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Last change on this file since 3674002 was 3674002, checked in by James M. Kretchmar <kretch@mit.edu>, 15 years ago
bump to 2.2.0-pre1 take glib take printallvars from barnowl
Property mode set to `100755`
File size: 175.9 KB

Line
1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.61.
4	#
5	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6	# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
7	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.
9	## --------------------- ##
10	## M4sh Initialization. ##
11	## --------------------- ##
12
13	# Be more Bourne compatible
14	DUALCASE=1; export DUALCASE # for MKS sh
15	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
16	emulate sh
17	NULLCMD=:
18	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
19	# is contrary to our usage. Disable this feature.
20	alias -g '${1+"$@"}'='"$@"'
21	setopt NO_GLOB_SUBST
22	else
23	case `(set -o) 2>/dev/null` in
24	posix) set -o posix ;;
25	esac
26
27	fi
28
29
30
31
32	# PATH needs CR
33	# Avoid depending upon Character Ranges.
34	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
35	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
36	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
37	as_cr_digits='0123456789'
38	as_cr_alnum=$as_cr_Letters$as_cr_digits
39
40	# The user is always right.
41	if test "${PATH_SEPARATOR+set}" != set; then
42	echo "#! /bin/sh" >conf$$.sh
43	echo "exit 0" >>conf$$.sh
44	chmod +x conf$$.sh
45	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
46	PATH_SEPARATOR=';'
47	else
48	PATH_SEPARATOR=:
49	fi
50	rm -f conf$$.sh
51	fi
52
53	# Support unset when possible.
54	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
55	as_unset=unset
56	else
57	as_unset=false
58	fi
59
60
61	# IFS
62	# We need space, tab and new line, in precisely that order. Quoting is
63	# there to prevent editors from complaining about space-tab.
64	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
65	# splitting by setting IFS to empty value.)
66	as_nl='
67	'
68	IFS=" "" $as_nl"
69
70	# Find who we are. Look in the path if we contain no directory separator.
71	case $0 in
72	[\\/] ) as_myself=$0 ;;
73	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
74	for as_dir in $PATH
75	do
76	IFS=$as_save_IFS
77	test -z "$as_dir" && as_dir=.
78	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
79	done
80	IFS=$as_save_IFS
81
82	;;
83	esac
84	# We did not find ourselves, most probably we were run as `sh COMMAND'
85	# in which case we are not to be found in the path.
86	if test "x$as_myself" = x; then
87	as_myself=$0
88	fi
89	if test ! -f "$as_myself"; then
90	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
91	{ (exit 1); exit 1; }
92	fi
93
94	# Work around bugs in pre-3.0 UWIN ksh.
95	for as_var in ENV MAIL MAILPATH
96	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
97	done
98	PS1='$ '
99	PS2='> '
100	PS4='+ '
101
102	# NLS nuisances.
103	for as_var in \
104	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
105	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
106	LC_TELEPHONE LC_TIME
107	do
108	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
109	eval $as_var=C; export $as_var
110	else
111	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
112	fi
113	done
114
115	# Required to use basename.
116	if expr a : '$a$' >/dev/null 2>&1 &&
117	test "X`expr 00001 : '.*$...$'`" = X001; then
118	as_expr=expr
119	else
120	as_expr=false
121	fi
122
123	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
124	as_basename=basename
125	else
126	as_basename=false
127	fi
128
129
130	# Name of the executable.
131	as_me=`$as_basename -- "$0" \|\|
132	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
133	X"$0" : 'X$//$$' \\| \
134	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
135	echo X/"$0" \|
136	sed '/^.\/$[^/][^/]$\/*$/{
137	s//\1/
138	q
139	}
140	/^X\/$\/\/$$/{
141	s//\1/
142	q
143	}
144	/^X\/$\/$.*/{
145	s//\1/
146	q
147	}
148	s/.*/./; q'`
149
150	# CDPATH.
151	$as_unset CDPATH
152
153
154	if test "x$CONFIG_SHELL" = x; then
155	if (eval ":") 2>/dev/null; then
156	as_have_required=yes
157	else
158	as_have_required=no
159	fi
160
161	if test $as_have_required = yes && (eval ":
162	(as_func_return () {
163	(exit \$1)
164	}
165	as_func_success () {
166	as_func_return 0
167	}
168	as_func_failure () {
169	as_func_return 1
170	}
171	as_func_ret_success () {
172	return 0
173	}
174	as_func_ret_failure () {
175	return 1
176	}
177
178	exitcode=0
179	if as_func_success; then
180	:
181	else
182	exitcode=1
183	echo as_func_success failed.
184	fi
185
186	if as_func_failure; then
187	exitcode=1
188	echo as_func_failure succeeded.
189	fi
190
191	if as_func_ret_success; then
192	:
193	else
194	exitcode=1
195	echo as_func_ret_success failed.
196	fi
197
198	if as_func_ret_failure; then
199	exitcode=1
200	echo as_func_ret_failure succeeded.
201	fi
202
203	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
204	:
205	else
206	exitcode=1
207	echo positional parameters were not saved.
208	fi
209
210	test \$exitcode = 0) \|\| { (exit 1); exit 1; }
211
212	(
213	as_lineno_1=\$LINENO
214	as_lineno_2=\$LINENO
215	test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
216	test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") \|\| { (exit 1); exit 1; }
217	") 2> /dev/null; then
218	:
219	else
220	as_candidate_shells=
221	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
222	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
223	do
224	IFS=$as_save_IFS
225	test -z "$as_dir" && as_dir=.
226	case $as_dir in
227	/*)
228	for as_base in sh bash ksh sh5; do
229	as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
230	done;;
231	esac
232	done
233	IFS=$as_save_IFS
234
235
236	for as_shell in $as_candidate_shells $SHELL; do
237	# Try only shells that exist, to save several forks.
238	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
239	{ ("$as_shell") 2> /dev/null <<\_ASEOF
240	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
241	emulate sh
242	NULLCMD=:
243	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
244	# is contrary to our usage. Disable this feature.
245	alias -g '${1+"$@"}'='"$@"'
246	setopt NO_GLOB_SUBST
247	else
248	case `(set -o) 2>/dev/null` in
249	posix) set -o posix ;;
250	esac
251
252	fi
253
254
255	:
256	_ASEOF
257	}; then
258	CONFIG_SHELL=$as_shell
259	as_have_required=yes
260	if { "$as_shell" 2> /dev/null <<\_ASEOF
261	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
262	emulate sh
263	NULLCMD=:
264	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
265	# is contrary to our usage. Disable this feature.
266	alias -g '${1+"$@"}'='"$@"'
267	setopt NO_GLOB_SUBST
268	else
269	case `(set -o) 2>/dev/null` in
270	posix) set -o posix ;;
271	esac
272
273	fi
274
275
276	:
277	(as_func_return () {
278	(exit $1)
279	}
280	as_func_success () {
281	as_func_return 0
282	}
283	as_func_failure () {
284	as_func_return 1
285	}
286	as_func_ret_success () {
287	return 0
288	}
289	as_func_ret_failure () {
290	return 1
291	}
292
293	exitcode=0
294	if as_func_success; then
295	:
296	else
297	exitcode=1
298	echo as_func_success failed.
299	fi
300
301	if as_func_failure; then
302	exitcode=1
303	echo as_func_failure succeeded.
304	fi
305
306	if as_func_ret_success; then
307	:
308	else
309	exitcode=1
310	echo as_func_ret_success failed.
311	fi
312
313	if as_func_ret_failure; then
314	exitcode=1
315	echo as_func_ret_failure succeeded.
316	fi
317
318	if ( set x; as_func_ret_success y && test x = "$1" ); then
319	:
320	else
321	exitcode=1
322	echo positional parameters were not saved.
323	fi
324
325	test $exitcode = 0) \|\| { (exit 1); exit 1; }
326
327	(
328	as_lineno_1=$LINENO
329	as_lineno_2=$LINENO
330	test "x$as_lineno_1" != "x$as_lineno_2" &&
331	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") \|\| { (exit 1); exit 1; }
332
333	_ASEOF
334	}; then
335	break
336	fi
337
338	fi
339
340	done
341
342	if test "x$CONFIG_SHELL" != x; then
343	for as_var in BASH_ENV ENV
344	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
345	done
346	export CONFIG_SHELL
347	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
348	fi
349
350
351	if test $as_have_required = no; then
352	echo This script requires a shell more modern than all the
353	echo shells that I found on your system. Please install a
354	echo modern shell, or manually run the script under such a
355	echo shell if you do have one.
356	{ (exit 1); exit 1; }
357	fi
358
359
360	fi
361
362	fi
363
364
365
366	(eval "as_func_return () {
367	(exit \$1)
368	}
369	as_func_success () {
370	as_func_return 0
371	}
372	as_func_failure () {
373	as_func_return 1
374	}
375	as_func_ret_success () {
376	return 0
377	}
378	as_func_ret_failure () {
379	return 1
380	}
381
382	exitcode=0
383	if as_func_success; then
384	:
385	else
386	exitcode=1
387	echo as_func_success failed.
388	fi
389
390	if as_func_failure; then
391	exitcode=1
392	echo as_func_failure succeeded.
393	fi
394
395	if as_func_ret_success; then
396	:
397	else
398	exitcode=1
399	echo as_func_ret_success failed.
400	fi
401
402	if as_func_ret_failure; then
403	exitcode=1
404	echo as_func_ret_failure succeeded.
405	fi
406
407	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
408	:
409	else
410	exitcode=1
411	echo positional parameters were not saved.
412	fi
413
414	test \$exitcode = 0") \|\| {
415	echo No shell found that supports shell functions.
416	echo Please tell autoconf@gnu.org about your system,
417	echo including any error possibly output before this
418	echo message
419	}
420
421
422
423	as_lineno_1=$LINENO
424	as_lineno_2=$LINENO
425	test "x$as_lineno_1" != "x$as_lineno_2" &&
426	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" \|\| {
427
428	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
429	# uniformly replaced by the line number. The first 'sed' inserts a
430	# line-number line after each line using $LINENO; the second 'sed'
431	# does the real work. The second script uses 'N' to pair each
432	# line-number line with the line containing $LINENO, and appends
433	# trailing '-' during substitution so that $LINENO is not a special
434	# case at line end.
435	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
436	# scripts with optimization help from Paolo Bonzini. Blame Lee
437	# E. McMahon (1931-1989) for sed's syntax. :-)
438	sed -n '
439	p
440	/[$]LINENO/=
441	' <$as_myself \|
442	sed '
443	s/[$]LINENO.*/&-/
444	t lineno
445	b
446	:lineno
447	N
448	:loop
449	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
450	t loop
451	s/-\n.*//
452	' >$as_me.lineno &&
453	chmod +x "$as_me.lineno" \|\|
454	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
455	{ (exit 1); exit 1; }; }
456
457	# Don't try to exec as it changes $[0], causing all sort of problems
458	# (the dirname of $[0] is not the place where we might find the
459	# original and so on. Autoconf is especially sensitive to this).
460	. "./$as_me.lineno"
461	# Exit status is that of the last command.
462	exit
463	}
464
465
466	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
467	as_dirname=dirname
468	else
469	as_dirname=false
470	fi
471
472	ECHO_C= ECHO_N= ECHO_T=
473	case `echo -n x` in
474	-n*)
475	case `echo 'x\c'` in
476	c) ECHO_T=' ';; # ECHO_T is single tab character.
477	*) ECHO_C='\c';;
478	esac;;
479	*)
480	ECHO_N='-n';;
481	esac
482
483	if expr a : '$a$' >/dev/null 2>&1 &&
484	test "X`expr 00001 : '.*$...$'`" = X001; then
485	as_expr=expr
486	else
487	as_expr=false
488	fi
489
490	rm -f conf$$ conf$$.exe conf$$.file
491	if test -d conf$$.dir; then
492	rm -f conf$$.dir/conf$$.file
493	else
494	rm -f conf$$.dir
495	mkdir conf$$.dir
496	fi
497	echo >conf$$.file
498	if ln -s conf$$.file conf$$ 2>/dev/null; then
499	as_ln_s='ln -s'
500	# ... but there are two gotchas:
501	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
502	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
503	# In both cases, we have to default to `cp -p'.
504	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
505	as_ln_s='cp -p'
506	elif ln conf$$.file conf$$ 2>/dev/null; then
507	as_ln_s=ln
508	else
509	as_ln_s='cp -p'
510	fi
511	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
512	rmdir conf$$.dir 2>/dev/null
513
514	if mkdir -p . 2>/dev/null; then
515	as_mkdir_p=:
516	else
517	test -d ./-p && rmdir ./-p
518	as_mkdir_p=false
519	fi
520
521	if test -x / >/dev/null 2>&1; then
522	as_test_x='test -x'
523	else
524	if ls -dL / >/dev/null 2>&1; then
525	as_ls_L_option=L
526	else
527	as_ls_L_option=
528	fi
529	as_test_x='
530	eval sh -c '\''
531	if test -d "$1"; then
532	test -d "$1/.";
533	else
534	case $1 in
535	-*)set "./$1";;
536	esac;
537	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
538	???[sx]):;;)false;;esac;fi
539	'\'' sh
540	'
541	fi
542	as_executable_p=$as_test_x
543
544	# Sed expression to map a string onto a valid CPP name.
545	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
546
547	# Sed expression to map a string onto a valid variable name.
548	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
549
550
551
552	exec 7<&0 </dev/null 6>&1
553
554	# Name of the host.
555	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
556	# so uname gets run too.
557	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
558
559	#
560	# Initializations.
561	#
562	ac_default_prefix=/usr/local
563	ac_clean_files=
564	ac_config_libobj_dir=.
565	LIBOBJS=
566	cross_compiling=no
567	subdirs=
568	MFLAGS=
569	MAKEFLAGS=
570	SHELL=${CONFIG_SHELL-/bin/sh}
571
572	# Identity of this package.
573	PACKAGE_NAME=
574	PACKAGE_TARNAME=
575	PACKAGE_VERSION=
576	PACKAGE_STRING=
577	PACKAGE_BUGREPORT=
578
579	ac_unique_file="owl.c"
580	# Factoring default headers for most tests.
581	ac_includes_default="\
582	#include <stdio.h>
583	#ifdef HAVE_SYS_TYPES_H
584	# include <sys/types.h>
585	#endif
586	#ifdef HAVE_SYS_STAT_H
587	# include <sys/stat.h>
588	#endif
589	#ifdef STDC_HEADERS
590	# include <stdlib.h>
591	# include <stddef.h>
592	#else
593	# ifdef HAVE_STDLIB_H
594	# include <stdlib.h>
595	# endif
596	#endif
597	#ifdef HAVE_STRING_H
598	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
599	# include <memory.h>
600	# endif
601	# include <string.h>
602	#endif
603	#ifdef HAVE_STRINGS_H
604	# include <strings.h>
605	#endif
606	#ifdef HAVE_INTTYPES_H
607	# include <inttypes.h>
608	#endif
609	#ifdef HAVE_STDINT_H
610	# include <stdint.h>
611	#endif
612	#ifdef HAVE_UNISTD_H
613	# include <unistd.h>
614	#endif"
615
616	ac_subst_vars='SHELL
617	PATH_SEPARATOR
618	PACKAGE_NAME
619	PACKAGE_TARNAME
620	PACKAGE_VERSION
621	PACKAGE_STRING
622	PACKAGE_BUGREPORT
623	exec_prefix
624	prefix
625	program_transform_name
626	bindir
627	sbindir
628	libexecdir
629	datarootdir
630	datadir
631	sysconfdir
632	sharedstatedir
633	localstatedir
634	includedir
635	oldincludedir
636	docdir
637	infodir
638	htmldir
639	dvidir
640	pdfdir
641	psdir
642	libdir
643	localedir
644	mandir
645	DEFS
646	ECHO_C
647	ECHO_N
648	ECHO_T
649	LIBS
650	build_alias
651	host_alias
652	target_alias
653	CC
654	CFLAGS
655	LDFLAGS
656	CPPFLAGS
657	ac_ct_CC
658	EXEEXT
659	OBJEXT
660	CPP
661	GREP
662	EGREP
663	PKG_CONFIG
664	GLIB_CFLAGS
665	GLIB_LIBS
666	XSUBPPDIR
667	INSTALL_PROGRAM
668	INSTALL_SCRIPT
669	INSTALL_DATA
670	subdirs
671	LIBOBJS
672	LTLIBOBJS'
673	ac_subst_files=''
674	ac_precious_vars='build_alias
675	host_alias
676	target_alias
677	CC
678	CFLAGS
679	LDFLAGS
680	LIBS
681	CPPFLAGS
682	CPP
683	PKG_CONFIG
684	GLIB_CFLAGS
685	GLIB_LIBS'
686	ac_subdirs_all='libfaim'
687
688	# Initialize some variables set by options.
689	ac_init_help=
690	ac_init_version=false
691	# The variables have the same names as the options, with
692	# dashes changed to underlines.
693	cache_file=/dev/null
694	exec_prefix=NONE
695	no_create=
696	no_recursion=
697	prefix=NONE
698	program_prefix=NONE
699	program_suffix=NONE
700	program_transform_name=s,x,x,
701	silent=
702	site=
703	srcdir=
704	verbose=
705	x_includes=NONE
706	x_libraries=NONE
707
708	# Installation directory options.
709	# These are left unexpanded so users can "make install exec_prefix=/foo"
710	# and all the variables that are supposed to be based on exec_prefix
711	# by default will actually change.
712	# Use braces instead of parens because sh, perl, etc. also accept them.
713	# (The list follows the same order as the GNU Coding Standards.)
714	bindir='${exec_prefix}/bin'
715	sbindir='${exec_prefix}/sbin'
716	libexecdir='${exec_prefix}/libexec'
717	datarootdir='${prefix}/share'
718	datadir='${datarootdir}'
719	sysconfdir='${prefix}/etc'
720	sharedstatedir='${prefix}/com'
721	localstatedir='${prefix}/var'
722	includedir='${prefix}/include'
723	oldincludedir='/usr/include'
724	docdir='${datarootdir}/doc/${PACKAGE}'
725	infodir='${datarootdir}/info'
726	htmldir='${docdir}'
727	dvidir='${docdir}'
728	pdfdir='${docdir}'
729	psdir='${docdir}'
730	libdir='${exec_prefix}/lib'
731	localedir='${datarootdir}/locale'
732	mandir='${datarootdir}/man'
733
734	ac_prev=
735	ac_dashdash=
736	for ac_option
737	do
738	# If the previous option needs an argument, assign it.
739	if test -n "$ac_prev"; then
740	eval $ac_prev=\$ac_option
741	ac_prev=
742	continue
743	fi
744
745	case $ac_option in
746	=) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
747	*) ac_optarg=yes ;;
748	esac
749
750	# Accept the important Cygnus configure options, so we can diagnose typos.
751
752	case $ac_dashdash$ac_option in
753	--)
754	ac_dashdash=yes ;;
755
756	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
757	ac_prev=bindir ;;
758	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
759	bindir=$ac_optarg ;;
760
761	-build \| --build \| --buil \| --bui \| --bu)
762	ac_prev=build_alias ;;
763	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
764	build_alias=$ac_optarg ;;
765
766	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
767	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
768	ac_prev=cache_file ;;
769	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
770	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
771	cache_file=$ac_optarg ;;
772
773	--config-cache \| -C)
774	cache_file=config.cache ;;
775
776	-datadir \| --datadir \| --datadi \| --datad)
777	ac_prev=datadir ;;
778	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
779	datadir=$ac_optarg ;;
780
781	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
782	\| --dataroo \| --dataro \| --datar)
783	ac_prev=datarootdir ;;
784	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
785	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
786	datarootdir=$ac_optarg ;;
787
788	-disable-* \| --disable-*)
789	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`
790	# Reject names that are not valid shell variable names.
791	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
792	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
793	{ (exit 1); exit 1; }; }
794	ac_feature=`echo $ac_feature \| sed 's/[-.]/_/g'`
795	eval enable_$ac_feature=no ;;
796
797	-docdir \| --docdir \| --docdi \| --doc \| --do)
798	ac_prev=docdir ;;
799	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
800	docdir=$ac_optarg ;;
801
802	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
803	ac_prev=dvidir ;;
804	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
805	dvidir=$ac_optarg ;;
806
807	-enable-* \| --enable-*)
808	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`
809	# Reject names that are not valid shell variable names.
810	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
811	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
812	{ (exit 1); exit 1; }; }
813	ac_feature=`echo $ac_feature \| sed 's/[-.]/_/g'`
814	eval enable_$ac_feature=\$ac_optarg ;;
815
816	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
817	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
818	\| --exec \| --exe \| --ex)
819	ac_prev=exec_prefix ;;
820	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
821	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
822	\| --exec=* \| --exe=* \| --ex=*)
823	exec_prefix=$ac_optarg ;;
824
825	-gas \| --gas \| --ga \| --g)
826	# Obsolete; use --with-gas.
827	with_gas=yes ;;
828
829	-help \| --help \| --hel \| --he \| -h)
830	ac_init_help=long ;;
831	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
832	ac_init_help=recursive ;;
833	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
834	ac_init_help=short ;;
835
836	-host \| --host \| --hos \| --ho)
837	ac_prev=host_alias ;;
838	-host=* \| --host=* \| --hos=* \| --ho=*)
839	host_alias=$ac_optarg ;;
840
841	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
842	ac_prev=htmldir ;;
843	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
844	\| --ht=*)
845	htmldir=$ac_optarg ;;
846
847	-includedir \| --includedir \| --includedi \| --included \| --include \
848	\| --includ \| --inclu \| --incl \| --inc)
849	ac_prev=includedir ;;
850	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
851	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
852	includedir=$ac_optarg ;;
853
854	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
855	ac_prev=infodir ;;
856	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
857	infodir=$ac_optarg ;;
858
859	-libdir \| --libdir \| --libdi \| --libd)
860	ac_prev=libdir ;;
861	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
862	libdir=$ac_optarg ;;
863
864	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
865	\| --libexe \| --libex \| --libe)
866	ac_prev=libexecdir ;;
867	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
868	\| --libexe=* \| --libex=* \| --libe=*)
869	libexecdir=$ac_optarg ;;
870
871	-localedir \| --localedir \| --localedi \| --localed \| --locale)
872	ac_prev=localedir ;;
873	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
874	localedir=$ac_optarg ;;
875
876	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
877	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
878	ac_prev=localstatedir ;;
879	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
880	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
881	localstatedir=$ac_optarg ;;
882
883	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
884	ac_prev=mandir ;;
885	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
886	mandir=$ac_optarg ;;
887
888	-nfp \| --nfp \| --nf)
889	# Obsolete; use --without-fp.
890	with_fp=no ;;
891
892	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
893	\| --no-cr \| --no-c \| -n)
894	no_create=yes ;;
895
896	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
897	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
898	no_recursion=yes ;;
899
900	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
901	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
902	\| --oldin \| --oldi \| --old \| --ol \| --o)
903	ac_prev=oldincludedir ;;
904	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
905	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
906	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
907	oldincludedir=$ac_optarg ;;
908
909	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
910	ac_prev=prefix ;;
911	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
912	prefix=$ac_optarg ;;
913
914	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
915	\| --program-pre \| --program-pr \| --program-p)
916	ac_prev=program_prefix ;;
917	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
918	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
919	program_prefix=$ac_optarg ;;
920
921	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
922	\| --program-suf \| --program-su \| --program-s)
923	ac_prev=program_suffix ;;
924	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
925	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
926	program_suffix=$ac_optarg ;;
927
928	-program-transform-name \| --program-transform-name \
929	\| --program-transform-nam \| --program-transform-na \
930	\| --program-transform-n \| --program-transform- \
931	\| --program-transform \| --program-transfor \
932	\| --program-transfo \| --program-transf \
933	\| --program-trans \| --program-tran \
934	\| --progr-tra \| --program-tr \| --program-t)
935	ac_prev=program_transform_name ;;
936	-program-transform-name=* \| --program-transform-name=* \
937	\| --program-transform-nam=* \| --program-transform-na=* \
938	\| --program-transform-n=* \| --program-transform-=* \
939	\| --program-transform=* \| --program-transfor=* \
940	\| --program-transfo=* \| --program-transf=* \
941	\| --program-trans=* \| --program-tran=* \
942	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
943	program_transform_name=$ac_optarg ;;
944
945	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
946	ac_prev=pdfdir ;;
947	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
948	pdfdir=$ac_optarg ;;
949
950	-psdir \| --psdir \| --psdi \| --psd \| --ps)
951	ac_prev=psdir ;;
952	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
953	psdir=$ac_optarg ;;
954
955	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
956	\| -silent \| --silent \| --silen \| --sile \| --sil)
957	silent=yes ;;
958
959	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
960	ac_prev=sbindir ;;
961	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
962	\| --sbi=* \| --sb=*)
963	sbindir=$ac_optarg ;;
964
965	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
966	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
967	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
968	\| --sha \| --sh)
969	ac_prev=sharedstatedir ;;
970	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
971	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
972	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
973	\| --sha=* \| --sh=*)
974	sharedstatedir=$ac_optarg ;;
975
976	-site \| --site \| --sit)
977	ac_prev=site ;;
978	-site=* \| --site=* \| --sit=*)
979	site=$ac_optarg ;;
980
981	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
982	ac_prev=srcdir ;;
983	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
984	srcdir=$ac_optarg ;;
985
986	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
987	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
988	ac_prev=sysconfdir ;;
989	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
990	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
991	sysconfdir=$ac_optarg ;;
992
993	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
994	ac_prev=target_alias ;;
995	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
996	target_alias=$ac_optarg ;;
997
998	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
999	verbose=yes ;;
1000
1001	-version \| --version \| --versio \| --versi \| --vers \| -V)
1002	ac_init_version=: ;;
1003
1004	-with-* \| --with-*)
1005	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`
1006	# Reject names that are not valid shell variable names.
