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configure@ 10737

Last change on this file since 10737 was 10737, checked in by kjdon, 19 years ago
Java Wrapper for GDBM, from Martin Pool. Original website gone, so added it all in here. I have modified the Makefiles to work in greenstone, and on macs, and added windows makefiles
Property svn:executable set to ``* Property svn:keywords set to `Author Date Id Revision`
File size: 146.9 KB

Line
1	#! /bin/sh
2	# From configure.in Revision: 1.5 .
3	# Guess values for system-dependent variables and create Makefiles.
4	# Generated by GNU Autoconf 2.59.
5	#
6	# Copyright (C) 2003 Free Software Foundation, Inc.
7	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.
9	## --------------------- ##
10	## M4sh Initialization. ##
11	## --------------------- ##
12
13	# Be Bourne compatible
14	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
15	emulate sh
16	NULLCMD=:
17	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
18	# is contrary to our usage. Disable this feature.
19	alias -g '${1+"$@"}'='"$@"'
20	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
21	set -o posix
22	fi
23	DUALCASE=1; export DUALCASE # for MKS sh
24
25	# Support unset when possible.
26	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
27	as_unset=unset
28	else
29	as_unset=false
30	fi
31
32
33	# Work around bugs in pre-3.0 UWIN ksh.
34	$as_unset ENV MAIL MAILPATH
35	PS1='$ '
36	PS2='> '
37	PS4='+ '
38
39	# NLS nuisances.
40	for as_var in \
41	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
42	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
43	LC_TELEPHONE LC_TIME
44	do
45	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
46	eval $as_var=C; export $as_var
47	else
48	$as_unset $as_var
49	fi
50	done
51
52	# Required to use basename.
53	if expr a : '$a$' >/dev/null 2>&1; then
54	as_expr=expr
55	else
56	as_expr=false
57	fi
58
59	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
60	as_basename=basename
61	else
62	as_basename=false
63	fi
64
65
66	# Name of the executable.
67	as_me=`$as_basename "$0" \|\|
68	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
69	X"$0" : 'X$//$$' \\| \
70	X"$0" : 'X$/$$' \\| \
71	. : '$.$' 2>/dev/null \|\|
72	echo X/"$0" \|
73	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }
74	/^X\/$\/\/$$/{ s//\1/; q; }
75	/^X\/$\/$.*/{ s//\1/; q; }
76	s/.*/./; q'`
77
78
79	# PATH needs CR, and LINENO needs CR and PATH.
80	# Avoid depending upon Character Ranges.
81	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
82	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
83	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
84	as_cr_digits='0123456789'
85	as_cr_alnum=$as_cr_Letters$as_cr_digits
86
87	# The user is always right.
88	if test "${PATH_SEPARATOR+set}" != set; then
89	echo "#! /bin/sh" >conf$$.sh
90	echo "exit 0" >>conf$$.sh
91	chmod +x conf$$.sh
92	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
93	PATH_SEPARATOR=';'
94	else
95	PATH_SEPARATOR=:
96	fi
97	rm -f conf$$.sh
98	fi
99
100
101	as_lineno_1=$LINENO
102	as_lineno_2=$LINENO
103	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
104	test "x$as_lineno_1" != "x$as_lineno_2" &&
105	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {
106	# Find who we are. Look in the path if we contain no path at all
107	# relative or not.
108	case $0 in
109	[\\/] ) as_myself=$0 ;;
110	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
111	for as_dir in $PATH
112	do
113	IFS=$as_save_IFS
114	test -z "$as_dir" && as_dir=.
115	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
116	done
117
118	;;
119	esac
120	# We did not find ourselves, most probably we were run as `sh COMMAND'
121	# in which case we are not to be found in the path.
122	if test "x$as_myself" = x; then
123	as_myself=$0
124	fi
125	if test ! -f "$as_myself"; then
126	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
127	{ (exit 1); exit 1; }; }
128	fi
129	case $CONFIG_SHELL in
130	'')
131	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
132	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
133	do
134	IFS=$as_save_IFS
135	test -z "$as_dir" && as_dir=.
136	for as_base in sh bash ksh sh5; do
137	case $as_dir in
138	/*)
139	if ("$as_dir/$as_base" -c '
140	as_lineno_1=$LINENO
141	as_lineno_2=$LINENO
142	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
143	test "x$as_lineno_1" != "x$as_lineno_2" &&
144	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
145	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
146	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
147	CONFIG_SHELL=$as_dir/$as_base
148	export CONFIG_SHELL
149	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
150	fi;;
151	esac
152	done
153	done
154	;;
155	esac
156
157	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
158	# uniformly replaced by the line number. The first 'sed' inserts a
159	# line-number line before each line; the second 'sed' does the real
160	# work. The second script uses 'N' to pair each line-number line
161	# with the numbered line, and appends trailing '-' during
162	# substitution so that $LINENO is not a special case at line end.
163	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
164	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
165	sed '=' <$as_myself \|
166	sed '
167	N
168	s,$,-,
169	: loop
170	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
171	t loop
172	s,-$,,
173	s,^['$as_cr_digits']*\n,,
174	' >$as_me.lineno &&
175	chmod +x $as_me.lineno \|\|
176	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
177	{ (exit 1); exit 1; }; }
178
179	# Don't try to exec as it changes $[0], causing all sort of problems
180	# (the dirname of $[0] is not the place where we might find the
181	# original and so on. Autoconf is especially sensible to this).
182	. ./$as_me.lineno
183	# Exit status is that of the last command.
184	exit
185	}
186
187
188	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
189	c,-n*) ECHO_N= ECHO_C='
190	' ECHO_T=' ' ;;
191	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
192	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
193	esac
194
195	if expr a : '$a$' >/dev/null 2>&1; then
196	as_expr=expr
197	else
198	as_expr=false
199	fi
200
201	rm -f conf$$ conf$$.exe conf$$.file
202	echo >conf$$.file
203	if ln -s conf$$.file conf$$ 2>/dev/null; then
204	# We could just check for DJGPP; but this test a) works b) is more generic
205	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
206	if test -f conf$$.exe; then
207	# Don't use ln at all; we don't have any links
208	as_ln_s='cp -p'
209	else
210	as_ln_s='ln -s'
211	fi
212	elif ln conf$$.file conf$$ 2>/dev/null; then
213	as_ln_s=ln
214	else
215	as_ln_s='cp -p'
216	fi
217	rm -f conf$$ conf$$.exe conf$$.file
218
219	if mkdir -p . 2>/dev/null; then
220	as_mkdir_p=:
221	else
222	test -d ./-p && rmdir ./-p
223	as_mkdir_p=false
224	fi
225
226	as_executable_p="test -f"
227
228	# Sed expression to map a string onto a valid CPP name.
229	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
230
231	# Sed expression to map a string onto a valid variable name.
232	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
233
234
235	# IFS
236	# We need space, tab and new line, in precisely that order.
237	as_nl='
238	'
239	IFS=" $as_nl"
240
241	# CDPATH.
242	$as_unset CDPATH
243
244
245	# Name of the host.
246	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
247	# so uname gets run too.
248	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
249
250	exec 6>&1
251
252	#
253	# Initializations.
254	#
255	ac_default_prefix=/usr/local
256	ac_config_libobj_dir=.
257	cross_compiling=no
258	subdirs=
259	MFLAGS=
260	MAKEFLAGS=
261	SHELL=${CONFIG_SHELL-/bin/sh}
262
263	# Maximum number of lines to put in a shell here document.
264	# This variable seems obsolete. It should probably be removed, and
265	# only ac_max_sed_lines should be used.
266	: ${ac_max_here_lines=38}
267
268	# Identity of this package.
269	PACKAGE_NAME=
270	PACKAGE_TARNAME=
271	PACKAGE_VERSION=
272	PACKAGE_STRING=
273	PACKAGE_BUGREPORT=
274
275	ac_unique_file="jni/gdbmjava.c"
276	# Factoring default headers for most tests.
277	ac_includes_default="\
278	#include <stdio.h>
279	#if HAVE_SYS_TYPES_H
280	# include <sys/types.h>
281	#endif
282	#if HAVE_SYS_STAT_H
283	# include <sys/stat.h>
284	#endif
285	#if STDC_HEADERS
286	# include <stdlib.h>
287	# include <stddef.h>
288	#else
289	# if HAVE_STDLIB_H
290	# include <stdlib.h>
291	# endif
292	#endif
293	#if HAVE_STRING_H
294	# if !STDC_HEADERS && HAVE_MEMORY_H
295	# include <memory.h>
296	# endif
297	# include <string.h>
298	#endif
299	#if HAVE_STRINGS_H
300	# include <strings.h>
301	#endif
302	#if HAVE_INTTYPES_H
303	# include <inttypes.h>
304	#else
305	# if HAVE_STDINT_H
306	# include <stdint.h>
307	# endif
308	#endif
309	#if HAVE_UNISTD_H
310	# include <unistd.h>
311	#endif"
312
313	ac_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 INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LN_S CPP EGREP JAVA_HOME javagdbm_cv_path_javah javagdbm_cv_path_java PKG JNIINC JNISUFFIX JNIFLAGS LIBOBJS LTLIBOBJS'
314	ac_subst_files=''
315
316	# Initialize some variables set by options.
317	ac_init_help=
318	ac_init_version=false
319	# The variables have the same names as the options, with
320	# dashes changed to underlines.
321	cache_file=/dev/null
322	exec_prefix=NONE
323	no_create=
324	no_recursion=
325	prefix=NONE
326	program_prefix=NONE
327	program_suffix=NONE
328	program_transform_name=s,x,x,
329	silent=
330	site=
331	srcdir=
332	verbose=
333	x_includes=NONE
334	x_libraries=NONE
335
336	# Installation directory options.
337	# These are left unexpanded so users can "make install exec_prefix=/foo"
338	# and all the variables that are supposed to be based on exec_prefix
339	# by default will actually change.
340	# Use braces instead of parens because sh, perl, etc. also accept them.
341	bindir='${exec_prefix}/bin'
342	sbindir='${exec_prefix}/sbin'
343	libexecdir='${exec_prefix}/libexec'
344	datadir='${prefix}/share'
345	sysconfdir='${prefix}/etc'
346	sharedstatedir='${prefix}/com'
347	localstatedir='${prefix}/var'
348	libdir='${exec_prefix}/lib'
349	includedir='${prefix}/include'
350	oldincludedir='/usr/include'
351	infodir='${prefix}/info'
352	mandir='${prefix}/man'
353
354	ac_prev=
355	for ac_option
356	do
357	# If the previous option needs an argument, assign it.
358	if test -n "$ac_prev"; then
359	eval "$ac_prev=\$ac_option"
360	ac_prev=
361	continue
362	fi
363
364	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`
365
366	# Accept the important Cygnus configure options, so we can diagnose typos.
367
368	case $ac_option in
369
370	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
371	ac_prev=bindir ;;
372	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
373	bindir=$ac_optarg ;;
374
375	-build \| --build \| --buil \| --bui \| --bu)
376	ac_prev=build_alias ;;
377	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
378	build_alias=$ac_optarg ;;
379
380	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
381	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
382	ac_prev=cache_file ;;
383	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
384	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
385	cache_file=$ac_optarg ;;
386
387	--config-cache \| -C)
388	cache_file=config.cache ;;
389
390	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
391	ac_prev=datadir ;;
392	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
393	\| --da=*)
394	datadir=$ac_optarg ;;
395
396	-disable-* \| --disable-*)
397	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`
398	# Reject names that are not valid shell variable names.
399	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
400	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
401	{ (exit 1); exit 1; }; }
402	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`
403	eval "enable_$ac_feature=no" ;;
404
405	-enable-* \| --enable-*)
406	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`
407	# Reject names that are not valid shell variable names.
408	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
409	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
410	{ (exit 1); exit 1; }; }
411	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`
412	case $ac_option in
413	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;
414	*) ac_optarg=yes ;;
415	esac
416	eval "enable_$ac_feature='$ac_optarg'" ;;
417
418	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
419	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
420	\| --exec \| --exe \| --ex)
421	ac_prev=exec_prefix ;;
422	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
423	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
424	\| --exec=* \| --exe=* \| --ex=*)
425	exec_prefix=$ac_optarg ;;
426
427	-gas \| --gas \| --ga \| --g)
428	# Obsolete; use --with-gas.
429	with_gas=yes ;;
430
431	-help \| --help \| --hel \| --he \| -h)
432	ac_init_help=long ;;
433	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
434	ac_init_help=recursive ;;
435	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
436	ac_init_help=short ;;
437
438	-host \| --host \| --hos \| --ho)
439	ac_prev=host_alias ;;
440	-host=* \| --host=* \| --hos=* \| --ho=*)
441	host_alias=$ac_optarg ;;
442
443	-includedir \| --includedir \| --includedi \| --included \| --include \
444	\| --includ \| --inclu \| --incl \| --inc)
445	ac_prev=includedir ;;
446	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
447	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
448	includedir=$ac_optarg ;;
449
450	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
451	ac_prev=infodir ;;
452	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
453	infodir=$ac_optarg ;;
454
455	-libdir \| --libdir \| --libdi \| --libd)
456	ac_prev=libdir ;;
457	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
458	libdir=$ac_optarg ;;
459
460	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
461	\| --libexe \| --libex \| --libe)
462	ac_prev=libexecdir ;;
463	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
464	\| --libexe=* \| --libex=* \| --libe=*)
465	libexecdir=$ac_optarg ;;
466
467	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
468	\| --localstate \| --localstat \| --localsta \| --localst \
469	\| --locals \| --local \| --loca \| --loc \| --lo)
470	ac_prev=localstatedir ;;
471	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
472	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
473	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
474	localstatedir=$ac_optarg ;;
475
476	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
477	ac_prev=mandir ;;
478	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
479	mandir=$ac_optarg ;;
480
481	-nfp \| --nfp \| --nf)
482	# Obsolete; use --without-fp.
483	with_fp=no ;;
484
485	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
486	\| --no-cr \| --no-c \| -n)
487	no_create=yes ;;
488
489	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
490	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
491	no_recursion=yes ;;
492
493	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
494	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
495	\| --oldin \| --oldi \| --old \| --ol \| --o)
496	ac_prev=oldincludedir ;;
497	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
498	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
499	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
500	oldincludedir=$ac_optarg ;;
501
502	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
503	ac_prev=prefix ;;
504	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
505	prefix=$ac_optarg ;;
506
507	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
508	\| --program-pre \| --program-pr \| --program-p)
509	ac_prev=program_prefix ;;
510	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
511	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
512	program_prefix=$ac_optarg ;;
513
514	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
515	\| --program-suf \| --program-su \| --program-s)
516	ac_prev=program_suffix ;;
517	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
518	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
519	program_suffix=$ac_optarg ;;
520
521	-program-transform-name \| --program-transform-name \
522	\| --program-transform-nam \| --program-transform-na \
523	\| --program-transform-n \| --program-transform- \
524	\| --program-transform \| --program-transfor \
525	\| --program-transfo \| --program-transf \
526	\| --program-trans \| --program-tran \
527	\| --progr-tra \| --program-tr \| --program-t)
528	ac_prev=program_transform_name ;;
529	-program-transform-name=* \| --program-transform-name=* \
530	\| --program-transform-nam=* \| --program-transform-na=* \
531	\| --program-transform-n=* \| --program-transform-=* \
532	\| --program-transform=* \| --program-transfor=* \
533	\| --program-transfo=* \| --program-transf=* \
534	\| --program-trans=* \| --program-tran=* \
535	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
536	program_transform_name=$ac_optarg ;;
537
538	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
539	\| -silent \| --silent \| --silen \| --sile \| --sil)
540	silent=yes ;;
541
542	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
543	ac_prev=sbindir ;;
544	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
545	\| --sbi=* \| --sb=*)
546	sbindir=$ac_optarg ;;
547
548	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
549	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
550	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
551	\| --sha \| --sh)
552	ac_prev=sharedstatedir ;;
553	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
554	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
555	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
556	\| --sha=* \| --sh=*)
557	sharedstatedir=$ac_optarg ;;
558
559	-site \| --site \| --sit)
560	ac_prev=site ;;
561	-site=* \| --site=* \| --sit=*)
562	site=$ac_optarg ;;
563
564	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
565	ac_prev=srcdir ;;
566	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
567	srcdir=$ac_optarg ;;
568
569	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
570	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
571	ac_prev=sysconfdir ;;
572	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
573	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
574	sysconfdir=$ac_optarg ;;
575
576	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
577	ac_prev=target_alias ;;
578	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
579	target_alias=$ac_optarg ;;
580
581	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
582	verbose=yes ;;
583
584	-version \| --version \| --versio \| --versi \| --vers \| -V)
585	ac_init_version=: ;;
586
587	-with-* \| --with-*)
588	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`
589	# Reject names that are not valid shell variable names.
590	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
591	{ echo "$as_me: error: invalid package name: $ac_package" >&2
592	{ (exit 1); exit 1; }; }
593	ac_package=`echo $ac_package\| sed 's/-/_/g'`
594	case $ac_option in
595	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;
596	*) ac_optarg=yes ;;
597	esac
598	eval "with_$ac_package='$ac_optarg'" ;;
599
600	-without-* \| --without-*)
601	ac_package=`expr "x$ac_option" : 'x-without-$.$'`
602	# Reject names that are not valid shell variable names.
603	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
604	{ echo "$as_me: error: invalid package name: $ac_package" >&2
605	{ (exit 1); exit 1; }; }
606	ac_package=`echo $ac_package \| sed 's/-/_/g'`
607	eval "with_$ac_package=no" ;;
608
609	--x)
610	# Obsolete; use --with-x.
611	with_x=yes ;;
612
613	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
614	\| --x-incl \| --x-inc \| --x-in \| --x-i)
615	ac_prev=x_includes ;;
616	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
617	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
618	x_includes=$ac_optarg ;;
619
620	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
621	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
622	ac_prev=x_libraries ;;
623	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
624	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
625	x_libraries=$ac_optarg ;;
626
627	-*) { echo "$as_me: error: unrecognized option: $ac_option
628	Try \`$0 --help' for more information." >&2
629	{ (exit 1); exit 1; }; }
630	;;
631
632	=)
633	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
634	# Reject names that are not valid shell variable names.
635	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
636	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
637	{ (exit 1); exit 1; }; }
638	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
639	eval "$ac_envvar='$ac_optarg'"
640	export $ac_envvar ;;
641
642	*)
643	# FIXME: should be removed in autoconf 3.0.
644	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
645	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
646	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
647	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
648	;;
649
650	esac
651	done
652
653	if test -n "$ac_prev"; then
654	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
655	{ echo "$as_me: error: missing argument to $ac_option" >&2
656	{ (exit 1); exit 1; }; }
657	fi
658
659	# Be sure to have absolute paths.
660	for ac_var in exec_prefix prefix
661	do
662	eval ac_val=$`echo $ac_var`
663	case $ac_val in
664	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;
665	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
666	{ (exit 1); exit 1; }; };;
667	esac
668	done
669
670	# Be sure to have absolute paths.
671	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
672	localstatedir libdir includedir oldincludedir infodir mandir
673	do
674	eval ac_val=$`echo $ac_var`
675	case $ac_val in
676	[\\/$]* \| ?:[\\/]* ) ;;
677	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
678	{ (exit 1); exit 1; }; };;
679	esac
680	done
681
682	# There might be people who depend on the old broken behavior: `$host'
683	# used to hold the argument of --host etc.
684	# FIXME: To remove some day.
685	build=$build_alias
686	host=$host_alias
687	target=$target_alias
688
689	# FIXME: To remove some day.
690	if test "x$host_alias" != x; then
691	if test "x$build_alias" = x; then
692	cross_compiling=maybe
693	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
694	If a cross compiler is detected then cross compile mode will be used." >&2
695	elif test "x$build_alias" != "x$host_alias"; then
696	cross_compiling=yes
697	fi
698	fi
699
700	ac_tool_prefix=
701	test -n "$host_alias" && ac_tool_prefix=$host_alias-
702
703	test "$silent" = yes && exec 6>/dev/null
704
705
706	# Find the source files, if location was not specified.
707	if test -z "$srcdir"; then
708	ac_srcdir_defaulted=yes
709	# Try the directory containing this script, then its parent.
710	ac_confdir=`(dirname "$0") 2>/dev/null \|\|
711	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \
712	X"$0" : 'X$//$[^/]' \\| \
713	X"$0" : 'X$//$$' \\| \
714	X"$0" : 'X$/$' \\| \
715	. : '$.$' 2>/dev/null \|\|
716	echo X"$0" \|
717	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
718	/^X$\/\/$[^/].*/{ s//\1/; q; }
719	/^X$\/\/$$/{ s//\1/; q; }
720	/^X$\/$.*/{ s//\1/; q; }
721	s/.*/./; q'`
722	srcdir=$ac_confdir
723	if test ! -r $srcdir/$ac_unique_file; then
724	srcdir=..
