root/main/trunk/greenstone2/configure @ 23356

Revision 23356, 206.3 KB (checked in by sjm84, 9 years ago)

Updated several configure scripts and Makefiles to make use of the JAVA, JAVAC and JAVACFLAGS environment variables, also added a --disable-java option to several of the configure scripts

  • 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 2.67.
4#
5#
6# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
7# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
8# Foundation, Inc.
9#
10#
11# This configure script is free software; the Free Software Foundation
12# gives unlimited permission to copy, distribute and modify it.
13## -------------------- ##
14## M4sh Initialization. ##
15## -------------------- ##
16
17# Be more Bourne compatible
18DUALCASE=1; export DUALCASE # for MKS sh
19if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
20  emulate sh
21  NULLCMD=:
22  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
23  # is contrary to our usage.  Disable this feature.
24  alias -g '${1+"$@"}'='"$@"'
25  setopt NO_GLOB_SUBST
26else
27  case `(set -o) 2>/dev/null` in #(
28  *posix*) :
29    set -o posix ;; #(
30  *) :
31     ;;
32esac
33fi
34
35
36as_nl='
37'
38export as_nl
39# Printing a long string crashes Solaris 7 /usr/bin/printf.
40as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
41as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
42as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
43# Prefer a ksh shell builtin over an external printf program on Solaris,
44# but without wasting forks for bash or zsh.
45if test -z "$BASH_VERSION$ZSH_VERSION" \
46    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
47  as_echo='print -r --'
48  as_echo_n='print -rn --'
49elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
50  as_echo='printf %s\n'
51  as_echo_n='printf %s'
52else
53  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
54    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
55    as_echo_n='/usr/ucb/echo -n'
56  else
57    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
58    as_echo_n_body='eval
59      arg=$1;
60      case $arg in #(
61      *"$as_nl"*)
62    expr "X$arg" : "X\\(.*\\)$as_nl";
63    arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
64      esac;
65      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
66    '
67    export as_echo_n_body
68    as_echo_n='sh -c $as_echo_n_body as_echo'
69  fi
70  export as_echo_body
71  as_echo='sh -c $as_echo_body as_echo'
72fi
73
74# The user is always right.
75if test "${PATH_SEPARATOR+set}" != set; then
76  PATH_SEPARATOR=:
77  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
78    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
79      PATH_SEPARATOR=';'
80  }
81fi
82
83
84# IFS
85# We need space, tab and new line, in precisely that order.  Quoting is
86# there to prevent editors from complaining about space-tab.
87# (If _AS_PATH_WALK were called with IFS unset, it would disable word
88# splitting by setting IFS to empty value.)
89IFS=" ""    $as_nl"
90
91# Find who we are.  Look in the path if we contain no directory separator.
92case $0 in #((
93  *[\\/]* ) as_myself=$0 ;;
94  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
95for as_dir in $PATH
96do
97  IFS=$as_save_IFS
98  test -z "$as_dir" && as_dir=.
99    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
100  done
101IFS=$as_save_IFS
102
103     ;;
104esac
105# We did not find ourselves, most probably we were run as `sh COMMAND'
106# in which case we are not to be found in the path.
107if test "x$as_myself" = x; then
108  as_myself=$0
109fi
110if test ! -f "$as_myself"; then
111  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
112  exit 1
113fi
114
115# Unset variables that we do not need and which cause bugs (e.g. in
116# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
117# suppresses any "Segmentation fault" message there.  '((' could
118# trigger a bug in pdksh 5.2.14.
119for as_var in BASH_ENV ENV MAIL MAILPATH
120do eval test x\${$as_var+set} = xset \
121  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
122done
123PS1='$ '
124PS2='> '
125PS4='+ '
126
127# NLS nuisances.
128LC_ALL=C
129export LC_ALL
130LANGUAGE=C
131export LANGUAGE
132
133# CDPATH.
134(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
135
136if test "x$CONFIG_SHELL" = x; then
137  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
138  emulate sh
139  NULLCMD=:
140  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
141  # is contrary to our usage.  Disable this feature.
142  alias -g '\${1+\"\$@\"}'='\"\$@\"'
143  setopt NO_GLOB_SUBST
144else
145  case \`(set -o) 2>/dev/null\` in #(
146  *posix*) :
147    set -o posix ;; #(
148  *) :
149     ;;
150esac
151fi
152"
153  as_required="as_fn_return () { (exit \$1); }
154as_fn_success () { as_fn_return 0; }
155as_fn_failure () { as_fn_return 1; }
156as_fn_ret_success () { return 0; }
157as_fn_ret_failure () { return 1; }
158
159exitcode=0
160as_fn_success || { exitcode=1; echo as_fn_success failed.; }
161as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
162as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
163as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
164if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
165
166else
167  exitcode=1; echo positional parameters were not saved.
168fi
169test x\$exitcode = x0 || exit 1"
170  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
171  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
172  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
173  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
174test \$(( 1 + 1 )) = 2 || exit 1"
175  if (eval "$as_required") 2>/dev/null; then :
176  as_have_required=yes
177else
178  as_have_required=no
179fi
180  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
181
182else
183  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
184as_found=false
185for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
186do
187  IFS=$as_save_IFS
188  test -z "$as_dir" && as_dir=.
189  as_found=:
190  case $as_dir in #(
191     /*)
192       for as_base in sh bash ksh sh5; do
193         # Try only shells that exist, to save several forks.
194         as_shell=$as_dir/$as_base
195         if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
196            { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
197  CONFIG_SHELL=$as_shell as_have_required=yes
198           if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
199  break 2
200fi
201fi
202       done;;
203       esac
204  as_found=false
205done
206$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
207          { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
208  CONFIG_SHELL=$SHELL as_have_required=yes
209fi; }
210IFS=$as_save_IFS
211
212
213      if test "x$CONFIG_SHELL" != x; then :
214  # We cannot yet assume a decent shell, so we have to provide a
215    # neutralization value for shells without unset; and this also
216    # works around shells that cannot unset nonexistent variables.
217    BASH_ENV=/dev/null
218    ENV=/dev/null
219    (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
220    export CONFIG_SHELL
221    exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
222fi
223
224    if test x$as_have_required = xno; then :
225  $as_echo "$0: This script requires a shell more modern than all"
226  $as_echo "$0: the shells that I found on your system."
227  if test x${ZSH_VERSION+set} = xset ; then
228    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
229    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
230  else
231    $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
232$0: including any error possibly output before this
233$0: message. Then install a modern shell, or manually run
234$0: the script under such a shell if you do have one."
235  fi
236  exit 1
237fi
238fi
239fi
240SHELL=${CONFIG_SHELL-/bin/sh}
241export SHELL
242# Unset more variables known to interfere with behavior of common tools.
243CLICOLOR_FORCE= GREP_OPTIONS=
244unset CLICOLOR_FORCE GREP_OPTIONS
245
246## --------------------- ##
247## M4sh Shell Functions. ##
248## --------------------- ##
249# as_fn_unset VAR
250# ---------------
251# Portably unset VAR.
252as_fn_unset ()
253{
254  { eval $1=; unset $1;}
255}
256as_unset=as_fn_unset
257
258# as_fn_set_status STATUS
259# -----------------------
260# Set $? to STATUS, without forking.
261as_fn_set_status ()
262{
263  return $1
264} # as_fn_set_status
265
266# as_fn_exit STATUS
267# -----------------
268# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
269as_fn_exit ()
270{
271  set +e
272  as_fn_set_status $1
273  exit $1
274} # as_fn_exit
275
276# as_fn_mkdir_p
277# -------------
278# Create "$as_dir" as a directory, including parents if necessary.
279as_fn_mkdir_p ()
280{
281
282  case $as_dir in #(
283  -*) as_dir=./$as_dir;;
284  esac
285  test -d "$as_dir" || eval $as_mkdir_p || {
286    as_dirs=
287    while :; do
288      case $as_dir in #(
289      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
290      *) as_qdir=$as_dir;;
291      esac
292      as_dirs="'$as_qdir' $as_dirs"
293      as_dir=`$as_dirname -- "$as_dir" ||
294$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
295     X"$as_dir" : 'X\(//\)[^/]' \| \
296     X"$as_dir" : 'X\(//\)$' \| \
297     X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
298$as_echo X"$as_dir" |
299    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
300        s//\1/
301        q
302      }
303      /^X\(\/\/\)[^/].*/{
304        s//\1/
305        q
306      }
307      /^X\(\/\/\)$/{
308        s//\1/
309        q
310      }
311      /^X\(\/\).*/{
312        s//\1/
313        q
314      }
315      s/.*/./; q'`
316      test -d "$as_dir" && break
317    done
318    test -z "$as_dirs" || eval "mkdir $as_dirs"
319  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
320
321
322} # as_fn_mkdir_p
323# as_fn_append VAR VALUE
324# ----------------------
325# Append the text in VALUE to the end of the definition contained in VAR. Take
326# advantage of any shell optimizations that allow amortized linear growth over
327# repeated appends, instead of the typical quadratic growth present in naive
328# implementations.
329if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
330  eval 'as_fn_append ()
331  {
332    eval $1+=\$2
333  }'
334else
335  as_fn_append ()
336  {
337    eval $1=\$$1\$2
338  }
339fi # as_fn_append
340
341# as_fn_arith ARG...
342# ------------------
343# Perform arithmetic evaluation on the ARGs, and store the result in the
344# global $as_val. Take advantage of shells that can avoid forks. The arguments
345# must be portable across $(()) and expr.
346if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
347  eval 'as_fn_arith ()
348  {
349    as_val=$(( $* ))
350  }'
351else
352  as_fn_arith ()
353  {
354    as_val=`expr "$@" || test $? -eq 1`
355  }
356fi # as_fn_arith
357
358
359# as_fn_error STATUS ERROR [LINENO LOG_FD]
360# ----------------------------------------
361# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
362# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
363# script with STATUS, using 1 if that was 0.
364as_fn_error ()
365{
366  as_status=$1; test $as_status -eq 0 && as_status=1
367  if test "$4"; then
368    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
369    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
370  fi
371  $as_echo "$as_me: error: $2" >&2
372  as_fn_exit $as_status
373} # as_fn_error
374
375if expr a : '\(a\)' >/dev/null 2>&1 &&
376   test "X`expr 00001 : '.*\(...\)'`" = X001; then
377  as_expr=expr
378else
379  as_expr=false
380fi
381
382if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
383  as_basename=basename
384else
385  as_basename=false
386fi
387
388if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
389  as_dirname=dirname
390else
391  as_dirname=false
392fi
393
394as_me=`$as_basename -- "$0" ||
395$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
396     X"$0" : 'X\(//\)$' \| \
397     X"$0" : 'X\(/\)' \| . 2>/dev/null ||
398$as_echo X/"$0" |
399    sed '/^.*\/\([^/][^/]*\)\/*$/{
400        s//\1/
401        q
402      }
403      /^X\/\(\/\/\)$/{
404        s//\1/
405        q
406      }
407      /^X\/\(\/\).*/{
408        s//\1/
409        q
410      }
411      s/.*/./; q'`
412
413# Avoid depending upon Character Ranges.
414as_cr_letters='abcdefghijklmnopqrstuvwxyz'
415as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
416as_cr_Letters=$as_cr_letters$as_cr_LETTERS
417as_cr_digits='0123456789'
418as_cr_alnum=$as_cr_Letters$as_cr_digits
419
420
421  as_lineno_1=$LINENO as_lineno_1a=$LINENO
422  as_lineno_2=$LINENO as_lineno_2a=$LINENO
423  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
424  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
425  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
426  sed -n '
427    p
428    /[$]LINENO/=
429  ' <$as_myself |
430    sed '
431      s/[$]LINENO.*/&-/
432      t lineno
433      b
434      :lineno
435      N
436      :loop
437      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
438      t loop
439      s/-\n.*//
440    ' >$as_me.lineno &&
441  chmod +x "$as_me.lineno" ||
442    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
443
444  # Don't try to exec as it changes $[0], causing all sort of problems
445  # (the dirname of $[0] is not the place where we might find the
446  # original and so on.  Autoconf is especially sensitive to this).
447  . "./$as_me.lineno"
448  # Exit status is that of the last command.
449  exit
450}
451
452ECHO_C= ECHO_N= ECHO_T=
453case `echo -n x` in #(((((
454-n*)
455  case `echo 'xy\c'` in
456  *c*) ECHO_T=' ';; # ECHO_T is single tab character.
457  xy)  ECHO_C='\c';;
458  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
459       ECHO_T=' ';;
460  esac;;
461*)
462  ECHO_N='-n';;
463esac
464
465rm -f conf$$ conf$$.exe conf$$.file
466if test -d conf$$.dir; then
467  rm -f conf$$.dir/conf$$.file
468else
469  rm -f conf$$.dir
470  mkdir conf$$.dir 2>/dev/null
471fi
472if (echo >conf$$.file) 2>/dev/null; then
473  if ln -s conf$$.file conf$$ 2>/dev/null; then
474    as_ln_s='ln -s'
475    # ... but there are two gotchas:
476    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
477    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
478    # In both cases, we have to default to `cp -p'.
479    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
480      as_ln_s='cp -p'
481  elif ln conf$$.file conf$$ 2>/dev/null; then
482    as_ln_s=ln
483  else
484    as_ln_s='cp -p'
485  fi
486else
487  as_ln_s='cp -p'
488fi
489rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
490rmdir conf$$.dir 2>/dev/null
491
492if mkdir -p . 2>/dev/null; then
493  as_mkdir_p='mkdir -p "$as_dir"'
494else
495  test -d ./-p && rmdir ./-p
496  as_mkdir_p=false
497fi
498
499if test -x / >/dev/null 2>&1; then
500  as_test_x='test -x'
501else
502  if ls -dL / >/dev/null 2>&1; then
503    as_ls_L_option=L
504  else
505    as_ls_L_option=
506  fi
507  as_test_x='
508    eval sh -c '\''
509      if test -d "$1"; then
510    test -d "$1/.";
511      else
512    case $1 in #(
513    -*)set "./$1";;
514    esac;
515    case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
516    ???[sx]*):;;*)false;;esac;fi
517    '\'' sh
518  '
519fi
520as_executable_p=$as_test_x
521
522# Sed expression to map a string onto a valid CPP name.
523as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
524
525# Sed expression to map a string onto a valid variable name.
526as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
527
528
529test -n "$DJDIR" || exec 7<&0 </dev/null
530exec 6>&1
531
532# Name of the host.
533# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
534# so uname gets run too.
535ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
536
537#
538# Initializations.
539#
540ac_default_prefix=/usr/local
541ac_clean_files=
542ac_config_libobj_dir=.
543LIBOBJS=
544cross_compiling=no
545subdirs=
546MFLAGS=
547MAKEFLAGS=
548
549# Identity of this package.
550PACKAGE_NAME=
551PACKAGE_TARNAME=
552PACKAGE_VERSION=
553PACKAGE_STRING=
554PACKAGE_BUGREPORT=
555PACKAGE_URL=
556
557# Factoring default headers for most tests.
558ac_includes_default="\
559#include <stdio.h>
560#ifdef HAVE_SYS_TYPES_H
561# include <sys/types.h>
562#endif
563#ifdef HAVE_SYS_STAT_H
564# include <sys/stat.h>
565#endif
566#ifdef STDC_HEADERS
567# include <stdlib.h>
568# include <stddef.h>
569#else
570# ifdef HAVE_STDLIB_H
571#  include <stdlib.h>
572# endif
573#endif
574#ifdef HAVE_STRING_H
575# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
576#  include <memory.h>
577# endif
578# include <string.h>
579#endif
580#ifdef HAVE_STRINGS_H
581# include <strings.h>
582#endif
583#ifdef HAVE_INTTYPES_H
584# include <inttypes.h>
585#endif
586#ifdef HAVE_STDINT_H
587# include <stdint.h>
588#endif
589#ifdef HAVE_UNISTD_H
590# include <unistd.h>
591#endif"
592
593enable_option_checking=no
594ac_subst_vars='LTLIBOBJS
595subdirs
596MODULEDIRS
597gsdlos
598STATIC
599LIBOBJS
600ALLOCA
601ANSI2KNR
602U
603EGREP
604GREP
605CPP
606MICO_VER
607COMPAT32BITFLAGS
608RANLIB
609SET_MAKE
610LN_S
611INSTALL_DATA
612INSTALL_SCRIPT
613INSTALL_PROGRAM
614target_os
615target_vendor
616target_cpu
617target
618host_os
619host_vendor
620host_cpu
621host
622build_os
623build_vendor
624build_cpu
625build
626YFLAGS
627YACC
628AWK
629ac_ct_CXX
630CXXFLAGS
631CXX
632OBJEXT
633EXEEXT
634ac_ct_CC
635CPPFLAGS
636CC
637CFLAGS
638LDFLAGS
639ENABLE_LUCENE
640ENABLE_MGPP
641ENABLE_MG
642ENABLE_JNI
643USE_APACHE_HTTPD
644USE_SQLITE
645ENABLE_ACCENTFOLD
646USE_GDBM
647USE_JDBM
648USE_YAZ
649USE_Z3950
650ENABLE_JAVA
651MICO_DIR
652USE_CORBA
653USE_LANGACTION
654USE_FASTCGI
655VERSION
656PACKAGE
657target_alias
658host_alias
659build_alias
660LIBS
661ECHO_T
662ECHO_N
663ECHO_C
664DEFS
665mandir
666localedir
667libdir
668psdir
669pdfdir
670dvidir
671htmldir
672infodir
673docdir
674oldincludedir
675includedir
676localstatedir
677sharedstatedir
678sysconfdir
679datadir
680datarootdir
681libexecdir
682sbindir
683bindir
684program_transform_name
685prefix
686exec_prefix
687PACKAGE_URL
688PACKAGE_BUGREPORT
689PACKAGE_STRING
690PACKAGE_VERSION
691PACKAGE_TARNAME
692PACKAGE_NAME
693PATH_SEPARATOR
694SHELL'
695ac_subst_files=''
696ac_user_opts='
697enable_option_checking
698enable_corba
699with_micodir
700enable_java
701enable_z3950
702enable_yaz
703enable_jdbm
704enable_gdbm
705enable_accentfold
706enable_sqlite
707enable_apache_httpd
708enable_jni
709enable_mg
710enable_mgpp
711enable_lucene
712with_dmalloc
713with_regex
714'
715      ac_precious_vars='build_alias
716host_alias
717target_alias
718CC
719CFLAGS
720LDFLAGS
721LIBS
722CPPFLAGS
723CXX
724CXXFLAGS
725CCC
726YACC
727YFLAGS
728CPP'
729ac_subdirs_all='common-src
730build-src
731runtime-src'
732
733# Initialize some variables set by options.
734ac_init_help=
735ac_init_version=false
736ac_unrecognized_opts=
737ac_unrecognized_sep=
738# The variables have the same names as the options, with
739# dashes changed to underlines.
740cache_file=/dev/null
741exec_prefix=NONE
742no_create=
743no_recursion=
744prefix=NONE
745program_prefix=NONE
746program_suffix=NONE
747program_transform_name=s,x,x,
748silent=
749site=
750srcdir=
751verbose=
752x_includes=NONE
753x_libraries=NONE
754
755# Installation directory options.
756# These are left unexpanded so users can "make install exec_prefix=/foo"
757# and all the variables that are supposed to be based on exec_prefix
758# by default will actually change.
759# Use braces instead of parens because sh, perl, etc. also accept them.
760# (The list follows the same order as the GNU Coding Standards.)
761bindir='${exec_prefix}/bin'
762sbindir='${exec_prefix}/sbin'
763libexecdir='${exec_prefix}/libexec'
764datarootdir='${prefix}/share'
765datadir='${datarootdir}'
766sysconfdir='${prefix}/etc'
767sharedstatedir='${prefix}/com'
768localstatedir='${prefix}/var'
769includedir='${prefix}/include'
770oldincludedir='/usr/include'
771docdir='${datarootdir}/doc/${PACKAGE}'
772infodir='${datarootdir}/info'
773htmldir='${docdir}'
774dvidir='${docdir}'
775pdfdir='${docdir}'
776psdir='${docdir}'
777libdir='${exec_prefix}/lib'
778localedir='${datarootdir}/locale'
779mandir='${datarootdir}/man'
780
781ac_prev=
782ac_dashdash=
783for ac_option
784do
785  # If the previous option needs an argument, assign it.
786  if test -n "$ac_prev"; then
787    eval $ac_prev=\$ac_option
788    ac_prev=
789    continue
790  fi
791
792  case $ac_option in
793  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
794  *=)   ac_optarg= ;;
795  *)    ac_optarg=yes ;;
796  esac
797
798  # Accept the important Cygnus configure options, so we can diagnose typos.
799
800  case $ac_dashdash$ac_option in
801  --)
802    ac_dashdash=yes ;;
803
804  -bindir | --bindir | --bindi | --bind | --bin | --bi)
805    ac_prev=bindir ;;
806  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
807    bindir=$ac_optarg ;;
808
809  -build | --build | --buil | --bui | --bu)
810    ac_prev=build_alias ;;
811  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
812    build_alias=$ac_optarg ;;
813
814  -cache-file | --cache-file | --cache-fil | --cache-fi \
815  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
816    ac_prev=cache_file ;;
817  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
818  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
819    cache_file=$ac_optarg ;;
820
821  --config-cache | -C)
822    cache_file=config.cache ;;
823
824  -datadir | --datadir | --datadi | --datad)
825    ac_prev=datadir ;;
826  -datadir=* | --datadir=* | --datadi=* | --datad=*)
827    datadir=$ac_optarg ;;
828
829  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
830  | --dataroo | --dataro | --datar)
831    ac_prev=datarootdir ;;
832  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
833  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
834    datarootdir=$ac_optarg ;;
835
836  -disable-* | --disable-*)
837    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
838    # Reject names that are not valid shell variable names.
839    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
840      as_fn_error $? "invalid feature name: $ac_useropt"
841    ac_useropt_orig=$ac_useropt
842    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
843    case $ac_user_opts in
844      *"
845"enable_$ac_useropt"
846"*) ;;
847      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
848     ac_unrecognized_sep=', ';;
849    esac
850    eval enable_$ac_useropt=no ;;
851
852  -docdir | --docdir | --docdi | --doc | --do)
853    ac_prev=docdir ;;
854  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
855    docdir=$ac_optarg ;;
856
857  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
858    ac_prev=dvidir ;;
859  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
860    dvidir=$ac_optarg ;;
861
862  -enable-* | --enable-*)
863    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
864    # Reject names that are not valid shell variable names.
865    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
866      as_fn_error $? "invalid feature name: $ac_useropt"
867    ac_useropt_orig=$ac_useropt
868    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
869    case $ac_user_opts in
870      *"
871"enable_$ac_useropt"
872"*) ;;
873      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
874     ac_unrecognized_sep=', ';;
875    esac
876    eval enable_$ac_useropt=\$ac_optarg ;;
877
878  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
879  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
880  | --exec | --exe | --ex)
881    ac_prev=exec_prefix ;;
882  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
883  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
884  | --exec=* | --exe=* | --ex=*)
885    exec_prefix=$ac_optarg ;;
886
887  -gas | --gas | --ga | --g)
888    # Obsolete; use --with-gas.
889    with_gas=yes ;;
890
891  -help | --help | --hel | --he | -h)
892    ac_init_help=long ;;
893  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
894    ac_init_help=recursive ;;
895  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
896    ac_init_help=short ;;
897
898  -host | --host | --hos | --ho)
899    ac_prev=host_alias ;;
900  -host=* | --host=* | --hos=* | --ho=*)
901    host_alias=$ac_optarg ;;
902
903  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
904    ac_prev=htmldir ;;
905  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
906  | --ht=*)
907    htmldir=$ac_optarg ;;
908
909  -includedir | --includedir | --includedi | --included | --include \
910  | --includ | --inclu | --incl | --inc)
911    ac_prev=includedir ;;
912  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
913  | --includ=* | --inclu=* | --incl=* | --inc=*)
914    includedir=$ac_optarg ;;
915
916  -infodir | --infodir | --infodi | --infod | --info | --inf)
917    ac_prev=infodir ;;
918  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
919    infodir=$ac_optarg ;;
920
921  -libdir | --libdir | --libdi | --libd)
922    ac_prev=libdir ;;
923  -libdir=* | --libdir=* | --libdi=* | --libd=*)
924    libdir=$ac_optarg ;;
925
926  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
927  | --libexe | --libex | --libe)
928    ac_prev=libexecdir ;;
929  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
930  | --libexe=* | --libex=* | --libe=*)
931    libexecdir=$ac_optarg ;;
932
933  -localedir | --localedir | --localedi | --localed | --locale)
934    ac_prev=localedir ;;
935  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
936    localedir=$ac_optarg ;;
937
938  -localstatedir | --localstatedir | --localstatedi | --localstated \
939  | --localstate | --localstat | --localsta | --localst | --locals)
940    ac_prev=localstatedir ;;
941  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
942  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
943    localstatedir=$ac_optarg ;;
944
945  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
946    ac_prev=mandir ;;
947  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
948    mandir=$ac_optarg ;;
949
950  -nfp | --nfp | --nf)
951    # Obsolete; use --without-fp.
952    with_fp=no ;;
953
954  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
955  | --no-cr | --no-c | -n)
956    no_create=yes ;;
957
958  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
959  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
960    no_recursion=yes ;;
961
962  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
963  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
964  | --oldin | --oldi | --old | --ol | --o)
965    ac_prev=oldincludedir ;;
966  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
967  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
968  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
969    oldincludedir=$ac_optarg ;;
970
971  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
972    ac_prev=prefix ;;
973  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
974    prefix=$ac_optarg ;;
975
976  -program-prefix | --program-prefix | --program-prefi | --program-pref \
977  | --program-pre | --program-pr | --program-p)
978    ac_prev=program_prefix ;;
979  -program-prefix=* | --program-prefix=* | --program-prefi=* \
980  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
981    program_prefix=$ac_optarg ;;
982
983  -program-suffix | --program-suffix | --program-suffi | --program-suff \
984  | --program-suf | --program-su | --program-s)
985    ac_prev=program_suffix ;;
986  -program-suffix=* | --program-suffix=* | --program-suffi=* \
987  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
988    program_suffix=$ac_optarg ;;
989
990  -program-transform-name | --program-transform-name \
991  | --program-transform-nam | --program-transform-na \
992  | --program-transform-n | --program-transform- \
993  | --program-transform | --program-transfor \
994  | --program-transfo | --program-transf \
995  | --program-trans | --program-tran \
996  | --progr-tra | --program-tr | --program-t)
997    ac_prev=program_transform_name ;;
998  -program-transform-name=* | --program-transform-name=* \
999  | --program-transform-nam=* | --program-transform-na=* \
1000  | --program-transform-n=* | --program-transform-=* \
1001  | --program-transform=* | --program-transfor=* \
1002  | --program-transfo=* | --program-transf=* \
1003  | --program-trans=* | --program-tran=* \
1004  | --progr-tra=* | --program-tr=* | --program-t=*)
1005    program_transform_name=$ac_optarg ;;
1006
1007  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1008    ac_prev=pdfdir ;;
1009  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1010    pdfdir=$ac_optarg ;;
1011
1012  -psdir | --psdir | --psdi | --psd | --ps)
1013    ac_prev=psdir ;;
1014  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1015    psdir=$ac_optarg ;;
1016
1017  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1018  | -silent | --silent | --silen | --sile | --sil)
1019    silent=yes ;;
1020
1021  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1022    ac_prev=sbindir ;;
1023  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1024  | --sbi=* | --sb=*)
1025    sbindir=$ac_optarg ;;
1026
1027  -sharedstatedir | --sharedstatedir | --sharedstatedi \
1028  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1029  | --sharedst | --shareds | --shared | --share | --shar \
1030  | --sha | --sh)
1031    ac_prev=sharedstatedir ;;
1032  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1033  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1034  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1035  | --sha=* | --sh=*)
1036    sharedstatedir=$ac_optarg ;;
1037
1038  -site | --site | --sit)
1039    ac_prev=site ;;
1040  -site=* | --site=* | --sit=*)
1041    site=$ac_optarg ;;
1042
1043  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1044    ac_prev=srcdir ;;
1045  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1046    srcdir=$ac_optarg ;;
1047
1048  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1049  | --syscon | --sysco | --sysc | --sys | --sy)
1050    ac_prev=sysconfdir ;;
1051  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1052  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1053    sysconfdir=$ac_optarg ;;
1054
1055  -target | --target | --targe | --targ | --tar | --ta | --t)
1056    ac_prev=target_alias ;;
1057  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1058    target_alias=$ac_optarg ;;
1059
1060  -v | -verbose | --verbose | --verbos | --verbo | --verb)
1061    verbose=yes ;;
1062
1063  -version | --version | --versio | --versi | --vers | -V)
1064    ac_init_version=: ;;
1065
1066  -with-* | --with-*)
1067    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1068    # Reject names that are not valid shell variable names.