1007	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1008	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1009	{ (exit 1); exit 1; }; }
1010	ac_package=`echo $ac_package \| sed 's/[-.]/_/g'`
1011	eval with_$ac_package=\$ac_optarg ;;
1012
1013	-without-* \| --without-*)
1014	ac_package=`expr "x$ac_option" : 'x-without-$.$'`
1015	# Reject names that are not valid shell variable names.
1016	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1017	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1018	{ (exit 1); exit 1; }; }
1019	ac_package=`echo $ac_package \| sed 's/[-.]/_/g'`
1020	eval with_$ac_package=no ;;
1021
1022	--x)
1023	# Obsolete; use --with-x.
1024	with_x=yes ;;
1025
1026	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
1027	\| --x-incl \| --x-inc \| --x-in \| --x-i)
1028	ac_prev=x_includes ;;
1029	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
1030	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
1031	x_includes=$ac_optarg ;;
1032
1033	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
1034	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
1035	ac_prev=x_libraries ;;
1036	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
1037	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
1038	x_libraries=$ac_optarg ;;
1039
1040	-*) { echo "$as_me: error: unrecognized option: $ac_option
1041	Try \`$0 --help' for more information." >&2
1042	{ (exit 1); exit 1; }; }
1043	;;
1044
1045	=)
1046	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
1047	# Reject names that are not valid shell variable names.
1048	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1049	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1050	{ (exit 1); exit 1; }; }
1051	eval $ac_envvar=\$ac_optarg
1052	export $ac_envvar ;;
1053
1054	*)
1055	# FIXME: should be removed in autoconf 3.0.
1056	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1057	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1058	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1059	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1060	;;
1061
1062	esac
1063	done
1064
1065	if test -n "$ac_prev"; then
1066	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
1067	{ echo "$as_me: error: missing argument to $ac_option" >&2
1068	{ (exit 1); exit 1; }; }
1069	fi
1070
1071	# Be sure to have absolute directory names.
1072	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1073	datadir sysconfdir sharedstatedir localstatedir includedir \
1074	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1075	libdir localedir mandir
1076	do
1077	eval ac_val=\$$ac_var
1078	case $ac_val in
1079	[\\/$]* \| ?:[\\/]* ) continue;;
1080	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
1081	esac
1082	{ echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1083	{ (exit 1); exit 1; }; }
1084	done
1085
1086	# There might be people who depend on the old broken behavior: `$host'
1087	# used to hold the argument of --host etc.
1088	# FIXME: To remove some day.
1089	build=$build_alias
1090	host=$host_alias
1091	target=$target_alias
1092
1093	# FIXME: To remove some day.
1094	if test "x$host_alias" != x; then
1095	if test "x$build_alias" = x; then
1096	cross_compiling=maybe
1097	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1098	If a cross compiler is detected then cross compile mode will be used." >&2
1099	elif test "x$build_alias" != "x$host_alias"; then
1100	cross_compiling=yes
1101	fi
1102	fi
1103
1104	ac_tool_prefix=
1105	test -n "$host_alias" && ac_tool_prefix=$host_alias-
1106
1107	test "$silent" = yes && exec 6>/dev/null
1108
1109
1110	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1111	ac_ls_di=`ls -di .` &&
1112	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
1113	{ echo "$as_me: error: Working directory cannot be determined" >&2
1114	{ (exit 1); exit 1; }; }
1115	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
1116	{ echo "$as_me: error: pwd does not report name of working directory" >&2
1117	{ (exit 1); exit 1; }; }
1118
1119
1120	# Find the source files, if location was not specified.
1121	if test -z "$srcdir"; then
1122	ac_srcdir_defaulted=yes
1123	# Try the directory containing this script, then the parent directory.
1124	ac_confdir=`$as_dirname -- "$0" \|\|
1125	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \
1126	X"$0" : 'X$//$[^/]' \\| \
1127	X"$0" : 'X$//$$' \\| \
1128	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
1129	echo X"$0" \|
1130	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
1131	s//\1/
1132	q
1133	}
1134	/^X$\/\/$[^/].*/{
1135	s//\1/
1136	q
1137	}
1138	/^X$\/\/$$/{
1139	s//\1/
1140	q
1141	}
1142	/^X$\/$.*/{
1143	s//\1/
1144	q
1145	}
1146	s/.*/./; q'`
1147	srcdir=$ac_confdir
1148	if test ! -r "$srcdir/$ac_unique_file"; then
1149	srcdir=..
1150	fi
1151	else
1152	ac_srcdir_defaulted=no
1153	fi
1154	if test ! -r "$srcdir/$ac_unique_file"; then
1155	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1156	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1157	{ (exit 1); exit 1; }; }
1158	fi
1159	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1160	ac_abs_confdir=`(
1161	cd "$srcdir" && test -r "./$ac_unique_file" \|\| { echo "$as_me: error: $ac_msg" >&2
1162	{ (exit 1); exit 1; }; }
1163	pwd)`
1164	# When building in place, set srcdir=.
1165	if test "$ac_abs_confdir" = "$ac_pwd"; then
1166	srcdir=.
1167	fi
1168	# Remove unnecessary trailing slashes from srcdir.
1169	# Double slashes in file names in object file debugging info
1170	# mess up M-x gdb in Emacs.
1171	case $srcdir in
1172	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
1173	esac
1174	for ac_var in $ac_precious_vars; do
1175	eval ac_env_${ac_var}_set=\${${ac_var}+set}
1176	eval ac_env_${ac_var}_value=\$${ac_var}
1177	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1178	eval ac_cv_env_${ac_var}_value=\$${ac_var}
1179	done
1180
1181	#
1182	# Report the --help message.
1183	#
1184	if test "$ac_init_help" = "long"; then
1185	# Omit some internal or obsolete options to make the list less imposing.
1186	# This message is too long to be a string in the A/UX 3.1 sh.
1187	cat <<_ACEOF
1188	\`configure' configures this package to adapt to many kinds of systems.
1189
1190	Usage: $0 [OPTION]... [VAR=VALUE]...
1191
1192	To assign environment variables (e.g., CC, CFLAGS...), specify them as
1193	VAR=VALUE. See below for descriptions of some of the useful variables.
1194
1195	Defaults for the options are specified in brackets.
1196
1197	Configuration:
1198	-h, --help display this help and exit
1199	--help=short display options specific to this package
1200	--help=recursive display the short help of all the included packages
1201	-V, --version display version information and exit
1202	-q, --quiet, --silent do not print \`checking...' messages
1203	--cache-file=FILE cache test results in FILE [disabled]
1204	-C, --config-cache alias for \`--cache-file=config.cache'
1205	-n, --no-create do not create output files
1206	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1207
1208	Installation directories:
1209	--prefix=PREFIX install architecture-independent files in PREFIX
1210	[$ac_default_prefix]
1211	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1212	[PREFIX]
1213
1214	By default, \`make install' will install all the files in
1215	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1216	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1217	for instance \`--prefix=\$HOME'.
1218
1219	For better control, use the options below.
1220
1221	Fine tuning of the installation directories:
1222	--bindir=DIR user executables [EPREFIX/bin]
1223	--sbindir=DIR system admin executables [EPREFIX/sbin]
1224	--libexecdir=DIR program executables [EPREFIX/libexec]
1225	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1226	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1227	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
1228	--libdir=DIR object code libraries [EPREFIX/lib]
1229	--includedir=DIR C header files [PREFIX/include]
1230	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1231	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1232	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1233	--infodir=DIR info documentation [DATAROOTDIR/info]
1234	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1235	--mandir=DIR man documentation [DATAROOTDIR/man]
1236	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1237	--htmldir=DIR html documentation [DOCDIR]
1238	--dvidir=DIR dvi documentation [DOCDIR]
1239	--pdfdir=DIR pdf documentation [DOCDIR]
1240	--psdir=DIR ps documentation [DOCDIR]
1241	_ACEOF
1242
1243	cat <<\_ACEOF
1244	_ACEOF
1245	fi
1246
1247	if test -n "$ac_init_help"; then
1248
1249	cat <<\_ACEOF
1250
1251	Some influential environment variables:
1252	CC C compiler command
1253	CFLAGS C compiler flags
1254	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1255	nonstandard directory <lib dir>
1256	LIBS libraries to pass to the linker, e.g. -l<library>
1257	CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1258	you have headers in a nonstandard directory <include dir>
1259	CPP C preprocessor
1260	PKG_CONFIG path to pkg-config utility
1261	GLIB_CFLAGS C compiler flags for GLIB, overriding pkg-config
1262	GLIB_LIBS linker flags for GLIB, overriding pkg-config
1263
1264	Use these variables to override the choices made by `configure' or to help
1265	it to find libraries and programs with nonstandard names/locations.
1266
1267	_ACEOF
1268	ac_status=$?
1269	fi
1270
1271	if test "$ac_init_help" = "recursive"; then
1272	# If there are subdirs, report their specific --help.
1273	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1274	test -d "$ac_dir" \|\| continue
1275	ac_builddir=.
1276
1277	case "$ac_dir" in
1278	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1279	*)
1280	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
1281	# A ".." for each directory in $ac_dir_suffix.
1282	ac_top_builddir_sub=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,/..,g;s,/,,'`
1283	case $ac_top_builddir_sub in
1284	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1285	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1286	esac ;;
1287	esac
1288	ac_abs_top_builddir=$ac_pwd
1289	ac_abs_builddir=$ac_pwd$ac_dir_suffix
1290	# for backward compatibility:
1291	ac_top_builddir=$ac_top_build_prefix
1292
1293	case $srcdir in
1294	.) # We are building in place.
1295	ac_srcdir=.
1296	ac_top_srcdir=$ac_top_builddir_sub
1297	ac_abs_top_srcdir=$ac_pwd ;;
1298	[\\/]* \| ?:[\\/]* ) # Absolute name.
1299	ac_srcdir=$srcdir$ac_dir_suffix;
1300	ac_top_srcdir=$srcdir
1301	ac_abs_top_srcdir=$srcdir ;;
1302	*) # Relative name.
1303	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1304	ac_top_srcdir=$ac_top_build_prefix$srcdir
1305	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1306	esac
1307	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1308
1309	cd "$ac_dir" \|\| { ac_status=$?; continue; }
1310	# Check for guested configure.
1311	if test -f "$ac_srcdir/configure.gnu"; then
1312	echo &&
1313	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1314	elif test -f "$ac_srcdir/configure"; then
1315	echo &&
1316	$SHELL "$ac_srcdir/configure" --help=recursive
1317	else
1318	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1319	fi \|\| ac_status=$?
1320	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1321	done
1322	fi
1323
1324	test -n "$ac_init_help" && exit $ac_status
1325	if $ac_init_version; then
1326	cat <<\_ACEOF
1327	configure
1328	generated by GNU Autoconf 2.61
1329
1330	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1331	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1332	This configure script is free software; the Free Software Foundation
1333	gives unlimited permission to copy, distribute and modify it.
1334	_ACEOF
1335	exit
1336	fi
1337	cat >config.log <<_ACEOF
1338	This file contains any messages produced by compilers while
1339	running configure, to aid debugging if configure makes a mistake.
1340
1341	It was created by $as_me, which was
1342	generated by GNU Autoconf 2.61. Invocation command line was
1343
1344	$ $0 $@
1345
1346	_ACEOF
1347	exec 5>>config.log
1348	{
1349	cat <<_ASUNAME
1350	## --------- ##
1351	## Platform. ##
1352	## --------- ##
1353
1354	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
1355	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
1356	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
1357	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
1358	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
1359
1360	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
1361	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1362
1363	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1364	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1365	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1366	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1367	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1368	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1369	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1370
1371	_ASUNAME
1372
1373	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1374	for as_dir in $PATH
1375	do
1376	IFS=$as_save_IFS
1377	test -z "$as_dir" && as_dir=.
1378	echo "PATH: $as_dir"
1379	done
1380	IFS=$as_save_IFS
1381
1382	} >&5
1383
1384	cat >&5 <<_ACEOF
1385
1386
1387	## ----------- ##
1388	## Core tests. ##
1389	## ----------- ##
1390
1391	_ACEOF
1392
1393
1394	# Keep a trace of the command line.
1395	# Strip out --no-create and --no-recursion so they do not pile up.
1396	# Strip out --silent because we don't want to record it for future runs.
1397	# Also quote any args containing shell meta-characters.
1398	# Make two passes to allow for proper duplicate-argument suppression.
1399	ac_configure_args=
1400	ac_configure_args0=
1401	ac_configure_args1=
1402	ac_must_keep_next=false
1403	for ac_pass in 1 2
1404	do
1405	for ac_arg
1406	do
1407	case $ac_arg in
1408	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1409	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1410	\| -silent \| --silent \| --silen \| --sile \| --sil)
1411	continue ;;
1412	\')
1413	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1414	esac
1415	case $ac_pass in
1416	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1417	2)
1418	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1419	if test $ac_must_keep_next = true; then
1420	ac_must_keep_next=false # Got value, back to normal.
1421	else
1422	case $ac_arg in
1423	= \| --config-cache \| -C \| -disable-* \| --disable-* \
1424	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
1425	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
1426	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
1427	case "$ac_configure_args0 " in
1428	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
1429	esac
1430	;;
1431	-* ) ac_must_keep_next=true ;;
1432	esac
1433	fi
1434	ac_configure_args="$ac_configure_args '$ac_arg'"
1435	;;
1436	esac
1437	done
1438	done
1439	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }
1440	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }
1441
1442	# When interrupted or exit'd, cleanup temporary files, and complete
1443	# config.log. We remove comments because anyway the quotes in there
1444	# would cause problems or look ugly.
1445	# WARNING: Use '\'' to represent an apostrophe within the trap.
1446	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1447	trap 'exit_status=$?
1448	# Save into config.log some information that might help in debugging.
1449	{
1450	echo
1451
1452	cat <<\_ASBOX
1453	## ---------------- ##
1454	## Cache variables. ##
1455	## ---------------- ##
1456	_ASBOX
1457	echo
1458	# The following way of writing the cache mishandles newlines in values,
1459	(
1460	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
1461	eval ac_val=\$$ac_var
1462	case $ac_val in #(
1463	${as_nl})
1464	case $ac_var in #(
1465	_cv_) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
1466	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
1467	esac
1468	case $ac_var in #(
1469	_ \| IFS \| as_nl) ;; #(
1470	*) $as_unset $ac_var ;;
1471	esac ;;
1472	esac
1473	done
1474	(set) 2>&1 \|
1475	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1476	${as_nl}ac_space=\ )
1477	sed -n \
1478	"s/'\''/'\''\\\\'\'''\''/g;
1479	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
1480	;; #(
1481	*)
1482	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1483	;;
1484	esac \|
1485	sort
1486	)
1487	echo
1488
1489	cat <<\_ASBOX
1490	## ----------------- ##
1491	## Output variables. ##
1492	## ----------------- ##
1493	_ASBOX
1494	echo
1495	for ac_var in $ac_subst_vars
1496	do
1497	eval ac_val=\$$ac_var
1498	case $ac_val in
1499	\'\'') ac_val=`echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1500	esac
1501	echo "$ac_var='\''$ac_val'\''"
1502	done \| sort
1503	echo
1504
1505	if test -n "$ac_subst_files"; then
1506	cat <<\_ASBOX
1507	## ------------------- ##
1508	## File substitutions. ##
1509	## ------------------- ##
1510	_ASBOX
1511	echo
1512	for ac_var in $ac_subst_files
1513	do
1514	eval ac_val=\$$ac_var
1515	case $ac_val in
1516	\'\'') ac_val=`echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1517	esac
1518	echo "$ac_var='\''$ac_val'\''"
1519	done \| sort
1520	echo
1521	fi
1522
1523	if test -s confdefs.h; then
1524	cat <<\_ASBOX
1525	## ----------- ##
1526	## confdefs.h. ##
1527	## ----------- ##
1528	_ASBOX
1529	echo
1530	cat confdefs.h
1531	echo
1532	fi
1533	test "$ac_signal" != 0 &&
1534	echo "$as_me: caught signal $ac_signal"
1535	echo "$as_me: exit $exit_status"
1536	} >&5
1537	rm -f core .core core.conftest. &&
1538	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1539	exit $exit_status
1540	' 0
1541	for ac_signal in 1 2 13 15; do
1542	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1543	done
1544	ac_signal=0
1545
1546	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1547	rm -f -r conftest* confdefs.h
1548
1549	# Predefined preprocessor variables.
1550
1551	cat >>confdefs.h <<_ACEOF
1552	#define PACKAGE_NAME "$PACKAGE_NAME"
1553	_ACEOF
1554
1555
1556	cat >>confdefs.h <<_ACEOF
1557	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1558	_ACEOF
1559
1560
1561	cat >>confdefs.h <<_ACEOF
1562	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1563	_ACEOF
1564
1565
1566	cat >>confdefs.h <<_ACEOF
1567	#define PACKAGE_STRING "$PACKAGE_STRING"
1568	_ACEOF
1569
1570
1571	cat >>confdefs.h <<_ACEOF
1572	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1573	_ACEOF
1574
1575
1576	# Let the site file select an alternate cache file if it wants to.
1577	# Prefer explicitly selected file to automatically selected ones.
1578	if test -n "$CONFIG_SITE"; then
1579	set x "$CONFIG_SITE"
1580	elif test "x$prefix" != xNONE; then
1581	set x "$prefix/share/config.site" "$prefix/etc/config.site"
1582	else
1583	set x "$ac_default_prefix/share/config.site" \
1584	"$ac_default_prefix/etc/config.site"
1585	fi
1586	shift
1587	for ac_site_file
1588	do
1589	if test -r "$ac_site_file"; then
1590	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1591	echo "$as_me: loading site script $ac_site_file" >&6;}
1592	sed 's/^/\| /' "$ac_site_file" >&5
1593	. "$ac_site_file"
1594	fi
1595	done
1596
1597	if test -r "$cache_file"; then
1598	# Some versions of bash will fail to source /dev/null (special
1599	# files actually), so we avoid doing that.
1600	if test -f "$cache_file"; then
1601	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
1602	echo "$as_me: loading cache $cache_file" >&6;}
1603	case $cache_file in
1604	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1605	*) . "./$cache_file";;
1606	esac
1607	fi
1608	else
1609	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
1610	echo "$as_me: creating cache $cache_file" >&6;}
1611	>$cache_file
1612	fi
1613
1614	# Check that the precious variables saved in the cache have kept the same
1615	# value.
1616	ac_cache_corrupted=false
1617	for ac_var in $ac_precious_vars; do
1618	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1619	eval ac_new_set=\$ac_env_${ac_var}_set
1620	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1621	eval ac_new_val=\$ac_env_${ac_var}_value
1622	case $ac_old_set,$ac_new_set in
1623	set,)
1624	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1625	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1626	ac_cache_corrupted=: ;;
1627	,set)
1628	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1629	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1630	ac_cache_corrupted=: ;;
1631	,);;
1632	*)
1633	if test "x$ac_old_val" != "x$ac_new_val"; then
1634	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1635	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1636	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1637	echo "$as_me: former value: $ac_old_val" >&2;}
1638	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1639	echo "$as_me: current value: $ac_new_val" >&2;}
1640	ac_cache_corrupted=:
1641	fi;;
1642	esac
1643	# Pass precious variables to config.status.
1644	if test "$ac_new_set" = set; then
1645	case $ac_new_val in
1646	\') ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1647	*) ac_arg=$ac_var=$ac_new_val ;;
1648	esac
1649	case " $ac_configure_args " in
1650	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1651	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1652	esac
1653	fi
1654	done
1655	if $ac_cache_corrupted; then
1656	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1657	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1658	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1659	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1660	{ (exit 1); exit 1; }; }
1661	fi
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679	ac_ext=c
1680	ac_cpp='$CPP $CPPFLAGS'
1681	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1682	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1683	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1684
1685
1686
1687	ac_config_headers="$ac_config_headers config.h"
1688
1689
1690	ac_ext=c
1691	ac_cpp='$CPP $CPPFLAGS'
1692	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1693	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1694	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1695	if test -n "$ac_tool_prefix"; then
1696	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1697	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1698	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
1699	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1700	if test "${ac_cv_prog_CC+set}" = set; then
1701	echo $ECHO_N "(cached) $ECHO_C" >&6
1702	else
1703	if test -n "$CC"; then
1704	ac_cv_prog_CC="$CC" # Let the user override the test.
1705	else
1706	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1707	for as_dir in $PATH
1708	do
1709	IFS=$as_save_IFS
1710	test -z "$as_dir" && as_dir=.
1711	for ac_exec_ext in '' $ac_executable_extensions; do
1712	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1713	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1714	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1715	break 2
1716	fi
1717	done
1718	done
1719	IFS=$as_save_IFS
1720
1721	fi
1722	fi
1723	CC=$ac_cv_prog_CC
1724	if test -n "$CC"; then
1725	{ echo "$as_me:$LINENO: result: $CC" >&5
1726	echo "${ECHO_T}$CC" >&6; }
1727	else
1728	{ echo "$as_me:$LINENO: result: no" >&5
1729	echo "${ECHO_T}no" >&6; }
1730	fi
1731
1732
1733	fi
1734	if test -z "$ac_cv_prog_CC"; then
1735	ac_ct_CC=$CC
1736	# Extract the first word of "gcc", so it can be a program name with args.
1737	set dummy gcc; ac_word=$2
1738	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
1739	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1740	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1741	echo $ECHO_N "(cached) $ECHO_C" >&6
1742	else
1743	if test -n "$ac_ct_CC"; then
1744	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1745	else
1746	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1747	for as_dir in $PATH
1748	do
1749	IFS=$as_save_IFS
1750	test -z "$as_dir" && as_dir=.
1751	for ac_exec_ext in '' $ac_executable_extensions; do
1752	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1753	ac_cv_prog_ac_ct_CC="gcc"
1754	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1755	break 2
1756	fi
1757	done
1758	done
1759	IFS=$as_save_IFS
1760
1761	fi
1762	fi
1763	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1764	if test -n "$ac_ct_CC"; then
1765	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1766	echo "${ECHO_T}$ac_ct_CC" >&6; }
1767	else
1768	{ echo "$as_me:$LINENO: result: no" >&5
1769	echo "${ECHO_T}no" >&6; }
1770	fi
1771
1772	if test "x$ac_ct_CC" = x; then
1773	CC=""
1774	else
1775	case $cross_compiling:$ac_tool_warned in
1776	yes:)
1777	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
1778	whose name does not start with the host triplet. If you think this
1779	configuration is useful to you, please write to autoconf@gnu.org." >&5
1780	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
1781	whose name does not start with the host triplet. If you think this
1782	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
1783	ac_tool_warned=yes ;;
1784	esac
1785	CC=$ac_ct_CC
1786	fi
1787	else
1788	CC="$ac_cv_prog_CC"
1789	fi
1790
1791	if test -z "$CC"; then
1792	if test -n "$ac_tool_prefix"; then
1793	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1794	set dummy ${ac_tool_prefix}cc; ac_word=$2
1795	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
1796	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1797	if test "${ac_cv_prog_CC+set}" = set; then
1798	echo $ECHO_N "(cached) $ECHO_C" >&6
1799	else
1800	if test -n "$CC"; then
1801	ac_cv_prog_CC="$CC" # Let the user override the test.
1802	else
1803	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1804	for as_dir in $PATH
1805	do
1806	IFS=$as_save_IFS
1807	test -z "$as_dir" && as_dir=.
1808	for ac_exec_ext in '' $ac_executable_extensions; do
1809	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1810	ac_cv_prog_CC="${ac_tool_prefix}cc"
1811	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1812	break 2
1813	fi
1814	done
1815	done
1816	IFS=$as_save_IFS
1817
1818	fi
1819	fi
1820	CC=$ac_cv_prog_CC
1821	if test -n "$CC"; then
1822	{ echo "$as_me:$LINENO: result: $CC" >&5
1823	echo "${ECHO_T}$CC" >&6; }
1824	else
1825	{ echo "$as_me:$LINENO: result: no" >&5
1826	echo "${ECHO_T}no" >&6; }
1827	fi
1828
1829
1830	fi
1831	fi
1832	if test -z "$CC"; then
1833	# Extract the first word of "cc", so it can be a program name with args.
1834	set dummy cc; ac_word=$2
1835	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
1836	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1837	if test "${ac_cv_prog_CC+set}" = set; then
1838	echo $ECHO_N "(cached) $ECHO_C" >&6
1839	else
1840	if test -n "$CC"; then
1841	ac_cv_prog_CC="$CC" # Let the user override the test.
1842	else
1843	ac_prog_rejected=no
1844	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1845	for as_dir in $PATH
1846	do
1847	IFS=$as_save_IFS
1848	test -z "$as_dir" && as_dir=.
1849	for ac_exec_ext in '' $ac_executable_extensions; do
1850	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1851	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1852	ac_prog_rejected=yes
1853	continue
1854	fi
1855	ac_cv_prog_CC="cc"
1856	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1857	break 2
1858	fi
1859	done
1860	done
1861	IFS=$as_save_IFS
1862
1863	if test $ac_prog_rejected = yes; then
1864	# We found a bogon in the path, so make sure we never use it.
1865	set dummy $ac_cv_prog_CC
1866	shift
1867	if test $# != 0; then
1868	# We chose a different compiler from the bogus one.
1869	# However, it has the same basename, so the bogon will be chosen
1870	# first if we set CC to just the basename; use the full file name.
