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revision 1.31 by yngves, Sat Sep 20 22:36:43 2003 UTC revision 1.32 by chewie, Wed Nov 3 22:27:45 2004 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 automatically using autoconf version 2.13  # Generated by GNU Autoconf 2.59 for gnats 4.1.
4  # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.  #
5    # Report bugs to <bug-gnats@gnu.org>.
6  #  #
7    # Copyright (C) 2003 Free Software Foundation, Inc.
8  # This configure script is free software; the Free Software Foundation  # This configure script is free software; the Free Software Foundation
9  # gives unlimited permission to copy, distribute and modify it.  # gives unlimited permission to copy, distribute and modify it.
10    ## --------------------- ##
11    ## M4sh Initialization.  ##
12    ## --------------------- ##
13    
14    # Be Bourne compatible
15    if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
16      emulate sh
17      NULLCMD=:
18      # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
19      # is contrary to our usage.  Disable this feature.
20      alias -g '${1+"$@"}'='"$@"'
21    elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
22      set -o posix
23    fi
24    DUALCASE=1; export DUALCASE # for MKS sh
25    
26    # Support unset when possible.
27    if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
28      as_unset=unset
29    else
30      as_unset=false
31    fi
32    
33    
34    # Work around bugs in pre-3.0 UWIN ksh.
35    $as_unset ENV MAIL MAILPATH
36    PS1='$ '
37    PS2='> '
38    PS4='+ '
39    
40    # NLS nuisances.
41    for as_var in \
42      LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
43      LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
44      LC_TELEPHONE LC_TIME
45    do
46      if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
47        eval $as_var=C; export $as_var
48      else
49        $as_unset $as_var
50      fi
51    done
52    
53    # Required to use basename.
54    if expr a : '\(a\)' >/dev/null 2>&1; then
55      as_expr=expr
56    else
57      as_expr=false
58    fi
59    
60    if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
61      as_basename=basename
62    else
63      as_basename=false
64    fi
65    
66    
67    # Name of the executable.
68    as_me=`$as_basename "$0" ||
69    $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
70             X"$0" : 'X\(//\)$' \| \
71             X"$0" : 'X\(/\)$' \| \
72             .     : '\(.\)' 2>/dev/null ||
73    echo X/"$0" |
74        sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
75              /^X\/\(\/\/\)$/{ s//\1/; q; }
76              /^X\/\(\/\).*/{ s//\1/; q; }
77              s/.*/./; q'`
78    
79    
80    # PATH needs CR, and LINENO needs CR and PATH.
81    # Avoid depending upon Character Ranges.
82    as_cr_letters='abcdefghijklmnopqrstuvwxyz'
83    as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
84    as_cr_Letters=$as_cr_letters$as_cr_LETTERS
85    as_cr_digits='0123456789'
86    as_cr_alnum=$as_cr_Letters$as_cr_digits
87    
88    # The user is always right.
89    if test "${PATH_SEPARATOR+set}" != set; then
90      echo "#! /bin/sh" >conf$$.sh
91      echo  "exit 0"   >>conf$$.sh
92      chmod +x conf$$.sh
93      if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
94        PATH_SEPARATOR=';'
95      else
96        PATH_SEPARATOR=:
97      fi
98      rm -f conf$$.sh
99    fi
100    
101    
102      as_lineno_1=$LINENO
103      as_lineno_2=$LINENO
104      as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
105      test "x$as_lineno_1" != "x$as_lineno_2" &&
106      test "x$as_lineno_3"  = "x$as_lineno_2"  || {
107      # Find who we are.  Look in the path if we contain no path at all
108      # relative or not.
109      case $0 in
110        *[\\/]* ) as_myself=$0 ;;
111        *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
112    for as_dir in $PATH
113    do
114      IFS=$as_save_IFS
115      test -z "$as_dir" && as_dir=.
116      test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
117    done
118    
119           ;;
120      esac
121      # We did not find ourselves, most probably we were run as `sh COMMAND'
122      # in which case we are not to be found in the path.
123      if test "x$as_myself" = x; then
124        as_myself=$0
125      fi
126      if test ! -f "$as_myself"; then
127        { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
128       { (exit 1); exit 1; }; }
129      fi
130      case $CONFIG_SHELL in
131      '')
132        as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
133    for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
134    do
135      IFS=$as_save_IFS
136      test -z "$as_dir" && as_dir=.
137      for as_base in sh bash ksh sh5; do
138             case $as_dir in
139             /*)
140               if ("$as_dir/$as_base" -c '
141      as_lineno_1=$LINENO
142      as_lineno_2=$LINENO
143      as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
144      test "x$as_lineno_1" != "x$as_lineno_2" &&
145      test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
146                 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
147                 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
148                 CONFIG_SHELL=$as_dir/$as_base
149                 export CONFIG_SHELL
150                 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
151               fi;;
152             esac
153           done
154    done
155    ;;
156      esac
157    
158      # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
159      # uniformly replaced by the line number.  The first 'sed' inserts a
160      # line-number line before each line; the second 'sed' does the real
161      # work.  The second script uses 'N' to pair each line-number line
162      # with the numbered line, and appends trailing '-' during
163      # substitution so that $LINENO is not a special case at line end.
164      # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
165      # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
166      sed '=' <$as_myself |
167        sed '
168          N
169          s,$,-,
170          : loop
171          s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
172          t loop
173          s,-$,,
174          s,^['$as_cr_digits']*\n,,
175        ' >$as_me.lineno &&
176      chmod +x $as_me.lineno ||
177        { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
178       { (exit 1); exit 1; }; }
179    
180      # Don't try to exec as it changes $[0], causing all sort of problems
181      # (the dirname of $[0] is not the place where we might find the
182      # original and so on.  Autoconf is especially sensible to this).
183      . ./$as_me.lineno
184      # Exit status is that of the last command.
185      exit
186    }
187    
188    
189    case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
190      *c*,-n*) ECHO_N= ECHO_C='
191    ' ECHO_T='      ' ;;
192      *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
193      *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
194    esac
195    
196    if expr a : '\(a\)' >/dev/null 2>&1; then
197      as_expr=expr
198    else
199      as_expr=false
200    fi
201    
202    rm -f conf$$ conf$$.exe conf$$.file
203    echo >conf$$.file
204    if ln -s conf$$.file conf$$ 2>/dev/null; then
205      # We could just check for DJGPP; but this test a) works b) is more generic
206      # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
207      if test -f conf$$.exe; then
208        # Don't use ln at all; we don't have any links
209        as_ln_s='cp -p'
210      else
211        as_ln_s='ln -s'
212      fi
213    elif ln conf$$.file conf$$ 2>/dev/null; then
214      as_ln_s=ln
215    else
216      as_ln_s='cp -p'
217    fi
218    rm -f conf$$ conf$$.exe conf$$.file
219    
220  # Defaults:  if mkdir -p . 2>/dev/null; then
221  ac_help=    as_mkdir_p=:
222    else
223      test -d ./-p && rmdir ./-p
224      as_mkdir_p=false
225    fi
226    
227    as_executable_p="test -f"
228    
229    # Sed expression to map a string onto a valid CPP name.
230    as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
231    
232    # Sed expression to map a string onto a valid variable name.
233    as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
234    
235    
236    # IFS
237    # We need space, tab and new line, in precisely that order.
238    as_nl='
239    '
240    IFS="   $as_nl"
241    
242    # CDPATH.
243    $as_unset CDPATH
244    
245    
246    # Name of the host.
247    # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
248    # so uname gets run too.
249    ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
250    
251    exec 6>&1
252    
253    #
254    # Initializations.
255    #
256  ac_default_prefix=/usr/local  ac_default_prefix=/usr/local
257  # Any additions from configure.in:  ac_config_libobj_dir=.
258  ac_help="$ac_help  cross_compiling=no
259    --with-kerberos         include code for Kerberos authentication"  subdirs=
260  ac_help="$ac_help  MFLAGS=
261    --with-gnats-service=NAME  MAKEFLAGS=
262                            set the network service or port to NAME"  SHELL=${CONFIG_SHELL-/bin/sh}
263  ac_help="$ac_help  
264    --with-gnats-user=NAME  set the username for GNATS from the passwd file  # Maximum number of lines to put in a shell here document.
265                            to NAME"  # This variable seems obsolete.  It should probably be removed, and
266  ac_help="$ac_help  # only ac_max_sed_lines should be used.
267    --with-gnatsd-user-access-file=PATH  set global GNATSD access file to PATH"  : ${ac_max_here_lines=38}
268  ac_help="$ac_help  
269    --with-gnatsd-host-access-file=PATH  set global GNATSD access file to PATH"  # Identity of this package.
270  ac_help="$ac_help  PACKAGE_NAME='gnats'
271    --with-gnats-dblist-file=PATH  specify file containing list of databases"  PACKAGE_TARNAME='gnats'
272  ac_help="$ac_help  PACKAGE_VERSION='4.1'
273    --with-gnats-default-db=PATH   specify the default database directory to use"  PACKAGE_STRING='gnats 4.1'
274  ac_help="$ac_help  PACKAGE_BUGREPORT='bug-gnats@gnu.org'
275    --with-krb4             support Kerberos 4"  
276    # Factoring default headers for most tests.
277    ac_includes_default="\
278    #include <stdio.h>
279    #if HAVE_SYS_TYPES_H
280    # include <sys/types.h>
281    #endif
282    #if HAVE_SYS_STAT_H
283    # include <sys/stat.h>
284    #endif
285    #if STDC_HEADERS
286    # include <stdlib.h>
287    # include <stddef.h>
288    #else
289    # if HAVE_STDLIB_H
290    #  include <stdlib.h>
291    # endif
292    #endif
293    #if HAVE_STRING_H
294    # if !STDC_HEADERS && HAVE_MEMORY_H
295    #  include <memory.h>
296    # endif
297    # include <string.h>
298    #endif
299    #if HAVE_STRINGS_H
300    # include <strings.h>
301    #endif
302    #if HAVE_INTTYPES_H
303    # include <inttypes.h>
304    #else
305    # if HAVE_STDINT_H
306    #  include <stdint.h>
307    # endif
308    #endif
309    #if HAVE_UNISTD_H
310    # include <unistd.h>
311    #endif"
312    
313    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 PROGS MAN CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA RANLIB ac_ct_RANLIB YACC LEX LEXLIB LEX_OUTPUT_ROOT M4 AWK EGREP ALLOCA EMACS lispdir GNATS_ALL GNATS_INSTALL KRB4 HAVE_KERBEROS KRBINCLUDE EXTRA_OBJS GNATS_SERVICE GNATS_USER DEFAULT_RELEASE DEFAULT_ORGANIZATION SUBMITTER DEFAULT_MAIL_AGENT BWEEK_START BWEEK_END BDAY_START BDAY_END GNATSD_USER_ACCESS_FILE GNATSD_HOST_ACCESS_FILE GLOBAL_DB_LIST_FILE GNATS_DEFAULT_DB_DIR GCC_CFLAGS SENDMAIL LIBOBJS LTLIBOBJS'
314    ac_subst_files=''
315    
316  # Initialize some variables set by options.  # Initialize some variables set by options.
317    ac_init_help=
318    ac_init_version=false
319  # The variables have the same names as the options, with  # The variables have the same names as the options, with
320  # dashes changed to underlines.  # dashes changed to underlines.
321  build=NONE  cache_file=/dev/null
 cache_file=./config.cache  
322  exec_prefix=NONE  exec_prefix=NONE
 host=NONE  
323  no_create=  no_create=
 nonopt=NONE  
324  no_recursion=  no_recursion=
325  prefix=NONE  prefix=NONE
326  program_prefix=NONE  program_prefix=NONE
# Line 47  program_transform_name=s,x,x, Line 329  program_transform_name=s,x,x,
329  silent=  silent=
330  site=  site=
331  srcdir=  srcdir=
 target=NONE  
332  verbose=  verbose=
333  x_includes=NONE  x_includes=NONE
334  x_libraries=NONE  x_libraries=NONE
335    
336    # Installation directory options.
337    # These are left unexpanded so users can "make install exec_prefix=/foo"
338    # and all the variables that are supposed to be based on exec_prefix
339    # by default will actually change.
340    # Use braces instead of parens because sh, perl, etc. also accept them.
341  bindir='${exec_prefix}/bin'  bindir='${exec_prefix}/bin'
342  sbindir='${exec_prefix}/sbin'  sbindir='${exec_prefix}/sbin'
343  libexecdir='${exec_prefix}/libexec'  libexecdir='${exec_prefix}/libexec'
# Line 64  oldincludedir='/usr/include' Line 351  oldincludedir='/usr/include'
351  infodir='${prefix}/info'  infodir='${prefix}/info'
352  mandir='${prefix}/man'  mandir='${prefix}/man'
353    
 # Initialize some other variables.  
 subdirs=  
 MFLAGS= MAKEFLAGS=  
 SHELL=${CONFIG_SHELL-/bin/sh}  
 # Maximum number of lines to put in a shell here document.  
 ac_max_here_lines=12  
   
354  ac_prev=  ac_prev=
355  for ac_option  for ac_option
356  do  do
   
357    # If the previous option needs an argument, assign it.    # If the previous option needs an argument, assign it.
358    if test -n "$ac_prev"; then    if test -n "$ac_prev"; then
359      eval "$ac_prev=\$ac_option"      eval "$ac_prev=\$ac_option"
# Line 82  do Line 361  do
361      continue      continue
362    fi    fi
363    
364    case "$ac_option" in    ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;  
   *) ac_optarg= ;;  
   esac  
365    
366    # Accept the important Cygnus configure options, so we can diagnose typos.    # Accept the important Cygnus configure options, so we can diagnose typos.
367    
368    case "$ac_option" in    case $ac_option in
369    
370    -bindir | --bindir | --bindi | --bind | --bin | --bi)    -bindir | --bindir | --bindi | --bind | --bin | --bi)
371      ac_prev=bindir ;;      ac_prev=bindir ;;
372    -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)    -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
373      bindir="$ac_optarg" ;;      bindir=$ac_optarg ;;
374    
375    -build | --build | --buil | --bui | --bu)    -build | --build | --buil | --bui | --bu)
376      ac_prev=build ;;      ac_prev=build_alias ;;
377    -build=* | --build=* | --buil=* | --bui=* | --bu=*)    -build=* | --build=* | --buil=* | --bui=* | --bu=*)
378      build="$ac_optarg" ;;      build_alias=$ac_optarg ;;
379    
380    -cache-file | --cache-file | --cache-fil | --cache-fi \    -cache-file | --cache-file | --cache-fil | --cache-fi \
381    | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)    | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
382      ac_prev=cache_file ;;      ac_prev=cache_file ;;
383    -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \    -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
384    | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)    | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
385      cache_file="$ac_optarg" ;;      cache_file=$ac_optarg ;;
386    
387      --config-cache | -C)
388        cache_file=config.cache ;;
389    
390    -datadir | --datadir | --datadi | --datad | --data | --dat | --da)    -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
391      ac_prev=datadir ;;      ac_prev=datadir ;;
392    -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \    -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
393    | --da=*)    | --da=*)
394      datadir="$ac_optarg" ;;      datadir=$ac_optarg ;;
395    
396    -disable-* | --disable-*)    -disable-* | --disable-*)
397      ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`      ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
398      # Reject names that are not valid shell variable names.      # Reject names that are not valid shell variable names.
399      if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then      expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
400        { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }        { echo "$as_me: error: invalid feature name: $ac_feature" >&2
401      fi     { (exit 1); exit 1; }; }
402      ac_feature=`echo $ac_feature| sed 's/-/_/g'`      ac_feature=`echo $ac_feature | sed 's/-/_/g'`
403      eval "enable_${ac_feature}=no" ;;      eval "enable_$ac_feature=no" ;;
404    
405    -enable-* | --enable-*)    -enable-* | --enable-*)
406      ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`      ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
407      # Reject names that are not valid shell variable names.      # Reject names that are not valid shell variable names.
408      if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then      expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
409        { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }        { echo "$as_me: error: invalid feature name: $ac_feature" >&2
410      fi     { (exit 1); exit 1; }; }
411      ac_feature=`echo $ac_feature| sed 's/-/_/g'`      ac_feature=`echo $ac_feature | sed 's/-/_/g'`
412      case "$ac_option" in      case $ac_option in
413        *=*) ;;        *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
414        *) ac_optarg=yes ;;        *) ac_optarg=yes ;;
415      esac      esac
416      eval "enable_${ac_feature}='$ac_optarg'" ;;      eval "enable_$ac_feature='$ac_optarg'" ;;
417    
418    -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \    -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
419    | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \    | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
# Line 143  do Line 422  do
422    -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \    -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
423    | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \    | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
424    | --exec=* | --exe=* | --ex=*)    | --exec=* | --exe=* | --ex=*)
425      exec_prefix="$ac_optarg" ;;      exec_prefix=$ac_optarg ;;
426    
427    -gas | --gas | --ga | --g)    -gas | --gas | --ga | --g)
428      # Obsolete; use --with-gas.      # Obsolete; use --with-gas.
429      with_gas=yes ;;      with_gas=yes ;;
430    
431    -help | --help | --hel | --he)    -help | --help | --hel | --he | -h)
432      # Omit some internal or obsolete options to make the list less imposing.      ac_init_help=long ;;
433      # This message is too long to be a string in the A/UX 3.1 sh.    -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
434      cat << EOF      ac_init_help=recursive ;;
435  Usage: configure [options] [host]    -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
436  Options: [defaults in brackets after descriptions]      ac_init_help=short ;;
 Configuration:  
   --cache-file=FILE       cache test results in FILE  
   --help                  print this message  
   --no-create             do not create output files  
   --quiet, --silent       do not print \`checking...' messages  
   --version               print the version of autoconf that created configure  
 Directory and file names:  
   --prefix=PREFIX         install architecture-independent files in PREFIX  
                           [$ac_default_prefix]  
   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX  
                           [same as prefix]  
   --bindir=DIR            user executables in DIR [EPREFIX/bin]  
   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]  
   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]  
   --datadir=DIR           read-only architecture-independent data in DIR  
                           [PREFIX/share]  
   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]  
   --sharedstatedir=DIR    modifiable architecture-independent data in DIR  
                           [PREFIX/com]  
   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]  
   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]  
   --includedir=DIR        C header files in DIR [PREFIX/include]  
   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]  
   --infodir=DIR           info documentation in DIR [PREFIX/info]  
   --mandir=DIR            man documentation in DIR [PREFIX/man]  
   --srcdir=DIR            find the sources in DIR [configure dir or ..]  
   --program-prefix=PREFIX prepend PREFIX to installed program names  
   --program-suffix=SUFFIX append SUFFIX to installed program names  
   --program-transform-name=PROGRAM  
                           run sed PROGRAM on installed program names  
 EOF  
     cat << EOF  
 Host type:  
   --build=BUILD           configure for building on BUILD [BUILD=HOST]  
   --host=HOST             configure for HOST [guessed]  
   --target=TARGET         configure for TARGET [TARGET=HOST]  
 Features and packages:  
   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)  
   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]  
   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]  
   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)  
   --x-includes=DIR        X include files are in DIR  
   --x-libraries=DIR       X library files are in DIR  
 EOF  
     if test -n "$ac_help"; then  
       echo "--enable and --with options recognized:$ac_help"  
     fi  
     exit 0 ;;  
437    
438    -host | --host | --hos | --ho)    -host | --host | --hos | --ho)
439      ac_prev=host ;;      ac_prev=host_alias ;;
440    -host=* | --host=* | --hos=* | --ho=*)    -host=* | --host=* | --hos=* | --ho=*)
441      host="$ac_optarg" ;;      host_alias=$ac_optarg ;;
442    
443    -includedir | --includedir | --includedi | --included | --include \    -includedir | --includedir | --includedi | --included | --include \
444    | --includ | --inclu | --incl | --inc)    | --includ | --inclu | --incl | --inc)
445      ac_prev=includedir ;;      ac_prev=includedir ;;
446    -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \    -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
447    | --includ=* | --inclu=* | --incl=* | --inc=*)    | --includ=* | --inclu=* | --incl=* | --inc=*)
448      includedir="$ac_optarg" ;;      includedir=$ac_optarg ;;
449    
450    -infodir | --infodir | --infodi | --infod | --info | --inf)    -infodir | --infodir | --infodi | --infod | --info | --inf)
451      ac_prev=infodir ;;      ac_prev=infodir ;;
452    -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)    -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
453      infodir="$ac_optarg" ;;      infodir=$ac_optarg ;;
454    
455    -libdir | --libdir | --libdi | --libd)    -libdir | --libdir | --libdi | --libd)
456      ac_prev=libdir ;;      ac_prev=libdir ;;
457    -libdir=* | --libdir=* | --libdi=* | --libd=*)    -libdir=* | --libdir=* | --libdi=* | --libd=*)
458      libdir="$ac_optarg" ;;      libdir=$ac_optarg ;;
459    
460    -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \    -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
461    | --libexe | --libex | --libe)    | --libexe | --libex | --libe)
462      ac_prev=libexecdir ;;      ac_prev=libexecdir ;;
463    -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \    -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
464    | --libexe=* | --libex=* | --libe=*)    | --libexe=* | --libex=* | --libe=*)
465      libexecdir="$ac_optarg" ;;      libexecdir=$ac_optarg ;;
466    
467    -localstatedir | --localstatedir | --localstatedi | --localstated \    -localstatedir | --localstatedir | --localstatedi | --localstated \
468    | --localstate | --localstat | --localsta | --localst \    | --localstate | --localstat | --localsta | --localst \
# Line 240  EOF Line 471  EOF
471    -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \    -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
472    | --localstate=* | --localstat=* | --localsta=* | --localst=* \    | --localstate=* | --localstat=* | --localsta=* | --localst=* \
473    | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)    | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
474      localstatedir="$ac_optarg" ;;      localstatedir=$ac_optarg ;;
475    
476    -mandir | --mandir | --mandi | --mand | --man | --ma | --m)    -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
477      ac_prev=mandir ;;      ac_prev=mandir ;;
478    -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)    -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
479      mandir="$ac_optarg" ;;      mandir=$ac_optarg ;;
480    
481    -nfp | --nfp | --nf)    -nfp | --nfp | --nf)
482      # Obsolete; use --without-fp.      # Obsolete; use --without-fp.
483      with_fp=no ;;      with_fp=no ;;
484    
485    -no-create | --no-create | --no-creat | --no-crea | --no-cre \    -no-create | --no-create | --no-creat | --no-crea | --no-cre \
486    | --no-cr | --no-c)    | --no-cr | --no-c | -n)
487      no_create=yes ;;      no_create=yes ;;
488    
489    -no-recursion | --no-recursion | --no-recursio | --no-recursi \    -no-recursion | --no-recursion | --no-recursio | --no-recursi \
# Line 266  EOF Line 497  EOF
497    -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \    -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
498    | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \    | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
499    | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)    | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
500      oldincludedir="$ac_optarg" ;;      oldincludedir=$ac_optarg ;;
501    
502    -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)    -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
503      ac_prev=prefix ;;      ac_prev=prefix ;;
504    -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)    -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
505      prefix="$ac_optarg" ;;      prefix=$ac_optarg ;;
506    
507    -program-prefix | --program-prefix | --program-prefi | --program-pref \    -program-prefix | --program-prefix | --program-prefi | --program-pref \
508    | --program-pre | --program-pr | --program-p)    | --program-pre | --program-pr | --program-p)
509      ac_prev=program_prefix ;;      ac_prev=program_prefix ;;
510    -program-prefix=* | --program-prefix=* | --program-prefi=* \    -program-prefix=* | --program-prefix=* | --program-prefi=* \
511    | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)    | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
512      program_prefix="$ac_optarg" ;;      program_prefix=$ac_optarg ;;
513    
514    -program-suffix | --program-suffix | --program-suffi | --program-suff \    -program-suffix | --program-suffix | --program-suffi | --program-suff \
515    | --program-suf | --program-su | --program-s)    | --program-suf | --program-su | --program-s)
516      ac_prev=program_suffix ;;      ac_prev=program_suffix ;;
517    -program-suffix=* | --program-suffix=* | --program-suffi=* \    -program-suffix=* | --program-suffix=* | --program-suffi=* \
518    | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)    | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
519      program_suffix="$ac_optarg" ;;      program_suffix=$ac_optarg ;;
520    
521    -program-transform-name | --program-transform-name \    -program-transform-name | --program-transform-name \
522    | --program-transform-nam | --program-transform-na \    | --program-transform-nam | --program-transform-na \
# Line 302  EOF Line 533  EOF
533    | --program-transfo=* | --program-transf=* \    | --program-transfo=* | --program-transf=* \
534    | --program-trans=* | --program-tran=* \    | --program-trans=* | --program-tran=* \
535    | --progr-tra=* | --program-tr=* | --program-t=*)    | --progr-tra=* | --program-tr=* | --program-t=*)
536      program_transform_name="$ac_optarg" ;;      program_transform_name=$ac_optarg ;;
537    
538    -q | -quiet | --quiet | --quie | --qui | --qu | --q \    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
539    | -silent | --silent | --silen | --sile | --sil)    | -silent | --silent | --silen | --sile | --sil)
# Line 312  EOF Line 543  EOF
543      ac_prev=sbindir ;;      ac_prev=sbindir ;;
544    -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \    -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
545    | --sbi=* | --sb=*)    | --sbi=* | --sb=*)
546      sbindir="$ac_optarg" ;;      sbindir=$ac_optarg ;;
547    
548    -sharedstatedir | --sharedstatedir | --sharedstatedi \    -sharedstatedir | --sharedstatedir | --sharedstatedi \
549    | --sharedstated | --sharedstate | --sharedstat | --sharedsta \    | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
# Line 323  EOF Line 554  EOF
554    | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \    | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
555    | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \    | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
556    | --sha=* | --sh=*)    | --sha=* | --sh=*)
557      sharedstatedir="$ac_optarg" ;;      sharedstatedir=$ac_optarg ;;
558    
559    -site | --site | --sit)    -site | --site | --sit)
560      ac_prev=site ;;      ac_prev=site ;;
561    -site=* | --site=* | --sit=*)    -site=* | --site=* | --sit=*)
562      site="$ac_optarg" ;;      site=$ac_optarg ;;
563    
564    -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)    -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
565      ac_prev=srcdir ;;      ac_prev=srcdir ;;
566    -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)    -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
567      srcdir="$ac_optarg" ;;      srcdir=$ac_optarg ;;
568    
569    -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \    -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
570    | --syscon | --sysco | --sysc | --sys | --sy)    | --syscon | --sysco | --sysc | --sys | --sy)
571      ac_prev=sysconfdir ;;      ac_prev=sysconfdir ;;
572    -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \    -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
573    | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)    | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
574      sysconfdir="$ac_optarg" ;;      sysconfdir=$ac_optarg ;;
575    
576    -target | --target | --targe | --targ | --tar | --ta | --t)    -target | --target | --targe | --targ | --tar | --ta | --t)
577      ac_prev=target ;;      ac_prev=target_alias ;;
578    -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)    -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
579      target="$ac_optarg" ;;      target_alias=$ac_optarg ;;
580    
581    -v | -verbose | --verbose | --verbos | --verbo | --verb)    -v | -verbose | --verbose | --verbos | --verbo | --verb)
582      verbose=yes ;;      verbose=yes ;;
583    
584    -version | --version | --versio | --versi | --vers)    -version | --version | --versio | --versi | --vers | -V)
585      echo "configure generated by autoconf version 2.13"      ac_init_version=: ;;
     exit 0 ;;  
586    
587    -with-* | --with-*)    -with-* | --with-*)
588      ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`      ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
589      # Reject names that are not valid shell variable names.      # Reject names that are not valid shell variable names.
590      if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then      expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
591        { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }        { echo "$as_me: error: invalid package name: $ac_package" >&2
592      fi     { (exit 1); exit 1; }; }
593      ac_package=`echo $ac_package| sed 's/-/_/g'`      ac_package=`echo $ac_package| sed 's/-/_/g'`
594      case "$ac_option" in      case $ac_option in
595        *=*) ;;        *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
596        *) ac_optarg=yes ;;        *) ac_optarg=yes ;;
597      esac      esac
598      eval "with_${ac_package}='$ac_optarg'" ;;      eval "with_$ac_package='$ac_optarg'" ;;
599    
600    -without-* | --without-*)    -without-* | --without-*)
601      ac_package=`echo $ac_option|sed -e 's/-*without-//'`      ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
602      # Reject names that are not valid shell variable names.      # Reject names that are not valid shell variable names.
603      if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then      expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
604        { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }        { echo "$as_me: error: invalid package name: $ac_package" >&2
605      fi     { (exit 1); exit 1; }; }
606      ac_package=`echo $ac_package| sed 's/-/_/g'`      ac_package=`echo $ac_package | sed 's/-/_/g'`
607      eval "with_${ac_package}=no" ;;      eval "with_$ac_package=no" ;;
608    
609    --x)    --x)
610      # Obsolete; use --with-x.      # Obsolete; use --with-x.
# Line 385  EOF Line 615  EOF
615      ac_prev=x_includes ;;      ac_prev=x_includes ;;
616    -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \    -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
617    | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)    | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
618      x_includes="$ac_optarg" ;;      x_includes=$ac_optarg ;;
619    
620    -x-libraries | --x-libraries | --x-librarie | --x-librari \    -x-libraries | --x-libraries | --x-librarie | --x-librari \
621    | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)    | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
622      ac_prev=x_libraries ;;      ac_prev=x_libraries ;;
623    -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \    -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
624    | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)    | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
625      x_libraries="$ac_optarg" ;;      x_libraries=$ac_optarg ;;
626    
627    -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }    -*) { echo "$as_me: error: unrecognized option: $ac_option
628    Try \`$0 --help' for more information." >&2
629       { (exit 1); exit 1; }; }
630      ;;      ;;
631    
632      *=*)
633        ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
634        # Reject names that are not valid shell variable names.
635        expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
636          { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
637       { (exit 1); exit 1; }; }
638        ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
639        eval "$ac_envvar='$ac_optarg'"
640        export $ac_envvar ;;
641    
642    *)    *)
643      if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then      # FIXME: should be removed in autoconf 3.0.
644        echo "configure: warning: $ac_option: invalid host type" 1>&2      echo "$as_me: WARNING: you should use --build, --host, --target" >&2
645      fi      expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
646      if test "x$nonopt" != xNONE; then        echo "$as_me: WARNING: invalid host type: $ac_option" >&2
647        { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }      : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
     fi  
     nonopt="$ac_option"  
648      ;;      ;;
649    
650    esac    esac
651  done  done
652    
653  if test -n "$ac_prev"; then  if test -n "$ac_prev"; then
654    { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }    ac_option=--`echo $ac_prev | sed 's/_/-/g'`
655  fi    { echo "$as_me: error: missing argument to $ac_option" >&2
656       { (exit 1); exit 1; }; }
 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15  
   
 # File descriptor usage:  
 # 0 standard input  
 # 1 file creation  
 # 2 errors and warnings  
 # 3 some systems may open it to /dev/tty  
 # 4 used on the Kubota Titan  
 # 6 checking for... messages and results  
 # 5 compiler messages saved in config.log  
 if test "$silent" = yes; then  
   exec 6>/dev/null  
 else  
   exec 6>&1  
657  fi  fi
 exec 5>./config.log  
658    
659  echo "\  # Be sure to have absolute paths.
660  This file contains any messages produced by compilers while  for ac_var in exec_prefix prefix
661  running configure, to aid debugging if configure makes a mistake.  do
662  " 1>&5    eval ac_val=$`echo $ac_var`
663      case $ac_val in
664        [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
665        *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
666       { (exit 1); exit 1; }; };;
667      esac
668    done
669    
670  # Strip out --no-create and --no-recursion so they do not pile up.  # Be sure to have absolute paths.
671  # Also quote any args containing shell metacharacters.  for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
672  ac_configure_args=                localstatedir libdir includedir oldincludedir infodir mandir
 for ac_arg  
673  do  do
674    case "$ac_arg" in    eval ac_val=$`echo $ac_var`
675    -no-create | --no-create | --no-creat | --no-crea | --no-cre \    case $ac_val in
676    | --no-cr | --no-c) ;;      [\\/$]* | ?:[\\/]* ) ;;
677    -no-recursion | --no-recursion | --no-recursio | --no-recursi \      *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
678    | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;     { (exit 1); exit 1; }; };;
   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)  
   ac_configure_args="$ac_configure_args '$ac_arg'" ;;  
   *) ac_configure_args="$ac_configure_args $ac_arg" ;;  
679    esac    esac
680  done  done
681    
682  # NLS nuisances.  # There might be people who depend on the old broken behavior: `$host'
683  # Only set these to C if already set.  These must not be set unconditionally  # used to hold the argument of --host etc.
684  # because not all systems understand e.g. LANG=C (notably SCO).  # FIXME: To remove some day.
685  # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!  build=$build_alias
686  # Non-C LC_CTYPE values break the ctype check.  host=$host_alias
687  if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi  target=$target_alias
688  if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi  
689  if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi  # FIXME: To remove some day.
690  if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi  if test "x$host_alias" != x; then
691      if test "x$build_alias" = x; then
692        cross_compiling=maybe
693        echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
694        If a cross compiler is detected then cross compile mode will be used." >&2
695      elif test "x$build_alias" != "x$host_alias"; then
696        cross_compiling=yes
697      fi
698    fi
699    
700  # confdefs.h avoids OS command line length limits that DEFS can exceed.  ac_tool_prefix=
701  rm -rf conftest* confdefs.h  test -n "$host_alias" && ac_tool_prefix=$host_alias-
702  # AIX cpp loses on an empty file, so make sure it contains at least a newline.  
703  echo > confdefs.h  test "$silent" = yes && exec 6>/dev/null
704    
 # A filename unique to this package, relative to the directory that  
 # configure is in, which we can look for to find out if srcdir is correct.  
 ac_unique_file=pr.c  
705    
706  # Find the source files, if location was not specified.  # Find the source files, if location was not specified.
707  if test -z "$srcdir"; then  if test -z "$srcdir"; then
708    ac_srcdir_defaulted=yes    ac_srcdir_defaulted=yes
709    # Try the directory containing this script, then its parent.    # Try the directory containing this script, then its parent.
710    ac_prog=$0    ac_confdir=`(dirname "$0") 2>/dev/null ||
711    ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`  $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
712    test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.           X"$0" : 'X\(//\)[^/]' \| \
713             X"$0" : 'X\(//\)$' \| \
714             X"$0" : 'X\(/\)' \| \
715             .     : '\(.\)' 2>/dev/null ||
716    echo X"$0" |
717        sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
718              /^X\(\/\/\)[^/].*/{ s//\1/; q; }
719              /^X\(\/\/\)$/{ s//\1/; q; }
720              /^X\(\/\).*/{ s//\1/; q; }
721              s/.*/./; q'`
722    srcdir=$ac_confdir    srcdir=$ac_confdir
723    if test ! -r $srcdir/$ac_unique_file; then    if test ! -r $srcdir/$ac_unique_file; then
724      srcdir=..      srcdir=..
# Line 487  else Line 728  else
728  fi  fi
729  if test ! -r $srcdir/$ac_unique_file; then  if test ! -r $srcdir/$ac_unique_file; then
730    if test "$ac_srcdir_defaulted" = yes; then    if test "$ac_srcdir_defaulted" = yes; then
731      { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }      { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
732       { (exit 1); exit 1; }; }
733    else    else
734      { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }      { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
735       { (exit 1); exit 1; }; }
736    fi    fi
737  fi  fi
738  srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`  (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
739      { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
740       { (exit 1); exit 1; }; }
741    srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
742    ac_env_build_alias_set=${build_alias+set}
743    ac_env_build_alias_value=$build_alias
744    ac_cv_env_build_alias_set=${build_alias+set}
745    ac_cv_env_build_alias_value=$build_alias
746    ac_env_host_alias_set=${host_alias+set}
747    ac_env_host_alias_value=$host_alias
748    ac_cv_env_host_alias_set=${host_alias+set}
749    ac_cv_env_host_alias_value=$host_alias
750    ac_env_target_alias_set=${target_alias+set}
751    ac_env_target_alias_value=$target_alias
752    ac_cv_env_target_alias_set=${target_alias+set}
753    ac_cv_env_target_alias_value=$target_alias
754    ac_env_CC_set=${CC+set}
755    ac_env_CC_value=$CC
756    ac_cv_env_CC_set=${CC+set}
757    ac_cv_env_CC_value=$CC
758    ac_env_CFLAGS_set=${CFLAGS+set}
759    ac_env_CFLAGS_value=$CFLAGS
760    ac_cv_env_CFLAGS_set=${CFLAGS+set}
761    ac_cv_env_CFLAGS_value=$CFLAGS
762    ac_env_LDFLAGS_set=${LDFLAGS+set}
763    ac_env_LDFLAGS_value=$LDFLAGS
764    ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
765    ac_cv_env_LDFLAGS_value=$LDFLAGS
766    ac_env_CPPFLAGS_set=${CPPFLAGS+set}
767    ac_env_CPPFLAGS_value=$CPPFLAGS
768    ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
769    ac_cv_env_CPPFLAGS_value=$CPPFLAGS
770    ac_env_CPP_set=${CPP+set}
771    ac_env_CPP_value=$CPP
772    ac_cv_env_CPP_set=${CPP+set}
773    ac_cv_env_CPP_value=$CPP
774    
775    #
776    # Report the --help message.
777    #
778    if test "$ac_init_help" = "long"; then
779      # Omit some internal or obsolete options to make the list less imposing.
780      # This message is too long to be a string in the A/UX 3.1 sh.
781      cat <<_ACEOF
782    \`configure' configures gnats 4.1 to adapt to many kinds of systems.
783    
784    Usage: $0 [OPTION]... [VAR=VALUE]...
785    
786    To assign environment variables (e.g., CC, CFLAGS...), specify them as
787    VAR=VALUE.  See below for descriptions of some of the useful variables.
788    
789    Defaults for the options are specified in brackets.
790    
791    Configuration:
792      -h, --help              display this help and exit
793          --help=short        display options specific to this package
794          --help=recursive    display the short help of all the included packages
795      -V, --version           display version information and exit
796      -q, --quiet, --silent   do not print \`checking...' messages
797          --cache-file=FILE   cache test results in FILE [disabled]
798      -C, --config-cache      alias for \`--cache-file=config.cache'
799      -n, --no-create         do not create output files
800          --srcdir=DIR        find the sources in DIR [configure dir or \`..']
801    
802    _ACEOF
803    
804      cat <<_ACEOF
805    Installation directories:
806      --prefix=PREFIX         install architecture-independent files in PREFIX
807                              [$ac_default_prefix]
808      --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
809                              [PREFIX]
810    
811    By default, \`make install' will install all the files in
812    \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
813    an installation prefix other than \`$ac_default_prefix' using \`--prefix',
814    for instance \`--prefix=\$HOME'.
815    
816    For better control, use the options below.
817    
818    Fine tuning of the installation directories:
819      --bindir=DIR           user executables [EPREFIX/bin]
820      --sbindir=DIR          system admin executables [EPREFIX/sbin]
821      --libexecdir=DIR       program executables [EPREFIX/libexec]
822      --datadir=DIR          read-only architecture-independent data [PREFIX/share]
823      --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
824      --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
825      --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
826      --libdir=DIR           object code libraries [EPREFIX/lib]
827      --includedir=DIR       C header files [PREFIX/include]
828      --oldincludedir=DIR    C header files for non-gcc [/usr/include]
829      --infodir=DIR          info documentation [PREFIX/info]
830      --mandir=DIR           man documentation [PREFIX/man]
831    _ACEOF
832    
833      cat <<\_ACEOF
834    _ACEOF
835    fi
836    
837    if test -n "$ac_init_help"; then
838      case $ac_init_help in
839         short | recursive ) echo "Configuration of gnats 4.1:";;
840       esac
841      cat <<\_ACEOF
842    
843    Optional Packages:
844      --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
845      --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
846      --with-kerberos         include code for Kerberos authentication
847      --with-gnats-service=NAME
848                              set the network service or port to NAME
849      --with-gnats-user=NAME  set the username for GNATS from the passwd file
850                              to NAME
851      --with-gnatsd-user-access-file=PATH  set global GNATSD access file to PATH
852      --with-gnatsd-host-access-file=PATH  set global GNATSD access file to PATH
853      --with-gnats-dblist-file=PATH  specify file containing list of databases
854      --with-gnats-default-db=PATH   specify the default database directory to use
855      --with-krb4             support Kerberos 4
856    
857    Some influential environment variables:
858      CC          C compiler command
859      CFLAGS      C compiler flags
860      LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
861                  nonstandard directory <lib dir>
862      CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
863                  headers in a nonstandard directory <include dir>
864      CPP         C preprocessor
865    
866    Use these variables to override the choices made by `configure' or to help
867    it to find libraries and programs with nonstandard names/locations.
868    
869    Report bugs to <bug-gnats@gnu.org>.
870    _ACEOF
871    fi
872    
873    if test "$ac_init_help" = "recursive"; then
874      # If there are subdirs, report their specific --help.
875      ac_popdir=`pwd`
876      for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
877        test -d $ac_dir || continue
878        ac_builddir=.
879    
880    if test "$ac_dir" != .; then
881      ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
882      # A "../" for each directory in $ac_dir_suffix.
883      ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
884    else
885      ac_dir_suffix= ac_top_builddir=
886    fi
887    
888    case $srcdir in
889      .)  # No --srcdir option.  We are building in place.
890        ac_srcdir=.
891        if test -z "$ac_top_builddir"; then
892           ac_top_srcdir=.
893        else
894           ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
895        fi ;;
896      [\\/]* | ?:[\\/]* )  # Absolute path.
897        ac_srcdir=$srcdir$ac_dir_suffix;
898        ac_top_srcdir=$srcdir ;;
899      *) # Relative path.
900        ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
901        ac_top_srcdir=$ac_top_builddir$srcdir ;;
902    esac
903    
904    # Do not use `cd foo && pwd` to compute absolute paths, because
905    # the directories may not exist.
906    case `pwd` in
907    .) ac_abs_builddir="$ac_dir";;
908    *)
909      case "$ac_dir" in
910      .) ac_abs_builddir=`pwd`;;
911      [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
912      *) ac_abs_builddir=`pwd`/"$ac_dir";;
913      esac;;
914    esac
915    case $ac_abs_builddir in
916    .) ac_abs_top_builddir=${ac_top_builddir}.;;
917    *)
918      case ${ac_top_builddir}. in
919      .) ac_abs_top_builddir=$ac_abs_builddir;;
920      [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
921      *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
922      esac;;
923    esac
924    case $ac_abs_builddir in
925    .) ac_abs_srcdir=$ac_srcdir;;
926    *)
927      case $ac_srcdir in
928      .) ac_abs_srcdir=$ac_abs_builddir;;
929      [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
930      *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
931      esac;;
932    esac
933    case $ac_abs_builddir in
934    .) ac_abs_top_srcdir=$ac_top_srcdir;;
935    *)
936      case $ac_top_srcdir in
937      .) ac_abs_top_srcdir=$ac_abs_builddir;;
938      [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
939      *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
940      esac;;
941    esac
942    
943        cd $ac_dir
944        # Check for guested configure; otherwise get Cygnus style configure.
945        if test -f $ac_srcdir/configure.gnu; then
946          echo
947          $SHELL $ac_srcdir/configure.gnu  --help=recursive
948        elif test -f $ac_srcdir/configure; then
949          echo
950          $SHELL $ac_srcdir/configure  --help=recursive
951        elif test -f $ac_srcdir/configure.ac ||
952               test -f $ac_srcdir/configure.in; then
953          echo
954          $ac_configure --help
955        else
956          echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
957        fi
958        cd "$ac_popdir"
959      done
960    fi
961    
962    test -n "$ac_init_help" && exit 0
963    if $ac_init_version; then
964      cat <<\_ACEOF
965    gnats configure 4.1
966    generated by GNU Autoconf 2.59
967    
968    Copyright (C) 2003 Free Software Foundation, Inc.
969    This configure script is free software; the Free Software Foundation
970    gives unlimited permission to copy, distribute and modify it.
971    _ACEOF
972      exit 0
973    fi
974    exec 5>config.log
975    cat >&5 <<_ACEOF
976    This file contains any messages produced by compilers while
977    running configure, to aid debugging if configure makes a mistake.
978    
979    It was created by gnats $as_me 4.1, which was
980    generated by GNU Autoconf 2.59.  Invocation command line was
981    
982      $ $0 $@
983    
984    _ACEOF
985    {
986    cat <<_ASUNAME
987    ## --------- ##
988    ## Platform. ##
989    ## --------- ##
990    
991    hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
992    uname -m = `(uname -m) 2>/dev/null || echo unknown`
993    uname -r = `(uname -r) 2>/dev/null || echo unknown`
994    uname -s = `(uname -s) 2>/dev/null || echo unknown`
995    uname -v = `(uname -v) 2>/dev/null || echo unknown`
996    
997    /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
998    /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
999    
1000    /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1001    /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1002    /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1003    hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1004    /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1005    /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1006    /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1007    
1008    _ASUNAME
1009    
1010    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1011    for as_dir in $PATH
1012    do
1013      IFS=$as_save_IFS
1014      test -z "$as_dir" && as_dir=.
1015      echo "PATH: $as_dir"
1016    done
1017    
1018    } >&5
1019    
1020    cat >&5 <<_ACEOF
1021    
1022    
1023    ## ----------- ##
1024    ## Core tests. ##
1025    ## ----------- ##
1026    
1027    _ACEOF
1028    
1029    
1030    # Keep a trace of the command line.
