1161    
1162    
1163    ac_pwd=`pwd` && test -n "$ac_pwd" &&
1164    ac_ls_di=`ls -di .` &&
1165    ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1166      { echo "$as_me: error: Working directory cannot be determined" >&2
1167       { (exit 1); exit 1; }; }
1168    test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1169      { echo "$as_me: error: pwd does not report name of working directory" >&2
1170       { (exit 1); exit 1; }; }
1171    
1172    
1173  # Find the source files, if location was not specified.  # Find the source files, if location was not specified.
1174  if test -z "$srcdir"; then  if test -z "$srcdir"; then
1175    ac_srcdir_defaulted=yes    ac_srcdir_defaulted=yes
1176    # Try the directory containing this script, then its parent.    # Try the directory containing this script, then the parent directory.
1177    ac_confdir=`(dirname "$0") 2>/dev/null ||    ac_confdir=`$as_dirname -- "$0" ||
1178  $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \  $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1179       X"$0" : 'X\(//\)[^/]' \| \       X"$0" : 'X\(//\)[^/]' \| \
1180       X"$0" : 'X\(//\)$' \| \       X"$0" : 'X\(//\)$' \| \
1181       X"$0" : 'X\(/\)' \| \       X"$0" : 'X\(/\)' \| . 2>/dev/null ||
      .     : '\(.\)' 2>/dev/null ||  
1182  echo X"$0" |  echo X"$0" |
1183      sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }      sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1184        /^X\(\/\/\)[^/].*/{ s//\1/; q; }          s//\1/
1185        /^X\(\/\/\)$/{ s//\1/; q; }          q
1186        /^X\(\/\).*/{ s//\1/; q; }        }
1187        s/.*/./; q'`        /^X\(\/\/\)[^/].*/{
1188            s//\1/
1189            q
1190          }
1191          /^X\(\/\/\)$/{
1192            s//\1/
1193            q
1194          }
1195          /^X\(\/\).*/{
1196            s//\1/
1197            q
1198          }
1199          s/.*/./; q'`
1200    srcdir=$ac_confdir    srcdir=$ac_confdir
1201    if test ! -r $srcdir/$ac_unique_file; then    if test ! -r "$srcdir/$ac_unique_file"; then
1202      srcdir=..      srcdir=..
1203    fi    fi
1204  else  else
1205    ac_srcdir_defaulted=no    ac_srcdir_defaulted=no
1206  fi  fi
1207  if test ! -r $srcdir/$ac_unique_file; then  if test ! -r "$srcdir/$ac_unique_file"; then
1208    if test "$ac_srcdir_defaulted" = yes; then    test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1209      { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
    { (exit 1); exit 1; }; }  
   else  
     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2  
1210     { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
   fi  
1211  fi  fi
1212  (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||  ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1213    { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2  ac_abs_confdir=`(
1214        cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
1215     { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
1216  srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`      pwd)`
1217  ac_env_build_alias_set=${build_alias+set}  # When building in place, set srcdir=.
1218  ac_env_build_alias_value=$build_alias  if test "$ac_abs_confdir" = "$ac_pwd"; then
1219  ac_cv_env_build_alias_set=${build_alias+set}    srcdir=.
1220  ac_cv_env_build_alias_value=$build_alias  fi
1221  ac_env_host_alias_set=${host_alias+set}  # Remove unnecessary trailing slashes from srcdir.
1222  ac_env_host_alias_value=$host_alias  # Double slashes in file names in object file debugging info
1223  ac_cv_env_host_alias_set=${host_alias+set}  # mess up M-x gdb in Emacs.
1224  ac_cv_env_host_alias_value=$host_alias  case $srcdir in
1225  ac_env_target_alias_set=${target_alias+set}  */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1226  ac_env_target_alias_value=$target_alias  esac
1227  ac_cv_env_target_alias_set=${target_alias+set}  for ac_var in $ac_precious_vars; do
1228  ac_cv_env_target_alias_value=$target_alias    eval ac_env_${ac_var}_set=\${${ac_var}+set}
1229  ac_env_CC_set=${CC+set}    eval ac_env_${ac_var}_value=\$${ac_var}
1230  ac_env_CC_value=$CC    eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1231  ac_cv_env_CC_set=${CC+set}    eval ac_cv_env_${ac_var}_value=\$${ac_var}
1232  ac_cv_env_CC_value=$CC  done
 ac_env_CFLAGS_set=${CFLAGS+set}  
 ac_env_CFLAGS_value=$CFLAGS  
 ac_cv_env_CFLAGS_set=${CFLAGS+set}  
 ac_cv_env_CFLAGS_value=$CFLAGS  
 ac_env_LDFLAGS_set=${LDFLAGS+set}  
 ac_env_LDFLAGS_value=$LDFLAGS  
 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}  
 ac_cv_env_LDFLAGS_value=$LDFLAGS  
 ac_env_CPPFLAGS_set=${CPPFLAGS+set}  
 ac_env_CPPFLAGS_value=$CPPFLAGS  
 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}  
 ac_cv_env_CPPFLAGS_value=$CPPFLAGS  
 ac_env_CPP_set=${CPP+set}  
 ac_env_CPP_value=$CPP  
 ac_cv_env_CPP_set=${CPP+set}  
 ac_cv_env_CPP_value=$CPP  
1233    
1234  #  #
1235  # Report the --help message.  # Report the --help message.
# Line 798  Configuration: Line 1258  Configuration:
1258    -n, --no-create         do not create output files    -n, --no-create         do not create output files
1259        --srcdir=DIR        find the sources in DIR [configure dir or \`..']        --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1260    
 _ACEOF  
   
   cat <<_ACEOF  
1261  Installation directories:  Installation directories:
1262    --prefix=PREFIX         install architecture-independent files in PREFIX    --prefix=PREFIX         install architecture-independent files in PREFIX
1263                [$ac_default_prefix]                [$ac_default_prefix]
# Line 818  Fine tuning of the installation director Line 1275  Fine tuning of the installation director
1275    --bindir=DIR           user executables [EPREFIX/bin]    --bindir=DIR           user executables [EPREFIX/bin]
1276    --sbindir=DIR          system admin executables [EPREFIX/sbin]    --sbindir=DIR          system admin executables [EPREFIX/sbin]
1277    --libexecdir=DIR       program executables [EPREFIX/libexec]    --libexecdir=DIR       program executables [EPREFIX/libexec]
   --datadir=DIR          read-only architecture-independent data [PREFIX/share]  
1278    --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]    --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
1279    --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]    --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
1280    --localstatedir=DIR    modifiable single-machine data [PREFIX/var]    --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
1281    --libdir=DIR           object code libraries [EPREFIX/lib]    --libdir=DIR           object code libraries [EPREFIX/lib]
1282    --includedir=DIR       C header files [PREFIX/include]    --includedir=DIR       C header files [PREFIX/include]
1283    --oldincludedir=DIR    C header files for non-gcc [/usr/include]    --oldincludedir=DIR    C header files for non-gcc [/usr/include]
1284    --infodir=DIR          info documentation [PREFIX/info]    --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
1285    --mandir=DIR           man documentation [PREFIX/man]    --datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
1286      --infodir=DIR          info documentation [DATAROOTDIR/info]
1287      --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
1288      --mandir=DIR           man documentation [DATAROOTDIR/man]
1289      --docdir=DIR           documentation root [DATAROOTDIR/doc/PACKAGE]
1290      --htmldir=DIR          html documentation [DOCDIR]
1291      --dvidir=DIR           dvi documentation [DOCDIR]
1292      --pdfdir=DIR           pdf documentation [DOCDIR]
1293      --psdir=DIR            ps documentation [DOCDIR]
1294  _ACEOF  _ACEOF
1295    
1296    cat <<\_ACEOF    cat <<\_ACEOF
# Line 906  Some influential environment variables: Line 1370  Some influential environment variables:
1370    CFLAGS      C compiler flags    CFLAGS      C compiler flags
1371    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
1372                nonstandard directory <lib dir>                nonstandard directory <lib dir>
1373    CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have    CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1374                headers in a nonstandard directory <include dir>                you have headers in a nonstandard directory <include dir>
1375    CPP         C preprocessor    CPP         C preprocessor
1376      YACC        The `Yet Another C Compiler' implementation to use. Defaults to
1377                  the first program found out of: `bison -y', `byacc', `yacc'.
1378      YFLAGS      The list of arguments that will be passed by default to $YACC.
1379                  This script will default YFLAGS to the empty string to avoid a
1380                  default value of `-d' given by some make applications.
1381      XMKMF       Path to xmkmf, Makefile generator for X Window System
1382    
1383  Use these variables to override the choices made by `configure' or to help  Use these variables to override the choices made by `configure' or to help
1384  it to find libraries and programs with nonstandard names/locations.  it to find libraries and programs with nonstandard names/locations.
1385    
1386  _ACEOF  _ACEOF
1387    ac_status=$?
1388  fi  fi
1389    
1390  if test "$ac_init_help" = "recursive"; then  if test "$ac_init_help" = "recursive"; then
1391    # If there are subdirs, report their specific --help.    # If there are subdirs, report their specific --help.
   ac_popdir=`pwd`  
1392    for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue    for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1393      test -d $ac_dir || continue      test -d "$ac_dir" || continue
1394      ac_builddir=.      ac_builddir=.
1395    
1396  if test "$ac_dir" != .; then  case "$ac_dir" in
1397    .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1398    *)
1399    ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`    ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1400    # A "../" for each directory in $ac_dir_suffix.    # A ".." for each directory in $ac_dir_suffix.
1401    ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`    ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
1402  else    case $ac_top_builddir_sub in
1403    ac_dir_suffix= ac_top_builddir=    "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1404  fi    *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1405      esac ;;
1406    esac
1407    ac_abs_top_builddir=$ac_pwd
1408    ac_abs_builddir=$ac_pwd$ac_dir_suffix
1409    # for backward compatibility:
1410    ac_top_builddir=$ac_top_build_prefix
1411    
1412  case $srcdir in  case $srcdir in
1413    .)  # No --srcdir option.  We are building in place.    .)  # We are building in place.
1414      ac_srcdir=.      ac_srcdir=.
1415      if test -z "$ac_top_builddir"; then      ac_top_srcdir=$ac_top_builddir_sub
1416         ac_top_srcdir=.      ac_abs_top_srcdir=$ac_pwd ;;
1417      else    [\\/]* | ?:[\\/]* )  # Absolute name.
        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`  
     fi ;;  
   [\\/]* | ?:[\\/]* )  # Absolute path.  
1418      ac_srcdir=$srcdir$ac_dir_suffix;      ac_srcdir=$srcdir$ac_dir_suffix;
1419      ac_top_srcdir=$srcdir ;;      ac_top_srcdir=$srcdir
1420    *) # Relative path.      ac_abs_top_srcdir=$srcdir ;;
1421      ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix    *) # Relative name.
1422      ac_top_srcdir=$ac_top_builddir$srcdir ;;      ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1423        ac_top_srcdir=$ac_top_build_prefix$srcdir
1424        ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1425  esac  esac
1426    ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1427    
1428  # Do not use `cd foo && pwd` to compute absolute paths, because      cd "$ac_dir" || { ac_status=$?; continue; }
1429  # the directories may not exist.      # Check for guested configure.
1430  case `pwd` in      if test -f "$ac_srcdir/configure.gnu"; then
1431  .) ac_abs_builddir="$ac_dir";;        echo &&
1432  *)        $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1433    case "$ac_dir" in      elif test -f "$ac_srcdir/configure"; then
1434    .) ac_abs_builddir=`pwd`;;        echo &&
1435    [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;        $SHELL "$ac_srcdir/configure" --help=recursive
   *) ac_abs_builddir=`pwd`/"$ac_dir";;  
   esac;;  
 esac  
 case $ac_abs_builddir in  
 .) ac_abs_top_builddir=${ac_top_builddir}.;;  
 *)  
   case ${ac_top_builddir}. in  
   .) ac_abs_top_builddir=$ac_abs_builddir;;  
   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;  
   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;  
   esac;;  
 esac  
 case $ac_abs_builddir in  
 .) ac_abs_srcdir=$ac_srcdir;;  
 *)  
   case $ac_srcdir in  
   .) ac_abs_srcdir=$ac_abs_builddir;;  
   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;  
   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;  
   esac;;  
 esac  
 case $ac_abs_builddir in  
 .) ac_abs_top_srcdir=$ac_top_srcdir;;  
 *)  
   case $ac_top_srcdir in  
   .) ac_abs_top_srcdir=$ac_abs_builddir;;  
   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;  
   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;  
   esac;;  
 esac  
   
     cd $ac_dir  
     # Check for guested configure; otherwise get Cygnus style configure.  
     if test -f $ac_srcdir/configure.gnu; then  
       echo  
       $SHELL $ac_srcdir/configure.gnu  --help=recursive  
     elif test -f $ac_srcdir/configure; then  
       echo  
       $SHELL $ac_srcdir/configure  --help=recursive  
     elif test -f $ac_srcdir/configure.ac ||  
        test -f $ac_srcdir/configure.in; then  
       echo  
       $ac_configure --help  
1436      else      else
1437        echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2        echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1438      fi      fi || ac_status=$?
1439      cd $ac_popdir      cd "$ac_pwd" || { ac_status=$?; break; }
1440    done    done
1441  fi  fi
1442    
1443  test -n "$ac_init_help" && exit 0  test -n "$ac_init_help" && exit $ac_status
1444  if $ac_init_version; then  if $ac_init_version; then
1445    cat <<\_ACEOF    cat <<\_ACEOF
1446    configure
1447    generated by GNU Autoconf 2.60
1448    
1449  Copyright (C) 2003 Free Software Foundation, Inc.  Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1450    2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1451  This configure script is free software; the Free Software Foundation  This configure script is free software; the Free Software Foundation
1452  gives unlimited permission to copy, distribute and modify it.  gives unlimited permission to copy, distribute and modify it.
1453  _ACEOF  _ACEOF
1454    exit 0    exit
1455  fi  fi
1456  exec 5>config.log  cat >config.log <<_ACEOF
 cat >&5 <<_ACEOF  
1457  This file contains any messages produced by compilers while  This file contains any messages produced by compilers while
1458  running configure, to aid debugging if configure makes a mistake.  running configure, to aid debugging if configure makes a mistake.
1459    
1460  It was created by $as_me, which was  It was created by $as_me, which was
1461  generated by GNU Autoconf 2.59.  Invocation command line was  generated by GNU Autoconf 2.60.  Invocation command line was
1462    
1463    $ $0 $@    $ $0 $@
1464    
1465  _ACEOF  _ACEOF
1466    exec 5>>config.log
1467  {  {
1468  cat <<_ASUNAME  cat <<_ASUNAME
1469  ## --------- ##  ## --------- ##
# Line 1044  uname -v = `(uname -v) 2>/dev/null || ec Line 1482  uname -v = `(uname -v) 2>/dev/null || ec
1482  /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`  /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1483  /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`  /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1484  /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`  /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1485  hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`  /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1486  /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`  /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1487  /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`  /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1488  /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`  /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
# Line 1058  do Line 1496  do
1496    test -z "$as_dir" && as_dir=.    test -z "$as_dir" && as_dir=.