1871	shift
1872	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1873	fi
1874	fi
1875	fi
1876	fi
1877	CC=$ac_cv_prog_CC
1878	if test -n "$CC"; then
1879	{ echo "$as_me:$LINENO: result: $CC" >&5
1880	echo "${ECHO_T}$CC" >&6; }
1881	else
1882	{ echo "$as_me:$LINENO: result: no" >&5
1883	echo "${ECHO_T}no" >&6; }
1884	fi
1885
1886
1887	fi
1888	if test -z "$CC"; then
1889	if test -n "$ac_tool_prefix"; then
1890	for ac_prog in cl.exe
1891	do
1892	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1893	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1894	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
1895	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1896	if test "${ac_cv_prog_CC+set}" = set; then
1897	echo $ECHO_N "(cached) $ECHO_C" >&6
1898	else
1899	if test -n "$CC"; then
1900	ac_cv_prog_CC="$CC" # Let the user override the test.
1901	else
1902	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1903	for as_dir in $PATH
1904	do
1905	IFS=$as_save_IFS
1906	test -z "$as_dir" && as_dir=.
1907	for ac_exec_ext in '' $ac_executable_extensions; do
1908	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1909	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1910	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1911	break 2
1912	fi
1913	done
1914	done
1915	IFS=$as_save_IFS
1916
1917	fi
1918	fi
1919	CC=$ac_cv_prog_CC
1920	if test -n "$CC"; then
1921	{ echo "$as_me:$LINENO: result: $CC" >&5
1922	echo "${ECHO_T}$CC" >&6; }
1923	else
1924	{ echo "$as_me:$LINENO: result: no" >&5
1925	echo "${ECHO_T}no" >&6; }
1926	fi
1927
1928
1929	test -n "$CC" && break
1930	done
1931	fi
1932	if test -z "$CC"; then
1933	ac_ct_CC=$CC
1934	for ac_prog in cl.exe
1935	do
1936	# Extract the first word of "$ac_prog", so it can be a program name with args.
1937	set dummy $ac_prog; ac_word=$2
1938	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
1939	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1940	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1941	echo $ECHO_N "(cached) $ECHO_C" >&6
1942	else
1943	if test -n "$ac_ct_CC"; then
1944	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1945	else
1946	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1947	for as_dir in $PATH
1948	do
1949	IFS=$as_save_IFS
1950	test -z "$as_dir" && as_dir=.
1951	for ac_exec_ext in '' $ac_executable_extensions; do
1952	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1953	ac_cv_prog_ac_ct_CC="$ac_prog"
1954	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1955	break 2
1956	fi
1957	done
1958	done
1959	IFS=$as_save_IFS
1960
1961	fi
1962	fi
1963	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1964	if test -n "$ac_ct_CC"; then
1965	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1966	echo "${ECHO_T}$ac_ct_CC" >&6; }
1967	else
1968	{ echo "$as_me:$LINENO: result: no" >&5
1969	echo "${ECHO_T}no" >&6; }
1970	fi
1971
1972
1973	test -n "$ac_ct_CC" && break
1974	done
1975
1976	if test "x$ac_ct_CC" = x; then
1977	CC=""
1978	else
1979	case $cross_compiling:$ac_tool_warned in
1980	yes:)
1981	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
1982	whose name does not start with the host triplet. If you think this
1983	configuration is useful to you, please write to autoconf@gnu.org." >&5
1984	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
1985	whose name does not start with the host triplet. If you think this
1986	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
1987	ac_tool_warned=yes ;;
1988	esac
1989	CC=$ac_ct_CC
1990	fi
1991	fi
1992
1993	fi
1994
1995
1996	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1997	See \`config.log' for more details." >&5
1998	echo "$as_me: error: no acceptable C compiler found in \$PATH
1999	See \`config.log' for more details." >&2;}
2000	{ (exit 1); exit 1; }; }
2001
2002	# Provide some information about the compiler.
2003	echo "$as_me:$LINENO: checking for C compiler version" >&5
2004	ac_compiler=`set X $ac_compile; echo $2`
2005	{ (ac_try="$ac_compiler --version >&5"
2006	case "(($ac_try" in
2007	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2008	*) ac_try_echo=$ac_try;;
2009	esac
2010	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2011	(eval "$ac_compiler --version >&5") 2>&5
2012	ac_status=$?
2013	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2014	(exit $ac_status); }
2015	{ (ac_try="$ac_compiler -v >&5"
2016	case "(($ac_try" in
2017	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2018	*) ac_try_echo=$ac_try;;
2019	esac
2020	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2021	(eval "$ac_compiler -v >&5") 2>&5
2022	ac_status=$?
2023	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2024	(exit $ac_status); }
2025	{ (ac_try="$ac_compiler -V >&5"
2026	case "(($ac_try" in
2027	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2028	*) ac_try_echo=$ac_try;;
2029	esac
2030	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2031	(eval "$ac_compiler -V >&5") 2>&5
2032	ac_status=$?
2033	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2034	(exit $ac_status); }
2035
2036	cat >conftest.$ac_ext <<_ACEOF
2037	/* confdefs.h. */
2038	_ACEOF
2039	cat confdefs.h >>conftest.$ac_ext
2040	cat >>conftest.$ac_ext <<_ACEOF
2041	/* end confdefs.h. */
2042
2043	int
2044	main ()
2045	{
2046
2047	;
2048	return 0;
2049	}
2050	_ACEOF
2051	ac_clean_files_save=$ac_clean_files
2052	ac_clean_files="$ac_clean_files a.out a.exe b.out"
2053	# Try to create an executable without -o first, disregard a.out.
2054	# It will help us diagnose broken compilers, and finding out an intuition
2055	# of exeext.
2056	{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2057	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
2058	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
2059	#
2060	# List of possible output files, starting from the most likely.
2061	# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
2062	# only as a last resort. b.out is created by i960 compilers.
2063	ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
2064	#
2065	# The IRIX 6 linker writes into existing files which may not be
2066	# executable, retaining their permissions. Remove them first so a
2067	# subsequent execution test works.
2068	ac_rmfiles=
2069	for ac_file in $ac_files
2070	do
2071	case $ac_file in
2072	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .o \| .obj ) ;;
2073	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
2074	esac
2075	done
2076	rm -f $ac_rmfiles
2077
2078	if { (ac_try="$ac_link_default"
2079	case "(($ac_try" in
2080	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2081	*) ac_try_echo=$ac_try;;
2082	esac
2083	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2084	(eval "$ac_link_default") 2>&5
2085	ac_status=$?
2086	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2087	(exit $ac_status); }; then
2088	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2089	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2090	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2091	# so that the user can short-circuit this test for compilers unknown to
2092	# Autoconf.
2093	for ac_file in $ac_files ''
2094	do
2095	test -f "$ac_file" \|\| continue
2096	case $ac_file in
2097	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .o \| .obj )
2098	;;
2099	[ab].out )
2100	# We found the default executable, but exeext='' is most
2101	# certainly right.
2102	break;;
2103	. )
2104	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2105	then :; else
2106	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2107	fi
2108	# We set ac_cv_exeext here because the later test for it is not
2109	# safe: cross compilers may not add the suffix if given an `-o'
2110	# argument, so we may need to know it at that point already.
2111	# Even if this section looks crufty: it has the advantage of
2112	# actually working.
2113	break;;
2114	* )
2115	break;;
2116	esac
2117	done
2118	test "$ac_cv_exeext" = no && ac_cv_exeext=
2119
2120	else
2121	ac_file=''
2122	fi
2123
2124	{ echo "$as_me:$LINENO: result: $ac_file" >&5
2125	echo "${ECHO_T}$ac_file" >&6; }
2126	if test -z "$ac_file"; then
2127	echo "$as_me: failed program was:" >&5
2128	sed 's/^/\| /' conftest.$ac_ext >&5
2129
2130	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
2131	See \`config.log' for more details." >&5
2132	echo "$as_me: error: C compiler cannot create executables
2133	See \`config.log' for more details." >&2;}
2134	{ (exit 77); exit 77; }; }
2135	fi
2136
2137	ac_exeext=$ac_cv_exeext
2138
2139	# Check that the compiler produces executables we can run. If not, either
2140	# the compiler is broken, or we cross compile.
2141	{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2142	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
2143	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2144	# If not cross compiling, check that we can run a simple program.
2145	if test "$cross_compiling" != yes; then
2146	if { ac_try='./$ac_file'
2147	{ (case "(($ac_try" in
2148	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2149	*) ac_try_echo=$ac_try;;
2150	esac
2151	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2152	(eval "$ac_try") 2>&5
2153	ac_status=$?
2154	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2155	(exit $ac_status); }; }; then
2156	cross_compiling=no
2157	else
2158	if test "$cross_compiling" = maybe; then
2159	cross_compiling=yes
2160	else
2161	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2162	If you meant to cross compile, use \`--host'.
2163	See \`config.log' for more details." >&5
2164	echo "$as_me: error: cannot run C compiled programs.
2165	If you meant to cross compile, use \`--host'.
2166	See \`config.log' for more details." >&2;}
2167	{ (exit 1); exit 1; }; }
2168	fi
2169	fi
2170	fi
2171	{ echo "$as_me:$LINENO: result: yes" >&5
2172	echo "${ECHO_T}yes" >&6; }
2173
2174	rm -f a.out a.exe conftest$ac_cv_exeext b.out
2175	ac_clean_files=$ac_clean_files_save
2176	# Check that the compiler produces executables we can run. If not, either
2177	# the compiler is broken, or we cross compile.
2178	{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2179	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
2180	{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
2181	echo "${ECHO_T}$cross_compiling" >&6; }
2182
2183	{ echo "$as_me:$LINENO: checking for suffix of executables" >&5
2184	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
2185	if { (ac_try="$ac_link"
2186	case "(($ac_try" in
2187	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2188	*) ac_try_echo=$ac_try;;
2189	esac
2190	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2191	(eval "$ac_link") 2>&5
2192	ac_status=$?
2193	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2194	(exit $ac_status); }; then
2195	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2196	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2197	# work properly (i.e., refer to `conftest.exe'), while it won't with
2198	# `rm'.
2199	for ac_file in conftest.exe conftest conftest.*; do
2200	test -f "$ac_file" \|\| continue
2201	case $ac_file in
2202	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .o \| .obj ) ;;
2203	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2204	break;;
2205	* ) break;;
2206	esac
2207	done
2208	else
2209	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2210	See \`config.log' for more details." >&5
2211	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2212	See \`config.log' for more details." >&2;}
2213	{ (exit 1); exit 1; }; }
2214	fi
2215
2216	rm -f conftest$ac_cv_exeext
2217	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2218	echo "${ECHO_T}$ac_cv_exeext" >&6; }
2219
2220	rm -f conftest.$ac_ext
2221	EXEEXT=$ac_cv_exeext
2222	ac_exeext=$EXEEXT
2223	{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
2224	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
2225	if test "${ac_cv_objext+set}" = set; then
2226	echo $ECHO_N "(cached) $ECHO_C" >&6
2227	else
2228	cat >conftest.$ac_ext <<_ACEOF
2229	/* confdefs.h. */
2230	_ACEOF
2231	cat confdefs.h >>conftest.$ac_ext
2232	cat >>conftest.$ac_ext <<_ACEOF
2233	/* end confdefs.h. */
2234
2235	int
2236	main ()
2237	{
2238
2239	;
2240	return 0;
2241	}
2242	_ACEOF
2243	rm -f conftest.o conftest.obj
2244	if { (ac_try="$ac_compile"
2245	case "(($ac_try" in
2246	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2247	*) ac_try_echo=$ac_try;;
2248	esac
2249	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2250	(eval "$ac_compile") 2>&5
2251	ac_status=$?
2252	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2253	(exit $ac_status); }; then
2254	for ac_file in conftest.o conftest.obj conftest.*; do
2255	test -f "$ac_file" \|\| continue;
2256	case $ac_file in
2257	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf ) ;;
2258	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
2259	break;;
2260	esac
2261	done
2262	else
2263	echo "$as_me: failed program was:" >&5
2264	sed 's/^/\| /' conftest.$ac_ext >&5
2265
2266	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2267	See \`config.log' for more details." >&5
2268	echo "$as_me: error: cannot compute suffix of object files: cannot compile
2269	See \`config.log' for more details." >&2;}
2270	{ (exit 1); exit 1; }; }
2271	fi
2272
2273	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2274	fi
2275	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2276	echo "${ECHO_T}$ac_cv_objext" >&6; }
2277	OBJEXT=$ac_cv_objext
2278	ac_objext=$OBJEXT
2279	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2280	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
2281	if test "${ac_cv_c_compiler_gnu+set}" = set; then
2282	echo $ECHO_N "(cached) $ECHO_C" >&6
2283	else
2284	cat >conftest.$ac_ext <<_ACEOF
2285	/* confdefs.h. */
2286	_ACEOF
2287	cat confdefs.h >>conftest.$ac_ext
2288	cat >>conftest.$ac_ext <<_ACEOF
2289	/* end confdefs.h. */
2290
2291	int
2292	main ()
2293	{
2294	#ifndef __GNUC__
2295	choke me
2296	#endif
2297
2298	;
2299	return 0;
2300	}
2301	_ACEOF
2302	rm -f conftest.$ac_objext
2303	if { (ac_try="$ac_compile"
2304	case "(($ac_try" in
2305	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2306	*) ac_try_echo=$ac_try;;
2307	esac
2308	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2309	(eval "$ac_compile") 2>conftest.er1
2310	ac_status=$?
2311	grep -v '^ *+' conftest.er1 >conftest.err
2312	rm -f conftest.er1
2313	cat conftest.err >&5
2314	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2315	(exit $ac_status); } && {
2316	test -z "$ac_c_werror_flag" \|\|
2317	test ! -s conftest.err
2318	} && test -s conftest.$ac_objext; then
2319	ac_compiler_gnu=yes
2320	else
2321	echo "$as_me: failed program was:" >&5
2322	sed 's/^/\| /' conftest.$ac_ext >&5
2323
2324	ac_compiler_gnu=no
2325	fi
2326
2327	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2328	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2329
2330	fi
2331	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2332	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
2333	GCC=`test $ac_compiler_gnu = yes && echo yes`
2334	ac_test_CFLAGS=${CFLAGS+set}
2335	ac_save_CFLAGS=$CFLAGS
2336	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2337	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
2338	if test "${ac_cv_prog_cc_g+set}" = set; then
2339	echo $ECHO_N "(cached) $ECHO_C" >&6
2340	else
2341	ac_save_c_werror_flag=$ac_c_werror_flag
2342	ac_c_werror_flag=yes
2343	ac_cv_prog_cc_g=no
2344	CFLAGS="-g"
2345	cat >conftest.$ac_ext <<_ACEOF
2346	/* confdefs.h. */
2347	_ACEOF
2348	cat confdefs.h >>conftest.$ac_ext
2349	cat >>conftest.$ac_ext <<_ACEOF
2350	/* end confdefs.h. */
2351
2352	int
2353	main ()
2354	{
2355
2356	;
2357	return 0;
2358	}
2359	_ACEOF
2360	rm -f conftest.$ac_objext
2361	if { (ac_try="$ac_compile"
2362	case "(($ac_try" in
2363	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2364	*) ac_try_echo=$ac_try;;
2365	esac
2366	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2367	(eval "$ac_compile") 2>conftest.er1
2368	ac_status=$?
2369	grep -v '^ *+' conftest.er1 >conftest.err
2370	rm -f conftest.er1
2371	cat conftest.err >&5
2372	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2373	(exit $ac_status); } && {
2374	test -z "$ac_c_werror_flag" \|\|
2375	test ! -s conftest.err
2376	} && test -s conftest.$ac_objext; then
2377	ac_cv_prog_cc_g=yes
2378	else
2379	echo "$as_me: failed program was:" >&5
2380	sed 's/^/\| /' conftest.$ac_ext >&5
2381
2382	CFLAGS=""
2383	cat >conftest.$ac_ext <<_ACEOF
2384	/* confdefs.h. */
2385	_ACEOF
2386	cat confdefs.h >>conftest.$ac_ext
2387	cat >>conftest.$ac_ext <<_ACEOF
2388	/* end confdefs.h. */
2389
2390	int
2391	main ()
2392	{
2393
2394	;
2395	return 0;
2396	}
2397	_ACEOF
2398	rm -f conftest.$ac_objext
2399	if { (ac_try="$ac_compile"
2400	case "(($ac_try" in
2401	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2402	*) ac_try_echo=$ac_try;;
2403	esac
2404	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2405	(eval "$ac_compile") 2>conftest.er1
2406	ac_status=$?
2407	grep -v '^ *+' conftest.er1 >conftest.err
2408	rm -f conftest.er1
2409	cat conftest.err >&5
2410	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2411	(exit $ac_status); } && {
2412	test -z "$ac_c_werror_flag" \|\|
2413	test ! -s conftest.err
2414	} && test -s conftest.$ac_objext; then
2415	:
2416	else
2417	echo "$as_me: failed program was:" >&5
2418	sed 's/^/\| /' conftest.$ac_ext >&5
2419
2420	ac_c_werror_flag=$ac_save_c_werror_flag
2421	CFLAGS="-g"
2422	cat >conftest.$ac_ext <<_ACEOF
2423	/* confdefs.h. */
2424	_ACEOF
2425	cat confdefs.h >>conftest.$ac_ext
2426	cat >>conftest.$ac_ext <<_ACEOF
2427	/* end confdefs.h. */
2428
2429	int
2430	main ()
2431	{
2432
2433	;
2434	return 0;
2435	}
2436	_ACEOF
2437	rm -f conftest.$ac_objext
2438	if { (ac_try="$ac_compile"
2439	case "(($ac_try" in
2440	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2441	*) ac_try_echo=$ac_try;;
2442	esac
2443	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2444	(eval "$ac_compile") 2>conftest.er1
2445	ac_status=$?
2446	grep -v '^ *+' conftest.er1 >conftest.err
2447	rm -f conftest.er1
2448	cat conftest.err >&5
2449	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2450	(exit $ac_status); } && {
2451	test -z "$ac_c_werror_flag" \|\|
2452	test ! -s conftest.err
2453	} && test -s conftest.$ac_objext; then
2454	ac_cv_prog_cc_g=yes
2455	else
2456	echo "$as_me: failed program was:" >&5
2457	sed 's/^/\| /' conftest.$ac_ext >&5
2458
2459
2460	fi
2461
2462	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2463	fi
2464
2465	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2466	fi
2467
2468	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2469	ac_c_werror_flag=$ac_save_c_werror_flag
2470	fi
2471	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2472	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
2473	if test "$ac_test_CFLAGS" = set; then
2474	CFLAGS=$ac_save_CFLAGS
2475	elif test $ac_cv_prog_cc_g = yes; then
2476	if test "$GCC" = yes; then
2477	CFLAGS="-g -O2"
2478	else
2479	CFLAGS="-g"
2480	fi
2481	else
2482	if test "$GCC" = yes; then
2483	CFLAGS="-O2"
2484	else
2485	CFLAGS=
2486	fi
2487	fi
2488	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
2489	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
2490	if test "${ac_cv_prog_cc_c89+set}" = set; then
2491	echo $ECHO_N "(cached) $ECHO_C" >&6
2492	else
2493	ac_cv_prog_cc_c89=no
2494	ac_save_CC=$CC
2495	cat >conftest.$ac_ext <<_ACEOF
2496	/* confdefs.h. */
2497	_ACEOF
2498	cat confdefs.h >>conftest.$ac_ext
2499	cat >>conftest.$ac_ext <<_ACEOF
2500	/* end confdefs.h. */
2501	#include <stdarg.h>
2502	#include <stdio.h>
2503	#include <sys/types.h>
2504	#include <sys/stat.h>
2505	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2506	struct buf { int x; };
2507	FILE * (rcsopen) (struct buf , struct stat *, int);
2508	static char *e (p, i)
2509	char **p;
2510	int i;
2511	{
2512	return p[i];
2513	}
2514	static char f (char (g) (char , int), char *p, ...)
2515	{
2516	char *s;
2517	va_list v;
2518	va_start (v,p);
2519	s = g (p, va_arg (v,int));
2520	va_end (v);
2521	return s;
2522	}
2523
2524	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2525	function prototypes and stuff, but not '\xHH' hex character constants.
2526	These don't provoke an error unfortunately, instead are silently treated
2527	as 'x'. The following induces an error, until -std is added to get
2528	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2529	array size at least. It's necessary to write '\x00'==0 to get something
2530	that's true only with -std. */
2531	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2532
2533	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2534	inside strings and character constants. */
2535	#define FOO(x) 'x'
2536	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2537
2538	int test (int i, double x);
2539	struct s1 {int (*f) (int a);};
2540	struct s2 {int (*f) (double a);};
2541	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
2542	int argc;
2543	char **argv;
2544	int
2545	main ()
2546	{
2547	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
2548	;
2549	return 0;
2550	}
2551	_ACEOF
2552	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2553	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2554	do
2555	CC="$ac_save_CC $ac_arg"
2556	rm -f conftest.$ac_objext
2557	if { (ac_try="$ac_compile"
2558	case "(($ac_try" in
2559	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2560	*) ac_try_echo=$ac_try;;
2561	esac
2562	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2563	(eval "$ac_compile") 2>conftest.er1
2564	ac_status=$?
2565	grep -v '^ *+' conftest.er1 >conftest.err
2566	rm -f conftest.er1
2567	cat conftest.err >&5
2568	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2569	(exit $ac_status); } && {
2570	test -z "$ac_c_werror_flag" \|\|
2571	test ! -s conftest.err
2572	} && test -s conftest.$ac_objext; then
2573	ac_cv_prog_cc_c89=$ac_arg
2574	else
2575	echo "$as_me: failed program was:" >&5
2576	sed 's/^/\| /' conftest.$ac_ext >&5
2577
2578
2579	fi
2580
2581	rm -f core conftest.err conftest.$ac_objext
2582	test "x$ac_cv_prog_cc_c89" != "xno" && break
2583	done
2584	rm -f conftest.$ac_ext
2585	CC=$ac_save_CC
2586
2587	fi
2588	# AC_CACHE_VAL
2589	case "x$ac_cv_prog_cc_c89" in
2590	x)
2591	{ echo "$as_me:$LINENO: result: none needed" >&5
2592	echo "${ECHO_T}none needed" >&6; } ;;
2593	xno)
2594	{ echo "$as_me:$LINENO: result: unsupported" >&5
2595	echo "${ECHO_T}unsupported" >&6; } ;;
2596	*)
2597	CC="$CC $ac_cv_prog_cc_c89"
2598	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
2599	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
2600	esac
2601
2602
2603	ac_ext=c
2604	ac_cpp='$CPP $CPPFLAGS'
2605	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2606	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2607	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2608
2609
2610	if test "$GCC" = yes; then
2611	CFLAGS="$CFLAGS -Wall -g -D_FORTIFY_SOURCE=2";
2612	fi
2613
2614	{ echo "$as_me:$LINENO: checking for /usr/athena/include" >&5
2615	echo $ECHO_N "checking for /usr/athena/include... $ECHO_C" >&6; }
2616	if test -d /usr/athena/include; then
2617	CFLAGS=${CFLAGS}\ -I/usr/athena/include
2618	CPPFLAGS=${CPPFLAGS}\ -I/usr/athena/include
2619	{ echo "$as_me:$LINENO: result: yes" >&5
2620	echo "${ECHO_T}yes" >&6; }
2621	else
2622	{ echo "$as_me:$LINENO: result: no" >&5
2623	echo "${ECHO_T}no" >&6; }
2624	fi
2625	{ echo "$as_me:$LINENO: checking for /usr/athena/lib" >&5
2626	echo $ECHO_N "checking for /usr/athena/lib... $ECHO_C" >&6; }
2627	if test -d /usr/athena/lib; then
2628	LDFLAGS=-L/usr/athena/lib\ ${LDFLAGS}
2629	{ echo "$as_me:$LINENO: result: yes" >&5
2630	echo "${ECHO_T}yes" >&6; }
2631	else
2632	{ echo "$as_me:$LINENO: result: no" >&5
2633	echo "${ECHO_T}no" >&6; }
2634	fi
2635
2636	{ echo "$as_me:$LINENO: checking for /usr/include/kerberosIV" >&5
2637	echo $ECHO_N "checking for /usr/include/kerberosIV... $ECHO_C" >&6; }
2638	if test -d /usr/include/kerberosIV; then
2639	CFLAGS=${CFLAGS}\ -I/usr/include/kerberosIV
2640	CPPFLAGS=${CPPFLAGS}\ -I/usr/include/kerberosIV
2641	{ echo "$as_me:$LINENO: result: yes" >&5
2642	echo "${ECHO_T}yes" >&6; }
2643	else
2644	{ echo "$as_me:$LINENO: result: no" >&5
2645	echo "${ECHO_T}no" >&6; }
2646	fi
2647
2648	PROTECT_CFLAGS=${PROTECT_CFLAGS-"-fstack-protector"}
2649	SAVE_CFLAGS=$CFLAGS
2650	CFLAGS="$CFLAGS $PROTECT_CFLAGS"
2651	{ echo "$as_me:$LINENO: checking whether protection cflags work" >&5
2652	echo $ECHO_N "checking whether protection cflags work... $ECHO_C" >&6; }
2653
2654	cat >conftest.$ac_ext <<_ACEOF
2655	int i;
2656	_ACEOF
2657	rm -f conftest.$ac_objext
2658	if { (ac_try="$ac_compile"
2659	case "(($ac_try" in
2660	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2661	*) ac_try_echo=$ac_try;;
2662	esac
2663	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2664	(eval "$ac_compile") 2>conftest.er1
2665	ac_status=$?