1031    # Strip out --no-create and --no-recursion so they do not pile up.
1032    # Strip out --silent because we don't want to record it for future runs.
1033    # Also quote any args containing shell meta-characters.
1034    # Make two passes to allow for proper duplicate-argument suppression.
1035    ac_configure_args=
1036    ac_configure_args0=
1037    ac_configure_args1=
1038    ac_sep=
1039    ac_must_keep_next=false
1040    for ac_pass in 1 2
1041    do
1042      for ac_arg
1043      do
1044        case $ac_arg in
1045        -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1046        -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1047        | -silent | --silent | --silen | --sile | --sil)
1048          continue ;;
1049        *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1050          ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1051        esac
1052        case $ac_pass in
1053        1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1054        2)
1055          ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1056          if test $ac_must_keep_next = true; then
1057            ac_must_keep_next=false # Got value, back to normal.
1058          else
1059            case $ac_arg in
1060              *=* | --config-cache | -C | -disable-* | --disable-* \
1061              | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1062              | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1063              | -with-* | --with-* | -without-* | --without-* | --x)
1064                case "$ac_configure_args0 " in
1065                  "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1066                esac
1067                ;;
1068              -* ) ac_must_keep_next=true ;;
1069            esac
1070          fi
1071          ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1072          # Get rid of the leading space.
1073          ac_sep=" "
1074          ;;
1075        esac
1076      done
1077    done
1078    $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1079    $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1080    
1081    # When interrupted or exit'd, cleanup temporary files, and complete
1082    # config.log.  We remove comments because anyway the quotes in there
1083    # would cause problems or look ugly.
1084    # WARNING: Be sure not to use single quotes in there, as some shells,
1085    # such as our DU 5.0 friend, will then `close' the trap.
1086    trap 'exit_status=$?
1087      # Save into config.log some information that might help in debugging.
1088      {
1089        echo
1090    
1091        cat <<\_ASBOX
1092    ## ---------------- ##
1093    ## Cache variables. ##
1094    ## ---------------- ##
1095    _ASBOX
1096        echo
1097        # The following way of writing the cache mishandles newlines in values,
1098    {
1099      (set) 2>&1 |
1100        case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1101        *ac_space=\ *)
1102          sed -n \
1103            "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1104              s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1105          ;;
1106        *)
1107          sed -n \
1108            "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1109          ;;
1110        esac;
1111    }
1112        echo
1113    
1114        cat <<\_ASBOX
1115    ## ----------------- ##
1116    ## Output variables. ##
1117    ## ----------------- ##
1118    _ASBOX
1119        echo
1120        for ac_var in $ac_subst_vars
1121        do
1122          eval ac_val=$`echo $ac_var`
1123          echo "$ac_var='"'"'$ac_val'"'"'"
1124        done | sort
1125        echo
1126    
1127        if test -n "$ac_subst_files"; then
1128          cat <<\_ASBOX
1129    ## ------------- ##
1130    ## Output files. ##
1131    ## ------------- ##
1132    _ASBOX
1133          echo
1134          for ac_var in $ac_subst_files
1135          do
1136            eval ac_val=$`echo $ac_var`
1137            echo "$ac_var='"'"'$ac_val'"'"'"
1138          done | sort
1139          echo
1140        fi
1141    
1142        if test -s confdefs.h; then
1143          cat <<\_ASBOX
1144    ## ----------- ##
1145    ## confdefs.h. ##
1146    ## ----------- ##
1147    _ASBOX
1148          echo
1149          sed "/^$/d" confdefs.h | sort
1150          echo
1151        fi
1152        test "$ac_signal" != 0 &&
1153          echo "$as_me: caught signal $ac_signal"
1154        echo "$as_me: exit $exit_status"
1155      } >&5
1156      rm -f core *.core &&
1157      rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1158        exit $exit_status
1159         ' 0
1160    for ac_signal in 1 2 13 15; do
1161      trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1162    done
1163    ac_signal=0
1164    
1165    # confdefs.h avoids OS command line length limits that DEFS can exceed.
1166    rm -rf conftest* confdefs.h
1167    # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1168    echo >confdefs.h
1169    
1170    # Predefined preprocessor variables.
1171    
1172    cat >>confdefs.h <<_ACEOF
1173    #define PACKAGE_NAME "$PACKAGE_NAME"
1174    _ACEOF
1175    
1176    
1177    cat >>confdefs.h <<_ACEOF
1178    #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1179    _ACEOF
1180    
1181    
1182    cat >>confdefs.h <<_ACEOF
1183    #define PACKAGE_VERSION "$PACKAGE_VERSION"
1184    _ACEOF
1185    
1186    
1187    cat >>confdefs.h <<_ACEOF
1188    #define PACKAGE_STRING "$PACKAGE_STRING"
1189    _ACEOF
1190    
1191    
1192    cat >>confdefs.h <<_ACEOF
1193    #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1194    _ACEOF
1195    
1196    
1197    # Let the site file select an alternate cache file if it wants to.
1198  # Prefer explicitly selected file to automatically selected ones.  # Prefer explicitly selected file to automatically selected ones.
1199  if test -z "$CONFIG_SITE"; then  if test -z "$CONFIG_SITE"; then
1200    if test "x$prefix" != xNONE; then    if test "x$prefix" != xNONE; then
# Line 504  if test -z "$CONFIG_SITE"; then Line 1205  if test -z "$CONFIG_SITE"; then
1205  fi  fi
1206  for ac_site_file in $CONFIG_SITE; do  for ac_site_file in $CONFIG_SITE; do
1207    if test -r "$ac_site_file"; then    if test -r "$ac_site_file"; then
1208      echo "loading site script $ac_site_file"      { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1209    echo "$as_me: loading site script $ac_site_file" >&6;}
1210        sed 's/^/| /' "$ac_site_file" >&5
1211      . "$ac_site_file"      . "$ac_site_file"
1212    fi    fi
1213  done  done
1214    
1215  if test -r "$cache_file"; then  if test -r "$cache_file"; then
1216    echo "loading cache $cache_file"    # Some versions of bash will fail to source /dev/null (special
1217    . $cache_file    # files actually), so we avoid doing that.
1218      if test -f "$cache_file"; then
1219        { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1220    echo "$as_me: loading cache $cache_file" >&6;}
1221        case $cache_file in
1222          [\\/]* | ?:[\\/]* ) . $cache_file;;
1223          *)                      . ./$cache_file;;
1224        esac
1225      fi
1226  else  else
1227    echo "creating cache $cache_file"    { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1228    > $cache_file  echo "$as_me: creating cache $cache_file" >&6;}
1229      >$cache_file
1230    fi
1231    
1232    # Check that the precious variables saved in the cache have kept the same
1233    # value.
1234    ac_cache_corrupted=false
1235    for ac_var in `(set) 2>&1 |
1236                   sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1237      eval ac_old_set=\$ac_cv_env_${ac_var}_set
1238      eval ac_new_set=\$ac_env_${ac_var}_set
1239      eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1240      eval ac_new_val="\$ac_env_${ac_var}_value"
1241      case $ac_old_set,$ac_new_set in
1242        set,)
1243          { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1244    echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1245          ac_cache_corrupted=: ;;
1246        ,set)
1247          { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1248    echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1249          ac_cache_corrupted=: ;;
1250        ,);;
1251        *)
1252          if test "x$ac_old_val" != "x$ac_new_val"; then
1253            { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1254    echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1255            { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1256    echo "$as_me:   former value:  $ac_old_val" >&2;}
1257            { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1258    echo "$as_me:   current value: $ac_new_val" >&2;}
1259            ac_cache_corrupted=:
1260          fi;;
1261      esac
1262      # Pass precious variables to config.status.
1263      if test "$ac_new_set" = set; then
1264        case $ac_new_val in
1265        *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1266          ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1267        *) ac_arg=$ac_var=$ac_new_val ;;
1268        esac
1269        case " $ac_configure_args " in
1270          *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1271          *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1272        esac
1273      fi
1274    done
1275    if $ac_cache_corrupted; then
1276      { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1277    echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1278      { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1279    echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1280       { (exit 1); exit 1; }; }
1281  fi  fi
1282    
1283  ac_ext=c  ac_ext=c
 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.  
1284  ac_cpp='$CPP $CPPFLAGS'  ac_cpp='$CPP $CPPFLAGS'
1285  ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1286  ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1287  cross_compiling=$ac_cv_prog_cc_cross  ac_compiler_gnu=$ac_cv_c_compiler_gnu
1288    
1289  ac_exeext=  
1290  ac_objext=o  
1291  if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then  
1292    # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.  
1293    if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then  
1294      ac_n= ac_c='  
1295  ' ac_t='        '  
1296    else  
1297      ac_n=-n ac_c= ac_t=  
1298    fi  
1299  else  
1300    ac_n= ac_c='\c' ac_t=  
 fi  
1301    
1302    
1303    
1304    
1305    
1306    
1307    
1308    
1309    
1310    
1311    
1312    
1313    
1314    
1315    
1316              ac_config_headers="$ac_config_headers autoconf.h"
1317    
1318    
1319    
1320  # Check whether --with-kerberos or --without-kerberos was given.  # Check whether --with-kerberos or --without-kerberos was given.
1321  if test "${with_kerberos+set}" = set; then  if test "${with_kerberos+set}" = set; then
1322    withval="$with_kerberos"    withval="$with_kerberos"
1323    :  
1324  fi  fi;
1325    
1326  # Check whether --with-gnats-service or --without-gnats-service was given.  # Check whether --with-gnats-service or --without-gnats-service was given.
1327  if test "${with_gnats_service+set}" = set; then  if test "${with_gnats_service+set}" = set; then
1328    withval="$with_gnats_service"    withval="$with_gnats_service"
1329    :  
1330  fi  fi;
1331    
1332  # Check whether --with-gnats-user or --without-gnats-user was given.  # Check whether --with-gnats-user or --without-gnats-user was given.
1333  if test "${with_gnats_user+set}" = set; then  if test "${with_gnats_user+set}" = set; then
1334    withval="$with_gnats_user"    withval="$with_gnats_user"
1335    :  
1336  fi  fi;
1337    
1338  # Check whether --with-gnatsd-user-access-file or --without-gnatsd-user-access-file was given.  # Check whether --with-gnatsd-user-access-file or --without-gnatsd-user-access-file was given.
1339  if test "${with_gnatsd_user_access_file+set}" = set; then  if test "${with_gnatsd_user_access_file+set}" = set; then
1340    withval="$with_gnatsd_user_access_file"    withval="$with_gnatsd_user_access_file"
1341    :  
1342  fi  fi;
1343    
1344  # Check whether --with-gnatsd-host-access-file or --without-gnatsd-host-access-file was given.  # Check whether --with-gnatsd-host-access-file or --without-gnatsd-host-access-file was given.
1345  if test "${with_gnatsd_host_access_file+set}" = set; then  if test "${with_gnatsd_host_access_file+set}" = set; then
1346    withval="$with_gnatsd_host_access_file"    withval="$with_gnatsd_host_access_file"
1347    :  
1348  fi  fi;
1349    
1350  # Check whether --with-gnats-dblist-file or --without-gnats-dblist-file was given.  # Check whether --with-gnats-dblist-file or --without-gnats-dblist-file was given.
1351  if test "${with_gnats_dblist_file+set}" = set; then  if test "${with_gnats_dblist_file+set}" = set; then
1352    withval="$with_gnats_dblist_file"    withval="$with_gnats_dblist_file"
1353    :  
1354  fi  fi;
1355    
1356  # Check whether --with-gnats-default-db or --without-gnats-default-db was given.  # Check whether --with-gnats-default-db or --without-gnats-default-db was given.
1357  if test "${with_gnats_default_db+set}" = set; then  if test "${with_gnats_default_db+set}" = set; then
1358    withval="$with_gnats_default_db"    withval="$with_gnats_default_db"
   :  
 fi  
1359    
1360    fi;
1361    
1362    ac_ext=c
1363    ac_cpp='$CPP $CPPFLAGS'
1364    ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1365    ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1366    ac_compiler_gnu=$ac_cv_c_compiler_gnu
1367    if test -n "$ac_tool_prefix"; then
1368      # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1369    set dummy ${ac_tool_prefix}gcc; ac_word=$2
1370    echo "$as_me:$LINENO: checking for $ac_word" >&5
1371    echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1372    if test "${ac_cv_prog_CC+set}" = set; then
1373      echo $ECHO_N "(cached) $ECHO_C" >&6
1374    else
1375      if test -n "$CC"; then
1376      ac_cv_prog_CC="$CC" # Let the user override the test.
1377    else
1378    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1379    for as_dir in $PATH
1380    do
1381      IFS=$as_save_IFS
1382      test -z "$as_dir" && as_dir=.
1383      for ac_exec_ext in '' $ac_executable_extensions; do
1384      if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1385        ac_cv_prog_CC="${ac_tool_prefix}gcc"
1386        echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1387        break 2
1388      fi
1389    done
1390    done
1391    
1392    fi
1393    fi
1394    CC=$ac_cv_prog_CC
1395    if test -n "$CC"; then
1396      echo "$as_me:$LINENO: result: $CC" >&5
1397    echo "${ECHO_T}$CC" >&6
1398    else
1399      echo "$as_me:$LINENO: result: no" >&5
1400    echo "${ECHO_T}no" >&6
1401    fi
1402    
1403  # Extract the first word of "gcc", so it can be a program name with args.  fi
1404    if test -z "$ac_cv_prog_CC"; then
1405      ac_ct_CC=$CC
1406      # Extract the first word of "gcc", so it can be a program name with args.
1407  set dummy gcc; ac_word=$2  set dummy gcc; ac_word=$2
1408  echo $ac_n "checking for $ac_word""... $ac_c" 1>&6  echo "$as_me:$LINENO: checking for $ac_word" >&5
1409  echo "configure:591: checking for $ac_word" >&5  echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1410  if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then  if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1411    echo $ac_n "(cached) $ac_c" 1>&6    echo $ECHO_N "(cached) $ECHO_C" >&6
1412    else
1413      if test -n "$ac_ct_CC"; then
1414      ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1415    else
1416    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1417    for as_dir in $PATH
1418    do
1419      IFS=$as_save_IFS
1420      test -z "$as_dir" && as_dir=.
1421      for ac_exec_ext in '' $ac_executable_extensions; do
1422      if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1423        ac_cv_prog_ac_ct_CC="gcc"
1424        echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1425        break 2
1426      fi
1427    done
1428    done
1429    
1430    fi
1431    fi
1432    ac_ct_CC=$ac_cv_prog_ac_ct_CC
1433    if test -n "$ac_ct_CC"; then
1434      echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1435    echo "${ECHO_T}$ac_ct_CC" >&6
1436    else
1437      echo "$as_me:$LINENO: result: no" >&5
1438    echo "${ECHO_T}no" >&6
1439    fi
1440    
1441      CC=$ac_ct_CC
1442    else
1443      CC="$ac_cv_prog_CC"
1444    fi
1445    
1446    if test -z "$CC"; then
1447      if test -n "$ac_tool_prefix"; then
1448      # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1449    set dummy ${ac_tool_prefix}cc; ac_word=$2
1450    echo "$as_me:$LINENO: checking for $ac_word" >&5
1451    echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1452    if test "${ac_cv_prog_CC+set}" = set; then
1453      echo $ECHO_N "(cached) $ECHO_C" >&6
1454  else  else
1455    if test -n "$CC"; then    if test -n "$CC"; then
1456    ac_cv_prog_CC="$CC" # Let the user override the test.    ac_cv_prog_CC="$CC" # Let the user override the test.
1457  else  else
1458    IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1459    ac_dummy="$PATH"  for as_dir in $PATH
1460    for ac_dir in $ac_dummy; do  do
1461      test -z "$ac_dir" && ac_dir=.    IFS=$as_save_IFS
1462      if test -f $ac_dir/$ac_word; then    test -z "$as_dir" && as_dir=.
1463        ac_cv_prog_CC="gcc"    for ac_exec_ext in '' $ac_executable_extensions; do
1464        break    if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1465      fi      ac_cv_prog_CC="${ac_tool_prefix}cc"
1466    done      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1467    IFS="$ac_save_ifs"      break 2
1468      fi
1469    done
1470    done
1471    
1472  fi  fi
1473  fi  fi
1474  CC="$ac_cv_prog_CC"  CC=$ac_cv_prog_CC
1475  if test -n "$CC"; then  if test -n "$CC"; then
1476    echo "$ac_t""$CC" 1>&6    echo "$as_me:$LINENO: result: $CC" >&5
1477    echo "${ECHO_T}$CC" >&6
1478  else  else
1479    echo "$ac_t""no" 1>&6    echo "$as_me:$LINENO: result: no" >&5
1480    echo "${ECHO_T}no" >&6
1481  fi  fi
1482    
1483    fi
1484    if test -z "$ac_cv_prog_CC"; then
1485      ac_ct_CC=$CC
1486      # Extract the first word of "cc", so it can be a program name with args.
1487    set dummy cc; ac_word=$2
1488    echo "$as_me:$LINENO: checking for $ac_word" >&5
1489    echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1490    if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1491      echo $ECHO_N "(cached) $ECHO_C" >&6
1492    else
1493      if test -n "$ac_ct_CC"; then
1494      ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1495    else
1496    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1497    for as_dir in $PATH
1498    do
1499      IFS=$as_save_IFS
1500      test -z "$as_dir" && as_dir=.
1501      for ac_exec_ext in '' $ac_executable_extensions; do
1502      if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1503        ac_cv_prog_ac_ct_CC="cc"
1504        echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1505        break 2
1506      fi
1507    done
1508    done
1509    
1510    fi
1511    fi
1512    ac_ct_CC=$ac_cv_prog_ac_ct_CC
1513    if test -n "$ac_ct_CC"; then
1514      echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1515    echo "${ECHO_T}$ac_ct_CC" >&6
1516    else
1517      echo "$as_me:$LINENO: result: no" >&5
1518    echo "${ECHO_T}no" >&6
1519    fi
1520    
1521      CC=$ac_ct_CC
1522    else
1523      CC="$ac_cv_prog_CC"
1524    fi
1525    
1526    fi
1527  if test -z "$CC"; then  if test -z "$CC"; then
1528    # Extract the first word of "cc", so it can be a program name with args.    # Extract the first word of "cc", so it can be a program name with args.
1529  set dummy cc; ac_word=$2  set dummy cc; ac_word=$2
1530  echo $ac_n "checking for $ac_word""... $ac_c" 1>&6  echo "$as_me:$LINENO: checking for $ac_word" >&5
1531  echo "configure:621: checking for $ac_word" >&5  echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1532  if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then  if test "${ac_cv_prog_CC+set}" = set; then
1533    echo $ac_n "(cached) $ac_c" 1>&6    echo $ECHO_N "(cached) $ECHO_C" >&6
1534  else  else
1535    if test -n "$CC"; then    if test -n "$CC"; then
1536    ac_cv_prog_CC="$CC" # Let the user override the test.    ac_cv_prog_CC="$CC" # Let the user override the test.
1537  else  else
   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"  
1538    ac_prog_rejected=no    ac_prog_rejected=no
1539    ac_dummy="$PATH"  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1540    for ac_dir in $ac_dummy; do  for as_dir in $PATH
1541      test -z "$ac_dir" && ac_dir=.  do
1542      if test -f $ac_dir/$ac_word; then    IFS=$as_save_IFS
1543        if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then    test -z "$as_dir" && as_dir=.
1544          ac_prog_rejected=yes    for ac_exec_ext in '' $ac_executable_extensions; do
1545          continue    if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1546        fi      if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1547        ac_cv_prog_CC="cc"         ac_prog_rejected=yes
1548        break         continue
1549      fi       fi
1550    done      ac_cv_prog_CC="cc"
1551    IFS="$ac_save_ifs"      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1552        break 2
1553      fi
1554    done
1555    done
1556    
1557  if test $ac_prog_rejected = yes; then  if test $ac_prog_rejected = yes; then
1558    # We found a bogon in the path, so make sure we never use it.    # We found a bogon in the path, so make sure we never use it.
1559    set dummy $ac_cv_prog_CC    set dummy $ac_cv_prog_CC
1560    shift    shift
1561    if test $# -gt 0; then    if test $# != 0; then
1562      # We chose a different compiler from the bogus one.      # We chose a different compiler from the bogus one.
1563      # However, it has the same basename, so the bogon will be chosen      # However, it has the same basename, so the bogon will be chosen
1564      # first if we set CC to just the basename; use the full file name.      # first if we set CC to just the basename; use the full file name.
1565      shift      shift
1566      set dummy "$ac_dir/$ac_word" "$@"      ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
     shift  
     ac_cv_prog_CC="$@"  
1567    fi    fi
1568  fi  fi
1569  fi  fi
1570  fi  fi
1571  CC="$ac_cv_prog_CC"  CC=$ac_cv_prog_CC
1572  if test -n "$CC"; then  if test -n "$CC"; then
1573    echo "$ac_t""$CC" 1>&6    echo "$as_me:$LINENO: result: $CC" >&5
1574    echo "${ECHO_T}$CC" >&6
1575  else  else
1576    echo "$ac_t""no" 1>&6    echo "$as_me:$LINENO: result: no" >&5
1577    echo "${ECHO_T}no" >&6
1578  fi  fi
1579    
1580    if test -z "$CC"; then  fi
1581      case "`uname -s`" in  if test -z "$CC"; then
1582      *win32* | *WIN32*)    if test -n "$ac_tool_prefix"; then
1583        # Extract the first word of "cl", so it can be a program name with args.    for ac_prog in cl
1584  set dummy cl; ac_word=$2    do
1585  echo $ac_n "checking for $ac_word""... $ac_c" 1>&6      # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1586  echo "configure:672: checking for $ac_word" >&5  set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1587  if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then  echo "$as_me:$LINENO: checking for $ac_word" >&5
1588    echo $ac_n "(cached) $ac_c" 1>&6  echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1589    if test "${ac_cv_prog_CC+set}" = set; then
1590      echo $ECHO_N "(cached) $ECHO_C" >&6
1591  else  else
1592    if test -n "$CC"; then    if test -n "$CC"; then
1593    ac_cv_prog_CC="$CC" # Let the user override the test.    ac_cv_prog_CC="$CC" # Let the user override the test.
1594  else  else
1595    IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1596    ac_dummy="$PATH"  for as_dir in $PATH
1597    for ac_dir in $ac_dummy; do  do
1598      test -z "$ac_dir" && ac_dir=.    IFS=$as_save_IFS
1599      if test -f $ac_dir/$ac_word; then    test -z "$as_dir" && as_dir=.
1600        ac_cv_prog_CC="cl"    for ac_exec_ext in '' $ac_executable_extensions; do
1601        break    if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1602      fi      ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1603    done      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1604    IFS="$ac_save_ifs"      break 2
1605      fi
1606    done
1607    done
1608    
1609  fi  fi
1610  fi  fi
1611  CC="$ac_cv_prog_CC"  CC=$ac_cv_prog_CC
1612  if test -n "$CC"; then  if test -n "$CC"; then
1613    echo "$ac_t""$CC" 1>&6    echo "$as_me:$LINENO: result: $CC" >&5
1614    echo "${ECHO_T}$CC" >&6
1615  else  else
1616    echo "$ac_t""no" 1>&6    echo "$as_me:$LINENO: result: no" >&5
1617    echo "${ECHO_T}no" >&6
1618  fi  fi
1619   ;;  
1620      esac      test -n "$CC" && break
1621      done
1622    fi
1623    if test -z "$CC"; then
1624      ac_ct_CC=$CC
1625      for ac_prog in cl
1626    do
1627      # Extract the first word of "$ac_prog", so it can be a program name with args.
1628    set dummy $ac_prog; ac_word=$2
1629    echo "$as_me:$LINENO: checking for $ac_word" >&5
1630    echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1631    if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1632      echo $ECHO_N "(cached) $ECHO_C" >&6
1633    else
1634      if test -n "$ac_ct_CC"; then
1635      ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1636    else
1637    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1638    for as_dir in $PATH
1639    do
1640      IFS=$as_save_IFS
1641      test -z "$as_dir" && as_dir=.
1642      for ac_exec_ext in '' $ac_executable_extensions; do
1643      if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1644        ac_cv_prog_ac_ct_CC="$ac_prog"
1645        echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1646        break 2
1647    fi    fi
1648    test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }  done
1649    done
1650    
1651    fi
1652    fi
1653    ac_ct_CC=$ac_cv_prog_ac_ct_CC
1654    if test -n "$ac_ct_CC"; then
1655      echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1656    echo "${ECHO_T}$ac_ct_CC" >&6
1657    else
1658      echo "$as_me:$LINENO: result: no" >&5
1659    echo "${ECHO_T}no" >&6
1660  fi  fi
1661    
1662  echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6    test -n "$ac_ct_CC" && break
1663  echo "configure:704: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5  done
1664    
1665  ac_ext=c    CC=$ac_ct_CC
1666  # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.  fi
1667  ac_cpp='$CPP $CPPFLAGS'  
1668  ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'  fi
 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'  
 cross_compiling=$ac_cv_prog_cc_cross  
1669    
 cat > conftest.$ac_ext << EOF  
1670    
1671  #line 715 "configure"  test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1672  #include "confdefs.h"  See \`config.log' for more details." >&5
1673    echo "$as_me: error: no acceptable C compiler found in \$PATH
1674    See \`config.log' for more details." >&2;}
1675       { (exit 1); exit 1; }; }
1676    
1677    # Provide some information about the compiler.
1678    echo "$as_me:$LINENO:" \
1679         "checking for C compiler version" >&5
1680    ac_compiler=`set X $ac_compile; echo $2`
1681    { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1682      (eval $ac_compiler --version </dev/null >&5) 2>&5
1683      ac_status=$?
1684      echo "$as_me:$LINENO: \$? = $ac_status" >&5
1685      (exit $ac_status); }
1686    { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1687      (eval $ac_compiler -v </dev/null >&5) 2>&5
1688      ac_status=$?
1689      echo "$as_me:$LINENO: \$? = $ac_status" >&5
1690      (exit $ac_status); }
1691    { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1692      (eval $ac_compiler -V </dev/null >&5) 2>&5
1693      ac_status=$?
1694      echo "$as_me:$LINENO: \$? = $ac_status" >&5
1695      (exit $ac_status); }
1696    
1697    cat >conftest.$ac_ext <<_ACEOF
1698    /* confdefs.h.  */
1699    _ACEOF
1700    cat confdefs.h >>conftest.$ac_ext
1701    cat >>conftest.$ac_ext <<_ACEOF
1702    /* end confdefs.h.  */
1703    
1704  main(){return(0);}  int
1705  EOF  main ()
1706  if { (eval echo configure:720: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  {
1707    ac_cv_prog_cc_works=yes  
1708    # If we can't run a trivial program, we are probably using a cross compiler.    ;
1709    if (./conftest; exit) 2>/dev/null; then    return 0;
1710      ac_cv_prog_cc_cross=no  }
1711    _ACEOF
1712    ac_clean_files_save=$ac_clean_files
1713    ac_clean_files="$ac_clean_files a.out a.exe b.out"
1714    # Try to create an executable without -o first, disregard a.out.
1715    # It will help us diagnose broken compilers, and finding out an intuition
1716    # of exeext.
1717    echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1718    echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1719    ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1720    if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1721      (eval $ac_link_default) 2>&5
1722      ac_status=$?
1723      echo "$as_me:$LINENO: \$? = $ac_status" >&5
1724      (exit $ac_status); }; then
1725      # Find the output, starting from the most likely.  This scheme is
1726    # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1727    # resort.
1728    
1729    # Be careful to initialize this variable, since it used to be cached.
1730    # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1731    ac_cv_exeext=
1732    # b.out is created by i960 compilers.
1733    for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1734    do
1735      test -f "$ac_file" || continue
1736      case $ac_file in
1737        *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1738            ;;
1739        conftest.$ac_ext )
1740            # This is the source file.
1741            ;;
1742        [ab].out )
1743            # We found the default executable, but exeext='' is most
1744            # certainly right.
1745            break;;
1746        *.* )
1747            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1748            # FIXME: I believe we export ac_cv_exeext for Libtool,
1749            # but it would be cool to find out if it's true.  Does anybody
1750            # maintain Libtool? --akim.
1751            export ac_cv_exeext
1752            break;;
1753        * )
1754            break;;
1755      esac
1756    done
1757    else
1758      echo "$as_me: failed program was:" >&5
1759    sed 's/^/| /' conftest.$ac_ext >&5
1760    
1761    { { echo "$as_me:$LINENO: error: C compiler cannot create executables
1762    See \`config.log' for more details." >&5
1763    echo "$as_me: error: C compiler cannot create executables
1764    See \`config.log' for more details." >&2;}
1765       { (exit 77); exit 77; }; }
1766    fi
1767    
1768    ac_exeext=$ac_cv_exeext
1769    echo "$as_me:$LINENO: result: $ac_file" >&5
1770    echo "${ECHO_T}$ac_file" >&6
1771    
1772    # Check the compiler produces executables we can run.  If not, either
1773    # the compiler is broken, or we cross compile.
1774    echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1775    echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1776    # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1777    # If not cross compiling, check that we can run a simple program.
1778    if test "$cross_compiling" != yes; then
1779      if { ac_try='./$ac_file'
1780      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1781      (eval $ac_try) 2>&5
1782      ac_status=$?
1783      echo "$as_me:$LINENO: \$? = $ac_status" >&5
1784      (exit $ac_status); }; }; then
1785        cross_compiling=no
1786    else    else
1787      ac_cv_prog_cc_cross=yes      if test "$cross_compiling" = maybe; then
1788            cross_compiling=yes
1789        else
1790            { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1791    If you meant to cross compile, use \`--host'.
1792    See \`config.log' for more details." >&5
1793    echo "$as_me: error: cannot run C compiled programs.
1794    If you meant to cross compile, use \`--host'.
1795    See \`config.log' for more details." >&2;}
1796       { (exit 1); exit 1; }; }
1797        fi
1798    fi    fi
 else  
   echo "configure: failed program was:" >&5  
   cat conftest.$ac_ext >&5  
   ac_cv_prog_cc_works=no  
1799  fi  fi
1800  rm -fr conftest*  echo "$as_me:$LINENO: result: yes" >&5
1801  ac_ext=c  echo "${ECHO_T}yes" >&6
1802  # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.  
1803  ac_cpp='$CPP $CPPFLAGS'  rm -f a.out a.exe conftest$ac_cv_exeext b.out
1804  ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'  ac_clean_files=$ac_clean_files_save
1805  ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'  # Check the compiler produces executables we can run.  If not, either
1806  cross_compiling=$ac_cv_prog_cc_cross  # the compiler is broken, or we cross compile.
1807    echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1808  echo "$ac_t""$ac_cv_prog_cc_works" 1>&6  echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1809  if test $ac_cv_prog_cc_works = no; then  echo "$as_me:$LINENO: result: $cross_compiling" >&5
1810    { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }  echo "${ECHO_T}$cross_compiling" >&6
1811  fi  
1812  echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6  echo "$as_me:$LINENO: checking for suffix of executables" >&5
1813  echo "configure:746: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5  echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1814  echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1815  cross_compiling=$ac_cv_prog_cc_cross    (eval $ac_link) 2>&5
1816      ac_status=$?
1817  echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6    echo "$as_me:$LINENO: \$? = $ac_status" >&5
1818  echo "configure:751: checking whether we are using GNU C" >&5    (exit $ac_status); }; then
1819  if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then    # If both `conftest.exe' and `conftest' are `present' (well, observable)
1820    echo $ac_n "(cached) $ac_c" 1>&6  # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
1821  else  # work properly (i.e., refer to `conftest.exe'), while it won't with
1822    cat > conftest.c <<EOF  # `rm'.
1823  #ifdef __GNUC__  for ac_file in conftest.exe conftest conftest.*; do
1824    yes;    test -f "$ac_file" || continue
1825  #endif    case $ac_file in
1826  EOF      *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
1827  if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:760: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then      *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1828    ac_cv_prog_gcc=yes            export ac_cv_exeext
1829              break;;
1830        * ) break;;
1831      esac
1832    done
1833  else  else
1834    ac_cv_prog_gcc=no    { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
1835  fi  See \`config.log' for more details." >&5
1836  fi  echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
1837    See \`config.log' for more details." >&2;}
1838       { (exit 1); exit 1; }; }
1839    fi
1840    
1841    rm -f conftest$ac_cv_exeext
1842    echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1843    echo "${ECHO_T}$ac_cv_exeext" >&6
1844    
1845    rm -f conftest.$ac_ext
1846    EXEEXT=$ac_cv_exeext
1847    ac_exeext=$EXEEXT
1848    echo "$as_me:$LINENO: checking for suffix of object files" >&5
1849    echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1850    if test "${ac_cv_objext+set}" = set; then
1851      echo $ECHO_N "(cached) $ECHO_C" >&6
1852    else
1853      cat >conftest.$ac_ext <<_ACEOF
1854    /* confdefs.h.  */
1855    _ACEOF
1856    cat confdefs.h >>conftest.$ac_ext
1857    cat >>conftest.$ac_ext <<_ACEOF
1858    /* end confdefs.h.  */
1859    
1860  echo "$ac_t""$ac_cv_prog_gcc" 1>&6  int
1861    main ()
1862    {
1863    
1864  if test $ac_cv_prog_gcc = yes; then    ;
1865    GCC=yes    return 0;
1866    }
1867    _ACEOF
1868    rm -f conftest.o conftest.obj
1869    if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1870      (eval $ac_compile) 2>&5
1871      ac_status=$?
1872      echo "$as_me:$LINENO: \$? = $ac_status" >&5
1873      (exit $ac_status); }; then
1874      for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1875      case $ac_file in
1876        *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
1877        *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1878           break;;
1879      esac
1880    done
1881  else  else
1882    GCC=    echo "$as_me: failed program was:" >&5
1883  fi  sed 's/^/| /' conftest.$ac_ext >&5
1884    
1885  ac_test_CFLAGS="${CFLAGS+set}"  { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
1886  ac_save_CFLAGS="$CFLAGS"  See \`config.log' for more details." >&5
1887  CFLAGS=  echo "$as_me: error: cannot compute suffix of object files: cannot compile
1888  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6  See \`config.log' for more details." >&2;}
1889  echo "configure:779: checking whether ${CC-cc} accepts -g" >&5     { (exit 1); exit 1; }; }
1890  if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then  fi
1891    echo $ac_n "(cached) $ac_c" 1>&6  
1892  else  rm -f conftest.$ac_cv_objext conftest.$ac_ext
1893    echo 'void f(){}' > conftest.c  fi
1894  if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then  echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
1895    echo "${ECHO_T}$ac_cv_objext" >&6
1896    OBJEXT=$ac_cv_objext
1897    ac_objext=$OBJEXT
1898    echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
1899    echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1900    if test "${ac_cv_c_compiler_gnu+set}" = set; then
1901      echo $ECHO_N "(cached) $ECHO_C" >&6
1902    else
1903      cat >conftest.$ac_ext <<_ACEOF
1904    /* confdefs.h.  */
1905    _ACEOF
1906    cat confdefs.h >>conftest.$ac_ext
1907    cat >>conftest.$ac_ext <<_ACEOF
1908    /* end confdefs.h.  */
1909    
1910    int
1911    main ()
1912    {
1913    #ifndef __GNUC__
1914           choke me
1915    #endif
1916    
1917      ;
1918      return 0;
1919    }
1920    _ACEOF
1921    rm -f conftest.$ac_objext
1922    if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1923      (eval $ac_compile) 2>conftest.er1
1924      ac_status=$?
1925      grep -v '^ *+' conftest.er1 >conftest.err
1926      rm -f conftest.er1
1927      cat conftest.err >&5
1928      echo "$as_me:$LINENO: \$? = $ac_status" >&5
1929      (exit $ac_status); } &&
1930             { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
1931      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1932      (eval $ac_try) 2>&5
1933      ac_status=$?
1934      echo "$as_me:$LINENO: \$? = $ac_status" >&5
1935      (exit $ac_status); }; } &&
1936             { ac_try='test -s conftest.$ac_objext'
1937      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1938      (eval $ac_try) 2>&5
1939      ac_status=$?
1940      echo "$as_me:$LINENO: \$? = $ac_status" >&5
1941      (exit $ac_status); }; }; then
1942      ac_compiler_gnu=yes
1943    else
1944      echo "$as_me: failed program was:" >&5
1945    sed 's/^/| /' conftest.$ac_ext >&5
1946    
1947    ac_compiler_gnu=no
1948    fi
1949    rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
1950    ac_cv_c_compiler_gnu=$ac_compiler_gnu
1951    
1952    fi
1953    echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
1954    echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
1955    GCC=`test $ac_compiler_gnu = yes && echo yes`
1956    ac_test_CFLAGS=${CFLAGS+set}
1957    ac_save_CFLAGS=$CFLAGS
1958    CFLAGS="-g"
1959    echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
1960    echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
1961    if test "${ac_cv_prog_cc_g+set}" = set; then
1962      echo $ECHO_N "(cached) $ECHO_C" >&6
1963    else
1964      cat >conftest.$ac_ext <<_ACEOF
1965    /* confdefs.h.  */
1966    _ACEOF
1967    cat confdefs.h >>conftest.$ac_ext
1968    cat >>conftest.$ac_ext <<_ACEOF
1969    /* end confdefs.h.  */
1970    
1971    int
1972    main ()
1973    {
1974    
1975      ;
1976      return 0;
1977    }
1978    _ACEOF
1979    rm -f conftest.$ac_objext
1980    if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1981      (eval $ac_compile) 2>conftest.er1
1982      ac_status=$?
1983      grep -v '^ *+' conftest.er1 >conftest.err
1984      rm -f conftest.er1
1985      cat conftest.err >&5
1986      echo "$as_me:$LINENO: \$? = $ac_status" >&5
1987      (exit $ac_status); } &&
1988             { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
1989      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1990      (eval $ac_try) 2>&5
1991      ac_status=$?
1992      echo "$as_me:$LINENO: \$? = $ac_status" >&5
1993      (exit $ac_status); }; } &&
1994             { ac_try='test -s conftest.$ac_objext'
1995      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1996      (eval $ac_try) 2>&5
1997      ac_status=$?
1998      echo "$as_me:$LINENO: \$? = $ac_status" >&5
1999      (exit $ac_status); }; }; then
2000    ac_cv_prog_cc_g=yes    ac_cv_prog_cc_g=yes
2001  else  else
2002    ac_cv_prog_cc_g=no    echo "$as_me: failed program was:" >&5
2003  fi  sed 's/^/| /' conftest.$ac_ext >&5
 rm -f conftest*  
2004    
2005    ac_cv_prog_cc_g=no
2006  fi  fi
2007    rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2008  echo "$ac_t""$ac_cv_prog_cc_g" 1>&6  fi
2009    echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2010    echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2011  if test "$ac_test_CFLAGS" = set; then  if test "$ac_test_CFLAGS" = set; then
2012    CFLAGS="$ac_save_CFLAGS"    CFLAGS=$ac_save_CFLAGS
2013  elif test $ac_cv_prog_cc_g = yes; then  elif test $ac_cv_prog_cc_g = yes; then
2014    if test "$GCC" = yes; then    if test "$GCC" = yes; then
2015      CFLAGS="-g -O2"      CFLAGS="-g -O2"
# Line 805  else Line 2023  else
2023      CFLAGS=      CFLAGS=
2024    fi    fi
2025  fi  fi
2026    echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2027    echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2028    if test "${ac_cv_prog_cc_stdc+set}" = set; then
2029      echo $ECHO_N "(cached) $ECHO_C" >&6
2030    else
2031      ac_cv_prog_cc_stdc=no
2032    ac_save_CC=$CC
2033    cat >conftest.$ac_ext <<_ACEOF
2034    /* confdefs.h.  */
2035    _ACEOF
2036    cat confdefs.h >>conftest.$ac_ext
2037    cat >>conftest.$ac_ext <<_ACEOF
2038    /* end confdefs.h.  */
2039    #include <stdarg.h>
2040    #include <stdio.h>
2041    #include <sys/types.h>
2042    #include <sys/stat.h>
2043    /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2044    struct buf { int x; };
2045    FILE * (*rcsopen) (struct buf *, struct stat *, int);
2046    static char *e (p, i)
2047         char **p;
2048         int i;
2049    {
2050      return p[i];
2051    }
2052    static char *f (char * (*g) (char **, int), char **p, ...)
2053    {
2054      char *s;
2055      va_list v;
2056      va_start (v,p);
2057      s = g (p, va_arg (v,int));
2058      va_end (v);
2059      return s;
2060    }
2061    
2062    /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2063       function prototypes and stuff, but not '\xHH' hex character constants.
2064       These don't provoke an error unfortunately, instead are silently treated
2065       as 'x'.  The following induces an error, until -std1 is added to get
2066       proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2067       array size at least.  It's necessary to write '\x00'==0 to get something
2068       that's true only with -std1.  */
2069    int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2070    
2071    int test (int i, double x);
2072    struct s1 {int (*f) (int a);};
2073    struct s2 {int (*f) (double a);};
2074    int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2075    int argc;
2076    char **argv;
2077    int
2078    main ()
2079    {
2080    return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2081      ;
2082      return 0;
2083    }
2084    _ACEOF
2085    # Don't try gcc -ansi; that turns off useful extensions and
2086    # breaks some systems' header files.
2087    # AIX                   -qlanglvl=ansi
2088    # Ultrix and OSF/1      -std1
2089    # HP-UX 10.20 and later -Ae
2090    # HP-UX older versions  -Aa -D_HPUX_SOURCE
2091    # SVR4                  -Xc -D__EXTENSIONS__
2092    for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2093    do
2094      CC="$ac_save_CC $ac_arg"
2095      rm -f conftest.$ac_objext
2096    if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2097      (eval $ac_compile) 2>conftest.er1
2098      ac_status=$?
2099      grep -v '^ *+' conftest.er1 >conftest.err
2100      rm -f conftest.er1
2101      cat conftest.err >&5
2102      echo "$as_me:$LINENO: \$? = $ac_status" >&5
2103      (exit $ac_status); } &&
2104             { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
2105      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2106      (eval $ac_try) 2>&5
2107      ac_status=$?
2108      echo "$as_me:$LINENO: \$? = $ac_status" >&5
2109      (exit $ac_status); }; } &&
2110             { ac_try='test -s conftest.$ac_objext'
2111      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2112      (eval $ac_try) 2>&5
2113      ac_status=$?
2114      echo "$as_me:$LINENO: \$? = $ac_status" >&5
2115      (exit $ac_status); }; }; then
2116      ac_cv_prog_cc_stdc=$ac_arg
2117    break
2118    else
2119      echo "$as_me: failed program was:" >&5
2120    sed 's/^/| /' conftest.$ac_ext >&5
2121    
2122    fi
2123    rm -f conftest.err conftest.$ac_objext
2124    done
2125    rm -f conftest.$ac_ext conftest.$ac_objext
2126    CC=$ac_save_CC
2127    
2128    fi
2129    
2130    case "x$ac_cv_prog_cc_stdc" in
2131      x|xno)
2132        echo "$as_me:$LINENO: result: none needed" >&5
2133    echo "${ECHO_T}none needed" >&6 ;;
2134      *)
2135        echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2136    echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2137        CC="$CC $ac_cv_prog_cc_stdc" ;;
2138    esac
2139    
2140    # Some people use a C++ compiler to compile C.  Since we use `exit',
2141    # in C++ we need to declare it.  In case someone uses the same compiler
2142    # for both compiling C and C++ we need to have the C++ compiler decide
2143    # the declaration of exit, since it's the most demanding environment.
2144    cat >conftest.$ac_ext <<_ACEOF
2145    #ifndef __cplusplus
2146      choke me
2147    #endif
2148    _ACEOF
2149    rm -f conftest.$ac_objext
2150    if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2151      (eval $ac_compile) 2>conftest.er1
2152      ac_status=$?
2153      grep -v '^ *+' conftest.er1 >conftest.err
2154      rm -f conftest.er1
2155      cat conftest.err >&5
2156      echo "$as_me:$LINENO: \$? = $ac_status" >&5
2157      (exit $ac_status); } &&
2158             { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
2159      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2160      (eval $ac_try) 2>&5
2161      ac_status=$?
2162      echo "$as_me:$LINENO: \$? = $ac_status" >&5
2163      (exit $ac_status); }; } &&
2164             { ac_try='test -s conftest.$ac_objext'
2165      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2166      (eval $ac_try) 2>&5
2167      ac_status=$?
2168      echo "$as_me:$LINENO: \$? = $ac_status" >&5
2169      (exit $ac_status); }; }; then
2170      for ac_declaration in \
2171       '' \
2172       'extern "C" void std::exit (int) throw (); using std::exit;' \
2173       'extern "C" void std::exit (int); using std::exit;' \
2174       'extern "C" void exit (int) throw ();' \
2175       'extern "C" void exit (int);' \
2176       'void exit (int);'
2177    do
2178      cat >conftest.$ac_ext <<_ACEOF
2179    /* confdefs.h.  */
2180    _ACEOF
2181    cat confdefs.h >>conftest.$ac_ext
2182    cat >>conftest.$ac_ext <<_ACEOF
2183    /* end confdefs.h.  */
2184    $ac_declaration
2185    #include <stdlib.h>
2186    int
2187    main ()
2188    {
2189    exit (42);
2190      ;
2191      return 0;
2192    }
2193    _ACEOF
2194    rm -f conftest.$ac_objext
2195    if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2196      (eval $ac_compile) 2>conftest.er1
2197      ac_status=$?
