source: trunk/libs/newlib/src/libgloss/fr30/configure @ 536

Last change on this file since 536 was 444, checked in by satin@…, 6 years ago

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

File size: 104.9 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="crt0.s"
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
617build
618build_cpu
619build_vendor
620build_os
621host
622host_cpu
623host_vendor
624host_os
625target
626target_cpu
627target_vendor
628target_os
629INSTALL_PROGRAM
630INSTALL_SCRIPT
631INSTALL_DATA
632CC
633am__leading_dot
634DEPDIR
635am__include
636am__quote
637AMDEP_TRUE
638AMDEP_FALSE
639AMDEPBACKSLASH
640CCDEPMODE
641am__fastdepCC_TRUE
642am__fastdepCC_FALSE
643AS
644AR
645LD
646RANLIB
647CCAS
648CCASFLAGS
649host_makefile_frag_path
650LIBOBJS
651LTLIBOBJS'
652ac_subst_files='host_makefile_frag'
653      ac_precious_vars='build_alias
654host_alias
655target_alias
656CCAS
657CCASFLAGS'
658
659
660# Initialize some variables set by options.
661ac_init_help=
662ac_init_version=false
663# The variables have the same names as the options, with
664# dashes changed to underlines.
665cache_file=/dev/null
666exec_prefix=NONE
667no_create=
668no_recursion=
669prefix=NONE
670program_prefix=NONE
671program_suffix=NONE
672program_transform_name=s,x,x,
673silent=
674site=
675srcdir=
676verbose=
677x_includes=NONE
678x_libraries=NONE
679
680# Installation directory options.
681# These are left unexpanded so users can "make install exec_prefix=/foo"
682# and all the variables that are supposed to be based on exec_prefix
683# by default will actually change.
684# Use braces instead of parens because sh, perl, etc. also accept them.
685# (The list follows the same order as the GNU Coding Standards.)
686bindir='${exec_prefix}/bin'
687sbindir='${exec_prefix}/sbin'
688libexecdir='${exec_prefix}/libexec'
689datarootdir='${prefix}/share'
690datadir='${datarootdir}'
691sysconfdir='${prefix}/etc'
692sharedstatedir='${prefix}/com'
693localstatedir='${prefix}/var'
694includedir='${prefix}/include'
695oldincludedir='/usr/include'
696docdir='${datarootdir}/doc/${PACKAGE}'
697infodir='${datarootdir}/info'
698htmldir='${docdir}'
699dvidir='${docdir}'
700pdfdir='${docdir}'
701psdir='${docdir}'
702libdir='${exec_prefix}/lib'
703localedir='${datarootdir}/locale'
704mandir='${datarootdir}/man'
705
706ac_prev=
707ac_dashdash=
708for ac_option
709do
710  # If the previous option needs an argument, assign it.
711  if test -n "$ac_prev"; then
712    eval $ac_prev=\$ac_option
713    ac_prev=
714    continue
715  fi
716
717  case $ac_option in
718  *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
719  *)    ac_optarg=yes ;;
720  esac
721
722  # Accept the important Cygnus configure options, so we can diagnose typos.
723
724  case $ac_dashdash$ac_option in
725  --)
726    ac_dashdash=yes ;;
727
728  -bindir | --bindir | --bindi | --bind | --bin | --bi)
729    ac_prev=bindir ;;
730  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
731    bindir=$ac_optarg ;;
732
733  -build | --build | --buil | --bui | --bu)
734    ac_prev=build_alias ;;
735  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
736    build_alias=$ac_optarg ;;
737
738  -cache-file | --cache-file | --cache-fil | --cache-fi \
739  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
740    ac_prev=cache_file ;;
741  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
742  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
743    cache_file=$ac_optarg ;;
744
745  --config-cache | -C)
746    cache_file=config.cache ;;
747
748  -datadir | --datadir | --datadi | --datad)
749    ac_prev=datadir ;;
750  -datadir=* | --datadir=* | --datadi=* | --datad=*)
751    datadir=$ac_optarg ;;
752
753  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
754  | --dataroo | --dataro | --datar)
755    ac_prev=datarootdir ;;
756  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
757  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
758    datarootdir=$ac_optarg ;;
759
760  -disable-* | --disable-*)
761    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
762    # Reject names that are not valid shell variable names.
763    expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
764      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
765   { (exit 1); exit 1; }; }
766    ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
767    eval enable_$ac_feature=no ;;
768
769  -docdir | --docdir | --docdi | --doc | --do)
770    ac_prev=docdir ;;
771  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
772    docdir=$ac_optarg ;;
773
774  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
775    ac_prev=dvidir ;;
776  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
777    dvidir=$ac_optarg ;;
778
779  -enable-* | --enable-*)
780    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
781    # Reject names that are not valid shell variable names.
782    expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
783      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
784   { (exit 1); exit 1; }; }
785    ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
786    eval enable_$ac_feature=\$ac_optarg ;;
787
788  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
789  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
790  | --exec | --exe | --ex)
791    ac_prev=exec_prefix ;;
792  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
793  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
794  | --exec=* | --exe=* | --ex=*)
795    exec_prefix=$ac_optarg ;;
796
797  -gas | --gas | --ga | --g)
798    # Obsolete; use --with-gas.
799    with_gas=yes ;;
800
801  -help | --help | --hel | --he | -h)
802    ac_init_help=long ;;
803  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
804    ac_init_help=recursive ;;
805  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
806    ac_init_help=short ;;
807
808  -host | --host | --hos | --ho)
809    ac_prev=host_alias ;;
810  -host=* | --host=* | --hos=* | --ho=*)
811    host_alias=$ac_optarg ;;
812
813  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
814    ac_prev=htmldir ;;
815  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
816  | --ht=*)
817    htmldir=$ac_optarg ;;
818
819  -includedir | --includedir | --includedi | --included | --include \
820  | --includ | --inclu | --incl | --inc)
821    ac_prev=includedir ;;
822  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
823  | --includ=* | --inclu=* | --incl=* | --inc=*)
824    includedir=$ac_optarg ;;
825
826  -infodir | --infodir | --infodi | --infod | --info | --inf)
827    ac_prev=infodir ;;
828  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
829    infodir=$ac_optarg ;;
830
831  -libdir | --libdir | --libdi | --libd)
832    ac_prev=libdir ;;
833  -libdir=* | --libdir=* | --libdi=* | --libd=*)
834    libdir=$ac_optarg ;;
835
836  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
837  | --libexe | --libex | --libe)
838    ac_prev=libexecdir ;;
839  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
840  | --libexe=* | --libex=* | --libe=*)
841    libexecdir=$ac_optarg ;;
842
843  -localedir | --localedir | --localedi | --localed | --locale)
844    ac_prev=localedir ;;
845  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
846    localedir=$ac_optarg ;;
847
848  -localstatedir | --localstatedir | --localstatedi | --localstated \
849  | --localstate | --localstat | --localsta | --localst | --locals)
850    ac_prev=localstatedir ;;
851  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
852  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
853    localstatedir=$ac_optarg ;;
854
855  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
856    ac_prev=mandir ;;
857  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
858    mandir=$ac_optarg ;;
859
860  -nfp | --nfp | --nf)
861    # Obsolete; use --without-fp.
862    with_fp=no ;;
863
864  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
865  | --no-cr | --no-c | -n)
866    no_create=yes ;;
867
868  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
869  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
870    no_recursion=yes ;;
871
872  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
873  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
874  | --oldin | --oldi | --old | --ol | --o)
875    ac_prev=oldincludedir ;;
876  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
877  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
878  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
879    oldincludedir=$ac_optarg ;;
880
881  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
882    ac_prev=prefix ;;
883  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
884    prefix=$ac_optarg ;;
885
886  -program-prefix | --program-prefix | --program-prefi | --program-pref \
887  | --program-pre | --program-pr | --program-p)
888    ac_prev=program_prefix ;;
889  -program-prefix=* | --program-prefix=* | --program-prefi=* \
890  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
891    program_prefix=$ac_optarg ;;
892
893  -program-suffix | --program-suffix | --program-suffi | --program-suff \
894  | --program-suf | --program-su | --program-s)
895    ac_prev=program_suffix ;;
896  -program-suffix=* | --program-suffix=* | --program-suffi=* \
897  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
898    program_suffix=$ac_optarg ;;
899
900  -program-transform-name | --program-transform-name \
901  | --program-transform-nam | --program-transform-na \
902  | --program-transform-n | --program-transform- \
903  | --program-transform | --program-transfor \
904  | --program-transfo | --program-transf \
905  | --program-trans | --program-tran \
906  | --progr-tra | --program-tr | --program-t)
907    ac_prev=program_transform_name ;;
908  -program-transform-name=* | --program-transform-name=* \
909  | --program-transform-nam=* | --program-transform-na=* \
910  | --program-transform-n=* | --program-transform-=* \
911  | --program-transform=* | --program-transfor=* \
912  | --program-transfo=* | --program-transf=* \
913  | --program-trans=* | --program-tran=* \
914  | --progr-tra=* | --program-tr=* | --program-t=*)
915    program_transform_name=$ac_optarg ;;
916
917  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
918    ac_prev=pdfdir ;;
919  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
920    pdfdir=$ac_optarg ;;
921
922  -psdir | --psdir | --psdi | --psd | --ps)
923    ac_prev=psdir ;;
924  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
925    psdir=$ac_optarg ;;
926
927  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
928  | -silent | --silent | --silen | --sile | --sil)
929    silent=yes ;;
930
931  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
932    ac_prev=sbindir ;;
933  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
934  | --sbi=* | --sb=*)
935    sbindir=$ac_optarg ;;
936
937  -sharedstatedir | --sharedstatedir | --sharedstatedi \
938  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
939  | --sharedst | --shareds | --shared | --share | --shar \
940  | --sha | --sh)
941    ac_prev=sharedstatedir ;;
942  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
943  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
944  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
945  | --sha=* | --sh=*)
946    sharedstatedir=$ac_optarg ;;
947
948  -site | --site | --sit)
949    ac_prev=site ;;
950  -site=* | --site=* | --sit=*)
951    site=$ac_optarg ;;
952
953  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
954    ac_prev=srcdir ;;
955  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
956    srcdir=$ac_optarg ;;
957
958  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
959  | --syscon | --sysco | --sysc | --sys | --sy)
960    ac_prev=sysconfdir ;;
961  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
962  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
963    sysconfdir=$ac_optarg ;;
964
965  -target | --target | --targe | --targ | --tar | --ta | --t)
966    ac_prev=target_alias ;;
967  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
968    target_alias=$ac_optarg ;;
969
970  -v | -verbose | --verbose | --verbos | --verbo | --verb)
971    verbose=yes ;;
972
973  -version | --version | --versio | --versi | --vers | -V)
974    ac_init_version=: ;;
975
976  -with-* | --with-*)
977    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
978    # Reject names that are not valid shell variable names.
979    expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
980      { echo "$as_me: error: invalid package name: $ac_package" >&2
981   { (exit 1); exit 1; }; }
982    ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
983    eval with_$ac_package=\$ac_optarg ;;
984
985  -without-* | --without-*)
986    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
987    # Reject names that are not valid shell variable names.
988    expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
989      { echo "$as_me: error: invalid package name: $ac_package" >&2
990   { (exit 1); exit 1; }; }
991    ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
992    eval with_$ac_package=no ;;
993
994  --x)
995    # Obsolete; use --with-x.
996    with_x=yes ;;
997
998  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
999  | --x-incl | --x-inc | --x-in | --x-i)
1000    ac_prev=x_includes ;;
1001  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1002  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1003    x_includes=$ac_optarg ;;
1004
1005  -x-libraries | --x-libraries | --x-librarie | --x-librari \
1006  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1007    ac_prev=x_libraries ;;
1008  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1009  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1010    x_libraries=$ac_optarg ;;
1011
1012  -*) { echo "$as_me: error: unrecognized option: $ac_option
1013Try \`$0 --help' for more information." >&2
1014   { (exit 1); exit 1; }; }
1015    ;;
1016
1017  *=*)
1018    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1019    # Reject names that are not valid shell variable names.
1020    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1021      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1022   { (exit 1); exit 1; }; }
1023    eval $ac_envvar=\$ac_optarg
1024    export $ac_envvar ;;
1025
1026  *)
1027    # FIXME: should be removed in autoconf 3.0.
