source: libfaim/configure @ 601733d

barnowl_perlaimdebianowlrelease-1.4release-1.5release-1.6release-1.7release-1.8release-1.9
Last change on this file since 601733d was 1ef65fb, checked in by James M. Kretchmar <kretch@mit.edu>, 16 years ago
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1#! /bin/sh
2# Guess values for system-dependent variables and create Makefiles.
3# Generated by GNU Autoconf 2.59.
4#
5# Copyright (C) 2003 Free Software Foundation, Inc.
6# This configure script is free software; the Free Software Foundation
7# gives unlimited permission to copy, distribute and modify it.
8## --------------------- ##
9## M4sh Initialization.  ##
10## --------------------- ##
11
12# Be Bourne compatible
13if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
14  emulate sh
15  NULLCMD=:
16  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
17  # is contrary to our usage.  Disable this feature.
18  alias -g '${1+"$@"}'='"$@"'
19elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
20  set -o posix
21fi
22DUALCASE=1; export DUALCASE # for MKS sh
23
24# Support unset when possible.
25if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
26  as_unset=unset
27else
28  as_unset=false
29fi
30
31
32# Work around bugs in pre-3.0 UWIN ksh.
33$as_unset ENV MAIL MAILPATH
34PS1='$ '
35PS2='> '
36PS4='+ '
37
38# NLS nuisances.
39for as_var in \
40  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
41  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
42  LC_TELEPHONE LC_TIME
43do
44  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
45    eval $as_var=C; export $as_var
46  else
47    $as_unset $as_var
48  fi
49done
50
51# Required to use basename.
52if expr a : '\(a\)' >/dev/null 2>&1; then
53  as_expr=expr
54else
55  as_expr=false
56fi
57
58if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
59  as_basename=basename
60else
61  as_basename=false
62fi
63
64
65# Name of the executable.
66as_me=`$as_basename "$0" ||
67$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
68         X"$0" : 'X\(//\)$' \| \
69         X"$0" : 'X\(/\)$' \| \
70         .     : '\(.\)' 2>/dev/null ||
71echo X/"$0" |
72    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
73          /^X\/\(\/\/\)$/{ s//\1/; q; }
74          /^X\/\(\/\).*/{ s//\1/; q; }
75          s/.*/./; q'`
76
77
78# PATH needs CR, and LINENO needs CR and PATH.
79# Avoid depending upon Character Ranges.
80as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83as_cr_digits='0123456789'
84as_cr_alnum=$as_cr_Letters$as_cr_digits
85
86# The user is always right.
87if test "${PATH_SEPARATOR+set}" != set; then
88  echo "#! /bin/sh" >conf$$.sh
89  echo  "exit 0"   >>conf$$.sh
90  chmod +x conf$$.sh
91  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
92    PATH_SEPARATOR=';'
93  else
94    PATH_SEPARATOR=:
95  fi
96  rm -f conf$$.sh
97fi
98
99
100  as_lineno_1=$LINENO
101  as_lineno_2=$LINENO
102  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103  test "x$as_lineno_1" != "x$as_lineno_2" &&
104  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
105  # Find who we are.  Look in the path if we contain no path at all
106  # relative or not.
107  case $0 in
108    *[\\/]* ) as_myself=$0 ;;
109    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
110for as_dir in $PATH
111do
112  IFS=$as_save_IFS
113  test -z "$as_dir" && as_dir=.
114  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
115done
116
117       ;;
118  esac
119  # We did not find ourselves, most probably we were run as `sh COMMAND'
120  # in which case we are not to be found in the path.
121  if test "x$as_myself" = x; then
122    as_myself=$0
123  fi
124  if test ! -f "$as_myself"; then
125    { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126   { (exit 1); exit 1; }; }
127  fi
128  case $CONFIG_SHELL in
129  '')
130    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
132do
133  IFS=$as_save_IFS
134  test -z "$as_dir" && as_dir=.
135  for as_base in sh bash ksh sh5; do
136         case $as_dir in
137         /*)
138           if ("$as_dir/$as_base" -c '
139  as_lineno_1=$LINENO
140  as_lineno_2=$LINENO
141  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142  test "x$as_lineno_1" != "x$as_lineno_2" &&
143  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
144             $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
145             $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
146             CONFIG_SHELL=$as_dir/$as_base
147             export CONFIG_SHELL
148             exec "$CONFIG_SHELL" "$0" ${1+"$@"}
149           fi;;
150         esac
151       done
152done
153;;
154  esac
155
156  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157  # uniformly replaced by the line number.  The first 'sed' inserts a
158  # line-number line before each line; the second 'sed' does the real
159  # work.  The second script uses 'N' to pair each line-number line
160  # with the numbered line, and appends trailing '-' during
161  # substitution so that $LINENO is not a special case at line end.
162  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
164  sed '=' <$as_myself |
165    sed '
166      N
167      s,$,-,
168      : loop
169      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
170      t loop
171      s,-$,,
172      s,^['$as_cr_digits']*\n,,
173    ' >$as_me.lineno &&
174  chmod +x $as_me.lineno ||
175    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
176   { (exit 1); exit 1; }; }
177
178  # Don't try to exec as it changes $[0], causing all sort of problems
179  # (the dirname of $[0] is not the place where we might find the
180  # original and so on.  Autoconf is especially sensible to this).
181  . ./$as_me.lineno
182  # Exit status is that of the last command.
183  exit
184}
185
186
187case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
188  *c*,-n*) ECHO_N= ECHO_C='
189' ECHO_T='      ' ;;
190  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
191  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
192esac
193
194if expr a : '\(a\)' >/dev/null 2>&1; then
195  as_expr=expr
196else
197  as_expr=false
198fi
199
200rm -f conf$$ conf$$.exe conf$$.file
201echo >conf$$.file
202if ln -s conf$$.file conf$$ 2>/dev/null; then
203  # We could just check for DJGPP; but this test a) works b) is more generic
204  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
205  if test -f conf$$.exe; then
206    # Don't use ln at all; we don't have any links
207    as_ln_s='cp -p'
208  else
209    as_ln_s='ln -s'
210  fi
211elif ln conf$$.file conf$$ 2>/dev/null; then
212  as_ln_s=ln
213else
214  as_ln_s='cp -p'
215fi
216rm -f conf$$ conf$$.exe conf$$.file
217
218if mkdir -p . 2>/dev/null; then
219  as_mkdir_p=:
220else
221  test -d ./-p && rmdir ./-p
222  as_mkdir_p=false
223fi
224
225as_executable_p="test -f"
226
227# Sed expression to map a string onto a valid CPP name.
228as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
229
230# Sed expression to map a string onto a valid variable name.
231as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
232
233
234# IFS
235# We need space, tab and new line, in precisely that order.
236as_nl='
237'
238IFS="   $as_nl"
239
240# CDPATH.
241$as_unset CDPATH
242
243
244# Name of the host.
245# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
246# so uname gets run too.
247ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
248
249exec 6>&1
250
251#
252# Initializations.
253#
254ac_default_prefix=/usr/local
255ac_config_libobj_dir=.
256cross_compiling=no
257subdirs=
258MFLAGS=
259MAKEFLAGS=
260SHELL=${CONFIG_SHELL-/bin/sh}
261
262# Maximum number of lines to put in a shell here document.
263# This variable seems obsolete.  It should probably be removed, and
264# only ac_max_sed_lines should be used.
265: ${ac_max_here_lines=38}
266
267# Identity of this package.
268PACKAGE_NAME=
269PACKAGE_TARNAME=
270PACKAGE_VERSION=
271PACKAGE_STRING=
272PACKAGE_BUGREPORT=
273
274ac_unique_file="bos.c"
275ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT RANLIB ac_ct_RANLIB LIBOBJS LTLIBOBJS'
276ac_subst_files=''
277
278# Initialize some variables set by options.
279ac_init_help=
280ac_init_version=false
281# The variables have the same names as the options, with
282# dashes changed to underlines.
283cache_file=/dev/null
284exec_prefix=NONE
285no_create=
286no_recursion=
287prefix=NONE
288program_prefix=NONE
289program_suffix=NONE
290program_transform_name=s,x,x,
291silent=
292site=
293srcdir=
294verbose=
295x_includes=NONE
296x_libraries=NONE
297
298# Installation directory options.
299# These are left unexpanded so users can "make install exec_prefix=/foo"
300# and all the variables that are supposed to be based on exec_prefix
301# by default will actually change.
302# Use braces instead of parens because sh, perl, etc. also accept them.
303bindir='${exec_prefix}/bin'
304sbindir='${exec_prefix}/sbin'
305libexecdir='${exec_prefix}/libexec'
306datadir='${prefix}/share'
307sysconfdir='${prefix}/etc'
308sharedstatedir='${prefix}/com'
309localstatedir='${prefix}/var'
310libdir='${exec_prefix}/lib'
311includedir='${prefix}/include'
312oldincludedir='/usr/include'
313infodir='${prefix}/info'
314mandir='${prefix}/man'
315
316ac_prev=
317for ac_option
318do
319  # If the previous option needs an argument, assign it.
320  if test -n "$ac_prev"; then
321    eval "$ac_prev=\$ac_option"
322    ac_prev=
323    continue
324  fi
325
326  ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
327
328  # Accept the important Cygnus configure options, so we can diagnose typos.
329
330  case $ac_option in
331
332  -bindir | --bindir | --bindi | --bind | --bin | --bi)
333    ac_prev=bindir ;;
334  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
335    bindir=$ac_optarg ;;
336
337  -build | --build | --buil | --bui | --bu)
338    ac_prev=build_alias ;;
339  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
340    build_alias=$ac_optarg ;;
341
342  -cache-file | --cache-file | --cache-fil | --cache-fi \
343  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
344    ac_prev=cache_file ;;
345  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
346  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
347    cache_file=$ac_optarg ;;
348
349  --config-cache | -C)
350    cache_file=config.cache ;;
351
352  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
353    ac_prev=datadir ;;
354  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
355  | --da=*)
356    datadir=$ac_optarg ;;
357
358  -disable-* | --disable-*)
359    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
360    # Reject names that are not valid shell variable names.
361    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
362      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
363   { (exit 1); exit 1; }; }
364    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
365    eval "enable_$ac_feature=no" ;;
366
367  -enable-* | --enable-*)
368    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
369    # Reject names that are not valid shell variable names.
370    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
371      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
372   { (exit 1); exit 1; }; }
373    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
374    case $ac_option in
375      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
376      *) ac_optarg=yes ;;
377    esac
378    eval "enable_$ac_feature='$ac_optarg'" ;;
379
380  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
381  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
382  | --exec | --exe | --ex)
383    ac_prev=exec_prefix ;;
384  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
385  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
386  | --exec=* | --exe=* | --ex=*)
387    exec_prefix=$ac_optarg ;;
388
389  -gas | --gas | --ga | --g)
390    # Obsolete; use --with-gas.
391    with_gas=yes ;;
392
393  -help | --help | --hel | --he | -h)
394    ac_init_help=long ;;
395  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
396    ac_init_help=recursive ;;
397  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
398    ac_init_help=short ;;
399
400  -host | --host | --hos | --ho)
401    ac_prev=host_alias ;;
402  -host=* | --host=* | --hos=* | --ho=*)
403    host_alias=$ac_optarg ;;
404
405  -includedir | --includedir | --includedi | --included | --include \
406  | --includ | --inclu | --incl | --inc)
407    ac_prev=includedir ;;
408  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
409  | --includ=* | --inclu=* | --incl=* | --inc=*)
410    includedir=$ac_optarg ;;
411
412  -infodir | --infodir | --infodi | --infod | --info | --inf)
413    ac_prev=infodir ;;
414  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
415    infodir=$ac_optarg ;;
416
417  -libdir | --libdir | --libdi | --libd)
418    ac_prev=libdir ;;
419  -libdir=* | --libdir=* | --libdi=* | --libd=*)
420    libdir=$ac_optarg ;;
421
422  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
423  | --libexe | --libex | --libe)
424    ac_prev=libexecdir ;;
425  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
426  | --libexe=* | --libex=* | --libe=*)
427    libexecdir=$ac_optarg ;;
428
429  -localstatedir | --localstatedir | --localstatedi | --localstated \
430  | --localstate | --localstat | --localsta | --localst \
431  | --locals | --local | --loca | --loc | --lo)
432    ac_prev=localstatedir ;;
433  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
434  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
435  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
436    localstatedir=$ac_optarg ;;
437
438  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
439    ac_prev=mandir ;;
440  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
441    mandir=$ac_optarg ;;
442
443  -nfp | --nfp | --nf)
444    # Obsolete; use --without-fp.
