source: configure @ dcc1335

barnowl_perlaimdebianrelease-1.4release-1.5release-1.6release-1.7release-1.8release-1.9
Last change on this file since dcc1335 was 15bd5ef, checked in by Nelson Elhage <nelhage@mit.edu>, 15 years ago
Actually doing the XSUBPP fix.
  • Property mode set to 100755
File size: 177.6 KB
Line 
1#! /bin/sh
2# Guess values for system-dependent variables and create Makefiles.
3# Generated by GNU Autoconf 2.60.
4#
5# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
7# This configure script is free software; the Free Software Foundation
8# gives unlimited permission to copy, distribute and modify it.
9## --------------------- ##
10## M4sh Initialization.  ##
11## --------------------- ##
12
13# Be Bourne compatible
14if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
15  emulate sh
16  NULLCMD=:
17  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
18  # is contrary to our usage.  Disable this feature.
19  alias -g '${1+"$@"}'='"$@"'
20  setopt NO_GLOB_SUBST
21else
22  case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
23fi
24BIN_SH=xpg4; export BIN_SH # for Tru64
25DUALCASE=1; export DUALCASE # for MKS sh
26
27
28# PATH needs CR
29# Avoid depending upon Character Ranges.
30as_cr_letters='abcdefghijklmnopqrstuvwxyz'
31as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
32as_cr_Letters=$as_cr_letters$as_cr_LETTERS
33as_cr_digits='0123456789'
34as_cr_alnum=$as_cr_Letters$as_cr_digits
35
36# The user is always right.
37if test "${PATH_SEPARATOR+set}" != set; then
38  echo "#! /bin/sh" >conf$$.sh
39  echo  "exit 0"   >>conf$$.sh
40  chmod +x conf$$.sh
41  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
42    PATH_SEPARATOR=';'
43  else
44    PATH_SEPARATOR=:
45  fi
46  rm -f conf$$.sh
47fi
48
49# Support unset when possible.
50if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
51  as_unset=unset
52else
53  as_unset=false
54fi
55
56
57# IFS
58# We need space, tab and new line, in precisely that order.  Quoting is
59# there to prevent editors from complaining about space-tab.
60# (If _AS_PATH_WALK were called with IFS unset, it would disable word
61# splitting by setting IFS to empty value.)
62as_nl='
63'
64IFS=" ""        $as_nl"
65
66# Find who we are.  Look in the path if we contain no directory separator.
67case $0 in
68  *[\\/]* ) as_myself=$0 ;;
69  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
70for as_dir in $PATH
71do
72  IFS=$as_save_IFS
73  test -z "$as_dir" && as_dir=.
74  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
75done
76IFS=$as_save_IFS
77
78     ;;
79esac
80# We did not find ourselves, most probably we were run as `sh COMMAND'
81# in which case we are not to be found in the path.
82if test "x$as_myself" = x; then
83  as_myself=$0
84fi
85if test ! -f "$as_myself"; then
86  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
87  { (exit 1); exit 1; }
88fi
89
90# Work around bugs in pre-3.0 UWIN ksh.
91for as_var in ENV MAIL MAILPATH
92do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
93done
94PS1='$ '
95PS2='> '
96PS4='+ '
97
98# NLS nuisances.
99for as_var in \
100  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
101  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
102  LC_TELEPHONE LC_TIME
103do
104  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
105    eval $as_var=C; export $as_var
106  else
107    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
108  fi
109done
110
111# Required to use basename.
112if expr a : '\(a\)' >/dev/null 2>&1 &&
113   test "X`expr 00001 : '.*\(...\)'`" = X001; then
114  as_expr=expr
115else
116  as_expr=false
117fi
118
119if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
120  as_basename=basename
121else
122  as_basename=false
123fi
124
125
126# Name of the executable.
127as_me=`$as_basename -- "$0" ||
128$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
129         X"$0" : 'X\(//\)$' \| \
130         X"$0" : 'X\(/\)' \| . 2>/dev/null ||
131echo X/"$0" |
132    sed '/^.*\/\([^/][^/]*\)\/*$/{
133            s//\1/
134            q
135          }
136          /^X\/\(\/\/\)$/{
137            s//\1/
138            q
139          }
140          /^X\/\(\/\).*/{
141            s//\1/
142            q
143          }
144          s/.*/./; q'`
145
146# CDPATH.
147$as_unset CDPATH
148
149
150if test "x$CONFIG_SHELL" = x; then
151  if (eval ":") 2>/dev/null; then
152  as_have_required=yes
153else
154  as_have_required=no
155fi
156
157  if test $as_have_required = yes &&     (eval ":
158(as_func_return () {
159  (exit \$1)
160}
161as_func_success () {
162  as_func_return 0
163}
164as_func_failure () {
165  as_func_return 1
166}
167as_func_ret_success () {
168  return 0
169}
170as_func_ret_failure () {
171  return 1
172}
173
174exitcode=0
175if as_func_success; then
176  :
177else
178  exitcode=1
179  echo as_func_success failed.
180fi
181
182if as_func_failure; then
183  exitcode=1
184  echo as_func_failure succeeded.
185fi
186
187if as_func_ret_success; then
188  :
189else
190  exitcode=1
191  echo as_func_ret_success failed.
192fi
193
194if as_func_ret_failure; then
195  exitcode=1
196  echo as_func_ret_failure succeeded.
197fi
198
199if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
200  :
201else
202  exitcode=1
203  echo positional parameters were not saved.
204fi
205
206test \$exitcode = 0) || { (exit 1); exit 1; }
207
208(
209  as_lineno_1=\$LINENO
210  as_lineno_2=\$LINENO
211  test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
212  test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
213") 2> /dev/null; then
214  :
215else
216  as_candidate_shells=
217    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
218for as_dir in /usr/bin/posix$PATH_SEPARATOR/bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
219do
220  IFS=$as_save_IFS
221  test -z "$as_dir" && as_dir=.
222  case $as_dir in
223         /*)
224           for as_base in sh bash ksh sh5; do
225             as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
226           done;;
227       esac
228done
229IFS=$as_save_IFS
230
231
232      for as_shell in $as_candidate_shells $SHELL; do
233         # Try only shells that exist, to save several forks.
234         if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
235                { ("$as_shell") 2> /dev/null <<\_ASEOF
236# Be Bourne compatible
237if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
238  emulate sh
239  NULLCMD=:
240  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
241  # is contrary to our usage.  Disable this feature.
242  alias -g '${1+"$@"}'='"$@"'
243  setopt NO_GLOB_SUBST
244else
245  case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
246fi
247BIN_SH=xpg4; export BIN_SH # for Tru64
248DUALCASE=1; export DUALCASE # for MKS sh
249
250:
251_ASEOF
252}; then
253  CONFIG_SHELL=$as_shell
254               as_have_required=yes
255               if { "$as_shell" 2> /dev/null <<\_ASEOF
256# Be Bourne compatible
257if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
258  emulate sh
259  NULLCMD=:
260  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
261  # is contrary to our usage.  Disable this feature.
262  alias -g '${1+"$@"}'='"$@"'
263  setopt NO_GLOB_SUBST
264else
265  case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
266fi
267BIN_SH=xpg4; export BIN_SH # for Tru64
268DUALCASE=1; export DUALCASE # for MKS sh
269
270:
271(as_func_return () {
272  (exit $1)
273}
274as_func_success () {
275  as_func_return 0
276}
277as_func_failure () {
278  as_func_return 1
279}
280as_func_ret_success () {
281  return 0
282}
283as_func_ret_failure () {
284  return 1
285}
286
287exitcode=0
288if as_func_success; then
289  :
290else
291  exitcode=1
292  echo as_func_success failed.
293fi
294
295if as_func_failure; then
296  exitcode=1
297  echo as_func_failure succeeded.
298fi
299
300if as_func_ret_success; then
301  :
302else
303  exitcode=1
304  echo as_func_ret_success failed.
305fi
306
307if as_func_ret_failure; then
308  exitcode=1
309  echo as_func_ret_failure succeeded.
310fi
311
312if ( set x; as_func_ret_success y && test x = "$1" ); then
313  :
314else
315  exitcode=1
316  echo positional parameters were not saved.
317fi
318
319test $exitcode = 0) || { (exit 1); exit 1; }
320
321(
322  as_lineno_1=$LINENO
323  as_lineno_2=$LINENO
324  test "x$as_lineno_1" != "x$as_lineno_2" &&
325  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
326
327_ASEOF
328}; then
329  break
330fi
331
332fi
333
334      done
335
336      if test "x$CONFIG_SHELL" != x; then
337  for as_var in BASH_ENV ENV
338        do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
339        done
340        export CONFIG_SHELL
341        exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
342fi
343
344
345    if test $as_have_required = no; then
346  echo This script requires a shell more modern than all the
347      echo shells that I found on your system.  Please install a
348      echo modern shell, or manually run the script under such a
349      echo shell if you do have one.
350      { (exit 1); exit 1; }
351fi
352
353
354fi
355
356fi
357
358
359
360(eval "as_func_return () {
361  (exit \$1)
362}
363as_func_success () {
364  as_func_return 0
365}
366as_func_failure () {
367  as_func_return 1
368}
369as_func_ret_success () {
370  return 0
371}
372as_func_ret_failure () {
373  return 1
374}
375
376exitcode=0
377if as_func_success; then
378  :
379else
380  exitcode=1
381  echo as_func_success failed.
382fi
383
384if as_func_failure; then
385  exitcode=1
386  echo as_func_failure succeeded.
387fi
388
389if as_func_ret_success; then
390  :
391else
392  exitcode=1
393  echo as_func_ret_success failed.
394fi
395
396if as_func_ret_failure; then
397  exitcode=1
398  echo as_func_ret_failure succeeded.
399fi
400
401if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
402  :
403else
404  exitcode=1
405  echo positional parameters were not saved.
406fi
407
408test \$exitcode = 0") || {
409  echo No shell found that supports shell functions.
410  echo Please tell autoconf@gnu.org about your system,
411  echo including any error possibly output before this
412  echo message
413}
414
415
416
417  as_lineno_1=$LINENO
418  as_lineno_2=$LINENO
419  test "x$as_lineno_1" != "x$as_lineno_2" &&
420  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
421
422  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
423  # uniformly replaced by the line number.  The first 'sed' inserts a
424  # line-number line after each line using $LINENO; the second 'sed'
425  # does the real work.  The second script uses 'N' to pair each
426  # line-number line with the line containing $LINENO, and appends
427  # trailing '-' during substitution so that $LINENO is not a special
428  # case at line end.
429  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
430  # scripts with optimization help from Paolo Bonzini.  Blame Lee
431  # E. McMahon (1931-1989) for sed's syntax.  :-)
432  sed -n '
433    p
434    /[$]LINENO/=
435  ' <$as_myself |
436    sed '
437      s/[$]LINENO.*/&-/
438      t lineno
439      b
440      :lineno
441      N
442      :loop
443      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
444      t loop
445      s/-\n.*//
446    ' >$as_me.lineno &&
447  chmod +x "$as_me.lineno" ||
448    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
449   { (exit 1); exit 1; }; }
450
451  # Don't try to exec as it changes $[0], causing all sort of problems
452  # (the dirname of $[0] is not the place where we might find the
453  # original and so on.  Autoconf is especially sensitive to this).
454  . "./$as_me.lineno"
455  # Exit status is that of the last command.
456  exit
457}
458
459
460if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
461  as_dirname=dirname
462else
463  as_dirname=false
464fi
465
466ECHO_C= ECHO_N= ECHO_T=
467case `echo -n x` in
468-n*)
469  case `echo 'x\c'` in
470  *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
471  *)   ECHO_C='\c';;
472  esac;;
473*)
474  ECHO_N='-n';;
475esac
476
477if expr a : '\(a\)' >/dev/null 2>&1 &&
478   test "X`expr 00001 : '.*\(...\)'`" = X001; then
479  as_expr=expr
480else
481  as_expr=false
482fi
483
484rm -f conf$$ conf$$.exe conf$$.file
485if test -d conf$$.dir; then
486  rm -f conf$$.dir/conf$$.file
487else
488  rm -f conf$$.dir
489  mkdir conf$$.dir
490fi
491echo >conf$$.file
492if ln -s conf$$.file conf$$ 2>/dev/null; then
493  as_ln_s='ln -s'
494  # ... but there are two gotchas:
495  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
496  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
497  # In both cases, we have to default to `cp -p'.
498  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
499    as_ln_s='cp -p'
500elif ln conf$$.file conf$$ 2>/dev/null; then
501  as_ln_s=ln
502else
503  as_ln_s='cp -p'
504fi
505rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
506rmdir conf$$.dir 2>/dev/null
507
508if mkdir -p . 2>/dev/null; then
509  as_mkdir_p=:
510else
511  test -d ./-p && rmdir ./-p
512  as_mkdir_p=false
513fi
514
515# Find out whether ``test -x'' works.  Don't use a zero-byte file, as
516# systems may use methods other than mode bits to determine executability.
517cat >conf$$.file <<_ASEOF
518#! /bin/sh
519exit 0
520_ASEOF
521chmod +x conf$$.file
522if test -x conf$$.file >/dev/null 2>&1; then
523  as_executable_p="test -x"
524else
525  as_executable_p=:
526fi
527rm -f conf$$.file
528
529# Sed expression to map a string onto a valid CPP name.
530as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
531
532# Sed expression to map a string onto a valid variable name.
533as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
534
535
536
537exec 7<&0 </dev/null 6>&1
538
539# Name of the host.
540# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
541# so uname gets run too.
542ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
543
544#
545# Initializations.
546#
547ac_default_prefix=/usr/local
548ac_clean_files=
549ac_config_libobj_dir=.
550LIBOBJS=
551cross_compiling=no
552subdirs=
553MFLAGS=
554MAKEFLAGS=
555SHELL=${CONFIG_SHELL-/bin/sh}
556
557# Identity of this package.
558PACKAGE_NAME=
559PACKAGE_TARNAME=
560PACKAGE_VERSION=
561PACKAGE_STRING=
562PACKAGE_BUGREPORT=
563
564ac_unique_file="owl.c"
565# Factoring default headers for most tests.
566ac_includes_default="\
567#include <stdio.h>
568#if HAVE_SYS_TYPES_H
569# include <sys/types.h>
570#endif
571#if HAVE_SYS_STAT_H
572# include <sys/stat.h>
573#endif
574#if STDC_HEADERS
575# include <stdlib.h>
576# include <stddef.h>
577#else
578# if HAVE_STDLIB_H
579#  include <stdlib.h>
580# endif
581#endif
582#if HAVE_STRING_H
583# if !STDC_HEADERS && HAVE_MEMORY_H
584#  include <memory.h>
585# endif
586# include <string.h>
587#endif
588#if HAVE_STRINGS_H
589# include <strings.h>
590#endif
591#if HAVE_INTTYPES_H
592# include <inttypes.h>
593#endif
594#if HAVE_STDINT_H
595# include <stdint.h>
596#endif
597#if HAVE_UNISTD_H
598# include <unistd.h>
599#endif"
600
601ac_subst_vars='SHELL
602PATH_SEPARATOR
603PACKAGE_NAME
604PACKAGE_TARNAME
605PACKAGE_VERSION
606PACKAGE_STRING
607PACKAGE_BUGREPORT
608exec_prefix
609prefix
610program_transform_name
611bindir
612sbindir
613libexecdir
614datarootdir
615datadir
616sysconfdir
617sharedstatedir
618localstatedir
619includedir
620oldincludedir
621docdir
622infodir
623htmldir
624dvidir
625pdfdir
626psdir
627libdir
628localedir
629mandir
630DEFS
631ECHO_C
632ECHO_N
633ECHO_T
634LIBS
635build_alias
636host_alias
637target_alias
638CC
639CFLAGS
640LDFLAGS
641CPPFLAGS
642ac_ct_CC
643EXEEXT
644OBJEXT
645CPP
646GREP
647EGREP
648XSUBPPDIR
649XSUBPPFLAGS
650INSTALL_PROGRAM
651INSTALL_SCRIPT
652INSTALL_DATA
653subdirs
654LIBOBJS
655LTLIBOBJS'
656ac_subst_files=''
657      ac_precious_vars='build_alias
658host_alias
659target_alias
660CC
661CFLAGS
662LDFLAGS
663CPPFLAGS
664CPP'
665ac_subdirs_all='libfaim'
666
667# Initialize some variables set by options.
668ac_init_help=
669ac_init_version=false
670# The variables have the same names as the options, with
671# dashes changed to underlines.
672cache_file=/dev/null
673exec_prefix=NONE
674no_create=
675no_recursion=
676prefix=NONE
677program_prefix=NONE
678program_suffix=NONE
679program_transform_name=s,x,x,
680silent=
681site=
682srcdir=
683verbose=
684x_includes=NONE
685x_libraries=NONE
686
687# Installation directory options.
688# These are left unexpanded so users can "make install exec_prefix=/foo"
689# and all the variables that are supposed to be based on exec_prefix
690# by default will actually change.
691# Use braces instead of parens because sh, perl, etc. also accept them.
692# (The list follows the same order as the GNU Coding Standards.)
693bindir='${exec_prefix}/bin'
694sbindir='${exec_prefix}/sbin'
695libexecdir='${exec_prefix}/libexec'
696datarootdir='${prefix}/share'
697datadir='${datarootdir}'
698sysconfdir='${prefix}/etc'
699sharedstatedir='${prefix}/com'
700localstatedir='${prefix}/var'
701includedir='${prefix}/include'
702oldincludedir='/usr/include'
703docdir='${datarootdir}/doc/${PACKAGE}'
704infodir='${datarootdir}/info'
705htmldir='${docdir}'
706dvidir='${docdir}'
707pdfdir='${docdir}'
708psdir='${docdir}'
709libdir='${exec_prefix}/lib'
710localedir='${datarootdir}/locale'
711mandir='${datarootdir}/man'
712
713ac_prev=
714ac_dashdash=
715for ac_option
716do
717  # If the previous option needs an argument, assign it.
718  if test -n "$ac_prev"; then
719    eval $ac_prev=\$ac_option
720    ac_prev=
721    continue
722  fi
723
724  case $ac_option in
725  *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
726  *)    ac_optarg=yes ;;
727  esac
728
729  # Accept the important Cygnus configure options, so we can diagnose typos.
730
731  case $ac_dashdash$ac_option in
732  --)
733    ac_dashdash=yes ;;
734
735  -bindir | --bindir | --bindi | --bind | --bin | --bi)
736    ac_prev=bindir ;;
737  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
738    bindir=$ac_optarg ;;
739
740  -build | --build | --buil | --bui | --bu)
741    ac_prev=build_alias ;;
742  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
743    build_alias=$ac_optarg ;;
744
745  -cache-file | --cache-file | --cache-fil | --cache-fi \
746  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
747    ac_prev=cache_file ;;
748  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
749  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
750    cache_file=$ac_optarg ;;
751
752  --config-cache | -C)
753    cache_file=config.cache ;;
754
755  -datadir | --datadir | --datadi | --datad)
756    ac_prev=datadir ;;
757  -datadir=* | --datadir=* | --datadi=* | --datad=*)
758    datadir=$ac_optarg ;;
759
760  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
761  | --dataroo | --dataro | --datar)
762    ac_prev=datarootdir ;;
763  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
764  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
765    datarootdir=$ac_optarg ;;
766
767  -disable-* | --disable-*)
768    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
769    # Reject names that are not valid shell variable names.
770    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
771      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
772   { (exit 1); exit 1; }; }
773    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
774    eval enable_$ac_feature=no ;;
775
776  -docdir | --docdir | --docdi | --doc | --do)
777    ac_prev=docdir ;;
778  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
779    docdir=$ac_optarg ;;
780
781  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
782    ac_prev=dvidir ;;
783  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
784    dvidir=$ac_optarg ;;
785
786  -enable-* | --enable-*)
787    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
788    # Reject names that are not valid shell variable names.
789    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
790      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
791   { (exit 1); exit 1; }; }
792    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
793    eval enable_$ac_feature=\$ac_optarg ;;
794
795  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
796  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
797  | --exec | --exe | --ex)
798    ac_prev=exec_prefix ;;
799  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
800  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
801  | --exec=* | --exe=* | --ex=*)
802    exec_prefix=$ac_optarg ;;
803
804  -gas | --gas | --ga | --g)
805    # Obsolete; use --with-gas.
806    with_gas=yes ;;
807
808  -help | --help | --hel | --he | -h)
809    ac_init_help=long ;;
810  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
811    ac_init_help=recursive ;;
812  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
813    ac_init_help=short ;;
814
815  -host | --host | --hos | --ho)
816    ac_prev=host_alias ;;
817  -host=* | --host=* | --hos=* | --ho=*)
818    host_alias=$ac_optarg ;;
819
820  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
821    ac_prev=htmldir ;;
822  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
823  | --ht=*)
824    htmldir=$ac_optarg ;;
825
826  -includedir | --includedir | --includedi | --included | --include \
827  | --includ | --inclu | --incl | --inc)
828    ac_prev=includedir ;;
829  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
830  | --includ=* | --inclu=* | --incl=* | --inc=*)
831    includedir=$ac_optarg ;;
832
833  -infodir | --infodir | --infodi | --infod | --info | --inf)
834    ac_prev=infodir ;;
835  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
836    infodir=$ac_optarg ;;
837
838  -libdir | --libdir | --libdi | --libd)
839    ac_prev=libdir ;;
840  -libdir=* | --libdir=* | --libdi=* | --libd=*)
841    libdir=$ac_optarg ;;
842
843  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
844  | --libexe | --libex | --libe)
845    ac_prev=libexecdir ;;
846  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
847  | --libexe=* | --libex=* | --libe=*)
848    libexecdir=$ac_optarg ;;
849
850  -localedir | --localedir | --localedi | --localed | --locale)
851    ac_prev=localedir ;;
852  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
853    localedir=$ac_optarg ;;
854
855  -localstatedir | --localstatedir | --localstatedi | --localstated \
856  | --localstate | --localstat | --localsta | --localst | --locals)
857    ac_prev=localstatedir ;;
858  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
859  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
860    localstatedir=$ac_optarg ;;
861
862  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
863    ac_prev=mandir ;;
864  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
865    mandir=$ac_optarg ;;
866
867  -nfp | --nfp | --nf)
868    # Obsolete; use --without-fp.
869    with_fp=no ;;
870
871  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
872  | --no-cr | --no-c | -n)
873    no_create=yes ;;
874
875  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
876  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
877    no_recursion=yes ;;
878
879  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
880  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
881  | --oldin | --oldi | --old | --ol | --o)
882    ac_prev=oldincludedir ;;
883  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
884  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
885  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
886    oldincludedir=$ac_optarg ;;
887
888  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
889    ac_prev=prefix ;;
890  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
891    prefix=$ac_optarg ;;
892
893  -program-prefix | --program-prefix | --program-prefi | --program-pref \
894  | --program-pre | --program-pr | --program-p)
895    ac_prev=program_prefix ;;
896  -program-prefix=* | --program-prefix=* | --program-prefi=* \
897  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
898    program_prefix=$ac_optarg ;;
899
900  -program-suffix | --program-suffix | --program-suffi | --program-suff \
901  | --program-suf | --program-su | --program-s)
902    ac_prev=program_suffix ;;
903  -program-suffix=* | --program-suffix=* | --program-suffi=* \
904  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
905    program_suffix=$ac_optarg ;;
906
907  -program-transform-name | --program-transform-name \
908  | --program-transform-nam | --program-transform-na \
909  | --program-transform-n | --program-transform- \
910  | --program-transform | --program-transfor \
911  | --program-transfo | --program-transf \
912  | --program-trans | --program-tran \
913  | --progr-tra | --program-tr | --program-t)
914    ac_prev=program_transform_name ;;
915  -program-transform-name=* | --program-transform-name=* \
916  | --program-transform-nam=* | --program-transform-na=* \
917  | --program-transform-n=* | --program-transform-=* \
918  | --program-transform=* | --program-transfor=* \
919  | --program-transfo=* | --program-transf=* \
920  | --program-trans=* | --program-tran=* \
921  | --progr-tra=* | --program-tr=* | --program-t=*)
922    program_transform_name=$ac_optarg ;;
923
924  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
925    ac_prev=pdfdir ;;
926  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
927    pdfdir=$ac_optarg ;;
928
929  -psdir | --psdir | --psdi | --psd | --ps)
930    ac_prev=psdir ;;
931  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
932    psdir=$ac_optarg ;;
933
934  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
935  | -silent | --silent | --silen | --sile | --sil)
936    silent=yes ;;
937
938  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
939    ac_prev=sbindir ;;
940  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
941  | --sbi=* | --sb=*)
942    sbindir=$ac_optarg ;;
943
944  -sharedstatedir | --sharedstatedir | --sharedstatedi \
945  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
946  | --sharedst | --shareds | --shared | --share | --shar \
947  | --sha | --sh)
948    ac_prev=sharedstatedir ;;
949  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
950  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
951  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
952  | --sha=* | --sh=*)
953    sharedstatedir=$ac_optarg ;;
954
955  -site | --site | --sit)
956    ac_prev=site ;;
957  -site=* | --site=* | --sit=*)
958    site=$ac_optarg ;;
959
960  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
961    ac_prev=srcdir ;;
962  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
963    srcdir=$ac_optarg ;;
964
965  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
966  | --syscon | --sysco | --sysc | --sys | --sy)
967    ac_prev=sysconfdir ;;
968  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
969  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
970    sysconfdir=$ac_optarg ;;
971
972  -target | --target | --targe | --targ | --tar | --ta | --t)
973    ac_prev=target_alias ;;
974  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
975    target_alias=$ac_optarg ;;
976
977  -v | -verbose | --verbose | --verbos | --verbo | --verb)
978    verbose=yes ;;
979
980  -version | --version | --versio | --versi | --vers | -V)
981    ac_init_version=: ;;
982
983  -with-* | --with-*)
984    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
985    # Reject names that are not valid shell variable names.