1028    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1029    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1030      echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1031    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1032    ;;
1033
1034  esac
1035done
1036
1037if test -n "$ac_prev"; then
1038  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1039  { echo "$as_me: error: missing argument to $ac_option" >&2
1040   { (exit 1); exit 1; }; }
1041fi
1042
1043# Be sure to have absolute directory names.
1044for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1045                datadir sysconfdir sharedstatedir localstatedir includedir \
1046                oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1047                libdir localedir mandir
1048do
1049  eval ac_val=\$$ac_var
1050  case $ac_val in
1051    [\\/$]* | ?:[\\/]* )  continue;;
1052    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1053  esac
1054  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1055   { (exit 1); exit 1; }; }
1056done
1057
1058# There might be people who depend on the old broken behavior: `$host'
1059# used to hold the argument of --host etc.
1060# FIXME: To remove some day.
1061build=$build_alias
1062host=$host_alias
1063target=$target_alias
1064
1065# FIXME: To remove some day.
1066if test "x$host_alias" != x; then
1067  if test "x$build_alias" = x; then
1068    cross_compiling=maybe
1069    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1070    If a cross compiler is detected then cross compile mode will be used." >&2
1071  elif test "x$build_alias" != "x$host_alias"; then
1072    cross_compiling=yes
1073  fi
1074fi
1075
1076ac_tool_prefix=
1077test -n "$host_alias" && ac_tool_prefix=$host_alias-
1078
1079test "$silent" = yes && exec 6>/dev/null
1080
1081
1082ac_pwd=`pwd` && test -n "$ac_pwd" &&
1083ac_ls_di=`ls -di .` &&
1084ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1085  { echo "$as_me: error: Working directory cannot be determined" >&2
1086   { (exit 1); exit 1; }; }
1087test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1088  { echo "$as_me: error: pwd does not report name of working directory" >&2
1089   { (exit 1); exit 1; }; }
1090
1091
1092# Find the source files, if location was not specified.
1093if test -z "$srcdir"; then
1094  ac_srcdir_defaulted=yes
1095  # Try the directory containing this script, then the parent directory.
1096  ac_confdir=`$as_dirname -- "$0" ||
1097$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1098         X"$0" : 'X\(//\)[^/]' \| \
1099         X"$0" : 'X\(//\)$' \| \
1100         X"$0" : 'X\(/\)' \| . 2>/dev/null ||
1101echo X"$0" |
1102    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1103            s//\1/
1104            q
1105          }
1106          /^X\(\/\/\)[^/].*/{
1107            s//\1/
1108            q
1109          }
1110          /^X\(\/\/\)$/{
1111            s//\1/
1112            q
1113          }
1114          /^X\(\/\).*/{
1115            s//\1/
1116            q
1117          }
1118          s/.*/./; q'`
1119  srcdir=$ac_confdir
1120  if test ! -r "$srcdir/$ac_unique_file"; then
1121    srcdir=..
1122  fi
1123else
1124  ac_srcdir_defaulted=no
1125fi
1126if test ! -r "$srcdir/$ac_unique_file"; then
1127  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1128  { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1129   { (exit 1); exit 1; }; }
1130fi
1131ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1132ac_abs_confdir=`(
1133        cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
1134   { (exit 1); exit 1; }; }
1135        pwd)`
1136# When building in place, set srcdir=.
1137if test "$ac_abs_confdir" = "$ac_pwd"; then
1138  srcdir=.
1139fi
1140# Remove unnecessary trailing slashes from srcdir.
1141# Double slashes in file names in object file debugging info
1142# mess up M-x gdb in Emacs.
1143case $srcdir in
1144*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1145esac
1146for ac_var in $ac_precious_vars; do
1147  eval ac_env_${ac_var}_set=\${${ac_var}+set}
1148  eval ac_env_${ac_var}_value=\$${ac_var}
1149  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1150  eval ac_cv_env_${ac_var}_value=\$${ac_var}
1151done
1152
1153#
1154# Report the --help message.
1155#
1156if test "$ac_init_help" = "long"; then
1157  # Omit some internal or obsolete options to make the list less imposing.
1158  # This message is too long to be a string in the A/UX 3.1 sh.
1159  cat <<_ACEOF
1160\`configure' configures this package to adapt to many kinds of systems.
1161
1162Usage: $0 [OPTION]... [VAR=VALUE]...
1163
1164To assign environment variables (e.g., CC, CFLAGS...), specify them as
1165VAR=VALUE.  See below for descriptions of some of the useful variables.
1166
1167Defaults for the options are specified in brackets.
1168
1169Configuration:
1170  -h, --help              display this help and exit
1171      --help=short        display options specific to this package
1172      --help=recursive    display the short help of all the included packages
1173  -V, --version           display version information and exit
1174  -q, --quiet, --silent   do not print \`checking...' messages
1175      --cache-file=FILE   cache test results in FILE [disabled]
1176  -C, --config-cache      alias for \`--cache-file=config.cache'
1177  -n, --no-create         do not create output files
1178      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1179
1180Installation directories:
1181  --prefix=PREFIX         install architecture-independent files in PREFIX
1182                          [$ac_default_prefix]
1183  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1184                          [PREFIX]
1185
1186By default, \`make install' will install all the files in
1187\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1188an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1189for instance \`--prefix=\$HOME'.
1190
1191For better control, use the options below.
1192
1193Fine tuning of the installation directories:
1194  --bindir=DIR           user executables [EPREFIX/bin]
1195  --sbindir=DIR          system admin executables [EPREFIX/sbin]
1196  --libexecdir=DIR       program executables [EPREFIX/libexec]
1197  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
1198  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
1199  --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
1200  --libdir=DIR           object code libraries [EPREFIX/lib]
1201  --includedir=DIR       C header files [PREFIX/include]
1202  --oldincludedir=DIR    C header files for non-gcc [/usr/include]
1203  --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
1204  --datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
1205  --infodir=DIR          info documentation [DATAROOTDIR/info]
1206  --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
1207  --mandir=DIR           man documentation [DATAROOTDIR/man]
1208  --docdir=DIR           documentation root [DATAROOTDIR/doc/PACKAGE]
1209  --htmldir=DIR          html documentation [DOCDIR]
1210  --dvidir=DIR           dvi documentation [DOCDIR]
1211  --pdfdir=DIR           pdf documentation [DOCDIR]
1212  --psdir=DIR            ps documentation [DOCDIR]
1213_ACEOF
1214
1215  cat <<\_ACEOF
1216
1217Program names:
1218  --program-prefix=PREFIX            prepend PREFIX to installed program names
1219  --program-suffix=SUFFIX            append SUFFIX to installed program names
1220  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1221
1222System types:
1223  --build=BUILD     configure for building on BUILD [guessed]
1224  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1225  --target=TARGET   configure for building compilers for TARGET [HOST]
1226_ACEOF
1227fi
1228
1229if test -n "$ac_init_help"; then
1230
1231  cat <<\_ACEOF
1232
1233Optional Features:
1234  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1235  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1236  --disable-dependency-tracking  speeds up one-time build
1237  --enable-dependency-tracking   do not reject slow dependency extractors
1238
1239Some influential environment variables:
1240  CCAS        assembler compiler command (defaults to CC)
1241  CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
1242
1243Use these variables to override the choices made by `configure' or to help
1244it to find libraries and programs with nonstandard names/locations.
1245
1246_ACEOF
1247ac_status=$?
1248fi
1249
1250if test "$ac_init_help" = "recursive"; then
1251  # If there are subdirs, report their specific --help.
1252  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1253    test -d "$ac_dir" || continue
1254    ac_builddir=.
1255
1256case "$ac_dir" in
1257.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1258*)
1259  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1260  # A ".." for each directory in $ac_dir_suffix.
1261  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
1262  case $ac_top_builddir_sub in
1263  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1264  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1265  esac ;;
1266esac
1267ac_abs_top_builddir=$ac_pwd
1268ac_abs_builddir=$ac_pwd$ac_dir_suffix
1269# for backward compatibility:
1270ac_top_builddir=$ac_top_build_prefix
1271
1272case $srcdir in
1273  .)  # We are building in place.
1274    ac_srcdir=.
1275    ac_top_srcdir=$ac_top_builddir_sub
1276    ac_abs_top_srcdir=$ac_pwd ;;
1277  [\\/]* | ?:[\\/]* )  # Absolute name.
1278    ac_srcdir=$srcdir$ac_dir_suffix;
1279    ac_top_srcdir=$srcdir
1280    ac_abs_top_srcdir=$srcdir ;;
1281  *) # Relative name.
1282    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1283    ac_top_srcdir=$ac_top_build_prefix$srcdir
1284    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1285esac
1286ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1287
1288    cd "$ac_dir" || { ac_status=$?; continue; }
1289    # Check for guested configure.
1290    if test -f "$ac_srcdir/configure.gnu"; then
1291      echo &&
1292      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1293    elif test -f "$ac_srcdir/configure"; then
1294      echo &&
1295      $SHELL "$ac_srcdir/configure" --help=recursive
1296    else
1297      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1298    fi || ac_status=$?
1299    cd "$ac_pwd" || { ac_status=$?; break; }
1300  done
1301fi
1302
1303test -n "$ac_init_help" && exit $ac_status
1304if $ac_init_version; then
1305  cat <<\_ACEOF
1306configure
1307generated by GNU Autoconf 2.61
1308
1309Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
13102002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1311This configure script is free software; the Free Software Foundation
1312gives unlimited permission to copy, distribute and modify it.
1313_ACEOF
1314  exit
1315fi
1316cat >config.log <<_ACEOF
1317This file contains any messages produced by compilers while
1318running configure, to aid debugging if configure makes a mistake.
1319
1320It was created by $as_me, which was
1321generated by GNU Autoconf 2.61.  Invocation command line was
1322
1323  $ $0 $@
1324
1325_ACEOF
1326exec 5>>config.log
1327{
1328cat <<_ASUNAME
1329## --------- ##
1330## Platform. ##
1331## --------- ##
1332
1333hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1334uname -m = `(uname -m) 2>/dev/null || echo unknown`
1335uname -r = `(uname -r) 2>/dev/null || echo unknown`
1336uname -s = `(uname -s) 2>/dev/null || echo unknown`
1337uname -v = `(uname -v) 2>/dev/null || echo unknown`
1338
1339/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1340/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1341
1342/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1343/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1344/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1345/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1346/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1347/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1348/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1349
1350_ASUNAME
1351
1352as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1353for as_dir in $PATH
1354do
1355  IFS=$as_save_IFS
1356  test -z "$as_dir" && as_dir=.
1357  echo "PATH: $as_dir"
1358done
1359IFS=$as_save_IFS
1360
1361} >&5
1362
1363cat >&5 <<_ACEOF
1364
1365
1366## ----------- ##
1367## Core tests. ##
1368## ----------- ##
1369
1370_ACEOF
1371
1372
1373# Keep a trace of the command line.
1374# Strip out --no-create and --no-recursion so they do not pile up.
1375# Strip out --silent because we don't want to record it for future runs.
1376# Also quote any args containing shell meta-characters.
1377# Make two passes to allow for proper duplicate-argument suppression.
1378ac_configure_args=
1379ac_configure_args0=
1380ac_configure_args1=
1381ac_must_keep_next=false
1382for ac_pass in 1 2
1383do
1384  for ac_arg
1385  do
1386    case $ac_arg in
1387    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1388    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1389    | -silent | --silent | --silen | --sile | --sil)
1390      continue ;;
1391    *\'*)
1392      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1393    esac
1394    case $ac_pass in
1395    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1396    2)
1397      ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1398      if test $ac_must_keep_next = true; then
1399        ac_must_keep_next=false # Got value, back to normal.
1400      else
1401        case $ac_arg in
1402          *=* | --config-cache | -C | -disable-* | --disable-* \
1403          | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1404          | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1405          | -with-* | --with-* | -without-* | --without-* | --x)
1406            case "$ac_configure_args0 " in
1407              "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1408            esac
1409            ;;
1410          -* ) ac_must_keep_next=true ;;
1411        esac
1412      fi
1413      ac_configure_args="$ac_configure_args '$ac_arg'"
1414      ;;
1415    esac
1416  done
1417done
1418$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1419$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1420
1421# When interrupted or exit'd, cleanup temporary files, and complete
1422# config.log.  We remove comments because anyway the quotes in there
1423# would cause problems or look ugly.
1424# WARNING: Use '\'' to represent an apostrophe within the trap.
1425# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1426trap 'exit_status=$?
1427  # Save into config.log some information that might help in debugging.