1069    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1070      as_fn_error $? "invalid package name: $ac_useropt"
1071    ac_useropt_orig=$ac_useropt
1072    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1073    case $ac_user_opts in
1074      *"
1075"with_$ac_useropt"
1076"*) ;;
1077      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1078     ac_unrecognized_sep=', ';;
1079    esac
1080    eval with_$ac_useropt=\$ac_optarg ;;
1081
1082  -without-* | --without-*)
1083    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1084    # Reject names that are not valid shell variable names.
1085    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1086      as_fn_error $? "invalid package name: $ac_useropt"
1087    ac_useropt_orig=$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--without-$ac_useropt_orig"
1094     ac_unrecognized_sep=', ';;
1095    esac
1096    eval with_$ac_useropt=no ;;
1097
1098  --x)
1099    # Obsolete; use --with-x.
1100    with_x=yes ;;
1101
1102  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1103  | --x-incl | --x-inc | --x-in | --x-i)
1104    ac_prev=x_includes ;;
1105  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1106  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1107    x_includes=$ac_optarg ;;
1108
1109  -x-libraries | --x-libraries | --x-librarie | --x-librari \
1110  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1111    ac_prev=x_libraries ;;
1112  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1113  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1114    x_libraries=$ac_optarg ;;
1115
1116  -*) as_fn_error $? "unrecognized option: \`$ac_option'
1117Try \`$0 --help' for more information"
1118    ;;
1119
1120  *=*)
1121    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1122    # Reject names that are not valid shell variable names.
1123    case $ac_envvar in #(
1124      '' | [0-9]* | *[!_$as_cr_alnum]* )
1125      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1126    esac
1127    eval $ac_envvar=\$ac_optarg
1128    export $ac_envvar ;;
1129
1130  *)
1131    # FIXME: should be removed in autoconf 3.0.
1132    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1133    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1134      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1135    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1136    ;;
1137
1138  esac
1139done
1140
1141if test -n "$ac_prev"; then
1142  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1143  as_fn_error $? "missing argument to $ac_option"
1144fi
1145
1146if test -n "$ac_unrecognized_opts"; then
1147  case $enable_option_checking in
1148    no) ;;
1149    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1150    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1151  esac
1152fi
1153
1154# Check all directory arguments for consistency.
1155for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1156        datadir sysconfdir sharedstatedir localstatedir includedir \
1157        oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1158        libdir localedir mandir
1159do
1160  eval ac_val=\$$ac_var
1161  # Remove trailing slashes.
1162  case $ac_val in
1163    */ )
1164      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1165      eval $ac_var=\$ac_val;;
1166  esac
1167  # Be sure to have absolute directory names.
1168  case $ac_val in
1169    [\\/$]* | ?:[\\/]* )  continue;;
1170    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1171  esac
1172  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1173done
1174
1175# There might be people who depend on the old broken behavior: `$host'
1176# used to hold the argument of --host etc.
1177# FIXME: To remove some day.
1178build=$build_alias
1179host=$host_alias
1180target=$target_alias
1181
1182# FIXME: To remove some day.
1183if test "x$host_alias" != x; then
1184  if test "x$build_alias" = x; then
1185    cross_compiling=maybe
1186    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1187    If a cross compiler is detected then cross compile mode will be used" >&2
1188  elif test "x$build_alias" != "x$host_alias"; then
1189    cross_compiling=yes
1190  fi
1191fi
1192
1193ac_tool_prefix=
1194test -n "$host_alias" && ac_tool_prefix=$host_alias-
1195
1196test "$silent" = yes && exec 6>/dev/null
1197
1198
1199ac_pwd=`pwd` && test -n "$ac_pwd" &&
1200ac_ls_di=`ls -di .` &&
1201ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1202  as_fn_error $? "working directory cannot be determined"
1203test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1204  as_fn_error $? "pwd does not report name of working directory"
1205
1206
1207# Find the source files, if location was not specified.
1208if test -z "$srcdir"; then
1209  ac_srcdir_defaulted=yes
1210  # Try the directory containing this script, then the parent directory.
1211  ac_confdir=`$as_dirname -- "$as_myself" ||
1212$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1213     X"$as_myself" : 'X\(//\)[^/]' \| \
1214     X"$as_myself" : 'X\(//\)$' \| \
1215     X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1216$as_echo X"$as_myself" |
1217    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1218        s//\1/
1219        q
1220      }
1221      /^X\(\/\/\)[^/].*/{
1222        s//\1/
1223        q
1224      }
1225      /^X\(\/\/\)$/{
1226        s//\1/
1227        q
1228      }
1229      /^X\(\/\).*/{
1230        s//\1/
1231        q
1232      }
1233      s/.*/./; q'`
1234  srcdir=$ac_confdir
1235  if test ! -r "$srcdir/$ac_unique_file"; then
1236    srcdir=..
1237  fi
1238else
1239  ac_srcdir_defaulted=no
1240fi
1241if test ! -r "$srcdir/$ac_unique_file"; then
1242  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1243  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1244fi
1245ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1246ac_abs_confdir=`(
1247    cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1248    pwd)`
1249# When building in place, set srcdir=.
1250if test "$ac_abs_confdir" = "$ac_pwd"; then
1251  srcdir=.
1252fi
1253# Remove unnecessary trailing slashes from srcdir.
1254# Double slashes in file names in object file debugging info
1255# mess up M-x gdb in Emacs.
1256case $srcdir in
1257*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1258esac
1259for ac_var in $ac_precious_vars; do
1260  eval ac_env_${ac_var}_set=\${${ac_var}+set}
1261  eval ac_env_${ac_var}_value=\$${ac_var}
1262  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1263  eval ac_cv_env_${ac_var}_value=\$${ac_var}
1264done
1265
1266#
1267# Report the --help message.
1268#
1269if test "$ac_init_help" = "long"; then
1270  # Omit some internal or obsolete options to make the list less imposing.
1271  # This message is too long to be a string in the A/UX 3.1 sh.
1272  cat <<_ACEOF
1273\`configure' configures this package to adapt to many kinds of systems.
1274
1275Usage: $0 [OPTION]... [VAR=VALUE]...
1276
1277To assign environment variables (e.g., CC, CFLAGS...), specify them as
1278VAR=VALUE.  See below for descriptions of some of the useful variables.
1279
1280Defaults for the options are specified in brackets.
1281
1282Configuration:
1283  -h, --help              display this help and exit
1284      --help=short        display options specific to this package
1285      --help=recursive    display the short help of all the included packages
1286  -V, --version           display version information and exit
1287  -q, --quiet, --silent   do not print \`checking ...' messages
1288      --cache-file=FILE   cache test results in FILE [disabled]
1289  -C, --config-cache      alias for \`--cache-file=config.cache'
1290  -n, --no-create         do not create output files
1291      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1292
1293Installation directories:
1294  --prefix=PREFIX         install architecture-independent files in PREFIX
1295                          [$ac_default_prefix]
1296  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1297                          [PREFIX]
1298
1299By default, \`make install' will install all the files in
1300\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1301an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1302for instance \`--prefix=\$HOME'.
1303
1304For better control, use the options below.
1305
1306Fine tuning of the installation directories:
1307  --bindir=DIR            user executables [EPREFIX/bin]
1308  --sbindir=DIR           system admin executables [EPREFIX/sbin]
1309  --libexecdir=DIR        program executables [EPREFIX/libexec]
1310  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1311  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1312  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1313  --libdir=DIR            object code libraries [EPREFIX/lib]
1314  --includedir=DIR        C header files [PREFIX/include]
1315  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1316  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1317  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1318  --infodir=DIR           info documentation [DATAROOTDIR/info]
1319  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1320  --mandir=DIR            man documentation [DATAROOTDIR/man]
1321  --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1322  --htmldir=DIR           html documentation [DOCDIR]
1323  --dvidir=DIR            dvi documentation [DOCDIR]
1324  --pdfdir=DIR            pdf documentation [DOCDIR]
1325  --psdir=DIR             ps documentation [DOCDIR]
1326_ACEOF
1327
1328  cat <<\_ACEOF
1329
1330System types:
1331  --build=BUILD     configure for building on BUILD [guessed]
1332  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1333  --target=TARGET   configure for building compilers for TARGET [HOST]
1334_ACEOF
1335fi
1336
1337if test -n "$ac_init_help"; then
1338
1339  cat <<\_ACEOF
1340
1341Optional Features:
1342  --disable-option-checking  ignore unrecognized --enable/--with options
1343  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1344  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1345  --enable-corba          Enable CORBA support
1346  --disable-java          Disable Java compilation
1347  --enable-z3950          Enable Z39.50 client support
1348  --disable-yaz           Disable YAZ compilation
1349  --disable-jdbm          Disable JDBM compilation
1350  --disable-gdbm          Disable GDBM compilation
1351  --disable-accentfold    Disable Accent Folding for MGPP
1352  --disable-sqlite        Disable SQLite support
1353  --enable-apache-httpd   Enable Apache httpd support
1354  --enable-jni            Enable JNI compilation
1355  --disable-mg            Disable MG compilation
1356  --disable-mgpp          Disable MGPP compilation
1357  --disable-lucene        Disable Lucene compilation
1358
1359Optional Packages:
1360  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1361  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1362  --with-micodir          Use installed MICO directory
1363  --with-dmalloc          use dmalloc, as in
1364                          ftp://ftp.letters.com/src/dmalloc/dmalloc.tar.gz
1365  --with-regex            use older regex in lieu of GNU rx for matching
1366
1367Some influential environment variables:
1368  CC          C compiler command
1369  CFLAGS      C compiler flags
1370  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1371              nonstandard directory <lib dir>
1372  LIBS        libraries to pass to the linker, e.g. -l<library>
1373  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1374              you have headers in a nonstandard directory <include dir>
1375  CXX         C++ compiler command
1376  CXXFLAGS    C++ compiler flags
1377  YACC        The `Yet Another C Compiler' implementation to use. Defaults to
1378              the first program found out of: `bison -y', `byacc', `yacc'.
1379  YFLAGS      The list of arguments that will be passed by default to $YACC.
1380              This script will default YFLAGS to the empty string to avoid a
1381              default value of `-d' given by some make applications.
1382  CPP         C preprocessor
1383
1384Use these variables to override the choices made by `configure' or to help
1385it to find libraries and programs with nonstandard names/locations.
1386
1387Report bugs to the package provider.
1388_ACEOF
1389ac_status=$?
1390fi
1391
1392if test "$ac_init_help" = "recursive"; then
1393  # If there are subdirs, report their specific --help.
1394  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1395    test -d "$ac_dir" ||
1396      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1397      continue
1398    ac_builddir=.
1399
1400case "$ac_dir" in
1401.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1402*)
1403  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1404  # A ".." for each directory in $ac_dir_suffix.
1405  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1406  case $ac_top_builddir_sub in
1407  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1408  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1409  esac ;;
1410esac
1411ac_abs_top_builddir=$ac_pwd
1412ac_abs_builddir=$ac_pwd$ac_dir_suffix
1413# for backward compatibility:
1414ac_top_builddir=$ac_top_build_prefix
1415
1416case $srcdir in
1417  .)  # We are building in place.
1418    ac_srcdir=.
1419    ac_top_srcdir=$ac_top_builddir_sub
1420    ac_abs_top_srcdir=$ac_pwd ;;
1421  [\\/]* | ?:[\\/]* )  # Absolute name.
1422    ac_srcdir=$srcdir$ac_dir_suffix;
1423    ac_top_srcdir=$srcdir
1424    ac_abs_top_srcdir=$srcdir ;;
1425  *) # Relative name.
1426    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1427    ac_top_srcdir=$ac_top_build_prefix$srcdir
1428    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1429esac
1430ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1431
1432    cd "$ac_dir" || { ac_status=$?; continue; }
1433    # Check for guested configure.
1434    if test -f "$ac_srcdir/configure.gnu"; then
1435      echo &&
1436      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1437    elif test -f "$ac_srcdir/configure"; then
1438      echo &&
1439      $SHELL "$ac_srcdir/configure" --help=recursive
1440    else
1441      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1442    fi || ac_status=$?
1443    cd "$ac_pwd" || { ac_status=$?; break; }
1444  done
1445fi
1446
1447test -n "$ac_init_help" && exit $ac_status
1448if $ac_init_version; then
1449  cat <<\_ACEOF
1450configure
1451generated by GNU Autoconf 2.67
1452
1453Copyright (C) 2010 Free Software Foundation, Inc.
1454This configure script is free software; the Free Software Foundation
1455gives unlimited permission to copy, distribute and modify it.
1456_ACEOF
1457  exit
1458fi
1459
1460## ------------------------ ##
1461## Autoconf initialization. ##
1462## ------------------------ ##
1463
1464# ac_fn_c_try_compile LINENO
1465# --------------------------
1466# Try to compile conftest.$ac_ext, and return whether this succeeded.
1467ac_fn_c_try_compile ()
1468{
1469  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1470  rm -f conftest.$ac_objext
1471  if { { ac_try="$ac_compile"
1472case "(($ac_try" in
1473  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1474  *) ac_try_echo=$ac_try;;
1475esac
1476eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1477$as_echo "$ac_try_echo"; } >&5
1478  (eval "$ac_compile") 2>conftest.err
1479  ac_status=$?
1480  if test -s conftest.err; then
1481    grep -v '^ *+' conftest.err >conftest.er1
1482    cat conftest.er1 >&5
1483    mv -f conftest.er1 conftest.err
1484  fi
1485  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1486  test $ac_status = 0; } && {
1487     test -z "$ac_c_werror_flag" ||
1488     test ! -s conftest.err
1489       } && test -s conftest.$ac_objext; then :
1490  ac_retval=0
1491else
1492  $as_echo "$as_me: failed program was:" >&5
1493sed 's/^/| /' conftest.$ac_ext >&5
1494
1495    ac_retval=1
1496fi
1497  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1498  as_fn_set_status $ac_retval
1499
1500} # ac_fn_c_try_compile
1501
1502# ac_fn_cxx_try_compile LINENO
1503# ----------------------------
1504# Try to compile conftest.$ac_ext, and return whether this succeeded.
1505ac_fn_cxx_try_compile ()
1506{
1507  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1508  rm -f conftest.$ac_objext
1509  if { { ac_try="$ac_compile"
1510case "(($ac_try" in
1511  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1512  *) ac_try_echo=$ac_try;;
1513esac
1514eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1515$as_echo "$ac_try_echo"; } >&5
1516  (eval "$ac_compile") 2>conftest.err
1517  ac_status=$?
1518  if test -s conftest.err; then
1519    grep -v '^ *+' conftest.err >conftest.er1
1520    cat conftest.er1 >&5
1521    mv -f conftest.er1 conftest.err
1522  fi
1523  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1524  test $ac_status = 0; } && {
1525     test -z "$ac_cxx_werror_flag" ||
1526     test ! -s conftest.err
1527       } && test -s conftest.$ac_objext; then :
1528  ac_retval=0
1529else
1530  $as_echo "$as_me: failed program was:" >&5
1531sed 's/^/| /' conftest.$ac_ext >&5
1532
1533    ac_retval=1
1534fi
1535  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1536  as_fn_set_status $ac_retval
1537
1538} # ac_fn_cxx_try_compile
1539
1540# ac_fn_c_try_cpp LINENO
1541# ----------------------
1542# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1543ac_fn_c_try_cpp ()
1544{
1545  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1546  if { { ac_try="$ac_cpp conftest.$ac_ext"
1547case "(($ac_try" in
1548  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1549  *) ac_try_echo=$ac_try;;
1550esac
1551eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1552$as_echo "$ac_try_echo"; } >&5
1553  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1554  ac_status=$?
1555  if test -s conftest.err; then
1556    grep -v '^ *+' conftest.err >conftest.er1
1557    cat conftest.er1 >&5
1558    mv -f conftest.er1 conftest.err
1559  fi
1560  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1561  test $ac_status = 0; } > conftest.i && {
1562     test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1563     test ! -s conftest.err
1564       }; then :
1565  ac_retval=0
1566else
1567  $as_echo "$as_me: failed program was:" >&5
1568sed 's/^/| /' conftest.$ac_ext >&5
1569
1570    ac_retval=1
1571fi
1572  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1573  as_fn_set_status $ac_retval
1574
1575} # ac_fn_c_try_cpp
1576
1577# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1578# -------------------------------------------------------
1579# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1580# the include files in INCLUDES and setting the cache variable VAR
1581# accordingly.
1582ac_fn_c_check_header_mongrel ()
1583{
1584  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1585  if eval "test \"\${$3+set}\"" = set; then :
1586  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1587$as_echo_n "checking for $2... " >&6; }
1588if eval "test \"\${$3+set}\"" = set; then :
1589  $as_echo_n "(cached) " >&6
1590fi
1591eval ac_res=\$$3
1592           { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1593$as_echo "$ac_res" >&6; }
1594else
1595  # Is the header compilable?
1596{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1597$as_echo_n "checking $2 usability... " >&6; }
1598cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1599/* end confdefs.h.  */
1600$4
1601#include <$2>
1602_ACEOF
1603if ac_fn_c_try_compile "$LINENO"; then :
1604  ac_header_compiler=yes
1605else
1606  ac_header_compiler=no
1607fi
1608rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1609{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1610$as_echo "$ac_header_compiler" >&6; }
1611
1612# Is the header present?
1613{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1614$as_echo_n "checking $2 presence... " >&6; }
1615cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1616/* end confdefs.h.  */
1617#include <$2>
1618_ACEOF
1619if ac_fn_c_try_cpp "$LINENO"; then :
1620  ac_header_preproc=yes
1621else
1622  ac_header_preproc=no
1623fi
1624rm -f conftest.err conftest.i conftest.$ac_ext
1625{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1626$as_echo "$ac_header_preproc" >&6; }
1627
1628# So?  What about this header?
1629case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1630  yes:no: )
1631    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1632$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1633    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1634$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1635    ;;
1636  no:yes:* )
1637    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1638$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1639    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1640$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1641    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1642$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1643    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1644$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1645    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1646$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1647    ;;
1648esac
1649  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1650$as_echo_n "checking for $2... " >&6; }
1651if eval "test \"\${$3+set}\"" = set; then :
1652  $as_echo_n "(cached) " >&6
1653else
1654  eval "$3=\$ac_header_compiler"
1655fi
1656eval ac_res=\$$3
1657           { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1658$as_echo "$ac_res" >&6; }
1659fi
1660  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1661
1662} # ac_fn_c_check_header_mongrel
1663
1664# ac_fn_c_try_run LINENO
1665# ----------------------
1666# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1667# that executables *can* be run.
1668ac_fn_c_try_run ()
1669{
1670  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1671  if { { ac_try="$ac_link"
1672case "(($ac_try" in
1673  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1674  *) ac_try_echo=$ac_try;;
1675esac
1676eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1677$as_echo "$ac_try_echo"; } >&5
1678  (eval "$ac_link") 2>&5
1679  ac_status=$?
1680  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1681  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1682  { { case "(($ac_try" in
1683  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1684  *) ac_try_echo=$ac_try;;
1685esac
1686eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1687$as_echo "$ac_try_echo"; } >&5
1688  (eval "$ac_try") 2>&5
1689  ac_status=$?
1690  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1691  test $ac_status = 0; }; }; then :
1692  ac_retval=0
1693else
1694  $as_echo "$as_me: program exited with status $ac_status" >&5
1695       $as_echo "$as_me: failed program was:" >&5
1696sed 's/^/| /' conftest.$ac_ext >&5
1697
1698       ac_retval=$ac_status
1699fi
1700  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1701  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1702  as_fn_set_status $ac_retval
1703
1704} # ac_fn_c_try_run
1705
1706# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1707# -------------------------------------------------------
1708# Tests whether HEADER exists and can be compiled using the include files in
1709# INCLUDES, setting the cache variable VAR accordingly.
1710ac_fn_c_check_header_compile ()
1711{
1712  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1713  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1714$as_echo_n "checking for $2... " >&6; }
1715if eval "test \"\${$3+set}\"" = set; then :
1716  $as_echo_n "(cached) " >&6
1717else
1718  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1719/* end confdefs.h.  */
1720$4
1721#include <$2>
1722_ACEOF
1723if ac_fn_c_try_compile "$LINENO"; then :
1724  eval "$3=yes"
1725else
1726  eval "$3=no"
1727fi
1728rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1729fi
1730eval ac_res=\$$3
1731           { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1732$as_echo "$ac_res" >&6; }
1733  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1734
1735} # ac_fn_c_check_header_compile
1736
1737# ac_fn_c_try_link LINENO
1738# -----------------------
1739# Try to link conftest.$ac_ext, and return whether this succeeded.
1740ac_fn_c_try_link ()
1741{
1742  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1743  rm -f conftest.$ac_objext conftest$ac_exeext
1744  if { { ac_try="$ac_link"
1745case "(($ac_try" in
1746  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1747  *) ac_try_echo=$ac_try;;
1748esac
1749eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1750$as_echo "$ac_try_echo"; } >&5
1751  (eval "$ac_link") 2>conftest.err
1752  ac_status=$?
1753  if test -s conftest.err; then
1754    grep -v '^ *+' conftest.err >conftest.er1
1755    cat conftest.er1 >&5
1756    mv -f conftest.er1 conftest.err
1757  fi
1758  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1759  test $ac_status = 0; } && {
1760     test -z "$ac_c_werror_flag" ||
1761     test ! -s conftest.err
1762       } && test -s conftest$ac_exeext && {
1763     test "$cross_compiling" = yes ||
1764     $as_test_x conftest$ac_exeext
1765       }; then :
1766  ac_retval=0
1767else
1768  $as_echo "$as_me: failed program was:" >&5
1769sed 's/^/| /' conftest.$ac_ext >&5
1770
1771    ac_retval=1
1772fi
1773  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1774  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1775  # interfere with the next link command; also delete a directory that is
1776  # left behind by Apple's compiler.  We do this before executing the actions.
1777  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1778  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1779  as_fn_set_status $ac_retval
1780
1781} # ac_fn_c_try_link
1782
1783# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1784# -------------------------------------------
1785# Tests whether TYPE exists after having included INCLUDES, setting cache
1786# variable VAR accordingly.
1787ac_fn_c_check_type ()
1788{
1789  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1790  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1791$as_echo_n "checking for $2... " >&6; }
1792if eval "test \"\${$3+set}\"" = set; then :
1793  $as_echo_n "(cached) " >&6
1794else
1795  eval "$3=no"
1796  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1797/* end confdefs.h.  */
1798$4
1799int
1800main ()
1801{
1802if (sizeof ($2))
1803     return 0;
1804  ;
1805  return 0;
1806}
1807_ACEOF
1808if ac_fn_c_try_compile "$LINENO"; then :
1809  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1810/* end confdefs.h.  */
1811$4
1812int
1813main ()
1814{
1815if (sizeof (($2)))
1816        return 0;
1817  ;
1818  return 0;
1819}
1820_ACEOF
1821if ac_fn_c_try_compile "$LINENO"; then :
1822
1823else
1824  eval "$3=yes"
1825fi
1826rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1827fi
1828rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1829fi
1830eval ac_res=\$$3
1831           { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1832$as_echo "$ac_res" >&6; }
1833  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1834
1835} # ac_fn_c_check_type
1836
1837# ac_fn_c_check_func LINENO FUNC VAR
1838# ----------------------------------
1839# Tests whether FUNC exists, setting the cache variable VAR accordingly
1840ac_fn_c_check_func ()
1841{
1842  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1843  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1844$as_echo_n "checking for $2... " >&6; }
1845if eval "test \"\${$3+set}\"" = set; then :
1846  $as_echo_n "(cached) " >&6
1847else
1848  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1849/* end confdefs.h.  */
1850/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1851   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1852#define $2 innocuous_$2
1853
1854/* System header to define __stub macros and hopefully few prototypes,
1855    which can conflict with char $2 (); below.
1856    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1857    <limits.h> exists even on freestanding compilers.  */
1858
1859#ifdef __STDC__
1860# include <limits.h>
1861#else
1862# include <assert.h>
1863#endif
1864
1865#undef $2
1866
1867/* Override any GCC internal prototype to avoid an error.
1868   Use char because int might match the return type of a GCC
1869   builtin and then its argument prototype would still apply.  */
1870#ifdef __cplusplus
1871extern "C"
1872#endif
1873char $2 ();
1874/* The GNU C library defines this for functions which it implements
1875    to always fail with ENOSYS.  Some functions are actually named
1876    something starting with __ and the normal name is an alias.  */
1877#if defined __stub_$2 || defined __stub___$2
1878choke me
1879#endif
1880
1881int
1882main ()
1883{
1884return $2 ();
1885  ;
1886  return 0;
1887}
1888_ACEOF
1889if ac_fn_c_try_link "$LINENO"; then :
1890  eval "$3=yes"
1891else
1892  eval "$3=no"
1893fi
1894rm -f core conftest.err conftest.$ac_objext \
1895    conftest$ac_exeext conftest.$ac_ext
1896fi
1897eval ac_res=\$$3
1898           { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1899$as_echo "$ac_res" >&6; }
1900  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1901
1902} # ac_fn_c_check_func
1903
1904# ac_fn_cxx_try_run LINENO
1905# ------------------------
1906# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1907# that executables *can* be run.
1908ac_fn_cxx_try_run ()
1909{
1910  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1911  if { { ac_try="$ac_link"
1912case "(($ac_try" in
1913  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1914  *) ac_try_echo=$ac_try;;
1915esac
1916eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1917$as_echo "$ac_try_echo"; } >&5
1918  (eval "$ac_link") 2>&5
1919  ac_status=$?
