root/main/trunk/greenstone3/src/packages/javagdbm/configure @ 26708

Revision 26708, 145.3 KB (checked in by davidb, 8 years ago)

Companion 'configure' script generated from latest version of configure.in

  • Property svn:executable set to *
  • Property svn:keywords set to Author Date Id Revision
Line 
1#! /bin/sh
2# From configure.in Revision: 26707 .
3# Guess values for system-dependent variables and create Makefiles.
4# Generated by GNU Autoconf 2.68.
5#
6#
7# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
8# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
9# Foundation, Inc.
10#
11#
12# This configure script is free software; the Free Software Foundation
13# gives unlimited permission to copy, distribute and modify it.
14## -------------------- ##
15## M4sh Initialization. ##
16## -------------------- ##
17
18# Be more Bourne compatible
19DUALCASE=1; export DUALCASE # for MKS sh
20if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
21  emulate sh
22  NULLCMD=:
23  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
24  # is contrary to our usage.  Disable this feature.
25  alias -g '${1+"$@"}'='"$@"'
26  setopt NO_GLOB_SUBST
27else
28  case `(set -o) 2>/dev/null` in #(
29  *posix*) :
30    set -o posix ;; #(
31  *) :
32     ;;
33esac
34fi
35
36
37as_nl='
38'
39export as_nl
40# Printing a long string crashes Solaris 7 /usr/bin/printf.
41as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
42as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
43as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
44# Prefer a ksh shell builtin over an external printf program on Solaris,
45# but without wasting forks for bash or zsh.
46if test -z "$BASH_VERSION$ZSH_VERSION" \
47    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
48  as_echo='print -r --'
49  as_echo_n='print -rn --'
50elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
51  as_echo='printf %s\n'
52  as_echo_n='printf %s'
53else
54  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
55    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
56    as_echo_n='/usr/ucb/echo -n'
57  else
58    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
59    as_echo_n_body='eval
60      arg=$1;
61      case $arg in #(
62      *"$as_nl"*)
63    expr "X$arg" : "X\\(.*\\)$as_nl";
64    arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
65      esac;
66      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
67    '
68    export as_echo_n_body
69    as_echo_n='sh -c $as_echo_n_body as_echo'
70  fi
71  export as_echo_body
72  as_echo='sh -c $as_echo_body as_echo'
73fi
74
75# The user is always right.
76if test "${PATH_SEPARATOR+set}" != set; then
77  PATH_SEPARATOR=:
78  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
79    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
80      PATH_SEPARATOR=';'
81  }
82fi
83
84
85# IFS
86# We need space, tab and new line, in precisely that order.  Quoting is
87# there to prevent editors from complaining about space-tab.
88# (If _AS_PATH_WALK were called with IFS unset, it would disable word
89# splitting by setting IFS to empty value.)
90IFS=" ""    $as_nl"
91
92# Find who we are.  Look in the path if we contain no directory separator.
93as_myself=
94case $0 in #((
95  *[\\/]* ) as_myself=$0 ;;
96  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
97for as_dir in $PATH
98do
99  IFS=$as_save_IFS
100  test -z "$as_dir" && as_dir=.
101    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
102  done
103IFS=$as_save_IFS
104
105     ;;
106esac
107# We did not find ourselves, most probably we were run as `sh COMMAND'
108# in which case we are not to be found in the path.
109if test "x$as_myself" = x; then
110  as_myself=$0
111fi
112if test ! -f "$as_myself"; then
113  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
114  exit 1
115fi
116
117# Unset variables that we do not need and which cause bugs (e.g. in
118# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
119# suppresses any "Segmentation fault" message there.  '((' could
120# trigger a bug in pdksh 5.2.14.
121for as_var in BASH_ENV ENV MAIL MAILPATH
122do eval test x\${$as_var+set} = xset \
123  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
124done
125PS1='$ '
126PS2='> '
127PS4='+ '
128
129# NLS nuisances.
130LC_ALL=C
131export LC_ALL
132LANGUAGE=C
133export LANGUAGE
134
135# CDPATH.
136(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
137
138if test "x$CONFIG_SHELL" = x; then
139  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
140  emulate sh
141  NULLCMD=:
142  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
143  # is contrary to our usage.  Disable this feature.
144  alias -g '\${1+\"\$@\"}'='\"\$@\"'
145  setopt NO_GLOB_SUBST
146else
147  case \`(set -o) 2>/dev/null\` in #(
148  *posix*) :
149    set -o posix ;; #(
150  *) :
151     ;;
152esac
153fi
154"
155  as_required="as_fn_return () { (exit \$1); }
156as_fn_success () { as_fn_return 0; }
157as_fn_failure () { as_fn_return 1; }
158as_fn_ret_success () { return 0; }
159as_fn_ret_failure () { return 1; }
160
161exitcode=0
162as_fn_success || { exitcode=1; echo as_fn_success failed.; }
163as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
164as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
165as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
166if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
167
168else
169  exitcode=1; echo positional parameters were not saved.
170fi
171test x\$exitcode = x0 || exit 1"
172  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
173  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
174  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
175  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
176test \$(( 1 + 1 )) = 2 || exit 1"
177  if (eval "$as_required") 2>/dev/null; then :
178  as_have_required=yes
179else
180  as_have_required=no
181fi
182  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
183
184else
185  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
186as_found=false
187for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
188do
189  IFS=$as_save_IFS
190  test -z "$as_dir" && as_dir=.
191  as_found=:
192  case $as_dir in #(
193     /*)
194       for as_base in sh bash ksh sh5; do
195         # Try only shells that exist, to save several forks.
196         as_shell=$as_dir/$as_base
197         if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
198            { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
199  CONFIG_SHELL=$as_shell as_have_required=yes
200           if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
201  break 2
202fi
203fi
204       done;;
205       esac
206  as_found=false
207done
208$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
209          { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
210  CONFIG_SHELL=$SHELL as_have_required=yes
211fi; }
212IFS=$as_save_IFS
213
214
215      if test "x$CONFIG_SHELL" != x; then :
216  # We cannot yet assume a decent shell, so we have to provide a
217    # neutralization value for shells without unset; and this also
218    # works around shells that cannot unset nonexistent variables.
219    # Preserve -v and -x to the replacement shell.
220    BASH_ENV=/dev/null
221    ENV=/dev/null
222    (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
223    export CONFIG_SHELL
224    case $- in # ((((
225      *v*x* | *x*v* ) as_opts=-vx ;;
226      *v* ) as_opts=-v ;;
227      *x* ) as_opts=-x ;;
228      * ) as_opts= ;;
229    esac
230    exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
231fi
232
233    if test x$as_have_required = xno; then :
234  $as_echo "$0: This script requires a shell more modern than all"
235  $as_echo "$0: the shells that I found on your system."
236  if test x${ZSH_VERSION+set} = xset ; then
237    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
238    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
239  else
240    $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
241$0: including any error possibly output before this
242$0: message. Then install a modern shell, or manually run
243$0: the script under such a shell if you do have one."
244  fi
245  exit 1
246fi
247fi
248fi
249SHELL=${CONFIG_SHELL-/bin/sh}
250export SHELL
251# Unset more variables known to interfere with behavior of common tools.
252CLICOLOR_FORCE= GREP_OPTIONS=
253unset CLICOLOR_FORCE GREP_OPTIONS
254
255## --------------------- ##
256## M4sh Shell Functions. ##
257## --------------------- ##
258# as_fn_unset VAR
259# ---------------
260# Portably unset VAR.
261as_fn_unset ()
262{
263  { eval $1=; unset $1;}
264}
265as_unset=as_fn_unset
266
267# as_fn_set_status STATUS
268# -----------------------
269# Set $? to STATUS, without forking.
270as_fn_set_status ()
271{
272  return $1
273} # as_fn_set_status
274
275# as_fn_exit STATUS
276# -----------------
277# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
278as_fn_exit ()
279{
280  set +e
281  as_fn_set_status $1
282  exit $1
283} # as_fn_exit
284
285# as_fn_mkdir_p
286# -------------
287# Create "$as_dir" as a directory, including parents if necessary.
288as_fn_mkdir_p ()
289{
290
291  case $as_dir in #(
292  -*) as_dir=./$as_dir;;
293  esac
294  test -d "$as_dir" || eval $as_mkdir_p || {
295    as_dirs=
296    while :; do
297      case $as_dir in #(
298      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
299      *) as_qdir=$as_dir;;
300      esac
301      as_dirs="'$as_qdir' $as_dirs"
302      as_dir=`$as_dirname -- "$as_dir" ||
303$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
304     X"$as_dir" : 'X\(//\)[^/]' \| \
305     X"$as_dir" : 'X\(//\)$' \| \
306     X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
307$as_echo X"$as_dir" |
308    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
309        s//\1/
310        q
311      }
312      /^X\(\/\/\)[^/].*/{
313        s//\1/
314        q
315      }
316      /^X\(\/\/\)$/{
317        s//\1/
318        q
319      }
320      /^X\(\/\).*/{
321        s//\1/
322        q
323      }
324      s/.*/./; q'`
325      test -d "$as_dir" && break
326    done
327    test -z "$as_dirs" || eval "mkdir $as_dirs"
328  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
329
330
331} # as_fn_mkdir_p
332# as_fn_append VAR VALUE
333# ----------------------
334# Append the text in VALUE to the end of the definition contained in VAR. Take
335# advantage of any shell optimizations that allow amortized linear growth over
336# repeated appends, instead of the typical quadratic growth present in naive
337# implementations.
338if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
339  eval 'as_fn_append ()
340  {
341    eval $1+=\$2
342  }'
343else
344  as_fn_append ()
345  {
346    eval $1=\$$1\$2
347  }
348fi # as_fn_append
349
350# as_fn_arith ARG...
351# ------------------
352# Perform arithmetic evaluation on the ARGs, and store the result in the
353# global $as_val. Take advantage of shells that can avoid forks. The arguments
354# must be portable across $(()) and expr.
355if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
356  eval 'as_fn_arith ()
357  {
358    as_val=$(( $* ))
359  }'
360else
361  as_fn_arith ()
362  {
363    as_val=`expr "$@" || test $? -eq 1`
364  }
365fi # as_fn_arith
366
367
368# as_fn_error STATUS ERROR [LINENO LOG_FD]
369# ----------------------------------------
370# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
371# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
372# script with STATUS, using 1 if that was 0.
373as_fn_error ()
374{
375  as_status=$1; test $as_status -eq 0 && as_status=1
376  if test "$4"; then
377    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
378    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
379  fi
380  $as_echo "$as_me: error: $2" >&2
381  as_fn_exit $as_status
382} # as_fn_error
383
384if expr a : '\(a\)' >/dev/null 2>&1 &&
385   test "X`expr 00001 : '.*\(...\)'`" = X001; then
386  as_expr=expr
387else
388  as_expr=false
389fi
390
391if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
392  as_basename=basename
393else
394  as_basename=false
395fi
396
397if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
398  as_dirname=dirname
399else
400  as_dirname=false
401fi
402
403as_me=`$as_basename -- "$0" ||
404$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
405     X"$0" : 'X\(//\)$' \| \
406     X"$0" : 'X\(/\)' \| . 2>/dev/null ||
407$as_echo X/"$0" |
408    sed '/^.*\/\([^/][^/]*\)\/*$/{
409        s//\1/
410        q
411      }
412      /^X\/\(\/\/\)$/{
413        s//\1/
414        q
415      }
416      /^X\/\(\/\).*/{
417        s//\1/
418        q
419      }
420      s/.*/./; q'`
421
422# Avoid depending upon Character Ranges.
423as_cr_letters='abcdefghijklmnopqrstuvwxyz'
424as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
425as_cr_Letters=$as_cr_letters$as_cr_LETTERS
426as_cr_digits='0123456789'
427as_cr_alnum=$as_cr_Letters$as_cr_digits
428
429
430  as_lineno_1=$LINENO as_lineno_1a=$LINENO
431  as_lineno_2=$LINENO as_lineno_2a=$LINENO
432  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
433  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
434  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
435  sed -n '
436    p
437    /[$]LINENO/=
438  ' <$as_myself |
439    sed '
440      s/[$]LINENO.*/&-/
441      t lineno
442      b
443      :lineno
444      N
445      :loop
446      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
447      t loop
448      s/-\n.*//
449    ' >$as_me.lineno &&
450  chmod +x "$as_me.lineno" ||
451    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
452
453  # Don't try to exec as it changes $[0], causing all sort of problems
454  # (the dirname of $[0] is not the place where we might find the
455  # original and so on.  Autoconf is especially sensitive to this).
456  . "./$as_me.lineno"
457  # Exit status is that of the last command.
458  exit
459}
460
461ECHO_C= ECHO_N= ECHO_T=
462case `echo -n x` in #(((((
463-n*)
464  case `echo 'xy\c'` in
465  *c*) ECHO_T=' ';; # ECHO_T is single tab character.
466  xy)  ECHO_C='\c';;
467  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
468       ECHO_T=' ';;
469  esac;;
470*)
471  ECHO_N='-n';;
472esac
473
474rm -f conf$$ conf$$.exe conf$$.file
475if test -d conf$$.dir; then
476  rm -f conf$$.dir/conf$$.file
477else
478  rm -f conf$$.dir
479  mkdir conf$$.dir 2>/dev/null
480fi
481if (echo >conf$$.file) 2>/dev/null; then
482  if ln -s conf$$.file conf$$ 2>/dev/null; then
483    as_ln_s='ln -s'
484    # ... but there are two gotchas:
485    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
486    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
487    # In both cases, we have to default to `cp -p'.
488    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
489      as_ln_s='cp -p'
490  elif ln conf$$.file conf$$ 2>/dev/null; then
491    as_ln_s=ln
492  else
493    as_ln_s='cp -p'
494  fi
495else
496  as_ln_s='cp -p'
497fi
498rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
499rmdir conf$$.dir 2>/dev/null
500
501if mkdir -p . 2>/dev/null; then
502  as_mkdir_p='mkdir -p "$as_dir"'
503else
504  test -d ./-p && rmdir ./-p
505  as_mkdir_p=false
506fi
507
508if test -x / >/dev/null 2>&1; then
509  as_test_x='test -x'
510else
511  if ls -dL / >/dev/null 2>&1; then
512    as_ls_L_option=L
513  else
514    as_ls_L_option=
515  fi
516  as_test_x='
517    eval sh -c '\''
518      if test -d "$1"; then
519    test -d "$1/.";
520      else
521    case $1 in #(
522    -*)set "./$1";;
523    esac;
524    case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
525    ???[sx]*):;;*)false;;esac;fi
526    '\'' sh
527  '
528fi
529as_executable_p=$as_test_x
530
531# Sed expression to map a string onto a valid CPP name.
532as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
533
534# Sed expression to map a string onto a valid variable name.
535as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
536
537
538test -n "$DJDIR" || exec 7<&0 </dev/null
539exec 6>&1
540
541# Name of the host.
542# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
543# so uname gets run too.
544ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
545
546#
547# Initializations.
548#
549ac_default_prefix=/usr/local
550ac_clean_files=
551ac_config_libobj_dir=.
552LIBOBJS=
553cross_compiling=no
554subdirs=
555MFLAGS=
556MAKEFLAGS=
557
558# Identity of this package.
559PACKAGE_NAME=
560PACKAGE_TARNAME=
561PACKAGE_VERSION=
562PACKAGE_STRING=
563PACKAGE_BUGREPORT=
564PACKAGE_URL=
565
566ac_unique_file="jni/gdbmjava.c"
567# Factoring default headers for most tests.
568ac_includes_default="\
569#include <stdio.h>
570#ifdef HAVE_SYS_TYPES_H
571# include <sys/types.h>
572#endif
573#ifdef HAVE_SYS_STAT_H
574# include <sys/stat.h>
575#endif
576#ifdef STDC_HEADERS
577# include <stdlib.h>
578# include <stddef.h>
579#else
580# ifdef HAVE_STDLIB_H
581#  include <stdlib.h>
582# endif
583#endif
584#ifdef HAVE_STRING_H
585# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
586#  include <memory.h>
587# endif
588# include <string.h>
589#endif
590#ifdef HAVE_STRINGS_H
591# include <strings.h>
592#endif
593#ifdef HAVE_INTTYPES_H
594# include <inttypes.h>
595#endif
596#ifdef HAVE_STDINT_H
597# include <stdint.h>
598#endif
599#ifdef HAVE_UNISTD_H
600# include <unistd.h>
601#endif"
602
603ac_subst_vars='LTLIBOBJS
604LIBOBJS
605JNILDFLAGS
606JNICFLAGS
607JNISUFFIX
608JNIPREFIX
609JNIINC
610PKG
611GDBM_INCLUDE
612GDBM_LIBPATH
613javagdbm_cv_path_java
614javagdbm_cv_path_javah
615JAVA_HOME
616EGREP
617GREP
618CPP
619ARCH_DEP_FLAGS
620LN_S
621INSTALL_DATA
622INSTALL_SCRIPT
623INSTALL_PROGRAM
624OBJEXT
625EXEEXT
626ac_ct_CC
627CPPFLAGS
628LDFLAGS
629CFLAGS
630CC
631target_os
632target_vendor
633target_cpu
634target
635host_os
636host_vendor
637host_cpu
638host
639build_os
640build_vendor
641build_cpu
642build
643target_alias
644host_alias
645build_alias
646LIBS
647ECHO_T
648ECHO_N
649ECHO_C
650DEFS
651mandir
652localedir
653libdir
654psdir
655pdfdir
656dvidir
657htmldir
658infodir
659docdir
660oldincludedir
661includedir
662localstatedir
663sharedstatedir
664sysconfdir
665datadir
666datarootdir
667libexecdir
668sbindir
669bindir
670program_transform_name
671prefix
672exec_prefix
673PACKAGE_URL
674PACKAGE_BUGREPORT
675PACKAGE_STRING
676PACKAGE_VERSION
677PACKAGE_TARNAME
678PACKAGE_NAME
679PATH_SEPARATOR
680SHELL'
681ac_subst_files=''
682ac_user_opts='
683enable_option_checking
684with_gdbm
685'
686      ac_precious_vars='build_alias
687host_alias
688target_alias
689CC
690CFLAGS
691LDFLAGS
692LIBS
693CPPFLAGS
694CPP'
695
696
697# Initialize some variables set by options.
698ac_init_help=
699ac_init_version=false
700ac_unrecognized_opts=
701ac_unrecognized_sep=
702# The variables have the same names as the options, with
703# dashes changed to underlines.
704cache_file=/dev/null
705exec_prefix=NONE
706no_create=
707no_recursion=
708prefix=NONE
709program_prefix=NONE
710program_suffix=NONE
711program_transform_name=s,x,x,
712silent=
713site=
714srcdir=
715verbose=
716x_includes=NONE
717x_libraries=NONE
718
719# Installation directory options.