2198      grep -v '^ *+' conftest.er1 >conftest.err
2199      rm -f conftest.er1
2200      cat conftest.err >&5
2201      echo "$as_me:$LINENO: \$? = $ac_status" >&5
2202      (exit $ac_status); } &&
2203             { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
2204      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2205      (eval $ac_try) 2>&5
2206      ac_status=$?
2207      echo "$as_me:$LINENO: \$? = $ac_status" >&5
2208      (exit $ac_status); }; } &&
2209             { ac_try='test -s conftest.$ac_objext'
2210      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2211      (eval $ac_try) 2>&5
2212      ac_status=$?
2213      echo "$as_me:$LINENO: \$? = $ac_status" >&5
2214      (exit $ac_status); }; }; then
2215      :
2216    else
2217      echo "$as_me: failed program was:" >&5
2218    sed 's/^/| /' conftest.$ac_ext >&5
2219    
2220    continue
2221    fi
2222    rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2223      cat >conftest.$ac_ext <<_ACEOF
2224    /* confdefs.h.  */
2225    _ACEOF
2226    cat confdefs.h >>conftest.$ac_ext
2227    cat >>conftest.$ac_ext <<_ACEOF
2228    /* end confdefs.h.  */
2229    $ac_declaration
2230    int
2231    main ()
2232    {
2233    exit (42);
2234      ;
2235      return 0;
2236    }
2237    _ACEOF
2238    rm -f conftest.$ac_objext
2239    if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2240      (eval $ac_compile) 2>conftest.er1
2241      ac_status=$?
2242      grep -v '^ *+' conftest.er1 >conftest.err
2243      rm -f conftest.er1
2244      cat conftest.err >&5
2245      echo "$as_me:$LINENO: \$? = $ac_status" >&5
2246      (exit $ac_status); } &&
2247             { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
2248      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2249      (eval $ac_try) 2>&5
2250      ac_status=$?
2251      echo "$as_me:$LINENO: \$? = $ac_status" >&5
2252      (exit $ac_status); }; } &&
2253             { ac_try='test -s conftest.$ac_objext'
2254      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2255      (eval $ac_try) 2>&5
2256      ac_status=$?
2257      echo "$as_me:$LINENO: \$? = $ac_status" >&5
2258      (exit $ac_status); }; }; then
2259      break
2260    else
2261      echo "$as_me: failed program was:" >&5
2262    sed 's/^/| /' conftest.$ac_ext >&5
2263    
2264  echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6  fi
2265  echo "configure:811: checking how to run the C preprocessor" >&5  rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2266    done
2267    rm -f conftest*
2268    if test -n "$ac_declaration"; then
2269      echo '#ifdef __cplusplus' >>confdefs.h
2270      echo $ac_declaration      >>confdefs.h
2271      echo '#endif'             >>confdefs.h
2272    fi
2273    
2274    else
2275      echo "$as_me: failed program was:" >&5
2276    sed 's/^/| /' conftest.$ac_ext >&5
2277    
2278    fi
2279    rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2280    ac_ext=c
2281    ac_cpp='$CPP $CPPFLAGS'
2282    ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2283    ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2284    ac_compiler_gnu=$ac_cv_c_compiler_gnu
2285    
2286    ac_ext=c
2287    ac_cpp='$CPP $CPPFLAGS'
2288    ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2289    ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2290    ac_compiler_gnu=$ac_cv_c_compiler_gnu
2291    echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2292    echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2293  # On Suns, sometimes $CPP names a directory.  # On Suns, sometimes $CPP names a directory.
2294  if test -n "$CPP" && test -d "$CPP"; then  if test -n "$CPP" && test -d "$CPP"; then
2295    CPP=    CPP=
2296  fi  fi
2297  if test -z "$CPP"; then  if test -z "$CPP"; then
2298  if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then    if test "${ac_cv_prog_CPP+set}" = set; then
2299    echo $ac_n "(cached) $ac_c" 1>&6    echo $ECHO_N "(cached) $ECHO_C" >&6
2300  else  else
2301      # This must be in double quotes, not single quotes, because CPP may get        # Double quotes because CPP needs to be expanded
2302    # substituted into the Makefile and "${CC-cc}" will confuse make.      for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2303    CPP="${CC-cc} -E"      do
2304          ac_preproc_ok=false
2305    for ac_c_preproc_warn_flag in '' yes
2306    do
2307      # Use a header file that comes with gcc, so configuring glibc
2308      # with a fresh cross-compiler works.
2309      # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2310      # <limits.h> exists even on freestanding compilers.
2311    # On the NeXT, cc -E runs the code through the compiler's parser,    # On the NeXT, cc -E runs the code through the compiler's parser,
2312    # not just through cpp.    # not just through cpp. "Syntax error" is here to catch this case.
2313    cat > conftest.$ac_ext <<EOF    cat >conftest.$ac_ext <<_ACEOF
2314  #line 826 "configure"  /* confdefs.h.  */
2315  #include "confdefs.h"  _ACEOF
2316  #include <assert.h>  cat confdefs.h >>conftest.$ac_ext
2317  Syntax Error  cat >>conftest.$ac_ext <<_ACEOF
2318  EOF  /* end confdefs.h.  */
2319  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"  #ifdef __STDC__
2320  { (eval echo configure:832: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }  # include <limits.h>
2321  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`  #else
2322  if test -z "$ac_err"; then  # include <assert.h>
2323    :  #endif
2324                         Syntax error
2325    _ACEOF
2326    if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2327      (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2328      ac_status=$?
2329      grep -v '^ *+' conftest.er1 >conftest.err
2330      rm -f conftest.er1
2331      cat conftest.err >&5
2332      echo "$as_me:$LINENO: \$? = $ac_status" >&5
2333      (exit $ac_status); } >/dev/null; then
2334      if test -s conftest.err; then
2335        ac_cpp_err=$ac_c_preproc_warn_flag
2336        ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2337      else
2338        ac_cpp_err=
2339      fi
2340  else  else
2341    echo "$ac_err" >&5    ac_cpp_err=yes
2342    echo "configure: failed program was:" >&5  fi
2343    cat conftest.$ac_ext >&5  if test -z "$ac_cpp_err"; then
   rm -rf conftest*  
   CPP="${CC-cc} -E -traditional-cpp"  
   cat > conftest.$ac_ext <<EOF  
 #line 843 "configure"  
 #include "confdefs.h"  
 #include <assert.h>  
 Syntax Error  
 EOF  
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"  
 { (eval echo configure:849: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }  
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`  
 if test -z "$ac_err"; then  
2344    :    :
2345  else  else
2346    echo "$ac_err" >&5    echo "$as_me: failed program was:" >&5
2347    echo "configure: failed program was:" >&5  sed 's/^/| /' conftest.$ac_ext >&5
2348    cat conftest.$ac_ext >&5  
2349    rm -rf conftest*    # Broken: fails on valid input.
2350    CPP="${CC-cc} -nologo -E"  continue
2351    cat > conftest.$ac_ext <<EOF  fi
2352  #line 860 "configure"  rm -f conftest.err conftest.$ac_ext
2353  #include "confdefs.h"  
2354  #include <assert.h>    # OK, works on sane cases.  Now check whether non-existent headers
2355  Syntax Error    # can be detected and how.
2356  EOF    cat >conftest.$ac_ext <<_ACEOF
2357  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"  /* confdefs.h.  */
2358  { (eval echo configure:866: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }  _ACEOF
2359  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`  cat confdefs.h >>conftest.$ac_ext
2360  if test -z "$ac_err"; then  cat >>conftest.$ac_ext <<_ACEOF
2361    :  /* end confdefs.h.  */
2362    #include <ac_nonexistent.h>
2363    _ACEOF
2364    if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2365      (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2366      ac_status=$?
2367      grep -v '^ *+' conftest.er1 >conftest.err
2368      rm -f conftest.er1
2369      cat conftest.err >&5
2370      echo "$as_me:$LINENO: \$? = $ac_status" >&5
2371      (exit $ac_status); } >/dev/null; then
2372      if test -s conftest.err; then
2373        ac_cpp_err=$ac_c_preproc_warn_flag
2374        ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2375      else
2376        ac_cpp_err=
2377      fi
2378  else  else
2379    echo "$ac_err" >&5    ac_cpp_err=yes
   echo "configure: failed program was:" >&5  
   cat conftest.$ac_ext >&5  
   rm -rf conftest*  
   CPP=/lib/cpp  
2380  fi  fi
2381  rm -f conftest*  if test -z "$ac_cpp_err"; then
2382      # Broken: success on invalid input.
2383    continue
2384    else
2385      echo "$as_me: failed program was:" >&5
2386    sed 's/^/| /' conftest.$ac_ext >&5
2387    
2388      # Passes both tests.
2389    ac_preproc_ok=:
2390    break
2391  fi  fi
2392  rm -f conftest*  rm -f conftest.err conftest.$ac_ext
2393    
2394    done
2395    # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2396    rm -f conftest.err conftest.$ac_ext
2397    if $ac_preproc_ok; then
2398      break
2399  fi  fi
2400  rm -f conftest*  
2401    ac_cv_prog_CPP="$CPP"      done
2402        ac_cv_prog_CPP=$CPP
2403    
2404    fi
2405      CPP=$ac_cv_prog_CPP
2406    else
2407      ac_cv_prog_CPP=$CPP
2408    fi
2409    echo "$as_me:$LINENO: result: $CPP" >&5
2410    echo "${ECHO_T}$CPP" >&6
2411    ac_preproc_ok=false
2412    for ac_c_preproc_warn_flag in '' yes
2413    do
2414      # Use a header file that comes with gcc, so configuring glibc
2415      # with a fresh cross-compiler works.
2416      # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2417      # <limits.h> exists even on freestanding compilers.
2418      # On the NeXT, cc -E runs the code through the compiler's parser,
2419      # not just through cpp. "Syntax error" is here to catch this case.
2420      cat >conftest.$ac_ext <<_ACEOF
2421    /* confdefs.h.  */
2422    _ACEOF
2423    cat confdefs.h >>conftest.$ac_ext
2424    cat >>conftest.$ac_ext <<_ACEOF
2425    /* end confdefs.h.  */
2426    #ifdef __STDC__
2427    # include <limits.h>
2428    #else
2429    # include <assert.h>
2430    #endif
2431                         Syntax error
2432    _ACEOF
2433    if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2434      (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2435      ac_status=$?
2436      grep -v '^ *+' conftest.er1 >conftest.err
2437      rm -f conftest.er1
2438      cat conftest.err >&5
2439      echo "$as_me:$LINENO: \$? = $ac_status" >&5
2440      (exit $ac_status); } >/dev/null; then
2441      if test -s conftest.err; then
2442        ac_cpp_err=$ac_c_preproc_warn_flag
2443        ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2444      else
2445        ac_cpp_err=
2446      fi
2447    else
2448      ac_cpp_err=yes
2449    fi
2450    if test -z "$ac_cpp_err"; then
2451      :
2452    else
2453      echo "$as_me: failed program was:" >&5
2454    sed 's/^/| /' conftest.$ac_ext >&5
2455    
2456      # Broken: fails on valid input.
2457    continue
2458    fi
2459    rm -f conftest.err conftest.$ac_ext
2460    
2461      # OK, works on sane cases.  Now check whether non-existent headers
2462      # can be detected and how.
2463      cat >conftest.$ac_ext <<_ACEOF
2464    /* confdefs.h.  */
2465    _ACEOF
2466    cat confdefs.h >>conftest.$ac_ext
2467    cat >>conftest.$ac_ext <<_ACEOF
2468    /* end confdefs.h.  */
2469    #include <ac_nonexistent.h>
2470    _ACEOF
2471    if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2472      (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2473      ac_status=$?
2474      grep -v '^ *+' conftest.er1 >conftest.err
2475      rm -f conftest.er1
2476      cat conftest.err >&5
2477      echo "$as_me:$LINENO: \$? = $ac_status" >&5
2478      (exit $ac_status); } >/dev/null; then
2479      if test -s conftest.err; then
2480        ac_cpp_err=$ac_c_preproc_warn_flag
2481        ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2482      else
2483        ac_cpp_err=
2484      fi
2485    else
2486      ac_cpp_err=yes
2487  fi  fi
2488    CPP="$ac_cv_prog_CPP"  if test -z "$ac_cpp_err"; then
2489      # Broken: success on invalid input.
2490    continue
2491  else  else
2492    ac_cv_prog_CPP="$CPP"    echo "$as_me: failed program was:" >&5
2493    sed 's/^/| /' conftest.$ac_ext >&5
2494    
2495      # Passes both tests.
2496    ac_preproc_ok=:
2497    break
2498  fi  fi
2499  echo "$ac_t""$CPP" 1>&6  rm -f conftest.err conftest.$ac_ext
2500    
2501    done
2502    # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2503    rm -f conftest.err conftest.$ac_ext
2504    if $ac_preproc_ok; then
2505      :
2506    else
2507      { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2508    See \`config.log' for more details." >&5
2509    echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2510    See \`config.log' for more details." >&2;}
2511       { (exit 1); exit 1; }; }
2512    fi
2513    
2514    ac_ext=c
2515    ac_cpp='$CPP $CPPFLAGS'
2516    ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2517    ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2518    ac_compiler_gnu=$ac_cv_c_compiler_gnu
2519    
2520  ac_aux_dir=  ac_aux_dir=
2521  for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do  for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
# Line 896  for ac_dir in $srcdir $srcdir/.. $srcdir Line 2527  for ac_dir in $srcdir $srcdir/.. $srcdir
2527      ac_aux_dir=$ac_dir      ac_aux_dir=$ac_dir
2528      ac_install_sh="$ac_aux_dir/install.sh -c"      ac_install_sh="$ac_aux_dir/install.sh -c"
2529      break      break
2530      elif test -f $ac_dir/shtool; then
2531        ac_aux_dir=$ac_dir
2532        ac_install_sh="$ac_aux_dir/shtool install -c"
2533        break
2534    fi    fi
2535  done  done
2536  if test -z "$ac_aux_dir"; then  if test -z "$ac_aux_dir"; then
2537    { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }    { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
2538  fi  echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
2539  ac_config_guess=$ac_aux_dir/config.guess     { (exit 1); exit 1; }; }
2540  ac_config_sub=$ac_aux_dir/config.sub  fi
2541  ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.  ac_config_guess="$SHELL $ac_aux_dir/config.guess"
2542    ac_config_sub="$SHELL $ac_aux_dir/config.sub"
2543    ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
2544    
2545  # Find a good install program.  We prefer a C program (faster),  # Find a good install program.  We prefer a C program (faster),
2546  # so one script is as good as another.  But avoid the broken or  # so one script is as good as another.  But avoid the broken or
# Line 912  ac_configure=$ac_aux_dir/configure # Thi Line 2549  ac_configure=$ac_aux_dir/configure # Thi
2549  # SunOS /usr/etc/install  # SunOS /usr/etc/install
2550  # IRIX /sbin/install  # IRIX /sbin/install
2551  # AIX /bin/install  # AIX /bin/install
2552    # AmigaOS /C/install, which installs bootblocks on floppy discs
2553  # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag  # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2554  # AFS /usr/afsws/bin/install, which mishandles nonexistent args  # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2555  # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"  # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2556    # OS/2's system install, which has a completely different semantic
2557  # ./install, which can be erroneously created by make from ./install.sh.  # ./install, which can be erroneously created by make from ./install.sh.
2558  echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6  echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2559  echo "configure:921: checking for a BSD compatible install" >&5  echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2560  if test -z "$INSTALL"; then  if test -z "$INSTALL"; then
2561  if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then  if test "${ac_cv_path_install+set}" = set; then
2562    echo $ac_n "(cached) $ac_c" 1>&6    echo $ECHO_N "(cached) $ECHO_C" >&6
2563  else  else
2564      IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2565    for ac_dir in $PATH; do  for as_dir in $PATH
2566      # Account for people who put trailing slashes in PATH elements.  do
2567      case "$ac_dir/" in    IFS=$as_save_IFS
2568      /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;    test -z "$as_dir" && as_dir=.
2569      *)    # Account for people who put trailing slashes in PATH elements.
2570        # OSF1 and SCO ODT 3.0 have their own names for install.  case $as_dir/ in
2571        # Don't use installbsd from OSF since it installs stuff as root    ./ | .// | /cC/* | \
2572        # by default.    /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2573        for ac_prog in ginstall scoinst install; do    ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2574          if test -f $ac_dir/$ac_prog; then    /usr/ucb/* ) ;;
2575      *)
2576        # OSF1 and SCO ODT 3.0 have their own names for install.
2577        # Don't use installbsd from OSF since it installs stuff as root
2578        # by default.
2579        for ac_prog in ginstall scoinst install; do
2580          for ac_exec_ext in '' $ac_executable_extensions; do
2581            if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2582            if test $ac_prog = install &&            if test $ac_prog = install &&
2583              grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then              grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2584              # AIX install.  It has an incompatible calling convention.              # AIX install.  It has an incompatible calling convention.
2585              :              :
2586              elif test $ac_prog = install &&
2587                grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2588                # program-specific install script used by HP pwplus--don't use.
2589                :
2590            else            else
2591              ac_cv_path_install="$ac_dir/$ac_prog -c"              ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2592              break 2              break 3
2593            fi            fi
2594          fi          fi
2595        done        done
2596        ;;      done
2597      esac      ;;
2598    done  esac
2599    IFS="$ac_save_IFS"  done
2600    
2601    
2602  fi  fi
2603    if test "${ac_cv_path_install+set}" = set; then    if test "${ac_cv_path_install+set}" = set; then
2604      INSTALL="$ac_cv_path_install"      INSTALL=$ac_cv_path_install
2605    else    else
2606      # As a last resort, use the slow shell script.  We don't cache a      # As a last resort, use the slow shell script.  We don't cache a
2607      # path for INSTALL within a source directory, because that will      # path for INSTALL within a source directory, because that will
2608      # break other packages using the cache if that directory is      # break other packages using the cache if that directory is
2609      # removed, or if the path is relative.      # removed, or if the path is relative.
2610      INSTALL="$ac_install_sh"      INSTALL=$ac_install_sh
2611    fi    fi
2612  fi  fi
2613  echo "$ac_t""$INSTALL" 1>&6  echo "$as_me:$LINENO: result: $INSTALL" >&5
2614    echo "${ECHO_T}$INSTALL" >&6
2615    
2616  # Use test -z because SunOS4 sh mishandles braces in ${var-val}.  # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2617  # It thinks the first close brace ends the variable substitution.  # It thinks the first close brace ends the variable substitution.
2618  test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'  test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2619    
2620  test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'  test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2621    
2622  test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'  test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2623    
2624  # Extract the first word of "ranlib", so it can be a program name with args.  if test -n "$ac_tool_prefix"; then
2625  set dummy ranlib; ac_word=$2    # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2626  echo $ac_n "checking for $ac_word""... $ac_c" 1>&6  set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2627  echo "configure:976: checking for $ac_word" >&5  echo "$as_me:$LINENO: checking for $ac_word" >&5
2628  if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then  echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2629    echo $ac_n "(cached) $ac_c" 1>&6  if test "${ac_cv_prog_RANLIB+set}" = set; then
2630      echo $ECHO_N "(cached) $ECHO_C" >&6
2631  else  else
2632    if test -n "$RANLIB"; then    if test -n "$RANLIB"; then
2633    ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.    ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2634  else  else
2635    IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2636    ac_dummy="$PATH"  for as_dir in $PATH
2637    for ac_dir in $ac_dummy; do  do
2638      test -z "$ac_dir" && ac_dir=.    IFS=$as_save_IFS
2639      if test -f $ac_dir/$ac_word; then    test -z "$as_dir" && as_dir=.
2640        ac_cv_prog_RANLIB="ranlib"    for ac_exec_ext in '' $ac_executable_extensions; do
2641        break    if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2642      fi      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2643    done      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2644    IFS="$ac_save_ifs"      break 2
2645    test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"    fi
2646    done
2647    done
2648    
2649  fi  fi
2650  fi  fi
2651  RANLIB="$ac_cv_prog_RANLIB"  RANLIB=$ac_cv_prog_RANLIB
2652  if test -n "$RANLIB"; then  if test -n "$RANLIB"; then
2653    echo "$ac_t""$RANLIB" 1>&6    echo "$as_me:$LINENO: result: $RANLIB" >&5
2654    echo "${ECHO_T}$RANLIB" >&6
2655  else  else
2656    echo "$ac_t""no" 1>&6    echo "$as_me:$LINENO: result: no" >&5
2657    echo "${ECHO_T}no" >&6
2658    fi
2659    
2660    fi
2661    if test -z "$ac_cv_prog_RANLIB"; then
2662      ac_ct_RANLIB=$RANLIB
2663      # Extract the first word of "ranlib", so it can be a program name with args.
2664    set dummy ranlib; ac_word=$2
2665    echo "$as_me:$LINENO: checking for $ac_word" >&5
2666    echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2667    if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2668      echo $ECHO_N "(cached) $ECHO_C" >&6
2669    else
2670      if test -n "$ac_ct_RANLIB"; then
2671      ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2672    else
2673    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2674    for as_dir in $PATH
2675    do
2676      IFS=$as_save_IFS
2677      test -z "$as_dir" && as_dir=.
2678      for ac_exec_ext in '' $ac_executable_extensions; do
2679      if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2680        ac_cv_prog_ac_ct_RANLIB="ranlib"
2681        echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2682        break 2
2683      fi
2684    done
2685    done
2686    
2687      test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
2688    fi
2689    fi
2690    ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2691    if test -n "$ac_ct_RANLIB"; then
2692      echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2693    echo "${ECHO_T}$ac_ct_RANLIB" >&6
2694    else
2695      echo "$as_me:$LINENO: result: no" >&5
2696    echo "${ECHO_T}no" >&6
2697    fi
2698    
2699      RANLIB=$ac_ct_RANLIB
2700    else
2701      RANLIB="$ac_cv_prog_RANLIB"
2702  fi  fi
2703    
2704  for ac_prog in 'bison -y' byacc  for ac_prog in 'bison -y' byacc
2705  do  do
2706  # 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.
2707  set dummy $ac_prog; ac_word=$2  set dummy $ac_prog; ac_word=$2
2708  echo $ac_n "checking for $ac_word""... $ac_c" 1>&6  echo "$as_me:$LINENO: checking for $ac_word" >&5
2709  echo "configure:1008: checking for $ac_word" >&5  echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2710  if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then  if test "${ac_cv_prog_YACC+set}" = set; then
2711    echo $ac_n "(cached) $ac_c" 1>&6    echo $ECHO_N "(cached) $ECHO_C" >&6
2712  else  else
2713    if test -n "$YACC"; then    if test -n "$YACC"; then
2714    ac_cv_prog_YACC="$YACC" # Let the user override the test.    ac_cv_prog_YACC="$YACC" # Let the user override the test.
2715  else  else
2716    IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2717    ac_dummy="$PATH"  for as_dir in $PATH
2718    for ac_dir in $ac_dummy; do  do
2719      test -z "$ac_dir" && ac_dir=.    IFS=$as_save_IFS
2720      if test -f $ac_dir/$ac_word; then    test -z "$as_dir" && as_dir=.
2721        ac_cv_prog_YACC="$ac_prog"    for ac_exec_ext in '' $ac_executable_extensions; do
2722        break    if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2723      fi      ac_cv_prog_YACC="$ac_prog"
2724    done      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2725    IFS="$ac_save_ifs"      break 2
2726      fi
2727    done
2728    done
2729    
2730  fi  fi
2731  fi  fi
2732  YACC="$ac_cv_prog_YACC"  YACC=$ac_cv_prog_YACC
2733  if test -n "$YACC"; then  if test -n "$YACC"; then
2734    echo "$ac_t""$YACC" 1>&6    echo "$as_me:$LINENO: result: $YACC" >&5
2735    echo "${ECHO_T}$YACC" >&6
2736  else  else
2737    echo "$ac_t""no" 1>&6    echo "$as_me:$LINENO: result: no" >&5
2738    echo "${ECHO_T}no" >&6
2739  fi  fi
2740    
2741  test -n "$YACC" && break    test -n "$YACC" && break
2742  done  done
2743  test -n "$YACC" || YACC="yacc"  test -n "$YACC" || YACC="yacc"
2744    
2745  # Extract the first word of "flex", so it can be a program name with args.  
2746  set dummy flex; ac_word=$2  for ac_prog in flex lex
2747  echo $ac_n "checking for $ac_word""... $ac_c" 1>&6  do
2748  echo "configure:1041: checking for $ac_word" >&5    # Extract the first word of "$ac_prog", so it can be a program name with args.
2749  if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then  set dummy $ac_prog; ac_word=$2
2750    echo $ac_n "(cached) $ac_c" 1>&6  echo "$as_me:$LINENO: checking for $ac_word" >&5
2751    echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2752    if test "${ac_cv_prog_LEX+set}" = set; then
2753      echo $ECHO_N "(cached) $ECHO_C" >&6
2754  else  else
2755    if test -n "$LEX"; then    if test -n "$LEX"; then
2756    ac_cv_prog_LEX="$LEX" # Let the user override the test.    ac_cv_prog_LEX="$LEX" # Let the user override the test.
2757  else  else
2758    IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2759    ac_dummy="$PATH"  for as_dir in $PATH
2760    for ac_dir in $ac_dummy; do  do
2761      test -z "$ac_dir" && ac_dir=.    IFS=$as_save_IFS
2762      if test -f $ac_dir/$ac_word; then    test -z "$as_dir" && as_dir=.
2763        ac_cv_prog_LEX="flex"    for ac_exec_ext in '' $ac_executable_extensions; do
2764        break    if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2765      fi      ac_cv_prog_LEX="$ac_prog"
2766    done      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2767    IFS="$ac_save_ifs"      break 2
2768    test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"    fi
2769    done
2770    done
2771    
2772  fi  fi
2773  fi  fi
2774  LEX="$ac_cv_prog_LEX"  LEX=$ac_cv_prog_LEX
2775  if test -n "$LEX"; then  if test -n "$LEX"; then
2776    echo "$ac_t""$LEX" 1>&6    echo "$as_me:$LINENO: result: $LEX" >&5
2777    echo "${ECHO_T}$LEX" >&6
2778  else  else
2779    echo "$ac_t""no" 1>&6    echo "$as_me:$LINENO: result: no" >&5
2780    echo "${ECHO_T}no" >&6
2781  fi  fi
2782    
2783      test -n "$LEX" && break
2784    done
2785    test -n "$LEX" || LEX=":"
2786    
2787  if test -z "$LEXLIB"  if test -z "$LEXLIB"
2788  then  then
2789    case "$LEX" in    echo "$as_me:$LINENO: checking for yywrap in -lfl" >&5
2790    flex*) ac_lib=fl ;;  echo $ECHO_N "checking for yywrap in -lfl... $ECHO_C" >&6
2791    *) ac_lib=l ;;  if test "${ac_cv_lib_fl_yywrap+set}" = set; then
2792    esac    echo $ECHO_N "(cached) $ECHO_C" >&6
2793    echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6  else
2794  echo "configure:1075: checking for yywrap in -l$ac_lib" >&5    ac_check_lib_save_LIBS=$LIBS
2795  ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`  LIBS="-lfl  $LIBS"
2796  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then  cat >conftest.$ac_ext <<_ACEOF
2797    echo $ac_n "(cached) $ac_c" 1>&6  /* confdefs.h.  */
2798  else  _ACEOF
2799    ac_save_LIBS="$LIBS"  cat confdefs.h >>conftest.$ac_ext
2800  LIBS="-l$ac_lib  $LIBS"  cat >>conftest.$ac_ext <<_ACEOF
2801  cat > conftest.$ac_ext <<EOF  /* end confdefs.h.  */
2802  #line 1083 "configure"  
 #include "confdefs.h"  
2803  /* Override any gcc2 internal prototype to avoid an error.  */  /* Override any gcc2 internal prototype to avoid an error.  */
2804    #ifdef __cplusplus
2805    extern "C"
2806    #endif
2807  /* We use char because int might match the return type of a gcc2  /* We use char because int might match the return type of a gcc2
2808      builtin and then its argument prototype would still apply.  */     builtin and then its argument prototype would still apply.  */
2809  char yywrap();  char yywrap ();
2810    int
2811    main ()
2812    {
2813    yywrap ();
2814      ;
2815      return 0;
2816    }
2817    _ACEOF
2818    rm -f conftest.$ac_objext conftest$ac_exeext
2819    if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2820      (eval $ac_link) 2>conftest.er1
2821      ac_status=$?
2822      grep -v '^ *+' conftest.er1 >conftest.err
2823      rm -f conftest.er1
2824      cat conftest.err >&5
2825      echo "$as_me:$LINENO: \$? = $ac_status" >&5
2826      (exit $ac_status); } &&
2827             { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
2828      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2829      (eval $ac_try) 2>&5
2830      ac_status=$?
2831      echo "$as_me:$LINENO: \$? = $ac_status" >&5
2832      (exit $ac_status); }; } &&
2833             { ac_try='test -s conftest$ac_exeext'
2834      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2835      (eval $ac_try) 2>&5
2836      ac_status=$?
2837      echo "$as_me:$LINENO: \$? = $ac_status" >&5
2838      (exit $ac_status); }; }; then
2839      ac_cv_lib_fl_yywrap=yes
2840    else
2841      echo "$as_me: failed program was:" >&5
2842    sed 's/^/| /' conftest.$ac_ext >&5
2843    
2844    ac_cv_lib_fl_yywrap=no
2845    fi
2846    rm -f conftest.err conftest.$ac_objext \
2847          conftest$ac_exeext conftest.$ac_ext
2848    LIBS=$ac_check_lib_save_LIBS
2849    fi
2850    echo "$as_me:$LINENO: result: $ac_cv_lib_fl_yywrap" >&5
2851    echo "${ECHO_T}$ac_cv_lib_fl_yywrap" >&6
2852    if test $ac_cv_lib_fl_yywrap = yes; then
2853      LEXLIB="-lfl"
2854    else
2855      echo "$as_me:$LINENO: checking for yywrap in -ll" >&5
2856    echo $ECHO_N "checking for yywrap in -ll... $ECHO_C" >&6
2857    if test "${ac_cv_lib_l_yywrap+set}" = set; then
2858      echo $ECHO_N "(cached) $ECHO_C" >&6
2859    else
2860      ac_check_lib_save_LIBS=$LIBS
2861    LIBS="-ll  $LIBS"
2862    cat >conftest.$ac_ext <<_ACEOF
2863    /* confdefs.h.  */
2864    _ACEOF
2865    cat confdefs.h >>conftest.$ac_ext
2866    cat >>conftest.$ac_ext <<_ACEOF
2867    /* end confdefs.h.  */
2868    
2869  int main() {  /* Override any gcc2 internal prototype to avoid an error.  */
2870  yywrap()  #ifdef __cplusplus
2871  ; return 0; }  extern "C"
2872  EOF  #endif
2873  if { (eval echo configure:1094: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  /* We use char because int might match the return type of a gcc2
2874    rm -rf conftest*     builtin and then its argument prototype would still apply.  */
2875    eval "ac_cv_lib_$ac_lib_var=yes"  char yywrap ();
2876  else  int
2877    echo "configure: failed program was:" >&5  main ()
2878    cat conftest.$ac_ext >&5  {
2879    rm -rf conftest*  yywrap ();
2880    eval "ac_cv_lib_$ac_lib_var=no"    ;
2881      return 0;
2882    }
2883    _ACEOF
2884    rm -f conftest.$ac_objext conftest$ac_exeext
2885    if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2886      (eval $ac_link) 2>conftest.er1
2887      ac_status=$?
2888      grep -v '^ *+' conftest.er1 >conftest.err
2889      rm -f conftest.er1
2890      cat conftest.err >&5
2891      echo "$as_me:$LINENO: \$? = $ac_status" >&5
2892      (exit $ac_status); } &&
2893             { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
2894      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2895      (eval $ac_try) 2>&5
2896      ac_status=$?
2897      echo "$as_me:$LINENO: \$? = $ac_status" >&5
2898      (exit $ac_status); }; } &&
2899             { ac_try='test -s conftest$ac_exeext'
2900      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2901      (eval $ac_try) 2>&5
2902      ac_status=$?
2903      echo "$as_me:$LINENO: \$? = $ac_status" >&5
2904      (exit $ac_status); }; }; then
2905      ac_cv_lib_l_yywrap=yes
2906    else
2907      echo "$as_me: failed program was:" >&5
2908    sed 's/^/| /' conftest.$ac_ext >&5
2909    
2910    ac_cv_lib_l_yywrap=no
2911    fi
2912    rm -f conftest.err conftest.$ac_objext \
2913          conftest$ac_exeext conftest.$ac_ext
2914    LIBS=$ac_check_lib_save_LIBS
2915    fi
2916    echo "$as_me:$LINENO: result: $ac_cv_lib_l_yywrap" >&5
2917    echo "${ECHO_T}$ac_cv_lib_l_yywrap" >&6
2918    if test $ac_cv_lib_l_yywrap = yes; then
2919      LEXLIB="-ll"
2920  fi  fi
 rm -f conftest*  
 LIBS="$ac_save_LIBS"  
2921    
2922  fi  fi
2923  if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then  
   echo "$ac_t""yes" 1>&6  
   LEXLIB="-l$ac_lib"  
 else  
   echo "$ac_t""no" 1>&6  
2924  fi  fi
2925    
2926    if test "x$LEX" != "x:"; then
2927      echo "$as_me:$LINENO: checking lex output file root" >&5
2928    echo $ECHO_N "checking lex output file root... $ECHO_C" >&6
2929    if test "${ac_cv_prog_lex_root+set}" = set; then
2930      echo $ECHO_N "(cached) $ECHO_C" >&6
2931    else
2932      # The minimal lex program is just a single line: %%.  But some broken lexes
2933    # (Solaris, I think it was) want two %% lines, so accommodate them.
2934    cat >conftest.l <<_ACEOF
2935    %%
2936    %%
2937    _ACEOF
2938    { (eval echo "$as_me:$LINENO: \"$LEX conftest.l\"") >&5
2939      (eval $LEX conftest.l) 2>&5
2940      ac_status=$?
2941      echo "$as_me:$LINENO: \$? = $ac_status" >&5
2942      (exit $ac_status); }
2943    if test -f lex.yy.c; then
2944      ac_cv_prog_lex_root=lex.yy
2945    elif test -f lexyy.c; then
2946      ac_cv_prog_lex_root=lexyy
2947    else
2948      { { echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5
2949    echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
2950       { (exit 1); exit 1; }; }
2951    fi
2952    fi
2953    echo "$as_me:$LINENO: result: $ac_cv_prog_lex_root" >&5
2954    echo "${ECHO_T}$ac_cv_prog_lex_root" >&6
2955    rm -f conftest.l
2956    LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
2957    
2958    echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5
2959    echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6
2960    if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
2961      echo $ECHO_N "(cached) $ECHO_C" >&6
2962    else
2963      # POSIX says lex can declare yytext either as a pointer or an array; the
2964    # default is implementation-dependent. Figure out which it is, since
2965    # not all implementations provide the %pointer and %array declarations.
2966    ac_cv_prog_lex_yytext_pointer=no
2967    echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
2968    ac_save_LIBS=$LIBS
2969    LIBS="$LIBS $LEXLIB"
2970    cat >conftest.$ac_ext <<_ACEOF
2971    `cat $LEX_OUTPUT_ROOT.c`
2972    _ACEOF
2973    rm -f conftest.$ac_objext conftest$ac_exeext
2974    if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2975      (eval $ac_link) 2>conftest.er1
2976      ac_status=$?
2977      grep -v '^ *+' conftest.er1 >conftest.err
2978      rm -f conftest.er1
2979      cat conftest.err >&5
2980      echo "$as_me:$LINENO: \$? = $ac_status" >&5
2981      (exit $ac_status); } &&
2982             { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
2983      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2984      (eval $ac_try) 2>&5
2985      ac_status=$?
2986      echo "$as_me:$LINENO: \$? = $ac_status" >&5
2987      (exit $ac_status); }; } &&
2988             { ac_try='test -s conftest$ac_exeext'
2989      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2990      (eval $ac_try) 2>&5
2991      ac_status=$?
2992      echo "$as_me:$LINENO: \$? = $ac_status" >&5
2993      (exit $ac_status); }; }; then
2994      ac_cv_prog_lex_yytext_pointer=yes
2995    else
2996      echo "$as_me: failed program was:" >&5
2997    sed 's/^/| /' conftest.$ac_ext >&5
2998    
2999    fi
3000    rm -f conftest.err conftest.$ac_objext \
3001          conftest$ac_exeext conftest.$ac_ext
3002    LIBS=$ac_save_LIBS
3003    rm -f "${LEX_OUTPUT_ROOT}.c"
3004    
3005    fi
3006    echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5
3007    echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6
3008    if test $ac_cv_prog_lex_yytext_pointer = yes; then
3009    
3010    cat >>confdefs.h <<\_ACEOF
3011    #define YYTEXT_POINTER 1
3012    _ACEOF
3013    
3014  fi  fi
3015    
3016    fi
3017  for ac_prog in gm4 gnum4 m4  for ac_prog in gm4 gnum4 m4
3018  do  do
3019  # Extract the first word of "$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.
3020  set dummy $ac_prog; ac_word=$2  set dummy $ac_prog; ac_word=$2
3021  echo $ac_n "checking for $ac_word""... $ac_c" 1>&6  echo "$as_me:$LINENO: checking for $ac_word" >&5
3022  echo "configure:1121: checking for $ac_word" >&5  echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3023  if eval "test \"`echo '$''{'ac_cv_path_M4'+set}'`\" = set"; then  if test "${ac_cv_path_M4+set}" = set; then
3024    echo $ac_n "(cached) $ac_c" 1>&6    echo $ECHO_N "(cached) $ECHO_C" >&6
3025  else  else
3026    case "$M4" in    case $M4 in
3027    /*)    [\\/]* | ?:[\\/]*)
3028    ac_cv_path_M4="$M4" # Let the user override the test with a path.    ac_cv_path_M4="$M4" # Let the user override the test with a path.
3029    ;;    ;;
   ?:/*)                    
   ac_cv_path_M4="$M4" # Let the user override the test with a dos path.  
   ;;  
3030    *)    *)
3031    IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3032    ac_dummy="$PATH"  for as_dir in $PATH
3033    for ac_dir in $ac_dummy; do  do
3034      test -z "$ac_dir" && ac_dir=.    IFS=$as_save_IFS
3035      if test -f $ac_dir/$ac_word; then    test -z "$as_dir" && as_dir=.
3036        ac_cv_path_M4="$ac_dir/$ac_word"    for ac_exec_ext in '' $ac_executable_extensions; do
3037        break    if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3038      fi      ac_cv_path_M4="$as_dir/$ac_word$ac_exec_ext"
3039    done      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3040    IFS="$ac_save_ifs"      break 2
3041      fi
3042    done
3043    done
3044    
3045    ;;    ;;
3046  esac  esac
3047  fi  fi
3048  M4="$ac_cv_path_M4"  M4=$ac_cv_path_M4
3049    
3050  if test -n "$M4"; then  if test -n "$M4"; then
3051    echo "$ac_t""$M4" 1>&6    echo "$as_me:$LINENO: result: $M4" >&5
3052    echo "${ECHO_T}$M4" >&6
3053  else  else
3054    echo "$ac_t""no" 1>&6    echo "$as_me:$LINENO: result: no" >&5
3055    echo "${ECHO_T}no" >&6
3056  fi  fi
3057    
3058  test -n "$M4" && break    test -n "$M4" && break
3059  done  done
3060  test -n "$M4" || M4="m4"  test -n "$M4" || M4="m4"
3061    
3062  for ac_prog in mawk gawk nawk awk  for ac_prog in gawk mawk nawk awk
3063  do  do
3064  # Extract the first word of "$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.
3065  set dummy $ac_prog; ac_word=$2  set dummy $ac_prog; ac_word=$2
3066  echo $ac_n "checking for $ac_word""... $ac_c" 1>&6  echo "$as_me:$LINENO: checking for $ac_word" >&5
3067  echo "configure:1162: checking for $ac_word" >&5  echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3068  if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then  if test "${ac_cv_prog_AWK+set}" = set; then
3069    echo $ac_n "(cached) $ac_c" 1>&6    echo $ECHO_N "(cached) $ECHO_C" >&6
3070  else  else
3071    if test -n "$AWK"; then    if test -n "$AWK"; then
3072    ac_cv_prog_AWK="$AWK" # Let the user override the test.    ac_cv_prog_AWK="$AWK" # Let the user override the test.
3073  else  else
3074    IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3075    ac_dummy="$PATH"  for as_dir in $PATH
3076    for ac_dir in $ac_dummy; do  do
3077      test -z "$ac_dir" && ac_dir=.    IFS=$as_save_IFS
3078      if test -f $ac_dir/$ac_word; then    test -z "$as_dir" && as_dir=.
3079        ac_cv_prog_AWK="$ac_prog"    for ac_exec_ext in '' $ac_executable_extensions; do
3080        break    if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3081      fi      ac_cv_prog_AWK="$ac_prog"
3082    done      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3083    IFS="$ac_save_ifs"      break 2
3084      fi
3085    done
3086    done
3087    
3088  fi  fi
3089  fi  fi
3090  AWK="$ac_cv_prog_AWK"  AWK=$ac_cv_prog_AWK
3091  if test -n "$AWK"; then  if test -n "$AWK"; then
3092    echo "$ac_t""$AWK" 1>&6    echo "$as_me:$LINENO: result: $AWK" >&5
3093    echo "${ECHO_T}$AWK" >&6
3094  else  else
3095    echo "$ac_t""no" 1>&6    echo "$as_me:$LINENO: result: no" >&5
3096    echo "${ECHO_T}no" >&6
3097  fi  fi
3098    
3099  test -n "$AWK" && break    test -n "$AWK" && break
3100  done  done
3101    
3102  #AC_DIFF_OPT  #AC_DIFF_OPT
3103  echo $ac_n "checking for AIX""... $ac_c" 1>&6  
3104  echo "configure:1193: checking for AIX" >&5  echo "$as_me:$LINENO: checking for egrep" >&5
3105  cat > conftest.$ac_ext <<EOF  echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3106  #line 1195 "configure"  if test "${ac_cv_prog_egrep+set}" = set; then
3107  #include "confdefs.h"    echo $ECHO_N "(cached) $ECHO_C" >&6
3108    else
3109      if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3110        then ac_cv_prog_egrep='grep -E'
3111        else ac_cv_prog_egrep='egrep'
3112        fi
3113    fi
3114    echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3115    echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3116     EGREP=$ac_cv_prog_egrep
3117    
3118    
3119    
3120    echo "$as_me:$LINENO: checking for AIX" >&5
3121    echo $ECHO_N "checking for AIX... $ECHO_C" >&6
3122    cat >conftest.$ac_ext <<_ACEOF
3123    /* confdefs.h.  */
3124    _ACEOF
3125    cat confdefs.h >>conftest.$ac_ext
3126    cat >>conftest.$ac_ext <<_ACEOF
3127    /* end confdefs.h.  */
3128  #ifdef _AIX  #ifdef _AIX
3129    yes    yes
3130  #endif  #endif
3131    
3132  EOF  _ACEOF
3133  if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |  if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3134    egrep "yes" >/dev/null 2>&1; then    $EGREP "yes" >/dev/null 2>&1; then
3135    rm -rf conftest*    echo "$as_me:$LINENO: result: yes" >&5
3136    echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF  echo "${ECHO_T}yes" >&6
3137    cat >>confdefs.h <<\_ACEOF
3138  #define _ALL_SOURCE 1  #define _ALL_SOURCE 1
3139  EOF  _ACEOF
3140    
3141  else  else
3142    rm -rf conftest*    echo "$as_me:$LINENO: result: no" >&5
3143    echo "$ac_t""no" 1>&6  echo "${ECHO_T}no" >&6
3144  fi  fi
3145  rm -f conftest*  rm -f conftest*
3146    
3147    
3148  ac_safe=`echo "minix/config.h" | sed 'y%./+-%__p_%'`  echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3149  echo $ac_n "checking for minix/config.h""... $ac_c" 1>&6  echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3150  echo "configure:1218: checking for minix/config.h" >&5  if test "${ac_cv_header_stdc+set}" = set; then
3151  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then    echo $ECHO_N "(cached) $ECHO_C" >&6
3152    echo $ac_n "(cached) $ac_c" 1>&6  else
3153  else    cat >conftest.$ac_ext <<_ACEOF
3154    cat > conftest.$ac_ext <<EOF  /* confdefs.h.  */
3155  #line 1223 "configure"  _ACEOF
3156  #include "confdefs.h"  cat confdefs.h >>conftest.$ac_ext
3157  #include <minix/config.h>  cat >>conftest.$ac_ext <<_ACEOF
3158  EOF  /* end confdefs.h.  */
3159  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"  #include <stdlib.h>
3160  { (eval echo configure:1228: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }  #include <stdarg.h>
3161  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`  #include <string.h>
3162  if test -z "$ac_err"; then  #include <float.h>
3163    rm -rf conftest*  
3164    eval "ac_cv_header_$ac_safe=yes"  int
3165  else  main ()
3166    echo "$ac_err" >&5  {
3167    echo "configure: failed program was:" >&5  
3168    cat conftest.$ac_ext >&5    ;
3169    rm -rf conftest*    return 0;
3170    eval "ac_cv_header_$ac_safe=no"  }
3171    _ACEOF
3172    rm -f conftest.$ac_objext
3173    if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3174      (eval $ac_compile) 2>conftest.er1
3175      ac_status=$?