1920  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1921  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1922  { { case "(($ac_try" in
1923  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1924  *) ac_try_echo=$ac_try;;
1925esac
1926eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1927$as_echo "$ac_try_echo"; } >&5
1928  (eval "$ac_try") 2>&5
1929  ac_status=$?
1930  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1931  test $ac_status = 0; }; }; then :
1932  ac_retval=0
1933else
1934  $as_echo "$as_me: program exited with status $ac_status" >&5
1935       $as_echo "$as_me: failed program was:" >&5
1936sed 's/^/| /' conftest.$ac_ext >&5
1937
1938       ac_retval=$ac_status
1939fi
1940  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1941  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1942  as_fn_set_status $ac_retval
1943
1944} # ac_fn_cxx_try_run
1945cat >config.log <<_ACEOF
1946This file contains any messages produced by compilers while
1947running configure, to aid debugging if configure makes a mistake.
1948
1949It was created by $as_me, which was
1950generated by GNU Autoconf 2.67.  Invocation command line was
1951
1952  $ $0 $@
1953
1954_ACEOF
1955exec 5>>config.log
1956{
1957cat <<_ASUNAME
1958## --------- ##
1959## Platform. ##
1960## --------- ##
1961
1962hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1963uname -m = `(uname -m) 2>/dev/null || echo unknown`
1964uname -r = `(uname -r) 2>/dev/null || echo unknown`
1965uname -s = `(uname -s) 2>/dev/null || echo unknown`
1966uname -v = `(uname -v) 2>/dev/null || echo unknown`
1967
1968/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1969/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1970
1971/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1972/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1973/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1974/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1975/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1976/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1977/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1978
1979_ASUNAME
1980
1981as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1982for as_dir in $PATH
1983do
1984  IFS=$as_save_IFS
1985  test -z "$as_dir" && as_dir=.
1986    $as_echo "PATH: $as_dir"
1987  done
1988IFS=$as_save_IFS
1989
1990} >&5
1991
1992cat >&5 <<_ACEOF
1993
1994
1995## ----------- ##
1996## Core tests. ##
1997## ----------- ##
1998
1999_ACEOF
2000
2001
2002# Keep a trace of the command line.
2003# Strip out --no-create and --no-recursion so they do not pile up.
2004# Strip out --silent because we don't want to record it for future runs.
2005# Also quote any args containing shell meta-characters.
2006# Make two passes to allow for proper duplicate-argument suppression.
2007ac_configure_args=
2008ac_configure_args0=
2009ac_configure_args1=
2010ac_must_keep_next=false
2011for ac_pass in 1 2
2012do
2013  for ac_arg
2014  do
2015    case $ac_arg in
2016    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2017    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2018    | -silent | --silent | --silen | --sile | --sil)
2019      continue ;;
2020    *\'*)
2021      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2022    esac
2023    case $ac_pass in
2024    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2025    2)
2026      as_fn_append ac_configure_args1 " '$ac_arg'"
2027      if test $ac_must_keep_next = true; then
2028    ac_must_keep_next=false # Got value, back to normal.
2029      else
2030    case $ac_arg in
2031      *=* | --config-cache | -C | -disable-* | --disable-* \
2032      | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2033      | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2034      | -with-* | --with-* | -without-* | --without-* | --x)
2035        case "$ac_configure_args0 " in
2036          "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2037        esac
2038        ;;
2039      -* ) ac_must_keep_next=true ;;
2040    esac
2041      fi
2042      as_fn_append ac_configure_args " '$ac_arg'"
2043      ;;
2044    esac
2045  done
2046done
2047{ ac_configure_args0=; unset ac_configure_args0;}
2048{ ac_configure_args1=; unset ac_configure_args1;}
2049
2050# When interrupted or exit'd, cleanup temporary files, and complete
2051# config.log.  We remove comments because anyway the quotes in there
2052# would cause problems or look ugly.
2053# WARNING: Use '\'' to represent an apostrophe within the trap.
2054# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2055trap 'exit_status=$?
2056  # Save into config.log some information that might help in debugging.
2057  {
2058    echo
2059
2060    $as_echo "## ---------------- ##
2061## Cache variables. ##
2062## ---------------- ##"
2063    echo
2064    # The following way of writing the cache mishandles newlines in values,
2065(
2066  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2067    eval ac_val=\$$ac_var
2068    case $ac_val in #(
2069    *${as_nl}*)
2070      case $ac_var in #(
2071      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2072$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2073      esac
2074      case $ac_var in #(
2075      _ | IFS | as_nl) ;; #(
2076      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2077      *) { eval $ac_var=; unset $ac_var;} ;;
2078      esac ;;
2079    esac
2080  done
2081  (set) 2>&1 |
2082    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2083    *${as_nl}ac_space=\ *)
2084      sed -n \
2085    "s/'\''/'\''\\\\'\'''\''/g;
2086      s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2087      ;; #(
2088    *)
2089      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2090      ;;
2091    esac |
2092    sort
2093)
2094    echo
2095
2096    $as_echo "## ----------------- ##
2097## Output variables. ##
2098## ----------------- ##"
2099    echo
2100    for ac_var in $ac_subst_vars
2101    do
2102      eval ac_val=\$$ac_var
2103      case $ac_val in
2104      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2105      esac
2106      $as_echo "$ac_var='\''$ac_val'\''"
2107    done | sort
2108    echo
2109
2110    if test -n "$ac_subst_files"; then
2111      $as_echo "## ------------------- ##
2112## File substitutions. ##
2113## ------------------- ##"
2114      echo
2115      for ac_var in $ac_subst_files
2116      do
2117    eval ac_val=\$$ac_var
2118    case $ac_val in
2119    *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2120    esac
2121    $as_echo "$ac_var='\''$ac_val'\''"
2122      done | sort
2123      echo
2124    fi
2125
2126    if test -s confdefs.h; then
2127      $as_echo "## ----------- ##
2128## confdefs.h. ##
2129## ----------- ##"
2130      echo
2131      cat confdefs.h
2132      echo
2133    fi
2134    test "$ac_signal" != 0 &&
2135      $as_echo "$as_me: caught signal $ac_signal"
2136    $as_echo "$as_me: exit $exit_status"
2137  } >&5
2138  rm -f core *.core core.conftest.* &&
2139    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2140    exit $exit_status
2141' 0
2142for ac_signal in 1 2 13 15; do
2143  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2144done
2145ac_signal=0
2146
2147# confdefs.h avoids OS command line length limits that DEFS can exceed.
2148rm -f -r conftest* confdefs.h
2149
2150$as_echo "/* confdefs.h */" > confdefs.h
2151
2152# Predefined preprocessor variables.
2153
2154cat >>confdefs.h <<_ACEOF
2155#define PACKAGE_NAME "$PACKAGE_NAME"
2156_ACEOF
2157
2158cat >>confdefs.h <<_ACEOF
2159#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2160_ACEOF
2161
2162cat >>confdefs.h <<_ACEOF
2163#define PACKAGE_VERSION "$PACKAGE_VERSION"
2164_ACEOF
2165
2166cat >>confdefs.h <<_ACEOF
2167#define PACKAGE_STRING "$PACKAGE_STRING"
2168_ACEOF
2169
2170cat >>confdefs.h <<_ACEOF
2171#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2172_ACEOF
2173
2174cat >>confdefs.h <<_ACEOF
2175#define PACKAGE_URL "$PACKAGE_URL"
2176_ACEOF
2177
2178
2179# Let the site file select an alternate cache file if it wants to.
2180# Prefer an explicitly selected file to automatically selected ones.
2181ac_site_file1=NONE
2182ac_site_file2=NONE
2183if test -n "$CONFIG_SITE"; then
2184  # We do not want a PATH search for config.site.
2185  case $CONFIG_SITE in #((
2186    -*)  ac_site_file1=./$CONFIG_SITE;;
2187    */*) ac_site_file1=$CONFIG_SITE;;
2188    *)   ac_site_file1=./$CONFIG_SITE;;
2189  esac
2190elif test "x$prefix" != xNONE; then
2191  ac_site_file1=$prefix/share/config.site
2192  ac_site_file2=$prefix/etc/config.site
2193else
2194  ac_site_file1=$ac_default_prefix/share/config.site
2195  ac_site_file2=$ac_default_prefix/etc/config.site
2196fi
2197for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2198do
2199  test "x$ac_site_file" = xNONE && continue
2200  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2201    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2202$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2203    sed 's/^/| /' "$ac_site_file" >&5
2204    . "$ac_site_file" \
2205      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2206$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2207as_fn_error $? "failed to load site script $ac_site_file
2208See \`config.log' for more details" "$LINENO" 5 ; }
2209  fi
2210done
2211
2212if test -r "$cache_file"; then
2213  # Some versions of bash will fail to source /dev/null (special files
2214  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2215  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2216    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2217$as_echo "$as_me: loading cache $cache_file" >&6;}
2218    case $cache_file in
2219      [\\/]* | ?:[\\/]* ) . "$cache_file";;
2220      *)                      . "./$cache_file";;
2221    esac
2222  fi
2223else
2224  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2225$as_echo "$as_me: creating cache $cache_file" >&6;}
2226  >$cache_file
2227fi
2228
2229# Check that the precious variables saved in the cache have kept the same
2230# value.
2231ac_cache_corrupted=false
2232for ac_var in $ac_precious_vars; do
2233  eval ac_old_set=\$ac_cv_env_${ac_var}_set
2234  eval ac_new_set=\$ac_env_${ac_var}_set
2235  eval ac_old_val=\$ac_cv_env_${ac_var}_value
2236  eval ac_new_val=\$ac_env_${ac_var}_value
2237  case $ac_old_set,$ac_new_set in
2238    set,)
2239      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2240$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2241      ac_cache_corrupted=: ;;
2242    ,set)
2243      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2244$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2245      ac_cache_corrupted=: ;;
2246    ,);;
2247    *)
2248      if test "x$ac_old_val" != "x$ac_new_val"; then
2249    # differences in whitespace do not lead to failure.
2250    ac_old_val_w=`echo x $ac_old_val`
2251    ac_new_val_w=`echo x $ac_new_val`
2252    if test "$ac_old_val_w" != "$ac_new_val_w"; then
2253      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2254$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2255      ac_cache_corrupted=:
2256    else
2257      { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2258$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2259      eval $ac_var=\$ac_old_val
2260    fi
2261    { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2262$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2263    { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2264$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2265      fi;;
2266  esac
2267  # Pass precious variables to config.status.
2268  if test "$ac_new_set" = set; then
2269    case $ac_new_val in
2270    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2271    *) ac_arg=$ac_var=$ac_new_val ;;
2272    esac
2273    case " $ac_configure_args " in
2274      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2275      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2276    esac
2277  fi
2278done
2279if $ac_cache_corrupted; then
2280  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2281$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2282  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2283$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2284  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2285fi
2286## -------------------- ##
2287## Main body of script. ##
2288## -------------------- ##
2289
2290ac_ext=c
2291ac_cpp='$CPP $CPPFLAGS'
2292ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2293ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2294ac_compiler_gnu=$ac_cv_c_compiler_gnu
2295
2296
2297ac_config_headers="$ac_config_headers config.h"
2298
2299
2300PACKAGE=gsdl
2301VERSION=2.x-svn
2302cat >>confdefs.h <<_ACEOF
2303#define PACKAGE "$PACKAGE"
2304_ACEOF
2305
2306cat >>confdefs.h <<_ACEOF
2307#define VERSION "$VERSION"
2308_ACEOF
2309
2310
2311
2312
2313
2314USE_FASTCGI=0
2315if test USE_FASTCGI = 1; then
2316$as_echo "#define USE_FASTCGI 1" >>confdefs.h
2317
2318
2319fi
2320
2321if test USE_LANGACTION = 1; then
2322$as_echo "#define USE_LANGACTION 1" >>confdefs.h
2323
2324
2325fi
2326
2327# Check whether --enable-corba was given.
2328if test "${enable_corba+set}" = set; then :
2329  enableval=$enable_corba; USE_CORBA=$enableval
2330else
2331  USE_CORBA=no
2332fi
2333
2334if test $USE_CORBA = "yes" -o $USE_CORBA = "1" ; then
2335  USE_CORBA=1
2336  $as_echo "#define USE_CORBA /**/" >>confdefs.h
2337
2338else
2339  USE_CORBA=0
2340fi
2341
2342
2343
2344# Check whether --with-micodir was given.
2345if test "${with_micodir+set}" = set; then :
2346  withval=$with_micodir; MICO_DIR=$withval
2347else
2348  MICO_DIR="default"
2349fi
2350
2351cat >>confdefs.h <<_ACEOF
2352#define MICO_DIR "$MICO_DIR"
2353_ACEOF
2354
2355
2356
2357# Check whether --enable-java was given.
2358if test "${enable_java+set}" = set; then :
2359  enableval=$enable_java; ENABLE_JAVA=$enableval
2360else
2361  ENABLE_JAVA=yes
2362fi
2363
2364if test $ENABLE_JAVA = "yes" -o $ENABLE_JAVA = "1" ; then
2365  ENABLE_JAVA=1
2366  if test "x$JAVA_HOME" != "x" ; then
2367    echo "Detected JAVA_HOME is set, however this will not be used during compilation"
2368    echo "To control the version of 'javac' and 'java' set environment variables JAVAC"
2369    echo "and JAVA respectively"
2370    export JAVA_HOME=
2371  fi
2372else
2373  ENABLE_JAVA=0
2374fi
2375
2376
2377# Check whether --enable-z3950 was given.
2378if test "${enable_z3950+set}" = set; then :
2379  enableval=$enable_z3950; USE_Z3950=$enableval
2380else
2381  USE_Z3950=no
2382fi
2383
2384if test $USE_Z3950 = "yes" -o $USE_Z3950 = "1" ; then
2385  USE_Z3950=1
2386  $as_echo "#define USE_Z3950 /**/" >>confdefs.h
2387
2388else
2389  USE_Z3950=0
2390fi
2391
2392
2393# Check whether --enable-yaz was given.
2394if test "${enable_yaz+set}" = set; then :
2395  enableval=$enable_yaz; USE_YAZ=$enableval
2396else
2397  USE_YAZ=yes
2398fi
2399
2400if test $USE_YAZ = "yes" -o $USE_YAZ = "1" ; then
2401  USE_YAZ=1
2402  $as_echo "#define USE_YAZ /**/" >>confdefs.h
2403
2404else
2405  USE_YAZ=0
2406fi
2407
2408
2409# Check whether --enable-jdbm was given.
2410if test "${enable_jdbm+set}" = set; then :
2411  enableval=$enable_jdbm; USE_JDBM=$enableval
2412else
2413  USE_JDBM=yes
2414fi
2415
2416if test $ENABLE_JAVA = "1" -a \( $USE_JDBM = "yes" -o $USE_JDBM = "1" \) ; then
2417  USE_JDBM=1
2418  $as_echo "#define USE_JDBM /**/" >>confdefs.h
2419
2420else
2421  USE_JDBM=0
2422fi
2423
2424
2425# Check whether --enable-gdbm was given.
2426if test "${enable_gdbm+set}" = set; then :
2427  enableval=$enable_gdbm; USE_GDBM=$enableval
2428else
2429  USE_GDBM=yes
2430fi
2431
2432if test $USE_GDBM = "yes" -o $USE_GDBM = "1" ; then
2433  USE_GDBM=1
2434  $as_echo "#define USE_GDBM /**/" >>confdefs.h
2435
2436else
2437  USE_GDBM=0
2438fi
2439
2440
2441# Check whether --enable-accentfold was given.
2442if test "${enable_accentfold+set}" = set; then :
2443  enableval=$enable_accentfold; ENABLE_ACCENTFOLD=$enableval
2444else
2445  ENABLE_ACCENTFOLD=yes
2446fi
2447
2448if test $ENABLE_ACCENTFOLD = "yes" -o $ENABLE_ACCENTFOLD = "1" ; then
2449  ENABLE_ACCENTFOLD=1
2450  $as_echo "#define ENABLE_ACCENTFOLD /**/" >>confdefs.h
2451
2452else
2453  ENABLE_ACCENTFOLD=0
2454fi
2455
2456
2457# Check whether --enable-sqlite was given.
2458if test "${enable_sqlite+set}" = set; then :
2459  enableval=$enable_sqlite; USE_SQLITE=$enableval
2460else
2461  USE_SQLITE=yes
2462fi
2463
2464if test $USE_SQLITE = "yes" -o $USE_SQLITE = "1" ; then
2465  USE_SQLITE=1
2466  $as_echo "#define USE_SQLITE /**/" >>confdefs.h
2467
2468else
2469  USE_SQLITE=0
2470fi
2471
2472
2473if test -d runtime-src; then
2474   # Check whether --enable-apache-httpd was given.
2475if test "${enable_apache_httpd+set}" = set; then :
2476  enableval=$enable_apache_httpd; USE_APACHE_HTTPD=$enableval
2477else
2478  USE_APACHE_HTTPD=no
2479fi
2480
2481   if test $USE_APACHE_HTTPD = "yes" -o $USE_APACHE_HTTPD = "1" ; then
2482     USE_APACHE_HTTPD=1
2483     $as_echo "#define USE_APACHE_HTTPD /**/" >>confdefs.h
2484
2485   else
2486     USE_APACHE_HTTPD=0
2487   fi
2488
2489fi
2490
2491# Check whether --enable-jni was given.
2492if test "${enable_jni+set}" = set; then :
2493  enableval=$enable_jni; ENABLE_JNI=$enableval
2494else
2495  ENABLE_JNI=no
2496fi
2497
2498if test $ENABLE_JAVA = "1" -a \( $ENABLE_JNI = "yes" -o $ENABLE_JNI = "1" \) ; then
2499  ENABLE_JNI=1
2500  $as_echo "#define ENABLE_JNI /**/" >>confdefs.h
2501
2502else
2503  ENABLE_JNI=0
2504fi
2505
2506
2507# Check whether --enable-mg was given.
2508if test "${enable_mg+set}" = set; then :
2509  enableval=$enable_mg; ENABLE_MG=$enableval
2510else
2511  ENABLE_MG=yes
2512fi
2513
2514if test $ENABLE_MG = "yes" -o $ENABLE_MG = "1" ; then
2515  ENABLE_MG=1
2516  $as_echo "#define ENABLE_MG /**/" >>confdefs.h
2517
2518 else
2519  ENABLE_MG=0
2520 fi
2521
2522
2523
2524# Check whether --enable-mgpp was given.
2525if test "${enable_mgpp+set}" = set; then :
2526  enableval=$enable_mgpp; ENABLE_MGPP=$enableval
2527else
2528  ENABLE_MGPP=yes
2529fi
2530
2531if test $ENABLE_MGPP = "yes" -o $ENABLE_MGPP = "1" ; then
2532  ENABLE_MGPP=1
2533  $as_echo "#define ENABLE_MGPP /**/" >>confdefs.h
2534
2535else
2536  ENABLE_MGPP=0
2537fi
2538
2539
2540# Check whether --enable-lucene was given.
2541if test "${enable_lucene+set}" = set; then :
2542  enableval=$enable_lucene; ENABLE_LUCENE=$enableval
2543else
2544  ENABLE_LUCENE=yes
2545fi
2546
2547if test $ENABLE_JAVA = "1" -a \( $ENABLE_LUCENE = "yes" -o $ENABLE_LUCENE = "1" \) ; then
2548  ENABLE_LUCENE=1
2549  $as_echo "#define ENABLE_LUCENE /**/" >>confdefs.h
2550
2551else
2552  ENABLE_LUCENE=0
2553fi
2554
2555
2556
2557LDFLAGS=$LDFLAGS
2558
2559if test -z "$CFLAGS"; then
2560CFLAGS=-O2
2561fi
2562
2563
2564
2565ac_ext=c
2566ac_cpp='$CPP $CPPFLAGS'
2567ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2568ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2569ac_compiler_gnu=$ac_cv_c_compiler_gnu
2570if test -n "$ac_tool_prefix"; then
2571  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2572set dummy ${ac_tool_prefix}gcc; ac_word=$2
2573{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2574$as_echo_n "checking for $ac_word... " >&6; }
2575if test "${ac_cv_prog_CC+set}" = set; then :
2576  $as_echo_n "(cached) " >&6
2577else
2578  if test -n "$CC"; then
2579  ac_cv_prog_CC="$CC" # Let the user override the test.
2580else
2581as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2582for as_dir in $PATH
2583do
2584  IFS=$as_save_IFS
2585  test -z "$as_dir" && as_dir=.
2586    for ac_exec_ext in '' $ac_executable_extensions; do
2587  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2588    ac_cv_prog_CC="${ac_tool_prefix}gcc"
2589    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2590    break 2
2591  fi
2592done
2593  done
2594IFS=$as_save_IFS
2595
2596fi
2597fi
2598CC=$ac_cv_prog_CC
2599if test -n "$CC"; then
2600  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2601$as_echo "$CC" >&6; }
2602else
2603  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2604$as_echo "no" >&6; }
2605fi
2606
2607
2608fi
2609if test -z "$ac_cv_prog_CC"; then
2610  ac_ct_CC=$CC
2611  # Extract the first word of "gcc", so it can be a program name with args.
2612set dummy gcc; ac_word=$2
2613{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2614$as_echo_n "checking for $ac_word... " >&6; }
2615if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2616  $as_echo_n "(cached) " >&6
2617else
2618  if test -n "$ac_ct_CC"; then
2619  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2620else
2621as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2622for as_dir in $PATH
2623do
2624  IFS=$as_save_IFS
2625  test -z "$as_dir" && as_dir=.
2626    for ac_exec_ext in '' $ac_executable_extensions; do
2627  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2628    ac_cv_prog_ac_ct_CC="gcc"
2629    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2630    break 2
2631  fi
2632done
2633  done
2634IFS=$as_save_IFS
2635
2636fi
2637fi
2638ac_ct_CC=$ac_cv_prog_ac_ct_CC
2639if test -n "$ac_ct_CC"; then
2640  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2641$as_echo "$ac_ct_CC" >&6; }
2642else
2643  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2644$as_echo "no" >&6; }
2645fi
2646
2647  if test "x$ac_ct_CC" = x; then
2648    CC=""
2649  else
2650    case $cross_compiling:$ac_tool_warned in
2651yes:)
2652{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2653$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2654ac_tool_warned=yes ;;
2655esac
2656    CC=$ac_ct_CC
2657  fi
2658else
2659  CC="$ac_cv_prog_CC"
2660fi
2661
2662if test -z "$CC"; then
2663          if test -n "$ac_tool_prefix"; then
2664    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2665set dummy ${ac_tool_prefix}cc; ac_word=$2
2666{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2667$as_echo_n "checking for $ac_word... " >&6; }
2668if test "${ac_cv_prog_CC+set}" = set; then :
2669  $as_echo_n "(cached) " >&6
2670else
2671  if test -n "$CC"; then
2672  ac_cv_prog_CC="$CC" # Let the user override the test.
2673else
2674as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2675for as_dir in $PATH
2676do
2677  IFS=$as_save_IFS
2678  test -z "$as_dir" && as_dir=.
2679    for ac_exec_ext in '' $ac_executable_extensions; do
2680  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2681    ac_cv_prog_CC="${ac_tool_prefix}cc"
2682    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2683    break 2
2684  fi
2685done
2686  done
2687IFS=$as_save_IFS
2688
2689fi
2690fi
2691CC=$ac_cv_prog_CC
2692if test -n "$CC"; then
2693  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2694$as_echo "$CC" >&6; }
2695else
2696  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2697$as_echo "no" >&6; }
2698fi
2699
2700
2701  fi
2702fi
2703if test -z "$CC"; then
2704  # Extract the first word of "cc", so it can be a program name with args.
2705set dummy cc; ac_word=$2
2706{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2707$as_echo_n "checking for $ac_word... " >&6; }
2708if test "${ac_cv_prog_CC+set}" = set; then :
2709  $as_echo_n "(cached) " >&6
2710else
2711  if test -n "$CC"; then
2712  ac_cv_prog_CC="$CC" # Let the user override the test.
2713else
2714  ac_prog_rejected=no
2715as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2716for as_dir in $PATH
2717do
2718  IFS=$as_save_IFS
2719  test -z "$as_dir" && as_dir=.
2720    for ac_exec_ext in '' $ac_executable_extensions; do
2721  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2722    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2723       ac_prog_rejected=yes
2724       continue
2725     fi
2726    ac_cv_prog_CC="cc"
2727    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2728    break 2
2729  fi
2730done
2731  done
2732IFS=$as_save_IFS
2733
2734if test $ac_prog_rejected = yes; then
2735  # We found a bogon in the path, so make sure we never use it.
2736  set dummy $ac_cv_prog_CC
2737  shift
2738  if test $# != 0; then
2739    # We chose a different compiler from the bogus one.
2740    # However, it has the same basename, so the bogon will be chosen
2741    # first if we set CC to just the basename; use the full file name.
2742    shift
2743    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2744  fi
2745fi
2746fi
2747fi
2748CC=$ac_cv_prog_CC
2749if test -n "$CC"; then
2750  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2751$as_echo "$CC" >&6; }
2752else
2753  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2754$as_echo "no" >&6; }
2755fi
2756
2757
2758fi
2759if test -z "$CC"; then
2760  if test -n "$ac_tool_prefix"; then
2761  for ac_prog in cl.exe
2762  do
2763    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2764set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2765{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2766$as_echo_n "checking for $ac_word... " >&6; }
2767if test "${ac_cv_prog_CC+set}" = set; then :
2768  $as_echo_n "(cached) " >&6
2769else
2770  if test -n "$CC"; then
2771  ac_cv_prog_CC="$CC" # Let the user override the test.
2772else
2773as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2774for as_dir in $PATH
2775do
2776  IFS=$as_save_IFS
2777  test -z "$as_dir" && as_dir=.
2778    for ac_exec_ext in '' $ac_executable_extensions; do
2779  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2780    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2781    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2782    break 2
2783  fi
2784done
2785  done
2786IFS=$as_save_IFS
2787
2788fi
2789fi
2790CC=$ac_cv_prog_CC
2791if test -n "$CC"; then
2792  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2793$as_echo "$CC" >&6; }
2794else
2795  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2796$as_echo "no" >&6; }
2797fi
2798
2799
2800    test -n "$CC" && break
2801  done
2802fi
2803if test -z "$CC"; then
2804  ac_ct_CC=$CC
2805  for ac_prog in cl.exe
2806do
2807  # Extract the first word of "$ac_prog", so it can be a program name with args.
2808set dummy $ac_prog; ac_word=$2
2809{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2810$as_echo_n "checking for $ac_word... " >&6; }
2811if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2812  $as_echo_n "(cached) " >&6
2813else
2814  if test -n "$ac_ct_CC"; then
2815  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2816else
2817as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2818for as_dir in $PATH
2819do
2820  IFS=$as_save_IFS
2821  test -z "$as_dir" && as_dir=.