2666	grep -v '^ *+' conftest.er1 >conftest.err
2667	rm -f conftest.er1
2668	cat conftest.err >&5
2669	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2670	(exit $ac_status); } && {
2671	test -z "$ac_c_werror_flag" \|\|
2672	test ! -s conftest.err
2673	} && test -s conftest.$ac_objext; then
2674	{ echo "$as_me:$LINENO: result: yes" >&5
2675	echo "${ECHO_T}yes" >&6; }
2676	else
2677	echo "$as_me: failed program was:" >&5
2678	sed 's/^/\| /' conftest.$ac_ext >&5
2679
2680	{ echo "$as_me:$LINENO: result: no" >&5
2681	echo "${ECHO_T}no" >&6; }
2682	CFLAGS=$SAVE_CFLAGS
2683	fi
2684
2685	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2686
2687
2688	{ echo "$as_me:$LINENO: checking for __stack_chk_guard in -lssp" >&5
2689	echo $ECHO_N "checking for __stack_chk_guard in -lssp... $ECHO_C" >&6; }
2690	if test "${ac_cv_lib_ssp___stack_chk_guard+set}" = set; then
2691	echo $ECHO_N "(cached) $ECHO_C" >&6
2692	else
2693	ac_check_lib_save_LIBS=$LIBS
2694	LIBS="-lssp $LIBS"
2695	cat >conftest.$ac_ext <<_ACEOF
2696	/* confdefs.h. */
2697	_ACEOF
2698	cat confdefs.h >>conftest.$ac_ext
2699	cat >>conftest.$ac_ext <<_ACEOF
2700	/* end confdefs.h. */
2701
2702	/* Override any GCC internal prototype to avoid an error.
2703	Use char because int might match the return type of a GCC
2704	builtin and then its argument prototype would still apply. */
2705	#ifdef __cplusplus
2706	extern "C"
2707	#endif
2708	char __stack_chk_guard ();
2709	int
2710	main ()
2711	{
2712	return __stack_chk_guard ();
2713	;
2714	return 0;
2715	}
2716	_ACEOF
2717	rm -f conftest.$ac_objext conftest$ac_exeext
2718	if { (ac_try="$ac_link"
2719	case "(($ac_try" in
2720	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2721	*) ac_try_echo=$ac_try;;
2722	esac
2723	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2724	(eval "$ac_link") 2>conftest.er1
2725	ac_status=$?
2726	grep -v '^ *+' conftest.er1 >conftest.err
2727	rm -f conftest.er1
2728	cat conftest.err >&5
2729	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2730	(exit $ac_status); } && {
2731	test -z "$ac_c_werror_flag" \|\|
2732	test ! -s conftest.err
2733	} && test -s conftest$ac_exeext &&
2734	$as_test_x conftest$ac_exeext; then
2735	ac_cv_lib_ssp___stack_chk_guard=yes
2736	else
2737	echo "$as_me: failed program was:" >&5
2738	sed 's/^/\| /' conftest.$ac_ext >&5
2739
2740	ac_cv_lib_ssp___stack_chk_guard=no
2741	fi
2742
2743	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
2744	conftest$ac_exeext conftest.$ac_ext
2745	LIBS=$ac_check_lib_save_LIBS
2746	fi
2747	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ssp___stack_chk_guard" >&5
2748	echo "${ECHO_T}$ac_cv_lib_ssp___stack_chk_guard" >&6; }
2749	if test $ac_cv_lib_ssp___stack_chk_guard = yes; then
2750	cat >>confdefs.h <<_ACEOF
2751	#define HAVE_LIBSSP 1
2752	_ACEOF
2753
2754	LIBS="-lssp $LIBS"
2755
2756	fi
2757
2758
2759	{ echo "$as_me:$LINENO: checking for initscr in -lncurses" >&5
2760	echo $ECHO_N "checking for initscr in -lncurses... $ECHO_C" >&6; }
2761	if test "${ac_cv_lib_ncurses_initscr+set}" = set; then
2762	echo $ECHO_N "(cached) $ECHO_C" >&6
2763	else
2764	ac_check_lib_save_LIBS=$LIBS
2765	LIBS="-lncurses $LIBS"
2766	cat >conftest.$ac_ext <<_ACEOF
2767	/* confdefs.h. */
2768	_ACEOF
2769	cat confdefs.h >>conftest.$ac_ext
2770	cat >>conftest.$ac_ext <<_ACEOF
2771	/* end confdefs.h. */
2772
2773	/* Override any GCC internal prototype to avoid an error.
2774	Use char because int might match the return type of a GCC
2775	builtin and then its argument prototype would still apply. */
2776	#ifdef __cplusplus
2777	extern "C"
2778	#endif
2779	char initscr ();
2780	int
2781	main ()
2782	{
2783	return initscr ();
2784	;
2785	return 0;
2786	}
2787	_ACEOF
2788	rm -f conftest.$ac_objext conftest$ac_exeext
2789	if { (ac_try="$ac_link"
2790	case "(($ac_try" in
2791	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2792	*) ac_try_echo=$ac_try;;
2793	esac
2794	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2795	(eval "$ac_link") 2>conftest.er1
2796	ac_status=$?
2797	grep -v '^ *+' conftest.er1 >conftest.err
2798	rm -f conftest.er1
2799	cat conftest.err >&5
2800	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2801	(exit $ac_status); } && {
2802	test -z "$ac_c_werror_flag" \|\|
2803	test ! -s conftest.err
2804	} && test -s conftest$ac_exeext &&
2805	$as_test_x conftest$ac_exeext; then
2806	ac_cv_lib_ncurses_initscr=yes
2807	else
2808	echo "$as_me: failed program was:" >&5
2809	sed 's/^/\| /' conftest.$ac_ext >&5
2810
2811	ac_cv_lib_ncurses_initscr=no
2812	fi
2813
2814	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
2815	conftest$ac_exeext conftest.$ac_ext
2816	LIBS=$ac_check_lib_save_LIBS
2817	fi
2818	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ncurses_initscr" >&5
2819	echo "${ECHO_T}$ac_cv_lib_ncurses_initscr" >&6; }
2820	if test $ac_cv_lib_ncurses_initscr = yes; then
2821	cat >>confdefs.h <<_ACEOF
2822	#define HAVE_LIBNCURSES 1
2823	_ACEOF
2824
2825	LIBS="-lncurses $LIBS"
2826
2827	else
2828
2829	{ echo "$as_me:$LINENO: checking for initscr in -lcurses" >&5
2830	echo $ECHO_N "checking for initscr in -lcurses... $ECHO_C" >&6; }
2831	if test "${ac_cv_lib_curses_initscr+set}" = set; then
2832	echo $ECHO_N "(cached) $ECHO_C" >&6
2833	else
2834	ac_check_lib_save_LIBS=$LIBS
2835	LIBS="-lcurses $LIBS"
2836	cat >conftest.$ac_ext <<_ACEOF
2837	/* confdefs.h. */
2838	_ACEOF
2839	cat confdefs.h >>conftest.$ac_ext
2840	cat >>conftest.$ac_ext <<_ACEOF
2841	/* end confdefs.h. */
2842
2843	/* Override any GCC internal prototype to avoid an error.
2844	Use char because int might match the return type of a GCC
2845	builtin and then its argument prototype would still apply. */
2846	#ifdef __cplusplus
2847	extern "C"
2848	#endif
2849	char initscr ();
2850	int
2851	main ()
2852	{
2853	return initscr ();
2854	;
2855	return 0;
2856	}
2857	_ACEOF
2858	rm -f conftest.$ac_objext conftest$ac_exeext
2859	if { (ac_try="$ac_link"
2860	case "(($ac_try" in
2861	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2862	*) ac_try_echo=$ac_try;;
2863	esac
2864	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2865	(eval "$ac_link") 2>conftest.er1
2866	ac_status=$?
2867	grep -v '^ *+' conftest.er1 >conftest.err
2868	rm -f conftest.er1
2869	cat conftest.err >&5
2870	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2871	(exit $ac_status); } && {
2872	test -z "$ac_c_werror_flag" \|\|
2873	test ! -s conftest.err
2874	} && test -s conftest$ac_exeext &&
2875	$as_test_x conftest$ac_exeext; then
2876	ac_cv_lib_curses_initscr=yes
2877	else
2878	echo "$as_me: failed program was:" >&5
2879	sed 's/^/\| /' conftest.$ac_ext >&5
2880
2881	ac_cv_lib_curses_initscr=no
2882	fi
2883
2884	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
2885	conftest$ac_exeext conftest.$ac_ext
2886	LIBS=$ac_check_lib_save_LIBS
2887	fi
2888	{ echo "$as_me:$LINENO: result: $ac_cv_lib_curses_initscr" >&5
2889	echo "${ECHO_T}$ac_cv_lib_curses_initscr" >&6; }
2890	if test $ac_cv_lib_curses_initscr = yes; then
2891	cat >>confdefs.h <<_ACEOF
2892	#define HAVE_LIBCURSES 1
2893	_ACEOF
2894
2895	LIBS="-lcurses $LIBS"
2896
2897	else
2898	{ { echo "$as_me:$LINENO: error: No curses library found." >&5
2899	echo "$as_me: error: No curses library found." >&2;}
2900	{ (exit 1); exit 1; }; }
2901	fi
2902
2903	fi
2904
2905
2906	{ echo "$as_me:$LINENO: checking for com_err in -lcom_err" >&5
2907	echo $ECHO_N "checking for com_err in -lcom_err... $ECHO_C" >&6; }
2908	if test "${ac_cv_lib_com_err_com_err+set}" = set; then
2909	echo $ECHO_N "(cached) $ECHO_C" >&6
2910	else
2911	ac_check_lib_save_LIBS=$LIBS
2912	LIBS="-lcom_err $LIBS"
2913	cat >conftest.$ac_ext <<_ACEOF
2914	/* confdefs.h. */
2915	_ACEOF
2916	cat confdefs.h >>conftest.$ac_ext
2917	cat >>conftest.$ac_ext <<_ACEOF
2918	/* end confdefs.h. */
2919
2920	/* Override any GCC internal prototype to avoid an error.
2921	Use char because int might match the return type of a GCC
2922	builtin and then its argument prototype would still apply. */
2923	#ifdef __cplusplus
2924	extern "C"
2925	#endif
2926	char com_err ();
2927	int
2928	main ()
2929	{
2930	return com_err ();
2931	;
2932	return 0;
2933	}
2934	_ACEOF
2935	rm -f conftest.$ac_objext conftest$ac_exeext
2936	if { (ac_try="$ac_link"
2937	case "(($ac_try" in
2938	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2939	*) ac_try_echo=$ac_try;;
2940	esac
2941	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2942	(eval "$ac_link") 2>conftest.er1
2943	ac_status=$?
2944	grep -v '^ *+' conftest.er1 >conftest.err
2945	rm -f conftest.er1
2946	cat conftest.err >&5
2947	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2948	(exit $ac_status); } && {
2949	test -z "$ac_c_werror_flag" \|\|
2950	test ! -s conftest.err
2951	} && test -s conftest$ac_exeext &&
2952	$as_test_x conftest$ac_exeext; then
2953	ac_cv_lib_com_err_com_err=yes
2954	else
2955	echo "$as_me: failed program was:" >&5
2956	sed 's/^/\| /' conftest.$ac_ext >&5
2957
2958	ac_cv_lib_com_err_com_err=no
2959	fi
2960
2961	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
2962	conftest$ac_exeext conftest.$ac_ext
2963	LIBS=$ac_check_lib_save_LIBS
2964	fi
2965	{ echo "$as_me:$LINENO: result: $ac_cv_lib_com_err_com_err" >&5
2966	echo "${ECHO_T}$ac_cv_lib_com_err_com_err" >&6; }
2967	if test $ac_cv_lib_com_err_com_err = yes; then
2968	cat >>confdefs.h <<_ACEOF
2969	#define HAVE_LIBCOM_ERR 1
2970	_ACEOF
2971
2972	LIBS="-lcom_err $LIBS"
2973
2974	fi
2975
2976
2977	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
2978	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }
2979	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
2980	echo $ECHO_N "(cached) $ECHO_C" >&6
2981	else
2982	ac_check_lib_save_LIBS=$LIBS
2983	LIBS="-lnsl $LIBS"
2984	cat >conftest.$ac_ext <<_ACEOF
2985	/* confdefs.h. */
2986	_ACEOF
2987	cat confdefs.h >>conftest.$ac_ext
2988	cat >>conftest.$ac_ext <<_ACEOF
2989	/* end confdefs.h. */
2990
2991	/* Override any GCC internal prototype to avoid an error.
2992	Use char because int might match the return type of a GCC
2993	builtin and then its argument prototype would still apply. */
2994	#ifdef __cplusplus
2995	extern "C"
2996	#endif
2997	char gethostbyname ();
2998	int
2999	main ()
3000	{
3001	return gethostbyname ();
3002	;
3003	return 0;
3004	}
3005	_ACEOF
3006	rm -f conftest.$ac_objext conftest$ac_exeext
3007	if { (ac_try="$ac_link"
3008	case "(($ac_try" in
3009	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3010	*) ac_try_echo=$ac_try;;
3011	esac
3012	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3013	(eval "$ac_link") 2>conftest.er1
3014	ac_status=$?
3015	grep -v '^ *+' conftest.er1 >conftest.err
3016	rm -f conftest.er1
3017	cat conftest.err >&5
3018	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3019	(exit $ac_status); } && {
3020	test -z "$ac_c_werror_flag" \|\|
3021	test ! -s conftest.err
3022	} && test -s conftest$ac_exeext &&
3023	$as_test_x conftest$ac_exeext; then
3024	ac_cv_lib_nsl_gethostbyname=yes
3025	else
3026	echo "$as_me: failed program was:" >&5
3027	sed 's/^/\| /' conftest.$ac_ext >&5
3028
3029	ac_cv_lib_nsl_gethostbyname=no
3030	fi
3031
3032	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
3033	conftest$ac_exeext conftest.$ac_ext
3034	LIBS=$ac_check_lib_save_LIBS
3035	fi
3036	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
3037	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }
3038	if test $ac_cv_lib_nsl_gethostbyname = yes; then
3039	cat >>confdefs.h <<_ACEOF
3040	#define HAVE_LIBNSL 1
3041	_ACEOF
3042
3043	LIBS="-lnsl $LIBS"
3044
3045	fi
3046
3047
3048	{ echo "$as_me:$LINENO: checking for socket in -lsocket" >&5
3049	echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6; }
3050	if test "${ac_cv_lib_socket_socket+set}" = set; then
3051	echo $ECHO_N "(cached) $ECHO_C" >&6
3052	else
3053	ac_check_lib_save_LIBS=$LIBS
3054	LIBS="-lsocket $LIBS"
3055	cat >conftest.$ac_ext <<_ACEOF
3056	/* confdefs.h. */
3057	_ACEOF
3058	cat confdefs.h >>conftest.$ac_ext
3059	cat >>conftest.$ac_ext <<_ACEOF
3060	/* end confdefs.h. */
3061
3062	/* Override any GCC internal prototype to avoid an error.
3063	Use char because int might match the return type of a GCC
3064	builtin and then its argument prototype would still apply. */
3065	#ifdef __cplusplus
3066	extern "C"
3067	#endif
3068	char socket ();
3069	int
3070	main ()
3071	{
3072	return socket ();
3073	;
3074	return 0;
3075	}
3076	_ACEOF
3077	rm -f conftest.$ac_objext conftest$ac_exeext
3078	if { (ac_try="$ac_link"
3079	case "(($ac_try" in
3080	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3081	*) ac_try_echo=$ac_try;;
3082	esac
3083	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3084	(eval "$ac_link") 2>conftest.er1
3085	ac_status=$?
3086	grep -v '^ *+' conftest.er1 >conftest.err
3087	rm -f conftest.er1
3088	cat conftest.err >&5
3089	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3090	(exit $ac_status); } && {
3091	test -z "$ac_c_werror_flag" \|\|
3092	test ! -s conftest.err
3093	} && test -s conftest$ac_exeext &&
3094	$as_test_x conftest$ac_exeext; then
3095	ac_cv_lib_socket_socket=yes
3096	else
3097	echo "$as_me: failed program was:" >&5
3098	sed 's/^/\| /' conftest.$ac_ext >&5
3099
3100	ac_cv_lib_socket_socket=no
3101	fi
3102
3103	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
3104	conftest$ac_exeext conftest.$ac_ext
3105	LIBS=$ac_check_lib_save_LIBS
3106	fi
3107	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
3108	echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6; }
3109	if test $ac_cv_lib_socket_socket = yes; then
3110	cat >>confdefs.h <<_ACEOF
3111	#define HAVE_LIBSOCKET 1
3112	_ACEOF
3113
3114	LIBS="-lsocket $LIBS"
3115
3116	fi
3117
3118
3119	{ echo "$as_me:$LINENO: checking for krb5_derive_key in -lk5crypto" >&5
3120	echo $ECHO_N "checking for krb5_derive_key in -lk5crypto... $ECHO_C" >&6; }
3121	if test "${ac_cv_lib_k5crypto_krb5_derive_key+set}" = set; then
3122	echo $ECHO_N "(cached) $ECHO_C" >&6
3123	else
3124	ac_check_lib_save_LIBS=$LIBS
3125	LIBS="-lk5crypto $LIBS"
3126	cat >conftest.$ac_ext <<_ACEOF
3127	/* confdefs.h. */
3128	_ACEOF
3129	cat confdefs.h >>conftest.$ac_ext
3130	cat >>conftest.$ac_ext <<_ACEOF
3131	/* end confdefs.h. */
3132
3133	/* Override any GCC internal prototype to avoid an error.
3134	Use char because int might match the return type of a GCC
3135	builtin and then its argument prototype would still apply. */
3136	#ifdef __cplusplus
3137	extern "C"
3138	#endif
3139	char krb5_derive_key ();
3140	int
3141	main ()
3142	{
3143	return krb5_derive_key ();
3144	;
3145	return 0;
3146	}
3147	_ACEOF
3148	rm -f conftest.$ac_objext conftest$ac_exeext
3149	if { (ac_try="$ac_link"
3150	case "(($ac_try" in
3151	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3152	*) ac_try_echo=$ac_try;;
3153	esac
3154	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3155	(eval "$ac_link") 2>conftest.er1
3156	ac_status=$?
3157	grep -v '^ *+' conftest.er1 >conftest.err
3158	rm -f conftest.er1
3159	cat conftest.err >&5
3160	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3161	(exit $ac_status); } && {
3162	test -z "$ac_c_werror_flag" \|\|
3163	test ! -s conftest.err
3164	} && test -s conftest$ac_exeext &&
3165	$as_test_x conftest$ac_exeext; then
3166	ac_cv_lib_k5crypto_krb5_derive_key=yes
3167	else
3168	echo "$as_me: failed program was:" >&5
3169	sed 's/^/\| /' conftest.$ac_ext >&5
3170
3171	ac_cv_lib_k5crypto_krb5_derive_key=no
3172	fi
3173
3174	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
3175	conftest$ac_exeext conftest.$ac_ext
3176	LIBS=$ac_check_lib_save_LIBS
3177	fi
3178	{ echo "$as_me:$LINENO: result: $ac_cv_lib_k5crypto_krb5_derive_key" >&5
3179	echo "${ECHO_T}$ac_cv_lib_k5crypto_krb5_derive_key" >&6; }
3180	if test $ac_cv_lib_k5crypto_krb5_derive_key = yes; then
3181	cat >>confdefs.h <<_ACEOF
3182	#define HAVE_LIBK5CRYPTO 1
3183	_ACEOF
3184
3185	LIBS="-lk5crypto $LIBS"
3186
3187	fi
3188
3189
3190	{ echo "$as_me:$LINENO: checking for des_cbc_encrypt in -ldes425" >&5
3191	echo $ECHO_N "checking for des_cbc_encrypt in -ldes425... $ECHO_C" >&6; }
3192	if test "${ac_cv_lib_des425_des_cbc_encrypt+set}" = set; then
3193	echo $ECHO_N "(cached) $ECHO_C" >&6
3194	else
3195	ac_check_lib_save_LIBS=$LIBS
3196	LIBS="-ldes425 $LIBS"
3197	cat >conftest.$ac_ext <<_ACEOF
3198	/* confdefs.h. */
3199	_ACEOF
3200	cat confdefs.h >>conftest.$ac_ext
3201	cat >>conftest.$ac_ext <<_ACEOF
3202	/* end confdefs.h. */
3203
3204	/* Override any GCC internal prototype to avoid an error.
3205	Use char because int might match the return type of a GCC
3206	builtin and then its argument prototype would still apply. */
3207	#ifdef __cplusplus
3208	extern "C"
3209	#endif
3210	char des_cbc_encrypt ();
3211	int
3212	main ()
3213	{
3214	return des_cbc_encrypt ();
3215	;
3216	return 0;
3217	}
3218	_ACEOF
3219	rm -f conftest.$ac_objext conftest$ac_exeext
3220	if { (ac_try="$ac_link"
3221	case "(($ac_try" in
3222	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3223	*) ac_try_echo=$ac_try;;
3224	esac
3225	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3226	(eval "$ac_link") 2>conftest.er1
3227	ac_status=$?
3228	grep -v '^ *+' conftest.er1 >conftest.err
3229	rm -f conftest.er1
3230	cat conftest.err >&5
3231	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3232	(exit $ac_status); } && {
3233	test -z "$ac_c_werror_flag" \|\|
3234	test ! -s conftest.err
3235	} && test -s conftest$ac_exeext &&
3236	$as_test_x conftest$ac_exeext; then
3237	ac_cv_lib_des425_des_cbc_encrypt=yes
3238	else
3239	echo "$as_me: failed program was:" >&5
3240	sed 's/^/\| /' conftest.$ac_ext >&5
3241
3242	ac_cv_lib_des425_des_cbc_encrypt=no
3243	fi
3244
3245	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
3246	conftest$ac_exeext conftest.$ac_ext
3247	LIBS=$ac_check_lib_save_LIBS
3248	fi
3249	{ echo "$as_me:$LINENO: result: $ac_cv_lib_des425_des_cbc_encrypt" >&5
3250	echo "${ECHO_T}$ac_cv_lib_des425_des_cbc_encrypt" >&6; }
3251	if test $ac_cv_lib_des425_des_cbc_encrypt = yes; then
3252	cat >>confdefs.h <<_ACEOF
3253	#define HAVE_LIBDES425 1
3254	_ACEOF
3255
3256	LIBS="-ldes425 $LIBS"
3257
3258	fi
3259
3260
3261	{ echo "$as_me:$LINENO: checking for res_search in -lresolv" >&5
3262	echo $ECHO_N "checking for res_search in -lresolv... $ECHO_C" >&6; }
3263	if test "${ac_cv_lib_resolv_res_search+set}" = set; then
3264	echo $ECHO_N "(cached) $ECHO_C" >&6
3265	else
3266	ac_check_lib_save_LIBS=$LIBS
3267	LIBS="-lresolv $LIBS"
3268	cat >conftest.$ac_ext <<_ACEOF
3269	/* confdefs.h. */
3270	_ACEOF
3271	cat confdefs.h >>conftest.$ac_ext
3272	cat >>conftest.$ac_ext <<_ACEOF
3273	/* end confdefs.h. */
3274
3275	/* Override any GCC internal prototype to avoid an error.
3276	Use char because int might match the return type of a GCC
3277	builtin and then its argument prototype would still apply. */
3278	#ifdef __cplusplus
3279	extern "C"
3280	#endif
3281	char res_search ();
3282	int
3283	main ()
3284	{
3285	return res_search ();
3286	;
3287	return 0;
3288	}
3289	_ACEOF
3290	rm -f conftest.$ac_objext conftest$ac_exeext
3291	if { (ac_try="$ac_link"
3292	case "(($ac_try" in
3293	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3294	*) ac_try_echo=$ac_try;;
3295	esac
3296	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3297	(eval "$ac_link") 2>conftest.er1
3298	ac_status=$?
3299	grep -v '^ *+' conftest.er1 >conftest.err
3300	rm -f conftest.er1
3301	cat conftest.err >&5
3302	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3303	(exit $ac_status); } && {
3304	test -z "$ac_c_werror_flag" \|\|
3305	test ! -s conftest.err
3306	} && test -s conftest$ac_exeext &&
3307	$as_test_x conftest$ac_exeext; then
3308	ac_cv_lib_resolv_res_search=yes
3309	else
3310	echo "$as_me: failed program was:" >&5
3311	sed 's/^/\| /' conftest.$ac_ext >&5
3312
3313	ac_cv_lib_resolv_res_search=no
3314	fi
3315
3316	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
3317	conftest$ac_exeext conftest.$ac_ext
3318	LIBS=$ac_check_lib_save_LIBS
3319	fi
3320	{ echo "$as_me:$LINENO: result: $ac_cv_lib_resolv_res_search" >&5
3321	echo "${ECHO_T}$ac_cv_lib_resolv_res_search" >&6; }
3322	if test $ac_cv_lib_resolv_res_search = yes; then
3323	cat >>confdefs.h <<_ACEOF
3324	#define HAVE_LIBRESOLV 1
3325	_ACEOF
3326
3327	LIBS="-lresolv $LIBS"
3328
3329	fi
3330
3331
3332	{ echo "$as_me:$LINENO: checking for krb5_get_credentials in -lkrb5" >&5
3333	echo $ECHO_N "checking for krb5_get_credentials in -lkrb5... $ECHO_C" >&6; }
3334	if test "${ac_cv_lib_krb5_krb5_get_credentials+set}" = set; then
3335	echo $ECHO_N "(cached) $ECHO_C" >&6
3336	else
3337	ac_check_lib_save_LIBS=$LIBS
3338	LIBS="-lkrb5 $LIBS"
3339	cat >conftest.$ac_ext <<_ACEOF
3340	/* confdefs.h. */
3341	_ACEOF
3342	cat confdefs.h >>conftest.$ac_ext
3343	cat >>conftest.$ac_ext <<_ACEOF
3344	/* end confdefs.h. */
3345
3346	/* Override any GCC internal prototype to avoid an error.