445    with_fp=no ;;
446
447  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
448  | --no-cr | --no-c | -n)
449    no_create=yes ;;
450
451  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
452  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
453    no_recursion=yes ;;
454
455  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
456  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
457  | --oldin | --oldi | --old | --ol | --o)
458    ac_prev=oldincludedir ;;
459  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
460  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
461  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
462    oldincludedir=$ac_optarg ;;
463
464  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
465    ac_prev=prefix ;;
466  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
467    prefix=$ac_optarg ;;
468
469  -program-prefix | --program-prefix | --program-prefi | --program-pref \
470  | --program-pre | --program-pr | --program-p)
471    ac_prev=program_prefix ;;
472  -program-prefix=* | --program-prefix=* | --program-prefi=* \
473  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
474    program_prefix=$ac_optarg ;;
475
476  -program-suffix | --program-suffix | --program-suffi | --program-suff \
477  | --program-suf | --program-su | --program-s)
478    ac_prev=program_suffix ;;
479  -program-suffix=* | --program-suffix=* | --program-suffi=* \
480  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
481    program_suffix=$ac_optarg ;;
482
483  -program-transform-name | --program-transform-name \
484  | --program-transform-nam | --program-transform-na \
485  | --program-transform-n | --program-transform- \
486  | --program-transform | --program-transfor \
487  | --program-transfo | --program-transf \
488  | --program-trans | --program-tran \
489  | --progr-tra | --program-tr | --program-t)
490    ac_prev=program_transform_name ;;
491  -program-transform-name=* | --program-transform-name=* \
492  | --program-transform-nam=* | --program-transform-na=* \
493  | --program-transform-n=* | --program-transform-=* \
494  | --program-transform=* | --program-transfor=* \
495  | --program-transfo=* | --program-transf=* \
496  | --program-trans=* | --program-tran=* \
497  | --progr-tra=* | --program-tr=* | --program-t=*)
498    program_transform_name=$ac_optarg ;;
499
500  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
501  | -silent | --silent | --silen | --sile | --sil)
502    silent=yes ;;
503
504  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
505    ac_prev=sbindir ;;
506  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
507  | --sbi=* | --sb=*)
508    sbindir=$ac_optarg ;;
509
510  -sharedstatedir | --sharedstatedir | --sharedstatedi \
511  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
512  | --sharedst | --shareds | --shared | --share | --shar \
513  | --sha | --sh)
514    ac_prev=sharedstatedir ;;
515  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
516  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
517  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
518  | --sha=* | --sh=*)
519    sharedstatedir=$ac_optarg ;;
520
521  -site | --site | --sit)
522    ac_prev=site ;;
523  -site=* | --site=* | --sit=*)
524    site=$ac_optarg ;;
525
526  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
527    ac_prev=srcdir ;;
528  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
529    srcdir=$ac_optarg ;;
530
531  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
532  | --syscon | --sysco | --sysc | --sys | --sy)
533    ac_prev=sysconfdir ;;
534  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
535  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
536    sysconfdir=$ac_optarg ;;
537
538  -target | --target | --targe | --targ | --tar | --ta | --t)
539    ac_prev=target_alias ;;
540  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
541    target_alias=$ac_optarg ;;
542
543  -v | -verbose | --verbose | --verbos | --verbo | --verb)
544    verbose=yes ;;
545
546  -version | --version | --versio | --versi | --vers | -V)
547    ac_init_version=: ;;
548
549  -with-* | --with-*)
550    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
551    # Reject names that are not valid shell variable names.
552    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
553      { echo "$as_me: error: invalid package name: $ac_package" >&2
554   { (exit 1); exit 1; }; }
555    ac_package=`echo $ac_package| sed 's/-/_/g'`
556    case $ac_option in
557      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
558      *) ac_optarg=yes ;;
559    esac
560    eval "with_$ac_package='$ac_optarg'" ;;
561
562  -without-* | --without-*)
563    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
564    # Reject names that are not valid shell variable names.
565    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
566      { echo "$as_me: error: invalid package name: $ac_package" >&2
567   { (exit 1); exit 1; }; }
568    ac_package=`echo $ac_package | sed 's/-/_/g'`
569    eval "with_$ac_package=no" ;;
570
571  --x)
572    # Obsolete; use --with-x.
573    with_x=yes ;;
574
575  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
576  | --x-incl | --x-inc | --x-in | --x-i)
577    ac_prev=x_includes ;;
578  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
579  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
580    x_includes=$ac_optarg ;;
581
582  -x-libraries | --x-libraries | --x-librarie | --x-librari \
583  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
584    ac_prev=x_libraries ;;
585  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
586  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
587    x_libraries=$ac_optarg ;;
588
589  -*) { echo "$as_me: error: unrecognized option: $ac_option
590Try \`$0 --help' for more information." >&2
591   { (exit 1); exit 1; }; }
592    ;;
593
594  *=*)
595    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
596    # Reject names that are not valid shell variable names.
597    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
598      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
599   { (exit 1); exit 1; }; }
600    ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
601    eval "$ac_envvar='$ac_optarg'"
602    export $ac_envvar ;;
603
604  *)
605    # FIXME: should be removed in autoconf 3.0.
606    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
607    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
608      echo "$as_me: WARNING: invalid host type: $ac_option" >&2
609    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
610    ;;
611
612  esac
613done
614
615if test -n "$ac_prev"; then
616  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
617  { echo "$as_me: error: missing argument to $ac_option" >&2
618   { (exit 1); exit 1; }; }
619fi
620
621# Be sure to have absolute paths.
622for ac_var in exec_prefix prefix
623do
624  eval ac_val=$`echo $ac_var`
625  case $ac_val in
626    [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
627    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
628   { (exit 1); exit 1; }; };;
629  esac
630done
631
632# Be sure to have absolute paths.
633for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
634              localstatedir libdir includedir oldincludedir infodir mandir
635do
636  eval ac_val=$`echo $ac_var`
637  case $ac_val in
638    [\\/$]* | ?:[\\/]* ) ;;
639    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
640   { (exit 1); exit 1; }; };;
641  esac
642done
643
644# There might be people who depend on the old broken behavior: `$host'
645# used to hold the argument of --host etc.
646# FIXME: To remove some day.
647build=$build_alias
648host=$host_alias
649target=$target_alias
650
651# FIXME: To remove some day.
652if test "x$host_alias" != x; then
653  if test "x$build_alias" = x; then
654    cross_compiling=maybe
655    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
656    If a cross compiler is detected then cross compile mode will be used." >&2
657  elif test "x$build_alias" != "x$host_alias"; then
658    cross_compiling=yes
659  fi
660fi
661
662ac_tool_prefix=
663test -n "$host_alias" && ac_tool_prefix=$host_alias-
664
665test "$silent" = yes && exec 6>/dev/null
666
667
668# Find the source files, if location was not specified.
669if test -z "$srcdir"; then
670  ac_srcdir_defaulted=yes
671  # Try the directory containing this script, then its parent.
672  ac_confdir=`(dirname "$0") 2>/dev/null ||
673$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
674         X"$0" : 'X\(//\)[^/]' \| \
675         X"$0" : 'X\(//\)$' \| \
676         X"$0" : 'X\(/\)' \| \
677         .     : '\(.\)' 2>/dev/null ||
678echo X"$0" |
679    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
680          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
681          /^X\(\/\/\)$/{ s//\1/; q; }
682          /^X\(\/\).*/{ s//\1/; q; }
683          s/.*/./; q'`
684  srcdir=$ac_confdir
685  if test ! -r $srcdir/$ac_unique_file; then
686    srcdir=..
687  fi
688else
689  ac_srcdir_defaulted=no
690fi
691if test ! -r $srcdir/$ac_unique_file; then
692  if test "$ac_srcdir_defaulted" = yes; then
693    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
694   { (exit 1); exit 1; }; }
695  else
696    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
697   { (exit 1); exit 1; }; }
698  fi
699fi
700(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
701  { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
702   { (exit 1); exit 1; }; }
703srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
704ac_env_build_alias_set=${build_alias+set}
705ac_env_build_alias_value=$build_alias
706ac_cv_env_build_alias_set=${build_alias+set}
707ac_cv_env_build_alias_value=$build_alias
708ac_env_host_alias_set=${host_alias+set}
709ac_env_host_alias_value=$host_alias
710ac_cv_env_host_alias_set=${host_alias+set}
711ac_cv_env_host_alias_value=$host_alias
712ac_env_target_alias_set=${target_alias+set}
713ac_env_target_alias_value=$target_alias
714ac_cv_env_target_alias_set=${target_alias+set}
715ac_cv_env_target_alias_value=$target_alias
716ac_env_CC_set=${CC+set}
717ac_env_CC_value=$CC
718ac_cv_env_CC_set=${CC+set}
719ac_cv_env_CC_value=$CC
720ac_env_CFLAGS_set=${CFLAGS+set}
721ac_env_CFLAGS_value=$CFLAGS
722ac_cv_env_CFLAGS_set=${CFLAGS+set}
723ac_cv_env_CFLAGS_value=$CFLAGS
724ac_env_LDFLAGS_set=${LDFLAGS+set}
725ac_env_LDFLAGS_value=$LDFLAGS
726ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
727ac_cv_env_LDFLAGS_value=$LDFLAGS
728ac_env_CPPFLAGS_set=${CPPFLAGS+set}
729ac_env_CPPFLAGS_value=$CPPFLAGS
730ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
731ac_cv_env_CPPFLAGS_value=$CPPFLAGS
732
733#
734# Report the --help message.
735#
736if test "$ac_init_help" = "long"; then
737  # Omit some internal or obsolete options to make the list less imposing.
738  # This message is too long to be a string in the A/UX 3.1 sh.
739  cat <<_ACEOF
740\`configure' configures this package to adapt to many kinds of systems.
741
742Usage: $0 [OPTION]... [VAR=VALUE]...
743
744To assign environment variables (e.g., CC, CFLAGS...), specify them as
745VAR=VALUE.  See below for descriptions of some of the useful variables.
746
747Defaults for the options are specified in brackets.
748
749Configuration:
750  -h, --help              display this help and exit
751      --help=short        display options specific to this package
752      --help=recursive    display the short help of all the included packages
753  -V, --version           display version information and exit
754  -q, --quiet, --silent   do not print \`checking...' messages
755      --cache-file=FILE   cache test results in FILE [disabled]
756  -C, --config-cache      alias for \`--cache-file=config.cache'
757  -n, --no-create         do not create output files
758      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
759
760_ACEOF
761
762  cat <<_ACEOF
763Installation directories:
764  --prefix=PREFIX         install architecture-independent files in PREFIX
765                          [$ac_default_prefix]
766  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
767                          [PREFIX]
768
769By default, \`make install' will install all the files in
770\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
771an installation prefix other than \`$ac_default_prefix' using \`--prefix',
772for instance \`--prefix=\$HOME'.
773
774For better control, use the options below.
775
776Fine tuning of the installation directories:
777  --bindir=DIR           user executables [EPREFIX/bin]
778  --sbindir=DIR          system admin executables [EPREFIX/sbin]
779  --libexecdir=DIR       program executables [EPREFIX/libexec]
780  --datadir=DIR          read-only architecture-independent data [PREFIX/share]
781  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
782  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
783  --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
784  --libdir=DIR           object code libraries [EPREFIX/lib]
785  --includedir=DIR       C header files [PREFIX/include]
786  --oldincludedir=DIR    C header files for non-gcc [/usr/include]
787  --infodir=DIR          info documentation [PREFIX/info]
788  --mandir=DIR           man documentation [PREFIX/man]
789_ACEOF
790
791  cat <<\_ACEOF
792_ACEOF
793fi
794
795if test -n "$ac_init_help"; then
796
797  cat <<\_ACEOF
798
799Some influential environment variables:
800  CC          C compiler command
801  CFLAGS      C compiler flags
802  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
803              nonstandard directory <lib dir>
804  CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
805              headers in a nonstandard directory <include dir>
806
807Use these variables to override the choices made by `configure' or to help
808it to find libraries and programs with nonstandard names/locations.
809
810_ACEOF
811fi
812
813if test "$ac_init_help" = "recursive"; then
814  # If there are subdirs, report their specific --help.
815  ac_popdir=`pwd`
816  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
817    test -d $ac_dir || continue
818    ac_builddir=.
819
820if test "$ac_dir" != .; then
821  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
822  # A "../" for each directory in $ac_dir_suffix.