2822    for ac_exec_ext in '' $ac_executable_extensions; do
2823  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2824    ac_cv_prog_ac_ct_CC="$ac_prog"
2825    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2826    break 2
2827  fi
2828done
2829  done
2830IFS=$as_save_IFS
2831
2832fi
2833fi
2834ac_ct_CC=$ac_cv_prog_ac_ct_CC
2835if test -n "$ac_ct_CC"; then
2836  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2837$as_echo "$ac_ct_CC" >&6; }
2838else
2839  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2840$as_echo "no" >&6; }
2841fi
2842
2843
2844  test -n "$ac_ct_CC" && break
2845done
2846
2847  if test "x$ac_ct_CC" = x; then
2848    CC=""
2849  else
2850    case $cross_compiling:$ac_tool_warned in
2851yes:)
2852{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2853$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2854ac_tool_warned=yes ;;
2855esac
2856    CC=$ac_ct_CC
2857  fi
2858fi
2859
2860fi
2861
2862
2863test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2864$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2865as_fn_error $? "no acceptable C compiler found in \$PATH
2866See \`config.log' for more details" "$LINENO" 5 ; }
2867
2868# Provide some information about the compiler.
2869$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2870set X $ac_compile
2871ac_compiler=$2
2872for ac_option in --version -v -V -qversion; do
2873  { { ac_try="$ac_compiler $ac_option >&5"
2874case "(($ac_try" in
2875  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2876  *) ac_try_echo=$ac_try;;
2877esac
2878eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2879$as_echo "$ac_try_echo"; } >&5
2880  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2881  ac_status=$?
2882  if test -s conftest.err; then
2883    sed '10a\
2884... rest of stderr output deleted ...
2885         10q' conftest.err >conftest.er1
2886    cat conftest.er1 >&5
2887  fi
2888  rm -f conftest.er1 conftest.err
2889  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2890  test $ac_status = 0; }
2891done
2892
2893cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2894/* end confdefs.h.  */
2895
2896int
2897main ()
2898{
2899
2900  ;
2901  return 0;
2902}
2903_ACEOF
2904ac_clean_files_save=$ac_clean_files
2905ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2906# Try to create an executable without -o first, disregard a.out.
2907# It will help us diagnose broken compilers, and finding out an intuition
2908# of exeext.
2909{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2910$as_echo_n "checking whether the C compiler works... " >&6; }
2911ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2912
2913# The possible output files:
2914ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2915
2916ac_rmfiles=
2917for ac_file in $ac_files
2918do
2919  case $ac_file in
2920    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2921    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2922  esac
2923done
2924rm -f $ac_rmfiles
2925
2926if { { ac_try="$ac_link_default"
2927case "(($ac_try" in
2928  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2929  *) ac_try_echo=$ac_try;;
2930esac
2931eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2932$as_echo "$ac_try_echo"; } >&5
2933  (eval "$ac_link_default") 2>&5
2934  ac_status=$?
2935  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2936  test $ac_status = 0; }; then :
2937  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2938# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2939# in a Makefile.  We should not override ac_cv_exeext if it was cached,
2940# so that the user can short-circuit this test for compilers unknown to
2941# Autoconf.
2942for ac_file in $ac_files ''
2943do
2944  test -f "$ac_file" || continue
2945  case $ac_file in
2946    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2947    ;;
2948    [ab].out )
2949    # We found the default executable, but exeext='' is most
2950    # certainly right.
2951    break;;
2952    *.* )
2953    if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2954    then :; else
2955       ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2956    fi
2957    # We set ac_cv_exeext here because the later test for it is not
2958    # safe: cross compilers may not add the suffix if given an `-o'
2959    # argument, so we may need to know it at that point already.
2960    # Even if this section looks crufty: it has the advantage of
2961    # actually working.
2962    break;;
2963    * )
2964    break;;
2965  esac
2966done
2967test "$ac_cv_exeext" = no && ac_cv_exeext=
2968
2969else
2970  ac_file=''
2971fi
2972if test -z "$ac_file"; then :
2973  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2974$as_echo "no" >&6; }
2975$as_echo "$as_me: failed program was:" >&5
2976sed 's/^/| /' conftest.$ac_ext >&5
2977
2978{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2979$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2980as_fn_error 77 "C compiler cannot create executables
2981See \`config.log' for more details" "$LINENO" 5 ; }
2982else
2983  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2984$as_echo "yes" >&6; }
2985fi
2986{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2987$as_echo_n "checking for C compiler default output file name... " >&6; }
2988{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2989$as_echo "$ac_file" >&6; }
2990ac_exeext=$ac_cv_exeext
2991
2992rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2993ac_clean_files=$ac_clean_files_save
2994{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2995$as_echo_n "checking for suffix of executables... " >&6; }
2996if { { ac_try="$ac_link"
2997case "(($ac_try" in
2998  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2999  *) ac_try_echo=$ac_try;;
3000esac
3001eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3002$as_echo "$ac_try_echo"; } >&5
3003  (eval "$ac_link") 2>&5
3004  ac_status=$?
3005  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3006  test $ac_status = 0; }; then :
3007  # If both `conftest.exe' and `conftest' are `present' (well, observable)
3008# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3009# work properly (i.e., refer to `conftest.exe'), while it won't with
3010# `rm'.
3011for ac_file in conftest.exe conftest conftest.*; do
3012  test -f "$ac_file" || continue
3013  case $ac_file in
3014    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3015    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3016      break;;
3017    * ) break;;
3018  esac
3019done
3020else
3021  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3022$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3023as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3024See \`config.log' for more details" "$LINENO" 5 ; }
3025fi
3026rm -f conftest conftest$ac_cv_exeext
3027{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3028$as_echo "$ac_cv_exeext" >&6; }
3029
3030rm -f conftest.$ac_ext
3031EXEEXT=$ac_cv_exeext
3032ac_exeext=$EXEEXT
3033cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3034/* end confdefs.h.  */
3035#include <stdio.h>
3036int
3037main ()
3038{
3039FILE *f = fopen ("conftest.out", "w");
3040 return ferror (f) || fclose (f) != 0;
3041
3042  ;
3043  return 0;
3044}
3045_ACEOF
3046ac_clean_files="$ac_clean_files conftest.out"
3047# Check that the compiler produces executables we can run.  If not, either
3048# the compiler is broken, or we cross compile.
3049{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3050$as_echo_n "checking whether we are cross compiling... " >&6; }
3051if test "$cross_compiling" != yes; then
3052  { { ac_try="$ac_link"
3053case "(($ac_try" in
3054  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3055  *) ac_try_echo=$ac_try;;
3056esac
3057eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3058$as_echo "$ac_try_echo"; } >&5
3059  (eval "$ac_link") 2>&5
3060  ac_status=$?
3061  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3062  test $ac_status = 0; }
3063  if { ac_try='./conftest$ac_cv_exeext'
3064  { { case "(($ac_try" in
3065  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3066  *) ac_try_echo=$ac_try;;
3067esac
3068eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3069$as_echo "$ac_try_echo"; } >&5
3070  (eval "$ac_try") 2>&5
3071  ac_status=$?
3072  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3073  test $ac_status = 0; }; }; then
3074    cross_compiling=no
3075  else
3076    if test "$cross_compiling" = maybe; then
3077    cross_compiling=yes
3078    else
3079    { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3080$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3081as_fn_error $? "cannot run C compiled programs.
3082If you meant to cross compile, use \`--host'.
3083See \`config.log' for more details" "$LINENO" 5 ; }
3084    fi
3085  fi
3086fi
3087{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3088$as_echo "$cross_compiling" >&6; }
3089
3090rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3091ac_clean_files=$ac_clean_files_save
3092{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3093$as_echo_n "checking for suffix of object files... " >&6; }
3094if test "${ac_cv_objext+set}" = set; then :
3095  $as_echo_n "(cached) " >&6
3096else
3097  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3098/* end confdefs.h.  */
3099
3100int
3101main ()
3102{
3103
3104  ;
3105  return 0;
3106}
3107_ACEOF
3108rm -f conftest.o conftest.obj
3109if { { ac_try="$ac_compile"
3110case "(($ac_try" in
3111  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3112  *) ac_try_echo=$ac_try;;
3113esac
3114eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3115$as_echo "$ac_try_echo"; } >&5
3116  (eval "$ac_compile") 2>&5
3117  ac_status=$?
3118  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3119  test $ac_status = 0; }; then :
3120  for ac_file in conftest.o conftest.obj conftest.*; do
3121  test -f "$ac_file" || continue;
3122  case $ac_file in
3123    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3124    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3125       break;;
3126  esac
3127done
3128else
3129  $as_echo "$as_me: failed program was:" >&5
3130sed 's/^/| /' conftest.$ac_ext >&5
3131
3132{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3133$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3134as_fn_error $? "cannot compute suffix of object files: cannot compile
3135See \`config.log' for more details" "$LINENO" 5 ; }
3136fi
3137rm -f conftest.$ac_cv_objext conftest.$ac_ext
3138fi
3139{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3140$as_echo "$ac_cv_objext" >&6; }
3141OBJEXT=$ac_cv_objext
3142ac_objext=$OBJEXT
3143{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3144$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3145if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3146  $as_echo_n "(cached) " >&6
3147else
3148  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3149/* end confdefs.h.  */
3150
3151int
3152main ()
3153{
3154#ifndef __GNUC__
3155       choke me
3156#endif
3157
3158  ;
3159  return 0;
3160}
3161_ACEOF
3162if ac_fn_c_try_compile "$LINENO"; then :
3163  ac_compiler_gnu=yes
3164else
3165  ac_compiler_gnu=no
3166fi
3167rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3168ac_cv_c_compiler_gnu=$ac_compiler_gnu
3169
3170fi
3171{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3172$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3173if test $ac_compiler_gnu = yes; then
3174  GCC=yes
3175else
3176  GCC=
3177fi
3178ac_test_CFLAGS=${CFLAGS+set}
3179ac_save_CFLAGS=$CFLAGS
3180{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3181$as_echo_n "checking whether $CC accepts -g... " >&6; }
3182if test "${ac_cv_prog_cc_g+set}" = set; then :
3183  $as_echo_n "(cached) " >&6
3184else
3185  ac_save_c_werror_flag=$ac_c_werror_flag
3186   ac_c_werror_flag=yes
3187   ac_cv_prog_cc_g=no
3188   CFLAGS="-g"
3189   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3190/* end confdefs.h.  */
3191
3192int
3193main ()
3194{
3195
3196  ;
3197  return 0;
3198}
3199_ACEOF
3200if ac_fn_c_try_compile "$LINENO"; then :
3201  ac_cv_prog_cc_g=yes
3202else
3203  CFLAGS=""
3204      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3205/* end confdefs.h.  */
3206
3207int
3208main ()
3209{
3210
3211  ;
3212  return 0;
3213}
3214_ACEOF
3215if ac_fn_c_try_compile "$LINENO"; then :
3216
3217else
3218  ac_c_werror_flag=$ac_save_c_werror_flag
3219     CFLAGS="-g"
3220     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3221/* end confdefs.h.  */
3222
3223int
3224main ()
3225{
3226
3227  ;
3228  return 0;
3229}
3230_ACEOF
3231if ac_fn_c_try_compile "$LINENO"; then :
3232  ac_cv_prog_cc_g=yes
3233fi
3234rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3235fi
3236rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3237fi
3238rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3239   ac_c_werror_flag=$ac_save_c_werror_flag
3240fi
3241{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3242$as_echo "$ac_cv_prog_cc_g" >&6; }
3243if test "$ac_test_CFLAGS" = set; then
3244  CFLAGS=$ac_save_CFLAGS
3245elif test $ac_cv_prog_cc_g = yes; then
3246  if test "$GCC" = yes; then
3247    CFLAGS="-g -O2"
3248  else
3249    CFLAGS="-g"
3250  fi
3251else
3252  if test "$GCC" = yes; then
3253    CFLAGS="-O2"
3254  else
3255    CFLAGS=
3256  fi
3257fi
3258{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3259$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3260if test "${ac_cv_prog_cc_c89+set}" = set; then :
3261  $as_echo_n "(cached) " >&6
3262else
3263  ac_cv_prog_cc_c89=no
3264ac_save_CC=$CC
3265cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3266/* end confdefs.h.  */
3267#include <stdarg.h>
3268#include <stdio.h>
3269#include <sys/types.h>
3270#include <sys/stat.h>
3271/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3272struct buf { int x; };
3273FILE * (*rcsopen) (struct buf *, struct stat *, int);
3274static char *e (p, i)
3275     char **p;
3276     int i;
3277{
3278  return p[i];
3279}
3280static char *f (char * (*g) (char **, int), char **p, ...)
3281{
3282  char *s;
3283  va_list v;
3284  va_start (v,p);
3285  s = g (p, va_arg (v,int));
3286  va_end (v);
3287  return s;
3288}
3289
3290/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3291   function prototypes and stuff, but not '\xHH' hex character constants.
3292   These don't provoke an error unfortunately, instead are silently treated
3293   as 'x'.  The following induces an error, until -std is added to get
3294   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3295   array size at least.  It's necessary to write '\x00'==0 to get something
3296   that's true only with -std.  */
3297int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3298
3299/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3300   inside strings and character constants.  */
3301#define FOO(x) 'x'
3302int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3303
3304int test (int i, double x);
3305struct s1 {int (*f) (int a);};
3306struct s2 {int (*f) (double a);};
3307int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3308int argc;
3309char **argv;
3310int
3311main ()
3312{
3313return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3314  ;
3315  return 0;
3316}
3317_ACEOF
3318for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3319    -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3320do
3321  CC="$ac_save_CC $ac_arg"
3322  if ac_fn_c_try_compile "$LINENO"; then :
3323  ac_cv_prog_cc_c89=$ac_arg
3324fi
3325rm -f core conftest.err conftest.$ac_objext
3326  test "x$ac_cv_prog_cc_c89" != "xno" && break
3327done
3328rm -f conftest.$ac_ext
3329CC=$ac_save_CC
3330
3331fi
3332# AC_CACHE_VAL
3333case "x$ac_cv_prog_cc_c89" in
3334  x)
3335    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3336$as_echo "none needed" >&6; } ;;
3337  xno)
3338    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3339$as_echo "unsupported" >&6; } ;;
3340  *)
3341    CC="$CC $ac_cv_prog_cc_c89"
3342    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3343$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3344esac
3345if test "x$ac_cv_prog_cc_c89" != xno; then :
3346
3347fi
3348
3349ac_ext=c
3350ac_cpp='$CPP $CPPFLAGS'
3351ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3352ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3353ac_compiler_gnu=$ac_cv_c_compiler_gnu
3354
3355ac_ext=cpp
3356ac_cpp='$CXXCPP $CPPFLAGS'
3357ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3358ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3359ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3360if test -z "$CXX"; then
3361  if test -n "$CCC"; then
3362    CXX=$CCC
3363  else
3364    if test -n "$ac_tool_prefix"; then
3365  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3366  do
3367    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3368set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3369{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3370$as_echo_n "checking for $ac_word... " >&6; }
3371if test "${ac_cv_prog_CXX+set}" = set; then :
3372  $as_echo_n "(cached) " >&6
3373else
3374  if test -n "$CXX"; then
3375  ac_cv_prog_CXX="$CXX" # Let the user override the test.
3376else
3377as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3378for as_dir in $PATH
3379do
3380  IFS=$as_save_IFS
3381  test -z "$as_dir" && as_dir=.
3382    for ac_exec_ext in '' $ac_executable_extensions; do
3383  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3384    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3385    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3386    break 2
3387  fi
3388done
3389  done
3390IFS=$as_save_IFS
3391
3392fi
3393fi
3394CXX=$ac_cv_prog_CXX
3395if test -n "$CXX"; then
3396  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3397$as_echo "$CXX" >&6; }
3398else
3399  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3400$as_echo "no" >&6; }
3401fi
3402
3403
3404    test -n "$CXX" && break
3405  done
3406fi
3407if test -z "$CXX"; then
3408  ac_ct_CXX=$CXX
3409  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3410do
3411  # Extract the first word of "$ac_prog", so it can be a program name with args.
3412set dummy $ac_prog; ac_word=$2
3413{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3414$as_echo_n "checking for $ac_word... " >&6; }
3415if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
3416  $as_echo_n "(cached) " >&6
3417else
3418  if test -n "$ac_ct_CXX"; then
3419  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3420else
3421as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3422for as_dir in $PATH
3423do
3424  IFS=$as_save_IFS
3425  test -z "$as_dir" && as_dir=.
3426    for ac_exec_ext in '' $ac_executable_extensions; do
3427  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3428    ac_cv_prog_ac_ct_CXX="$ac_prog"
3429    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3430    break 2
3431  fi
3432done
3433  done
3434IFS=$as_save_IFS
3435
3436fi
3437fi
3438ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3439if test -n "$ac_ct_CXX"; then
3440  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3441$as_echo "$ac_ct_CXX" >&6; }
3442else
3443  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3444$as_echo "no" >&6; }
3445fi
3446
3447
3448  test -n "$ac_ct_CXX" && break
3449done
3450
3451  if test "x$ac_ct_CXX" = x; then
3452    CXX="g++"
3453  else
3454    case $cross_compiling:$ac_tool_warned in
3455yes:)
3456{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3457$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3458ac_tool_warned=yes ;;
3459esac
3460    CXX=$ac_ct_CXX
3461  fi
3462fi
3463
3464  fi
3465fi
3466# Provide some information about the compiler.
3467$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3468set X $ac_compile
3469ac_compiler=$2
3470for ac_option in --version -v -V -qversion; do
3471  { { ac_try="$ac_compiler $ac_option >&5"
3472case "(($ac_try" in
3473  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3474  *) ac_try_echo=$ac_try;;
3475esac
3476eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3477$as_echo "$ac_try_echo"; } >&5
3478  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3479  ac_status=$?
3480  if test -s conftest.err; then
3481    sed '10a\
3482... rest of stderr output deleted ...
3483         10q' conftest.err >conftest.er1
3484    cat conftest.er1 >&5
3485  fi
3486  rm -f conftest.er1 conftest.err
3487  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3488  test $ac_status = 0; }
3489done
3490
3491{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3492$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3493if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
3494  $as_echo_n "(cached) " >&6
3495else
3496  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3497/* end confdefs.h.  */
3498
3499int
3500main ()
3501{
3502#ifndef __GNUC__
3503       choke me
3504#endif
3505
3506  ;
3507  return 0;
3508}
3509_ACEOF
3510if ac_fn_cxx_try_compile "$LINENO"; then :
3511  ac_compiler_gnu=yes
3512else
3513  ac_compiler_gnu=no
3514fi
3515rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3516ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3517
3518fi
3519{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3520$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3521if test $ac_compiler_gnu = yes; then
3522  GXX=yes
3523else
3524  GXX=
3525fi
3526ac_test_CXXFLAGS=${CXXFLAGS+set}
3527ac_save_CXXFLAGS=$CXXFLAGS
3528{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3529$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3530if test "${ac_cv_prog_cxx_g+set}" = set; then :
3531  $as_echo_n "(cached) " >&6
3532else
3533  ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3534   ac_cxx_werror_flag=yes
3535   ac_cv_prog_cxx_g=no
3536   CXXFLAGS="-g"
3537   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3538/* end confdefs.h.  */
3539
3540int
3541main ()
3542{
3543
3544  ;
3545  return 0;
3546}
3547_ACEOF
3548if ac_fn_cxx_try_compile "$LINENO"; then :
3549  ac_cv_prog_cxx_g=yes
3550else
3551  CXXFLAGS=""
3552      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3553/* end confdefs.h.  */
3554
3555int
3556main ()
3557{
3558
3559  ;
3560  return 0;
3561}
3562_ACEOF
3563if ac_fn_cxx_try_compile "$LINENO"; then :
3564
3565else
3566  ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3567     CXXFLAGS="-g"
3568     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3569/* end confdefs.h.  */
3570
3571int
3572main ()
3573{
3574
3575  ;
3576  return 0;
3577}
3578_ACEOF
3579if ac_fn_cxx_try_compile "$LINENO"; then :
3580  ac_cv_prog_cxx_g=yes
3581fi
3582rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3583fi
3584rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3585fi
3586rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3587   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3588fi
3589{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3590$as_echo "$ac_cv_prog_cxx_g" >&6; }
3591if test "$ac_test_CXXFLAGS" = set; then
3592  CXXFLAGS=$ac_save_CXXFLAGS
3593elif test $ac_cv_prog_cxx_g = yes; then
3594  if test "$GXX" = yes; then
3595    CXXFLAGS="-g -O2"
3596  else
3597    CXXFLAGS="-g"
3598  fi
3599else
3600  if test "$GXX" = yes; then
3601    CXXFLAGS="-O2"
3602  else
3603    CXXFLAGS=
3604  fi
3605fi
3606ac_ext=c
3607ac_cpp='$CPP $CPPFLAGS'
3608ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3609ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3610ac_compiler_gnu=$ac_cv_c_compiler_gnu
3611
3612for ac_prog in gawk mawk nawk awk
3613do
3614  # Extract the first word of "$ac_prog", so it can be a program name with args.
3615set dummy $ac_prog; ac_word=$2
3616{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3617$as_echo_n "checking for $ac_word... " >&6; }
3618if test "${ac_cv_prog_AWK+set}" = set; then :
3619  $as_echo_n "(cached) " >&6
3620else
3621  if test -n "$AWK"; then
3622  ac_cv_prog_AWK="$AWK" # Let the user override the test.
3623else
3624as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3625for as_dir in $PATH
3626do
3627  IFS=$as_save_IFS
3628  test -z "$as_dir" && as_dir=.
3629    for ac_exec_ext in '' $ac_executable_extensions; do
3630  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3631    ac_cv_prog_AWK="$ac_prog"
3632    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3633    break 2
3634  fi
3635done
3636  done
3637IFS=$as_save_IFS
3638
3639fi
3640fi
3641AWK=$ac_cv_prog_AWK
3642if test -n "$AWK"; then
3643  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3644$as_echo "$AWK" >&6; }
3645else
3646  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3647$as_echo "no" >&6; }
3648fi
3649
3650
3651  test -n "$AWK" && break
3652done
3653
3654for ac_prog in 'bison -y' byacc
3655do
3656  # Extract the first word of "$ac_prog", so it can be a program name with args.
3657set dummy $ac_prog; ac_word=$2
3658{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3659$as_echo_n "checking for $ac_word... " >&6; }
3660if test "${ac_cv_prog_YACC+set}" = set; then :
3661  $as_echo_n "(cached) " >&6
3662else
3663  if test -n "$YACC"; then
3664  ac_cv_prog_YACC="$YACC" # Let the user override the test.
3665else
3666as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3667for as_dir in $PATH
3668do
3669  IFS=$as_save_IFS
3670  test -z "$as_dir" && as_dir=.
3671    for ac_exec_ext in '' $ac_executable_extensions; do
3672  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3673    ac_cv_prog_YACC="$ac_prog"
3674    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3675    break 2
3676  fi
3677done
3678  done
3679IFS=$as_save_IFS
3680
3681fi
3682fi
3683YACC=$ac_cv_prog_YACC
3684if test -n "$YACC"; then
3685  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
3686$as_echo "$YACC" >&6; }
3687else
3688  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3689$as_echo "no" >&6; }
3690fi
3691
3692
3693  test -n "$YACC" && break
3694done
3695test -n "$YACC" || YACC="yacc"
3696
3697ac_aux_dir=
3698for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3699  if test -f "$ac_dir/install-sh"; then
3700    ac_aux_dir=$ac_dir
3701    ac_install_sh="$ac_aux_dir/install-sh -c"
3702    break
3703  elif test -f "$ac_dir/install.sh"; then
3704    ac_aux_dir=$ac_dir
3705    ac_install_sh="$ac_aux_dir/install.sh -c"
3706    break
3707  elif test -f "$ac_dir/shtool"; then
3708    ac_aux_dir=$ac_dir
3709    ac_install_sh="$ac_aux_dir/shtool install -c"
3710    break
3711  fi
3712done
3713if test -z "$ac_aux_dir"; then
3714  as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3715fi
3716
3717# These three variables are undocumented and unsupported,
3718# and are intended to be withdrawn in a future Autoconf release.
3719# They can cause serious problems if a builder's source tree is in a directory
3720# whose full name contains unusual characters.
3721ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
3722ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
3723ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
3724
3725
3726# Make sure we can run config.sub.
3727$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3728  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3729
3730{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3731$as_echo_n "checking build system type... " >&6; }
3732if test "${ac_cv_build+set}" = set; then :
3733  $as_echo_n "(cached) " >&6
3734else
3735  ac_build_alias=$build_alias
3736test "x$ac_build_alias" = x &&
3737  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3738test "x$ac_build_alias" = x &&
3739  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
3740ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3741  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3742
3743fi
3744{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3745$as_echo "$ac_cv_build" >&6; }
3746case $ac_cv_build in
3747*-*-*) ;;
3748*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5 ;;
3749esac
3750build=$ac_cv_build
3751ac_save_IFS=$IFS; IFS='-'
3752set x $ac_cv_build
3753shift
3754build_cpu=$1
3755build_vendor=$2
3756shift; shift
3757# Remember, the first character of IFS is used to create $*,
3758# except with old shells:
3759build_os=$*
3760IFS=$ac_save_IFS
3761case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3762
3763
3764{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3765$as_echo_n "checking host system type... " >&6; }
3766if test "${ac_cv_host+set}" = set; then :
3767  $as_echo_n "(cached) " >&6
3768else
3769  if test "x$host_alias" = x; then
3770  ac_cv_host=$ac_cv_build
3771else
3772  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3773    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3774fi
3775
3776fi
3777{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3778$as_echo "$ac_cv_host" >&6; }
3779case $ac_cv_host in
3780*-*-*) ;;
3781*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5 ;;
3782esac
3783host=$ac_cv_host
3784ac_save_IFS=$IFS; IFS='-'
3785set x $ac_cv_host
3786shift
3787host_cpu=$1
3788host_vendor=$2
3789shift; shift
3790# Remember, the first character of IFS is used to create $*,
3791# except with old shells:
3792host_os=$*
3793IFS=$ac_save_IFS
3794case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3795
3796
3797{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3798$as_echo_n "checking target system type... " >&6; }
3799if test "${ac_cv_target+set}" = set; then :
3800  $as_echo_n "(cached) " >&6
3801else
3802  if test "x$target_alias" = x; then
3803  ac_cv_target=$ac_cv_host
3804else
3805  ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3806    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3807fi
3808
3809fi
3810{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3811$as_echo "$ac_cv_target" >&6; }
3812case $ac_cv_target in
3813*-*-*) ;;
3814*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5 ;;
3815esac
3816target=$ac_cv_target
3817ac_save_IFS=$IFS; IFS='-'
3818set x $ac_cv_target
3819shift
3820target_cpu=$1
3821target_vendor=$2
3822shift; shift
3823# Remember, the first character of IFS is used to create $*,
3824# except with old shells:
3825target_os=$*
3826IFS=$ac_save_IFS
3827case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3828
3829
3830# The aliases save the names the user supplied, while $host etc.
3831# will get canonicalized.
3832test -n "$target_alias" &&
3833  test "$program_prefix$program_suffix$program_transform_name" = \
3834    NONENONEs,x,x, &&
3835  program_prefix=${target_alias}-
3836
3837# Find a good install program.  We prefer a C program (faster),
3838# so one script is as good as another.  But avoid the broken or
3839# incompatible versions:
3840# SysV /etc/install, /usr/sbin/install
3841# SunOS /usr/etc/install
3842# IRIX /sbin/install
3843# AIX /bin/install
3844# AmigaOS /C/install, which installs bootblocks on floppy discs
3845# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3846# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3847# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3848# OS/2's system install, which has a completely different semantic
3849# ./install, which can be erroneously created by make from ./install.sh.
