root/main/trunk/greenstone2/common-src/indexers/mg/configure @ 25148

Revision 25148, 255.2 KB (checked in by kjdon, 8 years ago)

getting greenstone to work properly on 64 bit machines. COMPAT32BITFLAGS is no more. Don't need -m32 option. Instead, have ARCH_DEP_FLAGS, which gets -fPIC on 64 bit machines.

  • Property svn:executable set to *
  • Property svn:keywords set to Author Date Id Revision
Line 
1#! /bin/sh
2# Guess values for system-dependent variables and create Makefiles.
3# Generated by GNU Autoconf 2.63.
4#
5# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6# 2002, 2003, 2004, 2005, 2006, 2007, 2008 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 more Bourne compatible
14DUALCASE=1; export DUALCASE # for MKS sh
15if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
16  emulate sh
17  NULLCMD=:
18  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
19  # is contrary to our usage.  Disable this feature.
20  alias -g '${1+"$@"}'='"$@"'
21  setopt NO_GLOB_SUBST
22else
23  case `(set -o) 2>/dev/null` in
24  *posix*) set -o posix ;;
25esac
26
27fi
28
29
30
31
32# PATH needs CR
33# Avoid depending upon Character Ranges.
34as_cr_letters='abcdefghijklmnopqrstuvwxyz'
35as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
36as_cr_Letters=$as_cr_letters$as_cr_LETTERS
37as_cr_digits='0123456789'
38as_cr_alnum=$as_cr_Letters$as_cr_digits
39
40as_nl='
41'
42export as_nl
43# Printing a long string crashes Solaris 7 /usr/bin/printf.
44as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
45as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
46as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
47if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
48  as_echo='printf %s\n'
49  as_echo_n='printf %s'
50else
51  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53    as_echo_n='/usr/ucb/echo -n'
54  else
55    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
56    as_echo_n_body='eval
57      arg=$1;
58      case $arg in
59      *"$as_nl"*)
60    expr "X$arg" : "X\\(.*\\)$as_nl";
61    arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
62      esac;
63      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
64    '
65    export as_echo_n_body
66    as_echo_n='sh -c $as_echo_n_body as_echo'
67  fi
68  export as_echo_body
69  as_echo='sh -c $as_echo_body as_echo'
70fi
71
72# The user is always right.
73if test "${PATH_SEPARATOR+set}" != set; then
74  PATH_SEPARATOR=:
75  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
77      PATH_SEPARATOR=';'
78  }
79fi
80
81# Support unset when possible.
82if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
83  as_unset=unset
84else
85  as_unset=false
86fi
87
88
89# IFS
90# We need space, tab and new line, in precisely that order.  Quoting is
91# there to prevent editors from complaining about space-tab.
92# (If _AS_PATH_WALK were called with IFS unset, it would disable word
93# splitting by setting IFS to empty value.)
94IFS=" ""    $as_nl"
95
96# Find who we are.  Look in the path if we contain no directory separator.
97case $0 in
98  *[\\/]* ) as_myself=$0 ;;
99  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
100for as_dir in $PATH
101do
102  IFS=$as_save_IFS
103  test -z "$as_dir" && as_dir=.
104  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
105done
106IFS=$as_save_IFS
107
108     ;;
109esac
110# We did not find ourselves, most probably we were run as `sh COMMAND'
111# in which case we are not to be found in the path.
112if test "x$as_myself" = x; then
113  as_myself=$0
114fi
115if test ! -f "$as_myself"; then
116  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
117  { (exit 1); exit 1; }
118fi
119
120# Work around bugs in pre-3.0 UWIN ksh.
121for as_var in ENV MAIL MAILPATH
122do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
123done
124PS1='$ '
125PS2='> '
126PS4='+ '
127
128# NLS nuisances.
129LC_ALL=C
130export LC_ALL
131LANGUAGE=C
132export LANGUAGE
133
134# Required to use basename.
135if expr a : '\(a\)' >/dev/null 2>&1 &&
136   test "X`expr 00001 : '.*\(...\)'`" = X001; then
137  as_expr=expr
138else
139  as_expr=false
140fi
141
142if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
143  as_basename=basename
144else
145  as_basename=false
146fi
147
148
149# Name of the executable.
150as_me=`$as_basename -- "$0" ||
151$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
152     X"$0" : 'X\(//\)$' \| \
153     X"$0" : 'X\(/\)' \| . 2>/dev/null ||
154$as_echo X/"$0" |
155    sed '/^.*\/\([^/][^/]*\)\/*$/{
156        s//\1/
157        q
158      }
159      /^X\/\(\/\/\)$/{
160        s//\1/
161        q
162      }
163      /^X\/\(\/\).*/{
164        s//\1/
165        q
166      }
167      s/.*/./; q'`
168
169# CDPATH.
170$as_unset CDPATH
171
172
173if test "x$CONFIG_SHELL" = x; then
174  if (eval ":") 2>/dev/null; then
175  as_have_required=yes
176else
177  as_have_required=no
178fi
179
180  if test $as_have_required = yes &&     (eval ":
181(as_func_return () {
182  (exit \$1)
183}
184as_func_success () {
185  as_func_return 0
186}
187as_func_failure () {
188  as_func_return 1
189}
190as_func_ret_success () {
191  return 0
192}
193as_func_ret_failure () {
194  return 1
195}
196
197exitcode=0
198if as_func_success; then
199  :
200else
201  exitcode=1
202  echo as_func_success failed.
203fi
204
205if as_func_failure; then
206  exitcode=1
207  echo as_func_failure succeeded.
208fi
209
210if as_func_ret_success; then
211  :
212else
213  exitcode=1
214  echo as_func_ret_success failed.
215fi
216
217if as_func_ret_failure; then
218  exitcode=1
219  echo as_func_ret_failure succeeded.
220fi
221
222if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
223  :
224else
225  exitcode=1
226  echo positional parameters were not saved.
227fi
228
229test \$exitcode = 0) || { (exit 1); exit 1; }
230
231(
232  as_lineno_1=\$LINENO
233  as_lineno_2=\$LINENO
234  test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
235  test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
236") 2> /dev/null; then
237  :
238else
239  as_candidate_shells=
240    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
241for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
242do
243  IFS=$as_save_IFS
244  test -z "$as_dir" && as_dir=.
245  case $as_dir in
246     /*)
247       for as_base in sh bash ksh sh5; do
248         as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
249       done;;
250       esac
251done
252IFS=$as_save_IFS
253
254
255      for as_shell in $as_candidate_shells $SHELL; do
256     # Try only shells that exist, to save several forks.
257     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
258        { ("$as_shell") 2> /dev/null <<\_ASEOF
259if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
260  emulate sh
261  NULLCMD=:
262  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
263  # is contrary to our usage.  Disable this feature.
264  alias -g '${1+"$@"}'='"$@"'
265  setopt NO_GLOB_SUBST
266else
267  case `(set -o) 2>/dev/null` in
268  *posix*) set -o posix ;;
269esac
270
271fi
272
273
274:
275_ASEOF
276}; then
277  CONFIG_SHELL=$as_shell
278           as_have_required=yes
279           if { "$as_shell" 2> /dev/null <<\_ASEOF
280if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
281  emulate sh
282  NULLCMD=:
283  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
284  # is contrary to our usage.  Disable this feature.
285  alias -g '${1+"$@"}'='"$@"'
286  setopt NO_GLOB_SUBST
287else
288  case `(set -o) 2>/dev/null` in
289  *posix*) set -o posix ;;
290esac
291
292fi
293
294
295:
296(as_func_return () {
297  (exit $1)
298}
299as_func_success () {
300  as_func_return 0
301}
302as_func_failure () {
303  as_func_return 1
304}
305as_func_ret_success () {
306  return 0
307}
308as_func_ret_failure () {
309  return 1
310}
311
312exitcode=0
313if as_func_success; then
314  :
315else
316  exitcode=1
317  echo as_func_success failed.
318fi
319
320if as_func_failure; then
321  exitcode=1
322  echo as_func_failure succeeded.
323fi
324
325if as_func_ret_success; then
326  :
327else
328  exitcode=1
329  echo as_func_ret_success failed.
330fi
331
332if as_func_ret_failure; then
333  exitcode=1
334  echo as_func_ret_failure succeeded.
335fi
336
337if ( set x; as_func_ret_success y && test x = "$1" ); then
338  :
339else
340  exitcode=1
341  echo positional parameters were not saved.
342fi
343
344test $exitcode = 0) || { (exit 1); exit 1; }
345
346(
347  as_lineno_1=$LINENO
348  as_lineno_2=$LINENO
349  test "x$as_lineno_1" != "x$as_lineno_2" &&
350  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
351
352_ASEOF
353}; then
354  break
355fi
356
357fi
358
359      done
360
361      if test "x$CONFIG_SHELL" != x; then
362  for as_var in BASH_ENV ENV
363    do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
364    done
365    export CONFIG_SHELL
366    exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
367fi
368
369
370    if test $as_have_required = no; then
371  echo This script requires a shell more modern than all the
372      echo shells that I found on your system.  Please install a
373      echo modern shell, or manually run the script under such a
374      echo shell if you do have one.
375      { (exit 1); exit 1; }
376fi
377
378
379fi
380
381fi
382
383
384
385(eval "as_func_return () {
386  (exit \$1)
387}
388as_func_success () {
389  as_func_return 0
390}
391as_func_failure () {
392  as_func_return 1
393}
394as_func_ret_success () {
395  return 0
396}
397as_func_ret_failure () {
398  return 1
399}
400
401exitcode=0
402if as_func_success; then
403  :
404else
405  exitcode=1
406  echo as_func_success failed.
407fi
408
409if as_func_failure; then
410  exitcode=1
411  echo as_func_failure succeeded.
412fi
413
414if as_func_ret_success; then
415  :
416else
417  exitcode=1
418  echo as_func_ret_success failed.
419fi
420
421if as_func_ret_failure; then
422  exitcode=1
423  echo as_func_ret_failure succeeded.
424fi
425
426if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
427  :
428else
429  exitcode=1
430  echo positional parameters were not saved.
431fi
432
433test \$exitcode = 0") || {
434  echo No shell found that supports shell functions.
435  echo Please tell bug-autoconf@gnu.org about your system,
436  echo including any error possibly output before this message.
437  echo This can help us improve future autoconf versions.
438  echo Configuration will now proceed without shell functions.
439}
440
441
442
443  as_lineno_1=$LINENO
444  as_lineno_2=$LINENO
445  test "x$as_lineno_1" != "x$as_lineno_2" &&
446  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
447
448  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
449  # uniformly replaced by the line number.  The first 'sed' inserts a
450  # line-number line after each line using $LINENO; the second 'sed'
451  # does the real work.  The second script uses 'N' to pair each
452  # line-number line with the line containing $LINENO, and appends
453  # trailing '-' during substitution so that $LINENO is not a special
454  # case at line end.
455  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
456  # scripts with optimization help from Paolo Bonzini.  Blame Lee
457  # E. McMahon (1931-1989) for sed's syntax.  :-)
458  sed -n '
459    p
460    /[$]LINENO/=
461  ' <$as_myself |
462    sed '
463      s/[$]LINENO.*/&-/
464      t lineno
465      b
466      :lineno
467      N
468      :loop
469      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
470      t loop
471      s/-\n.*//
472    ' >$as_me.lineno &&
473  chmod +x "$as_me.lineno" ||
474    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
475   { (exit 1); exit 1; }; }
476
477  # Don't try to exec as it changes $[0], causing all sort of problems
478  # (the dirname of $[0] is not the place where we might find the
479  # original and so on.  Autoconf is especially sensitive to this).
480  . "./$as_me.lineno"
481  # Exit status is that of the last command.
482  exit
483}
484
485
486if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
487  as_dirname=dirname
488else
489  as_dirname=false
490fi
491
492ECHO_C= ECHO_N= ECHO_T=
493case `echo -n x` in
494-n*)
495  case `echo 'x\c'` in
496  *c*) ECHO_T=' ';; # ECHO_T is single tab character.
497  *)   ECHO_C='\c';;
498  esac;;
499*)
500  ECHO_N='-n';;
501esac
502if expr a : '\(a\)' >/dev/null 2>&1 &&
503   test "X`expr 00001 : '.*\(...\)'`" = X001; then
504  as_expr=expr
505else
506  as_expr=false
507fi
508
509rm -f conf$$ conf$$.exe conf$$.file
510if test -d conf$$.dir; then
511  rm -f conf$$.dir/conf$$.file
512else
513  rm -f conf$$.dir
514  mkdir conf$$.dir 2>/dev/null
515fi
516if (echo >conf$$.file) 2>/dev/null; then
517  if ln -s conf$$.file conf$$ 2>/dev/null; then
518    as_ln_s='ln -s'
519    # ... but there are two gotchas:
520    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
521    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
522    # In both cases, we have to default to `cp -p'.
523    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
524      as_ln_s='cp -p'
525  elif ln conf$$.file conf$$ 2>/dev/null; then
526    as_ln_s=ln
527  else
528    as_ln_s='cp -p'
529  fi
530else
531  as_ln_s='cp -p'
532fi
533rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
534rmdir conf$$.dir 2>/dev/null
535
536if mkdir -p . 2>/dev/null; then
537  as_mkdir_p=:
538else
539  test -d ./-p && rmdir ./-p
540  as_mkdir_p=false
541fi
542
543if test -x / >/dev/null 2>&1; then
544  as_test_x='test -x'
545else
546  if ls -dL / >/dev/null 2>&1; then
547    as_ls_L_option=L
548  else
549    as_ls_L_option=
550  fi
551  as_test_x='
552    eval sh -c '\''
553      if test -d "$1"; then
554    test -d "$1/.";
555      else
556    case $1 in
557    -*)set "./$1";;
558    esac;
559    case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
560    ???[sx]*):;;*)false;;esac;fi
561    '\'' sh
562  '
563fi
564as_executable_p=$as_test_x
565
566# Sed expression to map a string onto a valid CPP name.
567as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
568
569# Sed expression to map a string onto a valid variable name.
570as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
571
572
573
574exec 7<&0 </dev/null 6>&1
575
576# Name of the host.
577# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
578# so uname gets run too.
579ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
580
581#
582# Initializations.
583#
584ac_default_prefix=/usr/local
585ac_clean_files=
586ac_config_libobj_dir=.
587LIBOBJS=
588cross_compiling=no
589subdirs=
590MFLAGS=
591MAKEFLAGS=
592SHELL=${CONFIG_SHELL-/bin/sh}
593
594# Identity of this package.
595PACKAGE_NAME=
596PACKAGE_TARNAME=
597PACKAGE_VERSION=
598PACKAGE_STRING=
599PACKAGE_BUGREPORT=
600
601ac_unique_file="src/text/mgquery.c"
602# Factoring default headers for most tests.
603ac_includes_default="\
604#include <stdio.h>
605#ifdef HAVE_SYS_TYPES_H
606# include <sys/types.h>
607#endif
608#ifdef HAVE_SYS_STAT_H
609# include <sys/stat.h>
610#endif
611#ifdef STDC_HEADERS
612# include <stdlib.h>
613# include <stddef.h>
614#else
615# ifdef HAVE_STDLIB_H
616#  include <stdlib.h>
617# endif
618#endif
619#ifdef HAVE_STRING_H
620# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
621#  include <memory.h>
622# endif
623# include <string.h>
624#endif
625#ifdef HAVE_STRINGS_H
626# include <strings.h>
627#endif
628#ifdef HAVE_INTTYPES_H
629# include <inttypes.h>
630#endif
631#ifdef HAVE_STDINT_H
632# include <stdint.h>
633#endif
634#ifdef HAVE_UNISTD_H
635# include <unistd.h>
636#endif"
637
638ac_subst_vars='LTLIBOBJS
639JNIFLAGS
640JNISUFFIX
641JNIINC
642LIBOBJS
643ALLOCA
644ANSI2KNR
645U
646EGREP
647GREP
648CPP
649JAVACFLAGS
650JAVAC
651uudecode
652JAVA
653RANLIB
654SET_MAKE
655LN_S
656INSTALL_DATA
657INSTALL_SCRIPT
658INSTALL_PROGRAM
659ac_ct_CC
660CFLAGS
661CC
662YFLAGS
663YACC
664AWK
665OBJEXT
666EXEEXT
667ac_ct_CXX
668CPPFLAGS
669LDFLAGS
670CXXFLAGS
671CXX
672ENABLE_JAVA
673VERSION
674PACKAGE
675target_os
676target_vendor
677target_cpu
678target
679host_os
680host_vendor
681host_cpu
682host
683build_os
684build_vendor
685build_cpu
686build
687target_alias
688host_alias
689build_alias
690LIBS
691ECHO_T
692ECHO_N
693ECHO_C
694DEFS
695mandir
696localedir
697libdir
698psdir
699pdfdir
700dvidir
701htmldir
702infodir
703docdir
704oldincludedir
705includedir
706localstatedir
707sharedstatedir
708sysconfdir
709datadir
710datarootdir
711libexecdir
712sbindir
713bindir
714program_transform_name
715prefix
716exec_prefix
717PACKAGE_BUGREPORT
718PACKAGE_STRING
719PACKAGE_VERSION
720PACKAGE_TARNAME
721PACKAGE_NAME
722PATH_SEPARATOR
723SHELL'
724ac_subst_files=''
725ac_user_opts='
726enable_option_checking
727enable_java
728with_dmalloc
729with_regex
730'
731      ac_precious_vars='build_alias
732host_alias
733target_alias
734CXX
735CXXFLAGS
736LDFLAGS
737LIBS
738CPPFLAGS
739CCC
740YACC
741YFLAGS
742CC
743CFLAGS
744CPP'
745
746
747# Initialize some variables set by options.
748ac_init_help=
749ac_init_version=false
750ac_unrecognized_opts=
751ac_unrecognized_sep=
752# The variables have the same names as the options, with
753# dashes changed to underlines.
754cache_file=/dev/null
755exec_prefix=NONE
756no_create=
757no_recursion=
758prefix=NONE
759program_prefix=NONE
760program_suffix=NONE
761program_transform_name=s,x,x,
762silent=
763site=
764srcdir=
765verbose=
766x_includes=NONE
767x_libraries=NONE
768
769# Installation directory options.
770# These are left unexpanded so users can "make install exec_prefix=/foo"
771# and all the variables that are supposed to be based on exec_prefix
772# by default will actually change.
773# Use braces instead of parens because sh, perl, etc. also accept them.
774# (The list follows the same order as the GNU Coding Standards.)
775bindir='${exec_prefix}/bin'
776sbindir='${exec_prefix}/sbin'
777libexecdir='${exec_prefix}/libexec'
778datarootdir='${prefix}/share'
779datadir='${datarootdir}'
780sysconfdir='${prefix}/etc'
781sharedstatedir='${prefix}/com'
782localstatedir='${prefix}/var'
783includedir='${prefix}/include'
784oldincludedir='/usr/include'
785docdir='${datarootdir}/doc/${PACKAGE}'
786infodir='${datarootdir}/info'
787htmldir='${docdir}'
788dvidir='${docdir}'
789pdfdir='${docdir}'
790psdir='${docdir}'
791libdir='${exec_prefix}/lib'
792localedir='${datarootdir}/locale'
793mandir='${datarootdir}/man'
794
795ac_prev=
796ac_dashdash=
797for ac_option
798do
799  # If the previous option needs an argument, assign it.
800  if test -n "$ac_prev"; then
801    eval $ac_prev=\$ac_option
802    ac_prev=
803    continue
804  fi
805
806  case $ac_option in
807  *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
808  *)    ac_optarg=yes ;;
809  esac
810
811  # Accept the important Cygnus configure options, so we can diagnose typos.
812
813  case $ac_dashdash$ac_option in
814  --)
815    ac_dashdash=yes ;;
816
817  -bindir | --bindir | --bindi | --bind | --bin | --bi)
818    ac_prev=bindir ;;
819  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
820    bindir=$ac_optarg ;;
821
822  -build | --build | --buil | --bui | --bu)
823    ac_prev=build_alias ;;
824  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
825    build_alias=$ac_optarg ;;
826
827  -cache-file | --cache-file | --cache-fil | --cache-fi \
828  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
829    ac_prev=cache_file ;;
830  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
831  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
832    cache_file=$ac_optarg ;;
833
834  --config-cache | -C)
835    cache_file=config.cache ;;
836
837  -datadir | --datadir | --datadi | --datad)
838    ac_prev=datadir ;;
839  -datadir=* | --datadir=* | --datadi=* | --datad=*)
840    datadir=$ac_optarg ;;
841
842  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
843  | --dataroo | --dataro | --datar)
844    ac_prev=datarootdir ;;
845  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
846  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
847    datarootdir=$ac_optarg ;;
848
849  -disable-* | --disable-*)
850    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
851    # Reject names that are not valid shell variable names.
852    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
853      { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
854   { (exit 1); exit 1; }; }
855    ac_useropt_orig=$ac_useropt
856    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
857    case $ac_user_opts in
858      *"
859"enable_$ac_useropt"
860"*) ;;
861      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
862     ac_unrecognized_sep=', ';;
863    esac
864    eval enable_$ac_useropt=no ;;
865
866  -docdir | --docdir | --docdi | --doc | --do)
867    ac_prev=docdir ;;
868  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
869    docdir=$ac_optarg ;;
870
871  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
872    ac_prev=dvidir ;;
873  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
874    dvidir=$ac_optarg ;;
875
876  -enable-* | --enable-*)
877    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
878    # Reject names that are not valid shell variable names.
879    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
880      { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
881   { (exit 1); exit 1; }; }
882    ac_useropt_orig=$ac_useropt
883    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
884    case $ac_user_opts in
885      *"
886"enable_$ac_useropt"
887"*) ;;
888      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
889     ac_unrecognized_sep=', ';;
890    esac
891    eval enable_$ac_useropt=\$ac_optarg ;;
892
893  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
894  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
895  | --exec | --exe | --ex)
896    ac_prev=exec_prefix ;;
897  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
898  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
899  | --exec=* | --exe=* | --ex=*)
900    exec_prefix=$ac_optarg ;;
901
902  -gas | --gas | --ga | --g)
903    # Obsolete; use --with-gas.
904    with_gas=yes ;;
905
906  -help | --help | --hel | --he | -h)
907    ac_init_help=long ;;
908  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
909    ac_init_help=recursive ;;
910  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
911    ac_init_help=short ;;
912
913  -host | --host | --hos | --ho)
914    ac_prev=host_alias ;;
915  -host=* | --host=* | --hos=* | --ho=*)
916    host_alias=$ac_optarg ;;
917
918  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
919    ac_prev=htmldir ;;
920  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
921  | --ht=*)
922    htmldir=$ac_optarg ;;
923
924  -includedir | --includedir | --includedi | --included | --include \
925  | --includ | --inclu | --incl | --inc)
926    ac_prev=includedir ;;
927  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
928  | --includ=* | --inclu=* | --incl=* | --inc=*)
929    includedir=$ac_optarg ;;
930
931  -infodir | --infodir | --infodi | --infod | --info | --inf)
932    ac_prev=infodir ;;
933  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
934    infodir=$ac_optarg ;;
935
936  -libdir | --libdir | --libdi | --libd)
937    ac_prev=libdir ;;
938  -libdir=* | --libdir=* | --libdi=* | --libd=*)
939    libdir=$ac_optarg ;;
940
941  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
942  | --libexe | --libex | --libe)
943    ac_prev=libexecdir ;;
944  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
945  | --libexe=* | --libex=* | --libe=*)
946    libexecdir=$ac_optarg ;;
947
948  -localedir | --localedir | --localedi | --localed | --locale)
949    ac_prev=localedir ;;
950  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
951    localedir=$ac_optarg ;;
952
953  -localstatedir | --localstatedir | --localstatedi | --localstated \
954  | --localstate | --localstat | --localsta | --localst | --locals)
955    ac_prev=localstatedir ;;
956  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
957  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
958    localstatedir=$ac_optarg ;;
959
960  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
961    ac_prev=mandir ;;
962  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
963    mandir=$ac_optarg ;;
964
965  -nfp | --nfp | --nf)
966    # Obsolete; use --without-fp.
967    with_fp=no ;;
968
969  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
970  | --no-cr | --no-c | -n)
971    no_create=yes ;;
972
973  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
974  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
975    no_recursion=yes ;;
976
977  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
978  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
979  | --oldin | --oldi | --old | --ol | --o)
980    ac_prev=oldincludedir ;;
981  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
982  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
983  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
984    oldincludedir=$ac_optarg ;;
985
986  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
987    ac_prev=prefix ;;
988  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
989    prefix=$ac_optarg ;;
990
991  -program-prefix | --program-prefix | --program-prefi | --program-pref \
992  | --program-pre | --program-pr | --program-p)
993    ac_prev=program_prefix ;;
994  -program-prefix=* | --program-prefix=* | --program-prefi=* \
995  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
996    program_prefix=$ac_optarg ;;
997
998  -program-suffix | --program-suffix | --program-suffi | --program-suff \
999  | --program-suf | --program-su | --program-s)
1000    ac_prev=program_suffix ;;
1001  -program-suffix=* | --program-suffix=* | --program-suffi=* \
1002  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1003    program_suffix=$ac_optarg ;;
1004
1005  -program-transform-name | --program-transform-name \
1006  | --program-transform-nam | --program-transform-na \
1007  | --program-transform-n | --program-transform- \
1008  | --program-transform | --program-transfor \
1009  | --program-transfo | --program-transf \
1010  | --program-trans | --program-tran \
1011  | --progr-tra | --program-tr | --program-t)
1012    ac_prev=program_transform_name ;;
1013  -program-transform-name=* | --program-transform-name=* \
1014  | --program-transform-nam=* | --program-transform-na=* \
1015  | --program-transform-n=* | --program-transform-=* \
1016  | --program-transform=* | --program-transfor=* \
1017  | --program-transfo=* | --program-transf=* \
1018  | --program-trans=* | --program-tran=* \
1019  | --progr-tra=* | --program-tr=* | --program-t=*)
1020    program_transform_name=$ac_optarg ;;
1021
1022  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1023    ac_prev=pdfdir ;;
1024  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1025    pdfdir=$ac_optarg ;;
1026
1027  -psdir | --psdir | --psdi | --psd | --ps)
1028    ac_prev=psdir ;;
1029  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1030    psdir=$ac_optarg ;;
1031
1032  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1033  | -silent | --silent | --silen | --sile | --sil)
1034    silent=yes ;;
1035
1036  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1037    ac_prev=sbindir ;;
1038  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1039  | --sbi=* | --sb=*)
1040    sbindir=$ac_optarg ;;
1041
1042  -sharedstatedir | --sharedstatedir | --sharedstatedi \
1043  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1044  | --sharedst | --shareds | --shared | --share | --shar \
1045  | --sha | --sh)
1046    ac_prev=sharedstatedir ;;
1047  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1048  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1049  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1050  | --sha=* | --sh=*)
1051    sharedstatedir=$ac_optarg ;;
1052
1053  -site | --site | --sit)
1054    ac_prev=site ;;
1055  -site=* | --site=* | --sit=*)
1056    site=$ac_optarg ;;
1057
1058  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1059    ac_prev=srcdir ;;
1060  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1061    srcdir=$ac_optarg ;;
1062
1063  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1064  | --syscon | --sysco | --sysc | --sys | --sy)
1065    ac_prev=sysconfdir ;;
1066  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1067  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1068    sysconfdir=$ac_optarg ;;
1069
1070  -target | --target | --targe | --targ | --tar | --ta | --t)
1071    ac_prev=target_alias ;;
1072  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1073    target_alias=$ac_optarg ;;
1074
1075  -v | -verbose | --verbose | --verbos | --verbo | --verb)
1076    verbose=yes ;;
1077
1078  -version | --version | --versio | --versi | --vers | -V)
1079    ac_init_version=: ;;
1080
1081  -with-* | --with-*)
1082    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1083    # Reject names that are not valid shell variable names.
1084    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1085      { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
1086   { (exit 1); exit 1; }; }
1087    ac_useropt_orig=$ac_useropt
1088    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1089    case $ac_user_opts in
1090      *"
1091"with_$ac_useropt"
1092"*) ;;
1093      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1094     ac_unrecognized_sep=', ';;
1095    esac
1096    eval with_$ac_useropt=\$ac_optarg ;;
1097
1098  -without-* | --without-*)
1099    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1100    # Reject names that are not valid shell variable names.
1101    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1102      { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
1103   { (exit 1); exit 1; }; }
1104    ac_useropt_orig=$ac_useropt
1105    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1106    case $ac_user_opts in
1107      *"
1108"with_$ac_useropt"
1109"*) ;;
1110      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1111     ac_unrecognized_sep=', ';;
1112    esac
1113    eval with_$ac_useropt=no ;;
1114
1115  --x)
1116    # Obsolete; use --with-x.
1117    with_x=yes ;;
1118
1119  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1120  | --x-incl | --x-inc | --x-in | --x-i)
1121    ac_prev=x_includes ;;
1122  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1123  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1124    x_includes=$ac_optarg ;;
1125
1126  -x-libraries | --x-libraries | --x-librarie | --x-librari \
1127  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1128    ac_prev=x_libraries ;;
1129  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1130  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1131    x_libraries=$ac_optarg ;;
1132
1133  -*) { $as_echo "$as_me: error: unrecognized option: $ac_option
1134Try \`$0 --help' for more information." >&2
1135   { (exit 1); exit 1; }; }
1136    ;;
1137
1138  *=*)
1139    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1140    # Reject names that are not valid shell variable names.
1141    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1142      { $as_echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1143   { (exit 1); exit 1; }; }
1144    eval $ac_envvar=\$ac_optarg
1145    export $ac_envvar ;;
1146
1147  *)
1148    # FIXME: should be removed in autoconf 3.0.
1149    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1150    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1151      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1152    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1153    ;;
1154
1155  esac
1156done
1157
1158if test -n "$ac_prev"; then
1159  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1160  { $as_echo "$as_me: error: missing argument to $ac_option" >&2
1161   { (exit 1); exit 1; }; }
1162fi
1163
1164if test -n "$ac_unrecognized_opts"; then
1165  case $enable_option_checking in
1166    no) ;;
1167    fatal) { $as_echo "$as_me: error: unrecognized options: $ac_unrecognized_opts" >&2
1168   { (exit 1); exit 1; }; } ;;
1169    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1170  esac
1171fi
1172
1173# Check all directory arguments for consistency.
1174for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1175        datadir sysconfdir sharedstatedir localstatedir includedir \
1176        oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1177        libdir localedir mandir
1178do
1179  eval ac_val=\$$ac_var
1180  # Remove trailing slashes.
1181  case $ac_val in
1182    */ )
1183      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1184      eval $ac_var=\$ac_val;;
1185  esac
1186  # Be sure to have absolute directory names.
1187  case $ac_val in
1188    [\\/$]* | ?:[\\/]* )  continue;;
1189    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1190  esac
1191  { $as_echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1192   { (exit 1); exit 1; }; }
1193done
1194
1195# There might be people who depend on the old broken behavior: `$host'
1196# used to hold the argument of --host etc.
1197# FIXME: To remove some day.
1198build=$build_alias
1199host=$host_alias
1200target=$target_alias
1201
1202# FIXME: To remove some day.
1203if test "x$host_alias" != x; then
1204  if test "x$build_alias" = x; then
1205    cross_compiling=maybe
1206    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1207    If a cross compiler is detected then cross compile mode will be used." >&2
1208  elif test "x$build_alias" != "x$host_alias"; then
1209    cross_compiling=yes
1210  fi
1211fi
1212
1213ac_tool_prefix=
1214test -n "$host_alias" && ac_tool_prefix=$host_alias-
1215
1216test "$silent" = yes && exec 6>/dev/null
1217
1218
1219ac_pwd=`pwd` && test -n "$ac_pwd" &&
1220ac_ls_di=`ls -di .` &&
1221ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1222  { $as_echo "$as_me: error: working directory cannot be determined" >&2
1223   { (exit 1); exit 1; }; }
1224test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1225  { $as_echo "$as_me: error: pwd does not report name of working directory" >&2
1226   { (exit 1); exit 1; }; }
1227
1228
1229# Find the source files, if location was not specified.
1230if test -z "$srcdir"; then
1231  ac_srcdir_defaulted=yes
1232  # Try the directory containing this script, then the parent directory.
1233  ac_confdir=`$as_dirname -- "$as_myself" ||
1234$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1235     X"$as_myself" : 'X\(//\)[^/]' \| \
1236     X"$as_myself" : 'X\(//\)$' \| \
1237     X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1238$as_echo X"$as_myself" |
1239    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1240        s//\1/
1241        q
1242      }
1243      /^X\(\/\/\)[^/].*/{
1244        s//\1/
1245        q
1246      }
1247      /^X\(\/\/\)$/{
1248        s//\1/
1249        q
1250      }
1251      /^X\(\/\).*/{
1252        s//\1/
1253        q
1254      }
1255      s/.*/./; q'`
1256  srcdir=$ac_confdir
1257  if test ! -r "$srcdir/$ac_unique_file"; then
1258    srcdir=..
1259  fi
1260else
1261  ac_srcdir_defaulted=no
1262fi
1263if test ! -r "$srcdir/$ac_unique_file"; then
1264  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1265  { $as_echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1266   { (exit 1); exit 1; }; }
1267fi
1268ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1269ac_abs_confdir=`(
1270    cd "$srcdir" && test -r "./$ac_unique_file" || { $as_echo "$as_me: error: $ac_msg" >&2
1271   { (exit 1); exit 1; }; }
1272    pwd)`
1273# When building in place, set srcdir=.
1274if test "$ac_abs_confdir" = "$ac_pwd"; then
1275  srcdir=.
1276fi
1277# Remove unnecessary trailing slashes from srcdir.
1278# Double slashes in file names in object file debugging info
1279# mess up M-x gdb in Emacs.
1280case $srcdir in
1281*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1282esac
1283for ac_var in $ac_precious_vars; do
1284  eval ac_env_${ac_var}_set=\${${ac_var}+set}
1285  eval ac_env_${ac_var}_value=\$${ac_var}
1286  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1287  eval ac_cv_env_${ac_var}_value=\$${ac_var}
1288done
1289
1290#
1291# Report the --help message.
1292#
1293if test "$ac_init_help" = "long"; then
1294  # Omit some internal or obsolete options to make the list less imposing.
1295  # This message is too long to be a string in the A/UX 3.1 sh.
1296  cat <<_ACEOF
1297\`configure' configures this package to adapt to many kinds of systems.
1298
1299Usage: $0 [OPTION]... [VAR=VALUE]...
1300
1301To assign environment variables (e.g., CC, CFLAGS...), specify them as
1302VAR=VALUE.  See below for descriptions of some of the useful variables.
1303
1304Defaults for the options are specified in brackets.
1305
1306Configuration:
1307  -h, --help              display this help and exit
1308      --help=short        display options specific to this package
1309      --help=recursive    display the short help of all the included packages
1310  -V, --version           display version information and exit
1311  -q, --quiet, --silent   do not print \`checking...' messages
1312      --cache-file=FILE   cache test results in FILE [disabled]
1313  -C, --config-cache      alias for \`--cache-file=config.cache'
1314  -n, --no-create         do not create output files
1315      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1316
1317Installation directories:
1318  --prefix=PREFIX         install architecture-independent files in PREFIX
1319                          [$ac_default_prefix]
1320  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1321                          [PREFIX]
1322
1323By default, \`make install' will install all the files in
1324\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1325an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1326for instance \`--prefix=\$HOME'.
1327
1328For better control, use the options below.
1329
1330Fine tuning of the installation directories:
1331  --bindir=DIR            user executables [EPREFIX/bin]
1332  --sbindir=DIR           system admin executables [EPREFIX/sbin]
1333  --libexecdir=DIR        program executables [EPREFIX/libexec]
1334  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1335  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1336  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1337  --libdir=DIR            object code libraries [EPREFIX/lib]
1338  --includedir=DIR        C header files [PREFIX/include]
1339  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1340  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1341  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1342  --infodir=DIR           info documentation [DATAROOTDIR/info]
1343  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1344  --mandir=DIR            man documentation [DATAROOTDIR/man]
1345  --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1346  --htmldir=DIR           html documentation [DOCDIR]
1347  --dvidir=DIR            dvi documentation [DOCDIR]
1348  --pdfdir=DIR            pdf documentation [DOCDIR]
1349  --psdir=DIR             ps documentation [DOCDIR]
1350_ACEOF
1351
1352  cat <<\_ACEOF
1353
1354Program names:
1355  --program-prefix=PREFIX            prepend PREFIX to installed program names
1356  --program-suffix=SUFFIX            append SUFFIX to installed program names
1357  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1358
1359System types:
1360  --build=BUILD     configure for building on BUILD [guessed]
1361  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1362  --target=TARGET   configure for building compilers for TARGET [HOST]
1363_ACEOF
1364fi
1365
1366if test -n "$ac_init_help"; then
1367
1368  cat <<\_ACEOF
1369
1370Optional Features:
1371  --disable-option-checking  ignore unrecognized --enable/--with options
1372  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1373  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1374  --disable-java          Disable Java compilation
1375
1376Optional Packages:
1377  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1378  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1379  --with-dmalloc          use dmalloc, as in
1380                          ftp://ftp.letters.com/src/dmalloc/dmalloc.tar.gz
1381  --with-regex            use older regex in lieu of GNU rx for matching
1382
1383Some influential environment variables:
1384  CXX         C++ compiler command
1385  CXXFLAGS    C++ compiler flags
1386  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1387              nonstandard directory <lib dir>
1388  LIBS        libraries to pass to the linker, e.g. -l<library>
1389  CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1390              you have headers in a nonstandard directory <include dir>
1391  YACC        The `Yet Another C Compiler' implementation to use. Defaults to
1392              the first program found out of: `bison -y', `byacc', `yacc'.