1428  {
1429    echo
1430
1431    cat <<\_ASBOX
1432## ---------------- ##
1433## Cache variables. ##
1434## ---------------- ##
1435_ASBOX
1436    echo
1437    # The following way of writing the cache mishandles newlines in values,
1438(
1439  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1440    eval ac_val=\$$ac_var
1441    case $ac_val in #(
1442    *${as_nl}*)
1443      case $ac_var in #(
1444      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
1445echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
1446      esac
1447      case $ac_var in #(
1448      _ | IFS | as_nl) ;; #(
1449      *) $as_unset $ac_var ;;
1450      esac ;;
1451    esac
1452  done
1453  (set) 2>&1 |
1454    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1455    *${as_nl}ac_space=\ *)
1456      sed -n \
1457        "s/'\''/'\''\\\\'\'''\''/g;
1458          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1459      ;; #(
1460    *)
1461      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1462      ;;
1463    esac |
1464    sort
1465)
1466    echo
1467
1468    cat <<\_ASBOX
1469## ----------------- ##
1470## Output variables. ##
1471## ----------------- ##
1472_ASBOX
1473    echo
1474    for ac_var in $ac_subst_vars
1475    do
1476      eval ac_val=\$$ac_var
1477      case $ac_val in
1478      *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1479      esac
1480      echo "$ac_var='\''$ac_val'\''"
1481    done | sort
1482    echo
1483
1484    if test -n "$ac_subst_files"; then
1485      cat <<\_ASBOX
1486## ------------------- ##
1487## File substitutions. ##
1488## ------------------- ##
1489_ASBOX
1490      echo
1491      for ac_var in $ac_subst_files
1492      do
1493        eval ac_val=\$$ac_var
1494        case $ac_val in
1495        *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1496        esac
1497        echo "$ac_var='\''$ac_val'\''"
1498      done | sort
1499      echo
1500    fi
1501
1502    if test -s confdefs.h; then
1503      cat <<\_ASBOX
1504## ----------- ##
1505## confdefs.h. ##
1506## ----------- ##
1507_ASBOX
1508      echo
1509      cat confdefs.h
1510      echo
1511    fi
1512    test "$ac_signal" != 0 &&
1513      echo "$as_me: caught signal $ac_signal"
1514    echo "$as_me: exit $exit_status"
1515  } >&5
1516  rm -f core *.core core.conftest.* &&
1517    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1518    exit $exit_status
1519' 0
1520for ac_signal in 1 2 13 15; do
1521  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1522done
1523ac_signal=0
1524
1525# confdefs.h avoids OS command line length limits that DEFS can exceed.
1526rm -f -r conftest* confdefs.h
1527
1528# Predefined preprocessor variables.
1529
1530cat >>confdefs.h <<_ACEOF
1531#define PACKAGE_NAME "$PACKAGE_NAME"
1532_ACEOF
1533
1534
1535cat >>confdefs.h <<_ACEOF
1536#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1537_ACEOF
1538
1539
1540cat >>confdefs.h <<_ACEOF
1541#define PACKAGE_VERSION "$PACKAGE_VERSION"
1542_ACEOF
1543
1544
1545cat >>confdefs.h <<_ACEOF
1546#define PACKAGE_STRING "$PACKAGE_STRING"
1547_ACEOF
1548
1549
1550cat >>confdefs.h <<_ACEOF
1551#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1552_ACEOF
1553
1554
1555# Let the site file select an alternate cache file if it wants to.
1556# Prefer explicitly selected file to automatically selected ones.
1557if test -n "$CONFIG_SITE"; then
1558  set x "$CONFIG_SITE"
1559elif test "x$prefix" != xNONE; then
1560  set x "$prefix/share/config.site" "$prefix/etc/config.site"
1561else
1562  set x "$ac_default_prefix/share/config.site" \
1563        "$ac_default_prefix/etc/config.site"
1564fi
1565shift
1566for ac_site_file
1567do
1568  if test -r "$ac_site_file"; then
1569    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1570echo "$as_me: loading site script $ac_site_file" >&6;}
1571    sed 's/^/| /' "$ac_site_file" >&5
1572    . "$ac_site_file"
1573  fi
1574done
1575
1576if test -r "$cache_file"; then
1577  # Some versions of bash will fail to source /dev/null (special
1578  # files actually), so we avoid doing that.
1579  if test -f "$cache_file"; then
1580    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1581echo "$as_me: loading cache $cache_file" >&6;}
1582    case $cache_file in
1583      [\\/]* | ?:[\\/]* ) . "$cache_file";;
1584      *)                      . "./$cache_file";;
1585    esac
1586  fi
1587else
1588  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1589echo "$as_me: creating cache $cache_file" >&6;}
1590  >$cache_file
1591fi
1592
1593# Check that the precious variables saved in the cache have kept the same
1594# value.
1595ac_cache_corrupted=false
1596for ac_var in $ac_precious_vars; do
1597  eval ac_old_set=\$ac_cv_env_${ac_var}_set
1598  eval ac_new_set=\$ac_env_${ac_var}_set
1599  eval ac_old_val=\$ac_cv_env_${ac_var}_value
1600  eval ac_new_val=\$ac_env_${ac_var}_value
1601  case $ac_old_set,$ac_new_set in
1602    set,)
1603      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1604echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1605      ac_cache_corrupted=: ;;
1606    ,set)
1607      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1608echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1609      ac_cache_corrupted=: ;;
1610    ,);;
1611    *)
1612      if test "x$ac_old_val" != "x$ac_new_val"; then
1613        { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1614echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1615        { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1616echo "$as_me:   former value:  $ac_old_val" >&2;}
1617        { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1618echo "$as_me:   current value: $ac_new_val" >&2;}
1619        ac_cache_corrupted=:
1620      fi;;
1621  esac
1622  # Pass precious variables to config.status.
1623  if test "$ac_new_set" = set; then
1624    case $ac_new_val in
1625    *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1626    *) ac_arg=$ac_var=$ac_new_val ;;
1627    esac
1628    case " $ac_configure_args " in
1629      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1630      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1631    esac
1632  fi
1633done
1634if $ac_cache_corrupted; then
1635  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1636echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1637  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1638echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1639   { (exit 1); exit 1; }; }
1640fi
1641
1642
1643
1644
1645
1646
1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658ac_ext=c
1659ac_cpp='$CPP $CPPFLAGS'
1660ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1661ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1662ac_compiler_gnu=$ac_cv_c_compiler_gnu
1663
1664
1665
1666ac_aux_dir=
1667for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1668  if test -f "$ac_dir/install-sh"; then
1669    ac_aux_dir=$ac_dir
1670    ac_install_sh="$ac_aux_dir/install-sh -c"
1671    break
1672  elif test -f "$ac_dir/install.sh"; then
1673    ac_aux_dir=$ac_dir
1674    ac_install_sh="$ac_aux_dir/install.sh -c"
1675    break
1676  elif test -f "$ac_dir/shtool"; then
1677    ac_aux_dir=$ac_dir
1678    ac_install_sh="$ac_aux_dir/shtool install -c"
1679    break
1680  fi
1681done
1682if test -z "$ac_aux_dir"; then
1683  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1684echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
1685   { (exit 1); exit 1; }; }
1686fi
1687
1688# These three variables are undocumented and unsupported,
1689# and are intended to be withdrawn in a future Autoconf release.
1690# They can cause serious problems if a builder's source tree is in a directory
1691# whose full name contains unusual characters.
1692ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
1693ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
1694ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
1695
1696
1697# Make sure we can run config.sub.
1698$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1699  { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
1700echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1701   { (exit 1); exit 1; }; }
1702
1703{ echo "$as_me:$LINENO: checking build system type" >&5
1704echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
1705if test "${ac_cv_build+set}" = set; then
1706  echo $ECHO_N "(cached) $ECHO_C" >&6
1707else
1708  ac_build_alias=$build_alias
1709test "x$ac_build_alias" = x &&
1710  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1711test "x$ac_build_alias" = x &&
1712  { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1713echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1714   { (exit 1); exit 1; }; }
1715ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1716  { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
1717echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
1718   { (exit 1); exit 1; }; }
1719
1720fi
1721{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1722echo "${ECHO_T}$ac_cv_build" >&6; }
1723case $ac_cv_build in
1724*-*-*) ;;
1725*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
1726echo "$as_me: error: invalid value of canonical build" >&2;}
1727   { (exit 1); exit 1; }; };;
1728esac
1729build=$ac_cv_build
1730ac_save_IFS=$IFS; IFS='-'
1731set x $ac_cv_build
1732shift
1733build_cpu=$1
1734build_vendor=$2
1735shift; shift
1736# Remember, the first character of IFS is used to create $*,
1737# except with old shells:
1738build_os=$*
1739IFS=$ac_save_IFS
1740case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1741
1742
1743{ echo "$as_me:$LINENO: checking host system type" >&5
1744echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
1745if test "${ac_cv_host+set}" = set; then
1746  echo $ECHO_N "(cached) $ECHO_C" >&6
1747else
1748  if test "x$host_alias" = x; then
1749  ac_cv_host=$ac_cv_build
1750else
1751  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1752    { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
1753echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
1754   { (exit 1); exit 1; }; }
1755fi
1756
1757fi
1758{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1759echo "${ECHO_T}$ac_cv_host" >&6; }
1760case $ac_cv_host in
1761*-*-*) ;;
1762*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
1763echo "$as_me: error: invalid value of canonical host" >&2;}
1764   { (exit 1); exit 1; }; };;
1765esac
1766host=$ac_cv_host
1767ac_save_IFS=$IFS; IFS='-'
1768set x $ac_cv_host
1769shift
1770host_cpu=$1
1771host_vendor=$2
1772shift; shift
1773# Remember, the first character of IFS is used to create $*,
1774# except with old shells:
1775host_os=$*
1776IFS=$ac_save_IFS
1777case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1778
1779
1780{ echo "$as_me:$LINENO: checking target system type" >&5
1781echo $ECHO_N "checking target system type... $ECHO_C" >&6; }
1782if test "${ac_cv_target+set}" = set; then
1783  echo $ECHO_N "(cached) $ECHO_C" >&6
1784else
1785  if test "x$target_alias" = x; then
1786  ac_cv_target=$ac_cv_host
1787else
1788  ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1789    { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5
1790echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
1791   { (exit 1); exit 1; }; }
1792fi
1793
1794fi
1795{ echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1796echo "${ECHO_T}$ac_cv_target" >&6; }
1797case $ac_cv_target in
1798*-*-*) ;;
1799*) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5
1800echo "$as_me: error: invalid value of canonical target" >&2;}
1801   { (exit 1); exit 1; }; };;
1802esac
1803target=$ac_cv_target
1804ac_save_IFS=$IFS; IFS='-'
1805set x $ac_cv_target
1806shift
1807target_cpu=$1
1808target_vendor=$2
1809shift; shift
1810# Remember, the first character of IFS is used to create $*,
1811# except with old shells:
1812target_os=$*
1813IFS=$ac_save_IFS
1814case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
1815
1816
1817# The aliases save the names the user supplied, while $host etc.
1818# will get canonicalized.
1819test -n "$target_alias" &&
1820  test "$program_prefix$program_suffix$program_transform_name" = \
1821    NONENONEs,x,x, &&
1822  program_prefix=${target_alias}-
1823test "$program_prefix" != NONE &&
1824  program_transform_name="s&^&$program_prefix&;$program_transform_name"
1825# Use a double $ so make ignores it.
1826test "$program_suffix" != NONE &&
1827  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1828# Double any \ or $.  echo might interpret backslashes.
1829# By default was `s,x,x', remove it if useless.
1830cat <<\_ACEOF >conftest.sed
1831s/[\\$]/&&/g;s/;s,x,x,$//
1832_ACEOF
1833program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1834rm -f conftest.sed
1835
1836
1837if test "$srcdir" = "." ; then
1838  mdir=`echo "${with_multisubdir}/" \
1839    | sed -e 's,\([^/][^/]*\),..,g' -e 's,^/$,,'`
1840  ac_aux_dir=
1841for ac_dir in ${mdir}../../.. "$srcdir"/${mdir}../../..; do
1842  if test -f "$ac_dir/install-sh"; then
1843    ac_aux_dir=$ac_dir
1844    ac_install_sh="$ac_aux_dir/install-sh -c"
1845    break
1846  elif test -f "$ac_dir/install.sh"; then
1847    ac_aux_dir=$ac_dir
1848    ac_install_sh="$ac_aux_dir/install.sh -c"
1849    break
1850  elif test -f "$ac_dir/shtool"; then
1851    ac_aux_dir=$ac_dir
1852    ac_install_sh="$ac_aux_dir/shtool install -c"
1853    break
1854  fi
1855done
1856if test -z "$ac_aux_dir"; then
1857  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ${mdir}../../.. \"$srcdir\"/${mdir}../../.." >&5
1858echo "$as_me: error: cannot find install-sh or install.sh in ${mdir}../../.. \"$srcdir\"/${mdir}../../.." >&2;}
1859   { (exit 1); exit 1; }; }
1860fi
1861
1862# These three variables are undocumented and unsupported,
1863# and are intended to be withdrawn in a future Autoconf release.
