source: trunk/libs/newlib/src/libgloss/doc/configure @ 546

Last change on this file since 546 was 444, checked in by satin@…, 6 years ago

add newlib,libalmos-mkh, restructure shared_syscalls.h and mini-libc

File size: 76.0 KB
Line 
1#! /bin/sh
2# Guess values for system-dependent variables and create Makefiles.
3# Generated by GNU Autoconf 2.61.
4#
5# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
7# This configure script is free software; the Free Software Foundation
8# gives unlimited permission to copy, distribute and modify it.
9## --------------------- ##
10## M4sh Initialization.  ##
11## --------------------- ##
12
13# Be more Bourne compatible
14DUALCASE=1; export DUALCASE # for MKS sh
15if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
16  emulate sh
17  NULLCMD=:
18  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
19  # is contrary to our usage.  Disable this feature.
20  alias -g '${1+"$@"}'='"$@"'
21  setopt NO_GLOB_SUBST
22else
23  case `(set -o) 2>/dev/null` in
24  *posix*) set -o posix ;;
25esac
26
27fi
28
29
30
31
32# PATH needs CR
33# Avoid depending upon Character Ranges.
34as_cr_letters='abcdefghijklmnopqrstuvwxyz'
35as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
36as_cr_Letters=$as_cr_letters$as_cr_LETTERS
37as_cr_digits='0123456789'
38as_cr_alnum=$as_cr_Letters$as_cr_digits
39
40# The user is always right.
41if test "${PATH_SEPARATOR+set}" != set; then
42  echo "#! /bin/sh" >conf$$.sh
43  echo  "exit 0"   >>conf$$.sh
44  chmod +x conf$$.sh
45  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
46    PATH_SEPARATOR=';'
47  else
48    PATH_SEPARATOR=:
49  fi
50  rm -f conf$$.sh
51fi
52
53# Support unset when possible.
54if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
55  as_unset=unset
56else
57  as_unset=false
58fi
59
60
61# IFS
62# We need space, tab and new line, in precisely that order.  Quoting is
63# there to prevent editors from complaining about space-tab.
64# (If _AS_PATH_WALK were called with IFS unset, it would disable word
65# splitting by setting IFS to empty value.)
66as_nl='
67'
68IFS=" ""        $as_nl"
69
70# Find who we are.  Look in the path if we contain no directory separator.
71case $0 in
72  *[\\/]* ) as_myself=$0 ;;
73  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
74for as_dir in $PATH
75do
76  IFS=$as_save_IFS
77  test -z "$as_dir" && as_dir=.
78  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
79done
80IFS=$as_save_IFS
81
82     ;;
83esac
84# We did not find ourselves, most probably we were run as `sh COMMAND'
85# in which case we are not to be found in the path.
86if test "x$as_myself" = x; then
87  as_myself=$0
88fi
89if test ! -f "$as_myself"; then
90  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
91  { (exit 1); exit 1; }
92fi
93
94# Work around bugs in pre-3.0 UWIN ksh.
95for as_var in ENV MAIL MAILPATH
96do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
97done
98PS1='$ '
99PS2='> '
100PS4='+ '
101
102# NLS nuisances.
103for as_var in \
104  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
105  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
106  LC_TELEPHONE LC_TIME
107do
108  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
109    eval $as_var=C; export $as_var
110  else
111    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
112  fi
113done
114
115# Required to use basename.
116if expr a : '\(a\)' >/dev/null 2>&1 &&
117   test "X`expr 00001 : '.*\(...\)'`" = X001; then
118  as_expr=expr
119else
120  as_expr=false
121fi
122
123if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
124  as_basename=basename
125else
126  as_basename=false
127fi
128
129
130# Name of the executable.
131as_me=`$as_basename -- "$0" ||
132$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
133         X"$0" : 'X\(//\)$' \| \
134         X"$0" : 'X\(/\)' \| . 2>/dev/null ||
135echo X/"$0" |
136    sed '/^.*\/\([^/][^/]*\)\/*$/{
137            s//\1/
138            q
139          }
140          /^X\/\(\/\/\)$/{
141            s//\1/
142            q
143          }
144          /^X\/\(\/\).*/{
145            s//\1/
146            q
147          }
148          s/.*/./; q'`
149
150# CDPATH.
151$as_unset CDPATH
152
153
154if test "x$CONFIG_SHELL" = x; then
155  if (eval ":") 2>/dev/null; then
156  as_have_required=yes
157else
158  as_have_required=no
159fi
160
161  if test $as_have_required = yes &&     (eval ":
162(as_func_return () {
163  (exit \$1)
164}
165as_func_success () {
166  as_func_return 0
167}
168as_func_failure () {
169  as_func_return 1
170}
171as_func_ret_success () {
172  return 0
173}
174as_func_ret_failure () {
175  return 1
176}
177
178exitcode=0
179if as_func_success; then
180  :
181else
182  exitcode=1
183  echo as_func_success failed.
184fi
185
186if as_func_failure; then
187  exitcode=1
188  echo as_func_failure succeeded.
189fi
190
191if as_func_ret_success; then
192  :
193else
194  exitcode=1
195  echo as_func_ret_success failed.
196fi
197
198if as_func_ret_failure; then
199  exitcode=1
200  echo as_func_ret_failure succeeded.
201fi
202
203if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
204  :
205else
206  exitcode=1
207  echo positional parameters were not saved.
208fi
209
210test \$exitcode = 0) || { (exit 1); exit 1; }
211
212(
213  as_lineno_1=\$LINENO
214  as_lineno_2=\$LINENO
215  test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
216  test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
217") 2> /dev/null; then
218  :
219else
220  as_candidate_shells=
221    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
222for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
223do
224  IFS=$as_save_IFS
225  test -z "$as_dir" && as_dir=.
226  case $as_dir in
227         /*)
228           for as_base in sh bash ksh sh5; do
229             as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
230           done;;
231       esac
232done
233IFS=$as_save_IFS
234
235
236      for as_shell in $as_candidate_shells $SHELL; do
237         # Try only shells that exist, to save several forks.
238         if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
239                { ("$as_shell") 2> /dev/null <<\_ASEOF
240if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
241  emulate sh
242  NULLCMD=:
243  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
244  # is contrary to our usage.  Disable this feature.
245  alias -g '${1+"$@"}'='"$@"'
246  setopt NO_GLOB_SUBST
247else
248  case `(set -o) 2>/dev/null` in
249  *posix*) set -o posix ;;
250esac
251
252fi
253
254
255:
256_ASEOF
257}; then
258  CONFIG_SHELL=$as_shell
259               as_have_required=yes
260               if { "$as_shell" 2> /dev/null <<\_ASEOF
261if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
262  emulate sh
263  NULLCMD=:
264  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
265  # is contrary to our usage.  Disable this feature.
266  alias -g '${1+"$@"}'='"$@"'
267  setopt NO_GLOB_SUBST
268else
269  case `(set -o) 2>/dev/null` in
270  *posix*) set -o posix ;;
271esac
272
273fi
274
275
276:
277(as_func_return () {
278  (exit $1)
279}
280as_func_success () {
281  as_func_return 0
282}
283as_func_failure () {
284  as_func_return 1
285}
286as_func_ret_success () {
287  return 0
288}
289as_func_ret_failure () {
290  return 1
291}
292
293exitcode=0
294if as_func_success; then
295  :
296else
297  exitcode=1
298  echo as_func_success failed.
299fi
300
301if as_func_failure; then
302  exitcode=1
303  echo as_func_failure succeeded.
304fi
305
306if as_func_ret_success; then
307  :
308else
309  exitcode=1
310  echo as_func_ret_success failed.
311fi
312
313if as_func_ret_failure; then
314  exitcode=1
315  echo as_func_ret_failure succeeded.
316fi
317
318if ( set x; as_func_ret_success y && test x = "$1" ); then
319  :
320else
321  exitcode=1
322  echo positional parameters were not saved.
323fi
324
325test $exitcode = 0) || { (exit 1); exit 1; }
326
327(
328  as_lineno_1=$LINENO
329  as_lineno_2=$LINENO
330  test "x$as_lineno_1" != "x$as_lineno_2" &&
331  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
332
333_ASEOF
334}; then
335  break
336fi
337
338fi
339
340      done
341
342      if test "x$CONFIG_SHELL" != x; then
343  for as_var in BASH_ENV ENV
344        do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
345        done
346        export CONFIG_SHELL
347        exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
348fi
349
350
351    if test $as_have_required = no; then
352  echo This script requires a shell more modern than all the
353      echo shells that I found on your system.  Please install a
354      echo modern shell, or manually run the script under such a
355      echo shell if you do have one.
356      { (exit 1); exit 1; }
357fi
358
359
360fi
361
362fi
363
364
365
366(eval "as_func_return () {
367  (exit \$1)
368}
369as_func_success () {
370  as_func_return 0
371}
372as_func_failure () {
373  as_func_return 1
374}
375as_func_ret_success () {
376  return 0
377}
378as_func_ret_failure () {
379  return 1
380}
381
382exitcode=0
383if as_func_success; then
384  :
385else
386  exitcode=1
387  echo as_func_success failed.
388fi
389
390if as_func_failure; then
391  exitcode=1
392  echo as_func_failure succeeded.
393fi
394
395if as_func_ret_success; then
396  :
397else
398  exitcode=1
399  echo as_func_ret_success failed.
400fi
401
402if as_func_ret_failure; then
403  exitcode=1
404  echo as_func_ret_failure succeeded.
405fi
406
407if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
408  :
409else
410  exitcode=1
411  echo positional parameters were not saved.
412fi
413
414test \$exitcode = 0") || {
415  echo No shell found that supports shell functions.
416  echo Please tell autoconf@gnu.org about your system,
417  echo including any error possibly output before this
418  echo message
419}
420
421
422
423  as_lineno_1=$LINENO
424  as_lineno_2=$LINENO
425  test "x$as_lineno_1" != "x$as_lineno_2" &&
426  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
427
428  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
429  # uniformly replaced by the line number.  The first 'sed' inserts a
430  # line-number line after each line using $LINENO; the second 'sed'
431  # does the real work.  The second script uses 'N' to pair each
432  # line-number line with the line containing $LINENO, and appends
433  # trailing '-' during substitution so that $LINENO is not a special
434  # case at line end.