725	fi
726	else
727	ac_srcdir_defaulted=no
728	fi
729	if test ! -r $srcdir/$ac_unique_file; then
730	if test "$ac_srcdir_defaulted" = yes; then
731	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
732	{ (exit 1); exit 1; }; }
733	else
734	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
735	{ (exit 1); exit 1; }; }
736	fi
737	fi
738	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null \|\|
739	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
740	{ (exit 1); exit 1; }; }
741	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`
742	ac_env_build_alias_set=${build_alias+set}
743	ac_env_build_alias_value=$build_alias
744	ac_cv_env_build_alias_set=${build_alias+set}
745	ac_cv_env_build_alias_value=$build_alias
746	ac_env_host_alias_set=${host_alias+set}
747	ac_env_host_alias_value=$host_alias
748	ac_cv_env_host_alias_set=${host_alias+set}
749	ac_cv_env_host_alias_value=$host_alias
750	ac_env_target_alias_set=${target_alias+set}
751	ac_env_target_alias_value=$target_alias
752	ac_cv_env_target_alias_set=${target_alias+set}
753	ac_cv_env_target_alias_value=$target_alias
754	ac_env_CC_set=${CC+set}
755	ac_env_CC_value=$CC
756	ac_cv_env_CC_set=${CC+set}
757	ac_cv_env_CC_value=$CC
758	ac_env_CFLAGS_set=${CFLAGS+set}
759	ac_env_CFLAGS_value=$CFLAGS
760	ac_cv_env_CFLAGS_set=${CFLAGS+set}
761	ac_cv_env_CFLAGS_value=$CFLAGS
762	ac_env_LDFLAGS_set=${LDFLAGS+set}
763	ac_env_LDFLAGS_value=$LDFLAGS
764	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
765	ac_cv_env_LDFLAGS_value=$LDFLAGS
766	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
767	ac_env_CPPFLAGS_value=$CPPFLAGS
768	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
769	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
770	ac_env_CPP_set=${CPP+set}
771	ac_env_CPP_value=$CPP
772	ac_cv_env_CPP_set=${CPP+set}
773	ac_cv_env_CPP_value=$CPP
774
775	#
776	# Report the --help message.
777	#
778	if test "$ac_init_help" = "long"; then
779	# Omit some internal or obsolete options to make the list less imposing.
780	# This message is too long to be a string in the A/UX 3.1 sh.
781	cat <<_ACEOF
782	\`configure' configures this package to adapt to many kinds of systems.
783
784	Usage: $0 [OPTION]... [VAR=VALUE]...
785
786	To assign environment variables (e.g., CC, CFLAGS...), specify them as
787	VAR=VALUE. See below for descriptions of some of the useful variables.
788
789	Defaults for the options are specified in brackets.
790
791	Configuration:
792	-h, --help display this help and exit
793	--help=short display options specific to this package
794	--help=recursive display the short help of all the included packages
795	-V, --version display version information and exit
796	-q, --quiet, --silent do not print \`checking...' messages
797	--cache-file=FILE cache test results in FILE [disabled]
798	-C, --config-cache alias for \`--cache-file=config.cache'
799	-n, --no-create do not create output files
800	--srcdir=DIR find the sources in DIR [configure dir or \`..']
801
802	_ACEOF
803
804	cat <<_ACEOF
805	Installation directories:
806	--prefix=PREFIX install architecture-independent files in PREFIX
807	[$ac_default_prefix]
808	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
809	[PREFIX]
810
811	By default, \`make install' will install all the files in
812	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
813	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
814	for instance \`--prefix=\$HOME'.
815
816	For better control, use the options below.
817
818	Fine tuning of the installation directories:
819	--bindir=DIR user executables [EPREFIX/bin]
820	--sbindir=DIR system admin executables [EPREFIX/sbin]
821	--libexecdir=DIR program executables [EPREFIX/libexec]
822	--datadir=DIR read-only architecture-independent data [PREFIX/share]
823	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
824	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
825	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
826	--libdir=DIR object code libraries [EPREFIX/lib]
827	--includedir=DIR C header files [PREFIX/include]
828	--oldincludedir=DIR C header files for non-gcc [/usr/include]
829	--infodir=DIR info documentation [PREFIX/info]
830	--mandir=DIR man documentation [PREFIX/man]
831	_ACEOF
832
833	cat <<\_ACEOF
834	_ACEOF
835	fi
836
837	if test -n "$ac_init_help"; then
838
839	cat <<\_ACEOF
840
841	Some influential environment variables:
842	CC C compiler command
843	CFLAGS C compiler flags
844	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
845	nonstandard directory <lib dir>
846	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
847	headers in a nonstandard directory <include dir>
848	CPP C preprocessor
849
850	Use these variables to override the choices made by `configure' or to help
851	it to find libraries and programs with nonstandard names/locations.
852
853	_ACEOF
854	fi
855
856	if test "$ac_init_help" = "recursive"; then
857	# If there are subdirs, report their specific --help.
858	ac_popdir=`pwd`
859	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
860	test -d $ac_dir \|\| continue
861	ac_builddir=.
862
863	if test "$ac_dir" != .; then
864	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
865	# A "../" for each directory in $ac_dir_suffix.
866	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
867	else
868	ac_dir_suffix= ac_top_builddir=
869	fi
870
871	case $srcdir in
872	.) # No --srcdir option. We are building in place.
873	ac_srcdir=.
874	if test -z "$ac_top_builddir"; then
875	ac_top_srcdir=.
876	else
877	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
878	fi ;;
879	[\\/]* \| ?:[\\/]* ) # Absolute path.
880	ac_srcdir=$srcdir$ac_dir_suffix;
881	ac_top_srcdir=$srcdir ;;
882	*) # Relative path.
883	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
884	ac_top_srcdir=$ac_top_builddir$srcdir ;;
885	esac
886
887	# Do not use `cd foo && pwd` to compute absolute paths, because
888	# the directories may not exist.
889	case `pwd` in
890	.) ac_abs_builddir="$ac_dir";;
891	*)
892	case "$ac_dir" in
893	.) ac_abs_builddir=`pwd`;;
894	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
895	*) ac_abs_builddir=`pwd`/"$ac_dir";;
896	esac;;
897	esac
898	case $ac_abs_builddir in
899	.) ac_abs_top_builddir=${ac_top_builddir}.;;
900	*)
901	case ${ac_top_builddir}. in
902	.) ac_abs_top_builddir=$ac_abs_builddir;;
903	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
904	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
905	esac;;
906	esac
907	case $ac_abs_builddir in
908	.) ac_abs_srcdir=$ac_srcdir;;
909	*)
910	case $ac_srcdir in
911	.) ac_abs_srcdir=$ac_abs_builddir;;
912	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
913	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
914	esac;;
915	esac
916	case $ac_abs_builddir in
917	.) ac_abs_top_srcdir=$ac_top_srcdir;;
918	*)
919	case $ac_top_srcdir in
920	.) ac_abs_top_srcdir=$ac_abs_builddir;;
921	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
922	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
923	esac;;
924	esac
925
926	cd $ac_dir
927	# Check for guested configure; otherwise get Cygnus style configure.
928	if test -f $ac_srcdir/configure.gnu; then
929	echo
930	$SHELL $ac_srcdir/configure.gnu --help=recursive
931	elif test -f $ac_srcdir/configure; then
932	echo
933	$SHELL $ac_srcdir/configure --help=recursive
934	elif test -f $ac_srcdir/configure.ac \|\|
935	test -f $ac_srcdir/configure.in; then
936	echo
937	$ac_configure --help
938	else
939	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
940	fi
941	cd $ac_popdir
942	done
943	fi
944
945	test -n "$ac_init_help" && exit 0
946	if $ac_init_version; then
947	cat <<\_ACEOF
948
949	Copyright (C) 2003 Free Software Foundation, Inc.
950	This configure script is free software; the Free Software Foundation
951	gives unlimited permission to copy, distribute and modify it.
952	_ACEOF
953	exit 0
954	fi
955	exec 5>config.log
956	cat >&5 <<_ACEOF
957	This file contains any messages produced by compilers while
958	running configure, to aid debugging if configure makes a mistake.
959
960	It was created by $as_me, which was
961	generated by GNU Autoconf 2.59. Invocation command line was
962
963	$ $0 $@
964
965	_ACEOF
966	{
967	cat <<_ASUNAME
968	## --------- ##
969	## Platform. ##
970	## --------- ##
971
972	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
973	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
974	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
975	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
976	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
977
978	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
979	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
980
981	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
982	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
983	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
984	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`
985	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
986	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
987	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
988
989	_ASUNAME
990
991	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
992	for as_dir in $PATH
993	do
994	IFS=$as_save_IFS
995	test -z "$as_dir" && as_dir=.
996	echo "PATH: $as_dir"
997	done
998
999	} >&5
1000
1001	cat >&5 <<_ACEOF
1002
1003
1004	## ----------- ##
1005	## Core tests. ##
1006	## ----------- ##
1007
1008	_ACEOF
1009
1010
1011	# Keep a trace of the command line.
1012	# Strip out --no-create and --no-recursion so they do not pile up.
1013	# Strip out --silent because we don't want to record it for future runs.
1014	# Also quote any args containing shell meta-characters.
1015	# Make two passes to allow for proper duplicate-argument suppression.
1016	ac_configure_args=
1017	ac_configure_args0=
1018	ac_configure_args1=
1019	ac_sep=
1020	ac_must_keep_next=false
1021	for ac_pass in 1 2
1022	do
1023	for ac_arg
1024	do
1025	case $ac_arg in
1026	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1027	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1028	\| -silent \| --silent \| --silen \| --sile \| --sil)
1029	continue ;;
1030	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1031	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1032	esac
1033	case $ac_pass in
1034	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1035	2)
1036	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1037	if test $ac_must_keep_next = true; then
1038	ac_must_keep_next=false # Got value, back to normal.
1039	else
1040	case $ac_arg in
1041	= \| --config-cache \| -C \| -disable-* \| --disable-* \
1042	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
1043	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
1044	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
1045	case "$ac_configure_args0 " in
1046	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
1047	esac
1048	;;
1049	-* ) ac_must_keep_next=true ;;
1050	esac
1051	fi
1052	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1053	# Get rid of the leading space.
1054	ac_sep=" "
1055	;;
1056	esac
1057	done
1058	done
1059	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }
1060	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }
1061
1062	# When interrupted or exit'd, cleanup temporary files, and complete
1063	# config.log. We remove comments because anyway the quotes in there
1064	# would cause problems or look ugly.
1065	# WARNING: Be sure not to use single quotes in there, as some shells,
1066	# such as our DU 5.0 friend, will then `close' the trap.
1067	trap 'exit_status=$?
1068	# Save into config.log some information that might help in debugging.
1069	{
1070	echo
1071
1072	cat <<\_ASBOX
1073	## ---------------- ##
1074	## Cache variables. ##
1075	## ---------------- ##
1076	_ASBOX
1077	echo
1078	# The following way of writing the cache mishandles newlines in values,
1079	{
1080	(set) 2>&1 \|
1081	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in
1082	ac_space=\ )
1083	sed -n \
1084	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1085	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"
1086	;;
1087	*)
1088	sed -n \
1089	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1090	;;
1091	esac;
1092	}
1093	echo
1094
1095	cat <<\_ASBOX
1096	## ----------------- ##
1097	## Output variables. ##
1098	## ----------------- ##
1099	_ASBOX
1100	echo
1101	for ac_var in $ac_subst_vars
1102	do
1103	eval ac_val=$`echo $ac_var`
1104	echo "$ac_var='"'"'$ac_val'"'"'"
1105	done \| sort
1106	echo
1107
1108	if test -n "$ac_subst_files"; then
1109	cat <<\_ASBOX
1110	## ------------- ##
1111	## Output files. ##
1112	## ------------- ##
1113	_ASBOX
1114	echo
1115	for ac_var in $ac_subst_files
1116	do
1117	eval ac_val=$`echo $ac_var`
1118	echo "$ac_var='"'"'$ac_val'"'"'"
1119	done \| sort
1120	echo
1121	fi
1122
1123	if test -s confdefs.h; then
1124	cat <<\_ASBOX
1125	## ----------- ##
1126	## confdefs.h. ##
1127	## ----------- ##
1128	_ASBOX
1129	echo
1130	sed "/^$/d" confdefs.h \| sort
1131	echo
1132	fi
1133	test "$ac_signal" != 0 &&
1134	echo "$as_me: caught signal $ac_signal"
1135	echo "$as_me: exit $exit_status"
1136	} >&5
1137	rm -f core *.core &&
1138	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1139	exit $exit_status
1140	' 0
1141	for ac_signal in 1 2 13 15; do
1142	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1143	done
1144	ac_signal=0
1145
1146	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1147	rm -rf conftest* confdefs.h
1148	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
1149	echo >confdefs.h
1150
1151	# Predefined preprocessor variables.
1152
1153	cat >>confdefs.h <<_ACEOF
1154	#define PACKAGE_NAME "$PACKAGE_NAME"
1155	_ACEOF
1156
1157
1158	cat >>confdefs.h <<_ACEOF
1159	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1160	_ACEOF
1161
1162
1163	cat >>confdefs.h <<_ACEOF
1164	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1165	_ACEOF
1166
1167
1168	cat >>confdefs.h <<_ACEOF
1169	#define PACKAGE_STRING "$PACKAGE_STRING"
1170	_ACEOF
1171
1172
1173	cat >>confdefs.h <<_ACEOF
1174	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1175	_ACEOF
1176
1177
1178	# Let the site file select an alternate cache file if it wants to.
1179	# Prefer explicitly selected file to automatically selected ones.
1180	if test -z "$CONFIG_SITE"; then
1181	if test "x$prefix" != xNONE; then
1182	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1183	else
1184	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1185	fi
1186	fi
1187	for ac_site_file in $CONFIG_SITE; do
1188	if test -r "$ac_site_file"; then
1189	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1190	echo "$as_me: loading site script $ac_site_file" >&6;}
1191	sed 's/^/\| /' "$ac_site_file" >&5
1192	. "$ac_site_file"
1193	fi
1194	done
1195
1196	if test -r "$cache_file"; then
1197	# Some versions of bash will fail to source /dev/null (special
1198	# files actually), so we avoid doing that.
1199	if test -f "$cache_file"; then
1200	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
1201	echo "$as_me: loading cache $cache_file" >&6;}
1202	case $cache_file in
1203	[\\/]* \| ?:[\\/]* ) . $cache_file;;
1204	*) . ./$cache_file;;
1205	esac
1206	fi
1207	else
1208	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
1209	echo "$as_me: creating cache $cache_file" >&6;}
1210	>$cache_file
1211	fi
1212
1213	# Check that the precious variables saved in the cache have kept the same
1214	# value.
1215	ac_cache_corrupted=false
1216	for ac_var in `(set) 2>&1 \|
1217	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
1218	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1219	eval ac_new_set=\$ac_env_${ac_var}_set
1220	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1221	eval ac_new_val="\$ac_env_${ac_var}_value"
1222	case $ac_old_set,$ac_new_set in
1223	set,)
1224	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1225	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1226	ac_cache_corrupted=: ;;
1227	,set)
1228	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1229	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1230	ac_cache_corrupted=: ;;
1231	,);;
1232	*)
1233	if test "x$ac_old_val" != "x$ac_new_val"; then
1234	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1235	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1236	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1237	echo "$as_me: former value: $ac_old_val" >&2;}
1238	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1239	echo "$as_me: current value: $ac_new_val" >&2;}
1240	ac_cache_corrupted=:
1241	fi;;
1242	esac
1243	# Pass precious variables to config.status.
1244	if test "$ac_new_set" = set; then
1245	case $ac_new_val in
1246	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1247	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1248	*) ac_arg=$ac_var=$ac_new_val ;;
1249	esac
1250	case " $ac_configure_args " in
1251	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1252	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1253	esac
1254	fi
1255	done
1256	if $ac_cache_corrupted; then
1257	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1258	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1259	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1260	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1261	{ (exit 1); exit 1; }; }
1262	fi
1263
1264	ac_ext=c
1265	ac_cpp='$CPP $CPPFLAGS'
1266	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1267	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1268	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289	# TODO: allow the user to specify whether they want a debugging
1290	# library or not?
1291
1292	# check for compilers and other tools
1293	ac_ext=c
1294	ac_cpp='$CPP $CPPFLAGS'
1295	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1296	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1297	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1298	if test -n "$ac_tool_prefix"; then
1299	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1300	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1301	echo "$as_me:$LINENO: checking for $ac_word" >&5
1302	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1303	if test "${ac_cv_prog_CC+set}" = set; then
1304	echo $ECHO_N "(cached) $ECHO_C" >&6
1305	else
1306	if test -n "$CC"; then
1307	ac_cv_prog_CC="$CC" # Let the user override the test.
1308	else
1309	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1310	for as_dir in $PATH
1311	do
1312	IFS=$as_save_IFS
1313	test -z "$as_dir" && as_dir=.
1314	for ac_exec_ext in '' $ac_executable_extensions; do
1315	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1316	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1317	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1318	break 2
1319	fi
1320	done
1321	done
1322
1323	fi
1324	fi
1325	CC=$ac_cv_prog_CC
1326	if test -n "$CC"; then
1327	echo "$as_me:$LINENO: result: $CC" >&5
1328	echo "${ECHO_T}$CC" >&6
1329	else
1330	echo "$as_me:$LINENO: result: no" >&5
1331	echo "${ECHO_T}no" >&6
1332	fi
1333
1334	fi
1335	if test -z "$ac_cv_prog_CC"; then
1336	ac_ct_CC=$CC
1337	# Extract the first word of "gcc", so it can be a program name with args.
1338	set dummy gcc; ac_word=$2
1339	echo "$as_me:$LINENO: checking for $ac_word" >&5
1340	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1341	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1342	echo $ECHO_N "(cached) $ECHO_C" >&6
1343	else
1344	if test -n "$ac_ct_CC"; then
1345	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1346	else
1347	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1348	for as_dir in $PATH
1349	do
1350	IFS=$as_save_IFS
1351	test -z "$as_dir" && as_dir=.
1352	for ac_exec_ext in '' $ac_executable_extensions; do
1353	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1354	ac_cv_prog_ac_ct_CC="gcc"
1355	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1356	break 2
1357	fi
1358	done
1359	done
1360
1361	fi
1362	fi
1363	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1364	if test -n "$ac_ct_CC"; then
1365	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1366	echo "${ECHO_T}$ac_ct_CC" >&6
1367	else
1368	echo "$as_me:$LINENO: result: no" >&5
1369	echo "${ECHO_T}no" >&6
1370	fi
1371
1372	CC=$ac_ct_CC
1373	else
1374	CC="$ac_cv_prog_CC"
1375	fi
1376
1377	if test -z "$CC"; then
1378	if test -n "$ac_tool_prefix"; then
1379	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1380	set dummy ${ac_tool_prefix}cc; ac_word=$2
1381	echo "$as_me:$LINENO: checking for $ac_word" >&5
1382	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1383	if test "${ac_cv_prog_CC+set}" = set; then
1384	echo $ECHO_N "(cached) $ECHO_C" >&6
1385	else
1386	if test -n "$CC"; then
1387	ac_cv_prog_CC="$CC" # Let the user override the test.
1388	else
1389	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1390	for as_dir in $PATH
1391	do
1392	IFS=$as_save_IFS
1393	test -z "$as_dir" && as_dir=.
1394	for ac_exec_ext in '' $ac_executable_extensions; do
1395	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1396	ac_cv_prog_CC="${ac_tool_prefix}cc"
1397	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1398	break 2
1399	fi
1400	done
1401	done
1402
1403	fi
1404	fi
1405	CC=$ac_cv_prog_CC
1406	if test -n "$CC"; then
1407	echo "$as_me:$LINENO: result: $CC" >&5
1408	echo "${ECHO_T}$CC" >&6
1409	else
1410	echo "$as_me:$LINENO: result: no" >&5
1411	echo "${ECHO_T}no" >&6
1412	fi
1413
1414	fi
1415	if test -z "$ac_cv_prog_CC"; then
1416	ac_ct_CC=$CC
1417	# Extract the first word of "cc", so it can be a program name with args.
1418	set dummy cc; ac_word=$2
1419	echo "$as_me:$LINENO: checking for $ac_word" >&5
1420	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1421	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1422	echo $ECHO_N "(cached) $ECHO_C" >&6
1423	else
1424	if test -n "$ac_ct_CC"; then
1425	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1426	else
1427	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1428	for as_dir in $PATH
1429	do
1430	IFS=$as_save_IFS
1431	test -z "$as_dir" && as_dir=.
1432	for ac_exec_ext in '' $ac_executable_extensions; do
1433	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1434	ac_cv_prog_ac_ct_CC="cc"
1435	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1436	break 2
1437	fi
1438	done
1439	done
1440
1441	fi
1442	fi
1443	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1444	if test -n "$ac_ct_CC"; then
1445	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1446	echo "${ECHO_T}$ac_ct_CC" >&6
1447	else
1448	echo "$as_me:$LINENO: result: no" >&5
1449	echo "${ECHO_T}no" >&6
1450	fi
1451
1452	CC=$ac_ct_CC
1453	else
1454	CC="$ac_cv_prog_CC"
1455	fi
1456
1457	fi
1458	if test -z "$CC"; then
1459	# Extract the first word of "cc", so it can be a program name with args.