720# These are left unexpanded so users can "make install exec_prefix=/foo"
721# and all the variables that are supposed to be based on exec_prefix
722# by default will actually change.
723# Use braces instead of parens because sh, perl, etc. also accept them.
724# (The list follows the same order as the GNU Coding Standards.)
725bindir='${exec_prefix}/bin'
726sbindir='${exec_prefix}/sbin'
727libexecdir='${exec_prefix}/libexec'
728datarootdir='${prefix}/share'
729datadir='${datarootdir}'
730sysconfdir='${prefix}/etc'
731sharedstatedir='${prefix}/com'
732localstatedir='${prefix}/var'
733includedir='${prefix}/include'
734oldincludedir='/usr/include'
735docdir='${datarootdir}/doc/${PACKAGE}'
736infodir='${datarootdir}/info'
737htmldir='${docdir}'
738dvidir='${docdir}'
739pdfdir='${docdir}'
740psdir='${docdir}'
741libdir='${exec_prefix}/lib'
742localedir='${datarootdir}/locale'
743mandir='${datarootdir}/man'
744
745ac_prev=
746ac_dashdash=
747for ac_option
748do
749  # If the previous option needs an argument, assign it.
750  if test -n "$ac_prev"; then
751    eval $ac_prev=\$ac_option
752    ac_prev=
753    continue
754  fi
755
756  case $ac_option in
757  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
758  *=)   ac_optarg= ;;
759  *)    ac_optarg=yes ;;
760  esac
761
762  # Accept the important Cygnus configure options, so we can diagnose typos.
763
764  case $ac_dashdash$ac_option in
765  --)
766    ac_dashdash=yes ;;
767
768  -bindir | --bindir | --bindi | --bind | --bin | --bi)
769    ac_prev=bindir ;;
770  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
771    bindir=$ac_optarg ;;
772
773  -build | --build | --buil | --bui | --bu)
774    ac_prev=build_alias ;;
775  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
776    build_alias=$ac_optarg ;;
777
778  -cache-file | --cache-file | --cache-fil | --cache-fi \
779  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
780    ac_prev=cache_file ;;
781  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
782  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
783    cache_file=$ac_optarg ;;
784
785  --config-cache | -C)
786    cache_file=config.cache ;;
787
788  -datadir | --datadir | --datadi | --datad)
789    ac_prev=datadir ;;
790  -datadir=* | --datadir=* | --datadi=* | --datad=*)
791    datadir=$ac_optarg ;;
792
793  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
794  | --dataroo | --dataro | --datar)
795    ac_prev=datarootdir ;;
796  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
797  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
798    datarootdir=$ac_optarg ;;
799
800  -disable-* | --disable-*)
801    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
802    # Reject names that are not valid shell variable names.
803    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
804      as_fn_error $? "invalid feature name: $ac_useropt"
805    ac_useropt_orig=$ac_useropt
806    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
807    case $ac_user_opts in
808      *"
809"enable_$ac_useropt"
810"*) ;;
811      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
812     ac_unrecognized_sep=', ';;
813    esac
814    eval enable_$ac_useropt=no ;;
815
816  -docdir | --docdir | --docdi | --doc | --do)
817    ac_prev=docdir ;;
818  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
819    docdir=$ac_optarg ;;
820
821  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
822    ac_prev=dvidir ;;
823  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
824    dvidir=$ac_optarg ;;
825
826  -enable-* | --enable-*)
827    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
828    # Reject names that are not valid shell variable names.
829    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
830      as_fn_error $? "invalid feature name: $ac_useropt"
831    ac_useropt_orig=$ac_useropt
832    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
833    case $ac_user_opts in
834      *"
835"enable_$ac_useropt"
836"*) ;;
837      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
838     ac_unrecognized_sep=', ';;
839    esac
840    eval enable_$ac_useropt=\$ac_optarg ;;
841
842  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
843  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
844  | --exec | --exe | --ex)
845    ac_prev=exec_prefix ;;
846  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
847  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
848  | --exec=* | --exe=* | --ex=*)
849    exec_prefix=$ac_optarg ;;
850
851  -gas | --gas | --ga | --g)
852    # Obsolete; use --with-gas.
853    with_gas=yes ;;
854
855  -help | --help | --hel | --he | -h)
856    ac_init_help=long ;;
857  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
858    ac_init_help=recursive ;;
859  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
860    ac_init_help=short ;;
861
862  -host | --host | --hos | --ho)
863    ac_prev=host_alias ;;
864  -host=* | --host=* | --hos=* | --ho=*)
865    host_alias=$ac_optarg ;;
866
867  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
868    ac_prev=htmldir ;;
869  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
870  | --ht=*)
871    htmldir=$ac_optarg ;;
872
873  -includedir | --includedir | --includedi | --included | --include \
874  | --includ | --inclu | --incl | --inc)
875    ac_prev=includedir ;;
876  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
877  | --includ=* | --inclu=* | --incl=* | --inc=*)
878    includedir=$ac_optarg ;;
879
880  -infodir | --infodir | --infodi | --infod | --info | --inf)
881    ac_prev=infodir ;;
882  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
883    infodir=$ac_optarg ;;
884
885  -libdir | --libdir | --libdi | --libd)
886    ac_prev=libdir ;;
887  -libdir=* | --libdir=* | --libdi=* | --libd=*)
888    libdir=$ac_optarg ;;
889
890  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
891  | --libexe | --libex | --libe)
892    ac_prev=libexecdir ;;
893  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
894  | --libexe=* | --libex=* | --libe=*)
895    libexecdir=$ac_optarg ;;
896
897  -localedir | --localedir | --localedi | --localed | --locale)
898    ac_prev=localedir ;;
899  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
900    localedir=$ac_optarg ;;
901
902  -localstatedir | --localstatedir | --localstatedi | --localstated \
903  | --localstate | --localstat | --localsta | --localst | --locals)
904    ac_prev=localstatedir ;;
905  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
906  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
907    localstatedir=$ac_optarg ;;
908
909  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
910    ac_prev=mandir ;;
911  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
912    mandir=$ac_optarg ;;
913
914  -nfp | --nfp | --nf)
915    # Obsolete; use --without-fp.
916    with_fp=no ;;
917
918  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
919  | --no-cr | --no-c | -n)
920    no_create=yes ;;
921
922  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
923  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
924    no_recursion=yes ;;
925
926  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
927  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
928  | --oldin | --oldi | --old | --ol | --o)
929    ac_prev=oldincludedir ;;
930  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
931  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
932  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
933    oldincludedir=$ac_optarg ;;
934
935  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
936    ac_prev=prefix ;;
937  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
938    prefix=$ac_optarg ;;
939
940  -program-prefix | --program-prefix | --program-prefi | --program-pref \
941  | --program-pre | --program-pr | --program-p)
942    ac_prev=program_prefix ;;
943  -program-prefix=* | --program-prefix=* | --program-prefi=* \
944  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
945    program_prefix=$ac_optarg ;;
946
947  -program-suffix | --program-suffix | --program-suffi | --program-suff \
948  | --program-suf | --program-su | --program-s)
949    ac_prev=program_suffix ;;
950  -program-suffix=* | --program-suffix=* | --program-suffi=* \
951  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
952    program_suffix=$ac_optarg ;;
953
954  -program-transform-name | --program-transform-name \
955  | --program-transform-nam | --program-transform-na \
956  | --program-transform-n | --program-transform- \
957  | --program-transform | --program-transfor \
958  | --program-transfo | --program-transf \
959  | --program-trans | --program-tran \
960  | --progr-tra | --program-tr | --program-t)
961    ac_prev=program_transform_name ;;
962  -program-transform-name=* | --program-transform-name=* \
963  | --program-transform-nam=* | --program-transform-na=* \
964  | --program-transform-n=* | --program-transform-=* \
965  | --program-transform=* | --program-transfor=* \
966  | --program-transfo=* | --program-transf=* \
967  | --program-trans=* | --program-tran=* \
968  | --progr-tra=* | --program-tr=* | --program-t=*)
969    program_transform_name=$ac_optarg ;;
970
971  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
972    ac_prev=pdfdir ;;
973  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
974    pdfdir=$ac_optarg ;;
975
976  -psdir | --psdir | --psdi | --psd | --ps)
977    ac_prev=psdir ;;
978  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
979    psdir=$ac_optarg ;;
980
981  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
982  | -silent | --silent | --silen | --sile | --sil)
983    silent=yes ;;
984
985  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
986    ac_prev=sbindir ;;
987  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
988  | --sbi=* | --sb=*)
989    sbindir=$ac_optarg ;;
990
991  -sharedstatedir | --sharedstatedir | --sharedstatedi \
992  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
993  | --sharedst | --shareds | --shared | --share | --shar \
994  | --sha | --sh)
995    ac_prev=sharedstatedir ;;
996  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
997  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
998  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
999  | --sha=* | --sh=*)
1000    sharedstatedir=$ac_optarg ;;
1001
1002  -site | --site | --sit)
1003    ac_prev=site ;;
1004  -site=* | --site=* | --sit=*)
1005    site=$ac_optarg ;;
1006
1007  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1008    ac_prev=srcdir ;;
1009  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1010    srcdir=$ac_optarg ;;
1011
1012  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1013  | --syscon | --sysco | --sysc | --sys | --sy)
1014    ac_prev=sysconfdir ;;
1015  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1016  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1017    sysconfdir=$ac_optarg ;;
1018
1019  -target | --target | --targe | --targ | --tar | --ta | --t)
1020    ac_prev=target_alias ;;
1021  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1022    target_alias=$ac_optarg ;;
1023
1024  -v | -verbose | --verbose | --verbos | --verbo | --verb)
1025    verbose=yes ;;
1026
1027  -version | --version | --versio | --versi | --vers | -V)
1028    ac_init_version=: ;;
1029
1030  -with-* | --with-*)
1031    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1032    # Reject names that are not valid shell variable names.
1033    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1034      as_fn_error $? "invalid package name: $ac_useropt"
1035    ac_useropt_orig=$ac_useropt
1036    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1037    case $ac_user_opts in
1038      *"
1039"with_$ac_useropt"
1040"*) ;;
1041      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1042     ac_unrecognized_sep=', ';;
1043    esac
1044    eval with_$ac_useropt=\$ac_optarg ;;
1045
1046  -without-* | --without-*)
1047    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1048    # Reject names that are not valid shell variable names.
1049    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1050      as_fn_error $? "invalid package name: $ac_useropt"
1051    ac_useropt_orig=$ac_useropt
1052    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1053    case $ac_user_opts in
1054      *"
1055"with_$ac_useropt"
1056"*) ;;
1057      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1058     ac_unrecognized_sep=', ';;
1059    esac
1060    eval with_$ac_useropt=no ;;
1061
1062  --x)
1063    # Obsolete; use --with-x.
1064    with_x=yes ;;
1065
1066  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1067  | --x-incl | --x-inc | --x-in | --x-i)
1068    ac_prev=x_includes ;;
1069  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1070  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1071    x_includes=$ac_optarg ;;
1072
1073  -x-libraries | --x-libraries | --x-librarie | --x-librari \
1074  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1075    ac_prev=x_libraries ;;
1076  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1077  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1078    x_libraries=$ac_optarg ;;
1079
1080  -*) as_fn_error $? "unrecognized option: \`$ac_option'
1081Try \`$0 --help' for more information"
1082    ;;
1083
1084  *=*)
1085    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1086    # Reject names that are not valid shell variable names.
1087    case $ac_envvar in #(
1088      '' | [0-9]* | *[!_$as_cr_alnum]* )
1089      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1090    esac
1091    eval $ac_envvar=\$ac_optarg
1092    export $ac_envvar ;;
1093
1094  *)
1095    # FIXME: should be removed in autoconf 3.0.
1096    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1097    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1098      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1099    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1100    ;;
1101
1102  esac
1103done
1104
1105if test -n "$ac_prev"; then
1106  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1107  as_fn_error $? "missing argument to $ac_option"
1108fi
1109
1110if test -n "$ac_unrecognized_opts"; then
1111  case $enable_option_checking in
1112    no) ;;
1113    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1114    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1115  esac
1116fi
1117
1118# Check all directory arguments for consistency.
1119for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1120        datadir sysconfdir sharedstatedir localstatedir includedir \
1121        oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1122        libdir localedir mandir
1123do
1124  eval ac_val=\$$ac_var
1125  # Remove trailing slashes.
1126  case $ac_val in
1127    */ )
1128      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1129      eval $ac_var=\$ac_val;;
1130  esac
1131  # Be sure to have absolute directory names.
1132  case $ac_val in
1133    [\\/$]* | ?:[\\/]* )  continue;;
1134    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1135  esac
1136  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1137done
1138
1139# There might be people who depend on the old broken behavior: `$host'
1140# used to hold the argument of --host etc.
1141# FIXME: To remove some day.
1142build=$build_alias
1143host=$host_alias
1144target=$target_alias
1145
1146# FIXME: To remove some day.
1147if test "x$host_alias" != x; then
1148  if test "x$build_alias" = x; then
1149    cross_compiling=maybe
1150    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1151    If a cross compiler is detected then cross compile mode will be used" >&2
1152  elif test "x$build_alias" != "x$host_alias"; then
1153    cross_compiling=yes
1154  fi
1155fi
1156
1157ac_tool_prefix=
1158test -n "$host_alias" && ac_tool_prefix=$host_alias-
1159
1160test "$silent" = yes && exec 6>/dev/null
1161
1162
1163ac_pwd=`pwd` && test -n "$ac_pwd" &&
1164ac_ls_di=`ls -di .` &&
1165ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1166  as_fn_error $? "working directory cannot be determined"
1167test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1168  as_fn_error $? "pwd does not report name of working directory"
1169
1170
1171# Find the source files, if location was not specified.
1172if test -z "$srcdir"; then
1173  ac_srcdir_defaulted=yes
1174  # Try the directory containing this script, then the parent directory.
1175  ac_confdir=`$as_dirname -- "$as_myself" ||
1176$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1177     X"$as_myself" : 'X\(//\)[^/]' \| \
1178     X"$as_myself" : 'X\(//\)$' \| \
1179     X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1180$as_echo X"$as_myself" |
1181    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1182        s//\1/
1183        q
1184      }
1185      /^X\(\/\/\)[^/].*/{
1186        s//\1/
1187        q
1188      }
1189      /^X\(\/\/\)$/{
1190        s//\1/
1191        q
1192      }
1193      /^X\(\/\).*/{
1194        s//\1/
1195        q
1196      }
1197      s/.*/./; q'`
1198  srcdir=$ac_confdir
1199  if test ! -r "$srcdir/$ac_unique_file"; then
1200    srcdir=..
1201  fi
1202else
1203  ac_srcdir_defaulted=no
1204fi
1205if test ! -r "$srcdir/$ac_unique_file"; then
1206  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1207  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1208fi
1209ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1210ac_abs_confdir=`(
1211    cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1212    pwd)`
1213# When building in place, set srcdir=.
1214if test "$ac_abs_confdir" = "$ac_pwd"; then
1215  srcdir=.
1216fi
1217# Remove unnecessary trailing slashes from srcdir.
1218# Double slashes in file names in object file debugging info
1219# mess up M-x gdb in Emacs.
1220case $srcdir in
1221*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1222esac
1223for ac_var in $ac_precious_vars; do
1224  eval ac_env_${ac_var}_set=\${${ac_var}+set}
1225  eval ac_env_${ac_var}_value=\$${ac_var}
1226  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1227  eval ac_cv_env_${ac_var}_value=\$${ac_var}
1228done
1229
1230#
1231# Report the --help message.
1232#
1233if test "$ac_init_help" = "long"; then
1234  # Omit some internal or obsolete options to make the list less imposing.
1235  # This message is too long to be a string in the A/UX 3.1 sh.
1236  cat <<_ACEOF
1237\`configure' configures this package to adapt to many kinds of systems.
1238
1239Usage: $0 [OPTION]... [VAR=VALUE]...
1240
1241To assign environment variables (e.g., CC, CFLAGS...), specify them as
1242VAR=VALUE.  See below for descriptions of some of the useful variables.
1243
1244Defaults for the options are specified in brackets.
1245
1246Configuration:
1247  -h, --help              display this help and exit
1248      --help=short        display options specific to this package
1249      --help=recursive    display the short help of all the included packages
1250  -V, --version           display version information and exit
1251  -q, --quiet, --silent   do not print \`checking ...' messages
1252      --cache-file=FILE   cache test results in FILE [disabled]
1253  -C, --config-cache      alias for \`--cache-file=config.cache'
1254  -n, --no-create         do not create output files
1255      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1256
1257Installation directories:
1258  --prefix=PREFIX         install architecture-independent files in PREFIX
1259                          [$ac_default_prefix]
1260  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1261                          [PREFIX]
1262
1263By default, \`make install' will install all the files in
1264\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1265an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1266for instance \`--prefix=\$HOME'.
1267
1268For better control, use the options below.
1269
1270Fine tuning of the installation directories:
1271  --bindir=DIR            user executables [EPREFIX/bin]
1272  --sbindir=DIR           system admin executables [EPREFIX/sbin]
1273  --libexecdir=DIR        program executables [EPREFIX/libexec]
1274  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1275  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1276  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1277  --libdir=DIR            object code libraries [EPREFIX/lib]
1278  --includedir=DIR        C header files [PREFIX/include]
1279  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1280  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1281  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1282  --infodir=DIR           info documentation [DATAROOTDIR/info]
1283  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1284  --mandir=DIR            man documentation [DATAROOTDIR/man]
1285  --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1286  --htmldir=DIR           html documentation [DOCDIR]
1287  --dvidir=DIR            dvi documentation [DOCDIR]
1288  --pdfdir=DIR            pdf documentation [DOCDIR]
1289  --psdir=DIR             ps documentation [DOCDIR]
1290_ACEOF
1291
1292  cat <<\_ACEOF
1293
1294System types:
1295  --build=BUILD     configure for building on BUILD [guessed]
1296  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1297  --target=TARGET   configure for building compilers for TARGET [HOST]
1298_ACEOF
1299fi
1300
1301if test -n "$ac_init_help"; then
1302
1303  cat <<\_ACEOF
1304
1305Optional Packages:
1306  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1307  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1308  --with-gdbm=dir         Use local gdbm library and headers
1309
1310Some influential environment variables:
1311  CC          C compiler command
1312  CFLAGS      C compiler flags
1313  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1314              nonstandard directory <lib dir>
1315  LIBS        libraries to pass to the linker, e.g. -l<library>
1316  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1317              you have headers in a nonstandard directory <include dir>
1318  CPP         C preprocessor
1319
1320Use these variables to override the choices made by `configure' or to help
1321it to find libraries and programs with nonstandard names/locations.