1393  YFLAGS      The list of arguments that will be passed by default to $YACC.
1394              This script will default YFLAGS to the empty string to avoid a
1395              default value of `-d' given by some make applications.
1396  CC          C compiler command
1397  CFLAGS      C compiler flags
1398  CPP         C preprocessor
1399
1400Use these variables to override the choices made by `configure' or to help
1401it to find libraries and programs with nonstandard names/locations.
1402
1403_ACEOF
1404ac_status=$?
1405fi
1406
1407if test "$ac_init_help" = "recursive"; then
1408  # If there are subdirs, report their specific --help.
1409  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1410    test -d "$ac_dir" ||
1411      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1412      continue
1413    ac_builddir=.
1414
1415case "$ac_dir" in
1416.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1417*)
1418  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1419  # A ".." for each directory in $ac_dir_suffix.
1420  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1421  case $ac_top_builddir_sub in
1422  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1423  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1424  esac ;;
1425esac
1426ac_abs_top_builddir=$ac_pwd
1427ac_abs_builddir=$ac_pwd$ac_dir_suffix
1428# for backward compatibility:
1429ac_top_builddir=$ac_top_build_prefix
1430
1431case $srcdir in
1432  .)  # We are building in place.
1433    ac_srcdir=.
1434    ac_top_srcdir=$ac_top_builddir_sub
1435    ac_abs_top_srcdir=$ac_pwd ;;
1436  [\\/]* | ?:[\\/]* )  # Absolute name.
1437    ac_srcdir=$srcdir$ac_dir_suffix;
1438    ac_top_srcdir=$srcdir
1439    ac_abs_top_srcdir=$srcdir ;;
1440  *) # Relative name.
1441    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1442    ac_top_srcdir=$ac_top_build_prefix$srcdir
1443    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1444esac
1445ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1446
1447    cd "$ac_dir" || { ac_status=$?; continue; }
1448    # Check for guested configure.
1449    if test -f "$ac_srcdir/configure.gnu"; then
1450      echo &&
1451      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1452    elif test -f "$ac_srcdir/configure"; then
1453      echo &&
1454      $SHELL "$ac_srcdir/configure" --help=recursive
1455    else
1456      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1457    fi || ac_status=$?
1458    cd "$ac_pwd" || { ac_status=$?; break; }
1459  done
1460fi
1461
1462test -n "$ac_init_help" && exit $ac_status
1463if $ac_init_version; then
1464  cat <<\_ACEOF
1465configure
1466generated by GNU Autoconf 2.63
1467
1468Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
14692002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
1470This configure script is free software; the Free Software Foundation
1471gives unlimited permission to copy, distribute and modify it.
1472_ACEOF
1473  exit
1474fi
1475cat >config.log <<_ACEOF
1476This file contains any messages produced by compilers while
1477running configure, to aid debugging if configure makes a mistake.
1478
1479It was created by $as_me, which was
1480generated by GNU Autoconf 2.63.  Invocation command line was
1481
1482  $ $0 $@
1483
1484_ACEOF
1485exec 5>>config.log
1486{
1487cat <<_ASUNAME
1488## --------- ##
1489## Platform. ##
1490## --------- ##
1491
1492hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1493uname -m = `(uname -m) 2>/dev/null || echo unknown`
1494uname -r = `(uname -r) 2>/dev/null || echo unknown`
1495uname -s = `(uname -s) 2>/dev/null || echo unknown`
1496uname -v = `(uname -v) 2>/dev/null || echo unknown`
1497
1498/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1499/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1500
1501/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1502/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1503/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1504/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1505/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1506/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1507/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1508
1509_ASUNAME
1510
1511as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1512for as_dir in $PATH
1513do
1514  IFS=$as_save_IFS
1515  test -z "$as_dir" && as_dir=.
1516  $as_echo "PATH: $as_dir"
1517done
1518IFS=$as_save_IFS
1519
1520} >&5
1521
1522cat >&5 <<_ACEOF
1523
1524
1525## ----------- ##
1526## Core tests. ##
1527## ----------- ##
1528
1529_ACEOF
1530
1531
1532# Keep a trace of the command line.
1533# Strip out --no-create and --no-recursion so they do not pile up.
1534# Strip out --silent because we don't want to record it for future runs.
1535# Also quote any args containing shell meta-characters.
1536# Make two passes to allow for proper duplicate-argument suppression.
1537ac_configure_args=
1538ac_configure_args0=
1539ac_configure_args1=
1540ac_must_keep_next=false
1541for ac_pass in 1 2
1542do
1543  for ac_arg
1544  do
1545    case $ac_arg in
1546    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1547    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1548    | -silent | --silent | --silen | --sile | --sil)
1549      continue ;;
1550    *\'*)
1551      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1552    esac
1553    case $ac_pass in
1554    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1555    2)
1556      ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1557      if test $ac_must_keep_next = true; then
1558    ac_must_keep_next=false # Got value, back to normal.
1559      else
1560    case $ac_arg in
1561      *=* | --config-cache | -C | -disable-* | --disable-* \
1562      | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1563      | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1564      | -with-* | --with-* | -without-* | --without-* | --x)
1565        case "$ac_configure_args0 " in
1566          "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1567        esac
1568        ;;
1569      -* ) ac_must_keep_next=true ;;
1570    esac
1571      fi
1572      ac_configure_args="$ac_configure_args '$ac_arg'"
1573      ;;
1574    esac
1575  done
1576done
1577$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1578$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1579
1580# When interrupted or exit'd, cleanup temporary files, and complete
1581# config.log.  We remove comments because anyway the quotes in there
1582# would cause problems or look ugly.
1583# WARNING: Use '\'' to represent an apostrophe within the trap.
1584# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1585trap 'exit_status=$?
1586  # Save into config.log some information that might help in debugging.
1587  {
1588    echo
1589
1590    cat <<\_ASBOX
1591## ---------------- ##
1592## Cache variables. ##
1593## ---------------- ##
1594_ASBOX
1595    echo
1596    # The following way of writing the cache mishandles newlines in values,
1597(
1598  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1599    eval ac_val=\$$ac_var
1600    case $ac_val in #(
1601    *${as_nl}*)
1602      case $ac_var in #(
1603      *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5
1604$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1605      esac
1606      case $ac_var in #(
1607      _ | IFS | as_nl) ;; #(
1608      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1609      *) $as_unset $ac_var ;;
1610      esac ;;
1611    esac
1612  done
1613  (set) 2>&1 |
1614    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1615    *${as_nl}ac_space=\ *)
1616      sed -n \
1617    "s/'\''/'\''\\\\'\'''\''/g;
1618      s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1619      ;; #(
1620    *)
1621      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1622      ;;
1623    esac |
1624    sort
1625)
1626    echo
1627
1628    cat <<\_ASBOX
1629## ----------------- ##
1630## Output variables. ##
1631## ----------------- ##
1632_ASBOX
1633    echo
1634    for ac_var in $ac_subst_vars
1635    do
1636      eval ac_val=\$$ac_var
1637      case $ac_val in
1638      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1639      esac
1640      $as_echo "$ac_var='\''$ac_val'\''"
1641    done | sort
1642    echo
1643
1644    if test -n "$ac_subst_files"; then
1645      cat <<\_ASBOX
1646## ------------------- ##
1647## File substitutions. ##
1648## ------------------- ##
1649_ASBOX
1650      echo
1651      for ac_var in $ac_subst_files
1652      do
1653    eval ac_val=\$$ac_var
1654    case $ac_val in
1655    *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1656    esac
1657    $as_echo "$ac_var='\''$ac_val'\''"
1658      done | sort
1659      echo
1660    fi
1661
1662    if test -s confdefs.h; then
1663      cat <<\_ASBOX
1664## ----------- ##
1665## confdefs.h. ##
1666## ----------- ##
1667_ASBOX
1668      echo
1669      cat confdefs.h
1670      echo
1671    fi
1672    test "$ac_signal" != 0 &&
1673      $as_echo "$as_me: caught signal $ac_signal"
1674    $as_echo "$as_me: exit $exit_status"
1675  } >&5
1676  rm -f core *.core core.conftest.* &&
1677    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1678    exit $exit_status
1679' 0
1680for ac_signal in 1 2 13 15; do
1681  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1682done
1683ac_signal=0
1684
1685# confdefs.h avoids OS command line length limits that DEFS can exceed.
1686rm -f -r conftest* confdefs.h
1687
1688# Predefined preprocessor variables.
1689
1690cat >>confdefs.h <<_ACEOF
1691#define PACKAGE_NAME "$PACKAGE_NAME"
1692_ACEOF
1693
1694
1695cat >>confdefs.h <<_ACEOF
1696#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1697_ACEOF
1698
1699
1700cat >>confdefs.h <<_ACEOF
1701#define PACKAGE_VERSION "$PACKAGE_VERSION"
1702_ACEOF
1703
1704
1705cat >>confdefs.h <<_ACEOF
1706#define PACKAGE_STRING "$PACKAGE_STRING"
1707_ACEOF
1708
1709
1710cat >>confdefs.h <<_ACEOF
1711#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1712_ACEOF
1713
1714
1715# Let the site file select an alternate cache file if it wants to.
1716# Prefer an explicitly selected file to automatically selected ones.
1717ac_site_file1=NONE
1718ac_site_file2=NONE
1719if test -n "$CONFIG_SITE"; then
1720  ac_site_file1=$CONFIG_SITE
1721elif test "x$prefix" != xNONE; then
1722  ac_site_file1=$prefix/share/config.site
1723  ac_site_file2=$prefix/etc/config.site
1724else
1725  ac_site_file1=$ac_default_prefix/share/config.site
1726  ac_site_file2=$ac_default_prefix/etc/config.site
1727fi
1728for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1729do
1730  test "x$ac_site_file" = xNONE && continue
1731  if test -r "$ac_site_file"; then
1732    { $as_echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1733$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1734    sed 's/^/| /' "$ac_site_file" >&5
1735    . "$ac_site_file"
1736  fi
1737done
1738
1739if test -r "$cache_file"; then
1740  # Some versions of bash will fail to source /dev/null (special
1741  # files actually), so we avoid doing that.
1742  if test -f "$cache_file"; then
1743    { $as_echo "$as_me:$LINENO: loading cache $cache_file" >&5
1744$as_echo "$as_me: loading cache $cache_file" >&6;}
1745    case $cache_file in
1746      [\\/]* | ?:[\\/]* ) . "$cache_file";;
1747      *)                      . "./$cache_file";;
1748    esac
1749  fi
1750else
1751  { $as_echo "$as_me:$LINENO: creating cache $cache_file" >&5
1752$as_echo "$as_me: creating cache $cache_file" >&6;}
1753  >$cache_file
1754fi
1755
1756# Check that the precious variables saved in the cache have kept the same
1757# value.
1758ac_cache_corrupted=false
1759for ac_var in $ac_precious_vars; do
1760  eval ac_old_set=\$ac_cv_env_${ac_var}_set
1761  eval ac_new_set=\$ac_env_${ac_var}_set
1762  eval ac_old_val=\$ac_cv_env_${ac_var}_value
1763  eval ac_new_val=\$ac_env_${ac_var}_value
1764  case $ac_old_set,$ac_new_set in
1765    set,)
1766      { $as_echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1767$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1768      ac_cache_corrupted=: ;;
1769    ,set)
1770      { $as_echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1771$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1772      ac_cache_corrupted=: ;;
1773    ,);;
1774    *)
1775      if test "x$ac_old_val" != "x$ac_new_val"; then
1776    # differences in whitespace do not lead to failure.
1777    ac_old_val_w=`echo x $ac_old_val`
1778    ac_new_val_w=`echo x $ac_new_val`
1779    if test "$ac_old_val_w" != "$ac_new_val_w"; then
1780      { $as_echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1781$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1782      ac_cache_corrupted=:
1783    else
1784      { $as_echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1785$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1786      eval $ac_var=\$ac_old_val
1787    fi
1788    { $as_echo "$as_me:$LINENO:   former value:  \`$ac_old_val'" >&5
1789$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
1790    { $as_echo "$as_me:$LINENO:   current value: \`$ac_new_val'" >&5
1791$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
1792      fi;;
1793  esac
1794  # Pass precious variables to config.status.
1795  if test "$ac_new_set" = set; then
1796    case $ac_new_val in
1797    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1798    *) ac_arg=$ac_var=$ac_new_val ;;
1799    esac
1800    case " $ac_configure_args " in
1801      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1802      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1803    esac
1804  fi
1805done
1806if $ac_cache_corrupted; then
1807  { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
1808$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1809  { $as_echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1810$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1811  { { $as_echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1812$as_echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1813   { (exit 1); exit 1; }; }
1814fi
1815
1816
1817
1818
1819
1820
1821
1822
1823
1824
1825
1826
1827
1828
1829
1830
1831
1832ac_ext=c
1833ac_cpp='$CPP $CPPFLAGS'
1834ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1835ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1836ac_compiler_gnu=$ac_cv_c_compiler_gnu
1837
1838
1839ac_config_headers="$ac_config_headers config.h"
1840
1841
1842ac_aux_dir=
1843for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1844  if test -f "$ac_dir/install-sh"; then
1845    ac_aux_dir=$ac_dir
1846    ac_install_sh="$ac_aux_dir/install-sh -c"
1847    break
1848  elif test -f "$ac_dir/install.sh"; then
1849    ac_aux_dir=$ac_dir
1850    ac_install_sh="$ac_aux_dir/install.sh -c"
1851    break
1852  elif test -f "$ac_dir/shtool"; then
1853    ac_aux_dir=$ac_dir
1854    ac_install_sh="$ac_aux_dir/shtool install -c"
1855    break
1856  fi
1857done
1858if test -z "$ac_aux_dir"; then
1859  { { $as_echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1860$as_echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
1861   { (exit 1); exit 1; }; }
1862fi
1863
1864# These three variables are undocumented and unsupported,
1865# and are intended to be withdrawn in a future Autoconf release.
1866# They can cause serious problems if a builder's source tree is in a directory
1867# whose full name contains unusual characters.
1868ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
1869ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
1870ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
1871
1872
1873# Make sure we can run config.sub.
1874$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1875  { { $as_echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
1876$as_echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1877   { (exit 1); exit 1; }; }
1878
1879{ $as_echo "$as_me:$LINENO: checking build system type" >&5
1880$as_echo_n "checking build system type... " >&6; }
1881if test "${ac_cv_build+set}" = set; then
1882  $as_echo_n "(cached) " >&6
1883else
1884  ac_build_alias=$build_alias
1885test "x$ac_build_alias" = x &&
1886  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1887test "x$ac_build_alias" = x &&
1888  { { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1889$as_echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1890   { (exit 1); exit 1; }; }
1891ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1892  { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
1893$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
1894   { (exit 1); exit 1; }; }
1895
1896fi
1897{ $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1898$as_echo "$ac_cv_build" >&6; }
1899case $ac_cv_build in
1900*-*-*) ;;
1901*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
1902$as_echo "$as_me: error: invalid value of canonical build" >&2;}
1903   { (exit 1); exit 1; }; };;
1904esac
1905build=$ac_cv_build
1906ac_save_IFS=$IFS; IFS='-'
1907set x $ac_cv_build
1908shift
1909build_cpu=$1
1910build_vendor=$2
1911shift; shift
1912# Remember, the first character of IFS is used to create $*,
1913# except with old shells:
1914build_os=$*
1915IFS=$ac_save_IFS
1916case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1917
1918
1919{ $as_echo "$as_me:$LINENO: checking host system type" >&5
1920$as_echo_n "checking host system type... " >&6; }
1921if test "${ac_cv_host+set}" = set; then
1922  $as_echo_n "(cached) " >&6
1923else
1924  if test "x$host_alias" = x; then
1925  ac_cv_host=$ac_cv_build
1926else
1927  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1928    { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
1929$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
1930   { (exit 1); exit 1; }; }
1931fi
1932
1933fi
1934{ $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1935$as_echo "$ac_cv_host" >&6; }
1936case $ac_cv_host in
1937*-*-*) ;;
1938*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
1939$as_echo "$as_me: error: invalid value of canonical host" >&2;}
1940   { (exit 1); exit 1; }; };;
1941esac
1942host=$ac_cv_host
1943ac_save_IFS=$IFS; IFS='-'
1944set x $ac_cv_host
1945shift
1946host_cpu=$1
1947host_vendor=$2
1948shift; shift
1949# Remember, the first character of IFS is used to create $*,
1950# except with old shells:
1951host_os=$*
1952IFS=$ac_save_IFS
1953case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1954
1955
1956{ $as_echo "$as_me:$LINENO: checking target system type" >&5
1957$as_echo_n "checking target system type... " >&6; }
1958if test "${ac_cv_target+set}" = set; then
1959  $as_echo_n "(cached) " >&6
1960else
1961  if test "x$target_alias" = x; then
1962  ac_cv_target=$ac_cv_host
1963else
1964  ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1965    { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5
1966$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
1967   { (exit 1); exit 1; }; }
1968fi
1969
1970fi
1971{ $as_echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1972$as_echo "$ac_cv_target" >&6; }
1973case $ac_cv_target in
1974*-*-*) ;;
1975*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical target" >&5
1976$as_echo "$as_me: error: invalid value of canonical target" >&2;}
1977   { (exit 1); exit 1; }; };;
1978esac
1979target=$ac_cv_target
1980ac_save_IFS=$IFS; IFS='-'
1981set x $ac_cv_target
1982shift
1983target_cpu=$1
1984target_vendor=$2
1985shift; shift
1986# Remember, the first character of IFS is used to create $*,
1987# except with old shells:
1988target_os=$*
1989IFS=$ac_save_IFS
1990case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
1991
1992
1993# The aliases save the names the user supplied, while $host etc.
1994# will get canonicalized.
1995test -n "$target_alias" &&
1996  test "$program_prefix$program_suffix$program_transform_name" = \
1997    NONENONEs,x,x, &&
1998  program_prefix=${target_alias}-
1999test "$program_prefix" != NONE &&
2000  program_transform_name="s&^&$program_prefix&;$program_transform_name"
2001# Use a double $ so make ignores it.
2002test "$program_suffix" != NONE &&
2003  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2004# Double any \ or $.
2005# By default was `s,x,x', remove it if useless.
2006ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2007program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2008
2009
2010PACKAGE=mg
2011VERSION=1.2
2012
2013cat >>confdefs.h <<_ACEOF
2014#define PACKAGE "$PACKAGE"
2015_ACEOF
2016
2017cat >>confdefs.h <<_ACEOF
2018#define VERSION "$VERSION"
2019_ACEOF
2020
2021
2022
2023
2024# Check whether --enable-java was given.
2025if test "${enable_java+set}" = set; then
2026  enableval=$enable_java; ENABLE_JAVA=$enableval
2027else
2028  ENABLE_JAVA=yes
2029fi
2030
2031if test $ENABLE_JAVA = "yes" -o $ENABLE_JAVA = "1" ; then
2032  ENABLE_JAVA=1
2033  if test "x$JAVA_HOME" != "x" ; then
2034    echo "Detected JAVA_HOME is set, however this will not be used during compilation"
2035    echo "To control the version of 'javac' and 'java' set environment variables JAVAC"
2036    echo "and JAVA respectively"
2037    export JAVA_HOME=
2038  fi
2039else
2040  ENABLE_JAVA=0
2041fi
2042
2043
2044
2045ac_ext=cpp
2046ac_cpp='$CXXCPP $CPPFLAGS'
2047ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2048ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2049ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2050if test -z "$CXX"; then
2051  if test -n "$CCC"; then
2052    CXX=$CCC
2053  else
2054    if test -n "$ac_tool_prefix"; then
2055  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2056  do
2057    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2058set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2059{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2060$as_echo_n "checking for $ac_word... " >&6; }
2061if test "${ac_cv_prog_CXX+set}" = set; then
2062  $as_echo_n "(cached) " >&6
2063else
2064  if test -n "$CXX"; then
2065  ac_cv_prog_CXX="$CXX" # Let the user override the test.
2066else
2067as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2068for as_dir in $PATH
2069do
2070  IFS=$as_save_IFS
2071  test -z "$as_dir" && as_dir=.
2072  for ac_exec_ext in '' $ac_executable_extensions; do
2073  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2074    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2075    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2076    break 2
2077  fi
2078done
2079done
2080IFS=$as_save_IFS
2081
2082fi
2083fi
2084CXX=$ac_cv_prog_CXX
2085if test -n "$CXX"; then
2086  { $as_echo "$as_me:$LINENO: result: $CXX" >&5
2087$as_echo "$CXX" >&6; }
2088else
2089  { $as_echo "$as_me:$LINENO: result: no" >&5
2090$as_echo "no" >&6; }
2091fi
2092
2093
2094    test -n "$CXX" && break
2095  done
2096fi
2097if test -z "$CXX"; then
2098  ac_ct_CXX=$CXX
2099  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2100do
2101  # Extract the first word of "$ac_prog", so it can be a program name with args.
2102set dummy $ac_prog; ac_word=$2
2103{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2104$as_echo_n "checking for $ac_word... " >&6; }
2105if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
2106  $as_echo_n "(cached) " >&6
2107else
2108  if test -n "$ac_ct_CXX"; then
2109  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2110else
2111as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2112for as_dir in $PATH
2113do
2114  IFS=$as_save_IFS
2115  test -z "$as_dir" && as_dir=.
2116  for ac_exec_ext in '' $ac_executable_extensions; do
2117  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2118    ac_cv_prog_ac_ct_CXX="$ac_prog"
2119    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2120    break 2
2121  fi
2122done
2123done
2124IFS=$as_save_IFS
2125
2126fi
2127fi
2128ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2129if test -n "$ac_ct_CXX"; then
2130  { $as_echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
2131$as_echo "$ac_ct_CXX" >&6; }
2132else
2133  { $as_echo "$as_me:$LINENO: result: no" >&5
2134$as_echo "no" >&6; }
2135fi
2136
2137
2138  test -n "$ac_ct_CXX" && break
2139done
2140
2141  if test "x$ac_ct_CXX" = x; then
2142    CXX="g++"
2143  else
2144    case $cross_compiling:$ac_tool_warned in
2145yes:)
2146{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
2147$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2148ac_tool_warned=yes ;;
2149esac
2150    CXX=$ac_ct_CXX
2151  fi
2152fi
2153
2154  fi
2155fi
2156# Provide some information about the compiler.
2157$as_echo "$as_me:$LINENO: checking for C++ compiler version" >&5
2158set X $ac_compile
2159ac_compiler=$2
2160{ (ac_try="$ac_compiler --version >&5"
2161case "(($ac_try" in
2162  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2163  *) ac_try_echo=$ac_try;;
2164esac
2165eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2166$as_echo "$ac_try_echo") >&5
2167  (eval "$ac_compiler --version >&5") 2>&5
2168  ac_status=$?
2169  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2170  (exit $ac_status); }
2171{ (ac_try="$ac_compiler -v >&5"
2172case "(($ac_try" in
2173  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2174  *) ac_try_echo=$ac_try;;
2175esac
2176eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2177$as_echo "$ac_try_echo") >&5
2178  (eval "$ac_compiler -v >&5") 2>&5
2179  ac_status=$?
2180  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2181  (exit $ac_status); }
2182{ (ac_try="$ac_compiler -V >&5"
2183case "(($ac_try" in
2184  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2185  *) ac_try_echo=$ac_try;;
2186esac
2187eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2188$as_echo "$ac_try_echo") >&5
2189  (eval "$ac_compiler -V >&5") 2>&5
2190  ac_status=$?
2191  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2192  (exit $ac_status); }
2193
2194cat >conftest.$ac_ext <<_ACEOF
2195/* confdefs.h.  */
2196_ACEOF
2197cat confdefs.h >>conftest.$ac_ext
2198cat >>conftest.$ac_ext <<_ACEOF
2199/* end confdefs.h.  */
2200
2201int
2202main ()
2203{
2204
2205  ;
2206  return 0;
2207}
2208_ACEOF
2209ac_clean_files_save=$ac_clean_files
2210ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2211# Try to create an executable without -o first, disregard a.out.
2212# It will help us diagnose broken compilers, and finding out an intuition
2213# of exeext.
2214{ $as_echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
2215$as_echo_n "checking for C++ compiler default output file name... " >&6; }
2216ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2217
2218# The possible output files:
2219ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2220
2221ac_rmfiles=
2222for ac_file in $ac_files
2223do
2224  case $ac_file in
2225    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2226    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2227  esac
2228done
2229rm -f $ac_rmfiles
2230
2231if { (ac_try="$ac_link_default"
2232case "(($ac_try" in
2233  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2234  *) ac_try_echo=$ac_try;;
2235esac
2236eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2237$as_echo "$ac_try_echo") >&5
2238  (eval "$ac_link_default") 2>&5
2239  ac_status=$?
2240  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2241  (exit $ac_status); }; then
2242  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2243# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2244# in a Makefile.  We should not override ac_cv_exeext if it was cached,
2245# so that the user can short-circuit this test for compilers unknown to
2246# Autoconf.
2247for ac_file in $ac_files ''
2248do
2249  test -f "$ac_file" || continue
2250  case $ac_file in
2251    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2252    ;;
2253    [ab].out )
2254    # We found the default executable, but exeext='' is most
2255    # certainly right.
2256    break;;
2257    *.* )
2258        if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2259    then :; else
2260       ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2261    fi
2262    # We set ac_cv_exeext here because the later test for it is not
2263    # safe: cross compilers may not add the suffix if given an `-o'
2264    # argument, so we may need to know it at that point already.
2265    # Even if this section looks crufty: it has the advantage of
2266    # actually working.
2267    break;;
2268    * )
2269    break;;
2270  esac
2271done
2272test "$ac_cv_exeext" = no && ac_cv_exeext=
2273
2274else
2275  ac_file=''
2276fi
2277
2278{ $as_echo "$as_me:$LINENO: result: $ac_file" >&5
2279$as_echo "$ac_file" >&6; }
2280if test -z "$ac_file"; then
2281  $as_echo "$as_me: failed program was:" >&5
2282sed 's/^/| /' conftest.$ac_ext >&5
2283
2284{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2285$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2286{ { $as_echo "$as_me:$LINENO: error: C++ compiler cannot create executables
2287See \`config.log' for more details." >&5
2288$as_echo "$as_me: error: C++ compiler cannot create executables
2289See \`config.log' for more details." >&2;}
2290   { (exit 77); exit 77; }; }; }
2291fi
2292
2293ac_exeext=$ac_cv_exeext
2294
2295# Check that the compiler produces executables we can run.  If not, either
2296# the compiler is broken, or we cross compile.
2297{ $as_echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5
2298$as_echo_n "checking whether the C++ compiler works... " >&6; }
2299# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2300# If not cross compiling, check that we can run a simple program.
2301if test "$cross_compiling" != yes; then
2302  if { ac_try='./$ac_file'
2303  { (case "(($ac_try" in
2304  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2305  *) ac_try_echo=$ac_try;;
2306esac
2307eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2308$as_echo "$ac_try_echo") >&5
2309  (eval "$ac_try") 2>&5
2310  ac_status=$?
2311  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2312  (exit $ac_status); }; }; then
2313    cross_compiling=no
2314  else
2315    if test "$cross_compiling" = maybe; then
2316    cross_compiling=yes
2317    else
2318    { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2319$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2320{ { $as_echo "$as_me:$LINENO: error: cannot run C++ compiled programs.
2321If you meant to cross compile, use \`--host'.
2322See \`config.log' for more details." >&5
2323$as_echo "$as_me: error: cannot run C++ compiled programs.
2324If you meant to cross compile, use \`--host'.
2325See \`config.log' for more details." >&2;}
2326   { (exit 1); exit 1; }; }; }
2327    fi
2328  fi
2329fi
2330{ $as_echo "$as_me:$LINENO: result: yes" >&5
2331$as_echo "yes" >&6; }
2332
2333rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2334ac_clean_files=$ac_clean_files_save
2335# Check that the compiler produces executables we can run.  If not, either
2336# the compiler is broken, or we cross compile.
2337{ $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2338$as_echo_n "checking whether we are cross compiling... " >&6; }
2339{ $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5
2340$as_echo "$cross_compiling" >&6; }
2341
2342{ $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5
2343$as_echo_n "checking for suffix of executables... " >&6; }
2344if { (ac_try="$ac_link"
2345case "(($ac_try" in
2346  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2347  *) ac_try_echo=$ac_try;;
2348esac
2349eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2350$as_echo "$ac_try_echo") >&5
2351  (eval "$ac_link") 2>&5
2352  ac_status=$?
2353  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2354  (exit $ac_status); }; then
2355  # If both `conftest.exe' and `conftest' are `present' (well, observable)
2356# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2357# work properly (i.e., refer to `conftest.exe'), while it won't with
2358# `rm'.
2359for ac_file in conftest.exe conftest conftest.*; do
2360  test -f "$ac_file" || continue
2361  case $ac_file in
2362    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2363    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2364      break;;
2365    * ) break;;
2366  esac
2367done
2368else
2369  { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2370$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2371{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2372See \`config.log' for more details." >&5
2373$as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2374See \`config.log' for more details." >&2;}
2375   { (exit 1); exit 1; }; }; }
2376fi
2377
2378rm -f conftest$ac_cv_exeext
2379{ $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2380$as_echo "$ac_cv_exeext" >&6; }
2381
2382rm -f conftest.$ac_ext
2383EXEEXT=$ac_cv_exeext
2384ac_exeext=$EXEEXT
2385{ $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5
2386$as_echo_n "checking for suffix of object files... " >&6; }
2387if test "${ac_cv_objext+set}" = set; then
2388  $as_echo_n "(cached) " >&6
2389else
2390  cat >conftest.$ac_ext <<_ACEOF
2391/* confdefs.h.  */
2392_ACEOF
2393cat confdefs.h >>conftest.$ac_ext
2394cat >>conftest.$ac_ext <<_ACEOF
2395/* end confdefs.h.  */
2396
2397int
2398main ()
2399{
2400
2401  ;
2402  return 0;
2403}
2404_ACEOF
2405rm -f conftest.o conftest.obj
2406if { (ac_try="$ac_compile"
2407case "(($ac_try" in
2408  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2409  *) ac_try_echo=$ac_try;;
2410esac
2411eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2412$as_echo "$ac_try_echo") >&5
2413  (eval "$ac_compile") 2>&5
2414  ac_status=$?
2415  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2416  (exit $ac_status); }; then
2417  for ac_file in conftest.o conftest.obj conftest.*; do
2418  test -f "$ac_file" || continue;
2419  case $ac_file in
2420    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2421    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2422       break;;
2423  esac
2424done
2425else
2426  $as_echo "$as_me: failed program was:" >&5
2427sed 's/^/| /' conftest.$ac_ext >&5
2428
2429{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2430$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2431{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2432See \`config.log' for more details." >&5
2433$as_echo "$as_me: error: cannot compute suffix of object files: cannot compile
2434See \`config.log' for more details." >&2;}
2435   { (exit 1); exit 1; }; }; }
2436fi
2437
2438rm -f conftest.$ac_cv_objext conftest.$ac_ext
2439fi
2440{ $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2441$as_echo "$ac_cv_objext" >&6; }
2442OBJEXT=$ac_cv_objext
2443ac_objext=$OBJEXT
2444{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
2445$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
2446if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
2447  $as_echo_n "(cached) " >&6
2448else
2449  cat >conftest.$ac_ext <<_ACEOF
2450/* confdefs.h.  */
2451_ACEOF
2452cat confdefs.h >>conftest.$ac_ext
2453cat >>conftest.$ac_ext <<_ACEOF
2454/* end confdefs.h.  */
2455
2456int
2457main ()
2458{
2459#ifndef __GNUC__
2460       choke me
2461#endif
2462
2463  ;
2464  return 0;
2465}
2466_ACEOF
2467rm -f conftest.$ac_objext
2468if { (ac_try="$ac_compile"
2469case "(($ac_try" in
2470  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2471  *) ac_try_echo=$ac_try;;
2472esac
2473eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2474$as_echo "$ac_try_echo") >&5
2475  (eval "$ac_compile") 2>conftest.er1
2476  ac_status=$?
2477  grep -v '^ *+' conftest.er1 >conftest.err
2478  rm -f conftest.er1
2479  cat conftest.err >&5
2480  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2481  (exit $ac_status); } && {
2482     test -z "$ac_cxx_werror_flag" ||
2483     test ! -s conftest.err
2484       } && test -s conftest.$ac_objext; then
2485  ac_compiler_gnu=yes
2486else
2487  $as_echo "$as_me: failed program was:" >&5
2488sed 's/^/| /' conftest.$ac_ext >&5
2489
2490    ac_compiler_gnu=no
2491fi
2492
2493rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2494ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
2495
2496fi
2497{ $as_echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
2498$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
2499if test $ac_compiler_gnu = yes; then
2500  GXX=yes
2501else
2502  GXX=
2503fi
2504ac_test_CXXFLAGS=${CXXFLAGS+set}
2505ac_save_CXXFLAGS=$CXXFLAGS
2506{ $as_echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
2507$as_echo_n "checking whether $CXX accepts -g... " >&6; }
2508if test "${ac_cv_prog_cxx_g+set}" = set; then
2509  $as_echo_n "(cached) " >&6
2510else
2511  ac_save_cxx_werror_flag=$ac_cxx_werror_flag
2512   ac_cxx_werror_flag=yes
2513   ac_cv_prog_cxx_g=no
2514   CXXFLAGS="-g"
2515   cat >conftest.$ac_ext <<_ACEOF
2516/* confdefs.h.  */
2517_ACEOF
2518cat confdefs.h >>conftest.$ac_ext
2519cat >>conftest.$ac_ext <<_ACEOF
2520/* end confdefs.h.  */
2521
2522int
2523main ()
2524{
2525
2526  ;
2527  return 0;
2528}
2529_ACEOF
2530rm -f conftest.$ac_objext
2531if { (ac_try="$ac_compile"
2532case "(($ac_try" in
2533  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2534  *) ac_try_echo=$ac_try;;
2535esac
2536eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2537$as_echo "$ac_try_echo") >&5
2538  (eval "$ac_compile") 2>conftest.er1
2539  ac_status=$?
2540  grep -v '^ *+' conftest.er1 >conftest.err
2541  rm -f conftest.er1
2542  cat conftest.err >&5
2543  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2544  (exit $ac_status); } && {
2545     test -z "$ac_cxx_werror_flag" ||
2546     test ! -s conftest.err
2547       } && test -s conftest.$ac_objext; then
2548  ac_cv_prog_cxx_g=yes
2549else
2550  $as_echo "$as_me: failed program was:" >&5
2551sed 's/^/| /' conftest.$ac_ext >&5
2552
2553    CXXFLAGS=""
2554      cat >conftest.$ac_ext <<_ACEOF
2555/* confdefs.h.  */
2556_ACEOF
2557cat confdefs.h >>conftest.$ac_ext
2558cat >>conftest.$ac_ext <<_ACEOF
2559/* end confdefs.h.  */
2560
2561int
2562main ()
2563{
2564
2565  ;
2566  return 0;
2567}
2568_ACEOF
2569rm -f conftest.$ac_objext
2570if { (ac_try="$ac_compile"
2571case "(($ac_try" in
2572  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2573  *) ac_try_echo=$ac_try;;
2574esac
2575eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2576$as_echo "$ac_try_echo") >&5
2577  (eval "$ac_compile") 2>conftest.er1
2578  ac_status=$?
2579  grep -v '^ *+' conftest.er1 >conftest.err
2580  rm -f conftest.er1
2581  cat conftest.err >&5
2582  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2583  (exit $ac_status); } && {
2584     test -z "$ac_cxx_werror_flag" ||
2585     test ! -s conftest.err
2586       } && test -s conftest.$ac_objext; then
2587  :
2588else
2589  $as_echo "$as_me: failed program was:" >&5
2590sed 's/^/| /' conftest.$ac_ext >&5
2591
2592    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
2593     CXXFLAGS="-g"
2594     cat >conftest.$ac_ext <<_ACEOF
2595/* confdefs.h.  */
2596_ACEOF
2597cat confdefs.h >>conftest.$ac_ext
2598cat >>conftest.$ac_ext <<_ACEOF
2599/* end confdefs.h.  */
2600
2601int
2602main ()
2603{
2604
2605  ;
2606  return 0;
2607}
2608_ACEOF
2609rm -f conftest.$ac_objext
2610if { (ac_try="$ac_compile"
2611case "(($ac_try" in
2612  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2613  *) ac_try_echo=$ac_try;;
2614esac
2615eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2616$as_echo "$ac_try_echo") >&5
2617  (eval "$ac_compile") 2>conftest.er1
2618  ac_status=$?