435  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
436  # scripts with optimization help from Paolo Bonzini.  Blame Lee
437  # E. McMahon (1931-1989) for sed's syntax.  :-)
438  sed -n '
439    p
440    /[$]LINENO/=
441  ' <$as_myself |
442    sed '
443      s/[$]LINENO.*/&-/
444      t lineno
445      b
446      :lineno
447      N
448      :loop
449      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
450      t loop
451      s/-\n.*//
452    ' >$as_me.lineno &&
453  chmod +x "$as_me.lineno" ||
454    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
455   { (exit 1); exit 1; }; }
456
457  # Don't try to exec as it changes $[0], causing all sort of problems
458  # (the dirname of $[0] is not the place where we might find the
459  # original and so on.  Autoconf is especially sensitive to this).
460  . "./$as_me.lineno"
461  # Exit status is that of the last command.
462  exit
463}
464
465
466if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
467  as_dirname=dirname
468else
469  as_dirname=false
470fi
471
472ECHO_C= ECHO_N= ECHO_T=
473case `echo -n x` in
474-n*)
475  case `echo 'x\c'` in
476  *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
477  *)   ECHO_C='\c';;
478  esac;;
479*)
480  ECHO_N='-n';;
481esac
482
483if expr a : '\(a\)' >/dev/null 2>&1 &&
484   test "X`expr 00001 : '.*\(...\)'`" = X001; then
485  as_expr=expr
486else
487  as_expr=false
488fi
489
490rm -f conf$$ conf$$.exe conf$$.file
491if test -d conf$$.dir; then
492  rm -f conf$$.dir/conf$$.file
493else
494  rm -f conf$$.dir
495  mkdir conf$$.dir
496fi
497echo >conf$$.file
498if ln -s conf$$.file conf$$ 2>/dev/null; then
499  as_ln_s='ln -s'
500  # ... but there are two gotchas:
501  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
502  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
503  # In both cases, we have to default to `cp -p'.
504  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
505    as_ln_s='cp -p'
506elif ln conf$$.file conf$$ 2>/dev/null; then
507  as_ln_s=ln
508else
509  as_ln_s='cp -p'
510fi
511rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
512rmdir conf$$.dir 2>/dev/null
513
514if mkdir -p . 2>/dev/null; then
515  as_mkdir_p=:
516else
517  test -d ./-p && rmdir ./-p
518  as_mkdir_p=false
519fi
520
521if test -x / >/dev/null 2>&1; then
522  as_test_x='test -x'
523else
524  if ls -dL / >/dev/null 2>&1; then
525    as_ls_L_option=L
526  else
527    as_ls_L_option=
528  fi
529  as_test_x='
530    eval sh -c '\''
531      if test -d "$1"; then
532        test -d "$1/.";
533      else
534        case $1 in
535        -*)set "./$1";;
536        esac;
537        case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
538        ???[sx]*):;;*)false;;esac;fi
539    '\'' sh
540  '
541fi
542as_executable_p=$as_test_x
543
544# Sed expression to map a string onto a valid CPP name.
545as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
546
547# Sed expression to map a string onto a valid variable name.
548as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
549
550
551
552exec 7<&0 </dev/null 6>&1
553
554# Name of the host.
555# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
556# so uname gets run too.
557ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
558
559#
560# Initializations.
561#
562ac_default_prefix=/usr/local
563ac_clean_files=
564ac_config_libobj_dir=.
565LIBOBJS=
566cross_compiling=no
567subdirs=
568MFLAGS=
569MAKEFLAGS=
570SHELL=${CONFIG_SHELL-/bin/sh}
571
572# Identity of this package.
573PACKAGE_NAME=
574PACKAGE_TARNAME=
575PACKAGE_VERSION=
576PACKAGE_STRING=
577PACKAGE_BUGREPORT=
578
579ac_unique_file="porting.texi"
580ac_subst_vars='SHELL
581PATH_SEPARATOR
582PACKAGE_NAME
583PACKAGE_TARNAME
584PACKAGE_VERSION
585PACKAGE_STRING
586PACKAGE_BUGREPORT
587exec_prefix
588prefix
589program_transform_name
590bindir
591sbindir
592libexecdir
593datarootdir
594datadir
595sysconfdir
596sharedstatedir
597localstatedir
598includedir
599oldincludedir
600docdir
601infodir
602htmldir
603dvidir
604pdfdir
605psdir
606libdir
607localedir
608mandir
609DEFS
610ECHO_C
611ECHO_N
612ECHO_T
613LIBS
614build_alias
615host_alias
616target_alias
617INSTALL_PROGRAM
618INSTALL_SCRIPT
619INSTALL_DATA
620LIBOBJS
621LTLIBOBJS'
622ac_subst_files=''
623      ac_precious_vars='build_alias
624host_alias
625target_alias'
626
627
628# Initialize some variables set by options.
629ac_init_help=
630ac_init_version=false
631# The variables have the same names as the options, with
632# dashes changed to underlines.
633cache_file=/dev/null
634exec_prefix=NONE
635no_create=
636no_recursion=
637prefix=NONE
638program_prefix=NONE
639program_suffix=NONE
640program_transform_name=s,x,x,
641silent=
642site=
643srcdir=
644verbose=
645x_includes=NONE
646x_libraries=NONE
647
648# Installation directory options.
649# These are left unexpanded so users can "make install exec_prefix=/foo"
650# and all the variables that are supposed to be based on exec_prefix
651# by default will actually change.
652# Use braces instead of parens because sh, perl, etc. also accept them.
653# (The list follows the same order as the GNU Coding Standards.)
654bindir='${exec_prefix}/bin'
655sbindir='${exec_prefix}/sbin'
656libexecdir='${exec_prefix}/libexec'
657datarootdir='${prefix}/share'
658datadir='${datarootdir}'
659sysconfdir='${prefix}/etc'
660sharedstatedir='${prefix}/com'
661localstatedir='${prefix}/var'
662includedir='${prefix}/include'
663oldincludedir='/usr/include'
664docdir='${datarootdir}/doc/${PACKAGE}'
665infodir='${datarootdir}/info'
666htmldir='${docdir}'
667dvidir='${docdir}'
668pdfdir='${docdir}'
669psdir='${docdir}'
670libdir='${exec_prefix}/lib'
671localedir='${datarootdir}/locale'
672mandir='${datarootdir}/man'
673
674ac_prev=
675ac_dashdash=
676for ac_option
677do
678  # If the previous option needs an argument, assign it.
679  if test -n "$ac_prev"; then
680    eval $ac_prev=\$ac_option
681    ac_prev=
682    continue
683  fi
684
685  case $ac_option in
686  *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
687  *)    ac_optarg=yes ;;
688  esac
689
690  # Accept the important Cygnus configure options, so we can diagnose typos.
691
692  case $ac_dashdash$ac_option in
693  --)
694    ac_dashdash=yes ;;
695
696  -bindir | --bindir | --bindi | --bind | --bin | --bi)
697    ac_prev=bindir ;;
698  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
699    bindir=$ac_optarg ;;
700
701  -build | --build | --buil | --bui | --bu)
702    ac_prev=build_alias ;;
703  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
704    build_alias=$ac_optarg ;;
705
706  -cache-file | --cache-file | --cache-fil | --cache-fi \
707  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
708    ac_prev=cache_file ;;
709  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
710  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
711    cache_file=$ac_optarg ;;
712
713  --config-cache | -C)
714    cache_file=config.cache ;;
715
716  -datadir | --datadir | --datadi | --datad)
717    ac_prev=datadir ;;
718  -datadir=* | --datadir=* | --datadi=* | --datad=*)
719    datadir=$ac_optarg ;;
720
721  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
722  | --dataroo | --dataro | --datar)
723    ac_prev=datarootdir ;;
724  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
725  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
726    datarootdir=$ac_optarg ;;
727
728  -disable-* | --disable-*)
729    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
730    # Reject names that are not valid shell variable names.
731    expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
732      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
733   { (exit 1); exit 1; }; }
734    ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
735    eval enable_$ac_feature=no ;;
736
737  -docdir | --docdir | --docdi | --doc | --do)
738    ac_prev=docdir ;;
739  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
740    docdir=$ac_optarg ;;
741
742  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
743    ac_prev=dvidir ;;
744  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
745    dvidir=$ac_optarg ;;
746
747  -enable-* | --enable-*)
748    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
749    # Reject names that are not valid shell variable names.
750    expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
751      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
752   { (exit 1); exit 1; }; }
753    ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
754    eval enable_$ac_feature=\$ac_optarg ;;
755
756  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
757  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
758  | --exec | --exe | --ex)
759    ac_prev=exec_prefix ;;
760  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
761  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
762  | --exec=* | --exe=* | --ex=*)
763    exec_prefix=$ac_optarg ;;
764
765  -gas | --gas | --ga | --g)
766    # Obsolete; use --with-gas.
767    with_gas=yes ;;
768
769  -help | --help | --hel | --he | -h)
770    ac_init_help=long ;;
771  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
772    ac_init_help=recursive ;;
773  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
774    ac_init_help=short ;;
775
776  -host | --host | --hos | --ho)
777    ac_prev=host_alias ;;
778  -host=* | --host=* | --hos=* | --ho=*)
779    host_alias=$ac_optarg ;;
780
781  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
782    ac_prev=htmldir ;;
783  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
784  | --ht=*)
785    htmldir=$ac_optarg ;;
786
787  -includedir | --includedir | --includedi | --included | --include \
788  | --includ | --inclu | --incl | --inc)
789    ac_prev=includedir ;;
790  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
791  | --includ=* | --inclu=* | --incl=* | --inc=*)
792    includedir=$ac_optarg ;;
793
794  -infodir | --infodir | --infodi | --infod | --info | --inf)
795    ac_prev=infodir ;;
796  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
797    infodir=$ac_optarg ;;
798
799  -libdir | --libdir | --libdi | --libd)
800    ac_prev=libdir ;;
801  -libdir=* | --libdir=* | --libdi=* | --libd=*)
802    libdir=$ac_optarg ;;
803
804  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
805  | --libexe | --libex | --libe)
806    ac_prev=libexecdir ;;
807  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
808  | --libexe=* | --libex=* | --libe=*)
809    libexecdir=$ac_optarg ;;
810
811  -localedir | --localedir | --localedi | --localed | --locale)
812    ac_prev=localedir ;;
813  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
814    localedir=$ac_optarg ;;
815
816  -localstatedir | --localstatedir | --localstatedi | --localstated \
817  | --localstate | --localstat | --localsta | --localst | --locals)
818    ac_prev=localstatedir ;;
819  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
820  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
821    localstatedir=$ac_optarg ;;
822
823  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
824    ac_prev=mandir ;;
825  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
826    mandir=$ac_optarg ;;
827
828  -nfp | --nfp | --nf)
829    # Obsolete; use --without-fp.