1322
1323Report bugs to the package provider.
1324_ACEOF
1325ac_status=$?
1326fi
1327
1328if test "$ac_init_help" = "recursive"; then
1329  # If there are subdirs, report their specific --help.
1330  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1331    test -d "$ac_dir" ||
1332      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1333      continue
1334    ac_builddir=.
1335
1336case "$ac_dir" in
1337.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1338*)
1339  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1340  # A ".." for each directory in $ac_dir_suffix.
1341  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1342  case $ac_top_builddir_sub in
1343  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1344  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1345  esac ;;
1346esac
1347ac_abs_top_builddir=$ac_pwd
1348ac_abs_builddir=$ac_pwd$ac_dir_suffix
1349# for backward compatibility:
1350ac_top_builddir=$ac_top_build_prefix
1351
1352case $srcdir in
1353  .)  # We are building in place.
1354    ac_srcdir=.
1355    ac_top_srcdir=$ac_top_builddir_sub
1356    ac_abs_top_srcdir=$ac_pwd ;;
1357  [\\/]* | ?:[\\/]* )  # Absolute name.
1358    ac_srcdir=$srcdir$ac_dir_suffix;
1359    ac_top_srcdir=$srcdir
1360    ac_abs_top_srcdir=$srcdir ;;
1361  *) # Relative name.
1362    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1363    ac_top_srcdir=$ac_top_build_prefix$srcdir
1364    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1365esac
1366ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1367
1368    cd "$ac_dir" || { ac_status=$?; continue; }
1369    # Check for guested configure.
1370    if test -f "$ac_srcdir/configure.gnu"; then
1371      echo &&
1372      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1373    elif test -f "$ac_srcdir/configure"; then
1374      echo &&
1375      $SHELL "$ac_srcdir/configure" --help=recursive
1376    else
1377      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1378    fi || ac_status=$?
1379    cd "$ac_pwd" || { ac_status=$?; break; }
1380  done
1381fi
1382
1383test -n "$ac_init_help" && exit $ac_status
1384if $ac_init_version; then
1385  cat <<\_ACEOF
1386configure
1387generated by GNU Autoconf 2.68
1388
1389Copyright (C) 2010 Free Software Foundation, Inc.
1390This configure script is free software; the Free Software Foundation
1391gives unlimited permission to copy, distribute and modify it.
1392_ACEOF
1393  exit
1394fi
1395
1396## ------------------------ ##
1397## Autoconf initialization. ##
1398## ------------------------ ##
1399
1400# ac_fn_c_try_compile LINENO
1401# --------------------------
1402# Try to compile conftest.$ac_ext, and return whether this succeeded.
1403ac_fn_c_try_compile ()
1404{
1405  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1406  rm -f conftest.$ac_objext
1407  if { { ac_try="$ac_compile"
1408case "(($ac_try" in
1409  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1410  *) ac_try_echo=$ac_try;;
1411esac
1412eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1413$as_echo "$ac_try_echo"; } >&5
1414  (eval "$ac_compile") 2>conftest.err
1415  ac_status=$?
1416  if test -s conftest.err; then
1417    grep -v '^ *+' conftest.err >conftest.er1
1418    cat conftest.er1 >&5
1419    mv -f conftest.er1 conftest.err
1420  fi
1421  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1422  test $ac_status = 0; } && {
1423     test -z "$ac_c_werror_flag" ||
1424     test ! -s conftest.err
1425       } && test -s conftest.$ac_objext; then :
1426  ac_retval=0
1427else
1428  $as_echo "$as_me: failed program was:" >&5
1429sed 's/^/| /' conftest.$ac_ext >&5
1430
1431    ac_retval=1
1432fi
1433  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1434  as_fn_set_status $ac_retval
1435
1436} # ac_fn_c_try_compile
1437
1438# ac_fn_c_try_run LINENO
1439# ----------------------
1440# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1441# that executables *can* be run.
1442ac_fn_c_try_run ()
1443{
1444  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1445  if { { ac_try="$ac_link"
1446case "(($ac_try" in
1447  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1448  *) ac_try_echo=$ac_try;;
1449esac
1450eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1451$as_echo "$ac_try_echo"; } >&5
1452  (eval "$ac_link") 2>&5
1453  ac_status=$?
1454  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1455  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1456  { { case "(($ac_try" in
1457  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1458  *) ac_try_echo=$ac_try;;
1459esac
1460eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1461$as_echo "$ac_try_echo"; } >&5
1462  (eval "$ac_try") 2>&5
1463  ac_status=$?
1464  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1465  test $ac_status = 0; }; }; then :
1466  ac_retval=0
1467else
1468  $as_echo "$as_me: program exited with status $ac_status" >&5
1469       $as_echo "$as_me: failed program was:" >&5
1470sed 's/^/| /' conftest.$ac_ext >&5
1471
1472       ac_retval=$ac_status
1473fi
1474  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1475  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1476  as_fn_set_status $ac_retval
1477
1478} # ac_fn_c_try_run
1479
1480# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1481# --------------------------------------------
1482# Tries to find the compile-time value of EXPR in a program that includes
1483# INCLUDES, setting VAR accordingly. Returns whether the value could be
1484# computed
1485ac_fn_c_compute_int ()
1486{
1487  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1488  if test "$cross_compiling" = yes; then
1489    # Depending upon the size, compute the lo and hi bounds.
1490cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1491/* end confdefs.h.  */
1492$4
1493int
1494main ()
1495{
1496static int test_array [1 - 2 * !(($2) >= 0)];
1497test_array [0] = 0
1498
1499  ;
1500  return 0;
1501}
1502_ACEOF
1503if ac_fn_c_try_compile "$LINENO"; then :
1504  ac_lo=0 ac_mid=0
1505  while :; do
1506    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1507/* end confdefs.h.  */
1508$4
1509int
1510main ()
1511{
1512static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1513test_array [0] = 0
1514
1515  ;
1516  return 0;
1517}
1518_ACEOF
1519if ac_fn_c_try_compile "$LINENO"; then :
1520  ac_hi=$ac_mid; break
1521else
1522  as_fn_arith $ac_mid + 1 && ac_lo=$as_val
1523            if test $ac_lo -le $ac_mid; then
1524              ac_lo= ac_hi=
1525              break
1526            fi
1527            as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
1528fi
1529rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1530  done
1531else
1532  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1533/* end confdefs.h.  */
1534$4
1535int
1536main ()
1537{
1538static int test_array [1 - 2 * !(($2) < 0)];
1539test_array [0] = 0
1540
1541  ;
1542  return 0;
1543}
1544_ACEOF
1545if ac_fn_c_try_compile "$LINENO"; then :
1546  ac_hi=-1 ac_mid=-1
1547  while :; do
1548    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1549/* end confdefs.h.  */
1550$4
1551int
1552main ()
1553{
1554static int test_array [1 - 2 * !(($2) >= $ac_mid)];
1555test_array [0] = 0
1556
1557  ;
1558  return 0;
1559}
1560_ACEOF
1561if ac_fn_c_try_compile "$LINENO"; then :
1562  ac_lo=$ac_mid; break
1563else
1564  as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
1565            if test $ac_mid -le $ac_hi; then
1566              ac_lo= ac_hi=
1567              break
1568            fi
1569            as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
1570fi
1571rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1572  done
1573else
1574  ac_lo= ac_hi=
1575fi
1576rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1577fi
1578rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1579# Binary search between lo and hi bounds.
1580while test "x$ac_lo" != "x$ac_hi"; do
1581  as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
1582  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1583/* end confdefs.h.  */
1584$4
1585int
1586main ()
1587{
1588static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1589test_array [0] = 0
1590
1591  ;
1592  return 0;
1593}
1594_ACEOF
1595if ac_fn_c_try_compile "$LINENO"; then :
1596  ac_hi=$ac_mid
1597else
1598  as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
1599fi
1600rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1601done
1602case $ac_lo in #((
1603?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
1604'') ac_retval=1 ;;
1605esac
1606  else
1607    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1608/* end confdefs.h.  */
1609$4
1610static long int longval () { return $2; }
1611static unsigned long int ulongval () { return $2; }
1612#include <stdio.h>
1613#include <stdlib.h>
1614int
1615main ()
1616{
1617
1618  FILE *f = fopen ("conftest.val", "w");
1619  if (! f)
1620    return 1;
1621  if (($2) < 0)
1622    {
1623      long int i = longval ();
1624      if (i != ($2))
1625    return 1;
1626      fprintf (f, "%ld", i);
1627    }
1628  else
1629    {
1630      unsigned long int i = ulongval ();
1631      if (i != ($2))
1632    return 1;
1633      fprintf (f, "%lu", i);
1634    }
1635  /* Do not output a trailing newline, as this causes \r\n confusion
1636     on some platforms.  */
1637  return ferror (f) || fclose (f) != 0;
1638
1639  ;
1640  return 0;
1641}
1642_ACEOF
1643if ac_fn_c_try_run "$LINENO"; then :
1644  echo >>conftest.val; read $3 <conftest.val; ac_retval=0
1645else
1646  ac_retval=1
1647fi
1648rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
1649  conftest.$ac_objext conftest.beam conftest.$ac_ext
1650rm -f conftest.val
1651
1652  fi
1653  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1654  as_fn_set_status $ac_retval
1655
1656} # ac_fn_c_compute_int
1657
1658# ac_fn_c_try_cpp LINENO
1659# ----------------------
1660# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1661ac_fn_c_try_cpp ()
1662{
1663  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1664  if { { ac_try="$ac_cpp conftest.$ac_ext"
1665case "(($ac_try" in
1666  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1667  *) ac_try_echo=$ac_try;;
1668esac
1669eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1670$as_echo "$ac_try_echo"; } >&5
1671  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1672  ac_status=$?
1673  if test -s conftest.err; then
1674    grep -v '^ *+' conftest.err >conftest.er1
1675    cat conftest.er1 >&5
1676    mv -f conftest.er1 conftest.err
1677  fi
1678  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1679  test $ac_status = 0; } > conftest.i && {
1680     test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1681     test ! -s conftest.err
1682       }; then :
1683  ac_retval=0
1684else
1685  $as_echo "$as_me: failed program was:" >&5
1686sed 's/^/| /' conftest.$ac_ext >&5
1687
1688    ac_retval=1
1689fi
1690  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1691  as_fn_set_status $ac_retval
1692
1693} # ac_fn_c_try_cpp
1694
1695# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1696# -------------------------------------------------------
1697# Tests whether HEADER exists and can be compiled using the include files in
1698# INCLUDES, setting the cache variable VAR accordingly.
1699ac_fn_c_check_header_compile ()
1700{
1701  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1702  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1703$as_echo_n "checking for $2... " >&6; }
1704if eval \${$3+:} false; then :
1705  $as_echo_n "(cached) " >&6
1706else
1707  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1708/* end confdefs.h.  */
1709$4
1710#include <$2>
1711_ACEOF
1712if ac_fn_c_try_compile "$LINENO"; then :
1713  eval "$3=yes"
1714else
1715  eval "$3=no"
1716fi
1717rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1718fi
1719eval ac_res=\$$3
1720           { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1721$as_echo "$ac_res" >&6; }
1722  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1723
1724} # ac_fn_c_check_header_compile
1725
1726# ac_fn_c_try_link LINENO
1727# -----------------------
1728# Try to link conftest.$ac_ext, and return whether this succeeded.
1729ac_fn_c_try_link ()
1730{
1731  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1732  rm -f conftest.$ac_objext conftest$ac_exeext
1733  if { { ac_try="$ac_link"
1734case "(($ac_try" in
1735  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1736  *) ac_try_echo=$ac_try;;
1737esac
1738eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1739$as_echo "$ac_try_echo"; } >&5
1740  (eval "$ac_link") 2>conftest.err
1741  ac_status=$?
1742  if test -s conftest.err; then
1743    grep -v '^ *+' conftest.err >conftest.er1
1744    cat conftest.er1 >&5
1745    mv -f conftest.er1 conftest.err
1746  fi
1747  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1748  test $ac_status = 0; } && {
1749     test -z "$ac_c_werror_flag" ||
1750     test ! -s conftest.err
1751       } && test -s conftest$ac_exeext && {
1752     test "$cross_compiling" = yes ||
1753     $as_test_x conftest$ac_exeext
1754       }; then :
1755  ac_retval=0
1756else
1757  $as_echo "$as_me: failed program was:" >&5
1758sed 's/^/| /' conftest.$ac_ext >&5
1759
1760    ac_retval=1
1761fi
1762  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1763  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1764  # interfere with the next link command; also delete a directory that is
1765  # left behind by Apple's compiler.  We do this before executing the actions.
1766  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1767  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1768  as_fn_set_status $ac_retval
1769
1770} # ac_fn_c_try_link
1771cat >config.log <<_ACEOF
1772This file contains any messages produced by compilers while
1773running configure, to aid debugging if configure makes a mistake.
1774
1775It was created by $as_me, which was
1776generated by GNU Autoconf 2.68.  Invocation command line was
1777
1778  $ $0 $@
1779
1780_ACEOF
1781exec 5>>config.log
1782{
1783cat <<_ASUNAME
1784## --------- ##
1785## Platform. ##
1786## --------- ##
1787
1788hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1789uname -m = `(uname -m) 2>/dev/null || echo unknown`
1790uname -r = `(uname -r) 2>/dev/null || echo unknown`
1791uname -s = `(uname -s) 2>/dev/null || echo unknown`
1792uname -v = `(uname -v) 2>/dev/null || echo unknown`
1793
1794/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1795/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1796
1797/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1798/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1799/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1800/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1801/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1802/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1803/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1804
1805_ASUNAME
1806
1807as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1808for as_dir in $PATH
1809do
1810  IFS=$as_save_IFS
1811  test -z "$as_dir" && as_dir=.
1812    $as_echo "PATH: $as_dir"
1813  done
1814IFS=$as_save_IFS
1815
1816} >&5
1817
1818cat >&5 <<_ACEOF
1819
1820
1821## ----------- ##
1822## Core tests. ##
1823## ----------- ##
1824
1825_ACEOF
1826
1827
1828# Keep a trace of the command line.
1829# Strip out --no-create and --no-recursion so they do not pile up.
1830# Strip out --silent because we don't want to record it for future runs.
1831# Also quote any args containing shell meta-characters.
1832# Make two passes to allow for proper duplicate-argument suppression.
1833ac_configure_args=
1834ac_configure_args0=
1835ac_configure_args1=
1836ac_must_keep_next=false
1837for ac_pass in 1 2
1838do
1839  for ac_arg
1840  do
1841    case $ac_arg in
1842    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1843    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1844    | -silent | --silent | --silen | --sile | --sil)
1845      continue ;;
1846    *\'*)
1847      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1848    esac
1849    case $ac_pass in
1850    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1851    2)
1852      as_fn_append ac_configure_args1 " '$ac_arg'"
1853      if test $ac_must_keep_next = true; then
1854    ac_must_keep_next=false # Got value, back to normal.
1855      else
1856    case $ac_arg in
1857      *=* | --config-cache | -C | -disable-* | --disable-* \
1858      | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1859      | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1860      | -with-* | --with-* | -without-* | --without-* | --x)
1861        case "$ac_configure_args0 " in
1862          "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1863        esac
1864        ;;
1865      -* ) ac_must_keep_next=true ;;
1866    esac
1867      fi
1868      as_fn_append ac_configure_args " '$ac_arg'"
1869      ;;
1870    esac
1871  done
1872done
1873{ ac_configure_args0=; unset ac_configure_args0;}
1874{ ac_configure_args1=; unset ac_configure_args1;}
1875
1876# When interrupted or exit'd, cleanup temporary files, and complete
1877# config.log.  We remove comments because anyway the quotes in there
1878# would cause problems or look ugly.
1879# WARNING: Use '\'' to represent an apostrophe within the trap.
1880# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1881trap 'exit_status=$?
1882  # Save into config.log some information that might help in debugging.
1883  {
1884    echo
1885
1886    $as_echo "## ---------------- ##
1887## Cache variables. ##
1888## ---------------- ##"
1889    echo
1890    # The following way of writing the cache mishandles newlines in values,
1891(
1892  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1893    eval ac_val=\$$ac_var
1894    case $ac_val in #(
1895    *${as_nl}*)
1896      case $ac_var in #(
1897      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1898$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1899      esac
1900      case $ac_var in #(
1901      _ | IFS | as_nl) ;; #(
1902      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1903      *) { eval $ac_var=; unset $ac_var;} ;;
1904      esac ;;
1905    esac
1906  done
1907  (set) 2>&1 |
1908    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1909    *${as_nl}ac_space=\ *)
1910      sed -n \
1911    "s/'\''/'\''\\\\'\'''\''/g;
1912      s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1913      ;; #(
1914    *)
1915      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1916      ;;
1917    esac |
1918    sort
1919)
1920    echo
1921
1922    $as_echo "## ----------------- ##
1923## Output variables. ##
1924## ----------------- ##"
1925    echo
1926    for ac_var in $ac_subst_vars
1927    do
1928      eval ac_val=\$$ac_var
1929      case $ac_val in
1930      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1931      esac
1932      $as_echo "$ac_var='\''$ac_val'\''"
1933    done | sort
1934    echo
1935
1936    if test -n "$ac_subst_files"; then
1937      $as_echo "## ------------------- ##
1938## File substitutions. ##
1939## ------------------- ##"
1940      echo
1941      for ac_var in $ac_subst_files
1942      do
1943    eval ac_val=\$$ac_var
1944    case $ac_val in
1945    *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1946    esac
1947    $as_echo "$ac_var='\''$ac_val'\''"
1948      done | sort
1949      echo
1950    fi
1951
1952    if test -s confdefs.h; then
1953      $as_echo "## ----------- ##
1954## confdefs.h. ##
1955## ----------- ##"
1956      echo
1957      cat confdefs.h
1958      echo
1959    fi
1960    test "$ac_signal" != 0 &&
1961      $as_echo "$as_me: caught signal $ac_signal"
1962    $as_echo "$as_me: exit $exit_status"
1963  } >&5
1964  rm -f core *.core core.conftest.* &&
1965    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1966    exit $exit_status
1967' 0
1968for ac_signal in 1 2 13 15; do
1969  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1970done
1971ac_signal=0
1972
1973# confdefs.h avoids OS command line length limits that DEFS can exceed.
1974rm -f -r conftest* confdefs.h
1975
1976$as_echo "/* confdefs.h */" > confdefs.h
1977
1978# Predefined preprocessor variables.