3850# Reject install programs that cannot install multiple files.
3851{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3852$as_echo_n "checking for a BSD-compatible install... " >&6; }
3853if test -z "$INSTALL"; then
3854if test "${ac_cv_path_install+set}" = set; then :
3855  $as_echo_n "(cached) " >&6
3856else
3857  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3858for as_dir in $PATH
3859do
3860  IFS=$as_save_IFS
3861  test -z "$as_dir" && as_dir=.
3862    # Account for people who put trailing slashes in PATH elements.
3863case $as_dir/ in #((
3864  ./ | .// | /[cC]/* | \
3865  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3866  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3867  /usr/ucb/* ) ;;
3868  *)
3869    # OSF1 and SCO ODT 3.0 have their own names for install.
3870    # Don't use installbsd from OSF since it installs stuff as root
3871    # by default.
3872    for ac_prog in ginstall scoinst install; do
3873      for ac_exec_ext in '' $ac_executable_extensions; do
3874    if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3875      if test $ac_prog = install &&
3876        grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3877        # AIX install.  It has an incompatible calling convention.
3878        :
3879      elif test $ac_prog = install &&
3880        grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3881        # program-specific install script used by HP pwplus--don't use.
3882        :
3883      else
3884        rm -rf conftest.one conftest.two conftest.dir
3885        echo one > conftest.one
3886        echo two > conftest.two
3887        mkdir conftest.dir
3888        if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3889          test -s conftest.one && test -s conftest.two &&
3890          test -s conftest.dir/conftest.one &&
3891          test -s conftest.dir/conftest.two
3892        then
3893          ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3894          break 3
3895        fi
3896      fi
3897    fi
3898      done
3899    done
3900    ;;
3901esac
3902
3903  done
3904IFS=$as_save_IFS
3905
3906rm -rf conftest.one conftest.two conftest.dir
3907
3908fi
3909  if test "${ac_cv_path_install+set}" = set; then
3910    INSTALL=$ac_cv_path_install
3911  else
3912    # As a last resort, use the slow shell script.  Don't cache a
3913    # value for INSTALL within a source directory, because that will
3914    # break other packages using the cache if that directory is
3915    # removed, or if the value is a relative name.
3916    INSTALL=$ac_install_sh
3917  fi
3918fi
3919{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3920$as_echo "$INSTALL" >&6; }
3921
3922# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3923# It thinks the first close brace ends the variable substitution.
3924test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3925
3926test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3927
3928test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3929
3930{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
3931$as_echo_n "checking whether ln -s works... " >&6; }
3932LN_S=$as_ln_s
3933if test "$LN_S" = "ln -s"; then
3934  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3935$as_echo "yes" >&6; }
3936else
3937  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
3938$as_echo "no, using $LN_S" >&6; }
3939fi
3940
3941{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3942$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3943set x ${MAKE-make}
3944ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3945if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :
3946  $as_echo_n "(cached) " >&6
3947else
3948  cat >conftest.make <<\_ACEOF
3949SHELL = /bin/sh
3950all:
3951    @echo '@@@%%%=$(MAKE)=@@@%%%'
3952_ACEOF
3953# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3954case `${MAKE-make} -f conftest.make 2>/dev/null` in
3955  *@@@%%%=?*=@@@%%%*)
3956    eval ac_cv_prog_make_${ac_make}_set=yes;;
3957  *)
3958    eval ac_cv_prog_make_${ac_make}_set=no;;
3959esac
3960rm -f conftest.make
3961fi
3962if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3963  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3964$as_echo "yes" >&6; }
3965  SET_MAKE=
3966else
3967  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3968$as_echo "no" >&6; }
3969  SET_MAKE="MAKE=${MAKE-make}"
3970fi
3971
3972if test -n "$ac_tool_prefix"; then
3973  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3974set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3975{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3976$as_echo_n "checking for $ac_word... " >&6; }
3977if test "${ac_cv_prog_RANLIB+set}" = set; then :
3978  $as_echo_n "(cached) " >&6
3979else
3980  if test -n "$RANLIB"; then
3981  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3982else
3983as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3984for as_dir in $PATH
3985do
3986  IFS=$as_save_IFS
3987  test -z "$as_dir" && as_dir=.
3988    for ac_exec_ext in '' $ac_executable_extensions; do
3989  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3990    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3991    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3992    break 2
3993  fi
3994done
3995  done
3996IFS=$as_save_IFS
3997
3998fi
3999fi
4000RANLIB=$ac_cv_prog_RANLIB
4001if test -n "$RANLIB"; then
4002  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4003$as_echo "$RANLIB" >&6; }
4004else
4005  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4006$as_echo "no" >&6; }
4007fi
4008
4009
4010fi
4011if test -z "$ac_cv_prog_RANLIB"; then
4012  ac_ct_RANLIB=$RANLIB
4013  # Extract the first word of "ranlib", so it can be a program name with args.
4014set dummy ranlib; ac_word=$2
4015{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4016$as_echo_n "checking for $ac_word... " >&6; }
4017if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4018  $as_echo_n "(cached) " >&6
4019else
4020  if test -n "$ac_ct_RANLIB"; then
4021  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4022else
4023as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4024for as_dir in $PATH
4025do
4026  IFS=$as_save_IFS
4027  test -z "$as_dir" && as_dir=.
4028    for ac_exec_ext in '' $ac_executable_extensions; do
4029  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4030    ac_cv_prog_ac_ct_RANLIB="ranlib"
4031    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4032    break 2
4033  fi
4034done
4035  done
4036IFS=$as_save_IFS
4037
4038fi
4039fi
4040ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4041if test -n "$ac_ct_RANLIB"; then
4042  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4043$as_echo "$ac_ct_RANLIB" >&6; }
4044else
4045  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4046$as_echo "no" >&6; }
4047fi
4048
4049  if test "x$ac_ct_RANLIB" = x; then
4050    RANLIB=":"
4051  else
4052    case $cross_compiling:$ac_tool_warned in
4053yes:)
4054{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4055$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4056ac_tool_warned=yes ;;
4057esac
4058    RANLIB=$ac_ct_RANLIB
4059  fi
4060else
4061  RANLIB="$ac_cv_prog_RANLIB"
4062fi
4063
4064
4065{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if architecture is 64-bit" >&5
4066$as_echo_n "checking to see if architecture is 64-bit... " >&6; }
4067arch_64bit=no
4068case "$host_cpu" in
4069x86_64) arch_64bit=yes ;;
4070esac
4071
4072if test "$arch_64bit" = yes; then
4073  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4074$as_echo "yes" >&6; }
4075  if test -z "$COMPAT32BITFLAGS" ; then
4076    if test "$ENABLE_MG" = "1" -o "$ENABLE_MGPP" = "1" ; then
4077      COMPAT32BITFLAGS="-m32"
4078    fi
4079  fi
4080else
4081  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4082$as_echo "no" >&6; }
4083  if test -z "$COMPAT32BITFLAGS" ; then
4084    COMPAT32BITFLAGS=
4085  fi
4086fi
4087
4088export COMPAT32BITFLAGS
4089
4090
4091
4092#moved CORBA MICO directory test to get version of MICO
4093if test $USE_CORBA = 1; then
4094
4095if test $MICO_DIR = "default"; then
4096#do something
4097MICO_INC="-I packages/mico/mico/include"
4098else
4099#build the micotest program
4100MICO_INC= ""
4101if test $MICO_DIR != yes; then
4102MICO_INC="-I $MICO_DIR"
4103fi
4104fi
4105
4106#get MICO_VER value
4107sh -c "$CC -c micotest.cpp -o micotest.o $MICO_INC 2>&1" > /dev/null
4108sh -c "$CC -o micotest micotest.o -lstdc++ 2>&1" > /dev/null
4109MICO_VER=`./micotest` || MICO_VER=2.3.5
4110sh -c "rm micotest"
4111sh -c "rm micotest.o"
4112
4113#do test of MICO_VER
4114if test MICO_VER != 0; then
4115$as_echo "#define MICO_VER 1" >>confdefs.h
4116
4117
4118fi
4119#end USE_CORBA test
4120fi
4121
4122
4123ac_ext=c
4124ac_cpp='$CPP $CPPFLAGS'
4125ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4126ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4127ac_compiler_gnu=$ac_cv_c_compiler_gnu
4128{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4129$as_echo_n "checking how to run the C preprocessor... " >&6; }
4130# On Suns, sometimes $CPP names a directory.
4131if test -n "$CPP" && test -d "$CPP"; then
4132  CPP=
4133fi
4134if test -z "$CPP"; then
4135  if test "${ac_cv_prog_CPP+set}" = set; then :
4136  $as_echo_n "(cached) " >&6
4137else
4138      # Double quotes because CPP needs to be expanded
4139    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4140    do
4141      ac_preproc_ok=false
4142for ac_c_preproc_warn_flag in '' yes
4143do
4144  # Use a header file that comes with gcc, so configuring glibc
4145  # with a fresh cross-compiler works.
4146  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4147  # <limits.h> exists even on freestanding compilers.
4148  # On the NeXT, cc -E runs the code through the compiler's parser,
4149  # not just through cpp. "Syntax error" is here to catch this case.
4150  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4151/* end confdefs.h.  */
4152#ifdef __STDC__
4153# include <limits.h>
4154#else
4155# include <assert.h>
4156#endif
4157             Syntax error
4158_ACEOF
4159if ac_fn_c_try_cpp "$LINENO"; then :
4160
4161else
4162  # Broken: fails on valid input.
4163continue
4164fi
4165rm -f conftest.err conftest.i conftest.$ac_ext
4166
4167  # OK, works on sane cases.  Now check whether nonexistent headers
4168  # can be detected and how.
4169  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4170/* end confdefs.h.  */
4171#include <ac_nonexistent.h>
4172_ACEOF
4173if ac_fn_c_try_cpp "$LINENO"; then :
4174  # Broken: success on invalid input.
4175continue
4176else
4177  # Passes both tests.
4178ac_preproc_ok=:
4179break
4180fi
4181rm -f conftest.err conftest.i conftest.$ac_ext
4182
4183done
4184# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4185rm -f conftest.i conftest.err conftest.$ac_ext
4186if $ac_preproc_ok; then :
4187  break
4188fi
4189
4190    done
4191    ac_cv_prog_CPP=$CPP
4192
4193fi
4194  CPP=$ac_cv_prog_CPP
4195else
4196  ac_cv_prog_CPP=$CPP
4197fi
4198{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4199$as_echo "$CPP" >&6; }
4200ac_preproc_ok=false
4201for ac_c_preproc_warn_flag in '' yes
4202do
4203  # Use a header file that comes with gcc, so configuring glibc
4204  # with a fresh cross-compiler works.
4205  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4206  # <limits.h> exists even on freestanding compilers.
4207  # On the NeXT, cc -E runs the code through the compiler's parser,
4208  # not just through cpp. "Syntax error" is here to catch this case.
4209  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4210/* end confdefs.h.  */
4211#ifdef __STDC__
4212# include <limits.h>
4213#else
4214# include <assert.h>
4215#endif
4216             Syntax error
4217_ACEOF
4218if ac_fn_c_try_cpp "$LINENO"; then :
4219
4220else
4221  # Broken: fails on valid input.
4222continue
4223fi
4224rm -f conftest.err conftest.i conftest.$ac_ext
4225
4226  # OK, works on sane cases.  Now check whether nonexistent headers
4227  # can be detected and how.
4228  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4229/* end confdefs.h.  */
4230#include <ac_nonexistent.h>
4231_ACEOF
4232if ac_fn_c_try_cpp "$LINENO"; then :
4233  # Broken: success on invalid input.
4234continue
4235else
4236  # Passes both tests.
4237ac_preproc_ok=:
4238break
4239fi
4240rm -f conftest.err conftest.i conftest.$ac_ext
4241
4242done
4243# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4244rm -f conftest.i conftest.err conftest.$ac_ext
4245if $ac_preproc_ok; then :
4246
4247else
4248  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4249$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4250as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4251See \`config.log' for more details" "$LINENO" 5 ; }
4252fi
4253
4254ac_ext=c
4255ac_cpp='$CPP $CPPFLAGS'
4256ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4257ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4258ac_compiler_gnu=$ac_cv_c_compiler_gnu
4259
4260
4261{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4262$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4263if test "${ac_cv_path_GREP+set}" = set; then :
4264  $as_echo_n "(cached) " >&6
4265else
4266  if test -z "$GREP"; then
4267  ac_path_GREP_found=false
4268  # Loop through the user's path and test for each of PROGNAME-LIST
4269  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4270for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4271do
4272  IFS=$as_save_IFS
4273  test -z "$as_dir" && as_dir=.
4274    for ac_prog in grep ggrep; do
4275    for ac_exec_ext in '' $ac_executable_extensions; do
4276      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4277      { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4278# Check for GNU ac_path_GREP and select it if it is found.
4279  # Check for GNU $ac_path_GREP
4280case `"$ac_path_GREP" --version 2>&1` in
4281*GNU*)
4282  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4283*)
4284  ac_count=0
4285  $as_echo_n 0123456789 >"conftest.in"
4286  while :
4287  do
4288    cat "conftest.in" "conftest.in" >"conftest.tmp"
4289    mv "conftest.tmp" "conftest.in"
4290    cp "conftest.in" "conftest.nl"
4291    $as_echo 'GREP' >> "conftest.nl"
4292    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4293    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4294    as_fn_arith $ac_count + 1 && ac_count=$as_val
4295    if test $ac_count -gt ${ac_path_GREP_max-0}; then
4296      # Best one so far, save it but keep looking for a better one
4297      ac_cv_path_GREP="$ac_path_GREP"
4298      ac_path_GREP_max=$ac_count
4299    fi
4300    # 10*(2^10) chars as input seems more than enough
4301    test $ac_count -gt 10 && break
4302  done
4303  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4304esac
4305
4306      $ac_path_GREP_found && break 3
4307    done
4308  done
4309  done
4310IFS=$as_save_IFS
4311  if test -z "$ac_cv_path_GREP"; then
4312    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4313  fi
4314else
4315  ac_cv_path_GREP=$GREP
4316fi
4317
4318fi
4319{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4320$as_echo "$ac_cv_path_GREP" >&6; }
4321 GREP="$ac_cv_path_GREP"
4322
4323
4324{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4325$as_echo_n "checking for egrep... " >&6; }
4326if test "${ac_cv_path_EGREP+set}" = set; then :
4327  $as_echo_n "(cached) " >&6
4328else
4329  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4330   then ac_cv_path_EGREP="$GREP -E"
4331   else
4332     if test -z "$EGREP"; then
4333  ac_path_EGREP_found=false
4334  # Loop through the user's path and test for each of PROGNAME-LIST
4335  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4336for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4337do
4338  IFS=$as_save_IFS
4339  test -z "$as_dir" && as_dir=.
4340    for ac_prog in egrep; do
4341    for ac_exec_ext in '' $ac_executable_extensions; do
4342      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4343      { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4344# Check for GNU ac_path_EGREP and select it if it is found.
4345  # Check for GNU $ac_path_EGREP
4346case `"$ac_path_EGREP" --version 2>&1` in
4347*GNU*)
4348  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4349*)
4350  ac_count=0
4351  $as_echo_n 0123456789 >"conftest.in"
4352  while :
4353  do
4354    cat "conftest.in" "conftest.in" >"conftest.tmp"
4355    mv "conftest.tmp" "conftest.in"
4356    cp "conftest.in" "conftest.nl"
4357    $as_echo 'EGREP' >> "conftest.nl"
4358    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4359    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4360    as_fn_arith $ac_count + 1 && ac_count=$as_val
4361    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4362      # Best one so far, save it but keep looking for a better one
4363      ac_cv_path_EGREP="$ac_path_EGREP"
4364      ac_path_EGREP_max=$ac_count
4365    fi
4366    # 10*(2^10) chars as input seems more than enough
4367    test $ac_count -gt 10 && break
4368  done
4369  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4370esac
4371
4372      $ac_path_EGREP_found && break 3
4373    done
4374  done
4375  done
4376IFS=$as_save_IFS
4377  if test -z "$ac_cv_path_EGREP"; then
4378    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4379  fi
4380else
4381  ac_cv_path_EGREP=$EGREP
4382fi
4383
4384   fi
4385fi
4386{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4387$as_echo "$ac_cv_path_EGREP" >&6; }
4388 EGREP="$ac_cv_path_EGREP"
4389
4390
4391{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4392$as_echo_n "checking for ANSI C header files... " >&6; }
4393if test "${ac_cv_header_stdc+set}" = set; then :
4394  $as_echo_n "(cached) " >&6
4395else
4396  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4397/* end confdefs.h.  */
4398#include <stdlib.h>
4399#include <stdarg.h>
4400#include <string.h>
4401#include <float.h>
4402
4403int
4404main ()
4405{
4406
4407  ;
4408  return 0;
4409}
4410_ACEOF
4411if ac_fn_c_try_compile "$LINENO"; then :
4412  ac_cv_header_stdc=yes
4413else
4414  ac_cv_header_stdc=no
4415fi
4416rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4417
4418if test $ac_cv_header_stdc = yes; then
4419  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4420  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4421/* end confdefs.h.  */
4422#include <string.h>
4423
4424_ACEOF
4425if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4426  $EGREP "memchr" >/dev/null 2>&1; then :
4427
4428else
4429  ac_cv_header_stdc=no
4430fi
4431rm -f conftest*
4432
4433fi
4434
4435if test $ac_cv_header_stdc = yes; then
4436  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4437  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4438/* end confdefs.h.  */
4439#include <stdlib.h>
4440
4441_ACEOF
4442if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4443  $EGREP "free" >/dev/null 2>&1; then :
4444
4445else
4446  ac_cv_header_stdc=no
4447fi
4448rm -f conftest*
4449
4450fi
4451
4452if test $ac_cv_header_stdc = yes; then
4453  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4454  if test "$cross_compiling" = yes; then :
4455  :
4456else
4457  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4458/* end confdefs.h.  */
4459#include <ctype.h>
4460#include <stdlib.h>
4461#if ((' ' & 0x0FF) == 0x020)
4462# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4463# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4464#else
4465# define ISLOWER(c) \
4466           (('a' <= (c) && (c) <= 'i') \
4467             || ('j' <= (c) && (c) <= 'r') \
4468             || ('s' <= (c) && (c) <= 'z'))
4469# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4470#endif
4471
4472#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4473int
4474main ()
4475{
4476  int i;
4477  for (i = 0; i < 256; i++)
4478    if (XOR (islower (i), ISLOWER (i))
4479    || toupper (i) != TOUPPER (i))
4480      return 2;
4481  return 0;
4482}
4483_ACEOF
4484if ac_fn_c_try_run "$LINENO"; then :
4485
4486else
4487  ac_cv_header_stdc=no
4488fi
4489rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4490  conftest.$ac_objext conftest.beam conftest.$ac_ext
4491fi
4492
4493fi
4494fi
4495{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4496$as_echo "$ac_cv_header_stdc" >&6; }
4497if test $ac_cv_header_stdc = yes; then
4498
4499$as_echo "#define STDC_HEADERS 1" >>confdefs.h
4500
4501fi
4502
4503# On IRIX 5.3, sys/types and inttypes.h are conflicting.
4504for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4505          inttypes.h stdint.h unistd.h
4506do :
4507  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4508ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4509"
4510if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4511  cat >>confdefs.h <<_ACEOF
4512#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4513_ACEOF
4514
4515fi
4516
4517done
4518
4519
4520
4521  ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4522if test "x$ac_cv_header_minix_config_h" = x""yes; then :
4523  MINIX=yes
4524else
4525  MINIX=
4526fi
4527
4528
4529  if test "$MINIX" = yes; then
4530
4531$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4532
4533
4534$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4535
4536
4537$as_echo "#define _MINIX 1" >>confdefs.h
4538
4539  fi
4540
4541
4542  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4543$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4544if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
4545  $as_echo_n "(cached) " >&6
4546else
4547  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4548/* end confdefs.h.  */
4549
4550#     define __EXTENSIONS__ 1
4551      $ac_includes_default
4552int
4553main ()
4554{
4555
4556  ;
4557  return 0;
4558}
4559_ACEOF
4560if ac_fn_c_try_compile "$LINENO"; then :
4561  ac_cv_safe_to_define___extensions__=yes
4562else
4563  ac_cv_safe_to_define___extensions__=no
4564fi
4565rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4566fi
4567{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4568$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4569  test $ac_cv_safe_to_define___extensions__ = yes &&
4570    $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4571
4572  $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4573
4574  $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4575
4576  $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4577
4578  $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4579
4580
4581
4582{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
4583$as_echo_n "checking for library containing strerror... " >&6; }
4584if test "${ac_cv_search_strerror+set}" = set; then :
4585  $as_echo_n "(cached) " >&6
4586else
4587  ac_func_search_save_LIBS=$LIBS
4588cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4589/* end confdefs.h.  */
4590
4591/* Override any GCC internal prototype to avoid an error.
4592   Use char because int might match the return type of a GCC
4593   builtin and then its argument prototype would still apply.  */
4594#ifdef __cplusplus
4595extern "C"
4596#endif
4597char strerror ();
4598int
4599main ()
4600{
4601return strerror ();
4602  ;
4603  return 0;
4604}
4605_ACEOF
4606for ac_lib in '' cposix; do
4607  if test -z "$ac_lib"; then
4608    ac_res="none required"
4609  else
4610    ac_res=-l$ac_lib
4611    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
4612  fi
4613  if ac_fn_c_try_link "$LINENO"; then :
4614  ac_cv_search_strerror=$ac_res
4615fi
4616rm -f core conftest.err conftest.$ac_objext \
4617    conftest$ac_exeext
4618  if test "${ac_cv_search_strerror+set}" = set; then :
4619  break
4620fi
4621done
4622if test "${ac_cv_search_strerror+set}" = set; then :
4623
4624else
4625  ac_cv_search_strerror=no
4626fi
4627rm conftest.$ac_ext
4628LIBS=$ac_func_search_save_LIBS
4629fi
4630{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
4631$as_echo "$ac_cv_search_strerror" >&6; }
4632ac_res=$ac_cv_search_strerror
4633if test "$ac_res" != no; then :
4634  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4635
4636fi
4637
4638
4639{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${CC-cc} option to accept ANSI C" >&5
4640$as_echo_n "checking for ${CC-cc} option to accept ANSI C... " >&6; }
4641if test "${ac_cv_prog_cc_stdc+set}" = set; then :
4642  $as_echo_n "(cached) " >&6
4643else
4644  ac_cv_prog_cc_stdc=no
4645ac_save_CFLAGS="$CFLAGS"
4646# Don't try gcc -ansi; that turns off useful extensions and
4647# breaks some systems' header files.
4648# AIX           -qlanglvl=ansi
4649# Ultrix and OSF/1  -std1
4650# HP-UX         -Aa -D_HPUX_SOURCE
4651# SVR4          -Xc
4652for ac_arg in "" -qlanglvl=ansi -std1 "-Aa -D_HPUX_SOURCE" -Xc
4653do
4654  CFLAGS="$ac_save_CFLAGS $ac_arg"
4655  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4656/* end confdefs.h.  */
4657#if !defined(__STDC__) || __STDC__ != 1
4658choke me
4659#endif
4660
4661int
4662main ()
4663{
4664int test (int i, double x);
4665struct s1 {int (*f) (int a);};
4666struct s2 {int (*f) (double a);};
4667  ;
4668  return 0;
4669}
4670_ACEOF
4671if ac_fn_c_try_compile "$LINENO"; then :
4672  ac_cv_prog_cc_stdc="$ac_arg"; break
4673fi
4674rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4675done
4676CFLAGS="$ac_save_CFLAGS"
4677
4678fi
4679
4680{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_stdc" >&5
4681$as_echo "$ac_cv_prog_cc_stdc" >&6; }
4682case "x$ac_cv_prog_cc_stdc" in
4683  x|xno) ;;
4684  *) CC="$CC $ac_cv_prog_cc_stdc" ;;
4685esac
4686
4687
4688{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for function prototypes" >&5
4689$as_echo_n "checking for function prototypes... " >&6; }
4690if test "$ac_cv_prog_cc_stdc" != no; then
4691  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4692$as_echo "yes" >&6; }
4693  $as_echo "#define PROTOTYPES 1" >>confdefs.h
4694
4695  U= ANSI2KNR=
4696else
4697  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4698$as_echo "no" >&6; }
4699  U=_ ANSI2KNR=ansi2knr
4700fi
4701
4702{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
4703$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
4704if test "${ac_cv_c_const+set}" = set; then :
4705  $as_echo_n "(cached) " >&6
4706else
4707  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4708/* end confdefs.h.  */
4709
4710int
4711main ()
4712{
4713/* FIXME: Include the comments suggested by Paul. */
4714#ifndef __cplusplus
4715  /* Ultrix mips cc rejects this.  */
4716  typedef int charset[2];
4717  const charset cs;
4718  /* SunOS 4.1.1 cc rejects this.  */
4719  char const *const *pcpcc;
4720  char **ppc;
4721  /* NEC SVR4.0.2 mips cc rejects this.  */
4722  struct point {int x, y;};
4723  static struct point const zero = {0,0};
4724  /* AIX XL C 1.02.0.0 rejects this.