986    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
987      { echo "$as_me: error: invalid package name: $ac_package" >&2
988   { (exit 1); exit 1; }; }
989    ac_package=`echo $ac_package| sed 's/-/_/g'`
990    eval with_$ac_package=\$ac_optarg ;;
991
992  -without-* | --without-*)
993    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
994    # Reject names that are not valid shell variable names.
995    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
996      { echo "$as_me: error: invalid package name: $ac_package" >&2
997   { (exit 1); exit 1; }; }
998    ac_package=`echo $ac_package | sed 's/-/_/g'`
999    eval with_$ac_package=no ;;
1000
1001  --x)
1002    # Obsolete; use --with-x.
1003    with_x=yes ;;
1004
1005  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1006  | --x-incl | --x-inc | --x-in | --x-i)
1007    ac_prev=x_includes ;;
1008  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1009  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1010    x_includes=$ac_optarg ;;
1011
1012  -x-libraries | --x-libraries | --x-librarie | --x-librari \
1013  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1014    ac_prev=x_libraries ;;
1015  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1016  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1017    x_libraries=$ac_optarg ;;
1018
1019  -*) { echo "$as_me: error: unrecognized option: $ac_option
1020Try \`$0 --help' for more information." >&2
1021   { (exit 1); exit 1; }; }
1022    ;;
1023
1024  *=*)
1025    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1026    # Reject names that are not valid shell variable names.
1027    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1028      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1029   { (exit 1); exit 1; }; }
1030    eval $ac_envvar=\$ac_optarg
1031    export $ac_envvar ;;
1032
1033  *)
1034    # FIXME: should be removed in autoconf 3.0.
1035    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1036    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1037      echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1038    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1039    ;;
1040
1041  esac
1042done
1043
1044if test -n "$ac_prev"; then
1045  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1046  { echo "$as_me: error: missing argument to $ac_option" >&2
1047   { (exit 1); exit 1; }; }
1048fi
1049
1050# Be sure to have absolute directory names.
1051for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1052                datadir sysconfdir sharedstatedir localstatedir includedir \
1053                oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1054                libdir localedir mandir
1055do
1056  eval ac_val=\$$ac_var
1057  case $ac_val in
1058    [\\/$]* | ?:[\\/]* )  continue;;
1059    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1060  esac
1061  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1062   { (exit 1); exit 1; }; }
1063done
1064
1065# There might be people who depend on the old broken behavior: `$host'
1066# used to hold the argument of --host etc.
1067# FIXME: To remove some day.
1068build=$build_alias
1069host=$host_alias
1070target=$target_alias
1071
1072# FIXME: To remove some day.
1073if test "x$host_alias" != x; then
1074  if test "x$build_alias" = x; then
1075    cross_compiling=maybe
1076    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1077    If a cross compiler is detected then cross compile mode will be used." >&2
1078  elif test "x$build_alias" != "x$host_alias"; then
1079    cross_compiling=yes
1080  fi
1081fi
1082
1083ac_tool_prefix=
1084test -n "$host_alias" && ac_tool_prefix=$host_alias-
1085
1086test "$silent" = yes && exec 6>/dev/null
1087
1088
1089ac_pwd=`pwd` && test -n "$ac_pwd" &&
1090ac_ls_di=`ls -di .` &&
1091ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1092  { echo "$as_me: error: Working directory cannot be determined" >&2
1093   { (exit 1); exit 1; }; }
1094test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1095  { echo "$as_me: error: pwd does not report name of working directory" >&2
1096   { (exit 1); exit 1; }; }
1097
1098
1099# Find the source files, if location was not specified.
1100if test -z "$srcdir"; then
1101  ac_srcdir_defaulted=yes
1102  # Try the directory containing this script, then the parent directory.
1103  ac_confdir=`$as_dirname -- "$0" ||
1104$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1105         X"$0" : 'X\(//\)[^/]' \| \
1106         X"$0" : 'X\(//\)$' \| \
1107         X"$0" : 'X\(/\)' \| . 2>/dev/null ||
1108echo X"$0" |
1109    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1110            s//\1/
1111            q
1112          }
1113          /^X\(\/\/\)[^/].*/{
1114            s//\1/
1115            q
1116          }
1117          /^X\(\/\/\)$/{
1118            s//\1/
1119            q
1120          }
1121          /^X\(\/\).*/{
1122            s//\1/
1123            q
1124          }
1125          s/.*/./; q'`
1126  srcdir=$ac_confdir
1127  if test ! -r "$srcdir/$ac_unique_file"; then
1128    srcdir=..
1129  fi
1130else
1131  ac_srcdir_defaulted=no
1132fi
1133if test ! -r "$srcdir/$ac_unique_file"; then
1134  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1135  { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1136   { (exit 1); exit 1; }; }
1137fi
1138ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1139ac_abs_confdir=`(
1140        cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
1141   { (exit 1); exit 1; }; }
1142        pwd)`
1143# When building in place, set srcdir=.
1144if test "$ac_abs_confdir" = "$ac_pwd"; then
1145  srcdir=.
1146fi
1147# Remove unnecessary trailing slashes from srcdir.
1148# Double slashes in file names in object file debugging info
1149# mess up M-x gdb in Emacs.
1150case $srcdir in
1151*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1152esac
1153for ac_var in $ac_precious_vars; do
1154  eval ac_env_${ac_var}_set=\${${ac_var}+set}
1155  eval ac_env_${ac_var}_value=\$${ac_var}
1156  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1157  eval ac_cv_env_${ac_var}_value=\$${ac_var}
1158done
1159
1160#
1161# Report the --help message.
1162#
1163if test "$ac_init_help" = "long"; then
1164  # Omit some internal or obsolete options to make the list less imposing.
1165  # This message is too long to be a string in the A/UX 3.1 sh.
1166  cat <<_ACEOF
1167\`configure' configures this package to adapt to many kinds of systems.
1168
1169Usage: $0 [OPTION]... [VAR=VALUE]...
1170
1171To assign environment variables (e.g., CC, CFLAGS...), specify them as
1172VAR=VALUE.  See below for descriptions of some of the useful variables.
1173
1174Defaults for the options are specified in brackets.
1175
1176Configuration:
1177  -h, --help              display this help and exit
1178      --help=short        display options specific to this package
1179      --help=recursive    display the short help of all the included packages
1180  -V, --version           display version information and exit
1181  -q, --quiet, --silent   do not print \`checking...' messages
1182      --cache-file=FILE   cache test results in FILE [disabled]
1183  -C, --config-cache      alias for \`--cache-file=config.cache'
1184  -n, --no-create         do not create output files
1185      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1186
1187Installation directories:
1188  --prefix=PREFIX         install architecture-independent files in PREFIX
1189                          [$ac_default_prefix]
1190  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1191                          [PREFIX]
1192
1193By default, \`make install' will install all the files in
1194\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1195an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1196for instance \`--prefix=\$HOME'.
1197
1198For better control, use the options below.
1199
1200Fine tuning of the installation directories:
1201  --bindir=DIR           user executables [EPREFIX/bin]
1202  --sbindir=DIR          system admin executables [EPREFIX/sbin]
1203  --libexecdir=DIR       program executables [EPREFIX/libexec]
1204  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
1205  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
1206  --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
1207  --libdir=DIR           object code libraries [EPREFIX/lib]
1208  --includedir=DIR       C header files [PREFIX/include]
1209  --oldincludedir=DIR    C header files for non-gcc [/usr/include]
1210  --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
1211  --datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
1212  --infodir=DIR          info documentation [DATAROOTDIR/info]
1213  --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
1214  --mandir=DIR           man documentation [DATAROOTDIR/man]
1215  --docdir=DIR           documentation root [DATAROOTDIR/doc/PACKAGE]
1216  --htmldir=DIR          html documentation [DOCDIR]
1217  --dvidir=DIR           dvi documentation [DOCDIR]
1218  --pdfdir=DIR           pdf documentation [DOCDIR]
1219  --psdir=DIR            ps documentation [DOCDIR]
1220_ACEOF
1221
1222  cat <<\_ACEOF
1223_ACEOF
1224fi
1225
1226if test -n "$ac_init_help"; then
1227
1228  cat <<\_ACEOF
1229
1230Some influential environment variables:
1231  CC          C compiler command
1232  CFLAGS      C compiler flags
1233  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1234              nonstandard directory <lib dir>
1235  CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1236              you have headers in a nonstandard directory <include dir>
1237  CPP         C preprocessor
1238
1239Use these variables to override the choices made by `configure' or to help
1240it to find libraries and programs with nonstandard names/locations.
1241
1242_ACEOF
1243ac_status=$?
1244fi
1245
1246if test "$ac_init_help" = "recursive"; then
1247  # If there are subdirs, report their specific --help.
1248  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1249    test -d "$ac_dir" || continue
1250    ac_builddir=.
1251
1252case "$ac_dir" in
1253.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1254*)
1255  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1256  # A ".." for each directory in $ac_dir_suffix.
1257  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
1258  case $ac_top_builddir_sub in
1259  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1260  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1261  esac ;;
1262esac
1263ac_abs_top_builddir=$ac_pwd
1264ac_abs_builddir=$ac_pwd$ac_dir_suffix
1265# for backward compatibility:
1266ac_top_builddir=$ac_top_build_prefix
1267
1268case $srcdir in
1269  .)  # We are building in place.
1270    ac_srcdir=.
1271    ac_top_srcdir=$ac_top_builddir_sub
1272    ac_abs_top_srcdir=$ac_pwd ;;
1273  [\\/]* | ?:[\\/]* )  # Absolute name.
1274    ac_srcdir=$srcdir$ac_dir_suffix;
1275    ac_top_srcdir=$srcdir
1276    ac_abs_top_srcdir=$srcdir ;;
1277  *) # Relative name.
1278    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1279    ac_top_srcdir=$ac_top_build_prefix$srcdir
1280    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1281esac
1282ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1283
1284    cd "$ac_dir" || { ac_status=$?; continue; }
1285    # Check for guested configure.
1286    if test -f "$ac_srcdir/configure.gnu"; then
1287      echo &&
1288      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1289    elif test -f "$ac_srcdir/configure"; then
1290      echo &&
1291      $SHELL "$ac_srcdir/configure" --help=recursive
1292    else
1293      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1294    fi || ac_status=$?
1295    cd "$ac_pwd" || { ac_status=$?; break; }
1296  done
1297fi
1298
1299test -n "$ac_init_help" && exit $ac_status
1300if $ac_init_version; then
1301  cat <<\_ACEOF
1302configure
1303generated by GNU Autoconf 2.60
1304
1305Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
13062002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1307This configure script is free software; the Free Software Foundation
1308gives unlimited permission to copy, distribute and modify it.
1309_ACEOF
1310  exit
1311fi
1312cat >config.log <<_ACEOF
1313This file contains any messages produced by compilers while
1314running configure, to aid debugging if configure makes a mistake.
1315
1316It was created by $as_me, which was
1317generated by GNU Autoconf 2.60.  Invocation command line was
1318
1319  $ $0 $@
1320
1321_ACEOF
1322exec 5>>config.log
1323{
1324cat <<_ASUNAME
1325## --------- ##
1326## Platform. ##
1327## --------- ##
1328
1329hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1330uname -m = `(uname -m) 2>/dev/null || echo unknown`
1331uname -r = `(uname -r) 2>/dev/null || echo unknown`
1332uname -s = `(uname -s) 2>/dev/null || echo unknown`
1333uname -v = `(uname -v) 2>/dev/null || echo unknown`
1334
1335/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1336/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1337
1338/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1339/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1340/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1341/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1342/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1343/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1344/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1345
1346_ASUNAME
1347
1348as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1349for as_dir in $PATH
1350do
1351  IFS=$as_save_IFS
1352  test -z "$as_dir" && as_dir=.
1353  echo "PATH: $as_dir"
1354done
1355IFS=$as_save_IFS
1356
1357} >&5
1358
1359cat >&5 <<_ACEOF
1360
1361
1362## ----------- ##
1363## Core tests. ##
1364## ----------- ##
1365
1366_ACEOF
1367
1368
1369# Keep a trace of the command line.
1370# Strip out --no-create and --no-recursion so they do not pile up.
1371# Strip out --silent because we don't want to record it for future runs.
1372# Also quote any args containing shell meta-characters.
1373# Make two passes to allow for proper duplicate-argument suppression.
1374ac_configure_args=
1375ac_configure_args0=
1376ac_configure_args1=
1377ac_must_keep_next=false
1378for ac_pass in 1 2
1379do
1380  for ac_arg
1381  do
1382    case $ac_arg in
1383    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1384    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1385    | -silent | --silent | --silen | --sile | --sil)
1386      continue ;;
1387    *\'*)
1388      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1389    esac
1390    case $ac_pass in
1391    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1392    2)
1393      ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1394      if test $ac_must_keep_next = true; then
1395        ac_must_keep_next=false # Got value, back to normal.
1396      else
1397        case $ac_arg in
1398          *=* | --config-cache | -C | -disable-* | --disable-* \
1399          | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1400          | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1401          | -with-* | --with-* | -without-* | --without-* | --x)
1402            case "$ac_configure_args0 " in
1403              "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1404            esac
1405            ;;
1406          -* ) ac_must_keep_next=true ;;
1407        esac
1408      fi
1409      ac_configure_args="$ac_configure_args '$ac_arg'"
1410      ;;
1411    esac
1412  done
1413done
1414$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1415$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1416
1417# When interrupted or exit'd, cleanup temporary files, and complete
1418# config.log.  We remove comments because anyway the quotes in there
1419# would cause problems or look ugly.
1420# WARNING: Use '\'' to represent an apostrophe within the trap.
1421# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1422trap 'exit_status=$?
1423  # Save into config.log some information that might help in debugging.
1424  {
1425    echo
1426
1427    cat <<\_ASBOX
1428## ---------------- ##
1429## Cache variables. ##
1430## ---------------- ##
1431_ASBOX
1432    echo
1433    # The following way of writing the cache mishandles newlines in values,
1434(
1435  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1436    eval ac_val=\$$ac_var
1437    case $ac_val in #(
1438    *${as_nl}*)
1439      case $ac_var in #(
1440      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
1441echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
1442      esac
1443      case $ac_var in #(
1444      _ | IFS | as_nl) ;; #(
1445      *) $as_unset $ac_var ;;
1446      esac ;;
1447    esac
1448  done
1449  (set) 2>&1 |
1450    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1451    *${as_nl}ac_space=\ *)
1452      sed -n \
1453        "s/'\''/'\''\\\\'\'''\''/g;
1454          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1455      ;; #(
1456    *)
1457      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1458      ;;
1459    esac |
1460    sort
1461)
1462    echo
1463
1464    cat <<\_ASBOX
1465## ----------------- ##
1466## Output variables. ##
1467## ----------------- ##
1468_ASBOX
1469    echo
1470    for ac_var in $ac_subst_vars
1471    do
1472      eval ac_val=\$$ac_var
1473      case $ac_val in
1474      *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1475      esac
1476      echo "$ac_var='\''$ac_val'\''"
1477    done | sort
1478    echo
1479
1480    if test -n "$ac_subst_files"; then
1481      cat <<\_ASBOX
1482## ------------------- ##
1483## File substitutions. ##
1484## ------------------- ##
1485_ASBOX
1486      echo
1487      for ac_var in $ac_subst_files
1488      do
1489        eval ac_val=\$$ac_var
1490        case $ac_val in
1491        *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1492        esac
1493        echo "$ac_var='\''$ac_val'\''"
1494      done | sort
1495      echo
1496    fi
1497
1498    if test -s confdefs.h; then
1499      cat <<\_ASBOX
1500## ----------- ##
1501## confdefs.h. ##
1502## ----------- ##
1503_ASBOX
1504      echo
1505      cat confdefs.h
1506      echo
1507    fi
1508    test "$ac_signal" != 0 &&
1509      echo "$as_me: caught signal $ac_signal"
1510    echo "$as_me: exit $exit_status"
1511  } >&5
1512  rm -f core *.core core.conftest.* &&
1513    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1514    exit $exit_status
1515' 0
1516for ac_signal in 1 2 13 15; do
1517  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1518done
1519ac_signal=0
1520
1521# confdefs.h avoids OS command line length limits that DEFS can exceed.
1522rm -f -r conftest* confdefs.h
1523
1524# Predefined preprocessor variables.
1525
1526cat >>confdefs.h <<_ACEOF
1527#define PACKAGE_NAME "$PACKAGE_NAME"
1528_ACEOF
1529
1530
1531cat >>confdefs.h <<_ACEOF
1532#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1533_ACEOF
1534
1535
1536cat >>confdefs.h <<_ACEOF
1537#define PACKAGE_VERSION "$PACKAGE_VERSION"
1538_ACEOF
1539
1540
1541cat >>confdefs.h <<_ACEOF
1542#define PACKAGE_STRING "$PACKAGE_STRING"
1543_ACEOF
1544
1545
1546cat >>confdefs.h <<_ACEOF
1547#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1548_ACEOF
1549
1550
1551# Let the site file select an alternate cache file if it wants to.
1552# Prefer explicitly selected file to automatically selected ones.
1553if test -n "$CONFIG_SITE"; then
1554  set x "$CONFIG_SITE"
1555elif test "x$prefix" != xNONE; then
1556  set x "$prefix/share/config.site" "$prefix/etc/config.site"
1557else
1558  set x "$ac_default_prefix/share/config.site" \
1559        "$ac_default_prefix/etc/config.site"
1560fi
1561shift
1562for ac_site_file
1563do
1564  if test -r "$ac_site_file"; then
1565    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1566echo "$as_me: loading site script $ac_site_file" >&6;}
1567    sed 's/^/| /' "$ac_site_file" >&5
1568    . "$ac_site_file"
1569  fi
1570done
1571
1572if test -r "$cache_file"; then
1573  # Some versions of bash will fail to source /dev/null (special
1574  # files actually), so we avoid doing that.
1575  if test -f "$cache_file"; then
1576    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1577echo "$as_me: loading cache $cache_file" >&6;}
1578    case $cache_file in
1579      [\\/]* | ?:[\\/]* ) . "$cache_file";;
1580      *)                      . "./$cache_file";;
1581    esac
1582  fi
1583else
1584  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1585echo "$as_me: creating cache $cache_file" >&6;}
1586  >$cache_file
1587fi
1588
1589# Check that the precious variables saved in the cache have kept the same
1590# value.
1591ac_cache_corrupted=false
1592for ac_var in $ac_precious_vars; do
1593  eval ac_old_set=\$ac_cv_env_${ac_var}_set
1594  eval ac_new_set=\$ac_env_${ac_var}_set
1595  eval ac_old_val=\$ac_cv_env_${ac_var}_value
1596  eval ac_new_val=\$ac_env_${ac_var}_value
1597  case $ac_old_set,$ac_new_set in
1598    set,)
1599      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1600echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1601      ac_cache_corrupted=: ;;
1602    ,set)
1603      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1604echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1605      ac_cache_corrupted=: ;;
1606    ,);;
1607    *)
1608      if test "x$ac_old_val" != "x$ac_new_val"; then
1609        { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1610echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1611        { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1612echo "$as_me:   former value:  $ac_old_val" >&2;}
1613        { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1614echo "$as_me:   current value: $ac_new_val" >&2;}
1615        ac_cache_corrupted=:
1616      fi;;
1617  esac
1618  # Pass precious variables to config.status.
1619  if test "$ac_new_set" = set; then
1620    case $ac_new_val in
1621    *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1622    *) ac_arg=$ac_var=$ac_new_val ;;
1623    esac
1624    case " $ac_configure_args " in
1625      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1626      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1627    esac
1628  fi
1629done
1630if $ac_cache_corrupted; then
1631  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1632echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1633  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1634echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1635   { (exit 1); exit 1; }; }
1636fi
1637
1638
1639
1640
1641
1642
1643
1644
1645
1646
1647
1648
1649
1650
1651
1652
1653
1654ac_ext=c
1655ac_cpp='$CPP $CPPFLAGS'
1656ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1657ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1658ac_compiler_gnu=$ac_cv_c_compiler_gnu
1659
1660
1661
1662ac_config_headers="$ac_config_headers config.h"
1663
1664
1665ac_ext=c
1666ac_cpp='$CPP $CPPFLAGS'
1667ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1668ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1669ac_compiler_gnu=$ac_cv_c_compiler_gnu
1670if test -n "$ac_tool_prefix"; then
1671  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1672set dummy ${ac_tool_prefix}gcc; ac_word=$2
1673{ echo "$as_me:$LINENO: checking for $ac_word" >&5
1674echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1675if test "${ac_cv_prog_CC+set}" = set; then
1676  echo $ECHO_N "(cached) $ECHO_C" >&6
1677else
1678  if test -n "$CC"; then
1679  ac_cv_prog_CC="$CC" # Let the user override the test.
1680else
1681as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1682for as_dir in $PATH
1683do
1684  IFS=$as_save_IFS
1685  test -z "$as_dir" && as_dir=.
1686  for ac_exec_ext in '' $ac_executable_extensions; do
1687  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
1688    ac_cv_prog_CC="${ac_tool_prefix}gcc"
1689    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1690    break 2
1691  fi
1692done
1693done
1694IFS=$as_save_IFS
1695
1696fi
1697fi
1698CC=$ac_cv_prog_CC
1699if test -n "$CC"; then
1700  { echo "$as_me:$LINENO: result: $CC" >&5
1701echo "${ECHO_T}$CC" >&6; }
1702else
1703  { echo "$as_me:$LINENO: result: no" >&5
1704echo "${ECHO_T}no" >&6; }
1705fi
1706
1707
1708fi
1709if test -z "$ac_cv_prog_CC"; then
1710  ac_ct_CC=$CC
1711  # Extract the first word of "gcc", so it can be a program name with args.
1712set dummy gcc; ac_word=$2
1713{ echo "$as_me:$LINENO: checking for $ac_word" >&5
1714echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1715if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1716  echo $ECHO_N "(cached) $ECHO_C" >&6
1717else
1718  if test -n "$ac_ct_CC"; then
1719  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1720else
1721as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1722for as_dir in $PATH
1723do
1724  IFS=$as_save_IFS
1725  test -z "$as_dir" && as_dir=.
1726  for ac_exec_ext in '' $ac_executable_extensions; do
1727  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
1728    ac_cv_prog_ac_ct_CC="gcc"
1729    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1730    break 2
1731  fi
1732done
1733done
1734IFS=$as_save_IFS
1735
1736fi
1737fi
1738ac_ct_CC=$ac_cv_prog_ac_ct_CC
1739if test -n "$ac_ct_CC"; then
1740  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1741echo "${ECHO_T}$ac_ct_CC" >&6; }
1742else
1743  { echo "$as_me:$LINENO: result: no" >&5
1744echo "${ECHO_T}no" >&6; }
1745fi
1746
1747  if test "x$ac_ct_CC" = x; then
1748    CC=""
1749  else
1750    case $cross_compiling:$ac_tool_warned in
1751yes:)
1752{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
1753whose name does not start with the host triplet.  If you think this
1754configuration is useful to you, please write to autoconf@gnu.org." >&5
1755echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
1756whose name does not start with the host triplet.  If you think this
1757configuration is useful to you, please write to autoconf@gnu.org." >&2;}
1758ac_tool_warned=yes ;;
1759esac
1760    CC=$ac_ct_CC
1761  fi
1762else
1763  CC="$ac_cv_prog_CC"
1764fi
1765
1766if test -z "$CC"; then
1767          if test -n "$ac_tool_prefix"; then
1768    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1769set dummy ${ac_tool_prefix}cc; ac_word=$2
1770{ echo "$as_me:$LINENO: checking for $ac_word" >&5
1771echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1772if test "${ac_cv_prog_CC+set}" = set; then
1773  echo $ECHO_N "(cached) $ECHO_C" >&6
1774else
1775  if test -n "$CC"; then
1776  ac_cv_prog_CC="$CC" # Let the user override the test.
1777else
1778as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1779for as_dir in $PATH
1780do
1781  IFS=$as_save_IFS
1782  test -z "$as_dir" && as_dir=.
1783  for ac_exec_ext in '' $ac_executable_extensions; do
1784  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
1785    ac_cv_prog_CC="${ac_tool_prefix}cc"
1786    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1787    break 2
1788  fi
1789done
1790done
1791IFS=$as_save_IFS
1792
1793fi
1794fi
1795CC=$ac_cv_prog_CC
1796if test -n "$CC"; then
1797  { echo "$as_me:$LINENO: result: $CC" >&5
1798echo "${ECHO_T}$CC" >&6; }
1799else
1800  { echo "$as_me:$LINENO: result: no" >&5
1801echo "${ECHO_T}no" >&6; }
1802fi
1803
1804
1805  fi
1806fi
1807if test -z "$CC"; then
1808  # Extract the first word of "cc", so it can be a program name with args.