1979
1980cat >>confdefs.h <<_ACEOF
1981#define PACKAGE_NAME "$PACKAGE_NAME"
1982_ACEOF
1983
1984cat >>confdefs.h <<_ACEOF
1985#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1986_ACEOF
1987
1988cat >>confdefs.h <<_ACEOF
1989#define PACKAGE_VERSION "$PACKAGE_VERSION"
1990_ACEOF
1991
1992cat >>confdefs.h <<_ACEOF
1993#define PACKAGE_STRING "$PACKAGE_STRING"
1994_ACEOF
1995
1996cat >>confdefs.h <<_ACEOF
1997#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1998_ACEOF
1999
2000cat >>confdefs.h <<_ACEOF
2001#define PACKAGE_URL "$PACKAGE_URL"
2002_ACEOF
2003
2004
2005# Let the site file select an alternate cache file if it wants to.
2006# Prefer an explicitly selected file to automatically selected ones.
2007ac_site_file1=NONE
2008ac_site_file2=NONE
2009if test -n "$CONFIG_SITE"; then
2010  # We do not want a PATH search for config.site.
2011  case $CONFIG_SITE in #((
2012    -*)  ac_site_file1=./$CONFIG_SITE;;
2013    */*) ac_site_file1=$CONFIG_SITE;;
2014    *)   ac_site_file1=./$CONFIG_SITE;;
2015  esac
2016elif test "x$prefix" != xNONE; then
2017  ac_site_file1=$prefix/share/config.site
2018  ac_site_file2=$prefix/etc/config.site
2019else
2020  ac_site_file1=$ac_default_prefix/share/config.site
2021  ac_site_file2=$ac_default_prefix/etc/config.site
2022fi
2023for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2024do
2025  test "x$ac_site_file" = xNONE && continue
2026  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2027    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2028$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2029    sed 's/^/| /' "$ac_site_file" >&5
2030    . "$ac_site_file" \
2031      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2032$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2033as_fn_error $? "failed to load site script $ac_site_file
2034See \`config.log' for more details" "$LINENO" 5 ; }
2035  fi
2036done
2037
2038if test -r "$cache_file"; then
2039  # Some versions of bash will fail to source /dev/null (special files
2040  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2041  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2042    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2043$as_echo "$as_me: loading cache $cache_file" >&6;}
2044    case $cache_file in
2045      [\\/]* | ?:[\\/]* ) . "$cache_file";;
2046      *)                      . "./$cache_file";;
2047    esac
2048  fi
2049else
2050  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2051$as_echo "$as_me: creating cache $cache_file" >&6;}
2052  >$cache_file
2053fi
2054
2055# Check that the precious variables saved in the cache have kept the same
2056# value.
2057ac_cache_corrupted=false
2058for ac_var in $ac_precious_vars; do
2059  eval ac_old_set=\$ac_cv_env_${ac_var}_set
2060  eval ac_new_set=\$ac_env_${ac_var}_set
2061  eval ac_old_val=\$ac_cv_env_${ac_var}_value
2062  eval ac_new_val=\$ac_env_${ac_var}_value
2063  case $ac_old_set,$ac_new_set in
2064    set,)
2065      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2066$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2067      ac_cache_corrupted=: ;;
2068    ,set)
2069      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2070$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2071      ac_cache_corrupted=: ;;
2072    ,);;
2073    *)
2074      if test "x$ac_old_val" != "x$ac_new_val"; then
2075    # differences in whitespace do not lead to failure.
2076    ac_old_val_w=`echo x $ac_old_val`
2077    ac_new_val_w=`echo x $ac_new_val`
2078    if test "$ac_old_val_w" != "$ac_new_val_w"; then
2079      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2080$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2081      ac_cache_corrupted=:
2082    else
2083      { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2084$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2085      eval $ac_var=\$ac_old_val
2086    fi
2087    { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2088$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2089    { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2090$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2091      fi;;
2092  esac
2093  # Pass precious variables to config.status.
2094  if test "$ac_new_set" = set; then
2095    case $ac_new_val in
2096    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2097    *) ac_arg=$ac_var=$ac_new_val ;;
2098    esac
2099    case " $ac_configure_args " in
2100      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2101      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2102    esac
2103  fi
2104done
2105if $ac_cache_corrupted; then
2106  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2107$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2108  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2109$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2110  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2111fi
2112## -------------------- ##
2113## Main body of script. ##
2114## -------------------- ##
2115
2116ac_ext=c
2117ac_cpp='$CPP $CPPFLAGS'
2118ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2119ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2120ac_compiler_gnu=$ac_cv_c_compiler_gnu
2121
2122
2123
2124
2125# Check whether --with-gdbm was given.
2126if test "${with_gdbm+set}" = set; then :
2127  withval=$with_gdbm; gdbmdir=$withval
2128fi
2129
2130
2131ac_aux_dir=
2132for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2133  if test -f "$ac_dir/install-sh"; then
2134    ac_aux_dir=$ac_dir
2135    ac_install_sh="$ac_aux_dir/install-sh -c"
2136    break
2137  elif test -f "$ac_dir/install.sh"; then
2138    ac_aux_dir=$ac_dir
2139    ac_install_sh="$ac_aux_dir/install.sh -c"
2140    break
2141  elif test -f "$ac_dir/shtool"; then
2142    ac_aux_dir=$ac_dir
2143    ac_install_sh="$ac_aux_dir/shtool install -c"
2144    break
2145  fi
2146done
2147if test -z "$ac_aux_dir"; then
2148  as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2149fi
2150
2151# These three variables are undocumented and unsupported,
2152# and are intended to be withdrawn in a future Autoconf release.
2153# They can cause serious problems if a builder's source tree is in a directory
2154# whose full name contains unusual characters.
2155ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2156ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2157ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2158
2159
2160# Make sure we can run config.sub.
2161$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2162  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2163
2164{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2165$as_echo_n "checking build system type... " >&6; }
2166if ${ac_cv_build+:} false; then :
2167  $as_echo_n "(cached) " >&6
2168else
2169  ac_build_alias=$build_alias
2170test "x$ac_build_alias" = x &&
2171  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2172test "x$ac_build_alias" = x &&
2173  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2174ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2175  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2176
2177fi
2178{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2179$as_echo "$ac_cv_build" >&6; }
2180case $ac_cv_build in
2181*-*-*) ;;
2182*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5 ;;
2183esac
2184build=$ac_cv_build
2185ac_save_IFS=$IFS; IFS='-'
2186set x $ac_cv_build
2187shift
2188build_cpu=$1
2189build_vendor=$2
2190shift; shift
2191# Remember, the first character of IFS is used to create $*,
2192# except with old shells:
2193build_os=$*
2194IFS=$ac_save_IFS
2195case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2196
2197
2198{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2199$as_echo_n "checking host system type... " >&6; }
2200if ${ac_cv_host+:} false; then :
2201  $as_echo_n "(cached) " >&6
2202else
2203  if test "x$host_alias" = x; then
2204  ac_cv_host=$ac_cv_build
2205else
2206  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2207    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2208fi
2209
2210fi
2211{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2212$as_echo "$ac_cv_host" >&6; }
2213case $ac_cv_host in
2214*-*-*) ;;
2215*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5 ;;
2216esac
2217host=$ac_cv_host
2218ac_save_IFS=$IFS; IFS='-'
2219set x $ac_cv_host
2220shift
2221host_cpu=$1
2222host_vendor=$2
2223shift; shift
2224# Remember, the first character of IFS is used to create $*,
2225# except with old shells:
2226host_os=$*
2227IFS=$ac_save_IFS
2228case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2229
2230
2231{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2232$as_echo_n "checking target system type... " >&6; }
2233if ${ac_cv_target+:} false; then :
2234  $as_echo_n "(cached) " >&6
2235else
2236  if test "x$target_alias" = x; then
2237  ac_cv_target=$ac_cv_host
2238else
2239  ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2240    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2241fi
2242
2243fi
2244{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2245$as_echo "$ac_cv_target" >&6; }
2246case $ac_cv_target in
2247*-*-*) ;;
2248*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5 ;;
2249esac
2250target=$ac_cv_target
2251ac_save_IFS=$IFS; IFS='-'
2252set x $ac_cv_target
2253shift
2254target_cpu=$1
2255target_vendor=$2
2256shift; shift
2257# Remember, the first character of IFS is used to create $*,
2258# except with old shells:
2259target_os=$*
2260IFS=$ac_save_IFS
2261case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2262
2263
2264# The aliases save the names the user supplied, while $host etc.
2265# will get canonicalized.
2266test -n "$target_alias" &&
2267  test "$program_prefix$program_suffix$program_transform_name" = \
2268    NONENONEs,x,x, &&
2269  program_prefix=${target_alias}-
2270
2271
2272# TODO: allow the user to specify whether they want a debugging
2273# library or not?
2274
2275# check for compilers and other tools
2276ac_ext=c
2277ac_cpp='$CPP $CPPFLAGS'
2278ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2279ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2280ac_compiler_gnu=$ac_cv_c_compiler_gnu
2281if test -n "$ac_tool_prefix"; then
2282  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2283set dummy ${ac_tool_prefix}gcc; ac_word=$2
2284{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2285$as_echo_n "checking for $ac_word... " >&6; }
2286if ${ac_cv_prog_CC+:} false; then :
2287  $as_echo_n "(cached) " >&6
2288else
2289  if test -n "$CC"; then
2290  ac_cv_prog_CC="$CC" # Let the user override the test.
2291else
2292as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2293for as_dir in $PATH
2294do
2295  IFS=$as_save_IFS
2296  test -z "$as_dir" && as_dir=.
2297    for ac_exec_ext in '' $ac_executable_extensions; do
2298  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2299    ac_cv_prog_CC="${ac_tool_prefix}gcc"
2300    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2301    break 2
2302  fi
2303done
2304  done
2305IFS=$as_save_IFS
2306
2307fi
2308fi
2309CC=$ac_cv_prog_CC
2310if test -n "$CC"; then
2311  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2312$as_echo "$CC" >&6; }
2313else
2314  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2315$as_echo "no" >&6; }
2316fi
2317
2318
2319fi
2320if test -z "$ac_cv_prog_CC"; then
2321  ac_ct_CC=$CC
2322  # Extract the first word of "gcc", so it can be a program name with args.
2323set dummy gcc; ac_word=$2
2324{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2325$as_echo_n "checking for $ac_word... " >&6; }
2326if ${ac_cv_prog_ac_ct_CC+:} false; then :
2327  $as_echo_n "(cached) " >&6
2328else
2329  if test -n "$ac_ct_CC"; then
2330  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2331else
2332as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2333for as_dir in $PATH
2334do
2335  IFS=$as_save_IFS
2336  test -z "$as_dir" && as_dir=.
2337    for ac_exec_ext in '' $ac_executable_extensions; do
2338  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2339    ac_cv_prog_ac_ct_CC="gcc"
2340    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2341    break 2
2342  fi
2343done
2344  done
2345IFS=$as_save_IFS
2346
2347fi
2348fi
2349ac_ct_CC=$ac_cv_prog_ac_ct_CC
2350if test -n "$ac_ct_CC"; then
2351  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2352$as_echo "$ac_ct_CC" >&6; }
2353else
2354  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2355$as_echo "no" >&6; }
2356fi
2357
2358  if test "x$ac_ct_CC" = x; then
2359    CC=""
2360  else
2361    case $cross_compiling:$ac_tool_warned in
2362yes:)
2363{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2364$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2365ac_tool_warned=yes ;;
2366esac
2367    CC=$ac_ct_CC
2368  fi
2369else
2370  CC="$ac_cv_prog_CC"
2371fi
2372
2373if test -z "$CC"; then
2374          if test -n "$ac_tool_prefix"; then
2375    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2376set dummy ${ac_tool_prefix}cc; ac_word=$2
2377{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2378$as_echo_n "checking for $ac_word... " >&6; }
2379if ${ac_cv_prog_CC+:} false; then :
2380  $as_echo_n "(cached) " >&6
2381else
2382  if test -n "$CC"; then
2383  ac_cv_prog_CC="$CC" # Let the user override the test.
2384else
2385as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2386for as_dir in $PATH
2387do
2388  IFS=$as_save_IFS
2389  test -z "$as_dir" && as_dir=.
2390    for ac_exec_ext in '' $ac_executable_extensions; do
2391  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2392    ac_cv_prog_CC="${ac_tool_prefix}cc"
2393    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2394    break 2
2395  fi
2396done
2397  done
2398IFS=$as_save_IFS
2399
2400fi
2401fi
2402CC=$ac_cv_prog_CC
2403if test -n "$CC"; then
2404  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2405$as_echo "$CC" >&6; }
2406else
2407  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2408$as_echo "no" >&6; }
2409fi
2410
2411
2412  fi
2413fi
2414if test -z "$CC"; then
2415  # Extract the first word of "cc", so it can be a program name with args.
2416set dummy cc; ac_word=$2
2417{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2418$as_echo_n "checking for $ac_word... " >&6; }
2419if ${ac_cv_prog_CC+:} false; then :
2420  $as_echo_n "(cached) " >&6
2421else
2422  if test -n "$CC"; then
2423  ac_cv_prog_CC="$CC" # Let the user override the test.
2424else
2425  ac_prog_rejected=no
2426as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2427for as_dir in $PATH
2428do
2429  IFS=$as_save_IFS
2430  test -z "$as_dir" && as_dir=.
2431    for ac_exec_ext in '' $ac_executable_extensions; do
2432  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2433    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2434       ac_prog_rejected=yes
2435       continue
2436     fi
2437    ac_cv_prog_CC="cc"
2438    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2439    break 2
2440  fi
2441done
2442  done
2443IFS=$as_save_IFS
2444
2445if test $ac_prog_rejected = yes; then
2446  # We found a bogon in the path, so make sure we never use it.
2447  set dummy $ac_cv_prog_CC
2448  shift
2449  if test $# != 0; then
2450    # We chose a different compiler from the bogus one.
2451    # However, it has the same basename, so the bogon will be chosen
2452    # first if we set CC to just the basename; use the full file name.
2453    shift
2454    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2455  fi
2456fi
2457fi
2458fi
2459CC=$ac_cv_prog_CC
2460if test -n "$CC"; then
2461  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2462$as_echo "$CC" >&6; }
2463else
2464  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2465$as_echo "no" >&6; }
2466fi
2467
2468
2469fi
2470if test -z "$CC"; then
2471  if test -n "$ac_tool_prefix"; then
2472  for ac_prog in cl.exe
2473  do
2474    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2475set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2476{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2477$as_echo_n "checking for $ac_word... " >&6; }
2478if ${ac_cv_prog_CC+:} false; then :
2479  $as_echo_n "(cached) " >&6
2480else
2481  if test -n "$CC"; then
2482  ac_cv_prog_CC="$CC" # Let the user override the test.
2483else
2484as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2485for as_dir in $PATH
2486do
2487  IFS=$as_save_IFS
2488  test -z "$as_dir" && as_dir=.
2489    for ac_exec_ext in '' $ac_executable_extensions; do
2490  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2491    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2492    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2493    break 2
2494  fi
2495done
2496  done
2497IFS=$as_save_IFS
2498
2499fi
2500fi
2501CC=$ac_cv_prog_CC
2502if test -n "$CC"; then
2503  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2504$as_echo "$CC" >&6; }
2505else
2506  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2507$as_echo "no" >&6; }
2508fi
2509
2510
2511    test -n "$CC" && break
2512  done
2513fi
2514if test -z "$CC"; then
2515  ac_ct_CC=$CC
2516  for ac_prog in cl.exe
2517do
2518  # Extract the first word of "$ac_prog", so it can be a program name with args.
2519set dummy $ac_prog; ac_word=$2
2520{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2521$as_echo_n "checking for $ac_word... " >&6; }
2522if ${ac_cv_prog_ac_ct_CC+:} false; then :
2523  $as_echo_n "(cached) " >&6
2524else
2525  if test -n "$ac_ct_CC"; then
2526  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2527else
2528as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2529for as_dir in $PATH
2530do
2531  IFS=$as_save_IFS
2532  test -z "$as_dir" && as_dir=.
2533    for ac_exec_ext in '' $ac_executable_extensions; do
2534  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2535    ac_cv_prog_ac_ct_CC="$ac_prog"
2536    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2537    break 2
2538  fi
2539done
2540  done
2541IFS=$as_save_IFS
2542
2543fi
2544fi
2545ac_ct_CC=$ac_cv_prog_ac_ct_CC
2546if test -n "$ac_ct_CC"; then
2547  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2548$as_echo "$ac_ct_CC" >&6; }
2549else
2550  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2551$as_echo "no" >&6; }
2552fi
2553
2554
2555  test -n "$ac_ct_CC" && break
2556done
2557
2558  if test "x$ac_ct_CC" = x; then
2559    CC=""
2560  else
2561    case $cross_compiling:$ac_tool_warned in
2562yes:)
2563{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2564$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2565ac_tool_warned=yes ;;
2566esac
2567    CC=$ac_ct_CC
2568  fi
2569fi
2570
2571fi
2572
2573
2574test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2575$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2576as_fn_error $? "no acceptable C compiler found in \$PATH
2577See \`config.log' for more details" "$LINENO" 5 ; }
2578
2579# Provide some information about the compiler.
2580$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2581set X $ac_compile
2582ac_compiler=$2
2583for ac_option in --version -v -V -qversion; do
2584  { { ac_try="$ac_compiler $ac_option >&5"
2585case "(($ac_try" in
2586  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2587  *) ac_try_echo=$ac_try;;
2588esac
2589eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2590$as_echo "$ac_try_echo"; } >&5
2591  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2592  ac_status=$?
2593  if test -s conftest.err; then
2594    sed '10a\
2595... rest of stderr output deleted ...
2596         10q' conftest.err >conftest.er1
2597    cat conftest.er1 >&5
2598  fi
2599  rm -f conftest.er1 conftest.err
2600  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2601  test $ac_status = 0; }
2602done
2603
2604cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2605/* end confdefs.h.  */
2606
2607int
2608main ()
2609{
2610
2611  ;
2612  return 0;
2613}
2614_ACEOF
2615ac_clean_files_save=$ac_clean_files
2616ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2617# Try to create an executable without -o first, disregard a.out.
2618# It will help us diagnose broken compilers, and finding out an intuition
2619# of exeext.
2620{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2621$as_echo_n "checking whether the C compiler works... " >&6; }
2622ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2623
2624# The possible output files:
2625ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2626
2627ac_rmfiles=
2628for ac_file in $ac_files
2629do
2630  case $ac_file in
2631    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2632    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2633  esac
2634done
2635rm -f $ac_rmfiles
2636
2637if { { ac_try="$ac_link_default"
2638case "(($ac_try" in
2639  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2640  *) ac_try_echo=$ac_try;;
2641esac
2642eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2643$as_echo "$ac_try_echo"; } >&5
2644  (eval "$ac_link_default") 2>&5
2645  ac_status=$?