4725     It does not let you subtract one const X* pointer from another in
4726     an arm of an if-expression whose if-part is not a constant
4727     expression */
4728  const char *g = "string";
4729  pcpcc = &g + (g ? g-g : 0);
4730  /* HPUX 7.0 cc rejects these. */
4731  ++pcpcc;
4732  ppc = (char**) pcpcc;
4733  pcpcc = (char const *const *) ppc;
4734  { /* SCO 3.2v4 cc rejects this.  */
4735    char *t;
4736    char const *s = 0 ? (char *) 0 : (char const *) 0;
4737
4738    *t++ = 0;
4739    if (s) return 0;
4740  }
4741  { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
4742    int x[] = {25, 17};
4743    const int *foo = &x[0];
4744    ++foo;
4745  }
4746  { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
4747    typedef const int *iptr;
4748    iptr p = 0;
4749    ++p;
4750  }
4751  { /* AIX XL C 1.02.0.0 rejects this saying
4752       "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
4753    struct s { int j; const int *ap[3]; };
4754    struct s *b; b->j = 5;
4755  }
4756  { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
4757    const int foo = 10;
4758    if (!foo) return 0;
4759  }
4760  return !cs[0] && !zero.x;
4761#endif
4762
4763  ;
4764  return 0;
4765}
4766_ACEOF
4767if ac_fn_c_try_compile "$LINENO"; then :
4768  ac_cv_c_const=yes
4769else
4770  ac_cv_c_const=no
4771fi
4772rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4773fi
4774{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
4775$as_echo "$ac_cv_c_const" >&6; }
4776if test $ac_cv_c_const = no; then
4777
4778$as_echo "#define const /**/" >>confdefs.h
4779
4780fi
4781
4782ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
4783if test "x$ac_cv_type_off_t" = x""yes; then :
4784
4785else
4786
4787cat >>confdefs.h <<_ACEOF
4788#define off_t long int
4789_ACEOF
4790
4791fi
4792
4793ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
4794if test "x$ac_cv_type_size_t" = x""yes; then :
4795
4796else
4797
4798cat >>confdefs.h <<_ACEOF
4799#define size_t unsigned int
4800_ACEOF
4801
4802fi
4803
4804{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
4805$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
4806if test "${ac_cv_header_time+set}" = set; then :
4807  $as_echo_n "(cached) " >&6
4808else
4809  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4810/* end confdefs.h.  */
4811#include <sys/types.h>
4812#include <sys/time.h>
4813#include <time.h>
4814
4815int
4816main ()
4817{
4818if ((struct tm *) 0)
4819return 0;
4820  ;
4821  return 0;
4822}
4823_ACEOF
4824if ac_fn_c_try_compile "$LINENO"; then :
4825  ac_cv_header_time=yes
4826else
4827  ac_cv_header_time=no
4828fi
4829rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4830fi
4831{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
4832$as_echo "$ac_cv_header_time" >&6; }
4833if test $ac_cv_header_time = yes; then
4834
4835$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
4836
4837fi
4838
4839{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
4840$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
4841if test "${ac_cv_struct_tm+set}" = set; then :
4842  $as_echo_n "(cached) " >&6
4843else
4844  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4845/* end confdefs.h.  */
4846#include <sys/types.h>
4847#include <time.h>
4848
4849int
4850main ()
4851{
4852struct tm tm;
4853                     int *p = &tm.tm_sec;
4854                     return !p;
4855  ;
4856  return 0;
4857}
4858_ACEOF
4859if ac_fn_c_try_compile "$LINENO"; then :
4860  ac_cv_struct_tm=time.h
4861else
4862  ac_cv_struct_tm=sys/time.h
4863fi
4864rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4865fi
4866{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
4867$as_echo "$ac_cv_struct_tm" >&6; }
4868if test $ac_cv_struct_tm = sys/time.h; then
4869
4870$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
4871
4872fi
4873
4874
4875if test "$ac_cv_prog_cc_stdc" = '-Xc'; then
4876cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4877/* end confdefs.h.  */
4878#include <stdio.h>
4879
4880int
4881main ()
4882{
4883 FILE *rubbish = popen("yes", "r");
4884  ;
4885  return 0;
4886}
4887_ACEOF
4888if ac_fn_c_try_compile "$LINENO"; then :
4889
4890else
4891  CC="`echo $CC | sed 's/-Xc/-Xa/'`"    ac_cv_prog_cc_stdc='-Xa'
4892fi
4893rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4894fi
4895
4896
4897{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lg" >&5
4898$as_echo_n "checking for main in -lg... " >&6; }
4899if test "${ac_cv_lib_g_main+set}" = set; then :
4900  $as_echo_n "(cached) " >&6
4901else
4902  ac_check_lib_save_LIBS=$LIBS
4903LIBS="-lg  $LIBS"
4904cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4905/* end confdefs.h.  */
4906
4907
4908int
4909main ()
4910{
4911return main ();
4912  ;
4913  return 0;
4914}
4915_ACEOF
4916if ac_fn_c_try_link "$LINENO"; then :
4917  ac_cv_lib_g_main=yes
4918else
4919  ac_cv_lib_g_main=no
4920fi
4921rm -f core conftest.err conftest.$ac_objext \
4922    conftest$ac_exeext conftest.$ac_ext
4923LIBS=$ac_check_lib_save_LIBS
4924fi
4925{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_g_main" >&5
4926$as_echo "$ac_cv_lib_g_main" >&6; }
4927if test "x$ac_cv_lib_g_main" = x""yes; then :
4928  cat >>confdefs.h <<_ACEOF
4929#define HAVE_LIBG 1
4930_ACEOF
4931
4932  LIBS="-lg $LIBS"
4933
4934fi
4935ac_cv_lib_g=ac_cv_lib_g_main
4936
4937{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5
4938$as_echo_n "checking for main in -lm... " >&6; }
4939if test "${ac_cv_lib_m_main+set}" = set; then :
4940  $as_echo_n "(cached) " >&6
4941else
4942  ac_check_lib_save_LIBS=$LIBS
4943LIBS="-lm  $LIBS"
4944cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4945/* end confdefs.h.  */
4946
4947
4948int
4949main ()
4950{
4951return main ();
4952  ;
4953  return 0;
4954}
4955_ACEOF
4956if ac_fn_c_try_link "$LINENO"; then :
4957  ac_cv_lib_m_main=yes
4958else
4959  ac_cv_lib_m_main=no
4960fi
4961rm -f core conftest.err conftest.$ac_objext \
4962    conftest$ac_exeext conftest.$ac_ext
4963LIBS=$ac_check_lib_save_LIBS
4964fi
4965{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5
4966$as_echo "$ac_cv_lib_m_main" >&6; }
4967if test "x$ac_cv_lib_m_main" = x""yes; then :
4968  cat >>confdefs.h <<_ACEOF
4969#define HAVE_LIBM 1
4970_ACEOF
4971
4972  LIBS="-lm $LIBS"
4973
4974fi
4975ac_cv_lib_m=ac_cv_lib_m_main
4976
4977{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lcrypt" >&5
4978$as_echo_n "checking for main in -lcrypt... " >&6; }
4979if test "${ac_cv_lib_crypt_main+set}" = set; then :
4980  $as_echo_n "(cached) " >&6
4981else
4982  ac_check_lib_save_LIBS=$LIBS
4983LIBS="-lcrypt  $LIBS"
4984cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4985/* end confdefs.h.  */
4986
4987
4988int
4989main ()
4990{
4991return main ();
4992  ;
4993  return 0;
4994}
4995_ACEOF
4996if ac_fn_c_try_link "$LINENO"; then :
4997  ac_cv_lib_crypt_main=yes
4998else
4999  ac_cv_lib_crypt_main=no
5000fi
5001rm -f core conftest.err conftest.$ac_objext \
5002    conftest$ac_exeext conftest.$ac_ext
5003LIBS=$ac_check_lib_save_LIBS
5004fi
5005{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypt_main" >&5
5006$as_echo "$ac_cv_lib_crypt_main" >&6; }
5007if test "x$ac_cv_lib_crypt_main" = x""yes; then :
5008  cat >>confdefs.h <<_ACEOF
5009#define HAVE_LIBCRYPT 1
5010_ACEOF
5011
5012  LIBS="-lcrypt $LIBS"
5013
5014fi
5015ac_cv_lib_crypt=ac_cv_lib_crypt_main
5016
5017#if test $ENABLE_ACCENTFOLD = 1; then
5018#AC_HAVE_LIBRARY(iconv)
5019#fi
5020
5021ac_header_dirent=no
5022for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
5023  as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
5024{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
5025$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
5026if eval "test \"\${$as_ac_Header+set}\"" = set; then :
5027  $as_echo_n "(cached) " >&6
5028else
5029  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5030/* end confdefs.h.  */
5031#include <sys/types.h>
5032#include <$ac_hdr>
5033
5034int
5035main ()
5036{
5037if ((DIR *) 0)
5038return 0;
5039  ;
5040  return 0;
5041}
5042_ACEOF
5043if ac_fn_c_try_compile "$LINENO"; then :
5044  eval "$as_ac_Header=yes"
5045else
5046  eval "$as_ac_Header=no"
5047fi
5048rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5049fi
5050eval ac_res=\$$as_ac_Header
5051           { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5052$as_echo "$ac_res" >&6; }
5053if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5054  cat >>confdefs.h <<_ACEOF
5055#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
5056_ACEOF
5057
5058ac_header_dirent=$ac_hdr; break
5059fi
5060
5061done
5062# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
5063if test $ac_header_dirent = dirent.h; then
5064  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
5065$as_echo_n "checking for library containing opendir... " >&6; }
5066if test "${ac_cv_search_opendir+set}" = set; then :
5067  $as_echo_n "(cached) " >&6
5068else
5069  ac_func_search_save_LIBS=$LIBS
5070cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5071/* end confdefs.h.  */
5072
5073/* Override any GCC internal prototype to avoid an error.
5074   Use char because int might match the return type of a GCC
5075   builtin and then its argument prototype would still apply.  */
5076#ifdef __cplusplus
5077extern "C"
5078#endif
5079char opendir ();
5080int
5081main ()
5082{
5083return opendir ();
5084  ;
5085  return 0;
5086}
5087_ACEOF
5088for ac_lib in '' dir; do
5089  if test -z "$ac_lib"; then
5090    ac_res="none required"
5091  else
5092    ac_res=-l$ac_lib
5093    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5094  fi
5095  if ac_fn_c_try_link "$LINENO"; then :
5096  ac_cv_search_opendir=$ac_res
5097fi
5098rm -f core conftest.err conftest.$ac_objext \
5099    conftest$ac_exeext
5100  if test "${ac_cv_search_opendir+set}" = set; then :
5101  break
5102fi
5103done
5104if test "${ac_cv_search_opendir+set}" = set; then :
5105
5106else
5107  ac_cv_search_opendir=no
5108fi
5109rm conftest.$ac_ext
5110LIBS=$ac_func_search_save_LIBS
5111fi
5112{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
5113$as_echo "$ac_cv_search_opendir" >&6; }
5114ac_res=$ac_cv_search_opendir
5115if test "$ac_res" != no; then :
5116  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5117
5118fi
5119
5120else
5121  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
5122$as_echo_n "checking for library containing opendir... " >&6; }
5123if test "${ac_cv_search_opendir+set}" = set; then :
5124  $as_echo_n "(cached) " >&6
5125else
5126  ac_func_search_save_LIBS=$LIBS
5127cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5128/* end confdefs.h.  */
5129
5130/* Override any GCC internal prototype to avoid an error.
5131   Use char because int might match the return type of a GCC
5132   builtin and then its argument prototype would still apply.  */
5133#ifdef __cplusplus
5134extern "C"
5135#endif
5136char opendir ();
5137int
5138main ()
5139{
5140return opendir ();
5141  ;
5142  return 0;
5143}
5144_ACEOF
5145for ac_lib in '' x; do
5146  if test -z "$ac_lib"; then
5147    ac_res="none required"
5148  else
5149    ac_res=-l$ac_lib
5150    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5151  fi
5152  if ac_fn_c_try_link "$LINENO"; then :
5153  ac_cv_search_opendir=$ac_res
5154fi
5155rm -f core conftest.err conftest.$ac_objext \
5156    conftest$ac_exeext
5157  if test "${ac_cv_search_opendir+set}" = set; then :
5158  break
5159fi
5160done
5161if test "${ac_cv_search_opendir+set}" = set; then :
5162
5163else
5164  ac_cv_search_opendir=no
5165fi
5166rm conftest.$ac_ext
5167LIBS=$ac_func_search_save_LIBS
5168fi
5169{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
5170$as_echo "$ac_cv_search_opendir" >&6; }
5171ac_res=$ac_cv_search_opendir
5172if test "$ac_res" != no; then :
5173  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5174
5175fi
5176
5177fi
5178
5179{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5180$as_echo_n "checking for ANSI C header files... " >&6; }
5181if test "${ac_cv_header_stdc+set}" = set; then :
5182  $as_echo_n "(cached) " >&6
5183else
5184  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5185/* end confdefs.h.  */
5186#include <stdlib.h>
5187#include <stdarg.h>
5188#include <string.h>
5189#include <float.h>
5190
5191int
5192main ()
5193{
5194
5195  ;
5196  return 0;
5197}
5198_ACEOF
5199if ac_fn_c_try_compile "$LINENO"; then :
5200  ac_cv_header_stdc=yes
5201else
5202  ac_cv_header_stdc=no
5203fi
5204rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5205
5206if test $ac_cv_header_stdc = yes; then
5207  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5208  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5209/* end confdefs.h.  */
5210#include <string.h>
5211
5212_ACEOF
5213if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5214  $EGREP "memchr" >/dev/null 2>&1; then :
5215
5216else
5217  ac_cv_header_stdc=no
5218fi
5219rm -f conftest*
5220
5221fi
5222
5223if test $ac_cv_header_stdc = yes; then
5224  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5225  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5226/* end confdefs.h.  */
5227#include <stdlib.h>
5228
5229_ACEOF
5230if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5231  $EGREP "free" >/dev/null 2>&1; then :
5232
5233else
5234  ac_cv_header_stdc=no
5235fi
5236rm -f conftest*
5237
5238fi
5239
5240if test $ac_cv_header_stdc = yes; then
5241  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5242  if test "$cross_compiling" = yes; then :
5243  :
5244else
5245  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5246/* end confdefs.h.  */
5247#include <ctype.h>
5248#include <stdlib.h>
5249#if ((' ' & 0x0FF) == 0x020)
5250# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5251# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5252#else
5253# define ISLOWER(c) \
5254           (('a' <= (c) && (c) <= 'i') \
5255             || ('j' <= (c) && (c) <= 'r') \
5256             || ('s' <= (c) && (c) <= 'z'))
5257# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5258#endif
5259
5260#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5261int
5262main ()
5263{
5264  int i;
5265  for (i = 0; i < 256; i++)
5266    if (XOR (islower (i), ISLOWER (i))
5267    || toupper (i) != TOUPPER (i))
5268      return 2;
5269  return 0;
5270}
5271_ACEOF
5272if ac_fn_c_try_run "$LINENO"; then :
5273
5274else
5275  ac_cv_header_stdc=no
5276fi
5277rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5278  conftest.$ac_objext conftest.beam conftest.$ac_ext
5279fi
5280
5281fi
5282fi
5283{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5284$as_echo "$ac_cv_header_stdc" >&6; }
5285if test $ac_cv_header_stdc = yes; then
5286
5287$as_echo "#define STDC_HEADERS 1" >>confdefs.h
5288
5289fi
5290
5291for ac_header in fcntl.h limits.h sys/time.h unistd.h crypt.h string.h memory.h sys/procfs.h sys/stat.h
5292do :
5293  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5294ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5295if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5296  cat >>confdefs.h <<_ACEOF
5297#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5298_ACEOF
5299
5300fi
5301
5302done
5303
5304cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5305/* end confdefs.h.  */
5306#include <stdio.h>
5307
5308_ACEOF
5309if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5310  $EGREP "fread" >/dev/null 2>&1; then :
5311  $as_echo "#define HAVE_FREAD_DECL 1" >>confdefs.h
5312
5313fi
5314rm -f conftest*
5315
5316cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5317/* end confdefs.h.  */
5318#include <stdio.h>
5319
5320_ACEOF
5321if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5322  $EGREP "fgetc" >/dev/null 2>&1; then :
5323  $as_echo "#define HAVE_FGETC_DECL 1" >>confdefs.h
5324
5325fi
5326rm -f conftest*
5327
5328cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5329/* end confdefs.h.  */
5330#include <sys/procfs.h>
5331
5332_ACEOF
5333if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5334  $EGREP "pr_brksize" >/dev/null 2>&1; then :
5335  $as_echo "#define HAVE_PR_BRKSIZE 1" >>confdefs.h
5336
5337fi
5338rm -f conftest*
5339
5340
5341# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5342# for constant arguments.  Useless!
5343{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
5344$as_echo_n "checking for working alloca.h... " >&6; }
5345if test "${ac_cv_working_alloca_h+set}" = set; then :
5346  $as_echo_n "(cached) " >&6
5347else
5348  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5349/* end confdefs.h.  */
5350#include <alloca.h>
5351int
5352main ()
5353{
5354char *p = (char *) alloca (2 * sizeof (int));
5355              if (p) return 0;
5356  ;
5357  return 0;
5358}
5359_ACEOF
5360if ac_fn_c_try_link "$LINENO"; then :
5361  ac_cv_working_alloca_h=yes
5362else
5363  ac_cv_working_alloca_h=no
5364fi
5365rm -f core conftest.err conftest.$ac_objext \
5366    conftest$ac_exeext conftest.$ac_ext
5367fi
5368{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
5369$as_echo "$ac_cv_working_alloca_h" >&6; }
5370if test $ac_cv_working_alloca_h = yes; then
5371
5372$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
5373
5374fi
5375
5376{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
5377$as_echo_n "checking for alloca... " >&6; }
5378if test "${ac_cv_func_alloca_works+set}" = set; then :
5379  $as_echo_n "(cached) " >&6
5380else
5381  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5382/* end confdefs.h.  */
5383#ifdef __GNUC__
5384# define alloca __builtin_alloca
5385#else
5386# ifdef _MSC_VER
5387#  include <malloc.h>
5388#  define alloca _alloca
5389# else
5390#  ifdef HAVE_ALLOCA_H
5391#   include <alloca.h>
5392#  else
5393#   ifdef _AIX
5394 #pragma alloca
5395#   else
5396#    ifndef alloca /* predefined by HP cc +Olibcalls */
5397char *alloca ();
5398#    endif
5399#   endif
5400#  endif
5401# endif
5402#endif
5403
5404int
5405main ()
5406{
5407char *p = (char *) alloca (1);
5408                    if (p) return 0;
5409  ;
5410  return 0;
5411}
5412_ACEOF
5413if ac_fn_c_try_link "$LINENO"; then :
5414  ac_cv_func_alloca_works=yes
5415else
5416  ac_cv_func_alloca_works=no
5417fi
5418rm -f core conftest.err conftest.$ac_objext \
5419    conftest$ac_exeext conftest.$ac_ext
5420fi
5421{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
5422$as_echo "$ac_cv_func_alloca_works" >&6; }
5423
5424if test $ac_cv_func_alloca_works = yes; then
5425
5426$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
5427
5428else
5429  # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5430# that cause trouble.  Some versions do not even contain alloca or
5431# contain a buggy version.  If you still want to use their alloca,
5432# use ar to extract alloca.o from them instead of compiling alloca.c.
5433
5434ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
5435
5436$as_echo "#define C_ALLOCA 1" >>confdefs.h
5437
5438
5439{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
5440$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
5441if test "${ac_cv_os_cray+set}" = set; then :
5442  $as_echo_n "(cached) " >&6
5443else
5444  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5445/* end confdefs.h.  */
5446#if defined CRAY && ! defined CRAY2
5447webecray
5448#else
5449wenotbecray
5450#endif
5451
5452_ACEOF
5453if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5454  $EGREP "webecray" >/dev/null 2>&1; then :
5455  ac_cv_os_cray=yes
5456else
5457  ac_cv_os_cray=no
5458fi
5459rm -f conftest*
5460
5461fi
5462{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
5463$as_echo "$ac_cv_os_cray" >&6; }
5464if test $ac_cv_os_cray = yes; then
5465  for ac_func in _getb67 GETB67 getb67; do
5466    as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5467ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5468if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
5469
5470cat >>confdefs.h <<_ACEOF
5471#define CRAY_STACKSEG_END $ac_func
5472_ACEOF
5473
5474    break
5475fi
5476
5477  done
5478fi
5479
5480{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
5481$as_echo_n "checking stack direction for C alloca... " >&6; }
5482if test "${ac_cv_c_stack_direction+set}" = set; then :
5483  $as_echo_n "(cached) " >&6
5484else
5485  if test "$cross_compiling" = yes; then :
5486  ac_cv_c_stack_direction=0
5487else
5488  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5489/* end confdefs.h.  */
5490$ac_includes_default
5491int
5492find_stack_direction ()
5493{
5494  static char *addr = 0;
5495  auto char dummy;
5496  if (addr == 0)
5497    {
5498      addr = &dummy;
5499      return find_stack_direction ();
5500    }
5501  else
5502    return (&dummy > addr) ? 1 : -1;
5503}
5504
5505int
5506main ()
5507{
5508  return find_stack_direction () < 0;
5509}
5510_ACEOF
5511if ac_fn_c_try_run "$LINENO"; then :
5512  ac_cv_c_stack_direction=1
5513else
5514  ac_cv_c_stack_direction=-1
5515fi
5516rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5517  conftest.$ac_objext conftest.beam conftest.$ac_ext
5518fi
5519
5520fi
5521{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
5522$as_echo "$ac_cv_c_stack_direction" >&6; }
5523cat >>confdefs.h <<_ACEOF
5524#define STACK_DIRECTION $ac_cv_c_stack_direction
5525_ACEOF
5526
5527
5528fi
5529
5530if test $ac_cv_c_compiler_gnu = yes; then
5531    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
5532$as_echo_n "checking whether $CC needs -traditional... " >&6; }
5533if test "${ac_cv_prog_gcc_traditional+set}" = set; then :
5534  $as_echo_n "(cached) " >&6
5535else
5536    ac_pattern="Autoconf.*'x'"
5537  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5538/* end confdefs.h.  */
5539#include <sgtty.h>
5540Autoconf TIOCGETP
5541_ACEOF
5542if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5543  $EGREP "$ac_pattern" >/dev/null 2>&1; then :
5544  ac_cv_prog_gcc_traditional=yes
5545else
5546  ac_cv_prog_gcc_traditional=no
5547fi
5548rm -f conftest*
5549
5550
5551  if test $ac_cv_prog_gcc_traditional = no; then
5552    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5553/* end confdefs.h.  */
5554#include <termio.h>
5555Autoconf TCGETA
5556_ACEOF
5557if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5558  $EGREP "$ac_pattern" >/dev/null 2>&1; then :
5559  ac_cv_prog_gcc_traditional=yes
5560fi
5561rm -f conftest*
5562
5563  fi
5564fi
5565{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
5566$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
5567  if test $ac_cv_prog_gcc_traditional = yes; then
5568    CC="$CC -traditional"
5569  fi
5570fi
5571
5572{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
5573$as_echo_n "checking return type of signal handlers... " >&6; }
5574if test "${ac_cv_type_signal+set}" = set; then :
5575  $as_echo_n "(cached) " >&6
5576else
5577  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5578/* end confdefs.h.  */
5579#include <sys/types.h>
5580#include <signal.h>
5581
5582int
5583main ()
5584{
5585return *(signal (0, 0)) (0) == 1;
5586  ;
5587  return 0;
5588}
5589_ACEOF
5590if ac_fn_c_try_compile "$LINENO"; then :
5591  ac_cv_type_signal=int
5592else
5593  ac_cv_type_signal=void
5594fi
5595rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5596fi
5597{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
5598$as_echo "$ac_cv_type_signal" >&6; }
5599
5600cat >>confdefs.h <<_ACEOF
5601#define RETSIGTYPE $ac_cv_type_signal
5602_ACEOF
5603
5604
5605for ac_func in vprintf
5606do :
5607  ac_fn_c_check_func "$LINENO" "vprintf" "ac_cv_func_vprintf"
5608if test "x$ac_cv_func_vprintf" = x""yes; then :
5609  cat >>confdefs.h <<_ACEOF
5610#define HAVE_VPRINTF 1
5611_ACEOF
5612
5613ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt"
5614if test "x$ac_cv_func__doprnt" = x""yes; then :
5615
5616$as_echo "#define HAVE_DOPRNT 1" >>confdefs.h
5617
5618fi
5619
5620fi
5621done
5622
5623
5624for ac_func in ftime select strftime strtol getrusage times mallinfo setbuffer getpagesize strerror
5625do :
5626  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5627ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5628if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
5629  cat >>confdefs.h <<_ACEOF
5630#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5631_ACEOF
5632
5633fi
5634done
5635
5636ac_fn_c_check_func "$LINENO" "ftruncate" "ac_cv_func_ftruncate"
5637if test "x$ac_cv_func_ftruncate" = x""yes; then :
5638  $as_echo "#define HAVE_FTRUNCATE 1" >>confdefs.h
5639
5640else
5641  case " $LIBOBJS " in
5642  *" ftruncate.$ac_objext "* ) ;;
5643  *) LIBOBJS="$LIBOBJS ftruncate.$ac_objext"
5644 ;;
5645esac
5646
5647fi
5648
5649ac_fn_c_check_func "$LINENO" "strstr" "ac_cv_func_strstr"
5650if test "x$ac_cv_func_strstr" = x""yes; then :
5651  $as_echo "#define HAVE_STRSTR 1" >>confdefs.h
5652
5653else
5654  case " $LIBOBJS " in
5655  *" strstr.$ac_objext "* ) ;;
5656  *) LIBOBJS="$LIBOBJS strstr.$ac_objext"
5657 ;;
5658esac
5659
5660fi
5661
5662ac_fn_c_check_func "$LINENO" "strcasecmp" "ac_cv_func_strcasecmp"
5663if test "x$ac_cv_func_strcasecmp" = x""yes; then :
5664  $as_echo "#define HAVE_STRCASECMP 1" >>confdefs.h
5665
5666else
5667  case " $LIBOBJS " in
5668  *" strcasecmp.$ac_objext "* ) ;;
5669  *) LIBOBJS="$LIBOBJS strcasecmp.$ac_objext"
5670 ;;
5671esac
5672
5673fi
5674
5675
5676
5677ac_fn_c_check_func "$LINENO" "textdomain" "ac_cv_func_textdomain"
5678if test "x$ac_cv_func_textdomain" = x""yes; then :
5679  $as_echo "#define ENABLE_NLS  1" >>confdefs.h
5680
5681fi
5682
5683
5684# *** Custom checking (based on GNU tar configure.in) ***
5685# ---------------------------------------------------------------------------
5686{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for HP-UX needing gmalloc" >&5
5687$as_echo_n "checking for HP-UX needing gmalloc... " >&6; }
5688if test "`(uname -s) 2> /dev/null`" = 'HP-UX'; then
5689  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5690$as_echo "yes" >&6; }
5691  case " $LIBOBJS " in
5692  *" gmalloc.$ac_objext "* ) ;;
5693  *) LIBOBJS="$LIBOBJS gmalloc.$ac_objext"
5694 ;;
5695esac
5696
5697  $as_echo "#define HAVE_VALLOC 1" >>confdefs.h
5698
5699else
5700  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5701$as_echo "no" >&6; }
5702  for ac_func in valloc
5703do :
5704  ac_fn_c_check_func "$LINENO" "valloc" "ac_cv_func_valloc"
5705if test "x$ac_cv_func_valloc" = x""yes; then :
5706  cat >>confdefs.h <<_ACEOF
5707#define HAVE_VALLOC 1
5708_ACEOF
5709
5710fi
5711done
5712
5713fi
5714
5715# we cannot generate static libraries under Darwin
5716{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Apple MacOS X/Darwin" >&5
5717$as_echo_n "checking for Apple MacOS X/Darwin... " >&6; }
5718if test "`(uname -s) 2> /dev/null`" = 'Darwin'; then
5719  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5720$as_echo "yes" >&6; }
5721  STATIC=""
5722else
5723  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5724$as_echo "no" >&6; }
5725  STATIC="-static "
5726fi
5727
5728
5729{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if malloc debugging is wanted" >&5
5730$as_echo_n "checking if malloc debugging is wanted... " >&6; }
5731
5732# Check whether --with-dmalloc was given.
5733if test "${with_dmalloc+set}" = set; then :
5734  withval=$with_dmalloc; if test "$withval" = yes; then
5735  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5736$as_echo "yes" >&6; }
5737  $as_echo "#define WITH_DMALLOC 1" >>confdefs.h
5738
5739  LIBS="$LIBS -ldmalloc"
5740  LDFLAGS="$LDFLAGS -g"
5741else
5742  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5743$as_echo "no" >&6; }
5744fi
5745else
5746  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5747$as_echo "no" >&6; }
5748fi
5749
5750
5751{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which of rx or regex is wanted" >&5
5752$as_echo_n "checking which of rx or regex is wanted... " >&6; }
5753
5754# Check whether --with-regex was given.