1809set dummy cc; ac_word=$2
1810{ echo "$as_me:$LINENO: checking for $ac_word" >&5
1811echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1812if test "${ac_cv_prog_CC+set}" = set; then
1813  echo $ECHO_N "(cached) $ECHO_C" >&6
1814else
1815  if test -n "$CC"; then
1816  ac_cv_prog_CC="$CC" # Let the user override the test.
1817else
1818  ac_prog_rejected=no
1819as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1820for as_dir in $PATH
1821do
1822  IFS=$as_save_IFS
1823  test -z "$as_dir" && as_dir=.
1824  for ac_exec_ext in '' $ac_executable_extensions; do
1825  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
1826    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1827       ac_prog_rejected=yes
1828       continue
1829     fi
1830    ac_cv_prog_CC="cc"
1831    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1832    break 2
1833  fi
1834done
1835done
1836IFS=$as_save_IFS
1837
1838if test $ac_prog_rejected = yes; then
1839  # We found a bogon in the path, so make sure we never use it.
1840  set dummy $ac_cv_prog_CC
1841  shift
1842  if test $# != 0; then
1843    # We chose a different compiler from the bogus one.
1844    # However, it has the same basename, so the bogon will be chosen
1845    # first if we set CC to just the basename; use the full file name.
1846    shift
1847    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1848  fi
1849fi
1850fi
1851fi
1852CC=$ac_cv_prog_CC
1853if test -n "$CC"; then
1854  { echo "$as_me:$LINENO: result: $CC" >&5
1855echo "${ECHO_T}$CC" >&6; }
1856else
1857  { echo "$as_me:$LINENO: result: no" >&5
1858echo "${ECHO_T}no" >&6; }
1859fi
1860
1861
1862fi
1863if test -z "$CC"; then
1864  if test -n "$ac_tool_prefix"; then
1865  for ac_prog in cl.exe
1866  do
1867    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1868set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1869{ echo "$as_me:$LINENO: checking for $ac_word" >&5
1870echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1871if test "${ac_cv_prog_CC+set}" = set; then
1872  echo $ECHO_N "(cached) $ECHO_C" >&6
1873else
1874  if test -n "$CC"; then
1875  ac_cv_prog_CC="$CC" # Let the user override the test.
1876else
1877as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1878for as_dir in $PATH
1879do
1880  IFS=$as_save_IFS
1881  test -z "$as_dir" && as_dir=.
1882  for ac_exec_ext in '' $ac_executable_extensions; do
1883  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
1884    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1885    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1886    break 2
1887  fi
1888done
1889done
1890IFS=$as_save_IFS
1891
1892fi
1893fi
1894CC=$ac_cv_prog_CC
1895if test -n "$CC"; then
1896  { echo "$as_me:$LINENO: result: $CC" >&5
1897echo "${ECHO_T}$CC" >&6; }
1898else
1899  { echo "$as_me:$LINENO: result: no" >&5
1900echo "${ECHO_T}no" >&6; }
1901fi
1902
1903
1904    test -n "$CC" && break
1905  done
1906fi
1907if test -z "$CC"; then
1908  ac_ct_CC=$CC
1909  for ac_prog in cl.exe
1910do
1911  # Extract the first word of "$ac_prog", so it can be a program name with args.
1912set dummy $ac_prog; ac_word=$2
1913{ echo "$as_me:$LINENO: checking for $ac_word" >&5
1914echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1915if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1916  echo $ECHO_N "(cached) $ECHO_C" >&6
1917else
1918  if test -n "$ac_ct_CC"; then
1919  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1920else
1921as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1922for as_dir in $PATH
1923do
1924  IFS=$as_save_IFS
1925  test -z "$as_dir" && as_dir=.
1926  for ac_exec_ext in '' $ac_executable_extensions; do
1927  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
1928    ac_cv_prog_ac_ct_CC="$ac_prog"
1929    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1930    break 2
1931  fi
1932done
1933done
1934IFS=$as_save_IFS
1935
1936fi
1937fi
1938ac_ct_CC=$ac_cv_prog_ac_ct_CC
1939if test -n "$ac_ct_CC"; then
1940  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1941echo "${ECHO_T}$ac_ct_CC" >&6; }
1942else
1943  { echo "$as_me:$LINENO: result: no" >&5
1944echo "${ECHO_T}no" >&6; }
1945fi
1946
1947
1948  test -n "$ac_ct_CC" && break
1949done
1950
1951  if test "x$ac_ct_CC" = x; then
1952    CC=""
1953  else
1954    case $cross_compiling:$ac_tool_warned in
1955yes:)
1956{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
1957whose name does not start with the host triplet.  If you think this
1958configuration is useful to you, please write to autoconf@gnu.org." >&5
1959echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
1960whose name does not start with the host triplet.  If you think this
1961configuration is useful to you, please write to autoconf@gnu.org." >&2;}
1962ac_tool_warned=yes ;;
1963esac
1964    CC=$ac_ct_CC
1965  fi
1966fi
1967
1968fi
1969
1970
1971test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1972See \`config.log' for more details." >&5
1973echo "$as_me: error: no acceptable C compiler found in \$PATH
1974See \`config.log' for more details." >&2;}
1975   { (exit 1); exit 1; }; }
1976
1977# Provide some information about the compiler.
1978echo "$as_me:$LINENO: checking for C compiler version" >&5
1979ac_compiler=`set X $ac_compile; echo $2`
1980{ (ac_try="$ac_compiler --version >&5"
1981case "(($ac_try" in
1982  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1983  *) ac_try_echo=$ac_try;;
1984esac
1985eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
1986  (eval "$ac_compiler --version >&5") 2>&5
1987  ac_status=$?
1988  echo "$as_me:$LINENO: \$? = $ac_status" >&5
1989  (exit $ac_status); }
1990{ (ac_try="$ac_compiler -v >&5"
1991case "(($ac_try" in
1992  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1993  *) ac_try_echo=$ac_try;;
1994esac
1995eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
1996  (eval "$ac_compiler -v >&5") 2>&5
1997  ac_status=$?
1998  echo "$as_me:$LINENO: \$? = $ac_status" >&5
1999  (exit $ac_status); }
2000{ (ac_try="$ac_compiler -V >&5"
2001case "(($ac_try" in
2002  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2003  *) ac_try_echo=$ac_try;;
2004esac
2005eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2006  (eval "$ac_compiler -V >&5") 2>&5
2007  ac_status=$?
2008  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2009  (exit $ac_status); }
2010
2011cat >conftest.$ac_ext <<_ACEOF
2012/* confdefs.h.  */
2013_ACEOF
2014cat confdefs.h >>conftest.$ac_ext
2015cat >>conftest.$ac_ext <<_ACEOF
2016/* end confdefs.h.  */
2017
2018int
2019main ()
2020{
2021
2022  ;
2023  return 0;
2024}
2025_ACEOF
2026ac_clean_files_save=$ac_clean_files
2027ac_clean_files="$ac_clean_files a.out a.exe b.out"
2028# Try to create an executable without -o first, disregard a.out.
2029# It will help us diagnose broken compilers, and finding out an intuition
2030# of exeext.
2031{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2032echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
2033ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2034#
2035# List of possible output files, starting from the most likely.
2036# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
2037# only as a last resort.  b.out is created by i960 compilers.
2038ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
2039#
2040# The IRIX 6 linker writes into existing files which may not be
2041# executable, retaining their permissions.  Remove them first so a
2042# subsequent execution test works.
2043ac_rmfiles=
2044for ac_file in $ac_files
2045do
2046  case $ac_file in
2047    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2048    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2049  esac
2050done
2051rm -f $ac_rmfiles
2052
2053if { (ac_try="$ac_link_default"
2054case "(($ac_try" in
2055  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2056  *) ac_try_echo=$ac_try;;
2057esac
2058eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2059  (eval "$ac_link_default") 2>&5
2060  ac_status=$?
2061  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2062  (exit $ac_status); }; then
2063  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2064# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2065# in a Makefile.  We should not override ac_cv_exeext if it was cached,
2066# so that the user can short-circuit this test for compilers unknown to
2067# Autoconf.
2068for ac_file in $ac_files
2069do
2070  test -f "$ac_file" || continue
2071  case $ac_file in
2072    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
2073        ;;
2074    [ab].out )
2075        # We found the default executable, but exeext='' is most
2076        # certainly right.
2077        break;;
2078    *.* )
2079        if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2080        then :; else
2081           ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2082        fi
2083        # We set ac_cv_exeext here because the later test for it is not
2084        # safe: cross compilers may not add the suffix if given an `-o'
2085        # argument, so we may need to know it at that point already.
2086        # Even if this section looks crufty: it has the advantage of
2087        # actually working.
2088        break;;
2089    * )
2090        break;;
2091  esac
2092done
2093test "$ac_cv_exeext" = no && ac_cv_exeext=
2094
2095else
2096  echo "$as_me: failed program was:" >&5
2097sed 's/^/| /' conftest.$ac_ext >&5
2098
2099{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
2100See \`config.log' for more details." >&5
2101echo "$as_me: error: C compiler cannot create executables
2102See \`config.log' for more details." >&2;}
2103   { (exit 77); exit 77; }; }
2104fi
2105
2106ac_exeext=$ac_cv_exeext
2107{ echo "$as_me:$LINENO: result: $ac_file" >&5
2108echo "${ECHO_T}$ac_file" >&6; }
2109
2110# Check that the compiler produces executables we can run.  If not, either
2111# the compiler is broken, or we cross compile.
2112{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2113echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
2114# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2115# If not cross compiling, check that we can run a simple program.
2116if test "$cross_compiling" != yes; then
2117  if { ac_try='./$ac_file'
2118  { (case "(($ac_try" in
2119  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2120  *) ac_try_echo=$ac_try;;
2121esac
2122eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2123  (eval "$ac_try") 2>&5
2124  ac_status=$?
2125  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2126  (exit $ac_status); }; }; then
2127    cross_compiling=no
2128  else
2129    if test "$cross_compiling" = maybe; then
2130        cross_compiling=yes
2131    else
2132        { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2133If you meant to cross compile, use \`--host'.
2134See \`config.log' for more details." >&5
2135echo "$as_me: error: cannot run C compiled programs.
2136If you meant to cross compile, use \`--host'.
2137See \`config.log' for more details." >&2;}
2138   { (exit 1); exit 1; }; }
2139    fi
2140  fi
2141fi
2142{ echo "$as_me:$LINENO: result: yes" >&5
2143echo "${ECHO_T}yes" >&6; }
2144
2145rm -f a.out a.exe conftest$ac_cv_exeext b.out
2146ac_clean_files=$ac_clean_files_save
2147# Check that the compiler produces executables we can run.  If not, either
2148# the compiler is broken, or we cross compile.
2149{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2150echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
2151{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
2152echo "${ECHO_T}$cross_compiling" >&6; }
2153
2154{ echo "$as_me:$LINENO: checking for suffix of executables" >&5
2155echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
2156if { (ac_try="$ac_link"
2157case "(($ac_try" in
2158  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2159  *) ac_try_echo=$ac_try;;
2160esac
2161eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2162  (eval "$ac_link") 2>&5
2163  ac_status=$?
2164  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2165  (exit $ac_status); }; then
2166  # If both `conftest.exe' and `conftest' are `present' (well, observable)
2167# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2168# work properly (i.e., refer to `conftest.exe'), while it won't with
2169# `rm'.
2170for ac_file in conftest.exe conftest conftest.*; do
2171  test -f "$ac_file" || continue
2172  case $ac_file in
2173    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2174    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2175          break;;
2176    * ) break;;
2177  esac
2178done
2179else
2180  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2181See \`config.log' for more details." >&5
2182echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2183See \`config.log' for more details." >&2;}
2184   { (exit 1); exit 1; }; }
2185fi
2186
2187rm -f conftest$ac_cv_exeext
2188{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2189echo "${ECHO_T}$ac_cv_exeext" >&6; }
2190
2191rm -f conftest.$ac_ext
2192EXEEXT=$ac_cv_exeext
2193ac_exeext=$EXEEXT
2194{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
2195echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
2196if test "${ac_cv_objext+set}" = set; then
2197  echo $ECHO_N "(cached) $ECHO_C" >&6
2198else
2199  cat >conftest.$ac_ext <<_ACEOF
2200/* confdefs.h.  */
2201_ACEOF
2202cat confdefs.h >>conftest.$ac_ext
2203cat >>conftest.$ac_ext <<_ACEOF
2204/* end confdefs.h.  */
2205
2206int
2207main ()
2208{
2209
2210  ;
2211  return 0;
2212}
2213_ACEOF
2214rm -f conftest.o conftest.obj
2215if { (ac_try="$ac_compile"
2216case "(($ac_try" in
2217  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2218  *) ac_try_echo=$ac_try;;
2219esac
2220eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2221  (eval "$ac_compile") 2>&5
2222  ac_status=$?
2223  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2224  (exit $ac_status); }; then
2225  for ac_file in conftest.o conftest.obj conftest.*; do
2226  test -f "$ac_file" || continue;
2227  case $ac_file in
2228    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
2229    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2230       break;;
2231  esac
2232done
2233else
2234  echo "$as_me: failed program was:" >&5
2235sed 's/^/| /' conftest.$ac_ext >&5
2236
2237{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2238See \`config.log' for more details." >&5
2239echo "$as_me: error: cannot compute suffix of object files: cannot compile
2240See \`config.log' for more details." >&2;}
2241   { (exit 1); exit 1; }; }
2242fi
2243
2244rm -f conftest.$ac_cv_objext conftest.$ac_ext
2245fi
2246{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2247echo "${ECHO_T}$ac_cv_objext" >&6; }
2248OBJEXT=$ac_cv_objext
2249ac_objext=$OBJEXT
2250{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2251echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
2252if test "${ac_cv_c_compiler_gnu+set}" = set; then
2253  echo $ECHO_N "(cached) $ECHO_C" >&6
2254else
2255  cat >conftest.$ac_ext <<_ACEOF
2256/* confdefs.h.  */
2257_ACEOF
2258cat confdefs.h >>conftest.$ac_ext
2259cat >>conftest.$ac_ext <<_ACEOF
2260/* end confdefs.h.  */
2261
2262int
2263main ()
2264{
2265#ifndef __GNUC__
2266       choke me
2267#endif
2268
2269  ;
2270  return 0;
2271}
2272_ACEOF
2273rm -f conftest.$ac_objext
2274if { (ac_try="$ac_compile"
2275case "(($ac_try" in
2276  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2277  *) ac_try_echo=$ac_try;;
2278esac
2279eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2280  (eval "$ac_compile") 2>conftest.er1
2281  ac_status=$?
2282  grep -v '^ *+' conftest.er1 >conftest.err
2283  rm -f conftest.er1
2284  cat conftest.err >&5
2285  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2286  (exit $ac_status); } &&
2287         { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2288  { (case "(($ac_try" in
2289  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2290  *) ac_try_echo=$ac_try;;
2291esac
2292eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2293  (eval "$ac_try") 2>&5
2294  ac_status=$?
2295  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2296  (exit $ac_status); }; } &&
2297         { ac_try='test -s conftest.$ac_objext'
2298  { (case "(($ac_try" in
2299  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2300  *) ac_try_echo=$ac_try;;
2301esac
2302eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2303  (eval "$ac_try") 2>&5
2304  ac_status=$?
2305  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2306  (exit $ac_status); }; }; then
2307  ac_compiler_gnu=yes
2308else
2309  echo "$as_me: failed program was:" >&5
2310sed 's/^/| /' conftest.$ac_ext >&5
2311
2312        ac_compiler_gnu=no
2313fi
2314
2315rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2316ac_cv_c_compiler_gnu=$ac_compiler_gnu
2317
2318fi
2319{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2320echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
2321GCC=`test $ac_compiler_gnu = yes && echo yes`
2322ac_test_CFLAGS=${CFLAGS+set}
2323ac_save_CFLAGS=$CFLAGS
2324{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2325echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
2326if test "${ac_cv_prog_cc_g+set}" = set; then
2327  echo $ECHO_N "(cached) $ECHO_C" >&6
2328else
2329  ac_save_c_werror_flag=$ac_c_werror_flag
2330   ac_c_werror_flag=yes
2331   ac_cv_prog_cc_g=no
2332   CFLAGS="-g"
2333   cat >conftest.$ac_ext <<_ACEOF
2334/* confdefs.h.  */
2335_ACEOF
2336cat confdefs.h >>conftest.$ac_ext
2337cat >>conftest.$ac_ext <<_ACEOF
2338/* end confdefs.h.  */
2339
2340int
2341main ()
2342{
2343
2344  ;
2345  return 0;
2346}
2347_ACEOF
2348rm -f conftest.$ac_objext
2349if { (ac_try="$ac_compile"
2350case "(($ac_try" in
2351  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2352  *) ac_try_echo=$ac_try;;
2353esac
2354eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2355  (eval "$ac_compile") 2>conftest.er1
2356  ac_status=$?
2357  grep -v '^ *+' conftest.er1 >conftest.err
2358  rm -f conftest.er1
2359  cat conftest.err >&5
2360  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2361  (exit $ac_status); } &&
2362         { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2363  { (case "(($ac_try" in
2364  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2365  *) ac_try_echo=$ac_try;;
2366esac
2367eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2368  (eval "$ac_try") 2>&5
2369  ac_status=$?
2370  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2371  (exit $ac_status); }; } &&
2372         { ac_try='test -s conftest.$ac_objext'
2373  { (case "(($ac_try" in
2374  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2375  *) ac_try_echo=$ac_try;;
2376esac
2377eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2378  (eval "$ac_try") 2>&5
2379  ac_status=$?
2380  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2381  (exit $ac_status); }; }; then
2382  ac_cv_prog_cc_g=yes
2383else
2384  echo "$as_me: failed program was:" >&5
2385sed 's/^/| /' conftest.$ac_ext >&5
2386
2387        CFLAGS=""
2388      cat >conftest.$ac_ext <<_ACEOF
2389/* confdefs.h.  */
2390_ACEOF
2391cat confdefs.h >>conftest.$ac_ext
2392cat >>conftest.$ac_ext <<_ACEOF
2393/* end confdefs.h.  */
2394
2395int
2396main ()
2397{
2398
2399  ;
2400  return 0;
2401}
2402_ACEOF
2403rm -f conftest.$ac_objext
2404if { (ac_try="$ac_compile"
2405case "(($ac_try" in
2406  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2407  *) ac_try_echo=$ac_try;;
2408esac
2409eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2410  (eval "$ac_compile") 2>conftest.er1
2411  ac_status=$?
2412  grep -v '^ *+' conftest.er1 >conftest.err
2413  rm -f conftest.er1
2414  cat conftest.err >&5
2415  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2416  (exit $ac_status); } &&
2417         { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2418  { (case "(($ac_try" in
2419  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2420  *) ac_try_echo=$ac_try;;
2421esac
2422eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2423  (eval "$ac_try") 2>&5
2424  ac_status=$?
2425  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2426  (exit $ac_status); }; } &&
2427         { ac_try='test -s conftest.$ac_objext'
2428  { (case "(($ac_try" in
2429  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2430  *) ac_try_echo=$ac_try;;
2431esac
2432eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2433  (eval "$ac_try") 2>&5
2434  ac_status=$?
2435  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2436  (exit $ac_status); }; }; then
2437  :
2438else
2439  echo "$as_me: failed program was:" >&5
2440sed 's/^/| /' conftest.$ac_ext >&5
2441
2442        ac_c_werror_flag=$ac_save_c_werror_flag
2443         CFLAGS="-g"
2444         cat >conftest.$ac_ext <<_ACEOF
2445/* confdefs.h.  */
2446_ACEOF
2447cat confdefs.h >>conftest.$ac_ext
2448cat >>conftest.$ac_ext <<_ACEOF
2449/* end confdefs.h.  */
2450
2451int
2452main ()
2453{
2454
2455  ;
2456  return 0;
2457}
2458_ACEOF
2459rm -f conftest.$ac_objext
2460if { (ac_try="$ac_compile"
2461case "(($ac_try" in
2462  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2463  *) ac_try_echo=$ac_try;;
2464esac
2465eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2466  (eval "$ac_compile") 2>conftest.er1
2467  ac_status=$?
2468  grep -v '^ *+' conftest.er1 >conftest.err
2469  rm -f conftest.er1
2470  cat conftest.err >&5
2471  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2472  (exit $ac_status); } &&
2473         { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2474  { (case "(($ac_try" in
2475  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2476  *) ac_try_echo=$ac_try;;
2477esac
2478eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2479  (eval "$ac_try") 2>&5
2480  ac_status=$?
2481  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2482  (exit $ac_status); }; } &&
2483         { ac_try='test -s conftest.$ac_objext'
2484  { (case "(($ac_try" in
2485  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2486  *) ac_try_echo=$ac_try;;
2487esac
2488eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2489  (eval "$ac_try") 2>&5
2490  ac_status=$?
2491  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2492  (exit $ac_status); }; }; then
2493  ac_cv_prog_cc_g=yes
2494else
2495  echo "$as_me: failed program was:" >&5
2496sed 's/^/| /' conftest.$ac_ext >&5
2497
2498
2499fi
2500
2501rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2502fi
2503
2504rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2505fi
2506
2507rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2508   ac_c_werror_flag=$ac_save_c_werror_flag
2509fi
2510{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2511echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
2512if test "$ac_test_CFLAGS" = set; then
2513  CFLAGS=$ac_save_CFLAGS
2514elif test $ac_cv_prog_cc_g = yes; then
2515  if test "$GCC" = yes; then
2516    CFLAGS="-g -O2"
2517  else
2518    CFLAGS="-g"
2519  fi
2520else
2521  if test "$GCC" = yes; then
2522    CFLAGS="-O2"
2523  else
2524    CFLAGS=
2525  fi
2526fi
2527{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
2528echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
2529if test "${ac_cv_prog_cc_c89+set}" = set; then
2530  echo $ECHO_N "(cached) $ECHO_C" >&6
2531else
2532  ac_cv_prog_cc_c89=no
2533ac_save_CC=$CC
2534cat >conftest.$ac_ext <<_ACEOF
2535/* confdefs.h.  */
2536_ACEOF
2537cat confdefs.h >>conftest.$ac_ext
2538cat >>conftest.$ac_ext <<_ACEOF
2539/* end confdefs.h.  */
2540#include <stdarg.h>
2541#include <stdio.h>
2542#include <sys/types.h>
2543#include <sys/stat.h>
2544/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2545struct buf { int x; };
2546FILE * (*rcsopen) (struct buf *, struct stat *, int);
2547static char *e (p, i)
2548     char **p;
2549     int i;
2550{
2551  return p[i];
2552}
2553static char *f (char * (*g) (char **, int), char **p, ...)
2554{
2555  char *s;
2556  va_list v;
2557  va_start (v,p);
2558  s = g (p, va_arg (v,int));
2559  va_end (v);
2560  return s;
2561}
2562
2563/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2564   function prototypes and stuff, but not '\xHH' hex character constants.
2565   These don't provoke an error unfortunately, instead are silently treated
2566   as 'x'.  The following induces an error, until -std is added to get
2567   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2568   array size at least.  It's necessary to write '\x00'==0 to get something
2569   that's true only with -std.  */
2570int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2571
2572/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2573   inside strings and character constants.  */
2574#define FOO(x) 'x'
2575int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2576
2577int test (int i, double x);
2578struct s1 {int (*f) (int a);};
2579struct s2 {int (*f) (double a);};
2580int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2581int argc;
2582char **argv;
2583int
2584main ()
2585{
2586return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2587  ;
2588  return 0;
2589}
2590_ACEOF
2591for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2592        -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2593do
2594  CC="$ac_save_CC $ac_arg"
2595  rm -f conftest.$ac_objext
2596if { (ac_try="$ac_compile"
2597case "(($ac_try" in
2598  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2599  *) ac_try_echo=$ac_try;;
2600esac
2601eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2602  (eval "$ac_compile") 2>conftest.er1
2603  ac_status=$?
2604  grep -v '^ *+' conftest.er1 >conftest.err
2605  rm -f conftest.er1
2606  cat conftest.err >&5
2607  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2608  (exit $ac_status); } &&
2609         { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2610  { (case "(($ac_try" in
2611  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2612  *) ac_try_echo=$ac_try;;
2613esac
2614eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2615  (eval "$ac_try") 2>&5
2616  ac_status=$?
2617  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2618  (exit $ac_status); }; } &&
2619         { ac_try='test -s conftest.$ac_objext'
2620  { (case "(($ac_try" in
2621  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2622  *) ac_try_echo=$ac_try;;
2623esac
2624eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2625  (eval "$ac_try") 2>&5
2626  ac_status=$?