1460	set dummy cc; ac_word=$2
1461	echo "$as_me:$LINENO: checking for $ac_word" >&5
1462	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1463	if test "${ac_cv_prog_CC+set}" = set; then
1464	echo $ECHO_N "(cached) $ECHO_C" >&6
1465	else
1466	if test -n "$CC"; then
1467	ac_cv_prog_CC="$CC" # Let the user override the test.
1468	else
1469	ac_prog_rejected=no
1470	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1471	for as_dir in $PATH
1472	do
1473	IFS=$as_save_IFS
1474	test -z "$as_dir" && as_dir=.
1475	for ac_exec_ext in '' $ac_executable_extensions; do
1476	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1477	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1478	ac_prog_rejected=yes
1479	continue
1480	fi
1481	ac_cv_prog_CC="cc"
1482	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1483	break 2
1484	fi
1485	done
1486	done
1487
1488	if test $ac_prog_rejected = yes; then
1489	# We found a bogon in the path, so make sure we never use it.
1490	set dummy $ac_cv_prog_CC
1491	shift
1492	if test $# != 0; then
1493	# We chose a different compiler from the bogus one.
1494	# However, it has the same basename, so the bogon will be chosen
1495	# first if we set CC to just the basename; use the full file name.
1496	shift
1497	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1498	fi
1499	fi
1500	fi
1501	fi
1502	CC=$ac_cv_prog_CC
1503	if test -n "$CC"; then
1504	echo "$as_me:$LINENO: result: $CC" >&5
1505	echo "${ECHO_T}$CC" >&6
1506	else
1507	echo "$as_me:$LINENO: result: no" >&5
1508	echo "${ECHO_T}no" >&6
1509	fi
1510
1511	fi
1512	if test -z "$CC"; then
1513	if test -n "$ac_tool_prefix"; then
1514	for ac_prog in cl
1515	do
1516	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1517	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1518	echo "$as_me:$LINENO: checking for $ac_word" >&5
1519	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1520	if test "${ac_cv_prog_CC+set}" = set; then
1521	echo $ECHO_N "(cached) $ECHO_C" >&6
1522	else
1523	if test -n "$CC"; then
1524	ac_cv_prog_CC="$CC" # Let the user override the test.
1525	else
1526	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1527	for as_dir in $PATH
1528	do
1529	IFS=$as_save_IFS
1530	test -z "$as_dir" && as_dir=.
1531	for ac_exec_ext in '' $ac_executable_extensions; do
1532	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1533	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1534	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1535	break 2
1536	fi
1537	done
1538	done
1539
1540	fi
1541	fi
1542	CC=$ac_cv_prog_CC
1543	if test -n "$CC"; then
1544	echo "$as_me:$LINENO: result: $CC" >&5
1545	echo "${ECHO_T}$CC" >&6
1546	else
1547	echo "$as_me:$LINENO: result: no" >&5
1548	echo "${ECHO_T}no" >&6
1549	fi
1550
1551	test -n "$CC" && break
1552	done
1553	fi
1554	if test -z "$CC"; then
1555	ac_ct_CC=$CC
1556	for ac_prog in cl
1557	do
1558	# Extract the first word of "$ac_prog", so it can be a program name with args.
1559	set dummy $ac_prog; ac_word=$2
1560	echo "$as_me:$LINENO: checking for $ac_word" >&5
1561	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1562	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1563	echo $ECHO_N "(cached) $ECHO_C" >&6
1564	else
1565	if test -n "$ac_ct_CC"; then
1566	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1567	else
1568	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1569	for as_dir in $PATH
1570	do
1571	IFS=$as_save_IFS
1572	test -z "$as_dir" && as_dir=.
1573	for ac_exec_ext in '' $ac_executable_extensions; do
1574	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1575	ac_cv_prog_ac_ct_CC="$ac_prog"
1576	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1577	break 2
1578	fi
1579	done
1580	done
1581
1582	fi
1583	fi
1584	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1585	if test -n "$ac_ct_CC"; then
1586	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1587	echo "${ECHO_T}$ac_ct_CC" >&6
1588	else
1589	echo "$as_me:$LINENO: result: no" >&5
1590	echo "${ECHO_T}no" >&6
1591	fi
1592
1593	test -n "$ac_ct_CC" && break
1594	done
1595
1596	CC=$ac_ct_CC
1597	fi
1598
1599	fi
1600
1601
1602	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1603	See \`config.log' for more details." >&5
1604	echo "$as_me: error: no acceptable C compiler found in \$PATH
1605	See \`config.log' for more details." >&2;}
1606	{ (exit 1); exit 1; }; }
1607
1608	# Provide some information about the compiler.
1609	echo "$as_me:$LINENO:" \
1610	"checking for C compiler version" >&5
1611	ac_compiler=`set X $ac_compile; echo $2`
1612	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1613	(eval $ac_compiler --version </dev/null >&5) 2>&5
1614	ac_status=$?
1615	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1616	(exit $ac_status); }
1617	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1618	(eval $ac_compiler -v </dev/null >&5) 2>&5
1619	ac_status=$?
1620	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1621	(exit $ac_status); }
1622	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1623	(eval $ac_compiler -V </dev/null >&5) 2>&5
1624	ac_status=$?
1625	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1626	(exit $ac_status); }
1627
1628	cat >conftest.$ac_ext <<_ACEOF
1629	/* confdefs.h. */
1630	_ACEOF
1631	cat confdefs.h >>conftest.$ac_ext
1632	cat >>conftest.$ac_ext <<_ACEOF
1633	/* end confdefs.h. */
1634
1635	int
1636	main ()
1637	{
1638
1639	;
1640	return 0;
1641	}
1642	_ACEOF
1643	ac_clean_files_save=$ac_clean_files
1644	ac_clean_files="$ac_clean_files a.out a.exe b.out"
1645	# Try to create an executable without -o first, disregard a.out.
1646	# It will help us diagnose broken compilers, and finding out an intuition
1647	# of exeext.
1648	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1649	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1650	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
1651	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1652	(eval $ac_link_default) 2>&5
1653	ac_status=$?
1654	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1655	(exit $ac_status); }; then
1656	# Find the output, starting from the most likely. This scheme is
1657	# not robust to junk in `.', hence go to wildcards (a.*) only as a last
1658	# resort.
1659
1660	# Be careful to initialize this variable, since it used to be cached.
1661	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1662	ac_cv_exeext=
1663	# b.out is created by i960 compilers.
1664	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1665	do
1666	test -f "$ac_file" \|\| continue
1667	case $ac_file in
1668	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )
1669	;;
1670	conftest.$ac_ext )
1671	# This is the source file.
1672	;;
1673	[ab].out )
1674	# We found the default executable, but exeext='' is most
1675	# certainly right.
1676	break;;
1677	. )
1678	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
1679	# FIXME: I believe we export ac_cv_exeext for Libtool,
1680	# but it would be cool to find out if it's true. Does anybody
1681	# maintain Libtool? --akim.
1682	export ac_cv_exeext
1683	break;;
1684	* )
1685	break;;
1686	esac
1687	done
1688	else
1689	echo "$as_me: failed program was:" >&5
1690	sed 's/^/\| /' conftest.$ac_ext >&5
1691
1692	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
1693	See \`config.log' for more details." >&5
1694	echo "$as_me: error: C compiler cannot create executables
1695	See \`config.log' for more details." >&2;}
1696	{ (exit 77); exit 77; }; }
1697	fi
1698
1699	ac_exeext=$ac_cv_exeext
1700	echo "$as_me:$LINENO: result: $ac_file" >&5
1701	echo "${ECHO_T}$ac_file" >&6
1702
1703	# Check the compiler produces executables we can run. If not, either
1704	# the compiler is broken, or we cross compile.
1705	echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1706	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1707	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1708	# If not cross compiling, check that we can run a simple program.
1709	if test "$cross_compiling" != yes; then
1710	if { ac_try='./$ac_file'
1711	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1712	(eval $ac_try) 2>&5
1713	ac_status=$?
1714	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1715	(exit $ac_status); }; }; then
1716	cross_compiling=no
1717	else
1718	if test "$cross_compiling" = maybe; then
1719	cross_compiling=yes
1720	else
1721	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1722	If you meant to cross compile, use \`--host'.
1723	See \`config.log' for more details." >&5
1724	echo "$as_me: error: cannot run C compiled programs.
1725	If you meant to cross compile, use \`--host'.
1726	See \`config.log' for more details." >&2;}
1727	{ (exit 1); exit 1; }; }
1728	fi
1729	fi
1730	fi
1731	echo "$as_me:$LINENO: result: yes" >&5
1732	echo "${ECHO_T}yes" >&6
1733
1734	rm -f a.out a.exe conftest$ac_cv_exeext b.out
1735	ac_clean_files=$ac_clean_files_save
1736	# Check the compiler produces executables we can run. If not, either
1737	# the compiler is broken, or we cross compile.
1738	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1739	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1740	echo "$as_me:$LINENO: result: $cross_compiling" >&5
1741	echo "${ECHO_T}$cross_compiling" >&6
1742
1743	echo "$as_me:$LINENO: checking for suffix of executables" >&5
1744	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1745	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1746	(eval $ac_link) 2>&5
1747	ac_status=$?
1748	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1749	(exit $ac_status); }; then
1750	# If both `conftest.exe' and `conftest' are `present' (well, observable)
1751	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
1752	# work properly (i.e., refer to `conftest.exe'), while it won't with
1753	# `rm'.
1754	for ac_file in conftest.exe conftest conftest.*; do
1755	test -f "$ac_file" \|\| continue
1756	case $ac_file in
1757	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;
1758	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
1759	export ac_cv_exeext
1760	break;;
1761	* ) break;;
1762	esac
1763	done
1764	else
1765	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
1766	See \`config.log' for more details." >&5
1767	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
1768	See \`config.log' for more details." >&2;}
1769	{ (exit 1); exit 1; }; }
1770	fi
1771
1772	rm -f conftest$ac_cv_exeext
1773	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1774	echo "${ECHO_T}$ac_cv_exeext" >&6
1775
1776	rm -f conftest.$ac_ext
1777	EXEEXT=$ac_cv_exeext
1778	ac_exeext=$EXEEXT
1779	echo "$as_me:$LINENO: checking for suffix of object files" >&5
1780	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1781	if test "${ac_cv_objext+set}" = set; then
1782	echo $ECHO_N "(cached) $ECHO_C" >&6
1783	else
1784	cat >conftest.$ac_ext <<_ACEOF
1785	/* confdefs.h. */
1786	_ACEOF
1787	cat confdefs.h >>conftest.$ac_ext
1788	cat >>conftest.$ac_ext <<_ACEOF
1789	/* end confdefs.h. */
1790
1791	int
1792	main ()
1793	{
1794
1795	;
1796	return 0;
1797	}
1798	_ACEOF
1799	rm -f conftest.o conftest.obj
1800	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1801	(eval $ac_compile) 2>&5
1802	ac_status=$?
1803	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1804	(exit $ac_status); }; then
1805	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1806	case $ac_file in
1807	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;
1808	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
1809	break;;
1810	esac
1811	done
1812	else
1813	echo "$as_me: failed program was:" >&5
1814	sed 's/^/\| /' conftest.$ac_ext >&5
1815
1816	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
1817	See \`config.log' for more details." >&5
1818	echo "$as_me: error: cannot compute suffix of object files: cannot compile
1819	See \`config.log' for more details." >&2;}
1820	{ (exit 1); exit 1; }; }
1821	fi
1822
1823	rm -f conftest.$ac_cv_objext conftest.$ac_ext
1824	fi
1825	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
1826	echo "${ECHO_T}$ac_cv_objext" >&6
1827	OBJEXT=$ac_cv_objext
1828	ac_objext=$OBJEXT
1829	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
1830	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1831	if test "${ac_cv_c_compiler_gnu+set}" = set; then
1832	echo $ECHO_N "(cached) $ECHO_C" >&6
1833	else
1834	cat >conftest.$ac_ext <<_ACEOF
1835	/* confdefs.h. */
1836	_ACEOF
1837	cat confdefs.h >>conftest.$ac_ext
1838	cat >>conftest.$ac_ext <<_ACEOF
1839	/* end confdefs.h. */
1840
1841	int
1842	main ()
1843	{
1844	#ifndef __GNUC__
1845	choke me
1846	#endif
1847
1848	;
1849	return 0;
1850	}
1851	_ACEOF
1852	rm -f conftest.$ac_objext
1853	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1854	(eval $ac_compile) 2>conftest.er1
1855	ac_status=$?
1856	grep -v '^ *+' conftest.er1 >conftest.err
1857	rm -f conftest.er1
1858	cat conftest.err >&5
1859	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1860	(exit $ac_status); } &&
1861	{ ac_try='test -z "$ac_c_werror_flag"
1862	\|\| test ! -s conftest.err'
1863	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1864	(eval $ac_try) 2>&5
1865	ac_status=$?
1866	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1867	(exit $ac_status); }; } &&
1868	{ ac_try='test -s conftest.$ac_objext'
1869	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1870	(eval $ac_try) 2>&5
1871	ac_status=$?
1872	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1873	(exit $ac_status); }; }; then
1874	ac_compiler_gnu=yes
1875	else
1876	echo "$as_me: failed program was:" >&5
1877	sed 's/^/\| /' conftest.$ac_ext >&5
1878
1879	ac_compiler_gnu=no
1880	fi
1881	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
1882	ac_cv_c_compiler_gnu=$ac_compiler_gnu
1883
1884	fi
1885	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
1886	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
1887	GCC=`test $ac_compiler_gnu = yes && echo yes`
1888	ac_test_CFLAGS=${CFLAGS+set}
1889	ac_save_CFLAGS=$CFLAGS
1890	CFLAGS="-g"
1891	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
1892	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
1893	if test "${ac_cv_prog_cc_g+set}" = set; then
1894	echo $ECHO_N "(cached) $ECHO_C" >&6
1895	else
1896	cat >conftest.$ac_ext <<_ACEOF
1897	/* confdefs.h. */
1898	_ACEOF
1899	cat confdefs.h >>conftest.$ac_ext
1900	cat >>conftest.$ac_ext <<_ACEOF
1901	/* end confdefs.h. */
1902
1903	int
1904	main ()
1905	{
1906
1907	;
1908	return 0;
1909	}
1910	_ACEOF
1911	rm -f conftest.$ac_objext
1912	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1913	(eval $ac_compile) 2>conftest.er1
1914	ac_status=$?
1915	grep -v '^ *+' conftest.er1 >conftest.err
1916	rm -f conftest.er1
1917	cat conftest.err >&5
1918	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1919	(exit $ac_status); } &&
1920	{ ac_try='test -z "$ac_c_werror_flag"
1921	\|\| test ! -s conftest.err'
1922	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1923	(eval $ac_try) 2>&5
1924	ac_status=$?
1925	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1926	(exit $ac_status); }; } &&
1927	{ ac_try='test -s conftest.$ac_objext'
1928	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1929	(eval $ac_try) 2>&5
1930	ac_status=$?
1931	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1932	(exit $ac_status); }; }; then
1933	ac_cv_prog_cc_g=yes
1934	else
1935	echo "$as_me: failed program was:" >&5
1936	sed 's/^/\| /' conftest.$ac_ext >&5
1937
1938	ac_cv_prog_cc_g=no
1939	fi
1940	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
1941	fi
1942	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
1943	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
1944	if test "$ac_test_CFLAGS" = set; then
1945	CFLAGS=$ac_save_CFLAGS
1946	elif test $ac_cv_prog_cc_g = yes; then
1947	if test "$GCC" = yes; then
1948	CFLAGS="-g -O2"
1949	else
1950	CFLAGS="-g"
1951	fi
1952	else
1953	if test "$GCC" = yes; then
1954	CFLAGS="-O2"
1955	else
1956	CFLAGS=
1957	fi
1958	fi
1959	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
1960	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
1961	if test "${ac_cv_prog_cc_stdc+set}" = set; then
1962	echo $ECHO_N "(cached) $ECHO_C" >&6
1963	else
1964	ac_cv_prog_cc_stdc=no
1965	ac_save_CC=$CC
1966	cat >conftest.$ac_ext <<_ACEOF
1967	/* confdefs.h. */
1968	_ACEOF
1969	cat confdefs.h >>conftest.$ac_ext
1970	cat >>conftest.$ac_ext <<_ACEOF
1971	/* end confdefs.h. */
1972	#include <stdarg.h>
1973	#include <stdio.h>
1974	#include <sys/types.h>
1975	#include <sys/stat.h>
1976	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
1977	struct buf { int x; };
1978	FILE * (rcsopen) (struct buf , struct stat *, int);
1979	static char *e (p, i)
1980	char **p;
1981	int i;
1982	{
1983	return p[i];
1984	}
1985	static char f (char (g) (char , int), char *p, ...)
1986	{
1987	char *s;
1988	va_list v;
1989	va_start (v,p);
1990	s = g (p, va_arg (v,int));
1991	va_end (v);
1992	return s;
1993	}
1994
1995	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
1996	function prototypes and stuff, but not '\xHH' hex character constants.
1997	These don't provoke an error unfortunately, instead are silently treated
1998	as 'x'. The following induces an error, until -std1 is added to get
1999	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2000	array size at least. It's necessary to write '\x00'==0 to get something
2001	that's true only with -std1. */
2002	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2003
2004	int test (int i, double x);
2005	struct s1 {int (*f) (int a);};
2006	struct s2 {int (*f) (double a);};
2007	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
2008	int argc;
2009	char **argv;
2010	int
2011	main ()
2012	{
2013	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
2014	;
2015	return 0;
2016	}
2017	_ACEOF
2018	# Don't try gcc -ansi; that turns off useful extensions and
2019	# breaks some systems' header files.
2020	# AIX -qlanglvl=ansi
2021	# Ultrix and OSF/1 -std1
2022	# HP-UX 10.20 and later -Ae
2023	# HP-UX older versions -Aa -D_HPUX_SOURCE
2024	# SVR4 -Xc -D__EXTENSIONS__
2025	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2026	do
2027	CC="$ac_save_CC $ac_arg"
2028	rm -f conftest.$ac_objext
2029	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2030	(eval $ac_compile) 2>conftest.er1
2031	ac_status=$?
2032	grep -v '^ *+' conftest.er1 >conftest.err
2033	rm -f conftest.er1
2034	cat conftest.err >&5
2035	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2036	(exit $ac_status); } &&
2037	{ ac_try='test -z "$ac_c_werror_flag"
2038	\|\| test ! -s conftest.err'
2039	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2040	(eval $ac_try) 2>&5
2041	ac_status=$?
2042	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2043	(exit $ac_status); }; } &&
2044	{ ac_try='test -s conftest.$ac_objext'
2045	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2046	(eval $ac_try) 2>&5
2047	ac_status=$?
2048	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2049	(exit $ac_status); }; }; then
2050	ac_cv_prog_cc_stdc=$ac_arg
2051	break
2052	else
2053	echo "$as_me: failed program was:" >&5
2054	sed 's/^/\| /' conftest.$ac_ext >&5
2055
2056	fi
2057	rm -f conftest.err conftest.$ac_objext
2058	done
2059	rm -f conftest.$ac_ext conftest.$ac_objext
2060	CC=$ac_save_CC
2061
2062	fi
2063
2064	case "x$ac_cv_prog_cc_stdc" in
2065	x\|xno)
2066	echo "$as_me:$LINENO: result: none needed" >&5
2067	echo "${ECHO_T}none needed" >&6 ;;
2068	*)
2069	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2070	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2071	CC="$CC $ac_cv_prog_cc_stdc" ;;
2072	esac
2073
2074	# Some people use a C++ compiler to compile C. Since we use `exit',
2075	# in C++ we need to declare it. In case someone uses the same compiler
2076	# for both compiling C and C++ we need to have the C++ compiler decide
2077	# the declaration of exit, since it's the most demanding environment.
2078	cat >conftest.$ac_ext <<_ACEOF
2079	#ifndef __cplusplus
2080	choke me
2081	#endif
2082	_ACEOF
2083	rm -f conftest.$ac_objext
2084	if { (eval echo "$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 $ac_status); }; }; then
2105	for ac_declaration in \
2106	'' \
2107	'extern "C" void std::exit (int) throw (); using std::exit;' \
2108	'extern "C" void std::exit (int); using std::exit;' \
2109	'extern "C" void exit (int) throw ();' \
2110	'extern "C" void exit (int);' \
2111	'void exit (int);'
2112	do
2113	cat >conftest.$ac_ext <<_ACEOF
2114	/* confdefs.h. */
2115	_ACEOF
2116	cat confdefs.h >>conftest.$ac_ext
2117	cat >>conftest.$ac_ext <<_ACEOF
2118	/* end confdefs.h. */
2119	$ac_declaration
2120	#include <stdlib.h>
2121	int
2122	main ()
2123	{
2124	exit (42);
2125	;
2126	return 0;
2127	}
2128	_ACEOF
2129	rm -f conftest.$ac_objext
2130	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2131	(eval $ac_compile) 2>conftest.er1
2132	ac_status=$?