2646  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2647  test $ac_status = 0; }; then :
2648  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2649# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2650# in a Makefile.  We should not override ac_cv_exeext if it was cached,
2651# so that the user can short-circuit this test for compilers unknown to
2652# Autoconf.
2653for ac_file in $ac_files ''
2654do
2655  test -f "$ac_file" || continue
2656  case $ac_file in
2657    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2658    ;;
2659    [ab].out )
2660    # We found the default executable, but exeext='' is most
2661    # certainly right.
2662    break;;
2663    *.* )
2664    if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2665    then :; else
2666       ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2667    fi
2668    # We set ac_cv_exeext here because the later test for it is not
2669    # safe: cross compilers may not add the suffix if given an `-o'
2670    # argument, so we may need to know it at that point already.
2671    # Even if this section looks crufty: it has the advantage of
2672    # actually working.
2673    break;;
2674    * )
2675    break;;
2676  esac
2677done
2678test "$ac_cv_exeext" = no && ac_cv_exeext=
2679
2680else
2681  ac_file=''
2682fi
2683if test -z "$ac_file"; then :
2684  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2685$as_echo "no" >&6; }
2686$as_echo "$as_me: failed program was:" >&5
2687sed 's/^/| /' conftest.$ac_ext >&5
2688
2689{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2690$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2691as_fn_error 77 "C compiler cannot create executables
2692See \`config.log' for more details" "$LINENO" 5 ; }
2693else
2694  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2695$as_echo "yes" >&6; }
2696fi
2697{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2698$as_echo_n "checking for C compiler default output file name... " >&6; }
2699{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2700$as_echo "$ac_file" >&6; }
2701ac_exeext=$ac_cv_exeext
2702
2703rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2704ac_clean_files=$ac_clean_files_save
2705{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2706$as_echo_n "checking for suffix of executables... " >&6; }
2707if { { ac_try="$ac_link"
2708case "(($ac_try" in
2709  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2710  *) ac_try_echo=$ac_try;;
2711esac
2712eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2713$as_echo "$ac_try_echo"; } >&5
2714  (eval "$ac_link") 2>&5
2715  ac_status=$?
2716  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2717  test $ac_status = 0; }; then :
2718  # If both `conftest.exe' and `conftest' are `present' (well, observable)
2719# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2720# work properly (i.e., refer to `conftest.exe'), while it won't with
2721# `rm'.
2722for ac_file in conftest.exe conftest conftest.*; do
2723  test -f "$ac_file" || continue
2724  case $ac_file in
2725    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2726    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2727      break;;
2728    * ) break;;
2729  esac
2730done
2731else
2732  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2733$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2734as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2735See \`config.log' for more details" "$LINENO" 5 ; }
2736fi
2737rm -f conftest conftest$ac_cv_exeext
2738{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2739$as_echo "$ac_cv_exeext" >&6; }
2740
2741rm -f conftest.$ac_ext
2742EXEEXT=$ac_cv_exeext
2743ac_exeext=$EXEEXT
2744cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2745/* end confdefs.h.  */
2746#include <stdio.h>
2747int
2748main ()
2749{
2750FILE *f = fopen ("conftest.out", "w");
2751 return ferror (f) || fclose (f) != 0;
2752
2753  ;
2754  return 0;
2755}
2756_ACEOF
2757ac_clean_files="$ac_clean_files conftest.out"
2758# Check that the compiler produces executables we can run.  If not, either
2759# the compiler is broken, or we cross compile.
2760{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2761$as_echo_n "checking whether we are cross compiling... " >&6; }
2762if test "$cross_compiling" != yes; then
2763  { { ac_try="$ac_link"
2764case "(($ac_try" in
2765  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2766  *) ac_try_echo=$ac_try;;
2767esac
2768eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2769$as_echo "$ac_try_echo"; } >&5
2770  (eval "$ac_link") 2>&5
2771  ac_status=$?
2772  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2773  test $ac_status = 0; }
2774  if { ac_try='./conftest$ac_cv_exeext'
2775  { { case "(($ac_try" in
2776  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2777  *) ac_try_echo=$ac_try;;
2778esac
2779eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2780$as_echo "$ac_try_echo"; } >&5
2781  (eval "$ac_try") 2>&5
2782  ac_status=$?
2783  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2784  test $ac_status = 0; }; }; then
2785    cross_compiling=no
2786  else
2787    if test "$cross_compiling" = maybe; then
2788    cross_compiling=yes
2789    else
2790    { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2791$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2792as_fn_error $? "cannot run C compiled programs.
2793If you meant to cross compile, use \`--host'.
2794See \`config.log' for more details" "$LINENO" 5 ; }
2795    fi
2796  fi
2797fi
2798{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2799$as_echo "$cross_compiling" >&6; }
2800
2801rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2802ac_clean_files=$ac_clean_files_save
2803{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2804$as_echo_n "checking for suffix of object files... " >&6; }
2805if ${ac_cv_objext+:} false; then :
2806  $as_echo_n "(cached) " >&6
2807else
2808  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2809/* end confdefs.h.  */
2810
2811int
2812main ()
2813{
2814
2815  ;
2816  return 0;
2817}
2818_ACEOF
2819rm -f conftest.o conftest.obj
2820if { { ac_try="$ac_compile"
2821case "(($ac_try" in
2822  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2823  *) ac_try_echo=$ac_try;;
2824esac
2825eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2826$as_echo "$ac_try_echo"; } >&5
2827  (eval "$ac_compile") 2>&5
2828  ac_status=$?
2829  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2830  test $ac_status = 0; }; then :
2831  for ac_file in conftest.o conftest.obj conftest.*; do
2832  test -f "$ac_file" || continue;
2833  case $ac_file in
2834    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2835    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2836       break;;
2837  esac
2838done
2839else
2840  $as_echo "$as_me: failed program was:" >&5
2841sed 's/^/| /' conftest.$ac_ext >&5
2842
2843{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2844$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2845as_fn_error $? "cannot compute suffix of object files: cannot compile
2846See \`config.log' for more details" "$LINENO" 5 ; }
2847fi
2848rm -f conftest.$ac_cv_objext conftest.$ac_ext
2849fi
2850{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2851$as_echo "$ac_cv_objext" >&6; }
2852OBJEXT=$ac_cv_objext
2853ac_objext=$OBJEXT
2854{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2855$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2856if ${ac_cv_c_compiler_gnu+:} false; then :
2857  $as_echo_n "(cached) " >&6
2858else
2859  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2860/* end confdefs.h.  */
2861
2862int
2863main ()
2864{
2865#ifndef __GNUC__
2866       choke me
2867#endif
2868
2869  ;
2870  return 0;
2871}
2872_ACEOF
2873if ac_fn_c_try_compile "$LINENO"; then :
2874  ac_compiler_gnu=yes
2875else
2876  ac_compiler_gnu=no
2877fi
2878rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2879ac_cv_c_compiler_gnu=$ac_compiler_gnu
2880
2881fi
2882{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2883$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2884if test $ac_compiler_gnu = yes; then
2885  GCC=yes
2886else
2887  GCC=
2888fi
2889ac_test_CFLAGS=${CFLAGS+set}
2890ac_save_CFLAGS=$CFLAGS
2891{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2892$as_echo_n "checking whether $CC accepts -g... " >&6; }
2893if ${ac_cv_prog_cc_g+:} false; then :
2894  $as_echo_n "(cached) " >&6
2895else
2896  ac_save_c_werror_flag=$ac_c_werror_flag
2897   ac_c_werror_flag=yes
2898   ac_cv_prog_cc_g=no
2899   CFLAGS="-g"
2900   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2901/* end confdefs.h.  */
2902
2903int
2904main ()
2905{
2906
2907  ;
2908  return 0;
2909}
2910_ACEOF
2911if ac_fn_c_try_compile "$LINENO"; then :
2912  ac_cv_prog_cc_g=yes
2913else
2914  CFLAGS=""
2915      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2916/* end confdefs.h.  */
2917
2918int
2919main ()
2920{
2921
2922  ;
2923  return 0;
2924}
2925_ACEOF
2926if ac_fn_c_try_compile "$LINENO"; then :
2927
2928else
2929  ac_c_werror_flag=$ac_save_c_werror_flag
2930     CFLAGS="-g"
2931     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2932/* end confdefs.h.  */
2933
2934int
2935main ()
2936{
2937
2938  ;
2939  return 0;
2940}
2941_ACEOF
2942if ac_fn_c_try_compile "$LINENO"; then :
2943  ac_cv_prog_cc_g=yes
2944fi
2945rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2946fi
2947rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2948fi
2949rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2950   ac_c_werror_flag=$ac_save_c_werror_flag
2951fi
2952{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2953$as_echo "$ac_cv_prog_cc_g" >&6; }
2954if test "$ac_test_CFLAGS" = set; then
2955  CFLAGS=$ac_save_CFLAGS
2956elif test $ac_cv_prog_cc_g = yes; then
2957  if test "$GCC" = yes; then
2958    CFLAGS="-g -O2"
2959  else
2960    CFLAGS="-g"
2961  fi
2962else
2963  if test "$GCC" = yes; then
2964    CFLAGS="-O2"
2965  else
2966    CFLAGS=
2967  fi
2968fi
2969{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2970$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2971if ${ac_cv_prog_cc_c89+:} false; then :
2972  $as_echo_n "(cached) " >&6
2973else
2974  ac_cv_prog_cc_c89=no
2975ac_save_CC=$CC
2976cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2977/* end confdefs.h.  */
2978#include <stdarg.h>
2979#include <stdio.h>
2980#include <sys/types.h>
2981#include <sys/stat.h>
2982/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2983struct buf { int x; };
2984FILE * (*rcsopen) (struct buf *, struct stat *, int);
2985static char *e (p, i)
2986     char **p;
2987     int i;
2988{
2989  return p[i];
2990}
2991static char *f (char * (*g) (char **, int), char **p, ...)
2992{
2993  char *s;
2994  va_list v;
2995  va_start (v,p);
2996  s = g (p, va_arg (v,int));
2997  va_end (v);
2998  return s;
2999}
3000
3001/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3002   function prototypes and stuff, but not '\xHH' hex character constants.
3003   These don't provoke an error unfortunately, instead are silently treated
3004   as 'x'.  The following induces an error, until -std is added to get
3005   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3006   array size at least.  It's necessary to write '\x00'==0 to get something
3007   that's true only with -std.  */
3008int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3009
3010/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3011   inside strings and character constants.  */
3012#define FOO(x) 'x'
3013int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3014
3015int test (int i, double x);
3016struct s1 {int (*f) (int a);};
3017struct s2 {int (*f) (double a);};
3018int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3019int argc;
3020char **argv;
3021int
3022main ()
3023{
3024return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3025  ;
3026  return 0;
3027}
3028_ACEOF
3029for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3030    -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3031do
3032  CC="$ac_save_CC $ac_arg"
3033  if ac_fn_c_try_compile "$LINENO"; then :
3034  ac_cv_prog_cc_c89=$ac_arg
3035fi
3036rm -f core conftest.err conftest.$ac_objext
3037  test "x$ac_cv_prog_cc_c89" != "xno" && break
3038done
3039rm -f conftest.$ac_ext
3040CC=$ac_save_CC
3041
3042fi
3043# AC_CACHE_VAL
3044case "x$ac_cv_prog_cc_c89" in
3045  x)
3046    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3047$as_echo "none needed" >&6; } ;;
3048  xno)
3049    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3050$as_echo "unsupported" >&6; } ;;
3051  *)
3052    CC="$CC $ac_cv_prog_cc_c89"
3053    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3054$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3055esac
3056if test "x$ac_cv_prog_cc_c89" != xno; then :
3057
3058fi
3059
3060ac_ext=c
3061ac_cpp='$CPP $CPPFLAGS'
3062ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3063ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3064ac_compiler_gnu=$ac_cv_c_compiler_gnu
3065
3066# Find a good install program.  We prefer a C program (faster),
3067# so one script is as good as another.  But avoid the broken or
3068# incompatible versions:
3069# SysV /etc/install, /usr/sbin/install
3070# SunOS /usr/etc/install
3071# IRIX /sbin/install
3072# AIX /bin/install
3073# AmigaOS /C/install, which installs bootblocks on floppy discs
3074# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3075# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3076# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3077# OS/2's system install, which has a completely different semantic
3078# ./install, which can be erroneously created by make from ./install.sh.
3079# Reject install programs that cannot install multiple files.
3080{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3081$as_echo_n "checking for a BSD-compatible install... " >&6; }
3082if test -z "$INSTALL"; then
3083if ${ac_cv_path_install+:} false; then :
3084  $as_echo_n "(cached) " >&6
3085else
3086  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3087for as_dir in $PATH
3088do
3089  IFS=$as_save_IFS
3090  test -z "$as_dir" && as_dir=.
3091    # Account for people who put trailing slashes in PATH elements.
3092case $as_dir/ in #((
3093  ./ | .// | /[cC]/* | \
3094  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3095  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3096  /usr/ucb/* ) ;;
3097  *)
3098    # OSF1 and SCO ODT 3.0 have their own names for install.
3099    # Don't use installbsd from OSF since it installs stuff as root
3100    # by default.
3101    for ac_prog in ginstall scoinst install; do
3102      for ac_exec_ext in '' $ac_executable_extensions; do
3103    if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3104      if test $ac_prog = install &&
3105        grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3106        # AIX install.  It has an incompatible calling convention.
3107        :
3108      elif test $ac_prog = install &&
3109        grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3110        # program-specific install script used by HP pwplus--don't use.
3111        :
3112      else
3113        rm -rf conftest.one conftest.two conftest.dir
3114        echo one > conftest.one
3115        echo two > conftest.two
3116        mkdir conftest.dir
3117        if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3118          test -s conftest.one && test -s conftest.two &&
3119          test -s conftest.dir/conftest.one &&
3120          test -s conftest.dir/conftest.two
3121        then
3122          ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3123          break 3
3124        fi
3125      fi
3126    fi
3127      done
3128    done
3129    ;;
3130esac
3131
3132  done
3133IFS=$as_save_IFS
3134
3135rm -rf conftest.one conftest.two conftest.dir
3136
3137fi
3138  if test "${ac_cv_path_install+set}" = set; then
3139    INSTALL=$ac_cv_path_install
3140  else
3141    # As a last resort, use the slow shell script.  Don't cache a
3142    # value for INSTALL within a source directory, because that will
3143    # break other packages using the cache if that directory is
3144    # removed, or if the value is a relative name.
3145    INSTALL=$ac_install_sh
3146  fi
3147fi
3148{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3149$as_echo "$INSTALL" >&6; }
3150
3151# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3152# It thinks the first close brace ends the variable substitution.
3153test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3154
3155test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3156
3157test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3158
3159{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
3160$as_echo_n "checking whether ln -s works... " >&6; }
3161LN_S=$as_ln_s
3162if test "$LN_S" = "ln -s"; then
3163  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3164$as_echo "yes" >&6; }
3165else
3166  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
3167$as_echo "no, using $LN_S" >&6; }
3168fi
3169
3170
3171{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if architecture is 64-bit" >&5
3172$as_echo_n "checking to see if architecture is 64-bit... " >&6; }
3173arch_64bit=no
3174case "$host_cpu" in
3175x86_64) arch_64bit=yes ;;
3176esac
3177
3178if test "$arch_64bit" = yes; then
3179  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3180$as_echo "yes" >&6; }
3181  if test -z "$ARCH_DEP_FLAGS" ; then
3182    ARCH_DEP_FLAGS="-fPIC"
3183    gsdlarch='64'
3184  fi
3185else
3186  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3187$as_echo "no" >&6; }
3188  if test -z "$ARCH_DEP_FLAGS" ; then
3189    ARCH_DEP_FLAGS=
3190    gsdlarch='32'
3191  fi
3192fi
3193
3194export ARCH_DEP_FLAGS
3195
3196
3197
3198ac_ext=c
3199ac_cpp='$CPP $CPPFLAGS'
3200ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3201ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3202ac_compiler_gnu=$ac_cv_c_compiler_gnu
3203{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3204$as_echo_n "checking how to run the C preprocessor... " >&6; }
3205# On Suns, sometimes $CPP names a directory.
3206if test -n "$CPP" && test -d "$CPP"; then
3207  CPP=
3208fi
3209if test -z "$CPP"; then
3210  if ${ac_cv_prog_CPP+:} false; then :
3211  $as_echo_n "(cached) " >&6
3212else
3213      # Double quotes because CPP needs to be expanded
3214    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3215    do
3216      ac_preproc_ok=false
3217for ac_c_preproc_warn_flag in '' yes
3218do
3219  # Use a header file that comes with gcc, so configuring glibc
3220  # with a fresh cross-compiler works.
3221  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3222  # <limits.h> exists even on freestanding compilers.
3223  # On the NeXT, cc -E runs the code through the compiler's parser,
3224  # not just through cpp. "Syntax error" is here to catch this case.
3225  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3226/* end confdefs.h.  */
3227#ifdef __STDC__
3228# include <limits.h>
3229#else
3230# include <assert.h>
3231#endif
3232             Syntax error
3233_ACEOF
3234if ac_fn_c_try_cpp "$LINENO"; then :
3235
3236else
3237  # Broken: fails on valid input.
3238continue
3239fi
3240rm -f conftest.err conftest.i conftest.$ac_ext
3241
3242  # OK, works on sane cases.  Now check whether nonexistent headers
3243  # can be detected and how.
3244  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3245/* end confdefs.h.  */
3246#include <ac_nonexistent.h>
3247_ACEOF
3248if ac_fn_c_try_cpp "$LINENO"; then :
3249  # Broken: success on invalid input.
3250continue
3251else
3252  # Passes both tests.
3253ac_preproc_ok=:
3254break
3255fi
3256rm -f conftest.err conftest.i conftest.$ac_ext
3257
3258done
3259# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3260rm -f conftest.i conftest.err conftest.$ac_ext
3261if $ac_preproc_ok; then :
3262  break
3263fi
3264
3265    done
3266    ac_cv_prog_CPP=$CPP
3267
3268fi
3269  CPP=$ac_cv_prog_CPP
3270else
3271  ac_cv_prog_CPP=$CPP
3272fi
3273{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3274$as_echo "$CPP" >&6; }
3275ac_preproc_ok=false
3276for ac_c_preproc_warn_flag in '' yes
3277do
3278  # Use a header file that comes with gcc, so configuring glibc
3279  # with a fresh cross-compiler works.
3280  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3281  # <limits.h> exists even on freestanding compilers.
3282  # On the NeXT, cc -E runs the code through the compiler's parser,
3283  # not just through cpp. "Syntax error" is here to catch this case.
3284  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3285/* end confdefs.h.  */
3286#ifdef __STDC__
3287# include <limits.h>
3288#else
3289# include <assert.h>
3290#endif
3291             Syntax error
3292_ACEOF
3293if ac_fn_c_try_cpp "$LINENO"; then :
3294
3295else
3296  # Broken: fails on valid input.