2627  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2628  (exit $ac_status); }; }; then
2629  ac_cv_prog_cc_c89=$ac_arg
2630else
2631  echo "$as_me: failed program was:" >&5
2632sed 's/^/| /' conftest.$ac_ext >&5
2633
2634
2635fi
2636
2637rm -f core conftest.err conftest.$ac_objext
2638  test "x$ac_cv_prog_cc_c89" != "xno" && break
2639done
2640rm -f conftest.$ac_ext
2641CC=$ac_save_CC
2642
2643fi
2644# AC_CACHE_VAL
2645case "x$ac_cv_prog_cc_c89" in
2646  x)
2647    { echo "$as_me:$LINENO: result: none needed" >&5
2648echo "${ECHO_T}none needed" >&6; } ;;
2649  xno)
2650    { echo "$as_me:$LINENO: result: unsupported" >&5
2651echo "${ECHO_T}unsupported" >&6; } ;;
2652  *)
2653    CC="$CC $ac_cv_prog_cc_c89"
2654    { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
2655echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
2656esac
2657
2658
2659ac_ext=c
2660ac_cpp='$CPP $CPPFLAGS'
2661ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2662ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2663ac_compiler_gnu=$ac_cv_c_compiler_gnu
2664
2665
2666if test "$GCC" = yes; then
2667     CFLAGS="$CFLAGS -Wall -g";
2668fi
2669
2670
2671{ echo "$as_me:$LINENO: checking for /usr/athena/include" >&5
2672echo $ECHO_N "checking for /usr/athena/include... $ECHO_C" >&6; }
2673if test -d /usr/athena/include; then
2674        CFLAGS=${CFLAGS}\ -I/usr/athena/include
2675        CPPFLAGS=${CPPFLAGS}\ -I/usr/athena/include
2676        { echo "$as_me:$LINENO: result: yes" >&5
2677echo "${ECHO_T}yes" >&6; }
2678else
2679        { echo "$as_me:$LINENO: result: no" >&5
2680echo "${ECHO_T}no" >&6; }
2681fi
2682{ echo "$as_me:$LINENO: checking for /usr/athena/lib" >&5
2683echo $ECHO_N "checking for /usr/athena/lib... $ECHO_C" >&6; }
2684if test -d /usr/athena/lib; then
2685        LDFLAGS=-L/usr/athena/lib\ ${LDFLAGS}
2686        { echo "$as_me:$LINENO: result: yes" >&5
2687echo "${ECHO_T}yes" >&6; }
2688else
2689        { echo "$as_me:$LINENO: result: no" >&5
2690echo "${ECHO_T}no" >&6; }
2691fi
2692
2693{ echo "$as_me:$LINENO: checking for /usr/include/kerberosIV" >&5
2694echo $ECHO_N "checking for /usr/include/kerberosIV... $ECHO_C" >&6; }
2695if test -d /usr/include/kerberosIV; then
2696        CFLAGS=${CFLAGS}\ -I/usr/include/kerberosIV
2697        CPPFLAGS=${CPPFLAGS}\ -I/usr/include/kerberosIV
2698        { echo "$as_me:$LINENO: result: yes" >&5
2699echo "${ECHO_T}yes" >&6; }
2700else
2701        { echo "$as_me:$LINENO: result: no" >&5
2702echo "${ECHO_T}no" >&6; }
2703fi
2704
2705
2706{ echo "$as_me:$LINENO: checking for initscr in -lncurses" >&5
2707echo $ECHO_N "checking for initscr in -lncurses... $ECHO_C" >&6; }
2708if test "${ac_cv_lib_ncurses_initscr+set}" = set; then
2709  echo $ECHO_N "(cached) $ECHO_C" >&6
2710else
2711  ac_check_lib_save_LIBS=$LIBS
2712LIBS="-lncurses  $LIBS"
2713cat >conftest.$ac_ext <<_ACEOF
2714/* confdefs.h.  */
2715_ACEOF
2716cat confdefs.h >>conftest.$ac_ext
2717cat >>conftest.$ac_ext <<_ACEOF
2718/* end confdefs.h.  */
2719
2720/* Override any GCC internal prototype to avoid an error.
2721   Use char because int might match the return type of a GCC
2722   builtin and then its argument prototype would still apply.  */
2723#ifdef __cplusplus
2724extern "C"
2725#endif
2726char initscr ();
2727int
2728main ()
2729{
2730return initscr ();
2731  ;
2732  return 0;
2733}
2734_ACEOF
2735rm -f conftest.$ac_objext conftest$ac_exeext
2736if { (ac_try="$ac_link"
2737case "(($ac_try" in
2738  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2739  *) ac_try_echo=$ac_try;;
2740esac
2741eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2742  (eval "$ac_link") 2>conftest.er1
2743  ac_status=$?
2744  grep -v '^ *+' conftest.er1 >conftest.err
2745  rm -f conftest.er1
2746  cat conftest.err >&5
2747  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2748  (exit $ac_status); } &&
2749         { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2750  { (case "(($ac_try" in
2751  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2752  *) ac_try_echo=$ac_try;;
2753esac
2754eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2755  (eval "$ac_try") 2>&5
2756  ac_status=$?
2757  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2758  (exit $ac_status); }; } &&
2759         { ac_try='test -s conftest$ac_exeext'
2760  { (case "(($ac_try" in
2761  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2762  *) ac_try_echo=$ac_try;;
2763esac
2764eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2765  (eval "$ac_try") 2>&5
2766  ac_status=$?
2767  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2768  (exit $ac_status); }; }; then
2769  ac_cv_lib_ncurses_initscr=yes
2770else
2771  echo "$as_me: failed program was:" >&5
2772sed 's/^/| /' conftest.$ac_ext >&5
2773
2774        ac_cv_lib_ncurses_initscr=no
2775fi
2776
2777rm -f core conftest.err conftest.$ac_objext \
2778      conftest$ac_exeext conftest.$ac_ext
2779LIBS=$ac_check_lib_save_LIBS
2780fi
2781{ echo "$as_me:$LINENO: result: $ac_cv_lib_ncurses_initscr" >&5
2782echo "${ECHO_T}$ac_cv_lib_ncurses_initscr" >&6; }
2783if test $ac_cv_lib_ncurses_initscr = yes; then
2784  cat >>confdefs.h <<_ACEOF
2785#define HAVE_LIBNCURSES 1
2786_ACEOF
2787
2788  LIBS="-lncurses $LIBS"
2789
2790else
2791
2792{ echo "$as_me:$LINENO: checking for initscr in -lcurses" >&5
2793echo $ECHO_N "checking for initscr in -lcurses... $ECHO_C" >&6; }
2794if test "${ac_cv_lib_curses_initscr+set}" = set; then
2795  echo $ECHO_N "(cached) $ECHO_C" >&6
2796else
2797  ac_check_lib_save_LIBS=$LIBS
2798LIBS="-lcurses  $LIBS"
2799
2800cat >conftest.$ac_ext <<_ACEOF
2801/* confdefs.h.  */
2802_ACEOF
2803cat confdefs.h >>conftest.$ac_ext
2804cat >>conftest.$ac_ext <<_ACEOF
2805/* end confdefs.h.  */
2806
2807/* Override any GCC internal prototype to avoid an error.
2808   Use char because int might match the return type of a GCC
2809   builtin and then its argument prototype would still apply.  */
2810#ifdef __cplusplus
2811extern "C"
2812#endif
2813char initscr ();
2814int
2815main ()
2816{
2817return initscr ();
2818  ;
2819  return 0;
2820}
2821_ACEOF
2822rm -f conftest.$ac_objext conftest$ac_exeext
2823if { (ac_try="$ac_link"
2824case "(($ac_try" in
2825  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2826  *) ac_try_echo=$ac_try;;
2827esac
2828eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2829  (eval "$ac_link") 2>conftest.er1
2830  ac_status=$?
2831  grep -v '^ *+' conftest.er1 >conftest.err
2832  rm -f conftest.er1
2833  cat conftest.err >&5
2834  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2835  (exit $ac_status); } &&
2836         { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2837  { (case "(($ac_try" in
2838  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2839  *) ac_try_echo=$ac_try;;
2840esac
2841eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2842  (eval "$ac_try") 2>&5
2843  ac_status=$?
2844  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2845  (exit $ac_status); }; } &&
2846         { ac_try='test -s conftest$ac_exeext'
2847  { (case "(($ac_try" in
2848  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2849  *) ac_try_echo=$ac_try;;
2850esac
2851eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2852  (eval "$ac_try") 2>&5
2853  ac_status=$?
2854  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2855  (exit $ac_status); }; }; then
2856  ac_cv_lib_curses_initscr=yes
2857else
2858  echo "$as_me: failed program was:" >&5
2859sed 's/^/| /' conftest.$ac_ext >&5
2860
2861        ac_cv_lib_curses_initscr=no
2862fi
2863
2864rm -f core conftest.err conftest.$ac_objext \
2865      conftest$ac_exeext conftest.$ac_ext
2866LIBS=$ac_check_lib_save_LIBS
2867fi
2868{ echo "$as_me:$LINENO: result: $ac_cv_lib_curses_initscr" >&5
2869echo "${ECHO_T}$ac_cv_lib_curses_initscr" >&6; }
2870if test $ac_cv_lib_curses_initscr = yes; then
2871  cat >>confdefs.h <<_ACEOF
2872#define HAVE_LIBCURSES 1
2873_ACEOF
2874
2875  LIBS="-lcurses $LIBS"
2876
2877else
2878  { { echo "$as_me:$LINENO: error: No curses library found." >&5
2879echo "$as_me: error: No curses library found." >&2;}
2880   { (exit 1); exit 1; }; }
2881fi
2882
2883fi
2884
2885
2886{ echo "$as_me:$LINENO: checking for com_err in -lcom_err" >&5
2887echo $ECHO_N "checking for com_err in -lcom_err... $ECHO_C" >&6; }
2888if test "${ac_cv_lib_com_err_com_err+set}" = set; then
2889  echo $ECHO_N "(cached) $ECHO_C" >&6
2890else
2891  ac_check_lib_save_LIBS=$LIBS
2892LIBS="-lcom_err  $LIBS"
2893cat >conftest.$ac_ext <<_ACEOF
2894/* confdefs.h.  */
2895_ACEOF
2896cat confdefs.h >>conftest.$ac_ext
2897cat >>conftest.$ac_ext <<_ACEOF
2898/* end confdefs.h.  */
2899
2900/* Override any GCC internal prototype to avoid an error.
2901   Use char because int might match the return type of a GCC
2902   builtin and then its argument prototype would still apply.  */
2903#ifdef __cplusplus
2904extern "C"
2905#endif
2906char com_err ();
2907int
2908main ()
2909{
2910return com_err ();
2911  ;
2912  return 0;
2913}
2914_ACEOF
2915rm -f conftest.$ac_objext conftest$ac_exeext
2916if { (ac_try="$ac_link"
2917case "(($ac_try" in
2918  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2919  *) ac_try_echo=$ac_try;;
2920esac
2921eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2922  (eval "$ac_link") 2>conftest.er1
2923  ac_status=$?
2924  grep -v '^ *+' conftest.er1 >conftest.err
2925  rm -f conftest.er1
2926  cat conftest.err >&5
2927  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2928  (exit $ac_status); } &&
2929         { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2930  { (case "(($ac_try" in
2931  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2932  *) ac_try_echo=$ac_try;;
2933esac
2934eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2935  (eval "$ac_try") 2>&5
2936  ac_status=$?
2937  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2938  (exit $ac_status); }; } &&
2939         { ac_try='test -s conftest$ac_exeext'
2940  { (case "(($ac_try" in
2941  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2942  *) ac_try_echo=$ac_try;;
2943esac
2944eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2945  (eval "$ac_try") 2>&5
2946  ac_status=$?
2947  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2948  (exit $ac_status); }; }; then
2949  ac_cv_lib_com_err_com_err=yes
2950else
2951  echo "$as_me: failed program was:" >&5
2952sed 's/^/| /' conftest.$ac_ext >&5
2953
2954        ac_cv_lib_com_err_com_err=no
2955fi
2956
2957rm -f core conftest.err conftest.$ac_objext \
2958      conftest$ac_exeext conftest.$ac_ext
2959LIBS=$ac_check_lib_save_LIBS
2960fi
2961{ echo "$as_me:$LINENO: result: $ac_cv_lib_com_err_com_err" >&5
2962echo "${ECHO_T}$ac_cv_lib_com_err_com_err" >&6; }
2963if test $ac_cv_lib_com_err_com_err = yes; then
2964  cat >>confdefs.h <<_ACEOF
2965#define HAVE_LIBCOM_ERR 1
2966_ACEOF
2967
2968  LIBS="-lcom_err $LIBS"
2969
2970fi
2971
2972
2973{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
2974echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }
2975if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
2976  echo $ECHO_N "(cached) $ECHO_C" >&6
2977else
2978  ac_check_lib_save_LIBS=$LIBS
2979LIBS="-lnsl  $LIBS"
2980cat >conftest.$ac_ext <<_ACEOF
2981/* confdefs.h.  */
2982_ACEOF
2983cat confdefs.h >>conftest.$ac_ext
2984cat >>conftest.$ac_ext <<_ACEOF
2985/* end confdefs.h.  */
2986
2987/* Override any GCC internal prototype to avoid an error.
2988   Use char because int might match the return type of a GCC
2989   builtin and then its argument prototype would still apply.  */
2990#ifdef __cplusplus
2991extern "C"
2992#endif
2993char gethostbyname ();
2994int
2995main ()
2996{
2997return gethostbyname ();
2998  ;
2999  return 0;
3000}
3001_ACEOF
3002rm -f conftest.$ac_objext conftest$ac_exeext
3003if { (ac_try="$ac_link"
3004case "(($ac_try" in
3005  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3006  *) ac_try_echo=$ac_try;;
3007esac
3008eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3009  (eval "$ac_link") 2>conftest.er1
3010  ac_status=$?
3011  grep -v '^ *+' conftest.er1 >conftest.err
3012  rm -f conftest.er1
3013  cat conftest.err >&5
3014  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3015  (exit $ac_status); } &&
3016         { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3017  { (case "(($ac_try" in
3018  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3019  *) ac_try_echo=$ac_try;;
3020esac
3021eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3022  (eval "$ac_try") 2>&5
3023  ac_status=$?
3024  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3025  (exit $ac_status); }; } &&
3026         { ac_try='test -s conftest$ac_exeext'
3027  { (case "(($ac_try" in
3028  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3029  *) ac_try_echo=$ac_try;;
3030esac
3031eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3032  (eval "$ac_try") 2>&5
3033  ac_status=$?
3034  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3035  (exit $ac_status); }; }; then
3036  ac_cv_lib_nsl_gethostbyname=yes
3037else
3038  echo "$as_me: failed program was:" >&5
3039sed 's/^/| /' conftest.$ac_ext >&5
3040
3041        ac_cv_lib_nsl_gethostbyname=no
3042fi
3043
3044rm -f core conftest.err conftest.$ac_objext \
3045      conftest$ac_exeext conftest.$ac_ext
3046LIBS=$ac_check_lib_save_LIBS
3047fi
3048{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
3049echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }
3050if test $ac_cv_lib_nsl_gethostbyname = yes; then
3051  cat >>confdefs.h <<_ACEOF
3052#define HAVE_LIBNSL 1
3053_ACEOF
3054
3055  LIBS="-lnsl $LIBS"
3056
3057fi
3058
3059
3060{ echo "$as_me:$LINENO: checking for socket in -lsocket" >&5
3061echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6; }
3062if test "${ac_cv_lib_socket_socket+set}" = set; then
3063  echo $ECHO_N "(cached) $ECHO_C" >&6
3064else
3065  ac_check_lib_save_LIBS=$LIBS
3066LIBS="-lsocket  $LIBS"
3067cat >conftest.$ac_ext <<_ACEOF
3068/* confdefs.h.  */
3069_ACEOF
3070cat confdefs.h >>conftest.$ac_ext
3071cat >>conftest.$ac_ext <<_ACEOF
3072/* end confdefs.h.  */
3073
3074/* Override any GCC internal prototype to avoid an error.
3075   Use char because int might match the return type of a GCC
3076   builtin and then its argument prototype would still apply.  */
3077#ifdef __cplusplus
3078extern "C"
3079#endif
3080char socket ();
3081int
3082main ()
3083{
3084return socket ();
3085  ;
3086  return 0;
3087}
3088_ACEOF
3089rm -f conftest.$ac_objext conftest$ac_exeext
3090if { (ac_try="$ac_link"
3091case "(($ac_try" in
3092  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3093  *) ac_try_echo=$ac_try;;
3094esac
3095eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3096  (eval "$ac_link") 2>conftest.er1
3097  ac_status=$?
3098  grep -v '^ *+' conftest.er1 >conftest.err
3099  rm -f conftest.er1
3100  cat conftest.err >&5
3101  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3102  (exit $ac_status); } &&
3103         { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3104  { (case "(($ac_try" in
3105  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3106  *) ac_try_echo=$ac_try;;
3107esac
3108eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3109  (eval "$ac_try") 2>&5
3110  ac_status=$?
3111  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3112  (exit $ac_status); }; } &&
3113         { ac_try='test -s conftest$ac_exeext'
3114  { (case "(($ac_try" in
3115  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3116  *) ac_try_echo=$ac_try;;
3117esac
3118eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3119  (eval "$ac_try") 2>&5
3120  ac_status=$?
3121  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3122  (exit $ac_status); }; }; then
3123  ac_cv_lib_socket_socket=yes
3124else
3125  echo "$as_me: failed program was:" >&5
3126sed 's/^/| /' conftest.$ac_ext >&5
3127
3128        ac_cv_lib_socket_socket=no
3129fi
3130
3131rm -f core conftest.err conftest.$ac_objext \
3132      conftest$ac_exeext conftest.$ac_ext
3133LIBS=$ac_check_lib_save_LIBS
3134fi
3135{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
3136echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6; }
3137if test $ac_cv_lib_socket_socket = yes; then
3138  cat >>confdefs.h <<_ACEOF
3139#define HAVE_LIBSOCKET 1
3140_ACEOF
3141
3142  LIBS="-lsocket $LIBS"
3143
3144fi
3145
3146
3147{ echo "$as_me:$LINENO: checking for krb5_derive_key in -lk5crypto" >&5
3148echo $ECHO_N "checking for krb5_derive_key in -lk5crypto... $ECHO_C" >&6; }
3149if test "${ac_cv_lib_k5crypto_krb5_derive_key+set}" = set; then
3150  echo $ECHO_N "(cached) $ECHO_C" >&6
3151else
3152  ac_check_lib_save_LIBS=$LIBS
3153LIBS="-lk5crypto  $LIBS"
3154cat >conftest.$ac_ext <<_ACEOF
3155/* confdefs.h.  */
3156_ACEOF
3157cat confdefs.h >>conftest.$ac_ext
3158cat >>conftest.$ac_ext <<_ACEOF
3159/* end confdefs.h.  */
3160
3161/* Override any GCC internal prototype to avoid an error.
3162   Use char because int might match the return type of a GCC
3163   builtin and then its argument prototype would still apply.  */
3164#ifdef __cplusplus
3165extern "C"
3166#endif
3167char krb5_derive_key ();
3168int
3169main ()
3170{
3171return krb5_derive_key ();
3172  ;
3173  return 0;
3174}
3175_ACEOF
3176rm -f conftest.$ac_objext conftest$ac_exeext
3177if { (ac_try="$ac_link"
3178case "(($ac_try" in
3179  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3180  *) ac_try_echo=$ac_try;;
3181esac
3182eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3183  (eval "$ac_link") 2>conftest.er1
3184  ac_status=$?
3185  grep -v '^ *+' conftest.er1 >conftest.err
3186  rm -f conftest.er1
3187  cat conftest.err >&5
3188  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3189  (exit $ac_status); } &&
3190         { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3191  { (case "(($ac_try" in
3192  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3193  *) ac_try_echo=$ac_try;;
3194esac
3195eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3196  (eval "$ac_try") 2>&5
3197  ac_status=$?
3198  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3199  (exit $ac_status); }; } &&
3200         { ac_try='test -s conftest$ac_exeext'
3201  { (case "(($ac_try" in
3202  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3203  *) ac_try_echo=$ac_try;;
3204esac
3205eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3206  (eval "$ac_try") 2>&5
3207  ac_status=$?
3208  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3209  (exit $ac_status); }; }; then
3210  ac_cv_lib_k5crypto_krb5_derive_key=yes
3211else
3212  echo "$as_me: failed program was:" >&5
3213sed 's/^/| /' conftest.$ac_ext >&5
3214
3215        ac_cv_lib_k5crypto_krb5_derive_key=no
3216fi
3217
3218rm -f core conftest.err conftest.$ac_objext \
3219      conftest$ac_exeext conftest.$ac_ext
3220LIBS=$ac_check_lib_save_LIBS
3221fi
3222{ echo "$as_me:$LINENO: result: $ac_cv_lib_k5crypto_krb5_derive_key" >&5
3223echo "${ECHO_T}$ac_cv_lib_k5crypto_krb5_derive_key" >&6; }
3224if test $ac_cv_lib_k5crypto_krb5_derive_key = yes; then
3225  cat >>confdefs.h <<_ACEOF
3226#define HAVE_LIBK5CRYPTO 1
3227_ACEOF
3228
3229  LIBS="-lk5crypto $LIBS"
3230
3231fi
3232
3233
3234{ echo "$as_me:$LINENO: checking for des_cbc_encrypt in -ldes425" >&5
3235echo $ECHO_N "checking for des_cbc_encrypt in -ldes425... $ECHO_C" >&6; }
3236if test "${ac_cv_lib_des425_des_cbc_encrypt+set}" = set; then
3237  echo $ECHO_N "(cached) $ECHO_C" >&6
3238else
3239  ac_check_lib_save_LIBS=$LIBS
3240LIBS="-ldes425  $LIBS"
3241cat >conftest.$ac_ext <<_ACEOF
3242/* confdefs.h.  */
3243_ACEOF
3244cat confdefs.h >>conftest.$ac_ext
3245cat >>conftest.$ac_ext <<_ACEOF
3246/* end confdefs.h.  */
3247
3248/* Override any GCC internal prototype to avoid an error.
3249   Use char because int might match the return type of a GCC
3250   builtin and then its argument prototype would still apply.  */
3251#ifdef __cplusplus
3252extern "C"
3253#endif
3254char des_cbc_encrypt ();
3255int
3256main ()
3257{
3258return des_cbc_encrypt ();
3259  ;
3260  return 0;
3261}
3262_ACEOF
3263rm -f conftest.$ac_objext conftest$ac_exeext
3264if { (ac_try="$ac_link"
3265case "(($ac_try" in
3266  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3267  *) ac_try_echo=$ac_try;;
3268esac
3269eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3270  (eval "$ac_link") 2>conftest.er1
3271  ac_status=$?
3272  grep -v '^ *+' conftest.er1 >conftest.err
3273  rm -f conftest.er1
3274  cat conftest.err >&5
3275  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3276  (exit $ac_status); } &&
3277         { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3278  { (case "(($ac_try" in
3279  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3280  *) ac_try_echo=$ac_try;;
3281esac
3282eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3283  (eval "$ac_try") 2>&5
3284  ac_status=$?
3285  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3286  (exit $ac_status); }; } &&
3287         { ac_try='test -s conftest$ac_exeext'
3288  { (case "(($ac_try" in
3289  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3290  *) ac_try_echo=$ac_try;;
3291esac
3292eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3293  (eval "$ac_try") 2>&5
3294  ac_status=$?
3295  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3296  (exit $ac_status); }; }; then
3297  ac_cv_lib_des425_des_cbc_encrypt=yes
3298else
3299  echo "$as_me: failed program was:" >&5
3300sed 's/^/| /' conftest.$ac_ext >&5
3301
3302        ac_cv_lib_des425_des_cbc_encrypt=no
3303fi
3304
3305rm -f core conftest.err conftest.$ac_objext \
3306      conftest$ac_exeext conftest.$ac_ext
3307LIBS=$ac_check_lib_save_LIBS
3308fi
3309{ echo "$as_me:$LINENO: result: $ac_cv_lib_des425_des_cbc_encrypt" >&5
3310echo "${ECHO_T}$ac_cv_lib_des425_des_cbc_encrypt" >&6; }
3311if test $ac_cv_lib_des425_des_cbc_encrypt = yes; then
3312  cat >>confdefs.h <<_ACEOF
3313#define HAVE_LIBDES425 1
3314_ACEOF
3315
3316  LIBS="-ldes425 $LIBS"
3317
3318fi
3319
3320
3321{ echo "$as_me:$LINENO: checking for res_search in -lresolv" >&5
3322echo $ECHO_N "checking for res_search in -lresolv... $ECHO_C" >&6; }
3323if test "${ac_cv_lib_resolv_res_search+set}" = set; then
3324  echo $ECHO_N "(cached) $ECHO_C" >&6
3325else
3326  ac_check_lib_save_LIBS=$LIBS
3327LIBS="-lresolv  $LIBS"
3328cat >conftest.$ac_ext <<_ACEOF
3329/* confdefs.h.  */
3330_ACEOF
3331cat confdefs.h >>conftest.$ac_ext
3332cat >>conftest.$ac_ext <<_ACEOF
3333/* end confdefs.h.  */
3334
3335/* Override any GCC internal prototype to avoid an error.