3347	Use char because int might match the return type of a GCC
3348	builtin and then its argument prototype would still apply. */
3349	#ifdef __cplusplus
3350	extern "C"
3351	#endif
3352	char krb5_get_credentials ();
3353	int
3354	main ()
3355	{
3356	return krb5_get_credentials ();
3357	;
3358	return 0;
3359	}
3360	_ACEOF
3361	rm -f conftest.$ac_objext conftest$ac_exeext
3362	if { (ac_try="$ac_link"
3363	case "(($ac_try" in
3364	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3365	*) ac_try_echo=$ac_try;;
3366	esac
3367	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3368	(eval "$ac_link") 2>conftest.er1
3369	ac_status=$?
3370	grep -v '^ *+' conftest.er1 >conftest.err
3371	rm -f conftest.er1
3372	cat conftest.err >&5
3373	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3374	(exit $ac_status); } && {
3375	test -z "$ac_c_werror_flag" \|\|
3376	test ! -s conftest.err
3377	} && test -s conftest$ac_exeext &&
3378	$as_test_x conftest$ac_exeext; then
3379	ac_cv_lib_krb5_krb5_get_credentials=yes
3380	else
3381	echo "$as_me: failed program was:" >&5
3382	sed 's/^/\| /' conftest.$ac_ext >&5
3383
3384	ac_cv_lib_krb5_krb5_get_credentials=no
3385	fi
3386
3387	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
3388	conftest$ac_exeext conftest.$ac_ext
3389	LIBS=$ac_check_lib_save_LIBS
3390	fi
3391	{ echo "$as_me:$LINENO: result: $ac_cv_lib_krb5_krb5_get_credentials" >&5
3392	echo "${ECHO_T}$ac_cv_lib_krb5_krb5_get_credentials" >&6; }
3393	if test $ac_cv_lib_krb5_krb5_get_credentials = yes; then
3394	cat >>confdefs.h <<_ACEOF
3395	#define HAVE_LIBKRB5 1
3396	_ACEOF
3397
3398	LIBS="-lkrb5 $LIBS"
3399
3400	fi
3401
3402
3403	{ echo "$as_me:$LINENO: checking for krb_sendauth in -lkrb4" >&5
3404	echo $ECHO_N "checking for krb_sendauth in -lkrb4... $ECHO_C" >&6; }
3405	if test "${ac_cv_lib_krb4_krb_sendauth+set}" = set; then
3406	echo $ECHO_N "(cached) $ECHO_C" >&6
3407	else
3408	ac_check_lib_save_LIBS=$LIBS
3409	LIBS="-lkrb4 $LIBS"
3410	cat >conftest.$ac_ext <<_ACEOF
3411	/* confdefs.h. */
3412	_ACEOF
3413	cat confdefs.h >>conftest.$ac_ext
3414	cat >>conftest.$ac_ext <<_ACEOF
3415	/* end confdefs.h. */
3416
3417	/* Override any GCC internal prototype to avoid an error.
3418	Use char because int might match the return type of a GCC
3419	builtin and then its argument prototype would still apply. */
3420	#ifdef __cplusplus
3421	extern "C"
3422	#endif
3423	char krb_sendauth ();
3424	int
3425	main ()
3426	{
3427	return krb_sendauth ();
3428	;
3429	return 0;
3430	}
3431	_ACEOF
3432	rm -f conftest.$ac_objext conftest$ac_exeext
3433	if { (ac_try="$ac_link"
3434	case "(($ac_try" in
3435	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3436	*) ac_try_echo=$ac_try;;
3437	esac
3438	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3439	(eval "$ac_link") 2>conftest.er1
3440	ac_status=$?
3441	grep -v '^ *+' conftest.er1 >conftest.err
3442	rm -f conftest.er1
3443	cat conftest.err >&5
3444	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3445	(exit $ac_status); } && {
3446	test -z "$ac_c_werror_flag" \|\|
3447	test ! -s conftest.err
3448	} && test -s conftest$ac_exeext &&
3449	$as_test_x conftest$ac_exeext; then
3450	ac_cv_lib_krb4_krb_sendauth=yes
3451	else
3452	echo "$as_me: failed program was:" >&5
3453	sed 's/^/\| /' conftest.$ac_ext >&5
3454
3455	ac_cv_lib_krb4_krb_sendauth=no
3456	fi
3457
3458	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
3459	conftest$ac_exeext conftest.$ac_ext
3460	LIBS=$ac_check_lib_save_LIBS
3461	fi
3462	{ echo "$as_me:$LINENO: result: $ac_cv_lib_krb4_krb_sendauth" >&5
3463	echo "${ECHO_T}$ac_cv_lib_krb4_krb_sendauth" >&6; }
3464	if test $ac_cv_lib_krb4_krb_sendauth = yes; then
3465	cat >>confdefs.h <<_ACEOF
3466	#define HAVE_LIBKRB4 1
3467	_ACEOF
3468
3469	LIBS="-lkrb4 $LIBS"
3470
3471	else
3472
3473	{ echo "$as_me:$LINENO: checking for krb_sendauth in -lkrb" >&5
3474	echo $ECHO_N "checking for krb_sendauth in -lkrb... $ECHO_C" >&6; }
3475	if test "${ac_cv_lib_krb_krb_sendauth+set}" = set; then
3476	echo $ECHO_N "(cached) $ECHO_C" >&6
3477	else
3478	ac_check_lib_save_LIBS=$LIBS
3479	LIBS="-lkrb $LIBS"
3480	cat >conftest.$ac_ext <<_ACEOF
3481	/* confdefs.h. */
3482	_ACEOF
3483	cat confdefs.h >>conftest.$ac_ext
3484	cat >>conftest.$ac_ext <<_ACEOF
3485	/* end confdefs.h. */
3486
3487	/* Override any GCC internal prototype to avoid an error.
3488	Use char because int might match the return type of a GCC
3489	builtin and then its argument prototype would still apply. */
3490	#ifdef __cplusplus
3491	extern "C"
3492	#endif
3493	char krb_sendauth ();
3494	int
3495	main ()
3496	{
3497	return krb_sendauth ();
3498	;
3499	return 0;
3500	}
3501	_ACEOF
3502	rm -f conftest.$ac_objext conftest$ac_exeext
3503	if { (ac_try="$ac_link"
3504	case "(($ac_try" in
3505	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3506	*) ac_try_echo=$ac_try;;
3507	esac
3508	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3509	(eval "$ac_link") 2>conftest.er1
3510	ac_status=$?
3511	grep -v '^ *+' conftest.er1 >conftest.err
3512	rm -f conftest.er1
3513	cat conftest.err >&5
3514	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3515	(exit $ac_status); } && {
3516	test -z "$ac_c_werror_flag" \|\|
3517	test ! -s conftest.err
3518	} && test -s conftest$ac_exeext &&
3519	$as_test_x conftest$ac_exeext; then
3520	ac_cv_lib_krb_krb_sendauth=yes
3521	else
3522	echo "$as_me: failed program was:" >&5
3523	sed 's/^/\| /' conftest.$ac_ext >&5
3524
3525	ac_cv_lib_krb_krb_sendauth=no
3526	fi
3527
3528	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
3529	conftest$ac_exeext conftest.$ac_ext
3530	LIBS=$ac_check_lib_save_LIBS
3531	fi
3532	{ echo "$as_me:$LINENO: result: $ac_cv_lib_krb_krb_sendauth" >&5
3533	echo "${ECHO_T}$ac_cv_lib_krb_krb_sendauth" >&6; }
3534	if test $ac_cv_lib_krb_krb_sendauth = yes; then
3535	cat >>confdefs.h <<_ACEOF
3536	#define HAVE_LIBKRB 1
3537	_ACEOF
3538
3539	LIBS="-lkrb $LIBS"
3540
3541	fi
3542
3543	fi
3544
3545
3546	{ echo "$as_me:$LINENO: checking for ZGetSender in -lzephyr" >&5
3547	echo $ECHO_N "checking for ZGetSender in -lzephyr... $ECHO_C" >&6; }
3548	if test "${ac_cv_lib_zephyr_ZGetSender+set}" = set; then
3549	echo $ECHO_N "(cached) $ECHO_C" >&6
3550	else
3551	ac_check_lib_save_LIBS=$LIBS
3552	LIBS="-lzephyr $LIBS"
3553	cat >conftest.$ac_ext <<_ACEOF
3554	/* confdefs.h. */
3555	_ACEOF
3556	cat confdefs.h >>conftest.$ac_ext
3557	cat >>conftest.$ac_ext <<_ACEOF
3558	/* end confdefs.h. */
3559
3560	/* Override any GCC internal prototype to avoid an error.
3561	Use char because int might match the return type of a GCC
3562	builtin and then its argument prototype would still apply. */
3563	#ifdef __cplusplus
3564	extern "C"
3565	#endif
3566	char ZGetSender ();
3567	int
3568	main ()
3569	{
3570	return ZGetSender ();
3571	;
3572	return 0;
3573	}
3574	_ACEOF
3575	rm -f conftest.$ac_objext conftest$ac_exeext
3576	if { (ac_try="$ac_link"
3577	case "(($ac_try" in
3578	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3579	*) ac_try_echo=$ac_try;;
3580	esac
3581	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3582	(eval "$ac_link") 2>conftest.er1
3583	ac_status=$?
3584	grep -v '^ *+' conftest.er1 >conftest.err
3585	rm -f conftest.er1
3586	cat conftest.err >&5
3587	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3588	(exit $ac_status); } && {
3589	test -z "$ac_c_werror_flag" \|\|
3590	test ! -s conftest.err
3591	} && test -s conftest$ac_exeext &&
3592	$as_test_x conftest$ac_exeext; then
3593	ac_cv_lib_zephyr_ZGetSender=yes
3594	else
3595	echo "$as_me: failed program was:" >&5
3596	sed 's/^/\| /' conftest.$ac_ext >&5
3597
3598	ac_cv_lib_zephyr_ZGetSender=no
3599	fi
3600
3601	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
3602	conftest$ac_exeext conftest.$ac_ext
3603	LIBS=$ac_check_lib_save_LIBS
3604	fi
3605	{ echo "$as_me:$LINENO: result: $ac_cv_lib_zephyr_ZGetSender" >&5
3606	echo "${ECHO_T}$ac_cv_lib_zephyr_ZGetSender" >&6; }
3607	if test $ac_cv_lib_zephyr_ZGetSender = yes; then
3608	cat >>confdefs.h <<_ACEOF
3609	#define HAVE_LIBZEPHYR 1
3610	_ACEOF
3611
3612	LIBS="-lzephyr $LIBS"
3613
3614	fi
3615
3616	{ echo "$as_me:$LINENO: checking for ZInitLocationInfo in -lzephyr" >&5
3617	echo $ECHO_N "checking for ZInitLocationInfo in -lzephyr... $ECHO_C" >&6; }
3618	if test "${ac_cv_lib_zephyr_ZInitLocationInfo+set}" = set; then
3619	echo $ECHO_N "(cached) $ECHO_C" >&6
3620	else
3621	ac_check_lib_save_LIBS=$LIBS
3622	LIBS="-lzephyr $LIBS"
3623	cat >conftest.$ac_ext <<_ACEOF
3624	/* confdefs.h. */
3625	_ACEOF
3626	cat confdefs.h >>conftest.$ac_ext
3627	cat >>conftest.$ac_ext <<_ACEOF
3628	/* end confdefs.h. */
3629
3630	/* Override any GCC internal prototype to avoid an error.
3631	Use char because int might match the return type of a GCC
3632	builtin and then its argument prototype would still apply. */
3633	#ifdef __cplusplus
3634	extern "C"
3635	#endif
3636	char ZInitLocationInfo ();
3637	int
3638	main ()
3639	{
3640	return ZInitLocationInfo ();
3641	;
3642	return 0;
3643	}
3644	_ACEOF
3645	rm -f conftest.$ac_objext conftest$ac_exeext
3646	if { (ac_try="$ac_link"
3647	case "(($ac_try" in
3648	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3649	*) ac_try_echo=$ac_try;;
3650	esac
3651	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3652	(eval "$ac_link") 2>conftest.er1
3653	ac_status=$?
3654	grep -v '^ *+' conftest.er1 >conftest.err
3655	rm -f conftest.er1
3656	cat conftest.err >&5
3657	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3658	(exit $ac_status); } && {
3659	test -z "$ac_c_werror_flag" \|\|
3660	test ! -s conftest.err
3661	} && test -s conftest$ac_exeext &&
3662	$as_test_x conftest$ac_exeext; then
3663	ac_cv_lib_zephyr_ZInitLocationInfo=yes
3664	else
3665	echo "$as_me: failed program was:" >&5
3666	sed 's/^/\| /' conftest.$ac_ext >&5
3667
3668	ac_cv_lib_zephyr_ZInitLocationInfo=no
3669	fi
3670
3671	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
3672	conftest$ac_exeext conftest.$ac_ext
3673	LIBS=$ac_check_lib_save_LIBS
3674	fi
3675	{ echo "$as_me:$LINENO: result: $ac_cv_lib_zephyr_ZInitLocationInfo" >&5
3676	echo "${ECHO_T}$ac_cv_lib_zephyr_ZInitLocationInfo" >&6; }
3677	if test $ac_cv_lib_zephyr_ZInitLocationInfo = yes; then
3678
3679	cat >>confdefs.h <<\_ACEOF
3680	#define HAVE_LIBZEPHYR_ZINITLOCATIONINFO
3681	_ACEOF
3682
3683	fi
3684
3685
3686
3687
3688
3689
3690
3691	for ac_func in use_default_colors resizeterm des_string_to_key des_key_sched des_ecb_encrypt
3692	do
3693	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
3694	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
3695	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
3696	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
3697	echo $ECHO_N "(cached) $ECHO_C" >&6
3698	else
3699	cat >conftest.$ac_ext <<_ACEOF
3700	/* confdefs.h. */
3701	_ACEOF
3702	cat confdefs.h >>conftest.$ac_ext
3703	cat >>conftest.$ac_ext <<_ACEOF
3704	/* end confdefs.h. */
3705	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
3706	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3707	#define $ac_func innocuous_$ac_func
3708
3709	/* System header to define __stub macros and hopefully few prototypes,
3710	which can conflict with char $ac_func (); below.
3711	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3712	<limits.h> exists even on freestanding compilers. */
3713
3714	#ifdef __STDC__
3715	# include <limits.h>
3716	#else
3717	# include <assert.h>
3718	#endif
3719
3720	#undef $ac_func
3721
3722	/* Override any GCC internal prototype to avoid an error.
3723	Use char because int might match the return type of a GCC
3724	builtin and then its argument prototype would still apply. */
3725	#ifdef __cplusplus
3726	extern "C"
3727	#endif
3728	char $ac_func ();
3729	/* The GNU C library defines this for functions which it implements
3730	to always fail with ENOSYS. Some functions are actually named
3731	something starting with __ and the normal name is an alias. */
3732	#if defined __stub_$ac_func \|\| defined __stub___$ac_func
3733	choke me
3734	#endif
3735
3736	int
3737	main ()
3738	{
3739	return $ac_func ();
3740	;
3741	return 0;
3742	}
3743	_ACEOF
3744	rm -f conftest.$ac_objext conftest$ac_exeext
3745	if { (ac_try="$ac_link"
3746	case "(($ac_try" in
3747	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3748	*) ac_try_echo=$ac_try;;
3749	esac
3750	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3751	(eval "$ac_link") 2>conftest.er1
3752	ac_status=$?
3753	grep -v '^ *+' conftest.er1 >conftest.err
3754	rm -f conftest.er1
3755	cat conftest.err >&5
3756	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3757	(exit $ac_status); } && {
3758	test -z "$ac_c_werror_flag" \|\|
3759	test ! -s conftest.err
3760	} && test -s conftest$ac_exeext &&
3761	$as_test_x conftest$ac_exeext; then
3762	eval "$as_ac_var=yes"
3763	else
3764	echo "$as_me: failed program was:" >&5
3765	sed 's/^/\| /' conftest.$ac_ext >&5
3766
3767	eval "$as_ac_var=no"
3768	fi
3769
3770	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
3771	conftest$ac_exeext conftest.$ac_ext
3772	fi
3773	ac_res=`eval echo '${'$as_ac_var'}'`
3774	{ echo "$as_me:$LINENO: result: $ac_res" >&5
3775	echo "${ECHO_T}$ac_res" >&6; }
3776	if test `eval echo '${'$as_ac_var'}'` = yes; then
3777	cat >>confdefs.h <<_ACEOF
3778	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
3779	_ACEOF
3780
3781	fi
3782	done
3783
3784
3785	{ echo "$as_me:$LINENO: checking for des_ecb_encrypt prototype" >&5
3786	echo $ECHO_N "checking for des_ecb_encrypt prototype... $ECHO_C" >&6; }
3787	cat >conftest.$ac_ext <<_ACEOF
3788	/* confdefs.h. */
3789	_ACEOF
3790	cat confdefs.h >>conftest.$ac_ext
3791	cat >>conftest.$ac_ext <<_ACEOF
3792	/* end confdefs.h. */
3793	#include <des.h>
3794	int des_ecb_encrypt(char foo[], char bar[], des_key_schedule baz, int qux);
3795	int
3796	main ()
3797	{
3798	int foo = des_ecb_encrypt(0,0,0,0);
3799	;
3800	return 0;
3801	}
3802	_ACEOF
3803	rm -f conftest.$ac_objext
3804	if { (ac_try="$ac_compile"
3805	case "(($ac_try" in
3806	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3807	*) ac_try_echo=$ac_try;;
3808	esac
3809	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3810	(eval "$ac_compile") 2>conftest.er1
3811	ac_status=$?
3812	grep -v '^ *+' conftest.er1 >conftest.err
3813	rm -f conftest.er1
3814	cat conftest.err >&5
3815	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3816	(exit $ac_status); } && {
3817	test -z "$ac_c_werror_flag" \|\|
3818	test ! -s conftest.err
3819	} && test -s conftest.$ac_objext; then
3820	ac_cv_des_ecb_encrypt_proto=no
3821	else
3822	echo "$as_me: failed program was:" >&5
3823	sed 's/^/\| /' conftest.$ac_ext >&5
3824
3825	ac_cv_des_ecb_encrypt_proto=yes
3826	fi
3827
3828	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3829	{ echo "$as_me:$LINENO: result: $ac_cv_des_ecb_encrypt_proto" >&5
3830	echo "${ECHO_T}$ac_cv_des_ecb_encrypt_proto" >&6; }
3831	if test "$ac_cv_des_ecb_encrypt_proto" = yes; then
3832
3833	cat >>confdefs.h <<\_ACEOF
3834	#define HAVE_DES_ECB_ENCRYPT_PROTO
3835	_ACEOF
3836
3837	fi
3838
3839	ac_ext=c
3840	ac_cpp='$CPP $CPPFLAGS'
3841	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3842	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3843	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3844	{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3845	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
3846	# On Suns, sometimes $CPP names a directory.
3847	if test -n "$CPP" && test -d "$CPP"; then
3848	CPP=
3849	fi
3850	if test -z "$CPP"; then
3851	if test "${ac_cv_prog_CPP+set}" = set; then
3852	echo $ECHO_N "(cached) $ECHO_C" >&6
3853	else
3854	# Double quotes because CPP needs to be expanded
3855	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3856	do
3857	ac_preproc_ok=false
3858	for ac_c_preproc_warn_flag in '' yes
3859	do
3860	# Use a header file that comes with gcc, so configuring glibc
3861	# with a fresh cross-compiler works.
3862	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3863	# <limits.h> exists even on freestanding compilers.
3864	# On the NeXT, cc -E runs the code through the compiler's parser,
3865	# not just through cpp. "Syntax error" is here to catch this case.
3866	cat >conftest.$ac_ext <<_ACEOF
3867	/* confdefs.h. */
3868	_ACEOF
3869	cat confdefs.h >>conftest.$ac_ext
3870	cat >>conftest.$ac_ext <<_ACEOF
3871	/* end confdefs.h. */
3872	#ifdef __STDC__
3873	# include <limits.h>
3874	#else
3875	# include <assert.h>
3876	#endif
3877	Syntax error
3878	_ACEOF
3879	if { (ac_try="$ac_cpp conftest.$ac_ext"
3880	case "(($ac_try" in
3881	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3882	*) ac_try_echo=$ac_try;;
3883	esac
3884	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3885	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3886	ac_status=$?
3887	grep -v '^ *+' conftest.er1 >conftest.err
3888	rm -f conftest.er1
3889	cat conftest.err >&5
3890	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3891	(exit $ac_status); } >/dev/null && {
3892	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
3893	test ! -s conftest.err
3894	}; then
3895	:
3896	else
3897	echo "$as_me: failed program was:" >&5
3898	sed 's/^/\| /' conftest.$ac_ext >&5
3899
3900	# Broken: fails on valid input.
3901	continue
3902	fi
3903
3904	rm -f conftest.err conftest.$ac_ext
3905
3906	# OK, works on sane cases. Now check whether nonexistent headers
3907	# can be detected and how.
3908	cat >conftest.$ac_ext <<_ACEOF
3909	/* confdefs.h. */
3910	_ACEOF
3911	cat confdefs.h >>conftest.$ac_ext
3912	cat >>conftest.$ac_ext <<_ACEOF
3913	/* end confdefs.h. */
3914	#include <ac_nonexistent.h>
3915	_ACEOF
3916	if { (ac_try="$ac_cpp conftest.$ac_ext"
3917	case "(($ac_try" in
3918	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3919	*) ac_try_echo=$ac_try;;
3920	esac
3921	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3922	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3923	ac_status=$?
3924	grep -v '^ *+' conftest.er1 >conftest.err
3925	rm -f conftest.er1
3926	cat conftest.err >&5
3927	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3928	(exit $ac_status); } >/dev/null && {
3929	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
3930	test ! -s conftest.err
3931	}; then
3932	# Broken: success on invalid input.
3933	continue
3934	else
3935	echo "$as_me: failed program was:" >&5
3936	sed 's/^/\| /' conftest.$ac_ext >&5
3937
3938	# Passes both tests.
3939	ac_preproc_ok=:
3940	break
3941	fi
3942
3943	rm -f conftest.err conftest.$ac_ext
3944
3945	done
3946	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3947	rm -f conftest.err conftest.$ac_ext
3948	if $ac_preproc_ok; then
3949	break
3950	fi
3951
3952	done
3953	ac_cv_prog_CPP=$CPP
3954
3955	fi
3956	CPP=$ac_cv_prog_CPP
3957	else
3958	ac_cv_prog_CPP=$CPP
3959	fi
3960	{ echo "$as_me:$LINENO: result: $CPP" >&5
3961	echo "${ECHO_T}$CPP" >&6; }
3962	ac_preproc_ok=false
3963	for ac_c_preproc_warn_flag in '' yes
3964	do
3965	# Use a header file that comes with gcc, so configuring glibc
3966	# with a fresh cross-compiler works.
3967	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3968	# <limits.h> exists even on freestanding compilers.
3969	# On the NeXT, cc -E runs the code through the compiler's parser,
3970	# not just through cpp. "Syntax error" is here to catch this case.
3971	cat >conftest.$ac_ext <<_ACEOF
3972	/* confdefs.h. */
3973	_ACEOF
3974	cat confdefs.h >>conftest.$ac_ext
3975	cat >>conftest.$ac_ext <<_ACEOF
3976	/* end confdefs.h. */
3977	#ifdef __STDC__
3978	# include <limits.h>
3979	#else
3980	# include <assert.h>
3981	#endif
3982	Syntax error
3983	_ACEOF
3984	if { (ac_try="$ac_cpp conftest.$ac_ext"
3985	case "(($ac_try" in
3986	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3987	*) ac_try_echo=$ac_try;;
3988	esac
3989	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3990	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3991	ac_status=$?
3992	grep -v '^ *+' conftest.er1 >conftest.err
3993	rm -f conftest.er1
3994	cat conftest.err >&5
3995	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3996	(exit $ac_status); } >/dev/null && {
3997	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
3998	test ! -s conftest.err
3999	}; then
4000	:
4001	else
4002	echo "$as_me: failed program was:" >&5
4003	sed 's/^/\| /' conftest.$ac_ext >&5
4004
4005	# Broken: fails on valid input.
4006	continue
4007	fi
4008
4009	rm -f conftest.err conftest.$ac_ext
4010
4011	# OK, works on sane cases. Now check whether nonexistent headers
4012	# can be detected and how.
4013	cat >conftest.$ac_ext <<_ACEOF
4014	/* confdefs.h. */
4015	_ACEOF
4016	cat confdefs.h >>conftest.$ac_ext
4017	cat >>conftest.$ac_ext <<_ACEOF
4018	/* end confdefs.h. */
4019	#include <ac_nonexistent.h>
4020	_ACEOF
4021	if { (ac_try="$ac_cpp conftest.$ac_ext"
4022	case "(($ac_try" in
4023	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4024	*) ac_try_echo=$ac_try;;
4025	esac
4026	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4027	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4028	ac_status=$?
4029	grep -v '^ *+' conftest.er1 >conftest.err
4030	rm -f conftest.er1
4031	cat conftest.err >&5
4032	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4033	(exit $ac_status); } >/dev/null && {
4034	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
4035	test ! -s conftest.err
4036	}; then
4037	# Broken: success on invalid input.
4038	continue
4039	else
4040	echo "$as_me: failed program was:" >&5
4041	sed 's/^/\| /' conftest.$ac_ext >&5
4042
4043	# Passes both tests.