1497    echo "PATH: $as_dir"    echo "PATH: $as_dir"
1498  done  done
1499    IFS=$as_save_IFS
1500    
1501  } >&5  } >&5
1502    
# Line 1079  _ACEOF Line 1518  _ACEOF
1518  ac_configure_args=  ac_configure_args=
1519  ac_configure_args0=  ac_configure_args0=
1520  ac_configure_args1=  ac_configure_args1=
 ac_sep=  
1521  ac_must_keep_next=false  ac_must_keep_next=false
1522  for ac_pass in 1 2  for ac_pass in 1 2
1523  do  do
# Line 1090  do Line 1528  do
1528      -q | -quiet | --quiet | --quie | --qui | --qu | --q \      -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1529      | -silent | --silent | --silen | --sile | --sil)      | -silent | --silent | --silen | --sile | --sil)
1530        continue ;;        continue ;;
1531      *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)      *\'*)
1532        ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;        ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1533      esac      esac
1534      case $ac_pass in      case $ac_pass in
# Line 1112  do Line 1550  do
1550        -* ) ac_must_keep_next=true ;;        -* ) ac_must_keep_next=true ;;
1551      esac      esac
1552        fi        fi
1553        ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"        ac_configure_args="$ac_configure_args '$ac_arg'"
       # Get rid of the leading space.  
       ac_sep=" "  
1554        ;;        ;;
1555      esac      esac
1556    done    done
# Line 1125  $as_unset ac_configure_args1 || test "${ Line 1561  $as_unset ac_configure_args1 || test "${
1561  # When interrupted or exit'd, cleanup temporary files, and complete  # When interrupted or exit'd, cleanup temporary files, and complete
1562  # config.log.  We remove comments because anyway the quotes in there  # config.log.  We remove comments because anyway the quotes in there
1563  # would cause problems or look ugly.  # would cause problems or look ugly.
1564  # WARNING: Be sure not to use single quotes in there, as some shells,  # WARNING: Use '\'' to represent an apostrophe within the trap.
1565  # such as our DU 5.0 friend, will then `close' the trap.  # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1566  trap 'exit_status=$?  trap 'exit_status=$?
1567    # Save into config.log some information that might help in debugging.    # Save into config.log some information that might help in debugging.
1568    {    {
# Line 1139  trap 'exit_status=$? Line 1575  trap 'exit_status=$?
1575  _ASBOX  _ASBOX
1576      echo      echo
1577      # The following way of writing the cache mishandles newlines in values,      # The following way of writing the cache mishandles newlines in values,
1578  {  (
1579      for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1580        eval ac_val=\$$ac_var
1581        case $ac_val in #(
1582        *${as_nl}*)
1583          case $ac_var in #(
1584          *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
1585    echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
1586          esac
1587          case $ac_var in #(
1588          _ | IFS | as_nl) ;; #(
1589          *) $as_unset $ac_var ;;
1590          esac ;;
1591        esac
1592      done
1593    (set) 2>&1 |    (set) 2>&1 |
1594      case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in      case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1595      *ac_space=\ *)      *${as_nl}ac_space=\ *)
1596        sed -n \        sed -n \
1597      "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;      "s/'\''/'\''\\\\'\'''\''/g;
1598        s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"        s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1599        ;;        ;; #(
1600      *)      *)
1601        sed -n \        sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
     "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"  
1602        ;;        ;;
1603      esac;      esac |
1604  }      sort
1605    )
1606      echo      echo
1607    
1608      cat <<\_ASBOX      cat <<\_ASBOX
# Line 1163  _ASBOX Line 1613  _ASBOX
1613      echo      echo
1614      for ac_var in $ac_subst_vars      for ac_var in $ac_subst_vars
1615      do      do
1616        eval ac_val=$`echo $ac_var`        eval ac_val=\$$ac_var
1617        echo "$ac_var='"'"'$ac_val'"'"'"        case $ac_val in
1618          *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1619          esac
1620          echo "$ac_var='\''$ac_val'\''"
1621      done | sort      done | sort
1622      echo      echo
1623    
1624      if test -n "$ac_subst_files"; then      if test -n "$ac_subst_files"; then
1625        cat <<\_ASBOX        cat <<\_ASBOX
1626  ## ------------- ##  ## ------------------- ##
1627  ## Output files. ##  ## File substitutions. ##
1628  ## ------------- ##  ## ------------------- ##
1629  _ASBOX  _ASBOX
1630        echo        echo
1631        for ac_var in $ac_subst_files        for ac_var in $ac_subst_files
1632        do        do
1633      eval ac_val=$`echo $ac_var`      eval ac_val=\$$ac_var
1634      echo "$ac_var='"'"'$ac_val'"'"'"      case $ac_val in
1635        *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1636        esac
1637        echo "$ac_var='\''$ac_val'\''"
1638        done | sort        done | sort
1639        echo        echo
1640      fi      fi
# Line 1190  _ASBOX Line 1646  _ASBOX
1646  ## ----------- ##  ## ----------- ##
1647  _ASBOX  _ASBOX
1648        echo        echo
1649        sed "/^$/d" confdefs.h | sort        cat confdefs.h
1650        echo        echo
1651      fi      fi
1652      test "$ac_signal" != 0 &&      test "$ac_signal" != 0 &&
1653        echo "$as_me: caught signal $ac_signal"        echo "$as_me: caught signal $ac_signal"
1654      echo "$as_me: exit $exit_status"      echo "$as_me: exit $exit_status"
1655    } >&5    } >&5
1656    rm -f core *.core &&    rm -f core *.core core.conftest.* &&
1657    rm -rf conftest* confdefs* conf$$* $ac_clean_files &&      rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1658      exit $exit_status      exit $exit_status
1659       ' 0  ' 0
1660  for ac_signal in 1 2 13 15; do  for ac_signal in 1 2 13 15; do
1661    trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal    trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1662  done  done
1663  ac_signal=0  ac_signal=0
1664    
1665  # confdefs.h avoids OS command line length limits that DEFS can exceed.  # confdefs.h avoids OS command line length limits that DEFS can exceed.
1666  rm -rf conftest* confdefs.h  rm -f -r conftest* confdefs.h
 # AIX cpp loses on an empty file, so make sure it contains at least a newline.  
 echo >confdefs.h  
1667    
1668  # Predefined preprocessor variables.  # Predefined preprocessor variables.
1669    
# Line 1240  _ACEOF Line 1694  _ACEOF
1694    
1695  # Let the site file select an alternate cache file if it wants to.  # Let the site file select an alternate cache file if it wants to.
1696  # Prefer explicitly selected file to automatically selected ones.  # Prefer explicitly selected file to automatically selected ones.
1697  if test -z "$CONFIG_SITE"; then  if test -n "$CONFIG_SITE"; then
1698    if test "x$prefix" != xNONE; then    set x "$CONFIG_SITE"
1699      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"  elif test "x$prefix" != xNONE; then
1700    else    set x "$prefix/share/config.site" "$prefix/etc/config.site"
1701      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"  else
1702    fi    set x "$ac_default_prefix/share/config.site" \
1703        "$ac_default_prefix/etc/config.site"
1704  fi  fi
1705  for ac_site_file in $CONFIG_SITE; do  shift
1706    for ac_site_file
1707    do
1708    if test -r "$ac_site_file"; then    if test -r "$ac_site_file"; then
1709      { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5      { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1710  echo "$as_me: loading site script $ac_site_file" >&6;}  echo "$as_me: loading site script $ac_site_file" >&6;}
# Line 1260  done Line 1717  done
1717  # Check that the precious variables saved in the cache have kept the same  # Check that the precious variables saved in the cache have kept the same
1718  # value.  # value.
1719  ac_cache_corrupted=false  ac_cache_corrupted=false
1720  for ac_var in `(set) 2>&1 |  for ac_var in $ac_precious_vars; do
            sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do  
1721    eval ac_old_set=\$ac_cv_env_${ac_var}_set    eval ac_old_set=\$ac_cv_env_${ac_var}_set
1722    eval ac_new_set=\$ac_env_${ac_var}_set    eval ac_new_set=\$ac_env_${ac_var}_set
1723    eval ac_old_val="\$ac_cv_env_${ac_var}_value"    eval ac_old_val=\$ac_cv_env_${ac_var}_value
1724    eval ac_new_val="\$ac_env_${ac_var}_value"    eval ac_new_val=\$ac_env_${ac_var}_value
1725    case $ac_old_set,$ac_new_set in    case $ac_old_set,$ac_new_set in
1726      set,)      set,)
1727        { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5        { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
# Line 1290  echo "$as_me:   current value: $ac_new_v Line 1746  echo "$as_me:   current value: $ac_new_v
1746    # Pass precious variables to config.status.    # Pass precious variables to config.status.
1747    if test "$ac_new_set" = set; then    if test "$ac_new_set" = set; then
1748      case $ac_new_val in      case $ac_new_val in
1749      *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)      *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;  
1750      *) ac_arg=$ac_var=$ac_new_val ;;      *) ac_arg=$ac_var=$ac_new_val ;;
1751      esac      esac
1752      case " $ac_configure_args " in      case " $ac_configure_args " in
# Line 1308  echo "$as_me: error: run \`make distclea Line 1763  echo "$as_me: error: run \`make distclea
1763     { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
1764  fi  fi
1765    
 ac_ext=c  
 ac_cpp='$CPP $CPPFLAGS'  
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'  
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'  
 ac_compiler_gnu=$ac_cv_c_compiler_gnu  
   
1766    
1767    
1768    
# Line 1330  ac_compiler_gnu=$ac_cv_c_compiler_gnu Line 1779  ac_compiler_gnu=$ac_cv_c_compiler_gnu
1779    
1780    
1781    
1782    ac_ext=c
1783    ac_cpp='$CPP $CPPFLAGS'
1784    ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1785    ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1786    ac_compiler_gnu=$ac_cv_c_compiler_gnu
1787    
1788    
1789    
# Line 1351  ac_compiler_gnu=$ac_cv_c_compiler_gnu Line 1805  ac_compiler_gnu=$ac_cv_c_compiler_gnu
1805  #   Where configure should look for files it needs.  #   Where configure should look for files it needs.
1806  #--------------------------------------------------------------------  #--------------------------------------------------------------------
1807  ac_aux_dir=  ac_aux_dir=
1808  for ac_dir in config $srcdir/config; do  for ac_dir in config "$srcdir"/config; do
1809    if test -f $ac_dir/install-sh; then    if test -f "$ac_dir/install-sh"; then
1810      ac_aux_dir=$ac_dir      ac_aux_dir=$ac_dir
1811      ac_install_sh="$ac_aux_dir/install-sh -c"      ac_install_sh="$ac_aux_dir/install-sh -c"
1812      break      break
1813    elif test -f $ac_dir/install.sh; then    elif test -f "$ac_dir/install.sh"; then
1814      ac_aux_dir=$ac_dir      ac_aux_dir=$ac_dir
1815      ac_install_sh="$ac_aux_dir/install.sh -c"      ac_install_sh="$ac_aux_dir/install.sh -c"
1816      break      break
1817    elif test -f $ac_dir/shtool; then    elif test -f "$ac_dir/shtool"; then
1818      ac_aux_dir=$ac_dir      ac_aux_dir=$ac_dir
1819      ac_install_sh="$ac_aux_dir/shtool install -c"      ac_install_sh="$ac_aux_dir/shtool install -c"
1820      break      break
1821    fi    fi
1822  done  done
1823  if test -z "$ac_aux_dir"; then  if test -z "$ac_aux_dir"; then
1824    { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in config $srcdir/config" >&5    { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in config \"$srcdir\"/config" >&5
1825  echo "$as_me: error: cannot find install-sh or install.sh in config $srcdir/config" >&2;}  echo "$as_me: error: cannot find install-sh or install.sh in config \"$srcdir\"/config" >&2;}
1826     { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
1827  fi  fi
1828  ac_config_guess="$SHELL $ac_aux_dir/config.guess"  
1829  ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # These three variables are undocumented and unsupported,
1830  ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.  # and are intended to be withdrawn in a future Autoconf release.
1831    # They can cause serious problems if a builder's source tree is in a directory
1832    # whose full name contains unusual characters.
1833    ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
1834    ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
1835    ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
1836    
1837    
1838    
1839  #--------------------------------------------------------------------  #--------------------------------------------------------------------
# Line 1501  esac Line 1961  esac
1961  if test -n "$ac_tool_prefix"; then  if test -n "$ac_tool_prefix"; then
1962    # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.    # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1963  set dummy ${ac_tool_prefix}ranlib; ac_word=$2  set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1964  echo "$as_me:$LINENO: checking for $ac_word" >&5  { echo "$as_me:$LINENO: checking for $ac_word" >&5
1965  echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6  echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1966  if test "${ac_cv_prog_RANLIB+set}" = set; then  if test "${ac_cv_prog_RANLIB+set}" = set; then
1967    echo $ECHO_N "(cached) $ECHO_C" >&6    echo $ECHO_N "(cached) $ECHO_C" >&6
1968  else  else
# Line 1515  do Line 1975  do
1975    IFS=$as_save_IFS    IFS=$as_save_IFS
1976    test -z "$as_dir" && as_dir=.    test -z "$as_dir" && as_dir=.
1977    for ac_exec_ext in '' $ac_executable_extensions; do    for ac_exec_ext in '' $ac_executable_extensions; do
1978    if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
1979      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1980      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1981      break 2      break 2
1982    fi    fi
1983  done  done
1984  done  done
1985    IFS=$as_save_IFS
1986    
1987  fi  fi
1988  fi  fi
1989  RANLIB=$ac_cv_prog_RANLIB  RANLIB=$ac_cv_prog_RANLIB
1990  if test -n "$RANLIB"; then  if test -n "$RANLIB"; then
1991    echo "$as_me:$LINENO: result: $RANLIB" >&5    { echo "$as_me:$LINENO: result: $RANLIB" >&5
1992  echo "${ECHO_T}$RANLIB" >&6  echo "${ECHO_T}$RANLIB" >&6; }
1993  else  else
1994    echo "$as_me:$LINENO: result: no" >&5    { echo "$as_me:$LINENO: result: no" >&5
1995  echo "${ECHO_T}no" >&6  echo "${ECHO_T}no" >&6; }
1996  fi  fi
1997    
1998    
1999  fi  fi
2000  if test -z "$ac_cv_prog_RANLIB"; then  if test -z "$ac_cv_prog_RANLIB"; then
2001    ac_ct_RANLIB=$RANLIB    ac_ct_RANLIB=$RANLIB
2002    # Extract the first word of "ranlib", so it can be a program name with args.    # Extract the first word of "ranlib", so it can be a program name with args.
2003  set dummy ranlib; ac_word=$2  set dummy ranlib; ac_word=$2
2004  echo "$as_me:$LINENO: checking for $ac_word" >&5  { echo "$as_me:$LINENO: checking for $ac_word" >&5
2005  echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6  echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2006  if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then  if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2007    echo $ECHO_N "(cached) $ECHO_C" >&6    echo $ECHO_N "(cached) $ECHO_C" >&6
2008  else  else
# Line 1553  do Line 2015  do
2015    IFS=$as_save_IFS    IFS=$as_save_IFS
2016    test -z "$as_dir" && as_dir=.    test -z "$as_dir" && as_dir=.