823  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
824else
825  ac_dir_suffix= ac_top_builddir=
826fi
827
828case $srcdir in
829  .)  # No --srcdir option.  We are building in place.
830    ac_srcdir=.
831    if test -z "$ac_top_builddir"; then
832       ac_top_srcdir=.
833    else
834       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
835    fi ;;
836  [\\/]* | ?:[\\/]* )  # Absolute path.
837    ac_srcdir=$srcdir$ac_dir_suffix;
838    ac_top_srcdir=$srcdir ;;
839  *) # Relative path.
840    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
841    ac_top_srcdir=$ac_top_builddir$srcdir ;;
842esac
843
844# Do not use `cd foo && pwd` to compute absolute paths, because
845# the directories may not exist.
846case `pwd` in
847.) ac_abs_builddir="$ac_dir";;
848*)
849  case "$ac_dir" in
850  .) ac_abs_builddir=`pwd`;;
851  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
852  *) ac_abs_builddir=`pwd`/"$ac_dir";;
853  esac;;
854esac
855case $ac_abs_builddir in
856.) ac_abs_top_builddir=${ac_top_builddir}.;;
857*)
858  case ${ac_top_builddir}. in
859  .) ac_abs_top_builddir=$ac_abs_builddir;;
860  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
861  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
862  esac;;
863esac
864case $ac_abs_builddir in
865.) ac_abs_srcdir=$ac_srcdir;;
866*)
867  case $ac_srcdir in
868  .) ac_abs_srcdir=$ac_abs_builddir;;
869  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
870  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
871  esac;;
872esac
873case $ac_abs_builddir in
874.) ac_abs_top_srcdir=$ac_top_srcdir;;
875*)
876  case $ac_top_srcdir in
877  .) ac_abs_top_srcdir=$ac_abs_builddir;;
878  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
879  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
880  esac;;
881esac
882
883    cd $ac_dir
884    # Check for guested configure; otherwise get Cygnus style configure.
885    if test -f $ac_srcdir/configure.gnu; then
886      echo
887      $SHELL $ac_srcdir/configure.gnu  --help=recursive
888    elif test -f $ac_srcdir/configure; then
889      echo
890      $SHELL $ac_srcdir/configure  --help=recursive
891    elif test -f $ac_srcdir/configure.ac ||
892           test -f $ac_srcdir/configure.in; then
893      echo
894      $ac_configure --help
895    else
896      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
897    fi
898    cd $ac_popdir
899  done
900fi
901
902test -n "$ac_init_help" && exit 0
903if $ac_init_version; then
904  cat <<\_ACEOF
905
906Copyright (C) 2003 Free Software Foundation, Inc.
907This configure script is free software; the Free Software Foundation
908gives unlimited permission to copy, distribute and modify it.
909_ACEOF
910  exit 0
911fi
912exec 5>config.log
913cat >&5 <<_ACEOF
914This file contains any messages produced by compilers while
915running configure, to aid debugging if configure makes a mistake.
916
917It was created by $as_me, which was
918generated by GNU Autoconf 2.59.  Invocation command line was
919
920  $ $0 $@
921
922_ACEOF
923{
924cat <<_ASUNAME
925## --------- ##
926## Platform. ##
927## --------- ##
928
929hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
930uname -m = `(uname -m) 2>/dev/null || echo unknown`
931uname -r = `(uname -r) 2>/dev/null || echo unknown`
932uname -s = `(uname -s) 2>/dev/null || echo unknown`
933uname -v = `(uname -v) 2>/dev/null || echo unknown`
934
935/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
936/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
937
938/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
939/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
940/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
941hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
942/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
943/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
944/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
945
946_ASUNAME
947
948as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
949for as_dir in $PATH
950do
951  IFS=$as_save_IFS
952  test -z "$as_dir" && as_dir=.
953  echo "PATH: $as_dir"
954done
955
956} >&5
957
958cat >&5 <<_ACEOF
959
960
961## ----------- ##
962## Core tests. ##
963## ----------- ##
964
965_ACEOF
966
967
968# Keep a trace of the command line.
969# Strip out --no-create and --no-recursion so they do not pile up.
970# Strip out --silent because we don't want to record it for future runs.
971# Also quote any args containing shell meta-characters.
972# Make two passes to allow for proper duplicate-argument suppression.
973ac_configure_args=
974ac_configure_args0=
975ac_configure_args1=
976ac_sep=
977ac_must_keep_next=false
978for ac_pass in 1 2
979do
980  for ac_arg
981  do
982    case $ac_arg in
983    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
984    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
985    | -silent | --silent | --silen | --sile | --sil)
986      continue ;;
987    *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
988      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
989    esac
990    case $ac_pass in
991    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
992    2)
993      ac_configure_args1="$ac_configure_args1 '$ac_arg'"
994      if test $ac_must_keep_next = true; then
995        ac_must_keep_next=false # Got value, back to normal.
996      else
997        case $ac_arg in
998          *=* | --config-cache | -C | -disable-* | --disable-* \
999          | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1000          | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1001          | -with-* | --with-* | -without-* | --without-* | --x)
1002            case "$ac_configure_args0 " in
1003              "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1004            esac
1005            ;;
1006          -* ) ac_must_keep_next=true ;;
1007        esac
1008      fi
1009      ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1010      # Get rid of the leading space.
1011      ac_sep=" "
1012      ;;
1013    esac
1014  done
1015done
1016$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1017$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1018
1019# When interrupted or exit'd, cleanup temporary files, and complete
1020# config.log.  We remove comments because anyway the quotes in there
1021# would cause problems or look ugly.
1022# WARNING: Be sure not to use single quotes in there, as some shells,
1023# such as our DU 5.0 friend, will then `close' the trap.
1024trap 'exit_status=$?
1025  # Save into config.log some information that might help in debugging.
1026  {
1027    echo
1028
1029    cat <<\_ASBOX
1030## ---------------- ##
1031## Cache variables. ##
1032## ---------------- ##
1033_ASBOX
1034    echo
1035    # The following way of writing the cache mishandles newlines in values,
1036{
1037  (set) 2>&1 |
1038    case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1039    *ac_space=\ *)
1040      sed -n \
1041        "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1042          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1043      ;;
1044    *)
1045      sed -n \
1046        "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1047      ;;
1048    esac;
1049}
1050    echo
1051
1052    cat <<\_ASBOX
1053## ----------------- ##
1054## Output variables. ##
1055## ----------------- ##
1056_ASBOX
1057    echo
1058    for ac_var in $ac_subst_vars
1059    do
1060      eval ac_val=$`echo $ac_var`
1061      echo "$ac_var='"'"'$ac_val'"'"'"
1062    done | sort
1063    echo
1064
1065    if test -n "$ac_subst_files"; then
1066      cat <<\_ASBOX
1067## ------------- ##
1068## Output files. ##
1069## ------------- ##
1070_ASBOX
1071      echo
1072      for ac_var in $ac_subst_files
1073      do
1074        eval ac_val=$`echo $ac_var`
1075        echo "$ac_var='"'"'$ac_val'"'"'"
1076      done | sort
1077      echo
1078    fi
1079
1080    if test -s confdefs.h; then
1081      cat <<\_ASBOX
1082## ----------- ##
1083## confdefs.h. ##
1084## ----------- ##
1085_ASBOX
1086      echo
1087      sed "/^$/d" confdefs.h | sort
1088      echo
1089    fi
1090    test "$ac_signal" != 0 &&
1091      echo "$as_me: caught signal $ac_signal"
1092    echo "$as_me: exit $exit_status"
1093  } >&5
1094  rm -f core *.core &&
1095  rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1096    exit $exit_status
1097     ' 0
1098for ac_signal in 1 2 13 15; do
1099  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1100done
1101ac_signal=0
1102
1103# confdefs.h avoids OS command line length limits that DEFS can exceed.
1104rm -rf conftest* confdefs.h
1105# AIX cpp loses on an empty file, so make sure it contains at least a newline.
1106echo >confdefs.h
1107
1108# Predefined preprocessor variables.
1109
1110cat >>confdefs.h <<_ACEOF
1111#define PACKAGE_NAME "$PACKAGE_NAME"
1112_ACEOF
1113
1114
1115cat >>confdefs.h <<_ACEOF
1116#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1117_ACEOF
1118
1119
1120cat >>confdefs.h <<_ACEOF
1121#define PACKAGE_VERSION "$PACKAGE_VERSION"
1122_ACEOF
1123
1124
1125cat >>confdefs.h <<_ACEOF
1126#define PACKAGE_STRING "$PACKAGE_STRING"
1127_ACEOF
1128
1129
1130cat >>confdefs.h <<_ACEOF
1131#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1132_ACEOF
1133
1134
1135# Let the site file select an alternate cache file if it wants to.
1136# Prefer explicitly selected file to automatically selected ones.
1137if test -z "$CONFIG_SITE"; then
1138  if test "x$prefix" != xNONE; then
1139    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1140  else
1141    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1142  fi
1143fi
1144for ac_site_file in $CONFIG_SITE; do
1145  if test -r "$ac_site_file"; then
1146    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1147echo "$as_me: loading site script $ac_site_file" >&6;}
1148    sed 's/^/| /' "$ac_site_file" >&5
1149    . "$ac_site_file"
1150  fi
1151done
1152
1153if test -r "$cache_file"; then
1154  # Some versions of bash will fail to source /dev/null (special
1155  # files actually), so we avoid doing that.
1156  if test -f "$cache_file"; then
1157    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1158echo "$as_me: loading cache $cache_file" >&6;}
1159    case $cache_file in
1160      [\\/]* | ?:[\\/]* ) . $cache_file;;
1161      *)                      . ./$cache_file;;
1162    esac
1163  fi
1164else
1165  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1166echo "$as_me: creating cache $cache_file" >&6;}
1167  >$cache_file
1168fi
1169
1170# Check that the precious variables saved in the cache have kept the same
1171# value.
1172ac_cache_corrupted=false
1173for ac_var in `(set) 2>&1 |
1174               sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1175  eval ac_old_set=\$ac_cv_env_${ac_var}_set
1176  eval ac_new_set=\$ac_env_${ac_var}_set
1177  eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1178  eval ac_new_val="\$ac_env_${ac_var}_value"
1179  case $ac_old_set,$ac_new_set in
1180    set,)
1181      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1182echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1183      ac_cache_corrupted=: ;;
1184    ,set)
1185      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1186echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1187      ac_cache_corrupted=: ;;
1188    ,);;
1189    *)
1190      if test "x$ac_old_val" != "x$ac_new_val"; then
1191        { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1192echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1193        { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1194echo "$as_me:   former value:  $ac_old_val" >&2;}
1195        { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1196echo "$as_me:   current value: $ac_new_val" >&2;}
1197        ac_cache_corrupted=:
1198      fi;;
1199  esac
1200  # Pass precious variables to config.status.
1201  if test "$ac_new_set" = set; then
1202    case $ac_new_val in
1203    *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1204      ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1205    *) ac_arg=$ac_var=$ac_new_val ;;
1206    esac
1207    case " $ac_configure_args " in
1208      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1209      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1210    esac
1211  fi
1212done
1213if $ac_cache_corrupted; then
1214  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1215echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1216  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1217echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1218   { (exit 1); exit 1; }; }
1219fi
1220
1221ac_ext=c
1222ac_cpp='$CPP $CPPFLAGS'
1223ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1224ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1225ac_compiler_gnu=$ac_cv_c_compiler_gnu
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247ac_ext=c
1248ac_cpp='$CPP $CPPFLAGS'
1249ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1250ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1251ac_compiler_gnu=$ac_cv_c_compiler_gnu
1252if test -n "$ac_tool_prefix"; then
1253  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1254set dummy ${ac_tool_prefix}gcc; ac_word=$2
1255echo "$as_me:$LINENO: checking for $ac_word" >&5
1256echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1257if test "${ac_cv_prog_CC+set}" = set; then
1258  echo $ECHO_N "(cached) $ECHO_C" >&6
1259else
1260  if test -n "$CC"; then
1261  ac_cv_prog_CC="$CC" # Let the user override the test.
1262else
1263as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1264for as_dir in $PATH
1265do
1266  IFS=$as_save_IFS
1267  test -z "$as_dir" && as_dir=.