3297continue
3298fi
3299rm -f conftest.err conftest.i conftest.$ac_ext
3300
3301  # OK, works on sane cases.  Now check whether nonexistent headers
3302  # can be detected and how.
3303  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3304/* end confdefs.h.  */
3305#include <ac_nonexistent.h>
3306_ACEOF
3307if ac_fn_c_try_cpp "$LINENO"; then :
3308  # Broken: success on invalid input.
3309continue
3310else
3311  # Passes both tests.
3312ac_preproc_ok=:
3313break
3314fi
3315rm -f conftest.err conftest.i conftest.$ac_ext
3316
3317done
3318# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3319rm -f conftest.i conftest.err conftest.$ac_ext
3320if $ac_preproc_ok; then :
3321
3322else
3323  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3324$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3325as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3326See \`config.log' for more details" "$LINENO" 5 ; }
3327fi
3328
3329ac_ext=c
3330ac_cpp='$CPP $CPPFLAGS'
3331ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3332ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3333ac_compiler_gnu=$ac_cv_c_compiler_gnu
3334
3335
3336{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3337$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3338if ${ac_cv_path_GREP+:} false; then :
3339  $as_echo_n "(cached) " >&6
3340else
3341  if test -z "$GREP"; then
3342  ac_path_GREP_found=false
3343  # Loop through the user's path and test for each of PROGNAME-LIST
3344  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3345for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3346do
3347  IFS=$as_save_IFS
3348  test -z "$as_dir" && as_dir=.
3349    for ac_prog in grep ggrep; do
3350    for ac_exec_ext in '' $ac_executable_extensions; do
3351      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3352      { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3353# Check for GNU ac_path_GREP and select it if it is found.
3354  # Check for GNU $ac_path_GREP
3355case `"$ac_path_GREP" --version 2>&1` in
3356*GNU*)
3357  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3358*)
3359  ac_count=0
3360  $as_echo_n 0123456789 >"conftest.in"
3361  while :
3362  do
3363    cat "conftest.in" "conftest.in" >"conftest.tmp"
3364    mv "conftest.tmp" "conftest.in"
3365    cp "conftest.in" "conftest.nl"
3366    $as_echo 'GREP' >> "conftest.nl"
3367    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3368    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3369    as_fn_arith $ac_count + 1 && ac_count=$as_val
3370    if test $ac_count -gt ${ac_path_GREP_max-0}; then
3371      # Best one so far, save it but keep looking for a better one
3372      ac_cv_path_GREP="$ac_path_GREP"
3373      ac_path_GREP_max=$ac_count
3374    fi
3375    # 10*(2^10) chars as input seems more than enough
3376    test $ac_count -gt 10 && break
3377  done
3378  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3379esac
3380
3381      $ac_path_GREP_found && break 3
3382    done
3383  done
3384  done
3385IFS=$as_save_IFS
3386  if test -z "$ac_cv_path_GREP"; then
3387    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3388  fi
3389else
3390  ac_cv_path_GREP=$GREP
3391fi
3392
3393fi
3394{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3395$as_echo "$ac_cv_path_GREP" >&6; }
3396 GREP="$ac_cv_path_GREP"
3397
3398
3399{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3400$as_echo_n "checking for egrep... " >&6; }
3401if ${ac_cv_path_EGREP+:} false; then :
3402  $as_echo_n "(cached) " >&6
3403else
3404  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3405   then ac_cv_path_EGREP="$GREP -E"
3406   else
3407     if test -z "$EGREP"; then
3408  ac_path_EGREP_found=false
3409  # Loop through the user's path and test for each of PROGNAME-LIST
3410  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3411for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3412do
3413  IFS=$as_save_IFS
3414  test -z "$as_dir" && as_dir=.
3415    for ac_prog in egrep; do
3416    for ac_exec_ext in '' $ac_executable_extensions; do
3417      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3418      { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3419# Check for GNU ac_path_EGREP and select it if it is found.
3420  # Check for GNU $ac_path_EGREP
3421case `"$ac_path_EGREP" --version 2>&1` in
3422*GNU*)
3423  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3424*)
3425  ac_count=0
3426  $as_echo_n 0123456789 >"conftest.in"
3427  while :
3428  do
3429    cat "conftest.in" "conftest.in" >"conftest.tmp"
3430    mv "conftest.tmp" "conftest.in"
3431    cp "conftest.in" "conftest.nl"
3432    $as_echo 'EGREP' >> "conftest.nl"
3433    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3434    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3435    as_fn_arith $ac_count + 1 && ac_count=$as_val
3436    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3437      # Best one so far, save it but keep looking for a better one
3438      ac_cv_path_EGREP="$ac_path_EGREP"
3439      ac_path_EGREP_max=$ac_count
3440    fi
3441    # 10*(2^10) chars as input seems more than enough
3442    test $ac_count -gt 10 && break
3443  done
3444  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3445esac
3446
3447      $ac_path_EGREP_found && break 3
3448    done
3449  done
3450  done
3451IFS=$as_save_IFS
3452  if test -z "$ac_cv_path_EGREP"; then
3453    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3454  fi
3455else
3456  ac_cv_path_EGREP=$EGREP
3457fi
3458
3459   fi
3460fi
3461{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3462$as_echo "$ac_cv_path_EGREP" >&6; }
3463 EGREP="$ac_cv_path_EGREP"
3464
3465
3466{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3467$as_echo_n "checking for ANSI C header files... " >&6; }
3468if ${ac_cv_header_stdc+:} false; then :
3469  $as_echo_n "(cached) " >&6
3470else
3471  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3472/* end confdefs.h.  */
3473#include <stdlib.h>
3474#include <stdarg.h>
3475#include <string.h>
3476#include <float.h>
3477
3478int
3479main ()
3480{
3481
3482  ;
3483  return 0;
3484}
3485_ACEOF
3486if ac_fn_c_try_compile "$LINENO"; then :
3487  ac_cv_header_stdc=yes
3488else
3489  ac_cv_header_stdc=no
3490fi
3491rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3492
3493if test $ac_cv_header_stdc = yes; then
3494  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3495  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3496/* end confdefs.h.  */
3497#include <string.h>
3498
3499_ACEOF
3500if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3501  $EGREP "memchr" >/dev/null 2>&1; then :
3502
3503else
3504  ac_cv_header_stdc=no
3505fi
3506rm -f conftest*
3507
3508fi
3509
3510if test $ac_cv_header_stdc = yes; then
3511  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3512  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3513/* end confdefs.h.  */
3514#include <stdlib.h>
3515
3516_ACEOF
3517if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3518  $EGREP "free" >/dev/null 2>&1; then :
3519
3520else
3521  ac_cv_header_stdc=no
3522fi
3523rm -f conftest*
3524
3525fi
3526
3527if test $ac_cv_header_stdc = yes; then
3528  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3529  if test "$cross_compiling" = yes; then :
3530  :
3531else
3532  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3533/* end confdefs.h.  */
3534#include <ctype.h>
3535#include <stdlib.h>
3536#if ((' ' & 0x0FF) == 0x020)
3537# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3538# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3539#else
3540# define ISLOWER(c) \
3541           (('a' <= (c) && (c) <= 'i') \
3542             || ('j' <= (c) && (c) <= 'r') \
3543             || ('s' <= (c) && (c) <= 'z'))
3544# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3545#endif
3546
3547#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3548int
3549main ()
3550{
3551  int i;
3552  for (i = 0; i < 256; i++)
3553    if (XOR (islower (i), ISLOWER (i))
3554    || toupper (i) != TOUPPER (i))
3555      return 2;
3556  return 0;
3557}
3558_ACEOF
3559if ac_fn_c_try_run "$LINENO"; then :
3560
3561else
3562  ac_cv_header_stdc=no
3563fi
3564rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3565  conftest.$ac_objext conftest.beam conftest.$ac_ext
3566fi
3567
3568fi
3569fi
3570{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3571$as_echo "$ac_cv_header_stdc" >&6; }
3572if test $ac_cv_header_stdc = yes; then
3573
3574$as_echo "#define STDC_HEADERS 1" >>confdefs.h
3575
3576fi
3577
3578# On IRIX 5.3, sys/types and inttypes.h are conflicting.
3579for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3580          inttypes.h stdint.h unistd.h
3581do :
3582  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3583ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3584"
3585if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3586  cat >>confdefs.h <<_ACEOF
3587#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3588_ACEOF
3589
3590fi
3591
3592done
3593
3594
3595# The cast to long int works around a bug in the HP C Compiler
3596# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
3597# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
3598# This bug is HP SR number 8606223364.
3599{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
3600$as_echo_n "checking size of void *... " >&6; }
3601if ${ac_cv_sizeof_void_p+:} false; then :
3602  $as_echo_n "(cached) " >&6
3603else
3604  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
3605
3606else
3607  if test "$ac_cv_type_void_p" = yes; then
3608     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3609$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3610as_fn_error 77 "cannot compute sizeof (void *)
3611See \`config.log' for more details" "$LINENO" 5 ; }
3612   else
3613     ac_cv_sizeof_void_p=0
3614   fi
3615fi
3616
3617fi
3618{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
3619$as_echo "$ac_cv_sizeof_void_p" >&6; }
3620
3621
3622
3623cat >>confdefs.h <<_ACEOF
3624#define SIZEOF_VOID_P $ac_cv_sizeof_void_p
3625_ACEOF
3626
3627
3628# The cast to long int works around a bug in the HP C Compiler
3629# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
3630# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
3631# This bug is HP SR number 8606223364.
3632{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
3633$as_echo_n "checking size of int... " >&6; }
3634if ${ac_cv_sizeof_int+:} false; then :
3635  $as_echo_n "(cached) " >&6
3636else
3637  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
3638
3639else
3640  if test "$ac_cv_type_int" = yes; then
3641     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3642$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3643as_fn_error 77 "cannot compute sizeof (int)
3644See \`config.log' for more details" "$LINENO" 5 ; }
3645   else
3646     ac_cv_sizeof_int=0
3647   fi
3648fi
3649
3650fi
3651{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
3652$as_echo "$ac_cv_sizeof_int" >&6; }
3653
3654
3655
3656cat >>confdefs.h <<_ACEOF
3657#define SIZEOF_INT $ac_cv_sizeof_int
3658_ACEOF
3659
3660
3661# The cast to long int works around a bug in the HP C Compiler
3662# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
3663# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
3664# This bug is HP SR number 8606223364.
3665{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
3666$as_echo_n "checking size of long... " >&6; }
3667if ${ac_cv_sizeof_long+:} false; then :
3668  $as_echo_n "(cached) " >&6
3669else
3670  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
3671
3672else
3673  if test "$ac_cv_type_long" = yes; then
3674     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3675$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3676as_fn_error 77 "cannot compute sizeof (long)
3677See \`config.log' for more details" "$LINENO" 5 ; }
3678   else
3679     ac_cv_sizeof_long=0
3680   fi
3681fi
3682
3683fi
3684{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
3685$as_echo "$ac_cv_sizeof_long" >&6; }
3686
3687
3688
3689cat >>confdefs.h <<_ACEOF
3690#define SIZEOF_LONG $ac_cv_sizeof_long
3691_ACEOF
3692
3693
3694
3695######## check for the JDK and tools within the JDK
3696######## look in the JAVA_HOME environment variable at configure-time
3697{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for the JDK" >&5
3698$as_echo_n "checking for the JDK... " >&6; }
3699if test "z$JAVA_HOME" != z &&
3700   test -d $JAVA_HOME &&
3701  (test -d $JAVA_HOME/bin)
3702# The following used to be the test, but failed on newer versions of MacOS
3703# Cut back to something simpler, and rely on the later tests for JNIINC to confirm
3704# files like 'jni.h' can be found
3705#   test -d $JAVA_HOME &&
3706#   (test -d $JAVA_HOME/include || test -d $JAVA_HOME/../Headers)
3707then
3708
3709    { $as_echo "$as_me:${as_lineno-$LINENO}: result: found in $JAVA_HOME" >&5
3710$as_echo "found in $JAVA_HOME" >&6; }
3711else
3712    as_fn_error $? "not found in \$JAVA_HOME" "$LINENO" 5
3713fi
3714
3715# TODO: Check for specific header files in the JDK, or
3716# functions/definitions within those headers?
3717
3718# TODO: guess which include directory to use under the JDK
3719
3720# Extract the first word of "javah", so it can be a program name with args.
3721set dummy javah; ac_word=$2
3722{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3723$as_echo_n "checking for $ac_word... " >&6; }
3724if ${ac_cv_path_javagdbm_cv_path_javah+:} false; then :
3725  $as_echo_n "(cached) " >&6
3726else
3727  case $javagdbm_cv_path_javah in
3728  [\\/]* | ?:[\\/]*)
3729  ac_cv_path_javagdbm_cv_path_javah="$javagdbm_cv_path_javah" # Let the user override the test with a path.
3730  ;;
3731  *)
3732  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3733for as_dir in $PATH
3734do
3735  IFS=$as_save_IFS
3736  test -z "$as_dir" && as_dir=.
3737    for ac_exec_ext in '' $ac_executable_extensions; do
3738  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3739    ac_cv_path_javagdbm_cv_path_javah="$as_dir/$ac_word$ac_exec_ext"
3740    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3741    break 2
3742  fi
3743done
3744  done
3745IFS=$as_save_IFS
3746
3747  test -z "$ac_cv_path_javagdbm_cv_path_javah" && ac_cv_path_javagdbm_cv_path_javah="missing_javah"
3748  ;;
3749esac
3750fi
3751javagdbm_cv_path_javah=$ac_cv_path_javagdbm_cv_path_javah
3752if test -n "$javagdbm_cv_path_javah"; then
3753  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $javagdbm_cv_path_javah" >&5
3754$as_echo "$javagdbm_cv_path_javah" >&6; }
3755else
3756  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3757$as_echo "no" >&6; }
3758fi
3759
3760
3761if test "$javagdbm_cv_path_javah" = missing_javah; then
3762    as_fn_error $? "javah not found." "$LINENO" 5
3763fi
3764
3765# Extract the first word of "java", so it can be a program name with args.
3766set dummy java; ac_word=$2
3767{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3768$as_echo_n "checking for $ac_word... " >&6; }
3769if ${ac_cv_path_javagdbm_cv_path_java+:} false; then :
3770  $as_echo_n "(cached) " >&6
3771else
3772  case $javagdbm_cv_path_java in
3773  [\\/]* | ?:[\\/]*)
3774  ac_cv_path_javagdbm_cv_path_java="$javagdbm_cv_path_java" # Let the user override the test with a path.
3775  ;;
3776  *)
3777  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3778for as_dir in $PATH
3779do
3780  IFS=$as_save_IFS
3781  test -z "$as_dir" && as_dir=.
3782    for ac_exec_ext in '' $ac_executable_extensions; do
3783  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3784    ac_cv_path_javagdbm_cv_path_java="$as_dir/$ac_word$ac_exec_ext"
3785    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3786    break 2
3787  fi
3788done
3789  done
3790IFS=$as_save_IFS
3791
3792  test -z "$ac_cv_path_javagdbm_cv_path_java" && ac_cv_path_javagdbm_cv_path_java="missing"
3793  ;;
3794esac
3795fi
3796javagdbm_cv_path_java=$ac_cv_path_javagdbm_cv_path_java
3797if test -n "$javagdbm_cv_path_java"; then
3798  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $javagdbm_cv_path_java" >&5
3799$as_echo "$javagdbm_cv_path_java" >&6; }
3800else
3801  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3802$as_echo "no" >&6; }
3803fi
3804
3805
3806if test "$javagdbm_cv_path_java" = missing; then
3807    as_fn_error $? "java not found." "$LINENO" 5
3808fi
3809
3810# check for gdbm library
3811#AC_CHECK_LIB(gdbm, gdbm_open, [javagdbm_cv_lib_gdbm="-lgdbm"],
3812#   [javagdbm_cv_lib_gdbm=no])
3813#if test "$javagdbm_cv_lib_gdbm" = "no"; then
3814#   AC_MSG_ERROR([no native gdbm library found.])
3815#fi
3816#LIBS="$javagdbm_cv_lib_gdbm"
3817
3818# gdbm stuff copied from gsdl [kjdon]
3819
3820
3821{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that the GDBM library is available" >&5
3822$as_echo_n "checking that the GDBM library is available... " >&6; }
3823if test ! -z "$gdbmdir" ; then
3824  # look in given directory for header file
3825  if test -r $gdbmdir/include/gdbm.h ; then
3826    GDBM_INCLUDE="-I$gdbmdir/include" ;
3827  elif test -r $gdbmdir/gdbm.h ; then
3828    GDBM_INCLUDE="-I$gdbmdir" ;
3829  fi
3830
3831  # look in given directory for library
3832  if test -r $gdbmdir/libgdbm.a ; then
3833    GDBM_LIBPATH="-L$gdbmdir" ;
3834  elif test -r $gdbmdir/lib/libgdbm.a ; then
3835    GDBM_LIBPATH="-L$gdbmdir/lib" ;
3836  elif test -r $gdbmdir/.libs/libgdbm.a ; then
3837    GDBM_LIBPATH="-L$gdbmdir/.libs" ;
3838  fi
3839
3840  if test ! -z "$GDBM_LIBPATH" -a ! -z "$GDBM_INCLUDE" ; then
3841    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbmdir" >&5
3842$as_echo "$gdbmdir" >&6; } ;
3843  else
3844    { $as_echo "$as_me:${as_lineno-$LINENO}: result: can't find gdbm.h and libgdbm.a in $gdbmdir" >&5
3845$as_echo "can't find gdbm.h and libgdbm.a in $gdbmdir" >&6; };
3846    { $as_echo "$as_me:${as_lineno-$LINENO}: checking looking for GDBM library in default locations" >&5
3847$as_echo_n "checking looking for GDBM library in default locations... " >&6; }
3848  fi
3849fi
3850
3851# look in default path and in /usr/local
3852if test -z "$GDBM_INCLUDE" ; then
3853  # try in system directory
3854  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3855/* end confdefs.h.  */
3856#include <gdbm.h>
3857
3858int
3859main ()
3860{
3861
3862  ;
3863  return 0;
3864}
3865_ACEOF
3866if ac_fn_c_try_compile "$LINENO"; then :
3867  success=yes
3868else
3869  success=no
3870
3871fi
3872rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3873
3874  if test $success = "no"; then
3875# last chance - look in /usr/local (eg FreeBSD)
3876    GDBM_LIBPATH=-L/usr/local/lib
3877    GDBM_INCLUDE=-I/usr/local/include
3878    ac_save_CXXFLAGS="$CXXFLAGS"
3879    ac_save_LIBS="$LIBS"
3880      CXXFLAGS="$CXXFLAGS -I/usr/local/include"
3881      LIBS="$LIBS -L/usr/local/lib -lgdbm"
3882      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3883/* end confdefs.h.  */
3884#include <gdbm.h>
3885#include <stdio.h>
3886
3887int
3888main ()
3889{
3890printf("%s",gdbm_version);
3891  ;
3892  return 0;
3893}
3894_ACEOF
3895if ac_fn_c_try_link "$LINENO"; then :
3896  success=/usr/local
3897else
3898  success=no
3899
3900fi
3901rm -f core conftest.err conftest.$ac_objext \
3902    conftest$ac_exeext conftest.$ac_ext
3903      CXXFLAGS=$ac_save_CXXFLAGS
3904      LIBS=$ac_save_LIBS
3905  fi
3906
3907  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $success" >&5
3908$as_echo "$success" >&6; }
3909  if test $success = "no"; then
3910  as_fn_error $? "GDBM Library not available - cannot install" "$LINENO" 5
3911  fi
3912fi
3913$as_echo "#define HAVE_LIBGDBM  1" >>confdefs.h
3914
3915
3916
3917
3918
3919########## set compiler options
3920# TODO: is there a more appropriate way to guess which switches to use
3921# with which systems/compilers?