2133	grep -v '^ *+' conftest.er1 >conftest.err
2134	rm -f conftest.er1
2135	cat conftest.err >&5
2136	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2137	(exit $ac_status); } &&
2138	{ ac_try='test -z "$ac_c_werror_flag"
2139	\|\| test ! -s conftest.err'
2140	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2141	(eval $ac_try) 2>&5
2142	ac_status=$?
2143	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2144	(exit $ac_status); }; } &&
2145	{ ac_try='test -s conftest.$ac_objext'
2146	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2147	(eval $ac_try) 2>&5
2148	ac_status=$?
2149	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2150	(exit $ac_status); }; }; then
2151	:
2152	else
2153	echo "$as_me: failed program was:" >&5
2154	sed 's/^/\| /' conftest.$ac_ext >&5
2155
2156	continue
2157	fi
2158	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2159	cat >conftest.$ac_ext <<_ACEOF
2160	/* confdefs.h. */
2161	_ACEOF
2162	cat confdefs.h >>conftest.$ac_ext
2163	cat >>conftest.$ac_ext <<_ACEOF
2164	/* end confdefs.h. */
2165	$ac_declaration
2166	int
2167	main ()
2168	{
2169	exit (42);
2170	;
2171	return 0;
2172	}
2173	_ACEOF
2174	rm -f conftest.$ac_objext
2175	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2176	(eval $ac_compile) 2>conftest.er1
2177	ac_status=$?
2178	grep -v '^ *+' conftest.er1 >conftest.err
2179	rm -f conftest.er1
2180	cat conftest.err >&5
2181	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2182	(exit $ac_status); } &&
2183	{ ac_try='test -z "$ac_c_werror_flag"
2184	\|\| test ! -s conftest.err'
2185	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2186	(eval $ac_try) 2>&5
2187	ac_status=$?
2188	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2189	(exit $ac_status); }; } &&
2190	{ ac_try='test -s conftest.$ac_objext'
2191	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2192	(eval $ac_try) 2>&5
2193	ac_status=$?
2194	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2195	(exit $ac_status); }; }; then
2196	break
2197	else
2198	echo "$as_me: failed program was:" >&5
2199	sed 's/^/\| /' conftest.$ac_ext >&5
2200
2201	fi
2202	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2203	done
2204	rm -f conftest*
2205	if test -n "$ac_declaration"; then
2206	echo '#ifdef __cplusplus' >>confdefs.h
2207	echo $ac_declaration >>confdefs.h
2208	echo '#endif' >>confdefs.h
2209	fi
2210
2211	else
2212	echo "$as_me: failed program was:" >&5
2213	sed 's/^/\| /' conftest.$ac_ext >&5
2214
2215	fi
2216	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2217	ac_ext=c
2218	ac_cpp='$CPP $CPPFLAGS'
2219	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2220	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2221	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2222
2223	ac_aux_dir=
2224	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
2225	if test -f $ac_dir/install-sh; then
2226	ac_aux_dir=$ac_dir
2227	ac_install_sh="$ac_aux_dir/install-sh -c"
2228	break
2229	elif test -f $ac_dir/install.sh; then
2230	ac_aux_dir=$ac_dir
2231	ac_install_sh="$ac_aux_dir/install.sh -c"
2232	break
2233	elif test -f $ac_dir/shtool; then
2234	ac_aux_dir=$ac_dir
2235	ac_install_sh="$ac_aux_dir/shtool install -c"
2236	break
2237	fi
2238	done
2239	if test -z "$ac_aux_dir"; then
2240	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
2241	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
2242	{ (exit 1); exit 1; }; }
2243	fi
2244	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
2245	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
2246	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
2247
2248	# Find a good install program. We prefer a C program (faster),
2249	# so one script is as good as another. But avoid the broken or
2250	# incompatible versions:
2251	# SysV /etc/install, /usr/sbin/install
2252	# SunOS /usr/etc/install
2253	# IRIX /sbin/install
2254	# AIX /bin/install
2255	# AmigaOS /C/install, which installs bootblocks on floppy discs
2256	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2257	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2258	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2259	# OS/2's system install, which has a completely different semantic
2260	# ./install, which can be erroneously created by make from ./install.sh.
2261	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2262	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2263	if test -z "$INSTALL"; then
2264	if test "${ac_cv_path_install+set}" = set; then
2265	echo $ECHO_N "(cached) $ECHO_C" >&6
2266	else
2267	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2268	for as_dir in $PATH
2269	do
2270	IFS=$as_save_IFS
2271	test -z "$as_dir" && as_dir=.
2272	# Account for people who put trailing slashes in PATH elements.
2273	case $as_dir/ in
2274	./ \| .// \| /cC/* \| \
2275	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
2276	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \
2277	/usr/ucb/* ) ;;
2278	*)
2279	# OSF1 and SCO ODT 3.0 have their own names for install.
2280	# Don't use installbsd from OSF since it installs stuff as root
2281	# by default.
2282	for ac_prog in ginstall scoinst install; do
2283	for ac_exec_ext in '' $ac_executable_extensions; do
2284	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2285	if test $ac_prog = install &&
2286	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2287	# AIX install. It has an incompatible calling convention.
2288	:
2289	elif test $ac_prog = install &&
2290	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2291	# program-specific install script used by HP pwplus--don't use.
2292	:
2293	else
2294	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2295	break 3
2296	fi
2297	fi
2298	done
2299	done
2300	;;
2301	esac
2302	done
2303
2304
2305	fi
2306	if test "${ac_cv_path_install+set}" = set; then
2307	INSTALL=$ac_cv_path_install
2308	else
2309	# As a last resort, use the slow shell script. We don't cache a
2310	# path for INSTALL within a source directory, because that will
2311	# break other packages using the cache if that directory is
2312	# removed, or if the path is relative.
2313	INSTALL=$ac_install_sh
2314	fi
2315	fi
2316	echo "$as_me:$LINENO: result: $INSTALL" >&5
2317	echo "${ECHO_T}$INSTALL" >&6
2318
2319	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2320	# It thinks the first close brace ends the variable substitution.
2321	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2322
2323	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2324
2325	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2326
2327	echo "$as_me:$LINENO: checking whether ln -s works" >&5
2328	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
2329	LN_S=$as_ln_s
2330	if test "$LN_S" = "ln -s"; then
2331	echo "$as_me:$LINENO: result: yes" >&5
2332	echo "${ECHO_T}yes" >&6
2333	else
2334	echo "$as_me:$LINENO: result: no, using $LN_S" >&5
2335	echo "${ECHO_T}no, using $LN_S" >&6
2336	fi
2337
2338
2339
2340	ac_ext=c
2341	ac_cpp='$CPP $CPPFLAGS'
2342	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2343	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2344	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2345	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2346	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2347	# On Suns, sometimes $CPP names a directory.
2348	if test -n "$CPP" && test -d "$CPP"; then
2349	CPP=
2350	fi
2351	if test -z "$CPP"; then
2352	if test "${ac_cv_prog_CPP+set}" = set; then
2353	echo $ECHO_N "(cached) $ECHO_C" >&6
2354	else
2355	# Double quotes because CPP needs to be expanded
2356	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2357	do
2358	ac_preproc_ok=false
2359	for ac_c_preproc_warn_flag in '' yes
2360	do
2361	# Use a header file that comes with gcc, so configuring glibc
2362	# with a fresh cross-compiler works.
2363	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2364	# <limits.h> exists even on freestanding compilers.
2365	# On the NeXT, cc -E runs the code through the compiler's parser,
2366	# not just through cpp. "Syntax error" is here to catch this case.
2367	cat >conftest.$ac_ext <<_ACEOF
2368	/* confdefs.h. */
2369	_ACEOF
2370	cat confdefs.h >>conftest.$ac_ext
2371	cat >>conftest.$ac_ext <<_ACEOF
2372	/* end confdefs.h. */
2373	#ifdef __STDC__
2374	# include <limits.h>
2375	#else
2376	# include <assert.h>
2377	#endif
2378	Syntax error
2379	_ACEOF
2380	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2381	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2382	ac_status=$?
2383	grep -v '^ *+' conftest.er1 >conftest.err
2384	rm -f conftest.er1
2385	cat conftest.err >&5
2386	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2387	(exit $ac_status); } >/dev/null; then
2388	if test -s conftest.err; then
2389	ac_cpp_err=$ac_c_preproc_warn_flag
2390	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2391	else
2392	ac_cpp_err=
2393	fi
2394	else
2395	ac_cpp_err=yes
2396	fi
2397	if test -z "$ac_cpp_err"; then
2398	:
2399	else
2400	echo "$as_me: failed program was:" >&5
2401	sed 's/^/\| /' conftest.$ac_ext >&5
2402
2403	# Broken: fails on valid input.
2404	continue
2405	fi
2406	rm -f conftest.err conftest.$ac_ext
2407
2408	# OK, works on sane cases. Now check whether non-existent headers
2409	# can be detected and how.
2410	cat >conftest.$ac_ext <<_ACEOF
2411	/* confdefs.h. */
2412	_ACEOF
2413	cat confdefs.h >>conftest.$ac_ext
2414	cat >>conftest.$ac_ext <<_ACEOF
2415	/* end confdefs.h. */
2416	#include <ac_nonexistent.h>
2417	_ACEOF
2418	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2419	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2420	ac_status=$?
2421	grep -v '^ *+' conftest.er1 >conftest.err
2422	rm -f conftest.er1
2423	cat conftest.err >&5
2424	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2425	(exit $ac_status); } >/dev/null; then
2426	if test -s conftest.err; then
2427	ac_cpp_err=$ac_c_preproc_warn_flag
2428	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2429	else
2430	ac_cpp_err=
2431	fi
2432	else
2433	ac_cpp_err=yes
2434	fi
2435	if test -z "$ac_cpp_err"; then
2436	# Broken: success on invalid input.
2437	continue
2438	else
2439	echo "$as_me: failed program was:" >&5
2440	sed 's/^/\| /' conftest.$ac_ext >&5
2441
2442	# Passes both tests.
2443	ac_preproc_ok=:
2444	break
2445	fi
2446	rm -f conftest.err conftest.$ac_ext
2447
2448	done
2449	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2450	rm -f conftest.err conftest.$ac_ext
2451	if $ac_preproc_ok; then
2452	break
2453	fi
2454
2455	done
2456	ac_cv_prog_CPP=$CPP
2457
2458	fi
2459	CPP=$ac_cv_prog_CPP
2460	else
2461	ac_cv_prog_CPP=$CPP
2462	fi
2463	echo "$as_me:$LINENO: result: $CPP" >&5
2464	echo "${ECHO_T}$CPP" >&6
2465	ac_preproc_ok=false
2466	for ac_c_preproc_warn_flag in '' yes
2467	do
2468	# Use a header file that comes with gcc, so configuring glibc
2469	# with a fresh cross-compiler works.
2470	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2471	# <limits.h> exists even on freestanding compilers.
2472	# On the NeXT, cc -E runs the code through the compiler's parser,
2473	# not just through cpp. "Syntax error" is here to catch this case.
2474	cat >conftest.$ac_ext <<_ACEOF
2475	/* confdefs.h. */
2476	_ACEOF
2477	cat confdefs.h >>conftest.$ac_ext
2478	cat >>conftest.$ac_ext <<_ACEOF
2479	/* end confdefs.h. */
2480	#ifdef __STDC__
2481	# include <limits.h>
2482	#else
2483	# include <assert.h>
2484	#endif
2485	Syntax error
2486	_ACEOF
2487	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2488	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2489	ac_status=$?
2490	grep -v '^ *+' conftest.er1 >conftest.err
2491	rm -f conftest.er1
2492	cat conftest.err >&5
2493	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2494	(exit $ac_status); } >/dev/null; then
2495	if test -s conftest.err; then
2496	ac_cpp_err=$ac_c_preproc_warn_flag
2497	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2498	else
2499	ac_cpp_err=
2500	fi
2501	else
2502	ac_cpp_err=yes
2503	fi
2504	if test -z "$ac_cpp_err"; then
2505	:
2506	else
2507	echo "$as_me: failed program was:" >&5
2508	sed 's/^/\| /' conftest.$ac_ext >&5
2509
2510	# Broken: fails on valid input.
2511	continue
2512	fi
2513	rm -f conftest.err conftest.$ac_ext
2514
2515	# OK, works on sane cases. Now check whether non-existent headers
2516	# can be detected and how.
2517	cat >conftest.$ac_ext <<_ACEOF
2518	/* confdefs.h. */
2519	_ACEOF
2520	cat confdefs.h >>conftest.$ac_ext
2521	cat >>conftest.$ac_ext <<_ACEOF
2522	/* end confdefs.h. */
2523	#include <ac_nonexistent.h>
2524	_ACEOF
2525	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2526	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2527	ac_status=$?
2528	grep -v '^ *+' conftest.er1 >conftest.err
2529	rm -f conftest.er1
2530	cat conftest.err >&5
2531	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2532	(exit $ac_status); } >/dev/null; then
2533	if test -s conftest.err; then
2534	ac_cpp_err=$ac_c_preproc_warn_flag
2535	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2536	else
2537	ac_cpp_err=
2538	fi
2539	else
2540	ac_cpp_err=yes
2541	fi
2542	if test -z "$ac_cpp_err"; then
2543	# Broken: success on invalid input.
2544	continue
2545	else
2546	echo "$as_me: failed program was:" >&5
2547	sed 's/^/\| /' conftest.$ac_ext >&5
2548
2549	# Passes both tests.
2550	ac_preproc_ok=:
2551	break
2552	fi
2553	rm -f conftest.err conftest.$ac_ext
2554
2555	done
2556	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2557	rm -f conftest.err conftest.$ac_ext
2558	if $ac_preproc_ok; then
2559	:
2560	else
2561	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2562	See \`config.log' for more details." >&5
2563	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2564	See \`config.log' for more details." >&2;}
2565	{ (exit 1); exit 1; }; }
2566	fi
2567
2568	ac_ext=c
2569	ac_cpp='$CPP $CPPFLAGS'
2570	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2571	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2572	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2573
2574
2575	echo "$as_me:$LINENO: checking for egrep" >&5
2576	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
2577	if test "${ac_cv_prog_egrep+set}" = set; then
2578	echo $ECHO_N "(cached) $ECHO_C" >&6
2579	else
2580	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1
2581	then ac_cv_prog_egrep='grep -E'
2582	else ac_cv_prog_egrep='egrep'
2583	fi
2584	fi
2585	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
2586	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
2587	EGREP=$ac_cv_prog_egrep
2588
2589
2590	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
2591	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
2592	if test "${ac_cv_header_stdc+set}" = set; then
2593	echo $ECHO_N "(cached) $ECHO_C" >&6
2594	else
2595	cat >conftest.$ac_ext <<_ACEOF
2596	/* confdefs.h. */
2597	_ACEOF
2598	cat confdefs.h >>conftest.$ac_ext
2599	cat >>conftest.$ac_ext <<_ACEOF
2600	/* end confdefs.h. */
2601	#include <stdlib.h>
2602	#include <stdarg.h>
2603	#include <string.h>
2604	#include <float.h>
2605
2606	int
2607	main ()
2608	{
2609
2610	;
2611	return 0;
2612	}
2613	_ACEOF
2614	rm -f conftest.$ac_objext
2615	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2616	(eval $ac_compile) 2>conftest.er1
2617	ac_status=$?
2618	grep -v '^ *+' conftest.er1 >conftest.err
2619	rm -f conftest.er1
2620	cat conftest.err >&5
2621	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2622	(exit $ac_status); } &&
2623	{ ac_try='test -z "$ac_c_werror_flag"
2624	\|\| test ! -s conftest.err'
2625	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2626	(eval $ac_try) 2>&5
2627	ac_status=$?
2628	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2629	(exit $ac_status); }; } &&
2630	{ ac_try='test -s conftest.$ac_objext'
2631	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2632	(eval $ac_try) 2>&5
2633	ac_status=$?
2634	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2635	(exit $ac_status); }; }; then
2636	ac_cv_header_stdc=yes
2637	else
2638	echo "$as_me: failed program was:" >&5
2639	sed 's/^/\| /' conftest.$ac_ext >&5
2640
2641	ac_cv_header_stdc=no
2642	fi
2643	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2644
2645	if test $ac_cv_header_stdc = yes; then
2646	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2647	cat >conftest.$ac_ext <<_ACEOF
2648	/* confdefs.h. */
2649	_ACEOF
2650	cat confdefs.h >>conftest.$ac_ext
2651	cat >>conftest.$ac_ext <<_ACEOF
2652	/* end confdefs.h. */
2653	#include <string.h>
2654
2655	_ACEOF
2656	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
2657	$EGREP "memchr" >/dev/null 2>&1; then
2658	:
2659	else
2660	ac_cv_header_stdc=no
2661	fi
2662	rm -f conftest*
2663
2664	fi
2665
2666	if test $ac_cv_header_stdc = yes; then
2667	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2668	cat >conftest.$ac_ext <<_ACEOF
2669	/* confdefs.h. */
2670	_ACEOF
2671	cat confdefs.h >>conftest.$ac_ext
2672	cat >>conftest.$ac_ext <<_ACEOF
2673	/* end confdefs.h. */
2674	#include <stdlib.h>
2675
2676	_ACEOF
2677	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
2678	$EGREP "free" >/dev/null 2>&1; then
2679	:
2680	else
2681	ac_cv_header_stdc=no
2682	fi
2683	rm -f conftest*
2684
2685	fi
2686
2687	if test $ac_cv_header_stdc = yes; then
2688	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
2689	if test "$cross_compiling" = yes; then
2690	:
2691	else
2692	cat >conftest.$ac_ext <<_ACEOF
2693	/* confdefs.h. */
2694	_ACEOF
2695	cat confdefs.h >>conftest.$ac_ext
2696	cat >>conftest.$ac_ext <<_ACEOF
2697	/* end confdefs.h. */
2698	#include <ctype.h>
2699	#if ((' ' & 0x0FF) == 0x020)
2700	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
2701	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
2702	#else
2703	# define ISLOWER(c) \
2704	(('a' <= (c) && (c) <= 'i') \
2705	\|\| ('j' <= (c) && (c) <= 'r') \
2706	\|\| ('s' <= (c) && (c) <= 'z'))
2707	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
2708	#endif
2709
2710	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
2711	int
2712	main ()
2713	{
2714	int i;
2715	for (i = 0; i < 256; i++)
2716	if (XOR (islower (i), ISLOWER (i))
2717	\|\| toupper (i) != TOUPPER (i))
2718	exit(2);
2719	exit (0);
2720	}
2721	_ACEOF
2722	rm -f conftest$ac_exeext
2723	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2724	(eval $ac_link) 2>&5
2725	ac_status=$?
2726	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2727	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
2728	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2729	(eval $ac_try) 2>&5
2730	ac_status=$?
2731	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2732	(exit $ac_status); }; }; then
2733	:
2734	else
2735	echo "$as_me: program exited with status $ac_status" >&5
2736	echo "$as_me: failed program was:" >&5
2737	sed 's/^/\| /' conftest.$ac_ext >&5
2738
2739	( exit $ac_status )
2740	ac_cv_header_stdc=no
2741	fi
2742	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
2743	fi
2744	fi
2745	fi
2746	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
2747	echo "${ECHO_T}$ac_cv_header_stdc" >&6
2748	if test $ac_cv_header_stdc = yes; then
2749
2750	cat >>confdefs.h <<\_ACEOF
2751	#define STDC_HEADERS 1
2752	_ACEOF
2753
2754	fi
2755
2756	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
2757
2758
2759
2760
2761
2762
2763
2764
2765
2766	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
2767	inttypes.h stdint.h unistd.h
2768	do
2769	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
2770	echo "$as_me:$LINENO: checking for $ac_header" >&5
2771	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
2772	if eval "test \"\${$as_ac_Header+set}\" = set"; then
2773	echo $ECHO_N "(cached) $ECHO_C" >&6
2774	else
2775	cat >conftest.$ac_ext <<_ACEOF
2776	/* confdefs.h. */
2777	_ACEOF
2778	cat confdefs.h >>conftest.$ac_ext
2779	cat >>conftest.$ac_ext <<_ACEOF
2780	/* end confdefs.h. */
2781	$ac_includes_default
2782
2783	#include <$ac_header>
2784	_ACEOF
2785	rm -f conftest.$ac_objext
2786	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2787	(eval $ac_compile) 2>conftest.er1
2788	ac_status=$?