3176      grep -v '^ *+' conftest.er1 >conftest.err
3177      rm -f conftest.er1
3178      cat conftest.err >&5
3179      echo "$as_me:$LINENO: \$? = $ac_status" >&5
3180      (exit $ac_status); } &&
3181             { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
3182      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3183      (eval $ac_try) 2>&5
3184      ac_status=$?
3185      echo "$as_me:$LINENO: \$? = $ac_status" >&5
3186      (exit $ac_status); }; } &&
3187             { ac_try='test -s conftest.$ac_objext'
3188      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3189      (eval $ac_try) 2>&5
3190      ac_status=$?
3191      echo "$as_me:$LINENO: \$? = $ac_status" >&5
3192      (exit $ac_status); }; }; then
3193      ac_cv_header_stdc=yes
3194    else
3195      echo "$as_me: failed program was:" >&5
3196    sed 's/^/| /' conftest.$ac_ext >&5
3197    
3198    ac_cv_header_stdc=no
3199    fi
3200    rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3201    
3202    if test $ac_cv_header_stdc = yes; then
3203      # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3204      cat >conftest.$ac_ext <<_ACEOF
3205    /* confdefs.h.  */
3206    _ACEOF
3207    cat confdefs.h >>conftest.$ac_ext
3208    cat >>conftest.$ac_ext <<_ACEOF
3209    /* end confdefs.h.  */
3210    #include <string.h>
3211    
3212    _ACEOF
3213    if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3214      $EGREP "memchr" >/dev/null 2>&1; then
3215      :
3216    else
3217      ac_cv_header_stdc=no
3218  fi  fi
3219  rm -f conftest*  rm -f conftest*
3220    
3221    fi
3222    
3223    if test $ac_cv_header_stdc = yes; then
3224      # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3225      cat >conftest.$ac_ext <<_ACEOF
3226    /* confdefs.h.  */
3227    _ACEOF
3228    cat confdefs.h >>conftest.$ac_ext
3229    cat >>conftest.$ac_ext <<_ACEOF
3230    /* end confdefs.h.  */
3231    #include <stdlib.h>
3232    
3233    _ACEOF
3234    if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3235      $EGREP "free" >/dev/null 2>&1; then
3236      :
3237    else
3238      ac_cv_header_stdc=no
3239    fi
3240    rm -f conftest*
3241    
3242    fi
3243    
3244    if test $ac_cv_header_stdc = yes; then
3245      # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3246      if test "$cross_compiling" = yes; then
3247      :
3248    else
3249      cat >conftest.$ac_ext <<_ACEOF
3250    /* confdefs.h.  */
3251    _ACEOF
3252    cat confdefs.h >>conftest.$ac_ext
3253    cat >>conftest.$ac_ext <<_ACEOF
3254    /* end confdefs.h.  */
3255    #include <ctype.h>
3256    #if ((' ' & 0x0FF) == 0x020)
3257    # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3258    # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3259    #else
3260    # define ISLOWER(c) \
3261                       (('a' <= (c) && (c) <= 'i') \
3262                         || ('j' <= (c) && (c) <= 'r') \
3263                         || ('s' <= (c) && (c) <= 'z'))
3264    # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3265    #endif
3266    
3267    #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3268    int
3269    main ()
3270    {
3271      int i;
3272      for (i = 0; i < 256; i++)
3273        if (XOR (islower (i), ISLOWER (i))
3274            || toupper (i) != TOUPPER (i))
3275          exit(2);
3276      exit (0);
3277    }
3278    _ACEOF
3279    rm -f conftest$ac_exeext
3280    if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3281      (eval $ac_link) 2>&5
3282      ac_status=$?
3283      echo "$as_me:$LINENO: \$? = $ac_status" >&5
3284      (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3285      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3286      (eval $ac_try) 2>&5
3287      ac_status=$?
3288      echo "$as_me:$LINENO: \$? = $ac_status" >&5
3289      (exit $ac_status); }; }; then
3290      :
3291    else
3292      echo "$as_me: program exited with status $ac_status" >&5
3293    echo "$as_me: failed program was:" >&5
3294    sed 's/^/| /' conftest.$ac_ext >&5
3295    
3296    ( exit $ac_status )
3297    ac_cv_header_stdc=no
3298    fi
3299    rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3300    fi
3301    fi
3302  fi  fi
3303  if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then  echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3304    echo "$ac_t""yes" 1>&6  echo "${ECHO_T}$ac_cv_header_stdc" >&6
3305    if test $ac_cv_header_stdc = yes; then
3306    
3307    cat >>confdefs.h <<\_ACEOF
3308    #define STDC_HEADERS 1
3309    _ACEOF
3310    
3311    fi
3312    
3313    # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3314    
3315    
3316    
3317    
3318    
3319    
3320    
3321    
3322    
3323    for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3324                      inttypes.h stdint.h unistd.h
3325    do
3326    as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3327    echo "$as_me:$LINENO: checking for $ac_header" >&5
3328    echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3329    if eval "test \"\${$as_ac_Header+set}\" = set"; then
3330      echo $ECHO_N "(cached) $ECHO_C" >&6
3331    else
3332      cat >conftest.$ac_ext <<_ACEOF
3333    /* confdefs.h.  */
3334    _ACEOF
3335    cat confdefs.h >>conftest.$ac_ext
3336    cat >>conftest.$ac_ext <<_ACEOF
3337    /* end confdefs.h.  */
3338    $ac_includes_default
3339    
3340    #include <$ac_header>
3341    _ACEOF
3342    rm -f conftest.$ac_objext
3343    if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3344      (eval $ac_compile) 2>conftest.er1
3345      ac_status=$?
3346      grep -v '^ *+' conftest.er1 >conftest.err
3347      rm -f conftest.er1
3348      cat conftest.err >&5
3349      echo "$as_me:$LINENO: \$? = $ac_status" >&5
3350      (exit $ac_status); } &&
3351             { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
3352      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3353      (eval $ac_try) 2>&5
3354      ac_status=$?
3355      echo "$as_me:$LINENO: \$? = $ac_status" >&5
3356      (exit $ac_status); }; } &&
3357             { ac_try='test -s conftest.$ac_objext'
3358      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3359      (eval $ac_try) 2>&5
3360      ac_status=$?
3361      echo "$as_me:$LINENO: \$? = $ac_status" >&5
3362      (exit $ac_status); }; }; then
3363      eval "$as_ac_Header=yes"
3364    else
3365      echo "$as_me: failed program was:" >&5
3366    sed 's/^/| /' conftest.$ac_ext >&5
3367    
3368    eval "$as_ac_Header=no"
3369    fi
3370    rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3371    fi
3372    echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3373    echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3374    if test `eval echo '${'$as_ac_Header'}'` = yes; then
3375      cat >>confdefs.h <<_ACEOF
3376    #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3377    _ACEOF
3378    
3379    fi
3380    
3381    done
3382    
3383    
3384    if test "${ac_cv_header_minix_config_h+set}" = set; then
3385      echo "$as_me:$LINENO: checking for minix/config.h" >&5
3386    echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6
3387    if test "${ac_cv_header_minix_config_h+set}" = set; then
3388      echo $ECHO_N "(cached) $ECHO_C" >&6
3389    fi
3390    echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
3391    echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6
3392    else
3393      # Is the header compilable?
3394    echo "$as_me:$LINENO: checking minix/config.h usability" >&5
3395    echo $ECHO_N "checking minix/config.h usability... $ECHO_C" >&6
3396    cat >conftest.$ac_ext <<_ACEOF
3397    /* confdefs.h.  */
3398    _ACEOF
3399    cat confdefs.h >>conftest.$ac_ext
3400    cat >>conftest.$ac_ext <<_ACEOF
3401    /* end confdefs.h.  */
3402    $ac_includes_default
3403    #include <minix/config.h>
3404    _ACEOF
3405    rm -f conftest.$ac_objext
3406    if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3407      (eval $ac_compile) 2>conftest.er1
3408      ac_status=$?
3409      grep -v '^ *+' conftest.er1 >conftest.err
3410      rm -f conftest.er1
3411      cat conftest.err >&5
3412      echo "$as_me:$LINENO: \$? = $ac_status" >&5
3413      (exit $ac_status); } &&
3414             { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
3415      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3416      (eval $ac_try) 2>&5
3417      ac_status=$?
3418      echo "$as_me:$LINENO: \$? = $ac_status" >&5
3419      (exit $ac_status); }; } &&
3420             { ac_try='test -s conftest.$ac_objext'
3421      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3422      (eval $ac_try) 2>&5
3423      ac_status=$?
3424      echo "$as_me:$LINENO: \$? = $ac_status" >&5
3425      (exit $ac_status); }; }; then
3426      ac_header_compiler=yes
3427    else
3428      echo "$as_me: failed program was:" >&5
3429    sed 's/^/| /' conftest.$ac_ext >&5
3430    
3431    ac_header_compiler=no
3432    fi
3433    rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3434    echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3435    echo "${ECHO_T}$ac_header_compiler" >&6
3436    
3437    # Is the header present?
3438    echo "$as_me:$LINENO: checking minix/config.h presence" >&5
3439    echo $ECHO_N "checking minix/config.h presence... $ECHO_C" >&6
3440    cat >conftest.$ac_ext <<_ACEOF
3441    /* confdefs.h.  */
3442    _ACEOF
3443    cat confdefs.h >>conftest.$ac_ext
3444    cat >>conftest.$ac_ext <<_ACEOF
3445    /* end confdefs.h.  */
3446    #include <minix/config.h>
3447    _ACEOF
3448    if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3449      (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3450      ac_status=$?
3451      grep -v '^ *+' conftest.er1 >conftest.err
3452      rm -f conftest.er1
3453      cat conftest.err >&5
3454      echo "$as_me:$LINENO: \$? = $ac_status" >&5
3455      (exit $ac_status); } >/dev/null; then
3456      if test -s conftest.err; then
3457        ac_cpp_err=$ac_c_preproc_warn_flag
3458        ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3459      else
3460        ac_cpp_err=
3461      fi
3462    else
3463      ac_cpp_err=yes
3464    fi
3465    if test -z "$ac_cpp_err"; then
3466      ac_header_preproc=yes
3467    else
3468      echo "$as_me: failed program was:" >&5
3469    sed 's/^/| /' conftest.$ac_ext >&5
3470    
3471      ac_header_preproc=no
3472    fi
3473    rm -f conftest.err conftest.$ac_ext
3474    echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3475    echo "${ECHO_T}$ac_header_preproc" >&6
3476    
3477    # So?  What about this header?
3478    case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3479      yes:no: )
3480        { echo "$as_me:$LINENO: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&5
3481    echo "$as_me: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
3482        { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the compiler's result" >&5
3483    echo "$as_me: WARNING: minix/config.h: proceeding with the compiler's result" >&2;}
3484        ac_header_preproc=yes
3485        ;;
3486      no:yes:* )
3487        { echo "$as_me:$LINENO: WARNING: minix/config.h: present but cannot be compiled" >&5
3488    echo "$as_me: WARNING: minix/config.h: present but cannot be compiled" >&2;}
3489        { echo "$as_me:$LINENO: WARNING: minix/config.h:     check for missing prerequisite headers?" >&5
3490    echo "$as_me: WARNING: minix/config.h:     check for missing prerequisite headers?" >&2;}
3491        { echo "$as_me:$LINENO: WARNING: minix/config.h: see the Autoconf documentation" >&5
3492    echo "$as_me: WARNING: minix/config.h: see the Autoconf documentation" >&2;}
3493        { echo "$as_me:$LINENO: WARNING: minix/config.h:     section \"Present But Cannot Be Compiled\"" >&5
3494    echo "$as_me: WARNING: minix/config.h:     section \"Present But Cannot Be Compiled\"" >&2;}
3495        { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5
3496    echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;}
3497        { echo "$as_me:$LINENO: WARNING: minix/config.h: in the future, the compiler will take precedence" >&5
3498    echo "$as_me: WARNING: minix/config.h: in the future, the compiler will take precedence" >&2;}
3499        (
3500          cat <<\_ASBOX
3501    ## -------------------------------- ##
3502    ## Report this to bug-gnats@gnu.org ##
3503    ## -------------------------------- ##
3504    _ASBOX
3505        ) |
3506          sed "s/^/$as_me: WARNING:     /" >&2
3507        ;;
3508    esac
3509    echo "$as_me:$LINENO: checking for minix/config.h" >&5
3510    echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6
3511    if test "${ac_cv_header_minix_config_h+set}" = set; then
3512      echo $ECHO_N "(cached) $ECHO_C" >&6
3513    else
3514      ac_cv_header_minix_config_h=$ac_header_preproc
3515    fi
3516    echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
3517    echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6
3518    
3519    fi
3520    if test $ac_cv_header_minix_config_h = yes; then
3521    MINIX=yes    MINIX=yes
3522  else  else
3523    echo "$ac_t""no" 1>&6    MINIX=
 MINIX=  
3524  fi  fi
3525    
3526    
3527  if test "$MINIX" = yes; then  if test "$MINIX" = yes; then
3528    cat >> confdefs.h <<\EOF  
3529    cat >>confdefs.h <<\_ACEOF
3530  #define _POSIX_SOURCE 1  #define _POSIX_SOURCE 1
3531  EOF  _ACEOF
3532    
3533    
3534    cat >> confdefs.h <<\EOF  cat >>confdefs.h <<\_ACEOF
3535  #define _POSIX_1_SOURCE 2  #define _POSIX_1_SOURCE 2
3536  EOF  _ACEOF
3537    
3538    cat >> confdefs.h <<\EOF  
3539    cat >>confdefs.h <<\_ACEOF
3540  #define _MINIX 1  #define _MINIX 1
3541  EOF  _ACEOF
3542    
3543  fi  fi
3544    
3545    
3546          echo $ac_n "checking for strerror in -lcposix""... $ac_c" 1>&6          echo "$as_me:$LINENO: checking for strerror in -lcposix" >&5
3547  echo "configure:1267: checking for strerror in -lcposix" >&5  echo $ECHO_N "checking for strerror in -lcposix... $ECHO_C" >&6
3548  ac_lib_var=`echo cposix'_'strerror | sed 'y%./+-%__p_%'`  if test "${ac_cv_lib_cposix_strerror+set}" = set; then
3549  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then    echo $ECHO_N "(cached) $ECHO_C" >&6
   echo $ac_n "(cached) $ac_c" 1>&6  
3550  else  else
3551    ac_save_LIBS="$LIBS"    ac_check_lib_save_LIBS=$LIBS
3552  LIBS="-lcposix  $LIBS"  LIBS="-lcposix  $LIBS"
3553  cat > conftest.$ac_ext <<EOF  cat >conftest.$ac_ext <<_ACEOF
3554  #line 1275 "configure"  /* confdefs.h.  */
3555  #include "confdefs.h"  _ACEOF
3556    cat confdefs.h >>conftest.$ac_ext
3557    cat >>conftest.$ac_ext <<_ACEOF
3558    /* end confdefs.h.  */
3559    
3560  /* Override any gcc2 internal prototype to avoid an error.  */  /* Override any gcc2 internal prototype to avoid an error.  */
3561    #ifdef __cplusplus
3562    extern "C"
3563    #endif
3564  /* We use char because int might match the return type of a gcc2  /* We use char because int might match the return type of a gcc2
3565      builtin and then its argument prototype would still apply.  */     builtin and then its argument prototype would still apply.  */
3566  char strerror();  char strerror ();
3567    int
3568  int main() {  main ()
3569  strerror()  {
3570  ; return 0; }  strerror ();
3571  EOF    ;
3572  if { (eval echo configure:1286: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then    return 0;
3573    rm -rf conftest*  }
3574    eval "ac_cv_lib_$ac_lib_var=yes"  _ACEOF
3575  else  rm -f conftest.$ac_objext conftest$ac_exeext
3576    echo "configure: failed program was:" >&5  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3577    cat conftest.$ac_ext >&5    (eval $ac_link) 2>conftest.er1
3578    rm -rf conftest*    ac_status=$?
3579    eval "ac_cv_lib_$ac_lib_var=no"    grep -v '^ *+' conftest.er1 >conftest.err
3580  fi    rm -f conftest.er1
3581  rm -f conftest*    cat conftest.err >&5
3582  LIBS="$ac_save_LIBS"    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3583      (exit $ac_status); } &&
3584  fi           { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
3585  if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3586    echo "$ac_t""yes" 1>&6    (eval $ac_try) 2>&5
3587      ac_status=$?
3588      echo "$as_me:$LINENO: \$? = $ac_status" >&5
3589      (exit $ac_status); }; } &&
3590             { ac_try='test -s conftest$ac_exeext'
3591      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3592      (eval $ac_try) 2>&5
3593      ac_status=$?
3594      echo "$as_me:$LINENO: \$? = $ac_status" >&5
3595      (exit $ac_status); }; }; then
3596      ac_cv_lib_cposix_strerror=yes
3597    else
3598      echo "$as_me: failed program was:" >&5
3599    sed 's/^/| /' conftest.$ac_ext >&5
3600    
3601    ac_cv_lib_cposix_strerror=no
3602    fi
3603    rm -f conftest.err conftest.$ac_objext \
3604          conftest$ac_exeext conftest.$ac_ext
3605    LIBS=$ac_check_lib_save_LIBS
3606    fi
3607    echo "$as_me:$LINENO: result: $ac_cv_lib_cposix_strerror" >&5
3608    echo "${ECHO_T}$ac_cv_lib_cposix_strerror" >&6
3609    if test $ac_cv_lib_cposix_strerror = yes; then
3610    LIBS="$LIBS -lcposix"    LIBS="$LIBS -lcposix"
 else  
   echo "$ac_t""no" 1>&6  
3611  fi  fi
3612    
3613      
3614    
3615  # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works  # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3616  # for constant arguments.  Useless!  # for constant arguments.  Useless!
3617  echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6  echo "$as_me:$LINENO: checking for working alloca.h" >&5
3618  echo "configure:1311: checking for working alloca.h" >&5  echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
3619  if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then  if test "${ac_cv_working_alloca_h+set}" = set; then
3620    echo $ac_n "(cached) $ac_c" 1>&6    echo $ECHO_N "(cached) $ECHO_C" >&6
3621  else  else
3622    cat > conftest.$ac_ext <<EOF    cat >conftest.$ac_ext <<_ACEOF
3623  #line 1316 "configure"  /* confdefs.h.  */
3624  #include "confdefs.h"  _ACEOF
3625    cat confdefs.h >>conftest.$ac_ext
3626    cat >>conftest.$ac_ext <<_ACEOF
3627    /* end confdefs.h.  */
3628  #include <alloca.h>  #include <alloca.h>
3629  int main() {  int
3630  char *p = alloca(2 * sizeof(int));  main ()
3631  ; return 0; }  {
3632  EOF  char *p = (char *) alloca (2 * sizeof (int));
3633  if { (eval echo configure:1323: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then    ;
3634    rm -rf conftest*    return 0;
3635    ac_cv_header_alloca_h=yes  }
3636  else  _ACEOF
3637    echo "configure: failed program was:" >&5  rm -f conftest.$ac_objext conftest$ac_exeext
3638    cat conftest.$ac_ext >&5  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3639    rm -rf conftest*    (eval $ac_link) 2>conftest.er1
3640    ac_cv_header_alloca_h=no    ac_status=$?
3641  fi    grep -v '^ *+' conftest.er1 >conftest.err
3642  rm -f conftest*    rm -f conftest.er1
3643  fi    cat conftest.err >&5
3644      echo "$as_me:$LINENO: \$? = $ac_status" >&5
3645      (exit $ac_status); } &&
3646             { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
3647      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3648      (eval $ac_try) 2>&5
3649      ac_status=$?
3650      echo "$as_me:$LINENO: \$? = $ac_status" >&5
3651      (exit $ac_status); }; } &&
3652             { ac_try='test -s conftest$ac_exeext'
3653      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3654      (eval $ac_try) 2>&5
3655      ac_status=$?
3656      echo "$as_me:$LINENO: \$? = $ac_status" >&5
3657      (exit $ac_status); }; }; then
3658      ac_cv_working_alloca_h=yes
3659    else
3660      echo "$as_me: failed program was:" >&5
3661    sed 's/^/| /' conftest.$ac_ext >&5
3662    
3663    ac_cv_working_alloca_h=no
3664    fi
3665    rm -f conftest.err conftest.$ac_objext \
3666          conftest$ac_exeext conftest.$ac_ext
3667    fi
3668    echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
3669    echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
3670    if test $ac_cv_working_alloca_h = yes; then
3671    
3672  echo "$ac_t""$ac_cv_header_alloca_h" 1>&6  cat >>confdefs.h <<\_ACEOF
 if test $ac_cv_header_alloca_h = yes; then  
   cat >> confdefs.h <<\EOF  
3673  #define HAVE_ALLOCA_H 1  #define HAVE_ALLOCA_H 1
3674  EOF  _ACEOF
3675    
3676  fi  fi
3677    
3678  echo $ac_n "checking for alloca""... $ac_c" 1>&6  echo "$as_me:$LINENO: checking for alloca" >&5
3679  echo "configure:1344: checking for alloca" >&5  echo $ECHO_N "checking for alloca... $ECHO_C" >&6
3680  if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then  if test "${ac_cv_func_alloca_works+set}" = set; then
3681    echo $ac_n "(cached) $ac_c" 1>&6    echo $ECHO_N "(cached) $ECHO_C" >&6
3682  else  else
3683    cat > conftest.$ac_ext <<EOF    cat >conftest.$ac_ext <<_ACEOF
3684  #line 1349 "configure"  /* confdefs.h.  */
3685  #include "confdefs.h"  _ACEOF
3686    cat confdefs.h >>conftest.$ac_ext
3687    cat >>conftest.$ac_ext <<_ACEOF
3688    /* end confdefs.h.  */
3689  #ifdef __GNUC__  #ifdef __GNUC__
3690  # define alloca __builtin_alloca  # define alloca __builtin_alloca
3691  #else  #else
# Line 1369  char *alloca (); Line 3707  char *alloca ();
3707  # endif  # endif
3708  #endif  #endif
3709    
3710  int main() {  int
3711  char *p = (char *) alloca(1);  main ()
3712  ; return 0; }  {
3713  EOF  char *p = (char *) alloca (1);
3714  if { (eval echo configure:1377: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then    ;
3715    rm -rf conftest*    return 0;
3716    }
3717    _ACEOF
3718    rm -f conftest.$ac_objext conftest$ac_exeext
3719    if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3720      (eval $ac_link) 2>conftest.er1
3721      ac_status=$?
3722      grep -v '^ *+' conftest.er1 >conftest.err
3723      rm -f conftest.er1
3724      cat conftest.err >&5
3725      echo "$as_me:$LINENO: \$? = $ac_status" >&5
3726      (exit $ac_status); } &&
3727             { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
3728      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3729      (eval $ac_try) 2>&5
3730      ac_status=$?
3731      echo "$as_me:$LINENO: \$? = $ac_status" >&5
3732      (exit $ac_status); }; } &&
3733             { ac_try='test -s conftest$ac_exeext'
3734      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3735      (eval $ac_try) 2>&5
3736      ac_status=$?
3737      echo "$as_me:$LINENO: \$? = $ac_status" >&5
3738      (exit $ac_status); }; }; then
3739    ac_cv_func_alloca_works=yes    ac_cv_func_alloca_works=yes
3740  else  else
3741    echo "configure: failed program was:" >&5    echo "$as_me: failed program was:" >&5
3742    cat conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
3743    rm -rf conftest*  
3744    ac_cv_func_alloca_works=no  ac_cv_func_alloca_works=no
3745  fi  fi
3746  rm -f conftest*  rm -f conftest.err conftest.$ac_objext \
3747          conftest$ac_exeext conftest.$ac_ext
3748  fi  fi
3749    echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
3750    echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
3751    
 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6  
3752  if test $ac_cv_func_alloca_works = yes; then  if test $ac_cv_func_alloca_works = yes; then
   cat >> confdefs.h <<\EOF  
 #define HAVE_ALLOCA 1  
 EOF  
3753    
3754  fi  cat >>confdefs.h <<\_ACEOF
3755    #define HAVE_ALLOCA 1
3756    _ACEOF
3757    
3758  if test $ac_cv_func_alloca_works = no; then  else
3759    # The SVR3 libPW and SVR4 libucb both contain incompatible functions    # The SVR3 libPW and SVR4 libucb both contain incompatible functions
3760    # that cause trouble.  Some versions do not even contain alloca or  # that cause trouble.  Some versions do not even contain alloca or
3761    # contain a buggy version.  If you still want to use their alloca,  # contain a buggy version.  If you still want to use their alloca,
3762    # use ar to extract alloca.o from them instead of compiling alloca.c.  # use ar to extract alloca.o from them instead of compiling alloca.c.
3763    ALLOCA=alloca.${ac_objext}  
3764    cat >> confdefs.h <<\EOF  ALLOCA=alloca.$ac_objext
3765    
3766    cat >>confdefs.h <<\_ACEOF
3767  #define C_ALLOCA 1  #define C_ALLOCA 1
3768  EOF  _ACEOF
3769    
3770    
3771  echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6  echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
3772  echo "configure:1409: checking whether alloca needs Cray hooks" >&5  echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
3773  if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then  if test "${ac_cv_os_cray+set}" = set; then
3774    echo $ac_n "(cached) $ac_c" 1>&6    echo $ECHO_N "(cached) $ECHO_C" >&6
3775  else  else
3776    cat > conftest.$ac_ext <<EOF    cat >conftest.$ac_ext <<_ACEOF
3777  #line 1414 "configure"  /* confdefs.h.  */
3778  #include "confdefs.h"  _ACEOF
3779    cat confdefs.h >>conftest.$ac_ext
3780    cat >>conftest.$ac_ext <<_ACEOF
3781    /* end confdefs.h.  */
3782  #if defined(CRAY) && ! defined(CRAY2)  #if defined(CRAY) && ! defined(CRAY2)
3783  webecray  webecray
3784  #else  #else
3785  wenotbecray  wenotbecray
3786  #endif  #endif
3787    
3788  EOF  _ACEOF
3789  if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |  if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3790    egrep "webecray" >/dev/null 2>&1; then    $EGREP "webecray" >/dev/null 2>&1; then
   rm -rf conftest*  
3791    ac_cv_os_cray=yes    ac_cv_os_cray=yes
3792  else  else
   rm -rf conftest*  
3793    ac_cv_os_cray=no    ac_cv_os_cray=no
3794  fi  fi
3795  rm -f conftest*  rm -f conftest*
3796    
3797  fi  fi
3798    echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
3799  echo "$ac_t""$ac_cv_os_cray" 1>&6  echo "${ECHO_T}$ac_cv_os_cray" >&6
3800  if test $ac_cv_os_cray = yes; then  if test $ac_cv_os_cray = yes; then
3801  for ac_func in _getb67 GETB67 getb67; do    for ac_func in _getb67 GETB67 getb67; do
3802    echo $ac_n "checking for $ac_func""... $ac_c" 1>&6      as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
3803  echo "configure:1439: checking for $ac_func" >&5  echo "$as_me:$LINENO: checking for $ac_func" >&5
3804  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then  echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3805    echo $ac_n "(cached) $ac_c" 1>&6  if eval "test \"\${$as_ac_var+set}\" = set"; then
3806  else    echo $ECHO_N "(cached) $ECHO_C" >&6
3807    cat > conftest.$ac_ext <<EOF  else
3808  #line 1444 "configure"    cat >conftest.$ac_ext <<_ACEOF
3809  #include "confdefs.h"  /* confdefs.h.  */
3810    _ACEOF
3811    cat confdefs.h >>conftest.$ac_ext
3812    cat >>conftest.$ac_ext <<_ACEOF
3813    /* end confdefs.h.  */
3814    /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
3815       For example, HP-UX 11i <limits.h> declares gettimeofday.  */
3816    #define $ac_func innocuous_$ac_func
3817    
3818  /* System header to define __stub macros and hopefully few prototypes,  /* System header to define __stub macros and hopefully few prototypes,
3819      which can conflict with char $ac_func(); below.  */      which can conflict with char $ac_func (); below.
3820  #include <assert.h>      Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3821  /* Override any gcc2 internal prototype to avoid an error.  */      <limits.h> exists even on freestanding compilers.  */
3822  /* We use char because int might match the return type of a gcc2  
3823      builtin and then its argument prototype would still apply.  */  #ifdef __STDC__
3824  char $ac_func();  # include <limits.h>
3825    #else
3826    # include <assert.h>
3827    #endif
3828    
3829  int main() {  #undef $ac_func
3830    
3831    /* Override any gcc2 internal prototype to avoid an error.  */
3832    #ifdef __cplusplus
3833    extern "C"
3834    {
3835    #endif
3836    /* We use char because int might match the return type of a gcc2
3837       builtin and then its argument prototype would still apply.  */
3838    char $ac_func ();
3839  /* The GNU C library defines this for functions which it implements  /* The GNU C library defines this for functions which it implements
3840      to always fail with ENOSYS.  Some functions are actually named      to always fail with ENOSYS.  Some functions are actually named
3841      something starting with __ and the normal name is an alias.  */      something starting with __ and the normal name is an alias.  */
3842  #if defined (__stub_$ac_func) || defined (__stub___$ac_func)  #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3843  choke me  choke me
3844  #else  #else
3845  $ac_func();  char (*f) () = $ac_func;
3846    #endif
3847    #ifdef __cplusplus
3848    }
3849  #endif  #endif
3850    
3851  ; return 0; }  int
3852  EOF  main ()
3853  if { (eval echo configure:1467: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  {
3854    rm -rf conftest*  return f != $ac_func;
3855    eval "ac_cv_func_$ac_func=yes"    ;
3856  else    return 0;
3857    echo "configure: failed program was:" >&5  }
3858    cat conftest.$ac_ext >&5  _ACEOF
3859    rm -rf conftest*  rm -f conftest.$ac_objext conftest$ac_exeext
3860    eval "ac_cv_func_$ac_func=no"  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3861  fi    (eval $ac_link) 2>conftest.er1
3862  rm -f conftest*    ac_status=$?
3863  fi    grep -v '^ *+' conftest.er1 >conftest.err
3864      rm -f conftest.er1
3865      cat conftest.err >&5
3866      echo "$as_me:$LINENO: \$? = $ac_status" >&5
3867      (exit $ac_status); } &&
3868             { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
3869      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3870      (eval $ac_try) 2>&5
3871      ac_status=$?
3872      echo "$as_me:$LINENO: \$? = $ac_status" >&5
3873      (exit $ac_status); }; } &&
3874             { ac_try='test -s conftest$ac_exeext'
3875      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3876      (eval $ac_try) 2>&5
3877      ac_status=$?
3878      echo "$as_me:$LINENO: \$? = $ac_status" >&5
3879      (exit $ac_status); }; }; then
3880      eval "$as_ac_var=yes"
3881    else
3882      echo "$as_me: failed program was:" >&5
3883    sed 's/^/| /' conftest.$ac_ext >&5
3884    
3885    eval "$as_ac_var=no"
3886    fi
3887    rm -f conftest.err conftest.$ac_objext \
3888          conftest$ac_exeext conftest.$ac_ext
3889    fi
3890    echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
3891    echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
3892    if test `eval echo '${'$as_ac_var'}'` = yes; then
3893    
3894  if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then  cat >>confdefs.h <<_ACEOF
   echo "$ac_t""yes" 1>&6  
   cat >> confdefs.h <<EOF  
3895  #define CRAY_STACKSEG_END $ac_func  #define CRAY_STACKSEG_END $ac_func
3896  EOF  _ACEOF
3897    
3898    break      break
 else  
   echo "$ac_t""no" 1>&6  
3899  fi  fi
3900    
3901  done    done
3902  fi  fi
3903    
3904  echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6  echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
3905  echo "configure:1494: checking stack direction for C alloca" >&5  echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
3906  if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then  if test "${ac_cv_c_stack_direction+set}" = set; then
3907    echo $ac_n "(cached) $ac_c" 1>&6    echo $ECHO_N "(cached) $ECHO_C" >&6
3908  else  else
3909    if test "$cross_compiling" = yes; then    if test "$cross_compiling" = yes; then
3910    ac_cv_c_stack_direction=0    ac_cv_c_stack_direction=0
3911  else  else
3912    cat > conftest.$ac_ext <<EOF    cat >conftest.$ac_ext <<_ACEOF
3913  #line 1502 "configure"  /* confdefs.h.  */
3914  #include "confdefs.h"  _ACEOF
3915    cat confdefs.h >>conftest.$ac_ext
3916    cat >>conftest.$ac_ext <<_ACEOF
3917    /* end confdefs.h.  */
3918    int
3919  find_stack_direction ()  find_stack_direction ()
3920  {  {
3921    static char *addr = 0;    static char *addr = 0;
# Line 1512  find_stack_direction () Line 3928  find_stack_direction ()
3928    else    else
3929      return (&dummy > addr) ? 1 : -1;      return (&dummy > addr) ? 1 : -1;
3930  }  }
3931    
3932    int
3933  main ()  main ()
3934  {  {
3935    exit (find_stack_direction() < 0);    exit (find_stack_direction () < 0);
3936  }  }
3937  EOF  _ACEOF
3938  if { (eval echo configure:1521: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null  rm -f conftest$ac_exeext
3939  then  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3940      (eval $ac_link) 2>&5
3941      ac_status=$?
3942      echo "$as_me:$LINENO: \$? = $ac_status" >&5
3943      (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3944      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3945      (eval $ac_try) 2>&5
3946      ac_status=$?
3947      echo "$as_me:$LINENO: \$? = $ac_status" >&5
3948      (exit $ac_status); }; }; then
3949    ac_cv_c_stack_direction=1    ac_cv_c_stack_direction=1
3950  else  else
3951    echo "configure: failed program was:" >&5    echo "$as_me: program exited with status $ac_status" >&5
3952    cat conftest.$ac_ext >&5  echo "$as_me: failed program was:" >&5
3953    rm -fr conftest*  sed 's/^/| /' conftest.$ac_ext >&5
3954    ac_cv_c_stack_direction=-1  
3955    ( exit $ac_status )
3956    ac_cv_c_stack_direction=-1
3957  fi  fi
3958  rm -fr conftest*  rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3959  fi  fi
   
3960  fi  fi
3961    echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
3962    echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
3963    
3964  echo "$ac_t""$ac_cv_c_stack_direction" 1>&6  cat >>confdefs.h <<_ACEOF
 cat >> confdefs.h <<EOF  
3965  #define STACK_DIRECTION $ac_cv_c_stack_direction  #define STACK_DIRECTION $ac_cv_c_stack_direction
3966  EOF  _ACEOF
3967    
3968    
3969  fi  fi
3970    
3971  # Some Solaris C compilers have const problems without a special ANSI option  # Some Solaris C compilers have const problems without a special ANSI option
3972  echo $ac_n "checking for really working const""... $ac_c" 1>&6  echo "$as_me:$LINENO: checking for really working const" >&5
3973  echo "configure:1544: checking for really working const" >&5  echo $ECHO_N "checking for really working const... $ECHO_C" >&6
3974  if eval "test \"`echo '$''{'gnats_really_working_const'+set}'`\" = set"; then  if test "${gnats_really_working_const+set}" = set; then
3975    echo $ac_n "(cached) $ac_c" 1>&6    echo $ECHO_N "(cached) $ECHO_C" >&6
3976  else  else
     
 cat > conftest.$ac_ext <<EOF  
 #line 1550 "configure"  
 #include "confdefs.h"  
3977    
3978  int main() {  cat >conftest.$ac_ext <<_ACEOF
3979    /* confdefs.h.  */
3980    _ACEOF
3981    cat confdefs.h >>conftest.$ac_ext
3982    cat >>conftest.$ac_ext <<_ACEOF
3983    /* end confdefs.h.  */
3984    
3985    int
3986    main ()
3987    {
3988  const char *foo(const char *x) { return x; }  const char *foo(const char *x) { return x; }
3989                  int bar(const char *x) { return x == foo(x); }                  int bar(const char *x) { return x == foo(x); }
3990  ; return 0; }    ;
3991  EOF    return 0;
3992  if { (eval echo configure:1558: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then  }
3993    rm -rf conftest*  _ACEOF
3994    rm -f conftest.$ac_objext
3995    if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3996      (eval $ac_compile) 2>conftest.er1
3997      ac_status=$?
3998      grep -v '^ *+' conftest.er1 >conftest.err
3999      rm -f conftest.er1
4000      cat conftest.err >&5
4001      echo "$as_me:$LINENO: \$? = $ac_status" >&5
4002      (exit $ac_status); } &&
4003             { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
4004      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4005      (eval $ac_try) 2>&5
4006      ac_status=$?
4007      echo "$as_me:$LINENO: \$? = $ac_status" >&5
4008      (exit $ac_status); }; } &&
4009             { ac_try='test -s conftest.$ac_objext'
4010      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4011      (eval $ac_try) 2>&5
4012      ac_status=$?
4013      echo "$as_me:$LINENO: \$? = $ac_status" >&5
4014      (exit $ac_status); }; }; then
4015    gnats_really_working_const=yes    gnats_really_working_const=yes
4016  else  else
4017    echo "configure: failed program was:" >&5    echo "$as_me: failed program was:" >&5
4018    cat conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
4019    rm -rf conftest*  
4020    gnats_really_working_const=no  gnats_really_working_const=no
4021  fi  fi
4022  rm -f conftest*  rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4023  if test "$gnats_really_working_const" = no; then  if test "$gnats_really_working_const" = no; then
4024    CFLAGS="$CFLAGS -Dconst= "    CFLAGS="$CFLAGS -Dconst= "
4025  fi  fi
4026  fi  fi
4027    echo "$as_me:$LINENO: result: $gnats_really_working_const" >&5
4028  echo "$ac_t""$gnats_really_working_const" 1>&6  echo "${ECHO_T}$gnats_really_working_const" >&6
4029  # Needed on SCO for something or other.  # Needed on SCO for something or other.
4030  echo $ac_n "checking for main in -lintl""... $ac_c" 1>&6  
4031  echo "configure:1576: checking for main in -lintl" >&5  echo "$as_me:$LINENO: checking for main in -lintl" >&5
4032  ac_lib_var=`echo intl'_'main | sed 'y%./+-%__p_%'`  echo $ECHO_N "checking for main in -lintl... $ECHO_C" >&6
4033  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then  if test "${ac_cv_lib_intl_main+set}" = set; then
4034    echo $ac_n "(cached) $ac_c" 1>&6    echo $ECHO_N "(cached) $ECHO_C" >&6
4035  else  else
4036    ac_save_LIBS="$LIBS"    ac_check_lib_save_LIBS=$LIBS
4037  LIBS="-lintl  $LIBS"  LIBS="-lintl  $LIBS"
4038  cat > conftest.$ac_ext <<EOF  cat >conftest.$ac_ext <<_ACEOF
4039  #line 1584 "configure"  /* confdefs.h.  */
4040  #include "confdefs.h"  _ACEOF
4041    cat confdefs.h >>conftest.$ac_ext
4042  int main() {  cat >>conftest.$ac_ext <<_ACEOF
4043  main()  /* end confdefs.h.  */
 ; return 0; }  
 EOF  
 if { (eval echo configure:1591: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  
   rm -rf conftest*  
   eval "ac_cv_lib_$ac_lib_var=yes"  
 else  
   echo "configure: failed program was:" >&5  
   cat conftest.$ac_ext >&5  
   rm -rf conftest*  
   eval "ac_cv_lib_$ac_lib_var=no"  
 fi  
 rm -f conftest*  
 LIBS="$ac_save_LIBS"  
4044    
4045  fi  
4046  if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then  int
4047    echo "$ac_t""yes" 1>&6  main ()
4048      ac_tr_lib=HAVE_LIB`echo intl | sed -e 's/[^a-zA-Z0-9_]/_/g' \  {
4049      -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`  main ();
4050    cat >> confdefs.h <<EOF    ;
4051  #define $ac_tr_lib 1    return 0;
4052  EOF  }
4053    _ACEOF
4054    rm -f conftest.$ac_objext conftest$ac_exeext
4055    if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4056      (eval $ac_link) 2>conftest.er1
4057      ac_status=$?
4058      grep -v '^ *+' conftest.er1 >conftest.err
4059      rm -f conftest.er1
4060      cat conftest.err >&5
4061      echo "$as_me:$LINENO: \$? = $ac_status" >&5
4062      (exit $ac_status); } &&
4063             { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
4064      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4065      (eval $ac_try) 2>&5
4066      ac_status=$?
4067      echo "$as_me:$LINENO: \$? = $ac_status" >&5
4068      (exit $ac_status); }; } &&
4069             { ac_try='test -s conftest$ac_exeext'
4070      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4071      (eval $ac_try) 2>&5
4072      ac_status=$?
4073      echo "$as_me:$LINENO: \$? = $ac_status" >&5
4074      (exit $ac_status); }; }; then
4075      ac_cv_lib_intl_main=yes
4076    else
4077      echo "$as_me: failed program was:" >&5
4078    sed 's/^/| /' conftest.$ac_ext >&5
4079    
4080    ac_cv_lib_intl_main=no
4081    fi
4082    rm -f conftest.err conftest.$ac_objext \
4083          conftest$ac_exeext conftest.$ac_ext
4084    LIBS=$ac_check_lib_save_LIBS
4085    fi
4086    echo "$as_me:$LINENO: result: $ac_cv_lib_intl_main" >&5
4087    echo "${ECHO_T}$ac_cv_lib_intl_main" >&6
4088    if test $ac_cv_lib_intl_main = yes; then
4089      cat >>confdefs.h <<_ACEOF
4090    #define HAVE_LIBINTL 1
4091    _ACEOF
4092    
4093    LIBS="-lintl $LIBS"    LIBS="-lintl $LIBS"
4094    
 else  
   echo "$ac_t""no" 1>&6  
4095  fi  fi
4096    
4097  # If we can't find connect, try looking in -lsocket and -lnsl.  The  # If we can't find connect, try looking in -lsocket and -lnsl.  The
# Line 1619  fi Line 4099  fi
4099  # libsocket.so which has a bad implementation of gethostbyname (it  # libsocket.so which has a bad implementation of gethostbyname (it
4100  # only looks in /etc/hosts), so we only look for -lsocket if we need  # only looks in /etc/hosts), so we only look for -lsocket if we need
4101  # it.  # it.
4102  echo $ac_n "checking for connect""... $ac_c" 1>&6  echo "$as_me:$LINENO: checking for connect" >&5
4103  echo "configure:1624: checking for connect" >&5  echo $ECHO_N "checking for connect... $ECHO_C" >&6
4104  if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then  if test "${ac_cv_func_connect+set}" = set; then
4105    echo $ac_n "(cached) $ac_c" 1>&6    echo $ECHO_N "(cached) $ECHO_C" >&6
4106  else  else
4107    cat > conftest.$ac_ext <<EOF    cat >conftest.$ac_ext <<_ACEOF
4108  #line 1629 "configure"  /* confdefs.h.  */
4109  #include "confdefs.h"  _ACEOF
4110    cat confdefs.h >>conftest.$ac_ext
4111    cat >>conftest.$ac_ext <<_ACEOF
4112    /* end confdefs.h.  */
4113    /* Define connect to an innocuous variant, in case <limits.h> declares connect.
4114       For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4115    #define connect innocuous_connect
4116    
4117  /* System header to define __stub macros and hopefully few prototypes,  /* System header to define __stub macros and hopefully few prototypes,
4118      which can conflict with char connect(); below.  */      which can conflict with char connect (); below.
4119  #include <assert.h>      Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4120  /* Override any gcc2 internal prototype to avoid an error.  */      <limits.h> exists even on freestanding compilers.  */
 /* We use char because int might match the return type of a gcc2  
     builtin and then its argument prototype would still apply.  */  
 char connect();  
4121    
4122  int main() {  #ifdef __STDC__
4123    # include <limits.h>
4124    #else
4125    # include <assert.h>
4126    #endif
4127    
4128    #undef connect
4129    
4130    /* Override any gcc2 internal prototype to avoid an error.  */
4131    #ifdef __cplusplus
4132    extern "C"
4133    {
4134    #endif
4135    /* We use char because int might match the return type of a gcc2
4136       builtin and then its argument prototype would still apply.  */
4137    char connect ();
4138  /* The GNU C library defines this for functions which it implements  /* The GNU C library defines this for functions which it implements
4139      to always fail with ENOSYS.  Some functions are actually named      to always fail with ENOSYS.  Some functions are actually named
4140      something starting with __ and the normal name is an alias.  */      something starting with __ and the normal name is an alias.  */
4141  #if defined (__stub_connect) || defined (__stub___connect)  #if defined (__stub_connect) || defined (__stub___connect)
4142  choke me  choke me
4143  #else  #else
4144  connect();  char (*f) () = connect;
4145    #endif
4146    #ifdef __cplusplus
4147    }
4148  #endif  #endif
4149    
4150  ; return 0; }  int
4151  EOF  main ()
4152  if { (eval echo configure:1652: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  {
4153    rm -rf conftest*  return f != connect;
4154    eval "ac_cv_func_connect=yes"    ;
4155  else    return 0;
4156    echo "configure: failed program was:" >&5  }
4157    cat conftest.$ac_ext >&5  _ACEOF
4158    rm -rf conftest*  rm -f conftest.$ac_objext conftest$ac_exeext
4159    eval "ac_cv_func_connect=no"  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4160  fi    (eval $ac_link) 2>conftest.er1
4161  rm -f conftest*    ac_status=$?