830    with_fp=no ;;
831
832  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
833  | --no-cr | --no-c | -n)
834    no_create=yes ;;
835
836  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
837  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
838    no_recursion=yes ;;
839
840  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
841  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
842  | --oldin | --oldi | --old | --ol | --o)
843    ac_prev=oldincludedir ;;
844  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
845  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
846  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
847    oldincludedir=$ac_optarg ;;
848
849  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
850    ac_prev=prefix ;;
851  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
852    prefix=$ac_optarg ;;
853
854  -program-prefix | --program-prefix | --program-prefi | --program-pref \
855  | --program-pre | --program-pr | --program-p)
856    ac_prev=program_prefix ;;
857  -program-prefix=* | --program-prefix=* | --program-prefi=* \
858  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
859    program_prefix=$ac_optarg ;;
860
861  -program-suffix | --program-suffix | --program-suffi | --program-suff \
862  | --program-suf | --program-su | --program-s)
863    ac_prev=program_suffix ;;
864  -program-suffix=* | --program-suffix=* | --program-suffi=* \
865  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
866    program_suffix=$ac_optarg ;;
867
868  -program-transform-name | --program-transform-name \
869  | --program-transform-nam | --program-transform-na \
870  | --program-transform-n | --program-transform- \
871  | --program-transform | --program-transfor \
872  | --program-transfo | --program-transf \
873  | --program-trans | --program-tran \
874  | --progr-tra | --program-tr | --program-t)
875    ac_prev=program_transform_name ;;
876  -program-transform-name=* | --program-transform-name=* \
877  | --program-transform-nam=* | --program-transform-na=* \
878  | --program-transform-n=* | --program-transform-=* \
879  | --program-transform=* | --program-transfor=* \
880  | --program-transfo=* | --program-transf=* \
881  | --program-trans=* | --program-tran=* \
882  | --progr-tra=* | --program-tr=* | --program-t=*)
883    program_transform_name=$ac_optarg ;;
884
885  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
886    ac_prev=pdfdir ;;
887  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
888    pdfdir=$ac_optarg ;;
889
890  -psdir | --psdir | --psdi | --psd | --ps)
891    ac_prev=psdir ;;
892  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
893    psdir=$ac_optarg ;;
894
895  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
896  | -silent | --silent | --silen | --sile | --sil)
897    silent=yes ;;
898
899  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
900    ac_prev=sbindir ;;
901  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
902  | --sbi=* | --sb=*)
903    sbindir=$ac_optarg ;;
904
905  -sharedstatedir | --sharedstatedir | --sharedstatedi \
906  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
907  | --sharedst | --shareds | --shared | --share | --shar \
908  | --sha | --sh)
909    ac_prev=sharedstatedir ;;
910  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
911  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
912  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
913  | --sha=* | --sh=*)
914    sharedstatedir=$ac_optarg ;;
915
916  -site | --site | --sit)
917    ac_prev=site ;;
918  -site=* | --site=* | --sit=*)
919    site=$ac_optarg ;;
920
921  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
922    ac_prev=srcdir ;;
923  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
924    srcdir=$ac_optarg ;;
925
926  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
927  | --syscon | --sysco | --sysc | --sys | --sy)
928    ac_prev=sysconfdir ;;
929  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
930  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
931    sysconfdir=$ac_optarg ;;
932
933  -target | --target | --targe | --targ | --tar | --ta | --t)
934    ac_prev=target_alias ;;
935  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
936    target_alias=$ac_optarg ;;
937
938  -v | -verbose | --verbose | --verbos | --verbo | --verb)
939    verbose=yes ;;
940
941  -version | --version | --versio | --versi | --vers | -V)
942    ac_init_version=: ;;
943
944  -with-* | --with-*)
945    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
946    # Reject names that are not valid shell variable names.
947    expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
948      { echo "$as_me: error: invalid package name: $ac_package" >&2
949   { (exit 1); exit 1; }; }
950    ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
951    eval with_$ac_package=\$ac_optarg ;;
952
953  -without-* | --without-*)
954    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
955    # Reject names that are not valid shell variable names.
956    expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
957      { echo "$as_me: error: invalid package name: $ac_package" >&2
958   { (exit 1); exit 1; }; }
959    ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
960    eval with_$ac_package=no ;;
961
962  --x)
963    # Obsolete; use --with-x.
964    with_x=yes ;;
965
966  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
967  | --x-incl | --x-inc | --x-in | --x-i)
968    ac_prev=x_includes ;;
969  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
970  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
971    x_includes=$ac_optarg ;;
972
973  -x-libraries | --x-libraries | --x-librarie | --x-librari \
974  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
975    ac_prev=x_libraries ;;
976  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
977  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
978    x_libraries=$ac_optarg ;;
979
980  -*) { echo "$as_me: error: unrecognized option: $ac_option
981Try \`$0 --help' for more information." >&2
982   { (exit 1); exit 1; }; }
983    ;;
984
985  *=*)
986    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
987    # Reject names that are not valid shell variable names.
988    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
989      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
990   { (exit 1); exit 1; }; }
991    eval $ac_envvar=\$ac_optarg
992    export $ac_envvar ;;
993
994  *)
995    # FIXME: should be removed in autoconf 3.0.
996    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
997    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
998      echo "$as_me: WARNING: invalid host type: $ac_option" >&2
999    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1000    ;;
1001
1002  esac
1003done
1004
1005if test -n "$ac_prev"; then
1006  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1007  { echo "$as_me: error: missing argument to $ac_option" >&2
1008   { (exit 1); exit 1; }; }
1009fi
1010
1011# Be sure to have absolute directory names.
1012for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1013                datadir sysconfdir sharedstatedir localstatedir includedir \
1014                oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1015                libdir localedir mandir
1016do
1017  eval ac_val=\$$ac_var
1018  case $ac_val in
1019    [\\/$]* | ?:[\\/]* )  continue;;
1020    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1021  esac
1022  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1023   { (exit 1); exit 1; }; }
1024done
1025
1026# There might be people who depend on the old broken behavior: `$host'
1027# used to hold the argument of --host etc.
1028# FIXME: To remove some day.
1029build=$build_alias
1030host=$host_alias
1031target=$target_alias
1032
1033# FIXME: To remove some day.
1034if test "x$host_alias" != x; then
1035  if test "x$build_alias" = x; then
1036    cross_compiling=maybe
1037    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1038    If a cross compiler is detected then cross compile mode will be used." >&2
1039  elif test "x$build_alias" != "x$host_alias"; then
1040    cross_compiling=yes
1041  fi
1042fi
1043
1044ac_tool_prefix=
1045test -n "$host_alias" && ac_tool_prefix=$host_alias-
1046
1047test "$silent" = yes && exec 6>/dev/null
1048
1049
1050ac_pwd=`pwd` && test -n "$ac_pwd" &&
1051ac_ls_di=`ls -di .` &&
1052ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1053  { echo "$as_me: error: Working directory cannot be determined" >&2
1054   { (exit 1); exit 1; }; }
1055test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1056  { echo "$as_me: error: pwd does not report name of working directory" >&2
1057   { (exit 1); exit 1; }; }
1058
1059
1060# Find the source files, if location was not specified.
1061if test -z "$srcdir"; then
1062  ac_srcdir_defaulted=yes
1063  # Try the directory containing this script, then the parent directory.
1064  ac_confdir=`$as_dirname -- "$0" ||
1065$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1066         X"$0" : 'X\(//\)[^/]' \| \
1067         X"$0" : 'X\(//\)$' \| \
1068         X"$0" : 'X\(/\)' \| . 2>/dev/null ||
1069echo X"$0" |
1070    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1071            s//\1/
1072            q
1073          }
1074          /^X\(\/\/\)[^/].*/{
1075            s//\1/
1076            q
1077          }
1078          /^X\(\/\/\)$/{
1079            s//\1/
1080            q
1081          }
1082          /^X\(\/\).*/{
1083            s//\1/
1084            q
1085          }
1086          s/.*/./; q'`
1087  srcdir=$ac_confdir
1088  if test ! -r "$srcdir/$ac_unique_file"; then
1089    srcdir=..
1090  fi
1091else
1092  ac_srcdir_defaulted=no
1093fi
1094if test ! -r "$srcdir/$ac_unique_file"; then
1095  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1096  { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1097   { (exit 1); exit 1; }; }
1098fi
1099ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1100ac_abs_confdir=`(
1101        cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
1102   { (exit 1); exit 1; }; }
1103        pwd)`
1104# When building in place, set srcdir=.
1105if test "$ac_abs_confdir" = "$ac_pwd"; then
1106  srcdir=.
1107fi
1108# Remove unnecessary trailing slashes from srcdir.
1109# Double slashes in file names in object file debugging info
1110# mess up M-x gdb in Emacs.
1111case $srcdir in
1112*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1113esac
1114for ac_var in $ac_precious_vars; do
1115  eval ac_env_${ac_var}_set=\${${ac_var}+set}
1116  eval ac_env_${ac_var}_value=\$${ac_var}
1117  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1118  eval ac_cv_env_${ac_var}_value=\$${ac_var}
1119done
1120
1121#
1122# Report the --help message.
1123#
1124if test "$ac_init_help" = "long"; then
1125  # Omit some internal or obsolete options to make the list less imposing.
1126  # This message is too long to be a string in the A/UX 3.1 sh.
1127  cat <<_ACEOF
1128\`configure' configures this package to adapt to many kinds of systems.
1129
1130Usage: $0 [OPTION]... [VAR=VALUE]...
1131
1132To assign environment variables (e.g., CC, CFLAGS...), specify them as
1133VAR=VALUE.  See below for descriptions of some of the useful variables.