1864# They can cause serious problems if a builder's source tree is in a directory
1865# whose full name contains unusual characters.
1866ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
1867ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
1868ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
1869
1870
1871else
1872  ac_aux_dir=
1873for ac_dir in ${srcdir}/../.. "$srcdir"/${srcdir}/../..; do
1874  if test -f "$ac_dir/install-sh"; then
1875    ac_aux_dir=$ac_dir
1876    ac_install_sh="$ac_aux_dir/install-sh -c"
1877    break
1878  elif test -f "$ac_dir/install.sh"; then
1879    ac_aux_dir=$ac_dir
1880    ac_install_sh="$ac_aux_dir/install.sh -c"
1881    break
1882  elif test -f "$ac_dir/shtool"; then
1883    ac_aux_dir=$ac_dir
1884    ac_install_sh="$ac_aux_dir/shtool install -c"
1885    break
1886  fi
1887done
1888if test -z "$ac_aux_dir"; then
1889  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ${srcdir}/../.. \"$srcdir\"/${srcdir}/../.." >&5
1890echo "$as_me: error: cannot find install-sh or install.sh in ${srcdir}/../.. \"$srcdir\"/${srcdir}/../.." >&2;}
1891   { (exit 1); exit 1; }; }
1892fi
1893
1894# These three variables are undocumented and unsupported,
1895# and are intended to be withdrawn in a future Autoconf release.
1896# They can cause serious problems if a builder's source tree is in a directory
1897# whose full name contains unusual characters.
1898ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
1899ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
1900ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
1901
1902
1903fi
1904
1905# Find a good install program.  We prefer a C program (faster),
1906# so one script is as good as another.  But avoid the broken or
1907# incompatible versions:
1908# SysV /etc/install, /usr/sbin/install
1909# SunOS /usr/etc/install
1910# IRIX /sbin/install
1911# AIX /bin/install
1912# AmigaOS /C/install, which installs bootblocks on floppy discs
1913# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1914# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1915# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1916# OS/2's system install, which has a completely different semantic
1917# ./install, which can be erroneously created by make from ./install.sh.
1918{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1919echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
1920if test -z "$INSTALL"; then
1921if test "${ac_cv_path_install+set}" = set; then
1922  echo $ECHO_N "(cached) $ECHO_C" >&6
1923else
1924  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1925for as_dir in $PATH
1926do
1927  IFS=$as_save_IFS
1928  test -z "$as_dir" && as_dir=.
1929  # Account for people who put trailing slashes in PATH elements.
1930case $as_dir/ in
1931  ./ | .// | /cC/* | \
1932  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1933  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1934  /usr/ucb/* ) ;;
1935  *)
1936    # OSF1 and SCO ODT 3.0 have their own names for install.
1937    # Don't use installbsd from OSF since it installs stuff as root
1938    # by default.
1939    for ac_prog in ginstall scoinst install; do
1940      for ac_exec_ext in '' $ac_executable_extensions; do
1941        if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
1942          if test $ac_prog = install &&
1943            grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1944            # AIX install.  It has an incompatible calling convention.
1945            :
1946          elif test $ac_prog = install &&
1947            grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1948            # program-specific install script used by HP pwplus--don't use.
1949            :
1950          else
1951            ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1952            break 3
1953          fi
1954        fi
1955      done
1956    done
1957    ;;
1958esac
1959done
1960IFS=$as_save_IFS
1961
1962
1963fi
1964  if test "${ac_cv_path_install+set}" = set; then
1965    INSTALL=$ac_cv_path_install
1966  else
1967    # As a last resort, use the slow shell script.  Don't cache a
1968    # value for INSTALL within a source directory, because that will
1969    # break other packages using the cache if that directory is
1970    # removed, or if the value is a relative name.
1971    INSTALL=$ac_install_sh
1972  fi
1973fi
1974{ echo "$as_me:$LINENO: result: $INSTALL" >&5
1975echo "${ECHO_T}$INSTALL" >&6; }
1976
1977# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1978# It thinks the first close brace ends the variable substitution.
1979test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1980
1981test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1982
1983test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1984
1985
1986rm -rf .tst 2>/dev/null
1987mkdir .tst 2>/dev/null
1988if test -d .tst; then
1989  am__leading_dot=.
1990else
1991  am__leading_dot=_
1992fi
1993rmdir .tst 2>/dev/null
1994
1995DEPDIR="${am__leading_dot}deps"
1996
1997ac_config_commands="$ac_config_commands depfiles"
1998
1999
2000am_make=${MAKE-make}
2001cat > confinc << 'END'
2002am__doit:
2003        @echo done
2004.PHONY: am__doit
2005END
2006# If we don't find an include directive, just comment out the code.
2007{ echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
2008echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; }
2009am__include="#"
2010am__quote=
2011_am_result=none
2012# First try GNU make style include.
2013echo "include confinc" > confmf
2014# We grep out `Entering directory' and `Leaving directory'
2015# messages which can occur if `w' ends up in MAKEFLAGS.
2016# In particular we don't look at `^make:' because GNU make might
2017# be invoked under some other name (usually "gmake"), in which
2018# case it prints its new name instead of `make'.
2019if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2020   am__include=include
2021   am__quote=
2022   _am_result=GNU
2023fi
2024# Now try BSD make style include.
2025if test "$am__include" = "#"; then
2026   echo '.include "confinc"' > confmf
2027   if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
2028      am__include=.include
2029      am__quote="\""
2030      _am_result=BSD
2031   fi
2032fi
2033
2034
2035{ echo "$as_me:$LINENO: result: $_am_result" >&5
2036echo "${ECHO_T}$_am_result" >&6; }
2037rm -f confinc confmf
2038
2039# Check whether --enable-dependency-tracking was given.
2040if test "${enable_dependency_tracking+set}" = set; then
2041  enableval=$enable_dependency_tracking;
2042fi
2043
2044if test "x$enable_dependency_tracking" != xno; then
2045  am_depcomp="$ac_aux_dir/depcomp"
2046  AMDEPBACKSLASH='\'
2047fi
2048
2049
2050if test "x$enable_dependency_tracking" != xno; then
2051  AMDEP_TRUE=
2052  AMDEP_FALSE='#'
2053else
2054  AMDEP_TRUE='#'
2055  AMDEP_FALSE=
2056fi
2057
2058
2059
2060# Extract the first word of "gcc", so it can be a program name with args.
2061set dummy gcc; ac_word=$2
2062{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2063echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2064if test "${ac_cv_prog_CC+set}" = set; then
2065  echo $ECHO_N "(cached) $ECHO_C" >&6
2066else
2067  if test -n "$CC"; then
2068  ac_cv_prog_CC="$CC" # Let the user override the test.
2069else
2070as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2071for as_dir in $PATH
2072do
2073  IFS=$as_save_IFS
2074  test -z "$as_dir" && as_dir=.
2075  for ac_exec_ext in '' $ac_executable_extensions; do
2076  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2077    ac_cv_prog_CC="gcc"
2078    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2079    break 2
2080  fi
2081done
2082done
2083IFS=$as_save_IFS
2084
2085fi
2086fi
2087CC=$ac_cv_prog_CC
2088if test -n "$CC"; then
2089  { echo "$as_me:$LINENO: result: $CC" >&5
2090echo "${ECHO_T}$CC" >&6; }
2091else
2092  { echo "$as_me:$LINENO: result: no" >&5
2093echo "${ECHO_T}no" >&6; }
2094fi
2095
2096
2097
2098depcc="$CC"   am_compiler_list=
2099
2100{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
2101echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
2102if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
2103  echo $ECHO_N "(cached) $ECHO_C" >&6
2104else
2105  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
2106  # We make a subdir and do the tests there.  Otherwise we can end up
2107  # making bogus files that we don't know about and never remove.  For
2108  # instance it was reported that on HP-UX the gcc test will end up
2109  # making a dummy file named `D' -- because `-MD' means `put the output
2110  # in D'.
2111  mkdir conftest.dir
2112  # Copy depcomp to subdir because otherwise we won't find it if we're
2113  # using a relative directory.
2114  cp "$am_depcomp" conftest.dir
2115  cd conftest.dir
2116  # We will build objects and dependencies in a subdirectory because
2117  # it helps to detect inapplicable dependency modes.  For instance
2118  # both Tru64's cc and ICC support -MD to output dependencies as a
2119  # side effect of compilation, but ICC will put the dependencies in
2120  # the current directory while Tru64 will put them in the object
2121  # directory.
2122  mkdir sub
2123
2124  am_cv_CC_dependencies_compiler_type=none
2125  if test "$am_compiler_list" = ""; then
2126     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
2127  fi
2128  for depmode in $am_compiler_list; do
2129    # Setup a source with many dependencies, because some compilers
2130    # like to wrap large dependency lists on column 80 (with \), and
2131    # we should not choose a depcomp mode which is confused by this.
2132    #
2133    # We need to recreate these files for each test, as the compiler may
2134    # overwrite some of them when testing with obscure command lines.
2135    # This happens at least with the AIX C compiler.
2136    : > sub/conftest.c
2137    for i in 1 2 3 4 5 6; do
2138      echo '#include "conftst'$i'.h"' >> sub/conftest.c
2139      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
2140      # Solaris 8's {/usr,}/bin/sh.
2141      touch sub/conftst$i.h
2142    done
2143    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
2144
2145    case $depmode in
2146    nosideeffect)
2147      # after this tag, mechanisms are not by side-effect, so they'll
2148      # only be used when explicitly requested
2149      if test "x$enable_dependency_tracking" = xyes; then
2150        continue
2151      else
2152        break
2153      fi
2154      ;;
2155    none) break ;;
2156    esac
2157    # We check with `-c' and `-o' for the sake of the "dashmstdout"
2158    # mode.  It turns out that the SunPro C++ compiler does not properly
2159    # handle `-M -o', and we need to detect this.
2160    if depmode=$depmode \
2161       source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
2162       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
2163       $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
2164         >/dev/null 2>conftest.err &&
2165       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
2166       grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
2167       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
2168      # icc doesn't choke on unknown options, it will just issue warnings
2169      # or remarks (even with -Werror).  So we grep stderr for any message
2170      # that says an option was ignored or not supported.
2171      # When given -MP, icc 7.0 and 7.1 complain thusly:
2172      #   icc: Command line warning: ignoring option '-M'; no argument required
2173      # The diagnosis changed in icc 8.0:
2174      #   icc: Command line remark: option '-MP' not supported
2175      if (grep 'ignoring option' conftest.err ||
2176          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
2177        am_cv_CC_dependencies_compiler_type=$depmode
2178        break
2179      fi
2180    fi
2181  done
2182
2183  cd ..
2184  rm -rf conftest.dir
2185else
2186  am_cv_CC_dependencies_compiler_type=none
2187fi
2188
2189fi
2190{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
2191echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }
2192CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
2193
2194
2195
2196if
2197  test "x$enable_dependency_tracking" != xno \
2198  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
2199  am__fastdepCC_TRUE=
2200  am__fastdepCC_FALSE='#'
2201else
2202  am__fastdepCC_TRUE='#'
2203  am__fastdepCC_FALSE=
2204fi
2205
2206
2207if test -z "$CC"; then
2208  # Extract the first word of "cc", so it can be a program name with args.
2209set dummy cc; ac_word=$2
2210{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2211echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2212if test "${ac_cv_prog_CC+set}" = set; then
2213  echo $ECHO_N "(cached) $ECHO_C" >&6
2214else
2215  if test -n "$CC"; then
2216  ac_cv_prog_CC="$CC" # Let the user override the test.
2217else
2218  ac_prog_rejected=no
2219as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2220for as_dir in $PATH
2221do
2222  IFS=$as_save_IFS
2223  test -z "$as_dir" && as_dir=.