3336   Use char because int might match the return type of a GCC
3337   builtin and then its argument prototype would still apply.  */
3338#ifdef __cplusplus
3339extern "C"
3340#endif
3341char res_search ();
3342int
3343main ()
3344{
3345return res_search ();
3346  ;
3347  return 0;
3348}
3349_ACEOF
3350rm -f conftest.$ac_objext conftest$ac_exeext
3351if { (ac_try="$ac_link"
3352case "(($ac_try" in
3353  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3354  *) ac_try_echo=$ac_try;;
3355esac
3356eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3357  (eval "$ac_link") 2>conftest.er1
3358  ac_status=$?
3359  grep -v '^ *+' conftest.er1 >conftest.err
3360  rm -f conftest.er1
3361  cat conftest.err >&5
3362  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3363  (exit $ac_status); } &&
3364         { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3365  { (case "(($ac_try" in
3366  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3367  *) ac_try_echo=$ac_try;;
3368esac
3369eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3370  (eval "$ac_try") 2>&5
3371  ac_status=$?
3372  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3373  (exit $ac_status); }; } &&
3374         { ac_try='test -s conftest$ac_exeext'
3375  { (case "(($ac_try" in
3376  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3377  *) ac_try_echo=$ac_try;;
3378esac
3379eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3380  (eval "$ac_try") 2>&5
3381  ac_status=$?
3382  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3383  (exit $ac_status); }; }; then
3384  ac_cv_lib_resolv_res_search=yes
3385else
3386  echo "$as_me: failed program was:" >&5
3387sed 's/^/| /' conftest.$ac_ext >&5
3388
3389        ac_cv_lib_resolv_res_search=no
3390fi
3391
3392rm -f core conftest.err conftest.$ac_objext \
3393      conftest$ac_exeext conftest.$ac_ext
3394LIBS=$ac_check_lib_save_LIBS
3395fi
3396{ echo "$as_me:$LINENO: result: $ac_cv_lib_resolv_res_search" >&5
3397echo "${ECHO_T}$ac_cv_lib_resolv_res_search" >&6; }
3398if test $ac_cv_lib_resolv_res_search = yes; then
3399  cat >>confdefs.h <<_ACEOF
3400#define HAVE_LIBRESOLV 1
3401_ACEOF
3402
3403  LIBS="-lresolv $LIBS"
3404
3405fi
3406
3407
3408{ echo "$as_me:$LINENO: checking for krb5_get_credentials in -lkrb5" >&5
3409echo $ECHO_N "checking for krb5_get_credentials in -lkrb5... $ECHO_C" >&6; }
3410if test "${ac_cv_lib_krb5_krb5_get_credentials+set}" = set; then
3411  echo $ECHO_N "(cached) $ECHO_C" >&6
3412else
3413  ac_check_lib_save_LIBS=$LIBS
3414LIBS="-lkrb5  $LIBS"
3415cat >conftest.$ac_ext <<_ACEOF
3416/* confdefs.h.  */
3417_ACEOF
3418cat confdefs.h >>conftest.$ac_ext
3419cat >>conftest.$ac_ext <<_ACEOF
3420/* end confdefs.h.  */
3421
3422/* Override any GCC internal prototype to avoid an error.
3423   Use char because int might match the return type of a GCC
3424   builtin and then its argument prototype would still apply.  */
3425#ifdef __cplusplus
3426extern "C"
3427#endif
3428char krb5_get_credentials ();
3429int
3430main ()
3431{
3432return krb5_get_credentials ();
3433  ;
3434  return 0;
3435}
3436_ACEOF
3437rm -f conftest.$ac_objext conftest$ac_exeext
3438if { (ac_try="$ac_link"
3439case "(($ac_try" in
3440  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3441  *) ac_try_echo=$ac_try;;
3442esac
3443eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3444  (eval "$ac_link") 2>conftest.er1
3445  ac_status=$?
3446  grep -v '^ *+' conftest.er1 >conftest.err
3447  rm -f conftest.er1
3448  cat conftest.err >&5
3449  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3450  (exit $ac_status); } &&
3451         { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3452  { (case "(($ac_try" in
3453  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3454  *) ac_try_echo=$ac_try;;
3455esac
3456eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3457  (eval "$ac_try") 2>&5
3458  ac_status=$?
3459  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3460  (exit $ac_status); }; } &&
3461         { ac_try='test -s conftest$ac_exeext'
3462  { (case "(($ac_try" in
3463  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3464  *) ac_try_echo=$ac_try;;
3465esac
3466eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3467  (eval "$ac_try") 2>&5
3468  ac_status=$?
3469  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3470  (exit $ac_status); }; }; then
3471  ac_cv_lib_krb5_krb5_get_credentials=yes
3472else
3473  echo "$as_me: failed program was:" >&5
3474sed 's/^/| /' conftest.$ac_ext >&5
3475
3476        ac_cv_lib_krb5_krb5_get_credentials=no
3477fi
3478
3479rm -f core conftest.err conftest.$ac_objext \
3480      conftest$ac_exeext conftest.$ac_ext
3481LIBS=$ac_check_lib_save_LIBS
3482fi
3483{ echo "$as_me:$LINENO: result: $ac_cv_lib_krb5_krb5_get_credentials" >&5
3484echo "${ECHO_T}$ac_cv_lib_krb5_krb5_get_credentials" >&6; }
3485if test $ac_cv_lib_krb5_krb5_get_credentials = yes; then
3486  cat >>confdefs.h <<_ACEOF
3487#define HAVE_LIBKRB5 1
3488_ACEOF
3489
3490  LIBS="-lkrb5 $LIBS"
3491
3492fi
3493
3494
3495{ echo "$as_me:$LINENO: checking for krb_sendauth in -lkrb4" >&5
3496echo $ECHO_N "checking for krb_sendauth in -lkrb4... $ECHO_C" >&6; }
3497if test "${ac_cv_lib_krb4_krb_sendauth+set}" = set; then
3498  echo $ECHO_N "(cached) $ECHO_C" >&6
3499else
3500  ac_check_lib_save_LIBS=$LIBS
3501LIBS="-lkrb4  $LIBS"
3502cat >conftest.$ac_ext <<_ACEOF
3503/* confdefs.h.  */
3504_ACEOF
3505cat confdefs.h >>conftest.$ac_ext
3506cat >>conftest.$ac_ext <<_ACEOF
3507/* end confdefs.h.  */
3508
3509/* Override any GCC internal prototype to avoid an error.
3510   Use char because int might match the return type of a GCC
3511   builtin and then its argument prototype would still apply.  */
3512#ifdef __cplusplus
3513extern "C"
3514#endif
3515char krb_sendauth ();
3516int
3517main ()
3518{
3519return krb_sendauth ();
3520  ;
3521  return 0;
3522}
3523_ACEOF
3524rm -f conftest.$ac_objext conftest$ac_exeext
3525if { (ac_try="$ac_link"
3526case "(($ac_try" in
3527  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3528  *) ac_try_echo=$ac_try;;
3529esac
3530eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3531  (eval "$ac_link") 2>conftest.er1
3532  ac_status=$?
3533  grep -v '^ *+' conftest.er1 >conftest.err
3534  rm -f conftest.er1
3535  cat conftest.err >&5
3536  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3537  (exit $ac_status); } &&
3538         { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3539  { (case "(($ac_try" in
3540  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3541  *) ac_try_echo=$ac_try;;
3542esac
3543eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3544  (eval "$ac_try") 2>&5
3545  ac_status=$?
3546  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3547  (exit $ac_status); }; } &&
3548         { ac_try='test -s conftest$ac_exeext'
3549  { (case "(($ac_try" in
3550  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3551  *) ac_try_echo=$ac_try;;
3552esac
3553eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3554  (eval "$ac_try") 2>&5
3555  ac_status=$?
3556  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3557  (exit $ac_status); }; }; then
3558  ac_cv_lib_krb4_krb_sendauth=yes
3559else
3560  echo "$as_me: failed program was:" >&5
3561sed 's/^/| /' conftest.$ac_ext >&5
3562
3563        ac_cv_lib_krb4_krb_sendauth=no
3564fi
3565
3566rm -f core conftest.err conftest.$ac_objext \
3567      conftest$ac_exeext conftest.$ac_ext
3568LIBS=$ac_check_lib_save_LIBS
3569fi
3570{ echo "$as_me:$LINENO: result: $ac_cv_lib_krb4_krb_sendauth" >&5
3571echo "${ECHO_T}$ac_cv_lib_krb4_krb_sendauth" >&6; }
3572if test $ac_cv_lib_krb4_krb_sendauth = yes; then
3573  cat >>confdefs.h <<_ACEOF
3574#define HAVE_LIBKRB4 1
3575_ACEOF
3576
3577  LIBS="-lkrb4 $LIBS"
3578
3579else
3580
3581{ echo "$as_me:$LINENO: checking for krb_sendauth in -lkrb" >&5
3582echo $ECHO_N "checking for krb_sendauth in -lkrb... $ECHO_C" >&6; }
3583if test "${ac_cv_lib_krb_krb_sendauth+set}" = set; then
3584  echo $ECHO_N "(cached) $ECHO_C" >&6
3585else
3586  ac_check_lib_save_LIBS=$LIBS
3587LIBS="-lkrb  $LIBS"
3588cat >conftest.$ac_ext <<_ACEOF
3589/* confdefs.h.  */
3590_ACEOF
3591cat confdefs.h >>conftest.$ac_ext
3592cat >>conftest.$ac_ext <<_ACEOF
3593/* end confdefs.h.  */
3594
3595/* Override any GCC internal prototype to avoid an error.
3596   Use char because int might match the return type of a GCC
3597   builtin and then its argument prototype would still apply.  */
3598#ifdef __cplusplus
3599extern "C"
3600#endif
3601char krb_sendauth ();
3602int
3603main ()
3604{
3605return krb_sendauth ();
3606  ;
3607  return 0;
3608}
3609_ACEOF
3610rm -f conftest.$ac_objext conftest$ac_exeext
3611if { (ac_try="$ac_link"
3612case "(($ac_try" in
3613  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3614  *) ac_try_echo=$ac_try;;
3615esac
3616eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3617  (eval "$ac_link") 2>conftest.er1
3618  ac_status=$?
3619  grep -v '^ *+' conftest.er1 >conftest.err
3620  rm -f conftest.er1
3621  cat conftest.err >&5
3622  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3623  (exit $ac_status); } &&
3624         { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3625  { (case "(($ac_try" in
3626  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3627  *) ac_try_echo=$ac_try;;
3628esac
3629eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3630  (eval "$ac_try") 2>&5
3631  ac_status=$?
3632  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3633  (exit $ac_status); }; } &&
3634         { ac_try='test -s conftest$ac_exeext'
3635  { (case "(($ac_try" in
3636  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3637  *) ac_try_echo=$ac_try;;
3638esac
3639eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3640  (eval "$ac_try") 2>&5
3641  ac_status=$?
3642  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3643  (exit $ac_status); }; }; then
3644  ac_cv_lib_krb_krb_sendauth=yes
3645else
3646  echo "$as_me: failed program was:" >&5
3647sed 's/^/| /' conftest.$ac_ext >&5
3648
3649        ac_cv_lib_krb_krb_sendauth=no
3650fi
3651
3652rm -f core conftest.err conftest.$ac_objext \
3653      conftest$ac_exeext conftest.$ac_ext
3654LIBS=$ac_check_lib_save_LIBS
3655fi
3656{ echo "$as_me:$LINENO: result: $ac_cv_lib_krb_krb_sendauth" >&5
3657echo "${ECHO_T}$ac_cv_lib_krb_krb_sendauth" >&6; }
3658if test $ac_cv_lib_krb_krb_sendauth = yes; then
3659  cat >>confdefs.h <<_ACEOF
3660#define HAVE_LIBKRB 1
3661_ACEOF
3662
3663  LIBS="-lkrb $LIBS"
3664
3665fi
3666
3667fi
3668
3669
3670{ echo "$as_me:$LINENO: checking for ZGetSender in -lzephyr" >&5
3671echo $ECHO_N "checking for ZGetSender in -lzephyr... $ECHO_C" >&6; }
3672if test "${ac_cv_lib_zephyr_ZGetSender+set}" = set; then
3673  echo $ECHO_N "(cached) $ECHO_C" >&6
3674else
3675  ac_check_lib_save_LIBS=$LIBS
3676LIBS="-lzephyr  $LIBS"
3677cat >conftest.$ac_ext <<_ACEOF
3678/* confdefs.h.  */
3679_ACEOF
3680cat confdefs.h >>conftest.$ac_ext
3681cat >>conftest.$ac_ext <<_ACEOF
3682/* end confdefs.h.  */
3683
3684/* Override any GCC internal prototype to avoid an error.
3685   Use char because int might match the return type of a GCC
3686   builtin and then its argument prototype would still apply.  */
3687#ifdef __cplusplus
3688extern "C"
3689#endif
3690char ZGetSender ();
3691int
3692main ()
3693{
3694return ZGetSender ();
3695  ;
3696  return 0;
3697}
3698_ACEOF
3699rm -f conftest.$ac_objext conftest$ac_exeext
3700if { (ac_try="$ac_link"
3701case "(($ac_try" in
3702  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3703  *) ac_try_echo=$ac_try;;
3704esac
3705eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3706  (eval "$ac_link") 2>conftest.er1
3707  ac_status=$?
3708  grep -v '^ *+' conftest.er1 >conftest.err
3709  rm -f conftest.er1
3710  cat conftest.err >&5
3711  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3712  (exit $ac_status); } &&
3713         { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3714  { (case "(($ac_try" in
3715  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3716  *) ac_try_echo=$ac_try;;
3717esac
3718eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3719  (eval "$ac_try") 2>&5
3720  ac_status=$?
3721  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3722  (exit $ac_status); }; } &&
3723         { ac_try='test -s conftest$ac_exeext'
3724  { (case "(($ac_try" in
3725  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3726  *) ac_try_echo=$ac_try;;
3727esac
3728eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3729  (eval "$ac_try") 2>&5
3730  ac_status=$?
3731  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3732  (exit $ac_status); }; }; then
3733  ac_cv_lib_zephyr_ZGetSender=yes
3734else
3735  echo "$as_me: failed program was:" >&5
3736sed 's/^/| /' conftest.$ac_ext >&5
3737
3738        ac_cv_lib_zephyr_ZGetSender=no
3739fi
3740
3741rm -f core conftest.err conftest.$ac_objext \
3742      conftest$ac_exeext conftest.$ac_ext
3743LIBS=$ac_check_lib_save_LIBS
3744fi
3745{ echo "$as_me:$LINENO: result: $ac_cv_lib_zephyr_ZGetSender" >&5
3746echo "${ECHO_T}$ac_cv_lib_zephyr_ZGetSender" >&6; }
3747if test $ac_cv_lib_zephyr_ZGetSender = yes; then
3748  cat >>confdefs.h <<_ACEOF
3749#define HAVE_LIBZEPHYR 1
3750_ACEOF
3751
3752  LIBS="-lzephyr $LIBS"
3753
3754fi
3755
3756{ echo "$as_me:$LINENO: checking for ZInitLocationInfo in -lzephyr" >&5
3757echo $ECHO_N "checking for ZInitLocationInfo in -lzephyr... $ECHO_C" >&6; }
3758if test "${ac_cv_lib_zephyr_ZInitLocationInfo+set}" = set; then
3759  echo $ECHO_N "(cached) $ECHO_C" >&6
3760else
3761  ac_check_lib_save_LIBS=$LIBS
3762LIBS="-lzephyr  $LIBS"
3763cat >conftest.$ac_ext <<_ACEOF
3764/* confdefs.h.  */
3765_ACEOF
3766cat confdefs.h >>conftest.$ac_ext
3767cat >>conftest.$ac_ext <<_ACEOF
3768/* end confdefs.h.  */
3769
3770/* Override any GCC internal prototype to avoid an error.
3771   Use char because int might match the return type of a GCC
3772   builtin and then its argument prototype would still apply.  */
3773#ifdef __cplusplus
3774extern "C"
3775#endif
3776char ZInitLocationInfo ();
3777int
3778main ()
3779{
3780return ZInitLocationInfo ();
3781  ;
3782  return 0;
3783}
3784_ACEOF
3785rm -f conftest.$ac_objext conftest$ac_exeext
3786if { (ac_try="$ac_link"
3787case "(($ac_try" in
3788  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3789  *) ac_try_echo=$ac_try;;
3790esac
3791eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3792  (eval "$ac_link") 2>conftest.er1
3793  ac_status=$?
3794  grep -v '^ *+' conftest.er1 >conftest.err
3795  rm -f conftest.er1
3796  cat conftest.err >&5
3797  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3798  (exit $ac_status); } &&
3799         { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3800  { (case "(($ac_try" in
3801  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3802  *) ac_try_echo=$ac_try;;
3803esac
3804eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3805  (eval "$ac_try") 2>&5
3806  ac_status=$?
3807  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3808  (exit $ac_status); }; } &&
3809         { ac_try='test -s conftest$ac_exeext'
3810  { (case "(($ac_try" in
3811  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3812  *) ac_try_echo=$ac_try;;
3813esac
3814eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3815  (eval "$ac_try") 2>&5
3816  ac_status=$?
3817  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3818  (exit $ac_status); }; }; then
3819  ac_cv_lib_zephyr_ZInitLocationInfo=yes
3820else
3821  echo "$as_me: failed program was:" >&5
3822sed 's/^/| /' conftest.$ac_ext >&5
3823
3824        ac_cv_lib_zephyr_ZInitLocationInfo=no
3825fi
3826
3827rm -f core conftest.err conftest.$ac_objext \
3828      conftest$ac_exeext conftest.$ac_ext
3829LIBS=$ac_check_lib_save_LIBS
3830fi
3831{ echo "$as_me:$LINENO: result: $ac_cv_lib_zephyr_ZInitLocationInfo" >&5
3832echo "${ECHO_T}$ac_cv_lib_zephyr_ZInitLocationInfo" >&6; }
3833if test $ac_cv_lib_zephyr_ZInitLocationInfo = yes; then
3834
3835cat >>confdefs.h <<\_ACEOF
3836#define HAVE_LIBZEPHYR_ZINITLOCATIONINFO
3837_ACEOF
3838
3839fi
3840
3841
3842
3843
3844
3845
3846for ac_func in use_default_colors des_string_to_key des_key_sched des_ecb_encrypt
3847do
3848as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
3849{ echo "$as_me:$LINENO: checking for $ac_func" >&5
3850echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
3851if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
3852  echo $ECHO_N "(cached) $ECHO_C" >&6
3853else
3854  cat >conftest.$ac_ext <<_ACEOF
3855/* confdefs.h.  */
3856_ACEOF
3857cat confdefs.h >>conftest.$ac_ext
3858cat >>conftest.$ac_ext <<_ACEOF
3859/* end confdefs.h.  */
3860/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
3861   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
3862#define $ac_func innocuous_$ac_func
3863
3864/* System header to define __stub macros and hopefully few prototypes,
3865    which can conflict with char $ac_func (); below.
3866    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3867    <limits.h> exists even on freestanding compilers.  */
3868
3869#ifdef __STDC__
3870# include <limits.h>
3871#else
3872# include <assert.h>
3873#endif
3874
3875#undef $ac_func
3876
3877/* Override any GCC internal prototype to avoid an error.
3878   Use char because int might match the return type of a GCC
3879   builtin and then its argument prototype would still apply.  */
3880#ifdef __cplusplus
3881extern "C"
3882#endif
3883char $ac_func ();
3884/* The GNU C library defines this for functions which it implements
3885    to always fail with ENOSYS.  Some functions are actually named
3886    something starting with __ and the normal name is an alias.  */
3887#if defined __stub_$ac_func || defined __stub___$ac_func
3888choke me
3889#endif
3890
3891int
3892main ()
3893{
3894return $ac_func ();
3895  ;
3896  return 0;
3897}
3898_ACEOF
3899rm -f conftest.$ac_objext conftest$ac_exeext
3900if { (ac_try="$ac_link"
3901case "(($ac_try" in
3902  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3903  *) ac_try_echo=$ac_try;;
3904esac
3905eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3906  (eval "$ac_link") 2>conftest.er1
3907  ac_status=$?
3908  grep -v '^ *+' conftest.er1 >conftest.err
3909  rm -f conftest.er1
3910  cat conftest.err >&5
3911  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3912  (exit $ac_status); } &&
3913         { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3914  { (case "(($ac_try" in
3915  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3916  *) ac_try_echo=$ac_try;;
3917esac
3918eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3919  (eval "$ac_try") 2>&5
3920  ac_status=$?
3921  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3922  (exit $ac_status); }; } &&
3923         { ac_try='test -s conftest$ac_exeext'
3924  { (case "(($ac_try" in
3925  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3926  *) ac_try_echo=$ac_try;;
3927esac
3928eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3929  (eval "$ac_try") 2>&5
3930  ac_status=$?
3931  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3932  (exit $ac_status); }; }; then
3933  eval "$as_ac_var=yes"
3934else
3935  echo "$as_me: failed program was:" >&5
3936sed 's/^/| /' conftest.$ac_ext >&5
3937
3938        eval "$as_ac_var=no"
3939fi
3940
3941rm -f core conftest.err conftest.$ac_objext \
3942      conftest$ac_exeext conftest.$ac_ext
3943fi
3944ac_res=`eval echo '${'$as_ac_var'}'`
3945               { echo "$as_me:$LINENO: result: $ac_res" >&5
3946echo "${ECHO_T}$ac_res" >&6; }
3947if test `eval echo '${'$as_ac_var'}'` = yes; then
3948  cat >>confdefs.h <<_ACEOF
3949#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
3950_ACEOF
3951
3952fi
3953done
3954
3955
3956{ echo "$as_me:$LINENO: checking for des_ecb_encrypt prototype" >&5
3957echo $ECHO_N "checking for des_ecb_encrypt prototype... $ECHO_C" >&6; }
3958cat >conftest.$ac_ext <<_ACEOF
3959/* confdefs.h.  */
3960_ACEOF
3961cat confdefs.h >>conftest.$ac_ext
3962cat >>conftest.$ac_ext <<_ACEOF
3963/* end confdefs.h.  */
3964#include <des.h>
3965int des_ecb_encrypt(char foo[], char bar[], des_key_schedule baz, int qux);
3966int
3967main ()
3968{
3969int foo = des_ecb_encrypt(0,0,0,0);
3970  ;
3971  return 0;
3972}
3973_ACEOF
3974rm -f conftest.$ac_objext
3975if { (ac_try="$ac_compile"
3976case "(($ac_try" in
3977  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3978  *) ac_try_echo=$ac_try;;
3979esac
3980eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3981  (eval "$ac_compile") 2>conftest.er1
3982  ac_status=$?
3983  grep -v '^ *+' conftest.er1 >conftest.err
3984  rm -f conftest.er1
3985  cat conftest.err >&5
3986  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3987  (exit $ac_status); } &&
3988         { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3989  { (case "(($ac_try" in
3990  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3991  *) ac_try_echo=$ac_try;;
3992esac
3993eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3994  (eval "$ac_try") 2>&5
3995  ac_status=$?
3996  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3997  (exit $ac_status); }; } &&
3998         { ac_try='test -s conftest.$ac_objext'
3999  { (case "(($ac_try" in
4000  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4001  *) ac_try_echo=$ac_try;;
4002esac
4003eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4004  (eval "$ac_try") 2>&5
4005  ac_status=$?
4006  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4007  (exit $ac_status); }; }; then
4008  ac_cv_des_ecb_encrypt_proto=no
4009else
4010  echo "$as_me: failed program was:" >&5
4011sed 's/^/| /' conftest.$ac_ext >&5
4012
4013        ac_cv_des_ecb_encrypt_proto=yes
4014fi
4015
4016rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4017{ echo "$as_me:$LINENO: result: $ac_cv_des_ecb_encrypt_proto" >&5
4018echo "${ECHO_T}$ac_cv_des_ecb_encrypt_proto" >&6; }
4019if test "$ac_cv_des_ecb_encrypt_proto" = yes; then
4020
4021cat >>confdefs.h <<\_ACEOF
4022#define HAVE_DES_ECB_ENCRYPT_PROTO
4023_ACEOF
4024
4025fi
4026
4027ac_ext=c
4028ac_cpp='$CPP $CPPFLAGS'
4029ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4030ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4031ac_compiler_gnu=$ac_cv_c_compiler_gnu
4032{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
4033echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
4034# On Suns, sometimes $CPP names a directory.
4035if test -n "$CPP" && test -d "$CPP"; then
4036  CPP=
4037fi
4038if test -z "$CPP"; then
4039  if test "${ac_cv_prog_CPP+set}" = set; then
4040  echo $ECHO_N "(cached) $ECHO_C" >&6
4041else
4042      # Double quotes because CPP needs to be expanded
4043    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4044    do
4045      ac_preproc_ok=false
4046for ac_c_preproc_warn_flag in '' yes
4047do
4048  # Use a header file that comes with gcc, so configuring glibc
4049  # with a fresh cross-compiler works.
4050  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4051  # <limits.h> exists even on freestanding compilers.