2017    for ac_exec_ext in '' $ac_executable_extensions; do    for ac_exec_ext in '' $ac_executable_extensions; do
2018    if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2019      ac_cv_prog_ac_ct_RANLIB="ranlib"      ac_cv_prog_ac_ct_RANLIB="ranlib"
2020      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2021      break 2      break 2
2022    fi    fi
2023  done  done
2024  done  done
2025    IFS=$as_save_IFS
2026    
   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"  
2027  fi  fi
2028  fi  fi
2029  ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB  ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2030  if test -n "$ac_ct_RANLIB"; then  if test -n "$ac_ct_RANLIB"; then
2031    echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5    { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2032  echo "${ECHO_T}$ac_ct_RANLIB" >&6  echo "${ECHO_T}$ac_ct_RANLIB" >&6; }
2033  else  else
2034    echo "$as_me:$LINENO: result: no" >&5    { echo "$as_me:$LINENO: result: no" >&5
2035  echo "${ECHO_T}no" >&6  echo "${ECHO_T}no" >&6; }
2036  fi  fi
2037    
2038    RANLIB=$ac_ct_RANLIB    if test "x$ac_ct_RANLIB" = x; then
2039        RANLIB=":"
2040      else
2041        case $cross_compiling:$ac_tool_warned in
2042    yes:)
2043    { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2044    whose name does not start with the host triplet.  If you think this
2045    configuration is useful to you, please write to autoconf@gnu.org." >&5
2046    echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2047    whose name does not start with the host triplet.  If you think this
2048    configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2049    ac_tool_warned=yes ;;
2050    esac
2051        RANLIB=$ac_ct_RANLIB
2052      fi
2053  else  else
2054    RANLIB="$ac_cv_prog_RANLIB"    RANLIB="$ac_cv_prog_RANLIB"
2055  fi  fi
2056    
2057  echo "$as_me:$LINENO: checking whether ln -s works" >&5  { echo "$as_me:$LINENO: checking whether ln -s works" >&5
2058  echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6  echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }
2059  LN_S=$as_ln_s  LN_S=$as_ln_s
2060  if test "$LN_S" = "ln -s"; then  if test "$LN_S" = "ln -s"; then
2061    echo "$as_me:$LINENO: result: yes" >&5    { echo "$as_me:$LINENO: result: yes" >&5
2062  echo "${ECHO_T}yes" >&6  echo "${ECHO_T}yes" >&6; }
2063  else  else
2064    echo "$as_me:$LINENO: result: no, using $LN_S" >&5    { echo "$as_me:$LINENO: result: no, using $LN_S" >&5
2065  echo "${ECHO_T}no, using $LN_S" >&6  echo "${ECHO_T}no, using $LN_S" >&6; }
2066  fi  fi
2067    
2068  echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5  { echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2069  echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6  echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
2070  set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`  set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2071  if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then  if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
2072    echo $ECHO_N "(cached) $ECHO_C" >&6    echo $ECHO_N "(cached) $ECHO_C" >&6
2073  else  else
2074    cat >conftest.make <<\_ACEOF    cat >conftest.make <<\_ACEOF
2075    SHELL = /bin/sh
2076  all:  all:
2077      @echo 'ac_maketemp="$(MAKE)"'      @echo '@@@%%%=$(MAKE)=@@@%%%'
2078  _ACEOF  _ACEOF
2079  # GNU make sometimes prints "make[1]: Entering...", which would confuse us.  # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2080  eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`  case `${MAKE-make} -f conftest.make 2>/dev/null` in
2081  if test -n "$ac_maketemp"; then    *@@@%%%=?*=@@@%%%*)
2082    eval ac_cv_prog_make_${ac_make}_set=yes      eval ac_cv_prog_make_${ac_make}_set=yes;;
2083  else    *)
2084    eval ac_cv_prog_make_${ac_make}_set=no      eval ac_cv_prog_make_${ac_make}_set=no;;
2085  fi  esac
2086  rm -f conftest.make  rm -f conftest.make
2087  fi  fi
2088  if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then  if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2089    echo "$as_me:$LINENO: result: yes" >&5    { echo "$as_me:$LINENO: result: yes" >&5
2090  echo "${ECHO_T}yes" >&6  echo "${ECHO_T}yes" >&6; }
2091    SET_MAKE=    SET_MAKE=
2092  else  else
2093    echo "$as_me:$LINENO: result: no" >&5    { echo "$as_me:$LINENO: result: no" >&5
2094  echo "${ECHO_T}no" >&6  echo "${ECHO_T}no" >&6; }
2095    SET_MAKE="MAKE=${MAKE-make}"    SET_MAKE="MAKE=${MAKE-make}"
2096  fi  fi
2097    
# Line 1631  fi Line 2108  fi
2108  # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"  # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2109  # OS/2's system install, which has a completely different semantic  # OS/2's system install, which has a completely different semantic
2110  # ./install, which can be erroneously created by make from ./install.sh.  # ./install, which can be erroneously created by make from ./install.sh.
2111  echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5  { echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2112  echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6  echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
2113  if test -z "$INSTALL"; then  if test -z "$INSTALL"; then
2114  if test "${ac_cv_path_install+set}" = set; then  if test "${ac_cv_path_install+set}" = set; then
2115    echo $ECHO_N "(cached) $ECHO_C" >&6    echo $ECHO_N "(cached) $ECHO_C" >&6
# Line 1654  case $as_dir/ in Line 2131  case $as_dir/ in
2131      # by default.      # by default.
2132      for ac_prog in ginstall scoinst install; do      for ac_prog in ginstall scoinst install; do
2133        for ac_exec_ext in '' $ac_executable_extensions; do        for ac_exec_ext in '' $ac_executable_extensions; do
2134      if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then      if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; }; then
2135        if test $ac_prog = install &&        if test $ac_prog = install &&
2136          grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then          grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2137          # AIX install.  It has an incompatible calling convention.          # AIX install.  It has an incompatible calling convention.
# Line 1673  case $as_dir/ in Line 2150  case $as_dir/ in
2150      ;;      ;;
2151  esac  esac
2152  done  done
2153    IFS=$as_save_IFS
2154    
2155    
2156  fi  fi
2157    if test "${ac_cv_path_install+set}" = set; then    if test "${ac_cv_path_install+set}" = set; then
2158      INSTALL=$ac_cv_path_install      INSTALL=$ac_cv_path_install
2159    else    else
2160      # As a last resort, use the slow shell script.  We don't cache a      # As a last resort, use the slow shell script.  Don't cache a
2161      # path for INSTALL within a source directory, because that will      # value for INSTALL within a source directory, because that will
2162      # break other packages using the cache if that directory is      # break other packages using the cache if that directory is
2163      # removed, or if the path is relative.      # removed, or if the value is a relative name.
2164      INSTALL=$ac_install_sh      INSTALL=$ac_install_sh
2165    fi    fi
2166  fi  fi
2167  echo "$as_me:$LINENO: result: $INSTALL" >&5  { echo "$as_me:$LINENO: result: $INSTALL" >&5
2168  echo "${ECHO_T}$INSTALL" >&6  echo "${ECHO_T}$INSTALL" >&6; }
2169    
2170  # Use test -z because SunOS4 sh mishandles braces in ${var-val}.  # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2171  # It thinks the first close brace ends the variable substitution.  # It thinks the first close brace ends the variable substitution.
# Line 1711  esac Line 2189  esac
2189  #   Get the host type for various checks along the way  #   Get the host type for various checks along the way
2190  #--------------------------------------------------------------------  #--------------------------------------------------------------------
2191  # Make sure we can run config.sub.  # Make sure we can run config.sub.
2192  $ac_config_sub sun4 >/dev/null 2>&1 ||  $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2193    { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5    { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
2194  echo "$as_me: error: cannot run $ac_config_sub" >&2;}  echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
2195     { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
2196    
2197  echo "$as_me:$LINENO: checking build system type" >&5  { echo "$as_me:$LINENO: checking build system type" >&5
2198  echo $ECHO_N "checking build system type... $ECHO_C" >&6  echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
2199  if test "${ac_cv_build+set}" = set; then  if test "${ac_cv_build+set}" = set; then
2200    echo $ECHO_N "(cached) $ECHO_C" >&6    echo $ECHO_N "(cached) $ECHO_C" >&6
2201  else  else
2202    ac_cv_build_alias=$build_alias    ac_build_alias=$build_alias
2203  test -z "$ac_cv_build_alias" &&  test "x$ac_build_alias" = x &&
2204    ac_cv_build_alias=`$ac_config_guess`    ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2205  test -z "$ac_cv_build_alias" &&  test "x$ac_build_alias" = x &&
2206    { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5    { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
2207  echo "$as_me: error: cannot guess build type; you must specify one" >&2;}  echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
2208     { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
2209  ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||  ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2210    { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5    { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
2211  echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}  echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
2212     { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
2213    
2214  fi  fi
2215  echo "$as_me:$LINENO: result: $ac_cv_build" >&5  { echo "$as_me:$LINENO: result: $ac_cv_build" >&5
2216  echo "${ECHO_T}$ac_cv_build" >&6  echo "${ECHO_T}$ac_cv_build" >&6; }
2217    case $ac_cv_build in
2218    *-*-*) ;;
2219    *) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
2220    echo "$as_me: error: invalid value of canonical build" >&2;}
2221       { (exit 1); exit 1; }; };;
2222    esac
2223  build=$ac_cv_build  build=$ac_cv_build
2224  build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`  ac_save_IFS=$IFS; IFS='-'
2225  build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`  set x $ac_cv_build
2226  build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`  shift
2227    build_cpu=$1
2228    build_vendor=$2
2229    shift; shift
2230    # Remember, the first character of IFS is used to create $*,
2231    # except with old shells:
2232    build_os=$*
2233    IFS=$ac_save_IFS
2234    case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2235    
2236    
2237  echo "$as_me:$LINENO: checking host system type" >&5  { echo "$as_me:$LINENO: checking host system type" >&5
2238  echo $ECHO_N "checking host system type... $ECHO_C" >&6  echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
2239  if test "${ac_cv_host+set}" = set; then  if test "${ac_cv_host+set}" = set; then
2240    echo $ECHO_N "(cached) $ECHO_C" >&6    echo $ECHO_N "(cached) $ECHO_C" >&6
2241  else  else
2242    ac_cv_host_alias=$host_alias    if test "x$host_alias" = x; then
2243  test -z "$ac_cv_host_alias" &&    ac_cv_host=$ac_cv_build
2244    ac_cv_host_alias=$ac_cv_build_alias  else
2245  ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||    ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2246    { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5      { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
2247  echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}  echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
2248     { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
2249    fi
2250    
2251  fi  fi
2252  echo "$as_me:$LINENO: result: $ac_cv_host" >&5  { echo "$as_me:$LINENO: result: $ac_cv_host" >&5
2253  echo "${ECHO_T}$ac_cv_host" >&6  echo "${ECHO_T}$ac_cv_host" >&6; }
2254    case $ac_cv_host in
2255    *-*-*) ;;
2256    *) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
2257    echo "$as_me: error: invalid value of canonical host" >&2;}
2258       { (exit 1); exit 1; }; };;
2259    esac
2260  host=$ac_cv_host  host=$ac_cv_host
2261  host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`  ac_save_IFS=$IFS; IFS='-'
2262  host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`  set x $ac_cv_host
2263  host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`  shift
2264    host_cpu=$1
2265    host_vendor=$2
2266    shift; shift
2267    # Remember, the first character of IFS is used to create $*,
2268    # except with old shells:
2269    host_os=$*
2270    IFS=$ac_save_IFS
2271    case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2272    
2273    
2274    
# Line 1801  if test -n "$ac_tool_prefix"; then Line 2308  if test -n "$ac_tool_prefix"; then
2308    do    do
2309      # 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.
2310  set dummy $ac_tool_prefix$ac_prog; ac_word=$2  set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2311  echo "$as_me:$LINENO: checking for $ac_word" >&5  { echo "$as_me:$LINENO: checking for $ac_word" >&5
2312  echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6  echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2313  if test "${ac_cv_prog_CC+set}" = set; then  if test "${ac_cv_prog_CC+set}" = set; then
2314    echo $ECHO_N "(cached) $ECHO_C" >&6    echo $ECHO_N "(cached) $ECHO_C" >&6
2315  else  else
# Line 1815  do Line 2322  do
2322    IFS=$as_save_IFS    IFS=$as_save_IFS
2323    test -z "$as_dir" && as_dir=.    test -z "$as_dir" && as_dir=.
2324    for ac_exec_ext in '' $ac_executable_extensions; do    for ac_exec_ext in '' $ac_executable_extensions; do
2325    if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2326      ac_cv_prog_CC="$ac_tool_prefix$ac_prog"      ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2327      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2328      break 2      break 2
2329    fi    fi
2330  done  done
2331  done  done
2332    IFS=$as_save_IFS
2333    
2334  fi  fi
2335  fi  fi
2336  CC=$ac_cv_prog_CC  CC=$ac_cv_prog_CC
2337  if test -n "$CC"; then  if test -n "$CC"; then
2338    echo "$as_me:$LINENO: result: $CC" >&5    { echo "$as_me:$LINENO: result: $CC" >&5
2339  echo "${ECHO_T}$CC" >&6  echo "${ECHO_T}$CC" >&6; }
2340  else  else
2341    echo "$as_me:$LINENO: result: no" >&5    { echo "$as_me:$LINENO: result: no" >&5
2342  echo "${ECHO_T}no" >&6  echo "${ECHO_T}no" >&6; }
2343  fi  fi
2344    
2345    
2346      test -n "$CC" && break      test -n "$CC" && break
2347    done    done
2348  fi  fi
# Line 1843  if test -z "$CC"; then Line 2352  if test -z "$CC"; then
2352  do  do
2353    # Extract the first word of "$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.
2354  set dummy $ac_prog; ac_word=$2  set dummy $ac_prog; ac_word=$2
2355  echo "$as_me:$LINENO: checking for $ac_word" >&5  { echo "$as_me:$LINENO: checking for $ac_word" >&5
2356  echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6  echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2357  if test "${ac_cv_prog_ac_ct_CC+set}" = set; then  if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2358    echo $ECHO_N "(cached) $ECHO_C" >&6    echo $ECHO_N "(cached) $ECHO_C" >&6
2359  else  else
# Line 1857  do Line 2366  do
2366    IFS=$as_save_IFS    IFS=$as_save_IFS
2367    test -z "$as_dir" && as_dir=.    test -z "$as_dir" && as_dir=.
2368    for ac_exec_ext in '' $ac_executable_extensions; do    for ac_exec_ext in '' $ac_executable_extensions; do
2369    if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2370      ac_cv_prog_ac_ct_CC="$ac_prog"      ac_cv_prog_ac_ct_CC="$ac_prog"
2371      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2372      break 2      break 2
2373    fi    fi
2374  done  done
2375  done  done
2376    IFS=$as_save_IFS
2377    
2378  fi  fi
2379  fi  fi
2380  ac_ct_CC=$ac_cv_prog_ac_ct_CC  ac_ct_CC=$ac_cv_prog_ac_ct_CC
2381  if test -n "$ac_ct_CC"; then  if test -n "$ac_ct_CC"; then
2382    echo "$as_me:$LINENO: result: $ac_ct_CC" >&5    { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2383  echo "${ECHO_T}$ac_ct_CC" >&6  echo "${ECHO_T}$ac_ct_CC" >&6; }
2384  else  else
2385    echo "$as_me:$LINENO: result: no" >&5    { echo "$as_me:$LINENO: result: no" >&5
2386  echo "${ECHO_T}no" >&6  echo "${ECHO_T}no" >&6; }
2387  fi  fi
2388    
2389    
2390    test -n "$ac_ct_CC" && break    test -n "$ac_ct_CC" && break
2391  done  done
2392    
2393    CC=$ac_ct_CC    if test "x$ac_ct_CC" = x; then
2394        CC=""
2395      else
2396        case $cross_compiling:$ac_tool_warned in
2397    yes:)
2398    { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2399    whose name does not start with the host triplet.  If you think this
2400    configuration is useful to you, please write to autoconf@gnu.org." >&5
2401    echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2402    whose name does not start with the host triplet.  If you think this
2403    configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2404    ac_tool_warned=yes ;;
2405    esac
2406        CC=$ac_ct_CC
2407      fi
2408  fi  fi
2409    
2410    
# Line 1890  See \`config.log' for more details." >&2 Line 2415  See \`config.log' for more details." >&2
2415     { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
2416    
2417  # Provide some information about the compiler.  # Provide some information about the compiler.
2418  echo "$as_me:$LINENO:" \  echo "$as_me:$LINENO: checking for C compiler version" >&5
      "checking for C compiler version" >&5  
2419  ac_compiler=`set X $ac_compile; echo $2`  ac_compiler=`set X $ac_compile; echo $2`
2420  { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5  { (ac_try="$ac_compiler --version >&5"
2421    (eval $ac_compiler --version </dev/null >&5) 2>&5  case "(($ac_try" in
2422      *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2423      *) ac_try_echo=$ac_try;;
2424    esac
2425    eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2426      (eval "$ac_compiler --version >&5") 2>&5
2427    ac_status=$?    ac_status=$?
2428    echo "$as_me:$LINENO: \$? = $ac_status" >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5
2429    (exit $ac_status); }    (exit $ac_status); }
2430  { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5  { (ac_try="$ac_compiler -v >&5"
2431    (eval $ac_compiler -v </dev/null >&5) 2>&5  case "(($ac_try" in
2432      *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2433      *) ac_try_echo=$ac_try;;
2434    esac
2435    eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2436      (eval "$ac_compiler -v >&5") 2>&5
2437    ac_status=$?    ac_status=$?