4162  fi    grep -v '^ *+' conftest.er1 >conftest.err
4163      rm -f conftest.er1
4164  if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then    cat conftest.err >&5
4165    echo "$ac_t""yes" 1>&6    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4166      (exit $ac_status); } &&
4167             { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
4168      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4169      (eval $ac_try) 2>&5
4170      ac_status=$?
4171      echo "$as_me:$LINENO: \$? = $ac_status" >&5
4172      (exit $ac_status); }; } &&
4173             { ac_try='test -s conftest$ac_exeext'
4174      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4175      (eval $ac_try) 2>&5
4176      ac_status=$?
4177      echo "$as_me:$LINENO: \$? = $ac_status" >&5
4178      (exit $ac_status); }; }; then
4179      ac_cv_func_connect=yes
4180    else
4181      echo "$as_me: failed program was:" >&5
4182    sed 's/^/| /' conftest.$ac_ext >&5
4183    
4184    ac_cv_func_connect=no
4185    fi
4186    rm -f conftest.err conftest.$ac_objext \
4187          conftest$ac_exeext conftest.$ac_ext
4188    fi
4189    echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5
4190    echo "${ECHO_T}$ac_cv_func_connect" >&6
4191    if test $ac_cv_func_connect = yes; then
4192    :    :
4193  else  else
   echo "$ac_t""no" 1>&6  
4194    
4195  # Needed on SCO for syslog.  # Needed on SCO for syslog.
4196  echo $ac_n "checking for main in -lsocket""... $ac_c" 1>&6  
4197  echo "configure:1672: checking for main in -lsocket" >&5  echo "$as_me:$LINENO: checking for main in -lsocket" >&5
4198  ac_lib_var=`echo socket'_'main | sed 'y%./+-%__p_%'`  echo $ECHO_N "checking for main in -lsocket... $ECHO_C" >&6
4199  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then  if test "${ac_cv_lib_socket_main+set}" = set; then
4200    echo $ac_n "(cached) $ac_c" 1>&6    echo $ECHO_N "(cached) $ECHO_C" >&6
4201  else  else
4202    ac_save_LIBS="$LIBS"    ac_check_lib_save_LIBS=$LIBS
4203  LIBS="-lsocket  $LIBS"  LIBS="-lsocket  $LIBS"
4204  cat > conftest.$ac_ext <<EOF  cat >conftest.$ac_ext <<_ACEOF
4205  #line 1680 "configure"  /* confdefs.h.  */
4206  #include "confdefs.h"  _ACEOF
4207    cat confdefs.h >>conftest.$ac_ext
4208  int main() {  cat >>conftest.$ac_ext <<_ACEOF
4209  main()  /* end confdefs.h.  */
 ; return 0; }  
 EOF  
 if { (eval echo configure:1687: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  
   rm -rf conftest*  
   eval "ac_cv_lib_$ac_lib_var=yes"  
 else  
   echo "configure: failed program was:" >&5  
   cat conftest.$ac_ext >&5  
   rm -rf conftest*  
   eval "ac_cv_lib_$ac_lib_var=no"  
 fi  
 rm -f conftest*  
 LIBS="$ac_save_LIBS"  
4210    
4211  fi  
4212  if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then  int
4213    echo "$ac_t""yes" 1>&6  main ()
4214      ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \  {
4215      -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`  main ();
4216    cat >> confdefs.h <<EOF    ;
4217  #define $ac_tr_lib 1    return 0;
4218  EOF  }
4219    _ACEOF
4220    rm -f conftest.$ac_objext conftest$ac_exeext
4221    if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4222      (eval $ac_link) 2>conftest.er1
4223      ac_status=$?
4224      grep -v '^ *+' conftest.er1 >conftest.err
4225      rm -f conftest.er1
4226      cat conftest.err >&5
4227      echo "$as_me:$LINENO: \$? = $ac_status" >&5
4228      (exit $ac_status); } &&
4229             { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
4230      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4231      (eval $ac_try) 2>&5
4232      ac_status=$?
4233      echo "$as_me:$LINENO: \$? = $ac_status" >&5
4234      (exit $ac_status); }; } &&
4235             { ac_try='test -s conftest$ac_exeext'
4236      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4237      (eval $ac_try) 2>&5
4238      ac_status=$?
4239      echo "$as_me:$LINENO: \$? = $ac_status" >&5
4240      (exit $ac_status); }; }; then
4241      ac_cv_lib_socket_main=yes
4242    else
4243      echo "$as_me: failed program was:" >&5
4244    sed 's/^/| /' conftest.$ac_ext >&5
4245    
4246    ac_cv_lib_socket_main=no
4247    fi
4248    rm -f conftest.err conftest.$ac_objext \
4249          conftest$ac_exeext conftest.$ac_ext
4250    LIBS=$ac_check_lib_save_LIBS
4251    fi
4252    echo "$as_me:$LINENO: result: $ac_cv_lib_socket_main" >&5
4253    echo "${ECHO_T}$ac_cv_lib_socket_main" >&6
4254    if test $ac_cv_lib_socket_main = yes; then
4255      cat >>confdefs.h <<_ACEOF
4256    #define HAVE_LIBSOCKET 1
4257    _ACEOF
4258    
4259    LIBS="-lsocket $LIBS"    LIBS="-lsocket $LIBS"
4260    
 else  
   echo "$ac_t""no" 1>&6  
4261  fi  fi
4262    
4263  # Needed under Solaris in addition to -lsocket for the network.  # Needed under Solaris in addition to -lsocket for the network.
4264  echo $ac_n "checking for main in -lnsl""... $ac_c" 1>&6  
4265  echo "configure:1716: checking for main in -lnsl" >&5  echo "$as_me:$LINENO: checking for main in -lnsl" >&5
4266  ac_lib_var=`echo nsl'_'main | sed 'y%./+-%__p_%'`  echo $ECHO_N "checking for main in -lnsl... $ECHO_C" >&6
4267  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then  if test "${ac_cv_lib_nsl_main+set}" = set; then
4268    echo $ac_n "(cached) $ac_c" 1>&6    echo $ECHO_N "(cached) $ECHO_C" >&6
4269  else  else
4270    ac_save_LIBS="$LIBS"    ac_check_lib_save_LIBS=$LIBS
4271  LIBS="-lnsl  $LIBS"  LIBS="-lnsl  $LIBS"
4272  cat > conftest.$ac_ext <<EOF  cat >conftest.$ac_ext <<_ACEOF
4273  #line 1724 "configure"  /* confdefs.h.  */
4274  #include "confdefs.h"  _ACEOF
4275    cat confdefs.h >>conftest.$ac_ext
4276  int main() {  cat >>conftest.$ac_ext <<_ACEOF
4277  main()  /* end confdefs.h.  */
 ; return 0; }  
 EOF  
 if { (eval echo configure:1731: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  
   rm -rf conftest*  
   eval "ac_cv_lib_$ac_lib_var=yes"  
 else  
   echo "configure: failed program was:" >&5  
   cat conftest.$ac_ext >&5  
   rm -rf conftest*  
   eval "ac_cv_lib_$ac_lib_var=no"  
 fi  
 rm -f conftest*  
 LIBS="$ac_save_LIBS"  
4278    
4279  fi  
4280  if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then  int
4281    echo "$ac_t""yes" 1>&6  main ()
4282      ac_tr_lib=HAVE_LIB`echo nsl | sed -e 's/[^a-zA-Z0-9_]/_/g' \  {
4283      -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`  main ();
4284    cat >> confdefs.h <<EOF    ;
4285  #define $ac_tr_lib 1    return 0;
4286  EOF  }
4287    _ACEOF
4288    rm -f conftest.$ac_objext conftest$ac_exeext
4289    if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4290      (eval $ac_link) 2>conftest.er1
4291      ac_status=$?
4292      grep -v '^ *+' conftest.er1 >conftest.err
4293      rm -f conftest.er1
4294      cat conftest.err >&5
4295      echo "$as_me:$LINENO: \$? = $ac_status" >&5
4296      (exit $ac_status); } &&
4297             { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
4298      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4299      (eval $ac_try) 2>&5
4300      ac_status=$?
4301      echo "$as_me:$LINENO: \$? = $ac_status" >&5
4302      (exit $ac_status); }; } &&
4303             { ac_try='test -s conftest$ac_exeext'
4304      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4305      (eval $ac_try) 2>&5
4306      ac_status=$?
4307      echo "$as_me:$LINENO: \$? = $ac_status" >&5
4308      (exit $ac_status); }; }; then
4309      ac_cv_lib_nsl_main=yes
4310    else
4311      echo "$as_me: failed program was:" >&5
4312    sed 's/^/| /' conftest.$ac_ext >&5
4313    
4314    ac_cv_lib_nsl_main=no
4315    fi
4316    rm -f conftest.err conftest.$ac_objext \
4317          conftest$ac_exeext conftest.$ac_ext
4318    LIBS=$ac_check_lib_save_LIBS
4319    fi
4320    echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_main" >&5
4321    echo "${ECHO_T}$ac_cv_lib_nsl_main" >&6
4322    if test $ac_cv_lib_nsl_main = yes; then
4323      cat >>confdefs.h <<_ACEOF
4324    #define HAVE_LIBNSL 1
4325    _ACEOF
4326    
4327    LIBS="-lnsl $LIBS"    LIBS="-lnsl $LIBS"
4328    
 else  
   echo "$ac_t""no" 1>&6  
4329  fi  fi
4330    
4331    
4332  fi  fi
4333    
4334  # Needed on ISC for syslog.  # Needed on ISC for syslog.
4335  echo $ac_n "checking for main in -linet""... $ac_c" 1>&6  
4336  echo "configure:1763: checking for main in -linet" >&5  echo "$as_me:$LINENO: checking for main in -linet" >&5
4337  ac_lib_var=`echo inet'_'main | sed 'y%./+-%__p_%'`  echo $ECHO_N "checking for main in -linet... $ECHO_C" >&6
4338  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then  if test "${ac_cv_lib_inet_main+set}" = set; then
4339    echo $ac_n "(cached) $ac_c" 1>&6    echo $ECHO_N "(cached) $ECHO_C" >&6
4340  else  else
4341    ac_save_LIBS="$LIBS"    ac_check_lib_save_LIBS=$LIBS
4342  LIBS="-linet  $LIBS"  LIBS="-linet  $LIBS"
4343  cat > conftest.$ac_ext <<EOF  cat >conftest.$ac_ext <<_ACEOF
4344  #line 1771 "configure"  /* confdefs.h.  */
4345  #include "confdefs.h"  _ACEOF
4346    cat confdefs.h >>conftest.$ac_ext
4347  int main() {  cat >>conftest.$ac_ext <<_ACEOF
4348  main()  /* end confdefs.h.  */
 ; return 0; }  
 EOF  
 if { (eval echo configure:1778: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  
   rm -rf conftest*  
   eval "ac_cv_lib_$ac_lib_var=yes"  
 else  
   echo "configure: failed program was:" >&5  
   cat conftest.$ac_ext >&5  
   rm -rf conftest*  
   eval "ac_cv_lib_$ac_lib_var=no"  
 fi  
 rm -f conftest*  
 LIBS="$ac_save_LIBS"  
4349    
4350  fi  
4351  if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then  int
4352    echo "$ac_t""yes" 1>&6  main ()
4353      ac_tr_lib=HAVE_LIB`echo inet | sed -e 's/[^a-zA-Z0-9_]/_/g' \  {
4354      -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`  main ();
4355    cat >> confdefs.h <<EOF    ;
4356  #define $ac_tr_lib 1    return 0;
4357  EOF  }
4358    _ACEOF
4359    rm -f conftest.$ac_objext conftest$ac_exeext
4360    if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4361      (eval $ac_link) 2>conftest.er1
4362      ac_status=$?
4363      grep -v '^ *+' conftest.er1 >conftest.err
4364      rm -f conftest.er1
4365      cat conftest.err >&5
4366      echo "$as_me:$LINENO: \$? = $ac_status" >&5
4367      (exit $ac_status); } &&
4368             { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
4369      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4370      (eval $ac_try) 2>&5
4371      ac_status=$?
4372      echo "$as_me:$LINENO: \$? = $ac_status" >&5
4373      (exit $ac_status); }; } &&
4374             { ac_try='test -s conftest$ac_exeext'
4375      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4376      (eval $ac_try) 2>&5
4377      ac_status=$?
4378      echo "$as_me:$LINENO: \$? = $ac_status" >&5
4379      (exit $ac_status); }; }; then
4380      ac_cv_lib_inet_main=yes
4381    else
4382      echo "$as_me: failed program was:" >&5
4383    sed 's/^/| /' conftest.$ac_ext >&5
4384    
4385    ac_cv_lib_inet_main=no
4386    fi
4387    rm -f conftest.err conftest.$ac_objext \
4388          conftest$ac_exeext conftest.$ac_ext
4389    LIBS=$ac_check_lib_save_LIBS
4390    fi
4391    echo "$as_me:$LINENO: result: $ac_cv_lib_inet_main" >&5
4392    echo "${ECHO_T}$ac_cv_lib_inet_main" >&6
4393    if test $ac_cv_lib_inet_main = yes; then
4394      cat >>confdefs.h <<_ACEOF
4395    #define HAVE_LIBINET 1
4396    _ACEOF
4397    
4398    LIBS="-linet $LIBS"    LIBS="-linet $LIBS"
4399    
 else  
   echo "$ac_t""no" 1>&6  
4400  fi  fi
4401    
4402  # Needed under IRIX for a usable malloc.  # Needed under IRIX for a usable malloc.
4403  echo $ac_n "checking for main in -lmalloc""... $ac_c" 1>&6  
4404  echo "configure:1807: checking for main in -lmalloc" >&5  echo "$as_me:$LINENO: checking for main in -lmalloc" >&5
4405  ac_lib_var=`echo malloc'_'main | sed 'y%./+-%__p_%'`  echo $ECHO_N "checking for main in -lmalloc... $ECHO_C" >&6
4406  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then  if test "${ac_cv_lib_malloc_main+set}" = set; then
4407    echo $ac_n "(cached) $ac_c" 1>&6    echo $ECHO_N "(cached) $ECHO_C" >&6
4408  else  else
4409    ac_save_LIBS="$LIBS"    ac_check_lib_save_LIBS=$LIBS
4410  LIBS="-lmalloc  $LIBS"  LIBS="-lmalloc  $LIBS"
4411  cat > conftest.$ac_ext <<EOF  cat >conftest.$ac_ext <<_ACEOF
4412  #line 1815 "configure"  /* confdefs.h.  */
4413  #include "confdefs.h"  _ACEOF
4414    cat confdefs.h >>conftest.$ac_ext
4415  int main() {  cat >>conftest.$ac_ext <<_ACEOF
4416  main()  /* end confdefs.h.  */
 ; return 0; }  
 EOF  
 if { (eval echo configure:1822: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  
   rm -rf conftest*  
   eval "ac_cv_lib_$ac_lib_var=yes"  
 else  
   echo "configure: failed program was:" >&5  
   cat conftest.$ac_ext >&5  
   rm -rf conftest*  
   eval "ac_cv_lib_$ac_lib_var=no"  
 fi  
 rm -f conftest*  
 LIBS="$ac_save_LIBS"  
4417    
4418  fi  
4419  if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then  int
4420    echo "$ac_t""yes" 1>&6  main ()
4421      ac_tr_lib=HAVE_LIB`echo malloc | sed -e 's/[^a-zA-Z0-9_]/_/g' \  {
4422      -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`  main ();
4423    cat >> confdefs.h <<EOF    ;
4424  #define $ac_tr_lib 1    return 0;
4425  EOF  }
4426    _ACEOF
4427    rm -f conftest.$ac_objext conftest$ac_exeext
4428    if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4429      (eval $ac_link) 2>conftest.er1
4430      ac_status=$?
4431      grep -v '^ *+' conftest.er1 >conftest.err
4432      rm -f conftest.er1
4433      cat conftest.err >&5
4434      echo "$as_me:$LINENO: \$? = $ac_status" >&5
4435      (exit $ac_status); } &&
4436             { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
4437      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4438      (eval $ac_try) 2>&5
4439      ac_status=$?
4440      echo "$as_me:$LINENO: \$? = $ac_status" >&5
4441      (exit $ac_status); }; } &&
4442             { ac_try='test -s conftest$ac_exeext'
4443      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4444      (eval $ac_try) 2>&5
4445      ac_status=$?
4446      echo "$as_me:$LINENO: \$? = $ac_status" >&5
4447      (exit $ac_status); }; }; then
4448      ac_cv_lib_malloc_main=yes
4449    else
4450      echo "$as_me: failed program was:" >&5
4451    sed 's/^/| /' conftest.$ac_ext >&5
4452    
4453    ac_cv_lib_malloc_main=no
4454    fi
4455    rm -f conftest.err conftest.$ac_objext \
4456          conftest$ac_exeext conftest.$ac_ext
4457    LIBS=$ac_check_lib_save_LIBS
4458    fi
4459    echo "$as_me:$LINENO: result: $ac_cv_lib_malloc_main" >&5
4460    echo "${ECHO_T}$ac_cv_lib_malloc_main" >&6
4461    if test $ac_cv_lib_malloc_main = yes; then
4462      cat >>confdefs.h <<_ACEOF
4463    #define HAVE_LIBMALLOC 1
4464    _ACEOF
4465    
4466    LIBS="-lmalloc $LIBS"    LIBS="-lmalloc $LIBS"
4467    
 else  
   echo "$ac_t""no" 1>&6  
4468  fi  fi
4469    
4470  # Needed under Unixware 2.0 for syslog.  # Needed under Unixware 2.0 for syslog.
4471  echo $ac_n "checking for main in -lgen""... $ac_c" 1>&6  
4472  echo "configure:1851: checking for main in -lgen" >&5  echo "$as_me:$LINENO: checking for main in -lgen" >&5
4473  ac_lib_var=`echo gen'_'main | sed 'y%./+-%__p_%'`  echo $ECHO_N "checking for main in -lgen... $ECHO_C" >&6
4474  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then  if test "${ac_cv_lib_gen_main+set}" = set; then
4475    echo $ac_n "(cached) $ac_c" 1>&6    echo $ECHO_N "(cached) $ECHO_C" >&6
4476  else  else
4477    ac_save_LIBS="$LIBS"    ac_check_lib_save_LIBS=$LIBS
4478  LIBS="-lgen  $LIBS"  LIBS="-lgen  $LIBS"
4479  cat > conftest.$ac_ext <<EOF  cat >conftest.$ac_ext <<_ACEOF
4480  #line 1859 "configure"  /* confdefs.h.  */
4481  #include "confdefs.h"  _ACEOF
4482    cat confdefs.h >>conftest.$ac_ext
4483  int main() {  cat >>conftest.$ac_ext <<_ACEOF
4484  main()  /* end confdefs.h.  */
 ; return 0; }  
 EOF  
 if { (eval echo configure:1866: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  
   rm -rf conftest*  
   eval "ac_cv_lib_$ac_lib_var=yes"  
 else  
   echo "configure: failed program was:" >&5  
   cat conftest.$ac_ext >&5  
   rm -rf conftest*  
   eval "ac_cv_lib_$ac_lib_var=no"  
 fi  
 rm -f conftest*  
 LIBS="$ac_save_LIBS"  
4485    
4486  fi  
4487  if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then  int
4488    echo "$ac_t""yes" 1>&6  main ()
4489      ac_tr_lib=HAVE_LIB`echo gen | sed -e 's/[^a-zA-Z0-9_]/_/g' \  {
4490      -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`  main ();
4491    cat >> confdefs.h <<EOF    ;
4492  #define $ac_tr_lib 1    return 0;
4493  EOF  }
4494    _ACEOF
4495    rm -f conftest.$ac_objext conftest$ac_exeext
4496    if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4497      (eval $ac_link) 2>conftest.er1
4498      ac_status=$?
4499      grep -v '^ *+' conftest.er1 >conftest.err
4500      rm -f conftest.er1
4501      cat conftest.err >&5
4502      echo "$as_me:$LINENO: \$? = $ac_status" >&5
4503      (exit $ac_status); } &&
4504             { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
4505      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4506      (eval $ac_try) 2>&5
4507      ac_status=$?
4508      echo "$as_me:$LINENO: \$? = $ac_status" >&5
4509      (exit $ac_status); }; } &&
4510             { ac_try='test -s conftest$ac_exeext'
4511      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4512      (eval $ac_try) 2>&5
4513      ac_status=$?
4514      echo "$as_me:$LINENO: \$? = $ac_status" >&5
4515      (exit $ac_status); }; }; then
4516      ac_cv_lib_gen_main=yes
4517    else
4518      echo "$as_me: failed program was:" >&5
4519    sed 's/^/| /' conftest.$ac_ext >&5
4520    
4521    ac_cv_lib_gen_main=no
4522    fi
4523    rm -f conftest.err conftest.$ac_objext \
4524          conftest$ac_exeext conftest.$ac_ext
4525    LIBS=$ac_check_lib_save_LIBS
4526    fi
4527    echo "$as_me:$LINENO: result: $ac_cv_lib_gen_main" >&5
4528    echo "${ECHO_T}$ac_cv_lib_gen_main" >&6
4529    if test $ac_cv_lib_gen_main = yes; then
4530      cat >>confdefs.h <<_ACEOF
4531    #define HAVE_LIBGEN 1
4532    _ACEOF
4533    
4534    LIBS="-lgen $LIBS"    LIBS="-lgen $LIBS"
4535    
 else  
   echo "$ac_t""no" 1>&6  
4536  fi  fi
4537    
4538  # Needed generally for encrypted passwords.  # Needed generally for encrypted passwords.
4539  echo $ac_n "checking for crypt in -lcrypt""... $ac_c" 1>&6  
4540  echo "configure:1895: checking for crypt in -lcrypt" >&5  echo "$as_me:$LINENO: checking for crypt in -lcrypt" >&5
4541  ac_lib_var=`echo crypt'_'crypt | sed 'y%./+-%__p_%'`  echo $ECHO_N "checking for crypt in -lcrypt... $ECHO_C" >&6
4542  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then  if test "${ac_cv_lib_crypt_crypt+set}" = set; then
4543    echo $ac_n "(cached) $ac_c" 1>&6    echo $ECHO_N "(cached) $ECHO_C" >&6
4544  else  else
4545    ac_save_LIBS="$LIBS"    ac_check_lib_save_LIBS=$LIBS
4546  LIBS="-lcrypt  $LIBS"  LIBS="-lcrypt  $LIBS"
4547  cat > conftest.$ac_ext <<EOF  cat >conftest.$ac_ext <<_ACEOF
4548  #line 1903 "configure"  /* confdefs.h.  */
4549  #include "confdefs.h"  _ACEOF
4550    cat confdefs.h >>conftest.$ac_ext
4551    cat >>conftest.$ac_ext <<_ACEOF
4552    /* end confdefs.h.  */
4553    
4554  /* Override any gcc2 internal prototype to avoid an error.  */  /* Override any gcc2 internal prototype to avoid an error.  */
4555    #ifdef __cplusplus
4556    extern "C"
4557    #endif
4558  /* We use char because int might match the return type of a gcc2  /* We use char because int might match the return type of a gcc2
4559      builtin and then its argument prototype would still apply.  */     builtin and then its argument prototype would still apply.  */
4560  char crypt();  char crypt ();
4561    int
4562  int main() {  main ()
4563  crypt()  {
4564  ; return 0; }  crypt ();
4565  EOF    ;
4566  if { (eval echo configure:1914: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then    return 0;
4567    rm -rf conftest*  }
4568    eval "ac_cv_lib_$ac_lib_var=yes"  _ACEOF
4569  else  rm -f conftest.$ac_objext conftest$ac_exeext
4570    echo "configure: failed program was:" >&5  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4571    cat conftest.$ac_ext >&5    (eval $ac_link) 2>conftest.er1
4572    rm -rf conftest*    ac_status=$?
4573    eval "ac_cv_lib_$ac_lib_var=no"    grep -v '^ *+' conftest.er1 >conftest.err
4574  fi    rm -f conftest.er1
4575  rm -f conftest*    cat conftest.err >&5
4576  LIBS="$ac_save_LIBS"    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4577      (exit $ac_status); } &&
4578  fi           { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
4579  if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4580    echo "$ac_t""yes" 1>&6    (eval $ac_try) 2>&5
4581      ac_tr_lib=HAVE_LIB`echo crypt | sed -e 's/[^a-zA-Z0-9_]/_/g' \    ac_status=$?
4582      -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4583    cat >> confdefs.h <<EOF    (exit $ac_status); }; } &&
4584  #define $ac_tr_lib 1           { ac_try='test -s conftest$ac_exeext'
4585  EOF    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4586      (eval $ac_try) 2>&5
4587      ac_status=$?
4588      echo "$as_me:$LINENO: \$? = $ac_status" >&5
4589      (exit $ac_status); }; }; then
4590      ac_cv_lib_crypt_crypt=yes
4591    else
4592      echo "$as_me: failed program was:" >&5
4593    sed 's/^/| /' conftest.$ac_ext >&5
4594    
4595    ac_cv_lib_crypt_crypt=no
4596    fi
4597    rm -f conftest.err conftest.$ac_objext \
4598          conftest$ac_exeext conftest.$ac_ext
4599    LIBS=$ac_check_lib_save_LIBS
4600    fi
4601    echo "$as_me:$LINENO: result: $ac_cv_lib_crypt_crypt" >&5
4602    echo "${ECHO_T}$ac_cv_lib_crypt_crypt" >&6
4603    if test $ac_cv_lib_crypt_crypt = yes; then
4604      cat >>confdefs.h <<_ACEOF
4605    #define HAVE_LIBCRYPT 1
4606    _ACEOF
4607    
4608    LIBS="-lcrypt $LIBS"    LIBS="-lcrypt $LIBS"
4609    
 else  
   echo "$ac_t""no" 1>&6  
4610  fi  fi
4611    
4612    
4613  echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6  echo "$as_me:$LINENO: checking for ANSI C header files" >&5
4614  echo "configure:1943: checking for ANSI C header files" >&5  echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
4615  if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then  if test "${ac_cv_header_stdc+set}" = set; then
4616    echo $ac_n "(cached) $ac_c" 1>&6    echo $ECHO_N "(cached) $ECHO_C" >&6
4617  else  else
4618    cat > conftest.$ac_ext <<EOF    cat >conftest.$ac_ext <<_ACEOF
4619  #line 1948 "configure"  /* confdefs.h.  */
4620  #include "confdefs.h"  _ACEOF
4621    cat confdefs.h >>conftest.$ac_ext
4622    cat >>conftest.$ac_ext <<_ACEOF
4623    /* end confdefs.h.  */
4624  #include <stdlib.h>  #include <stdlib.h>
4625  #include <stdarg.h>  #include <stdarg.h>
4626  #include <string.h>  #include <string.h>
4627  #include <float.h>  #include <float.h>
4628  EOF  
4629  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"  int
4630  { (eval echo configure:1956: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }  main ()
4631  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`  {
4632  if test -z "$ac_err"; then  
4633    rm -rf conftest*    ;
4634      return 0;
4635    }
4636    _ACEOF
4637    rm -f conftest.$ac_objext
4638    if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4639      (eval $ac_compile) 2>conftest.er1
4640      ac_status=$?
4641      grep -v '^ *+' conftest.er1 >conftest.err
4642      rm -f conftest.er1
4643      cat conftest.err >&5
4644      echo "$as_me:$LINENO: \$? = $ac_status" >&5
4645      (exit $ac_status); } &&
4646             { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
4647      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4648      (eval $ac_try) 2>&5
4649      ac_status=$?
4650      echo "$as_me:$LINENO: \$? = $ac_status" >&5
4651      (exit $ac_status); }; } &&
4652             { ac_try='test -s conftest.$ac_objext'
4653      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4654      (eval $ac_try) 2>&5
4655      ac_status=$?
4656      echo "$as_me:$LINENO: \$? = $ac_status" >&5
4657      (exit $ac_status); }; }; then
4658    ac_cv_header_stdc=yes    ac_cv_header_stdc=yes
4659  else  else
4660    echo "$ac_err" >&5    echo "$as_me: failed program was:" >&5
4661    echo "configure: failed program was:" >&5  sed 's/^/| /' conftest.$ac_ext >&5
4662    cat conftest.$ac_ext >&5  
4663    rm -rf conftest*  ac_cv_header_stdc=no
   ac_cv_header_stdc=no  
4664  fi  fi
4665  rm -f conftest*  rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4666    
4667  if test $ac_cv_header_stdc = yes; then  if test $ac_cv_header_stdc = yes; then
4668    # SunOS 4.x string.h does not declare mem*, contrary to ANSI.    # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4669  cat > conftest.$ac_ext <<EOF    cat >conftest.$ac_ext <<_ACEOF
4670  #line 1973 "configure"  /* confdefs.h.  */
4671  #include "confdefs.h"  _ACEOF
4672    cat confdefs.h >>conftest.$ac_ext
4673    cat >>conftest.$ac_ext <<_ACEOF
4674    /* end confdefs.h.  */
4675  #include <string.h>  #include <string.h>
4676  EOF  
4677    _ACEOF
4678  if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |  if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4679    egrep "memchr" >/dev/null 2>&1; then    $EGREP "memchr" >/dev/null 2>&1; then
4680    :    :
4681  else  else
   rm -rf conftest*  
4682    ac_cv_header_stdc=no    ac_cv_header_stdc=no
4683  fi  fi
4684  rm -f conftest*  rm -f conftest*
# Line 1986  fi Line 4687  fi
4687    
4688  if test $ac_cv_header_stdc = yes; then  if test $ac_cv_header_stdc = yes; then
4689    # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.    # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4690  cat > conftest.$ac_ext <<EOF    cat >conftest.$ac_ext <<_ACEOF
4691  #line 1991 "configure"  /* confdefs.h.  */
4692  #include "confdefs.h"  _ACEOF
4693    cat confdefs.h >>conftest.$ac_ext
4694    cat >>conftest.$ac_ext <<_ACEOF
4695    /* end confdefs.h.  */
4696  #include <stdlib.h>  #include <stdlib.h>
4697  EOF  
4698    _ACEOF
4699  if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |  if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4700    egrep "free" >/dev/null 2>&1; then    $EGREP "free" >/dev/null 2>&1; then
4701    :    :
4702  else  else
   rm -rf conftest*  
4703    ac_cv_header_stdc=no    ac_cv_header_stdc=no
4704  fi  fi
4705  rm -f conftest*  rm -f conftest*
# Line 2004  fi Line 4708  fi
4708    
4709  if test $ac_cv_header_stdc = yes; then  if test $ac_cv_header_stdc = yes; then
4710    # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.    # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4711  if test "$cross_compiling" = yes; then    if test "$cross_compiling" = yes; then
4712    :    :
4713  else  else
4714    cat > conftest.$ac_ext <<EOF    cat >conftest.$ac_ext <<_ACEOF
4715  #line 2012 "configure"  /* confdefs.h.  */
4716  #include "confdefs.h"  _ACEOF
4717    cat confdefs.h >>conftest.$ac_ext
4718    cat >>conftest.$ac_ext <<_ACEOF
4719    /* end confdefs.h.  */
4720  #include <ctype.h>  #include <ctype.h>
4721  #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')  #if ((' ' & 0x0FF) == 0x020)
4722  #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))  # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4723  #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))  # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4724  int main () { int i; for (i = 0; i < 256; i++)  #else
4725  if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);  # define ISLOWER(c) \
4726  exit (0); }                     (('a' <= (c) && (c) <= 'i') \
4727                         || ('j' <= (c) && (c) <= 'r') \
4728                         || ('s' <= (c) && (c) <= 'z'))
4729    # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4730    #endif
4731    
4732  EOF  #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4733  if { (eval echo configure:2023: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null  int
4734  then  main ()
4735    {
4736      int i;
4737      for (i = 0; i < 256; i++)
4738        if (XOR (islower (i), ISLOWER (i))
4739            || toupper (i) != TOUPPER (i))
4740          exit(2);
4741      exit (0);
4742    }
4743    _ACEOF
4744    rm -f conftest$ac_exeext
4745    if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4746      (eval $ac_link) 2>&5
4747      ac_status=$?
4748      echo "$as_me:$LINENO: \$? = $ac_status" >&5
4749      (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4750      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4751      (eval $ac_try) 2>&5
4752      ac_status=$?
4753      echo "$as_me:$LINENO: \$? = $ac_status" >&5
4754      (exit $ac_status); }; }; then
4755    :    :
4756  else  else
4757    echo "configure: failed program was:" >&5    echo "$as_me: program exited with status $ac_status" >&5
4758    cat conftest.$ac_ext >&5  echo "$as_me: failed program was:" >&5
4759    rm -fr conftest*  sed 's/^/| /' conftest.$ac_ext >&5
4760    ac_cv_header_stdc=no  
4761    ( exit $ac_status )
4762    ac_cv_header_stdc=no
4763  fi  fi
4764  rm -fr conftest*  rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4765  fi  fi
   
4766  fi  fi
4767  fi  fi
4768    echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
4769  echo "$ac_t""$ac_cv_header_stdc" 1>&6  echo "${ECHO_T}$ac_cv_header_stdc" >&6
4770  if test $ac_cv_header_stdc = yes; then  if test $ac_cv_header_stdc = yes; then
4771    cat >> confdefs.h <<\EOF  
4772    cat >>confdefs.h <<\_ACEOF
4773  #define STDC_HEADERS 1  #define STDC_HEADERS 1
4774  EOF  _ACEOF
4775    
4776  fi  fi
4777    
4778  for ac_hdr in crypt.h fcntl.h libgen.h limits.h memory.h netdb.h string.h syslog.h unistd.h machine/endian.h sys/select.h  
4779    
4780    
4781    
4782    
4783    
4784    
4785    
4786    
4787    
4788    
4789    for ac_header in crypt.h fcntl.h libgen.h limits.h memory.h netdb.h string.h syslog.h unistd.h machine/endian.h sys/select.h
4790  do  do
4791  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`  as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4792  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6  if eval "test \"\${$as_ac_Header+set}\" = set"; then
4793  echo "configure:2050: checking for $ac_hdr" >&5    echo "$as_me:$LINENO: checking for $ac_header" >&5
4794  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then  echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4795    echo $ac_n "(cached) $ac_c" 1>&6  if eval "test \"\${$as_ac_Header+set}\" = set"; then
4796      echo $ECHO_N "(cached) $ECHO_C" >&6
4797    fi
4798    echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4799    echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4800    else
4801      # Is the header compilable?
4802    echo "$as_me:$LINENO: checking $ac_header usability" >&5
4803    echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4804    cat >conftest.$ac_ext <<_ACEOF
4805    /* confdefs.h.  */
4806    _ACEOF
4807    cat confdefs.h >>conftest.$ac_ext
4808    cat >>conftest.$ac_ext <<_ACEOF
4809    /* end confdefs.h.  */
4810    $ac_includes_default
4811    #include <$ac_header>
4812    _ACEOF
4813    rm -f conftest.$ac_objext
4814    if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4815      (eval $ac_compile) 2>conftest.er1
4816      ac_status=$?
4817      grep -v '^ *+' conftest.er1 >conftest.err
4818      rm -f conftest.er1
4819      cat conftest.err >&5
4820      echo "$as_me:$LINENO: \$? = $ac_status" >&5
4821      (exit $ac_status); } &&
4822             { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
4823      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4824      (eval $ac_try) 2>&5
4825      ac_status=$?
4826      echo "$as_me:$LINENO: \$? = $ac_status" >&5
4827      (exit $ac_status); }; } &&
4828             { ac_try='test -s conftest.$ac_objext'
4829      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4830      (eval $ac_try) 2>&5
4831      ac_status=$?
4832      echo "$as_me:$LINENO: \$? = $ac_status" >&5
4833      (exit $ac_status); }; }; then
4834      ac_header_compiler=yes
4835    else
4836      echo "$as_me: failed program was:" >&5
4837    sed 's/^/| /' conftest.$ac_ext >&5
4838    
4839    ac_header_compiler=no
4840    fi
4841    rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4842    echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4843    echo "${ECHO_T}$ac_header_compiler" >&6
4844    
4845    # Is the header present?
4846    echo "$as_me:$LINENO: checking $ac_header presence" >&5
4847    echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4848    cat >conftest.$ac_ext <<_ACEOF
4849    /* confdefs.h.  */
4850    _ACEOF
4851    cat confdefs.h >>conftest.$ac_ext
4852    cat >>conftest.$ac_ext <<_ACEOF
4853    /* end confdefs.h.  */
4854    #include <$ac_header>
4855    _ACEOF
4856    if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4857      (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4858      ac_status=$?
4859      grep -v '^ *+' conftest.er1 >conftest.err
4860      rm -f conftest.er1
4861      cat conftest.err >&5
4862      echo "$as_me:$LINENO: \$? = $ac_status" >&5
4863      (exit $ac_status); } >/dev/null; then
4864      if test -s conftest.err; then
4865        ac_cpp_err=$ac_c_preproc_warn_flag
4866        ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4867      else
4868        ac_cpp_err=
4869      fi
4870  else  else
4871    cat > conftest.$ac_ext <<EOF    ac_cpp_err=yes
 #line 2055 "configure"  
 #include "confdefs.h"  
 #include <$ac_hdr>  
 EOF  
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"  
 { (eval echo configure:2060: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }  
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`  
 if test -z "$ac_err"; then  
   rm -rf conftest*  
   eval "ac_cv_header_$ac_safe=yes"  
 else  
   echo "$ac_err" >&5  
   echo "configure: failed program was:" >&5  
   cat conftest.$ac_ext >&5  
   rm -rf conftest*  
   eval "ac_cv_header_$ac_safe=no"  
 fi  
 rm -f conftest*  
4872  fi  fi
4873  if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then  if test -z "$ac_cpp_err"; then
4874    echo "$ac_t""yes" 1>&6    ac_header_preproc=yes
4875      ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`  else
4876    cat >> confdefs.h <<EOF    echo "$as_me: failed program was:" >&5
4877  #define $ac_tr_hdr 1  sed 's/^/| /' conftest.$ac_ext >&5
4878  EOF  
4879      ac_header_preproc=no
4880    fi
4881    rm -f conftest.err conftest.$ac_ext
4882    echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4883    echo "${ECHO_T}$ac_header_preproc" >&6
4884    
4885    # So?  What about this header?
4886    case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4887      yes:no: )
4888        { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4889    echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4890        { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4891    echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4892        ac_header_preproc=yes
4893        ;;
4894      no:yes:* )
4895        { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4896    echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4897        { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4898    echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4899        { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4900    echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4901        { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4902    echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4903        { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4904    echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4905        { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4906    echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4907        (
4908          cat <<\_ASBOX
4909    ## -------------------------------- ##
4910    ## Report this to bug-gnats@gnu.org ##
4911    ## -------------------------------- ##
4912    _ASBOX
4913        ) |
4914          sed "s/^/$as_me: WARNING:     /" >&2
4915        ;;
4916    esac
4917    echo "$as_me:$LINENO: checking for $ac_header" >&5
4918    echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4919    if eval "test \"\${$as_ac_Header+set}\" = set"; then
4920      echo $ECHO_N "(cached) $ECHO_C" >&6
4921  else  else
4922    echo "$ac_t""no" 1>&6    eval "$as_ac_Header=\$ac_header_preproc"
4923    fi
4924    echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4925    echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4926    
4927    fi
4928    if test `eval echo '${'$as_ac_Header'}'` = yes; then
4929      cat >>confdefs.h <<_ACEOF
4930    #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4931    _ACEOF
4932    
4933  fi  fi
4934    
4935  done  done
4936    
4937  cat > conftest.$ac_ext <<EOF  cat >conftest.$ac_ext <<_ACEOF
4938  #line 2087 "configure"  /* confdefs.h.  */
4939  #include "confdefs.h"  _ACEOF
4940    cat confdefs.h >>conftest.$ac_ext
4941    cat >>conftest.$ac_ext <<_ACEOF
4942    /* end confdefs.h.  */
4943  #include <stdlib.h>  #include <stdlib.h>
4944  EOF  
4945    _ACEOF
4946  if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |  if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4947    egrep "\<unsetenv\>" >/dev/null 2>&1; then    $EGREP "\<unsetenv\>" >/dev/null 2>&1; then
4948    rm -rf conftest*  
4949    cat >> confdefs.h <<\EOF  cat >>confdefs.h <<\_ACEOF
4950  #define HAVE_DECL_UNSETENV 1  #define HAVE_DECL_UNSETENV 1
4951  EOF  _ACEOF
4952    
4953  else  else
4954    rm -rf conftest*  
4955    cat >> confdefs.h <<\EOF  cat >>confdefs.h <<\_ACEOF
4956  #define HAVE_DECL_UNSETENV 0  #define HAVE_DECL_UNSETENV 0
4957  EOF  _ACEOF
4958    
4959  fi  fi
4960  rm -f conftest*  rm -f conftest*
4961    
4962    
4963    
4964    
4965    
4966    
4967  for ac_func in ftime mkdir mktemp mkstemp unsetenv  for ac_func in ftime mkdir mktemp mkstemp unsetenv
4968  do  do
4969  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6  as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4970  echo "configure:2110: checking for $ac_func" >&5  echo "$as_me:$LINENO: checking for $ac_func" >&5
4971  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then  echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4972    echo $ac_n "(cached) $ac_c" 1>&6  if eval "test \"\${$as_ac_var+set}\" = set"; then
4973  else    echo $ECHO_N "(cached) $ECHO_C" >&6
4974    cat > conftest.$ac_ext <<EOF  else
4975  #line 2115 "configure"    cat >conftest.$ac_ext <<_ACEOF
4976  #include "confdefs.h"  /* confdefs.h.  */
4977    _ACEOF
4978    cat confdefs.h >>conftest.$ac_ext
4979    cat >>conftest.$ac_ext <<_ACEOF
4980    /* end confdefs.h.  */
4981    /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4982       For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4983    #define $ac_func innocuous_$ac_func
4984    
4985  /* System header to define __stub macros and hopefully few prototypes,  /* System header to define __stub macros and hopefully few prototypes,
4986      which can conflict with char $ac_func(); below.  */      which can conflict with char $ac_func (); below.
4987  #include <assert.h>      Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4988  /* Override any gcc2 internal prototype to avoid an error.  */      <limits.h> exists even on freestanding compilers.  */
 /* We use char because int might match the return type of a gcc2  
     builtin and then its argument prototype would still apply.  */  
 char $ac_func();  
4989    
4990  int main() {  #ifdef __STDC__
4991    # include <limits.h>
4992    #else
4993    # include <assert.h>
4994    #endif
4995    
4996    #undef $ac_func
4997    
4998    /* Override any gcc2 internal prototype to avoid an error.  */
4999    #ifdef __cplusplus
5000    extern "C"
5001    {
5002    #endif
5003    /* We use char because int might match the return type of a gcc2
5004       builtin and then its argument prototype would still apply.  */
5005    char $ac_func ();
5006  /* The GNU C library defines this for functions which it implements  /* The GNU C library defines this for functions which it implements
5007      to always fail with ENOSYS.  Some functions are actually named      to always fail with ENOSYS.  Some functions are actually named
5008      something starting with __ and the normal name is an alias.  */      something starting with __ and the normal name is an alias.  */
5009  #if defined (__stub_$ac_func) || defined (__stub___$ac_func)  #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5010  choke me  choke me
5011  #else  #else
5012  $ac_func();  char (*f) () = $ac_func;
5013    #endif
5014    #ifdef __cplusplus
5015    }
5016  #endif  #endif
5017    
5018  ; return 0; }  int
5019  EOF  main ()
5020  if { (eval echo configure:2138: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  {
5021    rm -rf conftest*  return f != $ac_func;
5022    eval "ac_cv_func_$ac_func=yes"    ;
5023  else    return 0;
5024    echo "configure: failed program was:" >&5  }
5025    cat conftest.$ac_ext >&5  _ACEOF
5026    rm -rf conftest*  rm -f conftest.$ac_objext conftest$ac_exeext
5027    eval "ac_cv_func_$ac_func=no"  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5028  fi    (eval $ac_link) 2>conftest.er1
5029  rm -f conftest*    ac_status=$?
5030  fi    grep -v '^ *+' conftest.er1 >conftest.err
5031      rm -f conftest.er1
5032      cat conftest.err >&5
5033      echo "$as_me:$LINENO: \$? = $ac_status" >&5
5034      (exit $ac_status); } &&
5035             { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
5036      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5037      (eval $ac_try) 2>&5
5038      ac_status=$?
5039      echo "$as_me:$LINENO: \$? = $ac_status" >&5
5040      (exit $ac_status); }; } &&
5041             { ac_try='test -s conftest$ac_exeext'
5042      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5043      (eval $ac_try) 2>&5
5044      ac_status=$?