4052  # On the NeXT, cc -E runs the code through the compiler's parser,
4053  # not just through cpp. "Syntax error" is here to catch this case.
4054  cat >conftest.$ac_ext <<_ACEOF
4055/* confdefs.h.  */
4056_ACEOF
4057cat confdefs.h >>conftest.$ac_ext
4058cat >>conftest.$ac_ext <<_ACEOF
4059/* end confdefs.h.  */
4060#ifdef __STDC__
4061# include <limits.h>
4062#else
4063# include <assert.h>
4064#endif
4065                     Syntax error
4066_ACEOF
4067if { (ac_try="$ac_cpp conftest.$ac_ext"
4068case "(($ac_try" in
4069  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4070  *) ac_try_echo=$ac_try;;
4071esac
4072eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4073  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4074  ac_status=$?
4075  grep -v '^ *+' conftest.er1 >conftest.err
4076  rm -f conftest.er1
4077  cat conftest.err >&5
4078  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4079  (exit $ac_status); } >/dev/null; then
4080  if test -s conftest.err; then
4081    ac_cpp_err=$ac_c_preproc_warn_flag
4082    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4083  else
4084    ac_cpp_err=
4085  fi
4086else
4087  ac_cpp_err=yes
4088fi
4089if test -z "$ac_cpp_err"; then
4090  :
4091else
4092  echo "$as_me: failed program was:" >&5
4093sed 's/^/| /' conftest.$ac_ext >&5
4094
4095  # Broken: fails on valid input.
4096continue
4097fi
4098
4099rm -f conftest.err conftest.$ac_ext
4100
4101  # OK, works on sane cases.  Now check whether nonexistent headers
4102  # can be detected and how.
4103  cat >conftest.$ac_ext <<_ACEOF
4104/* confdefs.h.  */
4105_ACEOF
4106cat confdefs.h >>conftest.$ac_ext
4107cat >>conftest.$ac_ext <<_ACEOF
4108/* end confdefs.h.  */
4109#include <ac_nonexistent.h>
4110_ACEOF
4111if { (ac_try="$ac_cpp conftest.$ac_ext"
4112case "(($ac_try" in
4113  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4114  *) ac_try_echo=$ac_try;;
4115esac
4116eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4117  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4118  ac_status=$?
4119  grep -v '^ *+' conftest.er1 >conftest.err
4120  rm -f conftest.er1
4121  cat conftest.err >&5
4122  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4123  (exit $ac_status); } >/dev/null; then
4124  if test -s conftest.err; then
4125    ac_cpp_err=$ac_c_preproc_warn_flag
4126    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4127  else
4128    ac_cpp_err=
4129  fi
4130else
4131  ac_cpp_err=yes
4132fi
4133if test -z "$ac_cpp_err"; then
4134  # Broken: success on invalid input.
4135continue
4136else
4137  echo "$as_me: failed program was:" >&5
4138sed 's/^/| /' conftest.$ac_ext >&5
4139
4140  # Passes both tests.
4141ac_preproc_ok=:
4142break
4143fi
4144
4145rm -f conftest.err conftest.$ac_ext
4146
4147done
4148# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4149rm -f conftest.err conftest.$ac_ext
4150if $ac_preproc_ok; then
4151  break
4152fi
4153
4154    done
4155    ac_cv_prog_CPP=$CPP
4156
4157fi
4158  CPP=$ac_cv_prog_CPP
4159else
4160  ac_cv_prog_CPP=$CPP
4161fi
4162{ echo "$as_me:$LINENO: result: $CPP" >&5
4163echo "${ECHO_T}$CPP" >&6; }
4164ac_preproc_ok=false
4165for ac_c_preproc_warn_flag in '' yes
4166do
4167  # Use a header file that comes with gcc, so configuring glibc
4168  # with a fresh cross-compiler works.
4169  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4170  # <limits.h> exists even on freestanding compilers.
4171  # On the NeXT, cc -E runs the code through the compiler's parser,
4172  # not just through cpp. "Syntax error" is here to catch this case.
4173  cat >conftest.$ac_ext <<_ACEOF
4174/* confdefs.h.  */
4175_ACEOF
4176cat confdefs.h >>conftest.$ac_ext
4177cat >>conftest.$ac_ext <<_ACEOF
4178/* end confdefs.h.  */
4179#ifdef __STDC__
4180# include <limits.h>
4181#else
4182# include <assert.h>
4183#endif
4184                     Syntax error
4185_ACEOF
4186if { (ac_try="$ac_cpp conftest.$ac_ext"
4187case "(($ac_try" in
4188  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4189  *) ac_try_echo=$ac_try;;
4190esac
4191eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4192  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4193  ac_status=$?
4194  grep -v '^ *+' conftest.er1 >conftest.err
4195  rm -f conftest.er1
4196  cat conftest.err >&5
4197  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4198  (exit $ac_status); } >/dev/null; then
4199  if test -s conftest.err; then
4200    ac_cpp_err=$ac_c_preproc_warn_flag
4201    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4202  else
4203    ac_cpp_err=
4204  fi
4205else
4206  ac_cpp_err=yes
4207fi
4208if test -z "$ac_cpp_err"; then
4209  :
4210else
4211  echo "$as_me: failed program was:" >&5
4212sed 's/^/| /' conftest.$ac_ext >&5
4213
4214  # Broken: fails on valid input.
4215continue
4216fi
4217
4218rm -f conftest.err conftest.$ac_ext
4219
4220  # OK, works on sane cases.  Now check whether nonexistent headers
4221  # can be detected and how.
4222  cat >conftest.$ac_ext <<_ACEOF
4223/* confdefs.h.  */
4224_ACEOF
4225cat confdefs.h >>conftest.$ac_ext
4226cat >>conftest.$ac_ext <<_ACEOF
4227/* end confdefs.h.  */
4228#include <ac_nonexistent.h>
4229_ACEOF
4230if { (ac_try="$ac_cpp conftest.$ac_ext"
4231case "(($ac_try" in
4232  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4233  *) ac_try_echo=$ac_try;;
4234esac
4235eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4236  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4237  ac_status=$?
4238  grep -v '^ *+' conftest.er1 >conftest.err
4239  rm -f conftest.er1
4240  cat conftest.err >&5
4241  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4242  (exit $ac_status); } >/dev/null; then
4243  if test -s conftest.err; then
4244    ac_cpp_err=$ac_c_preproc_warn_flag
4245    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4246  else
4247    ac_cpp_err=
4248  fi
4249else
4250  ac_cpp_err=yes
4251fi
4252if test -z "$ac_cpp_err"; then
4253  # Broken: success on invalid input.
4254continue
4255else
4256  echo "$as_me: failed program was:" >&5
4257sed 's/^/| /' conftest.$ac_ext >&5
4258
4259  # Passes both tests.
4260ac_preproc_ok=:
4261break
4262fi
4263
4264rm -f conftest.err conftest.$ac_ext
4265
4266done
4267# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4268rm -f conftest.err conftest.$ac_ext
4269if $ac_preproc_ok; then
4270  :
4271else
4272  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
4273See \`config.log' for more details." >&5
4274echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
4275See \`config.log' for more details." >&2;}
4276   { (exit 1); exit 1; }; }
4277fi
4278
4279ac_ext=c
4280ac_cpp='$CPP $CPPFLAGS'
4281ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4282ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4283ac_compiler_gnu=$ac_cv_c_compiler_gnu
4284
4285
4286{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
4287echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
4288if test "${ac_cv_path_GREP+set}" = set; then
4289  echo $ECHO_N "(cached) $ECHO_C" >&6
4290else
4291  # Extract the first word of "grep ggrep" to use in msg output
4292if test -z "$GREP"; then
4293set dummy grep ggrep; ac_prog_name=$2
4294if test "${ac_cv_path_GREP+set}" = set; then
4295  echo $ECHO_N "(cached) $ECHO_C" >&6
4296else
4297  ac_path_GREP_found=false
4298# Loop through the user's path and test for each of PROGNAME-LIST
4299as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4300for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4301do
4302  IFS=$as_save_IFS
4303  test -z "$as_dir" && as_dir=.
4304  for ac_prog in grep ggrep; do
4305  for ac_exec_ext in '' $ac_executable_extensions; do
4306    ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4307    { test -f "$ac_path_GREP" && $as_executable_p "$ac_path_GREP"; } || continue
4308    # Check for GNU ac_path_GREP and select it if it is found.
4309  # Check for GNU $ac_path_GREP
4310case `"$ac_path_GREP" --version 2>&1` in
4311*GNU*)
4312  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4313*)
4314  ac_count=0
4315  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
4316  while :
4317  do
4318    cat "conftest.in" "conftest.in" >"conftest.tmp"
4319    mv "conftest.tmp" "conftest.in"
4320    cp "conftest.in" "conftest.nl"
4321    echo 'GREP' >> "conftest.nl"
4322    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4323    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4324    ac_count=`expr $ac_count + 1`
4325    if test $ac_count -gt ${ac_path_GREP_max-0}; then
4326      # Best one so far, save it but keep looking for a better one
4327      ac_cv_path_GREP="$ac_path_GREP"
4328      ac_path_GREP_max=$ac_count
4329    fi
4330    # 10*(2^10) chars as input seems more than enough
4331    test $ac_count -gt 10 && break
4332  done
4333  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4334esac
4335
4336
4337    $ac_path_GREP_found && break 3
4338  done
4339done
4340
4341done
4342IFS=$as_save_IFS
4343
4344
4345fi
4346
4347GREP="$ac_cv_path_GREP"
4348if test -z "$GREP"; then
4349  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
4350echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
4351   { (exit 1); exit 1; }; }
4352fi
4353
4354else
4355  ac_cv_path_GREP=$GREP
4356fi
4357
4358
4359fi
4360{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
4361echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
4362 GREP="$ac_cv_path_GREP"
4363
4364
4365{ echo "$as_me:$LINENO: checking for egrep" >&5
4366echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
4367if test "${ac_cv_path_EGREP+set}" = set; then
4368  echo $ECHO_N "(cached) $ECHO_C" >&6
4369else
4370  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4371   then ac_cv_path_EGREP="$GREP -E"
4372   else
4373     # Extract the first word of "egrep" to use in msg output
4374if test -z "$EGREP"; then
4375set dummy egrep; ac_prog_name=$2
4376if test "${ac_cv_path_EGREP+set}" = set; then
4377  echo $ECHO_N "(cached) $ECHO_C" >&6
4378else
4379  ac_path_EGREP_found=false
4380# Loop through the user's path and test for each of PROGNAME-LIST
4381as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4382for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4383do
4384  IFS=$as_save_IFS
4385  test -z "$as_dir" && as_dir=.
4386  for ac_prog in egrep; do
4387  for ac_exec_ext in '' $ac_executable_extensions; do
4388    ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4389    { test -f "$ac_path_EGREP" && $as_executable_p "$ac_path_EGREP"; } || continue
4390    # Check for GNU ac_path_EGREP and select it if it is found.
4391  # Check for GNU $ac_path_EGREP
4392case `"$ac_path_EGREP" --version 2>&1` in
4393*GNU*)
4394  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4395*)
4396  ac_count=0
4397  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
4398  while :
4399  do
4400    cat "conftest.in" "conftest.in" >"conftest.tmp"
4401    mv "conftest.tmp" "conftest.in"
4402    cp "conftest.in" "conftest.nl"
4403    echo 'EGREP' >> "conftest.nl"
4404    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4405    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4406    ac_count=`expr $ac_count + 1`
4407    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4408      # Best one so far, save it but keep looking for a better one
4409      ac_cv_path_EGREP="$ac_path_EGREP"
4410      ac_path_EGREP_max=$ac_count
4411    fi
4412    # 10*(2^10) chars as input seems more than enough
4413    test $ac_count -gt 10 && break
4414  done
4415  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4416esac
4417
4418
4419    $ac_path_EGREP_found && break 3
4420  done
4421done
4422
4423done
4424IFS=$as_save_IFS
4425
4426
4427fi
4428
4429EGREP="$ac_cv_path_EGREP"
4430if test -z "$EGREP"; then
4431  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
4432echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
4433   { (exit 1); exit 1; }; }
4434fi
4435
4436else
4437  ac_cv_path_EGREP=$EGREP
4438fi
4439
4440
4441   fi
4442fi
4443{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
4444echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
4445 EGREP="$ac_cv_path_EGREP"
4446
4447
4448{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
4449echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
4450if test "${ac_cv_header_stdc+set}" = set; then
4451  echo $ECHO_N "(cached) $ECHO_C" >&6
4452else
4453  cat >conftest.$ac_ext <<_ACEOF
4454/* confdefs.h.  */
4455_ACEOF
4456cat confdefs.h >>conftest.$ac_ext
4457cat >>conftest.$ac_ext <<_ACEOF
4458/* end confdefs.h.  */
4459#include <stdlib.h>
4460#include <stdarg.h>
4461#include <string.h>
4462#include <float.h>
4463
4464int
4465main ()
4466{
4467
4468  ;
4469  return 0;
4470}
4471_ACEOF
4472rm -f conftest.$ac_objext
4473if { (ac_try="$ac_compile"
4474case "(($ac_try" in
4475  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4476  *) ac_try_echo=$ac_try;;
4477esac
4478eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4479  (eval "$ac_compile") 2>conftest.er1
4480  ac_status=$?
4481  grep -v '^ *+' conftest.er1 >conftest.err
4482  rm -f conftest.er1
4483  cat conftest.err >&5
4484  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4485  (exit $ac_status); } &&
4486         { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4487  { (case "(($ac_try" in
4488  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4489  *) ac_try_echo=$ac_try;;
4490esac
4491eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4492  (eval "$ac_try") 2>&5
4493  ac_status=$?
4494  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4495  (exit $ac_status); }; } &&
4496         { ac_try='test -s conftest.$ac_objext'
4497  { (case "(($ac_try" in
4498  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4499  *) ac_try_echo=$ac_try;;
4500esac
4501eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4502  (eval "$ac_try") 2>&5
4503  ac_status=$?
4504  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4505  (exit $ac_status); }; }; then
4506  ac_cv_header_stdc=yes
4507else
4508  echo "$as_me: failed program was:" >&5
4509sed 's/^/| /' conftest.$ac_ext >&5
4510
4511        ac_cv_header_stdc=no
4512fi
4513
4514rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4515
4516if test $ac_cv_header_stdc = yes; then
4517  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4518  cat >conftest.$ac_ext <<_ACEOF
4519/* confdefs.h.  */
4520_ACEOF
4521cat confdefs.h >>conftest.$ac_ext
4522cat >>conftest.$ac_ext <<_ACEOF
4523/* end confdefs.h.  */
4524#include <string.h>
4525
4526_ACEOF
4527if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4528  $EGREP "memchr" >/dev/null 2>&1; then
4529  :
4530else
4531  ac_cv_header_stdc=no
4532fi
4533rm -f conftest*
4534
4535fi
4536
4537if test $ac_cv_header_stdc = yes; then
4538  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4539  cat >conftest.$ac_ext <<_ACEOF
4540/* confdefs.h.  */
4541_ACEOF
4542cat confdefs.h >>conftest.$ac_ext
4543cat >>conftest.$ac_ext <<_ACEOF
4544/* end confdefs.h.  */
4545#include <stdlib.h>
4546
4547_ACEOF
4548if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4549  $EGREP "free" >/dev/null 2>&1; then
4550  :
4551else
4552  ac_cv_header_stdc=no
4553fi
4554rm -f conftest*
4555
4556fi
4557
4558if test $ac_cv_header_stdc = yes; then
4559  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4560  if test "$cross_compiling" = yes; then
4561  :
4562else
4563  cat >conftest.$ac_ext <<_ACEOF
4564/* confdefs.h.  */
4565_ACEOF
4566cat confdefs.h >>conftest.$ac_ext
4567cat >>conftest.$ac_ext <<_ACEOF
4568/* end confdefs.h.  */
4569#include <ctype.h>
4570#include <stdlib.h>
4571#if ((' ' & 0x0FF) == 0x020)
4572# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4573# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4574#else
4575# define ISLOWER(c) \
4576                   (('a' <= (c) && (c) <= 'i') \
4577                     || ('j' <= (c) && (c) <= 'r') \
4578                     || ('s' <= (c) && (c) <= 'z'))
4579# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4580#endif
4581
4582#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4583int
4584main ()
4585{
4586  int i;
4587  for (i = 0; i < 256; i++)
4588    if (XOR (islower (i), ISLOWER (i))
4589        || toupper (i) != TOUPPER (i))
4590      return 2;
4591  return 0;
4592}
4593_ACEOF
4594rm -f conftest$ac_exeext
4595if { (ac_try="$ac_link"
4596case "(($ac_try" in
4597  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4598  *) ac_try_echo=$ac_try;;
4599esac
4600eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4601  (eval "$ac_link") 2>&5
4602  ac_status=$?
4603  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4604  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4605  { (case "(($ac_try" in
4606  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4607  *) ac_try_echo=$ac_try;;
4608esac
4609eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4610  (eval "$ac_try") 2>&5
4611  ac_status=$?
4612  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4613  (exit $ac_status); }; }; then
4614  :
4615else
4616  echo "$as_me: program exited with status $ac_status" >&5
4617echo "$as_me: failed program was:" >&5
4618sed 's/^/| /' conftest.$ac_ext >&5
4619
4620( exit $ac_status )
4621ac_cv_header_stdc=no
4622fi
4623rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4624fi
4625
4626
4627fi
4628fi
4629{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
4630echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
4631if test $ac_cv_header_stdc = yes; then
4632
4633cat >>confdefs.h <<\_ACEOF
4634#define STDC_HEADERS 1
4635_ACEOF
4636
4637fi
4638
4639{ echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
4640echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6; }
4641if test "${ac_cv_header_sys_wait_h+set}" = set; then
4642  echo $ECHO_N "(cached) $ECHO_C" >&6
4643else
4644  cat >conftest.$ac_ext <<_ACEOF
4645/* confdefs.h.  */
4646_ACEOF
4647cat confdefs.h >>conftest.$ac_ext
4648cat >>conftest.$ac_ext <<_ACEOF
4649/* end confdefs.h.  */
4650#include <sys/types.h>
4651#include <sys/wait.h>
4652#ifndef WEXITSTATUS
4653# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
4654#endif
4655#ifndef WIFEXITED
4656# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
4657#endif
4658
4659int
4660main ()
4661{
4662  int s;
4663  wait (&s);
4664  s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
4665  ;
4666  return 0;
4667}
4668_ACEOF
4669rm -f conftest.$ac_objext
4670if { (ac_try="$ac_compile"
4671case "(($ac_try" in
4672  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4673  *) ac_try_echo=$ac_try;;
4674esac
4675eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4676  (eval "$ac_compile") 2>conftest.er1
4677  ac_status=$?
4678  grep -v '^ *+' conftest.er1 >conftest.err
4679  rm -f conftest.er1
4680  cat conftest.err >&5
4681  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4682  (exit $ac_status); } &&
4683         { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4684  { (case "(($ac_try" in
4685  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4686  *) ac_try_echo=$ac_try;;
4687esac
4688eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4689  (eval "$ac_try") 2>&5
4690  ac_status=$?
4691  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4692  (exit $ac_status); }; } &&
4693         { ac_try='test -s conftest.$ac_objext'
4694  { (case "(($ac_try" in
4695  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4696  *) ac_try_echo=$ac_try;;
4697esac
4698eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4699  (eval "$ac_try") 2>&5
4700  ac_status=$?
4701  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4702  (exit $ac_status); }; }; then
4703  ac_cv_header_sys_wait_h=yes
4704else
4705  echo "$as_me: failed program was:" >&5
4706sed 's/^/| /' conftest.$ac_ext >&5
4707
4708        ac_cv_header_sys_wait_h=no
4709fi
4710
4711rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4712fi
4713{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
4714echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6; }
4715if test $ac_cv_header_sys_wait_h = yes; then
4716
4717cat >>confdefs.h <<\_ACEOF
4718#define HAVE_SYS_WAIT_H 1
4719_ACEOF
4720
4721fi
4722
4723# On IRIX 5.3, sys/types and inttypes.h are conflicting.
4724
4725
4726
4727
4728
4729
4730
4731
4732
4733for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4734                  inttypes.h stdint.h unistd.h
4735do
4736as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4737{ echo "$as_me:$LINENO: checking for $ac_header" >&5
4738echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
4739if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4740  echo $ECHO_N "(cached) $ECHO_C" >&6
4741else
4742  cat >conftest.$ac_ext <<_ACEOF
4743/* confdefs.h.  */
4744_ACEOF
4745cat confdefs.h >>conftest.$ac_ext
4746cat >>conftest.$ac_ext <<_ACEOF
4747/* end confdefs.h.  */
4748$ac_includes_default
4749
4750#include <$ac_header>
4751_ACEOF
4752rm -f conftest.$ac_objext
4753if { (ac_try="$ac_compile"
4754case "(($ac_try" in
4755  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4756  *) ac_try_echo=$ac_try;;
4757esac
4758eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4759  (eval "$ac_compile") 2>conftest.er1
4760  ac_status=$?
4761  grep -v '^ *+' conftest.er1 >conftest.err
4762  rm -f conftest.er1
4763  cat conftest.err >&5
4764  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4765  (exit $ac_status); } &&
4766         { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4767  { (case "(($ac_try" in
4768  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4769  *) ac_try_echo=$ac_try;;
4770esac
4771eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4772  (eval "$ac_try") 2>&5
4773  ac_status=$?
4774  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4775  (exit $ac_status); }; } &&
4776         { ac_try='test -s conftest.$ac_objext'
4777  { (case "(($ac_try" in
4778  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4779  *) ac_try_echo=$ac_try;;
4780esac
4781eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4782  (eval "$ac_try") 2>&5
4783  ac_status=$?
4784  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4785  (exit $ac_status); }; }; then
4786  eval "$as_ac_Header=yes"
4787else
4788  echo "$as_me: failed program was:" >&5
4789sed 's/^/| /' conftest.$ac_ext >&5
4790
4791        eval "$as_ac_Header=no"
4792fi
4793
4794rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4795fi
4796ac_res=`eval echo '${'$as_ac_Header'}'`
4797               { echo "$as_me:$LINENO: result: $ac_res" >&5
4798echo "${ECHO_T}$ac_res" >&6; }
4799if test `eval echo '${'$as_ac_Header'}'` = yes; then
4800  cat >>confdefs.h <<_ACEOF
4801#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4802_ACEOF
4803
4804fi
4805
4806done
4807
4808
4809
4810
4811
4812
4813
4814for ac_header in strings.h sys/ioctl.h sys/filio.h unistd.h com_err.h
4815do
4816as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4817if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4818  { echo "$as_me:$LINENO: checking for $ac_header" >&5
4819echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
4820if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4821  echo $ECHO_N "(cached) $ECHO_C" >&6
4822fi
4823ac_res=`eval echo '${'$as_ac_Header'}'`
4824               { echo "$as_me:$LINENO: result: $ac_res" >&5
4825echo "${ECHO_T}$ac_res" >&6; }
4826else
4827  # Is the header compilable?
4828{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
4829echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
4830cat >conftest.$ac_ext <<_ACEOF
4831/* confdefs.h.  */
4832_ACEOF
4833cat confdefs.h >>conftest.$ac_ext
4834cat >>conftest.$ac_ext <<_ACEOF
4835/* end confdefs.h.  */
4836$ac_includes_default
4837#include <$ac_header>
4838_ACEOF
4839rm -f conftest.$ac_objext
4840if { (ac_try="$ac_compile"
4841case "(($ac_try" in
4842  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4843  *) ac_try_echo=$ac_try;;
4844esac
4845eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4846  (eval "$ac_compile") 2>conftest.er1
4847  ac_status=$?
4848  grep -v '^ *+' conftest.er1 >conftest.err
4849  rm -f conftest.er1
4850  cat conftest.err >&5
4851  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4852  (exit $ac_status); } &&
4853         { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4854  { (case "(($ac_try" in
4855  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4856  *) ac_try_echo=$ac_try;;
4857esac
4858eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4859  (eval "$ac_try") 2>&5
4860  ac_status=$?
4861  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4862  (exit $ac_status); }; } &&
4863         { ac_try='test -s conftest.$ac_objext'
4864  { (case "(($ac_try" in
4865  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4866  *) ac_try_echo=$ac_try;;
4867esac
4868eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4869  (eval "$ac_try") 2>&5
4870  ac_status=$?
4871  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4872  (exit $ac_status); }; }; then
4873  ac_header_compiler=yes
4874else
4875  echo "$as_me: failed program was:" >&5
4876sed 's/^/| /' conftest.$ac_ext >&5
4877
4878        ac_header_compiler=no
4879fi
4880
4881rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4882{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4883echo "${ECHO_T}$ac_header_compiler" >&6; }
4884
4885# Is the header present?
4886{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
4887echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
4888cat >conftest.$ac_ext <<_ACEOF
4889/* confdefs.h.  */
4890_ACEOF
4891cat confdefs.h >>conftest.$ac_ext
4892cat >>conftest.$ac_ext <<_ACEOF
4893/* end confdefs.h.  */
4894#include <$ac_header>
4895_ACEOF
4896if { (ac_try="$ac_cpp conftest.$ac_ext"
4897case "(($ac_try" in
4898  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4899  *) ac_try_echo=$ac_try;;
4900esac
4901eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4902  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4903  ac_status=$?