1268  for ac_exec_ext in '' $ac_executable_extensions; do
1269  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1270    ac_cv_prog_CC="${ac_tool_prefix}gcc"
1271    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1272    break 2
1273  fi
1274done
1275done
1276
1277fi
1278fi
1279CC=$ac_cv_prog_CC
1280if test -n "$CC"; then
1281  echo "$as_me:$LINENO: result: $CC" >&5
1282echo "${ECHO_T}$CC" >&6
1283else
1284  echo "$as_me:$LINENO: result: no" >&5
1285echo "${ECHO_T}no" >&6
1286fi
1287
1288fi
1289if test -z "$ac_cv_prog_CC"; then
1290  ac_ct_CC=$CC
1291  # Extract the first word of "gcc", so it can be a program name with args.
1292set dummy gcc; ac_word=$2
1293echo "$as_me:$LINENO: checking for $ac_word" >&5
1294echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1295if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1296  echo $ECHO_N "(cached) $ECHO_C" >&6
1297else
1298  if test -n "$ac_ct_CC"; then
1299  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1300else
1301as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1302for as_dir in $PATH
1303do
1304  IFS=$as_save_IFS
1305  test -z "$as_dir" && as_dir=.
1306  for ac_exec_ext in '' $ac_executable_extensions; do
1307  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1308    ac_cv_prog_ac_ct_CC="gcc"
1309    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1310    break 2
1311  fi
1312done
1313done
1314
1315fi
1316fi
1317ac_ct_CC=$ac_cv_prog_ac_ct_CC
1318if test -n "$ac_ct_CC"; then
1319  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1320echo "${ECHO_T}$ac_ct_CC" >&6
1321else
1322  echo "$as_me:$LINENO: result: no" >&5
1323echo "${ECHO_T}no" >&6
1324fi
1325
1326  CC=$ac_ct_CC
1327else
1328  CC="$ac_cv_prog_CC"
1329fi
1330
1331if test -z "$CC"; then
1332  if test -n "$ac_tool_prefix"; then
1333  # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1334set dummy ${ac_tool_prefix}cc; ac_word=$2
1335echo "$as_me:$LINENO: checking for $ac_word" >&5
1336echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1337if test "${ac_cv_prog_CC+set}" = set; then
1338  echo $ECHO_N "(cached) $ECHO_C" >&6
1339else
1340  if test -n "$CC"; then
1341  ac_cv_prog_CC="$CC" # Let the user override the test.
1342else
1343as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1344for as_dir in $PATH
1345do
1346  IFS=$as_save_IFS
1347  test -z "$as_dir" && as_dir=.
1348  for ac_exec_ext in '' $ac_executable_extensions; do
1349  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1350    ac_cv_prog_CC="${ac_tool_prefix}cc"
1351    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1352    break 2
1353  fi
1354done
1355done
1356
1357fi
1358fi
1359CC=$ac_cv_prog_CC
1360if test -n "$CC"; then
1361  echo "$as_me:$LINENO: result: $CC" >&5
1362echo "${ECHO_T}$CC" >&6
1363else
1364  echo "$as_me:$LINENO: result: no" >&5
1365echo "${ECHO_T}no" >&6
1366fi
1367
1368fi
1369if test -z "$ac_cv_prog_CC"; then
1370  ac_ct_CC=$CC
1371  # Extract the first word of "cc", so it can be a program name with args.
1372set dummy cc; ac_word=$2
1373echo "$as_me:$LINENO: checking for $ac_word" >&5
1374echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1375if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1376  echo $ECHO_N "(cached) $ECHO_C" >&6
1377else
1378  if test -n "$ac_ct_CC"; then
1379  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1380else
1381as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1382for as_dir in $PATH
1383do
1384  IFS=$as_save_IFS
1385  test -z "$as_dir" && as_dir=.
1386  for ac_exec_ext in '' $ac_executable_extensions; do
1387  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1388    ac_cv_prog_ac_ct_CC="cc"
1389    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1390    break 2
1391  fi
1392done
1393done
1394
1395fi
1396fi
1397ac_ct_CC=$ac_cv_prog_ac_ct_CC
1398if test -n "$ac_ct_CC"; then
1399  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1400echo "${ECHO_T}$ac_ct_CC" >&6
1401else
1402  echo "$as_me:$LINENO: result: no" >&5
1403echo "${ECHO_T}no" >&6
1404fi
1405
1406  CC=$ac_ct_CC
1407else
1408  CC="$ac_cv_prog_CC"
1409fi
1410
1411fi
1412if test -z "$CC"; then
1413  # Extract the first word of "cc", so it can be a program name with args.
1414set dummy cc; ac_word=$2
1415echo "$as_me:$LINENO: checking for $ac_word" >&5
1416echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1417if test "${ac_cv_prog_CC+set}" = set; then
1418  echo $ECHO_N "(cached) $ECHO_C" >&6
1419else
1420  if test -n "$CC"; then
1421  ac_cv_prog_CC="$CC" # Let the user override the test.
1422else
1423  ac_prog_rejected=no
1424as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1425for as_dir in $PATH
1426do
1427  IFS=$as_save_IFS
1428  test -z "$as_dir" && as_dir=.
1429  for ac_exec_ext in '' $ac_executable_extensions; do
1430  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1431    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1432       ac_prog_rejected=yes
1433       continue
1434     fi
1435    ac_cv_prog_CC="cc"
1436    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1437    break 2
1438  fi
1439done
1440done
1441
1442if test $ac_prog_rejected = yes; then
1443  # We found a bogon in the path, so make sure we never use it.
1444  set dummy $ac_cv_prog_CC
1445  shift
1446  if test $# != 0; then
1447    # We chose a different compiler from the bogus one.
1448    # However, it has the same basename, so the bogon will be chosen
1449    # first if we set CC to just the basename; use the full file name.
1450    shift
1451    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1452  fi
1453fi
1454fi
1455fi
1456CC=$ac_cv_prog_CC
1457if test -n "$CC"; then
1458  echo "$as_me:$LINENO: result: $CC" >&5
1459echo "${ECHO_T}$CC" >&6
1460else
1461  echo "$as_me:$LINENO: result: no" >&5
1462echo "${ECHO_T}no" >&6
1463fi
1464
1465fi
1466if test -z "$CC"; then
1467  if test -n "$ac_tool_prefix"; then
1468  for ac_prog in cl
1469  do
1470    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1471set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1472echo "$as_me:$LINENO: checking for $ac_word" >&5
1473echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1474if test "${ac_cv_prog_CC+set}" = set; then
1475  echo $ECHO_N "(cached) $ECHO_C" >&6
1476else
1477  if test -n "$CC"; then
1478  ac_cv_prog_CC="$CC" # Let the user override the test.
1479else
1480as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1481for as_dir in $PATH
1482do
1483  IFS=$as_save_IFS
1484  test -z "$as_dir" && as_dir=.
1485  for ac_exec_ext in '' $ac_executable_extensions; do
1486  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1487    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1488    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1489    break 2
1490  fi
1491done
1492done
1493
1494fi
1495fi
1496CC=$ac_cv_prog_CC
1497if test -n "$CC"; then
1498  echo "$as_me:$LINENO: result: $CC" >&5
1499echo "${ECHO_T}$CC" >&6
1500else
1501  echo "$as_me:$LINENO: result: no" >&5
1502echo "${ECHO_T}no" >&6
1503fi
1504
1505    test -n "$CC" && break
1506  done
1507fi
1508if test -z "$CC"; then
1509  ac_ct_CC=$CC
1510  for ac_prog in cl
1511do
1512  # Extract the first word of "$ac_prog", so it can be a program name with args.
1513set dummy $ac_prog; ac_word=$2
1514echo "$as_me:$LINENO: checking for $ac_word" >&5
1515echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1516if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1517  echo $ECHO_N "(cached) $ECHO_C" >&6
1518else
1519  if test -n "$ac_ct_CC"; then
1520  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1521else
1522as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1523for as_dir in $PATH
1524do
1525  IFS=$as_save_IFS
1526  test -z "$as_dir" && as_dir=.
1527  for ac_exec_ext in '' $ac_executable_extensions; do
1528  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1529    ac_cv_prog_ac_ct_CC="$ac_prog"
1530    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1531    break 2
1532  fi
1533done
1534done
1535
1536fi
1537fi
1538ac_ct_CC=$ac_cv_prog_ac_ct_CC
1539if test -n "$ac_ct_CC"; then
1540  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1541echo "${ECHO_T}$ac_ct_CC" >&6
1542else
1543  echo "$as_me:$LINENO: result: no" >&5
1544echo "${ECHO_T}no" >&6
1545fi
1546
1547  test -n "$ac_ct_CC" && break
1548done
1549
1550  CC=$ac_ct_CC
1551fi
1552
1553fi
1554
1555
1556test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1557See \`config.log' for more details." >&5
1558echo "$as_me: error: no acceptable C compiler found in \$PATH
1559See \`config.log' for more details." >&2;}
1560   { (exit 1); exit 1; }; }
1561
1562# Provide some information about the compiler.
1563echo "$as_me:$LINENO:" \
1564     "checking for C compiler version" >&5
1565ac_compiler=`set X $ac_compile; echo $2`
1566{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1567  (eval $ac_compiler --version </dev/null >&5) 2>&5
1568  ac_status=$?
1569  echo "$as_me:$LINENO: \$? = $ac_status" >&5
1570  (exit $ac_status); }
1571{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1572  (eval $ac_compiler -v </dev/null >&5) 2>&5
1573  ac_status=$?
1574  echo "$as_me:$LINENO: \$? = $ac_status" >&5
1575  (exit $ac_status); }
1576{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1577  (eval $ac_compiler -V </dev/null >&5) 2>&5
1578  ac_status=$?
1579  echo "$as_me:$LINENO: \$? = $ac_status" >&5
1580  (exit $ac_status); }
1581
1582cat >conftest.$ac_ext <<_ACEOF
1583/* confdefs.h.  */
1584_ACEOF
1585cat confdefs.h >>conftest.$ac_ext
1586cat >>conftest.$ac_ext <<_ACEOF
1587/* end confdefs.h.  */
1588
1589int
1590main ()
1591{
1592
1593  ;
1594  return 0;
1595}
1596_ACEOF
1597ac_clean_files_save=$ac_clean_files
1598ac_clean_files="$ac_clean_files a.out a.exe b.out"
1599# Try to create an executable without -o first, disregard a.out.
1600# It will help us diagnose broken compilers, and finding out an intuition
1601# of exeext.
1602echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1603echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1604ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1605if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1606  (eval $ac_link_default) 2>&5
1607  ac_status=$?
1608  echo "$as_me:$LINENO: \$? = $ac_status" >&5
1609  (exit $ac_status); }; then
1610  # Find the output, starting from the most likely.  This scheme is
1611# not robust to junk in `.', hence go to wildcards (a.*) only as a last
1612# resort.
1613
1614# Be careful to initialize this variable, since it used to be cached.
1615# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1616ac_cv_exeext=
1617# b.out is created by i960 compilers.
1618for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1619do
1620  test -f "$ac_file" || continue
1621  case $ac_file in
1622    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1623        ;;
1624    conftest.$ac_ext )
1625        # This is the source file.
1626        ;;
1627    [ab].out )
1628        # We found the default executable, but exeext='' is most
1629        # certainly right.
1630        break;;
1631    *.* )
1632        ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1633        # FIXME: I believe we export ac_cv_exeext for Libtool,
1634        # but it would be cool to find out if it's true.  Does anybody
1635        # maintain Libtool? --akim.
1636        export ac_cv_exeext
1637        break;;
1638    * )
1639        break;;
1640  esac
1641done
1642else
1643  echo "$as_me: failed program was:" >&5
1644sed 's/^/| /' conftest.$ac_ext >&5
1645
1646{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
1647See \`config.log' for more details." >&5
1648echo "$as_me: error: C compiler cannot create executables
1649See \`config.log' for more details." >&2;}
1650   { (exit 77); exit 77; }; }
1651fi
1652
1653ac_exeext=$ac_cv_exeext
1654echo "$as_me:$LINENO: result: $ac_file" >&5
1655echo "${ECHO_T}$ac_file" >&6
1656
1657# Check the compiler produces executables we can run.  If not, either
1658# the compiler is broken, or we cross compile.
1659echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1660echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1661# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1662# If not cross compiling, check that we can run a simple program.
1663if test "$cross_compiling" != yes; then
1664  if { ac_try='./$ac_file'
1665  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1666  (eval $ac_try) 2>&5
1667  ac_status=$?
1668  echo "$as_me:$LINENO: \$? = $ac_status" >&5
1669  (exit $ac_status); }; }; then
1670    cross_compiling=no
1671  else
1672    if test "$cross_compiling" = maybe; then
1673        cross_compiling=yes
1674    else
1675        { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1676If you meant to cross compile, use \`--host'.