5045      echo "$as_me:$LINENO: \$? = $ac_status" >&5
5046      (exit $ac_status); }; }; then
5047      eval "$as_ac_var=yes"
5048    else
5049      echo "$as_me: failed program was:" >&5
5050    sed 's/^/| /' conftest.$ac_ext >&5
5051    
5052    eval "$as_ac_var=no"
5053    fi
5054    rm -f conftest.err conftest.$ac_objext \
5055          conftest$ac_exeext conftest.$ac_ext
5056    fi
5057    echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5058    echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5059    if test `eval echo '${'$as_ac_var'}'` = yes; then
5060      cat >>confdefs.h <<_ACEOF
5061    #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5062    _ACEOF
5063    
 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then  
   echo "$ac_t""yes" 1>&6  
     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`  
   cat >> confdefs.h <<EOF  
 #define $ac_tr_func 1  
 EOF  
   
 else  
   echo "$ac_t""no" 1>&6  
5064  fi  fi
5065  done  done
5066    
5067    
5068    
5069    
5070    
5071    
5072  ac_header_dirent=no  ac_header_dirent=no
5073  for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h  for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
5074  do    as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
5075  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`  echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
5076  echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6  echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
5077  echo "configure:2167: checking for $ac_hdr that defines DIR" >&5  if eval "test \"\${$as_ac_Header+set}\" = set"; then
5078  if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then    echo $ECHO_N "(cached) $ECHO_C" >&6
5079    echo $ac_n "(cached) $ac_c" 1>&6  else
5080  else    cat >conftest.$ac_ext <<_ACEOF
5081    cat > conftest.$ac_ext <<EOF  /* confdefs.h.  */
5082  #line 2172 "configure"  _ACEOF
5083  #include "confdefs.h"  cat confdefs.h >>conftest.$ac_ext
5084    cat >>conftest.$ac_ext <<_ACEOF
5085    /* end confdefs.h.  */
5086  #include <sys/types.h>  #include <sys/types.h>
5087  #include <$ac_hdr>  #include <$ac_hdr>
5088  int main() {  
5089  DIR *dirp = 0;  int
5090  ; return 0; }  main ()
5091  EOF  {
5092  if { (eval echo configure:2180: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then  if ((DIR *) 0)
5093    rm -rf conftest*  return 0;
5094    eval "ac_cv_header_dirent_$ac_safe=yes"    ;
5095  else    return 0;
5096    echo "configure: failed program was:" >&5  }
5097    cat conftest.$ac_ext >&5  _ACEOF
5098    rm -rf conftest*  rm -f conftest.$ac_objext
5099    eval "ac_cv_header_dirent_$ac_safe=no"  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5100  fi    (eval $ac_compile) 2>conftest.er1
5101  rm -f conftest*    ac_status=$?
5102  fi    grep -v '^ *+' conftest.er1 >conftest.err
5103  if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then    rm -f conftest.er1
5104    echo "$ac_t""yes" 1>&6    cat conftest.err >&5
5105      ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`    echo "$as_me:$LINENO: \$? = $ac_status" >&5
5106    cat >> confdefs.h <<EOF    (exit $ac_status); } &&
5107  #define $ac_tr_hdr 1           { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
5108  EOF    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5109   ac_header_dirent=$ac_hdr; break    (eval $ac_try) 2>&5
5110  else    ac_status=$?
5111    echo "$ac_t""no" 1>&6    echo "$as_me:$LINENO: \$? = $ac_status" >&5
5112      (exit $ac_status); }; } &&
5113             { ac_try='test -s conftest.$ac_objext'
5114      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5115      (eval $ac_try) 2>&5
5116      ac_status=$?
5117      echo "$as_me:$LINENO: \$? = $ac_status" >&5
5118      (exit $ac_status); }; }; then
5119      eval "$as_ac_Header=yes"
5120    else
5121      echo "$as_me: failed program was:" >&5
5122    sed 's/^/| /' conftest.$ac_ext >&5
5123    
5124    eval "$as_ac_Header=no"
5125    fi
5126    rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5127    fi
5128    echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5129    echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5130    if test `eval echo '${'$as_ac_Header'}'` = yes; then
5131      cat >>confdefs.h <<_ACEOF
5132    #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
5133    _ACEOF
5134    
5135    ac_header_dirent=$ac_hdr; break
5136  fi  fi
5137    
5138  done  done
5139  # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.  # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
5140  if test $ac_header_dirent = dirent.h; then  if test $ac_header_dirent = dirent.h; then
5141  echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6    echo "$as_me:$LINENO: checking for library containing opendir" >&5
5142  echo "configure:2205: checking for opendir in -ldir" >&5  echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
5143  ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`  if test "${ac_cv_search_opendir+set}" = set; then
5144  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then    echo $ECHO_N "(cached) $ECHO_C" >&6
5145    echo $ac_n "(cached) $ac_c" 1>&6  else
5146  else    ac_func_search_save_LIBS=$LIBS
5147    ac_save_LIBS="$LIBS"  ac_cv_search_opendir=no
5148  LIBS="-ldir  $LIBS"  cat >conftest.$ac_ext <<_ACEOF
5149  cat > conftest.$ac_ext <<EOF  /* confdefs.h.  */
5150  #line 2213 "configure"  _ACEOF
5151  #include "confdefs.h"  cat confdefs.h >>conftest.$ac_ext
5152    cat >>conftest.$ac_ext <<_ACEOF
5153    /* end confdefs.h.  */
5154    
5155  /* Override any gcc2 internal prototype to avoid an error.  */  /* Override any gcc2 internal prototype to avoid an error.  */
5156    #ifdef __cplusplus
5157    extern "C"
5158    #endif
5159  /* We use char because int might match the return type of a gcc2  /* We use char because int might match the return type of a gcc2
5160      builtin and then its argument prototype would still apply.  */     builtin and then its argument prototype would still apply.  */
5161  char opendir();  char opendir ();
5162    int
5163    main ()
5164    {
5165    opendir ();
5166      ;
5167      return 0;
5168    }
5169    _ACEOF
5170    rm -f conftest.$ac_objext conftest$ac_exeext
5171    if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5172      (eval $ac_link) 2>conftest.er1
5173      ac_status=$?
5174      grep -v '^ *+' conftest.er1 >conftest.err
5175      rm -f conftest.er1
5176      cat conftest.err >&5
5177      echo "$as_me:$LINENO: \$? = $ac_status" >&5
5178      (exit $ac_status); } &&
5179             { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
5180      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5181      (eval $ac_try) 2>&5
5182      ac_status=$?
5183      echo "$as_me:$LINENO: \$? = $ac_status" >&5
5184      (exit $ac_status); }; } &&
5185             { ac_try='test -s conftest$ac_exeext'
5186      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5187      (eval $ac_try) 2>&5
5188      ac_status=$?
5189      echo "$as_me:$LINENO: \$? = $ac_status" >&5
5190      (exit $ac_status); }; }; then
5191      ac_cv_search_opendir="none required"
5192    else
5193      echo "$as_me: failed program was:" >&5
5194    sed 's/^/| /' conftest.$ac_ext >&5
5195    
5196    fi
5197    rm -f conftest.err conftest.$ac_objext \
5198          conftest$ac_exeext conftest.$ac_ext
5199    if test "$ac_cv_search_opendir" = no; then
5200      for ac_lib in dir; do
5201        LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5202        cat >conftest.$ac_ext <<_ACEOF
5203    /* confdefs.h.  */
5204    _ACEOF
5205    cat confdefs.h >>conftest.$ac_ext
5206    cat >>conftest.$ac_ext <<_ACEOF
5207    /* end confdefs.h.  */
5208    
5209  int main() {  /* Override any gcc2 internal prototype to avoid an error.  */
5210  opendir()  #ifdef __cplusplus
5211  ; return 0; }  extern "C"
5212  EOF  #endif
5213  if { (eval echo configure:2224: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  /* We use char because int might match the return type of a gcc2
5214    rm -rf conftest*     builtin and then its argument prototype would still apply.  */
5215    eval "ac_cv_lib_$ac_lib_var=yes"  char opendir ();
5216  else  int
5217    echo "configure: failed program was:" >&5  main ()
5218    cat conftest.$ac_ext >&5  {
5219    rm -rf conftest*  opendir ();
5220    eval "ac_cv_lib_$ac_lib_var=no"    ;
5221  fi    return 0;
5222  rm -f conftest*  }
5223  LIBS="$ac_save_LIBS"  _ACEOF
5224    rm -f conftest.$ac_objext conftest$ac_exeext
5225    if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5226      (eval $ac_link) 2>conftest.er1
5227      ac_status=$?
5228      grep -v '^ *+' conftest.er1 >conftest.err
5229      rm -f conftest.er1
5230      cat conftest.err >&5
5231      echo "$as_me:$LINENO: \$? = $ac_status" >&5
5232      (exit $ac_status); } &&
5233             { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
5234      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5235      (eval $ac_try) 2>&5
5236      ac_status=$?
5237      echo "$as_me:$LINENO: \$? = $ac_status" >&5
5238      (exit $ac_status); }; } &&
5239             { ac_try='test -s conftest$ac_exeext'
5240      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5241      (eval $ac_try) 2>&5
5242      ac_status=$?
5243      echo "$as_me:$LINENO: \$? = $ac_status" >&5
5244      (exit $ac_status); }; }; then
5245      ac_cv_search_opendir="-l$ac_lib"
5246    break
5247    else
5248      echo "$as_me: failed program was:" >&5
5249    sed 's/^/| /' conftest.$ac_ext >&5
5250    
5251  fi  fi
5252  if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then  rm -f conftest.err conftest.$ac_objext \
5253    echo "$ac_t""yes" 1>&6        conftest$ac_exeext conftest.$ac_ext
5254    LIBS="$LIBS -ldir"    done
5255  else  fi
5256    echo "$ac_t""no" 1>&6  LIBS=$ac_func_search_save_LIBS
5257    fi
5258    echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
5259    echo "${ECHO_T}$ac_cv_search_opendir" >&6
5260    if test "$ac_cv_search_opendir" != no; then
5261      test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
5262    
5263  fi  fi
5264    
5265  else  else
5266  echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6    echo "$as_me:$LINENO: checking for library containing opendir" >&5
5267  echo "configure:2246: checking for opendir in -lx" >&5  echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
5268  ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`  if test "${ac_cv_search_opendir+set}" = set; then
5269  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then    echo $ECHO_N "(cached) $ECHO_C" >&6
   echo $ac_n "(cached) $ac_c" 1>&6  
5270  else  else
5271    ac_save_LIBS="$LIBS"    ac_func_search_save_LIBS=$LIBS
5272  LIBS="-lx  $LIBS"  ac_cv_search_opendir=no
5273  cat > conftest.$ac_ext <<EOF  cat >conftest.$ac_ext <<_ACEOF
5274  #line 2254 "configure"  /* confdefs.h.  */
5275  #include "confdefs.h"  _ACEOF
5276    cat confdefs.h >>conftest.$ac_ext
5277    cat >>conftest.$ac_ext <<_ACEOF
5278    /* end confdefs.h.  */
5279    
5280  /* Override any gcc2 internal prototype to avoid an error.  */  /* Override any gcc2 internal prototype to avoid an error.  */
5281    #ifdef __cplusplus
5282    extern "C"
5283    #endif
5284  /* We use char because int might match the return type of a gcc2  /* We use char because int might match the return type of a gcc2
5285      builtin and then its argument prototype would still apply.  */     builtin and then its argument prototype would still apply.  */
5286  char opendir();  char opendir ();
5287    int
5288    main ()
5289    {
5290    opendir ();
5291      ;
5292      return 0;
5293    }
5294    _ACEOF
5295    rm -f conftest.$ac_objext conftest$ac_exeext
5296    if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5297      (eval $ac_link) 2>conftest.er1
5298      ac_status=$?
5299      grep -v '^ *+' conftest.er1 >conftest.err
5300      rm -f conftest.er1
5301      cat conftest.err >&5
5302      echo "$as_me:$LINENO: \$? = $ac_status" >&5
5303      (exit $ac_status); } &&
5304             { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
5305      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5306      (eval $ac_try) 2>&5
5307      ac_status=$?
5308      echo "$as_me:$LINENO: \$? = $ac_status" >&5
5309      (exit $ac_status); }; } &&
5310             { ac_try='test -s conftest$ac_exeext'
5311      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5312      (eval $ac_try) 2>&5
5313      ac_status=$?
5314      echo "$as_me:$LINENO: \$? = $ac_status" >&5
5315      (exit $ac_status); }; }; then
5316      ac_cv_search_opendir="none required"
5317    else
5318      echo "$as_me: failed program was:" >&5
5319    sed 's/^/| /' conftest.$ac_ext >&5
5320    
5321    fi
5322    rm -f conftest.err conftest.$ac_objext \
5323          conftest$ac_exeext conftest.$ac_ext
5324    if test "$ac_cv_search_opendir" = no; then
5325      for ac_lib in x; do
5326        LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5327        cat >conftest.$ac_ext <<_ACEOF
5328    /* confdefs.h.  */
5329    _ACEOF
5330    cat confdefs.h >>conftest.$ac_ext
5331    cat >>conftest.$ac_ext <<_ACEOF
5332    /* end confdefs.h.  */
5333    
5334  int main() {  /* Override any gcc2 internal prototype to avoid an error.  */
5335  opendir()  #ifdef __cplusplus
5336  ; return 0; }  extern "C"
5337  EOF  #endif
5338  if { (eval echo configure:2265: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  /* We use char because int might match the return type of a gcc2
5339    rm -rf conftest*     builtin and then its argument prototype would still apply.  */
5340    eval "ac_cv_lib_$ac_lib_var=yes"  char opendir ();
5341  else  int
5342    echo "configure: failed program was:" >&5  main ()
5343    cat conftest.$ac_ext >&5  {
5344    rm -rf conftest*  opendir ();
5345    eval "ac_cv_lib_$ac_lib_var=no"    ;
5346  fi    return 0;
5347  rm -f conftest*  }
5348  LIBS="$ac_save_LIBS"  _ACEOF
5349    rm -f conftest.$ac_objext conftest$ac_exeext
5350    if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5351      (eval $ac_link) 2>conftest.er1
5352      ac_status=$?
5353      grep -v '^ *+' conftest.er1 >conftest.err
5354      rm -f conftest.er1
5355      cat conftest.err >&5
5356      echo "$as_me:$LINENO: \$? = $ac_status" >&5
5357      (exit $ac_status); } &&
5358             { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
5359      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5360      (eval $ac_try) 2>&5
5361      ac_status=$?
5362      echo "$as_me:$LINENO: \$? = $ac_status" >&5
5363      (exit $ac_status); }; } &&
5364             { ac_try='test -s conftest$ac_exeext'
5365      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5366      (eval $ac_try) 2>&5
5367      ac_status=$?
5368      echo "$as_me:$LINENO: \$? = $ac_status" >&5
5369      (exit $ac_status); }; }; then
5370      ac_cv_search_opendir="-l$ac_lib"
5371    break
5372    else
5373      echo "$as_me: failed program was:" >&5
5374    sed 's/^/| /' conftest.$ac_ext >&5
5375    
5376  fi  fi
5377  if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then  rm -f conftest.err conftest.$ac_objext \
5378    echo "$ac_t""yes" 1>&6        conftest$ac_exeext conftest.$ac_ext
5379    LIBS="$LIBS -lx"    done
5380  else  fi
5381    echo "$ac_t""no" 1>&6  LIBS=$ac_func_search_save_LIBS
5382  fi  fi
5383    echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
5384    echo "${ECHO_T}$ac_cv_search_opendir" >&6
5385    if test "$ac_cv_search_opendir" != no; then
5386      test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
5387    
5388  fi  fi
5389    
5390  echo $ac_n "checking for size_t""... $ac_c" 1>&6  fi
5391  echo "configure:2288: checking for size_t" >&5  
5392  if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then  echo "$as_me:$LINENO: checking for size_t" >&5
5393    echo $ac_n "(cached) $ac_c" 1>&6  echo $ECHO_N "checking for size_t... $ECHO_C" >&6
5394    if test "${ac_cv_type_size_t+set}" = set; then
5395      echo $ECHO_N "(cached) $ECHO_C" >&6
5396  else  else
5397    cat > conftest.$ac_ext <<EOF    cat >conftest.$ac_ext <<_ACEOF
5398  #line 2293 "configure"  /* confdefs.h.  */
5399  #include "confdefs.h"  _ACEOF
5400  #include <sys/types.h>  cat confdefs.h >>conftest.$ac_ext
5401  #if STDC_HEADERS  cat >>conftest.$ac_ext <<_ACEOF
5402  #include <stdlib.h>  /* end confdefs.h.  */
5403  #include <stddef.h>  $ac_includes_default
5404  #endif  int
5405  EOF  main ()
5406  if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |  {
5407    egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then  if ((size_t *) 0)
5408    rm -rf conftest*    return 0;
5409    if (sizeof (size_t))
5410      return 0;
5411      ;
5412      return 0;
5413    }
5414    _ACEOF
5415    rm -f conftest.$ac_objext
5416    if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5417      (eval $ac_compile) 2>conftest.er1
5418      ac_status=$?
5419      grep -v '^ *+' conftest.er1 >conftest.err
5420      rm -f conftest.er1
5421      cat conftest.err >&5
5422      echo "$as_me:$LINENO: \$? = $ac_status" >&5
5423      (exit $ac_status); } &&
5424             { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
5425      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5426      (eval $ac_try) 2>&5
5427      ac_status=$?
5428      echo "$as_me:$LINENO: \$? = $ac_status" >&5
5429      (exit $ac_status); }; } &&
5430             { ac_try='test -s conftest.$ac_objext'
5431      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5432      (eval $ac_try) 2>&5
5433      ac_status=$?
5434      echo "$as_me:$LINENO: \$? = $ac_status" >&5
5435      (exit $ac_status); }; }; then
5436    ac_cv_type_size_t=yes    ac_cv_type_size_t=yes
5437  else  else
5438    rm -rf conftest*    echo "$as_me: failed program was:" >&5
5439    ac_cv_type_size_t=no  sed 's/^/| /' conftest.$ac_ext >&5
 fi  
 rm -f conftest*  
5440    
5441    ac_cv_type_size_t=no
5442    fi
5443    rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5444  fi  fi
5445  echo "$ac_t""$ac_cv_type_size_t" 1>&6  echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
5446  if test $ac_cv_type_size_t = no; then  echo "${ECHO_T}$ac_cv_type_size_t" >&6
5447    cat >> confdefs.h <<\EOF  if test $ac_cv_type_size_t = yes; then
5448      :
5449    else
5450    
5451    cat >>confdefs.h <<_ACEOF
5452  #define size_t unsigned  #define size_t unsigned
5453  EOF  _ACEOF
5454    
5455  fi  fi
5456    
# Line 2322  fi Line 5460  fi
5460    test "$EMACS" = t && EMACS=    test "$EMACS" = t && EMACS=
5461    for ac_prog in emacs xemacs    for ac_prog in emacs xemacs
5462  do  do
5463  # Extract the first word of "$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.
5464  set dummy $ac_prog; ac_word=$2  set dummy $ac_prog; ac_word=$2
5465  echo $ac_n "checking for $ac_word""... $ac_c" 1>&6  echo "$as_me:$LINENO: checking for $ac_word" >&5
5466  echo "configure:2329: checking for $ac_word" >&5  echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5467  if eval "test \"`echo '$''{'ac_cv_path_EMACS'+set}'`\" = set"; then  if test "${ac_cv_path_EMACS+set}" = set; then
5468    echo $ac_n "(cached) $ac_c" 1>&6    echo $ECHO_N "(cached) $ECHO_C" >&6
5469  else  else
5470    case "$EMACS" in    case $EMACS in
5471    /*)    [\\/]* | ?:[\\/]*)
5472    ac_cv_path_EMACS="$EMACS" # Let the user override the test with a path.    ac_cv_path_EMACS="$EMACS" # Let the user override the test with a path.
5473    ;;    ;;
   ?:/*)                    
   ac_cv_path_EMACS="$EMACS" # Let the user override the test with a dos path.  
   ;;  
5474    *)    *)
5475    IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5476    ac_dummy="$PATH"  for as_dir in $PATH
5477    for ac_dir in $ac_dummy; do  do
5478      test -z "$ac_dir" && ac_dir=.    IFS=$as_save_IFS
5479      if test -f $ac_dir/$ac_word; then    test -z "$as_dir" && as_dir=.
5480        ac_cv_path_EMACS="$ac_dir/$ac_word"    for ac_exec_ext in '' $ac_executable_extensions; do
5481        break    if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5482      fi      ac_cv_path_EMACS="$as_dir/$ac_word$ac_exec_ext"
5483    done      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5484    IFS="$ac_save_ifs"      break 2
5485      fi
5486    done
5487    done
5488    
5489    ;;    ;;
5490  esac  esac
5491  fi  fi
5492  EMACS="$ac_cv_path_EMACS"  EMACS=$ac_cv_path_EMACS
5493    
5494  if test -n "$EMACS"; then  if test -n "$EMACS"; then
5495    echo "$ac_t""$EMACS" 1>&6    echo "$as_me:$LINENO: result: $EMACS" >&5
5496    echo "${ECHO_T}$EMACS" >&6
5497  else  else
5498    echo "$ac_t""no" 1>&6    echo "$as_me:$LINENO: result: no" >&5
5499    echo "${ECHO_T}no" >&6
5500  fi  fi
5501    
5502  test -n "$EMACS" && break    test -n "$EMACS" && break
5503  done  done
5504  test -n "$EMACS" || EMACS="no"  test -n "$EMACS" || EMACS="no"
5505    
5506    if test $EMACS != "no"; then    if test $EMACS != "no"; then
5507      echo $ac_n "checking where .elc files should go""... $ac_c" 1>&6      echo "$as_me:$LINENO: checking where .elc files should go" >&5
5508  echo "configure:2367: checking where .elc files should go" >&5  echo $ECHO_N "checking where .elc files should go... $ECHO_C" >&6
5509          lispdir="\$(datadir)/emacs/site-lisp"          lispdir="\$(datadir)/emacs/site-lisp"
5510      emacs_flavor=`echo "$EMACS" | sed -e 's,^.*/,,'`      emacs_flavor=`echo "$EMACS" | sed -e 's,^.*/,,'`
5511      if test "x$prefix" = "xNONE"; then      if test "x$prefix" = "xNONE"; then
# Line 2383  echo "configure:2367: checking where .el Line 5525  echo "configure:2367: checking where .el
5525          fi          fi
5526        fi        fi
5527      fi      fi
5528      echo "$ac_t""$lispdir" 1>&6      echo "$as_me:$LINENO: result: $lispdir" >&5
5529    echo "${ECHO_T}$lispdir" >&6
5530    fi    fi
5531      
5532    
5533  # Linux thang.  # Linux thang.
5534  cat > conftest.$ac_ext <<EOF  cat >conftest.$ac_ext <<_ACEOF
5535  #line 2393 "configure"  /* confdefs.h.  */
5536  #include "confdefs.h"  _ACEOF
5537    cat confdefs.h >>conftest.$ac_ext
5538    cat >>conftest.$ac_ext <<_ACEOF
5539    /* end confdefs.h.  */
5540  #include <sys/socket.h>  #include <sys/socket.h>
5541  EOF  _ACEOF
5542  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"  if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5543  { (eval echo configure:2398: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }    (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5544  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`    ac_status=$?
5545  if test -z "$ac_err"; then    grep -v '^ *+' conftest.er1 >conftest.err
5546    rm -rf conftest*    rm -f conftest.er1
5547    cat > conftest.$ac_ext <<EOF    cat conftest.err >&5
5548  #line 2403 "configure"    echo "$as_me:$LINENO: \$? = $ac_status" >&5
5549  #include "confdefs.h"    (exit $ac_status); } >/dev/null; then
5550      if test -s conftest.err; then
5551        ac_cpp_err=$ac_c_preproc_warn_flag
5552        ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5553      else
5554        ac_cpp_err=
5555      fi
5556    else
5557      ac_cpp_err=yes
5558    fi
5559    if test -z "$ac_cpp_err"; then
5560      cat >conftest.$ac_ext <<_ACEOF
5561    /* confdefs.h.  */
5562    _ACEOF
5563    cat confdefs.h >>conftest.$ac_ext
5564    cat >>conftest.$ac_ext <<_ACEOF
5565    /* end confdefs.h.  */
5566  #include <sys/socket.h>  #include <sys/socket.h>
5567  EOF  _ACEOF
5568  if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |  if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5569    egrep "socklen_t" >/dev/null 2>&1; then    $EGREP "socklen_t" >/dev/null 2>&1; then
5570    rm -rf conftest*    cat >>confdefs.h <<\_ACEOF
   cat >> confdefs.h <<\EOF  
5571  #define HAVE_SOCKLEN_T 1  #define HAVE_SOCKLEN_T 1
5572  EOF  _ACEOF
5573    
5574  fi  fi
5575  rm -f conftest*  rm -f conftest*
5576    
5577  else  else
5578    echo "$ac_err" >&5    echo "$as_me: failed program was:" >&5
5579    echo "configure: failed program was:" >&5  sed 's/^/| /' conftest.$ac_ext >&5
5580    cat conftest.$ac_ext >&5  
5581    
5582  fi  fi
5583  rm -f conftest*  rm -f conftest.err conftest.$ac_ext
5584    
5585  # ***** How much do we want? *****  # ***** How much do we want? *****
5586    
# Line 2427  GNATS_ALL=all-gnats Line 5589  GNATS_ALL=all-gnats
5589  GNATS_INSTALL=install-gnats  GNATS_INSTALL=install-gnats
5590    
5591  # See if we want Kerberos.  # See if we want Kerberos.
5592  echo $ac_n "checking for --with-kerberos""... $ac_c" 1>&6  echo "$as_me:$LINENO: checking for --with-kerberos" >&5
5593  echo "configure:2432: checking for --with-kerberos" >&5  echo $ECHO_N "checking for --with-kerberos... $ECHO_C" >&6
5594  if test -n "$with_kerberos" ; then  if test -n "$with_kerberos" ; then
5595    echo "$ac_t""yes" 1>&6    echo "$as_me:$LINENO: result: yes" >&5
5596    echo "${ECHO_T}yes" >&6
5597    with_krb=true    with_krb=true
5598  else  else
5599    echo "$ac_t""no" 1>&6    echo "$as_me:$LINENO: result: no" >&5
5600    echo "${ECHO_T}no" >&6
5601  fi  fi
5602    
5603  if test -n "$with_krb"; then  if test -n "$with_krb"; then
5604  echo $ac_n "checking Kerberos path""... $ac_c" 1>&6  echo "$as_me:$LINENO: checking Kerberos path" >&5
5605  echo "configure:2442: checking Kerberos path" >&5  echo $ECHO_N "checking Kerberos path... $ECHO_C" >&6
5606    
5607  # Check whether --with-krb4 or --without-krb4 was given.  # Check whether --with-krb4 or --without-krb4 was given.
5608  if test "${with_krb4+set}" = set; then  if test "${with_krb4+set}" = set; then
5609    withval="$with_krb4"    withval="$with_krb4"
# Line 2451  else Line 5616  else
5616    KRB4=/usr/kerberos    KRB4=/usr/kerberos
5617  fi  fi
5618    
5619  fi  fi; echo "$as_me:$LINENO: result: $KRB4" >&5
5620  echo "$ac_t""$KRB4" 1>&6  echo "${ECHO_T}$KRB4" >&6
5621    
5622    
5623  krb_h=  krb_h=
5624  KRBINCLUDE=  KRBINCLUDE=
5625  # XXX this should use a different approach at some point  # XXX this should use a different approach at some point
5626  echo $ac_n "checking for krb.h""... $ac_c" 1>&6  echo "$as_me:$LINENO: checking for krb.h" >&5
5627  echo "configure:2463: checking for krb.h" >&5  echo $ECHO_N "checking for krb.h... $ECHO_C" >&6
5628  cat > conftest.$ac_ext <<EOF  cat >conftest.$ac_ext <<_ACEOF
5629  #line 2465 "configure"  /* confdefs.h.  */
5630  #include "confdefs.h"  _ACEOF
5631    cat confdefs.h >>conftest.$ac_ext
5632    cat >>conftest.$ac_ext <<_ACEOF
5633    /* end confdefs.h.  */
5634  #include <des.h>  #include <des.h>
5635  #include <krb.h>  #include <krb.h>
5636  int main() {  int
5637    main ()
5638    {
5639  int i;  int i;
5640  ; return 0; }    ;
5641  EOF    return 0;
5642  if { (eval echo configure:2473: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  }
5643    rm -rf conftest*  _ACEOF
5644    rm -f conftest.$ac_objext conftest$ac_exeext
5645    if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5646      (eval $ac_link) 2>conftest.er1
5647      ac_status=$?
5648      grep -v '^ *+' conftest.er1 >conftest.err
5649      rm -f conftest.er1
5650      cat conftest.err >&5
5651      echo "$as_me:$LINENO: \$? = $ac_status" >&5
5652      (exit $ac_status); } &&
5653             { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
5654      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5655      (eval $ac_try) 2>&5
5656      ac_status=$?
5657      echo "$as_me:$LINENO: \$? = $ac_status" >&5
5658      (exit $ac_status); }; } &&
5659             { ac_try='test -s conftest$ac_exeext'
5660      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5661      (eval $ac_try) 2>&5
5662      ac_status=$?
5663      echo "$as_me:$LINENO: \$? = $ac_status" >&5
5664      (exit $ac_status); }; }; then
5665    krb_h=yes krb_incdir=    krb_h=yes krb_incdir=
5666     echo "$ac_t""yes" 1>&6     echo "$as_me:$LINENO: result: yes" >&5
5667    echo "${ECHO_T}yes" >&6
5668  else  else
5669    echo "configure: failed program was:" >&5    echo "$as_me: failed program was:" >&5
5670    cat conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
5671    rm -rf conftest*  
5672    echo "$ac_t""no" 1>&6  echo "$as_me:$LINENO: result: no" >&5
5673    echo "${ECHO_T}no" >&6
5674     if test -r "$KRB4/include/kerberosIV/krb.h" ; then     if test -r "$KRB4/include/kerberosIV/krb.h" ; then
5675       krbincdir=$KRB4/include/kerberosIV       krbincdir=$KRB4/include/kerberosIV
5676     else     else
# Line 2486  else Line 5679  else
5679     if test "$cross_compiling" = "no" && test -r $krbincdir/krb.h; then     if test "$cross_compiling" = "no" && test -r $krbincdir/krb.h; then
5680       hold_cflags=$CFLAGS       hold_cflags=$CFLAGS
5681       CFLAGS="$CFLAGS -I$krbincdir"       CFLAGS="$CFLAGS -I$krbincdir"
5682       echo $ac_n "checking for krb.h in $krbincdir""... $ac_c" 1>&6       echo "$as_me:$LINENO: checking for krb.h in $krbincdir" >&5
5683  echo "configure:2491: checking for krb.h in $krbincdir" >&5  echo $ECHO_N "checking for krb.h in $krbincdir... $ECHO_C" >&6
5684       cat > conftest.$ac_ext <<EOF       cat >conftest.$ac_ext <<_ACEOF
5685  #line 2493 "configure"  /* confdefs.h.  */
5686  #include "confdefs.h"  _ACEOF
5687    cat confdefs.h >>conftest.$ac_ext
5688    cat >>conftest.$ac_ext <<_ACEOF
5689    /* end confdefs.h.  */
5690  #include <des.h>  #include <des.h>
5691  #include <krb.h>  #include <krb.h>
5692  int main() {  int
5693    main ()
5694    {
5695  int i;  int i;
5696  ; return 0; }    ;
5697  EOF    return 0;
5698  if { (eval echo configure:2501: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  }
5699    rm -rf conftest*  _ACEOF
5700    rm -f conftest.$ac_objext conftest$ac_exeext
5701    if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5702      (eval $ac_link) 2>conftest.er1
5703      ac_status=$?
5704      grep -v '^ *+' conftest.er1 >conftest.err
5705      rm -f conftest.er1
5706      cat conftest.err >&5
5707      echo "$as_me:$LINENO: \$? = $ac_status" >&5
5708      (exit $ac_status); } &&
5709             { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
5710      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5711      (eval $ac_try) 2>&5
5712      ac_status=$?
5713      echo "$as_me:$LINENO: \$? = $ac_status" >&5
5714      (exit $ac_status); }; } &&
5715             { ac_try='test -s conftest$ac_exeext'
5716      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5717      (eval $ac_try) 2>&5
5718      ac_status=$?
5719      echo "$as_me:$LINENO: \$? = $ac_status" >&5
5720      (exit $ac_status); }; }; then
5721    krb_h=yes krb_incdir=$krbincdir    krb_h=yes krb_incdir=$krbincdir
5722           echo "$ac_t""yes" 1>&6           echo "$as_me:$LINENO: result: yes" >&5
5723    echo "${ECHO_T}yes" >&6
5724  else  else
5725    echo "configure: failed program was:" >&5    echo "$as_me: failed program was:" >&5
5726    cat conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
5727    rm -rf conftest*  
5728    echo "$ac_t""no" 1>&6  echo "$as_me:$LINENO: result: no" >&5
5729    echo "${ECHO_T}no" >&6
5730  fi  fi
5731  rm -f conftest*  rm -f conftest.err conftest.$ac_objext \
5732          conftest$ac_exeext conftest.$ac_ext
5733       CFLAGS=$hold_cflags       CFLAGS=$hold_cflags
5734       if test -n "$krb_incdir"; then       if test -n "$krb_incdir"; then
5735         KRBINCLUDE="-I$krb_incdir"         KRBINCLUDE="-I$krb_incdir"
5736       fi       fi
5737     fi     fi
5738  fi  fi
5739  rm -f conftest*  rm -f conftest.err conftest.$ac_objext \
5740          conftest$ac_exeext conftest.$ac_ext
5741  if test -n "$krb_h"; then  if test -n "$krb_h"; then
5742    krb_lib=    krb_lib=
5743    if test "$cross_compiling" = "no" && test -r $KRB4/lib/libkrb.a; then    if test "$cross_compiling" = "no" && test -r $KRB4/lib/libkrb.a; then
5744          # Fake some sensible log messages.          # Fake some sensible log messages.
5745          echo $ac_n "checking for -lkrb in $KRB4/lib""... $ac_c" 1>&6          echo "$as_me:$LINENO: checking for -lkrb in $KRB4/lib" >&5
5746  echo "configure:2524: checking for -lkrb in $KRB4/lib" >&5  echo $ECHO_N "checking for -lkrb in $KRB4/lib... $ECHO_C" >&6
5747          echo "$ac_t""yes" 1>&6          echo "$as_me:$LINENO: result: yes" >&5
5748    echo "${ECHO_T}yes" >&6
5749          krb_lib=-lkrb krb_libdir=$KRB4/lib          krb_lib=-lkrb krb_libdir=$KRB4/lib
5750    else    else
5751          echo $ac_n "checking for main in -lkrb""... $ac_c" 1>&6          echo "$as_me:$LINENO: checking for main in -lkrb" >&5
5752  echo "configure:2529: checking for main in -lkrb" >&5  echo $ECHO_N "checking for main in -lkrb... $ECHO_C" >&6
5753  ac_lib_var=`echo krb'_'main | sed 'y%./+-%__p_%'`  if test "${ac_cv_lib_krb_main+set}" = set; then
5754  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then    echo $ECHO_N "(cached) $ECHO_C" >&6
   echo $ac_n "(cached) $ac_c" 1>&6  
5755  else  else
5756    ac_save_LIBS="$LIBS"    ac_check_lib_save_LIBS=$LIBS
5757  LIBS="-lkrb  $LIBS"  LIBS="-lkrb  $LIBS"
5758  cat > conftest.$ac_ext <<EOF  cat >conftest.$ac_ext <<_ACEOF
5759  #line 2537 "configure"  /* confdefs.h.  */
5760  #include "confdefs.h"  _ACEOF
5761    cat confdefs.h >>conftest.$ac_ext
5762  int main() {  cat >>conftest.$ac_ext <<_ACEOF
5763  main()  /* end confdefs.h.  */
 ; return 0; }  
 EOF  
 if { (eval echo configure:2544: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  
   rm -rf conftest*  
   eval "ac_cv_lib_$ac_lib_var=yes"  
 else  
   echo "configure: failed program was:" >&5  
   cat conftest.$ac_ext >&5  
   rm -rf conftest*  
   eval "ac_cv_lib_$ac_lib_var=no"  
 fi  
 rm -f conftest*  
 LIBS="$ac_save_LIBS"  
5764    
5765  fi  
5766  if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then  int
5767    echo "$ac_t""yes" 1>&6  main ()
5768    {
5769    main ();
5770      ;
5771      return 0;
5772    }
5773    _ACEOF
5774    rm -f conftest.$ac_objext conftest$ac_exeext
5775    if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5776      (eval $ac_link) 2>conftest.er1
5777      ac_status=$?
5778      grep -v '^ *+' conftest.er1 >conftest.err
5779      rm -f conftest.er1
5780      cat conftest.err >&5
5781      echo "$as_me:$LINENO: \$? = $ac_status" >&5
5782      (exit $ac_status); } &&
5783             { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
5784      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5785      (eval $ac_try) 2>&5
5786      ac_status=$?
5787      echo "$as_me:$LINENO: \$? = $ac_status" >&5
5788      (exit $ac_status); }; } &&
5789             { ac_try='test -s conftest$ac_exeext'
5790      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5791      (eval $ac_try) 2>&5
5792      ac_status=$?
5793      echo "$as_me:$LINENO: \$? = $ac_status" >&5
5794      (exit $ac_status); }; }; then
5795      ac_cv_lib_krb_main=yes
5796    else
5797      echo "$as_me: failed program was:" >&5
5798    sed 's/^/| /' conftest.$ac_ext >&5
5799    
5800    ac_cv_lib_krb_main=no
5801    fi
5802    rm -f conftest.err conftest.$ac_objext \
5803          conftest$ac_exeext conftest.$ac_ext
5804    LIBS=$ac_check_lib_save_LIBS
5805    fi
5806    echo "$as_me:$LINENO: result: $ac_cv_lib_krb_main" >&5
5807    echo "${ECHO_T}$ac_cv_lib_krb_main" >&6
5808    if test $ac_cv_lib_krb_main = yes; then
5809    krb_lib=-lkrb    krb_lib=-lkrb
5810  else  else
5811    echo "$ac_t""no" 1>&6    echo "$as_me:$LINENO: checking for main in -lkrb4" >&5
5812  echo $ac_n "checking for main in -lkrb4""... $ac_c" 1>&6  echo $ECHO_N "checking for main in -lkrb4... $ECHO_C" >&6
5813  echo "configure:2563: checking for main in -lkrb4" >&5  if test "${ac_cv_lib_krb4_main+set}" = set; then
5814  ac_lib_var=`echo krb4'_'main | sed 'y%./+-%__p_%'`    echo $ECHO_N "(cached) $ECHO_C" >&6
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then  
   echo $ac_n "(cached) $ac_c" 1>&6  
5815  else  else
5816    ac_save_LIBS="$LIBS"    ac_check_lib_save_LIBS=$LIBS
5817  LIBS="-lkrb4  $LIBS"  LIBS="-lkrb4  $LIBS"
5818  cat > conftest.$ac_ext <<EOF  cat >conftest.$ac_ext <<_ACEOF
5819  #line 2571 "configure"  /* confdefs.h.  */
5820  #include "confdefs.h"  _ACEOF
5821    cat confdefs.h >>conftest.$ac_ext
5822  int main() {  cat >>conftest.$ac_ext <<_ACEOF
5823  main()  /* end confdefs.h.  */
 ; return 0; }  
 EOF  
 if { (eval echo configure:2578: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  
   rm -rf conftest*  
   eval "ac_cv_lib_$ac_lib_var=yes"  
 else  
   echo "configure: failed program was:" >&5  
   cat conftest.$ac_ext >&5  
   rm -rf conftest*  
   eval "ac_cv_lib_$ac_lib_var=no"  
 fi  
 rm -f conftest*  
 LIBS="$ac_save_LIBS"  
5824    
5825  fi  
5826  if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then  int
5827    echo "$ac_t""yes" 1>&6  main ()
5828    {
5829    main ();
5830      ;
5831      return 0;
5832    }
5833    _ACEOF
5834    rm -f conftest.$ac_objext conftest$ac_exeext
5835    if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5836      (eval $ac_link) 2>conftest.er1
5837      ac_status=$?
5838      grep -v '^ *+' conftest.er1 >conftest.err
5839      rm -f conftest.er1
5840      cat conftest.err >&5
5841      echo "$as_me:$LINENO: \$? = $ac_status" >&5
5842      (exit $ac_status); } &&
5843             { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
5844      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5845      (eval $ac_try) 2>&5
5846      ac_status=$?
5847      echo "$as_me:$LINENO: \$? = $ac_status" >&5
5848      (exit $ac_status); }; } &&
5849             { ac_try='test -s conftest$ac_exeext'
5850      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5851      (eval $ac_try) 2>&5
5852      ac_status=$?
5853      echo "$as_me:$LINENO: \$? = $ac_status" >&5
5854      (exit $ac_status); }; }; then
5855      ac_cv_lib_krb4_main=yes
5856    else
5857      echo "$as_me: failed program was:" >&5
5858    sed 's/^/| /' conftest.$ac_ext >&5
5859    
5860    ac_cv_lib_krb4_main=no
5861    fi
5862    rm -f conftest.err conftest.$ac_objext \
5863          conftest$ac_exeext conftest.$ac_ext
5864    LIBS=$ac_check_lib_save_LIBS
5865    fi
5866    echo "$as_me:$LINENO: result: $ac_cv_lib_krb4_main" >&5
5867    echo "${ECHO_T}$ac_cv_lib_krb4_main" >&6
5868    if test $ac_cv_lib_krb4_main = yes; then
5869    krb_lib=-lkrb4    krb_lib=-lkrb4
 else  
   echo "$ac_t""no" 1>&6  
5870  fi  fi
5871    
5872  fi  fi
5873    
5874    fi    fi
5875    if test x"$krb_lib" != x""; then    if test x"$krb_lib" != x""; then
5876      cat >> confdefs.h <<\EOF      cat >>confdefs.h <<\_ACEOF
5877  #define HAVE_KERBEROS 1  #define HAVE_KERBEROS 1
5878  EOF  _ACEOF
5879    
5880      test -n "${krb_libdir}" && LIBS="${LIBS} -L${krb_libdir}"      test -n "${krb_libdir}" && LIBS="${LIBS} -L${krb_libdir}"
5881      LIBS="${LIBS} $krb_lib"      LIBS="${LIBS} $krb_lib"
5882      echo $ac_n "checking for main in -ldes""... $ac_c" 1>&6      echo "$as_me:$LINENO: checking for main in -ldes" >&5
5883  echo "configure:2609: checking for main in -ldes" >&5  echo $ECHO_N "checking for main in -ldes... $ECHO_C" >&6
5884  ac_lib_var=`echo des'_'main | sed 'y%./+-%__p_%'`  if test "${ac_cv_lib_des_main+set}" = set; then
5885  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then    echo $ECHO_N "(cached) $ECHO_C" >&6
   echo $ac_n "(cached) $ac_c" 1>&6  
5886  else  else
5887    ac_save_LIBS="$LIBS"    ac_check_lib_save_LIBS=$LIBS
5888  LIBS="-ldes  $LIBS"  LIBS="-ldes  $LIBS"
5889  cat > conftest.$ac_ext <<EOF  cat >conftest.$ac_ext <<_ACEOF
5890  #line 2617 "configure"  /* confdefs.h.  */
5891  #include "confdefs.h"  _ACEOF
5892    cat confdefs.h >>conftest.$ac_ext
5893  int main() {  cat >>conftest.$ac_ext <<_ACEOF
5894  main()  /* end confdefs.h.  */
 ; return 0; }  
 EOF  
 if { (eval echo configure:2624: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  
   rm -rf conftest*  
   eval "ac_cv_lib_$ac_lib_var=yes"  
 else  
   echo "configure: failed program was:" >&5  
   cat conftest.$ac_ext >&5  
   rm -rf conftest*  
   eval "ac_cv_lib_$ac_lib_var=no"  
 fi  
 rm -f conftest*  
 LIBS="$ac_save_LIBS"  
5895    
5896  fi  
5897  if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then  int
5898    echo "$ac_t""yes" 1>&6  main ()
5899    {
5900    main ();
5901      ;
5902      return 0;
5903    }
5904    _ACEOF
5905    rm -f conftest.$ac_objext conftest$ac_exeext
5906    if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5907      (eval $ac_link) 2>conftest.er1
5908      ac_status=$?
5909      grep -v '^ *+' conftest.er1 >conftest.err
5910      rm -f conftest.er1
5911      cat conftest.err >&5
5912      echo "$as_me:$LINENO: \$? = $ac_status" >&5
5913      (exit $ac_status); } &&
5914             { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
5915      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5916      (eval $ac_try) 2>&5
5917      ac_status=$?
5918      echo "$as_me:$LINENO: \$? = $ac_status" >&5
5919      (exit $ac_status); }; } &&
5920             { ac_try='test -s conftest$ac_exeext'
5921      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5922      (eval $ac_try) 2>&5
5923      ac_status=$?