4044	ac_preproc_ok=:
4045	break
4046	fi
4047
4048	rm -f conftest.err conftest.$ac_ext
4049
4050	done
4051	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4052	rm -f conftest.err conftest.$ac_ext
4053	if $ac_preproc_ok; then
4054	:
4055	else
4056	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
4057	See \`config.log' for more details." >&5
4058	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
4059	See \`config.log' for more details." >&2;}
4060	{ (exit 1); exit 1; }; }
4061	fi
4062
4063	ac_ext=c
4064	ac_cpp='$CPP $CPPFLAGS'
4065	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4066	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4067	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4068
4069
4070	{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
4071	echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
4072	if test "${ac_cv_path_GREP+set}" = set; then
4073	echo $ECHO_N "(cached) $ECHO_C" >&6
4074	else
4075	# Extract the first word of "grep ggrep" to use in msg output
4076	if test -z "$GREP"; then
4077	set dummy grep ggrep; ac_prog_name=$2
4078	if test "${ac_cv_path_GREP+set}" = set; then
4079	echo $ECHO_N "(cached) $ECHO_C" >&6
4080	else
4081	ac_path_GREP_found=false
4082	# Loop through the user's path and test for each of PROGNAME-LIST
4083	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4084	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4085	do
4086	IFS=$as_save_IFS
4087	test -z "$as_dir" && as_dir=.
4088	for ac_prog in grep ggrep; do
4089	for ac_exec_ext in '' $ac_executable_extensions; do
4090	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4091	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } \|\| continue
4092	# Check for GNU ac_path_GREP and select it if it is found.
4093	# Check for GNU $ac_path_GREP
4094	case `"$ac_path_GREP" --version 2>&1` in
4095	GNU)
4096	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4097	*)
4098	ac_count=0
4099	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
4100	while :
4101	do
4102	cat "conftest.in" "conftest.in" >"conftest.tmp"
4103	mv "conftest.tmp" "conftest.in"
4104	cp "conftest.in" "conftest.nl"
4105	echo 'GREP' >> "conftest.nl"
4106	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
4107	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
4108	ac_count=`expr $ac_count + 1`
4109	if test $ac_count -gt ${ac_path_GREP_max-0}; then
4110	# Best one so far, save it but keep looking for a better one
4111	ac_cv_path_GREP="$ac_path_GREP"
4112	ac_path_GREP_max=$ac_count
4113	fi
4114	# 10*(2^10) chars as input seems more than enough
4115	test $ac_count -gt 10 && break
4116	done
4117	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4118	esac
4119
4120
4121	$ac_path_GREP_found && break 3
4122	done
4123	done
4124
4125	done
4126	IFS=$as_save_IFS
4127
4128
4129	fi
4130
4131	GREP="$ac_cv_path_GREP"
4132	if test -z "$GREP"; then
4133	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
4134	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
4135	{ (exit 1); exit 1; }; }
4136	fi
4137
4138	else
4139	ac_cv_path_GREP=$GREP
4140	fi
4141
4142
4143	fi
4144	{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
4145	echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
4146	GREP="$ac_cv_path_GREP"
4147
4148
4149	{ echo "$as_me:$LINENO: checking for egrep" >&5
4150	echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
4151	if test "${ac_cv_path_EGREP+set}" = set; then
4152	echo $ECHO_N "(cached) $ECHO_C" >&6
4153	else
4154	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
4155	then ac_cv_path_EGREP="$GREP -E"
4156	else
4157	# Extract the first word of "egrep" to use in msg output
4158	if test -z "$EGREP"; then
4159	set dummy egrep; ac_prog_name=$2
4160	if test "${ac_cv_path_EGREP+set}" = set; then
4161	echo $ECHO_N "(cached) $ECHO_C" >&6
4162	else
4163	ac_path_EGREP_found=false
4164	# Loop through the user's path and test for each of PROGNAME-LIST
4165	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4166	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4167	do
4168	IFS=$as_save_IFS
4169	test -z "$as_dir" && as_dir=.
4170	for ac_prog in egrep; do
4171	for ac_exec_ext in '' $ac_executable_extensions; do
4172	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4173	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } \|\| continue
4174	# Check for GNU ac_path_EGREP and select it if it is found.
4175	# Check for GNU $ac_path_EGREP
4176	case `"$ac_path_EGREP" --version 2>&1` in
4177	GNU)
4178	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4179	*)
4180	ac_count=0
4181	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
4182	while :
4183	do
4184	cat "conftest.in" "conftest.in" >"conftest.tmp"
4185	mv "conftest.tmp" "conftest.in"
4186	cp "conftest.in" "conftest.nl"
4187	echo 'EGREP' >> "conftest.nl"
4188	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
4189	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
4190	ac_count=`expr $ac_count + 1`
4191	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4192	# Best one so far, save it but keep looking for a better one
4193	ac_cv_path_EGREP="$ac_path_EGREP"
4194	ac_path_EGREP_max=$ac_count
4195	fi
4196	# 10*(2^10) chars as input seems more than enough
4197	test $ac_count -gt 10 && break
4198	done
4199	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4200	esac
4201
4202
4203	$ac_path_EGREP_found && break 3
4204	done
4205	done
4206
4207	done
4208	IFS=$as_save_IFS
4209
4210
4211	fi
4212
4213	EGREP="$ac_cv_path_EGREP"
4214	if test -z "$EGREP"; then
4215	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
4216	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
4217	{ (exit 1); exit 1; }; }
4218	fi
4219
4220	else
4221	ac_cv_path_EGREP=$EGREP
4222	fi
4223
4224
4225	fi
4226	fi
4227	{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
4228	echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
4229	EGREP="$ac_cv_path_EGREP"
4230
4231
4232	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
4233	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
4234	if test "${ac_cv_header_stdc+set}" = set; then
4235	echo $ECHO_N "(cached) $ECHO_C" >&6
4236	else
4237	cat >conftest.$ac_ext <<_ACEOF
4238	/* confdefs.h. */
4239	_ACEOF
4240	cat confdefs.h >>conftest.$ac_ext
4241	cat >>conftest.$ac_ext <<_ACEOF
4242	/* end confdefs.h. */
4243	#include <stdlib.h>
4244	#include <stdarg.h>
4245	#include <string.h>
4246	#include <float.h>
4247
4248	int
4249	main ()
4250	{
4251
4252	;
4253	return 0;
4254	}
4255	_ACEOF
4256	rm -f conftest.$ac_objext
4257	if { (ac_try="$ac_compile"
4258	case "(($ac_try" in
4259	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4260	*) ac_try_echo=$ac_try;;
4261	esac
4262	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4263	(eval "$ac_compile") 2>conftest.er1
4264	ac_status=$?
4265	grep -v '^ *+' conftest.er1 >conftest.err
4266	rm -f conftest.er1
4267	cat conftest.err >&5
4268	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4269	(exit $ac_status); } && {
4270	test -z "$ac_c_werror_flag" \|\|
4271	test ! -s conftest.err
4272	} && test -s conftest.$ac_objext; then
4273	ac_cv_header_stdc=yes
4274	else
4275	echo "$as_me: failed program was:" >&5
4276	sed 's/^/\| /' conftest.$ac_ext >&5
4277
4278	ac_cv_header_stdc=no
4279	fi
4280
4281	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4282
4283	if test $ac_cv_header_stdc = yes; then
4284	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4285	cat >conftest.$ac_ext <<_ACEOF
4286	/* confdefs.h. */
4287	_ACEOF
4288	cat confdefs.h >>conftest.$ac_ext
4289	cat >>conftest.$ac_ext <<_ACEOF
4290	/* end confdefs.h. */
4291	#include <string.h>
4292
4293	_ACEOF
4294	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
4295	$EGREP "memchr" >/dev/null 2>&1; then
4296	:
4297	else
4298	ac_cv_header_stdc=no
4299	fi
4300	rm -f conftest*
4301
4302	fi
4303
4304	if test $ac_cv_header_stdc = yes; then
4305	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4306	cat >conftest.$ac_ext <<_ACEOF
4307	/* confdefs.h. */
4308	_ACEOF
4309	cat confdefs.h >>conftest.$ac_ext
4310	cat >>conftest.$ac_ext <<_ACEOF
4311	/* end confdefs.h. */
4312	#include <stdlib.h>
4313
4314	_ACEOF
4315	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
4316	$EGREP "free" >/dev/null 2>&1; then
4317	:
4318	else
4319	ac_cv_header_stdc=no
4320	fi
4321	rm -f conftest*
4322
4323	fi
4324
4325	if test $ac_cv_header_stdc = yes; then
4326	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4327	if test "$cross_compiling" = yes; then
4328	:
4329	else
4330	cat >conftest.$ac_ext <<_ACEOF
4331	/* confdefs.h. */
4332	_ACEOF
4333	cat confdefs.h >>conftest.$ac_ext
4334	cat >>conftest.$ac_ext <<_ACEOF
4335	/* end confdefs.h. */
4336	#include <ctype.h>
4337	#include <stdlib.h>
4338	#if ((' ' & 0x0FF) == 0x020)
4339	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4340	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4341	#else
4342	# define ISLOWER(c) \
4343	(('a' <= (c) && (c) <= 'i') \
4344	\|\| ('j' <= (c) && (c) <= 'r') \
4345	\|\| ('s' <= (c) && (c) <= 'z'))
4346	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
4347	#endif
4348
4349	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
4350	int
4351	main ()
4352	{
4353	int i;
4354	for (i = 0; i < 256; i++)
4355	if (XOR (islower (i), ISLOWER (i))
4356	\|\| toupper (i) != TOUPPER (i))
4357	return 2;
4358	return 0;
4359	}
4360	_ACEOF
4361	rm -f conftest$ac_exeext
4362	if { (ac_try="$ac_link"
4363	case "(($ac_try" in
4364	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4365	*) ac_try_echo=$ac_try;;
4366	esac
4367	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4368	(eval "$ac_link") 2>&5
4369	ac_status=$?
4370	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4371	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4372	{ (case "(($ac_try" in
4373	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4374	*) ac_try_echo=$ac_try;;
4375	esac
4376	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4377	(eval "$ac_try") 2>&5
4378	ac_status=$?
4379	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4380	(exit $ac_status); }; }; then
4381	:
4382	else
4383	echo "$as_me: program exited with status $ac_status" >&5
4384	echo "$as_me: failed program was:" >&5
4385	sed 's/^/\| /' conftest.$ac_ext >&5
4386
4387	( exit $ac_status )
4388	ac_cv_header_stdc=no
4389	fi
4390	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4391	fi
4392
4393
4394	fi
4395	fi
4396	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
4397	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
4398	if test $ac_cv_header_stdc = yes; then
4399
4400	cat >>confdefs.h <<\_ACEOF
4401	#define STDC_HEADERS 1
4402	_ACEOF
4403
4404	fi
4405
4406	{ echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
4407	echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6; }
4408	if test "${ac_cv_header_sys_wait_h+set}" = set; then
4409	echo $ECHO_N "(cached) $ECHO_C" >&6
4410	else
4411	cat >conftest.$ac_ext <<_ACEOF
4412	/* confdefs.h. */
4413	_ACEOF
4414	cat confdefs.h >>conftest.$ac_ext
4415	cat >>conftest.$ac_ext <<_ACEOF
4416	/* end confdefs.h. */
4417	#include <sys/types.h>
4418	#include <sys/wait.h>
4419	#ifndef WEXITSTATUS
4420	# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
4421	#endif
4422	#ifndef WIFEXITED
4423	# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
4424	#endif
4425
4426	int
4427	main ()
4428	{
4429	int s;
4430	wait (&s);
4431	s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
4432	;
4433	return 0;
4434	}
4435	_ACEOF
4436	rm -f conftest.$ac_objext
4437	if { (ac_try="$ac_compile"
4438	case "(($ac_try" in
4439	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4440	*) ac_try_echo=$ac_try;;
4441	esac
4442	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4443	(eval "$ac_compile") 2>conftest.er1
4444	ac_status=$?
4445	grep -v '^ *+' conftest.er1 >conftest.err
4446	rm -f conftest.er1
4447	cat conftest.err >&5
4448	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4449	(exit $ac_status); } && {
4450	test -z "$ac_c_werror_flag" \|\|
4451	test ! -s conftest.err
4452	} && test -s conftest.$ac_objext; then
4453	ac_cv_header_sys_wait_h=yes
4454	else
4455	echo "$as_me: failed program was:" >&5
4456	sed 's/^/\| /' conftest.$ac_ext >&5
4457
4458	ac_cv_header_sys_wait_h=no
4459	fi
4460
4461	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4462	fi
4463	{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
4464	echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6; }
4465	if test $ac_cv_header_sys_wait_h = yes; then
4466
4467	cat >>confdefs.h <<\_ACEOF
4468	#define HAVE_SYS_WAIT_H 1
4469	_ACEOF
4470
4471	fi
4472
4473	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
4474
4475
4476
4477
4478
4479
4480
4481
4482
4483	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4484	inttypes.h stdint.h unistd.h
4485	do
4486	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
4487	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
4488	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
4489	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4490	echo $ECHO_N "(cached) $ECHO_C" >&6
4491	else
4492	cat >conftest.$ac_ext <<_ACEOF
4493	/* confdefs.h. */
4494	_ACEOF
4495	cat confdefs.h >>conftest.$ac_ext
4496	cat >>conftest.$ac_ext <<_ACEOF
4497	/* end confdefs.h. */
4498	$ac_includes_default
4499
4500	#include <$ac_header>
4501	_ACEOF
4502	rm -f conftest.$ac_objext
4503	if { (ac_try="$ac_compile"
4504	case "(($ac_try" in
4505	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4506	*) ac_try_echo=$ac_try;;
4507	esac
4508	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4509	(eval "$ac_compile") 2>conftest.er1
4510	ac_status=$?
4511	grep -v '^ *+' conftest.er1 >conftest.err
4512	rm -f conftest.er1
4513	cat conftest.err >&5
4514	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4515	(exit $ac_status); } && {
4516	test -z "$ac_c_werror_flag" \|\|
4517	test ! -s conftest.err
4518	} && test -s conftest.$ac_objext; then
4519	eval "$as_ac_Header=yes"
4520	else
4521	echo "$as_me: failed program was:" >&5
4522	sed 's/^/\| /' conftest.$ac_ext >&5
4523
4524	eval "$as_ac_Header=no"
4525	fi
4526
4527	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4528	fi
4529	ac_res=`eval echo '${'$as_ac_Header'}'`
4530	{ echo "$as_me:$LINENO: result: $ac_res" >&5
4531	echo "${ECHO_T}$ac_res" >&6; }
4532	if test `eval echo '${'$as_ac_Header'}'` = yes; then
4533	cat >>confdefs.h <<_ACEOF
4534	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
4535	_ACEOF
4536
4537	fi
4538
4539	done
4540
4541
4542
4543
4544
4545
4546
4547	for ac_header in strings.h sys/ioctl.h sys/filio.h unistd.h com_err.h
4548	do
4549	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
4550	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4551	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
4552	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
4553	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4554	echo $ECHO_N "(cached) $ECHO_C" >&6
4555	fi
4556	ac_res=`eval echo '${'$as_ac_Header'}'`
4557	{ echo "$as_me:$LINENO: result: $ac_res" >&5
4558	echo "${ECHO_T}$ac_res" >&6; }
4559	else
4560	# Is the header compilable?
4561	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
4562	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
4563	cat >conftest.$ac_ext <<_ACEOF
4564	/* confdefs.h. */
4565	_ACEOF
4566	cat confdefs.h >>conftest.$ac_ext
4567	cat >>conftest.$ac_ext <<_ACEOF
4568	/* end confdefs.h. */
4569	$ac_includes_default
4570	#include <$ac_header>
4571	_ACEOF
4572	rm -f conftest.$ac_objext
4573	if { (ac_try="$ac_compile"
4574	case "(($ac_try" in
4575	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4576	*) ac_try_echo=$ac_try;;
4577	esac
4578	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4579	(eval "$ac_compile") 2>conftest.er1
4580	ac_status=$?
4581	grep -v '^ *+' conftest.er1 >conftest.err
4582	rm -f conftest.er1
4583	cat conftest.err >&5
4584	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4585	(exit $ac_status); } && {
4586	test -z "$ac_c_werror_flag" \|\|
4587	test ! -s conftest.err
4588	} && test -s conftest.$ac_objext; then
4589	ac_header_compiler=yes
4590	else
4591	echo "$as_me: failed program was:" >&5
4592	sed 's/^/\| /' conftest.$ac_ext >&5
4593
4594	ac_header_compiler=no
4595	fi
4596
4597	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4598	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4599	echo "${ECHO_T}$ac_header_compiler" >&6; }
4600
4601	# Is the header present?
4602	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
4603	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
4604	cat >conftest.$ac_ext <<_ACEOF
4605	/* confdefs.h. */
4606	_ACEOF
4607	cat confdefs.h >>conftest.$ac_ext
4608	cat >>conftest.$ac_ext <<_ACEOF
4609	/* end confdefs.h. */
4610	#include <$ac_header>
4611	_ACEOF
4612	if { (ac_try="$ac_cpp conftest.$ac_ext"
4613	case "(($ac_try" in
4614	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4615	*) ac_try_echo=$ac_try;;
4616	esac
4617	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4618	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4619	ac_status=$?
4620	grep -v '^ *+' conftest.er1 >conftest.err
4621	rm -f conftest.er1
4622	cat conftest.err >&5
4623	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4624	(exit $ac_status); } >/dev/null && {
4625	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
4626	test ! -s conftest.err
4627	}; then
4628	ac_header_preproc=yes
4629	else
4630	echo "$as_me: failed program was:" >&5
4631	sed 's/^/\| /' conftest.$ac_ext >&5
4632
4633	ac_header_preproc=no
4634	fi
4635
4636	rm -f conftest.err conftest.$ac_ext
4637	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4638	echo "${ECHO_T}$ac_header_preproc" >&6; }
4639
4640	# So? What about this header?
4641	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4642	yes:no: )
4643	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4644	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4645	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4646	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4647	ac_header_preproc=yes
4648	;;
4649	no:yes:* )
4650	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4651	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4652	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
4653	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
4654	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4655	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4656	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
4657	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
4658	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4659	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4660	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4661	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4662
4663	;;
4664	esac
4665	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
4666	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
4667	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4668	echo $ECHO_N "(cached) $ECHO_C" >&6
4669	else
4670	eval "$as_ac_Header=\$ac_header_preproc"
4671	fi
4672	ac_res=`eval echo '${'$as_ac_Header'}'`
4673	{ echo "$as_me:$LINENO: result: $ac_res" >&5
4674	echo "${ECHO_T}$ac_res" >&6; }
4675
4676	fi
4677	if test `eval echo '${'$as_ac_Header'}'` = yes; then
4678	cat >>confdefs.h <<_ACEOF
4679	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
4680	_ACEOF
4681
4682	fi
4683
4684	done
4685
4686
4687
4688
4689	if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
4690	if test -n "$ac_tool_prefix"; then
4691	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
4692	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
4693	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
4694	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4695	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
4696	echo $ECHO_N "(cached) $ECHO_C" >&6
4697	else
4698	case $PKG_CONFIG in
4699	[\\/]* \| ?:[\\/]*)
4700	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
4701	;;
4702	*)
4703	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4704	for as_dir in $PATH
4705	do
4706	IFS=$as_save_IFS
4707	test -z "$as_dir" && as_dir=.
4708	for ac_exec_ext in '' $ac_executable_extensions; do
4709	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4710	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
4711	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4712	break 2
4713	fi
4714	done
4715	done
4716	IFS=$as_save_IFS
4717
4718	;;
4719	esac
4720	fi
4721	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
4722	if test -n "$PKG_CONFIG"; then
4723	{ echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
4724	echo "${ECHO_T}$PKG_CONFIG" >&6; }
4725	else
4726	{ echo "$as_me:$LINENO: result: no" >&5
4727	echo "${ECHO_T}no" >&6; }
4728	fi
4729
4730
4731	fi
4732	if test -z "$ac_cv_path_PKG_CONFIG"; then
4733	ac_pt_PKG_CONFIG=$PKG_CONFIG
4734	# Extract the first word of "pkg-config", so it can be a program name with args.
4735	set dummy pkg-config; ac_word=$2
4736	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
4737	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4738	if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then
4739	echo $ECHO_N "(cached) $ECHO_C" >&6
4740	else
4741	case $ac_pt_PKG_CONFIG in
4742	[\\/]* \| ?:[\\/]*)
4743	ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
4744	;;
4745	*)
4746	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4747	for as_dir in $PATH
4748	do
4749	IFS=$as_save_IFS
4750	test -z "$as_dir" && as_dir=.
4751	for ac_exec_ext in '' $ac_executable_extensions; do
4752	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4753	ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
4754	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4755	break 2
4756	fi
4757	done
4758	done
4759	IFS=$as_save_IFS
4760
4761	;;
4762	esac
4763	fi
4764	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
4765	if test -n "$ac_pt_PKG_CONFIG"; then
4766	{ echo "$as_me:$LINENO: result: $ac_pt_PKG_CONFIG" >&5
4767	echo "${ECHO_T}$ac_pt_PKG_CONFIG" >&6; }
4768	else
4769	{ echo "$as_me:$LINENO: result: no" >&5
4770	echo "${ECHO_T}no" >&6; }
4771	fi
4772
4773	if test "x$ac_pt_PKG_CONFIG" = x; then
4774	PKG_CONFIG=""
4775	else
4776	case $cross_compiling:$ac_tool_warned in
4777	yes:)
4778	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
4779	whose name does not start with the host triplet. If you think this
4780	configuration is useful to you, please write to autoconf@gnu.org." >&5
4781	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
4782	whose name does not start with the host triplet. If you think this
4783	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
4784	ac_tool_warned=yes ;;
4785	esac
4786	PKG_CONFIG=$ac_pt_PKG_CONFIG
4787	fi
4788	else
4789	PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
4790	fi
4791
4792	fi
4793	if test -n "$PKG_CONFIG"; then
4794	_pkg_min_version=0.9.0
4795	{ echo "$as_me:$LINENO: checking pkg-config is at least version $_pkg_min_version" >&5
4796	echo $ECHO_N "checking pkg-config is at least version $_pkg_min_version... $ECHO_C" >&6; }
4797	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
4798	{ echo "$as_me:$LINENO: result: yes" >&5
4799	echo "${ECHO_T}yes" >&6; }
4800	else
4801	{ echo "$as_me:$LINENO: result: no" >&5
4802	echo "${ECHO_T}no" >&6; }
4803	PKG_CONFIG=""
4804	fi
4805
4806	fi
4807
4808	pkg_failed=no
4809	{ echo "$as_me:$LINENO: checking for GLIB" >&5
4810	echo $ECHO_N "checking for GLIB... $ECHO_C" >&6; }
4811
4812	if test -n "$PKG_CONFIG"; then
4813	if test -n "$GLIB_CFLAGS"; then
4814	pkg_cv_GLIB_CFLAGS="$GLIB_CFLAGS"
4815	else
4816	if test -n "$PKG_CONFIG" && \
4817	{ (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"glib-2.0\"") >&5
4818	($PKG_CONFIG --exists --print-errors "glib-2.0") 2>&5
4819	ac_status=$?
4820	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4821	(exit $ac_status); }; then
4822	pkg_cv_GLIB_CFLAGS=`$PKG_CONFIG --cflags "glib-2.0" 2>/dev/null`
4823	else
4824	pkg_failed=yes
4825	fi
4826	fi
4827	else
4828	pkg_failed=untried
4829	fi
4830	if test -n "$PKG_CONFIG"; then
4831	if test -n "$GLIB_LIBS"; then
4832	pkg_cv_GLIB_LIBS="$GLIB_LIBS"
4833	else
4834	if test -n "$PKG_CONFIG" && \
4835	{ (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"glib-2.0\"") >&5
4836	($PKG_CONFIG --exists --print-errors "glib-2.0") 2>&5
4837	ac_status=$?
4838	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4839	(exit $ac_status); }; then
4840	pkg_cv_GLIB_LIBS=`$PKG_CONFIG --libs "glib-2.0" 2>/dev/null`
4841	else
4842	pkg_failed=yes
4843	fi
4844	fi
4845	else
4846	pkg_failed=untried
4847	fi
4848
4849
4850
4851	if test $pkg_failed = yes; then
4852
4853	if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
4854	_pkg_short_errors_supported=yes
4855	else
4856	_pkg_short_errors_supported=no
4857	fi
4858	if test $_pkg_short_errors_supported = yes; then
4859	GLIB_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "glib-2.0"`
4860	else
4861	GLIB_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "glib-2.0"`
4862	fi
4863	# Put the nasty error message in config.log where it belongs
4864	echo "$GLIB_PKG_ERRORS" >&5
4865
4866	{ { echo "$as_me:$LINENO: error: Package requirements (glib-2.0) were not met:
4867
4868	$GLIB_PKG_ERRORS
4869
4870	Consider adjusting the PKG_CONFIG_PATH environment variable if you
4871	installed software in a non-standard prefix.
4872
4873	Alternatively, you may set the environment variables GLIB_CFLAGS
4874	and GLIB_LIBS to avoid the need to call pkg-config.
4875	See the pkg-config man page for more details.
4876	" >&5
4877	echo "$as_me: error: Package requirements (glib-2.0) were not met:
4878
4879	$GLIB_PKG_ERRORS
4880
4881	Consider adjusting the PKG_CONFIG_PATH environment variable if you
4882	installed software in a non-standard prefix.
4883
4884	Alternatively, you may set the environment variables GLIB_CFLAGS
4885	and GLIB_LIBS to avoid the need to call pkg-config.
4886	See the pkg-config man page for more details.
4887	" >&2;}
4888	{ (exit 1); exit 1; }; }
4889	elif test $pkg_failed = untried; then
4890	{ { echo "$as_me:$LINENO: error: The pkg-config script could not be found or is too old. Make sure it
4891	is in your PATH or set the PKG_CONFIG environment variable to the full
4892	path to pkg-config.
4893
4894	Alternatively, you may set the environment variables GLIB_CFLAGS
4895	and GLIB_LIBS to avoid the need to call pkg-config.