1677See \`config.log' for more details." >&5
1678echo "$as_me: error: cannot run C compiled programs.
1679If you meant to cross compile, use \`--host'.
1680See \`config.log' for more details." >&2;}
1681   { (exit 1); exit 1; }; }
1682    fi
1683  fi
1684fi
1685echo "$as_me:$LINENO: result: yes" >&5
1686echo "${ECHO_T}yes" >&6
1687
1688rm -f a.out a.exe conftest$ac_cv_exeext b.out
1689ac_clean_files=$ac_clean_files_save
1690# Check the compiler produces executables we can run.  If not, either
1691# the compiler is broken, or we cross compile.
1692echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1693echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1694echo "$as_me:$LINENO: result: $cross_compiling" >&5
1695echo "${ECHO_T}$cross_compiling" >&6
1696
1697echo "$as_me:$LINENO: checking for suffix of executables" >&5
1698echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1699if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1700  (eval $ac_link) 2>&5
1701  ac_status=$?
1702  echo "$as_me:$LINENO: \$? = $ac_status" >&5
1703  (exit $ac_status); }; then
1704  # If both `conftest.exe' and `conftest' are `present' (well, observable)
1705# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
1706# work properly (i.e., refer to `conftest.exe'), while it won't with
1707# `rm'.
1708for ac_file in conftest.exe conftest conftest.*; do
1709  test -f "$ac_file" || continue
1710  case $ac_file in
1711    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
1712    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1713          export ac_cv_exeext
1714          break;;
1715    * ) break;;
1716  esac
1717done
1718else
1719  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
1720See \`config.log' for more details." >&5
1721echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
1722See \`config.log' for more details." >&2;}
1723   { (exit 1); exit 1; }; }
1724fi
1725
1726rm -f conftest$ac_cv_exeext
1727echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1728echo "${ECHO_T}$ac_cv_exeext" >&6
1729
1730rm -f conftest.$ac_ext
1731EXEEXT=$ac_cv_exeext
1732ac_exeext=$EXEEXT
1733echo "$as_me:$LINENO: checking for suffix of object files" >&5
1734echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1735if test "${ac_cv_objext+set}" = set; then
1736  echo $ECHO_N "(cached) $ECHO_C" >&6
1737else
1738  cat >conftest.$ac_ext <<_ACEOF
1739/* confdefs.h.  */
1740_ACEOF
1741cat confdefs.h >>conftest.$ac_ext
1742cat >>conftest.$ac_ext <<_ACEOF
1743/* end confdefs.h.  */
1744
1745int
1746main ()
1747{
1748
1749  ;
1750  return 0;
1751}
1752_ACEOF
1753rm -f conftest.o conftest.obj
1754if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1755  (eval $ac_compile) 2>&5
1756  ac_status=$?
1757  echo "$as_me:$LINENO: \$? = $ac_status" >&5
1758  (exit $ac_status); }; then
1759  for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1760  case $ac_file in
1761    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
1762    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1763       break;;
1764  esac
1765done
1766else
1767  echo "$as_me: failed program was:" >&5
1768sed 's/^/| /' conftest.$ac_ext >&5
1769
1770{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
1771See \`config.log' for more details." >&5
1772echo "$as_me: error: cannot compute suffix of object files: cannot compile
1773See \`config.log' for more details." >&2;}
1774   { (exit 1); exit 1; }; }
1775fi
1776
1777rm -f conftest.$ac_cv_objext conftest.$ac_ext
1778fi
1779echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
1780echo "${ECHO_T}$ac_cv_objext" >&6
1781OBJEXT=$ac_cv_objext
1782ac_objext=$OBJEXT
1783echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
1784echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1785if test "${ac_cv_c_compiler_gnu+set}" = set; then
1786  echo $ECHO_N "(cached) $ECHO_C" >&6
1787else
1788  cat >conftest.$ac_ext <<_ACEOF
1789/* confdefs.h.  */
1790_ACEOF
1791cat confdefs.h >>conftest.$ac_ext
1792cat >>conftest.$ac_ext <<_ACEOF
1793/* end confdefs.h.  */
1794
1795int
1796main ()
1797{
1798#ifndef __GNUC__
1799       choke me
1800#endif
1801
1802  ;
1803  return 0;
1804}
1805_ACEOF
1806rm -f conftest.$ac_objext
1807if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1808  (eval $ac_compile) 2>conftest.er1
1809  ac_status=$?
1810  grep -v '^ *+' conftest.er1 >conftest.err
1811  rm -f conftest.er1
1812  cat conftest.err >&5
1813  echo "$as_me:$LINENO: \$? = $ac_status" >&5
1814  (exit $ac_status); } &&
1815         { ac_try='test -z "$ac_c_werror_flag"
1816                         || test ! -s conftest.err'
1817  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1818  (eval $ac_try) 2>&5
1819  ac_status=$?
1820  echo "$as_me:$LINENO: \$? = $ac_status" >&5
1821  (exit $ac_status); }; } &&
1822         { ac_try='test -s conftest.$ac_objext'
1823  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1824  (eval $ac_try) 2>&5
1825  ac_status=$?
1826  echo "$as_me:$LINENO: \$? = $ac_status" >&5
1827  (exit $ac_status); }; }; then
1828  ac_compiler_gnu=yes
1829else
1830  echo "$as_me: failed program was:" >&5
1831sed 's/^/| /' conftest.$ac_ext >&5
1832
1833ac_compiler_gnu=no
1834fi
1835rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
1836ac_cv_c_compiler_gnu=$ac_compiler_gnu
1837
1838fi
1839echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
1840echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
1841GCC=`test $ac_compiler_gnu = yes && echo yes`
1842ac_test_CFLAGS=${CFLAGS+set}
1843ac_save_CFLAGS=$CFLAGS
1844CFLAGS="-g"
1845echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
1846echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
1847if test "${ac_cv_prog_cc_g+set}" = set; then
1848  echo $ECHO_N "(cached) $ECHO_C" >&6
1849else
1850  cat >conftest.$ac_ext <<_ACEOF
1851/* confdefs.h.  */
1852_ACEOF
1853cat confdefs.h >>conftest.$ac_ext
1854cat >>conftest.$ac_ext <<_ACEOF
1855/* end confdefs.h.  */
1856
1857int
1858main ()
1859{
1860
1861  ;
1862  return 0;
1863}
1864_ACEOF
1865rm -f conftest.$ac_objext
1866if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1867  (eval $ac_compile) 2>conftest.er1
1868  ac_status=$?
1869  grep -v '^ *+' conftest.er1 >conftest.err
1870  rm -f conftest.er1
1871  cat conftest.err >&5
1872  echo "$as_me:$LINENO: \$? = $ac_status" >&5
1873  (exit $ac_status); } &&
1874         { ac_try='test -z "$ac_c_werror_flag"
1875                         || test ! -s conftest.err'
1876  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1877  (eval $ac_try) 2>&5
1878  ac_status=$?
1879  echo "$as_me:$LINENO: \$? = $ac_status" >&5
1880  (exit $ac_status); }; } &&
1881         { ac_try='test -s conftest.$ac_objext'
1882  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1883  (eval $ac_try) 2>&5
1884  ac_status=$?
1885  echo "$as_me:$LINENO: \$? = $ac_status" >&5
1886  (exit $ac_status); }; }; then
1887  ac_cv_prog_cc_g=yes
1888else
1889  echo "$as_me: failed program was:" >&5
1890sed 's/^/| /' conftest.$ac_ext >&5
1891
1892ac_cv_prog_cc_g=no
1893fi
1894rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
1895fi
1896echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
1897echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
1898if test "$ac_test_CFLAGS" = set; then
1899  CFLAGS=$ac_save_CFLAGS
1900elif test $ac_cv_prog_cc_g = yes; then
1901  if test "$GCC" = yes; then
1902    CFLAGS="-g -O2"
1903  else
1904    CFLAGS="-g"
1905  fi
1906else
1907  if test "$GCC" = yes; then
1908    CFLAGS="-O2"
1909  else
1910    CFLAGS=
1911  fi
1912fi
1913echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
1914echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
1915if test "${ac_cv_prog_cc_stdc+set}" = set; then
1916  echo $ECHO_N "(cached) $ECHO_C" >&6
1917else
1918  ac_cv_prog_cc_stdc=no
1919ac_save_CC=$CC
1920cat >conftest.$ac_ext <<_ACEOF
1921/* confdefs.h.  */
1922_ACEOF
1923cat confdefs.h >>conftest.$ac_ext
1924cat >>conftest.$ac_ext <<_ACEOF
1925/* end confdefs.h.  */
1926#include <stdarg.h>
1927#include <stdio.h>
1928#include <sys/types.h>
1929#include <sys/stat.h>
1930/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
1931struct buf { int x; };
1932FILE * (*rcsopen) (struct buf *, struct stat *, int);
1933static char *e (p, i)
1934     char **p;
1935     int i;
1936{
1937  return p[i];
1938}
1939static char *f (char * (*g) (char **, int), char **p, ...)
1940{
1941  char *s;
1942  va_list v;
1943  va_start (v,p);
1944  s = g (p, va_arg (v,int));
1945  va_end (v);
1946  return s;
1947}
1948
1949/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
1950   function prototypes and stuff, but not '\xHH' hex character constants.
1951   These don't provoke an error unfortunately, instead are silently treated
1952   as 'x'.  The following induces an error, until -std1 is added to get
1953   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
1954   array size at least.  It's necessary to write '\x00'==0 to get something
1955   that's true only with -std1.  */
1956int osf4_cc_array ['\x00' == 0 ? 1 : -1];
1957
1958int test (int i, double x);
1959struct s1 {int (*f) (int a);};
1960struct s2 {int (*f) (double a);};
1961int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
1962int argc;
1963char **argv;
1964int
1965main ()
1966{
1967return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
1968  ;
1969  return 0;
1970}
1971_ACEOF
1972# Don't try gcc -ansi; that turns off useful extensions and
1973# breaks some systems' header files.
1974# AIX                   -qlanglvl=ansi
1975# Ultrix and OSF/1      -std1
1976# HP-UX 10.20 and later -Ae
1977# HP-UX older versions  -Aa -D_HPUX_SOURCE
1978# SVR4                  -Xc -D__EXTENSIONS__
1979for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
1980do
1981  CC="$ac_save_CC $ac_arg"
1982  rm -f conftest.$ac_objext
1983if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1984  (eval $ac_compile) 2>conftest.er1
1985  ac_status=$?
1986  grep -v '^ *+' conftest.er1 >conftest.err
1987  rm -f conftest.er1
1988  cat conftest.err >&5
1989  echo "$as_me:$LINENO: \$? = $ac_status" >&5
1990  (exit $ac_status); } &&
1991         { ac_try='test -z "$ac_c_werror_flag"
1992                         || test ! -s conftest.err'
1993  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1994  (eval $ac_try) 2>&5
1995  ac_status=$?
1996  echo "$as_me:$LINENO: \$? = $ac_status" >&5
1997  (exit $ac_status); }; } &&
1998         { ac_try='test -s conftest.$ac_objext'
1999  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2000  (eval $ac_try) 2>&5
2001  ac_status=$?
2002  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2003  (exit $ac_status); }; }; then
2004  ac_cv_prog_cc_stdc=$ac_arg
2005break
2006else
2007  echo "$as_me: failed program was:" >&5
2008sed 's/^/| /' conftest.$ac_ext >&5
2009
2010fi
2011rm -f conftest.err conftest.$ac_objext
2012done
2013rm -f conftest.$ac_ext conftest.$ac_objext
2014CC=$ac_save_CC
2015
2016fi
2017
2018case "x$ac_cv_prog_cc_stdc" in
2019  x|xno)
2020    echo "$as_me:$LINENO: result: none needed" >&5
2021echo "${ECHO_T}none needed" >&6 ;;
2022  *)
2023    echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2024echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2025    CC="$CC $ac_cv_prog_cc_stdc" ;;
2026esac
2027
2028# Some people use a C++ compiler to compile C.  Since we use `exit',
2029# in C++ we need to declare it.  In case someone uses the same compiler
2030# for both compiling C and C++ we need to have the C++ compiler decide
2031# the declaration of exit, since it's the most demanding environment.