1134
1135Defaults for the options are specified in brackets.
1136
1137Configuration:
1138  -h, --help              display this help and exit
1139      --help=short        display options specific to this package
1140      --help=recursive    display the short help of all the included packages
1141  -V, --version           display version information and exit
1142  -q, --quiet, --silent   do not print \`checking...' messages
1143      --cache-file=FILE   cache test results in FILE [disabled]
1144  -C, --config-cache      alias for \`--cache-file=config.cache'
1145  -n, --no-create         do not create output files
1146      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1147
1148Installation directories:
1149  --prefix=PREFIX         install architecture-independent files in PREFIX
1150                          [$ac_default_prefix]
1151  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1152                          [PREFIX]
1153
1154By default, \`make install' will install all the files in
1155\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1156an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1157for instance \`--prefix=\$HOME'.
1158
1159For better control, use the options below.
1160
1161Fine tuning of the installation directories:
1162  --bindir=DIR           user executables [EPREFIX/bin]
1163  --sbindir=DIR          system admin executables [EPREFIX/sbin]
1164  --libexecdir=DIR       program executables [EPREFIX/libexec]
1165  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
1166  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
1167  --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
1168  --libdir=DIR           object code libraries [EPREFIX/lib]
1169  --includedir=DIR       C header files [PREFIX/include]
1170  --oldincludedir=DIR    C header files for non-gcc [/usr/include]
1171  --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
1172  --datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
1173  --infodir=DIR          info documentation [DATAROOTDIR/info]
1174  --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
1175  --mandir=DIR           man documentation [DATAROOTDIR/man]
1176  --docdir=DIR           documentation root [DATAROOTDIR/doc/PACKAGE]
1177  --htmldir=DIR          html documentation [DOCDIR]
1178  --dvidir=DIR           dvi documentation [DOCDIR]
1179  --pdfdir=DIR           pdf documentation [DOCDIR]
1180  --psdir=DIR            ps documentation [DOCDIR]
1181_ACEOF
1182
1183  cat <<\_ACEOF
1184_ACEOF
1185fi
1186
1187if test -n "$ac_init_help"; then
1188
1189  cat <<\_ACEOF
1190
1191_ACEOF
1192ac_status=$?
1193fi
1194
1195if test "$ac_init_help" = "recursive"; then
1196  # If there are subdirs, report their specific --help.
1197  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1198    test -d "$ac_dir" || continue
1199    ac_builddir=.
1200
1201case "$ac_dir" in
1202.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1203*)
1204  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1205  # A ".." for each directory in $ac_dir_suffix.
1206  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
1207  case $ac_top_builddir_sub in
1208  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1209  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1210  esac ;;
1211esac
1212ac_abs_top_builddir=$ac_pwd
1213ac_abs_builddir=$ac_pwd$ac_dir_suffix
1214# for backward compatibility:
1215ac_top_builddir=$ac_top_build_prefix
1216
1217case $srcdir in
1218  .)  # We are building in place.
1219    ac_srcdir=.
1220    ac_top_srcdir=$ac_top_builddir_sub
1221    ac_abs_top_srcdir=$ac_pwd ;;
1222  [\\/]* | ?:[\\/]* )  # Absolute name.
1223    ac_srcdir=$srcdir$ac_dir_suffix;
1224    ac_top_srcdir=$srcdir
1225    ac_abs_top_srcdir=$srcdir ;;
1226  *) # Relative name.
1227    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1228    ac_top_srcdir=$ac_top_build_prefix$srcdir
1229    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1230esac
1231ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1232
1233    cd "$ac_dir" || { ac_status=$?; continue; }
1234    # Check for guested configure.
1235    if test -f "$ac_srcdir/configure.gnu"; then
1236      echo &&
1237      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1238    elif test -f "$ac_srcdir/configure"; then
1239      echo &&
1240      $SHELL "$ac_srcdir/configure" --help=recursive
1241    else
1242      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1243    fi || ac_status=$?
1244    cd "$ac_pwd" || { ac_status=$?; break; }
1245  done
1246fi
1247
1248test -n "$ac_init_help" && exit $ac_status
1249if $ac_init_version; then
1250  cat <<\_ACEOF
1251configure
1252generated by GNU Autoconf 2.61
1253
1254Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
12552002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1256This configure script is free software; the Free Software Foundation
1257gives unlimited permission to copy, distribute and modify it.
1258_ACEOF
1259  exit
1260fi
1261cat >config.log <<_ACEOF
1262This file contains any messages produced by compilers while
1263running configure, to aid debugging if configure makes a mistake.
1264
1265It was created by $as_me, which was
1266generated by GNU Autoconf 2.61.  Invocation command line was
1267
1268  $ $0 $@
1269
1270_ACEOF
1271exec 5>>config.log
1272{
1273cat <<_ASUNAME
1274## --------- ##
1275## Platform. ##
1276## --------- ##
1277
1278hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1279uname -m = `(uname -m) 2>/dev/null || echo unknown`
1280uname -r = `(uname -r) 2>/dev/null || echo unknown`
1281uname -s = `(uname -s) 2>/dev/null || echo unknown`
1282uname -v = `(uname -v) 2>/dev/null || echo unknown`
1283
1284/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1285/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1286
1287/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1288/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1289/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1290/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1291/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1292/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1293/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1294
1295_ASUNAME
1296
1297as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1298for as_dir in $PATH
1299do
1300  IFS=$as_save_IFS
1301  test -z "$as_dir" && as_dir=.
1302  echo "PATH: $as_dir"
1303done
1304IFS=$as_save_IFS
1305
1306} >&5
1307
1308cat >&5 <<_ACEOF
1309
1310
1311## ----------- ##
1312## Core tests. ##
1313## ----------- ##
1314
1315_ACEOF
1316
1317
1318# Keep a trace of the command line.
1319# Strip out --no-create and --no-recursion so they do not pile up.
1320# Strip out --silent because we don't want to record it for future runs.
1321# Also quote any args containing shell meta-characters.
1322# Make two passes to allow for proper duplicate-argument suppression.
1323ac_configure_args=
1324ac_configure_args0=
1325ac_configure_args1=
1326ac_must_keep_next=false
1327for ac_pass in 1 2
1328do
1329  for ac_arg
1330  do
1331    case $ac_arg in
1332    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1333    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1334    | -silent | --silent | --silen | --sile | --sil)
1335      continue ;;
1336    *\'*)
1337      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1338    esac
1339    case $ac_pass in
1340    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1341    2)
1342      ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1343      if test $ac_must_keep_next = true; then
1344        ac_must_keep_next=false # Got value, back to normal.
1345      else
1346        case $ac_arg in
1347          *=* | --config-cache | -C | -disable-* | --disable-* \
1348          | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1349          | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1350          | -with-* | --with-* | -without-* | --without-* | --x)
1351            case "$ac_configure_args0 " in
1352              "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1353            esac
1354            ;;
1355          -* ) ac_must_keep_next=true ;;
1356        esac
1357      fi
1358      ac_configure_args="$ac_configure_args '$ac_arg'"
1359      ;;
1360    esac
1361  done
1362done
1363$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1364$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1365
1366# When interrupted or exit'd, cleanup temporary files, and complete
1367# config.log.  We remove comments because anyway the quotes in there
1368# would cause problems or look ugly.
1369# WARNING: Use '\'' to represent an apostrophe within the trap.
1370# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1371trap 'exit_status=$?
1372  # Save into config.log some information that might help in debugging.
1373  {
1374    echo
1375
1376    cat <<\_ASBOX
1377## ---------------- ##
1378## Cache variables. ##
1379## ---------------- ##
1380_ASBOX
1381    echo
1382    # The following way of writing the cache mishandles newlines in values,
1383(
1384  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1385    eval ac_val=\$$ac_var
1386    case $ac_val in #(
1387    *${as_nl}*)
1388      case $ac_var in #(
1389      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
1390echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
1391      esac
1392      case $ac_var in #(
1393      _ | IFS | as_nl) ;; #(
1394      *) $as_unset $ac_var ;;
1395      esac ;;
1396    esac
1397  done
1398  (set) 2>&1 |
1399    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1400    *${as_nl}ac_space=\ *)
1401      sed -n \
1402        "s/'\''/'\''\\\\'\'''\''/g;
1403          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1404      ;; #(
1405    *)
1406      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1407      ;;
1408    esac |
1409    sort
1410)
1411    echo
1412
1413    cat <<\_ASBOX
1414## ----------------- ##
1415## Output variables. ##
1416## ----------------- ##
1417_ASBOX
1418    echo
1419    for ac_var in $ac_subst_vars
1420    do
1421      eval ac_val=\$$ac_var
1422      case $ac_val in
1423      *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1424      esac
1425      echo "$ac_var='\''$ac_val'\''"
1426    done | sort
1427    echo
1428
1429    if test -n "$ac_subst_files"; then
1430      cat <<\_ASBOX
1431## ------------------- ##
1432## File substitutions. ##
1433## ------------------- ##
1434_ASBOX
1435      echo
1436      for ac_var in $ac_subst_files
1437      do
1438        eval ac_val=\$$ac_var
1439        case $ac_val in
1440        *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1441        esac
1442        echo "$ac_var='\''$ac_val'\''"
1443      done | sort
1444      echo
1445    fi
1446
1447    if test -s confdefs.h; then
1448      cat <<\_ASBOX
1449## ----------- ##
1450## confdefs.h. ##
1451## ----------- ##
1452_ASBOX
1453      echo
1454      cat confdefs.h
1455      echo
1456    fi
1457    test "$ac_signal" != 0 &&
1458      echo "$as_me: caught signal $ac_signal"
1459    echo "$as_me: exit $exit_status"
1460  } >&5
1461  rm -f core *.core core.conftest.* &&
1462    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1463    exit $exit_status
1464' 0
1465for ac_signal in 1 2 13 15; do
1466  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1467done
1468ac_signal=0
1469
1470# confdefs.h avoids OS command line length limits that DEFS can exceed.
1471rm -f -r conftest* confdefs.h
1472
1473# Predefined preprocessor variables.