5755if test "${with_regex+set}" = set; then :
5756  withval=$with_regex; if test "$withval" = yes; then
5757  ac_with_regex=1
5758  { $as_echo "$as_me:${as_lineno-$LINENO}: result: regex" >&5
5759$as_echo "regex" >&6; }
5760  $as_echo "#define WITH_REGEX 1" >>confdefs.h
5761
5762  case " $LIBOBJS " in
5763  *" regex.$ac_objext "* ) ;;
5764  *) LIBOBJS="$LIBOBJS regex.$ac_objext"
5765 ;;
5766esac
5767
5768fi
5769fi
5770
5771if test -z "$ac_with_regex"; then
5772  { $as_echo "$as_me:${as_lineno-$LINENO}: result: rx" >&5
5773$as_echo "rx" >&6; }
5774  ac_fn_c_check_func "$LINENO" "re_rx_search" "ac_cv_func_re_rx_search"
5775if test "x$ac_cv_func_re_rx_search" = x""yes; then :
5776
5777else
5778  case " $LIBOBJS " in
5779  *" rx.$ac_objext "* ) ;;
5780  *) LIBOBJS="$LIBOBJS rx.$ac_objext"
5781 ;;
5782esac
5783
5784fi
5785
5786fi
5787
5788
5789# ---------------------------------------------------------------------------
5790if test "$ac_cv_func_alloca" = 'no'; then
5791  case " $LIBOBJS " in
5792  *" xmalloc.$ac_objext "* ) ;;
5793  *) LIBOBJS="$LIBOBJS xmalloc.$ac_objext"
5794 ;;
5795esac
5796
5797  case " $LIBOBJS " in
5798  *" error.$ac_objext "* ) ;;
5799  *) LIBOBJS="$LIBOBJS error.$ac_objext"
5800 ;;
5801esac
5802
5803fi
5804
5805
5806# ---------------------------------------------------------------------------
5807
5808ac_ext=cpp
5809ac_cpp='$CXXCPP $CPPFLAGS'
5810ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5811ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5812ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5813
5814
5815{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that Perl 5 is available" >&5
5816$as_echo_n "checking that Perl 5 is available... " >&6; }
5817success="no"
5818pl_path="$PATH"
5819IFS="${IFS=   }"; pl_save_ifs="$IFS"; IFS=":"
5820for pl_dir in $pl_path; do
5821  test -z "$pl_dir" && pl_dir=.
5822  if test -x $pl_dir/perl; then
5823    success="yes"
5824    break
5825  fi
5826done
5827IFS="$pl_save_ifs"
5828
5829if test $success = "yes"; then
5830try=`perl configtest.pl` || try="0"
5831try=`expr $try \> 5.000`
5832if test $try = "1"; then
5833{ $as_echo "$as_me:${as_lineno-$LINENO}: result: \"yes\"" >&5
5834$as_echo "\"yes\"" >&6; }
5835else
5836success="no"
5837fi
5838fi
5839
5840if test $success = "no"; then
5841{ $as_echo "$as_me:${as_lineno-$LINENO}: result: \"no\"" >&5
5842$as_echo "\"no\"" >&6; }
5843as_fn_error $? "\"Perl 5 not available - cannot install\"" "$LINENO" 5
5844fi
5845
5846success=no
5847{ $as_echo "$as_me:${as_lineno-$LINENO}: checking \"whether STL library has known faults\"" >&5
5848$as_echo_n "checking \"whether STL library has known faults\"... " >&6; }
5849
5850
5851cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5852/* end confdefs.h.  */
5853#include <vector>
5854
5855int
5856main ()
5857{
5858
5859  ;
5860  return 0;
5861}
5862_ACEOF
5863if ac_fn_cxx_try_compile "$LINENO"; then :
5864  success=yes
5865fi
5866rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5867
5868if test $success = "no"; then
5869cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5870/* end confdefs.h.  */
5871#include <vector.h>
5872
5873int
5874main ()
5875{
5876
5877  ;
5878  return 0;
5879}
5880_ACEOF
5881if ac_fn_cxx_try_compile "$LINENO"; then :
5882  success="yes"
5883fi
5884rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5885fi
5886
5887if test $success = "no"; then
5888cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5889/* end confdefs.h.  */
5890#include <ospace\\std\\vector>
5891
5892int
5893main ()
5894{
5895
5896  ;
5897  return 0;
5898}
5899_ACEOF
5900if ac_fn_cxx_try_compile "$LINENO"; then :
5901  success="yes"
5902fi
5903rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5904fi
5905
5906if test $success = yes; then
5907{ $as_echo "$as_me:${as_lineno-$LINENO}: result: \"no\"" >&5
5908$as_echo "\"no\"" >&6; }
5909else
5910{ $as_echo "$as_me:${as_lineno-$LINENO}: result: \"yes\"" >&5
5911$as_echo "\"yes\"" >&6; }
5912as_fn_error $? "\"STL Broken - Obtain newer version of GNU C Compiler\"" "$LINENO" 5
5913fi
5914
5915gsdlos=`uname | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`
5916# check for running bash under cygwin
5917 if test "`echo $gsdlos | sed 's/cygwin//'`" != "$gsdlos" ;
5918 then
5919  gsdlos=windows
5920 fi
5921
5922
5923# check for endianness
5924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
5925$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
5926if test "${ac_cv_c_bigendian+set}" = set; then :
5927  $as_echo_n "(cached) " >&6
5928else
5929  ac_cv_c_bigendian=unknown
5930    # See if we're dealing with a universal compiler.
5931    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5932/* end confdefs.h.  */
5933#ifndef __APPLE_CC__
5934           not a universal capable compiler
5935         #endif
5936         typedef int dummy;
5937
5938_ACEOF
5939if ac_fn_cxx_try_compile "$LINENO"; then :
5940
5941    # Check for potential -arch flags.  It is not universal unless
5942    # there are at least two -arch flags with different values.
5943    ac_arch=
5944    ac_prev=
5945    for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
5946     if test -n "$ac_prev"; then
5947       case $ac_word in
5948         i?86 | x86_64 | ppc | ppc64)
5949           if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
5950         ac_arch=$ac_word
5951           else
5952         ac_cv_c_bigendian=universal
5953         break
5954           fi
5955           ;;
5956       esac
5957       ac_prev=
5958     elif test "x$ac_word" = "x-arch"; then
5959       ac_prev=arch
5960     fi
5961       done
5962fi
5963rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5964    if test $ac_cv_c_bigendian = unknown; then
5965      # See if sys/param.h defines the BYTE_ORDER macro.
5966      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5967/* end confdefs.h.  */
5968#include <sys/types.h>
5969         #include <sys/param.h>
5970
5971int
5972main ()
5973{
5974#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
5975             && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
5976             && LITTLE_ENDIAN)
5977          bogus endian macros
5978         #endif
5979
5980  ;
5981  return 0;
5982}
5983_ACEOF
5984if ac_fn_cxx_try_compile "$LINENO"; then :
5985  # It does; now see whether it defined to BIG_ENDIAN or not.
5986     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5987/* end confdefs.h.  */
5988#include <sys/types.h>
5989        #include <sys/param.h>
5990
5991int
5992main ()
5993{
5994#if BYTE_ORDER != BIG_ENDIAN
5995         not big endian
5996        #endif
5997
5998  ;
5999  return 0;
6000}
6001_ACEOF
6002if ac_fn_cxx_try_compile "$LINENO"; then :
6003  ac_cv_c_bigendian=yes
6004else
6005  ac_cv_c_bigendian=no
6006fi
6007rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6008fi
6009rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6010    fi
6011    if test $ac_cv_c_bigendian = unknown; then
6012      # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6013      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6014/* end confdefs.h.  */
6015#include <limits.h>
6016
6017int
6018main ()
6019{
6020#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6021          bogus endian macros
6022         #endif
6023
6024  ;
6025  return 0;
6026}
6027_ACEOF
6028if ac_fn_cxx_try_compile "$LINENO"; then :
6029  # It does; now see whether it defined to _BIG_ENDIAN or not.
6030     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6031/* end confdefs.h.  */
6032#include <limits.h>
6033
6034int
6035main ()
6036{
6037#ifndef _BIG_ENDIAN
6038         not big endian
6039        #endif
6040
6041  ;
6042  return 0;
6043}
6044_ACEOF
6045if ac_fn_cxx_try_compile "$LINENO"; then :
6046  ac_cv_c_bigendian=yes
6047else
6048  ac_cv_c_bigendian=no
6049fi
6050rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6051fi
6052rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6053    fi
6054    if test $ac_cv_c_bigendian = unknown; then
6055      # Compile a test program.
6056      if test "$cross_compiling" = yes; then :
6057  # Try to guess by grepping values from an object file.
6058     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6059/* end confdefs.h.  */
6060short int ascii_mm[] =
6061          { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6062        short int ascii_ii[] =
6063          { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6064        int use_ascii (int i) {
6065          return ascii_mm[i] + ascii_ii[i];
6066        }
6067        short int ebcdic_ii[] =
6068          { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6069        short int ebcdic_mm[] =
6070          { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6071        int use_ebcdic (int i) {
6072          return ebcdic_mm[i] + ebcdic_ii[i];
6073        }
6074        extern int foo;
6075
6076int
6077main ()
6078{
6079return use_ascii (foo) == use_ebcdic (foo);
6080  ;
6081  return 0;
6082}
6083_ACEOF
6084if ac_fn_cxx_try_compile "$LINENO"; then :
6085  if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6086          ac_cv_c_bigendian=yes
6087        fi
6088        if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6089          if test "$ac_cv_c_bigendian" = unknown; then
6090        ac_cv_c_bigendian=no
6091          else
6092        # finding both strings is unlikely to happen, but who knows?
6093        ac_cv_c_bigendian=unknown
6094          fi
6095        fi
6096fi
6097rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6098else
6099  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6100/* end confdefs.h.  */
6101$ac_includes_default
6102int
6103main ()
6104{
6105
6106         /* Are we little or big endian?  From Harbison&Steele.  */
6107         union
6108         {
6109           long int l;
6110           char c[sizeof (long int)];
6111         } u;
6112         u.l = 1;
6113         return u.c[sizeof (long int) - 1] == 1;
6114
6115  ;
6116  return 0;
6117}
6118_ACEOF
6119if ac_fn_cxx_try_run "$LINENO"; then :
6120  ac_cv_c_bigendian=no
6121else
6122  ac_cv_c_bigendian=yes
6123fi
6124rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6125  conftest.$ac_objext conftest.beam conftest.$ac_ext
6126fi
6127
6128    fi
6129fi
6130{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6131$as_echo "$ac_cv_c_bigendian" >&6; }
6132 case $ac_cv_c_bigendian in #(
6133   yes)
6134     $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6135;; #(
6136   no)
6137      ;; #(
6138   universal)
6139
6140$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6141
6142     ;; #(
6143   *)
6144     as_fn_error $? "unknown endianness
6145 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5  ;;
6146 esac
6147
6148# ---------------------------------------------------------------------------
6149if test "$ac_cv_func_alloca" = 'no'; then
6150  case " $LIBOBJS " in
6151  *" xmalloc.o.$ac_objext "* ) ;;
6152  *) LIBOBJS="$LIBOBJS xmalloc.o.$ac_objext"
6153 ;;
6154esac
6155
6156  case " $LIBOBJS " in
6157  *" error.$ac_objext "* ) ;;
6158  *) LIBOBJS="$LIBOBJS error.$ac_objext"
6159 ;;
6160esac
6161
6162fi
6163
6164# ---------------------------------------------------------------------------
6165
6166moduleDirs=""
6167MODULEDIRS=""
6168if test -d modules ; then
6169  for x in `find modules -mindepth 1 -maxdepth 2`; do
6170    if test -d "$x"; then
6171      d="$x/Makefile.in"
6172      if test -e "$d"; then
6173          moduleDirs="$moduleDirs $x/Makefile"
6174        MODULEDIRS="$MODULEDIRS $x"
6175      fi
6176    fi
6177  done
6178  echo "Making $moduleDirs in modules directory"
6179
6180fi
6181
6182
6183# ---------------------------------------------------------------------------
6184
6185# indexers needs a bindir option to get the binaries into the right place
6186gsdlprefix=`pwd`
6187ac_configure_args="$ac_configure_args --bindir=$gsdlprefix/bin/$gsdlos --libdir=$gsdlprefix/lib/$gsdlos"
6188
6189
6190subdirs="$subdirs common-src"
6191
6192subdirs="$subdirs build-src"
6193
6194
6195# the list of folders in the src folder
6196srclist="common-src/Makefile \
6197         build-src/Makefile"
6198
6199if test -d runtime-src; then
6200   subdirs="$subdirs runtime-src"
6201
6202   srclist="$srclist \
6203         runtime-src/Makefile"
6204fi
6205
6206ac_config_files="$ac_config_files Makefile $srclist $moduleDirs"
6207
6208cat >confcache <<\_ACEOF
6209# This file is a shell script that caches the results of configure
6210# tests run on this system so they can be shared between configure
6211# scripts and configure runs, see configure's option --config-cache.
6212# It is not useful on other systems.  If it contains results you don't
6213# want to keep, you may remove or edit it.
6214#
6215# config.status only pays attention to the cache file if you give it
6216# the --recheck option to rerun configure.
6217#
6218# `ac_cv_env_foo' variables (set or unset) will be overridden when
6219# loading this file, other *unset* `ac_cv_foo' will be assigned the
6220# following values.
6221
6222_ACEOF
6223
6224# The following way of writing the cache mishandles newlines in values,
6225# but we know of no workaround that is simple, portable, and efficient.
6226# So, we kill variables containing newlines.
6227# Ultrix sh set writes to stderr and can't be redirected directly,
6228# and sets the high bit in the cache file unless we assign to the vars.
6229(
6230  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
6231    eval ac_val=\$$ac_var
6232    case $ac_val in #(
6233    *${as_nl}*)
6234      case $ac_var in #(
6235      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
6236$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
6237      esac
6238      case $ac_var in #(
6239      _ | IFS | as_nl) ;; #(
6240      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
6241      *) { eval $ac_var=; unset $ac_var;} ;;
6242      esac ;;
6243    esac
6244  done
6245
6246  (set) 2>&1 |
6247    case $as_nl`(ac_space=' '; set) 2>&1` in #(
6248    *${as_nl}ac_space=\ *)
6249      # `set' does not quote correctly, so add quotes: double-quote
6250      # substitution turns \\\\ into \\, and sed turns \\ into \.
6251      sed -n \
6252    "s/'/'\\\\''/g;
6253      s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6254      ;; #(
6255    *)
6256      # `set' quotes correctly as required by POSIX, so do not add quotes.
6257      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6258      ;;
6259    esac |
6260    sort
6261) |
6262  sed '
6263     /^ac_cv_env_/b end
6264     t clear
6265     :clear
6266     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6267     t end
6268     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6269     :end' >>confcache
6270if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6271  if test -w "$cache_file"; then
6272    test "x$cache_file" != "x/dev/null" &&
6273      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
6274$as_echo "$as_me: updating cache $cache_file" >&6;}
6275    cat confcache >$cache_file
6276  else
6277    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6278$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6279  fi
6280fi
6281rm -f confcache
6282
6283test "x$prefix" = xNONE && prefix=$ac_default_prefix
6284# Let make expand exec_prefix.
6285test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6286
6287DEFS=-DHAVE_CONFIG_H
6288
6289ac_libobjs=
6290ac_ltlibobjs=
6291U=
6292for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6293  # 1. Remove the extension, and $U if already installed.
6294  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
6295  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
6296  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
6297  #    will be set to the directory where LIBOBJS objects are built.
6298  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
6299  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
6300done
6301LIBOBJS=$ac_libobjs
6302
6303LTLIBOBJS=$ac_ltlibobjs
6304
6305
6306
6307
6308: ${CONFIG_STATUS=./config.status}
6309ac_write_fail=0
6310ac_clean_files_save=$ac_clean_files
6311ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6312{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
6313$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
6314as_write_fail=0
6315cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
6316#! $SHELL
6317# Generated by $as_me.
6318# Run this file to recreate the current configuration.
6319# Compiler output produced by configure, useful for debugging
6320# configure, is in config.log if it exists.
6321
6322debug=false
6323ac_cs_recheck=false
6324ac_cs_silent=false
6325
6326SHELL=\${CONFIG_SHELL-$SHELL}
6327export SHELL
6328_ASEOF
6329cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
6330## -------------------- ##
6331## M4sh Initialization. ##
6332## -------------------- ##
6333
6334# Be more Bourne compatible
6335DUALCASE=1; export DUALCASE # for MKS sh
6336if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
6337  emulate sh
6338  NULLCMD=:
6339  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
6340  # is contrary to our usage.  Disable this feature.
6341  alias -g '${1+"$@"}'='"$@"'
6342  setopt NO_GLOB_SUBST
6343else
6344  case `(set -o) 2>/dev/null` in #(
6345  *posix*) :
6346    set -o posix ;; #(
6347  *) :
6348     ;;
6349esac
6350fi
6351
6352
6353as_nl='
6354'
6355export as_nl
6356# Printing a long string crashes Solaris 7 /usr/bin/printf.
6357as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6358as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
6359as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
6360# Prefer a ksh shell builtin over an external printf program on Solaris,
6361# but without wasting forks for bash or zsh.
6362if test -z "$BASH_VERSION$ZSH_VERSION" \
6363    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
6364  as_echo='print -r --'
6365  as_echo_n='print -rn --'
6366elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
6367  as_echo='printf %s\n'
6368  as_echo_n='printf %s'
6369else
6370  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
6371    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
6372    as_echo_n='/usr/ucb/echo -n'
6373  else
6374    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
6375    as_echo_n_body='eval
6376      arg=$1;
6377      case $arg in #(
6378      *"$as_nl"*)
6379    expr "X$arg" : "X\\(.*\\)$as_nl";
6380    arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
6381      esac;
6382      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
6383    '
6384    export as_echo_n_body
6385    as_echo_n='sh -c $as_echo_n_body as_echo'
6386  fi
6387  export as_echo_body
6388  as_echo='sh -c $as_echo_body as_echo'
6389fi
6390
6391# The user is always right.
6392if test "${PATH_SEPARATOR+set}" != set; then
6393  PATH_SEPARATOR=:
6394  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
6395    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
6396      PATH_SEPARATOR=';'
6397  }
6398fi
6399
6400
6401# IFS
6402# We need space, tab and new line, in precisely that order.  Quoting is
6403# there to prevent editors from complaining about space-tab.
6404# (If _AS_PATH_WALK were called with IFS unset, it would disable word
6405# splitting by setting IFS to empty value.)
6406IFS=" ""    $as_nl"
6407
6408# Find who we are.  Look in the path if we contain no directory separator.
6409case $0 in #((
6410  *[\\/]* ) as_myself=$0 ;;
6411  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6412for as_dir in $PATH
6413do
6414  IFS=$as_save_IFS
6415  test -z "$as_dir" && as_dir=.
6416    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
6417  done
6418IFS=$as_save_IFS
6419
6420     ;;
6421esac
6422# We did not find ourselves, most probably we were run as `sh COMMAND'
6423# in which case we are not to be found in the path.
6424if test "x$as_myself" = x; then
6425  as_myself=$0
6426fi
6427if test ! -f "$as_myself"; then
6428  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
6429  exit 1
6430fi
6431
6432# Unset variables that we do not need and which cause bugs (e.g. in
6433# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
6434# suppresses any "Segmentation fault" message there.  '((' could
6435# trigger a bug in pdksh 5.2.14.
6436for as_var in BASH_ENV ENV MAIL MAILPATH
6437do eval test x\${$as_var+set} = xset \
6438  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
6439done
6440PS1='$ '
6441PS2='> '
6442PS4='+ '
6443
6444# NLS nuisances.
6445LC_ALL=C
6446export LC_ALL
6447LANGUAGE=C
6448export LANGUAGE
6449
6450# CDPATH.
6451(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
6452
6453
6454# as_fn_error STATUS ERROR [LINENO LOG_FD]
6455# ----------------------------------------
6456# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
6457# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
6458# script with STATUS, using 1 if that was 0.
6459as_fn_error ()
6460{
6461  as_status=$1; test $as_status -eq 0 && as_status=1
6462  if test "$4"; then
6463    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
6464    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
6465  fi
6466  $as_echo "$as_me: error: $2" >&2
6467  as_fn_exit $as_status
6468} # as_fn_error
6469
6470
6471# as_fn_set_status STATUS
6472# -----------------------
6473# Set $? to STATUS, without forking.
6474as_fn_set_status ()
6475{
6476  return $1
6477} # as_fn_set_status
6478
6479# as_fn_exit STATUS
6480# -----------------
6481# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
6482as_fn_exit ()
6483{
6484  set +e
6485  as_fn_set_status $1
6486  exit $1
6487} # as_fn_exit
6488
6489# as_fn_unset VAR
6490# ---------------
6491# Portably unset VAR.
6492as_fn_unset ()
6493{
6494  { eval $1=; unset $1;}
6495}
6496as_unset=as_fn_unset
6497# as_fn_append VAR VALUE
6498# ----------------------
6499# Append the text in VALUE to the end of the definition contained in VAR. Take
6500# advantage of any shell optimizations that allow amortized linear growth over
6501# repeated appends, instead of the typical quadratic growth present in naive
6502# implementations.
6503if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
6504  eval 'as_fn_append ()
6505  {
6506    eval $1+=\$2
6507  }'
6508else
6509  as_fn_append ()
6510  {
6511    eval $1=\$$1\$2
6512  }
6513fi # as_fn_append
6514
6515# as_fn_arith ARG...
6516# ------------------
6517# Perform arithmetic evaluation on the ARGs, and store the result in the
6518# global $as_val. Take advantage of shells that can avoid forks. The arguments
6519# must be portable across $(()) and expr.
6520if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
6521  eval 'as_fn_arith ()
6522  {
6523    as_val=$(( $* ))
6524  }'
6525else
6526  as_fn_arith ()
6527  {
6528    as_val=`expr "$@" || test $? -eq 1`
6529  }
6530fi # as_fn_arith
6531
6532
6533if expr a : '\(a\)' >/dev/null 2>&1 &&
6534   test "X`expr 00001 : '.*\(...\)'`" = X001; then
6535  as_expr=expr
6536else
6537  as_expr=false
6538fi
6539
6540if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
6541  as_basename=basename
6542else
6543  as_basename=false
6544fi
6545
6546if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
6547  as_dirname=dirname
6548else
6549  as_dirname=false
6550fi
6551
6552as_me=`$as_basename -- "$0" ||
6553$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
6554     X"$0" : 'X\(//\)$' \| \
6555     X"$0" : 'X\(/\)' \| . 2>/dev/null ||
6556$as_echo X/"$0" |
6557    sed '/^.*\/\([^/][^/]*\)\/*$/{
6558        s//\1/
6559        q
6560      }
6561      /^X\/\(\/\/\)$/{
6562        s//\1/
6563        q
6564      }
6565      /^X\/\(\/\).*/{
6566        s//\1/
6567        q
6568      }
6569      s/.*/./; q'`
6570
6571# Avoid depending upon Character Ranges.
6572as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6573as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6574as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6575as_cr_digits='0123456789'
6576as_cr_alnum=$as_cr_Letters$as_cr_digits
6577
6578ECHO_C= ECHO_N= ECHO_T=
6579case `echo -n x` in #(((((
6580-n*)
6581  case `echo 'xy\c'` in
6582  *c*) ECHO_T=' ';; # ECHO_T is single tab character.
6583  xy)  ECHO_C='\c';;
6584  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
6585       ECHO_T=' ';;
6586  esac;;
6587*)
6588  ECHO_N='-n';;
6589esac
6590
6591rm -f conf$$ conf$$.exe conf$$.file
6592if test -d conf$$.dir; then
6593  rm -f conf$$.dir/conf$$.file
6594else
6595  rm -f conf$$.dir
6596  mkdir conf$$.dir 2>/dev/null
6597fi
6598if (echo >conf$$.file) 2>/dev/null; then
6599  if ln -s conf$$.file conf$$ 2>/dev/null; then
6600    as_ln_s='ln -s'
6601    # ... but there are two gotchas:
6602    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
6603    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
6604    # In both cases, we have to default to `cp -p'.
6605    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
6606      as_ln_s='cp -p'
6607  elif ln conf$$.file conf$$ 2>/dev/null; then
6608    as_ln_s=ln
6609  else
6610    as_ln_s='cp -p'
6611  fi
6612else
6613  as_ln_s='cp -p'
6614fi
6615rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
6616rmdir conf$$.dir 2>/dev/null
6617
6618
6619# as_fn_mkdir_p
6620# -------------
6621# Create "$as_dir" as a directory, including parents if necessary.
6622as_fn_mkdir_p ()
6623{
6624
6625  case $as_dir in #(
6626  -*) as_dir=./$as_dir;;
6627  esac
6628  test -d "$as_dir" || eval $as_mkdir_p || {
6629    as_dirs=
6630    while :; do
6631      case $as_dir in #(
6632      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
6633      *) as_qdir=$as_dir;;
6634      esac
6635      as_dirs="'$as_qdir' $as_dirs"
6636      as_dir=`$as_dirname -- "$as_dir" ||
6637$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6638     X"$as_dir" : 'X\(//\)[^/]' \| \
6639     X"$as_dir" : 'X\(//\)$' \| \
6640     X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
6641$as_echo X"$as_dir" |
6642    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6643        s//\1/
6644        q
6645      }
6646      /^X\(\/\/\)[^/].*/{
6647        s//\1/
6648        q
6649      }
6650      /^X\(\/\/\)$/{
6651        s//\1/
6652        q
6653      }
6654      /^X\(\/\).*/{
6655        s//\1/
6656        q
6657      }
6658      s/.*/./; q'`
6659      test -d "$as_dir" && break
6660    done
6661    test -z "$as_dirs" || eval "mkdir $as_dirs"
6662  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
6663
6664
6665} # as_fn_mkdir_p
6666if mkdir -p . 2>/dev/null; then
6667  as_mkdir_p='mkdir -p "$as_dir"'
6668else
6669  test -d ./-p && rmdir ./-p
6670  as_mkdir_p=false
6671fi
6672
6673if test -x / >/dev/null 2>&1; then
6674  as_test_x='test -x'
6675else
6676  if ls -dL / >/dev/null 2>&1; then
6677    as_ls_L_option=L
6678  else
6679    as_ls_L_option=
6680  fi
6681  as_test_x='
6682    eval sh -c '\''
6683      if test -d "$1"; then
6684    test -d "$1/.";
6685      else
6686    case $1 in #(
6687    -*)set "./$1";;
6688    esac;
6689    case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
6690    ???[sx]*):;;*)false;;esac;fi
6691    '\'' sh
6692  '
6693fi
6694as_executable_p=$as_test_x
6695
6696# Sed expression to map a string onto a valid CPP name.
6697as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6698
6699# Sed expression to map a string onto a valid variable name.