2789	grep -v '^ *+' conftest.er1 >conftest.err
2790	rm -f conftest.er1
2791	cat conftest.err >&5
2792	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2793	(exit $ac_status); } &&
2794	{ ac_try='test -z "$ac_c_werror_flag"
2795	\|\| test ! -s conftest.err'
2796	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2797	(eval $ac_try) 2>&5
2798	ac_status=$?
2799	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2800	(exit $ac_status); }; } &&
2801	{ ac_try='test -s conftest.$ac_objext'
2802	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2803	(eval $ac_try) 2>&5
2804	ac_status=$?
2805	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2806	(exit $ac_status); }; }; then
2807	eval "$as_ac_Header=yes"
2808	else
2809	echo "$as_me: failed program was:" >&5
2810	sed 's/^/\| /' conftest.$ac_ext >&5
2811
2812	eval "$as_ac_Header=no"
2813	fi
2814	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2815	fi
2816	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
2817	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
2818	if test `eval echo '${'$as_ac_Header'}'` = yes; then
2819	cat >>confdefs.h <<_ACEOF
2820	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
2821	_ACEOF
2822
2823	fi
2824
2825	done
2826
2827
2828	echo "$as_me:$LINENO: checking for void *" >&5
2829	echo $ECHO_N "checking for void *... $ECHO_C" >&6
2830	if test "${ac_cv_type_void_p+set}" = set; then
2831	echo $ECHO_N "(cached) $ECHO_C" >&6
2832	else
2833	cat >conftest.$ac_ext <<_ACEOF
2834	/* confdefs.h. */
2835	_ACEOF
2836	cat confdefs.h >>conftest.$ac_ext
2837	cat >>conftest.$ac_ext <<_ACEOF
2838	/* end confdefs.h. */
2839	$ac_includes_default
2840	int
2841	main ()
2842	{
2843	if ((void * *) 0)
2844	return 0;
2845	if (sizeof (void *))
2846	return 0;
2847	;
2848	return 0;
2849	}
2850	_ACEOF
2851	rm -f conftest.$ac_objext
2852	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2853	(eval $ac_compile) 2>conftest.er1
2854	ac_status=$?
2855	grep -v '^ *+' conftest.er1 >conftest.err
2856	rm -f conftest.er1
2857	cat conftest.err >&5
2858	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2859	(exit $ac_status); } &&
2860	{ ac_try='test -z "$ac_c_werror_flag"
2861	\|\| test ! -s conftest.err'
2862	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2863	(eval $ac_try) 2>&5
2864	ac_status=$?
2865	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2866	(exit $ac_status); }; } &&
2867	{ ac_try='test -s conftest.$ac_objext'
2868	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2869	(eval $ac_try) 2>&5
2870	ac_status=$?
2871	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2872	(exit $ac_status); }; }; then
2873	ac_cv_type_void_p=yes
2874	else
2875	echo "$as_me: failed program was:" >&5
2876	sed 's/^/\| /' conftest.$ac_ext >&5
2877
2878	ac_cv_type_void_p=no
2879	fi
2880	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2881	fi
2882	echo "$as_me:$LINENO: result: $ac_cv_type_void_p" >&5
2883	echo "${ECHO_T}$ac_cv_type_void_p" >&6
2884
2885	echo "$as_me:$LINENO: checking size of void *" >&5
2886	echo $ECHO_N "checking size of void *... $ECHO_C" >&6
2887	if test "${ac_cv_sizeof_void_p+set}" = set; then
2888	echo $ECHO_N "(cached) $ECHO_C" >&6
2889	else
2890	if test "$ac_cv_type_void_p" = yes; then
2891	# The cast to unsigned long works around a bug in the HP C Compiler
2892	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
2893	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
2894	# This bug is HP SR number 8606223364.
2895	if test "$cross_compiling" = yes; then
2896	# Depending upon the size, compute the lo and hi bounds.
2897	cat >conftest.$ac_ext <<_ACEOF
2898	/* confdefs.h. */
2899	_ACEOF
2900	cat confdefs.h >>conftest.$ac_ext
2901	cat >>conftest.$ac_ext <<_ACEOF
2902	/* end confdefs.h. */
2903	$ac_includes_default
2904	int
2905	main ()
2906	{
2907	static int test_array [1 - 2 * !(((long) (sizeof (void *))) >= 0)];
2908	test_array [0] = 0
2909
2910	;
2911	return 0;
2912	}
2913	_ACEOF
2914	rm -f conftest.$ac_objext
2915	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2916	(eval $ac_compile) 2>conftest.er1
2917	ac_status=$?
2918	grep -v '^ *+' conftest.er1 >conftest.err
2919	rm -f conftest.er1
2920	cat conftest.err >&5
2921	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2922	(exit $ac_status); } &&
2923	{ ac_try='test -z "$ac_c_werror_flag"
2924	\|\| test ! -s conftest.err'
2925	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2926	(eval $ac_try) 2>&5
2927	ac_status=$?
2928	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2929	(exit $ac_status); }; } &&
2930	{ ac_try='test -s conftest.$ac_objext'
2931	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2932	(eval $ac_try) 2>&5
2933	ac_status=$?
2934	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2935	(exit $ac_status); }; }; then
2936	ac_lo=0 ac_mid=0
2937	while :; do
2938	cat >conftest.$ac_ext <<_ACEOF
2939	/* confdefs.h. */
2940	_ACEOF
2941	cat confdefs.h >>conftest.$ac_ext
2942	cat >>conftest.$ac_ext <<_ACEOF
2943	/* end confdefs.h. */
2944	$ac_includes_default
2945	int
2946	main ()
2947	{
2948	static int test_array [1 - 2 * !(((long) (sizeof (void *))) <= $ac_mid)];
2949	test_array [0] = 0
2950
2951	;
2952	return 0;
2953	}
2954	_ACEOF
2955	rm -f conftest.$ac_objext
2956	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2957	(eval $ac_compile) 2>conftest.er1
2958	ac_status=$?
2959	grep -v '^ *+' conftest.er1 >conftest.err
2960	rm -f conftest.er1
2961	cat conftest.err >&5
2962	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2963	(exit $ac_status); } &&
2964	{ ac_try='test -z "$ac_c_werror_flag"
2965	\|\| test ! -s conftest.err'
2966	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2967	(eval $ac_try) 2>&5
2968	ac_status=$?
2969	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2970	(exit $ac_status); }; } &&
2971	{ ac_try='test -s conftest.$ac_objext'
2972	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2973	(eval $ac_try) 2>&5
2974	ac_status=$?
2975	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2976	(exit $ac_status); }; }; then
2977	ac_hi=$ac_mid; break
2978	else
2979	echo "$as_me: failed program was:" >&5
2980	sed 's/^/\| /' conftest.$ac_ext >&5
2981
2982	ac_lo=`expr $ac_mid + 1`
2983	if test $ac_lo -le $ac_mid; then
2984	ac_lo= ac_hi=
2985	break
2986	fi
2987	ac_mid=`expr 2 '*' $ac_mid + 1`
2988	fi
2989	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2990	done
2991	else
2992	echo "$as_me: failed program was:" >&5
2993	sed 's/^/\| /' conftest.$ac_ext >&5
2994
2995	cat >conftest.$ac_ext <<_ACEOF
2996	/* confdefs.h. */
2997	_ACEOF
2998	cat confdefs.h >>conftest.$ac_ext
2999	cat >>conftest.$ac_ext <<_ACEOF
3000	/* end confdefs.h. */
3001	$ac_includes_default
3002	int
3003	main ()
3004	{
3005	static int test_array [1 - 2 * !(((long) (sizeof (void *))) < 0)];
3006	test_array [0] = 0
3007
3008	;
3009	return 0;
3010	}
3011	_ACEOF
3012	rm -f conftest.$ac_objext
3013	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3014	(eval $ac_compile) 2>conftest.er1
3015	ac_status=$?
3016	grep -v '^ *+' conftest.er1 >conftest.err
3017	rm -f conftest.er1
3018	cat conftest.err >&5
3019	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3020	(exit $ac_status); } &&
3021	{ ac_try='test -z "$ac_c_werror_flag"
3022	\|\| test ! -s conftest.err'
3023	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3024	(eval $ac_try) 2>&5
3025	ac_status=$?
3026	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3027	(exit $ac_status); }; } &&
3028	{ ac_try='test -s conftest.$ac_objext'
3029	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3030	(eval $ac_try) 2>&5
3031	ac_status=$?
3032	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3033	(exit $ac_status); }; }; then
3034	ac_hi=-1 ac_mid=-1
3035	while :; do
3036	cat >conftest.$ac_ext <<_ACEOF
3037	/* confdefs.h. */
3038	_ACEOF
3039	cat confdefs.h >>conftest.$ac_ext
3040	cat >>conftest.$ac_ext <<_ACEOF
3041	/* end confdefs.h. */
3042	$ac_includes_default
3043	int
3044	main ()
3045	{
3046	static int test_array [1 - 2 * !(((long) (sizeof (void *))) >= $ac_mid)];
3047	test_array [0] = 0
3048
3049	;
3050	return 0;
3051	}
3052	_ACEOF
3053	rm -f conftest.$ac_objext
3054	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3055	(eval $ac_compile) 2>conftest.er1
3056	ac_status=$?
3057	grep -v '^ *+' conftest.er1 >conftest.err
3058	rm -f conftest.er1
3059	cat conftest.err >&5
3060	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3061	(exit $ac_status); } &&
3062	{ ac_try='test -z "$ac_c_werror_flag"
3063	\|\| test ! -s conftest.err'
3064	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3065	(eval $ac_try) 2>&5
3066	ac_status=$?
3067	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3068	(exit $ac_status); }; } &&
3069	{ ac_try='test -s conftest.$ac_objext'
3070	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3071	(eval $ac_try) 2>&5
3072	ac_status=$?
3073	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3074	(exit $ac_status); }; }; then
3075	ac_lo=$ac_mid; break
3076	else
3077	echo "$as_me: failed program was:" >&5
3078	sed 's/^/\| /' conftest.$ac_ext >&5
3079
3080	ac_hi=`expr '(' $ac_mid ')' - 1`
3081	if test $ac_mid -le $ac_hi; then
3082	ac_lo= ac_hi=
3083	break
3084	fi
3085	ac_mid=`expr 2 '*' $ac_mid`
3086	fi
3087	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3088	done
3089	else
3090	echo "$as_me: failed program was:" >&5
3091	sed 's/^/\| /' conftest.$ac_ext >&5
3092
3093	ac_lo= ac_hi=
3094	fi
3095	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3096	fi
3097	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3098	# Binary search between lo and hi bounds.
3099	while test "x$ac_lo" != "x$ac_hi"; do
3100	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
3101	cat >conftest.$ac_ext <<_ACEOF
3102	/* confdefs.h. */
3103	_ACEOF
3104	cat confdefs.h >>conftest.$ac_ext
3105	cat >>conftest.$ac_ext <<_ACEOF
3106	/* end confdefs.h. */
3107	$ac_includes_default
3108	int
3109	main ()
3110	{
3111	static int test_array [1 - 2 * !(((long) (sizeof (void *))) <= $ac_mid)];
3112	test_array [0] = 0
3113
3114	;
3115	return 0;
3116	}
3117	_ACEOF
3118	rm -f conftest.$ac_objext
3119	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3120	(eval $ac_compile) 2>conftest.er1
3121	ac_status=$?
3122	grep -v '^ *+' conftest.er1 >conftest.err
3123	rm -f conftest.er1
3124	cat conftest.err >&5
3125	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3126	(exit $ac_status); } &&
3127	{ ac_try='test -z "$ac_c_werror_flag"
3128	\|\| test ! -s conftest.err'
3129	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3130	(eval $ac_try) 2>&5
3131	ac_status=$?
3132	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3133	(exit $ac_status); }; } &&
3134	{ ac_try='test -s conftest.$ac_objext'
3135	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3136	(eval $ac_try) 2>&5
3137	ac_status=$?
3138	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3139	(exit $ac_status); }; }; then
3140	ac_hi=$ac_mid
3141	else
3142	echo "$as_me: failed program was:" >&5
3143	sed 's/^/\| /' conftest.$ac_ext >&5
3144
3145	ac_lo=`expr '(' $ac_mid ')' + 1`
3146	fi
3147	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3148	done
3149	case $ac_lo in
3150	?*) ac_cv_sizeof_void_p=$ac_lo;;
3151	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (void *), 77
3152	See \`config.log' for more details." >&5
3153	echo "$as_me: error: cannot compute sizeof (void *), 77
3154	See \`config.log' for more details." >&2;}
3155	{ (exit 1); exit 1; }; } ;;
3156	esac
3157	else
3158	if test "$cross_compiling" = yes; then
3159	{ { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
3160	See \`config.log' for more details." >&5
3161	echo "$as_me: error: cannot run test program while cross compiling
3162	See \`config.log' for more details." >&2;}
3163	{ (exit 1); exit 1; }; }
3164	else
3165	cat >conftest.$ac_ext <<_ACEOF
3166	/* confdefs.h. */
3167	_ACEOF
3168	cat confdefs.h >>conftest.$ac_ext
3169	cat >>conftest.$ac_ext <<_ACEOF
3170	/* end confdefs.h. */
3171	$ac_includes_default
3172	long longval () { return (long) (sizeof (void *)); }
3173	unsigned long ulongval () { return (long) (sizeof (void *)); }
3174	#include <stdio.h>
3175	#include <stdlib.h>
3176	int
3177	main ()
3178	{
3179
3180	FILE *f = fopen ("conftest.val", "w");
3181	if (! f)
3182	exit (1);
3183	if (((long) (sizeof (void *))) < 0)
3184	{
3185	long i = longval ();
3186	if (i != ((long) (sizeof (void *))))
3187	exit (1);
3188	fprintf (f, "%ld\n", i);
3189	}
3190	else
3191	{
3192	unsigned long i = ulongval ();
3193	if (i != ((long) (sizeof (void *))))
3194	exit (1);
3195	fprintf (f, "%lu\n", i);
3196	}
3197	exit (ferror (f) \|\| fclose (f) != 0);
3198
3199	;
3200	return 0;
3201	}
3202	_ACEOF
3203	rm -f conftest$ac_exeext
3204	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3205	(eval $ac_link) 2>&5
3206	ac_status=$?
3207	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3208	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3209	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3210	(eval $ac_try) 2>&5
3211	ac_status=$?
3212	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3213	(exit $ac_status); }; }; then
3214	ac_cv_sizeof_void_p=`cat conftest.val`
3215	else
3216	echo "$as_me: program exited with status $ac_status" >&5
3217	echo "$as_me: failed program was:" >&5
3218	sed 's/^/\| /' conftest.$ac_ext >&5
3219
3220	( exit $ac_status )
3221	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (void *), 77
3222	See \`config.log' for more details." >&5
3223	echo "$as_me: error: cannot compute sizeof (void *), 77
3224	See \`config.log' for more details." >&2;}
3225	{ (exit 1); exit 1; }; }
3226	fi
3227	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3228	fi
3229	fi
3230	rm -f conftest.val
3231	else
3232	ac_cv_sizeof_void_p=0
3233	fi
3234	fi
3235	echo "$as_me:$LINENO: result: $ac_cv_sizeof_void_p" >&5
3236	echo "${ECHO_T}$ac_cv_sizeof_void_p" >&6
3237	cat >>confdefs.h <<_ACEOF
3238	#define SIZEOF_VOID_P $ac_cv_sizeof_void_p
3239	_ACEOF
3240
3241
3242	echo "$as_me:$LINENO: checking for int" >&5
3243	echo $ECHO_N "checking for int... $ECHO_C" >&6
3244	if test "${ac_cv_type_int+set}" = set; then
3245	echo $ECHO_N "(cached) $ECHO_C" >&6
3246	else
3247	cat >conftest.$ac_ext <<_ACEOF
3248	/* confdefs.h. */
3249	_ACEOF
3250	cat confdefs.h >>conftest.$ac_ext
3251	cat >>conftest.$ac_ext <<_ACEOF
3252	/* end confdefs.h. */
3253	$ac_includes_default
3254	int
3255	main ()
3256	{
3257	if ((int *) 0)
3258	return 0;
3259	if (sizeof (int))
3260	return 0;
3261	;
3262	return 0;
3263	}
3264	_ACEOF
3265	rm -f conftest.$ac_objext
3266	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3267	(eval $ac_compile) 2>conftest.er1
3268	ac_status=$?
3269	grep -v '^ *+' conftest.er1 >conftest.err
3270	rm -f conftest.er1
3271	cat conftest.err >&5
3272	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3273	(exit $ac_status); } &&
3274	{ ac_try='test -z "$ac_c_werror_flag"
3275	\|\| test ! -s conftest.err'
3276	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3277	(eval $ac_try) 2>&5
3278	ac_status=$?
3279	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3280	(exit $ac_status); }; } &&
3281	{ ac_try='test -s conftest.$ac_objext'
3282	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3283	(eval $ac_try) 2>&5
3284	ac_status=$?
3285	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3286	(exit $ac_status); }; }; then
3287	ac_cv_type_int=yes
3288	else
3289	echo "$as_me: failed program was:" >&5
3290	sed 's/^/\| /' conftest.$ac_ext >&5
3291
3292	ac_cv_type_int=no
3293	fi
3294	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3295	fi
3296	echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
3297	echo "${ECHO_T}$ac_cv_type_int" >&6
3298
3299	echo "$as_me:$LINENO: checking size of int" >&5
3300	echo $ECHO_N "checking size of int... $ECHO_C" >&6
3301	if test "${ac_cv_sizeof_int+set}" = set; then
3302	echo $ECHO_N "(cached) $ECHO_C" >&6
3303	else
3304	if test "$ac_cv_type_int" = yes; then
3305	# The cast to unsigned long works around a bug in the HP C Compiler
3306	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
3307	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
3308	# This bug is HP SR number 8606223364.
3309	if test "$cross_compiling" = yes; then
3310	# Depending upon the size, compute the lo and hi bounds.
3311	cat >conftest.$ac_ext <<_ACEOF
3312	/* confdefs.h. */
3313	_ACEOF
3314	cat confdefs.h >>conftest.$ac_ext
3315	cat >>conftest.$ac_ext <<_ACEOF
3316	/* end confdefs.h. */
3317	$ac_includes_default
3318	int
3319	main ()
3320	{
3321	static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
3322	test_array [0] = 0
3323
3324	;
3325	return 0;
3326	}
3327	_ACEOF
3328	rm -f conftest.$ac_objext
3329	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3330	(eval $ac_compile) 2>conftest.er1
3331	ac_status=$?
3332	grep -v '^ *+' conftest.er1 >conftest.err
3333	rm -f conftest.er1
3334	cat conftest.err >&5
3335	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3336	(exit $ac_status); } &&
3337	{ ac_try='test -z "$ac_c_werror_flag"
3338	\|\| test ! -s conftest.err'
3339	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3340	(eval $ac_try) 2>&5
3341	ac_status=$?
3342	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3343	(exit $ac_status); }; } &&
3344	{ ac_try='test -s conftest.$ac_objext'
3345	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3346	(eval $ac_try) 2>&5
3347	ac_status=$?
3348	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3349	(exit $ac_status); }; }; then
3350	ac_lo=0 ac_mid=0
3351	while :; do
3352	cat >conftest.$ac_ext <<_ACEOF
3353	/* confdefs.h. */
3354	_ACEOF
3355	cat confdefs.h >>conftest.$ac_ext
3356	cat >>conftest.$ac_ext <<_ACEOF
3357	/* end confdefs.h. */
3358	$ac_includes_default
3359	int
3360	main ()
3361	{
3362	static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
3363	test_array [0] = 0
3364
3365	;
3366	return 0;
3367	}
3368	_ACEOF
3369	rm -f conftest.$ac_objext
3370	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3371	(eval $ac_compile) 2>conftest.er1
3372	ac_status=$?
3373	grep -v '^ *+' conftest.er1 >conftest.err
3374	rm -f conftest.er1
3375	cat conftest.err >&5
3376	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3377	(exit $ac_status); } &&
3378	{ ac_try='test -z "$ac_c_werror_flag"
3379	\|\| test ! -s conftest.err'
3380	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3381	(eval $ac_try) 2>&5
3382	ac_status=$?
3383	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3384	(exit $ac_status); }; } &&
3385	{ ac_try='test -s conftest.$ac_objext'
3386	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3387	(eval $ac_try) 2>&5
3388	ac_status=$?