2224  for ac_exec_ext in '' $ac_executable_extensions; do
2225  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2226    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2227       ac_prog_rejected=yes
2228       continue
2229     fi
2230    ac_cv_prog_CC="cc"
2231    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2232    break 2
2233  fi
2234done
2235done
2236IFS=$as_save_IFS
2237
2238if test $ac_prog_rejected = yes; then
2239  # We found a bogon in the path, so make sure we never use it.
2240  set dummy $ac_cv_prog_CC
2241  shift
2242  if test $# != 0; then
2243    # We chose a different compiler from the bogus one.
2244    # However, it has the same basename, so the bogon will be chosen
2245    # first if we set CC to just the basename; use the full file name.
2246    shift
2247    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2248  fi
2249fi
2250fi
2251fi
2252CC=$ac_cv_prog_CC
2253if test -n "$CC"; then
2254  { echo "$as_me:$LINENO: result: $CC" >&5
2255echo "${ECHO_T}$CC" >&6; }
2256else
2257  { echo "$as_me:$LINENO: result: no" >&5
2258echo "${ECHO_T}no" >&6; }
2259fi
2260
2261
2262  test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable cc found in \$PATH" >&5
2263echo "$as_me: error: no acceptable cc found in \$PATH" >&2;}
2264   { (exit 1); exit 1; }; }
2265fi
2266
2267{ echo "$as_me:$LINENO: checking whether we are using GNU C" >&5
2268echo $ECHO_N "checking whether we are using GNU C... $ECHO_C" >&6; }
2269if test "${ac_cv_c_compiler_gnu+set}" = set; then
2270  echo $ECHO_N "(cached) $ECHO_C" >&6
2271else
2272  cat > conftest.c <<EOF
2273#ifdef __GNUC__
2274  yes;
2275#endif
2276EOF
2277if { ac_try='${CC-cc} -E conftest.c'
2278  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2279  (eval $ac_try) 2>&5
2280  ac_status=$?
2281  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2282  (exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
2283  ac_cv_c_compiler_gnu=yes
2284else
2285  ac_cv_c_compiler_gnu=no
2286fi
2287fi
2288{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2289echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
2290
2291if test $ac_cv_c_compiler_gnu = yes; then
2292  GCC=yes
2293  ac_test_CFLAGS="${CFLAGS+set}"
2294  ac_save_CFLAGS="$CFLAGS"
2295  CFLAGS=
2296  ac_test_CFLAGS=${CFLAGS+set}
2297ac_save_CFLAGS=$CFLAGS
2298{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2299echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
2300if test "${ac_cv_prog_cc_g+set}" = set; then
2301  echo $ECHO_N "(cached) $ECHO_C" >&6
2302else
2303  ac_save_c_werror_flag=$ac_c_werror_flag
2304   ac_c_werror_flag=yes
2305   ac_cv_prog_cc_g=no
2306   CFLAGS="-g"
2307   cat >conftest.$ac_ext <<_ACEOF
2308/* confdefs.h.  */
2309_ACEOF
2310cat confdefs.h >>conftest.$ac_ext
2311cat >>conftest.$ac_ext <<_ACEOF
2312/* end confdefs.h.  */
2313
2314int
2315main ()
2316{
2317
2318  ;
2319  return 0;
2320}
2321_ACEOF
2322rm -f conftest.$ac_objext
2323if { (ac_try="$ac_compile"
2324case "(($ac_try" in
2325  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2326  *) ac_try_echo=$ac_try;;
2327esac
2328eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2329  (eval "$ac_compile") 2>conftest.er1
2330  ac_status=$?
2331  grep -v '^ *+' conftest.er1 >conftest.err
2332  rm -f conftest.er1
2333  cat conftest.err >&5
2334  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2335  (exit $ac_status); } && {
2336         test -z "$ac_c_werror_flag" ||
2337         test ! -s conftest.err
2338       } && test -s conftest.$ac_objext; then
2339  ac_cv_prog_cc_g=yes
2340else
2341  echo "$as_me: failed program was:" >&5
2342sed 's/^/| /' conftest.$ac_ext >&5
2343
2344        CFLAGS=""
2345      cat >conftest.$ac_ext <<_ACEOF
2346/* confdefs.h.  */
2347_ACEOF
2348cat confdefs.h >>conftest.$ac_ext
2349cat >>conftest.$ac_ext <<_ACEOF
2350/* end confdefs.h.  */
2351
2352int
2353main ()
2354{
2355
2356  ;
2357  return 0;
2358}
2359_ACEOF
2360rm -f conftest.$ac_objext
2361if { (ac_try="$ac_compile"
2362case "(($ac_try" in
2363  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2364  *) ac_try_echo=$ac_try;;
2365esac
2366eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2367  (eval "$ac_compile") 2>conftest.er1
2368  ac_status=$?
2369  grep -v '^ *+' conftest.er1 >conftest.err
2370  rm -f conftest.er1
2371  cat conftest.err >&5
2372  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2373  (exit $ac_status); } && {
2374         test -z "$ac_c_werror_flag" ||
2375         test ! -s conftest.err
2376       } && test -s conftest.$ac_objext; then
2377  :
2378else
2379  echo "$as_me: failed program was:" >&5
2380sed 's/^/| /' conftest.$ac_ext >&5
2381
2382        ac_c_werror_flag=$ac_save_c_werror_flag
2383         CFLAGS="-g"
2384         cat >conftest.$ac_ext <<_ACEOF
2385/* confdefs.h.  */
2386_ACEOF
2387cat confdefs.h >>conftest.$ac_ext
2388cat >>conftest.$ac_ext <<_ACEOF
2389/* end confdefs.h.  */
2390
2391int
2392main ()
2393{
2394
2395  ;
2396  return 0;
2397}
2398_ACEOF
2399rm -f conftest.$ac_objext
2400if { (ac_try="$ac_compile"
2401case "(($ac_try" in
2402  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2403  *) ac_try_echo=$ac_try;;
2404esac
2405eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2406  (eval "$ac_compile") 2>conftest.er1
2407  ac_status=$?
2408  grep -v '^ *+' conftest.er1 >conftest.err
2409  rm -f conftest.er1
2410  cat conftest.err >&5
2411  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2412  (exit $ac_status); } && {
2413         test -z "$ac_c_werror_flag" ||
2414         test ! -s conftest.err
2415       } && test -s conftest.$ac_objext; then
2416  ac_cv_prog_cc_g=yes
2417else
2418  echo "$as_me: failed program was:" >&5
2419sed 's/^/| /' conftest.$ac_ext >&5
2420
2421
2422fi
2423
2424rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2425fi
2426
2427rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2428fi
2429
2430rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2431   ac_c_werror_flag=$ac_save_c_werror_flag
2432fi
2433{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2434echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
2435if test "$ac_test_CFLAGS" = set; then
2436  CFLAGS=$ac_save_CFLAGS
2437elif test $ac_cv_prog_cc_g = yes; then
2438  if test "$GCC" = yes; then
2439    CFLAGS="-g -O2"
2440  else
2441    CFLAGS="-g"
2442  fi
2443else
2444  if test "$GCC" = yes; then
2445    CFLAGS="-O2"
2446  else
2447    CFLAGS=
2448  fi
2449fi
2450  if test "$ac_test_CFLAGS" = set; then
2451    CFLAGS="$ac_save_CFLAGS"
2452  elif test $ac_cv_prog_cc_g = yes; then
2453    CFLAGS="-g -O2"
2454  else
2455    CFLAGS="-O2"
2456  fi
2457else
2458  GCC=
2459  test "${CFLAGS+set}" = set || CFLAGS="-g"
2460fi
2461
2462AS=${AS-as}
2463
2464AR=${AR-ar}
2465
2466LD=${LD-ld}
2467
2468if test -n "$ac_tool_prefix"; then
2469  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2470set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2471{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2472echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2473if test "${ac_cv_prog_RANLIB+set}" = set; then
2474  echo $ECHO_N "(cached) $ECHO_C" >&6
2475else
2476  if test -n "$RANLIB"; then
2477  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2478else
2479as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2480for as_dir in $PATH
2481do
2482  IFS=$as_save_IFS
2483  test -z "$as_dir" && as_dir=.
2484  for ac_exec_ext in '' $ac_executable_extensions; do
2485  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2486    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2487    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2488    break 2
2489  fi
2490done
2491done
2492IFS=$as_save_IFS
2493
2494fi
2495fi
2496RANLIB=$ac_cv_prog_RANLIB
2497if test -n "$RANLIB"; then
2498  { echo "$as_me:$LINENO: result: $RANLIB" >&5
2499echo "${ECHO_T}$RANLIB" >&6; }
2500else
2501  { echo "$as_me:$LINENO: result: no" >&5
2502echo "${ECHO_T}no" >&6; }
2503fi
2504
2505
2506fi
2507if test -z "$ac_cv_prog_RANLIB"; then
2508  ac_ct_RANLIB=$RANLIB
2509  # Extract the first word of "ranlib", so it can be a program name with args.
2510set dummy ranlib; ac_word=$2
2511{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2512echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2513if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2514  echo $ECHO_N "(cached) $ECHO_C" >&6
2515else
2516  if test -n "$ac_ct_RANLIB"; then
2517  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2518else
2519as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2520for as_dir in $PATH
2521do
2522  IFS=$as_save_IFS
2523  test -z "$as_dir" && as_dir=.
2524  for ac_exec_ext in '' $ac_executable_extensions; do
2525  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2526    ac_cv_prog_ac_ct_RANLIB="ranlib"
2527    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2528    break 2
2529  fi
2530done
2531done
2532IFS=$as_save_IFS
2533
2534fi
2535fi
2536ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2537if test -n "$ac_ct_RANLIB"; then
2538  { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2539echo "${ECHO_T}$ac_ct_RANLIB" >&6; }
2540else
2541  { echo "$as_me:$LINENO: result: no" >&5
2542echo "${ECHO_T}no" >&6; }
2543fi
2544
2545  if test "x$ac_ct_RANLIB" = x; then
2546    RANLIB=":"
2547  else
2548    case $cross_compiling:$ac_tool_warned in
2549yes:)
2550{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2551whose name does not start with the host triplet.  If you think this
2552configuration is useful to you, please write to autoconf@gnu.org." >&5
2553echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2554whose name does not start with the host triplet.  If you think this
2555configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2556ac_tool_warned=yes ;;
2557esac
2558    RANLIB=$ac_ct_RANLIB
2559  fi
2560else
2561  RANLIB="$ac_cv_prog_RANLIB"
2562fi
2563
2564# By default we simply use the C compiler to build assembly code.
2565
2566test "${CCAS+set}" = set || CCAS=$CC
2567test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
2568
2569
2570
2571
2572host_makefile_frag=${srcdir}/../config/default.mh
2573
2574host_makefile_frag_path=$host_makefile_frag
2575
2576
2577
2578ac_config_files="$ac_config_files Makefile"
2579
2580cat >confcache <<\_ACEOF
2581# This file is a shell script that caches the results of configure
2582# tests run on this system so they can be shared between configure
2583# scripts and configure runs, see configure's option --config-cache.
2584# It is not useful on other systems.  If it contains results you don't
2585# want to keep, you may remove or edit it.
2586#
2587# config.status only pays attention to the cache file if you give it
2588# the --recheck option to rerun configure.
2589#
2590# `ac_cv_env_foo' variables (set or unset) will be overridden when
2591# loading this file, other *unset* `ac_cv_foo' will be assigned the
2592# following values.
2593
2594_ACEOF
2595
2596# The following way of writing the cache mishandles newlines in values,
2597# but we know of no workaround that is simple, portable, and efficient.
2598# So, we kill variables containing newlines.
2599# Ultrix sh set writes to stderr and can't be redirected directly,
2600# and sets the high bit in the cache file unless we assign to the vars.
2601(
2602  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
2603    eval ac_val=\$$ac_var
2604    case $ac_val in #(
2605    *${as_nl}*)
2606      case $ac_var in #(
2607      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
2608echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
2609      esac
2610      case $ac_var in #(
2611      _ | IFS | as_nl) ;; #(
2612      *) $as_unset $ac_var ;;
2613      esac ;;
2614    esac
2615  done
2616
2617  (set) 2>&1 |
2618    case $as_nl`(ac_space=' '; set) 2>&1` in #(
2619    *${as_nl}ac_space=\ *)
2620      # `set' does not quote correctly, so add quotes (double-quote
2621      # substitution turns \\\\ into \\, and sed turns \\ into \).