2032cat >conftest.$ac_ext <<_ACEOF
2033#ifndef __cplusplus
2034  choke me
2035#endif
2036_ACEOF
2037rm -f conftest.$ac_objext
2038if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2039  (eval $ac_compile) 2>conftest.er1
2040  ac_status=$?
2041  grep -v '^ *+' conftest.er1 >conftest.err
2042  rm -f conftest.er1
2043  cat conftest.err >&5
2044  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2045  (exit $ac_status); } &&
2046         { ac_try='test -z "$ac_c_werror_flag"
2047                         || test ! -s conftest.err'
2048  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2049  (eval $ac_try) 2>&5
2050  ac_status=$?
2051  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2052  (exit $ac_status); }; } &&
2053         { ac_try='test -s conftest.$ac_objext'
2054  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2055  (eval $ac_try) 2>&5
2056  ac_status=$?
2057  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2058  (exit $ac_status); }; }; then
2059  for ac_declaration in \
2060   '' \
2061   'extern "C" void std::exit (int) throw (); using std::exit;' \
2062   'extern "C" void std::exit (int); using std::exit;' \
2063   'extern "C" void exit (int) throw ();' \
2064   'extern "C" void exit (int);' \
2065   'void exit (int);'
2066do
2067  cat >conftest.$ac_ext <<_ACEOF
2068/* confdefs.h.  */
2069_ACEOF
2070cat confdefs.h >>conftest.$ac_ext
2071cat >>conftest.$ac_ext <<_ACEOF
2072/* end confdefs.h.  */
2073$ac_declaration
2074#include <stdlib.h>
2075int
2076main ()
2077{
2078exit (42);
2079  ;
2080  return 0;
2081}
2082_ACEOF
2083rm -f conftest.$ac_objext
2084if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2085  (eval $ac_compile) 2>conftest.er1
2086  ac_status=$?
2087  grep -v '^ *+' conftest.er1 >conftest.err
2088  rm -f conftest.er1
2089  cat conftest.err >&5
2090  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2091  (exit $ac_status); } &&
2092         { ac_try='test -z "$ac_c_werror_flag"
2093                         || test ! -s conftest.err'
2094  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2095  (eval $ac_try) 2>&5
2096  ac_status=$?
2097  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2098  (exit $ac_status); }; } &&
2099         { ac_try='test -s conftest.$ac_objext'
2100  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2101  (eval $ac_try) 2>&5
2102  ac_status=$?
2103  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2104  (exit $ac_status); }; }; then
2105  :
2106else
2107  echo "$as_me: failed program was:" >&5
2108sed 's/^/| /' conftest.$ac_ext >&5
2109
2110continue
2111fi
2112rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2113  cat >conftest.$ac_ext <<_ACEOF
2114/* confdefs.h.  */
2115_ACEOF
2116cat confdefs.h >>conftest.$ac_ext
2117cat >>conftest.$ac_ext <<_ACEOF
2118/* end confdefs.h.  */
2119$ac_declaration
2120int
2121main ()
2122{
2123exit (42);
2124  ;
2125  return 0;
2126}
2127_ACEOF
2128rm -f conftest.$ac_objext
2129if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2130  (eval $ac_compile) 2>conftest.er1
2131  ac_status=$?
2132  grep -v '^ *+' conftest.er1 >conftest.err
2133  rm -f conftest.er1
2134  cat conftest.err >&5
2135  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2136  (exit $ac_status); } &&
2137         { ac_try='test -z "$ac_c_werror_flag"
2138                         || test ! -s conftest.err'
2139  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2140  (eval $ac_try) 2>&5
2141  ac_status=$?
2142  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2143  (exit $ac_status); }; } &&
2144         { ac_try='test -s conftest.$ac_objext'
2145  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2146  (eval $ac_try) 2>&5
2147  ac_status=$?
2148  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2149  (exit $ac_status); }; }; then
2150  break
2151else
2152  echo "$as_me: failed program was:" >&5
2153sed 's/^/| /' conftest.$ac_ext >&5
2154
2155fi
2156rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2157done
2158rm -f conftest*
2159if test -n "$ac_declaration"; then
2160  echo '#ifdef __cplusplus' >>confdefs.h
2161  echo $ac_declaration      >>confdefs.h
2162  echo '#endif'             >>confdefs.h
2163fi
2164
2165else
2166  echo "$as_me: failed program was:" >&5
2167sed 's/^/| /' conftest.$ac_ext >&5
2168
2169fi
2170rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2171ac_ext=c
2172ac_cpp='$CPP $CPPFLAGS'
2173ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2174ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2175ac_compiler_gnu=$ac_cv_c_compiler_gnu
2176
2177if test "$GCC" = yes; then
2178   CFLAGS="$CFLAGS -Wall -g";
2179fi
2180if test -n "$ac_tool_prefix"; then
2181  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2182set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2183echo "$as_me:$LINENO: checking for $ac_word" >&5
2184echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2185if test "${ac_cv_prog_RANLIB+set}" = set; then
2186  echo $ECHO_N "(cached) $ECHO_C" >&6
2187else
2188  if test -n "$RANLIB"; then
2189  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2190else
2191as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2192for as_dir in $PATH
2193do
2194  IFS=$as_save_IFS
2195  test -z "$as_dir" && as_dir=.
2196  for ac_exec_ext in '' $ac_executable_extensions; do
2197  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2198    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2199    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2200    break 2
2201  fi
2202done
2203done
2204
2205fi
2206fi
2207RANLIB=$ac_cv_prog_RANLIB
2208if test -n "$RANLIB"; then
2209  echo "$as_me:$LINENO: result: $RANLIB" >&5
2210echo "${ECHO_T}$RANLIB" >&6
2211else
2212  echo "$as_me:$LINENO: result: no" >&5
2213echo "${ECHO_T}no" >&6
2214fi
2215
2216fi
2217if test -z "$ac_cv_prog_RANLIB"; then
2218  ac_ct_RANLIB=$RANLIB
2219  # Extract the first word of "ranlib", so it can be a program name with args.
2220set dummy ranlib; ac_word=$2
2221echo "$as_me:$LINENO: checking for $ac_word" >&5
2222echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2223if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2224  echo $ECHO_N "(cached) $ECHO_C" >&6
2225else
2226  if test -n "$ac_ct_RANLIB"; then
2227  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2228else
2229as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2230for as_dir in $PATH
2231do
2232  IFS=$as_save_IFS
2233  test -z "$as_dir" && as_dir=.
2234  for ac_exec_ext in '' $ac_executable_extensions; do
2235  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2236    ac_cv_prog_ac_ct_RANLIB="ranlib"
2237    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2238    break 2
2239  fi
2240done
2241done
2242
2243  test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
2244fi
2245fi
2246ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2247if test -n "$ac_ct_RANLIB"; then
2248  echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2249echo "${ECHO_T}$ac_ct_RANLIB" >&6
2250else
2251  echo "$as_me:$LINENO: result: no" >&5
2252echo "${ECHO_T}no" >&6
2253fi
2254
2255  RANLIB=$ac_ct_RANLIB
2256else
2257  RANLIB="$ac_cv_prog_RANLIB"
2258fi
2259
2260
2261
2262          ac_config_files="$ac_config_files Makefile"
2263cat >confcache <<\_ACEOF
2264# This file is a shell script that caches the results of configure
2265# tests run on this system so they can be shared between configure
2266# scripts and configure runs, see configure's option --config-cache.
2267# It is not useful on other systems.  If it contains results you don't
2268# want to keep, you may remove or edit it.
2269#
2270# config.status only pays attention to the cache file if you give it
2271# the --recheck option to rerun configure.
2272#
2273# `ac_cv_env_foo' variables (set or unset) will be overridden when
2274# loading this file, other *unset* `ac_cv_foo' will be assigned the
2275# following values.
2276
2277_ACEOF
2278
2279# The following way of writing the cache mishandles newlines in values,
2280# but we know of no workaround that is simple, portable, and efficient.
2281# So, don't put newlines in cache variables' values.
2282# Ultrix sh set writes to stderr and can't be redirected directly,
2283# and sets the high bit in the cache file unless we assign to the vars.
2284{
2285  (set) 2>&1 |
2286    case `(ac_space=' '; set | grep ac_space) 2>&1` in
2287    *ac_space=\ *)
2288      # `set' does not quote correctly, so add quotes (double-quote
2289      # substitution turns \\\\ into \\, and sed turns \\ into \).
2290      sed -n \
2291        "s/'/'\\\\''/g;
2292          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
2293      ;;
2294    *)
2295      # `set' quotes correctly as required by POSIX, so do not add quotes.
2296      sed -n \
2297        "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
2298      ;;
2299    esac;
2300} |
2301  sed '
2302     t clear
2303     : clear
2304     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
2305     t end
2306     /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
2307     : end' >>confcache
2308if diff $cache_file confcache >/dev/null 2>&1; then :; else
2309  if test -w $cache_file; then
2310    test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
2311    cat confcache >$cache_file
2312  else
2313    echo "not updating unwritable cache $cache_file"
2314  fi
2315fi
2316rm -f confcache
2317
2318test "x$prefix" = xNONE && prefix=$ac_default_prefix
2319# Let make expand exec_prefix.
2320test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2321
2322# VPATH may cause trouble with some makes, so we remove $(srcdir),
2323# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
2324# trailing colons and then remove the whole line if VPATH becomes empty
2325# (actually we leave an empty line to preserve line numbers).
2326if test "x$srcdir" = x.; then
2327  ac_vpsub='/^[  ]*VPATH[        ]*=/{
2328s/:*\$(srcdir):*/:/;
2329s/:*\${srcdir}:*/:/;
2330s/:*@srcdir@:*/:/;
2331s/^\([^=]*=[     ]*\):*/\1/;
2332s/:*$//;
2333s/^[^=]*=[       ]*$//;
2334}'
2335fi
2336
2337# Transform confdefs.h into DEFS.
2338# Protect against shell expansion while executing Makefile rules.
2339# Protect against Makefile macro expansion.
2340#
2341# If the first sed substitution is executed (which looks for macros that
2342# take arguments), then we branch to the quote section.  Otherwise,
2343# look for a macro that doesn't take arguments.
2344cat >confdef2opt.sed <<\_ACEOF
2345t clear
2346: clear
2347s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\),-D\1=\2,g
2348t quote
2349s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\),-D\1=\2,g
2350t quote
2351d
2352: quote
2353s,[      `~#$^&*(){}\\|;'"<>?],\\&,g
2354s,\[,\\&,g
2355s,\],\\&,g
2356s,\$,$$,g
2357p
2358_ACEOF
2359# We use echo to avoid assuming a particular line-breaking character.
2360# The extra dot is to prevent the shell from consuming trailing
2361# line-breaks from the sub-command output.  A line-break within
2362# single-quotes doesn't work because, if this script is created in a
2363# platform that uses two characters for line-breaks (e.g., DOS), tr
2364# would break.
2365ac_LF_and_DOT=`echo; echo .`
2366DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
2367rm -f confdef2opt.sed
2368
2369
2370ac_libobjs=
2371ac_ltlibobjs=
2372for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
2373  # 1. Remove the extension, and $U if already installed.
2374  ac_i=`echo "$ac_i" |
2375         sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
2376  # 2. Add them.
2377  ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
2378  ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
2379done
2380LIBOBJS=$ac_libobjs
2381
2382LTLIBOBJS=$ac_ltlibobjs
2383
2384
2385
2386: ${CONFIG_STATUS=./config.status}
2387ac_clean_files_save=$ac_clean_files
2388ac_clean_files="$ac_clean_files $CONFIG_STATUS"
2389{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
2390echo "$as_me: creating $CONFIG_STATUS" >&6;}
2391cat >$CONFIG_STATUS <<_ACEOF
2392#! $SHELL
2393# Generated by $as_me.
2394# Run this file to recreate the current configuration.
2395# Compiler output produced by configure, useful for debugging
2396# configure, is in config.log if it exists.
2397
2398debug=false
2399ac_cs_recheck=false
2400ac_cs_silent=false
2401SHELL=\${CONFIG_SHELL-$SHELL}
2402_ACEOF
2403
2404cat >>$CONFIG_STATUS <<\_ACEOF
2405## --------------------- ##
2406## M4sh Initialization.  ##
2407## --------------------- ##
2408
2409# Be Bourne compatible
2410if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
2411  emulate sh
2412  NULLCMD=:
2413  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
2414  # is contrary to our usage.  Disable this feature.
2415  alias -g '${1+"$@"}'='"$@"'
2416elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
2417  set -o posix
2418fi
2419DUALCASE=1; export DUALCASE # for MKS sh
2420
2421# Support unset when possible.