2619  grep -v '^ *+' conftest.er1 >conftest.err
2620  rm -f conftest.er1
2621  cat conftest.err >&5
2622  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2623  (exit $ac_status); } && {
2624     test -z "$ac_cxx_werror_flag" ||
2625     test ! -s conftest.err
2626       } && test -s conftest.$ac_objext; then
2627  ac_cv_prog_cxx_g=yes
2628else
2629  $as_echo "$as_me: failed program was:" >&5
2630sed 's/^/| /' conftest.$ac_ext >&5
2631
2632
2633fi
2634
2635rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2636fi
2637
2638rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2639fi
2640
2641rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2642   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
2643fi
2644{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
2645$as_echo "$ac_cv_prog_cxx_g" >&6; }
2646if test "$ac_test_CXXFLAGS" = set; then
2647  CXXFLAGS=$ac_save_CXXFLAGS
2648elif test $ac_cv_prog_cxx_g = yes; then
2649  if test "$GXX" = yes; then
2650    CXXFLAGS="-g -O2"
2651  else
2652    CXXFLAGS="-g"
2653  fi
2654else
2655  if test "$GXX" = yes; then
2656    CXXFLAGS="-O2"
2657  else
2658    CXXFLAGS=
2659  fi
2660fi
2661ac_ext=c
2662ac_cpp='$CPP $CPPFLAGS'
2663ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2664ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2665ac_compiler_gnu=$ac_cv_c_compiler_gnu
2666
2667for ac_prog in gawk mawk nawk awk
2668do
2669  # Extract the first word of "$ac_prog", so it can be a program name with args.
2670set dummy $ac_prog; ac_word=$2
2671{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2672$as_echo_n "checking for $ac_word... " >&6; }
2673if test "${ac_cv_prog_AWK+set}" = set; then
2674  $as_echo_n "(cached) " >&6
2675else
2676  if test -n "$AWK"; then
2677  ac_cv_prog_AWK="$AWK" # Let the user override the test.
2678else
2679as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2680for as_dir in $PATH
2681do
2682  IFS=$as_save_IFS
2683  test -z "$as_dir" && as_dir=.
2684  for ac_exec_ext in '' $ac_executable_extensions; do
2685  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2686    ac_cv_prog_AWK="$ac_prog"
2687    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2688    break 2
2689  fi
2690done
2691done
2692IFS=$as_save_IFS
2693
2694fi
2695fi
2696AWK=$ac_cv_prog_AWK
2697if test -n "$AWK"; then
2698  { $as_echo "$as_me:$LINENO: result: $AWK" >&5
2699$as_echo "$AWK" >&6; }
2700else
2701  { $as_echo "$as_me:$LINENO: result: no" >&5
2702$as_echo "no" >&6; }
2703fi
2704
2705
2706  test -n "$AWK" && break
2707done
2708
2709for ac_prog in 'bison -y' byacc
2710do
2711  # Extract the first word of "$ac_prog", so it can be a program name with args.
2712set dummy $ac_prog; ac_word=$2
2713{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2714$as_echo_n "checking for $ac_word... " >&6; }
2715if test "${ac_cv_prog_YACC+set}" = set; then
2716  $as_echo_n "(cached) " >&6
2717else
2718  if test -n "$YACC"; then
2719  ac_cv_prog_YACC="$YACC" # Let the user override the test.
2720else
2721as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2722for as_dir in $PATH
2723do
2724  IFS=$as_save_IFS
2725  test -z "$as_dir" && as_dir=.
2726  for ac_exec_ext in '' $ac_executable_extensions; do
2727  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2728    ac_cv_prog_YACC="$ac_prog"
2729    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2730    break 2
2731  fi
2732done
2733done
2734IFS=$as_save_IFS
2735
2736fi
2737fi
2738YACC=$ac_cv_prog_YACC
2739if test -n "$YACC"; then
2740  { $as_echo "$as_me:$LINENO: result: $YACC" >&5
2741$as_echo "$YACC" >&6; }
2742else
2743  { $as_echo "$as_me:$LINENO: result: no" >&5
2744$as_echo "no" >&6; }
2745fi
2746
2747
2748  test -n "$YACC" && break
2749done
2750test -n "$YACC" || YACC="yacc"
2751
2752ac_ext=c
2753ac_cpp='$CPP $CPPFLAGS'
2754ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2755ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2756ac_compiler_gnu=$ac_cv_c_compiler_gnu
2757if test -n "$ac_tool_prefix"; then
2758  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2759set dummy ${ac_tool_prefix}gcc; ac_word=$2
2760{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2761$as_echo_n "checking for $ac_word... " >&6; }
2762if test "${ac_cv_prog_CC+set}" = set; then
2763  $as_echo_n "(cached) " >&6
2764else
2765  if test -n "$CC"; then
2766  ac_cv_prog_CC="$CC" # Let the user override the test.
2767else
2768as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2769for as_dir in $PATH
2770do
2771  IFS=$as_save_IFS
2772  test -z "$as_dir" && as_dir=.
2773  for ac_exec_ext in '' $ac_executable_extensions; do
2774  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2775    ac_cv_prog_CC="${ac_tool_prefix}gcc"
2776    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2777    break 2
2778  fi
2779done
2780done
2781IFS=$as_save_IFS
2782
2783fi
2784fi
2785CC=$ac_cv_prog_CC
2786if test -n "$CC"; then
2787  { $as_echo "$as_me:$LINENO: result: $CC" >&5
2788$as_echo "$CC" >&6; }
2789else
2790  { $as_echo "$as_me:$LINENO: result: no" >&5
2791$as_echo "no" >&6; }
2792fi
2793
2794
2795fi
2796if test -z "$ac_cv_prog_CC"; then
2797  ac_ct_CC=$CC
2798  # Extract the first word of "gcc", so it can be a program name with args.
2799set dummy gcc; ac_word=$2
2800{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2801$as_echo_n "checking for $ac_word... " >&6; }
2802if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2803  $as_echo_n "(cached) " >&6
2804else
2805  if test -n "$ac_ct_CC"; then
2806  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2807else
2808as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2809for as_dir in $PATH
2810do
2811  IFS=$as_save_IFS
2812  test -z "$as_dir" && as_dir=.
2813  for ac_exec_ext in '' $ac_executable_extensions; do
2814  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2815    ac_cv_prog_ac_ct_CC="gcc"
2816    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2817    break 2
2818  fi
2819done
2820done
2821IFS=$as_save_IFS
2822
2823fi
2824fi
2825ac_ct_CC=$ac_cv_prog_ac_ct_CC
2826if test -n "$ac_ct_CC"; then
2827  { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2828$as_echo "$ac_ct_CC" >&6; }
2829else
2830  { $as_echo "$as_me:$LINENO: result: no" >&5
2831$as_echo "no" >&6; }
2832fi
2833
2834  if test "x$ac_ct_CC" = x; then
2835    CC=""
2836  else
2837    case $cross_compiling:$ac_tool_warned in
2838yes:)
2839{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
2840$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2841ac_tool_warned=yes ;;
2842esac
2843    CC=$ac_ct_CC
2844  fi
2845else
2846  CC="$ac_cv_prog_CC"
2847fi
2848
2849if test -z "$CC"; then
2850          if test -n "$ac_tool_prefix"; then
2851    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2852set dummy ${ac_tool_prefix}cc; ac_word=$2
2853{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2854$as_echo_n "checking for $ac_word... " >&6; }
2855if test "${ac_cv_prog_CC+set}" = set; then
2856  $as_echo_n "(cached) " >&6
2857else
2858  if test -n "$CC"; then
2859  ac_cv_prog_CC="$CC" # Let the user override the test.
2860else
2861as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2862for as_dir in $PATH
2863do
2864  IFS=$as_save_IFS
2865  test -z "$as_dir" && as_dir=.
2866  for ac_exec_ext in '' $ac_executable_extensions; do
2867  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2868    ac_cv_prog_CC="${ac_tool_prefix}cc"
2869    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2870    break 2
2871  fi
2872done
2873done
2874IFS=$as_save_IFS
2875
2876fi
2877fi
2878CC=$ac_cv_prog_CC
2879if test -n "$CC"; then
2880  { $as_echo "$as_me:$LINENO: result: $CC" >&5
2881$as_echo "$CC" >&6; }
2882else
2883  { $as_echo "$as_me:$LINENO: result: no" >&5
2884$as_echo "no" >&6; }
2885fi
2886
2887
2888  fi
2889fi
2890if test -z "$CC"; then
2891  # Extract the first word of "cc", so it can be a program name with args.
2892set dummy cc; ac_word=$2
2893{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2894$as_echo_n "checking for $ac_word... " >&6; }
2895if test "${ac_cv_prog_CC+set}" = set; then
2896  $as_echo_n "(cached) " >&6
2897else
2898  if test -n "$CC"; then
2899  ac_cv_prog_CC="$CC" # Let the user override the test.
2900else
2901  ac_prog_rejected=no
2902as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2903for as_dir in $PATH
2904do
2905  IFS=$as_save_IFS
2906  test -z "$as_dir" && as_dir=.
2907  for ac_exec_ext in '' $ac_executable_extensions; do
2908  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2909    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2910       ac_prog_rejected=yes
2911       continue
2912     fi
2913    ac_cv_prog_CC="cc"
2914    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2915    break 2
2916  fi
2917done
2918done
2919IFS=$as_save_IFS
2920
2921if test $ac_prog_rejected = yes; then
2922  # We found a bogon in the path, so make sure we never use it.
2923  set dummy $ac_cv_prog_CC
2924  shift
2925  if test $# != 0; then
2926    # We chose a different compiler from the bogus one.
2927    # However, it has the same basename, so the bogon will be chosen
2928    # first if we set CC to just the basename; use the full file name.
2929    shift
2930    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2931  fi
2932fi
2933fi
2934fi
2935CC=$ac_cv_prog_CC
2936if test -n "$CC"; then
2937  { $as_echo "$as_me:$LINENO: result: $CC" >&5
2938$as_echo "$CC" >&6; }
2939else
2940  { $as_echo "$as_me:$LINENO: result: no" >&5
2941$as_echo "no" >&6; }
2942fi
2943
2944
2945fi
2946if test -z "$CC"; then
2947  if test -n "$ac_tool_prefix"; then
2948  for ac_prog in cl.exe
2949  do
2950    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2951set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2952{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2953$as_echo_n "checking for $ac_word... " >&6; }
2954if test "${ac_cv_prog_CC+set}" = set; then
2955  $as_echo_n "(cached) " >&6
2956else
2957  if test -n "$CC"; then
2958  ac_cv_prog_CC="$CC" # Let the user override the test.
2959else
2960as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2961for as_dir in $PATH
2962do
2963  IFS=$as_save_IFS
2964  test -z "$as_dir" && as_dir=.
2965  for ac_exec_ext in '' $ac_executable_extensions; do
2966  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2967    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2968    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2969    break 2
2970  fi
2971done
2972done
2973IFS=$as_save_IFS
2974
2975fi
2976fi
2977CC=$ac_cv_prog_CC
2978if test -n "$CC"; then
2979  { $as_echo "$as_me:$LINENO: result: $CC" >&5
2980$as_echo "$CC" >&6; }
2981else
2982  { $as_echo "$as_me:$LINENO: result: no" >&5
2983$as_echo "no" >&6; }
2984fi
2985
2986
2987    test -n "$CC" && break
2988  done
2989fi
2990if test -z "$CC"; then
2991  ac_ct_CC=$CC
2992  for ac_prog in cl.exe
2993do
2994  # Extract the first word of "$ac_prog", so it can be a program name with args.
2995set dummy $ac_prog; ac_word=$2
2996{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2997$as_echo_n "checking for $ac_word... " >&6; }
2998if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2999  $as_echo_n "(cached) " >&6
3000else
3001  if test -n "$ac_ct_CC"; then
3002  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3003else
3004as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3005for as_dir in $PATH
3006do
3007  IFS=$as_save_IFS
3008  test -z "$as_dir" && as_dir=.
3009  for ac_exec_ext in '' $ac_executable_extensions; do
3010  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3011    ac_cv_prog_ac_ct_CC="$ac_prog"
3012    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3013    break 2
3014  fi
3015done
3016done
3017IFS=$as_save_IFS
3018
3019fi
3020fi
3021ac_ct_CC=$ac_cv_prog_ac_ct_CC
3022if test -n "$ac_ct_CC"; then
3023  { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3024$as_echo "$ac_ct_CC" >&6; }
3025else
3026  { $as_echo "$as_me:$LINENO: result: no" >&5
3027$as_echo "no" >&6; }
3028fi
3029
3030
3031  test -n "$ac_ct_CC" && break
3032done
3033
3034  if test "x$ac_ct_CC" = x; then
3035    CC=""
3036  else
3037    case $cross_compiling:$ac_tool_warned in
3038yes:)
3039{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
3040$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3041ac_tool_warned=yes ;;
3042esac
3043    CC=$ac_ct_CC
3044  fi
3045fi
3046
3047fi
3048
3049
3050test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
3051$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3052{ { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
3053See \`config.log' for more details." >&5
3054$as_echo "$as_me: error: no acceptable C compiler found in \$PATH
3055See \`config.log' for more details." >&2;}
3056   { (exit 1); exit 1; }; }; }
3057
3058# Provide some information about the compiler.
3059$as_echo "$as_me:$LINENO: checking for C compiler version" >&5
3060set X $ac_compile
3061ac_compiler=$2
3062{ (ac_try="$ac_compiler --version >&5"
3063case "(($ac_try" in
3064  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3065  *) ac_try_echo=$ac_try;;
3066esac
3067eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3068$as_echo "$ac_try_echo") >&5
3069  (eval "$ac_compiler --version >&5") 2>&5
3070  ac_status=$?
3071  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3072  (exit $ac_status); }
3073{ (ac_try="$ac_compiler -v >&5"
3074case "(($ac_try" in
3075  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3076  *) ac_try_echo=$ac_try;;
3077esac
3078eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3079$as_echo "$ac_try_echo") >&5
3080  (eval "$ac_compiler -v >&5") 2>&5
3081  ac_status=$?
3082  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3083  (exit $ac_status); }
3084{ (ac_try="$ac_compiler -V >&5"
3085case "(($ac_try" in
3086  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3087  *) ac_try_echo=$ac_try;;
3088esac
3089eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3090$as_echo "$ac_try_echo") >&5
3091  (eval "$ac_compiler -V >&5") 2>&5
3092  ac_status=$?
3093  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3094  (exit $ac_status); }
3095
3096{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
3097$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3098if test "${ac_cv_c_compiler_gnu+set}" = set; then
3099  $as_echo_n "(cached) " >&6
3100else
3101  cat >conftest.$ac_ext <<_ACEOF
3102/* confdefs.h.  */
3103_ACEOF
3104cat confdefs.h >>conftest.$ac_ext
3105cat >>conftest.$ac_ext <<_ACEOF
3106/* end confdefs.h.  */
3107
3108int
3109main ()
3110{
3111#ifndef __GNUC__
3112       choke me
3113#endif
3114
3115  ;
3116  return 0;
3117}
3118_ACEOF
3119rm -f conftest.$ac_objext
3120if { (ac_try="$ac_compile"
3121case "(($ac_try" in
3122  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3123  *) ac_try_echo=$ac_try;;
3124esac
3125eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3126$as_echo "$ac_try_echo") >&5
3127  (eval "$ac_compile") 2>conftest.er1
3128  ac_status=$?
3129  grep -v '^ *+' conftest.er1 >conftest.err
3130  rm -f conftest.er1
3131  cat conftest.err >&5
3132  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3133  (exit $ac_status); } && {
3134     test -z "$ac_c_werror_flag" ||
3135     test ! -s conftest.err
3136       } && test -s conftest.$ac_objext; then
3137  ac_compiler_gnu=yes
3138else
3139  $as_echo "$as_me: failed program was:" >&5
3140sed 's/^/| /' conftest.$ac_ext >&5
3141
3142    ac_compiler_gnu=no
3143fi
3144
3145rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3146ac_cv_c_compiler_gnu=$ac_compiler_gnu
3147
3148fi
3149{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
3150$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3151if test $ac_compiler_gnu = yes; then
3152  GCC=yes
3153else
3154  GCC=
3155fi
3156ac_test_CFLAGS=${CFLAGS+set}
3157ac_save_CFLAGS=$CFLAGS
3158{ $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
3159$as_echo_n "checking whether $CC accepts -g... " >&6; }
3160if test "${ac_cv_prog_cc_g+set}" = set; then
3161  $as_echo_n "(cached) " >&6
3162else
3163  ac_save_c_werror_flag=$ac_c_werror_flag
3164   ac_c_werror_flag=yes
3165   ac_cv_prog_cc_g=no
3166   CFLAGS="-g"
3167   cat >conftest.$ac_ext <<_ACEOF
3168/* confdefs.h.  */
3169_ACEOF
3170cat confdefs.h >>conftest.$ac_ext
3171cat >>conftest.$ac_ext <<_ACEOF
3172/* end confdefs.h.  */
3173
3174int
3175main ()
3176{
3177
3178  ;
3179  return 0;
3180}
3181_ACEOF
3182rm -f conftest.$ac_objext
3183if { (ac_try="$ac_compile"
3184case "(($ac_try" in
3185  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3186  *) ac_try_echo=$ac_try;;
3187esac
3188eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3189$as_echo "$ac_try_echo") >&5
3190  (eval "$ac_compile") 2>conftest.er1
3191  ac_status=$?
3192  grep -v '^ *+' conftest.er1 >conftest.err
3193  rm -f conftest.er1
3194  cat conftest.err >&5
3195  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3196  (exit $ac_status); } && {
3197     test -z "$ac_c_werror_flag" ||
3198     test ! -s conftest.err
3199       } && test -s conftest.$ac_objext; then
3200  ac_cv_prog_cc_g=yes
3201else
3202  $as_echo "$as_me: failed program was:" >&5
3203sed 's/^/| /' conftest.$ac_ext >&5
3204
3205    CFLAGS=""
3206      cat >conftest.$ac_ext <<_ACEOF
3207/* confdefs.h.  */
3208_ACEOF
3209cat confdefs.h >>conftest.$ac_ext
3210cat >>conftest.$ac_ext <<_ACEOF
3211/* end confdefs.h.  */
3212
3213int
3214main ()
3215{
3216
3217  ;
3218  return 0;
3219}
3220_ACEOF
3221rm -f conftest.$ac_objext
3222if { (ac_try="$ac_compile"
3223case "(($ac_try" in
3224  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3225  *) ac_try_echo=$ac_try;;
3226esac
3227eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3228$as_echo "$ac_try_echo") >&5
3229  (eval "$ac_compile") 2>conftest.er1
3230  ac_status=$?
3231  grep -v '^ *+' conftest.er1 >conftest.err
3232  rm -f conftest.er1
3233  cat conftest.err >&5
3234  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3235  (exit $ac_status); } && {
3236     test -z "$ac_c_werror_flag" ||
3237     test ! -s conftest.err
3238       } && test -s conftest.$ac_objext; then
3239  :
3240else
3241  $as_echo "$as_me: failed program was:" >&5
3242sed 's/^/| /' conftest.$ac_ext >&5
3243
3244    ac_c_werror_flag=$ac_save_c_werror_flag
3245     CFLAGS="-g"
3246     cat >conftest.$ac_ext <<_ACEOF
3247/* confdefs.h.  */
3248_ACEOF
3249cat confdefs.h >>conftest.$ac_ext
3250cat >>conftest.$ac_ext <<_ACEOF
3251/* end confdefs.h.  */
3252
3253int
3254main ()
3255{
3256
3257  ;
3258  return 0;
3259}
3260_ACEOF
3261rm -f conftest.$ac_objext
3262if { (ac_try="$ac_compile"
3263case "(($ac_try" in
3264  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3265  *) ac_try_echo=$ac_try;;
3266esac
3267eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3268$as_echo "$ac_try_echo") >&5
3269  (eval "$ac_compile") 2>conftest.er1
3270  ac_status=$?
3271  grep -v '^ *+' conftest.er1 >conftest.err
3272  rm -f conftest.er1
3273  cat conftest.err >&5
3274  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3275  (exit $ac_status); } && {
3276     test -z "$ac_c_werror_flag" ||
3277     test ! -s conftest.err
3278       } && test -s conftest.$ac_objext; then
3279  ac_cv_prog_cc_g=yes
3280else
3281  $as_echo "$as_me: failed program was:" >&5
3282sed 's/^/| /' conftest.$ac_ext >&5
3283
3284
3285fi
3286
3287rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3288fi
3289
3290rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3291fi
3292
3293rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3294   ac_c_werror_flag=$ac_save_c_werror_flag
3295fi
3296{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
3297$as_echo "$ac_cv_prog_cc_g" >&6; }
3298if test "$ac_test_CFLAGS" = set; then
3299  CFLAGS=$ac_save_CFLAGS
3300elif test $ac_cv_prog_cc_g = yes; then
3301  if test "$GCC" = yes; then
3302    CFLAGS="-g -O2"
3303  else
3304    CFLAGS="-g"
3305  fi
3306else
3307  if test "$GCC" = yes; then
3308    CFLAGS="-O2"
3309  else
3310    CFLAGS=
3311  fi
3312fi
3313{ $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
3314$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3315if test "${ac_cv_prog_cc_c89+set}" = set; then
3316  $as_echo_n "(cached) " >&6
3317else
3318  ac_cv_prog_cc_c89=no
3319ac_save_CC=$CC
3320cat >conftest.$ac_ext <<_ACEOF
3321/* confdefs.h.  */
3322_ACEOF
3323cat confdefs.h >>conftest.$ac_ext
3324cat >>conftest.$ac_ext <<_ACEOF
3325/* end confdefs.h.  */
3326#include <stdarg.h>
3327#include <stdio.h>
3328#include <sys/types.h>
3329#include <sys/stat.h>
3330/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3331struct buf { int x; };
3332FILE * (*rcsopen) (struct buf *, struct stat *, int);
3333static char *e (p, i)
3334     char **p;
3335     int i;
3336{
3337  return p[i];
3338}
3339static char *f (char * (*g) (char **, int), char **p, ...)
3340{
3341  char *s;
3342  va_list v;
3343  va_start (v,p);
3344  s = g (p, va_arg (v,int));
3345  va_end (v);
3346  return s;
3347}
3348
3349/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3350   function prototypes and stuff, but not '\xHH' hex character constants.
3351   These don't provoke an error unfortunately, instead are silently treated
3352   as 'x'.  The following induces an error, until -std is added to get
3353   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3354   array size at least.  It's necessary to write '\x00'==0 to get something
3355   that's true only with -std.  */
3356int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3357
3358/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3359   inside strings and character constants.  */
3360#define FOO(x) 'x'
3361int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3362
3363int test (int i, double x);
3364struct s1 {int (*f) (int a);};
3365struct s2 {int (*f) (double a);};
3366int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3367int argc;
3368char **argv;
3369int
3370main ()
3371{
3372return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3373  ;
3374  return 0;
3375}
3376_ACEOF
3377for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3378    -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3379do
3380  CC="$ac_save_CC $ac_arg"
3381  rm -f conftest.$ac_objext
3382if { (ac_try="$ac_compile"
3383case "(($ac_try" in
3384  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3385  *) ac_try_echo=$ac_try;;
3386esac
3387eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3388$as_echo "$ac_try_echo") >&5
3389  (eval "$ac_compile") 2>conftest.er1
3390  ac_status=$?
3391  grep -v '^ *+' conftest.er1 >conftest.err
3392  rm -f conftest.er1
3393  cat conftest.err >&5
3394  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3395  (exit $ac_status); } && {
3396     test -z "$ac_c_werror_flag" ||
3397     test ! -s conftest.err
3398       } && test -s conftest.$ac_objext; then
3399  ac_cv_prog_cc_c89=$ac_arg
3400else
3401  $as_echo "$as_me: failed program was:" >&5
3402sed 's/^/| /' conftest.$ac_ext >&5
3403
3404
3405fi
3406
3407rm -f core conftest.err conftest.$ac_objext
3408  test "x$ac_cv_prog_cc_c89" != "xno" && break
3409done
3410rm -f conftest.$ac_ext
3411CC=$ac_save_CC
3412
3413fi
3414# AC_CACHE_VAL
3415case "x$ac_cv_prog_cc_c89" in
3416  x)
3417    { $as_echo "$as_me:$LINENO: result: none needed" >&5
3418$as_echo "none needed" >&6; } ;;
3419  xno)
3420    { $as_echo "$as_me:$LINENO: result: unsupported" >&5
3421$as_echo "unsupported" >&6; } ;;
3422  *)
3423    CC="$CC $ac_cv_prog_cc_c89"
3424    { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
3425$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3426esac
3427
3428
3429ac_ext=c
3430ac_cpp='$CPP $CPPFLAGS'
3431ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3432ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3433ac_compiler_gnu=$ac_cv_c_compiler_gnu
3434
3435# Find a good install program.  We prefer a C program (faster),
3436# so one script is as good as another.  But avoid the broken or
3437# incompatible versions:
3438# SysV /etc/install, /usr/sbin/install
3439# SunOS /usr/etc/install
3440# IRIX /sbin/install
3441# AIX /bin/install
3442# AmigaOS /C/install, which installs bootblocks on floppy discs
3443# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3444# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3445# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3446# OS/2's system install, which has a completely different semantic
3447# ./install, which can be erroneously created by make from ./install.sh.
3448# Reject install programs that cannot install multiple files.
3449{ $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
3450$as_echo_n "checking for a BSD-compatible install... " >&6; }
3451if test -z "$INSTALL"; then
3452if test "${ac_cv_path_install+set}" = set; then
3453  $as_echo_n "(cached) " >&6
3454else
3455  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3456for as_dir in $PATH
3457do
3458  IFS=$as_save_IFS
3459  test -z "$as_dir" && as_dir=.
3460  # Account for people who put trailing slashes in PATH elements.
3461case $as_dir/ in
3462  ./ | .// | /cC/* | \
3463  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3464  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
3465  /usr/ucb/* ) ;;
3466  *)
3467    # OSF1 and SCO ODT 3.0 have their own names for install.
3468    # Don't use installbsd from OSF since it installs stuff as root
3469    # by default.
3470    for ac_prog in ginstall scoinst install; do
3471      for ac_exec_ext in '' $ac_executable_extensions; do
3472    if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3473      if test $ac_prog = install &&
3474        grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3475        # AIX install.  It has an incompatible calling convention.
3476        :
3477      elif test $ac_prog = install &&
3478        grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3479        # program-specific install script used by HP pwplus--don't use.
3480        :
3481      else
3482        rm -rf conftest.one conftest.two conftest.dir
3483        echo one > conftest.one
3484        echo two > conftest.two
3485        mkdir conftest.dir
3486        if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3487          test -s conftest.one && test -s conftest.two &&
3488          test -s conftest.dir/conftest.one &&
3489          test -s conftest.dir/conftest.two
3490        then
3491          ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3492          break 3
3493        fi
3494      fi
3495    fi
3496      done
3497    done
3498    ;;
3499esac
3500
3501done
3502IFS=$as_save_IFS
3503
3504rm -rf conftest.one conftest.two conftest.dir
3505
3506fi
3507  if test "${ac_cv_path_install+set}" = set; then
3508    INSTALL=$ac_cv_path_install
3509  else
3510    # As a last resort, use the slow shell script.  Don't cache a
3511    # value for INSTALL within a source directory, because that will
3512    # break other packages using the cache if that directory is
3513    # removed, or if the value is a relative name.
3514    INSTALL=$ac_install_sh
3515  fi
3516fi
3517{ $as_echo "$as_me:$LINENO: result: $INSTALL" >&5
3518$as_echo "$INSTALL" >&6; }
3519
3520# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3521# It thinks the first close brace ends the variable substitution.
3522test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3523
3524test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3525
3526test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3527
3528{ $as_echo "$as_me:$LINENO: checking whether ln -s works" >&5
3529$as_echo_n "checking whether ln -s works... " >&6; }
3530LN_S=$as_ln_s
3531if test "$LN_S" = "ln -s"; then
3532  { $as_echo "$as_me:$LINENO: result: yes" >&5
3533$as_echo "yes" >&6; }
3534else
3535  { $as_echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3536$as_echo "no, using $LN_S" >&6; }
3537fi
3538
3539{ $as_echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3540$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3541set x ${MAKE-make}
3542ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3543if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
3544  $as_echo_n "(cached) " >&6
3545else
3546  cat >conftest.make <<\_ACEOF
3547SHELL = /bin/sh
3548all:
3549    @echo '@@@%%%=$(MAKE)=@@@%%%'
3550_ACEOF
3551# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3552case `${MAKE-make} -f conftest.make 2>/dev/null` in
3553  *@@@%%%=?*=@@@%%%*)
3554    eval ac_cv_prog_make_${ac_make}_set=yes;;
3555  *)
3556    eval ac_cv_prog_make_${ac_make}_set=no;;
3557esac
3558rm -f conftest.make
3559fi
3560if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3561  { $as_echo "$as_me:$LINENO: result: yes" >&5
3562$as_echo "yes" >&6; }
3563  SET_MAKE=
3564else
3565  { $as_echo "$as_me:$LINENO: result: no" >&5
3566$as_echo "no" >&6; }
3567  SET_MAKE="MAKE=${MAKE-make}"
3568fi
3569
3570if test -n "$ac_tool_prefix"; then
3571  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3572set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3573{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3574$as_echo_n "checking for $ac_word... " >&6; }
3575if test "${ac_cv_prog_RANLIB+set}" = set; then
3576  $as_echo_n "(cached) " >&6
3577else
3578  if test -n "$RANLIB"; then
3579  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3580else
3581as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3582for as_dir in $PATH
3583do
3584  IFS=$as_save_IFS
3585  test -z "$as_dir" && as_dir=.
3586  for ac_exec_ext in '' $ac_executable_extensions; do
3587  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3588    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3589    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3590    break 2
3591  fi
3592done
3593done
3594IFS=$as_save_IFS
3595
3596fi
3597fi
3598RANLIB=$ac_cv_prog_RANLIB
3599if test -n "$RANLIB"; then
3600  { $as_echo "$as_me:$LINENO: result: $RANLIB" >&5
3601$as_echo "$RANLIB" >&6; }
3602else
3603  { $as_echo "$as_me:$LINENO: result: no" >&5
3604$as_echo "no" >&6; }
3605fi
3606
3607
3608fi
3609if test -z "$ac_cv_prog_RANLIB"; then
3610  ac_ct_RANLIB=$RANLIB
3611  # Extract the first word of "ranlib", so it can be a program name with args.
3612set dummy ranlib; ac_word=$2
3613{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3614$as_echo_n "checking for $ac_word... " >&6; }
3615if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3616  $as_echo_n "(cached) " >&6
3617else
3618  if test -n "$ac_ct_RANLIB"; then
3619  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3620else
3621as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3622for as_dir in $PATH
3623do
3624  IFS=$as_save_IFS
3625  test -z "$as_dir" && as_dir=.
3626  for ac_exec_ext in '' $ac_executable_extensions; do
3627  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3628    ac_cv_prog_ac_ct_RANLIB="ranlib"
3629    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3630    break 2
3631  fi
3632done
3633done
3634IFS=$as_save_IFS
3635
3636fi
3637fi
3638ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3639if test -n "$ac_ct_RANLIB"; then
3640  { $as_echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
3641$as_echo "$ac_ct_RANLIB" >&6; }
3642else
3643  { $as_echo "$as_me:$LINENO: result: no" >&5
3644$as_echo "no" >&6; }
3645fi
3646
3647  if test "x$ac_ct_RANLIB" = x; then
3648    RANLIB=":"
3649  else
3650    case $cross_compiling:$ac_tool_warned in
3651yes:)
3652{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
3653$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3654ac_tool_warned=yes ;;
3655esac
3656    RANLIB=$ac_ct_RANLIB
3657  fi
3658else
3659  RANLIB="$ac_cv_prog_RANLIB"
3660fi
3661
3662if test $ENABLE_JAVA = "1" ; then
3663
3664
3665if test "x$JAVA" = x ; then
3666        if test x$JAVAPREFIX = x; then
3667        test x$JAVA = x && for ac_prog in java$EXEEXT
3668do
3669  # Extract the first word of "$ac_prog", so it can be a program name with args.
3670set dummy $ac_prog; ac_word=$2
3671{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3672$as_echo_n "checking for $ac_word... " >&6; }
3673if test "${ac_cv_prog_JAVA+set}" = set; then
3674  $as_echo_n "(cached) " >&6
3675else
3676  if test -n "$JAVA"; then
3677  ac_cv_prog_JAVA="$JAVA" # Let the user override the test.
3678else
3679as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3680for as_dir in $PATH
3681do
3682  IFS=$as_save_IFS
3683  test -z "$as_dir" && as_dir=.
3684  for ac_exec_ext in '' $ac_executable_extensions; do
3685  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3686    ac_cv_prog_JAVA="$ac_prog"
3687    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3688    break 2
3689  fi
3690done
3691done
3692IFS=$as_save_IFS
3693
3694fi
3695fi
3696JAVA=$ac_cv_prog_JAVA
3697if test -n "$JAVA"; then
3698  { $as_echo "$as_me:$LINENO: result: $JAVA" >&5
3699$as_echo "$JAVA" >&6; }
3700else
3701  { $as_echo "$as_me:$LINENO: result: no" >&5
3702$as_echo "no" >&6; }
3703fi
3704
3705
3706  test -n "$JAVA" && break
3707done
3708
3709    else
3710        test x$JAVA = x && for ac_prog in java$EXEEXT
3711do
3712  # Extract the first word of "$ac_prog", so it can be a program name with args.
3713set dummy $ac_prog; ac_word=$2
3714{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3715$as_echo_n "checking for $ac_word... " >&6; }
3716if test "${ac_cv_prog_JAVA+set}" = set; then
3717  $as_echo_n "(cached) " >&6
3718else
3719  if test -n "$JAVA"; then
3720  ac_cv_prog_JAVA="$JAVA" # Let the user override the test.
3721else
3722as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3723for as_dir in $PATH
3724do
3725  IFS=$as_save_IFS
3726  test -z "$as_dir" && as_dir=.
3727  for ac_exec_ext in '' $ac_executable_extensions; do
3728  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3729    ac_cv_prog_JAVA="$ac_prog"
3730    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3731    break 2
3732  fi
3733done
3734done
3735IFS=$as_save_IFS
3736
3737fi
3738fi
3739JAVA=$ac_cv_prog_JAVA
3740if test -n "$JAVA"; then
3741  { $as_echo "$as_me:$LINENO: result: $JAVA" >&5
3742$as_echo "$JAVA" >&6; }
3743else
3744  { $as_echo "$as_me:$LINENO: result: no" >&5
3745$as_echo "no" >&6; }
3746fi
3747
3748
3749  test -n "$JAVA" && break
3750done
3751test -n "$JAVA" || JAVA="$JAVAPREFIX"
3752
3753    fi
3754    test x$JAVA = x && { { $as_echo "$as_me:$LINENO: error: no acceptable Java virtual machine found in \$PATH" >&5
3755$as_echo "$as_me: error: no acceptable Java virtual machine found in \$PATH" >&2;}
3756   { (exit 1); exit 1; }; }
3757fi
3758
3759
3760# Extract the first word of "uudecode$EXEEXT", so it can be a program name with args.
3761set dummy uudecode$EXEEXT; ac_word=$2
3762{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3763$as_echo_n "checking for $ac_word... " >&6; }
3764if test "${ac_cv_prog_uudecode+set}" = set; then
3765  $as_echo_n "(cached) " >&6
3766else
3767  if test -n "$uudecode"; then
3768  ac_cv_prog_uudecode="$uudecode" # Let the user override the test.
3769else
3770as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3771for as_dir in $PATH
3772do
3773  IFS=$as_save_IFS
3774  test -z "$as_dir" && as_dir=.