4904  grep -v '^ *+' conftest.er1 >conftest.err
4905  rm -f conftest.er1
4906  cat conftest.err >&5
4907  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4908  (exit $ac_status); } >/dev/null; then
4909  if test -s conftest.err; then
4910    ac_cpp_err=$ac_c_preproc_warn_flag
4911    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4912  else
4913    ac_cpp_err=
4914  fi
4915else
4916  ac_cpp_err=yes
4917fi
4918if test -z "$ac_cpp_err"; then
4919  ac_header_preproc=yes
4920else
4921  echo "$as_me: failed program was:" >&5
4922sed 's/^/| /' conftest.$ac_ext >&5
4923
4924  ac_header_preproc=no
4925fi
4926
4927rm -f conftest.err conftest.$ac_ext
4928{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4929echo "${ECHO_T}$ac_header_preproc" >&6; }
4930
4931# So?  What about this header?
4932case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4933  yes:no: )
4934    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4935echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4936    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4937echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4938    ac_header_preproc=yes
4939    ;;
4940  no:yes:* )
4941    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4942echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4943    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4944echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4945    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4946echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4947    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4948echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4949    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4950echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4951    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4952echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4953
4954    ;;
4955esac
4956{ echo "$as_me:$LINENO: checking for $ac_header" >&5
4957echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
4958if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4959  echo $ECHO_N "(cached) $ECHO_C" >&6
4960else
4961  eval "$as_ac_Header=\$ac_header_preproc"
4962fi
4963ac_res=`eval echo '${'$as_ac_Header'}'`
4964               { echo "$as_me:$LINENO: result: $ac_res" >&5
4965echo "${ECHO_T}$ac_res" >&6; }
4966
4967fi
4968if test `eval echo '${'$as_ac_Header'}'` = yes; then
4969  cat >>confdefs.h <<_ACEOF
4970#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4971_ACEOF
4972
4973fi
4974
4975done
4976
4977
4978FOO=`perl -MExtUtils::Embed -e ccopts`
4979echo Adding perl CFLAGS ${FOO}
4980CFLAGS=${CFLAGS}\ ${FOO}
4981
4982{ echo "$as_me:$LINENO: checking for the perl xsubpp precompiler" >&5
4983echo $ECHO_N "checking for the perl xsubpp precompiler... $ECHO_C" >&6; }
4984XSUBPPDIR="`(perl -MExtUtils::MakeMaker -e 'print ExtUtils::MakeMaker->new({NAME => qw(owl)})->tool_xsubpp;') | grep \^XSUBPPDIR | sed -e 's/XSUBPPDIR = //g;'`"
4985if test -n "${XSUBPPDIR}"; then
4986   { echo "$as_me:$LINENO: result: ${XSUBPPDIR}" >&5
4987echo "${ECHO_T}${XSUBPPDIR}" >&6; }
4988else
4989   { { echo "$as_me:$LINENO: error: not found" >&5
4990echo "$as_me: error: not found" >&2;}
4991   { (exit 1); exit 1; }; }
4992fi
4993
4994if test -f "${XSUBPPDIR}/typemap"; then
4995   XSUBPPFLAGS="-typemap ${XSUBPPDIR}/typemap"
4996else
4997   XSUBPPFLAGS=""
4998fi
4999
5000FOO=`perl -MExtUtils::Embed -e ldopts | sed 's/,-E//' | sed 's/-liconv//'`
5001echo Adding perl LDFLAGS ${FOO}
5002LDFLAGS=${LDFLAGS}\ ${FOO}
5003
5004{ echo "$as_me:$LINENO: checking for /usr/share/terminfo" >&5
5005echo $ECHO_N "checking for /usr/share/terminfo... $ECHO_C" >&6; }
5006if test "${ac_cv_file__usr_share_terminfo+set}" = set; then
5007  echo $ECHO_N "(cached) $ECHO_C" >&6
5008else
5009  test "$cross_compiling" = yes &&
5010  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
5011echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
5012   { (exit 1); exit 1; }; }
5013if test -r "/usr/share/terminfo"; then
5014  ac_cv_file__usr_share_terminfo=yes
5015else
5016  ac_cv_file__usr_share_terminfo=no
5017fi
5018fi
5019{ echo "$as_me:$LINENO: result: $ac_cv_file__usr_share_terminfo" >&5
5020echo "${ECHO_T}$ac_cv_file__usr_share_terminfo" >&6; }
5021if test $ac_cv_file__usr_share_terminfo = yes; then
5022
5023cat >>confdefs.h <<\_ACEOF
5024#define TERMINFO "/usr/share/terminfo"
5025_ACEOF
5026
5027else
5028  { echo "$as_me:$LINENO: checking for /usr/share/lib/terminfo" >&5
5029echo $ECHO_N "checking for /usr/share/lib/terminfo... $ECHO_C" >&6; }
5030if test "${ac_cv_file__usr_share_lib_terminfo+set}" = set; then
5031  echo $ECHO_N "(cached) $ECHO_C" >&6
5032else
5033  test "$cross_compiling" = yes &&
5034  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
5035echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
5036   { (exit 1); exit 1; }; }
5037if test -r "/usr/share/lib/terminfo"; then
5038  ac_cv_file__usr_share_lib_terminfo=yes
5039else
5040  ac_cv_file__usr_share_lib_terminfo=no
5041fi
5042fi
5043{ echo "$as_me:$LINENO: result: $ac_cv_file__usr_share_lib_terminfo" >&5
5044echo "${ECHO_T}$ac_cv_file__usr_share_lib_terminfo" >&6; }
5045if test $ac_cv_file__usr_share_lib_terminfo = yes; then
5046
5047cat >>confdefs.h <<\_ACEOF
5048#define TERMINFO "/usr/share/lib/terminfo"
5049_ACEOF
5050
5051else
5052  { { echo "$as_me:$LINENO: error: No terminfo found for this system" >&5
5053echo "$as_me: error: No terminfo found for this system" >&2;}
5054   { (exit 1); exit 1; }; }
5055fi
5056
5057fi
5058
5059
5060
5061
5062
5063ac_aux_dir=
5064for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
5065  if test -f "$ac_dir/install-sh"; then
5066    ac_aux_dir=$ac_dir
5067    ac_install_sh="$ac_aux_dir/install-sh -c"
5068    break
5069  elif test -f "$ac_dir/install.sh"; then
5070    ac_aux_dir=$ac_dir
5071    ac_install_sh="$ac_aux_dir/install.sh -c"
5072    break
5073  elif test -f "$ac_dir/shtool"; then
5074    ac_aux_dir=$ac_dir
5075    ac_install_sh="$ac_aux_dir/shtool install -c"
5076    break
5077  fi
5078done
5079if test -z "$ac_aux_dir"; then
5080  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
5081echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
5082   { (exit 1); exit 1; }; }
5083fi
5084
5085# These three variables are undocumented and unsupported,
5086# and are intended to be withdrawn in a future Autoconf release.
5087# They can cause serious problems if a builder's source tree is in a directory
5088# whose full name contains unusual characters.
5089ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
5090ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
5091ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
5092
5093
5094# Find a good install program.  We prefer a C program (faster),
5095# so one script is as good as another.  But avoid the broken or
5096# incompatible versions:
5097# SysV /etc/install, /usr/sbin/install
5098# SunOS /usr/etc/install
5099# IRIX /sbin/install
5100# AIX /bin/install
5101# AmigaOS /C/install, which installs bootblocks on floppy discs
5102# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5103# AFS /usr/afsws/bin/install, which mishandles nonexistent args
5104# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5105# OS/2's system install, which has a completely different semantic
5106# ./install, which can be erroneously created by make from ./install.sh.
5107{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
5108echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
5109if test -z "$INSTALL"; then
5110if test "${ac_cv_path_install+set}" = set; then
5111  echo $ECHO_N "(cached) $ECHO_C" >&6
5112else
5113  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5114for as_dir in $PATH
5115do
5116  IFS=$as_save_IFS
5117  test -z "$as_dir" && as_dir=.
5118  # Account for people who put trailing slashes in PATH elements.
5119case $as_dir/ in
5120  ./ | .// | /cC/* | \
5121  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5122  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
5123  /usr/ucb/* ) ;;
5124  *)
5125    # OSF1 and SCO ODT 3.0 have their own names for install.
5126    # Don't use installbsd from OSF since it installs stuff as root
5127    # by default.
5128    for ac_prog in ginstall scoinst install; do
5129      for ac_exec_ext in '' $ac_executable_extensions; do
5130        if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; }; then
5131          if test $ac_prog = install &&
5132            grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5133            # AIX install.  It has an incompatible calling convention.
5134            :
5135          elif test $ac_prog = install &&
5136            grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5137            # program-specific install script used by HP pwplus--don't use.
5138            :
5139          else
5140            ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5141            break 3
5142          fi
5143        fi
5144      done
5145    done
5146    ;;
5147esac
5148done
5149IFS=$as_save_IFS
5150
5151
5152fi
5153  if test "${ac_cv_path_install+set}" = set; then
5154    INSTALL=$ac_cv_path_install
5155  else
5156    # As a last resort, use the slow shell script.  Don't cache a
5157    # value for INSTALL within a source directory, because that will
5158    # break other packages using the cache if that directory is
5159    # removed, or if the value is a relative name.
5160    INSTALL=$ac_install_sh
5161  fi
5162fi
5163{ echo "$as_me:$LINENO: result: $INSTALL" >&5
5164echo "${ECHO_T}$INSTALL" >&6; }
5165
5166# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5167# It thinks the first close brace ends the variable substitution.
5168test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5169
5170test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5171
5172test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5173
5174
5175subdirs="$subdirs libfaim"
5176
5177
5178ac_config_files="$ac_config_files Makefile"
5179
5180cat >confcache <<\_ACEOF
5181# This file is a shell script that caches the results of configure
5182# tests run on this system so they can be shared between configure
5183# scripts and configure runs, see configure's option --config-cache.
5184# It is not useful on other systems.  If it contains results you don't
5185# want to keep, you may remove or edit it.
5186#
5187# config.status only pays attention to the cache file if you give it
5188# the --recheck option to rerun configure.
5189#
5190# `ac_cv_env_foo' variables (set or unset) will be overridden when
5191# loading this file, other *unset* `ac_cv_foo' will be assigned the
5192# following values.
5193
5194_ACEOF
5195
5196# The following way of writing the cache mishandles newlines in values,
5197# but we know of no workaround that is simple, portable, and efficient.
5198# So, we kill variables containing newlines.
5199# Ultrix sh set writes to stderr and can't be redirected directly,
5200# and sets the high bit in the cache file unless we assign to the vars.
5201(
5202  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5203    eval ac_val=\$$ac_var
5204    case $ac_val in #(
5205    *${as_nl}*)
5206      case $ac_var in #(
5207      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
5208echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
5209      esac
5210      case $ac_var in #(
5211      _ | IFS | as_nl) ;; #(
5212      *) $as_unset $ac_var ;;
5213      esac ;;
5214    esac
5215  done
5216
5217  (set) 2>&1 |
5218    case $as_nl`(ac_space=' '; set) 2>&1` in #(
5219    *${as_nl}ac_space=\ *)
5220      # `set' does not quote correctly, so add quotes (double-quote
5221      # substitution turns \\\\ into \\, and sed turns \\ into \).
5222      sed -n \
5223        "s/'/'\\\\''/g;
5224          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5225      ;; #(
5226    *)
5227      # `set' quotes correctly as required by POSIX, so do not add quotes.
5228      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5229      ;;
5230    esac |
5231    sort
5232) |
5233  sed '
5234     /^ac_cv_env_/b end
5235     t clear
5236     :clear
5237     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5238     t end
5239     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5240     :end' >>confcache
5241if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5242  if test -w "$cache_file"; then
5243    test "x$cache_file" != "x/dev/null" &&
5244      { echo "$as_me:$LINENO: updating cache $cache_file" >&5
5245echo "$as_me: updating cache $cache_file" >&6;}
5246    cat confcache >$cache_file
5247  else
5248    { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
5249echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5250  fi
5251fi
5252rm -f confcache
5253
5254test "x$prefix" = xNONE && prefix=$ac_default_prefix
5255# Let make expand exec_prefix.
5256test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5257
5258DEFS=-DHAVE_CONFIG_H
5259
5260ac_libobjs=
5261ac_ltlibobjs=
5262for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5263  # 1. Remove the extension, and $U if already installed.
5264  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
5265  ac_i=`echo "$ac_i" | sed "$ac_script"`
5266  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
5267  #    will be set to the directory where LIBOBJS objects are built.
5268  ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
5269  ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
5270done
5271LIBOBJS=$ac_libobjs
5272
5273LTLIBOBJS=$ac_ltlibobjs
5274
5275
5276
5277: ${CONFIG_STATUS=./config.status}
5278ac_clean_files_save=$ac_clean_files
5279ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5280{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
5281echo "$as_me: creating $CONFIG_STATUS" >&6;}
5282cat >$CONFIG_STATUS <<_ACEOF
5283#! $SHELL
5284# Generated by $as_me.
5285# Run this file to recreate the current configuration.
5286# Compiler output produced by configure, useful for debugging
5287# configure, is in config.log if it exists.
5288
5289debug=false
5290ac_cs_recheck=false
5291ac_cs_silent=false
5292SHELL=\${CONFIG_SHELL-$SHELL}
5293_ACEOF
5294
5295cat >>$CONFIG_STATUS <<\_ACEOF
5296## --------------------- ##
5297## M4sh Initialization.  ##
5298## --------------------- ##
5299
5300# Be Bourne compatible
5301if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
5302  emulate sh
5303  NULLCMD=:
5304  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
5305  # is contrary to our usage.  Disable this feature.
5306  alias -g '${1+"$@"}'='"$@"'
5307  setopt NO_GLOB_SUBST
5308else
5309  case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
5310fi
5311BIN_SH=xpg4; export BIN_SH # for Tru64
5312DUALCASE=1; export DUALCASE # for MKS sh
5313
5314
5315# PATH needs CR
5316# Avoid depending upon Character Ranges.
5317as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5318as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5319as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5320as_cr_digits='0123456789'
5321as_cr_alnum=$as_cr_Letters$as_cr_digits
5322
5323# The user is always right.
5324if test "${PATH_SEPARATOR+set}" != set; then
5325  echo "#! /bin/sh" >conf$$.sh
5326  echo  "exit 0"   >>conf$$.sh
5327  chmod +x conf$$.sh
5328  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5329    PATH_SEPARATOR=';'
5330  else
5331    PATH_SEPARATOR=:
5332  fi
5333  rm -f conf$$.sh
5334fi
5335
5336# Support unset when possible.
5337if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5338  as_unset=unset
5339else
5340  as_unset=false
5341fi
5342
5343
5344# IFS
5345# We need space, tab and new line, in precisely that order.  Quoting is
5346# there to prevent editors from complaining about space-tab.
5347# (If _AS_PATH_WALK were called with IFS unset, it would disable word
5348# splitting by setting IFS to empty value.)
5349as_nl='
5350'
5351IFS=" ""        $as_nl"
5352
5353# Find who we are.  Look in the path if we contain no directory separator.
5354case $0 in
5355  *[\\/]* ) as_myself=$0 ;;
5356  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5357for as_dir in $PATH
5358do
5359  IFS=$as_save_IFS
5360  test -z "$as_dir" && as_dir=.
5361  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5362done
5363IFS=$as_save_IFS
5364
5365     ;;
5366esac
5367# We did not find ourselves, most probably we were run as `sh COMMAND'
5368# in which case we are not to be found in the path.
5369if test "x$as_myself" = x; then
5370  as_myself=$0
5371fi
5372if test ! -f "$as_myself"; then
5373  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5374  { (exit 1); exit 1; }
5375fi
5376
5377# Work around bugs in pre-3.0 UWIN ksh.
5378for as_var in ENV MAIL MAILPATH
5379do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
5380done
5381PS1='$ '
5382PS2='> '
5383PS4='+ '
5384
5385# NLS nuisances.
5386for as_var in \
5387  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
5388  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
5389  LC_TELEPHONE LC_TIME
5390do
5391  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
5392    eval $as_var=C; export $as_var
5393  else
5394    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
5395  fi
5396done
5397
5398# Required to use basename.
5399if expr a : '\(a\)' >/dev/null 2>&1 &&
5400   test "X`expr 00001 : '.*\(...\)'`" = X001; then
5401  as_expr=expr
5402else
5403  as_expr=false
5404fi
5405
5406if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5407  as_basename=basename
5408else
5409  as_basename=false
5410fi
5411
5412
5413# Name of the executable.
5414as_me=`$as_basename -- "$0" ||
5415$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5416         X"$0" : 'X\(//\)$' \| \
5417         X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5418echo X/"$0" |
5419    sed '/^.*\/\([^/][^/]*\)\/*$/{
5420            s//\1/
5421            q
5422          }
5423          /^X\/\(\/\/\)$/{
5424            s//\1/
5425            q
5426          }
5427          /^X\/\(\/\).*/{
5428            s//\1/
5429            q
5430          }
5431          s/.*/./; q'`
5432
5433# CDPATH.
5434$as_unset CDPATH
5435
5436
5437
5438  as_lineno_1=$LINENO
5439  as_lineno_2=$LINENO
5440  test "x$as_lineno_1" != "x$as_lineno_2" &&
5441  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
5442
5443  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
5444  # uniformly replaced by the line number.  The first 'sed' inserts a
5445  # line-number line after each line using $LINENO; the second 'sed'
5446  # does the real work.  The second script uses 'N' to pair each
5447  # line-number line with the line containing $LINENO, and appends
5448  # trailing '-' during substitution so that $LINENO is not a special
5449  # case at line end.
5450  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
5451  # scripts with optimization help from Paolo Bonzini.  Blame Lee
5452  # E. McMahon (1931-1989) for sed's syntax.  :-)
5453  sed -n '
5454    p
5455    /[$]LINENO/=
5456  ' <$as_myself |
5457    sed '
5458      s/[$]LINENO.*/&-/
5459      t lineno
5460      b
5461      :lineno
5462      N
5463      :loop
5464      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
5465      t loop
5466      s/-\n.*//
5467    ' >$as_me.lineno &&
5468  chmod +x "$as_me.lineno" ||
5469    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
5470   { (exit 1); exit 1; }; }
5471
5472  # Don't try to exec as it changes $[0], causing all sort of problems
5473  # (the dirname of $[0] is not the place where we might find the
5474  # original and so on.  Autoconf is especially sensitive to this).
5475  . "./$as_me.lineno"
5476  # Exit status is that of the last command.
5477  exit
5478}
5479
5480
5481if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5482  as_dirname=dirname
5483else
5484  as_dirname=false
5485fi
5486
5487ECHO_C= ECHO_N= ECHO_T=
5488case `echo -n x` in
5489-n*)
5490  case `echo 'x\c'` in
5491  *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
5492  *)   ECHO_C='\c';;
5493  esac;;
5494*)
5495  ECHO_N='-n';;
5496esac
5497
5498if expr a : '\(a\)' >/dev/null 2>&1 &&
5499   test "X`expr 00001 : '.*\(...\)'`" = X001; then
5500  as_expr=expr
5501else
5502  as_expr=false
5503fi
5504
5505rm -f conf$$ conf$$.exe conf$$.file
5506if test -d conf$$.dir; then
5507  rm -f conf$$.dir/conf$$.file
5508else
5509  rm -f conf$$.dir
5510  mkdir conf$$.dir
5511fi
5512echo >conf$$.file
5513if ln -s conf$$.file conf$$ 2>/dev/null; then
5514  as_ln_s='ln -s'
5515  # ... but there are two gotchas:
5516  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5517  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5518  # In both cases, we have to default to `cp -p'.
5519  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5520    as_ln_s='cp -p'
5521elif ln conf$$.file conf$$ 2>/dev/null; then
5522  as_ln_s=ln
5523else
5524  as_ln_s='cp -p'
5525fi
5526rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5527rmdir conf$$.dir 2>/dev/null
5528
5529if mkdir -p . 2>/dev/null; then
5530  as_mkdir_p=:
5531else
5532  test -d ./-p && rmdir ./-p
5533  as_mkdir_p=false
5534fi
5535
5536# Find out whether ``test -x'' works.  Don't use a zero-byte file, as
5537# systems may use methods other than mode bits to determine executability.
5538cat >conf$$.file <<_ASEOF
5539#! /bin/sh
5540exit 0
5541_ASEOF
5542chmod +x conf$$.file
5543if test -x conf$$.file >/dev/null 2>&1; then
5544  as_executable_p="test -x"
5545else
5546  as_executable_p=:
5547fi
5548rm -f conf$$.file
5549
5550# Sed expression to map a string onto a valid CPP name.
5551as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5552
5553# Sed expression to map a string onto a valid variable name.
5554as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5555
5556
5557exec 6>&1
5558
5559# Save the log message, to keep $[0] and so on meaningful, and to
5560# report actual input values of CONFIG_FILES etc. instead of their
5561# values after options handling.
5562ac_log="
5563This file was extended by $as_me, which was
5564generated by GNU Autoconf 2.60.  Invocation command line was
5565
5566  CONFIG_FILES    = $CONFIG_FILES
5567  CONFIG_HEADERS  = $CONFIG_HEADERS
5568  CONFIG_LINKS    = $CONFIG_LINKS
5569  CONFIG_COMMANDS = $CONFIG_COMMANDS
5570  $ $0 $@
5571
5572on `(hostname || uname -n) 2>/dev/null | sed 1q`
5573"
5574
5575_ACEOF
5576
5577cat >>$CONFIG_STATUS <<_ACEOF
5578# Files that config.status was made for.
5579config_files="$ac_config_files"
5580config_headers="$ac_config_headers"
5581
5582_ACEOF
5583
5584cat >>$CONFIG_STATUS <<\_ACEOF
5585ac_cs_usage="\
5586\`$as_me' instantiates files from templates according to the
5587current configuration.
5588
5589Usage: $0 [OPTIONS] [FILE]...
5590
5591  -h, --help       print this help, then exit
5592  -V, --version    print version number, then exit
5593  -q, --quiet      do not print progress messages
5594  -d, --debug      don't remove temporary files
5595      --recheck    update $as_me by reconfiguring in the same conditions
5596  --file=FILE[:TEMPLATE]
5597                   instantiate the configuration file FILE
5598  --header=FILE[:TEMPLATE]
5599                   instantiate the configuration header FILE
5600
5601Configuration files:
5602$config_files
5603
5604Configuration headers:
5605$config_headers
5606
5607Report bugs to <bug-autoconf@gnu.org>."
5608
5609_ACEOF
5610cat >>$CONFIG_STATUS <<_ACEOF
5611ac_cs_version="\\
5612config.status
5613configured by $0, generated by GNU Autoconf 2.60,
5614  with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5615
5616Copyright (C) 2006 Free Software Foundation, Inc.
5617This config.status script is free software; the Free Software Foundation
5618gives unlimited permission to copy, distribute and modify it."
5619
5620ac_pwd='$ac_pwd'
5621srcdir='$srcdir'
5622INSTALL='$INSTALL'
5623_ACEOF
5624
5625cat >>$CONFIG_STATUS <<\_ACEOF
5626# If no file are specified by the user, then we need to provide default
5627# value.  By we need to know if files were specified by the user.
5628ac_need_defaults=:
5629while test $# != 0
5630do
5631  case $1 in
5632  --*=*)
5633    ac_option=`expr "X$1" : 'X\([^=]*\)='`
5634    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5635    ac_shift=:
5636    ;;
5637  *)
5638    ac_option=$1
5639    ac_optarg=$2
5640    ac_shift=shift
5641    ;;
5642  esac
5643
5644  case $ac_option in
5645  # Handling of the options.
5646  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5647    ac_cs_recheck=: ;;
5648  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5649    echo "$ac_cs_version"; exit ;;
5650  --debug | --debu | --deb | --de | --d | -d )
5651    debug=: ;;
5652  --file | --fil | --fi | --f )
5653    $ac_shift
5654    CONFIG_FILES="$CONFIG_FILES $ac_optarg"
5655    ac_need_defaults=false;;
5656  --header | --heade | --head | --hea )
5657    $ac_shift
5658    CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
5659    ac_need_defaults=false;;
5660  --he | --h)
5661    # Conflict between --help and --header
5662    { echo "$as_me: error: ambiguous option: $1
5663Try \`$0 --help' for more information." >&2
5664   { (exit 1); exit 1; }; };;
5665  --help | --hel | -h )
5666    echo "$ac_cs_usage"; exit ;;
5667  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5668  | -silent | --silent | --silen | --sile | --sil | --si | --s)
5669    ac_cs_silent=: ;;
5670
5671  # This is an error.