2438    echo "$as_me:$LINENO: \$? = $ac_status" >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5
2439    (exit $ac_status); }    (exit $ac_status); }
2440  { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5  { (ac_try="$ac_compiler -V >&5"
2441    (eval $ac_compiler -V </dev/null >&5) 2>&5  case "(($ac_try" in
2442      *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2443      *) ac_try_echo=$ac_try;;
2444    esac
2445    eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2446      (eval "$ac_compiler -V >&5") 2>&5
2447    ac_status=$?    ac_status=$?
2448    echo "$as_me:$LINENO: \$? = $ac_status" >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5
2449    (exit $ac_status); }    (exit $ac_status); }
# Line 1929  ac_clean_files="$ac_clean_files a.out a. Line 2468  ac_clean_files="$ac_clean_files a.out a.
2468  # Try to create an executable without -o first, disregard a.out.  # Try to create an executable without -o first, disregard a.out.
2469  # It will help us diagnose broken compilers, and finding out an intuition  # It will help us diagnose broken compilers, and finding out an intuition
2470  # of exeext.  # of exeext.
2471  echo "$as_me:$LINENO: checking for C compiler default output file name" >&5  { echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2472  echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6  echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
2473  ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`  ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2474  if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5  #
2475    (eval $ac_link_default) 2>&5  # List of possible output files, starting from the most likely.
2476    # The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
2477    # only as a last resort.  b.out is created by i960 compilers.
2478    ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
2479    #
2480    # The IRIX 6 linker writes into existing files which may not be
2481    # executable, retaining their permissions.  Remove them first so a
2482    # subsequent execution test works.
2483    ac_rmfiles=
2484    for ac_file in $ac_files
2485    do
2486      case $ac_file in
2487        *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2488        * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2489      esac
2490    done
2491    rm -f $ac_rmfiles
2492    
2493    if { (ac_try="$ac_link_default"
2494    case "(($ac_try" in
2495      *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2496      *) ac_try_echo=$ac_try;;
2497    esac
2498    eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2499      (eval "$ac_link_default") 2>&5
2500    ac_status=$?    ac_status=$?
2501    echo "$as_me:$LINENO: \$? = $ac_status" >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5
2502    (exit $ac_status); }; then    (exit $ac_status); }; then
2503    # Find the output, starting from the most likely.  This scheme is    # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2504  # not robust to junk in `.', hence go to wildcards (a.*) only as a last  # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2505  # resort.  # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2506    # so that the user can short-circuit this test for compilers unknown to
2507  # Be careful to initialize this variable, since it used to be cached.  # Autoconf.
2508  # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.  for ac_file in $ac_files
 ac_cv_exeext=  
 # b.out is created by i960 compilers.  
 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out  
2509  do  do
2510    test -f "$ac_file" || continue    test -f "$ac_file" || continue
2511    case $ac_file in    case $ac_file in
2512      *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )      *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
     ;;  
     conftest.$ac_ext )  
     # This is the source file.  
2513      ;;      ;;
2514      [ab].out )      [ab].out )
2515      # We found the default executable, but exeext='' is most      # We found the default executable, but exeext='' is most
2516      # certainly right.      # certainly right.
2517      break;;      break;;
2518      *.* )      *.* )
2519      ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`          if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2520      # FIXME: I believe we export ac_cv_exeext for Libtool,      then :; else
2521      # but it would be cool to find out if it's true.  Does anybody         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2522      # maintain Libtool? --akim.      fi
2523      export ac_cv_exeext      # We set ac_cv_exeext here because the later test for it is not
2524        # safe: cross compilers may not add the suffix if given an `-o'
2525        # argument, so we may need to know it at that point already.
2526        # Even if this section looks crufty: it has the advantage of
2527        # actually working.
2528      break;;      break;;
2529      * )      * )
2530      break;;      break;;
2531    esac    esac
2532  done  done
2533    test "$ac_cv_exeext" = no && ac_cv_exeext=
2534    
2535  else  else
2536    echo "$as_me: failed program was:" >&5    echo "$as_me: failed program was:" >&5
2537  sed 's/^/| /' conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
# Line 1981  See \`config.log' for more details." >&2 Line 2544  See \`config.log' for more details." >&2
2544  fi  fi
2545    
2546  ac_exeext=$ac_cv_exeext  ac_exeext=$ac_cv_exeext
2547  echo "$as_me:$LINENO: result: $ac_file" >&5  { echo "$as_me:$LINENO: result: $ac_file" >&5
2548  echo "${ECHO_T}$ac_file" >&6  echo "${ECHO_T}$ac_file" >&6; }
2549    
2550  # Check the compiler produces executables we can run.  If not, either  # Check that the compiler produces executables we can run.  If not, either
2551  # the compiler is broken, or we cross compile.  # the compiler is broken, or we cross compile.
2552  echo "$as_me:$LINENO: checking whether the C compiler works" >&5  { echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2553  echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6  echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
2554  # FIXME: These cross compiler hacks should be removed for Autoconf 3.0  # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2555  # If not cross compiling, check that we can run a simple program.  # If not cross compiling, check that we can run a simple program.
2556  if test "$cross_compiling" != yes; then  if test "$cross_compiling" != yes; then
2557    if { ac_try='./$ac_file'    if { ac_try='./$ac_file'
2558    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    { (case "(($ac_try" in
2559    (eval $ac_try) 2>&5    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2560      *) ac_try_echo=$ac_try;;
2561    esac
2562    eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2563      (eval "$ac_try") 2>&5
2564    ac_status=$?    ac_status=$?
2565    echo "$as_me:$LINENO: \$? = $ac_status" >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5
2566    (exit $ac_status); }; }; then    (exit $ac_status); }; }; then
# Line 2012  See \`config.log' for more details." >&2 Line 2579  See \`config.log' for more details." >&2
2579      fi      fi
2580    fi    fi
2581  fi  fi
2582  echo "$as_me:$LINENO: result: yes" >&5  { echo "$as_me:$LINENO: result: yes" >&5
2583  echo "${ECHO_T}yes" >&6  echo "${ECHO_T}yes" >&6; }
2584    
2585  rm -f a.out a.exe conftest$ac_cv_exeext b.out  rm -f a.out a.exe conftest$ac_cv_exeext b.out
2586  ac_clean_files=$ac_clean_files_save  ac_clean_files=$ac_clean_files_save
2587  # Check the compiler produces executables we can run.  If not, either  # Check that the compiler produces executables we can run.  If not, either
2588  # the compiler is broken, or we cross compile.  # the compiler is broken, or we cross compile.
2589  echo "$as_me:$LINENO: checking whether we are cross compiling" >&5  { echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2590  echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6  echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
2591  echo "$as_me:$LINENO: result: $cross_compiling" >&5  { echo "$as_me:$LINENO: result: $cross_compiling" >&5
2592  echo "${ECHO_T}$cross_compiling" >&6  echo "${ECHO_T}$cross_compiling" >&6; }
2593    
2594  echo "$as_me:$LINENO: checking for suffix of executables" >&5  { echo "$as_me:$LINENO: checking for suffix of executables" >&5
2595  echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6  echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
2596  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5  if { (ac_try="$ac_link"
2597    (eval $ac_link) 2>&5  case "(($ac_try" in
2598      *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2599      *) ac_try_echo=$ac_try;;
2600    esac
2601    eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2602      (eval "$ac_link") 2>&5
2603    ac_status=$?    ac_status=$?
2604    echo "$as_me:$LINENO: \$? = $ac_status" >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5
2605    (exit $ac_status); }; then    (exit $ac_status); }; then
# Line 2038  if { (eval echo "$as_me:$LINENO: \"$ac_l Line 2610  if { (eval echo "$as_me:$LINENO: \"$ac_l
2610  for ac_file in conftest.exe conftest conftest.*; do  for ac_file in conftest.exe conftest conftest.*; do
2611    test -f "$ac_file" || continue    test -f "$ac_file" || continue
2612    case $ac_file in    case $ac_file in
2613      *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;      *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2614      *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`      *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
       export ac_cv_exeext  
2615        break;;        break;;
2616      * ) break;;      * ) break;;
2617    esac    esac
# Line 2054  See \`config.log' for more details." >&2 Line 2625  See \`config.log' for more details." >&2
2625  fi  fi
2626    
2627  rm -f conftest$ac_cv_exeext  rm -f conftest$ac_cv_exeext
2628  echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5  { echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2629  echo "${ECHO_T}$ac_cv_exeext" >&6  echo "${ECHO_T}$ac_cv_exeext" >&6; }
2630    
2631  rm -f conftest.$ac_ext  rm -f conftest.$ac_ext
2632  EXEEXT=$ac_cv_exeext  EXEEXT=$ac_cv_exeext
2633  ac_exeext=$EXEEXT  ac_exeext=$EXEEXT
2634  echo "$as_me:$LINENO: checking for suffix of object files" >&5  { echo "$as_me:$LINENO: checking for suffix of object files" >&5
2635  echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6  echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
2636  if test "${ac_cv_objext+set}" = set; then  if test "${ac_cv_objext+set}" = set; then
2637    echo $ECHO_N "(cached) $ECHO_C" >&6    echo $ECHO_N "(cached) $ECHO_C" >&6
2638  else  else
# Line 2081  main () Line 2652  main ()
2652  }  }
2653  _ACEOF  _ACEOF
2654  rm -f conftest.o conftest.obj  rm -f conftest.o conftest.obj
2655  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5  if { (ac_try="$ac_compile"
2656    (eval $ac_compile) 2>&5  case "(($ac_try" in
2657      *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2658      *) ac_try_echo=$ac_try;;
2659    esac
2660    eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2661      (eval "$ac_compile") 2>&5
2662    ac_status=$?    ac_status=$?
2663    echo "$as_me:$LINENO: \$? = $ac_status" >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5
2664    (exit $ac_status); }; then    (exit $ac_status); }; then
2665    for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do    for ac_file in conftest.o conftest.obj conftest.*; do
2666      test -f "$ac_file" || continue;
2667    case $ac_file in    case $ac_file in
2668      *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;      *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
2669      *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`      *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2670         break;;         break;;
2671    esac    esac
# Line 2106  fi Line 2683  fi
2683    
2684  rm -f conftest.$ac_cv_objext conftest.$ac_ext  rm -f conftest.$ac_cv_objext conftest.$ac_ext
2685  fi  fi
2686  echo "$as_me:$LINENO: result: $ac_cv_objext" >&5  { echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2687  echo "${ECHO_T}$ac_cv_objext" >&6  echo "${ECHO_T}$ac_cv_objext" >&6; }
2688  OBJEXT=$ac_cv_objext  OBJEXT=$ac_cv_objext
2689  ac_objext=$OBJEXT  ac_objext=$OBJEXT
2690  echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5  { echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2691  echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6  echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
2692  if test "${ac_cv_c_compiler_gnu+set}" = set; then  if test "${ac_cv_c_compiler_gnu+set}" = set; then
2693    echo $ECHO_N "(cached) $ECHO_C" >&6    echo $ECHO_N "(cached) $ECHO_C" >&6
2694  else  else
# Line 2134  main () Line 2711  main ()
2711  }  }
2712  _ACEOF  _ACEOF
2713  rm -f conftest.$ac_objext  rm -f conftest.$ac_objext
2714  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5  if { (ac_try="$ac_compile"
2715    (eval $ac_compile) 2>conftest.er1  case "(($ac_try" in
2716      *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2717      *) ac_try_echo=$ac_try;;
2718    esac
2719    eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2720      (eval "$ac_compile") 2>conftest.er1
2721    ac_status=$?    ac_status=$?
2722    grep -v '^ *+' conftest.er1 >conftest.err    grep -v '^ *+' conftest.er1 >conftest.err
2723    rm -f conftest.er1    rm -f conftest.er1
2724    cat conftest.err >&5    cat conftest.err >&5
2725    echo "$as_me:$LINENO: \$? = $ac_status" >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5
2726    (exit $ac_status); } &&    (exit $ac_status); } &&
2727       { ac_try='test -z "$ac_c_werror_flag"       { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2728               || test ! -s conftest.err'    { (case "(($ac_try" in
2729    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2730    (eval $ac_try) 2>&5    *) ac_try_echo=$ac_try;;
2731    esac
2732    eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2733      (eval "$ac_try") 2>&5
2734    ac_status=$?    ac_status=$?
2735    echo "$as_me:$LINENO: \$? = $ac_status" >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5
2736    (exit $ac_status); }; } &&    (exit $ac_status); }; } &&
2737       { ac_try='test -s conftest.$ac_objext'       { ac_try='test -s conftest.$ac_objext'
2738    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    { (case "(($ac_try" in
2739    (eval $ac_try) 2>&5    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2740      *) ac_try_echo=$ac_try;;
2741    esac
2742    eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2743      (eval "$ac_try") 2>&5
2744    ac_status=$?    ac_status=$?
2745    echo "$as_me:$LINENO: \$? = $ac_status" >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5
2746    (exit $ac_status); }; }; then    (exit $ac_status); }; }; then
# Line 2160  else Line 2749  else
2749    echo "$as_me: failed program was:" >&5    echo "$as_me: failed program was:" >&5
2750  sed 's/^/| /' conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
2751    
2752  ac_compiler_gnu=no      ac_compiler_gnu=no
2753  fi  fi
2754  rm -f conftest.err conftest.$ac_objext conftest.$ac_ext  
2755    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2756  ac_cv_c_compiler_gnu=$ac_compiler_gnu  ac_cv_c_compiler_gnu=$ac_compiler_gnu
2757    
2758  fi  fi
2759  echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5  { echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2760  echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6  echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
2761  GCC=`test $ac_compiler_gnu = yes && echo yes`  GCC=`test $ac_compiler_gnu = yes && echo yes`
2762  ac_test_CFLAGS=${CFLAGS+set}  ac_test_CFLAGS=${CFLAGS+set}
2763  ac_save_CFLAGS=$CFLAGS  ac_save_CFLAGS=$CFLAGS
2764  CFLAGS="-g"  { echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2765  echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5  echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6  
2766  if test "${ac_cv_prog_cc_g+set}" = set; then  if test "${ac_cv_prog_cc_g+set}" = set; then
2767    echo $ECHO_N "(cached) $ECHO_C" >&6    echo $ECHO_N "(cached) $ECHO_C" >&6
2768  else  else
2769    cat >conftest.$ac_ext <<_ACEOF    ac_save_c_werror_flag=$ac_c_werror_flag
2770       ac_c_werror_flag=yes
2771       ac_cv_prog_cc_g=no
2772       CFLAGS="-g"
2773       cat >conftest.$ac_ext <<_ACEOF
2774    /* confdefs.h.  */
2775    _ACEOF
2776    cat confdefs.h >>conftest.$ac_ext
2777    cat >>conftest.$ac_ext <<_ACEOF
2778    /* end confdefs.h.  */
2779    
2780    int
2781    main ()
2782    {
2783    
2784      ;
2785      return 0;
2786    }
2787    _ACEOF
2788    rm -f conftest.$ac_objext
2789    if { (ac_try="$ac_compile"
2790    case "(($ac_try" in
2791      *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2792      *) ac_try_echo=$ac_try;;
2793    esac
2794    eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2795      (eval "$ac_compile") 2>conftest.er1
2796      ac_status=$?
2797      grep -v '^ *+' conftest.er1 >conftest.err
2798      rm -f conftest.er1
2799      cat conftest.err >&5
2800      echo "$as_me:$LINENO: \$? = $ac_status" >&5
2801      (exit $ac_status); } &&
2802         { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2803      { (case "(($ac_try" in
2804      *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2805      *) ac_try_echo=$ac_try;;
2806    esac
2807    eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2808      (eval "$ac_try") 2>&5
2809      ac_status=$?