3775  for ac_exec_ext in '' $ac_executable_extensions; do
3776  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3777    ac_cv_prog_uudecode="yes"
3778    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3779    break 2
3780  fi
3781done
3782done
3783IFS=$as_save_IFS
3784
3785fi
3786fi
3787uudecode=$ac_cv_prog_uudecode
3788if test -n "$uudecode"; then
3789  { $as_echo "$as_me:$LINENO: result: $uudecode" >&5
3790$as_echo "$uudecode" >&6; }
3791else
3792  { $as_echo "$as_me:$LINENO: result: no" >&5
3793$as_echo "no" >&6; }
3794fi
3795
3796
3797if test x$uudecode = xyes; then
3798{ $as_echo "$as_me:$LINENO: checking if uudecode can decode base 64 file" >&5
3799$as_echo_n "checking if uudecode can decode base 64 file... " >&6; }
3800if test "${ac_cv_prog_uudecode_base64+set}" = set; then
3801  $as_echo_n "(cached) " >&6
3802else
3803
3804cat << \EOF > Test.uue
3805begin-base64 644 Test.class
3806yv66vgADAC0AFQcAAgEABFRlc3QHAAQBABBqYXZhL2xhbmcvT2JqZWN0AQAE
3807bWFpbgEAFihbTGphdmEvbGFuZy9TdHJpbmc7KVYBAARDb2RlAQAPTGluZU51
3808bWJlclRhYmxlDAAKAAsBAARleGl0AQAEKEkpVgoADQAJBwAOAQAQamF2YS9s
3809YW5nL1N5c3RlbQEABjxpbml0PgEAAygpVgwADwAQCgADABEBAApTb3VyY2VG
3810aWxlAQAJVGVzdC5qYXZhACEAAQADAAAAAAACAAkABQAGAAEABwAAACEAAQAB
3811AAAABQO4AAyxAAAAAQAIAAAACgACAAAACgAEAAsAAQAPABAAAQAHAAAAIQAB
3812AAEAAAAFKrcAErEAAAABAAgAAAAKAAIAAAAEAAQABAABABMAAAACABQ=
3813====
3814EOF
3815if uudecode$EXEEXT Test.uue; then
3816        ac_cv_prog_uudecode_base64=yes
3817else
3818        echo "configure: 3818: uudecode had trouble decoding base 64 file 'Test.uue'" >&5
3819        echo "configure: failed file was:" >&5
3820        cat Test.uue >&5
3821        ac_cv_prog_uudecode_base64=no
3822fi
3823rm -f Test.uue
3824fi
3825{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_uudecode_base64" >&5
3826$as_echo "$ac_cv_prog_uudecode_base64" >&6; }
3827fi
3828if test x$ac_cv_prog_uudecode_base64 != xyes; then
3829        rm -f Test.class
3830        { $as_echo "$as_me:$LINENO: WARNING: I have to compile Test.class from scratch" >&5
3831$as_echo "$as_me: WARNING: I have to compile Test.class from scratch" >&2;}
3832        if test x$ac_cv_prog_javac_works = xno; then
3833                { { $as_echo "$as_me:$LINENO: error: Cannot compile java source. $JAVAC does not work properly" >&5
3834$as_echo "$as_me: error: Cannot compile java source. $JAVAC does not work properly" >&2;}
3835   { (exit 1); exit 1; }; }
3836        fi
3837        if test x$ac_cv_prog_javac_works = x; then
3838
3839if test "x$JAVAC" = x ; then
3840    if test "x$JAVAPREFIX" = x; then
3841    test "x$JAVAC" = x && for ac_prog in javac$EXEEXT
3842do
3843  # Extract the first word of "$ac_prog", so it can be a program name with args.
3844set dummy $ac_prog; ac_word=$2
3845{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3846$as_echo_n "checking for $ac_word... " >&6; }
3847if test "${ac_cv_prog_JAVAC+set}" = set; then
3848  $as_echo_n "(cached) " >&6
3849else
3850  if test -n "$JAVAC"; then
3851  ac_cv_prog_JAVAC="$JAVAC" # Let the user override the test.
3852else
3853as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3854for as_dir in $PATH
3855do
3856  IFS=$as_save_IFS
3857  test -z "$as_dir" && as_dir=.
3858  for ac_exec_ext in '' $ac_executable_extensions; do
3859  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3860    ac_cv_prog_JAVAC="$ac_prog"
3861    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3862    break 2
3863  fi
3864done
3865done
3866IFS=$as_save_IFS
3867
3868fi
3869fi
3870JAVAC=$ac_cv_prog_JAVAC
3871if test -n "$JAVAC"; then
3872  { $as_echo "$as_me:$LINENO: result: $JAVAC" >&5
3873$as_echo "$JAVAC" >&6; }
3874else
3875  { $as_echo "$as_me:$LINENO: result: no" >&5
3876$as_echo "no" >&6; }
3877fi
3878
3879
3880  test -n "$JAVAC" && break
3881done
3882
3883  else
3884    test "x$JAVAC" = x && for ac_prog in javac$EXEEXT
3885do
3886  # Extract the first word of "$ac_prog", so it can be a program name with args.
3887set dummy $ac_prog; ac_word=$2
3888{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3889$as_echo_n "checking for $ac_word... " >&6; }
3890if test "${ac_cv_prog_JAVAC+set}" = set; then
3891  $as_echo_n "(cached) " >&6
3892else
3893  if test -n "$JAVAC"; then
3894  ac_cv_prog_JAVAC="$JAVAC" # Let the user override the test.
3895else
3896as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3897for as_dir in $PATH
3898do
3899  IFS=$as_save_IFS
3900  test -z "$as_dir" && as_dir=.
3901  for ac_exec_ext in '' $ac_executable_extensions; do
3902  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3903    ac_cv_prog_JAVAC="$ac_prog"
3904    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3905    break 2
3906  fi
3907done
3908done
3909IFS=$as_save_IFS
3910
3911fi
3912fi
3913JAVAC=$ac_cv_prog_JAVAC
3914if test -n "$JAVAC"; then
3915  { $as_echo "$as_me:$LINENO: result: $JAVAC" >&5
3916$as_echo "$JAVAC" >&6; }
3917else
3918  { $as_echo "$as_me:$LINENO: result: no" >&5
3919$as_echo "no" >&6; }
3920fi
3921
3922
3923  test -n "$JAVAC" && break
3924done
3925test -n "$JAVAC" || JAVAC="$JAVAPREFIX"
3926
3927  fi
3928  test "x$JAVAC" = x && { { $as_echo "$as_me:$LINENO: error: no acceptable Java compiler found in \$PATH" >&5
3929$as_echo "$as_me: error: no acceptable Java compiler found in \$PATH" >&2;}
3930   { (exit 1); exit 1; }; }
3931else
3932  echo "Checking for javac... $JAVAC"
3933fi
3934
3935
3936{ $as_echo "$as_me:$LINENO: checking if $JAVAC works" >&5
3937$as_echo_n "checking if $JAVAC works... " >&6; }
3938if test "${ac_cv_prog_javac_works+set}" = set; then
3939  $as_echo_n "(cached) " >&6
3940else
3941
3942JAVA_TEST=Test.java
3943CLASS_TEST=Test.class
3944cat << \EOF > $JAVA_TEST
3945/* #line 3945 "configure" */
3946public class Test {
3947}
3948EOF
3949if { ac_try='$JAVAC $JAVACFLAGS $JAVA_TEST'
3950  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3951  (eval $ac_try) 2>&5
3952  ac_status=$?
3953  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3954  (exit $ac_status); }; } >/dev/null 2>&1; then
3955  ac_cv_prog_javac_works=yes
3956else
3957  { { $as_echo "$as_me:$LINENO: error: The Java compiler $JAVAC failed (see config.log, check the CLASSPATH?)" >&5
3958$as_echo "$as_me: error: The Java compiler $JAVAC failed (see config.log, check the CLASSPATH?)" >&2;}
3959   { (exit 1); exit 1; }; }
3960  echo "configure: failed program was:" >&5
3961  cat $JAVA_TEST >&5
3962fi
3963rm -f $JAVA_TEST $CLASS_TEST
3964
3965fi
3966{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_javac_works" >&5
3967$as_echo "$ac_cv_prog_javac_works" >&6; }
3968if test "x$JAVACFLAGS" = x ; then
3969  JAVACFLAGS="-source 1.4 -target 1.4"
3970fi
3971
3972
3973
3974        fi
3975fi
3976{ $as_echo "$as_me:$LINENO: checking if $JAVA works" >&5
3977$as_echo_n "checking if $JAVA works... " >&6; }
3978if test "${ac_cv_prog_java_works+set}" = set; then
3979  $as_echo_n "(cached) " >&6
3980else
3981
3982JAVA_TEST=Test.java
3983CLASS_TEST=Test.class
3984TEST=Test
3985cat << \EOF > $JAVA_TEST
3986/* [#]line 3986 "configure" */
3987public class Test {
3988public static void main (String args[]) {
3989        System.exit (0);
3990} }
3991EOF
3992if test x$ac_cv_prog_uudecode_base64 != xyes; then
3993        if { ac_try='$JAVAC $JAVACFLAGS $JAVA_TEST'
3994  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3995  (eval $ac_try) 2>&5
3996  ac_status=$?
3997  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3998  (exit $ac_status); }; } && test -s $CLASS_TEST; then
3999                :
4000        else
4001          echo "configure: failed program was:" >&5
4002          cat $JAVA_TEST >&5
4003          { { $as_echo "$as_me:$LINENO: error: The Java compiler $JAVAC failed (see config.log, check the CLASSPATH?)" >&5
4004$as_echo "$as_me: error: The Java compiler $JAVAC failed (see config.log, check the CLASSPATH?)" >&2;}
4005   { (exit 1); exit 1; }; }
4006        fi
4007fi
4008if { ac_try='$JAVA $JAVAFLAGS $TEST'
4009  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4010  (eval $ac_try) 2>&5
4011  ac_status=$?
4012  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4013  (exit $ac_status); }; } >/dev/null 2>&1; then
4014  ac_cv_prog_java_works=yes
4015else
4016  echo "configure: failed program was:" >&5
4017  cat $JAVA_TEST >&5
4018  { { $as_echo "$as_me:$LINENO: error: The Java VM $JAVA failed (see config.log, check the CLASSPATH?)" >&5
4019$as_echo "$as_me: error: The Java VM $JAVA failed (see config.log, check the CLASSPATH?)" >&2;}
4020   { (exit 1); exit 1; }; }
4021fi
4022rm -fr $JAVA_TEST $CLASS_TEST Test.uue
4023
4024fi
4025{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_java_works" >&5
4026$as_echo "$ac_cv_prog_java_works" >&6; }
4027
4028
4029
4030
4031if test "x$JAVAC" = x ; then
4032    if test "x$JAVAPREFIX" = x; then
4033    test "x$JAVAC" = x && for ac_prog in javac$EXEEXT
4034do
4035  # Extract the first word of "$ac_prog", so it can be a program name with args.
4036set dummy $ac_prog; ac_word=$2
4037{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
4038$as_echo_n "checking for $ac_word... " >&6; }
4039if test "${ac_cv_prog_JAVAC+set}" = set; then
4040  $as_echo_n "(cached) " >&6
4041else
4042  if test -n "$JAVAC"; then
4043  ac_cv_prog_JAVAC="$JAVAC" # Let the user override the test.
4044else
4045as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4046for as_dir in $PATH
4047do
4048  IFS=$as_save_IFS
4049  test -z "$as_dir" && as_dir=.
4050  for ac_exec_ext in '' $ac_executable_extensions; do
4051  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4052    ac_cv_prog_JAVAC="$ac_prog"
4053    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4054    break 2
4055  fi
4056done
4057done
4058IFS=$as_save_IFS
4059
4060fi
4061fi
4062JAVAC=$ac_cv_prog_JAVAC
4063if test -n "$JAVAC"; then
4064  { $as_echo "$as_me:$LINENO: result: $JAVAC" >&5
4065$as_echo "$JAVAC" >&6; }
4066else
4067  { $as_echo "$as_me:$LINENO: result: no" >&5
4068$as_echo "no" >&6; }
4069fi
4070
4071
4072  test -n "$JAVAC" && break
4073done
4074
4075  else
4076    test "x$JAVAC" = x && for ac_prog in javac$EXEEXT
4077do
4078  # Extract the first word of "$ac_prog", so it can be a program name with args.
4079set dummy $ac_prog; ac_word=$2
4080{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
4081$as_echo_n "checking for $ac_word... " >&6; }
4082if test "${ac_cv_prog_JAVAC+set}" = set; then
4083  $as_echo_n "(cached) " >&6
4084else
4085  if test -n "$JAVAC"; then
4086  ac_cv_prog_JAVAC="$JAVAC" # Let the user override the test.
4087else
4088as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4089for as_dir in $PATH
4090do
4091  IFS=$as_save_IFS
4092  test -z "$as_dir" && as_dir=.
4093  for ac_exec_ext in '' $ac_executable_extensions; do
4094  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4095    ac_cv_prog_JAVAC="$ac_prog"
4096    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4097    break 2
4098  fi
4099done
4100done
4101IFS=$as_save_IFS
4102
4103fi
4104fi
4105JAVAC=$ac_cv_prog_JAVAC
4106if test -n "$JAVAC"; then
4107  { $as_echo "$as_me:$LINENO: result: $JAVAC" >&5
4108$as_echo "$JAVAC" >&6; }
4109else
4110  { $as_echo "$as_me:$LINENO: result: no" >&5
4111$as_echo "no" >&6; }
4112fi
4113
4114
4115  test -n "$JAVAC" && break
4116done
4117test -n "$JAVAC" || JAVAC="$JAVAPREFIX"
4118
4119  fi
4120  test "x$JAVAC" = x && { { $as_echo "$as_me:$LINENO: error: no acceptable Java compiler found in \$PATH" >&5
4121$as_echo "$as_me: error: no acceptable Java compiler found in \$PATH" >&2;}
4122   { (exit 1); exit 1; }; }
4123else
4124  echo "Checking for javac... $JAVAC"
4125fi
4126
4127
4128{ $as_echo "$as_me:$LINENO: checking if $JAVAC works" >&5
4129$as_echo_n "checking if $JAVAC works... " >&6; }
4130if test "${ac_cv_prog_javac_works+set}" = set; then
4131  $as_echo_n "(cached) " >&6
4132else
4133
4134JAVA_TEST=Test.java
4135CLASS_TEST=Test.class
4136cat << \EOF > $JAVA_TEST
4137/* #line 4137 "configure" */
4138public class Test {
4139}
4140EOF
4141if { ac_try='$JAVAC $JAVACFLAGS $JAVA_TEST'
4142  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4143  (eval $ac_try) 2>&5
4144  ac_status=$?
4145  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4146  (exit $ac_status); }; } >/dev/null 2>&1; then
4147  ac_cv_prog_javac_works=yes
4148else
4149  { { $as_echo "$as_me:$LINENO: error: The Java compiler $JAVAC failed (see config.log, check the CLASSPATH?)" >&5
4150$as_echo "$as_me: error: The Java compiler $JAVAC failed (see config.log, check the CLASSPATH?)" >&2;}
4151   { (exit 1); exit 1; }; }
4152  echo "configure: failed program was:" >&5
4153  cat $JAVA_TEST >&5
4154fi
4155rm -f $JAVA_TEST $CLASS_TEST
4156
4157fi
4158{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_javac_works" >&5
4159$as_echo "$ac_cv_prog_javac_works" >&6; }
4160if test "x$JAVACFLAGS" = x ; then
4161  JAVACFLAGS="-source 1.4 -target 1.4"
4162fi
4163
4164
4165
4166fi
4167
4168
4169ac_ext=c
4170ac_cpp='$CPP $CPPFLAGS'
4171ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4172ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4173ac_compiler_gnu=$ac_cv_c_compiler_gnu
4174{ $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
4175$as_echo_n "checking how to run the C preprocessor... " >&6; }
4176# On Suns, sometimes $CPP names a directory.
4177if test -n "$CPP" && test -d "$CPP"; then
4178  CPP=
4179fi
4180if test -z "$CPP"; then
4181  if test "${ac_cv_prog_CPP+set}" = set; then
4182  $as_echo_n "(cached) " >&6
4183else
4184      # Double quotes because CPP needs to be expanded
4185    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4186    do
4187      ac_preproc_ok=false
4188for ac_c_preproc_warn_flag in '' yes
4189do
4190  # Use a header file that comes with gcc, so configuring glibc
4191  # with a fresh cross-compiler works.
4192  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4193  # <limits.h> exists even on freestanding compilers.
4194  # On the NeXT, cc -E runs the code through the compiler's parser,
4195  # not just through cpp. "Syntax error" is here to catch this case.
4196  cat >conftest.$ac_ext <<_ACEOF
4197/* confdefs.h.  */
4198_ACEOF
4199cat confdefs.h >>conftest.$ac_ext
4200cat >>conftest.$ac_ext <<_ACEOF
4201/* end confdefs.h.  */
4202#ifdef __STDC__
4203# include <limits.h>
4204#else
4205# include <assert.h>
4206#endif
4207             Syntax error
4208_ACEOF
4209if { (ac_try="$ac_cpp conftest.$ac_ext"
4210case "(($ac_try" in
4211  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4212  *) ac_try_echo=$ac_try;;
4213esac
4214eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4215$as_echo "$ac_try_echo") >&5
4216  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4217  ac_status=$?
4218  grep -v '^ *+' conftest.er1 >conftest.err
4219  rm -f conftest.er1
4220  cat conftest.err >&5
4221  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4222  (exit $ac_status); } >/dev/null && {
4223     test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4224     test ! -s conftest.err
4225       }; then
4226  :
4227else
4228  $as_echo "$as_me: failed program was:" >&5
4229sed 's/^/| /' conftest.$ac_ext >&5
4230
4231  # Broken: fails on valid input.
4232continue
4233fi
4234
4235rm -f conftest.err conftest.$ac_ext
4236
4237  # OK, works on sane cases.  Now check whether nonexistent headers
4238  # can be detected and how.
4239  cat >conftest.$ac_ext <<_ACEOF
4240/* confdefs.h.  */
4241_ACEOF
4242cat confdefs.h >>conftest.$ac_ext
4243cat >>conftest.$ac_ext <<_ACEOF
4244/* end confdefs.h.  */
4245#include <ac_nonexistent.h>
4246_ACEOF
4247if { (ac_try="$ac_cpp conftest.$ac_ext"
4248case "(($ac_try" in
4249  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4250  *) ac_try_echo=$ac_try;;
4251esac
4252eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4253$as_echo "$ac_try_echo") >&5
4254  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4255  ac_status=$?
4256  grep -v '^ *+' conftest.er1 >conftest.err
4257  rm -f conftest.er1
4258  cat conftest.err >&5
4259  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4260  (exit $ac_status); } >/dev/null && {
4261     test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4262     test ! -s conftest.err
4263       }; then
4264  # Broken: success on invalid input.
4265continue
4266else
4267  $as_echo "$as_me: failed program was:" >&5
4268sed 's/^/| /' conftest.$ac_ext >&5
4269
4270  # Passes both tests.
4271ac_preproc_ok=:
4272break
4273fi
4274
4275rm -f conftest.err conftest.$ac_ext
4276
4277done
4278# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4279rm -f conftest.err conftest.$ac_ext
4280if $ac_preproc_ok; then
4281  break
4282fi
4283
4284    done
4285    ac_cv_prog_CPP=$CPP
4286
4287fi
4288  CPP=$ac_cv_prog_CPP
4289else
4290  ac_cv_prog_CPP=$CPP
4291fi
4292{ $as_echo "$as_me:$LINENO: result: $CPP" >&5
4293$as_echo "$CPP" >&6; }
4294ac_preproc_ok=false
4295for ac_c_preproc_warn_flag in '' yes
4296do
4297  # Use a header file that comes with gcc, so configuring glibc
4298  # with a fresh cross-compiler works.
4299  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4300  # <limits.h> exists even on freestanding compilers.
4301  # On the NeXT, cc -E runs the code through the compiler's parser,
4302  # not just through cpp. "Syntax error" is here to catch this case.
4303  cat >conftest.$ac_ext <<_ACEOF
4304/* confdefs.h.  */
4305_ACEOF
4306cat confdefs.h >>conftest.$ac_ext
4307cat >>conftest.$ac_ext <<_ACEOF
4308/* end confdefs.h.  */
4309#ifdef __STDC__
4310# include <limits.h>
4311#else
4312# include <assert.h>
4313#endif
4314             Syntax error
4315_ACEOF
4316if { (ac_try="$ac_cpp conftest.$ac_ext"
4317case "(($ac_try" in
4318  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4319  *) ac_try_echo=$ac_try;;
4320esac
4321eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4322$as_echo "$ac_try_echo") >&5
4323  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4324  ac_status=$?
4325  grep -v '^ *+' conftest.er1 >conftest.err
4326  rm -f conftest.er1
4327  cat conftest.err >&5
4328  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4329  (exit $ac_status); } >/dev/null && {
4330     test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4331     test ! -s conftest.err
4332       }; then
4333  :
4334else
4335  $as_echo "$as_me: failed program was:" >&5
4336sed 's/^/| /' conftest.$ac_ext >&5
4337
4338  # Broken: fails on valid input.
4339continue
4340fi
4341
4342rm -f conftest.err conftest.$ac_ext
4343
4344  # OK, works on sane cases.  Now check whether nonexistent headers
4345  # can be detected and how.
4346  cat >conftest.$ac_ext <<_ACEOF
4347/* confdefs.h.  */
4348_ACEOF
4349cat confdefs.h >>conftest.$ac_ext
4350cat >>conftest.$ac_ext <<_ACEOF
4351/* end confdefs.h.  */
4352#include <ac_nonexistent.h>
4353_ACEOF
4354if { (ac_try="$ac_cpp conftest.$ac_ext"
4355case "(($ac_try" in
4356  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4357  *) ac_try_echo=$ac_try;;
4358esac
4359eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4360$as_echo "$ac_try_echo") >&5
4361  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4362  ac_status=$?
4363  grep -v '^ *+' conftest.er1 >conftest.err
4364  rm -f conftest.er1
4365  cat conftest.err >&5
4366  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4367  (exit $ac_status); } >/dev/null && {
4368     test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4369     test ! -s conftest.err
4370       }; then
4371  # Broken: success on invalid input.
4372continue
4373else
4374  $as_echo "$as_me: failed program was:" >&5
4375sed 's/^/| /' conftest.$ac_ext >&5
4376
4377  # Passes both tests.
4378ac_preproc_ok=:
4379break
4380fi
4381
4382rm -f conftest.err conftest.$ac_ext
4383
4384done
4385# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4386rm -f conftest.err conftest.$ac_ext
4387if $ac_preproc_ok; then
4388  :
4389else
4390  { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
4391$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4392{ { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
4393See \`config.log' for more details." >&5
4394$as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
4395See \`config.log' for more details." >&2;}
4396   { (exit 1); exit 1; }; }; }
4397fi
4398
4399ac_ext=c
4400ac_cpp='$CPP $CPPFLAGS'
4401ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4402ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4403ac_compiler_gnu=$ac_cv_c_compiler_gnu
4404
4405
4406{ $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
4407$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4408if test "${ac_cv_path_GREP+set}" = set; then
4409  $as_echo_n "(cached) " >&6
4410else
4411  if test -z "$GREP"; then
4412  ac_path_GREP_found=false
4413  # Loop through the user's path and test for each of PROGNAME-LIST
4414  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4415for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4416do
4417  IFS=$as_save_IFS
4418  test -z "$as_dir" && as_dir=.
4419  for ac_prog in grep ggrep; do
4420    for ac_exec_ext in '' $ac_executable_extensions; do
4421      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4422      { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4423# Check for GNU ac_path_GREP and select it if it is found.
4424  # Check for GNU $ac_path_GREP
4425case `"$ac_path_GREP" --version 2>&1` in
4426*GNU*)
4427  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4428*)
4429  ac_count=0
4430  $as_echo_n 0123456789 >"conftest.in"
4431  while :
4432  do
4433    cat "conftest.in" "conftest.in" >"conftest.tmp"
4434    mv "conftest.tmp" "conftest.in"
4435    cp "conftest.in" "conftest.nl"
4436    $as_echo 'GREP' >> "conftest.nl"
4437    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4438    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4439    ac_count=`expr $ac_count + 1`
4440    if test $ac_count -gt ${ac_path_GREP_max-0}; then
4441      # Best one so far, save it but keep looking for a better one
4442      ac_cv_path_GREP="$ac_path_GREP"
4443      ac_path_GREP_max=$ac_count
4444    fi
4445    # 10*(2^10) chars as input seems more than enough
4446    test $ac_count -gt 10 && break
4447  done
4448  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4449esac
4450
4451      $ac_path_GREP_found && break 3
4452    done
4453  done
4454done
4455IFS=$as_save_IFS
4456  if test -z "$ac_cv_path_GREP"; then
4457    { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
4458$as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
4459   { (exit 1); exit 1; }; }
4460  fi
4461else
4462  ac_cv_path_GREP=$GREP
4463fi
4464
4465fi
4466{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
4467$as_echo "$ac_cv_path_GREP" >&6; }
4468 GREP="$ac_cv_path_GREP"
4469
4470
4471{ $as_echo "$as_me:$LINENO: checking for egrep" >&5
4472$as_echo_n "checking for egrep... " >&6; }
4473if test "${ac_cv_path_EGREP+set}" = set; then
4474  $as_echo_n "(cached) " >&6
4475else
4476  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4477   then ac_cv_path_EGREP="$GREP -E"
4478   else
4479     if test -z "$EGREP"; then
4480  ac_path_EGREP_found=false
4481  # Loop through the user's path and test for each of PROGNAME-LIST
4482  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4483for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4484do
4485  IFS=$as_save_IFS
4486  test -z "$as_dir" && as_dir=.
4487  for ac_prog in egrep; do
4488    for ac_exec_ext in '' $ac_executable_extensions; do
4489      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4490      { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4491# Check for GNU ac_path_EGREP and select it if it is found.
4492  # Check for GNU $ac_path_EGREP
4493case `"$ac_path_EGREP" --version 2>&1` in
4494*GNU*)
4495  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4496*)
4497  ac_count=0
4498  $as_echo_n 0123456789 >"conftest.in"
4499  while :
4500  do
4501    cat "conftest.in" "conftest.in" >"conftest.tmp"
4502    mv "conftest.tmp" "conftest.in"
4503    cp "conftest.in" "conftest.nl"
4504    $as_echo 'EGREP' >> "conftest.nl"
4505    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4506    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4507    ac_count=`expr $ac_count + 1`
4508    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4509      # Best one so far, save it but keep looking for a better one
4510      ac_cv_path_EGREP="$ac_path_EGREP"
4511      ac_path_EGREP_max=$ac_count
4512    fi
4513    # 10*(2^10) chars as input seems more than enough
4514    test $ac_count -gt 10 && break
4515  done
4516  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4517esac
4518
4519      $ac_path_EGREP_found && break 3
4520    done
4521  done
4522done
4523IFS=$as_save_IFS
4524  if test -z "$ac_cv_path_EGREP"; then
4525    { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
4526$as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
4527   { (exit 1); exit 1; }; }
4528  fi
4529else
4530  ac_cv_path_EGREP=$EGREP
4531fi
4532
4533   fi
4534fi
4535{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
4536$as_echo "$ac_cv_path_EGREP" >&6; }
4537 EGREP="$ac_cv_path_EGREP"
4538
4539
4540{ $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5
4541$as_echo_n "checking for ANSI C header files... " >&6; }
4542if test "${ac_cv_header_stdc+set}" = set; then
4543  $as_echo_n "(cached) " >&6
4544else
4545  cat >conftest.$ac_ext <<_ACEOF
4546/* confdefs.h.  */
4547_ACEOF
4548cat confdefs.h >>conftest.$ac_ext
4549cat >>conftest.$ac_ext <<_ACEOF
4550/* end confdefs.h.  */
4551#include <stdlib.h>
4552#include <stdarg.h>
4553#include <string.h>
4554#include <float.h>
4555
4556int
4557main ()
4558{
4559
4560  ;
4561  return 0;
4562}
4563_ACEOF
4564rm -f conftest.$ac_objext
4565if { (ac_try="$ac_compile"
4566case "(($ac_try" in
4567  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4568  *) ac_try_echo=$ac_try;;
4569esac
4570eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4571$as_echo "$ac_try_echo") >&5
4572  (eval "$ac_compile") 2>conftest.er1
4573  ac_status=$?
4574  grep -v '^ *+' conftest.er1 >conftest.err
4575  rm -f conftest.er1
4576  cat conftest.err >&5
4577  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4578  (exit $ac_status); } && {
4579     test -z "$ac_c_werror_flag" ||
4580     test ! -s conftest.err
4581       } && test -s conftest.$ac_objext; then
4582  ac_cv_header_stdc=yes
4583else
4584  $as_echo "$as_me: failed program was:" >&5
4585sed 's/^/| /' conftest.$ac_ext >&5
4586
4587    ac_cv_header_stdc=no
4588fi
4589
4590rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4591
4592if test $ac_cv_header_stdc = yes; then
4593  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4594  cat >conftest.$ac_ext <<_ACEOF
4595/* confdefs.h.  */
4596_ACEOF
4597cat confdefs.h >>conftest.$ac_ext
4598cat >>conftest.$ac_ext <<_ACEOF
4599/* end confdefs.h.  */
4600#include <string.h>
4601
4602_ACEOF
4603if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4604  $EGREP "memchr" >/dev/null 2>&1; then
4605  :
4606else
4607  ac_cv_header_stdc=no
4608fi
4609rm -f conftest*
4610
4611fi
4612
4613if test $ac_cv_header_stdc = yes; then
4614  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4615  cat >conftest.$ac_ext <<_ACEOF
4616/* confdefs.h.  */
4617_ACEOF
4618cat confdefs.h >>conftest.$ac_ext
4619cat >>conftest.$ac_ext <<_ACEOF
4620/* end confdefs.h.  */
4621#include <stdlib.h>
4622
4623_ACEOF
4624if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4625  $EGREP "free" >/dev/null 2>&1; then
4626  :
4627else
4628  ac_cv_header_stdc=no
4629fi
4630rm -f conftest*
4631
4632fi
4633
4634if test $ac_cv_header_stdc = yes; then
4635  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4636  if test "$cross_compiling" = yes; then
4637  :
4638else
4639  cat >conftest.$ac_ext <<_ACEOF
4640/* confdefs.h.  */
4641_ACEOF
4642cat confdefs.h >>conftest.$ac_ext
4643cat >>conftest.$ac_ext <<_ACEOF
4644/* end confdefs.h.  */
4645#include <ctype.h>
4646#include <stdlib.h>
4647#if ((' ' & 0x0FF) == 0x020)
4648# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4649# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4650#else
4651# define ISLOWER(c) \
4652           (('a' <= (c) && (c) <= 'i') \
4653             || ('j' <= (c) && (c) <= 'r') \
4654             || ('s' <= (c) && (c) <= 'z'))
4655# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4656#endif
4657
4658#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4659int
4660main ()
4661{
4662  int i;
4663  for (i = 0; i < 256; i++)
4664    if (XOR (islower (i), ISLOWER (i))
4665    || toupper (i) != TOUPPER (i))
4666      return 2;
4667  return 0;
4668}
4669_ACEOF
4670rm -f conftest$ac_exeext
4671if { (ac_try="$ac_link"
4672case "(($ac_try" in
4673  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4674  *) ac_try_echo=$ac_try;;
4675esac
4676eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4677$as_echo "$ac_try_echo") >&5
4678  (eval "$ac_link") 2>&5
4679  ac_status=$?
4680  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4681  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4682  { (case "(($ac_try" in
4683  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4684  *) ac_try_echo=$ac_try;;
4685esac
4686eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4687$as_echo "$ac_try_echo") >&5
4688  (eval "$ac_try") 2>&5
4689  ac_status=$?
4690  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4691  (exit $ac_status); }; }; then
4692  :
4693else
4694  $as_echo "$as_me: program exited with status $ac_status" >&5
4695$as_echo "$as_me: failed program was:" >&5
4696sed 's/^/| /' conftest.$ac_ext >&5
4697
4698( exit $ac_status )
4699ac_cv_header_stdc=no
4700fi
4701rm -rf conftest.dSYM
4702rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4703fi
4704
4705
4706fi
4707fi
4708{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
4709$as_echo "$ac_cv_header_stdc" >&6; }
4710if test $ac_cv_header_stdc = yes; then
4711
4712cat >>confdefs.h <<\_ACEOF
4713#define STDC_HEADERS 1
4714_ACEOF
4715
4716fi
4717
4718# On IRIX 5.3, sys/types and inttypes.h are conflicting.
4719
4720
4721
4722
4723
4724
4725
4726
4727
4728for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4729          inttypes.h stdint.h unistd.h
4730do
4731as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4732{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
4733$as_echo_n "checking for $ac_header... " >&6; }
4734if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4735  $as_echo_n "(cached) " >&6
4736else
4737  cat >conftest.$ac_ext <<_ACEOF
4738/* confdefs.h.  */
4739_ACEOF
4740cat confdefs.h >>conftest.$ac_ext
4741cat >>conftest.$ac_ext <<_ACEOF
4742/* end confdefs.h.  */
4743$ac_includes_default
4744
4745#include <$ac_header>
4746_ACEOF
4747rm -f conftest.$ac_objext
4748if { (ac_try="$ac_compile"
4749case "(($ac_try" in
4750  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4751  *) ac_try_echo=$ac_try;;
4752esac
4753eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4754$as_echo "$ac_try_echo") >&5
4755  (eval "$ac_compile") 2>conftest.er1
4756  ac_status=$?
4757  grep -v '^ *+' conftest.er1 >conftest.err
4758  rm -f conftest.er1
4759  cat conftest.err >&5
4760  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4761  (exit $ac_status); } && {
4762     test -z "$ac_c_werror_flag" ||
4763     test ! -s conftest.err
4764       } && test -s conftest.$ac_objext; then
4765  eval "$as_ac_Header=yes"
4766else
4767  $as_echo "$as_me: failed program was:" >&5
4768sed 's/^/| /' conftest.$ac_ext >&5
4769
4770    eval "$as_ac_Header=no"
4771fi
4772
4773rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4774fi
4775ac_res=`eval 'as_val=${'$as_ac_Header'}
4776         $as_echo "$as_val"'`
4777           { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
4778$as_echo "$ac_res" >&6; }
4779as_val=`eval 'as_val=${'$as_ac_Header'}
4780         $as_echo "$as_val"'`
4781   if test "x$as_val" = x""yes; then
4782  cat >>confdefs.h <<_ACEOF
4783#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4784_ACEOF
4785
4786fi
4787
4788done
4789
4790
4791
4792  if test "${ac_cv_header_minix_config_h+set}" = set; then
4793  { $as_echo "$as_me:$LINENO: checking for minix/config.h" >&5
4794$as_echo_n "checking for minix/config.h... " >&6; }
4795if test "${ac_cv_header_minix_config_h+set}" = set; then
4796  $as_echo_n "(cached) " >&6
4797fi
4798{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
4799$as_echo "$ac_cv_header_minix_config_h" >&6; }
4800else
4801  # Is the header compilable?
4802{ $as_echo "$as_me:$LINENO: checking minix/config.h usability" >&5
4803$as_echo_n "checking minix/config.h usability... " >&6; }
4804cat >conftest.$ac_ext <<_ACEOF
4805/* confdefs.h.  */
4806_ACEOF
4807cat confdefs.h >>conftest.$ac_ext
4808cat >>conftest.$ac_ext <<_ACEOF
4809/* end confdefs.h.  */
4810$ac_includes_default
4811#include <minix/config.h>
4812_ACEOF
4813rm -f conftest.$ac_objext
4814if { (ac_try="$ac_compile"
4815case "(($ac_try" in
4816  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4817  *) ac_try_echo=$ac_try;;
4818esac
4819eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4820$as_echo "$ac_try_echo") >&5
4821  (eval "$ac_compile") 2>conftest.er1
4822  ac_status=$?
4823  grep -v '^ *+' conftest.er1 >conftest.err
4824  rm -f conftest.er1
4825  cat conftest.err >&5
4826  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4827  (exit $ac_status); } && {
4828     test -z "$ac_c_werror_flag" ||
4829     test ! -s conftest.err
4830       } && test -s conftest.$ac_objext; then
4831  ac_header_compiler=yes
4832else
4833  $as_echo "$as_me: failed program was:" >&5
4834sed 's/^/| /' conftest.$ac_ext >&5
4835
4836    ac_header_compiler=no
4837fi
4838
4839rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4840{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4841$as_echo "$ac_header_compiler" >&6; }
4842
4843# Is the header present?
4844{ $as_echo "$as_me:$LINENO: checking minix/config.h presence" >&5
4845$as_echo_n "checking minix/config.h presence... " >&6; }
4846cat >conftest.$ac_ext <<_ACEOF
4847/* confdefs.h.  */
4848_ACEOF
4849cat confdefs.h >>conftest.$ac_ext
4850cat >>conftest.$ac_ext <<_ACEOF
4851/* end confdefs.h.  */
4852#include <minix/config.h>
4853_ACEOF
4854if { (ac_try="$ac_cpp conftest.$ac_ext"
4855case "(($ac_try" in
4856  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4857  *) ac_try_echo=$ac_try;;
4858esac
4859eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4860$as_echo "$ac_try_echo") >&5
4861  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4862  ac_status=$?