2622      sed -n \
2623        "s/'/'\\\\''/g;
2624          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
2625      ;; #(
2626    *)
2627      # `set' quotes correctly as required by POSIX, so do not add quotes.
2628      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2629      ;;
2630    esac |
2631    sort
2632) |
2633  sed '
2634     /^ac_cv_env_/b end
2635     t clear
2636     :clear
2637     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
2638     t end
2639     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
2640     :end' >>confcache
2641if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
2642  if test -w "$cache_file"; then
2643    test "x$cache_file" != "x/dev/null" &&
2644      { echo "$as_me:$LINENO: updating cache $cache_file" >&5
2645echo "$as_me: updating cache $cache_file" >&6;}
2646    cat confcache >$cache_file
2647  else
2648    { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
2649echo "$as_me: not updating unwritable cache $cache_file" >&6;}
2650  fi
2651fi
2652rm -f confcache
2653
2654test "x$prefix" = xNONE && prefix=$ac_default_prefix
2655# Let make expand exec_prefix.
2656test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2657
2658# Transform confdefs.h into DEFS.
2659# Protect against shell expansion while executing Makefile rules.
2660# Protect against Makefile macro expansion.
2661#
2662# If the first sed substitution is executed (which looks for macros that
2663# take arguments), then branch to the quote section.  Otherwise,
2664# look for a macro that doesn't take arguments.
2665ac_script='
2666t clear
2667:clear
2668s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
2669t quote
2670s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
2671t quote
2672b any
2673:quote
2674s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
2675s/\[/\\&/g
2676s/\]/\\&/g
2677s/\$/$$/g
2678H
2679:any
2680${
2681        g
2682        s/^\n//
2683        s/\n/ /g
2684        p
2685}
2686'
2687DEFS=`sed -n "$ac_script" confdefs.h`
2688
2689
2690ac_libobjs=
2691ac_ltlibobjs=
2692for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
2693  # 1. Remove the extension, and $U if already installed.
2694  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
2695  ac_i=`echo "$ac_i" | sed "$ac_script"`
2696  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
2697  #    will be set to the directory where LIBOBJS objects are built.
2698  ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
2699  ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
2700done
2701LIBOBJS=$ac_libobjs
2702
2703LTLIBOBJS=$ac_ltlibobjs
2704
2705
2706if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
2707  { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
2708Usually this means the macro was only invoked conditionally." >&5
2709echo "$as_me: error: conditional \"AMDEP\" was never defined.
2710Usually this means the macro was only invoked conditionally." >&2;}
2711   { (exit 1); exit 1; }; }
2712fi
2713if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
2714  { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
2715Usually this means the macro was only invoked conditionally." >&5
2716echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
2717Usually this means the macro was only invoked conditionally." >&2;}
2718   { (exit 1); exit 1; }; }
2719fi
2720
2721: ${CONFIG_STATUS=./config.status}
2722ac_clean_files_save=$ac_clean_files
2723ac_clean_files="$ac_clean_files $CONFIG_STATUS"
2724{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
2725echo "$as_me: creating $CONFIG_STATUS" >&6;}
2726cat >$CONFIG_STATUS <<_ACEOF
2727#! $SHELL
2728# Generated by $as_me.
2729# Run this file to recreate the current configuration.
2730# Compiler output produced by configure, useful for debugging
2731# configure, is in config.log if it exists.
2732
2733debug=false
2734ac_cs_recheck=false
2735ac_cs_silent=false
2736SHELL=\${CONFIG_SHELL-$SHELL}
2737_ACEOF
2738
2739cat >>$CONFIG_STATUS <<\_ACEOF
2740## --------------------- ##
2741## M4sh Initialization.  ##
2742## --------------------- ##
2743
2744# Be more Bourne compatible
2745DUALCASE=1; export DUALCASE # for MKS sh
2746if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
2747  emulate sh
2748  NULLCMD=:
2749  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
2750  # is contrary to our usage.  Disable this feature.
2751  alias -g '${1+"$@"}'='"$@"'
2752  setopt NO_GLOB_SUBST
2753else
2754  case `(set -o) 2>/dev/null` in
2755  *posix*) set -o posix ;;
2756esac
2757
2758fi
2759
2760
2761
2762
2763# PATH needs CR
2764# Avoid depending upon Character Ranges.
2765as_cr_letters='abcdefghijklmnopqrstuvwxyz'
2766as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
2767as_cr_Letters=$as_cr_letters$as_cr_LETTERS
2768as_cr_digits='0123456789'
2769as_cr_alnum=$as_cr_Letters$as_cr_digits
2770
2771# The user is always right.
2772if test "${PATH_SEPARATOR+set}" != set; then
2773  echo "#! /bin/sh" >conf$$.sh
2774  echo  "exit 0"   >>conf$$.sh
2775  chmod +x conf$$.sh
2776  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
2777    PATH_SEPARATOR=';'
2778  else
2779    PATH_SEPARATOR=:
2780  fi
2781  rm -f conf$$.sh
2782fi
2783
2784# Support unset when possible.
2785if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
2786  as_unset=unset
2787else
2788  as_unset=false
2789fi
2790
2791
2792# IFS
2793# We need space, tab and new line, in precisely that order.  Quoting is
2794# there to prevent editors from complaining about space-tab.
2795# (If _AS_PATH_WALK were called with IFS unset, it would disable word
2796# splitting by setting IFS to empty value.)
2797as_nl='
2798'
2799IFS=" ""        $as_nl"
2800
2801# Find who we are.  Look in the path if we contain no directory separator.
2802case $0 in
2803  *[\\/]* ) as_myself=$0 ;;
2804  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2805for as_dir in $PATH
2806do
2807  IFS=$as_save_IFS
2808  test -z "$as_dir" && as_dir=.
2809  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
2810done
2811IFS=$as_save_IFS
2812
2813     ;;
2814esac
2815# We did not find ourselves, most probably we were run as `sh COMMAND'
2816# in which case we are not to be found in the path.
2817if test "x$as_myself" = x; then
2818  as_myself=$0
2819fi
2820if test ! -f "$as_myself"; then
2821  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
2822  { (exit 1); exit 1; }
2823fi
2824
2825# Work around bugs in pre-3.0 UWIN ksh.
2826for as_var in ENV MAIL MAILPATH
2827do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
2828done
2829PS1='$ '
2830PS2='> '
2831PS4='+ '
2832
2833# NLS nuisances.
2834for as_var in \
2835  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
2836  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
2837  LC_TELEPHONE LC_TIME
2838do
2839  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
2840    eval $as_var=C; export $as_var
2841  else
2842    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
2843  fi
2844done
2845
2846# Required to use basename.
2847if expr a : '\(a\)' >/dev/null 2>&1 &&
2848   test "X`expr 00001 : '.*\(...\)'`" = X001; then
2849  as_expr=expr
2850else
2851  as_expr=false
2852fi
2853
2854if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
2855  as_basename=basename
2856else
2857  as_basename=false
2858fi
2859
2860
2861# Name of the executable.
2862as_me=`$as_basename -- "$0" ||
2863$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
2864         X"$0" : 'X\(//\)$' \| \
2865         X"$0" : 'X\(/\)' \| . 2>/dev/null ||
2866echo X/"$0" |
2867    sed '/^.*\/\([^/][^/]*\)\/*$/{
2868            s//\1/
2869            q
2870          }
2871          /^X\/\(\/\/\)$/{
2872            s//\1/
2873            q
2874          }
2875          /^X\/\(\/\).*/{
2876            s//\1/
2877            q
2878          }
2879          s/.*/./; q'`
2880
2881# CDPATH.
2882$as_unset CDPATH
2883
2884
2885
2886  as_lineno_1=$LINENO
2887  as_lineno_2=$LINENO
2888  test "x$as_lineno_1" != "x$as_lineno_2" &&
2889  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
2890
2891  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
2892  # uniformly replaced by the line number.  The first 'sed' inserts a
2893  # line-number line after each line using $LINENO; the second 'sed'
2894  # does the real work.  The second script uses 'N' to pair each
2895  # line-number line with the line containing $LINENO, and appends
2896  # trailing '-' during substitution so that $LINENO is not a special
2897  # case at line end.
2898  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
2899  # scripts with optimization help from Paolo Bonzini.  Blame Lee
2900  # E. McMahon (1931-1989) for sed's syntax.  :-)
2901  sed -n '
2902    p
2903    /[$]LINENO/=
2904  ' <$as_myself |
2905    sed '
2906      s/[$]LINENO.*/&-/
2907      t lineno
2908      b
2909      :lineno
2910      N
2911      :loop
2912      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
2913      t loop
2914      s/-\n.*//
2915    ' >$as_me.lineno &&
2916  chmod +x "$as_me.lineno" ||
2917    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
2918   { (exit 1); exit 1; }; }
2919
2920  # Don't try to exec as it changes $[0], causing all sort of problems
2921  # (the dirname of $[0] is not the place where we might find the
2922  # original and so on.  Autoconf is especially sensitive to this).
2923  . "./$as_me.lineno"
2924  # Exit status is that of the last command.
2925  exit
2926}
2927
2928
2929if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
2930  as_dirname=dirname
2931else
2932  as_dirname=false
2933fi
2934
2935ECHO_C= ECHO_N= ECHO_T=
2936case `echo -n x` in
2937-n*)
2938  case `echo 'x\c'` in
2939  *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
2940  *)   ECHO_C='\c';;
2941  esac;;
2942*)
2943  ECHO_N='-n';;
2944esac
2945
2946if expr a : '\(a\)' >/dev/null 2>&1 &&
2947   test "X`expr 00001 : '.*\(...\)'`" = X001; then
2948  as_expr=expr
2949else
2950  as_expr=false
2951fi
2952
2953rm -f conf$$ conf$$.exe conf$$.file
2954if test -d conf$$.dir; then
2955  rm -f conf$$.dir/conf$$.file
2956else
2957  rm -f conf$$.dir
2958  mkdir conf$$.dir
2959fi
2960echo >conf$$.file
2961if ln -s conf$$.file conf$$ 2>/dev/null; then
2962  as_ln_s='ln -s'
2963  # ... but there are two gotchas:
2964  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
2965  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
2966  # In both cases, we have to default to `cp -p'.
2967  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
2968    as_ln_s='cp -p'
2969elif ln conf$$.file conf$$ 2>/dev/null; then
2970  as_ln_s=ln
2971else
2972  as_ln_s='cp -p'
2973fi
2974rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
2975rmdir conf$$.dir 2>/dev/null
2976
2977if mkdir -p . 2>/dev/null; then
2978  as_mkdir_p=:
2979else
2980  test -d ./-p && rmdir ./-p
2981  as_mkdir_p=false
2982fi
2983
2984if test -x / >/dev/null 2>&1; then
2985  as_test_x='test -x'
2986else
2987  if ls -dL / >/dev/null 2>&1; then
2988    as_ls_L_option=L
2989  else
2990    as_ls_L_option=
2991  fi
2992  as_test_x='
2993    eval sh -c '\''
2994      if test -d "$1"; then
2995        test -d "$1/.";
2996      else
2997        case $1 in
2998        -*)set "./$1";;
2999        esac;
3000        case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
3001        ???[sx]*):;;*)false;;esac;fi
3002    '\'' sh
3003  '
3004fi
3005as_executable_p=$as_test_x
3006
3007# Sed expression to map a string onto a valid CPP name.
3008as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
3009
3010# Sed expression to map a string onto a valid variable name.
3011as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
3012
3013
3014exec 6>&1
3015
3016# Save the log message, to keep $[0] and so on meaningful, and to
3017# report actual input values of CONFIG_FILES etc. instead of their
3018# values after options handling.
3019ac_log="
3020This file was extended by $as_me, which was
3021generated by GNU Autoconf 2.61.  Invocation command line was
3022
3023  CONFIG_FILES    = $CONFIG_FILES
3024  CONFIG_HEADERS  = $CONFIG_HEADERS
3025  CONFIG_LINKS    = $CONFIG_LINKS
3026  CONFIG_COMMANDS = $CONFIG_COMMANDS
3027  $ $0 $@
3028
3029on `(hostname || uname -n) 2>/dev/null | sed 1q`
3030"
3031
3032_ACEOF
3033
3034cat >>$CONFIG_STATUS <<_ACEOF
3035# Files that config.status was made for.