1474
1475cat >>confdefs.h <<_ACEOF
1476#define PACKAGE_NAME "$PACKAGE_NAME"
1477_ACEOF
1478
1479
1480cat >>confdefs.h <<_ACEOF
1481#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1482_ACEOF
1483
1484
1485cat >>confdefs.h <<_ACEOF
1486#define PACKAGE_VERSION "$PACKAGE_VERSION"
1487_ACEOF
1488
1489
1490cat >>confdefs.h <<_ACEOF
1491#define PACKAGE_STRING "$PACKAGE_STRING"
1492_ACEOF
1493
1494
1495cat >>confdefs.h <<_ACEOF
1496#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1497_ACEOF
1498
1499
1500# Let the site file select an alternate cache file if it wants to.
1501# Prefer explicitly selected file to automatically selected ones.
1502if test -n "$CONFIG_SITE"; then
1503  set x "$CONFIG_SITE"
1504elif test "x$prefix" != xNONE; then
1505  set x "$prefix/share/config.site" "$prefix/etc/config.site"
1506else
1507  set x "$ac_default_prefix/share/config.site" \
1508        "$ac_default_prefix/etc/config.site"
1509fi
1510shift
1511for ac_site_file
1512do
1513  if test -r "$ac_site_file"; then
1514    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1515echo "$as_me: loading site script $ac_site_file" >&6;}
1516    sed 's/^/| /' "$ac_site_file" >&5
1517    . "$ac_site_file"
1518  fi
1519done
1520
1521if test -r "$cache_file"; then
1522  # Some versions of bash will fail to source /dev/null (special
1523  # files actually), so we avoid doing that.
1524  if test -f "$cache_file"; then
1525    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1526echo "$as_me: loading cache $cache_file" >&6;}
1527    case $cache_file in
1528      [\\/]* | ?:[\\/]* ) . "$cache_file";;
1529      *)                      . "./$cache_file";;
1530    esac
1531  fi
1532else
1533  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1534echo "$as_me: creating cache $cache_file" >&6;}
1535  >$cache_file
1536fi
1537
1538# Check that the precious variables saved in the cache have kept the same
1539# value.
1540ac_cache_corrupted=false
1541for ac_var in $ac_precious_vars; do
1542  eval ac_old_set=\$ac_cv_env_${ac_var}_set
1543  eval ac_new_set=\$ac_env_${ac_var}_set
1544  eval ac_old_val=\$ac_cv_env_${ac_var}_value
1545  eval ac_new_val=\$ac_env_${ac_var}_value
1546  case $ac_old_set,$ac_new_set in
1547    set,)
1548      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1549echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1550      ac_cache_corrupted=: ;;
1551    ,set)
1552      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1553echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1554      ac_cache_corrupted=: ;;
1555    ,);;
1556    *)
1557      if test "x$ac_old_val" != "x$ac_new_val"; then
1558        { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1559echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1560        { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1561echo "$as_me:   former value:  $ac_old_val" >&2;}
1562        { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1563echo "$as_me:   current value: $ac_new_val" >&2;}
1564        ac_cache_corrupted=:
1565      fi;;
1566  esac
1567  # Pass precious variables to config.status.
1568  if test "$ac_new_set" = set; then
1569    case $ac_new_val in
1570    *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1571    *) ac_arg=$ac_var=$ac_new_val ;;
1572    esac
1573    case " $ac_configure_args " in
1574      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1575      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1576    esac
1577  fi
1578done
1579if $ac_cache_corrupted; then
1580  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1581echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1582  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1583echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1584   { (exit 1); exit 1; }; }
1585fi
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
1603ac_ext=c
1604ac_cpp='$CPP $CPPFLAGS'
1605ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1606ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1607ac_compiler_gnu=$ac_cv_c_compiler_gnu
1608
1609
1610
1611if test "$srcdir" = "." ; then
1612  mdir=`echo "${with_multisubdir}/" \
1613    | sed -e 's,\([^/][^/]*\),..,g' -e 's,^/$,,'`
1614  ac_aux_dir=
1615for ac_dir in ${mdir}../../.. "$srcdir"/${mdir}../../..; do
1616  if test -f "$ac_dir/install-sh"; then
1617    ac_aux_dir=$ac_dir
1618    ac_install_sh="$ac_aux_dir/install-sh -c"
1619    break
1620  elif test -f "$ac_dir/install.sh"; then
1621    ac_aux_dir=$ac_dir
1622    ac_install_sh="$ac_aux_dir/install.sh -c"
1623    break
1624  elif test -f "$ac_dir/shtool"; then
1625    ac_aux_dir=$ac_dir
1626    ac_install_sh="$ac_aux_dir/shtool install -c"
1627    break
1628  fi
1629done
1630if test -z "$ac_aux_dir"; then
1631  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ${mdir}../../.. \"$srcdir\"/${mdir}../../.." >&5
1632echo "$as_me: error: cannot find install-sh or install.sh in ${mdir}../../.. \"$srcdir\"/${mdir}../../.." >&2;}
1633   { (exit 1); exit 1; }; }
1634fi
1635
1636# These three variables are undocumented and unsupported,
1637# and are intended to be withdrawn in a future Autoconf release.
1638# They can cause serious problems if a builder's source tree is in a directory
1639# whose full name contains unusual characters.
1640ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
1641ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
1642ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
1643
1644
1645else
1646  ac_aux_dir=
1647for ac_dir in ${srcdir}/../.. "$srcdir"/${srcdir}/../..; do
1648  if test -f "$ac_dir/install-sh"; then
1649    ac_aux_dir=$ac_dir
1650    ac_install_sh="$ac_aux_dir/install-sh -c"
1651    break
1652  elif test -f "$ac_dir/install.sh"; then
1653    ac_aux_dir=$ac_dir
1654    ac_install_sh="$ac_aux_dir/install.sh -c"
1655    break
1656  elif test -f "$ac_dir/shtool"; then
1657    ac_aux_dir=$ac_dir
1658    ac_install_sh="$ac_aux_dir/shtool install -c"
1659    break
1660  fi
1661done
1662if test -z "$ac_aux_dir"; then
1663  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ${srcdir}/../.. \"$srcdir\"/${srcdir}/../.." >&5
1664echo "$as_me: error: cannot find install-sh or install.sh in ${srcdir}/../.. \"$srcdir\"/${srcdir}/../.." >&2;}
1665   { (exit 1); exit 1; }; }
1666fi
1667
1668# These three variables are undocumented and unsupported,
1669# and are intended to be withdrawn in a future Autoconf release.
1670# They can cause serious problems if a builder's source tree is in a directory
1671# whose full name contains unusual characters.
1672ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
1673ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
1674ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
1675
1676
1677fi
1678
1679# Find a good install program.  We prefer a C program (faster),
1680# so one script is as good as another.  But avoid the broken or
1681# incompatible versions:
1682# SysV /etc/install, /usr/sbin/install
1683# SunOS /usr/etc/install
1684# IRIX /sbin/install
1685# AIX /bin/install
1686# AmigaOS /C/install, which installs bootblocks on floppy discs
1687# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1688# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1689# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1690# OS/2's system install, which has a completely different semantic
1691# ./install, which can be erroneously created by make from ./install.sh.
1692{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1693echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
1694if test -z "$INSTALL"; then
1695if test "${ac_cv_path_install+set}" = set; then
1696  echo $ECHO_N "(cached) $ECHO_C" >&6
1697else
1698  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1699for as_dir in $PATH
1700do
1701  IFS=$as_save_IFS
1702  test -z "$as_dir" && as_dir=.
1703  # Account for people who put trailing slashes in PATH elements.
1704case $as_dir/ in
1705  ./ | .// | /cC/* | \
1706  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1707  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1708  /usr/ucb/* ) ;;
1709  *)
1710    # OSF1 and SCO ODT 3.0 have their own names for install.
1711    # Don't use installbsd from OSF since it installs stuff as root
1712    # by default.
1713    for ac_prog in ginstall scoinst install; do
1714      for ac_exec_ext in '' $ac_executable_extensions; do
1715        if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
1716          if test $ac_prog = install &&
1717            grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1718            # AIX install.  It has an incompatible calling convention.
1719            :
1720          elif test $ac_prog = install &&
1721            grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1722            # program-specific install script used by HP pwplus--don't use.
1723            :
1724          else
1725            ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1726            break 3
1727          fi
1728        fi
1729      done
1730    done
1731    ;;
1732esac
1733done
1734IFS=$as_save_IFS
1735
1736
1737fi
1738  if test "${ac_cv_path_install+set}" = set; then
1739    INSTALL=$ac_cv_path_install
1740  else
1741    # As a last resort, use the slow shell script.  Don't cache a
1742    # value for INSTALL within a source directory, because that will
1743    # break other packages using the cache if that directory is
1744    # removed, or if the value is a relative name.
1745    INSTALL=$ac_install_sh
1746  fi
1747fi
1748{ echo "$as_me:$LINENO: result: $INSTALL" >&5
1749echo "${ECHO_T}$INSTALL" >&6; }
1750
1751# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1752# It thinks the first close brace ends the variable substitution.
1753test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1754
1755test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1756
1757test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1758
1759
1760ac_config_files="$ac_config_files Makefile"
1761
1762cat >confcache <<\_ACEOF
1763# This file is a shell script that caches the results of configure
1764# tests run on this system so they can be shared between configure
1765# scripts and configure runs, see configure's option --config-cache.
1766# It is not useful on other systems.  If it contains results you don't
1767# want to keep, you may remove or edit it.
1768#
1769# config.status only pays attention to the cache file if you give it
1770# the --recheck option to rerun configure.
1771#
1772# `ac_cv_env_foo' variables (set or unset) will be overridden when
1773# loading this file, other *unset* `ac_cv_foo' will be assigned the
1774# following values.
1775
1776_ACEOF
1777
1778# The following way of writing the cache mishandles newlines in values,
1779# but we know of no workaround that is simple, portable, and efficient.
1780# So, we kill variables containing newlines.
1781# Ultrix sh set writes to stderr and can't be redirected directly,
1782# and sets the high bit in the cache file unless we assign to the vars.
1783(
1784  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
1785    eval ac_val=\$$ac_var
1786    case $ac_val in #(
1787    *${as_nl}*)
1788      case $ac_var in #(
1789      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
1790echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
1791      esac
1792      case $ac_var in #(
1793      _ | IFS | as_nl) ;; #(
1794      *) $as_unset $ac_var ;;
1795      esac ;;
1796    esac
1797  done
1798
1799  (set) 2>&1 |
1800    case $as_nl`(ac_space=' '; set) 2>&1` in #(
1801    *${as_nl}ac_space=\ *)
1802      # `set' does not quote correctly, so add quotes (double-quote
1803      # substitution turns \\\\ into \\, and sed turns \\ into \).