4863  grep -v '^ *+' conftest.er1 >conftest.err
4864  rm -f conftest.er1
4865  cat conftest.err >&5
4866  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4867  (exit $ac_status); } >/dev/null && {
4868     test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4869     test ! -s conftest.err
4870       }; then
4871  ac_header_preproc=yes
4872else
4873  $as_echo "$as_me: failed program was:" >&5
4874sed 's/^/| /' conftest.$ac_ext >&5
4875
4876  ac_header_preproc=no
4877fi
4878
4879rm -f conftest.err conftest.$ac_ext
4880{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4881$as_echo "$ac_header_preproc" >&6; }
4882
4883# So?  What about this header?
4884case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4885  yes:no: )
4886    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&5
4887$as_echo "$as_me: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
4888    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the compiler's result" >&5
4889$as_echo "$as_me: WARNING: minix/config.h: proceeding with the compiler's result" >&2;}
4890    ac_header_preproc=yes
4891    ;;
4892  no:yes:* )
4893    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: present but cannot be compiled" >&5
4894$as_echo "$as_me: WARNING: minix/config.h: present but cannot be compiled" >&2;}
4895    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h:     check for missing prerequisite headers?" >&5
4896$as_echo "$as_me: WARNING: minix/config.h:     check for missing prerequisite headers?" >&2;}
4897    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: see the Autoconf documentation" >&5
4898$as_echo "$as_me: WARNING: minix/config.h: see the Autoconf documentation" >&2;}
4899    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h:     section \"Present But Cannot Be Compiled\"" >&5
4900$as_echo "$as_me: WARNING: minix/config.h:     section \"Present But Cannot Be Compiled\"" >&2;}
4901    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5
4902$as_echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;}
4903    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: in the future, the compiler will take precedence" >&5
4904$as_echo "$as_me: WARNING: minix/config.h: in the future, the compiler will take precedence" >&2;}
4905
4906    ;;
4907esac
4908{ $as_echo "$as_me:$LINENO: checking for minix/config.h" >&5
4909$as_echo_n "checking for minix/config.h... " >&6; }
4910if test "${ac_cv_header_minix_config_h+set}" = set; then
4911  $as_echo_n "(cached) " >&6
4912else
4913  ac_cv_header_minix_config_h=$ac_header_preproc
4914fi
4915{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
4916$as_echo "$ac_cv_header_minix_config_h" >&6; }
4917
4918fi
4919if test "x$ac_cv_header_minix_config_h" = x""yes; then
4920  MINIX=yes
4921else
4922  MINIX=
4923fi
4924
4925
4926  if test "$MINIX" = yes; then
4927
4928cat >>confdefs.h <<\_ACEOF
4929#define _POSIX_SOURCE 1
4930_ACEOF
4931
4932
4933cat >>confdefs.h <<\_ACEOF
4934#define _POSIX_1_SOURCE 2
4935_ACEOF
4936
4937
4938cat >>confdefs.h <<\_ACEOF
4939#define _MINIX 1
4940_ACEOF
4941
4942  fi
4943
4944
4945
4946  { $as_echo "$as_me:$LINENO: checking whether it is safe to define __EXTENSIONS__" >&5
4947$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4948if test "${ac_cv_safe_to_define___extensions__+set}" = set; then
4949  $as_echo_n "(cached) " >&6
4950else
4951  cat >conftest.$ac_ext <<_ACEOF
4952/* confdefs.h.  */
4953_ACEOF
4954cat confdefs.h >>conftest.$ac_ext
4955cat >>conftest.$ac_ext <<_ACEOF
4956/* end confdefs.h.  */
4957
4958#     define __EXTENSIONS__ 1
4959      $ac_includes_default
4960int
4961main ()
4962{
4963
4964  ;
4965  return 0;
4966}
4967_ACEOF
4968rm -f conftest.$ac_objext
4969if { (ac_try="$ac_compile"
4970case "(($ac_try" in
4971  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4972  *) ac_try_echo=$ac_try;;
4973esac
4974eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4975$as_echo "$ac_try_echo") >&5
4976  (eval "$ac_compile") 2>conftest.er1
4977  ac_status=$?
4978  grep -v '^ *+' conftest.er1 >conftest.err
4979  rm -f conftest.er1
4980  cat conftest.err >&5
4981  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4982  (exit $ac_status); } && {
4983     test -z "$ac_c_werror_flag" ||
4984     test ! -s conftest.err
4985       } && test -s conftest.$ac_objext; then
4986  ac_cv_safe_to_define___extensions__=yes
4987else
4988  $as_echo "$as_me: failed program was:" >&5
4989sed 's/^/| /' conftest.$ac_ext >&5
4990
4991    ac_cv_safe_to_define___extensions__=no
4992fi
4993
4994rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4995fi
4996{ $as_echo "$as_me:$LINENO: result: $ac_cv_safe_to_define___extensions__" >&5
4997$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4998  test $ac_cv_safe_to_define___extensions__ = yes &&
4999    cat >>confdefs.h <<\_ACEOF
5000#define __EXTENSIONS__ 1
5001_ACEOF
5002
5003  cat >>confdefs.h <<\_ACEOF
5004#define _ALL_SOURCE 1
5005_ACEOF
5006
5007  cat >>confdefs.h <<\_ACEOF
5008#define _GNU_SOURCE 1
5009_ACEOF
5010
5011  cat >>confdefs.h <<\_ACEOF
5012#define _POSIX_PTHREAD_SEMANTICS 1
5013_ACEOF
5014
5015  cat >>confdefs.h <<\_ACEOF
5016#define _TANDEM_SOURCE 1
5017_ACEOF
5018
5019
5020{ $as_echo "$as_me:$LINENO: checking for library containing strerror" >&5
5021$as_echo_n "checking for library containing strerror... " >&6; }
5022if test "${ac_cv_search_strerror+set}" = set; then
5023  $as_echo_n "(cached) " >&6
5024else
5025  ac_func_search_save_LIBS=$LIBS
5026cat >conftest.$ac_ext <<_ACEOF
5027/* confdefs.h.  */
5028_ACEOF
5029cat confdefs.h >>conftest.$ac_ext
5030cat >>conftest.$ac_ext <<_ACEOF
5031/* end confdefs.h.  */
5032
5033/* Override any GCC internal prototype to avoid an error.
5034   Use char because int might match the return type of a GCC
5035   builtin and then its argument prototype would still apply.  */
5036#ifdef __cplusplus
5037extern "C"
5038#endif
5039char strerror ();
5040int
5041main ()
5042{
5043return strerror ();
5044  ;
5045  return 0;
5046}
5047_ACEOF
5048for ac_lib in '' cposix; do
5049  if test -z "$ac_lib"; then
5050    ac_res="none required"
5051  else
5052    ac_res=-l$ac_lib
5053    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5054  fi
5055  rm -f conftest.$ac_objext conftest$ac_exeext
5056if { (ac_try="$ac_link"
5057case "(($ac_try" in
5058  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5059  *) ac_try_echo=$ac_try;;
5060esac
5061eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5062$as_echo "$ac_try_echo") >&5
5063  (eval "$ac_link") 2>conftest.er1
5064  ac_status=$?
5065  grep -v '^ *+' conftest.er1 >conftest.err
5066  rm -f conftest.er1
5067  cat conftest.err >&5
5068  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5069  (exit $ac_status); } && {
5070     test -z "$ac_c_werror_flag" ||
5071     test ! -s conftest.err
5072       } && test -s conftest$ac_exeext && {
5073     test "$cross_compiling" = yes ||
5074     $as_test_x conftest$ac_exeext
5075       }; then
5076  ac_cv_search_strerror=$ac_res
5077else
5078  $as_echo "$as_me: failed program was:" >&5
5079sed 's/^/| /' conftest.$ac_ext >&5
5080
5081
5082fi
5083
5084rm -rf conftest.dSYM
5085rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5086      conftest$ac_exeext
5087  if test "${ac_cv_search_strerror+set}" = set; then
5088  break
5089fi
5090done
5091if test "${ac_cv_search_strerror+set}" = set; then
5092  :
5093else
5094  ac_cv_search_strerror=no
5095fi
5096rm conftest.$ac_ext
5097LIBS=$ac_func_search_save_LIBS
5098fi
5099{ $as_echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
5100$as_echo "$ac_cv_search_strerror" >&6; }
5101ac_res=$ac_cv_search_strerror
5102if test "$ac_res" != no; then
5103  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5104
5105fi
5106
5107
5108  if test "${ac_cv_header_minix_config_h+set}" = set; then
5109  { $as_echo "$as_me:$LINENO: checking for minix/config.h" >&5
5110$as_echo_n "checking for minix/config.h... " >&6; }
5111if test "${ac_cv_header_minix_config_h+set}" = set; then
5112  $as_echo_n "(cached) " >&6
5113fi
5114{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
5115$as_echo "$ac_cv_header_minix_config_h" >&6; }
5116else
5117  # Is the header compilable?
5118{ $as_echo "$as_me:$LINENO: checking minix/config.h usability" >&5
5119$as_echo_n "checking minix/config.h usability... " >&6; }
5120cat >conftest.$ac_ext <<_ACEOF
5121/* confdefs.h.  */
5122_ACEOF
5123cat confdefs.h >>conftest.$ac_ext
5124cat >>conftest.$ac_ext <<_ACEOF
5125/* end confdefs.h.  */
5126$ac_includes_default
5127#include <minix/config.h>
5128_ACEOF
5129rm -f conftest.$ac_objext
5130if { (ac_try="$ac_compile"
5131case "(($ac_try" in
5132  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5133  *) ac_try_echo=$ac_try;;
5134esac
5135eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5136$as_echo "$ac_try_echo") >&5
5137  (eval "$ac_compile") 2>conftest.er1
5138  ac_status=$?
5139  grep -v '^ *+' conftest.er1 >conftest.err
5140  rm -f conftest.er1
5141  cat conftest.err >&5
5142  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5143  (exit $ac_status); } && {
5144     test -z "$ac_c_werror_flag" ||
5145     test ! -s conftest.err
5146       } && test -s conftest.$ac_objext; then
5147  ac_header_compiler=yes
5148else
5149  $as_echo "$as_me: failed program was:" >&5
5150sed 's/^/| /' conftest.$ac_ext >&5
5151
5152    ac_header_compiler=no
5153fi
5154
5155rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5156{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5157$as_echo "$ac_header_compiler" >&6; }
5158
5159# Is the header present?
5160{ $as_echo "$as_me:$LINENO: checking minix/config.h presence" >&5
5161$as_echo_n "checking minix/config.h presence... " >&6; }
5162cat >conftest.$ac_ext <<_ACEOF
5163/* confdefs.h.  */
5164_ACEOF
5165cat confdefs.h >>conftest.$ac_ext
5166cat >>conftest.$ac_ext <<_ACEOF
5167/* end confdefs.h.  */
5168#include <minix/config.h>
5169_ACEOF
5170if { (ac_try="$ac_cpp conftest.$ac_ext"
5171case "(($ac_try" in
5172  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5173  *) ac_try_echo=$ac_try;;
5174esac
5175eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5176$as_echo "$ac_try_echo") >&5
5177  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5178  ac_status=$?
5179  grep -v '^ *+' conftest.er1 >conftest.err
5180  rm -f conftest.er1
5181  cat conftest.err >&5
5182  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5183  (exit $ac_status); } >/dev/null && {
5184     test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5185     test ! -s conftest.err
5186       }; then
5187  ac_header_preproc=yes
5188else
5189  $as_echo "$as_me: failed program was:" >&5
5190sed 's/^/| /' conftest.$ac_ext >&5
5191
5192  ac_header_preproc=no
5193fi
5194
5195rm -f conftest.err conftest.$ac_ext
5196{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5197$as_echo "$ac_header_preproc" >&6; }
5198
5199# So?  What about this header?
5200case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5201  yes:no: )
5202    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&5
5203$as_echo "$as_me: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
5204    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the compiler's result" >&5
5205$as_echo "$as_me: WARNING: minix/config.h: proceeding with the compiler's result" >&2;}
5206    ac_header_preproc=yes
5207    ;;
5208  no:yes:* )
5209    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: present but cannot be compiled" >&5
5210$as_echo "$as_me: WARNING: minix/config.h: present but cannot be compiled" >&2;}
5211    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h:     check for missing prerequisite headers?" >&5
5212$as_echo "$as_me: WARNING: minix/config.h:     check for missing prerequisite headers?" >&2;}
5213    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: see the Autoconf documentation" >&5
5214$as_echo "$as_me: WARNING: minix/config.h: see the Autoconf documentation" >&2;}
5215    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h:     section \"Present But Cannot Be Compiled\"" >&5
5216$as_echo "$as_me: WARNING: minix/config.h:     section \"Present But Cannot Be Compiled\"" >&2;}
5217    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5
5218$as_echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;}
5219    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: in the future, the compiler will take precedence" >&5
5220$as_echo "$as_me: WARNING: minix/config.h: in the future, the compiler will take precedence" >&2;}
5221
5222    ;;
5223esac
5224{ $as_echo "$as_me:$LINENO: checking for minix/config.h" >&5
5225$as_echo_n "checking for minix/config.h... " >&6; }
5226if test "${ac_cv_header_minix_config_h+set}" = set; then
5227  $as_echo_n "(cached) " >&6
5228else
5229  ac_cv_header_minix_config_h=$ac_header_preproc
5230fi
5231{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
5232$as_echo "$ac_cv_header_minix_config_h" >&6; }
5233
5234fi
5235if test "x$ac_cv_header_minix_config_h" = x""yes; then
5236  MINIX=yes
5237else
5238  MINIX=
5239fi
5240
5241
5242  if test "$MINIX" = yes; then
5243
5244cat >>confdefs.h <<\_ACEOF
5245#define _POSIX_SOURCE 1
5246_ACEOF
5247
5248
5249cat >>confdefs.h <<\_ACEOF
5250#define _POSIX_1_SOURCE 2
5251_ACEOF
5252
5253
5254cat >>confdefs.h <<\_ACEOF
5255#define _MINIX 1
5256_ACEOF
5257
5258  fi
5259
5260
5261
5262  { $as_echo "$as_me:$LINENO: checking whether it is safe to define __EXTENSIONS__" >&5
5263$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5264if test "${ac_cv_safe_to_define___extensions__+set}" = set; then
5265  $as_echo_n "(cached) " >&6
5266else
5267  cat >conftest.$ac_ext <<_ACEOF
5268/* confdefs.h.  */
5269_ACEOF
5270cat confdefs.h >>conftest.$ac_ext
5271cat >>conftest.$ac_ext <<_ACEOF
5272/* end confdefs.h.  */
5273
5274#     define __EXTENSIONS__ 1
5275      $ac_includes_default
5276int
5277main ()
5278{
5279
5280  ;
5281  return 0;
5282}
5283_ACEOF
5284rm -f conftest.$ac_objext
5285if { (ac_try="$ac_compile"
5286case "(($ac_try" in
5287  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5288  *) ac_try_echo=$ac_try;;
5289esac
5290eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5291$as_echo "$ac_try_echo") >&5
5292  (eval "$ac_compile") 2>conftest.er1
5293  ac_status=$?
5294  grep -v '^ *+' conftest.er1 >conftest.err
5295  rm -f conftest.er1
5296  cat conftest.err >&5
5297  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5298  (exit $ac_status); } && {
5299     test -z "$ac_c_werror_flag" ||
5300     test ! -s conftest.err
5301       } && test -s conftest.$ac_objext; then
5302  ac_cv_safe_to_define___extensions__=yes
5303else
5304  $as_echo "$as_me: failed program was:" >&5
5305sed 's/^/| /' conftest.$ac_ext >&5
5306
5307    ac_cv_safe_to_define___extensions__=no
5308fi
5309
5310rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5311fi
5312{ $as_echo "$as_me:$LINENO: result: $ac_cv_safe_to_define___extensions__" >&5
5313$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5314  test $ac_cv_safe_to_define___extensions__ = yes &&
5315    cat >>confdefs.h <<\_ACEOF
5316#define __EXTENSIONS__ 1
5317_ACEOF
5318
5319  cat >>confdefs.h <<\_ACEOF
5320#define _ALL_SOURCE 1
5321_ACEOF
5322
5323  cat >>confdefs.h <<\_ACEOF
5324#define _GNU_SOURCE 1
5325_ACEOF
5326
5327  cat >>confdefs.h <<\_ACEOF
5328#define _POSIX_PTHREAD_SEMANTICS 1
5329_ACEOF
5330
5331  cat >>confdefs.h <<\_ACEOF
5332#define _TANDEM_SOURCE 1
5333_ACEOF
5334
5335
5336{ $as_echo "$as_me:$LINENO: checking for ${CC-cc} option to accept ANSI C" >&5
5337$as_echo_n "checking for ${CC-cc} option to accept ANSI C... " >&6; }
5338if test "${ac_cv_prog_cc_stdc+set}" = set; then
5339  $as_echo_n "(cached) " >&6
5340else
5341  ac_cv_prog_cc_stdc=no
5342ac_save_CFLAGS="$CFLAGS"
5343# Don't try gcc -ansi; that turns off useful extensions and
5344# breaks some systems' header files.
5345# AIX           -qlanglvl=ansi
5346# Ultrix and OSF/1  -std1
5347# HP-UX         -Aa -D_HPUX_SOURCE
5348# SVR4          -Xc
5349for ac_arg in "" -qlanglvl=ansi -std1 "-Aa -D_HPUX_SOURCE" -Xc
5350do
5351  CFLAGS="$ac_save_CFLAGS $ac_arg"
5352  cat >conftest.$ac_ext <<_ACEOF
5353/* confdefs.h.  */
5354_ACEOF
5355cat confdefs.h >>conftest.$ac_ext
5356cat >>conftest.$ac_ext <<_ACEOF
5357/* end confdefs.h.  */
5358#if !defined(__STDC__) || __STDC__ != 1
5359choke me
5360#endif
5361
5362int
5363main ()
5364{
5365int test (int i, double x);
5366struct s1 {int (*f) (int a);};
5367struct s2 {int (*f) (double a);};
5368  ;
5369  return 0;
5370}
5371_ACEOF
5372rm -f conftest.$ac_objext
5373if { (ac_try="$ac_compile"
5374case "(($ac_try" in
5375  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5376  *) ac_try_echo=$ac_try;;
5377esac
5378eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5379$as_echo "$ac_try_echo") >&5
5380  (eval "$ac_compile") 2>conftest.er1
5381  ac_status=$?
5382  grep -v '^ *+' conftest.er1 >conftest.err
5383  rm -f conftest.er1
5384  cat conftest.err >&5
5385  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5386  (exit $ac_status); } && {
5387     test -z "$ac_c_werror_flag" ||
5388     test ! -s conftest.err
5389       } && test -s conftest.$ac_objext; then
5390  ac_cv_prog_cc_stdc="$ac_arg"; break
5391else
5392  $as_echo "$as_me: failed program was:" >&5
5393sed 's/^/| /' conftest.$ac_ext >&5
5394
5395
5396fi
5397
5398rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5399done
5400CFLAGS="$ac_save_CFLAGS"
5401
5402fi
5403
5404{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
5405$as_echo "$ac_cv_prog_cc_stdc" >&6; }
5406case "x$ac_cv_prog_cc_stdc" in
5407  x|xno) ;;
5408  *) CC="$CC $ac_cv_prog_cc_stdc" ;;
5409esac
5410
5411
5412{ $as_echo "$as_me:$LINENO: checking for function prototypes" >&5
5413$as_echo_n "checking for function prototypes... " >&6; }
5414if test "$ac_cv_prog_cc_stdc" != no; then
5415  { $as_echo "$as_me:$LINENO: result: yes" >&5
5416$as_echo "yes" >&6; }
5417  cat >>confdefs.h <<\_ACEOF
5418#define PROTOTYPES 1
5419_ACEOF
5420
5421  U= ANSI2KNR=
5422else
5423  { $as_echo "$as_me:$LINENO: result: no" >&5
5424$as_echo "no" >&6; }
5425  U=_ ANSI2KNR=ansi2knr
5426fi
5427
5428{ $as_echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
5429$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
5430if test "${ac_cv_c_const+set}" = set; then
5431  $as_echo_n "(cached) " >&6
5432else
5433  cat >conftest.$ac_ext <<_ACEOF
5434/* confdefs.h.  */
5435_ACEOF
5436cat confdefs.h >>conftest.$ac_ext
5437cat >>conftest.$ac_ext <<_ACEOF
5438/* end confdefs.h.  */
5439
5440int
5441main ()
5442{
5443/* FIXME: Include the comments suggested by Paul. */
5444#ifndef __cplusplus
5445  /* Ultrix mips cc rejects this.  */
5446  typedef int charset[2];
5447  const charset cs;
5448  /* SunOS 4.1.1 cc rejects this.  */
5449  char const *const *pcpcc;
5450  char **ppc;
5451  /* NEC SVR4.0.2 mips cc rejects this.  */
5452  struct point {int x, y;};
5453  static struct point const zero = {0,0};
5454  /* AIX XL C 1.02.0.0 rejects this.
5455     It does not let you subtract one const X* pointer from another in
5456     an arm of an if-expression whose if-part is not a constant
5457     expression */
5458  const char *g = "string";
5459  pcpcc = &g + (g ? g-g : 0);
5460  /* HPUX 7.0 cc rejects these. */
5461  ++pcpcc;
5462  ppc = (char**) pcpcc;
5463  pcpcc = (char const *const *) ppc;
5464  { /* SCO 3.2v4 cc rejects this.  */
5465    char *t;
5466    char const *s = 0 ? (char *) 0 : (char const *) 0;
5467
5468    *t++ = 0;
5469    if (s) return 0;
5470  }
5471  { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
5472    int x[] = {25, 17};
5473    const int *foo = &x[0];
5474    ++foo;
5475  }
5476  { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
5477    typedef const int *iptr;
5478    iptr p = 0;
5479    ++p;
5480  }
5481  { /* AIX XL C 1.02.0.0 rejects this saying
5482       "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
5483    struct s { int j; const int *ap[3]; };
5484    struct s *b; b->j = 5;
5485  }
5486  { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
5487    const int foo = 10;
5488    if (!foo) return 0;
5489  }
5490  return !cs[0] && !zero.x;
5491#endif
5492
5493  ;
5494  return 0;
5495}
5496_ACEOF
5497rm -f conftest.$ac_objext
5498if { (ac_try="$ac_compile"
5499case "(($ac_try" in
5500  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5501  *) ac_try_echo=$ac_try;;
5502esac
5503eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5504$as_echo "$ac_try_echo") >&5
5505  (eval "$ac_compile") 2>conftest.er1
5506  ac_status=$?
5507  grep -v '^ *+' conftest.er1 >conftest.err
5508  rm -f conftest.er1
5509  cat conftest.err >&5
5510  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5511  (exit $ac_status); } && {
5512     test -z "$ac_c_werror_flag" ||
5513     test ! -s conftest.err
5514       } && test -s conftest.$ac_objext; then
5515  ac_cv_c_const=yes
5516else
5517  $as_echo "$as_me: failed program was:" >&5
5518sed 's/^/| /' conftest.$ac_ext >&5
5519
5520    ac_cv_c_const=no
5521fi
5522
5523rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5524fi
5525{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
5526$as_echo "$ac_cv_c_const" >&6; }
5527if test $ac_cv_c_const = no; then
5528
5529cat >>confdefs.h <<\_ACEOF
5530#define const /**/
5531_ACEOF
5532
5533fi
5534
5535{ $as_echo "$as_me:$LINENO: checking for off_t" >&5
5536$as_echo_n "checking for off_t... " >&6; }
5537if test "${ac_cv_type_off_t+set}" = set; then
5538  $as_echo_n "(cached) " >&6
5539else
5540  ac_cv_type_off_t=no
5541cat >conftest.$ac_ext <<_ACEOF
5542/* confdefs.h.  */
5543_ACEOF
5544cat confdefs.h >>conftest.$ac_ext
5545cat >>conftest.$ac_ext <<_ACEOF
5546/* end confdefs.h.  */
5547$ac_includes_default
5548int
5549main ()
5550{
5551if (sizeof (off_t))
5552       return 0;
5553  ;
5554  return 0;
5555}
5556_ACEOF
5557rm -f conftest.$ac_objext
5558if { (ac_try="$ac_compile"
5559case "(($ac_try" in
5560  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5561  *) ac_try_echo=$ac_try;;
5562esac
5563eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5564$as_echo "$ac_try_echo") >&5
5565  (eval "$ac_compile") 2>conftest.er1
5566  ac_status=$?
5567  grep -v '^ *+' conftest.er1 >conftest.err
5568  rm -f conftest.er1
5569  cat conftest.err >&5
5570  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5571  (exit $ac_status); } && {
5572     test -z "$ac_c_werror_flag" ||
5573     test ! -s conftest.err
5574       } && test -s conftest.$ac_objext; then
5575  cat >conftest.$ac_ext <<_ACEOF
5576/* confdefs.h.  */
5577_ACEOF
5578cat confdefs.h >>conftest.$ac_ext
5579cat >>conftest.$ac_ext <<_ACEOF
5580/* end confdefs.h.  */
5581$ac_includes_default
5582int
5583main ()
5584{
5585if (sizeof ((off_t)))
5586      return 0;
5587  ;
5588  return 0;
5589}
5590_ACEOF
5591rm -f conftest.$ac_objext
5592if { (ac_try="$ac_compile"
5593case "(($ac_try" in
5594  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5595  *) ac_try_echo=$ac_try;;
5596esac
5597eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5598$as_echo "$ac_try_echo") >&5
5599  (eval "$ac_compile") 2>conftest.er1
5600  ac_status=$?
5601  grep -v '^ *+' conftest.er1 >conftest.err
5602  rm -f conftest.er1
5603  cat conftest.err >&5
5604  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5605  (exit $ac_status); } && {
5606     test -z "$ac_c_werror_flag" ||
5607     test ! -s conftest.err
5608       } && test -s conftest.$ac_objext; then
5609  :
5610else
5611  $as_echo "$as_me: failed program was:" >&5
5612sed 's/^/| /' conftest.$ac_ext >&5
5613
5614    ac_cv_type_off_t=yes
5615fi
5616
5617rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5618else
5619  $as_echo "$as_me: failed program was:" >&5
5620sed 's/^/| /' conftest.$ac_ext >&5
5621
5622
5623fi
5624
5625rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5626fi
5627{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
5628$as_echo "$ac_cv_type_off_t" >&6; }
5629if test "x$ac_cv_type_off_t" = x""yes; then
5630  :
5631else
5632
5633cat >>confdefs.h <<_ACEOF
5634#define off_t long int
5635_ACEOF
5636
5637fi
5638
5639{ $as_echo "$as_me:$LINENO: checking for size_t" >&5
5640$as_echo_n "checking for size_t... " >&6; }
5641if test "${ac_cv_type_size_t+set}" = set; then
5642  $as_echo_n "(cached) " >&6
5643else
5644  ac_cv_type_size_t=no
5645cat >conftest.$ac_ext <<_ACEOF
5646/* confdefs.h.  */
5647_ACEOF
5648cat confdefs.h >>conftest.$ac_ext
5649cat >>conftest.$ac_ext <<_ACEOF
5650/* end confdefs.h.  */
5651$ac_includes_default
5652int
5653main ()
5654{
5655if (sizeof (size_t))
5656       return 0;
5657  ;
5658  return 0;
5659}
5660_ACEOF
5661rm -f conftest.$ac_objext
5662if { (ac_try="$ac_compile"
5663case "(($ac_try" in
5664  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5665  *) ac_try_echo=$ac_try;;
5666esac
5667eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5668$as_echo "$ac_try_echo") >&5
5669  (eval "$ac_compile") 2>conftest.er1
5670  ac_status=$?
5671  grep -v '^ *+' conftest.er1 >conftest.err
5672  rm -f conftest.er1
5673  cat conftest.err >&5
5674  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5675  (exit $ac_status); } && {
5676     test -z "$ac_c_werror_flag" ||
5677     test ! -s conftest.err
5678       } && test -s conftest.$ac_objext; then
5679  cat >conftest.$ac_ext <<_ACEOF
5680/* confdefs.h.  */
5681_ACEOF
5682cat confdefs.h >>conftest.$ac_ext
5683cat >>conftest.$ac_ext <<_ACEOF
5684/* end confdefs.h.  */
5685$ac_includes_default
5686int
5687main ()
5688{
5689if (sizeof ((size_t)))
5690      return 0;
5691  ;
5692  return 0;
5693}
5694_ACEOF
5695rm -f conftest.$ac_objext
5696if { (ac_try="$ac_compile"
5697case "(($ac_try" in
5698  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5699  *) ac_try_echo=$ac_try;;
5700esac
5701eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5702$as_echo "$ac_try_echo") >&5
5703  (eval "$ac_compile") 2>conftest.er1
5704  ac_status=$?
5705  grep -v '^ *+' conftest.er1 >conftest.err
5706  rm -f conftest.er1
5707  cat conftest.err >&5
5708  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5709  (exit $ac_status); } && {
5710     test -z "$ac_c_werror_flag" ||
5711     test ! -s conftest.err
5712       } && test -s conftest.$ac_objext; then
5713  :
5714else
5715  $as_echo "$as_me: failed program was:" >&5
5716sed 's/^/| /' conftest.$ac_ext >&5
5717
5718    ac_cv_type_size_t=yes
5719fi
5720
5721rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5722else
5723  $as_echo "$as_me: failed program was:" >&5
5724sed 's/^/| /' conftest.$ac_ext >&5
5725
5726
5727fi
5728
5729rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5730fi
5731{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
5732$as_echo "$ac_cv_type_size_t" >&6; }
5733if test "x$ac_cv_type_size_t" = x""yes; then
5734  :
5735else
5736
5737cat >>confdefs.h <<_ACEOF
5738#define size_t unsigned int
5739_ACEOF
5740
5741fi
5742
5743{ $as_echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
5744$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
5745if test "${ac_cv_header_time+set}" = set; then
5746  $as_echo_n "(cached) " >&6
5747else
5748  cat >conftest.$ac_ext <<_ACEOF
5749/* confdefs.h.  */
5750_ACEOF
5751cat confdefs.h >>conftest.$ac_ext
5752cat >>conftest.$ac_ext <<_ACEOF
5753/* end confdefs.h.  */
5754#include <sys/types.h>
5755#include <sys/time.h>
5756#include <time.h>
5757
5758int
5759main ()
5760{
5761if ((struct tm *) 0)
5762return 0;
5763  ;
5764  return 0;
5765}
5766_ACEOF
5767rm -f conftest.$ac_objext
5768if { (ac_try="$ac_compile"
5769case "(($ac_try" in
5770  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5771  *) ac_try_echo=$ac_try;;
5772esac
5773eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5774$as_echo "$ac_try_echo") >&5
5775  (eval "$ac_compile") 2>conftest.er1
5776  ac_status=$?
5777  grep -v '^ *+' conftest.er1 >conftest.err
5778  rm -f conftest.er1
5779  cat conftest.err >&5
5780  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5781  (exit $ac_status); } && {
5782     test -z "$ac_c_werror_flag" ||
5783     test ! -s conftest.err
5784       } && test -s conftest.$ac_objext; then
5785  ac_cv_header_time=yes
5786else
5787  $as_echo "$as_me: failed program was:" >&5
5788sed 's/^/| /' conftest.$ac_ext >&5
5789
5790    ac_cv_header_time=no
5791fi
5792
5793rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5794fi
5795{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
5796$as_echo "$ac_cv_header_time" >&6; }
5797if test $ac_cv_header_time = yes; then
5798
5799cat >>confdefs.h <<\_ACEOF
5800#define TIME_WITH_SYS_TIME 1
5801_ACEOF
5802
5803fi
5804
5805{ $as_echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5
5806$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
5807if test "${ac_cv_struct_tm+set}" = set; then
5808  $as_echo_n "(cached) " >&6
5809else
5810  cat >conftest.$ac_ext <<_ACEOF
5811/* confdefs.h.  */
5812_ACEOF
5813cat confdefs.h >>conftest.$ac_ext
5814cat >>conftest.$ac_ext <<_ACEOF
5815/* end confdefs.h.  */
5816#include <sys/types.h>
5817#include <time.h>
5818
5819int
5820main ()
5821{
5822struct tm tm;
5823                     int *p = &tm.tm_sec;
5824                     return !p;
5825  ;
5826  return 0;
5827}
5828_ACEOF
5829rm -f conftest.$ac_objext
5830if { (ac_try="$ac_compile"
5831case "(($ac_try" in
5832  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5833  *) ac_try_echo=$ac_try;;
5834esac
5835eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5836$as_echo "$ac_try_echo") >&5
5837  (eval "$ac_compile") 2>conftest.er1
5838  ac_status=$?
5839  grep -v '^ *+' conftest.er1 >conftest.err
5840  rm -f conftest.er1
5841  cat conftest.err >&5
5842  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5843  (exit $ac_status); } && {
5844     test -z "$ac_c_werror_flag" ||
5845     test ! -s conftest.err
5846       } && test -s conftest.$ac_objext; then
5847  ac_cv_struct_tm=time.h
5848else
5849  $as_echo "$as_me: failed program was:" >&5
5850sed 's/^/| /' conftest.$ac_ext >&5
5851
5852    ac_cv_struct_tm=sys/time.h
5853fi
5854
5855rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5856fi
5857{ $as_echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5
5858$as_echo "$ac_cv_struct_tm" >&6; }
5859if test $ac_cv_struct_tm = sys/time.h; then
5860
5861cat >>confdefs.h <<\_ACEOF
5862#define TM_IN_SYS_TIME 1
5863_ACEOF
5864
5865fi
5866
5867
5868if test "$ac_cv_prog_cc_stdc" = '-Xc'; then
5869cat >conftest.$ac_ext <<_ACEOF
5870/* confdefs.h.  */
5871_ACEOF
5872cat confdefs.h >>conftest.$ac_ext
5873cat >>conftest.$ac_ext <<_ACEOF
5874/* end confdefs.h.  */
5875#include <stdio.h>
5876
5877int
5878main ()
5879{
5880 FILE *rubbish = popen("yes", "r");
5881  ;
5882  return 0;
5883}
5884_ACEOF
5885rm -f conftest.$ac_objext
5886if { (ac_try="$ac_compile"
5887case "(($ac_try" in
5888  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5889  *) ac_try_echo=$ac_try;;
5890esac
5891eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5892$as_echo "$ac_try_echo") >&5
5893  (eval "$ac_compile") 2>conftest.er1
5894  ac_status=$?
5895  grep -v '^ *+' conftest.er1 >conftest.err
5896  rm -f conftest.er1
5897  cat conftest.err >&5
5898  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5899  (exit $ac_status); } && {
5900     test -z "$ac_c_werror_flag" ||
5901     test ! -s conftest.err
5902       } && test -s conftest.$ac_objext; then
5903  :
5904else
5905  $as_echo "$as_me: failed program was:" >&5
5906sed 's/^/| /' conftest.$ac_ext >&5
5907
5908    CC="`echo $CC | sed 's/-Xc/-Xa/'`"    ac_cv_prog_cc_stdc='-Xa'
5909fi
5910
5911rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5912fi
5913
5914
5915
5916{ $as_echo "$as_me:$LINENO: checking for main in -lm" >&5
5917$as_echo_n "checking for main in -lm... " >&6; }
5918if test "${ac_cv_lib_m_main+set}" = set; then
5919  $as_echo_n "(cached) " >&6
5920else
5921  ac_check_lib_save_LIBS=$LIBS
5922LIBS="-lm  $LIBS"
5923cat >conftest.$ac_ext <<_ACEOF
5924/* confdefs.h.  */
5925_ACEOF
5926cat confdefs.h >>conftest.$ac_ext
5927cat >>conftest.$ac_ext <<_ACEOF
5928/* end confdefs.h.  */
5929
5930
5931int
5932main ()
5933{
5934return main ();
5935  ;
5936  return 0;
5937}
5938_ACEOF
5939rm -f conftest.$ac_objext conftest$ac_exeext
5940if { (ac_try="$ac_link"
5941case "(($ac_try" in
5942  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5943  *) ac_try_echo=$ac_try;;
5944esac
5945eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5946$as_echo "$ac_try_echo") >&5
5947  (eval "$ac_link") 2>conftest.er1
5948  ac_status=$?