2810      echo "$as_me:$LINENO: \$? = $ac_status" >&5
2811      (exit $ac_status); }; } &&
2812         { ac_try='test -s conftest.$ac_objext'
2813      { (case "(($ac_try" in
2814      *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2815      *) ac_try_echo=$ac_try;;
2816    esac
2817    eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2818      (eval "$ac_try") 2>&5
2819      ac_status=$?
2820      echo "$as_me:$LINENO: \$? = $ac_status" >&5
2821      (exit $ac_status); }; }; then
2822      ac_cv_prog_cc_g=yes
2823    else
2824      echo "$as_me: failed program was:" >&5
2825    sed 's/^/| /' conftest.$ac_ext >&5
2826    
2827        CFLAGS=""
2828          cat >conftest.$ac_ext <<_ACEOF
2829    /* confdefs.h.  */
2830    _ACEOF
2831    cat confdefs.h >>conftest.$ac_ext
2832    cat >>conftest.$ac_ext <<_ACEOF
2833    /* end confdefs.h.  */
2834    
2835    int
2836    main ()
2837    {
2838    
2839      ;
2840      return 0;
2841    }
2842    _ACEOF
2843    rm -f conftest.$ac_objext
2844    if { (ac_try="$ac_compile"
2845    case "(($ac_try" in
2846      *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2847      *) ac_try_echo=$ac_try;;
2848    esac
2849    eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2850      (eval "$ac_compile") 2>conftest.er1
2851      ac_status=$?
2852      grep -v '^ *+' conftest.er1 >conftest.err
2853      rm -f conftest.er1
2854      cat conftest.err >&5
2855      echo "$as_me:$LINENO: \$? = $ac_status" >&5
2856      (exit $ac_status); } &&
2857         { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2858      { (case "(($ac_try" in
2859      *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2860      *) ac_try_echo=$ac_try;;
2861    esac
2862    eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2863      (eval "$ac_try") 2>&5
2864      ac_status=$?
2865      echo "$as_me:$LINENO: \$? = $ac_status" >&5
2866      (exit $ac_status); }; } &&
2867         { ac_try='test -s conftest.$ac_objext'
2868      { (case "(($ac_try" in
2869      *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2870      *) ac_try_echo=$ac_try;;
2871    esac
2872    eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2873      (eval "$ac_try") 2>&5
2874      ac_status=$?
2875      echo "$as_me:$LINENO: \$? = $ac_status" >&5
2876      (exit $ac_status); }; }; then
2877      :
2878    else
2879      echo "$as_me: failed program was:" >&5
2880    sed 's/^/| /' conftest.$ac_ext >&5
2881    
2882        ac_c_werror_flag=$ac_save_c_werror_flag
2883         CFLAGS="-g"
2884         cat >conftest.$ac_ext <<_ACEOF
2885  /* confdefs.h.  */  /* confdefs.h.  */
2886  _ACEOF  _ACEOF
2887  cat confdefs.h >>conftest.$ac_ext  cat confdefs.h >>conftest.$ac_ext
# Line 2193  main () Line 2897  main ()
2897  }  }
2898  _ACEOF  _ACEOF
2899  rm -f conftest.$ac_objext  rm -f conftest.$ac_objext
2900  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5  if { (ac_try="$ac_compile"
2901    (eval $ac_compile) 2>conftest.er1  case "(($ac_try" in
2902      *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2903      *) ac_try_echo=$ac_try;;
2904    esac
2905    eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2906      (eval "$ac_compile") 2>conftest.er1
2907    ac_status=$?    ac_status=$?
2908    grep -v '^ *+' conftest.er1 >conftest.err    grep -v '^ *+' conftest.er1 >conftest.err
2909    rm -f conftest.er1    rm -f conftest.er1
2910    cat conftest.err >&5    cat conftest.err >&5
2911    echo "$as_me:$LINENO: \$? = $ac_status" >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5
2912    (exit $ac_status); } &&    (exit $ac_status); } &&
2913       { ac_try='test -z "$ac_c_werror_flag"       { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2914               || test ! -s conftest.err'    { (case "(($ac_try" in
2915    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2916    (eval $ac_try) 2>&5    *) ac_try_echo=$ac_try;;
2917    esac
2918    eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2919      (eval "$ac_try") 2>&5
2920    ac_status=$?    ac_status=$?
2921    echo "$as_me:$LINENO: \$? = $ac_status" >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5
2922    (exit $ac_status); }; } &&    (exit $ac_status); }; } &&
2923       { ac_try='test -s conftest.$ac_objext'       { ac_try='test -s conftest.$ac_objext'
2924    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    { (case "(($ac_try" in
2925    (eval $ac_try) 2>&5    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2926      *) ac_try_echo=$ac_try;;
2927    esac
2928    eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2929      (eval "$ac_try") 2>&5
2930    ac_status=$?    ac_status=$?
2931    echo "$as_me:$LINENO: \$? = $ac_status" >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5
2932    (exit $ac_status); }; }; then    (exit $ac_status); }; }; then
# Line 2219  else Line 2935  else
2935    echo "$as_me: failed program was:" >&5    echo "$as_me: failed program was:" >&5
2936  sed 's/^/| /' conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
2937    
2938  ac_cv_prog_cc_g=no  
2939    fi
2940    
2941    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2942  fi  fi
2943  rm -f conftest.err conftest.$ac_objext conftest.$ac_ext  
2944    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2945    fi
2946    
2947    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2948       ac_c_werror_flag=$ac_save_c_werror_flag
2949  fi  fi
2950  echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5  { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2951  echo "${ECHO_T}$ac_cv_prog_cc_g" >&6  echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
2952  if test "$ac_test_CFLAGS" = set; then  if test "$ac_test_CFLAGS" = set; then
2953    CFLAGS=$ac_save_CFLAGS    CFLAGS=$ac_save_CFLAGS
2954  elif test $ac_cv_prog_cc_g = yes; then  elif test $ac_cv_prog_cc_g = yes; then
# Line 2240  else Line 2964  else
2964      CFLAGS=      CFLAGS=
2965    fi    fi
2966  fi  fi
2967  echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5  { echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
2968  echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6  echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
2969  if test "${ac_cv_prog_cc_stdc+set}" = set; then  if test "${ac_cv_prog_cc_c89+set}" = set; then
2970    echo $ECHO_N "(cached) $ECHO_C" >&6    echo $ECHO_N "(cached) $ECHO_C" >&6
2971  else  else
2972    ac_cv_prog_cc_stdc=no    ac_cv_prog_cc_c89=no
2973  ac_save_CC=$CC  ac_save_CC=$CC
2974  cat >conftest.$ac_ext <<_ACEOF  cat >conftest.$ac_ext <<_ACEOF
2975  /* confdefs.h.  */  /* confdefs.h.  */
# Line 2279  static char *f (char * (*g) (char **, in Line 3003  static char *f (char * (*g) (char **, in
3003  /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has  /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3004     function prototypes and stuff, but not '\xHH' hex character constants.     function prototypes and stuff, but not '\xHH' hex character constants.
3005     These don't provoke an error unfortunately, instead are silently treated     These don't provoke an error unfortunately, instead are silently treated
3006     as 'x'.  The following induces an error, until -std1 is added to get     as 'x'.  The following induces an error, until -std is added to get
3007     proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an     proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3008     array size at least.  It's necessary to write '\x00'==0 to get something     array size at least.  It's necessary to write '\x00'==0 to get something
3009     that's true only with -std1.  */     that's true only with -std.  */
3010  int osf4_cc_array ['\x00' == 0 ? 1 : -1];  int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3011    
3012    /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3013       inside strings and character constants.  */
3014    #define FOO(x) 'x'
3015    int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3016    
3017  int test (int i, double x);  int test (int i, double x);
3018  struct s1 {int (*f) (int a);};  struct s1 {int (*f) (int a);};
3019  struct s2 {int (*f) (double a);};  struct s2 {int (*f) (double a);};
# Line 2299  return f (e, argv, 0) != argv[0]  ||  f Line 3028  return f (e, argv, 0) != argv[0]  ||  f
3028    return 0;    return 0;
3029  }  }
3030  _ACEOF  _ACEOF
3031  # Don't try gcc -ansi; that turns off useful extensions and  for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3032  # breaks some systems' header files.      -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
 # AIX           -qlanglvl=ansi  
 # Ultrix and OSF/1  -std1  
 # HP-UX 10.20 and later -Ae  
 # HP-UX older versions  -Aa -D_HPUX_SOURCE  
 # SVR4          -Xc -D__EXTENSIONS__  
 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"  
3033  do  do
3034    CC="$ac_save_CC $ac_arg"    CC="$ac_save_CC $ac_arg"
3035    rm -f conftest.$ac_objext    rm -f conftest.$ac_objext
3036  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5  if { (ac_try="$ac_compile"
3037    (eval $ac_compile) 2>conftest.er1  case "(($ac_try" in
3038      *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3039      *) ac_try_echo=$ac_try;;
3040    esac
3041    eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3042      (eval "$ac_compile") 2>conftest.er1
3043    ac_status=$?    ac_status=$?
3044    grep -v '^ *+' conftest.er1 >conftest.err    grep -v '^ *+' conftest.er1 >conftest.err
3045    rm -f conftest.er1    rm -f conftest.er1
3046    cat conftest.err >&5    cat conftest.err >&5
3047    echo "$as_me:$LINENO: \$? = $ac_status" >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3048    (exit $ac_status); } &&    (exit $ac_status); } &&
3049       { ac_try='test -z "$ac_c_werror_flag"       { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3050               || test ! -s conftest.err'    { (case "(($ac_try" in
3051    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3052    (eval $ac_try) 2>&5    *) ac_try_echo=$ac_try;;
3053    esac
3054    eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3055      (eval "$ac_try") 2>&5
3056    ac_status=$?    ac_status=$?
3057    echo "$as_me:$LINENO: \$? = $ac_status" >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3058    (exit $ac_status); }; } &&    (exit $ac_status); }; } &&
3059       { ac_try='test -s conftest.$ac_objext'       { ac_try='test -s conftest.$ac_objext'
3060    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    { (case "(($ac_try" in
3061    (eval $ac_try) 2>&5    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3062      *) ac_try_echo=$ac_try;;
3063    esac
3064    eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3065      (eval "$ac_try") 2>&5
3066    ac_status=$?    ac_status=$?
3067    echo "$as_me:$LINENO: \$? = $ac_status" >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3068    (exit $ac_status); }; }; then    (exit $ac_status); }; }; then
3069    ac_cv_prog_cc_stdc=$ac_arg    ac_cv_prog_cc_c89=$ac_arg
 break  
3070  else  else
3071    echo "$as_me: failed program was:" >&5    echo "$as_me: failed program was:" >&5
3072  sed 's/^/| /' conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
3073    
3074    
3075  fi  fi
3076  rm -f conftest.err conftest.$ac_objext  
3077    rm -f core conftest.err conftest.$ac_objext
3078      test "x$ac_cv_prog_cc_c89" != "xno" && break
3079  done  done
3080  rm -f conftest.$ac_ext conftest.$ac_objext  rm -f conftest.$ac_ext
3081  CC=$ac_save_CC  CC=$ac_save_CC
3082    
3083  fi  fi
3084    # AC_CACHE_VAL
3085  case "x$ac_cv_prog_cc_stdc" in  case "x$ac_cv_prog_cc_c89" in
3086    x|xno)    x)
3087      echo "$as_me:$LINENO: result: none needed" >&5      { echo "$as_me:$LINENO: result: none needed" >&5
3088  echo "${ECHO_T}none needed" >&6 ;;  echo "${ECHO_T}none needed" >&6; } ;;
3089      xno)
3090        { echo "$as_me:$LINENO: result: unsupported" >&5
3091    echo "${ECHO_T}unsupported" >&6; } ;;
3092    *)    *)
3093      echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5      CC="$CC $ac_cv_prog_cc_c89"
3094  echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6      { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
3095      CC="$CC $ac_cv_prog_cc_stdc" ;;  echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
3096  esac  esac
3097    
3098  # Some people use a C++ compiler to compile C.  Since we use `exit',  
3099  # in C++ we need to declare it.  In case someone uses the same compiler  ac_ext=c
3100  # for both compiling C and C++ we need to have the C++ compiler decide  ac_cpp='$CPP $CPPFLAGS'
3101  # the declaration of exit, since it's the most demanding environment.  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3102  cat >conftest.$ac_ext <<_ACEOF  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3103  #ifndef __cplusplus  ac_compiler_gnu=$ac_cv_c_compiler_gnu
3104    choke me  
3105  #endif  # if gcc, -fno-strict-aliasing mandatory to work around compiler bugs
3106  _ACEOF  if test "x$ac_compiler_gnu" = "xyes"; then
3107  rm -f conftest.$ac_objext      CFLAGS="$CFLAGS -fno-strict-aliasing"
3108  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5  fi
3109    (eval $ac_compile) 2>conftest.er1  
3110    ac_status=$?  #--------------------------------------------------------------------
3111    grep -v '^ *+' conftest.er1 >conftest.err  #   Do other misc checks with CC and CFLAGS.
3112    rm -f conftest.er1  #
3113    cat conftest.err >&5  #   Determine how to run the C preprocessor.
3114    echo "$as_me:$LINENO: \$? = $ac_status" >&5  #
3115    (exit $ac_status); } &&  #   If the user specifies --enable-optimization, remove `-g'
3116       { ac_try='test -z "$ac_c_werror_flag"  #   from CFLAGS, add `-O' to CFLAGS, and define `NDEBUG'.  If
3117               || test ! -s conftest.err'  #   we are not building optimized, check for special libraries
3118    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5  #   needed for building a debugging binary (currenly only
3119    (eval $ac_try) 2>&5  #   /usr/lib/end.o under HPUX).
3120    ac_status=$?  #
3121    echo "$as_me:$LINENO: \$? = $ac_status" >&5  #   Check if we're running on AIX; if so, add `-D_ALL_SOURCE'
3122    (exit $ac_status); }; } &&  #   to CFLAGS.
3123       { ac_try='test -s conftest.$ac_objext'  #
3124    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5  #   Check if we're running on HPUX; if so, add -D_HPUX_SOURCE'
3125    (eval $ac_try) 2>&5  #   to CFLAGS unless the C preprocessor goes it for us.
3126    ac_status=$?  #--------------------------------------------------------------------
3127    echo "$as_me:$LINENO: \$? = $ac_status" >&5  
3128    (exit $ac_status); }; }; then  ac_ext=c
3129    for ac_declaration in \  ac_cpp='$CPP $CPPFLAGS'
3130     '' \  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3131     'extern "C" void std::exit (int) throw (); using std::exit;' \  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3132     'extern "C" void std::exit (int); using std::exit;' \  ac_compiler_gnu=$ac_cv_c_compiler_gnu
3133     'extern "C" void exit (int) throw ();' \  { echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3134     'extern "C" void exit (int);' \  echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
3135     'void exit (int);'  # On Suns, sometimes $CPP names a directory.
3136    if test -n "$CPP" && test -d "$CPP"; then
3137      CPP=
3138    fi
3139    if test -z "$CPP"; then
3140      if test "${ac_cv_prog_CPP+set}" = set; then
3141      echo $ECHO_N "(cached) $ECHO_C" >&6
3142    else
3143          # Double quotes because CPP needs to be expanded
3144        for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3145        do
3146          ac_preproc_ok=false
3147    for ac_c_preproc_warn_flag in '' yes
3148  do  do
3149    cat >conftest.$ac_ext <<_ACEOF    # Use a header file that comes with gcc, so configuring glibc
3150  /* confdefs.h.  */    # with a fresh cross-compiler works.
3151  _ACEOF    # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3152  cat confdefs.h >>conftest.$ac_ext    # <limits.h> exists even on freestanding compilers.
3153  cat >>conftest.$ac_ext <<_ACEOF    # On the NeXT, cc -E runs the code through the compiler's parser,
3154  /* end confdefs.h.  */    # not just through cpp. "Syntax error" is here to catch this case.