6700as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6701
6702
6703exec 6>&1
6704## ----------------------------------- ##
6705## Main body of $CONFIG_STATUS script. ##
6706## ----------------------------------- ##
6707_ASEOF
6708test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
6709
6710cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6711# Save the log message, to keep $0 and so on meaningful, and to
6712# report actual input values of CONFIG_FILES etc. instead of their
6713# values after options handling.
6714ac_log="
6715This file was extended by $as_me, which was
6716generated by GNU Autoconf 2.67.  Invocation command line was
6717
6718  CONFIG_FILES    = $CONFIG_FILES
6719  CONFIG_HEADERS  = $CONFIG_HEADERS
6720  CONFIG_LINKS    = $CONFIG_LINKS
6721  CONFIG_COMMANDS = $CONFIG_COMMANDS
6722  $ $0 $@
6723
6724on `(hostname || uname -n) 2>/dev/null | sed 1q`
6725"
6726
6727_ACEOF
6728
6729case $ac_config_files in *"
6730"*) set x $ac_config_files; shift; ac_config_files=$*;;
6731esac
6732
6733case $ac_config_headers in *"
6734"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
6735esac
6736
6737
6738cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6739# Files that config.status was made for.
6740config_files="$ac_config_files"
6741config_headers="$ac_config_headers"
6742
6743_ACEOF
6744
6745cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6746ac_cs_usage="\
6747\`$as_me' instantiates files and other configuration actions
6748from templates according to the current configuration.  Unless the files
6749and actions are specified as TAGs, all are instantiated by default.
6750
6751Usage: $0 [OPTION]... [TAG]...
6752
6753  -h, --help       print this help, then exit
6754  -V, --version    print version number and configuration settings, then exit
6755      --config     print configuration, then exit
6756  -q, --quiet, --silent
6757                   do not print progress messages
6758  -d, --debug      don't remove temporary files
6759      --recheck    update $as_me by reconfiguring in the same conditions
6760      --file=FILE[:TEMPLATE]
6761                   instantiate the configuration file FILE
6762      --header=FILE[:TEMPLATE]
6763                   instantiate the configuration header FILE
6764
6765Configuration files:
6766$config_files
6767
6768Configuration headers:
6769$config_headers
6770
6771Report bugs to the package provider."
6772
6773_ACEOF
6774cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6775ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
6776ac_cs_version="\\
6777config.status
6778configured by $0, generated by GNU Autoconf 2.67,
6779  with options \\"\$ac_cs_config\\"
6780
6781Copyright (C) 2010 Free Software Foundation, Inc.
6782This config.status script is free software; the Free Software Foundation
6783gives unlimited permission to copy, distribute and modify it."
6784
6785ac_pwd='$ac_pwd'
6786srcdir='$srcdir'
6787INSTALL='$INSTALL'
6788AWK='$AWK'
6789test -n "\$AWK" || AWK=awk
6790_ACEOF
6791
6792cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6793# The default lists apply if the user does not specify any file.
6794ac_need_defaults=:
6795while test $# != 0
6796do
6797  case $1 in
6798  --*=?*)
6799    ac_option=`expr "X$1" : 'X\([^=]*\)='`
6800    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
6801    ac_shift=:
6802    ;;
6803  --*=)
6804    ac_option=`expr "X$1" : 'X\([^=]*\)='`
6805    ac_optarg=
6806    ac_shift=:
6807    ;;
6808  *)
6809    ac_option=$1
6810    ac_optarg=$2
6811    ac_shift=shift
6812    ;;
6813  esac
6814
6815  case $ac_option in
6816  # Handling of the options.
6817  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6818    ac_cs_recheck=: ;;
6819  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
6820    $as_echo "$ac_cs_version"; exit ;;
6821  --config | --confi | --conf | --con | --co | --c )
6822    $as_echo "$ac_cs_config"; exit ;;
6823  --debug | --debu | --deb | --de | --d | -d )
6824    debug=: ;;
6825  --file | --fil | --fi | --f )
6826    $ac_shift
6827    case $ac_optarg in
6828    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
6829    '') as_fn_error $? "missing file argument" ;;
6830    esac
6831    as_fn_append CONFIG_FILES " '$ac_optarg'"
6832    ac_need_defaults=false;;
6833  --header | --heade | --head | --hea )
6834    $ac_shift
6835    case $ac_optarg in
6836    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
6837    esac
6838    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
6839    ac_need_defaults=false;;
6840  --he | --h)
6841    # Conflict between --help and --header
6842    as_fn_error $? "ambiguous option: \`$1'
6843Try \`$0 --help' for more information.";;
6844  --help | --hel | -h )
6845    $as_echo "$ac_cs_usage"; exit ;;
6846  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
6847  | -silent | --silent | --silen | --sile | --sil | --si | --s)
6848    ac_cs_silent=: ;;
6849
6850  # This is an error.
6851  -*) as_fn_error $? "unrecognized option: \`$1'
6852Try \`$0 --help' for more information." ;;
6853
6854  *) as_fn_append ac_config_targets " $1"
6855     ac_need_defaults=false ;;
6856
6857  esac
6858  shift
6859done
6860
6861ac_configure_extra_args=
6862
6863if $ac_cs_silent; then
6864  exec 6>/dev/null
6865  ac_configure_extra_args="$ac_configure_extra_args --silent"
6866fi
6867
6868_ACEOF
6869cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6870if \$ac_cs_recheck; then
6871  set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
6872  shift
6873  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
6874  CONFIG_SHELL='$SHELL'
6875  export CONFIG_SHELL
6876  exec "\$@"
6877fi
6878
6879_ACEOF
6880cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6881exec 5>>config.log
6882{
6883  echo
6884  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6885## Running $as_me. ##
6886_ASBOX
6887  $as_echo "$ac_log"
6888} >&5
6889
6890_ACEOF
6891cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6892_ACEOF
6893
6894cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6895
6896# Handling of arguments.
6897for ac_config_target in $ac_config_targets
6898do
6899  case $ac_config_target in
6900    "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
6901    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
6902    "$srclist") CONFIG_FILES="$CONFIG_FILES $srclist" ;;
6903    "$moduleDirs") CONFIG_FILES="$CONFIG_FILES $moduleDirs" ;;
6904
6905  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;;
6906  esac
6907done
6908
6909
6910# If the user did not use the arguments to specify the items to instantiate,
6911# then the envvar interface is used.  Set only those that are not.
6912# We use the long form for the default assignment because of an extremely
6913# bizarre bug on SunOS 4.1.3.
6914if $ac_need_defaults; then
6915  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
6916  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
6917fi
6918
6919# Have a temporary directory for convenience.  Make it in the build tree
6920# simply because there is no reason against having it here, and in addition,
6921# creating and moving files from /tmp can sometimes cause problems.
6922# Hook for its removal unless debugging.
6923# Note that there is a small window in which the directory will not be cleaned:
6924# after its creation but before its name has been assigned to `$tmp'.
6925$debug ||
6926{
6927  tmp=
6928  trap 'exit_status=$?
6929  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
6930' 0
6931  trap 'as_fn_exit 1' 1 2 13 15
6932}
6933# Create a (secure) tmp directory for tmp files.
6934
6935{
6936  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
6937  test -n "$tmp" && test -d "$tmp"
6938}  ||
6939{
6940  tmp=./conf$$-$RANDOM
6941  (umask 077 && mkdir "$tmp")
6942} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
6943
6944# Set up the scripts for CONFIG_FILES section.
6945# No need to generate them if there are no CONFIG_FILES.
6946# This happens for instance with `./config.status config.h'.
6947if test -n "$CONFIG_FILES"; then
6948
6949
6950ac_cr=`echo X | tr X '\015'`
6951# On cygwin, bash can eat \r inside `` if the user requested igncr.
6952# But we know of no other shell where ac_cr would be empty at this
6953# point, so we can use a bashism as a fallback.
6954if test "x$ac_cr" = x; then
6955  eval ac_cr=\$\'\\r\'
6956fi
6957ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
6958if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
6959  ac_cs_awk_cr='\\r'
6960else
6961  ac_cs_awk_cr=$ac_cr
6962fi
6963
6964echo 'BEGIN {' >"$tmp/subs1.awk" &&
6965_ACEOF
6966
6967
6968{
6969  echo "cat >conf$$subs.awk <<_ACEOF" &&
6970  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
6971  echo "_ACEOF"
6972} >conf$$subs.sh ||
6973  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
6974ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
6975ac_delim='%!_!# '
6976for ac_last_try in false false false false false :; do
6977  . ./conf$$subs.sh ||
6978    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
6979
6980  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
6981  if test $ac_delim_n = $ac_delim_num; then
6982    break
6983  elif $ac_last_try; then
6984    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
6985  else
6986    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
6987  fi
6988done
6989rm -f conf$$subs.sh
6990
6991cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6992cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
6993_ACEOF
6994sed -n '
6995h
6996s/^/S["/; s/!.*/"]=/
6997p
6998g
6999s/^[^!]*!//
7000:repl
7001t repl
7002s/'"$ac_delim"'$//
7003t delim
7004:nl
7005h
7006s/\(.\{148\}\)..*/\1/
7007t more1
7008s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
7009p
7010n
7011b repl
7012:more1
7013s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7014p
7015g
7016s/.\{148\}//
7017t nl
7018:delim
7019h
7020s/\(.\{148\}\)..*/\1/
7021t more2
7022s/["\\]/\\&/g; s/^/"/; s/$/"/
7023p
7024b
7025:more2
7026s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7027p
7028g
7029s/.\{148\}//
7030t delim
7031' <conf$$subs.awk | sed '
7032/^[^""]/{
7033  N
7034  s/\n//
7035}
7036' >>$CONFIG_STATUS || ac_write_fail=1
7037rm -f conf$$subs.awk
7038cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7039_ACAWK
7040cat >>"\$tmp/subs1.awk" <<_ACAWK &&
7041  for (key in S) S_is_set[key] = 1
7042  FS = ""
7043
7044}
7045{
7046  line = $ 0
7047  nfields = split(line, field, "@")
7048  substed = 0
7049  len = length(field[1])
7050  for (i = 2; i < nfields; i++) {
7051    key = field[i]
7052    keylen = length(key)
7053    if (S_is_set[key]) {
7054      value = S[key]
7055      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
7056      len += length(value) + length(field[++i])
7057      substed = 1
7058    } else
7059      len += 1 + keylen
7060  }
7061
7062  print line
7063}
7064
7065_ACAWK
7066_ACEOF
7067cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7068if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
7069  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
7070else
7071  cat
7072fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
7073  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
7074_ACEOF
7075
7076# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
7077# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
7078# trailing colons and then remove the whole line if VPATH becomes empty
7079# (actually we leave an empty line to preserve line numbers).
7080if test "x$srcdir" = x.; then
7081  ac_vpsub='/^[  ]*VPATH[    ]*=[    ]*/{
7082h
7083s///
7084s/^/:/
7085s/[  ]*$/:/
7086s/:\$(srcdir):/:/g
7087s/:\${srcdir}:/:/g
7088s/:@srcdir@:/:/g
7089s/^:*//
7090s/:*$//
7091x
7092s/\(=[   ]*\).*/\1/
7093G
7094s/\n//
7095s/^[^=]*=[   ]*$//
7096}'
7097fi
7098
7099cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7100fi # test -n "$CONFIG_FILES"
7101
7102# Set up the scripts for CONFIG_HEADERS section.
7103# No need to generate them if there are no CONFIG_HEADERS.
7104# This happens for instance with `./config.status Makefile'.
7105if test -n "$CONFIG_HEADERS"; then
7106cat >"$tmp/defines.awk" <<\_ACAWK ||
7107BEGIN {
7108_ACEOF
7109
7110# Transform confdefs.h into an awk script `defines.awk', embedded as
7111# here-document in config.status, that substitutes the proper values into
7112# config.h.in to produce config.h.
7113
7114# Create a delimiter string that does not exist in confdefs.h, to ease
7115# handling of long lines.
7116ac_delim='%!_!# '
7117for ac_last_try in false false :; do
7118  ac_t=`sed -n "/$ac_delim/p" confdefs.h`
7119  if test -z "$ac_t"; then
7120    break
7121  elif $ac_last_try; then
7122    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
7123  else
7124    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7125  fi
7126done
7127
7128# For the awk script, D is an array of macro values keyed by name,
7129# likewise P contains macro parameters if any.  Preserve backslash
7130# newline sequences.
7131
7132ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
7133sed -n '
7134s/.\{148\}/&'"$ac_delim"'/g
7135t rset
7136:rset
7137s/^[     ]*#[    ]*define[   ][  ]*/ /
7138t def
7139d
7140:def
7141s/\\$//
7142t bsnl
7143s/["\\]/\\&/g
7144s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
7145D["\1"]=" \3"/p
7146s/^ \('"$ac_word_re"'\)[     ]*\(.*\)/D["\1"]=" \2"/p
7147d
7148:bsnl
7149s/["\\]/\\&/g
7150s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
7151D["\1"]=" \3\\\\\\n"\\/p
7152t cont
7153s/^ \('"$ac_word_re"'\)[     ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
7154t cont
7155d
7156:cont
7157n
7158s/.\{148\}/&'"$ac_delim"'/g
7159t clear
7160:clear
7161s/\\$//
7162t bsnlc
7163s/["\\]/\\&/g; s/^/"/; s/$/"/p
7164d
7165:bsnlc
7166s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
7167b cont
7168' <confdefs.h | sed '
7169s/'"$ac_delim"'/"\\\
7170"/g' >>$CONFIG_STATUS || ac_write_fail=1
7171
7172cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7173  for (key in D) D_is_set[key] = 1
7174  FS = ""
7175}
7176/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
7177  line = \$ 0
7178  split(line, arg, " ")
7179  if (arg[1] == "#") {
7180    defundef = arg[2]
7181    mac1 = arg[3]
7182  } else {
7183    defundef = substr(arg[1], 2)
7184    mac1 = arg[2]
7185  }
7186  split(mac1, mac2, "(") #)
7187  macro = mac2[1]
7188  prefix = substr(line, 1, index(line, defundef) - 1)
7189  if (D_is_set[macro]) {
7190    # Preserve the white space surrounding the "#".
7191    print prefix "define", macro P[macro] D[macro]
7192    next
7193  } else {
7194    # Replace #undef with comments.  This is necessary, for example,
7195    # in the case of _POSIX_SOURCE, which is predefined and required
7196    # on some systems where configure will not decide to define it.
7197    if (defundef == "undef") {
7198      print "/*", prefix defundef, macro, "*/"
7199      next
7200    }
7201  }
7202}
7203{ print }
7204_ACAWK
7205_ACEOF
7206cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7207  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
7208fi # test -n "$CONFIG_HEADERS"
7209
7210
7211eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
7212shift
7213for ac_tag
7214do
7215  case $ac_tag in
7216  :[FHLC]) ac_mode=$ac_tag; continue;;
7217  esac
7218  case $ac_mode$ac_tag in
7219  :[FHL]*:*);;
7220  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5 ;;
7221  :[FH]-) ac_tag=-:-;;
7222  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
7223  esac
7224  ac_save_IFS=$IFS
7225  IFS=:
7226  set x $ac_tag
7227  IFS=$ac_save_IFS
7228  shift
7229  ac_file=$1
7230  shift
7231
7232  case $ac_mode in
7233  :L) ac_source=$1;;
7234  :[FH])
7235    ac_file_inputs=
7236    for ac_f
7237    do
7238      case $ac_f in
7239      -) ac_f="$tmp/stdin";;
7240      *) # Look for the file first in the build tree, then in the source tree
7241     # (if the path is not absolute).  The absolute path cannot be DOS-style,
7242     # because $ac_f cannot contain `:'.
7243     test -f "$ac_f" ||
7244       case $ac_f in
7245       [\\/$]*) false;;
7246       *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
7247       esac ||
7248       as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5 ;;
7249      esac
7250      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
7251      as_fn_append ac_file_inputs " '$ac_f'"
7252    done
7253
7254    # Let's still pretend it is `configure' which instantiates (i.e., don't
7255    # use $as_me), people would be surprised to read:
7256    #    /* config.h.  Generated by config.status.  */
7257    configure_input='Generated from '`
7258      $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
7259    `' by configure.'
7260    if test x"$ac_file" != x-; then
7261      configure_input="$ac_file.  $configure_input"
7262      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
7263$as_echo "$as_me: creating $ac_file" >&6;}
7264    fi
7265    # Neutralize special characters interpreted by sed in replacement strings.
7266    case $configure_input in #(
7267    *\&* | *\|* | *\\* )
7268       ac_sed_conf_input=`$as_echo "$configure_input" |
7269       sed 's/[\\\\&|]/\\\\&/g'`;; #(
7270    *) ac_sed_conf_input=$configure_input;;
7271    esac
7272
7273    case $ac_tag in
7274    *:-:* | *:-) cat >"$tmp/stdin" \
7275      || as_fn_error $? "could not create $ac_file" "$LINENO" 5  ;;
7276    esac
7277    ;;
7278  esac
7279
7280  ac_dir=`$as_dirname -- "$ac_file" ||
7281$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7282     X"$ac_file" : 'X\(//\)[^/]' \| \
7283     X"$ac_file" : 'X\(//\)$' \| \
7284     X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
7285$as_echo X"$ac_file" |
7286    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7287        s//\1/
7288        q
7289      }
7290      /^X\(\/\/\)[^/].*/{
7291        s//\1/
7292        q
7293      }
7294      /^X\(\/\/\)$/{
7295        s//\1/
7296        q
7297      }
7298      /^X\(\/\).*/{
7299        s//\1/
7300        q
7301      }
7302      s/.*/./; q'`
7303  as_dir="$ac_dir"; as_fn_mkdir_p
7304  ac_builddir=.
7305
7306case "$ac_dir" in
7307.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
7308*)
7309  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
7310  # A ".." for each directory in $ac_dir_suffix.
7311  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
7312  case $ac_top_builddir_sub in
7313  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
7314  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
7315  esac ;;
7316esac
7317ac_abs_top_builddir=$ac_pwd
7318ac_abs_builddir=$ac_pwd$ac_dir_suffix
7319# for backward compatibility:
7320ac_top_builddir=$ac_top_build_prefix
7321
7322case $srcdir in
7323  .)  # We are building in place.
7324    ac_srcdir=.
7325    ac_top_srcdir=$ac_top_builddir_sub
7326    ac_abs_top_srcdir=$ac_pwd ;;
7327  [\\/]* | ?:[\\/]* )  # Absolute name.
7328    ac_srcdir=$srcdir$ac_dir_suffix;
7329    ac_top_srcdir=$srcdir
7330    ac_abs_top_srcdir=$srcdir ;;
7331  *) # Relative name.
7332    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
7333    ac_top_srcdir=$ac_top_build_prefix$srcdir
7334    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
7335esac
7336ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
7337
7338
7339  case $ac_mode in
7340  :F)
7341  #
7342  # CONFIG_FILE
7343  #
7344
7345  case $INSTALL in
7346  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
7347  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
7348  esac
7349_ACEOF
7350
7351cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7352# If the template does not know about datarootdir, expand it.
7353# FIXME: This hack should be removed a few years after 2.60.
7354ac_datarootdir_hack=; ac_datarootdir_seen=
7355ac_sed_dataroot='
7356/datarootdir/ {
7357  p
7358  q
7359}
7360/@datadir@/p
7361/@docdir@/p
7362/@infodir@/p
7363/@localedir@/p
7364/@mandir@/p'
7365case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
7366*datarootdir*) ac_datarootdir_seen=yes;;
7367*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
7368  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
7369$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
7370_ACEOF
7371cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7372  ac_datarootdir_hack='
7373  s&@datadir@&$datadir&g
7374  s&@docdir@&$docdir&g
7375  s&@infodir@&$infodir&g
7376  s&@localedir@&$localedir&g
7377  s&@mandir@&$mandir&g
7378  s&\\\${datarootdir}&$datarootdir&g' ;;
7379esac
7380_ACEOF
7381
7382# Neutralize VPATH when `$srcdir' = `.'.
7383# Shell code in configure.ac might set extrasub.
7384# FIXME: do we really want to maintain this feature?
7385cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7386ac_sed_extra="$ac_vpsub
7387$extrasub
7388_ACEOF
7389cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7390:t
7391/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
7392s|@configure_input@|$ac_sed_conf_input|;t t
7393s&@top_builddir@&$ac_top_builddir_sub&;t t
7394s&@top_build_prefix@&$ac_top_build_prefix&;t t
7395s&@srcdir@&$ac_srcdir&;t t
7396s&@abs_srcdir@&$ac_abs_srcdir&;t t
7397s&@top_srcdir@&$ac_top_srcdir&;t t
7398s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
7399s&@builddir@&$ac_builddir&;t t
7400s&@abs_builddir@&$ac_abs_builddir&;t t
7401s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
7402s&@INSTALL@&$ac_INSTALL&;t t
7403$ac_datarootdir_hack
7404"
7405eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
7406  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
7407
7408test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
7409  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
7410  { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
7411  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7412which seems to be undefined.  Please make sure it is defined" >&5
7413$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7414which seems to be undefined.  Please make sure it is defined" >&2;}
7415
7416  rm -f "$tmp/stdin"
7417  case $ac_file in
7418  -) cat "$tmp/out" && rm -f "$tmp/out";;
7419  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
7420  esac \
7421  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
7422 ;;
7423  :H)
7424  #
7425  # CONFIG_HEADER
7426  #
7427  if test x"$ac_file" != x-; then
7428    {
7429      $as_echo "/* $configure_input  */" \
7430      && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
7431    } >"$tmp/config.h" \
7432      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
7433    if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
7434      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
7435$as_echo "$as_me: $ac_file is unchanged" >&6;}
7436    else
7437      rm -f "$ac_file"
7438      mv "$tmp/config.h" "$ac_file" \
7439    || as_fn_error $? "could not create $ac_file" "$LINENO" 5
7440    fi
7441  else
7442    $as_echo "/* $configure_input  */" \
7443      && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
7444      || as_fn_error $? "could not create -" "$LINENO" 5
7445  fi
7446 ;;
7447
7448
7449  esac
7450
7451done # for ac_tag
7452
7453
7454as_fn_exit 0
7455_ACEOF
7456ac_clean_files=$ac_clean_files_save
7457
7458test $ac_write_fail = 0 ||
7459  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
7460
7461
7462# configure is writing to config.log, and then calls config.status.
7463# config.status does its own redirection, appending to config.log.
7464# Unfortunately, on DOS this fails, as config.log is still kept open
7465# by configure, so config.status won't be able to write to it; its
7466# output is simply discarded.  So we exec the FD to /dev/null,
7467# effectively closing config.log, so it can be properly (re)opened and
7468# appended to by config.status.  When coming back to configure, we
7469# need to make the FD available again.
7470if test "$no_create" != yes; then
7471  ac_cs_success=:
7472  ac_config_status_args=
7473  test "$silent" = yes &&
7474    ac_config_status_args="$ac_config_status_args --quiet"
7475  exec 5>/dev/null
7476  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
7477  exec 5>>config.log
7478  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
7479  # would make configure fail if this is the last instruction.
7480  $ac_cs_success || as_fn_exit 1
7481fi
7482
7483#
7484# CONFIG_SUBDIRS section.
7485#
7486if test "$no_recursion" != yes; then
7487
7488  # Remove --cache-file, --srcdir, and --disable-option-checking arguments
7489  # so they do not pile up.
7490  ac_sub_configure_args=
7491  ac_prev=
7492  eval "set x $ac_configure_args"
7493  shift
7494  for ac_arg
7495  do
7496    if test -n "$ac_prev"; then
7497      ac_prev=
7498      continue
7499    fi
7500    case $ac_arg in
7501    -cache-file | --cache-file | --cache-fil | --cache-fi \
7502    | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
7503      ac_prev=cache_file ;;
7504    -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
7505    | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
7506    | --c=*)
7507      ;;
7508    --config-cache | -C)
7509      ;;
7510    -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
7511      ac_prev=srcdir ;;
7512    -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
7513      ;;
7514    -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
7515      ac_prev=prefix ;;
7516    -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
7517      ;;
7518    --disable-option-checking)
7519      ;;
7520    *)
7521      case $ac_arg in
7522      *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
7523      esac
7524      as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
7525    esac
7526  done
7527
7528  # Always prepend --prefix to ensure using the same prefix
7529  # in subdir configurations.
7530  ac_arg="--prefix=$prefix"
7531  case $ac_arg in
7532  *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
7533  esac
7534  ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
7535
7536  # Pass --silent
7537  if test "$silent" = yes; then
7538    ac_sub_configure_args="--silent $ac_sub_configure_args"
7539  fi
7540
7541  # Always prepend --disable-option-checking to silence warnings, since
7542  # different subdirs can have different --enable and --with options.
7543  ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
7544
7545  ac_popdir=`pwd`
7546  for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
7547
7548    # Do not complain, so a configure script can configure whichever
7549    # parts of a large source tree are present.
7550    test -d "$srcdir/$ac_dir" || continue
7551
7552    ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
7553    $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
7554    $as_echo "$ac_msg" >&6
7555    as_dir="$ac_dir"; as_fn_mkdir_p
7556    ac_builddir=.
7557
7558case "$ac_dir" in
7559.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
7560*)
7561  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
7562  # A ".." for each directory in $ac_dir_suffix.
7563  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
7564  case $ac_top_builddir_sub in
7565  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
7566  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
7567  esac ;;
7568esac
7569ac_abs_top_builddir=$ac_pwd
7570ac_abs_builddir=$ac_pwd$ac_dir_suffix
7571# for backward compatibility:
7572ac_top_builddir=$ac_top_build_prefix
7573
7574case $srcdir in
7575  .)  # We are building in place.
7576    ac_srcdir=.
7577    ac_top_srcdir=$ac_top_builddir_sub
7578    ac_abs_top_srcdir=$ac_pwd ;;
7579  [\\/]* | ?:[\\/]* )  # Absolute name.
7580    ac_srcdir=$srcdir$ac_dir_suffix;
7581    ac_top_srcdir=$srcdir
7582    ac_abs_top_srcdir=$srcdir ;;
7583  *) # Relative name.
7584    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
7585    ac_top_srcdir=$ac_top_build_prefix$srcdir
7586    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
7587esac
7588ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
7589
7590
7591    cd "$ac_dir"
7592
7593    # Check for guested configure; otherwise get Cygnus style configure.
7594    if test -f "$ac_srcdir/configure.gnu"; then
7595      ac_sub_configure=$ac_srcdir/configure.gnu
7596    elif test -f "$ac_srcdir/configure"; then
7597      ac_sub_configure=$ac_srcdir/configure
7598    elif test -f "$ac_srcdir/configure.in"; then
7599      # This should be Cygnus configure.
7600      ac_sub_configure=$ac_aux_dir/configure
7601    else
7602      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
7603$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
7604      ac_sub_configure=
7605    fi
7606
7607    # The recursion is here.
7608    if test -n "$ac_sub_configure"; then
7609      # Make the cache file name correct relative to the subdirectory.
7610      case $cache_file in
7611      [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
7612      *) # Relative name.
7613    ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
7614      esac
7615
7616      { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
7617$as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
7618      # The eval makes quoting arguments work.
7619      eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
7620       --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
7621    as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
7622    fi
7623
7624    cd "$ac_popdir"
7625  done
7626fi
7627if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
7628  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
7629$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
7630fi
7631
7632
7633
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