5672  -*) { echo "$as_me: error: unrecognized option: $1
5673Try \`$0 --help' for more information." >&2
5674   { (exit 1); exit 1; }; } ;;
5675
5676  *) ac_config_targets="$ac_config_targets $1"
5677     ac_need_defaults=false ;;
5678
5679  esac
5680  shift
5681done
5682
5683ac_configure_extra_args=
5684
5685if $ac_cs_silent; then
5686  exec 6>/dev/null
5687  ac_configure_extra_args="$ac_configure_extra_args --silent"
5688fi
5689
5690_ACEOF
5691cat >>$CONFIG_STATUS <<_ACEOF
5692if \$ac_cs_recheck; then
5693  echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
5694  CONFIG_SHELL=$SHELL
5695  export CONFIG_SHELL
5696  exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5697fi
5698
5699_ACEOF
5700cat >>$CONFIG_STATUS <<\_ACEOF
5701exec 5>>config.log
5702{
5703  echo
5704  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5705## Running $as_me. ##
5706_ASBOX
5707  echo "$ac_log"
5708} >&5
5709
5710_ACEOF
5711cat >>$CONFIG_STATUS <<_ACEOF
5712_ACEOF
5713
5714cat >>$CONFIG_STATUS <<\_ACEOF
5715
5716# Handling of arguments.
5717for ac_config_target in $ac_config_targets
5718do
5719  case $ac_config_target in
5720    "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
5721    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
5722
5723  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
5724echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
5725   { (exit 1); exit 1; }; };;
5726  esac
5727done
5728
5729
5730# If the user did not use the arguments to specify the items to instantiate,
5731# then the envvar interface is used.  Set only those that are not.
5732# We use the long form for the default assignment because of an extremely
5733# bizarre bug on SunOS 4.1.3.
5734if $ac_need_defaults; then
5735  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5736  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5737fi
5738
5739# Have a temporary directory for convenience.  Make it in the build tree
5740# simply because there is no reason against having it here, and in addition,
5741# creating and moving files from /tmp can sometimes cause problems.
5742# Hook for its removal unless debugging.
5743# Note that there is a small window in which the directory will not be cleaned:
5744# after its creation but before its name has been assigned to `$tmp'.
5745$debug ||
5746{
5747  tmp=
5748  trap 'exit_status=$?
5749  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
5750' 0
5751  trap '{ (exit 1); exit 1; }' 1 2 13 15
5752}
5753# Create a (secure) tmp directory for tmp files.
5754
5755{
5756  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5757  test -n "$tmp" && test -d "$tmp"
5758}  ||
5759{
5760  tmp=./conf$$-$RANDOM
5761  (umask 077 && mkdir "$tmp")
5762} ||
5763{
5764   echo "$me: cannot create a temporary directory in ." >&2
5765   { (exit 1); exit 1; }
5766}
5767
5768#
5769# Set up the sed scripts for CONFIG_FILES section.
5770#
5771
5772# No need to generate the scripts if there are no CONFIG_FILES.
5773# This happens for instance when ./config.status config.h
5774if test -n "$CONFIG_FILES"; then
5775
5776_ACEOF
5777
5778
5779
5780ac_delim='%!_!# '
5781for ac_last_try in false false false false false :; do
5782  cat >conf$$subs.sed <<_ACEOF
5783SHELL!$SHELL$ac_delim
5784PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
5785PACKAGE_NAME!$PACKAGE_NAME$ac_delim
5786PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
5787PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
5788PACKAGE_STRING!$PACKAGE_STRING$ac_delim
5789PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
5790exec_prefix!$exec_prefix$ac_delim
5791prefix!$prefix$ac_delim
5792program_transform_name!$program_transform_name$ac_delim
5793bindir!$bindir$ac_delim
5794sbindir!$sbindir$ac_delim
5795libexecdir!$libexecdir$ac_delim
5796datarootdir!$datarootdir$ac_delim
5797datadir!$datadir$ac_delim
5798sysconfdir!$sysconfdir$ac_delim
5799sharedstatedir!$sharedstatedir$ac_delim
5800localstatedir!$localstatedir$ac_delim
5801includedir!$includedir$ac_delim
5802oldincludedir!$oldincludedir$ac_delim
5803docdir!$docdir$ac_delim
5804infodir!$infodir$ac_delim
5805htmldir!$htmldir$ac_delim
5806dvidir!$dvidir$ac_delim
5807pdfdir!$pdfdir$ac_delim
5808psdir!$psdir$ac_delim
5809libdir!$libdir$ac_delim
5810localedir!$localedir$ac_delim
5811mandir!$mandir$ac_delim
5812DEFS!$DEFS$ac_delim
5813ECHO_C!$ECHO_C$ac_delim
5814ECHO_N!$ECHO_N$ac_delim
5815ECHO_T!$ECHO_T$ac_delim
5816LIBS!$LIBS$ac_delim
5817build_alias!$build_alias$ac_delim
5818host_alias!$host_alias$ac_delim
5819target_alias!$target_alias$ac_delim
5820CC!$CC$ac_delim
5821CFLAGS!$CFLAGS$ac_delim
5822LDFLAGS!$LDFLAGS$ac_delim
5823CPPFLAGS!$CPPFLAGS$ac_delim
5824ac_ct_CC!$ac_ct_CC$ac_delim
5825EXEEXT!$EXEEXT$ac_delim
5826OBJEXT!$OBJEXT$ac_delim
5827CPP!$CPP$ac_delim
5828GREP!$GREP$ac_delim
5829EGREP!$EGREP$ac_delim
5830XSUBPPDIR!$XSUBPPDIR$ac_delim
5831XSUBPPFLAGS!$XSUBPPFLAGS$ac_delim
5832INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
5833INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
5834INSTALL_DATA!$INSTALL_DATA$ac_delim
5835subdirs!$subdirs$ac_delim
5836LIBOBJS!$LIBOBJS$ac_delim
5837LTLIBOBJS!$LTLIBOBJS$ac_delim
5838_ACEOF
5839
5840  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 55; then
5841    break
5842  elif $ac_last_try; then
5843    { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
5844echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
5845   { (exit 1); exit 1; }; }
5846  else
5847    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5848  fi
5849done
5850
5851ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
5852if test -n "$ac_eof"; then
5853  ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
5854  ac_eof=`expr $ac_eof + 1`
5855fi
5856
5857cat >>$CONFIG_STATUS <<_ACEOF
5858cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
5859/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
5860_ACEOF
5861sed '
5862s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
5863s/^/s,@/; s/!/@,|#_!!_#|/
5864:n
5865t n
5866s/'"$ac_delim"'$/,g/; t
5867s/$/\\/; p
5868N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
5869' >>$CONFIG_STATUS <conf$$subs.sed
5870rm -f conf$$subs.sed
5871cat >>$CONFIG_STATUS <<_ACEOF
5872:end
5873s/|#_!!_#|//g
5874CEOF$ac_eof
5875_ACEOF
5876
5877
5878# VPATH may cause trouble with some makes, so we remove $(srcdir),
5879# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5880# trailing colons and then remove the whole line if VPATH becomes empty
5881# (actually we leave an empty line to preserve line numbers).
5882if test "x$srcdir" = x.; then
5883  ac_vpsub='/^[  ]*VPATH[        ]*=/{
5884s/:*\$(srcdir):*/:/
5885s/:*\${srcdir}:*/:/
5886s/:*@srcdir@:*/:/
5887s/^\([^=]*=[     ]*\):*/\1/
5888s/:*$//
5889s/^[^=]*=[       ]*$//
5890}'
5891fi
5892
5893cat >>$CONFIG_STATUS <<\_ACEOF
5894fi # test -n "$CONFIG_FILES"
5895
5896
5897for ac_tag in  :F $CONFIG_FILES  :H $CONFIG_HEADERS
5898do
5899  case $ac_tag in
5900  :[FHLC]) ac_mode=$ac_tag; continue;;
5901  esac
5902  case $ac_mode$ac_tag in
5903  :[FHL]*:*);;
5904  :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
5905echo "$as_me: error: Invalid tag $ac_tag." >&2;}
5906   { (exit 1); exit 1; }; };;
5907  :[FH]-) ac_tag=-:-;;
5908  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5909  esac
5910  ac_save_IFS=$IFS
5911  IFS=:
5912  set x $ac_tag
5913  IFS=$ac_save_IFS
5914  shift
5915  ac_file=$1
5916  shift
5917
5918  case $ac_mode in
5919  :L) ac_source=$1;;
5920  :[FH])
5921    ac_file_inputs=
5922    for ac_f
5923    do
5924      case $ac_f in
5925      -) ac_f="$tmp/stdin";;
5926      *) # Look for the file first in the build tree, then in the source tree
5927         # (if the path is not absolute).  The absolute path cannot be DOS-style,
5928         # because $ac_f cannot contain `:'.
5929         test -f "$ac_f" ||
5930           case $ac_f in
5931           [\\/$]*) false;;
5932           *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5933           esac ||
5934           { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
5935echo "$as_me: error: cannot find input file: $ac_f" >&2;}
5936   { (exit 1); exit 1; }; };;
5937      esac
5938      ac_file_inputs="$ac_file_inputs $ac_f"
5939    done
5940
5941    # Let's still pretend it is `configure' which instantiates (i.e., don't
5942    # use $as_me), people would be surprised to read:
5943    #    /* config.h.  Generated by config.status.  */
5944    configure_input="Generated from "`IFS=:
5945          echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
5946    if test x"$ac_file" != x-; then
5947      configure_input="$ac_file.  $configure_input"
5948      { echo "$as_me:$LINENO: creating $ac_file" >&5
5949echo "$as_me: creating $ac_file" >&6;}
5950    fi
5951
5952    case $ac_tag in
5953    *:-:* | *:-) cat >"$tmp/stdin";;
5954    esac
5955    ;;
5956  esac
5957
5958  ac_dir=`$as_dirname -- "$ac_file" ||
5959$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5960         X"$ac_file" : 'X\(//\)[^/]' \| \
5961         X"$ac_file" : 'X\(//\)$' \| \
5962         X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
5963echo X"$ac_file" |
5964    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5965            s//\1/
5966            q
5967          }
5968          /^X\(\/\/\)[^/].*/{
5969            s//\1/
5970            q
5971          }
5972          /^X\(\/\/\)$/{
5973            s//\1/
5974            q
5975          }
5976          /^X\(\/\).*/{
5977            s//\1/
5978            q
5979          }
5980          s/.*/./; q'`
5981  { as_dir="$ac_dir"
5982  case $as_dir in #(
5983  -*) as_dir=./$as_dir;;
5984  esac
5985  test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
5986    as_dirs=
5987    while :; do
5988      case $as_dir in #(
5989      *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
5990      *) as_qdir=$as_dir;;
5991      esac
5992      as_dirs="'$as_qdir' $as_dirs"
5993      as_dir=`$as_dirname -- "$as_dir" ||
5994$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5995         X"$as_dir" : 'X\(//\)[^/]' \| \
5996         X"$as_dir" : 'X\(//\)$' \| \
5997         X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5998echo X"$as_dir" |
5999    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6000            s//\1/
6001            q
6002          }
6003          /^X\(\/\/\)[^/].*/{
6004            s//\1/
6005            q
6006          }
6007          /^X\(\/\/\)$/{
6008            s//\1/
6009            q
6010          }
6011          /^X\(\/\).*/{
6012            s//\1/
6013            q
6014          }
6015          s/.*/./; q'`
6016      test -d "$as_dir" && break
6017    done
6018    test -z "$as_dirs" || eval "mkdir $as_dirs"
6019  } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
6020echo "$as_me: error: cannot create directory $as_dir" >&2;}
6021   { (exit 1); exit 1; }; }; }
6022  ac_builddir=.
6023
6024case "$ac_dir" in
6025.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
6026*)
6027  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
6028  # A ".." for each directory in $ac_dir_suffix.
6029  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
6030  case $ac_top_builddir_sub in
6031  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
6032  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
6033  esac ;;
6034esac
6035ac_abs_top_builddir=$ac_pwd
6036ac_abs_builddir=$ac_pwd$ac_dir_suffix
6037# for backward compatibility:
6038ac_top_builddir=$ac_top_build_prefix
6039
6040case $srcdir in
6041  .)  # We are building in place.
6042    ac_srcdir=.
6043    ac_top_srcdir=$ac_top_builddir_sub
6044    ac_abs_top_srcdir=$ac_pwd ;;
6045  [\\/]* | ?:[\\/]* )  # Absolute name.
6046    ac_srcdir=$srcdir$ac_dir_suffix;
6047    ac_top_srcdir=$srcdir
6048    ac_abs_top_srcdir=$srcdir ;;
6049  *) # Relative name.
6050    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
6051    ac_top_srcdir=$ac_top_build_prefix$srcdir
6052    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
6053esac
6054ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
6055
6056
6057  case $ac_mode in
6058  :F)
6059  #
6060  # CONFIG_FILE
6061  #
6062
6063  case $INSTALL in
6064  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6065  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
6066  esac
6067_ACEOF
6068
6069cat >>$CONFIG_STATUS <<\_ACEOF
6070# If the template does not know about datarootdir, expand it.
6071# FIXME: This hack should be removed a few years after 2.60.
6072ac_datarootdir_hack=; ac_datarootdir_seen=
6073
6074case `sed -n '/datarootdir/ {
6075  p
6076  q
6077}
6078/@datadir@/p
6079/@docdir@/p
6080/@infodir@/p
6081/@localedir@/p
6082/@mandir@/p
6083' $ac_file_inputs` in
6084*datarootdir*) ac_datarootdir_seen=yes;;
6085*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
6086  { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6087echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6088_ACEOF
6089cat >>$CONFIG_STATUS <<_ACEOF
6090  ac_datarootdir_hack='
6091  s&@datadir@&$datadir&g
6092  s&@docdir@&$docdir&g
6093  s&@infodir@&$infodir&g
6094  s&@localedir@&$localedir&g
6095  s&@mandir@&$mandir&g
6096    s&\\\${datarootdir}&$datarootdir&g' ;;
6097esac
6098_ACEOF
6099
6100# Neutralize VPATH when `$srcdir' = `.'.
6101# Shell code in configure.ac might set extrasub.
6102# FIXME: do we really want to maintain this feature?
6103cat >>$CONFIG_STATUS <<_ACEOF
6104  sed "$ac_vpsub
6105$extrasub
6106_ACEOF
6107cat >>$CONFIG_STATUS <<\_ACEOF
6108:t
6109/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6110s&@configure_input@&$configure_input&;t t
6111s&@top_builddir@&$ac_top_builddir_sub&;t t
6112s&@srcdir@&$ac_srcdir&;t t
6113s&@abs_srcdir@&$ac_abs_srcdir&;t t
6114s&@top_srcdir@&$ac_top_srcdir&;t t
6115s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
6116s&@builddir@&$ac_builddir&;t t
6117s&@abs_builddir@&$ac_abs_builddir&;t t
6118s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
6119s&@INSTALL@&$ac_INSTALL&;t t
6120$ac_datarootdir_hack
6121" $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out
6122
6123test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6124  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
6125  { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
6126  { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6127which seems to be undefined.  Please make sure it is defined." >&5
6128echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6129which seems to be undefined.  Please make sure it is defined." >&2;}
6130
6131  rm -f "$tmp/stdin"
6132  case $ac_file in
6133  -) cat "$tmp/out"; rm -f "$tmp/out";;
6134  *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
6135  esac
6136 ;;
6137  :H)
6138  #
6139  # CONFIG_HEADER
6140  #
6141_ACEOF
6142
6143# Transform confdefs.h into a sed script `conftest.defines', that
6144# substitutes the proper values into config.h.in to produce config.h.
6145rm -f conftest.defines conftest.tail
6146# First, append a space to every undef/define line, to ease matching.
6147echo 's/$/ /' >conftest.defines
6148# Then, protect against being on the right side of a sed subst, or in
6149# an unquoted here document, in config.status.  If some macros were
6150# called several times there might be several #defines for the same
6151# symbol, which is useless.  But do not sort them, since the last
6152# AC_DEFINE must be honored.
6153ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
6154# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
6155# NAME is the cpp macro being defined, VALUE is the value it is being given.
6156# PARAMS is the parameter list in the macro definition--in most cases, it's
6157# just an empty string.
6158ac_dA='s,^\\([   #]*\\)[^        ]*\\([  ]*'
6159ac_dB='\\)[      (].*,\\1define\\2'
6160ac_dC=' '
6161ac_dD=' ,'
6162
6163uniq confdefs.h |
6164  sed -n '
6165        t rset
6166        :rset
6167        s/^[     ]*#[    ]*define[       ][      ]*//
6168        t ok
6169        d
6170        :ok
6171        s/[\\&,]/\\&/g
6172        s/^\('"$ac_word_re"'\)\(([^()]*)\)[      ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
6173        s/^\('"$ac_word_re"'\)[  ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
6174  ' >>conftest.defines
6175
6176# Remove the space that was appended to ease matching.
6177# Then replace #undef with comments.  This is necessary, for
6178# example, in the case of _POSIX_SOURCE, which is predefined and required
6179# on some systems where configure will not decide to define it.
6180# (The regexp can be short, since the line contains either #define or #undef.)
6181echo 's/ $//
6182s,^[     #]*u.*,/* & */,' >>conftest.defines
6183
6184# Break up conftest.defines:
6185ac_max_sed_lines=50
6186
6187# First sed command is:  sed -f defines.sed $ac_file_inputs >"$tmp/out1"
6188# Second one is:         sed -f defines.sed "$tmp/out1" >"$tmp/out2"
6189# Third one will be:     sed -f defines.sed "$tmp/out2" >"$tmp/out1"
6190# et cetera.
6191ac_in='$ac_file_inputs'
6192ac_out='"$tmp/out1"'
6193ac_nxt='"$tmp/out2"'
6194
6195while :
6196do
6197  # Write a here document:
6198    cat >>$CONFIG_STATUS <<_ACEOF
6199    # First, check the format of the line:
6200    cat >"\$tmp/defines.sed" <<\\CEOF
6201/^[      ]*#[    ]*undef[        ][      ]*$ac_word_re[  ]*\$/b def
6202/^[      ]*#[    ]*define[       ][      ]*$ac_word_re[(         ]/b def
6203b
6204:def
6205_ACEOF
6206  sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
6207  echo 'CEOF
6208    sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
6209  ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
6210  sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
6211  grep . conftest.tail >/dev/null || break
6212  rm -f conftest.defines
6213  mv conftest.tail conftest.defines
6214done
6215rm -f conftest.defines conftest.tail
6216
6217echo "ac_result=$ac_in" >>$CONFIG_STATUS
6218cat >>$CONFIG_STATUS <<\_ACEOF
6219  if test x"$ac_file" != x-; then
6220    echo "/* $configure_input  */" >"$tmp/config.h"
6221    cat "$ac_result" >>"$tmp/config.h"
6222    if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then
6223      { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
6224echo "$as_me: $ac_file is unchanged" >&6;}
6225    else
6226      rm -f $ac_file
6227      mv "$tmp/config.h" $ac_file
6228    fi
6229  else
6230    echo "/* $configure_input  */"
6231    cat "$ac_result"
6232  fi
6233  rm -f "$tmp/out12"
6234 ;;
6235
6236
6237  esac
6238
6239done # for ac_tag
6240
6241
6242{ (exit 0); exit 0; }
6243_ACEOF
6244chmod +x $CONFIG_STATUS
6245ac_clean_files=$ac_clean_files_save
6246
6247
6248# configure is writing to config.log, and then calls config.status.
6249# config.status does its own redirection, appending to config.log.
6250# Unfortunately, on DOS this fails, as config.log is still kept open
6251# by configure, so config.status won't be able to write to it; its
6252# output is simply discarded.  So we exec the FD to /dev/null,
6253# effectively closing config.log, so it can be properly (re)opened and
6254# appended to by config.status.  When coming back to configure, we
6255# need to make the FD available again.
6256if test "$no_create" != yes; then
6257  ac_cs_success=:
6258  ac_config_status_args=
6259  test "$silent" = yes &&
6260    ac_config_status_args="$ac_config_status_args --quiet"
6261  exec 5>/dev/null
6262  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6263  exec 5>>config.log
6264  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6265  # would make configure fail if this is the last instruction.
6266  $ac_cs_success || { (exit 1); exit 1; }
6267fi
6268
6269#
6270# CONFIG_SUBDIRS section.
6271#
6272if test "$no_recursion" != yes; then
6273
6274  # Remove --cache-file and --srcdir arguments so they do not pile up.
6275  ac_sub_configure_args=
6276  ac_prev=
6277  eval "set x $ac_configure_args"
6278  shift
6279  for ac_arg
6280  do
6281    if test -n "$ac_prev"; then
6282      ac_prev=
6283      continue
6284    fi
6285    case $ac_arg in
6286    -cache-file | --cache-file | --cache-fil | --cache-fi \
6287    | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
6288      ac_prev=cache_file ;;
6289    -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
6290    | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
6291    | --c=*)
6292      ;;
6293    --config-cache | -C)
6294      ;;
6295    -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
6296      ac_prev=srcdir ;;
6297    -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
6298      ;;
6299    -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
6300      ac_prev=prefix ;;
6301    -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
6302      ;;
6303    *)
6304      case $ac_arg in
6305      *\'*) ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
6306      esac
6307      ac_sub_configure_args="$ac_sub_configure_args '$ac_arg'" ;;
6308    esac
6309  done
6310
6311  # Always prepend --prefix to ensure using the same prefix
6312  # in subdir configurations.
6313  ac_arg="--prefix=$prefix"
6314  case $ac_arg in
6315  *\'*) ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
6316  esac
6317  ac_sub_configure_args="$ac_arg $ac_sub_configure_args"
6318
6319  ac_popdir=`pwd`
6320  for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
6321
6322    # Do not complain, so a configure script can configure whichever
6323    # parts of a large source tree are present.
6324    test -d "$srcdir/$ac_dir" || continue
6325
6326    ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
6327    echo "$as_me:$LINENO: $ac_msg" >&5
6328    echo "$ac_msg" >&6
6329    { as_dir="$ac_dir"
6330  case $as_dir in #(
6331  -*) as_dir=./$as_dir;;
6332  esac
6333  test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
6334    as_dirs=
6335    while :; do
6336      case $as_dir in #(
6337      *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
6338      *) as_qdir=$as_dir;;
6339      esac
6340      as_dirs="'$as_qdir' $as_dirs"
6341      as_dir=`$as_dirname -- "$as_dir" ||
6342$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6343         X"$as_dir" : 'X\(//\)[^/]' \| \
6344         X"$as_dir" : 'X\(//\)$' \| \
6345         X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
6346echo X"$as_dir" |
6347    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6348            s//\1/
6349            q
6350          }
6351          /^X\(\/\/\)[^/].*/{
6352            s//\1/
6353            q
6354          }
6355          /^X\(\/\/\)$/{
6356            s//\1/
6357            q
6358          }
6359          /^X\(\/\).*/{
6360            s//\1/
6361            q
6362          }
6363          s/.*/./; q'`
6364      test -d "$as_dir" && break
6365    done
6366    test -z "$as_dirs" || eval "mkdir $as_dirs"
6367  } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
6368echo "$as_me: error: cannot create directory $as_dir" >&2;}
6369   { (exit 1); exit 1; }; }; }
6370    ac_builddir=.
6371
6372case "$ac_dir" in
6373.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
6374*)
6375  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
6376  # A ".." for each directory in $ac_dir_suffix.
6377  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
6378  case $ac_top_builddir_sub in
6379  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
6380  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
6381  esac ;;
6382esac
6383ac_abs_top_builddir=$ac_pwd
6384ac_abs_builddir=$ac_pwd$ac_dir_suffix
6385# for backward compatibility:
6386ac_top_builddir=$ac_top_build_prefix
6387
6388case $srcdir in
6389  .)  # We are building in place.
6390    ac_srcdir=.
6391    ac_top_srcdir=$ac_top_builddir_sub
6392    ac_abs_top_srcdir=$ac_pwd ;;
6393  [\\/]* | ?:[\\/]* )  # Absolute name.
6394    ac_srcdir=$srcdir$ac_dir_suffix;
6395    ac_top_srcdir=$srcdir
6396    ac_abs_top_srcdir=$srcdir ;;
6397  *) # Relative name.
6398    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
6399    ac_top_srcdir=$ac_top_build_prefix$srcdir
6400    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
6401esac
6402ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
6403
6404
6405    cd "$ac_dir"
6406
6407    # Check for guested configure; otherwise get Cygnus style configure.
6408    if test -f "$ac_srcdir/configure.gnu"; then
6409      ac_sub_configure=$ac_srcdir/configure.gnu
6410    elif test -f "$ac_srcdir/configure"; then
6411      ac_sub_configure=$ac_srcdir/configure
6412    elif test -f "$ac_srcdir/configure.in"; then
6413      # This should be Cygnus configure.
6414      ac_sub_configure=$ac_aux_dir/configure
6415    else
6416      { echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5
6417echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
6418      ac_sub_configure=
6419    fi
6420
6421    # The recursion is here.
6422    if test -n "$ac_sub_configure"; then
6423      # Make the cache file name correct relative to the subdirectory.
6424      case $cache_file in
6425      [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
6426      *) # Relative name.
6427        ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
6428      esac
6429
6430      { echo "$as_me:$LINENO: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
6431echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
6432      # The eval makes quoting arguments work.
6433      eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
6434           --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
6435        { { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5
6436echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;}
6437   { (exit 1); exit 1; }; }
6438    fi
6439
6440    cd "$ac_popdir"
6441  done
6442fi
6443
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