5949  grep -v '^ *+' conftest.er1 >conftest.err
5950  rm -f conftest.er1
5951  cat conftest.err >&5
5952  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5953  (exit $ac_status); } && {
5954     test -z "$ac_c_werror_flag" ||
5955     test ! -s conftest.err
5956       } && test -s conftest$ac_exeext && {
5957     test "$cross_compiling" = yes ||
5958     $as_test_x conftest$ac_exeext
5959       }; then
5960  ac_cv_lib_m_main=yes
5961else
5962  $as_echo "$as_me: failed program was:" >&5
5963sed 's/^/| /' conftest.$ac_ext >&5
5964
5965    ac_cv_lib_m_main=no
5966fi
5967
5968rm -rf conftest.dSYM
5969rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5970      conftest$ac_exeext conftest.$ac_ext
5971LIBS=$ac_check_lib_save_LIBS
5972fi
5973{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
5974$as_echo "$ac_cv_lib_m_main" >&6; }
5975if test "x$ac_cv_lib_m_main" = x""yes; then
5976  cat >>confdefs.h <<_ACEOF
5977#define HAVE_LIBM 1
5978_ACEOF
5979
5980  LIBS="-lm $LIBS"
5981
5982fi
5983
5984
5985
5986
5987
5988
5989
5990ac_header_dirent=no
5991for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
5992  as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
5993{ $as_echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
5994$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
5995if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5996  $as_echo_n "(cached) " >&6
5997else
5998  cat >conftest.$ac_ext <<_ACEOF
5999/* confdefs.h.  */
6000_ACEOF
6001cat confdefs.h >>conftest.$ac_ext
6002cat >>conftest.$ac_ext <<_ACEOF
6003/* end confdefs.h.  */
6004#include <sys/types.h>
6005#include <$ac_hdr>
6006
6007int
6008main ()
6009{
6010if ((DIR *) 0)
6011return 0;
6012  ;
6013  return 0;
6014}
6015_ACEOF
6016rm -f conftest.$ac_objext
6017if { (ac_try="$ac_compile"
6018case "(($ac_try" in
6019  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6020  *) ac_try_echo=$ac_try;;
6021esac
6022eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6023$as_echo "$ac_try_echo") >&5
6024  (eval "$ac_compile") 2>conftest.er1
6025  ac_status=$?
6026  grep -v '^ *+' conftest.er1 >conftest.err
6027  rm -f conftest.er1
6028  cat conftest.err >&5
6029  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6030  (exit $ac_status); } && {
6031     test -z "$ac_c_werror_flag" ||
6032     test ! -s conftest.err
6033       } && test -s conftest.$ac_objext; then
6034  eval "$as_ac_Header=yes"
6035else
6036  $as_echo "$as_me: failed program was:" >&5
6037sed 's/^/| /' conftest.$ac_ext >&5
6038
6039    eval "$as_ac_Header=no"
6040fi
6041
6042rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6043fi
6044ac_res=`eval 'as_val=${'$as_ac_Header'}
6045         $as_echo "$as_val"'`
6046           { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
6047$as_echo "$ac_res" >&6; }
6048as_val=`eval 'as_val=${'$as_ac_Header'}
6049         $as_echo "$as_val"'`
6050   if test "x$as_val" = x""yes; then
6051  cat >>confdefs.h <<_ACEOF
6052#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
6053_ACEOF
6054
6055ac_header_dirent=$ac_hdr; break
6056fi
6057
6058done
6059# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
6060if test $ac_header_dirent = dirent.h; then
6061  { $as_echo "$as_me:$LINENO: checking for library containing opendir" >&5
6062$as_echo_n "checking for library containing opendir... " >&6; }
6063if test "${ac_cv_search_opendir+set}" = set; then
6064  $as_echo_n "(cached) " >&6
6065else
6066  ac_func_search_save_LIBS=$LIBS
6067cat >conftest.$ac_ext <<_ACEOF
6068/* confdefs.h.  */
6069_ACEOF
6070cat confdefs.h >>conftest.$ac_ext
6071cat >>conftest.$ac_ext <<_ACEOF
6072/* end confdefs.h.  */
6073
6074/* Override any GCC internal prototype to avoid an error.
6075   Use char because int might match the return type of a GCC
6076   builtin and then its argument prototype would still apply.  */
6077#ifdef __cplusplus
6078extern "C"
6079#endif
6080char opendir ();
6081int
6082main ()
6083{
6084return opendir ();
6085  ;
6086  return 0;
6087}
6088_ACEOF
6089for ac_lib in '' dir; do
6090  if test -z "$ac_lib"; then
6091    ac_res="none required"
6092  else
6093    ac_res=-l$ac_lib
6094    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6095  fi
6096  rm -f conftest.$ac_objext conftest$ac_exeext
6097if { (ac_try="$ac_link"
6098case "(($ac_try" in
6099  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6100  *) ac_try_echo=$ac_try;;
6101esac
6102eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6103$as_echo "$ac_try_echo") >&5
6104  (eval "$ac_link") 2>conftest.er1
6105  ac_status=$?
6106  grep -v '^ *+' conftest.er1 >conftest.err
6107  rm -f conftest.er1
6108  cat conftest.err >&5
6109  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6110  (exit $ac_status); } && {
6111     test -z "$ac_c_werror_flag" ||
6112     test ! -s conftest.err
6113       } && test -s conftest$ac_exeext && {
6114     test "$cross_compiling" = yes ||
6115     $as_test_x conftest$ac_exeext
6116       }; then
6117  ac_cv_search_opendir=$ac_res
6118else
6119  $as_echo "$as_me: failed program was:" >&5
6120sed 's/^/| /' conftest.$ac_ext >&5
6121
6122
6123fi
6124
6125rm -rf conftest.dSYM
6126rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6127      conftest$ac_exeext
6128  if test "${ac_cv_search_opendir+set}" = set; then
6129  break
6130fi
6131done
6132if test "${ac_cv_search_opendir+set}" = set; then
6133  :
6134else
6135  ac_cv_search_opendir=no
6136fi
6137rm conftest.$ac_ext
6138LIBS=$ac_func_search_save_LIBS
6139fi
6140{ $as_echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
6141$as_echo "$ac_cv_search_opendir" >&6; }
6142ac_res=$ac_cv_search_opendir
6143if test "$ac_res" != no; then
6144  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6145
6146fi
6147
6148else
6149  { $as_echo "$as_me:$LINENO: checking for library containing opendir" >&5
6150$as_echo_n "checking for library containing opendir... " >&6; }
6151if test "${ac_cv_search_opendir+set}" = set; then
6152  $as_echo_n "(cached) " >&6
6153else
6154  ac_func_search_save_LIBS=$LIBS
6155cat >conftest.$ac_ext <<_ACEOF
6156/* confdefs.h.  */
6157_ACEOF
6158cat confdefs.h >>conftest.$ac_ext
6159cat >>conftest.$ac_ext <<_ACEOF
6160/* end confdefs.h.  */
6161
6162/* Override any GCC internal prototype to avoid an error.
6163   Use char because int might match the return type of a GCC
6164   builtin and then its argument prototype would still apply.  */
6165#ifdef __cplusplus
6166extern "C"
6167#endif
6168char opendir ();
6169int
6170main ()
6171{
6172return opendir ();
6173  ;
6174  return 0;
6175}
6176_ACEOF
6177for ac_lib in '' x; do
6178  if test -z "$ac_lib"; then
6179    ac_res="none required"
6180  else
6181    ac_res=-l$ac_lib
6182    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6183  fi
6184  rm -f conftest.$ac_objext conftest$ac_exeext
6185if { (ac_try="$ac_link"
6186case "(($ac_try" in
6187  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6188  *) ac_try_echo=$ac_try;;
6189esac
6190eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6191$as_echo "$ac_try_echo") >&5
6192  (eval "$ac_link") 2>conftest.er1
6193  ac_status=$?
6194  grep -v '^ *+' conftest.er1 >conftest.err
6195  rm -f conftest.er1
6196  cat conftest.err >&5
6197  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6198  (exit $ac_status); } && {
6199     test -z "$ac_c_werror_flag" ||
6200     test ! -s conftest.err
6201       } && test -s conftest$ac_exeext && {
6202     test "$cross_compiling" = yes ||
6203     $as_test_x conftest$ac_exeext
6204       }; then
6205  ac_cv_search_opendir=$ac_res
6206else
6207  $as_echo "$as_me: failed program was:" >&5
6208sed 's/^/| /' conftest.$ac_ext >&5
6209
6210
6211fi
6212
6213rm -rf conftest.dSYM
6214rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6215      conftest$ac_exeext
6216  if test "${ac_cv_search_opendir+set}" = set; then
6217  break
6218fi
6219done
6220if test "${ac_cv_search_opendir+set}" = set; then
6221  :
6222else
6223  ac_cv_search_opendir=no
6224fi
6225rm conftest.$ac_ext
6226LIBS=$ac_func_search_save_LIBS
6227fi
6228{ $as_echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
6229$as_echo "$ac_cv_search_opendir" >&6; }
6230ac_res=$ac_cv_search_opendir
6231if test "$ac_res" != no; then
6232  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6233
6234fi
6235
6236fi
6237
6238{ $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6239$as_echo_n "checking for ANSI C header files... " >&6; }
6240if test "${ac_cv_header_stdc+set}" = set; then
6241  $as_echo_n "(cached) " >&6
6242else
6243  cat >conftest.$ac_ext <<_ACEOF
6244/* confdefs.h.  */
6245_ACEOF
6246cat confdefs.h >>conftest.$ac_ext
6247cat >>conftest.$ac_ext <<_ACEOF
6248/* end confdefs.h.  */
6249#include <stdlib.h>
6250#include <stdarg.h>
6251#include <string.h>
6252#include <float.h>
6253
6254int
6255main ()
6256{
6257
6258  ;
6259  return 0;
6260}
6261_ACEOF
6262rm -f conftest.$ac_objext
6263if { (ac_try="$ac_compile"
6264case "(($ac_try" in
6265  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6266  *) ac_try_echo=$ac_try;;
6267esac
6268eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6269$as_echo "$ac_try_echo") >&5
6270  (eval "$ac_compile") 2>conftest.er1
6271  ac_status=$?
6272  grep -v '^ *+' conftest.er1 >conftest.err
6273  rm -f conftest.er1
6274  cat conftest.err >&5
6275  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6276  (exit $ac_status); } && {
6277     test -z "$ac_c_werror_flag" ||
6278     test ! -s conftest.err
6279       } && test -s conftest.$ac_objext; then
6280  ac_cv_header_stdc=yes
6281else
6282  $as_echo "$as_me: failed program was:" >&5
6283sed 's/^/| /' conftest.$ac_ext >&5
6284
6285    ac_cv_header_stdc=no
6286fi
6287
6288rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6289
6290if test $ac_cv_header_stdc = yes; then
6291  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6292  cat >conftest.$ac_ext <<_ACEOF
6293/* confdefs.h.  */
6294_ACEOF
6295cat confdefs.h >>conftest.$ac_ext
6296cat >>conftest.$ac_ext <<_ACEOF
6297/* end confdefs.h.  */
6298#include <string.h>
6299
6300_ACEOF
6301if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6302  $EGREP "memchr" >/dev/null 2>&1; then
6303  :
6304else
6305  ac_cv_header_stdc=no
6306fi
6307rm -f conftest*
6308
6309fi
6310
6311if test $ac_cv_header_stdc = yes; then
6312  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6313  cat >conftest.$ac_ext <<_ACEOF
6314/* confdefs.h.  */
6315_ACEOF
6316cat confdefs.h >>conftest.$ac_ext
6317cat >>conftest.$ac_ext <<_ACEOF
6318/* end confdefs.h.  */
6319#include <stdlib.h>
6320
6321_ACEOF
6322if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6323  $EGREP "free" >/dev/null 2>&1; then
6324  :
6325else
6326  ac_cv_header_stdc=no
6327fi
6328rm -f conftest*
6329
6330fi
6331
6332if test $ac_cv_header_stdc = yes; then
6333  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6334  if test "$cross_compiling" = yes; then
6335  :
6336else
6337  cat >conftest.$ac_ext <<_ACEOF
6338/* confdefs.h.  */
6339_ACEOF
6340cat confdefs.h >>conftest.$ac_ext
6341cat >>conftest.$ac_ext <<_ACEOF
6342/* end confdefs.h.  */
6343#include <ctype.h>
6344#include <stdlib.h>
6345#if ((' ' & 0x0FF) == 0x020)
6346# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6347# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6348#else
6349# define ISLOWER(c) \
6350           (('a' <= (c) && (c) <= 'i') \
6351             || ('j' <= (c) && (c) <= 'r') \
6352             || ('s' <= (c) && (c) <= 'z'))
6353# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6354#endif
6355
6356#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6357int
6358main ()
6359{
6360  int i;
6361  for (i = 0; i < 256; i++)
6362    if (XOR (islower (i), ISLOWER (i))
6363    || toupper (i) != TOUPPER (i))
6364      return 2;
6365  return 0;
6366}
6367_ACEOF
6368rm -f conftest$ac_exeext
6369if { (ac_try="$ac_link"
6370case "(($ac_try" in
6371  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6372  *) ac_try_echo=$ac_try;;
6373esac
6374eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6375$as_echo "$ac_try_echo") >&5
6376  (eval "$ac_link") 2>&5
6377  ac_status=$?
6378  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6379  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6380  { (case "(($ac_try" in
6381  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6382  *) ac_try_echo=$ac_try;;
6383esac
6384eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6385$as_echo "$ac_try_echo") >&5
6386  (eval "$ac_try") 2>&5
6387  ac_status=$?
6388  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6389  (exit $ac_status); }; }; then
6390  :
6391else
6392  $as_echo "$as_me: program exited with status $ac_status" >&5
6393$as_echo "$as_me: failed program was:" >&5
6394sed 's/^/| /' conftest.$ac_ext >&5
6395
6396( exit $ac_status )
6397ac_cv_header_stdc=no
6398fi
6399rm -rf conftest.dSYM
6400rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6401fi
6402
6403
6404fi
6405fi
6406{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
6407$as_echo "$ac_cv_header_stdc" >&6; }
6408if test $ac_cv_header_stdc = yes; then
6409
6410cat >>confdefs.h <<\_ACEOF
6411#define STDC_HEADERS 1
6412_ACEOF
6413
6414fi
6415
6416
6417
6418
6419
6420
6421
6422
6423for ac_header in fcntl.h limits.h sys/time.h unistd.h string.h memory.h sys/procfs.h
6424do
6425as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6426if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6427  { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
6428$as_echo_n "checking for $ac_header... " >&6; }
6429if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6430  $as_echo_n "(cached) " >&6
6431fi
6432ac_res=`eval 'as_val=${'$as_ac_Header'}
6433         $as_echo "$as_val"'`
6434           { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
6435$as_echo "$ac_res" >&6; }
6436else
6437  # Is the header compilable?
6438{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
6439$as_echo_n "checking $ac_header usability... " >&6; }
6440cat >conftest.$ac_ext <<_ACEOF
6441/* confdefs.h.  */
6442_ACEOF
6443cat confdefs.h >>conftest.$ac_ext
6444cat >>conftest.$ac_ext <<_ACEOF
6445/* end confdefs.h.  */
6446$ac_includes_default
6447#include <$ac_header>
6448_ACEOF
6449rm -f conftest.$ac_objext
6450if { (ac_try="$ac_compile"
6451case "(($ac_try" in
6452  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6453  *) ac_try_echo=$ac_try;;
6454esac
6455eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6456$as_echo "$ac_try_echo") >&5
6457  (eval "$ac_compile") 2>conftest.er1
6458  ac_status=$?
6459  grep -v '^ *+' conftest.er1 >conftest.err
6460  rm -f conftest.er1
6461  cat conftest.err >&5
6462  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6463  (exit $ac_status); } && {
6464     test -z "$ac_c_werror_flag" ||
6465     test ! -s conftest.err
6466       } && test -s conftest.$ac_objext; then
6467  ac_header_compiler=yes
6468else
6469  $as_echo "$as_me: failed program was:" >&5
6470sed 's/^/| /' conftest.$ac_ext >&5
6471
6472    ac_header_compiler=no
6473fi
6474
6475rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6476{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6477$as_echo "$ac_header_compiler" >&6; }
6478
6479# Is the header present?
6480{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
6481$as_echo_n "checking $ac_header presence... " >&6; }
6482cat >conftest.$ac_ext <<_ACEOF
6483/* confdefs.h.  */
6484_ACEOF
6485cat confdefs.h >>conftest.$ac_ext
6486cat >>conftest.$ac_ext <<_ACEOF
6487/* end confdefs.h.  */
6488#include <$ac_header>
6489_ACEOF
6490if { (ac_try="$ac_cpp conftest.$ac_ext"
6491case "(($ac_try" in
6492  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6493  *) ac_try_echo=$ac_try;;
6494esac
6495eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6496$as_echo "$ac_try_echo") >&5
6497  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6498  ac_status=$?
6499  grep -v '^ *+' conftest.er1 >conftest.err
6500  rm -f conftest.er1
6501  cat conftest.err >&5
6502  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6503  (exit $ac_status); } >/dev/null && {
6504     test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
6505     test ! -s conftest.err
6506       }; then
6507  ac_header_preproc=yes
6508else
6509  $as_echo "$as_me: failed program was:" >&5
6510sed 's/^/| /' conftest.$ac_ext >&5
6511
6512  ac_header_preproc=no
6513fi
6514
6515rm -f conftest.err conftest.$ac_ext
6516{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6517$as_echo "$ac_header_preproc" >&6; }
6518
6519# So?  What about this header?
6520case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6521  yes:no: )
6522    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6523$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6524    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6525$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6526    ac_header_preproc=yes
6527    ;;
6528  no:yes:* )
6529    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6530$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6531    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6532$as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6533    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6534$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6535    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6536$as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6537    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6538$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6539    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6540$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6541
6542    ;;
6543esac
6544{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
6545$as_echo_n "checking for $ac_header... " >&6; }
6546if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6547  $as_echo_n "(cached) " >&6
6548else
6549  eval "$as_ac_Header=\$ac_header_preproc"
6550fi
6551ac_res=`eval 'as_val=${'$as_ac_Header'}
6552         $as_echo "$as_val"'`
6553           { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
6554$as_echo "$ac_res" >&6; }
6555
6556fi
6557as_val=`eval 'as_val=${'$as_ac_Header'}
6558         $as_echo "$as_val"'`
6559   if test "x$as_val" = x""yes; then
6560  cat >>confdefs.h <<_ACEOF
6561#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6562_ACEOF
6563
6564fi
6565
6566done
6567
6568cat >conftest.$ac_ext <<_ACEOF
6569/* confdefs.h.  */
6570_ACEOF
6571cat confdefs.h >>conftest.$ac_ext
6572cat >>conftest.$ac_ext <<_ACEOF
6573/* end confdefs.h.  */
6574#include <stdio.h>
6575
6576_ACEOF
6577if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6578  $EGREP "fread" >/dev/null 2>&1; then
6579  cat >>confdefs.h <<\_ACEOF
6580#define HAVE_FREAD_DECL 1
6581_ACEOF
6582
6583fi
6584rm -f conftest*
6585
6586cat >conftest.$ac_ext <<_ACEOF
6587/* confdefs.h.  */
6588_ACEOF
6589cat confdefs.h >>conftest.$ac_ext
6590cat >>conftest.$ac_ext <<_ACEOF
6591/* end confdefs.h.  */
6592#include <stdio.h>
6593
6594_ACEOF
6595if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6596  $EGREP "fgetc" >/dev/null 2>&1; then
6597  cat >>confdefs.h <<\_ACEOF
6598#define HAVE_FGETC_DECL 1
6599_ACEOF
6600
6601fi
6602rm -f conftest*
6603
6604cat >conftest.$ac_ext <<_ACEOF
6605/* confdefs.h.  */
6606_ACEOF
6607cat confdefs.h >>conftest.$ac_ext
6608cat >>conftest.$ac_ext <<_ACEOF
6609/* end confdefs.h.  */
6610#include <sys/procfs.h>
6611
6612_ACEOF
6613if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6614  $EGREP "pr_brksize" >/dev/null 2>&1; then
6615  cat >>confdefs.h <<\_ACEOF
6616#define HAVE_PR_BRKSIZE 1
6617_ACEOF
6618
6619fi
6620rm -f conftest*
6621
6622
6623# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
6624# for constant arguments.  Useless!
6625{ $as_echo "$as_me:$LINENO: checking for working alloca.h" >&5
6626$as_echo_n "checking for working alloca.h... " >&6; }
6627if test "${ac_cv_working_alloca_h+set}" = set; then
6628  $as_echo_n "(cached) " >&6
6629else
6630  cat >conftest.$ac_ext <<_ACEOF
6631/* confdefs.h.  */
6632_ACEOF
6633cat confdefs.h >>conftest.$ac_ext
6634cat >>conftest.$ac_ext <<_ACEOF
6635/* end confdefs.h.  */
6636#include <alloca.h>
6637int
6638main ()
6639{
6640char *p = (char *) alloca (2 * sizeof (int));
6641              if (p) return 0;
6642  ;
6643  return 0;
6644}
6645_ACEOF
6646rm -f conftest.$ac_objext conftest$ac_exeext
6647if { (ac_try="$ac_link"
6648case "(($ac_try" in
6649  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6650  *) ac_try_echo=$ac_try;;
6651esac
6652eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6653$as_echo "$ac_try_echo") >&5
6654  (eval "$ac_link") 2>conftest.er1
6655  ac_status=$?
6656  grep -v '^ *+' conftest.er1 >conftest.err
6657  rm -f conftest.er1
6658  cat conftest.err >&5
6659  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6660  (exit $ac_status); } && {
6661     test -z "$ac_c_werror_flag" ||
6662     test ! -s conftest.err
6663       } && test -s conftest$ac_exeext && {
6664     test "$cross_compiling" = yes ||
6665     $as_test_x conftest$ac_exeext
6666       }; then
6667  ac_cv_working_alloca_h=yes
6668else
6669  $as_echo "$as_me: failed program was:" >&5
6670sed 's/^/| /' conftest.$ac_ext >&5
6671
6672    ac_cv_working_alloca_h=no
6673fi
6674
6675rm -rf conftest.dSYM
6676rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6677      conftest$ac_exeext conftest.$ac_ext
6678fi
6679{ $as_echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
6680$as_echo "$ac_cv_working_alloca_h" >&6; }
6681if test $ac_cv_working_alloca_h = yes; then
6682
6683cat >>confdefs.h <<\_ACEOF
6684#define HAVE_ALLOCA_H 1
6685_ACEOF
6686
6687fi
6688
6689{ $as_echo "$as_me:$LINENO: checking for alloca" >&5
6690$as_echo_n "checking for alloca... " >&6; }
6691if test "${ac_cv_func_alloca_works+set}" = set; then
6692  $as_echo_n "(cached) " >&6
6693else
6694  cat >conftest.$ac_ext <<_ACEOF
6695/* confdefs.h.  */
6696_ACEOF
6697cat confdefs.h >>conftest.$ac_ext
6698cat >>conftest.$ac_ext <<_ACEOF
6699/* end confdefs.h.  */
6700#ifdef __GNUC__
6701# define alloca __builtin_alloca
6702#else
6703# ifdef _MSC_VER
6704#  include <malloc.h>
6705#  define alloca _alloca
6706# else
6707#  ifdef HAVE_ALLOCA_H
6708#   include <alloca.h>
6709#  else
6710#   ifdef _AIX
6711 #pragma alloca
6712#   else
6713#    ifndef alloca /* predefined by HP cc +Olibcalls */
6714char *alloca ();
6715#    endif
6716#   endif
6717#  endif
6718# endif
6719#endif
6720
6721int
6722main ()
6723{
6724char *p = (char *) alloca (1);
6725                    if (p) return 0;
6726  ;
6727  return 0;
6728}
6729_ACEOF
6730rm -f conftest.$ac_objext conftest$ac_exeext
6731if { (ac_try="$ac_link"
6732case "(($ac_try" in
6733  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6734  *) ac_try_echo=$ac_try;;
6735esac
6736eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6737$as_echo "$ac_try_echo") >&5
6738  (eval "$ac_link") 2>conftest.er1
6739  ac_status=$?
6740  grep -v '^ *+' conftest.er1 >conftest.err
6741  rm -f conftest.er1
6742  cat conftest.err >&5
6743  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6744  (exit $ac_status); } && {
6745     test -z "$ac_c_werror_flag" ||
6746     test ! -s conftest.err
6747       } && test -s conftest$ac_exeext && {
6748     test "$cross_compiling" = yes ||
6749     $as_test_x conftest$ac_exeext
6750       }; then
6751  ac_cv_func_alloca_works=yes
6752else
6753  $as_echo "$as_me: failed program was:" >&5
6754sed 's/^/| /' conftest.$ac_ext >&5
6755
6756    ac_cv_func_alloca_works=no
6757fi
6758
6759rm -rf conftest.dSYM
6760rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6761      conftest$ac_exeext conftest.$ac_ext
6762fi
6763{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
6764$as_echo "$ac_cv_func_alloca_works" >&6; }
6765
6766if test $ac_cv_func_alloca_works = yes; then
6767
6768cat >>confdefs.h <<\_ACEOF
6769#define HAVE_ALLOCA 1
6770_ACEOF
6771
6772else
6773  # The SVR3 libPW and SVR4 libucb both contain incompatible functions
6774# that cause trouble.  Some versions do not even contain alloca or
6775# contain a buggy version.  If you still want to use their alloca,
6776# use ar to extract alloca.o from them instead of compiling alloca.c.
6777
6778ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
6779
6780cat >>confdefs.h <<\_ACEOF
6781#define C_ALLOCA 1
6782_ACEOF
6783
6784
6785{ $as_echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
6786$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
6787if test "${ac_cv_os_cray+set}" = set; then
6788  $as_echo_n "(cached) " >&6
6789else
6790  cat >conftest.$ac_ext <<_ACEOF
6791/* confdefs.h.  */
6792_ACEOF
6793cat confdefs.h >>conftest.$ac_ext
6794cat >>conftest.$ac_ext <<_ACEOF
6795/* end confdefs.h.  */
6796#if defined CRAY && ! defined CRAY2
6797webecray
6798#else
6799wenotbecray
6800#endif
6801
6802_ACEOF
6803if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6804  $EGREP "webecray" >/dev/null 2>&1; then
6805  ac_cv_os_cray=yes
6806else
6807  ac_cv_os_cray=no
6808fi
6809rm -f conftest*
6810
6811fi
6812{ $as_echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
6813$as_echo "$ac_cv_os_cray" >&6; }
6814if test $ac_cv_os_cray = yes; then
6815  for ac_func in _getb67 GETB67 getb67; do
6816    as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6817{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
6818$as_echo_n "checking for $ac_func... " >&6; }
6819if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
6820  $as_echo_n "(cached) " >&6
6821else
6822  cat >conftest.$ac_ext <<_ACEOF
6823/* confdefs.h.  */
6824_ACEOF
6825cat confdefs.h >>conftest.$ac_ext
6826cat >>conftest.$ac_ext <<_ACEOF
6827/* end confdefs.h.  */
6828/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6829   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6830#define $ac_func innocuous_$ac_func
6831
6832/* System header to define __stub macros and hopefully few prototypes,
6833    which can conflict with char $ac_func (); below.
6834    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6835    <limits.h> exists even on freestanding compilers.  */
6836
6837#ifdef __STDC__
6838# include <limits.h>
6839#else
6840# include <assert.h>
6841#endif
6842
6843#undef $ac_func
6844
6845/* Override any GCC internal prototype to avoid an error.
6846   Use char because int might match the return type of a GCC
6847   builtin and then its argument prototype would still apply.  */
6848#ifdef __cplusplus
6849extern "C"
6850#endif
6851char $ac_func ();
6852/* The GNU C library defines this for functions which it implements
6853    to always fail with ENOSYS.  Some functions are actually named
6854    something starting with __ and the normal name is an alias.  */
6855#if defined __stub_$ac_func || defined __stub___$ac_func
6856choke me
6857#endif
6858
6859int
6860main ()
6861{
6862return $ac_func ();
6863  ;
6864  return 0;
6865}
6866_ACEOF
6867rm -f conftest.$ac_objext conftest$ac_exeext
6868if { (ac_try="$ac_link"
6869case "(($ac_try" in
6870  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6871  *) ac_try_echo=$ac_try;;
6872esac
6873eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6874$as_echo "$ac_try_echo") >&5
6875  (eval "$ac_link") 2>conftest.er1
6876  ac_status=$?
6877  grep -v '^ *+' conftest.er1 >conftest.err
6878  rm -f conftest.er1
6879  cat conftest.err >&5
6880  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6881  (exit $ac_status); } && {
6882     test -z "$ac_c_werror_flag" ||
6883     test ! -s conftest.err
6884       } && test -s conftest$ac_exeext && {
6885     test "$cross_compiling" = yes ||
6886     $as_test_x conftest$ac_exeext
6887       }; then
6888  eval "$as_ac_var=yes"
6889else
6890  $as_echo "$as_me: failed program was:" >&5
6891sed 's/^/| /' conftest.$ac_ext >&5
6892
6893    eval "$as_ac_var=no"
6894fi
6895
6896rm -rf conftest.dSYM
6897rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6898      conftest$ac_exeext conftest.$ac_ext
6899fi
6900ac_res=`eval 'as_val=${'$as_ac_var'}
6901         $as_echo "$as_val"'`
6902           { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
6903$as_echo "$ac_res" >&6; }
6904as_val=`eval 'as_val=${'$as_ac_var'}
6905         $as_echo "$as_val"'`
6906   if test "x$as_val" = x""yes; then
6907
6908cat >>confdefs.h <<_ACEOF
6909#define CRAY_STACKSEG_END $ac_func
6910_ACEOF
6911
6912    break
6913fi
6914
6915  done
6916fi
6917
6918{ $as_echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
6919$as_echo_n "checking stack direction for C alloca... " >&6; }
6920if test "${ac_cv_c_stack_direction+set}" = set; then
6921  $as_echo_n "(cached) " >&6
6922else
6923  if test "$cross_compiling" = yes; then
6924  ac_cv_c_stack_direction=0
6925else
6926  cat >conftest.$ac_ext <<_ACEOF
6927/* confdefs.h.  */
6928_ACEOF
6929cat confdefs.h >>conftest.$ac_ext
6930cat >>conftest.$ac_ext <<_ACEOF
6931/* end confdefs.h.  */
6932$ac_includes_default
6933int
6934find_stack_direction ()
6935{
6936  static char *addr = 0;
6937  auto char dummy;
6938  if (addr == 0)
6939    {
6940      addr = &dummy;
6941      return find_stack_direction ();
6942    }
6943  else
6944    return (&dummy > addr) ? 1 : -1;
6945}
6946
6947int
6948main ()
6949{
6950  return find_stack_direction () < 0;
6951}
6952_ACEOF
6953rm -f conftest$ac_exeext
6954if { (ac_try="$ac_link"
6955case "(($ac_try" in
6956  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6957  *) ac_try_echo=$ac_try;;
6958esac
6959eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6960$as_echo "$ac_try_echo") >&5
6961  (eval "$ac_link") 2>&5
6962  ac_status=$?
6963  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6964  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6965  { (case "(($ac_try" in
6966  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6967  *) ac_try_echo=$ac_try;;
6968esac
6969eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6970$as_echo "$ac_try_echo") >&5
6971  (eval "$ac_try") 2>&5
6972  ac_status=$?
6973  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6974  (exit $ac_status); }; }; then
6975  ac_cv_c_stack_direction=1
6976else
6977  $as_echo "$as_me: program exited with status $ac_status" >&5
6978$as_echo "$as_me: failed program was:" >&5
6979sed 's/^/| /' conftest.$ac_ext >&5
6980
6981( exit $ac_status )
6982ac_cv_c_stack_direction=-1
6983fi
6984rm -rf conftest.dSYM
6985rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6986fi
6987
6988
6989fi
6990{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
6991$as_echo "$ac_cv_c_stack_direction" >&6; }
6992
6993cat >>confdefs.h <<_ACEOF
6994#define STACK_DIRECTION $ac_cv_c_stack_direction
6995_ACEOF
6996
6997
6998fi
6999
7000if test $ac_cv_c_compiler_gnu = yes; then
7001    { $as_echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5
7002$as_echo_n "checking whether $CC needs -traditional... " >&6; }
7003if test "${ac_cv_prog_gcc_traditional+set}" = set; then
7004  $as_echo_n "(cached) " >&6
7005else
7006    ac_pattern="Autoconf.*'x'"
7007  cat >conftest.$ac_ext <<_ACEOF
7008/* confdefs.h.  */
7009_ACEOF
7010cat confdefs.h >>conftest.$ac_ext
7011cat >>conftest.$ac_ext <<_ACEOF
7012/* end confdefs.h.  */
7013#include <sgtty.h>
7014Autoconf TIOCGETP
7015_ACEOF
7016if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7017  $EGREP "$ac_pattern" >/dev/null 2>&1; then
7018  ac_cv_prog_gcc_traditional=yes
7019else
7020  ac_cv_prog_gcc_traditional=no
7021fi
7022rm -f conftest*
7023
7024
7025  if test $ac_cv_prog_gcc_traditional = no; then
7026    cat >conftest.$ac_ext <<_ACEOF
7027/* confdefs.h.  */
7028_ACEOF
7029cat confdefs.h >>conftest.$ac_ext
7030cat >>conftest.$ac_ext <<_ACEOF
7031/* end confdefs.h.  */
7032#include <termio.h>
7033Autoconf TCGETA
7034_ACEOF
7035if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7036  $EGREP "$ac_pattern" >/dev/null 2>&1; then
7037  ac_cv_prog_gcc_traditional=yes
7038fi
7039rm -f conftest*
7040
7041  fi
7042fi
7043{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5
7044$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
7045  if test $ac_cv_prog_gcc_traditional = yes; then
7046    CC="$CC -traditional"
7047  fi
7048fi
7049
7050{ $as_echo "$as_me:$LINENO: checking return type of signal handlers" >&5
7051$as_echo_n "checking return type of signal handlers... " >&6; }
7052if test "${ac_cv_type_signal+set}" = set; then
7053  $as_echo_n "(cached) " >&6
7054else
7055  cat >conftest.$ac_ext <<_ACEOF
7056/* confdefs.h.  */
7057_ACEOF
7058cat confdefs.h >>conftest.$ac_ext
7059cat >>conftest.$ac_ext <<_ACEOF
7060/* end confdefs.h.  */
7061#include <sys/types.h>
7062#include <signal.h>
7063
7064int
7065main ()
7066{
7067return *(signal (0, 0)) (0) == 1;
7068  ;
7069  return 0;
7070}
7071_ACEOF
7072rm -f conftest.$ac_objext
7073if { (ac_try="$ac_compile"
7074case "(($ac_try" in
7075  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7076  *) ac_try_echo=$ac_try;;
7077esac
7078eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7079$as_echo "$ac_try_echo") >&5
7080  (eval "$ac_compile") 2>conftest.er1
7081  ac_status=$?
7082  grep -v '^ *+' conftest.er1 >conftest.err
7083  rm -f conftest.er1
7084  cat conftest.err >&5
7085  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7086  (exit $ac_status); } && {
7087     test -z "$ac_c_werror_flag" ||
7088     test ! -s conftest.err
7089       } && test -s conftest.$ac_objext; then
7090  ac_cv_type_signal=int
7091else
7092  $as_echo "$as_me: failed program was:" >&5
7093sed 's/^/| /' conftest.$ac_ext >&5
7094
7095    ac_cv_type_signal=void
7096fi
7097
7098rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7099fi
7100{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
7101$as_echo "$ac_cv_type_signal" >&6; }
7102
7103cat >>confdefs.h <<_ACEOF
7104#define RETSIGTYPE $ac_cv_type_signal
7105_ACEOF
7106
7107
7108
7109for ac_func in vprintf
7110do
7111as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7112{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
7113$as_echo_n "checking for $ac_func... " >&6; }
7114if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
7115  $as_echo_n "(cached) " >&6
7116else
7117  cat >conftest.$ac_ext <<_ACEOF
7118/* confdefs.h.  */
7119_ACEOF
7120cat confdefs.h >>conftest.$ac_ext
7121cat >>conftest.$ac_ext <<_ACEOF
7122/* end confdefs.h.  */
7123/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
7124   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
7125#define $ac_func innocuous_$ac_func
7126
7127/* System header to define __stub macros and hopefully few prototypes,
7128    which can conflict with char $ac_func (); below.
7129    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7130    <limits.h> exists even on freestanding compilers.  */
7131
7132#ifdef __STDC__
7133# include <limits.h>
7134#else
7135# include <assert.h>
7136#endif
7137
7138#undef $ac_func
7139
7140/* Override any GCC internal prototype to avoid an error.
7141   Use char because int might match the return type of a GCC
7142   builtin and then its argument prototype would still apply.  */
7143#ifdef __cplusplus
7144extern "C"
7145#endif
7146char $ac_func ();
7147/* The GNU C library defines this for functions which it implements
7148    to always fail with ENOSYS.  Some functions are actually named
7149    something starting with __ and the normal name is an alias.  */
7150#if defined __stub_$ac_func || defined __stub___$ac_func
7151choke me
7152#endif
7153
7154int
7155main ()
7156{
7157return $ac_func ();
7158  ;
7159  return 0;
7160}
7161_ACEOF
7162rm -f conftest.$ac_objext conftest$ac_exeext
7163if { (ac_try="$ac_link"
7164case "(($ac_try" in
7165  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7166  *) ac_try_echo=$ac_try;;
7167esac
7168eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7169$as_echo "$ac_try_echo") >&5
7170  (eval "$ac_link") 2>conftest.er1
7171  ac_status=$?