1804      sed -n \
1805        "s/'/'\\\\''/g;
1806          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
1807      ;; #(
1808    *)
1809      # `set' quotes correctly as required by POSIX, so do not add quotes.
1810      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1811      ;;
1812    esac |
1813    sort
1814) |
1815  sed '
1816     /^ac_cv_env_/b end
1817     t clear
1818     :clear
1819     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
1820     t end
1821     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
1822     :end' >>confcache
1823if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
1824  if test -w "$cache_file"; then
1825    test "x$cache_file" != "x/dev/null" &&
1826      { echo "$as_me:$LINENO: updating cache $cache_file" >&5
1827echo "$as_me: updating cache $cache_file" >&6;}
1828    cat confcache >$cache_file
1829  else
1830    { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
1831echo "$as_me: not updating unwritable cache $cache_file" >&6;}
1832  fi
1833fi
1834rm -f confcache
1835
1836test "x$prefix" = xNONE && prefix=$ac_default_prefix
1837# Let make expand exec_prefix.
1838test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1839
1840# Transform confdefs.h into DEFS.
1841# Protect against shell expansion while executing Makefile rules.
1842# Protect against Makefile macro expansion.
1843#
1844# If the first sed substitution is executed (which looks for macros that
1845# take arguments), then branch to the quote section.  Otherwise,
1846# look for a macro that doesn't take arguments.
1847ac_script='
1848t clear
1849:clear
1850s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
1851t quote
1852s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
1853t quote
1854b any
1855:quote
1856s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
1857s/\[/\\&/g
1858s/\]/\\&/g
1859s/\$/$$/g
1860H
1861:any
1862${
1863        g
1864        s/^\n//
1865        s/\n/ /g
1866        p
1867}
1868'
1869DEFS=`sed -n "$ac_script" confdefs.h`
1870
1871
1872ac_libobjs=
1873ac_ltlibobjs=
1874for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
1875  # 1. Remove the extension, and $U if already installed.
1876  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
1877  ac_i=`echo "$ac_i" | sed "$ac_script"`
1878  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
1879  #    will be set to the directory where LIBOBJS objects are built.
1880  ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
1881  ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
1882done
1883LIBOBJS=$ac_libobjs
1884
1885LTLIBOBJS=$ac_ltlibobjs
1886
1887
1888
1889: ${CONFIG_STATUS=./config.status}
1890ac_clean_files_save=$ac_clean_files
1891ac_clean_files="$ac_clean_files $CONFIG_STATUS"
1892{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
1893echo "$as_me: creating $CONFIG_STATUS" >&6;}
1894cat >$CONFIG_STATUS <<_ACEOF
1895#! $SHELL
1896# Generated by $as_me.
1897# Run this file to recreate the current configuration.
1898# Compiler output produced by configure, useful for debugging
1899# configure, is in config.log if it exists.
1900
1901debug=false
1902ac_cs_recheck=false
1903ac_cs_silent=false
1904SHELL=\${CONFIG_SHELL-$SHELL}
1905_ACEOF
1906
1907cat >>$CONFIG_STATUS <<\_ACEOF
1908## --------------------- ##
1909## M4sh Initialization.  ##
1910## --------------------- ##
1911
1912# Be more Bourne compatible
1913DUALCASE=1; export DUALCASE # for MKS sh
1914if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
1915  emulate sh
1916  NULLCMD=:
1917  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
1918  # is contrary to our usage.  Disable this feature.
1919  alias -g '${1+"$@"}'='"$@"'
1920  setopt NO_GLOB_SUBST
1921else
1922  case `(set -o) 2>/dev/null` in
1923  *posix*) set -o posix ;;
1924esac
1925
1926fi
1927
1928
1929
1930
1931# PATH needs CR
1932# Avoid depending upon Character Ranges.
1933as_cr_letters='abcdefghijklmnopqrstuvwxyz'
1934as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
1935as_cr_Letters=$as_cr_letters$as_cr_LETTERS
1936as_cr_digits='0123456789'
1937as_cr_alnum=$as_cr_Letters$as_cr_digits
1938
1939# The user is always right.
1940if test "${PATH_SEPARATOR+set}" != set; then
1941  echo "#! /bin/sh" >conf$$.sh
1942  echo  "exit 0"   >>conf$$.sh
1943  chmod +x conf$$.sh
1944  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
1945    PATH_SEPARATOR=';'
1946  else
1947    PATH_SEPARATOR=:
1948  fi
1949  rm -f conf$$.sh
1950fi
1951
1952# Support unset when possible.
1953if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
1954  as_unset=unset
1955else
1956  as_unset=false
1957fi
1958
1959
1960# IFS
1961# We need space, tab and new line, in precisely that order.  Quoting is
1962# there to prevent editors from complaining about space-tab.
1963# (If _AS_PATH_WALK were called with IFS unset, it would disable word
1964# splitting by setting IFS to empty value.)
1965as_nl='
1966'
1967IFS=" ""        $as_nl"
1968
1969# Find who we are.  Look in the path if we contain no directory separator.
1970case $0 in
1971  *[\\/]* ) as_myself=$0 ;;
1972  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1973for as_dir in $PATH
1974do
1975  IFS=$as_save_IFS
1976  test -z "$as_dir" && as_dir=.
1977  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
1978done
1979IFS=$as_save_IFS
1980
1981     ;;
1982esac
1983# We did not find ourselves, most probably we were run as `sh COMMAND'
1984# in which case we are not to be found in the path.
1985if test "x$as_myself" = x; then
1986  as_myself=$0
1987fi
1988if test ! -f "$as_myself"; then
1989  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
1990  { (exit 1); exit 1; }
1991fi
1992
1993# Work around bugs in pre-3.0 UWIN ksh.
1994for as_var in ENV MAIL MAILPATH
1995do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
1996done
1997PS1='$ '
1998PS2='> '
1999PS4='+ '
2000
2001# NLS nuisances.
2002for as_var in \
2003  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
2004  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
2005  LC_TELEPHONE LC_TIME
2006do
2007  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
2008    eval $as_var=C; export $as_var
2009  else
2010    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
2011  fi
2012done
2013
2014# Required to use basename.
2015if expr a : '\(a\)' >/dev/null 2>&1 &&
2016   test "X`expr 00001 : '.*\(...\)'`" = X001; then
2017  as_expr=expr
2018else
2019  as_expr=false
2020fi
2021
2022if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
2023  as_basename=basename
2024else
2025  as_basename=false
2026fi
2027
2028
2029# Name of the executable.
2030as_me=`$as_basename -- "$0" ||
2031$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
2032         X"$0" : 'X\(//\)$' \| \
2033         X"$0" : 'X\(/\)' \| . 2>/dev/null ||
2034echo X/"$0" |
2035    sed '/^.*\/\([^/][^/]*\)\/*$/{
2036            s//\1/
2037            q
2038          }
2039          /^X\/\(\/\/\)$/{
2040            s//\1/
2041            q
2042          }
2043          /^X\/\(\/\).*/{
2044            s//\1/
2045            q
2046          }
2047          s/.*/./; q'`
2048
2049# CDPATH.
2050$as_unset CDPATH
2051
2052
2053
2054  as_lineno_1=$LINENO
2055  as_lineno_2=$LINENO
2056  test "x$as_lineno_1" != "x$as_lineno_2" &&
2057  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
2058
2059  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
2060  # uniformly replaced by the line number.  The first 'sed' inserts a
2061  # line-number line after each line using $LINENO; the second 'sed'
2062  # does the real work.  The second script uses 'N' to pair each
2063  # line-number line with the line containing $LINENO, and appends
2064  # trailing '-' during substitution so that $LINENO is not a special
2065  # case at line end.
2066  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
2067  # scripts with optimization help from Paolo Bonzini.  Blame Lee
2068  # E. McMahon (1931-1989) for sed's syntax.  :-)
2069  sed -n '
2070    p
2071    /[$]LINENO/=
2072  ' <$as_myself |
2073    sed '
2074      s/[$]LINENO.*/&-/
2075      t lineno
2076      b
2077      :lineno
2078      N
2079      :loop
2080      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
2081      t loop
2082      s/-\n.*//
2083    ' >$as_me.lineno &&
2084  chmod +x "$as_me.lineno" ||
2085    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
2086   { (exit 1); exit 1; }; }
2087
2088  # Don't try to exec as it changes $[0], causing all sort of problems
2089  # (the dirname of $[0] is not the place where we might find the
2090  # original and so on.  Autoconf is especially sensitive to this).
2091  . "./$as_me.lineno"
2092  # Exit status is that of the last command.
2093  exit
2094}
2095
2096
2097if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
2098  as_dirname=dirname
2099else
2100  as_dirname=false
2101fi
2102
2103ECHO_C= ECHO_N= ECHO_T=
2104case `echo -n x` in
2105-n*)
2106  case `echo 'x\c'` in
2107  *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
2108  *)   ECHO_C='\c';;
2109  esac;;
2110*)
2111  ECHO_N='-n';;
2112esac
2113
2114if expr a : '\(a\)' >/dev/null 2>&1 &&
2115   test "X`expr 00001 : '.*\(...\)'`" = X001; then
2116  as_expr=expr
2117else
2118  as_expr=false
2119fi
2120
2121rm -f conf$$ conf$$.exe conf$$.file
2122if test -d conf$$.dir; then
2123  rm -f conf$$.dir/conf$$.file
2124else
2125  rm -f conf$$.dir
2126  mkdir conf$$.dir
2127fi
2128echo >conf$$.file
2129if ln -s conf$$.file conf$$ 2>/dev/null; then
2130  as_ln_s='ln -s'
2131  # ... but there are two gotchas:
2132  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
2133  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
2134  # In both cases, we have to default to `cp -p'.