 $ac_declaration  
 #include <stdlib.h>  
 int  
 main ()  
 {  
 exit (42);  
   ;  
   return 0;  
 }  
 _ACEOF  
 rm -f conftest.$ac_objext  
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5  
   (eval $ac_compile) 2>conftest.er1  
   ac_status=$?  
   grep -v '^ *+' conftest.er1 >conftest.err  
   rm -f conftest.er1  
   cat conftest.err >&5  
   echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); } &&  
      { ac_try='test -z "$ac_c_werror_flag"  
              || test ! -s conftest.err'  
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5  
   (eval $ac_try) 2>&5  
   ac_status=$?  
   echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); }; } &&  
      { ac_try='test -s conftest.$ac_objext'  
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5  
   (eval $ac_try) 2>&5  
   ac_status=$?  
   echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); }; }; then  
   :  
 else  
   echo "$as_me: failed program was:" >&5  
 sed 's/^/| /' conftest.$ac_ext >&5  
   
 continue  
 fi  
 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext  
   cat >conftest.$ac_ext <<_ACEOF  
 /* confdefs.h.  */  
 _ACEOF  
 cat confdefs.h >>conftest.$ac_ext  
 cat >>conftest.$ac_ext <<_ACEOF  
 /* end confdefs.h.  */  
 $ac_declaration  
 int  
 main ()  
 {  
 exit (42);  
   ;  
   return 0;  
 }  
 _ACEOF  
 rm -f conftest.$ac_objext  
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5  
   (eval $ac_compile) 2>conftest.er1  
   ac_status=$?  
   grep -v '^ *+' conftest.er1 >conftest.err  
   rm -f conftest.er1  
   cat conftest.err >&5  
   echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); } &&  
      { ac_try='test -z "$ac_c_werror_flag"  
              || test ! -s conftest.err'  
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5  
   (eval $ac_try) 2>&5  
   ac_status=$?  
   echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); }; } &&  
      { ac_try='test -s conftest.$ac_objext'  
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5  
   (eval $ac_try) 2>&5  
   ac_status=$?  
   echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); }; }; then  
   break  
 else  
   echo "$as_me: failed program was:" >&5  
 sed 's/^/| /' conftest.$ac_ext >&5  
   
 fi  
 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext  
 done  
 rm -f conftest*  
 if test -n "$ac_declaration"; then  
   echo '#ifdef __cplusplus' >>confdefs.h  
   echo $ac_declaration      >>confdefs.h  
   echo '#endif'             >>confdefs.h  
 fi  
   
 else  
   echo "$as_me: failed program was:" >&5  
 sed 's/^/| /' conftest.$ac_ext >&5  
   
 fi  
 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext  
 ac_ext=c  
 ac_cpp='$CPP $CPPFLAGS'  
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'  
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'  
 ac_compiler_gnu=$ac_cv_c_compiler_gnu  
   
 # if gcc, -fno-strict-aliasing mandatory to work around compiler bugs  
 if test "x$ac_compiler_gnu" = "xyes"; then  
     CFLAGS="$CFLAGS -fno-strict-aliasing"  
 fi  
   
 #--------------------------------------------------------------------  
 #   Do other misc checks with CC and CFLAGS.  
 #  
 #   Determine how to run the C preprocessor.  
 #  
 #   If the user specifies --enable-optimization, remove `-g'  
 #   from CFLAGS, add `-O' to CFLAGS, and define `NDEBUG'.  If  
 #   we are not building optimized, check for special libraries  
 #   needed for building a debugging binary (currenly only  
 #   /usr/lib/end.o under HPUX).  
 #  
 #   Check if we're running on AIX; if so, add `-D_ALL_SOURCE'  
 #   to CFLAGS.  
 #  
 #   Check if we're running on HPUX; if so, add -D_HPUX_SOURCE'  
 #   to CFLAGS unless the C preprocessor goes it for us.  
 #--------------------------------------------------------------------  
   
 ac_ext=c  
 ac_cpp='$CPP $CPPFLAGS'  
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'  
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'  
 ac_compiler_gnu=$ac_cv_c_compiler_gnu  
 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5  
 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6  
 # On Suns, sometimes $CPP names a directory.  
 if test -n "$CPP" && test -d "$CPP"; then  
   CPP=  
 fi  
 if test -z "$CPP"; then  
   if test "${ac_cv_prog_CPP+set}" = set; then  
   echo $ECHO_N "(cached) $ECHO_C" >&6  
 else  
       # Double quotes because CPP needs to be expanded  
     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"  
     do  
       ac_preproc_ok=false  
 for ac_c_preproc_warn_flag in '' yes  
 do  
   # Use a header file that comes with gcc, so configuring glibc  
   # with a fresh cross-compiler works.  
   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since  
   # <limits.h> exists even on freestanding compilers.  
   # On the NeXT, cc -E runs the code through the compiler's parser,  
   # not just through cpp. "Syntax error" is here to catch this case.  
3155    cat >conftest.$ac_ext <<_ACEOF    cat >conftest.$ac_ext <<_ACEOF
3156  /* confdefs.h.  */  /* confdefs.h.  */
3157  _ACEOF  _ACEOF
# Line 2567  cat >>conftest.$ac_ext <<_ACEOF Line 3165  cat >>conftest.$ac_ext <<_ACEOF
3165  #endif  #endif
3166               Syntax error               Syntax error
3167  _ACEOF  _ACEOF
3168  if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5  if { (ac_try="$ac_cpp conftest.$ac_ext"
3169    (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1  case "(($ac_try" in
3170      *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3171      *) ac_try_echo=$ac_try;;
3172    esac
3173    eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3174      (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3175    ac_status=$?    ac_status=$?
3176    grep -v '^ *+' conftest.er1 >conftest.err    grep -v '^ *+' conftest.er1 >conftest.err
3177    rm -f conftest.er1    rm -f conftest.er1
# Line 2593  sed 's/^/| /' conftest.$ac_ext >&5 Line 3196  sed 's/^/| /' conftest.$ac_ext >&5
3196    # Broken: fails on valid input.    # Broken: fails on valid input.
3197  continue  continue
3198  fi  fi
3199    
3200  rm -f conftest.err conftest.$ac_ext  rm -f conftest.err conftest.$ac_ext
3201    
3202    # OK, works on sane cases.  Now check whether non-existent headers    # OK, works on sane cases.  Now check whether nonexistent headers
3203    # can be detected and how.    # can be detected and how.
3204    cat >conftest.$ac_ext <<_ACEOF    cat >conftest.$ac_ext <<_ACEOF
3205  /* confdefs.h.  */  /* confdefs.h.  */
# Line 2605  cat >>conftest.$ac_ext <<_ACEOF Line 3209  cat >>conftest.$ac_ext <<_ACEOF
3209  /* end confdefs.h.  */  /* end confdefs.h.  */
3210  #include <ac_nonexistent.h>  #include <ac_nonexistent.h>
3211  _ACEOF  _ACEOF
3212  if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5  if { (ac_try="$ac_cpp conftest.$ac_ext"
3213    (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1  case "(($ac_try" in
3214      *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3215      *) ac_try_echo=$ac_try;;
3216    esac
3217    eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3218      (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3219    ac_status=$?    ac_status=$?
3220    grep -v '^ *+' conftest.er1 >conftest.err    grep -v '^ *+' conftest.er1 >conftest.err
3221    rm -f conftest.er1    rm -f conftest.er1
# Line 2633  sed 's/^/| /' conftest.$ac_ext >&5 Line 3242  sed 's/^/| /' conftest.$ac_ext >&5
3242  ac_preproc_ok=:  ac_preproc_ok=:
3243  break  break
3244  fi  fi
3245    
3246  rm -f conftest.err conftest.$ac_ext  rm -f conftest.err conftest.$ac_ext
3247    
3248  done  done
# Line 2650  fi Line 3260  fi
3260  else  else
3261    ac_cv_prog_CPP=$CPP    ac_cv_prog_CPP=$CPP
3262  fi  fi
3263  echo "$as_me:$LINENO: result: $CPP" >&5  { echo "$as_me:$LINENO: result: $CPP" >&5
3264  echo "${ECHO_T}$CPP" >&6  echo "${ECHO_T}$CPP" >&6; }
3265  ac_preproc_ok=false  ac_preproc_ok=false
3266  for ac_c_preproc_warn_flag in '' yes  for ac_c_preproc_warn_flag in '' yes
3267  do  do
# Line 2674  cat >>conftest.$ac_ext <<_ACEOF Line 3284  cat >>conftest.$ac_ext <<_ACEOF
3284  #endif  #endif
3285               Syntax error               Syntax error
3286  _ACEOF  _ACEOF
3287  if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5  if { (ac_try="$ac_cpp conftest.$ac_ext"
3288    (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1  case "(($ac_try" in
3289      *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3290      *) ac_try_echo=$ac_try;;
3291    esac
3292    eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3293      (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3294    ac_status=$?    ac_status=$?
3295    grep -v '^ *+' conftest.er1 >conftest.err    grep -v '^ *+' conftest.er1 >conftest.err
3296    rm -f conftest.er1    rm -f conftest.er1
# Line 2700  sed 's/^/| /' conftest.$ac_ext >&5 Line 3315  sed 's/^/| /' conftest.$ac_ext >&5
3315    # Broken: fails on valid input.    # Broken: fails on valid input.
3316  continue  continue
3317  fi  fi
3318    
3319  rm -f conftest.err conftest.$ac_ext  rm -f conftest.err conftest.$ac_ext
3320    
3321    # OK, works on sane cases.  Now check whether non-existent headers    # OK, works on sane cases.  Now check whether nonexistent headers
3322    # can be detected and how.    # can be detected and how.
3323    cat >conftest.$ac_ext <<_ACEOF    cat >conftest.$ac_ext <<_ACEOF
3324  /* confdefs.h.  */  /* confdefs.h.  */
# Line 2712  cat >>conftest.$ac_ext <<_ACEOF Line 3328  cat >>conftest.$ac_ext <<_ACEOF
3328  /* end confdefs.h.  */  /* end confdefs.h.  */
3329  #include <ac_nonexistent.h>  #include <ac_nonexistent.h>
3330  _ACEOF  _ACEOF
3331  if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5  if { (ac_try="$ac_cpp conftest.$ac_ext"
3332    (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1  case "(($ac_try" in
3333      *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3334      *) ac_try_echo=$ac_try;;
3335    esac
3336    eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3337      (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3338    ac_status=$?    ac_status=$?
3339    grep -v '^ *+' conftest.er1 >conftest.err    grep -v '^ *+' conftest.er1 >conftest.err
3340    rm -f conftest.er1    rm -f conftest.er1
# Line 2740  sed 's/^/| /' conftest.$ac_ext >&5 Line 3361  sed 's/^/| /' conftest.$ac_ext >&5
3361  ac_preproc_ok=:  ac_preproc_ok=:
3362  break  break
3363  fi  fi
3364    
3365  rm -f conftest.err conftest.$ac_ext  rm -f conftest.err conftest.$ac_ext
3366    
3367  done  done
# Line 2761  ac_compile='$CC -c $CFLAGS $CPPFLAGS con Line 3383  ac_compile='$CC -c $CFLAGS $CPPFLAGS con
3383  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3384  ac_compiler_gnu=$ac_cv_c_compiler_gnu  ac_compiler_gnu=$ac_cv_c_compiler_gnu
3385    
3386  # Check whether --enable-optimization or --disable-optimization was given.  # Check whether --enable-optimization was given.
3387  if test "${enable_optimization+set}" = set; then  if test "${enable_optimization+set}" = set; then
3388    enableval="$enable_optimization"    enableval=$enable_optimization; asc_do_opt="$enableval"
   asc_do_opt="$enableval"  
3389  else  else
3390    asc_do_opt=no    asc_do_opt=no
3391  fi;  fi
3392    
3393    
3394  if test "$asc_do_opt" = yes; then  if test "$asc_do_opt" = yes; then
3395      CFLAGS=`echo "-O $CFLAGS " | sed 's/ -g / /g'`      CFLAGS=`echo "-O $CFLAGS " | sed 's/ -g / /g'`
# Line 2778  _ACEOF Line 3400  _ACEOF
3400  else  else
3401      # Extract the first word of "end.o", so it can be a program name with args.      # Extract the first word of "end.o", so it can be a program name with args.
3402  set dummy end.o; ac_word=$2  set dummy end.o; ac_word=$2
3403  echo "$as_me:$LINENO: checking for $ac_word" >&5  { echo "$as_me:$LINENO: checking for $ac_word" >&5
3404  echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6  echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3405  if test "${ac_cv_path_DEBUG_LIBS+set}" = set; then  if test "${ac_cv_path_DEBUG_LIBS+set}" = set; then
3406    echo $ECHO_N "(cached) $ECHO_C" >&6    echo $ECHO_N "(cached) $ECHO_C" >&6
3407  else  else
# Line 2794  do Line 3416  do
3416    IFS=$as_save_IFS    IFS=$as_save_IFS
3417    test -z "$as_dir" && as_dir=.    test -z "$as_dir" && as_dir=.
3418    for ac_exec_ext in '' $ac_executable_extensions; do    for ac_exec_ext in '' $ac_executable_extensions; do
3419    if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
3420      ac_cv_path_DEBUG_LIBS="$as_dir/$ac_word$ac_exec_ext"      ac_cv_path_DEBUG_LIBS="$as_dir/$ac_word$ac_exec_ext"
3421      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3422      break 2      break 2
3423    fi    fi
3424  done  done
3425  done  done
3426    IFS=$as_save_IFS
3427    
3428    ;;    ;;
3429  esac  esac
3430  fi  fi
3431  DEBUG_LIBS=$ac_cv_path_DEBUG_LIBS  DEBUG_LIBS=$ac_cv_path_DEBUG_LIBS
   
3432  if test -n "$DEBUG_LIBS"; then  if test -n "$DEBUG_LIBS"; then
3433    echo "$as_me:$LINENO: result: $DEBUG_LIBS" >&5    { echo "$as_me:$LINENO: result: $DEBUG_LIBS" >&5
3434  echo "${ECHO_T}$DEBUG_LIBS" >&6  echo "${ECHO_T}$DEBUG_LIBS" >&6; }
3435    else
3436      { echo "$as_me:$LINENO: result: no" >&5
3437    echo "${ECHO_T}no" >&6; }
3438    fi
3439    
3440    
3441    fi
3442    
3443    { echo "$as_me:$LINENO: checking for AIX" >&5
3444    echo $ECHO_N "checking for AIX... $ECHO_C" >&6; }
3445    
3446    
3447    { echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
3448    echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
3449    if test "${ac_cv_path_GREP+set}" = set; then
3450      echo $ECHO_N "(cached) $ECHO_C" >&6
3451    else
3452      # Extract the first word of "grep ggrep" to use in msg output
3453    if test -z "$GREP"; then
3454    set dummy grep ggrep; ac_prog_name=$2
3455    if test "${ac_cv_path_GREP+set}" = set; then
3456      echo $ECHO_N "(cached) $ECHO_C" >&6
3457  else  else
3458    echo "$as_me:$LINENO: result: no" >&5    ac_path_GREP_found=false
3459  echo "${ECHO_T}no" >&6  # Loop through the user's path and test for each of PROGNAME-LIST
3460    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3461    for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3462    do
3463      IFS=$as_save_IFS
3464      test -z "$as_dir" && as_dir=.
3465      for ac_prog in grep ggrep; do
3466      for ac_exec_ext in '' $ac_executable_extensions; do
3467        ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3468        { test -f "$ac_path_GREP" && $as_executable_p "$ac_path_GREP"; } || continue
3469        # Check for GNU ac_path_GREP and select it if it is found.