7172  grep -v '^ *+' conftest.er1 >conftest.err
7173  rm -f conftest.er1
7174  cat conftest.err >&5
7175  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7176  (exit $ac_status); } && {
7177     test -z "$ac_c_werror_flag" ||
7178     test ! -s conftest.err
7179       } && test -s conftest$ac_exeext && {
7180     test "$cross_compiling" = yes ||
7181     $as_test_x conftest$ac_exeext
7182       }; then
7183  eval "$as_ac_var=yes"
7184else
7185  $as_echo "$as_me: failed program was:" >&5
7186sed 's/^/| /' conftest.$ac_ext >&5
7187
7188    eval "$as_ac_var=no"
7189fi
7190
7191rm -rf conftest.dSYM
7192rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7193      conftest$ac_exeext conftest.$ac_ext
7194fi
7195ac_res=`eval 'as_val=${'$as_ac_var'}
7196         $as_echo "$as_val"'`
7197           { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
7198$as_echo "$ac_res" >&6; }
7199as_val=`eval 'as_val=${'$as_ac_var'}
7200         $as_echo "$as_val"'`
7201   if test "x$as_val" = x""yes; then
7202  cat >>confdefs.h <<_ACEOF
7203#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7204_ACEOF
7205
7206{ $as_echo "$as_me:$LINENO: checking for _doprnt" >&5
7207$as_echo_n "checking for _doprnt... " >&6; }
7208if test "${ac_cv_func__doprnt+set}" = set; then
7209  $as_echo_n "(cached) " >&6
7210else
7211  cat >conftest.$ac_ext <<_ACEOF
7212/* confdefs.h.  */
7213_ACEOF
7214cat confdefs.h >>conftest.$ac_ext
7215cat >>conftest.$ac_ext <<_ACEOF
7216/* end confdefs.h.  */
7217/* Define _doprnt to an innocuous variant, in case <limits.h> declares _doprnt.
7218   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
7219#define _doprnt innocuous__doprnt
7220
7221/* System header to define __stub macros and hopefully few prototypes,
7222    which can conflict with char _doprnt (); below.
7223    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7224    <limits.h> exists even on freestanding compilers.  */
7225
7226#ifdef __STDC__
7227# include <limits.h>
7228#else
7229# include <assert.h>
7230#endif
7231
7232#undef _doprnt
7233
7234/* Override any GCC internal prototype to avoid an error.
7235   Use char because int might match the return type of a GCC
7236   builtin and then its argument prototype would still apply.  */
7237#ifdef __cplusplus
7238extern "C"
7239#endif
7240char _doprnt ();
7241/* The GNU C library defines this for functions which it implements
7242    to always fail with ENOSYS.  Some functions are actually named
7243    something starting with __ and the normal name is an alias.  */
7244#if defined __stub__doprnt || defined __stub____doprnt
7245choke me
7246#endif
7247
7248int
7249main ()
7250{
7251return _doprnt ();
7252  ;
7253  return 0;
7254}
7255_ACEOF
7256rm -f conftest.$ac_objext conftest$ac_exeext
7257if { (ac_try="$ac_link"
7258case "(($ac_try" in
7259  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7260  *) ac_try_echo=$ac_try;;
7261esac
7262eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7263$as_echo "$ac_try_echo") >&5
7264  (eval "$ac_link") 2>conftest.er1
7265  ac_status=$?
7266  grep -v '^ *+' conftest.er1 >conftest.err
7267  rm -f conftest.er1
7268  cat conftest.err >&5
7269  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7270  (exit $ac_status); } && {
7271     test -z "$ac_c_werror_flag" ||
7272     test ! -s conftest.err
7273       } && test -s conftest$ac_exeext && {
7274     test "$cross_compiling" = yes ||
7275     $as_test_x conftest$ac_exeext
7276       }; then
7277  ac_cv_func__doprnt=yes
7278else
7279  $as_echo "$as_me: failed program was:" >&5
7280sed 's/^/| /' conftest.$ac_ext >&5
7281
7282    ac_cv_func__doprnt=no
7283fi
7284
7285rm -rf conftest.dSYM
7286rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7287      conftest$ac_exeext conftest.$ac_ext
7288fi
7289{ $as_echo "$as_me:$LINENO: result: $ac_cv_func__doprnt" >&5
7290$as_echo "$ac_cv_func__doprnt" >&6; }
7291if test "x$ac_cv_func__doprnt" = x""yes; then
7292
7293cat >>confdefs.h <<\_ACEOF
7294#define HAVE_DOPRNT 1
7295_ACEOF
7296
7297fi
7298
7299fi
7300done
7301
7302
7303
7304
7305
7306
7307
7308
7309
7310
7311
7312for ac_func in ftime select strftime strtol getrusage times mallinfo setbuffer getpagesize
7313do
7314as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7315{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
7316$as_echo_n "checking for $ac_func... " >&6; }
7317if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
7318  $as_echo_n "(cached) " >&6
7319else
7320  cat >conftest.$ac_ext <<_ACEOF
7321/* confdefs.h.  */
7322_ACEOF
7323cat confdefs.h >>conftest.$ac_ext
7324cat >>conftest.$ac_ext <<_ACEOF
7325/* end confdefs.h.  */
7326/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
7327   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
7328#define $ac_func innocuous_$ac_func
7329
7330/* System header to define __stub macros and hopefully few prototypes,
7331    which can conflict with char $ac_func (); below.
7332    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7333    <limits.h> exists even on freestanding compilers.  */
7334
7335#ifdef __STDC__
7336# include <limits.h>
7337#else
7338# include <assert.h>
7339#endif
7340
7341#undef $ac_func
7342
7343/* Override any GCC internal prototype to avoid an error.
7344   Use char because int might match the return type of a GCC
7345   builtin and then its argument prototype would still apply.  */
7346#ifdef __cplusplus
7347extern "C"
7348#endif
7349char $ac_func ();
7350/* The GNU C library defines this for functions which it implements
7351    to always fail with ENOSYS.  Some functions are actually named
7352    something starting with __ and the normal name is an alias.  */
7353#if defined __stub_$ac_func || defined __stub___$ac_func
7354choke me
7355#endif
7356
7357int
7358main ()
7359{
7360return $ac_func ();
7361  ;
7362  return 0;
7363}
7364_ACEOF
7365rm -f conftest.$ac_objext conftest$ac_exeext
7366if { (ac_try="$ac_link"
7367case "(($ac_try" in
7368  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7369  *) ac_try_echo=$ac_try;;
7370esac
7371eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7372$as_echo "$ac_try_echo") >&5
7373  (eval "$ac_link") 2>conftest.er1
7374  ac_status=$?
7375  grep -v '^ *+' conftest.er1 >conftest.err
7376  rm -f conftest.er1
7377  cat conftest.err >&5
7378  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7379  (exit $ac_status); } && {
7380     test -z "$ac_c_werror_flag" ||
7381     test ! -s conftest.err
7382       } && test -s conftest$ac_exeext && {
7383     test "$cross_compiling" = yes ||
7384     $as_test_x conftest$ac_exeext
7385       }; then
7386  eval "$as_ac_var=yes"
7387else
7388  $as_echo "$as_me: failed program was:" >&5
7389sed 's/^/| /' conftest.$ac_ext >&5
7390
7391    eval "$as_ac_var=no"
7392fi
7393
7394rm -rf conftest.dSYM
7395rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7396      conftest$ac_exeext conftest.$ac_ext
7397fi
7398ac_res=`eval 'as_val=${'$as_ac_var'}
7399         $as_echo "$as_val"'`
7400           { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
7401$as_echo "$ac_res" >&6; }
7402as_val=`eval 'as_val=${'$as_ac_var'}
7403         $as_echo "$as_val"'`
7404   if test "x$as_val" = x""yes; then
7405  cat >>confdefs.h <<_ACEOF
7406#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7407_ACEOF
7408
7409fi
7410done
7411
7412
7413
7414
7415for ac_func in ftruncate strstr strcasecmp
7416do
7417as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7418{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
7419$as_echo_n "checking for $ac_func... " >&6; }
7420if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
7421  $as_echo_n "(cached) " >&6
7422else
7423  cat >conftest.$ac_ext <<_ACEOF
7424/* confdefs.h.  */
7425_ACEOF
7426cat confdefs.h >>conftest.$ac_ext
7427cat >>conftest.$ac_ext <<_ACEOF
7428/* end confdefs.h.  */
7429/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
7430   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
7431#define $ac_func innocuous_$ac_func
7432
7433/* System header to define __stub macros and hopefully few prototypes,
7434    which can conflict with char $ac_func (); below.
7435    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7436    <limits.h> exists even on freestanding compilers.  */
7437
7438#ifdef __STDC__
7439# include <limits.h>
7440#else
7441# include <assert.h>
7442#endif
7443
7444#undef $ac_func
7445
7446/* Override any GCC internal prototype to avoid an error.
7447   Use char because int might match the return type of a GCC
7448   builtin and then its argument prototype would still apply.  */
7449#ifdef __cplusplus
7450extern "C"
7451#endif
7452char $ac_func ();
7453/* The GNU C library defines this for functions which it implements
7454    to always fail with ENOSYS.  Some functions are actually named
7455    something starting with __ and the normal name is an alias.  */
7456#if defined __stub_$ac_func || defined __stub___$ac_func
7457choke me
7458#endif
7459
7460int
7461main ()
7462{
7463return $ac_func ();
7464  ;
7465  return 0;
7466}
7467_ACEOF
7468rm -f conftest.$ac_objext conftest$ac_exeext
7469if { (ac_try="$ac_link"
7470case "(($ac_try" in
7471  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7472  *) ac_try_echo=$ac_try;;
7473esac
7474eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7475$as_echo "$ac_try_echo") >&5
7476  (eval "$ac_link") 2>conftest.er1
7477  ac_status=$?
7478  grep -v '^ *+' conftest.er1 >conftest.err
7479  rm -f conftest.er1
7480  cat conftest.err >&5
7481  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7482  (exit $ac_status); } && {
7483     test -z "$ac_c_werror_flag" ||
7484     test ! -s conftest.err
7485       } && test -s conftest$ac_exeext && {
7486     test "$cross_compiling" = yes ||
7487     $as_test_x conftest$ac_exeext
7488       }; then
7489  eval "$as_ac_var=yes"
7490else
7491  $as_echo "$as_me: failed program was:" >&5
7492sed 's/^/| /' conftest.$ac_ext >&5
7493
7494    eval "$as_ac_var=no"
7495fi
7496
7497rm -rf conftest.dSYM
7498rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7499      conftest$ac_exeext conftest.$ac_ext
7500fi
7501ac_res=`eval 'as_val=${'$as_ac_var'}
7502         $as_echo "$as_val"'`
7503           { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
7504$as_echo "$ac_res" >&6; }
7505as_val=`eval 'as_val=${'$as_ac_var'}
7506         $as_echo "$as_val"'`
7507   if test "x$as_val" = x""yes; then
7508  cat >>confdefs.h <<_ACEOF
7509#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7510_ACEOF
7511
7512else
7513  case " $LIBOBJS " in
7514  *" $ac_func.$ac_objext "* ) ;;
7515  *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
7516 ;;
7517esac
7518
7519fi
7520done
7521
7522
7523
7524
7525# *** Custom checking (based on GNU tar configure.in) ***
7526# ---------------------------------------------------------------------------
7527{ $as_echo "$as_me:$LINENO: checking for HP-UX needing gmalloc" >&5
7528$as_echo_n "checking for HP-UX needing gmalloc... " >&6; }
7529if test "`(uname -s) 2> /dev/null`" = 'HP-UX'; then
7530  { $as_echo "$as_me:$LINENO: result: yes" >&5
7531$as_echo "yes" >&6; }
7532  case " $LIBOBJS " in
7533  *" gmalloc.$ac_objext "* ) ;;
7534  *) LIBOBJS="$LIBOBJS gmalloc.$ac_objext"
7535 ;;
7536esac
7537
7538  cat >>confdefs.h <<\_ACEOF
7539#define HAVE_VALLOC 1
7540_ACEOF
7541
7542else
7543  { $as_echo "$as_me:$LINENO: result: no" >&5
7544$as_echo "no" >&6; }
7545
7546for ac_func in valloc
7547do
7548as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7549{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
7550$as_echo_n "checking for $ac_func... " >&6; }
7551if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
7552  $as_echo_n "(cached) " >&6
7553else
7554  cat >conftest.$ac_ext <<_ACEOF
7555/* confdefs.h.  */
7556_ACEOF
7557cat confdefs.h >>conftest.$ac_ext
7558cat >>conftest.$ac_ext <<_ACEOF
7559/* end confdefs.h.  */
7560/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
7561   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
7562#define $ac_func innocuous_$ac_func
7563
7564/* System header to define __stub macros and hopefully few prototypes,
7565    which can conflict with char $ac_func (); below.
7566    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7567    <limits.h> exists even on freestanding compilers.  */
7568
7569#ifdef __STDC__
7570# include <limits.h>
7571#else
7572# include <assert.h>
7573#endif
7574
7575#undef $ac_func
7576
7577/* Override any GCC internal prototype to avoid an error.
7578   Use char because int might match the return type of a GCC
7579   builtin and then its argument prototype would still apply.  */
7580#ifdef __cplusplus
7581extern "C"
7582#endif
7583char $ac_func ();
7584/* The GNU C library defines this for functions which it implements
7585    to always fail with ENOSYS.  Some functions are actually named
7586    something starting with __ and the normal name is an alias.  */
7587#if defined __stub_$ac_func || defined __stub___$ac_func
7588choke me
7589#endif
7590
7591int
7592main ()
7593{
7594return $ac_func ();
7595  ;
7596  return 0;
7597}
7598_ACEOF
7599rm -f conftest.$ac_objext conftest$ac_exeext
7600if { (ac_try="$ac_link"
7601case "(($ac_try" in
7602  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7603  *) ac_try_echo=$ac_try;;
7604esac
7605eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7606$as_echo "$ac_try_echo") >&5
7607  (eval "$ac_link") 2>conftest.er1
7608  ac_status=$?
7609  grep -v '^ *+' conftest.er1 >conftest.err
7610  rm -f conftest.er1
7611  cat conftest.err >&5
7612  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7613  (exit $ac_status); } && {
7614     test -z "$ac_c_werror_flag" ||
7615     test ! -s conftest.err
7616       } && test -s conftest$ac_exeext && {
7617     test "$cross_compiling" = yes ||
7618     $as_test_x conftest$ac_exeext
7619       }; then
7620  eval "$as_ac_var=yes"
7621else
7622  $as_echo "$as_me: failed program was:" >&5
7623sed 's/^/| /' conftest.$ac_ext >&5
7624
7625    eval "$as_ac_var=no"
7626fi
7627
7628rm -rf conftest.dSYM
7629rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7630      conftest$ac_exeext conftest.$ac_ext
7631fi
7632ac_res=`eval 'as_val=${'$as_ac_var'}
7633         $as_echo "$as_val"'`
7634           { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
7635$as_echo "$ac_res" >&6; }
7636as_val=`eval 'as_val=${'$as_ac_var'}
7637         $as_echo "$as_val"'`
7638   if test "x$as_val" = x""yes; then
7639  cat >>confdefs.h <<_ACEOF
7640#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7641_ACEOF
7642
7643fi
7644done
7645
7646fi
7647
7648# we need to set an extended JNI path for Mac OS/Darwin, as jni.h is on
7649# a non-standard Path
7650# is there a better way to do this??
7651{ $as_echo "$as_me:$LINENO: checking for OS to set JNI options" >&5
7652$as_echo_n "checking for OS to set JNI options... " >&6; }
7653# set defaults
7654JNIINC=""
7655JNISUFFIX="so"
7656JNIFLAGS="-shared"
7657
7658if test "`(uname -s) 2> /dev/null`" = 'Darwin'; then
7659  { $as_echo "$as_me:$LINENO: result: Darwin" >&5
7660$as_echo "Darwin" >&6; }
7661  JNIINC="-I/System/Library/Frameworks/JavaVM.framework/Headers/ "
7662  JNISUFFIX="jnilib"
7663  JNIFLAGS="-dynamiclib -fno-common -single_module -framework JavaVM"
7664fi
7665if test "`(uname -s) 2> /dev/null`" = 'SunOS'; then
7666  { $as_echo "$as_me:$LINENO: result: Solaris" >&5
7667$as_echo "Solaris" >&6; }
7668  JNIINC="-I\$(JAVA_HOME)/include/solaris "
7669fi
7670if test "`(uname -s) 2> /dev/null`" = 'Linux'; then
7671  { $as_echo "$as_me:$LINENO: result: Linux" >&5
7672$as_echo "Linux" >&6; }
7673  JNIINC="-I\$(JAVA_HOME)/include/linux -I\$(JAVA_HOME)/include "
7674fi
7675
7676
7677
7678
7679
7680{ $as_echo "$as_me:$LINENO: checking if malloc debugging is wanted" >&5
7681$as_echo_n "checking if malloc debugging is wanted... " >&6; }
7682
7683# Check whether --with-dmalloc was given.
7684if test "${with_dmalloc+set}" = set; then
7685  withval=$with_dmalloc; if test "$withval" = yes; then
7686  { $as_echo "$as_me:$LINENO: result: yes" >&5
7687$as_echo "yes" >&6; }
7688  cat >>confdefs.h <<\_ACEOF
7689#define WITH_DMALLOC 1
7690_ACEOF
7691
7692  LIBS="$LIBS -ldmalloc"
7693  LDFLAGS="$LDFLAGS -g"
7694else
7695  { $as_echo "$as_me:$LINENO: result: no" >&5
7696$as_echo "no" >&6; }
7697fi
7698else
7699  { $as_echo "$as_me:$LINENO: result: no" >&5
7700$as_echo "no" >&6; }
7701fi
7702
7703
7704{ $as_echo "$as_me:$LINENO: checking which of rx or regex is wanted" >&5
7705$as_echo_n "checking which of rx or regex is wanted... " >&6; }
7706
7707# Check whether --with-regex was given.
7708if test "${with_regex+set}" = set; then
7709  withval=$with_regex; if test "$withval" = yes; then
7710  ac_with_regex=1
7711  { $as_echo "$as_me:$LINENO: result: regex" >&5
7712$as_echo "regex" >&6; }
7713  cat >>confdefs.h <<\_ACEOF
7714#define WITH_REGEX 1
7715_ACEOF
7716
7717  case " $LIBOBJS " in
7718  *" regex.$ac_objext "* ) ;;
7719  *) LIBOBJS="$LIBOBJS regex.$ac_objext"
7720 ;;
7721esac
7722
7723fi
7724fi
7725
7726if test -z "$ac_with_regex"; then
7727  { $as_echo "$as_me:$LINENO: result: rx" >&5
7728$as_echo "rx" >&6; }
7729  { $as_echo "$as_me:$LINENO: checking for re_rx_search" >&5
7730$as_echo_n "checking for re_rx_search... " >&6; }
7731if test "${ac_cv_func_re_rx_search+set}" = set; then
7732  $as_echo_n "(cached) " >&6
7733else
7734  cat >conftest.$ac_ext <<_ACEOF
7735/* confdefs.h.  */
7736_ACEOF
7737cat confdefs.h >>conftest.$ac_ext
7738cat >>conftest.$ac_ext <<_ACEOF
7739/* end confdefs.h.  */
7740/* Define re_rx_search to an innocuous variant, in case <limits.h> declares re_rx_search.
7741   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
7742#define re_rx_search innocuous_re_rx_search
7743
7744/* System header to define __stub macros and hopefully few prototypes,
7745    which can conflict with char re_rx_search (); below.
7746    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7747    <limits.h> exists even on freestanding compilers.  */
7748
7749#ifdef __STDC__
7750# include <limits.h>
7751#else
7752# include <assert.h>
7753#endif
7754
7755#undef re_rx_search
7756
7757/* Override any GCC internal prototype to avoid an error.
7758   Use char because int might match the return type of a GCC
7759   builtin and then its argument prototype would still apply.  */
7760#ifdef __cplusplus
7761extern "C"
7762#endif
7763char re_rx_search ();
7764/* The GNU C library defines this for functions which it implements
7765    to always fail with ENOSYS.  Some functions are actually named
7766    something starting with __ and the normal name is an alias.  */
7767#if defined __stub_re_rx_search || defined __stub___re_rx_search
7768choke me
7769#endif
7770
7771int
7772main ()
7773{
7774return re_rx_search ();
7775  ;
7776  return 0;
7777}
7778_ACEOF
7779rm -f conftest.$ac_objext conftest$ac_exeext
7780if { (ac_try="$ac_link"
7781case "(($ac_try" in
7782  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7783  *) ac_try_echo=$ac_try;;
7784esac
7785eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7786$as_echo "$ac_try_echo") >&5
7787  (eval "$ac_link") 2>conftest.er1
7788  ac_status=$?
7789  grep -v '^ *+' conftest.er1 >conftest.err
7790  rm -f conftest.er1
7791  cat conftest.err >&5
7792  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7793  (exit $ac_status); } && {
7794     test -z "$ac_c_werror_flag" ||
7795     test ! -s conftest.err
7796       } && test -s conftest$ac_exeext && {
7797     test "$cross_compiling" = yes ||
7798     $as_test_x conftest$ac_exeext
7799       }; then
7800  ac_cv_func_re_rx_search=yes
7801else
7802  $as_echo "$as_me: failed program was:" >&5
7803sed 's/^/| /' conftest.$ac_ext >&5
7804
7805    ac_cv_func_re_rx_search=no
7806fi
7807
7808rm -rf conftest.dSYM
7809rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7810      conftest$ac_exeext conftest.$ac_ext
7811fi
7812{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_re_rx_search" >&5
7813$as_echo "$ac_cv_func_re_rx_search" >&6; }
7814if test "x$ac_cv_func_re_rx_search" = x""yes; then
7815  :
7816else
7817  case " $LIBOBJS " in
7818  *" rx.$ac_objext "* ) ;;
7819  *) LIBOBJS="$LIBOBJS rx.$ac_objext"
7820 ;;
7821esac
7822
7823fi
7824
7825fi
7826
7827
7828# text for endianness
7829
7830 { $as_echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
7831$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
7832if test "${ac_cv_c_bigendian+set}" = set; then
7833  $as_echo_n "(cached) " >&6
7834else
7835  ac_cv_c_bigendian=unknown
7836    # See if we're dealing with a universal compiler.
7837    cat >conftest.$ac_ext <<_ACEOF
7838/* confdefs.h.  */
7839_ACEOF
7840cat confdefs.h >>conftest.$ac_ext
7841cat >>conftest.$ac_ext <<_ACEOF
7842/* end confdefs.h.  */
7843#ifndef __APPLE_CC__
7844           not a universal capable compiler
7845         #endif
7846         typedef int dummy;
7847
7848_ACEOF
7849rm -f conftest.$ac_objext
7850if { (ac_try="$ac_compile"
7851case "(($ac_try" in
7852  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7853  *) ac_try_echo=$ac_try;;
7854esac
7855eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7856$as_echo "$ac_try_echo") >&5
7857  (eval "$ac_compile") 2>conftest.er1
7858  ac_status=$?
7859  grep -v '^ *+' conftest.er1 >conftest.err
7860  rm -f conftest.er1
7861  cat conftest.err >&5
7862  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7863  (exit $ac_status); } && {
7864     test -z "$ac_c_werror_flag" ||
7865     test ! -s conftest.err
7866       } && test -s conftest.$ac_objext; then
7867
7868    # Check for potential -arch flags.  It is not universal unless
7869    # there are some -arch flags.  Note that *ppc* also matches
7870    # ppc64.  This check is also rather less than ideal.
7871    case "${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}" in  #(
7872      *-arch*ppc*|*-arch*i386*|*-arch*x86_64*) ac_cv_c_bigendian=universal;;
7873    esac
7874else
7875  $as_echo "$as_me: failed program was:" >&5
7876sed 's/^/| /' conftest.$ac_ext >&5
7877
7878
7879fi
7880
7881rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7882    if test $ac_cv_c_bigendian = unknown; then
7883      # See if sys/param.h defines the BYTE_ORDER macro.
7884      cat >conftest.$ac_ext <<_ACEOF
7885/* confdefs.h.  */
7886_ACEOF
7887cat confdefs.h >>conftest.$ac_ext
7888cat >>conftest.$ac_ext <<_ACEOF
7889/* end confdefs.h.  */
7890#include <sys/types.h>
7891         #include <sys/param.h>
7892
7893int
7894main ()
7895{
7896#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
7897             && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
7898             && LITTLE_ENDIAN)
7899          bogus endian macros
7900         #endif
7901
7902  ;
7903  return 0;
7904}
7905_ACEOF
7906rm -f conftest.$ac_objext
7907if { (ac_try="$ac_compile"
7908case "(($ac_try" in
7909  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7910  *) ac_try_echo=$ac_try;;
7911esac
7912eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7913$as_echo "$ac_try_echo") >&5
7914  (eval "$ac_compile") 2>conftest.er1
7915  ac_status=$?
7916  grep -v '^ *+' conftest.er1 >conftest.err
7917  rm -f conftest.er1
7918  cat conftest.err >&5
7919  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7920  (exit $ac_status); } && {
7921     test -z "$ac_c_werror_flag" ||
7922     test ! -s conftest.err
7923       } && test -s conftest.$ac_objext; then
7924  # It does; now see whether it defined to BIG_ENDIAN or not.
7925     cat >conftest.$ac_ext <<_ACEOF
7926/* confdefs.h.  */
7927_ACEOF
7928cat confdefs.h >>conftest.$ac_ext
7929cat >>conftest.$ac_ext <<_ACEOF
7930/* end confdefs.h.  */
7931#include <sys/types.h>
7932        #include <sys/param.h>
7933
7934int
7935main ()
7936{
7937#if BYTE_ORDER != BIG_ENDIAN
7938         not big endian
7939        #endif
7940
7941  ;
7942  return 0;
7943}
7944_ACEOF
7945rm -f conftest.$ac_objext
7946if { (ac_try="$ac_compile"
7947case "(($ac_try" in
7948  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7949  *) ac_try_echo=$ac_try;;
7950esac
7951eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7952$as_echo "$ac_try_echo") >&5
7953  (eval "$ac_compile") 2>conftest.er1
7954  ac_status=$?
7955  grep -v '^ *+' conftest.er1 >conftest.err
7956  rm -f conftest.er1
7957  cat conftest.err >&5
7958  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7959  (exit $ac_status); } && {
7960     test -z "$ac_c_werror_flag" ||
7961     test ! -s conftest.err
7962       } && test -s conftest.$ac_objext; then
7963  ac_cv_c_bigendian=yes
7964else
7965  $as_echo "$as_me: failed program was:" >&5
7966sed 's/^/| /' conftest.$ac_ext >&5
7967
7968    ac_cv_c_bigendian=no
7969fi
7970
7971rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7972else
7973  $as_echo "$as_me: failed program was:" >&5
7974sed 's/^/| /' conftest.$ac_ext >&5
7975
7976
7977fi
7978
7979rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7980    fi
7981    if test $ac_cv_c_bigendian = unknown; then
7982      # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
7983      cat >conftest.$ac_ext <<_ACEOF
7984/* confdefs.h.  */
7985_ACEOF
7986cat confdefs.h >>conftest.$ac_ext
7987cat >>conftest.$ac_ext <<_ACEOF
7988/* end confdefs.h.  */
7989#include <limits.h>
7990
7991int
7992main ()
7993{
7994#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
7995          bogus endian macros
7996         #endif
7997
7998  ;
7999  return 0;
8000}
8001_ACEOF
8002rm -f conftest.$ac_objext
8003if { (ac_try="$ac_compile"
8004case "(($ac_try" in
8005  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8006  *) ac_try_echo=$ac_try;;
8007esac
8008eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8009$as_echo "$ac_try_echo") >&5
8010  (eval "$ac_compile") 2>conftest.er1
8011  ac_status=$?
8012  grep -v '^ *+' conftest.er1 >conftest.err
8013  rm -f conftest.er1
8014  cat conftest.err >&5
8015  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8016  (exit $ac_status); } && {
8017     test -z "$ac_c_werror_flag" ||
8018     test ! -s conftest.err
8019       } && test -s conftest.$ac_objext; then
8020  # It does; now see whether it defined to _BIG_ENDIAN or not.
8021     cat >conftest.$ac_ext <<_ACEOF
8022/* confdefs.h.  */
8023_ACEOF
8024cat confdefs.h >>conftest.$ac_ext
8025cat >>conftest.$ac_ext <<_ACEOF
8026/* end confdefs.h.  */
8027#include <limits.h>
8028
8029int
8030main ()
8031{
8032#ifndef _BIG_ENDIAN
8033         not big endian
8034        #endif
8035
8036  ;
8037  return 0;
8038}
8039_ACEOF
8040rm -f conftest.$ac_objext
8041if { (ac_try="$ac_compile"
8042case "(($ac_try" in
8043  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8044  *) ac_try_echo=$ac_try;;
8045esac
8046eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8047$as_echo "$ac_try_echo") >&5
8048  (eval "$ac_compile") 2>conftest.er1
8049  ac_status=$?
8050  grep -v '^ *+' conftest.er1 >conftest.err
8051  rm -f conftest.er1
8052  cat conftest.err >&5
8053  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8054  (exit $ac_status); } && {
8055     test -z "$ac_c_werror_flag" ||
8056     test ! -s conftest.err
8057       } && test -s conftest.$ac_objext; then
8058  ac_cv_c_bigendian=yes
8059else
8060  $as_echo "$as_me: failed program was:" >&5
8061sed 's/^/| /' conftest.$ac_ext >&5
8062
8063    ac_cv_c_bigendian=no
8064fi
8065
8066rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8067else
8068  $as_echo "$as_me: failed program was:" >&5
8069sed 's/^/| /' conftest.$ac_ext >&5
8070
8071
8072fi
8073
8074rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8075    fi
8076    if test $ac_cv_c_bigendian = unknown; then
8077      # Compile a test program.
8078      if test "$cross_compiling" = yes; then
8079  # Try to guess by grepping values from an object file.
8080     cat >conftest.$ac_ext <<_ACEOF
8081/* confdefs.h.  */
8082_ACEOF
8083cat confdefs.h >>conftest.$ac_ext
8084cat >>conftest.$ac_ext <<_ACEOF
8085/* end confdefs.h.  */
8086short int ascii_mm[] =
8087          { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
8088        short int ascii_ii[] =
8089          { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
8090        int use_ascii (int i) {
8091          return ascii_mm[i] + ascii_ii[i];
8092        }
8093        short int ebcdic_ii[] =
8094          { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
8095        short int ebcdic_mm[] =
8096          { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
8097        int use_ebcdic (int i) {
8098          return ebcdic_mm[i] + ebcdic_ii[i];
8099        }
8100        extern int foo;
8101
8102int
8103main ()
8104{
8105return use_ascii (foo) == use_ebcdic (foo);
8106  ;
8107  return 0;
8108}
8109_ACEOF
8110rm -f conftest.$ac_objext
8111if { (ac_try="$ac_compile"
8112case "(($ac_try" in
8113  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8114  *) ac_try_echo=$ac_try;;
8115esac
8116eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8117$as_echo "$ac_try_echo") >&5
8118  (eval "$ac_compile") 2>conftest.er1
8119  ac_status=$?
8120  grep -v '^ *+' conftest.er1 >conftest.err
8121  rm -f conftest.er1
8122  cat conftest.err >&5
8123  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8124  (exit $ac_status); } && {
8125     test -z "$ac_c_werror_flag" ||
8126     test ! -s conftest.err
8127       } && test -s conftest.$ac_objext; then
8128  if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
8129          ac_cv_c_bigendian=yes
8130        fi
8131        if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
8132          if test "$ac_cv_c_bigendian" = unknown; then
8133        ac_cv_c_bigendian=no
8134          else
8135        # finding both strings is unlikely to happen, but who knows?
8136        ac_cv_c_bigendian=unknown
8137          fi
8138        fi
8139else
8140  $as_echo "$as_me: failed program was:" >&5
8141sed 's/^/| /' conftest.$ac_ext >&5
8142
8143
8144fi
8145
8146rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8147else
8148  cat >conftest.$ac_ext <<_ACEOF
8149/* confdefs.h.  */
8150_ACEOF
8151cat confdefs.h >>conftest.$ac_ext
8152cat >>conftest.$ac_ext <<_ACEOF
8153/* end confdefs.h.  */
8154$ac_includes_default
8155int
8156main ()
8157{
8158
8159         /* Are we little or big endian?  From Harbison&Steele.  */
8160         union
8161         {
8162           long int l;
8163           char c[sizeof (long int)];
8164         } u;
8165         u.l = 1;
8166         return u.c[sizeof (long int) - 1] == 1;
8167
8168  ;
8169  return 0;
8170}
8171_ACEOF
8172rm -f conftest$ac_exeext
8173if { (ac_try="$ac_link"
8174case "(($ac_try" in
8175  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8176  *) ac_try_echo=$ac_try;;
8177esac
8178eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8179$as_echo "$ac_try_echo") >&5
8180  (eval "$ac_link") 2>&5
8181  ac_status=$?
8182  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8183  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8184  { (case "(($ac_try" in
8185  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8186  *) ac_try_echo=$ac_try;;
8187esac
8188eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8189$as_echo "$ac_try_echo") >&5
8190  (eval "$ac_try") 2>&5
8191  ac_status=$?
8192  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8193  (exit $ac_status); }; }; then
8194  ac_cv_c_bigendian=no
8195else
8196  $as_echo "$as_me: program exited with status $ac_status" >&5
8197$as_echo "$as_me: failed program was:" >&5
8198sed 's/^/| /' conftest.$ac_ext >&5
8199
8200( exit $ac_status )
8201ac_cv_c_bigendian=yes
8202fi
8203rm -rf conftest.dSYM
8204rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8205fi
8206
8207
8208    fi
8209fi
8210{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
8211$as_echo "$ac_cv_c_bigendian" >&6; }
8212 case $ac_cv_c_bigendian in #(
8213   yes)
8214     cat >>confdefs.h <<\_ACEOF
8215#define WORDS_BIGENDIAN 1
8216_ACEOF
8217;; #(
8218   no)
8219      ;; #(
8220   universal)
8221
8222cat >>confdefs.h <<\_ACEOF
8223#define AC_APPLE_UNIVERSAL_BUILD 1
8224_ACEOF
8225
8226     ;; #(
8227   *)
8228     { { $as_echo "$as_me:$LINENO: error: unknown endianness
8229 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
8230$as_echo "$as_me: error: unknown endianness
8231 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
8232   { (exit 1); exit 1; }; } ;;
8233 esac
8234
8235
8236# ---------------------------------------------------------------------------
8237if test "$ac_cv_func_alloca" = 'no'; then
8238  case " $LIBOBJS " in
8239  *" xmalloc.$ac_objext "* ) ;;
8240  *) LIBOBJS="$LIBOBJS xmalloc.$ac_objext"
8241 ;;
8242esac
8243
8244  case " $LIBOBJS " in
8245  *" error.$ac_objext "* ) ;;
8246  *) LIBOBJS="$LIBOBJS error.$ac_objext"
8247 ;;
8248esac
8249
8250fi
8251
8252
8253# ---------------------------------------------------------------------------
8254
8255ac_config_files="$ac_config_files Makefile src/text/Makefile lib/Makefile jni/Makefile java/org/greenstone/mg/Makefile"
8256
8257ac_config_commands="$ac_config_commands default"
8258
8259cat >confcache <<\_ACEOF
8260# This file is a shell script that caches the results of configure
8261# tests run on this system so they can be shared between configure
8262# scripts and configure runs, see configure's option --config-cache.
8263# It is not useful on other systems.  If it contains results you don't
8264# want to keep, you may remove or edit it.
8265#
8266# config.status only pays attention to the cache file if you give it
8267# the --recheck option to rerun configure.
8268#
8269# `ac_cv_env_foo' variables (set or unset) will be overridden when
8270# loading this file, other *unset* `ac_cv_foo' will be assigned the
8271# following values.
8272
8273_ACEOF
8274
8275# The following way of writing the cache mishandles newlines in values,
8276# but we know of no workaround that is simple, portable, and efficient.
8277# So, we kill variables containing newlines.
8278# Ultrix sh set writes to stderr and can't be redirected directly,
8279# and sets the high bit in the cache file unless we assign to the vars.
8280(
8281  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
8282    eval ac_val=\$$ac_var
8283    case $ac_val in #(
8284    *${as_nl}*)
8285      case $ac_var in #(
8286      *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5
8287$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
8288      esac
8289      case $ac_var in #(
8290      _ | IFS | as_nl) ;; #(
8291      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
8292      *) $as_unset $ac_var ;;
8293      esac ;;
8294    esac
8295  done
8296
8297  (set) 2>&1 |
8298    case $as_nl`(ac_space=' '; set) 2>&1` in #(
8299    *${as_nl}ac_space=\ *)
8300      # `set' does not quote correctly, so add quotes (double-quote
8301      # substitution turns \\\\ into \\, and sed turns \\ into \).