2135  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
2136    as_ln_s='cp -p'
2137elif ln conf$$.file conf$$ 2>/dev/null; then
2138  as_ln_s=ln
2139else
2140  as_ln_s='cp -p'
2141fi
2142rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
2143rmdir conf$$.dir 2>/dev/null
2144
2145if mkdir -p . 2>/dev/null; then
2146  as_mkdir_p=:
2147else
2148  test -d ./-p && rmdir ./-p
2149  as_mkdir_p=false
2150fi
2151
2152if test -x / >/dev/null 2>&1; then
2153  as_test_x='test -x'
2154else
2155  if ls -dL / >/dev/null 2>&1; then
2156    as_ls_L_option=L
2157  else
2158    as_ls_L_option=
2159  fi
2160  as_test_x='
2161    eval sh -c '\''
2162      if test -d "$1"; then
2163        test -d "$1/.";
2164      else
2165        case $1 in
2166        -*)set "./$1";;
2167        esac;
2168        case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
2169        ???[sx]*):;;*)false;;esac;fi
2170    '\'' sh
2171  '
2172fi
2173as_executable_p=$as_test_x
2174
2175# Sed expression to map a string onto a valid CPP name.
2176as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
2177
2178# Sed expression to map a string onto a valid variable name.
2179as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
2180
2181
2182exec 6>&1
2183
2184# Save the log message, to keep $[0] and so on meaningful, and to
2185# report actual input values of CONFIG_FILES etc. instead of their
2186# values after options handling.
2187ac_log="
2188This file was extended by $as_me, which was
2189generated by GNU Autoconf 2.61.  Invocation command line was
2190
2191  CONFIG_FILES    = $CONFIG_FILES
2192  CONFIG_HEADERS  = $CONFIG_HEADERS
2193  CONFIG_LINKS    = $CONFIG_LINKS
2194  CONFIG_COMMANDS = $CONFIG_COMMANDS
2195  $ $0 $@
2196
2197on `(hostname || uname -n) 2>/dev/null | sed 1q`
2198"
2199
2200_ACEOF
2201
2202cat >>$CONFIG_STATUS <<_ACEOF
2203# Files that config.status was made for.
2204config_files="$ac_config_files"
2205
2206_ACEOF
2207
2208cat >>$CONFIG_STATUS <<\_ACEOF
2209ac_cs_usage="\
2210\`$as_me' instantiates files from templates according to the
2211current configuration.
2212
2213Usage: $0 [OPTIONS] [FILE]...
2214
2215  -h, --help       print this help, then exit
2216  -V, --version    print version number and configuration settings, then exit
2217  -q, --quiet      do not print progress messages
2218  -d, --debug      don't remove temporary files
2219      --recheck    update $as_me by reconfiguring in the same conditions
2220  --file=FILE[:TEMPLATE]
2221                   instantiate the configuration file FILE
2222
2223Configuration files:
2224$config_files
2225
2226Report bugs to <bug-autoconf@gnu.org>."
2227
2228_ACEOF
2229cat >>$CONFIG_STATUS <<_ACEOF
2230ac_cs_version="\\
2231config.status
2232configured by $0, generated by GNU Autoconf 2.61,
2233  with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
2234
2235Copyright (C) 2006 Free Software Foundation, Inc.
2236This config.status script is free software; the Free Software Foundation
2237gives unlimited permission to copy, distribute and modify it."
2238
2239ac_pwd='$ac_pwd'
2240srcdir='$srcdir'
2241INSTALL='$INSTALL'
2242_ACEOF
2243
2244cat >>$CONFIG_STATUS <<\_ACEOF
2245# If no file are specified by the user, then we need to provide default
2246# value.  By we need to know if files were specified by the user.
2247ac_need_defaults=:
2248while test $# != 0
2249do
2250  case $1 in
2251  --*=*)
2252    ac_option=`expr "X$1" : 'X\([^=]*\)='`
2253    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
2254    ac_shift=:
2255    ;;
2256  *)
2257    ac_option=$1
2258    ac_optarg=$2
2259    ac_shift=shift
2260    ;;
2261  esac
2262
2263  case $ac_option in
2264  # Handling of the options.
2265  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2266    ac_cs_recheck=: ;;
2267  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
2268    echo "$ac_cs_version"; exit ;;
2269  --debug | --debu | --deb | --de | --d | -d )
2270    debug=: ;;
2271  --file | --fil | --fi | --f )
2272    $ac_shift
2273    CONFIG_FILES="$CONFIG_FILES $ac_optarg"
2274    ac_need_defaults=false;;
2275  --he | --h |  --help | --hel | -h )
2276    echo "$ac_cs_usage"; exit ;;
2277  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2278  | -silent | --silent | --silen | --sile | --sil | --si | --s)
2279    ac_cs_silent=: ;;
2280
2281  # This is an error.
2282  -*) { echo "$as_me: error: unrecognized option: $1
2283Try \`$0 --help' for more information." >&2
2284   { (exit 1); exit 1; }; } ;;
2285
2286  *) ac_config_targets="$ac_config_targets $1"
2287     ac_need_defaults=false ;;
2288
2289  esac
2290  shift
2291done
2292
2293ac_configure_extra_args=
2294
2295if $ac_cs_silent; then
2296  exec 6>/dev/null
2297  ac_configure_extra_args="$ac_configure_extra_args --silent"
2298fi
2299
2300_ACEOF
2301cat >>$CONFIG_STATUS <<_ACEOF
2302if \$ac_cs_recheck; then
2303  echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
2304  CONFIG_SHELL=$SHELL
2305  export CONFIG_SHELL
2306  exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
2307fi
2308
2309_ACEOF
2310cat >>$CONFIG_STATUS <<\_ACEOF
2311exec 5>>config.log
2312{
2313  echo
2314  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
2315## Running $as_me. ##
2316_ASBOX
2317  echo "$ac_log"
2318} >&5
2319
2320_ACEOF
2321cat >>$CONFIG_STATUS <<_ACEOF
2322_ACEOF
2323
2324cat >>$CONFIG_STATUS <<\_ACEOF
2325
2326# Handling of arguments.
2327for ac_config_target in $ac_config_targets
2328do
2329  case $ac_config_target in
2330    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
2331
2332  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
2333echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
2334   { (exit 1); exit 1; }; };;
2335  esac
2336done
2337
2338
2339# If the user did not use the arguments to specify the items to instantiate,
2340# then the envvar interface is used.  Set only those that are not.
2341# We use the long form for the default assignment because of an extremely
2342# bizarre bug on SunOS 4.1.3.
2343if $ac_need_defaults; then
2344  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
2345fi
2346
2347# Have a temporary directory for convenience.  Make it in the build tree
2348# simply because there is no reason against having it here, and in addition,
2349# creating and moving files from /tmp can sometimes cause problems.
2350# Hook for its removal unless debugging.
2351# Note that there is a small window in which the directory will not be cleaned:
2352# after its creation but before its name has been assigned to `$tmp'.
2353$debug ||
2354{
2355  tmp=
2356  trap 'exit_status=$?
2357  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
2358' 0
2359  trap '{ (exit 1); exit 1; }' 1 2 13 15
2360}
2361# Create a (secure) tmp directory for tmp files.
2362
2363{
2364  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
2365  test -n "$tmp" && test -d "$tmp"
2366}  ||
2367{
2368  tmp=./conf$$-$RANDOM
2369  (umask 077 && mkdir "$tmp")
2370} ||
2371{
2372   echo "$me: cannot create a temporary directory in ." >&2
2373   { (exit 1); exit 1; }
2374}
2375
2376#
2377# Set up the sed scripts for CONFIG_FILES section.
2378#
2379
2380# No need to generate the scripts if there are no CONFIG_FILES.
2381# This happens for instance when ./config.status config.h
2382if test -n "$CONFIG_FILES"; then
2383
2384_ACEOF
2385
2386
2387
2388ac_delim='%!_!# '
2389for ac_last_try in false false false false false :; do
2390  cat >conf$$subs.sed <<_ACEOF
2391SHELL!$SHELL$ac_delim
2392PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
2393PACKAGE_NAME!$PACKAGE_NAME$ac_delim
2394PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
2395PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
2396PACKAGE_STRING!$PACKAGE_STRING$ac_delim
2397PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
2398exec_prefix!$exec_prefix$ac_delim
2399prefix!$prefix$ac_delim
2400program_transform_name!$program_transform_name$ac_delim
2401bindir!$bindir$ac_delim
2402sbindir!$sbindir$ac_delim
2403libexecdir!$libexecdir$ac_delim
2404datarootdir!$datarootdir$ac_delim
2405datadir!$datadir$ac_delim
2406sysconfdir!$sysconfdir$ac_delim
2407sharedstatedir!$sharedstatedir$ac_delim
2408localstatedir!$localstatedir$ac_delim
2409includedir!$includedir$ac_delim
2410oldincludedir!$oldincludedir$ac_delim
2411docdir!$docdir$ac_delim
2412infodir!$infodir$ac_delim
2413htmldir!$htmldir$ac_delim
2414dvidir!$dvidir$ac_delim
2415pdfdir!$pdfdir$ac_delim
2416psdir!$psdir$ac_delim
2417libdir!$libdir$ac_delim
2418localedir!$localedir$ac_delim
2419mandir!$mandir$ac_delim
2420DEFS!$DEFS$ac_delim
2421ECHO_C!$ECHO_C$ac_delim
2422ECHO_N!$ECHO_N$ac_delim
2423ECHO_T!$ECHO_T$ac_delim
2424LIBS!$LIBS$ac_delim
2425build_alias!$build_alias$ac_delim
2426host_alias!$host_alias$ac_delim
2427target_alias!$target_alias$ac_delim
2428INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
2429INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
2430INSTALL_DATA!$INSTALL_DATA$ac_delim
2431LIBOBJS!$LIBOBJS$ac_delim
2432LTLIBOBJS!$LTLIBOBJS$ac_delim
2433_ACEOF
2434
2435  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 42; then
2436    break
2437  elif $ac_last_try; then
2438    { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
2439echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
2440   { (exit 1); exit 1; }; }
2441  else
2442    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
2443  fi
2444done
2445
2446ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
2447if test -n "$ac_eof"; then
2448  ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
2449  ac_eof=`expr $ac_eof + 1`
2450fi
2451
2452cat >>$CONFIG_STATUS <<_ACEOF
2453cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
2454/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
2455_ACEOF
2456sed '
2457s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
2458s/^/s,@/; s/!/@,|#_!!_#|/
2459:n
2460t n
2461s/'"$ac_delim"'$/,g/; t
2462s/$/\\/; p
2463N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
2464' >>$CONFIG_STATUS <conf$$subs.sed
2465rm -f conf$$subs.sed
2466cat >>$CONFIG_STATUS <<_ACEOF
2467:end
2468s/|#_!!_#|//g
2469CEOF$ac_eof
2470_ACEOF
2471
2472
2473# VPATH may cause trouble with some makes, so we remove $(srcdir),
2474# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
2475# trailing colons and then remove the whole line if VPATH becomes empty
2476# (actually we leave an empty line to preserve line numbers).