4896	See the pkg-config man page for more details.
4897
4898	To get pkg-config, see <http://www.freedesktop.org/software/pkgconfig>.
4899	See \`config.log' for more details." >&5
4900	echo "$as_me: error: The pkg-config script could not be found or is too old. Make sure it
4901	is in your PATH or set the PKG_CONFIG environment variable to the full
4902	path to pkg-config.
4903
4904	Alternatively, you may set the environment variables GLIB_CFLAGS
4905	and GLIB_LIBS to avoid the need to call pkg-config.
4906	See the pkg-config man page for more details.
4907
4908	To get pkg-config, see <http://www.freedesktop.org/software/pkgconfig>.
4909	See \`config.log' for more details." >&2;}
4910	{ (exit 1); exit 1; }; }
4911	else
4912	GLIB_CFLAGS=$pkg_cv_GLIB_CFLAGS
4913	GLIB_LIBS=$pkg_cv_GLIB_LIBS
4914	{ echo "$as_me:$LINENO: result: yes" >&5
4915	echo "${ECHO_T}yes" >&6; }
4916	:
4917	fi
4918
4919	echo Adding glib-2.0 CFLAGS ${GLIB_CFLAGS}
4920	CFLAGS="${GLIB_CFLAGS} ${CFLAGS}"
4921	echo Adding glib-2.0 LDFLAGS ${GLIB_LIBS}
4922	LDFLAGS="${GLIB_LIBS} ${LDFLAGS}"
4923
4924	FOO=`perl -MExtUtils::Embed -e ccopts`
4925	echo Adding perl CFLAGS ${FOO}
4926	CFLAGS=${CFLAGS}\ ${FOO}
4927
4928	{ echo "$as_me:$LINENO: checking for the perl xsubpp precompiler" >&5
4929	echo $ECHO_N "checking for the perl xsubpp precompiler... $ECHO_C" >&6; }
4930	XSUBPPDIR="`(perl -MExtUtils::MakeMaker -e 'print ExtUtils::MakeMaker->new({NAME => qw(owl)})->tool_xsubpp;') \| grep \^XSUBPPDIR \| sed -e 's/XSUBPPDIR = //g;'`"
4931	if test -n "${XSUBPPDIR}"; then
4932	{ echo "$as_me:$LINENO: result: ${XSUBPPDIR}" >&5
4933	echo "${ECHO_T}${XSUBPPDIR}" >&6; }
4934	else
4935	{ { echo "$as_me:$LINENO: error: not found" >&5
4936	echo "$as_me: error: not found" >&2;}
4937	{ (exit 1); exit 1; }; }
4938	fi
4939
4940	FOO=`perl -MExtUtils::Embed -e ldopts \| sed 's/,-E//' \| sed 's/-liconv//'`
4941	echo Adding perl LDFLAGS ${FOO}
4942	LDFLAGS=${LDFLAGS}\ ${FOO}
4943
4944	{ echo "$as_me:$LINENO: checking for /usr/share/terminfo" >&5
4945	echo $ECHO_N "checking for /usr/share/terminfo... $ECHO_C" >&6; }
4946	if test "${ac_cv_file__usr_share_terminfo+set}" = set; then
4947	echo $ECHO_N "(cached) $ECHO_C" >&6
4948	else
4949	test "$cross_compiling" = yes &&
4950	{ { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
4951	echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
4952	{ (exit 1); exit 1; }; }
4953	if test -r "/usr/share/terminfo"; then
4954	ac_cv_file__usr_share_terminfo=yes
4955	else
4956	ac_cv_file__usr_share_terminfo=no
4957	fi
4958	fi
4959	{ echo "$as_me:$LINENO: result: $ac_cv_file__usr_share_terminfo" >&5
4960	echo "${ECHO_T}$ac_cv_file__usr_share_terminfo" >&6; }
4961	if test $ac_cv_file__usr_share_terminfo = yes; then
4962
4963	cat >>confdefs.h <<\_ACEOF
4964	#define TERMINFO "/usr/share/terminfo"
4965	_ACEOF
4966
4967	else
4968	{ echo "$as_me:$LINENO: checking for /usr/share/lib/terminfo" >&5
4969	echo $ECHO_N "checking for /usr/share/lib/terminfo... $ECHO_C" >&6; }
4970	if test "${ac_cv_file__usr_share_lib_terminfo+set}" = set; then
4971	echo $ECHO_N "(cached) $ECHO_C" >&6
4972	else
4973	test "$cross_compiling" = yes &&
4974	{ { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
4975	echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
4976	{ (exit 1); exit 1; }; }
4977	if test -r "/usr/share/lib/terminfo"; then
4978	ac_cv_file__usr_share_lib_terminfo=yes
4979	else
4980	ac_cv_file__usr_share_lib_terminfo=no
4981	fi
4982	fi
4983	{ echo "$as_me:$LINENO: result: $ac_cv_file__usr_share_lib_terminfo" >&5
4984	echo "${ECHO_T}$ac_cv_file__usr_share_lib_terminfo" >&6; }
4985	if test $ac_cv_file__usr_share_lib_terminfo = yes; then
4986
4987	cat >>confdefs.h <<\_ACEOF
4988	#define TERMINFO "/usr/share/lib/terminfo"
4989	_ACEOF
4990
4991	else
4992	{ { echo "$as_me:$LINENO: error: No terminfo found for this system" >&5
4993	echo "$as_me: error: No terminfo found for this system" >&2;}
4994	{ (exit 1); exit 1; }; }
4995	fi
4996
4997	fi
4998
4999
5000
5001
5002	ac_aux_dir=
5003	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
5004	if test -f "$ac_dir/install-sh"; then
5005	ac_aux_dir=$ac_dir
5006	ac_install_sh="$ac_aux_dir/install-sh -c"
5007	break
5008	elif test -f "$ac_dir/install.sh"; then
5009	ac_aux_dir=$ac_dir
5010	ac_install_sh="$ac_aux_dir/install.sh -c"
5011	break
5012	elif test -f "$ac_dir/shtool"; then
5013	ac_aux_dir=$ac_dir
5014	ac_install_sh="$ac_aux_dir/shtool install -c"
5015	break
5016	fi
5017	done
5018	if test -z "$ac_aux_dir"; then
5019	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
5020	echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
5021	{ (exit 1); exit 1; }; }
5022	fi
5023
5024	# These three variables are undocumented and unsupported,
5025	# and are intended to be withdrawn in a future Autoconf release.
5026	# They can cause serious problems if a builder's source tree is in a directory
5027	# whose full name contains unusual characters.
5028	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
5029	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
5030	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
5031
5032
5033	# Find a good install program. We prefer a C program (faster),
5034	# so one script is as good as another. But avoid the broken or
5035	# incompatible versions:
5036	# SysV /etc/install, /usr/sbin/install
5037	# SunOS /usr/etc/install
5038	# IRIX /sbin/install
5039	# AIX /bin/install
5040	# AmigaOS /C/install, which installs bootblocks on floppy discs
5041	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5042	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
5043	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5044	# OS/2's system install, which has a completely different semantic
5045	# ./install, which can be erroneously created by make from ./install.sh.
5046	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
5047	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
5048	if test -z "$INSTALL"; then
5049	if test "${ac_cv_path_install+set}" = set; then
5050	echo $ECHO_N "(cached) $ECHO_C" >&6
5051	else
5052	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5053	for as_dir in $PATH
5054	do
5055	IFS=$as_save_IFS
5056	test -z "$as_dir" && as_dir=.
5057	# Account for people who put trailing slashes in PATH elements.
5058	case $as_dir/ in
5059	./ \| .// \| /cC/* \| \
5060	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
5061	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \
5062	/usr/ucb/* ) ;;
5063	*)
5064	# OSF1 and SCO ODT 3.0 have their own names for install.
5065	# Don't use installbsd from OSF since it installs stuff as root
5066	# by default.
5067	for ac_prog in ginstall scoinst install; do
5068	for ac_exec_ext in '' $ac_executable_extensions; do
5069	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
5070	if test $ac_prog = install &&
5071	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5072	# AIX install. It has an incompatible calling convention.
5073	:
5074	elif test $ac_prog = install &&
5075	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5076	# program-specific install script used by HP pwplus--don't use.
5077	:
5078	else
5079	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5080	break 3
5081	fi
5082	fi
5083	done
5084	done
5085	;;
5086	esac
5087	done
5088	IFS=$as_save_IFS
5089
5090
5091	fi
5092	if test "${ac_cv_path_install+set}" = set; then
5093	INSTALL=$ac_cv_path_install
5094	else
5095	# As a last resort, use the slow shell script. Don't cache a
5096	# value for INSTALL within a source directory, because that will
5097	# break other packages using the cache if that directory is
5098	# removed, or if the value is a relative name.
5099	INSTALL=$ac_install_sh
5100	fi
5101	fi
5102	{ echo "$as_me:$LINENO: result: $INSTALL" >&5
5103	echo "${ECHO_T}$INSTALL" >&6; }
5104
5105	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5106	# It thinks the first close brace ends the variable substitution.
5107	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5108
5109	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5110
5111	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5112
5113
5114	subdirs="$subdirs libfaim"
5115
5116
5117	ac_config_files="$ac_config_files Makefile"
5118
5119	cat >confcache <<\_ACEOF
5120	# This file is a shell script that caches the results of configure
5121	# tests run on this system so they can be shared between configure
5122	# scripts and configure runs, see configure's option --config-cache.
5123	# It is not useful on other systems. If it contains results you don't
5124	# want to keep, you may remove or edit it.
5125	#
5126	# config.status only pays attention to the cache file if you give it
5127	# the --recheck option to rerun configure.
5128	#
5129	# `ac_cv_env_foo' variables (set or unset) will be overridden when
5130	# loading this file, other unset `ac_cv_foo' will be assigned the
5131	# following values.
5132
5133	_ACEOF
5134
5135	# The following way of writing the cache mishandles newlines in values,
5136	# but we know of no workaround that is simple, portable, and efficient.
5137	# So, we kill variables containing newlines.
5138	# Ultrix sh set writes to stderr and can't be redirected directly,
5139	# and sets the high bit in the cache file unless we assign to the vars.
5140	(
5141	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
5142	eval ac_val=\$$ac_var
5143	case $ac_val in #(
5144	${as_nl})
5145	case $ac_var in #(
5146	_cv_) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
5147	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
5148	esac
5149	case $ac_var in #(
5150	_ \| IFS \| as_nl) ;; #(
5151	*) $as_unset $ac_var ;;
5152	esac ;;
5153	esac
5154	done
5155
5156	(set) 2>&1 \|
5157	case $as_nl`(ac_space=' '; set) 2>&1` in #(
5158	${as_nl}ac_space=\ )
5159	# `set' does not quote correctly, so add quotes (double-quote
5160	# substitution turns \\\\ into \\, and sed turns \\ into \).
5161	sed -n \
5162	"s/'/'\\\\''/g;
5163	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
5164	;; #(
5165	*)
5166	# `set' quotes correctly as required by POSIX, so do not add quotes.
5167	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
5168	;;
5169	esac \|
5170	sort
5171	) \|
5172	sed '
5173	/^ac_cv_env_/b end
5174	t clear
5175	:clear
5176	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
5177	t end
5178	s/^$[^=]$=$.$$/\1=${\1=\2}/
5179	:end' >>confcache
5180	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5181	if test -w "$cache_file"; then
5182	test "x$cache_file" != "x/dev/null" &&
5183	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5
5184	echo "$as_me: updating cache $cache_file" >&6;}
5185	cat confcache >$cache_file
5186	else
5187	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
5188	echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5189	fi
5190	fi
5191	rm -f confcache
5192
5193	test "x$prefix" = xNONE && prefix=$ac_default_prefix
5194	# Let make expand exec_prefix.
5195	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5196
5197	DEFS=-DHAVE_CONFIG_H
5198
5199	ac_libobjs=
5200	ac_ltlibobjs=
5201	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5202	# 1. Remove the extension, and $U if already installed.
5203	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
5204	ac_i=`echo "$ac_i" \| sed "$ac_script"`
5205	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
5206	# will be set to the directory where LIBOBJS objects are built.
5207	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
5208	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
5209	done
5210	LIBOBJS=$ac_libobjs
5211
5212	LTLIBOBJS=$ac_ltlibobjs
5213
5214
5215
5216	: ${CONFIG_STATUS=./config.status}
5217	ac_clean_files_save=$ac_clean_files
5218	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5219	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
5220	echo "$as_me: creating $CONFIG_STATUS" >&6;}
5221	cat >$CONFIG_STATUS <<_ACEOF
5222	#! $SHELL
5223	# Generated by $as_me.
5224	# Run this file to recreate the current configuration.
5225	# Compiler output produced by configure, useful for debugging
5226	# configure, is in config.log if it exists.
5227
5228	debug=false
5229	ac_cs_recheck=false
5230	ac_cs_silent=false
5231	SHELL=\${CONFIG_SHELL-$SHELL}
5232	_ACEOF
5233
5234	cat >>$CONFIG_STATUS <<\_ACEOF
5235	## --------------------- ##
5236	## M4sh Initialization. ##
5237	## --------------------- ##
5238
5239	# Be more Bourne compatible
5240	DUALCASE=1; export DUALCASE # for MKS sh
5241	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
5242	emulate sh
5243	NULLCMD=:
5244	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
5245	# is contrary to our usage. Disable this feature.
5246	alias -g '${1+"$@"}'='"$@"'
5247	setopt NO_GLOB_SUBST
5248	else
5249	case `(set -o) 2>/dev/null` in
5250	posix) set -o posix ;;
5251	esac
5252
5253	fi
5254
5255
5256
5257
5258	# PATH needs CR
5259	# Avoid depending upon Character Ranges.
5260	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5261	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5262	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5263	as_cr_digits='0123456789'
5264	as_cr_alnum=$as_cr_Letters$as_cr_digits
5265
5266	# The user is always right.
5267	if test "${PATH_SEPARATOR+set}" != set; then
5268	echo "#! /bin/sh" >conf$$.sh
5269	echo "exit 0" >>conf$$.sh
5270	chmod +x conf$$.sh
5271	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5272	PATH_SEPARATOR=';'
5273	else
5274	PATH_SEPARATOR=:
5275	fi
5276	rm -f conf$$.sh
5277	fi
5278
5279	# Support unset when possible.
5280	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
5281	as_unset=unset
5282	else
5283	as_unset=false
5284	fi
5285
5286
5287	# IFS
5288	# We need space, tab and new line, in precisely that order. Quoting is
5289	# there to prevent editors from complaining about space-tab.
5290	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
5291	# splitting by setting IFS to empty value.)
5292	as_nl='
5293	'
5294	IFS=" "" $as_nl"
5295
5296	# Find who we are. Look in the path if we contain no directory separator.
5297	case $0 in
5298	[\\/] ) as_myself=$0 ;;
5299	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5300	for as_dir in $PATH
5301	do
5302	IFS=$as_save_IFS
5303	test -z "$as_dir" && as_dir=.
5304	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5305	done
5306	IFS=$as_save_IFS
5307
5308	;;
5309	esac
5310	# We did not find ourselves, most probably we were run as `sh COMMAND'
5311	# in which case we are not to be found in the path.
5312	if test "x$as_myself" = x; then
5313	as_myself=$0
5314	fi
5315	if test ! -f "$as_myself"; then
5316	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5317	{ (exit 1); exit 1; }
5318	fi
5319
5320	# Work around bugs in pre-3.0 UWIN ksh.
5321	for as_var in ENV MAIL MAILPATH
5322	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
5323	done
5324	PS1='$ '
5325	PS2='> '
5326	PS4='+ '
5327
5328	# NLS nuisances.
5329	for as_var in \
5330	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
5331	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
5332	LC_TELEPHONE LC_TIME
5333	do
5334	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
5335	eval $as_var=C; export $as_var
5336	else
5337	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
5338	fi
5339	done
5340
5341	# Required to use basename.
5342	if expr a : '$a$' >/dev/null 2>&1 &&
5343	test "X`expr 00001 : '.*$...$'`" = X001; then
5344	as_expr=expr
5345	else
5346	as_expr=false
5347	fi
5348
5349	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5350	as_basename=basename
5351	else
5352	as_basename=false
5353	fi
5354
5355
5356	# Name of the executable.
5357	as_me=`$as_basename -- "$0" \|\|
5358	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
5359	X"$0" : 'X$//$$' \\| \
5360	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
5361	echo X/"$0" \|
5362	sed '/^.\/$[^/][^/]$\/*$/{
5363	s//\1/
5364	q
5365	}
5366	/^X\/$\/\/$$/{
5367	s//\1/
5368	q
5369	}
5370	/^X\/$\/$.*/{
5371	s//\1/
5372	q
5373	}
5374	s/.*/./; q'`
5375
5376	# CDPATH.
5377	$as_unset CDPATH
5378
5379
5380
5381	as_lineno_1=$LINENO
5382	as_lineno_2=$LINENO
5383	test "x$as_lineno_1" != "x$as_lineno_2" &&
5384	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" \|\| {
5385
5386	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
5387	# uniformly replaced by the line number. The first 'sed' inserts a
5388	# line-number line after each line using $LINENO; the second 'sed'
5389	# does the real work. The second script uses 'N' to pair each
5390	# line-number line with the line containing $LINENO, and appends
5391	# trailing '-' during substitution so that $LINENO is not a special
5392	# case at line end.
5393	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
5394	# scripts with optimization help from Paolo Bonzini. Blame Lee
5395	# E. McMahon (1931-1989) for sed's syntax. :-)
5396	sed -n '
5397	p
5398	/[$]LINENO/=
5399	' <$as_myself \|
5400	sed '
5401	s/[$]LINENO.*/&-/
5402	t lineno
5403	b
5404	:lineno
5405	N
5406	:loop
5407	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
5408	t loop
5409	s/-\n.*//
5410	' >$as_me.lineno &&
5411	chmod +x "$as_me.lineno" \|\|
5412	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
5413	{ (exit 1); exit 1; }; }
5414
5415	# Don't try to exec as it changes $[0], causing all sort of problems
5416	# (the dirname of $[0] is not the place where we might find the
5417	# original and so on. Autoconf is especially sensitive to this).
5418	. "./$as_me.lineno"
5419	# Exit status is that of the last command.
5420	exit
5421	}
5422
5423
5424	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5425	as_dirname=dirname
5426	else
5427	as_dirname=false
5428	fi
5429
5430	ECHO_C= ECHO_N= ECHO_T=
5431	case `echo -n x` in
5432	-n*)
5433	case `echo 'x\c'` in
5434	c) ECHO_T=' ';; # ECHO_T is single tab character.
5435	*) ECHO_C='\c';;
5436	esac;;
5437	*)
5438	ECHO_N='-n';;
5439	esac
5440
5441	if expr a : '$a$' >/dev/null 2>&1 &&
5442	test "X`expr 00001 : '.*$...$'`" = X001; then
5443	as_expr=expr
5444	else
5445	as_expr=false
5446	fi
5447
5448	rm -f conf$$ conf$$.exe conf$$.file
5449	if test -d conf$$.dir; then
5450	rm -f conf$$.dir/conf$$.file
5451	else
5452	rm -f conf$$.dir
5453	mkdir conf$$.dir
5454	fi
5455	echo >conf$$.file
5456	if ln -s conf$$.file conf$$ 2>/dev/null; then
5457	as_ln_s='ln -s'
5458	# ... but there are two gotchas:
5459	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5460	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5461	# In both cases, we have to default to `cp -p'.
5462	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
5463	as_ln_s='cp -p'
5464	elif ln conf$$.file conf$$ 2>/dev/null; then
5465	as_ln_s=ln
5466	else
5467	as_ln_s='cp -p'
5468	fi
5469	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5470	rmdir conf$$.dir 2>/dev/null
5471
5472	if mkdir -p . 2>/dev/null; then
5473	as_mkdir_p=:
5474	else
5475	test -d ./-p && rmdir ./-p
5476	as_mkdir_p=false
5477	fi
5478
5479	if test -x / >/dev/null 2>&1; then
5480	as_test_x='test -x'
5481	else
5482	if ls -dL / >/dev/null 2>&1; then
5483	as_ls_L_option=L
5484	else
5485	as_ls_L_option=
5486	fi
5487	as_test_x='
5488	eval sh -c '\''
5489	if test -d "$1"; then
5490	test -d "$1/.";
5491	else
5492	case $1 in
5493	-*)set "./$1";;
5494	esac;
5495	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
5496	???[sx]):;;)false;;esac;fi
5497	'\'' sh
5498	'
5499	fi
5500	as_executable_p=$as_test_x
5501
5502	# Sed expression to map a string onto a valid CPP name.
5503	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5504
5505	# Sed expression to map a string onto a valid variable name.
5506	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5507
5508
5509	exec 6>&1
5510
5511	# Save the log message, to keep $[0] and so on meaningful, and to
5512	# report actual input values of CONFIG_FILES etc. instead of their
5513	# values after options handling.
5514	ac_log="
5515	This file was extended by $as_me, which was
5516	generated by GNU Autoconf 2.61. Invocation command line was
5517
5518	CONFIG_FILES = $CONFIG_FILES
5519	CONFIG_HEADERS = $CONFIG_HEADERS
5520	CONFIG_LINKS = $CONFIG_LINKS
5521	CONFIG_COMMANDS = $CONFIG_COMMANDS
5522	$ $0 $@
5523
5524	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
5525	"
5526
5527	_ACEOF
5528
5529	cat >>$CONFIG_STATUS <<_ACEOF
5530	# Files that config.status was made for.
5531	config_files="$ac_config_files"
5532	config_headers="$ac_config_headers"
5533
5534	_ACEOF
5535
5536	cat >>$CONFIG_STATUS <<\_ACEOF
5537	ac_cs_usage="\
5538	\`$as_me' instantiates files from templates according to the
5539	current configuration.
5540
5541	Usage: $0 [OPTIONS] [FILE]...
5542
5543	-h, --help print this help, then exit
5544	-V, --version print version number and configuration settings, then exit
5545	-q, --quiet do not print progress messages
5546	-d, --debug don't remove temporary files
5547	--recheck update $as_me by reconfiguring in the same conditions
5548	--file=FILE[:TEMPLATE]
5549	instantiate the configuration file FILE
5550	--header=FILE[:TEMPLATE]
5551	instantiate the configuration header FILE
5552
5553	Configuration files:
5554	$config_files
5555
5556	Configuration headers:
5557	$config_headers
5558
5559	Report bugs to <bug-autoconf@gnu.org>."
5560
5561	_ACEOF
5562	cat >>$CONFIG_STATUS <<_ACEOF
5563	ac_cs_version="\\
5564	config.status
5565	configured by $0, generated by GNU Autoconf 2.61,
5566	with options \\"`echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5567
5568	Copyright (C) 2006 Free Software Foundation, Inc.
5569	This config.status script is free software; the Free Software Foundation
5570	gives unlimited permission to copy, distribute and modify it."
5571
5572	ac_pwd='$ac_pwd'
5573	srcdir='$srcdir'
5574	INSTALL='$INSTALL'
5575	_ACEOF
5576
5577	cat >>$CONFIG_STATUS <<\_ACEOF
5578	# If no file are specified by the user, then we need to provide default
5579	# value. By we need to know if files were specified by the user.
5580	ac_need_defaults=:
5581	while test $# != 0
5582	do
5583	case $1 in
5584	--=)
5585	ac_option=`expr "X$1" : 'X$[^=]*$='`
5586	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
5587	ac_shift=:
5588	;;
5589	*)
5590	ac_option=$1
5591	ac_optarg=$2
5592	ac_shift=shift
5593	;;
5594	esac
5595
5596	case $ac_option in
5597	# Handling of the options.
5598	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
5599	ac_cs_recheck=: ;;
5600	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
5601	echo "$ac_cs_version"; exit ;;
5602	--debug \| --debu \| --deb \| --de \| --d \| -d )
5603	debug=: ;;
5604	--file \| --fil \| --fi \| --f )
5605	$ac_shift
5606	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
5607	ac_need_defaults=false;;
5608	--header \| --heade \| --head \| --hea )
5609	$ac_shift
5610	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
5611	ac_need_defaults=false;;
5612	--he \| --h)
5613	# Conflict between --help and --header
5614	{ echo "$as_me: error: ambiguous option: $1
5615	Try \`$0 --help' for more information." >&2
5616	{ (exit 1); exit 1; }; };;
5617	--help \| --hel \| -h )
5618	echo "$ac_cs_usage"; exit ;;
5619	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
5620	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
5621	ac_cs_silent=: ;;
5622
5623	# This is an error.
5624	-*) { echo "$as_me: error: unrecognized option: $1
5625	Try \`$0 --help' for more information." >&2
5626	{ (exit 1); exit 1; }; } ;;
5627
5628	*) ac_config_targets="$ac_config_targets $1"
5629	ac_need_defaults=false ;;
5630
5631	esac
5632	shift
5633	done
5634
5635	ac_configure_extra_args=
5636
5637	if $ac_cs_silent; then
5638	exec 6>/dev/null
5639	ac_configure_extra_args="$ac_configure_extra_args --silent"
5640	fi
5641
5642	_ACEOF
5643	cat >>$CONFIG_STATUS <<_ACEOF
5644	if \$ac_cs_recheck; then
5645	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
5646	CONFIG_SHELL=$SHELL
5647	export CONFIG_SHELL
5648	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5649	fi
5650
5651	_ACEOF
5652	cat >>$CONFIG_STATUS <<\_ACEOF
5653	exec 5>>config.log
5654	{
5655	echo
5656	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5657	## Running $as_me. ##
5658	_ASBOX
5659	echo "$ac_log"
5660	} >&5
5661
5662	_ACEOF
5663	cat >>$CONFIG_STATUS <<_ACEOF
5664	_ACEOF
5665
5666	cat >>$CONFIG_STATUS <<\_ACEOF
5667
5668	# Handling of arguments.