3389	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3390	(exit $ac_status); }; }; then
3391	ac_hi=$ac_mid; break
3392	else
3393	echo "$as_me: failed program was:" >&5
3394	sed 's/^/\| /' conftest.$ac_ext >&5
3395
3396	ac_lo=`expr $ac_mid + 1`
3397	if test $ac_lo -le $ac_mid; then
3398	ac_lo= ac_hi=
3399	break
3400	fi
3401	ac_mid=`expr 2 '*' $ac_mid + 1`
3402	fi
3403	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3404	done
3405	else
3406	echo "$as_me: failed program was:" >&5
3407	sed 's/^/\| /' conftest.$ac_ext >&5
3408
3409	cat >conftest.$ac_ext <<_ACEOF
3410	/* confdefs.h. */
3411	_ACEOF
3412	cat confdefs.h >>conftest.$ac_ext
3413	cat >>conftest.$ac_ext <<_ACEOF
3414	/* end confdefs.h. */
3415	$ac_includes_default
3416	int
3417	main ()
3418	{
3419	static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
3420	test_array [0] = 0
3421
3422	;
3423	return 0;
3424	}
3425	_ACEOF
3426	rm -f conftest.$ac_objext
3427	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3428	(eval $ac_compile) 2>conftest.er1
3429	ac_status=$?
3430	grep -v '^ *+' conftest.er1 >conftest.err
3431	rm -f conftest.er1
3432	cat conftest.err >&5
3433	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3434	(exit $ac_status); } &&
3435	{ ac_try='test -z "$ac_c_werror_flag"
3436	\|\| test ! -s conftest.err'
3437	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3438	(eval $ac_try) 2>&5
3439	ac_status=$?
3440	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3441	(exit $ac_status); }; } &&
3442	{ ac_try='test -s conftest.$ac_objext'
3443	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3444	(eval $ac_try) 2>&5
3445	ac_status=$?
3446	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3447	(exit $ac_status); }; }; then
3448	ac_hi=-1 ac_mid=-1
3449	while :; do
3450	cat >conftest.$ac_ext <<_ACEOF
3451	/* confdefs.h. */
3452	_ACEOF
3453	cat confdefs.h >>conftest.$ac_ext
3454	cat >>conftest.$ac_ext <<_ACEOF
3455	/* end confdefs.h. */
3456	$ac_includes_default
3457	int
3458	main ()
3459	{
3460	static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
3461	test_array [0] = 0
3462
3463	;
3464	return 0;
3465	}
3466	_ACEOF
3467	rm -f conftest.$ac_objext
3468	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3469	(eval $ac_compile) 2>conftest.er1
3470	ac_status=$?
3471	grep -v '^ *+' conftest.er1 >conftest.err
3472	rm -f conftest.er1
3473	cat conftest.err >&5
3474	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3475	(exit $ac_status); } &&
3476	{ ac_try='test -z "$ac_c_werror_flag"
3477	\|\| test ! -s conftest.err'
3478	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3479	(eval $ac_try) 2>&5
3480	ac_status=$?
3481	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3482	(exit $ac_status); }; } &&
3483	{ ac_try='test -s conftest.$ac_objext'
3484	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3485	(eval $ac_try) 2>&5
3486	ac_status=$?
3487	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3488	(exit $ac_status); }; }; then
3489	ac_lo=$ac_mid; break
3490	else
3491	echo "$as_me: failed program was:" >&5
3492	sed 's/^/\| /' conftest.$ac_ext >&5
3493
3494	ac_hi=`expr '(' $ac_mid ')' - 1`
3495	if test $ac_mid -le $ac_hi; then
3496	ac_lo= ac_hi=
3497	break
3498	fi
3499	ac_mid=`expr 2 '*' $ac_mid`
3500	fi
3501	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3502	done
3503	else
3504	echo "$as_me: failed program was:" >&5
3505	sed 's/^/\| /' conftest.$ac_ext >&5
3506
3507	ac_lo= ac_hi=
3508	fi
3509	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3510	fi
3511	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3512	# Binary search between lo and hi bounds.
3513	while test "x$ac_lo" != "x$ac_hi"; do
3514	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
3515	cat >conftest.$ac_ext <<_ACEOF
3516	/* confdefs.h. */
3517	_ACEOF
3518	cat confdefs.h >>conftest.$ac_ext
3519	cat >>conftest.$ac_ext <<_ACEOF
3520	/* end confdefs.h. */
3521	$ac_includes_default
3522	int
3523	main ()
3524	{
3525	static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
3526	test_array [0] = 0
3527
3528	;
3529	return 0;
3530	}
3531	_ACEOF
3532	rm -f conftest.$ac_objext
3533	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3534	(eval $ac_compile) 2>conftest.er1
3535	ac_status=$?
3536	grep -v '^ *+' conftest.er1 >conftest.err
3537	rm -f conftest.er1
3538	cat conftest.err >&5
3539	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3540	(exit $ac_status); } &&
3541	{ ac_try='test -z "$ac_c_werror_flag"
3542	\|\| test ! -s conftest.err'
3543	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3544	(eval $ac_try) 2>&5
3545	ac_status=$?
3546	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3547	(exit $ac_status); }; } &&
3548	{ ac_try='test -s conftest.$ac_objext'
3549	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3550	(eval $ac_try) 2>&5
3551	ac_status=$?
3552	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3553	(exit $ac_status); }; }; then
3554	ac_hi=$ac_mid
3555	else
3556	echo "$as_me: failed program was:" >&5
3557	sed 's/^/\| /' conftest.$ac_ext >&5
3558
3559	ac_lo=`expr '(' $ac_mid ')' + 1`
3560	fi
3561	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3562	done
3563	case $ac_lo in
3564	?*) ac_cv_sizeof_int=$ac_lo;;
3565	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
3566	See \`config.log' for more details." >&5
3567	echo "$as_me: error: cannot compute sizeof (int), 77
3568	See \`config.log' for more details." >&2;}
3569	{ (exit 1); exit 1; }; } ;;
3570	esac
3571	else
3572	if test "$cross_compiling" = yes; then
3573	{ { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
3574	See \`config.log' for more details." >&5
3575	echo "$as_me: error: cannot run test program while cross compiling
3576	See \`config.log' for more details." >&2;}
3577	{ (exit 1); exit 1; }; }
3578	else
3579	cat >conftest.$ac_ext <<_ACEOF
3580	/* confdefs.h. */
3581	_ACEOF
3582	cat confdefs.h >>conftest.$ac_ext
3583	cat >>conftest.$ac_ext <<_ACEOF
3584	/* end confdefs.h. */
3585	$ac_includes_default
3586	long longval () { return (long) (sizeof (int)); }
3587	unsigned long ulongval () { return (long) (sizeof (int)); }
3588	#include <stdio.h>
3589	#include <stdlib.h>
3590	int
3591	main ()
3592	{
3593
3594	FILE *f = fopen ("conftest.val", "w");
3595	if (! f)
3596	exit (1);
3597	if (((long) (sizeof (int))) < 0)
3598	{
3599	long i = longval ();
3600	if (i != ((long) (sizeof (int))))
3601	exit (1);
3602	fprintf (f, "%ld\n", i);
3603	}
3604	else
3605	{
3606	unsigned long i = ulongval ();
3607	if (i != ((long) (sizeof (int))))
3608	exit (1);
3609	fprintf (f, "%lu\n", i);
3610	}
3611	exit (ferror (f) \|\| fclose (f) != 0);
3612
3613	;
3614	return 0;
3615	}
3616	_ACEOF
3617	rm -f conftest$ac_exeext
3618	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3619	(eval $ac_link) 2>&5
3620	ac_status=$?
3621	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3622	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3623	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3624	(eval $ac_try) 2>&5
3625	ac_status=$?
3626	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3627	(exit $ac_status); }; }; then
3628	ac_cv_sizeof_int=`cat conftest.val`
3629	else
3630	echo "$as_me: program exited with status $ac_status" >&5
3631	echo "$as_me: failed program was:" >&5
3632	sed 's/^/\| /' conftest.$ac_ext >&5
3633
3634	( exit $ac_status )
3635	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
3636	See \`config.log' for more details." >&5
3637	echo "$as_me: error: cannot compute sizeof (int), 77
3638	See \`config.log' for more details." >&2;}
3639	{ (exit 1); exit 1; }; }
3640	fi
3641	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3642	fi
3643	fi
3644	rm -f conftest.val
3645	else
3646	ac_cv_sizeof_int=0
3647	fi
3648	fi
3649	echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
3650	echo "${ECHO_T}$ac_cv_sizeof_int" >&6
3651	cat >>confdefs.h <<_ACEOF
3652	#define SIZEOF_INT $ac_cv_sizeof_int
3653	_ACEOF
3654
3655
3656	echo "$as_me:$LINENO: checking for long" >&5
3657	echo $ECHO_N "checking for long... $ECHO_C" >&6
3658	if test "${ac_cv_type_long+set}" = set; then
3659	echo $ECHO_N "(cached) $ECHO_C" >&6
3660	else
3661	cat >conftest.$ac_ext <<_ACEOF
3662	/* confdefs.h. */
3663	_ACEOF
3664	cat confdefs.h >>conftest.$ac_ext
3665	cat >>conftest.$ac_ext <<_ACEOF
3666	/* end confdefs.h. */
3667	$ac_includes_default
3668	int
3669	main ()
3670	{
3671	if ((long *) 0)
3672	return 0;
3673	if (sizeof (long))
3674	return 0;
3675	;
3676	return 0;
3677	}
3678	_ACEOF
3679	rm -f conftest.$ac_objext
3680	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3681	(eval $ac_compile) 2>conftest.er1
3682	ac_status=$?
3683	grep -v '^ *+' conftest.er1 >conftest.err
3684	rm -f conftest.er1
3685	cat conftest.err >&5
3686	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3687	(exit $ac_status); } &&
3688	{ ac_try='test -z "$ac_c_werror_flag"
3689	\|\| test ! -s conftest.err'
3690	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3691	(eval $ac_try) 2>&5
3692	ac_status=$?
3693	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3694	(exit $ac_status); }; } &&
3695	{ ac_try='test -s conftest.$ac_objext'
3696	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3697	(eval $ac_try) 2>&5
3698	ac_status=$?
3699	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3700	(exit $ac_status); }; }; then
3701	ac_cv_type_long=yes
3702	else
3703	echo "$as_me: failed program was:" >&5
3704	sed 's/^/\| /' conftest.$ac_ext >&5
3705
3706	ac_cv_type_long=no
3707	fi
3708	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3709	fi
3710	echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5
3711	echo "${ECHO_T}$ac_cv_type_long" >&6
3712
3713	echo "$as_me:$LINENO: checking size of long" >&5
3714	echo $ECHO_N "checking size of long... $ECHO_C" >&6
3715	if test "${ac_cv_sizeof_long+set}" = set; then
3716	echo $ECHO_N "(cached) $ECHO_C" >&6
3717	else
3718	if test "$ac_cv_type_long" = yes; then
3719	# The cast to unsigned long works around a bug in the HP C Compiler
3720	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
3721	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
3722	# This bug is HP SR number 8606223364.
3723	if test "$cross_compiling" = yes; then
3724	# Depending upon the size, compute the lo and hi bounds.
3725	cat >conftest.$ac_ext <<_ACEOF
3726	/* confdefs.h. */
3727	_ACEOF
3728	cat confdefs.h >>conftest.$ac_ext
3729	cat >>conftest.$ac_ext <<_ACEOF
3730	/* end confdefs.h. */
3731	$ac_includes_default
3732	int
3733	main ()
3734	{
3735	static int test_array [1 - 2 * !(((long) (sizeof (long))) >= 0)];
3736	test_array [0] = 0
3737
3738	;
3739	return 0;
3740	}
3741	_ACEOF
3742	rm -f conftest.$ac_objext
3743	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3744	(eval $ac_compile) 2>conftest.er1
3745	ac_status=$?
3746	grep -v '^ *+' conftest.er1 >conftest.err
3747	rm -f conftest.er1
3748	cat conftest.err >&5
3749	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3750	(exit $ac_status); } &&
3751	{ ac_try='test -z "$ac_c_werror_flag"
3752	\|\| test ! -s conftest.err'
3753	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3754	(eval $ac_try) 2>&5
3755	ac_status=$?
3756	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3757	(exit $ac_status); }; } &&
3758	{ ac_try='test -s conftest.$ac_objext'
3759	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3760	(eval $ac_try) 2>&5
3761	ac_status=$?
3762	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3763	(exit $ac_status); }; }; then
3764	ac_lo=0 ac_mid=0
3765	while :; do
3766	cat >conftest.$ac_ext <<_ACEOF
3767	/* confdefs.h. */
3768	_ACEOF
3769	cat confdefs.h >>conftest.$ac_ext
3770	cat >>conftest.$ac_ext <<_ACEOF
3771	/* end confdefs.h. */
3772	$ac_includes_default
3773	int
3774	main ()
3775	{
3776	static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
3777	test_array [0] = 0
3778
3779	;
3780	return 0;
3781	}
3782	_ACEOF
3783	rm -f conftest.$ac_objext
3784	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3785	(eval $ac_compile) 2>conftest.er1
3786	ac_status=$?
3787	grep -v '^ *+' conftest.er1 >conftest.err
3788	rm -f conftest.er1
3789	cat conftest.err >&5
3790	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3791	(exit $ac_status); } &&
3792	{ ac_try='test -z "$ac_c_werror_flag"
3793	\|\| test ! -s conftest.err'
3794	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3795	(eval $ac_try) 2>&5
3796	ac_status=$?
3797	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3798	(exit $ac_status); }; } &&
3799	{ ac_try='test -s conftest.$ac_objext'
3800	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3801	(eval $ac_try) 2>&5
3802	ac_status=$?
3803	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3804	(exit $ac_status); }; }; then
3805	ac_hi=$ac_mid; break
3806	else
3807	echo "$as_me: failed program was:" >&5
3808	sed 's/^/\| /' conftest.$ac_ext >&5
3809
3810	ac_lo=`expr $ac_mid + 1`
3811	if test $ac_lo -le $ac_mid; then
3812	ac_lo= ac_hi=
3813	break
3814	fi
3815	ac_mid=`expr 2 '*' $ac_mid + 1`
3816	fi
3817	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3818	done
3819	else
3820	echo "$as_me: failed program was:" >&5
3821	sed 's/^/\| /' conftest.$ac_ext >&5
3822
3823	cat >conftest.$ac_ext <<_ACEOF
3824	/* confdefs.h. */
3825	_ACEOF
3826	cat confdefs.h >>conftest.$ac_ext
3827	cat >>conftest.$ac_ext <<_ACEOF
3828	/* end confdefs.h. */
3829	$ac_includes_default
3830	int
3831	main ()
3832	{
3833	static int test_array [1 - 2 * !(((long) (sizeof (long))) < 0)];
3834	test_array [0] = 0
3835
3836	;
3837	return 0;
3838	}
3839	_ACEOF
3840	rm -f conftest.$ac_objext
3841	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3842	(eval $ac_compile) 2>conftest.er1
3843	ac_status=$?
3844	grep -v '^ *+' conftest.er1 >conftest.err
3845	rm -f conftest.er1
3846	cat conftest.err >&5
3847	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3848	(exit $ac_status); } &&
3849	{ ac_try='test -z "$ac_c_werror_flag"
3850	\|\| test ! -s conftest.err'
3851	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3852	(eval $ac_try) 2>&5
3853	ac_status=$?
3854	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3855	(exit $ac_status); }; } &&
3856	{ ac_try='test -s conftest.$ac_objext'
3857	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3858	(eval $ac_try) 2>&5
3859	ac_status=$?
3860	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3861	(exit $ac_status); }; }; then
3862	ac_hi=-1 ac_mid=-1
3863	while :; do
3864	cat >conftest.$ac_ext <<_ACEOF
3865	/* confdefs.h. */
3866	_ACEOF
3867	cat confdefs.h >>conftest.$ac_ext
3868	cat >>conftest.$ac_ext <<_ACEOF
3869	/* end confdefs.h. */
3870	$ac_includes_default
3871	int
3872	main ()
3873	{
3874	static int test_array [1 - 2 * !(((long) (sizeof (long))) >= $ac_mid)];
3875	test_array [0] = 0
3876
3877	;
3878	return 0;
3879	}
3880	_ACEOF
3881	rm -f conftest.$ac_objext
3882	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3883	(eval $ac_compile) 2>conftest.er1
3884	ac_status=$?
3885	grep -v '^ *+' conftest.er1 >conftest.err
3886	rm -f conftest.er1
3887	cat conftest.err >&5
3888	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3889	(exit $ac_status); } &&
3890	{ ac_try='test -z "$ac_c_werror_flag"
3891	\|\| test ! -s conftest.err'
3892	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3893	(eval $ac_try) 2>&5
3894	ac_status=$?
3895	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3896	(exit $ac_status); }; } &&
3897	{ ac_try='test -s conftest.$ac_objext'
3898	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3899	(eval $ac_try) 2>&5
3900	ac_status=$?
3901	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3902	(exit $ac_status); }; }; then
3903	ac_lo=$ac_mid; break
3904	else
3905	echo "$as_me: failed program was:" >&5
3906	sed 's/^/\| /' conftest.$ac_ext >&5
3907
3908	ac_hi=`expr '(' $ac_mid ')' - 1`
3909	if test $ac_mid -le $ac_hi; then
3910	ac_lo= ac_hi=
3911	break
3912	fi
3913	ac_mid=`expr 2 '*' $ac_mid`
3914	fi
3915	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3916	done
3917	else
3918	echo "$as_me: failed program was:" >&5
3919	sed 's/^/\| /' conftest.$ac_ext >&5
3920
3921	ac_lo= ac_hi=
3922	fi
3923	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3924	fi
3925	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3926	# Binary search between lo and hi bounds.
3927	while test "x$ac_lo" != "x$ac_hi"; do
3928	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
3929	cat >conftest.$ac_ext <<_ACEOF
3930	/* confdefs.h. */
3931	_ACEOF
3932	cat confdefs.h >>conftest.$ac_ext
3933	cat >>conftest.$ac_ext <<_ACEOF
3934	/* end confdefs.h. */
3935	$ac_includes_default
3936	int
3937	main ()
3938	{
3939	static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
3940	test_array [0] = 0
3941
3942	;
3943	return 0;
3944	}
3945	_ACEOF
3946	rm -f conftest.$ac_objext
3947	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3948	(eval $ac_compile) 2>conftest.er1
3949	ac_status=$?
3950	grep -v '^ *+' conftest.er1 >conftest.err
3951	rm -f conftest.er1
3952	cat conftest.err >&5
3953	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3954	(exit $ac_status); } &&
3955	{ ac_try='test -z "$ac_c_werror_flag"
3956	\|\| test ! -s conftest.err'
3957	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3958	(eval $ac_try) 2>&5
3959	ac_status=$?
3960	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3961	(exit $ac_status); }; } &&
3962	{ ac_try='test -s conftest.$ac_objext'
3963	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3964	(eval $ac_try) 2>&5
3965	ac_status=$?
3966	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3967	(exit $ac_status); }; }; then
3968	ac_hi=$ac_mid
3969	else
3970	echo "$as_me: failed program was:" >&5
3971	sed 's/^/\| /' conftest.$ac_ext >&5
3972
3973	ac_lo=`expr '(' $ac_mid ')' + 1`
3974	fi
3975	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3976	done
3977	case $ac_lo in
3978	?*) ac_cv_sizeof_long=$ac_lo;;
3979	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
3980	See \`config.log' for more details." >&5
3981	echo "$as_me: error: cannot compute sizeof (long), 77
3982	See \`config.log' for more details." >&2;}
3983	{ (exit 1); exit 1; }; } ;;
3984	esac
3985	else
3986	if test "$cross_compiling" = yes; then
3987	{ { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
3988	See \`config.log' for more details." >&5
3989	echo "$as_me: error: cannot run test program while cross compiling
3990	See \`config.log' for more details." >&2;}
3991	{ (exit 1); exit 1; }; }
3992	else
3993	cat >conftest.$ac_ext <<_ACEOF
3994	/* confdefs.h. */
3995	_ACEOF
3996	cat confdefs.h >>conftest.$ac_ext
3997	cat >>conftest.$ac_ext <<_ACEOF
3998	/* end confdefs.h. */
3999	$ac_includes_default
4000	long longval () { return (long) (sizeof (long)); }
4001	unsigned long ulongval () { return (long) (sizeof (long)); }
4002	#include <stdio.h>
4003	#include <stdlib.h>
4004	int
4005	main ()
4006	{
4007
4008	FILE *f = fopen ("conftest.val", "w");
4009	if (! f)
4010	exit (1);
4011	if (((long) (sizeof (long))) < 0)
4012	{
4013	long i = longval ();
4014	if (i != ((long) (sizeof (long))))
4015	exit (1);
4016	fprintf (f, "%ld\n", i);
4017	}
4018	else
4019	{
4020	unsigned long i = ulongval ();
4021	if (i != ((long) (sizeof (long))))
4022	exit (1);
4023	fprintf (f, "%lu\n", i);
4024	}
4025	exit (ferror (f) \|\| fclose (f) != 0);
4026
4027	;
4028	return 0;
4029	}
4030	_ACEOF
4031	rm -f conftest$ac_exeext
4032	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4033	(eval $ac_link) 2>&5
4034	ac_status=$?
4035	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4036	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4037	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4038	(eval $ac_try) 2>&5
4039	ac_status=$?