5924      echo "$as_me:$LINENO: \$? = $ac_status" >&5
5925      (exit $ac_status); }; }; then
5926      ac_cv_lib_des_main=yes
5927    else
5928      echo "$as_me: failed program was:" >&5
5929    sed 's/^/| /' conftest.$ac_ext >&5
5930    
5931    ac_cv_lib_des_main=no
5932    fi
5933    rm -f conftest.err conftest.$ac_objext \
5934          conftest$ac_exeext conftest.$ac_ext
5935    LIBS=$ac_check_lib_save_LIBS
5936    fi
5937    echo "$as_me:$LINENO: result: $ac_cv_lib_des_main" >&5
5938    echo "${ECHO_T}$ac_cv_lib_des_main" >&6
5939    if test $ac_cv_lib_des_main = yes; then
5940    LIBS="${LIBS} -ldes"    LIBS="${LIBS} -ldes"
 else  
   echo "$ac_t""no" 1>&6  
5941  fi  fi
5942    
5943      echo $ac_n "checking for main in -ldes425""... $ac_c" 1>&6      echo "$as_me:$LINENO: checking for main in -ldes425" >&5
5944  echo "configure:2645: checking for main in -ldes425" >&5  echo $ECHO_N "checking for main in -ldes425... $ECHO_C" >&6
5945  ac_lib_var=`echo des425'_'main | sed 'y%./+-%__p_%'`  if test "${ac_cv_lib_des425_main+set}" = set; then
5946  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then    echo $ECHO_N "(cached) $ECHO_C" >&6
   echo $ac_n "(cached) $ac_c" 1>&6  
5947  else  else
5948    ac_save_LIBS="$LIBS"    ac_check_lib_save_LIBS=$LIBS
5949  LIBS="-ldes425  $LIBS"  LIBS="-ldes425  $LIBS"
5950  cat > conftest.$ac_ext <<EOF  cat >conftest.$ac_ext <<_ACEOF
5951  #line 2653 "configure"  /* confdefs.h.  */
5952  #include "confdefs.h"  _ACEOF
5953    cat confdefs.h >>conftest.$ac_ext
5954  int main() {  cat >>conftest.$ac_ext <<_ACEOF
5955  main()  /* end confdefs.h.  */
 ; return 0; }  
 EOF  
 if { (eval echo configure:2660: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  
   rm -rf conftest*  
   eval "ac_cv_lib_$ac_lib_var=yes"  
 else  
   echo "configure: failed program was:" >&5  
   cat conftest.$ac_ext >&5  
   rm -rf conftest*  
   eval "ac_cv_lib_$ac_lib_var=no"  
 fi  
 rm -f conftest*  
 LIBS="$ac_save_LIBS"  
5956    
5957  fi  
5958  if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then  int
5959    echo "$ac_t""yes" 1>&6  main ()
5960    {
5961    main ();
5962      ;
5963      return 0;
5964    }
5965    _ACEOF
5966    rm -f conftest.$ac_objext conftest$ac_exeext
5967    if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5968      (eval $ac_link) 2>conftest.er1
5969      ac_status=$?
5970      grep -v '^ *+' conftest.er1 >conftest.err
5971      rm -f conftest.er1
5972      cat conftest.err >&5
5973      echo "$as_me:$LINENO: \$? = $ac_status" >&5
5974      (exit $ac_status); } &&
5975             { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
5976      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5977      (eval $ac_try) 2>&5
5978      ac_status=$?
5979      echo "$as_me:$LINENO: \$? = $ac_status" >&5
5980      (exit $ac_status); }; } &&
5981             { ac_try='test -s conftest$ac_exeext'
5982      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5983      (eval $ac_try) 2>&5
5984      ac_status=$?
5985      echo "$as_me:$LINENO: \$? = $ac_status" >&5
5986      (exit $ac_status); }; }; then
5987      ac_cv_lib_des425_main=yes
5988    else
5989      echo "$as_me: failed program was:" >&5
5990    sed 's/^/| /' conftest.$ac_ext >&5
5991    
5992    ac_cv_lib_des425_main=no
5993    fi
5994    rm -f conftest.err conftest.$ac_objext \
5995          conftest$ac_exeext conftest.$ac_ext
5996    LIBS=$ac_check_lib_save_LIBS
5997    fi
5998    echo "$as_me:$LINENO: result: $ac_cv_lib_des425_main" >&5
5999    echo "${ECHO_T}$ac_cv_lib_des425_main" >&6
6000    if test $ac_cv_lib_des425_main = yes; then
6001    LIBS="${LIBS} -ldes425"    LIBS="${LIBS} -ldes425"
 else  
   echo "$ac_t""no" 1>&6  
6002  fi  fi
6003    
6004      echo $ac_n "checking for main in -lkrb5""... $ac_c" 1>&6      echo "$as_me:$LINENO: checking for main in -lkrb5" >&5
6005  echo "configure:2681: checking for main in -lkrb5" >&5  echo $ECHO_N "checking for main in -lkrb5... $ECHO_C" >&6
6006  ac_lib_var=`echo krb5'_'main | sed 'y%./+-%__p_%'`  if test "${ac_cv_lib_krb5_main+set}" = set; then
6007  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then    echo $ECHO_N "(cached) $ECHO_C" >&6
   echo $ac_n "(cached) $ac_c" 1>&6  
6008  else  else
6009    ac_save_LIBS="$LIBS"    ac_check_lib_save_LIBS=$LIBS
6010  LIBS="-lkrb5  $LIBS"  LIBS="-lkrb5  $LIBS"
6011  cat > conftest.$ac_ext <<EOF  cat >conftest.$ac_ext <<_ACEOF
6012  #line 2689 "configure"  /* confdefs.h.  */
6013  #include "confdefs.h"  _ACEOF
6014    cat confdefs.h >>conftest.$ac_ext
6015  int main() {  cat >>conftest.$ac_ext <<_ACEOF
6016  main()  /* end confdefs.h.  */
 ; return 0; }  
 EOF  
 if { (eval echo configure:2696: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  
   rm -rf conftest*  
   eval "ac_cv_lib_$ac_lib_var=yes"  
 else  
   echo "configure: failed program was:" >&5  
   cat conftest.$ac_ext >&5  
   rm -rf conftest*  
   eval "ac_cv_lib_$ac_lib_var=no"  
 fi  
 rm -f conftest*  
 LIBS="$ac_save_LIBS"  
6017    
6018  fi  
6019  if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then  int
6020    echo "$ac_t""yes" 1>&6  main ()
6021    {
6022    main ();
6023      ;
6024      return 0;
6025    }
6026    _ACEOF
6027    rm -f conftest.$ac_objext conftest$ac_exeext
6028    if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6029      (eval $ac_link) 2>conftest.er1
6030      ac_status=$?
6031      grep -v '^ *+' conftest.er1 >conftest.err
6032      rm -f conftest.er1
6033      cat conftest.err >&5
6034      echo "$as_me:$LINENO: \$? = $ac_status" >&5
6035      (exit $ac_status); } &&
6036             { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
6037      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6038      (eval $ac_try) 2>&5
6039      ac_status=$?
6040      echo "$as_me:$LINENO: \$? = $ac_status" >&5
6041      (exit $ac_status); }; } &&
6042             { ac_try='test -s conftest$ac_exeext'
6043      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6044      (eval $ac_try) 2>&5
6045      ac_status=$?
6046      echo "$as_me:$LINENO: \$? = $ac_status" >&5
6047      (exit $ac_status); }; }; then
6048      ac_cv_lib_krb5_main=yes
6049    else
6050      echo "$as_me: failed program was:" >&5
6051    sed 's/^/| /' conftest.$ac_ext >&5
6052    
6053    ac_cv_lib_krb5_main=no
6054    fi
6055    rm -f conftest.err conftest.$ac_objext \
6056          conftest$ac_exeext conftest.$ac_ext
6057    LIBS=$ac_check_lib_save_LIBS
6058    fi
6059    echo "$as_me:$LINENO: result: $ac_cv_lib_krb5_main" >&5
6060    echo "${ECHO_T}$ac_cv_lib_krb5_main" >&6
6061    if test $ac_cv_lib_krb5_main = yes; then
6062    LIBS="${LIBS} -lkrb5"    LIBS="${LIBS} -lkrb5"
 else  
   echo "$ac_t""no" 1>&6  
6063  fi  fi
6064    
6065      echo $ac_n "checking for main in -lcrypto""... $ac_c" 1>&6      echo "$as_me:$LINENO: checking for main in -lcrypto" >&5
6066  echo "configure:2717: checking for main in -lcrypto" >&5  echo $ECHO_N "checking for main in -lcrypto... $ECHO_C" >&6
6067  ac_lib_var=`echo crypto'_'main | sed 'y%./+-%__p_%'`  if test "${ac_cv_lib_crypto_main+set}" = set; then
6068  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then    echo $ECHO_N "(cached) $ECHO_C" >&6
   echo $ac_n "(cached) $ac_c" 1>&6  
6069  else  else
6070    ac_save_LIBS="$LIBS"    ac_check_lib_save_LIBS=$LIBS
6071  LIBS="-lcrypto  $LIBS"  LIBS="-lcrypto  $LIBS"
6072  cat > conftest.$ac_ext <<EOF  cat >conftest.$ac_ext <<_ACEOF
6073  #line 2725 "configure"  /* confdefs.h.  */
6074  #include "confdefs.h"  _ACEOF
6075    cat confdefs.h >>conftest.$ac_ext
6076  int main() {  cat >>conftest.$ac_ext <<_ACEOF
6077  main()  /* end confdefs.h.  */
 ; return 0; }  
 EOF  
 if { (eval echo configure:2732: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  
   rm -rf conftest*  
   eval "ac_cv_lib_$ac_lib_var=yes"  
 else  
   echo "configure: failed program was:" >&5  
   cat conftest.$ac_ext >&5  
   rm -rf conftest*  
   eval "ac_cv_lib_$ac_lib_var=no"  
 fi  
 rm -f conftest*  
 LIBS="$ac_save_LIBS"  
6078    
6079  fi  
6080  if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then  int
6081    echo "$ac_t""yes" 1>&6  main ()
6082    {
6083    main ();
6084      ;
6085      return 0;
6086    }
6087    _ACEOF
6088    rm -f conftest.$ac_objext conftest$ac_exeext
6089    if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6090      (eval $ac_link) 2>conftest.er1
6091      ac_status=$?
6092      grep -v '^ *+' conftest.er1 >conftest.err
6093      rm -f conftest.er1
6094      cat conftest.err >&5
6095      echo "$as_me:$LINENO: \$? = $ac_status" >&5
6096      (exit $ac_status); } &&
6097             { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
6098      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6099      (eval $ac_try) 2>&5
6100      ac_status=$?
6101      echo "$as_me:$LINENO: \$? = $ac_status" >&5
6102      (exit $ac_status); }; } &&
6103             { ac_try='test -s conftest$ac_exeext'
6104      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6105      (eval $ac_try) 2>&5
6106      ac_status=$?
6107      echo "$as_me:$LINENO: \$? = $ac_status" >&5
6108      (exit $ac_status); }; }; then
6109      ac_cv_lib_crypto_main=yes
6110    else
6111      echo "$as_me: failed program was:" >&5
6112    sed 's/^/| /' conftest.$ac_ext >&5
6113    
6114    ac_cv_lib_crypto_main=no
6115    fi
6116    rm -f conftest.err conftest.$ac_objext \
6117          conftest$ac_exeext conftest.$ac_ext
6118    LIBS=$ac_check_lib_save_LIBS
6119    fi
6120    echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_main" >&5
6121    echo "${ECHO_T}$ac_cv_lib_crypto_main" >&6
6122    if test $ac_cv_lib_crypto_main = yes; then
6123    LIBS="${LIBS} -lcrypto"    LIBS="${LIBS} -lcrypto"
 else  
   echo "$ac_t""no" 1>&6  
6124  fi  fi
6125    
6126      echo $ac_n "checking for main in -lcom_err""... $ac_c" 1>&6      echo "$as_me:$LINENO: checking for main in -lcom_err" >&5
6127  echo "configure:2753: checking for main in -lcom_err" >&5  echo $ECHO_N "checking for main in -lcom_err... $ECHO_C" >&6
6128  ac_lib_var=`echo com_err'_'main | sed 'y%./+-%__p_%'`  if test "${ac_cv_lib_com_err_main+set}" = set; then
6129  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then    echo $ECHO_N "(cached) $ECHO_C" >&6
   echo $ac_n "(cached) $ac_c" 1>&6  
6130  else  else
6131    ac_save_LIBS="$LIBS"    ac_check_lib_save_LIBS=$LIBS
6132  LIBS="-lcom_err  $LIBS"  LIBS="-lcom_err  $LIBS"
6133  cat > conftest.$ac_ext <<EOF  cat >conftest.$ac_ext <<_ACEOF
6134  #line 2761 "configure"  /* confdefs.h.  */
6135  #include "confdefs.h"  _ACEOF
6136    cat confdefs.h >>conftest.$ac_ext
6137  int main() {  cat >>conftest.$ac_ext <<_ACEOF
6138  main()  /* end confdefs.h.  */
 ; return 0; }  
 EOF  
 if { (eval echo configure:2768: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  
   rm -rf conftest*  
   eval "ac_cv_lib_$ac_lib_var=yes"  
 else  
   echo "configure: failed program was:" >&5  
   cat conftest.$ac_ext >&5  
   rm -rf conftest*  
   eval "ac_cv_lib_$ac_lib_var=no"  
 fi  
 rm -f conftest*  
 LIBS="$ac_save_LIBS"  
6139    
6140  fi  
6141  if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then  int
6142    echo "$ac_t""yes" 1>&6  main ()
6143    {
6144    main ();
6145      ;
6146      return 0;
6147    }
6148    _ACEOF
6149    rm -f conftest.$ac_objext conftest$ac_exeext
6150    if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6151      (eval $ac_link) 2>conftest.er1
6152      ac_status=$?
6153      grep -v '^ *+' conftest.er1 >conftest.err
6154      rm -f conftest.er1
6155      cat conftest.err >&5
6156      echo "$as_me:$LINENO: \$? = $ac_status" >&5
6157      (exit $ac_status); } &&
6158             { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
6159      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6160      (eval $ac_try) 2>&5
6161      ac_status=$?
6162      echo "$as_me:$LINENO: \$? = $ac_status" >&5
6163      (exit $ac_status); }; } &&
6164             { ac_try='test -s conftest$ac_exeext'
6165      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6166      (eval $ac_try) 2>&5
6167      ac_status=$?
6168      echo "$as_me:$LINENO: \$? = $ac_status" >&5
6169      (exit $ac_status); }; }; then
6170      ac_cv_lib_com_err_main=yes
6171    else
6172      echo "$as_me: failed program was:" >&5
6173    sed 's/^/| /' conftest.$ac_ext >&5
6174    
6175    ac_cv_lib_com_err_main=no
6176    fi
6177    rm -f conftest.err conftest.$ac_objext \
6178          conftest$ac_exeext conftest.$ac_ext
6179    LIBS=$ac_check_lib_save_LIBS
6180    fi
6181    echo "$as_me:$LINENO: result: $ac_cv_lib_com_err_main" >&5
6182    echo "${ECHO_T}$ac_cv_lib_com_err_main" >&6
6183    if test $ac_cv_lib_com_err_main = yes; then
6184    LIBS="${LIBS} -lcom_err"    LIBS="${LIBS} -lcom_err"
 else  
   echo "$ac_t""no" 1>&6  
6185  fi  fi
6186    
6187      echo $ac_n "checking for krb_mk_auth""... $ac_c" 1>&6      echo "$as_me:$LINENO: checking for krb_mk_auth" >&5
6188  echo "configure:2789: checking for krb_mk_auth" >&5  echo $ECHO_N "checking for krb_mk_auth... $ECHO_C" >&6
6189  if eval "test \"`echo '$''{'ac_cv_func_krb_mk_auth'+set}'`\" = set"; then  if test "${ac_cv_func_krb_mk_auth+set}" = set; then
6190    echo $ac_n "(cached) $ac_c" 1>&6    echo $ECHO_N "(cached) $ECHO_C" >&6
6191  else  else
6192    cat > conftest.$ac_ext <<EOF    cat >conftest.$ac_ext <<_ACEOF
6193  #line 2794 "configure"  /* confdefs.h.  */
6194  #include "confdefs.h"  _ACEOF
6195    cat confdefs.h >>conftest.$ac_ext
6196    cat >>conftest.$ac_ext <<_ACEOF
6197    /* end confdefs.h.  */
6198    /* Define krb_mk_auth to an innocuous variant, in case <limits.h> declares krb_mk_auth.
6199       For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6200    #define krb_mk_auth innocuous_krb_mk_auth
6201    
6202  /* System header to define __stub macros and hopefully few prototypes,  /* System header to define __stub macros and hopefully few prototypes,
6203      which can conflict with char krb_mk_auth(); below.  */      which can conflict with char krb_mk_auth (); below.
6204  #include <assert.h>      Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6205  /* Override any gcc2 internal prototype to avoid an error.  */      <limits.h> exists even on freestanding compilers.  */
6206  /* We use char because int might match the return type of a gcc2  
6207      builtin and then its argument prototype would still apply.  */  #ifdef __STDC__
6208  char krb_mk_auth();  # include <limits.h>
6209    #else
6210    # include <assert.h>
6211    #endif
6212    
6213  int main() {  #undef krb_mk_auth
6214    
6215    /* Override any gcc2 internal prototype to avoid an error.  */
6216    #ifdef __cplusplus
6217    extern "C"
6218    {
6219    #endif
6220    /* We use char because int might match the return type of a gcc2
6221       builtin and then its argument prototype would still apply.  */
6222    char krb_mk_auth ();
6223  /* The GNU C library defines this for functions which it implements  /* The GNU C library defines this for functions which it implements
6224      to always fail with ENOSYS.  Some functions are actually named      to always fail with ENOSYS.  Some functions are actually named
6225      something starting with __ and the normal name is an alias.  */      something starting with __ and the normal name is an alias.  */
6226  #if defined (__stub_krb_mk_auth) || defined (__stub___krb_mk_auth)  #if defined (__stub_krb_mk_auth) || defined (__stub___krb_mk_auth)
6227  choke me  choke me
6228  #else  #else
6229  krb_mk_auth();  char (*f) () = krb_mk_auth;
6230    #endif
6231    #ifdef __cplusplus
6232    }
6233  #endif  #endif
6234    
6235  ; return 0; }  int
6236  EOF  main ()
6237  if { (eval echo configure:2817: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  {
6238    rm -rf conftest*  return f != krb_mk_auth;
6239    eval "ac_cv_func_krb_mk_auth=yes"    ;
6240  else    return 0;
6241    echo "configure: failed program was:" >&5  }
6242    cat conftest.$ac_ext >&5  _ACEOF
6243    rm -rf conftest*  rm -f conftest.$ac_objext conftest$ac_exeext
6244    eval "ac_cv_func_krb_mk_auth=no"  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6245  fi    (eval $ac_link) 2>conftest.er1
6246  rm -f conftest*    ac_status=$?
6247  fi    grep -v '^ *+' conftest.er1 >conftest.err
6248      rm -f conftest.er1
6249  if eval "test \"`echo '$ac_cv_func_'krb_mk_auth`\" = yes"; then    cat conftest.err >&5
6250    echo "$ac_t""yes" 1>&6    echo "$as_me:$LINENO: \$? = $ac_status" >&5
6251      (exit $ac_status); } &&
6252             { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
6253      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6254      (eval $ac_try) 2>&5
6255      ac_status=$?
6256      echo "$as_me:$LINENO: \$? = $ac_status" >&5
6257      (exit $ac_status); }; } &&
6258             { ac_try='test -s conftest$ac_exeext'
6259      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6260      (eval $ac_try) 2>&5
6261      ac_status=$?
6262      echo "$as_me:$LINENO: \$? = $ac_status" >&5
6263      (exit $ac_status); }; }; then
6264      ac_cv_func_krb_mk_auth=yes
6265    else
6266      echo "$as_me: failed program was:" >&5
6267    sed 's/^/| /' conftest.$ac_ext >&5
6268    
6269    ac_cv_func_krb_mk_auth=no
6270    fi
6271    rm -f conftest.err conftest.$ac_objext \
6272          conftest$ac_exeext conftest.$ac_ext
6273    fi
6274    echo "$as_me:$LINENO: result: $ac_cv_func_krb_mk_auth" >&5
6275    echo "${ECHO_T}$ac_cv_func_krb_mk_auth" >&6
6276    if test $ac_cv_func_krb_mk_auth = yes; then
6277    :    :
6278  else  else
6279    echo "$ac_t""no" 1>&6    # BSD Kerberos doesn't have these functions.
 # BSD Kerberos doesn't have these functions.  
6280        EXTRA_OBJS="mk_auth.o $EXTRA_OBJS"        EXTRA_OBJS="mk_auth.o $EXTRA_OBJS"
6281        
6282  fi  fi
6283    
6284    fi    fi
6285  fi  fi
6286    
6287  for ac_func in krb_get_err_text  for ac_func in krb_get_err_text
6288  do  do
6289  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6  as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6290  echo "configure:2844: checking for $ac_func" >&5  echo "$as_me:$LINENO: checking for $ac_func" >&5
6291  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then  echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6292    echo $ac_n "(cached) $ac_c" 1>&6  if eval "test \"\${$as_ac_var+set}\" = set"; then
6293  else    echo $ECHO_N "(cached) $ECHO_C" >&6
6294    cat > conftest.$ac_ext <<EOF  else
6295  #line 2849 "configure"    cat >conftest.$ac_ext <<_ACEOF
6296  #include "confdefs.h"  /* confdefs.h.  */
6297    _ACEOF
6298    cat confdefs.h >>conftest.$ac_ext
6299    cat >>conftest.$ac_ext <<_ACEOF
6300    /* end confdefs.h.  */
6301    /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6302       For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6303    #define $ac_func innocuous_$ac_func
6304    
6305  /* System header to define __stub macros and hopefully few prototypes,  /* System header to define __stub macros and hopefully few prototypes,
6306      which can conflict with char $ac_func(); below.  */      which can conflict with char $ac_func (); below.
6307  #include <assert.h>      Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6308  /* Override any gcc2 internal prototype to avoid an error.  */      <limits.h> exists even on freestanding compilers.  */
6309  /* We use char because int might match the return type of a gcc2  
6310      builtin and then its argument prototype would still apply.  */  #ifdef __STDC__
6311  char $ac_func();  # include <limits.h>
6312    #else
6313    # include <assert.h>
6314    #endif
6315    
6316  int main() {  #undef $ac_func
6317    
6318    /* Override any gcc2 internal prototype to avoid an error.  */
6319    #ifdef __cplusplus
6320    extern "C"
6321    {
6322    #endif
6323    /* We use char because int might match the return type of a gcc2
6324       builtin and then its argument prototype would still apply.  */
6325    char $ac_func ();
6326  /* The GNU C library defines this for functions which it implements  /* The GNU C library defines this for functions which it implements
6327      to always fail with ENOSYS.  Some functions are actually named      to always fail with ENOSYS.  Some functions are actually named
6328      something starting with __ and the normal name is an alias.  */      something starting with __ and the normal name is an alias.  */
6329  #if defined (__stub_$ac_func) || defined (__stub___$ac_func)  #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6330  choke me  choke me
6331  #else  #else
6332  $ac_func();  char (*f) () = $ac_func;
6333    #endif
6334    #ifdef __cplusplus
6335    }
6336  #endif  #endif
6337    
6338  ; return 0; }  int
6339  EOF  main ()
6340  if { (eval echo configure:2872: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  {
6341    rm -rf conftest*  return f != $ac_func;
6342    eval "ac_cv_func_$ac_func=yes"    ;
6343  else    return 0;
6344    echo "configure: failed program was:" >&5  }
6345    cat conftest.$ac_ext >&5  _ACEOF
6346    rm -rf conftest*  rm -f conftest.$ac_objext conftest$ac_exeext
6347    eval "ac_cv_func_$ac_func=no"  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6348  fi    (eval $ac_link) 2>conftest.er1
6349  rm -f conftest*    ac_status=$?
6350  fi    grep -v '^ *+' conftest.er1 >conftest.err
6351      rm -f conftest.er1
6352      cat conftest.err >&5
6353      echo "$as_me:$LINENO: \$? = $ac_status" >&5
6354      (exit $ac_status); } &&
6355             { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
6356      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6357      (eval $ac_try) 2>&5
6358      ac_status=$?
6359      echo "$as_me:$LINENO: \$? = $ac_status" >&5
6360      (exit $ac_status); }; } &&
6361             { ac_try='test -s conftest$ac_exeext'
6362      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6363      (eval $ac_try) 2>&5
6364      ac_status=$?
6365      echo "$as_me:$LINENO: \$? = $ac_status" >&5
6366      (exit $ac_status); }; }; then
6367      eval "$as_ac_var=yes"
6368    else
6369      echo "$as_me: failed program was:" >&5
6370    sed 's/^/| /' conftest.$ac_ext >&5
6371    
6372    eval "$as_ac_var=no"
6373    fi
6374    rm -f conftest.err conftest.$ac_objext \
6375          conftest$ac_exeext conftest.$ac_ext
6376    fi
6377    echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6378    echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6379    if test `eval echo '${'$as_ac_var'}'` = yes; then
6380      cat >>confdefs.h <<_ACEOF
6381    #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6382    _ACEOF
6383    
 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then  
   echo "$ac_t""yes" 1>&6  
     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`  
   cat >> confdefs.h <<EOF  
 #define $ac_tr_func 1  
 EOF  
   
 else  
   echo "$ac_t""no" 1>&6  
6384  fi  fi
6385  done  done
6386    
# Line 2908  fi Line 6400  fi
6400    
6401    
6402  # And GNATS_SERVICE  # And GNATS_SERVICE
6403  echo $ac_n "checking for --with-gnats-service""... $ac_c" 1>&6  echo "$as_me:$LINENO: checking for --with-gnats-service" >&5
6404  echo "configure:2913: checking for --with-gnats-service" >&5  echo $ECHO_N "checking for --with-gnats-service... $ECHO_C" >&6
6405  if test -n "$with_gnats_service"; then  if test -n "$with_gnats_service"; then
6406          echo "$ac_t""$with_gnats_service" 1>&6          echo "$as_me:$LINENO: result: $with_gnats_service" >&5
6407    echo "${ECHO_T}$with_gnats_service" >&6
6408          GNATS_SERVICE=$with_gnats_service          GNATS_SERVICE=$with_gnats_service
6409  fi  fi
6410  if test -z "${GNATS_SERVICE}"; then  if test -z "${GNATS_SERVICE}"; then
6411          echo "$ac_t""default to support" 1>&6          echo "$as_me:$LINENO: result: default to support" >&5
6412    echo "${ECHO_T}default to support" >&6
6413          GNATS_SERVICE=support          GNATS_SERVICE=support
6414  fi  fi
6415    
6416  # And GNATS_USER  # And GNATS_USER
6417  echo $ac_n "checking for --with-gnats-user""... $ac_c" 1>&6  echo "$as_me:$LINENO: checking for --with-gnats-user" >&5
6418  echo "configure:2925: checking for --with-gnats-user" >&5  echo $ECHO_N "checking for --with-gnats-user... $ECHO_C" >&6
6419  if test -n "$with_gnats_user"; then  if test -n "$with_gnats_user"; then
6420          echo "$ac_t""$with_gnats_user" 1>&6          echo "$as_me:$LINENO: result: $with_gnats_user" >&5
6421    echo "${ECHO_T}$with_gnats_user" >&6
6422          GNATS_USER=$with_gnats_user          GNATS_USER=$with_gnats_user
6423  fi  fi
6424  if test -z "${GNATS_USER}"; then  if test -z "${GNATS_USER}"; then
6425          echo "$ac_t""default to gnats" 1>&6          echo "$as_me:$LINENO: result: default to gnats" >&5
6426    echo "${ECHO_T}default to gnats" >&6
6427          GNATS_USER=gnats          GNATS_USER=gnats
6428  fi  fi
6429    
6430  echo $ac_n "checking for --with-gnatsd-user-access-file""... $ac_c" 1>&6  echo "$as_me:$LINENO: checking for --with-gnatsd-user-access-file" >&5
6431  echo "configure:2936: checking for --with-gnatsd-user-access-file" >&5  echo $ECHO_N "checking for --with-gnatsd-user-access-file... $ECHO_C" >&6
6432  if test -n "${with_gnatsd_user_access_file}"; then  if test -n "${with_gnatsd_user_access_file}"; then
6433          echo "$ac_t""$with_gnatsd_user_access_file" 1>&6          echo "$as_me:$LINENO: result: $with_gnatsd_user_access_file" >&5
6434    echo "${ECHO_T}$with_gnatsd_user_access_file" >&6
6435          GNATSD_USER_ACCESS_FILE=$with_gnatsd_user_access_file          GNATSD_USER_ACCESS_FILE=$with_gnatsd_user_access_file
6436  fi  fi
6437    
6438  if test -z "${GNATSD_USER_ACCESS_FILE}"; then  if test -z "${GNATSD_USER_ACCESS_FILE}"; then
6439          echo "$ac_t""default to ${sysconfdir}/gnats/gnatsd.user_access" 1>&6          echo "$as_me:$LINENO: result: default to ${sysconfdir}/gnats/gnatsd.user_access" >&5
6440    echo "${ECHO_T}default to ${sysconfdir}/gnats/gnatsd.user_access" >&6
6441          GNATSD_USER_ACCESS_FILE=${sysconfdir}/gnats/gnatsd.user_access          GNATSD_USER_ACCESS_FILE=${sysconfdir}/gnats/gnatsd.user_access
6442  fi  fi
6443    
6444  echo $ac_n "checking for --with-gnatsd-host-access-file""... $ac_c" 1>&6  echo "$as_me:$LINENO: checking for --with-gnatsd-host-access-file" >&5
6445  echo "configure:2948: checking for --with-gnatsd-host-access-file" >&5  echo $ECHO_N "checking for --with-gnatsd-host-access-file... $ECHO_C" >&6
6446  if test -n "${with_gnatsd_host_access_file}"; then  if test -n "${with_gnatsd_host_access_file}"; then
6447          echo "$ac_t""$with_gnatsd_host_access_file" 1>&6          echo "$as_me:$LINENO: result: $with_gnatsd_host_access_file" >&5
6448    echo "${ECHO_T}$with_gnatsd_host_access_file" >&6
6449          GNATSD_HOST_ACCESS_FILE=$with_gnatsd_host_access_file          GNATSD_HOST_ACCESS_FILE=$with_gnatsd_host_access_file
6450  fi  fi
6451    
6452  if test -z "${GNATSD_HOST_ACCESS_FILE}"; then  if test -z "${GNATSD_HOST_ACCESS_FILE}"; then
6453          echo "$ac_t""default to ${sysconfdir}/gnats/gnatsd.host_access" 1>&6          echo "$as_me:$LINENO: result: default to ${sysconfdir}/gnats/gnatsd.host_access" >&5
6454    echo "${ECHO_T}default to ${sysconfdir}/gnats/gnatsd.host_access" >&6
6455          GNATSD_HOST_ACCESS_FILE=${sysconfdir}/gnats/gnatsd.host_access          GNATSD_HOST_ACCESS_FILE=${sysconfdir}/gnats/gnatsd.host_access
6456  fi  fi
6457    
6458  echo $ac_n "checking for --with-gnats-dblist-file""... $ac_c" 1>&6  echo "$as_me:$LINENO: checking for --with-gnats-dblist-file" >&5
6459  echo "configure:2960: checking for --with-gnats-dblist-file" >&5  echo $ECHO_N "checking for --with-gnats-dblist-file... $ECHO_C" >&6
6460  if test -n "${with_gnats_dblist_file}"; then  if test -n "${with_gnats_dblist_file}"; then
6461          echo "$ac_t""$with_gnats_dblist_file" 1>&6          echo "$as_me:$LINENO: result: $with_gnats_dblist_file" >&5
6462    echo "${ECHO_T}$with_gnats_dblist_file" >&6
6463          GLOBAL_DB_LIST_FILE=$with_gnats_dblist_file          GLOBAL_DB_LIST_FILE=$with_gnats_dblist_file
6464  fi  fi
6465    
6466  if test -z "${GLOBAL_DB_LIST_FILE}"; then  if test -z "${GLOBAL_DB_LIST_FILE}"; then
6467          echo "$ac_t""default to ${sysconfdir}/gnats/databases" 1>&6          echo "$as_me:$LINENO: result: default to ${sysconfdir}/gnats/databases" >&5
6468    echo "${ECHO_T}default to ${sysconfdir}/gnats/databases" >&6
6469          GLOBAL_DB_LIST_FILE=${sysconfdir}/gnats/databases          GLOBAL_DB_LIST_FILE=${sysconfdir}/gnats/databases
6470  fi  fi
6471    
6472  echo $ac_n "checking for --with-gnats-default-db""... $ac_c" 1>&6  echo "$as_me:$LINENO: checking for --with-gnats-default-db" >&5
6473  echo "configure:2972: checking for --with-gnats-default-db" >&5  echo $ECHO_N "checking for --with-gnats-default-db... $ECHO_C" >&6
6474  if test -n "${with_gnats_default_db}"; then  if test -n "${with_gnats_default_db}"; then
6475          echo "$ac_t""$with_gnats_default_db" 1>&6          echo "$as_me:$LINENO: result: $with_gnats_default_db" >&5
6476    echo "${ECHO_T}$with_gnats_default_db" >&6
6477          GNATS_DEFAULT_DB_DIR="$with_gnats_default_db"          GNATS_DEFAULT_DB_DIR="$with_gnats_default_db"
6478  fi  fi
6479    
6480  if test -z "${GNATS_DEFAULT_DB_DIR}"; then  if test -z "${GNATS_DEFAULT_DB_DIR}"; then
6481          echo "$ac_t""default to ${sharedstatedir}/gnatsdb" 1>&6          echo "$as_me:$LINENO: result: default to ${sharedstatedir}/gnatsdb" >&5
6482    echo "${ECHO_T}default to ${sharedstatedir}/gnatsdb" >&6
6483          GNATS_DEFAULT_DB_DIR=${sharedstatedir}/gnatsdb          GNATS_DEFAULT_DB_DIR=${sharedstatedir}/gnatsdb
6484  fi  fi
6485    
# Line 2994  BWEEK_END=5 Line 6498  BWEEK_END=5
6498    
6499  # Extract the first word of "sendmail", so it can be a program name with args.  # Extract the first word of "sendmail", so it can be a program name with args.
6500  set dummy sendmail; ac_word=$2  set dummy sendmail; ac_word=$2
6501  echo $ac_n "checking for $ac_word""... $ac_c" 1>&6  echo "$as_me:$LINENO: checking for $ac_word" >&5
6502  echo "configure:2999: checking for $ac_word" >&5  echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6503  if eval "test \"`echo '$''{'ac_cv_path_SENDMAIL'+set}'`\" = set"; then  if test "${ac_cv_path_SENDMAIL+set}" = set; then
6504    echo $ac_n "(cached) $ac_c" 1>&6    echo $ECHO_N "(cached) $ECHO_C" >&6
6505  else  else
6506    case "$SENDMAIL" in    case $SENDMAIL in
6507    /*)    [\\/]* | ?:[\\/]*)
6508    ac_cv_path_SENDMAIL="$SENDMAIL" # Let the user override the test with a path.    ac_cv_path_SENDMAIL="$SENDMAIL" # Let the user override the test with a path.
6509    ;;    ;;
   ?:/*)                    
   ac_cv_path_SENDMAIL="$SENDMAIL" # Let the user override the test with a dos path.  
   ;;  
6510    *)    *)
6511    IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6512    ac_dummy="$PATH:/usr/lib:/usr/sbin:/usr/ucblib"  as_dummy="$PATH:/usr/lib:/usr/sbin:/usr/ucblib"
6513    for ac_dir in $ac_dummy; do  for as_dir in $as_dummy
6514      test -z "$ac_dir" && ac_dir=.  do
6515      if test -f $ac_dir/$ac_word; then    IFS=$as_save_IFS
6516        ac_cv_path_SENDMAIL="$ac_dir/$ac_word"    test -z "$as_dir" && as_dir=.
6517        break    for ac_exec_ext in '' $ac_executable_extensions; do
6518      fi    if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6519    done      ac_cv_path_SENDMAIL="$as_dir/$ac_word$ac_exec_ext"
6520    IFS="$ac_save_ifs"      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6521        break 2
6522      fi
6523    done
6524    done
6525    
6526    ;;    ;;
6527  esac  esac
6528  fi  fi
6529  SENDMAIL="$ac_cv_path_SENDMAIL"  SENDMAIL=$ac_cv_path_SENDMAIL
6530    
6531  if test -n "$SENDMAIL"; then  if test -n "$SENDMAIL"; then
6532    echo "$ac_t""$SENDMAIL" 1>&6    echo "$as_me:$LINENO: result: $SENDMAIL" >&5
6533    echo "${ECHO_T}$SENDMAIL" >&6
6534  else  else
6535    echo "$ac_t""no" 1>&6    echo "$as_me:$LINENO: result: no" >&5
6536    echo "${ECHO_T}no" >&6
6537  fi  fi
6538    
6539  if test -n "$SENDMAIL" ; then  if test -n "$SENDMAIL" ; then
# Line 3051  fi Line 6560  fi
6560    
6561  # ***** End of configuration section *****  # ***** End of configuration section *****
6562    
6563  trap '' 1 2 15            ac_config_files="$ac_config_files Makefile"
6564  cat > confcache <<\EOF  
6565    cat >confcache <<\_ACEOF
6566  # This file is a shell script that caches the results of configure  # This file is a shell script that caches the results of configure
6567  # tests run on this system so they can be shared between configure  # tests run on this system so they can be shared between configure
6568  # scripts and configure runs.  It is not useful on other systems.  # scripts and configure runs, see configure's option --config-cache.
6569  # If it contains results you don't want to keep, you may remove or edit it.  # It is not useful on other systems.  If it contains results you don't
6570    # want to keep, you may remove or edit it.
6571  #  #
6572  # By default, configure uses ./config.cache as the cache file,  # config.status only pays attention to the cache file if you give it
6573  # creating it if it does not exist already.  You can give configure  # the --recheck option to rerun configure.
 # the --cache-file=FILE option to use a different cache file; that is  
 # what configure does when it calls configure scripts in  
 # subdirectories, so they share the cache.  
 # Giving --cache-file=/dev/null disables caching, for debugging configure.  
 # config.status only pays attention to the cache file if you give it the  
 # --recheck option to rerun configure.  
6574  #  #
6575  EOF  # `ac_cv_env_foo' variables (set or unset) will be overridden when
6576    # loading this file, other *unset* `ac_cv_foo' will be assigned the
6577    # following values.
6578    
6579    _ACEOF
6580    
6581  # The following way of writing the cache mishandles newlines in values,  # The following way of writing the cache mishandles newlines in values,
6582  # but we know of no workaround that is simple, portable, and efficient.  # but we know of no workaround that is simple, portable, and efficient.
6583  # So, don't put newlines in cache variables' values.  # So, don't put newlines in cache variables' values.
6584  # Ultrix sh set writes to stderr and can't be redirected directly,  # Ultrix sh set writes to stderr and can't be redirected directly,
6585  # and sets the high bit in the cache file unless we assign to the vars.  # and sets the high bit in the cache file unless we assign to the vars.
6586  (set) 2>&1 |  {
6587    case `(ac_space=' '; set | grep ac_space) 2>&1` in    (set) 2>&1 |
6588    *ac_space=\ *)      case `(ac_space=' '; set | grep ac_space) 2>&1` in
6589      # `set' does not quote correctly, so add quotes (double-quote substitution      *ac_space=\ *)
6590      # turns \\\\ into \\, and sed turns \\ into \).        # `set' does not quote correctly, so add quotes (double-quote
6591      sed -n \        # substitution turns \\\\ into \\, and sed turns \\ into \).
6592        -e "s/'/'\\\\''/g" \        sed -n \
6593        -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"          "s/'/'\\\\''/g;
6594      ;;            s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6595    *)        ;;
6596      # `set' quotes correctly as required by POSIX, so do not add quotes.      *)
6597      sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'        # `set' quotes correctly as required by POSIX, so do not add quotes.
6598      ;;        sed -n \
6599    esac >> confcache          "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
6600  if cmp -s $cache_file confcache; then        ;;
6601    :      esac;
6602  else  } |
6603      sed '
6604         t clear
6605         : clear
6606         s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6607         t end
6608         /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6609         : end' >>confcache
6610    if diff $cache_file confcache >/dev/null 2>&1; then :; else
6611    if test -w $cache_file; then    if test -w $cache_file; then
6612      echo "updating cache $cache_file"      test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
6613      cat confcache > $cache_file      cat confcache >$cache_file
6614    else    else
6615      echo "not updating unwritable cache $cache_file"      echo "not updating unwritable cache $cache_file"
6616    fi    fi
6617  fi  fi
6618  rm -f confcache  rm -f confcache
6619    
 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15  
   
6620  test "x$prefix" = xNONE && prefix=$ac_default_prefix  test "x$prefix" = xNONE && prefix=$ac_default_prefix
6621  # Let make expand exec_prefix.  # Let make expand exec_prefix.
6622  test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'  test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6623    
6624  # Any assignment to VPATH causes Sun make to only execute  # VPATH may cause trouble with some makes, so we remove $(srcdir),
6625  # the first set of double-colon rules, so remove it if not needed.  # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
6626  # If there is a colon in the path, we need to keep it.  # trailing colons and then remove the whole line if VPATH becomes empty
6627    # (actually we leave an empty line to preserve line numbers).
6628  if test "x$srcdir" = x.; then  if test "x$srcdir" = x.; then
6629    ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'    ac_vpsub='/^[  ]*VPATH[        ]*=/{
6630    s/:*\$(srcdir):*/:/;
6631    s/:*\${srcdir}:*/:/;
6632    s/:*@srcdir@:*/:/;
6633    s/^\([^=]*=[     ]*\):*/\1/;
6634    s/:*$//;
6635    s/^[^=]*=[       ]*$//;
6636    }'
6637  fi  fi
6638    
 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15  
   
6639  DEFS=-DHAVE_CONFIG_H  DEFS=-DHAVE_CONFIG_H
6640    
6641  # Without the "./", some shells look in PATH for config.status.  ac_libobjs=
6642  : ${CONFIG_STATUS=./config.status}  ac_ltlibobjs=
6643    for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6644      # 1. Remove the extension, and $U if already installed.
6645      ac_i=`echo "$ac_i" |
6646             sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
6647      # 2. Add them.
6648      ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
6649      ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
6650    done
6651    LIBOBJS=$ac_libobjs
6652    
6653  echo creating $CONFIG_STATUS  LTLIBOBJS=$ac_ltlibobjs
6654  rm -f $CONFIG_STATUS  
6655  cat > $CONFIG_STATUS <<EOF  
6656  #! /bin/sh  
6657  # Generated automatically by configure.  : ${CONFIG_STATUS=./config.status}
6658    ac_clean_files_save=$ac_clean_files
6659    ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6660    { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
6661    echo "$as_me: creating $CONFIG_STATUS" >&6;}
6662    cat >$CONFIG_STATUS <<_ACEOF
6663    #! $SHELL
6664    # Generated by $as_me.
6665  # Run this file to recreate the current configuration.  # Run this file to recreate the current configuration.
 # This directory was configured as follows,  
 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:  
 #  
 # $0 $ac_configure_args  
 #  
6666  # Compiler output produced by configure, useful for debugging  # Compiler output produced by configure, useful for debugging
6667  # configure, is in ./config.log if it exists.  # configure, is in config.log if it exists.
6668    
6669  ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"  debug=false
6670  for ac_option  ac_cs_recheck=false
6671    ac_cs_silent=false
6672    SHELL=\${CONFIG_SHELL-$SHELL}
6673    _ACEOF
6674    
6675    cat >>$CONFIG_STATUS <<\_ACEOF
6676    ## --------------------- ##
6677    ## M4sh Initialization.  ##
6678    ## --------------------- ##
6679    
6680    # Be Bourne compatible
6681    if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
6682      emulate sh
6683      NULLCMD=:
6684      # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
6685      # is contrary to our usage.  Disable this feature.
6686      alias -g '${1+"$@"}'='"$@"'
6687    elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
6688      set -o posix
6689    fi
6690    DUALCASE=1; export DUALCASE # for MKS sh
6691    
6692    # Support unset when possible.
6693    if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6694      as_unset=unset
6695    else
6696      as_unset=false
6697    fi
6698    
6699    
6700    # Work around bugs in pre-3.0 UWIN ksh.
6701    $as_unset ENV MAIL MAILPATH
6702    PS1='$ '
6703    PS2='> '
6704    PS4='+ '
6705    
6706    # NLS nuisances.
6707    for as_var in \
6708      LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
6709      LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
6710      LC_TELEPHONE LC_TIME
6711  do  do
6712    case "\$ac_option" in    if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
6713    -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)      eval $as_var=C; export $as_var
6714      echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"    else
6715      exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;      $as_unset $as_var
6716    -version | --version | --versio | --versi | --vers | --ver | --ve | --v)    fi
6717      echo "$CONFIG_STATUS generated by autoconf version 2.13"  done
6718      exit 0 ;;  
6719    -help | --help | --hel | --he | --h)  # Required to use basename.
6720      echo "\$ac_cs_usage"; exit 0 ;;  if expr a : '\(a\)' >/dev/null 2>&1; then
6721    *) echo "\$ac_cs_usage"; exit 1 ;;    as_expr=expr
6722    else
6723      as_expr=false
6724    fi
6725    
6726    if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
6727      as_basename=basename
6728    else
6729      as_basename=false
6730    fi
6731    
6732    
6733    # Name of the executable.