5669	for ac_config_target in $ac_config_targets
5670	do
5671	case $ac_config_target in
5672	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
5673	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
5674
5675	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
5676	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
5677	{ (exit 1); exit 1; }; };;
5678	esac
5679	done
5680
5681
5682	# If the user did not use the arguments to specify the items to instantiate,
5683	# then the envvar interface is used. Set only those that are not.
5684	# We use the long form for the default assignment because of an extremely
5685	# bizarre bug on SunOS 4.1.3.
5686	if $ac_need_defaults; then
5687	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
5688	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
5689	fi
5690
5691	# Have a temporary directory for convenience. Make it in the build tree
5692	# simply because there is no reason against having it here, and in addition,
5693	# creating and moving files from /tmp can sometimes cause problems.
5694	# Hook for its removal unless debugging.
5695	# Note that there is a small window in which the directory will not be cleaned:
5696	# after its creation but before its name has been assigned to `$tmp'.
5697	$debug \|\|
5698	{
5699	tmp=
5700	trap 'exit_status=$?
5701	{ test -z "$tmp" \|\| test ! -d "$tmp" \|\| rm -fr "$tmp"; } && exit $exit_status
5702	' 0
5703	trap '{ (exit 1); exit 1; }' 1 2 13 15
5704	}
5705	# Create a (secure) tmp directory for tmp files.
5706
5707	{
5708	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5709	test -n "$tmp" && test -d "$tmp"
5710	} \|\|
5711	{
5712	tmp=./conf$$-$RANDOM
5713	(umask 077 && mkdir "$tmp")
5714	} \|\|
5715	{
5716	echo "$me: cannot create a temporary directory in ." >&2
5717	{ (exit 1); exit 1; }
5718	}
5719
5720	#
5721	# Set up the sed scripts for CONFIG_FILES section.
5722	#
5723
5724	# No need to generate the scripts if there are no CONFIG_FILES.
5725	# This happens for instance when ./config.status config.h
5726	if test -n "$CONFIG_FILES"; then
5727
5728	_ACEOF
5729
5730
5731
5732	ac_delim='%!_!# '
5733	for ac_last_try in false false false false false :; do
5734	cat >conf$$subs.sed <<_ACEOF
5735	SHELL!$SHELL$ac_delim
5736	PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
5737	PACKAGE_NAME!$PACKAGE_NAME$ac_delim
5738	PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
5739	PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
5740	PACKAGE_STRING!$PACKAGE_STRING$ac_delim
5741	PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
5742	exec_prefix!$exec_prefix$ac_delim
5743	prefix!$prefix$ac_delim
5744	program_transform_name!$program_transform_name$ac_delim
5745	bindir!$bindir$ac_delim
5746	sbindir!$sbindir$ac_delim
5747	libexecdir!$libexecdir$ac_delim
5748	datarootdir!$datarootdir$ac_delim
5749	datadir!$datadir$ac_delim
5750	sysconfdir!$sysconfdir$ac_delim
5751	sharedstatedir!$sharedstatedir$ac_delim
5752	localstatedir!$localstatedir$ac_delim
5753	includedir!$includedir$ac_delim
5754	oldincludedir!$oldincludedir$ac_delim
5755	docdir!$docdir$ac_delim
5756	infodir!$infodir$ac_delim
5757	htmldir!$htmldir$ac_delim
5758	dvidir!$dvidir$ac_delim
5759	pdfdir!$pdfdir$ac_delim
5760	psdir!$psdir$ac_delim
5761	libdir!$libdir$ac_delim
5762	localedir!$localedir$ac_delim
5763	mandir!$mandir$ac_delim
5764	DEFS!$DEFS$ac_delim
5765	ECHO_C!$ECHO_C$ac_delim
5766	ECHO_N!$ECHO_N$ac_delim
5767	ECHO_T!$ECHO_T$ac_delim
5768	LIBS!$LIBS$ac_delim
5769	build_alias!$build_alias$ac_delim
5770	host_alias!$host_alias$ac_delim
5771	target_alias!$target_alias$ac_delim
5772	CC!$CC$ac_delim
5773	CFLAGS!$CFLAGS$ac_delim
5774	LDFLAGS!$LDFLAGS$ac_delim
5775	CPPFLAGS!$CPPFLAGS$ac_delim
5776	ac_ct_CC!$ac_ct_CC$ac_delim
5777	EXEEXT!$EXEEXT$ac_delim
5778	OBJEXT!$OBJEXT$ac_delim
5779	CPP!$CPP$ac_delim
5780	GREP!$GREP$ac_delim
5781	EGREP!$EGREP$ac_delim
5782	PKG_CONFIG!$PKG_CONFIG$ac_delim
5783	GLIB_CFLAGS!$GLIB_CFLAGS$ac_delim
5784	GLIB_LIBS!$GLIB_LIBS$ac_delim
5785	XSUBPPDIR!$XSUBPPDIR$ac_delim
5786	INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
5787	INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
5788	INSTALL_DATA!$INSTALL_DATA$ac_delim
5789	subdirs!$subdirs$ac_delim
5790	LIBOBJS!$LIBOBJS$ac_delim
5791	LTLIBOBJS!$LTLIBOBJS$ac_delim
5792	_ACEOF
5793
5794	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed \| grep -c X` = 57; then
5795	break
5796	elif $ac_last_try; then
5797	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
5798	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
5799	{ (exit 1); exit 1; }; }
5800	else
5801	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5802	fi
5803	done
5804
5805	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
5806	if test -n "$ac_eof"; then
5807	ac_eof=`echo "$ac_eof" \| sort -nru \| sed 1q`
5808	ac_eof=`expr $ac_eof + 1`
5809	fi
5810
5811	cat >>$CONFIG_STATUS <<_ACEOF
5812	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
5813	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
5814	_ACEOF
5815	sed '
5816	s/[,\\&]/\\&/g; s/@/@\|#_!!_#\|/g
5817	s/^/s,@/; s/!/@,\|#_!!_#\|/
5818	:n
5819	t n
5820	s/'"$ac_delim"'$/,g/; t
5821	s/$/\\/; p
5822	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@\|#_!!_#\|/g; b n
5823	' >>$CONFIG_STATUS <conf$$subs.sed
5824	rm -f conf$$subs.sed
5825	cat >>$CONFIG_STATUS <<_ACEOF
5826	:end
5827	s/\|#_!!_#\|//g
5828	CEOF$ac_eof
5829	_ACEOF
5830
5831
5832	# VPATH may cause trouble with some makes, so we remove $(srcdir),
5833	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5834	# trailing colons and then remove the whole line if VPATH becomes empty
5835	# (actually we leave an empty line to preserve line numbers).
5836	if test "x$srcdir" = x.; then
5837	ac_vpsub='/^[ ]VPATH[ ]=/{
5838	s/:\$(srcdir):/:/
5839	s/:\${srcdir}:/:/
5840	s/:@srcdir@:/:/
5841	s/^$[^=]=[ ]$:*/\1/
5842	s/:*$//
5843	s/^[^=]=[ ]$//
5844	}'
5845	fi
5846
5847	cat >>$CONFIG_STATUS <<\_ACEOF
5848	fi # test -n "$CONFIG_FILES"
5849
5850
5851	for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS
5852	do
5853	case $ac_tag in
5854	:[FHLC]) ac_mode=$ac_tag; continue;;
5855	esac
5856	case $ac_mode$ac_tag in
5857	:[FHL]:);;
5858	:L* \| :C:) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
5859	echo "$as_me: error: Invalid tag $ac_tag." >&2;}
5860	{ (exit 1); exit 1; }; };;
5861	:[FH]-) ac_tag=-:-;;
5862	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5863	esac
5864	ac_save_IFS=$IFS
5865	IFS=:
5866	set x $ac_tag
5867	IFS=$ac_save_IFS
5868	shift
5869	ac_file=$1
5870	shift
5871
5872	case $ac_mode in
5873	:L) ac_source=$1;;
5874	:[FH])
5875	ac_file_inputs=
5876	for ac_f
5877	do
5878	case $ac_f in
5879	-) ac_f="$tmp/stdin";;
5880	*) # Look for the file first in the build tree, then in the source tree
5881	# (if the path is not absolute). The absolute path cannot be DOS-style,
5882	# because $ac_f cannot contain `:'.
5883	test -f "$ac_f" \|\|
5884	case $ac_f in
5885	[\\/$]*) false;;
5886	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5887	esac \|\|
5888	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
5889	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
5890	{ (exit 1); exit 1; }; };;
5891	esac
5892	ac_file_inputs="$ac_file_inputs $ac_f"
5893	done
5894
5895	# Let's still pretend it is `configure' which instantiates (i.e., don't
5896	# use $as_me), people would be surprised to read:
5897	# /* config.h. Generated by config.status. */
5898	configure_input="Generated from "`IFS=:
5899	echo $* \| sed 's\|^[^:]/\|\|;s\|:[^:]/\|, \|g'`" by configure."
5900	if test x"$ac_file" != x-; then
5901	configure_input="$ac_file. $configure_input"
5902	{ echo "$as_me:$LINENO: creating $ac_file" >&5
5903	echo "$as_me: creating $ac_file" >&6;}
5904	fi
5905
5906	case $ac_tag in
5907	:-: \| *:-) cat >"$tmp/stdin";;
5908	esac
5909	;;
5910	esac
5911
5912	ac_dir=`$as_dirname -- "$ac_file" \|\|
5913	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
5914	X"$ac_file" : 'X$//$[^/]' \\| \
5915	X"$ac_file" : 'X$//$$' \\| \
5916	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
5917	echo X"$ac_file" \|
5918	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
5919	s//\1/
5920	q
5921	}
5922	/^X$\/\/$[^/].*/{
5923	s//\1/
5924	q
5925	}
5926	/^X$\/\/$$/{
5927	s//\1/
5928	q
5929	}
5930	/^X$\/$.*/{
5931	s//\1/
5932	q
5933	}
5934	s/.*/./; q'`
5935	{ as_dir="$ac_dir"
5936	case $as_dir in #(
5937	-*) as_dir=./$as_dir;;
5938	esac
5939	test -d "$as_dir" \|\| { $as_mkdir_p && mkdir -p "$as_dir"; } \|\| {
5940	as_dirs=
5941	while :; do
5942	case $as_dir in #(
5943	\') as_qdir=`echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #(
5944	*) as_qdir=$as_dir;;
5945	esac
5946	as_dirs="'$as_qdir' $as_dirs"
5947	as_dir=`$as_dirname -- "$as_dir" \|\|
5948	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
5949	X"$as_dir" : 'X$//$[^/]' \\| \
5950	X"$as_dir" : 'X$//$$' \\| \
5951	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
5952	echo X"$as_dir" \|
5953	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
5954	s//\1/
5955	q
5956	}
5957	/^X$\/\/$[^/].*/{
5958	s//\1/
5959	q
5960	}
5961	/^X$\/\/$$/{
5962	s//\1/
5963	q
5964	}
5965	/^X$\/$.*/{
5966	s//\1/
5967	q
5968	}
5969	s/.*/./; q'`
5970	test -d "$as_dir" && break
5971	done
5972	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
5973	} \|\| test -d "$as_dir" \|\| { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
5974	echo "$as_me: error: cannot create directory $as_dir" >&2;}
5975	{ (exit 1); exit 1; }; }; }
5976	ac_builddir=.
5977
5978	case "$ac_dir" in
5979	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5980	*)
5981	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
5982	# A ".." for each directory in $ac_dir_suffix.
5983	ac_top_builddir_sub=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,/..,g;s,/,,'`
5984	case $ac_top_builddir_sub in
5985	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5986	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5987	esac ;;
5988	esac
5989	ac_abs_top_builddir=$ac_pwd
5990	ac_abs_builddir=$ac_pwd$ac_dir_suffix
5991	# for backward compatibility:
5992	ac_top_builddir=$ac_top_build_prefix
5993
5994	case $srcdir in
5995	.) # We are building in place.
5996	ac_srcdir=.
5997	ac_top_srcdir=$ac_top_builddir_sub
5998	ac_abs_top_srcdir=$ac_pwd ;;
5999	[\\/]* \| ?:[\\/]* ) # Absolute name.
6000	ac_srcdir=$srcdir$ac_dir_suffix;
6001	ac_top_srcdir=$srcdir
6002	ac_abs_top_srcdir=$srcdir ;;
6003	*) # Relative name.
6004	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
6005	ac_top_srcdir=$ac_top_build_prefix$srcdir
6006	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
6007	esac
6008	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
6009
6010
6011	case $ac_mode in
6012	:F)
6013	#
6014	# CONFIG_FILE
6015	#
6016
6017	case $INSTALL in
6018	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6019	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
6020	esac
6021	_ACEOF
6022
6023	cat >>$CONFIG_STATUS <<\_ACEOF
6024	# If the template does not know about datarootdir, expand it.
6025	# FIXME: This hack should be removed a few years after 2.60.
6026	ac_datarootdir_hack=; ac_datarootdir_seen=
6027
6028	case `sed -n '/datarootdir/ {
6029	p
6030	q
6031	}
6032	/@datadir@/p
6033	/@docdir@/p
6034	/@infodir@/p
6035	/@localedir@/p
6036	/@mandir@/p
6037	' $ac_file_inputs` in
6038	datarootdir) ac_datarootdir_seen=yes;;
6039	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
6040	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6041	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6042	_ACEOF
6043	cat >>$CONFIG_STATUS <<_ACEOF
6044	ac_datarootdir_hack='
6045	s&@datadir@&$datadir&g
6046	s&@docdir@&$docdir&g
6047	s&@infodir@&$infodir&g
6048	s&@localedir@&$localedir&g
6049	s&@mandir@&$mandir&g
6050	s&\\\${datarootdir}&$datarootdir&g' ;;
6051	esac
6052	_ACEOF
6053
6054	# Neutralize VPATH when `$srcdir' = `.'.
6055	# Shell code in configure.ac might set extrasub.
6056	# FIXME: do we really want to maintain this feature?
6057	cat >>$CONFIG_STATUS <<_ACEOF
6058	sed "$ac_vpsub
6059	$extrasub
6060	_ACEOF
6061	cat >>$CONFIG_STATUS <<\_ACEOF
6062	:t
6063	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6064	s&@configure_input@&$configure_input&;t t
6065	s&@top_builddir@&$ac_top_builddir_sub&;t t
6066	s&@srcdir@&$ac_srcdir&;t t
6067	s&@abs_srcdir@&$ac_abs_srcdir&;t t
6068	s&@top_srcdir@&$ac_top_srcdir&;t t
6069	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
6070	s&@builddir@&$ac_builddir&;t t
6071	s&@abs_builddir@&$ac_abs_builddir&;t t
6072	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
6073	s&@INSTALL@&$ac_INSTALL&;t t
6074	$ac_datarootdir_hack
6075	" $ac_file_inputs \| sed -f "$tmp/subs-1.sed" >$tmp/out
6076
6077	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6078	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
6079	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
6080	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6081	which seems to be undefined. Please make sure it is defined." >&5
6082	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6083	which seems to be undefined. Please make sure it is defined." >&2;}
6084
6085	rm -f "$tmp/stdin"
6086	case $ac_file in
6087	-) cat "$tmp/out"; rm -f "$tmp/out";;
6088	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
6089	esac
6090	;;
6091	:H)
6092	#
6093	# CONFIG_HEADER
6094	#
6095	_ACEOF
6096
6097	# Transform confdefs.h into a sed script `conftest.defines', that
6098	# substitutes the proper values into config.h.in to produce config.h.
6099	rm -f conftest.defines conftest.tail
6100	# First, append a space to every undef/define line, to ease matching.
6101	echo 's/$/ /' >conftest.defines
6102	# Then, protect against being on the right side of a sed subst, or in
6103	# an unquoted here document, in config.status. If some macros were
6104	# called several times there might be several #defines for the same
6105	# symbol, which is useless. But do not sort them, since the last
6106	# AC_DEFINE must be honored.
6107	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
6108	# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
6109	# NAME is the cpp macro being defined, VALUE is the value it is being given.
6110	# PARAMS is the parameter list in the macro definition--in most cases, it's
6111	# just an empty string.
6112	ac_dA='s,^\$[ #]\$[^ ]\\([ ]*'
6113	ac_dB='\\)[ (].*,\\1define\\2'
6114	ac_dC=' '
6115	ac_dD=' ,'
6116
6117	uniq confdefs.h \|
6118	sed -n '
6119	t rset
6120	:rset
6121	s/^[ ]#[ ]define[ ][ ]*//
6122	t ok
6123	d
6124	:ok
6125	s/[\\&,]/\\&/g
6126	s/^$'"$ac_word_re"'$$([^()])$[ ]$.*$/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
6127	s/^$'"$ac_word_re"'$[ ]$.$/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
6128	' >>conftest.defines
6129
6130	# Remove the space that was appended to ease matching.
6131	# Then replace #undef with comments. This is necessary, for
6132	# example, in the case of _POSIX_SOURCE, which is predefined and required
6133	# on some systems where configure will not decide to define it.
6134	# (The regexp can be short, since the line contains either #define or #undef.)
6135	echo 's/ $//
6136	s,^[ #]u.,/* & */,' >>conftest.defines
6137
6138	# Break up conftest.defines:
6139	ac_max_sed_lines=50
6140
6141	# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
6142	# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
6143	# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
6144	# et cetera.
6145	ac_in='$ac_file_inputs'
6146	ac_out='"$tmp/out1"'
6147	ac_nxt='"$tmp/out2"'
6148
6149	while :
6150	do
6151	# Write a here document:
6152	cat >>$CONFIG_STATUS <<_ACEOF
6153	# First, check the format of the line:
6154	cat >"\$tmp/defines.sed" <<\\CEOF
6155	/^[ ]#[ ]undef[ ][ ]$ac_word_re[ ]\$/b def
6156	/^[ ]#[ ]define[ ][ ]*$ac_word_re[( ]/b def
6157	b
6158	:def
6159	_ACEOF
6160	sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
6161	echo 'CEOF
6162	sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
6163	ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
6164	sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
6165	grep . conftest.tail >/dev/null \|\| break
6166	rm -f conftest.defines
6167	mv conftest.tail conftest.defines
6168	done
6169	rm -f conftest.defines conftest.tail
6170
6171	echo "ac_result=$ac_in" >>$CONFIG_STATUS
6172	cat >>$CONFIG_STATUS <<\_ACEOF
6173	if test x"$ac_file" != x-; then
6174	echo "/* $configure_input */" >"$tmp/config.h"
6175	cat "$ac_result" >>"$tmp/config.h"
6176	if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then
6177	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
6178	echo "$as_me: $ac_file is unchanged" >&6;}
6179	else
6180	rm -f $ac_file
6181	mv "$tmp/config.h" $ac_file
6182	fi
6183	else
6184	echo "/* $configure_input */"
6185	cat "$ac_result"
6186	fi
6187	rm -f "$tmp/out12"
6188	;;
6189
6190
6191	esac
6192
6193	done # for ac_tag
6194
6195
6196	{ (exit 0); exit 0; }
6197	_ACEOF
6198	chmod +x $CONFIG_STATUS
6199	ac_clean_files=$ac_clean_files_save
6200
6201
6202	# configure is writing to config.log, and then calls config.status.
6203	# config.status does its own redirection, appending to config.log.
6204	# Unfortunately, on DOS this fails, as config.log is still kept open
6205	# by configure, so config.status won't be able to write to it; its
6206	# output is simply discarded. So we exec the FD to /dev/null,
6207	# effectively closing config.log, so it can be properly (re)opened and
6208	# appended to by config.status. When coming back to configure, we
6209	# need to make the FD available again.
6210	if test "$no_create" != yes; then
6211	ac_cs_success=:
6212	ac_config_status_args=
6213	test "$silent" = yes &&
6214	ac_config_status_args="$ac_config_status_args --quiet"
6215	exec 5>/dev/null
6216	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
6217	exec 5>>config.log
6218	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
6219	# would make configure fail if this is the last instruction.
6220	$ac_cs_success \|\| { (exit 1); exit 1; }
6221	fi
6222
6223	#
6224	# CONFIG_SUBDIRS section.
6225	#
6226	if test "$no_recursion" != yes; then
6227
6228	# Remove --cache-file and --srcdir arguments so they do not pile up.
6229	ac_sub_configure_args=
6230	ac_prev=
6231	eval "set x $ac_configure_args"
6232	shift
6233	for ac_arg
6234	do
6235	if test -n "$ac_prev"; then
6236	ac_prev=
6237	continue
6238	fi
6239	case $ac_arg in
6240	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
6241	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
6242	ac_prev=cache_file ;;
6243	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
6244	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \
6245	\| --c=*)
6246	;;
6247	--config-cache \| -C)
6248	;;
6249	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
6250	ac_prev=srcdir ;;
6251	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
6252	;;
6253	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
6254	ac_prev=prefix ;;
6255	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
6256	;;
6257	*)
6258	case $ac_arg in
6259	\') ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
6260	esac
6261	ac_sub_configure_args="$ac_sub_configure_args '$ac_arg'" ;;
6262	esac
6263	done
6264
6265	# Always prepend --prefix to ensure using the same prefix
6266	# in subdir configurations.
6267	ac_arg="--prefix=$prefix"
6268	case $ac_arg in
6269	\') ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
6270	esac
6271	ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
6272
6273	# Pass --silent
6274	if test "$silent" = yes; then
6275	ac_sub_configure_args="--silent $ac_sub_configure_args"
6276	fi
6277
6278	ac_popdir=`pwd`
6279	for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
6280
6281	# Do not complain, so a configure script can configure whichever
6282	# parts of a large source tree are present.
6283	test -d "$srcdir/$ac_dir" \|\| continue
6284
6285	ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
6286	echo "$as_me:$LINENO: $ac_msg" >&5
6287	echo "$ac_msg" >&6
6288	{ as_dir="$ac_dir"
6289	case $as_dir in #(
6290	-*) as_dir=./$as_dir;;
6291	esac
6292	test -d "$as_dir" \|\| { $as_mkdir_p && mkdir -p "$as_dir"; } \|\| {
6293	as_dirs=
6294	while :; do
6295	case $as_dir in #(
6296	\') as_qdir=`echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #(
6297	*) as_qdir=$as_dir;;
6298	esac
6299	as_dirs="'$as_qdir' $as_dirs"
6300	as_dir=`$as_dirname -- "$as_dir" \|\|
6301	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
6302	X"$as_dir" : 'X$//$[^/]' \\| \
6303	X"$as_dir" : 'X$//$$' \\| \
6304	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
6305	echo X"$as_dir" \|
6306	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
6307	s//\1/
6308	q
6309	}
6310	/^X$\/\/$[^/].*/{
6311	s//\1/
6312	q
6313	}
6314	/^X$\/\/$$/{
6315	s//\1/
6316	q
6317	}
6318	/^X$\/$.*/{
6319	s//\1/
6320	q
6321	}
6322	s/.*/./; q'`
6323	test -d "$as_dir" && break
6324	done
6325	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
6326	} \|\| test -d "$as_dir" \|\| { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
6327	echo "$as_me: error: cannot create directory $as_dir" >&2;}
6328	{ (exit 1); exit 1; }; }; }
6329	ac_builddir=.
6330
6331	case "$ac_dir" in
6332	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
6333	*)
6334	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
6335	# A ".." for each directory in $ac_dir_suffix.
6336	ac_top_builddir_sub=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,/..,g;s,/,,'`
6337	case $ac_top_builddir_sub in
6338	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
6339	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
6340	esac ;;
6341	esac
6342	ac_abs_top_builddir=$ac_pwd
6343	ac_abs_builddir=$ac_pwd$ac_dir_suffix
6344	# for backward compatibility:
6345	ac_top_builddir=$ac_top_build_prefix
6346
6347	case $srcdir in
6348	.) # We are building in place.
6349	ac_srcdir=.
6350	ac_top_srcdir=$ac_top_builddir_sub
6351	ac_abs_top_srcdir=$ac_pwd ;;
6352	[\\/]* \| ?:[\\/]* ) # Absolute name.
6353	ac_srcdir=$srcdir$ac_dir_suffix;
6354	ac_top_srcdir=$srcdir
6355	ac_abs_top_srcdir=$srcdir ;;
6356	*) # Relative name.
6357	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
6358	ac_top_srcdir=$ac_top_build_prefix$srcdir
6359	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
6360	esac
6361	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
6362
6363
6364	cd "$ac_dir"
6365
6366	# Check for guested configure; otherwise get Cygnus style configure.
6367	if test -f "$ac_srcdir/configure.gnu"; then
6368	ac_sub_configure=$ac_srcdir/configure.gnu
6369	elif test -f "$ac_srcdir/configure"; then
6370	ac_sub_configure=$ac_srcdir/configure
6371	elif test -f "$ac_srcdir/configure.in"; then
6372	# This should be Cygnus configure.
6373	ac_sub_configure=$ac_aux_dir/configure
6374	else
6375	{ echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5
6376	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
6377	ac_sub_configure=
6378	fi
6379
6380	# The recursion is here.
6381	if test -n "$ac_sub_configure"; then
6382	# Make the cache file name correct relative to the subdirectory.
6383	case $cache_file in
6384	[\\/]* \| ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
6385	*) # Relative name.
6386	ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
6387	esac
6388
6389	{ echo "$as_me:$LINENO: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
6390	echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
6391	# The eval makes quoting arguments work.
6392	eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
6393	--cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" \|\|
6394	{ { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5
6395	echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;}
6396	{ (exit 1); exit 1; }; }
6397	fi
6398
6399	cd "$ac_popdir"
6400	done
6401	fi
6402

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