2422if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
2423  as_unset=unset
2424else
2425  as_unset=false
2426fi
2427
2428
2429# Work around bugs in pre-3.0 UWIN ksh.
2430$as_unset ENV MAIL MAILPATH
2431PS1='$ '
2432PS2='> '
2433PS4='+ '
2434
2435# NLS nuisances.
2436for as_var in \
2437  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
2438  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
2439  LC_TELEPHONE LC_TIME
2440do
2441  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
2442    eval $as_var=C; export $as_var
2443  else
2444    $as_unset $as_var
2445  fi
2446done
2447
2448# Required to use basename.
2449if expr a : '\(a\)' >/dev/null 2>&1; then
2450  as_expr=expr
2451else
2452  as_expr=false
2453fi
2454
2455if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
2456  as_basename=basename
2457else
2458  as_basename=false
2459fi
2460
2461
2462# Name of the executable.
2463as_me=`$as_basename "$0" ||
2464$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
2465         X"$0" : 'X\(//\)$' \| \
2466         X"$0" : 'X\(/\)$' \| \
2467         .     : '\(.\)' 2>/dev/null ||
2468echo X/"$0" |
2469    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
2470          /^X\/\(\/\/\)$/{ s//\1/; q; }
2471          /^X\/\(\/\).*/{ s//\1/; q; }
2472          s/.*/./; q'`
2473
2474
2475# PATH needs CR, and LINENO needs CR and PATH.
2476# Avoid depending upon Character Ranges.
2477as_cr_letters='abcdefghijklmnopqrstuvwxyz'
2478as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
2479as_cr_Letters=$as_cr_letters$as_cr_LETTERS
2480as_cr_digits='0123456789'
2481as_cr_alnum=$as_cr_Letters$as_cr_digits
2482
2483# The user is always right.
2484if test "${PATH_SEPARATOR+set}" != set; then
2485  echo "#! /bin/sh" >conf$$.sh
2486  echo  "exit 0"   >>conf$$.sh
2487  chmod +x conf$$.sh
2488  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
2489    PATH_SEPARATOR=';'
2490  else
2491    PATH_SEPARATOR=:
2492  fi
2493  rm -f conf$$.sh
2494fi
2495
2496
2497  as_lineno_1=$LINENO
2498  as_lineno_2=$LINENO
2499  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
2500  test "x$as_lineno_1" != "x$as_lineno_2" &&
2501  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
2502  # Find who we are.  Look in the path if we contain no path at all
2503  # relative or not.
2504  case $0 in
2505    *[\\/]* ) as_myself=$0 ;;
2506    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2507for as_dir in $PATH
2508do
2509  IFS=$as_save_IFS
2510  test -z "$as_dir" && as_dir=.
2511  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
2512done
2513
2514       ;;
2515  esac
2516  # We did not find ourselves, most probably we were run as `sh COMMAND'
2517  # in which case we are not to be found in the path.
2518  if test "x$as_myself" = x; then
2519    as_myself=$0
2520  fi
2521  if test ! -f "$as_myself"; then
2522    { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
2523echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
2524   { (exit 1); exit 1; }; }
2525  fi
2526  case $CONFIG_SHELL in
2527  '')
2528    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2529for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
2530do
2531  IFS=$as_save_IFS
2532  test -z "$as_dir" && as_dir=.
2533  for as_base in sh bash ksh sh5; do
2534         case $as_dir in
2535         /*)
2536           if ("$as_dir/$as_base" -c '
2537  as_lineno_1=$LINENO
2538  as_lineno_2=$LINENO
2539  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
2540  test "x$as_lineno_1" != "x$as_lineno_2" &&
2541  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
2542             $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
2543             $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
2544             CONFIG_SHELL=$as_dir/$as_base
2545             export CONFIG_SHELL
2546             exec "$CONFIG_SHELL" "$0" ${1+"$@"}
2547           fi;;
2548         esac
2549       done
2550done
2551;;
2552  esac
2553
2554  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
2555  # uniformly replaced by the line number.  The first 'sed' inserts a
2556  # line-number line before each line; the second 'sed' does the real
2557  # work.  The second script uses 'N' to pair each line-number line
2558  # with the numbered line, and appends trailing '-' during
2559  # substitution so that $LINENO is not a special case at line end.
2560  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
2561  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
2562  sed '=' <$as_myself |
2563    sed '
2564      N
2565      s,$,-,
2566      : loop
2567      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
2568      t loop
2569      s,-$,,
2570      s,^['$as_cr_digits']*\n,,
2571    ' >$as_me.lineno &&
2572  chmod +x $as_me.lineno ||
2573    { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
2574echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
2575   { (exit 1); exit 1; }; }
2576
2577  # Don't try to exec as it changes $[0], causing all sort of problems
2578  # (the dirname of $[0] is not the place where we might find the
2579  # original and so on.  Autoconf is especially sensible to this).
2580  . ./$as_me.lineno
2581  # Exit status is that of the last command.
2582  exit
2583}
2584
2585
2586case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
2587  *c*,-n*) ECHO_N= ECHO_C='
2588' ECHO_T='      ' ;;
2589  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
2590  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
2591esac
2592
2593if expr a : '\(a\)' >/dev/null 2>&1; then
2594  as_expr=expr
2595else
2596  as_expr=false
2597fi
2598
2599rm -f conf$$ conf$$.exe conf$$.file
2600echo >conf$$.file
2601if ln -s conf$$.file conf$$ 2>/dev/null; then
2602  # We could just check for DJGPP; but this test a) works b) is more generic
2603  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
2604  if test -f conf$$.exe; then
2605    # Don't use ln at all; we don't have any links
2606    as_ln_s='cp -p'
2607  else
2608    as_ln_s='ln -s'
2609  fi
2610elif ln conf$$.file conf$$ 2>/dev/null; then
2611  as_ln_s=ln
2612else
2613  as_ln_s='cp -p'
2614fi
2615rm -f conf$$ conf$$.exe conf$$.file
2616
2617if mkdir -p . 2>/dev/null; then
2618  as_mkdir_p=:
2619else
2620  test -d ./-p && rmdir ./-p
2621  as_mkdir_p=false
2622fi
2623
2624as_executable_p="test -f"
2625
2626# Sed expression to map a string onto a valid CPP name.
2627as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
2628
2629# Sed expression to map a string onto a valid variable name.
2630as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
2631
2632
2633# IFS
2634# We need space, tab and new line, in precisely that order.
2635as_nl='
2636'
2637IFS="   $as_nl"
2638
2639# CDPATH.
2640$as_unset CDPATH
2641
2642exec 6>&1
2643
2644# Open the log real soon, to keep \$[0] and so on meaningful, and to
2645# report actual input values of CONFIG_FILES etc. instead of their
2646# values after options handling.  Logging --version etc. is OK.
2647exec 5>>config.log
2648{
2649  echo
2650  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
2651## Running $as_me. ##
2652_ASBOX
2653} >&5
2654cat >&5 <<_CSEOF
2655
2656This file was extended by $as_me, which was
2657generated by GNU Autoconf 2.59.  Invocation command line was
2658
2659  CONFIG_FILES    = $CONFIG_FILES
2660  CONFIG_HEADERS  = $CONFIG_HEADERS
2661  CONFIG_LINKS    = $CONFIG_LINKS
2662  CONFIG_COMMANDS = $CONFIG_COMMANDS
2663  $ $0 $@
2664
2665_CSEOF
2666echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
2667echo >&5
2668_ACEOF
2669
2670# Files that config.status was made for.
2671if test -n "$ac_config_files"; then
2672  echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
2673fi
2674
2675if test -n "$ac_config_headers"; then
2676  echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
2677fi
2678
2679if test -n "$ac_config_links"; then
2680  echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
2681fi
2682
2683if test -n "$ac_config_commands"; then
2684  echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
2685fi
2686
2687cat >>$CONFIG_STATUS <<\_ACEOF
2688
2689ac_cs_usage="\
2690\`$as_me' instantiates files from templates according to the
2691current configuration.
2692
2693Usage: $0 [OPTIONS] [FILE]...
2694
2695  -h, --help       print this help, then exit
2696  -V, --version    print version number, then exit
2697  -q, --quiet      do not print progress messages
2698  -d, --debug      don't remove temporary files
2699      --recheck    update $as_me by reconfiguring in the same conditions
2700  --file=FILE[:TEMPLATE]
2701                   instantiate the configuration file FILE
2702
2703Configuration files:
2704$config_files
2705
2706Report bugs to <bug-autoconf@gnu.org>."
2707_ACEOF
2708
2709cat >>$CONFIG_STATUS <<_ACEOF
2710ac_cs_version="\\
2711config.status
2712configured by $0, generated by GNU Autoconf 2.59,
2713  with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
2714
2715Copyright (C) 2003 Free Software Foundation, Inc.
2716This config.status script is free software; the Free Software Foundation
2717gives unlimited permission to copy, distribute and modify it."
2718srcdir=$srcdir
2719_ACEOF
2720
2721cat >>$CONFIG_STATUS <<\_ACEOF
2722# If no file are specified by the user, then we need to provide default
2723# value.  By we need to know if files were specified by the user.
2724ac_need_defaults=:
2725while test $# != 0
2726do
2727  case $1 in
2728  --*=*)
2729    ac_option=`expr "x$1" : 'x\([^=]*\)='`
2730    ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
2731    ac_shift=:
2732    ;;
2733  -*)
2734    ac_option=$1
2735    ac_optarg=$2
2736    ac_shift=shift
2737    ;;
2738  *) # This is not an option, so the user has probably given explicit
2739     # arguments.
2740     ac_option=$1
2741     ac_need_defaults=false;;
2742  esac
2743
2744  case $ac_option in
2745  # Handling of the options.
2746_ACEOF
2747cat >>$CONFIG_STATUS <<\_ACEOF
2748  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2749    ac_cs_recheck=: ;;
2750  --version | --vers* | -V )
2751    echo "$ac_cs_version"; exit 0 ;;
2752  --he | --h)
2753    # Conflict between --help and --header
2754    { { echo "$as_me:$LINENO: error: ambiguous option: $1
2755Try \`$0 --help' for more information." >&5
2756echo "$as_me: error: ambiguous option: $1
2757Try \`$0 --help' for more information." >&2;}
2758   { (exit 1); exit 1; }; };;
2759  --help | --hel | -h )
2760    echo "$ac_cs_usage"; exit 0 ;;
2761  --debug | --d* | -d )
2762    debug=: ;;
2763  --file | --fil | --fi | --f )
2764    $ac_shift
2765    CONFIG_FILES="$CONFIG_FILES $ac_optarg"
2766    ac_need_defaults=false;;
2767  --header | --heade | --head | --hea )
2768    $ac_shift
2769    CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
2770    ac_need_defaults=false;;
2771  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2772  | -silent | --silent | --silen | --sile | --sil | --si | --s)
2773    ac_cs_silent=: ;;
2774
2775  # This is an error.
2776  -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
2777Try \`$0 --help' for more information." >&5
2778echo "$as_me: error: unrecognized option: $1
2779Try \`$0 --help' for more information." >&2;}
2780   { (exit 1); exit 1; }; } ;;
2781
2782  *) ac_config_targets="$ac_config_targets $1" ;;
2783
2784  esac
2785  shift
2786done
2787
2788ac_configure_extra_args=
2789
2790if $ac_cs_silent; then
2791  exec 6>/dev/null
2792  ac_configure_extra_args="$ac_configure_extra_args --silent"
2793fi
2794
2795_ACEOF
2796cat >>$CONFIG_STATUS <<_ACEOF
2797if \$ac_cs_recheck; then
2798  echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
2799  exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
2800fi
2801
2802_ACEOF
2803
2804
2805
2806
2807
2808cat >>$CONFIG_STATUS <<\_ACEOF
2809for ac_config_target in $ac_config_targets
2810do
2811  case "$ac_config_target" in
2812  # Handling of arguments.
2813  "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
2814  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
2815echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
2816   { (exit 1); exit 1; }; };;
2817  esac
2818done
2819
2820# If the user did not use the arguments to specify the items to instantiate,
2821# then the envvar interface is used.  Set only those that are not.
2822# We use the long form for the default assignment because of an extremely
2823# bizarre bug on SunOS 4.1.3.
2824if $ac_need_defaults; then
2825  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
2826fi
2827
2828# Have a temporary directory for convenience.  Make it in the build tree
2829# simply because there is no reason to put it here, and in addition,
2830# creating and moving files from /tmp can sometimes cause problems.