3922CFLAGS="-Wall -O2 -fpic"
3923PKG="au.com.pharos.gdbm"
3924
3925
3926
3927
3928# we need to set an extended JNI path for Mac OS/Darwin, as jni.h is on
3929# a non-standard Path
3930# is there a better way to do this??
3931{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for OS to set JNI options" >&5
3932$as_echo_n "checking for OS to set JNI options... " >&6; }
3933# set defaults
3934JNIINC=""
3935JNIPREFIX="lib"
3936JNISUFFIX="so"
3937JNICFLAGS=""
3938JNILDFLAGS="-shared"
3939
3940if test "`(uname -s) 2> /dev/null`" = 'Darwin'; then
3941  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Darwin" >&5
3942$as_echo "Darwin" >&6; }
3943  JNIINC="-I/System/Library/Frameworks/JavaVM.framework/Headers/ "
3944  JNISUFFIX="jnilib"
3945  JNILDFLAGS="-dynamiclib -fno-common -single_module -framework JavaVM"
3946fi
3947if test "`(uname -s) 2> /dev/null`" = 'SunOS'; then
3948  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Solaris" >&5
3949$as_echo "Solaris" >&6; }
3950  JNIINC="-I\$(JAVA_HOME)/include/solaris "
3951fi
3952if test "`(uname -s) 2> /dev/null`" = 'Linux'; then
3953  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Linux" >&5
3954$as_echo "Linux" >&6; }
3955  JNIINC="-I\$(JAVA_HOME)/include/linux -I\$(JAVA_HOME)/include "
3956fi
3957
3958if test "x$crossOS" != "x" ; then
3959  if test "$crossOS" = "windows" ; then
3960    JNIINC="-I../java-windows-include/win32 -I../java-windows-include "
3961    JNICFLAGS="-Wall -D_JNI_IMPLEMENTATION_ -Wl,--kill-at"
3962    JNIPREFIX=""
3963    JNISUFFIX="dll"
3964  fi
3965fi
3966
3967
3968
3969
3970
3971
3972
3973# write the output
3974ac_config_files="$ac_config_files Makefile jni/Makefile java/Makefile"
3975
3976cat >confcache <<\_ACEOF
3977# This file is a shell script that caches the results of configure
3978# tests run on this system so they can be shared between configure
3979# scripts and configure runs, see configure's option --config-cache.
3980# It is not useful on other systems.  If it contains results you don't
3981# want to keep, you may remove or edit it.
3982#
3983# config.status only pays attention to the cache file if you give it
3984# the --recheck option to rerun configure.
3985#
3986# `ac_cv_env_foo' variables (set or unset) will be overridden when
3987# loading this file, other *unset* `ac_cv_foo' will be assigned the
3988# following values.
3989
3990_ACEOF
3991
3992# The following way of writing the cache mishandles newlines in values,
3993# but we know of no workaround that is simple, portable, and efficient.
3994# So, we kill variables containing newlines.
3995# Ultrix sh set writes to stderr and can't be redirected directly,
3996# and sets the high bit in the cache file unless we assign to the vars.
3997(
3998  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
3999    eval ac_val=\$$ac_var
4000    case $ac_val in #(
4001    *${as_nl}*)
4002      case $ac_var in #(
4003      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4004$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4005      esac
4006      case $ac_var in #(
4007      _ | IFS | as_nl) ;; #(
4008      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4009      *) { eval $ac_var=; unset $ac_var;} ;;
4010      esac ;;
4011    esac
4012  done
4013
4014  (set) 2>&1 |
4015    case $as_nl`(ac_space=' '; set) 2>&1` in #(
4016    *${as_nl}ac_space=\ *)
4017      # `set' does not quote correctly, so add quotes: double-quote
4018      # substitution turns \\\\ into \\, and sed turns \\ into \.
4019      sed -n \
4020    "s/'/'\\\\''/g;
4021      s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4022      ;; #(
4023    *)
4024      # `set' quotes correctly as required by POSIX, so do not add quotes.
4025      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4026      ;;
4027    esac |
4028    sort
4029) |
4030  sed '
4031     /^ac_cv_env_/b end
4032     t clear
4033     :clear
4034     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4035     t end
4036     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4037     :end' >>confcache
4038if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4039  if test -w "$cache_file"; then
4040    if test "x$cache_file" != "x/dev/null"; then
4041      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4042$as_echo "$as_me: updating cache $cache_file" >&6;}
4043      if test ! -f "$cache_file" || test -h "$cache_file"; then
4044    cat confcache >"$cache_file"
4045      else
4046        case $cache_file in #(
4047        */* | ?:*)
4048      mv -f confcache "$cache_file"$$ &&
4049      mv -f "$cache_file"$$ "$cache_file" ;; #(
4050        *)
4051      mv -f confcache "$cache_file" ;;
4052    esac
4053      fi
4054    fi
4055  else
4056    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4057$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4058  fi
4059fi
4060rm -f confcache
4061
4062test "x$prefix" = xNONE && prefix=$ac_default_prefix
4063# Let make expand exec_prefix.
4064test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4065
4066# Transform confdefs.h into DEFS.
4067# Protect against shell expansion while executing Makefile rules.
4068# Protect against Makefile macro expansion.
4069#
4070# If the first sed substitution is executed (which looks for macros that
4071# take arguments), then branch to the quote section.  Otherwise,
4072# look for a macro that doesn't take arguments.
4073ac_script='
4074:mline
4075/\\$/{
4076 N
4077 s,\\\n,,
4078 b mline
4079}
4080t clear
4081:clear
4082s/^[     ]*#[    ]*define[   ][  ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
4083t quote
4084s/^[     ]*#[    ]*define[   ][  ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
4085t quote
4086b any
4087:quote
4088s/[  `~#$^&*(){}\\|;'\''"<>?]/\\&/g
4089s/\[/\\&/g
4090s/\]/\\&/g
4091s/\$/$$/g
4092H
4093:any
4094${
4095    g
4096    s/^\n//
4097    s/\n/ /g
4098    p
4099}
4100'
4101DEFS=`sed -n "$ac_script" confdefs.h`
4102
4103
4104ac_libobjs=
4105ac_ltlibobjs=
4106U=
4107for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4108  # 1. Remove the extension, and $U if already installed.
4109  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4110  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
4111  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
4112  #    will be set to the directory where LIBOBJS objects are built.
4113  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4114  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
4115done
4116LIBOBJS=$ac_libobjs
4117
4118LTLIBOBJS=$ac_ltlibobjs
4119
4120
4121
4122: "${CONFIG_STATUS=./config.status}"
4123ac_write_fail=0
4124ac_clean_files_save=$ac_clean_files
4125ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4126{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4127$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4128as_write_fail=0
4129cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
4130#! $SHELL
4131# Generated by $as_me.
4132# Run this file to recreate the current configuration.
4133# Compiler output produced by configure, useful for debugging
4134# configure, is in config.log if it exists.
4135
4136debug=false
4137ac_cs_recheck=false
4138ac_cs_silent=false
4139
4140SHELL=\${CONFIG_SHELL-$SHELL}
4141export SHELL
4142_ASEOF
4143cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
4144## -------------------- ##
4145## M4sh Initialization. ##
4146## -------------------- ##
4147
4148# Be more Bourne compatible
4149DUALCASE=1; export DUALCASE # for MKS sh
4150if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
4151  emulate sh
4152  NULLCMD=:
4153  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4154  # is contrary to our usage.  Disable this feature.
4155  alias -g '${1+"$@"}'='"$@"'
4156  setopt NO_GLOB_SUBST
4157else
4158  case `(set -o) 2>/dev/null` in #(
4159  *posix*) :
4160    set -o posix ;; #(
4161  *) :
4162     ;;
4163esac
4164fi
4165
4166
4167as_nl='
4168'
4169export as_nl
4170# Printing a long string crashes Solaris 7 /usr/bin/printf.
4171as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4172as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4173as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4174# Prefer a ksh shell builtin over an external printf program on Solaris,
4175# but without wasting forks for bash or zsh.
4176if test -z "$BASH_VERSION$ZSH_VERSION" \
4177    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
4178  as_echo='print -r --'
4179  as_echo_n='print -rn --'
4180elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
4181  as_echo='printf %s\n'
4182  as_echo_n='printf %s'
4183else
4184  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
4185    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
4186    as_echo_n='/usr/ucb/echo -n'
4187  else
4188    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
4189    as_echo_n_body='eval
4190      arg=$1;
4191      case $arg in #(
4192      *"$as_nl"*)
4193    expr "X$arg" : "X\\(.*\\)$as_nl";
4194    arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
4195      esac;
4196      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
4197    '
4198    export as_echo_n_body
4199    as_echo_n='sh -c $as_echo_n_body as_echo'
4200  fi
4201  export as_echo_body
4202  as_echo='sh -c $as_echo_body as_echo'
4203fi
4204
4205# The user is always right.
4206if test "${PATH_SEPARATOR+set}" != set; then
4207  PATH_SEPARATOR=:
4208  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4209    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
4210      PATH_SEPARATOR=';'
4211  }
4212fi
4213
4214
4215# IFS
4216# We need space, tab and new line, in precisely that order.  Quoting is
4217# there to prevent editors from complaining about space-tab.
4218# (If _AS_PATH_WALK were called with IFS unset, it would disable word
4219# splitting by setting IFS to empty value.)
4220IFS=" ""    $as_nl"
4221
4222# Find who we are.  Look in the path if we contain no directory separator.
4223as_myself=
4224case $0 in #((
4225  *[\\/]* ) as_myself=$0 ;;
4226  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4227for as_dir in $PATH
4228do
4229  IFS=$as_save_IFS
4230  test -z "$as_dir" && as_dir=.
4231    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4232  done
4233IFS=$as_save_IFS
4234
4235     ;;
4236esac
4237# We did not find ourselves, most probably we were run as `sh COMMAND'
4238# in which case we are not to be found in the path.
4239if test "x$as_myself" = x; then
4240  as_myself=$0
4241fi
4242if test ! -f "$as_myself"; then
4243  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4244  exit 1
4245fi
4246
4247# Unset variables that we do not need and which cause bugs (e.g. in
4248# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
4249# suppresses any "Segmentation fault" message there.  '((' could
4250# trigger a bug in pdksh 5.2.14.
4251for as_var in BASH_ENV ENV MAIL MAILPATH
4252do eval test x\${$as_var+set} = xset \
4253  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
4254done
4255PS1='$ '
4256PS2='> '
4257PS4='+ '
4258
4259# NLS nuisances.
4260LC_ALL=C
4261export LC_ALL
4262LANGUAGE=C
4263export LANGUAGE
4264
4265# CDPATH.
4266(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4267
4268
4269# as_fn_error STATUS ERROR [LINENO LOG_FD]
4270# ----------------------------------------
4271# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
4272# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
4273# script with STATUS, using 1 if that was 0.
4274as_fn_error ()
4275{
4276  as_status=$1; test $as_status -eq 0 && as_status=1
4277  if test "$4"; then
4278    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
4279    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
4280  fi
4281  $as_echo "$as_me: error: $2" >&2
4282  as_fn_exit $as_status
4283} # as_fn_error
4284
4285
4286# as_fn_set_status STATUS
4287# -----------------------
4288# Set $? to STATUS, without forking.
4289as_fn_set_status ()
4290{
4291  return $1
4292} # as_fn_set_status
4293
4294# as_fn_exit STATUS
4295# -----------------
4296# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
4297as_fn_exit ()
4298{
4299  set +e
4300  as_fn_set_status $1
4301  exit $1
4302} # as_fn_exit
4303
4304# as_fn_unset VAR
4305# ---------------
4306# Portably unset VAR.
4307as_fn_unset ()
4308{
4309  { eval $1=; unset $1;}
4310}
4311as_unset=as_fn_unset
4312# as_fn_append VAR VALUE
4313# ----------------------
4314# Append the text in VALUE to the end of the definition contained in VAR. Take
4315# advantage of any shell optimizations that allow amortized linear growth over
4316# repeated appends, instead of the typical quadratic growth present in naive
4317# implementations.
4318if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
4319  eval 'as_fn_append ()
4320  {
4321    eval $1+=\$2
4322  }'
4323else
4324  as_fn_append ()
4325  {
4326    eval $1=\$$1\$2
4327  }
4328fi # as_fn_append
4329
4330# as_fn_arith ARG...
4331# ------------------
4332# Perform arithmetic evaluation on the ARGs, and store the result in the
4333# global $as_val. Take advantage of shells that can avoid forks. The arguments
4334# must be portable across $(()) and expr.
4335if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
4336  eval 'as_fn_arith ()
4337  {
4338    as_val=$(( $* ))
4339  }'
4340else
4341  as_fn_arith ()
4342  {
4343    as_val=`expr "$@" || test $? -eq 1`
4344  }
4345fi # as_fn_arith
4346
4347
4348if expr a : '\(a\)' >/dev/null 2>&1 &&
4349   test "X`expr 00001 : '.*\(...\)'`" = X001; then
4350  as_expr=expr
4351else
4352  as_expr=false
4353fi
4354
4355if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
4356  as_basename=basename
4357else
4358  as_basename=false
4359fi
4360
4361if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
4362  as_dirname=dirname
4363else
4364  as_dirname=false
4365fi
4366
4367as_me=`$as_basename -- "$0" ||
4368$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4369     X"$0" : 'X\(//\)$' \| \
4370     X"$0" : 'X\(/\)' \| . 2>/dev/null ||
4371$as_echo X/"$0" |
4372    sed '/^.*\/\([^/][^/]*\)\/*$/{
4373        s//\1/
4374        q
4375      }
4376      /^X\/\(\/\/\)$/{
4377        s//\1/
4378        q
4379      }
4380      /^X\/\(\/\).*/{
4381        s//\1/
4382        q
4383      }
4384      s/.*/./; q'`
4385
4386# Avoid depending upon Character Ranges.
4387as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4388as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4389as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4390as_cr_digits='0123456789'
4391as_cr_alnum=$as_cr_Letters$as_cr_digits
4392
4393ECHO_C= ECHO_N= ECHO_T=
4394case `echo -n x` in #(((((
4395-n*)
4396  case `echo 'xy\c'` in
4397  *c*) ECHO_T=' ';; # ECHO_T is single tab character.
4398  xy)  ECHO_C='\c';;
4399  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
4400       ECHO_T=' ';;
4401  esac;;
4402*)
4403  ECHO_N='-n';;
4404esac
4405
4406rm -f conf$$ conf$$.exe conf$$.file
4407if test -d conf$$.dir; then
4408  rm -f conf$$.dir/conf$$.file
4409else
4410  rm -f conf$$.dir
4411  mkdir conf$$.dir 2>/dev/null
4412fi
4413if (echo >conf$$.file) 2>/dev/null; then
4414  if ln -s conf$$.file conf$$ 2>/dev/null; then
4415    as_ln_s='ln -s'
4416    # ... but there are two gotchas:
4417    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
4418    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
4419    # In both cases, we have to default to `cp -p'.
4420    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
4421      as_ln_s='cp -p'
4422  elif ln conf$$.file conf$$ 2>/dev/null; then
4423    as_ln_s=ln
4424  else
4425    as_ln_s='cp -p'
4426  fi
4427else
4428  as_ln_s='cp -p'
4429fi
4430rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
4431rmdir conf$$.dir 2>/dev/null
4432
4433
4434# as_fn_mkdir_p
4435# -------------
4436# Create "$as_dir" as a directory, including parents if necessary.
4437as_fn_mkdir_p ()
4438{
4439
4440  case $as_dir in #(
4441  -*) as_dir=./$as_dir;;
4442  esac
4443  test -d "$as_dir" || eval $as_mkdir_p || {
4444    as_dirs=
4445    while :; do
4446      case $as_dir in #(
4447      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
4448      *) as_qdir=$as_dir;;
4449      esac
4450      as_dirs="'$as_qdir' $as_dirs"
4451      as_dir=`$as_dirname -- "$as_dir" ||
4452$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4453     X"$as_dir" : 'X\(//\)[^/]' \| \
4454     X"$as_dir" : 'X\(//\)$' \| \
4455     X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
4456$as_echo X"$as_dir" |
4457    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4458        s//\1/
4459        q
4460      }
4461      /^X\(\/\/\)[^/].*/{
4462        s//\1/
4463        q
4464      }
4465      /^X\(\/\/\)$/{
4466        s//\1/
4467        q
4468      }
4469      /^X\(\/\).*/{
4470        s//\1/
4471        q
4472      }
4473      s/.*/./; q'`
4474      test -d "$as_dir" && break
4475    done
4476    test -z "$as_dirs" || eval "mkdir $as_dirs"
4477  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
4478
4479
4480} # as_fn_mkdir_p
4481if mkdir -p . 2>/dev/null; then
4482  as_mkdir_p='mkdir -p "$as_dir"'
4483else
4484  test -d ./-p && rmdir ./-p
4485  as_mkdir_p=false
4486fi
4487
4488if test -x / >/dev/null 2>&1; then
4489  as_test_x='test -x'
4490else
4491  if ls -dL / >/dev/null 2>&1; then
4492    as_ls_L_option=L
4493  else
4494    as_ls_L_option=
4495  fi
4496  as_test_x='
4497    eval sh -c '\''
4498      if test -d "$1"; then
4499    test -d "$1/.";
4500      else
4501    case $1 in #(
4502    -*)set "./$1";;
4503    esac;
4504    case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
4505    ???[sx]*):;;*)false;;esac;fi
4506    '\'' sh
4507  '
4508fi
4509as_executable_p=$as_test_x
4510
4511# Sed expression to map a string onto a valid CPP name.