8302      sed -n \
8303    "s/'/'\\\\''/g;
8304      s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
8305      ;; #(
8306    *)
8307      # `set' quotes correctly as required by POSIX, so do not add quotes.
8308      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
8309      ;;
8310    esac |
8311    sort
8312) |
8313  sed '
8314     /^ac_cv_env_/b end
8315     t clear
8316     :clear
8317     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
8318     t end
8319     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8320     :end' >>confcache
8321if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
8322  if test -w "$cache_file"; then
8323    test "x$cache_file" != "x/dev/null" &&
8324      { $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5
8325$as_echo "$as_me: updating cache $cache_file" >&6;}
8326    cat confcache >$cache_file
8327  else
8328    { $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
8329$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
8330  fi
8331fi
8332rm -f confcache
8333
8334test "x$prefix" = xNONE && prefix=$ac_default_prefix
8335# Let make expand exec_prefix.
8336test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
8337
8338DEFS=-DHAVE_CONFIG_H
8339
8340ac_libobjs=
8341ac_ltlibobjs=
8342for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
8343  # 1. Remove the extension, and $U if already installed.
8344  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
8345  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
8346  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
8347  #    will be set to the directory where LIBOBJS objects are built.
8348  ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
8349  ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
8350done
8351LIBOBJS=$ac_libobjs
8352
8353LTLIBOBJS=$ac_ltlibobjs
8354
8355
8356
8357
8358: ${CONFIG_STATUS=./config.status}
8359ac_write_fail=0
8360ac_clean_files_save=$ac_clean_files
8361ac_clean_files="$ac_clean_files $CONFIG_STATUS"
8362{ $as_echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
8363$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
8364cat >$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8365#! $SHELL
8366# Generated by $as_me.
8367# Run this file to recreate the current configuration.
8368# Compiler output produced by configure, useful for debugging
8369# configure, is in config.log if it exists.
8370
8371debug=false
8372ac_cs_recheck=false
8373ac_cs_silent=false
8374SHELL=\${CONFIG_SHELL-$SHELL}
8375_ACEOF
8376
8377cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8378## --------------------- ##
8379## M4sh Initialization.  ##
8380## --------------------- ##
8381
8382# Be more Bourne compatible
8383DUALCASE=1; export DUALCASE # for MKS sh
8384if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
8385  emulate sh
8386  NULLCMD=:
8387  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
8388  # is contrary to our usage.  Disable this feature.
8389  alias -g '${1+"$@"}'='"$@"'
8390  setopt NO_GLOB_SUBST
8391else
8392  case `(set -o) 2>/dev/null` in
8393  *posix*) set -o posix ;;
8394esac
8395
8396fi
8397
8398
8399
8400
8401# PATH needs CR
8402# Avoid depending upon Character Ranges.
8403as_cr_letters='abcdefghijklmnopqrstuvwxyz'
8404as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8405as_cr_Letters=$as_cr_letters$as_cr_LETTERS
8406as_cr_digits='0123456789'
8407as_cr_alnum=$as_cr_Letters$as_cr_digits
8408
8409as_nl='
8410'
8411export as_nl
8412# Printing a long string crashes Solaris 7 /usr/bin/printf.
8413as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
8414as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
8415as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
8416if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
8417  as_echo='printf %s\n'
8418  as_echo_n='printf %s'
8419else
8420  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
8421    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
8422    as_echo_n='/usr/ucb/echo -n'
8423  else
8424    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
8425    as_echo_n_body='eval
8426      arg=$1;
8427      case $arg in
8428      *"$as_nl"*)
8429    expr "X$arg" : "X\\(.*\\)$as_nl";
8430    arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
8431      esac;
8432      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
8433    '
8434    export as_echo_n_body
8435    as_echo_n='sh -c $as_echo_n_body as_echo'
8436  fi
8437  export as_echo_body
8438  as_echo='sh -c $as_echo_body as_echo'
8439fi
8440
8441# The user is always right.
8442if test "${PATH_SEPARATOR+set}" != set; then
8443  PATH_SEPARATOR=:
8444  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
8445    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
8446      PATH_SEPARATOR=';'
8447  }
8448fi
8449
8450# Support unset when possible.
8451if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
8452  as_unset=unset
8453else
8454  as_unset=false
8455fi
8456
8457
8458# IFS
8459# We need space, tab and new line, in precisely that order.  Quoting is
8460# there to prevent editors from complaining about space-tab.
8461# (If _AS_PATH_WALK were called with IFS unset, it would disable word
8462# splitting by setting IFS to empty value.)
8463IFS=" ""    $as_nl"
8464
8465# Find who we are.  Look in the path if we contain no directory separator.
8466case $0 in
8467  *[\\/]* ) as_myself=$0 ;;
8468  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8469for as_dir in $PATH
8470do
8471  IFS=$as_save_IFS
8472  test -z "$as_dir" && as_dir=.
8473  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
8474done
8475IFS=$as_save_IFS
8476
8477     ;;
8478esac
8479# We did not find ourselves, most probably we were run as `sh COMMAND'
8480# in which case we are not to be found in the path.
8481if test "x$as_myself" = x; then
8482  as_myself=$0
8483fi
8484if test ! -f "$as_myself"; then
8485  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
8486  { (exit 1); exit 1; }
8487fi
8488
8489# Work around bugs in pre-3.0 UWIN ksh.
8490for as_var in ENV MAIL MAILPATH
8491do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
8492done
8493PS1='$ '
8494PS2='> '
8495PS4='+ '
8496
8497# NLS nuisances.
8498LC_ALL=C
8499export LC_ALL
8500LANGUAGE=C
8501export LANGUAGE
8502
8503# Required to use basename.
8504if expr a : '\(a\)' >/dev/null 2>&1 &&
8505   test "X`expr 00001 : '.*\(...\)'`" = X001; then
8506  as_expr=expr
8507else
8508  as_expr=false
8509fi
8510
8511if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
8512  as_basename=basename
8513else
8514  as_basename=false
8515fi
8516
8517
8518# Name of the executable.
8519as_me=`$as_basename -- "$0" ||
8520$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
8521     X"$0" : 'X\(//\)$' \| \
8522     X"$0" : 'X\(/\)' \| . 2>/dev/null ||
8523$as_echo X/"$0" |
8524    sed '/^.*\/\([^/][^/]*\)\/*$/{
8525        s//\1/
8526        q
8527      }
8528      /^X\/\(\/\/\)$/{
8529        s//\1/
8530        q
8531      }
8532      /^X\/\(\/\).*/{
8533        s//\1/
8534        q
8535      }
8536      s/.*/./; q'`
8537
8538# CDPATH.
8539$as_unset CDPATH
8540
8541
8542
8543  as_lineno_1=$LINENO
8544  as_lineno_2=$LINENO
8545  test "x$as_lineno_1" != "x$as_lineno_2" &&
8546  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
8547
8548  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
8549  # uniformly replaced by the line number.  The first 'sed' inserts a
8550  # line-number line after each line using $LINENO; the second 'sed'
8551  # does the real work.  The second script uses 'N' to pair each
8552  # line-number line with the line containing $LINENO, and appends
8553  # trailing '-' during substitution so that $LINENO is not a special
8554  # case at line end.
8555  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
8556  # scripts with optimization help from Paolo Bonzini.  Blame Lee
8557  # E. McMahon (1931-1989) for sed's syntax.  :-)
8558  sed -n '
8559    p
8560    /[$]LINENO/=
8561  ' <$as_myself |
8562    sed '
8563      s/[$]LINENO.*/&-/
8564      t lineno
8565      b
8566      :lineno
8567      N
8568      :loop
8569      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
8570      t loop
8571      s/-\n.*//
8572    ' >$as_me.lineno &&
8573  chmod +x "$as_me.lineno" ||
8574    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
8575   { (exit 1); exit 1; }; }
8576
8577  # Don't try to exec as it changes $[0], causing all sort of problems
8578  # (the dirname of $[0] is not the place where we might find the
8579  # original and so on.  Autoconf is especially sensitive to this).
8580  . "./$as_me.lineno"
8581  # Exit status is that of the last command.
8582  exit
8583}
8584
8585
8586if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
8587  as_dirname=dirname
8588else
8589  as_dirname=false
8590fi
8591
8592ECHO_C= ECHO_N= ECHO_T=
8593case `echo -n x` in
8594-n*)
8595  case `echo 'x\c'` in
8596  *c*) ECHO_T=' ';; # ECHO_T is single tab character.
8597  *)   ECHO_C='\c';;
8598  esac;;
8599*)
8600  ECHO_N='-n';;
8601esac
8602if expr a : '\(a\)' >/dev/null 2>&1 &&
8603   test "X`expr 00001 : '.*\(...\)'`" = X001; then
8604  as_expr=expr
8605else
8606  as_expr=false
8607fi
8608
8609rm -f conf$$ conf$$.exe conf$$.file
8610if test -d conf$$.dir; then
8611  rm -f conf$$.dir/conf$$.file
8612else
8613  rm -f conf$$.dir
8614  mkdir conf$$.dir 2>/dev/null
8615fi
8616if (echo >conf$$.file) 2>/dev/null; then
8617  if ln -s conf$$.file conf$$ 2>/dev/null; then
8618    as_ln_s='ln -s'
8619    # ... but there are two gotchas:
8620    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
8621    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
8622    # In both cases, we have to default to `cp -p'.
8623    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
8624      as_ln_s='cp -p'
8625  elif ln conf$$.file conf$$ 2>/dev/null; then
8626    as_ln_s=ln
8627  else
8628    as_ln_s='cp -p'
8629  fi
8630else
8631  as_ln_s='cp -p'
8632fi
8633rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
8634rmdir conf$$.dir 2>/dev/null
8635
8636if mkdir -p . 2>/dev/null; then
8637  as_mkdir_p=:
8638else
8639  test -d ./-p && rmdir ./-p
8640  as_mkdir_p=false
8641fi
8642
8643if test -x / >/dev/null 2>&1; then
8644  as_test_x='test -x'
8645else
8646  if ls -dL / >/dev/null 2>&1; then
8647    as_ls_L_option=L
8648  else
8649    as_ls_L_option=
8650  fi
8651  as_test_x='
8652    eval sh -c '\''
8653      if test -d "$1"; then
8654    test -d "$1/.";
8655      else
8656    case $1 in
8657    -*)set "./$1";;
8658    esac;
8659    case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
8660    ???[sx]*):;;*)false;;esac;fi
8661    '\'' sh
8662  '
8663fi
8664as_executable_p=$as_test_x
8665
8666# Sed expression to map a string onto a valid CPP name.
8667as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8668
8669# Sed expression to map a string onto a valid variable name.
8670as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
8671
8672
8673exec 6>&1
8674
8675# Save the log message, to keep $[0] and so on meaningful, and to
8676# report actual input values of CONFIG_FILES etc. instead of their
8677# values after options handling.
8678ac_log="
8679This file was extended by $as_me, which was
8680generated by GNU Autoconf 2.63.  Invocation command line was
8681
8682  CONFIG_FILES    = $CONFIG_FILES
8683  CONFIG_HEADERS  = $CONFIG_HEADERS
8684  CONFIG_LINKS    = $CONFIG_LINKS
8685  CONFIG_COMMANDS = $CONFIG_COMMANDS
8686  $ $0 $@
8687
8688on `(hostname || uname -n) 2>/dev/null | sed 1q`
8689"
8690
8691_ACEOF
8692
8693case $ac_config_files in *"
8694"*) set x $ac_config_files; shift; ac_config_files=$*;;
8695esac
8696
8697case $ac_config_headers in *"
8698"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
8699esac
8700
8701
8702cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8703# Files that config.status was made for.
8704config_files="$ac_config_files"
8705config_headers="$ac_config_headers"
8706config_commands="$ac_config_commands"
8707
8708_ACEOF
8709
8710cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8711ac_cs_usage="\
8712\`$as_me' instantiates files from templates according to the
8713current configuration.
8714
8715Usage: $0 [OPTION]... [FILE]...
8716
8717  -h, --help       print this help, then exit
8718  -V, --version    print version number and configuration settings, then exit
8719  -q, --quiet, --silent
8720                   do not print progress messages
8721  -d, --debug      don't remove temporary files
8722      --recheck    update $as_me by reconfiguring in the same conditions
8723      --file=FILE[:TEMPLATE]
8724                   instantiate the configuration file FILE
8725      --header=FILE[:TEMPLATE]
8726                   instantiate the configuration header FILE
8727
8728Configuration files:
8729$config_files
8730
8731Configuration headers:
8732$config_headers
8733
8734Configuration commands:
8735$config_commands
8736
8737Report bugs to <bug-autoconf@gnu.org>."
8738
8739_ACEOF
8740cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8741ac_cs_version="\\
8742config.status
8743configured by $0, generated by GNU Autoconf 2.63,
8744  with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
8745
8746Copyright (C) 2008 Free Software Foundation, Inc.
8747This config.status script is free software; the Free Software Foundation
8748gives unlimited permission to copy, distribute and modify it."
8749
8750ac_pwd='$ac_pwd'
8751srcdir='$srcdir'
8752INSTALL='$INSTALL'
8753AWK='$AWK'
8754test -n "\$AWK" || AWK=awk
8755_ACEOF
8756
8757cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8758# The default lists apply if the user does not specify any file.
8759ac_need_defaults=:
8760while test $# != 0
8761do
8762  case $1 in
8763  --*=*)
8764    ac_option=`expr "X$1" : 'X\([^=]*\)='`
8765    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
8766    ac_shift=:
8767    ;;
8768  *)
8769    ac_option=$1
8770    ac_optarg=$2
8771    ac_shift=shift
8772    ;;
8773  esac
8774
8775  case $ac_option in
8776  # Handling of the options.
8777  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8778    ac_cs_recheck=: ;;
8779  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
8780    $as_echo "$ac_cs_version"; exit ;;
8781  --debug | --debu | --deb | --de | --d | -d )
8782    debug=: ;;
8783  --file | --fil | --fi | --f )
8784    $ac_shift
8785    case $ac_optarg in
8786    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8787    esac
8788    CONFIG_FILES="$CONFIG_FILES '$ac_optarg'"
8789    ac_need_defaults=false;;
8790  --header | --heade | --head | --hea )
8791    $ac_shift
8792    case $ac_optarg in
8793    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8794    esac
8795    CONFIG_HEADERS="$CONFIG_HEADERS '$ac_optarg'"
8796    ac_need_defaults=false;;
8797  --he | --h)
8798    # Conflict between --help and --header
8799    { $as_echo "$as_me: error: ambiguous option: $1
8800Try \`$0 --help' for more information." >&2
8801   { (exit 1); exit 1; }; };;
8802  --help | --hel | -h )
8803    $as_echo "$ac_cs_usage"; exit ;;
8804  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8805  | -silent | --silent | --silen | --sile | --sil | --si | --s)
8806    ac_cs_silent=: ;;
8807
8808  # This is an error.
8809  -*) { $as_echo "$as_me: error: unrecognized option: $1
8810Try \`$0 --help' for more information." >&2
8811   { (exit 1); exit 1; }; } ;;
8812
8813  *) ac_config_targets="$ac_config_targets $1"
8814     ac_need_defaults=false ;;
8815
8816  esac
8817  shift
8818done
8819
8820ac_configure_extra_args=
8821
8822if $ac_cs_silent; then
8823  exec 6>/dev/null
8824  ac_configure_extra_args="$ac_configure_extra_args --silent"
8825fi
8826
8827_ACEOF
8828cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8829if \$ac_cs_recheck; then
8830  set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8831  shift
8832  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
8833  CONFIG_SHELL='$SHELL'
8834  export CONFIG_SHELL
8835  exec "\$@"
8836fi
8837
8838_ACEOF
8839cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8840exec 5>>config.log
8841{
8842  echo
8843  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8844## Running $as_me. ##
8845_ASBOX
8846  $as_echo "$ac_log"
8847} >&5
8848
8849_ACEOF
8850cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8851_ACEOF
8852
8853cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8854
8855# Handling of arguments.
8856for ac_config_target in $ac_config_targets
8857do
8858  case $ac_config_target in
8859    "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
8860    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
8861    "src/text/Makefile") CONFIG_FILES="$CONFIG_FILES src/text/Makefile" ;;
8862    "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
8863    "jni/Makefile") CONFIG_FILES="$CONFIG_FILES jni/Makefile" ;;
8864    "java/org/greenstone/mg/Makefile") CONFIG_FILES="$CONFIG_FILES java/org/greenstone/mg/Makefile" ;;
8865    "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
8866
8867  *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
8868$as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
8869   { (exit 1); exit 1; }; };;
8870  esac
8871done
8872
8873
8874# If the user did not use the arguments to specify the items to instantiate,
8875# then the envvar interface is used.  Set only those that are not.
8876# We use the long form for the default assignment because of an extremely
8877# bizarre bug on SunOS 4.1.3.
8878if $ac_need_defaults; then
8879  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
8880  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
8881  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
8882fi
8883
8884# Have a temporary directory for convenience.  Make it in the build tree
8885# simply because there is no reason against having it here, and in addition,
8886# creating and moving files from /tmp can sometimes cause problems.
8887# Hook for its removal unless debugging.
8888# Note that there is a small window in which the directory will not be cleaned:
8889# after its creation but before its name has been assigned to `$tmp'.
8890$debug ||
8891{
8892  tmp=
8893  trap 'exit_status=$?
8894  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
8895' 0
8896  trap '{ (exit 1); exit 1; }' 1 2 13 15
8897}
8898# Create a (secure) tmp directory for tmp files.
8899
8900{
8901  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
8902  test -n "$tmp" && test -d "$tmp"
8903}  ||
8904{
8905  tmp=./conf$$-$RANDOM
8906  (umask 077 && mkdir "$tmp")
8907} ||
8908{
8909   $as_echo "$as_me: cannot create a temporary directory in ." >&2
8910   { (exit 1); exit 1; }
8911}
8912
8913# Set up the scripts for CONFIG_FILES section.
8914# No need to generate them if there are no CONFIG_FILES.
8915# This happens for instance with `./config.status config.h'.
8916if test -n "$CONFIG_FILES"; then
8917
8918
8919ac_cr=' '
8920ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
8921if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
8922  ac_cs_awk_cr='\\r'
8923else
8924  ac_cs_awk_cr=$ac_cr
8925fi
8926
8927echo 'BEGIN {' >"$tmp/subs1.awk" &&
8928_ACEOF
8929
8930
8931{
8932  echo "cat >conf$$subs.awk <<_ACEOF" &&
8933  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
8934  echo "_ACEOF"
8935} >conf$$subs.sh ||
8936  { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
8937$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
8938   { (exit 1); exit 1; }; }
8939ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
8940ac_delim='%!_!# '
8941for ac_last_try in false false false false false :; do
8942  . ./conf$$subs.sh ||
8943    { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
8944$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
8945   { (exit 1); exit 1; }; }
8946
8947  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
8948  if test $ac_delim_n = $ac_delim_num; then
8949    break
8950  elif $ac_last_try; then
8951    { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
8952$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
8953   { (exit 1); exit 1; }; }
8954  else
8955    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
8956  fi
8957done
8958rm -f conf$$subs.sh
8959
8960cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8961cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
8962_ACEOF
8963sed -n '
8964h
8965s/^/S["/; s/!.*/"]=/
8966p
8967g
8968s/^[^!]*!//
8969:repl
8970t repl
8971s/'"$ac_delim"'$//
8972t delim
8973:nl
8974h
8975s/\(.\{148\}\).*/\1/
8976t more1
8977s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
8978p
8979n
8980b repl
8981:more1
8982s/["\\]/\\&/g; s/^/"/; s/$/"\\/
8983p
8984g
8985s/.\{148\}//
8986t nl
8987:delim
8988h
8989s/\(.\{148\}\).*/\1/
8990t more2
8991s/["\\]/\\&/g; s/^/"/; s/$/"/
8992p
8993b
8994:more2
8995s/["\\]/\\&/g; s/^/"/; s/$/"\\/
8996p
8997g
8998s/.\{148\}//
8999t delim
9000' <conf$$subs.awk | sed '
9001/^[^""]/{
9002  N
9003  s/\n//
9004}
9005' >>$CONFIG_STATUS || ac_write_fail=1
9006rm -f conf$$subs.awk
9007cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9008_ACAWK
9009cat >>"\$tmp/subs1.awk" <<_ACAWK &&
9010  for (key in S) S_is_set[key] = 1
9011  FS = ""
9012
9013}
9014{
9015  line = $ 0
9016  nfields = split(line, field, "@")
9017  substed = 0
9018  len = length(field[1])
9019  for (i = 2; i < nfields; i++) {
9020    key = field[i]
9021    keylen = length(key)
9022    if (S_is_set[key]) {
9023      value = S[key]
9024      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
9025      len += length(value) + length(field[++i])
9026      substed = 1
9027    } else
9028      len += 1 + keylen
9029  }
9030
9031  print line
9032}
9033
9034_ACAWK
9035_ACEOF
9036cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9037if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
9038  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
9039else
9040  cat
9041fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
9042  || { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5
9043$as_echo "$as_me: error: could not setup config files machinery" >&2;}
9044   { (exit 1); exit 1; }; }
9045_ACEOF
9046
9047# VPATH may cause trouble with some makes, so we remove $(srcdir),
9048# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
9049# trailing colons and then remove the whole line if VPATH becomes empty
9050# (actually we leave an empty line to preserve line numbers).
9051if test "x$srcdir" = x.; then
9052  ac_vpsub='/^[  ]*VPATH[    ]*=/{
9053s/:*\$(srcdir):*/:/
9054s/:*\${srcdir}:*/:/
9055s/:*@srcdir@:*/:/
9056s/^\([^=]*=[     ]*\):*/\1/
9057s/:*$//
9058s/^[^=]*=[   ]*$//
9059}'
9060fi
9061
9062cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9063fi # test -n "$CONFIG_FILES"
9064
9065# Set up the scripts for CONFIG_HEADERS section.
9066# No need to generate them if there are no CONFIG_HEADERS.
9067# This happens for instance with `./config.status Makefile'.
9068if test -n "$CONFIG_HEADERS"; then
9069cat >"$tmp/defines.awk" <<\_ACAWK ||
9070BEGIN {
9071_ACEOF
9072
9073# Transform confdefs.h into an awk script `defines.awk', embedded as
9074# here-document in config.status, that substitutes the proper values into
9075# config.h.in to produce config.h.
9076
9077# Create a delimiter string that does not exist in confdefs.h, to ease
9078# handling of long lines.
9079ac_delim='%!_!# '
9080for ac_last_try in false false :; do
9081  ac_t=`sed -n "/$ac_delim/p" confdefs.h`
9082  if test -z "$ac_t"; then
9083    break
9084  elif $ac_last_try; then
9085    { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_HEADERS" >&5
9086$as_echo "$as_me: error: could not make $CONFIG_HEADERS" >&2;}
9087   { (exit 1); exit 1; }; }
9088  else
9089    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
9090  fi
9091done
9092
9093# For the awk script, D is an array of macro values keyed by name,
9094# likewise P contains macro parameters if any.  Preserve backslash
9095# newline sequences.
9096
9097ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
9098sed -n '
9099s/.\{148\}/&'"$ac_delim"'/g
9100t rset
9101:rset
9102s/^[     ]*#[    ]*define[   ][  ]*/ /
9103t def
9104d
9105:def
9106s/\\$//
9107t bsnl
9108s/["\\]/\\&/g
9109s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
9110D["\1"]=" \3"/p
9111s/^ \('"$ac_word_re"'\)[     ]*\(.*\)/D["\1"]=" \2"/p
9112d
9113:bsnl
9114s/["\\]/\\&/g
9115s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
9116D["\1"]=" \3\\\\\\n"\\/p
9117t cont
9118s/^ \('"$ac_word_re"'\)[     ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
9119t cont
9120d
9121:cont
9122n
9123s/.\{148\}/&'"$ac_delim"'/g
9124t clear
9125:clear
9126s/\\$//
9127t bsnlc
9128s/["\\]/\\&/g; s/^/"/; s/$/"/p
9129d
9130:bsnlc
9131s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
9132b cont
9133' <confdefs.h | sed '
9134s/'"$ac_delim"'/"\\\
9135"/g' >>$CONFIG_STATUS || ac_write_fail=1
9136
9137cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9138  for (key in D) D_is_set[key] = 1
9139  FS = ""
9140}
9141/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
9142  line = \$ 0
9143  split(line, arg, " ")
9144  if (arg[1] == "#") {
9145    defundef = arg[2]
9146    mac1 = arg[3]
9147  } else {
9148    defundef = substr(arg[1], 2)
9149    mac1 = arg[2]
9150  }
9151  split(mac1, mac2, "(") #)
9152  macro = mac2[1]
9153  prefix = substr(line, 1, index(line, defundef) - 1)
9154  if (D_is_set[macro]) {
9155    # Preserve the white space surrounding the "#".
9156    print prefix "define", macro P[macro] D[macro]
9157    next
9158  } else {
9159    # Replace #undef with comments.  This is necessary, for example,
9160    # in the case of _POSIX_SOURCE, which is predefined and required
9161    # on some systems where configure will not decide to define it.
9162    if (defundef == "undef") {
9163      print "/*", prefix defundef, macro, "*/"
9164      next
9165    }
9166  }
9167}
9168{ print }
9169_ACAWK
9170_ACEOF
9171cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9172  { { $as_echo "$as_me:$LINENO: error: could not setup config headers machinery" >&5
9173$as_echo "$as_me: error: could not setup config headers machinery" >&2;}
9174   { (exit 1); exit 1; }; }
9175fi # test -n "$CONFIG_HEADERS"
9176
9177
9178eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
9179shift
9180for ac_tag
9181do
9182  case $ac_tag in
9183  :[FHLC]) ac_mode=$ac_tag; continue;;
9184  esac
9185  case $ac_mode$ac_tag in
9186  :[FHL]*:*);;
9187  :L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: invalid tag $ac_tag" >&5
9188$as_echo "$as_me: error: invalid tag $ac_tag" >&2;}
9189   { (exit 1); exit 1; }; };;
9190  :[FH]-) ac_tag=-:-;;
9191  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
9192  esac
9193  ac_save_IFS=$IFS
9194  IFS=:
9195  set x $ac_tag
9196  IFS=$ac_save_IFS
9197  shift
9198  ac_file=$1
9199  shift
9200
9201  case $ac_mode in
9202  :L) ac_source=$1;;
9203  :[FH])
9204    ac_file_inputs=
9205    for ac_f
9206    do
9207      case $ac_f in
9208      -) ac_f="$tmp/stdin";;
9209      *) # Look for the file first in the build tree, then in the source tree
9210     # (if the path is not absolute).  The absolute path cannot be DOS-style,
9211     # because $ac_f cannot contain `:'.
9212     test -f "$ac_f" ||
9213       case $ac_f in
9214       [\\/$]*) false;;
9215       *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
9216       esac ||
9217       { { $as_echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
9218$as_echo "$as_me: error: cannot find input file: $ac_f" >&2;}
9219   { (exit 1); exit 1; }; };;
9220      esac
9221      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
9222      ac_file_inputs="$ac_file_inputs '$ac_f'"
9223    done
9224
9225    # Let's still pretend it is `configure' which instantiates (i.e., don't
9226    # use $as_me), people would be surprised to read:
9227    #    /* config.h.  Generated by config.status.  */
9228    configure_input='Generated from '`
9229      $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
9230    `' by configure.'
9231    if test x"$ac_file" != x-; then
9232      configure_input="$ac_file.  $configure_input"
9233      { $as_echo "$as_me:$LINENO: creating $ac_file" >&5
9234$as_echo "$as_me: creating $ac_file" >&6;}
9235    fi
9236    # Neutralize special characters interpreted by sed in replacement strings.
9237    case $configure_input in #(
9238    *\&* | *\|* | *\\* )
9239       ac_sed_conf_input=`$as_echo "$configure_input" |
9240       sed 's/[\\\\&|]/\\\\&/g'`;; #(
9241    *) ac_sed_conf_input=$configure_input;;
9242    esac
9243
9244    case $ac_tag in
9245    *:-:* | *:-) cat >"$tmp/stdin" \
9246      || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
9247$as_echo "$as_me: error: could not create $ac_file" >&2;}
9248   { (exit 1); exit 1; }; } ;;
9249    esac
9250    ;;
9251  esac
9252
9253  ac_dir=`$as_dirname -- "$ac_file" ||
9254$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9255     X"$ac_file" : 'X\(//\)[^/]' \| \
9256     X"$ac_file" : 'X\(//\)$' \| \
9257     X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
9258$as_echo X"$ac_file" |
9259    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
9260        s//\1/
9261        q
9262      }
9263      /^X\(\/\/\)[^/].*/{
9264        s//\1/
9265        q
9266      }
9267      /^X\(\/\/\)$/{
9268        s//\1/
9269        q
9270      }
9271      /^X\(\/\).*/{
9272        s//\1/
9273        q
9274      }
9275      s/.*/./; q'`
9276  { as_dir="$ac_dir"
9277  case $as_dir in #(
9278  -*) as_dir=./$as_dir;;
9279  esac
9280  test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
9281    as_dirs=
9282    while :; do
9283      case $as_dir in #(
9284      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
9285      *) as_qdir=$as_dir;;
9286      esac
9287      as_dirs="'$as_qdir' $as_dirs"
9288      as_dir=`$as_dirname -- "$as_dir" ||
9289$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9290     X"$as_dir" : 'X\(//\)[^/]' \| \
9291     X"$as_dir" : 'X\(//\)$' \| \
9292     X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
9293$as_echo X"$as_dir" |
9294    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
9295        s//\1/
9296        q
9297      }
9298      /^X\(\/\/\)[^/].*/{
9299        s//\1/
9300        q
9301      }
9302      /^X\(\/\/\)$/{
9303        s//\1/
9304        q
9305      }
9306      /^X\(\/\).*/{
9307        s//\1/
9308        q
9309      }
9310      s/.*/./; q'`
9311      test -d "$as_dir" && break
9312    done
9313    test -z "$as_dirs" || eval "mkdir $as_dirs"
9314  } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
9315$as_echo "$as_me: error: cannot create directory $as_dir" >&2;}
9316   { (exit 1); exit 1; }; }; }
9317  ac_builddir=.
9318
9319case "$ac_dir" in
9320.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
9321*)
9322  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
9323  # A ".." for each directory in $ac_dir_suffix.
9324  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
9325  case $ac_top_builddir_sub in
9326  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
9327  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
9328  esac ;;
9329esac
9330ac_abs_top_builddir=$ac_pwd
9331ac_abs_builddir=$ac_pwd$ac_dir_suffix
9332# for backward compatibility:
9333ac_top_builddir=$ac_top_build_prefix
9334
9335case $srcdir in
9336  .)  # We are building in place.
9337    ac_srcdir=.
9338    ac_top_srcdir=$ac_top_builddir_sub
9339    ac_abs_top_srcdir=$ac_pwd ;;
9340  [\\/]* | ?:[\\/]* )  # Absolute name.
9341    ac_srcdir=$srcdir$ac_dir_suffix;
9342    ac_top_srcdir=$srcdir
9343    ac_abs_top_srcdir=$srcdir ;;
9344  *) # Relative name.
9345    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
9346    ac_top_srcdir=$ac_top_build_prefix$srcdir
9347    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
9348esac
9349ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
9350
9351
9352  case $ac_mode in
9353  :F)
9354  #
9355  # CONFIG_FILE
9356  #
9357
9358  case $INSTALL in
9359  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
9360  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
9361  esac
9362_ACEOF
9363
9364cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9365# If the template does not know about datarootdir, expand it.
9366# FIXME: This hack should be removed a few years after 2.60.
9367ac_datarootdir_hack=; ac_datarootdir_seen=
9368
9369ac_sed_dataroot='
9370/datarootdir/ {
9371  p
9372  q
9373}
9374/@datadir@/p
9375/@docdir@/p
9376/@infodir@/p
9377/@localedir@/p
9378/@mandir@/p
9379'
9380case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
9381*datarootdir*) ac_datarootdir_seen=yes;;
9382*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
9383  { $as_echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
9384$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
9385_ACEOF
9386cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9387  ac_datarootdir_hack='
9388  s&@datadir@&$datadir&g
9389  s&@docdir@&$docdir&g
9390  s&@infodir@&$infodir&g
9391  s&@localedir@&$localedir&g
9392  s&@mandir@&$mandir&g
9393    s&\\\${datarootdir}&$datarootdir&g' ;;
9394esac
9395_ACEOF
9396
9397# Neutralize VPATH when `$srcdir' = `.'.
9398# Shell code in configure.ac might set extrasub.
9399# FIXME: do we really want to maintain this feature?
9400cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9401ac_sed_extra="$ac_vpsub
9402$extrasub
9403_ACEOF
9404cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9405:t
9406/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
9407s|@configure_input@|$ac_sed_conf_input|;t t
9408s&@top_builddir@&$ac_top_builddir_sub&;t t
9409s&@top_build_prefix@&$ac_top_build_prefix&;t t
9410s&@srcdir@&$ac_srcdir&;t t
9411s&@abs_srcdir@&$ac_abs_srcdir&;t t
9412s&@top_srcdir@&$ac_top_srcdir&;t t
9413s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
9414s&@builddir@&$ac_builddir&;t t
9415s&@abs_builddir@&$ac_abs_builddir&;t t
9416s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
9417s&@INSTALL@&$ac_INSTALL&;t t
9418$ac_datarootdir_hack
9419"
9420eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
9421  || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
9422$as_echo "$as_me: error: could not create $ac_file" >&2;}
9423   { (exit 1); exit 1; }; }
9424
9425test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
9426  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
9427  { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
9428  { $as_echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
9429which seems to be undefined.  Please make sure it is defined." >&5
9430$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
9431which seems to be undefined.  Please make sure it is defined." >&2;}
9432
9433  rm -f "$tmp/stdin"
9434  case $ac_file in
9435  -) cat "$tmp/out" && rm -f "$tmp/out";;
9436  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
9437  esac \
9438  || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
9439$as_echo "$as_me: error: could not create $ac_file" >&2;}
9440   { (exit 1); exit 1; }; }
9441 ;;
9442  :H)
9443  #
9444  # CONFIG_HEADER
9445  #
9446  if test x"$ac_file" != x-; then
9447    {
9448      $as_echo "/* $configure_input  */" \
9449      && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
9450    } >"$tmp/config.h" \
9451      || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
9452$as_echo "$as_me: error: could not create $ac_file" >&2;}
9453   { (exit 1); exit 1; }; }
9454    if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
9455      { $as_echo "$as_me:$LINENO: $ac_file is unchanged" >&5
9456$as_echo "$as_me: $ac_file is unchanged" >&6;}
9457    else
9458      rm -f "$ac_file"
9459      mv "$tmp/config.h" "$ac_file" \
9460    || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
9461$as_echo "$as_me: error: could not create $ac_file" >&2;}
9462   { (exit 1); exit 1; }; }
9463    fi
9464  else
9465    $as_echo "/* $configure_input  */" \
9466      && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
9467      || { { $as_echo "$as_me:$LINENO: error: could not create -" >&5
9468$as_echo "$as_me: error: could not create -" >&2;}
9469   { (exit 1); exit 1; }; }
9470  fi
9471 ;;
9472
9473  :C)  { $as_echo "$as_me:$LINENO: executing $ac_file commands" >&5
9474$as_echo "$as_me: executing $ac_file commands" >&6;}
9475 ;;
9476  esac
9477
9478
9479  case $ac_file$ac_mode in
9480    "default":C) test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h ;;
9481
9482  esac
9483done # for ac_tag
9484
9485
9486{ (exit 0); exit 0; }
9487_ACEOF
9488chmod +x $CONFIG_STATUS
9489ac_clean_files=$ac_clean_files_save
9490
9491test $ac_write_fail = 0 ||
9492  { { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5
9493$as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;}
9494   { (exit 1); exit 1; }; }
9495
9496
9497# configure is writing to config.log, and then calls config.status.
9498# config.status does its own redirection, appending to config.log.
9499# Unfortunately, on DOS this fails, as config.log is still kept open
9500# by configure, so config.status won't be able to write to it; its
9501# output is simply discarded.  So we exec the FD to /dev/null,
9502# effectively closing config.log, so it can be properly (re)opened and
9503# appended to by config.status.  When coming back to configure, we
9504# need to make the FD available again.
9505if test "$no_create" != yes; then
9506  ac_cs_success=:
9507  ac_config_status_args=
9508  test "$silent" = yes &&
9509    ac_config_status_args="$ac_config_status_args --quiet"
9510  exec 5>/dev/null
9511  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
9512  exec 5>>config.log
9513  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9514  # would make configure fail if this is the last instruction.
9515  $ac_cs_success || { (exit 1); exit 1; }
9516fi
9517if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
9518  { $as_echo "$as_me:$LINENO: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
9519$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
9520fi
9521
9522
9523# To prevent timestamp problems causing bool_parser.c to be generated from bool_parser.y
9524touch src/text/bool_parser.c
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