3036config_files="$ac_config_files"
3037config_commands="$ac_config_commands"
3038
3039_ACEOF
3040
3041cat >>$CONFIG_STATUS <<\_ACEOF
3042ac_cs_usage="\
3043\`$as_me' instantiates files from templates according to the
3044current configuration.
3045
3046Usage: $0 [OPTIONS] [FILE]...
3047
3048  -h, --help       print this help, then exit
3049  -V, --version    print version number and configuration settings, then exit
3050  -q, --quiet      do not print progress messages
3051  -d, --debug      don't remove temporary files
3052      --recheck    update $as_me by reconfiguring in the same conditions
3053  --file=FILE[:TEMPLATE]
3054                   instantiate the configuration file FILE
3055
3056Configuration files:
3057$config_files
3058
3059Configuration commands:
3060$config_commands
3061
3062Report bugs to <bug-autoconf@gnu.org>."
3063
3064_ACEOF
3065cat >>$CONFIG_STATUS <<_ACEOF
3066ac_cs_version="\\
3067config.status
3068configured by $0, generated by GNU Autoconf 2.61,
3069  with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
3070
3071Copyright (C) 2006 Free Software Foundation, Inc.
3072This config.status script is free software; the Free Software Foundation
3073gives unlimited permission to copy, distribute and modify it."
3074
3075ac_pwd='$ac_pwd'
3076srcdir='$srcdir'
3077INSTALL='$INSTALL'
3078_ACEOF
3079
3080cat >>$CONFIG_STATUS <<\_ACEOF
3081# If no file are specified by the user, then we need to provide default
3082# value.  By we need to know if files were specified by the user.
3083ac_need_defaults=:
3084while test $# != 0
3085do
3086  case $1 in
3087  --*=*)
3088    ac_option=`expr "X$1" : 'X\([^=]*\)='`
3089    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
3090    ac_shift=:
3091    ;;
3092  *)
3093    ac_option=$1
3094    ac_optarg=$2
3095    ac_shift=shift
3096    ;;
3097  esac
3098
3099  case $ac_option in
3100  # Handling of the options.
3101  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3102    ac_cs_recheck=: ;;
3103  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
3104    echo "$ac_cs_version"; exit ;;
3105  --debug | --debu | --deb | --de | --d | -d )
3106    debug=: ;;
3107  --file | --fil | --fi | --f )
3108    $ac_shift
3109    CONFIG_FILES="$CONFIG_FILES $ac_optarg"
3110    ac_need_defaults=false;;
3111  --he | --h |  --help | --hel | -h )
3112    echo "$ac_cs_usage"; exit ;;
3113  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
3114  | -silent | --silent | --silen | --sile | --sil | --si | --s)
3115    ac_cs_silent=: ;;
3116
3117  # This is an error.
3118  -*) { echo "$as_me: error: unrecognized option: $1
3119Try \`$0 --help' for more information." >&2
3120   { (exit 1); exit 1; }; } ;;
3121
3122  *) ac_config_targets="$ac_config_targets $1"
3123     ac_need_defaults=false ;;
3124
3125  esac
3126  shift
3127done
3128
3129ac_configure_extra_args=
3130
3131if $ac_cs_silent; then
3132  exec 6>/dev/null
3133  ac_configure_extra_args="$ac_configure_extra_args --silent"
3134fi
3135
3136_ACEOF
3137cat >>$CONFIG_STATUS <<_ACEOF
3138if \$ac_cs_recheck; then
3139  echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
3140  CONFIG_SHELL=$SHELL
3141  export CONFIG_SHELL
3142  exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
3143fi
3144
3145_ACEOF
3146cat >>$CONFIG_STATUS <<\_ACEOF
3147exec 5>>config.log
3148{
3149  echo
3150  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
3151## Running $as_me. ##
3152_ASBOX
3153  echo "$ac_log"
3154} >&5
3155
3156_ACEOF
3157cat >>$CONFIG_STATUS <<_ACEOF
3158#
3159# INIT-COMMANDS
3160#
3161AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
3162
3163_ACEOF
3164
3165cat >>$CONFIG_STATUS <<\_ACEOF
3166
3167# Handling of arguments.
3168for ac_config_target in $ac_config_targets
3169do
3170  case $ac_config_target in
3171    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
3172    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
3173
3174  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
3175echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
3176   { (exit 1); exit 1; }; };;
3177  esac
3178done
3179
3180
3181# If the user did not use the arguments to specify the items to instantiate,
3182# then the envvar interface is used.  Set only those that are not.
3183# We use the long form for the default assignment because of an extremely
3184# bizarre bug on SunOS 4.1.3.
3185if $ac_need_defaults; then
3186  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
3187  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
3188fi
3189
3190# Have a temporary directory for convenience.  Make it in the build tree
3191# simply because there is no reason against having it here, and in addition,
3192# creating and moving files from /tmp can sometimes cause problems.
3193# Hook for its removal unless debugging.
3194# Note that there is a small window in which the directory will not be cleaned:
3195# after its creation but before its name has been assigned to `$tmp'.
3196$debug ||
3197{
3198  tmp=
3199  trap 'exit_status=$?
3200  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
3201' 0
3202  trap '{ (exit 1); exit 1; }' 1 2 13 15
3203}
3204# Create a (secure) tmp directory for tmp files.
3205
3206{
3207  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
3208  test -n "$tmp" && test -d "$tmp"
3209}  ||
3210{
3211  tmp=./conf$$-$RANDOM
3212  (umask 077 && mkdir "$tmp")
3213} ||
3214{
3215   echo "$me: cannot create a temporary directory in ." >&2
3216   { (exit 1); exit 1; }
3217}
3218
3219#
3220# Set up the sed scripts for CONFIG_FILES section.
3221#
3222
3223# No need to generate the scripts if there are no CONFIG_FILES.
3224# This happens for instance when ./config.status config.h
3225if test -n "$CONFIG_FILES"; then
3226
3227_ACEOF
3228
3229# Create sed commands to just substitute file output variables.
3230
3231# Remaining file output variables are in a fragment that also has non-file
3232# output varibles.
3233
3234
3235
3236ac_delim='%!_!# '
3237for ac_last_try in false false false false false :; do
3238  cat >conf$$subs.sed <<_ACEOF
3239SHELL!$SHELL$ac_delim
3240PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
3241PACKAGE_NAME!$PACKAGE_NAME$ac_delim
3242PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
3243PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
3244PACKAGE_STRING!$PACKAGE_STRING$ac_delim
3245PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
3246exec_prefix!$exec_prefix$ac_delim
3247prefix!$prefix$ac_delim
3248program_transform_name!$program_transform_name$ac_delim
3249bindir!$bindir$ac_delim
3250sbindir!$sbindir$ac_delim
3251libexecdir!$libexecdir$ac_delim
3252datarootdir!$datarootdir$ac_delim
3253datadir!$datadir$ac_delim
3254sysconfdir!$sysconfdir$ac_delim
3255sharedstatedir!$sharedstatedir$ac_delim
3256localstatedir!$localstatedir$ac_delim
3257includedir!$includedir$ac_delim
3258oldincludedir!$oldincludedir$ac_delim
3259docdir!$docdir$ac_delim
3260infodir!$infodir$ac_delim
3261htmldir!$htmldir$ac_delim
3262dvidir!$dvidir$ac_delim
3263pdfdir!$pdfdir$ac_delim
3264psdir!$psdir$ac_delim
3265libdir!$libdir$ac_delim
3266localedir!$localedir$ac_delim
3267mandir!$mandir$ac_delim
3268DEFS!$DEFS$ac_delim
3269ECHO_C!$ECHO_C$ac_delim
3270ECHO_N!$ECHO_N$ac_delim
3271ECHO_T!$ECHO_T$ac_delim
3272LIBS!$LIBS$ac_delim
3273build_alias!$build_alias$ac_delim
3274host_alias!$host_alias$ac_delim
3275target_alias!$target_alias$ac_delim
3276build!$build$ac_delim
3277build_cpu!$build_cpu$ac_delim
3278build_vendor!$build_vendor$ac_delim
3279build_os!$build_os$ac_delim
3280host!$host$ac_delim
3281host_cpu!$host_cpu$ac_delim
3282host_vendor!$host_vendor$ac_delim
3283host_os!$host_os$ac_delim
3284target!$target$ac_delim
3285target_cpu!$target_cpu$ac_delim
3286target_vendor!$target_vendor$ac_delim
3287target_os!$target_os$ac_delim
3288INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
3289INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
3290INSTALL_DATA!$INSTALL_DATA$ac_delim
3291CC!$CC$ac_delim
3292am__leading_dot!$am__leading_dot$ac_delim
3293DEPDIR!$DEPDIR$ac_delim
3294am__include!$am__include$ac_delim
3295am__quote!$am__quote$ac_delim
3296AMDEP_TRUE!$AMDEP_TRUE$ac_delim
3297AMDEP_FALSE!$AMDEP_FALSE$ac_delim
3298AMDEPBACKSLASH!$AMDEPBACKSLASH$ac_delim
3299CCDEPMODE!$CCDEPMODE$ac_delim
3300am__fastdepCC_TRUE!$am__fastdepCC_TRUE$ac_delim
3301am__fastdepCC_FALSE!$am__fastdepCC_FALSE$ac_delim
3302AS!$AS$ac_delim
3303AR!$AR$ac_delim
3304LD!$LD$ac_delim
3305RANLIB!$RANLIB$ac_delim
3306CCAS!$CCAS$ac_delim
3307CCASFLAGS!$CCASFLAGS$ac_delim
3308host_makefile_frag_path!$host_makefile_frag_path$ac_delim
3309LIBOBJS!$LIBOBJS$ac_delim
3310LTLIBOBJS!$LTLIBOBJS$ac_delim
3311_ACEOF
3312
3313  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 72; then
3314    break
3315  elif $ac_last_try; then
3316    { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
3317echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
3318   { (exit 1); exit 1; }; }
3319  else
3320    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
3321  fi
3322done
3323
3324ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
3325if test -n "$ac_eof"; then
3326  ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
3327  ac_eof=`expr $ac_eof + 1`
3328fi
3329
3330cat >>$CONFIG_STATUS <<_ACEOF
3331cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
3332/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
3333/^[      ]*@host_makefile_frag@[         ]*$/{
3334r $host_makefile_frag
3335d
3336}
3337_ACEOF
3338sed '
3339s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
3340s/^/s,@/; s/!/@,|#_!!_#|/
3341:n
3342t n
3343s/'"$ac_delim"'$/,g/; t
3344s/$/\\/; p
3345N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
3346' >>$CONFIG_STATUS <conf$$subs.sed
3347rm -f conf$$subs.sed
3348cat >>$CONFIG_STATUS <<_ACEOF
3349:end
3350s/|#_!!_#|//g
3351CEOF$ac_eof
3352_ACEOF
3353
3354
3355# VPATH may cause trouble with some makes, so we remove $(srcdir),
3356# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
3357# trailing colons and then remove the whole line if VPATH becomes empty
3358# (actually we leave an empty line to preserve line numbers).
3359if test "x$srcdir" = x.; then
3360  ac_vpsub='/^[  ]*VPATH[        ]*=/{
3361s/:*\$(srcdir):*/:/
3362s/:*\${srcdir}:*/:/
3363s/:*@srcdir@:*/:/
3364s/^\([^=]*=[     ]*\):*/\1/
3365s/:*$//
3366s/^[^=]*=[       ]*$//
3367}'
3368fi
3369
3370cat >>$CONFIG_STATUS <<\_ACEOF
3371fi # test -n "$CONFIG_FILES"
3372
3373
3374for ac_tag in  :F $CONFIG_FILES      :C $CONFIG_COMMANDS
3375do
3376  case $ac_tag in
3377  :[FHLC]) ac_mode=$ac_tag; continue;;
3378  esac
3379  case $ac_mode$ac_tag in
3380  :[FHL]*:*);;
3381  :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
3382echo "$as_me: error: Invalid tag $ac_tag." >&2;}
3383   { (exit 1); exit 1; }; };;
3384  :[FH]-) ac_tag=-:-;;
3385  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
3386  esac
3387  ac_save_IFS=$IFS
3388  IFS=:
3389  set x $ac_tag
3390  IFS=$ac_save_IFS
3391  shift
3392  ac_file=$1
3393  shift
3394
3395  case $ac_mode in
3396  :L) ac_source=$1;;
3397  :[FH])
3398    ac_file_inputs=
3399    for ac_f
3400    do
3401      case $ac_f in
3402      -) ac_f="$tmp/stdin";;
3403      *) # Look for the file first in the build tree, then in the source tree
3404         # (if the path is not absolute).  The absolute path cannot be DOS-style,
3405         # because $ac_f cannot contain `:'.