4040	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4041	(exit $ac_status); }; }; then
4042	ac_cv_sizeof_long=`cat conftest.val`
4043	else
4044	echo "$as_me: program exited with status $ac_status" >&5
4045	echo "$as_me: failed program was:" >&5
4046	sed 's/^/\| /' conftest.$ac_ext >&5
4047
4048	( exit $ac_status )
4049	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
4050	See \`config.log' for more details." >&5
4051	echo "$as_me: error: cannot compute sizeof (long), 77
4052	See \`config.log' for more details." >&2;}
4053	{ (exit 1); exit 1; }; }
4054	fi
4055	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4056	fi
4057	fi
4058	rm -f conftest.val
4059	else
4060	ac_cv_sizeof_long=0
4061	fi
4062	fi
4063	echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
4064	echo "${ECHO_T}$ac_cv_sizeof_long" >&6
4065	cat >>confdefs.h <<_ACEOF
4066	#define SIZEOF_LONG $ac_cv_sizeof_long
4067	_ACEOF
4068
4069
4070
4071	######## check for the JDK and tools within the JDK
4072	######## look in the JAVA_HOME environment variable at configure-time
4073	echo "$as_me:$LINENO: checking for the JDK" >&5
4074	echo $ECHO_N "checking for the JDK... $ECHO_C" >&6
4075	if test "z$JAVA_HOME" != z &&
4076	test -d $JAVA_HOME &&
4077	test -d $JAVA_HOME/include
4078	then
4079
4080	echo "$as_me:$LINENO: result: found in $JAVA_HOME" >&5
4081	echo "${ECHO_T}found in $JAVA_HOME" >&6
4082	else
4083	{ { echo "$as_me:$LINENO: error: not found in \$JAVA_HOME" >&5
4084	echo "$as_me: error: not found in \$JAVA_HOME" >&2;}
4085	{ (exit 1); exit 1; }; }
4086	fi
4087
4088	# TODO: Check for specific header files in the JDK, or
4089	# functions/definitions within those headers?
4090
4091	# TODO: guess which include directory to use under the JDK
4092
4093	# Extract the first word of "javah", so it can be a program name with args.
4094	set dummy javah; ac_word=$2
4095	echo "$as_me:$LINENO: checking for $ac_word" >&5
4096	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4097	if test "${ac_cv_path_javagdbm_cv_path_javah+set}" = set; then
4098	echo $ECHO_N "(cached) $ECHO_C" >&6
4099	else
4100	case $javagdbm_cv_path_javah in
4101	[\\/]* \| ?:[\\/]*)
4102	ac_cv_path_javagdbm_cv_path_javah="$javagdbm_cv_path_javah" # Let the user override the test with a path.
4103	;;
4104	*)
4105	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4106	for as_dir in $PATH
4107	do
4108	IFS=$as_save_IFS
4109	test -z "$as_dir" && as_dir=.
4110	for ac_exec_ext in '' $ac_executable_extensions; do
4111	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4112	ac_cv_path_javagdbm_cv_path_javah="$as_dir/$ac_word$ac_exec_ext"
4113	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4114	break 2
4115	fi
4116	done
4117	done
4118
4119	test -z "$ac_cv_path_javagdbm_cv_path_javah" && ac_cv_path_javagdbm_cv_path_javah="missing_javah"
4120	;;
4121	esac
4122	fi
4123	javagdbm_cv_path_javah=$ac_cv_path_javagdbm_cv_path_javah
4124
4125	if test -n "$javagdbm_cv_path_javah"; then
4126	echo "$as_me:$LINENO: result: $javagdbm_cv_path_javah" >&5
4127	echo "${ECHO_T}$javagdbm_cv_path_javah" >&6
4128	else
4129	echo "$as_me:$LINENO: result: no" >&5
4130	echo "${ECHO_T}no" >&6
4131	fi
4132
4133	if test "$javagdbm_cv_path_javah" = missing_javah; then
4134	{ { echo "$as_me:$LINENO: error: javah not found." >&5
4135	echo "$as_me: error: javah not found." >&2;}
4136	{ (exit 1); exit 1; }; }
4137	fi
4138
4139	# Extract the first word of "java", so it can be a program name with args.
4140	set dummy java; ac_word=$2
4141	echo "$as_me:$LINENO: checking for $ac_word" >&5
4142	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4143	if test "${ac_cv_path_javagdbm_cv_path_java+set}" = set; then
4144	echo $ECHO_N "(cached) $ECHO_C" >&6
4145	else
4146	case $javagdbm_cv_path_java in
4147	[\\/]* \| ?:[\\/]*)
4148	ac_cv_path_javagdbm_cv_path_java="$javagdbm_cv_path_java" # Let the user override the test with a path.
4149	;;
4150	*)
4151	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4152	for as_dir in $PATH
4153	do
4154	IFS=$as_save_IFS
4155	test -z "$as_dir" && as_dir=.
4156	for ac_exec_ext in '' $ac_executable_extensions; do
4157	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4158	ac_cv_path_javagdbm_cv_path_java="$as_dir/$ac_word$ac_exec_ext"
4159	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4160	break 2
4161	fi
4162	done
4163	done
4164
4165	test -z "$ac_cv_path_javagdbm_cv_path_java" && ac_cv_path_javagdbm_cv_path_java="missing"
4166	;;
4167	esac
4168	fi
4169	javagdbm_cv_path_java=$ac_cv_path_javagdbm_cv_path_java
4170
4171	if test -n "$javagdbm_cv_path_java"; then
4172	echo "$as_me:$LINENO: result: $javagdbm_cv_path_java" >&5
4173	echo "${ECHO_T}$javagdbm_cv_path_java" >&6
4174	else
4175	echo "$as_me:$LINENO: result: no" >&5
4176	echo "${ECHO_T}no" >&6
4177	fi
4178
4179	if test "$javagdbm_cv_path_java" = missing; then
4180	{ { echo "$as_me:$LINENO: error: java not found." >&5
4181	echo "$as_me: error: java not found." >&2;}
4182	{ (exit 1); exit 1; }; }
4183	fi
4184
4185	# check for gdbm library
4186	echo "$as_me:$LINENO: checking for gdbm_open in -lgdbm" >&5
4187	echo $ECHO_N "checking for gdbm_open in -lgdbm... $ECHO_C" >&6
4188	if test "${ac_cv_lib_gdbm_gdbm_open+set}" = set; then
4189	echo $ECHO_N "(cached) $ECHO_C" >&6
4190	else
4191	ac_check_lib_save_LIBS=$LIBS
4192	LIBS="-lgdbm $LIBS"
4193	cat >conftest.$ac_ext <<_ACEOF
4194	/* confdefs.h. */
4195	_ACEOF
4196	cat confdefs.h >>conftest.$ac_ext
4197	cat >>conftest.$ac_ext <<_ACEOF
4198	/* end confdefs.h. */
4199
4200	/* Override any gcc2 internal prototype to avoid an error. */
4201	#ifdef __cplusplus
4202	extern "C"
4203	#endif
4204	/* We use char because int might match the return type of a gcc2
4205	builtin and then its argument prototype would still apply. */
4206	char gdbm_open ();
4207	int
4208	main ()
4209	{
4210	gdbm_open ();
4211	;
4212	return 0;
4213	}
4214	_ACEOF
4215	rm -f conftest.$ac_objext conftest$ac_exeext
4216	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4217	(eval $ac_link) 2>conftest.er1
4218	ac_status=$?
4219	grep -v '^ *+' conftest.er1 >conftest.err
4220	rm -f conftest.er1
4221	cat conftest.err >&5
4222	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4223	(exit $ac_status); } &&
4224	{ ac_try='test -z "$ac_c_werror_flag"
4225	\|\| test ! -s conftest.err'
4226	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4227	(eval $ac_try) 2>&5
4228	ac_status=$?
4229	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4230	(exit $ac_status); }; } &&
4231	{ ac_try='test -s conftest$ac_exeext'
4232	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4233	(eval $ac_try) 2>&5
4234	ac_status=$?
4235	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4236	(exit $ac_status); }; }; then
4237	ac_cv_lib_gdbm_gdbm_open=yes
4238	else
4239	echo "$as_me: failed program was:" >&5
4240	sed 's/^/\| /' conftest.$ac_ext >&5
4241
4242	ac_cv_lib_gdbm_gdbm_open=no
4243	fi
4244	rm -f conftest.err conftest.$ac_objext \
4245	conftest$ac_exeext conftest.$ac_ext
4246	LIBS=$ac_check_lib_save_LIBS
4247	fi
4248	echo "$as_me:$LINENO: result: $ac_cv_lib_gdbm_gdbm_open" >&5
4249	echo "${ECHO_T}$ac_cv_lib_gdbm_gdbm_open" >&6
4250	if test $ac_cv_lib_gdbm_gdbm_open = yes; then
4251	javagdbm_cv_lib_gdbm="-lgdbm"
4252	else
4253	javagdbm_cv_lib_gdbm=no
4254	fi
4255
4256	if test "$javagdbm_cv_lib_gdbm" = "no"; then
4257	{ { echo "$as_me:$LINENO: error: no native gdbm library found." >&5
4258	echo "$as_me: error: no native gdbm library found." >&2;}
4259	{ (exit 1); exit 1; }; }
4260	fi
4261	LIBS="$javagdbm_cv_lib_gdbm"
4262
4263	########## set compiler options
4264	# TODO: is there a more appropriate way to guess which switches to use
4265	# with which systems/compilers?
4266	CFLAGS="-Wall -O2 -fpic"
4267	PKG="au.com.pharos.gdbm"
4268
4269
4270
4271
4272	# we need to set an extended JNI path for Mac OS/Darwin, as jni.h is on
4273	# a non-standard Path
4274	echo "$as_me:$LINENO: checking for Apple MacOS X/Darwin" >&5
4275	echo $ECHO_N "checking for Apple MacOS X/Darwin... $ECHO_C" >&6
4276	if test "`(uname -s) 2> /dev/null`" = 'Darwin'; then
4277	echo "$as_me:$LINENO: result: yes" >&5
4278	echo "${ECHO_T}yes" >&6
4279	JNIINC="-I/System/Library/Frameworks/JavaVM.framework/Headers/ "
4280	JNISUFFIX="jnilib"
4281	JNIFLAGS="-dynamiclib -fno-common"
4282	LDFLAGS="-framework JavaVM"
4283	else
4284	echo "$as_me:$LINENO: result: no" >&5
4285	echo "${ECHO_T}no" >&6
4286	JNIINC=""
4287	JNISUFFIX="so"
4288	JNIFLAGS="-shared"
4289	fi
4290
4291
4292
4293
4294	# write the output
4295	ac_config_files="$ac_config_files Makefile jni/Makefile java/Makefile"
4296	cat >confcache <<\_ACEOF
4297	# This file is a shell script that caches the results of configure
4298	# tests run on this system so they can be shared between configure
4299	# scripts and configure runs, see configure's option --config-cache.
4300	# It is not useful on other systems. If it contains results you don't
4301	# want to keep, you may remove or edit it.
4302	#
4303	# config.status only pays attention to the cache file if you give it
4304	# the --recheck option to rerun configure.
4305	#
4306	# `ac_cv_env_foo' variables (set or unset) will be overridden when
4307	# loading this file, other unset `ac_cv_foo' will be assigned the
4308	# following values.
4309
4310	_ACEOF
4311
4312	# The following way of writing the cache mishandles newlines in values,
4313	# but we know of no workaround that is simple, portable, and efficient.
4314	# So, don't put newlines in cache variables' values.
4315	# Ultrix sh set writes to stderr and can't be redirected directly,
4316	# and sets the high bit in the cache file unless we assign to the vars.
4317	{
4318	(set) 2>&1 \|
4319	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
4320	ac_space=\ )
4321	# `set' does not quote correctly, so add quotes (double-quote
4322	# substitution turns \\\\ into \\, and sed turns \\ into \).
4323	sed -n \
4324	"s/'/'\\\\''/g;
4325	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
4326	;;
4327	*)
4328	# `set' quotes correctly as required by POSIX, so do not add quotes.
4329	sed -n \
4330	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
4331	;;
4332	esac;
4333	} \|
4334	sed '
4335	t clear
4336	: clear
4337	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
4338	t end
4339	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/
4340	: end' >>confcache
4341	if diff $cache_file confcache >/dev/null 2>&1; then :; else
4342	if test -w $cache_file; then
4343	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
4344	cat confcache >$cache_file
4345	else
4346	echo "not updating unwritable cache $cache_file"
4347	fi
4348	fi
4349	rm -f confcache
4350
4351	test "x$prefix" = xNONE && prefix=$ac_default_prefix
4352	# Let make expand exec_prefix.
4353	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4354
4355	# VPATH may cause trouble with some makes, so we remove $(srcdir),
4356	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
4357	# trailing colons and then remove the whole line if VPATH becomes empty
4358	# (actually we leave an empty line to preserve line numbers).
4359	if test "x$srcdir" = x.; then
4360	ac_vpsub='/^[ ]VPATH[ ]=/{
4361	s/:\$(srcdir):/:/;
4362	s/:\${srcdir}:/:/;
4363	s/:@srcdir@:/:/;
4364	s/^$[^=]=[ ]$:*/\1/;
4365	s/:*$//;
4366	s/^[^=]=[ ]$//;
4367	}'
4368	fi
4369
4370	# Transform confdefs.h into DEFS.
4371	# Protect against shell expansion while executing Makefile rules.
4372	# Protect against Makefile macro expansion.
4373	#
4374	# If the first sed substitution is executed (which looks for macros that
4375	# take arguments), then we branch to the quote section. Otherwise,
4376	# look for a macro that doesn't take arguments.
4377	cat >confdef2opt.sed <<\_ACEOF
4378	t clear
4379	: clear
4380	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]([^)])$[ ]$.*$,-D\1=\2,g
4381	t quote
4382	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$,-D\1=\2,g
4383	t quote
4384	d
4385	: quote
4386	s,[ `~#$^&*(){}\\\|;'"<>?],\\&,g
4387	s,\[,\\&,g
4388	s,\],\\&,g
4389	s,\$,$$,g
4390	p
4391	_ACEOF
4392	# We use echo to avoid assuming a particular line-breaking character.
4393	# The extra dot is to prevent the shell from consuming trailing
4394	# line-breaks from the sub-command output. A line-break within
4395	# single-quotes doesn't work because, if this script is created in a
4396	# platform that uses two characters for line-breaks (e.g., DOS), tr
4397	# would break.
4398	ac_LF_and_DOT=`echo; echo .`
4399	DEFS=`sed -n -f confdef2opt.sed confdefs.h \| tr "$ac_LF_and_DOT" ' .'`
4400	rm -f confdef2opt.sed
4401
4402
4403	ac_libobjs=
4404	ac_ltlibobjs=
4405	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4406	# 1. Remove the extension, and $U if already installed.
4407	ac_i=`echo "$ac_i" \|
4408	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
4409	# 2. Add them.
4410	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
4411	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
4412	done
4413	LIBOBJS=$ac_libobjs
4414
4415	LTLIBOBJS=$ac_ltlibobjs
4416
4417
4418
4419	: ${CONFIG_STATUS=./config.status}
4420	ac_clean_files_save=$ac_clean_files
4421	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4422	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
4423	echo "$as_me: creating $CONFIG_STATUS" >&6;}
4424	cat >$CONFIG_STATUS <<_ACEOF
4425	#! $SHELL
4426	# Generated by $as_me.
4427	# Run this file to recreate the current configuration.
4428	# Compiler output produced by configure, useful for debugging
4429	# configure, is in config.log if it exists.
4430
4431	debug=false
4432	ac_cs_recheck=false
4433	ac_cs_silent=false
4434	SHELL=\${CONFIG_SHELL-$SHELL}
4435	_ACEOF
4436
4437	cat >>$CONFIG_STATUS <<\_ACEOF
4438	## --------------------- ##
4439	## M4sh Initialization. ##
4440	## --------------------- ##
4441
4442	# Be Bourne compatible
4443	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
4444	emulate sh
4445	NULLCMD=:
4446	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
4447	# is contrary to our usage. Disable this feature.
4448	alias -g '${1+"$@"}'='"$@"'
4449	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
4450	set -o posix
4451	fi
4452	DUALCASE=1; export DUALCASE # for MKS sh
4453
4454	# Support unset when possible.
4455	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
4456	as_unset=unset
4457	else
4458	as_unset=false
4459	fi
4460
4461
4462	# Work around bugs in pre-3.0 UWIN ksh.
4463	$as_unset ENV MAIL MAILPATH
4464	PS1='$ '
4465	PS2='> '
4466	PS4='+ '
4467
4468	# NLS nuisances.
4469	for as_var in \
4470	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
4471	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
4472	LC_TELEPHONE LC_TIME
4473	do
4474	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
4475	eval $as_var=C; export $as_var
4476	else
4477	$as_unset $as_var
4478	fi
4479	done
4480
4481	# Required to use basename.
4482	if expr a : '$a$' >/dev/null 2>&1; then
4483	as_expr=expr
4484	else
4485	as_expr=false
4486	fi
4487
4488	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
4489	as_basename=basename
4490	else
4491	as_basename=false
4492	fi
4493
4494
4495	# Name of the executable.
4496	as_me=`$as_basename "$0" \|\|
4497	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
4498	X"$0" : 'X$//$$' \\| \
4499	X"$0" : 'X$/$$' \\| \
4500	. : '$.$' 2>/dev/null \|\|
4501	echo X/"$0" \|
4502	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }
4503	/^X\/$\/\/$$/{ s//\1/; q; }
4504	/^X\/$\/$.*/{ s//\1/; q; }
4505	s/.*/./; q'`
4506
4507
4508	# PATH needs CR, and LINENO needs CR and PATH.
4509	# Avoid depending upon Character Ranges.
4510	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4511	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4512	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4513	as_cr_digits='0123456789'
4514	as_cr_alnum=$as_cr_Letters$as_cr_digits
4515
4516	# The user is always right.
4517	if test "${PATH_SEPARATOR+set}" != set; then
4518	echo "#! /bin/sh" >conf$$.sh
4519	echo "exit 0" >>conf$$.sh
4520	chmod +x conf$$.sh
4521	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
4522	PATH_SEPARATOR=';'
4523	else
4524	PATH_SEPARATOR=:
4525	fi
4526	rm -f conf$$.sh
4527	fi
4528
4529
4530	as_lineno_1=$LINENO
4531	as_lineno_2=$LINENO
4532	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
4533	test "x$as_lineno_1" != "x$as_lineno_2" &&
4534	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {
4535	# Find who we are. Look in the path if we contain no path at all
4536	# relative or not.
4537	case $0 in
4538	[\\/] ) as_myself=$0 ;;
4539	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4540	for as_dir in $PATH
4541	do
4542	IFS=$as_save_IFS
4543	test -z "$as_dir" && as_dir=.
4544	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4545	done
4546
4547	;;
4548	esac
4549	# We did not find ourselves, most probably we were run as `sh COMMAND'
4550	# in which case we are not to be found in the path.
4551	if test "x$as_myself" = x; then
4552	as_myself=$0
4553	fi
4554	if test ! -f "$as_myself"; then
4555	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
4556	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
4557	{ (exit 1); exit 1; }; }
4558	fi
4559	case $CONFIG_SHELL in
4560	'')
4561	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4562	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
4563	do
4564	IFS=$as_save_IFS
4565	test -z "$as_dir" && as_dir=.
4566	for as_base in sh bash ksh sh5; do
4567	case $as_dir in
4568	/*)
4569	if ("$as_dir/$as_base" -c '
4570	as_lineno_1=$LINENO
4571	as_lineno_2=$LINENO
4572	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
4573	test "x$as_lineno_1" != "x$as_lineno_2" &&
4574	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
4575	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
4576	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
4577	CONFIG_SHELL=$as_dir/$as_base
4578	export CONFIG_SHELL
4579	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
4580	fi;;
4581	esac
4582	done
4583	done
4584	;;
4585	esac
4586
4587	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
4588	# uniformly replaced by the line number. The first 'sed' inserts a
4589	# line-number line before each line; the second 'sed' does the real
4590	# work. The second script uses 'N' to pair each line-number line
4591	# with the numbered line, and appends trailing '-' during
4592	# substitution so that $LINENO is not a special case at line end.
4593	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
4594	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
4595	sed '=' <$as_myself \|
4596	sed '
4597	N
4598	s,$,-,
4599	: loop
4600	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
4601	t loop
4602	s,-$,,
4603	s,^['$as_cr_digits']*\n,,
4604	' >$as_me.lineno &&
4605	chmod +x $as_me.lineno \|\|
4606	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
4607	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
4608	{ (exit 1); exit 1; }; }
4609
4610	# Don't try to exec as it changes $[0], causing all sort of problems
4611	# (the dirname of $[0] is not the place where we might find the
4612	# original and so on. Autoconf is especially sensible to this).
4613	. ./$as_me.lineno
4614	# Exit status is that of the last command.