2477if test "x$srcdir" = x.; then
2478  ac_vpsub='/^[  ]*VPATH[        ]*=/{
2479s/:*\$(srcdir):*/:/
2480s/:*\${srcdir}:*/:/
2481s/:*@srcdir@:*/:/
2482s/^\([^=]*=[     ]*\):*/\1/
2483s/:*$//
2484s/^[^=]*=[       ]*$//
2485}'
2486fi
2487
2488cat >>$CONFIG_STATUS <<\_ACEOF
2489fi # test -n "$CONFIG_FILES"
2490
2491
2492for ac_tag in  :F $CONFIG_FILES
2493do
2494  case $ac_tag in
2495  :[FHLC]) ac_mode=$ac_tag; continue;;
2496  esac
2497  case $ac_mode$ac_tag in
2498  :[FHL]*:*);;
2499  :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
2500echo "$as_me: error: Invalid tag $ac_tag." >&2;}
2501   { (exit 1); exit 1; }; };;
2502  :[FH]-) ac_tag=-:-;;
2503  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
2504  esac
2505  ac_save_IFS=$IFS
2506  IFS=:
2507  set x $ac_tag
2508  IFS=$ac_save_IFS
2509  shift
2510  ac_file=$1
2511  shift
2512
2513  case $ac_mode in
2514  :L) ac_source=$1;;
2515  :[FH])
2516    ac_file_inputs=
2517    for ac_f
2518    do
2519      case $ac_f in
2520      -) ac_f="$tmp/stdin";;
2521      *) # Look for the file first in the build tree, then in the source tree
2522         # (if the path is not absolute).  The absolute path cannot be DOS-style,
2523         # because $ac_f cannot contain `:'.
2524         test -f "$ac_f" ||
2525           case $ac_f in
2526           [\\/$]*) false;;
2527           *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
2528           esac ||
2529           { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
2530echo "$as_me: error: cannot find input file: $ac_f" >&2;}
2531   { (exit 1); exit 1; }; };;
2532      esac
2533      ac_file_inputs="$ac_file_inputs $ac_f"
2534    done
2535
2536    # Let's still pretend it is `configure' which instantiates (i.e., don't
2537    # use $as_me), people would be surprised to read:
2538    #    /* config.h.  Generated by config.status.  */
2539    configure_input="Generated from "`IFS=:
2540          echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
2541    if test x"$ac_file" != x-; then
2542      configure_input="$ac_file.  $configure_input"
2543      { echo "$as_me:$LINENO: creating $ac_file" >&5
2544echo "$as_me: creating $ac_file" >&6;}
2545    fi
2546
2547    case $ac_tag in
2548    *:-:* | *:-) cat >"$tmp/stdin";;
2549    esac
2550    ;;
2551  esac
2552
2553  ac_dir=`$as_dirname -- "$ac_file" ||
2554$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2555         X"$ac_file" : 'X\(//\)[^/]' \| \
2556         X"$ac_file" : 'X\(//\)$' \| \
2557         X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
2558echo X"$ac_file" |
2559    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
2560            s//\1/
2561            q
2562          }
2563          /^X\(\/\/\)[^/].*/{
2564            s//\1/
2565            q
2566          }
2567          /^X\(\/\/\)$/{
2568            s//\1/
2569            q
2570          }
2571          /^X\(\/\).*/{
2572            s//\1/
2573            q
2574          }
2575          s/.*/./; q'`
2576  { as_dir="$ac_dir"
2577  case $as_dir in #(
2578  -*) as_dir=./$as_dir;;
2579  esac
2580  test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
2581    as_dirs=
2582    while :; do
2583      case $as_dir in #(
2584      *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
2585      *) as_qdir=$as_dir;;
2586      esac
2587      as_dirs="'$as_qdir' $as_dirs"
2588      as_dir=`$as_dirname -- "$as_dir" ||
2589$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2590         X"$as_dir" : 'X\(//\)[^/]' \| \
2591         X"$as_dir" : 'X\(//\)$' \| \
2592         X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
2593echo X"$as_dir" |
2594    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
2595            s//\1/
2596            q
2597          }
2598          /^X\(\/\/\)[^/].*/{
2599            s//\1/
2600            q
2601          }
2602          /^X\(\/\/\)$/{
2603            s//\1/
2604            q
2605          }
2606          /^X\(\/\).*/{
2607            s//\1/
2608            q
2609          }
2610          s/.*/./; q'`
2611      test -d "$as_dir" && break
2612    done
2613    test -z "$as_dirs" || eval "mkdir $as_dirs"
2614  } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
2615echo "$as_me: error: cannot create directory $as_dir" >&2;}
2616   { (exit 1); exit 1; }; }; }
2617  ac_builddir=.
2618
2619case "$ac_dir" in
2620.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
2621*)
2622  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
2623  # A ".." for each directory in $ac_dir_suffix.
2624  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
2625  case $ac_top_builddir_sub in
2626  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
2627  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
2628  esac ;;
2629esac
2630ac_abs_top_builddir=$ac_pwd
2631ac_abs_builddir=$ac_pwd$ac_dir_suffix
2632# for backward compatibility:
2633ac_top_builddir=$ac_top_build_prefix
2634
2635case $srcdir in
2636  .)  # We are building in place.
2637    ac_srcdir=.
2638    ac_top_srcdir=$ac_top_builddir_sub
2639    ac_abs_top_srcdir=$ac_pwd ;;
2640  [\\/]* | ?:[\\/]* )  # Absolute name.
2641    ac_srcdir=$srcdir$ac_dir_suffix;
2642    ac_top_srcdir=$srcdir
2643    ac_abs_top_srcdir=$srcdir ;;
2644  *) # Relative name.
2645    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
2646    ac_top_srcdir=$ac_top_build_prefix$srcdir
2647    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
2648esac
2649ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
2650
2651
2652  case $ac_mode in
2653  :F)
2654  #
2655  # CONFIG_FILE
2656  #
2657
2658  case $INSTALL in
2659  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
2660  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
2661  esac
2662_ACEOF
2663
2664cat >>$CONFIG_STATUS <<\_ACEOF
2665# If the template does not know about datarootdir, expand it.
2666# FIXME: This hack should be removed a few years after 2.60.
2667ac_datarootdir_hack=; ac_datarootdir_seen=
2668
2669case `sed -n '/datarootdir/ {
2670  p
2671  q
2672}
2673/@datadir@/p
2674/@docdir@/p
2675/@infodir@/p
2676/@localedir@/p
2677/@mandir@/p
2678' $ac_file_inputs` in
2679*datarootdir*) ac_datarootdir_seen=yes;;
2680*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
2681  { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
2682echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
2683_ACEOF
2684cat >>$CONFIG_STATUS <<_ACEOF
2685  ac_datarootdir_hack='
2686  s&@datadir@&$datadir&g
2687  s&@docdir@&$docdir&g
2688  s&@infodir@&$infodir&g
2689  s&@localedir@&$localedir&g
2690  s&@mandir@&$mandir&g
2691    s&\\\${datarootdir}&$datarootdir&g' ;;
2692esac
2693_ACEOF
2694
2695# Neutralize VPATH when `$srcdir' = `.'.
2696# Shell code in configure.ac might set extrasub.
2697# FIXME: do we really want to maintain this feature?
2698cat >>$CONFIG_STATUS <<_ACEOF
2699  sed "$ac_vpsub
2700$extrasub
2701_ACEOF
2702cat >>$CONFIG_STATUS <<\_ACEOF
2703:t
2704/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
2705s&@configure_input@&$configure_input&;t t
2706s&@top_builddir@&$ac_top_builddir_sub&;t t
2707s&@srcdir@&$ac_srcdir&;t t
2708s&@abs_srcdir@&$ac_abs_srcdir&;t t
2709s&@top_srcdir@&$ac_top_srcdir&;t t
2710s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
2711s&@builddir@&$ac_builddir&;t t
2712s&@abs_builddir@&$ac_abs_builddir&;t t
2713s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
2714s&@INSTALL@&$ac_INSTALL&;t t
2715$ac_datarootdir_hack
2716" $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out
2717
2718test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
2719  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
2720  { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
2721  { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
2722which seems to be undefined.  Please make sure it is defined." >&5
2723echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
2724which seems to be undefined.  Please make sure it is defined." >&2;}
2725
2726  rm -f "$tmp/stdin"
2727  case $ac_file in
2728  -) cat "$tmp/out"; rm -f "$tmp/out";;
2729  *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
2730  esac
2731 ;;
2732
2733
2734
2735  esac
2736
2737done # for ac_tag
2738
2739
2740{ (exit 0); exit 0; }
2741_ACEOF
2742chmod +x $CONFIG_STATUS
2743ac_clean_files=$ac_clean_files_save
2744
2745
2746# configure is writing to config.log, and then calls config.status.
2747# config.status does its own redirection, appending to config.log.
2748# Unfortunately, on DOS this fails, as config.log is still kept open
2749# by configure, so config.status won't be able to write to it; its
2750# output is simply discarded.  So we exec the FD to /dev/null,
2751# effectively closing config.log, so it can be properly (re)opened and
2752# appended to by config.status.  When coming back to configure, we
2753# need to make the FD available again.
2754if test "$no_create" != yes; then
2755  ac_cs_success=:
2756  ac_config_status_args=
2757  test "$silent" = yes &&
2758    ac_config_status_args="$ac_config_status_args --quiet"
2759  exec 5>/dev/null
2760  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
2761  exec 5>>config.log
2762  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
2763  # would make configure fail if this is the last instruction.
2764  $ac_cs_success || { (exit 1); exit 1; }
2765fi
2766
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