3406         test -f "$ac_f" ||
3407           case $ac_f in
3408           [\\/$]*) false;;
3409           *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
3410           esac ||
3411           { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
3412echo "$as_me: error: cannot find input file: $ac_f" >&2;}
3413   { (exit 1); exit 1; }; };;
3414      esac
3415      ac_file_inputs="$ac_file_inputs $ac_f"
3416    done
3417
3418    # Let's still pretend it is `configure' which instantiates (i.e., don't
3419    # use $as_me), people would be surprised to read:
3420    #    /* config.h.  Generated by config.status.  */
3421    configure_input="Generated from "`IFS=:
3422          echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
3423    if test x"$ac_file" != x-; then
3424      configure_input="$ac_file.  $configure_input"
3425      { echo "$as_me:$LINENO: creating $ac_file" >&5
3426echo "$as_me: creating $ac_file" >&6;}
3427    fi
3428
3429    case $ac_tag in
3430    *:-:* | *:-) cat >"$tmp/stdin";;
3431    esac
3432    ;;
3433  esac
3434
3435  ac_dir=`$as_dirname -- "$ac_file" ||
3436$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3437         X"$ac_file" : 'X\(//\)[^/]' \| \
3438         X"$ac_file" : 'X\(//\)$' \| \
3439         X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
3440echo X"$ac_file" |
3441    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3442            s//\1/
3443            q
3444          }
3445          /^X\(\/\/\)[^/].*/{
3446            s//\1/
3447            q
3448          }
3449          /^X\(\/\/\)$/{
3450            s//\1/
3451            q
3452          }
3453          /^X\(\/\).*/{
3454            s//\1/
3455            q
3456          }
3457          s/.*/./; q'`
3458  { as_dir="$ac_dir"
3459  case $as_dir in #(
3460  -*) as_dir=./$as_dir;;
3461  esac
3462  test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
3463    as_dirs=
3464    while :; do
3465      case $as_dir in #(
3466      *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
3467      *) as_qdir=$as_dir;;
3468      esac
3469      as_dirs="'$as_qdir' $as_dirs"
3470      as_dir=`$as_dirname -- "$as_dir" ||
3471$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3472         X"$as_dir" : 'X\(//\)[^/]' \| \
3473         X"$as_dir" : 'X\(//\)$' \| \
3474         X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
3475echo X"$as_dir" |
3476    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3477            s//\1/
3478            q
3479          }
3480          /^X\(\/\/\)[^/].*/{
3481            s//\1/
3482            q
3483          }
3484          /^X\(\/\/\)$/{
3485            s//\1/
3486            q
3487          }
3488          /^X\(\/\).*/{
3489            s//\1/
3490            q
3491          }
3492          s/.*/./; q'`
3493      test -d "$as_dir" && break
3494    done
3495    test -z "$as_dirs" || eval "mkdir $as_dirs"
3496  } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
3497echo "$as_me: error: cannot create directory $as_dir" >&2;}
3498   { (exit 1); exit 1; }; }; }
3499  ac_builddir=.
3500
3501case "$ac_dir" in
3502.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
3503*)
3504  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
3505  # A ".." for each directory in $ac_dir_suffix.
3506  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
3507  case $ac_top_builddir_sub in
3508  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
3509  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
3510  esac ;;
3511esac
3512ac_abs_top_builddir=$ac_pwd
3513ac_abs_builddir=$ac_pwd$ac_dir_suffix
3514# for backward compatibility:
3515ac_top_builddir=$ac_top_build_prefix
3516
3517case $srcdir in
3518  .)  # We are building in place.
3519    ac_srcdir=.
3520    ac_top_srcdir=$ac_top_builddir_sub
3521    ac_abs_top_srcdir=$ac_pwd ;;
3522  [\\/]* | ?:[\\/]* )  # Absolute name.
3523    ac_srcdir=$srcdir$ac_dir_suffix;
3524    ac_top_srcdir=$srcdir
3525    ac_abs_top_srcdir=$srcdir ;;
3526  *) # Relative name.
3527    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
3528    ac_top_srcdir=$ac_top_build_prefix$srcdir
3529    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
3530esac
3531ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
3532
3533
3534  case $ac_mode in
3535  :F)
3536  #
3537  # CONFIG_FILE
3538  #
3539
3540  case $INSTALL in
3541  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
3542  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
3543  esac
3544_ACEOF
3545
3546cat >>$CONFIG_STATUS <<\_ACEOF
3547# If the template does not know about datarootdir, expand it.
3548# FIXME: This hack should be removed a few years after 2.60.
3549ac_datarootdir_hack=; ac_datarootdir_seen=
3550
3551case `sed -n '/datarootdir/ {
3552  p
3553  q
3554}
3555/@datadir@/p
3556/@docdir@/p
3557/@infodir@/p
3558/@localedir@/p
3559/@mandir@/p
3560' $ac_file_inputs` in
3561*datarootdir*) ac_datarootdir_seen=yes;;
3562*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
3563  { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
3564echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
3565_ACEOF
3566cat >>$CONFIG_STATUS <<_ACEOF
3567  ac_datarootdir_hack='
3568  s&@datadir@&$datadir&g
3569  s&@docdir@&$docdir&g
3570  s&@infodir@&$infodir&g
3571  s&@localedir@&$localedir&g
3572  s&@mandir@&$mandir&g
3573    s&\\\${datarootdir}&$datarootdir&g' ;;
3574esac
3575_ACEOF
3576
3577# Neutralize VPATH when `$srcdir' = `.'.
3578# Shell code in configure.ac might set extrasub.
3579# FIXME: do we really want to maintain this feature?
3580cat >>$CONFIG_STATUS <<_ACEOF
3581  sed "$ac_vpsub
3582$extrasub
3583_ACEOF
3584cat >>$CONFIG_STATUS <<\_ACEOF
3585:t
3586/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
3587s&@configure_input@&$configure_input&;t t
3588s&@top_builddir@&$ac_top_builddir_sub&;t t
3589s&@srcdir@&$ac_srcdir&;t t
3590s&@abs_srcdir@&$ac_abs_srcdir&;t t
3591s&@top_srcdir@&$ac_top_srcdir&;t t
3592s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
3593s&@builddir@&$ac_builddir&;t t
3594s&@abs_builddir@&$ac_abs_builddir&;t t
3595s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
3596s&@INSTALL@&$ac_INSTALL&;t t
3597$ac_datarootdir_hack
3598" $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out
3599
3600test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
3601  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
3602  { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
3603  { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
3604which seems to be undefined.  Please make sure it is defined." >&5
3605echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
3606which seems to be undefined.  Please make sure it is defined." >&2;}
3607
3608  rm -f "$tmp/stdin"
3609  case $ac_file in
3610  -) cat "$tmp/out"; rm -f "$tmp/out";;
3611  *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
3612  esac
3613 ;;
3614
3615
3616  :C)  { echo "$as_me:$LINENO: executing $ac_file commands" >&5
3617echo "$as_me: executing $ac_file commands" >&6;}
3618 ;;
3619  esac
3620
3621
3622  case $ac_file$ac_mode in
3623    "depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
3624  # Strip MF so we end up with the name of the file.
3625  mf=`echo "$mf" | sed -e 's/:.*$//'`
3626  # Check whether this is an Automake generated Makefile or not.
3627  # We used to match only the files named `Makefile.in', but
3628  # some people rename them; so instead we look at the file content.
3629  # Grep'ing the first line is not enough: some people post-process
3630  # each Makefile.in and add a new line on top of each file to say so.
3631  # So let's grep whole file.
3632  if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
3633    dirpart=`$as_dirname -- "$mf" ||
3634$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3635         X"$mf" : 'X\(//\)[^/]' \| \
3636         X"$mf" : 'X\(//\)$' \| \
3637         X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
3638echo X"$mf" |
3639    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3640            s//\1/
3641            q
3642          }
3643          /^X\(\/\/\)[^/].*/{
3644            s//\1/
3645            q
3646          }
3647          /^X\(\/\/\)$/{
3648            s//\1/
3649            q
3650          }
3651          /^X\(\/\).*/{
3652            s//\1/
3653            q
3654          }
3655          s/.*/./; q'`
3656  else
3657    continue
3658  fi
3659  # Extract the definition of DEPDIR, am__include, and am__quote
3660  # from the Makefile without running `make'.
3661  DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
3662  test -z "$DEPDIR" && continue
3663  am__include=`sed -n 's/^am__include = //p' < "$mf"`
3664  test -z "am__include" && continue
3665  am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
3666  # When using ansi2knr, U may be empty or an underscore; expand it
3667  U=`sed -n 's/^U = //p' < "$mf"`
3668  # Find all dependency output files, they are included files with
3669  # $(DEPDIR) in their names.  We invoke sed twice because it is the
3670  # simplest approach to changing $(DEPDIR) to its actual value in the
3671  # expansion.
3672  for file in `sed -n "
3673    s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
3674       sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
3675    # Make sure the directory exists.
3676    test -f "$dirpart/$file" && continue
3677    fdir=`$as_dirname -- "$file" ||
3678$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3679         X"$file" : 'X\(//\)[^/]' \| \
3680         X"$file" : 'X\(//\)$' \| \
3681         X"$file" : 'X\(/\)' \| . 2>/dev/null ||
3682echo X"$file" |
3683    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3684            s//\1/
3685            q
3686          }
3687          /^X\(\/\/\)[^/].*/{
3688            s//\1/
3689            q
3690          }
3691          /^X\(\/\/\)$/{
3692            s//\1/
3693            q
3694          }
3695          /^X\(\/\).*/{
3696            s//\1/
3697            q
3698          }
3699          s/.*/./; q'`
3700    { as_dir=$dirpart/$fdir
3701  case $as_dir in #(
3702  -*) as_dir=./$as_dir;;
3703  esac
3704  test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
3705    as_dirs=
3706    while :; do
3707      case $as_dir in #(
3708      *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
3709      *) as_qdir=$as_dir;;
3710      esac
3711      as_dirs="'$as_qdir' $as_dirs"
3712      as_dir=`$as_dirname -- "$as_dir" ||
3713$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3714         X"$as_dir" : 'X\(//\)[^/]' \| \
3715         X"$as_dir" : 'X\(//\)$' \| \
3716         X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
3717echo X"$as_dir" |
3718    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3719            s//\1/
3720            q
3721          }
3722          /^X\(\/\/\)[^/].*/{
3723            s//\1/
3724            q
3725          }
3726          /^X\(\/\/\)$/{
3727            s//\1/
3728            q
3729          }
3730          /^X\(\/\).*/{
3731            s//\1/
3732            q
3733          }
3734          s/.*/./; q'`
3735      test -d "$as_dir" && break
3736    done
3737    test -z "$as_dirs" || eval "mkdir $as_dirs"
3738  } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
3739echo "$as_me: error: cannot create directory $as_dir" >&2;}
3740   { (exit 1); exit 1; }; }; }
3741    # echo "creating $dirpart/$file"
3742    echo '# dummy' > "$dirpart/$file"
3743  done
3744done
3745 ;;
3746
3747  esac
3748done # for ac_tag
3749
3750
3751{ (exit 0); exit 0; }
3752_ACEOF
3753chmod +x $CONFIG_STATUS
3754ac_clean_files=$ac_clean_files_save
3755
3756
3757# configure is writing to config.log, and then calls config.status.
3758# config.status does its own redirection, appending to config.log.
3759# Unfortunately, on DOS this fails, as config.log is still kept open
3760# by configure, so config.status won't be able to write to it; its
3761# output is simply discarded.  So we exec the FD to /dev/null,
3762# effectively closing config.log, so it can be properly (re)opened and
3763# appended to by config.status.  When coming back to configure, we
3764# need to make the FD available again.
3765if test "$no_create" != yes; then
3766  ac_cs_success=:
3767  ac_config_status_args=
3768  test "$silent" = yes &&
3769    ac_config_status_args="$ac_config_status_args --quiet"
3770  exec 5>/dev/null
3771  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
3772  exec 5>>config.log
3773  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
3774  # would make configure fail if this is the last instruction.
3775  $ac_cs_success || { (exit 1); exit 1; }
3776fi
3777
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