6734    as_me=`$as_basename "$0" ||
6735    $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
6736             X"$0" : 'X\(//\)$' \| \
6737             X"$0" : 'X\(/\)$' \| \
6738             .     : '\(.\)' 2>/dev/null ||
6739    echo X/"$0" |
6740        sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
6741              /^X\/\(\/\/\)$/{ s//\1/; q; }
6742              /^X\/\(\/\).*/{ s//\1/; q; }
6743              s/.*/./; q'`
6744    
6745    
6746    # PATH needs CR, and LINENO needs CR and PATH.
6747    # Avoid depending upon Character Ranges.
6748    as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6749    as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6750    as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6751    as_cr_digits='0123456789'
6752    as_cr_alnum=$as_cr_Letters$as_cr_digits
6753    
6754    # The user is always right.
6755    if test "${PATH_SEPARATOR+set}" != set; then
6756      echo "#! /bin/sh" >conf$$.sh
6757      echo  "exit 0"   >>conf$$.sh
6758      chmod +x conf$$.sh
6759      if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
6760        PATH_SEPARATOR=';'
6761      else
6762        PATH_SEPARATOR=:
6763      fi
6764      rm -f conf$$.sh
6765    fi
6766    
6767    
6768      as_lineno_1=$LINENO
6769      as_lineno_2=$LINENO
6770      as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
6771      test "x$as_lineno_1" != "x$as_lineno_2" &&
6772      test "x$as_lineno_3"  = "x$as_lineno_2"  || {
6773      # Find who we are.  Look in the path if we contain no path at all
6774      # relative or not.
6775      case $0 in
6776        *[\\/]* ) as_myself=$0 ;;
6777        *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6778    for as_dir in $PATH
6779    do
6780      IFS=$as_save_IFS
6781      test -z "$as_dir" && as_dir=.
6782      test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
6783    done
6784    
6785           ;;
6786    esac    esac
6787      # We did not find ourselves, most probably we were run as `sh COMMAND'
6788      # in which case we are not to be found in the path.
6789      if test "x$as_myself" = x; then
6790        as_myself=$0
6791      fi
6792      if test ! -f "$as_myself"; then
6793        { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
6794    echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
6795       { (exit 1); exit 1; }; }
6796      fi
6797      case $CONFIG_SHELL in
6798      '')
6799        as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6800    for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
6801    do
6802      IFS=$as_save_IFS
6803      test -z "$as_dir" && as_dir=.
6804      for as_base in sh bash ksh sh5; do
6805             case $as_dir in
6806             /*)
6807               if ("$as_dir/$as_base" -c '
6808      as_lineno_1=$LINENO
6809      as_lineno_2=$LINENO
6810      as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
6811      test "x$as_lineno_1" != "x$as_lineno_2" &&
6812      test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
6813                 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
6814                 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
6815                 CONFIG_SHELL=$as_dir/$as_base
6816                 export CONFIG_SHELL
6817                 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
6818               fi;;
6819             esac
6820           done
6821  done  done
6822    ;;
6823      esac
6824    
6825  ac_given_srcdir=$srcdir    # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
6826  ac_given_INSTALL="$INSTALL"    # uniformly replaced by the line number.  The first 'sed' inserts a
6827      # line-number line before each line; the second 'sed' does the real
6828      # work.  The second script uses 'N' to pair each line-number line
6829      # with the numbered line, and appends trailing '-' during
6830      # substitution so that $LINENO is not a special case at line end.
6831      # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
6832      # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
6833      sed '=' <$as_myself |
6834        sed '
6835          N
6836          s,$,-,
6837          : loop
6838          s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
6839          t loop
6840          s,-$,,
6841          s,^['$as_cr_digits']*\n,,
6842        ' >$as_me.lineno &&
6843      chmod +x $as_me.lineno ||
6844        { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
6845    echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
6846       { (exit 1); exit 1; }; }
6847    
6848      # Don't try to exec as it changes $[0], causing all sort of problems
6849      # (the dirname of $[0] is not the place where we might find the
6850      # original and so on.  Autoconf is especially sensible to this).
6851      . ./$as_me.lineno
6852      # Exit status is that of the last command.
6853      exit
6854    }
6855    
 trap 'rm -fr `echo "Makefile autoconf.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15  
 EOF  
 cat >> $CONFIG_STATUS <<EOF  
   
 # Protect against being on the right side of a sed subst in config.status.  
 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;  
  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF  
 $ac_vpsub  
 $extrasub  
 s%@SHELL@%$SHELL%g  
 s%@CFLAGS@%$CFLAGS%g  
 s%@CPPFLAGS@%$CPPFLAGS%g  
 s%@CXXFLAGS@%$CXXFLAGS%g  
 s%@FFLAGS@%$FFLAGS%g  
 s%@DEFS@%$DEFS%g  
 s%@LDFLAGS@%$LDFLAGS%g  
 s%@LIBS@%$LIBS%g  
 s%@exec_prefix@%$exec_prefix%g  
 s%@prefix@%$prefix%g  
 s%@program_transform_name@%$program_transform_name%g  
 s%@bindir@%$bindir%g  
 s%@sbindir@%$sbindir%g  
 s%@libexecdir@%$libexecdir%g  
 s%@datadir@%$datadir%g  
 s%@sysconfdir@%$sysconfdir%g  
 s%@sharedstatedir@%$sharedstatedir%g  
 s%@localstatedir@%$localstatedir%g  
 s%@libdir@%$libdir%g  
 s%@includedir@%$includedir%g  
 s%@oldincludedir@%$oldincludedir%g  
 s%@infodir@%$infodir%g  
 s%@mandir@%$mandir%g  
 s%@PROGS@%$PROGS%g  
 s%@MAN@%$MAN%g  
 s%@CC@%$CC%g  
 s%@CPP@%$CPP%g  
 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g  
 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g  
 s%@INSTALL_DATA@%$INSTALL_DATA%g  
 s%@RANLIB@%$RANLIB%g  
 s%@YACC@%$YACC%g  
 s%@LEX@%$LEX%g  
 s%@LEXLIB@%$LEXLIB%g  
 s%@M4@%$M4%g  
 s%@AWK@%$AWK%g  
 s%@ALLOCA@%$ALLOCA%g  
 s%@EMACS@%$EMACS%g  
 s%@lispdir@%$lispdir%g  
 s%@GNATS_ALL@%$GNATS_ALL%g  
 s%@GNATS_INSTALL@%$GNATS_INSTALL%g  
 s%@KRB4@%$KRB4%g  
 s%@HAVE_KERBEROS@%$HAVE_KERBEROS%g  
 s%@KRBINCLUDE@%$KRBINCLUDE%g  
 s%@EXTRA_OBJS@%$EXTRA_OBJS%g  
 s%@GNATS_SERVICE@%$GNATS_SERVICE%g  
 s%@GNATS_USER@%$GNATS_USER%g  
 s%@DEFAULT_RELEASE@%$DEFAULT_RELEASE%g  
 s%@DEFAULT_ORGANIZATION@%$DEFAULT_ORGANIZATION%g  
 s%@SUBMITTER@%$SUBMITTER%g  
 s%@DEFAULT_MAIL_AGENT@%$DEFAULT_MAIL_AGENT%g  
 s%@BWEEK_START@%$BWEEK_START%g  
 s%@BWEEK_END@%$BWEEK_END%g  
 s%@BDAY_START@%$BDAY_START%g  
 s%@BDAY_END@%$BDAY_END%g  
 s%@GNATSD_USER_ACCESS_FILE@%$GNATSD_USER_ACCESS_FILE%g  
 s%@GNATSD_HOST_ACCESS_FILE@%$GNATSD_HOST_ACCESS_FILE%g  
 s%@GLOBAL_DB_LIST_FILE@%$GLOBAL_DB_LIST_FILE%g  
 s%@GNATS_DEFAULT_DB_DIR@%$GNATS_DEFAULT_DB_DIR%g  
 s%@GCC_CFLAGS@%$GCC_CFLAGS%g  
 s%@SENDMAIL@%$SENDMAIL%g  
6856    
6857  CEOF  case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
6858  EOF    *c*,-n*) ECHO_N= ECHO_C='
6859    ' ECHO_T='      ' ;;
6860      *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
6861      *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
6862    esac
6863    
6864  cat >> $CONFIG_STATUS <<\EOF  if expr a : '\(a\)' >/dev/null 2>&1; then
6865      as_expr=expr
6866    else
6867      as_expr=false
6868    fi
6869    
6870  # Split the substitutions into bite-sized pieces for seds with  rm -f conf$$ conf$$.exe conf$$.file
6871  # small command number limits, like on Digital OSF/1 and HP-UX.  echo >conf$$.file
6872  ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.  if ln -s conf$$.file conf$$ 2>/dev/null; then
6873  ac_file=1 # Number of current file.    # We could just check for DJGPP; but this test a) works b) is more generic
6874  ac_beg=1 # First line for current file.    # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
6875  ac_end=$ac_max_sed_cmds # Line after last line for current file.    if test -f conf$$.exe; then
6876  ac_more_lines=:      # Don't use ln at all; we don't have any links
6877  ac_sed_cmds=""      as_ln_s='cp -p'
 while $ac_more_lines; do  
   if test $ac_beg -gt 1; then  
     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file  
   else  
     sed "${ac_end}q" conftest.subs > conftest.s$ac_file  
   fi  
   if test ! -s conftest.s$ac_file; then  
     ac_more_lines=false  
     rm -f conftest.s$ac_file  
6878    else    else
6879      if test -z "$ac_sed_cmds"; then      as_ln_s='ln -s'
       ac_sed_cmds="sed -f conftest.s$ac_file"  
     else  
       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"  
     fi  
     ac_file=`expr $ac_file + 1`  
     ac_beg=$ac_end  
     ac_end=`expr $ac_end + $ac_max_sed_cmds`  
6880    fi    fi
6881  done  elif ln conf$$.file conf$$ 2>/dev/null; then
6882  if test -z "$ac_sed_cmds"; then    as_ln_s=ln
6883    ac_sed_cmds=cat  else
6884      as_ln_s='cp -p'
6885    fi
6886    rm -f conf$$ conf$$.exe conf$$.file
6887    
6888    if mkdir -p . 2>/dev/null; then
6889      as_mkdir_p=:
6890    else
6891      test -d ./-p && rmdir ./-p
6892      as_mkdir_p=false
6893  fi  fi
 EOF  
6894    
6895  cat >> $CONFIG_STATUS <<EOF  as_executable_p="test -f"
6896    
6897  CONFIG_FILES=\${CONFIG_FILES-"Makefile"}  # Sed expression to map a string onto a valid CPP name.
6898  EOF  as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6899  cat >> $CONFIG_STATUS <<\EOF  
6900  for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then  # Sed expression to map a string onto a valid variable name.
6901    # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".  as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6902    case "$ac_file" in  
6903    *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`  
6904         ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;  # IFS
6905    *) ac_file_in="${ac_file}.in" ;;  # We need space, tab and new line, in precisely that order.
6906    as_nl='
6907    '
6908    IFS="   $as_nl"
6909    
6910    # CDPATH.
6911    $as_unset CDPATH
6912    
6913    exec 6>&1
6914    
6915    # Open the log real soon, to keep \$[0] and so on meaningful, and to
6916    # report actual input values of CONFIG_FILES etc. instead of their
6917    # values after options handling.  Logging --version etc. is OK.
6918    exec 5>>config.log
6919    {
6920      echo
6921      sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6922    ## Running $as_me. ##
6923    _ASBOX
6924    } >&5
6925    cat >&5 <<_CSEOF
6926    
6927    This file was extended by gnats $as_me 4.1, which was
6928    generated by GNU Autoconf 2.59.  Invocation command line was
6929    
6930      CONFIG_FILES    = $CONFIG_FILES
6931      CONFIG_HEADERS  = $CONFIG_HEADERS
6932      CONFIG_LINKS    = $CONFIG_LINKS
6933      CONFIG_COMMANDS = $CONFIG_COMMANDS
6934      $ $0 $@
6935    
6936    _CSEOF
6937    echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
6938    echo >&5
6939    _ACEOF
6940    
6941    # Files that config.status was made for.
6942    if test -n "$ac_config_files"; then
6943      echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
6944    fi
6945    
6946    if test -n "$ac_config_headers"; then
6947      echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
6948    fi
6949    
6950    if test -n "$ac_config_links"; then
6951      echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
6952    fi
6953    
6954    if test -n "$ac_config_commands"; then
6955      echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
6956    fi
6957    
6958    cat >>$CONFIG_STATUS <<\_ACEOF
6959    
6960    ac_cs_usage="\
6961    \`$as_me' instantiates files from templates according to the
6962    current configuration.
6963    
6964    Usage: $0 [OPTIONS] [FILE]...
6965    
6966      -h, --help       print this help, then exit
6967      -V, --version    print version number, then exit
6968      -q, --quiet      do not print progress messages
6969      -d, --debug      don't remove temporary files
6970          --recheck    update $as_me by reconfiguring in the same conditions
6971      --file=FILE[:TEMPLATE]
6972                       instantiate the configuration file FILE
6973      --header=FILE[:TEMPLATE]
6974                       instantiate the configuration header FILE
6975    
6976    Configuration files:
6977    $config_files
6978    
6979    Configuration headers:
6980    $config_headers
6981    
6982    Report bugs to <bug-autoconf@gnu.org>."
6983    _ACEOF
6984    
6985    cat >>$CONFIG_STATUS <<_ACEOF
6986    ac_cs_version="\\
6987    gnats config.status 4.1
6988    configured by $0, generated by GNU Autoconf 2.59,
6989      with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
6990    
6991    Copyright (C) 2003 Free Software Foundation, Inc.
6992    This config.status script is free software; the Free Software Foundation
6993    gives unlimited permission to copy, distribute and modify it."
6994    srcdir=$srcdir
6995    INSTALL="$INSTALL"
6996    _ACEOF
6997    
6998    cat >>$CONFIG_STATUS <<\_ACEOF
6999    # If no file are specified by the user, then we need to provide default
7000    # value.  By we need to know if files were specified by the user.
7001    ac_need_defaults=:
7002    while test $# != 0
7003    do
7004      case $1 in
7005      --*=*)
7006        ac_option=`expr "x$1" : 'x\([^=]*\)='`
7007        ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
7008        ac_shift=:
7009        ;;
7010      -*)
7011        ac_option=$1
7012        ac_optarg=$2
7013        ac_shift=shift
7014        ;;
7015      *) # This is not an option, so the user has probably given explicit
7016         # arguments.
7017         ac_option=$1
7018         ac_need_defaults=false;;
7019    esac    esac
7020    
7021    # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.    case $ac_option in
7022      # Handling of the options.
7023    _ACEOF
7024    cat >>$CONFIG_STATUS <<\_ACEOF
7025      -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7026        ac_cs_recheck=: ;;
7027      --version | --vers* | -V )
7028        echo "$ac_cs_version"; exit 0 ;;
7029      --he | --h)
7030        # Conflict between --help and --header
7031        { { echo "$as_me:$LINENO: error: ambiguous option: $1
7032    Try \`$0 --help' for more information." >&5
7033    echo "$as_me: error: ambiguous option: $1
7034    Try \`$0 --help' for more information." >&2;}
7035       { (exit 1); exit 1; }; };;
7036      --help | --hel | -h )
7037        echo "$ac_cs_usage"; exit 0 ;;
7038      --debug | --d* | -d )
7039        debug=: ;;
7040      --file | --fil | --fi | --f )
7041        $ac_shift
7042        CONFIG_FILES="$CONFIG_FILES $ac_optarg"
7043        ac_need_defaults=false;;
7044      --header | --heade | --head | --hea )
7045        $ac_shift
7046        CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
7047        ac_need_defaults=false;;
7048      -q | -quiet | --quiet | --quie | --qui | --qu | --q \
7049      | -silent | --silent | --silen | --sile | --sil | --si | --s)
7050        ac_cs_silent=: ;;
7051    
7052    # Remove last slash and all that follows it.  Not all systems have dirname.    # This is an error.
7053    ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`    -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
7054    if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then  Try \`$0 --help' for more information." >&5
7055      # The file is in a subdirectory.  echo "$as_me: error: unrecognized option: $1
7056      test ! -d "$ac_dir" && mkdir "$ac_dir"  Try \`$0 --help' for more information." >&2;}
7057      ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"     { (exit 1); exit 1; }; } ;;
7058      # A "../" for each directory in $ac_dir_suffix.  
7059      ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`    *) ac_config_targets="$ac_config_targets $1" ;;
7060    else  
7061      ac_dir_suffix= ac_dots=    esac
7062    fi    shift
7063    done
7064    case "$ac_given_srcdir" in  
7065    .)  srcdir=.  ac_configure_extra_args=
7066        if test -z "$ac_dots"; then top_srcdir=.  
7067        else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;  if $ac_cs_silent; then
7068    /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;    exec 6>/dev/null
7069    *) # Relative path.    ac_configure_extra_args="$ac_configure_extra_args --silent"
7070      srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"  fi
7071      top_srcdir="$ac_dots$ac_given_srcdir" ;;  
7072    _ACEOF
7073    cat >>$CONFIG_STATUS <<_ACEOF
7074    if \$ac_cs_recheck; then
7075      echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
7076      exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7077    fi
7078    
7079    _ACEOF
7080    
7081    
7082    
7083    
7084    
7085    cat >>$CONFIG_STATUS <<\_ACEOF
7086    for ac_config_target in $ac_config_targets
7087    do
7088      case "$ac_config_target" in
7089      # Handling of arguments.
7090      "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
7091      "autoconf.h" ) CONFIG_HEADERS="$CONFIG_HEADERS autoconf.h" ;;
7092      *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
7093    echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
7094       { (exit 1); exit 1; }; };;
7095    esac    esac
7096    done
7097    
7098    # If the user did not use the arguments to specify the items to instantiate,
7099    # then the envvar interface is used.  Set only those that are not.
7100    # We use the long form for the default assignment because of an extremely
7101    # bizarre bug on SunOS 4.1.3.
7102    if $ac_need_defaults; then
7103      test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7104      test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
7105    fi
7106    
7107    # Have a temporary directory for convenience.  Make it in the build tree
7108    # simply because there is no reason to put it here, and in addition,
7109    # creating and moving files from /tmp can sometimes cause problems.
7110    # Create a temporary directory, and hook for its removal unless debugging.
7111    $debug ||
7112    {
7113      trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
7114      trap '{ (exit 1); exit 1; }' 1 2 13 15
7115    }
7116    
7117    # Create a (secure) tmp directory for tmp files.
7118    
7119    {
7120      tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
7121      test -n "$tmp" && test -d "$tmp"
7122    }  ||
7123    {
7124      tmp=./confstat$$-$RANDOM
7125      (umask 077 && mkdir $tmp)
7126    } ||
7127    {
7128       echo "$me: cannot create a temporary directory in ." >&2
7129       { (exit 1); exit 1; }
7130    }
7131    
7132    _ACEOF
7133    
7134    case "$ac_given_INSTALL" in  cat >>$CONFIG_STATUS <<_ACEOF
7135    [/$]*) INSTALL="$ac_given_INSTALL" ;;  
7136    *) INSTALL="$ac_dots$ac_given_INSTALL" ;;  #
7137    # CONFIG_FILES section.
7138    #
7139    
7140    # No need to generate the scripts if there are no CONFIG_FILES.
7141    # This happens for instance when ./config.status config.h
7142    if test -n "\$CONFIG_FILES"; then
7143      # Protect against being on the right side of a sed subst in config.status.
7144      sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
7145       s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
7146    s,@SHELL@,$SHELL,;t t
7147    s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
7148    s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
7149    s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
7150    s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
7151    s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
7152    s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
7153    s,@exec_prefix@,$exec_prefix,;t t
7154    s,@prefix@,$prefix,;t t
7155    s,@program_transform_name@,$program_transform_name,;t t
7156    s,@bindir@,$bindir,;t t
7157    s,@sbindir@,$sbindir,;t t
7158    s,@libexecdir@,$libexecdir,;t t
7159    s,@datadir@,$datadir,;t t
7160    s,@sysconfdir@,$sysconfdir,;t t
7161    s,@sharedstatedir@,$sharedstatedir,;t t
7162    s,@localstatedir@,$localstatedir,;t t
7163    s,@libdir@,$libdir,;t t
7164    s,@includedir@,$includedir,;t t
7165    s,@oldincludedir@,$oldincludedir,;t t
7166    s,@infodir@,$infodir,;t t
7167    s,@mandir@,$mandir,;t t
7168    s,@build_alias@,$build_alias,;t t
7169    s,@host_alias@,$host_alias,;t t
7170    s,@target_alias@,$target_alias,;t t
7171    s,@DEFS@,$DEFS,;t t
7172    s,@ECHO_C@,$ECHO_C,;t t
7173    s,@ECHO_N@,$ECHO_N,;t t
7174    s,@ECHO_T@,$ECHO_T,;t t
7175    s,@LIBS@,$LIBS,;t t
7176    s,@PROGS@,$PROGS,;t t
7177    s,@MAN@,$MAN,;t t
7178    s,@CC@,$CC,;t t
7179    s,@CFLAGS@,$CFLAGS,;t t
7180    s,@LDFLAGS@,$LDFLAGS,;t t
7181    s,@CPPFLAGS@,$CPPFLAGS,;t t
7182    s,@ac_ct_CC@,$ac_ct_CC,;t t
7183    s,@EXEEXT@,$EXEEXT,;t t
7184    s,@OBJEXT@,$OBJEXT,;t t
7185    s,@CPP@,$CPP,;t t
7186    s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
7187    s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
7188    s,@INSTALL_DATA@,$INSTALL_DATA,;t t
7189    s,@RANLIB@,$RANLIB,;t t
7190    s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
7191    s,@YACC@,$YACC,;t t
7192    s,@LEX@,$LEX,;t t
7193    s,@LEXLIB@,$LEXLIB,;t t
7194    s,@LEX_OUTPUT_ROOT@,$LEX_OUTPUT_ROOT,;t t
7195    s,@M4@,$M4,;t t
7196    s,@AWK@,$AWK,;t t
7197    s,@EGREP@,$EGREP,;t t
7198    s,@ALLOCA@,$ALLOCA,;t t
7199    s,@EMACS@,$EMACS,;t t
7200    s,@lispdir@,$lispdir,;t t
7201    s,@GNATS_ALL@,$GNATS_ALL,;t t
7202    s,@GNATS_INSTALL@,$GNATS_INSTALL,;t t
7203    s,@KRB4@,$KRB4,;t t
7204    s,@HAVE_KERBEROS@,$HAVE_KERBEROS,;t t
7205    s,@KRBINCLUDE@,$KRBINCLUDE,;t t
7206    s,@EXTRA_OBJS@,$EXTRA_OBJS,;t t
7207    s,@GNATS_SERVICE@,$GNATS_SERVICE,;t t
7208    s,@GNATS_USER@,$GNATS_USER,;t t
7209    s,@DEFAULT_RELEASE@,$DEFAULT_RELEASE,;t t
7210    s,@DEFAULT_ORGANIZATION@,$DEFAULT_ORGANIZATION,;t t
7211    s,@SUBMITTER@,$SUBMITTER,;t t
7212    s,@DEFAULT_MAIL_AGENT@,$DEFAULT_MAIL_AGENT,;t t
7213    s,@BWEEK_START@,$BWEEK_START,;t t
7214    s,@BWEEK_END@,$BWEEK_END,;t t
7215    s,@BDAY_START@,$BDAY_START,;t t
7216    s,@BDAY_END@,$BDAY_END,;t t
7217    s,@GNATSD_USER_ACCESS_FILE@,$GNATSD_USER_ACCESS_FILE,;t t
7218    s,@GNATSD_HOST_ACCESS_FILE@,$GNATSD_HOST_ACCESS_FILE,;t t
7219    s,@GLOBAL_DB_LIST_FILE@,$GLOBAL_DB_LIST_FILE,;t t
7220    s,@GNATS_DEFAULT_DB_DIR@,$GNATS_DEFAULT_DB_DIR,;t t
7221    s,@GCC_CFLAGS@,$GCC_CFLAGS,;t t
7222    s,@SENDMAIL@,$SENDMAIL,;t t
7223    s,@LIBOBJS@,$LIBOBJS,;t t
7224    s,@LTLIBOBJS@,$LTLIBOBJS,;t t
7225    CEOF
7226    
7227    _ACEOF
7228    
7229      cat >>$CONFIG_STATUS <<\_ACEOF
7230      # Split the substitutions into bite-sized pieces for seds with
7231      # small command number limits, like on Digital OSF/1 and HP-UX.
7232      ac_max_sed_lines=48
7233      ac_sed_frag=1 # Number of current file.
7234      ac_beg=1 # First line for current file.
7235      ac_end=$ac_max_sed_lines # Line after last line for current file.
7236      ac_more_lines=:
7237      ac_sed_cmds=
7238      while $ac_more_lines; do
7239        if test $ac_beg -gt 1; then
7240          sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7241        else
7242          sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7243        fi
7244        if test ! -s $tmp/subs.frag; then
7245          ac_more_lines=false
7246        else
7247          # The purpose of the label and of the branching condition is to
7248          # speed up the sed processing (if there are no `@' at all, there
7249          # is no need to browse any of the substitutions).
7250          # These are the two extra sed commands mentioned above.
7251          (echo ':t
7252      /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
7253          if test -z "$ac_sed_cmds"; then
7254            ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
7255          else
7256            ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
7257          fi
7258          ac_sed_frag=`expr $ac_sed_frag + 1`
7259          ac_beg=$ac_end
7260          ac_end=`expr $ac_end + $ac_max_sed_lines`
7261        fi
7262      done
7263      if test -z "$ac_sed_cmds"; then
7264        ac_sed_cmds=cat
7265      fi
7266    fi # test -n "$CONFIG_FILES"
7267    
7268    _ACEOF
7269    cat >>$CONFIG_STATUS <<\_ACEOF
7270    for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
7271      # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7272      case $ac_file in
7273      - | *:- | *:-:* ) # input from stdin
7274            cat >$tmp/stdin
7275            ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7276            ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7277      *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7278            ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7279      * )   ac_file_in=$ac_file.in ;;
7280    esac    esac
7281    
7282    echo creating "$ac_file"    # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
7283    rm -f "$ac_file"    ac_dir=`(dirname "$ac_file") 2>/dev/null ||
7284    configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."  $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7285    case "$ac_file" in           X"$ac_file" : 'X\(//\)[^/]' \| \
7286    *Makefile*) ac_comsub="1i\\           X"$ac_file" : 'X\(//\)$' \| \
7287  # $configure_input" ;;           X"$ac_file" : 'X\(/\)' \| \
7288    *) ac_comsub= ;;           .     : '\(.\)' 2>/dev/null ||
7289    echo X"$ac_file" |
7290        sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7291              /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7292              /^X\(\/\/\)$/{ s//\1/; q; }
7293              /^X\(\/\).*/{ s//\1/; q; }
7294              s/.*/./; q'`
7295      { if $as_mkdir_p; then
7296        mkdir -p "$ac_dir"
7297      else
7298        as_dir="$ac_dir"
7299        as_dirs=
7300        while test ! -d "$as_dir"; do
7301          as_dirs="$as_dir $as_dirs"
7302          as_dir=`(dirname "$as_dir") 2>/dev/null ||
7303    $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7304             X"$as_dir" : 'X\(//\)[^/]' \| \
7305             X"$as_dir" : 'X\(//\)$' \| \
7306             X"$as_dir" : 'X\(/\)' \| \
7307             .     : '\(.\)' 2>/dev/null ||
7308    echo X"$as_dir" |
7309        sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7310              /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7311              /^X\(\/\/\)$/{ s//\1/; q; }
7312              /^X\(\/\).*/{ s//\1/; q; }
7313              s/.*/./; q'`
7314        done
7315        test ! -n "$as_dirs" || mkdir $as_dirs
7316      fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7317    echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7318       { (exit 1); exit 1; }; }; }
7319    
7320      ac_builddir=.
7321    
7322    if test "$ac_dir" != .; then
7323      ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
7324      # A "../" for each directory in $ac_dir_suffix.
7325      ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
7326    else
7327      ac_dir_suffix= ac_top_builddir=
7328    fi
7329    
7330    case $srcdir in
7331      .)  # No --srcdir option.  We are building in place.
7332        ac_srcdir=.
7333        if test -z "$ac_top_builddir"; then
7334           ac_top_srcdir=.
7335        else
7336           ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
7337        fi ;;
7338      [\\/]* | ?:[\\/]* )  # Absolute path.
7339        ac_srcdir=$srcdir$ac_dir_suffix;
7340        ac_top_srcdir=$srcdir ;;
7341      *) # Relative path.
7342        ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
7343        ac_top_srcdir=$ac_top_builddir$srcdir ;;
7344    esac
7345    
7346    # Do not use `cd foo && pwd` to compute absolute paths, because
7347    # the directories may not exist.
7348    case `pwd` in
7349    .) ac_abs_builddir="$ac_dir";;
7350    *)
7351      case "$ac_dir" in
7352      .) ac_abs_builddir=`pwd`;;
7353      [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
7354      *) ac_abs_builddir=`pwd`/"$ac_dir";;
7355      esac;;
7356    esac
7357    case $ac_abs_builddir in
7358    .) ac_abs_top_builddir=${ac_top_builddir}.;;
7359    *)
7360      case ${ac_top_builddir}. in
7361      .) ac_abs_top_builddir=$ac_abs_builddir;;
7362      [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
7363      *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
7364      esac;;
7365    esac
7366    case $ac_abs_builddir in
7367    .) ac_abs_srcdir=$ac_srcdir;;
7368    *)
7369      case $ac_srcdir in
7370      .) ac_abs_srcdir=$ac_abs_builddir;;
7371      [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
7372      *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
7373      esac;;
7374    esac
7375    case $ac_abs_builddir in
7376    .) ac_abs_top_srcdir=$ac_top_srcdir;;
7377    *)
7378      case $ac_top_srcdir in
7379      .) ac_abs_top_srcdir=$ac_abs_builddir;;
7380      [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
7381      *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
7382      esac;;
7383    esac
7384    
7385    
7386      case $INSTALL in
7387      [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
7388      *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
7389    esac    esac
7390    
7391    ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`    # Let's still pretend it is `configure' which instantiates (i.e., don't
7392    sed -e "$ac_comsub    # use $as_me), people would be surprised to read:
7393  s%@configure_input@%$configure_input%g    #    /* config.h.  Generated by config.status.  */
7394  s%@srcdir@%$srcdir%g    if test x"$ac_file" = x-; then
7395  s%@top_srcdir@%$top_srcdir%g      configure_input=
7396  s%@INSTALL@%$INSTALL%g    else
7397  " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file      configure_input="$ac_file.  "
7398  fi; done    fi
7399  rm -f conftest.s*    configure_input=$configure_input"Generated from `echo $ac_file_in |
7400                                         sed 's,.*/,,'` by configure."
7401    
7402      # First look for the input files in the build tree, otherwise in the
7403      # src tree.
7404      ac_file_inputs=`IFS=:
7405        for f in $ac_file_in; do
7406          case $f in
7407          -) echo $tmp/stdin ;;
7408          [\\/$]*)
7409             # Absolute (can't be DOS-style, as IFS=:)
7410             test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7411    echo "$as_me: error: cannot find input file: $f" >&2;}
7412       { (exit 1); exit 1; }; }
7413             echo "$f";;
7414          *) # Relative
7415             if test -f "$f"; then
7416               # Build tree
7417               echo "$f"
7418             elif test -f "$srcdir/$f"; then
7419               # Source tree
7420               echo "$srcdir/$f"
7421             else
7422               # /dev/null tree
7423               { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7424    echo "$as_me: error: cannot find input file: $f" >&2;}
7425       { (exit 1); exit 1; }; }
7426             fi;;
7427          esac
7428        done` || { (exit 1); exit 1; }
7429    
7430      if test x"$ac_file" != x-; then
7431        { echo "$as_me:$LINENO: creating $ac_file" >&5
7432    echo "$as_me: creating $ac_file" >&6;}
7433        rm -f "$ac_file"
7434      fi
7435    _ACEOF
7436    cat >>$CONFIG_STATUS <<_ACEOF
7437      sed "$ac_vpsub
7438    $extrasub
7439    _ACEOF
7440    cat >>$CONFIG_STATUS <<\_ACEOF
7441    :t
7442    /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
7443    s,@configure_input@,$configure_input,;t t
7444    s,@srcdir@,$ac_srcdir,;t t
7445    s,@abs_srcdir@,$ac_abs_srcdir,;t t
7446    s,@top_srcdir@,$ac_top_srcdir,;t t
7447    s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
7448    s,@builddir@,$ac_builddir,;t t
7449    s,@abs_builddir@,$ac_abs_builddir,;t t
7450    s,@top_builddir@,$ac_top_builddir,;t t
7451    s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
7452    s,@INSTALL@,$ac_INSTALL,;t t
7453    " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
7454      rm -f $tmp/stdin
7455      if test x"$ac_file" != x-; then
7456        mv $tmp/out $ac_file
7457      else
7458        cat $tmp/out
7459        rm -f $tmp/out
7460      fi
7461    
7462    done
7463    _ACEOF
7464    cat >>$CONFIG_STATUS <<\_ACEOF
7465    
7466    #
7467    # CONFIG_HEADER section.
7468    #
7469    
7470  # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where  # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7471  # NAME is the cpp macro being defined and VALUE is the value it is being given.  # NAME is the cpp macro being defined and VALUE is the value it is being given.
7472  #  #
7473  # ac_d sets the value in "#define NAME VALUE" lines.  # ac_d sets the value in "#define NAME VALUE" lines.
7474  ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'  ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
7475  ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'  ac_dB='[         ].*$,\1#\2'
7476  ac_dC='\3'  ac_dC=' '
7477  ac_dD='%g'  ac_dD=',;t'
7478  # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".  # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7479  ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'  ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7480  ac_uB='\([      ]\)%\1#\2define\3'  ac_uB='$,\1#\2define\3'
7481  ac_uC=' '  ac_uC=' '
7482  ac_uD='\4%g'  ac_uD=',;t'
7483  # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".  
7484  ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'  for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
 ac_eB='$%\1#\2define\3'  
 ac_eC=' '  
 ac_eD='%g'  
   
 if test "${CONFIG_HEADERS+set}" != set; then  
 EOF  
 cat >> $CONFIG_STATUS <<EOF  
   CONFIG_HEADERS="autoconf.h"  
 EOF  
 cat >> $CONFIG_STATUS <<\EOF  
 fi  
 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then  
7485    # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".    # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7486    case "$ac_file" in    case $ac_file in
7487    *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`    - | *:- | *:-:* ) # input from stdin
7488         ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;          cat >$tmp/stdin
7489    *) ac_file_in="${ac_file}.in" ;;          ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7490            ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7491      *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7492            ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7493      * )   ac_file_in=$ac_file.in ;;
7494    esac    esac
7495    
7496    echo creating $ac_file    test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
7497    echo "$as_me: creating $ac_file" >&6;}
7498    
7499    rm -f conftest.frag conftest.in conftest.out    # First look for the input files in the build tree, otherwise in the
7500    ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`    # src tree.
7501    cat $ac_file_inputs > conftest.in    ac_file_inputs=`IFS=:
7502        for f in $ac_file_in; do
7503  EOF        case $f in
7504          -) echo $tmp/stdin ;;
7505  # Transform confdefs.h into a sed script conftest.vals that substitutes        [\\/$]*)
7506  # the proper values into config.h.in to produce config.h.  And first:           # Absolute (can't be DOS-style, as IFS=:)
7507  # Protect against being on the right side of a sed subst in config.status.           test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7508  # Protect against being in an unquoted here document in config.status.  echo "$as_me: error: cannot find input file: $f" >&2;}
7509  rm -f conftest.vals     { (exit 1); exit 1; }; }
7510  cat > conftest.hdr <<\EOF           # Do quote $f, to prevent DOS paths from being IFS'd.
7511  s/[\\&%]/\\&/g           echo "$f";;
7512  s%[\\$`]%\\&%g        *) # Relative
7513  s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp           if test -f "$f"; then
7514  s%ac_d%ac_u%gp             # Build tree
7515  s%ac_u%ac_e%gp             echo "$f"
7516  EOF           elif test -f "$srcdir/$f"; then
7517  sed -n -f conftest.hdr confdefs.h > conftest.vals             # Source tree
7518  rm -f conftest.hdr             echo "$srcdir/$f"
7519             else
7520               # /dev/null tree
7521               { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7522    echo "$as_me: error: cannot find input file: $f" >&2;}
7523       { (exit 1); exit 1; }; }
7524             fi;;
7525          esac
7526        done` || { (exit 1); exit 1; }
7527      # Remove the trailing spaces.
7528      sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
7529    
7530    _ACEOF
7531    
7532    # Transform confdefs.h into two sed scripts, `conftest.defines' and
7533    # `conftest.undefs', that substitutes the proper values into
7534    # config.h.in to produce config.h.  The first handles `#define'
7535    # templates, and the second `#undef' templates.
7536    # And first: Protect against being on the right side of a sed subst in
7537    # config.status.  Protect against being in an unquoted here document
7538    # in config.status.
7539    rm -f conftest.defines conftest.undefs
7540    # Using a here document instead of a string reduces the quoting nightmare.
7541    # Putting comments in sed scripts is not portable.
7542    #
7543    # `end' is used to avoid that the second main sed command (meant for
7544    # 0-ary CPP macros) applies to n-ary macro definitions.
7545    # See the Autoconf documentation for `clear'.
7546    cat >confdef2sed.sed <<\_ACEOF
7547    s/[\\&,]/\\&/g
7548    s,[\\$`],\\&,g
7549    t clear
7550    : clear
7551    s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
7552    t end
7553    s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
7554    : end
7555    _ACEOF
7556    # If some macros were called several times there might be several times
7557    # the same #defines, which is useless.  Nevertheless, we may not want to
7558    # sort them, since we want the *last* AC-DEFINE to be honored.
7559    uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
7560    sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
7561    rm -f confdef2sed.sed
7562    
7563  # This sed command replaces #undef with comments.  This is necessary, for  # This sed command replaces #undef with comments.  This is necessary, for
7564  # example, in the case of _POSIX_SOURCE, which is predefined and required  # example, in the case of _POSIX_SOURCE, which is predefined and required
7565  # on some systems where configure will not decide to define it.  # on some systems where configure will not decide to define it.
7566  cat >> conftest.vals <<\EOF  cat >>conftest.undefs <<\_ACEOF
7567  s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%  s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
7568  EOF  _ACEOF
7569    
7570  # Break up conftest.vals because some shells have a limit on  # Break up conftest.defines because some shells have a limit on the size
7571  # the size of here documents, and old seds have small limits too.  # of here documents, and old seds have small limits too (100 cmds).
7572    echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
7573    echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
7574    echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
7575    echo '  :' >>$CONFIG_STATUS
7576  rm -f conftest.tail  rm -f conftest.tail
7577  while :  while grep . conftest.defines >/dev/null
7578  do  do
7579    ac_lines=`grep -c . conftest.vals`    # Write a limited-size here document to $tmp/defines.sed.
7580    # grep -c gives empty output for an empty file on some AIX systems.    echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
7581    if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi    # Speed up: don't consider the non `#define' lines.
7582    # Write a limited-size here document to conftest.frag.    echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
7583    echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS    # Work around the forget-to-reset-the-flag bug.
7584    sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS    echo 't clr' >>$CONFIG_STATUS
7585      echo ': clr' >>$CONFIG_STATUS
7586      sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
7587    echo 'CEOF    echo 'CEOF
7588    sed -f conftest.frag conftest.in > conftest.out    sed -f $tmp/defines.sed $tmp/in >$tmp/out
7589    rm -f conftest.in    rm -f $tmp/in
7590    mv conftest.out conftest.in    mv $tmp/out $tmp/in
7591  ' >> $CONFIG_STATUS  ' >>$CONFIG_STATUS
7592    sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail    sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
7593    rm -f conftest.vals    rm -f conftest.defines
7594    mv conftest.tail conftest.vals    mv conftest.tail conftest.defines
7595  done  done
7596  rm -f conftest.vals  rm -f conftest.defines
7597    echo '  fi # grep' >>$CONFIG_STATUS
7598  cat >> $CONFIG_STATUS <<\EOF  echo >>$CONFIG_STATUS
7599    rm -f conftest.frag conftest.h  
7600    echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h  # Break up conftest.undefs because some shells have a limit on the size
7601    cat conftest.in >> conftest.h  # of here documents, and old seds have small limits too (100 cmds).
7602    rm -f conftest.in  echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
7603    if cmp -s $ac_file conftest.h 2>/dev/null; then  rm -f conftest.tail
7604      echo "$ac_file is unchanged"  while grep . conftest.undefs >/dev/null
7605      rm -f conftest.h  do
7606    else    # Write a limited-size here document to $tmp/undefs.sed.
7607      # Remove last slash and all that follows it.  Not all systems have dirname.    echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
7608        ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`    # Speed up: don't consider the non `#undef'
7609        if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then    echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
7610        # The file is in a subdirectory.    # Work around the forget-to-reset-the-flag bug.
7611        test ! -d "$ac_dir" && mkdir "$ac_dir"    echo 't clr' >>$CONFIG_STATUS
7612      fi    echo ': clr' >>$CONFIG_STATUS
7613      rm -f $ac_file    sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
7614      mv conftest.h $ac_file    echo 'CEOF
7615      sed -f $tmp/undefs.sed $tmp/in >$tmp/out
7616      rm -f $tmp/in
7617      mv $tmp/out $tmp/in
7618    ' >>$CONFIG_STATUS
7619      sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
7620      rm -f conftest.undefs
7621      mv conftest.tail conftest.undefs
7622    done
7623    rm -f conftest.undefs
7624    
7625    cat >>$CONFIG_STATUS <<\_ACEOF
7626      # Let's still pretend it is `configure' which instantiates (i.e., don't
7627      # use $as_me), people would be surprised to read:
7628      #    /* config.h.  Generated by config.status.  */
7629      if test x"$ac_file" = x-; then
7630        echo "/* Generated by configure.  */" >$tmp/config.h
7631      else
7632        echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
7633    fi    fi
7634  fi; done    cat $tmp/in >>$tmp/config.h
7635      rm -f $tmp/in
7636      if test x"$ac_file" != x-; then
7637        if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
7638          { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
7639    echo "$as_me: $ac_file is unchanged" >&6;}
7640        else
7641          ac_dir=`(dirname "$ac_file") 2>/dev/null ||
7642    $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7643             X"$ac_file" : 'X\(//\)[^/]' \| \
7644             X"$ac_file" : 'X\(//\)$' \| \
7645             X"$ac_file" : 'X\(/\)' \| \
7646             .     : '\(.\)' 2>/dev/null ||
7647    echo X"$ac_file" |
7648        sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7649              /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7650              /^X\(\/\/\)$/{ s//\1/; q; }
7651              /^X\(\/\).*/{ s//\1/; q; }
7652              s/.*/./; q'`
7653          { if $as_mkdir_p; then
7654        mkdir -p "$ac_dir"
7655      else
7656        as_dir="$ac_dir"
7657        as_dirs=
7658        while test ! -d "$as_dir"; do
7659          as_dirs="$as_dir $as_dirs"
7660          as_dir=`(dirname "$as_dir") 2>/dev/null ||
7661    $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7662             X"$as_dir" : 'X\(//\)[^/]' \| \
7663             X"$as_dir" : 'X\(//\)$' \| \
7664             X"$as_dir" : 'X\(/\)' \| \
7665             .     : '\(.\)' 2>/dev/null ||
7666    echo X"$as_dir" |
7667        sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7668              /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7669              /^X\(\/\/\)$/{ s//\1/; q; }
7670              /^X\(\/\).*/{ s//\1/; q; }
7671              s/.*/./; q'`
7672        done
7673        test ! -n "$as_dirs" || mkdir $as_dirs
7674      fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7675    echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7676       { (exit 1); exit 1; }; }; }
7677    
7678  EOF        rm -f $ac_file
7679  cat >> $CONFIG_STATUS <<EOF        mv $tmp/config.h $ac_file
7680        fi
7681      else
7682        cat $tmp/config.h
7683        rm -f $tmp/config.h
7684      fi
7685    done
7686    _ACEOF
7687    
7688  EOF  cat >>$CONFIG_STATUS <<\_ACEOF
 cat >> $CONFIG_STATUS <<\EOF  
7689    
7690  exit 0  { (exit 0); exit 0; }
7691  EOF  _ACEOF
7692  chmod +x $CONFIG_STATUS  chmod +x $CONFIG_STATUS
7693  rm -fr confdefs* $ac_clean_files  ac_clean_files=$ac_clean_files_save
7694  test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1  
7695    
7696    # configure is writing to config.log, and then calls config.status.
7697    # config.status does its own redirection, appending to config.log.
7698    # Unfortunately, on DOS this fails, as config.log is still kept open
7699    # by configure, so config.status won't be able to write to it; its
7700    # output is simply discarded.  So we exec the FD to /dev/null,
7701    # effectively closing config.log, so it can be properly (re)opened and
7702    # appended to by config.status.  When coming back to configure, we
7703    # need to make the FD available again.
7704    if test "$no_create" != yes; then
7705      ac_cs_success=:
7706      ac_config_status_args=
7707      test "$silent" = yes &&
7708        ac_config_status_args="$ac_config_status_args --quiet"
7709      exec 5>/dev/null
7710      $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
7711      exec 5>>config.log
7712      # Use ||, not &&, to avoid exiting from the if with $? = 1, which
7713      # would make configure fail if this is the last instruction.
7714      $ac_cs_success || { (exit 1); exit 1; }
7715    fi
7716    

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