4615	exit
4616	}
4617
4618
4619	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
4620	c,-n*) ECHO_N= ECHO_C='
4621	' ECHO_T=' ' ;;
4622	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
4623	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
4624	esac
4625
4626	if expr a : '$a$' >/dev/null 2>&1; then
4627	as_expr=expr
4628	else
4629	as_expr=false
4630	fi
4631
4632	rm -f conf$$ conf$$.exe conf$$.file
4633	echo >conf$$.file
4634	if ln -s conf$$.file conf$$ 2>/dev/null; then
4635	# We could just check for DJGPP; but this test a) works b) is more generic
4636	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
4637	if test -f conf$$.exe; then
4638	# Don't use ln at all; we don't have any links
4639	as_ln_s='cp -p'
4640	else
4641	as_ln_s='ln -s'
4642	fi
4643	elif ln conf$$.file conf$$ 2>/dev/null; then
4644	as_ln_s=ln
4645	else
4646	as_ln_s='cp -p'
4647	fi
4648	rm -f conf$$ conf$$.exe conf$$.file
4649
4650	if mkdir -p . 2>/dev/null; then
4651	as_mkdir_p=:
4652	else
4653	test -d ./-p && rmdir ./-p
4654	as_mkdir_p=false
4655	fi
4656
4657	as_executable_p="test -f"
4658
4659	# Sed expression to map a string onto a valid CPP name.
4660	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
4661
4662	# Sed expression to map a string onto a valid variable name.
4663	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
4664
4665
4666	# IFS
4667	# We need space, tab and new line, in precisely that order.
4668	as_nl='
4669	'
4670	IFS=" $as_nl"
4671
4672	# CDPATH.
4673	$as_unset CDPATH
4674
4675	exec 6>&1
4676
4677	# Open the log real soon, to keep \$[0] and so on meaningful, and to
4678	# report actual input values of CONFIG_FILES etc. instead of their
4679	# values after options handling. Logging --version etc. is OK.
4680	exec 5>>config.log
4681	{
4682	echo
4683	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4684	## Running $as_me. ##
4685	_ASBOX
4686	} >&5
4687	cat >&5 <<_CSEOF
4688
4689	This file was extended by $as_me, which was
4690	generated by GNU Autoconf 2.59. Invocation command line was
4691
4692	CONFIG_FILES = $CONFIG_FILES
4693	CONFIG_HEADERS = $CONFIG_HEADERS
4694	CONFIG_LINKS = $CONFIG_LINKS
4695	CONFIG_COMMANDS = $CONFIG_COMMANDS
4696	$ $0 $@
4697
4698	_CSEOF
4699	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5
4700	echo >&5
4701	_ACEOF
4702
4703	# Files that config.status was made for.
4704	if test -n "$ac_config_files"; then
4705	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
4706	fi
4707
4708	if test -n "$ac_config_headers"; then
4709	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
4710	fi
4711
4712	if test -n "$ac_config_links"; then
4713	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
4714	fi
4715
4716	if test -n "$ac_config_commands"; then
4717	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
4718	fi
4719
4720	cat >>$CONFIG_STATUS <<\_ACEOF
4721
4722	ac_cs_usage="\
4723	\`$as_me' instantiates files from templates according to the
4724	current configuration.
4725
4726	Usage: $0 [OPTIONS] [FILE]...
4727
4728	-h, --help print this help, then exit
4729	-V, --version print version number, then exit
4730	-q, --quiet do not print progress messages
4731	-d, --debug don't remove temporary files
4732	--recheck update $as_me by reconfiguring in the same conditions
4733	--file=FILE[:TEMPLATE]
4734	instantiate the configuration file FILE
4735
4736	Configuration files:
4737	$config_files
4738
4739	Report bugs to <[email protected]>."
4740	_ACEOF
4741
4742	cat >>$CONFIG_STATUS <<_ACEOF
4743	ac_cs_version="\\
4744	config.status
4745	configured by $0, generated by GNU Autoconf 2.59,
4746	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"
4747
4748	Copyright (C) 2003 Free Software Foundation, Inc.
4749	This config.status script is free software; the Free Software Foundation
4750	gives unlimited permission to copy, distribute and modify it."
4751	srcdir=$srcdir
4752	INSTALL="$INSTALL"
4753	_ACEOF
4754
4755	cat >>$CONFIG_STATUS <<\_ACEOF
4756	# If no file are specified by the user, then we need to provide default
4757	# value. By we need to know if files were specified by the user.
4758	ac_need_defaults=:
4759	while test $# != 0
4760	do
4761	case $1 in
4762	--=)
4763	ac_option=`expr "x$1" : 'x$[^=]*$='`
4764	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`
4765	ac_shift=:
4766	;;
4767	-*)
4768	ac_option=$1
4769	ac_optarg=$2
4770	ac_shift=shift
4771	;;
4772	*) # This is not an option, so the user has probably given explicit
4773	# arguments.
4774	ac_option=$1
4775	ac_need_defaults=false;;
4776	esac
4777
4778	case $ac_option in
4779	# Handling of the options.
4780	_ACEOF
4781	cat >>$CONFIG_STATUS <<\_ACEOF
4782	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
4783	ac_cs_recheck=: ;;
4784	--version \| --vers* \| -V )
4785	echo "$ac_cs_version"; exit 0 ;;
4786	--he \| --h)
4787	# Conflict between --help and --header
4788	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
4789	Try \`$0 --help' for more information." >&5
4790	echo "$as_me: error: ambiguous option: $1
4791	Try \`$0 --help' for more information." >&2;}
4792	{ (exit 1); exit 1; }; };;
4793	--help \| --hel \| -h )
4794	echo "$ac_cs_usage"; exit 0 ;;
4795	--debug \| --d* \| -d )
4796	debug=: ;;
4797	--file \| --fil \| --fi \| --f )
4798	$ac_shift
4799	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
4800	ac_need_defaults=false;;
4801	--header \| --heade \| --head \| --hea )
4802	$ac_shift
4803	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
4804	ac_need_defaults=false;;
4805	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
4806	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
4807	ac_cs_silent=: ;;
4808
4809	# This is an error.
4810	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
4811	Try \`$0 --help' for more information." >&5
4812	echo "$as_me: error: unrecognized option: $1
4813	Try \`$0 --help' for more information." >&2;}
4814	{ (exit 1); exit 1; }; } ;;
4815
4816	*) ac_config_targets="$ac_config_targets $1" ;;
4817
4818	esac
4819	shift
4820	done
4821
4822	ac_configure_extra_args=
4823
4824	if $ac_cs_silent; then
4825	exec 6>/dev/null
4826	ac_configure_extra_args="$ac_configure_extra_args --silent"
4827	fi
4828
4829	_ACEOF
4830	cat >>$CONFIG_STATUS <<_ACEOF
4831	if \$ac_cs_recheck; then
4832	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
4833	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
4834	fi
4835
4836	_ACEOF
4837
4838
4839
4840
4841
4842	cat >>$CONFIG_STATUS <<\_ACEOF
4843	for ac_config_target in $ac_config_targets
4844	do
4845	case "$ac_config_target" in
4846	# Handling of arguments.
4847	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
4848	"jni/Makefile" ) CONFIG_FILES="$CONFIG_FILES jni/Makefile" ;;
4849	"java/Makefile" ) CONFIG_FILES="$CONFIG_FILES java/Makefile" ;;
4850	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
4851	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
4852	{ (exit 1); exit 1; }; };;
4853	esac
4854	done
4855
4856	# If the user did not use the arguments to specify the items to instantiate,
4857	# then the envvar interface is used. Set only those that are not.
4858	# We use the long form for the default assignment because of an extremely
4859	# bizarre bug on SunOS 4.1.3.
4860	if $ac_need_defaults; then
4861	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
4862	fi
4863
4864	# Have a temporary directory for convenience. Make it in the build tree
4865	# simply because there is no reason to put it here, and in addition,
4866	# creating and moving files from /tmp can sometimes cause problems.
4867	# Create a temporary directory, and hook for its removal unless debugging.
4868	$debug \|\|
4869	{
4870	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
4871	trap '{ (exit 1); exit 1; }' 1 2 13 15
4872	}
4873
4874	# Create a (secure) tmp directory for tmp files.
4875
4876	{
4877	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
4878	test -n "$tmp" && test -d "$tmp"
4879	} \|\|
4880	{
4881	tmp=./confstat$$-$RANDOM
4882	(umask 077 && mkdir $tmp)
4883	} \|\|
4884	{
4885	echo "$me: cannot create a temporary directory in ." >&2
4886	{ (exit 1); exit 1; }
4887	}
4888
4889	_ACEOF
4890
4891	cat >>$CONFIG_STATUS <<_ACEOF
4892
4893	#
4894	# CONFIG_FILES section.
4895	#
4896
4897	# No need to generate the scripts if there are no CONFIG_FILES.
4898	# This happens for instance when ./config.status config.h
4899	if test -n "\$CONFIG_FILES"; then
4900	# Protect against being on the right side of a sed subst in config.status.
4901	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
4902	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
4903	s,@SHELL@,$SHELL,;t t
4904	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
4905	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
4906	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
4907	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
4908	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
4909	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
4910	s,@exec_prefix@,$exec_prefix,;t t
4911	s,@prefix@,$prefix,;t t
4912	s,@program_transform_name@,$program_transform_name,;t t
4913	s,@bindir@,$bindir,;t t
4914	s,@sbindir@,$sbindir,;t t
4915	s,@libexecdir@,$libexecdir,;t t
4916	s,@datadir@,$datadir,;t t
4917	s,@sysconfdir@,$sysconfdir,;t t
4918	s,@sharedstatedir@,$sharedstatedir,;t t
4919	s,@localstatedir@,$localstatedir,;t t
4920	s,@libdir@,$libdir,;t t
4921	s,@includedir@,$includedir,;t t
4922	s,@oldincludedir@,$oldincludedir,;t t
4923	s,@infodir@,$infodir,;t t
4924	s,@mandir@,$mandir,;t t
4925	s,@build_alias@,$build_alias,;t t
4926	s,@host_alias@,$host_alias,;t t
4927	s,@target_alias@,$target_alias,;t t
4928	s,@DEFS@,$DEFS,;t t
4929	s,@ECHO_C@,$ECHO_C,;t t
4930	s,@ECHO_N@,$ECHO_N,;t t
4931	s,@ECHO_T@,$ECHO_T,;t t
4932	s,@LIBS@,$LIBS,;t t
4933	s,@CC@,$CC,;t t
4934	s,@CFLAGS@,$CFLAGS,;t t
4935	s,@LDFLAGS@,$LDFLAGS,;t t
4936	s,@CPPFLAGS@,$CPPFLAGS,;t t
4937	s,@ac_ct_CC@,$ac_ct_CC,;t t
4938	s,@EXEEXT@,$EXEEXT,;t t
4939	s,@OBJEXT@,$OBJEXT,;t t
4940	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
4941	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
4942	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
4943	s,@LN_S@,$LN_S,;t t
4944	s,@CPP@,$CPP,;t t
4945	s,@EGREP@,$EGREP,;t t
4946	s,@JAVA_HOME@,$JAVA_HOME,;t t
4947	s,@javagdbm_cv_path_javah@,$javagdbm_cv_path_javah,;t t
4948	s,@javagdbm_cv_path_java@,$javagdbm_cv_path_java,;t t
4949	s,@PKG@,$PKG,;t t
4950	s,@JNIINC@,$JNIINC,;t t
4951	s,@JNISUFFIX@,$JNISUFFIX,;t t
4952	s,@JNIFLAGS@,$JNIFLAGS,;t t
4953	s,@LIBOBJS@,$LIBOBJS,;t t
4954	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
4955	CEOF
4956
4957	_ACEOF
4958
4959	cat >>$CONFIG_STATUS <<\_ACEOF
4960	# Split the substitutions into bite-sized pieces for seds with
4961	# small command number limits, like on Digital OSF/1 and HP-UX.
4962	ac_max_sed_lines=48
4963	ac_sed_frag=1 # Number of current file.
4964	ac_beg=1 # First line for current file.
4965	ac_end=$ac_max_sed_lines # Line after last line for current file.
4966	ac_more_lines=:
4967	ac_sed_cmds=
4968	while $ac_more_lines; do
4969	if test $ac_beg -gt 1; then
4970	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
4971	else
4972	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
4973	fi
4974	if test ! -s $tmp/subs.frag; then
4975	ac_more_lines=false
4976	else
4977	# The purpose of the label and of the branching condition is to
4978	# speed up the sed processing (if there are no `@' at all, there
4979	# is no need to browse any of the substitutions).
4980	# These are the two extra sed commands mentioned above.
4981	(echo ':t
4982	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
4983	if test -z "$ac_sed_cmds"; then
4984	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
4985	else
4986	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
4987	fi
4988	ac_sed_frag=`expr $ac_sed_frag + 1`
4989	ac_beg=$ac_end
4990	ac_end=`expr $ac_end + $ac_max_sed_lines`
4991	fi
4992	done
4993	if test -z "$ac_sed_cmds"; then
4994	ac_sed_cmds=cat
4995	fi
4996	fi # test -n "$CONFIG_FILES"
4997
4998	_ACEOF
4999	cat >>$CONFIG_STATUS <<\_ACEOF
5000	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
5001	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5002	case $ac_file in
5003	- \| :- \| :-:* ) # input from stdin
5004	cat >$tmp/stdin
5005	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
5006	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
5007	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
5008	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
5009	* ) ac_file_in=$ac_file.in ;;
5010	esac
5011
5012	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
5013	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
5014	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
5015	X"$ac_file" : 'X$//$[^/]' \\| \
5016	X"$ac_file" : 'X$//$$' \\| \
5017	X"$ac_file" : 'X$/$' \\| \
5018	. : '$.$' 2>/dev/null \|\|
5019	echo X"$ac_file" \|
5020	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
5021	/^X$\/\/$[^/].*/{ s//\1/; q; }
5022	/^X$\/\/$$/{ s//\1/; q; }
5023	/^X$\/$.*/{ s//\1/; q; }
5024	s/.*/./; q'`
5025	{ if $as_mkdir_p; then
5026	mkdir -p "$ac_dir"
5027	else
5028	as_dir="$ac_dir"
5029	as_dirs=
5030	while test ! -d "$as_dir"; do
5031	as_dirs="$as_dir $as_dirs"
5032	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
5033	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
5034	X"$as_dir" : 'X$//$[^/]' \\| \
5035	X"$as_dir" : 'X$//$$' \\| \
5036	X"$as_dir" : 'X$/$' \\| \
5037	. : '$.$' 2>/dev/null \|\|
5038	echo X"$as_dir" \|
5039	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
5040	/^X$\/\/$[^/].*/{ s//\1/; q; }
5041	/^X$\/\/$$/{ s//\1/; q; }
5042	/^X$\/$.*/{ s//\1/; q; }
5043	s/.*/./; q'`
5044	done
5045	test ! -n "$as_dirs" \|\| mkdir $as_dirs
5046	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
5047	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
5048	{ (exit 1); exit 1; }; }; }
5049
5050	ac_builddir=.
5051
5052	if test "$ac_dir" != .; then
5053	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
5054	# A "../" for each directory in $ac_dir_suffix.
5055	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
5056	else
5057	ac_dir_suffix= ac_top_builddir=
5058	fi
5059
5060	case $srcdir in
5061	.) # No --srcdir option. We are building in place.
5062	ac_srcdir=.
5063	if test -z "$ac_top_builddir"; then
5064	ac_top_srcdir=.
5065	else
5066	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
5067	fi ;;
5068	[\\/]* \| ?:[\\/]* ) # Absolute path.
5069	ac_srcdir=$srcdir$ac_dir_suffix;
5070	ac_top_srcdir=$srcdir ;;
5071	*) # Relative path.
5072	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
5073	ac_top_srcdir=$ac_top_builddir$srcdir ;;
5074	esac
5075
5076	# Do not use `cd foo && pwd` to compute absolute paths, because
5077	# the directories may not exist.
5078	case `pwd` in
5079	.) ac_abs_builddir="$ac_dir";;
5080	*)
5081	case "$ac_dir" in
5082	.) ac_abs_builddir=`pwd`;;
5083	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
5084	*) ac_abs_builddir=`pwd`/"$ac_dir";;
5085	esac;;
5086	esac
5087	case $ac_abs_builddir in
5088	.) ac_abs_top_builddir=${ac_top_builddir}.;;
5089	*)
5090	case ${ac_top_builddir}. in
5091	.) ac_abs_top_builddir=$ac_abs_builddir;;
5092	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
5093	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
5094	esac;;
5095	esac
5096	case $ac_abs_builddir in
5097	.) ac_abs_srcdir=$ac_srcdir;;
5098	*)
5099	case $ac_srcdir in
5100	.) ac_abs_srcdir=$ac_abs_builddir;;
5101	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
5102	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
5103	esac;;
5104	esac
5105	case $ac_abs_builddir in
5106	.) ac_abs_top_srcdir=$ac_top_srcdir;;
5107	*)
5108	case $ac_top_srcdir in
5109	.) ac_abs_top_srcdir=$ac_abs_builddir;;
5110	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
5111	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
5112	esac;;
5113	esac
5114
5115
5116	case $INSTALL in
5117	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5118	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
5119	esac
5120
5121	if test x"$ac_file" != x-; then
5122	{ echo "$as_me:$LINENO: creating $ac_file" >&5
5123	echo "$as_me: creating $ac_file" >&6;}
5124	rm -f "$ac_file"
5125	fi
5126	# Let's still pretend it is `configure' which instantiates (i.e., don't
5127	# use $as_me), people would be surprised to read:
5128	# /* config.h. Generated by config.status. */
5129	if test x"$ac_file" = x-; then
5130	configure_input=
5131	else
5132	configure_input="$ac_file. "
5133	fi
5134	configure_input=$configure_input"Generated from `echo $ac_file_in \|
5135	sed 's,.*/,,'` by configure."
5136
5137	# First look for the input files in the build tree, otherwise in the
5138	# src tree.
5139	ac_file_inputs=`IFS=:
5140	for f in $ac_file_in; do
5141	case $f in
5142	-) echo $tmp/stdin ;;
5143	[\\/$]*)
5144	# Absolute (can't be DOS-style, as IFS=:)
5145	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5146	echo "$as_me: error: cannot find input file: $f" >&2;}
5147	{ (exit 1); exit 1; }; }
5148	echo "$f";;
5149	*) # Relative
5150	if test -f "$f"; then
5151	# Build tree
5152	echo "$f"
5153	elif test -f "$srcdir/$f"; then
5154	# Source tree
5155	echo "$srcdir/$f"
5156	else
5157	# /dev/null tree
5158	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5159	echo "$as_me: error: cannot find input file: $f" >&2;}
5160	{ (exit 1); exit 1; }; }
5161	fi;;
5162	esac
5163	done` \|\| { (exit 1); exit 1; }
5164	_ACEOF
5165	cat >>$CONFIG_STATUS <<_ACEOF
5166	sed "$ac_vpsub
5167	$extrasub
5168	_ACEOF
5169	cat >>$CONFIG_STATUS <<\_ACEOF
5170	:t
5171	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5172	s,@configure_input@,$configure_input,;t t
5173	s,@srcdir@,$ac_srcdir,;t t
5174	s,@abs_srcdir@,$ac_abs_srcdir,;t t
5175	s,@top_srcdir@,$ac_top_srcdir,;t t
5176	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
5177	s,@builddir@,$ac_builddir,;t t
5178	s,@abs_builddir@,$ac_abs_builddir,;t t
5179	s,@top_builddir@,$ac_top_builddir,;t t
5180	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
5181	s,@INSTALL@,$ac_INSTALL,;t t
5182	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out
5183	rm -f $tmp/stdin
5184	if test x"$ac_file" != x-; then
5185	mv $tmp/out $ac_file
5186	else
5187	cat $tmp/out
5188	rm -f $tmp/out
5189	fi
5190
5191	done
5192	_ACEOF
5193
5194	cat >>$CONFIG_STATUS <<\_ACEOF
5195
5196	{ (exit 0); exit 0; }
5197	_ACEOF
5198	chmod +x $CONFIG_STATUS
5199	ac_clean_files=$ac_clean_files_save
5200
5201
5202	# configure is writing to config.log, and then calls config.status.
5203	# config.status does its own redirection, appending to config.log.
5204	# Unfortunately, on DOS this fails, as config.log is still kept open
5205	# by configure, so config.status won't be able to write to it; its
5206	# output is simply discarded. So we exec the FD to /dev/null,
5207	# effectively closing config.log, so it can be properly (re)opened and
5208	# appended to by config.status. When coming back to configure, we
5209	# need to make the FD available again.
5210	if test "$no_create" != yes; then
5211	ac_cs_success=:
5212	ac_config_status_args=
5213	test "$silent" = yes &&
5214	ac_config_status_args="$ac_config_status_args --quiet"
5215	exec 5>/dev/null
5216	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
5217	exec 5>>config.log
5218	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
5219	# would make configure fail if this is the last instruction.
5220	$ac_cs_success \|\| { (exit 1); exit 1; }
5221	fi
5222

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