3470      # Check for GNU $ac_path_GREP
3471    case `"$ac_path_GREP" --version 2>&1` in
3472    *GNU*)
3473      ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3474    *)
3475      ac_count=0
3476      echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
3477      while :
3478      do
3479        cat "conftest.in" "conftest.in" >"conftest.tmp"
3480        mv "conftest.tmp" "conftest.in"
3481        cp "conftest.in" "conftest.nl"
3482        echo 'GREP' >> "conftest.nl"
3483        "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3484        diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3485        ac_count=`expr $ac_count + 1`
3486        if test $ac_count -gt ${ac_path_GREP_max-0}; then
3487          # Best one so far, save it but keep looking for a better one
3488          ac_cv_path_GREP="$ac_path_GREP"
3489          ac_path_GREP_max=$ac_count
3490        fi
3491        # 10*(2^10) chars as input seems more than enough
3492        test $ac_count -gt 10 && break
3493      done
3494      rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3495    esac
3496    
3497    
3498        $ac_path_GREP_found && break 3
3499      done
3500    done
3501    
3502    done
3503    IFS=$as_save_IFS
3504    
3505    
3506    fi
3507    
3508    GREP="$ac_cv_path_GREP"
3509    if test -z "$GREP"; then
3510      { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3511    echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3512       { (exit 1); exit 1; }; }
3513  fi  fi
3514    
3515    else
3516      ac_cv_path_GREP=$GREP
3517  fi  fi
3518    
3519  echo "$as_me:$LINENO: checking for AIX" >&5  
3520  echo $ECHO_N "checking for AIX... $ECHO_C" >&6  fi
3521    { echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
3522    echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
3523     GREP="$ac_cv_path_GREP"
3524    
3525    
3526  echo "$as_me:$LINENO: checking for egrep" >&5  { echo "$as_me:$LINENO: checking for egrep" >&5
3527  echo $ECHO_N "checking for egrep... $ECHO_C" >&6  echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
3528  if test "${ac_cv_prog_egrep+set}" = set; then  if test "${ac_cv_path_EGREP+set}" = set; then
3529    echo $ECHO_N "(cached) $ECHO_C" >&6    echo $ECHO_N "(cached) $ECHO_C" >&6
3530  else  else
3531    if echo a | (grep -E '(a|b)') >/dev/null 2>&1    if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3532      then ac_cv_prog_egrep='grep -E'     then ac_cv_path_EGREP="$GREP -E"
3533      else ac_cv_prog_egrep='egrep'     else
3534         # Extract the first word of "egrep" to use in msg output
3535    if test -z "$EGREP"; then
3536    set dummy egrep; ac_prog_name=$2
3537    if test "${ac_cv_path_EGREP+set}" = set; then
3538      echo $ECHO_N "(cached) $ECHO_C" >&6
3539    else
3540      ac_path_EGREP_found=false
3541    # Loop through the user's path and test for each of PROGNAME-LIST
3542    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3543    for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3544    do
3545      IFS=$as_save_IFS
3546      test -z "$as_dir" && as_dir=.
3547      for ac_prog in egrep; do
3548      for ac_exec_ext in '' $ac_executable_extensions; do
3549        ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3550        { test -f "$ac_path_EGREP" && $as_executable_p "$ac_path_EGREP"; } || continue
3551        # Check for GNU ac_path_EGREP and select it if it is found.
3552      # Check for GNU $ac_path_EGREP
3553    case `"$ac_path_EGREP" --version 2>&1` in
3554    *GNU*)
3555      ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3556    *)
3557      ac_count=0
3558      echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
3559      while :
3560      do
3561        cat "conftest.in" "conftest.in" >"conftest.tmp"
3562        mv "conftest.tmp" "conftest.in"
3563        cp "conftest.in" "conftest.nl"
3564        echo 'EGREP' >> "conftest.nl"
3565        "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3566        diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3567        ac_count=`expr $ac_count + 1`
3568        if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3569          # Best one so far, save it but keep looking for a better one
3570          ac_cv_path_EGREP="$ac_path_EGREP"
3571          ac_path_EGREP_max=$ac_count
3572      fi      fi
3573        # 10*(2^10) chars as input seems more than enough
3574        test $ac_count -gt 10 && break
3575      done
3576      rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3577    esac
3578    
3579    
3580        $ac_path_EGREP_found && break 3
3581      done
3582    done
3583    
3584    done
3585    IFS=$as_save_IFS
3586    
3587    
3588    fi
3589    
3590    EGREP="$ac_cv_path_EGREP"
3591    if test -z "$EGREP"; then
3592      { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3593    echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3594       { (exit 1); exit 1; }; }
3595    fi
3596    
3597    else
3598      ac_cv_path_EGREP=$EGREP
3599    fi
3600    
3601    
3602       fi
3603  fi  fi
3604  echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5  { echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
3605  echo "${ECHO_T}$ac_cv_prog_egrep" >&6  echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
3606   EGREP=$ac_cv_prog_egrep   EGREP="$ac_cv_path_EGREP"
3607    
3608    
3609  cat >conftest.$ac_ext <<_ACEOF  cat >conftest.$ac_ext <<_ACEOF
# Line 2859  else Line 3629  else
3629  fi  fi
3630  rm -f conftest*  rm -f conftest*
3631    
3632  echo "$as_me:$LINENO: result: $asc_aix" >&5  { echo "$as_me:$LINENO: result: $asc_aix" >&5
3633  echo "${ECHO_T}$asc_aix" >&6  echo "${ECHO_T}$asc_aix" >&6; }
3634    
3635  echo "$as_me:$LINENO: checking whether -D_HPUX_SOURCE is needed" >&5  { echo "$as_me:$LINENO: checking whether -D_HPUX_SOURCE is needed" >&5
3636  echo $ECHO_N "checking whether -D_HPUX_SOURCE is needed... $ECHO_C" >&6  echo $ECHO_N "checking whether -D_HPUX_SOURCE is needed... $ECHO_C" >&6; }
3637  cat >conftest.$ac_ext <<_ACEOF  cat >conftest.$ac_ext <<_ACEOF
3638  /* confdefs.h.  */  /* confdefs.h.  */
3639  _ACEOF  _ACEOF
# Line 2889  else Line 3659  else
3659  fi  fi
3660  rm -f conftest*  rm -f conftest*
3661    
3662  echo "$as_me:$LINENO: result: $asc_hpux" >&5  { echo "$as_me:$LINENO: result: $asc_hpux" >&5
3663  echo "${ECHO_T}$asc_hpux" >&6  echo "${ECHO_T}$asc_hpux" >&6; }
3664    
3665  # Check the size of pointers; if cross compiling, assume 32 bit pointers  # Check the size of pointers; if cross compiling, assume 32 bit pointers
3666  echo "$as_me:$LINENO: checking for ANSI C header files" >&5  { echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3667  echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6  echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
3668  if test "${ac_cv_header_stdc+set}" = set; then  if test "${ac_cv_header_stdc+set}" = set; then
3669    echo $ECHO_N "(cached) $ECHO_C" >&6    echo $ECHO_N "(cached) $ECHO_C" >&6
3670  else  else
# Line 2918  main () Line 3688  main ()
3688  }  }
3689  _ACEOF  _ACEOF
3690  rm -f conftest.$ac_objext  rm -f conftest.$ac_objext
3691  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5  if { (ac_try="$ac_compile"
3692    (eval $ac_compile) 2>conftest.er1  case "(($ac_try" in
3693      *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3694      *) ac_try_echo=$ac_try;;
3695    esac
3696    eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3697      (eval "$ac_compile") 2>conftest.er1
3698    ac_status=$?    ac_status=$?
3699    grep -v '^ *+' conftest.er1 >conftest.err    grep -v '^ *+' conftest.er1 >conftest.err
3700    rm -f conftest.er1    rm -f conftest.er1
3701    cat conftest.err >&5    cat conftest.err >&5
3702    echo "$as_me:$LINENO: \$? = $ac_status" >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3703    (exit $ac_status); } &&    (exit $ac_status); } &&
3704       { ac_try='test -z "$ac_c_werror_flag"       { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3705               || test ! -s conftest.err'    { (case "(($ac_try" in
3706    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3707    (eval $ac_try) 2>&5    *) ac_try_echo=$ac_try;;
3708    esac
3709    eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3710      (eval "$ac_try") 2>&5
3711    ac_status=$?    ac_status=$?
3712    echo "$as_me:$LINENO: \$? = $ac_status" >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3713    (exit $ac_status); }; } &&    (exit $ac_status); }; } &&
3714       { ac_try='test -s conftest.$ac_objext'       { ac_try='test -s conftest.$ac_objext'
3715    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    { (case "(($ac_try" in
3716    (eval $ac_try) 2>&5    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3717      *) ac_try_echo=$ac_try;;
3718    esac
3719    eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3720      (eval "$ac_try") 2>&5
3721    ac_status=$?    ac_status=$?
3722    echo "$as_me:$LINENO: \$? = $ac_status" >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3723    (exit $ac_status); }; }; then    (exit $ac_status); }; }; then
# Line 2944  else Line 3726  else
3726    echo "$as_me: failed program was:" >&5    echo "$as_me: failed program was:" >&5
3727  sed 's/^/| /' conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
3728    
3729  ac_cv_header_stdc=no      ac_cv_header_stdc=no
3730  fi  fi
3731  rm -f conftest.err conftest.$ac_objext conftest.$ac_ext  
3732    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3733    
3734  if test $ac_cv_header_stdc = yes; then  if test $ac_cv_header_stdc = yes; then
3735    # SunOS 4.x string.h does not declare mem*, contrary to ANSI.    # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
# Line 3002  cat confdefs.h >>conftest.$ac_ext Line 3785  cat confdefs.h >>conftest.$ac_ext
3785  cat >>conftest.$ac_ext <<_ACEOF  cat >>conftest.$ac_ext <<_ACEOF
3786  /* end confdefs.h.  */  /* end confdefs.h.  */
3787  #include <ctype.h>  #include <ctype.h>
3788    #include <stdlib.h>
3789  #if ((' ' & 0x0FF) == 0x020)  #if ((' ' & 0x0FF) == 0x020)
3790  # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')  # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3791  # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))  # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
# Line 3021  main () Line 3805  main ()
3805    for (i = 0; i < 256; i++)    for (i = 0; i < 256; i++)
3806      if (XOR (islower (i), ISLOWER (i))      if (XOR (islower (i), ISLOWER (i))
3807      || toupper (i) != TOUPPER (i))      || toupper (i) != TOUPPER (i))
3808        exit(2);        return 2;
3809    exit (0);    return 0;
3810  }  }
3811  _ACEOF  _ACEOF
3812  rm -f conftest$ac_exeext  rm -f conftest$ac_exeext
3813  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5  if { (ac_try="$ac_link"
3814    (eval $ac_link) 2>&5  case "(($ac_try" in
3815      *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3816      *) ac_try_echo=$ac_try;;
3817    esac
3818    eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3819      (eval "$ac_link") 2>&5
3820    ac_status=$?    ac_status=$?
3821    echo "$as_me:$LINENO: \$? = $ac_status" >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3822    (exit $ac_status); } && { ac_try='./conftest$ac_exeext'    (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3823    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    { (case "(($ac_try" in
3824    (eval $ac_try) 2>&5    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3825      *) ac_try_echo=$ac_try;;
3826    esac
3827    eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3828      (eval "$ac_try") 2>&5
3829    ac_status=$?    ac_status=$?
3830    echo "$as_me:$LINENO: \$? = $ac_status" >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3831    (exit $ac_status); }; }; then    (exit $ac_status); }; }; then
# Line 3045  sed 's/^/| /' conftest.$ac_ext >&5 Line 3838  sed 's/^/| /' conftest.$ac_ext >&5
3838  ( exit $ac_status )  ( exit $ac_status )
3839  ac_cv_header_stdc=no  ac_cv_header_stdc=no
3840  fi  fi
3841  rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext  rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3842  fi  fi
3843    
3844    
3845  fi  fi
3846  fi  fi
3847  echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5  { echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3848  echo "${ECHO_T}$ac_cv_header_stdc" >&6  echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
3849  if test $ac_cv_header_stdc = yes; then  if test $ac_cv_header_stdc = yes; then
3850    
3851  cat >>confdefs.h <<\_ACEOF  cat >>confdefs.h <<\_ACEOF
# Line 3073  for ac_header in sys/types.h sys/stat.h Line 3868  for ac_header in sys/types.h sys/stat.h
3868            inttypes.h stdint.h unistd.h            inttypes.h stdint.h unistd.h
3869  do  do
3870  as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`  as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3871  echo "$as_me:$LINENO: checking for $ac_header" >&5  { echo "$as_me:$LINENO: checking for $ac_header" >&5
3872  echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6  echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
3873  if eval "test \"\${$as_ac_Header+set}\" = set"; then  if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
3874    echo $ECHO_N "(cached) $ECHO_C" >&6    echo $ECHO_N "(cached) $ECHO_C" >&6
3875  else  else
3876    cat >conftest.$ac_ext <<_ACEOF    cat >conftest.$ac_ext <<_ACEOF
# Line 3089  $ac_includes_default Line 3884  $ac_includes_default
3884  #include <$ac_header>  #include <$ac_header>
3885  _ACEOF  _ACEOF
3886  rm -f conftest.$ac_objext  rm -f conftest.$ac_objext
3887  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5  if { (ac_try="$ac_compile"
3888    (eval $ac_compile) 2>conftest.er1  case "(($ac_try" in
3889      *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3890      *) ac_try_echo=$ac_try;;
3891    esac
3892    eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3893      (eval "$ac_compile") 2>conftest.er1
3894    ac_status=$?    ac_status=$?
3895    grep -v '^ *+' conftest.er1 >conftest.err    grep -v '^ *+' conftest.er1 >conftest.err
3896    rm -f conftest.er1    rm -f conftest.er1
3897    cat conftest.err >&5    cat conftest.err >&5
3898    echo "$as_me:$LINENO: \$? = $ac_status" >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3899    (exit $ac_status); } &&    (exit $ac_status); } &&
3900       { ac_try='test -z "$ac_c_werror_flag"       { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3901               || test ! -s conftest.err'    { (case "(($ac_try" in
3902    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3903    (eval $ac_try) 2>&5    *) ac_try_echo=$ac_try;;
3904    esac
3905    eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3906      (eval "$ac_try") 2>&5
3907    ac_status=$?    ac_status=$?
3908    echo "$as_me:$LINENO: \$? = $ac_status" >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3909    (exit $ac_status); }; } &&    (exit $ac_status); }; } &&
3910       { ac_try='test -s conftest.$ac_objext'       { ac_try='test -s conftest.$ac_objext'
3911    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    { (case "(($ac_try" in
3912    (eval $ac_try) 2>&5    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3913      *) ac_try_echo=$ac_try;;
3914    esac
3915    eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3916      (eval "$ac_try") 2>&5
3917    ac_status=$?    ac_status=$?