2831# Create a temporary directory, and hook for its removal unless debugging.
2832$debug ||
2833{
2834  trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
2835  trap '{ (exit 1); exit 1; }' 1 2 13 15
2836}
2837
2838# Create a (secure) tmp directory for tmp files.
2839
2840{
2841  tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
2842  test -n "$tmp" && test -d "$tmp"
2843}  ||
2844{
2845  tmp=./confstat$$-$RANDOM
2846  (umask 077 && mkdir $tmp)
2847} ||
2848{
2849   echo "$me: cannot create a temporary directory in ." >&2
2850   { (exit 1); exit 1; }
2851}
2852
2853_ACEOF
2854
2855cat >>$CONFIG_STATUS <<_ACEOF
2856
2857#
2858# CONFIG_FILES section.
2859#
2860
2861# No need to generate the scripts if there are no CONFIG_FILES.
2862# This happens for instance when ./config.status config.h
2863if test -n "\$CONFIG_FILES"; then
2864  # Protect against being on the right side of a sed subst in config.status.
2865  sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
2866   s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
2867s,@SHELL@,$SHELL,;t t
2868s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
2869s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
2870s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
2871s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
2872s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
2873s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
2874s,@exec_prefix@,$exec_prefix,;t t
2875s,@prefix@,$prefix,;t t
2876s,@program_transform_name@,$program_transform_name,;t t
2877s,@bindir@,$bindir,;t t
2878s,@sbindir@,$sbindir,;t t
2879s,@libexecdir@,$libexecdir,;t t
2880s,@datadir@,$datadir,;t t
2881s,@sysconfdir@,$sysconfdir,;t t
2882s,@sharedstatedir@,$sharedstatedir,;t t
2883s,@localstatedir@,$localstatedir,;t t
2884s,@libdir@,$libdir,;t t
2885s,@includedir@,$includedir,;t t
2886s,@oldincludedir@,$oldincludedir,;t t
2887s,@infodir@,$infodir,;t t
2888s,@mandir@,$mandir,;t t
2889s,@build_alias@,$build_alias,;t t
2890s,@host_alias@,$host_alias,;t t
2891s,@target_alias@,$target_alias,;t t
2892s,@DEFS@,$DEFS,;t t
2893s,@ECHO_C@,$ECHO_C,;t t
2894s,@ECHO_N@,$ECHO_N,;t t
2895s,@ECHO_T@,$ECHO_T,;t t
2896s,@LIBS@,$LIBS,;t t
2897s,@CC@,$CC,;t t
2898s,@CFLAGS@,$CFLAGS,;t t
2899s,@LDFLAGS@,$LDFLAGS,;t t
2900s,@CPPFLAGS@,$CPPFLAGS,;t t
2901s,@ac_ct_CC@,$ac_ct_CC,;t t
2902s,@EXEEXT@,$EXEEXT,;t t
2903s,@OBJEXT@,$OBJEXT,;t t
2904s,@RANLIB@,$RANLIB,;t t
2905s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
2906s,@LIBOBJS@,$LIBOBJS,;t t
2907s,@LTLIBOBJS@,$LTLIBOBJS,;t t
2908CEOF
2909
2910_ACEOF
2911
2912  cat >>$CONFIG_STATUS <<\_ACEOF
2913  # Split the substitutions into bite-sized pieces for seds with
2914  # small command number limits, like on Digital OSF/1 and HP-UX.
2915  ac_max_sed_lines=48
2916  ac_sed_frag=1 # Number of current file.
2917  ac_beg=1 # First line for current file.
2918  ac_end=$ac_max_sed_lines # Line after last line for current file.
2919  ac_more_lines=:
2920  ac_sed_cmds=
2921  while $ac_more_lines; do
2922    if test $ac_beg -gt 1; then
2923      sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
2924    else
2925      sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
2926    fi
2927    if test ! -s $tmp/subs.frag; then
2928      ac_more_lines=false
2929    else
2930      # The purpose of the label and of the branching condition is to
2931      # speed up the sed processing (if there are no `@' at all, there
2932      # is no need to browse any of the substitutions).
2933      # These are the two extra sed commands mentioned above.
2934      (echo ':t
2935  /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
2936      if test -z "$ac_sed_cmds"; then
2937        ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
2938      else
2939        ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
2940      fi
2941      ac_sed_frag=`expr $ac_sed_frag + 1`
2942      ac_beg=$ac_end
2943      ac_end=`expr $ac_end + $ac_max_sed_lines`
2944    fi
2945  done
2946  if test -z "$ac_sed_cmds"; then
2947    ac_sed_cmds=cat
2948  fi
2949fi # test -n "$CONFIG_FILES"
2950
2951_ACEOF
2952cat >>$CONFIG_STATUS <<\_ACEOF
2953for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
2954  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2955  case $ac_file in
2956  - | *:- | *:-:* ) # input from stdin
2957        cat >$tmp/stdin
2958        ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
2959        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
2960  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
2961        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
2962  * )   ac_file_in=$ac_file.in ;;
2963  esac
2964
2965  # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
2966  ac_dir=`(dirname "$ac_file") 2>/dev/null ||
2967$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2968         X"$ac_file" : 'X\(//\)[^/]' \| \
2969         X"$ac_file" : 'X\(//\)$' \| \
2970         X"$ac_file" : 'X\(/\)' \| \
2971         .     : '\(.\)' 2>/dev/null ||
2972echo X"$ac_file" |
2973    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
2974          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
2975          /^X\(\/\/\)$/{ s//\1/; q; }
2976          /^X\(\/\).*/{ s//\1/; q; }
2977          s/.*/./; q'`
2978  { if $as_mkdir_p; then
2979    mkdir -p "$ac_dir"
2980  else
2981    as_dir="$ac_dir"
2982    as_dirs=
2983    while test ! -d "$as_dir"; do
2984      as_dirs="$as_dir $as_dirs"
2985      as_dir=`(dirname "$as_dir") 2>/dev/null ||
2986$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2987         X"$as_dir" : 'X\(//\)[^/]' \| \
2988         X"$as_dir" : 'X\(//\)$' \| \
2989         X"$as_dir" : 'X\(/\)' \| \
2990         .     : '\(.\)' 2>/dev/null ||
2991echo X"$as_dir" |
2992    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
2993          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
2994          /^X\(\/\/\)$/{ s//\1/; q; }
2995          /^X\(\/\).*/{ s//\1/; q; }
2996          s/.*/./; q'`
2997    done
2998    test ! -n "$as_dirs" || mkdir $as_dirs
2999  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
3000echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
3001   { (exit 1); exit 1; }; }; }
3002
3003  ac_builddir=.
3004
3005if test "$ac_dir" != .; then
3006  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
3007  # A "../" for each directory in $ac_dir_suffix.
3008  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
3009else
3010  ac_dir_suffix= ac_top_builddir=
3011fi
3012
3013case $srcdir in
3014  .)  # No --srcdir option.  We are building in place.
3015    ac_srcdir=.
3016    if test -z "$ac_top_builddir"; then
3017       ac_top_srcdir=.
3018    else
3019       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
3020    fi ;;
3021  [\\/]* | ?:[\\/]* )  # Absolute path.
3022    ac_srcdir=$srcdir$ac_dir_suffix;
3023    ac_top_srcdir=$srcdir ;;
3024  *) # Relative path.
3025    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
3026    ac_top_srcdir=$ac_top_builddir$srcdir ;;
3027esac
3028
3029# Do not use `cd foo && pwd` to compute absolute paths, because
3030# the directories may not exist.
3031case `pwd` in
3032.) ac_abs_builddir="$ac_dir";;
3033*)
3034  case "$ac_dir" in
3035  .) ac_abs_builddir=`pwd`;;
3036  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
3037  *) ac_abs_builddir=`pwd`/"$ac_dir";;
3038  esac;;
3039esac
3040case $ac_abs_builddir in
3041.) ac_abs_top_builddir=${ac_top_builddir}.;;
3042*)
3043  case ${ac_top_builddir}. in
3044  .) ac_abs_top_builddir=$ac_abs_builddir;;
3045  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
3046  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
3047  esac;;
3048esac
3049case $ac_abs_builddir in
3050.) ac_abs_srcdir=$ac_srcdir;;
3051*)
3052  case $ac_srcdir in
3053  .) ac_abs_srcdir=$ac_abs_builddir;;
3054  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
3055  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
3056  esac;;
3057esac
3058case $ac_abs_builddir in
3059.) ac_abs_top_srcdir=$ac_top_srcdir;;
3060*)
3061  case $ac_top_srcdir in
3062  .) ac_abs_top_srcdir=$ac_abs_builddir;;
3063  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
3064  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
3065  esac;;
3066esac
3067
3068
3069
3070  if test x"$ac_file" != x-; then
3071    { echo "$as_me:$LINENO: creating $ac_file" >&5
3072echo "$as_me: creating $ac_file" >&6;}
3073    rm -f "$ac_file"
3074  fi
3075  # Let's still pretend it is `configure' which instantiates (i.e., don't
3076  # use $as_me), people would be surprised to read:
3077  #    /* config.h.  Generated by config.status.  */
3078  if test x"$ac_file" = x-; then
3079    configure_input=
3080  else
3081    configure_input="$ac_file.  "
3082  fi
3083  configure_input=$configure_input"Generated from `echo $ac_file_in |
3084                                     sed 's,.*/,,'` by configure."
3085
3086  # First look for the input files in the build tree, otherwise in the
3087  # src tree.
3088  ac_file_inputs=`IFS=:
3089    for f in $ac_file_in; do
3090      case $f in
3091      -) echo $tmp/stdin ;;
3092      [\\/$]*)
3093         # Absolute (can't be DOS-style, as IFS=:)
3094         test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
3095echo "$as_me: error: cannot find input file: $f" >&2;}
3096   { (exit 1); exit 1; }; }
3097         echo "$f";;
3098      *) # Relative
3099         if test -f "$f"; then
3100           # Build tree
3101           echo "$f"
3102         elif test -f "$srcdir/$f"; then
3103           # Source tree
3104           echo "$srcdir/$f"
3105         else
3106           # /dev/null tree
3107           { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
3108echo "$as_me: error: cannot find input file: $f" >&2;}
3109   { (exit 1); exit 1; }; }
3110         fi;;
3111      esac
3112    done` || { (exit 1); exit 1; }
3113_ACEOF
3114cat >>$CONFIG_STATUS <<_ACEOF
3115  sed "$ac_vpsub
3116$extrasub
3117_ACEOF
3118cat >>$CONFIG_STATUS <<\_ACEOF
3119:t
3120/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
3121s,@configure_input@,$configure_input,;t t
3122s,@srcdir@,$ac_srcdir,;t t
3123s,@abs_srcdir@,$ac_abs_srcdir,;t t
3124s,@top_srcdir@,$ac_top_srcdir,;t t
3125s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
3126s,@builddir@,$ac_builddir,;t t
3127s,@abs_builddir@,$ac_abs_builddir,;t t
3128s,@top_builddir@,$ac_top_builddir,;t t
3129s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
3130" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
3131  rm -f $tmp/stdin
3132  if test x"$ac_file" != x-; then
3133    mv $tmp/out $ac_file
3134  else
3135    cat $tmp/out
3136    rm -f $tmp/out
3137  fi
3138
3139done
3140_ACEOF
3141
3142cat >>$CONFIG_STATUS <<\_ACEOF
3143
3144{ (exit 0); exit 0; }
3145_ACEOF
3146chmod +x $CONFIG_STATUS
3147ac_clean_files=$ac_clean_files_save
3148
3149
3150# configure is writing to config.log, and then calls config.status.
3151# config.status does its own redirection, appending to config.log.
3152# Unfortunately, on DOS this fails, as config.log is still kept open
3153# by configure, so config.status won't be able to write to it; its
3154# output is simply discarded.  So we exec the FD to /dev/null,
3155# effectively closing config.log, so it can be properly (re)opened and
3156# appended to by config.status.  When coming back to configure, we
3157# need to make the FD available again.
3158if test "$no_create" != yes; then
3159  ac_cs_success=:
3160  ac_config_status_args=
3161  test "$silent" = yes &&
3162    ac_config_status_args="$ac_config_status_args --quiet"
3163  exec 5>/dev/null
3164  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
3165  exec 5>>config.log
3166  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
3167  # would make configure fail if this is the last instruction.
3168  $ac_cs_success || { (exit 1); exit 1; }
3169fi
3170
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