4512as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
4513
4514# Sed expression to map a string onto a valid variable name.
4515as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
4516
4517
4518exec 6>&1
4519## ----------------------------------- ##
4520## Main body of $CONFIG_STATUS script. ##
4521## ----------------------------------- ##
4522_ASEOF
4523test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
4524
4525cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4526# Save the log message, to keep $0 and so on meaningful, and to
4527# report actual input values of CONFIG_FILES etc. instead of their
4528# values after options handling.
4529ac_log="
4530This file was extended by $as_me, which was
4531generated by GNU Autoconf 2.68.  Invocation command line was
4532
4533  CONFIG_FILES    = $CONFIG_FILES
4534  CONFIG_HEADERS  = $CONFIG_HEADERS
4535  CONFIG_LINKS    = $CONFIG_LINKS
4536  CONFIG_COMMANDS = $CONFIG_COMMANDS
4537  $ $0 $@
4538
4539on `(hostname || uname -n) 2>/dev/null | sed 1q`
4540"
4541
4542_ACEOF
4543
4544case $ac_config_files in *"
4545"*) set x $ac_config_files; shift; ac_config_files=$*;;
4546esac
4547
4548
4549
4550cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4551# Files that config.status was made for.
4552config_files="$ac_config_files"
4553
4554_ACEOF
4555
4556cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4557ac_cs_usage="\
4558\`$as_me' instantiates files and other configuration actions
4559from templates according to the current configuration.  Unless the files
4560and actions are specified as TAGs, all are instantiated by default.
4561
4562Usage: $0 [OPTION]... [TAG]...
4563
4564  -h, --help       print this help, then exit
4565  -V, --version    print version number and configuration settings, then exit
4566      --config     print configuration, then exit
4567  -q, --quiet, --silent
4568                   do not print progress messages
4569  -d, --debug      don't remove temporary files
4570      --recheck    update $as_me by reconfiguring in the same conditions
4571      --file=FILE[:TEMPLATE]
4572                   instantiate the configuration file FILE
4573
4574Configuration files:
4575$config_files
4576
4577Report bugs to the package provider."
4578
4579_ACEOF
4580cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4581ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
4582ac_cs_version="\\
4583config.status
4584configured by $0, generated by GNU Autoconf 2.68,
4585  with options \\"\$ac_cs_config\\"
4586
4587Copyright (C) 2010 Free Software Foundation, Inc.
4588This config.status script is free software; the Free Software Foundation
4589gives unlimited permission to copy, distribute and modify it."
4590
4591ac_pwd='$ac_pwd'
4592srcdir='$srcdir'
4593INSTALL='$INSTALL'
4594test -n "\$AWK" || AWK=awk
4595_ACEOF
4596
4597cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4598# The default lists apply if the user does not specify any file.
4599ac_need_defaults=:
4600while test $# != 0
4601do
4602  case $1 in
4603  --*=?*)
4604    ac_option=`expr "X$1" : 'X\([^=]*\)='`
4605    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
4606    ac_shift=:
4607    ;;
4608  --*=)
4609    ac_option=`expr "X$1" : 'X\([^=]*\)='`
4610    ac_optarg=
4611    ac_shift=:
4612    ;;
4613  *)
4614    ac_option=$1
4615    ac_optarg=$2
4616    ac_shift=shift
4617    ;;
4618  esac
4619
4620  case $ac_option in
4621  # Handling of the options.
4622  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4623    ac_cs_recheck=: ;;
4624  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
4625    $as_echo "$ac_cs_version"; exit ;;
4626  --config | --confi | --conf | --con | --co | --c )
4627    $as_echo "$ac_cs_config"; exit ;;
4628  --debug | --debu | --deb | --de | --d | -d )
4629    debug=: ;;
4630  --file | --fil | --fi | --f )
4631    $ac_shift
4632    case $ac_optarg in
4633    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
4634    '') as_fn_error $? "missing file argument" ;;
4635    esac
4636    as_fn_append CONFIG_FILES " '$ac_optarg'"
4637    ac_need_defaults=false;;
4638  --he | --h |  --help | --hel | -h )
4639    $as_echo "$ac_cs_usage"; exit ;;
4640  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
4641  | -silent | --silent | --silen | --sile | --sil | --si | --s)
4642    ac_cs_silent=: ;;
4643
4644  # This is an error.
4645  -*) as_fn_error $? "unrecognized option: \`$1'
4646Try \`$0 --help' for more information." ;;
4647
4648  *) as_fn_append ac_config_targets " $1"
4649     ac_need_defaults=false ;;
4650
4651  esac
4652  shift
4653done
4654
4655ac_configure_extra_args=
4656
4657if $ac_cs_silent; then
4658  exec 6>/dev/null
4659  ac_configure_extra_args="$ac_configure_extra_args --silent"
4660fi
4661
4662_ACEOF
4663cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4664if \$ac_cs_recheck; then
4665  set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
4666  shift
4667  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
4668  CONFIG_SHELL='$SHELL'
4669  export CONFIG_SHELL
4670  exec "\$@"
4671fi
4672
4673_ACEOF
4674cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4675exec 5>>config.log
4676{
4677  echo
4678  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4679## Running $as_me. ##
4680_ASBOX
4681  $as_echo "$ac_log"
4682} >&5
4683
4684_ACEOF
4685cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4686_ACEOF
4687
4688cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4689
4690# Handling of arguments.
4691for ac_config_target in $ac_config_targets
4692do
4693  case $ac_config_target in
4694    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
4695    "jni/Makefile") CONFIG_FILES="$CONFIG_FILES jni/Makefile" ;;
4696    "java/Makefile") CONFIG_FILES="$CONFIG_FILES java/Makefile" ;;
4697
4698  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;;
4699  esac
4700done
4701
4702
4703# If the user did not use the arguments to specify the items to instantiate,
4704# then the envvar interface is used.  Set only those that are not.
4705# We use the long form for the default assignment because of an extremely
4706# bizarre bug on SunOS 4.1.3.
4707if $ac_need_defaults; then
4708  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
4709fi
4710
4711# Have a temporary directory for convenience.  Make it in the build tree
4712# simply because there is no reason against having it here, and in addition,
4713# creating and moving files from /tmp can sometimes cause problems.
4714# Hook for its removal unless debugging.
4715# Note that there is a small window in which the directory will not be cleaned:
4716# after its creation but before its name has been assigned to `$tmp'.
4717$debug ||
4718{
4719  tmp= ac_tmp=
4720  trap 'exit_status=$?
4721  : "${ac_tmp:=$tmp}"
4722  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
4723' 0
4724  trap 'as_fn_exit 1' 1 2 13 15
4725}
4726# Create a (secure) tmp directory for tmp files.
4727
4728{
4729  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
4730  test -d "$tmp"
4731}  ||
4732{
4733  tmp=./conf$$-$RANDOM
4734  (umask 077 && mkdir "$tmp")
4735} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
4736ac_tmp=$tmp
4737
4738# Set up the scripts for CONFIG_FILES section.
4739# No need to generate them if there are no CONFIG_FILES.
4740# This happens for instance with `./config.status config.h'.
4741if test -n "$CONFIG_FILES"; then
4742
4743
4744ac_cr=`echo X | tr X '\015'`
4745# On cygwin, bash can eat \r inside `` if the user requested igncr.
4746# But we know of no other shell where ac_cr would be empty at this
4747# point, so we can use a bashism as a fallback.
4748if test "x$ac_cr" = x; then
4749  eval ac_cr=\$\'\\r\'
4750fi
4751ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
4752if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
4753  ac_cs_awk_cr='\\r'
4754else
4755  ac_cs_awk_cr=$ac_cr
4756fi
4757
4758echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
4759_ACEOF
4760
4761
4762{
4763  echo "cat >conf$$subs.awk <<_ACEOF" &&
4764  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
4765  echo "_ACEOF"
4766} >conf$$subs.sh ||
4767  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4768ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
4769ac_delim='%!_!# '
4770for ac_last_try in false false false false false :; do
4771  . ./conf$$subs.sh ||
4772    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4773
4774  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
4775  if test $ac_delim_n = $ac_delim_num; then
4776    break
4777  elif $ac_last_try; then
4778    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4779  else
4780    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
4781  fi
4782done
4783rm -f conf$$subs.sh
4784
4785cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4786cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
4787_ACEOF
4788sed -n '
4789h
4790s/^/S["/; s/!.*/"]=/
4791p
4792g
4793s/^[^!]*!//
4794:repl
4795t repl
4796s/'"$ac_delim"'$//
4797t delim
4798:nl
4799h
4800s/\(.\{148\}\)..*/\1/
4801t more1
4802s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
4803p
4804n
4805b repl
4806:more1
4807s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4808p
4809g
4810s/.\{148\}//
4811t nl
4812:delim
4813h
4814s/\(.\{148\}\)..*/\1/
4815t more2
4816s/["\\]/\\&/g; s/^/"/; s/$/"/
4817p
4818b
4819:more2
4820s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4821p
4822g
4823s/.\{148\}//
4824t delim
4825' <conf$$subs.awk | sed '
4826/^[^""]/{
4827  N
4828  s/\n//
4829}
4830' >>$CONFIG_STATUS || ac_write_fail=1
4831rm -f conf$$subs.awk
4832cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4833_ACAWK
4834cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
4835  for (key in S) S_is_set[key] = 1
4836  FS = ""
4837
4838}
4839{
4840  line = $ 0
4841  nfields = split(line, field, "@")
4842  substed = 0
4843  len = length(field[1])
4844  for (i = 2; i < nfields; i++) {
4845    key = field[i]
4846    keylen = length(key)
4847    if (S_is_set[key]) {
4848      value = S[key]
4849      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
4850      len += length(value) + length(field[++i])
4851      substed = 1
4852    } else
4853      len += 1 + keylen
4854  }
4855
4856  print line
4857}
4858
4859_ACAWK
4860_ACEOF
4861cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4862if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
4863  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
4864else
4865  cat
4866fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
4867  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
4868_ACEOF
4869
4870# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
4871# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
4872# trailing colons and then remove the whole line if VPATH becomes empty
4873# (actually we leave an empty line to preserve line numbers).
4874if test "x$srcdir" = x.; then
4875  ac_vpsub='/^[  ]*VPATH[    ]*=[    ]*/{
4876h
4877s///
4878s/^/:/
4879s/[  ]*$/:/
4880s/:\$(srcdir):/:/g
4881s/:\${srcdir}:/:/g
4882s/:@srcdir@:/:/g
4883s/^:*//
4884s/:*$//
4885x
4886s/\(=[   ]*\).*/\1/
4887G
4888s/\n//
4889s/^[^=]*=[   ]*$//
4890}'
4891fi
4892
4893cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4894fi # test -n "$CONFIG_FILES"
4895
4896
4897eval set X "  :F $CONFIG_FILES      "
4898shift
4899for ac_tag
4900do
4901  case $ac_tag in
4902  :[FHLC]) ac_mode=$ac_tag; continue;;
4903  esac
4904  case $ac_mode$ac_tag in
4905  :[FHL]*:*);;
4906  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5 ;;
4907  :[FH]-) ac_tag=-:-;;
4908  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
4909  esac
4910  ac_save_IFS=$IFS
4911  IFS=:
4912  set x $ac_tag
4913  IFS=$ac_save_IFS
4914  shift
4915  ac_file=$1
4916  shift
4917
4918  case $ac_mode in
4919  :L) ac_source=$1;;
4920  :[FH])
4921    ac_file_inputs=
4922    for ac_f
4923    do
4924      case $ac_f in
4925      -) ac_f="$ac_tmp/stdin";;
4926      *) # Look for the file first in the build tree, then in the source tree
4927     # (if the path is not absolute).  The absolute path cannot be DOS-style,
4928     # because $ac_f cannot contain `:'.
4929     test -f "$ac_f" ||
4930       case $ac_f in
4931       [\\/$]*) false;;
4932       *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
4933       esac ||
4934       as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5 ;;
4935      esac
4936      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
4937      as_fn_append ac_file_inputs " '$ac_f'"
4938    done
4939
4940    # Let's still pretend it is `configure' which instantiates (i.e., don't
4941    # use $as_me), people would be surprised to read:
4942    #    /* config.h.  Generated by config.status.  */
4943    configure_input='Generated from '`
4944      $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
4945    `' by configure.'
4946    if test x"$ac_file" != x-; then
4947      configure_input="$ac_file.  $configure_input"
4948      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
4949$as_echo "$as_me: creating $ac_file" >&6;}
4950    fi
4951    # Neutralize special characters interpreted by sed in replacement strings.
4952    case $configure_input in #(
4953    *\&* | *\|* | *\\* )
4954       ac_sed_conf_input=`$as_echo "$configure_input" |
4955       sed 's/[\\\\&|]/\\\\&/g'`;; #(
4956    *) ac_sed_conf_input=$configure_input;;
4957    esac
4958
4959    case $ac_tag in
4960    *:-:* | *:-) cat >"$ac_tmp/stdin" \
4961      || as_fn_error $? "could not create $ac_file" "$LINENO" 5  ;;
4962    esac
4963    ;;
4964  esac
4965
4966  ac_dir=`$as_dirname -- "$ac_file" ||
4967$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4968     X"$ac_file" : 'X\(//\)[^/]' \| \
4969     X"$ac_file" : 'X\(//\)$' \| \
4970     X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
4971$as_echo X"$ac_file" |
4972    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4973        s//\1/
4974        q
4975      }
4976      /^X\(\/\/\)[^/].*/{
4977        s//\1/
4978        q
4979      }
4980      /^X\(\/\/\)$/{
4981        s//\1/
4982        q
4983      }
4984      /^X\(\/\).*/{
4985        s//\1/
4986        q
4987      }
4988      s/.*/./; q'`
4989  as_dir="$ac_dir"; as_fn_mkdir_p
4990  ac_builddir=.
4991
4992case "$ac_dir" in
4993.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
4994*)
4995  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
4996  # A ".." for each directory in $ac_dir_suffix.
4997  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
4998  case $ac_top_builddir_sub in
4999  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5000  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5001  esac ;;
5002esac
5003ac_abs_top_builddir=$ac_pwd
5004ac_abs_builddir=$ac_pwd$ac_dir_suffix
5005# for backward compatibility:
5006ac_top_builddir=$ac_top_build_prefix
5007
5008case $srcdir in
5009  .)  # We are building in place.
5010    ac_srcdir=.
5011    ac_top_srcdir=$ac_top_builddir_sub
5012    ac_abs_top_srcdir=$ac_pwd ;;
5013  [\\/]* | ?:[\\/]* )  # Absolute name.
5014    ac_srcdir=$srcdir$ac_dir_suffix;
5015    ac_top_srcdir=$srcdir
5016    ac_abs_top_srcdir=$srcdir ;;
5017  *) # Relative name.
5018    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5019    ac_top_srcdir=$ac_top_build_prefix$srcdir
5020    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5021esac
5022ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5023
5024
5025  case $ac_mode in
5026  :F)
5027  #
5028  # CONFIG_FILE
5029  #
5030
5031  case $INSTALL in
5032  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5033  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
5034  esac
5035_ACEOF
5036
5037cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5038# If the template does not know about datarootdir, expand it.
5039# FIXME: This hack should be removed a few years after 2.60.
5040ac_datarootdir_hack=; ac_datarootdir_seen=
5041ac_sed_dataroot='
5042/datarootdir/ {
5043  p
5044  q
5045}
5046/@datadir@/p
5047/@docdir@/p
5048/@infodir@/p
5049/@localedir@/p
5050/@mandir@/p'
5051case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
5052*datarootdir*) ac_datarootdir_seen=yes;;
5053*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
5054  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
5055$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
5056_ACEOF
5057cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5058  ac_datarootdir_hack='
5059  s&@datadir@&$datadir&g
5060  s&@docdir@&$docdir&g
5061  s&@infodir@&$infodir&g
5062  s&@localedir@&$localedir&g
5063  s&@mandir@&$mandir&g
5064  s&\\\${datarootdir}&$datarootdir&g' ;;
5065esac
5066_ACEOF
5067
5068# Neutralize VPATH when `$srcdir' = `.'.
5069# Shell code in configure.ac might set extrasub.
5070# FIXME: do we really want to maintain this feature?
5071cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5072ac_sed_extra="$ac_vpsub
5073$extrasub
5074_ACEOF
5075cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5076:t
5077/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5078s|@configure_input@|$ac_sed_conf_input|;t t
5079s&@top_builddir@&$ac_top_builddir_sub&;t t
5080s&@top_build_prefix@&$ac_top_build_prefix&;t t
5081s&@srcdir@&$ac_srcdir&;t t
5082s&@abs_srcdir@&$ac_abs_srcdir&;t t
5083s&@top_srcdir@&$ac_top_srcdir&;t t
5084s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
5085s&@builddir@&$ac_builddir&;t t
5086s&@abs_builddir@&$ac_abs_builddir&;t t
5087s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
5088s&@INSTALL@&$ac_INSTALL&;t t
5089$ac_datarootdir_hack
5090"
5091eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
5092  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5093
5094test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5095  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
5096  { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
5097      "$ac_tmp/out"`; test -z "$ac_out"; } &&
5098  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5099which seems to be undefined.  Please make sure it is defined" >&5
5100$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5101which seems to be undefined.  Please make sure it is defined" >&2;}
5102
5103  rm -f "$ac_tmp/stdin"
5104  case $ac_file in
5105  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
5106  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
5107  esac \
5108  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5109 ;;
5110
5111
5112
5113  esac
5114
5115done # for ac_tag
5116
5117
5118as_fn_exit 0
5119_ACEOF
5120ac_clean_files=$ac_clean_files_save
5121
5122test $ac_write_fail = 0 ||
5123  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
5124
5125
5126# configure is writing to config.log, and then calls config.status.
5127# config.status does its own redirection, appending to config.log.
5128# Unfortunately, on DOS this fails, as config.log is still kept open
5129# by configure, so config.status won't be able to write to it; its
5130# output is simply discarded.  So we exec the FD to /dev/null,
5131# effectively closing config.log, so it can be properly (re)opened and
5132# appended to by config.status.  When coming back to configure, we
5133# need to make the FD available again.
5134if test "$no_create" != yes; then
5135  ac_cs_success=:
5136  ac_config_status_args=
5137  test "$silent" = yes &&
5138    ac_config_status_args="$ac_config_status_args --quiet"
5139  exec 5>/dev/null
5140  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
5141  exec 5>>config.log
5142  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5143  # would make configure fail if this is the last instruction.
5144  $ac_cs_success || as_fn_exit 1
5145fi
5146if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
5147  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
5148$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
5149fi
5150
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