3918    echo "$as_me:$LINENO: \$? = $ac_status" >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3919    (exit $ac_status); }; }; then    (exit $ac_status); }; }; then
# Line 3115  else Line 3922  else
3922    echo "$as_me: failed program was:" >&5    echo "$as_me: failed program was:" >&5
3923  sed 's/^/| /' conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
3924    
3925  eval "$as_ac_Header=no"      eval "$as_ac_Header=no"
3926  fi  fi
3927  rm -f conftest.err conftest.$ac_objext conftest.$ac_ext  
3928    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3929  fi  fi
3930  echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5  ac_res=`eval echo '${'$as_ac_Header'}'`
3931  echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6             { echo "$as_me:$LINENO: result: $ac_res" >&5
3932    echo "${ECHO_T}$ac_res" >&6; }
3933  if test `eval echo '${'$as_ac_Header'}'` = yes; then  if test `eval echo '${'$as_ac_Header'}'` = yes; then
3934    cat >>confdefs.h <<_ACEOF    cat >>confdefs.h <<_ACEOF
3935  #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1  #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
# Line 3131  fi Line 3940  fi
3940  done  done
3941    
3942    
3943  echo "$as_me:$LINENO: checking for void *" >&5  { echo "$as_me:$LINENO: checking for void *" >&5
3944  echo $ECHO_N "checking for void *... $ECHO_C" >&6  echo $ECHO_N "checking for void *... $ECHO_C" >&6; }
3945  if test "${ac_cv_type_void_p+set}" = set; then  if test "${ac_cv_type_void_p+set}" = set; then
3946    echo $ECHO_N "(cached) $ECHO_C" >&6    echo $ECHO_N "(cached) $ECHO_C" >&6
3947  else  else
# Line 3143  cat confdefs.h >>conftest.$ac_ext Line 3952  cat confdefs.h >>conftest.$ac_ext
3952  cat >>conftest.$ac_ext <<_ACEOF  cat >>conftest.$ac_ext <<_ACEOF
3953  /* end confdefs.h.  */  /* end confdefs.h.  */
3954  $ac_includes_default  $ac_includes_default
3955    typedef void * ac__type_new_;
3956  int  int
3957  main ()  main ()
3958  {  {
3959  if ((void * *) 0)  if ((ac__type_new_ *) 0)
3960    return 0;    return 0;
3961  if (sizeof (void *))  if (sizeof (ac__type_new_))
3962    return 0;    return 0;
3963    ;    ;
3964    return 0;    return 0;
3965  }  }
3966  _ACEOF  _ACEOF
3967  rm -f conftest.$ac_objext  rm -f conftest.$ac_objext
3968  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5  if { (ac_try="$ac_compile"
3969    (eval $ac_compile) 2>conftest.er1  case "(($ac_try" in
3970      *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3971      *) ac_try_echo=$ac_try;;
3972    esac
3973    eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3974      (eval "$ac_compile") 2>conftest.er1
3975    ac_status=$?    ac_status=$?
3976    grep -v '^ *+' conftest.er1 >conftest.err    grep -v '^ *+' conftest.er1 >conftest.err
3977    rm -f conftest.er1    rm -f conftest.er1
3978    cat conftest.err >&5    cat conftest.err >&5
3979    echo "$as_me:$LINENO: \$? = $ac_status" >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3980    (exit $ac_status); } &&    (exit $ac_status); } &&
3981       { ac_try='test -z "$ac_c_werror_flag"       { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3982               || test ! -s conftest.err'    { (case "(($ac_try" in
3983    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3984    (eval $ac_try) 2>&5    *) ac_try_echo=$ac_try;;
3985    esac
3986    eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3987      (eval "$ac_try") 2>&5
3988    ac_status=$?    ac_status=$?
3989    echo "$as_me:$LINENO: \$? = $ac_status" >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3990    (exit $ac_status); }; } &&    (exit $ac_status); }; } &&
3991       { ac_try='test -s conftest.$ac_objext'       { ac_try='test -s conftest.$ac_objext'
3992    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    { (case "(($ac_try" in
3993    (eval $ac_try) 2>&5    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3994      *) ac_try_echo=$ac_try;;
3995    esac
3996    eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3997      (eval "$ac_try") 2>&5
3998    ac_status=$?    ac_status=$?
3999    echo "$as_me:$LINENO: \$? = $ac_status" >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4000    (exit $ac_status); }; }; then    (exit $ac_status); }; }; then
# Line 3181  else Line 4003  else
4003    echo "$as_me: failed program was:" >&5    echo "$as_me: failed program was:" >&5
4004  sed 's/^/| /' conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
4005    
4006  ac_cv_type_void_p=no      ac_cv_type_void_p=no
4007  fi  fi
4008  rm -f conftest.err conftest.$ac_objext conftest.$ac_ext  
4009    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4010  fi  fi
4011  echo "$as_me:$LINENO: result: $ac_cv_type_void_p" >&5  { echo "$as_me:$LINENO: result: $ac_cv_type_void_p" >&5
4012  echo "${ECHO_T}$ac_cv_type_void_p" >&6  echo "${ECHO_T}$ac_cv_type_void_p" >&6; }
4013    
4014  echo "$as_me:$LINENO: checking size of void *" >&5  { echo "$as_me:$LINENO: checking size of void *" >&5
4015  echo $ECHO_N "checking size of void *... $ECHO_C" >&6  echo $ECHO_N "checking size of void *... $ECHO_C" >&6; }
4016  if test "${ac_cv_sizeof_void_p+set}" = set; then  if test "${ac_cv_sizeof_void_p+set}" = set; then
4017    echo $ECHO_N "(cached) $ECHO_C" >&6    echo $ECHO_N "(cached) $ECHO_C" >&6
4018  else  else
4019    if test "$ac_cv_type_void_p" = yes; then    if test "$ac_cv_type_void_p" = yes; then
4020    # The cast to unsigned long works around a bug in the HP C Compiler    # The cast to long int works around a bug in the HP C Compiler
4021    # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects    # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4022    # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.    # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4023    # This bug is HP SR number 8606223364.    # This bug is HP SR number 8606223364.
# Line 3207  cat confdefs.h >>conftest.$ac_ext Line 4030  cat confdefs.h >>conftest.$ac_ext
4030  cat >>conftest.$ac_ext <<_ACEOF  cat >>conftest.$ac_ext <<_ACEOF
4031  /* end confdefs.h.  */  /* end confdefs.h.  */
4032  $ac_includes_default  $ac_includes_default
4033               typedef void * ac__type_sizeof_;
4034  int  int
4035  main ()  main ()
4036  {  {
4037  static int test_array [1 - 2 * !(((long) (sizeof (void *))) >= 0)];  static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
4038  test_array [0] = 0  test_array [0] = 0
4039    
4040    ;    ;
# Line 3218  test_array [0] = 0 Line 4042  test_array [0] = 0
4042  }  }
4043  _ACEOF  _ACEOF
4044  rm -f conftest.$ac_objext  rm -f conftest.$ac_objext
4045  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5  if { (ac_try="$ac_compile"
4046    (eval $ac_compile) 2>conftest.er1  case "(($ac_try" in
4047      *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4048      *) ac_try_echo=$ac_try;;
4049    esac
4050    eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4051      (eval "$ac_compile") 2>conftest.er1
4052    ac_status=$?    ac_status=$?
4053    grep -v '^ *+' conftest.er1 >conftest.err    grep -v '^ *+' conftest.er1 >conftest.err
4054    rm -f conftest.er1    rm -f conftest.er1
4055    cat conftest.err >&5    cat conftest.err >&5
4056    echo "$as_me:$LINENO: \$? = $ac_status" >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4057    (exit $ac_status); } &&    (exit $ac_status); } &&
4058       { ac_try='test -z "$ac_c_werror_flag"       { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4059               || test ! -s conftest.err'    { (case "(($ac_try" in
4060    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4061    (eval $ac_try) 2>&5    *) ac_try_echo=$ac_try;;
4062    esac
4063    eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4064      (eval "$ac_try") 2>&5
4065    ac_status=$?    ac_status=$?
4066    echo "$as_me:$LINENO: \$? = $ac_status" >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4067    (exit $ac_status); }; } &&    (exit $ac_status); }; } &&
4068       { ac_try='test -s conftest.$ac_objext'       { ac_try='test -s conftest.$ac_objext'
4069    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    { (case "(($ac_try" in
4070    (eval $ac_try) 2>&5    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4071      *) ac_try_echo=$ac_try;;
4072    esac
4073    eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4074      (eval "$ac_try") 2>&5
4075    ac_status=$?    ac_status=$?
4076    echo "$as_me:$LINENO: \$? = $ac_status" >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4077    (exit $ac_status); }; }; then    (exit $ac_status); }; }; then
# Line 3248  cat confdefs.h >>conftest.$ac_ext Line 4084  cat confdefs.h >>conftest.$ac_ext
4084  cat >>conftest.$ac_ext <<_ACEOF  cat >>conftest.$ac_ext <<_ACEOF
4085  /* end confdefs.h.  */  /* end confdefs.h.  */
4086  $ac_includes_default  $ac_includes_default
4087               typedef void * ac__type_sizeof_;
4088  int  int
4089  main ()  main ()
4090  {  {
4091  static int test_array [1 - 2 * !(((long) (sizeof (void *))) <= $ac_mid)];  static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
4092  test_array [0] = 0  test_array [0] = 0
4093    
4094    ;    ;
# Line 3259  test_array [0] = 0 Line 4096  test_array [0] = 0
4096  }  }
4097  _ACEOF  _ACEOF
4098  rm -f conftest.$ac_objext  rm -f conftest.$ac_objext
4099  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5  if { (ac_try="$ac_compile"
4100    (eval $ac_compile) 2>conftest.er1  case "(($ac_try" in
4101      *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4102      *) ac_try_echo=$ac_try;;
4103    esac
4104    eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4105      (eval "$ac_compile") 2>conftest.er1
4106    ac_status=$?    ac_status=$?
4107    grep -v '^ *+' conftest.er1 >conftest.err    grep -v '^ *+' conftest.er1 >conftest.err
4108    rm -f conftest.er1    rm -f conftest.er1
4109    cat conftest.err >&5    cat conftest.err >&5
4110    echo "$as_me:$LINENO: \$? = $ac_status" >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4111    (exit $ac_status); } &&    (exit $ac_status); } &&
4112       { ac_try='test -z "$ac_c_werror_flag"       { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4113               || test ! -s conftest.err'    { (case "(($ac_try" in
4114    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4115    (eval $ac_try) 2>&5    *) ac_try_echo=$ac_try;;
4116    esac
4117    eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4118      (eval "$ac_try") 2>&5
4119    ac_status=$?    ac_status=$?
4120    echo "$as_me:$LINENO: \$? = $ac_status" >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4121    (exit $ac_status); }; } &&    (exit $ac_status); }; } &&
4122       { ac_try='test -s conftest.$ac_objext'       { ac_try='test -s conftest.$ac_objext'
4123    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    { (case "(($ac_try" in
4124    (eval $ac_try) 2>&5    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4125      *) ac_try_echo=$ac_try;;
4126    esac
4127    eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4128      (eval "$ac_try") 2>&5
4129    ac_status=$?    ac_status=$?
4130    echo "$as_me:$LINENO: \$? = $ac_status" >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4131    (exit $ac_status); }; }; then    (exit $ac_status); }; }; then
# Line 3285  else Line 4134  else
4134    echo "$as_me: failed program was:" >&5    echo "$as_me: failed program was:" >&5
4135  sed 's/^/| /' conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
4136    
4137  ac_lo=`expr $ac_mid + 1`      ac_lo=`expr $ac_mid + 1`
4138              if test $ac_lo -le $ac_mid; then              if test $ac_lo -le $ac_mid; then
4139                ac_lo= ac_hi=                ac_lo= ac_hi=
4140                break                break
4141              fi              fi
4142              ac_mid=`expr 2 '*' $ac_mid + 1`              ac_mid=`expr 2 '*' $ac_mid + 1`
4143  fi  fi
4144  rm -f conftest.err conftest.$ac_objext conftest.$ac_ext  
4145    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4146    done    done
4147  else  else
4148    echo "$as_me: failed program was:" >&5    echo "$as_me: failed program was:" >&5
4149  sed 's/^/| /' conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
4150    
4151  cat >conftest.$ac_ext <<_ACEOF      cat >conftest.$ac_ext <<_ACEOF
4152  /* confdefs.h.  */  /* confdefs.h.  */
4153  _ACEOF  _ACEOF
4154  cat confdefs.h >>conftest.$ac_ext  cat confdefs.h >>conftest.$ac_ext
4155  cat >>conftest.$ac_ext <<_ACEOF  cat >>conftest.$ac_ext <<_ACEOF
4156  /* end confdefs.h.  */  /* end confdefs.h.  */
4157  $ac_includes_default  $ac_includes_default
4158               typedef void * ac__type_sizeof_;
4159  int  int
4160  main ()  main ()
4161  {  {
4162  static int test_array [1 - 2 * !(((long) (sizeof (void *))) < 0)];  static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
4163  test_array [0] = 0  test_array [0] = 0
4164    
4165    ;    ;
# Line 3316  test_array [0] = 0 Line 4167  test_array [0] = 0
4167  }  }
4168  _ACEOF  _ACEOF
4169  rm -f conftest.$ac_objext  rm -f conftest.$ac_objext
4170  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5  if { (ac_try="$ac_compile"
4171    (eval $ac_compile) 2>conftest.er1  case "(($ac_try" in
4172      *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4173      *) ac_try_echo=$ac_try;;
4174    esac
4175    eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4176      (eval "$ac_compile") 2>conftest.er1
4177    ac_status=$?    ac_status=$?
4178    grep -v '^ *+' conftest.er1 >conftest.err    grep -v '^ *+' conftest.er1 >conftest.err
4179    rm -f conftest.er1    rm -f conftest.er1
4180    cat conftest.err >&5    cat conftest.err >&5
4181    echo "$as_me:$LINENO: \$? = $ac_status" >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4182    (exit $ac_status); } &&    (exit $ac_status); } &&
4183       { ac_try='test -z "$ac_c_werror_flag"       { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4184               || test ! -s conftest.err'    { (case "(($ac_try" in
4185    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4186    (eval $ac_try) 2>&5    *) ac_try_echo=$ac_try;;
4187    esac
4188    eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4189      (eval "$ac_try") 2>&5
4190    ac_status=$?    ac_status=$?
4191    echo "$as_me:$LINENO: \$? = $ac_status" >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4192    (exit $ac_status); }; } &&    (exit $ac_status); }; } &&
4193       { ac_try='test -s conftest.$ac_objext'       { ac_try='test -s conftest.$ac_objext'
4194    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    { (case "(($ac_try" in
4195    (eval $ac_try) 2>&5    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4196      *) ac_try_echo=$ac_try;;
4197    esac
4198    eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4199      (eval "$ac_try") 2>&5
4200    ac_status=$?    ac_status=$?
4201    echo "$as_me:$LINENO: \$? = $ac_status" >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4202    (exit $ac_status); }; }; then    (exit $ac_status); }; }; then
# Line 3346  cat confdefs.h >>conftest.$ac_ext Line 4209  cat confdefs.h >>conftest.$ac_ext
4209  cat >>conftest.$ac_ext <<_ACEOF  cat >>conftest.$ac_ext <<_ACEOF
4210  /* end confdefs.h.  */  /* end confdefs.h.  */
4211  $ac_includes_default  $ac_includes_default
4212               typedef void * ac__type_sizeof_;
4213  int  int
4214  main ()  main ()
4215  {  {
4216  static int test_array [1 - 2 * !(((long) (sizeof (void *))) >= $ac_mid)];  static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
4217  test_array [0] = 0  test_array [0] = 0
4218    
4219    ;    ;
# Line 3357  test_array [0] = 0 Line 4221  test_array [0] = 0
4221  }  }
4222  _ACEOF  _ACEOF
4223  rm -f conftest.$ac_objext  rm -f conftest.$ac_objext
4224  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5  if { (ac_try="$ac_compile"
4225    (eval $ac_compile) 2>conftest.er1  case "(($ac_try" in
4226      *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4227      *) ac_try_echo=$ac_try;;
4228    esac
4229    eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4230      (eval "$ac_compile") 2>conftest.er1
4231    ac_status=$?    ac_status=$?
4232    grep -v '^ *+' conftest.er1 >conftest.err    grep -v '^ *+' conftest.er1 >conftest.err
4233    rm -f conftest.er1    rm -f conftest.er1
4234    cat conftest.err >&5    cat conftest.err >&5
4235    echo "$as_me:$LINENO: \$? = $ac_status" >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4236    (exit $ac_status); } &&    (exit $ac_status); } &&
4237       { ac_try='test -z "$ac_c_werror_flag"       { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4238               || test ! -s conftest.err'    { (case "(($ac_try" in
4239    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4240    (eval $ac_try) 2>&5    *) ac_try_echo=$ac_try;;
4241    esac
4242    eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4243      (eval "$ac_try") 2>&5
4244    ac_status=$?    ac_status=$?
4245    echo "$as_me:$LINENO: \$? = $ac_status" >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4246    (exit $ac_status); }; } &&    (exit $ac_status); }; } &&